baber/WOPTO huggingface dataset:
Patent JP-2009195056-A (JP)
Title: Device for controlling vehicular ac generator
Inventor: KOWA TATSUKI
IPC: H02P9/30
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To further stabilize power generation control operation of a vehicular generator by stopping a function of intermittently controlling a field current at a fixed cycle when a signal of a signal input terminal for external control is changed.  <P>SOLUTION: In the device for controlling the vehicular generator having the function of adjusting a power generation voltage to a determined voltage by intermittently controlling the field current at a fixed cycle, and then performing variable control of the adjusted voltage by an input signal from an external control unit, the function of intermittently controlling the field current is operated at a fixed cycle when the signal of the signal input terminal for external control is fixed for a long time, and the function of intermittently controlling the field current is stopped at a fixed cycle when the signal of the signal input terminal for external control is changed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192470-A (JP)
Title: Attachment for flange, gas leak detection system, and computer program
Inventor: MORI HARUTSUGU
IPC: G08B21/12
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for remotely detecting gas leaks from flanges of piping even if the amount of leak is small.  <P>SOLUTION: An attachment for flanges is used for detecting gas leaks from flanges (F1, F2, ...) of piping on the basis of sensing by an image sensor (S). The attachment for flanges includes attachment fixing members (H3) for fixation to the external surface of the flange (F2); supporting legs (H2) erected from the attachment fixing members (H3) in directions separating from the flange (F2); and a cover member (H1) supported by the supporting legs (H2) for covering the flange (F2) by spacing a gap (H4). The cover member (H1) secures permeability between the outside space of the cover member (H1) and the gap (H4), and its ventilation parts are provided with tufts (H5) formed in such a way as to be moved by ventilation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195286-A (JP)
Title: Game machine
Inventor: UCHIYAMA YOSHIMUNE
IPC: A63F7/02
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine with a petal accessory which permits moving pieces to be slowly opened and closed so as to make the opening and closing actions of the moving pieces look natural while reducing the operating space of the petal accessory as much as possible.  <P>SOLUTION: The game machine 1 has a motor 34 (44) (driving means) rotatively driven in accordance with the result of a lottery by a main circuit 101 (game control means), a cam member 32 (42) taking the form of a shaft in which a plurality of spiral cam grooves 32a (42a) are formed along the outside periphery and rotated around an axis L1 (L2) by the motor 34 (44), a plurality of moving pieces 33 (43) arranged in the form of petals in accordance with the cam grooves 32a (42a) of the cam member 32 (42), having a cam follower 33b (43b) engaged with a corresponding cam groove 32a (42a) in the end and having a swinging shaft 33c (43c) extending in the direction perpendicular to the axis L1 (L2) in the intermediate portion, and a holding body 31a (41d) swingably holding the moving pieces 33 (43) through a swinging shaft 33c (43c).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195377-A (JP)
Title: Board-housing case for game table, and game table
Inventor: YAMANE AKIHIKO
IPC: A63F7/02
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a control board from floating or deforming even when inserting or pulling a connector from the control board by firmly fixing the control board to a board housing case by a simple configuration.  <P>SOLUTION: In a sub board housing case 220 wherein a sub control board 30 is housed in an internal space generated by combining a separably constituted front surface cover 10 and a rear surface cover 20 while fixing the sub control board 30 to a front surface cover 20, a press-locking piece 41 which locks the sub control board 30 with pressure is provided on the side of the internal space of the front surface cover 10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196189-A (JP)
Title: Liquid discharging apparatus and method of discharging liquid
Inventor: TAMURA NOBORU
IPC: B41J2/01
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid discharging apparatus and a method of discharging liquid that are capable of correcting the deviation of dots without performing correction of image data in image processing.  <P>SOLUTION: The liquid discharging apparatus includes a plurality of nozzles and a plurality of first storage parts, which are disposed for the nozzles for storing data for controlling discharge of liquid droplets from the nozzles, stores the data transmitted in each timing of a predetermined period in the first storage parts in each timing, and discharges the liquid droplets from the nozzles based on the data stored in the first storage parts in each timing. The liquid discharging apparatus includes a second storage part used for storing the data transmitted in timing before a certain timing in which the data is transmitted, and a data selecting part used for selecting whether to store the data which is not stored in the second storage part in the first storage part or to store the data temporarily stored in the second storage part in the first storage part when the data is stored in the first storage part in each timing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203112-A (JP)
Title: Method for manufacturing synthetic quartz powder
Inventor: ISHIGAMI SHUNICHIRO
IPC: C03B8/02
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing synthetic quartz powder by hydrolysis of silicon tetrachloride that increases silica content by concentrating a formed gel to improve productivity.  <P>SOLUTION: In the method for manufacturing synthetic quartz powder, the silicious gel formed by hydrolysis of silicon tetrachloride is left for 150 hours or longer for natural dehydration and then dried and calcined to obtain quartz powder. For example, a silicious gel is formed by adding silicon tetrachloride to pure water under stirring to obtain the silicious gel, which is left for 200 hours or longer under ordinary temperature and atmospheric pressure for natural dehydration to reduce the water content ratio to 85% or less and then dried and calcined to obtain quartz powder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208978-A (JP)
Title: Hydrogen supplying device and fuel cell system
Inventor: TANGE KYOICHI
IPC: C01B3/06
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen supplying device capable of improving hydrogen generation efficiency, and a fuel cell system equipped with the hydrogen supplying device.  <P>SOLUTION: The hydrogen supplying device is equipped with a reaction vessel capable of containing a metal hydride and ammonia and a vibration-applying means capable of applying vibration to the metal hydride at least while it is contained in the reaction vessel, provided that the metal hydride is reactive with ammonia. The fuel cell system is further equipped with a hydrogen supplying device, a fuel cell that can be activated by hydrogen supplied by the hydrogen supplying device and a hydrogen flow channel that connects the hydrogen supplying device and the fuel cell.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208981-A (JP)
Title: Manufacturing method of green sheet, green sheet and silicon nitride ceramic substrate
Inventor: KIKUCHI HIROMI
IPC: B28B3/12
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve the uniformity of a film thickness of a green sheet to become a silicon nitride ceramic, and also to appropriately perform the control of an orientation degree of particles and to easily manufacture a silicon nitride ceramic substrate having good characteristics.  <P>SOLUTION: A sheet-shaped form is maintained, as it is, in a raw sheet 14 even after a Mylar sheet 12 is wound up by a winding side roll 16 and a raw sheet is separated from the Mylar sheet 12 (separating step). The raw sheet 14 after the separating step passes a heating device 18 (heating step). The raw sheet 14 is heated again and a binder component contained in the heating device 18 is softened. A constant shape property is obtained by evaporating an organic solvent at the drying step in the raw sheet 14. The orientation of a β-type silicon nitride particles progresses and a plane orientation degree in the silicon nitride ceramic substrate can be set at ≥0.4 by performing a rolling step at a softening temperature or above of the binder after that.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209995-A (JP)
Title: Liquefied natural gas vaporizer and liquefied natural gas vaporization system
Inventor: SAIGO KAZUHIRO
IPC: F17C9/02
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquefied natural gas vaporizer capable of effectively using an SMV in the regular operating time.  <P>SOLUTION: The liquefied natural gas vaporizer 1 is provided with a water tank 2 which stores a heat medium, a submerged combustion gas burner 10 to heat the above heat medium, and a tube bundle 3 to heat exchange LNG with the above heat medium, and further has a flow apparatus 20 where sea water S as the heat medium is flowed to the water tank 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209746-A (JP)
Title: Phase changing device for engine for automobile engine
Inventor: SHIINO MINORU
IPC: F01L1/34
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase changing device for an engine which prevents change in the phase angle of a drive intermediate rotor and a camshaft due to disturbances, while preventing wear of a groove shape guide inner circumference surface and generation of axial thrust force.  <P>SOLUTION: This phase changing device of the engine has a drive rotor, an intermediate rotor and a control rotor, arranged on a same axis around which the same can turn relatively, and the changes phase angle of the drive rotor and the intermediate rotor by controlling the control rotor. The device is provided with: a curved first guide groove on the control rotor inclined from a circumference having a center on a turning axis; an inclined guide groove on the intermediate rotor inclined to a radial direction; and a curved second guide groove on the drive rotor inclined from a circumference, having a center on the turning axis, and is provided with a phase conversion member comprising a longitudinal block part displacing the engaging first guide groove, a first slide member engaging with the inclined guide groove, and a second slide member inserted through a clearance groove of the intermediate rotor and engaging with the second guide groove.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252080-A (JP)
Title: Method of detecting crimp-style ball at bonding part and crimp-style ball detection apparatus
Inventor: SUGAWARA KENJI
IPC: H01L21/60
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To correct an amount of offset between a capillary and a detection camera so that a crimp-style ball is formed within a predetermined range even if part of the crimp-style ball is hidden by a wire.  <P>SOLUTION: There provided are a capillary and a detection camera arranged with a fixed amount of offset from the capillary, and a crimp-style ball 20 at a bonding part after bonding is detected. At a pad 10A, edges 21, 22 of the crimp-style ball 20 relative to two sides 11, 12 adjacent thereto are clear. When this pad 10A is set, widths Gx1, Gy1 from the two sides 11, 12 to the corresponding edges 21, 22 are detected, respectively, and whether or not the detected values Gx1, Gy1 are within permitted ranges Qx, Qy set in advance is compared and if not within the permitted ranges, the amount of offset is corrected so that the crimp-style ball 20 is within the permitted ranges Qx, Qy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009212472-A (JP)
Title: Nitride semiconductor element
Inventor: YAMAGUCHI ATSUSHI
IPC: H01L29/78
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor element with a structure capable of preventing a p-type dopant from being diffused into an n-type semiconductor layer composed of a group III nitride semiconductor.  <P>SOLUTION: The nitride semiconductor element is provided with a substrate 1 and a nitride semiconductor laminated structure section 2 formed on one side of the substrate 1. The nitride semiconductor laminated structure section 2 is provided with an n-type layer 3, a p-type GaN layer 4 laminated and formed on the n-type layer 3, and an n<SP>+</SP>type GaN layer 5 laminated and formed on the p-type GaN layer 4. The n-type layer 3 is provided with an n<SP>+</SP>type GaN layer 6, an n<SP>-</SP>type GaN layer 7, and an n<SP>-</SP>type AlGaN layer 8, and the n<SP>-</SP>type AlGaN layer 8 is formed at a portion contacting the p-type GaN layer 4 in the n-type layer 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188967-A (JP)
Title: Method of adjusting color of image
Inventor: WAKI RIGIO
IPC: G06T1/00
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method that easily, exactly makes an adjustment of saturation without using a colorimeter.  <P>SOLUTION: A saturation grade measure of a standard which is a fundament common to all operations is made, and a visual standard and a digital image color chart (a saturation grade difference between saturation grade measures of the standard is converted in multigrade) is introduced, then a saturation converted value at a position where the visual standard and the color chart grade line are the same in color is found out.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008167479-A (JP)
Title: Unit and method for array antenna control
Inventor: TANAKA TAKANORI
IPC: H04B7/10
Filed: 2008-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To enhance arithmetic precision by adaptively limiting the number of antennas and then reducing an arithmetic error when a high-level signal is received in multi-antenna reception.  <P>SOLUTION: An array antenna control unit which controls the directivity of an array antenna having a plurality of antenna elements includes a received signal intensity arithmetic means for calculating the signal levels of signals that the antenna elements receive, a reception control means for calculating weights to the respective antenna elements and putting the received signals together, and an antenna number changing means of logically changing the number of the antenna elements when the reception level is large.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009217561-A (JP)
Title: System and method for recording operation history
Inventor: OKOCHI TOSHIO
IPC: G06Q50/00
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that occurs in precision of recording in a method for recording an operation history using a check table since an operator makes manual entry into the check table, so that erroneous entry cannot be eliminated completely.  <P>SOLUTION: An information processing method includes a plurality of tags, a tag reader for reading tag identifiers held by the tags, a digital pen for reading location information for identifying the position of handwriting on a paper surface, and a server. The server holds operation information containing information associating each tag identifier previously recorded in the server with a position on the paper surface. When the read tag identifier and the position of the handwriting identified by the location information correspond to each other, the server determines whether the received tag identifier corresponds with the previously-recorded tag identifier associated, by the operation information, at the position of the handwriting identified by the location information and outputs the result of the determination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009217595-A (JP)
Title: Storage area network, computer, storage device, and ip address conflict circumventing method and program
Inventor: KATSUTA UICHI
IPC: G06F3/06
Filed: 2008-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage area network in which an IP address conflict will not occur, even if a boot disk and a backup disk, containing the same IP address, are started by different computers.  <P>SOLUTION: A first disk 13 and a second disk 14, storing the same contents as the first disk respectively, have different disk numbers 20 and are respectively provided with an identical IP address conflict circumventing means 22, that is operated when a computer starts an OS, wherein the IP address conflict circumventing means 22 has a disk number storing part 28 for storing the disk number of a disk storing an OS used when the computer is started; and a disk number confirming part 24 for comparing a first disk number stored in the disk number storing part, with a second disk number which is the disk number of a disk which has the OS stored, of the computer that the IP address conflict circumventing means itself that is currently operating therein.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213800-A (JP)
Title: Drum washing machine
Inventor: MATSUOKA SHINJI
IPC: D06F39/08
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To prevent lint from intruding the water suction side of a circulation route and a circulation pump by leaving the lint inside a water tub with a filter when circulating water of the water tub, and to drain the lints left in the water tub without clogging the filter.  <P>SOLUTION: A rotary drum 4 is arranged inside the water tub 3 while making the rotary axial direction be horizontal or inclined, and be driven by a motor 5, thereby performing one of a washing step or a rinsing step. The washing machine includes: a water circulation function for circulating the water of the water tub 3 by sucking and returning with the use of the circulation route 31 and the circulation pump 20; and the filter 32 facing the water tub 3 and filtering the suction water. In the washing step, the rotary drum 4 is driven alternately between a forward/backward continuous rotary driving mode and a forward/backward arcuate rotary driving mode at a prescribed number of rotations for a prescribed time. The circulation pump 20 is stopped for the prescribed time during the forward/backward reverse rotary operation of arcuate rotation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009221881-A (JP)
Title: Engine
Inventor: KAWABE TAKAO
IPC: F02D23/02
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine having a turbocharger and a fuel injection control device and reducing fluctuation in fuel injection quantity with a simple means.  <P>SOLUTION: The engine having the turbocharger, an engine rotation speed sensor 21 detecting engine rotation speed, a fuel injection quantity calculation means calculating a fuel injection quantity based on at least the engine rotation speed and a turbocharger rotation speed sensor 22 detecting turbocharger rotation speed includes a proper turbocharger rotation speed calculation means 53 calculating a proper turbocharger rotation speed from the engine rotation speed and the fuel injection quantity and a fuel injection quantity correction means 51 correcting the fuel injection quantity when the turbocharger rotation speed exceeds a proper turbocharger rotation speed threshold so that the turbocharger rotation speed falls within the proper turbocharger rotation speed threshold.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009220734-A (JP)
Title: Pneumatic tire
Inventor: KAMEDA NORIFUMI
IPC: B60C5/14
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of effectively preventing the peel of a splice part of a film layer caused by the deformation of the tire in a forming process and a vulcanizing process when using the film layer composed of a thermoplastic resin or a thermoplastic elastomer composition with the elastomer blended in the thermoplastic resin as an inner liner layer.  <P>SOLUTION: In the pneumatic tire using a film layer 11 composed of a thermoplastic resin or a thermoplastic elastomer composition with the elastomer blended in the thermoplastic resin as an inner liner layer as an inner liner layer 7, the film layer 11 is constituted of a plurality of segments 11a-11d divided in the tire circumferential direction, and the segments 11a-11d of the film layer 11 are spliced at least at two parts on the tire circumference via a stress mitigating layer 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226630-A (JP)
Title: Paper powder removal apparatus, rotary printing machine, and method for removing paper powder
Inventor: YAMAOKU TOSHIAKI
IPC: B41F23/04
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper powder removal apparatus which enables the secure removal of paper powder adhered to printing paper.  <P>SOLUTION: The paper powder removal apparatus 12A applied for the offset rotary printing machine 10 contacts the surface of a roll-like web W which is printing paper to be transferred and at the same time removes the paper powder adhered on the web W, including a first paper powder removal roller 31-1 with water immersed therein which abuts one side of the web W, and removes the paper powder adhered to the web W and a first damping water circulation apparatus 32-1 which supplies the damping water S onto the surface of the first paper powder removal roller 31-1 and at the same time collects the adsorbed paper powder along with the damping water S.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227770-A (JP)
Title: Polymer chip washing container and method of washing polymer chip using the container
Inventor: MATSUZAKI MITSUTAKA
IPC: C08J3/12
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer chip washing container and a washing method capable of obtaining safe polymer chips which are degradable and absorbable in vivo and have an extremely low content of a metallic catalyst while maintaining desired properties suitable for medical implants or the like.  <P>SOLUTION: The polymer chip washing container 1 which is mounted on an agitation giving means 5 to perform washing has a housing chamber 2a for housing polymer chips to be washed and a washing solution for washing these chips, a container body 2 having an opening part 2b communicating with the housing chamber 2a, a cover member 3 washing time which is removably mounted on the opening part 2b of the container body 2 to seal the housing chamber 2a on washing the polymer chips, and a cover member 4 on disposing the washing solution which is removably mounted on the opening part 2b of the container body 2 and is covered with a mesh plate 4a which does not allow the polymer chips to pass through but allows the washing solution to pass through, and the washing method performs agitation and washing with the use of this container 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226020-A (JP)
Title: Bathroom unit
Inventor: SASAKI KENJI
IPC: A47K4/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom unit having improved usability and having such a configuration that a storage shelf or stored articles are prevented from droplets of shower or the like and resistant to stain, and that a wall has good cleanability to solve the problem of a bathroom storage shelf having been separately mounted on a wall, which is apt to be stained and hard to clean.  <P>SOLUTION: The bathroom unit includes a hanging storage shelf formed of a hanging member mounted on a wall near a ceiling or on the ceiling, a vertical bar engaged to and hung from the hanging member, and a plurality of shelves and a towel hanger, both mounted on the vertical bar.  <P>COPYRIGHT: (C)2010,JPO&INPIT