baber/WOPTO huggingface dataset:
Patent JP-2012251045-A (JP)
Title: Epoxy resin material and multilayered substrate
Inventor: DEGUCHI HIDEHIRO
IPC: B32B15/08
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin material which can reduce the change of size due to the heat of a cured product after cured and can enhance the heat resistance of the cured product, and to provide a multilayered substrate using the epoxy resin material.SOLUTION: The epoxy resin material comprises an epoxy resin represented by formula (1), wherein X is carbonyl or sulfonyl, and a curing agent having two or more functional groups capable of reacting with the epoxy groups of the epoxy resin. The multilayered substrate 11 has a circuit substrate 12 and cured product layers 13-16 arranged on the circuit-formed surface 12a of the circuit substrate 12. The cured product layers 13-16 are formed by curing the epoxy resin material.
Patent JP-2012249765-A (JP)
Title: Magnetic resonance imaging apparatus and method for manufacturing the same
Inventor: TANAKA HIDEKAZU
IPC: A61B5/055
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance imaging apparatus capable of controlling the F0 (Center Frequency) shift caused by the temperature rise of a gradient coil without increasing the size or cost of the apparatus.SOLUTION: The magnetic resonance imaging apparatus includes: a cylindrical magnetostatic magnet; the gradient coil disposed on the inner side of the cylindrical magnetostatic magnet; and a plurality of metal shims disposed on the inner side of the cylindrical magnetostatic magnet in such a way that the positions and the number are changeable for adjusting the spatial uniformity of the magnetostatic fields. The plurality of metal shims are disposed in the positions and number predetermined by an optimization calculation for minimizing a target function under a plurality of constraint conditions. One of the plurality of constraint conditions is a shift constraint condition that the amount of shift of the center frequency of a magnetic resonance signal caused by the temperature change is a prescribed threshold or lower. The amount of shift of the center frequency and the positions and number of the metal shims are associated with one another in the shift constraint condition.
Patent JP-2012251479-A (JP)
Title: Drive mechanism of variable guide vane, supercharger, and snap ring attachment device
Inventor: MATSUHASHI FUMIE
IPC: F04D25/04
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To surely hold the connection of a turning shaft and a guide vane by a simple constitution.SOLUTION: This drive mechanism of a variable guide vane is constituted so that a guide vane unit 2 is fit to a step 10 of a housing 3 having the step 10 at an suction port 7 of a compressor impeller, the guide vane unit 2 sandwiches and supports a shaft 22 of the guide vane 1 so as to be turnable between a bearing ring 14 and a presser ring 15 which are divided by opposing faces, and the drive mechanism has a turning shaft 29 connected to the shaft 22 of one guide vane 1 of the guide vane unit 2 fit to the step 10 through a penetration hole 28 formed at the housing 3. The mechanism also comprises a snap ring 40 which is attached to the internal end 29' of the turning shaft 29 which protrudes to the inside of the step 10 of the housing 3 from the penetration hole 28 and is connected to the shaft 22 of the guide vane 1, and regulates the movement of the turing shaft 29 to the outside.
Patent JP-2012251509-A (JP)
Title: Exhaust gas recirculation system for internal combustion engine
Inventor: TSUYUKI TAKESHI
IPC: F02D21/08
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To effectively execute EGR control in a transient time without detecting anteroposterior differential pressure of an EGR valve.SOLUTION: Intake pressure at a position to which an EGR path is connected, is estimated on the basis of the amount of intake air (S11). Exhaust-gas pressure at the position to which the EGR path is connected, is estimated on the basis of the amount of intake air (S12). Prescribed delay processing in consideration of a response delay is applied to first estimated exhaust-gas pressure calculated in the S12, in order to calculate second estimated exhaust-gas pressure (S16). The valve area correction value is calculated from the difference or the ratio between the differential pressure between the estimated intake pressure and the first estimated exhaust-gas pressure and the differential pressure between the estimated intake pressure and the second estimated exhaust-gas pressure in a transient time (S17). The reference valve area of an EGR control valve is corrected with the valve area correction value (S18).
Patent JP-2012255045-A (JP)
Title: Photocurable ink composition for inkjet recording, and inkjet recording method
Inventor: SAITO TORU
IPC: C09D11/00
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a photocurable ink composition for inkjet recording, which is excellent in curing property, adhesion, and photopolymerization initiator solubility.SOLUTION: The photocurable ink composition for inkjet recording contains polymerizable compounds and a photopolymerization initiator. The polymerizable compounds include: vinyl ether group-containing (meth)acrylic esters that are contained in an amount of 45 to 80 mass% based on the total mass of the ink composition and represented by following general formula (I): CH=CR-COOR-O-CH=CH-R(wherein, Rrepresents a hydrogen atom or a methyl group; Rrepresents a divalent organic residue having 2 to 20 carbon atoms; and Rrepresents a hydrogen atom or a monovalent organic residue having 1 to 11 carbon atoms); and a monofunctional (meth)acrylate having an aromatic ring skeleton, that is contained in an amount of 5 to 40 mass% based on the total mass of the ink composition.
Patent JP-2012257140-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: KOMATSU SATORU
IPC: H04N9/07
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus, an image processing method, and a program which prevent reduction of sharpness of an image in which color blurring is reduced.SOLUTION: The image processing apparatus which reduces color blurring of a color image comprises: estimation means 151 which estimates a correction amount for the reduction of the color blurring on a region-by-region basis; smoothing means 152 which smooths plural correction amounts of plural regions estimated by the estimation means 151; and reduction means 153 which reduces the color blurring using the correction amount smoothed by the smoothing means 152. The estimation means 151 may estimate the correction amount of the color blurring using signal intensity slope between adjacent pixels of each color component.
Patent JP-2012255957-A (JP)
Title: Toner for electrostatic charge image development
Inventor: FUJISAKI TATSUYA
IPC: G03G9/08
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a toner for electrostatic charge image development, the toner having good low-temperature fixing characteristics and excellent heat-resistant storage property, causing no document offset, and showing excellent separation performance after fixed.SOLUTION: The toner for electrostatic charge image development has a core-shell structure having a core particle that comprises at least a binder resin and wax, and a shell layer coating the core particle. The binder resin contains at least a crystalline polyester resin and a styrene-acrylic resin; the binder resin contains the crystalline polyester resin by 5 mass% or more and 30 mass% or less; the styrene-acrylic resin contains a structural unit derived from methyl methacrylate as a structural component by 1 mass% or more and 10 mass% or less with respect to the total of the binder resin and the wax; and a resin constituting the shell layer contains a styrene-acrylic modified polyester resin.
Patent JP-2013002079-A (JP)
Title: Decorative wall surface
Inventor: YAMAMURA TAKUYA
IPC: E04G23/02
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To improve aesthetics by providing a decorative coating on an existing wall surface configured by a plurality of plate-like wall materials, and to suppress the occurrence of troubles such as peeling or swelling of a coating by imparting a sufficient adhesion property to the coating.SOLUTION: An inventive decorative wall surface is the decorative wall surface in which a decorative coat is provided against an age-deteriorated existing wall surface. The age-deteriorated existing wall surface is configured by a plurality of plate-like wall materials having an uneven pattern and/or two or more colored regions, and a decorative coat (A), in which aminosilane is mixed into an acrylic polymer matrix, is provided on the surface of the existing wall surface.
Patent JP-2013000264-A (JP)
Title: Gaming machine
Inventor: KITAMURA KENTA
IPC: A63F5/04
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a gaming machine for preventing a decrease in entertainment properties.SOLUTION: The gaming machine includes: a rotary reel, or the like for rearranging a plurality of symbols; a ROM and a RAM for storing a plurality of data including second game start data; and a main CPU programmed to execute the following processing (a1) to (a5). In the rotary reel, or the like, a base game for enabling winning based on the rearranged symbols is executed (a1), data in the ROM and RAM are selected randomly (a2), the symbols are rearranged in a display mode based on the selection data (a3), a second game is executed for execution of the base game when the selection data are the second game start data (a4), and satisfaction or not of the second game start conditions is selected randomly when the selection data (a5) are not the second game start data, and the second game is executed after execution of the base game in satisfaction of the second game start conditions.
Patent JP-2012000462-A (JP)
Title: Cancelling of position dependent interference
Inventor: GOVARI ASSAF
IPC: A61B5/296
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of tracking the position of an invasive probe, specifically a medical probe in a body cavity.SOLUTION: The position tracking method includes the reception of a signal from a main position converter located at the distal end of the medical probe via wiring reaching a connector located at the proximal end of the probe to be connected to a processor processing the signal and finding a first position of the distal end through the probe. Calibration data concerning an interference caused to the signal in the connector is collected as a function of the position of the proximal end. A second position of an auxiliary position converter located at the proximal end of the probe is measured. The interference in the signal is cancelled in accordance with the measured second position and the calibration data. After the interference is cancelled, the first position is computed on the basis of the signal.
Patent JP-2013000275-A (JP)
Title: Dryer
Inventor: TAHARA YUICHI
IPC: A45D20/10
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a dryer having both an object drying function and an air cleaning function.SOLUTION: The dryer includes a dryer body 60 and a setting cradle. A fan, a heater 3, and an ion generator 4 are set inside a housing 1 of the dryer body 60. The fan generates an air flow from an inlet 14 through an outlet 15 in the housing 1. The heater 3 heats air, and the ion generator 4 releases ions into the air flow. The dryer body 60 has an operating part 10 to drive the fan with low output and stops the heater 3. Further, the operation in an air cleaning mode to drive the ion generator 4 can be selected by the operation part 10.
Patent JP-2013004674-A (JP)
Title: Ultraviolet light-receiving element and manufacturing method therefor
Inventor: KATO HIROYUKI
IPC: H01L31/108
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacture of a semiconductor ultraviolet light-receiving element.SOLUTION: The ultraviolet light-receiving element includes an insulating substrate, a first MgZnO (0<x≤0.6) layer formed above the insulating substrate, a second MgZnO (0≤y<0.6) layer formed on the first MgZnO (0<x≤0.6) layer while having a Mg composition y lower than a Mg composition x of the first MgZnO (0<x≤0.6) layer and partially removed from above the first MgZnO (0<x≤0.6) layer, an ohmic electrode formed on the first MgZnO (0<x≤0.6) layer exposed from the partially removed portion of the second MgZnO (0≤y<0.6) layer, and a Schottky electrode formed on the second MgZnO (0≤y<0.6) layer.
Patent JP-2013000289-A (JP)
Title: Placing table for pillow
Inventor: NAKAJIMA KEIZABURO
IPC: A47G9/10
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a placing table for a pillow which secures better air permeability when a user uses a pillow having a through-hole in a central part and lies prone, and reduces burden on the body.SOLUTION: The placing table (1) for a pillow (7) having the through-hole (7a) in the central part, includes: an upper base plate (2); a lower base plate (3); and at least one distance adjustment mechanism (4) supporting the upper base plate on the lower base plate and adjusting a distance between the two base plates. The upper base plate has a through-hole (5) of the upper side base plate which at least partially communicates with the through-hole (7a) of the pillow when the pillow is placed.
Patent JP-2013003017-A (JP)
Title: Method for manufacturing infrared sensor
Inventor: SAKAMOTO RYUHEI
IPC: H01L35/32
Filed: 2011-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an infrared sensor capable of reducing sheet resistance while suppressing lowering of a Seebeck coefficient, in a simple manufacturing process, for each of an n-type polysilicon layer and a p-type polysilicon layer in a thermopile.SOLUTION: Provided is a method for manufacturing an infrared sensor 100 comprising a semiconductor substrate 1 and a thermopile 30a disposed on one surface side of the semiconductor substrate 1 and in which two kinds of electrothermal elements of a thermocouple of the thermopile 30a are an n-type polysilicon layer 34 and a p-type polysilicon layer 35. In forming the n-type polysilicon layer 34 and the p-type polysilicon layer 35, non-doped polysilicon layers 130 are formed by a CVD method as bases for the n-type polysilicon layer 34 and the p-type polysilicon layer 35 and then annealing treatment is performed.
Patent JP-2013004863-A (JP)
Title: Semiconductor chip, semiconductor chip manufacturing method and semiconductor device
Inventor: TSUMURA KAZUMICHI
IPC: H01L25/07
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor chip excellent in characteristics and highly reliable, and provide a manufacturing method of the semiconductor chip and a semiconductor device.SOLUTION: A semiconductor chip of a present embodiment comprises: a semiconductor substrate having a first principal surface and a second principal surface, on which a circuit part with an element and wiring being arranged and a guard ring mechanism part surrounding the circuit part are provided on the first principal surface side; a via provided in a via hole opening from the first principal surface side to the second principal surface side; and an insulation layer provided in a first trench leading from the first principal surface side to the second principal surface side. The via hole is arranged in a circuit region, in which the circuit part is provided, when viewed from a direction perpendicular to the first principal surface. The first trench is arranged in an outer peripheral region surrounding the circuit part, in which the guard ring mechanism part is provided. A width of the first trench in a direction parallel with the first principal surface is narrower than a width of the via hole in the direction parallel with the first principal surface.
Patent JP-2013001084-A (JP)
Title: Exposure apparatus, adjustment method therefor, and image forming apparatus
Inventor: SATO HIROMOTO
IPC: B41J2/44
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a technique of more easily acquiring reference data required for performing APC for each laser light source of an exposure device at shipment from a factory.SOLUTION: The exposure apparatus includes a plurality of laser light sources (LD), acquires reference data to be used as a criterion for limiting a driving current to an acceptable range when performing APC for each LD, and stores the acquired data in a memory. The reference data of a first laser light source (LD1) is previously stored in the memory when shipped from a factory. With respect to other LDs, the reference data is acquired based on the reference data of LD1 stored in the memory. The exposure apparatus determines, as a driving current supplied to each LD other than LD1, each driving current by which an amount of light of each LD is equal to an amount of light of LD1 when the LD1 is caused to emit light based on the reference data of LD1 stored in the memory. Further, the determined driving current is stored in the memory as the reference data for each LD other than LD1.
Patent JP-2013008505-A (JP)
Title: Led unit, and lighting fixture
Inventor: KATAOKA TAKAAKI
IPC: F21S2/00
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an LED unit and a lighting fixture capable of preventing color variation.SOLUTION: The LED unit 10 and the lighting fixture 1 are provided with an LED substrate 11, a plurality of LEDs 12 arranged on the LED substrate 11, and a cover 13 to be arranged in front of the LED 12. The cover 13 has lens characteristics and inclines light from at least the neighboring LEDs 12, and covers the LED substrate 11.
Patent JP-2012018162-A (JP)
Title: Phosphor wheel configuration for high-brightness point source
Inventor: CASEY EDWARD MTMAN
IPC: G01C3/06
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a phosphor point light source having improved light-emitting phosphor structure on a movable substrate.SOLUTION: A phosphor point light source element provides a round operating track having a particle arrangement in a dense state near a flat operating surface in an operating track area, by comprising a substrate and light-emitting phosphor particles arranged on the substrate. The operating track area is rotated at a point for providing a high-brightness point light source while being irradiated. The particle arrangement in the dense state can be attained by rotating phosphor particles in a cavity and compressing a phosphor on the substrate near the cavity, or by other mechanical compression methods. The flat operating surface can be provided by compressing the particle arrangement in the dense state after putting it to a forming element surrounding the cavity or by executing mechanical processing. The particle arrangement in the dense state can be fixed by hardening an adhesive binder that permeates the phosphor particles.
Patent JP-2012023035-A (JP)
Title: Battery pack
Inventor: PARK KYUNGHO
IPC: H01M50/209
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack in which a plurality of secondary batteries can be embodied by one battery pack and can be manufactured with high capacity.SOLUTION: The battery pack includes a frame which fixes a plurality of secondary batteries, and an external frame surrounding the frame. The battery pack includes at least two first and secondary battery cells, and a frame surrounding the first and secondary battery cells and having at least one opening corresponding to the electrode terminals of the first and secondary battery cells.
Patent JP-2013017026-A (JP)
Title: Optical communication system, optical communication device, program, and control method for optical network
Inventor: TAKIZAWA JUNICHI
IPC: H04L12/44
Filed: 2011-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication system, optical communication device, program, and control method for an optical network capable of preventing a fraudulent use of service.SOLUTION: An optical communication system 1 comprises: optical fiber cables for line length adjustment 204 which adjust each of plural optical lines between an OLT 100 installed on a service provider side and plural ONUs 200 installed on a service user side so that the plural optical lines have different response time from one another; a measurement section 104 which makes inquiry from the OLT 100 to each of the plural ONUs 200 via the plural adjusted optical lines to measure each response time for the inquiry; a comparison section 106 which compares, when service is provided to an ONU 200 via an optical line, response time of the ONU 200 measured for previous connections to the ONU 200 and response time of the ONU 200 measured for the current connection; and a control section 108 which permits or inhibits the provision of the service to the ONU 200 via the optical line depending on the result of the comparison.
Patent JP-2013013660-A (JP)
Title: Washing machine
Inventor: KUNO KOJI
IPC: D06F33/02
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To simplify vibration detection of a water tub by detecting vibration corresponding to a plurality of vibration modes with detection of acceleration of a single axial direction using an acceleration sensor.SOLUTION: A washing machine comprises: an outer case; a water tub that is provided in the outer case; a vibration-proof support device that is provided on the outer case and is configured to support the water tub; a rotary tub that is provided in the water tub and is rotary-driven around a rotary axis extending in a gravitational direction; and an acceleration sensor that is provided on the water tub and is configured to detect acceleration along at least one detection axis, and the angle θ between the detection axis and the rotary axis satisfies 0°<θ<90°.
Patent JP-2012083704-A (JP)
Title: Optical system, optical instrument with the same, and method for producing optical system
Inventor: HARADA MASAKI
IPC: G02B13/04
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical system that is not only excellent in vibration control performance but having a more efficient and favorable optical performance, an optical instrument with the optical system, and method for producing an optical system.SOLUTION: An optical system SL mounted on a digital single lens reflex camera 1 or such, comprises a first lens group G1, a second lens group G2 that has negative refractive power and is movably placed so to have a component in a perpendicular direction to an optical axis and to be closer to an image surface side than the first lens group G1, a third lens group G3 that has a positive refractive power and is placed closer to the image surface side than the second lens group G2, and an aperture diaphragm S that is placed closer to the image surface side than the second lens group G2. The second lens group G2 comprises a positive lens whose surface on an object side is convex.
Patent JP-2013025381-A (JP)
Title: Web browser linkage game generation device, web browser linkage game generation method, and program of the same
Inventor: SHIRAI YOSHINARI
IPC: G06F9/54
Filed: 2011-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a Web browser linkage game generation device/method capable of generating a Web browser game which can be linked with a source code of a Web page displayed on a Web browser screen and can be also linked with an operation of a Web browser.SOLUTION: A character string or the like included in a source code of a Web page is utilized, a specific character is made to correspond to a specific character string, and a game screen where the character corresponding to the character string is arranged at a display position of the specific character string within a Web browser screen displaying the Web page is generated. In an active state after a tab for which the source code of the Web page is read is turned to the active state through an inactive state from the active state, the game screen prepared for the Web browser screen is superimposed on the Web browser screen and displayed, and the game screen is not displayed after a prescribed input operation to the game screen is detected.