baber/WOPTO huggingface dataset:
Patent JP-2013069036-A (JP)
Title: Information processing system, terminal device, portable terminal, information processing method, and program
Inventor: HAMADA MITSURU
IPC: H04N5/765
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system allowing reduction in a load for registering information on a transmission destination of an image and image data that constitute reference for extracting image data.SOLUTION: An information processing system includes: a first terminal device for transmitting image data containing a retrieval target image being an object image that constitutes reference for an extraction determination and information of a terminal identifier to a second terminal device; and a second terminal device for pre-retaining one or more pieces of image data, extracting image data containing a retrieval target image from the one or more pieces of image data when receiving the image data containing the retrieval target image and the information of a terminal identifier from the first terminal device, and transmitting the extracted image data to a device specified by the terminal identifier.
Patent JP-2013068461-A (JP)
Title: Refraction factor measuring apparatus, sugar concentration measuring apparatus and method therefor
Inventor: HYAKUMURA KAZUJI
IPC: G01N21/43
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a refraction factor measuring apparatus in which a refraction factor of a measuring target can be measured easily and highly accurately.SOLUTION: A refraction factor measuring apparatus 1 is adopted which comprises a light guide rod 10, a line sensor 20 and a CPU 30. The light guide rod 10 reflects incident illumination light on its inner surface and guides the light to its end face. The line sensor 20 measures a light flux diameter of light from the light guide rod 10, at a predetermined position from the end face of the light guide rod 10. The CPU 30 calculates a spread angle of light from the light guide rod 10 from the light flux diameter measured by the line sensor 20, and calculates a refraction factor of a sample S in contact with a side surface of the light guide rod 10 on the basis of the spread angle.
Patent JP-2013069493-A (JP)
Title: Method for manufacturing laminated air cell
Inventor: NAKAMOTO HIROBUMI
IPC: H01M12/08
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated metal-air cell, which is capable of suppressing displacement between a laminate and a cathode collector.SOLUTION: The method for manufacturing a laminated metal-air cell using a laminate as an exterior material comprises the steps of: preparing the laminate and a cathode collector; fixing the laminate and the cathode collector; and providing through holes in the laminate and the cathode collector which are fixed.
Patent JP-2013068568-A (JP)
Title: Guidance control system, method and program
Inventor: MAURA MASAO
IPC: G01C21/34
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To enable guidance in accordance with a change in a vehicle weight at an object facility to be preliminarily provided.SOLUTION: A guidance control system comprises: object facility information acquisition means which acquires object facility information indicating an object facility where a vehicle is scheduled to arrive; history value acquisition means which acquires history value indicating a previous variation in a vehicle weight at the object facility; variation prediction means which predicts a predicted value indicating the variation in the vehicle weight which varies at the object facility when the vehicle arrives the object facility, on the basis of the history value; and guidance control means which makes a guidance section provide guidance in accordance with the predicted value.
Patent JP-2013068572-A (JP)
Title: Acoustic intensity measurement method and device
Inventor: SUZUKI HIDEO
IPC: G01H3/10
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic intensity measurement method and device capable of exactly calculating magnitude and direction of flow of acoustic energy.SOLUTION: An acoustic intensity measurement device 10 includes: a probe 12 which measures sound pressure by a plurality of microphones 18; and a controller 14 which calculates a sound source based on measured values of the microphones 18. The controller 14 includes: a triaxial direction component calculation part 28 which calculates a first sound source direction by calculating first acoustic intensity from a measured value of sound; and a correction calculation part 30 which calculates a second sound source direction by calculating second acoustic intensity by assuming that the first sound source direction as an existence direction of a sound source, and corrects the first sound source direction based on difference between the second sound source direction and the first sound source direction.
Patent JP-2013074817-A (JP)
Title: Chewing gum for pet, and method for producing the same
Inventor: FUKUYAMA NOBORU
IPC: A01K15/02
Filed: 2011-09-29
Abstract: PROBLEM TO BE SOLVED: To provide chewing gum for pets that can improve a tooth brushing effect, and a method for producing the chewing gum for pets.SOLUTION: The chewing gum for pets is made from animal skin and includes a knitted part knitted with a single string-like member obtained from animal skin. When a pet chews the chewing gum, the teeth thereby enter the gaps in the knitted part to obtain the tooth brushing effect. Further, because of being knitted with the single string-like member, the knitted part hardly comes apart into pieces but can retain the shape even in the case of being deformed by chewing.
Patent JP-2013074980-A (JP)
Title: Disposable diaper
Inventor: KAWAI MIKIKO
IPC: A61F13/42
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To increase color development efficiency and to prevent erroneous color development in hot and humid conditions.SOLUTION: In a disposable diaper, a clear and colorless indicator 80 using a leuco dye as a color former is provided on a liquid-impermeable sheet 11 in such a manner as to come into contact with an excreted liquid coming from above. A part, which at least partially overlaps the indicator 80, of a packaging sheet 58 contains a developer 81 for making the indicator 80 develop a color. The developer 81 is dissolved in the excreted liquid and brought into contact with the indicator 80 together with the excreted liquid so that the indicator 80 can develop the color. A hot-melt adhesive for bonding the packaging sheet 58 and the liquid-impermeable sheet 11 together is not applied to at least a part, where the developer 81 is applied, of the packaging sheet 58 and a part, where the indicator 80 exists, of the liquid-impermeable sheet 11.
Patent JP-2012083346-A (JP)
Title: Metal detection system operation monitoring method and metal detection system
Inventor: MCADAM STEPHEN
IPC: G01V3/11
Filed: 2011-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a metal detection system.SOLUTION: Operation of a metal detection system is monitored, the metal detection system including a balance coil system 2 provided with: a transmission coil 21 connected with a transmission device 1; and first and second reception coils 22 and 23 which provide, to a reception device 3, output signals s22 and s23 which are canceled mutually when the metal detection system is in a balanced state. A modulated monitoring signal s300 is supplied to a monitoring coil 24 inductively connected with at least one reception coil 22, 23 and the output signals s22 and s23 are demodulated in a demodulation device 34 which provides a demodulated monitoring signal s30, and compared with a reference s3 in phase and/or amplitude. In the case where a measurement deviation exceeds a specific threshold value, a caution is raised.
Patent JP-2013081875-A (JP)
Title: Catalyst structure
Inventor: URABE HIROSHI
IPC: B01J35/04
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a plate-like catalyst structure in which the catalyst element structure of the unit end of a conventional catalyst preparation body is improved, and the deposition of the ash and dust in an exhaust gas is prevented.SOLUTION: The plate-like catalyst structure for exhaust gas treatment is a catalyst structure in which a plate-like catalyst element is laminated that supports a catalyst component to a plate-like body, in a flat plate part of which multiple rows of convex row parts and concave row parts (mountain parts) of a prescribed height are alternately formed in a row, wherein the plate-like catalyst element is stored in a frame unit. The catalyst structure has the supporting part for the element at the end of the exhaust gas flow path side of the unit, wherein the ratio (l/L) of the flat plate length l of the unit end to the length L of the element supporting part is at least 2.0, and the flat plate length l of the unit end is at most a width w (l≤w) of the exhaust gas flow path between the catalyst elements.
Patent JP-2012081270-A (JP)
Title: Implantable medical device and control method of the same
Inventor: JUNG MYUNG-JUNE
IPC: A61B5/00
Filed: 2011-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for measuring biological impedance.SOLUTION: An implantable medical device is implanted into a body, and facilitates proximity control of external equipment regarding state information of the implantable medical device based on the intention of a user.
Patent JP-2013087308-A (JP)
Title: Metal nanoparticle and method of manufacturing the same
Inventor: YAMADA KATSUHIRO
IPC: B82Y40/00
Filed: 2011-10-14
Abstract: PROBLEM TO BE SOLVED: To improve sintering resistance by increasing a crystallite diameter of a metal nanoparticle while suppressing aggregation of particles, fusion and carbonization of a metal.SOLUTION: A method of manufacturing metal nanoparticles includes: a step of preparing raw material metal nanoparticles 10 whose average particle size is within a range of 20-120 nm; and a heat treatment step of heating the raw material metal nanoparticles 10 at a temperature within the range of 200°C-320°C in a non-polar organic solvent whose boiling point is 200°C or higher and whose main component is aromatic hydrocarbon whose aromatic rings are condensed or singly-bonded or its hydride, or an aromatic ether compound whose aromatic rings are connected by oxygen atoms or its hydride. It is preferable that the non-polar organic solvent contains naphthalene, phenanthrene, methylnaphthalene, biphenyl, diethyl diphenyl, diphenyl ether, dibenzyl toluene, benzyl diphenyl, triphenyl hydride, tetralin, dicyclohexyl benzene, and cyclohexyl biphenyl, etc.
Patent JP-2013087190-A (JP)
Title: Fluorine-containing copolymer and surface modifying agent containing the same as active ingredient
Inventor: FUJITA YUKO
IPC: C08F220/24
Filed: 2011-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a fluorine-containing copolymer containing a polyfluoroalkyl alcohol (meth)acrylic acid derivative as a copolymer unit which achieves a further improvement in the heat resistance of a surface modifying agent when used as an active ingredient of the surface modifying agent.SOLUTION: The fluorine-containing copolymer includes a copolymer of a polyfluoroalkyl alcohol (meth)acrylic acid derivative represented by the formula: CF(CHCF)(CFCF)(CHCH)OCOCR=CH(wherein R is hydrogen or a methyl group; n is an integer of 1-6; a is an integer of 1-4; b is an integer of 1-3; and c is an integer of 1-3) and styrene or a derivative thereof, and has a weight average molecular weight Mw of 2,000-20,000,000. The surface modifying agent has the copolymer as an active ingredient.
Patent JP-2013088637-A (JP)
Title: Image forming apparatus
Inventor: MURAKAMI MASANORI
IPC: G03G21/00
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which manages a situation where an air supply source detachably attached to an image forming apparatus body is inappropriate in image formation.SOLUTION: An image forming apparatus according to the present invention including a constitution where compressed air supplied from an air supply source via an air supply path is discharged to an air operation part comprises: an air discharge part which discharges the compressed air toward the air operation part; an on-off valve which is provided upstream of the air discharge part, and opens or closes the air supply path; a pressure detection part which is provided upstream of the on-off valve, and detects a pressure on the upstream side of the on-off valve in the air supply path; a connector part which is provided upstream of the pressure detection part, and works for a detachable attachment of the air supply source; and a control part which monitors a supply state of the compressed air on the basis of a detection result of the pressure detection part.
Patent JP-2013090301-A (JP)
Title: Photoelectric switch
Inventor: HATANAKA HIROSHI
IPC: H03K17/78
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric switch which, when used in a successively mounted state, can avoid the effects of mutual interferences more surely than conventionally possible.SOLUTION: A self-luminous discriminator circuit 31 compares a received signal and a threshold. If the received signal is equal to or greater than the threshold, a counter circuit 33 counts up a counter value, or if less than the threshold, it counts down. A disturbance light discriminator circuit 32 compares the received signal and the threshold before or after light projection at which time no incident light essentially exists, to detect disturbance light. When the counter value transitions to a specific value, or when disturbance light is detected, a determination circuit 34 outputs a control signal for changing a light projection cycle to a frequency divider circuit 12 to shift the light projection timing.
Patent JP-2013090746-A (JP)
Title: Ultrasonic endoscope system
Inventor: WAKABAYASHI KATSUHIRO
IPC: A61B8/12
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic endoscope system capable of improving visibility of a puncture needle without decreasing a frame rate.SOLUTION: A center frequency Fr of ultrasonic wave for a puncture needle detection to be transmitted from an ultrasonic cell 50c is set to a substantially low value such that the echo wave of the ultrasonic wave for the puncture needle detection can avoid interference with an echo wave of the ultrasonic wave for a biological observation to be transmitted from ultrasonic cells 50a and 50b. Then, a spiral recessed groove 39 is formed on the puncture needle 39, and a distance (a) between edges of the recessed groove 39 is optimized, so that the natural frequency of the puncture needle 38 is made to match the center frequency of the ultrasonic wave for the puncture needle detection.
Patent JP-2013091128-A (JP)
Title: Cutter for high-strength fiber reinforced plastic plate
Inventor: KIOKA TATSU
IPC: B26F1/44
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To cut a high-strength fiber reinforced plastic plate into an accurate outer shape with extreme efficiency by an inexpensive cutting blade.SOLUTION: In this cutter, the high-strength fiber reinforced plastic plate 10 is mounted to a receiving base 1 and cut by being punched by a Thomson blade 3. The Thomson blade 3 is planar carbon steel having a carbon content of 0.5-0.7%. The planar carbon steel is bent or curved into a prescribed shape and quenched so that a cutting edge 4 has an HRC hardness of 64 or higher. A blade surface inclined angle (α) of a cross sectional shape orthogonal to a longitudinal direction of the cutting edge 4 is set to be larger than 25° and smaller than 60°.
Patent JP-2013092714-A (JP)
Title: Liquid crystal display device
Inventor: IWASA TAKAYUKI
IPC: G02F1/1343
Filed: 2011-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device that can have smaller pixels than pixels including two SRAMs in each pixel and operate stably even when two SRAMs are used in each pixel.SOLUTION: In a pixel 12A, data to be output to a column data line d is sampled by a switch SW11 and written into an SRAM 121. The data is written into the SRAMs 121 in all pixels 12A composing an image display part 11. Then, a trigger pulse turns on switches SW 12 of all the pixels 12A, and the data in the SRAM 121 is concurrently transferred to and held by capacitance C1 composing a DRAM 122, and applied to a reflective electrode PE. Since the pixel 12A comprises seven transistors and one capacitance C1, the pixel can be composed of a small number of components. In addition, The pixel is downsized by effectively arranging the SRAM 121, the DRAM 122, and the reflective electrode PE in a direction of the height of the components.
Patent JP-2013098615-A (JP)
Title: Radio communication system, radio communication device and radio communication method
Inventor: ISHIHARA KOICHI
IPC: H04J11/00
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To reduce a time required for the calculation of a transmission weight on the basis of channel information between devices.SOLUTION: A base station device includes: a channel information acquisition unit for successively acquiring channel information indicative of the characteristic of each propagation channel between a plurality of antenna elements provided in the self-device and antenna elements provided in respective terminal devices; a transmission weight calculation unit for updating information indicative of an inverse characteristic of the propagation channel on the basis of the acquired channel information each time the channel information acquisition unit acquires the channel information, to calculate a transmission weight when space multiplexing a data to be transmitted to each terminal device, on the basis of the information indicative of the propagation channel inverse characteristic calculated using the entire channel information; and a transmission signal generator unit for generating a transmission signal by weighting the data to be transmitted to the terminal device, using the transmission weight calculated in the transmission weight calculation unit.
Patent JP-2013097192-A (JP)
Title: Optical film and method for manufacturing the same
Inventor: SAKAMOTO YUICHIRO
IPC: G02B5/30
Filed: 2011-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical film excellent in transparency, heat resistance, mechanical strength, optical isotropy and long-term stability of optical characteristics in a wet heat environment, and a method for manufacturing the optical film.SOLUTION: The optical film contains, as a main component, an acrylic thermoplastic resin having 50 to 95 mass% of a first structural unit comprising a (meth)acrylate, 0.1 to 20 mass% of a second structural unit comprising a maleimide, and 0.1 to 49.9 mass% of a third structural unit comprising a maleimide having a substituent different from the maleimide of the second structural unit. The film shows once or more folding endurance times both in a longitudinal direction and in a width direction of the film, 2.0% or less of a haze, 20 nm or less of an absolute retardation value in an in-plane direction, and 20 nm or less of an absolute retardation value in a thickness direction.
Patent JP-2012101784-A (JP)
Title: Vertically retracting side articulating landing gear for aircraft
Inventor: ACKS JAMES P
IPC: B64C25/10
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a side articulating main landing gear assembly for an aircraft.SOLUTION: The main landing gear assembly 100 includes: a wheel axle fitting 150 oriented in a horizontal plane when the landing gear assembly is in an extended condition; a tire 160 supported on the wheel axle fitting and oriented on a vertical plane; a shock absorber 120 adapted to stroke between an extended state and a compressed state upon landing the aircraft; a set of articulating links 140, 142, and 144 connected to the wheel axle fitting, the shock absorber, and the aircraft and for maintaining the tire in the vertical plane as the shock absorber strokes; a set of tire planing links 170, 172, and 174 connected to the wheel axle fitting and the articulating links, and for maintaining the wheel axle fitting in the horizontal plane as the shock absorber strokes; and a drive crank 130 connected to the shock absorber, the tire planing links, the articulating links, and the aircraft, for moving the landing gear assembly between the extended condition and an inverted retracted condition stowed in a landing gear bay.
Patent JP-2013101788-A (JP)
Title: Nonaqueous electrolyte secondary battery system
Inventor: MIZUNO SATOYUKI
IPC: H01M10/0566
Filed: 2011-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery system capable of controlling a nonaqueous electrolyte secondary battery efficiently, while reducing deterioration of battery capacity due to "liquid shortage".SOLUTION: A nonaqueous electrolyte secondary battery system 1 includes stacked electric cells 21, 21,..., and pressure addition means 3 for holding the electric cells 21, 21,... in the lamination direction, and adding a binding pressure toward the lamination direction so as to be able to increase or decrease the pressure, and a controller 4 controlling operation of the electric cells 21, 21,... and the pressure addition means 3. A theoretical resistance value R indicating the "liquid shortage state" of the electric cell 21 is stored in the controller 4. A current sensor 41 and a voltage sensor 42 for measuring the current value and voltage value of the electric cell 21 are connected electrically. The controller 4 calculates the value of resistance Ra based on the current value Ia by the current sensor 41 and the voltage value Va by the voltage sensor 42, and reduces the pressure of the pressure addition means 3 when the value of resistance Ra goes above the theoretical resistance value R.
Patent JP-2013106445-A (JP)
Title: Motor controller and motor parameter estimation method
Inventor: TAKEDA YUICHI
IPC: H02P21/00
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a motor controller and a motor parameter identification method used for the same which enable online motor parameter identification and can reduce or eliminate influence on motor parameter identification with space harmonic waves.SOLUTION: A motor parameter identification unit 9 identifies a motor parameter on the basis of an identification voltage, which is a voltage applied to an electric motor M when the phase of a control rotation axis of the electric motor M is a prescribed phase, or an identification current, which is a current flowing in the electric motor when the phase of the control rotation axis of the electric motor is the prescribed phase.
Patent JP-2012122065-A (JP)
Title: Method for producing polyamic acid particle, method for producing polyimide particle, polyimide particle and bonding material for electronic component
Inventor: HAYASHI SATOSHI
IPC: H01L21/52
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing polyamic acid particles, which has a wide choice of usable raw materials and solvents, to provide a method for producing polyimide particles including the method for producing polyamic acid particles, to provide polyimide particles obtained by the method for producing polyimide particles, and to provide an electronic component bonding material containing the polyimide particles.SOLUTION: The method for producing polyamic acid particles includes: a step of mixing a solution containing tetracarboxylic acid anhydride dissolved therein with a solution containing a diamine compound dissolved therein, thereby reacting the tetracarboxylic acid anhydride with the diamine compound to form a polyamic acid and obtain a solution containing the polyamic acid dissolved therein; and a step of dropping the solution containing the polyamic acid dissolved therein into a solvent in which the polyamic acid is insoluble while applying a physical shock thereto, thereby precipitating the polyamic acid particles.