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Preparation of composite type light high-strength nickel-titanium memory alloy-based high damping material
The invention discloses a preparation method of a compound type light-weight high-intensity nickel-titanium memorial alloy base high damping material. In the method, a powder sintering method is mainly used as a foundation and a pressureless infiltration technology is used as assistance; a pore-creating technology is firstly adopted; and a unit metal powder cascade sintering method is used for preparing a porous nickel-titanium alloy the holes of which are uniformly distributed; and then the pressureless infiltration technology is adopted for inducing the pure magnesium or magnesium alloy phase with high intrinsic damping, low density and micron scale into the porous nickel-titanium alloy, thereby preparing the high-damping magnesium(or magnesium alloy) / nickel-titanium memorial alloy base compound material the damping control phase of which is magnesium or the magnesium alloy. The compound nickel-titanium memorial alloy prepared by the invention still has the shape memory effect and the superelasticity action as well as has weight lighter than that of the compact nickel-titanium memorial alloy and intensity and damping capacity more excellent than that of the common porous nickel-titanium memorial alloy. The preparation method has good technical suitability, simple preparation process and low cost, and can be used for manufacturing the light-weight high-intensity compound damping materials, damping structures and apparatuses.
Owner:SOUTH CHINA UNIV OF TECH
Adjustment structure of seat belt device in vehicle
InactiveUS20050253366A1Avoid performanceAvoid pressingPedestrian/occupant safety arrangementBelt anchoring devicesSeat beltIn vehicle
A lock releasing button is provided at a slide plate including a slip joint for slidably supporting a webbing for restraining an occupant to a seat. Locking of the slide plate to a center pillar is arranged to be released when the lock releasing button is pressed upward from below. Therefore, when an airbag presses to open a connecting portion between a roof lining and a pillar garnish and deploys downward at a time of collision of a vehicle, the lock releasing button is prevented from releasing the locking by being pressed by the airbag deploying downward. This prevents the situation in which the slip joint is moved downward together with the slide plate to loosen the webbing and thus a seat belt device cannot sufficiently exhibit an occupant restraining performance.
Owner:HONDA MOTOR CO LTD
Environment-friendly mildewproof silicone-modified polyether sealant
InactiveCN104479608AElastic stabilityStable and long-lasting mold resistanceNon-macromolecular adhesive additivesOther chemical processesPolymer sciencePtru catalyst
The invention provides an environment-friendly mildewproof silicone-modified polyether sealant. The sealant is prepared from the following components in parts by weight: 20 to 50 parts of silicone-modified polyether resin, 10 to 25 parts of a plasticizer, 20 to 60 parts of filler, 1 to 10 parts of a colorant, 0.1 to 1 part of an ultraviolet light absorber, 0.1 to 1 part of a light stabilizer, 0.1 to 5 parts of a thixotropic agent, 0.01 to 1 part of a mildew preventive, 0.1 to 2 parts of a moisture scavenger, 0.1 to 2 parts of an adhesion promoter, and 0.1 to 1 part of a catalyst. The silicone-modified polyether sealant has stable elasticity and long-acting mildewproof performance; the environment-friendly plasticizer and catalyst are selected, so that the silicone-modified polyether sealant is odor free and relatively low in toxicity, and applicable to sealing and water proofing for household kitchens, toilets and other places in which mildew easily develops, and can replace traditional large-odor and poor-elasticity silicone sealant.
Owner:TONSAN ADHESIVES INC
Multipurpose thimbleshaped valve respiration valve
The invention discloses a multipurpose cap-shape valve respiratory valve, comprising a valve seat, a valve core and a fixed sleeve; the valve core is of cap shape and made of elastic rubber; the cap rim of the valve core is fixed between the valve seat and the fixed sleeve; the cap body is sheathed in the central hole of the valve seat or the fixed sleeve; furthermore, the top of the cap of the valve core is provided with at least two lancings so that at least one valve clack is formed at the top of the cap. the lancings are distributed all around in a radial pattern from the axle center projected at the top of the cap to form a taper angle shape valve clack, or a C shape, V shape, U shape or opening polygon shape valve clack to cause the end part projected at the top of the cap to form a flip-shell valve clack or cause the lateral side projected at the top of the cap to form at least two valve clacks. The invention has the advantages of simple structure, few faults, long service life, low manufacturing cost, multiple functions and extensive usage, is favorable for environment protection, and has good social and economical benefits.
