baber/WOPTO huggingface dataset:
Patent JP-2014135898-A (JP)
Title: Electric rotating machine
Inventor: SHIMIZU TSUKASA
IPC: H02K3/18
Filed: 2014-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an electric rotating machine the operational range of which can be enlarged from a high torque low rotational speed range to a low torque high rotational speed range.SOLUTION: The electric rotating machine includes a magnetic resistance changing mechanism configured to mechanically change a stator magnetic path, between a first state in which the magnetic resistance of the stator magnetic path is small and a second state in which the magnetic resistance of the stator magnetic path is relatively larger than the first state. In a state in which the stator magnetic path is in the second state, a region from a stator yoke portion side end of a current-carrying winding to a rotator side end of a winding arrangeable region in the winding arrangeable region around a tooth portion 30, is divided into a first region A1 on the rotator side and a second region A2 on the stator yoke portion side using as a boundary, an intermediate position of the tooth portion 30 in a direction in which a rotator 2 and the stator 3 oppose to each other. A current-carrying winding space factor defined by a ratio of an actual winding total cross-sectional area of a current-carrying winding 40e existing in the region to the cross-sectional area of the first and second regions is set to be relatively small in the first region A1 as compared with the second region A2.
Patent JP-2014168844-A (JP)
Title: Long foam seal with narrow width
Inventor: FUKUI KAZUO
IPC: B26D3/11
Filed: 2014-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a long seal material with narrow width for heat insulation, buffer, and sound insulation coping with small lot varieties.SOLUTION: The long sheet or the long seal with narrow width is formed by decentering concentric circular arcs and combining them, and cutting them with a width of a gap S by numerical control into a continuous swirl arc shape. On at least one of the surfaces having a curvature of the long sheet or the long seal, a material having adhesive property is provided.
Patent JP-2014168845-A (JP)
Title: Cutting tool and round double side cutting insert for its tool
Inventor: AMIR SATRAN
IPC: B23C5/20
Filed: 2014-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a cutting insert having four or more of round cutting edges, and capable of allocating double sides.SOLUTION: The cutting insert 18 to be held by a rotary cutting tool having a rotary shaft, comprises: opposed two end surfaces 28 and a peripheral surface 26 extending between the two end surfaces, in which the respective end surfaces have a common first symmetric axis B passing through the respective end surfaces and have rotational symmetry of N-plies on a value N selected from a group of 2, 3 and 4 on the axis; and a peripheral cutting edge 66 formed in a joining part between the respective end surfaces and a peripheral side surface, which has N pieces of curved cutting edges 32 and 34 and N pieces of linear cutting edges 44 and 50 extending between the N pieces of curved cutting edges and connected at the ends of the curved cutting edges.
Patent JP-2015213639-A (JP)
Title: Apparatus for measuring amount of visceral fat
Inventor: TAKAHASHI TATSUYA
IPC: A61B5/05
Filed: 2014-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for measuring the amount of a visceral fat which can suppress variations of an impedance in measuring the amount of a visceral fat based on the impedance of a torso.SOLUTION: An apparatus for measuring the amount of a visceral fat includes a current supply electrode couple and a measurement electrode couple 3 having a pair of measurement electrodes 3A, 3B. The apparatus for measuring the amount of a visceral fat includes an impedance calculating part for calculating an impedance of a torso based on an electric potential difference generated between the measurement electrodes 3A, 3B and a subcutaneous fat measuring part 4 for measuring a subcutaneous fat value. Further, the apparatus for measuring the amount of a visceral fat includes a visceral fat amount calculating part for calculating the amount of the visceral fat based on the impedance and the subcutaneous fat value and a supporting part 20 which has the measurement electrodes 3A, 3B and the subcutaneous fat measuring part 4 and is attached to a body surface of the torso. When the supporting part 20 is attached to the body surface of the torso, at least one of the measurement electrodes 3A, 3B and the subcutaneous measuring part 4 moves along a shape of the body surface of the torso.
Patent JP-2015216072-A (JP)
Title: Organic el device and method for manufacturing the same
Inventor: KAMIMURA TAKAAKI
IPC: H05B33/10
Filed: 2014-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL device capable of suppressing a decrease in manufacturing yield, and a method for manufacturing the same.SOLUTION: An organic EL device comprises: an insulating substrate 10 including first and second principal surfaces; a switching element SW formed on the first principal surface side of the insulating substrate; a first electrode PE electrically connected to the switching element; a second electrode CE facing the first electrode; an organic light-emitting layer ORG arranged between the first electrode and the second electrode; a reflection plate RP arranged between the insulating substrate and the first electrode; and a conductive film CD covering the second principal surface of the insulating substrate.
Patent JP-2015220108-A (JP)
Title: Electronic device with built-in non-contact electric power transmission mechanism
Inventor: UCHIYAMA YOSHINORI
IPC: H01M10/0562
Filed: 2014-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device having non-contact current transmission mechanism which is not affected by eddy current.SOLUTION: An electronic device with a non-contact transmission mechanism comprises: an all-solid type lithium ion secondary battery 10 having a sintered compact including a positive electrode layer 1, a negative electrode layer 2, and a solid electrolytic layer 3 between the positive and negative electrode layers; and a non-contact electric power transmission mechanism. In the electronic device, at least one material selected from e.g. Li3+x1Six1 P1-x1O4 (0.4≤x1≤0.6), Li1+x2Alx2Ti2-x2(PO4)3 (0≤x2≤0.5), a germanium lithium phosphate (LiGe2(PO4)3), Li2O-V2O5-SiO2, and Li2O-P2O5-B2O3 is used as the solid electrolytic layer 3.
Patent JP-2015220348-A (JP)
Title: Semiconductor device
Inventor: YOSHIKAWA HIDEKAZU
IPC: H01L21/60
Filed: 2014-05-19
Abstract: PROBLEM TO BE SOLVED: To inhibit oxidation of bonding pads and surface wiring.SOLUTION: Bonding pads and surface wiring are covered by a carbon film. In general, bonding pads and surface wiring consist of aluminium (Al) and copper (Cu) and the like, therefore they are oxidized by contacting a resin protective film. However, they are covered by the carbon film, thereby even when the bonding pads and surface wire are oxidized, they can be reduced due to the reduction action of carbon, a change in electric characteristics can be prevented and the quality of the semiconductor device can be kept, while blocking oxygen released from the resin protective film.
Patent JP-2015220386-A (JP)
Title: Semiconductor device manufacturing method
Inventor: OKADA MASAAKI
IPC: C09J5/00
Filed: 2014-05-20
Abstract: PROBLEM TO BE SOLVED: To achieve a semiconductor device manufacturing method which does not produce an unattached place on a semiconductor chip using a sheet adhesive in bonding of the semiconductor chip to a carrier or a wiring board.SOLUTION: A semiconductor device manufacturing method comprises: a sheet adhesive attachment process of collectively attaching a sheet adhesive on plurality of semiconductor chip mounting areas on a carrier; a semiconductor chip attachment process of attaching each semiconductor chip on the sheet adhesive in the semiconductor chip mounting area corresponding to each semiconductor chip; and a heating process of heating and curing the sheet adhesive to bond the semiconductor chips to the carrier.
Patent JP-2014194106-A (JP)
Title: Inkjet fabric printing method
Inventor: YATAKE MASAHIRO
IPC: D06P5/00
Filed: 2014-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a pretreatment agent for inkjet fabric printing having a high color development potential and yielding a printed fabric accompanied by scarce bleeding; and an inkjet fabric printing method and a printed fabric each using the same.SOLUTION: In the provided inkjet fabric printing method for printing a fabric based on an inkjet method, a fabric scheduled to be printed with an ink is pretreated in advance with a pretreatment agent including at least water, polyvalent metal ions, and polymer particulates. In this inkjet fabric printing method, the polymer particulates constituting the pretreatment agent for fabric printing comprise an acrylic polymer, whereas the glass transition point of the polymer particulates is -10°C or below, whereas the acid value of the polymer particulates is 50 mgKOH/g or below, whereas particle diameters of the polymer particulates based on the light scatter method are at least 50 nm and 5 μm or less, whereas the polyvalent metal ions are water-soluble metal salts formed by: divalent or higher metal cations of magnesium, calcium, etc.; and anions such as fluoride ions (F-), chloride ions (Cl-), etc.
Patent JP-2015218317-A (JP)
Title: Stress relaxation agent for curable resin, curable resin composition and molding
Inventor: OIDA NORIKO
IPC: H01L23/31
Filed: 2014-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a stress relaxation agent for curable resins which has excellent thermal decomposition resistance and improves the stress relaxation performance of a resin composition and a molding when blended with a resin, a curable resin composition containing the stress relaxation agent and a molding of the curable resin composition.SOLUTION: A stress relaxation agent for curable resins consists of a graft copolymer (G) which is formed by grafting a polymer (A) containing a polyorganosiloxane (A1) and/or a poly(meth)acrylic acid alkyl ester (A2) with a vinyl polymer (B), and the vinyl polymer (B) contains a (meth)acrylate ester monomer (b1) unit and an aromatic vinyl monomer (b2) unit.
Patent JP-2015219895-A (JP)
Title: Reducing valve
Inventor: YOSHIDA MASAHIRO
IPC: F16K47/02
Filed: 2014-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a reducing valve capable of restricting inclination of a piston due to turbulent gas flow condition.SOLUTION: A reducing valve 1 comprises: a body 10 having a valve containing hole 14 communicating with a first port; a valve mechanism 20 contained in the valve containing hole 14; a cylinder S located on the downstream side of the valve mechanism 20; a piston 40 defining a decompression chamber G that is contained in the cylinder S and communicates with a second port; and piston urge means that urges the piston 40 toward the valve mechanism 20. The valve mechanism 20 includes: a valve seat 24 having a through-hole 24a; a valve body 22 located on the upstream side of the valve seat 24; a valve spring 23 that urges the valve body 22 toward the valve seat 24; a pin 26 that is located on the downstream side of the valve seat 24 and between the valve body 22 and the piston 40; and a cylindrical plug 25 containing the pin 26. The pin 26 has a columnar part 26b that is slidably in contact with an inner periphery of the plug 25. A spiral slot 26a is formed in an outer periphery of the columnar part 26b.
Patent JP-2015219517-A (JP)
Title: Camera focal plane shutter and camera including the same
Inventor: TOGO YUSUKE
IPC: G03B9/36
Filed: 2014-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a camera focal plane shutter capable of improving the durability of a shutter by efficiently relaxing a shock when exposure operation is completed.SOLUTION: A blade 4 is rotatably attached to a first arm 2 and a second arm 3 by coupling shafts 2a and 3a. Since the deformation of each arm or the blade can be suppressed even when a force distorting the blade acts so as to reduce an interval between the two arms since the second arm 3 can be contacted with a buffer member 6 attached to the first arm 2 after the first arm 2 are contacted with a stopper 1c when exposure operation is completed, the durability of a shutter can be further improved.
Patent JP-2015222801-A (JP)
Title: Method of producing calibration curve, method of measuring impurity concentration, and method of manufacturing semiconductor wafer
Inventor: NAKAGAWA SATOKO
IPC: H01L21/66
Filed: 2014-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of measuring an impurity concentration in a semiconductor with high accuracy.SOLUTION: A method of producing a calibration curve includes the following steps of: ion-implanting impurities to a plurality of first samples formed of the same semiconductor at amounts different from each other; measuring a light emission intensity derived from the impurities by a photoluminescence method for each first sample to which the impurities are ion-implanted, and calculating a relation between an amount of the implanted impurities and the light emission intensity; measuring, for a second sample formed of the same semiconductor as the first sample, a light emission intensity derived from the impurities included in the second sample by the photoluminescence method, under the same conditions as the light emission intensity measurement by the photoluminescence method for each first sample; and, on the basis of the relation, the light emission intensity obtained for the second sample, and a concentration of the impurities included in the second sample that is measured by a method other than the photoluminescence method, producing a calibration curve representing a relation between the concentration of the impurities and the light emission intensity derived from the impurities.
Patent JP-2015225109-A (JP)
Title: Image forming apparatus
Inventor: OKURA YOSHIMASA
IPC: G03G21/10
Filed: 2014-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of achieving cost reduction.SOLUTION: An image forming apparatus 1 includes a container storage part 201 which stores a waste toner recovery container 100 for recovering waste toner generated inside the image forming apparatus 1 in a previously set storage position, a coil spring 401 which energizes the recovery container 100 stored in the storage position of the container storage part 201, a door member 2A which forms a part of the housing 2 of the image forming apparatus 1 and can be opened and closed between an opening attitude for opening the inside of the container storage part 201 and a closing attitude for closing the inside of the container storage part 201, a detection sensor 900 which is provided in the container storage part 201 and detects the presence or absence of a previously set detection object in the recovery container 100 in the storage position, and an abnormality determination processing part 801 which determines the presence or absence of the occurrence of abnormality including the full state of the waste toner in the recovery container 100 and a state where the recovery container 100 is not stored in the container storage part 201 on the basis of the output signal of the detection sensor 900.
Patent JP-2015225394-A (JP)
Title: Traffic management server
Inventor: KATO MANABU
IPC: G05D1/02
Filed: 2014-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a traffic management server capable of suppressing excess approach of unmanned transport vehicles which travel on different travel routes, and controlling travel.SOLUTION: A traffic management server 31 for controlling travel of plural unmanned transport vehicles which travel autonomously on first and second travel routes formed so as to cross or approach in a mine, comprises a travel permission zone setting part 311d for setting a first travel permission zone in which only a first unmanned transport vehicle 20 which travels on the first travel route is permitted to travel. The first travel route includes nodes indicating a point coordinate and links for connecting the adjacent nodes, and the first travel permission zone is formed of a partial zone of the first travel route including the nodes and links. The travel permission zone setting part sets the first travel permission zone so that the nodes included in the first travel permission zone are separated from the second unmanned transport vehicle which travels on the second travel route by a predetermined distance threshold or more, which is determined according to a parameter for regulating approach limitation between the unmanned transport vehicles.
Patent JP-2014197872-A (JP)
Title: Transmission line, impedance transformer, integrated circuit mounting device, and communication device module
Inventor: MASUDA SATORU
IPC: H01P5/02
Filed: 2014-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a miniaturized 1/4 wavelength line reduced in transmission loss, an impedance transformer, an integrated circuit mounting device, and a communication unit module.SOLUTION: An integrated circuit mounting device comprises: an integrated circuit 11; and matching circuits 20 and 30. The matching circuit 30 comprises an impedance transformer comprising a first transmission line 34 and a second transmission line 52 having different characteristic impedance values, respectively. The second transmission line 52 comprises a plurality of branch lines comprising a first end and a second end and having the same line length, at least a part of the plurality of branch lines comprises a bent shape, the first ends of the plurality of branch lines are connected to a common terminal of the first transmission line, and the second ends of the plurality of branch lines are connected to the common terminal.
Patent JP-2015228355-A (JP)
Title: Electrical component
Inventor: TAKAHASHI TSUKASA
IPC: A47C7/74
Filed: 2014-06-03
Abstract: PROBLEM TO BE SOLVED: To reduce the impact of a magnetic field generated by a current flowing through the conductive wire of an electric component disposed on the seating surface of a vehicle seat.SOLUTION: In a seat heater matte 20, upper surface side heater wires 30a, 30b have been sewn to one side of an urethane sheet 22, and lower surface side heater wires 32a, 32b have been sewn to the other side of the urethane sheet so as to extend in the disposition direction of the upper surface side heater wires. Orientation of a current flowing through the upper surface side heater wires is opposite from that of a current flowing through the lower surface side heater wires. Consequently, magnetic fields (50a and 52a, 50b and 52b) of different directions from each other are generated in the upper surface side heater wires and lower surface side heater wires, and cancelled each other. Since the magnetic fields generated in the upper surface side heater wires and lower surface side heater wires are weakened, impact of the magnetic field generated in each conductive wire can be reduced.
Patent JP-2015231117-A (JP)
Title: Gate potential control circuit
Inventor: WASEKURA MAKI
IPC: H03K17/56
Filed: 2014-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a gate potential control circuit capable of controlling a gate potential of a switching element using an operational amplifier while suppressing influence of through rate of the operational amplifier.SOLUTION: A gate potential control circuit includes: a driving-switching element; a first gate potential supply part; a first switching element and a first resistor serially connected between a gate of the driving-switching element and the first gate potential supply part; and a first operational amplifier in which: an output is connected to the gate of the first switching element; a first reference potential is input to an inverting input; and a value is input to a non-inverting input, the value that is closer to the first reference potential, of a value based on a potential difference produced by subtracting a potential of a terminal of the first resistor on a side of the driving-switching element from a potential of a terminal of the first resistor on a side of the first gate potential supply part and a value based on a terminal of the first switching element on a side of the driving-switching element.
Patent JP-2014236983-A (JP)
Title: Cosmetic powder container having inclined puff
Inventor: CHO SEONG RYOUL
IPC: A45D33/00
Filed: 2014-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a puff that is connected to a powder container in a form of an inclined puff, so as to facilitate makeup by utilizing an inclined surface, and to provide an auxiliary puff sheet for the powder to be easily discharged.SOLUTION: There are provided a container body 10 which has a space part for packing the interior with makeup powder, with a cylindrical panel 11 and an opening part formed at an upper part and with a thread 11a for opening/closing formed outside the cylindrical panel 11, a shoulder 30 connected to the upper part of the container body 10, a ring-like fixing device 4 connected to the upper part of the shoulder, a makeup puff 50, in which many holes 51 stably attached to the ring-like fixing device 40 for a powder to pass are formed, with an inclined surface 50a formed at the upper part, and the powder is guided to be discharged to the inclined surface 50a to be used for makeup, and a puff cover 60 which encloses the upper part of the puff 50 and an outside surface.
Patent JP-2016001541-A (JP)
Title: Emergency lighting device
Inventor: KOIDE SHINJI
IPC: F21S9/02
Filed: 2014-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an emergency lighting device which enables improvement of the workability for replacement of an emergency power source.SOLUTION: An emergency lighting device 10 includes: a device body 1 formed into a cup shape; a light source 3; an emergency power source 5 including a body part 21; and a power supply device 6. The body part 21 is formed into a hollow columnar shape. The light source 3 and lower end parts of the body part 21 are disposed at a lower end part arranged along a center axis of the device body 1 so as to be arranged side by side. An upper end part of the body part 21 is disposed in the device body 1. The power supply device 6 is disposed in a space in the device body 1 which is located above the light source 3. A first connection part 22 is provided at the upper end part of the body part 21. The power supply device 6 includes a box 50 in which a substrate 23 is stored. In the box 50, a second connection part 65 with which the first connection part 22 may be detachably connected and guide parts 66 for guiding connection between the first connection part 22 and the second connection part 65 are provided on a facing surface 64 facing the emergency power source 5.
Patent JP-2016002110-A (JP)
Title: Towel for hair and beauty salon
Inventor: CHIKAMI TAKURO
IPC: A45D44/08
Filed: 2014-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a towel that is suitable for use in a hair and beauty salon.SOLUTION: The towel is composed of a towel body 6a which is formed in a nearly rectangular shape that is long sideways. To be concrete, the towel body 6a is formed in the nearly rectangular shape having 5-28 cm in vertical length L and 40-78 cm in lateral length W, with the vertical length L and the lateral length W designed to be a length suitable for use in a hair and beauty salon. In one long side of the towel body 6a, there are prepared, with equal spaces apart, a plurality of gaps 6b that are roughly perpendicular to the long side. In addition, in the other long side of the towel body 6a, there are prepared a roughly semi-elliptical groove 6c that has the major axis on the long side. Here, the length of the gaps 6b is equal to or less than a quarter of the vertical length L of the towel body 6a. Also, the length of the arc of the groove 6c is set about 40 cm.