baber/WOPTO huggingface dataset:
Patent JP-2012222616-A (JP)
Title: Image processing device, imaging device, and program
Inventor: KUNIBA HIDEYASU
IPC: H04N1/407
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a means for generating an image with more natural texture while smoothing a color difference component.SOLUTION: An image processing device comprises a smoothing unit for smoothing a color difference component of an input image, an extraction unit, a calculation unit, and a correction unit. The extraction unit extracts a variation component of color differences included in the input image using the color difference components before and after the smoothing. The calculation unit calculates a texture component corresponding to the influence of the variation component of the color differences on luminance in color reproduction of the input image. The correction unit corrects a luminance component of the input image using the texture component.
Patent JP-2012225673-A (JP)
Title: Centripetal method and centripetal device of tripod for survey
Inventor: UEDA SHUNJI
IPC: G01C15/00
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To facilitate centripetal work of a tripod for survey and to shorten time required for the centripetal work.SOLUTION: Opened angles and lengths of three legs 21 are determined so that a pedestal 31 of a tripod 11 for survey is horizontally maintained by eye measurement and the center of the pedestal 31 is located on a vertical line of a base point BP to temporary install the tripod 11 (first step). A centripetal device 101 including a round bubble level gauge 111 with translucency in a vertical direction is connected and fixed on the same position of three opened legs 21 of the temporarily installed tripod 11 on portions of an equal length from the center of three virtual lines extended in a horizontal direction at a 120-degree interval from the center of a bubble observation area 113 of the level gauge 111 (second step). Leveling work for observing the base point BP from a hole 32 of the pedestal 31 through the level gauge 111 and individually controlling the lengths of the legs 21 of the tripod 11 so that the level gauge 111 indicates a horizontal level and positioning work for controlling the installation position of the tripod 11 so that the base point BP is observed through the center of the level gauge 111 are repeated (third step).
Patent JP-2011170964-A (JP)
Title: Word line correction in nonvolatile memory erasure operation
Inventor: WAN JUN
IPC: H01L27/115
Filed: 2011-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an erasure technique to make an erasure speed uniform on each memory cell basis in a NAND string.  <P>SOLUTION: In order to equalize the erasure operation of a plurality of memory cells, a correction voltage is applied to a nonvolatile memory system during the erasure operation. The correction voltage corrects a voltage static-capacity-coupled with the memory cells in the NAND string from other memory cells and/or selection gates. By applying a correction voltage to one or more memory cells, it is possible to make preferable the erasure operation of the memory cells virtually. By applying the correction voltage to the end portion of the memory cells in the NAND string, it is possible to equalize the erasure operation thereof with the erasure operation of the internal memory cells in the NAND string.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012226893-A (JP)
Title: Flash light discharge lamp lighting device, light irradiator, and method of hardening photo-curing material by using flash light discharge lamp lighting device
Inventor: NAGASE TORU
IPC: H01J61/80
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To suppress generation of distortion on a wafer at a light irradiation step of a semiconductor wafer and the like, and thereby to improve a yield in semiconductor chip manufacturing.SOLUTION: A flash light discharge lamp lighting device lights a flash light discharge lamp to harden a photo-curing material added to a substrate. The flash light discharge lamp lighting device has: a step-up charging circuit comprising a step-up circuit stepping up an input voltage and a power storage circuit charging an output of the step-up circuit; an initiation circuit performing dielectric breakdown of the flash light discharge lamp to introduce an energy from the power storage circuit to the flash light discharge lamp; and a controller controlling the step-up charging circuit and the initiation circuit to make the flash light discharge lamp perform successive lighting of a plurality of times. The controller is configured to apply an actual irradiation mode where the power storage circuit is charged with a relatively high energy to perform lighting after a weak irradiation mode where the power storage circuit is charged with a relatively low energy to perform lighting, in the successive lighting.
Patent JP-2011173905-A (JP)
Title: Fat absorption inhibitor
Inventor: INNAN AKE
IPC: A61P3/06
Filed: 2011-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a natural product-originated fat absorption inhibitor mild in action with high safety even ingested over a long period.  <P>SOLUTION: This fat absorption inhibitor is formulated with a seed of Benincasa carifera. Excess ingestion of fat causes obesity and serum hypertriglyceridemia. Obesity raises insulin resistance, and it is known that obesity triggers high developing rate of diabetes mellitus, hyperlipemia, hypertension and arteriosclerotic diseases. Thus, agents suppressing fat absorption in food are effective for prophylaxis or amelioration of obesity and serum hypertriglyceridemia, and are thought to prevent diabetes mellitus, hyperlipemia, hypertension and arteriosclerotic diseases induced by obesity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012223805-A (JP)
Title: Laser beam machining apparatus, laser beam machining method, and laser beam machined product
Inventor: TAMENORI MICHIHIRO
IPC: B23K26/02
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a laser beam machining apparatus which can machine a large quantity of workpieces in a short period of time, and a laser beam machining method using the same.SOLUTION: The laser beam machining apparatus 1 includes: a base 10 having a first slide part 15 along one direction; a plurality of first movement parts 30 independently moving along the first slide part respectively and having second slide parts 33 along the direction crossing the first slide part; second movement parts 40 having holding means 43 for workpieces and movably fitted to the second slide parts respectively; laser beam machining parts provided correspondingly to the respective holding means and emitting laser beams to the workpieces respectively; and a control part of controlling the movement of the first movement parts and the second movement parts. The plurality of first movement parts are controlled so as to move in the same direction and also at the same speed.
Patent JP-2012228735-A (JP)
Title: Coated tool excellent in wear resistance and method for manufacturing the same
Inventor: SASAKI TOMOYA
IPC: B23C5/16
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a coated tool excellent in wear resistance and coated in a state of having high adhesion strength so that a boride film is not peeled off even under a harsh usage environment, and also to provide a method for manufacturing the same.SOLUTION: The coated tool is excellent in the wear resistance, and is coated with a hard film on the surface of the base material of the tool through an intermediate film. The hard film is a boride of one or more elements selected from Al, Si, Cr, W, Ti, Nb, and Zr and has a hexagonal crystal structure. The intermediate film is a nitride or a carbonitride comprising AlxMy (wherein, x, y denote an atomic ratio, x+y=100, 40≤x≤95, 5≤y≤60, M is one or more selected from Ti, Cr, V, and Nb), and the base material side has a cubic crystal structure and the hard film side has the hexagonal crystal structure. The hard film is preferably a boride of Ti. In the intermediate film, it is preferable that the content of Al increases from the base material side toward the hard film side.
Patent JP-2012229300-A (JP)
Title: Powdered aroma product, its production method, and its use method
Inventor: SATO ARISA
IPC: A61K8/72
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a powdered aroma product applicable to wide variety of commercial goods, because it can powderize aroma oil or the like, and render it water-soluble, or solubilize it in fats accordingly; and to provide its production method and its use method.SOLUTION: This powdered aroma product is produced such that a mixture is prepared by adding one or more water-dispersibility-affording component selected from detergent cleansing oil, monoglycerol fatty acid ester, diglycerol fatty acid ester, triglycerol fatty acid ester, polyglycerol fatty acid ester, polyglycerol polyfatty acid ester, glycerol stearic acid and fatty acid ester, and sugar fatty acid ester, to one or more kinds of aroma oil component selected from aroma oil and essential oil; and the mixture is added to one or more powdery inclusion components selected from hydroxypropylated starch, porous water-soluble starch, polydextrose and water-soluble dextrin.
Patent JP-2012228369-A (JP)
Title: Radiographic system, and radiographic method
Inventor: HASHIMOTO ATSUYUKI
IPC: A61B6/00
Filed: 2011-04-26
Abstract: PROBLEM TO BE SOLVED: To increase a spatial resolution and to improve phase recovery accuracy in radiation phase imaging of acquiring phase information of a subject using Fourier transformation and inverse Fourier transformation.SOLUTION: A radiographic system 10 performs Fourier transformation on a radiographic image including a periodic pattern modulated by a subject arranged in a radiation field to acquire a spatial frequency spectrum of the radiographic image, separates a first frequency domain B on a straight line L passing through peak coordinates of a fundamental frequency component 62 of the periodic pattern and a second frequency domain C on either side of the straight line, in a frequency domain A including the fundamental frequency component from the spatial frequency spectrum, combines the first frequency domain, the second frequency domain and a third frequency domain D formed by rotating the second frequency domain by 180° with respect to the peak coordinates and reversing the positive/negative of the phase of the spatial frequency spectrum included there into one frequency domain E, performs inverse Fourier transformation on the combined frequency domain, and generates a phase contrast image.
Patent JP-2012228835-A (JP)
Title: Cellulose acetate laminated film, polarizing plate, and liquid crystal displaying apparatus
Inventor: TAKAGI TAKAHIRO
IPC: B32B23/20
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a cellulose acetate laminated film which is excellent in laminating properties with a polarizer and has a small change in dimension caused by humidity, and a polarizing plate with high reliability and a liquid crystal displaying apparatus using the film.SOLUTION: The cellulose acetate laminated film is formed by laminating a skin B layer including a cellulose acetate satisfying a formula (1) and a core layer including cellulose acetate satisfying a formula (2) and forming it into a film, and characterized in that at least one of the skin B layer or the core layer includes a retardation adjusting agent. The formula (1): 2.7<Z<3.0, and the fortmula (2): 2.0<Z<2.7. In the formulas, Zand Zare degrees of total acyl group substitutiona.
Patent JP-2012230307-A (JP)
Title: Projection device
Inventor: KURASHIGE MAKIO
IPC: G02B5/02
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a projection device by which speckles on a diffusion screen are made inconspicuous, and the entire configuration of which can be downsized and simplified.SOLUTION: A projection device 20 comprises: an optical element 50 which can diffuse coherent light; an irradiation device 40 for irradiating the optical element with the coherent light so that the coherent light scans on the optical element; an optical modulator 30 which is illuminated by the coherent light made incident from the irradiation device to each position of the optical element and diffused; a diffusion member 15 having a diffusion surface for causing a modulation image generated by the optical modulator to diffuse; and a magnification projection optical system 80 which forms a virtual image of the modulation image diffused by the diffusion surface and allows an observer to visually recognize the virtual image. The rays of coherent light made incident on respective positions of the optical element 50 and diffused illuminate the optical modulator 30 so as to overlap each other on the optical modulator 30.
Patent JP-2012232628-A (JP)
Title: Seat for vehicle
Inventor: NATSUME HIROSHI
IPC: B60N2/08
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To securely restrict the relative movement of an upper rail and a lower rail in a sliding direction or a pull-out direction at an emergency time such as a vehicle crash time.SOLUTION: In a normal time, the sliding movement of the upper rail 10 with respect to the lower rail 20 is permitted by separately arranging a first restriction part 30 and a second restriction part 40 in an emergency time such as a vehicle crash time, the first restriction part 30 and the second restriction part 40 abut on each other in the middle of the movement of the upper rail 10 from the lower rail 20 in the pull-out direction, and thereby, the relative movement of the upper rail 10 and the lower rail 20 in the sliding direction and in the pull-out direction is restricted.
Patent JP-2012233984-A (JP)
Title: Fine structure sheet
Inventor: FUJIWARA TAKAYUKI
IPC: G02F1/1335
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a fine structure sheet that enables manufacturing of a light guide plate capable of reducing linear poor appearance generated by interference of light due to fine irregularities formed on a smooth surface included in an optical deflection element, and a rib-like structure when light is incident from the edge surface of the light guide plate.SOLUTION: A fine structure sheet comprises: a first rib-like structure 3 continuously formed on one surface of a resin sheet; a second rib-like structure 4a formed on the other surface at a constant interval; and a smooth surface 4b formed between the rib-like structures 4a on the other surface. In the smooth surface 4b, a first ten-point average roughness in a drawing direction of the second rib-like structure 4a is larger than a second ten-point average roughness in a direction perpendicular in plan view to a drawing direction of the second rib-like structure 4a, and the average roughness of the first ten points is 0.25 μm or less.
Patent JP-2012234727-A (JP)
Title: Power generating apparatus, and power generating method
Inventor: ISHIZAKA HITOSHI
IPC: H01M8/06
Filed: 2011-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a power generating apparatus capable of automatically generating hydrogen according to the power consumption, and automatically discharging a nitrogen gas or the like from a fuel cell with a simple apparatus configuration, and to provide a power generating method.SOLUTION: A power generating apparatus in accordance with an embodiment of the present invention comprises a pressure vessel 1 for discharging a reaction liquid 1a by applying pressure, a reaction vessel 2 for containing a hydrogen generating agent 2b which generates hydrogen by reaction with the reaction liquid 1a, an anode-side supply part 3d for supplying the hydrogen, an anode-side outlet 3e for discharging gas, a fuel cell 3 for generating power by the hydrogen supplied to an anode 3a, a reaction liquid supply channel 4 for supplying the reaction liquid 1a discharged from the pressure vessel 1 to the reaction vessel 2 through a check valve 4a, a hydrogen supply channel 5 for supplying the hydrogen discharged from the reaction vessel 2 to the anode-side supply part 3d, and an exhaust-gas introducing channel 6 for supplying the exhaust gas exhausted from the anode-side outlet 3e of the fuel cell 3 to the pressure vessel 1 through a check valve 6a.
Patent JP-2012239317-A (JP)
Title: Direct acting actuator and torque rod
Inventor: TOKUNO EMI
IPC: H02K33/16
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a direct acting actuator which enables the downsizing.SOLUTION: In a direct acting actuator 100, a stator and a movable element are connected with each other through connection members so as to form a predetermined gap therebetween, and the stator and the movable element are relatively moved in the movement axis direction. The direct acting actuator 100 includes a fastening part fastened with a separate member on which the direct acting actuator is installed, and the fastening part extends from the stator in the movement axis direction and in the vertical direction.
Patent JP-2012237896-A (JP)
Title: Image display device
Inventor: AKIMOTO HAJIME
IPC: G02B26/02
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an image display device that can achieve cost reduction while reducing wires in a pixel and increasing the mass production yield.SOLUTION: An image display device includes: a mechanical shutter part (26) provided for each of pixels arranged in matrix, moving in parallel to a transparent substrate (36) on the transparent substrate (36), and transmitting and blocking light; a pair of control electrodes (25 and 27) disposed with the mechanical shutter part interposed therebetween on the transparent substrate; a control electrode driving circuit applying alternately high voltage and low voltage to the pair of control electrodes at a predetermined timing for controlling the electrodes; and a shutter control circuit provided for each pixel and electrostatically controlling the operation of the mechanical shutter part by applying any of high voltage and low voltage set via a signal line at a timing according to the gradation value of each pixel.
Patent JP-2012237947-A (JP)
Title: Charging member
Inventor: NOSE KEIJI
IPC: G03G15/02
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a charging member in which the occurrence of permanent compression distortion is further suppressed and which hardly causes defects in an electrophotographic image.SOLUTION: A charging member has a conductive support and a surface layer, in which the surface layer contains a compound formed by polymer chains crosslinked by a bivalent group derived from an adamantane group.
Patent JP-2011193524-A (JP)
Title: Communication control method, base station, and mobile station
Inventor: FUTAKI HISASHI
IPC: H04W52/02
Filed: 2011-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication control method, base station and mobile station for saving power of the mobile station when combining handover control and DRX control.  <P>SOLUTION: In a radio communication system including a plurality of base stations and at least one mobile station, the base station determines a plurality of DRX cycles having an equal receiving term and different non-receiving term and notifies the DRX cycles to the mobile station.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012241811-A (JP)
Title: Electric cylinder including motor having single output shaft
Inventor: TAKAMURA TOKUO
IPC: F16H25/20
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an electric cylinder responding to the case of one output shaft, in regard to a plunger cylinder used as a reciprocating power device for a high-pressure pump.SOLUTION: A screw nut 6 is connected to the output shaft of a servo motor 1 as a hollow shaft through which a screw shaft 2 is inserted via a joint 4 (meshed internal gear and external gear). The screw shaft 2 is suppressed in rotation. Thus, the rotational driving force of the servo motor 1 is transmitted from the screw nut 6 to the screw shaft 2, screw shaft 2 suppressed in rotation straightly moves in the axial direction, and a plunger is attached to both ends, thereby providing a device for pressure-feeding the liquid in the cylinder. This device has a simplified structure for the servo motor 1 that does not require a reduction gear or the like, and becomes an optimal plunger cylinder usable as a power source of the high-pressure pump.
Patent JP-2012241649-A (JP)
Title: Engine ignition control apparatus
Inventor: MORISHITA SHINYA
IPC: F02P3/045
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide an engine ignition control apparatus that prevents reduction of lifetime of an ignition plug and prevents shortage of discharged power of the ignition plug.SOLUTION: An engine microcomputer detects an engine rotation speed NE, arithmetically operates a base power-on time tb of an ignition coil on the basis of the engine rotation speed NE, corrects the base power-on time tb so that a power-on time (t) becomes longer as the accumulated number of ignitions CNT of the ignition plug becomes larger, and discharges the ignition plug by supplying power to the ignition coil only for the power-on time (t).
Patent JP-2012240612-A (JP)
Title: Vehicle seat
Inventor: MATSUI KEI
IPC: A47C7/38
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To adjust a headrest arrangement position in a user-friendly manner.SOLUTION: In a vehicle seat, a headrest 8, which is elevatably attached to a seat back, can be displaced between a protrusion position to be protruded from a seating side of the seat back and a reference position to be arranged in close vicinity to the seating side than the protrusion position. A positional displacement operation of the headrest 8 and an elevating operation of the headrest 8 are independently performed.
Patent JP-2014150296-A (JP)
Title: Image processing device and image processing method
Inventor: MINE TAKASHI
IPC: H04N5/21
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device and an image processing method which, in the case of a weak electric field where noise superposed on an image signal is large, can remove noise in a pixel remaining as an isolated point after a noise reduction process.SOLUTION: The present invention comprises: a noise removal unit for removing noise by comparing image data between an object pixel to be removed of noise and a plurality of peripheral pixels adjacent to the object pixel, and by adding or subtracting a preset amount of noise to or from the pixel value of the object pixel on the basis of the comparison result; and an isolated point removal unit for performing, on the object pixel having had its noise removed by the noise removal unit, a process using the adjacent pixels adjoining the object pixel. The isolated point removal unit extracts, as a center pixel value, a pixel value at center between the pixel value of the object pixel and the pixel value of the peripheral pixels, and uses the center pixel value thus extracted as a pixel value of the object pixel.
Patent JP-2012249368-A (JP)
Title: Power adjustment device
Inventor: MAKITANI ATSUSHI
IPC: H02M7/48
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a power adjustment device capable of quickly suppressing a phase error in the case that a large phase error is generated in a reference signal.SOLUTION: A power adjustment device has: a reference signal generator 67 generating a reference signal Iconsisting of a sinusoidal wave; an inverter circuit 21 converting a DC power supplied from a solar panel 100 into an AC power on the basis of the reference signal Iand outputting the AC power to a power system 102; a voltage detector 23 detecting a system voltage Vo; a phase error detector 6 deriving a phase error φ of the reference signal Ito a system voltage 102; and a phase offset controller 66 controlling a phase offset of the reference signal Ion the basis of the phase error φ.