baber/WOPTO huggingface dataset:
Patent JP-2011024628-A (JP)
Title: Image processor, image processing program, and image processing method
Inventor: KONO TAKASHI
IPC: A61B1/00
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve the work efficiency of the observation of a group of images imaged along a time series.  <P>SOLUTION: The image processor 1 has a new area detection unit 12, an effective area detection unit 13, a variation computation unit 14, and an output unit 40. The new area detection unit 12 detects a new area newly appearing in a second image in the group of images in comparison with a first image in the group of images imaged along the time series. The effective area detection unit 13 detects a noteworthy effective area including an effective image area from the second image. The variation computation unit 14 computes a variation between the first image and the second image on the basis of the new area and the effective area. The output unit 40 outputs the second image in accordance with the variation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009233415-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which makes it possible to recognize the state where a jackpot state is consecutively generated in a short cycle within a prescribed period.  <P>SOLUTION: A jackpot probability change means changes a jackpot probability to a high probability when ending the jackpot state in the case of changing the jackpot probability to the high probability. In the case of determining jackpot state generation on the basis of start storage after the jackpot probability is changed to the high probability, a jackpot state generation-determining means performs determination by the high probability regardless of the jackpot probability when the start storage is stored in a start storage means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011030330-A (JP)
Title: Motor drive device
Inventor: NAGAHAMA TSUNEO
IPC: H02P6/08
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive device wherein it is possible to start a motor, without waiting for natural deceleration, even when the motor is idling at a high speed.  <P>SOLUTION: The motor drive device includes a keying circuit 300 that opens or closes the area between an alternating-current power supply and a rectifying circuit 1a. A motor 101 is driven with a voltage converted by a conversion circuit 4 that converts a direct-current voltage smoothed by a smoothing capacitor 2 into a periodic voltage. When voltage determining means 21, 21b, 21c determine that the direct-current voltage is equal to or higher than a predetermined voltage, the keying circuit 300 is opened. The motor drive device further includes an idle-speed detecting means 21 that detects the idle speed of a rotor at startup, a rotational speed determining means 21 that determines whether an idle speed detected by the idle speed detecting means 21 is within a predetermined rotational speed range, and a discharge circuit 60 that discharges the smoothing capacitor 2. When the rotational speed determining means 21 determines that the idle speed is not within the predetermined rotational speed range, the keying circuit 300 is opened and the discharge circuit 60 is turned on.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009240329-A (JP)
Title: Low-fat solid roux
Inventor: KOMIYAMA YUSUKE
IPC: A23L23/10
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide low-fat solid roux having moderate shape retainability and quickly dissolving in its cooking without producing undissolved lumps, and to provide a method for producing the low-fat solid roux.  <P>SOLUTION: The low-fat solid roux comprises a starchy material, fat-and-oil and a seasoning, and is 10-25 mass% in fat-and-oil content. The low-fat solid roux is produced by pressure molding, having a core C with a bulk density of ≤1.35 g/cm<SP>3</SP>and a protective layer C' on the surface of the core C.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240820-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To effectively implement performance during games with a slot machine.  <P>SOLUTION: When a starting lever 24 is operated with the number of bets decided, the slot machine 1 rotates three reels 10a, 10b and 10c. At this point, when any of wining flags is turned ON by an internal lottery, performance (notice for win or others) corresponding to the flag is carried out. Everytime stop buttons 26, 28 and 30 are operated, the performance corresponding to the given winning flag (notice for win at first stop and notice for win or others at second stop) is carried out. In addition, during the big bonus game, a visual performance is proceeded with a liquid crystal display device 42 or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011033779-A (JP)
Title: Positive photosensitive resin composition
Inventor: NOGUCHI YUICHI
IPC: C08G73/10
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive resin composition that can be patterned by exposure to active rays, such as, UV rays and has higher adhesion to a wafer, a glass base material or an organic substrate serving as a base material in comparison to a conventional electronic and electrical insulating material, and superior in heat resistance.  <P>SOLUTION: The positive photosensitive resin composition includes (A) an alkali-soluble resin, consisting of specific constituents including a copolymer of p-hydroxy styrene and styrene and its diazo naphthoquinone sulfonic acid ester; (B) an amide acid polymer; (C) a methylol compound having two or more functional groups, capable of crosslinking reaction with the alkali-soluble resin; and (D) a solvent dissolving the components (A)-(C).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034286-A (JP)
Title: Environment-impacting matter emissions evaluation device and environment-impacting matter emissions evaluation method
Inventor: NOJIMA MASAFUMI
IPC: G06Q50/00
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To quantify environment-impacting matter emissions, and to display the emissions, in a process of production, and transport or the like of a raw material/fuel.  <P>SOLUTION: The environment-impacting matter emissions evaluation device 1 acquires identification information from tags 60 provided on feedstock tanks 10, utility supply devices 20, and product tanks 30, and decides a target process. Then, the environment-impacting matter emissions evaluation device 1 acquires flow rate data from flow rate measurement means 40 equipped on pipes connected to the feedstock tanks 10, the utility supply devices 20, and the product tanks 30, and calculates the environment-impacting matter emissions in the process by use of data on heat quantity per unit amount and on the environment-impacting matter emissions per unit amount heat quantity stored in a storage part of the environment-impacting matter emissions evaluation device 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032537-A (JP)
Title: Steel for nitriding, and nitrided component
Inventor: IMATAKA HIDEKI
IPC: C22C38/00
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel for nitriding in which machining before nitriding is facilitated, and further, even if the content of Mo as an expensive element is limited, by mass, to ≤0.50%, which has high bending fatigue strength and pitching resistance after nitriding.  <P>SOLUTION: The steel for nitriding has a composition comprising 0.05 to 0.09% C, 0.10 to 0.35% Si, 1.0 to 2.0% Mn, 0.005 to 0.050% S, 1.0 to 2.0% Cr, 0.10 to 0.50% Mo, 0.010 to 0.10% Al and 0.05 to 0.40% V, and in which the C content, the Mo and the V content satisfy the inequality of [äMo/(2×95.94)}+(V/50.9415)≥C/12], and the balance Fe with impurities, and, in the impurities, the contents of P, N, Ti and O satisfy ≤0.030%P, ≤0.008%N, ≤0.005% Ti and ≤0.0030% O, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030819-A (JP)
Title: Ball receiving device
Inventor: IZUMIYAMA TOMOHIRO
IPC: A63F7/02
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball receiving device capable of being automatically positioned in the back and forth direction to a game machine, and surely holding the positioned state.  <P>SOLUTION: The ball receiving device includes an operation lever 1 capable of a pressurizing operation while abutting on a tank on the back surface of the game machine in the process of closing the game machine relative to bank installation, stopper means 2, and a game ball supply part 3 linked with the movement of the operation lever 1. The ball receiving device includes: a base plate (4, 5) slidable along a slide rail S extended in the back and forth direction in the bank installation; a stay part 5a extended from the base plate, abutting on the operation lever 1 in the process of the pressurizing operation, and capable of sliding the entire base plate to the back and positioning it in the back and forth direction by being pressurized by the operation lever 1 following the movement in the closing direction of the game machine; and holding means 6 for holding the base plate positioned by the stay part 5a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033894-A (JP)
Title: Image forming system
Inventor: MIYAKE YASUSHI
IPC: B41J29/38
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming system allowing maintenance of an air cleaner to be performed at proper timing by together combining an image forming apparatus with an air cleaner.  <P>SOLUTION: When the image forming apparatus 100 is adjusted to a night mode, cleaning of a filter 86 and cleaning of a discharge electrode of an ion generating element 85 are executed by activating a filter cleaner 137 and an electrode cleaner 138 of an air cleaner 71. This allows maintenance of the air cleaner 71 to be performed at proper timing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020912-A (JP)
Title: Activated carbon from rice hull carbonization and method for producing the same
Inventor: SAWADA SHOJI
IPC: C01B31/08
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide rice hull-derived activated carbon prepared by carbonizing rice hulls being abundant resources and having adsorptive action resulting from a large surface area inherent in a porous body, to prepare activated adsorbent from the easily available material, to reduce the cost of the material by stable large-quantity supply, to use the material as a diversified material capable of coping with use on a ground, on a floor surface, in a state floating on a water surface, under a water surface, and the like, to convert the material into an oil adsorbent capable of being incinerated after becoming waste.  <P>SOLUTION: As the result of study on agricultural wastes, rice hull-derived activated carbon has been obtained in a large quantity with stable supply. A further result has been achieved by filling the rice hull-derived activated carbon into an oil-permeable bag.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039192-A (JP)
Title: Developer carrier, developing device and image forming apparatus
Inventor: MORI NAOSHI
IPC: H01F7/02
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer carrier, and the like, with which the occurrence of image quality defects caused by developer peeling failure can be reduced.  <P>SOLUTION: The developer carrier includes a cylindrical developing sleeve that rotates on the outside of a magnet roll that has a peeling pole, an interposed pole and a scooping pole which are arranged in this order, having the same corresponding polarities as those of others. In the developer carrier, if the angles of the developing sleeve in the rotating direction thereof are measured having, as a reference, the position where the magnetic flux density of the peeling pole in the direction of a normal line on the surface of the developing sleeve becomes 0mT; here, the angle, closest to the peeling pole, at which the magnetic flux density of the magnet roll in the direction of a tangent line on the surface of the developing sleeve becomes 0mT is represented by P2, the angle, located immediately downstream of the P2 in the rotating direction of the developing sleeve, at which the magnetic flux density of the magnet roll in the direction of a tangent line on the surface of the developing sleeve becomes 0mT is defined as P1; and if the angle at which the absolute value of the magnetic flux density of the magnet roll in the direction of a normal line on the surface of the developing sleeve is the smallest is defined as Q1, the developer carrier satisfies the relation: P2-P1<P1-Q1≤4.23°.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038586-A (JP)
Title: Bolt retaining structure
Inventor: CHISAKA YASUO
IPC: F16B35/04
Filed: 2009-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To drastically reduce breakage of a serration crest in press-fitting of a serration shaft part into a serration hole in a bolt retaining structure.  <P>SOLUTION: In the bolt retaining structure, the serration shaft part 25d of a bolt having the serration shaft part 25d having an outside diameter larger than a male screw part 25f on a distal end side is press-fitted in the serration hole 19a formed on a fixing member, and the bolt is retained with respect to the fixing member. A first chamfered part 25i is formed on a distal end of the serration shaft part 25d, and the serration crest 25h of the serration shaft part 25d extends to the first chamfered part 25i.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040614-A (JP)
Title: Charged particle beam plotting device, charged particle beam plotting method, and vibration component extracting method
Inventor: TOYA TAKANAO
IPC: G03F7/20
Filed: 2009-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged particle beam plotting device and a charged particle beam plotting method obtaining high plotting position accuracy by accurately measuring a stage position.  <P>SOLUTION: A position signal by a first stage position measuring means is obtained in S101, and a frequency analysis of this signal is made in S103. A position signal by a second stage position measuring means is obtained in S102, and a frequency analysis of this signal is made in S104. In S105, the results of S103 and S104 are compared to specify a vibration component derived from the first position measuring means. In S106, a signal of reverse phase to the vibration component predetermined in S105 is generated. In S107, the signal generated in S105 is added to the position signal obtained in S101. A correction signal is transmitted to a servo control section and a deflection control section to control a stage position and an electron beam position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038946-A (JP)
Title: Pressure sensor and manufacturing method of the same
Inventor: MITSUDA SHINYA
IPC: F02P13/00
Filed: 2009-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of reducing the possibility of failure associated with the use of a lead wire cover.  <P>SOLUTION: A connector member of a gas sensor has a first fitting part, and the lead wire cover of the gas sensor has a second fitting part. The position of the lead wire cover to the connector member in the circumferential direction of a pipe member is restricted by the fitting of the second fitting part in the first fitting part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038979-A (JP)
Title: Ion sensor, ion analysis device and ion analysis method
Inventor: TAKASU RYOZO
IPC: G01N5/02
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion sensor unit, an ion analysis device and an ion analysis method, for use in measuring an ion distribution in a space between an ionizer and an object to be discharged.  <P>SOLUTION: A time change in a first frequency of a sensor 3 is measured, and a bias voltage is applied to the sensor 3, thereby bringing the sensor 3 to adsorb an ion passing through an opening 9 disposed at an counter electrode 4 arranged so as to surround the sensor 3, and a time change in a second frequency of the sensor 3 is measured, thereby detecting the absorption of the ion to the sensor 3 on the basis of a difference between the time change in the first oscillation frequency and the time change in the second oscillation frequency. Accordingly, the ion distribution in the space ranging from the ionizer to the object to be discharged can be measured simply.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040339-A (JP)
Title: Operating method for fuel cell
Inventor: HAYASHI MASAYOSHI
IPC: H01M8/10
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating method for a solid polymer fuel cell which can contribute to longer life of the fuel cell and output recovery of a cell.  <P>SOLUTION: In the operating method for a solid polymer fuel cell, a membrane-electrode assembly is dried up by circulating dry gas to a positive electrode or both electrodes upon stopping of power generation after a power generation operation. A solid polymer fuel cell system has a power generation operation mode, and a drying operation mode for drying the membrane-electrode assembly by circulating the dry gas to the positive electrode or both electrodes upon stopping of power generation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041548-A (JP)
Title: Parking area
Inventor: ISHIKAWA TAKAYUKI
IPC: A01G13/00
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking area hardly causing tracks, excellently performing protection and cultivation of natural lawn, and excellent in beautiful spectacle.  <P>SOLUTION: This parking area includes a three-dimensional netlike molding, soil filled in the inside of the three-dimensional netlike molded body, an artificial lawn area installed on the three-dimensional netlike molded body and including many piles, and lawn protection and enhancement artificial lawn having natural lawn planting holes for planting natural lawn.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048912-A (JP)
Title: Lithium ion secondary battery electrode, and coater for electrode mixture
Inventor: MATSUYAMA TAKESHI
IPC: H01M4/13
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for a lithium ion secondary battery and a coater for an electrode mixture, capable of making thicknesses of electrode mixture layers almost uniform in a width direction and making an electrode winding after drying long.  <P>SOLUTION: The electrode for the lithium ion secondary battery is made by coating a metal foil 1 with an electrode mixture and then drying it. Thicknesses of the electrode mixture layers near both ends of the electrode in a width direction are arranged to be 95% or more and 105% or less of that of a central region.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011035357-A (JP)
Title: Electromagnetic wave protection material
Inventor: TOMIZAWA HIROSHI
IPC: H01F1/00
Filed: 2009-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave protection material having a high electromagnetic wave protection function at a cheap cost by forming a magnetizable layer even on various base members to be coated and magnetizing the layer at a proper magnetic flux density.  <P>SOLUTION: The electromagnetic wave protection material is produced by forming a magnetizable coating material which is composed of passivated fine powder formed by fine-powdering a ferromagnetic material member and being subjected to a passivation process, a vehicle agent, water, and a dispersant; forming a magnetizable layer by coating one side or both sides of a proper base member to be coated with a necessary amount of the magnetizable coating material and drying thereof; and magnetizing the magnetizable layer at a desired magnetic flux density.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046814-A (JP)
Title: Thin layer sheet
Inventor: KITAGAWA SUSUMU
IPC: D01F6/74
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin layer sheet with higher quality containing pyridobisimidazole fibers as a reinforcing material.  <P>SOLUTION: The thin layer contains a pyridobisimidazole fiber with root mean square roughness of the fiber surface of 30 nm or less and a resin. Gaps among fibers can be further reduced when fibers are aligned in uniaxial direction if the root mean square roughness of the fiber surface is small, that is, the fiber surface is smooth. Therefore, the thin sheet with higher quality is obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011045828-A (JP)
Title: Oxygen separating film module, manufacturing method therefor, and sealing material for oxygen separating film module
Inventor: TAKAHASHI YOSUKE
IPC: C03C8/20
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen separating film module which shows high heat resistance even under high temperatures equal to or above the service temperature area of an oxygen separating film module (e.g. 1,200-1,300°C) and has an airtightly joined sealing part (a joined part), as well as a sealing material to be used for forming the sealing part.  <P>SOLUTION: This oxygen separating film module 100 includes an oxygen separating element 10 with an oxygen separating film 14 formed on a porous base material 12, and a metallic member (gas pipes 20 and 30). In addition, the joint part between the oxygen separating film element 10 and the gas pipes 20 and 30, has the sealing part 40 which shuts off the circulation of a gas in the joint part, formed of a crystal-containing glass showing the deposition of a stabilized zirconia crystal, a cristobalite crystal and/or a leucite crystal in the glass matrix.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011050910-A (JP)
Title: Method and apparatus for biological wastewater treatment
Inventor: TAKEDA HISATO
IPC: C02F11/14
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for biological wastewater treatment, allowing a high load operation in a biological treatment tank.  <P>SOLUTION: Since ash generated by the combustion of biomass such as EFB (Empty Fruit Bunch), Fiber or PKS (Palm Kernel Shell) contains a trace nutrient element which is scarce in organic wastewater such as POME (Palm Oil Mill Effluent) and which is required for biological treatment such as methane fermentation treatment, the organic wastewater is supplemented with the trace nutrient element by adding the ash to the organic wastewater, and consequently, the high load operation is allowed in the biological treatment tank such as a methane fermentation tank 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051863-A (JP)
Title: GaN SINGLE CRYSTAL SUBSTRATE, METHOD FOR MANUFACTURING THE SAME, GaN-BASED SEMICONDUCTOR DEVICE, AND METHOD FOR MANUFACTURING THE SEMICONDUCTOR DEVICE
Inventor: FUJIWARA SHINSUKE
IPC: H01L21/205
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large diameter GaN single crystal substrate, in which the plane orientation of a main plane is other than (0001) and (000-1) and the carrier concentration distribution in the main plane is substantially uniform, and to provide a method for manufacturing the same.  <P>SOLUTION: In the GaN single crystal substrate 20p, the area of the main plane 20pm is ≥10 cm<SP>2</SP>, the plane orientation of the main plane 20pm is inclined at an angle of 65°-85° with respect to the (0001) plane or (000-1) plane 20c, and the carrier concentration distribution in the main plane 20pm is substantially uniform, for example, the variation of the carrier concentration to the average carrier concentration in the main plane 20pm is within ±50%.  <P>COPYRIGHT: (C)2011,JPO&INPIT