37results about How to "Meet customized requirements" patented technology

The invention relates to an express bill information identification system and an express bill information identification method. The system comprises an image processing module used to acquire and preprocess an express bill image, an information extraction module used to extract the features of the express bill image, an information identification module used to identify numeric information, text information and graphic information, and a display module used to display an information identification result and derivative information. By adopting the system and the method of the invention, the labor efficiency of the express industry is improved, the labor force is liberated greatly, the labor cost and transport cost of the express industry are lowered, the material cost of the express industry is lowered, the business boundary of express enterprises is expanded, and the quality of express service is improved greatly.

The invention discloses a process control and manufacturing execution system in an industrial production line, and the system comprises a central server which comprises a TPOK central database server and a main application server; a client service platform connected to the main application server; a base data and report query platform connected to the main application server; a test file server connected to the main application server; an information collection terminal connected to the main application server; and an ERP central database server connected to the TPOK central database server. The mutual transmission between the information of the main application server and the test file server and the information of the TPOK central database server is carried out. The system combines an internal coding method, a client coding method and a method of internal coding and client coding integration, completely meets the customization requirements of a client for a bar code, avoids the repeating of bar code information to the greatest extent, improves the production precision and information query speed, and achieves the traceability of raw materials and products.

The invention relates to a preparation method of porous extremely small curved structure aluminum oxide ceramics based on 3D printing, which belongs to the field of 3D printing technology as well as porous ceramics, filtering, thermoengineering and the like. The DLP (digital photocuring ) 3D printing technology has the advantages of high forming speed, high printing model precision and low cost. The preparation method provided by the invention is implemented by virtue of the following software and devices. A three-dimensional model is designed and optimized by using rhinoceros and grasshopper,Q3DP software is guided into the model to perform the slicing, the slurry is prepared according to a specific ratio to perform the ball milling, the slurry is poured into a BESK printer resin tank tostart printing, a printed blank is degreased and sintered in a medium-sized furnace according to specific parameters, and finally the porous extremely small curved surface structure aluminum oxide ceramics with high strength, uniformity in arrangement, uniformity in aperture, stable performance and high orderliness can be obtained.

The invention provides a white balance regulation method, comprising the following steps: acquiring an initial distribution proportion of white balance reference points of each light source under the current environment; detecting an exposure factor of the current environment, and judging type of the current environment; according to the type of the current environment, inquiring a preset weight regulation table to obtain a weight value of each light source of the current environment; and according to the weight value of each light source of the current environment, regulating the initial distribution proportion to obtain a final white balance parameter. According to the device and the method provided by the invention, by means of acquiring the initial distribution proportion of the white balance reference points of each light source under the current environment, further judging the type of the current environment according to the exposure factor of the current environment and inquiring the weight regulation table according to the type of the current environment, the weight value of each light source is obtained. Finally, the initial distribution proportion is regulated according to the weight value of each light source, and the final white balance parameter is obtained, thereby, interference on calculation of the final white balance caused by erroneous judgment to the environment type is eliminated directly, and the aim of optimizing the white balance reference points is achieved.

The invention discloses a vehicle value-added service intelligent control method and system; the system comprises an intelligent mobile phone, a vehicle-mounted near field communication module, a cloud server, a privilege management module, a service control module, a vehicle control bus and a value-added service module; a near field information unit is connected with the vehicle-mounted near field communication module; an identity verify unit and an authority synchronization unit are respectively connected with the cloud server; the input end of the identity verify unit is connected with the output end of the near field information unit; the output end of the identity verify unit is connected with the input end of a user authority maintenance unit; the output end of the user authority maintenance unit is connected with the input end of an authority change unit; the output end of the authority change unit is connected with the input end of the service control module; the user authority maintenance unit is respectively connected with the authority synchronization unit and an authority local database. The vehicle value-added service intelligent control method and system are convenient, flexible, wide in applications, can save resources, and can be widely applied to the intelligent vehicle field.

An improved desk type lens dyeing device comprises a frame (1), a dyeing device moving main body, a hanging piece support (2) and a constant temperature dyeing groove (9). The dyeing device moving main body is arranged on top of the frame (1) to control the hanging piece support (2) to move vertically, and the constant temperature dyeing groove (9) is arranged at the bottom of the frame (1). The improved desk type lens dyeing device is characterized in that the dyeing device moving main body comprises a servo motor (5), a tooth column lifting guiding track (6), a displacement sensor (4) and a fixing base (7) and controls the hanging piece support (2) to move vertically in the constant temperature dyeing groove (9) to achieving dyeing. The improved desk type lens dyeing device can produce high-quality dyed lenses which are even in dyeing and uniform in dyeing depth and have errors<=1%, can produce gradually-changed dyed lenses with color becoming deep gradually from the center to the edge, meets product order requirements of different clients, increases product styles, improves product grade, and enhances product market competitiveness.

The invention relates to an aluminum nitride and boron nitride composite ceramic material and a preparation method thereof. In the aluminum nitride and boron nitride composite ceramic material, the mass ratio of aluminum nitride to boron nitride is 9 / 1 to 3 / 2, layered boron nitride is uniformly distributed in an aluminum nitride matrix, a boron oxide film is formed at the grain boundary of aluminum nitride and boron nitride, and the thickness of the boron oxide film is 30-50nm. The aluminum nitride and boron nitride composite ceramic material has excellent oxidation resistance, and a mold madefrom the composite ceramic material has good comprehensive performances such as heat conductivity, bending strength, processing and polishing, can replace a graphite mold used at present, and solvesthe problems that the graphite mold needs to be used in a protective atmosphere, the precision is reduced, timing repair is needed and the like because the graphite mold is not resistant to oxidation.

The invention discloses a high power mini laser package which structurally comprises a laser diode (LD) pump light source, a laser module (such as a Green module) formed by a laser crystal and an optical frequency doubling crystal, a reflector, a potential difference (PD) feedback device, an output filtering sheet, a semiconductor cooler (TEC) and a cooling fin. The high power mini laser package is characterized in that a metal tube casing serves as a bearing platform of elements which are fixed on the bearing platform, the elements are packaged in a laser protective tube casing, the LD pump light source with the PD feedback device is arranged on a lateral wall of the metal tube casing in array, the laser module is installed on the metal tube casing to be parallel to a light propagation direction, and the laser module respectively aligns at each luminous point of the LD pump light source. The reflector and the metal tube casing are placed in 45 degrees, the PD feedback device is arranged below the reflector, and the output filtering sheet is vertical to the metal tube casing to be placed at the other end to form a high power laser array structure. Compared with the prior art, the high power mini laser package has the advantages of being low in cost, small in size, simple in structure, convenient to adjust and maintain, good in stability and the like. The high power laser array structure can greatly improve work efficiency, so that the high power mini laser package is suitable to mass automatic production.

The invention is suitable for the technical field of computers, and provides a system backup and restoration method. The method comprises the steps as follows: a server transmits an encryption start-up or restart instruction to a client when a client-side computer is successfully connected via the network, and controls to output a parameter setting instruction to the client; the client starts the computer according to the encryption start-up or restart instruction, generates a virtual magnetic disk according to the parameter setting instruction, and filters the access of a Windows drive to the magnetic disk; the server receives a hotkey instruction input by a computer manager, reads backup files of a system or data stored in a hidden protected area of the magnetic disk on the client side, and restores a platform interface by a display output system; and the server receives the selection operation of the computer manager on a system restoration platform interface, and controls to carry out backup and restoration operation on the client. The system backup and restoration method overcomes the disadvantage of the restoration manner provided by the prior art that field operation is carried out on the system, and can also meet the customized requirement of some users.

The invention relates to the technical field of servers. The invention provides a PECI bus switching device, method and system. The PECI bus switching device comprises a first CPU, a second CPU, a BMCand a PCH. The BMC and the PCH are connected with each other; the first PCU and the second CPU are connected with each other. The PECI bus switching device comprises a complex programmable logic device used for receiving a customized selection instruction of a user, automatically performing CPU PECI signal switching between the BMC and the PCH according to the customized selection instruction, and the complex programmable logic device is provided with a first GPIO port, a second GPIO port and a third GPIO port; the first GPIO port is respectively connected with the first PCU and the second CPU through a PECI bus; the second GPIO port is connected with the BMC through the PECI _ BMC bus, and the third GPIO port is connected with the PCH through the PECI _ PCH bus, so that the customizationrequirements of different customers are met by one main board, and the cost is also reduced.

The invention discloses a system and a method for calculating a wind power energy utilization rate. The system comprises a real-time database and a historical database, and furthermore comprises a wind power generator state online monitoring module, a wind power generator sample set data processing module, a wind power generator total generation recording service module, a wind power generator index cyclic calculation service module and a user interaction module connected with the real-time database and the historical database. The technical difficult problems of diversified wind power generator types, inconsistent wind power generator state division, low index calculation accuracy and the like during index calculation in current industry can be solved. A sample set frame is introduced and sample effective labeling is judged and processed, so that the calculation error of a single sample is reduced, the problem that theoretical generated energy cannot be calculated due to exception of the single sample is avoided, and the flexibility of calculating indexes of all dimensions is realized. The method is a universal data processing technology for calculating the indexes.

The invention provides a paraffin removal and viscosity reduction device for an oil well to provide an underground electric heating device which is good in energy-saving effect, paraffin removal function and viscosity reduction function. The device is characterized in that the device is composed of a transformer, an electric heating body, a sensor, a programmable controller, an optical fiber temperature measuring module, a middle relay, a transformer gear switching contactor, a power adjusting module, a pithead temperature transmitter, an analog quantity I / O expansion module, a control circuit and a power supply circuit, wherein the transformer has multiple voltage output gears, and the control circuit and the power supply circuit are matched with the electric heating body; the pithead temperature transmitter inputs an acquired pithead temperature signal to the programmable controller; the programmable controller controls an output gear of the transformer and the output power of the power adjusting module; work voltage is provided for the electric heating body through the transformer, and the output power of the electric heating body is controlled by the power adjusting module; the sensor is an optical fiber, and the sensor is connected with the optical fiber temperature measuring module through an optical fiber access port to provide underground temperature data for the optical fiber temperature measuring module.

The invention discloses a wiring device for a linear motor, which comprises an insulation jumper base plate, a jumper fixing device, power incoming line posts, power outgoing line posts and a ground wire binding post, wherein the insulation jumper base plate adopts an injection material, and the power incoming line posts, the power outgoing line posts and the ground wire binding post are injectedand fixedly installed on the insulation jumper base plate; the power incoming line posts and the ground wire binding post are provided with wiring fixing devices at one end of the front of the insulation jumper base plate, the power incoming line post and the ground wire binding post are connected with external cables through the wiring fixing devices; the power outgoing line posts are fixed at the back of the insulation jumper base plate, the power incoming line posts, the power outgoing line posts and the ground wire binding post are mutually insulated, and jumper fixing devices are arrangedon the insulation jumper base plate and used for assembling jumper module on a jumper module installation position on the linear motor. The invention further discloses a linear motor and a linear motor system. The wiring device, the linear motor and the linear motor system disclosed by the invention can realize the separation of a cable and a motor.

The invention discloses a high-density interconnect package structure based on a bridge chip, and belongs to the technical field of integrated circuit packaging. The high-density interconnect packagestructure based on the bridge chip includes a body having the bridge chip and a through hole structure therein, the bridge chip and the through hole structure constitute the body by a resin filling material, and the bridge chip and the functional area of the through hole structure are exposed to the outside; the upper surface of the body is formed with a rewiring layer, and the rewiring layer of the upper surface is interconnected with a functional chip by bumps.

The invention relates to an eight-guide bar double-jacquard multi-signal warp knitting fabric which is of a sandwich structure. The warp knitting fabric concretely comprises a surface layer, a middle layer and a bottom layer. The surface layer is connected with the bottom layer through the middle layer. The surface layer is connected with the bottom layer through the middle layer. The surface layer and the bottom layer are provided with identical or different jacquards. The surface layer and the bottom layer are made of fiber materials which can be polyester fiber, nylon fiber, spandex fiber, etc. According to a method for processing the warp knitting fabric, the warp knitting fabric is obtained by adoption of a weaving process of combining a warp knitting process and jacquard weave. According to the warp knitting fabric, shortcomings of a conventional mesh with only one single side of jacquard are overcome, and mesh jacquards of the surface layer and the bottom layer can be designed into different patterns through different signal sources to achieve functions of different jacquards on both sides.

The invention provides a high-speed washing pipe forming machine and an application method thereof. The high-speed washing pipe forming machine comprises a machine frame, a forming mechanism and a driving mechanism. The machine frame supports the forming mechanism. The driving mechanism drives the forming mechanism to operate. The forming mechanism comprises a mold and a plurality of pairs of forming modules. The mold comprises a plurality of mold subsections and vacuum blocks. The mold is provided with a chamber body, a first conveying rail and a second conveying rail. The first conveying rail and the second conveying rail symmetrically penetrate through the chamber body. Each forming module comprises a first module half body and a second module half body. The first module half bodies aremovably installed on the first conveying rail, and the second module half bodies are movably installed on the second conveying rail. The first module half bodies and the second module half bodies arein butt joint to form a die cavity. Therefore, automobile washing pipes of different lengths can be prepared quickly by adjusting the number of the forming modules as well as the number of the mold subsections, dismounting is facilitated and the customized requirements of pipe fittings are met.

The invention provides a paraffin removal and viscosity reduction device for an oil well to provide an underground electric heating device which is good in energy-saving effect, paraffin removal function and viscosity reduction function. The device is characterized in that the device is composed of a transformer, an electric heating body, a sensor, a programmable controller, an optical fiber temperature measuring module, a middle relay, a transformer gear switching contactor, a power adjusting module, a pithead temperature transmitter, an analog quantity I / O expansion module, a control circuit and a power supply circuit, wherein the transformer has multiple voltage output gears, and the control circuit and the power supply circuit are matched with the electric heating body; the pithead temperature transmitter inputs an acquired pithead temperature signal to the programmable controller; the programmable controller controls an output gear of the transformer and the output power of the power adjusting module; work voltage is provided for the electric heating body through the transformer, and the output power of the electric heating body is controlled by the power adjusting module; the sensor is an optical fiber, and the sensor is connected with the optical fiber temperature measuring module through an optical fiber access port to provide underground temperature data for the optical fiber temperature measuring module.

The invention provides a chip lug structure and a manufacturing method thereof. A connector for the chip lug is designed into a table shape, and the inclination angle of the side of the connector is set according to the dosage of a solder for soldering the lug so as to meet the customization requirements of clients; and compared with the prior columnar connector, under the same section diameter, the connector of the invention can support the solder of more dosage and avoid the problem that the solder flows down from the edge of a copper column in a refluxing process. The chip lug structure is positioned on a solder pad on the surface of a wafer, and comprises the connector positioned on the solder pad and a solder lug positioned on the connector, wherein the connector has the table shape.

The invention discloses an electric connector. The electric connector comprises a female seat and at least two male heads which are matched with the female seat and can realize charging with differentpower. A first grounding terminal group and at least two groups of first power terminal groups which are arranged beside the first grounding terminal group and can realize charging with different power are arranged in the female seat. A second grounding terminal group matched with the first grounding terminal group and a second power terminal group capable of achieving charging with different power are arranged in each male head. The second power terminal group is matched with one first power terminal group in the female seat, and installation positions of the second power terminal groups ineach male head are different. The electric connector is used as a charging connector, the female seat carries a plurality of power specifications at the same time, and the different male heads are designed according to different power specifications so that functions of one female seat to multiple male heads and different power charging are achieved, the different male heads can be freely selectedto be in butt joint with the female seat, and the electric connector can be flexibly and conveniently used.

The invention discloses a data writing request processing method, device and distributed data storage system. Wherein, the method writes data to the storage node based on the data write request sent by the caller, wherein the data write request includes a main request and at least one sub-request, and the method includes: for a sub-request, calling the access interface to select the data to be written from the global variable The storage node address of the storage node that enters the data, and sends a sub-request to the storage node, wherein the selected storage node address is saved in the context of the sub-request; the selected storage node address is extracted from the context of the sub-request, and saved to the storage node In the context of the node; extract the address of the storage node from the context of the storage node, establish a connection with the storage node, and write the data to the corresponding storage node, which can meet the customization requirements of the caller and write data to the specified storage node, realizing Customized load balancing solves the single-point limitation of KV storage.

The invention discloses a three-liquid two-phase bimetal-ZTA ceramic composite material impact crusher plate hammer and a manufacturing method thereof.The three-liquid two-phase bimetal-ZTA ceramic composite material impact crusher plate hammer comprises martensitic steel, high-chromium cast iron and a high-chromium cast iron-ZTA composite cylinder, the martensitic steel is located in the middle, the high-chromium cast iron is located on the two sides of the martensitic steel, and the high-chromium cast iron-ZTA composite cylinder is located on the outermost side of the high-chromium cast iron; the high-chromium cast iron-ZTA composite cylinder is formed in the mode that high-chromium cast iron powder is melted and connected in a bridging mode to evenly wrap ZTA, the high-chromium cast iron-ZTA composite cylinder is evenly embedded into a mold in advance, and in the high-chromium cast iron molten iron casting process, the high-chromium cast iron-ZTA composite cylinder is formed in the mode that high-chromium cast iron powder is melted and connected in a bridging mode to evenly wrap ZTA. And the high-chromium cast iron-ZTA composite cylinder is automatically embedded into the high-chromium cast iron on the outermost side. The high-chromium cast iron and the martensitic steel are bonded in a diffusion metallurgical mode, and the high-chromium cast iron and the high-chromium cast iron-ZTA composite cylinder are bonded in a diffusion metallurgical mode. According to the plate hammer of the impact crusher, the martensitic cast steel, the high-chromium cast iron and the ZTA ceramic are organically combined in a mutual gradient mode, and ultrahigh wear resistance is obtained.