baber/WOPTO huggingface dataset:
Patent JP-2014061960-A (JP)
Title: Electromagnetic brake control device
Inventor: OYAMADA HIROHIKO
IPC: B66D5/30
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic brake control device in which delay of control does not occur and power loss is small.SOLUTION: An electromagnetic brake control device, which controls an electromagnetic brake (brake coil 40) with power supplied from an AC power supply 10, includes: a semiconductor switch (IGBT 34) that intermittently supplies current flowing through the electromagnetic brake from the AC power supply; and control means {a photocoupler 28, a comparator 29, a reference power supply 30, and an SR-FF (Set Reset Flip Flop) 31} that controls the current flowing through the electromagnetic brake from the AC power supply with pulse width control, which turns on the semiconductor switch corresponding to a zero-cross point of a voltage waveform of the AC power supply to supply current to the electromagnetic brake and turns off the semiconductor switch corresponding to a value of the current flowing through the electromagnetic brake.
Patent JP-2014068096-A (JP)
Title: Head-mounted display device and control method of head-mounted display device
Inventor: KIMURA FUSAYUKI
IPC: H04N5/64
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a head-mounted display device capable of reducing the occurrence of asthenopia caused by viewing different matters with the right and left eyes in user's binocular visual field.SOLUTION: The head-mounted display device allowing a user to view a virtual image and an outside scenery comprises an image light generation unit for generating and emitting image light expressing an image. In a predetermined display mode, the image light generation unit causes the image to be displayed in an area occupied by user's left eye visual field or right eye visual field while the head-mounted display device is mounted, the area being included in the emittable area of the image light in the image light generation unit.
Patent JP-2014070515-A (JP)
Title: Hermetic scroll compressor for helium
Inventor: ADACHI TAKAMASA
IPC: F04C29/02
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a hermetic scroll compressor of an oil injection system, capable of improving reliability of the scroll compressor by preventing a bearing seizure accident.SOLUTION: An eccentric hole 13 is formed up to the upper end surface of an eccentric axis 14a in the upper part of a rotation axis 14. On a bearing surface in which a phase angle proceeds at about 90 degrees with respect to the load direction of a synthetic load of a load due to the compression action of fluid in fixation scroll acting on an eccentric axial part engaging with a revolving bearing part and in revolving scroll and a load due to centrifugal force caused by the revolving operation of the revolving scroll, a groove 54 is formed so as to be parallel with an axial direction.
Patent JP-2014072424-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: YOSHIKAWA SHUNEI
IPC: H01L27/098
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which enables normally-off and a uniform drain current.SOLUTION: A semiconductor device comprises: a first semiconductor layer formed on a substrate; a second semiconductor layer and a third semiconductor layer which are formed on the first semiconductor layer; a fourth semiconductor layer formed on the third semiconductor layer; a gate electrode formed on the fourth semiconductor layer; and a source electrode and a drain electrode which are formed in contact with the second semiconductor layer. The third semiconductor layer and the fourth semiconductor layer are formed in a region just below the gate electrode. The fourth semiconductor layer is formed from a p-type semiconductor material. The second semiconductor layer and the third semiconductor layer are formed from AlGaN and Al composition ratio of the third semiconductor layer is lower than that of the second semiconductor layer.
Patent JP-2014072429-A (JP)
Title: Semiconductor device
Inventor: ISHIGURO TETSURO
IPC: H01L29/812
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To inhibit leakage current in a substrate-gate direction in a semiconductor device such as a field effect transistor using a nitride semiconductor.SOLUTION: A semiconductor device comprises: a buffer layer formed on a substrate; a strained superlattice buffer layer formed on the buffer layer; an electron transit layer which is formed on the strained superlattice buffer layer and formed by a semiconductor material; and an electron supply layer which is formed on the electron transit layer and formed by a semiconductor material. The strained superlattice buffer layer is formed by alternately laminating AlN-containing first lattice layers and GaN-containing second lattice layers. The strained superlattice buffer layer is doped with one or more than one impurity element selected from Fe, Mg, C.
Patent JP-2014071072-A (JP)
Title: Article inspection device
Inventor: NOZAKI TAKATSUGU
IPC: G01N23/02
Filed: 2012-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an article inspection device allowing an appropriate operator to certainly perform an operation in a simple method.SOLUTION: A weight sorter acquires quality data of an inspecting object conveyed by a conveyance unit, and compares a preset reference value with the quality data to inspect the pass/fail of the quality of the inspecting object. The weight sorter includes: a communication unit 6 that has an antenna section 6a, and, when an operator operating the weight sorter approaches the antenna section 6a, communicates operation information including information related to an operation item of the operator with a terminal T worn by the operator via the human body of the operator as a communication medium; and a regulation unit 7 for regulating the operation item of the operator on the basis of the operation information communicated by the communication unit 6.
Patent JP-2014070731-A (JP)
Title: Control device of stepless transmission
Inventor: SANO TOSHISHIGE
IPC: F16H61/02
Filed: 2012-10-02
Abstract: PROBLEM TO BE SOLVED: To improve estimation accuracy of a maximum traction coefficient when input torque is reduced.SOLUTION: When input torque is reduced in a traction drive type stepless transmission 1, a temperature rise ΔTr on a rolling surface is estimated on the basis of a temperature difference T0 on rolling surfaces of power rollers 4A, 4B corresponding to the reduction quantity of the input torque and a time constant τ determined on the basis of temperature change time t1 up to generation of temperature reduction for the temperature difference T0 for a total supply amount per unit time of lubricant oil to a contact part P between input disks 2A, 2B and the power rollers 4A, 4B, and a maximum traction coefficient μmax in a transition period on the contact part P up to generation of the temperature reduction for the temperature difference T0 is estimated on the basis of a contact part temperature Tc estimated by using the temperature rise ΔTr.
Patent JP-2014075716-A (JP)
Title: Imaging device, control method of imaging device, program, and recording medium
Inventor: MIURA HIRONARI
IPC: H04N5/225
Filed: 2012-10-04
Abstract: PROBLEM TO BE SOLVED: To reduce a likelihood of hand shake caused by touch panel operation during photographing.SOLUTION: An imaging device 100 comprises: a touch panel 126 that detects touch operation; an imaging element 102 that can capture moving images; and a system control unit 111 that controls to record the moving images captured by the imaging element 102, and controls to make reception sensitivity of the touch panel 126 to touch operation during recording of moving images higher than that when moving images are not recorded.
Patent JP-2014078345-A (JP)
Title: Positioning structure of female terminal metal fitting in connector housing
Inventor: KONDO HIROKI
IPC: H01R13/40
Filed: 2012-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a positioning structure of a female terminal metal fitting in a connector housing, capable of miniaturizing a terminal metal fitting and the connector housing by shortening the axial length of the female metal fitting without causing an increase in inclination of the female metal fitting in the connector housing.SOLUTION: In a coated fixing part 23 of a female terminal fitting 20, by expanding and contracting the molding width size in accordance with a cross-sectional area of an electric wire 130, the molding height size after clamping coated clamping pieces 23b is always restricted to a specified value. As two reference position abutting parts, a connector housing 10 includes a cylinder tip abutting part 12 on which a tip outer peripheral edge 21x of a tip cylindrical part 21 of the female terminal fitting 20 abuts; and a fixing part upper surface abutting part 13 on which an upper end surface 231 of a coated clamping piece 23b restricted to the molding height size abuts.
Patent JP-2015129201-A (JP)
Title: Polyamic acid solution composition and polyimide
Inventor: NAKAYAMA TOMONORI
IPC: C08G73/10
Filed: 2012-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a polyamic acid solution composition comprising a polyamic acid having a 9,9'-diphenyl fluorene skeleton and having excellent film-forming property, and a polyimide film obtained from the composition.SOLUTION: A polyamic acid composition is provided, which is obtained from a monomer component comprising a tetracarboxylic acid component and a diamine component. The composition contains: as the tetracarboxylic acid component, an amide group-containing tetracarboxylic acid dianhydride represented by general formula (1) below by more than 50 mol%; and as the diamine component, a diamine having a 9,9'-diphenyl fluorene skeleton by more than 50 mol%. In formula (1), R represents an aromatic diamine residue having 1 to 4 benzene rings.
Patent JP-2014081770-A (JP)
Title: Terminal device, terminal control method, information processing device, information processing method and program
Inventor: KAWAI TOSHIHIKO
IPC: G06F17/30
Filed: 2012-10-16
Abstract: PROBLEM TO BE SOLVED: To provide new services utilizing opinions and comments created by users.SOLUTION: A transmission section transmits an image of a predetermined object obtained by photographing and/or an image feature quantity to other information processing devices. A reception section receives a piece of review information which another information processing device recognizes the object of the images based on the image feature quantity and determines that the image corresponds to the object of the image using review information collected by the other information processing devices via social services and transmitted therefrom. A display section displays the received review information along with the object image. This art is applicable, for example, to terminal devices.
Patent JP-2014080218-A (JP)
Title: Plug member for refill vessel
Inventor: MORIYA MOTOAKI
IPC: B65D47/06
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a plug member for a refill vessel which easily and smoothly refills contents only by pressing the plug member against a mouth of a refilled vessel without causing a troublesome issue in discarding the refill vessel after refilling.SOLUTION: A plug member 20 for a refill vessel, which is fixed to the refill vessel 11 and is used for refilling contents, comprises: a stationary member 21 including a stationary part 24 fixed to the refill vessel 11, and a topped cylinder-shaped extraction tube 23 which has a bung hole at a peripheral wall; and a moving member 31 which is fixed to the extraction tube 23 to close the bung hole 22. The moving member 31 comprises: a bung hole closing part 32; a pressing part 35 which is pressed against a mouth neck part of a refilled vessel; a connection part 33 which includes an air hole 34; and a positioning engagement part 34 which engages with an inner peripheral surface or an outer peripheral surface of the mouth neck part. The moving member 31 is pressed against the mouth neck part 18 of the refilled vessel 11, thereby moving along the extraction tube 23 to the side of the stationary part 24 to open the bung hole 22.
Patent JP-2014082136-A (JP)
Title: Battery management device
Inventor: SHIOZAWA HIROAKI
IPC: H01M50/204
Filed: 2012-10-17
Abstract: PROBLEM TO BE SOLVED: To improve a crime prevention property of a battery by preventing the battery from being unrighteously removed from a load device and stolen.SOLUTION: A battery management device 100 comprises: a user authentication signal acceptance unit 20 for accepting a signal showing that a user has been authenticated; a connection detection unit 4 for detecting connection of a battery 10; a fixation/release command unit 1f for transmitting a command to a fixation/release mechanism 6 for performing fixation and fixation release of the battery 10; a fixation release instruction unit 5 for instructing fixation release of the battery 10; a reading unit 1b for reading an identification ID stored in an ID storage unit 11 in the battery 10; a deletion unit 1d for deleting the identification ID from the ID storage unit 11; and a power supply control unit 1e for controlling power supply from the battery 10 to a load 8. When accepting a signal showing that a user has been authenticated in a fixation state of the battery 10, and being instructed to release the fixation of the battery 10, the battery management device 100 causes the deletion unit 1d to delete the identification ID from the ID storage unit 11 and then causes the fixation/release command unit 1f to transmit a fixation release command for the battery 10 to the battery fixation/release mechanism.
Patent JP-2014081338-A (JP)
Title: Method and device for discriminating air-borne/liquid-borne particles
Inventor: YAMAZAKI SHINSUKE
IPC: G01N21/64
Filed: 2012-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a particle discrimination device which is capable of quickly detecting air-borne particles (aerosol) and liquid-borne insoluble particles and offers an improved utilization rate.SOLUTION: An air-borne/liquid-borne particle discrimination device (1) includes; gas sampling means (520) which introduces aerosol from a space under test to a first gas flow channel (300a) to suspend particles therein; liquid sampling means (200) which aerosolizes a liquid containing insoluble particles and suspends the insoluble particles in a second gas flow channel (300b); air-borne particle discrimination means (100) which irradiates air-borne particles with excitation light and detects at least either of scattered light and fluorescence generated thereby; and selective transfer means (V1, V2, 130) which selects either the aerosol in the first gas flow channel or aerosol in the second gas flow channel and transfers the particles to the air-borne particle discrimination means (100).
Patent JP-2014084820-A (JP)
Title: Subcritical pressure high temperature caloric power-generating plant and subcritical pressure high temperature transformation operation once-through boiler
Inventor: NOGUCHI YOSHIKI
IPC: F22B29/06
Filed: 2012-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a caloric power-generating plant having a power-generating output of medium and low volume (a power-generating output of a single unit of power-generating device is in a range of 100MW-class to 400MW-class) and a boiler used for it.SOLUTION: Conditions of steam generated by a boiler and supplied to a steam turbine are subcritical pressure and high temperature (a turbine inlet temperature of 593°C or more). For example, the subcritical pressure high temperature caloric power-generating plant is constituted by a combustion boiler facility, steam turbine power-generating facility and condensed water supplying facility and the like. The boiler facility is constituted by a coal pulverizer, burner, furnace, spiral water wall pipe, fuel economizer, high temperature super-heater, high temperature reheater, and steam separator and the like. A tilt angle of the spiral water wall pipe is set to 10 to 20 degree.
Patent JP-2014090673-A (JP)
Title: Water introduction pipe
Inventor: AMANO TAKASHI
IPC: A01K63/04
Filed: 2012-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an innovative water introduction pipe having an extremely high commodity value.SOLUTION: The water introduction pipe for introducing pressure-fed water W2 to a water tank 1 comprises: an annular part 5 at a tip end of a tubular body 4 having a base-end opening part 4b; and a tip-end opening part 4a of the tubular body part 4, the tip-end opening part 4a being opened at an annular inner periphery 5a of the annular part 5. When the pressure-fed water W2 is fed from the annular body 4, the pressure-fed water W2 becomes a rotating flow by flowing along the annular inner periphery 5a to be fed laterally to the annular part 5.
Patent JP-2014092628-A (JP)
Title: Image forming apparatus
Inventor: HAYASHI TOSHIKI
IPC: G03G21/16
Filed: 2012-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that prevents a protrusion on a body side from being hooked into a guide part on a substrate to reliably attach a developer storage container to a setting position, so as to prevent occurrence of communication failure.SOLUTION: An image forming apparatus includes an information storage device 35 that is provided to a developer storage container 32Y removably attached to an image forming apparatus body 73Y, can move on a virtual plane crossing relative to an insertion direction of the developer storage container into the image forming apparatus body, and stores information communicated between the image forming apparatus body and the developer storage container. The information storage device 35 includes terminals 353 to 355 for contacting body-side terminals 623 to 625 provided to the image forming apparatus body to communicate information with the image forming apparatus body, and a guide part 352 for guiding a protrusion 622 for positioning provided to the image forming apparatus body, and further has load applying means 40 and 41 for applying resistance against the movement of the developer storage container in the insertion direction Q before the developer storage container occupies the setting position where the body-side terminals and the terminals of the information storage device 35 are in contact with each other.
Patent JP-2013091641-A (JP)
Title: Foaming aerosol product
Inventor: KAWAGOE HIROSHI
IPC: A61K8/20
Filed: 2012-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a foaming aerosol product that can prevent corrosion of a pressure-resistant container made of a metal in spite of having no inner bag by suppression of chloride ion while maintaining a finger-combing property during rinsing by an action of cationic polymer.SOLUTION: The foaming aerosol product is obtained by packing a pressure-resistant container with [A] a stock solution containing an anionic surfactant and a cationic polymer and [B] a propellant. The chloride ion concentration of [A] the stock solution is ≤500 mass ppm and the pressure-resistant container is made of a metal and has no inner bag. The foaming aerosol product is preferably used as a shampoo. The nitrogen content of the cationic polymer is preferably ≤2.0 mass%. Preferably [A] the stock solution further contains an amphoteric surfactant and the content of the amphoteric surfactant in [A] the stock solution is ≤3 mass%.
Patent JP-2014096612-A (JP)
Title: Antenna module, information communication device and information communication system
Inventor: SHINOHE YUSUKE
IPC: H01Q13/08
Filed: 2012-11-07
Abstract: PROBLEM TO BE SOLVED: To enable the use of both short range radio communication and contactless power transmission if the direction of a communication device is rotated.SOLUTION: An information communication device includes: a contactless power transmission coil 220; a short range radio communication antenna 210 coaxially formed with the contactless power transmission coil; a power transmission control unit for controlling power transmission to the contactless power transmission coil; and a communication control unit for controlling a signal to the short range radio communication antenna.
Patent JP-2014094025-A (JP)
Title: Coolant, bandage and supporter impregnated with coolant and cooling kit
Inventor: KOKUBU KOTARO
IPC: A61K47/10
Filed: 2012-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a coolant that allows holding a cooling agent in a cloth to the extent of sufficiently cooling an affected part and that allows repetitive use of a cloth holding a cooling agent, a bandage and supporter impregnated with the coolant, and a cooling kit.SOLUTION: A coolant is used by being impregnated in a cloth and contains a cooling agent using heat of vaporization and an oil content with thickening effect. The coolant is impregnated in a bandage 2 and a supporter.
Patent JP-2014096234-A (JP)
Title: Backlight device and liquid crystal display device
Inventor: NISHII TAKESHI
IPC: F21S2/00
Filed: 2012-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a backlight device which equalizes a temperature of a rear surface chassis while making heat radiation countermeasures for a light source, and to provide a liquid crystal display device.SOLUTION: A backlight device includes: a light guide plate 12 which emits incident light from an end surface to the front surface side; a light source 14a radiating light toward the end surface; a rear surface chassis 9 provided at the rear surface side of the light guide plate; and a heat radiation member 8a which is provided at the rear surface side of the rear surface chassis and radiates heat from the light source. The heat radiation member includes chassis contact parts 38a to 38c which partially contact with a rear surface of the rear surface chassis at several positions.
Patent JP-2014094803-A (JP)
Title: Elevator device
Inventor: KASHIWAKURA HIROSHI
IPC: B66B13/14
Filed: 2012-11-09
Abstract: PROBLEM TO BE SOLVED: To provide light-emitting means for emitting light beam for detecting foreign matter, light-receiving means for detecting the light beam emitted from the light- emitting means, and a device for generating a foreign matter detection signal when detection of the light beam by the light-receiving means is discontinued on an elevator car entrance door, and prevent peering in of the light beam when the elevator door is forcibly closed regardless presence or absence of the foreign matter detection signal.SOLUTION: When forcible door closing operation is performed while emitting light beam, foreign matter is detected, the forcible door closing operation is continued but emitting of light beam is stopped. Thereby, peering in of light beam by passenger etc. is prevented when the forcible door closing operation is performed.
Patent JP-2014099025-A (JP)
Title: Terminal device, operation method of terminal device, and program
Inventor: OE KANTA
IPC: H04M1/00
Filed: 2012-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a terminal device having high convenience at the time of giving various instructions to external devices, an operation method of the terminal device, and a program.SOLUTION: The terminal device comprises: a camera mechanism 14 for photographing a plurality of external devices; a CPU 11 for identifying an alignment sequence of the plurality of external devices from a photographing result of the camera mechanism 14; an operation panel 15 for displaying a plurality of device images corresponding to the plurality of external devices according to the identified alignment sequence of the plurality of external devices; and a radio communication I/F 13 for, on the basis of selection operation for selecting an arbitrary device image from among the plurality of device images, transmitting a command signal to an arbitrary external device corresponding to the selected arbitrary device image.