Fabric gluing device

The invention provides a fabric gluing device which comprises a glue discharging roller and puncture needles, wherein quickly dried glue is arranged in the glue discharging roller; inclined sharp ends are processed on the end parts of the puncture needles; the puncture needles are circumferentially uniformly distributed on the surface of the glue discharging roller; hollow pipes on the middle parts of the puncture needles are communicated with the inside and the outside of the glue discharging roller; a double-layer fabric capable of moving forwards horizontally is arranged on the lower part of the glue discharging roller; the inclined sharp ends penetrate through the double-layer fabric; an inner cavity of the glue discharging roller is connected with pressurization equipment; a fixing ring is assembled on the inner wall of the glue discharging roller; a broken ring opening is formed in the lower part of the fixing ring. Outlet positions of the sharp parts of the puncture needles on the ...

Automatic yarn stopping device for broken yarn

The invention provides an automatic yarn stopping device for broken yarn. The device comprises a rack in the vertical direction, and a sliding rail transversely fixed to the rack, wherein a slider capable of horizontally sliding is assembled on the sliding rail, a yarn passing wheel capable of rotating freely is assembled at the outer end of the slider, a yarn guiding wheel is assembled above the yarn passing wheel, yarn to be guided passes through the yarn passing wheel and the guiding wheel in sequence in a winding mode, an ejector block in the vertical direction is connected to the rack through a tension spring, the lower portion of the ejector block is tightly ejected by the inner end of the slider, and the slider is connected with the rack through a compression spring so that the slider can be tightly ejected by the compression spring; a fixed block fixed to the rack is designed in the position close to the upper portion of the ejector block, and the yarn to be guided penetrates through ...

Single-lens panorama automobile data recorder system

The invention discloses a single-lens panorama automobile data recorder system. The single-lens panorama automobile data recorder system comprises a shell, a main control module, and a power supply module, a storage module, a sound acquisition module, a communication module and a shooting module which are connected with the main control module respectively, wherein the shooting module comprises an image acquisition device and an image processing module which is connected with the image acquisition device; the image acquisition device comprises a connection bracket assembly which is fixedly connected with the shell, a single-lens panorama camera which is fixed on the connection bracket assembly, and a fish-eye lens which is arranged on the single-lens panorama camera and is used for acquiring images; and the center of the fish-eye camera is arranged vertically downwards. A conventional ordinary lens of an automobile data recorder is converted into the fish-eye lens, and the center of the ...

Magnetic rotation type spindle yarn feeding mechanism

The invention provides a magnetic rotation type spindle yarn feeding mechanism. The magnetic rotation type spindle yarn feeding mechanism comprises a shell, a micro motor, a transmission block, an adjusting lead screw, a sliding block and a yarn guiding ring. The micro motor is assembled on the upper portion of the shell, an output shaft of the micro motor is coaxial with the shell and stretches deeply into the shell to be connected with the transmission block, a rotating block is fixed to the upper portion of the adjusting lead screw, transmission between the rotating block and the transmission block is achieved through small magnetic blocks which correspond in position, the sliding block is assembled on the lower portion of the adjusting lead screw through a lead screw structure capable of sliding up and down, the yarn guiding ring extending out of the lower portion of the shell is assembled on the lower portion of the sliding block through a connecting rod, and the micro motor is a motor ...

Oscillation beating type impurity removal device

The invention provides an oscillation beating type impurity removal device. The oscillation beating type impurity removal device comprises a conveyor belt, conveyor rollers, protruding head beaters and an oscillation roller; the surface of the conveyor belt is in a mesh shape and is formed by elastic materials; the conveyor rollers are utilized in a paired mode and assembled at the front end and the rear end of the inner side of the conveyor belt respectively; the conveyor rollers are placed on the higher portion and the lower portion respectively; the conveyor belt is assembled in an inclined mode; each protruding head beater is in a long stick shape, is assembled above the conveyor belt and is parallel to the cross section of the conveyor belt; long-strip-shaped protruding beating strips are machined on the roller surface of each protruding head beater in a uniformly distributed mode; the oscillation roller is assembled between the upper plane and the lower plane of the conveyor belt; ...

Device for continuously producing doubling thread

The invention provides a device for continuously producing a doubling thread. The device comprises a sliding rotation module, a rotating shaft, a rail seat and a slide bar, wherein the rotating shaft is pivoted on the rotation module, a straight bar-shaped sliding groove is formed in the rail seat, the slide bar is vertically and slidably assembled in the sliding groove, and the slide bar is parallel to the rotating shaft relatively; two or more than two driving wheels are fixed on the rotating shaft equidistantly, two or more than two equidistantly arranged driven wheels capable of rotating around axes are designed on the slide bar, a spun yarn intertwines on the driving wheels and the driven wheels successively, and the lower part of the slide bar is connected with a transmission device through a lock chain. The device can realize continuous production of the doubling thread. Shutdown operation is not needed during lap changing of the machine, so that the production efficiency of the ...

Pesticide residue degradation agent, vitamin PP homologue and vitamin B derivative

The invention discloses a pesticide residue degradation agent which contains vitamin PP and/or a homologue thereof as well as a vitamin B derivative and water. The invention further relates to the vitamin PP homologue and the vitamin B derivative. The pesticide residue degradation agent can reduce and degrade the pesticide residue, improve the nutrient (grade) of fruit and vegetable, and prevent residual pesticide from damaging the immunological function of an organism via a food chain to indirectly cause diseases such as infection, blood disease, malignant tumor and the like.

Teeth brushing auxiliary device

Slide way threading device

The invention provides a slide way threading device. The slide way threading device comprises a slide way, a slide rod and a line-connecting seat, wherein the slide rod is assembled in a slide groove in the upper portion of the slide way, and a U-shaped horizontally-stretching line-feeding block is connected to the end portion of the slide rod; a horizontal groove is machined in the side position dead against the slide rod, of the line-connecting seat, line-stopping blocks vertically jacked by springs are assembled at the upper end and the lower end of the horizontal groove respectively, and the upper and lower jacked end portions of the line-stopping blocks are arc-shaped; a wrap to be weaved is divided into an upper group and a lower group, and penetrates through between the slide way and the line-connecting seat to form a staggering port. According to the device, a weft penetrates through the staggering port formed by the wrap by virtue of the slide of the slide rod, and threading is ...

Position detection and control device

The invention belongs to a position detection and control device for mechanical linear feed motion. The position detection and control device is mainly used for converting mechanical rotary motion to the mechanical linear feed motion, and can indirectly realize linear position detection and control of the linear feed motion by detecting the angle and the position of rotation of the rotary motion.The position detection and control device mainly comprises a transmission mechanism and a position detection mechanism. The transmission mechanism comprises a screw rod transmission and a gear transmission; and the position detection mechanism comprises a switching signal counting device and a switching electrical signal processing system. As for a machine tool feed position detection device, a control system and the structure are simpler than a dial scale detection mechanism, and the cost is low, thereby being a reliable detection means and the detection device.

Fabric waxing device

The invention provides a fabric waxing device. The fabric waxing device comprises a hopper and a heating roller, wherein the hopper is assembled at the upper part of fabric passing horizontally; the heating roller is horizontally assembled at the outlet position of the hopper; a heating module is assembled in the heating roller; an outlet in the lower part of the hopper is strip-shaped and the hopper is horizontally positioned at the upper part of the fabric; the upper part of the rear edge of the outlet in the lower part of the hopper wraps the outer side of the surface of the heating roller in a circular arc manner; the distance from the horizontal assembling position of the lower side of the rear edge to the horizontal surface of the fabric is less than 2mm; waxing materials are arranged in the hopper. The fabric waxing device is used for carrying out waxing treatment on the surface of the fabric. The waxing materials are liquefied after being heated so as to flow to the surface of the ...

Pedalling cotton seed removal device

The invention provides a pedalling cotton seed removal device. The pedalling cotton seed removal device comprises a brush, a cotton filling shell and a base which are sequentially assembled from top to bottom, wherein the brush is in an annular shape, soft bristles are assembled on the inner wall of the brush, a cavity for placing seed cotton is machined in the cotton filling shell, and a vertically-penetrating through hole is machined in the cotton filling shell; a vertically-penetrating pedal shaft is assembled in the brush and the cotton filling shell, annularly-arranged and upwards-inclined barbs are assembled in the peripheral direction of the pedal shaft; the bottom of the pedal shaft is connected with the lower portion of the base by a spring. People can pedal the pedal shaft to enable the barbs to penetrate through from the soft bristle portion of the brush and play up and down in the cotton filling shell. The device is simple in structure, low in cost, and without the need of electric ...

Tension constant-speed coiling device

The invention provides a tension constant-speed coiling device. The tension constant-speed coiling device comprises tension wheels, a rotary shaft and a spool. The tension wheels are used in pairs and arranged in parallel on the same plane. Manufactured yarn penetrates through the space between the two tension wheels in a squeezed mode and is wound around the spool. The upper portion of the rotary shaft is sleeved with the spool. The outer surface of the rotary shaft and the inner surface of the spool are provided with magnetic blocks which are arranged correspondingly. The rotary shaft is connected with a rotating module. The spool is assembled in a rotating mode relative to the rotary shaft. The tension constant-speed coiling device is assembled on a reeling machine and used for winding the yarn and providing tension force for yarn delivery at the same time. When the tension constant-speed coiling device works, the two tension wheels squeeze the yarn tightly, and meanwhile the tension ...

Method for preparing plant cellulose film by taking herbaceous plant as raw material

The invention discloses a method for preparing a plant cellulose film by taking a herbaceous plant as a raw material. The method comprises the following steps of: (1) extracting plant cellulose from the herbaceous plant serving as the raw material; (2) uniformly mixing the plant cellulose, an antioxidant and a solvent N-methylmorpholine-N-oxide aqueous solution to obtain a plant cellulose solution; and (3) forming a film by spraying or scraping the plant cellulose solution and performing post-treatment to obtain the plant cellulose film. The method has a simple process and is environmentally-friendly. The prepared plant cellulose film has high mechanical property and biodegradability.

Living beings pyrolysis gas dust removal heat exchanger

The utility model discloses a living beings pyrolysis gas dust removal heat exchanger belongs to solution -air heat transfer technical field, is applicable to living beings pyrolysis gas dust removal heat transfer system. This equipment is equipped with cross valve and guide plate parts, realizes living beings pyrolysis gas waste heat recovery through rotatory cross valve, and the guide plate adopts reducing uniform pitch structure, collects the outdoor winding resistance wire that encloses, conveniently collects tar, and the effective heat exchange area of heat exchanger has been guaranteed in the increase of heat exchange tube return stroke number and the internal thread structure of spiral straight tube inside adoption to guaranteed higher heat exchange efficiency, the internal thread straight tube is fixed with the return bend flange, and aim at makes things convenient for the dismantlement of equipment to wash or change. This heat exchanger accessible self moves the problem that the ...

Active and passive detection combined omni-directional acoustic unmanned aerial vehicle sensing method

The invention provides an active and passive detection combined omni-directional acoustic unmanned aerial vehicle sensing method. The method comprises the steps that a sensor carried by an unmanned aerial vehicle is used for collecting original sound information and sending the original sound information to a processing terminal; a triple filtering algorithm is substituted to filter noise signals; obtaining time delay information by using a generalized cross-correlation algorithm or obtaining space energy information by using a sound pressure attenuation method so as to obtain a distance difference information group; substituting the distance difference information group into a sound source localization algorithm to obtain a position information group, and obtaining an optimal position value or azimuth information after a limit condition is taken through an optimization algorithm; the azimuth information is transmitted to an active control program, after the adaptive control measurement ...

Liquid-spraying size-removing device

The invention provides a liquid-spraying size-removing device. The liquid-spraying size-removing device comprises a washing pool, cloth guide rollers and extrusion rollers. The cloth guide rollers are used in pairs and horizontally placed in the washing pool, and the extrusion rollers are placed on the lower portions of the cloth guide rollers respectively. Fabric with size to be washed off passes through the space between the cloth guide rollers and the corresponding extrusion rollers sequentially. A liquid blowing box is assembled above the portion, between the cloth guide rollers, of the fabric, a strip-shaped liquid spray nozzle in the direction of the cross section of the fabric is designed on the lower portion of the liquid blowing box, the upper portion of the liquid blowing box is connected with a water tank through a water pump, the liquid spray nozzle is opposite to the fabric, and a liquid outlet is designed in the lower portion of the washing pool. Washing liquid is pumped out ...

Solid polymer electrolyte and preparation method and application thereof

The invention provides a preparation method of a solid polymer electrolyte, which comprises the following steps: providing a poly (vinylidene fluoride-trifluoroethylene) copolymer and a lithium salt, the molar content of trifluoroethylene in the poly (vinylidene fluoride-trifluoroethylene) copolymer being 25%-50%; the preparation method comprises the following steps: adding a poly (vinylidene fluoride-trifluoroethylene) copolymer and a lithium salt into an organic solvent, and uniformly mixing to obtain a mixed solution; and drying the mixed solution, and irradiating with electron beams to obtain the solid polymer electrolyte. According to the preparation method, the poly (vinylidene fluoride-trifluoroethylene) copolymer is used as a polymer matrix, and the ionic conductivity of the solid polymer electrolyte can be greatly improved by controlling the molar content of trifluoroethylene in the poly (vinylidene fluoride-trifluoroethylene) copolymer and combining electron beam irradiation crosslinking ...

Multi-protocol Ethernet switch for mines

The invention relates to a multi-protocol Ethernet switch for mines and belongs to comprehensive network communication equipment for mines. In the multi-protocol Ethernet switch provided by the invention, a core processing module is simultaneously connected with a first program storage module, a second program storage module, a data storage module and an Ethernet data transformation module, wherein the Ethernet data transformation module is simultaneously connected with a serial port communication module, an optical port communication module and an Ethernet module; the Ethernet module comprises a network filter and a port; the port is connected with the Ethernet data transformation module through the network filter; a power supply module is connected with all the modules and provides energy sources for each module; the power supply module comprises a first power supply regulator, a second power supply regulator and a third power supply regulator; the second power supply regulator is connected ...

Acupuncture drying device

The invention provides an acupuncture drying device. The device comprises an acupuncture rod, wherein needles vertical to the rod surface are uniformly distributed on the surface of the acupuncture rod, the interior of the acupuncture rod is provided with a blowing cavity, and the blowing cavity is connected with an air-supply device; annular air outlets for communicating the blowing cavity with the outside are formed in the fixing positions of the needles, a to-be-dried fabric bypasses the surface of the acupuncture rod, and the interior of the blowing cavity is provided with a helical heating ring along the positions of the air outlets. The device can be used for drying a gluing surface in a transmission manner, and is used for acupuncturing and driving the fabric to rotate in transmission manner through the needles; meanwhile, the heating ring in the blowing cavity in the acupuncture rod is used for heating the air, and then the gluing surface is dried by blowing the gluing surface of ...

Nail-state examining device

Torsion bar anti-backlash drive device

The invention relates to a torsion bar anti-backlash drive device, and belongs to the field of machine equipment. According to the torsion bar anti-backlash drive device, the elastic torsion of a rigid body is used for eliminating the drive backlash of a gear. In the working process, the meshing force between the gear and a rack which are meshed forwardly and reversely is adjusted automatically according to set torque, and the purpose of anti-backlash drive is achieved. The torsion bar anti-backlash drive device comprises an anti-backlash drive wheel train, an anti-backlash assembly and an overload protecting assembly. The pre-tightening torsion of a torsion bar in the anti-backlash assembly is adjusted so that the meshing backlash between a small gear in the drive wheel train and the rack can be eliminated. When an input gear in the drive wheel train is overloaded or is subjected to impact loads, a small gear in the overload protecting assembly can transmit torque directly through a drive ...

Device and method of processing main spared inversion of synchronous system

The disclosed device includes interlock logic module, tri-state gate control module and logic module for rearranging between main and backup. The interlock logic module receives signal of rearranging between main and backup, and controls output of signals of main and backup states of two pieces of core boards, making two pieces of core boards become interlock state. Tri-state gate control module receives synchronized signals of two pieces of core boards and enable signals as state signals of main and backup; thus, synchronizing signal from two pieces of core boards to circuit board is controlled. Logic module for rearranging between main and backup is in use for determining whether signal for rearranging between main and backup occurs in range of high electrical level of synchronizing signal; if yes, the rearranging signal is buffered, and when electrical level of synchronizing signal is in low level, the rearranging signal is sent to the interlock logic module.

Main shaft and machine tool with same

The invention relates to the electromechanical field, and provides a main shaft and a machine tool with the same. The main shaft comprises a shaft sleeve assembly. The shaft core is rotatably arranged in the shaft sleeve assembly through the bearing assembly; the rear end locking piece is fixedly connected with the rear end of the shaft core and is used for axially pressing and limiting the bearing assembly; the encoder gear and the rear end locking piece are integrally arranged, and the encoder gear is located on the peripheral surface of the rear end locking piece; the encoder is fixedly arranged in the shaft sleeve assembly and located on one side of the encoder gear in the radial direction. And the encoder is matched with the encoder gear to measure the angle of the main shaft. The rear-end locking piece and the encoder gear are integrated into an integrated structure, parts of the main shaft are reduced, assembly is easy, the assembly efficiency is high, accumulated errors are small ...

Edge sealing and cutting device for shell fabric

The invention provides an edge sealing and cutting device for a shell fabric. The edge sealing and cutting device comprises a slide block and a rail rod, wherein an edge sealing box, an edge pressing roll and a cutting module which are transversally and sequentially placed are assembled between the lower portion of the slide block and the shell fabric; quick-dry glue water is filled in the edge sealing box, a strip-shaped glue outlet is designed in the lower portion of the edge sealing box, the surface of the edge pressing roll is made of a material which is not sticky with the quick-dry glue water, a circular saw blade connected with a rotation module is designed on the cutting module, and the circular saw blade and the middle section of the edge pressing roll are located on the same plane. The edge sealing box is capable of coating glue at a position to be edge-sealed at first, and then flatly pressing the coated glue by the edge pressing roll, and finally cutting the shell fabric along ...

Nonlinear disturbance rejection control apparatus and method for electronic throttle control systems

A nonlinear disturbance rejection control apparatus and method for electronic throttle control systems are invented to control the electronic throttle system and to achieve a continuous finite-time disturbance rejection control goal. A control sub-apparatus and method are proposed with an observing sub-apparatus and method for controlling the opening angle of an electronic throttle valve. A mathematical model of the electronic throttle system is analyzed and a control-oriented model is presented with the formation of a lumped disturbance. With combination of the continuous terminal sliding mode control method and the output feedback control method, based on the finite-time high-order sliding mode observer, the preferred control performance is guaranteed, where both the dynamic and static performance of the system is effectively improved.

Environment-friendly non-toxic rubber and plastic product material as well as preparation method and application thereof

The invention relates to an environment-friendly non-toxic rubber and plastic product material as well as a preparation method and application thereof, and through a compound system of an elastic rubber system, an organic flame retardant and an inorganic flame retardant, the rubber and plastic product material has excellent flame retardance and low combustion smoke; in addition, the flame retardant does not contain chlorinated paraffin, antimony trioxide, halogen flame retardant and other substances, is harmless to the human body, and can pass the European Union standard with strict requirements on forbidden and limited substances; and the cable also has excellent compatibility, flexibility, tensile strength, low temperature resistance and oil resistance, and can be used on locomotives.

Sand blasting type fabric drying device

The invention provides a sand blasting type fabric drying device. The sand blasting type fabric drying device comprises an upper jet head, a feeding hopper and a sand discharge hopper; a to-be-dried fabric is obliquely conveyed downwards, the feeding hopper and the sand discharge hopper are sequentially mounted above the fabric from top to bottom, the feeding hopper is funnel shaped, the sand discharge hopper is in a shape of an inverted hopper, narrow openings of the feeding hopper and the sand discharge hopper are communicated, the tail of the upper jet head is connected with air supply equipment, an air outlet of the head of the upper jet head downwardly extends into the joint of the feeding hopper and the sand discharge hopper, the fabric moves in an inwardly bent manner through a transmission roller below the fabric, a sand collection tank is arranged below the transmission roller, and a heating rod is arranged at an opening of the lower portion of the feeding hopper. The sand blasting ...

Degradable environmentally-friendly flowerpot and preparation method thereof

The invention discloses a degradable environmentally-friendly flowerpot and a preparation method thereof, the preparation method comprises the following steps: (1) a sludge raw material is squeezed, dried, and crushed, and the sludge raw material is sediment produced by the process of waste water treatment; (2) treated wood powder, PP powder, a coupling agent, a plasticizer, a flame retardant, a waterproof agent and a mould release agent are added into the sludge raw material of the step(1), and are evenly mixed in high speed; and (3) a product is obtained by extruding and granulating of the mixed raw material at 110-190DEG C by use of a machining screw machine, and mould pressing secondary injection molding, and the overall flowerpot comprises 50-80 parts by weight of the sludge raw material, 5-20 parts by weight of wood powder, 5-30 parts by weight of PP powder, 1-3 parts by weight of the coupling agent, 1-3 parts by weight of the plasticizer, 1-10 parts by weight of the flame retardant ...

Rotary sectional heating biomass continuous pyrolysis equipment

The invention discloses rotary sectional heating biomass continuous pyrolysis equipment, which mainly is composed of a feeding system, a drying chamber, a pre-pyrolysis chamber, a heat preservation pyrolysis chamber, a solid-gas separation system, a pyrolysis gas purification separation system, a gas regenerative system and a sealing system. By means of continuous closed feeding and discharge, continuous pyrolysis reaction is ensured. A rotary furnace adopts high temperature flue gas regeneration principle to provide heat source for biomass material pyrolysis. The pyrolysis temperature is adjusted by adjusting the air input. At the same time, two moveable heat insulation rings are employed in the rotary furnace jacket to divide pyrolysis into three parts: drying, pre-pyrolysis and heat preservation pyrolysis, and the length ratio and temperature of the three sections can be adjusted according to technological requirements.

Expansion shaft spindle

The invention provides an expansion shaft spindle. The expansion shaft spindle comprises a transmission shaft, a rolling-up sleeve and expansion blocks. The upper portion of the transmission shaft stretches out upwards, the rolling-up sleeve is installed on the upper portion of the transmission shaft through the expansion blocks, more than two trapezoidal grooves are machined in the inner side of each expansion block, ejection blocks corresponding to the trapezoidal grooves are designed on the transmission shaft, the expansion blocks are assembled in an installation groove in a slidable mode, one side face of each expansion block can stretch out of the installation groove, and the two ends of each expansion block are assembled on the inner wall of the rolling-up sleeve through springs in an abutting-against mode. The ejection blocks are obliquely assembled on the upper edges of the trapezoidal grooves, and when the expansion blocks together with the rolling-up sleeve slide in the slope ...

Aldoketoreductase mutant and application thereof in synthesis of 6-chloro-(3R, 5S)-tert-butyl dihydroxyhexanoate

The invention discloses an aldehyde ketoreductase mutant and application of the aldehyde ketoreductase mutant in synthesis of 6-chloro-(3R, 5S)-tert-butyl dihydroxyhexanoate. The aldehyde ketoreductase KdAKR mutant is obtained by performing single mutation or multiple mutation on the 297 < th > site, the 296 < th > site, the 28 < th > site, the 63 < th > site, the 58 < th > site or the 223 < th > site of an amino acid sequence shown in SEQ ID NO. 1. The aldoketoreductase mutant disclosed by the invention shows strict R-stereoselectivity (deP value gt; t) on 6-chloro-(5S)-hydroxy-3-carbonyl tert-butyl hexanoate; compared with the wild enzyme KdAKR-WT, the enzyme activity is improved by 48.41 to 48.60 times, and the enzyme activity of T5015 is improved by 4 DEG C. The highest substrate feeding amount can reach 200 g/L, the reaction is complete within 8 h, the substrate is completely converted, the deP value is always kept at 99.5% or above, and the corresponding space time yield reaches 224.6 ...

Novel high -efficient trimmer

The utility model provides a novel high -efficient trimmer belongs to the equipment of cutting a sheet of paper technical field, including a frame, be equipped with a waste opening in the frame, fixed?establishment includes a bracing piece, the both ends of bracing piece are all rotated and are connected one side depression bar, are fixed with tension?springs between the upper surface of side pressure pole and frame, are equipped with a transverse pressing rod between the free end of two side pressure poles, cutting mechanism includes a cylinder, is equipped with a connecting rod on the movable rod of cylinder perpendicularly, and the one end of connecting rod is fixed in the free end of the movable rod of cylinder, and the bottom of the other end of connecting rod is equipped with a solid fixed ring, and waste opening's edge is equipped with a guide bar, gu fixed ring passes the guide bar, the other end of connecting rod still is equipped with a cutting knife. The utility model discloses ...

Single-photon laser radar three-dimensional imaging system and three-dimensional imaging method

The invention relates to a single-photon laser radar three-dimensional imaging system and a three-dimensional imaging method. A scanning galvanometer; the driver drives the scanning galvanometer to change the angle, so that the laser pulse signal is emitted to a target sub-region in the to-be-imaged region, the scanning galvanometer receives a reflected laser pulse signal reflected from the target sub-region, and the pulse periods of the laser pulse signals emitted to the two adjacent sub-regions are different; the time sequence controller stores a pulse period sequence, the pulse period sequence comprises pulse periods of the laser pulse signals in one-to-one correspondence with the sub-regions, the time sequence controller generates time sequence control signals according to the trigger signals from the driver and the pulse period sequence, and the laser generates the laser pulse signals according to the time sequence control signals; the single-photon detector receives the reflected ...

Vertically-arrayed type pressing roller structure

The invention provides a vertically-arrayed type pressing roller structure comprising a frame, a wrapping beam and a pressing roller. The upper portion of the frame is provided with sliding rail shafts which are vertically and symmetrically assembled to two sides of the frame respectively as designed; the sliding rail shafts are provided with sliding grooves with upward vertical openings respectively, two ends of the pressing roller are assembled in the sliding grooves of sliding rails through sliders, the pressing roller is capable of sliding vertically, the pressing roller is capable of rotating freely corresponding to the sliders and is parallelly assembled to the vertical portion of the wrapping beam, and the face of the pressing roller is tightly fitted to the surface of the wrapping beam. The pressing roller is vertically pressed to the upper portion of the wrapping beam; with the increasing diameter of the wrapping beam, the pressing roller is lifted vertically owing to the limit ...

Ultrahigh heat-conduction diamond/aluminum composite material and preparation method of ultrahigh heat-conduction diamond/aluminum composite material

The invention relates to a composite material and a preparation method of the composite material, in particular to an ultrahigh heat-conduction diamond/aluminum composite material and a preparation method of the ultrahigh heat-conduction diamond/aluminum composite material. In order to solve the technical problems that a diamond/aluminum composite material prepared with the existing method is low in heat conductivity and poor in interface combination strength, the ultrahigh heat-conduction diamond/aluminum composite material is composed of a reinforcement body and matrix alloy. The preparation method includes the steps that monocrystal diamond particles are contained in a cavity of a graphite die for preheating, and melted aluminum or aluminum alloy is poured to the interior of the graphite die; pressure impregnation is carried out, cooling is carried out, die releasing is carried out, and then the ultrahigh heat-conduction diamond/aluminum composite material is obtained. The diamond/aluminum ...

GPS (Global Position System) bit synchronization method based on frequency compensation

The invention discloses a bit synchronization method of a GPS (Global Position System) satellite navigation signal. The method comprises the following steps: calculating the carrier-to-noise ratio of the received satellite navigation signal, determining the number of incoherence times and acquiring twenty groups of continuous data at a time interval of 1ms; then generating frequency compensations different in frequency stepping, performing frequency compensation on each group of data, and solving the envelope of a compensated signal to find out a maximum value in each group of data; repeating the operations according to the number of incoherence times; finally judging the location of the maximum value at twenty possible boundaries so as to determine the location of a true bit boundary. By virtue of the method, big synchronization still can be performed correctly when a frequency error occurs in a tracking loop of a receiver, the reliability of big synchronization is guaranteed and the method ...

Load balancing method and device

The invention relates to a communication technology, in particular to a load balancing method and device. The method includes the steps that a first request message sent by a client side is received; when server messages are not included in the first request message, a response server is allocated to the client side to be used for executing the first request message; when response messages of the first request message are fed back by the response server, if synchronization of at least one server among other servers in a cluster which the response server belongs to except the response server is not completed yet, the response server is set to serve as the appointed server of the client side. By means of the method and device, the load balancing effect of the cluster can be effectively improved.

Kit and method for rapidly detecting vibrio tower, vibrio mediterraneus and vibrio harveyi

The invention provides a kit and a method for rapidly detecting vibrio tower, vibrio mediterraneus and vibrio harveyi. The method comprises the following steps: firstly, designing a series of primer probe combinations aiming at three pathogenic bacteria of vibrio tower, vibrio mediterraneus and vibrio harveyi, and carrying out multiple rounds of screening to find a triple amplification primer probe group with the highest detection sensitivity; meanwhile, an amplification system is optimized, and oligopeptide and DMSO are added into the A Buffer, so that the amplification efficiency is remarkably improved, the detection sensitivity and specificity are improved, 0.5 copies/mu L of samples can be detected at least, the specificity is good, and the detection time is only 10-20 minutes. The method is of great significance to rapid detection of tower-type vibrio, vibrio mediterraneus and vibrio harveyi, cutting off of propagation paths and reduction of the risk of industrial aquaculture of Babylonia ...

Distributed type queue scheduling method and device based on Redis

The invention relates to the technical field of computers, in particular to a distributed type queue scheduling method and device based on a Redis. The method comprises the steps that the names of task data queues, to be processed, in the Redis at the current moment are acquired; the information of asynchronous task processing programs connected with the Redis is acquired; according to the names of the task data queues and the information of the asynchronous task processing programs, the asynchronous task processing programs are distributed for the task data queues. According to the method, the situation that asynchronous task processing programs fight for data, and deadlock is caused is avoided.

Variable constant-current static pressure guide rail and control method

The invention belongs to a numerically controlled rotary workbench, and relates to a variable constant-current static pressure guide rail and a control method thereof, in particular to a static pressure guide rail with large bearing capacity change range and small static pressure buoyancy change. The static pressure guide rail mainly comprises a static pressure mechanism, an oil passage monitoring system and an oil passage control system. The static pressure mechanism comprises a static pressure guide rail, a constant-current oil supply device and the like and plays a role of the constant-current static pressure guide rail; the oil passage monitoring system comprises a pressure sensor and a flow sensor and plays a role in monitoring the pressure and flow of a static pressure cavity; the oil passage control system mainly comprises a variable frequency motor, a programmable logic controller (PLC) and the like; and signals fed back by the oil passage monitoring system are processed, and the ...

Metal and dust removing device for cotton

The invention provides a metal and dust removing device for cotton. The metal and dust removing device comprises conveying rollers assembled in an vertical direction, a conveying belt is assembled between the two conveying rollers, a licker-in is assembled on the lateral side in the vertical direction of the conveying belt and comprises a shell, round-pipe-shaped licker-in pipes are uniformly distributed on the shell, the inside of each licker-in pipe is communicated with that of the shell, and the licker-in pipes are vertically fixed on the surface of the shell; a central shaft is assembled on the axis of the shell, magnetic rods entering inside the licker-in pipes are fixed on the central shaft, through holes are uniformly distributed on the surface of each licker-in pipe, an annular cavity is formed between the shell and the central shaft and connected with an air incoming end of a fan through a pipeline, and the shell and the central shaft are driven to synchronously rotate by a transmission ...

Network selection method and device, terminal equipment, storage medium and chip

The invention relates to a network selection method and device, terminal equipment, a storage medium and a chip, and relates to the technical field of communication, and the method comprises the steps: obtaining a first network name of a first network when the terminal equipment accesses the first network; according to the first network name, obtaining a first target application corresponding to the first network name in the terminal equipment and a routing strategy corresponding to the first target application, and executing the routing strategy corresponding to the first target application when a network access request of the first target application is detected, and the first target application preferentially uses the data network to access the network under the condition of accessing the first network. The specific application of the terminal equipment can be preferentially accessed to the data network under the condition that the wireless network is limited, so that the flexibility ...

Pull buckle structure of schoolbag strap

The invention provides a pull buckle structure of a schoolbag strap. The structure comprises a bottom frame having a structure shaped like a Chinese character 'ri'; the bottom frame is designed with sliding frames which are mutually symmetrical along two sides of the bottom frame and are arched upward, and the two symmetrical sliding frames are each internally designed with an arc-shaped sliding groove; a locking block which can slide along the groove is assembled in the sliding grooves; the locking block is in a circular arc shape, and the end part of the locking block is provided with more than two inserting needles uniformly distributed and extending out of the circular arc shape. The locking block on the sliding frames drives the inserting needles to slide along the arc-shaped sliding grooves so as to abut tightly against the schoolbag strap, so that when a larger pulling force is applied on the schoolbag strap relative to the pull buckle, the schoolbag strap can be prevented from sliding ...

Solid polymer electrolyte membrane, preparation method thereof and lithium metal battery

The invention provides a preparation method of a solid polymer electrolyte membrane, which comprises the following steps: adding a poly (vinylidene fluoride-trifluoroethylene-chlorofluoroethylene) terpolymer and a lithium salt into a solvent, uniformly mixing to obtain a mixed solution, and drying the mixed solution to obtain the solid polymer electrolyte membrane. Wherein the molar content of trifluoroethylene in the poly (vinylidene fluoride-trifluoroethylene-chlorofluoroethylene) terpolymer is 25.4%-29.4%, and the molar content of chlorofluoroethylene in the poly (vinylidene fluoride-trifluoroethylene-chlorofluoroethylene) terpolymer is 6%-10%. According to the preparation method, a poly (vinylidene fluoride-trifluoroethylene-chlorofluoroethylene) terpolymer is taken as a polymer matrix, and the molar content of each monomer in the polymer matrix is controlled, so that the solid polymer electrolyte membrane with high ionic conductivity and lithium ion transference number is prepared.

Inner-cooling automatic tool-broaching mechanism of spindle of boring bar

The invention belongs to an inner-cooling automatic tool-broaching mechanism of the spindle of the boring bar of a milling-boring machine, which comprises a tool-broaching mechanism, a tool-loosening mechanism and a pipeline conveying mechanism. The tool-broaching mechanism comprises a pulling claw, a positioning sleeve, a disc spring and the like; the tool-loosening mechanism is arranged behind the tool-broaching mechanism and comprises a piston rod, a cylinder and other components, both a coolant hole and an oil hole are arranged in the piston rod, the oil hole is communicated with the cylinder; the pipeline conveying mechanism comprises a guide pipe, a linear guide rail, a slide block, a rotating tee and other components, a cooling pipe and an oil pipe are connected with the rotating tee, a cooling pipe hole and an oil pipe hole are arranged in the rotating tee and are respectively coupled with the coolant hole and the oil hole in the guide pipe; the rotating tee is arranged on the slide ...

Main shaft cutter handle taper hole air cleaning structure and electric main shaft

The invention provides a spindle cutter handle taper hole air cleaning structure and an electric spindle. The main shaft cutter handle taper hole air cleaning structure comprises a cylinder body, a piston, a shaft core, a cutter handle, a pull rod and a pull claw assembly, the pull rod is movably arranged in the shaft core, the cutter handle is arranged at the end of the shaft core, the pull claw assembly is installed on the pull rod and located in inner holes of the cutter handle and the shaft core, and the end, away from the pull claw assembly, of the pull rod is connected with the piston. The shaft core is provided with a mounting taper hole for mounting a cutter handle, the shaft core is further provided with a gas channel, the gas channel is communicated to the mounting taper hole, the pull rod is provided with a sealing structure, when the pull claw assembly is located at the cutter loosening position, the sealing structure opens the gas channel, and the cutter loosening position ...

Single -lens panorama vehicle event data recorder system

The utility model discloses a single -lens panorama vehicle event data recorder system, include: the the main control module in the casing is located to the casing, the power module, storage module, voice capture module, communication module and the camera module that are connected with the main control module respectively. Camera module includes: the image processing module of image acquisition device and this image acquisition device connection. The image acquisition device includes: with casing fixed connection's linking bridge subassembly, be fixed in single -lens panorama camera on the linking bridge subassembly, locate the fisheye lens who is used for gathering the image on the single -lens panorama camera, fisheye lens's center is perpendicular to be set up downwards. The utility model discloses be fisheye lens with vehicle event data recorder's traditional ordinary transition of shots to with the perpendicular setting downwards in fisheye lens's center, so that fisheye lens can ...

Continuous production device for cloth

The invention provides a continuous production device for cloth. The continuous production device for cloth comprises a bottom rail, sliding stand columns, a fixed roller and following rollers. A sliding groove is formed in the bottom rail. The sliding stand columns are used in pairs, and the sliding stand columns are vertically arranged in the sliding groove and can horizontally slide. The following rollers are horizontally assembled on the sliding stand columns with one above the other. The following rollers can be assembled on the sliding stand columns in the mode that the following rollers can rotate around the axis in the axial direction. The fixed roller can be assembled on the rack in the mode that the fixed roller can rotate around the axis. The fixed roller is parallel to the following rollers. Fabric is wound around the fixed roller and the following rollers and penetrates through the spaces between the fixed roller and the following rollers. The bottoms of the sliding stand columns ...

Slag ladle tool equipment for automobile screen type die-casting products

The invention discloses automobile screen type die-casting product cinder flushing ladle tool equipment, and relates to the technical field of die-casting manufacturing of automobile screen type magnesium aluminum alloy, the automobile screen type die-casting product cinder flushing ladle tool equipment comprises a cinder flushing table, a positioning mechanism is arranged above the cinder flushing table, a cinder flushing mechanism is arranged above the positioning mechanism, the positioning mechanism comprises a door-shaped block, a mounting block and a positioning block, the door-shaped blocks are arranged above the slag flushing table, and the number of the door-shaped blocks is two. An automobile screen is placed on the slag flushing table, the door-shaped block is moved to enable the moving block to drive the mounting blocks on the guide rods to move to the edge of the automobile screen, and then the two-way threaded rod is rotated to enable the mounting blocks on the two guide rods ...

Processing platform and method for support block in reactor pressure vessel body

The invention relates to the field of high-precision processing of internals of large vessels, in particular to a processing platform and method for a support block in a reactor pressure vessel body. Aiming at a structural form of the support block in the reactor pressure vessel body, the invention proposes a processing platform capable of adjusting a horizontal precision and a transverse precision; and the platform can adjust the levelness thereof through an adjustable screw rod, and can enable a cross recess to be totally overlapped with a pressure vessel quadrant through the adjustment of a transverse adjusting component, so that the equipment processing requirements are improved. The invention further proposes a new processing method; and the method realizes high-precision boring and milling of the support block under the condition of not changing the internal structure of the pressure vessel through placing a support base, a special platform and a processing machine tool in equipment ...

Big-head knitting needle device

The invention provides a big-head knitting needle device comprising a needle bar and a finger piece. The needle bar is in the shape of a straight rod, arc protrusions are designed at two ends of the needle bar, the end portion of the outer side of each arc protrusion is a conical head, a magnet is arranged inside each arc protrusion rotationally, and the finger piece is an iron sheet and assembled on a finger through an annular finger guard. By the big-head knitting needle device, the arc protrusions of the needle bar can bring convenience to bringing out of woolen yarn when the needle bar pulls back the woolen yarn, the finger piece can function as a retaining plate, the end of the needle bar is tightly butted on the finger piece when the needle bar is used for threading, the woolen yarn can be prevented from be missed when the needle bar penetrates into the woolen yarn hoop, the magnet and the finger piece attract each other, and action of knitting is easier to realize.

Special strengthened flour for low GI (Glycemic Index) whole flour

The invention discloses special strengthened flour for low GI (Glycemic Index) whole flour. The special strengthened flour is characterized by being prepared from the following components: (1) 50-70 parts of bran powder made from coarse cereal skin films, rice bran and bran, (2) 5-30 parts of roasted sesame seeds, (3) 5-30 parts of roasted cooked peanuts, (4) 1-40 parts of fried green-skinned soybeans; (5), 1-20 parts of soybean flour capable of passing through a 150-mesh sieve; (6), 1-20 parts of vital gluten, (7), 1-30 parts of three-in-one compounded powder made from rye, tartary buckwheat and oat, which can pass through a 150-mesh sieve, according to equal ratios; (8), 5-40 parts of soybean protein isolate powder. The special strengthened flour is added in common flour, and thus nutritional ingredients of the flour are added, and the special strengthened flour is low GI value flour, is beneficial to health, and has a relatively good effect oon preventing diseases of hyperglycemia, hyperlipidemia ...

High accuracy metal pipe fittings cutting machine

The utility model discloses a high accuracy metal pipe fittings cutting machine, including workstation, side arm, crossbeam, stabilizer blade, operating panel, clamp splice, mobile device, motor, cutter, telescopic controller, the workstation below provides the support by four stabilizer blades, and the stabilizer blade bottom is connected with the mobile device, be equipped with the clamp spliceon the workstation, the workstation both sides all are equipped with the side arm, and the left side arm is fixed with operating panel, both sides arm intermediate position is fixed with the crossbeam, crossbeam bottom surface intermediate position is fixed with the fixed station, the fixed station below is equipped with telescopic controller, has connect the telescopic link below the telescopic controller, the telescopic link below is fixed with the cutter, the workstation left end is equipped with the water tank, the upper left water pipe that is equipped with of water tank, the outlet has been ...

Variable constant-current static pressure guide rail and control method

The invention belongs to a numerically controlled rotary workbench, and relates to a variable constant-current static pressure guide rail and a control method thereof, in particular to a static pressure guide rail with large bearing capacity change range and small static pressure buoyancy change. The static pressure guide rail mainly comprises a static pressure mechanism, an oil passage monitoring system and an oil passage control system. The static pressure mechanism comprises a static pressure guide rail, a constant-current oil supply device and the like and plays a role of the constant-current static pressure guide rail; the oil passage monitoring system comprises a pressure sensor and a flow sensor and plays a role in monitoring the pressure and flow of a static pressure cavity; the oil passage control system mainly comprises a variable frequency motor, a programmable logic controller (PLC) and the like; and signals fed back by the oil passage monitoring system are processed, and the ...

Evolutionary game spectrum sensing method based on block chain trust mechanism

The invention relates to an evolutionary game spectrum sensing method based on a block chain trust mechanism, and belongs to the technical field of mobile communication, and the method comprises the steps: an FC selects a nearby SU for CSS according to the geographic position of a PU, if the SU participates in the CSS for the first time, registration of authentication information needs to be carried out on the FC, the SU is registered as a legal participant after verification by the FC, and the SU participates in the CSS for the first time; distributing an identity key and an initial trust score to the equipment; each SU performs spectrum sensing on a PU channel, and after the spectrum sensing is completed, the SU selects to send a real or false local judgment result to the FC according to the profit condition of the strategy; after the FC receives the local judgment result of the SU, performing global judgment on the PU channel according to a judgment criterion; the FC compares the local ...

Modern smart home shoe cabinet with sterilization and dehumidification functions

The invention discloses a modernized smart home shoe cabinet with sterilization and dehumidification functions, and relates to the technical field of shoe cabinets, the modernized smart home shoe cabinet comprises a device main body, the device main body comprises a shell, laminates, drainage grooves, air holes and connecting pipes, the shell is mounted on one side of the device main body, a control panel is mounted on one side of the shell, and a top plate is mounted at the top of the shell. The top of the shell and the top plate are connected in a glued mode, a cabinet door is arranged on the other side of the device body, when rainwater exists on laminates in the shoe cabinet, the rainwater can be collected through drainage grooves in the surfaces of the laminates, and then water collected in the drainage grooves enters vertical grooves through drainage holes and then is discharged into collecting grooves through the vertical grooves; and furthermore, air in the shoe cabinet can circulate ...

Single-lens panoramic unmanned aerial vehicle system

The invention discloses a single-lens panoramic unmanned aerial vehicle system. The single-lens panoramic unmanned aerial vehicle system comprises a machine body, a rotor wing system, a picture pick-up system, a power transmission system, an aircraft platform system and a ground control system. The rotor wing system and the picture pick-up system are arranged on the machine body, and the power transmission system is used for driving the rotor wing system; the aircraft platform system controls the picture pick-up system and the power transmission system, and the ground control system is in wireless connection with the aircraft platform system; and the picture pick-up system comprises at least one image collection device and an image processing module connected with the image collection device. The image collection device comprises a pan tilt fixedly connected with the machine body, a single-lens panoramic camera fixed to the pan tilt and a fish-eye lens arranged on the single-lens panoramic ...

Wool washing device

The invention provides a wool washing device which comprises a stirring bucket, a water draining channel, a washing tank and a wool discharging tank. A spiral vane shaft stretching out from the bottom is assembled on the stirring bucket, a water pumping barrel sleeves the outer portion of the upper portion of a stirring vane shaft, the water pumping barrel is connected with the water draining channel through a pipeline, the stirring vane shaft is vertically assembled in the washing tank, the water pumping barrel communicated with the wool discharging tank through a pipe wheel is assembled in the washing tank above the stirring vane shaft, and a wool outlet is designed in the wool discharging tank at the lower end portion of a net body. The wool washing device is simple in structure, stirring and wool conveying are directly conducted through the spiral vane shaft structure, and meanwhile the stirring vane shaft is soft in stirring and cannot break off wool easily in a stirring mode.

Porcine vein endothelial cell line and establishment method thereof

The invention discloses a porcine vein endothelial cell line (ZYM-SVEC01) which is stored in the Chinese typical culture storage center on Sep. 26, 2008 and has a storage number of CCTCC No.C200841. The cell line is formed by separately culturing a porcine primary vein, adopting a liposome infection protocol to guide eukaryotic expression plasmids pCI-neo-hTERT of genes with the codes of hTERT and neo into primarily cultured porcine vein endothelial cells, then applying a G418 screen to obtain anti-G418 positive cells for continuously widening culture; and finally, using a fluorescently labeled antibody to screen and obtain the positive cells forming an immortalizd cell line. The cell line can have low requirements for nutritional conditions and high cell growth speed, is easy to culture and is convenient to popularize and apply.

Single -lens panorama unmanned aerial vehicle system

The utility model discloses a single -lens panorama unmanned aerial vehicle system, include: the fuselage, locate rotor system and camera system on the fuselage, be used for driving power transmission system, control camera system and the power transmission system of rotor system aircraft platform system, with aircraft platform system wireless connection's ground control system, the camera system includes: the image processing module of at least one image acquisition device and this image acquisition device connection. This image acquisition device includes: with fuselage fixed connection's cloud platform, be fixed in the cloud bench single -lens panorama camera, locate the fisheye lens who is used for gathering the image on the single -lens panorama camera, fisheye lens's center is perpendicular to be set up downwards. The utility model discloses be fisheye lens with unmanned aerial vehicle's traditional ordinary transition of shots to with fisheye lens's central perpendicular to fuselage ...

Furniture Cover

A furniture cover is configured to encase furniture to prevent the egress of insects through the furniture cover. The furniture cover includes an aperture through which furniture may pass into the furniture cover. The aperture has a closure mechanism disposed along the edges and can be sealed by an operating mechanism operating on the closure mechanism. An operating mechanism cover seals an end of the closure mechanism by way of two fastening surfaces and a compressible insert. 1. A bug-resistant encasement for furniture , comprising:a cover sized and shaped to encase said furniture, said cover having an exterior surface and an interior surface, said interior surface forming a space for receiving said furniture;an aperture formed in said fabric cover, said aperture sized and shaped to allow passage of said furniture through said aperture into said space, said aperture having a first edge and a second edge; a first track proximate said first edge and extending from said closed end to said open end;', 'a second track proximate said second edge and extending from said closed end to said open end;', 'a sliding fastener disposed on said first track and said second track and between said closed end and said open end, said sliding fastener configured to mechanically join said first track to said second track between said closed end and said sliding fastener;, 'a sliding fastener assembly disposed proximate said aperture, said sliding fastener assembly having a closed end and an open end, said sliding fastener assembly includinga first fastening surface disposed proximate said open end; anda fastener cover disposed proximate said open end of said sliding fastener assembly, said fastener cover having a second fastening surface and an insert that includes a compressible material.2. The bug-resistant encasement of claim 1 , wherein said sliding fastener is disposed at said closed end and wherein said first fastening surface and said second fastening surface are fastened to ...

Image Capture Method and Image Capture System thereof

With the aid of separating data paths for generating preview frames, for generating video frames, and for generating encoded camera frames of an image fetching system in a concurrent and mutually-independent manner, the image fetching system is free from introducing unnecessary shutter lags. 1. An image capture apparatus , comprising:an image sensor module, configured to capture a plurality of original images in a continuous manner;an image signal processor, configured to generate a plurality of preview frames and a first plurality of camera frames from the plurality of original images concurrently in parallel; and a preview module, configured to provide the plurality of preview frames for display;', 'a video processing unit, configured to encode a plurality of video frames from the plurality of preview frames in response to a video recording command;', 'a camera buffer, configured to buffer the first plurality of camera frames;', 'an image encoding unit, configured to encode a second plurality of camera frames from the first plurality of camera frames in response to an image capturing command; and', 'a memory, configured to store the plurality of video frames and the second plurality of camera frames;, 'a backend processing unit, comprisingwherein the image capture command is received during execution of the video recording command, and the video processing unit and the image encoding unit respectively generate the plurality of video frames and the second plurality of camera frames concurrently in parallel.2. The image capture apparatus of claim 1 , wherein the plurality of preview frames are generated by down-scaling the plurality of original images by the image signal processor claim 1 , and the plurality of preview frames are provided by the preview module as thumbnails.3. The image capture apparatus of claim 1 , wherein the second plurality of camera frames and the plurality of video frames have different settings comprising resolution and/or frame rate.4. The ...

Focus Adjusting Method and Image Capture Device thereof

By determining using a linear adjustment, a directional adjustment, or a focus scan adjustment on a movable lens unit according to which range region the sharpness of a digital image or a region of interest of the digital image falls in, best focus control performance may be simply and rapidly fulfilled. 1. A focus adjusting method , comprising:capturing a digital image by an image sensor module comprising a lens unit;calculating a color characteristic of the digital image in the RAW image domain;determining a focus control algorithm according to the color characteristic;generating a focus control signal according to the focus control algorithm; andadjusting the lens unit of the image sensor module according to the focus control signal.2. The focus adjusting method of claim 1 , further comprising:determining a region of interest within the digital image;parsing pixel values within the region of interest; andcalculating the color characteristic according to the pixel values of the region of interest.3. The focus adjusting method of claim 1 , wherein determining the control algorithm according to the color characteristic comprises:in response to the color characteristic in a first range, determining the control algorithm to be a linear adjustment;in response to the color characteristic in a second range, determining the control algorithm to be a directional adjustment; andin response to the color characteristic in a third range, determining the control algorithm to be a focus scan adjustment;wherein the first range, the second range and the third range correspond to focus degrees from high to low respectively.4. The focus adjusting method of claim 3 , wherein adjusting the lens unit of the image sensor module comprises:during performing the linear adjustment as the control algorithm, adjusting the lens unit by a first step from a current position toward a first direction, wherein the first step and the first direction are derived from a linear relationship between the ...

Burst Image Capture Method and Image Capture System thereof

The present invention discloses an image capture method comprises capturing a sequence of image frames; providing the sequence of image frames for preview along a first path and buffering the sequence of image frames into a buffer along a second path separately and concurrently; receiving an input command via an input interface unit; and in response to the input command, extracting a portion of the sequence of image frames from the buffer and encoding the portion of image frames along the second path; and storing the portion of encoded image frames in a memory unit. 1. A burst image capture method , comprising:capturing a first sequence of image frames;generating a second sequence of image frames according to the first sequence of image frames;providing the second sequence of image frames for preview;generating a third sequence of image frames according to the first sequence of image frames and buffering the third sequence of image frames concurrently with the displaying of the second sequence of image frames;receiving an input command; andin response to the input command, extracting a fourth sequence of image frames out of the third sequence of image frames, encoding the fourth sequence of image frames into a fifth sequence of image frames, and storing the fifth sequence of image frames.2. The burst image capture method of claim 1 , wherein the input command is triggered by pressing a long tap on a touch screen claim 1 , and terminated by releasing the long tap from the touch screen.3. The burst image capture method of claim 1 , wherein the input command is triggered by pressing a first short tap on a touch screen and releasing the first short tap from the touch screen right away claim 1 , and the input command is terminated by pressing a second short tap on the touch screen and releasing the second short tap from the touch screen right away.4. The burst image capture method of claim 1 , wherein the first sequence image frames claim 1 , the second image frames and ...

Electronic Device and Focus Adjustment Method Thereof

An electronic device and a focus adjustment method thereof are provided. The electronic device and the focus adjustment method thereof pre-process the image frames captured to provide focus information of the image frames and adjust the focus according to the focus information. Therefore, as the subject followed or the current scene is out of focus in response to movement of the electronic device, the present invention can immediately obtain the change of focus via the focus information and effectively adjust the focus according to the focus information. 1. An electronic device , comprising:an image sensor unit comprising at least one lens module, configured to capture a plurality of image frames of at least one scene;a pre-processing unit, coupled with the image sensor unit and configured to process the image frames to provide focus information of the image frames; andan image processing unit, coupled with the image sensor unit and the pre-processing unit and configured to determine a focus change condition of the image frames and adjust the lens module according to the focus information in response to the focus change condition being satisfied.2. The electronic device as claimed in claim 1 , wherein the pre-processing unit derives the focus information from a predefined region of the image frames according to predefined region information provided by the image processing unit.3. The electronic device as claimed in claim 1 , wherein the focus change condition is determined as being satisfied in response to a variance of at least one predetermined characteristic value of at least two consecutive image frames of the image frames exceeding a predetermined threshold claim 1 , and the predetermined characteristic value is one of a brightness value claim 1 , a motion value and a sharpness value.4. The electronic device as claimed in claim 1 , further comprising a gravity sensor unit coupled with the image processing unit claim 1 , the gravity sensor unit being configured ...

METHODS FOR GENERATING VIDEO AND MULTIPLE STILL IMAGES SIMULTANEOUSLY AND APPARATUSES USING THE SAME

An embodiment of a method for generating multiple still images and a video file in parallel is disclosed. A first series of images from an image sensor is provided to at least one buffer. A second series of images are captured in response to reception of a user input for performing a multi-capture operation. The process further provides the first series of images from the buffer for processing along at least two processing paths concurrently with the capturing of the second series of images. The two processing paths then process the second series of images, and the processed first series of images and second series of images are stored into a memory unit. At least one of the processing paths processes only a predetermined portion of the first series of images and the second series of images. Images processed by each of the two processing paths are stored, respectively. 1. A method for generating multiple still images and a video file in parallel , comprising:receiving a first series of images from an image sensor;providing the first series of images into at least one buffer;receiving a user input for performing a multi-capture operation;capturing a second series of images in response to the user input;providing the first series of images from the buffer for processing along at least two processing paths concurrently with the capturing of the second series of images;processing the second series of images by the two processing paths; andstoring the processed first series of images and the processed second series of images into a memory unit,wherein at least one of the processing paths processes only a predetermined portion of the first series of images and the second series of images, and images processed by each of the two processing paths are stored, respectively.2. The method of claim 1 , wherein the providing of the first series of images further comprises:providing a predetermined portion of the first series of images along a first processing path,wherein the ...

Integrated fan-out packages and methods of forming the same

Integrated fan-out packages and methods of forming the same are disclosed. An integrated fan-out package includes a first semiconductor chip, a plurality of through integrated fan-out vias, an encapsulation layer and a redistribution layer structure. The first semiconductor chip includes a heat dissipation layer, and the heat dissipation layer covers at least 30 percent of a first surface of the first semiconductor chip. The through integrated fan-out vias are aside the first semiconductor chip. The encapsulation layer encapsulates the through integrated fan-out vias. The redistribution layer structure is at a first side of the first semiconductor chip and thermally connected to the heat dissipation layer of the first semiconductor chip.

ELECTROSTATIC DISCHARGE PROTECTION APPARATUS AND PROCESS

In a process, at least one circuit element is formed in a substrate. A conductive layer is formed over the substrate and in electrical contact with the at least one circuit element. Electrostatic charges are discharged from the substrate via the conductive layer. 1. A method forming a semiconductor device , comprising:forming at least one circuit element in each die of a plurality of dies in a substrate, where an outer region of the substrate surrounds each die of the plurality of dies;forming a conductive layer over the substrate, wherein the conductive layer is over and vertically aligned with at least one die of the plurality of dies and over and vertically aligned with a portion of the outer region, the conductive layer in electrical contact with the at least one circuit element in the at least one die;discharging electrostatic charges from the substrate via the conductive layer, wherein the discharging includes directly contacting a grounded electrode to a top surface of the conductive layer; andafter the discharging electrostatic charges removing a portion of the conductive layer.2. The method of claim 1 , whereindischarging the electrostatic charges comprises causing the grounded electrode to temporarily contact the conductive layer over the outer region.3. The method of claim 2 , whereinthe outer region comprises at least one scribe line,said discharging the electrostatic charges comprises causing the grounded electrode to temporarily contact the conductive layer over the at least one scribe line.4. The method of claim 1 , wherein the plurality of dies includes at least one interposer.5. The method of claim 1 , further comprising:forming a conductive bump over the substrate prior to the discharging electrostatic charges.6. The method of claim 1 , wherein the conductive layer includes an under-bump metal (UBM) structure.7. The method of claim 1 , wherein the removing the portion of the conductive layer includes performing photolithographic masking and etching ...

METHOD AND SYSTEM FOR AUTOMATICALLY PAUSING ADVERTISEMENTS BASED ON USER ATTENTION

A computer-implemented method for automatically pausing advertisements based on user attention includes rendering a digital video to a user, in response to the user initiating the digital video through a web multimedia player. The computer-implemented method also includes streaming an advertisement to the user once the user begins to watch the digital video and monitoring the user attention as the user watches the advertisement. The user attention is monitored based on keystrokes and mouse movements. Further, the computer-implemented method includes detecting one or more changes in the user attention. Furthermore, the computer-implemented method includes pausing the advertisement automatically at instance of detecting the one or more changes. Moreover, the computer-implemented method includes detecting the one or more changes that directs the user attention to the paused advertisement and resuming streaming of the advertisement. 1. A method comprising:with a computing device, playing an advertisement while displaying a first webpage;pausing, with the computing device, the playing of the advertisement in response to detecting an opening of a second webpage; andafter pausing the advertisement, displaying, with the computing device, the advertisement with the second webpage.2. The method of claim 1 , wherein displaying the advertisement with the second webpage comprises displaying claim 1 , with the computing device claim 1 , the advertisement being paused.3. The method of claim 1 , wherein displaying the advertisement with the second webpage comprises resuming claim 1 , with the computing device claim 1 , the playing of the advertisement.4. The method of claim 3 , wherein displaying the advertisement with the second webpage further comprises initially displaying claim 3 , with the computing device claim 3 , the advertisement being paused claim 3 , andwherein resuming the playing of the advertisement comprises resuming, with the computing device, the playing of the ...

ELECTROSTATIC DISCHARGE PROTECTION APPARATUS AND PROCESS

In a process, at least one circuit element is formed in a substrate. A conductive layer is formed over the substrate and in electrical contact with the at least one circuit element. Electrostatic charges are discharged from the substrate via the conductive layer. 1. A process , comprising:forming at least one circuit element in a substrate;forming a conductive layer over the substrate, the conductive layer in electrical contact with the at least one circuit element; anddischarging electrostatic charges from the substrate via the conductive layer.2. The process of claim 1 , wherein said discharging the electrostatic charges comprises causing an electrode to temporarily contact the conductive layer.3. The process of claim 1 , wherein a plurality of dies in which the at least one circuit element is arranged, and', 'a region outside the plurality of dies,, 'the substrate comprises'}said forming the conductive layer over the substrate comprises forming the conductive layer over the plurality of dies and the region outside the plurality of dies, andsaid discharging the electrostatic charges comprises causing a grounded electrode to temporarily contact the conductive layer over the region outside the plurality of dies.4. The process of claim 3 , whereinthe region outside the plurality of dies comprises at least one scribe line,said discharging the electrostatic charges comprises causing the grounded electrode to temporarily contact the conductive layer over the at least one scribe line.5. The process of claim 3 , wherein the plurality of dies comprises at least one integrated circuit.6. The process of claim 3 , wherein the plurality of dies comprises at least one interposer.7. The process of claim 1 , further comprising:partially removing the conductive layer after said discharging the electrostatic charges.8. The process of claim 1 , wherein the conductive layer comprises a layer of an under-bump metal (UBM) structure.9. A process claim 1 , comprising:forming a first ...

Integrated fan-out packages and methods of forming the same

Integrated fan-out packages and methods of forming the same are disclosed. An integrated fan-out package includes a first semiconductor chip, a plurality of through integrated fan-out vias, an encapsulation layer and a redistribution layer structure. The first semiconductor chip includes a heat dissipation layer, and the heat dissipation layer covers at least 30 percent of a first surface of the first semiconductor chip. The through integrated fan-out vias are aside the first semiconductor chip. The encapsulation layer encapsulates the through integrated fan-out vias. The redistribution layer structure is at a first side of the first semiconductor chip and thermally connected to the heat dissipation layer of the first semiconductor chip.

Semiconductor structure and manufacturing method thereof

A method of manufacturing a semiconductor structure forming a redistribution layer (RDL); forming a conductive pad over the RDL; performing a first electrical test through the conductive pad; bonding a first die over the RDL by a connector; disposing a first underfill material to surround the connector; performing a second electrical test through the conductive pad; disposing a second die over the first die and the conductive pad; and disposing a second underfill material to surround the second die, wherein the conductive pad is at least partially in contact with the second underfill material, and is protruded from the RDL during the first electrical test and the second electrical test.

Method to Incorporate Oleanolic Acid into Oral Care Compositions and Oral Care Compositions Based Thereof

An aqueous oleanolic acid solution, including from about 0.10 to 2.5 weight % oleanolic acid, from about 60 to 90 weight % solvent, and from about 20 to 40 weight % solubility agent, wherein the solvent includes water, the solubility agent includes sodium lauryl sulfate (SLS), and the aqueous oleanolic acid solution is substantially free of ethanol and dimethyl sulfoxide (DMSO). 1. An aqueous oleanolic acid solution , comprising:from about 0.10 weight % to about 2.5 weight % oleanolic acid, based on a total weight of the aqueous oleanolic acid solution;from about 60 weight % to about 90 weight % solvent, based on the total weight of the aqueous oleanolic acid solution; andfrom about 20 weight % to about 40 weight % solubility agent, based on the total weight of the aqueous oleanolic acid solution,wherein the solvent comprises water,wherein the solubility agent comprises sodium lauryl sulfate (SLS), andwherein the aqueous oleanolic acid solution is substantially free of ethanol and dimethyl sulfoxide (DMSO).2. The aqueous oleanolic acid solution of claim 1 , comprising:from about 20 weight % to about 40 weight % SLS, based on the total weight of the aqueous oleanolic acid solution; andfrom about 60 weight % to about 80 weight % water, based on the total weight of the aqueous oleanolic acid solution.3. The aqueous oleanolic acid solution of claim 1 , comprising:SLS and water at a weight ratio of from about 2.7:5 to about 1.6:5.4. The aqueous oleanolic acid solution of claim 1 , consisting essentially of:from about 0.10 weight % to about 2.5 weight % oleanolic acid, based on the total weight of the aqueous oleanolic acid solution;from about 60 weight % to about 90 weight % water, based on the total weight of the aqueous oleanolic acid solution; andfrom about 20 weight % to about 40 weight % SLS, based on the total weight of the aqueous oleanolic acid solution.5. An aqueous oleanolic acid solution claim 1 , comprising:a first oleanolic acid solution; anda second ...

FINGER TOUCH DETECTING METHOD AND HANDHELD DEVICE

The embodiments of the disclosure provide a finger touch detecting method and a handheld device. The method includes: detecting a finger distribution area touched by a plurality of fingers on a touch detection area, wherein the touch detection area comprises a plurality of touch sensors, and the finger distribution area includes a plurality of specific sensors of the touch sensors; distributing a predetermined data size over the specific sensors, wherein each specific sensor is distributed with a corresponding bit size; obtaining a raw data detected by each of the specific sensors; quantizing the raw data of each of the specific sensors based on the corresponding bit size; and providing the quantized raw data of each of the specific sensors. 1. A finger touch detecting method , adapted to a handheld device having a touch detection area , comprising:detecting a finger distribution area touched by a plurality of fingers on the touch detection area, wherein the touch detection area comprises a plurality of touch sensors, and the finger distribution area comprises a plurality of specific sensors of the touch sensors;distributing a predetermined data size over the specific sensors, wherein each specific sensor is distributed with a corresponding bit size;obtaining a raw data detected by each of the specific sensors;quantizing the raw data of each of the specific sensors based on the corresponding bit size; andproviding the quantized raw data of each of the specific sensors.2. The method according to claim 1 , wherein a sum of the bit size of each of the specific sensor is equal to the predetermined data size.3. The method according to claim 1 , wherein the step of distributing the predetermined data size over the specific sensors comprises:obtaining a plurality of first type sensors from the specific sensors;obtaining a plurality of second type sensors from the specific sensors; andassigning a first bit size to each of the first type sensors and assigning a second bit ...

Nonlinear disturbance rejection control apparatus and method for electronic throttle control systems

A nonlinear disturbance rejection control apparatus and method for electronic throttle control systems are invented to control the electronic throttle system and to achieve a continuous finite-time disturbance rejection control goal. A control sub-apparatus and method are proposed with an observing sub-apparatus and method for controlling the opening angle of an electronic throttle valve. A mathematical model of the electronic throttle system is analyzed and a control-oriented model is presented with the formation of a lumped disturbance. With combination of the continuous terminal sliding mode control method and the output feedback control method, based on the finite-time high-order sliding mode observer, the preferred control performance is guaranteed, where both the dynamic and static performance of the system is effectively improved.

SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF

A method of manufacturing a semiconductor structure includes forming a redistribution layer (RDL); forming a conductive member over the RDL; performing a first electrical test through the conductive member; disposing a first die over the RDL; performing a second electrical test through the conductive member; and disposing a second die over the first die and the conductive member. 1. A method of manufacturing a semiconductor structure , comprising:forming a redistribution layer (RDL);forming a conductive member over the RDL;performing a first electrical test through the conductive member;disposing a first die over the RDL;performing a second electrical test through the conductive member; anddisposing a second die over the first die and the conductive member.2. The method of claim 1 , wherein the first electrical test is performed prior to the disposing of the first die and the disposing of the second die claim 1 , or the second electrical test is performed prior to the disposing of the second die.3. The method of claim 1 , wherein the conductive member is exposed from the RDL upon the performance of the first electrical test or the performance of the second electrical test.4. The method of claim 1 , wherein the conductive member is electrically connected to the first die or a conductive trace in the RDL.5. The method of claim 1 , wherein the conductive member is electrically isolated from the second die.6. The method of claim 1 , wherein the conductive member is a conductive via or a conductive pad disposed over the RDL.7. The method of claim 1 , wherein the conductive member is surrounded by a molding.8. The method of claim 1 , wherein the conductive member is surrounded by an underfill material claim 1 , or the underfill material is disposed over the conductive member.10. The method of claim 9 , wherein the first conductive member and the second conductive member are formed separately or simultaneously.11. The method of claim 9 , wherein the first conductive member ...

POSITIONING APPARATUS AND METHOD

A positioning apparatus and method are provided. The positioning apparatus receives a plurality of inertial measurement values generated by an inertial measurement unit at a plurality of time points respectively, wherein the time points are within a time interval and the inertial measurement unit is included in a trackable apparatus. The positioning apparatus determines that the inertial measurement values conform to one of the following two conditions: (i) a frequency of the inertial measurement values conforms to a first predetermined condition and (ii) a signed magnitude of each of the inertial measurement values conforms to a second predetermined condition. After determining that the inertial measurement values conform to one of the two conditions, the positioning apparatus adjusts at least one original positioning location of the trackable apparatus within the time interval to at least one rectified positioning location according to at least one of the inertial measurement values.

METHOD AND SYSTEM FOR AUTOMATICALLY PAUSING ADVERTISEMENTS BASED ON USER ATTENTION

A computer-implemented method for automatically pausing advertisements based on user attention includes rendering a digital video to a user, in response to the user initiating the digital video through a web multimedia player. The computer-implemented method also includes streaming an advertisement to the user once the user begins to watch the digital video and monitoring the user attention as the user watches the advertisement. The user attention is monitored based on keystrokes and mouse movements. Further, the computer-implemented method includes detecting one or more changes in the user attention. Furthermore, the computer-implemented method includes pausing the advertisement automatically at instance of detecting the one or more changes. Moreover, the computer-implemented method includes detecting the one or more changes that directs the user attention to the paused advertisement and resuming streaming of the advertisement. 1. A computer-implemented method for automatically pausing advertisements based on user attention , the computer-implemented method comprising:rendering a digital video to a user in response to the user initiating the digital video through a web multimedia player;streaming an advertisement to the user once the user begins to watch the digital video;monitoring the user attention as the user watches the advertisement, wherein the user attention is monitored based on keystrokes and mouse movements;detecting one or more changes in the user attention;pausing the advertisement automatically at instance of detecting the one or more changes;detecting the one or more changes that directs the user attention to the paused advertisement; andresuming the streaming of the advertisement.2. The computer-implemented method of wherein the digital video is rendered in a first browser tab.3. The computer-implemented method of further comprising:capturing a picture of the paused advertisement; anddisplaying the picture on a second browser tab that the user has ...

Environmental control system, control apparatus, and control method

An environmental control system, control apparatus, and control method thereof are provided. The control apparatus receives a plurality of sets of sensed signals from a trackable apparatus, wherein each set of sensed signals is sensed from one of a primary base station and a first secondary base station and the last set of sensed signals is sensed from the primary base station. The primary base station, the first secondary base station, and a second secondary base station have a common coverage area. The control apparatus determines that the trackable apparatus has moved at least a predetermined distance in the common coverage area in a direction away from the first secondary base station and toward the second secondary base station. In responses to the determination, the control apparatus transmits instruction signals to turn off the first secondary base station and turn on the second secondary base station. 1. A control apparatus , comprising:a receiving interface, being configured to receive a plurality of sets of first sensed signals from a trackable apparatus within a first time period, wherein each set of first sensed signals is sensed from one of a primary base station and a first secondary base station, the last set of first sensed signals is sensed from the primary base station, and the primary base station, the first secondary base station, and a second secondary base station have a first common coverage area; anda processor, being electrically connected to the receiving interface and configured to determine that the trackable apparatus has moved at least a first predetermined distance in the first common coverage area in a first direction away from the first secondary base station and toward the second secondary base station within the first time period according to the sets of first sensed signals,wherein after the processor determines that the trackable apparatus has moved at least the first predetermined distance in the first common coverage area in ...

Semiconductor structure and manufacturing method thereof

A method of manufacturing a semiconductor structure forming a redistribution layer (RDL); forming a conductive pad over the RDL; performing a first electrical test through the conductive pad; bonding a first die over the RDL by a connector; disposing a first underfill material to surround the connector; performing a second electrical test through the conductive pad; disposing a second die over the first die and the conductive pad; and disposing a second underfill material to surround the second die, wherein the conductive pad is at least partially in contact with the second underfill material, and is protruded from the RDL during the first electrical test and the second electrical test.

Oral care composition

An oral care composition, including a mixture of antibacterial agents, the mixture of antibacterial agents including oleanic acid and eugenol at a 2:1 to 3:1 weight ratio.

In-vitro systems and methods to evaluate hemostatic agents in capillary models

An in-vitro platelet evaluation method, including creating a platelet suspension sample and flowing the platelet suspension sample through an evaluation system to determine a platelet aggregation area and a platelet rolling velocity.

Fabric and bedding Product used in bedding

A fabric for bedding, comprising a fabric body, the fabric body is glued to an elastic surface layer, and the elastic surface layer is molded with a three-dimensional pattern.

Focus adjusting method and image capture device thereof

Method for determination of glucose concentration by multi-band spectroscopy

Electrostatic discharge protection apparatus and process

In a process, at least one circuit element is formed in a substrate. A conductive layer is formed over the substrate and in electrical contact with the at least one circuit element. Electrostatic charges are discharged from the substrate via the conductive layer.

Oral care composition

An oral care composition, including a mixture of antibacterial agents, the mixture of antibacterial agents including oleanic acid and eugenol at a 2:1 to 3:1 weight ratio.

Environmental control system, control apparatus, and control method

An environmental control system, control apparatus, and control method thereof are provided. The control apparatus receives a plurality of sets of sensed signals from a trackable apparatus, wherein each set of sensed signals is sensed from one of a primary base station and a first secondary base station and the last set of sensed signals is sensed from the primary base station. The primary base station, the first secondary base station, and a second secondary base station have a common coverage area. The control apparatus determines that the trackable apparatus has moved at least a predetermined distance in the common coverage area in a direction away from the first secondary base station and toward the second secondary base station. In responses to the determination, the control apparatus transmits instruction signals to turn off the first secondary base station and turn on the second secondary base station.

Focus adjustment method and corresponding image capture device Cross reference to related applications

Durch Bestimmen, mittels einer linearen Einstellung, einer direktionalen Einstellung oder einer Fokusabtasteinstellung an einer beweglichen Linseneinheit gemäß der Bereichsregion, in welche die Schärfe eines digitalen Bildes oder einer Region von Interesse des digitalen Bildes fällt, kann beste Fokusregelleistung einfach und schnell erzielt werden. By determining, by means of a linear adjustment, a directional adjustment, or a focus-scan adjustment on a movable lens unit according to the region of the area into which the sharpness of a digital image or region of interest of the digital image falls, best focus control performance can be achieved easily and quickly.

Signal transceiving device and signal transceiving method thereof

A signal transceiving device includes a first controller and a second controller. The first controller is configured to transmit transmission data. The second controller is coupled to the first controller by a plurality of interrupt signal wires and a data transmission bus. Wherein the second controller respectively transmits a plurality of interrupt signals to the first controller through the plurality of interrupt signal wires, and the first controller determines a size of the transmission data according to the interrupt signals.

Tracking system and motion data collecting method

The embodiments of the disclosure provide a tracking system and a motion data collecting method. The tracking system includes a wearable device. The wearable device detachably docks with a tracker, wherein in a first duration where the wearable device is not docked with the tracker, the wearable device collects a plurality of first motion data associated with a first motion mode. In a second duration where the wearable device is docked with the tracker, the wearable device provides the plurality of first motion data to a host via the tracker, wherein the wearable device is tracked by the host via the tracker during the second duration.

In-vitro methods to evaluate hemostatic agents in capillary models

An in-vitro platelet evaluation method to determine a platelet aggregation area and a platelet rolling velocity, comprising: creating a platelet suspension sample; creating a test substrate (129), wherein the test substrate (129) comprises collagen; setting up an evaluation system (10), including placing the test substrate (129) within the evaluation system (10); flowing the platelet suspension sample through the evaluation system (10); modifying the platelet suspension sample flow through the evaluation system (10); stopping the platelet suspension sample flow through the evaluation system (10); creating a test platelet suspension; flowing the test platelet suspension through the evaluation system (10); modifying the test platelet suspension flow through the evaluation system (10); and stopping the test platelet suspension flow through the evaluation system (10). Preferably, the evaluation system (10) comprises a media source (150), a parallel-plate flow chamber (100), a flow pump (200, 300), a microscope (400), a camera (400) and a computer (600).

Probe device, probe system including the probe device and operating method thereof

The present disclosure provides a probe device, a probe system including the probe device and an operating thereof. The operating method includes: approaching the probe device to a reference region; stopping the probe device when a first pin of a sensing module of the probe device touches the reference region; rotating the probe device and approaching the probe device to the reference region; and stopping the probe device when both the first pin and a second pin of the sensing module of the probe device touch the reference region.

Semiconductor structure and manufacturing method thereof

A method of manufacturing a semiconductor structure forming a redistribution layer (RDL); forming a conductive pad over the RDL; performing a first electrical test through the conductive pad; bonding a first die over the RDL by a connector; disposing a first underfill material to surround the connector; performing a second electrical test through the conductive pad; disposing a second die over the first die and the conductive pad; and disposing a second underfill material to surround the second die, wherein the conductive pad is at least partially in contact with the second underfill material, and is protruded from the RDL during the first electrical test and the second electrical test.

Method for calculating geomagnetically induced current-reactive power (GIC-Q) disturbance based on apparatus for monitoring a GIC

The present disclosure relates to a method for calculating a geomagnetically induced current-reactive power (GIC-Q) disturbance based on a GIC monitoring apparatus. The GIC monitoring apparatus is installed on a conductor of a high-voltage inlet-outlet line of a transformer, and includes a power supply, a current sensor, a direct current-direct current (DC-DC) converter, a signal processing system, a gateway system, a cloud server, and a display module. The method for calculating a GIC-Q disturbance based on a GIC monitoring apparatus is applied to the above GIC monitoring apparatus, and specifically includes the following steps: step 1: setting a K-value of a transformer; step 2: establishing a K-value method-based algorithm for a GIC-Q disturbance of the transformer; and step 3: applying GIC-Q disturbance data of the transformer to a plurality of platforms. The present disclosure can expand a GIC-Q disturbance monitoring function of the GIC monitoring apparatus, and can also provide actually measured GIC-Q disturbance data for a dispatching automation system of a power grid to calculate a voltage fluctuation of the power grid in real time and evaluate impact of the GIC-Q disturbance on voltage stability.

Finger touch detecting method based on finger distribution area detected on touch detection area and handheld device

The embodiments of the disclosure provide a finger touch detecting method and a handheld device. The method includes: detecting a finger distribution area touched by a plurality of fingers on a touch detection area, wherein the touch detection area comprises a plurality of touch sensors, and the finger distribution area includes a plurality of specific sensors of the touch sensors; distributing a predetermined data size over the specific sensors, wherein each specific sensor is distributed with a corresponding bit size; obtaining a raw data detected by each of the specific sensors; quantizing the raw data of each of the specific sensors based on the corresponding bit size; and providing the quantized raw data of each of the specific sensors.

Aquatic floating board

A probiotic alcoholic beverage

A probiotic alcoholic beverage There is provided a probiotic alcoholic beverage comprising microencapsulated probiotics, wherein after storage of the beverage at a predetermined temperature for a predetermined time, the microencapsulated probiotics have a cell count of ≥ 5.0 log CFU/mL, wherein the predetermined temperature is 20-30 °C and the predetermined time is ≥ 7 days. There is also provided a method of forming the probiotic alcoholic beverage.

Engineered migrasome, method for preparing same, and uses thereof

The present invention relates to the field of biomedicine, and in particular to an engineered migrasome, a method for preparing the engineered migrasome, a delivery system comprising the engineered migrasome, and a method for preparing the delivery system.

Metodo para incorporar acido oleanolico en composiciones para el cuidado oral y composiciones para el cuidado oral a base de estas.

Una solución acuosa de ácido oleanólico, que incluye de aproximadamente 0.10 a 2.5 % en peso de ácido oleanólico, de aproximadamente 60 a 90 % en peso de solvente y de aproximadamente 20 a 40 % en peso del agente de solubilidad, en donde el solvente incluye agua, el agente de solubilidad incluye laurilsulfato de sodio (SLS), y la solución acuosa de ácido oleanólico está sustancialmente libre de etanol y sulfóxido de dimetilo (DMSO).

Semiconductor structure and manufacturing method thereof

A semiconductor structure, comprising a redistribution layer (RDL) including a dielectric layer and a conductive trace within the dielectric layer; a first conductive member disposed over the RDL and electrically connected with the conductive trace; a second conductive member disposed over the RDL and electrically connected with the conductive trace; a first die disposed over the RDL; a second die disposed over the first die, the first conductive member and the second conductive member; and a connector disposed between the second die and the second conductive member to electrically connect the second die with the conductive trace, wherein the first conductive member is electrically isolated from the second die.

A yeast-based probiotic alcoholic beverage and a method of preparing the same

A yeast-based probiotic alcoholic beverage and a method of preparing the same There is provided a yeast-based probiotic alcoholic beverage comprising probiotic yeast wherein the probiotic yeast has a cell count of ≥log CFU/mL after 100 days of storage at 30C. There is also provided a method of forming the yeast-based probiotic alcoholic beverage.

視訊及多張靜態影像平行產生方法以及使用此方法的裝置

本發明的實施例提出一種平行產生靜態影像以及視訊檔案的方法。由影像感測器提供第一影像序列到至少一個緩存器。因應於接收到執行複擷取操作之使用者輸入訊號，擷取第二影像序列。此流程更包含從緩存器提供第一影像序列到至少二個處理路徑，並同時擷取第二影像序列。處理路徑中之至少一者只處理第一影像序列以及第二影像序列中之預定部分。分別儲存由上述二個處理路徑處理之影像。

Polyamide composition

The present invention relates to a polyamide composition, comprising 30 to 97% by weight of (A) at least one semi-crystalline semi-aromatic polyamide, 2 to 50% by weight of (B) at least one white pigment, 0.1 to 2% by weight of (C) at least a phosphorus containing thermal stabilizer, 0.1 to 4.5% by weight of (D) at least one alkali salt with pH higher than 7, and optionally 0 to 50% by weight of (E) at least one filler, based on the total weight of the polyamide composition. The present invention shows an excellent initial reflectivity and a small drop of reflectivity after thermal aging at high testing temperature for a long while. Also, it has been found that the polyamide composition keeps balanced mechanical properties. The present invention also relates to a LED component made from the polyamide composition. It can be manufactured or assembled by reflow soldering processes.

Array substrate, display panel, and manufacturing method of array substrate

An array substrate, a display panel, and a manufacturing method of the array substrate are disclosed. The array substrate includes a substrate and a thin film transistor layer. The thin film transistor layer includes a first thin film transistor, and the first thin film transistor includes a first active layer, a first gate insulating layer, a first source and drain electrode layer, and a first gate electrode disposed on a same layer as the first source and drain electrode layer. Disposing the first gate electrode on the same layer as the first source and drain electrode layer can simplify manufacturing processes.

High-efficient heat sink

A probiotic alcoholic beverage

There is provided a probiotic alcoholic beverage comprising probiotic B. subtilis. There is also provided a method of forming the probiotic alcoholic beverage.

A probiotic alcoholic beverage

The invention relates to a probiotic alcoholic beverage comprising microencapsulated probiotics, wherein after storage of the beverage at a predetermined temperature for a predetermined time, the microencapsulated probiotics have a cell count of > 5.0 log CFU/mL, wherein the predetermined temperature is 20-30°C and the predetermined time is > 7 days. In one embodiment, the microencapsulated probiotics are in the form of microencapsulated beads. The invention further relates to a method of forming the probiotic alcoholic beverage.

Chopsticks holder

A yeast-based probiotic alcoholic beverage and a method of preparing the same

The invention relates to a yeast-based probiotic alcoholic beverage comprising probiotic yeast, wherein the probiotic yeast has a cell count of > 5 log CFU/mL after 100 days of storage at 30°C. The invention further relates to a method of forming the yeast-based probiotic alcoholic beverage comprising the steps of adding a first yeast to a wort or must followed by fermentation of the wort or must at a first pre-determined period of time and at a first pre-determined temperature to form an alcoholic beverage, and adding a second yeast to the alcoholic beverage to form a yeast-based probiotic alcoholic beverage, wherein the second yeast is a probiotic yeast.

A probiotic alcoholic beverage

There is provided a probiotic alcoholic beverage comprising probiotic B. subtilis. There is also provided a method of forming the probiotic alcoholic beverage.

Improved assembling structure of easily constructed mechanical and electrical cabinet

Turn signal light for scooters

Overload protection breaker

Élément d'amortisseur

影像連續拍攝方法與相關影像擷取系統

本發明揭露一種影像擷取方法，其包含擷取複數個影像畫格序列；於第一資料路徑提供複數個影像畫格序列，並同時且分離地於第二資料路徑暫存複數個影像畫格序列；經從輸入介面單元接收輸入指令；對應於輸入指令，在第二資料路徑上從暫存緩衝器中取出並編碼一部分影像畫格序列；以及儲存該部分已編碼之影像畫格序列於記憶體單元。

Elektronische Vorrichtung und Fokuseinstellungsverfahren von dieser

Elektronische Vorrichtung, die Folgendes aufweist: eine Bildsensoreinheit, die zumindest ein Linsenmodul aufweist, das konfiguriert ist, um eine Vielzahl von Bildrahmen mit unterschiedlichen Szenen ansprechend auf eine Bewegung der elektronischen Vorrichtung zu erfassen; eine Vorverarbeitungseinheit, die mit der Bildsensoreinheit gekoppelt ist und die konfiguriert ist, um die Bildrahmen zu verarbeiten, um Fokusinformationen der Bildrahmen vorzusehen; und eine Bildverarbeitungseinheit, die mit der Bildsensoreinheit und der Vorverarbeitungseinheit gekoppelt ist, und die konfiguriert ist, um Szenenwechsel innerhalb der Vielzahl von Bildrahmen zu analysieren, um eine Fokusveränderungsbedingung der Bildrahmen zu bestimmen, um zu bestimmen, ob ein Fokus eines Bildrahmens aus der Vielzahl von Bildrahmen gemäß der Fokusveränderungsbedingung angepasst werden muss, und um dann zu beginnen, den Fokus anzupassen mittels Anpassen des Linsenmoduls gemäß der Fokusinformation, wenn bestimmt wurde, dass die Fokusveränderungsbedingung erfüllt ist.

Wide Band-Width Antenna

A wide band-width antenna, comprising a copper tube in a main structure, wherein the copper tube is closed at one end and is provided with a screw thread at the other end inside the copper tube so as to be connected with a feed-in terminal.

Serienbilderfassungsverfahren und Bilderfassungssystem dafür

Die vorliegende Erfindung offenbart ein Bilderfassungsverfahren, das Folgendes beinhaltet: Erfassen einer Sequenz von Bildrahmen; Bereitstellen der Sequenz von Bildrahmen zur Vorschau entlang einem ersten Pfad und gleichzeitiges und separates Puffern der Sequenz von Bildrahmen in einen Puffer entlang einem zweiten Pfad; Empfangen eines Eingabebefehls über eine Eingabeschnittstelleneinheit; und, als Reaktion auf den Eingabebefehl, Extrahieren eines Abschnitts der Sequenz von Bildrahmen aus dem Puffer und Codieren des Abschnitts von Bildrahmen entlang dem zweiten Pfad; und Speichern des Abschnitts von codierten Bildrahmen in einer Speichereinheit.

二酸化チタンを含有するスラリー

【課題】周囲温度で４日間保存した後、様々な測定法に基づき測定したときに、１μｍ未満の粒径分布を有するスラリー、スラリーを調製する方法、およびセルロースアセテートドープを調製する方法を提供する。【解決手段】スラリーの総重量に基づき、３０～６０重量％の二酸化チタン、３９～６９重量％の水、及び０．１～１重量％の１種又は複数の添加剤を含むスラリーであって、周囲温度で４日間保存した後、１μｍ未満のＤ［４，３］及びＤ［０．９］粒径分布を有するスラリーである。スラリーは、セルロースアセテートドープに組み込み可能であり、セルロースアセテートドープは、次に非常に多くの下流処理ステップを通じてタバコフィルターに加工される。【選択図】なし

Large band width antenna structure

Structure of adjustable optical path for laser processing equipment

Method for saving power, wearable device, and computer readable storage medium

The embodiments of the disclosure provide method for saving power, a wearable device, and a computer readable storage medium. The method includes: obtaining a motion detection result provided by a motion detector; obtaining a touch detection result provided by a touch detector; determining whether the wearable device is in a static state at least based on the motion detection result and the touch detection result; and switching the wearable device to a power saving mode in response to determining that the wearable device is in the static state.

Tracking system and motion data collecting method

The embodiments of the disclosure provide a tracking system and a motion data collecting method. The tracking system includes a wearable device. The wearable device detachably docks with a tracker, wherein in a first duration where the wearable device is not docked with the tracker, the wearable device collects a plurality of first motion data associated with a first motion mode. In a second duration where the wearable device is docked with the tracker, the wearable device provides the plurality of first motion data to a host via the tracker, wherein the wearable device is tracked by the host via the tracker during the second duration.

Structure of adjustable optical path for laser processing equipment

Engineered migration body, and preparation method therefor and use thereof

Provided is an engineered migration body, and a preparation method therefor and a use thereof, and in particular, a method for preparing a migration body is involved. The method comprises: enabling a cell to generate relative displacement so as to generate a migration body derived from the cell. Also provided are a migration body prepared by means of the method, a migration body prepared in vitro or in vitro, and a delivery system comprising the migration body.

Spray-dried compositions and methods of preparation

Spray-dried Compositions and Methods of Preparation Spray-dried compositions that may be used in food products, the methods of preparing the compositions and food products containing the compositions are described. The spray-dried composition contains 5 to 50 weight percent (wt. %) of a prebiotic, 10 to 65 wt.% of a probiotic, and 30 to 80 wt. % of a coating material. The prebiotic may be a polysaccharide, an oligosaccharide, a polyol, whey protein, and any combinations thereof. The probiotic may be Lacticaseibacillus, Lactobacillus, Lactiplantibacillus, Levilactobacillus, Ligilactobacillus, Limosilactobacillus, Bifidobacterium, Enterococcus, Streptococcus, Pediococcus, Leuconostoc, Bacillus, Escherichia, Saccharomyces, and any combinations thereof. The coating material may be a synthetic polymer, a natural polymer, and any combinations thereof. The spray-dried compositions are prepared by providing at least one solution containing the composition components and spray drying the at least one solution.

Electrostatic discharge protection apparatus and process

In a process, at least one circuit element is formed in a substrate. A conductive layer is formed over the substrate and in electrical contact with the at least one circuit element. Electrostatic charges are discharged from the substrate via the conductive layer.

Spray-dried compositions and methods of preparation

Spray-dried Compositions and Methods of Preparation Spray-dried compositions that may be used in food products, the methods of preparing the compositions and food products containing the compositions are described. The spray-dried composition contains 5 to 50 weight percent (wt. %) of a prebiotic, 10 to 65 wt.% of a probiotic, and 30 to 80 wt. % of a coating material. The prebiotic may be a polysaccharide, an oligosaccharide, a polyol, whey protein, and any combinations thereof. The probiotic may be Lacticaseibacillus, Lactobacillus, Lactiplantibacillus, Levilactobacillus, Ligilactobacillus, Limosilactobacillus, Bifidobacterium, Enterococcus, Streptococcus, Pediococcus, Leuconostoc, Bacillus, Escherichia, Saccharomyces, and any combinations thereof. The coating material may be a synthetic polymer, a natural polymer, and any combinations thereof. The spray-dried compositions are prepared by providing at least one solution containing the composition components and spray drying the at least one solution.

Electronic device and focus adjustment method thereof

An electronic device and a focus adjustment method thereof are provided. The electronic device and the focus adjustment method thereof pre-process the image frames captured to provide focus information of the image frames and adjust the focus according to the focus information. Therefore, as the subject followed or the current scene is out of focus in response to movement of the electronic device, the present invention can immediately obtain the change of focus via the focus information and effectively adjust the focus according to the focus information.