baber/WOPTO huggingface dataset:
Patent JP-2010227994-A (JP)
Title: Water-cooled mold for continuous casting, and method for producing ingot
Inventor: HIGASHIMINE HIROYUKI
IPC: B22D11/055
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-cooled mold for continuous casting for producing an ingot in which crystal grains are uniformly grown by suppressing occurrence of an air gap between a mold and a protector, and to provide a method for producing the ingot.  <P>SOLUTION: In the water-cooled mold for continuous casting equipped with a mold 3 made of graphite and having a rectangular cylindrical shape; a protector 1 made of a heat conductive material and holding the outer circumferential face of the fit mold 3; and cooling water passages 5, 8 arranged at the protector 1, wherein a molten metal fed to the upper part of the mold 3 is cooled so as to continuously cast the ingot at the lower part of the mold 3, each outer circumferential corner part of the mold 3 is chamfered, and further, a gap 9 is formed between the outer circumferential corner part of the mold 3 and the inner circumferential corner part of the protector 1 by the chamfering of the outer circumferential corner part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233726-A (JP)
Title: Brain measuring device
Inventor: KIMURA SHINKO
IPC: A61B5/296
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brain measuring device suppressing influences of noise among measuring instruments thereby having improved measurement precision even when the whole brain measuring device is integrated and is made compact.  <P>SOLUTION: The brain measuring device has: a first sensor which is attached to a head part of a user and measures an electric field generated from the user's brain; a brain wave measuring device which is connected to the first sensor via first wiring and measures brain waves caused by brain activities from an output of the first sensor; a second sensor which is attached to the head part of the user and measures blood flow in the brain; a near-infrared light measuring device which is connected to the second sensor via the second wiring and measures a state of cerebral blood flow caused by the brain activities; and a base body to which the brain wave measuring device and the near-infrared light measuring device are attached. The brain wave measuring device and the near-infrared light measuring device are attached to the base body from a place nearer to a user's measurement position in this order.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237402-A (JP)
Title: Progressive refractive power spectacle lens and method of manufacturing the same
Inventor: SHINOHARA SHUNEI
IPC: G02C7/06
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a progressive refractive power spectacle lens, suitably determining an inset amount of a near vision part even when a pantoscopic angle is different from a standard one, and obtaining a distinct vision range for a near vision fused by right and left eyes to achieve comfortable binocular vision.  <P>SOLUTION: The progressive refractive power spectacle lens 1 includes a progressive part 13 continuously changing in refractive power, which is provided intermediate between a far vision part 11 and the near vision part 12. The inset amount H of the near vision part 12 is determined based on individual wearing status data of individual wearers and deflection of a visual line due to lens refraction. The individual wearing status data include information on the pantoscopic angle PA of the individual wearers. The inset amount H of the near vision part 12 is determined in consideration of the individual wearing state including the pantoscopic angle PA as well, so that it is possible to improve the problem of the conventional progressive refractive power spectacle lens 1 where distinct vision ranges for a near vision are not fused in the right and left eyes when the pantoscopic angle is different from the standard one. Thus, comfortable binocular vision can be achieved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239820-A (JP)
Title: Electric vehicle equipped with ground fault detecting system
Inventor: YANO MITSUAKI
IPC: H02H3/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve accuracy in detection of insulating resistance in the presence of first and second ungrounded power sources.  <P>SOLUTION: A ground fault detecting system includes: a first insulating resistance resistor 51 which detects a first insulating resistance RL1 to a grounding section of a first ungrounded power source 14, and a second insulating resistance detector 52 which detects a second insulating resistance RL2 to a grounding section of a second ungrounded power source 12, separately. It measures the first insulating resistance RL1 and the second insulating resistance RL2 at different timings.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243277-A (JP)
Title: Electronic timepiece
Inventor: MURATA YOSHIYUKI
IPC: G04R20/00
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic timepiece which can move each hand position to a present time position surely and quickly with a corrected internal time and each hand position perfectly matched after a power supply voltage value has been restored to a standard voltage value.  <P>SOLUTION: When a solar power supply voltage value has dropped to a first standard voltage value (YYY) or below, the hand is moved to the zero position, and a radio wave reception operation is stopped. When the power supply voltage has been restored to a second standard voltage value (YYY'), and it has lasted for a first period of time (T1) or longer, a light detection operation is performed at the zero position of each hand wheel. (A) When light is detected, since the rotational position of the hand wheel is correct, the correction control of the hand position is not performed, and after starting a radio wave reception operation, the hand is moved step by step to a present time position after being corrected by the radio wave reception. (B) When light is not detected, since the rotational position of the hand wheel is deviated from a standard position, the correction control of the hand position is performed, and after starting a radio wave reception operation, the hand is moved to a present time position after being corrected by the radio wave reception.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239890-A (JP)
Title: Method for cultivating plant using hydroponic container having soil layer, and upper airspace structure of the container
Inventor: TODA TAKASHI
IPC: A01G13/02
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cultivating plants using a hydroponic container having a soil layer which enables satisfactory water supply and/or fertilizer application to cultivated plants, includes using a hydroponic cultivation container having a soil layer and having such a structure that a cultivation bed is disposed at a longitudinally intermediate place in the container, while the soil layer is formed at the upper part, and a water-holding tank part is set at the lower part each of the container, and a suspending-type water-absorbing and root-extending sheet droops onto the water-holding tank part from the cultivation bed, so that crop yields per one stock of the cultivated farm crops are further increased.  <P>SOLUTION: The method for cultivating a plant using a hydroponic container having a soil layer includes: setting up an upper part airspace structure shading the cultivated plant from light to carry out light shading treatment; and spraying low-molecular chitosan-containing compound fertilizer liquid to the leaves of the cultivated farm crop several times during a cultivation period. Inhibition of rise in temperature of the leaves of the cultivated plant, increase in a photosynthesis amount thereof, and activation of the shoot apex (apical meristem) of each of the leaves result in increase in crop yields and quality improvement in the farm crop cultivation and the like.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010240569-A (JP)
Title: Stirrer
Inventor: TAKEKOSHI YASUAKI
IPC: B01F11/00
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stirrer which prevents a stirring object of liquid, powder, granules, or the like and its crystal component, etc., from sticking to the inner wall of a stirring container for housing the stirring object, and exerting a stirring action over the entire stirring object housed in the stirring container.  <P>SOLUTION: The stirrer includes: two plate materials 4, 6 which are disposed facing each other and whose rotation axes are separated from each other and disposed in parallel; a plurality of pins 14, 16 in at least three pairs disposed at each position separated at equal intervals in the circumferential direction on each of pitch circles of the same diameters in each of the two plate materials 4, 6 centering on their own rotary axes so as to form a pair with the one at the position of the same phase on the pitch circle of the other plate material 6, 4 and project to the side of the other plate material 6, 4; and at least three stirring containers 8 disposed corresponding to each pair of the plurality of pins 14, 16 between the two plate materials 4, 6 and journaled by both pins 14, 16 of the pair of pins 14, 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009197003-A (JP)
Title: Surface modified nsaid nanoparticles
Inventor: LIVERSIDGE GARY G
IPC: A61K9/16
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an NSAID agent capable of exhibiting reduced gastric irritation and/or hastened onset of action.  <P>SOLUTION: Disclosed are dispersible particles consisting essentially of a crystalline NSAID having a surface modifier in an amount sufficient to maintain an effective average particle size of less than about 400 nm adsorbed on the surface of the NSAID. Pharmaceutical compositions containing the particles exhibiting reduced gastric irritation following oral administration and/or hastened onset of action are also disclosed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010246026-A (JP)
Title: Image processing apparatus, image processing method, and program
Inventor: SONODA KEITA
IPC: G06T7/20
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a motion picture with audio, in which images and audio timings are matched, only through a photographing operation even for a scene where audio is delayed with respect to image.  <P>SOLUTION: An image of a specific subject that is defined as a target is detected from a photographic image, audio generated from the target subject is detected, and a change in the detected image of the target subject is detected. On the basis of the change, the image and the audio can be recorded while adjusting a time lag between the image of the target subject and the audio generated from the subject, thereby obtaining a motion picture with audio in which images and audio timings are matched, without performing any editing processing after photographing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241084-A (JP)
Title: Hollow body manufacturing method
Inventor: SAKAMOTO TOMOYOSHI
IPC: B29C45/37
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture, by injection molding, a thermoplastic resinous hollow body having a uniform inner diameter and wall thickness and having an inner surface with good smoothness, particularly, a pipe-shaped hollow body having a bend.  <P>SOLUTION: The hollow body manufacturing method includes a step in which a molten resin 8 is injected into a molding cavity 2 of a mold 1 equipped with the molding cavity 2 having at one end thereof a pressurizing port 4 provided with a floating core 6 and at the other end thereof a discharge opening 5, and then a pressurized fluid is forced into the molding cavity from the pressurizing port 4 to move the floating core 6 to the discharge opening 5 side and extrude the molten resin 8 from the discharge opening 5, wherein the floating core 6 comprises a circular column section and a top section which connects to one surface of the circular column section and is shaped in such a manner that the area of a cross-section perpendicular to the center axis of the circular column section is gradually reduced from one surface side of the circular column section, and the floating core 6 is dimensioned in such a manner that, if the diameter of the circular column section is A, the height of the circular column section is in the range of 0.1A-1A and the height of the top section is in the range of 0.3A-1.6A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010243456-A (JP)
Title: Spent fuel storage rack
Inventor: MUKAI TOSHIMASA
IPC: G21C19/07
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture cells by dispensing with a wall panel for reinforcement at an outer periphery of a rack for reducing weight, reducing narrow operation under water, making a storage fuel extremely dense, and preventing embrittlement by suppression of boron concentration.  <P>SOLUTION: A spent fuel storage rack includes: a flat, rectangular plate-like base 2 for composing the bottom of the rack; column members 3 erected at the four corners, respectively, of the base; and at least a pair of top and bottom grid-like frame plates 4a, 4c that is disposed at an upper portion of the base and affixed to and supported by the column members. Respective cells 5 are configured in a rectangular pipe shape using boron stainless steel plates having high boron concentration to which boron exceeding 1% is added, and the cells are disposed between the grid-like frame plates so as to be adjacent to each other at fixed intervals.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009158977-A (JP)
Title: Exposure apparatus and device fabrication method
Inventor: KAMEYAMA MASAOMI
IPC: H01L21/027
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure apparatus capable of accurately forming an image of a pattern on a substrate, when exposure processing is performed by a liquid immersion method.  <P>SOLUTION: An exposure apparatus fills a liquid in at least one part of a space between a projection optical system and a substrate, projects the image of a pattern via the projection optical system and the liquid onto the substrate, and exposes the substrate. The exposure apparatus includes a vaporization suppression apparatus that suppresses vaporization of the liquid, and the vaporization suppression apparatus supplies vapor to the periphery of the liquid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010251902-A (JP)
Title: Image transmission terminal
Inventor: KAWASAKI SHINYA
IPC: H04N5/225
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image transmission terminal for acquiring still image data of high image quality even at limited communication speed.  <P>SOLUTION: The image transmission terminal includes: an image capture unit 17; an image data generation unit 18 for generating image frame data; a first image data compression unit 19 for compressing the image frame data; a second image data compression unit 21 for compressing the image frame data at a low compression rate; an endoscope operation unit 11 and an endoscope control unit 13 for selecting the image frame data captured by the image capture unit 17 on the basis of an operation input; a first image data storage unit 22 which, based on the selection of the endoscope operation unit 11 and the endoscope control unit 13, stores the image frame data output from the second image data compression unit 21; and a wireless transmission unit 20 which wirelessly transmits the image frame data output from the first image data compression unit 19.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247084-A (JP)
Title: Sludge treating agent, reuse water and method of treating sludge
Inventor: INABA TSUGIO
IPC: C12N1/20
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sludge treating agent easily and efficiently decomposing sludge, a method of treating the sludge using the sludge treating agent, reuse water obtained by the treating method, and the method of treating the sludge using the reuse water.  <P>SOLUTION: The sludge treating agent contains a microorganism group containing Sphingobacterium bacteria, Pedobacter bacteria, Ureibacillus bacteria and Lysobacter bacteria. In the method of treating the sludge, the sludge treating agent and the sludge are brought into contact with each other and the organic matters in the sludge are decomposed. The reuse water is obtained by sampling liquid components generated from the organic matters in the sludge by the sludge treating method. Also, in the method of treating the sludge, the reuse water and the sludge are brought into contact with each other and the organic matters in the sludge are decomposed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009276763-A (JP)
Title: Image display device having memory property, driving control device and driving method to be used for the same
Inventor: SAKAMOTO MICHIAKI
IPC: G09G3/34
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a renewed screen giving normal feelings by a simple LUT (look up table) adjustment even when displayed with multiple gray levels.  <P>SOLUTION: The image display device includes: an electronic paper section (a display section) composed of display elements with memory nature; a data driver (a driving means) for driving the electronic paper section at a predetermined output voltage; and an electronic paper controller (a control means) for controlling the data driver. A screen of the electronic paper section is renewed by driving for a period of time corresponding to a plurality of frames according to input gray level data of a renewed screen. The renewed screen is displayed with a coarse gray level during a first displaying period in a renewing period corresponding to a plurality of frames at an output voltage specified by a high-order bit of its gray level data and, thereafter, is displayed with a fine gray level during a second displaying period in the renewing period at an output voltage specified by a low-order bit of its gray level data.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010250657-A (JP)
Title: Printing apparatus, image processing apparatus, image processing method and computer program
Inventor: ROHAN DAVID PATRICK
IPC: G06F17/30
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve user convenience in image processing that performs an image search.  <P>SOLUTION: An image processing apparatus includes: a condition designation window display unit that displays a condition designation window which includes condition designation regions by stages for designating search conditions for features of image contents in a plurality of search stages in series relations with one another, and a plurality of tags that designate display states of the condition designation regions by stages as tags corresponding to the plurality of search stages; a search condition setting unit that sets the search conditions in the plurality of search stages in accordance with the designations through the condition designation window; and an image search unit that sequentially performs image searches for the plurality of search stages by using the set search conditions.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256394-A (JP)
Title: Projector
Inventor: HAYASHI DAISUKE
IPC: G03B21/14
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector, compensating for the out-of focus state due to a temperature change by a simple mechanism without complicating the structure of a lens-barrel.  <P>SOLUTION: Since a temperature coefficient β of expansion and contraction amount of an expandable member 94 concerning the optical axis OA direction of a projection lens 70 corresponds to a temperature coefficient α of increase and decrease in focal distance of the projection lens 70, the temperature compensation which cancels increase and decrease in focal distance of the projection lens 70 caused by variation in temperature by expansion and contraction of the expandable member 94 is enabled so that even when the environmental temperature changes, the projection state of an image by the projection lens 70 can be simply maintained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253979-A (JP)
Title: Content reproduction system, content distribution system, train side apparatus of content reproduction system, train side apparatus of content distribution system, and ground side apparatus of content distribution system
Inventor: TOMINAGA TAKEYUKI
IPC: H04N21/488
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: a system providing a content to a passenger in a train interrupts content reproduction because of notice of arrival at a station and display of operation information and has necessity of setting a content period at a relatively short period of not more than a dozen or so seconds for prevention of the interruption.  <P>SOLUTION: Based on the operation information acquired from a train operation management system, a reproduction list of contents is created, and the contents are provided according to the reproduction list. The reproduction list is created in consideration of a content reproduction period and the number of times already provided, based on the time of arrival at the next station. Thus, the unpleasant feeling of a passenger can be reduced by preventing the interruption during content reproduction. Further, the value as advertising media can be improved by increasing opportunities of content reproduction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256555-A (JP)
Title: Image forming apparatus
Inventor: HAGIMOTO NORITOSHI
IPC: G03G15/02
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To stably, uniformly electrify the surface of an image carrier by a cylindrical charging member rotated in contact with the surface of the rotationally driven image carrier, by stably performing driven rotation of the cylindrical charging member according to the rotation of the image carrier, when the surface of the image carrier is charged by a contact type charging device using the cylindrical charging member.  <P>SOLUTION: In an image forming apparatus provided with the contact type charging device which electrifies the surface of the image carrier by the rotatably held cylindrical charging member 2 while rotating the cylindrical charging member 2 in a contact with the surface of the rotationally driven image carrier 1, an adhesive portion 2a to which an adhesive is applied is formed on the outer circumferential surface on the side of the end in the axial direction of the cylindrical charging member, to surely transmit the rotation of the image carrier 1 to the cylindrical charging member 2 by the adhesive portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254160-A (JP)
Title: Pneumatic radial tire
Inventor: MASUBUCHI HIDEKI
IPC: B60C9/08
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic radial tire which has reduced weight and reduced rolling resistance which are achieved by controlling the deformation of the tire without a reduction in the durability of belt layers.  <P>SOLUTION: The steel quantity Vfb per unit width of belt layers 3a, 3b, 3c is represented by the following equation Vfb=Db/(Db+Wb) (In the equation, Db represents the cord diameter of the steel cords of the belt layers 3a, 3b, 3c, and Wb represents a space of the steel cords adjacent in the belt layers 3a, 3b, 3c). The steel quantity Vfp per unit width of a carcass ply 2 is represented by the following equation Vfp=Dp/(Dp+Wp) (In the equation, Dp represents the cord diameter of the steel cords of the carcass ply 2, and Wp represents the space of the steel cords adjacent in the carcass ply 2). The pneumatic radial tire satisfies the relations represented by the following equations Vfb≥0.63 and 0.29≤Vfp≤0.33, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT