baber/WOPTO huggingface dataset:
Patent JP-2005195462-A (JP)
Title: Method and device for electrorefining spent nuclear fuel
Inventor: NAKAMURA HITOSHI
IPC: G21C19/44
Filed: 2004-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for electrorefining spent nuclear fuel which make it possible to load the spent nuclear fuel into an anode and recover anode residue and cathode precipitate in a normal operating condition and enable continuous operation and highly efficient treatment.  <P>SOLUTION: The device for electrorefining the spent nuclear fuel 8 is equipped with an electrorefining container 2 stored with a molten salt 1 made by melting a salt such as chloride and fluoride at high temperature, the anode shaped like a basket or a perforated container which accommodates the spent nuclear fuel 8 and is submerged in the molten salt 1, a power supply circuit 10 which switches over the energization through the anode, a cathode 5 shaped like a column or a cylinder which is submerged in the molten salt 1 and is horizontally placed on the liquid level of it, a power supply device which passes a current between the anode and the cathode through the molten salt 1, a cathode rotator 6 which rotates the cathode 5 on the central axis and a scraper blade 7 which is in contact with the circumferential face of the cathode and scrapes down the precipitate containing uranium and transuranic elements precipitating on the circumferential face.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005193541-A (JP)
Title: Manufacturing method of flexible metal clad laminated sheet enhanced in dimensional stability and flexible metal clad laminated sheet obtained thereby
Inventor: TSUJI HIROYUKI
IPC: B32B15/088
Filed: 2004-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a flexible metal clad laminated sheet excellent in dimensional stability.  <P>SOLUTION: In the manufacturing method of the flexible metal clad laminated sheet excellent in dimensional stability obtained by laminating a metal foil on one side or both sides of a polyimide film trough an adhesive layer, a protective film is arranged between a heated and pressed surface and the metal foil to be laminated in a state stretched in an MD direction within an elastic deformation range. By this method, the flexible metal clad laminated sheet excellent in dimensional stability can be manufactured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005196881-A (JP)
Title: Data recording method, data recording apparatus, and recording medium
Inventor: TOMITA NOBUYOSHI
IPC: G11B20/10
Filed: 2004-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent destruction of a file system or disablement of a recording medium having possibility of being caused by trouble in system information update processing.  <P>SOLUTION: In a data recording apparatus 1, destruction of a file system or disablement of a recording medium caused by trouble during processing in which control information about recorded data is updated can be prevented by recording backup information of file allocation information and backup information of route directory in a peculiar region of a mini-disk, and a file system having high reliability can be constructed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005198956-A (JP)
Title: Game board of pachinko game machine
Inventor: OTANI TAKESHI
IPC: A63F7/02
Filed: 2004-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To hide the rear mechanism of an electric component which is provided on a plate-shaped structure made of a light-transmissive synthetic resin.  <P>SOLUTION: A component side fitting leg 39 of a start winning component 24 is inserted in a through hole 34 of the plate-shaped structure 4, and a protuberance 58 of a shielding side fitting leg 56 of a shielding body 35 is inserted in the through hole 34 of the plate-shaped structure 4. Then, the barrel 62 of a set screw 61 is inserted in a screw fitting hole 40 through a head housing section 59 and a screw insertion hole 60 from the rear side of the shielding body 35, and is fastened to the component side fitting leg 39. The head section 63 of the set screw 61 comes into contact with the rear surface around the screw insertion hole 60 on the front wall of the head housing section 59. When the start winning part 24 and the shielding body 35 are fitted on the plate-shaped structure 4 with the set screw 61 under a state wherein the plate-shaped structure 4 is sandwiched from the front and the rear, rear mechanisms such as a driving mechanism which protrudes to the rear side from the plate-shaped structure 4, a start winning ball detector, a detector engaging section, and a ball exit section and so forth in the start winning component 24 are hidden from the front side of a game board 1 by the shielding body 35.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205416-A (JP)
Title: Hot press-forming method and hot press-forming die
Inventor: YOSHIDA SATOYUKI
IPC: B21D24/00
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot press-forming method and a hot press-forming die by which drawing forming is possible without causing forming cracks.  <P>SOLUTION: In a hot press-forming method by which quenched formed products are obtained by performing the press-forming and the cooling of a heated steel sheet W simultaneously with a forming die 1, the peripheral part of the charged heated steel sheet W is held with a blank holder 4 and the holder face 10 of a die 2 facing the blank holder 4 which are heated to a temperature where rapid cooling is not caused on the heated steel sheet W, respectively, the peripheral part of the heated steel sheet W is pressed with the blank holder 4 and the holder face 10 of the die 2 in accordance with the forming starting motion of the forming die 1 and the steel sheet W is drawn by forming motion after that.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004229296-A (JP)
Title: Messaging advice in presence aware network
Inventor: BRUNSON GORDON R
IPC: H04W68/04
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved technique relating to a telephone network, specifically a presence aware telephone network.  <P>SOLUTION: The presence aware communication system provides a subscriber's communication device with various information : (a) information regarding an incoming contact to the subscriber's communication device during a messaging session between the subscriber's communication device and the messaging system, (b) a text message containing information regarding one or more messages when a notification is received that the subscriber's communication device is available, (c) a text message relating to a voice message from a different first party received by the messaging system, (d) a notification respecting at least one eligible message from a second party associated with at least one of an inputted telephone number and address in response to a request of connection using at least one of an inputted telephone number and address in which the subscriber's communication device is inputted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005206399-A (JP)
Title: Admixture for high-strength porous concrete, and high-strength porous concrete
Inventor: NAGAOKA SEIICHI
IPC: C04B22/06
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an admixture which is suitable for producing high-strength porous concrete having both high porosity and high compressive strength; and excellent high-strength porous concrete produced by using the additive.  <P>SOLUTION: The admixture for high-strength porous concrete comprises silica fume, water containing polymer fine particles, and a dispersant, the silica fume concentration based on the water containing polymer fine particles being set at 30-60 wt.%. The high-strength porous concrete is produced by mixing the admixture into concrete consisting of aggregate, cement, and water and allowing the resultant mixture to harden.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209807-A (JP)
Title: Insulated gate semiconductor device and its manufacturing method
Inventor: ONDA MASATO
IPC: H01L29/739
Filed: 2004-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, since an interlayer insulation film is protruding above the surface of a substrate, there is a step coverage of a source electrode formed on top of the interlayer insulation film, which causes such problems as cracking in the interlayer insulation film or the substrate due to stress at the time of wire bonding and an increase of wire resistance due to the unevenness of the source electrode.  <P>SOLUTION: The interlayer insulation film is completely embedded in trenches, and hence the source electrode is formed almost flat above the gate electrode and there is no defects due to step coverage. By using only one mask in three processes of forming a source region, a body region, and the interlayer insulation film; an alignment margin of the mask can be reduced and hence a more shrunk design than a threshold value of line width regulation is possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005208287-A (JP)
Title: Silver salt photothermographic dry imaging material
Inventor: KOMATSU HIDEKI
IPC: G03C1/498
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver salt photothermographic dry imaging material so excellent in storage stability that it is hardly affected by environmental conditions such as temperature and humidity while having high sensitivity and low fog.  <P>SOLUTION: In the silver salt photothermographic dry imaging material containing light-insensitive silver salt of aliphatic carboxylic acid grains, photosensitive silver halide grains, a reducing agent for silver ions and a binder, each of the light-insensitive silver salt of aliphatic carboxylic acid grains has a structure having different silver ion dissociation properties at a surface portion and at an inner portion of the grain, and the photosensitive silver halide grains are those whose surface photographic speed decreases after being subjected to a thermal development by conversion from a surface latent image type to an internal latent image type through the thermal development step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205010-A (JP)
Title: Handrail stool
Inventor: KUBOTA SUSUMU
IPC: A47C9/00
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To keep the stool seat 1 from sliding down under the sitting load thereon 1 without a failure in use by enabling the supporting of the stool seat 1 in a cantilevered fashion at least during the period of sitting thereon and especially enables the utilization as handrail of the stool seat 1 mounted being cantilevered on a vertical post b and also make the stool seat 1 rotatable on a plane relative to the vertical post b to allow the moving of the stool seat (handrail) with walking actions with a part of the stool seat 1 held firm, further achieving the wider range of use as handrail as compared with the fixed type.  <P>SOLUTION: In the handrail stool, a lengthened hole 1a is formed along the periphery part of the stool seat 1 to secure the holding between the lengthened hole 1a and the periphery part of the stool seat 1 while the stool seat 1 is mounted the vertical post b in a cantilevered fashion on the vertical post, even further made adjustable vertically and rotatable on a plane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209068-A (JP)
Title: Security server
Inventor: TAMURA TAKAHIRO
IPC: G06F12/14
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security server for preventing a malicious user from using a system file illegally.  <P>SOLUTION: A request made by a user for starting a process is accepted by an accepting part 22. Then, in response to the request accepted by the accepting part 22, a user identifier is acquired by a user identifier acquiring part 23, and a security label made to correspond to the user identifier is decided by a security label deciding part 24 based on the user corresponding table information. After the security label is decided, the process is started, and the control of the process corresponding to the security label is operated by a secure OS.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004253377-A (JP)
Title: Manufacturing method and manufacturing device of spark plug for internal-combustion engine
Inventor: FUJITA SHIGEO
IPC: F02P13/00
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method and a manufacturing device of a spark plug for internal-combustion engine in which the X direction position of the tip face of the ground electrode against the tip of the center electrode can be made constant easily.  <P>SOLUTION: The manufacturing method of the spark plug for internal-combustion engine comprises a center electrode position measuring process which measures the X direction position of the tip 120b of the center electrode 120, a regulating member positioning process which positions the X direction position of an regulating member 340 that regulates the X direction of the tip face 112c of the ground electrode 110 when the ground electrode 110 is depressed and bent in Y direction based on the X direction position of the tip 120b of the center electrode 120, and a gap forming process in which, while regulating the X direction position of the tip face 112c of the ground electrode 110 by the regulating member 340, the ground electrode 110 is depressed and bent in Y direction and a spark discharge gap g is formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005211240-A (JP)
Title: Fishing boots
Inventor: YOSHIMOTO MASAYOSHI
IPC: A43B23/00
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide fishing boots which are easy to wear/remove and can prevent the bottom of fishing tights from going up.  <P>SOLUTION: The fishing boot is provided with a boot main body 1 and a felt sole 2 which is detachably attached to the base of the boot main body. The boot main body 1 has a vamp part 1a and a cylindrical body 1b extending up from the vamp part 1a and rubber material 5 which is band-like formed in the circumferential direction on the circumference around an inlet mouth at the top of the cylindrical body 1b. The rubber material 5 consists of polychloroprene rubber or the like, and the surface is embossed according to need. The rubber material 5 prevents the bottom of fishing tights from going up.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212274-A (JP)
Title: Image recording apparatus and image recording system
Inventor: INAI MASAYUKI
IPC: H04N1/60
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording apparatus capable of keeping the quality of an image without generating a streak on the image in a repeated image recording.  <P>SOLUTION: The image recording apparatus 5 is equipped with an image processing apparatus 7 equipped with a receiving controlling means 70 receiving image information, an image information storing means 79 storing the image information, an arithmetic processing means 74 arithmetically processing the image information and converting it to data, a data storing means 80 storing the data, and an output processing means 75 outputting the data, and an inkjet printer 6. The arithmetic processing means 74 performs an arithmetic processing including an error diffusion processing of the image information corresponding to a specified image with the image information corresponding to the whole or a part of an image to be positioned around the specified image, and only the data to be recordable corresponding to the specified image can be stored in the data storing means 80 when the image corresponding to the image information is to be repeatedly recorded in the main scanning direction and in the sub-scanning direction of the inkjet printer 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216720-A (JP)
Title: Connector for flexible board and connection structure of circuit board and flexible board
Inventor: SATO KUNIHIRO
IPC: H01R12/50
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for a flexible board which is downsized and thinned without worsening its strength and performance.  <P>SOLUTION: A casing 2 having an opening 6 at upper face is arranged inside a through-hole 41 of a circuit board 40. Terminals 43, 44 of the circuit board are connected to outside contact parts 3b, 4b of conductive contacts 3, 4 protruded from near the top end of a side face of the casing 2. A part of the flexible board 30 is inserted into an insertion hole 9 from the opening 6, a pressing piece 8 is slid toward the opening 6, and inner contact parts 3a, 4a of the contacts 3, 4 and the part of the flexible board are pinched and fixed by a wedge-shaped press-up block 10 located inside the casing 2 and pressing piece 8. A cover part 8a of the pressing piece 8 bends an outside part of the insertion hole 9 of the flexible board 30 in a direction nearly parallel with the surface of the circuit board 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004243318-A (JP)
Title: Automatic pneumatic manifold attached to gun
Inventor: REETZ ERIC F III
IPC: B05B7/00
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating material atomizer for coating material for forming cloudy material of the coating material to be atomized or facilitating the atomization.  <P>SOLUTION: The coating material atomizer comprises a first component and a second component. The first component 22 is provided with a coupling to a supply source for the coating material to be atomized and a filter 86 for filtering the coating material to be atomized and, further, contains a housing and a container. The second component 20 is provided with a nozzle 110 for atomizing the coating material. The first component and the second component contain a first passage and a second passage respectively and, when the first component and the second component are integrally arranged so as to supply a filtered coating material flow from the filter to the nozzle, the first passage is communicated with the second passage.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005223012-A (JP)
Title: Semiconductor device
Inventor: OOTO KOICHI
IPC: H01L21/316
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which a laminated film having a gradually changing film density is formed in an inter-layer insulating film to improve the adhesiveness between films composing the inter-layer insulating film.  <P>SOLUTION: In the semiconductor device, an SiOC film 203 of 300 nm in thickness is formed by a plasma CVD method according to which the flow rate of a trimethylsilane gas is increased step by step. By increasing the flow rate of the trimethylsilane gas step by step, the density of the SiOC film 203 declines gradually. A trimethylsilane, since containing methyl groups, has a molecular structure bulkier than that of a monosilane or the like. Because of this, the density of the SiOC film 203 declines as the content of trimethylsilane in the gas is increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222435-A (JP)
Title: Electronic coupon service system, electronic coupon server, store terminal and program
Inventor: YOSHIDA MASAKATSU
IPC: G06Q20/20
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and easily confirm coupon information recorded in electronic coupons in the side of stores without requiring customers to perform troublesome operations.  <P>SOLUTION: When a customer, who has an electronic coupon 208 with an RFID tag 209 recorded with coupon information, receives a discount service through the electronic coupon 208, he/she tells about it to a salesclerk at a cash register. Subsequently, the salesclerk reads the coupon information recorded in the RFID tag 209 using an RFID tag reader/writer 204 installed in a cash register. Contents stored in the RFID tag can be read out by noncontact, so that coupon information recorded in it can be read out even in the state that a customer carries the electronic coupon 208 (i.e, in his/her pocket). A coupon processing means 203 displays the coupon information read by the RFID tag reader/writer 204 on a display part 207 and checks its validity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220884-A (JP)
Title: Fuel injection control device
Inventor: TAKEUCHI YOSHIAKI
IPC: F02M69/04
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To properly perform fuel amount increase correction to realize excellent accelerating performance when acceleration is performed after a throttle full closing period is terminated.  <P>SOLUTION: A fuel injection valve control part 62 controlling the fuel injection amount FI and a fuel injection timing of an upstream side fuel injection valve 14 and a downstream side fuel injection valve 16 comprises an injection stop determination part 72a stopping fuel injection when a throttle is fully closed and a fuel amount increasing correction part 72b correctively increasing the injection fuel amount. The fuel amount increasing correction part 72b detects the number of cycles in proportion to the rotational speed Cx of a crank in the fully closed period of a throttle by counting a counter C counted under the action of a cycle detection part 72d. The fuel amount increasing correction part 72b corrects so that the injection fuel is increased more in quantity as the value of the counter C is larger based on correction data 78.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228789-A (JP)
Title: Method of manufacturing semiconductor device and semiconductor light emitting device obtained thereby
Inventor: KOMADA SATOSHI
IPC: H01S5/323
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device having a proper crystal quality of its semiconductor layer and a semiconductor light-emitting element obtained thereby.  <P>SOLUTION: The method of manufacturing a semiconductor device, having a multilayer surface including two or more semiconductor layers different in crystal growing conditions, comprises a temperature-lowering step 20a and a temperature-rising step 20c, after the temperature-lowering step in a crystal growth interrupted step 20 between a crystal growing step 10 of one semiconductor layer and a crystal growing step 12 of another semiconductor layer. The crystal growth interrupted step 20 may include a low-temperature holding step 20b, between the temperature lowering step 20a and the temperature-rising step 20c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227032-A (JP)
Title: Gas sensor
Inventor: FUKUDA TAKANORI
IPC: G01N27/409
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain stable response and output characteristics by sufficiently supplying an exhaust gas to the sensor detecting surface of a gas sensor without being affected by an external environment where the gas sensor is placed.  <P>SOLUTION: A detection element 10 is covered with a protective cover having a double pipe structure composed of an inside cover 20 and an outside cover 40. The gap formed between the side surface 26 of the inside cover and the side surface 42 of the outside cover is made wider in the turning direction of the sensor detecting surface 12 than another direction and the exhaust gas introduced into the outside cover is supplied to the sensor detecting surface 12 from a venting hole 30 through the widened gap.  <P>COPYRIGHT: (C)2005,JPO&NCIPI