baber/WOPTO huggingface dataset:
Patent JP-2011237297-A (JP)
Title: Navigation device
Inventor: TAGAWA SHINYA
IPC: G09B29/10
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To determine properly according to a congestion state of an opposite lane at a right turn difficulty changing point whether to allow a right turn at the point, and search a route which corresponds to the determination result.SOLUTION: A navigation device acquires traffic information (step S20), and determines whether a destination exists on a right side of a road from a traveling direction of own vehicle (step S40). If the destination exists on the right side of the road, the device treats an entering point to the destination as the right turn difficulty changing point and determines whether to allow the right turn at the point based on the traffic information acquired by step S20 (step S50). If the determination determines not to turn right, the device searches a route avoiding right turn (step S60).
Patent JP-2011238484-A (JP)
Title: Backlight device and liquid crystal display
Inventor: KAGAWA SHUICHI
IPC: F21Y101/02
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To restrain in-plane luminance unevenness caused by luminance distribution of a light source in the vicinity of an incident end of the light source when a laser light source as a point light source is adopted as a sidelight type backlight.SOLUTION: A first backlight unit 2 of a liquid crystal display 100 is formed by laminating two sets of plane light sources 200a, 200b including light sources 20a, 20b having red, green, and blue laser light sources, and light guide plates 21a, 21b having light-transmitting sections for generating linear laser light sources from the spot-like laser light sources 20a, 20b and fine optical elements 25a, 25b for irradiating linear laser light as illumination light to a back surface of the liquid crystal display element 1 in a normal-line direction of a display surface of a liquid crystal display element 1, and illumination light having uniform in-plane luminance distribution can be generated by overlapping light emitted from these plane light sources. A liquid crystal display for providing a compact image with high quality can be attained in this simple structure.
Patent JP-2011237742-A (JP)
Title: Image-forming apparatus
Inventor: TOMITA KENTARO
IPC: G03G15/01
Filed: 2010-05-13
Abstract: PROBLEM TO BE SOLVED: To reproduce a multi-dimensional color accurately without forcing a user to sort out test print papers, and to prevent the occurrence of big disorder of color tone due to an extended period of inability to find a colorimetric adapting area in images output by the user.SOLUTION: A main control part is configured to execute a color reproduction accuracy improving process when a colorimetric adapting area suitable for measuring a multi-dimensional color is found in images, and to execute a deposition amount stabilizing process when a colorimetric adapting area is not found. In the color reproduction accuracy improving process, control parameters are corrected so as to bring the results of the measurement of the colorimetric adapting area of a multi-dimensional color toner image closer to original colors. In the deposition amount stabilizing process, a plurality of primary color toner images for testing are formed by image forming means, and control parameters of the image forming means are corrected so as to bring the results of the detection of the amount of toner deposited on the primary color toner images for testing closer to a corresponding target value of a deposition amount.
Patent JP-2011243260-A (JP)
Title: Manufacturing method for magnetic recording medium
Inventor: SAKAGUCHI RYUJI
IPC: G11B5/86
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a magnetic recording medium which remarkably increases the total frequency of possible repeated transferring by one master information carrier.SOLUTION: A manufacturing method for a magnetic recording medium comprises a step of overlapping a magnetic recording medium comprising at least a magnetic layer and a master information carrier M comprising a transfer pattern corresponding to information signals on a non-magnetic substrate, and a step of performing a magnetic transfer of the information signals from the master information carrier M to the magnetic recording medium while applying external magnetic field from the master information carrier M side. The method uses the master information carrier M which is repeatedly usable when performing the magnetic transfer, and comprises a step of cleaning the master information carrier M with cleaning fluid including an alkali cleaner.
Patent JP-2011229513-A (JP)
Title: Production method of component-concentrated soy bean lecithin
Inventor: AOYANAGI YOSHIAKI
IPC: A23J7/00
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To produce soybean lecithin concentrated in sterol glycoside and fatty acid esters thereof without fear of damaging safety when a man ingests.SOLUTION: The soybean lecithin containing at a high concentration sterol glycoside and fatty acid ester components thereof is produced by hot-extracting pasty soybean lecithin or defatted soybean lecithin with ethanol and cooling the extract to fractionate precipitates. The ethanol used in extraction is preferably hot ethanol of 95-100% concentration and the cooling temperature is preferably ≤5°C.
Patent JP-2011240041-A (JP)
Title: Washing machine
Inventor: KAWAGUCHI TOMOYA
IPC: D06F33/02
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a technique, in a washing machine in which laundry is dehydrated by integrally rotating a washing and dewatering tub and a pulsator at a high speed in an outer tank and the washing machine having a means for electrically controlling vibration of the washing and dewatering tub, for preventing abnormal vibration by lowering a rotational speed of the washing and dewatering tub to make a deviation from an intrinsic numerical value (intrinsic resonant point) of the outer tank when a temperature in the outer tank gets high, since the intrinsic numerical value (intrinsic resonant point) of the outer tank varies depending on temperature if the outer tank is made of synthetic resin.SOLUTION: A temperature in an outer tank is directly or indirectly measured, and a dewatering rotational speed is lowered if the temperature is high, or raised if the temperature is low. In a washing machine having a drying feature in which hot wind heated by a heater is circulated toward a washing and dewatering tub, the dewatering rotational speed is controlled to be lowered if the temperature near an air outlet of the heater is high, or to be raised if the temperature is low.
Patent JP-2011242375-A (JP)
Title: Weighing apparatus
Inventor: HARADA SHUNJI
IPC: G01G21/23
Filed: 2010-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a weighing apparatus capable of measuring weight with a high degree of accuracy by reducing influence of a center-of-gravity position of an item to be measured.SOLUTION: A tank 16 of a sludge suction vehicle 11 is rotatably connected to a sub-frame 14 on a chassis 13 by hinges 17A, 17B. Pins of the hinges 17A, 17B are axial elastic bodies 26 of a pin-type load cell 18. The pin-type load cell 18 is disposed so that a load detection direction D' of the pin type load cell 18 is a direction perpendicular to a direction of the thrust P of dump cylinders 19A, 19B when the tank 16 is inclined a certain angle θ'.
Patent JP-2011246514-A (JP)
Title: Rubber composition and tire using the same
Inventor: YONEMOTO MAKIKO
IPC: C08K5/549
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition significantly excellent in low loss properties (low heat generation) and abrasion resistance, and a tire excellent in steering stability using the rubber composition.SOLUTION: The rubber composition uses modified natural rubber as a rubber component, wherein the modified natural rubber is obtained through addition of a polar group-containing hydrazide compound after oxidizing natural rubber latex or introducing a polar group into the natural molecule terminal through hydrolysis of phospholipid at the natural rubber molecule terminal and condensation of a polar group-containing carboxylic acid compound, aldehyde, isocyanates, etc. The rubber composition includes an inorganic filler and a specific organosilicon compound as a coupling agent. The organosilicon compound has a cyclic structure including a nitrogen atom and a silicon atom in the molecule, also one or more sulfur atoms, and a site in which one or more groups with low steric hindrance are bonded to one silicon atom.
Patent JP-2011008776-A (JP)
Title: System, device and program for searching image
Inventor: YAMAMOTO MASASHI
IPC: G06F17/30
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To easily search a desired image when displaying a list of images using a plurality of images.SOLUTION: An image searching system includes: a display part which can display a plurality of images arranged two-dimensionally; a range determining part performing a determination of a search target range from an arrangement area of the plurality of images displayed on the display part using a selected range set in advance; an image refining part refining search target images by performing the determination of the search target range by the range determining part a plurality of times until the selected range becomes a minimum selected range while gradually reducing the selected range; an image selecting part selecting any of images included in the selected range when the selected range becomes the minimum selected range by performing the refining of the search target images by the image refining part; and a display control part causing the display part to display, while maintaining a state of arrangement, images included in the search target range being determined each time the search target range is determined by the range determining part when refining the search target images by the image refining part, and causing the display part to display a selected image when any of the images included in the selected range is selected by the image selecting part.
Patent JP-2011245526-A (JP)
Title: Mold for continuous casting and continuous casting method
Inventor: ISHIMORI YUICHI
IPC: B22D11/055
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To improve solidification uniformity of a solidification shell by locally deforming and cooling a mold plate.SOLUTION: A mold for continuous casting 1 includes: a copper plate 31 provided on the surface side of the mold plate 12; a back frame 32 provided on the rear side of the mold plate 12, which supports the copper plate 31; a plurality of cooling units 40 constituted by longitudinally and laterally dividing at least the center part of the back frame 32 into the blocks, which cools the rear surface of the copper plate 31 using a refrigerant; and a plurality of extruding mechanisms 50 for individually extruding the plurality of cooling units 40 in the plate thickness direction of the copper plate 31.
Patent JP-2010179192-A (JP)
Title: Game machine
Inventor: TAKEDA MITSUHIRO
IPC: A63F7/02
Filed: 2010-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can continue a game as it is without creating unnecessary confusion even when abnormality is detected in a performance device.  <P>SOLUTION: The game machine is provided with: an abnormality detection means 136 including a performance device 25 and a performance control means 133 for controlling the performance device 25 to detect abnormality of the performance device 35; and a performance avoidance means 143 for avoiding appearance of performance using the performance means 25, for example, by making a performance pattern selection means 146 select a performance pattern except for specific performance patterns Q4, Q5 using the performance device 25 among selection objects based on that the abnormality detection means 136 detects abnormality of the performance device 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011252830-A (JP)
Title: Support equipment for wind tunnel test model
Inventor: NAKASHIO KENICHI
IPC: G01M9/06
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a support equipment for a wind tunnel test model capable of measuring more accurately an aerodynamic coefficient of a measured object.SOLUTION: A support equipment for a wind tunnel test model of the present invention is provided with a gas passage that introduces high-pressure gas; an attachment portion that attaches a flying object model that is a measured object to the tip of the support equipment through a measurement device; and a discharge hole that is disposed at the downstream in the air flow direction at the attachment portion and at least a part of which is disposed on the upstream side of the rear end portion of the flying object model in the air flow direction, and ejects high-pressure gas. The flying object model has a taper portion that tilts toward the support equipment direction at the rear end portion thereof.
