baber/WOPTO huggingface dataset:
Patent JP-2005306096-A (JP)
Title: Motor-driven power steering device
Inventor: TORII MASANARI
IPC: B62D5/04
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor-driven power steering device embodied at low cost in a simple structure, compact in the axial direction in which a steering shaft is borne by a housing with a high rigidity in such a way as movable smoothly in the axial direction.  <P>SOLUTION: A supporting member 20 fixed by the inside of a ball joint 22 to the end of the steering shaft 13 is borne movably in a supporting hole 21 formed in the housing 11. The protruding length of the steering shaft from a nut 30 of a ball screw mechanism 28 at the moving end in the direction of the supporting hole is decided by adding the mounting length of the supporting member on the steering shaft to the length of a male screw part formed by adding a certain minor amount to the stroke in which the steering shaft makes movement between the left turning end and right turning end of a steering wheel. This allows shortening of the axial direction length of the motor-driven power steering device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306772-A (JP)
Title: Method for producing adamantanone compounds
Inventor: MARUYAMA KAZUHIRO
IPC: C07C45/33
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an adamantanone compound, by which an adamantane compound can efficiently be oxidized by a simple method to efficiently produce the adamantanone compound by a simple method.  <P>SOLUTION: This method for producing the adamantanone compound is characterized by dissolving or dispersing an adamantane skeleton-having alicyclic compound in concentrated sulfuric acid and then applying ultrasonic waves to the solution or dispersion in the presence of oxygen.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305312-A (JP)
Title: Multistage treatment apparatus for polluted water
Inventor: MASUDA MIKI
IPC: C02F1/32
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multistage treatment apparatus for polluted water capable of simply maintaining liquid surfaces of respective tanks into specified levels, respectively, and decomposing/removing pollutive materials by efficiently mixing ozone into polluted water when performing multistage treatment of the polluted water by using both of ozone and ultraviolet rays.  <P>SOLUTION: In the multistage treatment apparatus for polluted water, two or more sets of decomposition treatment means composed of pressurizing mixing pumps 2a, 2b for mixing ozone into the polluted water, ultraviolet irradiation apparatus 3a, 3b and gas-liquid separation tanks 4a, 4b are connected in series. Outflow ports 7a, 7b of the polluted water from respective gas-liquid separation tanks 4a, 4b are located on the upper side from inflow ports 6a, 6b of the polluted water into the tank. Outflow flow rates of the polluted water in the respective decomposition treatment means are respectively less than inflow flow rates and the difference between the outflow flow rate and inflow flow rate is returned to a raw water tank 1 or the gas-liquid separation tank 4a of the preliminary stage.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307865-A (JP)
Title: Safety device for turbo machine, and power generation facility
Inventor: SHINDO KURA
IPC: F01D21/16
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device for a turbo machine, and a power generation facility, in which device constitution can be simplified, and in which reliability is improved.  <P>SOLUTION: In a case where rotation speed of a steam turbine rises up to set rotation speed or higher, centrifugal force is generated in an eccentric ring of an emergency governor 1, and it moves to get in contact with a trip finger 3 in an emergency trip device 2 to release a latch mechanism 5 composed of the trip finger 3 and a trip rod 4, which is detected as mechanical displacement of the trip rod 4. At an end part of the trip rod 4, a limit switch 6 is installed, and the mechanical displacement of the trip rod 4 is converted into an electrical signal. The electrical signal from the limit switch 6 is transmitted through a sequence circuit device to a quick acting solenoid valve installed in a drive for a steam valve to close the steam valve.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306800-A (JP)
Title: Method for producing fluorine-containing ether compound
Inventor: OKAMOTO SATORU
IPC: C07C43/12
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fluoroether at a low production cost with high safety.  <P>SOLUTION: This method for producing the fluoroether represented by the formula: R<SP>f</SP>CHFCF<SB>2</SB>OR (wherein R<SP>f</SP>is fluorine atom or trifluoromethyl group; and R is a 1-6C linear alkyl group) comprises subjecting chlorodifluoromethane thermal decomposition products containing an alcohol represented by the formula: ROH (wherein R is a 1-6C alkyl group) and a fluoroolefin represented by the formula: R<SP>f</SP>CF=CF<SB>2</SB>(wherein R<SP>f</SP>is fluorine atom or trifluoromethyl group) to reaction in the presence of an amine catalyst and an aprotic polar solvent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310308-A (JP)
Title: Hologram recording and reproducing device and hologram recording and reproducing method
Inventor: KANESAKA TOMOKI
IPC: G11B7/0065
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To continuously and smoothly perform multiplex data recording and reproduction on a hologram recording medium.  <P>SOLUTION: At the time of recording, a recording/reproducing controller 20 records interference fringes between reference light 200 obtained by fixing the angle of a mirror 13 to a first prescribed value and signal light 100 in all stacks on a hologram recording medium 12 and then fixes the angle of the mirror 13 to a second prescribed value to repeat the same operation. At the time of reproducing, the recording/reproducing controller 20 reproduces data from all stacks on the hologram recording medium 12 by using reference light of the same radiation angle and then changes the radiation angle of reference light to repeat the same operation. Since a servo controller 19 continuously rotates the hologram recording medium 12 by a spindle motor 17 in this case, a conventional mechanical control of repeating stop and go is unnecessary, so that data can be continuously and smoothly recorded/reproduced on the hologram recording medium 12 with multiplex angles.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310332-A (JP)
Title: Magnetic recording medium
Inventor: KAWAI KAZUNARI
IPC: G11B5/702
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium wherein the dispersibility of barium ferrite powder is high and a non vinyl chloride resin having good magnetic characteristics is used, and a book or a bankbook using the magnetic recording medium.  <P>SOLUTION: This magnetic recording medium is provided with a nonmagnetic support, a magnetic recording layer formed on one surface of the nonmagnetic support, and an adhesive layer formed on a surface opposite the surface of the nonmagnetic support having the magnetic recording layer thereon. The magnetic recording layer is a layer formed by finely dispersing barium ferrite powder in an acrylic resin. The acrylic resin is formed by copolymerizing a radical polymeric monomer containing 30 to 40 mass% of a monomer having a hydrophilic polar group in a molecule with respect to a total monomer, and has a structure having no chlorine atoms in the molecule.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005310336-A (JP)
Title: Spot position detection method, method for calculating distance between spots, and method for adjusting distance between spots
Inventor: KOBAYASHI KOJI
IPC: G11B7/135
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To adjust a distance between spots between sub-beams by an inexpensive device.  <P>SOLUTION: By using a micrometer 66 to move a reflection plate 60, the spot positions of two sub-beams SB<SB>-1</SB>and SB<SB>+1</SB>are detected, and a distance Ds between the spots thereof is measured (calculated) to be adjusted. The reflection plate 60 has a boundary between a reflection surface 61 and a nonreflecction surface 62. The position of a laser spot is specified by this boundary.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004266290-A (JP)
Title: Printed wiring board
Inventor: SATO TSUTOMU
IPC: H05K1/11
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board wherein exfoliation between a metal plating film in a through hole and electrically insulating material embedded in the through hole is not generated, and permeation of moisture can be prevented.  <P>SOLUTION: A pattern circuit and the through hole 90 are formed on an insulating board 9. A metal plating film 3 is formed on the inner wall of the through hole 90. A roughened surface layer 30 is formed on the surface of the metal plating film 3 by chemical surface treatment. And a filler is filled in the through hole 90, the surface of the filler is polished.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005314013-A (JP)
Title: Domestic elevator
Inventor: ABE SEIJI
IPC: B66B7/04
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a domestic elevator to communicate the downstairs with the upstairs in a house so as to realize a compact, smooth and stable vertical elevating/lowering motion.  <P>SOLUTION: A hoistway 2 is constituted by connecting a first part 3 facing a first floor space, a second part 4 facing a ceiling part between the first floor and the second floor, and a third part 5 facing a second floor space to each other. First to fifth guide pieces 9a, 12a, 16a, 9b, 12b, 16b, 9c, 12c, 16c, 8b, 11b, 15b, 8c, 11c, 15c are formed in the parts 3, 4, 5. First to third guide rollers 19, 20, 21 to be moved and guided by the guide pieces 9a, 12a, 16a, 9b, 12b, 16b, 9c, 12c, 16c, 8b, 11b, 15b, 8c, 11c, 15c are provided on four corners of an elevating/lowering body 17.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318042-A (JP)
Title: Micro resonator and manufacturing method thereof, and electronic apparatus
Inventor: NAKAJIMA TAKUYA
IPC: H03H9/24
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a micro resonator having a desired resonance frequency by easily decreasing the frequency and to provide a manufacturing method thereof and an electronic apparatus provided with the micro resonator.  <P>SOLUTION: The micro resonator provided with: a silicon substrate; a lamination part formed on the silicon substrate and including at least an insulation film; a resonator provided on the lamination part; and a beam 43 for connecting the resonator to the silicon substrate, includes an adjustment section 45 capable of adjusting a spring constant of the beam 43.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005056385-A (JP)
Title: Curved surface subdivision apparatus
Inventor: KAMISAKI AKIRA
IPC: G06T15/00
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curved surface subdivision apparatus capable of processing by means of simple hardware and a small-scale memory when polygon approximation by subdivision processing is applied to a curved surface patch.  <P>SOLUTION: A subdivision level determination unit 13 in a curved surface subdivision apparatus 10 accepts an input of information about control points that define a shape of a curved surface and determines the subdivision level for the curved surface. Next, its sets, for a subdivision processing operation control unit 16, a control table corresponding to the determined subdivision level. The subdivision processing operation control unit 16 executes the subdivision processing while controlling a work memory unit 14 and a subdivision operation unit 15 based on the set control table.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005318331-A (JP)
Title: Manufacturing apparatus of piezoelectric vibrator
Inventor: YASUDA YUJI
IPC: H03H3/02
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing apparatus of a piezoelectric vibrator for efficiently loading a piezoelectric element board in a container.  <P>SOLUTION: This manufacturing apparatus of a piezoelectric vibrator where the piezoelectric element board is loaded in the container is characterized by installing a conductive adhesive hardening part for selectively heating the conductive adhesive application part of the piezoelectric vibrator, and for hardening the applied conductive adhesive. This manufacturing apparatus is configured of a container feeding part for feeding the container to the manufacturing apparatus, a conductive adhesive applying part for applying the conductive adhesive, a piezoelectric element board loading part for loading the piezoelectric element board in the container, a conductive adhesive hardening part for hardening the conductive adhesive by heating the insulating element board and the piezoelectric element board, an appearance checking part, a non-defective product/defective product sorting part for sorting out the non-defective product and defective product of the piezoelectric vibrator where the piezoelectric element board is loaded on the container, and a non-defective product discharging part for discharging the non-defective product to the outside of the manufacturing apparatus.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004323527-A (JP)
Title: Dyeing composition containing 2-chloro-6-methyl-3-aminophenol, oxidation base and associative polymer as coupler
Inventor: AUDOUSSET MARIE-PASCALE
IPC: A61K8/41
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an oxidation dyeing composition for hair having good resistance to shampoo, light, sweat and operations in permanent wave, having strong chromaticity in variety of colors, forming a beautiful coloring.  <P>SOLUTION: The oxidation dyeing composition for the hair comprises 2-chloro-6-methyl-3-aminophenol, at least an oxidation base and at least an associative polymer as a coupler.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209609-A (JP)
Title: Control method at power generation stop of fuel cell and its device
Inventor: JINBA AKIRA
IPC: H01M8/04
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method at the time of generation stop which improves starting performance at the time of starting of a fuel cell.  <P>SOLUTION: At the time of generation stoppage processing in a scavenging process at generation stop of a fuel cell system 10, dry oxidizer gas is made to flow in reversed direction in an oxidizer gas passage 46 using an oxidizer gas flow-direction reversing mechanism 200, thereby, moisture in the oxidizer gas passage 46 is discharged and the residual moisture on the surface of the electrolyte membrane 20b can be uniformly distributed. Therefore, at the time of re-starting after generation stop, a sufficient load can be impressed, thereby starting performance can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005321856-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHIRAISHI TAKETORA
IPC: H03K19/0175
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit for making it unnecessary to strictly adjust a delay between different clock signals, and for facilitating synchronization between the different clock signals.  <P>SOLUTION: A combination circuit 21 receives output signals of flip flop circuits 11a to 11d, and outputs an interface signal IF_A to a high speed circuit region 10A. A selector 30e selects an interface signal IF_A while an enable control signal ENa is in an H level period, and selects the output feedback signal of a flop flop circuit 11e when the enable control signal ENa is in an L level period. The enable control signal ENa is changed after a high speed signal CLKF is changed, and delayed only in a fixed time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320707-A (JP)
Title: Cutting edge apparatus
Inventor: FURUICHI TOSHIJI
IPC: E21D9/06
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting edge apparatus which can excavate a tunnel by imparting vibrations to a cutting edge member.  <P>SOLUTION: A vibrating cylindrical body 7, which can be moved and vibrated in the axial direction with respect to an outer cylinder 5, is provided in the cylindrical outer cylinder 5 which is pressed into ground 3; the cutting edge member 21, which has almost the same outside diameter as that of the outer cylinder 5, is integrally provided on the outer peripheral part of the cylindrical body 7; a rear side of the cylindrical body 7 is provided by being formed as a tapered body 25 whose rear end-side diameter becomes gradually smaller; and a vibration imparting device 35 for imparting the vibrations to the cylindrical body 7 is mounted on the cylindrical body 7. A leading end of the cutting edge member 21 is covered with a hard member 23. In addition, a following pipe 41, which is provided in the outer cylinder 5 or on the rear side of the outer cylinder 5, is equipped with a lubricant supply part for supplying a lubricant to an outer peripheral surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005022075-A (JP)
Title: Cartridge for staple sheets
Inventor: YAGI NOBUAKI
IPC: B27F7/38
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cartridge for staple sheets having a pressing means capable of being used repetitively and allowing easy handling.  <P>SOLUTION: The cartridge for staple sheets is equipped with a cartridge body 1 furnished with an accommodation part 7 to removably accommodate a refill case B in which a plurality of staple sheets 30 are accommodated in layers and a refill hold-down piece 2 provided on the cartridge body 1 rotatably, whereby the refill case B accommodated in the accommodation part 7 is held down by the rotated refill hold-down piece 2 and fixed, while a pressing means 17 is attached to the refill hold-down piece 2, and it is arranged that the staple sheet 30 is pressed down by the pressing means 17 when the refill hold-down piece 2 is rotated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005319648-A (JP)
Title: Printer and data transfer method
Inventor: KOBAYASHI TADASHI
IPC: B41J29/38
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer capable of performing proper printing even when flying start is possible and a plurality of pages are printed continuously.  <P>SOLUTION: The printer for receiving image data transmitted from a host device and printing on a print medium by a print engine based on the received image data comprises a means for storing the received image data, and a means for reading the image data stored in the data storage means and transferring that data to the print engine side wherein flying start is not performed under such a state as a page to be printed prior to the objective page of flying start exists and a not yet printed print medium is not yet discharged from the printer, but performed at a predetermined timing under a state where a not yet discharged page does not exist.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323055-A (JP)
Title: Information processing apparatus and method, and program
Inventor: SANO IKUYA
IPC: G06F3/048
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To readily set video recording reservation for the purpose of "repeated video recording of broadcast contents broadcast from a determined broadcast station for the determined time zone on the determined day of the week each week".  <P>SOLUTION: In a state with no area 81 displayed on a time table above an area 70, when a user enters information such as "channel A", "from 6:00 to 11:00", and "Monday through Friday" into each box and each pull-down menu in the area 70, a video recording reservation with contents such as "repeated recording of broadcast contents broadcast from the channel A (a broadcast station), corresponding to the channel A for a time zone from 6:00 to 11:00 Monday to Friday each week" is entered. Further, an area 81, indicating the entered video recording reservation, is displayed on the time table, in gray color. This technology is applicable to video recording and reproducing apparatuses configured as personal computers.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004348722-A (JP)
Title: Document sharing system, its control method, and computer program
Inventor: VIGER PASCAL
IPC: H04L29/08
Filed: 2004-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve the service quality of a system for distributing multi-resolution digital documents, in a peer-to-peer topology network.  <P>SOLUTION: In this method, a high-resolution version of a digital document is stored at least in an archive system; and a low-resolution version of the digital document is archived. The method comprises: a step E300 for receiving an identifier 203 of the low-resolution version coming from the archive system; a step E330 for transmitting a request for the purpose of acquiring the low-resolution version to a processing system of the network; a step E340 for obtaining the low-resolution version coming from the processing system; and a step E350 for archiving the low-resolution version in a memory 190 of a server.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005319708-A (JP)
Title: Case and mold for molding the case
Inventor: ODERA SHOZO
IPC: G02B6/42
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the mechanical characteristics of the arms of an injection-molded case having a pair of the arms.  <P>SOLUTION: A pair of the arms 12a and 12b is formed to project from the front end wall 21 of the case. A notched opening 22 is formed in the front end wall 21 between the arms 12a and 12b to be stretched from the upper end to the bottom wall 18. The surfaces of the front end wall 21 of the root parts of the arms 12a and 12b are made projecting wall parts 28a and 28b projecting upward from the arms 12a and 12b. A gate opening 29 for injection molding is formed on the middle center line of the arms 12a and 12b. A molten resin introduced from the gate opening 29 is made to flow from the bottom wall 18 to the front end wall 21 and, after being stopped at the upper ends of the projecting wall parts 28a and 28b, to the arms 12a and 12b. Bubbles etc., at the flow front of the resin flow are retained in the projecting wall parts 28a and 28b and do not flow to the arms 12a and 12b, improving the mechanical characteristics of the arms 12a and 12b.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005320599-A (JP)
Title: Cathode-mounting structure, thin-film-forming apparatus using cathode-mounting structure, and thin-film-forming method
Inventor: ISHII YOSHIRO
IPC: C23C14/34
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cathode-mounting structure which shortens treatment time, miniaturizes itself and is used in a plasma apparatus and a sputtering apparatus.  <P>SOLUTION: The cathode-mounting structure used in the plasma apparatus and the sputtering apparatus has: at least one box-shaped structure which has such a space inside it that at least one of an electrode for plasma treatment, a sputtering cathode, a heater and an ion source can be attached to one or both sides of the space; a vacuum rolling mechanism which is installed on each of both sides of the box-shaped structure in a longitudinal direction, and can rotate the box-shaped structure while keeping it in a vacuum state; and a supporting member, of which one end is attached to the plasma apparatus or the sputtering apparatus, and the other end supports the box-shaped structure when the cathode-mounting structure is used; wherein at least one vacuum rolling mechanism has an opening for charging and discharging a power cable for electric discharge or a refrigerant, into and from the box-shaped structure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI