baber/WOPTO huggingface dataset:
Patent JP-2015069700-A (JP)
Title: Display device
Inventor: MIYAMOTO MITSUHIDE
IPC: G09F9/30
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To reduce damage on an OLED during manufacturing even when a microlens is formed to improve light extraction efficiency.SOLUTION: A display device includes: a first substrate; a light emitting element formed on the first substrate and provided corresponding to a pixel in a matrix; a second substrate; a light-collecting layer which is formed on the second substrate and in which one or more convex lenses for one pixel are formed on a light emitting element side thereof; and a light transmissive transmission layer provided to be in contact with the lenses at between the first substrate and the second substrate and having a lower refractive index than the light-collecting layer.
Patent JP-2015068356-A (JP)
Title: Fluid sealed type cylindrical vibration-proofing device
Inventor: ARAKAWA NOBORU
IPC: F16F13/14
Filed: 2013-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a fluid sealed type cylindrical vibration-proofing device having a new structure capable of preventing vibration-proofing performance from being reduced due to short-circuit while a passage length of an orifice passage is efficiently assured.SOLUTION: Both ends of an orifice member 36 are fitted to each of circumferential ends of a fitting groove 22, an intermediate portion in a circumferential direction within the fitting groove 22 is provided with a bottom wall connecting rubber 54 projected from a groove bottom surface toward an outer circumferential side and the bottom wall connecting rubber 54 is held between both ends of a circumferential direction of the bottom wall part of the orifice member 36. In turn, the intermediate portion in a groove width direction of the bottom wall connecting rubber 54 is formed with a division wall connecting rubber 56 protruded at the outer circumferential side and abutted against the inner circumferential surface of an outer cylindrical member 14. A division wall part 48 between each of a plurality of communication grooves 44, 46 opened to each of both end portions in a circumferential direction of the orifice member 36 is pushed against the division wall connecting rubber 56 from both sides in a circumferential direction and the division wall connecting rubber 56 is compressed in a circumferential direction without being buckled.
Patent JP-2015066766-A (JP)
Title: Liquid discharge head
Inventor: KOBAYASHI YASUISA
IPC: B41J2/045
Filed: 2013-09-27
Abstract: PROBLEM TO BE SOLVED: To enable more reliable detection of a through crack.SOLUTION: A head includes a flow passage unit 12 and an actuator unit 17. The actuator unit 17 includes piezoelectric layers 17a-17c and a plurality of individual electrodes 18a formed on a surface 17a1 of the piezoelectric layers 17a-17c. The surface 17a1 includes a region in which the individual electrodes 18a are formed, a first region R1 and a second region R2 adjacent ot the first region R1. The second region R2 extends from outer edges of the individual electrodes 18a to a portion that is not opposite to a pressure chamber 16 which is opposite to the individual electrodes 18a in a planar view around at least one of the plurality of individual electrodes 18a. The second region R2, in which an island electrode 18i is formed, is constituted with irregularities and has higher wettability to liquid than the first region R1.
Patent JP-2015067489-A (JP)
Title: Production method for crystal
Inventor: SHIBATA KAZUYA
IPC: C30B15/02
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To improve quality of a grown crystal.SOLUTION: The crystal production method of the invention, in which a crystal 2 of a silicon carbide is grown on a lower surface of a seed crystal 3 of the silicon carbide, includes: a process for contacting the lower surface of the seed crystal 3 to solution 6 including carbon and silicon; a first growth process for growing a first crystal 7 of the silicon carbide over a liquid surface 16 of the solution 6 on the lower surface of the seed crystal 3 by pulling up the seed crystal 3 contacting the solution 6, and positioning the contact part of the lower surface of the seed crystal 3 and the solution over the liquid surface 16; and a second process for growing a second crystal 8 of the silicon carbide under the liquid surface 16 of the solution 6 from a lower surface of the first crystal 7 by immersing the lower surface of the grown first crystal 7 to the solution 6. At least before the second growth process, a promotion material for promoting crystal growth to under the silicon carbide in the solution 6 is added. Thereby, quality of the grown crystal 2 can be improved.
Patent JP-2015069038-A (JP)
Title: Voice synthesizer and program
Inventor: MATSUBARA HIROAKI
IPC: G10L13/02
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To perform voice synthesis with respect to utterance of a user as if it is a conversation with a person.SOLUTION: A voice synthesizer comprises a voice input section 102 to which utterance by a voice signal is input, a non-language analysis section 106 for analyzing a pitch in a specific first section in the utterance and a change state of the pitch in the utterance, an answer creation section 110 for acquiring an answer with respect to the utterance, a voice synthesis section 112 for performing voice synthesis on the acquired answer, and a voice control section 109 for making the voice synthesis section 112 change a pitch in a specific second section in the answer to become a pitch having a predetermined relation with respect to the pitch in the first section and change a change state of the pitch in the answer according to the change state of the pitch in the utterance.
Patent JP-2015067770-A (JP)
Title: Anion exchange membrane
Inventor: KAWAKAMI TOMOHIRO
IPC: C08F293/00
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a polyvinyl alcohol-based anion exchange membrane which suppresses organic contamination and is excellent in basic properties, e.g. membrane strength, and also useful in electrodialysis.SOLUTION: An anion exchange membrane consists of a cationic vinyl alcohol-based copolymer (P) containing a vinyl alcohol-based polymer (A) and a polymer (B) having cationic groups, in a ratio of the vinyl alcohol-based polymer (A) to the polymer (B) having cationic groups of 97:3 to 60:40 mol%, subjected to a crosslinking treatment with a degree of crosslinking of 3.0-4.8.
Patent JP-2014027677-A (JP)
Title: System and method for managing wireless maintenance channel power control
Inventor: PROCTOR JAMES A JR
IPC: H04J13/00
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: in a wireless communication system, wireless channels (34, 36) are maintained for communication between users (24) and a base station (26), often a wireless user may be switched on, but not actively sending or receiving data, and accordingly, the wireless user may be 'active' and currently allocated a wireless traffic channel for sending or receiving, or 'idle' and not currently sending or receiving.SOLUTION: A wireless user may be maintained in an idle state through a periodic sequence of synchronization messages. A method for controlling a power level of a wireless message includes determining the presence of data to be transmitted, and adjusting the power level of the synchronization message depending on the presence of data. The synchronization messages corresponding to the idle state employ a lower power level than the active state transmissions which employ a higher power level, thereby reducing power consumption and interference.
Patent JP-2015069110-A (JP)
Title: Reflective screen and image display system
Inventor: KATSURA YUKI
IPC: G03B21/00
Filed: 2013-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a reflective screen providing high uniformity independently of a viewing direction, and an image display system.SOLUTION: A reflective screen 10 includes: a lens layer 13 which has, on the rear side, a circular Fresnel lens shape formed of unit lenses 131 which have lens surfaces 132 and non-lens surfaces 133 and are convex to the rear side and are arranged concentrically; and a reflecting layer 12 which is formed on the lens surfaces 132 and reflects light. When a radius from an optical center point C of the circular Fresnel lens shape of a lens surface 132 is denoted as r (mm), an angle α(°) which the lens surface forms with a plane parallel with a screen surface satisfies formula 0<α<-3.20779089934252×10×r+1.70966116372389×10×r-3.57230633930145×10×r+0.0422019282210293×r+3 in an area satisfying r≤500 mm.
Patent JP-2015057684-A (JP)
Title: Commodity supply system
Inventor: KODAMA SEIGO
IPC: G06Q30/06
Filed: 2013-10-07
Abstract: PROBLEM TO BE SOLVED: To enable efficient and user-friendly delivery.SOLUTION: A commodity supply system includes: at least one piece of consumer information including a desired commodity, the quantity of the desired commodity, consumption schedule of the desired commodity, budget information, and receiving schedule information; supplier selection information to be selected by the consumer information; receiving means which receives the consumer information and the supplier selection information; at least one piece of supplier information including a commodity to be supplied, the quantity of the commodity to be supplied, a size of the commodity to be supplied, a price of the commodity to be supplied, and an expiration data of the commodity to be supplied; and information storage means which stores the information received by the receiving means and the supplier information. The commodity supply system decides commodities to be supplied from a supplier to a consumer, on the basis of the information stored in the consumer information storage means and the supplier information storage means, to create delivery information.
Patent JP-2015075172-A (JP)
Title: Pressure container and method of manufacturing the same
Inventor: NISHI YUICHIRO
IPC: B29C70/16
Filed: 2013-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a pressure container and a method of manufacturing the same such that a reinforcement layer having reinforcement fiber crossed can be easily formed on a surface.SOLUTION: A pressure container is provided with a metallic liner 11 in a hollow doughnut shape; a first reinforcement layer 12 which covers the outside of the liner 11 by curing a prepreg 31 along a peripheral direction B of the liner 11 with resin; and a second reinforcement layer 13 which covers the outside of the liner 11 (first reinforcement layer 12) as a plurality of pre-cured members 43a and 43b, and 45a and 45b by curing a carbon fiber tow 42 along the axial direction A of the liner 11 with resin.
Patent JP-2015074759-A (JP)
Title: Trans-stilbene-maleic acid anhydride copolymer and retardation film using the same
Inventor: KITAGAWA TAKAHIRO
IPC: G02F1/13363
Filed: 2013-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a novel trans-stilbene-maleic acid anhydride copolymer that is expected to be formed into a retardation film having excellent optical characteristics such as having a high refractive index in a thickness direction of the film and a large out-of-plane retardation and having a large out-of-plane retardation even in a thin film state.SOLUTION: The trans-stilbene-maleic acid anhydride copolymer includes a trans-stilbene residue unit and a maleic acid anhydride residue unit.
Patent JP-2015078612-A (JP)
Title: Knocking detection device
Inventor: SAKAMOTO TOMOYA
IPC: F02P5/15
Filed: 2013-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a knocking detection device for facilitating to give a function for controlling an ignition timing to an internal combustion engine having no function for controlling an ignition timing to restrict occurrence of knocking.SOLUTION: There are provided a first wiring pattern 46A for electrically connecting an ignition timing calculation circuit 42 with a first common wiring pattern 44A to enable an energization control of an ignition coil to be carried out through an installation of an igniter 48A for performing an energization control on the basis of a correction ignition signal; and a second wiring pattern 46B for electrically connecting the ignition timing calculation circuit 42 with the first common wiring pattern 44A to enable ON/OFF signal generated by a switching element to be outputted to an external electronic control device through an installation of a switching element 48B controlled for ON/OFF on the basis of a correction ignition signal. Any one of the igniter 48A and the switching element 48B is installed on a circuit board to cause any one of the first wiring pattern 46A and the second wiring pattern 46B to be selectively connected.
Patent JP-2015077749-A (JP)
Title: Image formation device
Inventor: SEKIMOTO MASAHIKO
IPC: B41J2/01
Filed: 2013-10-17
Abstract: PROBLEM TO BE SOLVED: To inhibit image failure from occurring due to a penetration state of droplets into a recording medium when the droplets discharged to the recording medium are dried by drying means.SOLUTION: A movable roll 100 is moved in an X direction to change a transportation path length of a folded-back path part 56 so that penetration time falls within a preset range.
Patent JP-2015082107-A (JP)
Title: Display device
Inventor: FURUYA MASAMITSU
IPC: H01L51/50
Filed: 2013-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a high-definition and small-sized display device.SOLUTION: A display device 1a includes: a substrate including a plurality of pixels arranged on a display area; a plurality of connection pads C provided on one surface of the substrate; and wiring respectively connecting the pixels and the connection pads. The substrate has a panel part on which the pixels are arranged and a terminal part 30 on which the connection pads are arranged. The terminal part has a first part 32 continuing to a first direction side of the panel part, and a second part 34 formed by bending a portion of the terminal part, opposite the first part. The connection pads are arranged between the first part and the second part.
Patent JP-2015084618-A (JP)
Title: Energy conversion system
Inventor: KAMIBAYASHI TSUGUJI
IPC: H02N2/18
Filed: 2013-10-25
Abstract: PROBLEM TO BE SOLVED: To reduce the combined value of reaction forces which a drive section receives from individual cams.SOLUTION: An energy conversion system 100 includes piezoelectric elements 11, 21, cam mechanisms 15, 25 which apply the load periodically to the piezoelectric elements 11, 21 by rotating cams 16, 26, and a drive section for rotating the cams 16, 26 by moving relatively to the cams 16, 26. When the drive section rotates the cams 16, 26 by moving relatively, a reaction force caused by the rotation of the cams acts periodically on the drive section. The reaction force received by the drive section, while the drive section moving relatively by a predetermined distance, due to rotation of the cams 16, 26, has the same period and different phases.
Patent JP-2015084192-A (JP)
Title: Forest physiognomy analyzing apparatus, forest physiognomy analyzing method, and program
Inventor: SHIMAMURA HIDEKI
IPC: G06T1/00
Filed: 2013-10-25
Abstract: PROBLEM TO BE SOLVED: To make forest physiognomy visible on the basis of only airborne laser-measured data.SOLUTION: A feature quantity extractor 20 figures out, on the basis of airborne laser-measured data 30 acquired by scanning an object area including forests, one or more kinds of feature quantities including reflection pulse indicators at measuring points, determined correspondingly to the number of reflection pulses relative to laser irradiation pulses. A color image generator 22 is means of generating color images of the object area. The color image generator 22 prescribes the pixel values of the color images on the basis of feature quantities in the area corresponding to the pixels.
Patent JP-2014059310-A (JP)
Title: Inspection device
Inventor: AIKO KENJI
IPC: G01N21/956
Filed: 2013-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a defect inspection device that suppresses an influence of surface roughness of a specimen surface or scattered light from a normal circuit pattern, and can detect a defect and the like of the specimen surface with high sensitivity by increasing a gain of the scattered light from the defect or a foreign substance.SOLUTION: When a lens with a large NA value is used, a lens outer diameter is 10a, and an angle formed between an oblique optical system and a wafer is α1. When an elevation angle of the oblique detection optical system is made small for detecting much defect scattered light by reducing wafer surface roughness or surface roughness beneath an oxide film and scattered light from the circuit pattern, the elevation angle is α2<α1, but an outer diameter 10b of the lens is smaller than the lens outer diameter 10a, and a light converging ability of the scattered light is decreased. When a lens diameter is enlarged to 10c for increasing the light converging ability, the lens and a wafer 7 cause interference with each other. By creating a lens having an interference part eliminated, an aperture size of the lens can be made larger than the outer diameter 10b while the small elevation angle α2 is maintained, and thus, an improvement of a defect detection ability and an improvement of a lens performance can be simultaneously realized.
Patent JP-2014058534-A (JP)
Title: Pharmaceutical tablets with diffractive microstructure and compression die for producing such tablets
Inventor: STUCK ALEXANDER
IPC: A61K9/26
Filed: 2013-10-28
Abstract: PROBLEM TO BE SOLVED: To provide tablets which protection features are incorporated into, having substantially the same composition as traditional tablets which can be produced without applying high temperature in a production process, without necessity to expand the production process compared to traditional methods, and to provide further a compression die capable of producing such tablets as well as a production method of such a mold.SOLUTION: Tablets for pharmaceutical use have on at least part of its surface a diffractive microstructure 11 which can be read in an optical spectral range and useful as a visual security feature. The tablets comprise a plurality of individual powder particles, and the diffractive microstructure 11 is engraved in the surface of the individual powder particles. A compression tool for producing such a tablet has on one pressing surface of the compression tool microstructures, and the microstructure has a dimension smaller than the dimension of each crystallite of the material of the pressing surface of the compression tool.
Patent JP-2015087207-A (JP)
Title: Vibration characteristics detection method, vibration characteristics adjustment method, and vibration element
Inventor: NAKAGAWA HIROSHI
IPC: H01L41/047
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a vibration characteristics detection method capable of more accurately detecting a leakage output while suppressing deterioration of an element, to provide a vibration characteristics adjustment method capable of adjusting the leakage output so as to more accurately cancel out the leakage output, and to provide a vibration element capable of more accurately detecting the leakage output while suppressing the deterioration of the element.SOLUTION: A vibration characteristics detection method includes: a wafer processing step of forming a sensing vibration piece 58 and an imparting vibration piece 59 in the same wafer 9; and a leakage output detection step of applying a voltage to a driving electrode of the imparting vibration piece 59, exciting vibration in a drive mode and detecting vibration in a detection mode in a direction crossing a vibration direction in the drive mode in a detecting electrode. Further, it is preferable that an extension direction of the imparting vibration piece 59 is the same as an extension direction of a driving vibration arm of the sensing vibration piece 58.
Patent JP-2015085593-A (JP)
Title: Inkjet head
Inventor: HIYOSHI MITSUSACHI
IPC: B41J2/045
Filed: 2013-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet head excellent in reducing crosstalk in the case of employing a shared-wall inkjet head.SOLUTION: An inkjet head according to an embodiment comprises a drive signal generating part which applies electric field pulse of a square wave to partition walls forming pressure chambers for discharging ink. The drive signal generating part, in the case of discharging ink from any one out of a plurality of pressure chambers, applies an electric field pulse that consists of a square wave having an opposite direction to an electric field pulse applied to an adjacent first partition wall and at least one square wave having a pulse width determined based on the electric field pulse to a second partition wall adjacent to a first partition wall and a third partition wall adjacent to the second partition wall which form a pressure chamber for discharging the ink at timing corresponding to the electric field pulse applied to the first partition wall.
Patent JP-2015086299-A (JP)
Title: Phosphor and light-emitting device using the same
Inventor: UMEZU YOSUKE
IPC: C09K11/64
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device which combines a light-emitting element with a bluish green phosphor which emits high-luminance light upon excitation by near-ultraviolet to visible light and exhibits better temperature characteristics than the prior art.SOLUTION: The bluish green phosphor efficiently absorbs light having wavelength from 300 nm to 470 nm to emit bluish green light. It is represented by the general formula (4-a-b)SrO.aBaO.bEuO.cAlO.zBiO, where a, b, c and z are numerical values satisfying 0<a≤2.00, 0<b≤1.00, 6≤c≤8 and 0≤z≤0.5, and preferably a=0.50, b=0.30, c=7.0 and z=0.2. A light-emitting device combines a phosphor including the bluish green phosphor with a semiconductor light-emitting element.
Patent JP-2015086971-A (JP)
Title: Outer casing attachment mechanism
Inventor: INOSE YUJI
IPC: F16C1/10
Filed: 2013-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an outer casing attachment mechanism capable of easily rotating an outer casing after attaching the outer casing to an attachment object, and capable of eliminating the twist of the outer casing.SOLUTION: An outer casing attachment mechanism 1 of this invention includes an outer casing 22 into which an inner cable 21 is inserted, a cylindrical casing cap 3 to which one end of the outer casing 22 is fixed, an adjuster member 4 into which the casing cap 3 is inserted so that the adjuster member 4 is rotatably fixed on the casing cap 3, and a fixing member 5 for fixing the adjuster member 4 to an attachment object. Fixing of the adjuster member 4 and the casing cap 3 is made in such a manner that a fixed position with the attachment object 7 in the adjuster member 4 is on the adjuster member 4 and the casing cap 3 is rotatable in the adjuster member 4.
Patent JP-2014058441-A (JP)
Title: Hollow granule
Inventor: TAKAO YASUMASA
IPC: C01G23/00
Filed: 2013-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a hollow granule produced by coagulation of particulate matter with a novel shape control method which has been conventionally impracticable.SOLUTION: A hollow granule is produced by coagulation of particulate matter of a metal oxide with a particle size of less than 0.1 μm. The hollow granule is obtained as follows. A mixed liquid including the particulate matter, which is composed of particulate titanium oxide surface-treated with silicic acid anhydride and of which the surface is positively or negatively charged, is produced by dispersing the particulate matter in a dispersion medium selected from aqueous solvents and alcohol- or ether-type solvents. The particulate matter is dispersed in the mixed liquid in such a way that an average surface-to-surface distance of the particulate matter in the mixed liquid satisfies inequality L≥L. The mixed liquid is turned into liquid droplets with a size of less than 100 μm, and the dispersion medium is evaporated from the liquid droplets and the hollow granule is obtained by drying.