baber/WOPTO huggingface dataset:
Patent JP-2007115613-A (JP)
Title: Fuel cell and power generation method
Inventor: YANO MASAYA
IPC: H01M8/02
Filed: 2005-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell having a cell with the thickness reduced to a limit and providing sufficient output according to the use of the cell, and to provide a power generation method using it.  <P>SOLUTION: In the fuel cell comprising a plate-shaped solid polymer electrolyte 1, a cathode-side electrode plate 2 arranged on one side of the plate-shaped solid polymer electrolyte 1, an anode-side electrode plate 3 arranged on the other side, a cathode-side metal plate 4 arranged on the surface of the cathode-side electrode plate 2 and allowing gas to flow into its inside, an anode-side metal plate 5 arranged on the surface the anode-side electrode plate 3 and allowing fuel to flow into its inside, and a sealing portion SP for sealing the periphery of the metal plates 4 and 5 on both sides in electrically insulated state; the anode-side metal plate 5 includes a flat inner surface 5e and an inlet 5c and an outlet 5d of fuel, and the anode-side electrode plate 3 has a conductive fiber aggregate layer on its surface. The fuel cell is used in the state having current density of not more than 150 mA/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121598-A (JP)
Title: Termination board in closure for connecting optical cable
Inventor: KOSHIYAMA MITSUHARU
IPC: G02B6/00
Filed: 2005-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a termination board in a closure for connecting an optical cable permitting a single core application without affecting other coated optical fibers in the cases of pull-down wiring and branch connection wiring from an optical cable; allowing vacant coated optical fibers to be used as single coated optical fibers for subsequent subscribers to raise a use efficiency of the coated optical fibers; substantially improving workability such as coated optical fiber storing work, check and repair by making the connections and storing of the coated optical fibers into a connector-connectable configuration; and also maintaining a favorable transmission characteristic.  <P>SOLUTION: The termination board 11 is arranged to be able to mount two or more connectors C as connection parts of main coated optical fibers a of an optical cable A in a connector mounting part, and in order to connect the coated optical fibers to each of the terminating tray and/or splitter tray configured to be connector-connectable via the termination board 11, a wiring hold part 11<SB>1</SB>which makes a single coated optical fiber led into the termination board 11 curve and run along the outside surface is formed, and a round shaped guide 15 which holds down the coated optical fiber to be freely attachable/detachable to/from the wiring hold part 11<SB>1</SB>and guides and holds it to a connector mounting part 14 is pivotally supported so as to be freely turnable, and also the connectors connected to the single coated optical fibers are arranged in the connector mounting part 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007121153-A (JP)
Title: Portable terminal device
Inventor: ITO TAKAHIRO
IPC: G09B29/00
Filed: 2005-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to check the current position and his course uninterruptedly, by continuously displaying a map.  <P>SOLUTION: A portable terminal device 1 is equipped with: a current position detecting means 7 for acquiring or determining current position information; a destination-receiving means 9 for receiving the input of a destination; a map-acquiring means (5, 6) for acquiring a prescribed area of map data via a communication line; a navigation means 13 for carrying out the guidance of a route from the current position to the destination by using the map data; a travel direction detecting means 15 for determining the travel direction, along which the user will advance to go to the destination from the current position, based on the current position and the destination and the map-acquiring means (5, 6) that includes the current position; and a download control means 16 which controls the map acquiring means (5, 6) to make the map data, including the current position being ahead to acquire the map data along the travel direction, when the map data are not included in the destination.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007119880-A (JP)
Title: Method for making decoration of composite color, and decorated body of composite color with the method
Inventor: MURAOKA KOJI
IPC: C25D5/02
Filed: 2005-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making a fashionable decoration of a composite color, and to provide a decorated body of the composite color with the method.  <P>SOLUTION: The method for making the decoration of the composite color comprises: the first step of arranging a preliminary layer having at least electroconductivity on the surface to be decorated; the second step of printing a fine color pattern on the decorated surface of the preliminary layer by using predetermined printing ink; the third step of plating the surface to be decorated except the printed part of the color pattern with a metal having adequate electrodeposition properties (mainly Cu plating or Ni plating) so as to rise along an edge of the fine color pattern; and the fourth step of plating the surface which is plated with a metal having the adequate electrodeposition properties, with a decorative metal. Thus formed decorated body of the composite color has both of the printed color pattern section and the decorative metal plated section. The method also includes: forming a print of the color pattern with an extra fine line with a line width of 50 μm or smaller, or a pattern drawn by the extra fine line or a dot image; and fixing the color pattern after having printed it.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007126185-A (JP)
Title: Resin-made container
Inventor: TOMIJIMA TATSUYA
IPC: B65D1/26
Filed: 2005-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin-made container capable of planning resource saving and cost reduction, and obtaining an enough rigidity even when it is made thin-walled.  <P>SOLUTION: Reinforcing parts 1b respectively with rectangular horizontal sectional shapes which are opened inside the container main body 1a are provided by specified intervals in the circumference on the outer peripheral part of the container main body 1a so as to extend from the opening side to the bottom part 1c side. The ratio of the amount of projection to the width of the reinforcing part 1b is preferably made ≥1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007134833-A (JP)
Title: Pll frequency synthesizer
Inventor: IKEDA TETSUOMI
IPC: H03L7/18
Filed: 2005-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PLL frequency synthesizer that meets low-phase noise characteristics, and can output a signal at an arbitrary frequency.  <P>SOLUTION: A sampling phase detector 20 is used as a mixing means in a PLL control loop for setting the comparison frequency of an output frequency, and is operated as a harmonic down converter.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007132751-A (JP)
Title: Positioning system, method and program for controlling same, and computer readable recording medium having stored program
Inventor: KIMURA AKIRA
IPC: G01S19/22
Filed: 2005-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning system, or the like capable of calculating an original code peak position by eliminating the influence of multipath quickly without performing time integral to a correlation result.  <P>SOLUTION: The positioning system comprises a tentative code peak position information generation means; a statistics processing range information generation means for generating statistics processing range information; a statistics base information generation means for performing statistics processing to a correlation value a1, or the like within a statistics processing range A for each partial range W to generate statistics base information for indicating a statistics base value b1, or the like; a statistics information generation means for generating statistics information for indicating a change in the statistics base value b1, or the like; a rising position information generation means for generating rising position information for indicating the rising position of a code peak, based on statistics information; and a direct wave code peak correspondence position information generation mean, and the like for generating direct wave code peak correspondence position information for indicating a direct wave code peak correspondence position α2 corresponding to a direct wave code peak that is the maximum value of the correlation value between a direct wave Sd and a pseudo satellite signal, based on the rising position information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007133958-A (JP)
Title: Optical disk recorder
Inventor: YOSHIMOTO TADAFUMI
IPC: G11B7/125
Filed: 2005-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To properly obtain a target ratio for ROPC even when bending or surface wobbling occurs in an optical disk in an optical disk recorder.  <P>SOLUTION: After OPC is executed, in PCA, a signal is written by first recording power. After a first ROPC ratio (ratio 1) is measured based on a return light at this time, a first β value (β1) of this part is measured. Similarly, a second ROPC ratio (ratio 2) and a second β value (β2) are measured. Then, a primary approximate equation regarding the β value and the ROPC ratio is derived from the first ROPC ratio and the first β value and the second ROPC ratio and the second β value, and a target ratio for the ROPC is decided by substituting the approximate equation with a target β value. Thus, irrespective of the result of OPC, a proper ROPC ratio is obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007133251-A (JP)
Title: Liquid crystal display device
Inventor: NOZAKI KENICHI
IPC: G02F1/133
Filed: 2005-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of preventing degradation in image quality such as deterioration in liquid crystal material and burning from occurring by quickly discharging charges accumulated in liquid crystal capacitance when an electric source of the liquid crystal display device in which a plurality of signal lines are switched for one signal line by a switch is intercepted.  <P>SOLUTION: The liquid crystal display device is provided with: pixel TFTs 22 which are arranged on respective intersections between a plurality of scanning lines Y and a plurality of signal lines X; a liquid crystal layer 18 held between pixel electrodes 20 connected to the respective pixel TFTs 22 and counter electrodes 24 arranged oppositely to the pixel electrodes 20; a scanning line driving circuit 28 which drives the scanning lines Y; a signal line selection circuit 30 which switches and connects the plurality of signal lines X for one image signal line 35 with a switching element SW; and an external control part 32 which drives and controls the signal selection circuit 30, wherein, when detecting an off-state of an input electric source Vdd with a detection means 42, the external control part 32 turns the pixel TFTs 22 on and, at the same time, turns the switching element SW on and, thereby, discharges charges accumulated in the liquid crystal layer 18 to the external control part 32.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007131821-A (JP)
Title: Modified polyolefin-based resin and composition of the resin
Inventor: SAKASHITA SHINICHI
IPC: C08F299/00
Filed: 2005-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To increase an affinity between a polyolefin-based resin constituting a molding and a coating film component and to control reduction in physical properties of material, by melting and kneading a modified polyolefin-based resin with the ground material in grinding a surface-coated molding, comprising a polyolefin-based resin as a main component, as it is.  <P>SOLUTION: The modified polyolefin-based resin which is mixed with the surface-coated molding comprising a polyolefin-based resin as a main component and can be repeatedly heats-melted and molded is obtained by melting and kneading (a) a polyolefin-based resin, (b) a vinyl-based polymer (I) containing at least one group having a carbon-carbon double bond in one molecule at the molecular terminal, and (c) a radical initiator.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007141562-A (JP)
Title: Ground-fault interrupter
Inventor: WATANABE KATSUMI
IPC: H01H83/02
Filed: 2005-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground-fault interrupter with a tripping device downsized and capable of preventing its burnout accidents, by surely stopping conduction after a tripping operation of a tripping device of the interrupter.  <P>SOLUTION: A rectifying circuit 41 of a power source circuit feeding power to a leak detection circuit 6 and a tripping device 7 of the ground-fault interrupter 1 is so structured to generate a rectifying output voltage of a waveform having a zero voltage at least once during a period of a polyphase A/C voltage of a main circuit 2, so that electricity conduction of the tripping device is stopped by turning off its thyristor switch of the tripping device at a point where the rectifying voltage becomes zero.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006061169-A (JP)
Title: Polycistronic expression of antibody
Inventor: REFF MITCHELL
IPC: A61K47/48
Filed: 2005-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel polycistronic expression system and a method for producing antibodies in eukaryotic cells using this expression system.  <P>SOLUTION: The present invention relates to expression of a funtional antibody molecule in the cells of eukaryotic organism (preferably, mammalian cells, fungus cells or yeast cells), and more preferably relates to expression of a functional antibody molecule in CHO ( chinese hamster ovary) cells using the polycistronic expression system. In a preferable aspect of the embodiments, expression of the functional antibody is performed in mammalian cells using the polycistronic expression system containing a eukaryotic promoter operably linked to at least one antibody light chain coding sequence and at least one antibody heavy chain coding sequence, wherein such antibody coding sequence is separated by at least one IRES (internal ribosomal entry site).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007140088-A (JP)
Title: Lens cover and digital camera
Inventor: YANAGI KAZUNORI
IPC: G03B11/04
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical system for a small digital camera, which is easily accommodated and replaced.  <P>SOLUTION: A lens cover includes a storage case 21 and a lens holder 22. The lens holder 22 has a plurality of exchangeable lenses 23 and 23', is attached so as to be slidable against the storage case 21 and freely detachable therefrom. The storage case 21 has sidewalls having, in their internal faces, support recesses 31 for supporting the lens holder 22 in the predetermined position. The lens holder 22 has support arms 24 that are locked in the support recesses 31.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007139589-A (JP)
Title: Hologram foil inspection device, printer, and hologram foil inspection method
Inventor: OKAMURA ATSUHIRO
IPC: G03H1/02
Filed: 2005-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To perform quality inspection of a sticking shape of a hologram foil without being influenced by irregular reflection caused by a diffraction grating constituting a surface structure of the hologram foil or an aluminium foil.  <P>SOLUTION: A thin sheet-shaped light emitting body 52 is stuck on the surface of a conveyance body (back inspection shell 50) conveying a sticking medium, and light emitted from the light emitting body 52 is transmitted through the hologram foil and the sticking medium, and the transmitted light is taken by an imaging means (hologram foil inspection camera 80). A solar cell panel 54 and a battery 55 are provided as a power source for the light emitting body 52, and a constitution is adopted, wherein they are stored in a recessed part 53 of the conveyance body (back inspection shell 50).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007136630-A (JP)
Title: Chamfering method and device for circular hole
Inventor: KAMIKAWA KENJI
IPC: B24B9/00
Filed: 2005-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chamfering method and device for a circular hole, capable of prolonging the lifetime still longer without requiring frequent dressing operations.  <P>SOLUTION: According to the chamfering method for the circular hole, polishing is made with a whetstone which has a polishing surface 1b, consisting of a spherical surface or part thereof having a larger diameter than with that of the circular hole formed in a work and rotates about the whetstone axis that does not coincide to the center axis of the circular hole; and when polishing is conducted, the work and the whetstone axis 5 are rotated relatively under the condition of the polishing surface being in contact with the entire peripheral edge of the circular arc, and thereby chamfering of the peripheral edge 3a of the circular hole is conducted, in such an arrangement that the contacting part moves on the polishing surface at all times.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006172443-A (JP)
Title: System and method for interactively linking data to shape in diagram
Inventor: ADERETH MATTHEW T
IPC: G06T11/80
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feature for linking data from an external data source to shapes in a diagram.  <P>SOLUTION: This feature is implemented as a component of a graphical visualization program, and provides a modeless data window that is operable to display data from a data source through a two-dimensional table. Users can use the feature to import data from a data source and display the imported data in the modeless data window. Users can then use the modeless data window to select and drag rows displayed in the modeless data window onto shapes on a drawing surface of the graphical visualization program to link the dragged rows to the shapes. Users can also drag rows displayed in the modeless data window onto a blank section of the drawing surface to create shapes on the drawing surface and link the rows to the created shapes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006183663-A (JP)
Title: Pressurized fluid-driven type pump
Inventor: KASUMI HIDENORI
IPC: F04B9/111
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressurized fluid-driven type pump operated by a pressurized fluid such as city water without using electricity such as a commercial power supply and having high safety and versatility.  <P>SOLUTION: This pressurized fluid-driven type pump 1 comprises a selector valve 11 switchable of the flow passage of the pressurized fluid fed at a prescribed pressure to either of two ways, a pair of drive pistons 12A and 12B moving forward when the flow passage of the pressurized fluid is switched to one way by the selector valve 11 and moving backward when it is switched to the other way, a pump 13 driven by the drive pistons 12A and 12B, a selector valve drive means 14 alternately switchingly driving the selector valve 11 by at least one of a liquid pumped up by the pump 13 and a liquid used for the drive pistons 12A and 12B, and a delivery part 16 collecting the liquid used for the selector valve drive means 14 and discharging it to the outside.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007144899-A (JP)
Title: Method of manufacturing substrate with recess, substrate with recess, microlens substrate, transmission type screen, and rear type projector
Inventor: ISHII MAKOTO
IPC: G03B21/62
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate with a recess by which a microlens substrate excellent in the utilization efficiency of light can be formed, to provide a method of manufacturing the substrate with a recess which can manufacture such the substrate with a recess efficiently, and to provide a microlens substrate excellent in the utilization efficiency of light, a transmission type screen, and a rear type projector.  <P>SOLUTION: The method of manufacturing the substrate with many recesses comprises: a mask forming process of forming a mask having a first opening of many ring shapes on a substrate; a first etching process of etching the substrate through the first opening; an opening area enlargement process of extending the opening area of the opening and forming a second opening; and a second etching process of etching the substrate through the second opening. In the opening area enlargement process, it is preferred to form the second opening by a laser beam machining.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007146058-A (JP)
Title: Powder of sulfide fluorescent substance and method for producing the same
Inventor: TAKATSUKA YUJI
IPC: C09K11/80
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a powder of a sulfide fluorescent substance by subjecting the sulfide fluorescent substance to wet milling while preventing the surface oxidation caused by the reaction of water with aluminum sulfide; and to provide the powder of the sulfide fluorescent substance having a protective film on the surface of a particle obtained by the method.  <P>SOLUTION: The method for producing the powder of the sulfide fluorescent substance comprises milling a composite sulfide fluorescent substance of barium, aluminum and europium in a fluorine-based liquid, heating the resultant powder to ≥100°C and ≤250°C in a pressure-resistant vessel to allow the fluorine to be adsorbed on the surface of the particle of the fluorescent substance. At least one kind selected from a perfluorocarbon, a hydrofluoroether, a hydrochlorofluorocarbon and a hydrofluorocarbon is preferable as the fluorine-based liquid.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006188668-A (JP)
Title: Liquid crystal display
Inventor: NISHI TAKESHI
IPC: G02F1/13
Filed: 2005-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the display quality by improving the response speed, especially the response speed at the fall time of a liquid crystal element in a liquid crystal display.  <P>SOLUTION: A compound including a liquid crystal skeleton is mixed with a liquid crystal layer wherein a liquid crystal molecule is present to substantially divide the liquid crystal layer to a plurality of domains as a means for improving the response speed of the liquid crystal element in the liquid crystal display.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007158684-A (JP)
Title: Communication terminal equipment and terminal control method
Inventor: KO SHIGEMORI
IPC: H04M1/00
Filed: 2005-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily perform the complicated operation of communication terminal equipment like a portable telephone terminal.  <P>SOLUTION: When executing an application program related to radio communication processing on the basis of operation input and performing prescribed display by the execution, by storing the operation input for executing the application program by a prescribed operation and reading the information of the stored operation input, the execution state of the application program based on the stored operation input is reproduced.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007153839-A (JP)
Title: Method for producing tetracyclododecene carboxylic acid t-butyl ester
Inventor: MURAGAKI KOJI
IPC: C07C67/04
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially producing tetracyclododecene carboxylic acid t-butyl ester expressed by general formula (2) in a high yield and a high purity by using tetracyclododecene carboxylic acid as a starting material and reacting it with isobutylene in a liquid phase in the presence of a silica alumina-based solid acid catalyst.  <P>SOLUTION: This tetracyclododecene carboxylic acid t-butyl ester expressed by general formula (2) is produced by reacting tetracyclododecene carboxylic acid with isobutylene in the presence of the silica alumina-based solid acid catalyst.  <P>COPYRIGHT: (C)2007,JPO&INPIT