Fume collecting assembly, range hood, side suction range hood, range hood for two-sided fume collection and central air intake, range hood with partition, and central fume purification device

A fume collecting assembly, a range hood, a side suction range hood, a range hood for two-sided fume collection and central air intake, a range hood with a partition, and a central fume purification device, relating to the technical field of kitchen appliances, for solving the problem whereby a conventional range hood has a poor fume suction effect. The fume collecting assembly comprises a fume collecting panel (100) having a curved recessed portion (150) and an air deflector (300) having a curved protruding portion (310). The air deflector (300) is connected to the fume collecting panel (100), and the curved protruding portion (310) is opposite the curved recessed portion (150), forming a first air inlet (210) and a second air inlet (220) spaced apart from each other. The fume collecting panel (100) comprises a fume collecting port (110) for discharging fumes into a duct (720) of a range hood. The first air inlet (210) and the second air inlet (220) both communicate with the fume collecting ...

Novel stall alarm device of air preheater

The utility model discloses a novel stall alarm device of air preheater, include the air preheater pivot, be close flange and proximity switch, the flange that is close install in the air preheater pivot, proximity switch to be three groups parallelly connected to the DCS system in, be close the proximity sensor horizontal installation on flange and the proximity switch. Proximity switch adopts three groups, avoids one to break down and cause the wrong report, with delivering to light word tablet behind the logical decision. Proximity switch adopts the water -proof design. The utility model discloses an in order to save a PLC switch board. Can also practice thrift the later maintenance expense of PLC cabinet. Be not afraid of the water -washed and wash, the whether stall of accurate measurement air preheater.

High-efficiency hard alloy surfacing electrode and process flow thereof

The invention relates to a high-efficiency hard alloy surfacing electrode and a process flow thereof, in particular to a surfacing material for working such as oil drilling, well-repairing tool, fishing and windowing and the like. The high-efficiency hard alloy surfacing electrode is made of hard alloy particles and matrix alloy, wherein the matrix alloy comprises the following materials in partsby weight: 48-52 parts of copper, 28-32 parts of zinc, 13-15 parts of nickel, 3.5-4.5 parts of aluminium and 1.5-2.5 parts of manganese. The process flow comprises the following steps of: a, arranging a forming mold into a preheating box for preheating, and adding hard alloy particles; b, adding matrix metal in the obtained product, and moving into a high-temperature vacuum box; c, moving into a low-temperature box; and d, obtaining a finished product. The matrix metal is selected from alloy materials of copper, nickel, zinc, aluminium, manganese and the like and has the advantages of large tensile ...

Tunnel lighting safe energy-saving mode intelligent switching control system based on threshold decision

The invention relates to a tunnel lighting safe energy-saving mode intelligent switching control system based on threshold decision, and belongs to the technical field of tunnel lighting intelligent control. The system comprises a data layer which provides conventional reference control analysis parameters and also takes seasons and weather, tunnel length and line shape, tunnel portal type and in-tunnel environment as the basis of threshold decision selection; the threshold value analysis layer is used for performing safety and energy-saving evaluation on tunnel lighting according to the parameters and information of the data layer, adopting energy consumption analysis of different control modes, and determining a control priority and a threshold value interval selected by the control mode under the current operation according to the principle that safety guarantee first gives consideration to maximum energy saving; and the control decision-making layer is used for automatically selecting ...

Data generation method and device based on matching rule

The invention discloses a data generation method and device based on a matching rule, electronic equipment, a non-instantaneous computer readable storage medium and a computer program product. The method comprises the following steps: constructing capability index system data of a tree structure; obtaining test demand data of the project; analyzing the test demand data to extract keywords from the test demand data; determining basic index data matched with the keyword, and determining a capability index system associated with the matched basic index data from the capability index system data of the tree structure based on an association relationship between the leaf node and the basic index data; and associating the matched basic index data and the determined capability index system with test requirements of different levels to generate a test capability requirement list.

Auxiliary balloon for discharging viscous and bloody serosal cavity effusion

The invention discloses an auxiliary balloon for discharging viscous and bloody serosal cavity effusion, and relates to an auxiliary balloon for discharging effusion. Comprising a balloon, an upper connector, a lower connector and a three-way tube, the upper connector and the lower connector are arranged at the upper end and the lower end of the balloon respectively, the upper connector is connected with the C end of the three-way tube through internal threads, the lower connector is connected with an injector for injecting liquid medicine, the A end of the three-way tube is connected with a serous cavity drainage tube, and the B end of the three-way tube is connected with a drainage bag; a switch for controlling the opening and closing direction of the partition is arranged on the three-way pipe. The drainage device is reasonable in structural design, viscous or bloody effusion can be conveniently discharged, the drainage device can be controlled by a patient, use is convenient and reliable ...

Interactive video generation

A method includes receiving an input from a user, the input including a selection of an object, where the object is contained in a video, identifying, in response to the input, the object in the video, determining an attribute of the object associated with a profile of the user, where the profile contains a preference of the user regarding at least one object to be viewed, and determining, in response to the attribute of the object associated with the profile, a target segment in the video, where the target segment includes the object.

Method and device for displaying image by using scroll bar

Provided is a device including a display unit configured to display a main window for displaying an image on a screen of the device, and to display, on the main window, a user interface for receiving an input for selecting an area of the image to be displayed on the main window and a first partial image selected via the user interface, a user input unit configured to receive a user input for selecting a point on the user interface; and a controller configured to control, when the user input for selecting the point on the user interface is received, the display unit to display a sub-window on the main window on which the first partial image is displayed, wherein the sub-window displays a second partial image of the image which corresponds to the selected point on the user interface.

Fumaric acid producing strain and its mutagenesis screening method and application

A (Rhizopus Oryzae)ME-F11, its mutation screening method and method for fermenting fumaric acid are disclosed. The preserving code is CCTCC NO: M 207066. The fumaric acid concentration reaches to 90-120g/L, total yield reaches to 90-95 wt% . It's simple and can be used for industrial production.

Thing networking information detection means

The utility model discloses a thing networking information detection means, it belongs to the internet of things field, it contains the shell, handheld detector, the information detection chip, network port, wireless interface, signal receiver, the winding displacement, communication module, wireless transmitter, the power supply box, the power cord, the display, and a control panel, data comparison module, handheld wireless receiving device and microcontroller, the inside information detection chip that is equipped with of shell, information detection chip left side is equipped with network port, information detection chip upside is equipped with wireless interface, the wireless interface upside is equipped with signal receiver. It adopts networking terminal Test unit, and the informationtransfer data detect between the terminal in automatic networking to property in the network to with the data transmission that detects to hand -held type's the detection instrument in, contrast withnormal ...

Engineering plywood sizing material scraping device

The invention discloses an engineering plywood glue scraping device, and relates to the technical field of board processing, the engineering plywood glue scraping device comprises a glue scraping box and a plywood body, the two sides of the glue scraping box are open, the inner side wall of the glue scraping box is connected with a rack plate through a transverse plate, and the inner bottom of the glue scraping box is horizontally and slidably connected with a supporting assembly meshed with the rack plate. The plywood glue scraping device is reasonable in structural design, the balls and the anti-skid plates are matched to press a plywood body, so that the plywood bodies are tightly bonded, redundant glue is discharged from the side edge of the plywood body, glue scraping work is facilitated, glue at the two ends of the plywood body is scraped by the two first glue scraping plates, and the glue scraping efficiency is improved. The multiple second glue scraping plates scrape off glue on ...

Steam boiler heat energy recovery system

The invention discloses a steam boiler heat energy recovery system which comprises a boiler body, a drying assembly and a falling film type absorption assembly, the drying assembly is provided with a cavity, a first inlet, a second inlet, a first outlet and a second outlet, the first inlet is suitable for introducing fuel so that the fuel can flow into the cavity, and the second inlet is suitable for introducing fuel so that the fuel can flow into the cavity. The second inlet is communicated with the boiler body, the first outlet is communicated with the boiler body, so that fuel dried by the drying assembly flows into the boiler body, the falling film type absorption assembly comprises an air inlet, a water inlet and a water outlet, and the air inlet is communicated with the second outlet of the drying assembly; flue gas flowing out of the drying assembly flows into the falling film type absorption assembly through the gas inlet, the water inlet is suitable for feeding boiler feed water ...

UV-CROSSLINKED HOT-MELT PRESSURE-SENSITIVE ADHESIVE USED FOR POLYVINYL-CHLORIDE INSULATED ADHESIVE TAPE

The present invention provides a UV-crosslinked hot-melt pressure-sensitive adhesive used for a polyvinyl chloride (PVC) insulation adhesive tape, made by mixing a polymer of vinyl monomers, functional monomers, special soft monomers, and photoinitiators with a tackifying resin and an antioxidant in certain proportions; the composition of the photoinitiator polymer contains a copolymer of one or more polymerizable photosensitive initiators and acrylate monomers, or a mixture of oligomers of one or more polymerizable photosensitive initiators and acrylate high polymers. The PVC adhesive tape made using such a pressure-sensitive adhesive has the advantages of excellent mechanical properties, bonding performance, and resistance to high temperatures, and is energy-saving and environmentally friendly; the present invention overcomes the defect of the prior art that a relatively long thermal oven is needed to volatilize a solvent in the glue when coating a PVC adhesive tape, which is applicable for wrapping and strapping cable bundles in different positions of the body of an automobile, can satisfy the requirement for uses on high temperature-resistant positions of an engine inside the automobile, and reaches a long-term temperature resistance level of 125° C. 1. A UV-crosslinked hot-melt pressure-sensitive adhesive used for a PVC insulation adhesive tape , comprising the following major components: polymers containing vinyl monomers , functional monomers , soft monomers , and photoinitiators , a polymerization initiator , and an antioxidant.2. The UV-crosslinked hot-melt pressure-sensitive adhesive used for a PVC insulation adhesive tape according to claim 1 , further comprising a copolymer of one or more polymerizable photosensitive initiators and acrylate monomers claim 1 , or comprising a mixture of oligomers of one or more polymerizable photosensitive initiators and acrylate high polymers.3. The UV-crosslinked hot-melt pressure-sensitive adhesive used for a PVC ...

A sealed rubber ring for medical binding off splendid attire liquid container

The utility model provides a sealed rubber ring for medical binding off splendid attire liquid container, sealed rubber ring is the ring -type, sealed rubber ring's upper surface is opened flutedly for with medical binding off splendid attire liquid container's lower extreme adaptation set up the through -hole on the lateral wall of bowl form body, the inboard membrane of applying ointment or plaster that pastes of through -hole, the flowing back pipe is connected in the through -hole outside. Use convenient, environmental protection, health.

Method for improving thermal stability of bacillus subtilis lipase A

The invention belongs to the technical field of enzyme engineering, and relates to a method for improving the thermal stability of bacillus subtilis lipase A. According to the method, bacillus subtilis lipase A is taken as a study object, a crystal structure of bacillus subtilis lipase A is obtained from the RCSB (Research Collaboratory for Structural Bioinformatics) database firstly, and flexibility of different Loops of bacillus subtilis lipase A is analyzed by molecular dynamics; according to the rational analysis and combined with a proline effect theory, glycine residues which are located in the Loops with higher flexibility and obtained through screening are mutated to proline; a mutation result obtained through screening is verified through molecular dynamics simulation; and finally, hotspot residues with modified thermal stability are verified through a thermal stability experiment of a bacillus subtilis lipase A mutant strain.

Platform for optimizing and scheduling task

The invention discloses a task optimal scheduling platform which comprises a task information interface module used for receiving task information generated by a task generation system; a data storage module used for storing the information of task execution staff; a task scheduling module used for storing optimal scheduling rules, carrying out matching treatment to the task information received by the task information interface module and the information of task execution staff stored in the data storage module according to the stored optimal scheduling rules, selecting the information of the task execution staff matched with the task information and transmitting the information; and an interaction module used for receiving the information of the task execution staff selected by the task scheduling module and transmitting task information to a terminal according to the received information of the task execution staff. Based on the optimal scheduling rules, the task optimal scheduling platform ...

Electric power tower grounding device

A power tower grounding device disclosed by the present invention comprises a grounding down lead and a grounding rod which are connected, a plurality of short grounding plates and long grounding plates which are symmetrical and distributed in a staggered manner are arranged on the grounding rod in a surrounding manner, and the plurality of short grounding plates and the plurality of long grounding plates are jointly provided with an inner grounding ring and an outer grounding ring which are coaxial with the grounding rod. The outer end of the short grounding plate is flush with the outer grounding ring, the outer end of the long grounding plate is higher than the outer grounding ring, the outer grounding ring is provided with an insertion ring at the outer end of the short grounding plate, an insertion rod matched with the insertion ring is inserted in the insertion ring, the upper end of the insertion rod is provided with a label plate, and the upper end of the grounding rod is provided ...

Electrostatic discharge test system and method

The invention relates to the technical field of electrostatic testing, and discloses an electrostatic discharge testing system and method. The system comprises a bearing device used for bearing and fixing a COC product to be tested; the image acquisition equipment is used for acquiring an image of at least part of positions on the COC product and amplifying the image; the probe clamp assembly comprises at least one probe and at least one clamp part, the clamp part clamps and fixes the corresponding probe, and the probe is configured to be in contact with a test terminal on the COC product; and the electrostatic discharge test equipment is electrically connected with the probe and is configured to perform an electrostatic discharge test on the COC product through the probe. According to the invention, the test terminal of the front-section process semi-finished product, namely the COC product, is acquired and amplified through the image acquisition equipment, so that the probe clamp assembly ...

Technology for machining two surfaces of infrared window piece

The invention relates to a technology for machining two surfaces of an infrared window piece, which performs the grinding with a two-surfaces grinding machine and performs the polishing with the two-surfaces grinding machine, wherein the grinding is firstly performed and the polishing is sequentially preformed. The technology comprises the following steps of: putting an infrared window piece in a loose pulley; primarily grinding on an iron-cast flat mould; fine grinding after the infrared window piece is detected to achieve the quality requirement, wherein the fine grinding is performed by a special flat disc; grinding with refined grinding materials, wherein the position is continually changed during grinding; putting the fine grinded infrared window piece on a polyurethane polishing disc to coarsely polish, so that the surface of the infrared window piece achieves the required precision; and fine polishing the eligible infrared window piece after coarse polishing with a polishing disc ...

Tea producing, processing, cleaning and drying all-in-one machine and cleaning and drying method

The invention discloses a tea leaf producing, processing, cleaning and drying all-in-one machine and a cleaning and drying method, relates to the technical field of tea leaf cleaning and drying and is used for continuously cleaning and drying tea leaves. Comprising a rack, a main box body, a cleaning assembly and a drying assembly, the cleaning assembly comprises an outer cylinder, a roller, a water spraying pipe and a water tank, the outer cylinder is located in the main box body, a translation driving mechanism is arranged on the side wall of the main box body to drive the outer cylinder to move in the axial direction, and outer cylinder through holes are formed in the side wall of the lower portion of the outer cylinder; a rotary driving mechanism is arranged on the side wall of the main box body to drive the roller to rotate, and a roller through hole is formed in the side wall of the roller; a water spraying pipe is arranged in the main box body and connected with the water tank through ...

Automatic tester for optocoupler plate

The invention relates to an automatic tester for an optocoupler plate, and belongs to the field of automatic control. Comprising a case, a first control panel assembly, a second control panel assembly, a third control panel assembly, a mother board assembly and an upper cover plate, wherein the case is of a hollow square box structure with an opening in the upper end; the first control panel assembly, the second control panel assembly, the third control panel assembly and the mother board assembly are sequentially arranged in an inner cavity of the machine box from bottom to top in the vertical direction. The upper cover plate horizontally covers the opening of the case; the mother board assembly is in butt joint with the upper cover plate; the power switch, the direct-current stabilized power supply input interface and the digital multimeter test interface are arranged on the side wall of one side of the case; according to the invention, the full-automatic test of the optocoupler plate ...

High-temperature vibration test clamp for composite material plate

The invention discloses a high-temperature vibration test clamp for a composite material plate, and relates to the technical field of composite material plates, the high-temperature vibration test clamp comprises a base, the upper top wall of the base is fixedly connected with a high-temperature vibration box, and the upper top wall of the base is symmetrically and fixedly connected with guide rods located on the outer side of the high-temperature vibration box; supporting rods which extend into the base and are located on the outer sides of the two guide rods are symmetrically inserted into the upper top wall of the base in a sliding mode. The clamping plates move in the opposite directions, so that the clamping plates are tightly attached to the outer walls of the plates, the plates are fixed, the stability and safety of the plates in a high-temperature vibration test are guaranteed, the plates are rapidly taken out of or placed into the high-temperature vibration box through the use ...

Pluggable mechanism, production board and subrack having the pluggable mechanism

A pluggable mechanism, disposed between a bearing board and a to-be-inserted board, includes: a gear wrench hinged on the bearing board, where the gear wrench comprises a handle and a drive tooth part; and a swing gear, hinged on the bearing board and connected to the to-be-inserted board, where the swing gear comprises a gearing tooth part meshing with the drive tooth part, and the to-be-inserted board moves with the move of the swing gear. A production board including the above pluggable mechanism is also disclosed. A subrack including the above production board is also disclosed. The pluggable mechanism has a simple structure, high reliability, good operability, no occupation of vertical space, and small motion resistance, and is suitable for board plugging requiring great force for inserting and removing.

Massage bed

Abstract The invention discloses a massage bed, comprising a bed body with four legs and a bedplate positioned on the bed body, wherein the bedplate consists of the front section, the middle section and the rear section, the bed body is fixed 5 with a lifting mechanism at the bottom, and the upper end of the lifting mechanism presses against the bottom of the middle section of the bedplate. The invention is provided with a lifting mechanism at the bottom of the bed body for elevating operations of only the middle section of the bedplate, that is, to adjust up or down the middle section of the bedplate conveniently when the 0 massage therapist's operation requires. Figure1 Figure 1 Figure 2 ...

Medical oxygen cannula

Abstract The invention discloses a medical oxygen cannula, comprising a body, a transition tube and two nasal prongs, wherein the body is connected with the transition tube, the transition tube is connected with the two nasal prongs in the 5 radial direction, and the inner walls at the joints where the nasal prongs meet the transition tube have a smooth transition arc structure. The invention improves the structure of the inner walls at the joints where the transition tube meets the nasal prongs to prevent turbulence of airflow and reduce noise; in addition, the invention enlarges the interior diameter of the transition tube and 0 that of the nasal prongs to reduce the flow rate of pressurized gas, which further prevents the noise caused by the flow of pressurized gas. Moreover, the transition tube is provided with breathable filler inside, which also helps to reduce airflow velocity. Figure 1 ...

SOLID-STATE BATTERY

Provided herein solid-state battery architectures that include an oxide electrolyte in contact with the anode of an electrochemical cell and a sulfide electrolyte in contact with the cathode of an electrochemical cell.

Dual drive forging tongs

The utility model discloses a dual drive forging tongs belongs to lifting device. Characteristics are including first rings, first chain sling, connecting plate, tong arm, chela, second chain sling and second rings, first rings are connected with the connecting plate respectively by two first chain slings, and the connecting plate is articulated with the tong arm, two tong arm cross arrangements and articulated by the round pin axle, the tong arm head is established to incurve and is 90 curved chelas, and the tong arm head is connected with second chain sling lower extreme, and two second chain slings upper end is connected with the second rings. The advantage is that the design is novel, and compact structure, reasonable, this tongs adopt the combination of first rings, second rings, the major -minor lifting hook of cooperation driving, and the hoist and mount forging is convenient, swift, and especially circular or irregular forging, forging can unload in time, guarantee the forging temperature ...

Bacterial strain for preparing 3-hydroxy butanone and uses thereof

The invention discloses a strain for generating 3-hydroxy butanone and the application thereof, which belong to the field of bioengineering technology. The stain is named as Paenibacillus polymyxa ME-J25 and is preserved in China General Microbiological Culture Collection Center with the preservation number of CGMCC No.2505. The strain can be fermented to generate 3-hydroxy butanone with higher concentration, higher transformation efficiency and extremely low content of the reduced byproduct 2,3-butanediol of 3-hydroxy butanone, and is suitable for industrial production of 3-hydroxy butanone.

360 degrees rotary button clamp for hydraulic pressure dismounting shelf

The invention discloses a 360 degrees rotary button clamp for hydraulic pressure dismounting shelf, and the 360 degrees rotary button clamp for hydraulic pressure dismounting shelf comprises a rotary button clamp body, a big transmission gear and a binding shaft are fixed at one side of the rotary button clamp body, the binding shaft is installed on the main bearing seat through a main bearing; the main bearing is installed at the middle of the binding shaft, a fixed oil sleeve is installed at the right part of the binding shaft; an extending part is formed at the right end of the binding shaft, the extending part is supported by the additional bearing. The structure can keep high accuracy for turning operation under big torque spin clamp and high ton oil thrust for a long time, the seal pressure is 70MPa. According to the big torque spin clamp experiment for 5 days continuously for 24 hours on each day under high ton oil thrust, the oil will not leak and the clamping force of the hydraulic ...

Switching method, private network user equipment, access network equipment and system

The embodiment of the invention discloses a switching method and also provides corresponding private network user equipment, access network equipment and a system. The method comprises the following steps that: private network user equipment receives a measuring control message, which is sent by access network equipment, determines the measuring period according to relevant information of a measuring period, performs an adjacent measurement within the measuring period to acquire a measuring report about quality of an adjacent signal, sends the measuring report to access network equipment and switches according to the switching command after reception of a switching command which is sent by access network equipment. By the technical scheme, the measuring period is adjustable and controllable, so the switching time delay meets communication requirement of a private network scene.

Intensive care unit (ICU) bridge type medical workstation and ICU system

The invention relates to an ICU bridge type medical care workstation and an ICU intensive care system.The ICU bridge type medical care workstation comprises a first stand column, a second stand column and a top bridge, the first stand column and the second stand column are arranged in a spaced mode, and the two ends of the top bridge are connected with the top of the first stand column and the top of the second stand column respectively; a nursing working platform used for containing clinically common medicine/articles is arranged at the bottom of the front face of the first stand column, a storage box used for containing patient articles is arranged on the outer side, away from the first stand column, of the second stand column, and a refrigerator is further arranged on the outer side, away from the first stand column, of the second stand column. Compared with the prior art, the nursing working platform has the following predictable technical effects that the nursing working platform can ...

ZnO-SrTaO2N composite photocatalyst and preparation method thereof

The invention discloses a TiO2-SrTaO2N composite photocatalyst and a preparation method thereof, belonging to the field of inorganic functional materials. The technical scheme disclosed by the invention is as follows: TiO2-SrTaO2N composite photocatalyst is formed by compounding ZnO and SrTaO2N, wherein the molar ratio of the ZnO to the SrTaO2N is (5-15):1. The invention also discloses the preparation method of the TiO2-SrTaO2N composite photocatalyst. Compared with the prior art, the TiO2-SrTaO2N composite photocatalyst and the preparation method have the advantages that the compounding of the ZnO and the SrTaO2N can greatly widen the spectral response range of the ZnO, so that the ZnO has good absorption in a visible light area, the utilization rate of ZnO solar energy is improved, and the compounding of the ZnO and the SrTaO2N can effectively reduce the compounding probability of photoelectrons and holes, and the photocatalytic activity of the ZnO can be improved.

Bearing assembly machine novel detection device

The invention relates to a bearing assembly machine novel detection device which is characterized by comprising a frame, a detecting platform, an upper light transmitting tube, a lower light transmission tube and an optical fiber amplifier. The detecting platform is arranged on the frame, on the detecting platform is provided with a light through hole, a plane light transmitting mirror is arranged above the light through hole, the light through hole is provided with a light transmitting ring with the width same as that of a bearing retainer; the upper light transmitting tube and the lower light transmission tube are respectively arranged above and below the detecting platform, the upper light transmitting tube and the lower light transmission tube respectively comprise a cylinder body and a convex lens, one end of the cylinder body is closed, and the convex lens is arranged on the open end of the cylinder body; and luminous end and receiving ends of the fiber amplifier are respectively ...

Plastic pipe cutting device

A plastic pipe cutting device is characterized by comprising a circular cutting blade, a transmission shaft, a shaft with the torque, a box-type telescoping portion, a bearing, a steering wheel and an inner gear ring; the circular cutting blade is connected to an end cover through a screw, the end cover is connected to a sleeve through a screw, the transmission shaft is fixedly installed in the sleeve through the bearing, and the shaft with the torque is installed in the transmission shaft. The device has the advantages that the force bearing state of the cutting portion is optimized significantly, and the reliability of water tightness and service life can be guaranteed.

Cellulose-based nitrogen-phosphorus flame retardant and preparation method thereof

The invention relates to a cellulose-based nitrogen-phosphorus flame retardant and a preparation method thereof. The preparation method comprises the following steps: dissolving a cellulose derivative into a solvent under the stirring condition that the speed is 100-1000 revolutions per minute so as to form uniform phases, adding micromolecule amine compounds as an acid-binding agent, and introducing nitrogen, wherein the water content of the cellulose derivative is less than 1%; dropwise adding phosphorus oxychloride into the solution, and continuously stirring for 1-10 hours while the reaction temperature is maintained at 25-100 DEG C; washing until no chloride ion exists, adding amino compounds into water which serves as a solvent according to the solid-to-liquid ratio of (1 to 1)-(1 to 50), and continuously stirring for 1-10 hours while the reaction temperature is maintained at 25-100 DEG C; filtering and drying to obtain the cellulose-based nitrogen-phosphorus flame retardant, wherein ...

Method for reducing impurity content of organic phosphite ester, prepared organic phosphite ester and application

The invention provides a method for reducing the impurity content of organic phosphite ester, the prepared organic phosphite ester and application of the organic phosphite ester. The method comprises the following steps: mixing a phosphite ester solid with a dispersing agent, adding an aqueous solution, carrying out liquid-solid extraction, extracting water-soluble impurities such as phosphorous acid and phosphoric acid into a water phase, carrying out solid-liquid separation, and leaching the solid with an organic solvent to fully remove water on the surface of a sample. And drying to obtain the purified organic phosphite ester solid with low impurity content. By adding the dispersing agent, the contact between the aqueous solution and phosphite ester can be enhanced, and the extraction rate of water-soluble impurities such as phosphorous acid and the like is effectively improved. The method for reducing the impurity content of the organic phosphite is simple, effective and high in yield ...

Cloud resource scheduling method and device, electronic equipment and computer readable storage medium

The embodiment of the invention relates to the technical field of cloud computing, and discloses a cloud resource scheduling method and device, electronic equipment and a computer readable storage medium. The method comprises the following steps: when a cloud resource service request is obtained, determining the availability of a private cloud resource pool; when the availability of the private cloud resource pool meets a preset condition, determining a burst traffic evaluation value corresponding to the cloud resource service request; and if the burst flow evaluation value is greater than a burst flow threshold value, scheduling the cloud resource service request to a public cloud resource pool, and if the burst flow evaluation value is not greater than the burst flow threshold value, scheduling the cloud resource service request to a private cloud resource pool. According to the embodiment of the invention, the stability of cloud resource scheduling is improved.

Tungsten/tungsten oxide loaded platinum-based catalyst as well as preparation and application thereof

The invention belongs to the technical field of electrochemical hydrogen production, and particularly relates to a tungsten/tungsten oxide loaded platinum-based catalyst for a hydrogen evolution reaction as well as preparation and application of the tungsten/tungsten oxide loaded platinum-based catalyst. The invention provides a platinum-based catalyst, and the platinum-based catalyst is a tungsten/tungsten oxide heterostructure loaded atomic-scale dispersed platinum-based catalyst, which is recorded as PtO (at) W/WOx. The overpotential generated by the PtO (at) W/WOx platinum-based catalyst in 1.0 M KOH is 18 mV, and the current density is 10 mA cm <-2 >; the overpotential generated in a high-concentration chlor-alkali electrolyte (3.0 M NaOH and 3.0 M NaCl) is 17 mV, and the current density is 10 mA cm <-2 >; the overpotential generated in the high-concentration chlor-alkali electrolyte is 59mV, and the current density is 100mA cm <-2 >; the catalyst is far better than a commercial Pt-based ...

Clinical anti-permeation drainage tube for medical oncology

The clinical anti-permeation drainage tube comprises a drainage tube body and an anti-overflow cover, a through groove allowing the drainage tube body to penetrate through is formed in the surface of the anti-overflow cover, and the anti-overflow cover is provided with a fixing mechanism which adsorbs the skin near a puncture part to prevent the drainage tube body from moving; the fixing mechanism comprises two symmetrical suction cups located on the lower surface of the anti-overflow cover and adsorbed to the skin, the two suction cups are fixedly connected with piston pipes penetrating through the anti-overflow cover correspondingly, the piston pipes penetrate through and are in limited sliding connection with connecting rods, and the two connecting rods are jointly and fixedly connected with a movable block. A connecting pipe for sucking penetrating fluid is connected to the upper surface of the anti-overflow cover in a penetrating mode, the connecting pipe penetrates through the movable ...

Drive tray

An assembly can include a processor; memory accessibly by the processor; a drive tray chassis; a drive tray positioned in the drive tray chassis where the drive tray includes a first side wall, a second side wall, a member coupled to the first side wall and the second side wall that defines a dimension of a first drive bay that extends from the first side wall to the second side wall, and an intermediate member that defines a dimension of a second drive bay that extends from the intermediate member to the second side wall wherein the dimension of the second drive bay is less than the dimension of the first drive bay; and a drive accessible by the processor and positioned in one of the first drive bay and the second drive bay. Various other apparatuses, systems, methods, etc., are also disclosed.

Method, apparatus, and system for facilitating random access

A PRACH preamble sequence being sent by the UE is received. An RAR in response to the PRACH preamble sequence is generated. The RAR includes a TA command. The TA command includes an integer value that is greater than 1282. The integer value alone is capable of determining a TA supporting the UE to perform an uplink time alignment. The RAR is then sent to the UE.

Annealed garnet electrolyte separators

Set forth herein are pellets, thin films, and monoliths of lithium-stuffed garnet electrolytes having engineered surfaces. These engineered surfaces have a list of advantageous properties including, but not limited to, low surface area resistance, high Li+ ion conductivity, low tendency for lithium dendrites to form within or thereupon when the electrolytes are used in an electrochemical cell. Other advantages include voltage stability and long cycle life when used in electrochemical cells as a separator or a membrane between the positive and negative electrodes. Also set forth herein are methods of making these electrolytes including, but not limited to, methods of annealing these electrolytes under controlled atmosphere conditions. Set forth herein, additionally, are methods of using these electrolytes in electrochemical cells and devices. The instant disclosure further includes electrochemical cells which incorporate the lithium-stuffed garnet electrolytes set forth herein.

Visual Immunochromatographic Detection Method with Black Phosphorus-Based Colorimetric/Photothermal Dual Modes for Rapid Detection of Norfloxacin

Abstract The disclosure relates to the technical field of detection with immunochromatographic test strips (ICSs), and provides a visual immunochromatographic detection method with black phosphorus (BP)-based colorimetric/photothermal dual modes for rapid detection of norfloxacin (NFX). A strip used in the detection method includes a bottom plate and a sample application pad, a conjugate pad, a nitrocellulose membrane and a water absorption pad sequentially adhered to the bottom plate, where the nitrocellulose membrane includes a test area and a control area; and the sample application pad is dripped with BP nanosheets. The BP nanosheets dripped to the sample application pad of the disclosure are used as a colorimetric/photothermal developing agent. Colorimetric/photothermal data can be obtained by collecting and analyzing heat on a T line. A "colorimetric/photothermal dual readout" method improves detection accuracy.

Preparation method of new-structure ceramic filter body for micro/nano particle filtration

The invention discloses a preparation method of a new-structure ceramic filter body for micro/nano particle filtration, which comprises the following steps: 1) preparing a ceramic blank with micron-sized through pore canals; 2) carrying out rubber discharging or degreasing on the ceramic blank; and 3) calcining the honeycomb blank to obtain the ceramic filter body with micron-sized through pore canals, wherein the inner walls of the pore canals extend the crystal whisker structure. The pore wall part particles of the ceramic filter body are combined closely, the pore size is micron size, and the inner walls of the pores extend the crystal whisker. The ceramic filter body has the advantages of high temperature resistance, chemical corrosion resistance and the like, is suitable for filtering and purifying multiple fluids, including gases, liquids and the like, and is especially suitable for filtering and purifying micro/nano particles in the fluids. The preparation method has the advantages ...

Method for producing peroxyacetic acid through enzymatic catalytic reaction

The invention discloses a method for producing peroxyacetic acid through enzymatic catalytic reaction. Short-chain acetate and hydrogen peroxide are used as substrate, and peroxyacetic acid is generated through hydrolysis catalytic reaction of acetylxylan esterase.

Fire emergency response method based on icons

The invention discloses a fire emergency response method based on icons. According to the fire emergency response method, all plan elements in a textualized fire emergency plan are converted into plan icons and workflow meta models, the corresponding plan icons are called according to safety accident information in the application process, instantiation processing is carried out on the obtained plan icons through the corresponding workflow meta models, and a safety emergency workflow model based on the icons is obtained to guide the fire emergency response to be completed. Comprehensive emergency execution information is provided for emergency personnel in an ionic mode, fire emergency workflow is monitored in real time, the real-time performance of fire emergency commanding is improved through a mobile terminal, and fire emergency processing efficiency is improved.

Method of preparing arachidonic acid oil and fat

The invention discloses a preparation method of arachidonic acid oil. The invention uses CCTCC NO: M207067 Mortierella alpine bacteria ME-AA01 to produce the arachidonic acid oil. The arachidonic acid oil applied with the method has advantages of high active components (containing 70%-83.1% archidonic acid residues), high quality and no EPA. The method effectively decreases the by-products in the fermentation process, improves the carbon turning arachidonic acid rate and the material using rate, and boasts low cost, easy operation and convenient industrialization.

Three-pin reed switch type double-circuit trip node gas relay

The invention relates to the technical field of a relay, and in particular to a three-pin reed switch type double-circuit trip node gas relay which is applicable for a gas relay on electrical apparatuses such as an operating transformer or a tapping switch. The gas relay comprises a reed switch and a floater, a heavy gas protection device and a slight gas protection device are arranged in a shell of the gas relay, transformer oil is arranged in an oil pipeline in the shell, and a side inlet is arranged on the shell. On the basis of the conventional gas relay, a contact type reed switch with three metal reeds is used as a signal output node, an alarm or trip signal sent by mistake due to poor insulation outside pins can be effectively prevented, outside interference is reduced, protection reliability is enhanced, and a fault due to oil leakage of the transformer or a fault inside the transformer can be rapidly distinguished. The three-pin reed switch type double-circuit trip node gas relay ...

Escherichia coli self-cracking method and its dedicated carrier and application

Supporting device of transformer

The invention discloses a supporting device of a transformer. The oil tank part (4) of the transformer is supported by a fixed-height assembling table (5); the side of the cooling system (1) of the transformer is supported by a supporting device (3); the supporting device (3) comprises a supporting seat (31) for supporting a transformer main beam (2), a base (35) arranged on a placement surface (6), and a supporting rod connected with the supporting seat (31) and the base (35); the supporting rod is arranged in the vertical direction; the distance between the supporting seat (31) and the base (35) in the vertical direction is greater than the distance between the supporting seat (31) and the cooling system (1) of the transformer. The supporting device is used for effectively solving the problem of ensuring the transformer stability while keeping no stress on the bottom of the cooling system of the transformer.

Improve jumping ability's sports shoes

The utility model discloses an improve jumping ability's sports shoes, it include the vamp with the thickening sole, both ends are all inlayed and are had a plurality of metal base around the thickening sole bottom, metal base is lower extreme open -ended hollow structure, metal base department all installs the elasticity structure. The utility model aims at providing an improve jumping ability'ssports shoes has improved the spring effect, has satisfied the demand of people to the spring motion more.

Constant-pressure material compacting device of biomass fixed-bed gasification furnace

The invention relates to a constant-pressure material compacting device of a biomass fixed-bed gasification furnace, which comprises a reducing motor, a coupling shaft housing, a transmission shaft, atransmission shaft seat, a rotating shaft for material compacting vanes, a pressure regulating sleeve, a sleeve connecting block and material compacting vanes. The entire device is fixed at the center of a gasification furnace through a motor frame and a transition mount plate, the reducing motor is connected with the transmission shaft by the coupling shaft housing to rotate, the pressure regulating sleeve is arranged at the upper part of the rotating shaft for material compacting vanes, a pressure floating sleeve is arranged at the lower part of the rotating shaft for material compacting vanes, material compacting springs are arranged on the pressure floating sleeve, the sleeve connecting block is fixed on the rotating shaft for material compacting vanes through keys and nuts, and the material ...

Method and device for adjusting angle of rocking cover during cigarette box sealing and electronic equipment

The invention discloses a method and device for adjusting the angle of a swing cover during cigarette box sealing and electronic equipment, and the method comprises the steps: detecting an initial angle corresponding to a first swing cover of a target cigarette box, and determining a stress threshold value corresponding to the initial angle; after the first folding completion instruction is received, continuously obtaining cover surface stress data of the first rocking cover until a second folding completion instruction is received; and when the target cover surface stress data greater than the stress threshold exists, adjusting the initial angle based on the target cover surface stress data, and generating a repetition instruction. The stress threshold value is determined according to the initial angle of the first swing cover, then the cover surface stress data of the first swing cover is detected in the folding process of the first swing cover, whether springback of the second swing ...

Fan output prediction method, device, equipment, medium and program product

The invention relates to a draught fan output prediction method and device, equipment, a medium and a program product. The draught fan output prediction method comprises the steps that a target draught fan output time sequence is constructed according to draught fan output data of historical time; training a NeralProphet model according to the fan output data at the historical time and the target output time sequence to obtain a fan output prediction model; and according to the fan output prediction model, predicting whether a wind power climbing event occurs in the target fan within the to-be-detected time. According to the method, the fan output time sequence conforming to the NeralProphet model construction principle is constructed, the fan output prediction model is constructed based on the NeralProphet model, the fan output prediction model is adopted to predict the fan output data of the to-be-measured time, and finally, whether the wind power climbing time occurs within the to-be-measured ...

Liquid diaphragm water electrolysis hydrogen production cell structure and electrolyte hydrogen production electrolytic cell

The invention discloses a liquid diaphragm water electrolysis hydrogen production cell structure which comprises a first bipolar plate, a cathode, a porous channel, an anode and a second bipolar plate which are arranged in sequence, the porous channel is connected with the electrolyte flow channel, the cathode is connected with the hydrogen flow channel, the anode is connected with the oxygen flow channel, and the first bipolar plate and the second bipolar plate are both made of conductive and airtight materials. According to the scheme, by adopting the porous channel, the gas capacity in an acidic or alkaline solution can be greatly reduced, the impedance and electrolysis energy consumption of the system are reduced, a porous diaphragm or an expensive proton exchange membrane is not needed, and the electrolysis cell is simpler and more compact in structure. The invention further discloses an electrolyte hydrogen production electrolytic cell adopting the small chamber structure.

TOUCH INPUT METHOD THROUGH EDGE SCREEN, AND ELECTRONIC DEVICE

Provided are a method and an electronic apparatus for a touch input performed via an edge screen. The method includes: sensing a first touch with respect to a first edge screen and a second touch with respect to a second edge screen; determining a first location on the first edge screen, the first location corresponding to the first touch, and a second location on the second edge screen, the second location corresponding to the second touch; sensing a first gesture having the first location as a start point thereof and a second gesture having the second location as a start point thereof; and performing a pre-set operation of the electronic apparatus, based on a combination of the first gesture and the second gesture. 1. A method of controlling an electronic apparatus having a plurality of edge screens , the method comprising:sensing a first touch with respect to a first edge screen and a second touch with respect to a second edge screen;determining a first location on the first edge screen, the first location corresponding to the first touch, and a second location on the second edge screen, the second location corresponding to the second touch;sensing a first gesture having the first location as a start point thereof and a second gesture having the second location as a start point thereof; andperforming a pre-set operation of the electronic apparatus, based on a combination of the first gesture and the second gesture.2. The method of claim 1 , wherein the determining of the first location on the first edge screen claim 1 , the first location corresponding to the first touch claim 1 , and the second location on the second edge screen claim 1 , the second location corresponding to the second touch claim 1 , comprises:determining the first location and the second location, when, while any one of the first touch and the second touch is being sensed, the other one of the first touch and the second touch is sensed.3. The method of claim 1 , further comprising:determining ...

Genotoxic substance detection vector and detection method thereof

A genotoxic substance detection vector and a detection method thereof are provided. The vector is an ...

Radiation induced cell chromosome morphology detection method

The invention relates to a radiation induced cell chromosome morphology detection method. The method comprises the following steps: 1, preparing a fluorophor directly labeled fluorescent centromere DNA probe; 2, carrying out fluorescence in-situ hybridization on the fluorescent DNA probe obtained in step 1 and a radiation induced cell chromosome specimen; and 3, detecting the centromere and chromosome morphology under a fluorescence microscope. The method adopts the directly labeled fluorescent centromere DNA probe to rapidly analyze the radiation induced cell chromosome morphology through a fluorescent in-situ hybridization (FISH) technology; and compared with common indirectly labeled probes, the directly labeled probe simplifies the FISH operation step, and enables the detection signal to be very good under the fluorescence microscope after the hybridization at 37DEG C 5-12h and simply washing.

Time-frequency two-dimensional joint synchronization method of single carrier frequency domain equalizing system

The invention discloses a time-frequency two-dimensional joint synchronization method of a single carrier frequency domain equalizing system. The time-frequency two-dimensional joint synchronization method comprises the steps of 1 generating a pilot frequency sequence; 2 generating a load sequence; 3 obtaining a sending sequence; 4 obtaining a delay correlation sequence; 5 obtaining a coarse time synchronization position set; 6 correcting decimal-time frequency deviation; 7 obtaining a fine time synchronization position and an integral-multiple frequency deviation value. An initial time synchronization position of a receiving signal is obtained through one-time delay correlation operation, and a fine time synchronization method is introduced based on initial time synchronization position estimation, so that the time-frequency two-dimensional joint synchronization method has the advantages of being accurate in time synchronization and low in system resource consumption. An integral-multiple ...

Intelligent parking device

The utility model discloses an intelligent parking device, it contains the parking stall, the shelves pole goes up and down, the automatic charging platform, infrared inductor, a controller, a data transmitting module, the data line, a central processing unit, network access device, the net twine port, the net twine, wireless transmitter, spool and wiring mouth, be equipped with the shelves pole on the right -hand member of parking stall, the shelves pole rear side that goes up and down is equipped with the automatic charging platform, the parking stall upside is equipped with infrared inductor, the infrared inductor upside is equipped with the controller, the controller upside is equipped with the data transmission module. It adopts the vacancy in infrared sensing devices response parkingstall, then through in the network transmission entering server to with information integration, by browsing at user's terminal, and that the user can carry out the parking stall is predetermined, after ...

Alternating current servo driver capable of realizing energy feedback

The invention discloses an alternating current servo driver capable of realizing energy feedback, which comprises a power unit and a control unit, wherein the power unit comprises an overvoltage protection module, a noise filter, a three-phase input alternating current reactor, a PFC (Power Factor Correction) correction regenerative braking module and a servo driving module which are connected insequence; a soft start module and an energy storage filter capacitor are also arranged between the PFC correction regenerative braking module and the servo driving module; the control unit comprises a digital signal processor, an interface circuit module, a direct current bus voltage detection module, a voltage sampling module and two current sampling modules, wherein the interface circuit module, the direct current bus voltage detection module, the voltage sampling module and the current sampling module are respectively connected between the digital signal processor and the power unit. The alternating ...

Vehicle braking control method and device and vehicle

The invention discloses a vehicle braking control method and device and a vehicle. The method comprises the steps that under the condition that a rear wheel anti-lock function of the vehicle is started, the vehicle speed, the wheel speed, the wheel slip rate and the wheel acceleration of the vehicle are obtained; according to the vehicle speed, the wheel slip rate and the wheel acceleration, brake calipers of an electronic parking brake system of the vehicle are controlled to be adjusted to a first target state; based on the wheel speed and a degradation strategy, target deceleration is determined, and the degradation strategy is used for determining degradation rules of braking deceleration in the multiple wheel speed failure states; and adjusting the brake caliper from the first target state to a second target state according to the target deceleration. The technical problems that a vehicle brake control method provided by the related technology is low in accuracy and poor in vehicle ...

Prefabricated drainage lining structure suitable for tunnel disaster prevention and rescue channel

The invention provides a prefabricated drainage lining structure suitable for a tunnel disaster prevention and rescue channel, and belongs to the technical field of tunnel engineering. The problem that water leakage often occurs in an existing auxiliary tunnel is solved. The lining structure comprises a cylindrical lining body extending in the length direction of the auxiliary tunnel, a plurality of drainage holes surrounding the auxiliary tunnel are formed in the lining body and are sequentially formed in the length direction of the auxiliary tunnel, and water diversion holes penetrating through the lining body outwards are formed in the side portion and the top of each drainage hole. The inner ends of the water diversion holes communicate with the corresponding drainage holes, and a water collecting ditch communicating with the drainage holes is formed in the bottom of the lining body. The prefabricated drainage lining structure plays a powerful drainage role when underground water comes ...

Horizontal wet-type electric washing tower

The invention discloses a horizontal wet-type electric washing tower in the technical field of waste gas treatment, which comprises a box body, an air inlet and an air outlet are respectively arranged on two sides of the box body, a pretreatment area is arranged on one side close to the air inlet, a demisting area is arranged on one side close to the air outlet, and the demisting area is used for demisting gas. An electrostatic adsorption area is arranged between the pretreatment area and the demisting area, an anode plate and a discharge electrode are arranged in the electrostatic adsorption area, and the anode plate and the discharge electrode are prepared by mixing materials such as modified perlite and carbide slag. The anode plate and the discharge electrode used in the wet-type electric washing tower have the advantages of corrosion resistance, easiness in cleaning, low volume weight, low cost and the like. The horizontal wet-type electric washing tower provided by the invention can ...

Polypropylene Fiber Recycled Brick-Concrete Coarse Aggregate Concrete and its Preparation Method

The present invention provides a polypropylene fiber recycled brick-concrete coarse aggregate concrete and its preparation method. It is mainly made of the following raw materials: water, cement, fine aggregate, recycled brick coarse aggregate, recycled concrete coarse aggregate and polypropylene fiber, in which the mass ratio of water, cement, fine aggregate, recycled brick coarse aggregate, recycled concrete coarse aggregate and polypropylene fiber is 1:2.54:4.49:3.07:3.40:0~1.8:0.01. The method is to add the water reducing agent after mixing the various raw materials. The polypropylene fiber recycled brick-concrete coarse aggregate concrete obtained by the invention has good workability, fluidity, water retention, etc., and its preparation process is simple, environmentally friendly, and easier to construct.

Electronic monitoring's installation fixing device for overpass

The utility model relates to an electronic monitoring's installation fixing device for overpass, including two fixed montants of fixing in overpass guardrail upper end, fixedly connected with connects the horizontal pole between two fixed montants on the overpass guardrail, connects a plurality of connection strengthened pole looks fixed connection of horizontal pole lower extreme fixedly connected with. The utility model discloses an electronic monitoring's installation fixing device for overpass adjusts the chamber through setting up in inside, is provided with the electromagnetism actuation fixing base that is used for controlling the withdrawal of movable gear piece at the regulation intracavity to the spring control movable gear piece of cooperation movable gear piece bottom surface pops out and assembles a tub fixed surface flank of tooth and meshes fixedly, makes electronic monitoring's installation fixing device installation simple, and it is convenient to dismantle, and not only ...

Need not video fish rifle of offal operation

The utility model provides an avoid the dangerous need not video fish rifle of offal operation of dive, including being located underwater fish rifle and being located controller on water, the fish rifle includes the rifle body, rifle body top is equipped with smooth thorax, rifle body below is equipped with waterproof case, be equipped with internet protocol camera in the waterproof case, internet protocol camera links to each other with the controller is wireless, be equipped with the rifle lance in the smooth thorax, rifle lance afterbody is equipped with the lance line, the winding of lance line is on the take -up pulley, rifle lance afterbody still is connected with powerful rubber band, the front end at the rifle body is fixed to the other end of powerful rubber band, still be equipped with punctiform laser aiming sight and electromagnetism buckle on the rifle body, electromagnetism buckle card is on the rifle lance, punctiform laser aiming sight and electromagnetism buckle also link ...

Biochemistry experiment route recording method

The invention relates to a biochemistry experiment route recording method. The biochemistry experiment route recording method is mainly characterized by comprising the following steps that firstly, a root node is established when an experiment is started, multiple sub-nodes are generated according to various conditions of the experiment or multiple times of repeated experiments, each step recorded in the whole experiment extends to a leaf node, and finally, the step of connecting the root node, the sub-nodes and the leaf node serves as an experiment record to be stored in a database; secondly, multiple experiment records of the same experiment are combined together, and the horizontal analysis and longitudinal analysis of the experiment are performed. According to the flow character organization data structure of the biochemistry experiment, the steps and the data of the experiment can be completely recorded, an experimenter can be assisted in completely recording the problems, the solutions ...

Method for increasing yield of n-butyric acid in anaerobic fermentation process of kitchen waste

The invention discloses a method for increasing the yield of n-butyric acid in the anaerobic fermentation process of kitchen waste, which comprises the following steps of: preparing a fermentation reaction substrate by using kitchen waste, anaerobic activated sludge and a buffer solution as raw materials, continuously electrifying, and carrying out anaerobic fermentation on the fermentation reaction substrate under the condition of continuous electrical stimulation to complete the treatment of the kitchen waste. According to the method disclosed by the invention, carbon chain extension is promoted by utilizing continuous electrons provided by micro-voltage, so that acetic acid generated in the anaerobic fermentation process of the kitchen waste is subjected to carbon chain extension to generate n-butyric acid, the purpose of optimizing an acid production structure is achieved, and the value of a fatty acid product is improved; the method has the advantages of low cost, simplicity in operation ...

Method and system for off-line identification and identification error elimination of motor rotor resistance

The invention belongs to the induction motor parameter identification technology, and particularly relates to a method and system for off-line identification and identification error elimination of motor rotor resistance, and the method comprises the steps: building an asymmetric T-shaped equivalent circuit of an asynchronous motor in a steady state, and obtaining the loop impedance when a single-phase low-frequency AC voltage is input; designing an input single-phase low-frequency current, performing zero static error control on an input alternating current through a proportional resonance controller, and outputting a duty ratio to adjust the state of a power switch tube of the voltage-type inverter so as to realize the output of a required identification voltage; the method comprises the following steps: sampling an inverter bus voltage and a duty ratio, carrying out fast Fourier transform to obtain a reconstructed identification voltage, and analyzing to obtain a reconstructed identification ...

Information transmission method and device

The invention discloses an information transmission method and device, which are used for informing a terminal of transmission state change information of an MBS after the terminal enters a non-connection state to receive a multicast service, thereby avoiding the problem of multicast service reception interruption caused by the fact that the terminal cannot receive related indication information due to network strategy change. At a network side, the information transmission method provided by the invention comprises the following steps: determining that the transmission state of a multicast broadcast service (MBS) is changed; and informing the non-connection state terminal of the transmission state change information of the MBS.

Single piece card retainer

One embodiment provides an apparatus, including: a processor; a housing including a plurality of slots; and a single piece card retainer, comprising: a back surface; a front surface comprising a plurality of independent projections, wherein each of the plurality of independent projections is flexible and aligns with a slot of the plurality of slots; and at least two connection points that connect the single piece card retainer to the housing, where the single piece card retainer rotates about the at least two connection points to open and close with respect to the plurality of slots. Other embodiments are described and claimed.

DNA hydrogel based on signal amplification of biomimetic enzymes and application thereof

The invention relates to a DNA hydrogel based on signal amplification of biomimetic enzymes and application thereof to the detection of microcystin-LR, where a DNA hydrogel coating layer is used to coat the biomimetic enzymes having a peroxidase activity, and an aptamer of the microcystin-LR is used as a cross-linking bridge when the hydrogel coating layer is constructed. Hereby, when the DNA hydrogel encounters the microcystin-LR, the structure of the cross-linking bridge in the structure of the DNA hydrogel changes, which disintegrates the DNA hydrogel to release the biomimetic enzymes; and the biomimetic enzymes can catalyze a chromogenic reaction, and then the concentration or content of the microcystin-LR can be detected in combination with a colorimetric detection means. Compared with the traditional high-performance liquid chromatography (HPLC), enzyme-linked immunosorbent assay, liquid chromatography-tandem mass spectrometry and other detection methods, the invention has the advantages ...

LIPOSOME AND PERSONAL CARE COMPOSITION COMPRISING THEREOF

A liposome comprising a phospholipid, a hydrophobic active comprising a carboxylate group, and a component selected from a group consisting of: a hydrophilic adjuvant comprising a positively charged group, a complex of said hydrophobic active with said hydrophilic adjuvant, and combinations thereof. An aqueous liposome dispersion comprising the liposome, and a personal care composition comprising the liposome. A process of preparing the liposome, comprising the steps of: forming a premix by dissolving a phospholipid, a hydrophobic active comprising a carboxylate group in an organic solvent; evaporating off said organic solvent from the premix to form a phospholipid film; and hydrating said lipid film with a hydration medium comprising a hydrophilic adjuvant comprising a positively charged group and homogenize the medium to form an aqueous liposome dispersion.

Mortierella alpina and uses thereof

The invention discloses a mortierella alpine and the application thereof. Bacterial strains are conserved in China Center for Type Culture Collection (CCTCC) with a CCTCC NO. M 207067. The output of arachidonic acid produced by the bacterial strains upon fermentation can be up to 10g/l and the yield is up to 1.54g/l/d, thereby, the bacterial strains is applicable to industrial production of the arachidonic acid.

Human-derived single-chain antibody 4C-scFv resisting botulinum toxin type B enzyme activity, and application thereof

The invention provides a human-derived single-chain antibody 4C-scFv resisting botulinum toxin type B enzyme activity. According to the invention, with an artificially synthesized recombinant protein BontB and a primer GFP-HIS6-SNAP25(62)-VAMP(57)-C used for screening the human-derived single-chain antibody 4C-scFv resisting botulinum toxin type B enzyme activity, the human-derived single-chain antibody 4C-scFv is screened from a human-derived anti-botulinum-toxin-type-B-enzyme antibody library. An affinity constant of the antibody is (4.38+/-0.445)*10<5>L/mol. According to the invention, a basis is provided for producing special-effect treatment drugs resisting botulinum toxin type B, and for rapid detection of botulinum toxin type B.

Nuclear power physical protection effectiveness analysis method, device and system

The invention discloses a nuclear power physical protection effectiveness analysis method which comprises the steps that according to detected foreign object invading information and response capacity information of response strength, a critical detecting point of invading is determined; according to the critical detecting point, a fastest invading route is determined; according to delay element information on the fastest invading route, initial interception probability is determined; according to the initial interception probability and a weather factor coefficient, final interception probability is obtained; and if the final interception probability exceeds preset effectiveness interception probability, effective nuclear power physical protection is achieved. The method is a technology which can achieve accurate effectiveness analysis adaptive to various climate conditions during a nuclear power project physical protection effectiveness analysis process. In addition, the invention discloses ...

Calculation method of sound field of circular arc-shaped linear ultrasonic phased array

The invention provides a calculation method of the sound field of a circular arc-shaped linear ultrasonic phased array, comprising a beam control focusing algorithm, a sound field calculation method and the influence of structural parameters on sound field characteristics. The calculation method uses an angle method to show the position information of an energy converter array element so as to deduct the beam control focusing algorithm of a circular arc shape linear phased array energy converter; a circular array element is similar to a rectangular array element and is combined with coordinate conversion to calculate the sound field of the circular arc-shaped linear phased array; the method is performed with simulation verification respectively by Reily integration and non-paraxial approximation multi-Gaussian models, and the obtained result is very identical. In addition, the calculation method analyzes the influence of structural parameters on sound field characteristics and provides ...

Method for separating and purifying total alkaloids from corydalis tuber

The invention discloses a method for separating and purifying total alkaloids from a traditional Chinese medicine, namely, corydalis tuber and an application of a purified product of the total alkaloids to anti-gastric ulcer pharmacodynamics. According to the method, high-purity enriched total alkaloids can be separated and purified from the corydalis tuber, so that the problems of difficulty in separating the total alkaloids and a large quantity of non-alkaloid impurities from the corydalis tuber, low total alkaloid purity, low utilization ratio and poor treatment effect on gastric ulcer are solved. The method for separating and purifying the total alkaloids from the corydalis tuber comprises the following steps: extracting corydalis tuber coarse powder; purifying with a macroporous adsorption resin to obtain a primary purified product; and extracting with an organic solvent to obtain the high-purity enriched total alkaloids. Due to the adoption of the method, the purity of the obtained ...

Waste incineration treatment system

The invention discloses a waste incineration treatment system which comprises an incineration unit, a flue gas treatment unit and an ash collecting bin, the flue gas treatment unit comprises a waste heat recovery assembly and a flue gas purification assembly, and a gas inlet of the waste heat recovery assembly communicates with a gas outlet of the incineration unit; the waste heat recovery assembly can recover heat of incineration flue gas, an air inlet of the flue gas purification assembly communicates with an air outlet of the waste heat recovery assembly, the flue gas purification assembly can purify the incineration flue gas, a feeding port of the ash collection bin, the waste heat recovery assembly and a slag discharging port of the flue gas purification assembly communicate with one another, and a discharging port of the ash collection bin communicates with a feeding port of the incineration unit. According to the waste incineration treatment system, ash generated in all waste incineration ...

Beidou micro base station self-closed loop long and narrow space positioning method based on asynchronous network

The invention relates to the field of indoor navigation, and provides a Beidou micro base station self-closed loop long and narrow space positioning method based on an asynchronous network. The current working mode of the receiving terminal is that a Beidou micro base station signal is captured and tracked firstly, and ranging information is output after tracking is stable. However, due to the complexity and diversity of an indoor space, the influence of a signal near-far effect and multipath on a receiving terminal, and the superposition of serious environmental noise errors on original observation data output by a receiver, the receiver is difficult to give a single-point positioning result according to a conventional navigation algorithm in a long and narrow space, and the fixation of integer ambiguity is difficult to realize. Therefore, the receiver is difficult to position in the environment. According to the invention, only rough GNSS time service or network time service needs to ...

Enterprise industry combination classification method based on NLP and entropy weight coefficient method

The invention discloses an enterprise industry combination classification method based on NLP and an entropy weight coefficient method, and the method comprises the steps: data collection, sample coding preprocessing, correlation of industry attribution description, preprocessing of enterprise sample data, classification feature detection and extraction, and through NLP text classification methods such as TF-IDF, KNN and a naive Bayesian model, classification of enterprise industry attribution description is completed. The method comprises the following steps: carrying out industry classification feature detection on enterprise operation description information, extracting statistical feature distribution and model classification probabilities, carrying out entropy weight method coefficient distribution, calculating weight distribution and probability verification of affiliation classification probabilities of a plurality of model samples through an entropy weight coefficient method, and ...

Traditional Chinese medicine composition for treating spleen deficiency and phlegm-dampness type polycystic ovarian syndrome and preparation method thereof

The invention provides a preparation method of a traditional Chinese medicine composition for treating spleen-deficiency phlegm-dampness type polycystic ovarian syndrome, which is based on Linggui curcuma zedoary and liquorice decoction, through long-term effective substance and active ingredient screening, various medicinal materials are extracted, separated and purified in a modern scientific mode, and components of an extract are screened by combining pharmacology and efficacy, so that the traditional Chinese medicine composition for treating spleen-deficiency phlegm-dampness type polycystic ovarian syndrome can be prepared into the traditional Chinese medicine composition for treating spleen-deficiency phlegm-dampness type polycystic ovarian syndrome. A new prescription is formed, and the obtained new prescription is clear in material basis and more exact and remarkable in curative effect. Pharmacodynamic comparative study confirms that the traditional Chinese medicine composition provided ...

Preparation method of magnetic composite organic bentonite

The invention relates to a preparation method of magnetic composite organic bentonite and belongs to the field of a preparation technology of modified bentonite for water treatment. The preparation method comprises the following steps: mixing FeCl3.6H2O, NaAc.3H2O, ethanediol and ethidene diamine to obtain a suspension; sealing the suspension in a teflon reaction kettle and reacting at 180-200 DEG C for 8-10 h to obtain a black solid; adding distilled water into the black solid to form a suspension; stirring the suspension while dropwise adding an aqueous surfactant solution; continuously stirring for more than 24h after dropwise adding so as to obtain the magnetic composite organic bentonite. Through a hydro-thermal synthesis technology, bentonite directly undergoes magnetical modification, and the aqueous surfactant solution is directly added dropwise after the reaction is finished and impurities are washed away so as to leave out drying and grinding processes. During the magnetical modification ...

Folding student desk

The utility model relates to the technical field of student tools. The utility model relates to a desk, in particular to a foldable student desk. The desk comprises a desk plate, fixing bolts and a seat plate, l-shaped first supporting rods are hinged to the front side and the rear side of the right end face of the table board. A second supporting rod is hinged to the lower part of the first supporting rod through a first limiting hinge; an L-shaped third supporting rod is hinged to the bottom end of the second supporting rod; a second double-end extension rod is fixedly connected to the lowerend of the third supporting rod through a second bearing, a second telescopic rod is hinged to the lower end face of the seat plate, a corresponding second fastening rotary knob is arranged on the right side of the second telescopic rod, three limiting holes are formed in the bottom end face of the second telescopic rod, and fourth supporting rods are hinged to the interiors of the limiting holes.

Multi-layer automatic sheep house

The invention relates to the technical field of sheep houses, in particular to a multi-layer automatic sheep house, and aims to solve the problems that in the prior art, excrement cleaning of a multi-layer sheep house is time-consuming and labor-consuming, and the automation degree is low, the multi-layer automatic sheep house comprises a sheep house main body, and a plurality of layer plates distributed in the sheep house main body from top to bottom divide the sheep house main body into a multi-layer structure; a plurality of fences connected with the inner wall of the sheep house body are installed at the top of the layer plate, and a first discharging groove, a second discharging groove and a plurality of water seepage holes located between the first discharging groove and the second discharging groove are formed in the area, located on the inner sides of the fences, of the layer plate; the material receiving bin is installed at the bottom of the layer plate and used for receiving excrement ...

Method for testing high-purity diamond by glow discharge mass spectrometry

The invention discloses a glow discharge mass spectrometry high-purity diamond testing method, and relates to the technical field of ore testing, and the method comprises the following steps: S1, unfolding high-purity diamond, flatly laying on a high-purity indium block, pressurizing, and repeating for many times to prepare a sheet-shaped sample to be tested; s2, fixing a to-be-detected sample by using a sample clamp, putting the to-be-detected sample into a sample chamber in the glow discharge mass spectrometer, vacuumizing the to-be-detected sample by using an ion source, pushing the to-be-detected sample into a discharge chamber, setting the discharge current to be 1.0-1.5 mA, the discharge gas flow to be 150-200mL/min and the discharge voltage to be 1-1.5 kV, and calculating the content of the to-be-detected sample according to the semi-quantitative analysis principle of the glow discharge mass spectrometer. And calculating the mass fraction of each element to be detected in the high-purity ...

SINGLE PIECE CARD RETAINER

One embodiment provides an apparatus, including: a processor; a housing including a plurality of slots; and a single piece card retainer, comprising: a back surface; a front surface comprising a plurality of independent projections, wherein each of the plurality of independent projections is flexible and aligns with a slot of the plurality of slots; and at least two connection points that connect the single piece card retainer to the housing, where the single piece card retainer rotates about the at least two connection points to open and close with respect to the plurality of slots. Other embodiments are described and claimed. 1. An apparatus , comprising:a processor;a housing including a plurality of slots; and a back surface;', 'a front surface comprising a plurality of independent projections, wherein each of said plurality of independent projections is flexible and aligns with a slot of the plurality of slots; and', 'at least two connection points that connect the single piece card retainer to the housing, wherein said single piece card retainer rotates about the at least two connection points to open and close with respect to the plurality of slots., 'a single piece card retainer, comprising2. The apparatus of claim 1 , further comprising a card operatively coupled to the processor and disposed within one of the plurality of slots.3. The apparatus of claim 1 , wherein the single piece card retainer comprises a lateral surface having a detent therein.4. The apparatus of claim 3 , wherein the lateral surface comprises two lateral surfaces claim 3 , said two lateral surfaces bookending the plurality of independent projections.5. The apparatus of claim 4 , wherein claim 4 , in a first claim 4 , closed position claim 4 , said back surface of said single piece card retainer lies substantially flush with a lip of said housing.6. The apparatus of claim 5 , wherein the detent of the lateral surface accepts a projection of the housing in the first claim 5 , closed ...

Annealed garnet electrolyte separators

Set forth herein are pellets, thin films, and monoliths of lithium-stuffed garnet electrolytes having engineered surfaces. These engineered surfaces have a list of advantageous properties including, but not limited to, low surface area resistance, high Li+ ion conductivity, low tendency for lithium dendrites to form within or thereupon when the electrolytes are used in an electrochemical cell. Other advantages include voltage stability and long cycle life when used in electrochemical cells as a separator or a membrane between the positive and negative electrodes. Also set forth herein are methods of making these electrolytes including, but not limited to, methods of annealing these electrolytes under controlled atmosphere conditions. Set forth herein, additionally, are methods of using these electrolytes in electrochemical cells and devices. The instant disclosure further includes electrochemical cells which incorporate the lithium-stuffed garnet electrolytes set forth herein.

FLEXIBLE DISPLAY SCREEN STRUCTURE AND MANUFACTURING METHOD THEREOF

A flexible display screen structure includes an outward curving zone arranged between a first display zone and a second display zone and the three zones commonly possess and share a common flexible substrate. Each of the first display zone and the second display zone are provided with commonly arranged array pixel circuits, while the outward curving zone is only provided with a metallic connection line for connection between the array pixel circuit of the first display zone and the array pixel circuit of the second display zone and a flexible organic layer covering the flexible organic layer of the metallic connection lines so as to reduce metal wires or lines arranged in the outward curving zone to allow the first display zone and the second display zone to be outwardly curvable through the outward curving zone. 1. A flexible display screen structure , comprising a flexible substrate , a first display zone arranged on the flexible substrate , a second display zone arranged on the flexible substrate , and an outward curving zone arranged on the flexible substrate and connected with the first display zone and the second display zone;wherein each of the first display zone and the second display zone is provided therein with an array pixel circuit and the outward curving zone comprises a metallic connection line for connection between the array pixel circuit of the first display zone and the array pixel circuit of the second display zone and a flexible organic layer covering the metallic connection line; andthe first display zone and the second display zone are outwardly curvable through the outward curving zone.2. The flexible display screen structure as claimed in claim 1 , wherein the first display zone claim 1 , the second display zone claim 1 , and the outward curving zone are arranged on the same side of the flexible substrate.3. The flexible display screen structure as claimed in claim 1 , wherein the flexible organic layer of the outward curving zone comprises ...

Method, device and system for domain name resolution

The invention provides a method, device and system for domain name resolution. The method comprises the steps of receiving a domain name resolution request from a client side; inquiring domain name resolution results in a domain name server cache cluster according to the domain name resolution request; feeding back a domain name resolution result to the client side. According to the method, device and system for domain name resolution, due to the fact that the cache cluster which can be shared by all the domain servers in a domain name server cluster is used for storing the domain name resolution result, the problems that the size of the cache of a single domain name server is limited and the content of the cache of the single domain name server cannot be shared are solved, the cache hit ratio of the domain name server cluster when the domain name server cluster executes domain name resolution is increased, the number of times of recursive queries is reduced, and the speed of domain name ...

Method for synthesizing MMAF (Monomethyl Auristantin F) intermediate pentapeptide

The invention relates to a method for synthesizing MMAF (Monomethyl Auristantin F) intermediate pentapeptide, belonging to the field of drug intermediates. The method comprises the following steps: (1) adding dichloromethane to dissolve 1eq Val-Dil-Dap-Phe-OMe and 3.0eq Boc-N-Me-Val which serve as raw materials; (2) at the temperature of 0 DEG C, adding 3.0eq N,N-diisopropyl ethylamine, 1.1eq EDCI (1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride) and 1.1eq HOBT (1-hydroxybenzotriazoletriazole), and stirring for 18h at the temperature of 25 DEG C; (3) adding water to dilute a reaction system, extracting for three times with ethyl acetate, washing an organic phase with saturated NaCl, drying with anhydrous Na2SO4, and filtering to remove a solvent, so as to obtain a crude product; (4) carrying out column purification, thereby obtaining the MMAF intermediate pentapeptide. According to the method, the design is reasonable, EDCI and HOBT are adopted as condensing agents, the synthesis ...

Modeling method for Chinese code-based strength reduction factor model

The invention discloses a modeling method for a Chinese code-based strength reduction factor model, is applicable to the modeling method for the strength reduction factor model in an aseismic design, and solves the problems that the conventional strength reduction factor model does not reflect the characteristics of a reaction spectrum designed in China or the characteristics of Chinese ground motion. The method comprises the following technical key points: selecting a target ductility factor mu i; selecting a period with single-degree-of-freedom structure; determining dynamic behavior of the structure; calculating the minimum strength Fy (mu is equal to 1) required by retaining elasticity by the structure under the given seismic action; determining the yield displacement xy which is equal to Fy/K0 of the structure; judging whether the displacement ductility factor mu of the structure is equal to the target ductility factor mu i; calculating the strength reduction factor R mu which is equal ...

User terminal data acquisition transmitter

The invention discloses a user terminal data acquisition transmitter, which relates to an improvement on a data acquisition transmitter structure, and is mainly applied in the field of data acquisition and transmission of metering instruments such as ammeters, water meters, purified water meters, thermal energy meters, gas meters and the like which use a sensor to output pulse signals. The invention provides the user terminal data acquisition transmitter with accurate acquisition transmitting data and stable operation. The user terminal data acquisition transmitter comprises a user terminal, adata acquisition circuit and a relay station, and is structurally characterized in that the user terminal, the data acquisition circuit, a filter shaping circuit, a gate circuit, a data storage control circuit, a data transmission circuit and the relay station are connected in turn; and another output end of the filter circuit is connected with an input end of the data storage control circuit.

Dust removal equipment and charging system

The dust removal equipment comprises an air supply box and an air supply device, the air supply box is provided with a first through hole channel allowing a part to be subjected to dust removal to penetrate through, and the air supply box is provided with an air outlet facing the first through hole channel. The air outlet end of the air supply device communicates with the air supply box and is used for providing blowing airflow for the air supply box. In the impurity removing process, the to-be-dedusted part penetrates through the first through hole channel, the purging airflow provided by the air supply device can be blown to the first through hole channel from the air outlet of the air supply box, and then the impurities on the surface of the to-be-dedusted part are automatically removed. According to the dust removal equipment, the impurities on the surface of the to-be-dedusted part can be automatically removed, and the dust removal equipment can be arranged on the transfer path of ...

Air fryer fennel small deep-fried dough stick premixed flour, fennel small deep-fried dough sticks and preparation method of fennel small deep-fried dough sticks

The invention provides premixed flour for small fennel fried bread sticks in an air fryer, the small fennel fried bread sticks and a preparation method of the small fennel fried bread sticks. The premixed flour for the small fennel fried bread sticks comprises wheat flour, yeast, edible salt, sugar, starch, fennel, a compound leavening agent and a compound improver. The formula comprises the following components in percentage by mass: 75.0%-85.0% of wheat flour, 0.4%-0.8% of yeast, 0.6%-1.0% of edible salt, 0.8%-2.0% of sugar, 4.0%-10.0% of starch, 0.6%-1.0% of fennel, 1.0%-3.0% of a compound leavening agent and 2.0%-8.0% of a compound improver. The air fryer fennel small fried bread stick comprises the following raw materials: fennel small fried bread stick premixed flour, water and salad oil. According to the fennel small fried bread stick premixed flour, the yeast is reasonably compounded with the compound leavening agent, the compound modifier and other substances, the optimal proportion ...

Rhizopus oryzae strain, mutagenesis and screening methods thereof, and methods of fermenting to produce fumaric acid

A rhizopus oryzae strain, mutagenesis and screening methods thereof, and methods of producing fumaric acid by fermentation. The strain is named as Rhizopus oryzae ME-F13, and deposited in China Center for Type Culture Collection with depository number CCTCC M 2010351. The strain is obtained by physically mutagenizing the original strain ME-F12 through ion injection, culturing the processed bacteria on the solid selective plate containing 2-D-deoxylucose (2-DG) and picking up 2-DG-resistant single colony. The strain is capable of simultaneously saccharifying starchy material and fermenting it to produce fumaric acid. With an improved enzymatic activity, the strain can be directly used to ferment raw starchy materials without needing pre-saccharifying.

Self-broken decontamination liquid

The invention discloses self-broken decontamination liquid, relating to the field of decontamination materials for removing radioactive contaminants. The decontamination liquid is prepared from the following ingredients in percentage by mass: 40-60% of organosilicon modified resin, 10-20% of silica sol and 3-6% of ethanol. According to the decontamination liquid, the problems of the existing decontamination materials that after film forming, the peeling is difficult, the recovery is difficult, a large volume of waste liquid can be generated and the operating efficiency is low can be solved effectively, so that the decontamination liquid is very applicable to the control and cleanup operations for radioactive contamination dust on walls of structures, such as rooms and passages.

Multi-function electric meter reading system based on computer visual sense

The invention relates to a multifunctional energy meter and meter reading system based on computer sight, comprising two big parts of hardware and software; wherein the hardware comprises a plurality of intelligent meter readers, a plurality of PC computers and a database server. The intelligent meter reader comprises a housing body, a color screen, a viewfinder, a bar code scanner, an infrared interface, four keypads (A, B, C, D), a five-dimension keypad and a controller; the color screen, the viewfinder, the bar code scanner, the infrared interface, the four keypads (A, B, C, D), the five-dimension keypad and the controller are arranged on the housing body. A plurality of the intelligent meter readers are respectively connected with a PC computer randomly through wires. A plurality of the PC computers are connected with the database server through general broadband network cables. The software part comprises meter reading programs and PC computer management programs; wherein the meter ...

Dust suppressing and dust blocking system for passage port

The invention relates to a dust suppressing and dust blocking system for a passage port in the technical field of radioactive contamination dust protection. The system comprises a storage container, high-pressure delivery pipelines, power units and a sprinkler. A blocking and isolating material is stored in the storage container which is communicated with inlets of the high-pressure delivery pipelines, and outlets of the high-pressure delivery pipelines are communicated with the power units and the sprinkler. The sprinkler is composed of sprinkling pipelines correspondingly arranged along two sides of an underground civil air-defense construction passage port, and multiple atomizers arranged on the sprinkling pipelines. The system can effectively block and isolate radioactive dust outside the underground civil air-defense construction passage port, so that safety of related personnel and equipment is effectively guaranteed.

Liposome and Personal Care Composition Comprising Thereof

A liposome comprising a phospholipid, a hydrophobic active comprising a carboxylate group, and a component selected from a group consisting of: a hydrophilic adjuvant comprising a positively charged group, a complex of said hydrophobic active with said hydrophilic adjuvant, and combinations thereof. An aqueous liposome dispersion comprising the liposome, and a personal care composition comprising the liposome. A process of preparing the liposome, comprising the steps of: forming a premix by dissolving a phospholipid, a hydrophobic active comprising a carboxylate group in an organic solvent; evaporating off said organic solvent from the premix to form a phospholipid film; and hydrating said lipid film with a hydration medium comprising a hydrophilic adjuvant comprising a positively charged group and homogenize the medium to form an aqueous liposome dispersion. 1. A liposome comprising:a) a phospholipid;b) a hydrophobic active comprising a carboxylate group; andc) a component selected from a group consisting of: a hydrophilic adjuvant comprising a positively charged group, a complex of said hydrophobic active with said hydrophilic adjuvant, and combinations thereof.2. The liposome of wherein said hydrophobic active is selected from a group consisting of glycyrrhetinic acid claim 1 , glycyrrhetinyl stearate claim 1 , glycyrrhizinic acid claim 1 , undecylenoyl phenylalanine claim 1 , retinoic acid claim 1 , ascorbyl tetraisopalmitate claim 1 , and combinations thereof.3. The liposome of wherein said hydrophilic adjuvant is a basic amino acid selected from a group consisting of lysine claim 1 , arginine claim 1 , histidine and combinations thereof.4. The liposome of wherein said hydrophobic active is present in an amount of from about 1% to about 20% by weight of the phospholipid.5. The liposome of wherein said hydrophilic adjuvant is present in an amount of from about 1% to about 20% by weight of the phospholipid.6. The liposome of wherein the molar ratio of said ...

SELECTIVE GLYCOSIDASE INHIBITORS AND USES THEREOF

The invention provides compounds of Formula (I) for selectively inhibiting glycosidases, prodrugs of the compounds, and pharmaceutical compositions including the compounds or prodrugs of the compounds. The invention also provides methods of treating diseases and disorders related to deficiency or overexpression of O-GlcNAcase, accumulation or deficiency of O-GlcNAc. 2. The compound of wherein said non-interfering substituent is selected from one or more of the group consisting of alkyl claim 1 , cycloalkyl claim 1 , alkenyl claim 1 , cycloalkenyl claim 1 , alkynyl claim 1 , aryl claim 1 , heteroaryl claim 1 , arylalkyl claim 1 , heteroarylalkyl claim 1 , arylalkenyl claim 1 , heteroarylalkenyl claim 1 , arylalkynyl claim 1 , and heteroarylalkynyl claim 1 , each of which may be optionally substituted with one or more heteroatoms or additional non-interfering substituents.36-. (canceled)89-. (canceled)10. The compound of wherein the compound is selected from the following group:rac-(3aR,4R,5R,6R,7aS)-2-amino-6-(hydroxymethyl)-3a,4,5,6,7,7a-hexahydrobenzo[d]oxazole-4,5-diol;rac-(3aR,4R,5R,6R,7aS)-6-(hydroxymethyl)-2-(methylamino)-3a,4,5,6,7,7a-hexahydrobenzo[d]oxazole-4,5-diol;rac-(3aR,4R,5R,6R,7aS)-2-(ethylamino)-6-(hydroxymethyl)-3a,4,5,6,7,7a-hexahydrobenzo[d]oxazole-4,5-diol;rac-(3aR,4R,5R,6R,7aS)-6-(hydroxymethyl)-2-(propylamino)-3a,4,5,6,7,7a-hexahydrobenzo[d]oxazole-4,5-diol;rac-(3aR,4R,5R,6R,7aS)-2-(butylamino)-6-(hydroxymethyl)-3a,4,5,6,7,7a-hexahydrobenzo[d]oxazole-4,5-diol;rac-(3aR,4R,5R,6R,7aS)-2-(allylamino)-6-(hydroxymethyl)-3a,4,5,6,7,7a-hexahydrobenzo[d]oxazole-4,5-diol;rac-(3aR,4R,5R,6R,7aS)-6-(hydroxymethyl)-2-((4-methoxybenzyl)amino)-3a,4,5,6,7,7a-hexahydrobenzo[d]oxazole-4,5-diol;rac-(3aR,4R,5R,6R,7aS)-2-(dimethylamino)-6-(hydroxymethyl)-3a,4,5,6,7,7a-hexahydrobenzo[d]oxazole-4,5-diol;rac-(3aR,4R,5R,6R,7aS)-2-(ethyl(methyl)amino)-6-(hydroxymethyl)-3a,4,5,6,7,7a-hexahydrobenzo[d]oxazole-4,5-diol;(3aR,4R,5R,6R,7aS)-2-amino-6-(hydroxymethyl)-3a,4,5,6,7 ...

EMBEDDED MEMORY WITH SYSTEM REPAIR DATA AND SYSTEM REPAIR METHOD THEREFOR

An embedded memory with system repair data is provided. The embedded memory includes a flash memory unit, a storage unit, and a control unit. The flash memory unit stores an in-system programming (ISP) code. The storage unit stores a system repair code. The system repair code is used for rebuilding the ISP code. The control unit is electrically connected to the flash memory unit and the storage unit. The control unit determines whether the ISP code has been broken and reads the system repair code to rebuild the ISP code when the ISP code has been broken. A system repair method for the embedded memory is also provided, which comprises the steps of determining that the ISP code stored in the flash memory unit has been broken, reading the system repair code stored in the memory unit, and rebuilding the ISP code according to the system repair code. 1. An embedded memory with system repair data comprising:a flash memory unit storing an in-system programming (ISP) code;a storage unit storing a system repair code, wherein the system repair code is used for rebuilding the ISP code; anda control unit, electrically connected to the flash memory unit and the storage unit, determining whether the ISP code has been broken and reading the system repair code to rebuild the ISP code when the ISP code has been broken.2. The embedded memory with system repair data as claimed in claim 1 , wherein the storage unit is implemented by a one time programmable ROM (OTP ROM).3. The embedded memory with system repair data as claimed in claim 1 , wherein the storage unit may be implemented by an erasable programmable ROM (EPROM).4. The embedded memory with system repair data as claimed in claim 1 , wherein the system repair code is further used for formatting the flash memory unit.5. The embedded memory with system repair data as claimed in claim 4 , wherein the system repair code is further used for discriminating broken areas in the flash memory unit.6. The embedded memory with system repair ...

HANDOVER METHOD, DEDICATED NETWORK USER EQUIPMENT, ACCESS NETWORK DEVICE, AND SYSTEM

The embodiments of the present invention disclose a handover method and correspondingly provide a dedicated network user equipment, an access network device, and a system. The method provided in an embodiment of the present invention includes: receiving, by a dedicated network user equipment, a measurement control message sent by an access network device, determining a measurement cycle according to measurement cycle related information, performing neighbor cell measurement within the measurement cycle to obtain a measurement report about quality of neighbor cell signals, sending the measurement report to the access network device, and after receiving a handover command sent by the access network device, performing, by the dedicated network user equipment, handover according to the handover command. With the technical solutions provided in the embodiments of the present invention, a measurement cycle can be adjusted and controlled, and a handover delay can meet the communication requirement in a dedicated network scenario. 1. A handover method , comprising:receiving, by a dedicated network user equipment, a measurement control message sent by an access network device, wherein the measurement control message carries measurement cycle related information, and the measurement cycle related information is used to instruct the dedicated network user equipment to determine a measurement cycle of neighbor cell measurement;determining, by the dedicated network user equipment, the measurement cycle according to the measurement cycle related information;performing, by the dedicated network user equipment, neighbor cell measurement within the measurement cycle to obtain a measurement report about quality of neighbor cell signals;sending, by the dedicated network user equipment, the measurement report to the access network device, wherein the measurement report is a basis for the access network device to make handover determination;receiving, by the dedicated network user ...

STABILIZER COMPOSITION FOR POLYMERS

The present invention relates to a composition, which comprises (a) a compound of formula (A-1) (b) a compound of formulae (B-1), (B-11), (B-111) or (B-IV) wherein Zis linear C-alkyl or linear C-alkyl, and (c) a compound, which is a further sterically hindered phenolic antioxidant. The composition is used for stabilization of an organic polymer against degradation by heat, light and/or oxidation. The organic polymer is for example a styrene-butadiene copolymer, a styrene-isoprene copolymers or polybutadiene. 2. A composition according to claim 1 , further comprising (d) an organic polymer.3. A composition according to claim 2 , wherein the organic polymer (d) is selected from the group consisting of butadiene-styrene copolymers claim 2 , isoprene-styrene copolymers and butadiene polymers.4. A composition according to claim 3 , wherein the organic polymer (d) originates from a solution polymerisation process or an emulsion polymerisation process.5. A composition according to claim 3 , wherein the organic polymer (d) is selected from the group consisting of styrene-butadiene-styrene block copolymer claim 3 , styrene-isoprene-styrene block copolymer claim 3 , styrene-ethylene-butadiene-styrene copolymer claim 3 , styrene-butadiene-styrene random copolymer and polybutadiene.6. A composition according to claim 1 , wherein the weight ratio of component (a) to component (b) is from 2 to 1 to 1 to 20.7. A composition according to claim 2 , wherein the weight ratio of component (a) to component (d) is from 1 to 1 to 1 to 60.8. A composition according to claim 1 , wherein the weight ratio of component (a) to (b) is from 2 to 1 to 1 to 20 and the weight ratio of component (a) to component (c) is from 1 to 1 to 1 to 60.9. A composition according to claim 2 , wherein the combined weight of component (a) claim 2 , component (b) and component (c) is from 0.02% to 10% of the weight of component (d).10. A composition according to claim 2 , wherein the weight of component (a) is from ...

RHIZOPUS ORYZAE STRAIN, MUTAGENESIS AND SCREENING METHODS THEREOF, AND METHODS OF FERMENTING TO PRODUCE FUMARIC ACID

A strain, mutagenesis and screening methods thereof, and methods of producing fumaric acid by fermentation. The strain is named as ME-F13, and deposited in China Center for Type Culture Collection with depository number CCTCC M 2010351. The strain is obtained by physically mutagenizing the original strain ME-F12 through ion injection, culturing the processed bacteria on the solid selective plate containing 2-D-deoxylucose (2-DG) and picking up 2-DG-resistant single colony. The strain is capable of simultaneously saccharifying starchy material and fermenting it to produce fumaric acid. With an improved enzymatic activity, the strain can be directly used to ferment raw starchy materials without needing pre-saccharifying. 1Rhizopus oryzaeRhizopus oryzae. A strain , with the classification and name ME-F13 , deposited in China Center for Type Culture Collection on Dec. 16 , 2010 with the preservation number CCTCC No.: M 2010351.2Rhizopus oryzae. The mutagenesis and screening method of the ME-F13 according to claim 1 , with the feature that it includes the following steps:{'i': 'Rhizopus oryzae', '1) The original strain of (ME-UN-8) was mutagenized by nitrogen ion implantation, to obtain the mutant strain.'}2) The spore suspension of the mutant obtained in step 1) was coated onto a selective solid culture medium plate containing 2-DG for cultivation, to obtain the strains with 2-DG resistance;{'i': 'Rhizopus oryzae', '3) The genetic stability of the 2-DG resisting mutants obtained in step 2) was investigated. Growing single colonies were transferred into a fermentation medium in a shake flask with starch as the carbon source. After fermentation, the mutant with the highest increase of glucoamylase activity and fumaric acid yield than its parent strain was finally selected, and named as ME-F13.'}3Rhizopus oryzae. The mutagenesis and screening methods of the ME-F13 according to claim 2 , with the feature that the ion injection for the ion injection mutagenesis method ...

ANNEALED GARNET ELECTROLYTE SEPARATORS

Set forth herein are pellets, thin films, and monoliths of lithium-stuffed garnet electrolytes having engineered surfaces. These engineered surfaces have a list of advantageous properties including, but not limited to, low surface area resistance, high Li ion conductivity, low tendency for lithium dendrites to form within or thereupon when the electrolytes are used in an electrochemical cell. Other advantages include voltage stability and long cycle life when used in electrochemical cells as a separator or a membrane between the positive and negative electrodes. Also set forth herein are methods of making these electrolytes including, but not limited to, methods of annealing these electrolytes under controlled atmosphere conditions. Set forth herein, additionally, are methods of using these electrolytes in electrochemical cells and devices. The instant disclosure further includes electrochemical cells which incorporate the lithium-stuffed garnet electrolytes set forth herein. 176-. (canceled)77. An electrolyte separator ,having top and bottom surfaces and a bulk therebetween, wherein the bulk has a thickness;wherein the top surface or bottom surface length or width is greater than the thickness of the bulk by a factor of ten or more, and the thickness of the bulk is from about 10 nm to about 100 m;{'sub': A', 'B', 'C', 'D', 'E', 'F, 'wherein the bulk is characterized by the chemical formula LiLaM′M″ZrO,'}wherein 4 Подробнее

FLOW-ADJUSTABLE SHOWER UNIT

A flow-adjustable shower unit comprises a water path connector, a water outlet assembly, and a connecting base arranged between the water path connector and the water outlet assembly to make the water path connector communicate with the water outlet assembly; the connecting base is a cylindrical cavity, a fixed baffle transversely dividing the cavity of the connecting base is arranged in the connecting base, and a first through groove is formed in the fixed baffle in a penetrating mode; a movable baffle is further movably mounted on the connecting base and abuts against the fixed baffle, and a second through groove is formed in the position, corresponding to the first through groove, of the movable baffle; the overlapping area between the first through groove and the second through groove can be adjusted by adjusting the position of the movable baffle, and thus the flow of the connecting base is adjusted. 13-. (canceled)4. A flow-adjustable shower unit , comprising:a water path connector;a water outlet assembly; anda connecting base;wherein the connecting base is arranged between the water path connector and the water outlet assembly to make the water path connector communicate with the water outlet assembly;the connecting base is cylindrical and has a cavity, a fixed baffle is arranged in the connecting base and transversely divides the cavity of the connecting base, and a first through groove is formed in the fixed baffle in a penetrating mode;a movable baffle is further movably mounted on the connecting base and abuts against the fixed baffle, and a second through groove is further formed so that a position of the second through groove corresponds to a position of the first through groove;an overlapping area between the first through groove and the second through groove can be adjusted by adjusting the position of the movable baffle, and thus a water flow rate of the connecting base is adjusted;wherein a rotary shaft is further arranged at a center of the movable ...

FLEXIBLE DISPLAY PANEL AND METHOD FOR FABRICATING THEREOF, FLEXIBLE DISPLAY APPARATUS

The present application discloses a flexible display panel and a method for fabricating thereof, and a flexible display apparatus. The flexible display panel including at least two non-bending regions and a bending region disposed between the at least two non-bending regions, at least one of the at least two non-bending regions is used as a display region; both the non-bending region and the bending region include the flexible substrate and the organic light emitting device layer, wherein the display region is further provided with at least one metal layer for providing a driving signal to the organic light emitting device layer, and the bending region is further provided with a buffer layer. When meeting the demand of display image in the bending region, the probability of damaging to the metal traces influenced by the bending in the bending region is reduced to increase the life time of the display panel. 1. A flexible display apparatus , wherein the flexible display apparatus comprises a flexible display panel , the flexible display panel comprising:at least two non-bending regions and a bending region disposed between two adjacent non-bending regions of the at least two non-bending regions, at least one of the at least two non-bending regions serving as a display region, a flexible substrate and a functional layer on the flexible substrate disposed on both the bending region and the display region of the flexible display panel;the functional layer disposed in the display region comprising an organic light emitting device layer and a driving layer disposed between the flexible substrate and the organic light emitting device layer, wherein a plurality of organic light emitting display pixels are formed in the organic light emitting device layer, at least a metal layer is disposed in the driving layer for providing a driving signal to the organic light emitting display pixels;the functional layer disposed in the bending region comprising the organic light emitting ...

Linkage Apparatus for Plugging PCB Board

A linkage apparatus is provided. The linkage apparatus is disposed between a bottom plate and a carrier plate, and the linkage apparatus includes a drag link and an “L” shape swing link. The drag link is rotatably connected to an end of the “L” shape swing link, and the drag link and the bottom plate are connected to a fixing pin by using a horizontal guide groove; a corner in the middle of the swing link is rotatably connected to the bottom plate, and another end is fastened to the carrier plate; another fixing pin connects the bottom plate and the carrier plate. The swing link is driven by the drag link, so that the carrier plate can be driven to vertically move. Therefore, hot plugging of a peripheral component interconnect (PCI) express card fastened on the carrier plate and plugging of another printed circuit board (PCB) that requires two-dimensional plugging can be implemented without interrupting a power supply. 1. A linkage apparatus for plugging a printed circuit board (PCB) , comprising:a drag link; anda swing link,wherein the linkage apparatus is disposed between a bottom plate and a carrier plate,wherein the carrier plate is configured to fasten the PCB, and the bottom plate, the carrier plate, and the PCB are parallel to one another,wherein the drag link is rotatably connected to the swing link, the drag link and the bottom plate are connected to a first fixing pin by using a horizontal guide groove, the first fixing pin is configured to move in the horizontal guide groove, an outward-extending end of the drag link forms a handle, and the handle can push and pull the drag link to move inward or outward,wherein the swing link is in an “L” shape, a first end is rotatably connected to the drag link, a corner in the middle is rotatably connected to the bottom plate, and a second end is fastened to the carrier plate, andwherein a third fixing pin connects the bottom plate and the carrier plate, a vertical guide groove is provided on the carrier plate, and ...

AUTO TOOLS CHANGE WITH SPACE ALLOWANCE FOR TOOL REJECTION OF SPINDLE

An auto tools change with space allowance for tool rejection of spindle includes an arm seat, an arm shaft, a tools change arm, a flat cam, and a driving arm, while the flat cam has a driving groove for driving the driving arm to swing and thus facilitates the tool clamping and tool unclamping. Therein, the driving arm has a tool clamping section having an allowance groove, a first transition section, a tool unclamping section, and a second transition section. Therefore, a larger width of the allowance groove is provided on the driving groove, thereby offering a sliding space for the tools change arm. Thus, a space allowance is produced during tool pushing process, thereby not only preventing the main shaft and the tool from being damaged, but also preventing the tools change arm from deformation. 1. An auto tools change with space allowance for tool rejection of spindle , comprising:an arm seat, with an arm shaft installed inside and thereby capable of rotating and axially sliding therein, while one end of the arm shaft exposes outward from the arm seat for being installed with a tools change arm;a flat cam, axially and rotatably disposed in the arm seat by a rotation axle, and concavely provided with a driving groove thereon, while the driving groove is formed by a tool clamping section, a first transition section, a tool unclamping section, and a second transition section that are orderly provided; anda driving arm, with one end thereof as a swinging end axially disposed in the arm seat and the other end thereof as a driving end, and a rolling member capable of moving in the driving groove disposed between the swinging end and the driving end, while the driving end is connected to the arm shaft for enabling the driving arm to make the arm shaft axially slide along the shape variation of the driving groove during the rotation of the flat cam,wherein the tool clamping section of the driving groove is provided with an allowance groove, whereby a larger width is ...

COMPONENT RETENTION MECHANISM

A computing system can include a computing system chassis that includes a front end and a back end; a drive that includes a side that includes a mounting feature; and a drive bay chassis operatively coupled to the computing system chassis where the drive bay chassis includes at least one drive bay accessible via the front end of the computing system chassis, a bracket and a latch operatively coupled to the bracket and disposed between the front end and the back end of the computing system chassis where the bracket moves responsive to contact with the side of the drive during translation of the drive into one of the at least one drive bay to engage the bracket and the mounting feature and wherein the latch is movable to disengage the bracket and the mounting feature for translation of the drive out of the at least one drive bay. 1. A computing system comprising:a processor;memory accessible by the processor;a computing system chassis that comprises a front end and a back end;a drive that comprises a side that comprises a mounting feature; anda drive bay chassis operatively coupled to the computing system chassis wherein the drive bay chassis comprises opposing side walls that define a drive bay width of at least one drive bay accessible via the front end of the computing system chassis, a bracket and a latch operatively coupled to the bracket and disposed between the front end and the back end of the computing system chassis wherein the bracket moves responsive to contact with the side of the drive during translation of the drive into one of the at least one drive bay to engage the bracket and the mounting feature and wherein the latch is movable to disengage the bracket and the mounting feature for translation of the drive out of the at least one drive bay.2. The computing system of wherein the computing system chassis comprises at least one side panel claim 1 , an opening and a cover that covers the opening.3. The computing system of wherein claim 2 , upon removal ...

IMPACT STRUCTURE

An improved impact structure comprising a transmission shaft, an impact disc, a driving disc, an output shaft and an impact spring, wherein the driving disc is cylindrical, a lower surface of the driving disc is provided with two V-shaped first inclined surfaces arranged symmetrically. Two V-shaped second inclined surfaces matched with the first inclined surfaces are symmetrically arranged in the middle hole of the impact disc. An output end of the transmission shaft penetrates through the impact disc and is movably connected to the output shaft. One end of the output shaft and an upper end surface of the impact disc are circumferentially provided with a first and a second impact block. One end of the impact spring extends into the inner cavity of the impact disc. Through adopting the present disclosure, the transmission shaft without V-shaped grooves has a higher strength, and qualification rate is significantly improved. 1. An improved impact structure , comprising:a transmission shaft,an impact disc,a driving disc,an output shaft, andan impact spring, wherein the driving disc is cylindrical, a lower surface of the driving disc is provided with two first inclined surfaces arranged symmetrically, and the two first inclined surfaces are configured to be V-shaped, wherein two second inclined surfaces matched with the first inclined surfaces are arranged in a middle hole of the impact disc, wherein the two second inclined surfaces are symmetrically arranged, and a cross section of the second inclined surfaces is configured to be V-shaped, wherein an output end of the transmission shaft penetrates through the impact disc, and is movably connected to the output shaft, wherein the driving disc is fixedly mounted on the transmission shaft, and is arranged in the middle hole of the impact disc, wherein the first inclined surface is in contact with the second inclined surface, wherein one end of the output shaft, which is close to the impact disc, is circumferentially ...

FLEXIBLE DISPLAY PANEL AND DEVICE

A flexible display panel and device are provided. Data connection touch lines bypass a camera module to electrically couple the data lines at the two sides of the camera module together. Light emitting display can be achieved in a non-display region, thereby increasing a light emitting display area of the flexible display panel. 1. A flexible display panel , comprising:a data driving chip configured to provide data signals;a scan driving chip configured to provide scan signals;a touch driving chip configured to provide touch signals;a plurality of touch lines configured to transmit the touch signals;a plurality of data lines disposed along a first direction and configured to transmit the data signals;a plurality of scan lines disposed along a second direction and configured to transmit the scan signals;a plurality of pixel units formed by interlacing the data lines and the scan lines;a camera module disposed among the pixel units;a plurality of first contact holes; anda plurality of second contact holes,wherein the touch lines comprise a plurality of data connection touch lines disposed around the camera module, one terminal of each of the data connection touch lines is electrically coupled to, via a corresponding one of the first contact holes, one of the data lines at one side of the camera module along the first direction, and the other terminal of each of the data connection touch lines is electrically coupled to, via a corresponding one of the second contact holes, the one of the data lines at the other side of the camera module along the first direction;the scan driving chip comprises a plurality of first scan driving sub chips and a plurality of second scan driving sub chips, the first scan driving sub chips are configured to provide the scan signals for the scan lines at one of two sides of the camera module in the second direction, the second scan driving sub chips are configured to provide the scan signals for the scan lines at the other one of the two ...

DISPLAY PANEL CAPABLE OF FINGERPRINT IDENTIFICATION

A display panel capable of fingerprint identification includes a base substrate, a TFT layer, a pixel unit, and a dummy pixel. The base substrate includes a display area and a non-display area. The dummy pixel is formed on the TFT layer where the pixel unit is arranged as well, and distributed in the non-display area. The non-display area comprises a fingerprint identification cue area configured to transmit fingerprint information to a fingerprint identification module. The fingerprint identification module is arranged on one side of the TFT layer facing away from the dummy pixel. When a finger touches the fingerprint identification cue area, a light is emitted from the fingerprint identification cue area to the finger. The fingerprint identification module is configured to implement fingerprint identification based on the light that is reflected from a surface of the finger and passes through a gap between the dummy pixels. 1. A display panel capable of fingerprint identification , comprising:a base substrate, comprising a display area and a non-display area;a thin-film transistor (TFT) layer, formed on the base substrate, and comprising a plurality of data lines and a plurality of gate lines;a pixel unit, formed on the TFT layer, and distributed in the display area in an array;a dummy pixel, formed on the TFT layer where the pixel unit is arranged as well, and distributed in the non-display area;the non-display area, comprising a fingerprint identification cue area configured to transmit fingerprint information to a fingerprint identification module;the fingerprint identification module, arranged on one side of the TFT layer facing away from the dummy pixel;wherein when a finger touches the fingerprint identification cue area, a light is emitted from the fingerprint identification cue area to the finger;the fingerprint identification module is configured to implement fingerprint identification based on the light that is reflected from a surface of the finger and ...

TOUCH ARRAY SUBSTRATE AND TOUCH PANEL

A touch array substrate and a touch panel are provided and the touch array substrate has a substrate, an organic electroluminescent pixel unit layer disposed on the substrate, wherein the organic electroluminescent pixel unit layer has an anode layer, a light emitting layer, and a cathode layer, all of which are stacked in sequence. The cathode layer consists of a plurality of sub-cathodes disposed at intervals, and the sub-cathodes are electrically connected to each other. 1. A touch array substrate , comprising:a substrate;an organic electroluminescent pixel unit layer disposed on the substrate;wherein the organic electroluminescent pixel unit layer comprises an anode layer, a light emitting layer, and a cathode layer, all of which are stacked in sequence;wherein the cathode layer consists of a plurality of sub-cathodes disposed at intervals, and the sub-cathodes are electrically connected to each other;wherein the sub-cathodes are in an array arrangement, and each of the sub-cathodes has a same shape and a same size; andwherein the sub-cathodes are electrically connected to each other by a plurality of metal wires.2. The touch array substrate according to claim 1 , wherein neighboring sub-cathodes in a same row are electrically connected to each other by the metal wires claim 1 , and neighboring sub-cathodes in at least one column are electrically connected to each other by the metal wires.3. The touch array substrate according to claim 1 , wherein neighboring sub-cathodes in a same column are electrically connected to each other by the metal wires claim 1 , and neighboring sub-cathodes in at least one row are electrically connected to each other by the metal wires.4. The touch array substrate according to claim 1 , wherein the substrate is a single-crystal silicon substrate or a polycrystalline silicon substrate.5. The touch array substrate according to claim 1 , wherein the light emitting layer comprises a hole injection layer claim 1 , a hole transport layer ...

METHOD FOR MANUFACTURING HIGH-TEMPERATURE-RESISTANT POLYVINYL-CHLORIDE ADHESIVE TAPE

The present invention relates to a method for manufacturing a high temperature-resistant polyvinyl chloride adhesive tape, and more particularly to a method and a production process for manufacturing a high temperature-resistant adhesive tape by applying a UV-crosslinkable hot-melt pressure-sensitive adhesive to a high temperature-resistant polyvinyl chloride film. The high temperature-resistant polyvinyl chloride film is a high temperature-resistant material containing a liquid polymeric plasticizer, a solid polymeric plasticizer, and a heat stabilizer. The hot-melt pressure-sensitive adhesive can be directly coated onto the high temperature-resistant polyvinyl chloride film at 130-150° C.; and then crosslinked and cured by UV irradiation, to make a high temperature-resistant polyvinyl chloride adhesive tape. Compared with conventional polyvinyl chloride adhesive tapes, the high temperature-resistant polyvinyl chloride adhesive tape manufactured using the method for manufacturing a novel high temperature-resistant polyvinyl chloride adhesive tape provided in the present invention has the advantages of non-volatility and resistance to high temperature and is highly environmentally friendly. 1. A method for manufacturing a high temperature-resistant polyvinyl chloride adhesive tape , comprising:coating, as a hot melt, a UV-crosslinkable hot-melt pressure-sensitive adhesive onto a high temperature-resistant polyvinyl chloride film at a temperature of 130-150° C., and then crosslinking by UV irradiation with a set of UV lamps, wherein the high temperature-resistant polyvinyl chloride film comprises a liquid polymeric plasticizer, a solid polymeric plasticizer, and a heat stabilizer.2. The method for manufacturing a high temperature-resistant polyvinyl chloride adhesive tape according to claim 1 , wherein the high temperature-resistant polyvinyl chloride film is protected by cooling during the coating process.3. The method for manufacturing a high temperature-resistant ...

Selective glycosidase inhibitors and uses thereof

The invention provides compounds for selectively inhibiting glycosidases, prodrugs of the compounds, and pharmaceutical compositions including the compounds or prodrugs of the compounds. The invention also provides methods of treating diseases and disorders related to deficiency or overexpression of O-GlcNAcase, accumulation or deficiency of O-GlcNAc.

Touch display panel

A touch display panel comprises a base substrate, a thin film transistor device structure, an organic light-emitting diode device structure, a packaging structure, and a touch screen structure that are sequentially arranged from bottom to top. The touch display panel further comprises a first induction electrode lead and a second induction electrode lead, wherein the first induction electrode lead is provided in the touch screen structure; the second induction electrode lead is provided in the thin film transistor device structure; and the first induction electrode lead is electrically connected to the second induction electrode lead.

ELECTRICAL CONNECTOR MOUNTING ON A PRINTED CIRCUIT BOARD

An electrical connector mountable on a printed circuit board and adapted for mating with a complementary connector, includes an insulating housing and a plurality of contacts. The insulating housing defines a base section, an upper and a lower walls extending forwardly from the base section, and a receiving space defined between the upper and the lower walls. Each contact has a main portion, a contacting portion extending from the main portion and exposed to the receiving space, and a tail portion extending outside of the insulating housing. A positioning protrusion is formed on an inside face of the lower wall and extends into the receiving space, and defines a slanted guiding surface therealong opposing to the upper wall to guide an insertion or rejection of the complementary connector. 1. An electrical connector mountable on a printed circuit board and adaptable for mating with a complementary connector , comprising:an insulating housing defining a base section, an upper wall and a lower wall extending forwardly from opposite upper edge and lower edge of the base section, and a receiving space defined between the upper wall and the lower wall; anda plurality of contacts received in the insulating housing, each contact comprising a main portion retained in the insulating housing, a contacting portion extending from the main portion and exposed to the receiving space, and a tail portion extending outside of the insulating housing; whereina positioning protrusion is formed on an inside face of the lower wall and extends into the receiving space; whereinthe positioning protrusion defines a slanted guiding surface therealong opposing to the upper wall.2. The electrical connector as claimed in claim 1 , wherein the thickness of the positioning protrusion decreases along an insertion direction of the complementary connector.3. The electrical connector as claimed in claim 2 , wherein the positioning protrusion has a plurality of recesses recessed from the slanted guiding ...

METHOD FOR DETERMINING COMPETITIVE RELATION OF POINTS OF INTEREST, DEVICE

A method for determining a competitive relation of Points of Interest (POI), and a device are provided in the present disclosure. The specific implementation includes: determining POI representation data between two target POIs based on service-related data of the target POIs; and determining a competitive relation between the target POIs based on the POI representation data. 1. The method for determining a competitive relation of Points of Interest (POI) , comprising:determining POI representation data between two target POIs based on service-related data of the target POIs; anddetermining a competitive relation between the target POIs based on the POI representation data.2. The method of claim 1 , wherein determining the POI representation data between the two target POIs based on the service-related data of the target POIs comprises:determining the service-related data based on a similarity relation of comment data of the target POIs; anddetermining the POI representation data between the target POIs based on the service-related data of each target POI.3. The method of claim 2 , wherein determining the service-related data based on the similarity relation of the comment data of the target POIs comprises:determining the service-related data of the target POIs based on a pre-constructed POI heterogeneous information network;wherein the POI heterogeneous information network is constructed by: extracting service keywords of comment data of a plurality of candidate POIs; and constructing the POI heterogeneous information network based on a co-occurrence relation of respective candidate POIs and a similarity relation of the service keywords.4. The method of claim 3 , wherein constructing the POI heterogeneous information network based on the co-occurrence relation of respective candidate POIs and the similarity relation of the service keywords comprises:constructing a service relation edge between keyword nodes of the service keywords based on the similarity relation ...

IDENTIFYING AN APPROPRIATE CONTACT ACROSS COLLABORATIVE APPLICATIONS

A computer-implemented method, system and computer program product for identifying an appropriate contact across collaborative applications. Contact information is collected from monitored messages, communication lists and contact lists in each collaborative application. Contact records are generated based on the collected contact information, where such records are inserted into a contact list. After receiving a query from a user containing a keyword(s) that include a nickname (or portion thereof) of a second user whom the user desires to interact via the current collaborative application, a search is performed in the contact list for any record containing a nickname that is similar to the provided keyword(s). Record(s) in the contact list containing a nickname that exceeds a threshold degree of similarity as the keyword(s) are identified. Such identified records may contain a user identifier which is used to identify the appropriate nickname of the second user associated with the current collaborative application. 1. A computer-implemented method for identifying an appropriate contact across collaborative applications , the method comprising:monitoring messages, communication lists and contact lists in each collaborative application in an organization;collecting contact information from said monitored messages, communication lists and contact lists;generating a contact list comprising contact records based on said collected contact information;receiving one or more keywords from a user of a current collaborative application, wherein said one or more keywords comprise a nickname or a portion of said nickname;searching said contact list using said received one or more keywords;identifying one or more contact records in said contact list containing a nickname that exceeds a threshold degree of similarity as said one or more keywords;generating a first search result based on said identified one or more contact records, wherein said first search result contains said ...

Method of Programming in Flash Memory Devices

A method of programming a flash memory device includes selecting a first wordline of a plurality of wordlines to select a selected wordline, the selected wordline corresponding to a target memory cell and performing a programming loop. The programming loop includes applying a program voltage to the selected wordline and performing a verification to the target memory cell. The verification includes applying a pre-pulse voltage to the selected wordline, applying a plurality of pass voltages to unselected wordlines of the plurality of wordlines, after applying the pre-pulse voltage, applying a series of incremental verifying voltages to the selected wordline, and after applying the pre-pulse voltage, applying a floating voltage to a second wordline of the plurality of wordlines. The second wordline being adjacent to the selected wordline is programmed after the selected wordline. 1. A method of programming a flash memory device , comprising:selecting a first wordline of a plurality of wordlines to select a selected wordline, the selected wordline corresponding to a target memory cell; and applying a program voltage to the selected wordline; and', applying a pre-pulse voltage to the selected wordline;', 'applying a plurality of pass voltages to unselected wordlines of the plurality of wordlines;', 'after applying the pre-pulse voltage, applying a series of incremental verifying voltages to the selected wordline; and', 'after applying the pre-pulse voltage, applying a floating voltage to a second wordline of the plurality of wordlines, the second wordline being adjacent to the selected wordline which is programmed after the selected wordline., 'performing a verification to the target memory cell, the verification comprising], 'performing a programming loop comprising2. The method of claim 1 , the programming loop further comprising discharging each of the plurality of wordlines after the verification.3. The method of claim 1 , the programming loop further comprising ...

PCB Board Plug Mechanism, Finished Board, and Subrack

An embodiment of the present invention discloses a PCB board plug mechanism configured to implement hot plug of a PCB board, and including an output end that moves along a second direction when the input end moves. The second direction is at an angle with the first direction. The connector for connecting the to-be-plugged PCB board is disposed at the output end. In a process in which the output end moves along the second direction, the PCB board can be driven to perform a corresponding hot plug action. 1. A PCB board plug mechanism comprisingan input end that moves along a first direction under an external force and an output end that moves along a second direction when the input end moves, wherein the second direction is at an angle with the first direction, wherein the second direction is a plug direction of the PCB board; anda connector for connecting the PCB board is disposed at the output end, wherein in a process in which the output end moves along the second direction, the connector drives the PCB board to perform a corresponding hot plug action.2. The PCB board plug mechanism according to claim 1 , comprising:a tie bar, wherein a first guiding mechanism is disposed on the tie bar, one end of the tie bar forms the input end, an extended guiding direction of the first guiding mechanism is perpendicular to the plug direction of the to-be-plugged PCB board, and the extended guiding direction of the first guiding mechanism is the first direction;a swing rod, wherein one end of the swing rod is hinge-connected to the other end of the tie bar by using a first hinge, and the other end of the swing rod forms the output end; anda position limiting rod, wherein one end of the position limiting rod is hinge-connected to the swing rod by using a second hinge, the other end of the position limiting rod forms an installation end by using a first fastening pin, and a distance between the first hinge and the second hinge, a distance between the second hinge and the output ...

STORAGE MANAGEMENT FOR DEPLOYMENT OF VIRTUAL MACHINE

A method, computer system, and a computer program product for storage management for deployment of a virtual machine is provided. The present invention may include receiving a request to deploy a virtual machine based on a master VM image. The present invention may also include determining a free disk space for the virtual machine. The present invention may then include determining a disk storage space storing the master VM image. The present invention may further include mapping the disk storage space and the free disk space into a single virtual storage. The present invention may include designating the single virtual storage to be a virtual storage of the virtual machine. 1. A method for storage management for deployment of a virtual machine , the method comprising:receiving a request to deploy a virtual machine based on a master virtual machine (VM) image;determining a free disk space for the virtual machine;determining a disk storage space storing the master VM image;mapping the determined disk storage space and the determined free disk space into a single virtual storage; anddesignating the single virtual storage to be a virtual storage of the virtual machine.2. The method of claim 1 , further comprising:locating the determined free disk space remotely from the determined disk storage space.3. The method of claim 1 , further comprising:indicating a part of the designated single virtual storage corresponding to the mapped disk storage space as a storage location containing the master VM image.4. The method of claim 3 , further comprising:mapping a first physical address of the mapped disk storage space; andmapping a second physical address of the mapped free disk space, wherein the mapped first physical address and the mapped second physical address are a consecutive logical addresses of the virtual storage of the virtual machine.5. The method of claim 4 , wherein indicating the part of the virtual storage corresponding to the mapped disk storage space as the ...

CONTROL METHOD FOR A WIND TURBINE

The invention relates to a method of controlling a wind turbine, the wind turbine comprising wind turbine blades attached to a rotor hub and a control system for pitching the blades relative to the rotor hub. The method comprises determining a wind speed and providing a normal pitch mode of operation to control the output power of the wind turbine, where the pitch mode of operation comprises pitch reference values in dependence of the wind speed. The output power of the turbine is controlled according to the normal pitch mode of operation as a function of the wind speed if the wind speed is lower than a first upper level wind speed threshold, and according to a modified mode of operation if the wind speed exceeds the first upper level threshold wind speed, wherein the modified mode of operation comprises decreasing the output power according to a de-rating function which is a function of time. The invention further relates to a control system for controlling a wind turbine according to the above mentioned control method. 1. A method of controlling a wind turbine , the wind turbine comprising wind turbine blades attached to a rotor hub and a control system for pitching the blades relative to the rotor hub , the method comprising:determining a wind speed;providing a normal pitch mode of operation to control the output power of the wind turbine, comprising pitch reference values in dependence of the wind speed;controlling the output power of the turbine according to the normal pitch mode of operation as a function of the wind speed if the wind speed is lower than a first upper level wind speed threshold, andcontrolling the output power of the turbine according to a modified mode of operation if the wind speed exceeds the first upper level threshold wind speed, wherein the modified mode of operation comprises decreasing the output power according to a predefined de-rating function which is a function of time and independent of the wind speed.2. A method of controlling a ...

ENHANCED COMMUNICATION SYSTEM

As disclosed herein a method, executed by a computer, includes monitoring proximate automobiles using a camera, receiving a request to transmit a communication connection request to a selected automobile, and determining observed attributes corresponding to the selected automobile based on images from the camera. The method further includes broadcasting, over a network, the observed attributes to the proximate automobiles, and requesting disclosed attributes and a connection identifier from the proximate automobiles that match the observed attributes, receiving at least one response from the proximate automobiles that match the observed attributes, and determining which response is a best match to the selected automobile. The method further includes transmitting the communication connection request to the selected automobile over the network using the connection identifier corresponding to the best match. A computer program product corresponding to the above method is also disclosed herein. 1. A method comprising:monitoring proximate automobiles using a camera;receiving a request to transmit a communication connection request to a selected automobile;determining observed attributes corresponding to the selected automobile based on images from the camera;broadcasting, over a network, the observed attributes to the proximate automobiles and requesting disclosed attributes and a connection identifier from proximate automobiles that match the observed attributes;receiving at least one response from the proximate automobiles that match the observed attributes;determining which response is a best match to the selected automobile; andtransmitting the communication connection request to the selected automobile over the network using the connection identifier corresponding to the best match.2. The method of claim 1 , wherein the observed attributes comprise at least one of GPS coordinates claim 1 , license plate information claim 1 , automobile make claim 1 , automobile ...

INTERACTIVE VIDEO GENERATION

A method includes receiving an input from a user, the input including a selection of an object, where the object is contained in a video, identifying, in response to the input, the object in the video, determining an attribute of the object associated with a profile of the user, where the profile contains a preference of the user regarding at least one object to be viewed, and determining, in response to the attribute of the object associated with the profile, a target segment in the video, where the target segment includes the object. 1. A method comprising:receiving an input from a user, the input comprising a selection of an object, wherein the object is contained in a video;identifying, in response to the input, the object in the video;determining an attribute of the object associated with a profile of the user, wherein the profile comprises a preference of the user regarding at least one object to be viewed; anddetermining, in response to the attribute of the object associated with the profile, a target segment in the video, wherein the target segment comprises the object.2. The method of claim 1 , wherein identifying claim 1 , in response to the input claim 1 , the object in the video comprises:determining a frame of the video corresponding to the input of the user in terms of time; andidentifying the object from the frame by performing image recognition.3. The method of claim 1 , wherein identifying claim 1 , in response to the input claim 1 , the object in the video comprises:determining a frame of the video corresponding to the input of the user in terms of time;determining a position of the input of the user on the frame; andidentifying the object from the frame based on the determined position and an object position list, the object position list comprising information about positions of objects in the video.4. The method of claim 1 , further comprising:generating an attribute for the object based on the profile of the user.5. The method of claim 1 , ...

SINGLE-PHOTON AVALANCHE DIODE DEVICES WITH SHAPED JUNCTION REGIONS

The present invention is directed to electrical circuits. In a specific embodiment, the present invention provides a SPAD circuit that includes a junction region that is characterized by a wave-shaped profile that corresponds to a plurality of filling structures. The wave-shaped profile is associated with electric field and breakdown voltage uniformity. There are other embodiments as well. 1. A single-photon avalanche diode (SPAD) image sensor , comprising:a first sidewall and a second sidewall;a silicon material configured between the first sidewall and the second sidewall, the silicon material comprising a top region and a bottom region;an aperture region positioned at the top region;a plurality of fillings configured at the bottom region, the plurality of fillings being arranged according to a first pattern;a first doped region configured within the silicon material, the first doped region comprising a first boundary, the first boundary being characterized by a first wave shape corresponding to the first pattern;a second doped region configured within the silicon material, the second doped region comprising a second boundary, the second boundary being characterized by second wave shape corresponding to the first pattern; anda junction region configured between the first doped region and the second doped region, the junction region being characterized by a third wave shape corresponding to the first pattern.2. The SPAD image sensor of wherein the first sidewall comprises a deep trench isolation structure.3. The SPAD image sensor of further comprising a lens overlaying the aperture region.4. The SPAD image sensor of wherein the plurality of fillings comprises shallow trench isolation structures.5. The SPAD image sensor of wherein the plurality of fillings comprises oxide material.6. The SPAD image sensor of wherein the plurality of fillings is characterized by a lower dopant penetration compared to the silicon material.7. The SPAD image sensor of further comprising ...

SPATIALLY STABLE HIGH BRIGHTNESS FIBER

Optical fibers that provide stable output beam sizes have core refractive indices that decrease non-monotonically from a core center to a core/cladding interface. A maximum refractive index of the core is situated at a radius of between about ½ and ¾ of the core radius so that a core center has a depressed refractive index. Such fibers are included in diode pumped solid state lasers to deliver pump laser power to a laser medium. 1. An optical fiber , comprising:{'sub': max', 'core, 'a core having a refractive index that decreases from a maximum value at a core radial coordinate rto a core center and to a core radius r; and'}a cladding situated about the core.2. The optical fiber of claim 1 , wherein a refractive index difference associated with the radial coordinate rand the core center is less than about 0.01 claim 1 , and ris between 0.25 rand 0.75 r.3. The optical fiber of claim 1 , wherein a refractive index difference associated with the radial coordinate rand the core center is less than about 0.01 claim 1 , and ris between 0.05 rand 0.65 r.4. The optical fiber of claim 1 , wherein the refractive index difference associated with the radial coordinate rand the core center is less than about 0.005.5. The optical fiber of claim 4 , wherein the core radius is between 12.5 μm and 500 μm.6. The optical fiber of claim 4 , wherein the core radius is between 150 μm and 250 μm.7. The optical fiber of claim 1 , wherein an absolute value of a refractive index gradient at a core/cladding interface is greater than 0.05/ror 0.2/r.8. The optical fiber of claim 1 , wherein a refractive index in a central core cross section having a radius of at least ¼ of the core radius is less than a maximum core refractive index.9. The optical fiber of claim 1 , wherein a refractive index in a central core cross section having a radius of at least ½ of the core radius is less than a maximum core refractive index.10. A solid optical waveguide claim 1 , comprising:a core; anda cladding ...

Lock bolt assembly

The invention discloses a lock bolt assembly comprising a bolt provided with a first external thread, a mounting nut correspondingly screwed on the bolt and provided with a first internal thread, and a locking piece, wherein in the length direction of the bolt, at least one cantilever part is formed on the mounting nut in an extension mode, and the first internal thread extends onto the cantilever parts; the locking piece is arranged on the mounting nut and can abut against the cantilever parts, so that the areas, where the first internal thread is formed, of the cantilever parts bend and tightly press the first external thread in an abutting mode, then different areas of the first internal thread on the mounting nut abut against and tightly press the first external thread in two opposite directions, and thus the bolt is prevented from rotating relative to the mounting nut.

DIODE LASER APPARATUS WITH FAC LENS OUT-OF-PLANE BEAM STEERING

Apparatus include a first laser diode situated to emit a beam from an exit facet along an optical axis, the beam as emitted having perpendicular fast and slow axes perpendicular to the optical axis, a first fast axis collimator (FAC) optically coupled to the beam as emitted from the exit facet and configured to direct the beam along a redirected beam axis having a non-zero angle with respect to the optical axis of the first laser diode, a second laser diode situated to emit a beam from an exit facet of the second laser diode along an optical axis parallel to the optical axis of the first laser diode and with a slow axis in a common plane with the slow axis of the first laser diode, and a second fast axis collimator (FAC) optically coupled to the beam as emitted from the exit facet of the second laser diode and configured to direct the beam along a redirected beam axis having a non-zero angle with respect to the optical axis of the second laser diode. 1. An apparatus , comprising:a first laser diode situated to emit a beam from an exit facet along an optical axis, the beam as emitted having perpendicular fast and slow axes perpendicular to the optical axis;a first fast axis collimator (FAC) optically coupled to the beam as emitted from the exit facet and configured to direct the beam along a redirected beam axis having a non-zero angle with respect to the optical axis of the first laser diode;a second laser diode situated to emit a beam from an exit facet of the second laser diode along an optical axis parallel to the optical axis of the first laser diode and with a slow axis in a common plane with the slow axis of the first laser diode; anda second fast axis collimator (FAC) optically coupled to the beam as emitted from the exit facet of the second laser diode and configured to direct the beam along a redirected beam axis having a non-zero angle with respect to the optical axis of the second laser diode.2. The apparatus of claim 1 , wherein the non-zero angle ...

METHOD AND DEVICE FOR DISPLAYING IMAGE BY USING SCROLL BAR

Provided is a device including a display unit configured to display a main window for displaying an image on a screen of the device, and to display, on the main window, a user interface for receiving an input for selecting an area of the image to be displayed on the main window and a first partial image selected via the user interface, a user input unit configured to receive a user input for selecting a point on the user interface; and a controller configured to control, when the user input for selecting the point on the user interface is received, the display unit to display a sub-window on the main window on which the first partial image is displayed, wherein the sub-window displays a second partial image of the image which corresponds to the selected point on the user interface. 1. A device comprising:a display unit configured to display a main window for displaying an image on a screen of the device, and to display, on the main window, a user interface for receiving an input for selecting an area of the image to be displayed on the main window and a first partial image selected via the user interface,a user input unit configured to receive a user input for selecting a point on the user interface; anda controller configured to control, when the user input for selecting the point on the user interface is received, the display unit to display a sub-window on the main window on which the first partial image is displayed, wherein the sub-window displays a second partial image of the image which corresponds to the selected point on the user interface.2. The device of claim 1 , wherein claim 1 , when the user input for selecting the point on the user interface is not received while the sub-window is displayed claim 1 , the controller is further configured to control the display unit not to display the sub-window.3. The device of claim 1 , whereinthe user input unit is further configured to receive a user input for fixing the sub-window to the main window, andthe ...

MULTI-PROCESSOR COMPUTING SYSTEM

A system can include a board that includes a chipset that includes a processor; an edge connector housing and card lock assembly mounted to the board where the edge connector housing and card lock assembly includes a tongue that includes an axle and a latch rotatable about the axle for orientation in a locked state and in an unlocked state; and a video card operatively coupled to the processor where the video card includes a graphics processor and an edge received by the edge connector housing and card lock assembly and where the video card includes a prong wherein, in the locked state, an extension of the latch is disposed between a surface of the prong and a surface of the tongue. 1. A system comprising:a board that comprises a chipset that comprises a processor;an edge connector housing and card lock assembly mounted to the board wherein the edge connector housing and card lock assembly comprises a tongue that comprises an axle and a latch rotatable about the axle for orientation in a locked state and in an unlocked state; anda video card operatively coupled to the processor wherein the video card comprises a graphics processor and an edge received by the edge connector housing and card lock assembly and wherein the video card comprises a prong wherein, in the locked state, an extension of the latch is disposed between a surface of the prong and a surface of the tongue.2. The system of wherein the latch is rotatable at least approximately 270 degrees about the axle.3. The system of wherein claim 2 , in the locked state claim 2 , features of the latch and features of the tongue cooperate.4. The system of wherein the features of the latch and the features of the tongue comprise protrusions and recesses that cooperate by seating of the protrusions in the recesses.5. The system of wherein the edge connector housing and card lock assembly comprises a housing width claim 1 , wherein the video card comprises a card width and wherein the card width exceeds the housing ...

Mobile terminal and method and system for inquiring information of intelligent card

Described is a mobile terminal. The mobile terminal includes: a SIM card identity registration module, configured to acquire registration information of a user; a security management module, configured to encrypt the registration information to acquire encrypted registration information; and a NFC authentication module, configured to acquire and transmit information about an intelligent card to the security management module which is also configured to decrypt the encrypted registration information to acquire the decrypted information, match the information about the intelligent card with the decrypted information, and if the matching is successful, output a balance and/or transaction information stored in the intelligent card. Described also is a method and a system for inquiring information stored in an intelligent card by using a mobile terminal. With what described, the balance and the transaction information in the intelligent card can be quickly inquired through the mobile terminal by using NFC communication technology. 1. A mobile terminal , comprising: a Subscriber Identity Module (SIM) card identity registration module , a security management module , and a Near Field Communication (NFC) authentication module ,wherein the SIM card identity registration module is configured to acquire registration information of a user,wherein the security management module is configured to encrypt the registration information to acquire encrypted registration information,wherein the NFC authentication module is configured to acquire information about an intelligent card and transmit the information about the intelligent card to the security management module, andwherein the security management module is configured to decrypt the encrypted registration information to acquire the decrypted information, match the information about the intelligent card with the decrypted information, and in the case the matching is successful, output a balance and/or transaction information ...

METHOD OF PROGRAMMING IN FLASH MEMORY DEVICES

A memory device includes a plurality of memory cells. Each row of the plurality of memory cells is coupled to a respective one of a plurality of wordlines. A method of programming the memory device includes applying a program voltage to a selected wordline of the plurality of wordlines. The method also includes applying a series of incremental verifying voltages to the selected wordline in a first time period after applying the program voltage. The method further includes floating an unselected wordline of the plurality of wordlines in a second time period at least partially overlapping the first time period. The unselected wordline is adjacent to the selected wordline. 1applying a program voltage to a selected wordline of the plurality of wordlines;applying a verifying voltage to the selected wordline in a first time period after applying the program voltage; andfloating an unselected wordline of the plurality of wordlines in a second time period at least partially overlapping the first time period, wherein the unselected wordline is adjacent to the selected wordline.. A method of programming a memory device comprising a plurality of memory cells, each row of the plurality of memory cells being coupled to a respective one of a plurality of wordlines, the method comprising: This application is a continuation of U.S. application Ser. No. 16/660,773, filed on Oct. 22, 2019, which is a continuation of International Application No. PCT/CN2019/102969, filed on Aug. 28, 2019, both of which are incorporated herein by reference in their entireties.The present disclosure is related to flash memory devices, and more particularly, to programming methods in flash memory devices.A non-volatile memory is a memory that can retain its stored data for an extended period without the application of power. Flash memory devices have developed into a popular type of non-volatile memory for a wide range of applications. Flash memory devices are commonly used in electronic systems, such as ...

SOLID-STATE BATTERY

Provided herein solid-state battery architectures that include an oxide electrolyte in contact with the anode of an electrochemical cell and a sulfide electrolyte in contact with the cathode of an electrochemical cell. 1. A solid-state electrochemical cell (SSEC) , comprising:(a) a positive electrode layer comprising an active material and a sulfide catholyte;(b) a single ion conducting, solid-state buffer;(c) a borohydride bonding layer; and wherein:', 'the buffer is mixed within the positive electrode layer,', 'the buffer is a layer in contact with the positive electrode layer, or', 'the buffer is mixed within the positive electrode layer and the buffer is a layer in contact with the positive electrode layer;', 'wherein the borohydride bonding layer is between and in contact with the lithium-stuffed garnet layer and either (i) the positive electrode layer with a buffer mixed therein or (ii) a buffer layer in contact with the positive electrode., '(d) a lithium-stuffed garnet layer;'}2. The SSEC of claim 1 , wherein the single ion conducting claim 1 , solid-state buffer is mixed within the positive electrode layer.3. The SSEC of or claim 1 , wherein the single ion conducting claim 1 , solid-state buffer is a layer in contact with the positive electrode layer.4. The SSEC of any one of - claim 1 , wherein the buffer is mixed within the positive electrode layer and the buffer is a layer in contact with the positive electrode layer.5. The SSEC of any one of - claim 1 , wherein the single ion conducting claim 1 , solid-state buffer layer prevents direct contact between the borohydride bonding layer and the positive electrode layer.6. The SSEC of any one of - claim 1 , further comprising a negative electrode.76. The SSEC of claim 1 , wherein the negative electrode is a lithium (Li) metal negative electrode.8. The SSEC of any one of - claim 1 , wherein the lithium-stuffed garnet layer contacts the negative electrode.910. The SSEC of any one of - claim 1 , wherein the ...

CODE EXECUTION METHOD AND DEVICE

Code execution method and device are provided. The method includes: converting a source code into an intermediate code which supports interpretive execution and compiled execution, where the compiled execution does not support a blocking operation; interpretively executing the intermediate code; dynamically profiling the intermediate code during the interpretive execution to obtain a profiling result; and if the profiling result meets a requirement of starting the compiled execution, switching to perform the compiled execution to the intermediate code. The method and the device may improve code execution efficiency. 1. A code execution method , comprising:converting a source code into an intermediate code which supports interpretive execution and compiled execution, where the compiled execution does not support a blocking operation;interpretively executing the intermediate code;dynamically profiling the intermediate code during the interpretive execution to obtain a first profiling result; andif the first profiling result meets a requirement of starting the compiled execution, switching to perform the compiled execution to the intermediate code.2. The method according to claim 1 , further comprising:dynamically profiling the intermediate code during the compiled execution to obtain a second profiling result; andif the second profiling result meets a requirement of starting the interpretive execution, switching to perform the interpretive execution to the intermediate code.3. The method according to claim 2 , wherein the requirement of starting the interpretive execution comprises a blocking operation being present in the intermediate code.4. The method according to claim 1 , wherein the requirement of starting the compiled execution comprises a code segment whose invocation frequency is higher than a frequency threshold being present in the intermediate code.5. The method according to claim 1 , wherein the method is adapted to be executed in a browser claim 1 , the ...

Pop-up adjustment for mobile devices

Determining the position of a pop-up on a touch screen. Locations of user interactions on a touch screen are determined. Times are also determined for each of the user interactions. A hot spot on the touch screen is defined on the touch screen based on a number of user interactions occurring in proximity of one another during a particular period of time. In one or more embodiments, the particular time period corresponds with a most recent period of time. At least a portion of a pop-up is then displayed within the hot spot on the touch screen for user interaction.

ANNEALED GARNET ELECTROLYTE SEPARATORS

Set forth herein are pellets, thin films, and monoliths of lithium-stuffed garnet electrolytes having engineered surfaces. These engineered surfaces have a list of advantageous properties including, but not limited to, low surface area resistance, high Li ion conductivity, low tendency for lithium dendrites to form within or thereupon when the electrolytes are used in an electrochemical cell. Other advantages include voltage stability and long cycle life when used in electrochemical cells as a separator or a membrane between the positive and negative electrodes. Also set forth herein are methods of making these electrolytes including, but not limited to, methods of annealing these electrolytes under controlled atmosphere conditions. Set forth herein, additionally, are methods of using these electrolytes in electrochemical cells and devices. The instant disclosure further includes electrochemical cells which incorporate the lithium-stuffed garnet electrolytes set forth herein. 176-. (canceled)77. An electrolyte separator ,having top and bottom surfaces and a bulk therebetween, wherein the bulk has a thickness;wherein the top surface or bottom surface length or width is greater than the thickness of the bulk by a factor of ten or more, and the thickness of the bulk is from about 10 nm to about 100 μm;{'sub': A', 'B', 'C', 'D', 'E', 'F, 'wherein the bulk is characterized by the chemical formula LiLaM′M″ZrO, wherein 4 Подробнее

TIME AND FREQUENCY METHOD AND SYSTEM FOR OPTICAL COMB

Provided are a time and frequency control method and system for optical comb. The method includes: controlling an optical comb measuring system to start and to generate an optical comb; obtaining monitoring data, wherein the monitoring data comprises a working temperature, a mode-locked frequency and a light pump power, wherein the mode-locked frequency comprises a repetition frequency and a carrier envelope phase locked at the end of starting the optical comb measuring system; determining whether an offset of the mode-locked frequency exceeds a self-feedback adjustment range of a hardware adjustment circuit; and in response to any of the repetition frequency and the carrier envelope phase exceeds the self-feedback adjustment range, adjusting the working temperature and the light pump power until the mode-locked frequency returns back into the self-feedback adjustment range. 1. A time and frequency control method for optical comb , comprising:controlling an optical comb measuring system to start and to generate an optical comb;obtaining monitoring data, wherein the monitoring data comprises a working temperature, a mode-locked frequency and a light pump power, wherein the mode-locked frequency comprises a repetition frequency and a carrier envelope phase locked at the end of starting the optical comb measuring system;determining whether an offset of the mode-locked frequency exceeds a self-feedback adjustment range of a hardware adjustment circuit; andin response to any of the repetition frequency and the carrier envelope phase exceeds the self-feedback adjustment range, adjusting the working temperature and the light pump power until the mode-locked frequency returns back into the self-feedback adjustment range.2. The method of claim 1 , wherein controlling the optical comb measuring system to start and to generate the optical comb comprises:stabilizing the working temperature to a preset temperature;raising the light pump power until the repetition frequency and ...

AUTOMATIC TIERING OF STORAGE USING DYNAMIC GROUPING

In a hierarchical storage system, blocks of data selected for auto-tiering migration, are selected based on dynamically adjusted group sizes. Contiguous blocks are organized into default groups. I/O activity of the blocks in a group is monitored. Based on the I/O activity, the default groups may be sub-divided into smaller sub-groups or combined into larger groups, to separate as much as practical, contiguous series of cooler blocks and contiguous series of hotter blocks into respective focused (concentrated) groups or sub-groups. The concentrated group or sub-group may then be migrated according to the average I/O activity of the included blocks. Group configurations are continually and dynamically adjusted according to changing I/O conditions. 1. A method comprising:receiving a first input/output (I/O) statistics dataset with respect to a first storage tier of a multi-tier storage system;determining a first group score with respect to a first data group of the first storage tier based, at least in part, on the first I/O statistics dataset;in response to determining that the first group score is above an upper threshold value, migrating the first data sub-group to a second storage tier;receiving a second I/O statistics dataset with respect to the second storage tier of the multi-tier storage system;determining a second group score with respect to the first data sub-group based, at least in part, on the second I/O statistics dataset;in response to determining that the second group score does not exceed a lower threshold value, migrating the first data sub-group to the first storage tier.2. The method of claim 1 , wherein:the first storage tier includes a first storage device;the first storage device performs at a first performance level;the second storage tier includes a second storage device;the second storage device performs at a second performance level; andthe first performance level is different than the second performance level.3. The method of claim 1 , ...

Leg assembly for legged robot and legged robot

A leg assembly for a legged robot includes first through three motors, first through second legs, and a transmission component. The first motor is coupled to the second motor to drive the second motor to rotate, and a rotation axis of the first motor is substantially orthogonal to a rotation axis of the second motor. The second motor is coupled to the third motor to drive the third motor to rotate, and a rotation axis of the third motor substantially coincides with the rotation axis of the second motor. The third motor is arranged at a first end of the first leg, the second leg is pivotably coupled to a second end of the first leg, and the transmission component is coupled to an output shaft of the third motor and the second leg to drive the second leg to rotate relative to the first leg.

Method, Apparatus, and System for Facilitating Random Access

A PRACH preamble sequence being sent by the UE is received. An RAR in response to the PRACH preamble sequence is generated. The RAR includes a TA command. The TA command includes an integer value that is greater than 1282. The integer value alone is capable of determining a TA supporting the UE to perform an uplink time alignment. The RAR is then sent to the UE. 1. A method of facilitating random access of a user equipment (UE) , the method comprising:receiving a physical random access channel (PRACH) preamble sequence being sent by the UE;generating a random access response (RAR) in response to the PRACH preamble sequence, the RAR comprising a timing advance (TA) command, the TA command including an integer value that is greater than 1282, the integer value alone being capable of determining a TA supporting the UE to perform a uplink time alignment; andsending the RAR to the UE.2. The method of claim 1 , furthering comprising informing the UE of the number of bits provided for representation of the integer value.3. The method of claim 2 , wherein the informing is performed in a handover process of the UE.4. The method of claim 1 , further comprising:sending a first message to the UE in a subframe n; andreceiving a first feedback message in a subframe n+k, wherein the first feedback message is in response to the first message, n is an integer, and k is an integer equal to or greater than 5.5. The method of claim 4 , further comprising resending the first message to the UE in a subframe following the subframe n+k.6. The method of claim 1 , further comprising:informing the UE of a hybrid automatic repeat request (HARQ) time sequence;sending a first message to the UE in a subframe n; andreceiving a first feedback message in response to the first message, depending on the HARQ time sequence the first feedback message being received in either subframe n+4 or subframe n+5.7. The method of claim 1 , further comprising:receiving a second message being sent by the UE in a ...

AMOLED DOUBLE-SIDE DISPLAY

The invention discloses an AMOLED doubled-sided display, with the OLED array layer comprising a plurality of top-emitting OLED units and a plurality of bottom-emitting OLED units arranged in an array, wherein the top emitting and bottom-emitting OLED units being arranged alternatingly in at least one of the horizontal direction or vertical direction; the top-emitting and bottom-emitting OLED units having different thickness for respective anodes and cathodes, to realize the top-emitting characteristics of the top-emitting OLED units and the bottom-emitting characteristics of the bottom-emitting OLED units; as such, by designing an algorithm for a single IC to control image displaying, only a display panel and a control IC are sufficient to achieve double-sided displaying, and able to ensure an observer standing in front of the display panel will not see mirrored image or directional distorted image, as well as achieve low-cost and quality display result. 1. An active matrix organic light-emitting diode (AMOLED) doubled-sided display , which comprises: a substrate , and an OLED array layer disposed on the substrate; the OLED array layer comprising a plurality of top-emitting OLED units and a plurality of bottom-emitting OLED units arranged in an array , wherein the top emitting OLED units and the bottom-emitting OLED units being arranged alternatingly in at least one of the horizontal direction or vertical direction;the top-emitting OLED unit and the bottom-emitting OLED unit both comprising an anode, an organic layer and a cathode from the bottom up in a stack structure;the anode of the top-emitting OLED unit and the anode of the bottom-emitting OLED unit being the first anode and the second anode respectively, the first anode being thicker than the second anode, the first anode being reflective and the second cathode being light-transmissive;the cathode of the top-emitting OLED unit and the cathode of the bottom-emitting OLED unit being the first cathode and the ...

WIRELESS COMMUNICATION METHOD, CUSTOMER PREMISE EQUIPMENT, USER EQUIPMENT, AND NETWORK SIDE DEVICE

Embodiments of this application provide a wireless communication method, customer premise equipment CPE, user equipment UE, and a network side device. In the wireless communication method, a target bearer is used by the UE to perform VOWIFI service communication, and is a dedicated target bearer that is established by the network side device and that is used to transmit VOWIFI communication data. Then, the VOWIFI communication data of the UE may be transmitted by using the dedicated target bearer, to be specific, the CPE may parse and process the VOWIFI data of the UE into data that can be transmitted on the dedicated target bearer. 1. A communication device , which is customer premise equipment (CPE) or an apparatus included in the CPE , comprising:at least one processor; andone or more memories coupled to the at least one processor and storing programming instructions for execution by the at least one processor to perform operations comprising:receiving a call request message from user equipment (UE);sending, based on the call request message, a bearer setup request message to a network side device, wherein the bearer setup request message indicates a request to set up a target bearer, and the target bearer is for voice over wireless fidelity (VOWIFI) service communication;after receiving a bearer setup response message from the network side device, sending a call response message to the UE; andtransmitting VOWIFI data of the UE on the target bearer.2. The communication device according to claim 1 , wherein the operations further comprise:receiving a registration message from the UE; andsending a registration response message to the UE, wherein the registration response message comprises capability information of the CPE.3. The communication device according to claim 1 , wherein the operations further comprise:receiving initial uplink VOWIFI data from the UE;parsing the initial uplink VOWIFI data to obtain target uplink VOWIFI data; andtransmitting the target ...

Pluggable Apparatus of Circuit Board, and Server

A pluggable apparatus of a circuit board is provided, which solves the problem that hot plugging of a Peripheral Component Interconnect Express (PCI-E) card is difficult to implement. The pluggable apparatus of the circuit board includes a base plate, a pulling strip, a rotating member, and a carrier plate, where the pulling strip is movably connected to the base plate by using a transverse guide mechanism, sawteeth are formed on a body of the pulling strip, the pulling strip further includes a handle that extends out of the base plate; the rotating member is in a bending line shape; the carrier plate is movably connected to the base plate by using a longitudinal guide mechanism; and a clamping trough is disposed on the carrier plate and is configured to fasten the circuit board.

FLEXIBLE DISPLAY PANEL AND FLEXIBLE DISPLAY

The disclosure provides a flexible display panel and a flexible display, by disposing a plurality of notches at intervals on an edge of the encapsulation layer of the flexible display panel near the bending area of the flexible display panel, so that when the flexible display panel is bent in the bending area, the bending stress applied to the edge of the encapsulation layer can be dispersed through the notches, so as to avoid the problem that warping of the edge of the encapsulation layer may be caused by the bending stress, thereby increasing the reliability of the flexible display panel. 1. A flexible display panel , comprising:a display area; anda bending area located at a side of the display area;wherein the display area is covered with an encapsulation layer, an edge of the encapsulation layer near the bending area is located between the bending area and the display area;wherein a plurality of notches is disposed at intervals on the edge of the encapsulation layer near the bending area.2. The flexible display panel according to claim 1 , wherein the encapsulation layer comprises a plurality of inorganic layers and organic layers alternately arranged in layers claim 1 , and a material of the organic layers is organic flexible.3. The flexible display panel according to claim 2 , wherein the notches are filled with a flexible material to form a flexible material layer.4. The flexible display panel according to claim 3 , wherein a material of the flexible material layer is polyimide resin or polyethylene terephthalate plastic.5. The flexible display panel according to claim 1 , wherein a protrusion is formed between two of the notches adjacent to each other claim 1 , and a thickness of the protrusion is gradually reduced in a direction from the display area to the bending area.6. The flexible display panel according to claim 5 , wherein a surface of the protrusion away from the flexible substrate is a smooth plane surface or a smooth arc surface.7. The flexible ...

BOROHYDRIDE-SULFIDE INTERFACIAL LAYER IN ALL SOLID-STATE BATTERY

Set forth herein are A(LiBH)(1−A)(PS) wherein 0.05 Подробнее

REFRIGERATION SYSTEM, FAILURE DIAGNOSTIC SYSTEM THEREOF, FAILURE DIAGNOSTIC METHOD, CONTROLLER AND STORAGE MEDIUM

A refrigeration system, a fault diagnosis system and a fault diagnosis method for the refrigeration system, a controller and a storage medium. The fault diagnosis method includes: receiving a fault alarm sent by an associated refrigeration system, and acquiring a fault cause list associated with the fault alarm; determining whether to run a fault diagnosis system associated with the fault alarm; and when the fault diagnosis system associated with the fault alarm is run, checking the associated refrigeration system sequentially according to the fault cause list, and acquiring a fault cause and a repair means list associated with the fault cause. 1. A fault diagnosis method for a refrigeration system , comprising:{'b': '100', 'Step S, receiving a fault alarm sent by an associated refrigeration system, and acquiring a fault cause list associated with the fault alarm;'}{'b': '200', 'Step S, determining whether to run a fault diagnosis system associated with the fault alarm; and'}{'b': '300', 'Step S, when the fault diagnosis system associated with the fault alarm is run, checking the associated refrigeration system sequentially according to the fault cause list, and acquiring a fault cause and a repair means list associated with the fault cause.'}2. The fault diagnosis method according to claim 1 , further comprising:{'b': '400', 'Step S, when the fault diagnosis system associated with the fault alarm is not run, directly outputting the fault cause list associated with the fault alarm.'}3. The fault diagnosis method according to claim 1 , further comprising:{'b': '500', 'Step S, inputting fault diagnosis feedback, wherein the fault diagnosis feedback comprises: the fault has been resolved or the fault is not resolved.'}4. The fault diagnosis method according to claim 3 , wherein the fault diagnosis feedback that the fault has been resolved comprises: the fault has been resolved based on the repair means list associated with the fault cause claim 3 , or the fault has ...

WATER OUTLET STRUCTURE CAPABLE OF BEING DISASSEMBLED FOR CLEANING

A water outlet structure capable of being disassembled for cleaning comprises an inner core and a core holder. The core holder is hollow. The inner core is inlaid in the core holder to form a jet flow core body. A plurality of water outlet channels are formed between the core holder and the inner core matched with the core holder and are arrayed in the circumferential direction to form circular tracks. An inclined guide side wall and an inclined guide outer wall are formed in each water outlet channel, so an interwoven net-like water pattern or a locally-narrowed water pattern is sprayed out by the water outlet channels. The water outlet channels are formed in the inner core and the core holder so that the water outlet structure can be conveniently disassembled for cleaning when impurities are accumulated in the channels. 1. A water outlet structure capable of being disassembled for cleaning , comprising an inner core and a core holder , wherein the core holder is hollow , the inner core is inlaid in the core holder to form a jet flow core body , a plurality of water outlet channels are formed between the core holder and the inner core matched with the core holder , the water outlet channels are arrayed in a circumferential direction to form circular tracks , an inclined guide side wall is formed in each said water outlet channel along the corresponding circular track , and a crossed water pattern is sprayed out by the water outlet channels of the jet flow core body.2. The water outlet structure capable of being disassembled for cleaning according to claim 1 , wherein each said water outlet channel between the core holder and the inner core is provided with a guide outer wall inclining towards a central axis of the core holder claim 1 , so that a locally-narrowed water pattern is formed along the circular tracks.3. The water outlet structure capable of being disassembled for cleaning according to claim 1 , wherein a plurality of grooves are formed in a hollow ...

SELECTIVE GLYCOSIDASE INHIBITORS AND USES THEREOF

The invention provides compounds for selectively inhibiting glycosidases, prodrugs of the compounds, and pharmaceutical compositions including the compounds or prodrugs of the compounds. The invention also provides methods of treating diseases and disorders related to deficiency or overexpression of O-GlcNAcase, accumulation or deficiency of O-GlcNAc. 2. The compound of wherein:{'sup': 1', '3, 'Rand Rare H;'}{'sup': 2', '4, 'Rand Rare OH; and'}{'sup': 6', '6, 'sub': 3', '2', '3', '2', '2', '3', '2', '2', '2', '3', '2, 'each Ris independently selected from the group consisting of: H, CH, CHCH, (CH)CH, CHCH═CH, CHC≡CH, and OCH, or NRis azetidin-1-yl or pyrrolidin-1-yl;'}3. The compound of wherein:{'sup': 1', '3, 'Rand Rare OH;'}{'sup': 2', '4, 'Rand Rare H; and'}{'sup': 6', '6, 'sub': 3', '2', '3', '2', '2', '3', '2', '2', '2', '3', '2, 'each Ris independently selected from the group consisting of: H, CH, CHCH, (CH)CH, CHCH═CH, CHC≡CH, and OCH, or NRis azetidin-1-yl or pyrrolidin-1-yl;'}4. The compound of wherein:{'sup': 2', '3, 'Rand Rare OH;'}{'sup': 1', '4, 'Rand Rare H; and'}{'sup': 6', '6, 'sub': 3', '2', '3', '2', '2', '3', '2', '2', '2', '3', '2, 'each Ris independently selected from the group consisting of: H, CH, CHCH, (CH)CH, CHCH═CH, CHC≡CH, and OCH, or NRis azetidin-1-yl or pyrrolidin-1-yl;'}5. (canceled)6. The compound of wherein the compound is selected from the following group:(3aR,5R,6R,7R,7aR)-5-(hydroxymethyl)-2-(methylamino)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazole-6,7-diol;(3aR,5R,6R,7R,7aR)-2-(dimethylamino)-5-(hydroxymethyl)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazole-6,7-diol;(3aR,5R,6S,7S,7aR)-2-(ethylamino)-5-(hydroxymethyl)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazole-6,7-diol;(3aR,5R,6R,7S,7aR)-5-(hydroxymethyl)-2-(methylamino)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazole-6,7-diol;(3aR,5R,6R,7R,7aR)-2-(ethylamino)-5-(hydroxymethyl)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazole-6,7-diol;(3aR,5R,6R,7R,7aR)-5-(hydroxymethyl)-2-( ...

ANTI-VEGFR ANTIBODY AND USES THEREOF

The present invention relates to an antibody or antigen-binding fragment thereof that bind human vascular endothelial growth factor receptor 2 (VEGFR-2). The present invention also relates to a method for inhibiting VEGFR-2-mediated signaling in a subject in need, a method for treating diseases and/or disorders caused by or related to VEGFR-2 activity and/or signaling in a subject afflicted with the diseases and disorders, a method for treating tumor in a subject afflicted with the tumor, a method for inhibiting cell proliferation of endothelial cells in a subject in need, and a method for detecting human vascular endothelial growth factor receptor in a sample. 1. An antibody or antigen-binding fragment thereof that specifically binds to an epitope in human vascular endothelial growth factor receptor 2 (VEGFR-2) or a fragment thereof;wherein the human vascular endothelial growth factor receptor 2 has the amino acid sequence of SEQ ID NO: 1, and the epitope comprises:the leucine residue at position 606, the aspartic acid residue at position 607, the arginine residue at position 647, the lysine residue at position 648, and the threonine residue at position 649 of SEQ ID NO: 1; orthe serine residue at position 711, the lysine residue at position 716, the aspartic acid residue at position 717, and the arginine residues at positions 725 and 726 of SEQ ID NO: 1.2. The antibody or antigen-binding fragment thereof according to claim 1 , which is a mammalian antibody.3. The antibody or antigen-binding fragment thereof according to claim 1 , which comprises complementarity determining regions (CDRs) of a heavy chain variable region and complementarity determining regions of a light chain variable region claim 1 , wherein the complementarity determining regions of the heavy chain variable region comprises CDRH1 claim 1 , CDRH2 and CDRH3 regions claim 1 , and the complementarity determining regions of the light chain variable region comprises CDRL1 claim 1 , CDRL2 and CDRL3 ...

Annealed garnet electrolyte separators

Set forth herein are pellets, thin films, and monoliths of lithium-stuffed garnet electrolytes having engineered surfaces. These engineered surfaces have a list of advantageous properties including, but not limited to, low surface area resistance, high Li + ion conductivity, low tendency for lithium dendrites to form within or thereupon when the electrolytes are used in an electrochemical cell. Other advantages include voltage stability and long cycle life when used in electrochemical cells as a separator or a membrane between the positive and negative electrodes. Also set forth herein are methods of making these electrolytes including, but not limited to, methods of annealing these electrolytes under controlled atmosphere conditions. Set forth herein, additionally, are methods of using these electrolytes in electrochemical cells and devices. The instant disclosure further includes electrochemical cells which incorporate the lithium-stuffed garnet electrolytes set forth herein.

Mode Control Method and System, and Electronic Apparatus and Storage Medium

Provided is a mode control method that includes obtaining a PWM signal; obtaining a duty cycle of the PWM signal; obtaining a target rotational speed of an electric pump based on the duty cycle of the PWM signal; in response to determining that the target rotational speed of the electric pump is equal to 0 and the target rotational speed of the electric pump remains equal to 0 for the set duration, entering the sleep mode by the microcontroller; and in response to determining that the target rotational speed of the electric pump is not equal to 0 or the target rotational speed of the electric pump does not remain equal to 0 for the set duration, entering the working mode by the microcontroller. Further provided are a mode control system, an electronic device and a storage medium. 1. A mode control method , applied to a microcontroller configured to control an electric pump , the mode control method comprising:obtaining a pulse-width modulation (PWM) signal;obtaining a duty cycle of the PWM signal;obtaining a target rotational speed of the electric pump based on the duty cycle of the PWM signal;determining whether the target rotational speed of the electric pump is equal to 0 and whether that the target rotational speed of the electric pump remains equal to 0 for a set duration;in response to determining that the target rotational speed of the electric pump is equal to 0 and that the target rotational speed of the electric pump remains equal to 0 for the set duration, entering a sleep mode by the microcontroller; andin response to determining that the target rotational speed of the electric pump is not equal to 0 or the target rotational speed of the electric pump does not remain equal to 0 for the set duration, entering a working mode by the microcontroller.2. The mode control method of claim 1 , further comprising the following subsequent to “entering a sleep mode by the microcontroller”:determining whether the duty cycle of the PWM signal is 0% after a ...

SELECTIVE GLYCOSIDASE INHIBITORS AND USES THEREOF

The invention provides compounds with enhanced permeability for selectively inhibiting glycosidases, prodrugs of the compounds, and pharmaceutical compositions including the compounds or prodrugs of the compounds. The invention also provides methods of treating diseases and disorders related to deficiency or overexpression of O-GlcNAcase, accumulation or deficiency of O-GlcNAc. 2. The compound of wherein:{'sup': 1', '2', '1', '2', '1', '2', '1', '2, 'Rand Rare H, or Ris H and Ris F, or Ris F and Ris H, or Ris OH and Ris H;'}{'sup': 3', '4', '3', '4, 'Ris H and Ris OH, or Ris OH and Ris H;'}{'sup': '6', 'Ris H or OH;'}{'sup': '7', 'sub': '3', 'Ris H or CH;'}{'sup': '8', 'sub': 3', '3, 'Ris CHor CF; and'}{'sup': 9', '9, 'sub': 3', '2', '3', '2, 'each Ris independently selected from the group consisting of: H, CH, and CHCH, or NRis azetidin-1-yl.'}3. The compound of wherein at least one of R claim 1 , R claim 1 , and Ris F.4. The compound of wherein:{'sup': 1', '2', '1', '2, 'Ris H and Ris F, or Ris F and Ris H;'}{'sup': '3', 'Ris H; and'}{'sup': 4', '5, 'Ris OR.'}5. (canceled)6. The compound of wherein the compound is selected from the following group:(3aR,5R,6R,7R,7aR)-7-fluoro-5-((S)-1-hydroxyethyl)-2-(methylamino)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazol-6-ol;(3aR,5R,6R,7R,7aR)-7-fluoro-5-((R)-1-hydroxyethyl)-2-(methylamino)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazol-6-ol;(3aR,5R,6R,7R,7aR)-2-(ethylamino)-7-fluoro-5-((S)-1-hydroxyethyl)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazol-6-ol;(3aR,5R,6R,7R,7aR)-2-(ethylamino)-7-fluoro-5-((R)-1-hydroxyethyl)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazol-6-ol;(3aR,5R,6R,7R,7aR)-2-(dimethylamino)-7-fluoro-5-((S)-1-hydroxyethyl)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazol-6-ol;(3aR,5R,6R,7R,7aR)-2-(dimethylamino)-7-fluoro-5-((R)-1-hydroxyethyl)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazol-6-ol;(3aR,5S,6R,7R,7aR)-2-(ethylamino)-7-fluoro-5-((R)-2,2,2-trifluoro-1-hydroxyethyl)-5,6,7,7a-tetrahydro-3aH-pyrano[3,2-d]thiazol-6 ...

SINGLE PHOTON AVALANCHE DIODE DEVICE

The present invention provides a single photon avalanche diode device. The device has a logic substrate comprising an upper surface. The device has a sensor substrate bonded to an upper surface of the logic substrate. In an example, the sensor substrate comprises a plurality of pixel elements spatially disposed to form an array structure. In an example, each of the pixel elements has a passivation material, an epitaxially grown silicon material, an implanted p-type material configured in a first portion of the epitaxially grown material, an implanted n-type material configured in a second portion of the epitaxially grown material, and a junction region configured from the implanted p-type material and the implanted n-type material. 1. A single photon avalanche diode device comprising:a logic substrate comprising an upper surface;a sensor substrate bonded to the upper surface of the logic substrate, the sensor substrate comprising a plurality of pixel elements spatially disposed to form an array structure, each of the pixel elements comprising:a passivation material;an epitaxially grown p-type silicon material;an implanted p-type material configured in a first portion of the epitaxially grown material; andan implanted n-type material configured in a second portion of the epitaxially grown material;a junction region configured from the implanted p-type material and the implanted n-type material; anda deep trench region bordering the pixel element, the trench region comprising a fill material, a surrounding charge material, and a surrounding insulating material;a first contact region on a first side of the sensor substrate coupled to the implanted p-type material;a second contact region on a second side of the sensor substrate coupled to the implanted n-type material; andwhereupon the charge material is configured with a negative charge to cause a plurality of holes within a vicinity of the surrounding charge material.2. The device of wherein each of the pixel elements ...

ELECTROLYTE SEPARATORS INCLUDING LITHIUM BOROHYDRIDE AND COMPOSITE ELECTROLYTE SEPARATORS OF LITHIUM-STUFFED GARNET AND LITHIUM BOROHYDRIDE

Set forth herein are compositions comprising A.(LiBH).B.(LiX).C.(LiNH), wherein X is fluorine, bromine, chloride, iodine, or a combination thereof, and wherein 0.1≤A≤3, 0.1≤B≤4, and 0≤C≤9 that are suitable for use as solid electrolyte separators in lithium electrochemical devices. Also set forth herein are methods of making A.(LiBH).B.(LiX).C.(LiNH) compositions. Also disclosed herein are electrochemical devices which incorporate A.(LiBH).B.(LiX).C.(LiNH) compositions and other materials. 1. A composition , comprising:{'br': None, 'sub': 4', '2, 'A.(LiBH).B.(LiX).C.(LiNH),'}wherein X is fluorine, bromine, chlorine, iodine, or a combination thereof, wherein 0.1≤A≤4, 0.1≤B≤5, and 0 Подробнее

ANNEALED GARNET ELECTROLYTE SEPARATORS

Set forth herein are pellets, thin films, and monoliths of lithium-stuffed garnet electrolytes having engineered surfaces. These engineered surfaces have a list of advantageous properties including, but not limited to, low surface area resistance, high Li ion conductivity, low tendency for lithium dendrites to form within or thereupon when the electrolytes are used in an electrochemical cell. Other advantages include voltage stability and long cycle life when used in electrochemical cells as a separator or a membrane between the positive and negative electrodes. Also set forth herein are methods of making these electrolytes including, but not limited to, methods of annealing these electrolytes under controlled atmosphere conditions. Set forth herein, additionally, are methods of using these electrolytes in electrochemical cells and devices. The instant disclosure further includes electrochemical cells which incorporate the lithium-stuffed garnet electrolytes set forth herein. 1. A thin electrolyte separator , 'wherein the top or bottom surface length or width is greater than the thickness by a factor of ten (10) or more, and the thickness is from about 10 nm to about 100 μm;', 'having top and bottom surfaces and a thickness therebetween,'}{'sub': x', '3', '2', '12', '2', '3, 'wherein the electrolyte bulk is characterized by the chemical formula LiLaZrOy(AlO), wherein 3≦x≦8 and 0≦y≦1;'}wherein either the top or bottom surface is characterized as having a layer thereupon, greater than 1 nm and less than 1 μm, comprising a lithium carbonate, lithium hydroxide, lithium oxide, lithium peroxide, a hydrate thereof, an oxide thereof, or a combination thereof.2. A thin electrolyte separator , 'wherein the top or bottom surface length or width is greater than the thickness by a factor of ten (10) or more, and the thickness is from about 10 nm to about 100 μm;', 'having top and bottom surfaces and a thickness therebetween,'}{'sub': x', '3', '2', '12', '2', '3, 'wherein the ...

Amoled double-side display

An AMOLED doubled-sided display includes an OLED array layer that includes a plurality of top-emitting OLED units and a plurality of bottom-emitting OLED units arranged alternate with each other to form an array. Each of the top-emitting OLD units and the bottom-emitting OLED units has different thickness for respective anodes and cathodes, to realize the top-emitting characteristics of the top-emitting OLED units and the bottom-emitting characteristics of the bottom-emitting OLED units. As such, by designing an algorithm for a single IC to control image displaying, only a display panel and a control IC are sufficient to achieve double-sided displaying, and ensure an observer standing in front of the display panel will not see mirrored image or directional distorted image, as well as achieve low-cost and quality display result.

ANTI-VEGFR ANTIBODY AND USES THEREOF

The present invention relates to an antibody or antigen-binding fragment thereof that bind human vascular endothelial growth factor receptor 2 (VEGFR-2). The present invention also relates to a method for inhibiting VEGFR-2-mediated signaling in a subject in need, a method for treating diseases and/or disorders caused by or related to VEGFR-2 activity and/or signaling in a subject afflicted with the diseases and disorders, a method for treating tumor in a subject afflicted with the tumor, a method for inhibiting cell proliferation of endothelial cells in a subject in need, and a method for detecting human vascular endothelial growth factor receptor in a sample. 1. An antibody or antigen-binding fragment thereof that specifically binds to an epitope in human vascular endothelial growth factor receptor 2 (VEGFR-2) or a fragment thereof; wherein the human vascular endothelial growth factor receptor 2 has the amino acid sequence of SEQ ID NO: 1 , and the epitope comprises:the leucine residue at position 606, the aspartic acid residue at position 607, the arginine residue at position 647, the lysine residue at position 648, and the threonine residue at position 649 of SEQ ID NO: 1; orthe serine residue at position 711, the valine residue at position 714, and the arginine residues at positions 725 and 726 of SEQ ID NO: 1.2. The antibody or antigen-binding fragment thereof according to claim 1 , which is a mammalian antibody.3. The antibody or antigen-binding fragment thereof according to claim 1 , which comprises complementarity determining regions (CDRs) of a heavy chain variable region and complementarity determining regions of a light chain variable region claim 1 , wherein the complementarity determining regions of the heavy chain variable region comprises CDRH1 claim 1 , CDRH2 and CDRH3 regions claim 1 , and the complementarity determining regions of the light chain variable region comprises CDRL1 claim 1 , CDRL2 and CDRL3 regions claim 1 , and the CDRH1 region ...

METHOD AND SYSTEM FOR AUTOMATICALLY CONTROLLING MODE-LOCKING OF A OPTICAL FREQUENCY COMB

A method and a system for automatically controlling mode-locking of an optical frequency comb, where the stored control parameters of the working condition in the mode-locked state is combined with the collected working feedback parameters of the optical frequency comb system to dynamically adjust and control the working power of the pump source or/and the temperature of the working environment of the pump source, which not only greatly shortens the control time for stable mode-locking and realizes a fast mode-locking control, but also reduces unnecessary power consumption, thereby further guaranteeing the energy-saving effect of power adjustment control process. The present disclosure well maintains the stable working conditions of the optical comb system, and realizes the mode-locking optimization control of an update mode for the big data, thereby effectively improving the mode-locking control process of the optical frequency comb system, and providing higher operation stability and measurement accuracy. 1. A method for automatically controlling mode-locking of an optical frequency comb , comprising:collecting working feedback parameters of an optical frequency comb system; wherein the working feedback parameters comprises mode-locking frequency parameters, a power parameter of a pump source, a temperature parameter of the pump source, and a working environment temperature parameter of the pump source; the mode-locking frequency parameters comprises a repetition frequency parameter of an optical comb carrier and an envelope phase parameter of the optical comb carrier; andretrieving a stored control parameter of a working condition in mode-locked state, and combining with the working feedback parameters, to dynamically adjust a working power of the pump source or/and a temperature of the working environment of the pump source in the optical frequency comb system, thereby completing the mode-locking of the optical frequency comb; and according to a control ...

METHOD AND SYSTEM FOR CONTROLLING OPTICAL FREQUENCY COMB

A method and a system for controlling an optical frequency comb, where the working power of the pump source is dynamically adjusted and controlled, which not only greatly shortens a control time of a stable mode-locking and realizes a fast mode-locking control, but also quickly stabilizes the power control of stable working condition, thereby reducing unnecessary power consumption caused by power reciprocating oscillation tracking controls and better achieving the energy-saving effect of the power adjustment control process. The temperature of the working environment of the pump source is dynamically adjusted and controlled, so that the environment temperature can quickly reach the reference environment temperature required for mode-locking, which not only creates a good temperature condition for the mode-locking of the optical comb system, but also improves the efficiency of environment temperature stability control in the stable working conditions. 1. A method for controlling an optical frequency comb , comprising:collecting working feedback parameters of an optical frequency comb system; wherein the working feedback parameters comprises a power parameter of a pump source, a temperature parameter of the pump source, and a working environment temperature parameter of the pump source; andaccording to the working feedback parameters and a preset control parameter of a working condition, dynamically adjusting a working power of the pump source or/and a working environment temperature of the pump source in the optical frequency comb system, thereby achieving a stable control of the optical frequency comb.2. The method of claim 1 , wherein the control parameter of the working condition comprises a power-temperature curve under a mode-locked state in a starting working condition and setting information of the working power of the pump source corresponding to a mode-locked state in a stable working condition; the power-temperature curve under the mode-locked state in the ...

SPAD PIXEL CIRCUITS AND METHODS THEREOF FOR DIRECT TIME OF FLIGHT SENSORS

The present invention relates generally to sensing devices. In a specific embodiment, the present invention provides a SPAD pixel device that include a p-type material that partially encloses an n-type material. The junction between the p-type material and the n-type material is three dimensional and includes both a horizontal area and lateral areas. The SPAD pixel device also includes isolation structures that separate the SPAD pixel device from others. There are other embodiments as well. 1. A backside illuminated (BSI) single-photon avalanche diode (SPAD) sensor device comprising:a silicon material having a front side and a back side;a first deep trench structure positioned within the silicon material;a second deep trench structure positioned within the silicon material;an aperture positioned on the back side and between the first deep trench structure and the second deep trench structure;an n-type material having a first top region and a first bottom region, the first bottom region bordering the back side, the first top region comprising a first sidewall and a second sidewall, the n-type material being characterized by a first width;an n-type contact directly coupled to the n-type material and positioned within the first bottom region;a p-type material having a second top region and a second bottom region, the second bottom region enclosing the first top region, the p-type material being characterized by a second width, the second width being greater than the first width; anda junction region configured at an interface between the first top region and the second bottom region.2. The device of further comprising a first shallow trench structure interface the first deep trench structure and a second shallow trench structure interfacing the second deep trench structure.3. The device of further comprising a first p-type contact interfacing the first shallow trench structure and a second p-type contact interfacing the second shallow trench structure.4. The device of ...

FLEXIBLE DISPLAY PANEL AND FLEXIBLE DISPLAY

The present disclosure discloses a flexible display panel and a flexible display. The flexible display panel includes a flexible substrate with at least one bendable side, the flexible substrate comprises a display area and a drive controller, the flexible display panel of the present disclosure adjusts the aspect ratio by changing the structure of the drive controller, thereby shortening the length of the drive controller along the direction parallel to the bend line in the bend area, effectively avoiding defects of the structure of the drive controller on the flexible display panel, also increasing the viewing angle. In addition, in order to save the space, the flexible substrate connected to the drive controller is bent to the other side of the flexible substrate to make the drive controller drive the light emission of the display panel, which greatly reduces the volume of the flexible panel. 1. A flexible display panel , comprising:a flexible substrate comprising a display area and a bend area with a bend line, the bend area capable of bending downwards along the bend line: a drive controller disposed on the bend area, wherein the bend area and the display area are on the same surface of the flexible substrate; a ratio of a length of the drive controller along a direction parallel to a bend line in the bend area to a length of the drive controller along a direction perpendicular to the bend line is less than 10; a ratio of the length of the drive controller along the direction parallel to the bend line in the bend area and a length of the bend line is less than ⅔;an encapsulation material;a flexible circuit board disposed on an end of the bend area far away from the display area for transmitting signal; anda support plate disposed on the flexible substrate for supporting the flexible substrate and the encapsulation material;wherein the flexible substrate defines two side bend lines, the display area is divided into two edge areas and a middle area by the side ...

DIODE LASER APPARATUS WITH FAC LENS OUT-OF-PLANE BEAM STEERING

Apparatus include a first laser diode situated to emit a beam from an exit facet along an optical axis, the beam as emitted having perpendicular fast and slow axes perpendicular to the optical axis, a first fast axis collimator (FAC) optically coupled to the beam as emitted from the exit facet and configured to direct the beam along a redirected beam axis having a non-zero angle with respect to the optical axis of the first laser diode, a second laser diode situated to emit a beam from an exit facet of the second laser diode along an optical axis parallel to the optical axis of the first laser diode and with a slow axis in a common plane with the slow axis of the first laser diode, and a second fast axis collimator (FAC) optically coupled to the beam as emitted from the exit facet of the second laser diode and configured to direct the beam along a redirected beam axis having a non-zero angle with respect to the optical axis of the second laser diode. 1. An apparatus , comprising:a first laser diode situated to emit a beam from an exit facet along an optical axis, the beam as emitted having perpendicular fast and slow axes perpendicular to the optical axis;a first fast axis collimator (FAC) optically coupled to the beam as emitted from the exit facet and configured to direct the beam along a redirected beam axis having a non-zero angle with respect to the optical axis of the first laser diode;a second laser diode situated to emit a beam from an exit facet of the second laser diode along an optical axis parallel to the optical axis of the first laser diode and with a slow axis in a common plane with the slow axis of the first laser diode; anda second fast axis collimator (FAC) optically coupled to the beam as emitted from the exit facet of the second laser diode and configured to direct the beam along a redirected beam axis having a non-zero angle with respect to the optical axis of the second laser diode.2. The apparatus of claim 1 , wherein the non-zero angle ...

DRIVE TRAY

An assembly can include a processor; memory accessibly by the processor; a drive tray chassis; a drive tray positioned in the drive tray chassis where the drive tray includes a first side wall, a second side wall, a member coupled to the first side wall and the second side wall that defines a dimension of a first drive bay that extends from the first side wall to the second side wall, and an intermediate member that defines a dimension of a second drive bay that extends from the intermediate member to the second side wall wherein the dimension of the second drive bay is less than the dimension of the first drive bay; and a drive accessible by the processor and positioned in one of the first drive bay and the second drive bay. Various other apparatuses, systems, methods, etc., are also disclosed. 1. An assembly comprising:a processor;memory accessibly by the processor;a drive tray chassis; a first side wall,', 'a second side wall,', 'a member coupled to the first side wall and the second side wall that defines a dimension of a first drive bay that extends from the first side wall to the second side wall, and', 'an intermediate member that defines a dimension of a second drive bay that extends from the intermediate member to the second side wall wherein the dimension of the second drive bay is less than the dimension of the first drive bay; and, 'a drive tray positioned in the drive tray chassis wherein the drive tray comprises'}a drive accessible by the processor and positioned in one of the first drive bay and the second drive bay.2. The assembly of wherein the dimension of the first drive bay is a first drive bay width and wherein the dimension of the second drive bay is a second drive bay width that is less than the first bay width.3. The assembly of wherein the drive is a first drive positioned in the first drive bay and further comprising a second drive positioned in the second drive bay.4. The assembly of wherein the drive tray chassis is configured to position ...

CARD RETENTION MECHANISM

A system can include a chassis; a board operatively coupled to the chassis where the board includes card slots aligned along respective parallel planes and circuitry operatively coupled to the slots; a processor operatively coupled to the circuitry of the board; memory accessible by the processor; a bracket operatively coupled to the chassis where the bracket includes parallel recesses corresponding to the parallel planes; and a retainer operatively coupled to the bracket where the retainer includes parallel recesses where in an open orientation the parallel recesses of the retainer align with the parallel recesses of the bracket and where in a retention orientation the parallel recesses of the retainer misalign with the parallel recesses of the bracket. Various other apparatuses, systems, methods, etc., are also disclosed. 1. A system comprising:a chassis;a board operatively coupled to the chassis wherein the board comprises card slots aligned along respective parallel planes and circuitry operatively coupled to the slots;a processor operatively coupled to the circuitry of the board;memory accessible by the processor;a bracket operatively coupled to the chassis wherein the bracket comprises parallel recesses corresponding to the parallel planes; anda retainer operatively coupled to the bracket wherein the retainer comprises parallel recesses wherein in an open orientation the parallel recesses of the retainer align with the parallel recesses of the bracket and wherein in a retention orientation the parallel recesses of the retainer misalign with the parallel recesses of the bracket.2. The system of wherein the parallel recesses of the bracket are offset from the parallel planes.3. The system of wherein the recesses of the bracket comprise recess shapes and wherein at least one of the recess shapes differs from at least one other of the recess shapes.4. The system of wherein the recesses of the retainer comprise recess shapes and wherein at least one of the recess ...

Computer board locating mechanism

A system can include a base that includes a bracket; a board releasably coupled to the base where the board includes at least one processor; and a stop pivotably coupled to the bracket where the stop includes a pivoted orientation that forms a first clearance between the stop and the board that permits movement of the board with respect to the base by a release distance and a stop orientation that limits movement of the board with respect to the base to a distance less than the release distance. Various other apparatuses, systems, methods, etc., are also disclosed.

CARD RETENTION MECHANISM

A system can include a chassis; a board operatively coupled to the chassis where the board includes card slots aligned along respective parallel planes and circuitry operatively coupled to the slots; a retainer; and a bracket operatively coupled to the chassis where the bracket includes a guide that guides rotation of the retainer to and translation of the retainer along a plane orthogonal to the parallel planes. Various other apparatuses, systems, methods, etc., are also disclosed. 1. A system comprising:a chassis;a board operatively coupled to the chassis wherein the board comprises card slots aligned along respective parallel planes and circuitry operatively coupled to the slots;a processor operatively coupled to the circuitry of the board;memory accessible by the processor;a retainer; anda bracket operatively coupled to the chassis wherein the bracket comprises a guide that guides rotation of the retainer to and translation of the retainer along a plane orthogonal to the parallel planes.2. The system of wherein the retainer comprises side members and a cross-member.3. The system of wherein the cross-member comprises a plurality of tongues.4. The system of wherein the tongues comprise spring tongues.5. The system of wherein the tongues comprise cutouts configured to accommodate screws.6. The system of wherein claim 1 , in a card retention orientation claim 1 , the retainer is disposed along the plane orthogonal to the parallel planes.7. The system of wherein claim 1 , in a card positioning orientation claim 1 , the retainer is disposed along another plane.8. The system of wherein the other plane is orthogonal to the parallel planes.9. The system of further comprising a handle operatively coupled to the retainer.10. The system of comprising a biasing mechanism that biases the handle with respect to the retainer.11. The system of wherein the handle comprises a latch and wherein the bracket comprises a keeper.12. The system of wherein a biasing mechanism biases the ...

COMPONENT RETENTION MECHANISM

A computing system can include a processor; memory accessible by the processor; a drive bay chassis that includes opposing side walls that define a width of a drive bay; a drive accessible by the processor and disposed in the drive bay; a biasing mechanism operatively coupled to the drive bay chassis; a movable bracket biased by the biasing mechanism where the bracket includes at least one extension, a first orientation with respect to the drive bay chassis that orients the bracket in a latchable state of the at least one extension with respect to the drive in the drive bay and a second orientation with respect to the drive bay chassis that orients the bracket in an unlatchable state of the at least one extension with respect to the drive in the drive bay. Various other apparatuses, systems, methods, etc., are also disclosed. 1. A computing system comprising:a processor;memory accessible by the processor;a drive bay chassis that comprises opposing side walls that define a width of a drive bay;a drive accessible by the processor and disposed in the drive bay;a biasing mechanism operatively coupled to the drive bay chassis; at least one extension,', 'a first orientation with respect to the drive bay chassis that orients the bracket in a latchable state of the at least one extension with respect to the drive in the drive bay and', 'a second orientation with respect to the drive bay chassis that orients the bracket in an unlatchable state of the at least one extension with respect to the drive in the drive bay., 'a movable bracket biased by the biasing mechanism wherein the bracket comprises'}2. The computing system of wherein the movable bracket transitions from the first orientation to the second orientation by pivotal movement of the movable bracket about a pivot axis.3. The computing system of wherein the movable bracket transitions from the first orientation to the second orientation by pivotal movement of a latch about a pivot axis wherein the latch is operatively ...

COMPUTER POWER SUPPLY ASSEMBLY

A system can include a chassis that includes a keeper; a board coupled to the chassis where the board includes a power receipt connector and at least one processor electrically coupled to the power receipt connector; a power supply unit that includes a power supply connector; and a pivotable member coupled to the power supply unit where the pivotable member includes a handle portion and a latch portion that, in a latched orientation, engages the keeper and secures the power supply connector to the power receipt connector. Various other apparatuses, systems, methods, etc., are also disclosed. 1. A system comprising:a chassis that comprises a keeper;a board coupled to the chassis wherein the board comprises a power receipt connector and at least one processor electrically coupled to the power receipt connector;a power supply unit that comprises a power supply connector; anda pivotable member coupled to the power supply unit wherein the pivotable member comprises a handle portion and a latch portion that, in a latched orientation, engages the keeper and secures the power supply connector to the power receipt connector.2. The system of wherein the latch portion comprises a cam.3. The system of wherein the chassis comprises a cam contact surface.4. The system of wherein the keeper comprises a post.5. The system of wherein the latch portion comprises a groove that claim 4 , in the latched orientation claim 4 , receives the post.6. The system of wherein the chassis comprises a recess defined in part by a cam contact surface and wherein the keeper comprises a post that extends into the recess.7. The system of wherein claim 1 , in the latched orientation claim 1 , a surface of the handle portion defines at least in part a finger insert recess.8. The system of wherein the handle portion comprises a plane that claim 1 , in the latched orientation claim 1 , is substantially parallel to a planar wall of the power supply unit.9. The system of wherein the power supply unit ...

COMPUTER BAFFLE

A system can include a housing that includes a first opening and a second opening; a baffle disposed in the housing wherein the baffle defines within the housing a first plenum in fluid communication with the first opening and a second plenum in fluid communication with the second opening; a first processor disposed in the first plenum; and a second processor disposed in the second plenum. Various other apparatuses, systems, methods, etc., are also disclosed. 1. A system comprising:a housing that comprises a first opening and a second opening;a baffle disposed in the housing wherein the baffle defines within the housing a first plenum in fluid communication with the first opening and a second plenum in fluid communication with the second opening;a first processor disposed in the first plenum; anda second processor disposed in the second plenum.2. The system of wherein the housing comprises a front end claim 1 , a back end and a panel disposed between the front end and the back end that comprises the second opening.3. The system of wherein the housing comprises a front end and a back end and wherein the front end comprises the first opening.4. The system of wherein the housing comprises a panel disposed between the front end and the back end wherein the panel comprises the second opening.5. The system of wherein the baffle comprises a wall that comprises a first surface that defines in part the first plenum and a second surface that defines in part the second plenum.6. The system of wherein the first surface comprises a convex surface and wherein the second surface comprises a concave surface.7. The system of wherein the baffle comprises side walls and a curved wall disposed between the side walls wherein the curved wall comprises a first surface that defines in part the first plenum and a second surface that defines in part the second plenum.8. The system of wherein the curved wall comprises an L-shape.9. The system of wherein the baffle comprises a divider wall ...

CONTROL SYSTEM AND CONTROL METHOD

A control system for controlling operation of an execution device is provided. The control system includes a master controller, a microprocessor, and a signal line. The master controller is configured to send a control signal to the microprocessor via the signal line. The microprocessor is configured to send the control signal to the execution device to drive the execution device to operate, acquire, at a time interval, a feedback signal representing an operation state of the execution device, and send the feedback signal to the signal line. The master controller is further configured to acquire the feedback signal from the signal line, determine, from the feedback signal, the operation state of the execution device, and regulate the control signal based on the operation state. 1. A control system for controlling operation of an execution device , the control system comprising:a master controller;a microprocessor; and the master controller is configured to send a control signal to the microprocessor via the signal line;', 'the microprocessor is configured to: send the control signal to the execution device to drive the execution device to operate; acquire, at a time interval, a feedback signal representing an operation state of the execution device; and send the feedback signal to the signal line; and', 'the master controller is further configured to: acquire the feedback signal from the signal line; determine, from the feedback signal, the operation state of the execution device; and regulate the control signal based on the operation state., 'a signal line; wherein'}2. The control system according to claim 1 , whereinthe master controller comprises a first communication module and a first control module;the microprocessor comprises a second communication module and a second control module;the master controller is configured to send the control signal to the second communication module via the signal line;the second communication module is configured to convert the ...

AMOLED PANEL AND METHOD FOR REDUCING DISPLAY LUMINANCE UNEVENNESS THEREOF

The present disclosure discloses an AMOLED panel and a method for reducing the display luminance unevenness thereof. The panel with different thicknesses, the panel having at least a first region having a first thickness and a second region having a second thickness; a unit pixel driving circuit in the first region and a unit pixel driving circuit in the second region have storage capacitors with different capacitance values such that the panel has a same display luminance in the first region and the second region. 1. An AMOLED panel with different thicknesses , the panel having at least a first region having a first thickness and a second region having a second thickness , the panel comprising: a substrate;a first electrode plate located on the substrate and being in the first region;a second electrode plate located on the substrate and juxtaposed with the first electrode plate and being in the second region, wherein the second electrode plate has an area different from that of the first electrode plate;an insulating layer located on the first and second electrode plates in the first and second regions;a first opposite electrode plate above the first electrode plate and located on the insulating layer and being in the first region;a second opposite electrode plate above the second electrode plate and located on the insulating layer and being in the second region; and a first storage capacitor located in the first region and comprising the substrate, the first electrode plate, the first opposite electrode plate and the insulating layer; and', 'a second storage capacitor located in the second region and comprising the substrate, the second electrode plate, the second opposite electrode plate and the insulating layer; wherein when the first thickness is greater than the second thickness, a capacitance value of the first storage capacitor is greater than that of the second storage capacitor., 'a unit pixel driving circuit having storage capacitors with different ...

ROBOT RUNNING PATH, GENERATION METHOD, COMPUTING DEVICE AND STORAGE MEDIUM

A computing device, a storage medium and a method for generating a robot running path. The method for generating the robot running path may include receiving a path generation request, randomly generating a plurality of alternative paths according to the start path point, the end path point, and preset path points, determining a cost value of each alternative path in the plurality of alternative paths according to at least one target value of each alternative path, determining a plurality of alternative path groups according to the cost value and the at least one target value of each alternative path, and determining a target running path of a robot based on the plurality of alternative path groups and the cost value of each alternative path.

DISPLAY PANEL AND METHOD FOR MAKING THE SAME

Provided is a method for making a display panel, comprising: making a flexible protective layer on a rigid substrate; forming a flexible substrate on the flexible protective layer; making a light-emitting device on the flexible substrate; forming an encapsulation structure on the light-emitting device to encapsulate the light-emitting device on the flexible substrate; separating the rigid substrate from the flexible protective layer so that the flexible protective layer, the flexible substrate, the light-emitting device and the encapsulation structure collectively form a display panel. A display panel is also provided. The subject matter provided may avoid the flexible substrate from being damaged in a process of lifting-off from the rigid substrate, thereby improving the reliability of the display panel. 1. A method for making a display panel , comprising:making a flexible protective layer on a rigid substrate;forming a flexible substrate on the flexible protective layer;making a light-emitting device on the flexible substrate;forming an encapsulation structure on the light-emitting device to encapsulate the light-emitting device on the flexible substrate;separating the rigid substrate from the flexible protective layer so that the flexible protective layer, the flexible substrate, the light-emitting device and the encapsulation structure collectively form a display panel.2. The method for making a display panel according to claim 1 , wherein process of making a flexible protective layer on a rigid substrate comprises making a polyimide film on the rigid substrate.3. The method for making a display panel according to claim 2 , wherein process of making a flexible protective layer on a rigid substrate further comprises making a barrier film on the polyimide film claim 2 , and wherein the barrier film is used to prevent moisture and oxygen from entering the light-emitting device.4. The method for making a display panel according to claim 3 , wherein process of making ...

AUTOMATIC TIERING OF STORAGE USING DYNAMIC GROUPING

In a hierarchical storage system, blocks of data selected for auto-tiering migration, are selected based on dynamically adjusted group sizes. Contiguous blocks are organized into default groups. I/O activity of the blocks in a group is monitored. Based on the I/O activity, the default groups may be sub-divided into smaller sub-groups or combined into larger groups, to separate as much as practical, contiguous series of cooler blocks and contiguous series of hotter blocks into respective focused (concentrated) groups or sub-groups. The concentrated group or sub-group may then be migrated according to the average I/O activity of the included blocks. Group configurations are continually and dynamically adjusted according to changing I/O conditions. 1. A method comprising: a first storage tier and a second storage tier,', 'a plurality of data groups including a first data group, wherein the first data group comprises a first data block and the first data block is stored on the first storage tier,', 'wherein the first I/O statistics dataset includes information pertaining to a first activity metric value corresponding to I/O activity with respect to the first data block;, 'receiving a first input/output (I/O) statistics dataset with respect to a multi-tier storage system, where the multi-tier storage system comprisesdetermining a first group score with respect to the first data group, where the first group score is based, at least in part, on the first activity metric value;determining that the first group score is above an upper threshold value;in response to determining that the first group score is above the upper threshold value, partitioning the first data group into a plurality of data sub-groups including a first data sub-group, where the first data sub-group includes the first data block; andmigrating the first data sub-group to the second storage tier.2. The method of claim 1 , further comprising:receiving a second I/O statistics dataset with respect to the ...

AUTOMATIC TIERING OF STORAGE USING DYNAMIC GROUPING

In a hierarchical storage system, blocks of data selected for auto-tiering migration, are selected based on dynamically adjusted group sizes. Contiguous blocks are organized into default groups. I/O activity of the blocks in a group is monitored. Based on the I/O activity, the default groups may be sub-divided into smaller sub-groups or combined into larger groups, to separate as much as practical, contiguous series of cooler blocks and contiguous series of hotter blocks into respective focused (concentrated) groups or sub-groups. The concentrated group or sub-group may then be migrated according to the average I/O activity of the included blocks. Group configurations are continually and dynamically adjusted according to changing I/O conditions. 1receiving a first input/output (I/O) statistics dataset with respect to a multi-tier storage system, where the multi-tier storage system comprises: (i) a first storage tier and a second storage tier, (ii) a plurality of data groups including a first data group, wherein the first data group comprises a first data block and the first data block is stored on the first storage tier, wherein (a) the first I/O statistics dataset includes information pertaining to a first activity metric value corresponding to I/O activity with respect to the first data block and (b) the first I/O statistics dataset includes information collected over a first time interval;determining a first group score with respect to the first data group, where the first group score is based, at least in part, on the first activity metric value;determining that the first group score is above an upper threshold value;in response to determining that the first group score is above the upper threshold value, partitioning the first data group into a plurality of data sub-groups including a first data sub-group, where the first data sub-group includes the first data block;migrating the first data sub-group to the second storage tier;receiving a second I/O statistics ...

INTERACTIVE VIDEO GENERATION

A method includes receiving an input from a user, the input including a selection of an object, where the object is contained in a video, identifying, in response to the input, the object in the video, determining an attribute of the object associated with a profile of the user, where the profile contains a preference of the user regarding at least one object to be viewed, and determining, in response to the attribute of the object associated with the profile, a target segment in the video, where the target segment includes the object. 1. A method comprising:receiving an input from a user, the input comprising a selection of an object, wherein the object is contained in a video;identifying, in response to the input, the object in the video;determining an attribute of the object associated with a profile of the user, wherein the profile comprises a preference of the user regarding at least one object to be viewed; anddetermining, in response to the attribute of the object associated with the profile, a target segment in the video, wherein the target segment comprises the object.2. The method of claim 1 , wherein identifying claim 1 , in response to the input claim 1 , the object in the video comprises:determining a frame of the video corresponding to the input of the user in terms of time; andidentifying the object from the frame by performing image recognition.3. The method of claim 1 , wherein identifying claim 1 , in response to the input claim 1 , the object in the video comprises:determining a frame of the video corresponding to the input of the user in terms of time;determining a position of the input of the user on the frame; andidentifying the object from the frame based on the determined position and an object position list, the object position list comprising information about positions of objects in the video.4. The method of claim 1 , further comprising:generating an attribute for the object based on the profile of the user.5. The method of claim 1 , ...

Deuterated azole compounds and preparation method therefor and uses thereof

Disclosed are a deuterated azole compound of formula (I) and a preparation method and an application of a pharmaceutically acceptable salt and prodrug of the compound. The deuterated azole compound disclosed by the invention has good antifungal activity and metabolic stability, and can be used for preparing antifungal drugs.

ELECTROLYTE SEPARATORS INCLUDING LITHIUM BOROHYDRIDE AND COMPOSITE ELECTROLYTE SEPARATORS OF LITHIUM-STUFFED GARNET AND LITHIUM BOROHYDRIDE

Set forth herein are compositions comprising A.(LiBH).B.(LiX).C.(LiNH), wherein X is fluorine, bromine, chloride, iodine, or a combination thereof, and wherein 0.1≤A≤3, 0.1≤B≤4, and 0≤C≤9 that are suitable for use as solid electrolyte separators in lithium electrochemical devices. Also set forth herein are methods of making A.(LiBH).B.(LiX).C.(LiNH) compositions. Also disclosed herein are electrochemical devices which incorporate A.(LiBH).B.(LiX).C.(LiNH) compositions and other materials. 1. A composition , comprising:{'sub': 4', '2, 'A.(LiBH).B.(LiX).C.(LiNH),'}wherein X is fluorine, bromine, chlorine, iodine, or a combination thereof, andwherein 0.1≤A≤4, 0.1≤B≤5, and 0≤C≤9.5.2. A composition , comprising:{'sub': 4', '2, 'A.(LiBH).B.(LiX).C.(LiNH),'}wherein X is fluorine, bromine, chlorine, iodine, or a combination thereof, andwherein 0.1≤A≤3, 0.1≤B≤4, and 0≤C≤9.3. The composition of or , wherein X is bromine , chlorine , iodine , or a combination thereof.4. The composition of any one of - , wherein X is chlorine.5. The composition of any one of - , wherein X is bromine.6. The composition of any one of - , wherein X is iodine.7. The composition of any one of - , wherein 2.5≤A≤3.5 , 1.5≤B≤2.5 , and 2.5≤C≤3.5.8. The composition of any one of - , wherein 2.5≤A≤3.5 , 3.5≤B≤4.5 , and 8.5≤C≤9.5.9. The composition of any one of - wherein the composition is 3LiBH.2LiCl.3LiNHor 3LiBH.4LiCl.9LiNH.10. The composition of any one of - and , wherein the composition is 3LiBH.2LiBr.3LiNHor 3LiBH.4LiBr.9LiNH.11. The composition of any one of - and , wherein the composition is 3LiBH.2LiI.3LiNHor 3LiBH.4LiI.9LiNH.12. The composition of any one of - , wherein the composition is amorphous.13. The composition of any one of - , wherein the composition is semi-crystalline.14. The composition of any one of - , wherein the composition has a lithium ion conductivity greater than 1×10S/cm at 60° C.15. The composition of any one of - , wherein the composition has grains with a dgrain size of ...

PLUG CONNECTOR, RECEPTACLE CONNECTOR AND ELECTRICAL CONNECTOR ASSEMBLY

A connector assembly includes a plug connector and a receptacle. The plug connector includes a plug housing and a number of plug contacts retained in the plug housing. The plug housing has a mating portion with a mating surface. The receptacle connector includes a receptacle housing and a plurality of receptacle contacts retained in the receptacle housing. The receptacle housing defines a receiving space opening forwardly and a jointing surface at an inner side of the receiving space. Besides, the connector assembly further includes a waterproof plate sandwiched between the mating surface and the jointing surface as the plug connector mating with the receptacle connector. 1. A plug connector for mating with a receptacle connector , comprising:a plug housing having a mating portion with a mating surface;a plurality of plug contacts retained in the plug housing;wherein the mating portion is formed with a ring-like projection forwardly protruding from the mating surface, the extension length of the ring-like projection being different from top to bottom.2. The plug connector as claimed in claim 1 , wherein the extension length of the ring-like projection is increased from top to bottom.3. The plug connector as claimed in claim 1 , wherein the mating portion defines a plurality of contact slots and a plurality of heat dissipation holes corresponding to the contact slots claim 1 , and the heat dissipation holes communicate with the contact slots.43. The plug connector as claimed in claimed claim 1 , wherein the heat dissipation holes extend through the mating surface.5. The plug connector as claimed in claim 3 , wherein each plug contact has a first retaining portion retained in the contact slots claim 3 , a first contact portion forwardly extending from a front end of the first retaining portion and a first soldering portion extending from a rear end of the first retaining portion claim 3 , the retaining portion having a spring tab backwardly extending from a lower side ...

INTELLECTUAL AUTOMATIC TOOL CHANGER SPEED MODERATING SYSTEM

An intellectual automatic tool changer (ATC) speed moderating system, which is disposed between a tool magazine and a tool exchanging arm, includes an image capture device for capturing the image of tools, and a processing device connected with the image capturing device. The processing device includes a receiving module for receiving the images of tools, a calculating module for calculating an assessment value of a tool according to the image of the tool, and a signal transmitting module connected with a controller of the tool exchanging arm for transmitting the assessment value of the tool to the controller. Therefore, the tool changing speed of the tool changing arm is controlled and moderated. 1. An intellectual automatic tool changer (ATC) speed moderating system , disposed between a tool magazine and a tool changing arm , wherein the tool magazine is provided with a plurality of tools , the intellectual automatic tool changer speed moderating system comprising:an image capturing device capturing an image of one of the tools; anda processing device signally connected with the image capturing device, the processing device further including a receiving module, a calculating module, and a signal transmitting module, the receiving module receiving the image captured by the image capturing device, the calculating module calculating a center of gravity and a weight of the tool based on the image of the tool, the calculating module subsequently calculating an assessment value of the tool, wherein the assessment value is a product value of a gravity distance multiplied by the weight of the tool, wherein the gravity distance is a distance from a position of the tool clamped by the tool changing arm to the center of gravity of the tool, the signal transmitting module connected with a controller of the tool changing arm and transmitting the assessment value of the tool to the controller of the tool changing arm, such that a tool changing speed of the tool changing arm is ...

Method and device for simulating synchronous blocking in asynchronous environment, storage medium, server and terminal

Method and device for simulating synchronous blocking in an asynchronous environment, a storage medium, a server and a terminal are provided. The method includes: receiving converted codes from a server, wherein original codes run in a synchronous environment are converted to obtain the converted codes that are run in the asynchronous environment, and the converted codes comprise blocking detection codes; following execution of the converted codes, executing the blocking detection codes to detect whether there is a blocking; when the blocking is detected, sending a location of a blocking point to the server and saving an execution context; and after an operation corresponding to the blocking is performed, restoring the execution context and continuing executing codes after the location of the blocking point. Whether there is a blocking may be detected accurately and code execution efficiency may be improved.

APPARATUSES FOR SCATTERING LIGHT AND METHODS OF FORMING APPARATUSES FOR SCATTERING LIGHT

An apparatus for scattering light may include: an optical fiber having a first length; and a sleeve, having a second length shorter than the first length, around the optical fiber. The optical fiber may include: a core; and cladding around the core. The sleeve may include fiber-optic material. The fiber-optic material may be substantially polymer-free. An outer surface of the sleeve may be roughened to scatter the light out of the sleeve through the roughened surface. A method of forming an apparatus for scattering light may include: providing a sleeve having a first length, the sleeve having inner and outer surfaces; providing an optical fiber having a second length longer than the first length; passing the sleeve around the optical fiber or threading the optical fiber through the sleeve; and roughening at least a portion of the outer surface of the sleeve. 1. An apparatus for scattering light , the apparatus comprising:an optical fiber having a first length; anda sleeve, having a second length shorter than the first length, around the optical fiber; a core; and', 'cladding around the core;, 'wherein the optical fiber compriseswherein the sleeve comprises fiber-optic material,wherein the fiber-optic material is substantially polymer-free,wherein the sleeve comprises inner and outer surfaces, andwherein the outer surface of the sleeve is roughened to scatter the light out of the sleeve through the roughened outer surface.2. The apparatus of claim 1 , wherein the inner surface of the sleeve directly contacts the optical fiber over an entirety of the second length.3. The apparatus of claim 1 , wherein the inner surface of the sleeve directly contacts the optical fiber over a portion of the second length.4. The apparatus of claim 1 , further comprising:filler between the optical fiber and the sleeve over a portion of the second length or over an entirety of the second length.5. A method of forming an apparatus for scattering light claim 1 , the method comprising: ...

LASER DIODE SYSTEM WITH LOW NUMERICAL APERTURE CLAD LIGHT STRIPPING

Some embodiments may include a packaged laser diode assembly, comprising: a length of optical fiber having a core and a cladding layer, the length of optical fiber having a first section and a second section, the first section of the length of optical fiber including a tip of an input end of the optical fiber; one or more laser diodes to generate laser light; one or more optical components to direct a beam derived from the laser light into the input end of the length of optical fiber; a clad light stripper on the second section of the length of optical fiber; wherein, in the first section of the length of optical fiber, the cladding layer includes: a light scattering feature at the tip of the input end of the optical fiber and/or a void along a length of the optical fiber. 1. A packaged laser diode assembly , comprising:a length of optical fiber having a core and a cladding layer, the length of optical fiber having a first section and a second section, the first section of the length of optical fiber including a tip of an input end of the optical fiber;one or more laser diodes to generate laser light;means for directing a beam derived from the laser light into the input end of the length of optical fiber;a clad light stripper on the second section of the length of optical fiber; and a light scattering feature at the tip of the input end of the optical fiber; or', 'a void along a length of the optical fiber., 'wherein, in the first section of the length of optical fiber, the cladding layer includes2. The packaged laser diode assembly of claim 1 , wherein the light scattering feature comprises a sloped surface.3. The packaged laser diode assembly of claim 2 , wherein the sloped surface has a linear slope.4. The packaged laser diode assembly of claim 2 , wherein the sloped surface is smooth.5. The packaged laser diode assembly of claim 1 , wherein the light scattering feature comprises a roughened surface.6. The packaged laser diode assembly of claim 1 , wherein the ...

SINGLE PHOTON AVALANCHE DIODE DEVICE

The present invention provides a single photon avalanche diode device. The device has a logic substrate comprising an upper surface. The device has a sensor substrate bonded to an upper surface of the logic substrate. In an example, the sensor substrate comprises a plurality of pixel elements spatially disposed to form an array structure. In an example, each of the pixel elements has a passivation material, an epitaxially grown silicon material, an implanted p-type material configured in a first portion of the epitaxially grown material, an implanted n-type material configured in a second portion of the epitaxially grown material, and a junction region configured from the implanted p-type material and the implanted n-type material.

Liposome and personal care composition comprising thereof

A liposome comprising a phospholipid, a hydrophobic active comprising a carboxylate group, and a component selected from a group consisting of: a hydrophilic adjuvant comprising a positively charged group, a complex of said hydrophobic active with said hydrophilic adjuvant, and combinations thereof. An aqueous liposome dispersion comprising the liposome, and a personal care composition comprising the liposome. A process of preparing the liposome, comprising the steps of: forming a premix by dissolving a phospholipid, a hydrophobic active comprising a carboxylate group in an organic solvent; evaporating off said organic solvent from the premix to form a phospholipid film; and hydrating said lipid film with a hydration medium comprising a hydrophilic adjuvant comprising a positively charged group and homogenize the medium to form an aqueous liposome dispersion.

Chemokine receptor binding compounds

The present invention relates to chemokine receptor binding compounds, pharmaceutical compositions and their use. More specifically, the present invention relates to modulators of chemokine receptor activity, preferably modulators of CCR4 or CCR5. In one aspect, these compounds demonstrate protective effects against infection of target cells by a human immunodeficiency virus (HIV).

Air fryer

Mobile terminal and method and system for inquiring information of intelligent card

Described is a mobile terminal. The mobile terminal includes: a SIM card identity registration module, configured to acquire registration information of a user; a security management module, configured to encrypt the registration information to acquire encrypted registration information; and a NFC authentication module, configured to acquire and transmit information about an intelligent card to the security management module which is also configured to decrypt the encrypted registration information to acquire the decrypted information, match the information about the intelligent card with the decrypted information, and if the matching is successful, output a balance and/or transaction information stored in the intelligent card. Described also is a method and a system for inquiring information stored in an intelligent card by using a mobile terminal. With what described, the balance and the transaction information in the intelligent card can be quickly inquired through the mobile terminal by using NFC communication technology.

Computer display with a collapsible toolbar

Selective glycosidase inhibitors and uses thereof

The invention provides compounds for selectively inhibiting glycosidases, prodrugs of the compounds, and pharmaceutical compositions including the compounds or prodrugs of the compounds. The invention also provides methods of treating diseases and disorders related to deficiency or overexpression of O-GlcNAcase, accumulation or deficiency of O-GlcNAc.

Fully 100% biodegradable composite film, its processing technology and application

La présente invention concerne un film composite biodégradable entièrement à 100%, sa technologie de traitement et son application. Ce film composite biodégradable entièrement à 100% est structuré en trois couches, dont le film externe est composé des composantes en pourcentage de masses suivantes: acide polylactique à 80-95%, acide polytéréphtalique-acide adipique-ester de butylène glycol à 5-20%; le film intermédiaire est constitué de la dispersion aqueuse de l’élastomère de polyester-polyuréthane; le film interne est composé des composantes en pourcentage de masses suivantes: acide polytéréphtalique-acide adipique-ester de butylène glycol à 70-90%, amidon biologique à 10-30%; la technologie de traitement est la suivante: S1, fabrication du film externe; S2, encre d’impression; S3, fabrication du film interne; S4, composition; S5, maturation. Le film composite biodégradable entièrement à 100% de la présente invention peut être utilisé pour former le sac aplati scellé à trois côtés, le sac de maintien scellé à trois côtés, le sac scellé à quatre côtés, le sac scellé en arrière et le sac de maintien en bande d'ouverture et de fermeture, avec les points forts, tels qu’il peut être dégradée à 100%, et la bonne performance de barrière. The present invention relates to a fully 100% biodegradable composite film, its processing technology and its application. This fully 100% biodegradable composite film is structured in three layers, the outer film of which is composed of the following weight percent components: 80-95% polylactic acid, polyterephthalic acid-adipic acid-5-20 butylene glycol ester %; the intermediate film consists of the aqueous dispersion of the polyester-polyurethane elastomer; the inner film is composed of the following components in percentage of masses: polyterephthalic acid-adipic acid-butylene glycol ester at 70-90%, organic starch at 10-30%; the processing technology is as follows: S1, making the outer film; S2, printing ink; S3, manufacture of ...