baber/WOPTO huggingface dataset:
Patent JP-2009271026-A (JP)
Title: Chassis dynamometer
Inventor: INOUE ISAMU
IPC: G01M17/007
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To simulate the state of a wheel changing following the movement of a suspension.  <P>SOLUTION: A simulator 52 obtains a response with a tire drive torque obtained from a measurement value of a dynamometer 2 as an input value to a vehicle model, thus simulating the movement of a test vehicle 1 and calculating the longitudinal traveling speed of the test vehicle 1 and linear wheel velocity, namely the longitudinal traveling speed of each wheel relative to a vehicle body, by the movement of suspension. A dynamometer control section 6 obtains a ground traveling speed of each wheel as a traveling speed where the linear wheel speed of the wheel has been added to the longitudinal traveling speed of the vehicle body of the test vehicle 1 for each wheel, and controls the rotational speed of a roller 21 in the dynamometer 2 so that each wheel becomes a rotational speed equivalent to the ground traveling speed of the vehicle for each wheel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008193129-A (JP)
Title: Electrode active material for electric double layer capacitor
Inventor: OTA HIDETOSHI
IPC: H01G11/86
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode active material for an electric double layer capacitor in which the electric double layer or inner resistance thereof does not increase even when electric activation is performed.  <P>SOLUTION: The electrode activation material for the electric double layer capacitor includes a plurality of non-porous carbon particles with graphite like fine crystal carbon. The non-porous carbon particles in the electrode activation material for the electric double layer capacitor have particle diameters not less than 3 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009276532-A (JP)
Title: Carrier, developer, developing device and image forming apparatus
Inventor: HARA TAKASHI
IPC: G03G15/08
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To achieve carrier for two-component developer, stably maintaining charging quantity of toner, having a coating layer of carrier favorably coated, and outputting a high image quality image without image defect such as adhesion of carrier over a long period of time.  <P>SOLUTION: In the coating layer 2b of a carrier core material 2a surface of the carrier 2, binder resin containing at least one of silicone resin and its denatured resin includes: an amino silane coupling agent; a hardening catalyst, which is an organic metal compound for controlling the hardening speed of the binder resin; a negative charge control agent, which is a negatively charged salt compound to the carrier core material 2a surface or the coating layer 2b; and conductive particles.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276250-A (JP)
Title: Device and method for inspecting quality of weld bead
Inventor: YAMAMOTO YUJI
IPC: G01N21/88
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure an appearance profile of a weld bead, improve reliability of inspection and inspection accuracy of quality of the weld bead.  <P>SOLUTION: A device for inspecting a weld bead includes a color-imaging section 3 for color-imaging the appearance profile of the weld bead 22, by receiving irradiated beams irradiated towards the surface of the weld beam 22; an image formation section 40a for forming an inspection image of each color component by decomposing color imaging data to a plurality of color components; a mask region formation section 40b for forming a mask region, by extracting a predetermined image region from an inspection image formed by one-color component of the inspection image, an image processing section 40c for conducting, by masking a position corresponding to the inspection image formed by other color component, based on the mask region and extracting an analyzed image in an non-mask region, predetermined image processing to the analyzed image, and an inspection section 41 for inspecting the quality of the weld bead, based on the analyzed image that has conducted image processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278505-A (JP)
Title: Antenna
Inventor: TAKAGI NAOSHI
IPC: H01Q11/08
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna capable of being brought into a mounting state where capacitive coupling to the ground of a wiring board is reduced, in relation to an antenna used for a wireless device or the like.  <P>SOLUTION: An antenna element 21 is formed into an element having a spiral structure part of a triangle in the side view which links in the order from a lower-surface linear part 23 having the front end used as a power feed part, through a rear surface linear part 24 and an upper L-shaped part 25, thereafter a first tilt part 26A, a rear first linear part 27A, an upper first crank part 28B and so on, and is arranged on an arrangement surface with hill parts each connecting lower corner parts of the spiral adjacent to each other. Thereby, the antenna element can be brought into a mounting state where, for instance, a third tilt part 26C becoming a side part of the arrangement part and the triangle is arranged at a position distant from the ground 11 of the wiring board 10 by a predetermined distance, and can provide various kinds of excellent antenna characteristics by reducing the capacitive coupling to the ground 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284032-A (JP)
Title: Base station device, radio controller, terminal device, and method
Inventor: SAKAE YUTA
IPC: H04W72/04
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve reception quality of a terminal device when a base station device transmits control information in units of areas obtained by dividing an area to be covered into a plurality of areas.  <P>SOLUTION: The base station device has a means of transmitting the control information in units of the areas obtained by dividing the area to be covered into the plurality of areas, a means of storing the control information corresponding to the divided areas, and a means of determining distribution order of the divided areas. The means of determining the distribution order determines the distribution order of the divided areas at random.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284135-A (JP)
Title: Trapezoidal distortion correcting method for projection image, and projector
Inventor: FUJINAWA NOBUHIRO
IPC: H04N5/74
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trapezoidal distortion correcting method for a projection image with which trapezoidal distortion correction is performed readily, and to provide a projector.  <P>SOLUTION: The projector 1 which performs trapezoidal distortion correction on an original image and projects a deformed image on a projection surface includes a control circuit 101, which changes and projects a plurality of deformed images differing in correction amount of trapezoidal distortion correction, one after another, and an operation member 103 which makes a user select a desired deformed image out of the plurality of deformed images. The control circuit 101 corrects an original image to be projected, after the deformed image is selected, through the operation member 103 by a correction amount of the deformed image selected through the operation member 103, and projects the image.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281906-A (JP)
Title: Method, device and instrument for measuring creatinine, and method, device and instrument for measuring amount of salt in urine using those means
Inventor: NAKAMINAMI TAKAHIRO
IPC: G01N33/70
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, device and instrument capable of performing the precise quantification of creatinine contained in a sample.  <P>SOLUTION: The creatinine measuring method includes step (A) for bringing the sample containing creatinine into contact with a creatinine measuring reagent containing a quinone compound to directly react creatine contained in the sample with the quinone component to thereby produce the reduced substance of the quinone compound, step (B) for optically measuring the reaction in the step A, and step (C) for determining the concentration or amount of creatinine contained in the sample on the basis of the measured value in the step B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284327-A (JP)
Title: Radio transceiver device
Inventor: ISHIZAKI MASAYUKI
IPC: H04W72/04
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio transceiver device capable of satisfying a minimum guaranteed transmission rate specified respectively for each cell edge group and cell central group, and capable of comprehensively improving transmission rates of an MS in a sector by effectively using a radio resource.  <P>SOLUTION: The radio transceiver device includes: a cell edge determination part 109 for grouping the cell under the cell edge group and the cell central group by a cell edge determination threshold value; a minimum transmission rate detection part 111 for detecting the minimum guaranteed transmission rate of the mobile radio communication terminal (MS) in each group; and a cell edge determination threshold value updating part 114 for calculating to update a cell edge determination threshold value with the use of the cell edge determination threshold value calculating formula in answer to the number of MSs of the cell edge group and the cell central group, and the minimum guaranteed transmission rate set to the detected minimum transmission rate and each group as an index.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009283363-A (JP)
Title: Terminal continued body and terminal manufacturing method
Inventor: TAKAHASHI SHINJI
IPC: H01R43/16
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal continued body in which a terminal with different shape at both end parts can be manufactured without having a burr or the like generated almost at all, and to provide a method of manufacturing a terminal.  <P>SOLUTION: In the method of manufacturing the terminal, a first and a second recessed portions 2A, 2B with different lengths L1, L2 in longitudinal direction are formed alternately at a plurality of cutting planned positions in longitudinal direction of a bar shape material, and by twisting relatively the both ends of the first and the second recessed portions 2A, 2B, the bar shape material is cut at the cutting planned positions to form the terminal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008261055-A (JP)
Title: High-toughness martensitic steel
Inventor: NAGAO MAMORU
IPC: C21D8/06
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a martensitic steel having sufficient strength even if being used as an automobile spring and an automobile bolt, and having excellent toughness as well.  <P>SOLUTION: The martensitic steel exhibits high-toughness by controlling the average grain diameter D of prior austenite to ≤20 μm and controlling the average martensite lath length to ≤30% of the grain diameter D. The average martensite lath length is desirably controlled to ≤4.0 μm, and, for obtaining sufficient strength, the content of C is desirably controlled to ≥0.1 mass%. Upon the production of the high-toughness martensitic steel, a production method comprising: a stage where cold working is performed at ≤500°C at a true strain of ≥0.20; a stage where heating is performed to an Ac<SB>3</SB>point+150°C or above to less than 1,200°C at a heating rate of ≥50°C/s; and a quenching stage where rapid cooling is performed at a rapid cooling rate of ≥100°C/s may be adopted, and the heating time is desirably controlled to 5 to <10 s.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009288724-A (JP)
Title: Electrostatically implanted brush, developing device, and image forming apparatus
Inventor: OTA YUSUKE
IPC: A46B13/04
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatically implanted brush wherein brush bristles and an adhesive layer are firmly joined and the strength of the brush bristles can be reduced, and to provide a developing device and an image forming apparatus.  <P>SOLUTION: In a developer supply roll 13, brush bristles 31 are electrostatically implanted into an adhesive layer 32 of a base material 34. The brush bristles 31 are hollow.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296388-A (JP)
Title: Broadcast advertising viewing confirmation system and broadcast advertising viewing confirmation method
Inventor: HAYASAKA TOMOYUKI
IPC: H04N7/173
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system confirming that a broadcast advertising is viewed, regardless of real-time viewing, video-recorded viewing and on-demand viewing of the broadcast advertising.  <P>SOLUTION: A broadcast advertising viewing confirmation system includes: an advertising distribution server 1, which stores a broadcast advertising with identification information of the advertising and information representing a broadcast time of the advertising and start/end of the advertising embedded therein, and distributes the broadcast advertising; an HGW (home gateway) 3, connected to the advertising distribution server 1 via a network 5 for receiving and playing back data distributed from the server 1; and a point server 4, connected to the HGW 3 via the network 5. The HGW 3 determines, on the basis of information embedded in a broadcast advertising received from the advertising distribution server 1, whether the broadcast advertising is viewed for the broadcast time thereof; and if it is viewed so, it notifies the point server 4 that the advertising has been viewed. Upon the receipt of the notification of the viewing, the point server 4 issues predetermined points to the HGW 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008242488-A (JP)
Title: Image forming apparatus
Inventor: HIROSE TOKUO
IPC: G03G21/14
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of reducing noise caused by wind noise of a cooling fan by controlling rotational speed for the cooling fan even during a printing process.  <P>SOLUTION: A laser printer 1 connected to a power source at T0 timing is made to be ready mode when fixing temperature becomes standby temperature (T1 timing) or after the printing process (T3, T6 and T9 timing) and a subsidiary fan and a power source fan are driven at a medium rotational speed. From starting of a first-time printing process (T2 timing) up to T5 timing when a counter X counts four minutes, each fan is driven at medium rotational speed during the printing process (T2 to T3, T4 to T5 timing) and thereafter driven at high rotational speed (T5 to T6, T8 to T9 timing). Then, when a counter Z counts up a sleep mode after a counter Y counts up the ready mode, the counter X is reset and counting is started again by starting of the first-time printing process after that.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009292510-A (JP)
Title: Blow-molded container
Inventor: FUKUSHIMA HIDEO
IPC: B65D1/00
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blow-molded container which is subjected to easy decoration such as printing at a low cost, and has the anti-skid function on the surface of the container.  <P>SOLUTION: The blow-molded container has an anti-skid part on a part of an outermost layer, and a resin constituting the anti-skid part is different from the other resin constituting the container. The resin constituting the anti-skid part consists of one kind of a thermoplastic elastomer resin, a mixture of a rubber and a polyolefin resin, and a silicon modified polyolefin resin, or a mixture thereof. The other resin constituting the container consists of a polyolefin resin such as a polyethylene resin and a polypropylene resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292988-A (JP)
Title: Washing method and washing detergent for use therein
Inventor: HARUNA TAKASHI
IPC: C11D3/395
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing method suitable for business sanitary washing capable of exerting excellent sterilizing activity against thermoduric bacteria.  <P>SOLUTION: The washing method comprises washing the objects in a washing vessel added with an alkaline detergent or a nonionic detergent with an organic peracid such as peracetic acid. Preferably, in a washing step with a continuous washing machine, an alkaline detergent or a nonionic detergent is added with the organic peracid, and the objects are washed in a detergent solution dissolving these agents. As the peracid, an aqueous solution containing peracetic acid, acetic acid and hydrogen peroxide is preferably used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299739-A (JP)
Title: Ball spline
Inventor: WATANABE HAJIME
IPC: F16C29/06
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball spline for preventing generation of impression in a spline track, even when receiving excessive torque.  <P>SOLUTION: A hole 14 or a cutout is arranged in a spline outer cylinder 4 for reducing torsional rigidity, and its rigidity is set so as to follow a twist of a screw shaft 2. Thus, when force acts for causing the twist in the screw shaft 2, a twist is also caused in the spline outer cylinder 4 in response to the twist of the screw shaft 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300786-A (JP)
Title: Display device and method of controlling the same, program, and recording medium
Inventor: MIZUNO RYOSUKE
IPC: G02F1/133
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display technique achieving further improvement in overdrive accuracy while preventing an increase in the number of frame memories.  <P>SOLUTION: The display device inputs image signal data including a plurality of frame data, corrects the frame data indicating a frame of a display object, based on the frame data of a frame adjacent to the above frame, and outputs the frame data as a display data of a liquid crystal panel. The input frame data is stored in a memory means, and the frame data stored in the memory means and the actually input frame data is compared to determine a correction address for determining the correction amount of the frame. Correction data indicating the correction amount of the frame data is determined based on the correction address and the frame data stored in the memory means, and the frame data is corrected by adding/subtracting the correction amount indicated by the correction data, with respect to the frame data stored in the memory means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001615-A (JP)
Title: Installation method for water cut-off box and water cut-off box
Inventor: MIYATA MITSUAKI
IPC: E02D19/04
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation method for a water cut-off box for installing the water cut-off box efficiently without using large-scale supporting facilities and machinery and materials needed for the installation by letting the water cut-off box used in the work for repairing a steel sheet pile structure float on the surface of the sea and bringing the box into an optional prearranged installation section such as a comparatively narrow water channel or the like.  <P>SOLUTION: When installing the water cut-off box A of front opening type in the steel sheet pile structure 51 to carry out the work for repairing the steel sheet pile structure 51, the water cut-off box A is made to float on the surface of the sea by buoyancy tanks 20, 30, 40 provided on its outer face and is pulled in front of the steel sheet pile structure 51 in the prearranged installation section. Attitude and depth of the water cut-off box A are adjusted by adjusting buoyancy of the buoyancy tanks 20, 30, 40 to let a front face of the water cut-off box A oppose to the steel sheet pile structure 51 and abut it on a surface of the steel sheet pile structure 51 for the installation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008227550-A (JP)
Title: Light emitting diode, its production method, and white lighting apparatus
Inventor: YASUDA TAKENORI
IPC: H01L33/56
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting diode in which an LED chip using gallium nitride-based compound semiconductor for a light emitting layer and a new phosphor are combined, and which has sufficient brightness for white lighting, and to provide its production method.  <P>SOLUTION: A phosphor consisting of oxy-nitride glass in which an emission center is added is combined with a blue LED chip which has a monochromatic light emission spectrum having a peak wavelength in the area of 360 nm-530 nm to produce a light emitting diode of white light emission. Especially as a phosphor, Ca-Al-Si-O-N based oxy-nitride glass in which an Eu<SP>2+</SP>ion is added as an emission center is used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009245916-A (JP)
Title: Lighting system, and heat-dissipating structure thereof
Inventor: CHO SHOYU
IPC: F21V29/00
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system, and a heat-dissipating structure thereof.  <P>SOLUTION: The heat-dissipating structure 1 includes a plurality of heat-dissipating units stacked together. Each heat-dissipating unit includes a conical portion 11 with an opening 12 and a plurality of protrusion parts 13 connected to the conical portion 11, wherein at least one of the protrusion parts 13 of one heat-dissipating unit is coupled to the protrusion part 13 of the adjacent heat-dissipating unit to form one or more strip-like planar parts A for allowing a light source 2 to be disposed thereon to constitute the lighting system, and the openings of the heat-dissipating units are linked together to form an airflow passage part P.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005305-A (JP)
Title: Fluorescence photography method and apparatus
Inventor: OTANI KENICHI
IPC: G01N21/64
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To largely reduce the dose of a fluorescent substance, while photographing a reliable fluorescent image.  <P>SOLUTION: A subject 2 to which the fluorescent substance is administered, is continuously irradiated with excitation light from an excitation light output part 14 of a photographing device 10, and also the subject 2 irradiated with the excitation light is continuously photographed by a photographing part 12 to obtain the fluorescent images. Meanwhile the concentration of the fluorescent substance in a living body is measured by a fluorescent substance concentration measuring instrument 50 to obtain concentration information in the living body. When it is discriminated that the measured concentration of the fluorescent substance in the living body is reduced down to the concentration for obtaining the reliable fluorescent image (a first threshold), an image processor 20 outputs an indication to urge the administration of the fluorescent substance so that it reaches the appropriate concentration. Besides, the fluorescent images to be continuously obtained are corrected based on the measured concentration information in the living body to obtain the clear fluorescent images regardless of a concentration change (the change of fluorescent intensity).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014296-A (JP)
Title: Air conditioning system and unit building
Inventor: ASAGIRI DAISUKE
IPC: F24F5/00
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning system having high energy efficiency and superior temperature controllability.  <P>SOLUTION: This air conditioning system S includes a heat storage device 4 comprising a heat source 5 and storing heat supplied from the heat source 5 in an underfloor space 14, and an air conditioning device 3 exchanging heat supplied from the heat source 5 with air. The air conditioning device 3 is connected with a passage 25 communicating with an indoor space 15 through the heat storage device 4. Furthermore, the air conditioning device 3 is connected with a bypass passage 23 communicating with the indoor space 15 without passing through the heat storage device 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT