baber/WOPTO huggingface dataset:
Patent JP-2008227565-A (JP)
Title: Information relay system
Inventor: YOSHIDA NORIFUMI
IPC: H04L45/16
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To make wireless terminal equipment quickly acquire multicast information after handover processing is performed in an information relay system provided with an information transfer device for relaying and transmitting acquired information to the wireless terminal equipment.  <P>SOLUTION: When starting the handover processing of changing a state from the state of transmitting and receiving information to/from a first information transfer device to the state of transmitting and receiving the information to/from a second information transfer device, moving information is transmitted to the first information transfer device according to a layer 2 protocol. The first information transfer device acquires the moving information from the wireless terminal equipment and transmits the moving information to the second information transfer device according to the layer 2 protocol. The second information transfer device acquires the moving information from the first information transfer device, also transmits distribution request information to a router according to a layer 3 protocol, and registers correspondence information in a correspondence information registration part.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007280367-A (JP)
Title: Face collation device
Inventor: MINATO YOSHIHISA
IPC: G06T7/00
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which prevents as much as possible masquerading using a picture without enlarging a device or degrading convenience.  <P>SOLUTION: A masquerade verification part 13 checks if a collating image is a masquerading image obtained by photographing a picture, before face collation. The masquerading verification part 13 performs the masquerading verification, based on uniformities of colors and/or patterns in a first verification area set in portions other than the face in the image, existences of figures and/or characters in a second verification area set in portions other than the face in the image, or unsharpness level in a third verification area set in face portion in the image, or based on their combination.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225628-A (JP)
Title: Image processing program and image processing method
Inventor: SUGIHARA MARI
IPC: G06T3/00
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for relatively easily adjusting a visual impression of an object such as a glossiness and a texture by means of image processing.  <P>SOLUTION: An image processing program causes a computer to execute the following steps. A first step reads data of a first image and data of a second image which are generated by imaging a common object under natural light and have each different contents of specular reflection components. A second step generates an output image which gives a different visual impression of the object than the first image and the second image, based on difference data of the specular reflection components extracted from the first image and the second image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007330769-A (JP)
Title: Biological information acquisition apparatus, biological information acquisition method, and biometrics information authentication system
Inventor: AMANO KAZUHIKO
IPC: G06T1/00
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method of biological information acquisition and a biometrics information authentication system capable of not only obtaining highly accurate biological information but easy downsizing.  <P>SOLUTION: The biological information acquisition apparatus 2 obtains biological information by irradiating a living body with the light and includes a light source 26 for irradiating the light to the living body, transmitted light which is generated by transmitting the irradiation light through the living body from the light source 26, or a plurality of light receiving elements receiving reflective light which is generated by reflecting the irradiated light from the light source at the living body, and an uneven filter 20 mounted on the plurality of light receiving elements, wherein the light path of the transmitted or reflected light, and the light transmission of the uneven filter is set to uniform each light intensity received by the plurality of light receiving elements as a whole.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007195236-A (JP)
Title: Image decoder
Inventor: MORIYA YOSHIMI
IPC: H04N19/196
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To decode an H. 263 coded bit stream through a simple configuration.  <P>SOLUTION: The image decoder for decoding at least a first coded bit stream multiplexing the header information of H. 263 coding system and image coded data coded by H. 263 coding system, or a second coded bit stream multiplexing the header information of MPEG-4 coding system and image coded data coded by MPEG-4 coding system comprises a means for switching the decoding analysis method of the DC component of intra-coded DCT coefficients when a first coded bit stream is received and when a second coded bit stream is received. The switching means decodes the DC component of intra-coded DCT coefficients with a predetermined fixed code length when a first coded bit stream is received.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008224941-A (JP)
Title: Optical module
Inventor: FUKUDA KEIICHI
IPC: G02B6/42
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module in which reliability deterioration on function is not generated irrespective of variation of environmental temperature.  <P>SOLUTION: In the optical module 101 which supports a light emitting element 114 and an optical fiber 115 by a lead frame 111 in a storage part of a resin frame 112 and in which a terminal part 1114 projecting from the lead frame extends to the outside of the frame, the lead frame is fixed to the frame on one edge. By this structure, action of stress at a joined part between the lead frame and the light emitting element resulting from difference of expansion coefficients between a resin material and a metal material by variation of the environmental temperature is prevented.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007293285-A (JP)
Title: Enhancement and extraction of formants of voice signal
Inventor: JOUBLIN FRANK
IPC: G10L21/02
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved approach to emphasize formants of audio signals, preferably speech signals.  <P>SOLUTION: A method for extracting the formants of an audio signal comprises the steps of: (a) applying a Gammatone filter bank on an audio signal in order to determine the envelope of the signal, and (b) emphasizing the formant tracks via filtering in the spectral domain.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221132-A (JP)
Title: Thin film deposition method, liquid droplet-discharging device, and liquid crystal display device
Inventor: HAMA YOSHIKAZU
IPC: G02F1/1341
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film deposition method which causes no stripe-shaped level differences in film thickness of thin films which are deposited by discharging liquid droplets, and also provide a liquid droplet-discharging device and a liquid crystal display device.  <P>SOLUTION: In the liquid droplet-discharging device, a first discharging head is arranged to overlap with a second discharging head when they are viewed from the main scanning direction, and a third discharging head 16C is arranged on a superposing route OA in which the scanning route of the first discharging head overlap with the scanning route of the second discharging head. Then, a difference value between a discharging amount which the first discharging head gives to a first liquid film FLF and a discharging amount which the second discharging head gives to a second liquid film FLL is made to be a discharging amount that the third discharging head 16 C gives to a third liquid film FLC.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223887-A (JP)
Title: Seismic isolator
Inventor: MASUDA KEIJI
IPC: F16F15/04
Filed: 2007-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seismic isolator capable of reducing damage of a seismic isolation laminated rubber even when tensile force is applied to the seismic isolator.  <P>SOLUTION: This seismic isolator 8 is equipped with the seismic isolation laminated rubber 10, and upper and lower flange plates 22 bonded to each of upper and lower parts of the seismic laminated rubber 10, and attached to an upper structure 12 or a lower structure 14 with bolts B. At least one of the upper and lower flange plates 22 is constituted of an outer plate 24 attached to the structure 12 or the structure 14 with the bolts B and having a hole 28 formed on the inside thereof, and an inner plate 26 attached to the seismic isolation laminated rubber 10 and movably inserted in the hole 28. Inclined faces 24A and 26A engageable with and opposing each other and that increase the cross sectional area of the inner plate 26 toward the structure 12 are formed on each of the inner peripheral part of the circumference of the hole 28 of the outer plate 24 and the outer peripheral part of the inner plate 26 facing the hole 28.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225215-A (JP)
Title: Steering device for driving simulators
Inventor: YAMAUCHI YOJI
IPC: B62D101/00
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device for driving simulator capable of ensuring straight advance stability in the traveling direction of a vehicle even if steering of the steering wheel is suspended when the steering angle of a steering wheel is nearly 0° and the steering angle of the steering wheel is displaced to a position other than 0°.  <P>SOLUTION: The steering device for driving simulator includes a steering angle detecting means 20 detecting the steering angle of the steering wheel 10 and a steering reaction force imparting means 30 imparting reaction force torque to the steering wheel 10 on the basis of the steering angle detected by the steering angle detecting means 20, and controls the traveling direction of the vehicle displayed on a display panel 70 on the basis of the steering angle detected by the steering angle detecting means 20. When the steering of the steering wheel 10 is suspended when the steering angle detected by the steering angle detecting means 20 is nearly 0°, the traveling direction of the vehicle is calculated in such a manner that the steering angle wherein the reaction force torque imparted by the steering reaction force imparting means 30 becomes 0 is the straight advance direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284425-A (JP)
Title: Method for purification of protein
Inventor: TANAKA TAKESHI
IPC: C07K14/805
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easy and quick purification of a non-glycosylated protein and enabling easy purification of even an extremely small amount of specimen.  <P>SOLUTION: The method for the purification of a non-glycosylated protein comprises the adsorption of a solution (pH 6-8) containing a crude protein having an isoelectric point of 5-8 to a silica-based insoluble carrier having a boronic acid compound bonded thereto and the elution of the adsorbed protein.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008229868-A (JP)
Title: Injection molding machine and molding method
Inventor: OKABE TOSHIKAZU
IPC: B29C45/42
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection molding machine which can produce a high accuracy molding by precisely clamping a fixed mold and a movable mold and a molding method using the injection molding machine.  <P>SOLUTION: When an ejector 50 is operated during mold closing, by vibration generated from a Y movement part 53 and an X movement part 54, a fixed platen 31 and a movable platen 33 are vibrated so that the mold matching accuracy between the fixed mold 61 and the movable mold 63 is apt to decline. When a mold is closed while the Y movement part 53 is held at the stock position of a dotted line, the mold matching accuracy between the fixed mold 61 and the movable mold 63 declines largely. For this season, during mold closing, the Y movement part 53 is held at a fundamental position just above the middle of the fixed platen 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007213595-A (JP)
Title: Data processor, program and recording medium
Inventor: KAMIYA MASARU
IPC: G06F21/10
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To secure security to a program without deteriorating convenience of the program provided via a network.  <P>SOLUTION: A cellphone 40 has data highly important, a copyright-protected content or the like stored in the cellphone 40 while the data, the content or the like is encapsulated, and handles the encapsulated data as a complete encapsulated object having only a method not delivering them to the program of an operation source. A Java AP downloaded to the cellphone 40 instructs operation to the encapsulated data inside the object by use of the method of the object, to the complete encapsulated object.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008234961-A (JP)
Title: Key top plate
Inventor: OKAMURA TATSUYA
IPC: H01H11/00
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key top plate allowing its thickness to be reduced, allowing a surface thereof to be easily flattened, capable of making a pressing touch reasonably hard and excellent one, and allowing lamination and adhesion between a plurality of members comprising synthetic resin films and the like to be accurately and easily carried out.  <P>SOLUTION: This key top plate 1-1 with a plurality of key tops 310 pressing switch contacts 431 arranged thereon is composed. The key top plate 1-1 is composed by integrally sticking a front surface-side plate member 210 formed of a synthetic resin film 211, a back surface-side plate member 230 formed of a synthetic resin film 231, and a rubber-like elastic plate 250 on one another in that order through first and second adhesion layers 270 and 290. The first adhesion layer 270 is formed with an adhesion layer including a thermosetting resin or a thermoplastic resin in a photo-curing resin, and the second adhesion layer 290 is formed with an adhesion layer formed of a photo-curing resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232544-A (JP)
Title: Installation structure of burner nozzle
Inventor: WAKABAYASHI TARO
IPC: F23D14/48
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide installation structure of a burner nozzle in which a ceramic-made burner nozzle for a heating furnace is connected to a metal tube with high safety and inexpensively.  <P>SOLUTION: In this installation structure of a ceramic-made burner nozzle 1, the burner nozzle is connected and communicated to the metal tube 9 for supplying fuel gas to jet fuel gas fed through the metal tube 9 toward the inside of the heating furnace 2. The upstream end of the burner nozzle 1 is fitted and supported to the downstream end of the metal tube 9, and the downstream end of the burner nozzle 1 is fitted and supported in a support hole 23 provided in the heating furnace 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235034-A (JP)
Title: Ceramic heater and glow plug
Inventor: MATSUI KAZUYA
IPC: H05B3/10
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic heater hardly causing trouble such as generation of a gap in an interfacial surface between an insulating base body and a heat generation resistor in a manufacturing process or a usage process.  <P>SOLUTION: This ceramic heater 110 is provided with the insulating base body 111 extending in a direction of an axis AX, and the heat generation resistor 115 having a heat generation part 116, lead parts 117, 117 and lead extraction parts 118a and 118b. The ceramic heater 110 satisfies an expression: S1≥0.15Sa, when it is assumed that the cross-sectional area of the ceramic heater 110, and the total of the cross-sectional areas of the pair of lead parts 117, 117 are Sa and S1, respectively, in a cross section of the ceramic heater 110 orthogonal to the direction of the axis A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232880-A (JP)
Title: Fuel pool cooling facility, and fuel pool cooling method
Inventor: KURODA MICHITOMO
IPC: G21C15/18
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel pool cooling facility capable of securing reasonably heat removal performance in a plant operation period where heat removal by a fuel pool cooling clarifying system is insufficient.  <P>SOLUTION: This fuel pool cooling facility has a connecting pipe 20 for transferring pool water from a fuel pool 1 of a nuclear power plant to a residual heat removal system heat exchanger 14, using a residual heat removal system pump 13, a switching means for transferring the pool water by a pump other than the residual heat removal system pump 13, and for switching the pool water to cool it via the residual heat removal system heat exchanger 14, and a connection return pipe 23 for transferring the pool water cooled by the residual heat removal system heat exchanger 14, from the residual heat removal system heat exchanger 14 to the fuel pool 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231622-A (JP)
Title: Backing agent
Inventor: MURAKAWA AKIRA
IPC: C08F2/44
Filed: 2007-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backing agent for a car sheet, capable of imparting excellent combustion-retarding properties and sufficient durability.  <P>SOLUTION: The backing agent comprises an aqueous dispersion of a carboxylate group-containing vinylic polymer (X) obtained by subjecting a mixed liquid obtained by emulsifying and dispersing a nitrogen atom-containing vinylic monomer (b), a carboxy group- and/or carboxylate group-containing vinylic monomer (c) and other vinylic monomers (d) in water containing at least one kind of a salt (a) selected from the group consisting of an alkali metal carbonate (a1), an alkali metal vinylsulfonate (a2) and a nitrogen atom-containing basic compound salt (a3) by using a reactive emulsifier (Em) except the alkali metal vinylsulfonate (a2) to emulsion polymerization, and neutralizing the obtained vinylic polymer when the obtained vinylic polymer has a carboxy group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008234808-A (JP)
Title: Semiconductor device
Inventor: KATO KEI
IPC: H01L27/10
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To attain a stable read operation in a semiconductor device including a ROM.  <P>SOLUTION: For example, respective memory cells (e.g. MCO) are composed of two NMOS transistors (MN40t, MN40b), a drain of the MN40t is connected to a bit line BLTm being as one complementary bit line, and a drain of the MN40b is connected to a bit line BLBm as the other complementary bit line. Then, a source of the MN40t is connected to a common source line CSm, and a source of the MN40b is connected to power source voltage VDD. For example, when MC0 is read out, the BLTm, and the BLBm are a pre-charged, a word line WL0 is activated, the common source line CSm is driven from a VDD level to a VSS level. as this operation, the BLTm is connected to the VSS, and the BBm is connected to the VDD, by differential-amplifying them, stable operation having large noise margin can be performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007305109-A (JP)
Title: Method and device for capturing interleaved image
Inventor: CURRY BO U
IPC: G06F17/24
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To correct an error resulting from writing on an erroneous page or form while editing each page or form.  <P>SOLUTION: A data recorder inserts a command to instruct a data page or form into between data representing spatial coordinates inputted by an input device (15) in accordance with timing generated by the command to thereby generate a data sequence arranged in an order generated by the data representing the spatial coordinates and the command. The data recorder comprises a time code generator (83) for inserting a time code showing a time that the input device inputs the data representing the spatial coordinates into the data sequence. Thus, a remote editor (61) can identify data in each page or form on the basis of the data sequence, separate data written in an erroneous page or form on the basis of the input time and reallocates the data on a different data page.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008244787-A (JP)
Title: Oscillation suspension detecting circuit, oscillator unit, semiconductor device, electronic equipment, and clock
Inventor: YAMAGUCHI HISASHI
IPC: G04G3/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress incorrect detection by an oscillation detecting circuit.  <P>SOLUTION: An oscillation suspension detecting circuit detects the suspension of an oscillator circuit. The oscillation suspension detector circuit includes a charge pump for charging electron charge by using a clock signal generated, based on the oscillations of the oscillator circuit; a capacitor disposed between the output node of the charge pump and the second power supply node; and a buffer circuit for outputting a detection result based on the voltage potential of the output node. The buffer circuit includes an N-channel transistor, having an input electrode connected to the second power supply node, and a control electrode connected to the output node of the charge pump, and a first constant current source, disposed in between a first power supply node and the output electrode of the N-channel transistor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240423-A (JP)
Title: Floor material
Inventor: SUZUKI YUKA
IPC: E04F15/04
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor material with a coating layer excellent in adhesion (adhesive property), design and waterproofness which is formed by laminating a plywood and a decorative material having a decorative layer at one surface of a backer material through an adhesive layer in such a way as to expose the decorative layer and forming a recessed groove extending from the surface of the decorative layer to the inside of the plywood and forming the coating layer in such a way as to enable the recessed groove to cover an exposed surface.  <P>SOLUTION: The floor material is formed by laminating the plywood and the decorative material having the decorative layer at one surface of the backer material through the adhesive layer in such a way as to expose the decorative layer and forming the recessed groove extending from the surface of the decorative layer to the inside of the plywood and forming the coating layer in such a way as to enable the recessed groove to cover the exposed surface. In the floor material, the thickness of the coating layer in a direction orthogonal to a tangential line in a position nearest to the decorative side of the backer material in the recessed groove is not less than 50 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242243-A (JP)
Title: Optical waveguide element, and optical crosstalk suppressing method of optical waveguide
Inventor: SUGANO SHINSUKE
IPC: G02B6/122
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical waveguide element with a nest type optical waveguide structure, the element itself having an operation point shift suppressing function without requiring a control unit etc.  <P>SOLUTION: The optical waveguide element has a substrate with electrooptical effect, a main Mach Zehnder optical waveguide and at least two sub Mach Zehnder optical waveguides formed on the substrate, and a plurality of electrodes for modulation which modulate light waves guided in the optical waveguides, the at least two sub Mach Zehner optical waveguides being formed at different positions in the traveling direction of the light wave as a reference direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT