baber/WOPTO huggingface dataset:
Patent JP-2013199904-A (JP)
Title: Supercharging device of internal combustion engine
Inventor: YAMAMOTO YASUSHI
IPC: F02B37/00
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To perform supercharge without increasing the exhaust resistance of an internal combustion engine and a loss of shaft power, relating to a supercharging device of the internal combustion engine.SOLUTION: A supercharging device includes: a thermoacoustic engine 20 equipped with a heater 22 provided in an exhaust passage 12, a cooler 23 for discharging heat, and a heat exchanger 24 for keeping a temperature gradient which are disposed in a resonant tube 21; an inlet pipe 25 connected to the resonant tube 21; an exhaust pipe 26 connected to the resonant tube 21; a check valve 27 provided in the inlet pipe 25; a check valve 28 provided in the exhaust pipe 26; and an auxiliary driving motor 30 provided in the exhaust pipe 26 and also having an auxiliary turbine 31 coupled with a compressor 13a via a rotary shaft 32. When a temperature in the heater 22 is raised to cause pressure fluctuation in the resonant tube 21, a gas is collected from the inlet pipe 25 at low pressure, and in addition, the gas is discharged to the exhaust pipe 26 at high pressure, and thus, the auxiliary turbine 31 rotates the auxiliary turbine 31 by the gas flowing in the exhaust pipe 26 to drive a supercharger 13.
Patent JP-2013200497-A (JP)
Title: Fixing device and image forming apparatus
Inventor: EDA MASAKATSU
IPC: G03G15/20
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To reduce a load on an operation for relatively displacing a second support for supporting a driving member to a first support for supporting a belt so that the driving member is moved between a first position and a second position with respect to a belt.SOLUTION: A fixing device 40 comprises: a belt 411; support members 412 and 413 for supporting the belt 411 to a first support 471; a driving member 45 on which the belt 411 is wound from the outer periphery and which drives the belt 411; a second support 472 which is relatively displaced with respect to the first support 471 to move the driving member 45 between a first position for belt driving and a second position apart from the belt 411; and a screw mechanism 48 including a female screw part 481 and a male screw part 482. The screw mechanism 48 performs a tightening function of fixing the second support 472 to the first support 471 and a feeding function of relatively displacing the second support to the first support in a state where the driving member 45 is located at the first position.
Patent JP-2013204842-A (JP)
Title: Storage type water heater
Inventor: MIZUTANI KEIICHI
IPC: F24H1/18
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a storage type water heater capable of supplying water for fire-fighting, without providing a pump dedicated for emergency.SOLUTION: In a storage type water heater 1a of heat pump type, a first pump P1 generates a water flow of circulating water between a hot-water storage tank 21 and a heat pump unit 5. In a first emergency operation (at the time when water supply is suspended), an operation control part 54 conducts control to close the first opening and closing valve V1, to close the second opening and closing valve V2, to open the third opening and closing valve V3, and to open a relief valve RV. Then, the first pump P1 is operated to generate the water flow of feeding hot water stored in the hot-water storage tank 21 to a fire-fighting water intake cock 30. In the second usual operation (at the time when the suspension of the water supply is not occurs yet), the operation control part 54 conducts control to open the first opening and closing valve V1, to close the second opening and closing valve V2, to open the third opening and closing valve V3, and to close the relief valve RV. Then, the first pump P1 is operated to generate the water flow of feeding water of a water line supplied from a pipe 22 to the hot-water storage tank 21, to the fire-fighting water intake cock 30.
Patent JP-2013205078-A (JP)
Title: Method and apparatus for measuring concentration of biological component according to raman spectroscopy
Inventor: TAKAOKA TOMOYASU
IPC: G01N21/65
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To measure a concentration of a biological component easily and with high reproducibility according to Raman spectroscopy using a device buried in an organism.SOLUTION: Irradiation light 7 is radiated to include both a measuring region 12 and a reference region 13 within a beam spot, and the intensity of Raman scattered light caused by a measurement specimen 14 composed of a component adsorbed in the measurement region 12 is corrected by using the intensity of Raman scattered light caused by a reference specimen 15 fixed in the reference region 13. Therefore, measurement with high reproducibility can be performed without a complicated optical system adjustment mechanism for alignment.
Patent JP-2013207531-A (JP)
Title: Imaging apparatus
Inventor: ADACHI YOSHITERU
IPC: G03B17/18
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To improve operability when a user acquires positional information.SOLUTION: An electronic apparatus comprises an image recognizing section 50, an attribute recognizing section 51, a reduction scale setting section 53, a map setting section 54 and a map display section 55. The image recognizing section 50 recognizes image data displayed on a display section 123. The attribute recognizing section 51 recognizes attribute information, which is information on an imaging situation, related to the image data. The reduction scale setting section 53 sets a reduction scale of a map image based on the attribute information. Based on a map database recorded in storage sections 140, 142, the map setting section 54 sets the map image in such a manner that an imaging position that the attribute information has is included in the map image. The map display section 55 displays the map image including the imaging position on the reduction scale.
Patent JP-2012155330-A (JP)
Title: Projection optical system, exposure equipment, and exposure method
Inventor: OMURA YASUHIRO
IPC: G02B13/24
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce a range in which a liquid (immersion liquid) is interposed in an image space, for example, in a catadioptric and off-axis field type liquid immersion projection optical system.SOLUTION: A projection optical system which projects a reduced image of a first surface onto a second surface via a liquid has a refractive optical element Lp arranged most closely to the second surface. An emission surface Lpb of the refractive optical element has a shape substantially symmetric with respect to two axial directions (X-direction and Y-direction) perpendicular to each other on the second surface, and the center axis line Lpba of the emission surface and the center axis line 40a of a circle 40 corresponding to the outer periphery of an incidence surface Lpa of the refractive optical element coincide with each other substantially. The center axis line of the emission surface Lpb is eccentric from an optical axis AX in one (the Y-direction) of the two axial directions.
Patent JP-2013207788-A (JP)
Title: Video processing apparatus
Inventor: MATSUMOTO HIROO
IPC: H04N5/361
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To inexpensively and precisely reduce fixed pattern noise.SOLUTION: A video processing apparatus includes an FPN extraction section and an FPN reduction section. The FPN extraction section extracts, for a plurality of input images divided in division regions each consisting of a prescribed number of pixels, fixed pattern noise included in the input image in response to a feature amount on a luminance value of a pixel, which is calculated for each division region. The FPN reduction section reduces the fixed pattern noise extracted by the FPN extraction section by subtracting the noise from the input image.
Patent JP-2013208774-A (JP)
Title: Information recording medium and postcard
Inventor: YAMAMOTO MANABU
IPC: B42D15/02
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium or the like in which even when written information is protected, the written information can be easily read.SOLUTION: In an information recording medium 1, an infrared fluorescence layer 13 including a phosphor excited by excitation light caused by infrared light and emitting the infrared light having a different peak wavelength from that of the excitation light is provided on a base material 11. The infrared fluorescence layer 13 includes a material absorbing an infrared absorption material 15 and enable writing by the infrared absorption material 15. In the information recording medium 1, the written information is covered with an infrared transmitting/visible light reflecting/absorbing layer 17, so that the written information is invisible and protected, meanwhile, irradiation with the excitation light caused by the infrared light enables the written information to be read even when the infrared transmitting/visible light reflecting/absorbing layer 17 is not removed.
Patent JP-2013210052-A (JP)
Title: Eccentric rocking type reduction gear
Inventor: ISHIKAWA TETSUZO
IPC: F16H1/32
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an eccentric rocking type reduction gear capable of transmitting torque from an input side to a plurality of crankshafts more uniformly.SOLUTION: An eccentric rocking type reduction gear 10 includes: an internal gear 12; first and second external gears 14, 16 internally meshed with the internal gear 12; and a plurality of crankshafts 18 provided at positions offset by a distance L1 from a shaft center O3 of the internal gear 12, for rocking the first and second external gears 14, 16. At an end 18A of each of the plurality of crankshafts 18, a spline 24 is provided for connecting a distribution gear 30 for transmitting power from an input side (input pinion 32) to the crankshaft 18. A recess 58 deeper (smaller in diameter) than a bottom (root circle diameter D1) of the spline 24 is formed axially inside the spline 24.
Patent JP-2012215378-A (JP)
Title: Heat storage device and system with the same
Inventor: IIDA TSUTOMU
IPC: F28D20/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat storage device that can stably store heat by storing heat within a fixed temperature range.SOLUTION: A heat storage device 10 comprises: a heat resistant frame 11, which is filled with one kind of alloy or mixed salt having a predetermined eutectic temperature, alternatively, a heat resistant frame 11, which is filled with two or more kinds of alloys or mixed salts having different eutectic temperatures, by having the alloys or the mixed salts adjacent to each other in the order of eutectic temperature levels with a partitioning wall 11a therebetween. The heat resistant frame 11 filled with the one kind of alloy or mixed salt having the predetermined eutectic temperature is set as a heat absorption-side heat storing section 12 and a heat dissipation-side heat storing section 13, alternatively, when there are two or more kinds of alloys or mixed salts, the heat resistant frame 11 filled with an alloy (1) or a mixed salt (1) having a highest eutectic temperature is set as the heat absorption-side heat storing section 12, and that a heat resistant frame 11, which is filled with an alloy (2) or a mixed salt (2) having a lowest eutectic temperature is set as the heat dissipation-side heat storing section 13.
Patent JP-2013208372-A (JP)
Title: Game machine
Inventor: SAITO TAKESHI
IPC: A63F7/02
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a game medium enclosed type game machine that can enhance the interest of a player in a non-operated game machine.SOLUTION: A game medium enclosed type game machine capable of playing a game by storage information stored in an information storage medium, includes: a management means that can at least manage the number of launchable game mediums; a symbol display means that, when prescribed starting conditions are established, is capable of performing symbol variable display which stops and displays a symbol mode corresponding to the result of win/lose determination after the start of variation of symbols; and a specification means that can specify the number of game mediums in a game region. The management means can carry out first control for updating the storage information for increasing the launchable number by a first number and a second control for updating the storage information for decreasing the launchable number by a second number. When the prescribed starting conditions are established regardless of the specified result by the specification means, symbol variable display can be carried out.
Patent JP-2013210078-A (JP)
Title: V-belt type continuously variable transmission
Inventor: OKAMOTO AKIHISA
IPC: F16H9/18
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a V-belt type continuously variable transmission 10 which is inexpensive while having two or more characteristics of speed change.SOLUTION: A solenoid type actuator 50 is adopted for an actuator. An on-off controlled solenoid type actuator 50 is adopted, and the solenoid type actuator 50 is much more inexpensive compared to a servo motor. Furthermore, a control part and a ball screw are not needed. Thus, there is provided a V-belt type continuously variable transmission 10 which is inexpensive while having two or more characteristics of speed change.
Patent JP-2013209060-A (JP)
Title: Electric power steering device
Inventor: WADA TAKUJI
IPC: B62D6/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an electric power steering device capable of reducing the uncomfortable feeling to be given to a driver.SOLUTION: An electric power steering device includes: a torque detecting section 41 for detecting the steering torque T of a steering system of a vehicle; an electric motor 43 for giving the assist torque to the steering system; and a motor control section 42 for controlling the motor current of the electric motor 43, referring to the steering torque T. In the case wherein the steering torque T more than a first predetermined torque is detected as a present torque, the motor control section 42 controls the present motor current, which is to be set by the present steering torque, so as to be larger than the motor current as it was set just before by the same torque as the present steering torque. At that time, for an example, the pseudo car speed V' is obtained based on the steering torque T, and the pseudo car speed V' is reduced.
Patent JP-2013212949-A (JP)
Title: Glass for electrode formation and electrode forming material using the same
Inventor: ISHIHARA KENTARO
IPC: H01L31/04
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a lead-based glass which has good fire-through properties, hardly reduces the photoelectric conversion efficiency of a silicon solar cell during fire through, devitrifies hardly even when mixed with a metal powder and fired, and can be sintered at a low temperature.SOLUTION: A glass for electrode formation comprises, in mass%, 70-95% of PbO, 0-20% of BO, 1-20% of SiO+AlO, and 0.1-15% of YO+ScO+lanthanoid oxide, as a glass composition. The glass is mixed with a metal powder and fired to form an electrode for a silicon solar cell.
Patent JP-2012138117-A (JP)
Title: Retrieval and display system of market information, retrieval and display method of market information in the system
Inventor: MASUDA TOKUTARO
IPC: G06Q40/02
Filed: 2012-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a retrieval and display system of market information capable of, upon receiving simple input data, searching and extracting an individual brand which has a price chart in a specific trend desired by a searcher from a large amount of market information and intelligibly displaying the price chart of the extracted brand.SOLUTION: The retrieval and display system includes pattern sorting means (22) that sorts magnitude relationship of "average" data of a short term, medium term, and long term for every "reference time", which constitutes an "average" data string of a short term, medium term, and long term for every "time unit" of each individual brand, into six magnitude relationship patterns; and first individual brand retrieval means (23) that, when a "retrieval condition of pattern specification of magnitude relationship" is set as the retrieval condition, extracts an individual brand which matches with a magnitude relationship pattern data string identified by a "time unit" and being magnitude relationship pattern data specified by a specified "reference time", from the magnitude relationship pattern data strings of each individual brand.
Patent JP-2012238845-A (JP)
Title: Plasma processing apparatus
Inventor: MOYAMA KAZUKI
IPC: H01L21/3065
Filed: 2012-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing apparatus capable of reducing generations of particles.SOLUTION: A plasma processing apparatus comprises: a processing container; a stage: a dielectric member 16; means of introducing micro wave 20b; an injector 22; and an electric field shielding part 24c. The processing container defines a processing space at its inside. The stage is provided in the processing container. The dielectric member is provided so as to face to the stage. The means of introducing micro wave introduces micro wave into the processing space via the dielectric member. The injector is formed of a dielectric material, and comprises one or more through holes. For example, the injector consists of a bulk dielectric material. The injector comprises one or more through holes, and is arranged in the dielectric member. The injector defines a passage for supplying a processing gas into the processing space with through holes formed in the dielectric member. The electric field shielding part covers a circumference of the injector.
Patent JP-2013038765-A (JP)
Title: Temperature control circuit for oven-controlled crystal oscillator
Inventor: ARAI JUNICHI
IPC: H03B5/32
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a temperature control circuit for an oven-controlled crystal oscillator that implements a satisfactory temperature characteristic by preventing thermal dispersion and improving thermal conduction efficiency in the circuit.SOLUTION: The temperature control circuit for an oven-controlled crystal oscillator has a collector of a PNP power transistor Tr1 and a thermistor TH both connected to a ground level via a metal common pattern 8, and has a PNP current limiting transistor Tr2 for limiting a current flowing through a heater resistance HR connected to an emitter of the power transistor Tr1, so that the power transistor Tr1 is the only heat source to prevent thermal dispersion, and heat of the collector of the power transistor Tr1 is conducted to the thermistor TH (sensor 7) connected in common.
Patent JP-2013222299-A (JP)
Title: Operation support device, operation system, operation support method and program
Inventor: YODA HIROSHI
IPC: G06F3/048
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an operation support device that performs support display when an operator temporarily has difficulty in operation of an operation device.SOLUTION: On the basis of at least one of a line of sight, a behavior and utterance of an operator of an operation device 14 including an operation reception unit 18 for receiving operation and a display unit 16 provided to the operation reception unit 18, a control unit 28 of an operation support device 12 determines whether or not support for operation by the operator to the operation reception unit 18 is needed. When determining that such support is needed, the control unit 28 controls the display unit 16 to perform support display for supporting operation by the operator to the operation reception unit 18.
Patent JP-2013143564-A (JP)
Title: Electronic device with inner waterproof coating
Inventor: MAX SORENSON
IPC: H01L25/18
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device with an inner waterproof coating that can be arranged and/or constructed such that exposure of one electronic device or more mechanisms to undesired conditions is restricted.SOLUTION: A waterproof electric device includes at least one electronic component covered at least partially with a waterproof coating. The waterproof coating is placed inside the electronic device. The waterproof coating may cover only various parts at a border of an inner space in the electronic device. The waterproof coating may include one or more recognizable borders or stripes placed at a place where two or more components of the electronic device interface with each other or adjacently to the place.
Patent JP-2013223962-A (JP)
Title: Aramid-resin film laminate and method for manufacturing same
Inventor: FUJIMORI RYUSHI
IPC: B32B27/10
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an aramid-resin film laminate obtained by laminating aramid paper and a resin film without the use of an adhesive agent, and without compromising properties of them, excellent in heat resistance, electrical properties, chemical resistance, mechanical properties and the like, and a method for manufacturing the same.SOLUTION: An aramid-resin film laminate obtained by laminating an aramid paper, composed of aramid fibrid and aramid short-fiber, and a resin film, in which either of sides of the aramid paper at which the heat of fusion of a surface thereof according to a differential scanning calorimeter (DSC) is 25 cal/g or less is subjected to plasma treatment, and the plasma-treated side and a plasma-treated side of the resin film are adhered to each other by both being processed by heating, pressure, or heating and pressure.
Patent JP-2013220095-A (JP)
Title: Seedling bed
Inventor: FUJITA TOYOHIRO
IPC: A01G9/02
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a useful raising seedling bed preventing scattering of soil like sandbag, weighted burden on a construction, environmental pollution by decay fragments of sandbag, steep rise of initial expenditure, and further obstruction of seedling growth and growth of weeds.SOLUTION: A bag-like seedling bed includes a bag part holding soil, made of a nonwoven fabric with water permeability, air permeability and weatherability, and having a seedling planting hole in the surface, and a fin part made of a weedproofing fabric and set on at least two adjacent sides of the bag part. A blockage unit comprises a fastener surrounding gel-like matter or a seedling stem and expanding an opening according to seedling growth. Furthermore, an adhesive or a fastener is used as a unit of connecting the seedling beds to each other.
Patent JP-2012255139-A (JP)
Title: Flame-retardant epoxy resin powder coating
Inventor: SUMIYAMA YOSHINARI
IPC: C09D163/00
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant epoxy resin powder coating that has excellent flame retardance even if a halogenated flame retardant is not used and that is improved in mechanical strength.SOLUTION: The flame-retardant epoxy resin powder coating comprises an epoxy resin, a curing agent, a filler, a laser color former, and an ester phosphate-based flame retardant, wherein a thermal expansion coefficient equal to or larger than a glass transition temperature of the epoxy resin powder coating is 10×10/°C or lower.
Patent JP-2012143252-A (JP)
Title: Transgenic non-human animal for producing heterologous antibody
Inventor: LONBERG NILS
IPC: C12Q1/68
Filed: 2012-05-08
Abstract: PROBLEM TO BE SOLVED: To produce monoclonal antibodies usable for treatment and diagnosis of humans.SOLUTION: The problem is solved by using a transgenic mouse comprising an unrearranged human heavy chain immunoglobulin variable region, wherein the variable region comprises multiple human Vgene segments, multiple human D gene segments and multiple human Jgene segments.