baber/WOPTO huggingface dataset:
Patent JP-2013164983-A (JP)
Title: Secondary battery type fuel cell system
Inventor: OKANO YOSHIYUKI
IPC: H01M8/12
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery type fuel cell system having durability where a fuel cell and water electrolysis are combined with each other.SOLUTION: A fuel cell system includes: a fuel generation member 1 that is capable of emitting a fuel through chemical reaction and performing reproduction through reverse reaction of fuel generation reaction; a power generation/electrolysis part (fuel cell part 2, for instance) having a power generation function of performing power generation using the fuel supplied from the fuel generation member 1, and for performing electrolysis on reverse reaction product supplied from the fuel generation member 1 at the time of the reproduction by the fuel generation member; and a temporary connection circuit 9 that, when a state where electric power is supplied to the power generation/electrolysis part is switched to a state where no electric power is supplied to the power generation/electrolysis part, temporarily establishes electric connection between a part functioning as a positive electrode at the time of the electrolysis and a part functioning as a negative electrode at the time of the electrolysis and then cancels the connection.
Patent JP-2013165772-A (JP)
Title: Endoscope apparatus and imaging controller for the same
Inventor: MIZUNO KYOSUKE
IPC: H04N5/232
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope apparatus capable of supplying driving signals having an appropriate voltage level from an image control unit to an imaging unit.SOLUTION: An endoscope 2 has a memory 13 for indicating endoscope information including type information on a CCD 11. A video processor 3 includes: a CCD drive waveform generation unit 31 for generating driving signals DS on the basis of a reference clock CLK and outputting them to the CCD 11; a clock extraction unit 33 for extracting an extraction clock CLKex from output signals IS of the CCD 11; a phase comparison unit 34 for comparing phases of the reference clock CLK and the extraction clock CLKex and detecting a phase difference; and a correction voltage generation unit 36 for generating a correction voltage Va for correcting the driving signals DS outputted from the CCD drive waveform generation unit 31 according to the type information of the CCD 11 and the phase difference p detected in the phase comparison unit 34.
Patent JP-2012173742-A (JP)
Title: Display panel and display device including the same
Inventor: BAE YU-HAN
IPC: G02F1/133
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a display panel with a structure in which two adjacent pixels share one data line, that can reduce a bezel width.SOLUTION: A display panel includes a plurality of pixels, a data line, a pair of gate lines, a first gate driving circuit, and a second gate driving circuit. The pixels are disposed in a display region and include a plurality of pixel rows and a plurality of pixel columns. The data line extends in the column direction and is arranged for every two pixel columns. The pair of gate lines extends in the row direction and is disposed on a first side part and a second side part of the pixel row for every pixel row. The first gate driving circuit includes a first stage that is formed in a first peripheral area of the display region and that provides a gate signal for a first gate line disposed on the first side part of the pixel row. The second gate driving circuit includes a second stage that is formed in a second peripheral area of the display region facing the first peripheral area and that provides a gate signal for a second gate line disposed on the second side part of the pixel row.
Patent JP-2013167586-A (JP)
Title: Neutron absorber and method of manufacturing the same, and molten fuel treatment method
Inventor: KANBE MITSURU
IPC: G21F1/00
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a neutron absorber that has sufficient neutron absorption capacity, and can maintain effective neutron absorption capacity over a long period of time without the neutron absorption capacity being lost at the time of not only molten fuel extraction but also storage and preservation thereafter.SOLUTION: Boron or boron compound powders 21 are mixed with binder to make a spherical shape, and metal powders or ceramic powders 22 are mixed with binder to be deposited on the surface thereof. Then, sintering allows a neutron absorber 20 to be produced in which the powders 21 of boron or the like are sealed inside an outer shell formed by sintering the powders 22.
Patent JP-2013170361-A (JP)
Title: Pipe body gripping metal piece and pipe body gripping device
Inventor: FUNATO SHUNGO
IPC: E04G21/32
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a pipe body gripping metal piece of a simplified structure for mounting a support object on a pipe body by which mounting and dismounting works are facilitated.SOLUTION: A gripping metal piece 2 is constituted of: a bracket 4; a jaw member 5; a stopper 6; and energizing means 7, and mounted on a support object M. The energizing means 7 includes a plate spring 30 whose base end is engaged with the bracket 4, and whose movable end is engaged with the jaw member 5, which is configured such that a space between both ends is deflected and deformed according as the jaw member 5 is rotated, and which is oscillated and deformed with the base end as a center. The jaw member 5 is rotated and energized in an opposite direction across a dead point in the middle of rotation so that the jaw member 5 can be selectively held at a lock position or an unlock position. The jaw member 5 is pressurized to a pipe body P, and rotated to a holding position so that the pipe body P can be held, and the jaw member 5 is stopped from being rotated in a release direction by the stopper 6.
Patent JP-2013171906-A (JP)
Title: Laser dicing method and laser processing device
Inventor: RYU KOSHUN
IPC: H01L21/301
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a laser dicing method which allows for dividing of a silicon carbide substrate without performing a breaking process.SOLUTION: A laser dicing method includes a damage formation step for forming damage 50% of or deeper than the thickness of a silicon carbide substrate along a division schedule line, by irradiating the silicon carbide substrate with laser light having a wavelength of 500 nm or longer along the division schedule line, and an expanding step for applying a tensile force to the silicon carbide substrate irradiated with the laser light. The silicon carbide substrate is irradiated with the laser light so that irradiation spots tightly overlap spatially and temporally. The silicon carbide substrate is divided in the damage formation step or the expanding step.
Patent JP-2013171162-A (JP)
Title: Projector
Inventor: KADOTANI NORIKAZU
IPC: G03B21/00
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a projector capable of efficiently cooling an optical modulation device while reducing its size.SOLUTION: The projector comprises: a light source; an optical modulation device 52G for modulating a luminous flux emitted from the light source according to image information; a cooling fan 72G for sending cooling air; and a duct 8 having an outlet 9 which guides the cooling air and flows out the guided cooling air to the optical modulation device 52G. The outlet 9 is provided with branch walls 10A, 10B which divides the cooling air 100 circulating in the duct 8 and branches the cooling air by bending a circulation direction of the divided cooling air 110 from a first circulation direction to a second circulation direction respectively.
Patent JP-2013169923-A (JP)
Title: Brake fluid pressure control device for vehicle
Inventor: IYATANI MASATOSHI
IPC: B60T8/48
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To regulate the elongation of a reservoir spring with a simple structure in order to simplify the assembly work, and thereby suppressing an increase in assembly man-hours.SOLUTION: A reservoir 36 includes: a reservoir piston 68; a reservoir spring 80 that biases the reservoir piston 68 in a direction of reducing the volume of a reservoir chamber 74; a first guide member 82 that is in contact with one end of the reservoir spring 80; and a second guide member 84 that is in contact with the other end of the reservoir spring 80. A first engaging part 88 of the first guide member 82 and a second engaging part 94 of the second guide member 84 are engaged with each other respectively on the inner and outer peripheries, thereby vertically connecting the first guide member 82 and the second guide member 84 to each other.
Patent JP-2013174648-A (JP)
Title: Image display device
Inventor: TANAKA YASUHIRO
IPC: G03B35/24
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To achieve an image display device capable of equalizing a range of an outgoing angle of outgoing light on both sides at a low cost regardless of a refractive index of a prism material constituting a liquid crystal prism element.SOLUTION: An image display device 1 includes: an image display panel 4; a backlight device 2 disposed on the back side of the image display panel 4; a liquid crystal prism element 3 disposed between the image display panel 4 and the backlight device 2; an offset optical element 11 disposed between the image display panel 4 and the backlight device 2 and deflecting incident light; a position detection part 38 which detects a viewing position of a viewer; and a control part 6 which controls an application voltage applied to a second optical element in accordance with the viewing position detected by the position detection part.
Patent JP-2013175966-A (JP)
Title: Ultrasonic oscillation device and electronic apparatus
Inventor: KISHINAMI YUICHIRO
IPC: H04R3/00
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To mount a protection function used for inhibiting malfunctions of an apparatus outside the range of an operation guarantee temperature in a limited mounting area at low costs.SOLUTION: An ultrasonic oscillation device 100 includes a piezoelectric element array 130 which includes multiple first piezoelectric elements 31 outputting ultrasonic waves and a second piezoelectric element 32 serving as a temperature sensor. The ultrasonic oscillation device 100 has an input part 20 that inputs an oscillation signal to the first piezoelectric elements 31 thereby causing the first piezoelectric elements 31 to vibrate and output the ultrasonic waves. The ultrasonic oscillation device 100 further includes: a temperature determination part 40 determining a temperature on the basis of an output signal from the second piezoelectric element 32; and a stop part 50 that stops the ultrasonic wave output operation of the first piezoelectric elements 31 according to the temperature determined by the temperature determination part 40.
Patent JP-2013178308-A (JP)
Title: Display device
Inventor: TACHIUMI MASARU
IPC: G02B5/08
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a display device that hardly causes displacement in a relative position and an angle between a light-emitting display unit and a reflection member.SOLUTION: The display device has: a light-emitting display unit 10 emitting display light L; a reflection member 21 reflecting the display light L emitted by the light-emitting display unit 10; an imaging member 26 projecting the display light L reflected by the reflection member 21; and a heat radiation member 31 fixing the light-emitting display unit 10, the reflection member 21 and the imaging member 26. Second reflection members 51 and 61 reflect the display light L imaged by the imaging member 26, and are housed in a housing 71. The light-emitting display unit 10 includes a display element 14, and light-emitting elements 11B, 11R and 11G irradiating the display element 14 with light.
Patent JP-2013176314-A (JP)
Title: Mulching sheet material and method of laying the same
Inventor: KOGA KEIICHI
IPC: A01G13/00
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a mulching sheet material capable of preventing agricultural environmental contamination due to pesticides and a method of laying a mulching sheet material.SOLUTION: A mulching sheet material MS is used to cover soil E in a paddy field and is composed chiefly of high-strength plastics. The mulching sheet material includes a pesticide adsorption material composed chiefly of activated charcoal or low-temperature fired fly ash or their mixture, and a light-blocking black paint. The mulching sheet material has circular through holes with microscale diameters.
Patent JP-2013177854-A (JP)
Title: High pressure fuel delivery pipe assembly for direct injection engine
Inventor: HARADA SHIGEKI
IPC: F02M55/02
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a high pressure fuel delivery pipe assembly for a direct injection engine, hardly causing fuel leakage while reducing a manufacturing cost by reducing the number of components.SOLUTION: A high pressure fuel delivery pipe assembly 10 for a direct injection engine includes a cylindrical main pipe 11 having a fuel passage fa inside, and a plurality of composite blocks 12 each having a cylindrical body part 13 fitted and fixed to the outer periphery of the main pipe 11 in the longitudinal direction, and formed integrally with a socket part 20 and a mounting boss part 30, the main pipe 11 having a through-hole 11a formed in a position where the socket part 20 of each of the composite blocks 12 is provided, to communicate the fuel passage fa with the socket 20.
Patent JP-2013176822-A (JP)
Title: Machine tool equipped with machining-state display device
Inventor: ARAI TOMONORI
IPC: G05B19/4063
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool equipped with a device for displaying a state of a tool machining a workpiece on a display, which allows an operator to observe a machining part on the display without moving or opening a door, or requiring operation to follow the moving machining part in the machine tool.SOLUTION: A plurality of cameras are installed in a machining space. The cameras are configured to automatically track a part of a workpiece to be machined by a tool. Images captured by the cameras are displayed on a display of an operation panel. A part corresponding to the machining program or a block of the machining program and settings of a machine are simultaneously displayed on the display together with the images captured by the cameras. The automatic tracking of the machining part is performed by synchronizing the direction, focal length, and zoom magnification of the camera 1 with the movement of the tool cutting edge of a machine tool.
Patent JP-2013181041-A (JP)
Title: Raw material for cellulose and starch-containing self-extinguishing steam foam body
Inventor: MIYAZU HIROSHI
IPC: C08K5/31
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a raw material for cellulose and starch-containing self-extinguishing steam foam body, which uses cellulose and starch of an environmentally friendly base material, is capable of being incinerated as combustible trash, has excellent flame retardancy and is capable of suppressing the number of apparatuses of extruders.SOLUTION: A raw material for cellulose and starch-containing self-extinguishing steam foam body obtained by granulating a mixture containing a flame retardant for cellulose, cellulose and starch is manufactured.
Patent JP-2013182937-A (JP)
Title: Holder for light emitting device
Inventor: IGARASHI TAKAYUKI
IPC: H01L33/48
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a holder for a light emitting device which achieves excellent fixture workability when the light emitting device is fixed to an attachment object.SOLUTION: A holder 10 for a light emitting device holds the light emitting device 20 including a light emitting element 22 located on a surface of a substrate 21 and fixes the light emitting device 20 to an attachment target T. The holder 10 for the light emitting device includes: a plate like holder body 11 where a penetration hole 15 facing the light emitting element 22 of the light emitting device 20 is formed; and multiple claw parts 12 which are formed at an area located on a rear surface of the holder body 11 and around the through hole 15 so as to protrude. The claw parts 12 engage with the substrate 21 of the light emitting device 20 and hold the light emitting device 20 on the rear surface side of the holder body 11.
Patent JP-2013180093-A (JP)
Title: Heating cooker
Inventor: KURA TAKUMI
IPC: A47J27/00
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To securely prevent heat dissipation of a flange of an inner container without hindering the inner container from being taken out.SOLUTION: A heating cooker includes: an inner container 11 having a flange 13; a cooker body 14 having an inner container accommodating part 16 and heating means 18 for heating the inner container 11; and a lid 25 for sealing the opening of the inner container 11. The cooker is provided with: a heat dissipation preventing frame 47 located on the periphery of the flange 13 of the inner container 11; and a moving mechanism (elastic member 54 or receiving member 61) configured to move the inner container 11 and the heat dissipation preventing frame 47 relative to each other such that when the cooker comes to a protective state, the upper end 47a of the heat dissipation preventing frame 47 is located above or in substantially the same plane as the flange 13 of the inner container 11, and when the cooker comes to a non-protective state, the upper end 47a of the heat dissipation preventing frame 47 is located below the flange 13 of the inner container 11.
Patent JP-2013187554-A (JP)
Title: Radio system and communication device
Inventor: KATOGI MASAHIRO
IPC: H04W4/90
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a radio system and a communication device, which can appropriately provide emergency information to a user present in a specific area.SOLUTION: A first radio unit of a first communication device 18 transmits emergency information to a wireless terminal 26 positioned in a region P at a first frequency. A second radio unit of a second communication device 20 transmits and receives first information different from the emergency information to and from the wireless terminal 26 positioned in the region P at a second frequency different from the first frequency.
Patent JP-2013187111-A (JP)
Title: Fuel cell system
Inventor: SUZUKI KAZUNARI
IPC: H01M8/10
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system which allows for prevention of cost increase due to upsizing of a system control board.SOLUTION: A fuel battery system 100 includes a fuel cell 24, a power converter 50 for converting power generated from the fuel cell 24 into AC power, heaters 26a1, 26a2, 13a, 14a operating with AC power, contact circuit relays 71-73 provided in conductors 75-77 for AC that connect a wire 54, connecting the power converter 50 and a system power supply 51, with the heaters 26a1, 26a2, 13a, 14a, a system control board 60 having a control unit 61 for controlling the fuel cell 24 and turning the contact circuit relays 71-73 on/off, and a casing 19 for housing the power converter 50. The contact circuit relays 71-73 are housed in the casing 19, and the system control board 60 is disposed on the outside of the casing 19.
Patent JP-2013187886-A (JP)
Title: Communication system server device, terminal device, communication method, display method and program
Inventor: HISAKA KOJI
IPC: H04N7/173
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent a user from feeling stress even in the case of displaying content receiving from a server device.SOLUTION: A communication system includes a server device, and terminal device communicable with the server device. The terminal device includes a transmitter unit for transmitting to the server device a request signal to request a content, and a display unit. The server device includes: a storage unit for storing a content image that indicates matters contained in the content; and a transmitter unit for transmitting to the terminal device a coded data, indicative of the content requested by the request signal, and the content image of the requested content stored in the storage unit. Further, the terminal device includes a display control unit for displaying on a display unit the content image of the requested content, until the content becomes a state capable of display.
Patent JP-2013188251-A (JP)
Title: Management system, management apparatus and management method
Inventor: KADOKURA FUMIAKI
IPC: A63F7/02
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To efficiently manage information related to models of devices arranged in a game parlor.SOLUTION: A parlor management apparatus 40 arranged in a game parlor transmits models and versions of devices arranged in the own parlor to a host management apparatus 120 as model data. The host management apparatus 120 stores model management data where the model data is associated with a parlor ID. When receiving a manual request from the parlor management apparatus 40, the host management apparatus 120 selects a manual corresponding to the model and version of the device arranged in the parlor based on the model management data and outputs the selected manual.
Patent JP-2013189161-A (JP)
Title: Hybrid vehicle and electric power supply method for hybrid vehicle
Inventor: KISHIKAWA MASATOSHI
IPC: B60W10/26
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid vehicle and an electric power supply method for the hybrid vehicle, capable of supplying electric power to the outside and capable of preventing running out of fuel required for the actuation of an internal combustion engine of the vehicle supplying the electric power.SOLUTION: A hybrid vehicle 1 includes: an energy storage device determination means 20 for determining whether or not electric power can be supplied from an energy storage device 6 to an electric vehicle, on the basis of a charge ratio of the energy storage device 6 detected by a charge ratio detection means 18; an energy storage device discharge means 22 discharging the energy storage device 6 when the electric power can be supplied from the energy storage device 6; a fuel determination means 42 for determining whether or not the electric power can be supplied to the electric vehicle by actuating an engine 12 and an electric power generator 14 on the basis of a fuel remaining amount detected by a fuel detection means 38; and an internal combustion engine driving means 44 for generating the electric power by actuating the engine 12 and the electric power generator 14 when the determination result by the fuel determination means 42 indicates that the electric power can be supplied.
Patent JP-2013194056-A (JP)
Title: Temporary fixing adhesive composition for glass lamination and method for processing plate glass using the composition
Inventor: AOYAMA MASAKATSU
IPC: C09J201/02
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a temporary fixing adhesive composition for glass lamination and a method for processing plate glass using the composition.SOLUTION: A temporary fixing adhesive composition for glass lamination includes (i) a monomer containing a carboxy group or a hydroxy group and having photo-curing property, an oligomer or a polymer, a thermo-swellable microcapsule and a photopolymerization initiator or (ii) a monomer containing a carboxy group or a hydroxy group and having the photo-curing property and thermosetting property, an oligomer or a polymer, a thermo-swellable microcapsule, a photopolymerization initiator and a heat radical generator. A method for processing plate glass includes using the composition.