baber/WOPTO huggingface dataset:
Patent JP-2010172075-A (JP)
Title: Electric actuator
Inventor: HIRAI MIKIAKI
IPC: F16H25/24
Filed: 2009-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric actuator with a piston rod to be driven by an electric motor through a screw shaft, wherein its structure reduces an external force or impact acting on the screw shaft when the piston rod is at a stretched position.  <P>SOLUTION: The electric actuator 1 includes a cylinder body 2, the screw shaft 3 placed in the cylinder body 2 and rotatably driven by an electric motor 23, a nut 5 screwed onto the screw shaft 3, the piston rod 4 that is caused to make linear motion through the nut 5 by the rotation of the screw shaft 3; recesses 6 formed on the outer circumferential surface of the nut 5, keys 7 each provided to a recess 6, holes 8 formed on the outer circumference of the piston portion 4a of the piston rod 4, into which the keys 7 are fit, and a tapered portion 9 formed on an inner wall of the cylinder body 2, into which the keys 7 are fit. When the piston rod 4 is caused to advance, the keys 7 are moved outward and fit into the tapered portion 9 and the backward movement of the piston rod 4 is arrested by the keys 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010168620-A (JP)
Title: High strength aluminum alloy extruded tube for heat exchanger having excellent extrudability
Inventor: SAKAGUCHI NOBUTO
IPC: C22F1/043
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy extruded tube for a heat exchanger which has excellent extrudability, and also has high strength after brazing.  <P>SOLUTION: In the extruded tube for a heat exchanger having a composition containing 0.8 to 2.0% Si, 0.05 to 0.5% Fe, 0.05 to 0.5% Cu and 0.005 to 0.05% Ti, and in which the content of Mn is regulated to <1% and the content of Mg is regulated to <0.1%, and the balance Al with inevitable impurities, the compression deformation resistance (test temperature: 520°C, a strain rate: 1s<SP>-1</SP>and stress at 25% compression) of the billet subjected to homogenizing treatment before extrusion is 15 to 20 MPa, and also, the tensile strength after an extruded tube hot-extruded from the billet is subjected to heating treatment at 600°C is 90 to 150 MPa.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010170414-A (JP)
Title: Product storage column
Inventor: MURAYAMA TATSUO
IPC: G07F11/58
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product storage column storing products in an aligned state by reducing the width of a path according to the size of the products.  <P>SOLUTION: The product storage column 6 including a partition 63 for forming a storage region of products includes an adjuster 642 for reducing the width of the path by advancing to the storage region of the products when being drawn out, the adjuster being installed in the partition 63 so as to be drawn out, so that the product storage column 6 can store the products in the aligned state by reducing the width of the path according to the size of the products.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172137-A (JP)
Title: Charge controller of hybrid vehicle
Inventor: MOMOSE TOMOAKI
IPC: H02J7/00
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To realize a charge controller of a hybrid vehicle capable of surely cutting off the power to a drive motor side when charging a standby battery from a high voltage battery.  <P>SOLUTION: A conductor branching point 111 is provided to an electric path 103a between a high voltage battery 101 of a heavy current power feeding system 104 with a heavy current main relay 105 and an inverter 106 interposed in this order in an electric path 103 from the high voltage battery 101 to a motor 102, and a heavy current main relay 105. A standby battery charge relay 114 and a DC/DC converter 115 are interposed in this order in an electric path 113 from a power feeding end to a standby battery 112, with a conductor branching point 111 as a power feeding end to constitute a standby battery charging power feeding system 110. Further, when charging the standby battery 112 from the high voltage battery 101, a control part 120 turns off the heavy current main relay 105 and turns on the standby battery charge relay 114.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173165-A (JP)
Title: Method for molding fiber-reinforced plastic
Inventor: KIBE RYUZO
IPC: B29C43/10
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for molding fiber-reinforced plastic capable of attaining high strength and reducing the weight of a composite material by ensuring compatibility between a reduction of amount of disposal of resin and yield improvement of a molded article regarding a method for molding the fiber-reinforced plastic with a VaRTM method without using an upper mold.  <P>SOLUTION: In the method for molding the fiber-reinforced plastic, a reinforced fiber material 2 and a sub material are disposed on a molding mold 1, the reinforced fiber material and the sub material are covered with a closed medium 8, the closed medium 8 and the molding mold 1 are airtightly sealed, the closed medium 8 is exhausted from the molding mold 1, and a resin is injected in the reinforced fiber material 2 to be cured. A resin injection path 5 and a vacuum suction path 6 are provided, and after a defined amount of resin is injected and impregnated from the resin injection path 5 while exhausting from the vacuum suction path 6, the injection of the resin is stopped, and the exhaust is stopped before the resin flows from the vacuum suction path 6, and the resin is cured without removing the resin which is substantially injected and impregnated in the reinforced fiber material 2 by vacuum suction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173191-A (JP)
Title: Liquid ejecting apparatus, and liquid ejecting method
Inventor: MAKITA HIDEFUMI
IPC: B41J2/045
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an amount of consumption of a liquid.  <P>SOLUTION: The liquid ejecting apparatus has (A) a head which ejects the liquid to a medium, (B) a drive signal generating part which generates a drive signal for ejecting the liquid from the head, and (C) a control part which makes the liquid ejected from the head by a predetermined drive signal. (D) The control part measures a stop time as a time when the head is kept from ejecting the liquid, and makes the liquid ejected from the head by the drive signal made different from the predetermined drive signal in a correction period from a time when the head starts ejecting the liquid again to a time when the head finishes ejecting the liquid of an amount according to the stop time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010177639-A (JP)
Title: Organic transistor
Inventor: NAKATSUKA MASAKATSU
IPC: H01L51/05
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic transistor having high mobility, a large current on/off ratio and excellent storage stability.  <P>SOLUTION: In the organic transistor having an organic semiconductor layer, the organic semiconductor layer contains at least one kind of a compound represented by general formula (1), wherein X<SB>1</SB>-X<SB>12</SB>each independently denote a hydrogen atom, a halogen atom, straight-chain, branched or cyclic alkyl, straight-chain, branched or cyclic alkoxy or substituted or unsubstituted aryl; R<SB>1</SB>and R<SB>2</SB>each independently denote substituted ethynyl; and n denotes 0 or 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179972-A (JP)
Title: Method for depositing/delivering stored object in automated storage
Inventor: OI HISASHI
IPC: B65G1/137
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To allow the plane storage efficiency of a warehouse to be as close as 1 by reducing the space for evacuation for the conveyance of a stored object in the warehouse to the space of one stored object, and to deliver the stored object in an optional place under this condition within a permissible time.  <P>SOLUTION: Each movable base (base) which mounts a stored object and which is fixed and arranged on a storage stage without any excessive space has a mechanism for longitudinally or transversely moving the stored object on the base. When a new stored object is placed on a base (deposition/delivery base) for deposition/delivery and a computer receives a storage command, the deposition operation that an empty base is found and brought adjacent to the deposition/delivery base by executing the approaching operation, and the new stored object is transferred to the empty base to make the deposition/delivery base empty, is executed as appropriate. When the computer receives a delivery command, the delivery operation that the base (the delivery base) with the object to be delivered being present thereon is checked, an empty base forming a possible place for evacuation is found and brought adjacent to the delivery base by executing the approaching operation, the conveyance data is referred to, the shortest path conveying operation is executed to the object to be delivered, and the object is conveyed to the deposition/delivery base and transferred, is executed as appropriate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179203-A (JP)
Title: Method of applying liquid resist ink for uneven pattern formation
Inventor: IMAI NAOYUKI
IPC: B05D1/02
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of applying a liquid resist ink for uneven pattern formation which can minimize the consumption of the liquid resist ink and apply the liquid resist ink evenly on a substrate, and further, can check the behavior of the liquid resist ink finding its way all around to the back of the substrate which need not be coated.  <P>SOLUTION: The method of applying the liquid resist ink for uneven pattern formation is characterized in that the liquid resist ink is atomized to the surface of the substrate, using a spray nozzle system. The spray nozzle system is preferably an ultrasonic spray nozzle system. In addition, the supersonic spray nozzle system preferably comprises an ultrasonic wave generator, a piezoelectric transducer, a vibration amplifier and an ultrasonic nozzle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181957-A (JP)
Title: Transfer processing inhibition system, transfer processing inhibition method and transfer processing inhibition program
Inventor: OGASAWARA MASASHI
IPC: G06Q50/00
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer processing inhibition system, a transfer processing inhibition method and a transfer processing inhibition program, for inhibiting transfer processing when a user performs transfer processing while talking on the cell phone.  <P>SOLUTION: An operation detection means 81 detects an operation of a user. An electric wave detection means 82 detects an electric wave of a cell phone. When the operation detection means 81 detects an operation for giving an instruction for transfer, and when the electric wave detection means 82 detects the electric wave, a transfer inhibition information display means 83 displays transfer inhibition information for inhibiting the user from performing the transfer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180555-A (JP)
Title: Key device
Inventor: NAKAMOTO YUJI
IPC: B60R25/021
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately regulate the rotation of a rotating member into a predetermined rotation position by a regulating member even when the wall thickness of the regulating member in a turning axis direction is reduced.  <P>SOLUTION: In a steering lock device, a pair of restricting parts 86B formed at a release frame 86 of a release link 84 are arranged on both sides in a longitudinal direction of a link 78 to restrict tilting of the link 78 to both sides in the longitudinal direction. Consequently, even when the longitudinal wall thickness W near the shaft 74 of the link 78 is reduced, tilting of the link 78 to both sides in the longitudinal direction can be suppressed when the link 78 regulates rotation from an "ACC" position into a "LOCK" position of a camshaft, so that the link 78 can appropriately regulate rotation from the "ACC" position into the "LOCK" position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010181813-A (JP)
Title: Photosensitive resin laminate
Inventor: BIDO YUKA
IPC: G03F7/11
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin laminate having a sensitivity improving effect, prepared by laminating unevenness of a substrate without bubbles, a method for forming a resist pattern on a substrate using the photosensitive resin laminate, and an application of the resist pattern.  <P>SOLUTION: The photosensitive resin laminate is prepared, by successively laminating on a supporting member a photosensitive resin layer, and a protection layer. The protection layer has an average roughness (Ra) of the surface contacting with the photosensitive resin layer of 0.5 μm or more. The photosensitive resin layer is a dry film resist, containing (a) 20-90 mass% of a carboxyl group-containing thermoplastic copolymer, (b) 5-75 mass% of an addition polymerizable monomer, having at least one polymerizable terminal ethylenically unsaturated group in a molecule, and (c) 0.01-30 mass% of a photo polymerization initiator. As the (c) photopolymerization initiator, a hexaaryl bisimidazol derivative is included.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185788-A (JP)
Title: Floating object sensing method
Inventor: KOMORI MOTIMITSU
IPC: G01B7/00
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating object sensing method capable of reducing cost and saving a space by using no sensor, and capable of improving detection accuracy of a position of a floating object.  <P>SOLUTION: The method for sensing the floating object 10 uses a plurality of electromagnets 15, 16 being arranged around the floating object 10 which floats magnetically, and respectively having cores 11, 12 and coils 13, 14 wound on the cores 11, 12, wherein the coils 13, 14 respectively have capacitors 19, 20 in series or parallel to form resonant circuits 17, 18, so that the position of the floating object 10 is sensed on the basis of voltages across respective coils 13, 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234257-A (JP)
Title: Pigment fixer, ink set, manufacturing method of printed matter and printed matter
Inventor: TAMURA YOSHIMASA
IPC: C09D11/00
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment fixer showing excellence in flaw resistance and dry cleaning, an ink set containing the pigment fixer and an ink composition showing excellence in coloring, spouting stability and fixability, and a manufacturing method of a printed matter showing excellence in flaw resistance and dry cleaning by using the pigment fixer and the ink composition.  <P>SOLUTION: The pigment fixer contains a fine polymer particle having a glass transition temperature of not higher than -10°C and an acid value of not more than 100 mgKOH and prepared from at least alkyl(meth)acrylate and/or cyclic alkyl(meth)acrylate and a reactive compound having an ethylenic unsaturated group and a saturated group as constituents.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009156024-A (JP)
Title: Pin mounting failure preventing member
Inventor: OE TOKURO
IPC: E04B1/58
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that sufficient joint strength between a column and a beam cannot be secured because part of a drift pin fails to be mounted on the end face of the beam.  <P>SOLUTION: A pin mounting failure preventing member to be used for such a wooden framework structure that a first member formed of a wood and a second member formed of a wood are joined to each other with a connection fitting engaging therebetween is provided for the drift pin which is inserted into a pin hole 5 formed in the second member and a locking hole 18 formed in the connection fitting 8 corresponding thereto. It comprises a shuttle part 2 to be inserted into the pin hole 5, and a base part 3 formed integrally with the shuttle part 2 and located outside the pin hole 5 in the state that the shuttle part 2 is inserted into the pin hole 5. The base part 3 is cut off the shuttle part 2 by driving the drift pin 6 into the pin hole 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010191650-A (JP)
Title: Information processor and control method
Inventor: MORISAWA FUMIHARU
IPC: G06F15/78
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor for suppressing power consumption even when a rewritable memory is arranged outside an IC chip.  <P>SOLUTION: The information processor is provided with: an IC chip having a CPU, an internal memory and internal wiring connecting the CPU with the internal memory; an external memory arranged outside the IC chip, and connected through an interface to the internal wiring; an execution address transition means for making the CPU execute a standby program in the internal memory in a standby mode, and for making the CPU execute a processing program in the external memory when a processing request is made from the outside; and an external memory control means for stopping the external memory when in the standby mode, and for making the external memory operate when the processing request is made.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195844-A (JP)
Title: Partially impregnated prepreg, manufacturing method therefor, and manufacturing method for fiber-reinforced composite material using the same
Inventor: KONAGAI YUHEI
IPC: C08J5/24
Filed: 2009-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high METSUKE (basis weight) portion impregnated prepreg capable of manufacturing a fiber-reinforced composite material with less void being excellent in a handling property of the prepreg with sufficient productivity.  <P>SOLUTION: In the prepreg, a matrix resin sheet is adhered onto both surfaces or one surface of a reinforcement fiber base material, and the reinforcement fiber base material is partially impregnated with a resin of a thermosetting resin sheet. In the partially impregnated prepreg, a ratio of the non-impregnated portion of the resin when it is evaluated by an ultrasonic flaw detection method is in a range of 25%-less than 80% of an area of the reinforcement fiber base material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244255-A (JP)
Title: Sensor control apparatus and system
Inventor: ABE SATORU
IPC: G01N27/416
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor control apparatus which can suppress respective output fluctuation of a signal processing circuit and communication circuit minimally even when a heater is turned on, and which can simplify the layout of ground wiring.  <P>SOLUTION: In the sensor control apparatus 2, a GND1 terminal for signal-system circuits and a GND2 terminal for a power-system circuit are separately provided in an external circuit terminal section 31. A ground for a drive circuit of a power system and a ground for drive circuits of the signal system are disposed independently of each other in an electrical path for connecting a circuit board 20, and an ECU and a battery. Therefore, even when a heater control circuit 28 is turned on, an influence of a heater current on an Ip1 cell/Vs cell control circuit 26, an Ip2 cell control circuit 27, and a CAN circuit 29 can be suppressed. Further, since the ground for a sensor-system circuit and the ground for the CAN circuit 29 are rendered common, and layout of ground wiring can be simplified.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199998-A (JP)
Title: Radio communication system, relay station device and radio communication method
Inventor: SUGIYAMA TAKATOSHI
IPC: H04W28/06
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio communication system in which throughput is improved more when performing network coding with a relay station device.  <P>SOLUTION: When the relay station device R receives a data frame 105 addressed to a radio station B from a radio station A, in a radio communication system, a plurality of frames are continuously transmitted/received at high-priority short frame intervals (SIFS 106, 702), the plurality of frames including at least an ACK frame 701 from the relay station device to each radio station and a coding data frame 703 generated by arithmetically processing exclusive OR with the data frame 105 and a data frame, addressed to the radio station A, in a storage means of the relay station device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194679-A (JP)
Title: Core drill
Inventor: MIYANAGA MASAAKI
IPC: B23B51/04
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core drill capable of boring a precise cylindrical hole even when any of blade bodies respectively having cutting edges at different radial positions is damaged in the core drill peripherally provided with a plurality of the blade bodies respectively having the cutting edges at a tip thereof wherein the radial positions of the cutting edges are different from one another.  <P>SOLUTION: The core drill A is provided with a blade part 1 formed of the plurality of the blade bodies 1A with the cutting edge 1c at the tip of its distal end, an attachment part 3 for being attached to a rotary driving tool such as an electric drill at a base end, and a cylindrical body 4 formed by integrally joining the distal end and the base end. The core drill A includes two or more of the blade bodies 1A respectively having the cutting edges 1c, the radial position of which are different from one another. Edge positions 10a, 12a of each outer diameter end of the two or more of the blade bodies 1A (10, 12) respectively having the cutting edges 1c with the different radial positions and edge positions 10b, 12b of each inner diameter end of the blade bodies 1A (10, 12) are positioned in substantially the same rotating track.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203800-A (JP)
Title: Method and apparatus for estimating sound source
Inventor: OWAKI MASANAO
IPC: G10L25/51
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus therefor by which the sound source is estimated with high reliability even when sudden sound or intermittent sound occurs.  <P>SOLUTION: Sound and image are sampled simultaneously using a sound/video sampling unit incorporating a plurality of microphones and a camera, and sound pressure waveform data and image data are then temporally stored in a buffer. When a command for a measurement start signal is issued from an image control unit at time t<SB>0</SB>, the data stored in the buffer during a period between time t<SB>1</SB>=t<SB>0</SB>-T<SB>z</SB>that is retroactive from time t<SB>0</SB>by a prescribed retroactive time length T<SB>z</SB>and time t<SB>2</SB>=t<SB>0</SB>+(T<SB>w</SB>-T<SB>z</SB>) is taken out, and a sound file and a video file are created to store them in a memory. A phase difference between sound pressure signals of the sound sampled by the plurality of microphones is calculated by using the sound pressure waveform data of the stored sound file so that the sound source direction is estimated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204205-A (JP)
Title: Light source device, optical scanning apparatus and image forming apparatus
Inventor: TSUCHIYA SATOSHI
IPC: G02B26/10
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation of a beam diameter under the effect of assembly error and to suppress beam pitch deviation, to achieve a miniaturized optical scanning apparatus while achieving stable optical performance, to achieve an image forming apparatus which is low in cost, is suitable for low power consumption, and achieves stable image quality, and to provide a light source device for that.  <P>SOLUTION: As for the light source device 1, welding by heat caulking of a thin part 103a1 for fixing a coupling lens 104 to a lens holding member 103, and welding by heat caulking of a thin part 103c1 for fixing a light source-holding member 102 which holds a light source to the lens holding member 103 are performed. Such a light source device is used in the optical scanning apparatus and the image forming apparatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT