baber/WOPTO huggingface dataset:
Patent JP-2004225829-A (JP)
Title: Method of manufacturing torsional damper
Inventor: KANO TSUTOMU
IPC: F16F15/12
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To increase sliding torque among a hub 1, a circular rubber 3 and a circular mass 2 without increasing a pressing load during pressing the circular rubber 3 between opposed peripheral faces 1a, 2a of the hub 1 and the circular mass 2.  <P>SOLUTION: A silane coupling agent is applied to an outer peripheral face 1a of the metal hub 1 and an inner peripheral face 2a of the metal circular mass 2 arranged on the outer periphery side of the hub 1 or an inner peripheral face 3a and an outer peripheral face 3b of the circular rubber 3 to be pressed between the peripheral faces 1a, 2a using spraying or a dipping method. Then, after lubricating liquid is applied thereto using spraying or the dipping method, the circular rubber 3 is pressed between the peripheral faces 1a, 2a to obtain a torsional damper with the hub 1 and the circular mass 2 elastically connected to each other via the circular rubber 3.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004222656-A (JP)
Title: Oiling structure of fishing reel
Inventor: HIRAOKA KOICHI
IPC: A01K89/015
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oiling structure for a fishing reel to prevent the loss of parts by making a cap to be resistant to falling off.  <P>SOLUTION: This oiling structure 45 is provided with an attaching part 50, the cap 51 and a retaining member 52. The attaching part 50 is extended from the outside of a lid member 21 toward the holding space. The cap 51 has a male screw part 56 engaging with a female screw part 53 of the attaching part 50, the 1st cylindrical part 57 integrated with the 1st end of the male screw part 56 in the form of a bottom-closed cylinder, the 2nd cylindrical part 58 integrated with the 2nd end of the male screw part 56 in the form of a cylinder, an oil-introducing hole 59 penetrating the side wall of the 1st cylindrical part 57, and a flange 60 integrated with the 1st cylindrical part 57 by expanding the diameter of the bottom of the 1st cylindrical part 57. The retaining member 52 is attached to the engaging part 61 of an end of the 2nd cylindrical part 58 at the inner side of a reel body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227434-A (JP)
Title: Information processor and information processing method, program, data structure and computer readable recording medium
Inventor: MORI MASAYA
IPC: G06F17/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To much more efficiently achieve data registration in a data table and data retrieval from the data table.  <P>SOLUTION: Data registration in a data table (3) in which the first item data are registered with the corresponding second item data and data retrieval from the data table is executed by using a first pointer table (1) in which a pointer to a portion of registered data in the data table is registered at a storage position shown by a hash value obtained by applying a first hash function (6) to the first item data of the registered data and a second pointer table (2) in which the pointer is registered at a storage position shown by a hash value obtained by applying a second hash function (22) to the first item data of the registered data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230573-A (JP)
Title: Aromatic polyamide film and magnetic recording medium using the film
Inventor: HORIUCHI MITSUHIRO
IPC: B32B27/34
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aromatic polyamide film which is excellent in antistatic properties and in which the winding figure of the film and large projections by adherent dust are improved and a magnetic recording medium with drop out reduced.  <P>SOLUTION: In the aromatic polyamide film, an antistatic layer is formed on at least one side, the projections 10-100 nm in average diameter are formed in a density of 1×10<SP>5</SP>-1×10<SP>8</SP>/mm<SP>2</SP>on the surface of the antistatic layer, and the specific surface resistance of the layer is 1×10<SP>12</SP>Ω/square or below.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235216-A (JP)
Title: Substrate processor and substrate processing method
Inventor: KAJITA SHINJI
IPC: H01L21/306
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent contamination of a substrate due to a substrate processing liquid, mist and the like, and to make continuously performable a series of chemical processings including spin drying of the substrate with the same device.  <P>SOLUTION: The processor is provided with a substrate holder 16 holding and rotating the substrate, a spatter prevention cup 18 surrounding a periphery of the substrate W held by the substrate holder 16 and preventing spatter of substrate processing liquid supplied to the substrate W, and a scattering prevention cup cleaning part 44 cleaning the inner wall face of the scattering prevention cup 18. The scattering prevention cup 18 can freely move upward/downward among a lower substrate transfer position, an upper scattering prevention position and a cleaning position between them.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231329-A (JP)
Title: Paper conveyance device
Inventor: TAKAHASHI SATOSHI
IPC: B65H85/00
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To satisfactorily convey paper even when a first paper conveyance passage and a second paper conveyance passage are arranged at an interval across a conveyance roller holding member and a conveyance roller is pressed against a paper conveyance passage side on one side from a paper conveyance passage side on the other side.  <P>SOLUTION: When the second paper conveyance passage W is not used, the conveyance roller holding member 23 is supported while blocking the second paper conveyance passage by a spacer member 33. When an optional unit 19 using the second paper conveyance passage is connected with the second paper conveyance passage, the spacer member evacuates from the second paper conveyance passage by connection of the optional unit, and the optional unit supports the conveyance roller holding member while the spacer member evacuates from the second paper conveyance passage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235365-A (JP)
Title: Package for housing semiconductor element and semiconductor device
Inventor: MIYAUCHI MASAHIKO
IPC: H01L23/36
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package for housing a semiconductor element and a semiconductor device which can dissipate effectively heat generated by a semiconductor element to the outside and atmosphere, bond the element firmly to a heat dissipating member, and have high sealing reliability by sealing resin.  <P>SOLUTION: The package for housing a semiconductor element 8 is provided with a heat dissipating member 3 which is constituted of tungsten or molybdenum and copper and has an installation portion on which a semiconductor element 7 is mounted in a central part of the upper surface, and an insulating frame 1 which is attached on the upper surface of the member 3 and has a plurality of wiring conductors 11. Sealing resin 2 for sealing the element 7 is injected in a recessed part 1a constituted of the member 3 and the frame 1. In the member 3, a penetrating metal body 5 composed of copper is embedded from the installation part to the lower surface. Copper layers 6 (6a, 6b) are bonded to the upper and the lower surfaces of the part position where the metal body 5 is embedded. The metal body 5 has circumference which is larger than the circumference of the element 7 by the thickness of the member 3. Heat conduction of the member 3 is superior, so that the heat generated by the element 7 can be dissipated effectively to the outside and atmosphere.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234291-A (JP)
Title: File transfer system, portable terminal device, information processing device and program
Inventor: SATO KOICHI
IPC: G06F13/00
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a useful and practical file transfer system that reduces an operational burden on a user.  <P>SOLUTION: The file transfer system comprises, at least, a portable terminal device and an information processing device capable of communicating with the portable terminal device via a network, and transfers a data file stored in the information processing device to an external device by a remote operation from the portable terminal device. The information processing device refers to file specification information and address information specifying a file destination both set by the operation from the portable terminal device, to automatically generate transfer information having the address information as the destination and including a file specified by the file specification information. A user can transfer a specified file to a specified external device only through an operation of setting at least file specification information and a mail address.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235079-A (JP)
Title: Separator for battery
Inventor: SHIGEMATSU TOSHIHIRO
IPC: H01M2/16
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a battery having performance such as electrolyte-retaining capability as well as a feature of having high yield in battery manufacturing.  <P>SOLUTION: This separator for a battery is characteristically composed by using a non-woven fabric wherein, when it is assumed that a machine direction is a direction MD and a direction perpendicular to the direction MD is a direction CD, the ratio of tensile strength in the direction MD to that in the direction CD is 0.7-3.0.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234573-A (JP)
Title: Merchandise sales data processor
Inventor: MASUDA TAKUO
IPC: G07G1/12
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a merchandise sales data processor for efficiently handling customers without using a large-scaled processor.  <P>SOLUTION: When a first settlement key 116a is depressed, merchandise sales data processing based on merchandise data inputted by first inputting means 110a and 111a is carried out, and when a second settlement key 116b is depressed, merchandise sales data processing based on merchandise data inputted by second inputting means 110b and 111b is carried out, so that it is possible to handle two customers with a single merchandise sales data processor. Also, whether a receipt is based on the merchandise data inputted by the first inputting means 110a and 111a, or based on the merchandise data inputted by the second inputting means 110b and 111b is discriminated, and a printer 103 is made to print-issue the receipt. Thus, which customer is made to correspond to the issued receipt can be discriminated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237143-A (JP)
Title: Method for stirring wet particulate material
Inventor: ISHIBASHI KAZUHISA
IPC: B01F3/12
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for calculating the capacity of a motor, capable of stirring a wet particulate material even if the amount ratio of a solvent to the particulate material or the volume ratio of the particulate material to the volume of the bottom part of a stirring tank varies.  <P>SOLUTION: The stirring of the particulate material includes a process (a) for changing the amount of the particulate material using a stirring tank different from a predetermined stirring tank in the capacity of a motor and size to calculate the occupying ratio of the particulate material with respect to the bottom part of the stirring tank, a process (b) for changing the amount of the solvent to calculate the concentration of the particulate material in the stirring tank, a process (c) for preparing a line L1 from the occupying ratio and the concentration with respect to a condition enabling uniform stirring, a process (d) for calculating the relation between the capacity of the motor of the stirring tank and the sum amount of the particulate material and the solvent, a process (e) for preparing a line L2 from the capacity of the motor and the sum total amount of the particulate material and the solvent and a process (f) for calculating the capacity of the motor possible to stir from the amounts of the particulate material and solvent charged in the predetermined stirring tank on the basis of the line L2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238115-A (JP)
Title: Wire storing device
Inventor: NAGASAWA CHUKICHI
IPC: B65H54/78
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire storing device for storing a wire wound up by a winch device into a vessel without scattering it over ground.  <P>SOLUTION: The wire storing device comprises a cylindrical vessel 3 of which upper part for storing the wire is opened, an oscillating conduit 5 that is sagged oscillatably about the part from the central upper part to the upper end of the vessel 3 and of which lower end lies in the vessel 3, and a guide conduit 7 for guiding the wire inserted from a connection part 29 to the winch device into it to the oscillating conduit 5. Thanks to this constitution, the wire discharged from the lower end of the oscillating conduit is pressed onto the inner surface of the vessel, and therefore the oscillating conduit oscillates about the upper end. The wire discharged into the vessel by the oscillation of the oscillating conduit, even when the bending curl or deformation forces the wire to move the wire, is simply pressed onto the inner surface of the side wall of the vessel. The wire does not move upward and does not come out of the vessel, and is stored in the vessel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240090-A (JP)
Title: Display device and its method
Inventor: TOMIZAWA ISAO
IPC: G09F9/46
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a load required for signal processing without loading on eyes of an observer for instance, in a display device capable of displaying three-dimensional images.  <P>SOLUTION: The display device capable of displaying three-dimensional images is provided with a plurality of display means 11, 12, 13, 14, 15 which are arranged in front and in rear to one another on the line of sight of the observer and display an image for three-dimensional display relating to an object to be displayed, and a display control means 16 which controls a plurality of the display means in such a manner that each of a plurality of image pieces to which the image is divided at every image unit of a specified size is displayed on at least one display means among a plurality of the display means in accordance with the depth position of each of the image pieces.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003260868-A (JP)
Title: Ink recording element containing intermediate layer for promoting lamination adhesive properties
Inventor: ROMANO JR CHARLES E
IPC: B41M5/52
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink recording element which shows a higher image quality, a less significant difference of glossiness and better lamination adhesiveness, compared with a conventional technique-based element.  <P>SOLUTION: The ink recording element comprises a hydrophilic absorbing layer, a polymer intermediate layer for promoting lamination adhesiveness and a support bearing a hydrophilic overcoat polymer layer, and an ink printing method using this ink recording element is also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004239336-A (JP)
Title: Bearing device provided with sensor
Inventor: AOKI MAMORU
IPC: F16C33/58
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device provided with a sensor capable of preventing disturbance in output signals of the sensor caused by circumferential move of the sensor to a fixed side race ring due to an external load.  <P>SOLUTION: This bearing device provided with a sensor 10 comprises a rolling bearing 10a comprising a plurality of rolling elements 11 incorporated between a pair of race rings 12 and 13 to be capable of rolling. It is provided with the sensor 22 to detect a state of the fixed side race ring 13, a circular sensor cover 26 fixed to an axial end part of the fixed side race ring 13, and a circular sensor housing 21 fixed inward of the sensor cover 26 to hold the sensor 22 inward. The sensor cover 26 is fixed as it is fastened to a groove 15 having circumferentially nonuniform depth formed in an inner diametric surface or an outer diametric surface of the fixed side race ring 13.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242144-A (JP)
Title: Telephone communication system, base station and communication terminal device
Inventor: FUKUDA FUMIYO
IPC: H04W4/18
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone communication system which eliminates a calling user's time and effort and accurately notifies a receiving user of information about the calling user by voice with small storage capacity of a base station or communication terminal device.  <P>SOLUTION: The base station is provided with a storage part for prestoring numerical voice data indicating each numerical character from zero to nine, the numerical voice data corresponding to each numerical number of a caller number is retrieved from the storage part, and caller number voice data corresponding to the caller number is transmitted to a receiving communication terminal device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242727-A (JP)
Title: Play vehicle
Inventor: YAMANA TSUTOMU
IPC: A63G19/08
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a play vehicle in a simple structure which travels only forwards like an inchworm and enables unique play.  <P>SOLUTION: The play vehicle is constituted by arranging unit vehicles 4 having a freely rotatable wheel 1 and a one-way rotatable wheel 2 combined with an inverse rotation blocking mechanism and rotated only forwards on the lower surface of a pedestal at intervals in front and at the back and connecting them by a connecting member 5 composed of an expanding and contracting member in the interval. Both hands are placed on the pedestal 3 of the unit vehicle 4 in front, both knees are placed on the unit vehicle 4 at the back, the operation of pushing the unit vehicle 4 at the back backwards and stopping it with both knees, pushing and moving the unit vehicle 4 in front forwards with both hands, releasing the power of both knees and drawing the unit vehicle 4 at the back to the unit vehicle 4 in front by the elastic force of the connecting member 5 is repeated, and advancing is performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245645-A (JP)
Title: Method for manufacturing nuclear fuel
Inventor: ITO YASUYUKI
IPC: G21C21/02
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a high-density nuclear fuel by sintering the powder of the nuclear fuel at a low temperature and in a short time.  <P>SOLUTION: Powder containing fissionable substances is encased in a conductive container 1 to sinter the powder in the container 1 by irradiating it with an electromagnetic wave 5 in a millimeter wave band. For example, the conductive container 1 is a wave guide which guides the electromagnetic wave, and the powder is filled into the waveguide. Before sintering the powder, a dielectric plate is assumed to be placed at an end of the wave guide where the electromagnetic wavegoes out of and comes into it so that the plate can come into intimate contact with the powder, and concaves and convexes are formed on the surface of the dielectric plate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245657-A (JP)
Title: Portable terminal apparatus and information providing system
Inventor: YANAGIHARA NORIHISA
IPC: H04W4/02
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect the location of a portable terminal apparatus and whether the location is inside a building or outside a building.  <P>SOLUTION: The portable terminal apparatus receives signals from positioning satellites such GPS satellites and detects the location. On the basis of signal reception sensitivity, the number of the captured satellites; and its changing state, the location of reception is specified.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245120-A (JP)
Title: Start control system of internal combustion engine
Inventor: KANEKO TOMOHIRO
IPC: F02D13/02
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a start control system of an internal combustion engine for greatly reducing noise and nitrogen oxides (NOx) discharge in starting an internal combustion engine.  <P>SOLUTION: The start control system comprises an engine control means for automatically conducting a stop and starting of an internal combustion engine, and a fuel injection means for injecting fuel in a cylinder. The engine control means includes a retention mode for an in-cylinder burned gas, in which the burned gas is partly retained in a cylinder, and a fuel injection is stopped in the state of a prescribed amount of fresh air being introduced in the cylinder, and a starting mode in which the fuel is injected at the time of re-starting the engine into the cylinder in which burned gas has been retained for ignition in the burned-gas atmosphere. At the time of re-starting the internal combustion engine, the fuel is injected from the fuel-injection means into the cylinder, and the initial combustion is performed in a mixture gas of the burned gas and fresh air. Thus, noise and generated NOx in starting-time are reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246142-A (JP)
Title: Drive circuit and driving method for liquid crystal panel of liquid crystal projector
Inventor: OGAWA YASUNORI
IPC: G09G3/36
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive circuit and a driving method for a liquid crystal panel of a liquid crystal projector which enable the projector provided with a plurality of light sources to be inexpensively produced.  <P>SOLUTION: The drive circuit for the liquid crystal panel of the liquid crystal projector having a plurality of lamps as the light sources is provided with a CPU circuit performing management of the system and the data of the whole liquid crystal projector, a video signal processing circuit converting video signals inputted from outside into digital signals and a panel correction circuit performing correction according to the characteristic of a liquid crystal panel so that the video signals converted into the digital signals by the video signal processing circuit are suitable for the liquid crystal panel. The CPU circuit outputs correction data according to a lighting state of each lamp to the panel correction circuit and the panel correction circuit performs correction of the video signals using the correction data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253898-A (JP)
Title: Portable electronic apparatus
Inventor: YAMASHITA KIYOSHI
IPC: H04M1/21
Filed: 2003-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electronic apparatus capable of surely obtaining a sharp image in the case of imaging characters and a graphic or the like described and drawn on a paper or the like.  <P>SOLUTION: The mobile phone terminal 1 provided with a cover 2 and an operation unit 3 hinged freely turnably by a hinge 4 extended in a prescribed direction and freely foldable with each other, and an imaging apparatus 10 extended along one of outer edges 2b of the cover 2 nearly orthogonal to the hinge 4 and whose imaging axis 10a is directed toward the cover 2; and is provided with an imaging section 8 freely turnable around a rotary shaft nearly in parallel with the hinge 4, is constituted so that the distance Dr between a prescribed flat face F and the imaging section 8 is nearly equal to the focal distance Df of the imaging apparatus 10 when the mobile phone terminal 1 is placed on the flat face F in a way that the others of the outer edges 2b, 3b of the cover 2 and the operation unit 3 are directed downward.  <P>COPYRIGHT: (C)2004,JPO&NCIPI