791results about How to "Improve production efficiency" patented technology

Articles such as medical devices are selectively coated with a lubricious coating. A temporary coating, formed from an aqueous solution of a water-soluble polymer of low to moderate molecular weight, is painted onto those portions of the article which are to remain free of any coating in the final product. Then, the entire article is coated with a material which forms a lubricious coating. The article is then soaked in water to loosen the coatings at the locations at which the temporary coating was applied. The coatings are cleanly removed from those locations, leaving an article with a lubricious coating in some portions, and which is uncoated in the remaining portions. The process can be used in coating portions of catheters, surgical gloves, contact lenses, and any other articles which require a lubricious coating only on a portion of the surface of the article.

This invention discloses novel method and apparatus for producing vacuum glass. The method comprises: producing isolated supporting points between glass panels and airtight sealing layers at the edges of glass panels by screen printing process, sealing the edges, exhausting, sealing the exhaust mouth, baking, examining, and framing. The softening temperature and thermal and mechanical properties of the low-melting-point glass used for isolated supporting points and airtight sealing layers, and the thickness of isolated supporting points should precisely match the thickness of airtight sealing layers. The exhaust and sealing apparatus comprises: a sealed vacuum chamber for fixing the surface of the vacuum glass panel with exhaust holes downward onto the sealing table, and a movable ejection pin with an electric heating device below the exhaust holes; or a bell jar with a sealing ring, and movable ejection pin with an electric heating device below the exhaust holes. After exhausting, the ejection pin heats the metal plate sintered with low-melting-point glass to the sealing temperature of the low-melting-point glass, and seals by tip layering onto the exhaust holes.

An image pickup lens is provided that includes a substrate; resin layers formed on both respective opposite surfaces of the substrate; a lens portion formed on at least any one of the surfaces of the substrate; and a spacer formed on at least any one of the surfaces of the substrate at an area surrounding the lens portion.

The invention discloses an array substrate, a touch display panel and a touch display device. The array substrate comprises a display region and a peripheral circuit region around the display region, and further comprises a plurality of scanning lines, a plurality of data lines and a plurality of touch leads, wherein the scanning lines, the data lines and the touch leads are located in the display region and are mutually insulated; a touch electrode layer comprises a plurality of touch electrode blocks, and each touch electrode block is correspondingly and electrically connected with at least one touch lead; the touch leads are arranged in the same layer with the data lines, and extension directions of the touch leads are parallel to extension directions of the data lines; the data lines and the touch leads are connected with corresponding interfaces of a drive chip through first adapter lines and second adapter lines respectively; the first adapter lines and the second adapter lines are located in the peripheral circuit region of the array substrate; the first adapter lines are arranged in the same layer with the data lines, and the second adapter lines are arranged in the same layer with the scanning lines; or the second adapter lines are arranged in the same layer with the data lines, and the first adapter lines are arranged in the same layer with the scanning lines. The array substrate reduces technological processes, and lowers the production cost.

A method for rapidly preparing cellulose nanocrystals, and the invention relates to a method for preparing cellulose nanocrystals. The invention solves the problems of using concentrated acid to pollute the environment, long preparation period, low yield and low product thermal stability in the existing cellulose nanocrystal preparation. Methods: 1. Preparation of treatment agent; 2. Biomass fiber pretreatment; 3. Separation and cleaning; The present invention is used for a method for rapidly preparing cellulose nanocrystals.

A photoresist composition includes about 65% by weight to about 80% by weight of a mono-functional monomer, about 5% by weight to about 20% by weight of a di-functional monomer, about 1% by weight to about 10% by weight of a multi-functional monomer including three or more functional groups, about 1% by weight to about 5% by weight of a photoinitiator, and less than about 1% by weight of a surfactant, each based on a total weight of the photoresist composition.

There are provided a method and an apparatus for evaluating a wafer configuration which can accurately evaluate a peripheral portion of a wafer as compared with the conventional SFQR or the like, which comprises: measuring a configuration of a wafer at positions with a prescribed space within a surface of the wafer; providing a first region (W1) within the wafer surface for calculating a reference line or a reference plane from the measured wafer configuration; calculating a reference line (10a) or a reference plane (10b) in the first region (W1); providing a second region (W2) to be evaluated outside the first region; extrapolating the reference line (10a) or reference plane (10b) to the second region (W2); analyzing a difference between the configuration of the second region and the reference line or reference plane within the second region; and calculating the analyzed difference as surface characteristics.

Disclosed is a method for manufacturing a flexible device comprising: forming an adhesive layer on a support substrate; adhering a flexible substrate onto the adhesive layer; forming a device layer on the flexible substrate; and separating the support substrate from the flexible substrate, wherein the adhesive layer comprises a self-assembled monolayer (SAM).

The disclosure discloses a spliced-video generation method and device, terminal equipment and a storage medium. The method includes: acquiring a target image set matching with a video theme of a spliced video, and respectively acquiring feature information of each target image in the target image set; screening out target pictures from the target picture set, generating a picture sequence, and determining a transition special-effect, which matches with every two adjacent target pictures, according to feature information of any two adjacent target pictures in the picture sequence; and splicingthe picture sequence to generate a spliced video according to a position order of each target picture in the picture sequence, a picture special-effect matching with each target picture in the picturesequence and the transition special-effect matching with the any two adjacent target pictures. The embodiment of the disclosure can improve generation efficiency of the spliced video, and can also improve flexibility and diversity of generating the spliced video at the same time.

The invention discloses a method and device for automatic generation of a robustness test case of an API interface. The method for the automatic generation of the robustness test case of the API interface comprises the following steps that the source code of an API interface to be tested is obtained; static analysis is conducted on the source code to obtain a static scanning result, and the function name, the parameter name, the parameter type and a return value of the function in the API interface are obtained from the static scanning result; a basic data set is built, wherein the basic data set comprises a plurality of basic data types and relevant data corresponding to each basic data type; the testing data of the API interface are generated according to the parameter type and the basic data set of the function in the API interface; a test case of the API interface is generated according to the testing data. The method and device for the automatic generation of the robustness test case of the API interface uses a computer to replace manpower, generates test cases automatically, saves manpower cost, and improves efficiency. The invention further discloses a device for the automatic generation of the robustness test case of the API interface.

The invention relates to an on-line optical fiber grating preparing system, which comprises a wire drawing tower and a grating inscribing device, wherein the wire drawing tower comprises a wire drawing furnace and a prefabricated bar clamping feeding device arranged above the wire drawing furnace, a naked optical fiber diameter gauge is arranged under a furnace opening of the wire drawing furnace, the grating inscribing device is arranged under the naked optical fiber diameter gauge, an optical fiber coating curing device is arranged under the grating inscribing device along the vertical downward direction of the naked optical fiber, and a wire drawing take-up mechanism is arranged under the optical fiber coating curing device. The on-line optical fiber grating preparing system is characterized in that the grating inscribing device comprises a phase mask plate and a 193nm excimer laser, wherein the phase mask plate is arranged in a way of being next to the center of the naked optical fiber, the output end of the 193nm excimer laser is alternately provided with a diaphragm and a lens, the 193nm excimer laser outputs single-pulse laser beams, and the single-pulse laser beams are illuminated onto the phase mask plate through diaphragm shaping and lens focusing. The on-line optical fiber grating preparing system has the advantages that the arrangement is reasonable, the performance is stable, the manufacturing efficiency is high, in addition, the precision of the manufactured grating is high, the grating spectral form is good, and the consistency is high.

The invention discloses a two-dimensional ultrasonic area array probe, which comprises a piezoelectric array, matched layers, backing materials, decoupling materials, a plurality of connection ports and conductive electrodes, wherein the piezoelectric array consists of a plurality of piezoelectric units which are arranged at equal intervals; a strip of matched layer covers each row or column of piezoelectric units on the piezoelectric array, and is used for realizing matching with the acoustic impedance of air; the backing materials are positioned below each row or column of piezoelectric units of the piezoelectric array, and are used for absorbing ultrasonic waves downwards transmitted by the piezoelectric array; the decoupling materials are filled into gaps among the piezoelectric units of the piezoelectric array; one connection port is shared by each row or column of piezoelectric units in the piezoelectric array, and is used for connection with an external wire; and the conductive electrodes are used for electrically connecting each strip of backing material and each strip of matched layer with the connection ports. The invention also discloses a manufacturing method of the two-dimensional ultrasonic area array probe. According to the two-dimensional ultrasonic area array probe disclosed by the invention, the conventional connection technology is optimized, the number of connecting wires is decreased, the process difficulty is lowered, and the accuracy and manufacturing efficiency of the two-dimensional ultrasonic area array probe are improved.

The invention provides a device for mixing and preparing a coating. The device comprises a blending bucket, a stirring bucket and a storage bucket, wherein the storage bucket is connected with the blending bucket through a pipeline; the blending bucket is connected with the stirring bucket through another pipeline; both the blending bucket and the stirring bucket are connected with air exhausters; an additive feeding box is arranged on the blending bucket; a discharge tube is arranged at the right end of the stirring bucket; a filling machine is connected with the tail end of the discharge tube. The device is used for preparing the coating by adopting the blending bucket and the stirring bucket, the blending bucket and the stirring bucket are vacuumed through the air exhausters, and the coating is pressed to a next procedure through barometric pressure, so that a water pump does not need to participate in conveying, the preparation efficiency is improved, and the situation that the coating is left in the water pump and is hard to clean because of large viscosity is avoided.

The invention discloses an automatic production line of wooden trays, which can complete automatic laying for a bridging board, a surface board, and a bottom board, and automatically complete nailing operation. The automatic production line sequentially comprises a timber pier feeding device, a wooden tray front side component machining device, a turning device used for turning the wooden tray front side component, and a wooden tray back side component machining device, wherein the wooden tray front side component machining device comprises a front side component frame, and a first conveying device which is mounted on the front side component frame and can convey a plurality of timber piers in parallel; a bridging board blanking cabin used for accommodating the bridging board, a plurality of surface board blanking cabins, which are arranged in parallel and used for accommodating the surface board, and a nailing device are sequentially arranged on the front side component frame in the feeding direction of the first conveying device, and are all located above the first conveying device.

The invention relates to a clothes disinfection cabinet. Wherein, it is characterized in that: the base has circulate gas pump, whose input is connected to sealed chamber and another end is connected to ozone generator; when in application, the gas of sealed chamber via circulate gas pump enters into ozone generator, to generate ozone gas to be fed into chamber via tube, to disinfect the clothes and materials; via switching electromagnetic valve, the gas pump can vacuum, and the ozone can be decomposed and discharged. The invention has simple operation without pollution.

The invention discloses a flexible perovskite solar cell and a preparation technology thereof. The flexible perovskite solar cell comprises a flexible transparent substrate, a transparent electrode, a hole transmission layer, a light absorption layer, an electron transmission layer and a top electrode, which are sequentially stacked, wherein the hole transmission layer is made of a hole transmission material; the electron transmission layer is made of an electron transmission material; and the light absorption layer is made of a photovoltaic material with a perovskite structure. The preparation technology comprises the steps as follows: the transparent electrode, the hole transmission layer, the light absorption layer, the electron transmission layer and the top electrode are sequentially prepared on the flexible transparent substrate; and the hole transmission layer, the light absorption layer and the electron transmission layer are prepared by a solution method at a low temperature. The flexible perovskite solar cell disclosed by the invention is light in weight, bendable and good in industrial prospect, and can be widely applied to a cambered environment; and the preparation technology is simple in process, low in cost and high in cell preparation technology.

The invention discloses a wind control rule generating method and device. The method comprises the following steps of performing the data structure alignment on the source domain and the target domainto obtain a sample data set comprising the source domain sample data and the target domain sample data; performing multiple iterations on the sample data set on the basis of a preset convergence threshold value to obtain the weight scores of each sample data in the sample data set; and then determining a characteristic parameter value in a preset wind control rule generation condition according to the weight scores of each sample data in the sample data set; generating a wind control rule according to the preset wind control rule generation condition and the characteristic parameter value inthe preset wind control rule generation condition. Therefore, the wind control rule is rapidly generated for the new service scene corresponding to the source domain by means of the historical data accumulated in the mature service scene corresponding to the source domain, and the generation efficiency of the wind control rule is effectively improved.

It is an object of the invention to present an adhesive sheet for laser dicing capable of dicing the workpiece into individual small pieces of element securely at high production efficiency when forming a reformed region inside the workpiece by light absorption ablation of laser beam, and its manufacturing method. It is also an object of the invention to present a method of manufacturing small pieces of element securely at high production efficiency by using this adhesive sheet for laser dicing. That is, the invention presents an adhesive sheet for laser dicing used for dicing into individual chips by forming a reformed region inside of a workpiece by light absorption ablation of laser beam, in which the adhesive sheet has an adhesive layer at least on one side of a base material, and at least the base material surface not contacting with the adhesive layer is free from convex parts of width (W) of 20 mm or less and height (h) of 1 μm or more, and concave parts of width (W) of 20 mm or less and depth (d) of 1 μm or more.

A solid-state imaging device includes a photoelectric transformation portion and a micro lens, the micro lens has a first refractive index layer which is a first refractive index and a second refractive index layer which is a second refractive index different from the first refractive index, wherein the micro lens is configured so that a vertical cross section, which is a surface perpendicular to the capturing surface, has a rectangular shape, wherein each of the first refractive index layer and the second refractive index layer are arranged adjacent to each other in a direction along the capturing surface, and an interface between the first refractive index layer and the second refractive index layer in the vertical cross section is formed so as to follow a direction perpendicular to the capturing surface.

The invention discloses a dynamic report generation method and a device employing XML; the method includes that: XML is adopted to edit statistical parameters and static data for generating the report, so as to obtain a report template; the report template is converted into a command set for acquiring statistical data content corresponding to the statistical parameters, thereby acquiring the dynamic data for generating the report; the acquired dynamic data and the expression thereof are utilized to generate a picture; the statistical parameters, the acquired dynamic data and the path information of the picture are stored in a XML file, and the XML file is converted into a HTML format report file to generate the report. The device comprises a report template generation unit, a data acquisition unit, a picture generation unit and a report file generation unit. By adopting the invention, the user-defined report generation is realized, and the report template can be extended so that the flexibility and simplicity of report making are realized.

The invention discloses a method for automatically generating a wiring diagram of a power network plant substation. The method comprises the steps of reading a primary model of the power network plant substation; generating a topological connection relationship between a database and a primary device so as to judge out a voltage level and a wiring mode of the wiring diagram of the power network plant substation, and according to the voltage level and the wiring mode of the wiring diagram of the plant substation and the settings of a user to regional customs and specifications, selecting a corresponding automatic diagram generation algorithm; performing arrangement and connection on graphic elements of the primary device, and performing color and tagging configuration; automatically associating the primary device on a canvas with an object in the database according to a device name; and recording modification of the user to the generated wiring diagram of the plant substation, and updating the modification to a template for updating the wiring diagram of the power network plant substation next time. According to the method, the generation efficiency of the wiring diagram of the power network plant substation can be improved; different voltage levels and various wiring modes can be adapted; the color and tagging configuration is automatically finished, so that secondary configuration of the user is reduced; and therefore, the updating process for automatically generating the wiring diagram of the plant substation is realized.

The invention provides a front end interface code generation method, and belongs to the technical field of computers. The problem that in the prior art, a front end interface code generation method islow in accuracy is solved. The method comprises the steps that front end interface design data is exported from a front end interface design layout, information collection and conversion treatment are performed on the front end interface design data, control information included in the front end interface is determined, and on the basis of input configuration information and the control information, front end interface codes are generated. According to the method, the control information in the front end interface is exported on the basis of the design layout, the front end interface codes are automatically generated according to the exported control information and configuration information, the interface design information in the design layout is sufficiently reserved, the defect that generated interface codes are not accurate due to the fact that obtained interface information is not sufficient when interface codes are directly generated from screenshots is overcome, and the accuracy of the automatically generated front end interface codes is effectively improved.

The invention provides a manufacturing method for flame-resistant impact resistant ABS (acrylonitrile-butadiene-styrene) composite material, the process of the manufacturing method is as follows: 20 to 40 weight portions of glass fiber and 10 to 14 weight portions of hollow glass microspheres are put into a solid blender; a silane coupling agent solution is directly sprayed on the glass fiber and the hollow glass microspheres to be stirred; high revolving speed is adopted so as to achieve good disperse effect. The mixed material is stirred for 10 to 30 minutes and dried at the temperature of 120 DEG C for about two hours; then the treated glass fiber and the hollow glass microspheres are stirred and fully mixed with 100 weight portions of ABS resin, 50 to 80 weight portions of PC resin and 2 to 4 weight portions of lubricating agent, then the mixture is fed to a double screw extruder by a feeding device; and the mixture material is fully molten through temperature rising, shearing and mixing of a screw rod, and then is squeezed out, braced, cooled and palletized to finished products. The manufacturing method has high production efficiency; and the product has excellent properties.

The invention discloses a method for preparing graphite by using hydraulic cavitation liquid-phase stripping. The method comprises the following steps of dispersing graphite into a solvent containinga surfactant, and fully stirring, so as to obtain a dispersion solution of graphite; enabling a pump to send the dispersion solution of graphite into a cavitation element at flow rate of 0.5 to 50000L/h, maintaining the cavitation pressure at 0.1 to 50MPa, and maintaining the system temperature at 4 to 50 DEG C in the cavitation process, so as to obtain a primary cavitated dispersion solution; continuing to send the primary cavitated dispersion solution into the cavitation element, and repeating the cavitation operation for 1 to 200 times, so as to obtain the dispersion solution after cyclic cavitation; collecting the dispersion solution after cyclic cavitation, centrifuging for 5 to 120min at the rotation speed of 500 to 1000rpm, obtaining a supernatant, and freeze-drying, so as to obtaina graphene powder. The method has the advantages that the technical equipment is supplied; the operation is simple, the stripping efficiency is high, the product quality is high, the energy consumption is low, the pollution to environment is avoided, the scale production is easy, and the application prospect is broad.

The invention discloses a tool damage online and in-situ detection system in a clean cutting environment and a method. The system comprises an on-line pre-judgment and recognition system, an in-situ detection system, a cleaning system for cleaning a tool, and a computer, wherein the on-line pre-judgment and recognition system is used for measuring the vibration amount of a cutting position in realtime, the change value of a main shaft voltage and the current, the change value of the cutting force and a sound signal, the in-site detection system is used for acquiring a side edge image and a bottom edge image of the tool in-site, and the computer is used for carrying out time domain feature and frequency domain feature extraction and data fusion on signals collected by the on-line pre-judgment and recognition system; whether the data are abnormal or not is judged primarily; and the image is further processed to judge the damage type and damage degree of the tool. According to the method, the tool damage is preliminarily judged through the on-line pre-judgment and recognition system, then the damage type and damage degree of the tool are judged, so that accurate detection of tool abrasion is realized.

The invention discloses an FPGA (field programmable gate array) network flow generating system and method based on a multifractal wavelet model. The generating system comprises a first PCI host, an Ethernet input interface, a first MAC address input queue, a user data path, a second MAC address input queue, an Ethernet output interface and a second PCI host in sequence; the signal of the first PCI host is sent to a register input-output interface, the register input-output interface and an SRAM register are subjected to bidirectional communication, the user data path further comprises a data package generating module, a data arbitrating conversion module, an output end inquiring module, a multifractal wavelet model control module and an output queue module, which are connected in sequence, the data package generating module receives the data of the first MAC address input queue, and data of the output queue module is sent to the second MAC address input queue. The FPGA network flow generating system and method based on the multifractal wavelet model solve the problem that the traditional flow generating system cannot simulate the actual network background flow, and are matched with actual network flow characteristics and used for development of network new application, network flow analyzing and network equipment testing.

A k-carragheenin oligose monomer C18+12nH28+17n O21+12nS2+nNa2+n, where n=2-11, is prepared from k-carragheenin through degrading by acid, neutralizing by alkali, concentrating, depositing in alcohol, washing and separating by superdex 30 column using the solution of ammonium hydrogen carbonate as flowing phase. Its advantages are simple process and high efficiency.

A waste liquid collector is detachably mounted on a device including a discharge unit discharging a waste liquid and stores the waste liquid discharged from the discharge unit when the waste liquid collector is mounted on the device. The waste liquid collector includes: a waste liquid absorbing member which absorbs the waste liquid; and an opening through which the discharge unit is inserted or extracted mounting or detaching the waste liquid collector on or from the device in a state where the waste liquid absorbing member is received inside an inner space. The waste liquid absorbing member is provided with a contact portion which, when the discharge unit is inserted into the opening, comes in contact with the discharge unit so that the discharge unit is interposed therebetween in a direction perpendicular to insertion and extraction directions of the discharge unit.

The invention relates to a method and a device for loading a webpage. The method comprises the following steps that: a predefined script style file is obtained; CSS (Cascading Style Sheets) styles are automatically generated according to the script style file; and HTML (Hyper Text Markup Language) elements in the located webpage are described through the CSS styles. Different styles can be compiled through adopting the script style file defined by few script language codes, so the generating efficiency of the CSS styles can be improved; the description complexity on the HTML elements during the webpage loading by a browser is correspondingly reduced; and the webpage loading speed is accelerated.

The invention discloses a preparation method directly producing a barrier-free through-hole anodic aluminum oxide template during anodizing. According to extensibility of metallic aluminum and the diffusion principle of intermetallic interface, double aluminum foil layers are laminated by pressurizing. The first aluminum foil layer is completely oxidized by single-side anodizing and reaches the second aluminum foil layer, so that a fully through-hole first porous anodic aluminum oxide film. The aluminum oxide template with 100% through holes can be obtained by the preparation method, and the need of using complex post-treatment process to remove a barrier layer is avoided. Through-hole time points can be precisely positioned according to anodizing curves. The thickness of the through-hole aluminum oxide template can be controlled by regulating thickness of the first aluminum foil layer or by double anodizing. The preparation method is applicable to the process of mild anodizing and high-field anodizing of aluminum foils in various aqueous electrolytes.