baber/WOPTO huggingface dataset:
Patent JP-2004144188-A (JP)
Title: Static pressure gas bearing
Inventor: MUKAI TOSHIO
IPC: F16C33/04
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a static pressure gas bearing having excellent vibration damping characteristics.  <P>SOLUTION: The orifice type static pressure gas bearing is provided with a ventilation groove communicating with a gas jetting outlet. When a bearing clearance is taken as h and depth of the ventilation grove is taken as g, h is 5μm or less and g/h is 5 or more. Materials of a guide, a slider and an orifice which are made up of the bearing are alumina, silicon carbide, silicon nitride, sialon, cordierite, or composite ceramic predominantly composed of them. Therefore, this invention can be effectively materialized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003161961-A (JP)
Title: Storage capacitor structure
Inventor: WU YUAN-LIANG
IPC: H01L21/02
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an upper electrode, a signal line, a pixel electrode, and a lower electrode from short-circuit by using a conductive residual substance left on the dielectric layer of a capacitor.  <P>SOLUTION: A storage capacitor structure is equipped with a 1st capacitor electrode on a substrate, a capacitor dielectric layer on the 1st capacitor electrode, a 2nd capacitor electrode on the capacitor dielectric layer, an inactivated layer on the 2nd capacitor electrode, and a pixel electrode layer on the inactivated layer. The 2nd capacitor electrode has smaller area than the 1st capacitor electrode. The inactivated layer has an opening part for exposing part of the 2nd capacitor electrode. The pixel electrode layer and 2nd capacitor electrode are electrically connected through the opening part in the inactivated layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004141080-A (JP)
Title: Filter for use in aquarium fish basin
Inventor: YAMAMOTO YUKO
IPC: A01K63/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter for use in aquarium fish basins causing no death of aquarium fishes due to bubbling and/or water pollution effected by any auxiliary and sufficient in mechanical strength retention.  <P>SOLUTION: The filter is obtained by laminating at least two fiber layers with each other, mutually interlacing the constituent fibers and integratedly bonding the layers together via a binder. The binder contains no water-soluble auxiliary, its content being 10-40 wt.%, on a solid basis, of the total basis weight of this filter. This filter, when installed in an aquarium fish basin, gives a temperature gradient in a coarse-to-dense fashion from the inlet to outlet side of water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143553-A (JP)
Title: Capping melt thin film formation method and method for forming mgb2 superconducting thin film using the method
Inventor: UCHIYAMA TETSUJI
IPC: C23C14/28
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of forming a thin film consisting of a compound of a plurality of materials greatly varying in melting points and consequently greatly varying in vapor pressures by a vacuum vapor deposition method and of obtaining a compound thin film having sufficient characteristics by performing a heat treatment within the same vacuum condition and to provide a method for forming an MbB<SB>2</SB>superconducting thin film by using the above method.  <P>SOLUTION: The film 12 of the material having the low melting point is coated with the film 13 of the material having the high melting point, and thereafter temperature is increased and both the materials are reacted by a solid phase diffusion reaction or melt reaction to form the compound thin film 14. The material 12 having the high melting point is obstructed from being diffused to the outside of the film and is detained within the film by the film 13 of the material having the high melting point in spite of the temperature increase and therefore the thin film 14 consisting of the compound of both the materials can be formed. Also, the contamination of the apparatus does not occur and therefore the thin film of the other material can be formed in the same vacuum and a high compound function device can be formed. The in-situ formation of the MbB<SB>2</SB>superconducting thin film is enabled by using the method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148676-A (JP)
Title: Method and system for collating print information
Inventor: MOCHIZUKI YASUHISA
IPC: B41J21/16
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To enhance reliability in collation of print information printed on the surface and rear surface of a print body by performing mechanical collation under a state capable of easy visual collation in a method and a system for collating print information in which print information printed on the surface and rear surface of the print body is matched.  <P>SOLUTION: Print information is printed on the surface and rear surface of a print body, a specified number of color marks predetermining the relation by a collation TB 28 are printed at specified aligned parts on the surface and rear surface. The color marks aligned on the surface and rear surface are irradiated with color characteristics detecting light from a light emitting means 13 and transmitting light is received by a light receiving means 14. A print information collating means 12 analyzes specific color characteristics of the color marks based on the transmitting light and collation of print information on the surface and rear surface is performed by making a decision whether the color of the color marks is a predetermined color or not based on the color characteristics.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152449-A (JP)
Title: Magnetic memory
Inventor: KISHI TATSUYA
IPC: H01L43/08
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To induce stable magnetization inversion even when a magnetic memory is highly integrated.  <P>SOLUTION: The magnetic memory is provided with a memory cell which is provided with a magneto-resistive element having a memory layer whose magnetization direction is changed according to external magnetic fields and a magnetic field generating mechanism which generates magnetic fields and makes a first magnetic field having a first angle which is larger than 0 degree and smaller than 90 degrees on the basis of the magnetization direction of the memory layer act on the the memory layer and makes a second magnetic field having a second angle which is larger than the first angle act on the magnetic layer when the magnetization direction of the magneto-resistive element is reversed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148272-A (JP)
Title: Method and equipment for evaporating and concentrating waste liquid
Inventor: KAKO HIRONORI
IPC: C02F1/42
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and equipment for evaporating and concentrating waste liquid which can inhibit the deposition of organic components in the waste liquid caused by evaporation and concentration of the waste liquid while setting the evaporation/concentration rate of the waste liquid at a high value.  <P>SOLUTION: When a part of dry film resist waste liquid containing organic polymeric compounds having functional groups, and ions is evaporated in an evaporation and concentration part 1 to concentrate the waste liquid, the waste liquid is evaporated and concentrated in the evaporation and concentration part 1 after removing the ions from the waste liquid in an ion removal means 2. Preferably the ions are removed from the waste liquid by an ion exchange resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157916-A (JP)
Title: Intervehicular communication system
Inventor: KONO YOSHIYUKI
IPC: G08G1/09
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To stably operate a multi-master type network.  <P>SOLUTION: An intervehicular communication control part 62 monitors if the current number (a) of members of the network equals the permissible number b of registrations in its own network; when they become equal, the control part fully reports it to other members, and, upon receiving full reports from the other members, turns on a new subscription refusal flag RFG. When there is a request to newly subscribe to the network, the intervehicular communication control part 62 refers to the new subscription refusal flag RFG to determine whether the number of members constituting the network is equal to the permissible number of registrations in the network for at least one member. If they are equal, the request for subscription is refused.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004161818-A (JP)
Title: Adhesive composition
Inventor: IDA HIROSHI
IPC: C09J153/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition which exhibits excellent adhesive strength to a non-polar substrate and gives a transparent adhesive layer.  <P>SOLUTION: The adhesive composition comprises a cationically polymerizable compound (a) bearing no hydroxy group, a compound (b) bearing at least one epoxy group and at least one hydroxy group, and an active energy ray-sensitive cationic polymerization initiator (c).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168077-A (JP)
Title: Front bumper core
Inventor: MURATA SEISHIRO
IPC: B60R19/22
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small, lightweight, and sophisticated bumper core capable of absorbing collision energy without generating high impact even when it collides with a pedestrian at a relatively high speed.  <P>SOLUTION: The bumper core of the present invention is a front bumper core 10 made of a polypropylene-based resin foam having a density of 0.06-0.20 g/cm<SP>3</SP>. The bumper core is compose of two or more U-shaped parts each of which consisting of at least two legs and a front surface, and a connection part. The horizontal opening 15 of the U-shaped part is located at the back, and the connection part connects the legs at the back of the frontmost surface of the U-shaped part in the cross direction of the core, thereby connecting the U-shaped parts in the substantially vertical direction of the core.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130045-A (JP)
Title: Falling ball type amida lottery machine
Inventor: SONE FUTOSHI
IPC: A63F3/08
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a falling ball type Amida lottery machine in which falling force of a ball and repulsion force of the ball collided with and bounced by an obstacle are used and a path of an Amida lottery (comprising vertical lines and lateral lines to determine a winner) is made to draw lots and express a result of the Amida lottery at an entrance and an outlet of a ball.  <P>SOLUTION: A starting table is set on an inclined board to give inertia to a ball falling from an upper entrance. A cross table adjacent to the first step cross table is set on a one-step lowered position so that a ball falls down stepwise whenever the ball falls down a step. Cross tables are set so that a ball falling down from an upper right side of the cross table goes to the lower left side cross table and a ball from a left upper side of the cross table to the lower right side cross table. Wall faces are provided so that a ball passed through the right end or the left end cross table collides with the wall face to be energized to reverse an advancing direction and falls down to a one-step lower cross table. Ball stop parts are set on right and left lower steps of the final step cross table, so that the ball entrance expresses the start point of the Amida lottery, the ball stop part the terminal point of the Amida lottery, and the cross tables the lateral lines of the Amida lottery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171893-A (JP)
Title: Method for connecting battery and board, and battery unit
Inventor: FURUKAWA HIROSHI
IPC: H01M10/0565
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce size and costs, and enhance connection reliability.  <P>SOLUTION: A polymer battery 2 has a cell element 4 having a positive electrode terminal 12 and a negative electrode terminal 15, and an exterior package material 5 housing the cell element 4 so that the positive electrode terminal 12 and the negative electrode terminal 15 are led outside. The circuit board 3 has a connection land part 18 connected to each terminal 12 and 15. By directly connecting a portion leading out the terminals 12 and 15 to the connection land part 18, size is reduced since a distance between the polymer battery 2 and the circuit board 3 becomes short, costs are reduced since extra parts are not used due to direct connection, and connection reliability is enhanced since there are fewer connection portions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169106-A (JP)
Title: Electroplating method
Inventor: KASAI KAZUO
IPC: C25D7/00
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a plating film of a desired shape changed in the film thickness in a desired area in a simple manner in forming the film by an electroplating method.  <P>SOLUTION: The method for forming the plating film of the desired shape changed in the film thickness in the desired area in the electroplating method using a shielding plate comprises continuously moving the shielding plate having an aperture in such a manner that the aperture has a desired shape and that the plating thickness of the desired area attains a desired thickness and changing the current density to be energized at need.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171970-A (JP)
Title: Carbonaceous material and dispersion liquid containing this
Inventor: KURODA KOJI
IPC: C01B31/02
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive material for a fuel cell in which sufficient and long-sustained water repellent performance and conductive performance are made to be compatible in as little amount of the water repellent as possible.  <P>SOLUTION: A water-repellent material of molten state is contacted with a carbonaceous material. As a result, this material is combined with required characteristics as water repellency and conductivity as the material for the fuel cell.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004179696-A (JP)
Title: Broadcast system, and broadcast transmitter and receiver utilizable therein
Inventor: KOGA KAORI
IPC: H04N7/173
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for broadcasting user-friendly programs.  <P>SOLUTION: In the broadcast transmitter 100, a program data input unit 110 acquires program data constituting programs. A character data input unit 120 acquires character data concerning characters shown on a display screen of a viewer, together with a program. A sender 170 sends out broadcast data containing the program data and the character data. The action of the character is controlled so that at least a part thereof is an action synchronous with the contents of the program shown, together with the character.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177473-A (JP)
Title: Device and method for optically writing
Inventor: ISHII TSUTOMU
IPC: G02F1/13
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for optically writing with which a region to be recorded is easily confirmed and determined while confirming a screen for observation, and an optical writing type recording medium is easily positioned and aligned to the region to be recorded with accuracy.  <P>SOLUTION: The device for optically writing is equipped with image display parts 22, 23 with a display screen 22 emitting light exhibiting the image, a recording medium detecting part 26 to detect a position of a first region to which the optical writing type recording medium 1 is superposed and to obtain positional information, a display part 30 to display a monitored image and a display screen controlling part 27 to display an image identical to a partial image displayed on a second region located corresponding to a position of the first region on the display part 30 and to display a display image consisting of a partial image out of an original image displayed on the second region copied on the first region in place of a partial image out of the original image displayed on the first region on a display screen 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176957-A (JP)
Title: Ventilating device
Inventor: SUGIHARA SHUNEI
IPC: F24F7/08
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilating device having high quietness and less installation constraints.  <P>SOLUTION: The ventilating device comprises a body casing 7b provided with a supply air passage communicating the outside of a building with a room through an outdoor air inlet 1 and an indoor air outlet 2, with an exhaust air passage 6 communicating the room of the building with the outside through an indoor air inlet 4 and an outdoor air outlet 5, with a blower 14 for forming an air flow from the outdoor air inlet 1 toward the indoor air outlet 2 in the supply air passage 3, with a blower 15 for forming an air flow from the indoor air inlet 4 toward the outdoor air outlet 5 in the exhaust air passage 6, and with a heat exchanger 16 constituting parts of the supply air passage 3 and the exhaust air passage 6 for heat exchange between the air flows in both of them. The outdoor air inlet 1 and the outdoor air outlet 5 are formed to be duct-connectable to others than a mounting face 10b of the body casing 7. The heat exchanger 16 is provided near the side of the indoor air outlet 2 of the supply air passage 3 and the side of the indoor air inlet 4 of the exhaust air passage 6, and the blowers 14, 15 are provided near the side of the outdoor air inlet 1 and the side of the outdoor air outlet 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174895-A (JP)
Title: Image formation device
Inventor: KONO MASANOBU
IPC: B41J29/46
Filed: 2002-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image formation device capable of correctly continuing image formation without complicate operations in the case of jamming brought about in the middle of the image formation of a plurality of pages/plurality of sets with the use of recording papers whose sequence is set.  <P>SOLUTION: The image formation device has a paper feeding means capable of feeding a plurality of sets of papers by handling recording papers of a plurality of pages as one set, a control means for carrying out image formation control for a plurality of sets in accordance with image data which has a plurality of pages corresponding to the recording papers as one set, and a post treatment means for sorting the recording papers to a plurality of paper discharge trays and discharging the papers. When the recording paper to which the image formation cannot be carried out normally is brought about, the control means feeds/discharges recording papers from the recording paper next to the recording paper which cannot be normally executed to immediately before the recording paper in the next set and corresponding to the recording paper which cannot be normally executed, without carrying out image formation. The control means starts image formation for image data of the corresponding page from the recording paper in the next set corresponding to the recording paper which cannot be normally executed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181675-A (JP)
Title: Crusher for branch of tree
Inventor: SUZUKI MASAKAZU
IPC: B27L11/00
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily remove clogged crushed matters when they are clogged in a discharging chute of a discharging apparatus, and to perform a work under a condition where the clogging can be prevented in advance from being generated when easily clogging crushed matters are to be processed.  <P>SOLUTION: A crusher for branches of trees is provided with a crushing apparatus 1 for crushing matters to be crushed, a feeding apparatus 3 for feeding the matters to be crushed introduced from an introducing hole 2, and the discharging apparatus 5 for carrying the crushed matters crushed by the crushing apparatus 1 with wind generated by a blower 4 and discharging them from the discharging chute 6. An openable/closable bottom face part 21 is provided on the discharging chute 6 of the discharging apparatus.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004182808-A (JP)
Title: Active ray-curable inkjet solventless ink and method of image formation and inkjet printer using the same
Inventor: TAKABAYASHI TOSHIYUKI
IPC: C09D11/38
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active ray-curable inkjet solventless ink impairing no printed matter texture even if printed on various printing materials with no occurrence of wrinkles or curls and capable of forming high-precision images with high letter quality and bleed resistance, and to provide a method of image formation and an inkjet printer using the ink.  <P>SOLUTION: The active ray-curable inkjet solventless ink contains <80mass% of a bifunctional or higher functional acrylate compound having a structure of the general formula (1): -(-R-O-)<SB>n</SB>-(wherein, R is an alkyl; and n is an integer of ≥1) and <20mass% of a monofunctional acrylate compound.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185380-A (JP)
Title: Light guide unit and light-transmissive touch panel using it
Inventor: KATO TATSURO
IPC: G02B6/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide unit used for various electronic appliances, allowing excellent visual recognition of display displayed on a display element even if repeating press slide operation onto the upper face of an upper substrate, and to provide a light-transmissive touch panel using it.  <P>SOLUTION: In this light guide unit 12, a resin layer 13 formed on the upper face of a light guide plate 1 covers unevenness on the upper face of the light guide plate 1 to smooth the upper face, and a refractive index of the resin layer 13 is set to be lower than a refractive index of the light guide plate 1. The light-transmissive touch panel is configured by disposing both a lower substrate 3 formed with a lower electroconductive layer 4 on the upper face and the upper substrate 5 formed with an upper electroconductive layer 6 on the lower face, above the light guide unit 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003242629-A (JP)
Title: Master carrier for magnetic transfer
Inventor: NISHIKAWA SHOICHI
IPC: G11B5/86
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain good reproduced signals by a magnetic recording medium formed with magnetic patterns by magnetic transfer from a master carrier for magnetic transfer.  <P>SOLUTION: The master carrier 3 for magnetic transfer is provided with a substrate 3a consisting of a magnetic material having the rugged patterns meeting information to be transferred to the magnetic recording medium 2 and a magnetic layer 3b formed on at least projecting parts 31 of the substrate 3a, in which the materials are so selected as to attain a relation 1.0<Mm/Ms<100 between the saturation magnetization Ms of the substrate 3a and the saturation magnetization Mm of the magnetic layer 3b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004187443-A (JP)
Title: Cooling abnormality determination device for rotating electric machine
Inventor: KANEKO YUTARO
IPC: H02K9/24
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To exactly determine a quantity of a cooling medium even if there is a variation in a liquid surface.  <P>SOLUTION: A rotating electric machine is cooled by a cooling medium led in its internal space 8 so as to contact with at least part of a rotor 3, and comprises a pressure sensor 22 that detects the pressure of the internal space 8 of the rotating electric machine and a controller 20 that determines the abnormality of the quantity of the cooling medium based on the detected pressure. Cooling medium mist floats in the internal space in the rotating electric machine by the rotation of the rotor 3, and the internal pressure is increased as the density of the cooling mist is increased. The quantity of the cooling medium can exactly be determined by measuring the pressure of the internal space 8 of the rotating electric machine even if the liquid surface of the cooling medium is stirred by the rotor 3 and varied.  <P>COPYRIGHT: (C)2004,JPO&NCIPI