Goods & Services

Diagnostic reagent kits comprised of microchannel chips filled with testing drug; diagnostic reagent kits comprised of microchannel devices filled with testing drug; diagnostic kits comprised of medical diagnostic reagents with microchannel chips; diagnostic kits comprised of medical diagnostic reagents with microchannel devices; diagnostic agents for medical purposes; bacteriological diagnostic preparations for medical or veterinary purposes; medical diagnostic preparation; chemical reagents for medical or veterinary use; diagnostic biomarker reagents for medical purposes. Microchannel chips; microchannel devices being scientific apparatus; microreactors [laboratory experimental machines and apparatus]; microreactors [inspection and measuring machines and apparatus]; laboratory experimental machines and apparatus in kit forms comprised of microchannel chips; laboratory experimental machines and apparatus in kit forms using microchannel devices; laboratory experimental inspection devices using microchannel chips; laboratory experimental analysis apparatus using microchannel chips; laboratory experimental inspection devices using microchannel devices; laboratory experimental analysis apparatus using microchannel devices; laboratory experimental inspection devices using microreactors; laboratory experimental analysis apparatus using microreactors; inspection and measuring devices using microchannel chips; analytical measurement devices using microchannel chips; inspection and measuring devices using microchannel devices; analytical measurement devices using microchannel devices; inspection and measuring devices using microreactors; analytical measurement devices using microreactors; computer software used for medical inspection, analysis and diagnostics purposes; computer software; measuring and testing devices for bacteria and viruses; laboratory apparatus and instruments; measuring or testing machines and instruments; medical microchannel chips for bacterial species diagnostics; medical microchannel chips for bacterial species identification. Microchannel chips being medical diagnostic apparatus; microchannel devices being medical diagnostic apparatus; microreactors being medical diagnostic apparatus; medical analysis apparatus using microchannel chips; medical inspection devices using microchannel chips; medical analysis apparatus using microchannel devices; medical inspection devices using microchannel devices; medical analysis apparatus using microreactors; medical inspection devices using microreactors; diagnostic apparatus and instruments in kit forms using medical microchannel chips; diagnostic apparatus and instruments in kit forms using medical microchannel devices; medical and veterinary apparatus and instruments for bacterial species diagnostics; medical apparatus and instruments; veterinary apparatus and instruments; medical and veterinary apparatus for pathogenic bacteria detection and identification; medical and veterinary bacteria identification analyzer; medical microchannel devices for bacterial species diagnostics; medical microchannel devices for bacterial species identification.

Abstract

An auxetic structure (10) comprising an elastic body (11) having a plurality of gap parts (12), the gap parts each having a shape inscribed to three sides of a virtually set virtual triangle, and the outer peripheries of the gap parts each forming an integrated shape by connecting first recessed parts (A), linear parts (B), protruding parts (C), and second recessed parts (D). The first recessed parts (A) are each formed by an arc of an inscribed circle inscribed to each of two sides located on either side of a vertex of the virtual triangle. The linear parts (B) each form part of the side of the virtual triangle, and connect one end of a first recessed part (A) and one end of a second recessed part (D). The protruding parts (C) are each formed by an arc having a center on a vertical bisector of each side of the virtual triangle and having a radius greater than the radius of an inscribed circle of a first recessed part (A). The second recessed parts (D) each connect one end of a protruding part (C) and one end of a linear part (B), and are formed by an arc of which the center is present inside the virtual triangle.

IPC Classes  ?

• F16F 1/373 - Springs made of plastics, e.g. rubberSprings made of material having high internal friction characterised by having a particular shape
• F16F 7/00 - Vibration-dampersShock-absorbers

Abstract

This curable thermally conductive silicone composition, which is liquid and curable, contains (A) a liquid silicone, (B) a hydrosilylation catalyst and (C) a filler. The filler contains at least (C-1) a thermally conductive filler having a true density that is higher than the density of the liquid silicone and (C-2) a low density filler having a true density that is not higher than the density of the liquid silicone. The particle size distribution of the filler is controlled so that the filler is dispersed in a state that is close to a closest packing state in a matrix comprising the liquid silicone.

IPC Classes  ?

• C08L 83/07 - Polysiloxanes containing silicon bound to unsaturated aliphatic groups
• C08K 3/22 - OxidesHydroxides of metals
• C08K 7/22 - Expanded, porous or hollow particles
• C08L 23/06 - Polyethene
• C08L 83/05 - Polysiloxanes containing silicon bound to hydrogen

Abstract

This thermally conductive silicone composition, which is a liquid silicone and is curable, comprises: (A-1) an organopolysiloxane which has an alkenyl group at each terminal of the molecular chain; (A-2) an organopolysiloxane which has an alkenyl group at one terminal of the molecular chain and does not have a reactive functional group at the other terminal of the molecular chain; (A-3) an organopolysiloxane which has three or more alkenyl groups per molecule; (A-4) an organohydrogenpolysiloxane which has a silicon atom–bonded hydrogen atom at a molecular chain terminal and does not have a silicon atom–bonded hydrogen atom in a side chain of the molecular chain; (B) a hydrosilylation catalyst; and (C) a thermally conductive filler.

IPC Classes  ?

• C08L 83/07 - Polysiloxanes containing silicon bound to unsaturated aliphatic groups
• C08K 3/22 - OxidesHydroxides of metals
• C08L 83/05 - Polysiloxanes containing silicon bound to hydrogen

Abstract

This elastic body for a battery module is to be disposed between adjoining battery cells and/or between battery cells and a restraining member of a battery module containing multiple battery cells and the restraining member, the elastic body comprising: an inner region having a base material section and multiple convex parts protruding from the base material section, wherein the multiple convex parts are arranged in a predetermined regular pattern in a plan view of the elastic body; and an outer region other than said inner region.

IPC Classes  ?

• H01M 50/262 - MountingsSecondary casings or framesRacks, modules or packsSuspension devicesShock absorbersTransport or carrying devicesHolders with fastening means, e.g. locks
• H01M 50/291 - MountingsSecondary casings or framesRacks, modules or packsSuspension devicesShock absorbersTransport or carrying devicesHolders characterised by spacing elements or positioning means within frames, racks or packs characterised by their shape

Abstract

Provided are: a cell preparation production method with which it is possible to produce, in a simple manner, an effective cell preparation by applying an appropriate hypoxic low-sugar stimulation to peripheral blood mononuclear cells; and a hypoxic stimulation container used in said production method. The present invention provides a method for producing a cell preparation by applying a hypoxic low-sugar stimulation to peripheral blood mononuclear cells, wherein: a low-sugar liquid medium, which is seeded with the peripheral blood mononuclear cells and has a sugar concentration of 1.0 g/L or lower, is accommodated and sealed in a first chamber 10 surrounded by a first wall 11 that has oxygen permeability, at least in a portion thereof, and that has flexibility; at least the site having the oxygen permeability in the first wall 11 is covered with a second wall 21 having oxygen barrier properties and flexibility; as a result of accommodating an oxygen absorber 50 in a second chamber 20 formed between the first wall 11 and the second wall 21, the dissolved oxygen in the low-sugar liquid medium is sucked out via the first wall 11; the dissolved oxygen in the low-sugar liquid medium is thereby reduced to and kept at less than 1%; and thus, a hypoxic low-sugar stimulation is applied to the peripheral blood mononuclear cells for 24 hours or less.

IPC Classes  ?

• A61K 35/14 - BloodArtificial blood
• A61J 1/10 - Bag-type containers
• A61P 9/10 - Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
• A61P 43/00 - Drugs for specific purposes, not provided for in groups
• C12N 5/078 - Cells from blood or from the immune system

Abstract

Provided are: a coating composition which retains excellent accreted ice and accreted snow removal capability and for which film damage is less likely to occur; a coating film; and a member having a coating film. Provided is a coating composition characterized in comprising (A) a silicone oil having at least two or more hydroxyl groups in one molecule, (B) a nonreactive silicone oil, and (C) a silicone having an aminoxy group.

IPC Classes  ?

• B64D 15/00 - De-icing or preventing icing on exterior surfaces of aircraft
• C09D 183/04 - Polysiloxanes
• B64C 1/00 - FuselagesConstructional features common to fuselages, wings, stabilising surfaces or the like
• C09D 7/65 - Additives macromolecular
• B60S 1/66 - Other vehicle fittings for cleaning for cleaning vehicle exterior

Abstract

Provided is a vibration prevention device which is mounted to a wiper blade to prevent vibration of the wiper blade, the vibration prevention device comprising a dynamic vibration absorber, and the dynamic vibration absorber being formed by integrating a rubber member having a loss factor 0.1-0.6 inclusive and a mass covered with the rubber member. The resonance frequency of the natural vibration of the dynamic vibration absorber along a travel direction of the wiper blade is higher than or equal to 5 Hz and lower than 20 Hz.

IPC Classes  ?

• B60S 1/32 - Wipers or the like, e.g. scrapers characterised by constructional features of wiper blades or arms

Abstract

This coin-shaped cell has a cell case having a bottom plate part and a side part standing upright from a circumferential edge of the bottom plate part, a sealing plate having a top plate part and a circumferential edge part extending from the top plate part toward the inside of the side part, a gasket compressed and interposed between the side part and the circumferential edge part, a power generation element sealed by the cell case, the sealing plate, and the gasket, and a pressure-sensitive electrically conductive film provided to an external surface of the cell case and/or the sealing plate, wherein: the pressure-sensitive electrically conductive film has a first elastomer layer for holding electrically conductive particles and a second elastomer layer which is provided to at least one surface of the first elastomer layer and with which at least a portion of the electrically conductive particles among the electrically conductive particles held in the first elastomer layer are in contact; an average particle size of the electrically conductive particles is not less than the thickness of an elastomer portion in the first elastomer layer; and the electrically conductive particles are provided in a single layer in a plane direction of the first elastomer layer.

