baber/WOPTO huggingface dataset:
Patent JP-2014164500-A (JP)
Title: Image synthesis device, image synthesis method and image synthesis program
Inventor: YAO YASUHIRO
IPC: G06T19/00
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an image synthesis device capable of quickly and stably deriving shading information while reducing the occurrence of a ringing artifact.SOLUTION: An image synthesis device for synthesizing an image of a predetermined object with a scene image includes: shading information output means for outputting shading information by optimizing a secondary polynomial shading information derivation system established from a partial image of a reference object existing in the scene image and normal data of the reference object; shading application means for generating and outputting object data with shading from the shading information and shape data of the object; and image synthesis means for generating an object synthesis image in which an object image obtained by projecting the object data with shading to a plane are overlapped with the predetermined position of the scene image.
Patent JP-2014165666-A (JP)
Title: Image processing apparatus, imaging apparatus, and image processing program
Inventor: KOBAYASHI HIROKO
IPC: H04N5/225
Filed: 2013-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of generating, from image data, a text satisfactorily consistent with a sense perceived by human beings when they look at the image data.SOLUTION: The image processing apparatus comprises: an area extractor (44) which extracts a main area (60A) including a main subject image from image data (60); a feature extractor (45) which extracts first feature information (A) relating to a predetermined feature of the main area and second feature information (B) relating to a predetermined feature of a not-main area that is the image data excluding the main area; and a text generator (54) which generates a text using the first feature information and the second feature information and associates the text with the image data.
Patent JP-2014165886-A (JP)
Title: Field order detection device
Inventor: SUGIMOTO OSAMU
IPC: H04N7/01
Filed: 2013-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a field order detection device for determining a field order automatically and with a low computational load from an input video image without requiring visual confirmation or the like using an interlace adaptive monitor.SOLUTION: A field separation section 1 separates an input video image into even-numbered field signals obtained from a position of a top field and odd-numbered field signals obtained from a position of a bottom field, and the signals are held by a field memory 2. A sort section 3 disposes the even-numbered field signals first and the odd-numbered field signals later in accordance with frames of the signals and generates a signal in which even-numbered fields are positioned first, and a signal in which odd-numbered fields are positioned first oppositely. A differential strength computation section 4 computes an inter-frame differential strength for each of the generated signals. In the case where a strength of the even-numbered field signals is lower, it is determined by a field order determination section 5 that the even-numbered fields are positioned first and in the opposite case, it is determined that the odd-numbered fields are positioned first.
Patent JP-2014164734-A (JP)
Title: Image processing method and image processing apparatus
Inventor: SENZAKI KENTA
IPC: G06T5/00
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method of effectively removing noise around an edge while storing an edge component in an image, and to provide an image processing apparatus.SOLUTION: An image processing method includes: determining a pixel statistical value of pixels and edge information for each area of multiple layers including a pixel of interest and having sequentially reducing areas, correcting difference information between the pixel statistical value of the layer area and a pixel statistical value of a layer area larger than that by use of the edge information; correcting a pixel statistical value of the layer area by use of the corrected difference information and a pixel statistical value of the area larger than the above layer area; repeatedly correcting the pixel statistical value of the layer area sequentially in the layers from the area of the maximum area to the area of the minimum area; and performing pixel-of-interest correction control on the basis of the edge information in an area larger by one layer than the pixel of interest.
Patent JP-2014167512-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KOGA MASARU
IPC: G03G15/20
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent a fixing part from being damaged, when a cover is opened, without damaging the conveyance performance of a sheet and without making a removal order.SOLUTION: A fixing device includes the fixing part pressurizing a recording medium on which an unfixed image is formed at a fixing nip, for fixation, a frame holding the fixing part, the cover provided in the frame, to be rotatable around a first rotation center and covering the fixing part, and a conveyance guide provided to be rotatable around a second rotation center different from the first rotation center on the side of the first rotation center with respect to the fixing nip and guiding the recording medium to the fixing nip. The conveyance guide is engaged with the cover, regulated so that the conveyance guide does not interfere with the fixing part, when the cover is rotated around the first rotation center, and rotated around the second rotation center.
Patent JP-2014166900-A (JP)
Title: Sheet conveying device and image forming device
Inventor: INOUE TAKAHIRO
IPC: B65H29/04
Filed: 2013-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveying device and an image forming device capable of conveying a sheet while holding an entire sheet including a front end of the sheet gripped by gripping means (gripper) in a flat shape.SOLUTION: When a front end of a sheet P is gripped by a gripper 64D of a chain gripper to be conveyed, the sheet P is conveyed while being in slide contact with a guide surface 130 of a guide plate 72. A groove 132 is formed at the guide surface 130 of the guide plate 72 along a travel path through which the gripper 64D travels, and a claw member 122 of the gripper 64D enters the groove 132, so that height of the front end of the sheet P gripped by the gripper and height of the guide surface 130 are adjusted to be the same. Thus, a whole from the front end to a rear end of the sheet P is conveyed while being held in a flat shape, and deformation of the sheet P such as a warp is prevented.
Patent JP-2013179298-A (JP)
Title: Smart component-based management techniques in substrate processing system
Inventor: NEIL BENJAMIN
IPC: H01L21/02
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To manage substrate processing system components.SOLUTION: The substrate processing system has a set of components. At least a plurality of components of the set of components are smart components, and each component of the plurality of components has an intelligent component enhancement (ICE). The method includes querying the plurality of components to request their respective unique identification data from their respective ICEs. The method further includes receiving unique identification data from the plurality of components if any of the plurality of components responds to the querying. The method additionally includes flagging a first component for corrective action if the first component of the plurality of components fails to provide first component unique identification data when the first component identification data is expected.
Patent JP-2013227505-A (JP)
Title: Copolymers containing phosphorylcholine groups and methods of preparing and using the same
Inventor: KIM HYUNGIL
IPC: A61L27/00
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To provide methods for synthesizing a random copolymer having a phosphorylcholine group.SOLUTION: A reaction mixture is used for syntheses, which contains a chain transfer agent (CTA), a solvent, a hydrophobic methacrylate monomer, a 2-methacryloyloxyethyl phosphorylcholine (MPC) monomer, and, optionally, an initiator. The random copolymers produced by such synthesis methods has a polydispersity index (PDI) of less than about 1.3 and a peak molecular weight (Mp) of less than about 130,000. Polymer blends and medical devices including such random copolymers, and methods of treating a mammal using such random copolymers or medical devices can be applied.
Patent JP-2013101711-A (JP)
Title: Touch panel sensor, laminate for manufacturing touch panel sensor, and method for manufacturing touch panel sensor
Inventor: TAKAHASHI MASAYASU
IPC: G06F3/044
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a touch panel sensor which has high detection accuracy and reliability with the area of a non-active area being small.SOLUTION: A touch panel sensor 30 comprises: a transparent substrate film 32; a first transparent conductor 40 provided on a surface 32a of one side of the substrate film; a second transparent conductor 45 provided on a surface 32b of the other side of the substrate film; and leading conductors 43 and 48 provided on a part of at least one of the transparent conductors. The leading conductors are formed of material having conductivity higher than the conductivity of material forming at least one of the transparent conductors. The part of at least one of the transparent conductors is formed in a line shape, and the leading conductors extend linearly on the part.
Patent JP-2013212496-A (JP)
Title: Hollow fiber membrane module
Inventor: OYABU NAOTAKA
IPC: C02F1/44
Filed: 2013-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a hollow fiber membrane module capable of improving cleaning effect of a hollow fiber membrane during filtering or cleaning by partially strengthening an inflow water amount to a membrane module and/or disturbing a water stream without applying a special energy load.SOLUTION: A hollow fiber membrane module for water treatment comprises: a plurality of hollow fiber membranes 12 extended in a longitudinal direction; a case 10 housing the hollow fiber membranes 12; a first pipe port 2c provided at the case 10 and in communication with a hollow fiber membrane 12 outside space; second pipe ports 2a, 2b provided at other portions of the case 10 and in communication with hollow fiber membranes 12 inside spaces at both ends of the hollow fiber membrane 12; and a rotor 13 having an axis 13a in the same direction as the extension direction of the hollow fiber membrane 12 and physically approaching end faces of the hollow fiber membranes 12 to block some of the plurality of hollow fiber membranes 12.
Patent JP-2014169477-A (JP)
Title: High strength steel sheet and its manufacturing method
Inventor: FUSHIWAKI YUSUKE
IPC: C22C38/00
Filed: 2013-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a high strength steel sheet having excellent chemical conversion treatment property and corrosion resistance after electrodeposition coating even when the content of Si or Mn is high, and to provide its manufacturing method.SOLUTION: When continuously sintering a steel sheet containing, by mass%, C:0.03 to 0.35%, Si:0.01 to 0.50%, Mn:3.6 to 8.0%, Al:0.001 to 1.00%, P≤0.10%, S≤0.010% and the balance Fe with inevitable impurities, the dew point is set at -40°C or less in an atmosphere at temperature inside of a firing furnace in a range of 550°C to A°C, where A:600≤A≤750, during a heating process.
Patent JP-2014170414-A (JP)
Title: Demand estimation device and program
Inventor: OTAKA YOSHIMITSU
IPC: G06Q30/06
Filed: 2013-03-04
Abstract: PROBLEM TO BE SOLVED: To determine a bargain price in consideration of a commodity purchase correlation.SOLUTION: A demand estimation device has an estimated purchase quantity calculation part for calculating an estimated purchase quantity per commodity included in a commodity group within a second prescribed period which is a period after a first prescribed period by using a non-self sum regression coefficient indicating a degree of contribution of the sum of purchase quantities of non-self commodities other than an object commodity which is a prescribed commodity included in the commodity group to variation in purchase quantity of the object commodity, a variation regression coefficient indicating a degree of contribution of variation factor information of the object commodity to the variation in purchase quantity of the object commodity and the variation factor information of the object commodity, and a condition correction recalculation part for recalculating an estimated purchase number by varying the variation factor information stored in a storage part for each commodity included in the commodity group and approximating the calculated estimated purchase number to a target value.
Patent JP-2014171145-A (JP)
Title: Image pickup device, image pickup method, and program therefor
Inventor: HISAMOTO SHINJI
IPC: G03B7/091
Filed: 2013-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device capable of reducing noise in a photographed image while securing the continuity of exposure during bulb photographing, and designed to perform optimum updating of display as suitable for a subject.SOLUTION: The image pickup device comprises: image pickup means for performing image pickup by a rolling shutter drive for sequentially reading out a frame image while accumulating in an image pickup sensor in a set cycle during bulb photographing; addition arithmetic means for adding and synthesizing with an already read-out frame image each time a frame image is read out; storage means for storing a frame image and a synthesized image generated by the addition arithmetic means; movement detection means for detecting the movement speed of a subject from successive frame images; and display means for sequentially outputting the synthesized image generated by the addition arithmetic means to a display device, a cycle in which frame images are accumulated in the image pickup sensor being changed according to the movement speed of the subject detected by the movement detection means, and a display updating interval at which the synthesized image is displayed on the display unit being changed also.
Patent JP-2014174207-A (JP)
Title: Antireflection film, and optical element and optical system having the same
Inventor: AMANO SAYOKO
IPC: G02B13/04
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection film which has high antireflection performance with regard to substrates having various refractive indices and which can reduce generation of ghosts or flares, and to provide an optical element and an optical system having the antireflection film.SOLUTION: The antireflection film comprises 8 layers stacked on a substrate having a refractive index ns. Under the conditions of a reference wavelength λ set to 587.6 nm and ns satisfying 1.40≤ns≤2.15, refractive indices n1, n2, n3, n4, n5, n6, n7 and n8 and optical film thicknesses d1, d2, d3, d4, d5, d6, d7 and d8 of the first, second, third, fourth, fifth, sixth, seventh and eighth layers, respectively, satisfy the respective conditions within predetermined ranges; and an average refractive index nM of n1, n3, n5 and an average refractive index nH of n2, n4, n6 satisfy nH-nM≤0.67.
Patent JP-2013177590-A (JP)
Title: Method for reducing amount of migrateable included in polymer coating
Inventor: DIAS AYLVIN JORGE ANGELO ATHANASIUS
IPC: C08J7/04
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an improved process for obtaining a cross-linked polymer coating on a surface, and to provide a coating obtainable by that process, and a coated object.SOLUTION: There is provided a method of obtaining a coating by covalently linking functional oligomer or functional polymer to support polymer coated on a base material by using Norrish I type bond cleavage photopolymerization reaction initiator or homolytic bond cleavage type photopolymerization initiator. Since migration of the functional oligomer or the functional polymer to environment can be prevented, the coating is effective for a medical device, specifically a coil coated with an improved lubricious coating.
Patent JP-2013214735-A (JP)
Title: Light-emitting device, and illumination device and illumination tool using the same
Inventor: TANAKA KENICHIRO
IPC: H05B44/00
Filed: 2013-03-06
Abstract: PROBLEM TO BE SOLVED: To smoothly vary the color temperature of irradiation light, in a light-emitting device.SOLUTION: A light-emitting device 1 includes two kinds of LEDs 2a and 2b having different peak wavelength, and a wavelength converting portion 22 including a fluorescent body 9 for converting the wavelength of outgoing light of the LEDs 2a and 2b. The wavelength converting portion 22 is installed so as to cover the LEDs 2a and 2b together. The fluorescent body 9 is made from a combination of two or more of a first fluorescent body 91 excited by the outgoing light of the LED 2a having the peak wavelength on a long wavelength side, a second fluorescent body 92 excited by the outgoing light of the LED 2b having the peak wavelength on a short wavelength side, and a third fluorescent body 93 excited by the outgoing light of both the LEDs 2a and 2b. With this constitution, at least two or more of the fluorescent bodies 91, 92, and 93 are excited by the LEDs 2a and 2b to emit light, thereby compensating color light in an intermediate wavelength area, so that the color temperature of irradiation light can be smoothly varied.
Patent JP-2013131773-A (JP)
Title: Group-iii nitride crystal and its surface treatment method, group-iii nitride laminate and its manufacturing method, and group-iii nitride semiconductor device and its manufacturing method
Inventor: ISHIBASHI KEIJI
IPC: H01L21/306
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a surface treatment method of group-III nitride crystal, which can reduce impurities on a crystal surface by removing hard abrasive grain remaining in crystal after lapping.SOLUTION: The surface treatment method of group-III nitride crystal comprises a step of: lapping a surface of group-III nitride crystal using hard abrasive grain whose Mohs hardness is higher than 7; and a non-abrasive polishing step of polishing the surface of lapped group-III nitride crystal 1 using polishing liquid 27 which contains no abrasive grain. A platen used in the lapping step is a platen containing at least one chosen from Sn, Sn-Bi alloy, Sn-Sb alloy, Sn-Pb alloy, Cu, AlO, SiO, CeO, phenol resin, urethane resin, amide resin, and imide resin, or a platen on which a pad is attached thereon. The pH of polishing liquid 27 containing no abrasive grain is 1-6 or 8.5-14.
Patent JP-2014175178-A (JP)
Title: Terminal block
Inventor: NAKAMARU HIROSHI
IPC: H01R9/24
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a technique which allows one terminal block, out of a plurality of terminal blocks, to be connected with the other terminal block without causing short circuit, even if a terminal is connected with one terminal block, and allows disconnection of one terminal block from the other terminal block.SOLUTION: In a terminal block 100 having a base 40 fixed to a device, and a first terminal block 20 and a second terminal block 30 connected with other device via a cable 17 and fixed to the base 40, the cable 17 led out from the first terminal block 20 is led out from the reverse direction for the cable 17 led out from the second terminal block 30.
Patent JP-2014173013-A (JP)
Title: Cationic polyketone porous membrane
Inventor: KANEDA MASAYUKI
IPC: B01D71/44
Filed: 2013-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a polyketone porous membrane which is useful as a filter for filtration having high fraction performance of cationic particles as a filter for filtration with long service life of filtration, and which has heat resistance and chemical resistance, and which can remove anionic particles, gels, and anion.SOLUTION: The polyketone porous membrane is made of polyketone including a 1-oxo trimethylene repeated unit represented by the chemical formula (1), and the porous membrane has 5-90% of void, and +5 mV to +80 mV of zeta potential.
Patent JP-2014178759-A (JP)
Title: Work vehicle cooperation system
Inventor: MATSUZAKI MASAYUKI
IPC: G05D1/02
Filed: 2013-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle cooperation system which effectively functions in a ground work form in which work traveling and turning traveling are mixed.SOLUTION: A work vehicle cooperation system includes: a master position detection module for detecting a position of a master work vehicle; a slave position detection module for detecting a position of an unmanned steering type slave work vehicle; a master traveling track calculating portion for calculating a traveling track of the master work vehicle; a turning detection portion for detecting the turning traveling of the master work vehicle for shifting from one work traveling in a turning area to the next work traveling; a work traveling target calculating portion for calculating a target traveling position at the work traveling of the slave work vehicle on the basis of the work traveling track of the master work vehicle and the position of the slave work vehicle; and a turning traveling target calculating portion for calculating a target traveling position at turning traveling on the basis of a turning traveling route of the slave work vehicle calculated on the basis of a turning traveling start position and a turning traveling finish position of the master work vehicle.
Patent JP-2014180119-A (JP)
Title: Control system for synchronous motor with abnormality detection and diagnosis function
Inventor: SONODA NAOTO
IPC: H02P21/22
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, in a conventional motor control apparatus, abnormality in initial start of a motor cannot be detected.SOLUTION: A control system comprises: a current control section which gives a first current command to a first excitation phase of a stator coil of a motor over a first time in accordance with a magnetic pole position of a rotor of the motor in which a permanent magnet is disposed, and gives a second current command to a second excitation phase different from the first excitation phase over a second time; a magnetic pole position detector for correcting the excitation phases on the basis of a magnetic pole position of the stopped motor; a current deviation calculator for calculating a current deviation that is a differential between a current flowing to the motor during the first time and the first current command or a differential between a current flowing to the motor during the second time and the second current command; and an abnormality detection/diagnosis device for detecting abnormality on the basis of speeds, moving directions, moving amounts and current deviation magnitudes of the motor during the first time and the second time.
Patent JP-2013243343-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 2013-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a transistor using an oxide semiconductor film in which a threshold voltage becoming minus is reduced, and to provide a semiconductor device with high quality having the transistor using the oxide semiconductor film.SOLUTION: An oxide semiconductor film having first to third regions is used for a transistor. In the first region, the oxide semiconductor film is in contact with a source electrode or a drain electrode on a top surface, in the second region, the film is in contact with a protective insulating film on the top surface and has a substantially even film thickness with a smaller thickness than the maximum film thickness in the first region, and in the third region, the film is in contact with the protective insulating film on the top surface and side surfaces.