baber/WOPTO huggingface dataset:
Patent JP-2011093408-A (JP)
Title: Fastening structure of support in fuel tank
Inventor: MIYAZAKI EMI
IPC: B60K15/03
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening structure of a support in a fuel tank, which easily attaches the support attached to the inside of the fuel tank, and improves the strength thereof.  <P>SOLUTION: The support 10 attached to the inside of the fuel tank 1 includes a support retaining part 11, a support locking part 12, and a support body 13. The support locking part 12 includes a support locking connection part 15, and a support locking protrusion part 14 protruded to the outer peripheral side of the front end of the support locking connection part. Slits 16 are formed in the longitudinal direction in the support locking connection part. An elastic backup ring 20 is fitted in the inner peripheral side of the front end of the support locking connection part. On the inner surface of the fuel tank 1 opposed to the support locking part 12, a tank cylindrical part 32 is extended in an inner surface direction, and a tank locking protrusion part 31 is integrally formed on the inner peripheral surface of the front end of the tank cylindrical part. The support locking protrusion part 14 is engaged with the tank locking protrusion part 31, and thus, the support 10 is attached in the fuel tank 1 in the fastening structure of the support in the fuel tank 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011096863-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMANAKA HIDEATSU
IPC: H01L27/08
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit, wherein insulated gate field effect transistors with different thresholds are formed in the same well region.  <P>SOLUTION: The semiconductor integrated circuit includes a well region 13 of second conductivity type composed by connecting first regions 14a, 14b and 14c having a first resistance and second regions 15a and 15b having a second resistance higher than the first resistance, and insulated gate field effect transistors 16 and 17 formed in the first regions 14b and 14c. Voltage distribution is generated in the well region 13 by a voltage drop when electricity is turned on from one end to the other end of the well region 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092469-A (JP)
Title: Game machine
Inventor: TSUDA KENICHIRO
IPC: A63F5/04
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine permitting reuse of a unit member regardless of the design of an ornament body.  <P>SOLUTION: The state of partition parts 1100 and 1200 attached to a panel unit 1000 is changeable between a shading state and a translucent state. Accordingly, if the design of a game panel 25 (the layout of respective display parts 27a, 27b, 27c, 28 and 29) is changed and if the dividing position by the partition parts 1100 and 1200 is changed with a differently designed game panel 25, such as when the panel unit 1000 is used for a different model of game machine, display parts corresponding to the respective display parts 27a, 27b, 27c, 28 and 29 can be illuminated according to the design of the game panel 25 by selecting the shading state or translucent state of the partition parts 1100 and 1200. With this structure, the panel unit 1000 can be reused.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093678-A (JP)
Title: Image forming apparatus
Inventor: YOSHINAGA SHINJI
IPC: G03G15/00
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device for forming an image on both sides of a material for transfer which is capable of favorably conveying the material for transfer to an image forming unit.  <P>SOLUTION: The image forming device includes: a storage part 52 for storing a sheet-like material T for transfer; an image forming unit GK arranged on the upper side in the vertical direction of the storage part 52 to form an image on the material T; a first conveying passage 521 which conveys the material T carried out from the storage part 52 to the image forming unit GK, and which has a horizontal conveying unit 528A formed across from one side to the other in the horizontal direction of a casing BD between the storage part 52 and the image forming unit GK; an inversion unit 560 for inverting the material T carried out from the image forming unit GK in a surface-to-back manner; and a recycle conveying passage 523 which conveys the material T to be inverted in the surface-to-back manner by the inversion unit 560, and which is merged to the upstream side in the conveying direction D1 of the horizontal conveying unit 528A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092625-A (JP)
Title: Furniture with top plate
Inventor: YAMANISHI MANABU
IPC: A47B13/00
Filed: 2009-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide furniture with a top plate in which a gap between a top plate and a member attachment board is closed from an upper part so as to conceal wires or prevents a writing material from falling down from the top plate.  <P>SOLUTION: The member attachment board 3 is arranged on the back side of the top plate 2 of a desk, etc., so as to be separated from the top plate 2. A cover support member 1 is installed in the gap A, which is formed between the member attachment board 3 and the top plate 2, through insertion from above. Then, the gap A is covered from above by a cover 16 which is supported by the cover support member 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011101470-A (JP)
Title: Power supply circuit
Inventor: MORI RYOJI
IPC: H02M5/10
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To generate a certain output voltage without manually changing an input supply voltage, even when the input supply voltage differs and simplify circuitry.  <P>SOLUTION: A power supply circuit is provided with a voltage detection unit 2 that detects the voltage of input power supply, a voltage conversion unit 4 that converts different voltages of the input power supply into a certain output voltage, and a circuit switching unit 3 using a relay 14 that switches the voltage of the input power supply of the voltage conversion unit 4 based on the result of detection by the voltage detection unit 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099300-A (JP)
Title: Building boring device, suspended attachment, and building boring construction method
Inventor: NAMIMATSU SHOJI
IPC: B23B47/34
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a building boring device and a building boring construction method for preventing the fall of a circular removal construction material more securely than before regardless of the inner structure of the upper-and-lower partition walls.  <P>SOLUTION: The building boring device 10 is provided with a rotation output shaft 22 to which a cylindrical-shaped cutter 30 and a suspended member 40 are attached, while a lower-end engagement member 60 which can rotate in both a horizontal attitude and an erecting attitude is provided to the lower end part of the suspended member 40. Also, the length of the suspended member 40 is set so that the upper end of the lower-end engagement member 60 in the erecting attitude is positioned lower than the lower end of the cylindrical-shaped cutter 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011101748-A (JP)
Title: Sterilizing and deodorizing device using ultraviolet lamp
Inventor: MIYAMOTO KAZUHIRO
IPC: A61L9/20
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilizing and deodorizing device which can maintain an ozone concentration to an allowable value or lower and is free of maintenance.  <P>SOLUTION: The sterilizing and deodorizing device includes an ultraviolet lamp 7, an outer pipe 8, a casing 9 and valves 10 and 11 which are arranged at both ends of the outer pipe 8 so as to open and close. The ultraviolet lamp 7 radiates an ultraviolet ray of a first wavelength having at least a deodorizing effect and an ultraviolet ray of a second wavelength having a sterilizing effect. The outer pipe 8 cuts the ultraviolet ray of the first wavelength and transmits the ultraviolet ray of the second wavelength. A control part 17 opens the valves 10 and 11 when the ozone concentration detected by an ozone concentration sensor 16 is a predetermined value or lower to allow supplied air 12 to pass an inside 14 and an outside 13 of the outer pipe 8. When the ozone concentration exceeds the predetermined value, the valves are closed to allow the supplied air 12 to pass only the outside of the outer pipe 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106870-A (JP)
Title: Relative position calculation apparatus
Inventor: YOKOYAMA AKIHISA
IPC: G08G1/09
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To calculate a relative position of a one's own vehicle with respect to the other vehicle with high precision.  <P>SOLUTION: The relative position calculation apparatus 100 includes: a measured position acquisition means 110 for acquiring a measured position of the one's own vehicle; an other-vehicle position reception means 122 for receiving a measured position of the other vehicle acquired by the other vehicle from the other vehicle; a other-vehicle satellite information reception means 123 for receiving other-vehicle positioning use satellite information indicating a positioning satellite used by the other vehicle for acquiring the measured position of the other vehicle from the other vehicle; a positioning use satellite change means 124 for changing the positioning use satellite so that a one's own vehicle positioning use satellite and an other-vehicle positioning use satellite match each other when the one's own vehicle positioning use satellite used by the measured position acquisition means for acquiring the measured position of the one's own vehicle and the other-vehicle positioning use satellite are different from each other; and a relative position calculation means 125 for calculating a relative position of the one's own vehicle with respect to the other vehicle on the basis of the measured position of the one's own vehicle acquired by the measured position acquisition means by using the changed one's own vehicle positioning use satellite and the measured position of the other vehicle received by the another vehicle position reception means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108811-A (JP)
Title: Abrasive, abrasive set, and polishing method
Inventor: TAKEMIYA SATOSHI
IPC: H01L21/304
Filed: 2009-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasive and an abrasive set, exhibiting excellent polishing performance and excellent storage stability, the abrasive and the abrasive set being used for chemical mechanical polishing (CMP) for shallow trench isolation, flattening of an interlayer dielectric and a buried wiring, and the like in manufacturing a semiconductor integrated circuit device (semiconductor device); and to provide a polishing method exhibiting the excellent polishing performance in manufacturing the semiconductor device.  <P>SOLUTION: The abrasive for the CMP for polishing a polished surface in manufacturing the semiconductor device contains oxide fine particles, pullulan, water, and an antiseptic agent with a heterocyclic ring structure having a nitrogen atom and a sulfur atom in the ring. The method of polishing the semiconductor device includes the steps of: supplying the abrasive to a polishing pad; contacting the polished surface of the semiconductor device with the polishing pad; and polishing the semiconductor device by a relative movement between them.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108922-A (JP)
Title: Circuit board
Inventor: CHISAKA SHUNSUKE
IPC: H05K1/02
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board improved in stiffness in a rigid section while maintaining electrical characteristics of an electric circuit provided on a wiring board.  <P>SOLUTION: A circuit board includes: a deformable flexible section 130; the rigid section 110 including an insulation base material 111 and an electric circuit formed in the insulation base material 111 and connected to the flexible section 130; and a reinforcement section 141 formed in the insulation base material 111, extended in a thickness direction of the insulation base material 111, having stiffness higher than that of the insulation base material 111, and independent of the electric circuit electrically.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105907-A (JP)
Title: Heat-resistant polyurethane resin
Inventor: KAWAMURA TAKASHI
IPC: C08L75/06
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyurethane resin having improved heat-resistance by using a polyester polyol.  <P>SOLUTION: The polyurethane resin is produced by carrying out polycondensation reaction of a polyhydric alcohol (A) with a polycarboxylic acid (B) and reacting obtained polyester polyol (C) with a polyisocyanate (D), wherein the polyhydric alcohol (A) or the polycarboxylic acid (B) contains colloidal silica particles having a primary particle diameter of 1-100 nm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105911-A (JP)
Title: Epoxy resin composition containing silicone rubber fine particle, prepreg, metal-clad laminate, printed wiring board, and semiconductor device
Inventor: KOMATA HIROSHI
IPC: H05K1/03
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition containing silicone rubber fine particles, which satisfactorily infiltrates into base materials and from which a prepreg having excellent flame retardancy, low thermal expansion property, drillability, and resistance to desmear is produced, and a metal-clad laminate in which occurrence of streak-shaped irregularity in its surface is extremely suppressed, is produced, to provide the prepreg produced by using the epoxy resin composition, to provide the metal-clad laminate produced by using the epoxy resin composition or the prepreg, to provide a printed wiring board produced by using at least one of the metal-clad laminate, the prepreg and the epoxy resin composition, and to provide a semiconductor device produced by using the printed wiring board and having excellent performance.  <P>SOLUTION: The epoxy resin composition contains an epoxy resin, silicone rubber fine particles having an average particle diameter of 1-10 μm, boehmite fine particles having an average particle diameter of 0.2-5 μm, and silica nanoparticles having an average particle diameter of 10-100 nm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112964-A (JP)
Title: Optical laminate and method for manufacturing the same
Inventor: FURUI GEN
IPC: G02F1/1335
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical laminate having excellent visibility and color reproducibility by preventing the reflection of exterior, dazzling and degradation in contrast.  <P>SOLUTION: The optical laminate has at least an anti-glare layer on light transmissive base material. The anti-glare layer has a rugged shape on an opposed surface to the light transmissive base material. The rugged shape includes an rugged shape (A) formed by the phase separation of a binder resin constituting the anti-glare layer and an rugged shape (B) formed by internal scattering particles contained in the anti-glare layer. The optical laminate has a ten-point average roughness Rz of <3 μm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111105-A (JP)
Title: Steering device
Inventor: WATANABE MASAKI
IPC: B62D1/04
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent any deviation of the relative phase in the rotational direction between a steering column and a combination switch bracket in a normal use even without strictly controlling the dimensional accuracy of a press-fitting part between the steering column and the combination switch bracket.  <P>SOLUTION: At a fitting part of the steering column of a steering device to a combination switch bracket, a through-hole is formed in the steering column and the combination switch bracket, respectively, and a locking member to be inserted in each through-hole is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111430-A (JP)
Title: Process for producing unsaturated aldehyde and unsaturated carboxylic acid
Inventor: NAKAHARA MASAKI
IPC: C07C27/12
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing an unsaturated aldehyde and an unsaturated carboxylic acid in a high yield by inhibiting the generation of a hot spot in subjecting propylene or at least one compound selected from isobutylene, tertiary butyl alcohol and methyl tertiary butyl ether to gas phase catalytic oxidation to produce the corresponding unsaturated aldehyde and unsaturated carboxylic acid.  <P>SOLUTION: The process for producing an unsaturated aldehyde and an unsaturated carboxylic acid comprises using a catalyst obtained by supporting a catalytically active component on an inert carrier in the form of a ring at a first layer of a raw material gas inlet, the outer peripheral portion of the carrier curving in the lengthwise direction of the carrier, in a plurality of reaction zones provided by diving the catalyst layer within each reaction tube into two or more layers in the tubular axis direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111212-A (JP)
Title: Fuel nozzle latching structure of aircraft fuel supplying vehicle
Inventor: RIKIMARU KIYOMI
IPC: B67D7/42
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the operation of attaching/detaching (latching/latch-canceling) a fuel nozzle to/from a latch part.  <P>SOLUTION: In a fuel nozzle latching structure of a fuel supplying vehicle having a fueling hose for supplying fuel oil, a fuel nozzle connected to the distal end of the fuel hose, and a latching part for detachably latching the fuel nozzle with a pair of rod-like operating elements provided to project from the fuel nozzle, and the latching part provided with a latching element which latches one of the operating element, the operating element is provided with a bulging body in the base side of the outer peripheral surface of the main part of the operating element, and the latching element can be moved forward/backward from the lateral side at the intermediate part of the operating element main part and is formed into a C shape in a planar view so that the bulging body can be latched from the upper side. Therefore, the fuel nozzle can be attached/detached (latching/latch-canceling) to/from the latching part while holding parts of the pair of the operating elements by both hands without highly lifting up the fuel nozzle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110600-A (JP)
Title: Plasma mig welding method
Inventor: ONO KOHEI
IPC: B23K10/02
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To form a bead appearance with a pattern of scales having a clear contour in a plasma MIG welding method in which a MIG arc and a plasma arc are simultaneously generated for welding.  <P>SOLUTION: A MIG arc is generated by energizing a MIG welding current Iwm of a pulse waveform between a welding wire supplied through a welding torch and a base material, and a plasma arc is generated by energizing a plasma welding current Iwp between the welding torch and the base material through a gas supplied in a manner surrounding the welding wire. The arc length La of the MIG arc is varied periodically with a predetermined switching frequency (1/Tc), and the plasma welding current Iwp is varied synchronously with the change in the arc length La of the MIG arc. As a result, since the plasma welding current Iwp varies in addition to the change in the arc length, change in a molten pool size becomes greater, so that the bead appearance with a pattern of scales having a clear contour is formed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117809-A (JP)
Title: Performance monitoring device and radar device including performance monitor
Inventor: SAWAYANAGI MASAYA
IPC: G01S7/40
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar device having a PM function performing performance check, without displaying image by a reference signal necessary for performance check on an indicator screen.  <P>SOLUTION: The performance monitor device includes an antenna for PM transmitting radiowaves for PM so that it is received by a radar antenna; and a switching circuit for switching a radar transmission signal to be supplied to the radar antenna or to the antenna for PM, and the radiowaves for PM are output during the blanking period without the display on the indicator, and checking processing of the performance is performed, on the basis of a signal subjected to reception processing by a receiving circuit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117676-A (JP)
Title: Solar heat cooker
Inventor: KURIBAYASHI SADATOMO
IPC: F24S20/30
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar heat cooker having a simple structure, good portability, and high heating efficiency.  <P>SOLUTION: This solar heat cooker is composed of a container 2 including a body section 21 opened at its top section and forming an internal space to receive a heated cooking ingredient F, and a cover section 22 fitted to a top edge of the body section 21. The cover section 22 has a plurality of heat transfer members 23 extending downward to a side of the body section 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011131667-A (JP)
Title: Airbag device
Inventor: INOUE KEI
IPC: B60R21/2338
Filed: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag device for a vehicle capable of constraining an airbag body after deployment at a proper position, with a simple structure.  <P>SOLUTION: This airbag device for the vehicle includes an inflator for generating gas, the airbag body 11 mounted in a folded state in a side part of a vehicle body to be deployed by introduction of gas from the inflator, and a tension generating part mounted in the airbag body 11 and the vehicle body to constrain the position of the airbag body 11 during deployment of the airbag body 11. The tension generating part is made of belt-like tether 20 having one end 25 connected to a lower part of a front pillar 7 of the vehicle body and the other end 26 connected to a front end lower part of the airbag body 11 after deployment. The tether 20 includes a plurality of communicated bag parts, and each of the bag parts is inflated by introduction of gas from the inflator to shorten the length.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011132734-A (JP)
Title: Lock
Inventor: OGAWA KENJI
IPC: E05B65/06
Filed: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance operability when locking, from the point of view of barrier-free properties.  <P>SOLUTION: Inside the lock, a lock mechanism which includes a sliding member for maintaining a receding state of a dead bolt and a stopper lever for the sliding member, a switch box with weighted lever for being locked by the lock mechanism, and an urging means as a power source, the one end of which is mounted on the side of a lock case and the other end of which is mounted on the side of the tumbler, are incorporated into the lock case. In an unlocked state in which the dead bolt recedes into the lock case, the tumbler, a locked state brought about by the stopper lever of the lock mechanism is released via the positional displacement of a rack plate of the sliding member, in cooperation with the switch box with weighted lever in the initial operation of making the tumbler start to turn in a locking direction by an operating physical force of an operation member; and thereafter, the tumbler is automatically turned in the locking direction by the urging force of the urging means.  <P>COPYRIGHT: (C)2011,JPO&INPIT