baber/WOPTO huggingface dataset:
Patent JP-2005245087-A (JP)
Title: In-vehicle power supply device equipped with sound source
Inventor: FUJIKAWA NAOKI
IPC: B60L3/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-vehicle power supply device with sound source that can produce sound even in a state in which the power supply device is removed from an electric vehicle and makes it possible to easily perform the processing of adding song data and the like.  <P>SOLUTION: When the in-vehicle power supply device 1 is connected to a charger 2, a sound source 110 and a speaker 12 are connected with each other and the charger 2 is connected to a charger connector 15. When an operation switch provided in an operating portion 112 is operated by a user, the data of a song to be played back is selected and an instruction for playback is input. When the instruction for playback is input, the operating portion 112 outputs a signal on the basis of the instruction for playback to CPU 111. Based on this signal, the CPU 111 reads the song data selected by the user out of RAM 115 and outputs it to the sound source 110. The sound source 110 generates a sound production signal on the basis of the song data and outputs it to the speaker 12. The speaker 12 produces sound on the basis of this sound production signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241416-A (JP)
Title: Vehicle wheel inspection device and method
Inventor: HIGAKI ISAO
IPC: G01M17/007
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To detect a caster angle with high precision on the basis of a camber angle in the alignment of a vehicle wheel.  <P>SOLUTION: A vehicle 100 is allowed to enter an inspection stage. A camber angle when a predetermined angle is steered is detected by a camber angle detection unit 12. At the same time, a roll angle of the vehicle 100 is detected by a clinometer 14. A body unit 10 calculates a caster angle on the basis of the relationship between the camber angle and the caster angle and corrects the calculated caster angle using the detected roll angle to obtain the caster angle in consideration of the influence of roll.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246110-A (JP)
Title: Method for cleaning hollow fiber membrane
Inventor: KOMATSU KENSAKU
IPC: B01D65/02
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method capable of removing fouling substances deposited to the outer surface of hollow fiber membranes in the vicinity of the binding parts and fouling substances penetrating into fine pores formed in the surface of the membrane and preventing re-deposition of the detached fouling substances after removal.  <P>SOLUTION: In a module 1 of external pressure type hollow fiber membranes, two or more hollow fiber membranes 2 comprising an open part 3 at one end and a sealed part 4 at the other end and having many fine pores 5 in the surface are bound together on the opening part 3 side to form a binding part 8, the binding part 8 divides a filtrated water chamber 7 from a raw water chamber 6, and the open part 3 side is positioned to the lower side and the sealing part 4 side is positioned to the upper side. The membranes 2 are cleaned by introducing a liquid and gas simultaneously into the hollow fiber membranes 2 from the open part 3 in the direction from the chamber 7 side to the chamber 6 side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249215-A (JP)
Title: Organic substance treatment device
Inventor: KAWAKAMI AKINORI
IPC: F23G5/027
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To know information on the generated amount of inflammable gas during operation.  <P>SOLUTION: This organic substance treatment device generating the inflammable gas from organic substances and burning the inflammable gas comprises a primary furnace 1 generating the inflammable gas from the organic substances, a secondary furnace 2 supplying a fuel as necessary to burn the inflammable gas from the primary furnace 1, a means 25 calculating the first information on the generated amount of the inflammable gas, and means 26 and 27 outputting the results of calculation from the calculation means 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248976-A (JP)
Title: Power assist device and power assist method for vehicular clutch
Inventor: NAKABAYASHI KOICHI
IPC: F16D28/00
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power assist device for a vehicular clutch capable of giving assist quantity corresponding to an actual load (real load) to be applied to a hand and lever operating speed, and capable of reducing burden when manually operating a clutch lever, and capable of realizing smooth operation feeling.  <P>SOLUTION: When transmitting operating force of the clutch lever fitted to a steering wheel of a motorcycle to a clutch mechanism through an operation cable, this power assist device for a vehicular clutch assists the operating force with driving force of a motor. This power assist device is provided with a rotation sensor for detecting rotation of the clutch lever, a load sensor fitted to the operation cable to detect operating load applied to the operation cable, an actuator for assisting operating force to the operation cable with the driving force of the motor, and a control means for controlling drive of the motor of the actuator on the basis of signals from the rotation sensor and the load sensor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246660-A (JP)
Title: Data processing apparatus and data processing method
Inventor: TACHIBANA ATSUHIRO
IPC: G06F1/06
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing apparatus capable of outputting an image signal corresponding to multi-valued image data without raising a clock frequency.  <P>SOLUTION: An ASIC 14 is provided which has a detecting circuit 23 for acquiring a number n into which a clock signal CLK can be divided by a delay time Td by using a first delay circuit 21 with delay elements 31 connected in series; a control circuit 25 for obtaining a normalized value m of multi-valued data by the value n; and an output circuit 24 for generating the image signal ϕ4 of a pulse width corresponding to the multi-valued data by using a second delay circuit 22 with delay elements 32 connected in series. The multi-valued data can be expressed by outputting the image signal ϕ3 of a pulse width corresponding to data of a higher resolution than that of the clock signal even if the frequency of the clock signal is not raised.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251852-A (JP)
Title: Vertical resonator type surface emitting laser
Inventor: NISHIDA TETSURO
IPC: H01S5/183
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical resonator type surface emitting laser that can emit laser light which is further narrowed in irradiating angle.  <P>SOLUTION: The vertical resonator type surface emitting laser 100 contains a substrate 101, a pair of mirrors 102 and 104 provided above the substrate 101, and an active layer 103 provided between the mirrors 102 and 104. The laser 100 also contains refractive-index matching layers 120 and 122 formed adjacently to the active layer 103. The refractive-index matching layers 120 and 122 have refractive-index changing areas at least in their portions. The refractive-index changing areas have refractive indexes between the refractive indexes of the active layer 103 and mirrors 102 and 104, and the refractive indexes change toward the mirrors 102 and 104 from the active layer 103 so that differences between the refractive indexes and those of the mirrors 102 and 104 may decrease.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248233-A (JP)
Title: Agent for reducing overall friction coefficient of film for tervalent chromate treatment solution, tervalent chromate treatment solution, its production method, tervalent chromate film having reduced overall friction coefficient and its production method
Inventor: YAMAMOTO TOMITAKA
IPC: C23C22/13
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique by which the corrosion resistance of a film obtained by contacting with a treatment solution free from hexavalent chromium and consisting essentially of tervalent chromium on galvanizing and galvannealing is equal to that of the conventional film by chromate treatment essentially consisting of hexavalent chromium, and further, to provide a film whose overall friction coefficient is made equal to or below that of the conventional hexavalent chromate film.  <P>SOLUTION: The agent for reducing the friction coefficient of a film for a tervalent chromium treatment solution comprises a quinoline based compound or a derivative thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249033-A (JP)
Title: Sealing device
Inventor: KAMITAKI NAOHIRO
IPC: F16J15/18
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing device, improving lubricity in a sliding part.  <P>SOLUTION: The sliding surface of a first seal ring 2 is provided with a first groove 21 extended from one end in the axial direction to the midway position toward the other end and a second groove 22 extended from the other end part in the axial direction to the midway position toward one end part, and the first groove 21 and the second groove 22 are independently provided not to be connected to each other, and also the axial range for providing the first groove 21 and the axial range for providing the second groove 2 include an overlapping part S.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004193629-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: AKASAKA YASUSHI
IPC: H01L29/78
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a method of manufacturing the same capable of preventing the surface of a metal film from deteriorating or the like.  <P>SOLUTION: The method of manufacturing the semiconductor device has a process where at least a silicon film 16 and a metal film 18 are formed on the main surface side of a semiconductor substrate 11 and a process where an oxide film 21 is selectively formed on the surface of the silicon film by treating the semiconductor substrate on which the silicon film and the metal film are formed in a gas atmosphere which oxidizes the silicon and does not oxidize the metal film.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005252763-A (JP)
Title: Power amplifier circuit
Inventor: YAMAMOTO MUTSUMI
IPC: H03F1/52
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power amplifier circuit capable of preventing a break of an output transistor without malfunctioning, when a ground fault or a lightning strike occurs.  <P>SOLUTION: ASO detection circuits 9, 10, switches 15, 16 and ground fault/lightning strike circuit breakers 21, 22 are provided in a push-pull power amplifier circuit having pre-amplifier circuits 6, 7 on the push side and the pull side for amplifying an input signal from an input terminal 8, in which output transistors 4, 5 on the push side and the pull side are connected between a power supply terminal 1 and a GND terminal 3. On detecting the ground fault based on a collector-emitter voltage and a collector current of the output transistor 4 on the push side, the ASO detection circuit 9 switches the switch 15 on, operates the ground fault circuit breaker 21, and thereby cuts off the output transistor 4. On detecting the lightning strike based on a collector-emitter voltage and a collector current of the output transistor 5 on the pull side, the ASO detection circuit 10 switches the switch 16 on, operates the lightning strike circuit breaker 22, and thereby cuts off the output transistor 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249741-A (JP)
Title: Deflection angle detector and deflection angle detecting method for actuator
Inventor: MIYAJIMA HIROSHI
IPC: G01B7/00
Filed: 2004-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel deflection angle detector capable of detecting a static deflection angle of a movable plate.  <P>SOLUTION: An actuator has the deflectable movable plate 112, a driving coil 122 run around on movable plate, and a permanent magnets 132 for driving arranged both sides of the movable plate 112. This deflection angle detector includes the driving coil 122 on the movable plate, and is provided with a magnetic thin film 142 formed on the movable plate, a permanent magnet 152 for detecting the deflection angle for generating an external magnetic field acting on the magnetic thin film 142, and an inductance detecting part for detecting a variation of an inductance in the driving coil 122 generated by an inclination change of the magnetic thin film 142 on the movable plate with respect to the external magnetic field. The inductance detecting part has a drive controller 162 and an inductance detector 164. The inductance detector 164 is provided with a high-frequency signal source 166 for detecting the inductance, and a voltage measuring instrument 168 for measuring voltages in both ends of the driving coil 122.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005258533-A (JP)
Title: Memory controller, and data processing system equipped with memory controller
Inventor: HONDA TAKAO
IPC: G11C8/00
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an electric power consumption in a data processing system including an SDRAM.  <P>SOLUTION: This memory controller 5 monitors the presence of an access request to the SDRAM 4, stops supply of a clock signal to the SDRAM 4 by fixing a RAM clock signal RCLK supplied to a clock terminal of the SDRAM 4, to a prescribed level, when a period of no access request to the SDRAM 4 exceeds a prescribed time, and starts again the supply of the clock signal to the clock terminal of the SDRAM 4, when the access request is generated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100323-A (JP)
Title: Consistency judgment system
Inventor: SOEDA SATOSHI
IPC: G06Q40/00
Filed: 2004-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To judge the consistency of documents in which the existence of a certain measure of inconsistency is supposed.  <P>SOLUTION: When inconsistency in the contents information of a judged item is detected, the inconsistency level of the inconsistent contents information of the judged item is determined (24, 24a) and consistency between the document which is a collation source and the document which is a collation target is judged (24) in accordance with the determined inconsistency level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259432-A (JP)
Title: Double-sided display device and its manufacturing method
Inventor: TANAKA SHINSUKE
IPC: H05B33/14
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To utilize effectively a space in a sealing space in a double-sided display device.  <P>SOLUTION: This is a double-sided display device 1 in which self light-emitting element parts 11A, 11B are formed respectively on two sheets of support substrates 10A, 10B and respective self light-emitting element parts 11A, 11B are arranged in a sealing space M formed by laminating two sheets of support substrates 10A, 10B, and display faces 1a, 1b facing to mutually opposite direction are formed on each bottom face side of the support substrate. A desiccant 13 is arranged on a space on at least one support substrate 10A (10B) in the sealing space M.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255793-A (JP)
Title: Non-solvent single pack type thermosetting epoxy resin composition
Inventor: MIYATAKE MASATO
IPC: C08G59/44
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermosetting epoxy resin composition having a high glass transition temperature of its cured material, excellent in working property and preservation stability, and also a non-solvent single pack type.  <P>SOLUTION: This non-solvent single pack type epoxy resin composition is characterized by containing an epoxy resin being a liquid state in a room temperature and having ≥3 functionalities, fine powdery dicyandiamide which is a latent curing agent and an inorganic filler as indispensable components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005257449-A (JP)
Title: Car navigation device
Inventor: NAKAMOTO TERUHIRO
IPC: G09B29/00
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car navigation device capable of informing a driver whether he/she has traveled the road before or not.  <P>SOLUTION: A current traveling road is defined as a lint on map information by the present position detected by a position detector 3, and registered as a traveling history in a database of an external memory 12 together with the date and time. Concerning a question whether the currently traveling road is a road the driver has traveled in the past or not, a control circuit 2 specifies the traveling road (link) from the present position detected by the position detector 3, and when the link is registered as the traveling history in the database, the content is outputted from a voice output device 7. Hereby, since the time when traveling the road can be recognized, a memory at the traveling time on the road before can be recalled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260779-A (JP)
Title: Real-time stream transmission/reception device
Inventor: KAWASHIMA ATSUSHI
IPC: H04L45/128
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable whether or not an isochronous channel is established to be determined only by a transmission/reception end of real-time data without a management body, when a monitoring system is configured by connecting a camera and an image output device and a print system outputting a print of image data continuously transmitted is configured by using a best effort type network technology.  <P>SOLUTION: A transmission side terminal establishing an isochronous channel is provided with a means for confirming a stream path of the isochronous channel at a reception side terminal of the isochronous channel, a means for determining whether or not a channel establishment is enabled based on a comparison between an obtained path and a existing isochronous channel path, a means for informing the reception terminal of the determination result concerning the determined channel establishment enable/disable, and a means for an isochronous channel release the reception terminal of informing when an isochronous real-time stream transmission is ended.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005256151-A (JP)
Title: METHOD FOR RECOVERING AND UTILIZING Ni
Inventor: ASANO SATOSHI
IPC: C22B7/04
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which Ni contained in the form of an oxide in slag generated in an arc furnace in a process for manufacturing an Ni ingot as an object of working can be recovered and utilized and the Ni recovery can be attained in combination with a stainless-steel-manufacturing process while obviating the necessity of reducing the Ni into metallic state and temporarily taking it out.  <P>SOLUTION: The slag is put into the arc furnace for Ni stainless steel manufacture and brought into contact with molten steel to reduce the Ni oxide into metal Ni. The metal Ni is moved into the molten metal for Ni stainless steel manufacture using an AOD process and utilized as an alloy component for the Ni stainless steel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005261206-A (JP)
Title: Operating part-inclining mechanism in implement
Inventor: FUJII DAISUKE
IPC: A01D34/64
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating part-inclining mechanism in an implement, inclining the operating part at an optional position for aiming at the easy operation of a worker even on working on a sloping ground such as a dry river bed and the reduction of fatigue of the worker.  <P>SOLUTION: This operating part-inclining mechanism in the implement is constituted by supporting the operating part at one end of a machine body consisting of a traveling device, etc., as left and right or front and rear capable of swinging, installing a bracket arranged with holes at an optional angle on a circle having a center coincide with a swinging shaft center of the operating part in one unit at one end of the machine body or the operating part, installing a pin capable of being inserted into the holes at one end of the operating part or machine body, fixing or swinging by inserting or pulling out the pin at the optional position to make the operating part as inclinable. Also, the swinging shaft center is made as almost coincident with the position of center of gravity or central position of the operating part to make a good balance, and by installing a grip for ON and OFF of action of the swing at a handle so as to swing the operating part for inclining it in a good efficiency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267875-A (JP)
Title: Vehicular led lamp and vehicular lighting fixture
Inventor: SUZUKI TAKEHITO
IPC: H01L33/00
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular LED lamp having quality sufficiently satisfying light distribution performance and light distribution specification required for an objective lamp and usable as an electric bulb; and to provide a vehicular lighting fixture using the LED lamp.  <P>SOLUTION: The vehicular LED lamp A is provided with at least (1) a first light source part comprising a group of a plurality of shell type LEDs 4 arranged in a circular opening 13 at a lamp front position having a predetermined area, and (2) a pair of second light source parts each comprising a group of a flux type LEDs 5 formed on a side shell part 11 of the lamp back to back. This vehicular lighting fixture uses the lamp A and is used for a stop and tail lamp, a stop lamp or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269040-A (JP)
Title: Electronic watermark embedding apparatus compatible with printed matter, method therof, and program
Inventor: TATSUMI HIDEYUKI
IPC: H04N1/387
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate a printed matter even when its contents are partly falsified and collate the printed matter whose contents are partly falsified with a copied original printed matter by detecting the falsification.  <P>SOLUTION: An electronic watermark embedding setting adjustment section 34 sets text data into data with a font size, whereby partly falsified data can be discriminated, and an electronic watermark embedding section 35 embeds electronic watermark information to printed text data on the basis of the setting contents as above. In this case, an electronic watermark information generating section 32 registers the electronic watermark information used for embedding the electronic watermark and its attribute information to an electronic watermark embedded information DB 33 for the purpose of later detection of the electronic watermark information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264214-A (JP)
Title: Magnetic hollow-shaped material and method for producing the same
Inventor: NAKAGAWA MASARU
IPC: H01F1/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow-shaped material composed of Ni or a Ni compound and having magnetic properties, and to provide a method for producing the same.  <P>SOLUTION: The magnetic hollow-shaped material is composed of Ni or a Ni compound, and has a saturation magnetization (M<SB>s</SB>)of ≥100 Am<SP>2</SP>/kg and a coercive force (H<SB>c</SB>) of ≥25 A/m. In the method for producing a magnetic hollow-shaped material, using an amphoteric compound capable of forming a fibrous material, a covered fibrous material containing a core material formed of the fibrous material and an exterior material formed of Ni or a Ni compound is formed; the core material formed of the fibrous material is dissolved; and thereafter, firing is performed to produce the magnetic hollow-shaped material. In the method for producing a magnetic hollow-shaped material, using an amphoteric compound capable of forming a fibrous material, a covered fibrous material containing a core material formed of the fibrous material and an exterior material formed of Ni or a Ni compound is formed, and while removing the core material by firing the covered fibrous material, the magnetic hollow-shaped material is produced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI