baber/WOPTO huggingface dataset:
Patent JP-2012131781-A (JP)
Title: Photoresponsive surfactant
Inventor: SAKAI HIDEKI
IPC: A61K8/39
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a new photoresponsive surfactant utilizable in the field of a wide range of cosmetics, domestic detergents, etc.SOLUTION: There is provided the photoresponsive surfactant including a compound represented by following general formula (1) (wherein, R is 4-8C linear or branched alkyl; X is hydrogen or methoxy; EO represents oxyethylene; n is the average addition molar number of the oxyethylene, and 8≤n≤10; and Y is hydrogen or methyl).
Patent JP-2013113610-A (JP)
Title: Method and apparatus for measuring radiation
Inventor: NAKANO HIROYUKI
IPC: G01T1/16
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a simple method and an apparatus capable of narrowing candidates of a radiation source even under a situation where the radiation source is unknown.SOLUTION: A radiation detection target area is divided into cells, a radiation detector 3 for detecting radiation from a predetermined angle area is used, a radiation detection angle area obtained by arranging the radiation detector on the detection target area is written on the cells, and detection angle areas measured on a plurality of points P1, P2 of the detection target area are superposed together on the cells to estimate a radiation source position.
Patent JP-2013113642-A (JP)
Title: Position measuring device and position measuring system
Inventor: KATO TAIICHIRO
IPC: G01B21/00
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a position measuring device which is excellent in maneuverability and quickly measures position data with high accuracy even on a non-flat measurement reference surface.SOLUTION: An operation device 200 is provided with: a storage unit 230 for storing an association table where camera speed and speed of a maximum load area are associated; a maximum load vector generation unit 251 for generating a maximum load vector according to a time change of a maximum load area where a sole pressure becomes maximum; a camera speed calculation unit 252 for calculating camera speed according to speed of the maximum load area shown by a maximum load vector with reference to the association table; a camera direction calculation unit 253 for calculating a direction of the maximum load area shown by the maximum load vector as a camera direction; and a camera position calculation unit 254 for calculating the camera position on the basis of the camera speed and the camera direction.
Patent JP-2012043474-A (JP)
Title: Portable terminal apparatus
Inventor: KAWAMOTO HIROSHI
IPC: G06F17/30
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To allow a user to easily know music titles.SOLUTION: A terminal 35 is a portable apparatus so designed as to store music played by chance at a coffee shop or the like in a storage section 44 by operating an input/output section 42 by the user. Information stored in the storage section 44 is read by a processing section 45, subjected to prescribed processing, and stored in a storage section 46. The stored information is transferred to a server by a communication section 40. The server reads a music title corresponding to the transferred information from a database, thereby transmitting an outcome to the terminal 35.
Patent JP-2013118077-A (JP)
Title: Replacing tool for lamp for illumination type push button
Inventor: KOZASA TAKAMASA
IPC: H01H13/02
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a replacing tool for a lamp for an illumination type push button that can prevent the push button from being pressed in lamp replacing operation for the illumination type push button with an opening/closing type protection cover.SOLUTION: A replacing tool 10 for a lamp for illumination type button includes a bottom part 11 in a rectangular plate shape and outer and inner press parts 12, 13 in a rectangular plate shape provided vertically to a front and a rear end of the bottom part 11 in the same direction to an upper surface of the bottom part 11. The inner press part 12 is substantially as thick as a main body 21a of a button part 21 of the illumination type push button 20. The replacing tool 10 is mounted on the illumination type push button 20 by being moved from below to above the illumination type push button 20 until an upper surface of the inner press part 13 abuts against a lower surface of the main body 21a with the protection cover 24 closed.
Patent JP-2012053069-A (JP)
Title: Detection system for smart card and identification device
Inventor: HOMEM CRISTO PRAZERES DA COSTA
IPC: G01R31/28
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an automatic test system for testing smart card chips.SOLUTION: The system includes synchronization circuitry 122 that allows response signals generated at random times after a stimulus to be synchronized with a pattern generator 120. The system has multiple paths in the synchronization circuitry that allows responses from several devices under test (DUT) to be synchronized with each other, and the test can be executed simultaneously. Since a plurality of smart card chips respond to stimulus at random times in some cases, the system is well adapted for testing of such the plurality of smart card chips. Other adaptations are included for testing of the plurality smart card chips. These adaptations include circuitry to generate a modulated RF carrier signal and signal processing circuitry that can detect modulation imposed on the RF carrier, allowing the smart card chip to be tested without modifications to the device to be tested.
Patent JP-2013119066-A (JP)
Title: Activated carbon slurrying device and method
Inventor: TSUKAHARA CHISATO
IPC: B09B3/00
Filed: 2011-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an activated carbon slurrying device and method capable of efficiently slurrying activated carbon adsorbing harmful substances, for instance, such as PCB or the like.SOLUTION: Granular activated carbon 11A and fine powdery activated carbon 11B having two kinds of different particle sizes are respectively slurried in a primary slurrying tanks 14A and 14B, and after mixing them, additives 21A and 21B are added thereto from additive tanks 22A and 22B according to states of the slurries. Thereafter, emulsified slurry 28 in an excellent emulsion state of an oil in water drop (W/O) type is obtained by introducing the mixed slurry 23 to which the additives 21A and 21B are added into a line mixer 25, and emulsifying therein.
Patent JP-2013121132-A (JP)
Title: Imaging apparatus and imaging method
Inventor: SATO YUICHI
IPC: H04N9/07
Filed: 2011-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a new and improved imaging apparatus which can more accurately correct a photographic image.SOLUTION: An imaging apparatus includes: an imaging unit which generates a photographic image having first color information indicating received light intensity of infrared light and visible light and infrared light information indicating received light intensity of the infrared light for each unit pixel by receiving the infrared light and the visible light for each unit pixel; and a photographic image correction unit which calculates an infrared light mixing coefficient indicating a mixing ratio of the infrared light to the visible light for each unit pixel on the basis of the first color information and the infrared light information, and generates second color information by subtracting the infrared light information from the first color information on the basis of the infrared light mixing coefficient.
Patent JP-2012140704-A (JP)
Title: Cu ALLOY SPUTTERING TARGET, AND METHOD OF MANUFACTURING Cu WIRING FILM OF SEMICONDUCTOR DEVICE
Inventor: YAKABE HIDETAKA
IPC: C23C14/34
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a Cu alloy sputtering target for obtaining a base film or the like excellent in close contact with a glass substrate and an Si film, having a high diffusion barrier property in Si and Cu, hardly generating blistering of a film and film separation even when exposed to a hydrogen plasma atmosphere, and to provide a method of manufacturing a Cu wiring film of a semiconductor device.SOLUTION: The Cu alloy sputtering target includes: 25-53 mass% of Ce oxide; and a remainder including Cu and an inevitable impurities. This invention discloses also the method of manufacturing the Cu wiring film of the semiconductor device of sputtering the Cu alloy sputtering target including 25-53 mass% of Ce oxide, and the remainder including Cu and the inevitable impurities, to form the base film, and then of forming the Cu wiring film on the base film by sputtering.
Patent JP-2013123010-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: KOJIMA MASAMI
IPC: H01F38/12
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an ignition coil for an internal combustion engine, which can connect each igniter terminal with each connector terminal by crimping without welding, soldering, or the like, with an extremely simple structure.SOLUTION: An ignition coil 1 includes an igniter 3 having a plurality of igniter terminals 31 extracted therefrom, a connector 4 having a plurality of connector terminals 41 extracted therefrom, and a case 5 to which the connector 4 is attached. The plurality of connector terminals 41 each have a folded part 411 which is formed to be folded back in a U shape, and the plurality of igniter terminals 31 each have a fitting-in part 311 fitted in a fitting recess formed on an inside part of the folded part 411. The folded part 411 has a projection part 431 on a tip side conductor part 43 that forms one side of the U shape, which protrudes toward a base end side conductor part 42 that forms the other side of the U shape.
Patent JP-2012188741-A (JP)
Title: Method for removing copper and tin from molten iron
Inventor: MATSUNO EIJU
IPC: C21C7/00
Filed: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing copper and tin from a molten iron capable of removing, in a short period of time and efficiently, copper and tin brought in the molten iron from an iron scrap when the molten iron is produced by using the iron scrap as an iron source.SOLUTION: The method for removing copper and tin from the molten iron includes dissolving a gas into the molten iron by spraying the gas soluble in the molten iron into the molten iron in the vacuum tank through a top-blowing lance 13 provided in the vacuum tank while circulating the molten iron 3 in a ladle 2 between the vacuum tank 5 and the ladle of an RH vacuum degassing apparatus 1, and evaporating and removing copper and tin contained in the molten iron in the vacuum tank by using gasification of dissolved gaseous components in the vacuum tank.
Patent JP-2013126344-A (JP)
Title: Non-contact power supply system
Inventor: ARAKI SHUICHI
IPC: H02J7/00
Filed: 2011-12-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to, at a power supply device including a power supply pad having a primary coil and a power reception pad having a secondary coil, perform alignment of axes (positions) of the coils accurately using a simple construction.SOLUTION: A convex engagement surface 31 is provided for one of pads 11 and 21, a concave engagement surface 41 is provided for the other of the pads 11 and 21, each of the engagement surfaces 31 and 41 is formed in a shape having a conic or pyramid inclined surface 32 or 42 that converges from a circumference of a circle or respective sides of a regular polygon to one point on an axis line p passing through the center of the circle or the regular polygon, at least one of the pads 11 and 21 is constructed to be movable in a direction of the axis line p of the engagement surface 31 or 41 with respect to the other of the pads 11 and 21, at least one of the pads 11 and 21 is supported so as to be displaceable on a plane orthogonal to the direction of the axis line p, and the primary coil 34 and the secondary coil 44 include coil parts 34a and 44a that spiral along the inclined surfaces 32 and 34.
Patent JP-2012092844-A (JP)
Title: Aerosol separator, and method
Inventor: ROGERS ROBERT
IPC: B01D39/16
Filed: 2011-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an oil separator that is compact and inexpensive.SOLUTION: A ventilation filter of a crank chamber includes a first medium stage produced by a wet process, and further includes (i) a bi-component fiber material having an average maximum fiber cross sectional dimension of at least 10 μm and an average length of 1-20 mm and constituting at least 30% of the total weight of the fiber material in the first medium stage, and (ii) a secondary fiber material having an average maximum fiber cross sectional dimension of at least 1 μm and an average length of 1-20 mm and constituting at least 30% of the total weight of the fiber material in the first medium stage.
Patent JP-2013130609-A (JP)
Title: Electromagnetic wave radiation element and method of manufacturing the same
Inventor: KONDO JUNGO
IPC: G02B1/118
Filed: 2011-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an element which allows a terahertz wave to be radiated with high efficiency from a high-refractive-index crystal such as a LN single crystal to an outside.SOLUTION: An electromagnetic wave radiation element 1 comprises: a body 7 made of nonlinear optical crystal; and a sub-wavelength lattice structure 5 formed on the body 7. The sub-wavelength lattice structure 5 includes: protrusions 2 arranged regularly on the body 7 in a first direction X and a second direction Y; and a first and a second groove 3X and 3Y provided between the adjacent protrusions 2 and extending toward X and Y. Each of the protrusions 2 has a pair of first surfaces 2c and 2d opposing in the X-direction, and a pair of second surfaces 2a and 2b opposing in the Y-direction. A width of the first surfaces becomes smaller in the direction from the body 7 to a top edge 2e of the protrusion, and a width of the second surfaces becomes smaller in the direction from the body 7 to the top edge 2e of the protrusion. The first groove has a curved surface when viewed in cross section in a width direction, and the second groove has a curved surface when viewed in cross section in a width direction.
Patent JP-2013129153-A (JP)
Title: Transparent composite substrate and display element substrate
Inventor: UMEDA HIDEO
IPC: B32B9/00
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a transparent composite substrate having superior optical characteristics and a display element substrate with high reliability with the transparent composite substrate.SOLUTION: A transparent composite substrate 1 includes: a composite layer 4 having a glass cloth 2 having a difference between maximum and minimum values of refractive indexes of ≤0.01 and a resin material 3 with which the glass cloth 2 is impregnated; and a gas barrier layer 5 provided on the composite layer 4. The water vapor permeability measured based on a method prescribed in JIS K 7129 B is ≤0.1 [g/m/day/40°C, 90%RH]. The material constituting the gas barrier layer 5 preferably includes a silicon compound expressed by SiOxNy, where x satisfies a relation of 1≤x≤2 and y satisfies a relation of 0≤y≤1.
Patent JP-2013132010-A (JP)
Title: Television broadcast receiver
Inventor: TATEISHI Itsumi
IPC: H04N7/173
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a television broadcast receiver allowing for easy selection of a desired net application without providing a dedicated key.SOLUTION: A controller of the television broadcast receiver artificially processes each of net applications as one of the choice of "input object" and/or "reception channel" and if the choice of "input object" and/or "reception channel" corresponding to a net application is chosen, the net application corresponding to the chosen "input object" and/or "reception channel" is started.
Patent JP-2013132191-A (JP)
Title: Charging connector, power reception connector, and charger
Inventor: YONECHI OSAMU
IPC: H02J7/00
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a charger which enables easy positioning of connectors, does not limit a standing position for the operation, reduces a force required for inserting and pulling out the charging connector thereby allowing a worker to conduct the operation while carrying goods in a charging operation to a vehicle.SOLUTION: A charger transmits power from a power transmission coil 6 housed in a charging connector 2 to a power reception coil 8 housed in a power reception connector 4 on the vehicle side in a non contact manner when charging a battery (not shown) of a vehicle. The charging connector 2 includes: a flat power transmission side housing (2) housing the power transmission coil 6; an enclosure wall 13 provided at an outer edge of the power transmission side housing (2) and partially enclosing a flat surface that should face the power reception connector 4 of the power transmission side housing (2); and an inner flange 12 provided at a tip of the enclosure wall 13. The power reception connector 4 includes: a flat power reception side housing (4) housing the power reception coil 8; and a groove 11 which is provided at a periphery of a side surface of the power reception side housing (4) and hooks the internal flange 12.
Patent JP-2013132302-A (JP)
Title: Electric shaver
Inventor: IKEDA TAKAO
IPC: B26B19/04
Filed: 2011-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an electric shaver which allows a screen to be evenly and closely attached to the skin independent of a curved body so as to prevent body hair from being unshaved.SOLUTION: In a rotary/reciprocal electric shaver, the skin is sucked and attached closely to an upper surface of a screen 1 by sucking air in a screen holder 2 from outside an lower case 15 serving as a housing and generating a negative pressure inside the screen 1. The screen 1 is formed smaller than that of a conventional electric shaver so as to improve an effect of the negative pressure and to prevent an excessive increase of a frictional force when attached closely to the skin. The negative pressure allows the skin to be attached closely to the screen 1, so that the upper surface of the screen 1 need not have a convex shape in order to be attached closely to the skin, and the screen has a substantially flat shape. In addition, the electric shaver is provided with a certain opening for taking a beard between the screen 1 and the screen holder 2, wherein the opening of the screen holder 2 to the screen 1 is formed to be flush with or to be 0.5 mm lower than a surface of the screen 1.
Patent JP-2013133476-A (JP)
Title: High-strength steel sheet for line pipe excellent in sour resistance performance and welding heat affected zone toughness, and method for production thereof
Inventor: SUEYOSHI HITOSHI
IPC: C22C38/00
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a high-strength steel sheet for line pipes excellent in sour resistance performance and welding heat affected zone toughness and to provide a method for the production thereof.SOLUTION: The steel sheet has a chemical composition comprising, by mass: 0.015-0.040% C; 0.01-0.50% Si; 0.50-1.60% Mn; P; S; 0.0005-0.0050% Ca; 0.010-0.040% Ti; Al; N; one or more elements of Nb, V, and Mo; and optionally one or more elements of Cu, Ni, Cr, and B, with the balance comprising Fe and unavoidable impurities, the chemical composition satisfying parameter formulae involving specified components. In the steel sheet, the metal structure comprises a biphase structure of ferrite and bainite as the main phase, the fraction of martensite islands (MA) is 4% or less by volume fraction, and compound carbides containing Ti and one or more of Nb, V, and Mo and having a grain diameter of 20 nm or smaller are dispersed and deposited. The steel having the chemical composition is hot-rolled at a specified slab heating temperature and at a specified final rolling temperature, is subjected to accelerated cooling under specified conditions, and immediately thereafter subjected to re-heating.
Patent JP-2013134561-A (JP)
Title: Programmable controller
Inventor: UCHIYAMA RYOICHI
IPC: H03K17/78
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a programmable controller, having an AC input circuit with a photocoupler, capable of inputting under a wide range of AC power source voltage by measuring an off time period of the photocoupler and computing an AC input voltage level from a preregistered threshold value.SOLUTION: A programmable controller includes: an AC input power source; and an AC input circuit which is connected to a switch, a capacitor and a first resistor in series with the AC input power source, connected to a photocoupler, and connected to a second resistor in parallel with the photocoupler. An output of the photocoupler is connected to an input signal extraction circuit to recognize an input voltage level by measuring an off time period of the photocoupler and comparing with an appropriate threshold value for an AC input voltage, thereby allowing for inputting under a wide range of AC power source voltage.
Patent JP-2013132966-A (JP)
Title: Pneumatic tire for heavy load
Inventor: ATAKA IKUO
IPC: B60C11/12
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To improve noise resistant performance, while maintaining drainage performance.SOLUTION: This pneumatic tire 1 for a heavy load includes a tread part 2 provided with a crown main groove 3A and a middle lateral groove 5B having the inner end in a position spaced apart from the crown main groove 3A to the outside in the tire axis direction. In the middle lateral groove 5B, the shortest distance L6a between its inner end 5Bi and the crown main groove 3A is 1.3-2.5% of a tread width TW. In the middle lateral groove 5B, an inner end wall 5Bw extending to the groove bottom 5Bb from the edge of the inner end 5Bi, inclines at an angle α6a of 0-50 degrees to a tread normal N. A chamfering part 18 constituted of a circular arc having a radius of curvature R6b of 1-10 mm is formed between the inner end wall 5Bw and the groove bottom 5Bb. A groove depth D6b of the middle lateral groove 5B is 20-80% of the groove depth D1a of the crown main groove 3A.
Patent JP-2013133665-A (JP)
Title: Rock wool spray method, and rock wool quality evaluation method
Inventor: KAMATA RYOTA
IPC: E04B1/94
Filed: 2011-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique for reducing a fallen wool rate in a rock wool spray method using rock wool, cement and water, the rock wool spray method being adopted for imparting fire resistance, fire proofness, sound absorbency or heat insulation to members of a structure.SOLUTION: The rock wool spray method comprises: a step of applying vibration to a rock wool aggregate put in a container while using a low-tap type vibrating sieve for the rock wool to collide with the inner wall of the container, and finding the bulk density of the rock wool aggregate after applying the vibration thereto; and a step of constructing a rock wool coating layer in a semidrying technique using at least the rock wool aggregate, cement and water, when the bulk density found in the step is increased over 30 minutes after starting applying the vibration as a time for applying the vibration is increased.
Patent JP-2013134483-A (JP)
Title: Development apparatus and manufacturing method of the same
Inventor: ITABASHI NAO
IPC: G03G15/08
Filed: 2011-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a development device capable of reducing the number of components and improving efficiency of assembly work of the development apparatus, and its manufacturing method.SOLUTION: In a development cartridge 23, an upper frame 32 is provided with a retaining part 85, and a lower frame 31 is provided with an agitator 12. Then, the upper frame 32 is assembled to the lower frame 31 to form a development frame 30 and the retaining part 85 and the agitator 12 are abutted inside the development frame 30.