baber/WOPTO huggingface dataset:
Patent JP-2010244899-A (JP)
Title: Input device
Inventor: ONODERA MIKIO
IPC: H01H89/00
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device which enables selection of click feeling created during rotation operation, and eliminates necessity of greatly protruding an operation member to the front.  <P>SOLUTION: The input device 1 is equipped with a rotating knob 4 having a rotation center line L transversely set in an outer case 2, a compound cam part 5 formed by juxtaposing annular cam faces 5a to 5c on a peripheral wall of the rotating knob 4 along the rotation center line L, and an actuator 7 movable along the rotation center line L by holding an elastic piece 8 capable of selectively coming into elastic contact with the annular cam faces 5a to 5c, and a switch slider 9 capable of carrying out slide-operation in slidable engagement with the actuator 7. Since the actuator 7 is moved along the rotation center line L by being driven when the switch slider 9 is slide-operated, the insertion amount of the elastic piece 8 into a cylindrical space 4a of the rotating knob 4 is changed. By this, since the circular cam face in elastic contact with the elastic piece 8 is changed, the click feeling created during rotation operation of the rotating knob 4 becomes different.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240707-A (JP)
Title: Hydraulic device and injection device
Inventor: MUNEMURA TAKURO
IPC: B29C45/46
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic device capable of easily relaxing the influence of a change in temperature on a pressure.  <P>SOLUTION: A piston type accumulator 37 can store an operating liquid supplied to an injection cylinder 27 and a compressed gas for applying a pressure to the operating liquid. A gas type accumulator 39 can store operating liquids imposing a pressure on each other and a compressed gas, has a volume larger than that of the accumulator 37, and communicates to the accumulator 37 so that the gas can circulate. The hydraulic device 29 has a pump 45 capable of supplying the operating liquids to the accumulator 37, and a first cock 69 capable of permitting or inhibiting the inflow and outflow of the operating liquids in the accumulator. Further, the hydraulic device 29 has a flexible tube 115 spirally around the outer circumference of the accumulator 39 and capable of flowing a cooling medium.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245003-A (JP)
Title: Heating roller, fixing device, image forming device, and heating roller manufacturing method
Inventor: KATSUKI KIYOTERU
IPC: H05B3/00
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating roller which has good thermal conductivity by preventing abrasion by contact of a release layer with a sliding member and is capable of maintaining a long period of detachability of a transfer material, to provide a fixing device, and to provide an image forming device.  <P>SOLUTION: The heating roller is provided with a core metal in which crossing groove parts and projected parts surrounded by the groove parts are formed on the surface and a heat source is arranged inside, and a release layer which is formed in the groove parts other than the surface of the projected parts. Since regular concavo-convex shape is formed on the surface of the core metal, and a release layer is arranged at the portion other than the convex surface of the concavo-convex shape, abrasion by contact of the release layer with the sliding member is prevented and excellent detachability of the transfer material can be maintained over a long period.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249716-A (JP)
Title: Timepiece
Inventor: TAKEUCHI HARUKA
IPC: G04B43/00
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a timepiece for dramatically enhancing an impact resistance of a winding stem.  <P>SOLUTION: The timepiece 1 includes a case 3, a movement 4 to be housed in the case 3, the winding stem 7 to be rotatably supported at one end thereof by the movement 4, a crown 6 to be attached to one end of the winding stem 7, and a winding stem pipe 10 into which a crown shaft 61 provided for the crown 6 is rotatably inserted, the winding stem pipe 10 being supported by the case 3 through an elastic member 8 having elasticity. As a result of this configuration, the end of the winding stem 7 to which the crown 6 has been attached is supported by the case 3 through the crown shaft 61, the winding stem pipe 10, and the elastic member 8. Even if there is a displacement between the case 3 and the movement 4, this displacement is tolerated by elastic deformation of the elastic member, a shear stress to be generated at the winding stem 7 is reduced to prevent breakage thereof, thus enhancing the impact resistance of the winding stem 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010045327-A (JP)
Title: Method of locally crystallizing organic thin film and method of manufacturing organic thin-film transistor using the same
Inventor: NOH YONG YOUNG
IPC: H01L21/20
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of improving the crystallinity of an organic thin film by locally coating the organic film used as an active layer of an organic thin-film transistor with an organic solvent or locally heat-treating it using a laser.  <P>SOLUTION: The method of partially crystallizing the organic thin film includes the steps of (a) forming the organic thin film using an organic semiconductor material; (b) coating a prescribed region of the organic thin film with the organic solvent or changing the organic thin film in the prescribed region into a soft phase by irradiation with a laser beam; and (c) improving the crystallinity of the prescribed region by drying the soft-phase region of the organic thin film for a prescribed time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010027599-A (JP)
Title: Organic light-emitting display device and method of manufacturing the same
Inventor: SONG SEUNG-YONG
IPC: H01L51/50
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light-emitting display device and a method of manufacturing the same preventing penetration of external impurities such as oxygen or moisture.  <P>SOLUTION: The organic light-emitting display device includes a substrate, a display part arranged on the substrate, a sealing substrate arranged above the display part, a first sealant for bonding the substrate to the sealing substrate, a filler arranged between the substrate and the sealing substrate, and a second sealant interposed between the first sealant and the filler to separate the filler from the first sealant. Adhesion of the second sealant is increased than adhesion of the filler.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010255695-A (JP)
Title: Divided bearing ring and method of manufacturing the same
Inventor: FUKAMI SATOYUKI
IPC: F16C33/60
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a divided bearing ring, a divided bearing using the divided bearing ring, a bearing device using the divided bearing and a manufacturing method of the divided bearing ring for preventing dislocation movement in the radial direction of mutual bearing ring half bodies, in the divided bearing ring divided in the axial direction while making the most use of an advantage of dividing by natural division.  <P>SOLUTION: The divided bearing ring is constituted so that respective dividing surfaces 12a and 12b have predetermined inclinations α to with respect to a dividing reference line 16 passing through inner diameter side end points 15a and 15b of the dividing surfaces 12a and 12b of two places in a cross section in the radial direction of the divided bearing ring.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009169978-A (JP)
Title: Management system
Inventor: KIRIHARA KAZUKO
IPC: G03G21/00
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique with which a retrieval screen for an instruction can be flexibly formed in accordance with a situation.  <P>SOLUTION: A retrieval screen forming part 210 in an instruction management server 200 forms retrieval screen data for allowing a user using a composite machine 100 to retrieve desired instruction data from a plurality of pieces of instruction data managed by an instruction managing part 230. The retrieval screen data formed by the retrieval screen forming part 210 is provided to the composite machine 100 in accordance with a user's request, and a retrieval screen corresponding to the retrieval screen data is displayed in a liquid crystal touch panel, etc., of the composite machine 100.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010253428-A (JP)
Title: Wastewater treatment apparatus and wastewater treatment method
Inventor: YAMADA TAKASHI
IPC: C02F1/44
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wastewater treatment apparatus and a wastewater treatment method to obtain treated water by solid-liquid separation by having wastewater pass through an anaerobic tank, oxygen-free tank, aerobic tank, and membrane separation tank in this order in the presence of activated sludge, wherein BOD removal, denitrification, and dephosphorization of the wastewater are highly carried out with a simple constitution with controlled equipment cost and operation cost.  <P>SOLUTION: The wastewater treatment apparatus, including the anaerobic tank 2, the oxygen-free tank 3, the aerobic tank 4, and a hollow fiber membrane separation tank 5 each separately, has a circulation pipe 9 for circulating returned sludge directly from the hollow fiber membrane separation tank 5 to the anaerobic tank 2 and the oxygen-free tank 3, and the treated water is treated in the anaerobic tank 2, the oxygen-free tank 3, the aerobic tank 4, and the hollow fiber membrane separation tank 5 in this order.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256276-A (JP)
Title: Three-dimensional shape measuring apparatus and measuring method
Inventor: DOMAE YUKIYASU
IPC: G01B11/24
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional shape measuring apparatus and measuring method for implementing incompatible operations, namely a wide range of measurement of a measurement object and a high-accuracy measurement as to an attention area of the measurement object.  <P>SOLUTION: The measuring method includes the steps of extracting a required visual field 52, which is the attention area of the measurement object 50, on the basis of a dispersion value of distance data and so on to obtain a measuring visual field for covering the required visual field; obtaining an optimum base line length B and an imaging distance H which satisfy this measuring visual field, or the imaging distance H to determine visual points P3 and P4 on the basis of these; and calculating an optimum moving direction on the basis of measurement information of the required visual field to measure between the determined visual points in the optimum moving direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010133220-A (JP)
Title: Sash
Inventor: MIHASHI YASUJI
IPC: E05D13/00
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sash without having a rail or a groove for guiding a wire screen on a top face of a sill, so as to be easily cleaned.  <P>SOLUTION: The sash includes a sash frame 4 and the wire screen 21 installed in the sash frame freely movable in the right/left direction, and the sill 2 of the sash frame has a wire screen rail 27 on the outdoor side. The wire screen rail includes a sash roller traveling section 28 having a nearly flat top face and a suspended section 29 provided on the outdoor side end of the sash roller traveling section. The wire screen has a sash roller 47 traveling on the sash roller traveling section 28 of the wire screen rail and a guide section 51 to be engaged with the suspended section 29 of the wire screen rail.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010260683-A (JP)
Title: Belt driving device and image reading device
Inventor: YAMAGUCHI MASAFUMI
IPC: B65H5/06
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt driving device capable of reducing device costs by reducing the number of parts and suppressing parts cost and assembly cost.  <P>SOLUTION: The belt driving device includes: a drive motor 13 mounted to a device frame 15; a drive pulley 13b mounted to a motor shaft 13a of the drive motor 13; driven pulleys 12a, 12b respectively mounted to rotary shafts of a plurality of rotating bodies; and a belt member 14 wound around the drive pulley 13a and the driven pulleys 12a, 12b. The drive motor 13 is supported by the device frame 15 and the like to be slidable in the direction where tension is imparted to the belt member 14, and is fixed to the device frame 15 and the like by a fixing means 16 while being moved to a slide position of the drive motor 13 so that the tension of the belt member 14 becomes a predetermined value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261363-A (JP)
Title: Internal combustion engine capable of stratificataion combustion
Inventor: KASHIWAKURA TOSHIMI
IPC: F02D21/08
Filed: 2009-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine capable of preventing intrusion of fuel components into an EGR layer.  <P>SOLUTION: This internal combustion engine 1 includes: an intake valve 13A for opening/closing an intake port 12A relative to a combustion chamber 8; a fuel injection valve 16 capable of injecting fuel to the intake air; an EGR passage 17 connecting an exhaust passage 6 and the intake port 12A to each other; and an EGR valve 18 for opening/closing the EGR passage 17. Valve opening operation of the EGR valve 18 is controlled to lead EGR gas into the intake port 12A before opening the intake valve 13A, and after the EGR gas is led into the combustion chamber 8 from the intake port 12A with the operation for opening the intake valve 13A, and operation of the fuel injection valve 16 relative to the intake air is controlled so that an air layer L2 is left between an EGR layer L1 and an air-fuel mixture layer L3 inside the combustion chamber 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262190-A (JP)
Title: Spatial light modulator
Inventor: ISHIO SHUNJI
IPC: G02F1/09
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spatial light modulator the driving method of which is simple, which can be operated at high speed and can be micronized.  <P>SOLUTION: The spatial light modulator includes a plurality of light modulation elements arranged in a matrix. Since each light modulation elements is composed of a laminate including two ferromagnetic layers having an antiferromagnetic coupling, magnetization directions of the two ferromagnetic layers are arranged opposite to each other by the antiferromagnetic coupling when no current is applied, which makes an initial operation unnecessary such as applying currents in opposite directions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267473-A (JP)
Title: Coaxial line and coaxial connector
Inventor: OGURA HIROMI
IPC: H01R24/40
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial line and a coaxial connector wherein reflection of a signal can be suppressed in a wide frequency band.  <P>SOLUTION: An internal conductor 14a extends inside an external conductor 12a and has an outer diameter r1. An internal conductor 14b extends inside an external conductor 12b and has an outer diameter r2 smaller than the outer diameter r1. An internal conductor 14c extends inside the external conductor 12a and has an outer diameter r3 which is smaller than the outer diameter r1 and larger than the outer diameter r2. An internal conductor 14d extends inside the external conductor 12a and is the internal conductor having an outer diameter r4 equal to the outer diameter r2 and is provided between the internal conductor 14b and the internal conductor 14c. The characteristic impedance Z1 of a region A1 is equal to the characteristic impedance Z2 of a region A2 and is smaller than the characteristic impedance Z3 of a region A3 and the characteristic impedance Z4 of a region A4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270811-A (JP)
Title: Corrugated flexible tube made of polyolefin-based resin composition
Inventor: OZAWA SATOSHI
IPC: C08K3/26
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrugated flexible tube formed of a polyolefin-based resin composition with a small environmental load with excellent flexibility or impact resistance while maintaining compression strength at heating a cable.  <P>SOLUTION: The corrugated flexible tube is composed of a polyolefin-based composition including, per 100 pts.wt. of a polyolefin-based resin, 5-60 pts.wt. of calcium carbonate or talc having an average particle size of 0.5-5.0 μm, or both the calcium carbonate and the talc, and has a thickness of 6.5 mm or smaller. The calcium carbonate is formed so that the particle size in accumulated particle size distribution 90 wt.% is 30 μm or smaller and the residue by 45-μm sieving is 1.0% or smaller.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273426-A (JP)
Title: Permanent magnet motor
Inventor: SHIGA TAKESHI
IPC: H02K15/03
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permanent magnet motor for changing a magnetization amount of permanent magnets by applying an external magnetic field, which improves corrosion resistance of the permanent magnets and efficiently adjusts the magnetization amount of the permanent magnets.  <P>SOLUTION: The permanent magnet motor includes: a stator having winding, a rotor 3 rotatably provided on the stator, permanent magnets 11 inserted in a magnet insertion holes 10 formed on a rotor core 9 of the rotor 3 and having a coercive force of a level at which the magnetization amount can be easily changed by a magnetic field generated in the winding. In the motor, an oxidation preventing layer 11a having low permittivity is formed on the surface of each of the permanent magnet 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010036184-A (JP)
Title: Ink ejection apparatus
Inventor: INUI HITOSHI
IPC: G02B5/20
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink ejection apparatus combining the high speed and high precise operation of a movable stage loading an inkjet head part thereon with the maintenance of the ink jet head part directly before the ejection.  <P>SOLUTION: The ink ejection apparatus is an ink jet application apparatus ejecting ink to a glass substrate 200 placed on a placing table 100 and is provided with the inkjet head part 1 for ejecting the ink to the glass substrate 200, a maintenance unit 2 carrying out the maintenance of the inkjet head part 1 and a preparatory maintenance unit 3. The maintenance unit 2 is movable while keeping the relative position with respect to the inkjet head part 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010273487-A (JP)
Title: Power converter
Inventor: INAYOSHI NOBUYUKI
IPC: H02M7/48
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converter which reduces capacitor ripple current flowing into a capacitor connected between terminals P and N of an inverter while reducing switching frequencies of a matrix converter and an inverter.  <P>SOLUTION: The power converter includes the matrix converter connected to a first AC power line and a second AC power line, the inverter connected to a DC power line and the second AC power line, and a control unit which outputs a voltage vector to be output next to a first zero voltage vector period and a voltage vector following a second zero voltage vector period as reverse voltage vectors in the control period of the inverter and generates a gate signal for controlling the switching elements.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276703-A (JP)
Title: Photosensitive paste composition and pattern forming method
Inventor: KUDO KAZUO
IPC: H01J11/02
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive paste composition which is inexpensive and enables to form a thin-film, high-definition pattern with a low resistance value on a glass substrate.  <P>SOLUTION: The photosensitive paste composition comprises: a conductive component (A) comprising (A1) 30-5 wt.% of aluminum powder and (A2) 70-95 wt.% of at least one selected from aluminum alloy powders and zinc powder; an alkali-soluble resin (C); a polyfunctional (meth)acrylate (D); and a photopolymerization initiator (E).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274708-A (JP)
Title: Steering column device
Inventor: WARASHINA NORIHIKO
IPC: B62D1/18
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize impact absorption and to secure a stroke by supporting a single jacket in two places.  <P>SOLUTION: A lower shaft 1 and an upper shaft 2 are spline-fitted. A single jacket 3 for supporting the upper shaft 2 is provided. A bracket 4 is connected to the vehicle body to be separable forward. A pair of clamp parts 6a for holding the jacket 3 are provided on the bracket 4, and tilt long holes 6b, 6c are formed in the front and rear of each of the clamp parts 6a. A rear distance 3a is fixed on the substantial center of the jacket 3, and a telescopic long hole 3b is formed on the rear distance 3a. A front distance 7 for holding the jacket 3 is attached to the vehicle body front side of the jacket 3, and a through hole 7e is formed on the front distance 7. A front bolt 8 and a rear bolt 9 inserted into the tilt long holes 6b, 6c are inserted into the through hole 7e and the telescopic long hole 3b. A fastening means 10 for fastening the front bolt 8 and the rear bolt 9 is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010007065-A (JP)
Title: Polyimide precursor composition and polyimide molded product and polyimide tubular product
Inventor: ISHIDA KENJI
IPC: C08L79/08
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive intermediate transfer belt or transfer conveyor belt, which is a monolayer type intermediate transfer belt, where the surface resistivity and the volume resistivity of the belts are controlled independently and the transfer efficiency is high, and to provide a polyimide precursor composition which is a raw material for these belts.  <P>SOLUTION: The polyimide precursor composition includes at least one aromatic tetracarboxylic acid dianhydrides, at least one aromatic diamines, a conductive material, polyamide and a polar solvent is provided. The polyimide tubular product having a surface resistivity of at least 9 LOGΩ/SQUARE and at most 14 LOGΩ/SQUARE and a volume resistivity of at least 7 LOGΩ cm and at most 12 LOGΩ cm, the difference of the LOG surface resistivities between the outer surface and the inner surface being at most 1.0, and the difference between the LOG surface resistivity and LOG volume resistivity being at least 2.4, is obtained using the polyimide precursor composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT