baber/WOPTO huggingface dataset:
Patent JP-2009261090-A (JP)
Title: Motor controller
Inventor: OMACHI TADATSUGU
IPC: H02P7/29
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost motor controller which detects the motor current with high accuracy.  <P>SOLUTION: A motor controller controls the motor current in an H bridge circuit which switches the rotational direction of a motor, between the forward direction and reverse direction by any one of vertical drives, where PWM control is performed for both upper switching element and lower switching element, or bottom drive where PWM control is performed for only the lower switching element, by turning the upper switching element on. When the bottom drive characteristics 200, where the motor current increases for the duty ratio of PWM control is compared with the vertical drive characteristics 210, duty ratio of vertical drive is higher for the same motor current. The motor controller performs PWM control by vertical drive, when the motor current is smaller than a predetermined current value 230, and performs PWM control by bottom drive, when the motor current is larger than the predetermined current value 230.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009254630-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing the impairment of the amusement of the play in the variable display as a trigger to determine execution of prescribed presentation.  <P>SOLUTION: Combinations of ornament symbols not to be stopped in a ready-to-win state on an effective line as temporarily stopped ornament symbols before the "very big chance" presentation and to be in a mode in which figure symbols corresponding to a character for the usual presentation are arranged are set in a final stop symbol table 3033 for each "very big chance" presentation. Ornament symbol line variation control means 2960 can temporarily stop variation of common ornament symbol lines one by one with temporarily stopped ornament symbols before the "very big chance" presentation according to the result of determination by final stopping symbol determining means 3032 if a presentation pattern of the "very big chance" presentation is determined by first presentation mode determining means 2958a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255465-A (JP)
Title: Semiplastic body cutting device
Inventor: NAKANO SHINSUKE
IPC: B28B11/14
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate maintenance work by simplifying a structure, reduce a load on running wires, and make a cutting face flat and smooth in a cutting device which, when, for example, an autoclaved lightweight concrete (ALC) panel is manufactured, is used for cutting a semiplastic body, such as the uncured ALC, into a panel shape or other required shape.  <P>SOLUTION: The semiplastic body cutting device relatively moves the cutting wires disposed in a tension state, and a semiplastic body, such as un uncured ALC, thereby cutting the semiplastic body into a required size and shape. A plurality of pairs of front and rear wires W1 and W2 which are disposed at the front and rear in the direction of movement relative to the semiplastic body F and cut the same area of the semiplastic body, are arranged side by side in a direction crossing the relative movement direction. Each front wire W1 is disposed and fixed in a tension state in a predetermined position and each rear wire W2 is made to continuously run and move in the longitudinal direction of the wire until one cutting operation finishes when the semiplastic body is cut.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008181163-A (JP)
Title: Optical connection box
Inventor: YUKI KIYOYA
IPC: G02B6/00
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connection box which can be miniaturized in the entire box.  <P>SOLUTION: The optical connection box includes a connection box body 10 having side walls 10A and 10B and a bottom wall 10E of the connection box body 10. Fiber guides 17 for winding optical fibers are erected on the bottom wall 10E. Adapter fitting ports 13' of adapters 42 are provided on the side wall 10A for connecting optical fibers. The adapter fitting ports 13' are tilted with respect to the side wall 10B which is continued to the side wall 10A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009265700-A (JP)
Title: Diagram-processing device and diagram-processing method
Inventor: SUGIYAMA KENJI
IPC: G06F17/50
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To detect a defect of a diagram in widely used diagram computation in a CAD/CAM system.  <P>SOLUTION: An element of a diagram C obtained as a result of computation is compared with the theoretical value of its positional relation to a partner diagram. When a defect occurs, an allowable error value for regarding it as the same point (the same line) is changed, and recomputation is made to detect the defect of the diagram in widely used diagram computation. By this, the result of the computation can stably be output. In a CAM system, a useless process such as recomputation of tool route computation from the beginning after change of computing conditions can be avoided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266390-A (JP)
Title: Lighting system and lighting image-pickup apparatus
Inventor: IMAIDE SHINICHI
IPC: H04N5/238
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system capable of controlling a lighting period according to an image-pickup exposure period and emitting high-directivity bright illumination light without losing the color balance.  <P>SOLUTION: The lighting system 3 comprises a light source 9 containing a plurality of light-emitting elements 13 disposed in a circular ring manner to emit light radially inward, a light guide member 10 having an incident end opposite radially inward to the light source 9 and a light emitting end disposed on the central axis of the circular ring and guiding light from the incident end to the light emitting end, and a rotary means for rotating the light guide member 10 around the central axis of the circular ring. In the light source, a plurality of unit light source blocks P is disposed in the peripheral direction. Each of the unit light source block comprises some kinds of light-emitting elements 13 of different colors disposed in the peripheral direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268155-A (JP)
Title: Stator of rotary electric machine, and rotary electric machine
Inventor: ISHIZUKA ATSURO
IPC: H02K1/14
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stator high in the roundness of an inside diameter, and a rotary electric machine with the stator high in the roundness of the inside diameter.  <P>SOLUTION: In the stator 3 of the rotary electric machine 1 comprising a stator core 30 in which divided cores 32 are arranged at the whole periphery in the circumferential direction, and which partitions a plurality of slots 31a, 31b in the circumferential direction, and coils 4 assembled to the slots 31a, 31b, the divided cores 32 have abutting parts 36a, 36b abutting on the adjacent divided cores 32 when forming the stator core 30, and gaps 37a, 37b which are separated from the adjacent divided cores 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262805-A (JP)
Title: Vehicle seat
Inventor: SEI YASUAKI
IPC: B60N2/08
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle seat which is easily unlocked even when the seat is locked in a storage region for preventing seating of an occupant.  <P>SOLUTION: In the vehicle seat, a slide range of a seat cushion consists of a service region in which an occupant is seated, and a storage region in front of the service region. In the storage region, a slide lock mechanism to be locked at the slide position desiring the seat cushion is provided. When a headrest is collapsed forward, the first slide lock mechanism is changed from a non-locking state to a locking state. When the headrest is erected backward from this state, the first slide lock mechanism is changed from the locking state to the non-locking state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263550-A (JP)
Title: Resin composition, prepreg, and laminate
Inventor: TAKEYA MITSUO
IPC: B32B27/38
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which can fulfill flame retardancy in spite of containing no halogen-containing compound and can give a laminate sufficient in soldering heat resistance and fabricability and to provide a prepreg using the same and a laminate.  <P>SOLUTION: Provided are a resin composition which is one used to form a sheet prepreg by impregnation of a substrate therewith and comprises a specified high-molecular-weight epoxy resin (a) having repeating units each comprising a naphthalene skeleton and a phenylene skeleton and a specified low-molecular-weight epoxy resin (b) having two naphthalene skeletons, a prepreg and a laminate using the same.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268646-A (JP)
Title: Air cleaning method and its device
Inventor: SHIMODA YOSHITO
IPC: B01D39/06
Filed: 2008-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaning method and its device efficiently removing oil-based odor component contained in air.  <P>SOLUTION: This air cleaning method consists of steps for: generating bubble 4 from air 1a containing the oil-based odor component and aqueous solution 3 of surfactant; removing the odor component from the air by allowing the surface of the bubble 4 to adsorb and emulsify the odor component; removing an organic component from the aqueous solution 3 containing the emulsified odor component using activated carbon 6 and reusing it as the aqueous solution of surfactant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276380-A (JP)
Title: Cleaning device for photoreceptor, and image forming apparatus
Inventor: ISHINO MASATO
IPC: G03G21/00
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device for a photoreceptor capable of regulating easily a toner control force, while achieving space saving.  <P>SOLUTION: This cleaning device 30 includes a friction-sliding roller 33 provided to contact with a photoreceptor drum 21 capable of carrying a toner image, and rotated under the condition where toner is interposed in a space formed with respect to the photoreceptor drum 21, to polish the photoreceptor drum 21, and a scraper 35 for controlling a toner amount on the friction-sliding roller 33 while contacting with the friction-sliding roller 33, in a housing 31, and is provided further with a sponge member 36 provided to connect the scraper 35 to an inner face 31a of the housing 31 opposed to the scraper 35, between both, and for pressing the scraper 35 onto the friction-sliding roller 33. The sponge member 36 is provided corresponding to a downstream offset position 33c, to press the scraper 35 in the downstream offset position 33c run off from a top part 33b of the friction-sliding roller 33 along a rotational direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275611-A (JP)
Title: Ceiling fan
Inventor: YAMAMOTO KIMINOBU
IPC: F04D25/08
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of abnormal sound in a ceiling fan.  <P>SOLUTION: The ceiling fan is provided with a connecting metal fitting fixed to a ceiling and a ceiling fan body suspended from the connecting metal fitting through a suspension means. The suspension means has a first connection part freely movably attachable to the connecting metal fitting and a second connection part at the lower part of the first connection part. The ceiling fan body has a motor rotating a plurality of blades horizontally arranged, a shaft projected into the upper part of the motor, and a joint part fixed to the upper part of the shaft. The joint part is movably attached to the second connection part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276683-A (JP)
Title: Controller and optical device having the same
Inventor: HOSOBUCHI SEITO
IPC: G02B21/24
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller which can be set so that operational feeling for an electric driving device may be the same between when a knob and a switch or the like on the controller are operated while the controller faces right and when they are operated while the controller faces left, and to provide an optical device having the same.  <P>SOLUTION: The controller 10 can be detachably attached to a mirror 21 on which the electric driving devices 20 and 22 are mounted, controls the drive of the electric driving devices, and has at least one of polarity reversing switches 15 and 16 reversing the polarity of a drive signal to the electric driving device output from the controller.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281854-A (JP)
Title: Concentration detector of n2o
Inventor: MASUDA MAKOTO
IPC: G01N27/26
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concentration detector 1 of N<SB>2</SB>O for detecting the concentration of N<SB>2</SB>O in the exhaust gas from an internal combustion engine.  <P>SOLUTION: The concentration detector 1 of N<SB>2</SB>O includes a discharge device 3 for generating corona discharge in the exhaust gas to oxidize N<SB>2</SB>O in the exhaust gas to NOx and an NOx sensor 4 for detecting the concentration of NOx in the exhaust gas. Then, the concentrations of NOx before and after N<SB>2</SB>O is oxidized to NOx are detected by the NOx sensor 4, and the concentration of N<SB>2</SB>O is calculated on the basis of the difference between the concentration of NOx before oxidation treatment and the concentration of NOx after oxidation treatment. The concentration of N<SB>2</SB>O can be calculated using the NOx sensor 4 by this method, thereby the concentration of N<SB>2</SB>O can be detected even in the exhaust gas from the internal combustion engine, that is, in a high temperature unstable atomosphere.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284318-A (JP)
Title: Image reproducing apparatus and program
Inventor: MIZUNO KIMIYASU
IPC: H04N5/93
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To view all image data each of which is related to the moving image data, while efficiently viewing the moving image data.  <P>SOLUTION: An image reproducing apparatus (1) includes: a recording means (15) that records a first moving image data consisting of a first reproduction time, a second moving image data consisting of a second reproduction time shorter than the first reproduction time, and each image data of a still image data, which are related to each other; and a display means (5) that displays the image data. The image reproducing apparatus (1) further includes: a selecting means (7) that selects the other image data related to the image data which is displayed when any one image data among the first moving image data, the second moving image data, and the still image data is displayed on the display means (5); and a display control means (7) that displays the other image data selected by the selecting means (7) on the display means (5).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285672-A (JP)
Title: Welding electrode tip detaching device
Inventor: SAKAMOTO TADAO
IPC: B23K11/30
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a welding electrode tip detaching device capable of simultaneously pulling out upper and lower electrode tips by making the device non-powered, surely pulling out tips, and perfectly automizing the device.  <P>SOLUTION: The welding electrode tip detaching device is composed as follows: a spring 15 is wound around a support 14, and two sets of pulling out members 16a, 16b are arranged putting the spring between them; the rear end sides of upper and lower rocking arms 17a, 17b, which are equipped with two pins 11, 12 at their front end sides, are pivotally supported by a pivot 18; pins 11, which are directed to an upper tip pulling out board 5 of an upper set and directed to a lower tip pulling out board 5 of an lower set, are turnably and pivotally supported on the tip pulling out board; pins 12, which are directed to a lower tip pulling out board 7 of an upper set and directed to an upper tip pulling out board 7 of a lower set, are made movable in pin moving grooves 13 formed in the tip pulling out boards. Thus, the upper and lower tips are simultaneously detached by the control operation for a gun.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288386-A (JP)
Title: Image forming apparatus
Inventor: SAITO DAIJIRO
IPC: G03G15/00
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To uniformize density in a main scanning direction while suppressing increase of cost.  <P>SOLUTION: An image forming apparatus 1 includes: a control part 110 generating an image for correction which has a belt-like image extending in the main scanning direction and having predetermined density, and a mark image showing a correction reference position set in predetermined pixel number units in the main scanning direction on the belt-like image; an image forming part 41 forming the image for correction on paper and outputting a correction chart; an operation display part 30 for inputting a correction value of the density of a pixel at the correction reference position based on the correction chart; and an irregular density correction part 141 counting the pixels arranged in the main scanning direction with an INDEX signal as reference, calculating the correction reference position based on the counted value and the INDEX signal, performing linear interpolation between correction reference positions based on the correction value of the correction reference position input by the operation display part, and performing density correction of the respective pixels of an image to be formed based on a result of the linear interpolation between correction reference positions.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009287647-A (JP)
Title: Worm supporting structure of steering assisting device
Inventor: NAKAGAWA NOBORU
IPC: B62D5/04
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a worm supporting structure of a steering assisting device which is advantageous in cost reduction while suppressing generation of tooth striking sound.  <P>SOLUTION: Another side of a shaft section 1006 of a worm 10 is rotatably supported in a bushing attaching section 28 of a housing 14 through an inner bushing 22, a bearing 24, an outer bushing 26, and an urging member 32. The outer bushing 26 is made of a synthetic resin, and includes an outer periphery cylindrical surface 2602 and an inner circumference cylindrical surface 2604. The periphery cylindrical surface 2602 includes a first periphery cylindrical surface 2602A engaged with a cylindrical surface 2802 for attaching the bushing, and a second periphery cylindrical surface 2602B formed in a radius smaller than that of the first periphery cylindrical surface 2602A. The outer bushing 26 is incorporated within the cylindrical surface 2802 for attaching the bushing, and the bearing 24 is urged to a worm wheel 12 side by the urging member 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289320-A (JP)
Title: Lens driving device and lens driving device
Inventor: Fujimura yoji
IPC: G11B7/09
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens driving device capable of allowing a lens surface to be as large as possible by eliminating a frame part forming a portion of a lens holder from the periphery of a lens.  <P>SOLUTION: In the lens driving device 1, the lens 9 includes: a cylindrical positioning pin 23 protruding from an outer surface 9a of the lens 9; and a cylindrical detent pin 24 protruding from the outer surface 9a of the lens 9 and protruding parallel to the positioning pin 23. The lens holder 8 includes: a circular positioning hole 26 which is provided at a free end 8e of the lens holder 8 and into which the positioning pin 23 is inserted; and an oblong detent hole 27 which extends in the radial direction when viewed from the center of the positioning hole 26 and into which the detent pin 24 is inserted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286059-A (JP)
Title: Micro chemical plant and its manufacturing method
Inventor: YAMADA HIROYUKI
IPC: B81C99/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a configuration having highly precise channel spaces, excellent particularly in chemical resistance, easily manufactured and excelling in mass productivity.  <P>SOLUTION: The method for manufacturing a micro chemical plant having channels disposed on a base material excellent in chemical resistance comprises: a preliminary molding step where resin powder is used as a base material to compress the powder with a core 11 disposed in the resin powder; and a sintering and core removal step where the compressed body 1 obtained in the former preliminary molding step is fired, and simultaneously the core is decomposed with heat at firing to be removed from the obtained sintered body 1A so as to form the channel 11a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009290847-A (JP)
Title: Portable electronic apparatus
Inventor: YAJIMA TAKAYUKI
IPC: G06F3/0362
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular phone in which an intuitive operation can be performed in accordance with preference of a user by providing a rotary dial part.  <P>SOLUTION: A cellular phone 1 includes: an operating section side case 2 and a display section side case 3; a rotary dial part 41 which is mounted on the operating section side case 2 to be rotatable around a prescribed rotary shaft Z and has a standard position; a rotation amount detection section 72 for detecting rotations in the rotary dial part 41; a touch sensor 200 for detecting a touch onto the rotary dial part 41; and a control section 73 which brings one of a plurality of applications into activation enabled state on the basis of the rotations detected by the rotation amount detection section 72 when the touch sensor 200 detects a touch onto the rotary dial part 41.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293632-A (JP)
Title: Damper device and its method for manufacturing
Inventor: FUJII TOSHIYA
IPC: F16C11/10
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damper device used in various electronic equipment and a method for manufacturing for the damper device, facilitating manufacturing and permitting various opening/closing operations.  <P>SOLUTION: Notch-shaped positioning parts 12B, 14B are provided in fixed plates 12 stored within a fixation case 11 and movable plates 14 suitable for a movable shaft 13 movably to the axial line direction. In manufacturing, while positioned by the notch-shaped positioning parts 12B, 14B, the fixed plates 12 and the movable plates 14 can be suitable for a holding tool etc., inserted to inside of the fixation case 11 and assembled. Thus, the damper device 17 which can be easily assembled and inexpensively manufactured and the method for manufacturing the damper device can be obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291707-A (JP)
Title: Carbon catalyst, method for manufacturing the same, fuel cell, electric storage apparatus and method for using the catalyst
Inventor: MIYATA SEIZO
IPC: B01J21/18
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon catalyst having sufficiently high catalytic activity and high performance.  <P>SOLUTION: This invention relates to the carbon catalyst which contains oxygen, wherein the content of oxygen atoms on the surface has 0.02-0.4 atomic ratio to carbon atoms on the surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT