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Asai
Akiyoshi Asai, Aichi-Gun JP
| Patent application number | Description | Published |
|---|---|---|
| 20110180938 | ELECTRONIC DEVICE AND METHOD OF MANUFACTURING THE SAME - In an electronic device, a silicone adhesive bonding first and second members is made from a composition comprising: (A) 100 parts by mass of an organopolysiloxane containing in one molecule at least two alkenyl groups and being free of silicon-bonded hydroxyl and alkoxy groups wherein the content of cyclic siloxanes having 4 to 20 siloxane units is at most 0.1 mass %; (B) an organopolysiloxane containing in one molecule at least two silicon-bonded hydrogen atoms and being free of an alkenyl group, and silicon-bonded hydroxyl and alkoxy groups; (C) at least 0.05 parts by mass of an adhesion promoter; (D) 100 to 2000 parts by mass of a thermally conductive filler; and (E) a hydrosilylation-reaction catalyst. (B) is contained such that the silicon-bonded hydrogen atoms is in the range of 0.5 to 10 mol per 1 mol of the alkenyl groups of (A), and the sum of (B) and (C) is 0.5 to 10 mass % of the sum of (A), (B) and (C). | 07-28-2011 |
Hiroki Asai, Kiyosu-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110187661 | INPUT APPARATUS AND STORAGE MEDIUM STORING INPUT CONTROL PROGRAM - An input apparatus including: a display device which displays an operational image; an image-designation detecting device which detects designation of the operational image; a processing executing section configured to, where the image-designation detecting device has detected that the operational image has been designated, execute a processing assigned to the designated operational image; a display updating section which updates display on the display device from a state in which the operational image has been displayed; and a disabling section configured to, where the image-designation detecting device has detected a designation of an operational image which has been displayed on the display device after the update of the display by the display updating section and which is different from an operational image having been displayed on the display device before the update, disable an execution of a processing assigned to the designated operational image. | 08-04-2011 |
Hiromitsu Asai, Nagoya-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110226508 | INSULATED WIRE - An inverter surge-resistant insulated wire, having an enamel baked layer, an adhesive layer, and an extrusion-coated resin layer, around the outer periphery of a conductor, wherein the sum of the thickness of the enamel baked layer, the extrusion-coated resin layer, and the adhesive layer is 60 μm or more, wherein the thickness of the enamel baked layer is 50 μm or less, and wherein the extrusion-coated resin layer is formed from a polyphenylene sulfide resin composition, which contains a polyphenylene sulfide polymer having a melt viscosity at 300° C. of 100 Pa·s or more, 2 to 8 mass % of a thermoplastic elastomer, and an antioxidant, and which has a tensile modulus of elasticity at 25° C. of 2,500 MPa or more, and a tensile modulus of elasticity at 250° C. of 10 MPa or more. | 09-22-2011 |
Kazuhide Asai, Toyama JP
| Patent application number | Description | Published |
|---|---|---|
| 20120010743 | STATISTICAL ANALYSIS METHOD AND SUBSTRATE PROCESS SYSTEM - A data analyzing method includes receiving monitor data from the substrate processing apparatus; producing representative value data based on the monitor data; associating apparatus condition information indicating a condition of the substrate processing apparatus at the time of production of the monitor data, with the representative value data; storing the representative value data and the apparatus condition information associated with the representative value data and in a database; retrieving the representative value data and the apparatus condition information associated with the representative value data from the database; comparing an exclusion parameter with the retrieved apparatus condition information, the exclusion parameter including information indicating whether the retrieved representative value data should be included in analysis processing targets; and determining whether the retrieved representative value data should be included in the analysis processing targets, based on the comparison result. | 01-12-2012 |
Kei Asai, Otsu-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110290241 | NEBULIZERS AND FUNCTION UNITS ATTACHABLE TO NEBULIZER - A nebulizer includes a main body unit, an atomization unit, and a breath detection unit, which is a function unit for realizing an additional function of the nebulizer. The main body unit and the atomization unit are separable. The atomization unit includes a storage section for storing the medicinal solution, and an atomizing section for spraying the medicinal solution by atomizing the medicinal solution in the storage section. The main body unit includes a control circuit for performing control to operate the atomizing section. The breath detection unit is attachable between the main body unit and the atomization unit. | 12-01-2011 |
Keita Asai, Iwakura-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110277867 | IN-TANK TUBE FOR AUTOMOTIVE FUEL AND METHOD OF PRODUCING THE TUBE - Provided is an in-tank tube excellent in pressure-resisting performance. The in-tank tube is an in-tank tube ( | 11-17-2011 |
Kohtaro Asai, Yokohama-City JP
| Patent application number | Description | Published |
|---|---|---|
| 20110142061 | Method and System for Harmonizing QoS in Home Networks - Packet in a multimedia stream has and associated standard priority level specified by standard protocols. The standard priority level in input packets received by a home gateway is converted to a harmonized priority level. Then, the input packets are processed in the home gateway according to the harmonized priority level, and converted from the harmonized priority level to the standard priority level in corresponding output packets after the processing. | 06-16-2011 |
Kouta Asai, Nagoya-City JP
| Patent application number | Description | Published |
|---|---|---|
| 20120018370 | SILICA MEMBRANE AND METHOD FOR MANUFACTURING THE SAME - There is provided a silica membrane | 01-26-2012 |
Makoto Asai, Kariya JP
| Patent application number | Description | Published |
|---|---|---|
| 20110204485 | SEMICONDUCTOR DEVICE AND FABRICATION METHOD OF SEMICONDUCTOR DEVICE - A semiconductor device includes a first semiconductor region of a first conductivity type; a second semiconductor region of a second conductivity type, disposed on a surface of the first semiconductor region, and having an impurity concentration higher than that of the first semiconductor region; a trench that penetrates the second semiconductor region to reach the first semiconductor region; a first electrode disposed inside the trench via an insulating film; a first recess portion disposed deeper than an upper end of the first electrode, in a surface layer of the second semiconductor region, so as to be in contact with the trench; and a second electrode embedded in the first recess portion. | 08-25-2011 |
Masanori Asai, Ibaraki JP
| Patent application number | Description | Published |
|---|---|---|
| 20110144162 | OXOTETRAHYDROFURAN-2-YL-BENZIMIDAZOLE DERIVATIVE - The present invention relates to compounds, which are useful for treatment and/or prevention of diabetes mellitus, diabetes mellitus complications or obesity, since the compounds have glucokinase-activating effects, and are presented in Formula (I): wherein R1 represents a carbamoyl group; R2 represents a lower alkyl group; both of X1 and X2 represent CH, or any one of X1 and X2 represents a nitrogen atom and the other represents CH; a group of represents a group selected from the group consisting of a pyridinyl, a pyrazinyl, a pyrazolyl, a thiadiazolyl, a triazolyl, an isoxazolyl and a thiazolyl group; and k is zero or 1, or relates to pharmaceutically acceptable salts thereof. | 06-16-2011 |
| 20110319396 | BENZODIAZEPIN-2-ON DERIVATIVES - The present invention relates to a compound represented by the formula (I): wherein R | 12-29-2011 |
| 20120015938 | 1,4-BENZODIAZEPIN-2-ON DERIVATIVES - The present invention relates to a compound represented by a formula (I): wherein R | 01-19-2012 |
Mitsuru Asai, Aichi-Gun JP
| Patent application number | Description | Published |
|---|---|---|
| 20110244337 | GARNET-TYPE LITHIUM ION-CONDUCTING OXIDE AND ALL-SOLID-STATE LITHIUM ION SECONDARY BATTERY CONTAINING THE SAME - An all-solid-state lithium ion secondary battery containing a novel garnet-type oxide serving as a solid electrolyte. The garnet-type lithium ion-conducting oxide is one represented by the formula Li | 10-06-2011 |
Naoki Asai, Kitanagoya-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120031880 | ELECTRODE UNIT OF SPOT WELDING MACHINE - An electrode unit of a spot welding machine in which a recessed fitting portion having a circular shape in section is formed in a surface of a projecting portion of an electrode holder. A first groove is formed in an inner peripheral surface of the recessed fitting portion. A cooling water passage continuous to the recessed fitting portion is formed in the electrode holder. A columnar fitting portion is formed in a base end of the abutting portion of the electrode. A second groove is formed in an outer peripheral surface of the fitting portion. The fitting portion is inserted in the recessed fitting portion. An O ring is fitted in the first groove and the second groove. Then the electrode is attached to the projecting portion. A cooling water circulated in the cooling water passage cools down the electrode and the projecting portion. | 02-09-2012 |
Nobuhiro Asai, Utsunomiya-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110159788 | METHOD FOR PRODUCING PULLEY FOR BELT-TYPE CONTINUOUSLY VARIABLE TRANSMISSION - A method includes a grinding step of forming the shape of a contact surface, a grooving step of roughening the shaped contact surface to form grooves therein, and a contact surface lapping step of lapping the contact surface having the grooves with a lapping film to form oil grooves for holding a lubricant oil. The surface roughness of the contact surface is such that the maximum height roughness Rz is 4 μm or less, the mean length RSm of the roughness profile elements is 30 to 60 μm, the skewness Rsk of the roughness profile is −2.7 to −0.6 (no unit), the reduced peak height Rpk is 0.09 μm or less, and the reduced valley depth Rvk is 0.4 to 1.3 μm. | 06-30-2011 |
Nobuhiro Asai, Tochigi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120071074 | GRINDING STONE, MANUFACTURING METHOD OF GRINDING STONE, AND MANUFACTURING APPARATUS OF GRINDING STONE - A manufacturing apparatus, of a grinding stone which is manufactured by attaching abrasive grains respectively having polyhedral shapes in which mutually opposed surfaces are parallel to each other to a base member, is provided with: an abrasive grains classifying apparatus adapted to classify the abrasive grains based on sizes of the abrasive grains defined by face-to-face distances between the mutually opposed surfaces; and an attaching apparatus adapted to attach the abrasive grains classified by the abrasive grains classifying apparatus to the base member. The attaching apparatus is provided with: a template which is disposed above the base member to be movable with respect to the base member and formed with a guide hole through which the classified abrasive grains pass; a vibration generator connected to the template or the base member and adapted to apply a vibration to the abrasive grains passing through the template; and an electrolytic deposition bath adapted to electrolytic deposit the abrasive grains passing through the template. | 03-22-2012 |
Rihito Asai, Kariya-City JP
| Patent application number | Description | Published |
|---|---|---|
| 20120038240 | FUEL PUMP AND METHOD OF MAKING THE SAME - A fuel pump includes a pump part, a motor part, two brushes, two pigtails, and an urging member. Each pigtail is made of a linear conductive member and includes one end portion electrically and mechanically connected to its corresponding brush. The urging member includes one end engaged with a motor casing, and the other end pressing and urging each brush against a commutator from its other axial end face. A distance between an inclined surface of the brush and a sliding surface of the commutator in an axial direction of the brush becomes longer toward a rear side of the brush in a rotation direction of the commutator. A side surface of each brush and an inner wall of the motor casing, which defines two brush accommodating chambers, define a clearance therebetween. Each pigtail includes an extension portion extending from its one end portion toward the rear side in the rotation direction of the commutator. | 02-16-2012 |
Ryoko Asai, Ibaraki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110244160 | ADHESIVE TAPE OR SHEET WITH RELEASE LINER - An adhesive tape or sheet with a release liner has; a thermoplastic resin film, a pressure sensitive adhesive layer formed on one side of the thermoplastic resin film, and a release liner positioned on one side of the pressure sensitive adhesive layer, a fatty acid bisamide as well as a fatty acid monoamide and/or fatty acid are contained at least one of the thermoplastic resin film and the pressure sensitive adhesive layer. | 10-06-2011 |
Satoru Asai, Chigasaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110150641 | STEAM TURBINE AND STEAM TURBINE BLADE - A steam turbine | 06-23-2011 |
| 20110250472 | SHIELDING GAS FOR MAG WELDING, MAG WELDING METHOD, AND WELDED STRUCTURE - The shielding gas for MAG welding according to an embodiment is a shielding gas for MAG welding to perform narrow gap welding of a high Cr steel containing 8 wt % to 13 wt % of Cr with one layer-one pass by using a solid wire containing 8 wt % to 13 wt % of Cr, and the shielding gas for MAG welding comprises a ternary mixed gas of 5% by volume to 17% by volume of a carbon dioxide gas, 30% by volume to 80% by volume of a helium gas, and a balance of an argon gas. | 10-13-2011 |
| 20120094144 | BUILD-UP WELDING METHOD AND STRUCTURAL MATERIAL - Capabilities of suppressing erosion caused by liquid droplets and achieving a short operation period and cost reduction are provided. A build-up welding method for a structural material used in an erosive environment includes: removing a portion exposed to the erosive environment from the structural material; and forming a hard layer in a portion of the structural material, from which the portion exposed to the erosive environment is removed, the hard layer being formed by short circuiting transfer gas metal arc welding using a solid wire with a hardness of HV 400 or more. | 04-19-2012 |
Satoshi Asai, Annaka-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110143092 | PHOTOCURABLE DRY FILM, METHOD FOR PREPARING SAME, PATTERNING METHOD AND FILM FOR PROTECTING ELECTRIC AND ELECTRONIC PARTS - Disclosed herein is a photocurable dry film including a structure having a photocurable resin layer sandwiched between a support film and a protective film, the photocurable resin layer being formed of a photocurable resin composition including ingredients (A) to (D): | 06-16-2011 |
Shigeo Asai, Aichi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110260367 | TRANSPARENT POLYCRYSTALLINE MATERIAL AND PRODUCTION PROCESS FOR THE SAME - Upon producing a transparent polycrystalline material, a suspension liquid (or slurry | 10-27-2011 |
Shinichi Asai, Gamagori-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120069377 | IMAGE PROCESSING APPARATUS DISPLAYING KEY FOR SETTING ITS OWN FUNCTION - An image processing apparatus implements a plurality of functions and includes a display device. The plurality of functions include a function belonging to a first group and a function belonging to a second group. A selection accepting unit accepts selection of any of the first group and the second group. A first display control unit causes the display device to display on a display screen, a plurality of first keys corresponding to respective functions belonging to the first group, regardless of which of the first group and the second group has been selected. A second display control unit causes, when the second group is selected, the display device to display in a second region of the display screen other than a first region where the first keys are displayed, second keys corresponding to respective functions belonging to the second group. | 03-22-2012 |
Shinya Asai, Kariya-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120001519 | VIBRATION ACTUATOR - A vibration actuator includes a roller, a vibrating element having a contact portion that is in contact with the roller, a vibrator for vibrating the vibrating element, a pressing device for pressing the roller against the vibrating element, and a lubricator disposed close to the contact portion and in contact with the roller. | 01-05-2012 |
Shoji Asai, Nagoya-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120123643 | DRIVING SUPPORT APPARATUS OF VEHICLE - A driving support apparatus of a vehicle supports driving of the vehicle, the vehicle includes a rudder angle varying device capable of changing a relative relation between a steering angle and a rudder angle. The driving support apparatus includes a following control device for controlling the rudder angle varying device such that the vehicle follows a target driving route; a steering angle specifying device for specifying the steering angle; and a judging device for judging whether or not overriding performed by a driver takes place on the basis of the specified steering angle and a reference steering angle which is the steering angle in making the vehicle follow the target driving route. The following control device stops the vehicle following for the target driving route if it is judged that the overriding takes place. | 05-17-2012 |
Suyo Asai, Mito JP
| Patent application number | Description | Published |
|---|---|---|
| 20110297827 | CHARGED PARTICLE BEAM DEVICE - An object of the present invention is related to detecting of a detection signal at an optimum position in such a case that a sample plane is inclined with respect to a charged particle beam. | 12-08-2011 |
Syougo Asai, Shiga JP
| Patent application number | Description | Published |
|---|---|---|
| 20110303439 | ADHESIVE RESIN COMPOSITIONS, AND LAMINATES AND FLEXIBLE PRINTED WIRING BOARDS USING SAME - Provided are an adhesive composition that is halogen-free and that can satisfy flame retardancy without impairing adhesiveness or solder heat resistance, and a laminate and a flexible printed wiring board using the same. The adhesive resin composition contains an epoxy resin; a thermoplastic resin; a benzoxazine compound; a halogen-free flame retardant; and a curing agent, in which at least one of the epoxy resin and the thermoplastic resin contains a phosphorus-containing resin, and the phosphorus content in the solid portion of the adhesive resin composition is 2.5% by mass or more. Preferably, a phosphorus-containing epoxy resin is used as the epoxy resin, a thermoplastic resin containing 10% to 70% by mass of a phosphorus-containing polyester is used as the thermoplastic resin, and the amount of benzoxazine is 5 to 25 parts by mass and the amount of halogen-free flame retardant is 1 to 30 parts by mass per 100 parts of the resins. | 12-15-2011 |
| 20110305883 | ADHESIVE RESIN COMPOSITIONS, AND LAMINATES AND FLEXIBLE PRINTED WIRING BOARDS USING SAME - Provided are an adhesive resin composition that is halogen-free, has good adhesiveness, solder heat resistance, and flame retardancy, and has good flow characteristics, and a laminate and a flexible printed wiring board using the same. The adhesive resin composition contains a phosphorus-containing epoxy resin and/or a phosphorus-containing phenoxy resin, a phosphorus-containing polyester resin having a weight-average molecular weight of more than 20,000 and 150,000 or less, another thermoplastic resin, and a curing agent. The adhesive resin composition preferably further contains a benzoxazine compound. Preferably, substantially no inorganic filler is mixed in the adhesive resin composition. | 12-15-2011 |
Syoung Asai, Kouga-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120043118 | ADHESIVE RESIN COMPOSITION, AND LAMINATE AND FLEXIBLE PRINTED WIRING BOARD USING THE SAME - Provided is an adhesive resin composition containing (A) an epoxy resin and/or a phenoxy resin; (B) an epoxy-containing styrene copolymer containing a monomer unit having an epoxy group and a styrene monomer unit; (C) a thermoplastic resin; and (D) a curing agent, in which the content percentage of the epoxy-containing styrene copolymer (B) relative to the total amount of the resin components contained in the adhesive resin composition is 3% to 25% by mass. The adhesive resin composition is a halogen-free adhesive composition having good flame retardancy and a high peel strength. Also provided are a laminate and a flexible printed wiring board that use the adhesive resin composition. | 02-23-2012 |
Takafumi Asai, Nagoya-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120064172 | BONE FILLING MATERIAL COMPRISING SINTERED TITANIUM DIOXIDE AND DEXTRIN AND METHOD FOR RECONSTRUCTING BONE DEFECTS USING THE SAME - A bone filling material comprising sintered titanium dioxide and dextrin and a method for reconstructing bone defects which comprises filling the bone defects in an animal with the bone filling material. The bone filling material of the invention has excellent cell compatibility, biocompatibility and shape-imparting property. | 03-15-2012 |
Takashi Asai, Nishikamo-Gun JP
| Patent application number | Description | Published |
|---|---|---|
| 20110278881 | VEHICLE UNDERBODY STRUCTURE - To obtain a vehicle underbody structure that is capable of ensuring the capacity of a fuel tank while suppressing an increase in the size of the fuel tank. A fuel tank is mounted behind a front floor and under a center floor. An exhaust pipe partially overlaps the fuel tank when a vehicle is seen in a plan view, and the exhaust pipe is positioned between the fuel tank and the center floor at this overlapping section. | 11-17-2011 |
Taro Asai, Chiba JP
| Patent application number | Description | Published |
|---|---|---|
| 20110199551 | DISPLAY DEVICE - A contact resistance in a through-hole with a source or a drain electrode connected to a TFT is decreased, thereby improving the operation efficiency of a display device. | 08-18-2011 |
Tatsuya Asai, Hyogo-Ken JP
| Patent application number | Description | Published |
|---|---|---|
| 20110120204 | WORKPIECE BENDING METHOD AND APPARATUS - A workpiece bending method of forming a final formed article that has two surfaces on opposite sides of an inclined area, in which an inclined area is made up of a first bend portion, a second bend portion, and a flat surface portion, includes: the workpiece holding step of cantilevering an end portion of the workpiece by a stationary die and a holding member; and the forming step of curving an area in the workpiece that corresponds to the flat surface portion by moving a movable die to the stationary die so that the movable die presses a free-end side of the workpiece, and then forming the first bend portion and the second bend portion, and unbending the area in the workpiece that corresponds to the flat surface portion of the inclined area, by causing the moving die to press the workpiece to the stationary die. | 05-26-2011 |
Tomoaki Asai, Obu-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120119868 | WIRING SUBSTRATE AND MANUFACTURING METHOD FOR WIRING SUBSTRATE - Disclosed is a wiring substrate that is provided with a wiring pattern formed from a metal plate, and an insulation layer as a base material to which the wiring pattern is to be fixed. The wiring pattern has a mounting pad for having electronic parts ( | 05-17-2012 |
Tomoyuki Asai, Chigasaki-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20120105792 | LIQUID CRYSTAL COMPOUND AND PROCESS FOR PRODUCTION THEREOF, LIQUID CRYSTAL COMPOSITION, AND LIQUID CRYSTAL ELECTROOPTICAL ELEMENT - Disclosed is a liquid crystal composition suitable for producing a liquid crystal electrooptical element which can be driven at a low voltage in a wide temperature range and has high display quality. Also disclosed is a liquid crystal electrooptical element produced by using the liquid crystal composition. Further disclosed is a liquid crystal compound represented by the formula [R | 05-03-2012 |
Yasuo Asai, Aichi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110279083 | CHARGING SYSTEM FOR ELECTRIC VEHICLE - A charging system of electric vehicles comprises: a delivery box | 11-17-2011 |
Yoshio Asai, Toyama JP
| Patent application number | Description | Published |
|---|---|---|
| 20120024813 | METAL BOTTLE CAN - A metal bottle can comprises a mouth part having a curl portion at the end, a neck part having a straight part in parallel to the can axis, a taper-shaped shoulder part, a barrel part, and a bottom part. The metal bottle can is integrally formed from a primitive plate of the thickness (wall thickness T) of 0.48 mm to 0.30 mm by drawing-processed. The metal bottle can has the barrel part with the diameter A of 40 mm to 70 mm, the neck part with the diameter B of 20 mm to 35 mm, the straight portion of the neck part with the length S of 10 mm to 40 mm, the shoulder part with the angle a of 40 degrees to 70 degrees, the mouth part with the wall thickness X of 0.46 mm to 0.33 mm, and straight portion of the neck part with the wall thickness Y of 0.43 mm to 0.30 mm. | 02-02-2012 |
Yousuke Asai, Takasago-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20110300592 | METHOD FOR PRODUCING POLY-3-HYDROXYALKANOIC ACID - When industrially separating and purifying poly-3-hydroxyalkanoic acid produced by a microorganism, to obtain poly-3-hydroxyalkanoic acid particles having an arbitrary volume mean particle diameter with favorable productivity and with decreased amount of an organic solvent used is enabled while decreasing contaminants derived from constitutive components of cellular bodies. According to the present invention, aggregated matter of poly-3-hydroxyalkanoic acid is obtained by adjusting the amount of organic nitrogen in an aqueous suspension containing poly-3-hydroxyalkanoic acid to not greater than 1,500 ppm per weight of poly-3-hydroxyalkanoic acid; and thereafter allowing poly-3-hydroxyalkanoic acid to be aggregated in the aqueous suspension. | 12-08-2011 |
Yutaka Asai, Chiba JP
| Patent application number | Description | Published |
|---|---|---|
| 20110150458 | DRIVE MECHANISM, BLADE DRIVE MECHANISM AND OPTICAL DEVICE - A drive mechanism includes: an actuator including a rotor magnetized; a magnetic body, a magnetically attractive force being generated between the magnetic body and the rotor; and a sandwiched member sandwiched between the rotor and the magnetic body. At least one of the magnetic body and the sandwiched member is coupled to the rotor, and the magnetic body and the sandwiched member slidably contact each other. | 06-23-2011 |