baber/WOPTO huggingface dataset:
Patent JP-2012017895-A (JP)
Title: Gimbal mechanism
Inventor: YAMANE NAOTO
IPC: H04N5/222
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a gimbal structure that can reduce an installation space and rigidity of a support part and that is suitable for use of a compact flying object.SOLUTION: The gimbal mechanism includes: a roll axis drive mechanism 12 for rotating around the roll axis; a frame 23 installed around a rotation axis of the roll axis drive mechanism 12; a yawing axis drive mechanism 22 that is installed on the frame 23 and that is rotated around the yawing axis perpendicular to the roll axis; and a target detection portion 21 that is installed on the rotation axis of the yawing axis 22 and detects a target.
Patent JP-2010246977-A (JP)
Title: Controller for game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2010-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the foul play committed by an illegal means such as a bodily sensing device.  <P>SOLUTION: The controller for game machines includes: a step (S22) in which the first counted value of the first counter is varied from the start value until it reaches the end value extensively over a plurality of interval periods by the addition of the first counted value once sequentially per interval (S12); and a step (S24) in which the start value and the end value of the first counted value are altered for the subsequent interval when the first counted value reaches the end value. The alteration of both of the start value and the end value makes it difficult to match the timing of winning prizes or passing with the timing of getting wins, thereby enabling the prevention of the foul play.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267984-A (JP)
Title: Electrochemical cell and method of manufacturing the same
Inventor: WATANABE SHUNJI
IPC: H01M10/0565
Filed: 2010-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem; while the covering of the surface of a positive electrode collector with a valve metal has been examined in order to prevent dissolution of the positive electrode collector even at a high potential in a conventional electrochemical cell using a heat-resistant container, the covering method which is optimum in terms of performances and costs is not found.  <P>SOLUTION: By covering the positive electrode collector with the valve metal by a shot coating method so as to prevent the dissolution of the positive electrode collector even at the high potential, the electrochemical cell superior in terms of performances and costs is manufactured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012018356-A (JP)
Title: Method for evaluation of refractive index dispersion
Inventor: ARATAIRA SHIN
IPC: G02F1/37
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To determine evaluation parameters for imparting refractive index dispersion characteristics of a nonlinear optical crystal constituting a wavelength conversion element without depending on Sellmeier dispersion formula.SOLUTION: A method for evaluation of refractive index dispersion comprises: a step of determining an evaluation parameter α given as a difference between a refractive index (n) to QMP wavelength (λ) and a refractive index (N) to SHG wavelength of a nonlinear optical crystal based on the SHG spectra; a step of determining an evaluation parameter β given as a difference between a value of half a linear dispersion value (δN/δλ)of the refractive index of the SHG wavelength band and a linear dispersion value (δn/δλ) of the refractive index of the QPM wavelength band of a nonlinear optical crystal based on the SHG spectra; and a step of determining an evaluation parameter γ given as a value of half a second dispersion value (δn/δλ) of the refractive index of the wavelength band satisfying the phase matching conditions of a nonlinear optical crystal based on the DFG spectra.
Patent JP-2011030220-A (JP)
Title: System and apparatus for synchronization between heterogeneous periodic clock domain, circuit for detecting synchronization failure, and method of receiving data
Inventor: OH MYEONG HOON
IPC: H03L7/00
Filed: 2010-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and an apparatus for synchronization between heterogeneous periodic clock domains capable of preventing performance degradation due to a latency increase in multi-clock domain environments, a circuit for detecting synchronization failure, and a method of receiving data.  <P>SOLUTION: The synchronization system is a synchronization system between heterogeneous periodic clock domains including a sender and a receiver that operate with heterogeneous periodic first and second clocks, respectively, in which the sender provides output of a prediction clock generated by delaying the first clock for a first time period, and the receiver predicts whether or not failure of synchronization between the first clock and the second clock occurs using the prediction clock, and according to the predicted result, selectively delays the second clock for a second time period to synchronize the second clock with the first clock.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012020801-A (JP)
Title: Method of measuring tensile force of elevator rope
Inventor: IIJIMA TOMOKI
IPC: B66B5/00
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To effectively measure a tensile force of an elevator rope.SOLUTION: A method of measuring the tensile force of the elevator rope includes: a step of hooking a first hook 41 on a side of landing cage of a first compensating sheave 5 of a first rope and hooking a second hook 42 on a side of a counterpoise of the first rope while pulling the second hook 42 to the side of the counterpoise; a step of measuring the tensile force when the side of the landing cage and the side of the counterpoise of the first rope are neared to each other by a spring balance 30 that is provided between the first hook 41 and the second hook 42; a step of hooking the first hook 41 on a side of the landing cage of the compensating sheave 5 of the second rope and hooking the second hook 42 on the first rope while pulling the second hook 42 to the side of the counterpoise; and a step of measuring the tensile force when the side of the landing cage of the second rope and the counterpoise are neared to each other by the spring balance 30.
Patent JP-2011120206-A (JP)
Title: Camera system
Inventor: MAKI TAKASHI
IPC: H04N5/225
Filed: 2010-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera system in which a lens unit (LU) having an imaging device is interchangeable, and which is easy to use for a user and can be set without time and efforts when a plurality of LUs are used, and a control method thereof.  <P>SOLUTION: A camera system includes: an interchangeable LU including a lens and an imaging device; a body unit to and from which the interchangeable LU is attachable and detachable; a setting information saving unit which is provided in each of the interchangeable lens unit and the body unit and saves part or all of pieces of setting information referred to in taking an image; a setting information choosing unit which chooses setting information to refer to, from the setting information saved in the interchangeable lens unit and the setting information saved in the body unit; and a setting information determination unit which determines whether or not the setting information saved in the body unit is applicable to the interchangeable lens unit. When the setting information choosing unit chooses the setting information saved in the body unit and the setting information determination unit determines that the setting information is not applicable to the interchangeable LU, a setting information initial value saved in the interchangeable LU is referenced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012023658-A (JP)
Title: Image display device for vehicle
Inventor: OZAKI MASANORI
IPC: B60R1/00
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an image display device for a vehicle in which occurrence of dead angle is reduced.SOLUTION: The image display device for a vehicle is equipped with: an imaging unit which includes a plurality of cameras arranged at a plurality of places of the vehicle and which images the surrounding of the vehicle; an image generation unit for generating a bird's-eye image of the vehicle; an image composition unit which generates a background image by radially dividing a plurality of images taken by the cameras and arranging the results alternately, and composes the background image and the bird's-eye image; and a display unit capable of displaying an image composed by the image composition unit.
Patent JP-2012024936-A (JP)
Title: Method and apparatus for controlling blow molding machine
Inventor: TAKEYAMA TOSHINARI
IPC: B29C49/78
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To measure a pressure of a hydraulic cylinder for injection, to control a resin pressure in a cross head, and to stabilize the quality of parison.SOLUTION: The method and apparatus for controlling a blow molding machine measures the pressure of the hydraulic cylinder for injection (16) at measuring and filling of the resin (81) as a pressure feedback value (F) by a pressure gauge (72), controls the resin pressure in the cross head (60) by the hydraulic circuit (70) using the pressure feedback value (F).
Patent JP-2012027103-A (JP)
Title: Optical film, retardation film, polarizing plate and liquid crystal display device
Inventor: SASADA YASUYUKI
IPC: C08J5/18
Filed: 2010-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical film and a polarizing plate showing excellent processability as a polarizing plate and preventing generation of circular irregularity of light on a display plane of a liquid crystal display device or irregularity of light in a circumference portion.SOLUTION: The optical film contains a compound having a repeating unit, a compound improving durability in retardation, and a cellulose ester. The compound having a repeating unit is included by 30 mass% or more with respect to the cellulose ester.
Patent JP-2012025414-A (JP)
Title: Portable two-tank hot/cold beverage storage type pot and bottle
Inventor: YAMAKAWA TOMOHIRO
IPC: B65D81/38
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a hot/cold beverage storage type pot and bottle, by which two kinds of hot or cold beverage are easily provided, by changing a conventional portable one-tank hot/cold beverage storage type pot and bottle, to a two-tank hot/cold beverage storage type pot and bottle.SOLUTION: One-tank hot/cold beverage storage type pot and bottle is changed to a two-tank type, and a heat insulating material is used for inside of a wall inner face of each tank. However, heat exchange may be generated, by only heat insulating processing on a part between two tanks, when hot beverage and cold beverage are input in each tank. An air layer is inserted between two tanks, and a flowing hole of air is made on facing wall faces of the air layer, and thereby, heat exchange is interrupted by generating circulation with an outside air, and hot beverage and cold beverage are simultaneously carried and provided for a long period of time.
Patent JP-2012025247-A (JP)
Title: Hybrid vehicle
Inventor: HASHIMOTO TOSHIYA
IPC: B60L50/16
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent a driver from feeling incongruity when an internal combustion engine is started.SOLUTION: At stop-state starting time when an engine is started in a stop state, when an output limit Wout of a battery is a threshold Wref or less (S120), the engine is started by motoring with adding braking force of a minimum fixing braking force Flomin or more, that is a minimum braking force required for fixing wheels (driving wheels 39a and 39b, and driven wheels) at stop-state starting time by a hydraulic brake (S110, S160 to S200). Thereby, at the stop-state starting time when the output limit Wout of the battery is greatly limited, it is suppressed that the driver feels incongruity by securely fixing the wheels, and discharge power from the battery is reduced by suppressing power consumption of a motor MG2.
Patent JP-2012024887-A (JP)
Title: Stop positioning mechanism of tool magazine
Inventor: MACHIDA MASAHIRO
IPC: B23Q3/157
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a positioning mechanism for determining or keeping the position of the rotation stop of a tool magazine.SOLUTION: A rotary shaft 38 of the tool magazine 30 is rotatably supported by a bearing 40 of a column side surface 16A of a machining center, and its distal end is directly connected to the output side of a speed reducer 42. A motor 50 is installed in a column 16, an output of the motor 50 is transmitted to the speed reducer 42 through a pulley 56 at the distal end of the output shaft 54 thereof, a pulley 46 of the input shaft 44 of the speed reducer 42, and a belt 58, and the rotary shaft 38 is driven. A movable side magnet 60 is disposed on the end surface of the pulley 56, and a fixed side magnet 70 supported by a support body 76 is arranged at a position facing it at a predetermined interval. S poles and N poles are arranged radially and alternately on each of the facing surfaces of movable side magnet 60 and fixed side magnet 70. When the attracting force between the movable side magnet 60 and fixed side magnet 70 exceeds torque, the tool magazine 30 is stopped/held at a predetermined position.
Patent JP-2012026903-A (JP)
Title: Underwater position fixing device for thickness measuring tool of steel underwater structural material
Inventor: MORI HARUO
IPC: G01N17/00
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an underwater position fixing device for a thickness measuring tool of a steel underwater structural material, for easily measuring thickness at a prescribed thickness measuring part on an underwater surface of the steel underwater structural material, without removing deposit stuck to the steel underwater structural material when measuring the thickness for the repair and inspection of the steel underwater structural material.SOLUTION: The underwater position fixing device for the thickness measuring tool of the steel underwater structural material includes: a measurement device storage body 1 which includes a body part storing the thickness measuring tool therein, a lid body part covering an opening of the body part, a cable 1c connected to the body part, and a pair of locking parts 1d to be used when fixing a position underwater, and for which the specific gravity of the whole is 1.2 to 1.6; and a position holding body 2 which includes a pair of aluminum rail materials 2a longitudinally installed along the steel underwater structural material Y, a pair of clamp parts 2b to be fixed to the steel underwater structural material Y, and receiving parts 2c for locking the locking part 1d of the measurement device storage body 1 formed respectively at every prescribed interval in the longitudinal direction of the respective rail materials 2a.
Patent JP-2010250858-A (JP)
Title: Electric power control device
Inventor: TANI TAKENOBU
IPC: G06F1/32
Filed: 2010-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently reduce an electric power consumption when executing the whole program group, while minimizing degradation of processing performance of a system, in an information processing system for executing a plurality of programs in juxtaposition or in parallel.  <P>SOLUTION: An electric power control device includes an electric power context storage means for storing electric power control information of every program in a storage area classified by identification information of the program, an electric power context reference means for referring to the electric power control information about the desired program from the electric power context storage means, and an electric power state changing means for changing a state of electric power consumed in an inside of an information processor, based on the electric power control information referred by the electric power context reference means, the electric power control information includes a success rate or a failure rate of electric power allocation in the past, and the electric power context reference means includes a speculative electric power state change decision means for determining the propriety of changing the electric power state when executing the corresponding program, based on the success rate or the failure rate of the electric power control information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012031593-A (JP)
Title: Spring water drainage structure in tunnel
Inventor: YAMADA HIROHISA
IPC: E21F16/02
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a spring water drainage structure in a tunnel, capable of reliably draining a large amount of spring water outside the tunnel with a minimum excavation area, even when the tunnel is constructed in a region having a large amount of spring water.SOLUTION: A spring water drainage structure to drain spring water in a tunnel 10 comprises a thin plate-shaped spring water guide member 30 that is buried under a road 20 in the tunnel 10 and a drain pipe that discharges the spring water flowing in the spring water guide member 30 outside the tunnel. The thin-plate shaped spring water guide member 30 allows the spring water to infiltrate from a surrounding surface to an internal part, where a passage of the infiltrated spring water is formed.
Patent JP-2012031470-A (JP)
Title: Method of reforming exhaust gas generated from arc furnace, reforming device, and method of manufacturing reformed gas
Inventor: OZAWA SUMIHITO
IPC: F27D17/00
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To propose a method of reforming an exhaust gas generated from an arc furnace, capable of simultaneously achieving both carburetion of the exhaust gas generated from the arc furnace and emission reduction of carbon dioxide, as well as a reforming device and a method of advantageously manufacturing a carbureted gas from such exhaust gas generated from the arc furnace.SOLUTION: The method of reforming an exhaust gas generated from an arc furnace includes the steps of: directing the exhaust gas generated from an arc furnace to a combustion chamber of an exhaust gas recovery equipment for combustion; and adding a reducing agent to hot combustion exhaust gas ejected from the combustion chamber to conduct a reforming reaction between carbon dioxide included in the combustion exhaust gas and a reducing agent. The method is thus effective for the carburetion of the gas and reduction of a generated amount of carbon dioxide. The reforming device and the method of manufacturing the reformed carbureted gas are also provided.
Patent JP-2012039687-A (JP)
Title: Multipolar spherical stepping motor and multipolar spherical ac servo motor
Inventor: YANO TOMOAKI
IPC: H02K41/03
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To provide means to expand design freedom dramatically by easing strict restrictions among a virtual polyhedron inscribed in a rotor and a virtual polyhedron inscribed in a stator, in a spherical stepping motor and a spherical AC servo motor.SOLUTION: The problem mentioned above is solved by placing permanent magnets at division points of edges in a virtual polyhedron inscribed in a rotor, and placing electromagnets at division points of edges in a virtual polyhedron inscribed in a stator. The multipolar spherical stepping motor and the multipolar spherical AC servo motor include a rotor with permanent magnets placed at vertices of a virtual polyhedron inscribed in a sphere and at division points of arcs corresponding to edges connecting the vertices, and include a stator with electromagnets placed at vertices of a virtual polyhedron inscribed in a sphere including the sphere of the rotor and at division points of arcs corresponding to edges connecting the vertices.
Patent JP-2012035353-A (JP)
Title: Cutting fluid supply system
Inventor: HIROSE HARUMICHI
IPC: C02F1/24
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To suppress deterioration in a processing performance and cleaning performance of a processing machine that uses a cutting fluid, and to enhance the cleaning performance.SOLUTION: A cutting fluid supply system 1 includes: a tank 2 for storing the cutting fluid; an inert gas supply section 3 for supplying an inert gas; a first bubble generator 4 for generating microbubbles in the cutting fluid in the tank 2 by using the supplied inert gas; a fluid supply channel 5a for supplying the cutting fluid in the tank 2 to the processing machine 11 by connecting the tank 2 and the processing machine 11 that uses the cutting fluid; a fluid drainage channel 5b for returning the cutting fluid to the tank 2 from the processing machine 11 by connecting the processing machine 11 and the tank 2; a circulation pump 6 which is provided midway through the fluid supply channel 5a so as to make the cutting fluid in the tank 2 flow into the fluid supply channel 5a; an oxidizing gas supply portion 7 for supplying an oxidizing gas; and a second bubble generator 8 for generating the microbubbles into the cutting fluid flowing through the fluid supply channel 5a, by using the supplied oxidizing gas.
Patent JP-2010287250-A (JP)
Title: Authentication system for cashless payment
Inventor: NOGUCHI HIROKAZU
IPC: G06Q20/42
Filed: 2010-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cashless payment system that ensures high security.  <P>SOLUTION: When receiving an authentication request C1 including user ID information unique to a user from the user via a mobile communication terminal 30, a control unit 23 of a server 20 collates the user ID information with user registered information previously stored in a storage unit 21 and, if they match, obtains process time information and stores this information in association with the user registered information in the storage unit. Also, the control unit sends time stamp information C2 associating the above pieces of information with each other to the mobile communication terminal of the sending user. When receiving a payment request C5 from the mobile communication terminal, the control unit approves the payment request if user registered information and process time information contained in the payment request match the respective pieces of information previously stored in the storage unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011075098-A (JP)
Title: Sun gear coaxial driving type fastener structure
Inventor: YANG TAI-HER
IPC: F16H1/28
Filed: 2010-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that operation is comparatively inconvenient and requires a comparatively large space as a position of an axis of a planetary gear on which a force is applied has to be displaced when a cap nut is fastened or loosened in the following structure: the cap nut installed with an inner gear is moved, fastened or loosened by installing the inner gear to the cap nut, installing a columnar sun gear to a bolt, and driving the planetary gear for fastening, adjusting or removing a fastener set and a torsion device by conventional planetary boosting.  <P>SOLUTION: The inner gear 102 is installed to the cap nut 101, and a rocker arm structure of at least one planetary gear is installed to the bolt. The fastener set and the torsion structure of a coaxially-driven sun gear are fastened or loosened through the center of the cap nut 101.  <P>COPYRIGHT: (C)2011,JPO&INPIT