baber/WOPTO huggingface dataset:
Patent JP-2003065897-A (JP)
Title: Measuring device of optical characteristics for optical parts
Inventor: ITAKURA YASUO
IPC: G01J3/42
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device of optical characteristics to exactly capture a change of an optical characteristics of a sample by irradiating laser beam and investigate a cause of the change. SOLUTION: In the measuring device of optical characteristics to apply irradiation light (21) to an object to be measured and to measure the change of the optical characteristics, a real-time measuring device (48) and a spectrophotometer (46) are provided. The real-time measuring device (48) measures a transmittance of the sample optical part 35 to the irradiation light (21) while applying the irradiation light (21) to the sample optical part (35). The spectrophotometer (46) measures wavelength dependency of the optical characteristics of the optical part (35) by applying wavelength variable reference light (39) to the optical part (35) after irradiation light (21) are applied.  Both the measurement by the real-time measuring device (48) and the measurement by the spectrophotometer (46) are carried out in nearly the same circumstance which the sample optical part (35) are blocked from the outside air thoroughly.
Patent JP-2003068792-A (JP)
Title: Flip-chip mounting method
Inventor: NAKATANI NAOTO
IPC: H01L21/60
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a mounting method which can easily radiate heat without using a cooling fan or a heat conductive module in spite of a flip-chip mounting not requiring a wire bonding in the case of mounting a semiconductor chip which generates a large amount of heat. SOLUTION: An adhesive layer 7 having rubber elasticity is formed on the surface of a heat spreader 6, a flexible substrate 3 opening an inside portion of a pad arrangement portion of a position loading the semiconductor chip 1 in window-shape is glued to the adhesive layer, an under-fill resin 8 is coated on a flip-chip mounting portion, the semiconductor chip which has already formed a bump 2 is loaded on a pad 4 of the flexible substrate for positioning, and the under-fill resin is curved giving heat and load.
Patent JP-2003062202-A (JP)
Title: Ball vibration absorbing device for pachinko machine
Inventor: TAKAKUSAKI EIICHI
IPC: A63F7/02
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a ball vibration absorbing device for a pachinko machine capable of enhancing the stability of gaming properties depending on the way nails are driven, by absorbing the impact forces of balls striking at least the sides of a generator, and allowing the balls to drop smoothly without vibrating. SOLUTION: Impact absorbers 2 for absorbing the impact forces of striking balls A are mounted on the side portions of a center generator 12 positioned on a game board 11.
Patent JP-2003063466-A (JP)
Title: Bicycle parking device
Inventor: OTA YOSHIHISA
IPC: E04H6/06
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To guide a movable frame front end part of a bicycle parking device and a moving carriage connected to the movable frame by the same guide rail. SOLUTION: Wheels 18 are mounted on the front end part of the movable frame 4 at a rear side with respect to a connecting part with a lever 17, and guided along a fixed frame 2 at a rear side with respect to wheels 12 of the moving carriage 11, whereby the wheels 18 being upwardly escaped following the rotation of the movable frame 4 can be guided with the wheels 12 of the moving carriage 11 by the same guide rail 7.
Patent JP-2003065080-A (JP)
Title: Control device for gas turbine engine
Inventor: MURAKAMI TAKASHI
IPC: F02C9/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a control device for gas turbine engine capable of materializing further reduction of emission by utilization of pre-mixing combustion range while achieving a stable switch of combustion form, by calculating adiabatic flame temperature, acquiring a venturi mixer inlet temperature and switching combustion form on the basis of these temperatures. SOLUTION: In accordance with a map, the air flow rate Ga supplied to the venturi mixer 32 is calculated from the calculated fuel flow rate Gf and the detected gas fuel pressure Pf (B3). The adiabatic flame temperature Tad is calculated from the air flow rate Ga or the like (B5). On the basis of the calculated adiabatic flame temperature Tad and the detected mixer inlet temperature Ta, combustion switch judgment is executed (B6). Combustion is switched to the other form in accordance with the judgment result (B7).
Patent JP-2003062357-A (JP)
Title: Parking zone toy
Inventor: NAGAOKA JUNICHI
IPC: A63H17/44
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a parking zone toy in which ascent and descent, and housing and discharge of a car toy M can be conducted. SOLUTION: A gear 18 of an elevator 2 having a mounting stand 16 for the car toy M is geared to a rack rail 11 of a cavity portion (a) of a toy body 1, a housing portion 4 is placed in a surrounding direction in a turntable 3 of each stair of the toy body 1, the elevator 2 is provided with a driving device for rotating the gear and a discharge device for discharging the car toy M on the mounting stand 16, the driving device and switches 25, 26, and 31 of the discharge device are placed by exposing on the side of the elevator 2, and the toy body 1 is provided with operating rods 32, 33, and 34 which can press switches of the driving device and the discharge device.
Patent JP-2003066003-A (JP)
Title: Simple filling method for polymer
Inventor: BABA YOSHINOBU
IPC: G01N33/483
Filed: 2001-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a device for micro-channel electrophoresis, which has improved separative ability and analytic accuracy. SOLUTION: In this device for electrophoresis of a microchip, a water soluble high polymer is filled in a micro-channel on the microchip as migration liquid with concentration graded.
Patent JP-2003075177-A (JP)
Title: Communications navigation device and server device
Inventor: TAKENAKA TOYOHIRO
IPC: G01C21/00
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain map data during a route search using a communications navigation device. SOLUTION: The communications navigation device and a server device are made communicable with each other via a communications means. The server device receives a route search request from the communications navigation device and creates route information by conducting a route search. Next, the meshes required for traveling along the route searched are specified and the layers required for the meshes are selected, with the layer data of the layers obtained. The layer data and the route information created are transmitted to the communications navigation device which made the route search request. The communications navigation device provides route guidance using the received route information and layer data.  In this case, because the mesh data constituting the map data are formed as an assembly of layer data for each of the plurality of layers, the user can efficiently obtain the map data needed for the route guidance, by selecting only the necessary layers for transmission to the navigation device by communication.
Patent JP-2003071563-A (JP)
Title: Flux coating method and flux coating device for wire for controlling forcept cup
Inventor: AKAHA TOSHIICHI
IPC: A61B17/28
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a flux coating device capable of automatically and efficient ly coating a uniform flux to a wire, in a manufacturing process of a biopsy forcept. SOLUTION: In the flux coating device for coating the flux 8 for jointing treatment on the tip of the wire 5, a drag 1 having a U-shaped-groove 12 on the upper face, a pair of moving molds 2, 3 openably/closably disposed opposedly on the drag 1 and provided with vertical walls and arc-shaped walls opposedly disposed, a cope 4 fitting in the groove 12 of the drag 1 through the vertical wall while making contact with a tapelike resin material 7 for flux filling disposed on a pair of the moving molds 2, 3, and refuges above the U-shaped groove, a means of filling the flux 8 in the U-shaped groove of the tapelike resin material 7, and a means of sinking the wire and taking out the wire for operating forcept cup to/from the U-shaped groove of the tapelike resin material 7 filled and stored with the flux 8.
Patent JP-2003083645-A (JP)
Title: Equipment and method for recovering refrigerant
Inventor: SUGANUMA SEIJI
IPC: F25B45/00
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an equipment and a method for recovering refrigerant which shorten a time for recovery of the refrigerant on the occasion of recovering the refrigerant from a refrigerator disposed of and thereby increases the number of disposal of the refrigerator. SOLUTION: A compressor 31 is disconnected from the main body 100 of the refrigerator, after sealing off piping 33, and a hole is opened by a drilling device 39 at the upper part 31a of the bottom of the compressor 31 fixed by a fixing means 38 for fixing the compressor at a prescribed position. The refrigerant is recovered by a refrigerant recovering machine 41. Thereby the number of disposal can be increased.
Patent JP-2003081773-A (JP)
Title: Hair foam
Inventor: YUZAKI AYAKO
IPC: A61K8/25
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a hair foam that can reduce the volume, helps cohesion of the hair and gives the hair the gloss just like that of original hair. SOLUTION: The hair foam comprises a liquid concentrate and a propellant and the concentrate includes dimer-dilinoleyl diisostearate, kaolin and polyethylene glycol. The contents of the diisostearate, the kaolin and the polyethylene glycol are 0.1-2 mass %, 0.1-1 mass % and 1-10 mass %, respectively.
Patent JP-2003085720-A (JP)
Title: Magnetic recording tape device, recording/reproducing method for magnetic recording tape, and servo device and servo method for the magnetic recording tape
Inventor: NISHIDA YASUHIRO
IPC: G11B5/584
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording tape device which enables a head to follow up a track when LTM (lateral tape motion) is large, a recording/ reproducing method for a magnetic recording tape, and a servo device and a servo method for the magnetic recording tape. SOLUTION: This magnetic recording tape device is provided with a tape driving means for moving a magnetic recording tape 4 having a magnetic layer on a nonmagnetic support along a tape route, a magnetic head block 5 for recording/reproducing at least the magnetic recording tape 4, an edge detecting means 6 for detecting the position of the edge E of the magnetic recording tape 4, and position adjusting means (7, 8) for adjusting the position of the magnetic head block 5 with respect to the magnetic recording tape 4 in accordance with the position of the edge E detected by the edge detecting means 6. For example, rough positioning is carried out, and further fine positioning is carried out for the magnetic head block 5 with respect to the magnetic recording tape 4 in accordance with a servo track pattern formed in the magnetic recording tape 4.
Patent JP-2003084254-A (JP)
Title: Variable light gain equalizer
Inventor: ABE SHOHEI
IPC: G02F1/061
Filed: 2001-09-11
Abstract: PROBLEM TO BE SOLVED: To easily perform gain equalization and correction of secular changes of a path which are important to an optical communication system by freely converting input light into output light having a desired spectrum and to obtain a structure which is suitable for module constitution so that all optical components can be built in a single package. SOLUTION: An equalizer is equipped with a variable branch ratio splitter 10 which branches input light into two light beams at an arbitrary power ratio by controlling the angle of rotation of a polarization direction by a variable polarization rotator 28, an optical filter means 12 which shows different filter characteristics to both the branch output light beams, and a polarization coupling means 14 which performs polarization coupling of both filter transmitted light beams. The polarization coupling means comprises a 45 deg. polarization rotating means 40 which rotates the polarization directions of both the filter transmitted light beams by 45 deg. and a birefringent element 42 for coupling which couples the ordinary light component of one output light beam and the extraordinary light component of the other output light beam with each other.  An output vector is varied by controlling the polarization direction.
Patent JP-2003083877-A (JP)
Title: Tack measuring instrument and testing device equipped with tack measuring instrument
Inventor: SATO MASAYUKI
IPC: G01N19/04
Filed: 2001-09-12
Abstract: PROBLEM TO BE SOLVED: To easily measure the tack of an adhesive rubber roller. SOLUTION: A shaft 22 is movably provided within a substantially cylindrical case 21, and supported through springs 25 and 29. When the case 21 is lowered, a jig 23 at the tip of the shaft abuts on the adhesive surface of the adhesive rubber roller 1 to contract the shaft 22 in relation to the case 21, and a pressurizing force Fa by the springs 25 and 29 acts on the adhesive surface. When the case 21 is raised from this state, the shaft 22 is extended in relation to the case 21, and a tensile force Fb by the springs 25 and 29 acts on the adhesive surface. The relative moving quantity Δx of the shaft 22 at this time is detected by a differential transformer, and a maximum tensile force Fbmax is determined from its peak value Δxmas to calculate the tack TA.
Patent JP-2003087538-A (JP)
Title: Communication equipment
Inventor: KATAHIRA YOSHIAKI
IPC: H04N1/00
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide communication equipment capable of reducing the burden on an operator because an error end due to the full memory can be minimized in storing image data of memory transmission and also because the operator can recognize what has to be done before redoing image data storage in memory transmission because the operator can recognize an error factor even in the case a full memory error occurs. SOLUTION: Residual memory quantity is confirmed when storing the image data, a reading operation is stopped before the memory becomes full, and waiting is performed until residual memory quantity is increased. In the case of deciding that the residual memory quantity is not increased, image data are stored until the memory becomes full, and when the memory becomes full, the cause of memory full is displayed so that the operator can recognize the memory full.
Patent JP-2003082125-A (JP)
Title: Biaxially orientated polyetherketoneketone film and flexible printed circuit board using the same
Inventor: UHARA KENJI
IPC: C08J5/18
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To prepare a biaxially orientated polyetherketoneketone film which has a high Young's modulus and a water absorption factor and a thermal expansion coefficient that are close to those of a copper foil, and is excellent in flame retardance, thermal resistance and insulation characteristics, and to provide an FPC in which it is used. SOLUTION: There are provided the biaxially orientated polyetherketoneketone film which has a peak melting temperature of 300 deg.C or above, a glass transition temperature of 150 deg.C or above, measured at the time of increasing temperature by a differential scanning calorimeter, a water absorption factor of 0.5% or less, and the thermal expansion coefficient of 15-35 [ppm/ deg.C], and a flexible printed circuit board in which the biaxially oriented polyetherketoneketone film having the Young's modulus of 3 [GPa] or more is used as a base material.
Patent JP-2003086107-A (JP)
Title: Plasma display panel and its driving method
Inventor: KAWAGUCHI HIDEHIRO
IPC: H01J11/12
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display device capable of high definition display and its driving method. SOLUTION: An address electrode 13 consists of a conductive part 13E and a discharge part 13H. The conductive part 13E, the main body part of electrode to which the driving voltage is applied, is formed in the region directly under the barrier rib 15. The discharge parts 13H, for discharging between the opposing sustaining electrode 17 and them in accordance with the voltage applied to the conductive parts 13E, are formed to be alternately derived from both sides of the conductive part 13E to oppose each sustaining electrode 17. An address electrode 13 is arranged for every two barrier ribs 15 to permit each of the two unit light emitting regions SP per an address electrode 13 to be controlled independently in horizontal direction.
Patent JP-2003088983-A (JP)
Title: Device for laser drilling, method for manufacturing multilayer wiring substrate and multilayer wiring substrate using the method
Inventor: MAEHARA MASATAKA
IPC: B23K26/00
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a device for laser drilling which copes with a multilayer wiring substrate and other high machining position accuracy in which a fine or accurate hole position or hole shape is required, and to provide a method for manufacturing a multilayer wiring substrate and a multilayer wiring substrate using the method. SOLUTION: The laser drilling device, the method for manufacturing the multilayer wiring substrate and the multilayer wiring substrate using the method are provided. The laser drilling device is characterized by the features that the device is composed of a drilling unit on which a laser beam which is emitted from a laser oscillator 1 is focused on a work to be machined 9 and the work is drilled, a test unit for machining position accuracy, a means which transmits correction data induced from the machining from the machining unit to the test unit for machining position accuracy and a means which transmits correction data based on the test result from the test unit for machining position accuracy to the machining unit.
Patent JP-2003099474-A (JP)
Title: Antibacterial design support system
Inventor: SUEMATSU TAKAAKI
IPC: G06Q50/04
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain the number of dropped bacterium and the proper number of times of ventilation of an air conditioner in a facility from a facility specification and a sanitation control method and thus, to enable selection of the proper facility specification and the sanitation control method. SOLUTION: This system supports antibacterial design of the facility such as a food plant for which antibacterial activities are required. When a work area and a standard facility specification in the work area are selected (steps S10, S12), the respective numbers of bacterium such as the number of drifting bacterium and the number of times of ventilation, etc., for achieving the target number of dropped bacterium are estimated and displayed (steps S16, S18) from the target number of dropped bacterium in the standard facility specification and the work area.  In addition, when change of specifications such as interior materials, air conditioning specifications, cleaning/sterilizing works in the facility, temperature/humidity in the facility are inputted (a step S22), the respective number of bacterium and the number of times of ventilation in the changed specifications are re-calculated and displayed.
Patent JP-2002172318-A (JP)
Title: Apparatus and method for adjusting resistivity of ultrapure water
Inventor: KANBE TOSHIO
IPC: B01F5/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method whereby the resistivity of ultrapure water is adjusted by a simple and convenient method having no control mechanism without being influenced by the variation in the amount of ultrapure water. SOLUTION: In this apparatus for adjusting the resistivity of ultrapure water, the inside of a housing is divided by a gas-permeable membrane into an ultrapure water passing section and a mixed gas passing section. Through the mixed gas passing section, a mixed gas comprising carbon dioxide and a gas having a resistivity adjustment capability lower than that of carbon dioxide passes. The housing has a mixed gas supply port which communicates the mixed gas passing section with the outside of the housing. This apparatus further has a raw ultrapure water inlet port connecting the housing having a gas permeable membrane placed therein to the ultrapure water passing section and has an outlet port of ultrapure water with a resistivity already adjusted connecting to the ultrapure water passing section.  When raw ultrapure water coming in through the raw ultrapure water inlet port passes through the ultrapure water passing section, the gas-permeable membrane exhibits a capacity for supplying carbon dioxide in a concentration of 90% or higher of the saturation concentration via the membrane.
Patent JP-2003099408-A (JP)
Title: Parallel calculation method
Inventor: NAKADA KAZUTO
IPC: G06F19/00
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To cancel the increase in costs for calculation accompanying size growing of calculation objective molecules in parallel processing. SOLUTION: In a calculation method using a parallel computer having a plurality of processors, when transforming 2 electronic integration from the atomic orbital base (rs|tu) to a molecular orbital base (ab|cd), the indexes (r) and (s) of the atomic orbital to be calculated are designated to the plurality of processors to obtain a parallel calculation method for performing processing concerning all the combinations gf designated indexes R and S and the indexes (t) and (u) of the atomic orbital to be calculated in each of the plurality of processors. Thus, grain sizes are equalized to connect a large number of commodity processors under high performance, thereby costs for a high speed arithmetic computer are reduced. In addition, since an inexpensive local memory can be utilized, a large main storage area can be secured as the whole computer.
Patent JP-2003095429-A (JP)
Title: Container gripping device
Inventor: MIYAJIMA MASATO
IPC: B65G47/86
Filed: 2001-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a container gripping device capable of preventing a container from swaying when turned upside down by increasing a gripping force for gripping the upper neck part of the container from each side, and capable of flexibly moving container gripping parts, reducing operating forces, and increasing the versatility of the container gripping parts. SOLUTION: Grippers 15a and 15b are provided with contact parts 17 which movably make contact with the neck part 1a of the container 1 and support arm parts 20 supporting the contact parts 17 while being connected to each other in such a manner as to be rotatable about a pivot part 19. A gripper drive mechanism 16 is provided with a toggle link type link mechanism part 31 connected to the rear ends of the support arm parts 20, and a link drive part 32.
Patent JP-2003093879-A (JP)
Title: Methanol decomposition catalyst, manufacturing method for hydrogen and carbon monoxide, methanol decomposing device and reformer for fuel battery
Inventor: MATSUZAKI TOKUO
IPC: H01M8/06
Filed: 2001-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a catalyst stably exhibiting high activity and selectivity for a long period of time as a catalyst for decomposing methanol to convert it into hydrogen and carbon monoxide. SOLUTION: (1) The methanol decomposition catalyst having high performance is provided by preparing a composite metal oxide comprising nickel and aluminum having a nickel content of 0.1 to 15 wt.%, preferably 1 to 10 wt.%, more preferably 1 to 5 wt.%; and subsequently reducing it by hydrogen at 600 to 1,000 deg.C. (2) The efficient manufacturing method for synthetic gas by a decomposition reaction of methanol comprises the step of carrying out the methanol decomposition reaction in the presence of the catalyst comprising nickel and aluminum prepared by the method shown in the paragraph (1).