baber/WOPTO huggingface dataset:
Patent JP-2009266437-A (JP)
Title: Lighting fixture for vehicle
Inventor: SASAKI YOSHITAKA
IPC: H01L33/00
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting fixture for a vehicle, which can improve utilization efficiency of light.  <P>SOLUTION: The lighting fixture 10 for the vehicle includes a semiconductor light-emitting element 32, a phosphor 40 which emits light having a different wavelength from irradiation light by being irradiated from the outside, a wavelength selection filter 42 which is installed between the semiconductor light-emitting element 32 and the phosphor 40 and transmits light from the semiconductor light-emitting element 32 and reflects the light emitted from the phosphor 40, and an irradiation optical system 16 which radiates light emitted directly from the phosphor 40 and the light reflected by the wavelength selection filter 42 in a prescribed radiation direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267561-A (JP)
Title: Relay device
Inventor: MIYAMOTO YOSHINORI
IPC: H04L69/40
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To allow a transmitter to execute communication quality control that foresees changes in communication quality in a communication system that executes communications between a transmitter and a receiver by using a communication protocol for notifying a packet receiving state from the reception side to the transmission side.  <P>SOLUTION: A relay device 104 relays packets exchanged between a transmitter 102 and a receiver 103. A quality transition tendency determining part 405 of the relay device 104 determines a transition tendency of communication quality between the transmitter 102 and the receiver 103. When receiving a receiving-state report from the receiver 103, a receiving-state report change part 404 transfers receiving-state data described in the receiving-state report to the transmitter 102 after changing the receiving-state data in accordance with the transition tendency determined by the quality transition tendency determining part 405.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008291025-A (JP)
Title: Human amylospheroid-like associated product
Inventor: HOSHI MINAKO
IPC: A61P25/28
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To clarify the identity of a toxic substance present in an organism of an individual suffering from Alzheimer's disease or dementia with Lewy bodies.  <P>SOLUTION: A human amylospheroid-like associated product more toxic than amylospheroid itself and amyloid β fibril is isolated from an extract of a brain of an individual suffering from Alzheimer's disease or dementia with Lewy bodies using an antibody reactive specifically to amylospheroid to help solve the problem described above.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009272100-A (JP)
Title: Heat-resistant oilproof insulation wire, and method for manufacturing thereof
Inventor: INABA MITSUHARU
IPC: H01B7/29
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-resistant oilproof insulation wire with necessary and sufficient mechanical strength, heat resistance and oilproofness, and capable of inexpensively replacing a wire coating a fluorine-based material only, and to provide a method for manufacturing thereof.  <P>SOLUTION: Around a periphery of a conductor 3, a first layer 1 made of a composition containing acrylic rubber is coated, and around an outer periphery of the first layer, a second layer 2 made of fluorine resin is coated, with the first and the second layers adhered to each other, in the heat-resistant oilproof insulation wire. The composition of the first layer mixes the acrylic rubber and polyolefin within the range of 99:1 to 61:39 (in a weight ratio), containing silica, and the fluorine resin of the second layer is an ethylene-tetrafluoroethylene copolymer. With the composition containing the acrylic rubber of the first layer in a non-bridged state, the second layer made of the fluorine resin is extrusion coated on an outer periphery of the first layer, and the first layer and the second layer are crosslinked in bulk, in the method for manufacturing of the heat-resistant oilproof insulation wire.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271361-A (JP)
Title: Belt drive device, transfer device, transfer fixing device, and image forming apparatus
Inventor: MIYAWAKI KATSUAKI
IPC: G03G15/20
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt drive device for drastically suppressing vibration generated due to the variation of tensile force of a belt member with a simple structure.  <P>SOLUTION: The belt drive device is equipped with: a first tensile force adjusting member 21 in contact with an inner peripheral surface of the belt member 12 in a front belt stretching section A where the belt member 12 is stretched by a counter roller 10 and a stretching roller 9 disposed before the counter roller 10; a second tensile force adjusting member 22 in contact with the inner peripheral surface of the belt member 12 in a rear belt stretching section B where the belt member 12 is stretched by the counter roller 10 and a stretching roller 11 disposed behind the counter roller 10; a turning member 23 holding the first tensile force adjusting member 21 and the second tensile force adjusting member 22 and turning around a rotary shaft 14a of a press-contact roller 14; and a motive power transmitting means 24 applying turning force in a direction where the first tensile force adjusting member 21 is brought into press-contact with the belt member 12 to the turning member 23 in accordance with rotational speed of the press-contact roller 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270511-A (JP)
Title: Device and method for diagnosing abnormality of fuel system
Inventor: TAWARA ATSUSHI
IPC: F02D41/04
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce adverse effect caused by drive of a pressure reducing valve for diagnosing whether or not the pressure reducing valve is abnormal or not.  <P>SOLUTION: An ECU (electronic control unit) 200 includes a control part 300, a determination part 302 and a limitation part 304. The control part 300 controls a pressure reducing valve so as to drive the same by a predetermined diagnostic mode when diagnosing whether the pressure reducing valve for reducing the pressure of a fuel in a common rail is abnormal or normal. The determination part 302 determines whether or not at least one conditions related to the pressure rise of the fuel in the common rail, a condition related to the pressure decline of the fuel in the common rail, and a condition related to the drive of the pressure reducing valve is satisfied. The limitation part 304 restricts the control for driving the pressure reducing valve if at least either the condition related to the pressure rise of the fuel in the common rail, the condition related to the pressure decline of the fuel in the common rail, or the condition related to the drive of the pressure reducing valve is satisfied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275523-A (JP)
Title: Egr device of internal combustion engine
Inventor: YANO MASAAKI
IPC: F02M25/07
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EGR device of an internal combustion engine capable of inhibiting the generation of a misfire resulted from the responsiveness of the EGR valve in the deceleration operation of the internal combustion engine.  <P>SOLUTION: The EGR device 40 includes an EGR passage 41 for returning exhaust gas from an exhaust passage 30 to an intake passage 20 of the internal combustion engine 10, the EGR valve 42 provided in the EGR passage 41 and varying an exhaust gas flow area, and a stepping motor 43 driven by electric power supplied from a battery 60 to vary an opening degree of the EGR valve 42. An electronic control unit 70 for controlling the stepping motor 43 includes a voltage detection section 71 detecting a voltage Vb of the battery 60 and a drive frequency set section 72a which sets a drive frequency F of the stepping motor 43 to be high when the voltage Vb of the battery 60 detected by the voltage detection section 71 is high in the deceleration operation of the internal combustion engine 10 so that an open and close speed of the EGR valve 42 is higher in comparison with that in the case that the voltage is low.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277710-A (JP)
Title: Organic transistor, method of manufacturing organic transistor, organic transistor array, and display device
Inventor: YAMAGA TAKUMI
IPC: H01L21/336
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic transistor that is stably manufactured at low cost.  <P>SOLUTION: An organic transistor includes a gate electrode formed on a substrate, a gate insulating film formed so that the gate electrode is covered with the insulating film, a source electrode and a drain electrode formed separately on the gate insulating film, and an organic semiconductor layer provided in contact with the source electrode and the drain electrode in the gate insulating film. The organic semiconductor layer is formed of a material in which an organic semiconductor material and a protective film material are mixed. A composition ratio between the protective film material and the organic semiconductor material is inclined in the film thickness direction of the organic semiconductor layer. The composition ratio of the protective film material of the surface of the organic semiconductor layer is higher than that of a region in contact with the gate insulating film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008239152-A (JP)
Title: Collapsible floatation device
Inventor: ARIAS DAVID A
IPC: A47C17/02
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floatation device of expansion type capable of being collapsed including a coilable spring and a flexible panel.  <P>SOLUTION: The collapsible floatation device can take an uncollapsed configuration and a collapsed configuration. The device is coiled round itself when folded up so as to accomplish the collapsed configuration, and includes a spring 18 biased toward the non-coiled portion. The spring is arranged along the periphery of this device and in a pocket formed alongside the periphery of a panel 11 fabricated from a soft material, or installed on the perimeter of the device. One or more inflatable chambers 20 to be inflated for generating a buoyancy are provided inside the pocket. It may also be accepted that an additional or an alternate pocket including the inflatable chamber is provided in the central part of the flexible panel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084264-A (JP)
Title: Fullerene derivative
Inventor: ITO TOSHIYUKI
IPC: C07D209/56
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic photoelectric conversion element of a high conversion efficiency.  <P>SOLUTION: The organic photoelectric conversion element has a layer containing a fullerene derivative represented by formula (1). In formula (1), m is an integer of 1-6; n is an integer of 1-4; p is an integer of 0-5; r is an integer of 0-4; and Q is a substituent, provided that when there are a plurality of ms, they may be the same or different from each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009280226-A (JP)
Title: Bag container
Inventor: SAGARA KOICHI
IPC: B65D1/02
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag container capable of performing an operation for opening and forming a spout by gripping a knob part provided on a spout forming part and pulling upward it under a stable condition while the bottom part is pushed on a face to be placed.  <P>SOLUTION: In the bag container 10, a container body 11 made of a synthetic resin having the bottom part 14 and a barrel part 12 equipped with a spout forming part 13 is molded by a mold, and the spout is formed by removing a predetermined cutting part 16 in the tip region more than an easily breaking part 15 by breaking the easily breaking part 15 of the spout forming part 13. The spout forming part 13 is projected from the barrel part 12 toward vertically upward direction to the placing face P1 by the bottom part 14. In the predetermined cutting part 16, the knob part 17 for opening is projected to the one side of the spout forming part 13. On the side where the knob part 17 for opening is projected, the shoulder part 19 of the barrel part 12 adjoining the spout forming part 13 keeps a pressing knob part 18 projected upward by being separated from the spout forming part 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281101-A (JP)
Title: Hinge
Inventor: NAKAMURA ATSUFUMI
IPC: E05D5/16
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge, capable of preventing an illicit action such as push-out of a part near the center.  <P>SOLUTION: The hinge is a detachable hinge to be installed between an openable front door 21 and a body 20 of a game machine, and the hinge includes a longitudinal movable member 1 and a fixed member 11. Bearing members 3, 4 and 5 having bearing holes 3b, 4b and 5b are fixed respectively to an upper portion, a lower portion and a portion near the center of a base frame body 2 of the movable member 1 with the axis positions thereof being matched on a single axial line. Shaft holding parts 13, 14 and 15 having pins 15, 16 and 18 inserted and fixed into winding parts 13a, 14a and 15a thereof are fixed respectively to an upper edge, a lower edge, and an edge near the center of a mounting plate part 12 of the fixed member 11 with the axis positions thereof being match on a single axis.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281359-A (JP)
Title: Control device for internal combustion engine
Inventor: KAWASAKI TAKASHI
IPC: F02D45/00
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of suitably controlling a mechanism operating accompanied by the rotation of a crankshaft even if the crankshaft and an output shaft of a transmission are linked to each other with an ignition switch turned off.  <P>SOLUTION: A variable valve train 14 of the internal combustion engine 1 allows an input arm 17 and an output arm 18 connected to a control shaft 16 to swing by the rotation of an intake cam 11a accompanied by the rotation of the crankshaft 13, thereby opening an intake valve 9. When a brushless motor 25 rotates by energization control, the control shaft is axially displaced, thereby changing its position relative to the input arm 17 and the output arm 18 to change the valve characteristic of the intake valve 9. An electronic control unit 30 learns a rotation angle of the brushless motor 25 when the engine is started provided that the ignition switch 39 has been in an off-state and in a lock-up state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287056-A (JP)
Title: Method for manufacturing machine-parts excellent in rolling fatigue life
Inventor: HASHIMOTO KAZUYA
IPC: C22C38/00
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing machine-parts which is stably excellent in rolling-motive fatigue life, even when the decrease of non-metallic inclusion and small size of the non-metallic inclusion are not attained in production of a steel.  <P>SOLUTION: In the method for manufacturing the machine-parts, obtaining ≥58 HRC with a method for treating the quenching and tempering, a part or the whole of the steel for machine structure, the deoxidized steel for machine structure is subjected to plastic-working in a process for obtaining a steel shape or in a process for obtaining the machine parts-shape thereafter, while a deoxidizing agent containing Si in addition to the usual Al is added or without adding a deoxidizing material composed of Al, and then this steel is heated to ≥780°C and given a hydrostatic pressure having ≥80 MPa before performing the quenching and tempering, for performing the treatment for sticking the interface between the non-metallic inclusion contained in the steel and the steel as the basic phase and thus, the machine-parts excellent in the rolling-fatigue life is manufactured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288922-A (JP)
Title: Logical equivalence verifying device, method, and program
Inventor: MATSUURA TAKASHI
IPC: G06F17/50
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To achieve logic equivalence verification before and after the change of a circuit accompanied by re-timing in an inter-asynchronous clock data transfer section.  <P>SOLUTION: An asynchronous section extraction part 1b extracts an asynchronous section. A post-correction circuit modeling section 1c generates a modeled post-correction circuit by replacing at least a part of FF(flip-flop) before and after the asynchronous section extracted by the asynchronous section extraction part 1b with a combinational circuit. A matching part 1d sets a range in pre-correction circuit corresponding to a logic cone including a combinational circuit replaced from the FF. A pre-correction circuit modeling part 1e generates the modeled pre-correction circuit by replacing the FF included in the modeling range in the pre-correction circuit with the combinational circuit. A comparison verification part 1f performs the logic equivalence verification of logic cones.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011165684-A (JP)
Title: Method of controlling tracking of tracking drive type solar power generation device
Inventor: UEDA KOSUKE
IPC: H01L31/042
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling tracking of a tracking drive type solar power generation device, capable of facilitating a turning position and a tilt position of a solar cell panel to oppose solar tracking with high accuracy.  <P>SOLUTION: The tracking drive type solar power generation device 1 includes: the solar cell panel 10 for converting sunlight to power; and a tracking control unit 13 for performing tracking control of a turning position and a tilt position of the solar cell panel 10 so that the solar cell panel can track the solar trajectory based on turning coordinates ϕ (turning direction Roth) and tilt coordinates θ (tilt direction Rotv) that have been set corresponding to a solar azimuth angle ϕs and a solar altitude θs. The turning direction Roth and the tilt direction Rotv of the solar cell panel 10 are controlled by a driving unit 12. The drive unit 12 can track the solar trajectory based on the turning coordinates ϕ and the tilt coordinates θ transmitted from the tracking control unit 13 via a control line 13c.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009268452-A (JP)
Title: Anti-obesity functional food material and anti-obesity food
Inventor: YAZAWA KAZUYOSHI
IPC: A23L33/20
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-obesity functional food material useful for anti-obesity treatment and an anti-obesity food containing the anti-obesity food material.  <P>SOLUTION: Provided are an anti-obesity functional food material containing a plant belonging to the genus Aceraceae, an anti-obesity functional food material composed of at least one of extract and/or concentrated extract of plants selected from Acer amoenum Carr. var. matsumurae Ogata and/or Acer palmatum Thunb. and/or Acer amoenum Carr., an anti-obesity functional food material composed of an extract and/or concentrated extract of Acer amoenum Carr. var. matsumurae Ogata, an anti-obesity food material composed of at least one of the whole grass and/or leaf of a plant belonging to the genus Aceraceae, and an anti-obesity food containing the food material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294362-A (JP)
Title: Substrate device, and method for manufacturing the same
Inventor: KAWADA YASUSHI
IPC: G02F1/13
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal display panel, in which fabrication shifting cutting positions is possible while an increase of a manufacturing cost is suppressed.  <P>SOLUTION: A large-sized flexible substrate 56 is cut from a cutting schedule section 58d of a large-sized flexible substrate 56 in an embrittled state by lowering the temperature of the cutting schedule section 58d, and thereby forming a cutting section 51d of the flexible substrate. The large-sized flexible substrate 56 can be cut from the cutting schedule section 58d by using the conventional glass cutter used for glass substrates. The fabrication shifting the cutting position of the large-sized flexible substrate 29 and the large-sized flexible substrate 56 is made possible while the increase of the manufacturing cost is suppressed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296233-A (JP)
Title: Dome-shaped diaphragm and loudspeaker using the same
Inventor: KAMIMURA TOMOHIKO
IPC: H04R7/02
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To achieve satisfactory frequency characteristics while reducing costs.  <P>SOLUTION: A dome-shaped diaphragm 20 used for a loudspeaker 1 uses a polyethylene terephthalate resin film as a film base material 21, and has a first dome-shaped vibration section (a) provided at the center part and a second annular vibration section (b) provided at the outer-periphery part of the first one. The greatest feature is a structure, where the film base material 21, a heat-sensitive adhesive resin film 223, a fibrous sheet 222, and a top sheet 221 are laminated successively, at the first vibration section (a). More specifically, the heat-sensitive adhesive resin film 223 is melted by heating in bonding, and penetrates into the fibrous sheet 222 for curing the entire fibrous sheet 222, thus lightening the weight of the first vibration section (a) and achieving high stiffness.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295388-A (JP)
Title: Substrate, and switch device using the substrate
Inventor: KAWASHIMA TAKUYA
IPC: H01H1/58
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve contact reliability of a contact without damaging a function as a switch even if foreign matters such as dusts are mixed therein.  <P>SOLUTION: A switch device 1 includes a dome 5 for the switch composed of a bowl-shaped conductive material in which a movable contact part 5A of an apex part includes flexibility in free movement, a substrate 3 in which a fixed contact part 9 is installed consisting of the center contact 9A arranged and installed opposed to the movable contact part 5A of the dome 5 for this switch and the outer peripheral contact 9B arranged around this center contact 9A, a dome pressing sheet 13 to press the dome 5 for the switch so as to arrange the dome 5 for the switch at a prescribed position on this substrate 3, and an actuator 15 to pressurize the apex part of the dome for the switch downward. Moreover, a pressure-sensitive adhesive layer 11 is installed between the center contact 9A and the outer peripheral contact 9B in the fixed contact part 9 of the substrate 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295934-A (JP)
Title: Electronic part
Inventor: YAMAGUCHI MASAAKI
IPC: H05K1/18
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric part prevented from being fallen after being mounted by a simple structure without increasing the number of components and manufacturing processes, and moreover capable of increasing the degree of freedom of board design, thereby capable of downsizing a board size and increasing the density of parts on a board.  <P>SOLUTION: This electric part is formed of a body 2 and a pair of lead terminals 3, 3 which include a first portion 3a which extends outwardly from both sides of the body 2 in parallel with the body 2, and a second portion 3b extending from the first portion 3a which is bent orthogonally toward the surface of the board, a third portion 3c extending from the second portion 3b which is bent orthogonally to extend inwardly in parallel with the first portion 3a, and a fourth portion 3d extending from the third portion 3c which is bent orthogonally toward the surface of the board. Furthermore, the lead terminals 3, 3 have bent portions 3x or 3y which are formed by being bent orthogonally with respect to the first portions 3a, 3a and the second portions 3b, 3b in the second portions 3b, 3b.  <P>COPYRIGHT: (C)2010,JPO&INPIT