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1659results about How to "Not easy to break away" patented technology
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Process for producing anti-glare glass by using high-boron silicon and high-aluminium silicon glasses
The invention discloses a process for producing anti-glare glass by using high-boron silicon and high-aluminium silicon glasses, wherein the method comprises the following steps: (1) weighing the raw materials according to the formula of a frosting liquid, mixing and stirring the raw materials evenly, curing the mixture for 24 -30 hours to prepare the frosting liquid; (2) after cleaning the glass to be frosted, carrying out protective treatment on one surface that is not needed to be frosted; (3) placing the protected glass into a pre-treatment liquor for further cleaning; (4) placing the treated glass into the cured frosting liquid to frost the glass for 30 -200 seconds, taking out the glass and cleaning the glass with water; and (5) placing the frosted glass into a polishing liquid to etch to obtain the anti-glare glass finished product. The invention solves the problem that the high-boron silicon and high-aluminium silicon glasses have large hardness and are difficult to be frosted; the process provided by the invention improves the hardness of the glass while guaranteeing the even frosting degree and good anti-glare effect; the product produced by the process provided by the invention has advantages of acid and alkali resistance and corrosion resistance.
Owner:ZHENGZHOU HIHO OPTICAL TECH CO LTD
Stator for rotary electrical machine
InactiveCN102201708AReduce in quantityLow costWindings insulation shape/form/constructionMagnetic circuit stationary partsBobbinElectric machine
A stator (1, 10) for a rotary electrical machine, includes a stator core (2) in a cylinder shape and having plural magnetic pole teeth (22), which are arranged in a circumferential direction of the stator while keeping a distance therebetween and each of which protrudes in a radial direction of the stator core, a coil (3) configured with a conductive wire wound around each of the magnetic pole teeth, an insulating bobbin (5) provided between the coil and the corresponding magnetic pole tooth, and an electric power supply portion (6, 60) arranged axially outwardly of the stator core, electrically connecting the coil with an outside of the stator, and including an outgoing wire (7U1, 7U2, 7U3, 7U4, 7U5, 7V1, 7V2, 7V3, 7V4, 7V5, 7W1, 7W2, 7W3, 7W4, 7W5), which corresponds to a portion of at least one of a winding start and a winding end of the conductive wire being extended by a predetermined length, and an isolating member (8, 80) having a groove portion (86U, 86V, 86W, 96U, 96V, 96W) for accommodating and guiding the corresponding outgoing wire.
Owner:AISIN SEIKI KK
Medicinal porous titanium implant and method for preparing same
InactiveCN101518467AAchieve long-term stabilityIncrease initiativeDental implantsImpression capsStress concentrationMicrosphere
The invention discloses a medicinal porous titanium implant and a method for preparing the same. The porous titanium implant is prepared by a powder coinjection molding method; and a nano HA and TGF loaded sustained-release gelatin microsphere compound coating is deposited on the porous outer layer of the product. The outer layer of the implant has a communicated porous structure, the thickness of the porous layer is 0.4 to 1.1 millimeters, the porosity of the porous layer is 50 to 70 percent, and the aperture of the porous layer is 50 to 400 mum; the surface of the porous layer is deposited; and the binding strength of the outer layer and an inner core is 150 to 300MPa. Compared with the prior medicinal titanium implant material, the material of the medicinal porous titanium implant has higher mechanical strength, is in accordance with the mechanical performance of osseous tissue, avoids stress concentration and stress shielding, promotes stress transmission and growth of new bones, reduces time for osseointegration, and ensures the long-term stability of the implant. The method adopts once-for-all molding without post machining, thereby considerably reducing the cost.
Owner:CENT SOUTH UNIV
Preparation method of oil-filled insoluble sulphur
InactiveCN101037191AImprove one-way yieldColor has no effectSulfur preparation/purificationThermal insulationSolvent
The present invention relates to a preparation method of insoluble sulfur of special vulcanizing agent used for rubber, in particular to a preparation method of oil charge type insoluble sulfur, which comprises the steps of: using ordinary sulfur as raw material which is added with composite stabilizer; putting into a reaction kettle which is provided with a heating controller and a stirring device; nitrogen blanketting; melt polymerization at 200~300 DEG C; thermal insulation for 25~120 min; quenching, curing, drying, size reduction and sieving; extracting by using a mixed solvent as extractant, centrifugal separation of the liquid after extraction, fluidized drying of the residue, and then obtaining insoluble sulfur; and then executing oil charge to obtain oil charge type insoluble sulfur with high stability. The operation has a strong continuity, the recovery energy consumption of the extractant is low and the product has high thermal stability.
Owner:NANJING UNIV OF TECH
Fast learning scooter
InactiveCN102151400AEasy steeringEasy to maintain balance and coordinationSkate-boardsRoller skatesForward slidingRoller skating
The invention relates to a fast learning scooter and belongs to the field of sports apparatuses. The fast learning scooter comprises two pedals; and the lower part of each pedal is connected with a front guide wheel and a rear driving wheel. The fast learning scooter is characterized in that the front guide wheel and the rear driving wheel are hinged with the pedals; and a connecting rod is connected between the front ends of the two pedals. The fast learning scooter realizes the forward sliding on the ice by means of two-foot rotation and easily keeps balanced during the sliding process, so that the sliding space of the two pedals is kept in the coordination state; the fast learning scooter has a simple structure, is flexible to operate, is safe and reliable to slide and steer and is suitable for people at various age brackets. The fast learning scooter can be used for roller skating or be used for sliding on various smooth grounds.
Owner:淄博正邦知识产权企划有限公司
Artificial chordae tendineae and artificial chordae tendineae implanting system
ActiveCN107569301AAvoid the risk of sheddingImprove effectivenessSuture equipmentsHeart valvesChordae tendineaeEngineering
Owner:HANGZHOU VALGEN MEDTECH CO LTD
Flexible MEMS resistance reducing covering and method of manufacturing the same
InactiveCN101486438AAchieve residencyImplement auto-replenishmentTelevision system detailsPiezoelectric/electrostriction/magnetostriction machinesElectrolysisMicrobubbles
The invention discloses a flexible MEMS resistance-reducing skin and a manufacturing method thereof used for reducing skin friction resistance during the advancing of on-water or underwater vehicles, which employs micro-fine resident bubbles to reduce resistance and belongs to the fields of micro-machinery and fluid dynamics. The upper surface of the skin is a surface layer coated with micro-pit arrays and processed by surface soakage; electrolytic anodes and cathodes of comb-shaped micro-fine planar metal, which are attached on an insulating layer, are arranged at the bottom of the micro-pits; a flexible substrate is positioned below the insulating layer; wire leading terminals for electrodes are arranged on the lower surface of the skin; and both the surface layer and the substrate are made by flexible materials. The overall thickness of the resistance reducing skin is at sub-millimeter level, and the skin is in the status of flexible film. The manufacturing method is an MEMS micro machining technique compatible with the flexible MEMS technology. The flexible MEMS resistance-reducing skin is coated on the outer surfaces of the on-water or underwater vehicles, with power thereof supplied by the on-water or under-water vehicles. Micro-bubbles stably residing in the micro-pits are formed by water electrolysis reaction to coat most parts of the surfaces of the on-water or under-water vehicles, thus realizing the function of reducing skin friction resistance.
Owner:WUXI RES INST OF APPLIED TECH TSINGHUA UNIV +1
Functional nano-composite material, preparation method and application thereof
ActiveCN106694055APayloadAvoid low loadMicroorganismsOrganic-compounds/hydrides/coordination-complexes catalystsNanoparticleEngineering
The invention provides a functional nano-composite material, which comprises a flexible fiber carrier and a plurality of functional nanoparticles immobilized in the flexible fiber carrier. The flexible fiber carrier comprises at least one brush-like structure, and the plurality of functional nanoparticles are clamped and fixed in the at least one brush-like structure. The invention also provides a preparation method and application of the functional nano-composite material. In the invention, flexible fiber is adopted as the carrier to realize effective loading of the functional nanoparticles. The loading compounding mode can realize high capacity loading of the functional nanoparticles, and the loading rate is up to 10% of the weight of the flexible fiber carrier. At the same time, the functional nanoparticles can be extended to all scenes in which the flexible fiber carrier can be applied, can be applied to sewage purification, air purification, bacteria resistance, disinfection and other environmental protection fields, and the application range is very wide.
Owner:鲸果科技(杭州)有限公司
Location-based-service-based community and surrounding information communication system and method
InactiveCN102215453ATo offer comfortImprove convenienceLocation information based serviceSecurity arrangementCommunications systemCommunity resident
The invention discloses a location-based-service-based community and surrounding information communication system and a location-based-service-based community and surrounding information communication method. Convenient and real community surrounding living service information is provided for community residents, a highly-efficient and stable resident communication channel is provided for community managers, and a comprehensive, normative and clearly-directional information communication tool is provided for resident-oriented service providers surrounding a community. The technical scheme is that: the system comprises mobile equipment, a local community wireless information service platform, a wireless node or base station and an authentication service module, and sets the system login identity of each of the residents, the community and the surrounding service providers. The residents acquires positioning data by the mobile equipment, and are connected to the local community wireless information service platform by a wireless network, so that the community and the surrounding service providers can conveniently provide service information thereof in communication activities with the residents, and can transmit the information according to the different locations of the residents in real time.
Owner:SHANGHAI JEITU SOFTWARE
Release film used for casting MLCC (Multiplayer Ceramic Chip Capacitor)
ActiveCN104191700AIncrease the residual connection rateExcellent adhesionSynthetic resin layered productsCoatingsEnd-groupFilm base
The invention discloses a release film used for casting an MLCC (Multiplayer Ceramic Chip Capacitor). The release film comprises a film base layer and a release layer formed on the film base layer by coating, wherein the release layer is coated with a release agent; the release agent comprises the following components in percentage by mass: 5%-30% of vinyl end group organic silicon resin, 0.1%-1% of butynol, 0.7%-3% of vinyl alcohol polymer, 0.5%-3% of acetoxy siloxane, 0.5%-8% of platinum catalyst, 2%-10% of methylbenzene, 30%-80% of ethyl acetate, and 5%-15% of heptane. The release surface of the release film has very good wettability; wetting and film forming of ceramic slurry can be well realized on the release surface of the release film during casting of the MLCC without generating hard spots, and moderate release force is achieved; in addition, subsequent adhesion and sealing performance of the release film are improved, and the release layer is unlikely to fall off; the antistatic performance of the film is improved and the requirement of MLCC production can be met.
Owner:ZHEJIANG JIEMEI ELECTRONICS & TECH
Foldable bearing saddle of steel coil transportation container
InactiveCN103662384AMeet shipping requirementsEasy flipExternal framesStructural engineeringEngineering
The invention provides a foldable bearing saddle of a steel coil transportation container. The foldable bearing saddle comprises a supporting seat and at least one pair of V-shaped brackets arranged on the supporting seat, each V-shaped bracket comprises a bearing beam and a supporting beam, first rotating shafts and second rotating shafts are arranged on the supporting seat, the bottom end of each bearing beam is hinged to the supporting seat through the corresponding first rotating shaft, and the bottom end of the supporting beam is hinged to the supporting seat through the corresponding second rotating shaft. The top end of each supporting beam is matched with the top end of the corresponding bearing beam in an inserted connection manner, and each bearing beam and the corresponding supporting beam are in the shape of an inverted V. The bearing beams of each pair of V-shaped brackets are arranged oppositely to form a V-shaped clamping bracket. The V-shaped clamping brackets can play a role in limit on rolling of columnar cargos, when ordinary dry cargos such as briquettes, bagged bulk cargos and the like are transported, the bearing beams are rotated clockwise to enable the supporting beams to retreat from bearing beam insertion grooves, then the supporting beams are rotated clockwise to horizontal positions, the bearing beams are rotated anticlockwise to the horizontal positions, the upper plane of each bearing beam is flush with the upper plane of the supporting seat, and transportation requirements of ordinary dry bulk cargos are met; the foldable bearing saddle is easy to turn over and operate, less prone to separation and high in reliability.
Owner:CRRC QIQIHAR ROLLING CO LTD
Telescopic-adjustable motion device
ActiveCN108163078AImprove securityExpand the scope of applicationProgramme-controlled manipulatorGripping headsElectric machineryLinear displacement
The invention discloses a telescopic-adjustable motion device which comprises a guide rail, at least two mechanical hands, sliding supporting seats and a main motor. A linear displacement ballgrid scale is arranged in the guide rail, a reading head arranged in a sliding sleeve, and the sliding supporting seats abut against the side wall of a target grabbing and climbing object; and the main motoris fixedly installed on a bottom board of the motion device, an output shaft of the main motor is in linkage with the sliding sleeve through a reduction box and a lead screw, each mechanical hand is composed of a pair of mechanical arms capable of relatively rotating, each mechanical arm is composed of multiple movable knuckles, the knuckles are connected through rotary shafts and telescopic hydraulic arms, and the mechanical hands synchronously extend and retract on the motion device, so that the effective length of each mechanical hand is controlled. The technical problem that a grabbing motion device cannot be effectively attached to and make contact with target objects in different forms is solved.
Owner:扬州福荣五金工具有限公司
Submerged plant modularized growth bed and method for recovering growth of underwater submerged plant
InactiveCN103749145AReturn to normal growthRestorationEnergy based wastewater treatmentSustainable biological treatmentUnderwaterPlant soil
The invention provides a submerged plant modularized growth bed and a method for recovering growth of underwater submerged plants. The submerged plant modularized growth bed comprises suspended solids, planting layers, plant layers, a growth substrate layer, a bearing layer and balance weight facilities, the submerged plant modularized growth beds are mutually connected to form an entire piece, micropores are formed in the bearing layer so that roots of the plants can penetrate through, the growth substrate layer adopts planting soil, the periphery of the planting layer is fixedly connected with the periphery of the bearing layer, the planting layers and the bearing layer wrap the growth substrate layer, the suspended solids are fixedly arranged around the submerged plant modularized growth bed, each suspended solid is hollow and is filled with air, and the balance weights are fixedly arranged at the lower end portion of the suspended solids to keep the depth of the modularized growth bed suspending on the water surface. The submerged plant modularized growth bed is reasonable in design, compact in structure, simple to manufacture, low in cost, simple to operate and convenient to manage, and the submerged plant modularized growth bed is degraded along with the growth of the underwater submerged plants, is free of pollution, protects the environment, is wide in application range, is widely popularized conveniently, and is favorable for recovery of the underwater submerged plants in different water areas.
Owner:TIANJIN WATER RESOURCES RES INST
Transportation vehicle allowing automatic right-angle turning
InactiveCN103848195ANo derailmentRealize automatic right-angle turningConveyor partsMechanical conveyorsControl theoryRotating disc
The invention discloses a transportation device allowing automatic right-angle turning. The device comprises a transportation vehicle and a straight running track. Wheels of the transportation vehicle can be clamped in the straight running track which is formed by a first straight running track and a second straight running track which are perpendicular, and a rotating disc used for achieving right-angle turning of the transportation vehicle is arranged at the intersection position of the first straight running track and the second straight running track. The transportation vehicle has the advantages of being simple in operation, low in cost and capable of achieving conveying continuously. A preferable technical scheme is that a transition track in close joint with the first straight running track and the second straight running track is arranged on the rotating disc, the transportation vehicle can be fixed on the rotating disc through the transition track, the position is in the controllable range, and the transportation vehicle is smooth in right-angle turning due to the fact that the transition track is in close joint with the first straight running track and the second straight running track.
Owner:江苏天工科技股份有限公司
Collision-prevention electronic device control box
InactiveCN107493666ANot easy to damageAvoid damageNon-rotating vibration suppressionCasings/cabinets/drawers detailsEngineeringElectron
The invention provides an anti-collision electronic device control box, which relates to the field of electronic devices. The anti-collision electronic device control box includes a fixing plate, four corners of the bottom of the fixing plate are fixedly installed with connecting blocks, and the bottom of the connecting blocks is fixedly connected with the top of the first pressure rod. The bottom end penetrates the first shock absorber and extends to the inside of the first shock absorber and is fixedly connected with the top of the first pressing block. The anti-collision electronic device control box drives the second splint to clamp and fix the front and back of the box through the second shock absorber, and drives the first splint to clamp and fix the left and right sides of the box through the screw, so that the box is clamped and fixed. Reliably fixed, through the first shock absorber and the buffer shock absorption, the fixed plate drives the box body to move along the surface of the guide rod, so as to effectively buffer the box body and make it difficult for the box body to separate from the base. The electronic devices inside the protection box are not easily damaged, and the use cost is effectively reduced.
Owner:石国华
Mechanical hand
The invention relates to a mechanical hand which comprises a first arm, a second arm, a base, an adjusting gear, a driven gear and a gear shaft. The adjusting gear and the driven gear are fixed to the two ends of the gear shaft. The adjusting gear is arranged on the upper surface of the base. The driven gear is arranged on the lower surface of the base. The first arm and the second arm each comprise a gear rod, a connection rod and a clamping jaw. The gear rod of the first arm and the gear rod of the second arm are engaged with the two sides of the adjusting gear correspondingly. The tail ends of the gear rods are fixedly connected with the clamping jaws. One end of each connection rod is hinged to the base, and the other end of each connection rod is hinged to the corresponding clamping jaw. According to the mechanical hand, single power control is adopted, the mechanical hand can be made to work only by adding one power to the driven gear, integral structural design is simple, operation is convenient, and the requirements of mass people are met.
Owner:GUANGXI UNIV
Socket and connector using socket
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
Multifunctional intelligent invisible orthodontic braces and making method thereof
The invention discloses a set of multifunctional intelligent invisible orthodontic braces and a making method thereof. The set of multifunctional intelligent invisible orthodontic braces comprises an upper brace, a lower brace and chips, wherein the upper brace and the lower brace each comprise an inner soft layer and an outer hard layer; the inner soft layers fit to the peripheries of teeth; the outer hard layers cover the outer side faces of the inner soft layers; the chips are arranged on the outer side faces of the outer hard layers or between the inner soft layers and the outer hard layers; and monitors, which are used for detecting wearing time length, are arranged in the chips. The set of the multifunctional intelligent invisible orthodontic braces that the inner soft layers are arranged in the outer hard layers has the advantages that the set of braces is of a double-layer structure which is soft inside and hard outside, so that a better fitting performance with teeth is guaranteed and adsorption force of the braces to the teeth is enhanced; by virtue of the inner soft layers which can take a cushioning effect for occlusion of upper and lower teeth, the braces can be protected from getting damaged easily; by virtue of the inner soft layers which are elastic, the braces can be worn conveniently; by virtue of the built-in chips which have a monitoring function, wearing duration of a patient can be monitored; and through the elastic inner soft layers, abrasion between the teeth and the braces can be effectively reduced, so that service life of the braces is prolonged.
Owner:GUANGZHOU FAN YU MEDICAL TECH CO LTD
End effector mechanism of micro surgical instrument
ActiveCN105212987AIncrease wrap angleIncrease the equivalent allowable strengthSurgical forcepsFiberWrist
The invention discloses an end effector mechanism for a micro surgical instrument. The end effector mechanism comprises an interface board unit connected with a driving device, a carbon fiber tube connected with the interface board unit and adopting a hollow structure, an instrument tong head unit mounted at the far-end part of the carbon fiber tube and a plurality of wire cables used for controlling the instrument tong head unit to act according to preset commands, wherein the instrument tong head unit comprises a support part, a left side tong head, a right side tong head, a guiding wheel set and a wrist part guiding wheel set, a pair of second connecting arms are symmetrically arranged at the top of the support part, the left side tong head and the right side tong head are hinged to the second connecting arms in a crossed manner, the guiding wheel set and the wrist part guiding wheel set are symmetrically mounted in the middle and at the lower part of the support part; and an eccentric balance wheel groove is formed in the side wall of the lower part of the support part. The end effector mechanism can effectively increase both the accommodating space and the diameters of the guiding wheels, so that the winding wrap angles of the wire cables on the guiding wheels are correspondingly increased, accordingly, the equivalent allowable strength of the wire cables is improved, and the service lives of both the wire cables and the micro instrument are prolonged.
Owner:HARBIN SIZHERUI INTELLIGENT MEDICAL EQUIP CO LTD
Preparation method for multilayered graphene film
The invention provides a preparation method for a multilayered graphene film, which includes the following steps: (S1) a polymer supporting layer is formed on a graphene film growing on the surface of a metal layer; (S2) the metal layer is dissolved, and the polymer supporting layer / graphene film is doped; (S3) another graphene film growing on the surface of a metal layer is covered by the polymer supporting layer / graphene film; (S4) metal layer dissolution and doping are carried out again; (S5) a target substrate is covered by the polymer supporting layer / graphene film, and the polymer supporting layer is removed. By flexibly controlling the frequency of repeating the steps S3 and S4, the graphene film with a needed layer number which is located on the target substrate can be obtained. By repetitively utilizing the polymer supporting layer formed in one step in the process of transfer, the preparation method prevents polymer from remaining among the layers of graphene; moreover, since chemical doping is carried out in the layer-by-layer transfer process, doped ions are located among the layers of graphene, and cannot easily separate from the graphene film, and thereby the doping effect is prolonged.
Owner:SHANGHAI ADVANCED RES INST CHINESE ACADEMY OF SCI
Speed reducing shaft clutch for washing machine
InactiveCN102345219ACompact structureReduce volumeMagnetically actuated clutchesToothed gearingsDrive shaftEngineering
The invention relates to a speed reducing shaft clutch for a washing machine. The clutch is provided with a driving shaft and a driving shaft sleeve, wherein the driving shaft is provided with a secondary driving shaft and a transmission shaft which are coaxially arranged in the vertical direction; the secondary driving shaft is connected with a drive motor; a planet wheel component is arranged on the outer side of the secondary driving shaft, and is provided with a planet wheel retainer, a planet wheel which is arranged on the planet wheel retainer and is engaged with the secondary driving shaft and a planet wheel outer gear ring which is arranged on the outer ring of the planet wheel and is engaged with the planet wheel; the planet wheel outer gear ring is connected with the transmission shaft; a tooth-shaped clutch ring is sleeved on the outer side of the planet wheel outer gear ring, is in spline fit with the planet wheel outer gear ring and is in sliding connection with the planet wheel outer gear ring in the vertical direction; a slotted gear is arranged at the lower end of the tooth-shaped clutch ring; a slot disc which is fixedly connected with the secondary driving shaft is arranged below the tooth-shaped clutch ring; a slot which is matched with the slotted gear at the lower end of the tooth-shaped clutch ring is formed on the slot disc; and an electromagnetic coil is arranged above the tooth-shaped clutch ring. The speed reducing shaft clutch can be suitable for a high-rotating-speed motor, has a compact structure, a reasonable design and high practicability and is accurately controlled.
Owner:CHANGZHOU XINYA ELECTROMOTOR
MC nylon engineering plastics and production process thereof
The invention relates to MC nylon engineering plastics and production process thereof. The MC nylon engineering plastics include 100 parts of masterbatch caprolactam, 1-2 parts of nanometer samarium oxide, 0.15-0.25 part of an accelerant sodium hydroxide, 0.5-1 liter of a curing agent TDI, 3-4 parts of a solid lubricant MoS2, 0.8-1.5 parts of graphite and 0.5-0.8 part of boron nitride. The production process comprises the specific steps of mould heating, feeding, curing molding, stress treatment and machining. The product of the invention can effectively transfer the external stress, and can lead to matrix yielding and consume a large amount of impact energy, so as to enhance the toughness and strength of the product. The production process of the invention employs a centrifugal casting technology, eliminates the inner pores of the product, overcomes the product quality problems of steel slider caused by internal pores and inclusion.
Owner:徐崇娣
Drainage pipeline and construction method thereof
InactiveCN110056722AEasy to operateNot easy to break awayPipe laying and repairNon-disconnectible pipe-jointsAdhesiveEngineering
The invention relates to a drainage pipeline and a construction method thereof. The drainage pipeline comprises a pipeline body, a spigot is formed in one end of the pipeline body, the other end of the pipeline body is provided with a socket, the socket can be in inserted fit with a spigot in an adjacent pipeline body, a first annular groove is formed in the outer wall of the spigot around the spigot, and a second annular groove is formed in the inner wall of the socket around the socket. A worker does not need to get into the pipeline for operation during sealing, and an adhesive only needs to be injected at an inlet of the outside of the pipeline body, so that the operation is simple and convenient.
Owner:SICHUAN AEROSPACE CONSTR ENG
Composite fiber material as well as preparation method and application thereof
The invention provides a composite fiber material. The composite fiber material comprises an organic fiber carrier and a plurality of functional nanoparticles embedded into the organic fiber carrier. The invention further provides a preparation method of the composite fiber material. The preparation method comprises the following steps: (1) heating the plurality of functional nanoparticles; (2) jetting the plurality of heated functional nanoparticles onto the organic fiber carrier through hot air flow, and melting contact parts of the organic fiber carrier and the plurality of functional nanoparticles so as to embed the plurality of functional nanoparticles into the organic fiber carrier. The composite fiber material takes the organic fiber carrier as a carrier so as to effectively load the functional nanoparticles. In the loading compounding way, the high loading capacity of the functional nanoparticles can be achieved. Meanwhile, the functional nanoparticles are expanded to all scenes to which a flexible fiber carrier can be applied. The composite fiber material can be applied to the fields of sewage purifying treatment, air purifying treatment or antibacterial sterilizing treatment or the like.
Owner:HANGZHOU TONG KING ENVIRONMENT TECH CO LTD
path guidance device
InactiveCN102288190ANot easy to break awayInstruments for road network navigationInformation storageReal-time computing
A route guiding device comprises a position information acquiring unit (20) used for acquiring position information of a vehicle, a map information acquiring unit (10) used for acquiring map information including intersection information and road information, a route setting unit (10) used for setting a guide route from a starting place to a destination, a route guiding unit (10) for road guiding, a departure detection unit (10) used for detecting a condition that the vehicle has departed from the guiding route; and a road departure information storage unit (60) used for storing road departure information associated with the intersection information related to an intersection from where the vehicle departs from the guiding route. The road departure information consists of entered road information and departed road information. With regard to a departed road indicated by the road departure information or departed roads related to intersections or roads similar to the intersection or the road indicated by the road departure information, the route setting unit sets the guiding route based more on a priority detected before departure by the departure detection unit than on a priority acquired during adoption as the guiding route.
Owner:DENSO CORP
Positioning control mechanism of expandable baton
The present invention is to provide a positioning control mechanism applied to an expandable baton including a first pipe provided with a clamping groove portion on two opposite inner walls thereof and a second pipe inserted into the first pipe and provided with shifting holes on two opposite wall surfaces thereof. The positioning control mechanism includes an activating mechanism and a releasing rod. The activating mechanism is formed by two activating blocks movably positioned in the shifting holes and hooked with each other to form a releasing hole therebetween. The releasing rod is mounted inside the first pipe and, when one end of the releasing rod is inserted into the releasing hole, the outer edges of the activating block can be retracted inwardly and is not inserted in the clamping groove portion, so the second pipe can be retracted into the first pipe and positioned to form a short-rod shape.
Owner:KANTAS PROD
Processing method of red porgy sushi fish slice
The invention discloses a processing method of red porgy sushi fish slice. The processing method comprises the following steps: (1) peeling off the raw material, crushing the meat, and unfreezing, namely, naturally unfreezing or unfreezing in a water tank; (2) washing; (3) draining; (4) salting; (5) washing; (6) soaking in vinegar; (7) filling blocks; (8) quickly freezing with a flat plate; (8) unfreezing crushed meat blocks; (10) cutting into slice; (11) modifying the slice and arranging the slice; (12) bagging; (13) quickly freezing; and (14) packing. According to the processing method of the red porgy sushi fish slice, crushed meat is utilized, which avoids waste, and the cost of preparing sushi is also decreased; in addition, the cost is low, and the sushi is easy to chew without influencing the taste.
Owner:PUTIAN HUIFENG FOOD IND
Lens hood device, and image pickup device using the same
InactiveCN101080666AFunctionalNot easy to break awayCamera filtersCamera body detailsCamera lensLens hood
The peresent invention provides a lens hood device comprises a barrier case (11) covering the front and back of a lens barrier unit (32) in an optical axis direction and having a non-circular opening at a position passed by the optical axis, and a plurality of lens barriers (14 to 17) arranged turnably in parallel with a main flat face of the barrier case (11) and made turnable between a position to cover the whole face of the opening and a position to open the opening. The lens barriers (14 to 17) are so housed in the barrier case (11), when they are positioned to open the opening, as not to be exposed to the opening. The lens hood device provided can improve the operability without enlarging the size of an image pickup device.
Owner:PANASONIC CORP
Magnetic carbon nanotube and preparation method thereof
ActiveCN103922307AGood dispersionImprove bindingMaterial nanotechnologyCarbon compoundsChemical synthesisChemical plating
The invention particularly relates to a magnetic carbon nanotube and a preparation method thereof, belonging to the technical field of preparing an organic / inorganic nanocomposite material. The preparation method comprises the following steps: (1) grafting a functionalized functional group on the surface of the carbon nanotube by using a chemical synthesis method; (2) grafting high-molecular polymer onto the surface of the functionalized carbon nanotube so as to be evenly coated by adopting a chemical polymerization method; (3) evenly plating magnetic particles on the surface of the modified carbon nanotube by utilizing a chemical plating method; and (4) putting the modified carbon nanotube in a magnetic field so as to be orientally arranged. The method has the advantages of being mild in preparation conditions, simple and convenient and the like, and the prepared carbon nanotube has stronger magnetism and high orientation degree, and can be added into a polymer-based composite material.
Owner:BEIJING UNIV OF CHEM TECH
Control method of collision-prevention electronic device
InactiveCN107454780AAvoid damageEasy to fixNon-rotating vibration suppressionCasings/cabinets/drawers detailsEngineeringCollision prevention
The invention provides an anti-collision electronic device control method, which relates to the field of electronic devices. The anti-collision electronic device control box includes a fixed plate, the four corners of the bottom of the fixed plate are fixedly equipped with connection blocks, the bottom of the connection block is fixedly connected with the top of the first pressure rod, and the top of the first pressure rod The bottom end passes through the first shock absorber and extends to the inside of the first shock absorber to be fixedly connected with the top of the first pressure block. The anti-collision electronic device control box drives the second splint to clamp and fix the front and back of the box body through the second shock absorber, and drives the first splint to clamp and fix the left and right sides of the box body through the screw rod, so that the box body Reliably fixed, through the buffering and shock absorption of the first shock absorber and the buffer, the fixed plate drives the box body to move along the surface of the guide rod, thereby effectively cushioning the box body and making it difficult for the box body to detach from the base, thereby The electronic devices inside the protective box are not easily damaged, which effectively reduces the cost of use.
Owner:石国华
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