baber/WOPTO huggingface dataset:
Patent JP-2003345738-A (JP)
Title: Multifunction system and method for controlling the same
Inventor: KOBAYASHI NORIYUKI
IPC: G06F13/362
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nultifunction system capable of realizing efficient transfer corresponding to situations by enabling a device with a high priority to immediately perform a bus cycle.   <P>SOLUTION: In this multifunction system having an image input-output part that needs an exchange of image data on a PCI (peripheral components interconnect) bus in real time, when there is no device that acquires a bus right on the PCI bus, a device that performs bus parking is automatically determined in accordance with a system operation mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341119-A (JP)
Title: Method for fabricating recording head
Inventor: MICHIHIRO TOSHIAKI
IPC: B41J2/335
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for fabricating a recording head capable of forming a clear print on a recording sheet with high yield.   <P>SOLUTION: The method for fabricating a recording head comprises a step for forming an insulation layer 2 on the upper surface of a single crystal silicon wafer 1a divided into a plurality of stripe sections, a step for fixing/arranging a large number of heating resistors 3 linearly along the long side in each section, a step for making a groove 2a in the insulation layer 2 located in the boundary part between adjacent sections and exposing silicon to the bottom face of the groove 2a, and a step for dicing the single crystal silicon wafer 1a on the bottom face of the groove 2a and separating it into respective sections thus obtaining a plurality of recording heads.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344080-A (JP)
Title: Navigation method by portable terminal
Inventor: TSUGE MASAKUNI
IPC: H04W4/12
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation method by a portable terminal which can simply navigate at the terminal.   <P>SOLUTION: A departure place and a destination are transmitted from a portable telephone 7 to a navigation server 5. The route searched by the server 5 based on traffic information and a required time are received by the telephone 7. Then, the points on the route and the required time between the route points on the searched route are further received, and the route is guided by the telephone 7 along the received time and the point on the route.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001959-A (JP)
Title: Part exfoliating method and device
Inventor: MUTO TOSHIYUKI
IPC: B08B1/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a part exfoliating method capable of avoiding residue of glue.  <P>SOLUTION: According to this part exfoliating method, an exfoliation pawl is pressed to an adhered body adhered to parts and moved on a surface of the adhered body to exfoliate the parts from the adhered body. While a tip end of the exfoliation pawl is brought into contact with the parts at a position raised by a predetermined volume from the adhered body, and a predetermined volume of a gap is secured between the surface of the adhered body and the exfoliation pawl below the contact position, to move the exfoliation pawl.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003140182-A (JP)
Title: Data driving device of liquid crystal display device and its method
Inventor: LEE SEOK WOO
IPC: G09G3/20
Filed: 2002-06-05
Abstract: PROBLEM TO BE SOLVED: To reduce the number of digital-analog conversion integrated circuits (ICs) and tape/carrier/packages by time division driving digital-analog conversion sections, separating them from output buffer sections and integrating them. SOLUTION: The data driving device is provided with digital-analog conversion ICs, 'n' channel output buffer ICs which signal shock absorbs pixel voltage signals being supplied from the digital-analog conversion ICs to data lines and output the signals and a timing control section which controls the digital-analog conversion ICs and the output buffer ICs, rearranging 2n pixel data to be supplied to the digital-analog conversion ICs into the order corresponding to the order to be supplied to the output buffer ICs, time divides the data into at least two segments constituted of n each of pixel data and supplies the data. The digital-analog conversion ICs are mounted on the tape/carrier/packages and the output ICs are mounted on a liquid crystal panel.
Patent JP-2004010107-A (JP)
Title: Method and apparatus for detecting conveyance position of continuum of packages
Inventor: SAKAMOTO NAOAKI
IPC: B65B57/02
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for detecting the conveyance position of a continuum of packages with which positions to be cut on the continuum can be cut at optimum positions without insufficient or excessive conveyance, and failures in cutting can be eliminated.  <P>SOLUTION: The continuum of packages 1 consisting of a plurality of packaging parts 2 serially sectioned by lateral seals 3 formed orthogonally to a conveyance path is carried along a conveyance path, and the lateral seal 3 between the two adjacent packaging parts 2 and 2 of the parts 2 is cut. At this time, the method for detecting the conveyance position of the continuum of packages 1 detects that the lateral seal 3 has been carried to the cut position. The continuum of the packages 1 formed with detection marks 5 corresponding to the respective packaging parts is carried by a predetermined amount by a feed roller 12. The detecting mark 5 is detected by a mark detection sensor 16 provided in the vicinity of a cutting part on the downstream of the conveyance direction of the feed roller 12 to determine the conveyance position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008963-A (JP)
Title: Rh AND/OR Ir DOPED SrTiO3 PHOTOCATALYST FOR PRODUCING HYDROGEN FROM WATER UNDER VISIBLE LIGHT IRRADIATION
Inventor: KUDO AKIHIKO
IPC: C01G23/00
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new visible light active catalyst, particularly a visible light active catalyst useful as a water decomposition catalyst.  <P>SOLUTION: The visible light active catalyst is obtained, which comprises Rh and/or Ir doped SrTiO<SB>3</SB>, in particular is carried with a platinum catalyst. In particular, the visible light active light water decomposition catalyst is obtained, which comprises the respective catalysts for generating hydrogen from an aqueous methanol solution under visible light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005194193-A (JP)
Title: Chemokine receptor antagonistic compound
Inventor: SATO MASAKAZU
IPC: C07D401/12
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substance specifically inhibiting functions of a chemokine receptor.  <P>SOLUTION: The compound is represented by formula A äwherein, R1 denotes an alkyl group, a cycloalkyl group, a cycloalkenyl group, a substituted cycloalkyl group, a trifluorobutyl group, a perhydronaphthyl group, a group represented by a (CH<SB>2</SB>)-C(CH<SB>3</SB>)=CH-Ph or the like; Z denotes a group represented by formula B (wherein, R19 denotes a cycloalkyl group or a cycloalkenyl group) or formula C (wherein, R19 is the same as described in formula B; R20 denotes a 1-5C alkyl group; and Y<SP>-</SP>denotes an anion)}.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004017308-A (JP)
Title: Manufacturing method for copper-clad phenolic resin laminate using drying oil modifying phenolic resin
Inventor: SAKAI KAZUNAGA
IPC: B32B15/08
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper-clad paper base laminate excellent in heat resistance, humidity resistance, punchability and odor properties.  <P>SOLUTION: A paper base is impregnated with a varnish of a drying oil modifying phenolic resin and dried by heating to prepare a prepreg. The prepregs in a plurality are laid on each other and a copper leaf with an adhesive is put on one or both sides of the prepregs. The copper-clad laminate is formed by molding them under heat and pressure. In this manufacturing method of the laminate, the drying oil modifying phenolic resin is compounded with an epoxy resin of 5-30 parts and the rate of reaction (rate of the quantity of reacting phenol to that of charged phenol) of drying oil to the phenol in the initial reaction of modifying the drying oil is made 20-60%. Then, formaldehyde is made to react with the resin under a basic catalyst.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022669-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: YAMADA SHINICHI
IPC: H01L23/12
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin and small semiconductor device, and a manufacturing method of it.  <P>SOLUTION: A silicon wafer is prepared, and a diode is formed on a main face of the wafer; a groove is formed to surround the diode and an inner electrode is formed in the base of the groove; the main face side of the wafer is covered by an insulating layer; inner wiring is formed on the insulating layer, and the inner electrode is connected to one electrode pull-out part of the diode; and insulating layer being a support member is formed on the main face side of the wafer. A prescribed thickness of a rear face of the wafer is removed, the inner electrode is exposed and a semiconductor layer having the diode is formed. A metal film, connected to a latter conductor layer where the insulating layer, is selectively formed at the backside, and a metal film, connected to the inner electrode are formed and they, are set to be outer electrode terminals. The insulating layer in a laminated state is vertically and laterally cut and a plurality of diodes are manufactured. Thus, a diode having 0.45mm length, 0.3mm width and 0.1mm thickness can be manufactured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017404-A (JP)
Title: Support for lithographic printing plate
Inventor: UESUGI AKIO
IPC: C25D11/04
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support for a lithographic printing plate which is best-suitably used for an original plate of the lithographic printing plate keeping outstanding resistance to plate wear, resistance to dirt and exposure stability at a high level and well-balanced when the lithographic printing plate is manufactured.  <P>SOLUTION: The support for the lithographic printing plate is obtained by roughing and anodizing the surface of an aluminum plate and has an average centerline roughness R<SB>a</SB>of 0.35 μm or more and a maximum surface height R<SB>max</SB>of 8.0 μm or less. The aluminum plate has the specific amounts of Fe, Si, Cu, Ti, Pb and Ni and 7,000 pieces/mm<SP>2</SP>or less of an intermetallic compound with a circle equivalent diameter of l μm or more and the ratio of 85% or more of the intermetallic compound with the circle equivalent diameter of l to l0 μm, with regard to the intermetallic compound composed of two or more kinds of the described metallic elements present on the surface of the aluminum plate. The aluminum plate has 0.0l mass% or less of a single substance Si present in the plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004016067-A (JP)
Title: Combine harvester
Inventor: HIDAKA SHIGEMI
IPC: A01D67/00
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester which can receive and keep an operation box used, for example, on a harvesting work, or a telephone, a cigarette box or the like carried by a worker in an armrest and at a nearby position of the worker, and thus can thereby be increased in operability.  <P>SOLUTION: This combine harvester in which arm rests 44, 44 are disposed on the lateral sides of an operation seat 20 is characterized by forming the arm rests 44, 44 in hollow and openable or closable shapes, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020035-A (JP)
Title: Fan filter unit
Inventor: HIRASAWA KOSUKE
IPC: B01D46/42
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism capable of directly confirming the operating situation of individual fan filter unit from an indoor side.  <P>SOLUTION: In this fan filter unit 1, a fan 10 and a fan case 7 are arranged on the primary side of a high-performance filter 4, and the air sucked in the fan case 7 by the operation of the fan 10 is cleaned through the high-performance filter 4 and it can be blown to the secondary side. A display means 21 for displaying the operating situation of the fan filter unit 1 is arranged at the blowoff side of the high-performance filter 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004019225-A (JP)
Title: Pile driver
Inventor: TANAKA KATSUTO
IPC: E21B7/00
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To deeply bury a pile even in an irregular ground by lowering a pile rotation driving device to the lowest part of a leader provided with an oscillation stopper.  <P>SOLUTION: A guide pipe 5 to guide the pile rotation driving device 4 movable up and down along the leader 3 vertically provided at a front part of a base machine 2 is provided up to the lowest end of the leader 3. A bracket 24 for installation of a pair of a right and a left arms 13 which can be opened and closed to stop oscillation of a pile 10 are provided at a position without interference with the pile rotation driving device 4 movable up and down along the guide pipe 5 on a right and a left side surfaces at the lowest part of the leader 3. When the pile rotation driving device 4 is lowered to the lowest end of the leader 3, both arms 13 are opened, so that the pile rotation driving device 4 can be lowered to the lowest end of the leader 3. A soil discharging plate 26 is installed on tips of both arms 13, so that travel and construction with the pile driver 1 are enabled even in an irregular ground.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017517-A (JP)
Title: Liquid discharging device
Inventor: SUGIMOTO HIROBUMI
IPC: G02F1/1335
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To ameliorate non-firing and firing instability of a liquid from an ink jet because of bubbles or a dissolved gas of the liquid for carrying out firing in a liquid discharging device using the ink jet.  <P>SOLUTION: The liquid for carrying out discharging is supplied by a second tank via a primary tank to an ink jet head, and a branching valve or a degassing device is disposed at a passage which connects the second tank from the primary tank.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003094193-A (JP)
Title: Lead-free solder paste
Inventor: MATSUO TOSHIKAZU
IPC: B23K35/22
Filed: 2002-06-18
Abstract: PROBLEM TO BE SOLVED: To provide lead-free solder paste for soldering a copper electrode ensuring post-joint reliability without causing strength reduction. SOLUTION: When jointing a copper bump 5 of an electronic part with a copper terminal 2 by soldering, a solder grain containing at least Sn/Zn, a Cu-based metal grain 7 and lead-free solder paste mixed with a flux are used. Inside molten solder 3' of a joint area, a diffusible metallic compound layer 9a of Cu and Zn is formed around the metal grain 7 to inhibit the formation of a diffusible metallic compound layer 9b on the joint interface between the copper terminal 2 or the copper bump 5 and the molten solder 3' and then prevent strength reduction, ensuring post-joint reliability.
Patent JP-2003131918-A (JP)
Title: Multimedia synchronization method and device
Inventor: CARTER HARRY B III
IPC: H04N21/436
Filed: 2002-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and system for providing recorded multimedia programming in digital form, in a multimedia player device. SOLUTION: A system for synchronizing a multiplicity of devices in a multimedia environment has at least one central storage and interface device, where audio, video and photographic information including content information and content management information, relating to at least one user, are stored in digital form. The system further has a plurality of zones, each having a zone-specific storage and interface device, capable of storing or interfacing information stored into the central storage and interface device, where audio, video or photographic information, relating to at least one user, contained within each one of the plurality of zone-specific storage and interface devices and the central storage and interface device, are updated in relation with other zone-specific storage and interface devices and the central storage and interface device.
Patent JP-2004018336-A (JP)
Title: Method of manufacturing titanium oxide composite particle and method of manufacturing paper with filler added therein
Inventor: MINAMI TOSHIAKI
IPC: D21H17/69
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide paper with filler added therein which has a high optical characteristic such as whiteness or opacity, scarcely causes deterioration in paper strength due to the inclusion of filler and in which the soiling of white water due to titanium oxide in paper making is prevented to remarkably improve a yield of the filler.  <P>SOLUTION: The composite particle is manufactured by aggregating calcium carbonate fine particles and titanium oxide fine particles by using a cationic polymer or an amphoteric polymer so as to have 50% volume average particle diameter of 0.5-5 μm measured by a laser diffraction/scattering method, and is added into pulp slurry as the filler.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025933-A (JP)
Title: Running control system
Inventor: ITABASHI KAIJI
IPC: F02D29/02
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a running control system enhancing the controllability of follow-up control when starting and performing control agreeable with sense of a driver.  <P>SOLUTION: The running control system detects a preceding vehicle and controls an inter-vehicle distance from the vehicle. In the running control system, a ECU 2 sets target acceleration in a predetermined first period after starting to be higher than target acceleration in the other cases and sets a gain for feed-back controlling the acceleration to be lower than gains in the other cases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027091-A (JP)
Title: Compressed soybean oil and method for producing the same
Inventor: NANBU KANA
IPC: C11B1/06
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressed soybean oil having excellent flavor and flavor stability, and to provide a method for producing the soybean oil.  <P>SOLUTION: The method for producing the compressed soybean oil has a step for carrying out a compression treatment of soybean seeds without using an organic solvent. The preceeding steps of the compression treatment of the soybean seeds are carried out at a temperature of ≤90°C. The compressed soybean oil having the excellent flavor and flavor stability is produced by the method for producing the compressed soybean oil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029539-A (JP)
Title: Display device and its driving method
Inventor: NAKAMURA MASASHI
IPC: G09G3/20
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of a display flow of luminescent lines on a screen.  <P>SOLUTION: A data driving circuit alternately repeats a 1st process for generating display signals in each line successively at each fixed period and outputting the display signal to pixel arrays N times (N is a natural number of ≥ 2) and a 2nd process for generating display signals whose luminance is not more than the luminance of the display signals generated in the 1st process in each period and outputting the display signals to the pixel arrays M times (M is a natural number less than N). A scanning drive circuit alternately repeats a 1st selection process for successively selecting pixel rows in each Y rows (Y is a natural number smaller than N/M) in the 1st process and a 2nd selection process for successively selecting rows other than (Y × N) rows selected in the 1st selection process in each Z rows (Z is a natural number of ≥ N/M) in the 2nd process. Display signals outputted in the 2nd process are outputted at each different time in each frame and blanking signals of each frame are allocated without including at most (N-2) delays of a fixed period from blanking signals of a succeeding frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030419-A (JP)
Title: Support aid apparatus, its control method and its program
Inventor: NAKANO KAORU
IPC: G06Q50/10
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support aid device and its control method and its program capable of efficiently and properly supporting replies to inquire from users.  <P>SOLUTION: An area database 106 is stored to manage agency information related with a plurality of agencies for carrying out the acting of the repair of equipment. A support aid program 102 inputs user information related with a user, and refers to an area database 106 based on the inputted user information, and decides the agency which is the closest to the user. Then, the decided agency notices a request for the acting of repair to a service agency terminal 301 owned by the decided agency.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004028279-A (JP)
Title: Hybrid vehicle
Inventor: SUGIYAMA SATORU
IPC: B60L50/16
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent overheat of a motor without limiting the output of the motor in a hybrid vehicle.  <P>SOLUTION: This hybrid vehicle 1 is provided with an engine 2 and a motor/generator 3 as power sources and transmits, at least, one of the powers of the engine 2 and the motor/generator 3 to an axle shaft 5a via a transmission 4 to use it as a propulsion force of the vehicle. This vehicle is provided with a motor temperature sensor 14 detecting the temperature of the motor/generator 3, changing the transmission ratio of the transmission 4 according to the temperature of the motor/generator 3 detected by the motor temperature sensor 14 to change the rotation speed of the motor/generator 3, and controlling the operating point of the motor/generator 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027124-A (JP)
Title: Polyolefin resin composition for use in foaming, foamed molding and its manufacturing method
Inventor: ITO ISAO
IPC: C08J9/04
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyolefin resin composition for use in foaming having excellent foaming properties, flexibility and mechanical strength such as tear strength and capable of obtaining a foamed molding with less dust generation caused by bleed of a low molecular weight component and an additive.  <P>SOLUTION: This polyolefin resin composition for use in foaming comprises a resin component containing 100-5 mass% of an ethylene (co)polymer (A) and 0-95 mass% of another polyolefin resin (B), and 0.5-20 pts.mass of a foaming agent (C) per 100 pts.mass of the resin component. The ethylene (co)polymer has a density of 0.86-0.97 g/cm<SP>3</SP>, a melt flow rate of 0.1-100 g/10min, a molecular weight distribution (Mw/Mn) of 1.5-4.5 and satisfies a relationship of T<SB>75</SB>-T<SB>25</SB>≤-670×d+644, wherein T<SB>25</SB>represents a temperature at which 25% of a total eluate calculated from an integrated elution curve of elution temperature-elution amount by a continuous temperature rise eluting fractionation method and T<SB>75</SB>represents a temperature at which 75% of the total eluate, and d represents a density.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034332-A (JP)
Title: Rewritable recording medium and recording method
Inventor: TANIGUCHI HIDEO
IPC: B41M5/34
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rewritable recording medium which enables recording by colors having various color tones and abounding in the variation of gradation, and a recording method thereof.  <P>SOLUTION: A light-transmitting colored layer 2 is provided on a light-transmitting base 1, and a first reversible heat-sensitive layer 3 which can repeat coloring and color extinguishment reversibly with heat is provided with the colored layer 2 interlaid. Besides, a second reversible heat-sensitive layer 4 which can repeat coloring and color extinguishment reversibly is provided opposite to the first reversible heat-sensitive layer 3 with the colored layer 2 held between.  <P>COPYRIGHT: (C)2004,JPO