baber/WOPTO huggingface dataset:
Patent JP-2015095952-A (JP)
Title: Drive control device and fuel pump using the same
Inventor: HIDAKA YUJI
IPC: H02P6/182
Filed: 2013-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a drive control device capable of suppressing the wear and breakage of a rotary member driven to rotate by a brushless motor.SOLUTION: A microcomputer 97 positions, by functioning as "positioning means," a rotor 50 at a control start position that is the position of the rotor 50 with respect to a stator 30 at which the drive control of a brushless motor 4 can start by applying electricity n times to a coil 40 (n is an integer equal to or greater than 2) before starting the drive control of the brushless motor 4. The microcomputer 97 controls the electric power supplied to the coil 40 so that, when functioning as "positioning means" and applying electricity n times to the coil 40, i.e., when switching electricity application to the coil 40 n-1 times, the rotor 50 rotates in the same direction at all times that electricity is applied.
Patent JP-2014168044-A (JP)
Title: Substrate for power module with heat sink and method for manufacturing the same
Inventor: OHASHI TOYO
IPC: H05K1/03
Filed: 2013-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a power module with a heat sink, having excellent heat dissipation characteristics and capable of preventing the occurrence of cracks or the like by reducing warp due to thermal expansion and contraction.SOLUTION: In a substrate 10A for a power module with a heat sink, the thickness of a circuit layer 12 is set to be 1.5 mm or more and 5.0 mm or less, the thickness of a metal layer 13 is set to be 0.4 mm or more and 2.1 mm or less, and a recessed groove 15 is formed along an end part 14a located at least on the shorter side of a ceramic substrate 11, on a surface 14 opposite to a bonding surface with the ceramic substrate 11 of the circuit layer 12. The recessed groove 15 is formed at a location apart from the end part 14a by equal to or more than (0.18 t+1.01) mm and equal to or less than (0.18 t+2.01) mm when the thickness of the circuit layer 12 is t mm.
Patent JP-2015093622-A (JP)
Title: Aircraft vertical tail attachment apparatus and aircraft vertical tail attachment method
Inventor: YANAGIHARA HIDEYASU
IPC: B64F5/00
Filed: 2013-11-13
Abstract: PROBLEM TO BE SOLVED: To enable safe and reliable attachment of a vertical tail to a rear fuselage with fewer personnel without using a ceiling crane device and to improve fuselage production efficiency.SOLUTION: A vertical tail attachment apparatus 1 includes: a pair of tower structures 2F and 2R installed upright on an assembly floor to face each other, and having a rear fuselage arrangement space S therebetween in which a rear fuselage RF can be arranged along a fuselage longitudinal direction X; a beam 3 that is installed between the tower structures 2F and 2R, that can rise/fall along a vertical direction Z, that can rotate about an axis along the fuselage longitudinal direction X, and that rises/falls and rotates while holding a vertical tail VS; and an elevating rotation mechanism 5 that causes the beam 3 to rise/fall along the vertical direction Z of the tower structures 2F and 2F, and that rotates the beam 3 such that the vertical tail VS held by the beam 3 changes an attitude from a generally horizontal attitude to a vertical attitude in response to the rise of the beam 3 from a lower side of the tower structures 2F and 2F to an upper side thereof.
Patent JP-2015095600-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: NISHIMORI MICHIHITO
IPC: H01L21/338
Filed: 2013-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is formed by a nitride semiconductor on an Si substrate and the like and has high reliability.SOLUTION: A semiconductor device comprises: a first semiconductor layer 21 formed by a nitride semiconductor on a substrate 10; a second semiconductor layer 22 formed by a nitride semiconductor on the first semiconductor layer 21; element isolation regions 40a, 40b which are formed in a part of the second semiconductor layer 22 and first semiconductor layer 21; a gate electrode 31, a source electrode 32 and a drain electrode 33 which are formed on the second semiconductor layer 22 and the element isolation regions 40a, 40b; and drain field plates 33a formed above the element isolation regions 40a, 40b via spaces to become a part of the drain electrode 33.
Patent JP-2015092879-A (JP)
Title: Paddy working machine
Inventor: SHIBAHARA AI
IPC: A01C7/08
Filed: 2013-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a paddy working machine with a paddy working part linked with a self-propelling vehicle body where the paddy working part includes a chemical-applying unit for performing chemical supply work to the field and a working unit for performing the direct planting work of rice seeds or the planting work of seedlings to the field, in which the chemical supply is enabled while useless supply is eliminated as much as possible.SOLUTION: A chemical-applying unit 40 includes: a chemical-feeding mechanism 42 for feeding chemicals from a chemical tank 43; a groove-forming chemical-applying part 44 for forming grooves in a field surface, and supplying the chemicals from the chemical-feeding mechanism 42 in the formed grooves; and a chemical-dropping supply path 49 for dropping and supplying the chemicals from the chemical-feeding mechanism 42 to the groove-forming chemical-applying part 44. The chemical-dropping supply path 49 is formed substantially in a linear shape in the vertical direction of a vehicle body. The groove-forming chemical-applying part 44 is disposed substantially right under the chemical-feeding mechanism 42.
Patent JP-2015099316-A (JP)
Title: Attachment detachable from division tool of optical fiber tape, and division method of optical fiber tape
Inventor: ISACHI MIZUKI
IPC: G02B6/00
Filed: 2013-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an attachment capable of separating specific optical fibers of an intermittently fixed optical fiber tape from each other using a brush body as a division tool.SOLUTION: There is provided the attachment of a brush body for dividing an optical fiber tape in which connection parts for interconnecting adjacent optical fibers are arranged intermittently in the longitudinal direction of the optical fibers. The attachment includes a loading plate 31 for loading the optical fiber tape and a mounting unit 32 for mounting the brush body 10. The loading plate 31 includes: a guide groove 31A for guiding the optical fiber tape along the longitudinal direction; and a slit 31B that is formed along the guide groove 31A and projects a linear member of the brush body 10 mounted on the mounting unit 32.
Patent JP-2015101832-A (JP)
Title: Automatic subsidence correction device
Inventor: MURAMOTO KATSUMI
IPC: E01B3/00
Filed: 2013-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an automatic subsidence correction device in which the pressure in the device is properly adjusted and smooth operation is enabled, while preventing entry of foreign matter from the outside to the inside of the device.SOLUTION: An automatic subsidence correction device 1 includes a rail support 6, a ballast installation body 5, a vent pipe 9 and a filter 11. The rail support 6 has a storage chamber 60a for storing filler in a flowable manner. The ballast installation body 5 is installed to ballast 4, a rail support 6 is stored in a relatively movable manner, the filler flowing out from the rail support 6 is stored in a space generated by the relative movement of the rail support 6, and the rail support 6 is supported through the filler stored in the space. The vent pipe 9 has a first pipe port positioned in the storage chamber 60a, and a second pipe port is positioned outside the storage chamber 60a. The filter inhibits passage of liquid and solid from the outside to the storage chamber 60a in the vent pipe 9, and permits the passage of gas from the outside to the storage chamber 60a.
Patent JP-2015103235-A (JP)
Title: Network device and information sharing system
Inventor: SHIMAZAKI NAOFUMI
IPC: G06F12/00
Filed: 2013-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a network device and a system capable of efficiently and surely sharing information in all devices in a network system having no server.SOLUTION: In a network device, CPU 11 to 61 of a plurality of devices 1 to 6 connected to a network 10 determine a master device on the basis of the device number and network intensity of each device, and when transmitting shared information stored in a memory to the master device, the CPU of a slave device merges shared information transmitted from the other slave device and the shared information stored in the memory, and transmits it to the master device, and the CPU of the master device creates the shared information of all devices, and distributes it to all slave devices, and when a change is generate in the shared information, the CPU of the master device creates difference information between the shared information and the previous shared information, and distributes it to all the slave devices, and when a change in the shared information is continuously generated, the CPU of the master device merges each difference information, and distributes it to the slave devices.
Patent JP-2014131025-A (JP)
Title: Semiconductor device
Inventor: MATSUBAYASHI DAISUKE
IPC: H01L21/8234
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a configuration capable of suppressing reduction in electrical characteristics that becomes remarkable associated with miniaturization.SOLUTION: A semiconductor device includes: an oxide semiconductor layer in which a first oxide semiconductor layer, a second oxide semiconductor layer, and a third oxide semiconductor layer are laminated on a substrate in this order from a substrate side; a source electrode layer and a drain electrode layer in contact with the oxide semiconductor layer; a gate insulating film formed on the oxide semiconductor layer, the source electrode layer, and the drain electrode layer; and a gate electrode layer formed on the gate insulating film. The first oxide semiconductor layer has a first region, and the gate insulating film has a second region. When the film thickness of the first region is Tand the film thickness of the second region is T, the following expression is satisfied: T≥T.
Patent JP-2015106307-A (JP)
Title: Object detection device
Inventor: MUNEKATA TAKUMI
IPC: G06T7/00
Filed: 2013-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an object detection device capable of accurately detecting a target object within an image while utilizing a feature of a characteristic portion of the target object even when varying a position where the characteristic portion appears.SOLUTION: An object detection device 1 is configured to identify whether a target object image is present within a detection target image while using a portion feature that is an image feature in one or more portions forming the target object. The object detection device includes at least: a portion adaptation degree calculation unit 44 for setting a portion window of a predetermined size at a plurality of positions in the detection target image and calculating a portion adaptation degree that is a degree of adaptation to the portion feature within the portion window; a distribution generation unit 45 for generating distribution of the portion adaptation degree; and a distribution identification unit 47 for identifying the presence/absence of the target object while defining the distribution of the portion adaptation degree as a feature amount.
Patent JP-2015106529-A (JP)
Title: Connector
Inventor: SUZUKI TORU
IPC: H01R13/52
Filed: 2013-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a connector that can surely maintain an engagement state between a reinforcing metal fitting and a counterpart reinforcing metal fitting of a counterpart connector, surely maintain a conduction state between the reinforcing metal fitting and the counterpart reinforcing metal fitting and surely hold fitting thereof to the counterpart connector so as to improve reliability.SOLUTION: A connector main body includes fitting guide parts formed on both ends in a longitudinal direction. A reinforcing metal fitting includes a main body part extending in a width direction of the connector main body, a lateral plate part extending in a longitudinal direction of the connector main body and a contact arm part connected to the lateral plate part; and are attached to left and right of the fitting guide parts respectively. The contact arm part includes a first contact part and a second contact part facing each other. When the connector main body is fitted to a counterpart connector main body of a counterpart connector, a counterpart reinforcing metal fitting is inserted between the first contact part and the second contact part so that the first contact part and the second contact part hold the counterpart reinforcing metal fitting from both sides to contact a first contact part and a second contact part respectively of the counterpart reinforcing metal fitting.
Patent JP-2015107885-A (JP)
Title: Silicon powder production method and apparatus
Inventor: YOSHIDA MIKI
IPC: C25B7/00
Filed: 2013-12-03
Abstract: PROBLEM TO BE SOLVED: To easily collect a silicon powder having an equalized particle diameter.SOLUTION: A silicon plate (S) is ground with a grinding stone (28) while a working liquid is supplied, and the ground silicon powder (P) is mixed into the working liquid to produce a silicon mixed liquid (L). Subsequently, electricity is applied between negative electrode plates (61) and an endless belt (68) disposed in a water storage tank (52) storing the silicon mixed liquid (L). The silicon powder (P) is collected on the endless belt (68) by electrophoresis due to the electricity application. Subsequently, the moisture of the collected silicon powder (P) is removed.
Patent JP-2015108553-A (JP)
Title: Current detector
Inventor: MISAKI TAKASHI
IPC: G01R15/20
Filed: 2013-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a current detector capable of suppressing erroneous detection of current caused by an unnecessary change in a separation distance between a conductor and a current detecting part.SOLUTION: A first holding part 24 is arranged in a current detecting part 2 so that a separation distance between both the parts is constant. A flexible conductor 3 is held between the first holding part 24 and a second holding part 44 so that a separation distance between the flexible conductor 3 and the first holding part 24 is constant. Namely, a separation distance between the flexible conductor 3 and the current detecting part 2 is kept constant via the first holding part 24. In other words, a separation distance between the flexible conductor 3 and the current detecting part 2 has no possibility of changing unnecessarily.
Patent JP-2015113904-A (JP)
Title: Hydraulic control device
Inventor: NISHIDA SUKEYUKI
IPC: F16H61/14
Filed: 2013-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control device which improves lubricity while maintaining a full lock-up state in a lock-up mechanism.SOLUTION: A hydraulic control device controls a pressure of an apply chamber on a turbine runner side and a release chamber on a front cover side formed by partitioning a space between a front cover and a turbine runner of a torque converter by a clutch plate. The hydraulic control device includes: a differential pressure reduction mode execution determination unit which, when in a full lock-up state, applies an apply pressure to the apply chamber based on a parameter related to a present rotation torque generated by an engine, and which determines whether or not to execute a differential pressure reduction mode for applying a release pressure to the release chamber; and a differential pressure control unit for controlling a differential pressure control valve so that, when executing the differential pressure reduction mode, the differential pressure between the apply pressure and the release pressure becomes within a range which does not generate a slip in a lock-up clutch.
Patent JP-2015114046-A (JP)
Title: Biomass fuel pretreatment dryer and combustion plant
Inventor: KOBAYASHI YOSHIKAZU
IPC: F23K1/04
Filed: 2013-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a pretreatment dryer capable of drying a vegetable biomass fuel relatively in a short time while preventing carbonization.SOLUTION: A wood chip dryer includes: a cylindrical dry room 1; an agitation device 7 arranged coaxially with the dry room 1; a wood chip inlet 5 arranged on one end of the dry room 1; a wood chip discharge port 6 arranged on the other end of the dry room 1; first to third slits 13, 14, and 15 arranged on the other end of the dry room 1 and serving as air intake ports; and an exhaust port 4 arranged on one end of the dry room 1. Wood chips put into the dry room 1 from the wood chip inlet 5 move from one end to the other end of the dry room 1 by agitating blades 9 of the rotating agitation device 7. Hot air fed from the first to third slits 13, 14, and 15 forms a swirl flow and flows in the dry room 1 from the other end to one end.
Patent JP-2015113926-A (JP)
Title: Foil bearing, foil bearing unit having the same, and turbomachine
Inventor: YOSHINO MASATO
IPC: F02B39/00
Filed: 2013-12-12
Abstract: PROBLEM TO BE SOLVED: To enhance a vibration attenuation effect of a shaft due to a multiple circular type foil bearing.SOLUTION: A foil bearing 30 includes a cylindrical foil holder 31, and a plurality of foils 32 having a radial bearing surface S1 and aligned in a circumferential direction on an inner peripheral surface 31a of the foil holder 31. In the foil bearing in which both ends in the circumferential direction of each foil 32 are held to the foil holder 31 and a shaft 6 inserted into the inner periphery is rotatably supported, a recess part (groove 31b) is provided on the inner peripheral surface 31a of the foil holder 31, and a partial region (projection part 32e) in the circumferential direction of each foil 32 can be curved inside the groove 31b.
Patent JP-2015116094-A (JP)
Title: Charge and discharge control device, and storage battery control system
Inventor: OZAKI YUKIHIRO
IPC: H02J3/32
Filed: 2013-12-13
Abstract: PROBLEM TO BE SOLVED: To achieve both long period control and short period control without deviation of an SOC limit of a storage battery in one kind of storage battery, in an electric power system in a state where a renewable energy and the storage battery are introduced.SOLUTION: A charge and discharge control device 6 receives an output fluctuation divided into a low frequency component (LF101) and a high frequency component (HF102), and includes a receiving unit 21 for receiving SOC information 103 of the storage battery; a determination unit 22 for determining whether or not charging/discharging of the low frequency component (LF101) and a high frequency component (HF102) is performed according to an SOC area sectioned by an SOC amount of the storage battery; and an instructing unit 23 for issuing an instruction about the determined result to the storage battery.
Patent JP-2015105947-A (JP)
Title: Defect inspection machine, defect inspection apparatus, and defect inspection method
Inventor: MAITOKO KENJI
IPC: G01N27/90
Filed: 2013-11-28
Abstract: PROBLEM TO BE SOLVED: To enable a quick inspection of cracking, chipping, hair cracking or the like present in a solar battery cell in a noncontact state in which a lift-off distance is set to not less than 2 mm and not more than 30 mm for the solar battery cell including a conductive layer.SOLUTION: Provided is a method and an apparatus for inspecting a crack, a chip, a hair crack or the like present in a solar battery cell in a noncontact state in which a lift-off distance is not less than 2 mm, by extracting a signal component necessary for inspection by performing processing for forming an excitation coil and a sensor coil for applying a magnetic field to the solar battery cell on a conductive layer of a multilayer insulating substrate, and cancelling an excitation induction voltage and external noise mixed into the sensor coil by differential synthesis.
Patent JP-2015118228-A (JP)
Title: Drive device
Inventor: IHI TOSHIO
IPC: H04N5/232
Filed: 2013-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an imaging device capable of accurately performing one-sided blur correction without reducing the camera shake correction effect.SOLUTION: The object is attained by an imaging device including: imaging optical means; an imaging unit; first image moving means and second image moving means changing relative positions of a subject image and the imaging unit in an imaging plane; shake detection means detecting a shake; target-position determination means determining a target position of the first or second image moving means in response to the shake detected by the shake detection means; present-position detection means detecting a present position of the first or second image moving means; and feedback control means corresponding to each of the first image moving means and the second image moving means, and exerting a feedback control so that the present position detected by the present-position detection means can converge into the position determined by the target-position determination means, one of or each of the first image moving means and the second image moving means being driven based on the corresponding feedback control means.
Patent JP-2015116928-A (JP)
Title: Inside door handle device of vehicle
Inventor: SHOJI KAORU
IPC: B60R22/24
Filed: 2013-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an inside door handle device of a vehicle which enables a seat belt to pass through a space between a door inner surface and an operation mechanism part without causing damage.SOLUTION: The invention includes: an inside door handle 27a provided on an inner surface of a door 15 of a vehicle; an operation mechanism part 27b which is provided on the inner surface of the door of the vehicle and conducts lock/unlock operation of the door in response to displacement of the inside door handle; a seat belt 33 which is disposed along the inner surface of the door passing through a space between the inner surface of the door and the operation mechanism part; and a belt protection member 40 which is provided so as to shield the operation mechanism part from the seat belt. The structure allows the seat belt to contact with the belt protection member and thereby avoids interference with the operation mechanism part, which is likely to cause damage of the seat belt, even if the vehicle is collided at its side and the door deforms.
Patent JP-2015117893-A (JP)
Title: Door opening device and apparatus including the same
Inventor: YAMASHITA TAICHIRO
IPC: H02K7/116
Filed: 2013-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a door opening device which does not stop the operation even when a foreign object is caught between a protruding member and a housing.SOLUTION: A door opening device includes: a motor 82; driving gears (a first intermittent driving gear 78a, a second intermittent driving gear 78b) driven by the motor 82; protruding members (a first protruding member 61a, a second protruding member 61b) which receive driving force from the driving gears and protrude; and biasing members 122, each of which is provided between the driving gear and the protruding member and exerts a biasing force in a direction opposite to a protruding direction of the protruding member.