Flow allocation apparatus, lower reactor internal of reactor, and reactor

Permanent magnet device

A magnet arrangement for creating a magnetic field. The magnet arrangement includes a first magnet (20) having a first surface defining a first pole and a second surface defining a second pole opposite the first pole, and a second magnet (22) having a third surface defining a third pole and a fourth surface defining a fourth pole opposite the third pole. The second surface has a higher magnetic flux density than the first surface. The third surface has a higher magnetic flux density than the fourth surface. The second magnet is spaced from the first magnet to define a first gap between the second surface and the third surface. Magnetic field lines (46) of the magnetic field run from the first surface to the second surface, from the second surface to the third surface through the first gap, and from the third surface to the fourth surface.

Charging method for new energy power car and charging device thereof

The invention discloses a charging method for a new energy power car and a charging device thereof. The device adopts a new energy power car, a charging energy-storage generating device, a self-walking energy-storage generator car and a network source, and is provided with a power supply connecting device, a power supply control device, a chargeable generating device, a walking device, an automatic power-off power supply box, a power supply input and output cable, a charging generating device, a charger, a monitoring unit, a remote control system, an ATM system and an audio/video system, wherein, the ATM system is connected with the remote control system via the cable; the charging generating device on the network source, the charging energy-storage generating device or the self-walking energy-storage generator car charge the new energy power car, the charging energy-storage generating device or the self-walking energy-storage generator car via the charger on the charging energy-storage ...

Method for preparing polycarboxylic acid water reducing agent

The invention relates to a method for preparing a polycarboxylic water reducing agent, which belongs to the technical field of cement dispersant. The method is characterized in that the water reducing agent is essentially prepared by copolymerization of ester macromer, ether macromer, amine macromer and small carboxylic monomers. The method grafts different varieties of functional macromers on side chains through reasonable molecular structural design, so that the product has wide adaptability to different varieties of cement and the plasticity-maintaining rate of cement paste is larger.

Method for preparing 2-Methyl-1[4-(trifluoromethoxy)phenyl] propan-1-one

A method for producing trifluo-methyl phenyl-isotutone is carried out by taking isobutyric acid derivative as raw material, reacting with trifluo-methyl bromo-Grignard reagent at normal temperature and under catalyst condition. It costs low, has gentle reactive condition and short reactive time and no destroying chemicals, and the recovery percent reaches to 50-78%.

A non Hg or low Hg porcelain metal halogen lamp

Welding method of bainitic steel frog and carbon steel rail

A method for welding a bainite steel frog and a carbon steel rail is characterized in that CrNi series austenite-ferrite dual phase steel is adopted as a connecting material; the technological process is as follows: (1) the carbon steel rail is preheated to 300-500 DEG C; (2) the carbon steel rail and the connecting material are butt-welded together; (3) the connecting material is cut and retained at the length of 20-30mm; (4) the bainite steel frog is preheated to 300-500 DEG C; (5) the retained connecting material and the bainite steel frog are flash welded; and (6) the temperature of a welding joint is preserved between 900-1,000 DEG C for 10-20 minutes, and then the welding joint is air cooled. The connecting material has the following composition (weight %): C is equal to or less than 0.2; Cr is 15-17; Ni is 7-9; Si is equal to or less than 0.3; S+P is equal to or less than 0.04; and iron is in balancing amount. The connecting material is heated to 1,050 DEG C, and then solution treatment ...

Electric power semiconductor chip gate cathode junction pressurization test method and device

The present invention provides a PN junction interrupting property pressurization testing method and the device thereof between the gate cathodes of a chip. The chip can be positioned among medium testing clamps which possess a pressurization type gate cathode interrupting property with an anode molybdenum piece, a cathode molybdenum piece and a spring date pole piece. The anode molybdenum piece and the cathode molybdenum piece can be driven by a clamping mechanism to join to the chip together under a certain pressure. A cathode comb bar on the chip can be electrified through the molybdenum piece by a force exerting mechanism. A gate pole is arranged under the cathode molybdenum piece, and is leaded out through a spring leading pole to be connected to a testing power supply and a meter. The medium test result of the gate cathode interrupting property of the semiconductor chip can be displayed by the testing meter in room temperature.

Mechanical impacting and hardening method for processing high manganese steel frog

The invention relates to a mechanical impacting and hardening method for processing a high manganese steel frog. The method mainly comprises the following steps: heating the high manganese steel frog to 1050-1100 DEGC, carrying out water quenching after heat is preserved for 2-4 hours, heating the surface of the high manganese steel frog to be 280-320 DEGC, and impacting the working surface of the high manganese steel frog by adopting a pneumatic pick with the impact energy of 50- 100J and the impacting frequency of 15- 20 Hz; and the pressure stress of an impact head and the surface of the frog is 5-10 MPa, and the impacting and hardening processing time of each processing point is 10- 30 seconds. The distance among edges of each impacting and hardening point area is less than 5 mm. The surface hardness of the high manganese steel frog processed by the mechanical impacting and hardening treatment is 470- 520 HB, the depth of a hardened layer is more than 10 mm, the service life of the ...

Easily-cut silicon brass alloy and preparation method thereof

The invention discloses an easily-cut silicon brass alloy and a preparation method thereof. Chemical components of the silicon brass alloy include 59.2-63.5wt% of copper, 0.35-0.9wt% of silicon, 0.04-0.25wt% of lead and 0.22-0.38wt% of phosphor, other elements account for 0.005-1.1wt%, and the rest include zinc and inevitable impurities, wherein, the total amount of the copper, the zinc, the silicon, the lead and the phosphor is larger than 98.7wt%, and the other elements include at least one element selected from a group consisting of tin, nickel, iron, stibium and manganese. The preparationmethod is as follows: a method for alloying and for purifying and refining a covered and protected alterative scarfing cinder is adopted for smelting the easily-cut silicon brass alloy, then intermediate heat treatment is carried out at a temperature of 560-660 DEG C after coldworking with a working rate ranging from 4 percent to 25 percent, and a final finished product resulting from the workingundergoes ...

Weedicide composition for preventing and killing weed

Connection material for flashing light jointing of hadfield steel cross frog and carbon steel rails, and production method thereof

The invention relates to a connecting material for the flash welding of a high manganese steel frog and a carbon steel rail and a manufacture method. The connecting material relates to a CrNiW system austenite-austenite-ferrite duplex stainless steel and the chemical components in wt percentage are: 0.1 to 0.2 percent of C, 15 to 17 percent of Cr, 6 to 8 percent of Ni, 0.5 to 2.0 percent of W, less than 0.5 percent of Si, less than 0.03 percent of P, less than 0.03 percent of S and the rest is Fe. The manufacture method includes: (1) smelting the steel ingot of the chemical components in a middle frequency induction cooker; (2) carrying out electroslag remelting on the steel ingot; (3) roughing the steel ingot into a ''T''-shaped steel billet with a section approximate to the section size of the steel rail and a length larger than 200mm; (4) heating the steel billet into 1000 to 1100 DED G and carrying out solution treatment to obtain a duplex organization of austenite and austenite-ferrite ...

Single-axle double-direction symmetric stretching experimental machine

Method, system and apparatus for controlling terminal measurement in multi-carrier communication system

The invention discloses a method, system and device for controlling the terminal measurement in the multi-carrier communication system. The method comprises: when processing the measured reference frequency according to the predetermined rules, the network device defines the measurement of the to-be processed terminal according to the reference frequency, indicating the terminal defining result to the terminal; when the pre-set rules can not confirm the terminal to measure the reference frequency, the network device structure the to-be measured terminal to the terminal in the abnormal-frequency measuring structure. The invention can control the measurement of the terminal without reference frequency of the to-be measured terminal as the working frequency of the DPCH (or DPCH) channel in the current technology, so that the e multi-carrier communication system still can process the measurement of t he control terminal without having the working frequency of the DPCH (or DPCH) channel.

VOLTAGE-VOLTAGE CONVERTER FOR INTEGRATED CIRCUITS

18, 21-didesoxymacbecin derivatives for the treatment of cancer

Method for preparing fluorine-containing vinyl ether

The invention relates to a method for preparing fluorine-containing vinyl ether, which comprises the following steps: 1) reacting a fluorine-containing acyl fluoride shown as formula (shown on the right) and an alkali metal salt/an alkali metal hydroxide in a solvent to prepare a corresponding fluorine-containing carboxylate, wherein Rfx is a fluorine-containing alkane radical which contains perfluorobenzene, O, Br, Cl or I; the weight ratio of the fluorine-containing acyl fluoride to the alkali metal salt/the alkali metal hydroxide is 1:2-3; 2) separating and drying the fluorine-containing carboxylate; and 3) thermally cracking the dried fluorine-containing carboxylate to prepare the fluorine-containing vinyl ether shown in a formula Rfx-O-CF=CF2. The method for preparing the fluorine-containing vinyl ether is suitable for preparing the fluorine-containing vinyl ether with either low boiling point or high boiling point; and the prepared fluorine-containing vinyl ether does not containharmful ...

Construction method for performing bottom plate support replacement on foundation pit by using annular plate

The invention relates to a construction method for performing bottom plate support replacement on a foundation pit by using an annular plate. The construction method comprises the following steps of: 1, constructing an enclosing structure and a support and excavating earth to the bottom surface of the foundation pit; 2, performing construction to pour concrete of the annular plate and a ring beam and basic joints of a central area steel structure; 3, when the concrete strength of the annular plate and the ring beam meet the requirement, detaching the support above the bottom plate; and 4, performing construction to pour the bottom plate of the central area and install a main body steel structure. By the method, a stable stressed structure formed by the annular plate and the annular beam is used for changing support of the bottom plate; and the bottom plate support can be changed when the bottom plates in the central area are not finished, so that the construction period of the central area ...

Audio device and defect detection method

An audio device is provided, employing a defect detection method to detect defectiveness within a microphone array. The microphone array comprising a first microphone and a second microphone, respectively, generates a first audio signal and a second audio signal from ambient audio signals. An error detector is provided to detect functions of the first and second microphones based on the first and second audio signals to generate a status signal. A digital signal processor (DSP) processes the first and second audio signals based on the status signal. If the status signal indicates that only the first microphone or the second microphone is defective, the DSP switches to a single microphone mode in which only the remaining normal microphone is enabled. If the status signal indicates that both the first and second microphones are defective, the DSP generates an error indication signal and stops processing the first and second audio signals.

Production apparatus for non-fried instant noodles and method for producing instant noodle by using the apparatus

The invention provides a device for preparing non-fried instant noodle, comprising steaming tank, heat conducting oil furnace, baking oven, oil return pipe, oil inlet pipe, gas return pipe and fan. Said steaming tank is connected with heat conducting oil furnace through oil return pipe and oil inlet pipe, said heat conducting oil furnace us connected with baking oven through oil return pipe and another oil inlet pipe, said baking oven is connected to steaming tank through fan abd gas return pipe; the steaming tank is equipped with mesh belt (22) and steam generating oil pipe (29), the two ends of steam generating oil pipe are connected to oil return pipe and oil inlet pipe between steaming tank and heat conducting oil furnace respectively; baking oven is provided with shaping box (24), toni panel (25), mesh belt (23) and a plurality of , two ends of heat dissipation branch pipe are connected with oil outlet pipe and oil inlet pipe inside baking oven. The invention is characterized in that ...

Method for preparing bulk nanocrystalline iron-based alloy

The invention relates to a method for preparing bulk nanocrystalline iron-based alloy. The method mainly comprises the following steps: the vacuum melting or the vacuum consumable electroslag is adopted to prepare an ultra-pure iron-based alloy ingot, the alloy ingot is forged to a 5-10mm of board; the corresponding heat treatment is performed on the board to ensure that the toughness and plasticity of the board are separately up to 100-400J/cm<2> and 15-60%; a hammer is used to beat the board heavily and repeatedly at a high speed so as to deform the board, temper-stressing is performed; and the above step is repeated to obtain the bulk nanocrystalline iron-based alloy. The method has simple process and low cost; and the inside of the prepared bulk nanocrystalline iron-based alloy has no defects such as holes and cracks.

Method for manufacturing art paper with high content of mechanical pulp and art paper manufactured therefrom

The invention discloses a method for manufacturing art paper with high content of mechanical pulp and the art paper manufactured therefrom, the art paper comprises base paper made from paper pulp, the base paper contains 50%-60% of the mechanical pulp. The manufacturing method comprises the steps: pretreating the refined paper pulp by adding pretreating auxiliary agent with the concentration of sizing agent controlled between 1.5% and 6%, the addition amount of the pretreating auxiliary agent being 0.1-10% in relation to absolute dry pulp, the preteating time being 20-60 minutes and the pretreating time being 30-70 DEG C, resulting in the pretreating sizing agent, mixing the preteating sizing agent with untreated sizing agent, and applying the mixture to the manufacturing of the art paper directly, wherein the content of the mechanical pulp is 50%-60%. The manufacturing method is simple, safe and reliable. The manufacturing method can dramatically promote the content of the mechanical pulp ...

Method, system and apparatus for improved voice recognition

采用脉石英制备超细高纯石英材料的方法

The superfine high purity quartz material preparing process with high quality vein quartz as material includes coarse crushing, electrostatic selection, superfine crushing, microwave treatment, complexing to eliminate impurity, post-treatment and other steps. The produced electronics level and microelectronics level superfine and high purity quartz material has SiO2 content up to 99.99 %, impurity content less than 100 ppm, size of 800-2500 mesh and excellent performance, and may be used in high grade plastic sealing material for electronic element, microelectronic element and integrated circuit.

Test mechanism for testing chip fabrication defect and manufacturing method thereof

The invention provides a testing mechanism for detecting manufacturing defects of a chip, which consists of a testing port comprising a positive testing port and a negative testing port, an isolation layer, a plurality of polysilicon grids, wherein each polysilicon grid is paved without intersection on the isolation layer, a plurality of polysilicon contacting holes which are arranged on the position of the isolation layer where the polysilicon grid is not paved, a plurality of digital threads, wherein each digital thread is not intersected and is respectively connected with a plurality of polysilicon contacting holes; a part of each digital thread is connected to the positive testing port, the other part of thereof is connected to the negative testing port. The testing mechanism and a DRAM chip are produced simultaneously; by means of the manufactured DRAM chip, the testing mechanism is used for testing if the BPSG produced in the DRAM chip is in a good condition; the time period for discovering ...

Bionic hopping robot with two degrees of freedom

The invention discloses a bionic hopping robot with two degrees of freedom, comprising a robot body device, a leg device and a sole device. With respect to the robot body device, the horizontal state of the robot body during whole hopping procedure is maintained by using a robot body gesture adjusting mechanism to adjust an included angle between the robot body device and a thigh rod. The leg device moves a nut with a shaft by using a screw nut mechanism during the gesture adjusting procedure according to a structural deformation construction principle so as to extend and shorten a spring, and uses a leg gesture adjusting motor as a drive to complete a hopping preparing gesture of the screw nut mechanism and the thigh rod; during the energy storing procedure, the stretching of the spring is completed by a screw driving motor with a relatively small power by using the relatively big transmission ratio of the screw nut mechanism, so as to realize the storing of energy; and different preparing ...

Method for generating virtual multi-viewpoint images based on depth image layering

The invention discloses a method for generating virtual multi-viewpoint images based on depth image layering, which comprises the following steps: (1) preprocessing depth images to be processed; (2) layering the preprocessed depth images so as to obtain layered depth images; (3) selecting depth layers focused by camera arrays, and determining prospect layers and background layers; (4) layering two dimensional images to be processed so as to obtain layered two dimensional images; (5) calculating valves of parallax errors corresponding to the two dimensional image layers corresponding to various depth layers; (6) expanding the layered two dimensional images so as to obtain expanded layered two dimensional images; (7) obtaining the virtual two-dimensional images of various virtual viewpoint positions by using a weighted level translation algorithm. By using the method of the invention, virtual multi-viewpoint images required by a multi-viewpoint auto-stereoscopic display system can be generated ...

Polyester/graphite nano-conductive composite material and its preparation method

GEARED POWER-CONVERTING DEVICE

An Intelligent Safety Helmet With Front Play Of Rearview

Magnetic refrigeration device

Steel-plastic laminating profile and the manufacturing process thereof

Preparation method of epoxy resin composite material with surface modified spherical SiO2 particles

A preparation process of epoxy resin composite material of surface modified sphere SiO2 particle belongs to the inorganic particle chemical modification and electric appliance encapsulating material field. The process comprises conducting condensation reaction through utilizing silane coupling agent which comprises unsaturated double bond and hydroxyl group on surface of SiO2 under acidic condition, further making unsaturated monomer which is modified to lead in generate free radical copolymerization reaction in situ on the surface of particle under the initiation of free radical initiating agent, preparing modified sphere SiO2 particle whose surface has hydrophobic polymer chain, then dispersing modified sphere SiO2 particle in epoxy resin according to certain proportion, adding stoichiometric curing agent to evenly mix, and preparing epoxy resin composite material which is used as electric appliance encapsulating material. The modified sphere SiO2 particle which is filled in epoxy resin ...

Biocompatible nano-conductive fiber and preparation method thereof

The invention discloses a biocompatible nano-conductive fiber and a preparation method thereof. The biocompatible nano-conductive fiber comprises the following three components in part by mass: 100 parts of polylactic acid, 5 to 10 parts of carbon nano tubes and 1 part of sodium dodecyl sulfate. The three components are prepared into spinning solution by utilizing compound solvents, i.e. chloroform and dimethyl sulfoxide, and an electrostatic spinning device is used to spray to prepare the biocompatible nano-conductive fiber, wherein the fiber diameter is between 200 and 500nm; the carbon nano tubes are coated uniformly with the polylactic acid and are orderly arrayed in the fiber; the surfaces of the carbon nano tubes are subjected to hydroxylation; the mass percentage of hydroxy is 3.06 weight percent; the diameter of the carbon nano tubes is between 10 and 20nm; the length of the carbon nano tubes is 30mum; the purity of the carbon nano tubes is over 95 weight percent; and the specific ...

Iron fan wind tunnel cotton picker

A main device of an iron fan wind tunnel cotton picker is an iron fan wind tunnel mechanism which is a micro wind tunnel mechanism formed by the combination of a piston and fans. The cotton picker is characterized in that: a positive pressure blow opening always faces to a negative pressure suction opening; the invention breaks through two conventional air generating modes (a blower and an air box) of human being, which are controlled by the barometric pressure of nature, and creates a binary turbulent flow with the combination of the positive pressure and the negative pressure, and a full pressure head of which the pressure is equal to the summation of the absolute values of the positive pressure and the negative pressure in the unitary fluid dynamics. Therefore, the cotton picker has the advantages of thoroughly overcoming the defects of high energy consumption, low air pressure, small air amount, and low air speed existing in the conventional air generating modes, solving the problems ...

Double-stage switching system of photoetching machine wafer stage

The invention provides a double-stage switching system of photoetching machine wafer stage, wherein the system comprises a wafer stage operating on exposure station and a wafer stage operating on preprocess station, each wafer stage is bore by a six-freedom-degree microchecker, one wafer stage and one six-freedom-degree microchecker compose a wafer stage group, the two wafer stage groups is fixed on a rectangular base station. a group of double-freedom-degree driving units is fixed on each edge of the base station respectively, the two wafer stage groups suspends on surface of the base station by air-float bearings; the six-freedom-degree microchecker has upper and lower two layers, capable of implementing six-freedom-degree control, the double freedom degree driving units on edges of the base station is connected with the casing of the microchecker for driving the whole wafer stage group on a horizontal plane, the double-freedom-degree units on short edges of the microchecker are connected ...

Evaluating method of compression properties of layered B forecasting structures

The invention discloses an evaluating method of compression properties of a layered B image forecasting structure. A two-parameter linear model is used, and the compression code rate of a B image is expressed into a function of a reference interval of the B image. For a video sequence, the comparison of the compression properties of the B image under different reference selections can be simplified into mode of comparing product of the reference intervals. The compression property of the layered B image forecasting structure is expressed into the summation of the code rates of all images in an image set. Particularly, when the properties of different layered B image forecasting structures are measured under the same image set length, an evaluating model is simplified into the product of the reference intervals of all the B images. In the method, the properties of the B images and the layered B image forecasting structures are evaluated through the two-parameter linear model so as to overcome ...

Anticancer traditional Chinese medicine composition, preparation method and application thereof

The invention discloses an anticancer traditional Chinese medicine composition, which is mainly prepared from the following raw materials of traditional Chinese medicinal materials by weight ratio: 8-100 parts of astragalus root, 6-75 parts of solomonseal, 6-75 parts of salvia chinensis, 3-40 parts of rhizoma paridis and 6-75 parts of herba epimedii. The invention also discloses a preparation method, an application and a preparation of the traditional Chinese medicine composition. The traditional Chinese medicine composition of the invention can be used for suppressing the growth and the multiplication of tumors, preventing the attack and transfer of the tumors, improving the clinical symptoms of patients with the tumors, enhancing the living quality of patients with cancers and prolonging the lifetime of patients with cancers.

Junction box of solar module

The invention discloses a junction box of a solar module, which comprises a box body and a box cover, wherein the box cover is connected with the box body through a hinge. The junction box is characterized in that the box body and the box cover are made of a plastic material; the box body comprises four side walls; the bottom part of the box body is hollow; and an electronic component module in the box body is fixedly connected with the side walls of the box body through a plurality of fixing bars. The invention solves the problems in the prior art that the junction box of the solar module can be deformed and fractured easily, the functions and service life of the electronic components in the box body are influenced, and simultaneously electric shock accidents are prone to occur, and the invention provides the junction box of the solar module, which has simple structure and convenient use and is made of a plastic material. The invention adopts the plastic material which has better extensibility ...

High-temperature resistant super-toughened nylon material and method for producing same

The invention discloses high-temperature resistant super-toughened nylon material and a method for producing the same. The super-toughened nylon material mainly comprises the following raw materials by weight percent: 50-70 percent of nylon 66, 10-30 percent of high temperature nylon, 1-30 percent of elastomer and 0.1-1 percent of antioxidant. The method for preparing the high-temperature resistant super-toughened nylon material comprises the following steps: weighting the raw materials of the weight percent, putting the raw materials in a highly mixing machine to be mixed for 5-15min, discharging the mixed raw materials, and putting the mixed raw material in a double-screw extruder whose screws have the rotating speed of 180-400 revolution per minute at 220-330 DEG C to be extruded into granules. The super-toughened nylon material can keep the notch impact strength above 80KJ/m2 and resist the high temperature of 600 DEG C in short time, can be widely applied to the field of the construction ...

Preparation method of multilevel-coated multivariate composite lithium iron phosphate cathode material

A preparation method of a multilevel-coated multivariate composite lithium iron phosphate cathode material relates to a lithium ion battery cathode material. The method comprises the following steps: feeding main raw materials of Fe(OH)3, Li2CO3, NH4H2PO4 and oxide doped with metal ions into a ball mill according to a stoichiometric ratio, adding deionized water and zirconium balls as milling media; performing ball milling, drying, and sieving; sintering the dried materials in argon atmosphere; sieving the primary sintered materials after calcination, adding polymer organic carbon source for carbon coating for the second time, adding deionized water, performing ball milling and drying; sintering all the materials in argon atmosphere, cooling to obtain a multilevel-coated multivariate composite lithium iron phosphate cathode material. The preparation process is stable; the steps are simple; especially the product reproducibility is good; and industrial production is quite easy to realize ...

WHITE LIGHT EMITTING DIODE (LED) LIGHTING DEVICE DRIVEN BY PULSE CURRENT

A white LED lighting device driven by a pulse current is provided, which consists of blue, violet or ultraviolet LED chips, blue afterglow luminescence materials A and yellow luminescence materials B. Wherein the weight ratio of the blue afterglow luminescence materials A to the yellow luminescence materials B is 10-70 wt %:30-90 wt %. The white LED lighting device drives the LED chips with a pulse current having a frequency of not less than 50 Hz. Because of using the afterglow luminescence materials, the light can be sustained when an excitation light source disappears, thereby eliminating the influence of LED light output fluctuation caused by current variation on the illumination. At the same time, the pulse current can keep the LED chips being at an intermittent work state, so as to overcome the problem of chip heating.

Parallel, individually addressable probes for nanolithography

18,21-didesoxymacbecin derivatives for the treatment of cancer

System for noise suppression, transceiver and method for noise suppression

Adaptive directional noise cancelling microphone system

Opened information business and electronic business mode

An electronic business affairs made for open information business affairs includes the steps as: (1) the open information business affairs service company prepares the goods and the information, (2) data the data base of the goods on the server are established (3) to set up network interface for externals, (4) the information service company uses the interface provided by the service company to issue the goods information data on the WEB. (5) the client placing the order to purchase, (6) the client and the open information business affairs service company to reach agreement on the payment manner, mode of distribution and delivery, (7) the open information business affairs service company to pay and deliver the goods.

Gasoline-associated gas comprehensively using system

The invention relates to a gasoline-associated gas comprehensively using system. The system comprises a crude oil processing device, a compressor, a pressure stabilization tank, a gas-fired boiler, a seawater desulfurizing system, an induced-draft fan and the like, wherein the crude oil processing device comprises an oil-gas separator and a heater; the collected gasoline-associated gas is pressure-lifted and pressure-stabilized by the compressor and the pressure stabilization tank so as to ensure the stable gas pressure and gas flow when the gas-fired boiler is used; the saturated steam generated by the gas-fired boiler enters an original steam net tube, and the burned waste smoke gas enters the seawater desulfurizing system; in a desulfurization absorption tower, the seawater is in countercurrent contact with the smoke gas for reaction to absorb the acid gas in the smoke gas and then enters a seawater recovery system for aeration, and the seawater is discharged when meeting the discharge ...

Decoding terminal error recovery method of audio compression stream

The invention discloses a method to correct the error at the decoding terminal of compressive audio flow. The method includes the following steps: detecting the loss of the m th frame of the decoded audio flow of the current MDCT domain: dividing the MDCT coefficient of the decoded audio flow into a sine part and a non-sine part; detecting the transient information of the frames next to the lost frame of the decoded audio flow and judging whether the frames next to the lost frame are transient frames; if the frames next to the lost frame are transient frames, adopting the transient frame renewal method; if the frames next to the lost frame are not transient frames, using coefficients of the sine part and the non-sine part for renewal; outputting the six steps of the renewed decoding audio flow. The method improves the sine estimation and renewal method of the coefficients of the frames next to the lost frame on the MDCT transform domain. The method is greatly reduced in complexity and is ...

Technical method for cutting titanium alloy in high speed

The invention discloses a Ti alloy high speed cutting method that includes the following steps: fixing the Ti alloy component on the work platform surface of high speed processing machine tool; determining processing original point by using measuring system of high speed machine tool itself; connecting high pressure nitrogen gas nozzle with main shaft of high speed processing machine tool, aiming at the processing section of processed object, and the nitrogen gas nozzle connecting to high pressure gas holding vessel; starting high pressure gas holding vessel and taking cutting to Ti alloy component. The advantages of the invention are that it reduces friction of cutting tool, improves surface quality, reaches Ra0.22, surface temperature rises at 5 deg.C; using high pressure nitrogen gas to avoid smear metal burning and improve surface quality; the cutting line speed reaches 500m/min.

Image zooming method based on edge detection

The invention relates to an edge-detection-based image enlarging and reducing method. Traditional method would produce ambiguity and saw teeth on the edge of enlarged and reduced image. This invention comprises: (a) making use of the size of image fore-and-aft enlarging and reducing to obtain position in coordinate of point to be insert in original image, (b) making use of space coherence among picture elements of image to judge existence of edge with recursion and confirm direction of edge, (c) making use of edge of property judged in step (b) to employ cubic convolution interpolation in non-edge area and employ bilinear interpolation in the edge direction in fringe area.

Sea buckthorn berry oil preparation method

The invention provides a sea buckthorn berry oil preparation method which is implemented by the following steps: (1) cleaning sea buckthorn berries; (2) quickly freezing; (3) pulping; (4) hydrolyzing pectinase; (5) precipitating with alcohol; (6) freezing to stratify sea buckthorn berry oil; (7) extracting raw oil; (8) recovering ethanol by distillation; (9) carrying out secondary freezing and thawing to separate the sea buckthorn berry oil; and (10) refining to obtain the sea buckthorn berry oil. In the invention, poisonous and odorous organic solvents are not used, and the extraction process cost is low, thereby ensuring that the preparation method has a high use value.

Method for producing low-viscosity cellulose ether by normal temperature alkalization

The invention discloses a method for producing a low-viscosity cellulose ether by normal temperature alkalization. The low-viscosity cellulose ether is produced by the steps of: melting alkali, adding purified cotton, alkalizing, etherifying, neutralizing and recovering, wherein the alkalization process is carried out at normal temperature, and the alkalization time is 2 to 3 hours. Because the temperature of the alkalization is not raised or reduced, the method for producing the low-viscosity cellulose ether can save energy, shorten the production cycle by 4 to 6 hours, improve the single yield and improve the product recovery rate by over 5 percent.

One-dimensional positioning method of motion platform based on linear magnetic steel array

The invention discloses a one-dimensional positioning method of a motion platform based on a linear magnetic steel array, which comprises the following steps: placing more than 2 linear Hall sensors in arbitrary and different positions within one or more polar distances on the linear magnetic steel array in the motion direction of the surface of the motion platform in a motion system, determining a magnetic flux density distribution model according to the linear magnetic steel array, determining the mounting positions of the linear Hall sensors and converting into a phase relative to the mass center of the motion platform, recoding magnetic flux density measured values of the linear Hall sensors in the motion process, solving the phase of the mass core of the motion platform in the motion direction by taking the measured values as observed values and taking the magnetic flux density distribution model as a calculation value, and then determining the position of the mass core of the motion ...

Method for expressing three-dimensional scenes and television system thereof

The invention discloses a method for expressing three-dimensional scenes. The method comprises the following steps: firstly, according to input multipath video image sequences and information extracted from each video image sequence, identifying and extracting the semanteme and the edge of an object in an actual scene and acquiring the depth information of the three-dimensional scene, and segmenting a video image at a middle view point on the basis of the depth information; adding block information extracted from video images of other view points in the blocked position of a blocked object according to the block relation between the segmented objects; and finally, according to the extracted depth information, expressing the depth of each object by a depth function or by both depth level and depth change mode. The invention also discloses a television system for processing input multipath video image data by the method.

Method for preparing 2-Methyl-1[4-(trifluoromethoxy)phenyl] propan-1-one

Perofskite structure lanthanide manganese oxides/tin oxide heterogeneous p-n junction and preparation thereof

A heterogeneous p-n junction of perovskite structured La-Mn oxide/tin oxide and a preparation process thereof belong to the material manufacturing field. At the present, a p-n junction compounded by La-Mn oxide and tin oxide does not exist. The p-n junction provided by the invention comprises a single-crystal substrate, a SnO2 layer and an LSMO layer, wherein the SnO2 layer is deposited on the single-crystal substrate, the thickness of the SnO2 layer is 100-300 nm, the LSMO layer is deposited on the SnO2 layer, and the thickness of the LSMO layer is 100-300 nm. The invention prepares the heterogeneous p-n junction of perovskite structured La-Mn oxide/tin oxide through utilizing a magnetron sputtering method to sequentially deposit the SnO2 layer and the LSMO layer on a depositing bottom. The p-n junction provided by the invention has excellent rectification characteristics, is low in cost, and is suitable for industrial production.

CYCLING HELMET HAVING AUTOMATIC BRAKE DETECTION AND STEERING INDICATION FUNCTIONS

A cycling helmet having automatic brake detection and turn indication functions comprises a helmet body and left-handed and right-handed lights installed at front and rear sides thereof, wherein the two lights are electrically connected to a control module, and a wireless receiving module installed in the control module is connected to a wireless remote control module installed in a vehicle, the wireless remote control module is also electrically connected to a brake sensing device and a manual control device, and a turn signal lamp is operated by the signals of the brake sensing device and the manual control device. Advantageous effects of the present invention are as follows. A turn indicator is installed on the helmet so that when a user turns the vehicle, the safety of a cyclist can be improved by presenting a rear car through the turn signal lamp. By different operating modes of the turn signal lamp, it is possible to realize turning and brake instructions, satisfy the requirements ...

ON DEMAND MOBILE WIRELESS BROADCAST VIDEO DELIVERY MECHANISM

A mobile broadcast service center and a mobile wireless network to deliver broadcast video to mobile wireless devices is described. When the mobile broadcast service center receives a request to deliver a broadcast video channel to a target mobile wireless device, it designates as target an intermediate node in the network that serves the target mobile wireless device. The mobile broadcast service center first determines if an existing channel bundle is routed to the target intermediate node. If this first determination is negative, the mobile broadcast service center routes a new channel bundle to the target intermediate node, including the requested broadcast video channel. If the first determination is positive, the mobile broadcast service center then determines if the requested broadcast video channel is in the existing channel bundle. If this second determination is negative, then it adds the requested broadcast video channel to the existing channel bundle.

Executing tasks when there is sufficient power available

An electronic device has a primary power supply and a supplemental power supply, which stores energy. When a task is to be performed by the device, it checks to see if there is enough energy in the supplemental power supply. If so, then the task is performed. If not, then the task may be delayed until there is sufficient power. The supplemental power supply may be an ultra capacitor, charged by a solar cell or other energy harvesting system. The primary power supply may be a battery which may be charged by an external power source.

一种高效绿色生物复合颗粒肥料及其生产方法

A green efficient granular composite biologic fertilizer is prepared from nitrogen-fixing bacteria, organic phosphorus bacteria, potassium bacteria, actinomycetes, plant stimulin, growth factor, organic substance, inorganic substance and trace elements. Its advantages are high effect on increasing yield, improving soil and improving the nutritive structure of agricultural products.

