baber/WOPTO huggingface dataset:
Patent JP-2014072921-A (JP)
Title: Rotary electric machine
Inventor: NAGATA HIROYUKI
IPC: H02K9/19
Filed: 2012-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine at low cost that can cool a stator with a simple configuration.SOLUTION: An electric motor 1 comprises a stator 13 fixed to a motor housing HU and a rotor 14 arranged inward in a radial direction facing the stator 13. The rotor 14 is formed by holding both end surfaces of a rotor core 14a between a pair of holding plates 14b, 14c. In each of the holding plates 14b, 14c, a first oil catcher 14b1 and a second oil catcher 14c1 are projected in a rotation axis direction respectively on an end surface not abutting on the rotor core 14a. Each of the oil catchers 14b1, 14c1 linearly extends in a radial direction from near an inner peripheral end and an outer peripheral end of the holding plates 14b, 14c. When the rotor 14 rotates, the oil catchers 14b1, 14c1 can hold oil in the motor housing HU and flip it up in a rotation direction of the rotor 14.
Patent JP-2014070719-A (JP)
Title: Bearing and cam device
Inventor: KATO HEIZABURO
IPC: F16C19/16
Filed: 2012-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a bearing easy in pressurization adjustment work.SOLUTION: A bearing has an outer ring portion having an opposed circumferential groove opposed to an outer peripheral groove formed on an outer periphery of a rotatable rotating member, and a plurality of rolling elements disposed between the outer peripheral groove and the opposed circumferential groove and rolling while kept into contact with the outer peripheral groove and the opposed circumferential groove. The outer ring portion is divided into two members of an upper outer ring portion having an upper part of the opposed circumferential groove, and a lower outer ring portion having a lower part of the opposed circumferential groove, and a fastening member is further disposed to fasten the upper outer ring portion and the lower outer ring portion. The outer ring portion is provided with an adjustment screw for adjusting pressurization by the outer ring portion to the rolling elements, at an outer side with respect to the fastening member.
Patent JP-2014073330-A (JP)
Title: Game device, game system, game control method, and program
Inventor: SATO HISAKI
IPC: A63F13/5258
Filed: 2012-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a game device allowing a user to cause an area desired to watch within a virtual space to be displayed on a screen.SOLUTION: A game device 10 displays on a display unit a screen representing the appearance of a virtual space with an object disposed therein, the appearance being viewed from a virtual camera. An evaluation value calculation unit 52 calculates the evaluation value of each of the partial areas set within the virtual space, on the basis of the state information of the object. A virtual camera setting unit 54 sets the virtual camera on the basis of the evaluation value of each of the partial areas.
Patent JP-2014078408-A (JP)
Title: Bus bar structure, and current sensor using the same
Inventor: AOKI TAKASHI
IPC: G01R15/20
Filed: 2012-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a bus bar structure having an excellent inspection property, and a current sensor using the same.SOLUTION: A bus bar structure is composed of a bus bar 3 for current detection through which a current passes; and a mold member 2 covering the bus bar 3 while exposing one surface of one end portion of the bus bar 3. A tip end of the one end portion of the bus bar 3 has a bending/extending portion 3c bending/extending to a side surface 2d of the mold member 2. The bending/extending portion 3c is configured as a probe inspection portion on which a measuring probe 101 is pressed.
Patent JP-2014080376-A (JP)
Title: Method for producing n-alkylborazine
Inventor: KAMIYAMA TAKUYA
IPC: C07F5/05
Filed: 2012-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a borazine compound, with which the reaction yield and the purity of the end product are further improved.SOLUTION: A reaction is conducted by supplying raw material slurry to be added including one of a metal borohydride or an amine salt represented by (RNH)X (in formula, R represents a hydrogen atom, an alkyl group, or a cycloalkyl group, X represents a sulfate group or a halogen atom, and n is 1 or 2) and a solvent to an initially prepared liquid including the other of the metal borohydride and the amine salt and the solvent in a reaction vessel via a feed nozzle 120a. Here, a tip of the feed nozzle is located at a position within a range, corresponding to a distance Lfrom the liquid level of the reaction liquid, of 30-100% of a maximum distance Lin the vertical direction from the liquid level to the inside upper face of the reaction vessel, and the tip of the feed nozzle is located in a region with a similarity ratio of a horizontal plane including the tip of the feed nozzle to the horizontal cross-sectional shape of the reaction vessel of 0-0.8 when the center of gravity of the cross-sectional shape is set to be a center of similitude.
Patent JP-2013062019-A (JP)
Title: Digital content transmitting/receiving system, and digital content transmitting/receiving method
Inventor: TSURUGA SADAO
IPC: H04N7/167
Filed: 2012-10-15
Abstract: PROBLEM TO BE SOLVED: To improve usability of recorded content while performing copy control when a digital broadcasting program with permission of one generation recording (Copy One Generation) is recorded.SOLUTION: A copy control method in a receiver receives digital content and plural types of copy control information for controlling copying of the digital content, and records the digital content in a recording medium according to the copy control information. When first information in the received copy control information indicates copy generation information for permitting one-generation copying, the digital content can be recorded up to a limited number in a copy-permitted state if second information in the received copy control information indicates number-limited copy permission, and copying of the digital content is prohibited to record only one if the received copy control information does not indicate the number-limited copy permission.
Patent JP-2014079336-A (JP)
Title: Pachinko machine
Inventor: SUZUKI NAOHIRO
IPC: A63F7/02
Filed: 2012-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine which prevents power-saving mode from being canceled only by turning on a touch sensor of a shooting handle.SOLUTION: A power control MPU determines whether a payout request signal BRQ transmitted from a prepaid storage medium reader is at a high level, namely whether an IC card having a remaining value count equal to or more than the minimum value count has been inserted into an IC card insertion opening, and a player has operated a dispensing button (S50). In this case, when it is determined that the payout request signal BRQ is at a high level (S50 : Yes), it is determined that a game starts from that time, a power supply mode for supplying a power of AC24V to each board is changed to a normal power mode from a power-saving mode (S51).
Patent JP-2014082426-A (JP)
Title: Method of manufacturing wound coil component
Inventor: EINAGA NOBUHIKO
IPC: H01F27/29
Filed: 2012-10-18
Abstract: PROBLEM TO BE SOLVED: To shorten the soldering time for forming an external electrode when a wound coil component is manufactured; to reduce thermal damage of a ferrite core; and to suppress short-circuit between conducting wires.SOLUTION: A part of a covering material 22 of an end part 25 is removed by laser before soldering the end part 25 of a conducting wire 20 to a core terminal part 16. As a result, when soldered, the covering material 22 becomes easy to be fused and the soldering time is shortened. Moreover, the soldering temperature can be set to be low, the thermal damage of a ferrite core 11 is reduced, and short-circuit between the conducting wires 20 wound around a winding drum 12 is suppressed.
Patent JP-2013091488-A (JP)
Title: Multiple source electrical power distribution in aircraft
Inventor: SHIPLEY ADRIAN
IPC: B64D41/00
Filed: 2012-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of supplying electrical power to a power distribution system for an aircraft and an aircraft system.SOLUTION: A method comprises providing electrical power to an aircraft comprising selectively sourcing power from a plurality of power sources. The power sources includes one or more generators (2, 3, 4, 5) driven by an engine, and at least one other power source selected from the group comprising one or more electrical storage means (23, 26), one or more fuel cells (24, 25) and one or more thermo-electric power sources (22, 27). A corresponding power distribution system is disclosed herein.
Patent JP-2014082992-A (JP)
Title: Mycotoxin adsorbent
Inventor: SAKAO KAZUNORI
IPC: C01B33/40
Filed: 2012-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a mycotoxin adsorbent that can be produced using an inexpensive natural bentonite as a raw material and exhibits excellent aflatoxin- and zearalenone-adsorbing performance.SOLUTION: A mycotoxin adsorbent comprises a Ca bentonite having a Si-O stretching vibration falling within the range from 1,041 to 1,090 cmas measured by infrared spectroscopy and a medium diameter ratio (D(W)/D(E)) falling within the range from 60 to 110% by volume as measured by a laser diffraction scattering method.
Patent JP-2014091968-A (JP)
Title: Rotation auxiliary mechanism
Inventor: NAKAMURA TAKAAKI
IPC: E05F1/14
Filed: 2012-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a rotation auxiliary mechanism which functions to support a hinged door in an opened state.SOLUTION: There is provided a rotation auxiliary mechanism for a hinged door which includes a striker 13 provided at one of the hinged door and a frame body supporting the hinged door rotatably, and a catcher unit 30 which is provided at the other of the hinged door and frame body, and guides the striker 13 from a catch start position to a catch end position when the hinged door is closed so as to assist in closing the hinged door. The catcher unit 30 is provided with a support arm 35 which supports the hinged door in a state of opening at a preset angle, and the support arm 35 is supported by the catcher unit movably between a non-operation position where the support arm 35 does not overlap a relative movement trajectory of the striker 13 from the catch start position to the catch end position and an operation position where the support arm blocks the relative movement trajectory.
Patent JP-2014092343-A (JP)
Title: Heating cooker
Inventor: SUGA MITSUHIRO
IPC: G01N27/04
Filed: 2012-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooker which enables operation of a humidity sensor to be stabilized in a shorter time and can perform heat cooking more quickly.SOLUTION: When voltage is applied from a DC power supply unit 41 to a humidity sensor 3, a microcomputer 7 turns off all of switching units 43,44,80-82 which turn on/off each load circuit, for a predetermined period of time.
Patent JP-2014097437-A (JP)
Title: Glove box
Inventor: NISHIKUNIBARA HITOMI
IPC: B01L1/00
Filed: 2012-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a glove box capable of lowering carbon dioxide concentration in a dry room.SOLUTION: A glove box is configured by: dividing a desiccant rotor 1, in its rotating direction, into an adsorption zone 2, a purge zone 3, and a regeneration zone 4; and providing a regeneration circulation path circulating the regeneration zone 4, so as to pass a part of circulation air through a carbon dioxide absorption canister 10 filled with carbon dioxide absorbent consisting of hydroxide of alkali metal or hydroxide of alkali earth metal after being mixed with the open air and cooled, and after that, to pass the part of the circulation air through the adsorption zone 2, to supply the air passed through the adsorption zone 2 to a dry room 16, to put the air in a cooling device 22 via a return air valve 19, and to return the cooled dry air to the adsorption zone 2 again.
Patent JP-2013107818-A (JP)
Title: Hydrogen generation facility
Inventor: LU YU-WEN
IPC: C01B3/56
Filed: 2012-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen generation facility capable of effectively filtering out poisonous gas mixed in hydrogen.SOLUTION: This hydrogen generation facility includes a hydrogen generation apparatus for generating hydrogen, moisture mixed in hydrogen and poisonous gas mixed in hydrogen, and a hydrogen purification apparatus. The hydrogen purification apparatus includes a moisture filtering unit for removing moisture mixed in hydrogen while hydrogen is passing, and a poisonous gas filtering unit including a filtering section. The surface of the filtering section has a plurality of hydroxyl groups (-OH), and while the hydrogen passes through the poisonous gas filtering unit after passing through the moisture filtering unit, the poisonous gas mixed in hydrogen is removed by being reacted with the plurality of hydroxyl groups.
Patent JP-2014100025-A (JP)
Title: Power conversion device
Inventor: HASEGAWA RYUTA
IPC: H02M7/487
Filed: 2012-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device that allows outputting a voltage with less harmonic components, has small loss, and allows achieving reduction in size of the device.SOLUTION: A power conversion device includes: n (n is an integer number of 1 or more) NPC power conversion device units for converting DC power to AC power that are connected in series; and a control section for controlling the NPC power conversion device units. The control section eliminates predetermined harmonic components of each output voltage by adjusting a rising phase and a falling phase of each output voltage of the NPC power conversion device units.
Patent JP-2014041988-A (JP)
Title: Rigid flexible circuit substrate and method of manufacturing the same, and rigid flexible circuit board and method of manufacturing the same
Inventor: LIU YU-CHEN
IPC: H05K3/46
Filed: 2012-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a rigid flexible circuit substrate and a method of manufacturing the same, and a rigid flexible circuit board and a method of manufacturing the same.SOLUTION: A rigid flexible circuit substrate of the present invention includes a flexible circuit substrate having an exposure region and a press region connected to the exposure region, a first laminating adhesive sheet connected to the press region, a second laminating adhesive sheet and a third laminating adhesive sheet positioned on both sides of the first laminating adhesive sheet and press region, and a third conductive circuit layer and a fourth conductive circuit layer formed on surfaces of the second laminating adhesive sheet and third laminating adhesive sheet, respectively. The first laminating adhesive sheet, second laminating adhesive sheet, and third laminating adhesive sheet all have an electric connection body formed, and a conductive circuit layer of the flexible circuit substrate is electrically connected to the third conductive circuit layer and fourth conductive circuit layer by the electric connection body. There are also disclosed a method of manufacturing the rigid flexible circuit substrate, and a rigid flexible circuit board and a method of manufacturing the same.
Patent JP-2013132200-A (JP)
Title: Motor controller
Inventor: KISHIMOTO KENICHI
IPC: H02P6/28
Filed: 2012-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller capable of achieving weak magnetic flux control with high precision and high response.SOLUTION: The motor controller includes: a feedback control calculation section 203 that calculates a driving value; a driving phase setting section 211 that sets a driving phase value; a motor drive section 209 that drives energization of a motor 210 on the basis of the driving value and the driving phase value, and a spark advance control section 213 that calculates a spark advance value on the basis of a difference value between the driving value and a predetermined output limit reference value and sets the spark advance value at the driving phase setting section 211. Weak magnetic flux control is performed based on the spark advance value set by the spark advance control section 213.
Patent JP-2014105734-A (JP)
Title: Universal joint
Inventor: TOJIMA YOSHIMASA
IPC: F16D3/41
Filed: 2012-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a universal joint which can exhibit stable performance for a long period of time without causing corrosion of the periphery of a bearing cup fixing bolt even when used in such a high-load and corrosive environment as a drive system or the like of rolling equipment of steel.SOLUTION: In the universal joint, a key part 31 of a bearing cup 30 is fit into a key groove 41 formed on a yoke 40, a bearing fixing bolt 50 is inserted into a bolt insertion hole 32 and screwed to a screw hole 42 of the yoke 40, and the bearing cup 30 and the yoke 40 are joined and fixed to each other. A plurality of penetration holes 36 extending from the bolt insertion hole 32 to an end 35 of the bearing cup 30 on the outer peripheral side are formed, the penetration holes 36 communicate with openings 36a of an outer peripheral face 37 of the bearing cup 30, and the openings 36a are sealed in a state that grease injected from the opening 36a is filled in clearances d between the bearing fixing bolt 50 and the bolt insertion hole 39 via the penetration holes 36.
Patent JP-2013216079-A (JP)
Title: Carrier copper foil peeling device and carrier copper foil peeling method
Inventor: KIUCHI SHUJI
IPC: B32B15/08
Filed: 2012-11-27
Abstract: PROBLEM TO BE SOLVED: To facilitate peeling by simplifying peeling of a carrier copper foil which protects a surface copper foil of a copper clad laminate.SOLUTION: A carrier copper foil peeling device winds and peels a carrier copper foil attached on a rectangular copper clad laminate by a roller rotating around an axial center. The roller 33 includes a winding surface which is in contact with the carrier copper foil 11 and is adhesive. The roller 33 is arranged so as to reciprocate in an oblique direction with respect to one side of the copper clad laminate 12 to start peeling of the carrier copper foil 11 from a corner part by making a winding surface in contact with and bonded to the corner part of the carrier copper foil 11.
Patent JP-2014104494-A (JP)
Title: Spinning apparatus
Inventor: TANIGUCHI HIDEFUMI
IPC: B21H9/00
Filed: 2012-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a spinning apparatus whereby diameter reduction work of a shell can be properly carried out, without causing idling of the shell during deformation.SOLUTION: Clampers 6A to 6F hold a shell 100 in such a manner that the inner peripheral surfaces of the clampers are brought into contact with the outer peripheral surface of the shell 100 at an intermediate position within a prescribed range of the shell 100 in a radial direction. The clampers 6A to 6F can move in a direction of approaching more closely to one another from a state where the clampers are in contact with the outer peripheral surface of the shell 100. During a period when the clampers 6A to 6F rotate together with a supporting body 3 in deformation work of the shell 100, a movement member 4 continues to supply moving force to the clampers 6A to 6F in a direction of approaching more closely to one another along a radial direction. When the diameter near the deformation portion of the shell 100 is contracted during the deformation work, the clampers 6A to 6F move along the radial direction in a direction of approaching more closely to one another, thereby continuing to hold the shell 100.
Patent JP-2014105683-A (JP)
Title: Catalyst holding body
Inventor: TAN ISAO
IPC: F01N3/28
Filed: 2012-11-29
Abstract: PROBLEM TO BE SOLVED: To enhance heat dissipation at the time when a catalyst converter for exhaust emission control becomes high temperature.SOLUTION: As a catalyst holding body 1 interposed between a carrier 2 and an exhaust pipe 3 and holding the carrier 2, an inorganic fiber mat 11 for heat dissipation and an inorganic fiber mat 12 for prevention of blow-through of exhaust are provided. The mat 11 for heat dissipation contains a material having higher heat conductivity than that of an inorganic fiber, and is arranged to a portion contacting with an intermediate part along a flow direction of exhaust in the carrier 2. To the outer peripheral surface of the mat 11 for heat dissipation, the material is exposed. In the mat 11 for heat dissipation, the pressure of a contact surface with the exhaust pipe 3 increases as a temperature rises.
Patent JP-2013139379-A (JP)
Title: Coating method of copper slag and coated granule produced by the coating method
Inventor: KITAZUME MASAKI
IPC: C09K3/14
Filed: 2012-11-30
Abstract: PROBLEM TO BE SOLVED: To simplify a coating process of a coating material to copper slag used as a shot-blast material.SOLUTION: This method comprises a step of charging copper slag into an agitator; a step of preliminarily mixing a polyol composition including a polyol and a foaming agent with an isocyanate; a step of charging the reaction mixture into the agitator; a step of coating the reaction mixture around the copper slag by agitation mixing with the agitator; a step of forming a thick foamed urethane layer around the copper slag by the coated reaction mixture to make a primary product; and a step of exerting external force to the primary product to leave 3-40 μm thickness foamed urethane layer. By virtue of forming the coated granule coated with 3-40 μm foamed urethane layer, insolubilization treatment is enabled, further thinning of the foamed urethane layer being the coating layer is enabled and melting process of the coating material or drying process of the coating layer is made unnecessary.
Patent JP-2014110491-A (JP)
Title: Clock recovery circuit, light-receiving circuit, light-coupling device, and frequency synthesizer
Inventor: UO TOYOAKI
IPC: H04L25/49
Filed: 2012-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a clock recovery circuit, a light-receiving circuit, a light-coupling circuit, and a frequency synthesizer in a reduced chip size and with a reduced consumption current.SOLUTION: A clock recovery circuit comprises: a signal input terminal; a D flip-flop circuit; a delay circuit; a comparator; a first capacitor; and a feedback circuit. A pulse width modulation signal is input to the signal input terminal. The delay circuit is connected to the signal input terminal, delays the pulse width modulation signal, and outputs the delayed pulse width modulation signal to a clock terminal. The comparator includes a first input terminal, a second input terminal, and an output terminal. The feedback circuit includes a current source including a control terminal. The current source varies one of a charge rising time and a discharge falling time of the first capacitor on the basis of a voltage of a control terminal that varies according to a signal of the comparator, and controls a duty ratio of the signal to a predetermined value.