baber/WOPTO huggingface dataset:
Patent JP-2013205352-A (JP)
Title: System and method for setting installation angle of laser radar apparatus
Inventor: SAKABE HISASHI
IPC: G01S7/497
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a system for setting an installation angle of a laser radar apparatus, capable of more simply setting a scanning surface of a laser beam in parallel with a ground surface.SOLUTION: A laser radar apparatus 11 capable of inclining a scanning surface of a laser beam in a depression angle direction in a state where a body 11a is attached to a wall surface 3 and capable of changing the scanning surface at 90° is used, and when the scanning surface is included in the depression angle direction, a distance l0a measured by scanning the laser beam at angle 45° in one direction from a reference angle 0° is made equal to a distance l0b measured by scanning the laser beam at the angle 45° in the opposite direction. Then distances l1, l2 up to the ground surface at two scanning angles θ1, θ2 in a state of setting the scanning surface at right angles to the ground surface are respectively measured, and an angle difference θx until the laser beam in a state of a reference angle 0° becomes in parallel with the ground surface 2 is calculated based on the measured results. Then, the scanning surface of the laser beam is rotated by 90° by inclining the body 11a of the laser radar apparatus 11 only by the angle difference θx in a direction of the ground surface 2.
Patent JP-2013203371-A (JP)
Title: Apparatus for controlling inclination of railroad vehicle body
Inventor: SHINAGAWA DAISUKE
IPC: B61F5/10
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To simplify piping between a height adjusting valve and a switching valve.SOLUTION: An apparatus is configured to control inclination of a vehicle body 1 by supplying/discharging air to/from air springs 3a, 3b. Switching valves 10aa to 10ab, 10ba to 10bb are housed not in an electromagnetic valve box 11 housing air supply valves 7aa to 7ab, 7ba to 7bb fitted to one pipe 5a for controlling the supply of air to the air springs 3a, 3b and discharge valves 8aa to 8ab, 8ba to 8bb for controlling the discharge of air from the air springs 3a, 3b, but in equipment box 12 housing height adjustment valves 9a, 9b. The switching valves 10aa to 10ab, 10ba to 10bb are closed during inclination control in order to nullify the effect of the height adjustment valves 9a, 9b which are fitted to another pipe 5b connecting the air springs 3a, 3b and a source pressure reservoir 4 that stores gas supplied to the air springs 3a, 3b and which maintain the height of the air springs 3a, 3b to a neutral height during non-inclination control. A piping path between the height-adjustment valve and the switching valve can be simplified, to eliminate disadvantages in design and maintenance, while making the electromagnetic valve box compact.
Patent JP-2013211164-A (JP)
Title: Excimer lamp
Inventor: ARIKAWA KAZUKI
IPC: H01J65/00
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an excimer lamp which allows for long time lighting by suppressing warpage of a luminous tube.SOLUTION: The excimer lamp includes a long luminous tube provided with a discharge space filled with a discharge gas, and a pair of electrodes for inducing discharge of the discharge gas. A dielectric material is interposed between at least one of the pair of electrodes, and the discharge gas. The excimer lamp has a light emission surface for radiating ultraviolet light, and a light reflection surface including a reflection film for reflecting ultraviolet light on the inner wall surface of the luminous tube, and a notch is provided in the reflection film.
Patent JP-2012215068-A (JP)
Title: Handrail, handrail unit and method for placing handrail
Inventor: OBAYASHI TADAO
IPC: E04F11/18
Filed: 2012-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a handrail which can be placed without leaving a crack and a hole.SOLUTION: The handrail comprises a handrail body that forms the handrail 5 and a fixing member that fixes both ends of the handrail body. The handrail body is fixed by pressing both ends of the fixing member toward at least either of a ceiling, a floor and a wall.
Patent JP-2013212919-A (JP)
Title: Paper sheet conveyance device and printing machine
Inventor: MIWA ISAO
IPC: B65H5/22
Filed: 2012-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent scratch or dirt on a printing surface of a paper sheet, a conveyance failure of the paper sheet, or a pre-printing alignment failure of the paper sheet, in a paper sheet conveyance device of, for example, a cylinder type screen printing machine.SOLUTION: A squeegee 11 pressurizes a screen plate 9a of a printing screen frame 9 reciprocating when it is in synchronization with rotation of a printing cylinder 1 in which a paper sheet 7 is conveyed, so that printing is sequentially performed on the paper sheets 7 positioned by the printing cylinder 1, from an conveyance side thereof. In a non-contact type conveyance device 12 of a paper sheet conveyance device 2, a space for making gas flow out is formed between the paper sheet 7 and an edge of a suction tube 15 that blows the gas to the paper sheet 7 facing a conveyance belt 14, so that suction action in the space makes the conveyance belt 14 hold the paper sheet 7 to convey it to the printing cylinder 1.
Patent JP-2013213466-A (JP)
Title: Exhaust purification system for vehicle
Inventor: YASUI YUJI
IPC: B01D53/94
Filed: 2012-04-03
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust purification system which can optimize a NOx purification rate of a selective reduction catalyst regardless of a state of the vehicle.SOLUTION: An exhaust purification system includes: a separation filter 32 which simultaneously calculates from an output value Ynox of a NOx sensor an estimated value NOx_DW_hat of NOx concentration on a downstream side from a SCR catalyst and an estimated value NH3_DW_hat of NHconcentration on the downstream side from the SCR catalyst in each prescribed control period; and a feedback controller 35 which calculates a feedback input Gnh3_fb by an extremal value search controller so as to minimize an output value Ynox of the NOx sensor when a vehicle is in a cruising state, and calculates the feedback input Gnh3_fb by a sliding mode controller so that both or either of a downstream NOx estimated value NOx_DW_hat and downstream NHestimated value NH3_DW_hat calculated by the separation filter 32 become respective target values when in a transient state other than the cruising state.
Patent JP-2013218409-A (JP)
Title: Disaster information providing device
Inventor: KOYAMA MASAHITO
IPC: G06Q50/26
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a disaster information providing device for providing disaster information corresponding to the location of the house of each person and the whereabouts of his/her family members.SOLUTION: The disaster information providing device includes: a location information acquisition part 31 for acquiring house location information showing the location of the house of a family and whereabouts location information showing the locations of the whereabouts other than the house of the family members; an earthquake disaster information storage part 34 for storing earthquake disaster information including the seismic intensity information of each place and the damage information of the buildings of each place at the occurrence of an earthquake for each earthquake pattern; an earthquake disaster information extraction part 32 for, on the basis of the location information and the earthquake disaster information, selecting an earthquake pattern whose seismic intensity is equal to or more than a predetermined value at either the location shown by the house location information or the location shown by the whereabouts location information, and for extracting earthquake disaster information corresponding to the selected earthquake pattern; and a disaster information providing part 33 for, on the basis of the earthquake disaster information extracted by the earthquake disaster information extraction part 32, providing the seismic intensity information and the damage information of the buildings at the locations shown by the house location information and the whereabouts location information.
Patent JP-2013218107-A (JP)
Title: Adapter for optical connector interconnection
Inventor: ISHII TAKUJI
IPC: G02B6/36
Filed: 2012-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an adapter for optical connector interconnection, which can have a simplified entire configuration and can contribute to the cost reduction.SOLUTION: The adapter for optical connector interconnection comprises: an outer housing 1 including an integrated structure opened at both ends so that optical connector plugs P1 and P2 can be received from both directions; and an inner housing 2 including a sleeve holder 5 which is inserted into the outer housing 1 via a split sleeve 3. The inner housing 2 has therein a pair of upper and lower locking pieces 11 with the sleeve holder 4 as the center to form a mounting part 13 of a simple plug in which a ferrule 31b is fitted to a flange 31a and a boot 32 is integrally formed.
Patent JP-2013219190-A (JP)
Title: Organic photoelectric conversion element
Inventor: MORIHARA YASUSHI
IPC: H01L51/42
Filed: 2012-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an organic photoelectric conversion element in which oxidizing degree is suppressed in an area from a surface of an aluminum electrode to the inside, being excellent in stability of a photoelectric conversion characteristic and performance, and showing high photoelectric conversion efficiency.SOLUTION: In an organic photoelectric conversion element 1, at least one layer of an active layer 4 is sandwiched between an aluminum electrode 2 whose main component is aluminum and a translucent counter electrode 3 having a different work function from the aluminum electrode 2. Relating to the aluminum electrode 2, aluminum element ratio, among element ratios of aluminum and oxygen by an X-ray photoelectron spectroscopy, is 60.00-80.00% at a part 5 nm inner from an exposure surface 5 on the side opposite to the active layer 4, the aluminum element ratio is 70.00-90.00% at a part 5 nm inner from a non-exposure surface 6 on the side of the active layer 4, and an average value of aluminum element ratio is 80.00-99.99% in a range A from the part 5 nm inner from the exposure surface 5 to the part 5 nm inner from the non-exposure surface 6.
Patent JP-2013217323-A (JP)
Title: Exhaust purification device of internal combustion engine
Inventor: OKADA KOJIRO
IPC: F01N3/08
Filed: 2012-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce a flow rate of an exhaust gas in a state that an air intake amount is sufficiently secured at high-load drive.SOLUTION: An exhaust purification device of an internal combustion engine comprises: a supercharging means 15 for supercharging the air intake of an air intake passage by the exhaust of an exhaust passage 14; a NOx purification catalyst 24 arranged in the exhaust passage on the downstream side rather than the supercharging means and purifying NOx in the exhaust; a low-pressure EGR passage 35 which makes the air intake passage on the upstream side rather than the supercharging means communicate with the exhaust passage on the upstream side rather than the NOx purification catalyst at the downstream side rather than the supercharging means; a low-pressure EGR valve 37 arranged in the low-pressure EGR passage in the vicinity of a communication region with the exhaust passage, and controlling the circulation of an exhaust gas to the air intake passage from the exhaust passage by opening and closing the low-pressure EGR passage; and a control means 41 for controlling the operation of the low-pressure EGR valve. When an engine 1 is in an EGR non-introduction drive region in which the engine is brought into a high-load state, a part of the exhaust gas on the downstream side of the purification device 23 is introduced into the low-pressure EGR passage, and a flow-in rate of the exhaust gas to the NOx trap catalyst 24 is suppressed.
Patent JP-2013201409-A (JP)
Title: Compound semiconductor
Inventor: KATO MITSUHARU
IPC: H01L27/12
Filed: 2012-03-25
Abstract: PROBLEM TO BE SOLVED: To solve a problem resulting from necessity to perform heat treatment at a temperature exceeding a melting point of a silicon oxide film in order to activate a PN layer of an oxide film separation type SiC substrate for high voltage drive element.SOLUTION: An SiC compound semiconductor according to the invention is characterized in that an element substrate, whose base substrate is made of a material having a high melting point, such as poly-SiC, and in which a single crystal SiC compound semiconductor is formed on an insulation film including a silicon oxide film, has a structure where the silicon oxide film is surrounded by a material having a melting point higher than an activation temperature of impurities of a PN layer that implants ions to the single crystal SiC, thereby preventing the silicon oxide film from scattering or disappearing even in activation processing at a high temperature at which the silicon oxide film melts.
Patent JP-2013223114-A (JP)
Title: Image processing device, image processing method, and program
Inventor: WEN SHIH-HAO
IPC: G06T1/00
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To improve stability of a disparity in a time direction.SOLUTION: A difference absolute value sum calculation part 32 calculates a time direction difference absolute value sum indicative of a property of a target pixel in a time direction and a space direction difference absolute value sum indicative of a property thereof in a space direction. Based on the time direction difference absolute value sum and the space direction difference absolute value sum, a weight setting part 33 sets a weight given to a disparity corresponding to the target pixel in a target frame processed by an IIR filter 35 and a weight given to a disparity corresponding to a past pixel at a pixel position corresponding to the target pixel in a past frame immediately preceding the target frame. The IIR filter 35 generates an amendment disparity as a disparity corresponding to the target pixel by amending the disparity of the target pixel through product sum calculation where the weights are given to the disparities respectively corresponding to the target pixel and the past pixel. The present technique is applicable to a television receiver that displays a three-dimensional image.
Patent JP-2013221610-A (JP)
Title: Bearing mounting structure
Inventor: OE HIROKI
IPC: F16C35/067
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To suppress a bearing internal gap or changes in preload to be caused by a temperature decrease in a use environment.SOLUTION: A bearing mounting structure includes: a rolling bearing 10 having an outer ring 11 which supports only an axial load; a shaft 20; a housing 30 having an inner radial surface 31 fitted to the outer ring 11; a spacer 40; and a second spacer 50. The housing 30 is formed of a material having a positive linear expansion coefficient greater than that of the bearing 10 and the shaft 20. The spacer 40 is made of a material having a negative linear expansion coefficient. The second spacer 50 is made of a material having a positive linear expansion coefficient. In the bearing mounting structure, the spacer 40 is disposed at the front side of the outer ring 11, the second spacer 50 is disposed at the back side of the outer ring 11, and the outer ring 11 accepts the spacer 40 or the second spacer 50 which is expanded thermally, thereby moving in a direction where a bearing internal gap (δr) is increased or reduced.
Patent JP-2013224468-A (JP)
Title: Method for producing ferritic heat-resistant steel
Inventor: TSUREKAWA SADAHIRO
IPC: B21B3/02
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a producing method which can prepare further expellent high temperature strength to a Cr-based ferritic steel, particularly to a ferritic heat-resistant steel containing 8-10% Cr content.SOLUTION: A ferritic heat-resistant steel composed by mass% of 8-10% Cr, is heated to 950-1,200°C, and after hot-working at ≤30% rolling-reduction ratio in the austenitic temperature range, immediately, the steel is held in the temperature range of 900-1,200°C for 20 minutes or more and cooled, and further tempering is applied. In the production method, it is desirable to hold the steel in the temperature range of 950-1,200°C before hot-working at the austenitic temperature range, and further, to make the rolling-reduction ratio in the hot-working be in the range of 15-30%.
Patent JP-2013224880-A (JP)
Title: Electrical connection member and method for manufacturing the same
Inventor: HORIUCHI MICHIO
IPC: G01R1/06
Filed: 2012-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connection member capable of improving durability and a method for manufacturing the same.SOLUTION: An electrical connection member 1 comprises: an insulating substrate 11 in which a plurality of through holes 11X penetrated in a thickness direction are formed; and an insulation layer 12 which is formed so as to cover a first surface 11A of the insulating substrate 11 and formed at a position where a plurality through holes 12X penetrated in a thickness direction face the through holes 11X. Further, the electrical connection member 1 is formed in the through holes 11X and the through holes 12X and has a plurality of linear conductors 13 which penetrate through the insulating substrate 11 and the insulation layer 12 in the thickness direction. The insulation layer 12 has a modulus of elasticity lower than that of the insulating substrate 11. In addition, one end part 13C of the linear conductors 13 is protruded from a first surface 12A of the insulation layer 12.
Patent JP-2013226889-A (JP)
Title: Gas generator
Inventor: KOBAYASHI MUTSUHARU
IPC: B01J7/00
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a gas generator in which ignition performance and combustion performance of an entire gas generating agent in a combustion chamber can be improved.SOLUTION: An inner cylinder member 430 having a nozzle 33 is arranged inside a housing 410 and the inside of the inner cylinder member 430 forms an ignition chamber 434. A guide member 35 is provided in the nozzle 33 as an adjunct and combustion product generated in the ignition chamber 434 is discharged in a bottom plate 422 direction. The ignition performance of the entire gas generating agent 441 in the combustion chamber 440 is improved.
Patent JP-2013226934-A (JP)
Title: Shade for light vehicle
Inventor: HASEGAWA SHINGO
IPC: B62J1/00
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a shade for a light vehicle for protecting a child on a child seating device from direct sunlight and ultraviolet rays without taking a large space when not in use.SOLUTION: A shade for a light vehicle includes a stretching frame 2 formed into an endless ring-like shape from a flexible wire rod, and an flexible screen 3 stretched to the stretching frame 2. At least at two circumferential positions of the stretching frame 2, a pair of attachments 5 and 6 are provided which can be attached to two right and left positions of either one of a bicycle and a child seating device attached to the bicycle. The stretching frame 2 can be deformed to be curved into a saddle shape having its ridge portion at a middle position between the pair of attachments 5 and 6 by separating the pair of attachments 5 and 6 to right and left sides while bringing them close to each other.
Patent JP-2013226324-A (JP)
Title: Game system, control method to be used therein, and computer program
Inventor: MURAKI HIROYUKI
IPC: A63F13/12
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To prompt a user to use multiple kinds of games.SOLUTION: A game system 1 in which multiple kinds of games are provided includes a storage device 11 for storing game history data 26 formed by associating a user ID for identifying each player with a game ID for determining play of each of the multiple kinds of games. The game system 1 provides an opportunity for a lottery to select a prize to be given to a player from a plurality of prizes associated with the multiple kinds of games respectively, if a predetermined condition is satisfied. The game system 1 determines unplayed games which are not played by each player among the multiple kinds of games based on the game history data 26, and selects a prize S associated with each unplayed game from a plurality of prizes to be given to the player in the lottery opportunity, based on the result of determination.
Patent JP-2012140187-A (JP)
Title: Vacuum generating device for sealing perishable product and method of use
Inventor: CAI EDWARD Z
IPC: B65D81/20
Filed: 2012-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a new vacuum pipe storage device to simplify the process of sealing food and other spoilable products and to solve the problems with the vacuum storage devices.SOLUTION: A vacuum sealing device comprises a lid having a rigid rim with a lower opening for receiving a dish, an impermeable elastic membrane peripherally affixed to the rigid rim for sealing the dish, and a valveless air evacuator formed between the elastic membrane and the dish rim. The valveless evacuator allows air to flow out of the dish when the lid is being pressed and becomes closed when the lid is released to cause the lid to rebound to generate a vacuum in the dish. The rigid rim prevents lid deformation when the lid is pressed, thus enabling the vacuum generation. To facilitate lid removal, the device has a valveless vacuum releaser comprising a finger-receiving chamber and a section of the elastic membrane located above the chamber and connected to the rigid rim for releasing the vacuum in the dish.
Patent JP-2013232385-A (JP)
Title: Seal structure and fuel cell stack structure
Inventor: UCHIYAMA NORIKO
IPC: H01M8/12
Filed: 2012-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a seal structure that has excellent gas sealing properties, and to provide a fuel cell stack structure.SOLUTION: A seal structure is disposed between two separators that sandwich therebetween a unit cell in a fuel cell stack structure. The seal structure includes: a flow passage member that is disposed on a first separator side; a flow passage member that is disposed on a second separator side; and a seal member that is disposed between the two flow passage members. In the seal structure, at least one of the flow passage members is a welded member that is welded with a weld bead formed in at least one recess formed in at least one of two or more members. A fuel cell stack structure includes the seal structure.
Patent JP-2013242972-A (JP)
Title: Multidirectional input device
Inventor: SASAKI KAZUHIKO
IPC: H01H25/04
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To improve output precision of a variable resistor operated via an interlocking member interlocked with an operating member even if the interlocking member is turned to drive a push switch.SOLUTION: In a multidirectional input device in which the first interlocking member (4) holds the operating member pivotable, and has one end portion engaged with the first rotary variable resistor (6) and an opposite end portion drivingly opposed to the push switch, the first rotary variable resistor (6) has a slider receiver (62) having a hole portion (624) with which the one end portion of the first interlocking member (4) is engaged, a slider (61) disposed on the slider receiver (62), and an insulating substrate (63) provided with a resistor pattern with which the slider (61) is in sliding contact, and has a resilient piece (625) in the hole portion (624) of the slider receiver (62), and the resilient piece (625) resiliently holds the slider receiver (62) at the one end portion of the first interlocking member (4) while permitting the first interlocking member (4) to be moved axially.