Real-time hydrology information automatic monitoring and disaster situation alerting system

A hydrographic information automatically monitor in real time and the situation of a disaster prewarning and alarm system includes hydrographic information detection cell, incepts and processed the hydrographic information collection sent by the hydrographic information detection cell and process transmission cell, according to the situation of a disaster prewarning determination cell determined by the hydrographic information collection and process transmission cell and the situation of a disaster alarm long-distance distribution determined by the situation of a disaster prewarning determination cell and the monitor cell, incepts the said determination the situation of a disaster alarm incept and monitor cell, and the situation of a disaster alarm broadcast and situation detection cell which sends the alarm. The system can make each hydrographic monitor station reports the detected hydrographic information to the upper flood control and hydrographic chief department, so the determination ...

Transaction method based on Internet

A trade method of electronic data products based on Internet integrates the Internet resources with telecommunication network resources. The randomly generated user ID code is sent to user via telecommunication network. The money of ordered products is recorded and paid via the said network. Its advantages are high security, and high convenience and flexibility.

Method for preparing microcrystalline glass-ceramic composite decorating plate by using ceramic polishing waste

The invention discloses a method for preparing a microcrystalline glass-ceramic composite decorating plate by using ceramic polishing waste, belonging to the field of comprehensive resource utilization and material preparation. The method is realized by the following steps of: preparing microcrystalline glass base powder by using the ceramic polishing waste as a basic raw material and adding proper matched materials; performing sintering and water quenching on the microcrystalline glass base powder to obtain microcrystalline glass powder; and performing co-pressing molding and micro crystallization treatment on the microcrystalline glass powder and the ceramic powder to obtain the microcrystalline glass-ceramic composite decorating plate. Because the ceramic polishing waste is used as the raw material, local materials can be conveniently used; and the method has the advantages of low production cost, good product quality, simplicity in production operation, no secondary pollution and the ...

Organic potassium-added diammonium phosphate

The invention discloses a kind of organic phosphate-adding diammonium phosphate (base manure), which includes potassium chloride adaptable to the foodstuff and oil plants or lemery salt adaptable to the fruits and vegetable, diammonium phosphate, carbamide, weathered coal and bentonite. The former type has the following components by 1000kg: 455 of diammonium phosphate, 100 of carbamide, 167 of potassium chloride, 200 of weathered coal and 78 of bentonite, while the later typer has 410 of diammonium phosphate, 154 of carbamide, 200 of lemery salt, 180 of weathered coal and 56 of bentonite. The effective nutrients in the fertilizer can increase the activity of soil enzyme through humic acid, be transformed by the microbiota and is used in order. In return, the plants absorb the nitrogen, phosphorus, potassium, organic material, microelements and other nutrients.

High manganese steel frog comprising nano atomic group and manufacturing method thereof

The invention relates to a high manganese steel frog comprising a nano atomic group, which comprises the following chemical components by weight percent: 0.9 to 1.2 percent of C, 11.0 to 14.0 percent of Mn, 0.1 to 0.4 percent of V, 0.05 to 0.2 percent of Zr, 0.04 to 0.2 percent of N, 0.1 to 0.3 percent of Al, less than 0.8 percent of Si, less than 0.035 percent of S, less than 0.035 percent of P, and the balance of Fe. A manufacturing method of the high manganese frog mainly comprises the following steps: adding industrial pure iron, nitrided ferrovanadium, ferromanganese, industrial pure aluminium and industrial pure zirconium into an electric furnace; heating and keeping the temperature between 1630 DEG C and 1680 DEG C for 10 to 20 minutes, wherein a tapping temperature is between 1550 DEG C and 1600 DEG C and a pouring temperature is between 1450 DEG C and 1500 DEG C; performing water quenching after heating the castings to 1050 DEG C-1100 DEG C and keeping the temperature for 1 to ...

Stuffed mattress with complex deformation directions and parallel elastic assembly

Preparation of TiO2/ZnFe2O4 magnetic composite photocatalyst

The invention relates to a preparation method for TiO2/ZnFe2O4 magnetic complex photocatalyst, belonging to the technical field of nanometer photocatalyst material preparation, which adopts magnetic material ZnFe2O4 as carrier, requires no organic compounds or middle-tier; the magnetic material ZnFe2O4 is assembled into magnetic photocatalyst of complex nanometer grain through the method of sol-gel. The preparation method has the advantages of retaining perfect suspension property and high photocatalyst activity, and conveniently and rapidly recovering magnetic photocatalyst by means of magnetism separation technology, so as to reach the purpose of repeated recycle and utilization.

Groove-type flat-plate heat pipe soaking device

Subject crawling method based on link hierarchical classification in network search

Large-size micro-prism type reflecting material die and preparation method thereof

The invention discloses a large-size micro-prism type reflecting material die and a preparation method thereof. The method comprises a die substrate and a metallic film plated on the die substrate; compactly and equably distributed concave prism array structures are compacted on the front face of the die substrate; the metallic film plated on the die substrate is copper metallic film and nickel metallic film in sequence; the die substrate is made of polycarbonate, polymethyl methacrylate or polyimide. The invention further discloses a preparation method of the large-size micro-prism type reflecting material die; the combined technology of precise mechanical process and electro-forming technique are used so that the manufacturing cost is reduced. The large-size micro-prism type reflecting material die provided by the invention can use general cheap PVC material to manufacture large-size micro-prism type reflecting material and product in one step; therefore the difficulty of the production ...

Double-platform exchange system for silicon chip platform of lithography machine and exchange method thereof

The invention provides a double-platform exchange system for the silicon chip platform of a lithography machine and an exchange method thereof. The system comprises two silicon chip platforms, a base platform, X-direction linear guide rails, Y-direction linear guide rails, a silicon chip platform auxiliary drive unit and four degree of freedom auxiliary drive units. The system further comprises afirst main drive unit arranged on a first X-direction linear guide rail and a second main drive unit arranged on a second X-direction linear guide rail. Under the drive of the main drive units, the Y-direction linear guide rails are capable of realizing the movement along the X direction and the rotary motion in the plane of the base platform; when the Y-direction linear guide rails drive the silicon chip platform to rotate to be parallel to the X direction, another Y-direction linear guide rail with the silicon chip platform is capable of realizing translation motion in the X direction underthe ...

Integrated system and method for producing oil from sludge and refuse incineration

The invention discloses an integrated system and a method for producing oil from sewage sludge and for refuse incineration. The system comprises: a sludge drying device, which receives dewatered sludge to generate dried sludge and dried waste gases; a sludge oil-producing device, which receives the dried sludge from the sludge drying device to generate a pyrolysis oil, non-condensable gas and carbon residue; a refuse incinerator, which receives external refuses as well as non-condensable gas and carbon residue from the sludge oil-producing device, and which selectively receives the partial pyrolysis oil from the sludge oil-producing device to generate hot smoke; a waste heat boiler, which receives the hot smoke from the refuse incinerator and exchanges the heat with the hot smoke to generate steam; and a power generation unit, which generates the power by using the steam from the waste heat boiler and supplies the power to the sludge oil-producing device. The sludge drying device alsoreceives ...

Magnetic Refrigeration Device with Magnetocaloric Material Coupled to a Shaft and Rotating Between Radial Magnets.

A magnetic refrigeration device (10 fig 1) for transferring heat has a shaft 14 rotatable about an axis, and includes an inner magnet 12 disposed at one of the axis and a radial distance from the axis and an outer magnet 16 disposed a radial distance from the axis outside of the inner magnet. Together the inner and outer magnets defining a magnetic gap within which a magnetocaloric material (20 fig 3) rotates. The magnetocaloric material is coupled to the shaft such that they rotate together, and during rotation of the shaft a portion of the magnetocaloric material alternates between a magnetized position within the magnetic gap and a demagnetized position outside of the magnetic gap. A heat transfer fluid can be circulated through the magnetocaloric material, and the cooled fluid may be used to effect refrigeration via a heat exchanger. The magnetocaloric material may be arranged in an annular container 17 having axially extending fluid channels 34 and the annular container may be directly ...

Ice bank control with voltage protection sensing

Microphone array system

Voltage-voltage converter for integrated circuits

17-oxymacbecin derivatives and their use in the treatment of cancer and/or B-cell malignancies

Disk data backup system and method thereof

The invention realizes data backup function based on multiple mirrored hard discs by using only one ATA interface so that operation of data backup is independent from operation system on host. The magnetic disc backup system includes general hard disc controller, several hard discs in identical specification, and data backup circuit module. The said general hard disc controller provides a high technical attachment unit interface, and connection between attachment unit interface and the data backup circuit module. The data backup circuit module extends a high technical attachment unit interface into several identical high technical attachment unit interfaces. The said attachment unit interface determines correctness of data read from several said hard discs. Each extended high technical attachment unit interface is connected to a hard disc.

Humic acid urea

The invention discloses a kind of humic acid carbamide (top dressing). The fertilizer includes carbamide, wood coal, bentonite (or concavo-convex club powder) and fluorspar powder and the component proportioning, by 1000kg, is as follows: 400 of carbamide, 250 of wood coal, 190 of bentonite (or concavo-convex club powder) and 120 of fluorspar powder. It can improve the physical and chemical properties of the soil, adjust the alkalinity acidity of the soil, advance the microorganism's activities in the soil, increase the activity of soil enzyme, loosen the soil, adjust the water, fertilizer, air and heat of the soil, advance the growth of the plants' root system, accelerate the transformation speed of the organic and inorganic fertilizers, add the chlorophyll in the plants, strengthen the photosynthesis, arise the crop's fastness, prevent the soil from hardening, desertifying and polluting the environment owing to superfluous inorganic fertilizer, protect the plants from physiological diseases ...

Organic composite rectorite and preparation process thereof

The present invention relates to an organic composite rectorite, its basic composition contains 1-100 portions of rectorite, 0.2-30 portions of organic intercalation agent and 0.01-5.0 portions of protonation agent. Its preparation method includes the following steps: dispersing rectorite in water to form stable suspension; adding organic intercalation agent and protonation agent into water, stirring to form solution, adding said solution into the above-mentioned suspension to obtain a mixture, making said mixture undergo the processes of high-speed stirring, filtering, washing, drying and pulverizing so as to obtain the invented organic composite rectorite. After having been modified by organic intercalation agent, the distance between two layers of the rectorite can be increased to about 4 nano.

Tertiary aromatic amino- and dyhydroxyl-containing thioxanthone photoinitiators and preparation method thereof

The invention discloses a tertiary aromatic amino- and dyhydroxyl-containing thioxanthone photoinitiators and a preparation method thereof. The preparation method comprises the following steps of: performing ring forming reaction on raw materials of thiosalicylic acid and N-substitute-phenyl containing acetamide in the presence of concentrated acid to synthesize amide with a thioxanthone structure; and hydrolyzing the amide into aromatic primary amine, and reacting the aromatic primary amine with halohydrin to obtain novel tertiary aromatic amino- and thioxanthone structure-containing photoinitiators. The photoinitiators can be independently used; and two active hydroxyls of a molecular structure and diacid or diisocyanate are further subjected to polymerization reaction, and a macromolecular photoinitiator of which the main chain contains an auxiliary initiator of amine and the side chain contains the thioxanthone structure is generated. The compounds have good compatibility with a photocuring ...

Control circuit for randomization of overturning moment of register

The invention discloses a control circuit for the randomization of the overturning moment of a register. The randomization is realized by a signal timing sequence constraint condition computing method; and the randomization of the overturning moment of the register in a high-frequency clock domain relative to a low-frequency clock jump edge is realized by utilizing phase difference change among clock signals with different frequencies. The control circuit comprises two data transmission request under two different clock domains and a control unit of a response signal, wherein each request and the control unit of the response signal comprises two D triggers with functions of resetting and setting and a 2-input NOR gate.

