baber/WOPTO huggingface dataset:
Patent JP-2012000632-A (JP)
Title: Method for controlling feed of arc welding accompanying short circuit
Inventor: NISHISAKA FUTOSHI
IPC: B23K9/12
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To improve the stability of a welding state by suppressing the variation of the time length of short-circuit period caused by the variation in the size of a droplet which is formed during an arc period.SOLUTION: In the method for controlling the feeding in an arc welding accompanying the short circuit, where arc welding wire is advancedly fed Ffs to a base material during the arc term Ta and retreatingly fed Frs during the short-circuit period Ts in the direction in which the wire is apart from the base material, the feeding rate Frs of the retreating feeding is made to change in accordance with an index correlating to the size of the droplet at the point of time when starting the short-circuit period. One of the time length Ta(n) of the arc period just before, the integrated value of welding current Iw in the arc period just before, the moving average value of the time length Ta of the arc period, or the moving average value of the integrated value of the welding current Iw of the arc period is selected and used as this index. Even when the size of the droplet is varied, the variation of the short-circuit period is suppressed by changing the retreated feeding rate Frs.
Patent JP-2012003598-A (JP)
Title: Augmented reality display system
Inventor: KUBOTA MUTSU
IPC: G06T19/00
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an augmented reality display system capable of using markers capable of expressing many patterns while power supply is not needed and portability is excellent and preventing unneeded electronic information from being superimposed on video images when superimposing the electronic information corresponding to the respective markers on the video images.SOLUTION: The augmented reality display system 1 includes: a marker 4 with a sheet capable of individually expressing a plurality of patterns by a colored part and the other part by forming the colored part on at least a part of at least one of a front surface and a back surface and being folded by two or more procedures; a camera 3 for photographing an area including the marker 4; and an augmented reality display device 2 for superimposing the electronic information on the video images photographed by the camera 3 and displaying it. The augmented reality display device 2 includes: a marker detection part 242 for detecting the marker 4 in the video images photographed by the camera 3; a superimposing part 243 for superimposing the electronic information corresponding to the pattern of the marker 4 on the video images; and a display part 23 for displaying the video images on which the electronic information is superimposed.
Patent JP-2012004444-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KITAMURA TAKAMITSU
IPC: H01L21/205
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device in which electrical characteristics can be measured with high precision.SOLUTION: A method of manufacturing a semiconductor device of the present invention includes the successive steps of: forming a protective film 22 on a rear surface 10b of a substrate 10, the protective film 22 composed of an insulator and having a thickness of 1 μm or less; growing a GaN-based semiconductor layer on a front surface 10a of the substrate 10 using metal organic chemical vapor deposition (MOCVD) technique; and measuring electrical characteristics of the GaN-based semiconductor layer.
Patent JP-2012006616-A (JP)
Title: Fpc material roll package, and method of packaging fpc material roll
Inventor: DOI KATSUYA
IPC: B65D65/02
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an FPC (Flexible Printed Circuit) roll package preventing loosening and weaving of a material induced by rolling or the like occurred when transporting and conveying the FPC material, and a method of packaging the FPC material roll.SOLUTION: The FPC material roll package includes a winding tube, the FPC material wound on the winding tube, and a wrapping film wrapped around the outside of the FPC material. The wrapping film is wrapped at least two or more times at both ends of the FPC material and both ends of the wrapping film are folded inside and secured to an inner-diameter part of the winding tube.
Patent JP-2012009244-A (JP)
Title: Lead storage battery
Inventor: HIRAMATSU AKITOSHI
IPC: H01M2/12
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a safe lead storage battery that has no effect on the surroundings even if the battery breaks due to the ignition of gas within the battery.SOLUTION: In a lead storage battery, a group of electrode plates in which a positive electrode and a negative electrode are arranged to face each other with a separator in-between is stored in each cell chamber of a battery case which is divided into a plurality of cell chambers by a partition plate and has an opening, and the opening and a lid of the battery case are joined in such manner that an impact dispersion member is arranged in the upper part of the group of electrode plates. A volume V1 of a space part constituted between the inside top face of the lid and the impact dispersion member is made smaller than a volume V2 of a space part constituted between the impact dispersion member and the group of electrode plates, and a junction between the battery case and the lid is made opposite to the side face of the impact dispersion member.
Patent JP-2010236556-A (JP)
Title: Drive control device for cooling fan
Inventor: MARUTA KAZUHIRO
IPC: F01P7/04
Filed: 2010-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To enhance an operating efficiency by dispensing with a complicated operation wherein an engine is once stopped and started again at the time of switching forward and reverse rotation of a cooling fan.  <P>SOLUTION: A forward rotation position A for rotating forward the cooling fan 36, a reverse rotation position B for rotating reversely the cooling fan 36, and a stop position C for stopping the rotation of the cooling fan 36 are arranged on a selector valve 120. Then, the cooling fan 36 is switched to forward rotation and reverse rotation by controlling the switching of the selector valve 120, and the rotation of the cooling fan 36 is stopped at the time of switching of forward rotation and reverse rotation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011007190-A (JP)
Title: Spray system, power augmentation system for engine containing spray system and method of humidifying air
Inventor: BLAND ROBERT
IPC: F02C3/30
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To effectively and efficiently deliver liquid spray to air before its intake into an engine.SOLUTION: A system includes a plurality of independently-operable nozzle stages, which divide a flow path into a plurality of subsections. A group of the nozzle stages constitutes a unit of the system, which is constructed of a plurality of repeating units. The units are spaced to allow air to be flowed through. A nozzle array is configured to equally humidify the air through each subsection. The design of the nozzle array achieves uniform mixing of the air and water close to the point of injection of the air and water across the entire water injection range. As a result, this maximizes the time available for evaporation of drops in the air that is not oversaturated.
Patent JP-2012006346-A (JP)
Title: Cap unit
Inventor: NAKAO YUKIO
IPC: B29C73/02
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent situations where an inner lid comes off during storage and the inner lid cannot be removed in fixing a flat tire.SOLUTION: A cap unit is provided with: a cap body 33 having a mouth part attaching recess 36A to which the mouth part 7 of a bottle container 3 is attached; and an inner lid 34 for closing an air channel 31 provided in the cap body 33 and a sealant/compressed air take-out channel 32. The inner lid 34 is equipped with a plug body part 43 inserted into the sealant/compressed air take-out channel 32 to close the sealant/compressed air take-out channel 32 in the inner lid body 42 engaged with the outer circumferential surface of a boss part 36B erected from the bottom surface of the mouth part attaching recess 36A and having opened one end of each of the air channel 31 and the sealant/compressed air take-out channel 32 in the upper surface. An auxiliary removing means 45 for removing the inner lid 34 from the boss part 36B by manually pushing up the plug body part 43 is provided in the cap body 33.
Patent JP-2012015678-A (JP)
Title: High-frequency circuit
Inventor: SEKIYAMA YOSHIO
IPC: H04B1/04
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a high-frequency circuit capable of obtaining high power using a low-voltage battery, and ensuring an operation stability in a low-power mode.SOLUTION: A high-frequency circuit has: an amplification part in which a plurality of amplification circuits amplifying a high-frequency signal to be transmitted are connected in parallel, and which synthesizes outputs of respective amplification circuits to supply the synthesized output to an antenna; a controller that outputs a low-power signal in a low-power mode in which the amplification part is made operate with a low output; and an operation suppression circuit that makes a part of the amplification circuits stop by the low-power signal.
Patent JP-2012015438-A (JP)
Title: Semiconductor light emitting device
Inventor: IMAZU KENJI
IPC: H01L33/60
Filed: 2010-07-05
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the light emission efficiency of an LED device decreases due to a low reflectance of a Zener diode that is sometimes flip-chip mounted on a circuit board together with an LED element for preventing the LED element from being destructed due to static electricity because there are benefits to improve thermal conductivity, productivity, and a mounting area.SOLUTION: An LED element 13 is flip-chip mounted on an upper surface of a circuit board 12, and a Zener diode 17 is flip-chip mounted on a recess provided on the upper surface of the circuit board 12. The upper surface of the circuit board 12 and the Zener diode 17 are covered with a white ink 18. As a result, the light emission efficiency of an LED device 10 is improved because the reflection loss of the Zener diode 17 is eliminated.
Patent JP-2011044697-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/417
Filed: 2010-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device that reduces the manufacturing cost thereof, reduces an aperture ratio, causes a display device thereof to have high definition and achieves a high-speed driving.  <P>SOLUTION: The semiconductor device has a drive circuit and a display unit provided on the same substrate. The drive circuit may have a TFT for drive circuit in which a source electrode and a drain electrode are made of metal and a channel layer is made of an oxide semiconductor, and a wiring for drive circuit which is made of metal. Also, the display unit may have a TFT for pixel in which a source electrode and a drain electrode are formed of an oxide conductor and a semiconductor layer is formed of an oxide semiconductor, and a wiring for display unit which is formed of an oxide conductor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012023670-A (JP)
Title: Receiver for ofdm transmission system
Inventor: MURATA HIDESHI
IPC: H04J11/00
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To solve the conventional problems of involving great increase of calculation amount, because of required analysis in a frequency region where a notch occurs, for removing a frequency selective fading and of no easy system replacement in an improvement method requiring modification in the transmitter side.SOLUTION: A receiver for orthogonal frequency division multiplexing (OFDM) transmission system is characterized in that: there is a time-domain adaptive equalization unit performing adaptive equalization processing in a time-domain prior to a synchronous processing unit converting to a base band signal; and the time-domain adaptive equalization unit has an FIR filter with a weighting coefficient calculated by Godard algorithm.
Patent JP-2012028108-A (JP)
Title: Organic el panel
Inventor: SHIDA YUSHO
IPC: H01L51/50
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL panel that keeps chromaticity of a luminescent color constant even when emission luminance changes largely by brightness control.SOLUTION: The organic EL panel is formed by stacking a first electrode 2, a first functional layer 3 including at least an organic light emitting layer, a second electrode 4, a second functional layer 5 including at least an organic light emitting layer, and a third electrode 6 in order on a support substrate 1, and shows a desired luminescent color. One of the first and second functional layers 3 and 5 exhibits the luminescent color and has higher luminous intensity than the other at high current density, and has lower luminous intensity than the other or does not emit light at low current density, and the other exhibits the luminescent color at the low current density.
Patent JP-2012024301-A (JP)
Title: Game machine
Inventor: HIBINO TATSUHIKO
IPC: A63F7/02
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that allows information displayed in a performance image to be changed without operating buttons.SOLUTION: The Pachinko game machine 1 includes a liquid crystal display unit 5 to display the performance image, and a light receiving element 56 to receive light from the front of the liquid crystal display unit 5. In the Pachinko game machine 1, whether the quantity of light received by the light receiving element 56 has increased at a constant ratio is determined. When the quantity of light has increased at a constant ratio, information displayed in the performance image are changed.
Patent JP-2012025448-A (JP)
Title: Accommodating box
Inventor: YAMAGUCHI TOSHINOBU
IPC: B65D77/26
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an accommodating box that reinforces partition walls further strongly and does not obstruct the accommodation of a product therein.SOLUTION: The accommodating box includes an outer package box, and partitioning members arranged in the outer package box and partitioning the internal space of the outer package box by being folded. The partitioning member includes a bottom wall 11, a partitioning wall 21 and a reinforcing wall 24. The partitioning wall partitions the internal space of the outer package box into a first accommodating part for accommodating an electronic device and a second accommodating part for accommodating attachments of the electronic device by standing upward with respect to the bottom wall, and is folded so that a portion of the first accommodating part projects to the second accommodating part when be seen from a perpendicular direction with respect to the bottom wall. The reinforcing wall is arranged in the second accommodating part which is located between the partitioning wall and the side wall of the outer package box, and contacts with a first part of the partitioning wall which is projecting toward the first accommodating part and a second part retreating from the first part toward the second accommodating part.
Patent JP-2012031778-A (JP)
Title: Malfunction diagnosing apparatus for vehicle
Inventor: MURAKAMI YOSHIFUMI
IPC: B60L50/16
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To detect a malfunction in a control system in an earlier stage when the malfunction in the control system for a driving source occurs during execution of output limiting control, in a system performing the output limiting control for limiting the output of the driving source (an engine or a motor) when the brake and accelerator pedals of a vehicle are simultaneously pressed.SOLUTION: Normally, an actual acceleration opening degree detected by an acceleration sensor 12 is set to an acceleration opening degree for malfunction diagnosis; however, when it is determined that both the accelerator and the brake pedals are pressed based on output signals from the acceleration sensor 12 and a brake switch 13 (that is, when the output limiting control is performed), the acceleration opening degree for the malfunction diagnosis is set to a predetermined limiting value. A required output value for malfunction diagnosis is calculated based on the acceleration opening degree for the malfunction diagnosis, and a malfunction determining threshold set in accordance with the required output value for the malfunction diagnosis is compared with the estimated value of the output of the driving source 11 (the estimated value of an actual output), so as to determine whether there is any malfunction in the control system for the driving source 11.
Patent JP-2012031279-A (JP)
Title: Biodegradable mulch film
Inventor: MATSUMOTO HIROSHIGE
IPC: A01G13/02
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a polylactic acid-based biodegradable mulch film, in particular, excellent in flexibility, impact resistance and bleeding-proofness, as to a biodegradable mulch film high in a soil-water holding property and excellent in growing performance of a crop.SOLUTION: This biodegradable mulch film comprises a composition having a glass transition temperature Tg within a range of 0°C or higher to 45°C or lower, and a thermal shrinkage rate Sm (winding longitudinal direction) when treated for 30 minutes at 65°C, and a thermal shrinkage rate St (width direction (direction perpendicular to the winding longitudinal direction)), satisfy respectively a condition of 3St≤Sm; 2≤Sm≤5 (%); and -1≤St≤2 (%), in the biodegradable mulch film.
Patent JP-2012036256-A (JP)
Title: Ink composition and colored material
Inventor: MATSUI TAKAHIKO
IPC: C09D11/00
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition having excellent light resistance without deteriorating clarity which is a feature of a xanthene dye.SOLUTION: There is provided the ink composition having at least one of xanthene dye and at least one of bivalent copper compound, and the excellent light resistance without deteriorating the clarity of recorded images by using the ink composition having the maximum absorbance of a 0.1 mass% aqueous solution of the bivalent copper compound of ≤0.2 within the wavelength range of 400-600 nm in measurement of the absorbance with a spectrophotometer.
Patent JP-2012038500-A (JP)
Title: Radiation curable resin composition for wire coating layer formation
Inventor: UCHIDA HIROSHI
IPC: H01B13/00
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for coating a wire, particularly such as a telephone line cable, a wire for connection between electronic apparatuses or in the electronic apparatus.SOLUTION: A radiation curable resin composition for wire coating layer formation includes (A) urethane (meta) acrylate having a hard segment derived from a polyol and a soft segment derived from the polyol in one molecule, (B) a compound having a cyclic structure and one ethylene unsaturated group, and (C) a radiation polymerization initiator.
Patent JP-2012035538-A (JP)
Title: Method for manufacturing high surface hardness film containing diamond fine particles
Inventor: FUJIMURA TADAMASA
IPC: G02B1/14
Filed: 2010-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for simply manufacturing a high surface hardness film excellent in scratch resistance or abrasion resistance and suitable for protecting a touch panel, various displays or the like.SOLUTION: A first method for manufacturing the high surface hardness film includes a step for kneading a binder material with diamond fine particles and a step for subjecting the obtained kneaded matter to extrusion molding to form a film. A second method for manufacturing the high surface hardness one includes a step for kneading the binder material with the diamond fine particles and a step for laminating a material, which forms a base material, to the obtained kneaded matter by co-extrusion molding.
Patent JP-2011016361-A (JP)
Title: Fluoropolymer low reflecting layer for plastic lens and device
Inventor: FEIRING ANDREW EDWARD
IPC: C08J7/043
Filed: 2010-08-09
Abstract: PROBLEM TO BE SOLVED: To develop a one or two layer coating system for a plastic substrate.SOLUTION: A low reflecting layer of the one layer coating system consists of vinylidene difluoride/tetrafluoroethylene/hexafluoropropylene. In the two layer coating system, an upper coating layer consists of tetrafluoroethylene/hexafluoropropylene, vinylidene difluoride/tetrafluoroethylene/hexafluoropropylene or tetrafluoroethylene/perfluorodioxole and a lower coating layer consists of vinylidene difluoride/tetrafluoroethylene/hexafluoropropylene, vinyl fluoride/tetrafluoroethylene/hexafluoropropylene, vinyl acetate/tetrafluoroethylene/hexafluoroisobutylene or tetrafluoroethylene-graft poly(vinyl alcohol). A new fluoropolymer composition is prepared for use in the coating systems and is prepared by copolymerization of vinyl acetate, tetrafluoroethylene and hexafluoroisobutylene.
Patent JP-2011055490-A (JP)
Title: Signaling data link for gsm-cdma air interface
Inventor: NEVO RON
IPC: H04W88/06
Filed: 2010-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for conveying signaling between a mobile station and a base station via a CDMA air interface, including generating a signaling message based on a GSM interface standard, in a GSM mobile wireless telecommunications system.  <P>SOLUTION: Data link services are provided to process a message for transmission through a CDMA air interface, and the processed message is then transmitted through the CDMA air interface. Preferably, the data link services are provided by a data link layer 54, which produces an IS-95 message for transmission.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253960-A (JP)
Title: Tubular body
Inventor: SUGAYA EIJI
IPC: A01K87/00
Filed: 2010-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tubular body which is inexpensive, stable in quality, and excellent in texture by improving drying property while retaining the essential texture of a varnish tree, preventing lack of hardness, wrinkles of a coating in drying, unevenness of a color tone and gloss, etc., improving water resistance and scratch resistance, and further improving a yield in a manufacturing process for a fishing rod.  <P>SOLUTION: This tubular body includes: a coating layer 2 formed outside a body of the tubular body 1; and a varnish layer 3 on this coating layer 2, which is obtained by mixing a synthetic resin curing agent and/or a synthetic resin curing accelerator and a synthetic resin curing auxiliary material into a natural varnish material. This tubular body is manufactured by a method including steps of: forming the coating layer outside the body of the tubular body 1; applying a varnish coating, produced by mixing a synthetic resin curing agent and/or a synthetic resin curing accelerator and a synthetic resin curing auxiliary material into a natural varnish material, on the coating layer 2 to form a varnish tree layer 3; humidifying and curing the varnish tree layer 3; and curing and drying the varnish tree layer 3 by heating or irradiation of light.  <P>COPYRIGHT: (C)2011,JPO&INPIT