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224results about How to "Various combinations" patented technology
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Touch panel and method of its manufacturing
InactiveUS20160306451A1Suppression of distortionDegree of freedom is limitedDigital data processing detailsSynthetic resin layered productsThree dimensional shapeEngineering
A touch panel includes a panel member and a multilayer film joined to a front face of the panel member, the multilayer film including a conductive film having a conductive layer and a protective film. In the multilayer film, the respective films are laminated to each other via an adhesive layer formed of a thermosetting type adhesive agent and formed in a three-dimensional shape along the front face.
Owner:HOSIDEN CORP
Vehicle-mounted type transient electromagnetic quick exploration device and measurement method
ActiveCN103499843AVarious combinationsImprove work efficiencyElectric/magnetic detectionAcoustic wave reradiationTransmitter coilEngineering
The invention relates to a vehicle-mounted type transient electromagnetic quick exploration device and measurement method. The vehicle-mounted type transient electromagnetic quick exploration device comprises a transmitting and receiving device and a host machine in communication with the transmitting and receiving device. The transmitting and receiving device is composed of a transmitter and a receiver, wherein the transmitter is connected with transmitting coils, and the receiver is connected with receiving coils. The receiver or the transmitter and the receiver are arranged on a moving vehicle. The receiving coils or the transmitting coils and the receiving coils are fixed through a fixing frame and arranged on the moving vehicle. Idler wheel trigger sensors are arranged on wheels of the moving vehicle and connected with the transmitter. A GPS positioning module is arranged in the host machine. According to the vehicle-mounted type transient electromagnetic quick exploration device, detection work can be carried out efficiently, and construction is convenient; both earth surface superficial layer detection and deep layer detection can be carried out; the receiving coils can be used for receiving Z-components of a secondary induced magnetic field by utilizing a single horizontal coil and also can be used for observing Hx-components and Hy-components of secondary field signals by utilizing a vertical coil, the resolution ratio is high, precise exploration can be achieved, and positions and development scales of target anomalous bodies can be determined.
Owner:ANHUI HUIZHOU GEOLOGY SECURITY INST
Closed chromatographic test paper detection device as well as using method thereof
ActiveCN103529201AWon't escapeImprove sealingLaboratory glasswaresMaterial analysisEngineeringPollution
Owner:QUICKING BIOTECH
Roadway-hole transient electromagnetic device and measuring method
ActiveCN103499841ATime synchronizationIncrease the number of turnsElectric/magnetic detectionAcoustic wave reradiationTransmitter coilElectrical conductor
The invention relates to a roadway-hole transient electromagnetic device and a measuring method. The roadway-hole transient electromagnetic device comprises a transmitting device and a receiving device, wherein the transmitting device and the receiving device are connected with a host, a drilled hole and a roadway serve as a whole, when measurement is carried out, the transmitting device and the receiving device are arranged in the roadway and the drilled hole respectively, the host controls the transmitting device and the receiving device to be in time synchronization, and measurement is carried out on an abnormal body through a transient electromagnetic method. When measurement is carried out through the roadway-hole transient electromagnetic device, the roadway-hole transient electromagnetic device is closer to the abnormal body, influence caused by an artificial conductor on the roadway-hole transient electromagnetic device is low, and the signal to noise ratio is high; due to the fact that a transmitting coil is arranged in the roadway, compared with the narrow space of the drilled hole, the parameters such as the number of turns of the transmitting coil and the side length of the transmitting coil can be increased, the transmission magnetic moment can be increased, and the coefficient of mutual induction is almost zero; influence of the volume effect of roadway transient electromagnetic non-contact detection is effectively reduced; due to the fact that the design that a receiving coil with a plurality of components is adopted, the combination forms of the receiving coil can be multiple, and when the PCB receiving coil form is adopted, the effective receiving area can be effectively increased, the radius of detection can be increased, information of geologic bodies, within a certain range, around the drilled hole can be effectively obtained, and precision of judgment of the abnormal body is improved.
