baber/WOPTO huggingface dataset:
Patent JP-2005265641-A (JP)
Title: Navigation system, navigation method and navigation program
Inventor: KITAMURA YOSHIYUKI
IPC: G06T17/05
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation technique with high visibility and availability, which can appropriately vary the position of a view point and/or a depression angle in 3D displaying, in response to the class of a road on which a user currently travels, or its traveling state.  <P>SOLUTION: A navigation system searching a route for guiding, along which a mobile object moves from its departure place to a designated destination, on the basis of road map data previously storing data representing classes of roads to be prepared, is equipped with a current position detecting section 40 which detects the current position of the mobile object; a traveling road class recognizing section 43 which recognizes the class of the current traveling road, based on the road map data and the current position; a view point positioning section 44 which adjusts the position of the view point in displaying on a screen, based on the recognized class of the road; and a display control section 46 which varies the displaying on the screen in accordance with the position of the view point determined by the view point positioning section 44.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252210-A (JP)
Title: Solar cell
Inventor: SAITO MASAHIRO
IPC: H01L31/04
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell which enables obtaining high photoelectric conversion efficiency, irrespective of the size of the incident angle with respect to the solar battery.  <P>SOLUTION: This solar cell 1 comprises a first conductivity-type semiconductor substrate 5 having a plurality of pillar-shaped convex portions 3 on the front surface. On a side surface portion 3a and the top surface portion 3b of the pillar-shaped convex portion 3 and on each surface region 5a between the pillar-shaped convex portions 3 adjacent to each other, a second conductivity-type semiconductor layer is formed.In this solar battery 1, incident light can have a plurality of chances of being absorbed by the solar battery 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005275730-A (JP)
Title: Network device system, hardware rewriting program and method to be used for the same system, host computer and network device
Inventor: SAKAI HIROAKI
IPC: G06F11/00
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new network device system, hardware rewriting program and hardware rewriting method for efficiently implementing optimal hardware rewriting.  <P>SOLUTION: A plurality of devices 300 which are respectively equipped with a rewritable hardware circuit 20 and a host computer 200 are connected through a network N, and the status information of the devices 300 is acquired, and the optimization information of each device 300 is generated based on the status information, and the hardware circuit 20 of each device 300 is rewritten based on the optimization information. Thus, it is possible to efficiently implement the optimal hardware rewriting even while a part of devices 300 is operating.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271728-A (JP)
Title: Vehicle body assembly method
Inventor: MATSUI TAKESHI
IPC: B62D65/00
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle body assembly method capable of simplifying the equipment and reducing the production cost by effectively utilizing the function of a robot hand carried to a robot.  <P>SOLUTION: A robot hand 6G2 carried by a robot is held between posts 8J, 9J for hand set and supported by using the robot hand 6G2 to attachably/detachably support a body side panel 23, a floor set tool 15 with the robot hand 6G2 installed thereon, a pair of posts 8J, 9J for hand set which are movably erected on the floor set tool 15, and locates 41D, 42D, 43D, 44D which hold the robot hand 6G2 and guide it to a predetermined position, and the body side panel 23 is assembled on the floor set tool via the robot hand 6G2 and the posts 8J, 9J for hand set.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272674-A (JP)
Title: Molded article of perfluoro-elastomer and method for producing the same
Inventor: KUBOYAMA TAKESHI
IPC: C08F8/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molded article of a perfluoro-elastomer exhibiting good non-tackiness and non-adhesiveness even under a severe environment such as high temperature or vacuum and suitable as a rubber material especially for a semiconductor production apparatus, semiconductor transportation apparatus, food processing apparatus, medical part, etc.  <P>SOLUTION: The molded article of a perfluoro-elastomer is composed of a perfluoro-elastomer containing copolymerization units comprising a perfluoroolefin, a perfluorovinyl ether selected from perfluoro(alkylvinyl) ether, perfluoro(alkoxyvinyl) ether and their mixture, and a curing site monomer and has the surface layer crosslinked with a curing agent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005052628-A (JP)
Title: Game machine
Inventor: SAITO CHIAKI
IPC: A63F7/02
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which is widely increased in visual pleasure and variation of interest and thereby widely improved in amusement characteristics.  <P>SOLUTION: This game machine is equipped with a body 1, a board 2 provided to the body 1, an operating handle 21 provided at the body 1 to launch a game ball A by turning thereof, an outer rail 4 and an inner rail 11 provided to the board 2 to guide a launched game ball A into the board 2, prize winning ports 7, 8, 9 provided to the board 2, a color liquid crystal part 6 provided to the board 2 having patterns varied by a game ball A getting into the prize winning ports, and a ball receiving tray 22 provided to the body 1 to discharge game balls A by the game ball A getting into the prize winning ports. A low voltage neon tube 31 in which light is made to flow is provided to at least one of the body 1, board 2, operating handle 21, outer rail 4, inner rail 11, prize winning ports 7-9, and the color liquid display part 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005274096-A (JP)
Title: Humidifier
Inventor: NAKANISHI YOSHITO
IPC: F24F6/06
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a humidifier continuously usable without lowering the humidifying capacity of a humidifying filter and capable of stably performing humidifying operation without causing a variation in a humidifying amount.  <P>SOLUTION: This humidifier comprises a water tank 7 installed in an air flow passage 3 so that water is supplied thereto from a water supply tank 6 installed on a body 5 and the hollow cylindrical humidifying filter 8 always immersed, at its lower part, in a reserved water in the water tank 7. By rotating the humidifying filter 8, the humidifier can be continuously used without allowing compounds of Mg, Ca or the like to be fixed to the specific positions of the humidifying filter 8 and without lowering the humidifying capacity and can perform the stable humidifying operation without the variation in the humidifying amount.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005270563-A (JP)
Title: Storage system
Inventor: NAKAMICHI YOJI
IPC: A47B47/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage system capable of imparting a new function by combining case bodies with a storage function.  <P>SOLUTION: This storage system is constituted such that the case bodies 1 and 10 composed by opening a storage space S on the front surface are vertically connected and a system sliding door 20 is movably attached at the position projecting to the front part of the case bodies 1 and 10 while straddling both the case bodies 1 and 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285370-A (JP)
Title: Gas diffusion electrode precursor, gas diffusion electrode, fuel cell and manufacturing method for gas diffusion electrode precursor
Inventor: NAKAMURA TATSURO
IPC: C25B11/12
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas diffusion electrode precursor capable of adjusting water contents of a solid high polymer electrolyte and a catalyst existing layer and capable of producing a gas diffusion electrode with excellent conductivity, and to provide a gas diffusion electrode, a fuel cell and a manufacturing method for the gas diffusion electrode precursor.  <P>SOLUTION: The gas diffusion electrode precursor of this invention is a gas diffusion electrode precursor provided with the gas diffusion layer and a water content management layer. The water content management layer contains carbon fibers with an aspect ratio of 1,000 or more and a hydrophobic resin, and the average fiber diameter of the carbon fibers is 2 μm or less. The gas diffusion electrode and fuel cell of this invention use the precursor. The manufacturing method for the gas diffusion electrode precursor of this invention comprises a process producing a gas diffusion precursor sheet, a process producing a water content management precursor sheet using the carbon fibers with the average fiber diameter of 2 μm or less and the aspect ratio of 1,000 or more and a hydrophobic resin, and a process laminating and integrating the gas diffusion precursor sheet and the water content management precursor sheet.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279813-A (JP)
Title: Grinding apparatus and grinding method of metal band
Inventor: YAMAMOTO AKIRA
IPC: B24B7/13
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding apparatus and a grinding method of a metal band, solving the problem of edge-up by enhancing the grinding capability for the edge of a metal band more than that for the central part to uniformly grind the metal band in the width direction.  <P>SOLUTION: In at least one pair of grinding stands out of two or more grinding stands, one side end in the axial direction of a contact roll is provided with a hard part having a higher surface hardness than the parts outside of the end, and the directions of the contact rolls in the two or more grinding stands are opposite to each other so that the hard parts are disposed on both sides in the width direction of the metal band. The contact rolls are shifted in the width direction of the metal band by a shift device so that the hard parts are brought into contact with the position of the edge part of the metal band, thereby grinding the metal band. Thus, edge-up due to grinding of the metal band can be restrained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286696-A (JP)
Title: Image area separation circuit
Inventor: ITO AKIRA
IPC: H04N1/40
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small scale image area separation circuit in which image area separation accuracy is enhanced.  <P>SOLUTION: A black closed area detection circuit 12 performs detection of a feature of dots, i.e. a black closed area, for original image data from a line memory 11 based on a reference area and outputs detection results, as a dot area if a closed area exists otherwise as a character area. A white closed area detection circuit 13 performs detection of a feature of dots, i.e. a white closed area, for original image data from a line memory based on a reference area and outputs detection results, as a dot area if a closed area exists otherwise as a character area. Using a first determination formula for determining whether a remarked pixel is the corner of the reference area and a second determination formula for determining whether a remarked pixel is the side of the reference area, the black closed area detection circuit and the white closed area detection circuit determines connection of a dot with an adjacent pixel thus determining continuity from the central part of the reference area.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281544-A (JP)
Title: Polyurethane-vinyl polymer composite resin aqueous dispersion
Inventor: YANAGIHARA TAKASHI
IPC: C08L75/04
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous dispersion which forms an aqueous undercoating material, performing a good adhesiveness between a substrate and a coating film, and having a good blocking resistance.  <P>SOLUTION: The polyurethane-vinyl polymer composite aqueous dispersion is prepared by dispersing (A) a polyurethane and (B) a vinyl polymer in an aqueous medium. Wherein a diol component constituting the component (A), has a prescribed structural formula and comprises 500-5,000 number average molecular weight of a polycarbonate diol, involving the same of having a hexamethylene unit as a linking group R by at least 40 mol% of the total diol component; a glass transition temperature (Tg) of the component (B) is ≥20°C and ≤80°C; and the content of the component (B) is ≥20 pts.wt. and ≤400 pts.wt. based on 100 pts.wt. of the component (A).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286733-A (JP)
Title: Optical transmission system using wdm
Inventor: TAKAGI MAMORU
IPC: H04B10/03
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission system using a WDM which plans the reduction of introductory cost and a high investment effect to a user who plans the optical transmission system.  <P>SOLUTION: The optical transmission system using the WDM to be displayed includes a WDM unit 41 which transmits a plurality of wavelengths to a transmission line 3 for connecting between a plurality of communication entrepreneur offices 1 and a subscriber's premise 2 and separating and relaying the transmission line 3 from the subscriber's premise to the transmission line 3 for every transmission entrepreneur office 1, a first optical terminating device 11 and a second optical terminating device 21 which are connected to the transmission line 3 of the communication entrepreneur 1 side and the subscriber's premise 2 side, a first communication unit 12 and a second communication unit 13 which transfer the communication from the first optical terminating device 11 to a high order network 5, first customer premise wiring 22 and second customer premise wiring 23 which is connected with the second optical terminating device 21 to separate the wavelength, a router 24 connected to the first customer premise wiring 22 and the second customer premise wiring 23, and an information communication terminal 25 connected to the router 24.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279014-A (JP)
Title: Golf tee
Inventor: KAWASHIMA HARUO
IPC: A63B57/10
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf tee capable of alleviating shock in strongly hitting a golf ball.  <P>SOLUTION: This golf tee 1 comprises a first supporting member 6 for mounting the golf ball on the top portion 2 of the same and a second supporting member 7 supporting the first supporting member 6 so as to be able to revolve in a face parallel to a ground surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005286835-A (JP)
Title: Character input support method in tv receiver with character input function, tv receiver, and character input support program
Inventor: HASEGAWA YONOSUKE
IPC: G06F13/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a character input support method for a TV receiver with a character input function, its TV receiver and character input support program, capable of realizing sufficient operability by the use of a TV remote control.  <P>SOLUTION: The character input support method for a TV receiver with a character input function using a remote control comprises a step of displaying the arrangement of the keys of the remote control superposing it on a software keyboard (5-1) displayed on the display screen of the TV receiver, a step of moving the key arrangement of the remote control over the software keyboard by the shift key of the remote control, and a step of pressing and inputting a key of the remote control to fix input of a corresponding software key.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005283439-A (JP)
Title: Evaluation method for relief safety valve capacity, and evaluation program for releif safety valve capacity
Inventor: YUASA HIROKO
IPC: G21D1/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation method for relief safety valve capacity and an evaluation program for relief safety valve capacity, capable of designing the proper number and capacity of relief safety valves while setting a safety margin small by further accurately executing dynamic characteristic analysis of a reactor in a nuclear power plant.  <P>SOLUTION: This evaluation method for relief safety valve capacity comprises steps S8, S9, S10, S10, S11 and S12 of perturbing an analytic parameter to be inputted to an analysis code for executing the dynamic characteristic analysis of the reactor to determine the distribution of pressure peak value of the reactor; and steps S14 and S15 for determining the statistic upper limit value of the distribution of pressure peak value of the reactor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004357276-A (JP)
Title: Low-noise light receiver
Inventor: HEIMLICHER PETER
IPC: H04B10/43
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To enable an optical receiver to operate also under the condition of high intensity ambient light being present, and to enhance a signal-to-noise ratio.  <P>SOLUTION: This low-noise light receiver comprises a light sensor (10) for generating a sensor signal including a desired signal generated from a light source (9); and an interference signal generated from interference light; an optical filter means for reducing the interference light (40, 50); electric filter means (29, 30) connected to the light source for filtering out the interference signal and generating a correction signal which substantially compensates the interference signal; and a processing means (15, 20) connected to the light sensor and the electric filter means for processing the desired signal in order to generate an output signal (V<SB>out</SB>).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005294981-A (JP)
Title: Phase locking circuit
Inventor: INOUE SHUJI
IPC: H04N5/12
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase locking circuit for generating a signal phase-locked to an external reference signal, the phase locking circuit that realizes phase control at a desired speed while keeping the stability of a phase locked loop.  <P>SOLUTION: A second gain circuit 122 provided before an integration circuit 123 can decrease an integration time constant of the integration circuit 123 to thereby decrease a time until matching of a phase of the external reference signal with a phase of an output signal from an oscillation circuit (VCO) 14. Further, a second gain setting circuit 127 capable of externally setting the gain of the second gain circuit 122 can optionally set a speed of the phase control to a desired value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292254-A (JP)
Title: Display apparatus
Inventor: SASAKI TAKASHI
IPC: G02B27/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellently portable compact display apparatus in which a wide angle projection image is displayed with high definition by enabling an optical switching of a light source at a high speed.  <P>SOLUTION: In the display apparatus, a light source element 36 is driven at a threshold level and kept at a standby condition of light emission, a light beam modulated by driving the light source part according to an image signal to be displayed has flexibility and is guided to a movable waveguide which is horizontally oscillated. The movable waveguide is oscillated and a horizontally deflected light beam is emitted from the free end of the movable waveguide, the emitted light beam is focused, the light beam at the focused point is deflected along the vertical direction, and an optical image is displayed on a light projection face.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295110-A (JP)
Title: Image reading apparatus
Inventor: YAMAGUCHI TETSUJI
IPC: H04N1/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus capable of informing a user of which degree the registration of a job is performed when a reading error occurs in reading an image when the user designates job division.  <P>SOLUTION: A facsimile machine 1 is provided with an operating section 60 for designating job division concerning image data read from an original document, and an MPU 10 for dividing the job in response to the designation of job division. The facsimile machine 1 is further provided with a display unit 70 for notifying the information of the job performed by the operating section 60 if a reading error occurs in image reading when the job division is designated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290519-A (JP)
Title: Copper foil and its production method
Inventor: IWAKIRI KENICHIRO
IPC: H05K1/09
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide copper foil having high adhesive strength even when the roughness R<SB>z</SB>of the roughened face therein is low, and to provide its production method.  <P>SOLUTION: Regarding the copper foil, the area coefficient C(S) prescribed by A(S)/B(S) from the three-dimensional surface area A(S) obtained by three-dimensionally measuring the surface area of the roughened face in a copper foil sample S and the measured zone area B(S) as the area of the measured zone in the three-dimensional surface area A(S), and the roughness R<SB>Z</SB>(S) of the roughened face in the copper foil sample S measured using a tracer type roughness meter have the relation in inequality (1) of 0.5×R<SB>Z</SB>(S)+0.5≤C(S), and also, the roughness R<SB>Z</SB>(S) is 1.0 to 3.0 μm; wherein, R<SB>Z</SB>(S) is the numerical value by unit μm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297679-A (JP)
Title: Interior trim structure of automobile
Inventor: SHIMIZU YOSHIYUKI
IPC: B60R13/02
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interior trim structure of an automobile capable of reducing manufacturing cost without generating a displacement of a bracket.  <P>SOLUTION: In the interior trim structure, the bracket 3 is fixed to an interior trim member made of synthetic resin with an adhesive material 8, and the interior trim member can be supported to the vehicle body by engaging a clip supported on the bracket 3 with the vehicle body. As for the adhesive material 8, a first adhesive material 8a having low curing speed and high adhesion strength and a second adhesive material 8b having fast curing speed and low heat-resistant temperature are disposed at different places of the bracket 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297997-A (JP)
Title: Partition panel
Inventor: FUJITA MICHIAKI
IPC: B65D5/52
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition panel which enables trays holding products to be stacked stably to allow efficient transfer or display of the products, and enables the products to be taken out easily even when the trays are in a stacked state.  <P>SOLUTION: The partition panel 10 is made of a corrugated board, and has triangular flaps 13 overhanging in four directions. The partition panel 10 is set in the tray 11 to be erected with the top 14 of each flap 13 being disposed near each interior corner of the tray 11 having a square shape in a plan view. The partition panel 10 includes a central partition wall 16 which is arranged in the center of the tray 11 in parallel with a pair of counter side boards 15 of the tray 11, and four corner partition walls 18 each of which is formed to have the triangular flap 13 by folding respective pairs of flaps 17 extended from both ends of the central partition wall 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI