Product
Patsnap Eureka
For R&D, Patsnap Eureka makes reading and utilizing patents & technical documents easy.
Patsnap Eureka AIR
Designed for self-driven R&D workflows. Generate viable solutions, solve complex R&D challenges, empower your innovation with AI.
Patsnap Eureka Materials
Designed for material experts only. Revolutionize your material R&D, from search, analyze, to developing new materials.
Feature
TechResearch
Generate reliable direction feasibility study reports for your R&D in just a few steps.
TechSeek
Discover and master advanced knowledge NOW. Basics, ideas, possibilities, all at once.
TechMind
As an expert in R&D Theories, TechMind can generates customized viable solutions instantly.
TechRisk
Analyze your overall solution with one click, know your potential R&D risks in advance.
TechMonitor
Get weekly tech updates, stay abreast of the latest tech innovations and key insights.
Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
137results about How to "Functional impact" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Hybrid drive arrangement
ActiveCN102205789AWon't block outflowShort construction lengthMechanical actuated clutchesRoad transportElectricityElectric machine
The invention relates to a hybrid drive arrangement for a vehicle with an internal combustion engine for driving, under engine power, at least one electric machine (1), for electric driving, and with a double-clutch transmission. The electric machine (1) can be separated from the internal combustion engine by at least one separator clutch (3), in the form of a wet-operating, hydraulically actuated disk clutch. The outer disk carrier (4) of the separator clutch (3) and the outer disk carriers (5, 5A) of the two double clutches, of the double-clutch transmission, are connected and mounted on the transmission housing (6).
Owner:ZF FRIEDRICHSHAFEN AG +1
Shaftless propeller
InactiveCN1897417AEliminates bearing sealsSimple structurePropulsive transmission driveRotary propellersStatorEngineering
The invention relates to a shaftless propeller, which propeller may be made to cooperate with a liquid, comprising a stator having a circular opening and a rotor mounted in said opening and comprising an annular rotor body with a multiplicity of inwardly projecting propeller blades, wherein the bearings between the rotor and stator comprise a tiltable padded bearing. A propeller of this type is suitable for relatively high capacities and may be used for propelling a vessel, for pumping a liquid or for generating energy from a flow of liquid.
Owner:MARIFIN BEHEER
Flag-shaped and clamp-shaped self locking terminal
InactiveCN103746206AWon't rubInsert smoothlyCoupling contact membersStructural engineeringMechanical engineering
The invention provides a flag-shaped and clamp-shaped self locking terminal, which comprises a cable connecting part and a female wiring terminal, wherein the female wiring terminal comprises an insertion groove, two elastic planes which respectively extend towards the middle and are used for covering a male wiring terminal are connected with the upper parts of vertical side walls at the two sides of the insertion groove, a seam is formed between the two elastic planes, an elastic sheet is formed on the bottom of the insertion groove, one end of the elastic sheet is connected with the bottom of a notch, the other end of the elastic sheet upwards extends, and the outline of the elastic sheet is smaller than a cavity formed at the bottom of the insertion groove, so the elastic sheet cannot generate the friction with a peripheral cut in the extruded moving process, in addition, the friction cannot be generated after an electric plating layer is plated on the elastic sheet, in addition, when the electric plating process is carried out, the plating layer at the peripheral cut part of the elastic sheet is more uniform, and the flag-shaped and clamp-shaped self locking terminal solves the problems that in the prior art, the gap with the bottom of the insertion groove is small, so the coating layer is not uniform, and the 24-hour salt spray test standard cannot be met.
Owner:浙江珠城科技股份有限公司
Method for analyzing application, terminal and storage medium
ActiveCN108932429AImprove accuracyFunctional impactPlatform integrity maintainanceInformation securityAnalysis method
The invention discloses a method for analyzing an application, a terminal and a storage medium and belongs to the technical field of information security. The method comprises a step of creating a virtual running environment for a specified application in the terminal when obtaining a behavior analysis instruction for the specified application, a step of running the specified application in the virtual running environment and monitoring the behavior of the specified application in the process of running the specified application, and a step of recording the behavioral information of a sensitive behavior in a behavior report when the sensitive behavior is detected. Since the application runs in the virtual running environment created by the terminal, the function of the terminal and the security of user information are not affected. The application is virtually and locally run through the terminal, the sensitive behavior in the application can be comprehensively detected, and the accuracy of the analysis method is effectively improved.
Owner:TENCENT TECH (SHENZHEN) CO LTD
Hydraulic tensioning device for a traction mechanism drive
InactiveCN101006288AAccurate and closeGuaranteed functionGearingEqualizing valvesInternal combustion engineHydraulic fluid
The invention relates to a hydraulic tensioning device for a traction mechanism drive, in particular for a chain or belt drive of an internal combustion engine, comprising a tensioning piston which is guided in a displaceable manner in a cylinder, a pressure chamber which is determined by the tensioning piston and the cylinder and which is used to receive hydraulic fluid, and a pressure-relief valve which defines the pressure in the pressure chamber. The pressure-relief valve (8) comprises, at least partially, a pre-mounted component which can be inserted or is inserted (10) into the tensioning piston (4).
Owner:SCHAEFFLER TECH AG & CO KG
Preparation method of purified and amplified human mesenchymal stem cells
ActiveCN107418930AGood clinical application value and potentialExcellent adhesionCulture processCell culture supports/coatingBone marrow mesenchymal stem cellsBlood serum
The invention relates to a preparation method of purified and amplified human mesenchymal stem cells. The method comprises the following steps: (1) collecting mesenchymal stem cells by adopting an antibody-based negative sorting method; and (2) amplifying the mesenchymal stem cells by adopting a serum-free culture medium. The preparation method is superior to a conventional separation method, and the serum-free culture medium provided by the method is remarkably better than a conventional serum culture medium in the fields of safety and amplifying capability and has excellent application prospect.
Owner:SHANGHAI LIFE SCI & TECH CO LTD
Speed grading optimization structure and method capable of improving yield of high-performance integrated circuit
ActiveCN106326535AHigh outputIncrease profitSpecial data processing applicationsCritical path methodOperating frequency
The invention relates to a speed grading optimization structure and method capable of improving the yield of high-performance integrated circuits. The structure is embedded in an integrated circuit and is characterized in that an integrated circuit chip comprises N critical paths, i.e., critical path A, critical path B...critical path N, which jointly form a critical path set [A, B...N], the time delay of the N paths decides the speed grading of the integrated circuit. The adopted method comprises the following steps of: 1. selecting critical paths; 2. inserting an integrated circuit speed grading optimization structure; 3. testing an integrated circuit chip at a frequency boundary Fi; 4) obtaining an original speed grading result; 5. performing speed grading optimization; 6. testing again at the frequency boundary Fi; 7. re-dividing the speed grade of the integrated circuit chip; 8. deciding the speed grade and calculating a speed grading optimization rate; 9. marking the speed grade and working frequency of the integrated chip.
Owner:BEIHANG UNIV
Elevator comprising a device for triggering a catch, a pull rod for triggering a catch and a method for triggering a catch
The invention relates to an elevator comprising a controlling device for controlling an emergency braking device. The invention also relates to a method for controlling the emergency braking device. The emergency braking component of the emergency braking device provided in the invention is connected with a controlling bar with a flexible connecting bar. With the controlling bar, the horizontal movement between the emergency braking component and the controlling bar is balanced and the pressure between the emergency braking component and the controlling bar is connected stably.
Owner:INVENTIO AG
Anilox roller printing device
InactiveCN101186143AAvoid readjustmentAvoid stress changesRotary pressesPrinting press partsEngineeringMechanical engineering
The invention relates to an anilox printing unit (42) comprising an inking roller (7) and an anilox roller (1) as inking rollers, which are supported on roller locks configured as quick-change devices (3), whereby the operator can remove the mesh roller (1) from the roller locks (3) and insert another mesh roller into the roller locks (3), the mesh roller (1) is hollow and has a temperature regulating fluid flowing through it. The screen roller (1) and the inking roller (7) each have a pillow ring and one is provided for pressing the pillow ring of one of the two inking unit rollers (1, 7) against the two inking unit rollers (1, 7). The device on the sleeper ring of the other of the device rolls has some means for compensating the diameter difference between the sleeper ring of this screen roll (1) and the sleeper ring of said other screen roll caused by manufacturing tolerances and with A spring (18) for compensating the thermally induced diameter change of the pillow ring of the mesh roll (1).
Owner:HEIDELBERGER DRUCKMASCHINEN AG
Methods and devices used for debugging distributed system and debugging system
InactiveCN108073504AReduce development costsFunctional impactSoftware testing/debuggingCentralized managementCode segment
The application relates to methods and devices used for debugging a distributed system and a debugging system. The method includes: receiving a debugging request, wherein the debugging request includes locating information used for locating an application instance of an application system and debugging information, and the debugging information includes at least a debugging code segment; sending the debugging information to the application instance corresponding to the locating information; and receiving a debugging result returned by executing the debugging information by the application instance. According to the technical solution of the application, development costs can be reduced through centralized management of debugging on the distributed system, and impacts generated on functionsof original code are avoided.
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
Direct insertion clip-shaped self-locking terminal
InactiveCN103746199AWon't rubInsert smoothlyCoupling contact membersFastening/insulating connecting partsStructural engineeringMechanical engineering
The invention discloses a direct insertion clip-shaped self-locking terminal which comprises a cable connecting part and a female wiring terminal, wherein the female wiring terminal comprises a slot, the upper parts of the vertical lateral walls at the two sides of the slot are connected with two elastic planes which respectively extend to the middle to coat a male wiring terminal, a gap is formed between the two elastic planes, an elastic flake is shaped at the bottom of the slot, one end of the elastic flake is connected with the bottom of a notch, and the other end of the elastic flake extends upwards. The contour of the elastic flake is smaller than the cavity formed at the bottom of the slot such that the elastic flake does not generate friction with surrounding incisions in the course that the elastic flake is extruded to move, the friction is not generated after an electroplated layer is plated on the elastic flake, when an electroplating process is performed, the plating layer at the surrounding incisions of the elastic flake is more uniform, therefore plating layer nonuniformity caused by small gap between the bottom of the slot in the prior art is avoided, and the problem that the standard of salt spray test for 24 hours can not be satisfied is solved.
Owner:浙江珠城科技股份有限公司
Method, device, electronic device and computer program product for implementing virtual machine function service
ActiveCN107438834AFunctional impactSoftware simulation/interpretation/emulationVirtual machineServer-side
The present invention provides a method, a device, an electronic device and a computer program product for implementing a virtual machine function service, which are applied to the technical field of a virtual machine. The method includes: in the client operating system, after monitoring a function for a preset operating system The client virtual machine sends the corresponding function service request to the primary virtual machine; and after the client virtual machine receives the processing result returned by the primary virtual machine, the processing result is returned to the requester of the preset operating system function ; Wherein, the client virtual machine is a virtual machine on which the client operating system is located, and the primary virtual machine is a virtual machine on which the primary operating system is located; after the primary operating system detects that the primary virtual machine receives the service request, After the server software providing the corresponding operating system function processes the function service request, the processed result is returned to the client virtual machine. Each client virtual machine in the present invention may send a corresponding function service request to the main operating system, so that the main operating system invokes the server-side software for providing the corresponding operating system function to process the service request for the function, mainly to reduce the virtual the impact of machine function service on the performance of an embedded system.
Owner:深圳达闼科技机器人有限公司
Temperature detection fixer for high-voltage power cable intermediate interface
ActiveCN110967122APrevent falling offConvenient temperature measurementThermometer detailsEngineeringVoltage
The invention discloses a temperature detection fixer for a high-voltage power cable intermediate interface, which comprises a mounting plate, a detector is mounted on the mounting plate, sliding grooves are formed in the end surfaces of the two ends of the mounting plate, one end of a supporting plate is slidably clamped in each sliding groove, the other end of the supporting plate is fixedly connected with a connecting plate, and a tensioning mechanism is mounted between the end surfaces of the connecting plate and the mounting plate. The mounting plate clings to the cable interface; the arc-shaped pressing sheet clings to the outer wall of the interface; the supporting plate slides along the sliding groove. Therefore, the connecting plate is moved to cables at two ends of the interface.The connecting plate is quickly clamped and fixed on cables at two ends of the interface through the clamping sleeve; the mounting plate is fixed firmly, the detector is avoided from falling off, theconnecting plate is pulled through the tensioning mechanism, so that the connecting plate slightly moves towards the mounting plate, the weight of the mounting plate is transmitted to cables at the two ends of the interface through the connecting plate, the middle interface below the mounting plate is in a loose state, the middle interface is prevented from being broken and damaged due to pulling, and the detector can conveniently detect the temperature of the middle interface.
Owner:广东电网有限责任公司汕尾供电局
Essence of olive leaf and cola nut, and use thereof
InactiveCN101480428AFunctional impactEnhance the ability to resist many diseasesDigestive systemMuscular disorderPhagocyteDisease
The invention relates to olive leaf and kola nut essence liquid and a purpose thereof. The olive leaf and kola nut essence liquid is prepared from the raw materials by weight: 70 to 80 percent of olive leaf extracting solution, and 30 to 20 percent of kola nut juice. The olive leaf and kola nut essence liquid has fatal interference effect in the synthetic process of amino acid used for keeping virus energy, stops virus infecting and propagating through killing virus or preventing viruses from diffusing, developing and aggregating in cell membranes, can directly penetrate through recipient cells infected by viruses so that viruses can not duplicate, can neutralize the generation capability of reverse transcriptase and protease so as to kill the material bases for the existence of retrovirus of HIV and the like and change the ribonucleic acid of healthy cells, can directly irritate phagocyte dissolution, helps time promptness of an immunologic system, swallows microorganisms and foreign substances, and has no harmful effect to the function of healthy cells. Normal people can enhance the capability of resisting various diseases, keep vigorous and have a healthy body when taking the olive leaf and kola nut essence liquid.
Owner:段向群
Stair climbing device and system
The invention provides a stair climbing device and system, and relates to the field of transportation machinery. The stair climbing device comprises a body, a main control module arranged on the body,a machine vision recognition system, an advancing driving mechanism, a carrying mechanism and an energy storage and supply unit. The stair climbing system comprises a human-computer interface module,a sensor module, a user dispatching terminal, an AGV navigation module, a stair path database module and an iron plate which is fixedly installed on the ground or the surface of a floor or the wall surface beside a stair and can be magnetized by a magnet. A user controls the stair climbing device to automatically go to a departure place and arrive at a destination through the user dispatching terminal and the human-computer interface module. The stair climbing device and system aim at solving the problems that in the prior art, stair climbing devices cannot automatically run, operation is complex, and safety measures are lacked in running.
Owner:郑涛
Control valve, electronically controllable brake system and method for controlling the electronically controllable brake system
ActiveCN110901620AEasy to buildRealize pneumatic controlOperating means/releasing devices for valvesBrake control systemsControl valvesControl theory
The invention relates to a control valve, an electronically controllable brake system and a method for controlling the electronically controllable brake system. The control valve for applying a spring-loaded brake pressure to spring-loaded parts of a rear-axle wheel brake is pneumatically activated as a function of a parking-brake braking demand and a service-brake braking demand. A first controlchamber is connected via a first control piston to a control arrangement in the control valve. During an adjustment of the first control chamber via the service-brake control pressure, the spring-loaded brake pressure at the working output is a function of the service-brake control pressure or of the parking-brake control pressure. The first control piston is connected to a third control chamber,wherein the pressure in the first control chamber acts on the first control piston in one direction, and the pressure in the third control chamber acts on the first control piston in the opposite direction. The first control chamber is selectively connectable to the third control chamber via a switchable bypass valve.
Owner:WABCO EURO BVBA SPRL
Liquid crystal screen and gate COF structure assembly and liquid crystal display device
InactiveCN105278185AFunctional impactCompact designOptical light guidesNon-linear opticsLiquid-crystal displayEngineering
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
Plate valve for tensioining systems for traction means
InactiveCN101290071AImprove work performanceLight in massGearingCheck valvesCircular discHydraulic fluid
A case in which a vehicular power transmitting apparatus is stored, has: an annular support portion which surrounds an outer periphery of a planetary gear set and supports a fixed element from among a plurality of gears and a carrier of the planetary gear set; an outer peripheral wall portion that surrounds the annular support portion; a flange portion that forms a mounting surface on an outer portion of the outer peripheral wall portion; and a dividing wall portion which extends to the outside from the annular support portion toward the outer peripheral wall portion and the flange portion, and which forms the flange portion and the mounting surface and divides spaces within the case. A joining portion, in which a fastening hole to which the fastening member is joined and whose axis passes through the dividing wall portion is formed, is integrally formed with the dividing wall portion.
Owner:SCHAEFFLER TECH AG & CO KG
Fibroblast culture medium and application thereof
ActiveCN109112101AAvoid safety hazardsAvoid variance between different batchesCell dissociation methodsCulture processTissue repairCell culture media
The invention provides a culture medium. The culture medium comprises a basal medium and a platelet lysate, preferably, comprises gutamic acid and / or proline. The invention also provides a method of culturing the fibroblasts using the above cell culture medium, and an application of the cultured fibroblasts as a raw material for cosmetic or tissue repair.
Owner:BIOCELLS BEIJING BIOTECH CO LTD
Window automatic opening device for vehicle falling into water
InactiveCN101643014AAutomatic quick openFunction has no effectWindowsWindscreensWindow openingEngineering
The invention relates to a window automatic opening device for vehicle falling into water, aiming at solving the technical defect that the window can not be automatically opened after the existing vehicle falls into the water; the window automatic opening device has the technical scheme for solving the technical defect: a detection amplifying circuit consists of an HC-1 humidity sensitive capacitor sensor and an NPN transistor; and a control circuit consists of a vehicle power supply and a relay. The A ends of an A and a B metal contacts of the humidity sensitive capacitor sensor are connectedwith a resistor, connected with a collector electrode of the transistor in parallel and then connected with a positive electrode of the vehicle power supply; B ends thereof are connected with a baseelectrode of the transistor, and an emitting electrode of the transistor is connected with a negative electrode of the vehicle power supply through a working coil of the relay. A normally open contactof the relay is respectively connected with four window opening circuits of the vehicle, so that the four windows can be automatically opened after the relay is sucked.
Owner:何国苗
Management method, device and equipment for abnormal bandwidth reduction of PCIE equipment
ActiveCN111090557AReduce labor costsFunctional impactFaulty hardware testing methodsEmbedded systemBIOS
The invention discloses a management method for abnormal bandwidth reduction of PCIE equipment. When the current bandwidth of the PCIE device to be tested is smaller than the maximum support bandwidth, the PCIE device to be tested can be tested. Judging whether the reason for bandwidth reduction is that the maximum support bandwidth of superior and subordinate equipment is relatively low or not; if not, judging that the PCIE equipment to be tested has an abnormal bandwidth reduction behavior (possibly has the problems of failure or loose connection and the like); the method is applied to the BIOS system, can be automatically executed during power-on self-test, does not need manual interference, and reduces the labor cost. The invention further discloses a PCIE equipment abnormal bandwidthreduction management device and equipment. The PCIE equipment abnormal bandwidth reduction management device and the PCIE equipment abnormal bandwidth reduction management equipment have the same beneficial effects as the PCIE equipment abnormal bandwidth reduction management method.
Owner:SUZHOU LANGCHAO INTELLIGENT TECH CO LTD
Flexible screen assembly and display equipment
InactiveCN109817099AImprove structural strengthHigh hardnessIdentification meansEngineeringUltimate tensile strength
The invention relates to the technical field of electronic equipment, in particular to a flexible screen assembly and display equipment. The flexible screen assembly comprises a flexible screen and anelastic supporting plate; and the flexible screen and the elastic supporting plate are superposed and are connected with each other. The flexible screen assembly provided by the invention has relatively high structure strength and is not liable to damage by outside impact.
Owner:NUBIA TECHNOLOGY CO LTD
High-composite-strength multi-layer thermal insulation material and application
PendingCN114801355AEnsure the firmness of the connectionEasy to operateGlass/slag layered productsWoven fabricsThermal insulationFunctional composite
The invention provides a high-composite-strength multi-layer thermal insulation material and application. The multi-layer functional composite material comprises a woven body sewing unit and a non-woven body unit which is at least connected with one side of the woven body sewing unit in a sewing manner, the woven body sewing unit comprises a woven body functional layer and a sewing layer at least arranged on one side of the woven body functional layer, and the sewing layer is of a sewing coil structure; a sewing hole penetrates through the non-woven body unit in the thickness direction, and the sewing layer and the non-woven body unit are in sewing connection through the sewing line ring and the sewing hole through the sewing line. By constructing the suture loop structure on the surface of the woven body suture unit, suture connection of the woven body suture unit and the non-woven body unit is achieved, the connection firmness can be guaranteed, the functionality of the woven body suture unit cannot be affected, operation is easy, and large-scale manufacturing is facilitated. The fabric is reasonable in structural design, can realize the integrity of the woven body sewing unit and the non-woven body unit, and has the effects of high temperature resistance, heat preservation and heat insulation at the same time.
Owner:WUHAN TEXTILE UNIV
Bamboo charcoal and hemp stalk carbon composite viscose
ActiveCN103556256ADeveloped specific surface areaFast adsorption and desorptionArtificial filaments from viscoseWet spinning methodsCarbon compositesColour fastness
The invention relates to bamboo charcoal and hemp stalk carbon composite viscose, belonging to the technical field of viscose production. The composite viscose is prepared by the steps of using cellulose fiber pulp as a raw materials to prepare viscose, then adopting injection before spinning to inject bamboo charcoal pulp and hemp stalk carbon pulp into the viscose, mixing the pulp with a static mixer and then carrying out wet spinning and aftertreatment, thus obtaining the finished product. The invention provides the new carbon composite viscose product which can reduce the production cost and meet the special requirements of the product; the problem in the prior art that different kinds of carbon pulp can not be mixed uniformly is solved through selection of the index parameters of various carbon pulp in the raw materials and the carbon pulp can be mixed uniformly with the static mixer, thus improving the spinnability in the spinning process, avoiding affecting aftertreatment and ensuring the dyeing uniformity and color fastness during dyeing.
Owner:YIBIN HIEST FIBER +1
Photoelectric composite cable and sheath separation equipment applied to same
ActiveCN111508651AFunctional impactEasy to peel offContact member assembly/disassemblyInsulated cablesButt jointElectric cables
The invention relates to a photoelectric composite cable and sheath separation equipment applied to the same. The cable comprises a cable assembly, which is sequentially provided with a plurality of sheaths with different protection functions from outside to inside, wherein each sheath is divided into an inner layer and an outer layer, each layer is clamped end to end through a butt joint part with a T-shaped section, and the positions of the butt joint parts between the inner layer and the outer layer are staggered. According to the invention, each sheath of the cable is divided into the inner layer and the outer layer, each layer is sealed in an end-to-end connection mode through clamping connection of the butt joint heads and the butt joint grooves, the butt joint parts of the inner layer and the outer layer of each sheath are mutually staggered, the functions of the sheaths are prevented from being affected, the T-shaped butt joint heads and the butt joint grooves are connected ina clamped mode, explosion during normal use is effectively prevented, and a user can conveniently strip the sheaths from the sheath; and sheath separation equipment corresponding to the cable is alsoarranged and is used for completely stripping the inner layer and the outer layer of each sheath of the cable.
Owner:ANHUI HUATONG CABLE GRP
Construction method for reinforcing T-beam through partially-bonded prestressed FRP
InactiveCN105804425AAvoid secondary damageAccurately control the valueBuilding repairsBridge erection/assemblySocial benefitsEpoxy
The invention discloses a construction method for reinforcing a T-beam through partially-bonded prestressed FRP. The method includes the following steps that (1) prestressed FRP sheets are prepared through special equipment, namely the prestressed FRP sheets are prepared through an FRP quantitative-control self-anchored type prestress tensioning machine; (2) the prestressed FRP sheets are bonded to the T-beam to be reinforced, specifically, the prestressed FRP sheets prepared in the step (1) are bonded to matched positions of the bottom face of the T-beam to be reinforced through epoxy resin glue; and (3) the prestressed FRP sheets are anchored at least at the two ends and the midspan portion of the T-beam correspondingly through an anchoring device. According to the construction method, due to adoption of the specialized tools, the construction method has the characteristics that the construction method is simple, the construction speed is high and universality is high; the characteristic that multiple procedures can be conducted in parallel is achieved, and the T-beam reinforcing construction period can be shortened to the maximum extent; meanwhile, the wet-method construction range is small, the construction program is simplified, and high economic and social benefits are achieved.
Owner:SHENYANG JIANZHU UNIVERSITY
Anchoring polypeptide taking basic amino acid as anchoring end and application of anchoring polypeptide
InactiveCN108976286AImprove stabilityReduce dosageBiological material analysisPeptidesSelf-assemblyBasic amino acids
The invention discloses an anchoring polypeptide RRFPDD. The aim of rapidly loading is achieved through carrying out anchoring by adopting basic amino acid instead of the traditional cysteine; acidicaspartic acid is used, so that a large number of negative charges are provided, and the protective property of the anchoring polypeptide to gold nanoparticles is enhanced; the self-assembly of the polypeptide is promoted through regulating and controlling the kind of hydrophobic amino acids. A biological detection reagent can be obtained through connecting a target probe to a protective end of theanchoring polypeptide and carrying out culture on the target probe and the gold nanoparticles in a phosphate buffer solution with the pH of 7.4 for 100 seconds at the temperature of 37 DEG C; the biological detection reagent can be used for detecting a concentration of a target detected substance by a standard curve method, and particularly, when a biological detection reagent prepared by takinga polypeptide with the sequence of FYSHSFHENWPS as a target probe is used for detecting myocardial troponin, the linear range is 0.05ng / mL to 500ng / mL, and the detection limit can reach 0.45ng / mL.
Owner:WUHAN UNIV
Efficient positioning and guiding auxiliary equipment for precise mold operation
PendingCN114309289AExtended service lifeFunctional impactShaping toolsShaping safety devicesPilot holeEngineering
The efficient positioning and guiding auxiliary equipment comprises a base plate, a guide cylinder is vertically and fixedly connected to the upper end face of the base plate, a containing groove is coaxially and vertically formed in the guide cylinder, and a guide hole is vertically formed between the inner top wall of the containing groove and the upper end face of the guide cylinder; a guide rod is vertically and slidably connected into the guide hole, two horizontal cylinders are horizontally, symmetrically and fixedly inserted into the upper side of the groove wall of the placement groove, a wedge block is slidably connected to the position, close to a groove opening of the placement groove, of each horizontal cylinder in the horizontal direction, and a liquid storage groove is vertically and coaxially formed in the guide cylinder. According to the invention, through the cooperation of the linkage mechanism and the non-Newtonian fluid, the work of positioning and guiding assistance can be completed by utilizing the kinetic energy of the guide rod, and the impact force of the guide rod on the guide cylinder can be absorbed by utilizing the buffer effect of the non-Newtonian fluid, so that the service life of the guide rod and the guide cylinder is prolonged.
Owner:靖江市联友模具制造有限公司
Film covering device for concrete column construction
PendingCN112854783AReduce use costThe principle is simpleBuilding material handlingTrackwayStructural engineering
The invention discloses a film covering device for concrete column construction, and belongs to the technical field of concrete columns. A vehicle body linearly moves along the axis of a concrete column and circularly moves around the concrete column to form spiral movement, and the vehicle body drives a film to cover the outer side of the concrete column in the spiral movement process. The problem that an existing concrete column film covering device needs to be replaced in the using process can be solved, film covering can be carried out on concrete columns in different height ranges, the using cost is reduced, tight winding can be carried out when film covering is carried out on concrete piers, and the film covering quality is not affected. The device comprises a track, the vehicle body and a film covering shaft, the track is annular, and the inner side part of the track is used for accommodating the concrete columns; the track comprises a plurality of connected sub-tracks, the inner side of each sub-track is elastically connected with a roller, the straight line where a roller rotating shaft is located is cut with the track, and the rolling surface of the roller is in contact with the concrete columns; the vehicle body is arranged on the track and can move along the track; and the vehicle body is further connected with the film covering shaft used for winding the film.
Owner:POWERCHINA SEPCO1 ELECTRIC POWER CONSTR CO LTD
Biodegradable radioactive particle, particle composition and preparation method thereof
ActiveCN111840586ABiodegradableFunctional impactPowder deliveryAntipyreticEngineeringParticle composition
The invention provides a biodegradable radioactive particle, a particle composition and a preparation method thereof. The radioactive particle comprises a radioactive inner core and a shell, wherein the radioactive inner core comprises radionuclide and alginate hydrogel; and the shell is made of polycaprolactone. The radioactive particle has the advantages of complete degradation in vivo, convenience in clinical use, capability of simultaneously realizing radioactive ray treatment and medicine local treatment, high preparation efficiency, capability of realizing continuous large-scale full-automatic production, full-closed preparation process, capability of preparing radioactive particles meeting the clinical requirements of complex lesion conditions, and the like.
Owner:HTA CO LTD
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Patsnap Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com