Efficient compound biological treatment device

The invention discloses an efficient compound biological treatment device which comprises a centrifugal blower 7, a water inlet pipe 1, a water quality improving pool 3, a mixing pool 10, a biochemical pool 17, a degassing pool 22 and a settling pool 25. The water quality improving pool 3 and the mixing pool 10 containing a water distribution plate are additionally arranged in front of the biochemical pool 17 ; the biochemical pool 17 is connected with the degassing pool 22 by a water outlet trough 29; the degassing pool 22 is connected with the settling pool 25 by a pipeline 24; the biochemical pool 17 is internally and simultaneously provided with a jet device 13, and an aeration hose 30 and an ejetor air supply valve 32 that are connected with the centrifugal blower 7; the biochemical pool 17 is internally provided with two overflowing troughs, wherein one overflowing trough is a returning trough 28 with the yielding water entering the mixing pool 10 and being connected with the feed ...

Method for browsing pages in digital television and system thereof

The invention relates to the field of digital television, aiming to solve the problems in the prior art that a set-top box is slow in analyzing web pages and mistakes are prone to take place and providing a method for browsing pages in digital television and a system thereof. In the method, a server converts the web pages into picture format, converts web page data in picture format into web page data in video format and sends the web page data in video format to the set-top box. The method and the system of the invention have the advantage of improving speed of the set-top box in browsing web pages.

Polyester/graphite nano-conductive composite material and its preparation method

Integrated photovoltaic cell for display device

Carbon dioxide liquid evaporation self-driven refrigerating system

The invention relates to a carbon dioxide liquid evaporation self-driven refrigerating system. The refrigerating system is formed by sequentially connecting a carbon dioxide low-temperature storage tank, a needle valve, an evaporator, a fan, a capillary pipe, a heat exchanger, a one-way valve and a cutoff valve through a pipeline, wherein the carbon dioxide low-temperature storage tank is provided with a safety valve, a release valve and a ball valve; the output end of the carbon dioxide low-temperature storage tank is communicated with the input end of the ball valve; and the output end of the ball valve is connected with the input end of the needle valve. According to the technical scheme, carbon dioxide liquid is mainly pressed into the evaporator for evaporative refrigeration by using the internal pressure of the carbon dioxide low-temperature storage tank, and a refrigerant is directly discharged into the atmospheric air after absorbing heat. Refrigeration lasting for a corresponding ...

Low-temperature solid-phase synthesizing method for hexagonal-phase nickel sulfide submicron crystal

The invention relates to a low temperature solid phase synthesis method of hexagonal phase nickel purite submicron crystal. The molar ratios of nickel acetate and sulfur source of the invention are respectively 0.005molar and 0.005 to 0.0075molar, grinded nickel acetate and sulfur source powder are weighed and put into a crucible to stir until mixture is homogeneously mixed; the crucible which carries raw materials is put in a muffle furnace, reacts three hours at a temperature of 350 DEG C to 400 DEG C, and is naturally cooled to a room temperature; after being grinded, black powder hexagonal phase nickel purite submicron crystal is obtained. Defects of harsh conditions, high energy consumption, low yield, poor purity, expensive devices, high temperature, catalyst and virulent H2S gas, difficult processing of organic solvent, being difficult in industrialization and comparatively difficult in separating microemulsion, environment pollution, etc. of prior technique are overcome. The invention ...

Active output buffer controller and related method

The invention provides an active output buffer controller and a related method. The active output buffer controller is used for controlling a packet data output of a main buffer in a network device. The active output buffer controller has a credit evaluation circuit and a control logic. The credit evaluation circuit estimates a credit value based on at least one of an ingress data reception status of the network device and an egress data transmission status of the network device. The control logic compares the credit value with a first predetermined threshold value to generate a comparison result, and controls the packet data output of the main buffer according to at least the comparison result.

Vidio motion estimation method

This invention relates to a method for estimating movement using its vector site spacetime coherence based on searching mode including the following steps: determining a group of candidate vectors according to the movement vectors of several blocks near the present block to apply a renew structure based on the sequence of block matched search, computing pel block error of the same position in thepresent pel block and reference frame, determining the vector with the minimum error as the movement vector and carrying out mean value filter to the estimated movement vector for smoothing the vector site.

Photo-etching machine silicon slice bench double-bench switching system adopting cross slide rail

Printing rice paper and manufacture method thereof

The invention discloses printing rice paper and a manufacture method thereof. The printing rice paper comprises a rice paper body, wherein a surface gluing layer is arranged on the rice paper body; and the surface gluing layer comprises the following components: 75-100 parts by mass of starch, 20-0 parts by mass of polyvinyl alcohol, 25-0 parts by mass of hydrated resistant agent and 20-0 parts bymass of carboxymethocel or carboxymethyl starch. The traditional rice paper is processed by the processes of surface gluing, calendaring, and the like during the manufacture to be manufactured a ricepaper product suitable for modern printing. The printing rice paper product maintains the original pure vein of the rice paper and has the characteristics of smooth performance and loose and tough quality. By adopting the printing rice paper to print, no hair falling phenomenon generates, and the printing speed and the production efficiency are high.

System and method for calibrating phase and gain m

Tool for measuring wellbore geometry

A downhole tool is disclosed for measuring wellbore geometry. The downhole tool may include a body with a bore extending at least partially therethrough. The body may include a radial recess. An arm may be movably coupled to the body at a first end portion of the arm. The arm may be within the radial recess in a retracted position and be pivotable in a radially-outward direction relative to the body to an expanded position. A measurement device coupled to the body may measure the pivoting motion of the arm. A piston coupled to the body may be movably coupled to a second end portion of the arm, and the piston may respond to changes in hydraulic pressure to pivot the arm between the retracted position and the expanded position.

Computerized detection of masses and parenchymal distortions

Borrelidin derivatives as antiproliferative agents and angiogenesis inhibitors

Railway carriage watering measuring control system device and method for metering and monitoring watering

The invention discloses a railway carriage watering measuring control system device and a method for metering and monitoring watering. The system comprises m numbered remote control units, n numbered sets of on-site hosts and one set of computer management systems, wherein n is an integer between 1 and 1000, and m is less than or equal to n; each set of on-site hosts comprises an electronic control system and a pipeline system, and the on-site host electronic control system comprises a monitoring center, a flow acquisition unit, a solenoid valve control unit, a data storage unit, a data transmission unit, a wireless data transmission unit, a state indication unit and a voltage-stabilizing power supply unit. The computer management system and each on-site host carry out on-site data transmission by a transmission path. The method for metering and monitoring watering utilizes the system of the invention and adopts remote control software, on-site host software and computer management system ...

Wear resistant and anti-fatigue surfacing electrode

The invention discloses a wear resistant and fatigue resistant surfacing welding electrode which has an H08Mn or H08MnA welding wire as a welding core and is characterized by the components of the electrode coating of the electrode by weight percent: 10 to 20 percent of marble, 5 to 10 percent of fluorite, 2 to 4 percent of quartz, 5 to 10 percent of titanium ore, 2 to 4 percent of chalkstone, 10 to 25 percent of nitrided ferrochromium, 20 to 30 percent of metal manganese, 10 to 20 percent of nitrided ferromanganese, 5 to 10 percent of ferrotungsten and 1 to 3 percent of rare earth ferromagnesian alloy; and also is characterized by using sodium silicate as a binder. The chemical components of the melting cladding layer material of the surfacing welding comprise 15 to 17 wt percent of Mn, 4 to 6 wt percent of Cr, 2 to 4 wt percent of W, 0.08 to 0.20 wt percent of N, 0.2 to 0.4 percent of C, small amount of Re, less than 0.1 wt percent of impurities and the rest is iron. When using the electrode ...

Shared data transmission method in computer network

The invention method are: to package and transmit shared data upward to the sending user's registered service, to set visitable authority of receiving user needing shared data and transmit receivabledata to the receiving user, thus the user can download the data required to be shared from the memory area on the service registered by transmitting user. In said invention method, shared data among the services, need not being retransmitted with increased efficiency of transmission and memory of shared data, so saving network resource and ensuring the safe sharing of data.

Arc surface milling assistant processing device

An arc surface milling machine includes a worktable, a base and a backup plate. The worktable is assembled adjacent to the base. The backup plate is adjustably mounted on the base and positioned adjacent to the worktable. The worktable includes a work surface, an opposite bottom surface, and a mounting end. The base is assembled to the mounting end of the worktable. The work surface defines a concave wedge-shaped receiving space adjacent to the mounting end and forms a milling opening communicating with the work surface and the mounting end.

Method, apparatus and database system for restoring tenant data in a multi-tenant environment

A method, apparatus and database system restore tenant data in a multi-tenant environment. The method comprises: logging a plurality of tenants' requests to the database; with respect to a particular tenant who requires restoring tenant data, acquiring a log of events which affect contents of the database and start from a particular backup point; and only restoring in the database data of the particular tenant to the particular backup point, according to the acquired log of events. When a tenant performs a wrong operation on the database and wishes to roll back to a backup point, only information of the particular tenant in the database is changed into the information at the backup point, without affecting other tenants.

Document curation

A method for curating documents, executed by a computer, includes detecting one or more themes in a document, identifying one or more user interests for a user, presenting a ranked list of the one or more themes to the user, and dynamically updating the ranked list based on user feedback. The ranked list may be ranked according to the one or more user interests. A computer program product and computer system corresponding to the above method are also disclosed herein.

Microfluidic Cell Sorter System

A microfluidic system for separating, purifying and counting cell sub-populations, utilising steering of liquid flows in microfluidic channels in a cell focusing region (first dotted circle area); having the integration of the optical detection mechanism and a microchannel structure made from moulding. A master is photolithographically patterned on a soft PDMS silicon or polymer material. After being moulded and peeled off the master, the micro-channel structure is sealed on a hard substrate with openings punched through for wells ( 14, 12, 36, 38, 40 ). An optical detection region ( 20 ) discriminates different types of cells that have been formed into a single flow ( 30 ). Electromagnetic fields are used to steer ( 32 ) the flows of cells according to the signals from the optical detection region into branch channels leading to the punched wells for separate collection. The system can have parallel systems that increase throughput or cascade systems to provide several analysis steps. The optical system an micro-lens ( 24 ) for the system can be imbedded in the moulding material during formation of the mould.

Liposome composition for delivery of nucleic acid

A liposome composition for delivery of a nucleic acid in vivo or ex vivo is described. The liposomes in the composition are comprised of (i) a lipid that is neutral in charge at physiologic pH and positively charged at pH values less than physiologic pH and (ii) a lipid joined to a hydrophilic polymer by a dithiobenzyl linkage. The liposomes are associated with a nucleic acid for delivery to a cell.

Neutral-cationic lipid for nucleic acid and drug delivery

A lipid represented by formula (I) wherein each of R1¿ and R2¿ is an alkyl or alkenyl chain having between about 8 to about 24 carbon atoms; n = 1-20; L is selected from the group consisting of (i) -X-(C=O)-Y-CH¿2-, (ii) -X-(C=O)-, (iii) -X-CH¿2-, wherein X and Y are independently selected from oxygen, NH and a direct bond; and Z is a weakly basic moiety that has a pK of less than about 7.4 and greater than about 4.0 is described.

Sustained release intraocular implants and methods for preventing retinal dysfunction

Biocompatible intraocular implants include an alpha-2 adrenergic receptor agonist and a polymer associated with the alpha-2 adrenergic receptor agonist to facilitate release of the alpha-2 adrenergic receptor agonist into an eye for an extended period of time. The alpha-2 adrenergic receptor agonist may be associated with a biodegradable polymer matrix, such as a matrix of a two biodegradable polymers. The implants may be placed in an eye to prevent the occurrence of one or more ocular conditions, or to reduce one or more symptoms of an ocular condition, such as an ocular neurosensory disorder and the like.

Fluid driving device and motor assembly thereof.

Una unidad de motor incluye un motor monofásico y un embrague de fricción. El motor monofásico incluye un estator y un rotor. El embrague de fricción incluye un estator un rotor. El embrague de fricción incluye un miembro de presión que gira con el rotor y un miembro de conexión que se conectara a una carga, en donde cuando el miembro de presión gira, el miembro de presión genera un movimiento axial o radial para ejercer así una fuerza de presión al miembro de conexión para hacer que el miembro de conexión gire debido a una fuerza de fricción generada entre el miembro de presión y el miembro de conexión. La presente invención proporciona además un dispositivo de conducción de fluido que incorpora la unidad de motor.

Fluid driving device, motor assembly and centrifugal friction clutch thereof.

Un embrague de fricción por fuerza centrífuga incluye un componente centrífugo que consta de un anillo de manguito con platos centrífugos que se extienden desde el mismo. Un elemento conector se sujeta alrededor del componente centrífugo. Cuando el componente centrifugo gira junto con el eje giratorio, los extremos libres de los platos centrífugos se ensanchan de manera radial y hacia fuera y colindan con el elemento conector gire mediante una fuerza de fricción incrementada entre el componente centrifugo y el elemento conector.

Intraocular implants of alpha-2 adrenergic receptor agonists and methods for improving vision

C \URPobJ\DCC\TXS38379.I DOC-2A)1201 I INTRAOCULAR IMPLANTS OF ALPHA-2 ADRENERGIC RECEPTOR AGONISTS AND METHODS FOR IMPROVING VISION Abstract Biocompatible intraocular implants include an alpha-2 adrenergic receptor agonist and a polymer associated with the alpha-2 adrenergic receptor agonist to facilitate release of the alpha-2 adrenergic receptor agonist into an eye for an extended period of time. The alpha-2 adrenergic receptor agonist may be associated with a biodegradable polymer 10 matrix, such as a matrix of a two biodegradable polymers. The implants can be placed in an eye to treat one or more ocular conditions, such as an ocular vasculopathy or glaucoma, among others or to improve vision in a normal eye.

Desalination system and method

Ratchet wrench capable of preventing nut from detachment

Aligement module with preferred illumination uniformity applied for a projector

An alignment module includes a polarized dichroic mirror, a dichroic mirror, a phase retarding component and several light sources. The polarized dichroic mirror reflects specific beams and is passed by other beams. The dichroic mirror is disposed on a side of the polarized dichroic mirror, and reflects specific beams and is passed by other beams. The phase retarding component is disposed by the dichroic mirror and adapted to transform a polarization state of a beam passing the phase retarding component. The light sources are respectively disposed on different sides of the polarized dichroic mirror, and respectively output a beam toward the polarized dichroic mirror. The polarized dichroic mirror can transmit some beams toward a light pipe, and further transmit other beams toward the dichroic mirror and the phase retarding component for transforming the polarization state and then transmit the transformed beams toward the light pipe.

LED car lamp device to drive the whole LED car lamp device by a single driver by the electrical connection circuit design of the light-emitting circuit unit and the switch unit

一種LED車燈裝置，包含一個發光電路單元，及一個開關單元，該發光電路單元包括多個依序串聯並可被通電發光之LED，該開關單元包括至少一個開關元件，該開關元件是與至少一個LED並聯地電連接於該發光電路單元，並可於該開關元件被開啟時，使與該開關元件並聯之所有LED停止發光。透過該發光電路單元與該開關單元的電連接電路設計，除了可透過單一個驅動器驅動整個LED車燈裝置外，還可方便透過操作該開關元件的閉合與開路，來控制該開關元件所並聯之LED是否發光，可應用於單一車燈或多個車燈，是一種相當方便實用的LED車燈裝置。

High frequency rotation structure

【課題】非真円回転子の高周波回転下における応力集中現象を低減し、部材の変形を低減することによってモータの耐用年数を延ばすことが可能な高周波回転構造を提供する。【解決手段】高周波回転構造は、外周が梅の花状を呈する環状回転素子を有し、回転素子の環状本体部中には複数の収容溝３１、３２がそれぞれ放射状に配列されて設けられ、さらに環状本体部中には複数の孔状磁気障壁空間４０がそれぞれ設けられ、各々は各収容溝の両端部と連通し、各収容溝内には複数の磁石群５１、５２がそれぞれ嵌入される。【選択図】図４

Electrical connector

Electrical connector with improved clip member

An electrical connector includes an insulating housing defining a receiving cavity opening forwards for receiving a mating plug in a mating direction and a mounting face, a plurality of contacts retained in the insulating hosing and having contacting portions projecting into the cavity, and a clip member retained in a rear portion of the housing and having a connecting portion and a pair of resilient arms extending from two opposite ends of the connecting portion. The two resilient arms and the connecting portion each define a clamping portion respectively to retain the mating plug in the receiving cavity.

Electric energy supply system

Electronic gas safety breaker

Electronic ticket inspection system

Electrical connector with improved contacts

An electrical connector ( 100 ) includes an insulative housing ( 1 ) and at least one contact ( 2 ) received and retained in the housing. The housing defines a mating face ( 10 ), a receiving cavity ( 101 ) running through the mating face for receiving a mating connector ( 200 ) and at least one groove ( 131 ) disposed at a sidewall of the receiving cavity and communicating with the receiving cavity. The at least one contact defines a retaining portion ( 21 ) retained in the at least one groove, a contacting portion ( 23 ) bending into the cavity and at least one guiding portion ( 24 ) extending from the contacting portion along a mating direction for guiding the mating connector to enter into the receiving cavity, and a free edge ( 241 ) of the at least one guiding portion extends into the corresponding at least one groove.

Thermal control system

The subject matter of this specification can be embodied in, among other things, a method for time shifting when a cold storage facility is cooled that includes determining a thermal model of a cold storage facility, obtaining an energy cost model that describes a schedule of variable energy costs over a predetermined period of time in the future, determining an operational schedule for at least a portion of a refrigeration system based on the thermal model, the energy cost model, and a maximum allowed temperature, and powering on the portion the refrigeration system based on the operational schedule, cooling, by the powered portion of the refrigeration system to a temperature below the maximum allowed temperature, reducing power usage of the powered portion of the refrigeration system based on the operational schedule, and permitting the facility to be warmed by ambient temperatures toward the maximum allowed temperature.

APPLIANCE AND METHOD FOR COOLING ITEMS

RESFRIAMENTO DE CÉLULA BLÁSTICA COM FLUXO DE AR GUIADO. Um sistema de célula blástica (100) é fornecido com projetos simples e escaláveis que evitam ciclo curto de fluxo de ar através de quaisquer paletes (92) em células blásticas (102). A célula blástica (102) inclui uma pluralidade de canais de sucção (141) que fornecem caminhos de fluido independentes para direcionar o ar aspirado de diferentes filas (114) na célula blástica (102) para o ventilador (130). BLASTIC CELL COOLING WITH GUIDED AIR FLOW. A blast cell system (100) is provided with simple, scalable designs that avoid short cycling airflow through any pallets (92) in blast cells (102). The blast cell (102) includes a plurality of suction channels (141) that provide independent fluid paths to direct air drawn from different rows (114) in the blast cell (102) to the fan (130).

Liquid crystal composition and liquid crystal display device thereof

Method of improving the performance of organic coatings for corrosion resistance

Testing system for graphics card

Intraocular implants of alpha-2 adrenergic receptor agonists and methods for improving vision

The present invention refers to a method of making a biodegradable intraocular implant, comprising the step of extruding a mixture of an alpha-2 adrenergic receptor agonist and a biodegradable polymer component to form a biodegradable material that releases drug at a rate effective to sustain release of an amount of the alpha-2 adrenergic receptor agonist from the implant for a time effective to reduce ocular vascular occlusion in an eye in which the implant is placed, the time being at least about one week after the implant is placed in the eye.

Labyrinth architecture integrated with electronic operation

Electronic device

An electronic device includes a main body, at least two pins folded mounted to the main body, and at least two conductive assemblies received in the main body. Each of the conductive assemblies includes a locking member and a resilient member resisting the locking member, when the pins are pushed and substantially perpendicular to main body, each locking member is capable of locking with an end of one of the pins.

Method, system, gateway and user device for receiving/sending multimedia message

A multimedia messaging system for receiving/sending multimedia messages, includes: a wireless LAN; and a MMS gateway. The MMS gateway performs: receiving/sending the multimedia message to/from a MMS user device via the wireless LAN; and encrypting the multimedia message. The encryption is performed by: issuing a certificate to the MMS user device; sending a session ID and a master key encrypted by the MMS gateway's private key to the MMS user device in response to a request of the MMS user device having the certificate; generated a shared secret key using an algorithm combining the master key with the MMS user device's phone number and the session ID; and encrypting the multimedia message using the shared secret key.

Manufacturing method and structure of magnetic recording media with light texture

Point cloud annotation for a warehouse environment

A system is provided for automatic identification and annotation of objects in a point cloud in real time. The system can automatically annotate a point cloud that identifies coordinates of objects in three-dimensional space while data is being collected for the point cloud. The system can train models of physical objects based on training data, and apply the models to point clouds that are generated by various point cloud generating devices to annotate the points in the point clouds with object identifiers. The solution of automatically annotated point cloud can be used for various applications, such as blueprints, map navigation, and determination of robotic movement in a warehouse.

Trace-based database schema evolution method and system

A method, system, and computer program storage product perform an integrated trace-based database schema evolution. An original design model is imported. The original design model is edited. A set of alterations of the original design model resulting from editing the original design model is traced. The set of alterations is recorded. A schema evolution script and a data migration script are generated based on the set of alterations that have been recorded.

Intraocular implants and methods for improving vision

Biocompatible intraocular implants include an alpha-2 adrenergic receptor agonist and a polymer associated with the alpha-2 adrenergic receptor agonist to facilitate release of the alpha-2 adrenergic receptor agonist into an eye for an extended period of time. The alpha-2 adrenergic receptor agonist may be associated with a biodegradable polymer matrix, such as a matrix of a two biodegradable polymers. The implants can be placed in an eye to treat one or more ocular conditions, such as an ocular vasculopathy or glaucoma, among others or to improve vision in a normal eye.

Pressure-storage type servo energy-saving driving device of injection molding machine

Blast cell cooling with guided airflow

An apparatus for cooling items, comprising: a housing (102) defining (i) a bay space (112), (ii) a plenum (150) positioned above the bay space, (iii) a front air passage fluidly connecting a front end of the bay space to a front end of the plenum, and (iv) a rear air passage (140) fluidly connecting a rear end of the bay space to a rear end (130) of the plenum. The bay space includes a plurality of rows that are each configured to hold one or more pallets of items to be cooled. A fan positioned within the plenum circulates air through a closed-loop provided by the housing, the fan operable to (i) pull the air from the rear end of the bay space, through the rear air passage, and into the rear end of the plenum, and (ii) discharge the air into the front end of the plenum, through the front air passage, and toward the front end of the bay space. A plurality of channels are arranged within the rear air passage (141), each of the plurality of channels defining a fluid pathway that (i) is fluidly separate from other fluid pathways provided by others of the plurality of channels and (ii) extends from a rear end of a corresponding row of the plurality of rows to the rear end of the plenum. The plurality of channels, over their length, turn a direction of the airflow from the rear end of the bay space to the rear end of the plenum. The invention provides a simple and scalable design that prevents short cycling of air flow through pallets in a blast cell.

Aluminum indium gallium nitride light-emitting diode having wide bandwidth and solid-state white-light device

Intraocular implants of alpha-2 adrenergic receptor agonists and methods for improving vision

Biocompatible intraocular implants include an alpha-2 adrenergic receptor agonist and a polymer associated with the alpha-2 adrenergic receptor agonist to facilitate release of the alpha-2 adrenergic receptor agonist into an eye for an extended period of time. The alpha-2 adrenergic receptor agonist may be associated with a biodegradable polymer matrix, such as a matrix of a two biodegradable polymers. The implants can be placed in an eye to treat one or more ocular conditions, such as an ocular vasculopathy or glaucoma, among others or to improve vision in a normal eye.

Electrical card connector with a supporting patch on the contact

An electrical card connector comprising an insulative housing 1 and a plurality of contacts 2, the insulative housing 1 has a base 13 and two sidewalls 11 extended from the two sides, a plurality of pinholes 120 are defined on the insulative housing 1 receiving corresponding contacts 2 , wherein at least one of the contacts 2 has a supporting patch 24 extended from the side.

Electrical connector

An electrical connector ( 100 ) includes a shielding ( 10 ) defining a receiving space and a spring plate ( 20 ) mounted in the receiving space of the shielding. The shielding comprises a bottom wall ( 11 ) for supporting the spring plate therein. The spring plate defines a main body ( 21 ), a plurality of contacting portions ( 22 ) extending slantly upward from two opposite longitudinal ends of the main body, and a locking portion ( 24 ) and a retention portion ( 25 ) extending outward from two transverse ends of the main body for engaging with a corresponding locating slot ( 16 ) and a cutout ( 113 ) of the shielding thereby the spring plate soldered by laser beam to the bottom wall of the shielding to obtain reliable connection between the shielding and the spring plate.

Novel 4-amino-thieno[3,2-c]pyridine-7-carboxylic acid amides

ENGINE SET, AND, FLUID DRIVE DEVICE

conjunto de motores, e, dispositivo de acionamento de fluido um conjunto de motores inclui um motor monofásico (1) e uma embreagem de fricção (2). o motor monofásico (1) inclui um estator (30) e um rotor (40). a embreagem de fricção (2) inclui um membro de pressionamento (24) que gira com o rotor (40) e um membro de conexão (26) a ser conectado a uma carga, em que quando o membro de pressionamento (26) gira, o membro de pressionamento (24) gera um movimento axial ou radial para deste modo exercer uma força de pressionamento no membro de conexão (26) pata fazer cause o membro de conexão (26) girar devido a uma força friccional gerada entre o membpro de pressionamento (24) e o membro de conexão (26). a presente invenção prevê ainda um dispositivo de acionamento a fluido incorporando o conjunto de motor. engine assembly, and fluid drive device an engine assembly includes a single phase motor (1) and a friction clutch (2). the single phase motor (1) includes a stator (30) and a rotor (40). the friction clutch (2) includes a pressing member (24) which rotates with the rotor (40) and a connecting member (26) to be connected to a load, wherein when the pressing member (26) rotates, the pressing member (24) generates an axial or radial movement to thereby exert a pressing force on the connecting member (26) to cause the connecting member (26) to rotate due to a frictional force generated between the pressing member. (24) and the connecting member (26). The present invention further provides for a fluid drive device incorporating the motor assembly.

Sustained release intraocular implants and methods for preventing retinal dysfunction

Biocompatible intraocular microspheres and implants include an alpha-2 adrenergic receptor agonist and a polymer associated with the alpha-2 adrenergic receptor agonist to facilitate release of the alpha-2 adrenergic receptor agonist into an eye for an extended period of time. The alpha-2 adrenergic receptor agonist may be associated with a biodegradable polymer matrix, such as a matrix of a two biodegradable polymers. The implants may be placed in an eye to treat or to prevent the occurrence of one or more ocular conditions, to reduce one or more symptoms of an ocular condition, such as an ocular neurosensory disorder and the like, to enhance normal retinal function and/or to lower intraocular pressure.

Intraocular implants of alpha-2 adrenergic receptor agonists and methods for improving vision

Electrical card connector

Liposome composition for delivery of nucleic acid

A liposome composition for delivery of a nucleic acid in vivo or ex vivo is described. The liposomes in the composition are comprised of (i) a lipid that is neutral in charge at physiologic pH and positively charged at pH values less than physiologic pH and (ii) a lipid joined to a hydrophilic polymer by a dithiobenzyI linkage. The liposomes are associated with a nucleic acid for delivery to a cell.

Anti-theft net bag for a helmet

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.

Valuable document processing system based on portable equipment converts requests into common format, passes to message adapters, which pass to processing subsystems in special format

The system has several document processing subsystems (5,5'), each of which receives processing requests in a special message format and fulfils the requests. The system also contains a service platform subsystem (3) that communicates with different portable equipment according to the special communications methods and formats to receive processing requests from users and several message adapters (4,4'). The service platform subsystem converts requests into a common format and passes them to message adapters, which pass the requests to the processing subsystems in special message formats required by the processing subsystems.

An electrical jack and a complementary plug

Electrical connector

Method of simulating the touch screen operation by mouse

本發明關於一種滑鼠模擬觸控螢幕操作的方法，特指執行在具有支援螢幕觸控功能的電腦作業系統下，該滑鼠至少包括有模擬觸控觸發鍵及觸控訊號轉換單元；當該模擬觸控觸發鍵被按下時，該滑鼠開始執行觸控模式，且該觸控訊號轉換單元會攔截該滑鼠按下之按鍵訊號而轉換為螢幕觸控訊號，於電腦螢幕上執行單指或是多指滑動之觸控功能；該滑鼠進一步設有一固定點按鍵，其係當按下該固定點按鍵時，在滑鼠當時所對應螢幕之所在位置會模擬按下手指動作，且該壓下位置固定，不會移動，再藉由按下滑鼠上其他按鍵產生作動，以執行螢幕畫面之放大、縮小或是旋轉。

Method, system, gateway and user device for receiving/sending multimedia message

The application discloses a method, system, gateway and user device for receiving/sending multimedia message. According to the invention, the multimedia messaging service system comprising a wireless LAN, a multimedia messaging service user device and a multimedia messaging service gateway, the user device communicates with the gateway via the wireless LAN so as to send and receive multimedia messages. Furthermore, the gateway of the invention detect whether the user device is located within the wireless LAN. If yes, then multimedia messages are sent and received via the wireless LAN; and if not, then via conventional telecom network. The invention also discloses a corresponding gateway and a corresponding user device.

Direct methanol fuel cell

Neutral-cationic lipid for nucleic acid and drug delivery.

Vehicular sun visor with burglarproof function

Method, device, and system for displaying information associated with a web page

本申請公開了一種資訊顯示方法、裝置及智能終端，該方法包括：當接收到網頁訪問請求時，顯示網頁訪問請求對應的網頁，以及獲取網頁相關的指定資訊，其中，所述指定資訊反映所述網頁的內容；當接收到用於指示從顯示的網頁跳轉至其他網頁的指令時，將指定資訊發送給其他網頁的伺服器；顯示從其他網頁的伺服器返回的、根據指定資訊對其他網頁處理後生成的網頁。透過上述方法，瀏覽器可以將所述網頁內的服務資訊作為指定資訊，發送給其他應用的伺服器，從而其他應用的伺服器可以返回包含了與該服務資訊相關聯的其他服務資訊的網頁，因此，可以提高瀏覽器顯示不同應用提供的相關聯的多項服務資訊的效率。

A packaging fastener

Method, system, gateway and user device for receiving/sending multimedia message

The application discloses a method, system, gateway and user device for receiving/sending multimedia message. According to the invention, the multimedia messaging service system comprising a wireless LAN, a multimedia messaging service user device and a multimedia messaging service gateway, the user device communicates with the gateway via the wireless LAN so as to send and receive multimedia messages. Furthermore, the gateway of the invention detect whether the user device is located within the wireless LAN. If yes, then multimedia messages are sent and received via the wireless LAN; and if not, then via conventional telecom network. The invention also discloses a corresponding gateway and a corresponding user device.

Method and apparatus for backing up and restoring cross-virtual machine application

The present invention discloses a method and apparatus. The method comprises: a method for backing up an application, the application running across multiple virtual machines, the method comprising: in response to a need of backing up the application, executing a first set of scripts that are used for, prior to the backup, coordinating the multiple virtual machines to enter into a preparation state; in response to the first set of scripts being executed completely, triggering a backup operation of at least one backup agent that manages the multiple virtual machines, the backup operation comprising the backup agent locating data related to the application on the respective virtual machines managed thereby; in response to completion of the backup operation, executing a second set of scripts that are used for restoring running of the multiple virtual machines. By virtue of the method and apparatus in the embodiments of the present invention, backup and restore for a cross-virtual-machine application may be performed.

Mixtures of mesoionic pesticides

Self-service online matchmaking management system and method

Withholding mechanism of roller scraper device

Centrifugal filtering device

Creating a virtual machine and cloud server

The present disclosure relates to a method and an apparatus for creating a virtual machine as well as a cloud server. A method for creating a virtual machine comprises: in response to a request from a user for creating a virtual machine, loading an operating system for said virtual machine based on a choice made by said user; assembling at least one application for said virtual machine based on a choice made by said user regarding said at least one application, including: based on pre-stored and application-related information, copying files involved in said application to a predetermined location on said virtual machine and changing public resource configuration managed by said operating system. The present invention enables users to flexibly install desirable software at the time of applying for creating a virtual machine without spending too much time.

Electronic device and power supply unit thereof

An exemplary electronic device includes a controller, a first convertor, a second convertor, and a switching unit. The first convertor is configured for receiving a first voltage from an external power supply and converting the first voltage into a second voltage. The controller is coupled to the first convertor for generating a start signal when receiving the second voltage. The second convertor is connected to the controller for receiving the first voltage, converting the first voltage into a third voltage to power an operating unit of the electronic device, and converting the first voltage into a fourth voltage to power the controller when receiving the start signal. The switching unit is coupled to the controller and the first convertor for disabling the first convertor when the controller receives the fourth voltage. A related power supply unit is also provided.

NEUTRAL CATIONIC LIPID FOR THE CONTRIBUTION OF NUCLEIC ACIDS AND PHARMACOS.

Lípido que presenta la fórmula: en la que cada uno de R1 y R2 es independientemente una cadena de alquilo o alquenilo que presenta entre 8 y 24 átomos de carbono; n=0-20; L se selecciona de entre el grupo que consiste en (i) ¿X- (C=O)-Y-, (ii) ¿X-(C=O)-, e (iii) ¿X-, donde X e Y se seleccionan independientemente de entre oxígeno, NH y una unión directa; y Z es una fracción que presenta un pK inferior a 7, 4 y superior a 4, 0 y se trata de una fracción imidazol, una amina aromática o un aminoazúcar. Lipid having the formula: in which each of R1 and R2 is independently an alkyl or alkenyl chain having between 8 and 24 carbon atoms; n = 0-20; L is selected from the group consisting of (i) ¿X- (C = O) -Y-, (ii) ¿X- (C = O) -, e (iii) ¿X-, where X and Y are independently selected from oxygen, NH and a direct bond; and Z is a fraction that has a pK less than 7, 4 and greater than 4.0 and is an imidazole fraction, an aromatic amine or an amino sugar.

Multi-protection anti-theft device

Electrical connector

An electrical connector for connecting an electrical component to a printed circuit board through a flexible printed circuit comprises a shell defining a receiving space and a spring plate assembled in a bottom of the shell. The spring plate includes a main section extending in the longitudinal direction and against the bottom of the shell and contact sections extending from the two opposite sides of the main section. The main section defines a protrusion towards the receiving space in order to prevent the electrical component from overcompressing the spring plate.

Configuring learning petri nets

A self organizing learning Petri net modeling a system using a large number of training samples performs consecutive trainings using the training samples with a pre-known output value with respect to an input, and when following training samples are applied to a first system parameter created by pre-tested training samples, begins to create the system according to a method of creating a distinct system parameter when an error between an output value of the system and a pre-known output value of the following training samples is larger than a critical value, and adding the new system parameter to a pre-organized first system parameter. A final system parameter is determined by consecutively learning the large number of the training samples in an organized system again. Through this self organizing process, system modeling can be performed more accurately, and a learning process much faster than a back-propagation learning process using a unified CPN and LPN in a general neural network can be achieved.

Liquid crystal composition and liquid crystal display device

本發明提供一種液晶組合物，包含：通式I的化合物作為第一組分；通式Ⅱ-1和/或通式Ⅱ-2的化合物作為第二組分；通式Ⅲ的化合物作為第三組分；通式Ⅳ的化合物作為第四組分；通式V的化合物作為第五組分；以及通式Ⅵ的化合物作為第六組分。本發明的液晶組合物具有大的介電各向異性、大的光學各向異性、高的電壓保持率以及低的閾值電壓等特性中的至少一種特性，適用於液晶顯示器件中。本發明還提供包含該液晶組合物的液晶顯示器件。

Electrical connector with retaining shell

An electrical connector adapted for connecting a camera module to a printed circuit board via a flexible printed circuit comprises a shield and a spring plate. The shield includes a pair of opposite rear and front walls, a pair of left and right walls adjacent to the rear and front walls, and a flat bottom wall connecting the walls together to enclose a cavity for receiving the camera module. The spring plate is mounted on the bottom wall of the shell and has a main portion and a number of elastic arms extending outward from the two opposite sides of the main portion. Each of the front and rear wall of the shield includes an upright base extending upwardly from the bottom wall, a retaining section extending upwardly from the center of the upright base, and a pair of fastening sections extending from both sides of the retaining section and bending toward the receiving cavity.

Electrical connector with an anti-dust device to avoid the poor contact from dust

An audio jack comprises a set of contacts including a stationary contact ( 25 ) and a movable contact ( 23 ), and an anti-dust dome member ( 5 ). The anti-dust dome member ( 5 ) includes a conductive sheet ( 51 ) extending from a horizontal plate portion ( 250 ) of the stationary contact ( 25 ) to a lateral beam ( 235 ) of the movable contact ( 23 ), and a middle conductive dome sheet ( 52 ) below the conductive sheet ( 51 ). The conductive dome sheet ( 52 ) is constantly actuated to establish an electrical connection between the stationary contact ( 25 ) and the movable contact ( 23 ). Thus, even if dust is deposited on the anti-dust dome member ( 5 ) will have no effect on the electrical connection as established.

Blast cell cooling with guided airflow

A blast cell system (100) is provided with simple and scalable designs that prevent short cycling of air flow through any pallets (92) in blast cells (102). The blast cell (102) includes a plurality of suction channels (141) that provide independent fluid pathways for directing the air drawn from different rows (114) in the blast cell (102) into the fan (130).

Electrical equipment and remote control receiving remote signal by electro-magnetic induction

Electrical equipment includes a power supply unit, a signal receiving unit, a rectifying and filtering unit, a switch unit, and a control. The rectifying and filtering unit rectifies and filters remote signals received by the signal receiving unit to generate first voltage signals. The switch unit connects the power supply unit to an external power in response to receiving the first voltage signals. The control identifies a current mode of the electrical equipment and determines whether the first voltage signal persists longer than a predetermined time or not. The control outputs a second voltage signals in response to the duration time of the first voltage signals being greater than the predetermined time. The switch unit further connects the power supply unit to the external power according to the first voltage signal and the second voltage signal to start the electrical equipment.

Intraocular implants of alpha-2 adrenergic receptor agonists and methods for improving vision

C:\NRPortbl\DCC\FMT65366 _.DOC-I6/01/2013 Biocompatible intraocular implants include an alpha-2 adrenergic receptor agonist and a polymer associated with the alpha-2 adrenergic receptor agonist to facilitate release of the alpha-2 adrenergic receptor agonist into an eye for an extended period of time. The alpha-2 adrenergic receptor agonist may be associated with a biodegradable polymer matrix, such as a matrix of a two biodegradable polymers. The implants can be placed in an eye to treat one or more ocular conditions, such as an ocular vasculopathy or glaucoma, among others or to improve vision in a normal eye.

Automated blast cell loading and unloading

A system for blast-freezing items includes a plurality of cells arranged side-by-side, each cell including a housing with a bay space, a plenum, a front air passage, a rear air passage, and a fan. The fan is positioned in the plenum and configured to circulate air through the bay space. Each cell also includes a plurality of channels to separate pathways of air to segments of the bay space. The system also includes a plurality of crane rails extending between rows of cells and at least one crane capable of traveling along the plurality of crane rails to load or unload each of the plurality of cells.

Training and scoring for large number of performance models

A method is presented to facilitate the training of a very large number of machine-learning performance models used to detect anomalies in computing operations. The models are grouped together according to model type, and are allocated to different pods of a computing environment that is used to carry out the operations being monitored. Initial training of models in a group is carried out while monitoring resource usage, and a particular pod is selected for further training based on the resource usage. The pod selected for training preferably has a minimum change in resource usage before and after the initial training. A different pod can be selected for scoring the trained models. The pod selected for scoring preferably has a maximum resource usage during an initial scoring among all pods.

Intraokularimplantate von alpha-2-adrenergen rezeptoragonisten zur vorbeugung oder behandlung von okularen gefässverschlüssen

Indication of positioning related information

Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media for implicit indication of positioning related information. A first device selects a reference signal (RS) sequence from a plurality of available RS sequences. Based on the selected RS sequence, the first device generates a RS for positioning and then transmits the generated RS to a second device to indicate, with the selection of the reference signal sequence, at least part of side information related to the positioning.

Automated blast cell loading and unloading

A system for blast-freezing items includes a plurality of cells arranged side-by-side, each cell including a housing with a bay space, a plenum, a front air passage, a rear air passage, and a fan. The fan is positioned in the plenum and configured to circulate air through the bay space. Each cell also includes a plurality of channels to separate pathways of air to segments of the bay space. The system also includes a plurality of crane rails extending between rows of cells and at least one crane capable of traveling along the plurality of crane rails to load or unload each of the plurality of cells.

Verfahren, system, gateway und benutzereinrichtung zum empfangen/senden von multimedia-nachrichten

Intelligent expansion of reviewer feedback on training data

An embodiment generates an initial set of training data from monitoring data. The initial set of training data is generated by combining outputs from a plurality of pretrained classifiers. The embodiment trains a new classification model using the initial set of training data to identify anomalies in monitoring data. The embodiment performs a multiple-level clustering of the data samples resulting in a plurality of clusters of sub-clusters of data samples, and generates a review list of data samples by selecting a representative data sample from each of the clusters. The embodiment receives an updated data sample from the expert review that includes a revised target classification for at least one of the data samples of the expert review list. The embodiment then trains another replacement classification model using a revised set of training data that includes the updated data sample and associated revised target classification.

Breaking point height detection method of wafer breaking

Crane.

二流體滲壓灌溉管件

Method and system for data conversion related to game system, method and system of application thereof, and recording medium thereof

Retraction device of safe syringe

用於自行車座管之節能控制裝置

Light source system

A light source system includes a first light emitter configured to emit a first light with a first color band in a first time interval of a time period, a second light emitter configured to emit a second light with a second color band in a second time interval of the time period rather than in the rest of the time period other than the second time interval, and a light guide disposed downstream from the first light emitter and the second light emitter. The first time interval and the second time interval overlap in an overlapping time interval. The first light emitter and the second light emitter synchronously emit the first light and the second light in the overlapping time interval to form a combined light beam in the light guide. The light with the second color band is dominant of the combined light beam.

離合式節能電動連桿

本發明係有關於一種離合式節能電動連桿，其係包含有一殼體、一馬達組、一活動座、一傳動桿、一第一彈性元件、一第二彈性元件及一離合控制裝置，其係利用該離合控制裝置的離合操作，以改變該活動座的位置，使該馬達組對傳動桿作動力之連結，進而驅動該傳動桿作外伸或內縮之作動，藉此可連動一被動件作打開或關閉之操作，並將該被動件的負荷平均分散，以達到低動能驅動高荷重之操作者。

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Blast cell cooling with guided airflow

A blast cell system is provided with simple and scalable designs that prevent short cycling of air flow through any pallets in blast cells. The blast cell includes a plurality of suction channels that provide independent fluid pathways for directing the air drawn from different rows in the blast cell into the fan.

動物飼養舍環境清潔系統

本發明為一種動物飼養舍環境清潔系統，包括有一空氣環境、一飼養舍以及一清潔處理設備，該飼養舍係為一封閉空間，該清潔處理設備連接於該空氣環境與該飼養舍，且包括一氣體交換單元，該氣體交換單元係與該空氣環境與該飼養舍進行氣體交換，以控制該飼養舍與該空氣環境的相對氣壓，因此本發明可使該飼養舍與該空氣環境之間的氣體流通具有單向性，而達到防疫之功效。

電連接器、電連接器組件及其裝配方法

交／直流碳刷馬達之換相訊號檢知裝置

embreagem de fricção, conjunto de motor, e, dispositivo de acionamento de fluido

embreagem de fricção, conjunto de motor, e, dispositivo de acionamento de fluido um dispositivo de acionamento de fluido, um conjunto de motor e uma embreagem de fricção do mesmo são descritos. a embreagem de fricção inclui: um membro de fixação (21) fixado sobre um eixo rotativo (11); um membro de conexão (22) deslizavelmente disposto sobre o eixo rotativo (11), em que quando o eixo rotativo começa a girar, uma distância axial entre o membro de conexão e o membro de fixação (21) varia de maneira tal que uma força de fricção entre o membro de fixação e o membro de conexão aumenta até que o membro de conexão gire sincronamente com o membro de fixação; um membro de carregamento (24) deslizavelmente disposto sobre o eixo rotativo (11), o membro de carregamento (24) e o membro de conexão (22) sendo circunferencialmente posicionados; e um membro de restauração (23) configurado para reduzir uma quantidade de variação da distância axial entre o membro de fixação (21) e o membro de conexão (22) quando o eixo rotativo (11) para de girar.

Neutrale-kationische lipide zur verabreichung von nukleinesäuren und arzneimitteln

衣服結構