baber/WOPTO huggingface dataset:
Patent JP-2003145263-A (JP)
Title: Method for remelting cylinder head
Inventor: KISHIMOTO YOSHIFUMI
IPC: F02F1/24
Filed: 2002-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for remelting a cylinder head by which the part to be remelted in a cast aluminum-made cylinder head base material is remelted with little defect. SOLUTION: Coating agent 10m having small grain diameter is applied on the inner surface of a mold corresponding to the surface of the part 5 to be remelted in the structure of an excess thickness part in the aluminum-made cylinder head base material 1 and coating agent 10n having large grain diameter is applied on the inner surface of the mold corresponding to the other surface of the cylinder head base material 1, and the cylinder head base material 1 is cast. Thereafter, the part 5 to be remelted in the cylinder head base material 1 is remelted.
Patent JP-2004063880-A (JP)
Title: Wafer-bonding apparatus and wafer-bonding method
Inventor: AZUMA JIYUNICHIROU
IPC: B24B37/30
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer-bonding apparatus and a method applicable, even when the planarity or nanotopography is regarded important.  <P>SOLUTION: The wafer-bonding apparatus is provided with a stamper 10 for pressing a wafer W, which is placed on a carrier plate 5 via adhesives S under an atmospheric pressure and a pressure reduced chamber for reducing the pressure of the wafer W, which is located on the carrier plate 5 via the adhesives S without load. When keeping the planarity of the wafer high, the wafer is pressed over a long time at a comparatively low pressing speed, while heating the carrier plate 5 to a first temperature. When keeping the nanotopography of the wafer high, the wafer is pressed in a short time at a comparatively high press speed while heating the carrier plate 5 to a second temperature which is higher than the first temperature and further, its pressure is reduced in the pressure reduced chamber under no load.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072158-A (JP)
Title: Communication apparatus information storage method, communication apparatus information storage device, and computer program
Inventor: KIYOSE KAGEYUKI
IPC: H04L12/70
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus information storage method, a communication apparatus information storage device, and a computer program capable of coping with burst traffic without the need for preparing a large scale entry.  <P>SOLUTION: The communication apparatus information storage method generates apparatus relation information 25 by each communication apparatus in storing the information 25 of the communication apparatuses and outputting it to a packet destination, selecting a prescribed storage section among a plurality of storage sections 21 to which the information 25 and period information 24 denoting an elapsed period after storage of the information 25 are respectively stored, stores the generated apparatus relation information to the selected storage section, generates the period information corresponding to the elapsed time after the information 25 is stored to each storage section, stores the generated period information to the corresponding storage section, detects the storage section having the longest elapsed time among the valid storage sections whose elapsed time is shorter than a predetermined valid period, and selects a storage section detected by a longest storage detection means 73 as a prescribed storage section when the number of the valid storage sections reaches a prescribed number in particular when selecting the storage section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071005-A (JP)
Title: Mounting structure of connector converter adapter to disk drive and its mounting fixture
Inventor: TAISHA HIROYASU
IPC: G11B33/12
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of the mounting structural part of a connector changing adapter to a CD-ROM drive.  <P>SOLUTION: The connector converter adapter 40 is mounted at the back face side of the CD-ROM drive 20 with screws 52, 53 by interposing spacers 50, 51 between a printed circuit board 41 and the back face plate 25. The spacers 50, 51 are formed to be the ring-like and untapped state as shown writ large in the figure and are the molded parts made of an ABS resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070498-A (JP)
Title: Control system for moving body
Inventor: MATSUNUMA HIROYASU
IPC: G06Q10/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To move a moving body to a desired position even in any place, by simple work.  <P>SOLUTION: When an electronic mail from a cellular phone 2 is received by a reception part 31, a positional information analyzing part 36 analyzes positional information attached to the electronic mail. The analyzed positional information and a user ID are transmitted to a taxi control station 6 by a taxi control station accessing part 37. The optimum taxi is retrieved based on the received positional information by a taxi retrieving part 63, and a car allocation indicating part 64 instructs an allocation indication for the taxi to the taxi, in the taxi control station 6. A taxi control server 3 receives taxi information of the taxi retrieved in the taxi control station 6, and a control part 33 writes down the taxi information on the electronic mail to be transmitted to the cellular phone 2. The taxi arrives thereafter at a site for a user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045358-A (JP)
Title: Separating apparatus and method for manufacturing the same
Inventor: IIDA KAZUHIRO
IPC: G01N37/00
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separating technique having superior separative power for separating a small amount of samples of matter such as cells, nucleic acids, and proteins in a short time and having few problems of clogging etc.  <P>SOLUTION: In this separating apparatus, a large number of recession parts are formed in an inner wall of a channel for the passage of the sample to form a sample separating region. Here, in the case of separating nucleic acids or proteins, the maximum diameter of an opening part of the recession parts is 300 nm or less, and the average interval of the adjacent recession parts is 300 nm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071711-A (JP)
Title: Device and method of holding component
Inventor: KABESHITA AKIRA
IPC: H05K13/04
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for holding parts, which are capable of holding a plurality of even very small parts by sucking them with a plurality of nozzles at the same time.  <P>SOLUTION: It is judged corresponding to variations in the center coordinates of the nozzles 10 in the nozzle group and variations in the in the suction center coordinates of part feed cassettes 80 part feed cassette group whether a simultaneous suction can be carried out or not in the combinations of the nozzles 10 and the part feed cassettes 80, and a plurality of combinations of the nozzles 10 and the part feed cassettes 80 where a simultaneous suction can be carried out is surely extracted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068703-A (JP)
Title: Control system of injection type engine in cylinder and method for controlling the same
Inventor: TAKAI HIROTOMO
IPC: F02D41/22
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein there is heretofore possibility of deteriorating drivability by frequently switching a fuel injection mode.  <P>SOLUTION: A control system of an injection type engine includes a fuel injection valve 11 for directly injecting fuel to a combustion chamber of the engine, a pressure gauge 28 for detecting a supply pressure of the fuel supplied to the valve, a sensor 2, etc. for detecting the operating state of the engine, and a controller 9A for switching a suction stroke injection mode for injecting fuel in a suction stroke or a compression stroke injection mode for injecting fuel in a compression stroke in response to the operation state and inhibiting switching to the compression stroke injection mode until the supply pressure detected by the pressure gauge is higher than a predetermined value and a time counted from its time point arrives at a predetermined time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079675-A (JP)
Title: Semiconductor device and method of manufacturing same
Inventor: MATSUURA OSATAKE
IPC: H01L27/105
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can acquire higher alignment for a ferrodielectric material film and also provide a method of manufacturing the same device.  <P>SOLUTION: After formation of a MOS transistor 14 on a semiconductor substrate 1, the Ir film 25, LT film 26a, PZT film 26b, and IrO<SB>2</SB>film 27 are sequentially formed on a semiconductor substrate 1. The LT film 26a itself is not a ferrodielectric material film but the ferrodielectric material film 26 is structured with a laminated film of the LT film 26a and PZT film 26b. In the ferrodielectric material capacitor including such ferrodielectric material film 26, since the LT film 26a does not include Pb, the alignment property can be controlled easily when the film is formed and the LT film 26a having higher alignment property can be formed. Moreover, the crystal structure of the LT film 26a is the perovskite structure similar to the PZT film 26b. Since the PZT film 26b is formed on such LT film 26a, the alignment of the LT film 26a is transferred during the growth of the PZT film 26b and thereby the PZT film 26b having higher alignment property can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080614-A (JP)
Title: Image-editing apparatus
Inventor: NISHIJIMA MASAKAZU
IPC: H04N5/91
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image-editing apparatus which is conveniently used to confirm changing processes of a specific portion in an image by integrally editing a series of still image files or motion image files which are imaged consecutively.  <P>SOLUTION: The apparatus is provided with a means of temporarily stopping a motion image under reproduction, to display a predetermined frame image; a means of writing a marking having a prescribed shape into an arbitrary coordinate in the displayed frame image; a means of writing a marking having the same shape in the same coordinate in the prescribed number of frame images before/after the displayed frame image; and a means of simultaneously displaying as an index the displayed image and the prescribed number of frame images before/after the displayed image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004080967-A (JP)
Title: Hybrid vehicle control device
Inventor: ISHIKAWA YUTAKA
IPC: B60L50/16
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a smooth traveling state, by reducing the occurrence of shocks to a vehicle from torque fluctuations, when speed is changed by an automatic transmission.  <P>SOLUTION: An ECU 20 controls the drive of the hydraulic actuator of each synchronizing clutch and the speed-changing operations of the automatic transmission 15, according to a clutch oil pressure command value Pccom, that indicates the engaging extent of each synchronization clutch of the transmission 15. Based on the preset response characteristics of each synchronization clutch, the ECU 20 suppresses the torque fluctuations generated at driving wheels W according to the change of the operation state of each synchronizing clutch and thereby controls the driving torque of a motor 12 by feedforward control, according to the remaining capacity of a battery 19. Also, feedback control is performed on the revolutions of the motor 12 detected by a revolution sensor S1, in such a way as to follow target revolutions. Furthermore, the ECU 20 controls throttle opening, when the driving torque of the motor 12 is controlled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077431-A (JP)
Title: Optical fiber probe and cantilever chip
Inventor: HAYASHI TEISHIYOKU
IPC: C23C16/48
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent adsorption of organic metal gas in a probe surface at generation of a near field.  <P>SOLUTION: An optical fiber probe 1 has a projection 12 where a pointed core 20 projects at one end of an optical fiber having cladding 21 about the core 20. The projection 12 is coated with a thin film 13 of low wettability and high light transmittance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084490-A (JP)
Title: Gas turbine combustor and operation method for the same
Inventor: AKIZUKI WATARU
IPC: F23R3/28
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas turbine combustor and an operation method therefor that can effectively suppress emissions of carbon monoxide, unburned hydrocarbon and other unburned gases.  <P>SOLUTION: Main nozzles 10 of the gas turbine combustor have first injection holes 117 for injecting premixed combustion fuel gas, and have on a downstream side of the first injection holes 117 a swirler 112 for agitating the injected premixed combustion fuel gas to promote premixing. At a point of the main nozzles 10 and on a downstream side of the swirler 112, a second injection hole 11 for injecting diffuse combustion fuel gas is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004087177-A (JP)
Title: Card connection structure and card connector for use therein
Inventor: SHIRAI HIROSHI
IPC: H01R12/79
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a card connection structure for guiding a card when it is inserted and stopping a received card in which a solder joint of a contact having a minimum width accommodating to such a specification as spaces for stopping the card cannot be provided on both sides of the card can be protected sufficiently, and to provide a card connector for use in the card connection structure.  <P>SOLUTION: The card connection structure comprises a card 40 having a contact pad 41 at one end, and a card connector 1 receiving one end of the card 40. A means 50 for securing the card 40 to a circuit board is provided at the other end of the card 40. Metal guide members 30 for guiding the card 40 are provided on both sides in the longitudinal direction of the housing 10 of the card connector 1. The guide member 30 comprises a planar part 31 for guiding the card 40, a part 32 secured to the housing 10, and a part 33 soldered to the circuit board between the guide part 31 and the securing part 32.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003070861-A (JP)
Title: Deep tissue massaging device
Inventor: CHAN KING YIU
IPC: A61H39/04
Filed: 2002-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a deep tissue massaging device that has a simple structure, can be operated easily, and is suitable for personal possession. SOLUTION: This massaging device 1 has a platform 4, a shaft 6 journaled by the platform 4, and a means which drives the shaft 6. This device 1 also has massaging fingers 14 which are arranged along the shaft 6 and run on tracks, attaching means which selectively set up the fingers 14 along the shaft 6, and flexible sheets 16 superimposed upon the fingers 14. In addition, this device 1 also has a holding means which fixes the end sections of the sheets 16 to the platform 4.
Patent JP-2003231753-A (JP)
Title: Novel polyimide, heat-resistant adhesive comprising polyimide, polyimide film, adhesive insulating tape, and metal laminate
Inventor: KODAMA YOICHI
IPC: C09J7/02
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide which has excellent adhesiveness and excellent bonding strength in bonding at low temperatures, to provide a heat-resistant adhesive comprising this polyimide, a polyimide film, an adhesive insulating tape, and a metal laminate.  <P>SOLUTION: There are provided the polyimide having repeating units represented by formula (1), the heat-resistant adhesive comprising this polyimide, the polyimide film, the adhesive insulating tape, and the metal laminate. In formula (1), m is 0-4; n is 3-7; Y is a tetravalent organic group; R<SP>1</SP>is a halogen or a hydrocarbon group; and hetero atoms which bond aromatic rings together are bonded to carbon atoms at ortho or meta position to each other in at least one aromatic ring, provided that when n=3, these hetero atoms are bonded to the carbon atoms at ortho or para position to each other in all the aromatic rings.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004081534-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of increasing expectations of a player, and achieving various big winning demonstration presentation.  <P>SOLUTION: The machine includes a selecting means for preliminarily determining the display result of variable display concerning a start condition which is stored in a start condition storage means, and selecting the kind of a specified game presentation to be performed when a game is controlled to specified game state on the basis of the determination result from the plurality of specified game presentations, and a presentation conducting means for conducting the selected specified game presentation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088456-A (JP)
Title: Image distribution system
Inventor: OYAMA KEIICHI
IPC: H04N7/18
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To list and display real time images distributed from a web camera installed at a plurality of places without increasing a processing load of a terminal station.  <P>SOLUTION: A trigger managing part 36 transmits an image photographing instruction to a web camera 1, for example, every three minutes. The web camera 1 acquires an image in response to the instruction and transmits the image to a base station 3. The base station 3 applies a prescribed image conversion processing to a received moving image. The converted moving image is embedded in web contents, and a web server 34 distributes the web contents to a terminal station 5. The terminal station 5 displays moving images of respective places received by a first reading part 51 in a list on a monitor. Thus, a user can grasp the present real time images at the respective places.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084416-A (JP)
Title: Opening/closing device and retrofitted key unit
Inventor: TAKAGI TOSHIHISA
IPC: E06B9/86
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing device which suitably restricts movement of an opening/closing body in an opening direction.  <P>SOLUTION: The opening/closing device 1 is comprised of the opening/closing body 21, a movement inhibiting means, and an auxiliary movement inhibiting means 43. The opening/closing body 21 is vertically movable and has engaging portions 23 on both lateral ends thereof. The movement inhibiting means inhibits the opening/closing body 21 from being lifted by engaging with the right and left end engaging portions 23. The auxiliary movement inhibiting means 43 inhibits the opening/closing body 21 from being lifted by engaging with a groove portion 24 of the opening/closing body 21, other than the right and left engaging portions 23. Herein the auxiliary movement inhibiting means 43 is formed of a retrofitted locking unit 45.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094329-A (JP)
Title: Individual specification vehicle selling support device and method, and computer program
Inventor: TAKAOKA KEIKI
IPC: G06Q30/02
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently support business toward the sales commitment of an individual specification vehicle while positively providing an operator who is a prospective customer, with a catalog of the individual specification vehicle with desired selected specification.  <P>SOLUTION: In presenting the estimated cost of the individual specification vehicle with the specification selected by the operator, to the operator, the catalog related to the individual specification vehicle can be acquired by the operator by information browsing through network communication environment, information distribution and/or a physically existing recording medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004089838-A (JP)
Title: Separation membrane module and its manufacturing method
Inventor: FURUKAWA SHIGENOBU
IPC: B01D69/12
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separation membrane module which is used as a gas separation membrane, an ultrafiltration membrane, a micro-filtration membrane or the like and has water resistance and chemical resistance particularly and to provide a method for manufacturing the separation membrane module.  <P>SOLUTION: This separation membrane module has a porous support 1, a first porous layer 3, a second porous layer 5, a separation membrane layer 7 and an impregnated layer 6. The support 1 consists of α-alumina particles 2 having 0.1-5.0 μm average particle size. The layer 3 is formed on the support 1, consists of α-alumina particles 4 having 0.01-0.3 μm average particle size and has 0.1-10.0 μm thickness. The layer 5 is formed on the layer 3 and consists of any of a membrane of titania particles having 10-100 nm average particle size, a zirconia membrane, a composite membrane of titania and silica and a composite membrane of zirconia and silica. The layer 7 is formed on the layer 5 and has pores having 0.1-10 nm average pore size. The layer 6 is formed by impregnating the layer 3 with a part of the constituent(s) of the layer 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095430-A (JP)
Title: Field emission element and its manufacturing method
Inventor: SHIBATA MOTOJI
IPC: H01J9/02
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a field emission element of a carbon material having excellent conductivity, thermal conductivity and corrosion resistance, and a uniform field emission property.  <P>SOLUTION: This field emission element is provided with a graphite sheet 102 fixed on an insulating substrate 105 by an adhesive layer 106. As an electron emission area, there are a projecting structure 103 with a size of 2 micrometers to 600 micrometers and height of 40 micrometers or less and nanoparticles 104 with particle diameters of 5 nm to 1000 nm exists on the surface of a graphite sheet 102. A conductive gate layer 108 is provided through the graphite sheet and an insulating layer 107. With this arrangement, a field emission element made of a carbon material and having uniform field emission property, excellent conductivity, thermal conductivity and corrosion resistance can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092284-A (JP)
Title: Switching device
Inventor: SHIMADA SATORU
IPC: E05D7/12
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching device capable of reducing the distance required in the extension direction of a revolving shaft than before.  <P>SOLUTION: An equipment housing shelf 100 comprises a revolving shaft 211 which is secured to a case 110, and a door 120 can revolve relative to the case 110 around the revolving shaft 211. A connection part 200 connects an end 121 of the door 120 to the case 110 so that the door 120 is removed from the case 110 by moving relative to the case 110 in the direction almost parallel to the extension direction of the revolving shaft 211. The connection part 200 comprises a door coming-off prevention bracket 230 which is secured to the door 120 when the end 121 of the door 120 is connected to the case 110. The door coming-off prevention bracket 230 is disposed at such a position as the moving relative to the case 110 is prevented by engaging with a door receiving bracket 210 when the door 120 is removed from the case 110.  <P>COPYRIGHT: (C)2004,JPO