baber/WOPTO huggingface dataset:
Patent JP-2015188279-A (JP)
Title: Power generator
Inventor: FUJIMOTO ATSUSHI
IPC: H02K3/04
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a power generator fixed to a housing in which a stator has a first bracket and a second bracket covering a cooling fan, the length of a coil end portion of the stator is shortened to reduce the amount of copper, a heat radiation area is increased to enhance a cooling effect, and a lead wire drawn from the coil end portion is effectively drawn around to the opposite side to the cooling fan in the housing.SOLUTION: Plural coil end portions 57b, 58b which connect two slots 55 by shortcut at the inside of the inner periphery of a stator core 56 at the opposite side to a cooling fan 29 are dispersively arranged so as to form an opening portion permitting insertion of a rotating shaft 27 at the center portion. A lead wire 82 extending from plural coil end portions 57c, 58c arranged at the cooling fan 29 side is inserted in a cooling passage 81 formed between the outer periphery of the stator 25 and the housing 21, and the lead wire 82 is connected to an external lead wire 83 introduced from the outside in a cover 24.
Patent JP-2015189620-A (JP)
Title: Method for producing alkali-free glass, concretely, method for producing alkali-free glass suitable as display substrate such as liquid crystal display and organic el (oled) display
Inventor: TAKATANI TATSUYA
IPC: C03C3/091
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an alkali-free glass capable of obtaining an alkali-free glass, even if its melting temperature is reduced, having no stria, homogeneous and further excellent in foam quality.SOLUTION: Provided is a method for producing an alkali-free glass substrate in which a mixed raw material including a silica source and a magnesium source is melted and is molded, in which, as the magnesium source, a magnesium oxide raw material in which Dis below 150 μm is used.
Patent JP-2015189499-A (JP)
Title: Packaging bag
Inventor: SUGAWARA ERIKO
IPC: B65D30/20
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag which facilitates insertion of an object to be stored thereinto, and taking out of the object to be stored to outside.SOLUTION: A packaging bag 1 comprises: a first film part 2 and a second film part 3 which are overlapped to each other; an opening part 6 which is opened at part of side edges of the first film part 2 and second film part 3; a gusset part 4A disposed on a side edge opposite to the opening part 6, and having a polygonal line 4L therein; and a wing part 3A disposed on the second film part 3 and having a polygonal line 3L on its outside. The width of the gusset part 4A is different from that of the wing part 3A.
Patent JP-2015192104-A (JP)
Title: Semiconductor chip mounting method and semiconductor chip mounting device
Inventor: KAWAKAMI MIKIO
IPC: H01L21/60
Filed: 2014-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor chip mounting method and a semiconductor chip mounting device which do not cause a difference among individual substrates in mounting mode after thermal compression bonding even when a semiconductor chip is sequentially mounted by sequentially performing thermal compression bonding with respect to each individual substrate after coating a plurality of substrates with a thermosetting resin.SOLUTION: In a semiconductor chip mounting method and a semiconductor chip mounting device, an electrode of at least one of a semiconductor chip and a substrate is an elastic or plastically deformable bump electrode; and the substrate is preliminarily coated with thermosetting resin; and the thermosetting resin after coating is preheated to a predetermined temperature not higher than a glass transition temperature of the thermosetting resin; and the semiconductor chip is flip-chip bonded on the substrate: a preheating time from a start of the preheating until flip-chip bonding of the semiconductor chip is measured and a pressurization force at the time of flip-chip bonding is set as a function of the preheating time.
Patent JP-2015193101-A (JP)
Title: Polymer film laminated body and method for producing flexible electronic device using the same
Inventor: TAMADA MASAHIRO
IPC: B29C65/52
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To form an electronic device on a polymer film temporarily fixed to a hard supporting body using printing technology or the like, to solve the dimensional slippage of a trapezoidal shape produced upon peeling from the supporting body, and to enable the production of a high precision flexible electronic device.SOLUTION: When contact type printing is performed to the surface of a polymer film composite body obtained by pasting a polymer film on a hard supporting body, in a paper type pasting apparatus, by minimizing the temperature difference between the pasting starting point and end point, the stress strain of a trapezoid die internally present on the glass pasting film is solved, and dimensional slippage caused by strains is solved.
Patent JP-2015198566-A (JP)
Title: Dc/dc converter
Inventor: IWASHIMA TORU
IPC: H02M3/155
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a DC/DC converter capable of reducing a radiation electromagnetic field to the outside by canceling a magnetic flux generated in a loop circuit where a current is varied.SOLUTION: A DC/DC converter includes switching elements S3 and S4 and a choke coil L and boosts or drops an inputted DC voltage by turning on/turning off the switching elements S3 and S4. The DC/DC converter includes the two switching elements S3 and S4; a drive circuit 4 for simultaneously driving the two switching elements S3 and S4; and two loop-shaped circuit portions (S3, D3, C3) and (S4, C4, D4) in the substantially same shape including the switching elements S3 and S4 and varying currents by turning on/turning off the switching elements S3 and S4. The two circuit portions (S3, D3, C3) and (S4, C4, D4) are overlapped while being insulated so as to mutually cancel magnetic fluxes generated by currents circulating thereto.
Patent JP-2015200207-A (JP)
Title: Two-stage turbocharger system, internal combustion engine, and method for controlling two-stage turbocharger system
Inventor: OHASHI NOBUMASA
IPC: F02B37/00
Filed: 2014-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a two-stage turbocharger system, an internal combustion engine, and a method for controlling the two-stage turbocharger system, in which high turbocharger formation can be attained without being influenced by constraining conditions of an outlet temperature of a compressor installed at a downstream side by a cooling device of the turbocharger and further it is possible to avoid deterioration of an engine performance, such as a fuel consumption, by selecting an operation range where the cooling device of the turbocharger is used.SOLUTION: A two-stage turbocharger system comprises: between a low pressure stage compressor 12b and a high pressure stage compressor 11b, a usual sucking air passage 13 and a cooling air sucking passage 15 bypassing the usual air sucking passage 13 and provided with a turbocharger cooling unit 14; a three-way solenoid valve 16 for changing-over the usual sucking air passage 13 to the cooling air sucking passage 15 in one case in which an outlet temperature Tis higher than a temperature determination value T' and in the other case in which a refrigerant temperature Tis lower than an outlet temperature Tand a turbocharger pressure Pis larger than a pressure determination value P', and, in the other further cases, changing-over it to the usual sucking air passage 13; and an ECU 17 for controlling the three-way solenoid valve 16.
Patent JP-2015199431-A (JP)
Title: Vehicular drive controller and vehicular drive control method
Inventor: HANE SHOGO
IPC: B60L50/16
Filed: 2014-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular drive controller capable of suppressing a deterioration in running performance at startup and the like, which cause idle running of a main driving wheel, and a vehicular drive control method.SOLUTION: When it is determined that the start of a vehicle requires drive of right and left rear wheels at maximum torque of an electric motor, a field current supplied to the electric motor from a 4 WD controller is controlled to a value that enables the electric motor to output the maximum torque, at the start of the vehicle.
Patent JP-2015203261-A (JP)
Title: Water closet apparatus
Inventor: KITAURA HIDEKAZU
IPC: E03D3/10
Filed: 2014-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a water closet apparatus that can have a tank made compact by optimizing the structure and arrangement of a jet pump unit built in the tank to the utmost limit.SOLUTION: A water closet apparatus includes a tank arranged behind and above a toilet bowl body 10, and a jet pump unit 300 arranged in the tank. The tank is installed to cover an inlet port of a duct from above and has an opening formed in a center part of the bottom wall of the tank facing the inlet port of the duct. The jet pump unit 300 includes: a throat pipe 320 in an inverted U shape which is connected to the inlet port of the duct through a duct inlet port connection part provided at its one end while the one end penetrates an opening, and has a suction port formed at the other end; a nozzle 310 which induces a jet pump operation by jetting water at a high speed from the suction port into the throat pipe 320; and a valve unit VU which supplies water inducing the jet pump operation to a nozzle 310 and stops supplying the water.
Patent JP-2015204866-A (JP)
Title: Game machine
Inventor: NAKANOWATARI TAKUYA
IPC: A63F5/04
Filed: 2014-04-17
Abstract: PROBLEM TO BE SOLVED: To prevent fraudulent conduct of replacing a sub ROM by making it not easy to detect measures against fraudulence.SOLUTION: The game machine includes: a main control board 50 for controlling the progress of a game, a first sub control board 80 for performing AT lotteries, and a second sub control board 90 for controlling the output of presentations. The first sub control board 80 stores a vector table specifying a plurality of specific processing addresses, and the second sub control board 90 stores at least a part of the vector table. The first sub control board 80 sends the specific processing stored in the vector table and the data of an address corresponding to the specific processing to the second sub control board 90. The second sub control board 90, after receiving the data, on the basis of the vector table stored in the second sub control board 90, determines whether or not the specific processing corresponds correctly to the address, and performs abnormal detection processing upon a necessary condition that the specific processing and the address are determined not in a correct correspondence.
Patent JP-2015206898-A (JP)
Title: Fixing apparatus and image forming apparatus
Inventor: TAMADA TAKESHI
IPC: G03G15/20
Filed: 2014-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a fixing apparatus configured to prevent a motor for applying a driving force from being damaged during repair control which eliminates gloss streak, and an image forming apparatus.SOLUTION: A fixing apparatus includes a control section. The control section 100, during non-fixation mode, controls a fixing nip width changing section 68 to change a fixing nip width d to be smaller than a fixing nip width d for fixation, and starts a drive motor M3 while causing a brake torque generation section 66 to generate braking force D in an upper pressure roller 63, to execute repair control for rotating a fixing belt 61 and a lower pressure roller 65. The control section 100, during repair control, executes limitation control for reducing the braking force D generated by the braking torque generation section 66 when a rotation torque of the driving motor M3 detected by the torque detection section 104 is equal to or larger than a predetermined torque.
Patent JP-2015206090-A (JP)
Title: Die steel for plastic molding and manufacturing method therefor
Inventor: CHINEN HIBIKI
IPC: C22C38/00
Filed: 2014-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a die steel for plastic molding capable or reducing the Ni amount which is a rare metal and enhancing efficiency of a heat treatment process and a manufacturing method therefor.SOLUTION: A die steel for plastic molding having a composition containing, C:0.01 to 0.15%, Si:0.5 to 2.0%, Mn:0.3 to 2.0%, Cr:2.0 to 6.0%, Ni:less than 2.0%, Al:0.5% or less, B:0.001 to 0.01%, single or composite of Mo and W of Mo+1/2W:0.4 to 1.5% and the balance Fe with inevitable impurities and regulated Cu:0.25% or less, S:0.002% or less, O:0.0015% or less and N:0.01% or less in the inevitable impurities is prepared and an aging treatment at 400°C to 550°C is conducted after a solid solution treatment on the steel.
Patent JP-2015211558-A (JP)
Title: Motor and air blower
Inventor: MATSUDA SHIGEKATSU
IPC: H02K5/24
Filed: 2014-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of efficiently suppressing vibrations of a motor.SOLUTION: An inner rotor type motor 12 includes a shaft 31, a rotor magnet 33, a stator 23, a housing 21 including a housing cylinder part 212 cylindrically extending along the shaft 31, a cap 22 and a bearing part 4. The cap 22 is disposed at an upper side of the housing 21 and includes a cap bottom part 221 and a cap cylinder part 222 extending downward from the cap bottom part 221. A core back of the stator 23 includes a plurality of stator contact parts in contact with the housing cylinder part 212 on a cylindrical outer peripheral surface. The cap cylinder part 222 includes a plurality of cap contact parts 71 being in contact with the housing 21 and disposed at intervals in a circumferential direction. A circumferential position of at least one of the cap contact parts 71 is different from that of the stator contact parts. Thus, resonances of the housing and the cap can be suppressed and the vibrations of the motor can be reduced.
Patent JP-2015156463-A (JP)
Title: wiring board and semiconductor package
Inventor: DENDA TATSUAKI
IPC: H01L23/36
Filed: 2014-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board and the like which can improve heat radiation property while securing insulation property. 
     SOLUTION: A wiring board is mounted by a semiconductor element or a module including the semiconductor element and has: a heat sink; a polyimide layer provided on the heat sink via an adhesive layer including a filler; an electric connection wire electrically connected to the semiconductor element and a heat diffusion wire not electrically connected to the semiconductor element which are provided on the polyimide layer; a plurality of through-wirings which are integrally formed with the heat diffusion wire and are provided on a surface on the polyimide layer side of the heat diffusion wire in the way that they fill in through holes going through the polyimide layer in a thickness direction; an opening which is provided on the polyimide layer and exposes the electric connection wire; and an insulating layer provided with an opening that exposes the heat diffusion wire. In a planar view, a formation area of the heat diffusion wire extends outside an area of the opening exposing the heat diffusion wire of the insulating layer and is larger than a formation area of the electric connection wire. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2014205007-A (JP)
Title: Game machine
Inventor: SHIRATORI HIDEYUKI
IPC: A63F5/04
Filed: 2014-04-29
Abstract: PROBLEM TO BE SOLVED: To improve reliability in foreign matter detection when detecting tokens that pass through a path.SOLUTION: Pulse-like light emission signals are output to a first light emitting part 216a and a second light emitting part 216b so as to cause changes in the properties of pulse signals, e.g., to cause changes in pulse amplitude or in pulse width. In this manner, a first light receiving part 220a and a second light receiving part 220b receive light in synchronization with the light emission signals with the pulse properties, and output light receiving signals in accordance with the quantity of light determined by the pulse amplitude and pulse width. Self-luminous light emitting foreign matter emits pulse-like light but does not emit light with the change in the pulse properties. The light emitting foreign matter is thereby detected with high reliability on the basis of a coincident situation between the change situation of pulse signals and the output situation of light receiving signals for light emission.
Patent JP-2015210470-A (JP)
Title: Microscope device
Inventor: HONDA SUSUMU
IPC: G02B21/06
Filed: 2014-04-30
Abstract: PROBLEM TO BE SOLVED: To allow a simple configuration to acquire a bright image as changing an observation depth position or acquire a high definition image without changing the observation depth position.SOLUTION: There is provided a microscope device 10 comprising: a spatial light modulation unit 3; a scanner 7; an objective lens 13; a second relay optical system 11; a glass member 9 that switches a first conjugate state where an objective pupil position P and a position on an oscillation mirror 8A on a high velocity side are conjugate and a second conjugate state where the objective pupil position P and a position between oscillation mirrors 8A and 8B are conjugate; and a control unit 15 that moves a modulation area of a wavefront on the spatial light modulation unit 3 in response to deflection by the oscillation mirror 8B on a slow velocity so that an image of the objective pupil position P moves when deflection in a direction opposite to a movement direction of the image of the objective pupil position P is halted by the oscillation mirror 8B when making an image on the spatial light modulation unit 3 stationary in the first conjugate state and causing the oscillation mirror 8B to deflect laser light, in which the spatial light modulation unit 3 has an optically conjugate relationship with the oscillation mirror 8A in the first conjugate state.
Patent JP-2015212595-A (JP)
Title: Evaporative cooling device for building
Inventor: FURUTA NARUHIRO
IPC: F24F6/14
Filed: 2014-05-02
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional evaporative cooling device for a livestock barn, sometimes commercially available as an eco-cooler, having a structure in which an evaporative cooling device is provided above a base with a duct provided to the device being furnished around the barn, in which a fan and an air sending casing are provided at an opening of a housing having a cooling unit so that moisture air in the housing is directly sent to the air sending casing, the device is not provided with a structure for time and/or space required for distribution of the moisture air and thus lack in the conditions required for the uniformity and generation of atomized particles.SOLUTION: An evaporative cooling device includes: a housing having cooling elements therearound and having a space for moisture air; a water spray pipe above the cooling elements; a fan above the space; a unit provided above the housing; and an air sending casing provided in the opening of the unit. The present invention secures time and/or space required for distribution of the moisture air, and thus the structure is effective for the uniformity of atomized particles.
Patent JP-2014170008-A (JP)
Title: Method for manufacturing collimator module
Inventor: NOSE KATSUMASA
IPC: G01T7/00
Filed: 2014-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing collimator modules for multirow X-ray detectors capable of removing scattered rays in a channel direction and a slice direction and being easily manufactured.SOLUTION: The method for manufacturing collimator modules in which wall plates having X-ray absorbability are formed into a grid shape in the channel direction and the slice direction in a multirow X-ray detector of an X-ray CT apparatus is provided. The method for manufacturing collimator modules includes the steps of: superposing and sticking, in the channel direction, a plurality of first X-ray absorption members, the channel direction of which is defined as the plate thickness direction, that have such a plate shape that both plate surfaces are substantially parallel to the irradiation direction of X-ray beams, that are formed with, on one plate surface, a plurality of recesses extending along the irradiation direction of the X-ray beams; and removing end portions that close, in the irradiation direction of the X-ray beams, spaces corresponding to the recesses in the plurality of superposed first X-ray absorption members.
Patent JP-2015214465-A (JP)
Title: Lithium composite metal oxide and production method thereof
Inventor: SUGIE TAKASHI
IPC: H01M4/36
Filed: 2014-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a lithium composite metal oxide that maintains an excellent capacity retention rate even when used for a secondary battery that is driven with a high voltage.SOLUTION: The present invention provides a lithium composite metal oxide represented by general formula: LiNiCoMnDO(0.2≤a≤1.5, b+c+d+e=1, 0<e≤1, D is at least one selected from Fe, Cr, Zn, Ca, Mg, Zr, S, Si, Na, K, Al, Ti, p, Ga, Ge, V, Mo, Nb, W, La, Hf, Rf, Sn, p b, Sb, Bi, Cu, Hg, Ag, p d, Ir, p t, and Au, 1.7≤f≤2.1). The lithium composite metal oxide has a surface part that comprises at least Ni, Co and Mn, with a composition ratio of Ni, Co and Mn represented by Ni:Co:Mn=g:h:i (where, g+h+i=1, 0<g<1, 0<h<c, d<i<1) and also has an M containing film (M is at least one selected from Sn, p b, Sb, Bi, Cu, Hg, Ag, p d, Ir, p t, and Au) on the surface.
Patent JP-2014240958-A (JP)
Title: Optical module
Inventor: IDE MASASHI
IPC: H01S5/022
Filed: 2014-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical module that allows surface mounting by a reflow furnace, and emits a laser beam without extending an optical fiber outside a mounting substrate.SOLUTION: An optical module 1 comprises: a plurality of optical elements 21-23 emitting red, green and blue laser beams; a plurality of optical fibers 51-53 guiding the respective colour laser beams from the plurality of optical elements; a mounting substrate 10 which includes the plurality of optical elements mounted on a top face and in which an electrode for supplying an electric signal to the plurality of optical elements is formed as a through electrode penetrating from the top face to a bottom face; and a multiplexed part 70 arranged at a corner of the mounting substrate 10, and emitting multiplexed light obtained by multiplexing the respective colour laser beams by bundling and fixing emission ends of the plurality of optical fibers 51-53.
Patent JP-2015141711-A (JP)
Title: Content association and display method, program, and calculation processing system
Inventor: LIU QIONG
IPC: G06F3/0346
Filed: 2014-05-16
Abstract: PROBLEM TO BE SOLVED: To noninvasively associate information with a physical object such that the information is readable afterwards.SOLUTION: A processing unit specifies a region in the emission field of a projector on the basis of an instruction received from a user, and emits an optical signal encoded by using coordinate information by using a projector, and receives content from the user, and associates the content received from the user with the specified region in the emission field. A mobile device positioned in the emission field detects the optical signal encoded by using the coordinate information. The processing unit determines the position of the mobile device in the emission field on the basis of the optical signal encoded by using the detected coordinate information, and when the determined position of the mobile device is in the specified region, allows the display device of the mobile device to display the content associated with the region.