baber/WOPTO huggingface dataset:
Patent JP-2009074527-A (JP)
Title: Supercharging pressure control mechanism for prime mover with supercharger
Inventor: INOUE FUJIO
IPC: F02B37/02
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prime mover with a supercharger securing high torque and high output over a wide rotating region of the prime mover by providing a supercharging pressure control mechanism for controlling supercharging pressure with respect to the supercharger.  <P>SOLUTION: In the supercharging pressure control mechanism of the prime mover with the supercharger, the supercharging pressure control mechanism comprises an on-off valve rotatably arranged within an exhaust pipe between the prime mover and the supercharger and an on-off valve control device for controlling opening/closing of the on-off valve. The on-off valve control device comprises a drive force transmitting part arranged between a crankshaft and a valve shaft of the on-off valve and a connecting rod, etc. At valve opening/closing timing set in the drive force transmitting part, the on-off valve is rotated by the drive force of the crankshaft proportionally with respect to the number of explosions of the prime mover, to repeat a closed state and an opened state within the exhaust pipe.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102673-A (JP)
Title: High-tension cold-rolled steel sheet, high tension galvanized steel sheet, and producing method therefor
Inventor: KOBAYASHI TAKASHI
IPC: C22C38/06
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-tension cold-rolled steel sheet and a high-tension galvanized steel sheet which are excellent in a drawing formability, baking hardenability and surface-strain resistance, and to provide a producing method therefor.  <P>SOLUTION: The high tension cold-rolled steel sheet contains 0.005-0.007% C, ≤0.1% Si, 0.5-1.5% Mn, 0.02-0.10% P, ≤0.02% S, 0.01-0.08% Al, ≤0.005% N, Nb so as to satisfy inequalities of 1.2≤([Nb]/93)/([C]/12+[N]/14)≤2.4 and [Nb]×([C]+[N]×12/14)≥4.0×10<SP>-4</SP>, and the balance Fe with inevitable impurities. Instead of the inequalities, a part of Nb can be replaced with Ti so as to satisfy 1.0≤([Ti]/48)/([N]/14)≤3.0, 1.2≤([Nb]/93)/([C]/12)≤2.4 and [Nb]×[C]≥4.0×10<SP>-4</SP>. The structure is polygonal-ferrite single-phase structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009105200-A (JP)
Title: Junction barrier schottky diode
Inventor: SHIMIZU HARUKA
IPC: H01L29/47
Filed: 2007-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a junction barrier Schottky diode which can make compatible the reduction of a leakage current and the increase of an on-current while avoiding the reduction of a breakdown voltage of the junction barrier Schottky diode.  <P>SOLUTION: In a junction barrier Schottky diode, the gradient of a pn-junction present at the side of a p-type region forming the pn-junction is sharper than the gradient of a pn-junction present at the bottom of the p-type region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103376-A (JP)
Title: Heating method and device of carbonization furnace
Inventor: HAGITANI MUNETAKA
IPC: C10B53/00
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To dispense with a fan or a valve on a pyrolysis gas line, and to reduce the number of combustion furnaces for pyrolysis gas.  <P>SOLUTION: The pyrolysis gas combustion furnace 33 is connected to a pyrolyzing kiln furnace 1 through the pyrolysis gas line 16. An induced draft fan 37 is provided on an exhaust gas line 34 of the pyrolysis gas combustion furnace 33. An exhaust gas takeout line 39 connected to the pyrolysis gas combustion furnace 33 is connected to a heating gas inlet 18 of a heating channel 6 of the pyrolyzing kiln furnace 1, and an exhaust gas circulation line 50 connected to a heating gas outlet 22 is connected to a middle position of the exhaust gas takeout line 39. Pyrolysis gas 3 generated by pyrolyzing and carbonizing the waste 12 in the pyrolyzing kiln furnace 1 is wholly guided into the pyrolysis gas combustion furnace 33 by the induced draft fan 37 and burned therein, and combustion exhaust gas 38 whose temperature is adjusted at a prescribed temperature by mixing the combustion exhaust gas 38a having a lowered temperature after being served as a heat source for the pyrolyzing kiln furnace 1 with a part of generated combustion exhaust gas 38 is supplied to the heating channel 6 of the pyrolyzing kiln furnace 1 as a heat source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103993-A (JP)
Title: Image carrying drum, drum unit, and image forming apparatus
Inventor: YOSHIDA TAKESHI
IPC: G03G21/00
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce weight, lessen deformation of a gear part, and facilitate accurate drive control.  <P>SOLUTION: The image carrying drum includes: a drum cylindrical member 2 disposed in an image forming apparatus and having a peripheral face serving as an image carrying section 1a; a synthetic resin-made gear member 3 fitted on the end of the drum cylindrical member 2 and used to transmit rotating force from a rotating device to the drum cylindrical member 2; and a pivotal shaft 4 pivotally supporting the gear member 3 so that the gear member 3 is freely rotated around the shaft center, wherein the gear member 3 is configured by providing: the gear part 6 extending over the entire circumference of the periphery; an engaging cylindrical part 5 disposed in the center and externally engaged with the pivotal shaft 4; and a support plate 7 connecting the gear part 6 and the engaging cylindrical part 5 integrally; and a support disk 3B freely engaged with the inner peripheral part of the gear part 6 and supporting the gear part 6 from the inner circumference side of the gear part 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009103666-A (JP)
Title: Multi-dimensional gas chromatograph apparatus
Inventor: FURUKAWA MASANAO
IPC: G01N27/62
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost by detecting the signals from both a monitoring analysis and a high-resolution analysis, through the only detector.  <P>SOLUTION: A first column 8 is provided between a sample vaporizing chamber 1 and an inlet end of a channel switching part 9, and a second column 13 and a resistive tube channel 14 are provided between two outlet ends of the channel-switching part 9 and a common mass spectrometer 20. An analysis is commenced, such that a sample gas that passes through the first column 8 is made to flow into the resistive tube channel 14, and a channel is switched at a predetermined time point, when a high-resolution analysis is carried out, such that the sample gas is made to flow into a second column 13. At a predetermined time point, after an object of the high resolution analysis is eluted off from the first column 8, a channel is again switched, such that the first column 8 and the resistive tube channel 14 are connected; and at the same, by opening a valve 5 for reducing the gas pressure inside the sample vaporizing chamber 1 to lower than a gas pressure in the channel switching part 9, unwanted components left in the first column 8 is forced to flow backward and are drained off.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111624-A (JP)
Title: Base station device, mobile station device, and system information transmitting method
Inventor: ISHII AKIRA
IPC: H04W52/02
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the effect of interference given to the power consumption of a base station device and the device around without troubling an owner of the device or a user when installing the base station device for a closed subscriber group (CSG).  <P>SOLUTION: The base station device 1 has a means (19a and 13) for notifying limited first system information, a means (19b and 13) for transmitting second system information required to establish communication with a mobile station device located within the area of the base station device, and a means (16) for controlling switching between the notification of the first system information and the transmission of the second system information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008044969-A (JP)
Title: Melanoma cell lines expressing shared immunodominant melanoma antigens and methods of using the same
Inventor: PARDOLL DREW M
IPC: A61K35/12
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide melanoma cell lines expressing shared immunodominant melanoma antigens, having effects which are not realized by conventional technologies, and to provide methods for using the cell lines.  <P>SOLUTION: A method of treating or preventing melanoma comprises (a) obtaining a melanoma cell line which expresses one or more shared immunodominant melanoma antigens, (b) modifying the melanoma cell line to render it capable of increasing a producing level of a cytokine relative to the unmodified cell line, and (c) administering the melanoma cell line to a mammalian host that has melanoma or is at risk for developing melanoma.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009115354-A (JP)
Title: Airtight flexible duct and its manufacturing method
Inventor: INAGAKE TETSUYA
IPC: F24F13/02
Filed: 2007-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airtight flexible duct and its manufacturing method capable of improving airtightness of a spiral flexible duct by spirally winding a strip of a flexible sheet material, and spirally caulking and joining side edges adjacent to each other by a metal strip.  <P>SOLUTION: A cylindrical airtight layer formed by cylindrically rounding a belt-shaped airtight sheet and airtightly joining and sealing its side end portions, covers an outer side of the spiral flexible duct constituted by spirally winding the flexible strip of a prescribed width, and caulking and connecting the adjacent side edge portions of the flexible strip by the metallic strip.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008053753-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: MATSUDA TETSURO
IPC: H01L23/52
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To form a Cu film with an excellent buried shape in an interior of a wiring groove and a connecting hole by electrolysis plating.  <P>SOLUTION: A method for manufacturing a semiconductor device has: a step of forming an insulating film 11 on a semiconductor substrate; a step of forming a buried region 12 for at least one of the wiring groove and the connecting hole in the insulating film 11; a step of forming a conductive amorphous film 15 on the buried region 12, with a thickness that the interior of the buried region 12 is not buried; and a step of forming a conductive film 16 on the amorphous film 15, with a thickness that the interior of the buried region 12 is buried by plating.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009116742-A (JP)
Title: Onboard image processor, image processing method, and program
Inventor: ASANO TADASHI
IPC: G08B21/06
Filed: 2007-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To issue a proper alarm to a driver, irrespective of a change of an optical environment.  <P>SOLUTION: An ECU 20 detects a face area from a transmitted face image, in every transmission of the face image taken by a camera 10 to an ECU 20, corrects an exposure time to bring the optimum lightness for determining a direction of a face and an eye condition in a detected face area, and informs the camera of the corrected exposure time, the camera 10 photographs the face of the driver at the informed exposure time. The ECU analyzes periodically the face image taken at the optimum lightness, determines the presence of dangerous driving of the driver, and issues the alarm when the driver is under the dangerous driving.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118379-A (JP)
Title: Communication control device
Inventor: OGUCHI NAOKI
IPC: H04W36/00
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication control device for improving a handover process.  <P>SOLUTION: The communication control device is applied to a wireless communication system 1 which establishes a wireless communication between a base station 2 and a mobile terminal 3. The communication control device includes: a handover control unit 9 controlling the handover process of the mobile terminal 3; and a setting unit 8 setting a period of retain time of connection information used when the mobile terminal 3 reconnects to the handover source base station 2 by interrupting the handover process, The handover control unit 9, after the mobile terminal 3 has started the handover process, controls the handover process of the mobile terminal 3 so as to retain the connection information until the retain time set by the setting unit 8 elapses, and the setting unit 8 changes setting of the retain time, corresponding to a communication status between the handover source base station 2 and the mobile terminal 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119605-A (JP)
Title: File
Inventor: TANAKA KANJI
IPC: B42F13/22
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file binder that can smoothly move the bound object from the opened state to the closed state when closing the file binder cover.  <P>SOLUTION: The file binder is equipped with a binding means 9010 inside the file cover that can open and close the bound object by moving along and on the binding means. A pressing action means 1030 is formed inside the file cover freely movable up and down, contacts the end edge S1 at the binding side of the bound object S which is bound by the binding means 9010 and presses the bound object S along the binding means toward the other file cover 1018 from the file cover 1016 accordingly when the file cover 1016 is being closed. The pressing action means 1030 is formed to raise when the file covers are closed and to press the proximity area of the binding means 9010 of the bound object S located inside the file cover 1016 or the inner proximity of the file cover which is being closed along and in accordance with the configuration of the binding means 9010.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008079340-A (JP)
Title: Image forming apparatus, program updating method and recording medium
Inventor: KAWAURA HISANORI
IPC: H04N1/00
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus, a program updating method and a recording medium capable of quickly, accurately and easily performing a program updating process.  <P>SOLUTION: The image forming apparatus includes hardware resources including a printer or a scanner, an operating system, a program for performing the management, execution control and image forming process of the hardware resources used in common from an application, an application for performing image processing utilizing the hardware resources, and a storage section which stores the application and the program. The image forming apparatus also comprises a network control means which controls network communication and receives via a network updating data of the application or the program, and an updating means which updates the application or the program stored in the storage section based on the updating data received by the network control means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009122459-A (JP)
Title: Fixing device and image forming apparatus
Inventor: OKUNO HITOKI
IPC: G03G15/20
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an image slip from being caused by reducing a load placed on a pressure belt by equipping a fixing device, which secures a fixation nip by pressing a depressing member against a fixing roller through the pressure belt, with an application member which applies lubricating liquid and a cleaning member cleaning old lubricating liquid.  <P>SOLUTION: The application member 1592 and cleaning member 1590 are fitted peripherally side by side to a peripheral surface of a holding member 1593. In normal printing, only the application member 1592 is in contact with a belt inner peripheral surface 510. In a period wherein cleaning is necessary, the holding member 1593 is rotated in a peripheral direction (as shown by an arrow E). Consequently, switching to a state wherein only the cleaning member 1590 is in contact with the belt inner peripheral surface 510 is achieved. Consequently, only one of the application member 1592 and cleaning member 1590 is in contact with the belt inner peripheral surface 510, and the load placed on the pressure belt is less than that of a configuration wherein both are always in contact.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119164-A (JP)
Title: Game machine
Inventor: HASEGAWA NAOKI
IPC: A63F5/04
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, in a conventional game machine, the combination patterns of symbols corresponding to a prize winning combination are complicated so as to further cause an increase in the number and to prevent enjoyment in playing a game, and that the game becomes monotonous only by matching the same kind and the same symbol.  <P>SOLUTION: The symbols arrayed in the outer peripheries of reels are constituted of a plurality of kinds of normal symbols arrayed in at least one reel; and a plurality of kinds of special symbols including specified special symbols arrayed at least in the other two reels. The special symbols are at least prior to the other one symbols. When the specified special symbols having priority over the special symbols constituting the symbol combination of the at least one internally won prize winning combination are stopped, the game is transferred to a specified game. Thus, the game machine is provided, having new and rich game features being a pseudo paper-rock-scissors game.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130402-A (JP)
Title: Material recording apparatus and material recording method
Inventor: NAKAO AKIHIKO
IPC: H04N5/76
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material recording apparatus which is capable of shortening the time required for recording frame data of a bit rate being one severalth of a maximum write performance of a memory circuit, into the memory circuit.  <P>SOLUTION: Frame data obtained by a frame data extraction part 12 is temporarily held in a buffer 131 by a data packing processing part 13 before material data is sent to a transmission line NW in a one-frame period, and it is determined whether the buffer 131 is full or not at intervals of the one-frame period, and one frame in the buffer 131 and a part or a plurality of frames of the frame data are coupled and are sent to the transmission line NW as a cluster of data when the buffer becomes full, and data from the transmission line NW is segmented per frame by a frame segmenting and recoupling processing part 14 and is written into a memory circuit part 15 per frame.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104092-A (JP)
Title: Image forming apparatus
Inventor: TAKIZAWA TATSUJI
IPC: G03G21/16
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a conventional image forming apparatus is composed of, except parts with which a transfer member is in contact, a charging roller (or corona charger), an LED exposure device (or laser ROS) mounting part, a developing device, and a cleaning device, all of which are disposed around a photoreceptor drum, and the apparatus employs a so-called recycle system in which replacement of the photoreceptor drum, which is a consumable article, is almost always performed by a manufacturer, which makes costs extremely high.  <P>SOLUTION: The photoreceptor drum can be replaced easily by lowering both ends supporting a photoreceptor drum shaft toward transfer paper or an intermediate transfer roller. Thus, even a user can replace it easily.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009131040-A (JP)
Title: Motor controller and printer
Inventor: TANAKA ATSUSHI
IPC: H02P5/00
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of service errors during operation of a thermal shutdown means by utilizing a general motor driving means without increasing signal lines in a motor controller having a motor driving means for driving a plurality of motors.  <P>SOLUTION: When locking of a polygon motor and that of a main motor are simultaneously released (S2:N, S8:N), it is determined that a thermal shutdown circuit is operated and jam processing is executed with a lapse of three seconds (S10). Therefore, it is possible to determine by a simple configuration in which the thermal shutdown circuit is operated even when utilizing a general motor driver IC.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008075240-A (JP)
Title: Method for producing polyurethane elastic fiber
Inventor: DOI MASANORI
IPC: C08L75/04
Filed: 2007-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing polyurethane elastic fiber that has excellent durability to chlorine.  <P>SOLUTION: In the method for producing a polyurethane elastic fiber that contains metal compound particles satisfying the following (a), a polyurethane spinning dope that includes 0.5 to 10 wt.% (based on the polyurethane) of the metal compound particles on which a surface treating agent satisfying the following (b) is stuck is spun to produce the polyurethane spandex fiber. (a) At least one kind of metal compound particle selected from oxides and hydroxides selected from Zn and Mg or complex oxides of Zn and Mg. (b) At least one kind of surface treating agent selected from fatty acid, styrene-maleic anhydride acid copolymer, and esterified styrene-maleic anhydride copolymer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137652-A (JP)
Title: On-track moving body control device and advance direction detector
Inventor: MATSUZAKI MICHIHIRO
IPC: B61L25/02
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To avoid an erroneous alarm and erroneous braking by a moving body or a stop target existing in another adjacent track due to an observation error in controlling the moving body moving on the track utilizing GPS observation.  <P>SOLUTION: This moving body control device 100 comprises a controller 108, a GPS receiver 113, radio equipment 115 transmitting/receiving to/from moving body control devices of other moving bodies, a brake 107 and an alarm unit 109. The controller comprises a means for storing track information such as every line on which one's own moving body travels and line names, and a means for comparing the other moving body or the stop target with the track information of the own moving body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009140651-A (JP)
Title: Membrane-electrode assembly manufacturing method, membrane-electrode assembly, and fuel cell provided with the same
Inventor: ANDO MASAKI
IPC: H01M8/10
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane-electrode assembly that has excellent durability while suppressing moisture stay on the surface of a water-repellent layer and deterioration in electron conductivity between adjacent layers, its manufacturing method, and a fuel cell provided with the membrane-electrode assembly.  <P>SOLUTION: The manufacturing method is used for manufacturing a membrane-electrode assembly having a polymer electrolyte membrane, a fuel-electrode-side catalyst layer provided on one face of the polymer electrolyte membrane, and an oxidant-electrode-side catalyst layer provided on the other face of the polymer electrolyte membrane. The membrane-electrode assembly manufacturing method includes: a step of forming the fuel-electrode-side catalyst layer and/or the oxidant-electrode-side catalyst layer that includes a polymer electrolyte and an electrode catalyst; and a step of applying proton-conducting-group desorption processing, which desorbs a proton conducting group from the polymer electrolyte existing near the surface on the side opposite to the polymer electrolyte membrane, to the fuel-electrode-side catalyst layer and/or to the oxidant-electrode-side catalyst layer. There are also provided the membrane-electrode assembly manufactured by the manufacturing method and a fuel cell provided with the membrane-electrode assembly.  <P>COPYRIGHT: (C)2009,JPO&INPIT