baber/WOPTO huggingface dataset:
Patent JP-2010167905-A (JP)
Title: Electric power steering apparatus
Inventor: TOKURA SHINICHI
IPC: B62D5/04
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an electric power steering apparatus, and to improve a degree of freedom of design and an assembling characteristic, by preventing an abnormal sound while preventing an increase in friction by meshing of a worm gear and a worm wheel, in the electric power steering apparatus.  <P>SOLUTION: In this electric power steering apparatus, when a motor is not rotated, the whole periphery of the tip 42A of a tip shaft 42 of the worm gear 40 is seated on the whole periphery of a diametrically expanded inner diameter part 72A of a collar 70, and the axis of the worm gear 40 is set in a neutral position coaxial with the axis of the collar 70. When rotating the motor, the tip 42A of the tip shaft 42 of the worm gear 40 separate from the axis of the worm wheel 50, is supported by a part in the peripheral direction of the diametrically expanded inner diameter part 72A of the collar 70 energized by an elastic-repulsive body 80, by rotational contact pressure between a tooth surface of the worm gear 40 and a tooth surface of the worm wheel 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010114057-A (JP)
Title: Connector
Inventor: SAKAMOTO NOBUYUKI
IPC: H01R13/42
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector wherein a connecting terminal is easily inserted into a terminal accommodating hole in a housing, and connection to a connecting terminal on a side to be connected with is surely performed.  <P>SOLUTION: When a slider 33 is slid toward a terminal accommodating hole 30 while a connecting terminal 2 is held in the terminal storing hole 30 in a housing 3 until a circumferentially engaging portion 35 abuts against an abutting surface 22a and the connecting terminal 2 is rotated in the circumferential direction, so the abutting surface 22a is kept in parallel with the sliding direction of the slider 33.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010171848-A (JP)
Title: Imaging device, and control method and control program of imaging device
Inventor: NAKAHIRA TOSHIAKI
IPC: H04N5/335
Filed: 2009-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device that increases the number of photographable pictures.  <P>SOLUTION: The image device includes a movement determining means 111 of determining whether a subject is a moving body and a battery voltage detecting means 123 of detecting a battery voltage, and applies global shutter driving to an imaging element to photograph a still picture using a mechanical shutter when the voltage value detected by the battery voltage detecting means 123 is higher than a predetermined level and the determination means 111 determines that the subject is a moving body or applies rolling shutter driving to the imaging element to photograph a still picture when the voltage value detected by the battery voltage detecting means 123 is less than or equal to a predetermined level or when the movement determination means 111 determines that the subject is not a moving body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175689-A (JP)
Title: Endless belt unit and image forming apparatus equipped with the same
Inventor: TAKIGUCHI TOSHIKI
IPC: G03G15/16
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endless belt unit wherein an endless belt is positioned without causing meandering, and also, rib-wear is reduced, and to provide an image forming apparatus which is equipped with the endless belt unit.  <P>SOLUTION: A positioning mechanism 69 includes an intermediate transfer belt driven roller 63 and the intermediate transfer belt 61. The intermediate transfer belt driven roller 63 includes a roller body 63A, a rotating shaft 63B, collars 63C and 63D. The intermediate transfer belt 61 includes ribs 61A and 61B at both ends thereof. The intermediate transfer belt 61 is stretched around the roller body 63A. The rotating shaft 63B freely rotatably supports the roller body 63A. The collars 63C and 63D are fitted idly to the rotating shaft 63B, while the roller body 63A is sandwiched therebetween. The ribs 61A and 61B are disposed at a distance L, to control the movement of the roller body 63A in the axial direction so that the intermediate transfer belt 61 does not meander.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174104-A (JP)
Title: Resin composition for optical stereolithography
Inventor: NAKAMOTO EIJI
IPC: C08G59/24
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for optical stereolithography having high photocuring sensitivity, low viscosity and hence good handling property during molding, high resolution, low volume shrinkage during curing, and giving a three-dimensionally shaped article having great toughness, less frangibility, high heat distortion temperature and excellent in heat resistance.  <P>SOLUTION: The resin composition for optical stereolithography includes a radically polymerizable organic compound (A), a cationically polymerizable organic compound (B), a radical polymerization initiator (C), a cationic polymerization initiator (D), and a polyalkylene ether-based compound (E). The composition includes, as at least a part of the radically polymerizable organic compound (A), a di(meth)acrylate compound (A-1) of formula: CH<SB>2</SB>=C(R<SP>2</SP>)-CO-O-CH<SB>2</SB>-R<SP>1</SP>-CH<SB>2</SB>-O-CO-C(R<SP>2</SP>)=CH<SB>2</SB>(wherein R<SP>1</SP>represents a crosslinking cyclic hydrocarbon group, R<SP>2</SP>represents a hydrogen atom or a methyl group); and, as a part of the cationically polymerizable organic compound (B), a polyoxetane compound (B-1).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174112-A (JP)
Title: Printing ink additive and printing ink containing the additive
Inventor: YANO SHOICHI
IPC: C09D11/02
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To develop an additive that is added to a printing ink to improve glossiness, concentration and emulsifiability while particularly improving pigment dispersibility of a neutral carbon black.  <P>SOLUTION: The printing ink additive uses as an active ingredient a cycloaddition reaction product that is obtained by reacting a fatty acid ester containing a conjugated acid with (anhydrous) maleic acid under heat. The conjugated acid is particularly preferably conjugated linoleic acid, and the fatty acid ester containing conjugated linoleic acid is an ester exchange product or the like between plant oil or the like and a 1-8C monohydric alcohol. The cycloaddition reaction product obtained by heating the ester and the (anhydrous) maleic acid is added as the additive to a printing ink so as to improve the glossiness, the concentration and the emulsifiability while improving the dispersibility of a pigment such as the neutral carbon black having dispersion difficulty, even by addition of a small amount thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174503-A (JP)
Title: Method for constructing heat-insulating composite panel on wall surface and the like, and comb tooth trowel for use in the same
Inventor: SETSUHO TAKAMITSU
IPC: E04B1/76
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for constructing a heat-insulating composite panel on a wall surface and the like capable of coping with unevenness which may exist on a concrete surface, and of preventing the internal dew condensation of the concrete surface.  <P>SOLUTION: When the heat-insulating composite panel 1 is constructed by being pressure-fitted onto a concrete wall surface 2 etc., an adhesive 3 is applied in ridge shapes in two directions 3a, 3b crossing each other, at a position high enough to absorb the unevenness on the concrete wall surface 2 and the like over the whole surface of the heat-insulating composite panel 1 to be pressure-fitted. Subsequently, the heat-insulating composite panel 1 is pressure-fitted to the concrete wall surface 2 and the like in such a way as to push and spread the adhesive 3. Thus, the heat-insulating composite panel 1 can be surely bonded even to the unevenness on the concrete wall surface 2 and the like by having the adhesive 3 high on the whole surface so as to absorb the unevenness. Also, by pushing and spreading the ridge-shaped adhesive 3 in the two directions 3a and 3b crossing each other the gap 4 between the heat-insulating composite panel 1 and the concrete wall surface 2 and the like is reduced while the internal dew condensation is prevented by inhibiting movement of the slightly-remaining air in the gap 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010175879-A (JP)
Title: Image forming apparatus
Inventor: KUBO NORIO
IPC: G03G15/00
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing leakage between an image carrier and a toner carrier, and simultaneously preventing the density unevenness of a half image due to the change of DS interval (distance between a developing roller and a photoreceptor).  <P>SOLUTION: If the DS interval is long, a Duty ratio is decreased and Vmax is increased, thereby making Vmax-VL greater. The Vmax decreases by decreasing the Duty ratio. However, Vmin also acts in an increasing direction, that is, in the direction in which a potential difference V0-Vmin (indicated by a hatched arrow in the drawing) by which toner is pulled back to a developing roller from the surface of a photoreceptor decreases. Accordingly, even if the DS interval is long, developability on the photoreceptor improves and a half image can be uniformly reproduced. Alternatively, if the DS interval is short, the Duty ratio is increased and the Vmax is decreased, thereby making the Vmax-VL smaller.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010183239-A (JP)
Title: Video recording device, and device and method for setting detection area
Inventor: KO KON
IPC: G08B25/00
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video recording device, without the need to carry out a setting for each camera, when setting the same detection area in a plurality of cameras, and to provide a device and a method for setting a detection area.  <P>SOLUTION: A plurality of pieces of video information obtained by simultaneously imaging a predetermined area where a person moves back and forth by a plurality of selected cameras 3 are respectively recorded, and detection areas of the plurality of cameras 3 are respectively calculated, based on the plurality of pieces of recorded video information. As a result, by having the person move back and forth in the predetermined area only once, the detection areas can be set simultaneously with respect to all the selected cameras 3, and the time and labor for setting the detection areas can be reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009212084-A (JP)
Title: Plasma jet ignition plug
Inventor: NAKAMURA TORU
IPC: H01T13/54
Filed: 2009-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma jet ignition plug for restraining the occurrence of channeling while reducing removal of energy of plasma through a ground electrode in emission of plasma.  <P>SOLUTION: The ground electrode 201 of this plasma jet ignition plug 200 projects inwardly from a front end face 57 of a main fitting 50 toward an opening end 14 of a cavity 60 which is open at a front end face 16 of an insulator 10. At its projecting distal end, the distal end 203 which forms a spark discharge gap between a center electrode 20 within the cavity 60 and itself is located inwardly, in a diametral direction P orthogonal to an axis O, from a position which is located 0.5 mm radially outward from the opening end 14 of the cavity 60.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010186281-A (JP)
Title: Device and system for displaying information
Inventor: MIYOSHI HIROYASU
IPC: G06F3/0484
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display device and an information display system capable of selecting a content by the user information and making it easy to view information about the content, without the need of separately registering user information for selecting the obtaining information, and without separately providing a database for storing the user information.  <P>SOLUTION: A notebook computer 100 (information display device) includes: a display part 11 for displaying a screen saver image 6 having user information and a browser region 7 which is arranged so as to be superposed on the screen saver image 6 and on which an image different from the screen saver image 6 can be displayed; and a control part 15 for making the display part 11 display the screen saver image 6 and the browser region 7. The control part 15 is configured to display at least information about the content selected on the basis of the user information of the screen saver image 6 on the browser region 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185441-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: YODA KOICHI
IPC: F01N3/24
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To carry out the desorbing operation of an adsorption object component from an adsorbent even in a situation where exhaust heat of an internal combustion engine cannot be supplied to the adsorbent in an exhaust emission control device for an internal combustion engine.  <P>SOLUTION: An exhaust passage 52 is provided with the adsorbent 54 having a function of adsorbing a predetermined component contained in exhaust gas. The exhaust passage 52 is provided with a catalyst (EHC) 56 with an electric heater, and variable valve gears 60, 62 capable of changing the opening/closing timing of an intake valve and an exhaust valve of each cylinder. When the internal combustion engine is during the stop of fuel injection and the engine speed is a predetermined speed or higher, the opening/closing timing of the intake valve and exhaust valve is controlled so that gas in the exhaust passage 52 heated by the electric heater of the EHC 56 flows toward the adsorbent 54 from the EHC 56.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184917-A (JP)
Title: Antibacterial member
Inventor: OKI YUZO
IPC: A01N59/26
Filed: 2009-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antibacterial member stably supplying metal ion and sufficiently exhibiting stable antibacterial action for a long time.  <P>SOLUTION: The antibacterial member is a porous material having a three-dimensional network structure, and the porous material comprises an Ag alloy containing ≥0.01 wt.% and ≤0.1 wt.% of P and the remaining part of Ag and inevitable impurities. The member further contains ≥0.01 wt.% and ≤0.1 wt.% of Ca, and the specific surface area of the porous material is ≥0.001 m<SP>2</SP>/g and ≤0.2 m<SP>2</SP>/g.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187770-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine that can diversify display results while reducing the data storage capacity needed for controlling reel stops.  <P>SOLUTION: At the first stop of the reel, the slot machine controls tables using the tables for the number of slide pieces. At the second stop of the reel, when the first stop status is compared with the bit data for checking in which a plural number of reel arranging positions are set as an assumed display result, and the stop status matches with the assumed display result indicated by the bit data, the slot machine selects the tables for the number of slide pieces corresponding to the bit data and controls the stops (S54, S55).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191621-A (JP)
Title: Electronic medical chart management system, method thereof, and program
Inventor: MORI DAIKI
IPC: G16H10/60
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic medical chart management system for preventing duplicate registration of a patient by accurately identifying a person even when there is any change in patient information or biological information of a patient.  <P>SOLUTION: The electronic medical chart management system is configured to input questionnaire sheet items written on an questionnaire sheet and biological information related to the living body of the patient, and to extract any item from the input questionnaire sheet items, and to compare the input biological information with existing patient information about the extracted questionnaire sheet items, and to set predetermined biological information determination conditions according to the content of each of the input questionnaire sheet items, and to compare the input biological information with the existing patient information based on the set biological information determination conditions, and to, when no patient information exits, register the input questionnaire sheet items and the biological information as patient information based on the comparison result.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193143-A (JP)
Title: Moving image output method, and moving image output apparatus
Inventor: TOKUTAKE KENJI
IPC: H04N5/93
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving image output device which saves power consumption without remarkably degrading reproduced image quality for moving images and effectively improves image quality according to changing situations of the moving image output device.  <P>SOLUTION: The moving image output device detects an amount of difference between adjacent frames of moving image data, and determines the level of each frame based on the detected amount of difference. Based on monitor results under various predetermined conditions, the moving image output device selectively executes any of three operation modes, such as a normal mode that outputs video output data without increasing or decreasing the number of frames of moving image data, a thinning mode that thins the specified frames of moving image data based on the level of each frame, and a high quality mode that generates intermediate frames and inserts them into between the frames, each having an amount of difference which is more than or equal to a specified value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191275-A (JP)
Title: Image heating device
Inventor: SUGINO OSAMU
IPC: G03G15/20
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image heating device capable of precisely determining the necessity of recovery processing of a surface state or replacement of a component by evaluating the surface state of a heating rotating body with a simple structure.  <P>SOLUTION: A measurement electrode 58 is disposed facing a fixing film 34 and capable of being brought into contact with/separated from it. The measurement electrode 58 is brought into surface contact with the fixing film 34 in a state in which a voltage is applied to the fixing film 34 from a power supply applying a fixing bias, and contact resistance is measured by a current detection circuit 45. Because the surface is roughened up when the contact resistance is equal to or more than a prescribed value, a recovery mode for polishing the surface of the fixing film 34 is performed by using a polishing roller 52.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193354-A (JP)
Title: Button telephone set and speech recording method thereby
Inventor: MAKI HIDEO
IPC: H04M1/656
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user with speech recording service during high sound quality speech, without making additional facility investments.  <P>SOLUTION: A button telephone set 10 includes: a speech-recording portion 15 for recording speech; an audio media analyzing portion 12 for analyzing whether a voice during speech by a telephone set 20 is of either normal sound quality or high sound quality, when the speech recording operation is carried out during speech by the telephone set 20; a media switching control portion 13 for transmitting to NGN30 a media-switching request message that requests for switching of the voice during the speech to the normal sound quality, if the voice during the speech is of high sound quality; and a media switching result analyzing portion 14 for allowing the speech recording portion 15 to start speech recording, if a response message from the NGN30 to the media switching request message corresponds to the media-switching request a success message that indicates that switching of the voice during the speech to the normal sound quality has been carried out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196743-A (JP)
Title: Friction transmission belt
Inventor: TAKAHASHI SHINJI
IPC: F16G5/20
Filed: 2009-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a friction transmission belt having a high abnormal sound restraining effect when wetted.  <P>SOLUTION: This friction transmission belt B transmits a motive power by winding a belt body 10 so as to contact with a pulley. At least a pulley contact part 11 of the belt body 10 is formed of a rubber composition by blending 30-80 pts.mass of at least one of lamellar silicate selected from a smectite group, a vermiculite group and a kaolin group based on 100 pts.mass of raw material rubber including ethylene-α-olefine elastomer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197714-A (JP)
Title: Optical deflection apparatus, optical scanner having the same, image forming apparatus, and assembling method of the same
Inventor: NARUGE YASUTAKA
IPC: G02B26/10
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To allow assembling having stable processes without depending on the shape or size dimension of a plate member, and to provide high-grade image quality even if an impact is applied.  <P>SOLUTION: This optical deflection apparatus includes a plate member having a plurality of needles of which at least one has a surface as a reflecting surface for reflecting a beam and that are rocked by resonance vibration, an actuator section for driving the needle, and a holder for holding them integrally. A through hole used for fixing work is disposed in a surface where the holder is in contact with the plate member or a surface faces the plate member near it.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200188-A (JP)
Title: Multi-viewpoint image generation apparatus, multi-viewpoint image generation method, and multi-viewpoint image generation program
Inventor: OI RYUTARO
IPC: G06T15/00
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology with which a multi-viewpoint image based on an actuality video image can be obtained with high working efficiency.  <P>SOLUTION: A multi-viewpoint image generation apparatus 10 comprises: a complex amplitude reconfiguration means 151 for reconfiguring a complex amplitude indicating the amplitude and the phase of object light at each point on a hologram surface based on hologram data H and reference light data R; an individual camera coordinate calculation means 152 for calculating position coordinates of pixels on the imaging plane of a camera on coordinates with the hologram surface as a reference on the basis of virtual camera parameters; a diffraction propagation-tracking means 153 for calculating the complex amplitude on the imaging plane of each camera for each pixel so as to include diffraction of the object light when the object light represented by the complex amplitude reconfigured on the hologram surface is propagated to a virtual camera array; and a luminance amplitude arithmetic operation means 154 for arithmetically operating luminance amplitude which can be photographed by a physical camera based on the complex amplitude of the object light calculated for each pixel and for summing up the luminance amplitude for each pixel to generate the multi-viewpoint image of a subject.  <P>COPYRIGHT: (C)2010,JPO&INPIT