Patent JP-2011252124-A (JP)
Title: Rubber composition for tire
Inventor: KUSHIDA NAOKI
IPC: C08L9/06
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a tire, which is more improved in steering stability during high-speed running, wet performance, sustainability of grip performance, wear resistance and low rolling resistance than conventional levels.SOLUTION: The rubber composition is prepared by blending 0.2 to 5 pts.wt of a cyclic polysulfide represented by formula (I), 1 to 30 pts.wt of an aromatic-modified terpene resin, 20 to 80 pts.wt of a silica, and 40 to 100 pts.wt of a carbon black in 100 pts.wt of a dienic rubber containing ≥36 wt.% of a styrene content and ≥50 wt.% of SBR, wherein the total of the silica and the carbon black is made 70 to 130 pts.wt. In the formula, R is (un)substituted 2-18C alkylene, (un)substituted 2-18C oxyalkylene or an alkylene group containing an aromatic ring; x is a number of 2 to 6; and n is an integer of 1 to 15.
Patent JP-2011256123-A (JP)
Title: Solid preparation containing ascorbic acid (salt)
Inventor: ISHIDA KAZUHIRO
IPC: A23L33/15
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a solid preparation containing ascorbic acid (salt), which easily suppresses decoloring of ascorbic acid (salt) in an antacid-containing solid preparation and a method for suppressing decoloring of ascorbic acid (salt).SOLUTION: The solid preparation containing ascorbic acid (salt) includes (A) a component of ascorbic acid or a salt thereof, (B) a component of an antacid composed of a metal salt containing aluminum and/or magnesium and (C) a component of an acid having a pKa of ≤4.0. The component (A) is preferably calcium ascorbate and the component (C) is preferably one selected from tartaric acid, lactic acid and phosphoric acid.
Patent JP-2011256921-A (JP)
Title: Safety valve
Inventor: TAKEBE SHIGEKI
IPC: G05D16/06
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a safety valve capable of easily remarkably changing a spring load of an operation spring from a high-pressure side to a low-pressure side and vice versa with a simple structure.SOLUTION: This safety valve 1 includes: a valve casing 10 including two opening parts 13, 15; a diaphragm 2 for partitioning the inside of the valve casing 10 into a primary chamber 14 and a secondary chamber 16; a diaphragm holder 3 connected to the diaphragm 2; a valve hole 34 for making the primary chamber 14 communicate with the secondary chamber 16; a valve element 5 capable of opening/closing the valve hole 34; and an operation spring 4 received by the diaphragm holder 3 to energize the diaphragm 2, and setting pressure at which the diaphragm 2 reacts with excessive pressure in the primary chamber 14 to open the valve element 5. The valve casing 10 comprises a diaphragm case 11 for housing the diaphragm 2 therein, and a spring case 12 for housing the operation spring 4 therein to support an end of the operation spring 4 serving as a supporting point side, wherein the spring case 12 is screwed and connected to the diaphragm case 11 movably in a spring pressure direction of the operation spring 4.
Patent JP-2010288276-A (JP)
Title: Method and apparatus for distributing data in communication network
Inventor: MENOUAR HAMID
IPC: H04W4/04
Filed: 2010-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for distributing a data packet in a communication network including a plurality of network nodes, in particular a mobile ad-hoc network.  <P>SOLUTION: At a first receiving node F1, a data packet sent from a sending node S is received and the position of the receiving node F1 is determined. A forwarding area BS1 is determined based on the position of the destination D, and the data packet is forwarded to one or a plurality of neighbor nodes of the first receiving node F1, if the first receiving node F1 is located inside the determined forwarding area BS1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011257114-A (JP)
Title: Melting equipment
Inventor: SATO JUN
IPC: F23J3/00
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To stably circulate a combustion exhaust gas by preventing a channel of the combustion exhaust gas from being blocked or narrowed.SOLUTION: The melting equipment includes: a melting furnace that combusts and melts ash; a secondary combustion chamber provided above the melting furnace; a slag extraction chute that guides slag produced in the melting furnace downwards; a bypass channel 20 that connects the secondary combustion chamber to the slag extraction chute; an ejector 22 that includes in the bypass channel 20, has a narrowed part 23 with a narrowed cross-section, and suctions a combustion exhaust gas G into the bypass channel 20; and an accretion prevention means 31(41) that prevents substances mixed in with the combustion exhaust gas G from accreting on the inner walls 21a of the ejector 22.
Patent JP-2012004850-A (JP)
Title: Acoustic transducer
Inventor: NAGUMO TSUTOMU
IPC: H04R11/02
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To improve a workability in assembling a beam part of an acoustic transducer.SOLUTION: An acoustic transducer is provided with a drive unit 2 including a pair of magnets 6,6, a york 5 having the pair of magnets attached therein, a coil 7 to which driving current is supplied, an armature 9 having a vibration part 14 which oscillates when driving current is supplied to the coil and arranged between the pair of magnets penetrating through the coil; and a diaphragm unit 3 including a holding frame 20 having an opening, a resin film 21 attached on the holding frame in a state of covering the opening of the holding frame, a diaphragm 22 being held inside the holding frame in a state attached to the resin film, and a beam part 23, which is formed integrally with the diaphragm and whose tip is connected to the vibration part of the armature, to transmit oscillation of the vibration part to the diaphragm.
Patent JP-2012003540-A (JP)
Title: Violated memory access detection device and violated memory access detection method
Inventor: ICHIOKA SATOYA
IPC: G06F12/14
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent defective setting due to malfunction of software and detect all violated memory access.SOLUTION: An address map storage part 210 stores an address map that shows an accessible area allocated to each of a plurality of programs. An execution order management part 220 stores execution order information that shows a prescribed execution order of the plurality of programs. A timer 241 notifies a CPU 110 of a switching start interruption every switching period to switch an execution program. The execution order management part 220 identifies the execution program after switching on the basis of the execution order information. A violation detection part 230 identifies the accessible area of the execution program on the basis of the address map, and identifies an access area by inputting an access signal from a signal line to a memory 120. The violation detection part 230 detects violated access by comparing the access area with the accessible area.
Patent JP-2012004463-A (JP)
Title: Imprint apparatus, imprint method, and device manufacturing method
Inventor: FURUMOTO MITSUHIRO
IPC: B29C39/36
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To realize an imprint apparatus that suppresses reduction of superposition accuracy due to misregistration between a substrate and a substrate stage, thereby transferring a pattern more accurately.SOLUTION: An imprint apparatus, which transfers a pattern of a mold to a transfer material applied onto a substrate by allowing the transfer material to cure under a state, in which at least one of the transfer material and the mold is pressed against the other thereof, and then pulling the transfer material and the mold apart from each other, includes: a substrate holding unit for holding the substrate by suction; and a control unit for controlling a suction force generated at the substrate holding unit for the suction of the substrate. And the control unit sets the suction force at the time of pulling the transfer material and the mold apart from each other stronger than the suction force at the time of pressing the at least one of the transfer material and the mold against the other thereof.
Patent JP-2012007663-A (JP)
Title: Wheel bearing device
Inventor: SHIBATA YASUSHI
IPC: F16C33/78
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a wheel bearing device elongating a service life of a bearing, by enhancing sealing performance and durability of a seal.SOLUTION: The seal 9 includes: an annular seal plate 15 constituted of a core metal 17 fitted in an edge part of an outward member 10, and a seal member 18 joined integrally with the core metal 17 by cure adhesion and having a plurality of seal lips 18a-18c; and a slinger 16 arranged to be opposed to the seal plate 15 and formed to have an approximately L-shaped cross-section constituted of a cylindrical part 16a fitted on an inner ring 3 and a vertical plate part 16b extended radially outward from the cylindrical part 16a. An infinite number of approximately circular fine recess parts are formed to an inner surface of the slinger 16 with which the seal lip is in slide-contact, by shot blasting treatment with approximately spherical shots. Carbon-based hard films 14 made from DLC are formed on surface layers of the recess parts by PVD.
Patent JP-2012006111-A (JP)
Title: Grindstone for grinding machine and method for grinding
Inventor: SUGIMOTO KATSUTOSHI
IPC: B24D7/00
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a grindstone for a grinding machine, which excellently grinds an object to be ground, and to provide a method for grinding.SOLUTION: The grindstone for a grinding machine feeds a grinding fluid from an outer side to grind the object to be ground, and is a rotatable grindstone for a grinding machine. The grindstone for a grinding machine includes: a base metal having a surface; and an annular grindstone 120 disposed on the surface of the base metal. The grindstone 120 includes multiple slits 122, wherein each angle on the rotation forward side, which is formed by crossing a tangential line X1 of the outer circumference of the grindstone 120 and center lines X2 of the multiple slits 122, defines an obtuse angle when rotating the grindstone for a grinding machine.