baber/WOPTO huggingface dataset:
Patent JP-2015146877-A (JP)
Title: X-ray imaging apparatus
Inventor: KIKUCHI RYOHEI
IPC: A61B6/00
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray imaging apparatus that has no restrictions on its position at a time of imaging, detects an X-ray irradiation start by distinguishing between natural radiation and an X-ray irradiated from an X-ray generator in real time, and is capable of preventing false detection of an X-ray irradiation start due to natural radiation.SOLUTION: The X-ray imaging apparatus 1 comprises: a plurality of detecting elements 7 arranged two-dimensionally; a radiation sensor 25 for changing the voltage value Va output when irradiated with radiation; determining means 22 for determining whether or not the radiation entering the radiation sensor 25 is natural radiation on the basis of a length Wp of a period during which the voltage value Va output from the radiation sensor 25 is outside a predetermined range from Vth- to Vth+; and irradiation start detecting means 22 for determining whether or not X-ray irradiation from an X-ray generator is started, on the basis of a determination result that the determining means 22 has determined that the radiation entered into the radiation sensor 25 is not natural radiation.
Patent JP-2015146913-A (JP)
Title: Game machine, control method and computer program for use in the game machine
Inventor: YONEUCHI TAKEKI
IPC: G09G5/00
Filed: 2014-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enlarging the width of the performance of a transmission image transmitting a specific color.SOLUTION: A game machine 1 comprises: a transmission type monitor 6a for displaying a transmission image 33b transmitting a specific color; and a projector 6c for projecting a basic screen BS that forms a game screen 33 when combined with the transmission image 33b onto the back of the transmission type monitor 6a so that the basic screen BS is combined with the transmission image 33b. In the game machine 1, in order to acquire the position of the basic screen BS corresponding to the position of the transmission image 33b and to form an information providing image 33 on the game screen 33 in combination with the transmission image 33b, an underlying image 33a to be combined with the transmission image 33b is arranged at the acquired position of the basic screen BS.
Patent JP-2015153928-A (JP)
Title: Semiconductor light emitting element
Inventor: ENOMURA KEIJI
IPC: H01L33/38
Filed: 2014-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element which achieves an increase in size and/or a high optical output and which can ensure uniform emission over a whole light emitting surface.SOLUTION: A semiconductor light emitting element 10 comprises: a first conductivity type layer, a luminous layer and a second conductivity type layer 4 which are laminated; and a first pad electrode 15 and second pad electrodes 16 which are provided on each of the first conductivity type layer and the second conductivity type layer 4. A planar shape of the semiconductor light emitting element 10 is a rectangle shape and the first pad electrode 15 and the second pad electrodes 16 are arranged on the same surface side and the first pad electrode 15 is arranged in a central region B of three regions A, B, C defined by dividing the rectangle shape in a longer direction into three mounds and the second pad electrodes 16 are respectively arranged in regions A, C on both sides.
Patent JP-2014112253-A (JP)
Title: Display apparatus
Inventor: SHISHIDO HIDEAKI
IPC: H05B33/14
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a display apparatus and a display system which display desired video by using radio signal transmission.SOLUTION: A video signal based on video data is previously recorded and desired video is displayed by using radio signal transmission. The display apparatus includes: a memory circuit in which the video signal is recorded; an antenna circuit which receives a radio signal; a demodulation circuit which demodulates the radio signal received by the antenna circuit; a controller which is input with the radio signal demodulated with the demodulation circuit, instructs the read-out of the video signal from the memory circuit by the radio signal, and outputs a scanning line control signal and a signal line control signal; a signal line driving circuit which is input with the signal line control signal and the video signal output from the memory circuit; a scanning line driving circuit which is input with the scanning line control signal; and a pixel circuit which is controlled by the signal line driving circuit and the scanning line driving circuit and displays the video.
Patent JP-2015155720-A (JP)
Title: Gate valve device
Inventor: HORIKAWA TSUYOSHI
IPC: F16J15/12
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a gate valve device capable of suppressing a cost of a valve element having a seal rubber compressed in a pipe axial direction. 
     SOLUTION: A gate valve device has a valve element 22 for blocking a pipe conduit, and is constituted to seal between an inner face of the pipe conduit and the valve element 22 by a seal rubber 3 compressed in the pipe axial direction. The valve element 22 has a main body member 4 formed into the plate shape, and a core body 62 on which rubber 61 is laid, and at least a part of the laid rubber 61 includes a seal member 6 functioning as the seal rubber 3. The seal member 6 is disposed independently from the main body member 4, and attached and fixed to at least one of a front face and a back face of the main body member 4. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2014197174-A (JP)
Title: Electrophotographic photoreceptor, and electrophotographic apparatus and process cartridge having the electrophotographic photoreceptor
Inventor: NAKADA KOICHI
IPC: G03G5/147
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor excellent in suppressing image deletion and electric potential variation.SOLUTION: The electrophotographic photoreceptor has a surface layer comprising a hole transporting compound. The hole transporting compound is a compound consisting of only a carbon atom and a hydrogen atom, or only a carbon atom, a hydrogen atom and an oxygen atom; the hole transporting compound has a conjugate structure containing 24 or more sp2 carbon atoms; and the conjugate structure includes a condensed polycyclic structure containing 12 or more sp2 carbon atoms. A ratio of a number of sp2 carbon atoms with respect to a total number of carbon atoms in the molecule of the hole transporting compound is 55% by number or more; and a ratio of a number of sp3 carbon atoms with respect to the total number of carbon atoms is 10% by number or more.
Patent JP-2015159430-A (JP)
Title: Antenna system for broadcast
Inventor: YAMAGISHI TAKASHI
IPC: H01Q1/12
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an antenna system for broadcast capable of saving weight while securing antenna performance and required strength.SOLUTION: The antenna system for broadcast includes an antenna support post installed at an apex of a steel tower. The antenna support post includes: an antenna support body formed of a carbon fiber-reinforced plastic; and a metal body that covers part of or almost all of a peripheral surface of the support body and is electrically coupled to the steel tower.
Patent JP-2014196286-A (JP)
Title: Method of producing organic compound by dehydration condensation reaction in water
Inventor: YAGYU DAISUKE
IPC: C07C69/24
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a novel high efficiency surfactant-type catalyst in a dehydration condensation reaction in water which has been difficult to achieve with conventional catalysts because reaction speeds using them are slow, and to provide a high yield and high selectivity dehydration condensation reaction in water.SOLUTION: A surfactant-type catalyst represented by general formula (I) where Rand Rare each a straight or branched alkyl group having 6 to 30 carbon atoms, and they may be same or different, n is 0 or an integer of 1 to 3, is used in the case at least one of reactive substrates is a hydrophobic compound when conducting a dehydration condensation reaction such as a production reaction of ester by a reaction between a carboxyl group and a hydroxyl group, a production reaction of ether by a reaction between a hydroxyl group and a hydroxyl group, and a production reaction of thioether by a reaction between a hydroxyl group and a mercapto group in water.
Patent JP-2015167162-A (JP)
Title: organic thin film transistor
Inventor: TAKIZAWA HIROO
IPC: H01L21/312
Filed: 2014-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a high performance organic thin film transistor, exhibiting excellent carrier mobility and current amplification factor and capable of more quickly and more securely performing a switching operation.SOLUTION: The organic thin film transistor includes on a substrate 6: a gate electrode 5; an organic semiconductor layer 1; a gate insulation layer 2 provided between the gate electrode and the organic semiconductor layer; and a source electrode 3 and a drain electrode 4 provided by being in contact with the organic semiconductor layer, and connected through the organic semiconductor layer. The organic semiconductor layer is provided by being in contact with a layer formed by a block copolymer being microphase-separated.
Patent JP-2015170125-A (JP)
Title: Content acquisition program, device and method
Inventor: UENO HITOSHI
IPC: G06F13/00
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce time required for acquiring a content.SOLUTION: A group information acquisition part 21 acquires group information for identifying a group to which a user belongs. A selection part 22 selects a cache server for acquiring a content, among a cache server which holds a content shared by a group indicated by the group information, and each of cache servers which are acquiring a content, based on time required for acquiring a content. A content acquisition part 25 acquires a content from the selected cache server.
Patent JP-2015168645-A (JP)
Title: Producing method of tablet disintegrating in oral cavity and tablet disintegrating in oral cavity
Inventor: MORI HISAYASU
IPC: A61K47/38
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a tablet disintegrating in oral cavity and the tablet disintegrating in oral cavity, in which bitterness in clopidogrel sulfate is masked and stability as original drug is improved during production of the tablet disintegrating in oral cavity and after production of the tablet disintegrating in oral cavity.SOLUTION: There is provided a producing method for a tablet disintegrating in oral cavity comprising: a granule producing step for producing granules containing clopidogrel sulfate and excipient and having an average particle size of 50 μm to 600 μm, in which the granule producing step comprises a step of charging original drag powder containing clopidogrel sulfate having an average particle size of 5 μm to 20 μm and excipient into a stirring granulator and a step of controlling moisture in the stirring granulator so that the granule obtained by the stirring granulation has water content of 1 mass% or more to 12 mass%; and a step of forming a layer dissolvable in stomach in which the obtained granule is covered with a macromolecule compound dissolvable in stomach by stirring granulation or flowing granulation to provide a layer dissolvable in stomach onto the granule.
Patent JP-2015169534-A (JP)
Title: Vehicle measurement device
Inventor: NAGAOKA SHINJI
IPC: G01C22/00
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle measurement device capable of measuring a time required for a vehicle to travel for a previously set measurement distance comparatively easily with high accuracy, without restriction of a place.SOLUTION: A vehicle measurement device detects an object 2 (for example, a utility pole on a road) which exists ahead of a vehicle 1 and is away from the vehicle 1 by a set distance DSET or more, constantly calculates a target distance DNOW representing a distance between the detected object 2 and the vehicle 1 to determine that the vehicle 1 has completed the travelling for a measurement distance DMSR on the basis of a change in the target distance DNOW, and measures a time required to travel from a start point tS to a travel completion point tE by a timer. A point where the target distance DNOW changes from that in a state in which the vehicle 1 stops is taken as the start point tS, and measurement is automatically performed without the operation by a driver to start the measurement of a timer.
Patent JP-2015169006-A (JP)
Title: bathroom
Inventor: OTSUKA JUNICHIRO
IPC: E03C1/20
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom capable of suppressing inflow of water into a bathtub pan from a drain outlet in a washing place.SOLUTION: A bathroom, in which a part of a bathtub pan serves as a bathtub placement part for placing a bathtub, includes a washing place with a drain outlet, and the bathtub pan that is connected to the washing place. A drain channel, which communicates the bathtub placement part with the drain outlet and which can discharge water into the drain outlet from the bathtub placement part, and a water flow suppression part, which is provided in the drain channel and which suppresses a water flow directed toward the bathtub placement part from the drain outlet, are provided in the bathroom.
Patent JP-2015175610-A (JP)
Title: Display controller, display control method, and emergency report system
Inventor: MORI ATSUSHI
IPC: G01C21/26
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of performing video processing and correction processing without requiring the increase of the arithmetic processing capacity of a video processing unit.SOLUTION: A display controller 12 includes: a position acquisition unit 13 for acquiring the current position of a vehicle; an information acquisition unit 14 for acquiring determination reference information and position correction information; and a video processing unit 15. The video processing unit 15 has a defined arithmetic processing capacity, performs video processing of simplifying the display of a display device 11 in accordance with the determination reference information to generate a surplus in the arithmetic processing capacity for the display device 11 comparing the capacity before the simplification, and performs correction processing of correcting the current position on the basis of the position correction information dependently on the surplus arithmetic processing capacity.
Patent JP-2015174826-A (JP)
Title: Method of producing methacrylate ester
Inventor: KANAZAWA HIDEO
IPC: C07C67/38
Filed: 2014-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an efficient method of producing methacrylate esters.SOLUTION: A method of producing a methacrylate ester comprises reacting a compound having a hydroxyl group and carbon monoxide with methylacetylene in the presence of a catalyst containing a group 10 metal compound, a protonic acid and a phosphine compound and is characterized by reducing the partial pressure of carbon monoxide in the course of the reaction. The partial pressure of carbon monoxide is preferably reduced by 0.1 MPa or more, and the partial pressure of carbon monoxide at the beginning of the reduction of carbon monoxide is preferably 1.0 MPa or higher.
Patent JP-2015177033-A (JP)
Title: Semiconductor device manufacturing method
Inventor: KINUHATA JUNICHI
IPC: G03F7/26
Filed: 2014-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an art advantageous to removal of a residual after etching.SOLUTION: A semiconductor device manufacturing method comprises: a process of forming an etched member on a base member having a recess; a process of forming a resist pattern which covers a part of the etched member; a process of etching the etched member by using the resist pattern as a mask; a process of ashing the resist pattern; a process of peeling a residual attached to the base member by using a stripping solution; a process of cleaning the base member by using an organic solvent having viscosity lower than that of the stripping solution; and a process of ashing the residual remaining on the base member in order to remove the residual after cleaning the base member by the organic solvent.
Patent JP-2015176626-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: HOSONO KOJI
IPC: G11C16/02
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device capable of improving operation reliability.SOLUTION: A nonvolatile semiconductor memory device comprises: a memory cell array including a plurality of memory strings each of which is composed of memory cells provided in a first range and memory cells provided outside the first range; a voltage generating circuit which generates a write voltage, a first voltage, and a second voltage (9 V); and a control unit which controls the voltage generating circuit so that a cut-off voltage is supplied to non-selected memory cells adjacent to both sides of the memory cells in which data is to be written and the second voltage is supplied to the memory cells in which data is not to be written in the first range. A first dummy cell, a first memory cell, a second memory cell, a third memory cell, a second dummy cell, a fourth memory cell, a fifth memory cell, a sixth memory cell, and a back gate transistor are provided in the first range.
Patent JP-2015181614-A (JP)
Title: Deformation specification method and its related technique
Inventor: HIRAI JIRO
IPC: A61B5/107
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a deformation specification method or the like for accurately specifying the deformation of a connecting structure in which multiple element bodies connect serially and each element body can rotate around the axis line in the connection direction and around the axis line of any direction perpendicular to the axis line in the connection direction to the element body adjacently connected.SOLUTION: A reference vector is set in which an end point can be displaced while a start point is fixed even in any of the rotation around the axis line of the connection direction and the rotation around the axis line of any direction perpendicular to the axis line of the connection direction, to each element body in a predetermined reference state. The deformation of a connecting structure from the predetermined reference state is specified on the basis of the displacement of the reference vector set in each element body and the correspondence between each reference vector and the element body.
Patent JP-2015182849-A (JP)
Title: Recording device and cleaning method of transfer belt
Inventor: KAMITSUMA ITARU
IPC: B65H5/00
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To inhibit failures caused when a transfer belt is cleaned in a recording device including the transfer belt for transferring a recorded medium and a cleaning part for cleaning the transfer belt.SOLUTION: A recording device 1 includes: a transfer belt 3 which transfers a recorded medium M; and a cleaning part 11 which cleans the transfer belt 3. The cleaning part 11 has a spiral brush 21 where a hair-like contact part 23 is provided forming a spiral shape relative to a rotary shaft 24. The recording device 1 having the structure inhibits failures caused when the transfer belt 3 is cleaned.
Patent JP-2015170591-A (JP)
Title: set battery
Inventor: NAGAURA TORU
IPC: H01M2/10
Filed: 2014-03-07
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that reduction of price is difficult when producing unit cells, required in the small-lot-and-multi-kind set battery, while matching to respective output capacity ratios, because the unit cells are produced by high-mix low-volume.SOLUTION: Since a set battery is constituted of two kinds of unit cells having different electrode facing area density, it is inevitably constituted of two kinds of unit cells having significant different output capacity ratio. Consequently, a set battery having an appropriate output capacity ratio can be provided by production of only two kinds of unit cells, even for the small-lot-and-multi-kind battery application. Since mass production of unit cells is possible, price of the small-lot-and-multi-kind battery can be reduced by mass production effect.
Patent JP-2015187317-A (JP)
Title: Flameproof processing agent for fiber, method of producing flameproof fiber product, and flameproof fiber product
Inventor: YAMANAKA KATSUHIRO
IPC: D06M13/292
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a flameproof processing agent for fiber having excellent flameproof properties and favorable physical properties (light resistance, heat resistance, and texture), and a flameproof processing method for a fiber product, and a flameproof fiber product obtained by the method.SOLUTION: A flameproof processing agent for fiber comprises: 100 pts. wt. of a dispersant (component A); 1-300 pts. wt. of an organic phosphorus compound (component B) represented by the formula (1); and 0.0001-900 pts. wt. of a functional material (component C).
Patent JP-2015191973-A (JP)
Title: Light-emitting element, light source system having light-emitting element, and optical coherence tomography having light source system
Inventor: YOSHIOKA TAKESHI
IPC: G01N21/17
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a light source in which emission spectrum of wide wavelength band is maintained over a long term, and reduction in the full width of half maximum of the emission spectrum is suppressed.SOLUTION: In a light-emitting element having an upper electrode layer, a lower electrode layer, and an active layer provided therebetween, where at least any one electrode layer of the upper electrode layer and lower electrode layer is divided into a plurality of electrodes, and light is emitted by guiding the light, emitted by injecting a current into the active layer through the upper electrode layer and lower electrode layer, into the active layer, an adjustment electrode for adjusting the intensity of the emitted light is provided between the plurality of electrodes.
Patent JP-2015191740-A (JP)
Title: Ion implantation device, final energy filter, and ion implantation method
Inventor: YAKIDA TAKANORI
IPC: H01L21/265
Filed: 2014-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an ion implantation device and an ion implantation method that can be used in a wide range.SOLUTION: A final energy filter 400 comprises an inlet side einzel lens 304, an intermediate electrode unit 401, and an outlet side einzel lens 308. The final energy filter 400 comprises an FEF power supply unit 414 configured to individually apply a voltage to the inlet side einzel lens 304, the intermediate electrode unit 401, and the outlet side einzel lens 308. The FEF power supply unit 414 applies a voltage to an upstream auxiliary electrode unit 402, a deflection electrode unit 306, and a downstream auxiliary electrode unit 404 respectively so that an energy range of an ion beam in a first region between the upstream auxiliary electrode unit 402 and the deflection electrode unit 306 and an energy range of an ion beam in a second region between the deflection electrode unit 306 and the downstream auxiliary electrode unit 404 are equivalent to each other.