Folding transferring cases

The utility model discloses a folding transferring cases, including box base panel 16 the angle posture landing leg 10 that 16 4 angles of panel set up, two adjacent landing legs articulate between 10 has the curb plate, long curb plate and short curb plate are divided into with the size to the curb plate, and long curb plate can be dismantled, the upper end of landing leg 10 and bottom surface correspond respectively and set up top setting element 15 and bottom inserting groove for the turnover case piles up the mutual support when placing, correspondingly, long top of side plate edge also is provided with piles up setting element 7, it is adjacent long curb plate is located the tool to lock 1 that upper portion was provided with interconnect with short curb plate, the curb plate middle part still is provided with handle 6 respectively. The utility model discloses the folding back of turnover case is whole highly little, and the space is retrieved in the maximize utilization, practices ...

Machining method for gear

The invention discloses a machining method for a gear and relates to the technical field of machinery machining. A gear hobbing clamp is used and comprises a clamp body, wherein the clamp body is provided with a core shaft penetrating through two gears; a clamping plate which is fixedly connected with the clamp body and a positioning sleeve located between the two gears sleeve the core shaft; a positioning lug boss is arranged at the lower end of the positioning sleeve; a nut and a pressing plate are arranged at the upper end of the core shaft; the lower end of the core shaft is provided with a conical body matched with the clamp body. The machining method comprises the following operation steps: A, mounting the clamp; B, mounting a workpiece; C, hobbing; and D, unloading the workpiece. Compared with the prior art, the two gears can be clamped at one time and are machined at the same time; the gears are simple to clamp and the production efficiency is high.

WIRELESS TRANSMISSION METHOD AND DEVICE FOR VIRTUAL REALITY, TERMINAL AND HEAD-MOUNTED DISPLAY DEVICE

A wireless transmission method and device for virtual reality, a terminal and a head-mounted display device are provided. The method includes: dividing each frame of a plurality of images to be transmitted into a plurality of slices of images; encoding slices of images obtained by the division of the plurality of images successively, to obtain a plurality of slices of encoded images; and respectively transmitting, receiving, decompressing and displaying the plurality of slices of encoded images and audio data. Efficiency of wireless transmission in VR scenes may be effectively improved.

Processing method of end cover of motor

The invention discloses a processing method of an end cover of a motor and belongs to the technical field of machine manufacture. The processing method uses an end-cover milling clamp. The processing method comprises the following steps: (A) installing the clamp, namely installing the clamp on a working platform of a milling machine; (B) installing a workpiece, namely enabling an opening of the end cover to be downward, enabling connecting pin holes 94 of an end-cover connecting plate 91 to correspond to thread holes in a workpiece positioning plate 22, tightening fastening screws 10 in the two holes, pressing and positioning the end-cover connecting plate 91 on the workpiece positioning plate 22, and respectively arranging workpiece clamping claws 1 on the outer wall of the end cover; (C) starting the milling machine, enabling pressurized gas to be inputted from a gas inlet a, enabling the clamping claws to clamp the end cover, firstly adopting a vertical milling cutter to carry out hole-milling ...

System and method for implementing screen capture

Embodiments of the present application relate to a system for implementing screen capture, a method for implementing screen capture, and a computer program product for implementing screen capture. A method for implementing screen capture is provided. The method includes providing multiple types of screen capture adapters, selecting a screen capture adapter that is of a type corresponding to a preset mobile terminal application type as a target type screen capture adapter, the screen capture adapters being selected from among the provided multiple types of screen capture adapters, registering the target type screen capture adapter, providing screen capture implementing techniques that correspond to the multiple types of screen capture adapters, and performing screen capture by invoking a screen capture implementing technique that corresponds to the registered target type screen capture adapter, the screen capture implementing technique being selected from among the provided screen capture implementing techniques.

Hand brake structure for motorcycle

The invention relates to a grip braking structure of a motorcycle. The grip brake at least comprises a fixing seat, a first acting piece, a second acting piece, a ratchet wheel and a pulling handle. The fixing seat is provided with a positioning alveolus; the ratchet wheel is arranged between the first acting piece and the second acting piece; wherein, the first acting piece is fixedly provided with a rotating shaft, one end of which is provided with an alveolus and can be matched with a tabling hole on the pulling handle; the pulling handle can drive the first and the second acting pieces torotate when being pulled so as to drive the ratchet wheel to rotate; the pulling handle is arranged on the side edge of the first acting piece and on a same shaft so as to reach the purposes of reducing the acting space of the pulling handle on the bicycle body cover, easy mounting and good appearance.

Electric control type suspension control device for motorcycle

The invention relates to an electric controlled suspension control device of motorcycle, the motorcycle comprises a plurality of handles, a plurality of handle covers, a frame, a plurality of foot boards and a plurality of cover elements, the electric controlled suspension control device comprises a shock eliminator, an actuator, a switch and a controller, which is characterized in that the actuator is arranged on the upper end of the shock eliminator and inside the cover element and covered by the cover element, the controller is covered by the cover elements, the handle covers or foot boards, the switch can be selectively arranged on the rear part of the handle cover, the cover elements of the knee shield or the handles, by which arrangement mode, the user can use the switch to change over the action mode of the electric controlled suspension control device to reach the purpose of dust prevention, water resistance and extension of service life.

Application method of clamp of vacuum line cutter

The invention discloses an application method of a clamp of a vacuum line cutter, and relates to the technical field of a cutter. The application method of the clamp of the vacuum line cutter comprises the following steps: firstly, placing a workpiece to be processed above a vacuum clamping plate (2) to cover a vacuum room (22); secondly, vacuumizing the vacuum room (22) by a vacuum pump; and thirdly, locking the vacuum room (22) and a cross beam (1) by a bolt. According to the application method provided by the invention, the problems of quickly clamping the workpieces of different specifications can be solved; furthermore, the application method is simple and quick to operate and good in fixing effect, the processing precision and working efficiency can be effectively improved, and a clamping surface of the workpiece can be protected from being damaged.

Novel synthetic amphoteric vegetable oil stuffing agent and preparation method thereof

The invention discloses a novel synthetic amphoteric vegetable oil stuffing agent and a preparation method thereof. The preparation method of the novel synthetic amphoteric vegetable oil stuffing agent includes the steps of (1) esterification reaction; (2) etherification reaction; (3) quaterization reaction. The novel synthetic amphoteric vegetable oil stuffing agent and the preparation method thereof have the advantages that the prepared novel synthetic amphoteric vegetable oil stuffing agent and emulsion in the ratio of 1:9 cannot be layered for 24 hours, good storage stability is achieved, softness and hand feel of crust leather treated by the synthetic amphoteric vegetable oil stuffing agent are improved remarkably, dyeing is deepened, and the novel synthetic amphoteric vegetable oil stuffing agent is good in permeating, stuffing and combining effects.

An artificial turf and a method thereof

Novel synthetic cationic vegetable oil fat liquor and preparation method thereof

Disclosed are a novel synthetic cationic vegetable oil fat liquor and a preparation method thereof. The novel synthetic cationic vegetable oil fat liquor is prepared from rapeseed oil, methanol, ethanolamine and quaternary ammonium salt ETA (epoxypropyl trimethyl ammonium chloride) by transesterification between the rapeseed oil and the methanol, amidation reaction between rapeseed oil fatty acid methyl ester and the ethanolamine and reaction between quaternization reagent and a product obtained from amidation reaction. The novel synthetic cationic vegetable oil fat liquor and the preparation method have the advantages that by means of an internal emulsification method, cationic active groups are introduced into rapeseed oil molecular structures, and accordingly, the novel synthetic cationic vegetable oil fat liquor is high in dilution-resisting, acid-resisting, alkali-resisting and chromic-salt-resisting stability; permeation and even distribution of chromium can be promoted, chromium ...

Housing of rolling mill and method for casting housing of rolling mill

The invention discloses a housing of a rolling mill and a method for casting the housing of the rolling mill, relating to the technical field of casting technology. Materials for making the housing of the rolling mill comprise the following chemical components in weight percent: 1.0-2.5 percent of C, 0.4-1.1 percent of Si, 0.1-0.4 percent of Mn, 0.2-0.5 percent of Cr, 1.5-2 percent of W, 0.2-0.5 percent of V, and the balance of Fe and inevitable micro trace impurities. The method for casting the housing of the rolling mill comprises the following steps: smelting the materials of the chemical components to obtain raw material liquid; preparing the cast of the housing according to the actual dimension of the housing of the rolling mill; injecting the raw material liquid into the cast, cooling the cast at room temperature, and performing stress relief annealing on the blank after taking out the blank; performing ultrasonic and magnetic particle nondestructive detection on the thermally-treated ...

Automatic screw press-in equipment

The invention relates to automatic screw press-in equipment, which comprises a screw feeding device, a screw distribution mechanism and a screw press-in device, wherein the screw distribution mechanism comprises a distribution block and a screw carrying block; the screw carrying block is provided with two groups of three-way pipelines; an upper pipe orifice is a screw inlet; a lower pipe orifice is connected with a conveying flexible pipe; a side pipe orifice is connected with a gas blowpipe; the screw press-in device comprises a screw positioning chuck and a screw press-in cylinder; a plastic punch is arranged at an end part of a cylinder push rod of the screw press-in cylinder; a screw positioning mechanism is arranged at the front end of the screw positioning chuck; the screw positioning mechanism comprises two positioning clamping pieces and a return spring; the two positioning clamping pieces are symmetrically pivoted on two sides of a tubular body; and the positioning clamping pieces ...

Vacuum melting furnace and method for continuously preparing high-purity oxygen-free copper by using vacuum melting furnace

The invention discloses a vacuum smelting furnace which comprises a feeding system, a vacuum system, a smelting system, a heating and stirring system, a cooling system and a traction system. The feeding system is arranged at the top of the vacuum system and is embedded with the vacuum system; the smelting system and the heating and stirring system are arranged in the vacuum system; the cooling system is arranged at the bottom of the smelting system; the traction system is sequentially connected with the vacuum system, the cooling system and the smelting system. The method for continuously preparing the high-purity oxygen-free copper through the vacuum melting furnace comprises the technological processes of raw material pretreatment, vacuum melting and down-drawing continuous casting, the purity of a copper rod prepared through the method reaches 99.995% or above, the oxygen content is smaller than 1 ppm, the electric conductivity reaches 102% IACS, the tensile strength is larger than 210 ...

Method for preparing thermoplastic elastomer by supercritical fluid assisted dynamic vulcanization

The invention discloses a method for preparing a plastic/rubber thermoplastic elastomer by supercritical fluid assisted dynamic vulcanization. The method comprises the followings steps: (1) mixing plastic, rubber and a vulcanization system at a certain proportion, and putting the mixture into an extruder or an injection molding machine to mix, fuse and plasticize the polymer into a fusant; (2) controlling gas to be in a supercritical state by a supercritical fluid conveying system and injecting the gas into a cylinder of the extruder or the injection molding machine; (3) mixing the injected supercritical fluid with the polymer fusant and the vulcanization system; (4) causing a chemical reaction of the plastic, the rubber and the vulcanization system, which is promoted by the supercritical fluid; and (5) releasing the supercritical fluid from the polymer fusant at the pressure which is lower than a critical value, converting the supercritical fluid into gas to be discharged by a vacuum pump ...

High bit rate data acquisition and transmission system based on star topology framework

The invention relates to a high bit rate data acquisition and transmission system based on a star topology framework. The system comprises a sensor, acquiring and editing units and a central processing unit (CPU), wherein the sensor is used for sensing physical parameters of a measured object, converting the physical parameters into electrical signals and outputting the electrical signals into the acquiring and editing units; the acquiring and editing units adopting an integral design are used for completing power supply of the sensor and signal acquiring and encoding, conditioning the received electrical signals, processing the electrical signals by input filtering, amplification, sampling and analog to digital (A/D) conversion, and transmitting the processed signals into the CPU; the CPU is used for carrying out sequential control on the acquiring and editing units through a control bus so as to enable the acquiring and editing units to output data according to the preset logic, and also ...

AUTOMATED PATIENT CHART REVIEW SYSTEM AND METHOD

A computerized method of automated patient chart review includes receiving a selection of a particular patient, automatically parsing at least one document of a patient's medical record having structured data and natural language data, automatically generating a list of variables from the patient's medical record, automatically generating a list of important variables from the list of variables associated with a specific clinical event from the structured data and natural language data. Predictive modeling and artificial intelligence are used to analyze the patient data, reviewer actions, and reviewer feedback data.

Prevent mould structure of long -pending material of die sleeve mouth

The utility model discloses a prevent mould structure of long -pending material of die sleeve mouth, including die sleeve and mold core, the die sleeve with the mold core matches each other, the die sleeve with form the material district between the mold core, the tip center of die sleeve is equipped with the die sleeve mouth, the periphery of die sleeve mouth is equipped with annular mould mouth, the outward flange department of annular mould mouth is equipped with circular arc chamfering. The diameter d of die sleeve mouth (5) is than the little 0.1 -0.2mm of sinle silk external conjugate diameter D, circular arc chamfering's size is 0.3 -0.5mm. The utility model discloses a matched mould running -on carries out the chamfer to be handled to and set up suitable die sleeve bore, thus effectively improved the problem of the long -pending material of die sleeve mouth, promoted the speed of production, reduced staff's work dynamics, improved product quality.

HDMI joint detector

The invention discloses an HDMI joint detector which comprises a discharging mechanism, a frame, a detecting and cutting mechanism, a material recovering mechanism and an electric cabinet. The discharging mechanism and the material recovering mechanism are arranged at the two sides of the frame respectively. The detecting and cutting mechanism is fixedly arranged on the frame, and comprises a material track, a detection member and a cutting member; the two ends of the material track are provided with gears, and the gears are driven by a server motor; the detection member comprises two cameras and an image processor; and the cutting member comprises a cylinder and a cutting knife, the image processor and the cylinder are electrically connected with the electric cabinet, and the cylinder drives the cutting knife. The cameras shoot a product to be detected in a snapshot manner, snapshot information is analyzed and processed by the image processor, and the product is cut by the cutting member ...

Hand brake structure for motorcycle

The invention relates to a grip braking structure of a motorcycle. The grip brake at least comprises a fixing seat, a first acting piece, a second acting piece, a ratchet wheel and a pulling handle. The fixing seat is provided with a positioning alveolus; the ratchet wheel is arranged between the first acting piece and the second acting piece; wherein, the first acting piece is fixedly provided with a rotating shaft, one end of which is provided with an alveolus and can be matched with a tabling hole on the pulling handle; the pulling handle can drive the first and the second acting pieces to rotate when being pulled so as to drive the ratchet wheel to rotate; the pulling handle is arranged on the side edge of the first acting piece and on a same shaft so as to reach the purposes of reducing the acting space of the pulling handle on the bicycle body cover, easy mounting and good appearance.

Spiral gear slotting machine

The invention discloses a spiral gear slotting machine, and relates to the technical field of machinery manufacture. The spiral gear slotting machine comprises a machine body, wherein one end of the upper part of the machine body is horizontally provided with a thread machining cylinder; the thread machining cylinder is internally provided with a spiral concave part; the concave part is provided with thread blades; each thread blade is a hard alloy thread blade or a diamond thread blade; the other end of the upper part of the machine body is provided with a horizontal sliding rail; the sliding rail is provided with a sliding seat which is driven by a stepping motor; the sliding seat is provided with a clamping component which is used for clamping and positioning a to-be-machined workpiece; the clamping component is connected with a power machine which is used for driving the clamping component to rotate. Compared with prior art, the spiral gear slotting machine has the advantage that the ...

Electrical-control shock-absorbing device for motorcycle front-wheel

Disclosed is an electric controlled vibration-absorbing device used in front wheel of motorcycle, comprising a triangle platform, two vibration absorbers and two detachable electric controllers. The triangle platform has a body and two communicated fixing through holes. Each vibration absorber has a cylinder, a moving tube which can slip relatively to the cylinder, a fixing seat and a rotary shielding part. The fixing seat has a plurality of through holes with different size; the masking part can shield part of the holes to make liquid flow through only one of the holes. Each electric controller has a rotary connecting shaft connected with each shielding part. The rotation of the two connecting shafts can drive the two shielding part to rotate, and makes the liquid pass through different sized though holes to achieve the damping adjusting effect. The two electric controllers are detachably arranged on the triangle platform, and is simple and convenient to disassemble.

Preparation method and application of camptothecin-doped manganese dioxide loaded polydopamine nano-drug

The invention discloses a preparation method of a camptothecin-doped manganese dioxide-loaded polydopamine nano-drug. The preparation method comprises the following steps: (1) taking 0.5-50mL of absolute ethyl alcohol, 1-100mL of deionized water and 20-2000mu L of ammonia water, uniformly mixing and stirring; adding 5-500mg of a mixture of one or more than two of camptothecin, hydroxycamptothecin and camptothecin derivatives into the mixed liquid, stirring, then adding 10-1000mg of dopamine, and magnetically stirring; the nano mixed solution is centrifuged at the speed of 10000 rpm, precipitates are washed with deionized water, and camptothecin-loaded polydopamine nano particles are prepared; (2) dispersing the polydopamine nanoparticles prepared in the step (1) in deionized water, adding 3-300mg of potassium permanganate powder, and magnetically stirring for 2-8 hours; and centrifuging the nano mixed solution at 10000 rpm, and cleaning the precipitate with deionized water to prepare the ...

Smart clothing positioning method based on deep learning

The invention discloses a smart garment positioning method based on deep learning, and the method comprises the steps: carrying out the collection of a positioning signal through an ultra-wideband positioning chip connected to a smart garment, carrying out the preprocessing of the positioning signal through a denoising filtering preprocessing algorithm, and constructing a data set; the preprocessed positioning signals are transmitted to a convolutional neural network for extraction of a positioning information feature map; and performing feature classification on the last layer of positioning information feature map by using a deep learning network to obtain a high-precision positioning result. According to the method, the ultra-wideband positioning chip fixed on the smart clothing is used for realizing high-precision positioning, and the method has the advantages of portability and high efficiency and can be applied to the fields of smart wearable equipment, engineering safety and the ...

System and method for implementing screen capture

Embodiments of the present application relate to a system for implementing screen capture, a method for implementing screen capture, and a computer program product for implementing screen capture. A method for implementing screen capture is provided. The method includes providing multiple types of screen capture adapters, selecting a screen capture adapter that is of a type corresponding to a preset mobile terminal application type as a target type screen capture adapter, the screen capture adapters being selected from among the provided multiple types of screen capture adapters, registering the target type screen capture adapter, providing screen capture implementing techniques that correspond to the multiple types of screen capture adapters, and performing screen capture by invoking a screen capture implementing technique that corresponds to the registered target type screen capture adapter, the screen capture implementing technique being selected from among the provided screen capture implementing techniques.

Method for producing semiconductor element connection surface zone

This invention relates to a method for manufacturing semiconductor element interface zone including providing a semiconductor basic material to form a grating structure on the semiconductor basic material, implanting foreign atoms on the semiconductor basic material to form an interface zone and an insulation layer on the grating structure and the basic material, carburizing the insulation to form a gap wall on the side wall of the grating structure and implanting foreign atoms in the basic material to form a source/drain adjacent to the interface zone and to carry out heat process to the material.

Removing method for hobbing burrs

The invention discloses a removing method for hobbing burrs and relates to the technical field of manufacturing of technological equipment. According to the removing method, a supporting barrel is arranged; the supporting barrel is provided with a guide rod which stretches out of the top of the supporting barrel; the guide rod is provided with a guide rod part which is movably pressed in the supporting barrel by a compressed spring, and a cutter rod mounting part which stretches out of the top of the supporting barrel; a square hole is formed in the cutter rod mounting part; a cutter rod provided with a cutter disc is arranged in the square hole. Compared with the prior art, the problems that the burrs on the hobbed rear end face of an existing gear are difficult to remove and the cost is high are solved.

Wire cutting emulsion

The invention discloses a wire cutting emulsion, relating to the technical field of fine chemical engineering. The wire cutting emulsion is composed of the following components in parts by mass: 55-65 parts of water, 10-15 parts of oleic acid, 15-18 parts of rosin, 5-10 parts of emulsifier, 5-10 parts of rust inhibitor, 6-10 parts of antirust enhancer, 1-2 parts of defoaming agent, 2-3 parts of corrosion inhibitor and 2-3 parts of exploder. Compared with the prior art, the wire cutting emulsion can solve the problem of easy rust corrosion of the cut after carrying out wire cutting on the existing metal part.

Automatic screw press-in equipment

Rare earth rubber aging inhibitor and application thereof

The invention discloses a novel rubber aging inhibitor containing rare earth substances and application of the same in natural rubber. In the rubber aging inhibitor, the rare earth substances are formed by reaction of more than one inorganic substance containing light rare earth element, more than one inorganic substance containing other metallic elements except the rare earth element, and more than one organic acid with the carbon chain length of between C1 and C22 and/or derivative of the organic acid. The rubber aging inhibitor has the characteristics of diverse anti-aging property, non-toxicity and non pollution. Moreover, the aging inhibitor also has the functions of processing and lubrication, is favorable for the dispersion of rubber filler, and improves the compatibility between rubber and inorganic filler.

Novel two-layer insulating system rail transit vehicle cable and manufacturing method thereof

The invention discloses a novel two-layer insulating system rail transit vehicle cable and a manufacturing method thereof. The cable comprises a conductor layer, two insulating layers are arranged outside of the conductor layer and include the inner insulating layer and the outer insulating layer, the inner insulating layer is made of cross-linked polyolefin and used for guaranteeing electric properties of the cable, and the outer insulating layer is made of cross-linked polyolefin and used for guaranteeing physical and mechanical properties of the cable. The manufacturing method includes the nine steps of intermediate drawing, little drawing, deplating, bundling or stranding, insulating, irradiating, lapping, sheathing and irradiating. The insulating step is a key step. A control point comprises the four aspects of material pre-heating, filtering screen selection, die matching and cooling water temperature determining. According to the cable, by improving the two-layer extruding process ...

Clamping method for wire cutting of large plates

The invention discloses a clamping method for wire cutting of large plates. The method comprises the step that a large plate workpiece is clamped on a wire cutting machine through a wire cutting clamping beam, wherein the wire cutting clamping beam comprises a beam body, long through holes, multiple process through holes and blind holes, a cushion block and gradienters. The clamping process of the method comprises the following steps that A, the workpiece is lifted to the wire cutting machine, the wire cutting clamping beam is arranged on the workpiece, and fastening bolts are arranged in the long through holes in the two ends; B, the fastening bolts are screwed in turns, and the screwing force is determined according to the gradienters beside the long through holes; C, the fastening bolts of the wire cutting clamping beam on the other side are then screwed, in this way, and the fastening bolts are screwed gradually in turns to enable the eight gradienters on the four edges of the workpiece ...

Suspension control method and apparatus for motorcycle

A motorcycle suspension and control method and a device thereof are disclosed. The motorcycle is provided with a front gravity direction sensor and a back gravity direction sensor. The suspension and control method includes the steps of sensing and judging. The sensing step is to sense the speed of the motorcycle through a controller; when the speed of the motorcycle is within a sensitized range, a front shock absorber and a back shock absorber will be automatically adjusted; the judging step is to sense the speed signal, the braking signal and the front and the back three-dimensional voltage values of front and back gravity direction sensors of the motorcycle through the controller, and to output the corresponding control signals to adjust the front shock absorber and the back shock absorber of the motorcycle according to the running of the motorcycle and the road condition at any moment, so that the motorcycle can be more stable in running, thus increasing safety and comfortableness of ...

Valve body lathe clamp

The invention discloses a valve body lathe clamp and belongs to the technical field of machine manufacturing. The valve body lathe clamp comprises a connecting disc with one end being provided with a connecting taper shank; the connecting disc is provided with a rotary disc through a rotary disc installation base flexibly; the rotary disc which is provided with a rotary shaft portion is inserted on the rotary disc installation base through the rotary shaft portion; at least two rotary disc pressure plates which are penetrated through locking screws to be on one end surface of the rotary disc installation base are arranged on the rotary disc installation base; the rotary disc is provided with a workpiece clamping base and a workpiece positioning mold core; the workpiece positioning mold core and the workpiece clamping base are coaxially arranged; upper end surfaces of the workpiece clamping base and the workpiece positioning mold core are provided with workpiece fastening pressure plates ...

Invisible artificial grass with wave absorption function and preparation method thereof

The invention discloses an invisible artificial grass with wave absorption function, which comprises grass threads, grass bottom cloth and a back glue layer, wherein the grass threads are fixed on the grass bottom cloth, the back glue layer is coated on the back face of the grass bottom cloth, and wave absorbing materials exist in the grass threads, the grass bottom cloth and the back glue layer. In addition, the invention further provides a preparation method of the invisible artificial grass with wave absorption function. The invisible artificial grass with wave absorption function and the preparation method thereof provided by the invention can achieve the absorption of electromagnetic wave radiation, can be used for military affairs or anti-radar detection in wartime, and plays the role of making military lands in large scope, such as military airfield, military underground base, artillery ammunition storage place, underground civil air defense work and the like invisible.

An artificial turf and a method of manufacturing the same

An artificial turf is formed of grass fibers (1), a grass bottom (2) and a rear glue layer (3). The grass fibers (1) and the grass bottom (2) are both made of polyethylene, polypropylene and/or Polyamide, and the rear glue layer (3) is made of ethylene-vinyl acetate copolymer emulsion with filler and antioxidants, etc. Making the rear glue composite into paste and coating it on the rear of the grass bottom set with grass fibers produces the artificial turf.

Dual-airbag spring

The invention discloses a dual-airbag spring, and relates to the technical field of machine manufacturing. The dual-airbag spring comprises an upper air bag, a lower air bag, a floating piston and a parallel air chamber fixing rack, wherein the floating piston is positioned between the upper air bag and the lower air bag; the upper edge of the upper air bag and the lower edge of the lower air bag are fixedly connected with the parallel air chamber fixing rack; the lower edge of the upper air bag and the upper edge of the lower air bag are fixedly connected with the floating piston; spring positioning bosses are arranged on middle parts of connection parts of the parallel air chamber fixing rack and the upper edge of the upper air bag as well as the lower edge of the lower air bag and the connection parts of the floating piston and the upper edge of the upper air bag as well as the lower edge of the lower air bag; compression springs sleeve the two opposite spring positioning bosses. The ...

Car beam welding tooling

The invention discloses a car beam welding tooling, which comprises a bracket, and a positioning block, wherein bracket is arranged on a welding operating platform, landing legs are arranged below the welding operating platform, clamp forceps are arranged on one sides of four supporting vertical rods on the welding operating platform, and clamp forceps are arranged on two ends of horizontal rods; each pair of clamp forceps comprises a positioning seat, two sides of the positioning seat are respectively hinged with a rocking arms, and the ends of the two rocking arms are closed and provided with handles; the upper part of each positioning seat is concave, a positioning rod is hinged between side plates on one ends of the upper parts of the positioning seats, the positioning rods are hinged with the rocking arms and penetrates through the rocking arms on two sides, movable ends of the positioning rods extend out of the positioning seats, and a limiting pin shaft is arranged between the two ...

Forest fire-extinguishing bomb civil launch platform

A novel forest fire-extinguishing bomb civil launch platform is composed of a frame body, a transmission box, a push rod, a protective cover, a guide rail, a buffer device, an incomplete wheel gear, a trolley, a bomb supply box and the like. The frame body comprises a rotating mechanism and a luffing mechanism which are respectively used for changing an emission angle and an emission direction, and the rotating mechanism and the luffing mechanism realize self-locking through a worm-wheel and worm mechanism; the transmission box is used for positioning and supporting components; the push rod is used for pushing the trolley and bombs to be accelerated to cast on the guide rail; the protective cover is used for protecting the push rod from being disturbed by the outside during working, so as to ensure successful launching; the buffer device is used for buffering the trolley and the guide rail and buffering the push rod and the transmission box, so as to avoid collision damage to the components ...

Vacuum wire cutting machine fixture

The invention discloses a vacuum wire cutting machine fixture, and relates to the technical field of cutting machines. The vacuum wire cutting machine fixture comprises a workbench. The vacuum wire cutting machine fixture is characterized in that two L-shaped cross beams (1) are fixedly installed on the two sides of the workbench, and multiple communicated locking holes (11) are formed in the vertical parts of the cross beams (1); multiple vacuum clamp plates (2) are movably installed on the horizontal parts of the cross beams (1), the upper portions of the vacuum clamp plates (2) are provided with vacuum chambers (22) with multiple openings, and the walls of the vacuum chambers (22) are connected with vacuum air pipes (21); locking holes (23) are formed in the left ends and the right ends, making contact with the cross beams (1), of the vacuum clamp plates (2). According to the vacuum wire cutting machine fixture, the problem of quickly installing and clamping machining parts with different ...

Gantry milling machine

The invention discloses a gantry milling machine, and relates to the technical field of gantry milling machine manufacturing. The gantry milling machine comprises a base and a cross beam, wherein the base is provided with a machine body, the cross beam is arranged on the base through an upright post, a positioning bulge abutted against the upper end surface of the base is arranged on the upright post, a vertical regulating screw which passes through the positioning bulge to be abutted against the upper end surface of the base is arranged on the positioning bulge, the top of the upright post is provided with a press block with one end extending to the upper side of the cross beam through a countersunk bolt, a tensioning regulating screw connected with the cross beam is arranged on the press block, the press block is provided with a transverse regulating screw between the tensioning regulating screw and the countersunk bolt, and the transverse regulating screw sequentially passes through ...

Method for machining loudspeaker cover plate

The invention discloses a method for machining a loudspeaker cover plate, and belongs to the technical field of machine manufacturing. According to the method, a loudspeaker cover plate clamp is used. The machining method includes the steps that A, the clamp is mounted, and a taper shank is arranged in a spindle center hole of a lathe; B, a workpiece is mounted, protrusions of the loudspeaker cover plate are inserted in a workpiece positioning groove, one end of a loudspeaker cover plate body can abut against a workpiece clamping base, and claw bodies of workpiece clamping claws are arranged on the loudspeaker cover plate; C, the lathe is started, a sphere rotates along with a spindle to generate centrifugal force, the workpiece clamping claws can swing around hinged shafts, the claw bodies can automatically clamp the loudspeaker cover plate, and at the moment, the center hole can be turned through an inner hole turning tool; D, the lathe is shut down, the spindle stops rotating, the centrifugal ...

Manganese dioxide cathode of welding-resistant tantalum electrolytic capacitor, capacitor and preparation method thereof

The invention discloses a manganese dioxide cathode of a welding-resistant tantalum electrolytic capacitor, the capacitor and a preparation method of the capacitor, and the preparation method of the manganese dioxide cathode comprises the following steps: providing a tantalum core anode coated with a tantalum pentoxide dielectric film, soaking the tantalum pentoxide dielectric film in manganese nitrate solutions with different specific gravities in a first specific gravity range, performing high-temperature water vapor decomposition, and performing repeated operation for multiple times to form an inner cathode layer on the tantalum pentoxide dielectric film; sequentially immersing the sample in a manganese nitrate solution with a decomposition accelerator in a second specific gravity range for multiple times, taking out the sample after each time of immersion, pre-drying the sample, and carrying out surface homogenization treatment; and performing thermal decomposition on the sample to ...

Microcrystal micro-gloss ceramic rock plate and preparation method thereof

The invention relates to the technical field of preparation of ceramic rock plates, and discloses a microcrystalline micro-gloss ceramic rock plate which is formed by firing a green body layer, a ground coat layer, a dry granular glaze layer, a pattern layer and an ink glaze layer which are sequentially stacked from bottom to top, the ground glaze layer, the dry granular glaze layer and the ink glaze layer are subjected to mutual melting reaction after being fired to separate out micron-sized microcrystals. The glossiness of the prepared micro-gloss ceramic rock plate ranges from 7 degrees to 9 degrees, the antifouling property is good, and the micro-gloss ceramic rock plate has the particle texture of ultra-fine and smooth hand feeling.

Motorcycle shock absorber structure

The invention relates to a motorcycle shock absorber structure. The shock absorber at least comprises an upper seat, a lower seat, a damper and a spring, wherein the upper seat is provided with an upper connection part for combining with a car frame, the lower seat is provided with a lower connection seat for combining with a power unit; the centre of the damper is provided with an actuating rod; the spring can be divided to a compact part and a sparse part according to the distance of spring coils; a strutting piece is sleeved on the damper, a plurality of convex parts are arranged around the strutting piece, and the convex parts contact with the inner side surfaces of the spring coils slightly. By using the motorcycle shock absorber structure, when the actuating rod of the shock absorber is actuated under a load, the spring can slide along the convex parts so as to reach the function of eliminating the resonance and noise of the spring caused by the operation of the power unit.

Method for reducing training time and supporting vector

The invention provides a method for reducing the training time and supporting vectors, belonging to the intelligent information processing technical field. The method comprises the following steps that; Step 1. a critical sample is extracted from training samples to get a critical sample set so as to get the boundary information of spatial distribution; Step 2. after the critical sample is extracted in the step 1, a non-critical sample is extracted from training samples to get a simplified sample set; Step 3. the critical sample set and the simplified sample set are united to get an ultimate training sample set. Because the invention saves the boundary properties of the sample distribution and the non-critical sample and use the ultimate training sample set to support the training of a vector machine so as to get an ultimate classifier, the invention simplifies the training samples to a great extent and has a mostly unchanged generalization ability.

Hobbing fixture for dual gears

The invention discloses a hobbing fixture for dual gears, and relates to the technical field of process device manufacturing. The hobbing fixture comprises a fixture body, wherein the fixture body is provided with a mandrel which penetrates through and is provided with the two dual gears, a nut and a pressing plate are arranged at the upper end of the mandrel, and a cone part matched with the fixture body is arranged at the lower end of the mandrel. A gasket is arranged on the portion, located on the outer side of the mandrel, of the upper end of the fixture body. An inner positioning sleeve and an outer positioning sleeve are sequentially arranged outside the gasket, and an opening sleeve which abuts against the inner side of the outer positioning sleeve is arranged above the inner positioning sleeve. Compared with the prior art, the dual gears can be clamped for machining at a time, and the production efficiency is high.

Flange plate lathe clamp

The invention discloses a flange plate lathe clamp, which belongs to the technical field of machinery manufacturing. The lamp comprises a connecting plate of which one end is provided with a taper shank; the end surface of the connecting plate is respectively provided with a workpiece clamping seat and a cylinder connected with a workpiece pressing board via a hinge plate; each workpiece clamping seat is provided with a laterally-extending connection board provided with a hinge pin; each workpiece clamping board is provided with an irregularly-shaped hole; each hinge pin penetrates through the corresponding irregularly-shaped hole; each workpiece clamping seat is provided with two opposite workpiece clamping clips. According to the flange plate lathe clamp, the problems of complexity in flange plate processing and clamping and low production efficiency in the prior art can be solved.

Air spring

The invention discloses an air spring, and relates to the technical field of mechanical manufacturing. The air spring comprises an upper cover, a rubber airbag and a piston. One end of the rubber airbag is connected with the upper cover in a buckling and pressing manner through an upper snap ring, and the other end of the rubber airbag is connected with the piston rod in a buckling and pressing manner through a lower snap ring. The end, connected with the rubber airbag, of the piston is equipped with a compression spring stopping piece. The upper cover is provided with external threaded connection, and the piston rod is provided with internal threaded connection. The piston is cylindrical. One end of a compression spring in the compression spring stopping piece sleeves the end face of the piston, and the other end is connected with a stopping sheet. By adopting the air spring of the invention, the problem that the comfort of passengers and safe driving of drivers are affected as the dynamic ...

Chemical etching technology for gem or jadestone

The present invention relates to a chemical etching method of gem and jadestone. After the gem or jade is made in the form of sheet or block, a notable calligraphy or painting or image can be etched out on the gem or jade by means of chemical method, so that a concave-convex picture is produced on the surface of gem or jade. As compared with manual carving it is simple in process and low in cost.

Anti-slip protective glaze, anti-slip stain-resistant ceramic tile and preparation method of anti-slip stain-resistant ceramic tile

The invention discloses an anti-slip protective glaze, an anti-slip stain-resistant ceramic tile and a preparation method thereof, and relates to the technical field of ceramic tiles. Wherein the anti-skid protective glaze is prepared from the following components in parts by weight: 6 to 10 parts of calcined kaolin, 4 to 8 parts of corundum, 30 to 45 parts of high-bismuth frit, 15 to 24 parts of potassium feldspar, 12 to 20 parts of albite, 6 to 10 parts of calcined apatite, 6 to 10 parts of calcite, 10 to 15 parts of barium carbonate and 4 to 6 parts of zinc oxide. The anti-skid protective glaze has good fluidity, can well fill surface gaps of anti-skid ceramic tiles, effectively prevents the gaps from hiding dirt, and can further form a fine crystal structure to improve the anti-skid performance.

Fire -retardant water -fast flame cable of radiationing hardening

The utility model discloses a fire -retardant water -fast flame cable of radiationing hardening contains optical fiber unit, optical fiber unit protective layer, radioresistance layer, winds covering, tensile unit and oversheath, optical fiber unit, optical fiber unit protective layer, radioresistance layer, set gradually outside to by interior around covering, tensile unit and oversheath, an ethylene - tetrafluoroethene copolymer material is adopted on the radioresistance layer, adopts around the covering and calcines the type mica tape, and the oversheath adopts the low smoke and zero halogen to be able to bear or endure oily flame retardant polyolefin material. The utility model discloses an unique polytetrafluoroethylene elastomer materials has guaranteed that optic fibre leaks under high radiation dosage environment cruelly, still can have good decay transmission nature, adopt low smoke and zero halogen radiation cross -linking polyolefin material, guarantees that the optical cable ...

Electric control type suspension control device for motorcycle

The invention relates to an electric controlled suspension control device of motorcycle, the motorcycle comprises a plurality of handles, a plurality of handle covers, a frame, a plurality of foot boards and a plurality of cover elements, the electric controlled suspension control device comprises a shock eliminator, an actuator, a switch and a controller, which is characterized in that the actuator is arranged on the upper end of the shock eliminator and inside the cover element and covered by the cover element, the controller is covered by the cover elements, the handle covers or foot boards, the switch can be selectively arranged on the rear part of the handle cover, the cover elements of the knee shield or the handles, by which arrangement mode, the user can use the switch to change over the action mode of the electric controlled suspension control device to reach the purpose of dust prevention, water resistance and extension of service life.

Motorcycle rear shock absorber structure

The invention relates to a motorcycle rear shock absorber structure. The shock absorber at least comprises an upper seat, a lower seat, a damper and a spring, wherein the upper seat comprises an upper connecting part which can be combined with a motorcycle frame; the lower seat is provided with a lower connecting part which can be combined with a power unit; the damper is provided with an actuating rod; the spring is formed integrally; the spring can be divided to a compact part and a sparse part according to the distance of spring coils; the compact part of the spring is formed by piling at least two spring coils; the sparse part is divided to an upper sparse part and a lower sparse part by the compact part; a baffle area can be defined on the spring by the compact part; and by utilizing the baffle area, the resonance frequency of the spring caused by the operation of the power unit can be changed, thus the compression range of the spring can be effectively reduced without increasing the ...

Enhanced grouting body for root pile head of power transmission tower and construction method thereof

The invention discloses a power transmission tower root pile head reinforcing grouting body and a construction method thereof.The power transmission tower root pile head reinforcing grouting body comprises longitudinal steel bars, spiral stirrups, a grouting body, a reinforcing pipe, erection ribs, a lengthened pipe and a protective casing pipe, the reinforcing pipe is matched with a drill hole and arranged at an orifice of the drill hole in a sleeving mode, and the upper portion of the reinforcing pipe is connected with the lengthened pipe; and a protective sleeve is sleeved on the part of the longitudinal reinforcing steel bar extending to the upper part of the reinforcing pipe. By means of the construction method that the lengthening pipe, the reinforcing pipe and the protective sleeve are matched, the quality of the root pile head grouting body is improved, and construction is convenient and fast; removing the lengthened pipe after grouting for 3-5 hours, and then removing the grouting ...

Linear cutting workpiece clamp

The invention discloses a linear cutting workpiece clamp, belonging to the technical field of tooling clamps. The clamp comprises at least one base which is fixedly connected with a linear cutting operating platform and at least two workpiece seats which are horizontal to the base and are connected with the base in a sliding manner, wherein each workpiece seat is provided with a first chute, the first chute is the same as the workpiece seat in length direction and penetrates through one end of a screw, the other end of the screw is connected with a crimping nut respectively after penetrating through respective workpiece pressure plate. According to the linear cutting workpiece clamp, the problems that when being in linear cutting, a workpiece to be processed is easy to displace to cause low processing precision, and the quantity of clamps is large to cause high construction cost and management inconvenience can be solved.

Turning method for flange plate

The invention discloses a turning method for a flange plate, and belongs to the technical field of machine manufacturing. A flange plate turning fixture is used in the turning method. The turning method comprises the steps: A, installing the fixture; B, installing the workpiece, wherein the outer wall of a cylinder of the flange plate is clamped into workpiece clamps, the lower end of an annular plate of the flange plate is made to abut against the upper ends of the workpiece clamps, the center point of a center hole, to be machined, in the annular plate is made to coincide with the axis of a taper shank, and workpiece pressing plates are placed at the upper end of the flange plate; C, starting a turning lathe, wherein the clamps and the workpiece pressing plates clamp the flange plate at the same time, the turning lathe is started, a drill bit is adopted to drill the center hole, and a reamer is adopted to ream the drilled center hole; D, shutting the turning lathe; wherein the clamps ...

Three-level wind power converter inner tube overvoltage equalization circuit and method

The embodiment of the invention discloses a three-level wind power converter inner tube overvoltage equalization circuit and method. The circuit comprises a first support capacitor Cd1, a second support capacitor Cd2 and a bridge arm, the first end of the bridge arm is connected to the first supporting capacitor Cd1, the second end of the bridge arm is connected to the second supporting capacitor Cd2, and the midpoint of the bridge arm is connected to the midpoint of the first supporting capacitor Cd1 and the midpoint of the second supporting capacitor Cd2; and the inner switch structure in the bridge arm is connected in parallel with a voltage-sharing branch. Each phase of bridge arm is connected in parallel with a voltage-sharing branch, when the ANPC converter enters the vector switching dead zone time, the occurrence of overvoltage enables a diode in the voltage-sharing branch to be conducted, and a capacitor is connected in parallel with the two ends of a switching tube in the inner ...

Pipe linear cutting tool

The invention discloses a pipe linear cutting tool and relates to the technical field of auxiliary tools for linear cutting. The pipe linear cutting tool comprises a bottom plate and a support arranged on the bottom plate. The bottom plate is provided with a V-shaped groove, a cross rod is fixed to the support, a pressing rod is hinged to the cross rod, the cross rod is sleeved with at least one torsional spring, torsion arms at the two ends of the torsional spring abut against the support and the pressing rod respectively, a boom is hinged to one end of the pressing rod, a pedal is arranged at the bottom end of the boom, and the torsion arms face the end, connected with the boom, of the pressing rod; a chuck facing the V-shaped groove is arranged at the free end of the pressing rod and provided with a circular-arc-shaped groove with an opening facing downwards. The pipe linear cutting tool solves the problems that an existing linear cutting tool is not convenient to operate and is low ...

Recording instrument

The recorder comprises a recorder main body, a protective cover assembly, a protective seat assembly and a driving assembly, the recorder main body is provided with a hard disk; the protective cover assembly and the protective seat assembly are oppositely arranged in the recorder main body, and the driving assembly is connected with the protective cover assembly, so that the protective cover assembly and the protective seat assembly are closed under the driving of the driving assembly to form a protective space for wrapping a hard disk. According to the invention, the recorder is utilized to protect the hard disk in emergency, and the probability of hard disk damage and recording data loss is reduced.

Clip punching die

The invention discloses a clip punching die and relates to the technical field of punching die manufacture. The clip punching die comprises a female die provided with an arc-shaped groove and a male die provided with an arc-shaped punch head. The radius r of the arc-shaped punch head of the male die is r1 plus 0.025 to 0.035 mm, wherein r1 represents the radius of an inner arc-shaped surface of an arc-shaped plate of a U-shaped clip. The radius R1 of the arc-shaped groove of the female die is r+b plus 0.025 to 0.035 mm, wherein r represents the radius of the arc-shaped punch head of the male die and b represents the thickness of the arc-shaped plate. The U-shaped clip is formed by the arc-shaped plate and two vertical straight plates connected to the two ends of the arc-shaped plate. The radius of the inner arc-shaped surface of the arc-shaped plate is r1, while the thicknesses of the arc-shaped plate and the two straight plates at the two sides are all b. The distance from the top end ...

Loudspeaker cover plate lathe clamp

The invention discloses a loudspeaker cover plate lathe clamp, which belongs to the technical field of machinery manufacturing. The lathe clamp comprises a shell and a connecting plate, wherein the connecting plate is enveloped in the shell; a taper shank is arranged on one end in the shell, and a workpiece clamping seat is arranged on the other end in the shell; a central through hole is formed on the workpiece clamping seat; an annular workpiece locating slot limited by a limit pin is arranged on the connecting end of the workpiece clamping seat and a workpiece; the central through hole and the annular workpiece locating slot are respectively and coaxially arranged with the taper shank; at least two workpiece clamping jaws are arranged on the connecting plate and are hinged through a hinge shaft; a jaw is arranged on one end of each workpiece clamping jaw, and a sphere is arranged on the other end of each workpiece clamping jaw. The loudspeaker cover plate lathe clamp can solve the problems ...

Inspection tunnel transponder mounting device

The utility model relates to the field of rail roads, in particular to an inspection tunnel transponder mounting device which comprises a support and a mounting plate. The supports are arranged at thetwo ends of the mounting plate and used for being fixedly connected with the side wall. The bracket comprises a mounting hole I, and the mounting hole I is used for mounting the mounting plate; second mounting holes are formed in the two ends of the mounting plate, and the second mounting holes correspond to the first mounting holes in position; the first mounting holes and/or the second mountingholes are long-strip-shaped holes, and the length directions of the first mounting holes and/or the second mounting holes are arranged in the width direction of the tunnel. The transponder can be stably installed above a tunnel, can adapt to different tunnel widths through the long-strip-shaped holes, can flexibly adjust the position of the transponder, and is simple in structure, low in investment ...

Variable frame structure telemetry method based on high capacity multiplex storage technology

A variable frame structure telemetry method based on a high capacity multiplex storage technology comprises four steps of signal transformation; data collection and coding, multiplex storage and framing output, the signal transformation includes transformation from a physical quantity to an electric quantity and transformation from an electrical signal to an electrical signal, the transformation from the physical quantity to the electric quantity is realized by vibration, shock, overload, noise, temperature and pressure sensors, the transformation from the electrical signal to the electrical signal is realized by an electrical signal converter; the data collection and coding completes signal collection and coding to realize transformation from an analog quantity to a digital quantity; the multiplex storage step multiplexes data streams outputted by multiple data collection and coding devices to form one only data stream and realize data storage; the framing output is as follows: a multiplex ...

Compound air spring filled with fillers

The invention discloses a compound air spring filled with fillers and relates to the field of machine manufacturing. The compound air spring includes an upper air bag, a lower air bag and a floating piston, wherein the upper air bag and the lower air bag are arranged between an upper connection plate and a lower connection plate. The upper edge of the upper air bag is connected with the upper connection plate, and the lower edge of the upper air bag is connected with the upper end surface of the floating piston. The upper edge of the lower air bag is connected with the lower end surface of the floating piston, and the lower edge of the lower air bag is connected with the lower connection plate. A piston rod penetrating out of the lower connection plate along a guide sleeve is arranged on the lower end surface of the floating piston, a seal ring is arranged between the piston rod and the guide sleeve, and a compressed spring is arranged in an upper air cavity. A one-way valve and a discharge ...

Linear cutting machine

The invention discloses a linear cutting machine and relates to the technical field of cutters. The linear cutting machine comprises a workbench and a clamp and is characterized in that two L-shaped horizontal beams are fixedly arranged on the two sides of the workbench, a plurality of penetrating locking holes are formed in the vertical parts of the horizontal beams, two clamping plates are arranged on the horizontal beams movably, grooves are formed in one ends, toward the opposite clamping plates, of the clamping plates, a plurality of locking holes which penetrate to the grooves are formed in the upper portions of the clamping plates, locking holes are formed in the left ends and the right ends, in contact with the horizontal beams, of the clamping plates, locking bolts are arranged on the upper portions of the clamping plates and penetrate through the locking holes, the lower ends of the clamping plates are in thread connection with pressing pieces, and the upper ends of the clamping ...

Electrical-control shock-absorbing device for motorcycle front-wheel

Disclosed is an electric controlled vibration-absorbing device used in front wheel of motorcycle, comprising a triangle platform, two vibration absorbers and two detachable electric controllers. The triangle platform has a body and two communicated fixing through holes. Each vibration absorber has a cylinder, a moving tube which can slip relatively to the cylinder, a fixing seat and a rotary shielding part. The fixing seat has a plurality of through holes with different size; the masking part can shield part of the holes to make liquid flow through only one of the holes. Each electric controller has a rotary connecting shaft connected with each shielding part. The rotation of the two connecting shafts can drive the two shielding part to rotate, and makes the liquid pass through different sized though holes to achieve the damping adjusting effect. The two electric controllers are detachably arranged on the triangle platform, and is simple and convenient to disassemble.

Injection product producing and processing equipment

The invention provides production and processing equipment for injection molding products. Comprising a hardware feeding stamping transfer mechanism, a nut feeding mechanism, a centralized feeding transfer mechanism, a full-automatic material burying system, an injection mold, a semi-finished product discharging mechanism, a connector PIN punching device, a water gap shearing mechanism, an electrical performance detection mechanism, a CCD appearance detection mechanism and a buckle nut assembling mechanism which are sequentially arranged according to machining procedures. A CCD size detection mechanism; and a finished product discharging mechanism. Manual operation is not needed, and the machining efficiency is greatly improved.

Automated Patient Chart Review System and Method

A computerized method of automated patient chart review includes receiving a selection of a particular patient, automatically parsing at least one document of a patient's medical record having structured data and natural language data, automatically generating a list of variables from the patient's medical record, automatically generating a list of important variables from the list of variables associated with a specific clinical event from the structured data and natural language data. Predictive modeling and artificial intelligence are used to analyze the patient data, reviewer actions, and reviewer feedback data. 1. A computerized method of automated patient chart review , comprising:receiving a selection of a particular patient;automatically parsing at least one document of a patient's medical record having structured data and natural language data;automatically generating a list of variables from the patient's medical record;automatically generating a list of important variables from the list of variables associated with a specific clinical event from the structured data and natural language data; an identifier of the patient;', "a list of the patient's past clinical encounters;", "a list of notes associated with each of the patient's past clinical encounters;", 'a list of the important variables;', 'a list of all variables;', 'a selected text portion of the note;', 'full text of the note;', 'highlighted text portions of the note; and, 'being operable to display at least one of the following data confirmation of the list of important variables;', 'additional intervention;', 'additional reason for clinical event;', 'additional comments; and', 'additional highlight on a text portion of the note; and, 'being operable to receive input from a reviewer in the form ofautomatically storing the reviewer's input.2. The computerized method of claim 1 , further comprising displaying radiology notes claim 1 , pathology notes claim 1 , and medicine notes.3. The computerized ...

Support welding tool

The invention discloses a support welding tool, and belongs to the technical field of tool fixtures. The support welding tool comprises a first workpiece clamping rotary plate installed on a first bearing seat through a first rotating shaft and a second workpiece clamping rotary plate installed on a second bearing seat through a second rotating shaft; the first bearing seat is fixed at one end of a base through a fixing seat, and the second bearing seat is movably connected with a rail arranged at the other end of the base and located in the same length direction with the base. The support welding tool can solve the problems that a support is difficult in turning, large in tool number, high in manufacturing cost and inconvenient to manage.

Composite air spring

The invention discloses a composite air spring, and relates to the field of mechanical manufacturing. The composite air spring comprises an upper airbag, a lower airbag and a floating piston, all of which are arranged between an upper connecting plate and a lower connecting plate. The upper edge of the upper airbag is connected with the upper connecting plate, and the lower edge of the upper airbag is connected with the upper end face of the floating piston. The upper edge of the lower airbag is connected with the lower end face of the floating piston, and the lower edge of the lower airbag is connected with the lower connecting plate. The lower end face of the floating piston is equipped with a piston rod penetrating through the lower connecting plate. The piston rod in the lower airbag is sleeved with a compression spring. The upper connecting plate is provided with a one-way valve and a discharge pipe. The upper airbag provided with filler inside. By adopting the composite air spring ...

Gas spring autophoretic coating technology

The invention discloses a gas spring autophoretic coating technology, comprising the following steps of placing a workpiece in a spraying tank, and pre-degreasing the workpiece by utilization of a degreasing solution at the temperature of 60-70 DEG C; immersing the pre-degreased workpiece into the degreasing solution at the temperature of 60-70 DEG C for acid pickling and rust removing; spraying and washing the rust-removed workpiece at normal temperature by utilization of alkaline water; washing the workpiece, which is washed by the alkaline water, at normal temperature by utilization of pure water; placing the workpiece, which is washed by the pure water, into a coating tank which contains water-soluble paint; immersing the workpiece into clear water after a paint film is formed on the surface of the workpiece; taking out the workpiece, and placing the workpiece into a rinsing tank for rinsing; placing the treated workpiece into a baking room for baking. According to the gas spring autophoretic ...

Composition for preparing ceramic body, ceramic body, skin-glazed ceramic tile and preparation method of skin-glazed ceramic tile

The invention belongs to the technical field of glazed ceramic tiles, and particularly relates to a composition for preparing a ceramic body, the ceramic body, a skin glazed ceramic tile and a preparation method of the skin glazed ceramic tile. The composition provided by the invention comprises the following components: 10%-17% of raw slime, 25%-32% of potassium-sodium mixed sand, 5%-8% of coal gangue, 3%-6% of spodumene tailings, 4%-6% of bentonite, 18%-28% of potassium-sodium stone powder, 2%-4.5% of polishing waste residues, 3%-6% of ditch sludge, 2%-6% of coal cinder and 2%-4% of talc mud. A ceramic green body prepared from the composition disclosed by the invention not only has relatively high high-temperature stability, strength and yield, but also can be used for effectively treating solid wastes generated in ceramic production; besides, the ceramic green body can be suitable for glazed ceramic tiles with low requirements on the glaze effect and can also be suitable for skin glazed ...

Linear cutting machine tool processing part clamping method

The invention discloses a linear cutting machine tool processing part clamping method, which relates to the technical field of cutting machines. The linear cutting machine tool processing part clamping method comprises the following steps of firstly, moving a clamping plate (2) to enable two ends of a processing part to be placed in a groove (21) of the clamping plate (2), and using a locking bolt (23) and a nut (24) on the upper part of the clamping plate (2) to lock the processing part; secondly, locking two ends of the clamping plate (2) and a vertical part of an L-shaped cross beam (1) through bolts. The linear cutting machine tool processing part clamping method solves the problem of quickly clamping workpieces with different specifications.

Welding clamp

The invention discloses a welding clamp and relates to the technical field of mechanical welding tool manufacturing. The welding clamp comprises a positioning base provided with side plates on the two sides, two rocker arms are hinged to the exteriors of the two sides of the positioning base respectively, and the tail ends of the two rocker arms are closed and are provided with a handle; the upper portion of the positioning base caves downwards, a positioning rod is hinged between the side plates at one end of the upper portion of the positioning base, the positioning rod is hinged to the rocker arms and penetrates through the space between the rocker arms on the two sides, the movable end of the positioning rod extends out of the positioning base, and a limiting pin shaft used for limiting the positioning rod is arranged between the two side plates of the positioning base. Compared with the prior art, the welding clamp can solve the problem that an existing welding clamp is not convenient ...

Novel damper and implementation method thereof

The invention discloses a novel damper and an implementation method thereof. The problem that an existing damper is high in energy loss and severe in equipment abrasion is mainly solved. The novel damper comprises a damper outer shell with an opening formed in the bottom, an upper supporting ring arranged at the top of the damper outer shell, a screw supporting column, a driving piston shaft, a lower supporting ring, a rotor component, a power generating coil and a screw moving converting mechanism. The screw supporting column is of a hollow structure, an opening is formed in the bottom, the screw supporting column is arranged in the damper outer shell, and the screw supporting column is driven by the damper outer shell. The driving piston shaft is of a hollow structure and is connected to the opening end of the screw supporting column in a sleeved mode, and the driving piston shaft can slide relative to the damper outer shell. The lower supporting ring is arranged at the bottom of the ...

Method for evaluating intracranial magnetic resonance blood vessel wall imaging quality

The invention discloses a method for evaluating the imaging quality of an intracranial magnetic resonance blood vessel wall. The method comprises a subjective quality evaluation scale and objective quality evaluation. The evaluation content of the subjective quality evaluation scale comprises three aspects of a blood vessel wall, blood flow suppression and motion artifacts; the objective quality evaluation is realized by calculating three indexes, namely a signal-to-noise ratio, a contrast ratio and a contrast-to-noise ratio. In order to comprehensively evaluate the magnetic resonance imaging quality of the intracranial arterial vessel wall, the method for evaluating the imaging quality of the intracranial magnetic resonance vessel wall, disclosed by the invention, has the advantages that the imaging quality is comprehensively evaluated by dividing a cerebral vessel region, positioning different sections of vessel regions and carrying out subjective evaluation and objective quality index ...

Driving recorder capable of replacing lens unit

The invention relates to a driving recorder capable of replacing a lens unit. The driving recorder comprises a housing unit provided with an opening, an imaging unit arranged in the housing unit, a connection unit arranged on the housing unit, and a lens unit removably arranged on the connection unit, wherein the connection unit comprises an extending member extending forward from the housing unit and enclosing an interface, and a first binding member arranged on the extending member, the lens unit comprises a lens barrel enclosing a light passing port, an optical element arranged on the lens barrel and sealing one end of the light passing port, and a second binding member arranged on the inner side of the lens barrel and removably bound with the first binding member, and the other end of the light passing port is communicated with the interface. According to the present invention, the lens unit has the removable, such that the lens unit can be replaced.

Novel synthetic turf and method for producing the same

The invention provides a novel artificial turf, a method for manufacturing the same and a recycled material prepared from the artificial turf through recycling. The artificial turf comprises grass fiber, grass bottom part and back rubber, wherein the grass fiber and the grass bottom part are mainly made from polyethylene and polypropylene respectively; and the back rubber is made from ethylene vinyl acetate copolymer resin (EVA) as a main material together with a filler, tackifying resin, a conditioning agent, a plasticizer, an antioxidant and the like which are added into the main material. The artificial turf is made by adhering the back rubber to the grass bottom part provided with the grass fiber; and the adhesion can be achieved in two modes: the first mode is to make the back rubber into a thin film firstly and then adhere the back rubber to the grass bottom provided with the grass fiber; and the second mode is to make the back rubber into a thin film through casting and adhere the ...

Discharging mechanism and die for stamping parts

The invention discloses a discharging mechanism and a die for stamping parts, and relates to the technical field of stamping, on one hand, the discharging mechanism comprises at least one discharging assembly and driving parts in one-to-one correspondence with the discharging assemblies, and the discharging assemblies are used for being connected with a male die and can move in the second direction relative to the male die; the driving parts correspond to the discharging assemblies one to one, and the driving parts are configured to drive the discharging assemblies to move in the second direction so as to abut against the parts when the discharging assemblies move along with the male die relative to the driving parts in the first direction. And secondly, the die comprises a discharging mechanism and a male die. The discharging assemblies are connected with the male die, so that the discharging assemblies can move along with the male die relative to the driving part in the first direction ...

An artificial turf and a method thereof

An artificial turf is formed of grass fibers (1), a grass bottom (2) and a rear glue layer (3). The grass fibers (1) and the grass bottom (2) are both made of polyethylene, polypropylene and/or Polyamide, and the rear glue layer (3) is made of ethylene-vinyl acetate copolymer emulsion with filler and antioxidants, etc. Making the rear glue composite into paste and coating it on the rear of the grass bottom set with grass fibers produces the artificial turf.

Wire-cutting clamping beam

The invention discloses a wire-cutting clamping beam and relates to the technical field of machine tool manufacturing. The wire-cutting clamping beam comprises a beam body, wherein strip-shaped through holes used for installation are formed in two ends of the beam body; multiple process through holes and blind holes are formed in the middle section of the beam body; cushion blocks are arranged at the lower end surfaces of the beam body and respectively positioned on two sides of the strip-shaped through holes; each cushion block is a flexible cushion block; a level gauge is arranged at the upper end surface of the beam body and is positioned on one side of the strip-shaped through holes; and the process through holes are formed in two sides of the beam body. Compared with the prior art, the wire-cutting clamping beam disclosed by the invention has the advantage that the problem that the cutting quality is affected because the cutting machine is easily worn by the conventional wire-cutting ...

Fast installing and clamping clamp

The invention discloses a fast installing and clamping clamp, and relates to the technical field of a clamp. The fast installing and clamping clamp comprises a bottom plate, a support seat and a positioning pin, wherein the support seat and the positioning pin are arranged on the bottom plate, a spring is fixedly arranged on the bottom plate, the spring is connected with one end of a press rod, the other end of the press rod is hinged to a hook body, a transverse rod is fixedly arranged on the support seat, a notch is formed in a position, corresponding to the transverse rod, of the press rod, and the transverse rod is clamped into the notch. The fast installing and clamping clamp solves the problems of operation inconvenience and low installation and clamping efficiency of the existing clamp.

Chip high-molecular tantalum fixed capacitor without humidity sensitivity grade and preparation method of chip high-molecular tantalum fixed capacitor

The invention relates to a humidity-sensitive-grade-free chip type high-molecular tantalum fixed capacitor and a preparation method thereof. The chip type high-molecular tantalum fixed capacitor comprises a tantalum core, a flexible insulating buffer layer, a plastic package shell, a positive electrode lead and a negative electrode lead, the tantalum core comprises a tantalum block, a dielectric oxide layer, a cathode layer, a transition layer and a silver layer which are sequentially arranged from inside to outside, and the silver layer is formed by sintering the transition layer coated with nano-silver paste; the flexible insulating buffer layer coats the outer side of the silver layer; the plastic package shell covers the outer side of the flexible insulation buffer layer; one end of the positive lead is connected with the tantalum block and the other end extends outwards to the outer side of the plastic package shell; one end of the negative lead is connected with the silver layer and ...

Gas spring with integrated guide

The invention discloses a gas spring with an integrated guide, which relates to the technical field of machinery manufacturing. The gas spring comprises a cylinder body, a guide sleeve and a piston rod, the piston rod runs through the guide sleeve and extends out of one end of the cylinder body, the bore of the guide sleeve is provided with radial inner annular grooves close to both ends of the guide sleeve, lip-shaped sealing rings are arranged in the radial inner annular grooves, and a fixed partition is arranged at one end of the guide sleeve. The invention can solve the problem that since the guide sections of the guides of gas springs are overshort and the guide precision is low at present, the abrasion of the gas springs in use are severe, and as a result, the service lives of the gas springs are affected.

Metal week revolving rack can be dismantled to stand

The utility model discloses a metal week revolving rack can be dismantled to stand, include the rectangle base that supports by four landing leg (7) assemblages to and stand (1) and upper portion horizontal pole (2), the base divides attendes the lower floor, and the upper strata comprises edge side's pipe (4) and middle part silk screen piece (10), and the lower floor comprises marginal board (11) and footing bowl (8), stand (1) with landing leg (7) rely on tube core (6) to connect. Furthermore, stand (1) top porose (12), marginal board (11) of base are gone up to set up and are used for pegging graft column setpoint (9) of hole (12). The utility model discloses can replace standard tray in logistic process, can be 3-4 layers on warehouse stack under the full load conditions, but the stack is two -layer in the container. Make full use of the commodity circulation space, practiced thrift logistics cost. And the stand can be dismantled, the recovery volume is lighter than standard tray, ...

Spiral gear processing method

The invention discloses a spiral gear processing method. A spiral-gear gear shaper is used to process spiral gears. The spiral-gear gear shaper includes a body, wherein a horizontal thread processing cylinder is arranged at one end on the upper portion of the body, and spiral recessed portions and threaded blades are arranged in the thread processing cylinder. The spiral-gear gear shaper further includes a horizontal sliding rail and a sliding base. A clamping part and a power machine are arranged on the sliding base. The spiral gear processing method includes: A preprocessing: cutting round steel material into a plurality of round steel blanks as wide as gears; B spiral teeth processing; C post-processing: cutting parts with spiral teeth obtained through the step B into a plurality of spiral teeth gear blanks. Compared with the prior art, the spiral gear processing method can solve the problems of the existing spiral gear of complex process and high processing cost.

Laser-mechanical composite rock breaking horizontal test device

A laser-mechanical compound rock breaking horizontal testing device mainly comprises a rotating system, a light path and gas path system, a testing and data processing system and a supporting and stabilizing system. The rotating system is mainly composed of a motor, a speed reducer and a clamping chuck. The light path and gas path system mainly comprises a drill bit, a light gas cylinder, a drill rod, a shaping sleeve, a laser head and a laser head regulator; the test and data processing system is mainly composed of an encoder, a torque sensor, a spoke type pressure sensor and a displacement sensor. The supporting and stabilizing system is mainly composed of a base, a guide rail, a clamping chuck radial stabilizing frame and a drill rod supporting frame. According to the laser-mechanical compound rock breaking horizontal test device, a horizontal scheme design is adopted, the field applicability is higher, the operation is more stable, the operation is simpler and more convenient, the test ...

Gas spring coating processing method

The invention discloses a gas spring coating processing method, and relates to the technical field of industrial accessory coating. The gas spring coating processing method is characterized by comprising the following steps of de-rusting, high-pressure spraying, pre-degreasing, main degreasing, high-pressure spraying, washing, painting, washing and baking. Compared with the prior art, the gas spring coating processing method has the advantages that the rust-proof property and corrosion resistance of a gas spring can be improved, the volatilization of odorous and toxic gases is reduced, and the effects of environment friendliness and energy saving are achieved.

Chronic kidney disease (CKD) machine learning prediction system, method and apparatus

A chronic kidney disease ("CKD") machine learning prediction system is disclosed. An example system is configured to provide an anticipation as to whether the patient is likely to progress to the next stage of CKD and/or whether the patient is likely to require an emergency start dialysis. The machine learning algorithms disclosed herein include dynamic multi-factor prediction algorithms programmed to account for clinical, pharmacological and extraclinical factors that adversely affect renal function. Predictions provided by the machine learning system communicate information to the clinician in order to improve CKD treatment prior to disease deterioration. In some cases, the prediction may be used to select a treatment plan, dialysis treatment, and/or renal replacement therapy ("RRT").

Burr removal device of gear hobbing machine

The invention discloses a burr removal device of a gear hobbing machine, and relates to the technical field of technological equipment manufacturing. The burr removal device comprises a supporting tube, the supporting tube is provided with a guiding rod which extends out of the top of the supporting tube, the guiding rod is provided with a guiding rod part and a cutter bar installing part, the guiding rod part is movably installed inside the supporting tube through a compression spring in a pressing fit mode, and the cutter bar installing part extends out of the top of the supporting tube. A square hole is formed in the cutter bar installing part, and a cutter bar which is provided with a cutter disc is installed inside the square hole. Compared with the prior art, the problems that burrs which are generated by existing gear hobbing are difficult to remove, and the burr removal cost is high are solved.

Rubber-phase fluorinated polysiloxane thermoplastic elastomer with core-shell structure and preparation method of rubber-phase fluorinated polysiloxane thermoplastic elastomer

The invention discloses a rubber-phase fluorinated polysiloxane thermoplastic elastomer with a core-shell structure and a preparation method of the rubber-phase fluorinated polysiloxane thermoplastic elastomer. According to the fluorinated polysiloxane thermoplastic elastomer, silicone rubber serves as a core, fluororubber serves as a shell, and the silicone rubber and the fluororubber are characterized in that rubber particles of core-shell structures are scattered into the fluororubber. The rubber-phase fluorinated polysiloxane thermoplastic elastomer comprises, by mass, fluoroplastic, the fluororubber, the silicone rubber, an acid acceptor, an interface modifier, a silicone rubber cross-linking agent, a silicone rubber cross-linking assistant, a fluororubber cross-linking agent and a fluororubber cross-linking assistant. Cross linking of rubber constituents is selectively carried out through a dynamic vulcanization technology to obtain the rubber particles which use the silicone rubber ...

Motorcycle engine suspension device

Miniature pile and pre-stressed anchor rod combined foundation and construction method thereof

The invention discloses a micro pile and pre-stressed anchor combined foundation and a construction method thereof. The construction method comprises the steps that S1, a soil body is excavated to the elevation of a cushion layer at a design position, a pile hole of a micro pile is constructed, a reinforcement cage is put down, and fine aggregate concrete is poured; s2, an anchor hole of the pre-stressed anchor rod is constructed, a steel pipe is placed in the middle, then a rib body with a sleeve is placed in the steel pipe, a grouting body is injected into the anchor hole to a hole opening, and then the grouting body is supplemented and injected into the steel pipe; s3, a cushion layer is constructed, lower-step foundation steel bars and upper-step foundation steel bars are bound, a combined anchor cushion plate is installed, and concrete is poured; and S4, after the concrete strength meets the requirement, the pre-stressed anchor rods are tensioned to the designed load and then locked ...

Matte marble cover glaze, matte marble ceramic tile and preparation method of matte marble ceramic tile

The invention discloses a matte marble cover glaze, a matte marble ceramic tile and a preparation method of the matte marble ceramic tile, and relates to the technical field of ceramic tiles. Wherein the matte marble cover glaze is prepared from the following chemical components in percentage by mass: 10.24 to 15.14 percent of Al2O3, 53.48 to 56.67 percent of SiO2, 3.27 to 5.64 percent of BeO, 4.02 to 5.35 percent of CaO, 2.34 to 4.56 percent of K2O, 1.05 to 3.06 percent of Na2O, 5.23 to 8.56 percent of SrO, 4.56 to 8.67 percent of BaO and 3.45 to 5.68 percent of ZnO. The matte marble cover glaze contains high content of BeO, and after being sintered, the matte marble cover glaze is high in wear resistance, low in glossiness and good in skid resistance.

Wire electrical discharge machining working fluid

The invention discloses a wire electrical discharge machining working fluid, which belongs to the technical field of machining of metals. The wire electrical discharge machining working fluid comprises the following raw materials by mass: 15 to 20 parts of triethanolamine, 5 to 8 parts of amidoboron phosphate, 1 to 5 parts of an exploder, 10 to 15 parts of an antirust agent, 4 to 6 parts of a pH conditioning agent, 0.3 to 0.5 part of a hard water resisting agent, 0.3 to 0.5 part of an antifoaming agent and 45 to 55 parts of deionized water. The wire electrical discharge machining working fluid provided in the invention overcomes the problems of poor lubricity and anti-rust property of conventional water-based wire cutting working fluids.

Motorcycle shock absorber structure

Punching method for clip

The invention discloses a punching method for a clip, which utilizes a clip punching die. The punching method comprises the following operation steps: A, arranging a convex die on a punching machine by a punching connection plate; B, putting a blank plate to be punched into a blank plate positioning groove and enabling one side edge of the blank plate to be leveled with one side edge of the blank plate positioning groove; C, starting the punching machine so that an arc-shaped punch of the convex die is driven to move downwards to extrude the blank plate into an arc-shaped groove of a concave die; D, enabling the arc-shaped punch of the convex die to stay in the arc-shaped groove of the concave die for 1-2 minutes so that an arc-shaped plate of the punched and molded U-shaped clip and straight plates on the two sides of the arc-shaped plate are shaped; and D, driving the arc-shaped punch of the convex die to move upwards, and unloading the U-shaped clip to finish the punching of the U-shaped ...

Motorcycle antiskid brake system structure

The invention provides a motorcycle antiskid brake system structure which comprises a motorcycle frame unit and steering handles. The handles are arranged on a motorcycle head cover in a covering mode. The motorcycle head cover is provided with a console. The handles are provided with an antiskid brake system unit. The holding parts of the handles are provided with braking pull handles and a brake oil pump. The system unit comprises a power motor, a brake body and a controller. The power motor and the controller are connected to the brake body. The brake body is provided with a brake oil pipe combination part. The combination part is connected with disc brake calipers and the brake oil pump respectively through a disc brake calipers oil pipe and a brake oil pump oil pipe. The system unit is fixed to the concave parts of the handles through a support and is covered by the motorcycle head cover. By means of the motorcycle antiskid brake system structure, the disc brake calipers oil pipe can ...

An artificial turf and a method thereof

An artificial turf is formed of grass fibers (1), a grass bottom (2) and a rear glue layer (3). The grass fibers (1) and the grass bottom (2) are both made of polyethylene, polypropylene and/or Polyamide, and the rear glue layer (3) is made of ethylene-vinyl acetate copolymer emulsion with filler and antioxidants, etc. Making the rear glue composite into paste and coating it on the rear of the grass bottom set with grass fibers produces the artificial turf.

SYSTEMS AND METHODS UTILIZING ARTIFICIAL INTELLIGENCE FOR PLACENTAL ASSESSMENT AND EXAMINATION

Systems and methods for completing a morphological characterization of an image of a placenta and providing suggested pathological diagnoses are disclosed. A system includes programming instructions that, when executed, cause processing devices to execute commands according to the following logic modules: an Encoder module that receives the digital image of the placenta and outputs a pyramid of feature maps, a SegDecoder module that segments the pyramid of feature maps on a fetal side image and on a maternal side image, a Classification Subnet module that classifies the fetal side image and the maternal side image, and a convolutional IPDecoder module that localizes an umbilical cord insertion point of the placenta from the classified fetal side image and the classified maternal side image. The localized umbilical cord insertion point, segmentation maps for the classified fetal side and maternal side images are provided to an external device for determining the morphological characterization. 1. A system for completing a morphological characterization of a digital image of a placenta , the system comprising:one or more processing devices; and an Encoder module that receives the digital image of the placenta and outputs a pyramid of feature maps;', 'a SegDecoder module that segments the pyramid of feature maps on a fetal side image and on a maternal side image;', 'a Classification Subnet module that classifies the fetal side image and the maternal side image; and', 'a convolutional IPDecoder module that localizes an umbilical cord insertion point of the placenta from the classified fetal side image and the classified maternal side image,', 'wherein the localized umbilical cord insertion point, a segmentation map for the classified fetal side image, and a segmentation map for the classified maternal side image are provided to an external device for the purposes of determining the morphological characterization by the external device., 'one or more non-transitory, ...

CHRONIC KIDNEY DISEASE (CKD) MACHINE LEARNING PREDICTION SYSTEM, METHODS, AND APPARATUS

A chronic kidney disease (“CKD”) machine learning prediction system is disclosed. The example system is configured to provide a projection as to whether a patient may progress to a next stage of CKD and/or whether the patient may need to urgently start dialysis. The machine learning algorithms disclosed herein include dynamic, multifactorial predictive algorithms that are programmed to consider clinical, pharmacological, and extra-clinical factors that adversely impact kidney function. The predictions provided by the machine learning system convey information to clinicians for improving CKD treatment before the disease worsens. In some instances, the predictions may be used for selecting a treatment plan, a dialysis treatment, and/or a renal replacement therapy (“RRT”). 1. A system for estimating a patient's chronic kidney disease (“CKD”) progression , the system comprising:a memory device storing patient characteristic data for a patient undergoing analysis, the patient characteristic data including demographic/physiological data, a CKD entry stage, a diagnosed cause of CKD, and a health history;an ensemble machine learning algorithm configured to predict a progression to a next stage of CKD and a timeframe of the progression of the next stage of CKD, the ensemble machine learning algorithm containing prediction decile classifiers that each includes percentages of known patients that progressed from one moderate CKD stage to a next moderate or severe CKD stage for discrete timeframes; and classify the patient undergoing analysis into a closest matching prediction decile for the CKD entry stage of the patient by comparing the patient characteristic data of the patient under analysis to classifications of patient characteristic data provided in the ensemble machine learning algorithm,', 'determine a probability that the patient undergoing analysis will progress to a next moderate or severe CKD stage for each of the discrete timeframes based on the closest matching ...

SYSTEM AND METHOD FOR IMPLEMENTING SCREEN CAPTURE

Embodiments of the present application relate to a system for implementing screen capture, a method for implementing screen capture, and a computer program product for implementing screen capture. A method for implementing screen capture is provided. The method includes providing multiple types of screen capture adapters, selecting a screen capture adapter that is of a type corresponding to a preset mobile terminal application type as a target type screen capture adapter, the screen capture adapters being selected from among the provided multiple types of screen capture adapters, registering the target type screen capture adapter, providing screen capture implementing techniques that correspond to the multiple types of screen capture adapters, and performing screen capture by invoking a screen capture implementing technique that corresponds to the registered target type screen capture adapter, the screen capture implementing technique being selected from among the provided screen capture implementing techniques. 1. (canceled)2. A system for implementing screen capture , comprising:a processor; and provide multiple types of screen capture adapters;', 'select a screen capture adapter that is of a type corresponding to a preset mobile terminal application type as a target type screen capture adapter, the screen capture adapter being selected from among the multiple types of screen capture adapters; and', 'register the target type screen capture adapter;', determine whether an application screen capture or a video screen capture is to be performed; and', 'select an application screen capture adapter or a video screen capture adapter depending on whether the application screen capture or the video screen capture is to be performed, respectively; and, 'provide screen capture implementing techniques that correspond to the multiple types of screen capture adapters, comprising to, 'perform screen capture by invoking a screen capture implementing technique that corresponds to ...

Method and device for sharing data

Embodiments of the present application relate to a method sharing data, a device for sharing data, and a computer program product for sharing data. A method for sharing data is provided. The method includes detecting a shaking operation performed on a device by a user, in response to the detecting of the shaking operation, performing screenshot processing of current data of an application to obtain screenshot data, and sending a sharing request regarding the screenshot data to a server to share the screenshot data.

SYSTEM AND METHOD FOR IMPLEMENTING SCREEN CAPTURE

Embodiments of the present application relate to a system for implementing screen capture, a method for implementing screen capture, and a computer program product for implementing screen capture. A method for implementing screen capture is provided. The method includes providing multiple types of screen capture adapters, selecting a screen capture adapter that is of a type corresponding to a preset mobile terminal application type as a target type screen capture adapter, the screen capture adapters being selected from among the provided multiple types of screen capture adapters, registering the target type screen capture adapter, providing screen capture implementing techniques that correspond to the multiple types of screen capture adapters, and performing screen capture by invoking a screen capture implementing technique that corresponds to the registered target type screen capture adapter, the screen capture implementing technique being selected from among the provided screen capture implementing techniques. 1. A system for implementing screen capture , comprising:a screen capture adapter module configured to provide multiple types of screen capture adapters; select a screen capture adapter that is of a type corresponding to a preset mobile terminal application type as a target type screen capture adapter, the screen capture adapter being selected from among the multiple types of screen capture adapters provided by the screen capture adapter module; and', 'register the target type screen capture adapter;, 'a registration module configured toa screen capture implementing module configured to provide screen capture implementing techniques that correspond to the multiple types of screen capture adapters; anda screen capture control module configured to perform screen capture by invoking a screen capture implementing technique that corresponds to the registered target type screen capture adapter, the screen capture implementing technique being selected from among ...

WIRELESS TRANSMISSION METHOD AND DEVICE FOR VITRUAL REALITY, TERMINAL AND HEAD-MOUNTED DISPLAY DEVICE

A wireless transmission method and device for virtual reality, a terminal and a head-mounted display device are provided. The method includes: dividing each frame of a plurality of images to be transmitted into a plurality of slices of images; encoding slices of images obtained by the division of the plurality of images successively, to obtain a plurality of slices of encoded images; and respectively transmitting, receiving, decompressing and displaying the plurality of slices of encoded images and audio data. Efficiency of wireless transmission in VR scenes may be effectively improved. 1. A wireless transmission method for Virtual Reality (VR) , comprising:dividing each frame of a plurality of images to be transmitted into a plurality of slices of images;encoding slices of images obtained by the division of the plurality of images successively, to obtain a plurality of slices of encoded images; andtransmitting the plurality of slices of encoded images and audio data, respectively.2. The method according to claim 1 , wherein transmitting the plurality of slices of encoded images and audio data claim 1 , respectively comprises:transmitting the plurality of slices of encoded images and the audio data, respectively, through a 5GHZ channel.3. The method according to claim 1 , wherein encoding slices of images obtained by the division of the plurality of images successively comprises:adding a header for each of the slices of images, and encoding each of the slices of images with the header, where the header comprises a frame number and a slice number.4. The method according to claim 1 , wherein encoding slices of images obtained by the division of the plurality of images successively comprises:encoding slices of images obtained by the division of the plurality of images successively according to a predetermined format.5. The method according to claim 4 , wherein the predetermined format comprises at least one of H.264 claim 4 , H.265 and VP9.6. A wireless transmission ...

GENERATING A SCREENSHOT

Generating a screenshot is disclosed, including: receiving a screenshot command from an application, wherein the screenshot command includes an application scenario parameter corresponding to the application; generating a screenshot object based at least in part on a screenshot class corresponding to the application scenario parameter; generating a screenshot from content displayed by the application using the screenshot object; and sending the screenshot to the application to be displayed. 1. A system , comprising: receive a screenshot command from an application, wherein the screenshot command includes an application scenario parameter corresponding to the application;', 'generate a screenshot object based at least in part on a screenshot class corresponding to the application scenario parameter;', 'generate a screenshot from content displayed by the application using the screenshot object; and', 'send the screenshot to the application to be displayed; and, 'one or more processors configured toone or more memories coupled to the one or more processors and configured to provide the one or more processors with instructions.2. The system of claim 1 , wherein the screenshot command is generated in response to detection of a predetermined screenshot action.3. The system of claim 1 , wherein the application is executing at a mobile device.4. The system of claim 1 , wherein the application scenario parameter comprises one or more of the following: a native application scenario parameter claim 1 , a video playing application scenario parameter claim 1 , or a game application scenario parameter.5. The system of claim 1 , wherein in the event that the application scenario parameter comprises a native application scenario parameter claim 1 , the screenshot class comprises a native application screenshot class.6. The system of claim 1 , wherein in the event that the application scenario parameter comprises a video playing application scenario parameter claim 1 , the ...

Gazon artificiel et son procédé de fabrication

Artificial turf and a method of manufacturing the same

An artificial turf is formed of grass fibers, a grass bottom and a rear glue. The grass fibers and the grass bottom are both made from polyethylene, polypropylene and/or polyamide, and the rear glue is mainly made from ethylene-vinyl acetate copolymer emulsion with filler and antioxidant, etc. The artificial turf is manufactured by making the rear-adhesive components into glue paste and coating it on the rear of the grass bottom fixed with grass fibers.

Chronic kidney disease (ckd) machine learning prediction system, methods, and apparatus

A chronic kidney disease ("CKD") machine learning prediction system is disclosed. The example system is configured to provide a projection as to whether a patient may progress to a next stage of CKD and/or whether the patient may need to urgently start dialysis. The machine learning algorithms disclosed herein include dynamic, multifactorial predictive algorithms that are programmed to consider clinical, pharmacological, and extra-clinical factors that adversely impact kidney function. The predictions provided by the machine learning system convey information to clinicians for improving CKD treatment before the disease worsens. In some instances, the predictions may be used for selecting a treatment plan, a dialysis treatment, and/or a renal replacement therapy ("RRT").

CHRONIC KIDNEY DISEASE (CKD) PREDICTION SYSTEM, METHODS AND MACHINE LEARNING APPARATUS

SISTEMA, MÉTODOS E APARELHO DE APRENDIZADO DE MÁQUINA DE PREVISÃO DE DOENÇA RENAL CRÔNICA (CKD). A presente invenção refere-se a um sistema de aprendizado de máquina de previsão de doença renal crônica ("CKD"). O sistema exemplificativo é configurado para proporcionar uma projeção se um paciente pode progredir a um estágio seguinte de CKD e/ou se o paciente pode precisar iniciar urgentemente diálise. Os algoritmos de aprendizado de máquina, descritos no presente relatório descritivo, incluem algoritmos preditivos multifatoriais, dinâmicos, que são programados para considerar fatores clínicos, farmacológicos e extraclínicos, que impactam adversamente a função renal. As previsões proporcionadas pelo sistema de aprendizado por máquina transportam informações a profissionais de saúde para aperfeiçoar o tratamento de CKD, antes que a doença piore. Em alguns casos, as previsões podem ser usadas para selecionar um plano de tratamento, um tratamento de diálise e/ou uma terapia de reposição renal ("RRT"). CHRONIC KIDNEY DISEASE (CKD) PREDICTION SYSTEM, METHODS AND MACHINE LEARNING APPARATUS. The present invention relates to a machine learning system for predicting chronic kidney disease ("CKD"). The exemplary system is configured to provide a projection of whether a patient may progress to the next stage of CKD and/or whether the patient may urgently need to start dialysis. Machine learning algorithms, described in the present descriptive report, include dynamic, multifactorial predictive algorithms that are programmed to consider clinical, pharmacological and extraclinical factors that adversely impact renal function. The predictions provided by the machine learning system inform healthcare professionals to optimize the treatment of CKD before the disease gets worse. In some cases, predictions can be used to select a treatment plan, a dialysis treatment and/or a renal replacement therapy ("RRT").

Chronic kidney disease (ckd) machine learning prediction system, methods, and apparatus

A chronic kidney disease ("CKD") machine learning prediction system is disclosed. The example system is configured to provide a projection as to whether a patient may progress to a next stage of CKD and/or whether the patient may need to urgently start dialysis. The machine learning algorithms disclosed herein include dynamic, multifactorial predictive algorithms that are programmed to consider clinical, pharmacological, and extra-clinical factors that adversely impact kidney function. The predictions provided by the machine learning system convey information to clinicians for improving CKD treatment before the disease worsens. In some instances, the predictions may be used for selecting a treatment plan, a dialysis treatment, and/or a renal replacement therapy ("RRT").

Sistema, metodos y aparato de prediccion de aprendizaje de maquina de enfermedad renal cronica (erc).

Se describe un sistema de predicción de aprendizaje de máquina de enfermedad renal crónica ("ERC") el sistema ejemplar está configurado para proporcionar una proyección en cuanto a si un paciente puede progresar una siguiente etapa de ERC y/o si el paciente puede necesitar iniciar urgentemente la diálisis. Los algoritmos de aprendizaje de máquina descritos en la presente incluyen algoritmos predictivos multifactoriales, dinámicos que se programan para considerar los factores clínicos, farmacológicos y extra-clínicos que impactan adversamente la función renal. Las predicciones proporcionadas por el sistema de aprendizaje de máquina llevan información a los médicos para mejorar el tratamiento de ERC antes de que la enfermedad empeore. En algunos casos, las predicciones se pueden usar para seleccionar un plan de tratamiento, un tratamiento de diálisis y/o una terapia de reemplazo renal ("RRT").

Creating multiple prioritized clinical summaries using artificial intelligence

A system, method, and a computer program product for generating a clinical summary of a patient using artificial intelligence is provided. A patient data that includes unstructured data and structured data is collected from multiple computing devices. Natural language processing models determine clinical issues from the unstructured data. Active clinical issues are determined from the clinical issues. A knowledge graph generated using a relational language model determines treatments associated with the active clinical issues. Active diagnostic and treatment orders are determined from the structured data. Multiple summaries summarizing the active clinical issues, treatments, active diagnostic orders, and active treatment orders are determined using natural language generation models trained to summarize multiple tasks. The multiple summaries are aggregated into a single summary. The language of the summary is modified using a hyperparameter in a smoothing natural language model to direct the summary toward an audience having a particular type.

Creating multiple prioritized clinical summaries using artificial intelligence

A system, method, and a computer program product for generating a clinical summary of a patient using artificial intelligence is provided. A patient data that includes unstructured data and structured data is collected from multiple computing devices. Natural language processing models determine clinical issues from the unstructured data. Active clinical issues are determined from the clinical issues. A knowledge graph generated using a relational language model determines treatments associated with the active clinical issues. Active diagnostic and treatment orders are determined from the structured data. Multiple summaries summarizing the active clinical issues, treatments, active diagnostic orders, and active treatment orders are determined using natural language generation models trained to summarize multiple tasks. The multiple summaries are aggregated into a single summary. The language of the summary is modified using a hyperparameter in a smoothing natural language model to direct the summary toward an audience having a particular type.

Creating multiple prioritized clinical summaries using artificial intelligence

A system, method, and a computer program product for generating a clinical summary of a patient using artificial intelligence is provided. A patient data that includes unstructured data and structured data is collected from multiple computing devices. Natural language processing models determine clinical issues from the unstructured data. Active clinical issues are determined from the clinical issues. A knowledge graph generated using a relational language model determines treatments associated with the active clinical issues. Active diagnostic and treatment orders are determined from the structured data. Multiple summaries summarizing the active clinical issues, treatments, active diagnostic orders, and active treatment orders are determined using natural language generation models trained to summarize multiple tasks. The multiple summaries are aggregated into a single summary. The language of the summary is modified using a hyperparameter in a smoothing natural language model to direct the summary toward an audience having a particular type.

Generating a screenshot

Generating a screenshot is disclosed, including: receiving a screenshot command from an application, wherein the screenshot command includes an application scenario parameter corresponding to the application; generating a screenshot object based at least in part on a screenshot class corresponding to the application scenario parameter; generating a screenshot from content displayed by the application using the screenshot object; and sending the screenshot to the application to be displayed.