baber/WOPTO huggingface dataset:
Patent JP-2009215988-A (JP)
Title: Air cleaner device
Inventor: YOKOYA SHIGEHIRO
IPC: F02M35/10
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce slippage of output characteristics of an air flow meter.  <P>SOLUTION: In an air cleaner device 16 filtering intake air flowing in from an inlet 16C by an element 16B with changing a direction, and making the same flow out from an outlet 16D having an air flow meter 28 measuring intake air flow rate Q attached thereon, a rib 16H extending toward the element 16B is projectingly formed on an inner wall at a section positioned at an inside of an intake air direction change direction around the outlet 16D. With such an arrangement, intake air is straightened by the rib 16H and straightly flows out from the outlet 16D when the element 16B is clogged. Consequently, formation of turbulence due to air separation can be inhibited near the outlet 16D, length of straight distance L right before intake air passes through the air flow meter 28 becomes long and turbulence is attenuated, and slippage of output characteristics of the air flow meter 28 can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217772-A (JP)
Title: Mechanical translation device and mechanical translation program
Inventor: SHIBUYA TAKASHI
IPC: G06F17/28
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To extract, based on a translation result by mechanical translation, a word satisfying a condition desired by a user according to the characteristic of an index word or a translation.  <P>SOLUTION: A search command content set by a command setting part 26 is stored in a command storage part 22, and a document information storage part 23 stores an original text of a first language that is a translation object and a translation obtained by a translation part 25 as a sentence of words partitioned for each index word existing in a translation dictionary part 21, and also stores, with respect to a word satisfying a word condition of the search command content stored in the command storage part 26, the condition number thereof together. A command execution part 27 detects, upon designation of an adjustment-needing word contained in the original text of the first language of the translation object, the condition number stored in the document information storage part 23 for the adjustment-needing word and specifies a search destination of the adjustment-needing word to execute a search command.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009221493-A (JP)
Title: Rolling bearing, method for manufacturing race ring
Inventor: MATOBA RIICHIRO
IPC: C23C8/32
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a race ring which is high in rolling fatigue characteristics of a raceway surface, and is low in dimensional accuracy as a whole.  <P>SOLUTION: An inner ring 1 is formed by using a steel material of ≥0.2 to ≤1.2 mass% in carbon content. The inner ring is subjected to carburizing treatment or carbo-nitriding treatment to ≥0.6 to ≤1.2 mass% in the carbon content of a surface layer part, and after the inner ring is subjected to hardening treatment, high frequency tempering treatment is performed from the opposite side of the raceway surface 11. Thereby, the amount of the residual austenite in the surface layer part is made to ≥25 to ≤45 vol.% on the raceway surface side and to 15 vol.% on the opposite surface side of the raceway surface, and the hardness in the surface layer part is made to Hv (Vickers hardness) ≥650 on the raceway surface side Hv ≥450 on the opposite surface of the raceway surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009225500-A (JP)
Title: Motor driving unit and its control method
Inventor: UCHIDA KENJI
IPC: B60L3/00
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor driving unit, which can surely suppress the over-rotation of a motor, and its control method.  <P>SOLUTION: A controller 30 calculates the rotational speed of an AC motor M1, based on the rotating angle θ from a rotating angle sensor 25, and determines that malrotation is occurring in the AC motor M1 in case that the rotating speed is over a preset threshold. In this case, the controller 30 stops the operation of an inverter 14 by breaking the gates of the switching elements Q3-Q8 of the inverter 14. Furthermore, the controller 30 calculates the input voltage VH of the inverter 14 when regenerative torque Trq generated in the AC motor M1 becomes its maximum, based on the rotational speed of the AC motor M1, and sets the calculated input voltage VH to voltage command VH* being the target value of the input voltage of the inverter. Then, the controller 30 executes the switching control of the switching elements Q1 and Q2 of a converter 12, according to the voltage command VH*.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224392-A (JP)
Title: Power supply device
Inventor: OKUDE MITSUO
IPC: H02M3/28
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device improving heat radiation characteristics of a power transformer and supporting a large current.  <P>SOLUTION: The power supply device for converting input voltage to another voltage through the power transformer 5 having primary winding and secondary winding includes: a printed wiring board 3 having a power supply device body 1 mounted for converting the input voltage to another voltage; a radiator plate 10; and a bus bar 7a made of a conductor plate. The power transformer 5 is arranged on the radiator plate 10 and connected to the power supply device body 1 via the bus bar 7a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009224404-A (JP)
Title: Thin-film transistor and its manufacturing method
Inventor: KUNIYOSHI MASAAKI
IPC: H01L29/786
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve pressure resistance of a gate insulation film as much as possible.  <P>SOLUTION: A TFT 20 includes: a base coat layer 13a with insulation property formed on a substrate 10; a semiconductor layer 14 formed the base coat layer 13a; a gate insulation film 15 formed in a manner to cover the semiconductor layer 14 and the base coat layer 13a exposed from the semiconductor layer 14; and a gate electrode 16 which is formed on the gate insulation film 15 and is arranged to overlap the semiconductor layer 14. The base coat layer 13a is formed in a manner that a surface exposed from the semiconductor layer 14 may be lower in level than an etched surface of the semiconductor layer 14 not being exposed therefrom.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009222150-A (JP)
Title: Bearing construction and compressor
Inventor: YAMAJI HIROYUKI
IPC: F04B39/00
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing structure and a compressor capable of reducing a sliding loss while securing a sealing function.  <P>SOLUTION: This bearing structure has a shaft 12, a bearing 23, and a seal part 41. The bearing 23 rotatably supports the shaft 12. The seal part 41 seals lubricating oil supplied to the bearing 23 into the bearing 23. The seal part 41 is arranged on an outer peripheral surface of the shaft 12 and/or an inner peripheral surface of the bearing 23. The seal part 41 has a plurality of recessed parts 42.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223082-A (JP)
Title: Image forming apparatus and developer supply device
Inventor: NISHIWAKI KENJIRO
IPC: G03G15/06
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and a developer supply device, wherein excellent image forming operation is performed by satisfactorily conveying electrified developer by a traveling wave electric field.  <P>SOLUTION: A plurality of conveyance electrodes (EA to ED) are arranged along a developer conveyance surface (TS). The plurality of conveyance electrodes (EA to ED) to which conveyance voltage in a traveling wave state is applied convey and supply particulates (T1) electrified to have a predetermined polarity and particulates (T2) electrified to have a reverse polarity thereto along a developer conveyance path (TTP) to a developer carrying surface (LS). The conveyance voltage is set to have such waveform that flying height of the particulates (T1) having the predetermined polarity is higher than that of the particulates (T2) having the reverse polarity thereto.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228754-A (JP)
Title: Control device and hybrid control device
Inventor: NISHIOKA YUSUKE
IPC: B60W20/00
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device and a hybrid control device capable of improving travel performance and fuel economy in a vehicle, and capable of lengthening the service life of an oil pump, by controlling the oil pump, while precisely grasping the state of the oil pump, by detecting the actual delivery quantity of the oil pump.  <P>SOLUTION: This control device 96 is provided for supplying hydraulic pressure to a hydraulic mechanism 8, by controlling any of a mechanical oil pump 61 driven by an engine 2 or an electric oil pump 62 driven by a battery 3, and controls the mechanical oil pump 61 or the electric oil pump 62 based on a difference between the actual delivery quantity and a target delivery quantity of the respective oil pumps 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240034-A (JP)
Title: Non-contact power supply system
Inventor: MATSUNOBU YUKIHIRO
IPC: B60M7/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-contact power supply system wherein the position of a power receiving element relative to a feeder wire can be appropriately set on an installation work site.  <P>SOLUTION: The non-contact power supply system includes: a rail fixedly installed on the building frame side; a movable body guided and supported so that it can travel along the rail; a feeder wire 6 wired along the rail and through which a high-frequency current is passed; and a power receiving block that is moved with the movable body and drives the movable body by a current transferred from the feeder wire 6. The power receiving block includes a power receiving element 71 placed on the feeder wire 6 in a non-contact manner. Current is transferred between the feeder wire 6 and the power receiving block by generating an induced current in the power receiving element 71 by electromagnetic induction due to a magnetic field produced in the feeder wire 6. The power supply system has an electric wire hanger 91 that supports the feeder wire 6 on the rail. On this electric wire hanger 91, positioning lines L1, L2 are drawn for indicating an appropriate range of installation of the power receiving element 71 relative to the feeder wire.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236812-A (JP)
Title: Method for preparing analysis sample of chlorine contained in oxide sintered body, and method for analyzing chlorine in oxide sintered body
Inventor: KITAZATO TOMOKO
IPC: G01N1/28
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample preparation method and a quantitative analysis method for quantitatively analyzing the minute quantity of chlorine in an oxide sintered body containing a strongly-oxidizing metal element, especially cerium having very strong oxidizing power.  <P>SOLUTION: In the method for preparing an analysis sample of the chlorine contained in the oxide sintered body, an oxide sintered body resolved solution is generated by heating the oxide sintered body containing the strongly-oxidizing metal element and the chlorine along with at least an acid other than the acid containing the chlorine and a reducing agent in a sealed state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008277792-A (JP)
Title: Ferrite particle powder for bonded magnets, resin composition for bonded magnets, and compact using them
Inventor: FUJII YASUHIKO
IPC: H01F1/11
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide ferrite particle powder for bonded magnets, capable of obtaining a bonded magnet compact with good mechanical strength and superior magnetic characteristics of molded products, a resin composition for the bonded magnets, and a bonded magnet compact, such as a magnet roll that uses the ferrite particle powder and the composition.  <P>SOLUTION: Ferrite particle powder for bonded magnets, a resin composition for the bonded magnets, and a magnet roll have a particle size distribution, with a mean volume diameter controlled from 2.1 μm to 2.7 μm and the standard deviation σ of the particle size distribution controlled from 1.4 to 1.9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009242592-A (JP)
Title: Granular cellulose acetate acylate and its production method
Inventor: HASHIZUME YOKO
IPC: C08B3/16
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient production method of a granular cellulose acetate acylate which is excellent in handleability, filterability, cleaning property and solubility in a solvent.  <P>SOLUTION: In the production method of the granular cellulose acetate acylate, the granular cellulose acetate acylate is precipitated by sequentially adding a poor solvent of the granular cellulose acetate acylate to a solution containing the cellulose acetate acylate, or by cooling a mixed solution of the solution containing the cellulose acetate acylate and the poor solvent thereof. At least one solvent selected from pyridine and acetone can be used as the solvent in the solution containing the cellulose acetate acylate. A 1-10C alcohol is preferable as the poor solvent of the cellulose acetate acylate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245519-A (JP)
Title: Recording tape cartridge
Inventor: OMORI SHOZO
IPC: G11B23/30
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording tape cartridge that can ensure an attachment region for an RFID inside a case.  <P>SOLUTION: The recording tape cartridge 10 includes: a case 12 that comprises an upper case 16 and a lower case 18 and houses a reel 14 around which recording tape T is wound; regulating walls 28 that are formed on the upper case 16 and on the lower case 18 and define an area in which the reel 14 is housed; an attachment member 80 that is held between the regulating wall 28 of the upper case 16 and the regulating wall 28 of the lower case 18 so as to be disposed on an outer peripheral surface side of the regulating walls 28; and the RFID 100 that is held by the attachment member 80.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009241004-A (JP)
Title: In-situ purification method of contaminated ground or contaminated ground water and purification material of contaminated ground or contaminated ground water
Inventor: YOMOTO MIZUYO
IPC: A62D3/02
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-situ purification method of contaminated ground or contaminated ground water which expedites the initiation time of decomposition of an organic halogen compound and which is capable of purifying the contaminated ground or contaminated ground water contaminated by an organic halogen compound for a long term and over a broad range.  <P>SOLUTION: In the in-situ purification method of the contaminated ground or contaminated ground water for the in-situ purification by activating anaerobic microorganisms, which has decomposition activities of the organic halogen compound, living in the contaminated ground or contaminated ground water contaminated by the organic halogen compound. The method includes incorporating an optimal composite nutrition material by mixing an easily decomposable nutrition material with ethanol or isopropyl alcohol at a predetermined rate in accordance with the characteristics of the contaminated ground or contaminated ground water and activating the anaerobic microorganisms by supplying the composite nutrition material to the contaminated ground or contaminated ground water.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253526-A (JP)
Title: Sound field controller and sound field controlling method
Inventor: KAMINUMA MITSUNOBU
IPC: H04S7/00
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound field controller which can keep a specified direction of sound even if a listener rotates his/her head.  <P>SOLUTION: The sound field controller selects two or more loudspeakers 38 among a plurality of optionally-arranged loudspeakers 38 by a loudspeaker selection and filter changing section 34 in response to the specified direction of original sound to a listener, and it adjusts acoustic pressure balance of the selected loudspeaker 38 by a balancing section 36 so that the acoustic pressure balance may match with the normal-position direction of the original sound. Furthermore, it uses the selected loudspeaker 38 to select a filter for controlling the acoustic state near both ears of the listener by the loudspeaker selection and filter changing section 34, and it outputs sound filtered by using the selected filter in a filtering section 35 through the selected loudspeaker 38.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249107-A (JP)
Title: Paper post-processing device
Inventor: HAMA RIICHI
IPC: B65H31/26
Filed: 2008-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper post-processing device capable of aligning paper on an aligning tray with a simple structure.  <P>SOLUTION: The paper post-processing device aligns and loading paper P on which an image is formed on the aligning tray 45 one by one, and gives staple processing to that. The aligning tray 45 comprises a rear end stopper 51 regulating a rear end of paper P, an aligning paddle 55, and a paper retaining member 60. The aligning paddle 55 is provided close to an upper surface of the tray 45, and rotates in an arrow C direction to energize the carried paper P toward a rear end stopper 51 by friction force. The retaining member 60 presses a rear end part of the paper by its own weight. The aligning paddle 55 is rotation-driven about a supporting shaft 56, and the supporting shaft 56 vertically moves according the thickness of the paper P. The retaining member 60 is rockably mounted to the supporting shaft 56.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009253000-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TAMENORI HIROSHI
IPC: H01L29/78
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To remove residues after patterning an electrode film on one principal surface side of a wafer without affecting the other principal surface side even if a curvature is generated on the wafer in a method of manufacturing an insulation gate type semiconductor device that includes a step of forming an Al-based alloy electrode film on the one principal surface of a thin wafer of 200 μm.  <P>SOLUTION: In the method of manufacturing the semiconductor device, residues including Si are removed by a sheet type spin etching system in two stages of nitrohydrofluoric acid and dilute hydrofluoric acid in this order after the Al-based alloy electrode film 25 consisting principally of Al and containing at least Si is patterned when the Al-based alloy electrode film 25 is formed on a wafer 20 of not larger than 200 μm in thickness according to necessary semiconductor regions 21 and 22 after the semiconductor regions 21 and 22 are formed on the one principal surface side of the wafer 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252039-A (JP)
Title: Distribution apparatus, distribution method, and computer program
Inventor: YAMAGUCHI KOTARO
IPC: G06F3/12
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To update a printer driver for a client PC in conjunction with the update of firmware to an image forming apparatus.  <P>SOLUTION: When firmware to be distributed is instructed, a distribution host 300 acquires an access client list 800 in which printer setting in a client PC 105 is registered from an image forming apparatus 100 or 106. The distribution host 300 compares the acquired access client list 800 with a corresponding driver list 900 for making the firmware distributed to the image forming apparatus associated with a printer driver corresponding to the firmware, selects a printer driver to be distributed, and distributes the printer driver and the firmware instructed to be distributed to the image forming apparatus 100 or 106. The image forming apparatus distributes the received printer driver to the client PC 105 and updates the existing firmware to the received firmware.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008215809-A (JP)
Title: Individual gas appliance operation detecting device
Inventor: OGAKI MASAYOSHI
IPC: G01P13/00
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an individual gas appliance operation detecting device which allows a gas supplier to easily implement measures relating to rates without replacing or remodeling a gas appliance.  <P>SOLUTION: An individual gas appliance operation detecting means comprises: a gas flow detecting means 12 mounted on the way of an in-home gas passage 11 for detecting a gas usage condition according to appliance or usage; and a radio wave transmitter 23 for transmitting the detected result to a gas meter 26. The gas meter 26 includes: a radio wave receiver 24 for receiving a detection signal transmitted by the individual gas appliance operation detecting means; and a storage means for selecting, out of the received result, a detection signal of a predetermined gas appliance or a detection signal for a specified usage, measuring the used gas amount using a measuring function of the gas meter 26, and integrating and storing the gas amount. A predetermined specified processing is executed using the measurement data of the total used amount of gas and individual used amount of gas obtained from the gas meter 26.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009250396-A (JP)
Title: Damping force regulating hydraulic shock absorber
Inventor: OGUCHI KAZUNORI
IPC: F16F9/34
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the fluctuation of a pressure control solenoid valve in a damping force regulating hydraulic shock absorber which regulates the back pressure of a damping force regulating valve by the pressure control solenoid valve.  <P>SOLUTION: The damping force regulating hydraulic shock absorber 10 icnludes the pressure control solenoid valve 50 which is provided through a relief passage 56 by which a back pressure chamber 32 is connected to a reservoir 16 and controls a relief pressure of the flow of oil from the back pressure chamber 32 to the reservoir 16 thereby regulating the back pressure of the damping force regulating valve 30, wherein a relief orifice 56A is provided on the reservoir 16 side of the pressure control solenoid valve 50 in the relief passage 56.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008268951-A (JP)
Title: Multi-length flexible image bundle
Inventor: LAFOREST MICHAEL F
IPC: G02B6/06
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a fiberscope by utilizing a process that minimizes the scrap rate or increases the process yield of a fiber bundle, which process also minimizes the cost associated with scrapping a fiber bundle.  <P>SOLUTION: A method for manufacturing an image fiber bundle includes the steps of aligning a plurality of image fibers into a bundle, bonding the plurality of image fibers in at least three regions to form an image fiber bundle with a useable length and at least one useable sub-length, and inspecting the image fiber bundle for defective image fibers. The image fiber bundle includes flexible regions disposed between the bonded regions, wherein the spacing of the bonded regions corresponds to a plurality of standardized (normalized) lengths for fiberscopes.  <P>COPYRIGHT: (C)2009,JPO&INPIT