Owner:刘景福
Photo-curing hydrogel for multi-cell sorting and stem cell area-selecting differentiation and preparation method thereof
ActiveCN105294955AHigh affinityGood formabilityArtificial cell constructsSkeletal/connective tissue cellsHardnessPhoto curing
The invention belongs to the field of biomedical materials, and particularly relates to photo-curing hydrogel for multi-cell sorting and stem cell area-selecting differentiation and a preparation method thereof. The photo-curing hydrogel is prepared by taking modified high-polymer materials with the photo-curing performance as raw materials and are divided into multiple different areas by straight-stripe-shaped or net-stripe-shaped or annular-stripe-shaped micro-pattern structures, the hardness of the photo-curing hydrogel in the same area is same, the hardness of the photo-curing hydrogel in the different areas is same or different, and the overall photo-curing hydrogel at least has two kinds of the hardness. According to the photo-curing hydrogel for multi-cell sorting and stem cell area-selecting differentiation and the preparation method thereof, on one hand, the elasticity moduli of all the areas of the photo-curing hydrogel are different by controlling the ultraviolet radiation curing degree; on the other hand, all the areas with the different elasticity moduli present the micro-pattern structures on the photo-curing hydrogel, selective adhesion, proliferation and differentiation of cells on the photo-curing hydrogel can be achieved by combining the elasticity moduli with the micro-pattern structures, and therefore controllable cell sorting or stem cell area-selecting differentiation can be achieved.
Owner:HUAZHONG UNIV OF SCI & TECH
Technique for producing metal corrugated pipe
The invention discloses a production process of a metal corrugated pipe. The process comprises the steps of (1), wave plate punching and rolling press deforming; (2), shotblasting; (3), welding; (5), heat treating; (6), graphite annulus embedding (7), graphite annulus picking; (8), trimming; and (9), polishing. The process of the present invention is suitable for the metal welding corrugated pipe of single layer or multi layer wave plate, and is mainly characterized in that after the shotblasting is adopted, the wave plate produces a certain micro deforming, the fatigue lifetime is increased, and the breakage and the fracture damage of the corrugated pipe during the operation process can be reduced; simultaneously the welding process method of the invention improves the weld strength of the corrugated pipe, and reduces the oxidation of the corrugated pipe when being welded; the heat treating process method of the invention reduces the oxidation of the corrugated pipe when the heat treating is performed, and makes the elastic property be steady. The welding and the heat treating process methods of the invention reduce the elasticity losing, the breakage and fracture damage of the corrugated pipe during the operation process.
Owner:成都赛乐化新机电有限公司 +1
Method for producing warp and weft dual-elastic denim fabric by bundled lines
ActiveCN102936811ABright and uniform colorHigh color fastnessFibre treatmentHeating/cooling textile fabricsEngineeringPre treatment
The invention discloses a method for producing a warp and weft dual-elastic denim fabric by bundled lines. The warp and weft dual-elastic denim fabric is produced by a long technological process through dyeing of a plurality of dyeing cylinders for the bundled lines. The method comprises the following steps of: (1) making warp yarns by cotton-wrapped spandex bamboo joints, and making weft yarns by triple wrapped yarns formed by wrapping cotton on terylene and then wrapping the cotton-wrapped terylene on spandex; (2) always keeping stable temperature and humidity in a ball warp working procedure; (3) performing pressurization by a heavy hammer, before dyeing is executed, performing pretreatment until tension of each part is stable, then implementing an elastic ball shaft connection method, wherein the dyeing process is a multi-dyeing-cylinder low-content dyeing process, so that the penetration and the dyeing rate of a dye can be improved; (4) performing a weft division process by low tension; (5) slashing by a sizing process with low viscosity and low concentration; (6) weaving by a feeding process with a high rear beam, high tension and a small opening; (7) arranging by a desizing pre-contraction arrangement process; and (8) treating by adopting a sizing method. The warp and weft dual-elastic denim fabric produced by the method is bright and uniform in color, relatively high in color fastness and similarly stable in elasticity.
Owner:ZAOZHUANG HIYOUNG DYNASTY TEXTILE
Preparation method of porous graphene flexible foam
InactiveCN104401987AContinuous three-dimensional porous structureLow densityPorous grapheneFiltration
The invention relates to a preparation method of porous graphene flexible foam, which comprises the following steps: adding graphite oxide prepared by an improved Hummers method into distilled water to obtain a graphite oxide dispersion liquid, conducting ultrasonic dispersion to obtain a graphene oxide solution, and conducting vacuum filtration to obtain a graphene oxide film; reducing the graphene oxide film with a hydroiodic acid solution, and conducting washing and drying to obtain a graphene film; exposing the graphene film to infrared laser to obtain the porous graphene flexible foam. The preparation method provided by the invention is simple, and the prepared porous graphene flexible foam has a continuous three-dimensional porous structure, lower density and excellent mechanical properties.
Owner:DONGHUA UNIV
Powder coating composition suitable for coil coating
InactiveUS20070141356A1Excellent coating propertyHigh exterior durabilitySynthetic resin layered productsLaminationEtherCycloaliphatic epoxy
The present invention provides a powder coating composition comprising (A) 40 to 99 wt % of at least one saturated carboxylic functional polyester resin having an acid value in the range 5 to 200, (B) 1 to 60 wt % of at least one glycidylester and / or glycidylether selected from the group consisting of polyglycidyl ethers based on aliphatic, aromatic and / or cycloaliphatic epoxy resins, triglycidyl trimellitate (TML) and diglycidyl terephthalate (DGT), and (C) 0.01 to 40 wt % of at least one coating additive, pigment and / or filler, the wt % being based on the total weight of the powder coating composition. The powder coating composition provides a good storage stability and giving coatings with good coating properties, particularly, high exterior durability and stable flexibility. The compositions are suitable for the coil coating technology, that means, for coating applications also under high speed.
Owner:DUPONT POWDER COATINGS FRANCE
Preparation method of knitted wool-like warm fabric
InactiveCN105332155AGood dissipationHigh pectinWeft knittingBiochemical fibre treatmentYarnPolymer science
The invention relates to a preparation method of a knitted wool-like warm fabric. The preparation method comprises the following steps: (1) raw material selection; (2) spinning technology implementation; (3) weaving technology implementation; (4) printing, dyeing and after-finishing. The knitted wool-like warm fabric is formed by performing the after-finishing, such as knitting, dyeing, carbon grinding and softening, on hemp / cotton / polypropylene fiber blended yarns and polyolefin elastic fibers, namely confirmable elastic fibers, which serve as raw materials. By the adoption of hemp, a product can realize antibacterial, health care and anti-ultraviolet functions; cotton fibers are high in hygroscopicity and spinnability; the polypropylene fibers are poor in heat conductance and high in heat insulation property; by the blending of the three types of fibers, a product has the functions of heat insulation, moisture absorption, breathing, bacteria prevention and ultraviolet resistance; by the weaving of the polyolefin elastic fibers, the product is extremely high in elasticity and conformality. The product is soft, fine, breathable, relaxing, high in heat retention property and suitable for making high-end warm coats or skirts, is a high-quality antibacterial, health care and warm fabric which has a wide market development prospect.
Owner:JIANGSU YDTEX GRP LTD
Preparation method of environment-friendly bacteriostatic medical film
InactiveCN104877268AImprove mechanical propertiesHigh tensile strengthNitrogen atmospherePlastic film
The invention discloses a preparation method of an environment-friendly bacteriostatic medical film. The preparation method comprises the following steps: (1) weighing all components according to parts by weight; putting the components in a reaction still, heating in a nitrogen atmosphere, continuously stirring, and reacting for 2-3 h to obtain a semi-finished product; (3) conveying the semi-finished product prepared in the step (2) into a twin-screw extruder, and performing water-cooling, air-drying and pelleting on splines extruded by the twin-screw extruder to obtain master batches; (4) adopting a plastic film blowing machine to perform extrusion and film blowing on the master batches obtained in the step (3) to obtain the environment-friendly bacteriostatic medical film. The environment-friendly bacteriostatic medical film prepared through the preparation method disclosed by the invention is safe and environment-friendly and has excellent solvent resistance and heat resistance as well as excellent mechanical property, and the highest heat resistance temperature is 160 DEG C; the preparation method is simple and feasible and suitable for large-scale popularization and application.
Owner:SUZHOU BEC BIOLOGICAL TECH
Preparation method of high-heat-conductivity type tire vulcanization capsule
The invention discloses a preparation method of a high-heat-conductivity type tire vulcanization capsule. The preparation method of the high-heat-conductivity type tire vulcanization capsule belongs to the technical field of tires, and comprises the following steps of (1) compounding the components according to the matching ratio: 95 parts of butyl rubber, 4 to 5 parts of chloroprene rubber, 15 to20 parts of N375 carbon black, 35 to 45 parts of acetylene black, 7 to 15 parts of graphene, 7 to 10 parts of alkane oil, 0.5 to 1.5 parts of stearic acid, 5 to 7 parts of zinc oxide, and 8 to 10 parts of resin; (2) primarily mixing; (3) filtering rubber; (4) secondarily mixing; (5) forming; (6) vulcanizing; (7) polishing; and (8) inspecting a finished product. According to the preparation methodof the high-heat-conductivity type tire vulcanization capsule provided by the invention, on the basis of ensuring the stability of various physical and mechanical properties, a heat conductivity coefficient is further improved, so that the aims of saving energy and reducing cost are achieved.
Owner:YONGYI RUBBER CO LTD
Gas flotation high-speed motorized spindle
PendingCN107855545AImprove machining accuracyImprove processing efficiencyLarge fixed membersMaintainance and safety accessoriesRigid rotorThermodynamics
The invention relates to a gas flotation high-speed motorized spindle which comprises a shell body, a bearing mechanism, a cylinder mechanism and a rotor mechanism. The rotor mechanism comprises a shaft core, a rotor, a pull rod, a pull rod sensing nut, an elastic component and a pull claw component, the elastic component is composed of a plurality of spiral belleville springs sleeve the pull rod,the shell body is provided with a sensing mechanism which is provided with a plurality of proximity switches sequentially from top to bottom, and the proximity switches respectively sense different positions of the pull rod sensing nut. The gas flotation high-speed motorized spindle has the advantages that an air bearing of the gas flotation spindle is integrated, thereby being higher in processing accuracy, large in size and large in number of gas throttling holes, and the rotor is large enough in size, so that compared with conventional spindles, the gas flotation spindle has higher radialbearing capacity and rigidity; the spiral Belleville springs are used to form a shaft core of the rotor, so that elasticity is more stable, service life is longer, convenience is brought to demountingand mounting, and the spindle is enabled to have higher stability and high adaptability and practicability.
Owner:岳阳市显隆电机有限公司
Mechanical coded lock
InactiveCN104631926AThe overall structure is simple and reliableRealize the code adjustment functionPuzzle locksPermutation locksPasswordEngineering
The invention discloses a mechanical coded lock which comprises a password disc (101), and further comprises a panel (200), a rotating shaft (102), a lock sheet (605) and a code modulating plate (500), wherein by rotating the rotating shaft (102) and a cam (1022), the lock sheet (605) is driven to move to lock or release the a locking plate (604), and with the moving of the locking plate (604), locking or unlocking can be achieved; the rotating shaft (102) is arranged on the code modulating plate (500); by moving the code modulating plate (500), the rotating shaft (102) is released from or connected to the password disc (101); and the password disc (101) is rotated to modulate the code under the state that the password disc (101) is released from the rotating shaft (102). The coded lock disclosed by the invention is high in technical unlocking performance, compact in structure and reliable in performance, and is specifically applicable to the emergency unlocking of a fingerprint lock.
Owner:何春雷 +1
Low gloss coil powder coating composition for coil coating
ActiveUS20100010151A1Storage stability be goodGood coating propertyPolyester coatingsPowder coatingMaterials science
A powder coating composition obtainable by homogeneous mixing of at least two separately produced powder coating compositions as powder coating bases to yield coating compositions having good storage stability and coatings with controlled low gloss levels as well as high exterior durability and stable flexibility.
Owner:DUPONT POWDER COATINGS FRANCE
Skin regenerating repair and anti-aging mask for electromagnetic radiation and fog-haze pollution
InactiveCN104971031AEfficient removalAvoid aging damageCosmetic preparationsToilet preparationsSilphium perfoliatumALPHA-ARBUTIN
The present invention relates to a skin regenerating repair and anti-aging mask for electromagnetic radiation and fog-haze pollution, and a preparation method thereof, and belongs to the field of skin care products. According to the present invention, the mask cloth is formed by weaving charcoal fibers and plant wood pulp, and the mask solution essence comprises the following raw materials 8-20% of a ganoderma lucidum extract, 4-10% of a human placenta extract, 1-3% of acetyl hexapeptide-2, 1-3% of a silphium perfoliatum extract SOD, 1-3% of tocopherol, 1-3% of tranexamic acid, 3-5% of a snail mucilage extract, 0.05-2% of a hamamelis virginiana extract, 0.3% of epidermis cell growth factor (EGF), 0.05-3% of sodium hyaluronate, 0.3% of alpha-arbutin, 0.01% of EDTA tetrasodium, 0.2% of triethanolamine, 11% of butanediol, and the balance of deionized water. According to the present invention, the mask has effects of deep absorption and removal of all dirt on skin, oxygen free radical scavenging, resistance of harm of electromagnetic radiation and fog-haze pollution on skin, moist, silky, delicate, uniform and clean skin state achieving, and young state achieving.
Owner:龚彦
Novel electromagnetic valve component of electronic jacquard machine
Owner:浙江奇汇电子提花机有限公司
Toy gyro good in defensiveness
The invention provides a toy gyro good in defensiveness. The toy gyro comprises a spiral cover, a spiral sheet, a spiral base and a hillock point, and is characterized by further comprising an elastic shock absorption piece for buffering impact force when the gyro is impacted. The shock absorption piece is provided with an elastic part used for resisting impact and a connection part fixedly connected with the spiral base. The elastic part is located on the periphery of the spiral base through fixed connection of the connection part and the spiral base, and therefore when the gyro competes with other gyros and the other party impacts on the elastic part, impact force will be reduced due to elastic deformation of the elastic part; thus, the shock absorption effect is achieved to make the gyro rotate stably, anti-impact force is produced and returned to the other party at the same time to interfere the other party, and accordingly the win rate of the gyro is improved. The toy gyro is strong in interestingness, the elastic property of the elastic shock absorption piece can be changed by a player according to judgments so as to achieve a better anti-impact effect, the method to play the toy gyro is novel, the toy gyro can attract more players, and manipulative ability and competitive ability of children can be trained at the same time.
Owner:ALPHA GRP CO LTD +2
High-precision and low-energy-consumption high-speed air floating type electric spindle
PendingCN108817421AImprove machining accuracyHigh precisionLarge fixed membersGrip forceElectric machinery
The invention relates to a high-precision and low-energy-consumption high-speed air floating type electric spindle. The high-precision and low-energy-consumption high-speed air floating type electricspindle comprises a body mechanism, a rotor mechanism, a bearing mechanism, a stator mechanism, an air cylinder mechanism and a rear base mechanism. The rotor mechanism comprises a shaft core, an ejector rod, a pull rod, a spring assembly and a chuck. The chuck is connected with the pull rod through a screw. The bearing mechanism comprises a thrust bearing, a front bearing assembly and a rear bearing assembly. The shaft core is provided with an extension part connected with the thrust bearing. A thrust clearance ring is arranged between the thrust bearing and the front bearing assembly. The thrust bearing is provided with a dustproof mechanism. The high-precision and low-energy-consumption high-speed air floating type electric spindle has the beneficial effects that a composite bearing inner sleeve is embedded in an air hydrostatic bearing of the air floating spindle, abrasion resistance is good, self-lubricating and self-centering can be conducted, and friction with the shaft core iseffectively avoided; an efficient circulation water cooling channel is adopted, and higher CPK precision and rotation speed are achieved; a reasonable damping plug is embedded in the bearing, air consumption is greatly reduced, and cost is saved; and the excellent motor torque and tool gripping force are achieved, and high adaptability and practicability are achieved.
Owner:岳阳市显隆电机有限公司
Conical spring
The invention relates to a conical spring, which belongs to the technical field of springs. Elasticity coefficient of the spring is decreased or increased progressively from one end of the spring to the other end of the spring. When the spring is made of a single material, cross sectional area of the spring is increased or decreased progressively. When the spring is made of composite materials, the elasticity coefficient of the spring is increased or decreased progressively although materials of different stages of the spring are different. The conical spring can be widely applied to vehicle bumpers, spring beds, spring clamps, buffering seat cushions, machines, meters and sports equipment. The elasticity of the spring is gentle, so that the conical spring meets ergonomics, and direct injury to human bodies and objects can be avoided.
Owner:王昭东
Novel electromagnetic valve component of electronic jacquard machine
The invention relates to a novel electromagnetic valve component of an electronic jacquard machine, which belongs to the technical field of textile manufacturing machines. The novel electromagnetic valve component comprises a base plate, a panel and clamping plates, wherein the clamping plates are positioned between the base plate and the panel; a driving mechanism, a pulley support structure, a joint quick insertion structure and an electromagnetic valve structure are arranged between the base plate and the clamping plate, between the clamping plate and the clamping plate and between the clamping plate and the panel; the driving mechanism comprises a moving iron and a vertical hook; the moving iron comprises a moving iron metallic body and a moving iron plastic body, and the vertical hook comprises a vertical hook metallic body and a vertical hook plastic body; the pulley support structure comprises a pulley, a pulley support, a pulley shaft and a copper sleeve; the copper sleeve is arranged on the pulley support, and the pulley shaft is inserted in the copper sleeve; the joint quick insertion structure comprises a quick joint, a through hole fixed block and a harness cord; and the electromagnetic valve structure comprises an electromagnet, and the electromagnet and the clamping plates are designed independently. The novel electromagnetic valve component has the advantages of reasonable structure design, convenient mounting and dismounting, wider application range, longer service life, higher stability and shorter production process to save the cost.
Owner:浙江奇汇电子提花机有限公司
Hinge elastic force apparatus
ActiveCN101280655ASolve the problem of spatial structure coordinationElastic stabilityPin hingesWing openersEngineeringHOLDING CHAMBER
The invention provides a gemel elastic device which comprises a headstock, an arm piece, a connection shaft and an elastic piece; the headstock is provided with a holding chamber; the arm piece is provided with a convex wheel part which is positioned at one side of the chamber and is pivoted with a connection shaft, wherein, the spring piece is a U-shaped piece which is provided with one end and another end which are connected and arranged at intervals and opposite to each other, one end is a fixed end, and the other end is a force-application end; the fixed part is stuck to the bottom of the chamber of headstock, and an opening slot is arranged at the part of the convex wheel part being next to the arm piece; in the virtue of the application part of the spring piece going through the opening groove, the convex part is withstood.
Owner:KING SLIDE WORKS CO LTD
Wire clamping device with horn mouth
ActiveCN103022756AIncrease clamping forceExtended service lifeCoupling contact membersFixed connectionsEngineeringPrinted circuit board
The invention relates to a wire clamping device with a horn mouth. The wire clamping device comprises a fixed base, the middle of the fixed base is arched upwards, an elastic piece is arranged in the middle of the fixed base, a left welding piece and a right welding piece are arranged at two ends of the fixed base, a welding through hole and a welding groove are respectively arranged on each welding piece, a conduction ring is arranged at the left end of the fixed base, a left vane and a right vane are arranged on two sides of the conduction ring respectively, a top vane is arranged at the top end of the conduction ring, and reinforcing ribs are arranged at connection positions of the side vanes and the conduction ring. The wire clamping device has the advantages that the welding area is enlarged through the welding through holes and the welding grooves, so that the wire clamping device and a printed circuit board are more firmly combined, the contact area of the wire clamping device and a wire is enlarged by the top vane and the elastic piece, so that the wire clamping device more stably contacts with the wire after the wire is clamped, and the clamping force of the wire clamping device and elasticity of the side vanes are enlarged by the reinforcing ribs, so that the service life of the wire clamping device is prolonged.
Owner:NINGBO CONNFLY ELECTRONIC CO LTD
Module design for the components of a tank for storing a reducing agent
ActiveCN102667084ACompact buildImproved freedom to innovateInternal combustion piston enginesExhaust apparatusNitrogen oxidesComputer module
The invention relates to a tank (1) for storing a reducing agent, in particular a liquid reducing agent, by means of which nitrogen oxide can be reduced out of the exhaust gas of an internal combustion engine into nitrogen and water, wherein the tank (1) has a floor region (2) and a head region and furthermore a line connection (5) is utilized in the tank (1) for a suction line and / or a return line and a heater (7, 7a). The tank (1) for storing a reducing agent according to the invention is improved over the prior art and does not have the disadvantages thereof. Said improvement is achieved in that the line connection (5) for the suction line and / or the return line and the heater (7, 7a) are integrated in a carrier plate (4) and the carrier plate (4) is arranged in the floor region (2) of the tank (1).
Owner:ROBERT BOSCH GMBH
Novel biomass elastic short fiber blended sports knitted fabric
The invention relates to a novel biomass elastic short fiber blended sports knitted fabric. The knitted fabric comprises yarns which are formed by fibers and blended by biomass elastic short fibers (namely comfortable and elastic yarns) and bleached hemp fibers. The fabric structurally adopts weft-knitting interlock stitch. The novel blended sports knitted fabric is comfortable and elastic, is excellent in hand feeling and good in stretching resilience, can be still elastic, durable and stable after being stretched for multiple times, suffering from solarization and being subjected to after-treatment process, is not easy to wrinkle, is easy to manage and free in extension, can beautify stature and fit a wearer well, is free from compression and tension when being worn, is hydroscopic and fast-dry, has the functions and characteristics of preventing mold, bacteria, ultraviolet, static electricity and the like, and is a green, low-carbon and environment-friendly novel blended sports knitted fabric leading the trend of the times.
Owner:SHAOXING SHULILE TEXTILE PROD
Coffee carbon polyester fiber elastic carpet and preparation method thereof
InactiveCN103082827AEfficient and uniform dispersionSimple structureFibre treatmentSynthetic resin layered productsPolyesterUltraviolet
The invention relates to a coffee carbon polyester fiber elastic carpet and a preparation method of the coffee carbon polyester fiber elastic carpet. The coffee carbon polyester fiber elastic carpet is characterized by comprising a coffee carbon polyester fiber layer, a dacron non-woven fabric layer and a micro air sac elastic glue layer. The coffee carbon polyester fiber layer, the dacron non-woven fabric layer and the micro air sac elastic glue layer are sequentially stacked from top to bottom. The micro air sac elastic glue layer is used for fixation of coffee carbon polyester fibers. The coffee carbon polyester fiber layer is inserted into the dacron non-woven fabric layer through a tufting big weaving machine in a weaving mode. The micro air sac elastic glue layer coats the back face of the dacron non-woven fabric layer. The coffee carbon polyester fiber elastic carpet has the functions of environment protection, deodorization, ultraviolet resistance and anion diffusion, and has the advantages of being high in elasticity and good in stability and bringing healthy and comfortable touch to consumers.
Owner:DONGHUA UNIV +1
Toothbrush
A toothbrush having a compact toothbrush head, which contributes to the economy, cost reduction, and saving of resources, includes a brush base which is provided with consumable brush bundles and which is attachable to and detachable from the toothbrush head. The brush base of the toothbrush is an elastic member in order to absorb excessive pressure added to the brush bundles and secure stable elasticity and a substantial elastic amount for those brush bundles in contact with recessed and projected portions of teeth or those brush bundles entered into space between teeth to enable user to gently clean the teeth and gum. Even when excessive pressure is added to brush bundles, the inventive toothbrush effectively functions for the teeth brushing process. A hole penetrates perpendicularly the toothbrush head, and a slit is formed therein. Further, the inner surface of the slit is formed with recesses and projections.
Owner:MASHIKO NOBUHIRO
Power button assembly and electronic device using the same
InactiveUS20110094867A1Achieve correctionElastic stabilityEmergency casingsElectric switchesEngineeringElectric equipment
A power button assembly includes a printed circuit board having a first surface and a second surface opposite to the first surface, a switch positioned on the first surface, a dome positioned on the second surface corresponding to the switch, a push button resiliently abutted by the dome. One can depress the push button towards the dome, which then capable of depressing the dome to activate the switch. A support plate is engaged with the printed circuit board. One of the support plate and the push button includes two pairs of hook portions, and the other includes two latching portions for engaging with the two pairs of hook portions.
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Capsule skin of chewable soft capsules with immunity enhancing function and soft capsules prepared from capsule skin
ActiveCN104622844AEnhance chewy tasteIncreased chewinessPharmaceutical non-active ingredientsCapsule deliverySoftgelBeta-glucan
The invention discloses capsule skin of chewable soft capsules with immunity enhancing function and soft capsules prepared from the capsule skin. The capsule skin disclosed by the invention is prepared from gelatin, glycerin, purified water, a sweetener, a natural flavouring agent and beta-glucan according to a mass ratio of (25-35) : (10-20) : (25-35) : (5-15) : (0.5-3) : (0.5-5). The preparation process of the capsule skin comprises the following steps: firstly dissolving the flavouring agent in the purified water, mixing with the beta-glucan, carrying out an ultrasonic treatment, mixing the beta-glucan solution with the rest components after the ultrasonic treatment, dissolving, melting the gelatin to obtain a gelatin solution, and preparing the gelatin solution into the capsule skin via a conventional process. By adopting the formula of the capsule skin disclosed by the invention, the capsule skin prepared by the preparation method has high chewiness, stability and moisture retention property, the ultrasonic treatment can balance the rubber smell and the content taste and can exert the immunity enhancing function of the beta-glucan, chewable soft capsules prepared from the capsule skin have good softness, chewiness and taste, after the capsule skin is broken, the capsule skin can be quickly dissolved or dispersed, thereby being easy to swallow.
Owner:安徽钙尔奇生物医药有限公司
Drive belt for transmitting drive movement, and method for producing drive belt
InactiveCN103228947AReduce dosageAvoid damageV-beltsDriving beltsCarbon fibersUltimate tensile strength
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