IPC Classes  ?

• H01M 50/147 - Lids or covers
• H01M 50/10 - Primary casingsJackets or wrappings
• H01M 50/572 - Means for preventing undesired use or discharge

Abstract

Provided is a method for identifying an enzyme species produced by cells such as a bacterium, said method comprising: a step (S201) for, on the basis of picked-up images that are obtained by simultaneously imaging multiple flow channels, creating identification information that shows the morphological characteristics of cells in each of the flow channels; a step (S202) for selecting, from the identification information, standard identification information that serves as a standard for the identification and then standardizing the identification information with the use of the standard identification information; a step (S203) for classifying the identification information depending on the standardized identification information; and steps (S205 and S206) for identifying the enzyme species from the classified information obtained by the classification. The picked-up images show a state in which cultured cells are respectively present inside the multiple flow channels.

IPC Classes  ?

• C12M 1/34 - Measuring or testing with condition measuring or sensing means, e.g. colony counters
• C12Q 1/04 - Determining presence or kind of microorganismUse of selective media for testing antibiotics or bacteriocidesCompositions containing a chemical indicator therefor

Abstract

This container 10 for concentrating cells has a discharge part 12 at one end portion of a flexible container body 11, and accommodates a cell suspension containing cells of interest in a sealed state, centrifuges the cell suspension, and precipitates the cells of interest at the one end side to produce a cell concentration, wherein: the container body 11 has a first accommodation part 17 and a second accommodation part 21 which is provided on a one end-side bottom section 19 of the first accommodation part 17 to communicate with the first accommodation part 17 and stores the cell concentration; the bottom section 19 of the first accommodation part 17 is tilted downward toward the second accommodation part 21; and the discharge part 12 is provided on a one end portion of the second accommodation part 21 and is closed such that the cell concentration can be extracted from a tip 29. This container can concentrate cells while maintaining a closed system with a simple structure and can also easily extract the cell concentration without waste.

IPC Classes  ?

• C12M 1/26 - Inoculator or sampler

Abstract

Provided is an efficient drive method which enables an ultrasonic atomizer with a simple structure to generate a continuous mist with low power consumption.　An ultrasonic atomizer 100 includes an ultrasonic vibration part 20 that generates ultrasonic waves, and atomizes liquid that directly contacts the ultrasonic vibration part. The method for driving the ultrasonic atomizer 100 includes an ON period in which the ultrasonic vibration part 20 is driven with power that is capable of causing atomization and an OFF period in which the ultrasonic vibration part 20 is driven with power that is not capable of causing atomization. The ON period starts before the atomization state generated in the previous ON period disappears in the OFF period.

IPC Classes  ?

• A61M 11/00 - Sprayers or atomisers specially adapted for therapeutic purposes
• B05B 17/06 - Apparatus for spraying or atomising liquids or other fluent materials, not covered by any other group of this subclass operating with special methods using ultrasonic vibrations
• F24F 6/12 - Air-humidification by forming water dispersions in the air

Abstract

Provided is a microchannel chip whereby a test liquid or other liquid can be introduced to the microchannel chip having a negative-pressure space in a short time and while suppressing bubbles, thereby enabling high-precision analysis.　The microchannel chip has a substrate, a space formation member which is disposed on the substrate and which forms an internal space between the substrate and the space formation member, and a sealing member or liquid introduction part disposed on the space formation member, the internal space including a flow channel in which at least a liquid flows, a liquid introduction port for introducing a liquid to the flow channel, a plurality of liquid storage parts which branch from the flow channel and connect, and which store the liquid, and a tension-compression maintaining part connected to the end part of the flow channel on the opposite side from the liquid introduction port.

IPC Classes  ?

• G01N 35/08 - Automatic analysis not limited to methods or materials provided for in any single one of groups Handling materials therefor using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis
• B01J 19/00 - Chemical, physical or physico-chemical processes in generalTheir relevant apparatus
• B81B 1/00 - Devices without movable or flexible elements, e.g. microcapillary devices
• G01N 37/00 - Details not covered by any other group of this subclass

Abstract

This microchannel chip is capable of preventing test liquid overflow using a simple structure. The microchannel chip comprises a test liquid introduction port, a plurality of reaction parts that are provided for one test liquid introduction port and each have disposed therein an agent that is to react with the test liquid, a plurality of primary channels through which the introduction port and the plurality of reaction parts are in communication with each other, exhaust channels connected to the primary channels, and exhaust ports at the ends of the exhaust channels. At the parts where the primary channels and exhaust channels are connected, the cross-sectional channel surface areas of the exhaust channels are smaller than the cross-sectional channel surface areas of the primary channels.

IPC Classes  ?

• G01N 37/00 - Details not covered by any other group of this subclass
• G01N 35/08 - Automatic analysis not limited to methods or materials provided for in any single one of groups Handling materials therefor using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis

Abstract

Provided is a stacked piezoelectric element that is capable of accurately and efficiently operating a target.　The stacked piezoelectric element 100 comprises a stacked structure 50 in which a plurality of piezoelectric body layers have been stacked in a stacking direction. An expansion-contraction piezoelectric element 10 comprises a first piezoelectric body layer 11 and an expansion-contraction electrode pair 19 sandwiching the first piezoelectric body layer 11, and expands and contracts in the lengthwise direction of the first piezoelectric body layer via signals input to the expansion-contraction electrode pair 19. A flexural piezoelectric element 20 comprises a second piezoelectric body layer 21 and a flexural electrode pair 29 sandwiching the second piezoelectric body layer 21, and flexes in the widthwise direction of the second piezoelectric body layer via signals input to the flexural electrode pair 29. The expansion-contraction piezoelectric element 10 is disposed so as to include a central position in the stacking direction of the stacked structure 50.

IPC Classes  ?

• H01L 41/083 - Piezo-electric or electrostrictive elements having a stacked or multilayer structure
• H01L 41/047 - Electrodes
• H01L 41/09 - Piezo-electric or electrostrictive elements with electrical input and mechanical output
• H02N 2/00 - Electric machines in general using piezoelectric effect, electrostriction or magnetostriction

Abstract

This microchannel chip is provided with: an introduction part which has one liquid inlet port 10; a plurality of reaction parts 51-54 which are disposed opposite to the liquid inlet port 10 and which have placed therein chemicals that react with a liquid; a plurality of distribution parts 31-34 which is connected to an introduction part 20 and through which the liquid introduced from the liquid inlet port 10 is distributed; first channels 141-144 which are connected to the distribution parts and which are also connected to the respective reaction parts; and branch channels 141A-144A which connect the distribution parts 31-34 and the first channels 141-144. The microchannel chip makes it possible to distribute the liquid injected from the one inlet port in equal amounts to the respective reaction parts, and to cause the distributed liquid to reach the respective reaction parts at the same time.

IPC Classes  ?

• G01N 37/00 - Details not covered by any other group of this subclass
• G01N 35/08 - Automatic analysis not limited to methods or materials provided for in any single one of groups Handling materials therefor using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis

Abstract

Provided is a novel structure in which reaction liquids do not cause contamination when multiple analyses are carried out using a single microchannel chip. This microchannel chip comprises a test liquid introduction opening, a plurality of reaction parts that are provided for at least one test liquid introduction opening and each have disposed therein an agent that reacts with the test liquid, first channels that connect the plurality of reaction parts and the test liquid introduction opening, a single suction part for sucking reaction liquids resulting from the reaction of the agents with the test liquid from each of the plurality of reaction parts, and second channels that connect the plurality of reaction parts to the suction part, have narrower channel widths than the first channels, and have observation areas for observing the reaction liquids.

IPC Classes  ?

• G01N 35/08 - Automatic analysis not limited to methods or materials provided for in any single one of groups Handling materials therefor using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis
• C12M 1/00 - Apparatus for enzymology or microbiology
• G01N 37/00 - Details not covered by any other group of this subclass

Abstract

The objective of the present invention is to provide a steering boot with which it is possible to achieve a reduction in cost while maintaining sealing properties, ease of installation, prevention of positional displacement after band fastening, installed state visibility, and ease of identification of external appearance. In order to achieve this objective, the present invention provides a steering boot which is provided with a small-diameter annular attachment portion, a bellows portion, and a large-diameter annular attachment portion, and which is installed on a tie rod, characterized in that the small-diameter annular attachment portion is provided with a boot band fastening region for fastening securely to an installation target member using a boot band, and is provided with an inner annular projecting portion formed on an inner circumferential surface of the small-diameter annular attachment portion in the boot band fastening region, a slit extending from an open end of the small-diameter annular attachment portion to a position in which the inner annular projecting portion exists, and at least one annular protrusion formed on the inner circumferential surface of the small-diameter annular attachment portion in the boot band fastening region.

IPC Classes  ?

• F16D 3/84 - Shrouds, e.g. casings, coversSealing means specially adapted therefor
• F16D 3/74 - Yielding couplings, i.e. with means permitting movement between the connected parts during the drive with the coupling parts connected by one or more intermediate members with axially-spaced attachments to the coupling parts the intermediate member or members being made of rubber or other flexible material
• F16J 3/04 - Bellows
• F16J 15/52 - Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms

Abstract

The present invention removes air bubbles trapped between the substrates when manufacturing a microchannel chip by bonding two substrates together. This microchannel chip has a chip body wherein: a first substrate and a second substrate are bonded together without interposing an adhesive therebetween; the first substrate has rubber elasticity; an open recess groove and a closed void are provided at the interface between the first substrate and the second substrate; the open recess groove is connected with outside air at one or more locations; and the closed void is shut off from both outside air and the open recess groove.

IPC Classes  ?

• G01N 35/08 - Automatic analysis not limited to methods or materials provided for in any single one of groups Handling materials therefor using a stream of discrete samples flowing along a tube system, e.g. flow injection analysis
• B01J 19/00 - Chemical, physical or physico-chemical processes in generalTheir relevant apparatus
• B81B 1/00 - Devices without movable or flexible elements, e.g. microcapillary devices
• G01N 37/00 - Details not covered by any other group of this subclass

Abstract

An inspection method to be performed during the manufacture of a resin blow-molded article M in which blow-molding is performed by forming a parison P from a molten resin and blowing air into the parison P in a mold 24. The inspection method comprises: a temperature measurement step for measuring a surface temperature T of the resin blow-molded article M by means of a temperature sensor 32 after blow molding; and an anomaly determination step for determining whether there is an anomaly in the thickness t of the resin blow-molded article M on the basis of the degree of modulation of a circumferential temperature change in the surface temperature T of the resin blow-molded article M measured in the temperature measurement step.

IPC Classes  ?

• B29C 49/80 - Testing, e.g. for leaks
• G01B 11/00 - Measuring arrangements characterised by the use of optical techniques

Abstract

[Problem] To provide a boot for constant velocity joints, which is configured so that the boot is lightweight, a reduction in the fastening force of a fastening band is prevented, and sealing performance is maintained. [Solution] This boot for constant velocity joints comprises a bellows section 7 provided integrally, in a communicating manner, between a large-diameter-side end section 3 and a small-diameter-side end section 5. The inner peripheral surface of the large-diameter-side end section has: a plurality of thick-walled sections 17 which are formed protruding to the inner diameter side so as to match a plurality of recesses formed in the outer peripheral surface of an outer housing; and a thin-walled section 19 which is disposed between the plurality of thick-walled sections. The inner peripheral surfaces of the thick-walled sections and the inner peripheral surface of the thin-walled section have formed thereon lips 21a, 21b which continue in a circumferential direction and which are in contact with the outer peripheral surface of the outer housing, which includes the recesses, to seal the inside region of the boot. The thick-walled sections have formed therein one or more grooves 18 recessed in a radial direction from the inner peripheral surface side toward the outer peripheral surface side of the large-diameter-side end section. The grooves are formed in the circumferential direction of the thick-walled sections.

IPC Classes  ?

• F16D 3/84 - Shrouds, e.g. casings, coversSealing means specially adapted therefor
• B29C 45/14 - Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mouldApparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
• B29C 45/26 - Moulds
• B29C 45/44 - Removing or ejecting moulded articles for undercut articles

Abstract

The purpose of the present invention is to provide a constant-velocity joint boot that is capable of increasing fatigue damage resistance and realizing a longer life even when a constant-velocity joint oscillates at a large operation angle. In order to attain this purpose, provided is a constant velocity joint boot provided with: a large-diameter annular part that has a non-circular outer peripheral surface, that is to be mounted to a counterpart member, and that has an inner peripheral surface at least partially formed in a non-circular shape; a small-diameter annular part that is to be mounted to boot bellows and a shaft, the large-diameter annular part and the small-diameter annular part being at least integrated together; and an annular recess part that is formed at a portion of the inner peripheral surface of the large-diameter annular part, adjacent to the bellows.

IPC Classes  ?

• F16D 3/84 - Shrouds, e.g. casings, coversSealing means specially adapted therefor
• F16J 3/04 - Bellows
• F16J 15/52 - Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms

Abstract

Provided is a wiper blade rubber which has excellent wiping properties and low friction properties with respect to both clean glass surfaces and glass surfaces that have been subjected to a water repellent treatment, and which maintains these properties for a long period of time. A wiper blade rubber which has a lip part wherein a coating layer is provided on a rubber substrate by (a) applying a first coating agent onto a part of the surface of the rubber substrate, (b) curing a first coating layer by heating the rubber substrate onto which the first coating agent is applied, (c) applying a second coating agent onto the surface of the rubber substrate which has the cured first coating layer and (d) drying the second coating agent. The present invention enables the achievement of a wiper blade rubber wherein: the coating layer contains the first coating layer and the second coating layer; and the first coating layer is affixed to a part of the rubber substrate and the second coating layer is affixed to another part of the rubber substrate in the lip part.

IPC Classes  ?

• B60S 1/38 - Wiper blades
• C09D 201/00 - Coating compositions based on unspecified macromolecular compounds
• C09D 5/00 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects producedFilling pastes
• C08J 7/04 - Coating
• C10M 103/02 - CarbonGraphite
• C08K 3/04 - Carbon
• C08J 7/043 - Improving the adhesiveness of the coatings per se, e.g. forming primers
• C08J 7/046 - Forming abrasion-resistant coatingsForming surface-hardening coatings

Abstract

Provided is a wiper blade rubber which exhibits high adhesion to glass surfaces, excellent friction performance and excellent wiping performance, while being free from the occurrence of a bulge (blister) in a coating layer due to bleeding from a rubber substrate or blooming. A wiper blade rubber which has a lip part obtained by forming a coating layer on a rubber substrate by spray coating, and which is characterized in that: the coating layer is composed of a portion (A) that covers the rubber substrate and portions (B) that do not cover the rubber substrate; the portions (B) are a plurality of pores which are uniformly dispersed in the entire area of the coating layer and have diameters of 10 to 40 μm; and the ratio of the total area of portion (A) that covers the rubber substrate to the total area of the portions (B) that do not cover the rubber substrate is from 40:60 to 60:40.

IPC Classes  ?

• B60S 1/38 - Wiper blades
• C09D 5/00 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects producedFilling pastes
• B60S 1/56 - Cleaning windscreens, windows, or optical devices specially adapted for cleaning other parts or devices than front windows or windscreens
• C09D 201/00 - Coating compositions based on unspecified macromolecular compounds
• C08J 7/12 - Chemical modification
• C08J 7/04 - Coating
• B60S 1/48 - Liquid supply therefor

Abstract

The purpose of this invention is to provide an atomizing oscillatory element that can achieve suitable atomization in accordance with the level of liquid in a liquid storage tank, an atomizing unit, an atomizing device, and a drive method for atomizing device. To achieve this purpose, this atomizing oscillatory element 10 comprises a plate-like piezoelectric oscillator 11 and electrodes provided on each of one face 11b and other face 11a of the piezoelectric oscillator 11, wherein the electrodes provided on the one face 11b comprise a central electrode 21 arranged in the center portion of the piezoelectric oscillator 11 and an annular outer circumferential electrode 22 disposed so as to surround the circumference of the central electrode 21 in electrical isolation from the central electrode 21.

IPC Classes  ?

• B05B 17/06 - Apparatus for spraying or atomising liquids or other fluent materials, not covered by any other group of this subclass operating with special methods using ultrasonic vibrations
• F24F 6/12 - Air-humidification by forming water dispersions in the air

Abstract

The purpose of the present invention is to provide a resin boot that does not include bellows, that is lightweight and compact, and that has excellent durability. To achieve the foregoing, this resin boot (1) has inserted therein and protects a connection portion of a casing (31) and a drive shaft (3), the resin boot comprising: a large-diameter cylinder part (10) into which the casing (31) is inserted; a small-diameter cylinder part (11) into which the drive shaft (3) is inserted; and a connection part (12) that connects the large-diameter cylinder part (10) and the small-diameter cylinder part (11) and that expands in diameter from the small-diameter cylinder part (11) toward the large-diameter cylinder part (10), the connection part (12) including, on the connection side of the small-diameter cylinder part (11), a neck section (20) that is thicker than the small-diameter cylinder part (11).

IPC Classes  ?

• F16D 3/84 - Shrouds, e.g. casings, coversSealing means specially adapted therefor
• F16J 15/52 - Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms
• F16J 3/04 - Bellows

Abstract

In order to suppress the generation of abrasion powder and improve durability even when a rubber member having a high damping characteristic is used, the present invention provides a torsional damper 1 wherein the loss coefficient (tanδpi) of a rubber member is greater than 0.23 when the surface temperature of the rubber member is 60±5°C during torsional damper sympathetic vibration, the shear strain of the rubber member when press-fitted into the torsional damper is greater than 35% but less than 60%, the surface roughness at a gap portion 5 between a hub outer-circumferential surface 25A and an inertia ring inner-circumferential surface 3A is 4 μm to 30 μm, and reduced-friction regions 53 are provided on portions of the hub outer-circumferential surface 25A and the inertia ring inner-circumferential surface 3A forming a slanted gap portion 52 on the respective inlet sides of a rubber member 4, where the reduced-friction regions 53 have a smaller surface roughness than portions of the hub outer-circumferential surface 25A and the inertia ring inner-circumferential surface 3A forming a primary compression gap portion 51.

IPC Classes  ?

• F16F 15/126 - Plastics springs, e.g. made of rubber consisting of at least one annular element surrounding the axis of rotation
• F16F 15/12 - Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon

Abstract

The purpose of the present invention is to provide a cell culture vessel that is capable of culturing cells, such as iPS cells, susceptible to physical stress, that is compact but allows culturing using a large amount of liquid culture medium, and that has excellent aseptic operability. To this end, this cell culture vessel is in a cylindrical shape having a closed system culturing space, and includes: a culture liquid accommodating section in which a portion of a bottom surface rises toward the culturing space; and a port section that communicates the inside and outside of the culturing space. The raised portion is formed from a protrusion having a circular horizontal cross-section that is concentric with the outer shape of the cell culture vessel.

IPC Classes  ?

• C12M 3/00 - Tissue, human, animal or plant cell, or virus culture apparatus
• C12M 1/00 - Apparatus for enzymology or microbiology

Abstract

This viscous damper 10 comprises: a hub plate 11 mounted to a rotating shaft; an annular damper 22 provided with an inertia mass body 21 and disposed on the outer periphery of the hub plate 11; and heat radiation discs 31, 32 provided to one and/or the other of the end surfaces of the annular damper 22. A plurality of cooling passages are provided at circumferential intervals in the heat radiation discs 31, 32, the plurality of cooling passages comprising: air inlets 41 open forward with respect to the rotational direction of the annular damper 22; and air outlets 42 open rearward with respect to the rotational direction.

IPC Classes  ?

• F16F 15/167 - Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid having an inertia member, e.g. ring
• F16F 15/173 - Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid having an inertia member, e.g. ring provided within a closed housing

Abstract

The purpose of the present invention is to provide an information-conveying device which, with a simple configuration, makes it possible to apply a haptic stimulus for more reliably conveying predetermined information to a driver holding an operation unit. In order to achieve the foregoing, this information-conveying device is provided to an operation unit 2 touched by an operator, and conveys information to the operator on the basis of haptic stimulus. The information-conveying device is provided with: a movable body 21 that is accommodated within the operation unit 2 along a surface 2A of the operation unit 2; and a driving means 30 for moving the movable body 21 along the surface 2A of the operation unit 2. The movable body 21 has a plurality of convexities 22 and concavities 23 provided between adjacent convexities 22, the convexities and concavities being provided so as to be continuous in a direction of extension. Tops 22A of the convexities 22 protrude out further than the surface 2A of the operation unit 2.

IPC Classes  ?

• B62D 1/06 - Rims, e.g. with heating meansRim covers
• B60W 50/16 - Tactile feedback to the driver, e.g. vibration or force feedback to the driver on the steering wheel or the accelerator pedal

Abstract

To improve the durability of a torsional damper. A rubber member 13 mounted between a damper hub 11 and an inertia ring 12 of a torsional damper 10 comprises a rubber composition of which EPDM is the main component, the rubber member 13 having a loss factor (tanδpi) of 0.27 or more at a surface temperature of 60±5°C. The surface maximum attainment temperature (Tmax) of the rubber member 13 during continuous excitation at the resonance point of the torsional damper 10 satisfies the formula Tmax = α × ln(tanδpi) + β ≤ 100 (in the formula, α represents a coefficient within the range of -46.9 to -60.4, and β represents a coefficient within the range of +9.4 to +27.7).

IPC Classes  ?

• F16F 15/126 - Plastics springs, e.g. made of rubber consisting of at least one annular element surrounding the axis of rotation
• C08K 3/04 - Carbon
• C08L 23/16 - Ethene-propene or ethene-propene-diene copolymers
• F16F 15/12 - Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon

Abstract

The purpose of the present invention is to provide a resin boot that can exhibit the effect of minimizing friction sounds in a stable manner over a long period of time without being affected by a rotational direction. To achieve this purpose, this resin boot 1 is provided with a tubular boot bellows portion 10 in which peak parts 11 and trough parts 12 are alternately and continuously formed, wherein, in the boot bellows portion 10, a plurality of intersecting linear grooves 14 are provided to the surface of a boot inclined surface 13 where the apices 11A of the peak parts 11 and the bottoms 12A of the trough parts 12 are connected.

IPC Classes  ?

• F16D 3/84 - Shrouds, e.g. casings, coversSealing means specially adapted therefor

Abstract

In order to provide a resin boot that is capable of preventing co-rotation even in toe-in adjustment during wheel attachment while maintaining sealability, a resin boot or the like that is employed penetrates and protects a shaft body of an object to be mounted, and is characterized by comprising a cylindrical body and a cylindrical seal part that is connected to an end of the body and that adheres to the outer peripheral surface of the shaft body penetrating the body, wherein the inner peripheral surface of the seal part is provided with: an annular seal projection that projects more inward than the inner diameter of the inner peripheral surface; and an annular recess.

IPC Classes  ?

• F16J 3/04 - Bellows
• B62D 3/12 - Steering gears mechanical of rack-and-pinion type
• F16J 15/52 - Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms

Abstract

Provided are: a rubber damper member with high loss factor at standard use temperature and small reduction of the loss factor from low temperature to high temperature, and a torsional damper with said rubber damper member. A rubber damper member 13 installed between a hub 11 and an inertia ring 12 of a torsional damper 10 has: a loss factor (tan δi) of at least 0.33 at standard use temperature in the state prior to installation in the torsional damper 10; a loss factor ratio (tan δh/tan δi) of the loss factor (tan δh) at a higher use temperature to the loss factor (tan δi) at standard use temperature of at least 0.86; and a ratio (E'pl/E'pi) of the storage modulus (E'pl) at a lower use temperature to the storage modulus (E'pi) at standard use temperature of 6.9 or less.

IPC Classes  ?

• F16F 15/126 - Plastics springs, e.g. made of rubber consisting of at least one annular element surrounding the axis of rotation
• C08K 3/04 - Carbon
• C08L 23/16 - Ethene-propene or ethene-propene-diene copolymers
• F16F 15/12 - Suppression of vibrations in rotating systems by making use of members moving with the system using elastic members or friction-damping members, e.g. between a rotating shaft and a gyratory mass mounted thereon

Abstract

Provided is a wiper blade rubber which exhibits high adhesion to glass surfaces, excellent friction performance and excellent wiping performance, while being free from the occurrence of a bulge (blister) in a coating layer due to bleeding from a rubber substrate or blooming. A wiper blade rubber which has a lip part obtained by forming a coating layer on a rubber substrate by spray coating, and which is characterized in that: the coating layer is composed of a portion (A) that covers the rubber substrate and portions (B) that do not cover the rubber substrate; the portions (B) are a plurality of pores which are uniformly dispersed in the entire area of the coating layer and have diameters of 10 to 40 μm; and the ratio of the total area of the portion (A) that covers the rubber substrate to the total area of the portions (B) that do not cover the rubber substrate is from 40:60 to 60:40.

IPC Classes  ?

• B60S 1/38 - Wiper blades
• C08J 7/04 - Coating
• C09D 5/00 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects producedFilling pastes
• C09D 7/12 - Other additives
• C09D 201/00 - Coating compositions based on unspecified macromolecular compounds

Abstract

Provided is a wiper blade rubber which has excellent wiping properties and low friction properties with respect to both clean glass surfaces and glass surfaces that have been subjected to a water repellent treatment, and which maintains these properties for a long period of time. A wiper blade rubber which has a lip part wherein a coating layer is provided on a rubber substrate by (a) applying a first coating agent onto a part of the surface of the rubber substrate, (b) curing a first coating layer by heating the rubber substrate onto which the first coating agent is applied, (c) applying a second coating agent onto the surface of the rubber substrate which has the cured first coating layer and (d) drying the second coating agent. The present invention enables the achievement of a wiper blade rubber wherein: the coating layer contains the first coating layer and the second coating layer; and the first coating layer is affixed to a part of the rubber substrate and the second coating layer is affixed to another part of the rubber substrate in the lip part.

IPC Classes  ?

• B60S 1/38 - Wiper blades
• C08J 7/04 - Coating
• C09D 5/00 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects producedFilling pastes
• C09D 7/12 - Other additives
• C09D 201/00 - Coating compositions based on unspecified macromolecular compounds

Abstract

Provided is a wiper blade rubber which has excellent wiping properties and low friction properties with respect to both clean glass surfaces and glass surfaces that have been subjected to a water repellent treatment, and which maintains these properties for a long period of time. A wiper blade rubber which has a lip part obtained by forming a coating layer on a rubber substrate, and which is configured such that: the coating layer comprises a first coating layer and a second coating layer; the elastic modulus of the first coating layer itself is 2-6 MPa; the elastic modulus of the second coating layer itself is 0.2-1 MPa; the first coating layer is affixed to a part of the rubber substrate and the second coating layer is affixed to another part of the rubber substrate in the lip part; and the ratio of the area of the rubber substrate part to which the first coating layer is affixed to the area of the rubber substrate part to which the second coating layer is affixed is from 45:55 to 55:45.

IPC Classes  ?

• B60S 1/38 - Wiper blades
• C08J 7/04 - Coating
• C09D 5/00 - Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects producedFilling pastes
• C09D 7/12 - Other additives
• C09D 201/00 - Coating compositions based on unspecified macromolecular compounds

Abstract

A wire saw guide roller (10) for guiding traveling of a wire is provided with a circular plate member (20), and an annular outer circumferential member (30) fitted in the outer circumferential surface of the circular plate member (20). The outer circumferential member (30) is an elastic member, and a guide groove (31) for the wire is formed therein. Furthermore, an attaching groove (26) is formed in the circular plate member (20). In the attaching groove (26), a bottom surface (26a) and a pair of inner surfaces (26b, 26b) are formed, and both the inner surfaces (26b, 26b) are perpendicularly formed with respect to the center axis line of the circular plate member (20). The outer circumferential member (30) is press-fitted between the inner surfaces (26b, 26b). With such configuration, the outer circumferential member (30) fitted between the outer circumferential surfaces of the circular plate member (20) can be stabilized.

IPC Classes  ?

• B24B 27/06 - Grinders for cutting-off
• B26D 1/46 - Cutting through work characterised by the nature or movement of the cutting memberApparatus or machines thereforCutting members therefor involving a cutting member which does not travel with the work having an endless band-knife or the like
• H01L 21/304 - Mechanical treatment, e.g. grinding, polishing, cutting

Abstract

The present invention provides a cell culture vessel and a jig for fixing the cell culture vessel. More specifically, the cell culture vessel according to the present invention is equipped with: a container section which has a closed culturing space having a ring-like shape as observed planarly; and a port section which allows the communication between the inside of the culturing space and the outside of the culturing space. The container section is equipped with: a first container wall which serves as the upper side during culturing; and a second container wall which serves as the bottom side during culturing. It is preferred that at least the first container wall has flexibility.

IPC Classes  ?

• C12M 1/00 - Apparatus for enzymology or microbiology
• C12M 3/00 - Tissue, human, animal or plant cell, or virus culture apparatus

Abstract

This power generation element is arranged between a first member and a second member that is spaced from the first member by a predetermined distance. The power generation element is provided with: a pair of magnetostrictive members which are arranged to be spaced from each other and which each have one end retained by the first member and have the other end retained by the second member; a coil wound around at least one of the pair of magnetostrictive members; and pairs of permanent magnets respectively arranged on the first member side and the second member side of the pair of magnetostrictive members. Each of the pairs of permanent magnets is held between the corresponding pair of magnetostrictive elements via an elastic body.

IPC Classes  ?

• H02N 2/00 - Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
• H01L 41/06 - SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR - Details thereof - Details of magnetostrictive elements

Abstract

A viscous damper 10 has a hub plate 11 mounted on a rotary shaft, a cylindrical part 12 is provided protruding in the axial direction on the hub plate 11, and a flange 14 protrudes radially outward from the cylindrical part. An inertial mass body 20 arranged on the outside of the flange 14 is equipped with a first annular inertial member 21 and a second annular inertial member 22, and a journal bearing 28 is arranged between the inertial mass body 20 and the flange. A first sliding seal 41 sealing a damping liquid is provided at the inner circumferential part of the first annular inertial member 21, and a second sliding seal 42 sealing the damping liquid L is provided at the inner circumferential part of the second annular inertial member 22.

IPC Classes  ?

• F16F 15/167 - Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid having an inertia member, e.g. ring
• F16F 15/173 - Suppression of vibrations in rotating systems by making use of members moving with the system using a fluid having an inertia member, e.g. ring provided within a closed housing

Abstract

One embodiment of the present invention provides a living body stimulation device including: an envelope body having a living body contact surface which is to be brought into contact with a stimulation-target site of a living body; a propagation medium sealed in the envelope body and made of a liquid or gel material capable of transmitting a vibration and/or pressure; and an actuator configured to apply the vibration and/or pressure to the propagation medium. The vibration and/or pressure applied to the propagation medium by the actuator propagates through the propagation medium to the living body contact surface of the envelope body, to thereby stimulate the living body.

IPC Classes  ?

• A01K 15/00 - Devices for taming animals, e.g. nose-rings or hobblesDevices for overturning animals in generalTraining or exercising equipmentCovering boxes
• A01K 15/02 - Training or exercising equipment, e.g. mazes or labyrinths for animals

Abstract

　Provided are a coating agent for wiper blade rubber, the coating agent having exceptional friction performance and wiping performance both initially and during use for extended periods, and having reduced wear, which imparts exceptional durability; and wiper blade rubber using the same. The present invention pertains to a coating agent for wiper blade rubber, the coating agent being characterized in including a solid lubricant and a binder that contains a polycarbonate-based polyurethane resin. The present invention also pertains to wiper blade rubber, coating layers comprising the coating agent for wiper blade rubber being provided on both side surfaces of a rib portion of the wiper blade rubber.

IPC Classes  ?

• C09D 175/04 - Polyurethanes
• B60S 1/38 - Wiper blades
• C09D 7/12 - Other additives

Goods & Services

Windshield wiper parts, namely, blade rubbers in the nature of rubber inserts for windshield wiper blades; windshield wiper blades; windshield wiper parts in the nature of vertebras used to hold windshield wiper rubber blades; Anti-vibration mounts for vehicles, namely, cabin mounts for land vehicles; Anti-vibration device for vehicles, namely, cabin mounts for land vehicles; torsional vibration dampers for land vehicle engine; valves being parts of land vehicle engines; constant velocity joint (CVJ) boots for land vehicles; steering boots; rack and pinion boots; pads for track shoe, namely, rubber shoes, grips and treads for use with tanks and bulldozers to prevent road damage; center bearings for land vehicles; shaft couplings for land vehicles; brake diaphragms for land vehicles; brake seals for land vehicles; brake piston seals for land vehicles; brake cups for land vehicles; brake boots for land vehicles; brake valves for land vehicles; brake bushings for land vehicles; brake grommets for land vehicles; torque rod bushings, namely, bushings for land vehicle suspension systems; ultrasonic motors for land vehicles; stabilizer bar link bushings, namely, stabilizer bar bushings and stabilizer bar end links for land vehicles; fuel hoses for land vehicle engines and motors; brake hoses for land vehicles; air hoses for vehicles, namely, truck air brake hoses

Goods & Services

Anti-vibration mounts other than for land vehicles, namely, Anti-vibration rubber engine mounts other than for land vehicles, engine mounts other than for land vehicles, cabin mounts used as shock and vibration absorbers for the control and operating cabins; Anti-vibration mounts for construction machinery, namely, Engine mounts other than for land vehicles; Anti-vibration rubber mounts, spring mounts and liquid sealed mounts for construction machinery, namely, rubber mounts, spring mounts and liquid sealed mounts all for use as shock prevention devices for construction machinery, rubber mounts, spring mounts and liquid sealed mounts all for use as shock absorbers for construction machinery, and rubber mounts, spring mounts and liquid sealed mounts all for use as vibration isolators and dampers in the nature of springs or shock absorbers for construction machinery; Anti-vibration mounts for construction machinery, namely, cabin mounts used as shock and vibration absorbers for the control and operating cabins of construction machinery; Anti-vibration mounts for industrial machinery, namely, Engine mounts other than for land vehicles; Anti-vibration rubber mounts, spring mounts and liquid sealed mounts for industrial machinery, namely, rubber mounts, spring mounts and liquid sealed mounts all for use as shock prevention devices for industrial machines, rubber mounts, spring mounts and liquid sealed mounts all for use as shock absorbers for industrial machines, and rubber mounts, spring mounts and liquid sealed mounts all for use as vibration isolators and dampers in the nature of springs or shock absorbers for industrial machinery; Anti-vibration mounts for industrial machinery, namely, cabin mounts used as shock and vibration absorbers for the control and operating cabins of industrial machinery; Anti-vibration rubber mounts, spring mounts and liquid sealed mounts for construction machinery cabins, namely, rubber mounts, spring mounts and liquid sealed mounts all for use as shock prevention devices for the control and operating cabins of construction machinery, rubber mounts, spring mounts and liquid sealed mounts all for use as shock absorbers for the control and operating cabins of construction machinery, rubber mounts, spring mounts and liquid sealed mounts all for use as leveling mounts for the control and operating cabins of construction machinery; Anti-vibration rubber mounts, spring mounts and liquid sealed mounts for industrial machinery cabins, namely, rubber mounts, spring mounts and liquid sealed mounts all for use as shock prevention devices for the control and operating cabins of industrial machinery, rubber mounts, spring mounts and liquid sealed mounts all for use as shock absorbers for the control and operating cabins of industrial machinery, rubber mounts, spring mounts and liquid sealed mounts all for use as leveling mounts for the control and operating cabins of industrial machinery; anti-vibration rubber mounts, spring mounts and liquid sealed mounts, namely, rubber mounts, spring mounts and liquid sealed mounts all for use as shock prevention devices for the control and operating cabins other than for land vehicles, rubber mounts, spring mounts and liquid sealed mounts all for use as shock absorbers for the control and operating cabins other than for land vehicles, rubber mounts, spring mounts and liquid sealed mounts all for use as vibration isolators and dampers in the nature of springs or shock absorbers other than for land vehicles; liquid sealed mounts, namely, Engine mounts other than for land vehicles; liquid sealed mounts for construction machinery, namely, Engine mounts for construction machinery other than for land vehicles, and cabin mounts used as shock and vibration absorbers for the control and operating cabins of construction machinery; liquid sealed mounts for industrial machinery, namely, Engine mounts for industrial machinery other than for land vehicles, and cabin mounts used as shock and vibration absorbers for the control and operating cabins of industrial machinery; Rubber mounts, namely, Engine mounts other than for land vehicles; rubber mounts for construction machinery, namely, rubber engine mounts other than for land vehicles, rubber cabin mounts used as shock absorbers and vibration isolators for the control and operating cabins of construction machinery; rubber mounts for industrial machinery, namely, rubber engine mounts other than for land vehicles, rubber cabin mounts used as shock absorbers and vibration isolators for the control and operating cabins of industrial machinery; rubber and spring mounts for cabins of construction machinery, namely, rubber cabin mounts used as shock absorbers and vibration isolators for the control and operating cabins of construction machinery, spring cabin mounts used as shock absorbers and vibration isolators for the control and operating cabins of construction machinery; rubber and spring mounts for cabins of industrial machinery, namely, rubber cabin mounts used as shock absorbers and vibration isolators for the control and operating cabins of industrial machinery, spring cabin mounts used as shock absorbers and vibration isolators for the control and operating cabins of industrial machinery; non-metal, plastic and rubber hoses as integrated parts for construction machinery; non-metal, plastic and rubber hoses as integrated parts for industrial machinery; torsional vibration dampers for engines not for land vehicles, namely, vibration dampers for torsional vibrations; Engine mounts for vehicles, namely, engine mounts other than for land vehicles; engine valves, namely, Valves being parts of machine engines, Valves being engine parts for introducing fuel-air mixtures into the combustion chambers of internal combustion engines; dampers for alternative current generator; dampers for injection pomp, namely, Fuel injector control devices used to regulate the flow of air in land and water vehicle engines; couplings for machines; shock absorbers for machines other than for vehicles; pads for track shoe, namely, rubber shoes, grips and treads for use with construction machinery and industrial machinery to prevent road damage; packing seals for radiators for vehicle engines; ultrasonic motors other than for vehicles, namely, ultrasonic motors for medical devices; sliding type seals for linear motion guide device, namely, machine parts in the nature of mechanical seals Windshield wiper parts, namely, blade rubbers in the nature of rubber inserts for windshield wiper blades; windshield wiper blades; windshield wiper parts in the nature of vertebras used to hold windshield wiper rubber blades; Anti-vibration mounts for vehicles, namely, Engine mounts for land vehicles, cabin mounts for land vehicles; Anti-vibration device for vehicles, namely, Engine mounts for land vehicles, cabin mounts for land vehicles; torsional vibration dampers for land vehicle engine; engine mounts for vehicles, namely, engine mounts for land vehicles; valves being parts of land vehicle engines; constant velocity joint (CVJ) boots for land vehicles; steering boots; rack and pinion boots; pads for track shoe, namely, rubber shoes, grips and treads for use with tanks and bulldozers to prevent road damage; center bearings for land vehicles; shaft couplings for land vehicles; brake diaphragms for land vehicles; brake seals for land vehicles; brake piston seals for land vehicles; brake cups for land vehicles; brake boots for land vehicles; brake valves for land vehicles; brake bushings for land vehicles; brake grommets for land vehicles; torque rods for land vehicles; torque rod bushings, namely, bushings for land vehicle suspension systems; ultrasonic motors for land vehicles; Land vehicle suspension parts in the nature of v-rods, namely, torque rods; stabilizer bar link bushings, namely, stabilizer bar bushings and stabilizer bar end links for land vehicles; vehicle suspension parts in the nature of bump stoppers, namely, bump stops; vehicle suspension parts, namely, air springs; shock absorbing rubber buffers for railway rolling stock, namely, shock absorbing rubber bumpers for railway cars; axle rubbers for bogie, namely, axle suspension; bushings for railway rolling stock; fuel hoses for land vehicle engines and motors; brake hoses for land vehicles; air hoses for vehicles, namely, truck air brake hoses

Goods & Services

Anti-vibration mount; Anti-vibration cushion for machinery; Parts and fittings for construction or industrial machinery; Viscous mount for machinery; Viscous mount for construction or industrial machinery; Rubber mount for machinery; Rubber mount for construction or industrial machinery; Hose for construction or industrial machinery; Parts and fittings for engine other than for land vehicles; Torsional vibration damper for engine other than for land vehicles; Engine mount other than for land vehicles; Engine valve other than for land vehicles; Alternative current generator damper for engine other than for land vehicles; Injection pomp damper for engine other than for land vehicles; Coupling for machine; Shock absorbers for machines; Pad shoe for endless track other than for land vehicles; Ultrasonic motor other than for land vehicles; Drive unit for ultrasonic motor other than for land vehicles; Machine elements, namely, seals for use in linear motion guide device. Parts and fittings for vehicles; Wiper blade; Wiper blade refills for vehicle windscreen wipers; Vertebra for wiper blade; Anti-vibration mount for vehicles; Anti-vibration cushions for vehicles; Parts and fittings for engine for vehicles; Torsional vibration damper for engine for vehicles; Engine mount for vehicles; Engine valve for vehicles; Alternative current generator damper for engine for vehicles; Injection pomp damper for engine for vehicles; Boot for constant velocity joint; Steering boot; Rack and pinion boot; Pad shoe for endless track; Center bearing for vehicles; Coupling for vehicles; Parts and fittings for brake device for vehicles; Brake diaphragm; Brake cup; Brake boot; Brake valve; Brake bush; Brake grommet for land vehicles; Parts and fittings for suspension device for vehicles; Torque rod for vehicles; Torque rod bush for vehicles; V-rod for vehicles; Stabilizer bush for vehicles; Bump stopper being parts for vehicles; Air spring for vehicles; Shock absorber for railway rolling stock; Bush for vehicles; Hose for vehicles; Intercooler hose; Ultrasonic motor for land vehicles; Drive unit for ultrasonic motor for land vehicles. Anti-vibration rubber; Wiper blade rubber; Radiator packing; Brake seal; Piston seal for brake; Axle rubber for vehicles.

Goods & Services

Anti-vibration mount; Anti-vibration cushion for machinery; Parts and fittings for construction or industrial machinery; Viscous mount for machinery; Viscous mount for construction or industrial machinery; Rubber mount for machinery; Rubber mount for construction or industrial machinery; Hose for construction or industrial machinery; Parts and fittings for engine other than for land vehicles; Torsional vibration damper for engine other than for land vehicles; Engine mount other than for land vehicles; Engine valve other than for land vehicles; Alternative current generator damper for engine other than for land vehicles; Injection pomp damper for engine other than for land vehicles; Coupling for machine; Shock absorbers for machines; Pad shoe for endless track other than for land vehicles; Ultrasonic motor other than for land vehicles; Drive unit for ultrasonic motor other than for land vehicles; Machine elements, namely, seals for use in linear motion guide device. Parts and fittings for vehicles;  Wiper blade; Wiper blade refills for vehicle windscreen wipers; Vertebra for wiper blade; Anti-vibration mount for vehicles; Anti-vibration cushions for vehicles; Parts and fittings for engine for vehicles; Torsional vibration damper for engine for vehicles; Engine mount for vehicles; Engine valve for vehicles; Alternative current generator damper for engine for vehicles; Injection pomp damper for engine for vehicles; Boot for constant velocity joint; Steering boot; Rack and pinion boot; Pad shoe for endless track;  Center bearing for vehicles; Coupling for vehicles; Parts and fittings for brake device for vehicles; Brake diaphragm;  Brake cup; Brake boot; Brake valve; Brake bush; Brake grommet for land vehicles; Parts and fittings for suspension device for vehicles; Torque rod for vehicles; Torque rod bush for vehicles; V-rod for vehicles; Stabilizer bush for vehicles; Bump stopper being parts for vehicles; Air spring for vehicles; Shock absorber for railway rolling stock;  Bush for vehicles; Hose for vehicles; Intercooler hose; Ultrasonic motor for land vehicles; Drive unit for ultrasonic motor for land vehicles. Anti-vibration rubber; Wiper blade rubber; Radiator packing; Brake seal; Piston seal for brake; Axle rubber for vehicles.

Abstract

The present disclosure describes a method capable of easily and rapidly inspecting the susceptibility of bacteria or fungi to an antimicrobial drug. The inspection method of the present disclosure is a method for inspecting susceptibility of bacteria or fungi to an antimicrobial drug using a micro-device having flow channels, including: incubating a mixture of the antimicrobial drug and a suspension to be inspected in the flow channels of the micro-device; and detecting bacteria or fungi derived from the suspension to be inspected in an observation area of the flow channels of the micro-device. The detecting step can be performed by detecting an increase or decrease in the number of or a change in shape of bacteria or fungi derived from the suspension to be inspected in the observation area by a microscope or the like.

IPC Classes  ?

• C12Q 1/18 - Testing for antimicrobial activity of a material

Abstract

[Problem] To provide a durable liquid filled mount which has favorable cushioning properties by allowing large relative displacement, or a large stroke, between a stud and a container, and, even when high frequency vibrations are input, is able to suppress cavitation such that dampening performance is not reduced, as well as absorb low-amplitude high-frequency vibrations. [Solution] A liquid filled mount (1), mounted between a first member and a second member, is for reducing vibration input to the first member or second member, and the liquid filled mount comprises a cup-shaped container (10), a stud (20), a cover member (30), a diaphragm (40), a high-viscosity liquid (50), air, a movable attenuation plate (70), and a supporting member (80). The supporting member (80) is disposed between the diaphragm (40) and the movable attenuation plate (70) or the bottom end of the stud (20), and transmits a compression-direction load acting on the stud (20) to the diaphragm (40).

IPC Classes  ?

• F16F 13/10 - Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper the wall being at least in part formed by a flexible membrane or the like

Abstract

An object of the invention is to provide a stroke simulator and a bush for a stroke simulator configured so that a bush provided to a stroke simulator can be attached without direction management. The stroke simulator generates brake reaction force by a simulator piston that is displaced within a cylinder by hydraulic pressure generated according to the operation of a brake pedal by a driver. A cylindrical rubber bush (226) which is elastically deformed in an axial direction by pressure from the simulator piston to generate brake reaction force, the bush characterized in that a first end section (226c1) on the simulator piston side and a second end section (226c2) facing the first end section (226c1) contain the same number, at least two, of concave sections (226d) which are concaved in the axial direction, and the concave section (226d) formed in the first end section (226c1) and the concave section (226d) formed in the second end section (226c2) are formed in different positions in the axial direction.

IPC Classes  ?

• B60T 8/17 - Using electrical or electronic regulation means to control braking

Abstract

An ultrasonic atomization device (1) is provided with a liquid suction wick (22) for sucking liquid from a medical liquid container (20), and also with an absorption body (23) for supplying the liquid, which has been sucked by the liquid suction wick (22), to a vibration plate (32). The absorption body (23) is attached to and detached from the ultrasonic atomization device (1) together with the medical liquid container (20) when the medical liquid container (20) is attached to and detached from the ultrasonic atomization device (1).

IPC Classes  ?

• A01M 1/20 - Poisoning, narcotising, or burning insects
• A61L 9/14 - Disinfection, sterilisation or deodorisation of air using sprayed or atomised substances
• B05B 17/06 - Apparatus for spraying or atomising liquids or other fluent materials, not covered by any other group of this subclass operating with special methods using ultrasonic vibrations
• B65D 83/00 - Containers or packages with special means for dispensing contents
• B65D 83/76 - Containers or packages with special means for dispensing contents for dispensing fluent contents by means of a piston

Abstract

Provided is a novel method capable of conveniently and rapidly testing sensitivity of a bacterium or a fungus to an antibacterial drug, and a testing system used for the method. This testing method is a method for testing antibacterial-drug sensitivity of a bacterium or a fungus, and is characterized in including: a step for using a micro-device having a flow channel, and incubating inside the flow channel of the micro-device a mixture of an antibacterial drug and a bacterium liquid to be tested; and a detection step for detecting a bacterium or fungus derived from the bacterium liquid to be tested, in an observation area of the flow channel of the micro-device. The detection step can be performed by detecting in the observation area, using a microscope or the like, e.g., any increase/decrease or morphological change in the bacterium or fungus derived from the bacterium liquid to be tested.

IPC Classes  ?

• G01N 33/48 - Biological material, e.g. blood, urineHaemocytometers
• C12M 1/34 - Measuring or testing with condition measuring or sensing means, e.g. colony counters
• C12Q 1/18 - Testing for antimicrobial activity of a material
• G01N 37/00 - Details not covered by any other group of this subclass

Abstract

An ultrasonic atomizing unit is provided which can spray fine particles of a liquid farther without greatly increasing a voltage applied to a piezoelectric vibrator and using a fan. An annular atomizing member (1) is provided and ultrasonically vibrates a vibrating plate (12) with a piezoelectric vibrator (11) to atomize a liquid. The atomizing member (1) is elastically sandwiched and held by a casing (3) through a pair of annular elastic rings (2) that are in contact with the atomizing member (1). A maximum facing width in a radial direction between each annular elastic member and one surface of the atomizing member (1) on one side in the radial direction from the center of the atomizing member (1) is 40% of a radial direction width of the piezoelectric vibrator (11) on one side in the radial direction from the center of the piezoelectric vibrator (11).

IPC Classes  ?

• B05B 17/06 - Apparatus for spraying or atomising liquids or other fluent materials, not covered by any other group of this subclass operating with special methods using ultrasonic vibrations

Abstract

Disclosed are a centrifugal separation container, an attitude maintenance adaptor for the centrifugal separation container, and a centrifugal separation instrument, which can be used to aseptically separate/clean cells from a cell suspension using generic and low cost disposable containers, and which are suitable for adopting a closed system. The centrifugal separation container, which is set in a centrifuge using the attitude maintenance adaptor, is provided with a container body which has a sealed internal space which can contain an item to be centrifuged, and a port which connects the internal space thereof with the exterior thereof. The container body comprises a first containment section having a large volume and a second containment section having a relatively small volume which is connected to the first containment section and which contains the centrifuged sediment. The port has an opening on the first containment section side. The boundary sections of the first and second containment sections or the container walls near to the boundary sections are flexible, and the opposing boundary sections or container walls near to the boundary sections are joined, so that the second containment section and the port opening can be segregated in such as way as not to be connected.

IPC Classes  ?

• C12M 1/24 - Apparatus for enzymology or microbiology tube or bottle type
• B04B 5/02 - Centrifuges consisting of a plurality of separate bowls rotating round an axis situated between the bowls
• C12M 1/10 - Apparatus for enzymology or microbiology rotatably mounted

Abstract

Disclosed is a bush wherein a coupling pin (40) extending in the axial direction of an inner tube (32) is provided on the inside of the inner tube (32) in the radial direction, an expanded portion (42) which expands outward in the radial direction of the coupling pin (40) is provided on the coupling pin (40), shoulder portions (42a) are provided on both sides of the expanded portion (42) in the axial direction, a bearing (50) which guides the rotation of the coupling pin (40) relative to the inner tube (32) is provided between the inner tube (32) and the expanded portion (42), bent portions (33) which are bent inward in the radial direction of the inner tube (32) are provided on both sides of the inner tube (32) in the axial direction, and elastic members (60) are respectively incorporated in spaces between the bent portions (33) and the shoulder portions (42a).

IPC Classes  ?

• F16F 1/38 - Springs made of plastics, e.g. rubberSprings made of material having high internal friction with a sleeve of elastic material between a rigid outer sleeve and a rigid inner sleeve or pin

Abstract

Disclosed is an pest insect control method for effectively and relatively safely dispersing a chemical solution containing an insecticide to a space to be treated. The method includes an initial process in which the insecticide-containing chemical solution is continuously sprayed, followed by a process in which the chemical solution is sprayed intermittently. The insecticide is, for example, metofluthrin. This method allows the chemical solution to be dispersed effectively and with relative safety to people and animals other than pest insects.

IPC Classes  ?

• A01M 1/20 - Poisoning, narcotising, or burning insects
• A01M 7/00 - Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass

Abstract

A seal structure is configured so as to provide, easily and at low cost, good sealing properties between a resin boot and a shaft or an outer case of a constant velocity joint even in an environment in which high temperature and low temperature are repeated, and the sealing properties can be maintained for a long time period. A seal structure which is formed between a small-diameter-side end section (P1) of a boot (4) and a shaft (2a) of a constant velocity joint (2) with the small-diameter-side end section fastened to the shaft by a fastening member (6).  A ridge seal (10) which is continuous along the inner peripheral surface (Ps) of the region fastened by the fastening member and projects in the center direction is provided to the small-diameter-side end section, and a containing space (12) in which, with the small-diameter-end section fastened to the shaft, the ridge seal elastically deformed and curved is contained is provided to either the inner peripheral surface of the small-diameter-side end section and/or the outer peripheral surface of the shaft.  The ridge seal is, while being kept in contact with the shaft under pressure, permitted to be elastically deformed in the containing space by thermal expansion and thermal contraction.

IPC Classes  ?

• F16D 3/84 - Shrouds, e.g. casings, coversSealing means specially adapted therefor
• F16J 3/04 - Bellows
• F16J 15/52 - Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms

Abstract

Disclosed is a bump stopper and a manufacturing method therefor, for which the shock absorbency and durability performance can be maintained constant for a long period of time regardless of the temperature or humidity of the environment where used, for which a constant dimensional precision can be maintained for the finished product. The material yield rate and the manufacturing efficiency are excellent; the bump stopper is a low cost, lightweight, and ecological in that it can be recycled. A bump stopper (1) is provided in the vicinity of the rod of a shock absorber to elastically limit the stroke of the shock absorber when it contracts, and to absorb the shock generated at that time; it is equipped with a hollow cylindrical bellows part (11) that extends in the stroke direction S of the shock absorber. The bellows part is formed of thinned thermoplastic resin and is constructed such that first parts (12) that project outward and second parts (13) that indent inward are provided alternately and repetitively in the stroke direction S.

IPC Classes  ?

• F16F 9/58 - Stroke limiting stops, e.g. arranged on the piston rod outside the cylinder
• B60G 7/04 - Buffer means for limiting movement of arms

Abstract

A heat-resistant sealant in which a vapor-phase grown carbon fiber is uniformly dispersed. The heat-resistant sealant (130a,130b) comprises 100 parts by weight of ternary fluoroelastomer, 1 to 30 parts by weight of vapor-phase grown carbon fiber of over 30 to 200 nm average diameter, and carbon black of 25 to 500 nm average particle diameter. In the heat-resistant sealant (130a,130b), the total amount of vapor-phase grown carbon fiber and carbon black is in the range of 20 to 40 parts by weight. The heat-resistant sealant (130a,130b) exhibits a compression set of 0 to 15% after compression at 200°C for 70 hr under a compression ratio of 25% and exhibits a dynamic elasticity (E'/200°C) of 30 to 100 MPa at 200°C.

IPC Classes  ?

• F16J 15/10 - Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with non-metallic packing
• C09K 3/10 - Materials not provided for elsewhere for sealing or packing joints or covers

Abstract

A piezoelectric vibrator unit which stably holds a piezoelectric vibrator and suppresses occurrence of an abnormal noise, and a case member of the piezoelectric vibrator unit. The piezoelectric vibrator unit (U) is composed of the piezoelectric vibrator (1), a first supporting member (4) provided with a surface part (4a) opposed to the piezoelectric vibrator (1) in the thickness direction, and a second supporting member (6) which is fixed to the first supporting member (4) and is provided with a surface part (6a) opposed to a conductive plate-like body (2) in the thickness direction. The piezoelectric vibrator unit (U) sandwiches and holdsthe piezoelectric vibrator (1) and the conductive plate-like body (2) between the surface part (4a) of the first supporting member (4) and the surface part (6a) of the second supporting member (6) in the thickness direction. At the surface part (4a) of the first supporting member (4), a notched part (7) is formed and in the area of the notched part (7), a section where the piezoelectric vibrator (1) and the surface part (4a) are in a non-contact state is provided.

IPC Classes  ?

• B05B 17/06 - Apparatus for spraying or atomising liquids or other fluent materials, not covered by any other group of this subclass operating with special methods using ultrasonic vibrations
• B06B 1/06 - Processes or apparatus for generating mechanical vibrations of infrasonic, sonic or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction

Abstract

Provided are a wiper blade rubber, which can absorb, while sharing a vertebra as much as possible, not only the change in the curvature of its wiping range but also the curvature change of the windshield glass of each vehicle kind thereby to acquire satisfactory wiping performances, and a wiper blade using that wiper blade rubber. A first neck portion (7) and a second neck portion (9) are arranged between a base portion (10) and a wiping portion (6), and a flange portion (8) is connected and arranged between the first neck portion (7) and the second neck portion (9). When the first neck portion (7) is elastically deformed and warped to a predetermined extent, therefore, the second neck portion (9) is elastically deformed and warped through the flange portion (8) so that the vertical movement of the base portion (10) can be enlarged within a predetermined contact angle range for an excellent wiping performance. For the windshield glass having a different curvature for a wiping position but also the windshield glass having a different curvature for a vehicle kind, therefore, the wiper blade rubber can absorb the change in the curvature thereby to keep the satisfactory wiping performances.

IPC Classes  ?

• B60S 1/38 - Wiper blades

Abstract

[PROBLEMS] A boot for constant speed joint, which has enhanced assemblability and reduced cost achieved by reducing the number of parts and which can prevent interference between metal members to prevent damage to the constant velocity joint. [MEANS FOR SOLVING PROBLEMS] The boot for constant speed joint has an annular large diameter-side end (T1) into which an outer housing (G) of the constant speed joint (J) is inserted, an annular small diameter-side end (T2) into which a shaft (S) connected to the constant speed joint (J) is inserted, a bellows portion (V) having root portions (5) and crest portions (6) and provided contiguous to the small diameter side end (T2), and an annular-shaped fall prevention portion (R2) continuously provided between the large diameter side end (T1) and the bellows portion (V) and preventing fall down of the shaft (S).

IPC Classes  ?

• F16D 3/84 - Shrouds, e.g. casings, coversSealing means specially adapted therefor
• F16J 3/04 - Bellows
• F16J 15/52 - Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms

Abstract

The piston (30) of an air spring (17) is constructed from a first piston body (34) having a mounting tube part (34a) and a flange part (34b) and from a second piston body (35) having a body tube part (35a) and a closure wall (35b). By this, the body tube part (35a) and the closure wall (35b) are integrated together to increase the rigidity of the second piston body (35), and as a result, the leakage of compressed air from air chambers (31, 41) to the outside can be reliably suppressed. In a process of forming the piston (30), the air chamber (31) is formed by removing the mold from the opposite side of the closure wall (35b) of the body tube part (35a), and this eliminates a post-process for forming the air chamber (31), simplifying the production process of the piston (30).

IPC Classes  ?

• F16F 9/32 - Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium Details
• F16F 9/05 - Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only in a chamber with a flexible wall the flexible wall being of the rolling diaphragm type

Abstract

⏧PROBLEMS] To provide a vertebra for a wiper blade capable of providing various types of elasticity and a wiper blade. ⏧MEANS FOR SOLVING THE PROBLEMS] This vertebra (100a) comprises a main vertebra (110a) providing a predetermined elasticity to a wiper blade rubber (2) and an auxiliary vertebra (111a) providing an auxiliary elasticity to the wiper blade rubber (2) in addition to the elasticity provided thereto by the main vertebra (110a). The auxiliary vertebra (111a) is secured to the main vertebra (110a) so that, when the main vertebra (110a) is elastically deformed in the thickness direction, at least one end (P1') thereof in the longitudinal direction can be longitudinally slid by a predetermined distance relative to the main vertebra (110a).

IPC Classes  ?

• B60S 1/38 - Wiper blades

Abstract

A liquid sealed mount (10) is constructed from a vibration damping body (13) and a ring-like elastic body (14). The vibration damping body (13) is attached to a vehicle body frame (11), and the elastic body (14) absorbing vibration is assembled into between the vehicle body frame (11) and a member (12) on the bottom wall side. Because the vehicle body frame (11) takes a load, a case (16) is not deformed. Since high-strength is not required for the vibration damping body (13), weight and cost of the mount are reduced and the mount is reduced in size. Because a load on the elastic body (14) acts in the compression direction, cracks do not occur in the elastic body (14). Because the mount has both a vibration absorption function and a vibration damping function, it has sufficient vibration damping performance.

IPC Classes  ?

• F16F 13/18 - Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper characterised by the location or the shape of the equilibration chamber, e.g. the equilibration chamber surrounding the plastics spring or being annular
• F16F 13/06 - Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper
• F16F 13/08 - Units comprising springs of the non-fluid type as well as vibration-dampers, shock-absorbers, or fluid springs comprising both a plastics spring and a damper, e.g. a friction damper the damper being a fluid damper, e.g. the plastics spring not forming a part of the wall of the fluid chamber of the damper the plastics spring forming at least a part of the wall of the fluid chamber of the damper
• F16F 15/023 - Suppression of vibrations of non-rotating, e.g. reciprocating, systemsSuppression of vibrations of rotating systems by use of members not moving with the rotating system using fluid means
• F16F 15/08 - Suppression of vibrations of non-rotating, e.g. reciprocating, systemsSuppression of vibrations of rotating systems by use of members not moving with the rotating system using elastic means with rubber springs

Abstract

A technique for cutting after blow forming the lower end of an annular large diameter section of a boot body by using an existing cutting device as it is. The boot body (Pm) of a boot for a constant velocity joint has an annular small diameter section (P1), the annular large diameter section (P3), and an annular bellows section (P2) provided between the small diameter and large diameter sections. The small diameter section (P1) and the large diameter section (P3) are fitted on the constant velocity joint. To produce the boot, the boot body (Pm) is primarily formed and then it is subjected to a secondary forming by which a built up section (thick wall sections (T1), a thin wall section (T2)), having a varying wall thickness, is integrated with the outside of the large diameter section. The large diameter section has thin wall regions (F2) and thick wall regions (F1). The regions (F1, F2) are continuous to each other, the thin wall regions (F2) are circumferentially continuous along the thin wall sections, and the thick wall regions (F1) are recessed along the thick wall sections so as to be closer to the center of the boot than the thin wall regions. At the lower end of the thick wall regions are integrally formed extension sections (Pj) extending in a planar form in a radial direction along the bottom surface of the thick wall sections. Extension ends (E1) of the extension sections are continuous on the same circumference as lower ends of the thin wall regions (E2).

IPC Classes  ?

• F16D 3/84 - Shrouds, e.g. casings, coversSealing means specially adapted therefor
• B29C 49/02 - Combined blow-moulding and manufacture of the preform or the parison
• F16J 3/04 - Bellows
• F16J 15/52 - Sealings between relatively-movable members, by means of a sealing without relatively-moving surfaces, e.g. fluid-tight sealings for transmitting motion through a wall by means of sealing bellows or diaphragms
• B29L 31/26 - Sealing devices, e.g. packaging for pistons or pipe joints

Abstract

⏧PROBLEMS] An ultrasonic vibration unit having a piezoelectric ceramics and used in an atomizer, wherein the vibration efficiency of a plate to be vibrated fixed to the piezoelectric ceramics is enhanced. ⏧MEANS OF SOLVING PROBLEMS] The ultrasonic vibration unit (21) comprises a ring-plate-form piezoelectric ceramics (23) and an oblong plate to be vibrated (27) fixed to it. The piezoelectric ceramics (23) has first and second electrodes (29a, 29b) on opposing first and second surfaces (d3, d4). The plate to be vibrated (27) has many fine pores (33), is disposed so as to cross the hollow portion (25) of the piezoelectric ceramics (23) and is fixed with its opposite ends overlaid on the piezoelectric ceramics (23).

IPC Classes  ?

• B05B 17/06 - Apparatus for spraying or atomising liquids or other fluent materials, not covered by any other group of this subclass operating with special methods using ultrasonic vibrations
• B06B 1/06 - Processes or apparatus for generating mechanical vibrations of infrasonic, sonic or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction

Abstract

Shifting prevention and sealing property between a boot for a constant velocity universal joint, having a thick portion on the inner peripheral surface of a large-diameter-side end portion and the outer peripheral surface of a tripod joint casing are enhanced, costs for preparing the casing are reduced, and the preparation is facilitated. One or a plurality of seal lips are disposed in the form of protrusions over the whole periphery in a peripheral direction of the inner peripheral surface of the large-diameter-side end portion of the boot for the tripod joint, into which the casing of the tripod joint is inserted, shift preventive walls are disposed on opposite sides of an axial direction via the seal lip, and inner diameters of the shift preventive walls are formed to be smaller than those of base portions of the seal lips. The shift preventive walls and the seal lips are disposed right under a band fastening portion.

IPC Classes  ?

• F16D 3/84 - Shrouds, e.g. casings, coversSealing means specially adapted therefor