baber/WOPTO huggingface dataset:
Patent JP-2014079131-A (JP)
Title: Engine generator parallel operation system and engine generator parallel operation method
Inventor: MIHASHI MASATO
IPC: H02J3/04
Filed: 2012-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an engine generator parallel operation system and an engine generator parallel operation method capable of starting up a plurality of generators in a stable manner by controlling connection of the generators on an engine side.SOLUTION: An engine generator parallel operation system comprises: a master generator for supplying power to a load object; and at least one slave generator which can be linked with the master generator and combined in the load object. The slave generator includes a gain signal generator which switches over governor gains of an engine of the slave generator when the master generator and the slave generator are linked or when the master generator and the slave generator are combined in the load object.
Patent JP-2014081015-A (JP)
Title: Pipe retainer
Inventor: SHINKAI MASAKAZU
IPC: F16L3/12
Filed: 2012-10-15
Abstract: PROBLEM TO BE SOLVED: To suppress peripheral-direction rotation of a pipe.SOLUTION: In a cramp 10, a first rib 60 and a second rib 70 are extended along an inner peripheral surface of a first storage part 20 and abutted on an outer peripheral part of a pipe 80. Thereby, the first rib 60 and the second rib 70 are abutted on a resin layer 84 of the pipe 80 so as to gnaw into the resin layer 84. A first engagement surface 62 of the first rib 60 and a second engagement surface 72 of the second rib 70 are arranged along a diameter direction of the pipe 80 when viewed from a longitudinal direction of the pipe 80. Thereby, the first engagement surface 62 and the second engagement surface 72 are arranged along a direction orthogonal to a peripheral direction of the pipe 80. When the pipe 80 tries to rotate in the peripheral direction, the first engagement surface 62 and the second engagement surface 72 act so as to gnaw into the resin layer 84 of the pipe 80, so that peripheral-direction rotation of the pipe 80 can be suppressed.
Patent JP-2014086892-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKANO SHUNSUKE
IPC: H03M1/12
Filed: 2012-10-24
Abstract: PROBLEM TO BE SOLVED: To implement clock switching while effectively utilizing design property.SOLUTION: A semiconductor integrated circuit device includes a plurality of digital circuits and an analog circuit. In a first mode, the plurality of digital circuits and the analog circuit are supplied with a first clock from an internal oscillation circuit. In a second mode, the plurality of digital circuits are supplied with the first clock from the internal oscillation circuit, and the analog circuit is supplied with a second clock based on a crystal oscillation operation which has a smaller frequency deviation than the first clock.
Patent JP-2014086580-A (JP)
Title: Protection circuit
Inventor: KATO KAZUHIRO
IPC: H01L27/04
Filed: 2012-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a protection circuit capable of protecting against ESD and such and capable of avoiding excessive lowering of power supply voltage during a protective operation.SOLUTION: A control circuit is coupled between power terminals. The control circuit outputs a control signal when a voltage between the power terminals exceeds a predetermined value caused by a surge and such. A voltage clamp element having a PN junction to which a reverse bias is applied by a power supply voltage between the power terminals serially coupled to an output current path of a shunt transistor whose conduction state is controlled by the control signal.
Patent JP-2014086904-A (JP)
Title: Communication quality measurement system and method
Inventor: KANZAWA KENGO
IPC: H04L12/70
Filed: 2012-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a communication quality measurement system capable of measuring communication quality even in a network where conversion of communication media is performed.SOLUTION: A communication quality measurement system for measuring a parameter related to communication quality for a network comprising a media conversion device comprises a first measurement device and a second measurement device. The first measurement device includes means for transmitting a frame sequence of first type communication media through the media conversion device, and the second measurement device includes means for receiving a frame sequence of second type communication media of the first measurement device. The second measurement device further includes: means for storing measurement data including a parameter related to each received frame; means for obtaining a corresponding combination between respective frames transmitted from the first measurement device and respective frames received by the second measurement device; and means for calculating a parameter related to communication quality for each combination.
Patent JP-2014084508-A (JP)
Title: Copper etchant
Inventor: YAMADA MUNENORI
IPC: C23F1/00
Filed: 2012-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a copper etchant which makes control of particle diameter reduction easier when reducing particle diameter of copper particulates by etching surfaces of the copper particulates; and an etching method of copper particulates using the same.SOLUTION: Provided are aqueous solution containing an active oxygen-containing compound, wherein an etching rate of copper is 100 nm/min or less; an etching method of copper particulates wherein copper particulates are etched by using the copper etchant; and the etching method wherein a volume of the copper particulate is 10 μmor less.
Patent JP-2014085642-A (JP)
Title: Resist composition, resist pattern formation method, polymeric compound, compound
Inventor: HIRANO TOMOYUKI
IPC: G03F7/039
Filed: 2012-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition and a resist pattern formation method that can improve the dissolution contrast in respect to developer and that can improve the lithography characteristic.SOLUTION: The invention is a resist composition which generates acid upon exposure, and whose solubility in respect to a developer changes in accordance with the action from acid, and it contains a base material component (A) whose solubility in respect to a developer changes in accordance with the action from acid, and the invention is characterized in that the base material component (A) contains a polymeric compound (A1) having a constitutional unit (a0) represented by a general formula (a0-1). In the formula, Ris a hydrocarbon group which may have a substituent having 1 to 5 carbon atoms, Rand Rare a hydrocarbon group which may have a substituent and Rand Rmay bond together to form a ring.
Patent JP-2014093175-A (JP)
Title: Dispersion element for dye-sensitized solar cell
Inventor: SUZUKI SHIGEYO
IPC: H01M14/00
Filed: 2012-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor particle dispersion which enable a porous electron transport layer of a dye-sensitizes solar cell to form a layer having high transparency, a high specific surface and a large pore size.SOLUTION: A semiconductor particles dispersion comprises: an electrode formed on a transparent substrate; a counter electrode provided at a distance from and opposite to the electrode; and an electrolyte layer and a light-absorption layer between both electrodes. In the light-absorption layer, dye is supported on a porous structure composed of semiconductor fine particles. A dispersion element for the porous structure for manufacturing a dye-sensitized solar cell has a particle size in a volume particle size distribution of not less than 5 nm and not more than 500 nm and has three and more particle size distribution peaks.
Patent JP-2014094901-A (JP)
Title: Stress improving composition
Inventor: KATAYANAGI YUKI
IPC: A61P25/18
Filed: 2012-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a substance which can prevent or improve the stress felt by an individual.SOLUTION: A stress prevention or improving agent includes at least one sulfur-containing amino acid selected from the group consisting of S-1-propenyl-L-cysteinesulfoxide, S-propyl-L- cysteinesulfoxide, S-methyl-L-cysteinesulfoxide and S-allyl -L-cysteinesulfoxide as an active ingredient.
Patent JP-2014098576-A (JP)
Title: Motion capture method and motion capture device performing the motion capture method
Inventor: MIYOSHI TAMOTSU
IPC: G01B11/00
Filed: 2012-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a motion capture method and a motion capture device, achieving accurate motion analysis by eliminating errors due to the influence of a refraction degree even when a refraction factor exists between a marker and imaging means.SOLUTION: The motion capture method comprises: a step S1 of making a marker emit light; a step of photographing and measuring the marker by imaging means; a step S4 of determining whether a refraction factor exists between the marker and the imaging means; a step S5 of dividing a predetermined space into a plurality of cubic lattices when the refraction factor exists and determining an error amount resulting from refraction for each cubic lattice; a step S8 of calculating the position coordinate of the marker by a triangulation method from the motion of the marker photographed and measured by the imaging means; and a step S10 of subtracting and adding the error amount of a cubic lattice positioned by the position coordinate of the marker from/to the position coordinate of the marker, respectively, when the refraction factor exists.
Patent JP-2014098067-A (JP)
Title: Pneumatic tire
Inventor: TSUCHIDA TAKASHI
IPC: B60C5/14
Filed: 2012-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire having good vulcanization adhesion force with adjacent rubbers, equipped with an inner liner suppressing increase of rolling resistance, having excellent air permeation resistance and flex crack growth resistance, and further suppressing the occurrence of air in.SOLUTION: There is provided a pneumatic tire equipped with an inner liner 9 including a first layer consisting of a first polymer composition containing a styrene-isobutylene-styrene triblock copolymer of 75 mass% to 99.5 mass% and an isobutylene modified copolymer of 0.5 mass% to 25 mass%, and a second layer consisting of a second polymer composition containing a styrene-isobutylene block copolymer of 10 mass% to 100 mass% and styrene-isobutylene-styrene triblock copolymer of 0 mass% to 90 mass% as polymer components, and the second layer is arranged so as to contact with a rubber layer of carcass ply 6.
Patent JP-2014098337-A (JP)
Title: Variable valve device of internal combustion engine
Inventor: HIROSE HIDETOSHI
IPC: F01L1/04
Filed: 2012-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a variable valve device of an internal combustion engine in which an amount of fuel leakage is restricted.SOLUTION: This invention relates to a variable valve device of an internal combustion engine comprising a cam base part, a cam lobe part connected to the cam base part that is swingable between a high position where it is protruded out of the outer periphery of the cam base part and a low position lower than the high position; a biasing member for biasing the cam lobe part toward the high position; a cam follower for biasing the cam lobe part toward the low position; a lock member held by the cam lobe part to lock the cam lobe part to the cam base part at the high position and the low position; and a passage formed at the cam base part for making hydraulic pressure act on the lock member in such a way that it releases a locked state at one position of the high position and the low position of the cam lobe part and locks it at the other position. The passage includes an opening that is retracted when the cam lobe part is placed at the high position and in turn when the cam lobe part is placed at the low position, the lock member oppositely faces. The cam base part is provided with an opening or closing mechanism that closes the opening when the cam lobe part is placed at the high position.
Patent JP-2014097552-A (JP)
Title: Tool change device and tool change method
Inventor: KANEHIRA Yuji
IPC: B23Q3/157
Filed: 2012-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a tool change device that improve the operability when a tool is changed, hardly accumulates chips in a processing chamber, and further simplifies the constitution of a tool magazine.SOLUTION: There is provided a tool change device 10 for changing a tool T held in a tool magazine 7. The tool change device including a tool pot P which is attachable to and detachable from the tool T, a tool pot attachment/detachment device 20 which attaches and detaches the tool pot P to and from the tool T held in the tool magazine 7, and a tool transport device which makes the tool pot P move reciprocally between a tool change chamber 6 (tool exchange area) provided outside the processing chamber 4 and the tool magazine 7.
Patent JP-2014091321-A (JP)
Title: Self-lubrication sliding body
Inventor: OTANI HIDETOSHI
IPC: B29C45/14
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a sliding member solving the problems that, in the sliding member of a general injection molding die or the like, the ones in which a fired graphite lubrication part agent is buried in the surface or side faces of metal are largely provided, but, the peeling of the fired graphite is generated upon actuation, the splits of graphite are made into foreign matter to cause the galling of die parts and to cause the factor of the stain of the die, or the ones in which metal surface is treated are provided, but they are inferior in self-lubricating and cause the galling due to the deterioration of lubricating oil, and further, though a lubricating member involving a thermoplastic resin (66 nylon or ultrahigh polymer polyethylene) or lubricating oil or the like is provided, it is not suited to molding because its production process is peculiar.SOLUTION: Provided is a self-lubrication sliding body developed by a production method in which, as the main component(s), a lubricant other than graphite, e.g., teflon, molybdenum disulfide, boron nitride or a combination thereof with the other lubricant(s) is used, or a binder(s) (such as various molding materials) having satisfactory affinity is(are) used, and further, a molding die with an optional shape is used.
Patent JP-2014098133-A (JP)
Title: Resin composition, and resin molded article using the same
Inventor: YASUMURA KAZUNARI
IPC: C08L35/06
Filed: 2012-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition having excellent heat resistance and also having characteristics of high hardness, flexibility, and low water absorptivity; and to provide a resin molded article using the resin composition.SOLUTION: A resin composition is a thermoplastic resin composition comprising a polymer having an aromatic vinyl monomer unit, a (meth)acrylate ester monomer unit, and an N-substituted maleimide monomer unit as structural units, wherein the (meth)acrylate ester monomer unit containing a ring structure and having an ester group having 5 or more carbon atoms is 0 mass% or more and less than 50 mass%, the sum of the aromatic vinyl monomer unit and the (meth)acrylate ester monomer unit containing a ring structure and having an ester group having 5 or more carbon atoms is 30 mass% or more and less than 70 mass% with respect to all the structural units of the polymer, the N-substituted maleimide monomer unit is 10 mass% or more and less than 50 mass% with respect to all the structural units of the polymer. The resin composition has a glass transformation temperature of 110°C or more and less than 200°C.
Patent JP-2014101301-A (JP)
Title: Disease controlling agent for agriculture and horticulture
Inventor: YAMAMOTO KENICHI
IPC: A01N43/40
Filed: 2012-11-19
Abstract: PROBLEM TO BE SOLVED: To provide N-(2-chloro-4-pyridylmethyl)-1-(4-chlorophenyl)ethylamine and an acid addition salt thereof, and to provide a disease controlling agent for agriculture and horticulture containing at least one of them causing less chemical injury to field crops.SOLUTION: N-(2-chloro-4-pyridylmethyl)-1-(4-chlorophenyl)ethylamine represented by formula (I) can efficiently control diseases of field crops while causing less chemical injury by being used as an active ingredient of a disease controlling agent for agriculture and horticulture.
Patent JP-2014102404-A (JP)
Title: Cartridge and image forming apparatus
Inventor: MORI HIROKI
IPC: G03G21/18
Filed: 2012-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge and an image forming apparatus capable of separating a developer carrier and a photoreceptor, while reducing the packaging size during transportation of the image forming apparatus, and reducing transportation costs.SOLUTION: A process cartridge 15 includes a drum cartridge 18 having a photoreceptor drum 20, a developing cartridge 19 having a developing roller 34, and a roller cover 110 attached to the developing cartridge 19. The developing cartridge 19 having the roller cover 110 attached thereto is accommodated in a cartridge attachment part 68 of the drum cartridge 18.
Patent JP-2014107662-A (JP)
Title: Semiconductor device
Inventor: TAKASU HISASHI
IPC: H03K17/08
Filed: 2012-11-27
Abstract: PROBLEM TO BE SOLVED: To increase a tolerance to surge voltage while keeping a low parasitic capacitance of a gate and maintaining high speed switching performance.SOLUTION: When an off driving signal turns a FET 5 off, a surge voltage occurs to bring a drain-source voltage VDS of the FET 5 to or above a protective voltage Vm1. Meanwhile, a detection voltage by a first voltage detection circuit 6A becomes higher than a threshold voltage Vth to turn a FET 13 off and a FET 14 on in a control circuit 9, which in turn turns a FET 11 off to bring a switch circuit 8 to a high impedance. A detection voltage by a second voltage detection circuit 6B later raises a gate voltage VGS of the FET 5 to or above a gate threshold voltage via a diode 15. The FET 5 then shoots through to release energy of the surge voltage to a source side.
Patent JP-2014103949-A (JP)
Title: Production method of saccharide from lignocellulosic biomass
Inventor: KUBO TAKAFUMI
IPC: C12P19/14
Filed: 2012-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a production method of saccharide capable of reducing enzyme cost and improving productivity (a production rate of saccharide per unit volume of a reactor), in a method of producing monosaccharides by performing enzymatic saccharification of lignocellulosic biomass material.SOLUTION: A production method of saccharide is a method of producing saccharide by saccharifying lignocellulosic biomass material using an enzyme, and comprises the steps of: (A) preparing a reaction mixture containing lignocellulosic biomass material, an enzyme and water, and starting a saccharification reaction; (B) collecting part of a saccharified liquid from the reaction mixture during the saccharification reaction, and then resuming the saccharification reaction by adding at least the lignocellulosic biomass material and water to the reaction mixture; and (C) collecting the saccharified liquid from the reaction mixture while advancing the saccharification reaction, and then terminating the saccharification reaction. The step (B) is repeated a plurality of times.
Patent JP-2014109940-A (JP)
Title: Communication device, movement controller, communication system, control method of communication device, and control program
Inventor: ISHIZUKA YASUSHI
IPC: G05D1/02
Filed: 2012-12-03
Abstract: PROBLEM TO BE SOLVED: To improve user's convenience by moving a communication device automatically.SOLUTION: The present invention includes: a communication state detecting means (1311) which acquires communication state of communication by a cleaning robot (1) at a current position; a communication time determination part (133) which determines the quality of the communication state; and a movement controlling part (136) which moves the own device to a position where a communication state is satisfactory when the determination result of the communication time determination part (133) is poor.
Patent JP-2014114891-A (JP)
Title: Carbonic acid gas spray device
Inventor: MATSUSHITA TAKESHI
IPC: A45D34/04
Filed: 2012-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a carbonic acid gas spray device capable of preventing dry ice from being mixed in a jet when a carbonic acid gas from a gas cylinder is jetted from a nozzle with a skin lotion.SOLUTION: A carbonic acid gas spray device is formed so that a carbonic acid gas from a gas cylinder 14 is jetted from a nozzle with a skin lotion. Filters 37, 38 are provided on a gas passage ranging from the gas cylinder 14 to the nozzle.
Patent JP-2013093595-A (JP)
Title: Light emitter and manufacturing method therefor
Inventor: IBBETSON JAMES
IPC: H01L33/50
Filed: 2012-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a light emitter in which wavelength conversion particles can be prevented from being dispersed unevenly in hardened state, and to provide a manufacturing method therefor.SOLUTION: The light emitter includes a light source 12 emitting light of first spectrum, and a semi-spherical conversion material region 21 formed separately from the light source and containing conversion particles 22 dispersed uniformly over the whole semi-spherical conversion material region. The conversion material region is disposed closely to the light source so that the light of at least some light sources passes therethrough, and formed so that the passing light travels through the substantially similar thickness of the conversion material region. The conversion particles absorb the light of at least some light sources passing through the conversion material region, and emit light of a second spectrum. The light of first spectrum and the light of second spectrum are combined in the conversion material region, and an emitter emits a combination of first and second spectra with substantially uniform color dispersion and intensity.
Patent JP-2014119728-A (JP)
Title: Image forming apparatus
Inventor: YAMAGUCHI ATSUHIKO
IPC: G03G15/00
Filed: 2012-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of using images smaller than conventional ones for correcting color shift and density.SOLUTION: An image forming apparatus includes: image forming means for forming pattern images having one or more lines extending in a direction different from a direction of movement of the surface of an image carrier on the surface of the image carrier; light emitting means for irradiating the image carrier with light; light receiving means for receiving the light emitted from the light emitting means and reflected on the image carrier, and outputting detection signals according to the amount of received light; output means for outputting signals according to a difference between the values of the detection signals corresponding to the amount of received light including regular reflection light components from different positions on the surface of the image carrier; and calculation means for determining density information of the pattern images on the basis of the amplitude of the output signals output from the output means, and comparing the output signals output from the output means with a threshold to determine position information of the pattern images.