baber/WOPTO huggingface dataset:
Patent JP-2014096548-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KUSANAGI KEIKO
IPC: H01L23/12
Filed: 2012-11-12
Abstract: PROBLEM TO BE SOLVED: To thin the thickness of a semiconductor device in which a semiconductor chip is flip-chip mounted.SOLUTION: A method of manufacturing a semiconductor device includes the steps of: forming a plurality of metal posts 32 vertically extending to a surface of a supporting body 50 and having one ends connected to a wiring pattern 53; flip-chip mounting a semiconductor chip 10 on the wiring pattern 53 so that a bump electrode 19 is connected to the wiring pattern 53; sealing the metal posts 32 and the semiconductor chip 10 by a sealant 17; and polishing the sealant 17 so that the other ends of the metal posts 32 and a rear surface 15 of the semiconductor chip 10 are both exposed. According to the present invention, the semiconductor device having a thin thickness can be provided. Further, since the semiconductor chip is polished after it is mounted, the deterioration of handleability of the semiconductor chip at the time of mounting does not occur.
Patent JP-2014097709-A (JP)
Title: Wiring structure of vehicular battery
Inventor: OKABE SHOTARO
IPC: B60R16/02
Filed: 2012-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a wiring structure for a vehicular battery in which, even if a noise is generated at an electric component connected to an alternator 11, transmission of this noise to an electric component connected to a battery 12 can be suppressed.SOLUTION: A wiring structure for a vehicular battery is a wiring structure in which an output terminal of an alternator 11 mounted on a vehicle and an output terminal of a battery 12 are connected to a junction box 14, and a wire L1 connected to the output terminal of the alternator 11 is branched into wires L3, L2. The wire L3 is connected to a terminal T21 of the junction box 14, and the wire L2 is connected to the output terminal of the battery 12. Furthermore, the output terminal of the battery 12 is connected to a terminal T22 of the junction box 14 by a wire L4. Using this kind of wiring structure, even if noise is superposed on the wire connecting to the alternator 11, this noise is removed by electrostatic capacitance of the battery 12.
Patent JP-2014099762-A (JP)
Title: Amplification circuit
Inventor: TSUNODA YUKITO
IPC: H03F3/68
Filed: 2012-11-14
Abstract: PROBLEM TO BE SOLVED: To implement a wideband and high speed signal amplification.SOLUTION: An amplification circuit includes a grounded emitter amplification circuit 101 for amplifying an input signal, and a grounded emitter feedback circuit 102. The amplification circuit 101 is a differential amplification circuit 101 having a pair of transistors Tr1, Tr2 and having a pair of output lines outp, outn of normal and reverse phases, and the feedback circuit 102 has a pair of transistors Tr3, Tr4 and a pair of resistors 122, 123. A collector of one transistor Tr3 connected to the normal phase outp of the pair of output lines is connected with a base of the transistor Tr3, and a collector of the other transistor Tr4 connected to the reverse phase outn is connected with a base of the transistor Tr4.
Patent JP-2014098219-A (JP)
Title: Silesia
Inventor: SAITO MASAHARU
IPC: A41D27/20
Filed: 2012-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an article which can spontaneously wipe a screen of a portable terminal without the need for accompanying the portable terminal.SOLUTION: Silesia is constituted of a pocketing fabric of clothes such as trousers and jackets. The silesia is formed of cleaning cloth having at least a part constituted of extra fine multifilament yarn. The silesia may be cleaning cloth having at least a part constituted of the extra fine multifilament yarn with segment fineness of 0.5 dtex or less. In addition, the silesia may be the cleaning cloth having at least an inner face of the pocketing fabric that is located on a body side when a user wears the clothes and is constituted of the extra fine multifilament yarn.
Patent JP-2013109347-A (JP)
Title: Array substrate for ffs-type liquid crystal display device and manufacturing method thereof
Inventor: SHIN DONG SU
IPC: G02F1/1343
Filed: 2012-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an array substrate for FFS-type liquid crystal display device that maximizes an opening region of a pixel to improve pixel transmittance, and a manufacturing method thereof.SOLUTION: The array substrate includes: a gate interconnect; a data interconenct 113a; a thin film transistor T at the intersection of the gate interconenct and the data interconnect 113a; an organic insulating film 117 on the entire surface of the substrate 101 including the thin film transistor T, having an opening to expose the thin film transistor T; a large-area common electrode 123a on the insulating film 117; an auxiliary electrode pattern 123c connected to the thin film transistor T from the opening; a passivation film 127 on the entire surface of the substrate 101 including the common electrode 123a and the auxiliary electrode pattern 123c, that exposes the auxiliary electrode pattern 123; and a plurality of pixel electrodes 133a on the passivation film 127 overlapping with the common electrode 123a, that are electrically connected to the thin film transistor T via the exposed auxiliary electrode pattern 123c.
Patent JP-2014097632-A (JP)
Title: Treatment liquid for treating recording medium and image formation device and image formation method using the treatment liquid
Inventor: KATSURAGI KOJI
IPC: B41M5/00
Filed: 2012-11-15
Abstract: PROBLEM TO BE SOLVED: To improve the storage stability, image density, and transfer density of an image formed atop a recording medium by using an aqueous recording ink.SOLUTION: The provided treatment liquid for treating a recording medium includes at least a water-soluble organic solvent, an amphiphilic substance, an organic acid or organic acid salt and/or cation polymer, a hydrophobic crosslinking agent, and water. An aqueous recording ink is recording onto a recording medium preliminarily coated with this treatment liquid. Bisethoxy diglycol succinate, lysine sodium dilauroyl glutamate, specified polymers, etc. can be cited as the amphiphilic substance.
Patent JP-2014098362-A (JP)
Title: Abnormality determination device for filter
Inventor: KIDOKORO TORU
IPC: F02D45/00
Filed: 2012-11-15
Abstract: PROBLEM TO BE SOLVED: To enhance abnormality determination precision of a filter.SOLUTION: An abnormality determination device for a filter which includes the filter provided in an exhaust passage of an internal combustion engine and collects a particulate substance in exhaust, discharge amount estimation means of estimating the amount of a particulate substance discharged from an internal combustion engine, a sensor which varies in detection value with the amount of a particulate substance deposited on the filter, and determination means of determining abnormality of the filter on the basis of the detection value of the sensor includes permission means of permitting the determination means to make a determination when the integrated value of the amount of the particulate substance estimated by the discharge amount estimation means from the start of the internal combustion engine is equal to or larger than a threshold.
Patent JP-2014099368-A (JP)
Title: Positive electrode active material for nonaqueous electrolytic secondary battery use, and manufacturing method thereof
Inventor: OMA MASAHIRO
IPC: H01M4/505
Filed: 2012-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolytic secondary battery which has good charge and discharge cycle characteristics, and outstanding safety features even under a high-pressure environment.SOLUTION: A positive electrode active material for nonaqueous electrolytic secondary battery use comprises: a particle of a lithium-manganese complex oxide expressed by the general formula, xLiMnO-(1-x)Li(NiMnCoM)O(where M is more than one element selected from a group consisting of Fe, Al, Mg, Ti, W and Zr, and 0<x<1, 0≤a≤0.7, 0≤b≤0.7, 0≤c≤0.5, and a+b+c=1); a phosphate coating film formed to cover the surface of the particle; and a carbon coating film formed thereon. A method for manufacturing a positive electrode active material for nonaqueous electrolytic secondary battery use comprises the steps of: coating a particle of the lithium-manganese complex oxide with phosphate; and then coating the resultant particle with carbon.
Patent JP-2014101654-A (JP)
Title: Reinforcement structure of concrete and reinforcement method
Inventor: TSUBOI TAKASHI
IPC: E04B1/16
Filed: 2012-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcement structure of concrete and a reinforcement structure of concrete improved in work efficiency, versatility and cost efficiency.SOLUTION: The reinforcement structure of concrete is formed from a thin steel plate form panel 2, a runner 3 with an U-shaped cross section, a cap 4 with an U-shaped cross section, one or more separators 6, and concrete 5. In the thin steel plate form panel 2, a metal plate body is bent, ribs 2a are formed at predetermined intervals, a plurality of separator holes 2b to insert the separators 6 therethrough are provided at predetermined intervals on bottom faces of the ribs 2a, and a slit 2d is formed between the ribs 2a. The thin steel plate form panel 2 is formed tubular by being folded with the slit 2d as a fold, the runner 3 is fitted along a lower end of the tubular shape, and the cap 4 is fitted along an upper end of the tubular shape. The separators 6 are inserted and fixed so as to bridge the opposing separator holes 2b on the tubular thin steel plate form panel 2. The concrete 5 is installed and solidified inside of the thin steel plate form panel 2 which is fixed in a tubular shape by the runner 3, the cap 4 and the separators 6.
Patent JP-2014101261-A (JP)
Title: Fired product
Inventor: KUROKAWA DAISUKE
IPC: C04B18/04
Filed: 2012-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a fired product enabling waste and the like to be efficiently used as raw material without being affected by the content of chromium and also capable of being used as suitable material such as an aggregate for mortar or concrete, roadbed material, banking material and backfill material.SOLUTION: The fired product has the total amount of 3CaO AlOand 4CaO AlOFeOof over 0 pts.mass and 50 pts.mass or less based on 100 pts.mass of 2CaO SiO, and contains 2CaO AlOSiOof over 0 pts.mass and less than 10 pts.mass and no 3CaO SiO, or contains 3CaO SiOof over 0 pts.mass to 50 pts.mass and no 2CaO AlOSiO, and contains TiOof 0.2 mass% or more in 100 mass% of the fired product.
Patent JP-2014104783-A (JP)
Title: Support device for steering column
Inventor: MASHITA MASAYOSHI
IPC: B62D1/19
Filed: 2012-11-26
Abstract: PROBLEM TO BE SOLVED: To attain a structure which can stably absorb striking energy at a secondary collision.SOLUTION: A steering column 4a is supported by engaging an engaging cut formed in a support bracket 37 with an engaging groove 22 of an engaging capsule 21a supported by and fixed to a vehicle body 15, thereby enabling forward displacement by impact load at a secondary collision. An inclined surface part 50a which is more inclined downwardly toward the front is provided at a rear end face of the engaging capsule 21a. At a rear end edge of the engaging groove 22, a chamfering part 51 is provided between the inclined surface part 50a and the engaging groove 22.
Patent JP-2013114694-A (JP)
Title: Creating surface from plural 3d curves
Inventor: DAVID BONNER
IPC: G06F17/50
Filed: 2012-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a computer-implemented method for creating a surface from a plurality of 3D curves.SOLUTION: The method comprises providing (S10) a plurality of 3D curves, determining (S20) crossings between pairs of the curves, defining (S30) a base graph comprising nodes representing the crossings and arcs connecting pairs of nodes representing crossings that are neighbors, determining (S40), from the graph, a mesh comprising vertices defined by a 3D position and edges connecting pairs of the vertices, and fitting (S50) the mesh with a surface. Such a method makes the creation of a surface from a plurality of 3D curves easier.
Patent JP-2013140952-A (JP)
Title: Printed circuit board and printed wiring board
Inventor: TAMAKI HIROTO
IPC: H05K3/46
Filed: 2012-12-04
Abstract: PROBLEM TO BE SOLVED: To improve the inhibitory effect of electromagnetic radiation noise.SOLUTION: A printed circuit board 1 includes: a printed wiring board 2; a semiconductor device 8 mounted on the printed wiring board 2; and a capacitor element 9 mounted on the printed wiring board 2. The printed wiring board 2 includes: a ground conductor plane 13 to which a ground terminal 8b of the semiconductor device 8 is connected; and first and second power source conductor planes 11, 12 which are disposed so as not to contact with each other. The second power source conductor plane 12 and the ground conductor plane 13 are disposed so as to face each other and these conductor planes 12, 13 form a plate capacitor 14. Further, the printed wiring board 2 includes: a first connection conductor 21 connecting a power source terminal 8a of the semiconductor device 8 with the second power source conductor plane 12; and a second connection conductor 22 connecting the first power source conductor plane 11 with the second power source conductor plane 12 through a first terminal 9a of the capacitor element 9.
Patent JP-2014116993-A (JP)
Title: Rotary electric machine
Inventor: SHIMOMURA RYUICHI
IPC: H02K3/38
Filed: 2012-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure of a stator in which large current can flow, and which has an effect for shortening axial length by using a bus ring with low height and can secure quality without being influenced by welding incoming heat at the time of TIG welding and radiation.SOLUTION: A rotary electric machine includes a stator 1 around which a multiphase stator wire coil 8 is wound, a rotor 3 which is disposed so as to face the stator 1, bus rings 11 which have connection sections 11e for connecting each phase wire terminal part 8a of the stator wire coil 8 and are made of conductive band material, and an annular insulation holder 12 in which the bus rings 11 are stored so as to be insulatingly separated for each phase. The annular insulation holder 12 is disposed in a stator core back part 10 positioned on the outer peripheral side of the stator 1.
Patent JP-2014113715-A (JP)
Title: Molded article, and method for producing the same
Inventor: OKUNAKA OSAMU
IPC: B29C43/18
Filed: 2012-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive material suitable for producing a high-strength molded article and to provide a material capable of increasing the strength of the molded article without limiting the strength-increasing direction to a specific direction.SOLUTION: A method for producing the molded article comprises the steps of: disposing another molded article, which comprises a sheet-like prepreg (A) containing a carbon fiber and a thermoplastic resin composition and a filler-reinforced thermoplastic resin (B) containing a filler and the thermoplastic resin composition, and the sheet-like prepreg (A), that contains the carbon fiber and the thermoplastic resin composition, in a metal die; and injecting a molten product of the filler-reinforced thermoplastic resin (B), that contains the filler and the thermoplastic resin composition, into the metal die, in which the molded article and the sheet-like prepreg are disposed, to obtain the objective molded article.
Patent JP-2014116199-A (JP)
Title: Fuel cell and operation method thereof
Inventor: ENDO RYOSUKE
IPC: H01M8/04
Filed: 2012-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell which can be operated with high efficiency by adjusting a temperature in a power generation chamber which is less involved in parameter deviation related to operation control at a side of the fuel cell.SOLUTION: A fuel cell of a composite power generation system formed of a plurality of fuel cell units SU including a plurality of cartridges 11 for generating power by introducing at least a part of gas exhausted from the fuel cell units SU to a MGT comprises: a plurality of temperature sensors 30 provided in gaps 31 between the cartridges 11; and a control section 40 to which detection values from the temperature sensors 30 are inputted and which operates at least one parameter of a flow rate of fuel to be supplied to the fuel cell units SU, oxidizable gas flow rate and inverter output. The control section 40 includes a temperature control operation mode in which the temperature in the power generation chamber of the fuel cell units SU in which the temperature equal to or higher than a threshold is detected by the temperature sensor 30, is decreased in unit of a fuel cell unit SU by operating the parameter.
Patent JP-2013082717-A (JP)
Title: Process for preparation of hiv protease inhbitors
Inventor: CRAWFORD KENNETH R
IPC: A61P31/12
Filed: 2012-12-12
Abstract: PROBLEM TO BE SOLVED: To provide improved methods to bisfuran alcohol derivatives, amino phoshonate derivatives; and to provide a process to prepare carbamate sulfonamide aminoethyl phosphonate diesters useful for the treatment of human auto immunodeficiency syndrome (AIDS).SOLUTION: The method includes: reacting 2,3-dihydrofuran with glycoaldehyde or glycoaldehyde dimer in the presence of a lanthanide or transition metal catalyst to form the bisfuran alcohol; and synthesizing the compound expressed by formula I by using the bisfuran alcohol.
Patent JP-2014117406-A (JP)
Title: Game machine
Inventor: NAKANISHI HIROAKI
IPC: A63F7/02
Filed: 2012-12-14
Abstract: PROBLEM TO BE SOLVED: To improve game taste after a winning game in a game machine of a type generating a high probability state on the basis of passage of a game ball to a specific area in a large winning hole.SOLUTION: When a game ball passes through a specific area during a jackpot game, the game machine sets a game state to a high probability state after the jackpot game. Further, the game machine determines a probability state when a jackpot is produced (S431a) and sets a mode type of the probability variation determinate mode representing that it is the high probability state (S431c and S431d). Therefore, when setting the high probability state after the jackpot game, the game machine can diversify performance variations of the symbol variation game after the jackpot game in association with a probability state when the jackpot is produced, so as to improve the game taste.
Patent JP-2014119620-A (JP)
Title: Image forming apparatus
Inventor: ICHINOSE KIMITAKA
IPC: G03G15/01
Filed: 2012-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which suppresses deterioration of a throughput while maintaining cleaning performance.SOLUTION: An image forming apparatus includes two modes; a multicolor mode for printing using a plurality of color developers; and a monochrome mode for printing using only one color developer. Control means, after the printing in the multicolor mode, supplies a first amount of developer to removal means when the accumulation supply amount which is an accumulation amount of developer supplied to the removal means is equal to or more than a reference supply amount determined according to a usage amount of the removal means and supplies a second amount of developer more than the first amount to the removal means when the accumulation supply amount is less than the reference supply amount, and after the printing in the monochrome mode, supplies a third amount of developer less than the first amount to the removal means, and when having supplied the third amount, makes the interval between a present recording material and a next recording material shorter than an interval when the amount equal to or more than the first amount is supplied. The first amount is an amount of developer to be supplied to the removal means with respect to the increase of the usage amount of the removal means caused by printing on recording materials.
Patent JP-2014118076-A (JP)
Title: Seat for vehicle
Inventor: SHIMIZU KATSUMI
IPC: B60N2/12
Filed: 2012-12-18
Abstract: PROBLEM TO BE SOLVED: To acquire a seat for a vehicle capable of improving easiness of getting off the car when an occupant gets off a vehicle.SOLUTION: A seat for a vehicle 10 comprises a seat body 20 configured by including a seat cushion 14 for supporting a hip part and thigh parts of an occupant, and a seat back 16 for supporting an upper body of the occupant. Also, the seat for a vehicle 10 includes: a rotation device 22 for rotating the seat body 20 between a vehicle travelling direction and a door opening part direction with a vehicle vertical direction being an axis direction; and a slide device 24 for sliding the seat body 20 in the forward/backward direction of the seat. Furthermore, the seat for a vehicle 10 includes an inclination device 26 for inclining the seat body 20 rotated in the door opening part direction. Thereby, the knee position with respect to the hip part of the occupant P can be lowered, so that the easiness of getting off the car can be improved when the occupant P gets off the vehicle.
Patent JP-2014119212-A (JP)
Title: Heat exchanger
Inventor: NISHIJIMA SHINNOSUKE
IPC: F28D1/053
Filed: 2012-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a piping structure capable of improving heat exchanging performance even in a heat exchanger using stainless steel pipe having inferior heat conductivity and processability in comparison with copper in a determined unit size.SOLUTION: A heat exchanger composed of stainless steel straight pipes arranged at equal intervals, and stainless steel U-shaped pipes connecting both ends of the straight pipes, and having a folding structure thereof, has a piping structure in which an U-shaped pipe concentric so that its opening ends are close to each other, or an U-shaped pipe having a diameter smaller than that of the straight pipes, and bent with a bending radius smaller than a limit bending radius of the straight pipe, is used as the U-shaped pipe, and an effective length of the pipe is elongated by narrowing arrangement intervals of the straight pipes to improve heat exchanging performance.
Patent JP-2013151656-A (JP)
Title: Diglycerol derivative-modified silicone, and emulsifier for water-in-oil emulsion, external preparation and cosmetic containing the same
Inventor: SAWAYAMA SAYURI
IPC: C09K23/54
Filed: 2012-12-19
Abstract: PROBLEM TO BE SOLVED: To provide diglycerol derivative-modified silicone significantly excellent in emulsion dispersibility in an oil phase solely, thereby designing a polyoxyethylene(PEG)-free formulation as a whole formulation, without impairing touch feeling-improving effects by virtue of the diglycerol derivative-modified silicone; and to provide a surfactant and dispersant, an emulsifier for water-in-oil emulsion, an external preparation and a cosmetic containing the same.SOLUTION: There are provided: a composition including the diglycerol derivative-modified silicone which contains a long chain alkyl group as a lipophilic group in a molecule, does not have an oxyalkylene structure where an average value of the number of repetitions of the oxyalkylene unit is 2 or more, has only a glycerol derivative group with an average value of the number of repetitions of glycerol units of 1.1 to 2.9, and does not have other hydrophilic group in the molecule; and a surfactant and dispersant, an emulsifier for water-in-oil emulsion, an external preparation and a cosmetic containing the same.