baber/WOPTO huggingface dataset:
Patent JP-2003229145-A (JP)
Title: Fuel cell gasket
Inventor: INOUE TOMOHIRO
IPC: H01M8/02
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasket 3 for a fuel cell that can prevent warping of the separator 2 and can improve sealing performance in the gasket 3 used for the fuel cell that is assembled by arranging the gasket 3 between the separators 2 and tightening the separators 2 by a jointing means such as a bolt.  <P>SOLUTION: The cross section of the gasket 3 is made a shape which has a relatively large reaction force relatively close to the tightening part of the jointing means and has a relatively small reaction force and a relatively large bearing relatively far away from the tightening part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228509-A (JP)
Title: Device and system for data processing, authentication method, recording medium, and program
Inventor: SHIGEE NOBUYUKI
IPC: G06F21/31
Filed: 2002-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing device which is suitable for increasing convenience by simplifying an input of user authentication information while ensuring confidentiality of data.  <P>SOLUTION: Information storage means 301 stores information showing whether the first authentication has been done which is performed at the first access to a function providing part providing a cabinet function with an authentication. Information acquisition means 303 obtains the authentication information at the first authentication when the first authentication has been done according to the information stored in the information storage means 301. Information setting means 305 sets the authentication information obtained by the acquisition means 303 as authentication information for utilizing a cabinet function when the first authentication has been done according to the information stored in the information storage means 301.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231328-A (JP)
Title: Supporting device of operating panel for printer
Inventor: FUKUZAWA OSAMU
IPC: H05K5/02
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting device of an operating panel for printer in which the inclination angle of the operating panel for printer and the positioning thereof in the height direction can be regulated as required.  <P>SOLUTION: The supporting device of an operating panel for printer comprises a printer body 4, a supporting arm 18 rotatable with respect to the printer body 4 through a first holding mechanism 20 provided at one end thereof and holdable at an arbitrary rotational position, and an operating panel 16 being supported rotatably through a second holding mechanism 22 provided at the other end of the supporting arm 18 and held rotatably in an arbitrary inclining state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003242910-A (JP)
Title: Display device
Inventor: KIJIMA YUICHI
IPC: H01J17/16
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device restrained from lowering of workability at assembly and yield of products, by reducing cracks and breaking of a plate member electrode 4.  <P>SOLUTION: The display device comprises a back surface base plate 1 crossing a plurality of negative electrode wirings 2 having an electron source, extending in one direction, arranged in parallel with each other in a direction of crossing one direction, in a display region AR without contacting the electrode wirings 2, and having a plurality of control electrodes extending in the other direction, arranged in parallel with each other in one direction in its inside, and a front surface base plate having a positive electrode and a phosphor at its inside, facing with the back surface base plate 1 with a prescribed distance. The control electrode is the plate member electrode 4 which has an electron passing holes 4a making the electron from an electron source pass in the display region AR, and has a position fixed to the back surface base plate at the outside of the display region NR, and has an area at least at the outside of the display region NR where the strength of the plate member electrode 4 gradually changes as it is headed toward the end part of the extended direction thereof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248834-A (JP)
Title: Image output device
Inventor: ISHIHARA HIROSHI
IPC: G06T11/40
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image output device which can make drawing processing, using a mask pattern in an arbitrary rectangular shape, to a page memory fast by enabling fast word-by-word access to a memory when the drawing processing is carried out.  <P>SOLUTION: The image output device 1 comprises a drawing data input means 2, a drawing operation means 3 which writes a figure drawing instruction consisting of an instruction specifying a range of a figure, an instruction specifying a color in which the inner side of the range is painted out, and an instruction optionally specifying a mask pattern with a parameter to the page memory according to the specification of a drawing attribute instruction, a means of passing the page memory 4 obtained by the drawing operation means 3 to an output device 5, a means of writing an operation result to the page memory 4, a mask pattern data input means 10, a mask pattern conversion means 11, a word border mask pattern memory 12, a means of storing inputted mask pattern data to the word border mask pattern memory 12 by the mask pattern conversion means 11, and a means of performing drawing operation by the drawing operation means 3 by using the mask pattern in the word border mask pattern memory 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247553-A (JP)
Title: Ball bearing
Inventor: LEE KIM RYON
IPC: F16C33/41
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the torque increase and the temperature rise of lubricant by considerably improving the fluidity of lubricant close to the back of the body of a retainer.  <P>SOLUTION: In the ball bearing 10, the corner 24a of the back 24 on the other side of the axial direction (the right side in the figure) in the body 21 of the retainer 20 is formed in a desired R-shape. The R-shape length at least either in the axial direction or in the radial direction of the retainer body 21 is set at 10% or more of the width in the radial direction corresponding to the wall thickness of the retainer body 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247187-A (JP)
Title: Method for oxidizing white liquor by ozone discharge gas
Inventor: ITO HITOSHI
IPC: B01D53/66
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively utilizing an ozone discharge gas, capable of stopping an ozone discharge gas decomposition apparatus and reducing a bleaching cost by ozone.  <P>SOLUTION: The method for oxidizing white liquor by the ozone discharge gas comprises leading the ozone discharge gas discharged from an ozone bleaching step to an white liquor oxidizing step for oxygene delignification without passing the ozone decomposition apparatus through and using the discharge gas as an oxygen source for white liquor oxidation. As a result, the ozone discharge gas can effectively be utilized and saving of electric power by stoppage of the decomposition apparatus can be attained. Bleaching cost of ozone can be reduced by saving the electric power.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248621-A (JP)
Title: Address data creating device and memory addressing method
Inventor: KATAYAMA TAKAO
IPC: G06F12/02
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform modulo-addressing at high speed in a processor.  <P>SOLUTION: In this memory addressing method, an address for accessing a memory is stored in a current pointer register, the current pointer register is used as an effective address in executing the command, a value of the current pointer register is changed by subtracting a value of an independently installed length register from a value of the effective address, when the value of the effective address is equal to or more than a value of an independently installed high-pointer resister after the execution of the command, and the value of the current pointer register is changed by adding the value of an independently installed index register to the value of the effective address, in a case that the value of the effective address is less than the value of the high-pointer register. Further an address data creating device is provided for executing this memory addressing method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256691-A (JP)
Title: Parts delivery urging system
Inventor: NARITA TAKEO
IPC: G06Q50/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parts delivery urging system to enable early delivery of necessary parts.  <P>SOLUTION: This system is provided with a computer 13 to put an order reception number for each item of parts ordered for order reception control, connect to a telephone and/or a facsimile 12 of an orderer of the parts through a telephone line L, store voice inputted from the telephone and/or images inputted by the facsimile with the order reception number after the order reception number is inputted by the telephone and/or the facsimile 12, and send voice data and/or image data with the order reception, number to other computers 14-17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254312-A (JP)
Title: Fastener component for preventing tampering and fastening structure
Inventor: KURODA HIRONOBU
IPC: F16B23/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power saving type tampering preventive fastener component and structure such as a nut, bolt and washer, for preventing tampering such as loosening, to be further tightened or detached securely if necessary for the inspection, etc.  <P>SOLUTION: In the fastener component and structure, a method of rotating and tightening a reaction receiving component forming a cylinder part surrounding the outer surface of the nut and the bolt head and the nut and the bolt head with an exclusive tool for rotating the nut and bolt head relatively in the reverse directions is adopted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261376-A (JP)
Title: Zirconia sintered compact and method of producing the same
Inventor: HARA KAZUO
IPC: H05F3/02
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductive zirconia sintered compact capable of releasing static electricity at an appropriate rate without significantly lowering mechanical characteristics of zirconia.  <P>SOLUTION: The zirconia sintered compact contains 80 to 90 wt.% ZrO<SB>2</SB>including a stabilizer and at least 5 to 20 wt.% TiO<SB>2</SB>as an electroconductivity imparting agent, and has a specific volume resistivity of 10<SP>6</SP>to 10<SP>10</SP>Ω×cm. The semiconducting zirconia sintered compact having a specific volume resistivity of 10<SP>6</SP>to 10<SP>10</SP>Ω×cm is formed by incorporating 5 to 20 wt.% TiO<SB>2</SB>as an electroconductivity imparting agent into 80 to 90 wt.% ZrO<SB>2</SB>including the stabilizer, then subjecting the resulting mixture to oxidative firing, and further subjecting to reductive firing under an Ar atmosphere of normal pressure or a high pressure using HIP.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254930-A (JP)
Title: Small-sized potentiostat
Inventor: MATSUSHITA SOICHIRO
IPC: G01N27/416
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new portable small-sized battery-driven potentiostat realizing long-hour driving even in the case of a battery-driven type using no power supply cord, and realizing a high current detection sensitivity in the nA order or still higher in the pA order and high-speed measurement.  <P>SOLUTION: In this portable small-sized battery-driven potentiostat, a rail-to- rail power supply system for taking out a detection output signal in the whole voltage range of a battery is adopted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257246-A (JP)
Title: Conductive resin composite
Inventor: KIMURA SUNAO
IPC: C08L63/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive resin composite having electric conductivity in a high frequency region.  <P>SOLUTION: In the conductive resin composite, the ratio of a metal fine powder in the mixture of the metal fine powder and resin component such as epoxy resin, polyester resin and acrylic resin is at least 230 parts weight to the resin component 100 parts weight and the ratio of the metal fine powder after curing occupies 90 wt.% or more of the total quantity of the metal fine powder and the resin component. The signal damping quantity at 0.1-20 GHz of the coplanar signal line (characteristic impedance approximately 50 Ω, at width 0.5 mm, thickness 0.03±0.05 mm) that is constructed by the conductive resin composite after curing is 5 dB/cm or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262490-A (JP)
Title: Adhesion ash removal method for heat transmission pipe and heat transmission pipe facilitating removal of adhesion ash
Inventor: IWASAKI ISATO
IPC: F22B37/10
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To elongate the service life of a heat transmission pipe by facilitating the removal of adhesion ash piled on the heat transmission pipe.  <P>SOLUTION: This heat transmission pipe is formed by facilitating the removal of adhesion ash by treating its surface beforehand. Heat resistant metal powder containing coating (for example, silicon resin based aluminium containing coating) is coated on the surface, so that, in stopping the operation of a plant, crack is formed between an oxidized film produced in operating and the adhesion ash by difference in thermal expansion coefficients between the oxidized film and the heat transmission pipe base metal so as to easily exfoliate the adhesion ash.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260923-A (JP)
Title: Air conditioner for vehicle
Inventor: ISSHI YOSHINORI
IPC: B60H1/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle capable of certainly carrying out ensuring of a visual field while inhibiting a reduction of comfortability of an occupant.  <P>SOLUTION: A continuous operation time for forcedly keeping an operation of an air conditioner by DEF mode is set corresponding to a history of an external temperature TAM before the time of IG-ON. For example, in the case where it is presumed that cold before dawn is large, the above operation time is lengthened to certainly carry out ensuring of the visual field. In the case where it is presumed that cold before dawn is small, the above operation time is shortened. Thereby, a reduction of comfortability such as a glow of a face and cold of legs of the occupant is inhibited.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002334669-A (JP)
Title: Thermoelectron emitting flat screen equipped with integrated anode control device
Inventor: NICOLAS PIERRE
IPC: H01J3/02
Filed: 2002-03-07
Abstract: PROBLEM TO BE SOLVED: To simplify a design for a control circuit of a flat screen, and to reduce the size of the flat screen. SOLUTION: For the thermoelectron emitting flat screen (1) comprising a first board (2) on which, an electron emitting cathode (4) and an electron draw- out grid (8) are arranged, a second board (12) facing the first board (2), on which, an anode (14) designed so as to collect electron emitted from the cathode (4), is arranged, and an electron control circuit (19) of the anode (14) having at least either one switching elements (18, 19), the switching elements (18, 19) are integrated through the design of the first board (2) and the second board (12) of the screen (1).
Patent JP-2003264122-A (JP)
Title: Variable capacitance element
Inventor: FUJII YASUO
IPC: H01H59/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the degree of freedom of designing an electrode.  <P>SOLUTION: A line 3 on which a high frequency signal flows is formed on a substrate 2. A movable body 6 is arranged above the substrate 2, facing at least a part of the line 3 via an interval from the substrate 2. A movable electrode 8 facing the coplanar line 3 is formed on the surface of the movable body 6 which surface faces the substrate. A movable side electrode 10 for movable body displacement is formed on the movable body 6, and a fixed side electrode 11 for movable body displacement is formed which faces the electrode 10 via an interval. The movable body 6 is displaced by an electrostatic attractive force generated by applying a DC voltage across the electrode 10 and the electrode 11, and capacitance between the movable electrode 8 and the line 3 is changed. The movable electrode 8 and the movable side electrode 10 are installed individually, so that the freedom of electrode design is improved as compared with a case that an electrode having both the function of the movable electrode 8 and the function of the movable side electrode 10 is installed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263558-A (JP)
Title: Card issuing system
Inventor: SEKI HIROSHI
IPC: G06Q40/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an issuing system for a credit card with a photograph facilitating application through a procedure carried out on the Internet.  <P>SOLUTION: Face photograph image data and various information text data of an applicant are inputted through a terminal device 1. The inputted image data and text data are encrypted by means of a secret key of the applicant for forming an electronic signature, and the electronic signature is transmitted to the server 2. In the server 2, using a public key of the applicant and the electronic signature, the applicant is authenticated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266318-A (JP)
Title: Grinding wheel, grinding method and grinder for organic elastic body
Inventor: TAKAGI JUNICHIRO
IPC: B24D3/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding wheel for grinding an organic elastic body which has high finishing face accuracy and dimensional accuracy and can suppress clogging and to provide a grinding method and a grinder for the organic elastic body with excellent productivity and machining accuracy.  <P>SOLUTION: This grinding wheel 1 on which a spiral abrasive grain layer is formed projecting outward in the radial direction in the outer circumferential face of a disk or a cylindrical body is characterized by that an angle θ between a grinding wheel spindle and an abrasive grain layer is 65 to 85 degrees and a distance L between the abrasive grain layer 1a along the circumferential direction on the outer circumferential face is 20 mm or more. A second abrasive grain layer with the abrasive grain density smaller than that of the abrasive grain layer can be provided between the abrasive grain layers. This grinding wheel is provided with a rotating mechanism of the grinding wheel and a mechanism for relative movement of the organic elastic body 5 to be ground and the grinding wheel, and the grinding wheel is brought into contact with the organic elastic body while being rotated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259976-A (JP)
Title: Control device of washed rice cooker or the like
Inventor: INOUE MASANORI
IPC: A47J27/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the rewriting of a control program in connection with the control device of a washed rice cooker or the like.  <P>SOLUTION: In a control device operating and outputting external output equipment such as an actuator or the like on the basis of a control program stored in a nonvolatile memory that can be electrically erased and rewritten in response to set input information and detection information from switches and sensors or the like necessary for control, a control computer and some of the external output equipment are electrically connected through a harness 102, a connector plate 106 having connector terminals 105 is electrically connected by branching a halfway point of the harness 102, and the connector terminals and the rest of the external output equipment are connected. One of the connector terminals is structured into a special writing terminal, to which a rewriting device is connected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260216-A (JP)
Title: Game machine, control method of game machine, server and computer program
Inventor: OKADA KAZUO
IPC: A63F13/33
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of imparting a benefit to a game player for effectively restraining a shooting stop when the upper limit number of the holding number of a variation frequency is satisfied.  <P>SOLUTION: This game machine variably displays a variable pattern when a game ball enters a winning hole, holds the effect when the other game ball enters the winning hole when variably displaying this variable pattern, and has restriction on the holding number. The game ball is stored in a game ball storage device for storing the game ball enterable into the winning hole when the holding number satisfies the restriction number. While releasing the whole game balls stored in the game ball storage device when the holding number becomes less than the restriction number (S11), when the storage number of game balls stored in the game ball storage device becomes the prescribed number or more (S8: YES), a probability of becoming a big hit by big hit lot drawing is set so as to become larger than an ordinary probability (S9).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267398-A (JP)
Title: Bag body with handle
Inventor: FUKUDA MANABU
IPC: B65D33/12
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag body with a handle capable of safely and easily carrying commodities of box state form, etc., packed with candies, pickles, meat, and the like, preventing the contents from leaning to one side.  <P>SOLUTION: The bag body 3 is provided with a first handle 6 on its face part 5 and a second handle 9 on the outer surface of the reverse face part 7 thereof. A loading and unloading mouth 2 can be closed by folding the side on which the loading and unloading mouth is provided onto the face side. By folding the side on which the loading and unloading mouth is provided onto the face side under the state of encasing the commodities in the bag body 3, the portion of both the handles which is formed by the first handle 6 and the tip of the second handle constitutes a handle for hooking a hand.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272909-A (JP)
Title: Dust core
Inventor: TAKEMOTO SATOSHI
IPC: H01F1/22
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust core that shows high permeability when the core is actually used, has a satisfactory D.C. superimposing characteristic, and can be reduced suitably in size.  <P>SOLUTION: This dust core is composed of a press-molded body composed mainly of a soft magnetic powder having an aspect ratio of 1.3-2.5. The major axis of the soft magnetic powder is inclined from the direction of the magnetic path of the core by an average angle of ≥20°.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002337363-A (JP)
Title: Liquid ejecting apparatus and ink-jet printer
Inventor: SANADA KAZUO
IPC: B41J2/175
Filed: 2002-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejecting apparatus capable of preferably preventing, choking of a nozzle by ink precipitation at the time of storage, or the like for providing a long life ink-jet recording head, or the like, and an ink-jet printer utilizing the same. SOLUTION: This apparatus comprises a member having a plurality of nozzles formed, a plurality of ejecting means formed corresponding to each of the plurality of the nozzles for ejecting liquid droplets from the nozzles, and a plurality of supply paths each for supplying a liquid to the plurality of the ejecting means so that the problem is solved by setting the liquid level position at different positions at the time of drive and storage in the liquid channels comprising the nozzles and the supply paths corresponding to the nozzles.