baber/WOPTO huggingface dataset:
Patent JP-2014050145-A (JP)
Title: Rotary electric machine
Inventor: KANEIWA HIROSHI
IPC: H02K3/34
Filed: 2012-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine in which both axial end portions of an insulation sheet member disposed in a slot of a stator core can be prevented from being torn.SOLUTION: A rotary electric machine 1 comprises: a rotor 3; and a stator 2 including a stator core 21 which is disposed while radially opposing the rotor 3 and includes a plurality of slots 25 axially extending and arrayed circumferentially, and a stator winding wire 22 wound around the stator core 21 in such a manner that a plurality of electric conductors 23 are disposed side by side radially within the slot 25. The stator 2 includes an insulation sheet member 24 folded in a square cylinder shape correspondingly to a sectional shape of the slot 25 and interposed between an inner wall surface of the slot 25 and the electric conductor 23. For an axially extending fold 24a formed in the insulation sheet member 24, a length L2 from a reference position S1 in the axial center of the insulation sheet member 24 to an axial distal end is set shorter than a length L1 from the reference position S1 of the insulation sheet member 24 to an axial edge.
Patent JP-2012229616-A (JP)
Title: Road surface drainage channel
Inventor: ASANO HIROSHIGE
IPC: E03F5/046
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To inexpensively provide a road surface drainage channel which has high water collecting efficiency, adaptability to various use applications and strength with a small number of components while taking advantage of using the same standardized steel pipe as a conventional product.SOLUTION: A road surface drainage channel 10 uses a standardized steel pipe 1 for a drainage channel. Water passing holes 4 are provided on an upper surface of the standardized steel pipe 1 but may or may not be provided on a side surface of the standardized steel pipe 1. A water guiding plate 2 as a water guiding auxiliary member is also provided on the upper surface of the standardized steel pipe 1 to efficiently guide drainage water from a road surface into the steel pipe 1 through the water passing holes 4.
Patent JP-2014049889-A (JP)
Title: Voltage comparison circuit
Inventor: IWASA YOSUKE
IPC: H03K5/08
Filed: 2012-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a voltage comparison circuit that can directly compare various supply voltages while preventing an output from chattering.SOLUTION: The voltage comparison circuit includes: a PMOS transistor DIP1 connected between a supply voltage VDD1 and a node NDD; an NMOS transistor CMN1 connected between the node NDD and a ground potential VSS; a PMOS transistor RP1 connected between a supply voltage VDD2 and a node NRD and operable in accordance with a voltage of the node NDD connected to a control terminal; an NMOS transistor CMN2 connected between the node NRD and the ground potential VSS; a CMOS inverter connected to the node NRD; and a Schmitt circuit 12 for changing an operation threshold of the latter PMOS transistor in accordance with an output of the inverter.
Patent JP-2014048158-A (JP)
Title: Indexing technique of regional myocardial radiation uptake
Inventor: MOCHIZUKI TERUKAZU
IPC: G01T1/161
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain mutually comparable indices that indicate a regional myocardial radiation uptake by low computational complexity.SOLUTION: A computer program includes the processes of: calculating information related to an accumulated radiation amount in a myocardial lumen region in a first time range containing a first circulation of blood after administering a radiopharmaceutical, in image data consisting of a time series of nuclear medicine images of three-dimensional myocardial blood flow; calculating information related to an accumulated radiation amount in the local region of the myocardium in a second time range which is a time range subsequent to the first circulation and has the same time length as the first time range; and calculating an index which indicates a radiation uptake in the local region of the myocardium, on the basis of a ratio of the above pieces of information.
Patent JP-2014043637-A (JP)
Title: Film deposition apparatus for ceramic film and film deposition method of the film
Inventor: ABUKAWA SHIKO
IPC: C23C24/04
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition apparatus for ceramic films which may reduce cost and provide a high-quality film by stably supplying powders having an optimal particle size, and to provide a film deposition method of the ceramic film.SOLUTION: A film deposition apparatus for ceramic films includes powder pulverizing part 4, transportation means 7 for transporting pulverized powders 2 by air-flow through a transportation pipe, and a deposition part 6 for depositing the pulverized powders 2 on substrate 3 by jetting the pulverized powders 2. The powder pulverizing part 4 is configured such that pulverization is performed by either vaporizing the surface of ceramic raw powders using radio-frequency plasma or making the ceramic raw powders into gas phase using the radio-frequency plasma followed by cooling to precipitation. The transportation means 7 is configured such that an AC electric field and a static electric field are applied to the transportation pipe so as to prevent the powders from attaching to the inner wall of the transportation pipe and clogging the transportation pipe. The deposition part 6 includes an inductive-coupling plasma torch 9 to heat the powders.
Patent JP-2014050063-A (JP)
Title: Base station, portable terminal, and wireless communication system
Inventor: IGARASHI TATSUYA
IPC: H04W4/90
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a base station capable of effectively support the search and rescue of survivors in need of help, including those who cannot call for help on their own initiative.SOLUTION: A typical configuration of the present invention is a base station 102 provided with a wireless communication unit (a base station wireless communication unit 116) for communicating by wireless with a portable terminal 106, wherein the base station 102 is further provided with: a disaster detection unit 120 for detecting that a disaster has occurred; an abnormality detection unit 112a for detecting congestion or loss of functions of a network 108; and a control unit (a base station control unit 112) which, when a disaster is detected by the disaster detection unit 120 and congestion or loss of functions of the network 108 is detected by the abnormality detection unit 112a, has a state-limiting signal for causing transition to a power-saving state-limiting mode transmitted to the portable terminal 106 by the wireless communication unit. On the basis of a prescribed condition after having the state-limiting signal transmitted, the control unit has a rescue support start signal for causing transition to a notification mode, in which the location of the portable terminal 106 is notified, transmitted to the portable terminal 106 by the wireless communication unit.
Patent JP-2013060805-A (JP)
Title: Directed hydroburst system for cleaning flat screen
Inventor: TOM SCHULER
IPC: E02B5/08
Filed: 2012-09-07
Abstract: PROBLEM TO BE SOLVED: To effectively clean a flat screen without constructing a trough-type manifold that is complicated.SOLUTION: A screen intake system 100 has a body with an open end and a chamber. A flat screen 80 is disposed at the open end of the body. An airburst system 100 has a plurality of pipes disposed in the chamber to keep the flat screen 80 clear of debris. The pipes are disposed parallel to one another adjacent the flat screen 80, and each of the plurality of pipes has a plurality of orifices in a side facing the flat screen 80. Directors are disposed along the backs of the plurality of pipes, and each of the directors has a channel in which the pipe is disposed. Compressed air is released by valves from a tank and airburst is dispersed from the pipe's orifices. Each of the directors directs the water/airburst from the orifices obtained as a result of dispersion toward the adjacent flat screen 80 to clear it of debris.
Patent JP-2014052987-A (JP)
Title: Purchasing system, set-top box, and program
Inventor: NOJIMA TAKAHISA
IPC: G06Q30/06
Filed: 2012-09-10
Abstract: PROBLEM TO BE SOLVED: To provide better communication between a user and an operator than before.SOLUTION: A shopping system 1 includes a display system (a set-top box 10, a television 20, and a tablet terminal 30) placed in a house of every user, a management server 40 placed in a management center, and a maker server 50 placed in a maker call center. The set-top box 10 transmits screen data of a catalog screen displayed on the television 20 to the management server 40 in response to user's operation. The management server 40 causes a display device 402 to display the catalog screen based on the received screen data.
Patent JP-2014054278-A (JP)
Title: Washing machine control system
Inventor: TAKEUCHI WAKICHI
IPC: D06F33/02
Filed: 2012-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine control system that is easily operated and capable of shortening a time for a detailed setting.SOLUTION: The washing machine control system includes a washing machine 29 and a terminal device 28. The washing machine 29 includes a control part 39, a washing machine transmitting/receiving part 38, and an operation display part 37 having an input part 26 and a display 27. The terminal device 28 includes: a terminal transmitting/receiving part 33 capable of exchanging information with the washing machine transmitting/receiving part 38 of the washing machine 29; and a terminal operation part 30. An information communication is executed by positioning the terminal device 28 near the washing machine 29 after inputting information of the user to the terminal device 28. A display content of a selective operation course initially displayed on the operation display part 37 after turning on power is changed in accordance with the information of the user. With such a structure, it is possible to improve operability by the user and to shorten a time necessary for a detailed setting.
Patent JP-2013139021-A (JP)
Title: Substrate processing apparatus
Inventor: KIM CHUL KYU
IPC: B08B3/02
Filed: 2012-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing apparatus capable of uniformly performing substrate processing.SOLUTION: The substrate processing apparatus 100 includes: a treatment tank 110 at which a substrate 200 is positioned; a transfer part 120 passing through the treatment tank 110 and transferring the substrate 200 in a fixed direction; and a plurality of pipes 130 including a plurality of nozzles 150 for jetting a treatment solution to the substrate 200 in various directions.
Patent JP-2014055566-A (JP)
Title: Exhaust gas treatment device, diesel engine and exhaust gas treatment method
Inventor: NISHIZAWA IZUMI
IPC: F01N3/029
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To accurately provide respective catalysts with appropriate amounts of reducing agents when treating exhaust gas from a diesel engine, for reducing NOx, by using a plurality of reducing catalysts to reduce the NOx.SOLUTION: An exhaust gas treatment device 20 comprises: a NOx detection sensor 15; a first catalyst 25A installed on a first branch pipe 22A and a second catalyst 25B installed on a second branch pipe 22B; a first pressure sensor 27A and a second pressure sensor 27B which are arranged at respective upstream sides of the first catalyst 25A and the second catalyst 25B and detect pressure in the first branch pipe 22A and the second branch pipe 22B; and a control device 50 which obtains flow rates of exhaust gas EX flowing in the first branch pipe 22A and the second branch pipe 22B on the basis of detection values of the first pressure sensor 27A and the second pressure sensor 27B and also obtains amounts of reducing agents R to be provided with the first catalyst 25A and the second catalyst 25B from the obtained flow rates and a NOx concentration of the exhaust gas EX.
Patent JP-2014060500-A (JP)
Title: Display control device and imaging device
Inventor: KINOSHITA YUICHI
IPC: G03B17/00
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a display control device that solves problems that are as follows: although it is possible to display an enlarged live view image by obtaining a high pixel image from a camera and cutting out and enlarging only a partial region of the image at a display device, followability of the live view cannot be expected due to handling of large data; and when a shift instruction on an enlargement position of the live view is given to an imaging device, instinctive and easy operation cannot be provided for a photographer.SOLUTION: A display control device of the invention is characterized by including: specifying means for accepting operation to a touch panel and specifying a partial region of a range imaged by an imaging device; and requesting means for requesting to cut out an image in the region specified by the specifying means and to transmit it via communication means.
Patent JP-2014060504-A (JP)
Title: Network, communication device, and method for ranging network
Inventor: IWAMURA HIDESHI
IPC: H04L12/437
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To allow correct ranging to be performed even in the case where path lengths of an uplink path and a downlink path are different.SOLUTION: A network includes a concentration node at which a ring-shaped transmission line terminates, and ONUs subordinate to an add-drop device. The concentration node instructs all the ONUs to transmit a measurement uplink signal at an initial waiting time after a reception time point of a broadcast downlink signal. Each ONU transmits the measurement uplink signal including transmission clock time according to the instruction. The concentration node derives path length information on an uplink path from the transmission clock time included in the measurement uplink signal from each ONU and reception clock time, and derives and gives notice of a corrected waiting time for each ONU on the basis of the uplink path length information of all the ONUs. Each ONU corrects its waiting time from the reception time of the downlink signal to transmission of the uplink signal on the basis of the notice.
Patent JP-2013065016-A (JP)
Title: Optical processing device
Inventor: WOO SEUNGBUM
IPC: G02B26/08
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical processing device capable of suppressing loss with a simple structure.SOLUTION: Provided is an optical processing device including: a beam emission portion which includes a plurality of optical fibers; a dispersion element which disperses a beam emitted from one optical fiber of the plurality of optical fibers; a condenser lens which concentrates the beam passing through the dispersion element; and an optical path conversion optical system which converts an optical path of the beam passing through the condenser lens such that the beam is incident to one of the other optical fibers of the plurality of optical fibers. An optical axis of the condenser lens is inclined with respect to an optical axis direction from the beam emission portion to the optical path conversion optical system. The inclination angle is set such that the maximum difference in the focal depth of a plurality of beams having different wavelengths obtained by the dispersion element becomes smaller.
Patent JP-2014058256-A (JP)
Title: Steering device and method for manufacturing the same
Inventor: YASUDA KANAME
IPC: B62D5/04
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a steering device that is capable of reducing manufacturing cost and suppressing damage, deformation and so on of a metal mold and manufacturing apparatus, and a method for manufacturing the steering device.SOLUTION: In a steering device of the invention, a bearing 40 is fitted into a column tube 13 into which a steering shaft is inserted. On a peripheral wall 131 of an outer column 13A of the column tube 13, radial tightening portions 91 including first inner protrusions 91a and axial supporting portions 92 including second inner protrusions 92s and third inner protrusions 92u are formed. The first inner protrusion 91a tightens the bearing 40 radially inward. The second inner protrusion 92s and the third inner protrusion 92u are formed by bending the peripheral wall 131 radially inward, and engage an outer race 42 to restrict movement of the bearing 40 in an axial direction G.
Patent JP-2014063249-A (JP)
Title: Position detector
Inventor: KATSURADAIRA YUJI
IPC: G06F3/044
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a position detector capable of being operated with both a finger and a stylus radiating an AC electric field from an electrode at its tip, using the same transparent sensor.SOLUTION: A position detector includes: a substantially transparent sensor that is disposed on a display and composed of X electrodes and Y electrodes; an X selection circuit that selects two electrodes from the X electrodes as a + end and a - end; a Y selection circuit that selects two electrodes from the Y electrodes as a + end and a - end; a drive signal generation circuit that generates signals having phases different by 180° from each other, as a + signal and a - signal; a differential amplifier that amplifies a difference between signals generated at the + end and the - end selected by one or each of the X selection circuit and the Y selection circuit; and a balance switching circuit that switches a connection destination of the + end and the - end selected by the Y selection circuit or the X selection circuit to the drive signal generation circuit at the time of touch detection or the differential amplifier at the time of stylus detection.
Patent JP-2014062947-A (JP)
Title: Optical modulator
Inventor: KONO KENJI
IPC: G02F1/035
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical modulator having improved characteristics of both DC drift and temperature drift.SOLUTION: The optical modulator includes a substrate, an optical waveguide formed on a surface of the substrate, a buffer layer formed above the optical waveguide, and an electrode that is formed above the buffer layer and is formed of a central conductor for applying voltage and a ground conductor. The substrate is formed of a polarization non-inversion region and a polarization inversion region. A conductive film for making uniform the charge generated by a pyroelectric effect in the polarization inversion region is formed at a position that is on the top surface of the substrate in the polarization inversion region and is other than an under part of the central conductor and an under part of a gap between the central conductor and the ground conductor. Thus, the temperature drift is reduced while the DC drift is suppressed.
Patent JP-2013070605-A (JP)
Title: Radio power transmission and reception apparatus and method, and wireless power transmission system
Inventor: KIM SANG-JUN
IPC: H02J7/00
Filed: 2012-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a radio power transmission and reception apparatus and method, and wireless power transmission system, capable of improving transmission efficiency.SOLUTION: The radio power transmission and reception apparatus includes: a power charging section that receives electric power from a power supply unit; a transmission section including a source resonator; and a control section that charges electric power into the source resonator and controls electrical connection between the power charging section and the transmission section so that charged electric power is transmitted to a target resonator by mutual resonance.
Patent JP-2014066739-A (JP)
Title: Method of manufacturing sealing element
Inventor: IWAMOTO NOBUHISA
IPC: G02F1/1339
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a novel technique for forming a cell structure of a glass substrate and a film substrate.SOLUTION: A method of manufacturing a sealing element includes the steps of; preparing a glass substrate which includes a cell formation region and an outside region of the cell formation region and has a thermosetting sealant formed on the cell formation region; disposing, on the glass substrate, a film member which includes a film substrate part to be disposed on the cell formation region and a dummy film substrate part arranged on the outside of the film substrate part and has the film substrate part completely or partially separated from the dummy film substrate part; hardening the thermosetting sealant by heat press to form an empty cell having a structure where the glass substrate and the film substrate part face each other; and removing the dummy film substrate part from on the glass substrate.
Patent JP-2013020978-A (JP)
Title: Induction heating cooker
Inventor: SHIICHI HIROYASU
IPC: H05B6/12
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker which can assuredly detect boiling over, and which has less malfunction and high detection accuracy.SOLUTION: An induction heating cooker comprises: a top plate on which a pan is placed: a heating coil provided below the top plate for heating the pan; a drive circuit applying a high frequency current to the heating coil by converting an AC voltage to a high frequency voltage; electrodes provided on a periphery of the heating coil; electrostatic capacitance measuring means for measuring electrostatic capacitance of the electrodes; means for measuring a heating coil current or a drive circuit input current or a heating coil drive voltage; a control circuit controlling the drive circuit to reach a predetermined voltage and determining an occurrence of boiling over on the basis of change in electrostatic capacitance of the electrodes provided on the periphery of the heating coil. The control circuit does not determine that boiling over occurs though the electrostatic capacitance of the electrodes changes to make the drive circuit continue to operate in the case where any of the heating coil current, the drive circuit input current and the heating coil drive voltage changes when driving the heating coil.
Patent JP-2014068098-A (JP)
Title: Vibration piece, vibration device, electronic apparatus and moving body
Inventor: YAMADA AKINORI
IPC: H03H9/02
Filed: 2012-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a vibration piece which can enhance impact resistance performance while maintaining vibration characteristics, and to provide a vibration device including the vibration piece, an electronic apparatus and a moving body.SOLUTION: A crystal vibration piece 1 includes a vibration part 11, a frame 12 located around the vibration part 11 in plan view, and connections 13 and 14 for connecting the vibration part 11 and the frame 12. The frame 12 has a thick wall part C thicker than the vibration part 11, and thin wall parts D and E thinner than the thick wall part C. Edges of the thin wall parts D and E are part of the inner periphery of the frame 12. The connections 13 and 14 are thinner than the thick wall part C, and boundaries of the connections 13 and 14 and the frame 12 are included in the thin wall parts D and E. In plan view, border lines L1 and L3 of the thin wall parts D and E and the thick wall part C are longer than border lines L2 and L4 of the thin wall parts D and E and the connections 13 and 14.