baber/WOPTO huggingface dataset:
Patent JP-2003281949-A (JP)
Title: Method for determining number of colors for wiring for automobile, setting method for coloring pattern for electrical wiring connected to connector, and wire harness
Inventor: KAWAMURA MASATO
IPC: H01B13/34
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce color types of electrical wires which are wired in an automobile and to select a coloring pattern preventing insertion error of electrical wire to a connector.  <P>SOLUTION: After determining the number of colors of electrical wires wired in the automobile, the electrical wiring color to be inserted to a cavity of the connector is determined according to rules (1) to (4). In the rule (1), electrical wires having all different colors are inserted into the cavity of the same stage and setting is carried out so that wires of the same color are not inserted next to another vertically, horizontally or diagonally. In the rule (2), a rule to be adopted for connectors of more than 3 stages is determined and furthermore, in the rules (3) and (4), correction is carried out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003278128-A (JP)
Title: Protection mat for surface of slope of river and civil engineering structure by use of the same
Inventor: YUKIMOTO TAKUO
IPC: E02B3/12
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection mat for a surface of slope of a river capable of making an area for forming vegetation as large as possible while ensuring a protection function of the surface of slope of the river, and to provide a civil engineering structure by use of the protection mat.  <P>SOLUTION: This protection mat for the surface of slope of the river is composed of a porous composite mat 11 spread by covering the surface of slope of the river and having continuous blow holes and weights 12, 13 put in sections across an interval in the direction of flow of the river in both side parts of the composite mat to prevent the composite mat from being peeled off. The weight is formed to be long along the direction crossing the direction of flow of the river substantially orthogonally. A lower face of the weight is formed like substantially plane so that it comes into face contact with the composite mat substantially. A surface of the weight put on at least the downstream side of the river is formed into an inclined face where the upstream side comes below for a plurality of flowing water of the river.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275441-A (JP)
Title: Command communication device
Inventor: NONAKA MASAYUKI
IPC: A63F7/02
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a command communication device accurately determining a noise situation and taking a noise countermeasure responding to the situation without receiving a signal from a sending destination in a game machine with a main board and a sub board connected by a communication line.  <P>SOLUTION: In the game machine provided with the main board 1 and the sub board 2 connected by the communication line 31 and transmitting a command by unidirectional communication of a communication signal, by providing a receiving part 20 connected with the communication line in the main board 1, directly taking in a command signal on the communication line, determining matching with original information by a command comparing part 16, sending an original command signal again with a resend signal when an error is detected, sending a communication completion signal when there is no error, and carrying out command processing by waiting arrival of the communication completion signal in the sub board 2, a proper command is always transmitted to the sub board 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276022-A (JP)
Title: Method for molding resin pulley
Inventor: KIMURA YOSHIBUMI
IPC: B29B11/12
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a resin pulley by which a weld-free resin pulley excellent in appearance, thermal shock properties and mechanical strength is manufactured while maintaining various characteristics inherent in conventional resin pulleys and which results from investigations of various kinds of molding methods to solve a problem of reduction of the mechanical strength due to a weld phenomenon found in resin pulleys manufactured by a molding method using conventional columnar tablets.  <P>SOLUTION: In the method for molding the resin pulley, a molding material is molded into a doughnut-shaped perform and press-molded under heating in a mold.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003288054-A (JP)
Title: Display device and its controlling method
Inventor: IWASA EIICHI
IPC: H01L33/00
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device and its controlling method in which display technology to realize fresh, interesting and variable visual effect is employed.  <P>SOLUTION: In a display microcomputer, inputted signal levels are detected, a light emitting pattern of LEDs is beforehand stored for every signal level and the light emitting conditions of the LED groups are controlled based on the signal levels detected by a level detecting section and the light emitting patterns stored in a pattern storage section. The patterns are changed for every prescribed time and a process is conducted to superimpose the light emitting pattern generated this time onto the light emitting pattern previously generated. In order to gradually attenuate the luminance of an LED emitting light, the light emitting time of the LED per unit time is changed. Flickering is produced by randomly making the LED, which is adjacent to a LED which is emitting light, emit light at prescribed luminance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286669-A (JP)
Title: Wallpaper and method for producing the same
Inventor: KOREMURA TAKASHI
IPC: D06N7/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wallpaper sheet having high air permeability and excellent adhesive force, water-resistant adhesivity, heat-resistant adhesivity and embossing characteristics, effective for preventing dew condensation owing to the high air permeability and having little troubles such as the contamination with mold and the generation of mite.  <P>SOLUTION: The wallpaper sheet having the air permeability of ≤100 sec is produced by laminating an air-permeable substrate and a backing paper with an adhesive composed of a mixture of a polyolefin resin containing carboxy group neutralized with ammonia and another polyolefin resin containing carboxy group and having a melt index of ≤150 g/10 min at a mixing ratio of preferably (80-20):(20-80). The melt index of the mixture is preferably ≤200 g/10 min and the amount of the adhesive is 2-15 g/m<SP>2</SP>in dried state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003286904-A (JP)
Title: Fuel gas supply equipment for engine
Inventor: KAMIHIRA MASANORI
IPC: F02D19/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To introduce a middle pressure fuel gas to a place where operation stability of an engine is not impaired through an idling time and an off-idling time as the middle pressure fuel gas regulated by a regulator is used as a low speed fuel.  <P>SOLUTION: A low speed fuel passage 29 extending from a primary chamber 4 of the regulator 3 is connected between a manual main fuel regulation valve 21 of a first main fuel passage 19 and a nozzle port 16. The low speed fuel is delivered in flow having a small deviation from the nozzle port 16 and cylinder distribution at the idling time is equalized. As the fuel gas is delivered dependent on venture negative pressure from the two nozzle ports 16 and 18 in a different system at the off-idling time, a stabilized duty-control width of an opening and closing valve 23 of a second main fuel passage 22 is widened and the operation of the engine is stabilized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285477-A (JP)
Title: Image forming apparatus
Inventor: HOSAKA HIROSHI
IPC: G03G21/04
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that can perform outputting of a transfer paper by changing a color mode when user requires the outputting of an image irrespective of the color mode.  <P>SOLUTION: A controller 12 stores, to an HDD 14, images read by a reading control section 10 or developed on a memory. When a user requires the outputting of a transfer paper, the controller 12 stores image data to the memory 14 by reading it from the HDD 14 and transfers the image data to a reading control section 13. The controller 12 changes the color mode of the stored image so as to be used by the user, and then performs the outputting of the transfer paper.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293812-A (JP)
Title: Control device for engine
Inventor: TSUKUDA ATSUNORI
IPC: F02D41/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for effectively preventing a backlash between gears during transfer from a deceleration state where an accelerator is fully closed to an acceleration state.  <P>SOLUTION: In a power train output torque of an engine is outputted to an automatic transmission. A control unit calculates the torque ratio of the torque converter at a control period regarding the number of revolutions of the engine based on the number of revolutions of the turbine of the torque converter and the number of revolutions of the engine. Further, the control unit effectively prevents the occurrence of a backlash between the gears by reducing an engine output by effecting retard of an ignition timing or reduction of a fuel injection amount during a given time when the torque ratio is reduced to a value below a given reference value during transfer from a deceleration state that an accelerator is fully closed to an acceleration state. During low rotation, the reference value is set to a higher value and the backlash is further effectively prevented from occurring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291252-A (JP)
Title: Composite panel
Inventor: YAMAMOTO KATSUMI
IPC: B32B5/18
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite panel the overall thickness of which can be set comparatively freely and at least one face of which is nonflammable and shows high heat insulation performance.  <P>SOLUTION: This composite panel 10 has a second composite panel 12 sandwiched between a pair of first heat insulation panels 11 and 11 and metallic sheets 14 and 14 joined to the surface of the first heat insulation panels 11 and 11. The first heat insulation panel 11 is formed of a calcium carbonate foam as a nonflammable material, and the second heat insulation panel 12 is formed of a flammable polystyrene foamed resin. Thus, the composite panel is nonflammable and the heat insulation conditions can be satisfied by changing the thickness of the second heat insulation panel 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290468-A (JP)
Title: Ball game machine
Inventor: KAWASAKI SHUICHI
IPC: A63F7/02
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To urge a player to play and also to increase the amount of consumption of balls of a ball game machine, by adding another element of play to various performances on the surface of a game board.  <P>SOLUTION: When a game ball shot toward the upper side of the surface 1 of the game board drops and enters a starting prize-winning part 4 provided on the lower side of the surface 1 of the board provided upright, a chance to make a form of play favorable for the player in terms of probability is given. The ball game machine thus constituted is provided with a loop passage part 3 which is disposed in the central upper part of the surface 1 of the game board and has an opening 331 receiving the game ball and also an opening 39 discharging the received ball from a prescribed place of the surface 1 of the board, a cover part driving solenoid 301 which drives the loop passage part 3 to be in a state of being capable of receiving the game ball and in the state of being incapable of receiving it and a drive control part for driving the loop passage part 3 to be in the state of being capable of receiving the game ball by the cover part driving solenoid 310 in a state of reach.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295453-A (JP)
Title: Method for producing planographic printing plate
Inventor: OHASHI YOSHITO
IPC: G03F7/07
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a planographic printing plate capable of preventing blanket stain and ink stain of a non-image region without lowering the ink receptivity and printing resistance of a silver image region with respect to a planographic printing plate using an aluminum sheet as a support and utilizing a silver complex salt diffusion transfer process.  <P>SOLUTION: In the method for producing a planographic printing plate having on an aluminum support at least a physical developing nucleus layer and a silver halide emulsion layer and utilizing a silver complex salt diffusion transfer process, a coating solution for the physical developing nucleus layer contains a polycarboxylic acid compound and the pH of the coating solution is adjusted to the range from the first dissociation stage to below the second dissociation stage of the polycarboxylic acid compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295670-A (JP)
Title: Fixing device
Inventor: NAGASE HISAYOSHI
IPC: B65H29/56
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an image from being rubbed and to obtain a glossy image.  <P>SOLUTION: In a fixing device 24, in which a nip is formed by firmly pressing a recording material P between a fixing member 241 having a heating means 240 therein and a pressure member 242 disposed opposite the fixing member 241, a separation claw 244 for separating the recording material P is disposed downstream from the nip and on the fixing member 241 or/and the pressure member 242. A spur 245 which becomes in contact with the recording martial P is disposed on the downstream side of the separation claw 244.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295815-A (JP)
Title: Driving device for display panel
Inventor: NAGAOKA SHIRO
IPC: G09G3/291
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving device for a display panel capable of reducing the power consumption at the time of a process for writing pixel data in the display panel.  <P>SOLUTION: This driving device applies a resonance pulse power source- potential having a prescribed resonance amplitude onto a power source line and also generates a pixel data pulse by selectively connecting the column electrode and the power source line corresponding to pixel data. At this time, when the middle potential of the resonance amplitude of the resonance pulse power source-potential becomes larger than a prescribed reference potential, the driving device forcibly grounds the power source line in a period when the resonance pulse power source-potential is lowered.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292396-A (JP)
Title: Plasma film-formation apparatus and method for forming carbon film
Inventor: YOSHIKAWA HIROMICHI
IPC: C23C16/27
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma film-formation apparatus which has a simple structure and can form a uniform carbon film with a large area; and a method for forming a carbon film.  <P>SOLUTION: The plasma film-formation apparatus is equipped at least with a reaction chamber 2 into which a reaction gas is introduced, an anode 3 arranged in the reaction chamber 2, and a cathode group 4 comprising a plurality of rod-like cathodes 41, 42 and forms the carbon film on a substrate 8 on the anode 3 by reacting the reaction gas with a plasma generated by the electric discharge between the cathode group 4 and the anode 3. At least a part of the cathodes 41 are composite electrodes 41, each of which being composed of a plurality of discharge sections 41b, 41c different in thermionic emission characteristics and arranged so that the thermionic emission characteristics increase as the discharge section approaches the center of the cathode group 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292204-A (JP)
Title: Winder for tape
Inventor: HAYASHI YOICHI
IPC: B65H18/10
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winder for a tape capable of making a nozzle follow to the peripheral surface of a tape roll and applying a constant pressure to the peripheral surface of the tape roll.  <P>SOLUTION: In this winder 10 for the tape, a displacement gage 30 is fitted to the nozzle 16. The distance between the nozzle 16 and the peripheral surface of tape roll 15 is measured by the displacement gage 30. A linear motor 24 and a voice coil motor 26 are controlled based on the measurement data. The nozzle 16 is made to move forward/backward to the peripheral surface of the tape roll 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297251-A (JP)
Title: Image display device and method of manufacturing the same
Inventor: YASUI HIDEAKI
IPC: H01J11/36
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image display device such as a plasma display panel with excellent displaying characteristics by preventing lift and protrusion of end parts of barrier ribs.  <P>SOLUTION: The height of the end part of the barrier ribs 25 of a longer direction formed on a substrate 21 is made lower than that of a central part, or the width is made larger than that of the central part. Thereby, the lift and the protrusion of the barrier ribs at the time of forming of the end parts can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297250-A (JP)
Title: Plasma display panel
Inventor: KIM YOUNG-MO
IPC: H01J11/12
Filed: 2002-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma display panel in which the brightness is improved, the discharge maintaining voltage is lowered, and the deterioration of phosphor is prevented.  <P>SOLUTION: In this panel, the front face substrate 150 and the rear face substrate 100 opposed at a prescribed distance to form discharge spaces are formed, and in the rear face substrate 100, a plurality of first electrodes 110 and a first insulator layer 120 to cover the first electrodes 110 are formed, and a plurality of barrier ribs 130 in which the discharge spaces are partitioned among the first electrodes 110 are formed, and a first phosphor layer 140 is formed on the first insulator layer 120 and at the side face of the barrier ribs 130, the first protection film 190 is formed on the first phosphor layer 140, a plurality of a second electrodes 160 corresponding to the first electrodes 110 and formed in the front face substrate 150, a second insulator layer 170 to cover the second electrode 160 is formed in the front face substrate 150, a second phosphor layer 140 is formed on the second insulator layer 170, a second protecting film 180 is formed on the second phosphor layer 140, and a discharge gas is sealed into the discharge spaces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003025563-A (JP)
Title: Ink jet recording method, ink jet recorder, program, and storage medium storing computer readable program code
Inventor: GOTO FUMITAKA
IPC: B41J2/21
Filed: 2002-04-08
Abstract: PROBLEM TO BE SOLVED: To protect the interior of a recorder or the rear surface of a recording medium against contamination when marginless recording (whole surface recording/marginless recording) is to be performed by using an ink and a liquid reactive to the ink. SOLUTION: When recording is performed using an ink and a liquid reactive to the ink, recording conditions (concerning to the quantity being imparted of at least one of the ink and the reaction liquid, and to the number of scanning times) are differentiated between a case where recording is performed on the whole surface of a recording medium without providing any margin and a case where recording is performed while providing a margin at the end part of the recording medium.
Patent JP-2003304411-A (JP)
Title: Display system
Inventor: KOMAGOME HIROYASU
IPC: H04N5/00
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To simplify the operation of a multifunctional display device, particularly a portable display device.  <P>SOLUTION: The display system comprises a control/communication unit 100A and a display unit 200A, either of which can be carried around. The control/communication unit 100A sends out image selection command signals to the surrounding space. The display unit 200A comprises a memory circuit 130A for storing image data, a communication circuit 120 for receiving the selection command signals, a control circuit for reading out the image data corresponding to the received selection command signal from the memory circuit 130A, and a display circuit for converting the image data read out by the control circuit 150 into an image and displaying it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291832-A (JP)
Title: Power steering device
Inventor: MIZUSHIMA TAKASHI
IPC: H02P6/06
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power steering device capable of realizing satisfactory output characteristic and improving steering feeling while preventing demagnetization of an electric motor by changing an advance angle in accordance with temperature of the electric motor properly.  <P>SOLUTION: Auxiliary steering is performed by oil pressure generated by a pump driven by the electric motor 27. A motor drive control part 45 driving the electric motor 27 includes an advance angle setting part 47 setting an advance angle of a drive signal in accordance with temperature of the electric motor 27 detected by a temperature sensor 17 and a drive signal generation part 48 generating a drive signal having a phase of the advance angle set by the advance angle setting part 47. The drive signal generation part 28 generates a drive signal for driving the electric motor 27 by PWM duty corresponding to target rotation speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300474-A (JP)
Title: Vehicular steering device
Inventor: UENO MASAYUKI
IPC: B62D5/22
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of the difficulty in recognizing a steering midpoint when connecting an operation member and a wheel in a steering device adopting a steer-by-wire system.  <P>SOLUTION: A movement of a steering actuator 2 is transmitted to the wheel 4 so as to change a steering angle without mechanically connecting the operation member 1 to the wheel 4. An operation side member 10 mechanically connected to the operation member 1 and a wheel side member 15 mechanically connected to the wheel 4 are connected by a connecting mechanism 30 when satisfying a fixed condition of the rotating speed ratio between both 10 and 15. Before the connection, a relative position in the rotational direction of the operation side member 10 and the wheel side member 15 is changed by controlling at least one of the steering actuator 2 and an operation actuator 19 for generating operation torque acting on the operation member 1 so that the reference direction indicated by an index M of the operation member 1 corresponds to the vehicle longitudinal direction when a vehicle rectilinearly advances.  <P>COPYRIGHT: (C)2004,JPO