baber/WOPTO huggingface dataset:
Patent JP-2004288929-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: WATAYA TAKASHI
IPC: B24B37/07
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of mnaufacturing a semiconductor device provided with a polishing process in which a polishing condition is determined so as not to exceed a predetermined remaining difference in level.  <P>SOLUTION: When polishing a tungsten film and a silicon oxide film 3, a polishing condition is determined so that the predetermined remaining step is below the predetermined remaining difference in level h determined by a pattern density of plugs 8a to 8c at the polishing process and the required predetermined remaining difference in level on the basis of the relationship between the obtained remaining difference in level and the pattern density. Under a predetermined polishing conditon, the tungsten film and the silicon oxide film 3 are polished and planarized, and the plugs 8a to 8c are formed in contact holes 3a to 3c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288983-A (JP)
Title: Dust core and method for manufacturing same
Inventor: HATTORI TAKESHI
IPC: H01F27/255
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust core which shows excellent magnetic characteristics and has reduced iron loss(hysteresis loss) on the premise of its use in a low/intermediate frequency area.  <P>SOLUTION: In the dust core obtained by pressurizing and forming soft magnetic powder with Fe coated with an insulated film as a main component, the soft magnetic powder consists of particles which contain 2 to 5 mass % Si and which have 30 to 70 μm weight average particle size, 1 to 3 average aspect ratio and ≤200A/m coercive force (iHc). The soft magnetic powder has ≥92% density ratio (ρ/ρ<SB>0</SB>:%) being the ratio of a bulk density (ρ) to the true density (ρ<SB>0</SB>) of the soft magnetic powder, and is used in an alternating field where a frequency ranges 1 to 5 kHz.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002752-A (JP)
Title: Treating method for poly(alicyclic olefin) composition, semiconductor device, optical component, and organic electroluminescent device
Inventor: OKUDA RYOJI
IPC: H01L29/786
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin which has low permittivity and low refractive index and is useful as an insulation material, an optical component material, and an organic electroluminescent element material.  <P>SOLUTION: A poly(alicyclic olefin) composition containing structural units represented by formula (1) and/or a precursor of structural units represented by formula (1) is heated at 200°C or higher in an atmosphere with an oxygen concentration of 1,000 ppm or lower. In formula (1), l is 1-2; m, n, and o are each an integer of 0-5 provided that m+n≥1; X is a direct bond, O, S, CH<SB>2</SB>, CO, SO, or SO<SB>2</SB>; R<SP>1</SP>to R<SP>4</SP>are each F, CF<SB>3</SB>, a 1-10C alkyl, or a 6-20C aryl; R<SP>5</SP>and R<SP>6</SP>are each H or a 1-10C alkyl; and R<SP>7</SP>and R<SP>8</SP>are each F, CF<SB>3</SB>, OCF<SB>3</SB>, a 1-10C alkyl, or a 6-20C aryl.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004293623-A (JP)
Title: Active type vibration-proof supporting device
Inventor: KIN HIROZUMI
IPC: F16F15/02
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent excessive load on both cores even when a movable core receives excessive pressure from a movable member in an active type vibration-proof supporting device.  <P>SOLUTION: The device consists of an elastic body 14 supporting a vibration body E elastically, a liquid chamber 24 demarcated by the elastic body 14, a movable member 20 that changes the volume of the liquid chamber 24, and an electromagnetic actuator 31 that drives the movable member 20. Connection means 55, 56 that penetrates the movable core 53 of the actuator 31 and supports the lower end surface of the core 53 are connected to the movable member 20, and a set spring 57 energizing the core 53 towards the support parts of the connection means 55, 56 is compressively set between the movable member 20 and the core 53. Even after the core 53 reaches a movement limit to a fixed core 33 side, the movable member 20 can move to the fixed core 33 side while compressing the spring 57. The movement amount of the movable member 20 thereafter is limited by a stopper means 61.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294665-A (JP)
Title: Backlight
Inventor: HASHIMOTO YUKICHIKA
IPC: G02B6/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side light type backlight having high uniformity of light emission by relaxing generation of dark parts caused by non-effective light emission parts of a light source and preventing light leakage.  <P>SOLUTION: In the side light type backlight, a linear light source 4 is provided along a light incident surface 3 to be a side surface of a light guide plate 2. The light incident surface 3 has both end high roughness parts 15 improving the dark parts by making surface roughness high to diffuse light and a central low roughness part 16 having surface roughness lower than that of the both end high roughness parts 15. When the boundary positions between the non-effective light emission parts 20 and an effective light emission part 21 of the linear light source 4 are specified to be light emission boundary positions, roughness boundary positions to be boundary positions between the both end high roughness parts 15 and the central low roughness part 16 are positioned on the end sides from the positions of the light emission boundary positions. Continuous change parts whose surface roughness is continuously changed so as to be increased toward the end sides are provided at the parts including the light emission boundary positions and the roughness boundary positions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004295393-A (JP)
Title: Mail receiver and mail receiving program
Inventor: KOMATA MASAKI
IPC: G06F13/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mail receiver and a program for surely returning a mail with image to a true sending destination even when it is impossible to send a return mail since the true sending origin is not known.  <P>SOLUTION: A server 10 receives a user information mail 50 including a sending origin mail address and a telephone number without using a relay station 20, and prepares a corresponding chart in a corresponding chart storing part 14 from the telephone number and sending origin mail address of a terminal information mail 50. When the server 10 receives a mail 40 with image whose sending origin mail address is lost through the relay station 20, the server 10 retrieves the sending origin mail address from the corresponding chart by using the telephone number of a mail 40 with image as a key, and transmits a confirmation mail 60 to notify that it has received image data 40e of the mail 40 with image to the retrieved sending origin mail address.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290487-A (JP)
Title: Pinball game machine
Inventor: OTA YASUSHI
IPC: A63F7/02
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To raise amusement by evading monotony in a pinball game, and also urging the change of discharge balls.  <P>SOLUTION: The game area of a game board 4 in a pachinko game machine 1 is divided into left and right areas 4a, 4b. Relative merits are generated in the respective areas 4a, 4b concerning the discharge balls. In this case, an assist lottery is performed. Two game states are presented, that are an assist game state for predicting the area 4b to be superior in the discharge balls, while generating the relative merits of the discharge balls in the areas 4a, 4b, based on the result of the lot and a non-assist game state for not predicting the area 4b to be superior in the discharge balls, while generating the relative merits of the discharge balls in the areas 4a, 4b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290115-A (JP)
Title: Method and apparatus for producing natural mineral water
Inventor: SUZUKI KOJI
IPC: A23L2/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a natural mineral water obtained by regulating the hardness of a mineral water obtained by subjecting an ocean deep water to desalting treatment, and containing the mineral in high concentration to a prescribed hardness; and to provide an apparatus for producing the mineral water.  <P>SOLUTION: The hardness of the high-concentration mineral water diluted with a dilution water is measured by a hardness meter 27, and the quantity of the flow of the dilution water fed to an inline mixer 21 from a dilution water-feeding line 18 is regulated so that the measured value may match to the previously set value when producing the natural mineral water obtained by regulating the hardness of the high-concentration mineral water obtained by subjecting the ocean deep water to the desalting treatment by mixing the high-concentration mineral water with the dilution water by the inline mixer 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299083-A (JP)
Title: Image exposure system
Inventor: SUZUKI KOJI
IPC: B41J2/44
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image exposure system in which image quality is prevented from deteriorating by preventing emergence of a "streak" caused by a variation in exposing position incident to use of an array light source having a plurality of light emitting element arrays or a wide aperture lens, characteristics of a silver halide photosensitive material, and the like.  <P>SOLUTION: The image exposure system comprises a plurality of arrays where a plurality of light emitting elements are arrange in line, an array light source group including at least one zigzag array light source (first array light source 21 to third array light source 23) constituted by shifting one of adjacent light emitting element arrays in the longitudinal direction, a means (dichroic prism 30) for forming a linear outgoing light by mixing lights emitted from the array light source group, and a means (SELFOC (R) lens array 40) for focusing the outgoing light formed by the light mixing means to a silver halide photosensitive material (photographic paper 10) wherein the interval d of the light emitting element arrays in the array light source arranged in zigzag is set within 500 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300596-A (JP)
Title: Aramid-made work glove
Inventor: KISHIHARA HIDETOSHI
IPC: A41D19/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aramid-made work glove which can prevent the strike-through of a rubber latex, is flexible, and has high adhesion strength.  <P>SOLUTION: This aramid-made work glove is characterized by coating with a rubber latex on a knitted glove substrate consisting mainly of aramid-made spun yarns having on the surfaces coating films comprising the condensation product of one or more hydrolysable substituent-having organic metal compounds comprising titanium, zirconium, aluminum and/or tin, and then integrally molding the coated knitted glove substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298301-A (JP)
Title: Racket frame
Inventor: YOSHIDA TAKESHI
IPC: A63B60/54
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a racket frame capable of obtaining an excellent ball hitting feeling and a control performance by efficiently suppressing and mitigating an impact and vibrations in a direction inside a surface and a direction outside the surface caused on the racket frame.  <P>SOLUTION: The racket frame is composed by disposing a yoke member 3 between both left and right throat parts 6 of a racket frame main body 2. For the yoke member 3, a connection part 13 of a U-shaped cross section provided with a receiving part 11 for supporting the inner peripheral side face 10 of both left and right throat parts 6 and an engaging part 12 which is extended from the receiving part 11 to be externally fitted on both left and right throat parts 6 and parallel to a ball hitting surface, is formed at both end parts. The receiving part 11 and engaging part 12 of the connection part 13 are adhered and fixed to both left and right throat parts 6 via an elastic member 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003305778-A (JP)
Title: Method for manufacturing three-dimensionally shaped article
Inventor: FUWA ISAO
IPC: B29C64/153
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a three-dimensionally shaped article in a short time.  <P>SOLUTION: A three-dimensionally shaped article is manufactured from a powder by laminating layers one by one, that is, by repeating the steps of forming an inorganic or organic powder layer 20 on a sintering table 3, then sintering the specified part of the layer 20 by laser beam exposure and sintering the specified part of a new powder layer formed on the existing layer 20 by laser beam exposure to obtain the sintered part 21 integrated with the sintered part 21 of the lower layer. In this method, a base 1 which becomes a lower structural material of the three-dimensionally shaped material to be manufactured, is set on the sintering table 3, then the alignment of the base 1 and a laser beam irradiation starting position is performed after applying a specified processing to the surface of the base 1, and the steps of forming the powder layer covering the base 1 and sintering the specified part of the powder layer by the laser beam, are repeated. It is possible to omit the repetition of the steps of forming the powder layer and sintering its specified part under laser beam exposure by the thickness portion of the base 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004312210-A (JP)
Title: Individual authentication method, apparatus, and system
Inventor: KOYAMA YUJI
IPC: H04W88/02
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an individual authentication method, apparatus, and system whereby personal information and privacy information are made not open to public.  <P>SOLUTION: The authentication section 100 of a camera attached mobile phone 200 includes: an original image recording apparatus 101; a face image data processing section 102 at authentication; an image collation unit 105; a collation discrimination result storage device 106; a collation discrimination result attaching / transmitting unit 107; a camera 108; and an imaging flash unit 109. The original image recording apparatus 101 is structured to record the face image of a possessor of the camera attached mobile phone first photographed by the possessor and to inhibit image modification or second photographing, and is provided with a mechanism that separately stores the number of bytes with respect to data of the video image recorded in the original image recording apparatus 101 and can transmit the number of bytes to a third party as required and make the third party store it therein, and the collation discrimination result attaching / transmitting unit 107 transmits the collation discrimination result of the camera attached mobile phone stored therein to a communication opposite party which requests authentication.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004261538-A (JP)
Title: Dish washing brush
Inventor: SHIKIMA KO
IPC: B08B7/04
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dish washing brush which can effectively wash off stains in glasses.  <P>SOLUTION: For this dish washing brush, a receiving plate 2 which receives the stream of a washing liquid is formed on a brush body 1 which washes the insides of glasses. Such a dish washing brush is used to wash glasses.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004308795-A (JP)
Title: High-pressure gas container and its valve mounting structure
Inventor: SUZUKI HIROSHI
IPC: F17C1/00
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight high-pressure gas container and its valve mounting structure, having high pressure resistance and provided with an in-tank valve to be used as a hydrogen gas container of a fuel cell powered car.  <P>SOLUTION: In this high-pressure gas container 1 wherein a metallic liner 10 composed of a barrel part 11, a shoulder part 12 and a valve mounting part 13, is reinforced by a fiber reinforcement resin layer 20, a basic part of the valve mounting part 13 is used as a gas sealing face 16 engaged with a leg part 31 of a valve, and its front end part is used as a screw engagement part with the leg part 31 of the valve. In this invention, the gas sealing face 16 of the high-pressure gas container desirably includes the shoulder part 12 of the metallic liner. Further a bore diameter of the valve mounting part 13 at a gas sealing face side is smaller than that at a screw engagement part side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309362-A (JP)
Title: Device and method for inspecting semiconductor
Inventor: SHIBAUCHI TAKAKIMI
IPC: G01R31/26
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for inspecting a semiconductor capable of obtaining a high fault detection rate in a stationary power current test to the semiconductor and capable of surely detecting a failure which cannot be inspected by a test pattern.  <P>SOLUTION: A logical current value previously calculated based on a circuit scale of an LSI 11 to be measured and information of off-leak characteristic is impressed to a current voltage conversing circuit 13 on a circuit tester interface board 17 from a current applying device 19, and the logical current value is changed into a voltage value. On the other hand, a stationary power supply current value from the LSI 11 to be measured is changed into a voltage value by a current voltage conversion circuit 12. The difference with the voltage value changed from the logical current value is calculated by a differential circuit 16 through a sample hold circuit 15, and the quality of the LSI 11 to be measured is judged and inspected by an LSI circuit tester 18 based on the difference.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306121-A (JP)
Title: Method of manufacturing au-sn alloy foil
Inventor: MORI NOBUMOTO
IPC: B23K35/30
Filed: 2003-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing Au-Sn alloy foil capable of efficiently manufacturing an extremely thin Au-Sn alloy foil of high quality at a low cost.  <P>SOLUTION: The method is characterised by manufacturing the Au-Sn alloy foil by alternately laminating pure gold layers or layers of ≥10mass% tin and the balance gold and pure tin layers or layers of ≤90mass% tin and the balance gold on a dielectric substance composed of an Fe-based or Ti-based metallic material hardly adherable to the Au-Sn alloy, melting the obtained Au-Sn alloy foil, applying Au-Sn alloy plating thereto in such a manner that a composition of 18 to 25mass% tin and the balance gold is attained when the Au-Sn alloy foil is uniformalized, then peeling the Au-Sn alloy foil from the dielectric substance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004005579-A (JP)
Title: Image forming apparatus
Inventor: OGURA MASAAKI
IPC: G06F3/12
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the communication of an image forming apparatus with external devices in different communication conditions by simplifying the conditions for the communication thereof with the external devices including controlled devices when the image forming apparatus controls the external devices.  <P>SOLUTION: A controlled specified part 12 specifies a controlled device K connected to a network through a communication part 5. A device-compatible communication condition acquiring part 8 relates the communication conditions according to the controlled device K to the controlled device K and stores the conditions in a storage part 4. A device monitoring part 9 acquires, referring to the communication conditions stored in the storage part 4, state information for each controlled device through the communication part 5, and stores the information in the storage part 4. An information providing part 11 provides the state information stored in the storage part 4 to the external devices through the communication part 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004007585-A (JP)
Title: High frequency switch module for multiband
Inventor: KENMOCHI SHIGERU
IPC: H04B1/44
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-band high frequency switch module for switching over a transmission circuit and a reception circuit of a first transceiver system and a transmission circuit and a reception circuit of a second transceiver system which share an antenna.  <P>SOLUTION: The multi-band high frequency switch module for suitably switching over the connection of transmission circuits or reception circuits of a plurality of transceiver systems different in pass band with an antenna shared by them has a branching circuit connected to the antenna for branching signals to the plurality of transceiver systems. The transceiver systems respectively have switch circuits connected to the branching circuit for switching over transmitting systems and receiving systems. The branching circuit has a low-pass filter circuit and a high-pass filter circuit for branching the transceiver systems at the low and high frequency sides, respectively. Each switch circuit has a diode and a transmission line.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004314864-A (JP)
Title: Side structure of car body
Inventor: KOBAYASHI MASATO
IPC: B62D25/04
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To make the side structure of a car body reduce a volume of displacement in the direction of the cabin when a load is input into a center pillar from the exterior of the car body, while restraining a weight increase in the structure.  <P>SOLUTION: A steel sheet unit 16 (vulnerable portion), characterized by thinness of the sheet, is formed in the middle between a car-exterior crossing line 14a and a car-interior crossing line 14b of the lower wall 14 of the roof side rail 10 in such a manner as to extend along the front/rear direction of the car body. The upper portion of a center pillar inner 22 is joined with the interior wall 12 of the roof side rail 10 through welding, while the upper portion of a center pillar outer 21 is joined with the external wall 11 of the roof side rail 10 through welding W; in this arrangement, energy of twisting moment M, which arises to the roof side rail 10 as a result of the input of a cargo load F to the center pillar 20 from the car exterior side Ot, is absorbed by crushing the thin steel sheet unit 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI