baber/WOPTO huggingface dataset:
Patent JP-2004006051-A (JP)
Title: Recording method of information
Inventor: SHIMAZAKI KATSUSUKE
IPC: G11B11/105
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording method using a magneto-optic recording medium and which enables the overwrite of information by a magnetic field intensity modulation system.  <P>SOLUTION: The magneto-optical recording medium with a recording layer composed of a perpendicular magnetized film and an auxiliary magnetic film having spontaneous magnetization and having a magnetic property in which a squareness ratio of an M-H loop changes from a state of 1 to an intermediate state between 1 and 0 at a temperature below a Curie temperature in the case of warm-up is used. The overwrite of the information is performed by the magnetic field intensity modulation system while warming the magneto-optic recording medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005096925-A (JP)
Title: Image forming device
Inventor: INMIYA TAKEHARU
IPC: B65H31/00
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing with a simple structure paper jam caused by performing an image forming operation with a movable paper discharging tray 182 closed.  <P>SOLUTION: This image forming device is structured so that a fixed paper discharging tray guide protruding portion 181c of a fixed paper discharging tray 181 arranged extendingly in the paper feeding direction from a paper discharging portion 17 of an image forming device body and a movable paper discharging tray guide protruding portion 182c of a movable paper discharging tray 182 are arranged at different positions in the direction perpendicular to the paper feeding direction, and the fixed paper discharging tray guide protruding portion 181c and the movable paper catch tray guide convex portion 182c may be located at such a height that they are overlapped with each other with the movable paper discharging tray 18 closed. With this constitution, the paper can be discharged outward even if the image forming operation is wrongly performed by a user with the movable discharging tray 182 closed, a recording medium P on the fixed paper discharging tray 181 is held between the protruding portions 181c and 182c in a curved cross-section form to give elasticity to the recording medium P.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100172-A (JP)
Title: Electronic device
Inventor: YAMAMOTO TAKEHIKO
IPC: G06F1/20
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device which realizes the reliable driving of a cooling fan even in malfunction or locking of software, or the single failure of a controller.  <P>SOLUTION: A voltage for driving the cooling fan 21 is ordinarily outputted from a fan voltage control circuit (1)18, and whether the voltage is outputted by the fan voltage control circuit (1)18 is controlled by the cooperation of a system management utility 100 being software and a bridge controller 12 being hardware, on the basis of the detection result of a temperature sensor 17. A temperature comparator 22, in preparation for the fault of the system management utility 100 or the bridge controller 12, monitors the detection result of the temperature sensor 17, and if the temperature exceeds a predetermined value, directs a fan voltage control circuit (2)23 so that it will output the voltage for driving the cooling fan 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005104248-A (JP)
Title: Power unit in hybrid vehicle
Inventor: TSUKADA YOSHIAKI
IPC: B62M9/04
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve a cooling property of a motor as a motive poser unit accommodated in a power transmission case.  <P>SOLUTION: This power unit in a hybrid vehicle comprises an engine 20, a stepless transmission gear 23 transmitting a rotary power of a crankshaft 22 connected with the engine 20 to a rear wheel WR side, a driven shaft 60 connected on a driven side of the stepless transmission gear 23 and connected with the rear wheel WR via a deceleration mechanism 69, a drive motor 21b connected with the driven shaft 60 and at least functioning as a motive power unit, and a power transmission case 59 accommodating the stepless transmission gear 23 and the drive motor 21b. A fan 54b is connected with the crankshaft 22. Also, the drive motor 21b and the fan 54b are arranged on the same side of the stepless transmission gear 23 in the power transmission case 59.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109167-A (JP)
Title: Substrate treating device
Inventor: FUJII KENJI
IPC: H01L21/304
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate treating device that can supply a treating liquid maintained at a temperature suitable for treatment to a substrate.  <P>SOLUTION: A sulfuric acid and a hydrogen peroxide solution joining in a mixing valve 61 flow through a treating liquid pipeline 5 and are sufficiently agitated when the joined solution passes through a fluid pipe 51 having an agitation fin and connected in the midway of the pipe 5. The agitated solution is supplied to a nozzle 3 as a high-temperature SPM (Sulfuric acid/hydrogen Peroxide Mixture). The fluid pipe 51 having the agitation fin is provided in a treatment chamber 1 in a state where the pipe 51 is attached to a nozzle arm 32 and the piping length from the front end of the nozzle 3 to the end section of the pipe 51 on the downstream side in the flowing direction of the fluid is designed to, for example, about 200 mm. In addition, the pipe 51 is provided in an inclined state so that its downstream side may become lower than its upstream side in the flowing direction of the fluid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107916-A (JP)
Title: Vehicular information providing device, vehicular information providing method, and vehicular information providing program
Inventor: OMURA HIROSHI
IPC: G08G1/16
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular information providing device or the like improving safety by reducing line of sight movement, and providing positive recognition of a travel route to be taken without a sense of incongruity to a driver by an image of a virtual lead car.  <P>SOLUTION: The vehicular information providing device 1 carries out route guidance by setting the travel route to be taken by a vehicle. It has a lead car displaying means for displaying an image 46 of the virtual lead car provided with a brake light 52 in correspondence with the travel route in an actual landscape seen by the driver, a determining means for determining whether or not lighting of the brake light in the image of the virtual lead car is needed on the basis of predetermined conditions, and a lighting display means for lighting the brake light in the image of the virtual lead car when it is determined that lighting of the brake light is needed by the determining means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110435-A (JP)
Title: Coil end forming deice, and manufacturing method of stator
Inventor: HAGA MASAYOSHI
IPC: H02K15/04
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coil end forming device forming a coil end part without damaging a coil wire, and also to provide a method for manufacturing a stator.  <P>SOLUTION: A coil end forming device 100 comprises first and second cuff supports 101 and 102 and a cuff support holding member 105. It also comprises first and second internal forming dies 921 and 922, first and second external forming dies 925 and 926, and first and second coil end forming dies 931 and 932. The cuff support holding member 105 comprises an elastic part 151 which elastically deforms in axial direction when a pressurizing force toward a stator core 971 side occurs at the first and second cuff supports 101 and 102, to reduce the interval between the first and second cuff supports 101 and 102, with the state in which they tightly contact to the stator core 171 maintained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108390-A (JP)
Title: Disk cartridge
Inventor: YAMADA KOJI
IPC: G11B23/03
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk cartridge capable of preventing contact between a disk recording medium and a cartridge even when an environmental change occurs in a structure in which a inner shell is disposed in the shell.  <P>SOLUTION: This disk cartridge is provided with shells 21 and 22 for receiving an optical disk 3 rotatably in a shielded state, and an inner shell 4 arranged in the shell and having a ring part projected on an outer periphery so as to form a space for the optical disk, and the inner shell is made of a metal material having heat resistance and little deformation or a heat-resistant plastic material having a load distortion temperature 135°C or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004151697-A (JP)
Title: Luminance modulating device for light source such as ac lamp
Inventor: GYOTEN TAKAAKI
IPC: G09G3/34
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To make it hard for a viewer to visually recognize a luminance error resulting from light modulation without lowering the intensity of output light.  <P>SOLUTION: For passage control over light outputted by driving a light source 2 by a light source driving circuit 1 which periodically generates an output variation point on the time base, a modulation controller 4 sets specified synchronous periods and set a plurality of unit periods differing in time length in the respective synchronous periods and the light passage control by a light passage controller 3 is carried out in each unit period. The modulation controller 4 selects a unit period, wherein it is predicted that a luminance error generated while an output variation point is included can not visually be recognized because of visual sensation characteristics of a human, out of the unit periods and performs arrangement control over the unit periods so that the output variation point is included in the selected unit period. Consequently, it is hard for the viewer to visually recognize an error of modulated output light without lowering the luminance of the modulated output light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005112888-A (JP)
Title: Production method of covered resin particle
Inventor: KOKUBO TADASHI
IPC: C08J3/12
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simply and easily covering the surface of a spherical resin particle having an optional size with a calcium phosphate layer.  <P>SOLUTION: A production method of resin particles covered with an apatite layer is provided, which comprises the step of bringing resin particles having an average particle size of 0.01-1,000 μm into contact with a solution containing calcium ions and a hydrolyzate condensate of a silicon alkoxide and the step of immersing the particles in an aqueous solution containing calcium ions and phosphoric acid ions. The resin is preferably a thermoplastic resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005116590-A (JP)
Title: Adhesive film for semiconductor, and semiconductor device
Inventor: DAITO NORIYUKI
IPC: C09J11/06
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive film for semiconductor which has no swell-out onto a substrate, etc. or other problems, and also to provide a semiconductor device which has a good productivity and has an excellent connection reliability between a semiconductor element and the substrate.  <P>SOLUTION: The adhesive film 3 for semiconductor is for bonding the semiconductor element 1 and a support member 2; and consists of a resin composition which contains polyimide resin soluble in a semiconductor organic solvent, hardenable resin, and a latent catalyst. The semiconductor device is such that the semiconductor element and the support member are bonded via the adhesive film for semiconductor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113492-A (JP)
Title: Tile panel
Inventor: ABE MAKOTO
IPC: E04C2/40
Filed: 2003-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tile panel easy to move or replace and having an optical decoration effect.  <P>SOLUTION: The present tile panel fixes a plurality of tiles 2, 2 through a joint distance in a transparent substrate panel 3 and is provided with wire rods 4, 4 for suspending use provided in the substrate panel 3. The substrate panel 3 has a corrugated card board structure having a number of vertical through holes. And further, the wire rods 4, 4 for suspending use are inserted in the through holes of the substrate panel 3 and a non slip implements 5, 5 are provided at the lower end of the wire rods 4, 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004153260-A (JP)
Title: Semiconductor device and method of manufacturing same
Inventor: TAKAO YUKIHIRO
IPC: H01L23/12
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which disconnection and deterioration of step coverage are prevented and which has a BGA of high reliability.  <P>SOLUTION: An extended pad electrode 11 formed on the front surface of a silicon chip 10A and a rewiring layer 21 formed on the rear surface of the silicon chip 10A are mutually connected. The both are connected electrically by a columnar terminal which is embedded in a via hole 17. The via hole 17 is formed piercing the silicon chip 10A from its back side so as to reach the extended pad electrode 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005117525-A (JP)
Title: Antenna assembly
Inventor: SHIMABARA MASATAKA
IPC: H01Q9/30
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna assembly capable of being assembled without using an adhesive.  <P>SOLUTION: The antenna assembly comprises an antenna cover 10 with a shape substantially matching to the cabinet of radio equipment, and a cap 16 is fit at the tip of the antenna cover 10. A pierced hole is formed inside the antenna cover 10, and a helical element 14 is supported by a spacer 15 and contained in the pierced hole. The lower end of the spacer 15 is screwed and fixed to a screw projected from a base 12, and the lower end of the helical element 14 is connected electrically in contact with a metal attachment screw 13. The base 12 is fixed to an antenna attachment screw 11, and the antenna attachment screw 11 is supported by the cabinet of the radio equipment in a way that it can stand up or fall down freely.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004172586-A (JP)
Title: Led illumination light source
Inventor: YANO TADASHI
IPC: H01L33/50
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED illumination light source with the reduced unevenness of colors.  <P>SOLUTION: An LED illumination light source is provided with a substrate 11, an LED element 12 that is flip-chip mounted on the substrate 11, and a resin portion 13 covering the LED element 12 and containing phosphor converting the light emitted from the LED element 12 into the light having the wavelength longer than the wavelength of this light. The resin portion 13 has sides clear of the surface capable of reflecting the light outgoing from the resin portion 13. These sides comprise the faces surrounding the side portions of the LED element 12, and at least a part of the faces includes a curved surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005112824-A (JP)
Title: Fluorine-containing polymerizable adamantane derivative, method for producing the same and polymer compound
Inventor: KOYAMA YUTAKA
IPC: C07C67/14
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a new fluorine-containing polymerizable unsaturated monomer useful for producing a polymer compound having high transparency to the light having wavelength of ≤300 nm, especially vacuum ultraviolet rays of F<SB>2</SB>excimer laser (157 nm), or the like.  <P>SOLUTION: The monomer expressed by formula (4) (R<SP>1</SP>is fluorine atom or a fluoroalkyl group; an adamantane thereof ring may have substituents) is produced by reacting a compound expressed by formula (1) (the adamantane ring may have substituents) with a methylation agent expressed by the formula (2): CH<SB>3</SB>-M (M is a metal atom or MgX<SP>1</SP>group (X<SP>1</SP>is a halogen atom)) and reacting the reaction product with an unsaturated acyl halide expressed by formula (3) (R<SP>1</SP>is same as defined above; and X<SP>2</SP>is a halogen atom).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120137-A (JP)
Title: Polymer-bound ultraviolet absorber, ultraviolet absorber composition, ultraviolet screening composition, method for producing the same and processed article using the same
Inventor: KANENO MASAYUKI
IPC: C08L101/02
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet absorber producing a processed article having high transparency and an excellent ultraviolet screening ability without deteriorating moldability of a synthetic resin and performances of a coating material without causing bleed of the ultraviolet absorber, an ultraviolet absorber composition and an ultraviolet screening composition comprising the same compounded in a medium.  <P>SOLUTION: The polymer-bound ultraviolet absorber is characterized in that the ultraviolet absorber obtained by condensing the ultraviolet absorber having reactive groups each mutually carrying out a condensation reaction with the reactive groups of the polymer is bound to the polymer chain. The ultraviolet screening composition is characterized in that the ultraviolet absorber composition composed of the ultraviolet absorber and an ultraviolet absorbing fine particulate white inorganic pigment and a medium are compounded with at least the ultraviolet absorber composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005120395-A (JP)
Title: Method for forming pattern of metallic thin film provided with ultrafine morphology on surface
Inventor: TODA AKIRA
IPC: C25D1/22
Filed: 2003-10-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a pattern of a metallic thin film, which forms a desired pattern of a metallic thin film provided with an ultrafine morphology on the surface, on a glass substrate.  <P>SOLUTION: This pattern-forming method comprises an electroforming step of forming the metallic thin film provided with the ultrafine morphology by electroforming the metal on the forming surface of the mold; a peeling step of arranging a supporting material layer on the metallic thin film formed in the mold, and peeling them from the mold in a state of making the supporting material layer hold on the metallic thin film; a patterning step of arranging a protecting material layer on the ultrafine morphology side of the metallic thin film held on the supporting material layer, then removing the supporting material layer, arranging a resist layer into a desired pattern on the exposed metallic thin film, and etching the metallic thin film while using the resist layer as a mask, and then removing the resist; and a bonding transference step of bonding the pattern of the metallic thin film formed in the patterning step to the glass substrate through an inorganic adhesive agent layer, and removing the protecting material layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005122956-A (JP)
Title: Status management device for lead storage battery, and method for detecting remaining capacity for the lead storage battery
Inventor: NAKAYAMA AKIRA
IPC: G01R31/36
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a status management device for a lead storage battery, capable of detecting residual capacity of a lead storage battery with high precision, using a simple configuration, and to provide related technologies.  <P>SOLUTION: Based on a temperature value and an output voltage value of the lead storage battery 1 detected by a temperature sensor 3 and a pressure sensor 5, a mean activity value of sulfuric acid of the lead storage battery 1 is calculated by the Nernst's equation. Using that the logarithm of the mean activity of sulfuric acid and the concentration of sulfuric acid are in proportion to each other, an estimated concentration value which is used to estimate concentration of the sulfuric acid concentration is calculated, based on the mean activity value. Based on the estimated concentration value, an estimated remaining capacity value which is used to estimate remaining capacity of the lead storage battery 1 is calculated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121860-A (JP)
Title: Lens drive device and its manufacturing method
Inventor: AZUMA RIYUUSUKE
IPC: G02B7/08
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent displacement of components, in particular extremely small components, and to improve work efficiency.  <P>SOLUTION: A lens driving device 1 is equipped with: a lens holder 10 which contains a lens 14; and a fixing body 24 which supports the lens holder 10 and moves it in the optical axis 11 direction of the lens 14. The lens holder 10 has a first magnetic means 16, while the fixing body 24 has second magnetic means 28, 30 that movably arrange the lens holder 10 by the first magnetic means 16 and a magnetic attracting force or a magnetic repulsive force. The fixing body 24 is composed of a casing in which the lens holder 10 is housed. The second magnetic means 28, 30 are secured to the fixing body 24 with an adhesive.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121510-A (JP)
Title: Corrosive environment sensor, corrosive environment sensor kit, and corrosive environment evaluation method
Inventor: OGAKI KAZUO
IPC: G01N17/00
Filed: 2003-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate the degree of a progress of corrosion of a steel structure in each environment accurately at an initial stage, and to predict the progress of corrosion of the steel structure.  <P>SOLUTION: This sensor is formed by arraying thin films 2 of a plurality of kinds of sacrificial metals colored by deterioration factors in the atmosphere related to the corrosion of the steel structure on a non-corrosive and non-conductive substrate 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005123126-A (JP)
Title: Vehicular anode gas pump
Inventor: NEGAMI MITSUHIRO
IPC: H01M8/00
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent moisture from being left inside to realize stable pump drive, to reduce power consumption by obviating the need for excessive energy for driving a pump, to improve power generation efficiency and to reduce fuel consumption by stably generating power from a fuel cell stack, and to improve durability of the fuel cell stack by preventing excessive moisture from being forcibly fed into the fuel stack, in a vehicular anode gas pump.  <P>SOLUTION: In this anode gas pump, a gas supply part thereof is mounted to a vehicle-driving auxiliary machine, by being tilted downward with respect to the vehicular horizontal direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124067-A (JP)
Title: Switching hardware management controller and controlling method
Inventor: IMAYADO WATARU
IPC: H04L45/60
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize status synchronization between a switching hardware for converting every moment and a device for managing status information of the switching hardware.  <P>SOLUTION: An accumulated information status transition management means 250 is provided which defines whether there is 'asynchronous status' or 'synchronous status' between the status of a switching hardware 100 and status information stored in a memory means 240, and instructs a protocol status transition management means 230 to resolve mismatch in status information management.  <P>COPYRIGHT: (C)2005,JPO&NCIPI