baber/WOPTO huggingface dataset:
Patent JP-2015155485-A (JP)
Title: Polyester resin for toner, toner for electrostatic charge image development, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
Inventor: SASAKI YUKI
IPC: C08G63/12
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin for a toner, which suppresses fracture of a toner. 
     SOLUTION: The polyester resin for a toner is a polymerization condensate of a polyvalent carboxylic acid component containing an aliphatic polyvalent carboxylic acid with a polyhydric alcohol component containing a polyhydric alcohol represented by general formula (1) below by 50 mol% or less with respect to the whole polyhydric alcohol component, in which a number C1 of carbons possessed by divalent groups represented by L 1  in the polyhydric alcohol of general formula (1) and a number C2 of carbons possessed by the aliphatic polyvalent carboxylic acid satisfy a relational expression (A): 0.5<C1/C2≤3. In general formula (1), R 1  and R 2  each independently represent hydrogen or a methyl group; L 1  represents a divalent group comprising a combination of linear alkylene groups or the like which may have a substituent; L 2  and L 3  represent a divalent connecting group selected from a group consisting of a linear alkylene group or the like; L 1  and L 2 , or L 1  and L 3  may form a ring; and A 1  and A 2  represent a rosin ester group. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015159362-A (JP)
Title: Image reading device
Inventor: MIYAKOSHI NAOTO
IPC: H04N1/00
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device capable of lightly and smoothly rotating a document cover with a small number of buffer members.SOLUTION: An image reading device 10 comprises a document cover 14, which is rotatably supported by a casing 33 of an ADF 13 and composed of a flat plate member. The document cover 14 comprises a folding part 40 and can be folded at a predetermined position (center position) in a horizontal direction 8 by the folding part 40. When the document cover 14 is rotated upward with respect to a device body 12, the document cover 14 undergoes a mountain fold and is housed so as to stand along the casing 33 of the ADF 13.
Patent JP-2015028756-A (JP)
Title: Management system, use management method, and program
Inventor: KINO TETSURO
IPC: H04N1/00
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To limit an amount of use of printing without impairing productivity.SOLUTION: A management system comprises: a processing capability information holding unit 38 that holds a print processing speed and a communication speed of communication means; a use limit count holding unit 39 that holds a use limit count; a use limit count processing unit 37 that performs subtraction processing and update processing after the use of the use limit count; a use limit count determination unit 82 that determines the use limit count on the basis of the print processing speed or the communication speed of the communication means held in the processing capability information holding unit 38; and a use permission unit 84 that permits a print operation on the basis of authentication processing of a user and a use limit count of the user.
Patent JP-2014099658-A (JP)
Title: Planar nonpolar m-plane group-iii nitride films grown on miscut substrates
Inventor: ISO KENJI
IPC: H01S5/343
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a planar nonpolar M-plane group-III nitride film grown on a miscut substrate.SOLUTION: A nonpolar III-nitride film grown on a miscut angle of a substrate is disclosed. The miscut angle towards the <000-1> direction is 0.75° or greater miscut and less than 27° miscut towards the <000-1> direction. Surface undulations are suppressed and may comprise faceted pyramids. A device fabricated using the film is also disclosed. The nonpolar III-nitride film having a smooth surface morphology is fabricated using a method comprising selecting a miscut angle of a substrate upon which the nonpolar III-nitride films are grown in order to suppress the surface undulations of the nonpolar III-nitride films. A nonpolar III-nitride-based device is also disclosed which is grown on a film having a smooth surface morphology grown on the miscut angle of the substrate upon which the nonpolar III-nitride films are grown. The miscut angle may also be selected to achieve long wavelength light emission from the nonpolar film.
Patent JP-2014132485-A (JP)
Title: Processor and method of determining normalization count
Inventor: SHANKAR KRITHIVASAN
IPC: G06F9/30
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent potential error in a normalization process or instruction when normalization is used to scale values to encompass a wide range of values within a processor that operates on binary numbers.SOLUTION: An operand to be normalized at a normalization logic circuit is received, where the operand includes a plurality of bits. When a value of the operand is equal to zero, a zero output is generated. When the value is not equal to zero, an output value is generated that represents a number that is one less than a count of leading bits of the operand.
Patent JP-2015167627-A (JP)
Title: slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To reduce time required for work for shifting to a predetermined state.SOLUTION: A freeze execution probability in winning of an AT lottery target combination is 90% during RT1 in an appropriate state. Contrarily, during RT0 in an inappropriate state, the freeze execution probability is 0% in operation by special pressing. However, the freeze execution probability is 5% in operation by those other than the special pressing.
Patent JP-2015168847-A (JP)
Title: Metal plate, manufacturing method for the same and method for manufacturing vapor-deposition mask using the same
Inventor: IKENAGA CHIKAO
IPC: C21D9/46
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a metal plate capable of being used for manufacturing a vapor-deposition mask which has limited fluctuations in a dimension and a position of through holes and high corrosion prevention performance.SOLUTION: With 100 percent by mass representing total mass of iron, nickel and chrome included in at least one of a pair of superficial layers of a metal plate, at least one superficial layer is made of an iron alloy including nickel of 34 to 38 percent by mass, chrome of not less than 0.1 percent by mass and iron of remaining percent by mass. With 100 percent by mass representing total mass of respective constituent elements included in a bulk layer of the metal plate, the bulk layer is made of the iron alloy including nickel of 34 to 38 percent by mass, chrome of less than 0.1 percent by mass and iron and inevitable impurities of remaining percent by mass.
Patent JP-2014199254-A (JP)
Title: Backside illumination type infrared sensor and method of manufacturing backside illumination type infrared sensor
Inventor: NOGUCHI EIGO
IPC: G01J1/02
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an infrared sensor having a wide view angle without affecting circuit characteristics and reducing the thickness of a substrate.SOLUTION: A backside illumination type infrared sensor includes: a substrate having a through hole penetrating from an upper surface thereof to a lower surface thereof; an infrared absorption part which is formed on the upper surface side of the substrate and is separated from the substrate by the through hole; and a temperature sensor part which detects the change in temperature of the infrared absorption part. The through hole is constituted by connecting a first through hole constitution part having an opening in the upper surface of the substrate and one or more other through hole constitution parts different from the first through hole constitution part, and inner walls of the other through hole constitution parts are arranged more outward than an inner wall of the first through hole constitution part in a cross-sectional shape of the through hole in a plane perpendicular to the upper surface of the substrate.
Patent JP-2015172815-A (JP)
Title: Simulation method of composite material, program, and simulation device
Inventor: MIYASHITA NAOSHI
IPC: G06F17/50
Filed: 2014-03-11
Abstract: PROBLEM TO BE SOLVED: To create a simulation model of a composite material capable of changing a distribution form of a filler by using a parameter indicating the distribution form of a filler and changing the numerical value of the parameter.SOLUTION: A computer includes a step of generating a cluster group comprising a cluster where unit elements are continuous by allowing each unit cell on a lattice to occupy the unit element with an occupation probability p(0<p<0.5); a step of classifying the generated cluster group into clusters for each number of occupation unit cells; a step of selecting the classified cluster from a cluster having a large number of occupation unit cells in order, and selecting the cluster until the number of accumulated unit cells obtained by accumulating the number of unit cells occupied by the selected cluster exceeds a volume ratio φ(0<φ≤p) set to the total number of unit cells on the lattice; and a step of generating a simulation model with a unit cell occupied by the selected cluster as a filler phase surrounded by a parent phase.
Patent JP-2015144801-A (JP)
Title: Driver's sleepiness preventive back pressure pad
Inventor: SAWANO TSUGIKAZU
IPC: B60N2/90
Filed: 2014-02-03
Abstract: PROBLEM TO BE SOLVED: To quickly press pressure portions again if a driver feels sleepy while driving or stopping by providing four round columns (2) in the pressure portions which are spots comfort for the driver and effective for preventing sleepiness as a result of experimentation.SOLUTION: The four round columns (2) are erected on a back plate (1), and an elastic band (3) is affixed over a top face. The back plate (1) is then put into an accommodation case (5) together with one sponge (4).
Patent JP-2015174064-A (JP)
Title: Agent for treating wet paint booth circulating water
Inventor: YOSHIDA TSUNEYUKI
IPC: B05D3/00
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an agent for treating wet paint booth circulating water, capable of: reducing adhesion of uncoated paint collected in the wet paint booth circulating water; and preventing the uncoated paint from solidly adhering to an inner wall of a water passage and the like.SOLUTION: This invention relates to a method for treating wet paint booth circulating water, including: adding a wet paint booth circulating water treatment agent comprising an aqueous solution that contains tannin, an alkali metal hydroxide, and/or an alkali metal carbonate to circulating water in any passage for wet paint booth circulating water, the wet paint booth circulating water being supplied from a water tank to a paint booth to collect uncoated paint and then return to the water tank; and detackifying the uncoated paint collected in the circulating water.
Patent JP-2015179306-A (JP)
Title: Attitude detection device, electronic apparatus, head-mounted type device and attitude detection method
Inventor: HAGIWARA NORINAO
IPC: G01C19/00
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an attitude detection device appropriately detecting attitude information in a given reference coordinate system while reducing a user load, and further to provide an electronic apparatus, a head-mounted type device, and an attitude detection method or the like.SOLUTION: An attitude detection device 100 includes: an information acquisition section 110 acquiring attitude detection information from an attitude sensor 10; and a processing section 120 performing attitude detection processing of an attitude detection object on the basis of the attitude detection information. The processing section 120 obtains first attitude information when the attitude detection object is in a first attitude and second attitude information when the attitude detection object is in a second attitude being an attitude obtained by rotating the attitude detection object about an axis other than a vertical axis from the first attitude, performing conversion processing on the basis of the first attitude information and the second attitude information with respect to the attitude information of the attitude detection object and obtains conversion attitude information representing an attitude of the attitude detection object with the first attitude as a reference.
Patent JP-2015179349-A (JP)
Title: Cash management method and cash management system
Inventor: KAWASHITA YOSHIHIRO
IPC: G06Q40/02
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a cash management system capable of allowing a store side to deposit cash using a deposit machine irrespective of cash collection time, and allowing a cash collection company to desirably set the cash collection time irrespective of deposit time on the deposit machine at the store side without arranging any advance cash.SOLUTION: The cash management system identifies an examination data based on an examination date of objective collection money (cash) made by an inspection machine included in a bank deposit data take-in request and a piece of center identification information. The cash management system identifies a piece of deposit machine identification information while referring to a deposit master based on the identified examination data. The cash management system collates a sales date prior to the examination date, the examination data, and the deposit machine identification information and a deposit data made on the deposit machine. The cash management system aggregates the data which have no bank deposit flag in the deposit data to create a bank deposit data.
Patent JP-2015183523-A (JP)
Title: Control device and control method of internal combustion engine
Inventor: SHINOZAKI YUYA
IPC: F02B75/32
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a control device and a control method of an internal combustion engine that can protect an electric motor while restraining a sudden change in torque.SOLUTION: A control device 210 and a control method of an internal combustion engine 100 comprise a variable compression ratio mechanism 190 that changes a compression ratio by an electric actuator 198, and prohibit the control of the compression ratio to the high compression ratio side when an abnormality occurs in the variable compression ratio mechanism 190.
Patent JP-2015185615-A (JP)
Title: Semiconductor device and electronic circuit device
Inventor: YAMADA HIROSHI
IPC: H01L25/065
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device achieving high reliability.SOLUTION: A semiconductor device of an embodiment includes: a first semiconductor unit which includes a plurality of first semiconductor chips, an organic resin provided between the first semiconductor chips, a wiring layer provided above the first semiconductor chips and electrically connecting the first semiconductor chips to each other, and a plurality of electrodes for circuit board connection, provided at an upper part of the wiring layer; and a second semiconductor unit which is fixed to a region sandwiched by the electrodes for circuit board connection on a side of the wiring layer in the first semiconductor unit, has a second semiconductor chip and is electrically connected to the first semiconductor unit.
Patent JP-2015182725-A (JP)
Title: Hybrid vehicle and control method therefor
Inventor: SUZUKI HARUO
IPC: B60L50/16
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid vehicle and a control method therefor, the vehicle and method enabling prevention of a surging phenomenon occurring in a compressor for a turbo-charger driven with an exhaust gas while maintaining drivability by using a motor capable of transmitting power to a drive wheel in the case of a rotation speed of varying a revolution speed of an internal combustion engine.SOLUTION: In a case where a control apparatus 30 predicts whether a surging phenomenon occurs in a compressor 12b due to variation in a revolution speed of an engine 3 and, if the surging phenomenon is predicted to occur in the compressor 12b, the control apparatus executes revolution speed maintaining control C30 for maintaining a revolution speed Ne of the engine 3 in a surging phenomenon nonoccurrence zone R while a friction clutch 21 is kept released, and motor drive control C40 for driving a motor generator 5 when drive force and braking force are given to a power transmission mechanism 4 while the revolution speed maintaining control C30 is performed.
Patent JP-2015186453-A (JP)
Title: nucleic acid amplification chip
Inventor: HIE AKIRA
IPC: C12N15/09
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To detect fluorescence efficiently.SOLUTION: A nucleic acid amplification chip 1 includes: a substrate 2 in which a plurality of wells 3 are formed for amplification of a double stranded nucleic acid. The well makes the fluorescence progress above the well, in which the fluorescence is generated by irradiating the double stranded nucleic acid in the well with excitation light from above the well. The aspect ratio of a depth b of the well divided by a diameter a of the well is set to be larger than 0.5.
Patent JP-2015197311-A (JP)
Title: infrared sensor
Inventor: TAKAGI YUTA
IPC: H01L31/0232
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce an output signal from a sub-field of vision in an infrared sensor.SOLUTION: An infrared sensor device according to the present invention comprises a sensor unit having a photodetector for outputting a signal corresponding to an incident infrared ray, a resin package formed so as to wrap the photodetector therein via an opening, and an optical filter provided inside the opening. The opening is configured from a first opening, a second opening, and a third opening. The first opening is open to the outside of the resin package, filled with the optical filter, and is contiguously arranged with the second and third openings in the vertical direction so as to constitute a gap on the light-receiving side of the photodetector. The third opening is arranged on the sensor unit side, and the second opening is arranged between the first and the third openings so that it communicates with both the first and the third openings, the aperture areas of the first and third openings being larger than the aperture diameter of the second opening.
Patent JP-2015198477-A (JP)
Title: distribution board
Inventor: HIGASHIDA HIRONORI
IPC: H02B1/40
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a highly convenient distribution board.SOLUTION: A distribution board 100 includes a main switch 110 which cuts off a path by trip operation when the conduction state is abnormal, and a plurality of branch switches 130 connected with the output side of the main switch 110. The distribution board 100 further includes a branch conduction detector 140 for detecting presence or absence of abnormality in the conduction state of the branch switches 130, and outputting a branch conduction signal D2. The branch switch 130 has a brach relay 131 for controlling the switching of a path based on the branch conduction signal D2.
Patent JP-2015196936-A (JP)
Title: Steel cord for rubber commodity reinforcement
Inventor: ONO YOSHIAKI
IPC: D07B1/06
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a steel cord for rubber commodity reinforcement with improved corrosion fatigue resistance and suppressed weight gain.SOLUTION: A steel cord 1 for rubber commodity reinforcement 1 has a double twists structure that plural sheath strands 20 that plural steel filaments are twisted are twisted around a core strand 10 that plural steel filaments are twisted. Coating containing a metal that ionization tendency is higher than that of iron is put on at least one steel filament except outermost layer of drum steel filament of the outermost layer of drum strand. Mass of deposit per unit area of the metal that ionization tendency is higher than that of iron is 0.0015-0.8 mol per 1 kg of total steel filaments.
Patent JP-2015199979-A (JP)
Title: Charging method of charging material of bell-less blast furnace
Inventor: KATAGIRI NOBUTATSU
IPC: C21B7/20
Filed: 2014-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a charging method of a charging material of a bell-less blast furnace securing stabilization of in-furnace gas stream cloth to walls of a blast furnace and protection of copper stave of the blast furnace.SOLUTION: There is provided a charging method of a charging material of a bell-less blast furnace for charging C batch of coke and O batch of ore with layer shape alternatively which is any of 2 batch charging of Cand O, 3 batch charging of C, Cand O, 3 batch charging of C, O, O, 4 batch charging of C, C, O, Oand 4 batch charging of C, O, Cand O, and includes manufacturing fine grain ore having over 5 mm and less than 10 mm by screening and charging the fine grain ore neighbor to furnace wall of a blast furnace by using a swing chute on at least one of the Obatch and the Obatch.
Patent JP-2014178032-A (JP)
Title: Method of weighting plastic pipe
Inventor: ALF HOLM
IPC: F16L1/12
Filed: 2014-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method executable surely and inexpensively for weighting plastic (or thermoplastic) pipes, in particular lightweight pipes having walls formed of a hollow profile to allow submerging of the pipes in pipelining in the ocean or efficiently immobilize the same in pipelining on the ground.SOLUTION: A hollow wall of a pipe is filled with a flowing medium to force out air, increase the weight of the pipe and thereby facilitate submerging of the pipe. The flowing medium is suitably a concrete mix which is delayed in hardening and has low long-term strength. Use of the concrete mix allows reliable weighting of the pipe without external point loading. By using a binder of the mix, segregation of an aggregate can be avoided and thereby distribution in the inside of the pipe wall becomes uniform.
Patent JP-2015204514-A (JP)
Title: Terminal, and base station device
Inventor: KUSAJIMA NAOKI
IPC: H04W72/04
Filed: 2014-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a terminal and a base station device which allow for appropriate communication, even if appropriate retransmission processing is not performed when carrier aggregation is performed by TDD (time division duplex) carrier and FDD (frequency division duplex) carrier.SOLUTION: When transmission of the PUSCH(physical link common channel) of a FDD cell is instructed from a TDD cell, a terminal 2 performing communication with a base station device supplies reception processing of a PHICH(physical hybrid ARQ indicator channel) and ACK/NACK for a transport block corresponding to the PUSCH to a higher layer.
Patent JP-2015206492-A (JP)
Title: steam generator
Inventor: OSHITA SATORU
IPC: F22B1/16
Filed: 2014-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a steam generator capable of suitably controlling pressure of generated steam.SOLUTION: A steam generator 1 comprises: a tank section 11 which has an evaporation tank 111 and a water header 112; a tube 12 arranged inside the evaporation tank 111; a flow rate regulation valve 19 which adjusts a flow rate of heat source fluid supplied to the tube 12; a spray nozzle 13 which sprays water over the tube 12 arranged inside the evaporation tank; a spray water supply line 16 which supplies the water stored inside the water header 112 to the spray nozzle 13; a spray water pump 161; a steam supply line 20; a steam pressure measuring section 21 which measures pressure of steam flowing in the steam supply line 20; and a control section 30 which stops the spray water pump 161 and controls the flow rate regulation valve 19 so that the heat source fluid is not supplied to the tube 12 when the pressure of the steam measured by the steam pressure measuring section 21 exceeds first reference pressure.