baber/WOPTO huggingface dataset:
Patent JP-2014055965-A (JP)
Title: Skin pigmentation marker and technique for using the same
Inventor: YASUDA TOMONAGA
IPC: G01N33/68
Filed: 2013-11-05
Abstract: PROBLEM TO BE SOLVED: To search for a substance which can be used as a pigmentation marker.SOLUTION: A method for determining a degree of pigmentation comprises measuring expression of specific protein in a skin cell and/or skin tissue (including a three-dimensional skin model). In the method, the expression of the specific protein increases in accordance with the degree of the pigmentation, or changes depending on a degree of a factor of the pigmentation. A kit for determining the degree of the pigmentation, and a method for identifying a substance being effective for preventing and/or improving the pigmentation are provided.
Patent JP-2014132066-A (JP)
Title: Curable composition and its use
Inventor: MOROKOSHI SHINTA
IPC: C08L63/00
Filed: 2013-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition that is superior in low temperature curable properties, and can form a cured film having excellent insulation properties, heat resistance, excellent adhesion to copper or the like, flexibility, and low water absorption.SOLUTION: A curable composition contains bismaleimide represented by formula (A), and one or more compound selected from the group consisting of (B) a nadiimide compound and (C) a compound having three or more epoxy groups in one molecule. In the formula (A), Ris a 26-54C aliphatic hydrocarbon group.
Patent JP-2015092424-A (JP)
Title: Optical pickup device
Inventor: MASUI MAKOTO
IPC: G11B33/02
Filed: 2013-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device such that workability during assembly can be improved while strength of a chassis is increased.SOLUTION: An optical pickup device includes: a drive unit 10 that includes a turn table on which a medium is mounted, and a pickup unit that reads information of the medium mounted on the turn table; and a chassis in which a housing space for housing the drive unit is formed. The chassis includes: reinforcement portions 23 and 24 that are located at the lower side of the housing space and extend in a second direction intersecting with a first direction; and a clamper holding portion 22 that is located at the upper side of the housing space and to which a clamper for holding the medium mounted on the turn table from the above. The clamper holding portion includes a regulation protrusion 25 protruding in the first direction.
Patent JP-2014059896-A (JP)
Title: Topic specific language model and text segment division and label application using user dialogue by topic specific labelling statistic
Inventor: JOCHEN PETERS
IPC: G06F17/21
Filed: 2013-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for executing segment division and labelling of unstructured text in response to judgment by a user.SOLUTION: This invention is pertaining to a system for segment division and a user interface for structuring unstructured text by using a trained statistic model based on training data with notes. The segment division and application to be executed are presented to the user for an overall review and an alternative segment division and label application are presented to the user. The user can either select the alternative segment division and alternative labelling or input a segment division defined by the user or labelling defined by the user and a plurality of different actions are started in reactions to correction by the user. In addition, this method includes learning function, log recording and analysis for a correction a user has introduced in order to suit this method to the user's preference and to further train the statistic model.
Patent JP-2014090175-A (JP)
Title: Light emitting device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B44/00
Filed: 2013-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a structure suitable for a pad portion provided in a display panel, and to prevent a defect due to separation of a thin film, in display devices for various applications manufactured by stacking layers of an oxide semiconductor, an insulating film, and a conductive film.SOLUTION: A display device includes a pixel electrode layer in which a scan line and a signal line cross each other and are arranged in a matrix, and a pixel part provided corresponding to the pixel electrode layer, and is provided with an inverted staggered thin film transistor that is configured with a combination of at least two kinds of oxide semiconductor layers with different amounts of oxygen contents in the pixel part and is provided with a channel protective layer over a semiconductor layer to be a channel formation region overlapping a gate electrode layer. In the outside region of the pixel part in the display device, a pad portion is provided to be electrically connected to a common electrode layer facing the pixel electrode layer through a conductive layer made of the same material constituting the scan line and the signal line.
Patent JP-2015094005-A (JP)
Title: Spheroidizing heat treatment method for alloy steel
Inventor: YAMASHITA KOJI
IPC: C21D6/00
Filed: 2013-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a spheroidizing heat treatment method for an alloy steel, which aims at sufficient softening of the alloy steel and is comparatively easily performed even with a normal batch furnace.SOLUTION: The spheroidizing heat treatment method for an alloy steel having a specific component comprises: (1) a first heat treatment step of heating the steel to raise the temperature thereof and holding the heated steel at (Ac3+5°C)-(Ac3-25°C) for 10 min or more and 2h or less; (2) a second heat treatment step of cooling the steel at an arbitrary cooling rate and cooling it at a cooling rate of 30°C/h or less between Ac1-(Ac1-50°C); (3) a third heat treatment step of heating the steel up to (Ac1+10°C)-(Ac1+35°C) and holding it for 0.5-6h; and (4) a fourth heat treatment step of cooling the steel at an arbitrary cooling rate and cooling it at a cooling rate of 10°C/h or less between Ac1-(Ac1-50°C).
Patent JP-2015093953-A (JP)
Title: Fluoroolefin copolymer solution, preparation method thereof, and paint composition
Inventor: SAITO TAKASHI
IPC: C08L27/12
Filed: 2013-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a fluoroolefin copolymer solution in which gelation of the solution is hardly caused, the molecular weight of a copolymer is hardly increased, and discoloration of the solution is hardly caused during storage, and to provide a preparation method of the fluoroolefin copolymer solution and a paint composition which is hardly yellowed during storage and from which a coating film, that is excellent in gloss and boiling water resistance and is hardly discolored, can be formed.SOLUTION: The fluoroolefin copolymer solution contains: a fluoroolefin copolymer (A) having a crosslinkable group; a compound (B) having 2,2,6,6-tetrasubstituted piperidyl group; at least one compound (C) selected from the group consisting of fatty acid esters, dicarboxylic acid monoesters, dicarboxylic acid diesters, boric acid esters, phosphorous acid esters, phosphoric acid esters each having 600 mg KOH/g or lower acid value and lactic acid esters; and an organic solvent (D). The amount of the compound (C) is 100-10,000 ppm of that of the fluoroolefin copolymer (A).
Patent JP-2015093770-A (JP)
Title: Inspection device for door engagement device of elevator
Inventor: SAKATA YOSHIKI
IPC: B66B13/12
Filed: 2013-11-13
Abstract: PROBLEM TO BE SOLVED: To achieve measurement of an engagement gap dimension of each floor door without stopping an elevator car at each floor and without opening and closing an elevator car door and a landing door.SOLUTION: An inspection device for a door engagement device of an elevator disclosed in the invention is provided on an elevator equipped with a door engagement device which causes a landing door 4 to open and close following opening and closing of an elevator car door 2 by engagement between an engagement plate 3 and an engagement roller 5. The inspection device for a door engagement device of an elevator includes: a laser displacement sensor 6A for measuring an interval between the engagement plate 3 and the engagement roller 5; and an engagement gap dimension calculating device 8 which calculates an engagement gap dimension Lk that is a gap dimension between the engagement plate 3 and the engagement roller 5 on the basis of measurement values acquired from the measurement by the laser displacement sensor 6A while the elevator car 1 is passing each floors during descending operation of the elevator car 1 from an upper floor to a lower floor or ascending operation of the elevator car 1 from the lower floor to the upper floor.
Patent JP-2014057091-A (JP)
Title: Encapsulated ceramic element and method of manufacturing the same
Inventor: STEINFELDT JEFFREY
IPC: C04B35/491
Filed: 2013-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an encapsulated ceramic element in which one or a plurality of the outside surfaces thereof has been encapsulated with a layer of epoxy or the like protective encapsulation material and a layer of metallization.SOLUTION: A PZT (lead zirconate titanate) element comprises one or more outside surfaces including a layer of an encapsulation material and a metallization material. A method of manufacturing the PZT element comprises at least a step of providing a wafer of ceramic material including a base and one or more walls defining one or more recesses in the wafer which are filled with an encapsulation material. The encapsulation material is then cured and a layer of metallization is applied to one or more of the outside surfaces of the wafer and the encapsulation material. Then cut parts are formed through the layer of metallization and the cured encapsulation material, and the wafer is divided into a plurality of individual and separate ceramic elements with one or more outside surfaces including a layer of metallization and encapsulation.
Patent JP-2015096402-A (JP)
Title: Control apparatus for electric parking brake
Inventor: SATO YASUHIRO
IPC: B60T13/74
Filed: 2013-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a control apparatus for an electric parking brake capable of generating brake force necessary for parking by using a motor even if a circuit resistance on a power line is relatively large.SOLUTION: A control apparatus for an electric parking brake, including a motor for generating brake force for regulating rotation of a wheel by means of friction between a friction member and a member subjected to friction by contacting the former with the latter at a wheel side when the motor is driven in accordance with a parking brake request, performs: detecting a consumption current from generation of an inrush current after starting driving a motor to contacting between the friction member and the member subjected to friction; detecting a voltage applied to the motor between two points on a power line as a monitor voltage; calculating circuit resistance on the basis of a consumption current and a monitor voltage in a no load state; calculating a necessary voltage necessary for driving the motor in order to generate the brake force on the basis of the circuit resistance and a control target current; executing processing for applying a current of the control target current or more to the motor on the basis of a result of comparing between the necessary voltage and the monitor voltage.
Patent JP-2015099970-A (JP)
Title: Injection-locked oscillator
Inventor: TSUTSUMI TSUNEJI
IPC: H03L7/099
Filed: 2013-11-18
Abstract: PROBLEM TO BE SOLVED: To achieve both injection locking and PLL of a pulse signal in a short time even if oscillatory frequency of a voltage control oscillator is high.SOLUTION: An injection-locked oscillator includes: a voltage control oscillator 3a which oscillates a signal of frequency corresponding to a frequency control signal Vt in synchronization with the signal oscillated by a voltage control oscillator 2; a voltage control oscillator 3b which oscillates the signal of the frequency corresponding to the frequency control signal Vt in synchronization with the signal oscillated by the voltage control oscillator 3a; and phase difference detection means for dividing the frequency of the signal oscillated by the voltage control oscillator 3b to detect phase difference Δφ between the signal after division of the frequency and a reference signal REF. The frequency control signal Vt corresponding to the phase difference Δφ is outputted to voltage control oscillators 2, 3a, 3b.
Patent JP-2014040478-A (JP)
Title: High purity vinylene carbonate
Inventor: MIYAUCHI HIROO
IPC: C07C69/96
Filed: 2013-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a high purity vinylene carbonate which is economically obtained from crude vinylene carbonate containing chlorine compounds as impurities.SOLUTION: The crude vinylene carbonate is dissolved in a polar solvent and/or an aromatic hydrocarbon solvent and subsequently vinylene carbonate is precipitated.
Patent JP-2015099077-A (JP)
Title: Transmitting/receiving antenna and design method of slit
Inventor: IWAZAWA OMIYA
IPC: G01S7/03
Filed: 2013-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a transmitting/receiving antenna of a structure easy to design.SOLUTION: A transmitting/receiving antenna includes: two reflectors; a back plate; an isolator; a plurality of transmission elements; a plurality of reception elements; and a radome. The two reflectors are conductive plates and are arranged opposite to each other. The back plate is a conductive flat plate and is in contact with both of the two reflectors. The isolator is a conductive flat plate, is arranged between the reflectors in the way that they face both of the reflectors, and is in linear contact with the back plate. The isolators also have slits for detouring radio waves from the plurality of transmission elements to the side of the plurality of reception elements. The plurality of transmission elements are arranged between one of the two reflectors and the isolator. The plurality of reception elements are arranged between the other of the two reflectors and the isolator.
Patent JP-2015101660-A (JP)
Title: Pneumatic tire
Inventor: HORIGUCHI TAKUYA
IPC: B60C1/00
Filed: 2013-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire comprising a base tread comprising a rubber composition which can improve fuel economy and fracture strength in a balanced manner.SOLUTION: A pneumatic tire comprises a base tread comprising a rubber composition which comprises a rubber component, silica, and a specific silane coupling agent, wherein in the rubber component 100 mass%, the content of a specific conjugated diene polymer is 5 mass% or more, and based on the rubber component 100 pts.mass, the content of the silica is 5-150 pts.mass.
Patent JP-2015110356-A (JP)
Title: Vehicular lighting fixture
Inventor: OTA SHINJI
IPC: B60Q1/20
Filed: 2013-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture capable of keeping fixed light-emitting amount of a light-emitting element regardless of the turning on/off of a bypass switch, while reducing a cost.SOLUTION: A vehicular lighting fixture includes: a light-emitting portion connected to an input terminal to which power supply voltage based on an on-vehicle battery is inputted in series, and to which a plurality of light-emitting elements is connected in series; a series connection circuit of a first current limiting resistance and a second current limiting resistance which are inserted in series between the input terminal and the light-emitting portion; a resistance switching switch parallel-connected to either one of the first current limiting resistance or the second current limiting resistance; a bypass switch parallel-connected to a required light-emitting element of the light-emitting elements in the light-emitting portion; and a control circuit for turning off the resistance switching switch according to the turning on of at least bypass switch. A resistance value to a drive current is raised corresponding to a case in which the bypass switch is turned on and the current consumption of the light-emitting portion is decreased, so that the light-emitting amount of the light-emitting elements can be constantly kept.
Patent JP-2015110286-A (JP)
Title: Heat-sensitive recording material
Inventor: KURATA TAKAAKI
IPC: B41M5/337
Filed: 2013-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material having little texture fogging to heat, and excellent in storage stability of a coloring image.SOLUTION: A heat-sensitive coloring layer provided on a support medium comprises a heat-sensitive recording material containing as main components, a usually colorless or pale-colored coloring compound, a color developing compound allowing the coloring compound to develop color at thermal time and a sensitizer, and contains as the color developing compound, bis(3-allyl-4-hydroxyphenyl)sulfone having an α-type crystal, and 3-methylcarbonyl amino toluene.
Patent JP-2014082510-A (JP)
Title: Polishing fluid for metal and manufacturing method thereof, and method of polishing film to be polished using polishing fluid for metal
Inventor: NOMURA YUTAKA
IPC: B24B37/00
Filed: 2013-12-11
Abstract: PROBLEM TO BE SOLVED: To provide: a polishing fluid for metal capable of preparing a condensate of a high-concentration polishing fluid for metal without losing polishing characteristics; a method of manufacturing a polishing fluid for metal capable of significantly shortening manufacturing time by speeding up the dissolution of a solid compound, such as a metal oxide dissolving agent excluding an abrasive grain and a metal anticorrosive agent; and a method of polishing a film to be polished, in which a polishing surface plate and a substrate are moved relatively while a polishing fluid for metal is supplied and the substrate having the film to be polished is pressed against an abrasive cloth.SOLUTION: A polishing fluid for metal contains a solvent capable of dissolving 50 g or more of a solid compound among a metal oxide dissolving agent, a metal anticorrosive agent, and a metal anticorrosive agent per litter. In the polishing fluid for metal, the metal anticorrosive agent is a nitrogen-containing heterocyclic compound, and the solvent is one or more of 3-methyl-3-methoxy butanol and isoprene glycol. A method of manufacturing the polishing fluid for metal and a polishing method using the polishing fluid for metal are provided.
Patent JP-2015113621-A (JP)
Title: Swivel frame for swivel work machine
Inventor: TSUNEYOSHI TAKESHI
IPC: B62D21/18
Filed: 2013-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an enough rotation stop support insertion space for an engine support erected in the vicinity of a transverse frame of a main frame of a swivel frame for a swivel work machine so as to allow an operator to access inside the support easily and ensure the rigidity of supports to install them securely.SOLUTION: An engine support 18a for a swivel frame 8 is erected by joining a pair of bent plates 20 and 22 having an L-shaped cross section to form a rectangular cylindrical shape, and on the upper edge of which, a support plate 24 having a bolthole for mounting an engine is joined. One side of the bent plate 20 is joined with a transverse frame 56, and the other side extends in parallel with an outer surface 52a of a main frame 52, one side of the bent plate 22 is joined with the outer surface 52a of the main frame 52, and further, the bent plate 20 is provided with an opening 21 that allows an operator to access from the outside to the inside of the rectangular cylindrical shape by the fingers.
Patent JP-2015113940-A (JP)
Title: Control device of continuously variable transmission
Inventor: NATORI AKIO
IPC: F16H61/02
Filed: 2013-12-12
Abstract: PROBLEM TO BE SOLVED: To further reduce a power loss by exactly estimating a magnitude of torque inputted into a belt-type CVT more than before, and reducing to the minimum a belt gripping force which is controlled on the basis of the estimation.SOLUTION: In a hydraulic control circuit for controlling a belt gripping force, in the case that an oil pump is interposed in a power transmission passage from an engine to a pulley at a drive side, change amounts of the inertial resistance and viscosity resistance of a working fluid accompanied by a gear change operation are acquired from a flow speed distribution of the working fluid at a cross section of an oil passage at the gear change operation at which a gear change ratio γ of the CVT is changed, a variation amount (load variation term dT) of a pump drive load is calculated from the change amounts (step ST2), and the belt gripping force is controlled by being added with the variation amount (step ST10).
Patent JP-2015114944-A (JP)
Title: Apparatus and method of valve abnormality detection
Inventor: TANAKA MASAHITO
IPC: G05B13/02
Filed: 2013-12-13
Abstract: PROBLEM TO BE SOLVED: To determine a hunting state of a valve based on simple information during online without complicating processing.SOLUTION: An apparatus of a valve abnormality detection comprises: an opening distribution acquisition determination unit 1 in which distribution of an actual opening value of a valve at a prescribed time TX is acquired as an opening distribution, and range of the acquired opening distribution is determined to be a minimum state or not; a slide amount cumulative value calculation unit 2 in which a cumulative value of a fluctuation amount of an actual opening value of the valve at the prescribed time TX is calculated as a slide amount cumulative value B; a distance difference determination unit 3 which assumes, when the range of the acquired opening distribution is determined to be the minimum, the cumulative value A of the fluctuation amount of the opening indication value to the valve at the prescribed time TX is zero, and the slide amount cumulative value B is determined to be the distance difference C between the cumulative value A of the fluctuation amount of the opening indication value to the valve and the slide amount cumulative value B; and a hunting determination unit 5 in which the determined distance difference C is used as a determination index, and the valve is determined to be in a hunting state when the determination index is more than a predetermined threshold value α.
Patent JP-2015114082-A (JP)
Title: Refrigerant pipeline connection body and manufacturing method thereof
Inventor: KAWAHARA KEITA
IPC: B23K1/19
Filed: 2013-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant pipeline connection body capable of preventing fusion of a base material in brazing work to suppress strength deterioration without requiring a high brazing technology, and provide a refrigerant pipeline connection method.SOLUTION: A heat exchanger side gas refrigerant pipeline 31 comprising aluminum or aluminum alloy and a gas side connection refrigerant pipeline 32 comprising aluminum or aluminum alloy are connected through a gas side aluminum connection part 33 configured by fusing a brazing material containing aluminum nanoparticles.
Patent JP-2015105457-A (JP)
Title: Sweatiness-free hat
Inventor: UEDA SHINKO
IPC: A42B1/18
Filed: 2013-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a sweatiness-free and comfortable hat to solve problems of a hat that is worn for avoiding strong sunlight on a hot summer day for example and that can shield sunlight but cannot help discomfort of hot-air and moisture which are stagnant inside the hat.SOLUTION: A crown is structured with accumulation of planar bodies in which hollow prisms are laterally combined. Also, in a sweatband, there are dotted and attached by the segmented belt-like bodies in which wavy rugged patterns are continuous. Thereby circulation of air is positively devised in-between the outside and inside of the hat, so that stagnation of hot-air and moisture is prevented from being generated, thus solving the problems.