baber/WOPTO huggingface dataset:
Patent JP-2018005518-A (JP)
Title: Image processing device, imaging system, image processing method and computer program
Inventor: WADA TOSHIKAZU
IPC: H04N1/409
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a joint bilateral filter that suppresses blur of an edge of a target image which has the edge being not in a control image.SOLUTION: An image processing device that performs filtering processing which applies a filter to a target image O, the filter including spatial weight Wbased on a distance between a target pixel and a peripheral pixel and pixel value weight based on a difference between a target pixel value and a peripheral pixel value, is provided. The pixel value weight includes first weight Wbased on the difference between the target pixel value and the peripheral pixel value in a control image I which is obtained by imaging the same imaging object as an imaging object of the target image O and second weight Wbased on the difference between the target pixel value in the target image O and the peripheral pixel value.SELECTED DRAWING: Figure 2
Patent JP-2018002011-A (JP)
Title: Operation management system
Inventor: ANDO AKIHIRO
IPC: B63B25/16
Filed: 2016-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an operation management system capable of accurately calculating a heel quantity necessary for ballast voyage during laden navigation.SOLUTION: An operation management system includes: an LNG carrier which uses natural gas provided by vaporizing LNG as fuel for propelling and comprises a cargo tank, a spray device and a ship side communication device; and land equipment including a land side communication device and a processor. The processor includes a first vaporized gas quantity estimation part which estimates the total quantity of natural vaporization gas generated from LNG remaining in the cargo tank when passing through a predetermined ballast route based on marine meteorological data, a second vaporized gas quantity estimation part which estimates the total quantity of spray vaporization gas vaporized by a spray operation when passing through the predetermined ballast route based on the marine meteorological data and a heel quantity calculation part which calculates a necessary heel quantity by adding the total quantity of the natural vaporization gas and the total quantity of the spray vaporization gas. The land side communication device transmits the necessary heel quantity to the ship side communication device while the LNG carrier is under laden voyage.SELECTED DRAWING: Figure 1
Patent JP-2018000866-A (JP)
Title: Electric razor
Inventor: YOSHITAKE ATSUSHI
IPC: B26B19/44
Filed: 2016-07-08
Abstract: PROBLEM TO BE SOLVED: To effectively cut long hair and vicious hair, by effectively introducing-guiding the long hair and the vicious hair toward a slit hole by a comb body, by fining the comb body up to the same degree as the slit hole.SOLUTION: Movable blades 7 and 55 and fixed blades 8 and 56 are arranged on a razor head 2. One group of long hair cutting fine slit holes 38 and 60 is formed at a constant interval on the fixed blades 8 and 56, and a long hair introduction plate 40 having one group of a comb body 43 is arranged by facing to an outer surface of the slit holes 38 and 60. An adjacent pitch P2 of the comb body 43 is set in the same as an adjacent pitch P1 of rib walls 39 and 59 between the slit holes 38 and 60, and the comb body 43 is fined up to the same degree as the slit holes 38 and 60. The comb body 43 of the long hair introduction plate 40 is positioned on an outer surface of the rib walls 39 and 59, and a slit groove 46 between the comb bodies 43 is positioned on an outer surface of the slit holes 38 and 60.SELECTED DRAWING: Figure 5
Patent JP-2018011280-A (JP)
Title: Multiplexer, high-frequency front end circuit and communication apparatus
Inventor: OKUDA TETSURO
IPC: H03H9/72
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a downsized multiplexer which reduces a propagation loss of a high frequency signal.SOLUTION: A multiplexer 1A comprising multiple filters that are bundled by a common terminal 101 comprises: a low-frequency-side filter 11A including a first passband; and a high-frequency-side filter 12A including a second passband that is higher than the first passband. The low-frequency-side filter 11A includes a front-stage filter part 11F consisting of one or more acoustic wave resonators disposed closer to the common terminal 101 among two or more acoustic wave resonators; and a rear-stage filter part 11R consisting of the other acoustic wave resonators than the acoustic wave resonators of the front-stage filter part 11F. A reflection coefficient in the second passband in a view of the single front-stage filter part 11F from the side of the common terminal 101 is greater than a reflection coefficient in the second passband in a view of the single rear-stage filter part 11R from the side of the common terminal 101.SELECTED DRAWING: Figure 1B
Patent JP-2018014776-A (JP)
Title: Electrical device rack and power supply system
Inventor: NAKAI YUSUKE
IPC: H05K7/18
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrical device rack capable of simplifying wiring of a power transmission cable, and a power supply system configured using the same.SOLUTION: An electric device rack 2 includes: a rack portion 21; a bus bar 22r; and a housing portion 23. The rack portion 21 is configured by providing a plurality of installation shelves 211 in which electrical device is installed in the height direction Dt. The bus bar 22r is common to a plurality of electric devices installed in each of the plurality of installation shelves 211 and extends in the height direction Dt. The housing portion 23 accommodates and fixes the bus bar 22r and is attached so as to be able to rotate with respect to the rack portion 21.SELECTED DRAWING: Figure 2
Patent JP-2018014396-A (JP)
Title: Photoelectric conversion device and solid-state imaging apparatus
Inventor: MATSUZAWA NOBUYUKI
IPC: H01L27/146
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric conversion device and a solid-state imaging apparatus capable of realizing excellent spectral shape, high responsiveness, and high external quantum efficiency.SOLUTION: The photoelectric conversion device includes: a first electrode and a second electrode arranged to face each other; and a photoelectric conversion layer provided between the first electrode and the second electrode and including a first organic semiconductor material and a second semiconductor material each having a different base skeleton. The first organic semiconductor material is a fullerene or a fullerene derivative. The second organic semiconductor material has a deeper HOMO level than the first organic semiconductor material.SELECTED DRAWING: Figure 1
Patent JP-2017001749-A (JP)
Title: Sealing device for bag for cryopreservation
Inventor: KUROSAKI YASUO
IPC: B29C65/16
Filed: 2016-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device for bag for cryopreservation which can automatically seal an entrance port of the bag for cryopreservation and allows anyone to perform sealing processing safely and properly.SOLUTION: A sealing device for bag for cryopreservation comprises: a bag clamp device 56; a laser device 57; and a scanning structure 58 for movement operating, for example, the back clamp device 56. The bag clamp device 56 comprises a stationary holding block 67, a movable holding block 69, and a clamp actuator 70. The laser device 57 comprises a laser oscillator 104 and a condenser lens 107. The stationary holding block 67 comprises: a block base 73; a radiator 74; and a radiation holder 75. In a state that a sealing part 55 of the bag is held and fixed by the radiator 74 and the movable holding block 69, for example, the bag clamp device 56 is movement operated by the scanning structure 58, and an infrared radiation laser beam is radiated to the sealing part 55, for forming a seal bead 125 for sealing.SELECTED DRAWING: Figure 1
Patent JP-2018013718-A (JP)
Title: Display device and method of driving the same
Inventor: YADA TATSUYA
IPC: G09G3/34
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a light-transmissive display device which makes it difficult to obtain information from a back side thereof.SOLUTION: A display device includes a light-transmissive display panel comprising: first subpixels for displaying a first color; second subpixels for displaying a second color; third subpixels for displaying a third color; dummy pixels for displaying a fourth color that is less bright than the first through third colors; and an optical modulation layer having light transmissive and light scattering properties that can be switched to correspond to each of ranges corresponding to the first through third subpixels and dummy pixels.SELECTED DRAWING: Figure 1
Patent JP-2018017942-A (JP)
Title: Image display device
Inventor: MORISHIMA HIDEKI
IPC: G02B27/02
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To avoid the interference of optical systems for left and right eyes and expand a field angle while maintaining an eye relief.SOLUTION: An image formation device comprises: image display units 1-4 for displaying an original picture; a first optical system 10 for guiding a first left-eye image light from a first original picture for the left eye to a left exit pupil; a second optical system 9 for guiding a first right-eye image light from a first original picture for the right eye to a right exit pupil S1; and a third optical system 11 for causing a second left-eye image light from a second original picture for the left eye to pass through an area closer to the right exit pupil side than is an area where the first left-eye image light passes through when guided to the left exit pupil, and causing a second right-eye image light from a second original picture for the right eye to pass through an area closer to the left exit pupil side than is an area where the first right-eye image light passes through when guided to the right exit pupil.SELECTED DRAWING: Figure 1
Patent JP-2017145500-A (JP)
Title: Metal component manufacturing method and heat treatment device
Inventor: NAKAMURA TAKUHIRO
IPC: F27B5/04
Filed: 2016-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce heat treatment-induced warping in a circular metal workpiece such as a ring member, and to shorten the time to heat-treat the workpiece.SOLUTION: A metal workpiece 100 formed in a circular shape and a heater unit 6 for radiating heat in a predetermined main radiation direction D2 are caused to face each other. The workpiece 100 is disposed such that an inferior angle θ1 formed between the main radiation direction D2 and an axial direction D1 of the workpiece 100 is 45° or less (including zero). The workpiece 100 is heated using the heater unit 6.SELECTED DRAWING: Figure 3
Patent JP-2018022216-A (JP)
Title: Information processing device, information processing method, and program
Inventor: AKAMA TAKETO
IPC: C12Q1/04
Filed: 2016-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an information processing device, an information processing method, and a program that make it possible to evaluate cells to be observed with high accuracy.SOLUTION: An information processing device has an acquisition unit, an imparting unit, and an evaluation unit. The acquisition unit acquires a plurality of images of cells captured in a time series. The imparting unit imparts time-series evaluation values, to the acquired plurality of images, for each of predetermined one or more evaluation items. The evaluation unit evaluates the cells on the basis of a temporal change of the imparted time-series evaluation values.SELECTED DRAWING: Figure 4
Patent JP-2018020945-A (JP)
Title: Hexagonal ferrite sintered body and high frequency magnetic component using the same
Inventor: HARADA AKIHIRO
IPC: C04B35/26
Filed: 2016-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a hexagonal ferrite sintered body having low magnetic loss and high magnetic permeability in a wide frequency range around GHz band and a design which is not limited even when applied to high frequency magnetic components because of not having anisotropy.SOLUTION: There is provided a hexagonal ferrite sintered body containing M type hexagonal ferrite represented by MAFe(MBMnMC)O, where MA is at least one kind selected from a group consisting of Ba, Sr and Ca, MB is at least one kind selected from tetravalent metal ions, MC is selected from a group consisting of Ni, Zn, Mg, Cu and Co, α is 0.8 to 1.2, β is 3.0 to 5.5, γ+δ is 0.48 to 0.55, δ is 0.00 to 0.15, and having a ratio of bivalent manganese ion to all manganese ion (Mn/Mn) of (1.340-0.116β)×100 [%] or more.SELECTED DRAWING: Figure 1
Patent JP-2018024520-A (JP)
Title: Transportation device
Inventor: ARAKI YUHEI
IPC: F16H19/02
Filed: 2016-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a transportation device that can reduce a degree of deviation of a stop position of a head even when a rotation drum stops suddenly.SOLUTION: In a transportation device 1, part of a string-like body 4 fixed to a movable head 2 is wound around a rotation drum 5 and the head 2 reciprocates with normal rotation or inverse rotation of the rotation drum 5. The transportation device 1 includes a load action unit 7 causing load to act on the string-like body 4 so as to increase tensile force of the string-like body 4 when the rotation drum 5 stops suddenly during rotation.SELECTED DRAWING: Figure 1
Patent JP-2018031821-A (JP)
Title: Blade drive device and light quantity adjustment device, and imaging apparatus, optical instrument
Inventor: FUJITA AKIRA
IPC: G03B9/08
Filed: 2016-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a blade drive device that can reduce impact to be transmitted to a blade when stopping travelling of the blade, and the like, and to provide a light quantity adjustment device, an imaging apparatus and an optical instrument.SOLUTION: The blade drive device is provided, comprising: an opening formation member that forms an opening part through which light passes; a blade that moves in and out from the opening formation member on one face side of thereof; and a power transmission member that is rotatably arranged on other face side of the opening formation member, is provided with a blade engagement part penetrating through the opening formation member and engaging with the blade, and that transmits power to the opening formation member. Between the opening formation member and the power transmission member, an elastic member elastically deforming with the rotation of the power transmission member is arranged coaxially with a rotary shaft of the power transmission member, the elastic member is provisionally deformed between the power transmission member and the opening formation member with the rotation of the power transmission member, which in turn causes a rotary action of the power transmission member to decelerate.SELECTED DRAWING: Figure 1
Patent JP-2018031133-A (JP)
Title: Lower guide structure for folding door
Inventor: OIDE IKUO
IPC: E05D13/00
Filed: 2016-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a freely opening-type lower guide member for a folding door that enables a door panel to be moved smoothly even when having tilted in an opening/closing direction.SOLUTION: A folding door 10 comprises a plurality of pairs of door panels having a side edge in a vertical direction connected to each other using a hinge 15. Both door panels 11, 12, 13, 14 of each of the pairs are supported by a suspension wheel member at a top edge near a side edge on an opposite side of the side edge with the hinge, the suspension wheel member being moved along an upper rail provided at a top edge of an opening. Furthermore, the door panels are supported by a lower guide member 20 at a bottom edge, the lower guide member being slidable along a lower rail with an open top provided at a bottom edge of the opening. A lower guide member 20 for the folding door is constituted such that the lower guide member 20 includes a roller 21 slidable along the lower rail 19 or movable around a vertical axis in a rolling motion, a support shaft 23 extending upward above the roller and connected to the door panel, and a ball joint 22 interposed at a connection between the roller 21 and the support shaft 23, for supporting the roller 21 and the support shaft 23 by roller fitting, so as to enable mutual rotation in tri-axial directions.SELECTED DRAWING: Figure 6
Patent JP-2018030563-A (JP)
Title: Off-road slidable playground tool
Inventor: OBA TAKESHI
IPC: B62K1/00
Filed: 2016-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a playground tool which can slide with good operability and comfort like an existing board sport tool such as a snow board even on an off-land slope, which is configured from relatively easily available components, and which is light-weight and compact and which can be easily carried.SOLUTION: A playground tool is configured from: one wheel (13, 14) which has a size used for a bicycle or the like and comes into contact with a ground surface; a frame (10) which has an opening into which a leg and a knee can be entered, and are rotatably connected to the wheel (13, 14) via plural small diameter wheels (15); and a handle (11) supported on the upper side of the frame and a deck (16) supported on a bottom thereof. In using the tool, a person rides on the deck (16) with both feet from a lateral direction with respect to a travel direction, and holds the handle (11) with both hands.SELECTED DRAWING: Figure 3
Patent JP-2018033524-A (JP)
Title: Game machine
Inventor: HASHIMOTO YASUHIKO
IPC: A63F5/04
Filed: 2016-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of improving performance displaying information of a game machine to an external unit in a game machine provided with a function to display an image for causing an external unit to acquire information.SOLUTION: A Pachinko slot game machine 1 includes: a start lever 8; stop buttons 9L, 9C, 9R; a mark image display 32 displaying a mark image including information about a game; and a blink signal output device 33 outputting a blink signal including information about operation of the Pachinko slot game machine 1. A mobile device 90 reads the mark image and the blink signal outputted by the Pachinko slot game machine 1, and displays to a touch panel 96 a performance image based on them.SELECTED DRAWING: Figure 11
Patent JP-2018037836-A (JP)
Title: Image projection system, information processor, image projection method, and program
Inventor: MIHIRA SACHIKO
IPC: G09G5/00
Filed: 2016-08-31
Abstract: PROBLEM TO BE SOLVED: To make it possible, in a digital signage configured by combining a plurality of surfaces, to efficiently utilize the plurality of surfaces.SOLUTION: An image projection system includes: division means for dividing one image into a plurality of divided images depending on positions and scales of a plurality of surfaces included in a predetermined areas; control means for performing control so as to project the plurality of divided images, via projectors corresponding to the respective plurality of surfaces, on respective projection surfaces corresponding to the plurality of surfaces; detection means for detecting occurrence of a malfunction related to projection of the plurality of divided images; and determination means for determining whether or not to continue utilization of the plurality of surfaces as a projection target, on the basis of a type of the malfunction detected by the detection means.SELECTED DRAWING: Figure 3
Patent JP-2018029316-A (JP)
Title: Wall mounted TV
Inventor: NISHIZAWA KYOICHI
IPC: H04N5/64
Filed: 2016-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a thin television which is easily mounted on a wall.SOLUTION: The wall mounted television is provided with spaces 2, 3 for accommodating a substrate for the television, which is a heat-generating component, on left and right sides of a television screen 1. The television is made to be thin, is provided with screw holes 4, 5, 6, 7 for mounting the television at its four corners on a wall, and is directly mounted to the wall by screws or the like.SELECTED DRAWING: Figure 1
Patent JP-2018034756-A (JP)
Title: Vehicle rear part structure
Inventor: TAKEUCHI KAZUHITO
IPC: B60K1/04
Filed: 2016-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a vehicle rear part structure which enables a charger to be disposed without sacrificing spaces of a passenger compartment and a trunk room and can inhibit the charger from being damaged during a rear end collision of a vehicle.SOLUTION: A vehicle rear part structure 10 includes: a storage part 20 formed at a rear part of a vehicle 12 and having a bottom wall 22 in which a space tire 50 is stored; a charger 30 which is disposed at the bottom wall 22 of the storage part 20 and controls electric power charging a battery 18; and a support member 24 which is provided at the bottom wall 22 of the storage part 20 extending in a vehicle fore and aft direction and supports the charger 30 in a fixing state.SELECTED DRAWING: Figure 1
Patent JP-2018039126-A (JP)
Title: Three-dimensional molding production data generation device, three-dimensional molding production data generation program, and three-dimensional molding
Inventor: HIJI NAOKI
IPC: B33Y50/02
Filed: 2016-09-05
Abstract: PROBLEM TO BE SOLVED: To suppress generation of a concentration difference of a color according to a position of a face, when a three-dimensional molding is colored in the same color.SOLUTION: In a three-dimensional molding device 10, an intersection region, which is determined by slicing, by a slice surface along a direction determined beforehand, a polygonal prism formed by moving each mesh inside a three-dimensional molding, relative to each of a plurality of meshes constituting the three-dimensional molding, is set as a coloring region, and a color of the set coloring region is set as a color of the mesh.SELECTED DRAWING: Figure 1
Patent JP-2018041793-A (JP)
Title: Method of manufacturing semiconductor device, substrate processing device, and program
Inventor: SHIMAMOTO SATOSHI
IPC: C23C16/42
Filed: 2016-09-06
Abstract: PROBLEM TO BE SOLVED: To form a semiconductor device with good characteristics even in a flash memory having a three-dimensional structure.SOLUTION: Provided is a technology for forming a lamination structure in which an insulating film and a sacrificial film are laminated by repeating a plurality of times one combination of an insulating film formation step of forming the insulating film on a substrate, a sacrificial film formation step of forming the sacrificial film on the insulating film, and a modification step of performing modification so as to reduce a film stress difference between the sacrificial film and the insulating film.SELECTED DRAWING: Figure 1
Patent JP-2018041296-A (JP)
Title: Computer system and method of changing job execution plan
Inventor: ONISHI TATSUYA
IPC: G06F9/48
Filed: 2016-09-08
Abstract: PROBLEM TO BE SOLVED: To change an execution period in executing a plurality of jobs and thereby satisfy a constraint condition while preventing performance degradation.SOLUTION: According to the present invention, a processor is constituted so as to acquire, for a plurality of jobs, job information that indicates the scheduled execution period of each job, the expected resource use amount of each job, a constraint condition and a subordinate relation between jobs, to acquire the execution state of the plurality of jobs, and to determine on the basis of the job information and the execution state whether or not each job satisfies a preset deviation condition. When it is determined that the plurality of jobs satisfy the deviation condition, the processor changes the execution period of a change job among the plurality of jobs on condition that the total of executed resource use amounts of the plurality of jobs is always less than or equal to a preset resource use amount threshold and a specific job among the plurality of jobs satisfies the constraint condition.SELECTED DRAWING: Figure 1