baber/WOPTO huggingface dataset:
Patent JP-2009116841-A (JP)
Title: Input device
Inventor: SETSU SHUN
IPC: G10L15/00
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device capable of inputting a variety of information easily and quickly.  <P>SOLUTION: The input device capable of inputting a variety of information easily and quickly is provided. A handwritten character input means 11 performs handwriting input of characters from a touch panel 10 to be a handwritten character input part 14 and the characters are recognized by a control unit 7 functioning as a handwritten character recognition part 15. In a sound instruction input means 12, an instruction is sound input through a sound input part 4 to be a sound instruction input part 16 and the instruction is recognized by the control unit 7 functioning as a sound instruction recognition part 17. The control unit 7 functioning also as a selection means 13 selectively operates the handwritten character input means 11 and the sound instruction input means 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202093-A (JP)
Title: Air treatment apparatus
Inventor: HARUNA TOSHIHARU
IPC: B03C3/41
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air treatment apparatus capable of widely diffusing ions produced in a charging part in a casing and reliably charging airborne dust and thus improving dust collecting capability.  <P>SOLUTION: Ions contained in air passed through a charging part (20) are attracted in a direction different from an air current direction of a blower fan (16) by an induction electrode (40) and the ions are diffused widely in a casing (11).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009203868-A (JP)
Title: Intake control device for internal combustion engine
Inventor: TAKAMIYA HIDEJI
IPC: F02D41/18
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for accurately correcting a sensor value of an airflow meter.  <P>SOLUTION: An intake control device for an internal combustion engine provided with a throttle valve controlled to maintain gage pressure in an intake air pipe at prescribed reference pressure, a blow-by gas passage connected between an intake pipe and the internal combustion engine, and a throttle valve opening sensor is provided with an intake air quantity detection means provided at an upstream of a throttle valve and detecting a quantity of intake air passing through the intake pipe, a means correcting an intake air quantity detected by using a correction coefficient, and a means renewing the correction coefficient based on the comparison of the corrected intake air quantity and an estimated intake air quantity. The estimated intake air quantity is determined based on an air quantity passing through the throttle valve determined based on a throttle opening area obtained by the throttle valve opening sensor, and an air quantity passing through PCV determined based on reference gage pressure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009202740-A (JP)
Title: Power steering system
Inventor: KOYAMA KAZUHIKO
IPC: F16H19/04
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve the vibration control performance and slidability of a rack guide when stabilizing engagement of a rack shaft with a pinion by use of the rack guide.  <P>SOLUTION: In this electric power steering system 10, an elastic body 25 is provided in the periphery of the rack guide 20, the elastic body 25 has a friction lip 26 having a tendency to be gradually enlarged from the outer periphery of the rack guide 20 toward the opposite side of a pinion 15 along the axial direction of the rack guide 20, and the friction lip 26 is made to slidably contact with the inner periphery of a cylinder section 18.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210670-A (JP)
Title: Developing device and image forming device
Inventor: KINOSHITA TAKESHI
IPC: G03G15/08
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of restraining a developing gap from being fluctuated caused by a bearing part between a magnet shaft and a developing roller, and capable of developing thereby stably and satisfactorily an electrostatic latent image.  <P>SOLUTION: This developing device 4 includes the fixed magnet shaft 42, and the developing roller 41 fit therearound and supported rotatably via the bearing parts b1, b2, an extension belt-like member(s) B2 (or B1, B2) is (are) brought into contact with an end part 412 or both end parts 411, 412 in a driving side of the developing roller 41, to allow sliding motion of the roller end part(s), and the developing roller 41 is pressed to a developing area Df side faced to a photoreceptor 1 by the belt-like member. This image forming device is provided with the developing device 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210312-A (JP)
Title: Fabry-perot interferometer and method of manufacturing the same
Inventor: WADO HIROYUKI
IPC: G01N21/35
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Fabry-Perot interferometer capable of heightening light shielding capacity of an aperture, even when a metal layer or a doping layer expected to function as the aperture is not used.  <P>SOLUTION: An emission surface 11c for emitting light passing a semiconductor substrate 11 to the same direction as a traveling direction of the light is provided on an area corresponding to a transmission area 40 on the other surface 11b of the semiconductor substrate 11, and on areas corresponding to aperture parts 41 on the other surface 11b of the semiconductor substrate 11, slopes 11e for refracting light emitted from the areas to separating directions from the transmission area 40 are provided. Hereby, light in the periphery of the transmission area 40 can be separated from the transmission area 40 to the aperture parts 41 by the slopes 11e, and the slopes 11e can be allowed to function substantially as apertures without providing a metal layer or a doping layer for the aperture.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009161892-A (JP)
Title: High tenacity polyethylene terephthalate fiber and method for producing the same
Inventor: CHO DAE-HWAN
IPC: D01F6/62
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high tenacity polyethylene terephthalate fiber for industrial use and a method for producing the fiber, wherein the fiber has good thermal properties owing to the heat-setting of the fiber performed in the spinning process, losing only a part of the intrinsic tenacity even after a definite heat-treatment, having high breaking elongation and shrinkage represented by the strength of ≥10.0 g/d and the breaking elongation of ≤14%, and useful for industrial rope, reinforcing material for civil engineering, seat belt webbing and seat belt.  <P>SOLUTION: A high tenacity polyethylene terephthalate fiber having improved thermal properties is produced by melt-spinning a polyethylene terephthalate chip having an intrinsic viscosity of IV 0.90-1.20, drawing the spun fiber and heating with an additional heat-source apparatus.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009209747-A (JP)
Title: Abnormality diagnostic device of air-fuel ratio sensor
Inventor: IWASAKI YASUSHI
IPC: F02D45/00
Filed: 2008-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate an influence of variation of air-fuel ratios between cylinders and to prevent a wrong diagnosis.  <P>SOLUTION: A device for conducting a diagnosis of abnormality of air-fuel ratio sensor arranged in an exhaust passage of a multiple-cylinder internal combustion engine. The device detects inbalance parameter relating to variation of air-fuel ratios between cylinders, and corrects output of the air-fuel ratio sensor based on the detected inbalance parameter. The device conducts a diagnosis of abnormality of the air-fuel ratio sensor based on at least the corrected output of the air-fuel ratio sensor. Since the output of the air-fuel ratio sensor is corrected to such a value that can be obtained when there is not a variation of the air-fuel ratios between cylinders, an influence of variation of air-fuel ratios between cylinders is elimnated, and a wrong diagnosis is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210375-A (JP)
Title: Material analysis device and method
Inventor: YAMAZAKI MASAHIRO
IPC: G01N1/28
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material analysis device and method capable of accurately determining the types and concentrations of elements even with a smaller amount of sample than in a conventional method.  <P>SOLUTION: An XRF (X-ray fluorescence spectrometer) device 100 for determining the types and concentrations of elements composing a sample 3 which is deformable by external force includes: a sample holder 4 for holding a sample 3; a pressing member 41 for compressing the sample 3 held in the sample holder 4; an X-ray emission apparatus 1 for irradiating the sample 3 compressed by the pressing member 41 with primary X-rays 20 via the sample holder 4; an X-ray detector 5 for detecting element-specific secondary X-rays 21 generated from the sample 3 by the irradiation of the primary X-rays 20; and an element detector 10 for detecting the types and concentrations of elements composing the sample 3 from the secondary X-rays 21 detected by the X-ray detector 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213258-A (JP)
Title: Electric motor
Inventor: KAWASHIMA YOSHICHIKA
IPC: H02K15/09
Filed: 2008-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric motor which extends the life of a brush, reduces a force causing the deviated rotation of an armature, and improves the space factor of a coil.  <P>SOLUTION: When the number of pole pairs is P (≥2), the number of slots 11 is N, and a is 0 or a positive integer, N is determined to satisfy N=2P(a+2). A plurality of teeth 9 of an armature core 6 include at least four pairs of first deformed teeth 9a and 9a, each pair having adjacent winding drums 22 approaching each other gradually toward the outside in the radial direction, and at least four pairs of second deformed teeth 9b and 9b, each pair having adjacent winding drums 22 going away from each other gradually toward the outside in the radial direction. The pairs of first deformed teeth 9a and 9a are arranged circumferentially at equal intervals while the pairs of second deformed teeth 9b and 9b are arranged circumferentially at equal intervals.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210925-A (JP)
Title: Decolorizable color-developing particle, toner for image formation, ink for image formation, and method of manufacturing decolorizable color-developing particle
Inventor: GOTANDA TAKESHI
IPC: G03G9/09
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide color-developing particles having high color-developing and decolorizing performance.  <P>SOLUTION: The particles are spherical and contain a coloring compound, a developer and a binder. The particle has: a surface layer part having a composition in which the sum content of the coloring compound and the developer is smaller than the content of the binder; a center part formed near the center inside the surface part and having a composition in which the sum content of the coloring compound and the developer is larger than the content of the binder; and an intermediate part formed between the center part and the surface part, in which the coloring compound, the developer and the binder are mixed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009210936-A (JP)
Title: Method for manufacturing pattern sheet
Inventor: ABE YOSHIO
IPC: G09F9/00
Filed: 2008-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a pattern sheet comprising a base sheet that has grooves filled with ink, with improved ink use efficiency while preventing problems relating to a stripe or belt-like ink scraping failure or excess ink.  <P>SOLUTION: In a method for manufacturing the pattern sheet such as an optical sheet 1 comprising a base sheet 10 having a recessed part such as a groove 15 on the surface, which is filled with ink 40, the base sheet 10 having a recessed part formed on the surface passes through a pressing section 34 composed of a roll knife 33 and a backup roll 32, and an ink reservoir 42 is formed in the upstream region in contact with the pressing section 34 to fill the recessed part of the base sheet 10 with ink.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208708-A (JP)
Title: Wheel bearing device and its assembling method
Inventor: FUJIMURA HIROSHI
IPC: F16C35/07
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheel bearing device in which a stop ring for preventing the outer ring of a rolling bearing from coming off can be easily assembled in a stop ring groove formed in the inner periphery of a housing without damaging the housing and stop ring.  <P>SOLUTION: The wheel bearing device 1 is equipped with a rolling bearing 2 and an annular wheel mounting housing 7 forcing the outer ring 4 of the rolling bearing 2 to be pressed in the inner periphery thereof. The housing 7 includes a stepped part 11b projecting to an inside diameter side in one end side of the inner periphery, and an annular stop ring groove 13 in the other end side. A stop ring 14 expandable and contractible in a radial direction is fitted into the annular stop ring groove 13 in an expanded state. The outer ring 4 is prevented from coming off by forcing one end surface to abut on the stepped part 11b and the other end surface to abut on the stop ring 14. A lubricant 17 is interposed between the housing 7 and stop ring 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009213812-A (JP)
Title: Washing machine
Inventor: OKANISHI SATORU
IPC: F16L11/11
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent drain hose for a washing machine by simplifying the shape of the drain hose.  <P>SOLUTION: The washing machine includes: a discharge valve 10 and a discharge port 9 which are constituted in a vertical direction; and a drain hose 14 which is flexible and has a substantially bellows cross-section, where a deriving port 15a disposed in the side surface in the lower parts of the discharge port 9 and an outer frame 2 and directed in a horizontal direction is arranged. Concerning the bellows shape of a part close to one end 14a of the drain hose connected to the discharge port 9 in the drain hose 14, the heights h2 of the partial projections/recessions are made to be higher by at least a portion of two projections or more than the heights h1 of the projections on one side with respect to a diameter direction, made to be gradually and calmly changed into the heights h1 of the other projection/recessions, and then, adopted on the outer peripheral side of a substantially 90-degree bending pipe in the drain hose 14. Thus, the drain hose 14 is easily bent in an L shape in a connected state to the discharge port 9. Consequently, the lower space of a water reception tub 5 is minimized, the washing machine is made to be compact, and then, the inexpensive drain hose is supplied, which is easily processed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009220289-A (JP)
Title: Image forming apparatus
Inventor: ASO TAKAMICHI
IPC: B41J5/30
Filed: 2008-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that network load increases if reprinting is performed frequently because a large capacity of data for printing is transmitted through a network when performing reprinting after printing in variable data print, and that time and labor are taken because the data for printing must be generated again when reprinting only a part of data.  <P>SOLUTION: When printing a first printing job 1101 made by a client 1001, a record 1104 is generated from printing data 1102 included in the printing job in the image forming apparatus 1002 and kept in equipment. A retrieval condition 1203 from the record 1104 is designated in a second printing job 1201. An object to be printed fit to the retrieval condition is selected from the record 1104, and printed by using the printing data 1102, in the image forming apparatus 1002.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009029618-A (JP)
Title: Paper post-processing device and paper post-processing method
Inventor: KAWAGUCHI TAKAHIRO
IPC: B65H37/06
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To enhance throughput of post-processing of paper and to facilitate reduction of device size, in a paper post-processing device and a paper post-processing method.  <P>SOLUTION: The paper post-processing device is provided with a loading part 50 for receiving sheets of paper and supporting the sheets in a standing position, a folding part 80 for folding the sheets of paper loaded on the loading part 50 and an aligning part 88, arranged at a downstream in a transporting direction slightly inclined in a horizontal direction, for placing and aligning the sheets on a plane. Before conducting a binding process at the aligning part 88, the sheets temporarily supported at the loading part 50 are folded at the folding part 80.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009230860-A (JP)
Title: Electron emitting element
Inventor: SHIGETA KAZUKI
IPC: H01J1/304
Filed: 2008-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron emission source manufactured by a small number of steps while increasing the uniformity of emitted light.  <P>SOLUTION: In an electron emitting element, at least a cathode electrode, a stabilized resistive layer and the electron emitting source are formed on a substrate in this order. The specific resistance of the stabilized resistive layer in a direction perpendicular to the substrate is at least 1 Ωcm and is ≤1/100 that of the stabilized resistive layer in a direction parallel to the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009045426-A (JP)
Title: Pocket chopsticks
Inventor: UENO MASAO
IPC: A47G21/10
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide pocket chopsticks which can dividedly contain a narrow chopstick in a thick one.  <P>SOLUTION: In the pocket chopsticks, one of the chopsticks is divided into three parts, a chopstick point insertion part (1), a hollow storage part (3), and the chopstick head (7). When the chopsticks are not used, the chopstick point insertion part (1) is contained in the hollow part (4) of the storage part (3). A chopstick containing part (11), which contains the chopstick point insertion part (1), is prepared and a chopstick containing lid portion (10), which contains the chopstick containing part (11), is prepared.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009227617-A (JP)
Title: Ammonium salt, and antistatic agent using the same
Inventor: OGURA KAORU
IPC: C09K3/16
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel ammonium salt capable of giving a better antistatic property to an insulation material such as a resin composition than a conventional compound, and an antistatic agent containing the same as an effective component.  <P>SOLUTION: The ammonium salt is represented by formula (1) (wherein, R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>each may be the same or different and each represent a 1-18C alkyl group, and A<SP>-</SP>represents a fluorine-containing ion), and the antistatic agent comprises the ammonium salt as its effective component.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232883-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for relieving a player's sense of fairness by giving a Pachinko game machine an insurance function for compensating a loss during a game by a player's selection operation and for having the insurance function perform loss compensation for the player.  <P>SOLUTION: The Pachinko game machine includes: a game panel; a ball lending operation means for requesting lending of game balls; a ball storage means for storing the game balls; a shooting means for shooting game balls to a game area; a detecting means for detecting whether there are game balls; a jackpot lottery means; a jackpot game performing means; a loss compensation control means including a collection function for collecting prescribed valuable values from a player and a compensation function for compensating the player's loss; and a selection means for performing selection rendering of whether to perform the operation control over the compensation loss. The loss compensation control means performs cancellation control over the loss compensation function on the condition that the ball lending operation means is not operated when it is detected that there are no game balls.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009236580-A (JP)
Title: Wedge prism structure for infrared imaging device
Inventor: SUZUKI KATSUHIDE
IPC: G01S3/782
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wedge prism structure for an infrared imaging device reducing a load on driving characteristics owing to angular acceleration of prisms.  <P>SOLUTION: Wedge prisms 20 and 30 constituting this wedge prism structure for the infrared imaging device are arranged so that prism rotation axes P of the wedge prisms 20 and 30 incline at prescribed offset angles, respectively, in reference to the visual-field center line of a detector 50. A fixed wedge prism 45 is disposed between the wedge prism 30 and the detector 50, with the wedge prism 45 disposed so that its prism rotation axis P is parallel to the visual-field center line M of the infrared detector.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009234422-A (JP)
Title: Saddle riding type vehicle
Inventor: HOSODA TETSUO
IPC: B62K5/01
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a saddle riding type vehicle capable of making it hard for an electronic control part to receive a thermal effect from a radiator even in arranging the electronic control part on a vehicle body front part and never complicating a structure of a vehicle body cover.  <P>SOLUTION: This saddle riding type vehicle furnished with the radiator 75 covered with the vehicle body cover in front of a steering shaft 56 to steer a front wheel 17 is constituted by fixing a holding member 88 extending to the front of the steering shaft 56 of a vehicle body frame 11, constituted of a separate body of the vehicle body cover in the rear of and above the radiator of a frame 76 supporting the radiator 75 and holding the electronic control part 77, making the holding member 88 hold the electronic control part 77 and providing a thermal insulation cover 116 to insulate heat and exhaust air heat of the radiator 75 between the radiator 75 and the electronic control part 77 as seen from a side surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009239799-A (JP)
Title: Method and device for selecting image frame, and recording medium recording program for the same
Inventor: INOHARA HIDEMI
IPC: H04N1/387
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image frame selecting method can easily select an image frame suitable for an image supplied from the user.  <P>SOLUTION: The image frame selecting method gives, to each of image frames A, B, etc., an image feature matter Tf indicating a feature which should be possessed by an image suitable for the image frame. An image feature extracting unit 25 extracts an image feature matter Tg for each of images G1, G2, etc., supplied from the user, from at least one of shooting place information, shooting date information, shooting face recognition information, shooting condition information, and shooting main portion information which accompany the image. A feature checking unit 30 collates the image feature matter Tg of each of the images G1, G2, etc., with the image feature matters Tf given to the image frames, to determine a combination of an image and an image frame whose image specifying matters match each other. A select unit 35 selects, based on the determination, an image frame which is to be applied to each of the images G1, G2, etc.  <P>COPYRIGHT: (C)2010,JPO&INPIT