baber/WOPTO huggingface dataset:
Patent JP-2010283384-A (JP)
Title: Organic electroluminescent device
Inventor: KAWAMURA HISAYUKI
IPC: H01L51/50
Filed: 2010-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent device having a longer life.  <P>SOLUTION: The organic electroluminescent device includes at least an positive electrode and negative electrode, and an organic light emitting layer sandwiched by the positive electrode and the negative electrode. In the element, the organic light emitting layer contains one or more sort of host materials, and a hole-trap dopant and an electron-trap dopant satisfying the following relationships: Ihh-Ihd≥0.2 eV; and Aed-Aeh≥0.2 eV [wherein Ihh is the ionization potential of the host materials containing the hole-trap dopant, Ihd is the ionization potential of the hole-trap dopant, Aed is the affinity level of the electron-trap dopant, and Aeh is the affinity level of the host materials containing the electron-trap dopant].  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012057016-A (JP)
Title: Method of manufacturing aromatic vinyl compound polymer
Inventor: YOKOTA KIYOHIKO
IPC: C08F12/00
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an aromatic vinyl compound polymer, which can perform a polymerization reaction while maintaining high polymerization activity even if being not immediately presented to the reaction after the catalyst preparation.SOLUTION: The method of manufacturing an aromatic vinyl compound polymer performs a polymerization reaction using a polymerization catalyst obtained by a catalyst preparation method including: a step which brings a half metallocene complex into contact with an organoaluminum compound; and a step which forms an ionic complex from the contact product of the step and a specific ionic compound.
Patent JP-2012059496-A (JP)
Title: Secondary battery
Inventor: KIMURA NAOTAKA
IPC: H01M10/04
Filed: 2010-09-08
Abstract: PROBLEM TO BE SOLVED: To ensure that a gas exhaust valve is cleaved safely and surely.SOLUTION: Regions D1, D2, S1, and S2 are formed like a convex-shaped curved surface smoothly protruding toward the outside. When heat is generated by shorting, etc., causing an electrolyte to evaporate, the internal pressure p of a case 1 rises, pushing the regions outward (pressing force indicated by FP). In an inside concave part 11 is a tensile stress σ generated in a direction along the inclination of an inner peripheral edge part of the regions, the stress giving rise to a cleavage force FT in the inside concave part 11. In other words, the construction that the regions D1, D2, S1, and S2 are formed to have a convex-shaped curved surface on the outside thereof gives rise to stresses in a direction to cleave the inside concave part 11, producing a cleavage force as the sum total of those stresses.
Patent JP-2012056922-A (JP)
Title: Aqueous suspension composition
Inventor: KUBOTA TETSUO
IPC: A01N25/04
Filed: 2010-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous suspension composition being superior in storage stability and having an antiseptic, anti-mold, or anti-algae effect.SOLUTION: In an embodiment, the aqueous suspension composition includes 1,2-benzisothiazolin-3-one, 2-n-octyl-4-isothiazolin-3-one, 2-methyl-4-isothiazolin-3-one, 5-chloro-2-methyl-4-isothiazolin-3-one, 2-methylthio-4-t-butylamino-6-cyclopropylamino-s-triazine, and polyoxyethylene allyl phenyl ether phosphate potassium salt.
Patent JP-2012064649-A (JP)
Title: Superconducting coil and superconducting apparatus
Inventor: NIISATO TAKESHI
IPC: H01F6/06
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting coil configured by winding a bundle of wire rods having a plurality of superconducting wire rods in which the currents flowing through respective superconducting wire rods can be made uniform, and to provide a superconducting apparatus using the superconducting coil.SOLUTION: A second superconducting wire rod 2 is arranged in parallel with a first superconducting wire rod 1 to configure a bundle of wire rods BD together with the first superconducting wire rod 1. The bundle of wire rods BD is wound so that the first superconducting wire rod 1 is located on the inside of the second superconducting wire rod 2, and a linear part and a curved part are formed alternately. At the end of winding WB of the bundle of wire rods BD, the end of the second superconducting wire rod 2 is located at the linear part, and the end of the first superconducting wire rod 1 extends beyond the linear part where the end of the second superconducting wire rod 2 is located at least to the next linear part via the curved part.
Patent JP-2012061901-A (JP)
Title: Front side vehicle body structure
Inventor: TAKEDA TOMOYA
IPC: B62D25/08
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide front side vehicle body structure which can not only achieve an increased impact absorbing area but also achieve an increased impact absorbing amount and achieve stabilized mode control.SOLUTION: The front side vehicle body structure includes a front side frame 16 extending in a front-rear direction of the vehicle body, a front pillar 19 disposed behind the front side frame 16, an upper frame 17 disposed at the vehicle width direction-outside of the front side frame 16 and extending forwardly from the front pillar 19 above the front side frame 16, and a damper section 33 the lower end 33b side of which is coupled to the front side frame 16 and the upper end 33a side of which is coupled to the upper frame 17. The structure includes a bent portion 94 bent in the vehicle width direction in a coupling section (side coupling section) 93 between the damper section 33 and the upper frame 17.
Patent JP-2011018934-A (JP)
Title: New phosphor system for white light emitting diode
Inventor: DONG YI
IPC: C09K11/64
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a new phosphor system for a white LED.SOLUTION: A phosphor system 20 includes one or two phosphors to be excited by a radiation source 21 of invisible light-near ultraviolet having the excitation wavelength of about 250 to 420 nm. Sometimes the phosphor system includes a third phosphor and a fourth phosphor. The phosphor according to one embodiment is a 2-phosphor system having a blue phosphor and a yellow phosphor. The long wave end of the blue phosphor and the short wave end of the yellow phosphor have substantially the same wavelength. The yellow phosphor is a phosphorous system or a silicate system. The blue phosphor is a silicate system or an aluminate system. A single phosphor system excited by invisible radiation is disclosed. In the other embodiment, a single phosphor is used in order to provide white light illumination. The single phosphor has a broad emission spectrum having a peak intensity in the wavelength range from about 520 to 560 nm.
Patent JP-2012065202-A (JP)
Title: Apparatus, method, and program for processing image
Inventor: NAKASU TOSHINOBU
IPC: G06T5/30
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus, a method, and a program for processing an image, capable of forming a thumbnail image whose substance of content can be easily recognized by a user.SOLUTION: An input unit inputs an image as a processing object, and a first region calculation unit calculates a first region as a specific region in the image. A second region calculation unit calculates a second region as a region surrounding the first region in the image. In the second region, a deformation information calculation unit calculates an enlargement center as a center at the time of enlarging the image included in the first region and an enlargement magnification as a magnification at the time of enlarging the image included in the first region, on the basis of a form and a size of the first region and the second region. An image deformation unit enlarges the image included in the first region, on the basis of the enlargement center and the enlargement magnification, while deflecting the image included in the second region.
Patent JP-2012063695-A (JP)
Title: Image forming apparatus
Inventor: HAGIWARA TAKUO
IPC: G03G15/00
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To reduce degradation in image quality according to uneven charging of a charging device.SOLUTION: An image forming apparatus (U) comprises: a charging device (CR) having a surface on which recesses and protrusions are formed and for charging a surface of an image holder (PR); a latent image forming device (ROS) for forming a latent image by irradiating the surface of the image holder (PR) with light (L) for forming the latent image; reading means (C10A) for reading a medium in which a preset identification image for identifying an charged state is formed; uneven charging obtaining means (C11) for, based on the identification image that has been read, obtaining uneven charging of the charging device (CR) for one round of the charging device (CR); and output control means (C12) for, based on the uneven charging that has been obtained, controlling an output of the light (L) for forming the latent image in the latent image forming device (ROS) so as to eliminate the uneven charging.
Patent JP-2012065726-A (JP)
Title: Food cooking apparatus
Inventor: SONODA TOYOTARO
IPC: A47J27/16
Filed: 2010-09-21
Abstract: PROBLEM TO BE SOLVED: To selectively perform boiling cooking and steaming cooking in a food cooking apparatus used for cooking including boiling cooking and steaming cooking.SOLUTION: The food cooking apparatus includes a water tank 2 for storing water to be heated for cooking. The water tank 2 includes: a drain cock at the bottom; a heater at the lower part; and a partition plate 4 which has multiple small holes, and is horizontally arranged at the upper part above the heater. The upper part above the partition plate 4 of the water tank 2 is used as a cooking chamber 2b into which cooking materials are put, and boiling cooking and steaming cooking is selectively performed according to a water level of the water. The water tank 2 is used as a heating chamber 2c in which the volume around the heater is reduced.
Patent JP-2012065568-A (JP)
Title: Method and reagent for detecting enterovirus 71 rna
Inventor: NAKAJIMA NAOTO
IPC: C12Q1/68
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To rapidly detect enterovirus 71 RNA in high sensitivity.SOLUTION: The method for detecting the enterovirus 71 RNA includes a step of measuring the amount of an amplified RNA product with a nucleic acid probe designed so that the signal characteristics may be changed when a complementary double strand is formed with the amplified RNA, in an RNA amplification step comprising a step of using a combination of oligonucleotides comprising a first primer hybridizing with a specific base sequence in the enterovirus 71 RNA under a stringent condition and a second primer (one of the primers has a promoter sequence added to the 5' terminus), forming a double-stranded DNA containing the promoter sequence by a reverse transcriptase, forming an RNA transcription product by using the double-stranded DNA as a template by an RNA polymerase, and forming the double-stranded DNA by consecutively using the RNA transcription product as the template of DNA synthesis by the reverse transcriptase.
Patent JP-2011009238-A (JP)
Title: Silent discharge lamp, and irradiation device
Inventor: SAKAMOTO HIROMI
IPC: H01L21/304
Filed: 2010-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a silent discharge lamp of improved efficiency capable of dealing with large-sized cleansing targets and high-speed transportation, and to provide an irradiation device using the same.SOLUTION: A silent discharge lamp emits excimer light, whose cross section perpendicular to the discharge tube axis is not circular. At least one surface of the silent discharge lamp that transmits the excimer light is swelled in an arc shape to increase strength against external pressure, to thereby reduce the thickness of a dielectric substance and improve the efficiency of the lamp. The irradiation device is structured such that the lamp and a reflection tube are arranged in parallel to turn the direction of light wastefully radiated sideways from the lamp to the direction toward a target to be irradiated, to thereby improve the efficiency of irradiation to the target to be irradiated.
Patent JP-2012073701-A (JP)
Title: Optical sensor
Inventor: SAITO TERUJI
IPC: G06T1/00
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical sensor of which compact design is possible.SOLUTION: Provided are an optical sensor array in which a plurality of optical sensor pixels are disposed in matrix arrangement and a backlight disposed below the optical sensor array. The optical sensor array includes a surface light-shielding film (e.g., Al film), and the surface light-shielding film includes incidence holes through which light from a subject enters each of the optical sensor pixels and passage holes that are disposed around the incidence holes and project the light from the backlight onto the subject. The backlight includes a light guide plate and a light source disposed at a side face of the light guide plate. The backlight includes a reflection film disposed on a surface on an opposite side to the optical sensor array of the light guide plate. The backlight includes a light guide plate and a light source disposed on a surface on an opposite side to the optical sensor array of the light guide plate. The backlight includes a plurality of optical sheets disposed on a surface on the optical sensor array side of the light guide plate.
Patent JP-2012072514-A (JP)
Title: Propylene-based resin composition for melt spinning-type electrospinning and method of melt-spinning ultra fine fiber using the same
Inventor: UCHIDA TOMOKI
IPC: D01F6/06
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To manufacture an ultra fine fiber by use of a propylene-based resin material in the melt spinning-type electrospinning method.SOLUTION: A resin material is suitable for spinning an ultra fine fiber by continuously extruding in the heat melted state with the melt spinning-type electrospinning method. The material comprises 0.01 to 2.5 pts.wt. of an additive having a triazine ring structure based on 100 pts.wt. of a propylene-based resin.
Patent JP-2012074539-A (JP)
Title: Flexible printed wiring board, electronic apparatus, method for manufacturing the flexible printed wiring board
Inventor: KODACHI AKIRA
IPC: H05K1/02
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a flexible printed wiring board which is excellent in heat radiation characteristics and is manufactured without increasing the number of manufacturing processes and the manufacturing cost, and to provide an electronic apparatus including the flexible printed wiring board and a method for manufacturing the flexible printed wiring board.SOLUTION: In a flexible printed wiring board 10 for mounting an exothermic electronic component 20, a heat radiating region R formed by an uneven pattern is provided in a part of a conductive layer 12 provided on both front and rear surfaces of a base substrate 11.
Patent JP-2012073935-A (JP)
Title: Movement evaluation device, similarity evaluation method, and movement evaluation and confirmation method
Inventor: KONNO TOMOAKI
IPC: G06T7/00
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a movement evaluation device that evaluates rhythms etc., of a movement for a general purpose through relatively simple processing.SOLUTION: A movement evaluation device 1 includes a main component point conversion part 2 which performs main component analysis of a time series of feature quantities consisting of direct pixel values of respective frame forming a time series of images to be evaluated, and converts the time series of the feature quantities into a time series of main component points by characteristic values, and a frequency analysis part 3 which performs frequency analysis of the time series of the main component points to obtain spectrum information. The feature quantities consisting of the direct pixel values are given as vectors in which pixel values of respective pixels are arranged in a predetermined order based upon in-frame positions of the respective pixels.
Patent JP-2012077920-A (JP)
Title: Cooling tower system
Inventor: SAITO TOMOMI
IPC: F28G13/00
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a cooling tower system capable of safely sterilizing inside of a cooling tower.SOLUTION: The cooling tower system includes: a cooling water circulation passage (200) in which cooling water is circulated; the cooling tower (100) arranged in the cooling water circulation passage (200) and cooling the cooling water; and a heat exchanger (300) arranged in the cooling water circulation passage (200) and performing heat exchange of the cooling water cooled by the cooling tower (100). The cooling tower system further includes: a water storage tank (61) storing the cooling water; a pair of electrodes (64, 65) generating streamer discharge in the cooling water stored in the water storage tank (61); and a power source part (70) applying DC voltage to the pair of electrodes (64, 65). By the streamer discharge, hydrogen peroxide is produced in the cooling water to kill germs.
Patent JP-2012078202-A (JP)
Title: Indicator for detecting hydrogen peroxide sterilization or hydrogen peroxide plasma sterilization
Inventor: OSHIRO SEISAKU
IPC: G01N31/00
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an indicator that prevents close contact of the indicator with a gas-permeable package to ensure accurate detection even in the case of performing hydrogen peroxide sterilization treatment or hydrogen peroxide plasma sterilization treatment when a material to be processed and the indicator are packed and sealed in the gas-permeable package.SOLUTION: An indicator for detecting hydrogen peroxide sterilization or hydrogen peroxide plasma sterilization has a color-changing layer formed on a base material; the color of the layer changes in the presence of hydrogen peroxide or hydrogen peroxide plasma. The color-changing layer has a surface roughness Ra of 2.5 to 15.0 μm.
Patent JP-2012077536-A (JP)
Title: Construction machine
Inventor: YOSHIMASU KOJI
IPC: E02F9/16
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a construction machine capable of changing the height of a protective member by a simple configuration and also capable of traveling or the like even when the height of the protective member is lowered.SOLUTION: On the side of a rear surface 7A of a counterweight 7, a support bracket 13 for supporting a canopy 23 is provided. The support bracket 13 includes a vertical support 19 for supporting the canopy 23 in the state of erecting a column 24 of the canopy 23 in the vertical direction, and a horizontal support 21 for supporting it in the state of laying the column 24 of the canopy 23 in the horizontal direction. When the canopy 23 is supported in a laid state by the horizontal support 21, the canopy 23 is prevented from interfering with a driver's seat 11 or an operation lever device 12, or the like, and a hydraulic shovel 1 can be made to travel or the like even when the height of the canopy 23 is lowered.
Patent JP-2012077234-A (JP)
Title: Plasticizer for urethane-based resin, urethane-based resin composition using the same, and cured product thereof
Inventor: YAMAGUCHI HIROBUMI
IPC: C08K5/11
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a plasticizer for a urethane-based resin, excellent in compatibility with a polyol or polyisocyanate which is a raw material of the urethane-based resin, or further with the urethane-based resin produced by reactions thereof, capable of lowering greatly a solution viscosity by being blended therewith, and having a small heat loss; and to provide an urethane-based resin composition using the plasticizer, and a cured product thereof.SOLUTION: The plasticizer for an urethane-based resin containing an ester compound represented by general formula (1) as an indispensable component is used. (In the formula, Rand Rrepresent each independently a 6-12C alkyl group, X represents a 3-8C alkylene group, a and b represent each independently an integer of 2-10, and the sum of a and b is 4-20).
Patent JP-2012083391-A (JP)
Title: Liquid crystal display device
Inventor: YAMADA TSUNEHISA
IPC: G09G3/20
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To make VCOM voltage adjustable so that a flicker becomes invisible over the whole display area.SOLUTION: A liquid crystal display device comprises: two parallel gate wiring lines within a display area; two gate routing wiring lines routed outside the display area to have different length, and connected to the two gate wiring lines; a plurality of TFT elements connected to the gate wiring lines; a plurality of pixel electrodes connected to either one of the two gate wiring lines through each TFT element; and a holding capacitor wiring line insulated from the gate wiring lines. A holding capacitor is formed between the holding capacitor wiring line and the pixel electrode. A plurality of pixel portions each including the plurality of the pixel electrodes are connected to the gate wiring lines. A first holding capacitor of the plurality of the pixel portions connected to the shorter gate routing wiring line out of the two gate routing wiring lines through the gate wiring lines is larger than a second holding capacitor of the plurality of the pixel portions connected to the longer gate routing wiring line out of the two gate routing wiring lines through the gate wiring lines.
Patent JP-2012083404-A (JP)
Title: Optical switch
Inventor: OGURI JUNJI
IPC: G02F1/31
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical switch that has excellent cross talk characteristics.SOLUTION: The optical switch includes: an optical input/output port in which three or more ports are arranged in a predetermined arrangement direction; a spatial light modulator which has a light incident layer, a light reflecting layer, and a spatial light modulation layer provided between the light reflection layer and light incident layer, and is configured such that light made incident to the light incident layer from one port of the optical input/output port is spatially modulated and output toward another one of the optical input/output port; and a condenser lens configured to optically couple the optical input/output port and the spatial light modulator. If a coordinate axis is taken along the arrangement direction of the optical input/output port, and if the position of an optical axis of the condenser lens is used as the origin of the coordinate axis, a relation expressed by x≠2x+xis established, where a coordinate of a first port to/from which light is inputted or outputted and coordinates of a second port and a third port from/to which the light input or output from the first port is output or input in the optical input/output port are respectively denoted as x, x, and x(in which x, x>0).
Patent JP-2012083142-A (JP)
Title: Calculation device for internal resistance of secondary battery
Inventor: MORIMOTO KOJI
IPC: H01M10/48
Filed: 2010-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a calculation device that calculates internal resistance of a secondary battery during the actual use state thereof.SOLUTION: An internal resistance calculation device includes voltage measurement means for a secondary battery, current measurement means for the battery, and storage means that temporarily stores measurement values measured by the voltage measurement means and the current measurement means. The voltage measurement value and the current measurement value are respectively subjected to wavelet transformation; the relationship between the wavelet transformation coefficients of the voltage and the current is calculated in a linear approximation for every corresponding frequency; and thereby internal resistance of the battery is calculated for every frequency from the inclination.