baber/WOPTO huggingface dataset:
Patent JP-2012244210-A (JP)
Title: Image processing device, method, program, and recording medium
Inventor: YAMAKAWA SHINJI
IPC: H04N1/409
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device, method, program, and recording medium which allow for accurate detection of a stripe image noise which can be caused by dust on an optical path of scanning light, without an influence of the other image noises occurring in reading of a document.SOLUTION: The image processing device of this invention generates image data for detection by scanning, instead of a document, a member provided to the image processing device and reflecting scanning light, and detects an image noise extending in a sub-scanning direction, while setting an arbitrary number of pixels consecutive in the sub-scanning direction of the image data for detection as a detection range.
Patent JP-2012164625-A (JP)
Title: Lighting fixture
Inventor: MAEDA HIKARU
IPC: F21V21/03
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture capable of increasing the brightness feeling of the whole room by illuminating a wall surface too.SOLUTION: An upper unit 30 is installed at the surrounding of an installation fitting 21 on the upper side of a fixture body 20, so that the installation fitting 21 and a hooking sealing 12 can be covered by the upper unit 30. Further, the irradiation direction of the upper unit 30 is directed to the outside, so that the ceiling face 11 and the wall surface W on the ceiling face 11 side can be made bright, thereby the brightness feeling of the whole room can be increased.
Patent JP-2012240701-A (JP)
Title: Resin multilayer container
Inventor: UMETANI MAKOTO
IPC: B65D1/00
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a resin multilayer container which has excellent slipperiness and surface gloss.SOLUTION: The resin multilayer container has a surface layer comprising (A) a propylene α-olefin random copolymer obtained by using a Ziegler-Natta catalyst and having a crystal melting point of 125 to 165°C, (B) a block copolymer composed of a block of a copolymer formed of polypropylene obtained by using a metallocene catalyst and a block of a copolymer formed of an ethylene propylene copolymer, and (C) a resin composition containing fatty acid amide having an unsaturated cis structure carbon double bond. (B) accounts for 0.5 to 40 mass% in comparison with the total of (A) and (B), (C) accounts for 100 to 4,000 ppm in comparison with the total pt.mass of (A) and (B). Preferably, (C) is HN-CO-(-CH-)-CH=CH-(-CH-)-CHor HN-CO-(-CH-)-CH=CH-(-CH-)-CHor HN-CO-(-CH-)-CH=CH-(-CH-)-CH(m, n, and k represents integers of 6 to 10).
Patent JP-2012244005-A (JP)
Title: Process liquid for migration suppression layer formation and manufacturing method for laminate with migration suppression layer
Inventor: MINAMI KAZUMORI
IPC: H05K3/28
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a process liquid for migration layer formation for forming a migration suppression layer capable of improving insulation reliability between electric wiring by suppressing migration of copper ions between electric wiring.SOLUTION: The process liquid for migration suppression layer formation contains azole compound and water, has a dissolved oxygen amount of 8 ppm, and is used to form a migration suppression layer that suppresses ion migration in copper wiring or copper alloy wiring.
Patent JP-2012243229-A (JP)
Title: Display device and display method for input correction
Inventor: INOUE HIRONORI
IPC: G06F3/041
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a device by which, when erroneous input is performed in touch panel operation, it can be corrected to a desired input quickly and easily.SOLUTION: In a display device 100 with position input means, when slide operation is performed through a key for cancellation of input of a position, the input of the position is canceled, and input of a position around the position and in the slide direction is performed, thereby performing cancellation and re-input by one operation.
Patent JP-2012241280-A (JP)
Title: Rare earth-iron-nitrogen-based alloy material and method for manufacturing the same
Inventor: MAEDA TORU
IPC: H01F1/08
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a rare earth-iron-nitrogen-based alloy material capable of producing a rare earth magnet having excellent magnetic characteristics and a method for manufacturing the same; and to provide a rare earth-iron-based alloy material suitable as a starting material for the rare earth magnet and a method for manufacturing the same.SOLUTION: A rare earth-iron-based alloy powder is heat-treated in a hydrogen-containing atmosphere to produce a multiphase powder 1, in which phase 3 of a hydrogen compound of a rare earth element are present in a dispersed manner in a phase 2 of an iron-containing material. A powder compact 4 obtained by compressing the multiphase powder 1 is heat-treated in a vacuum, while applying a magnetic field of 3T or more thereto, thereby to produce a rare earth-iron-based alloy material 5. The rare earth-iron-based alloy material 5 is heat-treated in a nitrogen atmosphere, while applying a magnetic field of 3.5T or more thereto, thereby to produce a rare earth-iron-nitrogen-based alloy material 6. The rare earth-iron-based alloy material 5 has such a structure that crystals of the rare earth-iron-based alloy are oriented in the c-axis direction. By nitriding the rare earth-iron-based alloy material 5 having the oriented structure, while applying a magnetic field thereto, the rare earth-iron-nitrogen-based alloy material 6 is configured by an ideal nitride, so that a rare earth magnet 7 having excellent magnetic characteristics can be obtained.
Patent JP-2012245630-A (JP)
Title: Thermosensitive recording material
Inventor: OGA KUNIHIKO
IPC: B41M5/337
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive recording material having higher color optical density, where a color development part and a non-color development part with a pattern formed thereon is in an appropriate range, while reducing deposits on a thermal head, and to provide a method for forming patterns using the same.SOLUTION: The thermosensitive recording material includes a thermosensitive coloring layer containing, on a support: an electron-donating dye precursor; an electron-accepting compound that reacts with the electron-donating dye precursor to develop a color; a calcium carbonate aggregate; and colloid calcium carbonate.
Patent JP-2012086211-A (JP)
Title: Printing method, printing device, and capillary force sheet
Inventor: OTSUKA SHUICHI
IPC: B05D7/00
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a printing method, a printing device and a capillary force sheet capable of easily dyeing an entire item to be printed with a target color formed of a plurality of regions having different capillary forces.SOLUTION: A pre-processing unit 1 provides a capillary force layer, wherein ink is held and contained by means of a high capillary force, on at least a region having a low capillary force in an item P to be printed; a printing head 6 imparts drops of ink toward each region of the item P to be printed by means of an ink jet method, and after the ink is fixed to the entire item P to be printed, a reduction cleaning device 8 removes the capillary force layer from the item P to be printed.
Patent JP-2011184849-A (JP)
Title: High grade paperboard
Inventor: YOSHIDA TAKAYUKI
IPC: D21H27/00
Filed: 2011-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high grade paperboard with enhanced stiffness in paper making two or more layers and compounding 100% recycled sheets of paper on the front and rear layers.  <P>SOLUTION: The is provided high grade multilayered paperboard with pigment coated layers on both surface and back layer, wherein the surface and back layer are composed of 100% recycled sheets of paper, and at least 10 mass% of the component recycled pulp is a high grade recycled pulp having at least 1.50 mm of weighted average Kajaani fiber length, having 10% or below of ash content, preferably a recycled paper from milk carton, more preferably the pigment coated layer includes at least one selected from heavy calcium carbonate, light calcium carbonate, silicate, titanium dioxide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012011462-A (JP)
Title: Welded joint
Inventor: MORIKAGE YASUSHI
IPC: B23K31/00
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a welded joint which is suitable for a steel structure, such as a steel bridge, requiring excellent fatigue characteristics and of which fatigue strength is improved by introducing compression residual stress without imparting deformation, which becomes a new stress concentration part, on a welded part.SOLUTION: The steel welded joint includes an impact trace continuously formed along a welding bead on a steel material surface by hammer peening or an oscillation terminal of ultrasonic impact treatment. A tip end part of the oscillation terminal is a circular arc shape in which a top part of a perpendicular cross section in a movement direction has a curvature radius of 1-10 mm, or a shape in which a top part of a perpendicular cross section in the movement direction includes a straight line part of 0.1 mm or less and chamfered parts having a curvature radius of 0.1-2 mm on both ends of the straight line part, or a circular arc shape on a major axis side of an oval shape in which a top part of a perpendicular cross section in the movement direction is the oval shape with a minor axis of 1 mm or longer and the minor axis/the major axis≤2. The oscillation terminal has a width of 1-10 mm in the movement direction. The impact trace is formed in a region of 5 mm, preferably 0.5-5 mm, on a base material side from a weld toe part in a maximum depth of at least 0.03 mm and less than 0.50 mm.
Patent JP-2012245499-A (JP)
Title: Base block with filter
Inventor: TAKAHASHI SHINJI
IPC: B01J19/00
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To smoothly extract a liquid such as water and a binder generated on the bite side of a molding roll, or gas when a powder is granulated without causing clogging.SOLUTION: The entrances of second liquid discharge holes 24 and 24 provided in a teak plate 16 located at or below first liquid discharge holes 8a and 8b mounted at a site positioned on the upstream side of the flow of a raw material a closer than the bite point d of a pair of molding rolls 15a and 15b and also positioned in the raw material feed hole 6 of a raw material feed container 4 around the tip 18a of a pushing screw 18 are covered with wedge wire screen blocks 9 and 22 respectively.
Patent JP-2012251218-A (JP)
Title: Oblique vapor deposition apparatus, method for manufacturing screen, and device for changing conveying direction
Inventor: SHINDO HIROYUKI
IPC: G03B21/60
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a vapor deposition apparatus that can selectively vapor deposit a vapor deposition material on a part of uneven parts when using a lengthy sheet having a plurality of uneven parts in at least one surface thereof.SOLUTION: The oblique vapor deposition apparatus performs oblique vapor deposition on the lengthy sheet W1 having the plurality of uneven parts in at least one surface thereof while the one surface is aligned along a vertical plane including a vertical direction and a conveying direction is aligned along a horizontal direction in the vertical plane. The oblique vapor deposition apparatus 1 includes: a first conveying direction changing part 20 for allowing the lengthy sheet W1 with the one surface aligned along a plane other than the vertical plane or with the conveying direction aligned along a direction other than a horizontal direction in the vertical plane, to be aligned so that the one surface is aligned along the vertical plane and the conveying direction is aligned along a horizontal direction in the vertical plane; and an oblique vapor deposition part 40 disposed in the subsequent stage of the first conveying direction changing part 20 and obliquely vapor depositing the vapor deposition material on a part of the uneven parts.
Patent JP-2011257397-A (JP)
Title: Automatic data collection algorithm for 3d magnetic field calibration having reduced memory requirement
Inventor: TOAN VU
IPC: G01C17/30
Filed: 2011-06-06
Abstract: PROBLEM TO BE SOLVED: To calibrate a magnetic compass so as to compensate hard iron disturbance in the magnetic field of the Earth due to a device and component integrated with the magnetic compass.SOLUTION: A magnetic compass is provided that includes a magnetometer 122 for measuring a magnetic field and a processing unit 102 for calibrating the magnetic compass 120. The processing unit is configured to inspect a predetermined number of magnetic field samples and calculate calibration coefficient from the inspected magnetic field samples 252-1 to 252-8. Each inspected magnetic field sample is separated from every other inspected magnetic field sample by at least a minimum separation angle.
Patent JP-2012010334-A (JP)
Title: Method and apparatus for simulating and scheduling wireless positioning network
Inventor: SOLIMAN SAMIR S
IPC: H04W4/02
Filed: 2011-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of evaluating the performance of a system for a positioning service regarding network scheduling and deployment of a positioning network.SOLUTION: In order to add a mobile unit positioning performance to a radio communication system, several different approaches are taken, these approaches include not only satellite system technologies but also terrestrial wave technologies, such different approaches are evaluated and compared in association with a specific existent or proposed system for radio communication.
Patent JP-2012001372-A (JP)
Title: Textile machine for manufacturing twilled package with moving device movable to load empty bobbin
Inventor: BUNGTER STEFAN
IPC: B65H67/04
Filed: 2011-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an improved textile machine for manufacturing a twilled package capable of easily matching a controller for operating a drive device formed to move an operation device in a prescribed manner with various bobbin standard sizes.SOLUTION: A means for specifying a parameter according to a standard size of an empty bobbin to be replaced is provided so as to operate a drive device in a prescribed manner. The means includes an operation element. The drive device is manually controlled by an operation element. Operation devices 32 and 31 are manually operated according to the empty bobbin to be replaced. A storage means is provided. The storage means stores a manually operated path of the operation devices 32 and 31. The path is loaded to automatically load the empty bobbin 28 by a moving device.
Patent JP-2013004628-A (JP)
Title: Method for designing semiconductor integrated circuit
Inventor: AIDA AKIHIKO
IPC: G06F17/50
Filed: 2011-06-14
Abstract: PROBLEM TO BE SOLVED: To accurately predict characteristic variation due to transistor deterioration caused by analog circuit operation.SOLUTION: After transistors included in a semiconductor integrated circuit are extracted, stress bias conditions to be applied to the transistors are classified on the basis of levels of electric field strength applied to gate insulating films of the extracted transistors. Next, deteriorated characteristics of the transistors are determined in accordance with classification of the stress bias conditions. Thereafter, circuit simulation of the semiconductor integrated circuit is performed using the deteriorated transistor characteristics.
Patent JP-2013000115-A (JP)
Title: Electric working implement
Inventor: MORIGUCHI KAZUMA
IPC: A01D34/64
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric working implement including a battery easily attached/detached and conveyed.SOLUTION: The electric working implement includes the battery 25 for supplying electric power to a traveling motor 16 and a mower motor 15. The battery 25 is mounted with wheels 34 and 38 for facilitating movement, and the battery 25 is detachably connected to the rear part of a chassis 11. The rear part of the chassis 11 is provided with a bracket 50 for connecting the battery 25, while the battery 25 is provided with a locking shaft 74 connected to the bracket 50.
Patent JP-2012092640-A (JP)
Title: Door outer handle structure of vehicle
Inventor: NAGATA KOICHI
IPC: E05B77/06
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent an unlatch operation of a door latch mechanism by regulating the door opening direction movement of a link mechanism even when operation responsiveness by the inertial force of a lever member is bad at the collision of a vehicle.SOLUTION: A door opening prevention mechanism 40 prevents the unlatch operation of the door latch mechanism by regulating the door opening direction operation of a link mechanism 30 by prescribed inertial force acting toward a vehicle outer direction of a door at the collision of the vehicle. The door opening prevention mechanism 40 includes a lever member 41 which can be rotated from a set rotating position shown in the figure to a withdrawn rotating position in a vehicle inner direction or a lock rotating position in the vehicle outer direction, and an energizing member 42 for energizing the lever member 41 toward the withdrawn rotating position. When the lever member 41 is at the set rotating position or the lock rotating position, a part 41g of the lever member 41 is interposed in the door opening direction moving track of a projection 33b in a connection lever 33 of the link mechanism 30, and the door opening direction movement of a projection 33a is regulated.
Patent JP-2013011734-A (JP)
Title: Method for manufacturing electrophotographic photoreceptor
Inventor: UESUGI SAYAKA
IPC: G03G5/10
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrophotographic photoreceptor capable of manufacturing an electrophotographic photoreceptor having excellent photosensitive characteristics in a high yield by cleaning a conductive substrate with high cleaning power in a short time without reducing frequencies of ultrasonic waves and forming a photosensitive layer on the substrate.SOLUTION: A method for manufacturing an electrophotographic photoreceptor includes: a step of cleaning a conductive substrate made of an aluminum-based metal by immersing the conductive substrate in an organic solvent and applying ultrasonic waves at an output of 50 to 100 kHz, then immersing the conductive substrate in an aqueous solution containing one kind of surfactant selected from a nonionic surfactant and an anionic surfactant and applying ultrasonic waves at an output of 50 to 100 kHz, subsequently by rinsing the substrate with water and drying; and a step of forming a photosensitive layer on the cleaned conductive substrate.
Patent JP-2013011787-A (JP)
Title: Decoration device and decoration method
Inventor: OKADA TERUO
IPC: G09G3/20
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a decoration device and a decoration method that freely actualize a complicated light emission pattern using a video signal, can increase the number of light emission patterns without increasing wiring, and facilitate generation and modification operations for program.SOLUTION: A decoration device 7 includes: a Y data line 4 which transmits a digital video signal; a plurality of Y devices Y1-Yne which are connected to the Y data line 4, and take in signals of one horizontal period from the digital video signal, convert the signals into serial data, and output the data; a plurality of X data lines 5 which are connected to the Y devices respectively, and transmit the serial data; a plurality of X devices X1-Xme1, X1-Xmen, and X1-Xmene which are connected to the X data lines 5, and take in data on one pixel from the serial data, convert the data into drive signals, and output the drive signals; and a plurality of light emitting elements 6 which are connected to the X devices respectively, and are driven with drive signals from the corresponding X devices to emit light.
Patent JP-2013010897-A (JP)
Title: Tetrahydro pentalene type acid dianhydride, process for producing the same, and polyimide
Inventor: SUZUKI HIDEO
IPC: C08G73/10
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide: polyimide in which the solubility to an organic solvent is excellent; an acid dianhydride compound that is the monomer of the same; and a process for producing the same.SOLUTION: The acid dianhydride compound represented by formula [1], the process for producing the same, and the polyimide are disclosed (in the formula, R denotes a 1-20C alkyl group). Tetraalkyl 2,5-bis(1,3-dioxo-1,3- dihydroisobenzofuran-5-carbonyloxy)-1,4,7,8- tetrahydropentalene-1,3,4,6-tetracarboxylate is represented by formula [1].
Patent JP-2013009648-A (JP)
Title: Optical dispersion carrier for photosynthetic microorganism culture
Inventor: SUEHIRO BUNICHI
IPC: C12M1/00
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical dispersion carrier for photosynthetic microorganism culture, which efficiently irradiates a photosynthetic microorganism with light by a simple structure.SOLUTION: There is provided an optical dispersion carrier 9 for absorbing light and taking carbon dioxide used for culturing the photosynthetic microorganism for performing photosynthesis, which includes a shell 9a having light transmission properties and a filler 9b having light transmission properties which is filled inside the shell 9a and floats on a liquid surface. At least one of the shell 9a and the filler 9b contains an optical dispersing material. Thus, light passes through the floating shell 9a and filler 9b to irradiate the photosynthetic microorganism. At this time, light is dispersed by the optical dispersing material so as to uniformly irradiate the photosynthetic microorganism in the liquid with appropriate light quantity.
Patent JP-2013016545-A (JP)
Title: Strip sheet support device and support method
Inventor: YOSHIOKA TAKAHISA
IPC: H01L21/683
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a strip sheet support device and a strip sheet support method in which accurate alignment is not necessary to appropriately perform data communication for a data carrier when an axial core member which is wound with a strip sheet and on which the data carrier is provided is supported with a support shaft.SOLUTION: A support device 2 comprises: a support shaft 221 able to be inserted into a hollow part of an axial core member 24; and a frame 21 for supporting the support shaft 221. The axial core member 24 is provided with a data carrier 26 allowing at least one of storage and transmission of prescribed data. The frame 21 is provided with an antenna surface 273 orthogonal to the axis C of the support shaft 221. The antenna surface 273 is provided with a loop antenna 274 composed of a filiform conductor wounded in a loop around the axis C.
Patent JP-2013016966-A (JP)
Title: Display device
Inventor: YANG YING-BO
IPC: G02B30/30
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a display device which ensures optimum stereoscopic display depending on the viewpoint position.SOLUTION: The display device comprises a display unit having a plurality of first through n-th pixels, respectively, and displaying a plurality of viewpoint images while assigning to the first through n-th pixels, respectively, and a display control unit which divides the display part into a plurality of divided regions, performs display control of each pixel for each divided region, and changing the correspondence of the first through n-th pixels and the viewpoint images for each divided region. The display control unit assigns a first viewpoint image, as the viewpoint image, to two pixels out of the first through n-th pixels for each divided region, assigns a second viewpoint image, as the viewpoint image, to two other pixels out of the first through n-th pixels, and adjusts the intensity level of at least one of the two pixels for each divided region.