baber/WOPTO huggingface dataset:
Patent JP-2011037558-A (JP)
Title: Method for calculating winding diameter of sheet body, method for controlling conveyance of sheet, and printer
Inventor: TAKEUCHI HARUNORI
IPC: B41J11/42
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for calculating a winding diameter of a sheet body in a printer capable of precisely calculating an outside diameter of a roll while restraining increased costs and enlargement of a device, a method for controlling conveyance of the sheet in the printer, and a printer.  <P>SOLUTION: This method for calculating a winding diameter of a sheet body in a printer comprising a roll capable of feeding the sheet body at least in a feeding direction, and a conveying roller capable of conveying the sheet body from the roll to a downstream side of the conveying direction includes a step of detecting a rotation angle of the roll when the sheet body is fed by rotating the roll by a predetermined constant angle while the sheet body is tensed, a step of detecting a conveying amount of the sheet body with the conveying roller corresponding to a constant rotation angle detected by the step, and a step of calculating the winding diameter of the sheet body wound around the roll based on information of the conveying amount and the rotation angle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011042744-A (JP)
Title: Organopolysilmethylene and organopolysilmethylene composition
Inventor: KASHIWAGI TSUTOMU
IPC: C08K3/08
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an addition curable organopolysilmethylene composed of a silicon-based polymer having a silmethylene linkage; to provide an organopolysilmethylene composition that comprises the addition curable organopolysilmethylene and gives a cured material that is excellent in heat resistance, an electrical insulation characteristic, water resistance, and molding workability, and has a low gas transmission when cured; and to provide the cured material.  <P>SOLUTION: The organopolysilmethylene is represented by (A) general formula (1) and has at least two alkenyl groups bound to a silicon atom in one molecule.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041698-A (JP)
Title: Method and device for detecting cursor relative position using infrared led and single point optical sensor
Inventor: TAGA SHINICHIRO
IPC: A63F13/219
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cursor relative position detection method and a device therefor for detecting a coordinate (cursor) position on an LCD screen a sight of which is aligned with a gun controller or the like by providing a light receiving element such as a photodiode without incorporating an imaging device in the gun controller.  <P>SOLUTION: At four corners of the LCD screen, infrared LEDs (A)1, (B)2, (C)3 and (D)4 of respectively different light emitting frequencies are disposed. The composite output of the infrared LEDs which have emitted light simultaneously is obtained in the photodiode 5 at a prescribed distance from the LCD screen. The composite output is Fourier-transformed to obtain output for each infrared LED, and the coordinate position (cursor position) on the LCD screen is calculated using the logical function of FPGA.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011043002-A (JP)
Title: Excavation support device
Inventor: NITTA NAOMASA
IPC: E02F9/20
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and inexpensive excavation support device for a construction machine.  <P>SOLUTION: The excavation support device for the construction machine includes respective angle sensors 7-9 for detecting a boom turning angle α, an arm turning angle β and a bucket turning angle γ, respectively; a control switch 18 operated when the bucket tip 60 is located on a target excavation surface D; an arithmetic means receiving the operation of the control switch 18 to compute a position of the bucket tip 60 using the turning fulcrum of a boom 4 as a reference based on each turning angle and to set an excavation track along the target excavation surface D; and a control means for automatically controlling the operation of the boom 4. The control means changes the boom turning angle α according to the change of the arm turning angle β so that the bucket tip 60 moves on an excavation track when the arm 5 is operated in an excavating direction, and changes the boom turning angle α according to the change of the arm turning angle β so that the bucket tip 60 moves a predetermined height above the excavation track when the arm is operated in a reverse direction with respect to the excavating direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048974-A (JP)
Title: Dye-sensitized solar cell
Inventor: DOI MASAKAZU
IPC: H01L31/04
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-sensitized solar cell having a structure advantageous for improving water vapor barrier characteristics while improving a sealing property of an electrolyte.  <P>SOLUTION: The solar cell includes: a substrate 1 with a light transmittance property having a light-incident surface 10 and a mounting surface 12; a transparent conductive film 2 formed on the mounting surface 12 of the substrate 1; a plurality of cells 3 of die-sensitizing types arranged on the transparent conductive film 2; an outer peripheral sealing part 4 forming an electrolyte chamber 50 for housing cells 3; the electrolyte 5 housed in the electrolyte chamber 50; an electrolyte-holding first back sheet 6 so bonded to the first outer peripheral sealing part 4 as to hold the electrolyte 5 of the electrolyte chamber 50; an outer peripheral sealing part 7 surrounding the outside of the first back sheet 6; and a second back sheet 8 which is bonded to the outer peripheral sealing part 7 and has a metal layer or a metal parent material for a water vapor barrier.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045504-A (JP)
Title: Program, information storage medium, and game device
Inventor: TAKAHASHI TAKESHI
IPC: A63F13/71
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a problem in which a game calculation process becomes complex, or the storage capacity is wasted.  <P>SOLUTION: The game device includes a game calculation section that performs a game calculation process based on data transferred using a packet, processing the packet transferred between the game device and another game device via a network, and an image generation section that generates an image based on a result of the game calculation process. The game calculation section performs a process as the game calculation process in each game sequence interval. A packet that is transferred between the game device and the other game device includes a packet ID that specifies the type of data transferred using the packet, and an interval ID that specifies the game sequence interval that utilizes data transferred using the packet. The packet processing section compares the interval ID included in a received packet with the interval ID of a current game sequence interval. The game calculation section performs the game calculation process based on data included in a packet when the interval ID included in the packet coincides with the interval ID of the current game sequence interval.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053812-A (JP)
Title: Survey system, terminal device, survey server, communication method and communication program
Inventor: MATSUMOTO KEIICHI
IPC: G06F15/00
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately grasp a content acquisition state by a terminal device.  <P>SOLUTION: A PC 110 generates a MAC frame 1, having a virtual MAC address (A) of the PC 110 as a transmission source and a virtual MAC address F of a survey server 200 as a transmission destination, and including an instruction 1, which is a content acquisition instruction to acquire a content, to a content server. Also, the PC generates and transmits an IP packet 1, having a real IP address C of a proxy server 150 as a transmission destination, and including an instruction 2, which is a content acquisition instruction to a virtual hub 210, and the MAC frame 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054349-A (JP)
Title: Structure for preventing plug from disconnecting
Inventor: SAWADA SHIGERU
IPC: H01R13/46
Filed: 2009-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for preventing a plug from disconnecting which allows a certain latitude in assembling accuracy between respective components of a plug and a jack and improves general applicability of the structure.  <P>SOLUTION: A plug fixture 100 mainly includes a frame 60 formed of an ABS resin and an elastic part 70 formed of an elastomer to more firmly fix the plug fixture 100. When the plug fixture 100 is attached to a casing 4, even if an error arises in coaxiality accuracy of the plug fixture 100, a plug 2, and a jack 3, since the error in coaxiality can be corrected while elastically deforming the elastic part 70, a certain latitude can be allowed in assembling accuracy between the respective components of the plug fixture 100, the plug 2, and the jack 3. Accordingly, coaxiality accuracy is not required to be set to a high degree when attaching the frame 60, and the plug fixture 100 can be thereby efficiently attached.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011053530-A (JP)
Title: Fiber bonding paper for printing, and method for manufacturing fiber bonding paper for printing
Inventor: LEE SANG-YOUNG
IPC: G09F3/00
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber bonding paper for printing and a method for manufacturing the fiber bonding paper for printing.  <P>SOLUTION: The method for manufacturing paper for image printing by weaving Polyester DTY (Draw Textured Yarn), forming a coating layer on the surface, and adding an adhesive layer and a backer on the rear face includes the steps of: boiling and rapidly cooling raw fabric to shrink the raw fabric in width by 10%-15%; preparing a coating liquid to be applied on the surface by aging it for three days; coating the rear face of the raw fabric twice with the mixture of a polyurethane resin and a white pigment, and coating once with the mixture of a polyurethane resin and a gray pigment; coating the surface of the raw fabric twice with the prepared coating liquid to be applied on the surface, and drying and cooling are performed after the coating is carried out once, before the next coating; and bonding the backer applied with an adhesive.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050998-A (JP)
Title: Laser beam welding apparatus and laser beam welding method
Inventor: TANAKA TSUTOMU
IPC: B23K26/00
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam welding apparatus and a laser beam welding method capable of improving the reliability of feeding a filler wire without stopping the feed of the filler wire when the two vertically superposed metal plates are subjected to the laser beam welding while feeding the filler wire.  <P>SOLUTION: When applying laser beam LB to a surface of an upper metal plate out of two vertically superposed metal plates W1, W2, forming a molten pool by the laser beam, feeding a filler wire to the molten pool, and executing the laser beam welding of the two metal plates while feeding the filler wire, a first state in which a first filler wire X1 is fed to the molten pool from the back side of the laser beam in the welding advancing direction, and a second state in which a second filler wire X2 is fed to the molten pool from the back side in the welding advancing direction from the first filler wire to be fed to the molten pool in the first state are selectively changed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051298-A (JP)
Title: Printing apparatus and program
Inventor: MIYAZAKI SADAAKI
IPC: H04N1/387
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing apparatus which can output a printing result matching the intention of a user when a printing target extending in the vertical and horizontal two directions without the concept of pages is printed in such a setting that a plurality of pages are disposed on one recording sheet.  <P>SOLUTION: The printing target extends in the vertical and horizontal two directions and is divided into the page data of a plurality of pages when printing is executed. The printing apparatus disposes the page data corresponding to the plurality of pages on the single recording sheet, and prints the data. The printing apparatus has a page layout determination means and a printing means. The page data disposed on the single recording sheet and the regions on the recording sheet for disposing the page data are shown by a page layout. The page layout determination means determines the page layout to be similar to at least part of the printing target. In accordance with the page layout determined by the page layout determination means, a printing result similar to at least part of the printing target is output by the printing means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011055722-A (JP)
Title: Method for producing inositol
Inventor: SENBA TAKASHI
IPC: C12N15/09
Filed: 2009-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method that suppresses formation of by-products and efficiently produces inositol.  <P>SOLUTION: The method for producing inositol using methanol as a raw material includes mutating methanol assimilating yeast so as to overexpress an inositol-3-phosphate synthetase gene to give mutated yeast, culturing the mutated yeast in the presence of methanol, and collecting inositol from the culture.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011058030-A (JP)
Title: Plating workpiece hanger
Inventor: HYODO HIROYUKI
IPC: C25D13/00
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plating workpiece hanger with a simple structure which prevents sharp-pointed tips or corners onto which plating tends to deposit from being plated as much as possible and which reduces maintenance burden and prevents health problems caused by dust released by polishing and scraping.  <P>SOLUTION: The plating workpiece hanger composes a plating electrode and is dipped into a plating bath with a plating workpiece locked. The tips of the workpiece hanger other than parts for feeding electricity to the locked plating workpiece are covered by an insulating member so as to prevent plating of the tips.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059273-A (JP)
Title: Image forming apparatus, image forming method, program, and recording medium
Inventor: YAMAGUCHI YASUO
IPC: G03G15/20
Filed: 2009-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that does not absorb heat needed to heat a recording material and a toner, and has high efficiency of saving energy.  <P>SOLUTION: The image forming apparatus includes an image forming means of forming an image on the recording medium, a heat generating means for heating and fixing the formed image, a thermoelectric converting means of converting heat energy of the heat generating means into electric energy, an electric storage means of charging the electric energy converted by the thermoelectric converting means, an electric discharging means of discharging the electric energy charged in the electric storage means, a thermal energy amount control means of controlling the amount of heat energy generated by the heat generating means, a monitoring means of monitoring the state of the image forming means, and an electric storage indicating means of indicating timing of charging of the electric energy in the electric storage means. When the monitoring means determines that the thermal energy amount control means is controlling the amount of thermal energy when the image forming means does not perform an image forming operation, the thermoelectric converting means converts the thermal energy into the electric energy and the electric storage means charges the electric energy.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011059287-A (JP)
Title: Device for measuring electrostatic latent image of photoreceptor and image forming apparatus
Inventor: ITO SATORU
IPC: G03G21/00
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a device for measuring an electrostatic latent image of a photoreceptor which can form and evaluate the electrostatic latent image in a vertical scanning direction, and to obtain an image forming apparatus using the photoreceptor.  <P>SOLUTION: The device for measuring the electrostatic latent image of the photoreceptor has: a means 4 for irradiating a photoreceptor sample 20 with an electron beam to generate an electrified charge on the sample; and an exposure device 6 which exposes the sample 20 to form the electrostatic latent image. Then, the device for measuring the electrostatic latent image of the photoreceptor measures electrostatic latent image distribution of a sample surface by a detection signal to be obtained by scanning the sample surface with the electron beam. The device for measuring the electrostatic latent image of the photoreceptor has: an LD light source 61 of the exposure device 6; a synchronous timing signal generation means provided with a light receiving element for receiving a light flux from the LD light source 61; a writing timing signal generation means for generating a signal for controlling light emission timing when the light flux scans the sample surface; and a vertical scanning direction deflection means for making the light flux perform scanning in the direction perpendicular to the direction in which the light flux scans the sample surface. Then, the device for measuring the electrostatic latent image of the photoreceptor measures distribution of the electrostatic latent image spreading in the main scanning direction and the vertical scanning direction in predetermined timing from the end of exposure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010106246-A (JP)
Title: Polymer alloy and method for producing the same
Inventor: NOMURA KEIICHIRO
IPC: B29C45/00
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer alloy which is used as a structural material having excellent mechanical properties or a functional material having excellent regularity and has a disperse phase of a bimodal structure, at least a part of that can be controlled minutely, in which the bimodal structure is dispersed uniformly and which is composed of at least two resins.  <P>SOLUTION: In the polymer alloy composed of at least two thermoplastic resins, a vinyl monomer (A), which is a precursor of at least one thermoplastic resin, is subjected to a chemical reaction in the coexistence of the other thermoplastic resin (B1) and/or a precursor (B2) of the other thermoplastic resin to induce spinodal decomposition. As a result, the disperse phase of the polymer alloy has the bimodal structure and at least a part of the bimodal structure can be controlled minutely so that the polymer alloy in which the biomodal structure is uniformly dispersed can be obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011060575-A (JP)
Title: Surface light-emitting illumination fixture, and manufacturing method of surface light-emitting illumination fixture
Inventor: FUKADA ATSUSHI
IPC: A63F7/02
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface light-emitting illumination fixture capable of uniformly illuminating an illumination face using a small number of light sources even if it has an arbitrarily shaped illumination face.  <P>SOLUTION: A Fresnel lens forming resin plate 10 which receives light emitted from each of a plurality of LEDs 21 at the rear face, converts the received light into parallel light, and outputs it from the front face as the illumination light is equipped with a plurality of Fresnel lenses 11. Each of the LEDs 21 is arranged by being corresponded to one of the plurality of the Fresnel lenses, and each of the Fresnel lenses 11 is arranged at a position where the largest amount of the light emitted from the corresponding LED 21 is made incident. Here, as for arrangement positions of the plurality of the Fresnel lenses 11, the plurality of the Fresnel lenses 11 are arranged at positions from which a predetermined arbitrarily shaped illumination face is uniformly illuminated. Moreover, in the plurality of the Fresnel lenses 11, at least one or more linear Fresnel lenses may be included, of which the grooves to form a saw-like cross section are made into a parallel straight line shape.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011061033-A (JP)
Title: Group-iii nitride semiconductor laser element, and method of manufacturing group-iii nitride semiconductor laser device
Inventor: YOSHIZUMI YUSUKE
IPC: H01S5/343
Filed: 2009-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group-III nitride semiconductor laser element with a laser resonator, allowing a low-threshold current on a semipolar surface of a supporting base wherein the c-axis of a hexagonal group-III nitride is tilted toward the a-axis.  <P>SOLUTION: A first cut surface 27 and a second cut surface 29, which form a laser resonator, intersect with an a-n plane. The group-III nitride semiconductor laser element 11 has a laser waveguide, extending in a direction of a cross line between the a-n plane and the semipolar surface 17a. Therefore, band-to-band transition light emission allowing a low-threshold current can be used. In a laser structural body 13, a first surface 13a is located on the opposite side to a second surface 13b. The first cut surface 27 and the second cut surface 29 extend from an edge 13c of the first surface 13a to an edge 13d of the second surface 13b. The cut surfaces 27 and 29 are not formed by dry etching, but are made to differ from conventional cleaved surfaces, such as c-planes, m-planes or a-planes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063343-A (JP)
Title: Paper feeding cassette for printer
Inventor: KAMEDA TAKESHI
IPC: B65H1/08
Filed: 2009-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an inner guide from carelessly being slipped out of a cassette body.  <P>SOLUTION: Projections formed at right/left one-side ends of a lower part of an inner guide are rotatably engaged with each other by an elastic claw of the cassette body. An abutting piece is arranged in an upper part of the inner guide at the projection-formed side, and when the projection floats from the elastic claw in a state of closing the inner guide, the abutting piece contacts with a shaft of a carrier roller.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064150-A (JP)
Title: Intake manifold device for internal combustion engine
Inventor: TAKAHASHI KENJI
IPC: F02B27/02
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To easily vary flow rate characteristics of intake air and increase degree of freedom in design.  <P>SOLUTION: An intake passage 24 through which intake air to be supplied to a cylinder head 26 of an engine 22 flows is disposed inside of an intake manifold 12 and a passage length change over part 14 which can freely change over passage length is disposed in a middle of the intake passage 24. A valve 16 composing the passage length change over part 14 is rotated by a drive part 18 and intake air is supplied to the engine 22 through a long pipe intake passage 34 in low speed or light load operation of the engine 22. Intake air flows to the engine 22 with communication to a short intake passage 32 provided through the valve 16 in high speed or heavy load operation of the engine 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT