baber/WOPTO huggingface dataset:
Patent JP-2006227577-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: MIURA YOHEI
IPC: B41J2/44
Filed: 2005-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner in which performance degradation is prevented by making the heat hardly transmitted from an optical deflector to an optical housing while preventing the occurrence of color slippage and to provide an image forming apparatus furnished with the optical scanner.  <P>SOLUTION: The optical scanner 9 is provided with: light sources 13, 14, 15 and 16; a light deflector 17 having a plurality of freely turnable deflection faces which deflect the light from the light sources 13, 14, 15 and 16; an optical element which guides and images the light deflected with the light deflector 17 onto image carriers 2M, 2C, 2Y and 2Bk; and an optical housing 18 which houses the light deflector 17 and the optical element. A contact member 50 composed of a material having a thermal conductivity larger than that of the optical housing 18 is arranged being in contact with the optical deflector 17, so that the light deflector 17 is directly provided on the optical housing 18.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007120990-A (JP)
Title: Route searching device, route searching method, route searching program and computer readable recording medium
Inventor: SHIBAZAKI HIROAKI
IPC: G01C21/00
Filed: 2005-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To effectively take advantage of uncommitted time without restricting action of a user by spending the time at a via-spot by utilizing the uncommitted time between broadcasting contents.  <P>SOLUTION: The route searching device 100 is constituted of the receiver part 101, the setting part 102, searching part 103, and the extraction part 104. The receiver part 101 receives the broadcasting hours of a plurality of broadcasting contents. The setting part 102 sets the via spot to the destination. The searching part 103 searches the route to the destination so as to pass through the via spot set by the setting part 102 within the uncommitted time between the plurality of broadcasting contents or after the end of all broadcasting contents, based on the broadcasting time of each broadcasting contents received by the receiving part 101.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007124064-A (JP)
Title: Apparatus quarantine method, and quarantine network system
Inventor: ISOGAWA HIROMI
IPC: H04L12/70
Filed: 2005-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent connection of an unauthorized apparatus by pretension abusing authorized network information registered as quarantine unnecessary apparatus by eliminating the need for a network manager to register a quarantine unnecessary apparatus in an isolation mechanism or to perform update work in a network quarantine management system.  <P>SOLUTION: A quarantine unnecessary apparatus management program is installed and when network connection of a new apparatus is detected, the type of the connected apparatus (type such as printer, NAS, or the like) is judged by a means such as a port scan, and if it is an apparatus of permitted type, communication with an apparatus connected with a business network is enabled without performing inspection for connecting with the business network. The type of the apparatus is judged periodically at every connection and after connection in order to check the permitted type, and in the case of an unpermitted type, the apparatus is isolated and inspected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007124787-A (JP)
Title: Power supply device and image forming apparatus
Inventor: HO YUUHO
IPC: H02M3/155
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device that supplies alternating-current power, supplied from multiple commercial power supplies, to an electrical load section and an image forming apparatus, wherein the amount of electric power, exceeding a maximum amount of electric power supplied from one commercial power supply, can be supplied.  <P>SOLUTION: The power supply device includes power synthesizing means (power synthesis unit 10), that synthesizes multiple pieces of alternating-current power supplied from multiple alternating-current power supplies (commercial power supplies) into a single power and supplies it to an electrical load section (electrical load section 23). The power synthesizing means includes alternating current-to-direct current conversion means (AC/DC converters 11, 13), that respectively convert alternating-current power supplied from the alternating-current power supplies into direct-current power; a synthesis circuit (A in Figure) that connects the direct-current-side output end of the alternating current-to-direct current conversion means to a single power line.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007123752-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SUZUKI TAKASHI
IPC: H01L29/423
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing the exfoliation at the interface between a gate electrode film and a mask material, and to provide its manufacturing method.  <P>SOLUTION: The semiconductor device of one embodiment of this invention comprises a semiconductor substrate (1), a gate electrode film (10) formed on the semiconductor substrate through a gate insulating film, and an insulating film (5) formed on the gate electrode film. A composition ratio of a first silicon element to a second element for comprising the insulating film is continuously or discontinuously varied in a film thickness direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006183034-A (JP)
Title: Pressure-sensitive adhesive for optical film, pressure-sensitive adhesive layer for optical film, its manufacturing method, pressure-sensitive adhesive optical film and image display device
Inventor: TOYAMA YUSUKE
IPC: C09J7/02
Filed: 2005-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive for an optical film, which is capable of suppressing warpage and light leakage caused by stress accompanying a dimensional change of a member such as the optical film and of yielding a high-quality pressure-sensitive adhesive optical film which shows high durability and is excellent in handleability in its manufacturing step, to provide a pressure-sensitive adhesive layer for an optical film obtained by using the pressure-sensitive adhesive for the optical film and its manufacturing method, to provide the pressure-sensitive adhesive optical film wherein the pressure-sensitive adhesive layers for the optical film are stacked on at least one side of the optical film, and to provide an image display device obtained by using the pressure-sensitive adhesive optical film.  <P>SOLUTION: The pressure-sensitive adhesive for the optical film comprises 100 pts.wt. (meth) acrylic polymer (A), 0.02-2 pts.wt. peroxide (B) and 0.01-5 pts.wt. isocyanate compound (C), wherein the (meth)acrylic polymer (A) essentially comprises an alkyl (meth)acrylate and has no functional group reactive with an isocyanate group.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007127545-A (JP)
Title: Method for disposing of radioactive waste and solidified waste
Inventor: HINO YUKO
IPC: G21F9/30
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for disposing of radioactive waste which makes it possible to effectively suppress the rise in the pressure in a cask caused by a hydrogen gas evolved through radiolysis without making any major changes or modifications to cemented waste and the cask.  <P>SOLUTION: The radioactive waste 10 is stowed in the cask 1A and is solidified into solidified waste 12 with a hydraulic inorganic solidifier 11 like mortal. When an opening 1a of the cask 1A is sealed with a lid member 1B and the like to store the cask 1A, thereafter, a specific filler 13 such as water and mortal which dissolves the hydrogen generated through radiolysis and accelerates recombination reaction is filled into the cask 1A so that the volume of the cavity in the cask 1A can be ≤10%, preferably ≤6%, of the inside volume of the cask 1A.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006056515-A (JP)
Title: Vehicular seat structure
Inventor: KAGE MASAYUKI
IPC: B60N2/42
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular seat structure capable of adequately supporting the head of an occupant and reducing the whiplash injury of the occupant in the case of a rear-end collision by moving a headrest by a desired amount forwardly and upwardly without a delay at the rear-end collision.  <P>SOLUTION: A headrest moving frame 2 is supported by a first link shaft 7 and a second link shaft 8 with respect to a side frame 10, and a headrest 1 is moved forwardly and upwardly at a rear-end collision. In a link member 5, the headrest moving frame 2 is backwardly and upwardly displaceable in an arc shape, and a guide hole 3 and a guide shaft 4 are displaceable in an arc shape so that the headrest moving frame 2 is moved upwardly at the rear-end collision.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007133114-A (JP)
Title: Image forming apparatus
Inventor: MIYAMOTO TARO
IPC: G03G15/00
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can stably engage gears without damaging the drive mechanism even when a slide bar is further pushed over the predetermined position in an over stroke, in the image for ming apparatus having the drive mechanism to engage or disengage one gear of the gear train to another gear by moving a slide bar back and forth.  <P>SOLUTION: This image forming apparatus has the gear train 52, a rocking lever 53 to engage or disengage at least one gear 52b in the gear train with another gear, an elastic body 54 provided on the rocking lever, a slide bar 56 having a push point at its tip end, and a door 57 provided free to open and close at the rear end of the slide bar. When the door 57 is closed, the slide bar 56 moves in the direction to the tip end, and the push point pushes the elastic body to turn the rocking lever and the gears are engaged with each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007130683-A (JP)
Title: Method for welding body structure member of railroad vehicle, and joint structure used therefor
Inventor: HIROZAWA MASARU
IPC: B23K26/346
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for welding the body structure member of a railroad vehicle for forming an underframe, a side frame structure body, a roof structure body or the like by welding a structural member constituted of an aluminum-based extrusion shape and having a single skin or a double skin, and a joint structure used therefore for attaining the excellent relationship of speed, distortion and root gap allowance.  <P>SOLUTION: The groove 17 of butted parts of face plates 10, 20 is welded by the welding head 6 of the laser MIG hybrid type to form the roof structure body 11 between side edges of a pair of structure body members 1, 2 constituted of the aluminum-based extrusion shape and having the single skin or the double skin.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007142036-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: TATESHIMO YASUSHI
IPC: H01L27/08
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device along with its manufacturing method, capable of suppressing dispersion of impurities to the same level for two kinds of transistors of different carriers, by optimizing the structure of an extension layer.  <P>SOLUTION: A pMOS transistor comprises a gate electrode 5, which is formed on a semiconductor substrate 1 via a gate insulating film 4, and a p-type extension layer 11p, which contains p-type impurities and is formed on the semiconductor substrate 1 on both sides of the gate electrode 5. An nMOS transistor comprises the gate electrode 5, formed on the semiconductor substrate 1 via the gate insulating film 4, and an n-type extension layer which contains n-type impurities and is formed on the semiconductor substrate 1 on both sides of the gate electrode 5. The p-type extension layer 11p is formed thicker than an n-type extension layer 11n.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141649-A (JP)
Title: Manufacturing method of positive mix paste for nonaqueous electrolyte secondary battery, and the nonaqueous electrolyte secondary battery using the positive mix paste
Inventor: MAEDA AKIHIRO
IPC: H01M10/05
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method suppressing sedimentation of positive mix paste obtained in a kneading process, and enhancing productivity by stably supplying the positive mix paste to a coating process which is the next process.  <P>SOLUTION: The manufacturing method of the positive mix paste for a nonaqueous electrolyte secondary battery is such that a positive active material, a conductive material, a binder, and an organic solvent are mixed to manufacture the positive mix paste, and then the positive mix paste is stored at 0°C or lower.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006281193-A (JP)
Title: Crystal precipitation method utilizing liquid-liquid interface and novel crystal
Inventor: HIDAKA SHIGESUKE
IPC: C01D3/04
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a crystal with large surface area can be simply obtained from a solution of various kinds of materials without using special heating or cooling means.  <P>SOLUTION: A solvent B, which dissolves a solvent A of the solution but does not substantially dissolve a solute of the solution, is brought into contact with the solution in which the solute is dissolved in high concentration and a liquid-liquid interface where the solute precipitates and grows as the crystal corresponding to dissolution of the solvent A in the solvent B is utilized. When crystals of the solute precipitate at the liquid-liquid interface, the crystal at a central part of an upper surface (a central part of a side facing the solvent B) of which a recess is formed can be obtained since the solvent A contained in the crystal is dissolved and absorbed in the solvent B.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007137664-A (JP)
Title: Tracking system and inquiry device
Inventor: SHIMIZU TAKAO
IPC: G06Q10/00
Filed: 2005-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce communication traffic in inquiry processing such as tracking service.  <P>SOLUTION: A plurality of portable terminal units 200 store status information of an object to be delivered. The inquiry device 100 acquires inquiry information from a user's terminal unit 500. A transmission device 180 transmits the acquired inquiry information to the plurality of portable terminal units 200 simultaneously by one segment broadcasting. When each portable terminal unit 200 receiving the inquiry information transmitted simultaneously has the status information corresponding to the object to be delivered ID indicated in the inquiry information, it is connected with the inquiry device 100 through a communication network 20 such as a public network to transmit the status information as a reply to the inquiry information. When the inquiry device 100 acquires the status information replied from the portable terminal unit 200, it outputs the status information to the user's terminal unit 500.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007147689-A (JP)
Title: Heating device and image forming apparatus
Inventor: FURUYA HIROSHI
IPC: G03G21/00
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device of high reliability by detecting a connection defect in a connection means for fixing the heating member to an insulating member.  <P>SOLUTION: A heating device 1 includes a heater 10 being the heating means to be attached to an insulating member 11, a connection means 20 for fixing the heater 10 to the insulating member 11 and supplying power to the heater 10, a first voltage detection part 41 (a second voltage detection part 42) for detecting a voltage variance in the connection means 20, and a control part 50 for control of message output based on the voltage variance detected by the first voltage detection part 41 (the second voltage detection part 42). An image forming apparatus uses the heating device 1 in a fixing device.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007147373-A (JP)
Title: Impedance analyzing program, storage medium, and analyzing method and apparatus
Inventor: IWAKI TETSUO
IPC: G06F17/50
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impedance analyzing program, a storage medium, an analyzing method and an analyzing apparatus, which can obtain a characteristic impedance at each point of electric wiring, even in the case that the object to be analyzed is a complex and large-scale substrate.  <P>SOLUTION: A step voltage is input to the electric wiring of a substrate model, and a time-domain electromagnetic field analysis is applied to the electric wiring on the substrate being selected as the object. Then, the characteristic impedance at each observation point on the electric wiring is sequentially estimated in accordance with the propagation path of the step voltage, based on voltage comparisons between adjacent observation points.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007152737-A (JP)
Title: Inkjet recording device
Inventor: KAWAMATA YUTAKA
IPC: B41J2/18
Filed: 2005-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording device which is capable of bleeding printing for both recording papers whose widths are close to each other.  <P>SOLUTION: The inkjet recording device arranges ink receiving grooves 20a, 20b, 21a and 21b for borderless printing in positions corresponding to them by distributing reference positions of the papers whose sizes are close to each other to the right and left during paper transfer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007153667-A (JP)
Title: Hydrogen generator and fuel cell
Inventor: KIN GITAKU
IPC: H01M8/06
Filed: 2005-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen gas generator in which raw materials are inexpensive and a production process is simple, and to configure a fuel cell using generated hydrogen as fuel.  <P>SOLUTION: The hydrogen generator comprises a reacting substance prepared by mixing calcium oxide and/or magnesium oxide with at least ≥1% of aluminum and a water permeable container containing the reacting substance, wherein hydrogen is generated by immersing the water permeable container in water. The water permeable container is a bag-like container made of a nonwoven fabric or cotton cloth. The calcium oxide is obtained by firing limestone, calcite, aragonite or stalactite at 1,000-1,200°C and pulverizing it. The aluminum is obtained by reducing a metal aluminum ingot or an aluminum product to powder.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007152325-A (JP)
Title: Apparatus for breaking bag
Inventor: SHIRAISHI SEKIO
IPC: B02C18/00
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for breaking a bag capable of reducing winding of the bag into a cutting edge and blocking of a garbage bag.  <P>SOLUTION: The apparatus 10 for breaking the bag which breaks the garbage bag 40 to be conveyed on a conveyer 20 comprises a cutting edge arm 30 having an arm 32 fixing a base end above the conveyer 20 and extending toward the conveyer 20, and the cutting edge 34 detachably attached to the tip end of the arm 32. The cutting edge 34 includes a flat blade linearly providing a blade part. The arm 32 is provided so as to be freely swirled along the conveyance direction T of the conveyer 20 about the base end.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007153853-A (JP)
Title: Method for producing ester compound
Inventor: KIMURA KOJI
IPC: C07C67/26
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an ester compound, hardly producing gel and byproducts in the reaction of an unsaturated carboxylic acid and an epoxy compound.  <P>SOLUTION: This method for producing the ester compound by reacting the unsaturated carboxylic acid (acrylic acid, etc.) with the epoxy compound is provided by having a process of adding the epoxy compound in the presence of an acid component including the unsaturated carboxylic acid. The adding speed of the epoxy compound is preferably 0.1-100 g/min based on 100 g acid component.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007166706-A (JP)
Title: Method of manufacturing motor drive unit, and the motor drive unit
Inventor: HASHIMOTO SHINGO
IPC: H02K15/02
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a motor drive unit which keeps proper concentricity between the axis of a rotor and the axis of a stator, and a manufacturing method which enables manufacturer to accurately and quickly manufacture the motor drive unit.  <P>SOLUTION: A measuring process for measuring the position of a stator S from inside the stator S, and an adjusting process for adjusting the position of the stator S from inside the stator S by an adjusting means are executed under the condition where the stator S is accommodated in a motor case MC, but where a rotor R is not inserted into the stator S; and then the stator S is fixed to the motor case MC, and the rotor R is inserted into the stator S, and is supported axially by a motor case MC.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006229196-A (JP)
Title: Etching liquid, refilling liquid, and forming method of conductor pattern using it
Inventor: KURIYAMA MASAYO
IPC: C23F1/30
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an etching liquid and refilling liquid which can promptly etch at least one metal chosen from Ni, Cr, Ni-Cr alloy, and Pd, and a forming method of conductor pattern using it.  <P>SOLUTION: The etching liquid or a solution of water, which contains at least one component chosen from NO, N<SB>2</SB>O, NO<SB>2</SB>, N<SB>2</SB>O<SB>3</SB>and these ions, and an acid component, etches at least one metal chosen from Ni, Cr, Ni-Cr ally and Pd. The forming method of a conductor pattern (1) forms the conductor pattern (1) by etching at least one metal chosen from Ni, Cr, Ni-Cr alloy and Pd with the liquid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006174697-A (JP)
Title: Method of operating rotary electric machine
Inventor: GEYER TOBIAS
IPC: H02P29/00
Filed: 2005-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of operating a rotary electric machine that is adapted to prevent power semiconductor switches from rapidly deteriorating, by reducing the switching frequencies of the power semiconductors.  <P>SOLUTION: A method of operating a rotary electric machine is identified. The rotary electric machine is connected to a transducer circuit having a DC voltage circuit in phase, in order to connect at least two voltage levels, and the phase of the transducer circuit is connected to the DC voltage circuit, depending on the combination of switching states in which switching states are selected for the power semiconductor switches inside the transducer circuit. In order to reduce the switching frequencies of the power semiconductor switches, predictions are made, with regard to further behaviors of the entire system. In accordance with the predictions, selections are made, with regard to the number of transitions from preceding selected combinations of switching states to the selected combinations of the switching states, starting from selected combinations of switching states where optimum combinations of switching states precede, and with regard to respective predetermined value ranges, with respect to the torques of the rotary electric machines and stator magnetic fluxes of rotary electric machines, and potentials at sub-connections.  <P>COPYRIGHT: (C)2006,JPO&NCIPI