baber/WOPTO huggingface dataset:
Patent JP-2009293038-A (JP)
Title: Clarification method for oil dispersion comprising overbased detergent containing calcite
Inventor: MUIR RONALD J
IPC: C10M125/00
Filed: 2009-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To clarify a hazy dispersion of a calcite-containing sulfonate detergent in oil.  <P>SOLUTION: A clarification method includes the steps of: (a) adding to the dispersion at least one acidifying compound selected from a group consisting of carbon dioxide, sulfur dioxide, organosulfonic acids having a molecular weight of at least 400, and organic carboxylic acids, dibasic acids and anhydrides, containing at least 7 carbon atoms; (b) reacting the dispersion in the presence of the acidifying compound, water, and at least one volatile organic solvent, and (c) removing volatiles from the so-reacted dispersion by vaporization.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011044842-A (JP)
Title: Optical transmission system
Inventor: YOSHIKANE NOBORU
IPC: H04J14/00
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical transmission system which suppresses useless consumption power by cooperating with a traffic amount (a link aggregation number) of a LAN side, and adaptively controlling an interface of a used optical transmission device.  <P>SOLUTION: The optical transmission system is provided with: an L2 switch which increases or decreases a number of L2 links of a client signal by transmitting a packet to a countering L2 switch; and an optical transmission device which reads the packet, detects the increase and the decrease of the number of the L2 links, when the number of the L2 links increases, it releases an alarm of the interface accommodating the L2 links to be increased, changes a speed of the optical signal, and establishes the alarm of the interface afterward, and when the number of the L2 links decreases, it releases the alarm of the interface accommodating the L2 links to be decreased, changes the speed of the optical signal, and establishes the alarm of the interface afterward.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048307-A (JP)
Title: Capsule toner and method for producing the same
Inventor: KAWASE NORITAKA
IPC: G03G9/087
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capsule toner having improved blocking resistance without decreasing hot offset resistance, and to provide a method for producing the toner.  <P>SOLUTION: The toner includes: a toner base particle containing a binder resin, a release agent and a colorant; and a coating resin layer containing a polyester resin and a styrene-acryl copolymer resin and coating the surface of the toner base particle. The blocking resistance of the toner can be improved by the resin coating layer coating the toner base particle. As the resin coating layer contains a polyester resin and a styrene-acryl copolymer resin, an interface between the polyester resin and the styrene-acryl copolymer resin is present in the resin coating layer, and the release agent included in the toner base particle easily oozes out through the interface during fixing, which prevents decrease in the hot offset resistance.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011052428-A (JP)
Title: Method of cleaning bottom sediment by resuspension
Inventor: FUKUE MASAHARU
IPC: C02F11/00
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of cleaning bottom sediment by means of resuspension to efficiently improve the bottom sediment without the need for large-scale equipment by sorting out small particles having large specific surface areas through the resuspension of the bottom sediment and then by removing contaminant adsorbed onto the small particles.  <P>SOLUTION: The bottom sediment 2 is resuspended in a contaminated closed water area. Classification according to particle size is performed by using difference in sedimentation velocity. By removing a necessary percent of mass of particles from the smaller sizes contained in the bottom sediment 2 according to particle size distribution and the state of contamination, 80-90% of harmful substances causing contamination is removed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011051230-A (JP)
Title: Decorative sheet for table top
Inventor: HARIMA HAJIME
IPC: B32B5/18
Filed: 2009-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet for a table top for obtaining a safe table top for an aged people or an infant child while keeping hardness required for the table top.  <P>SOLUTION: The decorative sheet for the table top has a surface protective layer and has a foamed polyolefin-based resin layer having foam magnification ratio of 3-30 times on the back surface side of the decorative sheet, and has the thickness of the foamed polyolefin-based resin layer of 1-30 mm. Injury or pain due to sudden contact can be subdued, and there is no problem that occurs when drawing characters or pictures with a pencil or a ball point pen on the paper placed on the surface of the table top.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054514-A (JP)
Title: Illumination unit including shielding structure, and display device
Inventor: NAKAGOME TOMOHIRO
IPC: F21S2/00
Filed: 2009-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shielding structure for shielding structure of a light deflecting surface of a light guide plate and improving the luminance in the front direction, while maintaining a high viewing angle in a horizontal direction of a screen, and to provide an illumination unit that includes the shielding structure, and to provide a display device.  <P>SOLUTION: The illumination unit 55 includes a light guide 25, a reflecting sheet and the shielding structure 1 and in the illumination unit 55, the shielding structure 1 includes a light-transmitting base material 17, microlenses 3 which is substantially a semispherical shape on one surface of the base material 17, and a first linear lens 5 disposed at least in one direction at a gap among the plurality of microlenses 3. In the shielding structure 1, arrangement of the microlenses 3 is irregular, and the total area abutting against the base material 17 of the microlenses 3 included in the unit area of one surface of the base material 17 is substantially constant, independently of the location of the base material 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011057370-A (JP)
Title: Sheet carrying device and image forming device
Inventor: MATSUMOTO ITARU
IPC: B65H3/48
Filed: 2009-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air suction type sheet carrying device having good sheet carrying performance with no suction error, which stably sucks the uppermost sheet to a sheet sucking carrier even when the vicinity of the uppermost sheet being curled is stacked.  <P>SOLUTION: The sheet carrying device includes an air suction device 14 for discharging air to a sheet-carrying-direction downstream side 2B of a bunch of sheets 2, an air suction device 13 for sucking the uppermost sheet 2A to a sheet carrying belt 12C with air suction, a downstream side uppermost sheet detecting means 15, and an upstream side uppermost sheet detecting means 16. In the state that the uppermost sheet is thrust on its downstream side to the lower side by an upper face thrusting member 27, the position of the uppermost sheet is detected and the position is set as the reference position for the upstream side uppermost sheet detecting means. In the state that the thrust by the upper face thrusting member is cancelled, sheet carrying operation is performed. The bunch of sheets is moved up and down in accordance with the position detected by the upstream side uppermost sheet detecting means and the reference position.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011056646-A (JP)
Title: Method for controlling robot arm
Inventor: KONOIKE YUSUKE
IPC: B25J13/00
Filed: 2009-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a robot arm capable of performing an operation while avoiding collision of a camera with an obstacle even in a low operability area near the obstacle by maintaining a positional relationship between a gripper hand and the camera.  <P>SOLUTION: This method for controlling a robot arm calculates a hand moved position, to which a gripper hand 2 is supposed to move by actions of links 11B, 11C, 11D, 12, and a camera position, to which a camera 3 is supposed to move by actions of the links and the gripper hand 2. Then, it is judged whether the camera moved position is contained in a space area on a side, at which a workbench 7 is arranged with a reference face as a border, using a plane parallel to a plane of the workbench 7 as a reference face. When it is judged that the camera moved position is contained in the space area, the camera moved position is changed by setting a rotary angle of the camera 3 per 360/N in a direction opposite to a rotary direction of the gripper hand 2 so that the camera moved position is out of the space area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064094-A (JP)
Title: Hermetic compressor
Inventor: OKA HIDETO
IPC: F04C29/00
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce cost of a hermetic compressor by improving the work for wiring lead wires in regard to a hermetic compressor, wherein a fusion of a lead wire and deterioration of a film occur with the heat for welding an upper lid to a cylindrical shell if the lead wire is brought into contact with the upper lid, and the leads wires are therefor bound at an intermediate part thereof to prevent the described problems, but the binding work needs a lot of man-hours.  <P>SOLUTION: Cost of this hermetic compressor can be reduced by winding a lead wire 201 among lead wires 107, which are connected to terminals arranged in a hermetic container, around other lead wires to eliminate binding in an intermediate part thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064376-A (JP)
Title: Non-power heat storage structure of building for solar light
Inventor: OTOMO NORIO
IPC: F24S23/70
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-power heat storage structure utilizing solar light and being easily mounted on a building.  <P>SOLUTION: A non-imaging linear Fresnel lens 1 is mounted on a wall surface or a roof of the building, one end of a first light guide duct 2 is connected to the linear Fresnel lens 1, a second light guide duct 4 is connected to the other end downward in the L-shape, and mirrors 3 are disposed at corners of the first light guide duct 2 and the second light guide duct 4. A heat receiving body 5 having a water stopping function is disposed on the lower end of the second light guide duct 4, and a heat storage tank 6 is connected to the heat receiving body 5 through a heat storage medium.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011066717-A (JP)
Title: Image photographing display device and program for the same
Inventor: KOSHIRO TAKASHI
IPC: H04N5/262
Filed: 2009-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To generate and display an image with high practicality obtained by synthesizing a moving image with a still image without requiring to do troublesome operations accompanied by general commemorative photography or the like with an image photographing display device such as a digital camera.  <P>SOLUTION: Responding to an operation of a normal shutter button, a series of still image data (or moving image data) G1-G3 are photographed for preset fixed time. Then, images T1-T3 of a part which sharply changes, or images T1-T3 of a part which has a face image matched to a face image to which face image registration is performed are detected among the series of photographed image data G1-G3, and only the detected partial images T1-T3 are extracted as pieces of moving image data GB1-GB3 of a main object. Then, pieces of synthetic image data G1a-G1c obtained by individually synthesizing the extracted moving image data GB1-GB3 of the only the main object (partial images T1-T3) with the head still image data G1 among the series of still image data (or moving image data) G1-G3 are generated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064161-A (JP)
Title: Exhaust emission control device using plasma discharge
Inventor: MATSUOKA HIROSHI
IPC: F01N3/02
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device that adsorbs hazardous substances such as NO<SB>x</SB>and particulate substances contained in exhaust gas so as to cause oxidation and reduction reactions to remove the hazardous substances by using a plasma discharge.  <P>SOLUTION: The exhaust emission control device includes inflow side paths 1 serving as a part of honey comb paths 25 of a honey comb member 10, where front ends of the inflow side paths 1 are opened and rear ends thereof are closed, and outflow side paths 2 serving as another part of the honey comb paths 25 of the honey comb member 10, where front ends of the outflow side paths 2 are closed and rear ends thereof are opened, so that the inflow side paths 1 and the outflow side paths 2 are alternately formed. Filtration layers 6 made of a porous ceramic are constructed between the inflow side paths 1 and the outflow side paths 2 and electrically insulated layers 7 made of a dense ceramic are constructed between the honey comb paths 25 except where the filtration layers 6 are constructed. Conductive members 3 configuring high-voltage side electrodes 4 and earth side electrodes 5 are embedded to sandwich the inflow side paths 1. Sections between the conductive members 3 are configured to be applied with a high voltage for the plasma discharge, and the plasma discharge is generated so that the particulate substances and the NO<SB>x</SB>contained in the exhaust gas is adsorbed to cause the oxidation and reduction reactions, and thereby, the exhaust gas is purified.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062178-A (JP)
Title: Walking type tending machine
Inventor: NISHIMURA HIDEJI
IPC: A01B35/04
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walking type tending machine which can easily adjust the width of a groove formed in soil tilled with a rotary tilling apparatus.  <P>SOLUTION: This walking type tending machine 10 includes a rotary tilling apparatus 40, a rubber flap 60 whose upper end is fixed to the rear end portion of a tilling cover 45 of the rotary tilling apparatus 40 and which hangs downward from the rear end portion of the tilling cover 45, an upper central portion-fixing member 71 for fixing a portion from the middle portion of the left half portion to the middle portion of the right half portion in the upper end portion of the rubber flap 60 to a portion from the middle portion of the left half portion to the middle portion of the right half portion in the rear end portion of the tilling cover 45, knob screws 72L, 72R for detachably fixing the left upper end portion and right end portion of the rubber flap 60 to the rear left end portion and rear right end portion of the tilling cover 45, and an arm 85 for holding a portion including the lower end portion and laterally central portion of the rubber flap 60 at a position which is more rear and lower than a position including the rear end portion and laterally central portion of the tilling cover 45.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011063428-A (JP)
Title: Rescue operation system for elevator
Inventor: TAKEDA YOSHIHIRO
IPC: B66B5/02
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To safely evacuate persons existing on each floor from a building without stopping passenger cars on the way between floors while continuing operation as long as possible during a power failure.  <P>SOLUTION: A group management control device 11 selects a battery operation mode during a power failure, assigns landing calls, prior to elevators responsive to the landing calls with regenerating operation, out of elevators, and charges a battery 51 with electric power generated by the regenerating operation. When operating the elevators responding to the landing calls in the direction of evacuation, it also set target floors depending on the power state during operation to be determined by the relationship between the boarding rate of the elevator and over-balance, and operates the elevators toward the target floors. This enables to safely evacuate persons existing on each floor from a building without stopping the passenger cars on the way between the floors while continuing operation as long as possible during a power failure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011071163-A (JP)
Title: Organic photoelectric conversion element, and solar cell and optical sensor array using the same
Inventor: HATTORI TAKAMUNE
IPC: H01L51/42
Filed: 2009-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic photoelectric conversion element that has a high curve factor, open voltage and photoelectric conversion efficiency, and is excellent in durability, and to provide a solar cell and an optical sensor array in which the organic photoelectric conversion element is incorporated as a component.  <P>SOLUTION: The organic photoelectric conversion element includes a cathode, an anode, and a bulk heterojunction layer where a p-type semiconductor material and an n-type semiconductor material are mixed, and a layer containing a compound having a partial structure represented by general formula (1) is provided between the cathode and anode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011070878-A (JP)
Title: Lighting system
Inventor: HIGUCHI KAZUNARI
IPC: F21V29/00
Filed: 2009-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting system which provides good adhesiveness of a substrate and a device body, suppresses a temperature increase of a light emitting element, and also suppresses deformation of the substrate, with a simple structure.  <P>SOLUTION: The lighting system 1 is equipped with: a device body 2 having a thermally conductive part 2b; the substrate 4 of which a rear surface side is arranged on the thermally conductive part 2b and on which the light emitting element 10 is mounted on a front surface side; and an attaching member 3 which is mounted on the device body 2 by a plurality of fixing means 8 arranged on a plurality of parts corresponding to a peripheral edge part of the substrate 4 and sandwiches the substrate 4 with the thermally conductive part 2b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010083886-A (JP)
Title: Granular pharmaceutical composition for oral administration
Inventor: TAZAKI HIROAKI
IPC: A61K47/02
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a granular pharmaceutical composition for oral administration suppressing or reducing the initial elution amount of a pharmaceutical agent and able to reduce the change of elution velocity of the pharmaceutical agent after compression molding while maintaining the fast release of the pharmaceutical agent thereafter, and intraorally disintegrable tablets comprising the pharmaceutical composition.  <P>SOLUTION: The granular pharmaceutical composition for oral administration is prepared by coating the pharmaceutical agent-containing granules with a coating material comprising a methyl methacrylate-butyl methacrylate-dimethylaminoethyl methacrylate copolymer and a water-soluble high molecular material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011071446-A (JP)
Title: Led unit
Inventor: SATO TAKASHI
IPC: H01L33/60
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED unit suppressing degradation of emission efficiency and improving appliance efficiency.  <P>SOLUTION: In this LED unit 1 for obtaining mixed color light by enclosing an LED light source 4 in a phosphor resin 7 and mixing light emitted from the LED light source 4 with fluorescence of the phosphor resin 7 to be emitted to a secondary optical system S, a reflective surface 11A for reflecting the light emitted from the LED light source 4 toward the phosphor resin 7 is arranged at a part outside an incident light passage region (light transmission window 12)through which incident light entering the secondary optical system S advances.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072192-A (JP)
Title: Method for producing edible oil
Inventor: IWASAWA TETSURO
IPC: A23D9/007
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing edible oil excellent in cold resistance and having favorable raw flavor.  <P>SOLUTION: The method for producing edible oil comprises deodorizing mixed oil obtained by admixing palm soft oil which is not deodorized after fractionation with vegetable oil which comprises the one other than palm-based oil and whose constituent fatty acid contains 1-25 mass% of saturated fatty acid, at a ratio of (15:85) to (55:45), under a temperature condition of 230-260°C. The method enables production of edible oil excellent in cold resistance, hardly causing cloud or deposition of crystal even when stored at low temperature, and having favorable raw flavor and high commercial value in spite of containing a large amount of the palm soft oil.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011072508-A (JP)
Title: Vertical steam sterilizer
Inventor: YONEYAMA TADASHI
IPC: A61L2/06
Filed: 2009-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical steam sterilizer having a configuration such that water which intrudes a control box, does not intrude a non-waterproof electric box since, when the adhesion of the end part of a cover film is peeled off, water coming in from the part falls downward from the inside of the control box and is applied to electric components inside the electric box provided inside a body portion to be the cause of a fault and a cost increases when the electric box is made into a waterproof structure to solve the problem, in a vertical steam sterilizer in which a switch operation unit on the upper surface of the control box provided on the upper surface of the body portion is covered with the cover film.  <P>SOLUTION: The non-waterproof electric box is provided inside the body portion right below a control panel disposed at the rear upper surface of the upper surface plate of the body portion, and the electric components of the control panel and the electric components inside the electric box are connected by a lead wire passing through the upper surface plate. For the electric box, a back wall is positioned on the front side and opened to the rear part of the body portion, an upper wall forms a waterproof raised wall at the end part and inclined low toward the back wall, the end part of the upper wall overlaps with the upper side of the upper end part of a sidewall, and the lead wire is wired through the sidewall of the electric box.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010000380-A (JP)
Title: Method of molding cushion rib
Inventor: TAWARA HIROTOSHI
IPC: A47L13/254
Filed: 2009-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve dimensional precision of molding of a cushion rib set in a cushion body.  <P>SOLUTION: A method is provided for molding the cushion body 21 with a cushion rib 24 on the upper surface by a metallic mold 50. The metallic mold 50 is obliquely placed along a longitudinal direction of cushion body molded parts 51A, 52A and a cushion rib molding part 51E set on the metallic mold 50 is continuously formed along the oblique direction of the metallic mold 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT