baber/WOPTO huggingface dataset:
Patent JP-2014219312-A (JP)
Title: Rotation angle sensor
Inventor: IKEDA YUKIO
IPC: G01D5/245
Filed: 2013-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a small and low cost rotation angle sensor which is resistant to noises and is easily assembled.SOLUTION: The rotation angle sensor includes a first permanent magnet 3 which is integrally arranged at an outer circumference of a rotation shaft 2 being a detection object for the rotation angle, and is magnetized with different magnetic poles along the circumferential direction of the rotation shaft 2; a magnetic detection element 4 arranged while facing the first permanent magnet 3; and a rotation angle detection unit 5 for detecting the rotation angle of the rotation shaft 2 based on the output of the magnetic detection element 4. The rotation angle sensor further includes a second permanent magnet 6, and moving means 7 for changing an angle between a line connecting the second permanent magnet 6 and the magnetic detection element 4 and an axial direction of the rotation shaft 2 by moving the second permanent magnet 6 accompanying the rotation of the rotation shaft 2.
Patent JP-2014218853-A (JP)
Title: Open/close device
Inventor: ODATE KAZUKI
IPC: E06B9/68
Filed: 2013-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an open/close device capable of performing open/close operation to reduce the power consumption by a micro-computer etc. in waiting mode.SOLUTION: Open/close control means is configured so as, when any one of push buttons of open, close and stop is pressed, to control to set an open/close device in a stand-by in which any operation of open, close and stop can be control using the power received from power supply means. When a predetermined time elapses after setting the stand-by mode, the supply of the power from the power supply means is terminated. With this, only when any of the open, close and stop buttons is intentionally pressed, the open/close control means receives the power supply from the power supply means to thereby reduce the power consumption by a micro-computer during stand-by mode and consume the power only when performing open/close operation.
Patent JP-2013152251-A (JP)
Title: Rotational type position detection device
Inventor: GOTO TADATOSHI
IPC: G01D5/20
Filed: 2013-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a rotational type position detection device having a compact and simple structure.SOLUTION: A coil part includes at least two pairs of coils excited by a one-phase AC signal, and the coils of a pair are separated from each other with a space corresponding to a predetermined rotational angle. A magnetic response member is configured such that the relative rotational positions of the member and the coil part change according to the rotation of a detection target, the impedance of the coil is changed according to the relative rotational positions, a voltage generated in the coil increases/decreases while the relative rotational positions change within a predetermined rotational angle range on the basis of the change of the impedance, and the increase/decrease change of the voltage of each coil of one pair of coils exhibits differential characteristics, and is formed into a shape so as to bring an impedance change of a period per rotation of a rotary shaft. By obtaining a difference in output voltages between coils of the pair, an AC output signal where a predetermined periodic function is an amplitude coefficient is generated for each coil pair.
Patent JP-2013257312-A (JP)
Title: Method for detecting periodontal disease and quick diagnostic kit
Inventor: NUMABE YUKIHIRO
IPC: G01N33/53
Filed: 2013-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a diagnostic method or a diagnostic agent which easily collects a specimen, can quickly and accurately perform measurement without giving a burden to a patient and can determine a periodontal disease.SOLUTION: A detection and measurement method can visually determine the existence or content of hemoglobin in a specimen (GCF) by collecting gingival crevice leachate (GCF) by filter paper of cellulose or the like and performing the determination by immunoassay using an antihuman hemoglobin monoclonal antibody, especially immunochromatography, and can easily and quickly perform operation. A diagnostic agent and diagnostic kit using the method can determine a non-invasive periodontal disease.
Patent JP-2013241177-A (JP)
Title: Method and device for extending operation of unmanned aerial vehicle
Inventor: CAMPILLO ESTEBAN DAVID
IPC: B64C39/02
Filed: 2013-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for extending the operation of an unmanned aerial vehicle.SOLUTION: A method includes: (a) a step of detecting that an energy storage device 110 on board an unmanned aerial vehicle (UAV) 100 is depleted below a threshold level; (b) a step of operating the UAV so as to land at a base station 200; and (c) a step of at least initiating operation of the base station to cause a replacement mechanism 220 thereof to remove the energy storage device on board the UAV from the UAV, and to replace this with another energy storage device 120. Other steps are also disclosed. In addition, the UAV 100, the base station 200 and a command-and-control device 400 arranged to carry out steps of the method are disclosed.
Patent JP-2014223667-A (JP)
Title: Forming method of alloy material and press forming machine
Inventor: FUJII KAZUNORI
IPC: B21D24/00
Filed: 2013-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a forming machine of an alloy material capable of suitably forming the alloy material while suppressing increase of a cost charged for forming of the alloy material.SOLUTION: A forming method of an alloy material includes: a rapid heating process S1 in which the whole of the alloy material (plate material W) before forming is rapidly heated to a forming temperature range; and an alloy material forming process S3 in which the alloy material (the plate material W) after rapid heating reaching the forming temperature range is formed by pressing. When the alloy material is an aluminum alloy stipulated by A6061 of JIS standard, the rapid heating has a heating speed of 13°C or more per second in the rapid heating process S1 and, when the alloy material is an aluminum alloy stipulated by A 2024 of JIS standard, the rapid heating has a heating speed of 6°C or more per second in the rapid heating process S1.
Patent JP-2014226567-A (JP)
Title: Dust removing tool
Inventor: MORITA TAKAYOSHI
IPC: B08B5/02
Filed: 2013-05-17
Abstract: PROBLEM TO BE SOLVED: To effectively remove dust by utilizing compressed-air supply equipment installed in a factory or a work place.SOLUTION: A nozzle part of an air gun is extended so that its tip end reaches a floor surface when the air gun is used by a person standing up. The tip end is shaped to have a frame body, and an air ejection port is provided in an inner periphery of the frame body. A dust removing tool is configured to eject compressed-air in high speed from the air ejection port into the frame body and thereby introduce air from the exterior into the frame body for increasing the amount of air.
Patent JP-2014230303-A (JP)
Title: Motor driving apparatus
Inventor: MARUYAMA DAISUKE
IPC: H02P29/00
Filed: 2013-05-17
Abstract: PROBLEM TO BE SOLVED: To achieve both of downsizing of a housing and prevention of visibility reduction on the front of the housing.SOLUTION: A motor amplifier 100 has a vertically long housing 140 of which the front view is an approximate rectangle and is configured so as to receive a signal from a PLC 4 and drive a motor. The motor amplifier 100 includes a first connection part 172 for connecting an upper cable 178 for connecting the PLC 4 and a second connection part 162 for connecting a motor cable 166 for connecting the motor. An indication part 102 extended in a vertical direction and an operation part 106 arranged on the upper or lower portion of the indication part are arranged on the front of the housing 140. Numerals or characters arrayed in the vertical direction are indicated on the indication part 102 in a lateral state. When the operation part 106 is operated, the motor can be driven in accordance with user's operation without receiving a signal from the PLC 4.
Patent JP-2013243674-A (JP)
Title: Method for connection between terminals
Inventor: SEO HYON-SU
IPC: H04M11/00
Filed: 2013-05-21
Abstract: PROBLEM TO BE SOLVED: To quickly and easily connect terminals with each other.SOLUTION: A first terminal 20 provides an identifier and network state information to a server 10. Upon a request from a second terminal 30 for connection with the first terminal 20 using the identifier, the server 10 establishes a network with the second terminal 30 for inter-terminal connection with the first terminal 20, on the basis of the network state information. It is determined whether a password received from the second terminal 30 is the same as a stored password and, if they are the same, the network is established.
Patent JP-2014041598-A (JP)
Title: Logic circuit design method, logic circuit design program, and logic circuit design system
Inventor: NOMURA KAZUMASA
IPC: H01L21/82
Filed: 2013-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a logic circuit design method capable of generating circuit data reflecting a design intention.SOLUTION: A logic circuit design method comprises the steps of: generating logic data corresponding to description of a register transfer level on the basis of design data containing the description of the register transfer level, (S102); generating constraint conditions for specifying circuit data satisfying predetermined conditions out of the circuit data of a plurality of gate levels logically equivalent to the logic data on the basis of the design data, (S103); and generating the circuit data of the plurality of gate levels on the basis of the logic data under the constraint conditions, (S103).
Patent JP-2014229775-A (JP)
Title: Printed wiring board, semiconductor package, semiconductor device and printed wiring board manufacturing method
Inventor: ENDO TADASUKE
IPC: H05K3/38
Filed: 2013-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board excellent in insulation reliability between interconnections.SOLUTION: A printed wiring board 100 comprises an insulation layer 103 having a via hole 101 and a circuit layer 105 provided at least on one surface 110 of the insulation layer 103. In the printed wiring board 100, an average of a ratio of a chrome content to a carbon content at a peripheral region C1 of the via hole 101 on the one surface 110 of the insulation layer 103, which are measured by X-ray photoemission spectroscopy is not higher than 0.090, and ten point mean roughness Rz of the one surface 110 of the insulation layer 103, which is measured in conformity to JIS B0601:2001 is not lower than 1.2 μm.
Patent JP-2014230182-A (JP)
Title: Key telephone system and method of extending key telephone master device to network
Inventor: IKARUGA YUJI
IPC: H04Q3/58
Filed: 2013-05-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of manual setting work of information about a master device to be extended when newly extending the master device in a key telephone system where a plurality of master devices are connected over a network.SOLUTION: When connected to a network, a control unit of an extended key telephone master device collectively transmits a novel subscription message to all other existent key telephone master devices over the network. A control unit of each of all the other existent key telephone master devices receiving the novel subscription message redirects information including numbers of exterior line and interior line terminals connected to the key telephone master device to the extended key telephone master device over the network. The control unit of the extended key telephone master device receiving the information including the numbers of the exterior line and interior line terminals automatically generates and gives the numbers to exterior line and interior line terminals connected to the key telephone master device so as not to be overlapped with the received numbers of the exterior line and interior line terminals.
Patent JP-2014226715-A (JP)
Title: Discharge auxiliary type laser hole machining method, and method of manufacturing insulating substrate having through hole
Inventor: WATANABE MITSURU
IPC: B23K26/60
Filed: 2013-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a discharge auxiliary type laser hole machining method which can significantly suppress a projection generated around an opening of a through hole after machining as compared with a conventional one.SOLUTION: A discharge auxiliary type laser hole machining method forms a plurality of through holes on an insulating substrate by laser beam irradiation, and adjusts a shape of the through hole by a discharge phenomenon between first and second electrodes. The discharge auxiliary type laser hole machining method forms the through hole in an irradiation region of the insulating substrate by irradiating the insulating substrate with a laser beam, and then a DC voltage is applied between the first and second electrodes before power of the laser beam in the irradiation region becomes zero to generate discharge in the irradiation region.
Patent JP-2014231704-A (JP)
Title: Human body private part washer
Inventor: SAGO TOMOHIRO
IPC: E03D9/08
Filed: 2013-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a human body private part washer which prevents an external pipeline connected to a pipeline provided in a toilet seat member from unintentionally moving when rotating the toilet seat member.SOLUTION: A human body private part washer includes: a toilet seat member 10 freely rotatable with respect to a toilet bowl; a downstream side pipeline 20 which is a pipeline for transporting wash water and is fixed to the toilet seat member; and an upstream side pipeline 30 which is a pipeline connected to the downstream side pipeline 20 and transports wash water at the upstream side nearer to a water source than the downstream side pipeline. The upstream side pipeline 30 is rotatably connected to the downstream side pipeline 20, and a rotation center axis of the upstream side pipeline 30 to the downstream side pipeline 20 is aligned with a rotation center axis of the toilet seat member 10.
Patent JP-2014236371-A (JP)
Title: Camera device and imaging method
Inventor: HATASE YUICHI
IPC: H04N9/04
Filed: 2013-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a camera device and an imaging method enhancing color reproducibility if a subject has a particular reflection characteristic in an invisible light region.SOLUTION: An image recognition unit 204 extracts feature quantity from image data imaging a subject 10, and performing image recognition on the basis of the extracted feature quantity, to acquire an image recognition relate to identify an object. A table determination unit 205 determines a color estimation table to be used by a color estimation unit 206 for color estimation, on an object-by-object basis indicated by the image recognition result acquired by the image recognition unit 204. The color estimation unit 206 includes a plurality of color estimation tables in which each calculation result based on the luminance value of the image data is associated with color information, and estimates color of the subject 10 object-by-object, using the color estimation table instructed by the table determination unit 205.
Patent JP-2014234641-A (JP)
Title: Exterior wall material
Inventor: TAKAHASHI TEIJI
IPC: E04F13/08
Filed: 2013-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an exterior wall material capable of expressing the depth of a pattern similar to that of an exterior wall material with large plate thickness, even when its wall thickness is small.SOLUTION: An exterior wall material 1 is formed by providing a plurality of protrusive blocks 2 on a surface. The at least one protrusive block 2 is formed in such a shape that high and low step parts 3 and 4 different in height in the thickness direction of the exterior wall material 1 adjoin each other. The low step part 4 is inclined downward toward the high step part 3.
Patent JP-2014236606-A (JP)
Title: System interconnection system
Inventor: TABUCHI TOSHIYUKI
IPC: H02M7/48
Filed: 2013-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a system interconnection system capable of changing the target value of bus voltage quickly.SOLUTION: Upon reaching a time tx, an AC voltage value goes above a reference waveform Vth(n), and since the percentage modulation MR(n) goes above 0.97, a bus voltage correction determination routine sets the increase command information of a target voltage value Vdc. Consequently, at the next zero-cross timing t4, a new reference percentage modulation MR(n+1) and a target voltage value Vdc(n+1) are set, and a signal generation unit 152a generates a drive signal by using them.
Patent JP-2013166042-A (JP)
Title: Imaging apparatus, control method of the same, and program
Inventor: OGURA TAKASHI
IPC: A61B6/03
Filed: 2013-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus, a control method of the imaging apparatus, and a program which enable the reason of the failure of the shot image to be easily recognized and can provide information for efficiently suppressing the generation of the reason of the failure of the shot image during imaging.SOLUTION: A shot image of a subject is imaged. A screen for displaying the reason of the failure of the shot image is displayed. The reason of the failure of the shot image is selected via the displayed screen. When the reason of the failure of the shot image is not selected, a display mode for promoting the selection of the reason of the failure is displayed on the screen.
Patent JP-2013215588-A (JP)
Title: Assembly
Inventor: PY DANIEL
IPC: B65D51/18
Filed: 2013-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a favorable liquid medicine vial assembly.SOLUTION: A liquid medicine vial assembly for medicinal use comprises a storage vial (310), a stopper member (330), and fixing rings (350, 370). The storage vial includes a body part (312). The body part (312) defines an inner chamber (318) for containing specified medicine, and a neck part through which the medicine is charged into the inner chamber, or discharged from it. The stopper member (330) is inserted into an opening part of the medicament vial to perform first sealing. The fixing rings (350, 370) are composed to be engaged with the opening of the medicament vial for holding the stopper member (330) within the opening part of the medicament vial, and performing second sealing.
Patent JP-2014237877-A (JP)
Title: Method of charging raw material into bell-less blast furnace
Inventor: SUNAHARA KOHEI
IPC: C21B7/20
Filed: 2013-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of charging raw materials into a bell-less blast furnace which enables formation of a uniform mixed layer composed of coke and ore in the blast furnace and operation of the blast furnace with high productivity and reaction efficiency and good air permeability.SOLUTION: A method of charging raw materials into a bell-less blast furnace comprises charging a mixture of ore and coke in amounts corresponding to 20-35 vol.% of the total charged materials into the storage hopper, in charging ore and coke into a storage hopper provided in the furnace top part, charging remaining ore and coke by dividing into two or more alternate single layers and then charging the charged raw materials into the blast furnace with a distribution chute. Preferably, the ratio of coke in the mixture of ore and coke is 5-9 mass%, and the average grain size of coke is twice or more the average grain size of ore.
Patent JP-2014240212-A (JP)
Title: Double structure rope for ship
Inventor: HASEGAWA TOMINOBU
IPC: D07B1/02
Filed: 2013-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a double structure rope for ship capable of relaxing shock applied to a ship using proper buffer action of a rope even a small ship is oscillated due to wind or wave.SOLUTION: A double structure rope for ship 1 whose one end is coupled and fixed to a small ship and whose other end is fixed to a mooring body comprises: an outer cover rope 10 having a penetration hole 10e in a long direction and being formed of synthetic fiber forming a braid type outer cover; and a core rope 20 having flexibility larger than that of the outer cover rope 10 inserted into the whole body of the penetration hole 10e, and being formed of synthetic rubber having low breaking intensity. A ratio of cross sections of the outer cover rope 10 and the whole body of the double structure rope 1 is 50-90%.
Patent JP-2014241475-A (JP)
Title: Transmission device, reception device and program
Inventor: SHITOMI TAKUYA
IPC: H04J11/00
Filed: 2013-06-11
Abstract: PROBLEM TO BE SOLVED: To reduce property deterioration of an entire MIMO system in the case where a property is deteriorated only in a transmission line where an OFDM signal of a specific system is passed, in the MIMO system.SOLUTION: A transmission line 1 comprises: a mapping section 11 which performs mapping to an IQ plane by implementing carrier modulation on a transmission signal and generates a modulation signal; a constellation rotation section 12 which rotates the modulation signal on the IQ plane; a division section 13 which divides I data and Q data of rotated modulation signals into (k) systems so as to transmit the I data and the Q data from different transmission antennas among (k) pieces of transmission antennas; an OFDM frame constitution section 15 which constitutes an OFDM frame by using the divided modulation signals; and an output processing section 16 which generates (k) systems of OFDM signals by adding a guard interval to a signal obtained by performing inverse Fourier transformation on a carrier symbol, and outputs the OFDM signals to the (k) pieces of transmission signals, respectively.
Patent JP-2014240113-A (JP)
Title: Electric rotary tool
Inventor: ITO YOSHIHIRO
IPC: B25B21/00
Filed: 2013-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an electric rotary tool which is more compact.SOLUTION: An oil pulse driver 1 includes: a motor 10; a pinion 57 rotated by the motor 10; planetary gears 74, 74 .. which mesh with the pinion 57; an internal gear 72 which meshes with the planetary gears 74, 74 ..; and a shaft 14 which is rotationally driven by the planetary gears 74, 74 .. and is disposed at the front side of the planetary gears 74, 74 ... The internal gear 72 includes: an inner teeth part 72c; and an inner teeth holding part 72a for holding the inner teeth part 72c. An oil unit bearing 97 is disposed at the front side of the inner teeth part 72c and is held at a front part of the inner teeth holding part 72a.
Patent JP-2014193795-A (JP)
Title: Method for producing heat-resistant aluminum hydroxide
Inventor: KITA TOMOTAKA
IPC: C01F7/021
Filed: 2013-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing aluminum hydroxide capable of withstanding the working temperature of a resin by applying high heat history while suppressing the defect and dehydration of its surface.SOLUTION: Provided is a method for producing heat-resistant aluminum hydroxide including heating treatment to gibbsite type aluminum hydroxide at a temperature of 180 to 300°C under the pressure of an atmospheric pressure or higher to 0.3 MPa or lower in an atmosphere satisfying a water vapor mol fraction of 0.03 to 1.