Owner:ANHUI HUIZHOU GEOLOGY SECURITY INST
Multi-chamber type steel pipe and concrete combined L-shaped column
InactiveCN103243860ASolve the problem of protruding from the wallSimple section structureStrutsPillarsFully developedMechanical property
The invention discloses a multi-chamber type steel pipe and concrete combined L-shaped column. An L-shaped sectional steel pipe is formed by welding three or more rectangular and / or square steel pipes, and each rectangular and / or square steel pipe form a chamber; and concrete is poured into each chamber to form the multi-chamber type steel pipe and concrete combined L-shaped column. The steel pipes are steel pipe profiles produced by a steel factory, so that welded joints are few, is the machining is convenient, the cost is low, and the quality is easy to guarantee. The multi-chamber type steel pipe and concrete combined L-shaped column fully develops the characteristics of materials and sections, so that the mechanical property of the L-shaped column is improved. The multi-chamber type steel pipe and concrete combined L-shaped column is convenient to process and low in manufacturing cost and is suitable for wide popularization; and the economical benefit of the steel pipe and concrete combined L-shaped column is greatly improved.
Owner:BEIHANG UNIV
Text data enhancement method and device and electronic equipment
PendingCN110222707AImprove semantic accuracyImprove the efficiency of enhancementsSemantic analysisCharacter and pattern recognitionNatural language processingNetwork model
The invention relates to the technical field of machine learning, and discloses a text data enhancement method and device and electronic equipment. The method comprises steps of performing word segmentation processing on the original text to obtain a plurality of candidate words; for the target candidate word, based on context information of the target candidate word, obtaining N replacement wordsfrom a preset dictionary by using a bidirectional long-short-term memory network model, wherein the target candidate word is any one candidate word in the plurality of candidate words, the semantic label corresponding to each replacement word in the N replacement words is matched with the semantic label corresponding to the original text, and N is a positive integer; and generating N first extended texts according to the N replacement words and the original text. By implementing the embodiment of the invention, the semantic accuracy of text data enhancement can be improved.
Owner:PING AN TECH (SHENZHEN) CO LTD
Continuous solvent-free aqueous polyurethane dispersion of sulfonate, and preparation method thereof
InactiveCN107903377ARealize pure green environmental protection requirementsOvercoming the disadvantages of demandingPolyesterPolymer science
The invention discloses a continuous solvent-free aqueous polyurethane dispersion of sulfonate, and a preparation method thereof. The preparation method comprises the following steps: (1) preheating polymer diol, diisocyanate, small-molecular diol, a low-melting point hydroxy-diterminated "Y"-type side chain hydrophilic chain extender and a catalyst, conveying the preheated materials into a twin-screw reactor, and carrying out a reaction to obtain a polyurethane melt, wherein the polymer diol is one or more of sulfonate-containing diol, polyether diol, polyester diol and polycarbonate diol; (2) injecting the polyurethane melt into a shear pump, injecting water or water containing a neutralizing agent into the shear pump, and carrying out shear dispersing; and (3) carrying out cooling and pressure reduction, adding a post-chain extender if needed, and carrying out a stirring reaction to obtain the solvent-free aqueous polyurethane dispersion. The disadvantage of harsh raw material requirements of existing twin-screw preparation technologies of the aqueous polyurethane dispersion and traditional acetone prepolymer aqueous technologies is overcome in the invention.
Owner:SHANGHAI HUAFON NEW MATERIAL R&D TECH CO LTD
Anchor-tube guniting support of frame and its construction method
An anchor-tube guniting support for structural frame is constructed through arranging multiple rows of regularly distributed vertical anchor tubes on the periphery of foundation pit, arranging assembled structural frame on the rear ends of said vertical anchor tubes which are exposed from ground, excavating foundation pit, inserting horizontal anchor tubes in pit wall, arranging the inclined anchor tubes at the join between pit bottom and pit walls, arranging vertical anchor tubes on pit bottom, and injecting grout in the ground around the anchor tube to form a continuous underground wall. Itis suitable for soft foundation and deep foundation pit.
Owner:梁炯均
Anti-counterfeiting material and preparation method thereof
ActiveCN106652767AWide range of incident anti-counterfeiting spectrumReduce repetition rateStampsIdentification meansMicro nanoReflectivity
The invention discloses anti-counterfeiting material and a preparation method thereof. The anti-counterfeiting material comprises anti-counterfeiting micro-nano modules which are mutually discrete in the unbound state. Each anti-counterfeiting micro-nano module comprises first and second micro-nano recognition layers. The first and second micro-nano recognition layers comprise base material layers used for processing anti-counterfeiting recognition feature layers and micro-nano structural layers. Anti-counterfeiting label patterns are arranged in the anti-counterfeiting. The first and second micro-nano recognition layers have different or same absorptivity, light transmittance and reflectivity. In terms of the structure, anti-counterfeiting information and features with complicated internal structures are made from the inside to the outside and processed layer by layer. The appearance of the anti-counterfeiting micro-nano modules are in integrally wrapping states. External anti-counterfeiting incident spectrums are refracted by the first and second micro-nano recognition layers and subjected to mutual comparisons, mapping and mixture between an emitted light source and the anti-counterfeiting label patterns such that a light source of the anti-counterfeiting micro-nano modules reflected to an anti-counterfeiting recognition system comprises optical spectrum coding anti-counterfeiting information with high cost in reverse cracking.
Owner:福州固钛光电科技有限公司
Combined type steel wire rope vibration isolator
InactiveCN102401056AGood for studying stiffnessGood for studying damping characteristicsShock absorbersShock resistanceBroadband
The invention discloses a combined type all-metal steel wire rope vibration isolator which is easy to disassemble, has various types of vibration isolation units with strong replaceability, variable rigidity and variable damping, reduces vibration quickly, has a simple structure and is convenient to install and maintain. The combined type steel wire rope vibration isolator mainly comprises a basic vibration isolating unit, an expandable vibration isolating unit and a buckle. The units are connected together through bolts. The vibration isolator has the characteristics of strong vibration isolation and reduction capacity in any direction, large damping, strong impact resistance capacity, good broadband vibration absorbing performance, obvious nonlinear characteristics, various combination modes and the like, is convenient to assemble and disassemble, convenient to package and easy to maintain and is suitable for mass production and single-piece character assembly. So the vibration isolator is widely applied in the fields of vibration reduction, vibration isolation and impact resistance of machinery and instruments under dynamic load.
Owner:CHONGQING UNIV
Assembled multifunctional plastic turnover tray
InactiveCN102700798AReasonable structural designEasy to produceRigid containersBlow moldingStructural engineering
The invention relates to an assembled multifunctional plastic turnover tray which is designed for solving the technical problems that production, loading, unloading and shipping of the existing assembled multifunctional plastic turnover tray are inconvenient and the production cost is high caused by that the existing same products are complex. A tray seat of the turnover tray is in a '-'-shaped horizontal rod; one side of the tray seat is provided with at least more than two supporting legs; the assembled multifunctional plastic turnover tray is characterized in that buckles are arranged on the supporting legs at the side of a tray plate of the tray seat; the buckles are uniformly distributed on the supporting legs at the side of the tray seat in a '-' shape and are connected into a whole with the supporting legs to form the tray seat; the tray plate is provided with groove holes which are uniformly distributed on the tray plate in rows; the buckles of the tray seat are buckled with one row of groove holes of the tray plate, namely that a snap-in assembling structure is adopted between the tray seat and the tray plate; and the tray seat and the tray plate are formed at one time through a blow molding process. The assembled multifunctional plastic turnover tray is reasonable in structure, convenient in production, loading, unloading and shipping, various in combined use manners and good in stability and firmness, is suitable for being used as a turnover tray and a same product storage tray and is suitable for the structure improvement of the same products.
Owner:张大山
Footwear
Footwear is provided which enables each component to be separated, to be unified as a whole without looseness, and various combinations of design with color to be realized. The sole holder assembly 11 has a sole assembly 111 and a holder portion 112 to cover the sole assembly 111 from a lower side. The sole assembly 111 has the first sole portion 1111, second sole portion 1112, and pins 1113 to fix these components. Each of the first sole portion 1111 and second sole portion 1112 has a shape that allows these two portions to be connected in an engaged manner and, with these components being connected to each other in an engaged manner, at least part of the first sole portion 1111 is located so as to be in contact with an upper portion of at least part of the second sole portion 1112 and at least part of the second sole portion 1112 is located so as to be in contact with an upper portion of at least part of the first sole portion 1111.
Owner:OPEN YOUR EYES
Propolis health food and its prepn
The present invention is propolis health food and its preparation process. The propolis health food is prepared with propolis in 0.5-1.5 weight portions and gynostemma pentaphylla in 5-8 weight portions. Of the propolis health food, propolis can regulate blood sugar and blood fat, diminish inflammation, sterilize and resist virus; and gynostemma pentaphylla can strengthen immunity, lower blood pressure, resist fatigue, inhibit tumor and benefit heart. The propolis health food is beneficial to health, especially for patients with hypertension, hyperlipemia and hyperglycemia.
Owner:叶庆丰
Plant cushion for filling plant growing mediums and application thereof
ActiveCN102972125AGuaranteed full fillingReduce usageCultivating equipmentsSeed arrangmentsSurface layerSlurry
The invention provides a plant cushion for filling plant growing mediums. The plant cushion comprises a plurality of filling bags which are integrally sewed; each filling bag is formed by a bottom layer and a surface layer, which are sewed together; the surface layer of each filling bag is provided with a feeding opening; and each filling bag is filled with the plant growing mediums. The invention further provides a method for applying the plant cushion to treat a slope surface. The plant cushion disclosed by the invention is used for filling slurry-shaped plant growing mediums into filler bags; the construction is simple and the efficiency is high; water in slurry-shaped materials can be extruded to flow out in a filling process so as to guarantee that the filling bags are fully filled; and compared with a plant growing medium spraying greening technology, the efficiency is improved by 2-3 times and the cost is comprehensively reduced by 30-40%. After the construction is finished, the gap between the bags can be used for storing materials including dry branches and fallen leaves, humus, soil and the like and the water and soil loss prevention effect is obvious. Plant seedlings can grow from surface-layer materials; and meanwhile, technologies of transplant, cottage and the like are combined so that plant varieties are enriched.
Owner:江苏绿之源生态建设有限公司
Chain type paper pot transplanting machine and use method
The invention discloses a chain type paper pot transplanting machine and a use method, and belongs to the field of agricultural machines. The chain type paper pot transplanting machine comprises a machine frame, a soil preparing unit, an upper layer seedling pot transplanting unit, a lower layer seedling pot transplanting unit. The seedling separating and feeding links are omitted; by means of a slide way, the structure is simple, the combination mode is flexible and diversified, and the transplanting machine can be hung on a rotary cultivator for combined operation; by flexibly configuring the heights, numbers, internal distances and other parameters of a slide way rack hanging beam, a seedling pot supporting plate fixing frame, a soil preparing unit and a seedling pot transplanting unit,the requirements for transplanting operation under conventional flat planting, ridge planting, trench culturing and other different planting modes can be met, the seedlings cultured through special chain type paper pots are rapidly transplanted into a farmland, operation efficiency is high, and the transplanting machine is quite suitable for developing large-field large-area transplanting operation.
Owner:孟永升
Closed type chromatography test paper detection device and application method of closed type chromatography test paper detection device
InactiveCN103278625AWon't escapeImprove sealingLaboratory glasswaresMaterial analysisEngineeringPollution
The invention discloses a closed type chromatography test paper detection device and an application method of the closed type chromatography test paper detection device. The closed type chromatography test paper detection device comprises a solution tube, a connection tube and a test paper tube, wherein the tube body bottom of the solution tube is provided with a bottom structure with shear marks; the inner wall circumference surface of the tube body of the solution tube is provided with two grooves, one groove allows repeated opening of a cover of the solution tube, and the other groove reversely hooks the cover to form the closed environment; the inner circular wall of a counter bore-shaped connector of the connection tube matched with the solution tube is provided with a convex sealing ring, the convex sealing ring is matched with the groove of the solution tube and then hooks reversely to form the closed environment; the bottom of the connector of the connection tube, for insertion of the solution tube, is provided with a structure interacting with the bottom structure of the solution tube to release solution; the connector between the connection tube and the test paper tube is internally provided with the convex sealing ring, the convex sealing ring is matched with the groove outside the test paper tube and then reversely hooks to form the closed environment; and moreover, other solution tubes can be stacked and sleeved on the solution tube so as to form multiple sleeves. The closed type chromatography test paper detection device is small in volume, can realize complete closure, and can completely prevent influence and pollution to the environment caused by the sample in the chromatography test paper sample solution.
Owner:QUICKING BIOTECH
Multifunctional gear rotor bearing system testing apparatus
InactiveCN1766535ASimple structureEasy to installMachine gearing/transmission testingMachine bearings testingDrive shaftSystem testing
The invention discloses a multi-functional gear rotor bearing system test apparatus which comprises a rotating shaft, a quality disk or gear, a bearing, a bearing seat or frame. It is fixed-connected with the quality disk or the gear by the cover on the rotating shaft; the support bearing is positioned inside the bearing seats on the two sides of the rotating shaft to form single rotor-bearing subsystem; at least two single rotor-bearing subsystems are connected with each other by coupling; at least two single rotor-bearing subsystems are levelly arranged with the same gear location of each single rotor-bearing subsystem; the gears intermeshed with each other to form a gear intermeshing parallel rotor-bearing system; at least three single rotor-bearing subsystem are levelly arranged, wherein two gears with different gear number are fixed on one of the three levelly arranged, which are intermeshed with the other two gears of the adjacent single rotor-bearing subsystems to form speed reducer or speed acceleration.
Owner:SHANGHAI INST OF TECH
Composite gas sensor detection device
PendingCN111239350AAvoid cross interferenceShorten test timeGas analyser construction detailsEngineeringAir cavity
The invention discloses a sensor detection device for composite gas. The sensor detection device comprises a gas chamber main body, a gas chamber connector, a sensor group, a pin PCB and a signal processing PCB. The air chamber body is provided with a plurality of independent sensor set installation cavities so that the sensor sets can be isolated from one another, and the air inlet ends of the sensor set installation cavities are communicated with a public air cavity so that the sensors can detect air. A sealing ring is arranged at the joint of the air chamber connector and the air chamber body to form a sealing structure, a containing cavity is formed in the air chamber connector to contain the two PCBs, and a connecting part is arranged at the lower end of the air chamber body. The problems that a traditional all-in-one air chamber is large in size and complex in assembly are solved. Meanwhile, each sensor can make contact with air in a public air cavity area for detection. The problem that an air path of the traditional all-in-one air chamber is redundant is solved, cross interference during measurement of the sensors is avoided, and the T90 testing time of the sensors is greatly shortened.
Owner:深圳市万安迪科技有限公司
Wind power blade fatigue loading test device
InactiveCN106840928AReduce resistanceExtended service lifeMachine part testingMaterial strength using repeated/pulsating forcesElectricityFatigue loading
The invention provides a wind power blade fatigue loading test device and provides a counterweight distribution method for the device. A servo motor is mounted on the device body. A screw rod is connected to an output shaft of the servo motor through a coupler. A protection box of a counterweight block is fastened to a sliding block. The device is characterized in that the centers of the front and rear side walls of the box body of the sliding block are provided with round holes having different diameters, a nut is installed in the round hole having the larger diameter, a guide wheel I and a guide wheel II are respectively mounted on the left and right side walls of the box body through a pin III and a pin IV, the sliding block sleeves the screw through the nut, the guide wheel I and the guide wheel II contact with a guide rail to provide a guide support force to the sliding block, the fatigue loading device utilizes a hollow ball screw to carry out transmission, and the mass of a group of the counterweight blocks is distributed according to geometric progression having a common ratio of 2. The device has high test reliability, is easy to clamp, can simply, conveniently and accurately adjust and install the counterweight blocks based on the premise of satisfying counterweight requirements and saves manpower and material resources.
Owner:SHANDONG UNIV OF TECH
Automobile password anti-theft method
An automobile password anti-theft method comprises the steps that (a), control order signals of an automobile are collected and an operation password is generated according to the type and the input sequence of the control order signals; (b), whether the type and the input sequence of the operation passwords obtained in the step (a) are identical to those of preset control order signals or not is judged through comparison; (c), if a judgment result of the step (b) is positive, a start procedure of an engine of the automobile is started; (d), if the judgment result of the step (b) is negative, an anti-theft alarm of the automobile is started. The control order signals are composed of at least two of an ignition key signal, an accelerator pedal signal, a brake pedal signal, a gear signal, a parking braking signal, an air conditioner switching signal, an air blower signal and a light signal.
Owner:长春易控汽车电子有限公司
Anti-counterfeit certificate for genuine or counterfeit identification by checking micro image code and verification code
InactiveCN101590761ALow costRealize anti-counterfeiting functionOther printing matterInformation cardsGraphicsCAPTCHA
The invention relates to an anti-counterfeit certificate for genuine or counterfeit identification by checking a micro image code and a verification code. In the invention, the surface of the anti-counterfeit certificate is printed with the verification code used for genuine or counterfeit identification of an article to be checked and the micro image code corresponding to the verification code, the micro image code comprises a plurality of micro image units, the combination mode of the micro image units in every micro image code is used for distinguishing different micro image codes, and the combination of the micro image units form micro patterns which can not be identified by human eyes; and an information code uniquely obtained by decoding the micro image code is the same as the verification code printed on the surface of the anti-counterfeit certificate.
Owner:AIGO DIGITAL TECHNOLOGY CO LTD
Multi-source data granulation fusion and index classification layering processing method
ActiveCN112486989AReduce data redundancyReduce complexityRelational databasesSpecial data processing applicationsPersonalizationElectronic form
The invention discloses a multi-source data granulation fusion and index classification layering processing method, which comprises the following steps of: classifying a large number of diversified redundant indexes in a table, establishing a storage library, unifying various forms of tables into a standard table, identifying a title area and a numerical value area, and respectively extracting related attribute information of numerical values to form granulated and standardized data; and then, constructing an index access structure, according to personalized selection of a user, presenting numerical items, indexes and hierarchies corresponding to numerical values, index classification description and hierarchies, application scenes of index and index classification description and other implicit attributes in a spreadsheet form, so that accurate expression of two-dimensional table data is realized. According to the method, the multi-source data can be normalized and stored, so that theindex name uniqueness, the hierarchical relationship multisource, the index classification description multisource and the application scene multisource are realized, and a basis is provided for flexible, diversified and rapid presentation of the multi-source data.
Owner:HEBEI INST OF SCI & TECH INFORMATION HEBEI INST OF SCI & TECH INNOVATION STRATEGY
Multifunction electric oven
ActiveUS20190014944A1Easy to changeImprove heating efficiencyDoors for stoves/rangesDomestic stoves or rangesElectric controlHeating efficiency
A multifunctional electric oven is equipped so that it is easy to change the placement of food and to utilize different heating methods, with high heating efficiency, energy saving and convenient to operation. The multifunctional electric oven comprises a main body assembly, an electric control assembly, an upper acting door, and a side acting door. The electric assembly is located on the main body assembly. The upper acting door and the side acting door are located separately at the top and front of the main body assembly. When the two doors are closed they and the main body assembly together form a closed heating cavity with a heating tube inside. The heating tube can be rotated so as to be placed in a flat position or an upright position. The upper acting door and the side acting door can be opened or closed individually or jointly, to achieve different cooking functional modes.
Owner:ZHUHAI FEILONG ELECTRIC APPLIANCE CO LTD
Rare-earth-based iron-containing high-entropy solid solution catalyst and preparation method thereof
InactiveCN107930637AHigh catalytic efficiencyWide reaction temperature windowGas treatmentDispersed particle separationPtru catalystPhysical chemistry
The invention discloses a rare-earth-based iron-containing high-entropy solid solution catalyst. The rare-earth-based iron-containing high-entropy solid solution catalyst is prepared from the following components in percentage by weight: 6 percent to 10 percent of rare earth oxide, 12 percent to 30 percent of transition metal oxide, 7 percent to 16 percent of alkaline-earth metal oxide and the balance of trace components and a carrier. The invention further provides a preparation method and application of the rare-earth-based iron-containing high-entropy solid solution catalyst. The rare-earth-based iron-containing high-entropy solid solution catalyst disclosed by the invention has good catalytic efficiency and performance; the preparation cost and the utilization cost are reduced. The rare-earth-based iron-containing high-entropy solid solution catalyst disclosed by the invention is prepared by taking rare earth tailings as raw materials and tailing resources are effectively reutilized; the rare-earth-based iron-containing high-entropy solid solution catalyst has the advantages of simple technology, easiness for operation, less investment, low energy consumption and safety and environment protection; sustainable development of the society and industrial expanded application are easy to realize.
Owner:INNER MONGOLIA UNIV OF SCI & TECH
Combined hemostasis apparatus
PendingCN110301974ATroubleshoot technical inefficienciesIncrease output powerSurgical instruments for heatingEngineeringHemostasis
The invention discloses a combined hemostasis apparatus. The combined hemostasis apparatus includes a plurality of hemostasis assemblies capable of being used in combination; each hemostasis assemblyis provided with at least one pair of electrodes used for electrifying hemostasis; each pair of electrodes includes a working pole and a circuit pole. According to the combined hemostasis apparatus provided with the structure, each hemostatic assembly can be used separately, and also in combination, the number of combinations is unlimited and the forms of the combinations are various, and the needs of ablation areas with different sizes and shapes can be satisfied; and the method of hemostasis can adopt inserting into tissue to conduct deep hemostasis, can further adopt flatting against on thetissue to conduct superficial large area hemostasis, and is suitable for various hemostasis situations.
Owner:CHENGDU MECHAN ELECTRONICS TECH
Method for generating personalized cartoon dynamic graph based on face photo
The invention discloses a method for generating a personalized cartoon dynamic picture based on a face photo, which belongs to the field of image processing and comprises the following steps: step 1, establishing a coordinate system on a canvas; step 2, combining the face photo and the cartoon image Placed on different layers; step 3, using mask mode to extract the best human face contour; step 4, using progressive scanning to generate the static best human face contour with transparent background; step 5, using frame splicing to generate Personality cartoon dynamic picture. The method for generating personalized cartoon dynamic pictures based on human face photos in the present invention can obtain more abundant cartoon material selection space and combination methods; can intercept more accurate facial contours, eliminate incomplete and redundant interceptions; and can use the displacement of the avatar and rotation to achieve a more vivid expression; it can have a faster generation speed; it can support the generation of dynamic cartoon images and the definition supports high resolution screen mobile phones without distortion.
Owner:丁焱
Anti-counterfeit certificate printed with micro image code
InactiveCN101590759ALow costRealize anti-counterfeiting functionOther printing matterSensing by electromagnetic radiationGraphicsCAPTCHA
The invention relates to an anti-counterfeit certificate printed with a micro image code. The surface of the anti-counterfeit certificate is printed with the micro image code corresponding to the attribute of an article to be checked. The micro image code comprises a plurality of micro image units, different micro image codes are distinguished by the combination mode of the micro image units in every micro image code, and the micro image units are combined and form micro patterns which can not be identified by human eyes; a verification code obtained by the micro image code through unique decoding corresponds to the attribute of the article to be checked. The invention adopts a mode of directly reading the micro image code printed on the surface of the anti-counterfeit certificate to carry out check, so that the invention has high identifying speed and completes the check work of a great deal of articles to be checked in a shorter period.
Owner:AIGO DIGITAL TECHNOLOGY CO LTD
Modular extrusion aluminum condensation heat exchanger and condensation boiler
PendingCN110006174AReduce design costReduce manufacturing costAir heatersIndirect heat exchangersEngineeringErosion
The invention discloses a modular extrusion aluminum condensation heat exchanger and condensation boiler. According to the opposite arrangement of a burner and the extrusion aluminium condensation heat exchanger, the single, left-right or upper-lower split condensation boiler is formed, and the condensation boiler is composed of extrusion aluminium heat transfer units, an inlet gradually expandingflue, a dew tray, an inlet header, an outlet header and the fully premixed fire exhaust burner; after extrusion forming, an aluminium rod becomes the extrusion aluminium heat transfer unit with complete waterways by the secondary machining and assembly, and the extrusion aluminium heat transfer units are combined into the condensation heat exchanger or a main part of the condensation boiler; a combustion head of the fully premixed fire exhaust burner extends between the extrusion aluminum heat transfer units to avoid the deformation and leakage of a sealing cover plate caused by flame erosion; extrusion aluminium has the advantages of high tensile strength, low density and corrosion resistance, and the cost of the extrusion aluminium is only 30% that of cast aluminium-silicon and 60% thatof stainless steel; and according to the surplus design of the extrusion aluminium heat transfer units, the efficiency of the boiler is improved by more than 6%, energy and gas are saved, and the shortage of natural gas is alleviated.
Owner:XI AN JIAOTONG UNIV
User permission dynamic configuration method, a gateway and a system
ActiveCN109614778ARich variety of skillsFlexible skillsDigital data authenticationUser PrivilegeApplication programming interface
The invention discloses a user permission dynamic configuration method, a gateway and a system. The method comprises the following steps: step S101, receiving user identity identification informationand application group information in current user login information; s102, according to the user identity identification information and the application group information, matching pre-stored corresponding information of the user identity, the application group and the API application program interface, and extracting an API application program interface list of the current user; and S103, judgingwhether the API application program interface information requested by the current user is in the API application program interface list of the current user or not, if yes, passing through the API access authority requested by the current user, and if not, not passing through the API access authority requested by the current user. According to the method and the system, the permission of the useris dynamically distributed through the corresponding relation between the user and the API pre-stored in the gateway, so that the overall change frequency of the system data is reduced while the usermanagement flexibility is improved, and the system stability is improved.
Owner:AISPEECH CO LTD
Module combination sheet ironing machine head and punch pin buffer mechanism matching structure and sheet ironing machine
The invention discloses a module combination sheet ironing machine head and punch pin buffer mechanism matching structure and a sheet ironing machine. The module combination sheet ironing machine headand punch pin buffer mechanism matching structure comprises a sheet ironing machine head component assembly and a punch pin buffer mechanism, the sheet ironing machine head component assembly comprises at least two machine head component modules arranged side by side, and through position changes of the at least two machine head component modules, different combined structures are formed; a punchpin buffer mechanism is correspondingly arranged below each machine head component module, each punch pin buffer mechanism comprises a buffer base fixing sleeve and a buffer base, and each buffer base fixing sleeve is provided with an adjusting hole which is through up and down; and each buffer base is provided with an adjusting shaft, each adjusting shaft is provided with a buffer hole, the adjusting shafts are in threaded connection with the adjusting holes, and the relative positions of the adjusting shafts and the adjusting holes are adjusted through threaded fit between the adjusting shafts and the adjusting holes. According to the module combination sheet ironing machine head and punch pin buffer mechanism matching structure, the machine head component modules can be installed at any position of 1-8 color and can work normally, the combination manners of the machine head component modules can be very diversified, and in addition, the requirement for a table plate is greatly lowered.
Owner:ZHEJIANG XINSHENG SEWING EQUIP
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