baber/WOPTO huggingface dataset:
Patent JP-2017156365-A (JP)
Title: Liquid crystal display device
Inventor: YUI HIDEAKI
IPC: G09G3/36
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a deterioration in unnecessary brightness/contrast due to the correction of a pattern whose disclination does not need to be suppressed in disclination correction for suppressing a voltage difference between adjacent pixels in accordance with a video pattern when applied to a moving image.SOLUTION: The liquid crystal display device comprises: detection means for detecting disclination feature quantity calculated from an input image signal; memory means for storing the disclination feature quantity in the detection means; correction value calculation means for calculating a limited amount of a drive voltage of a liquid crystal display element on the basis of a detection result; correction means for calculating input image data on the basis of the calculated correction value; and correction control means for adaptively controlling the correction means in accordance with a change in disclination feature quantity of a current frame and a previous frame from the detection means.SELECTED DRAWING: Figure 4
Patent JP-2017153621-A (JP)
Title: Medical device
Inventor: MARUYAMA TOMOJI
IPC: A61B8/12
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a medical device capable of highly accurately adjusting the direction of an angiographic image in a short time.SOLUTION: The medical device has an imaging capability, including: an imaging sheath 61 comprising an imaging lumen 25 into which a rotatingly and axially movable drive shaft 42 is inserted movable forward and backward; guide wire sheaths 62, 63 arranged side by side with the imaging lumen and provided with a guide wire lumen into which a guide wire is inserted; a transducer unit 41 having an X-ray imaging unit and fixed to the distal end of the drive shaft in such a manner as to be movable through the imaging lumen; and a marker M having an X-ray radiopacity and indicating a relative position with respect to a reference plane passing through a center axis O1 of the imaging lumen and a center axis O2 of the guide wire lumen.SELECTED DRAWING: Figure 2
Patent JP-2017155673-A (JP)
Title: Control device and control method of internal combustion engine
Inventor: FUJISAKI KOICHI
IPC: F02B37/00
Filed: 2016-03-03
Abstract: PROBLEM TO BE SOLVED: To inhibit occurrence of deficiency and excess of a generated torque when abnormality occurs in an electronic control valve mechanism (waste gate valve) for regulating an exhaust gas inflow rate of a turbine to the turbine of a turbocharger.SOLUTION: A control device, when abnormality of an electronic control valve mechanism is detected, sets a throttle opening upper limit value lower according as a sticking position of the electronic control valve mechanism is on an increase side of the exhaust gas inflow rate of a turbine, and limits the opening of an electronic control throttle valve not to exceed the throttle opening upper limit value. With this, when the electronic control valve mechanism sticks on a side where the exhaust gas inflow rate of the turbine increases, a generated torque is inhibited from becoming excessively high, and when the electronic control valve mechanism sticks on a side where the exhaust gas inflow rate of the turbine decreases, a generated torque is inhibited from becoming insufficient.SELECTED DRAWING: Figure 2
Patent JP-2016146494-A (JP)
Title: Semiconductor device
Inventor: SUZAWA HIDEOMI
IPC: H01L21/3065
Filed: 2016-03-04
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor device including an oxide semiconductor at a low cost with high productivity, by reducing the number of exposure masks to simplify a photolithography process.SOLUTION: In a method for manufacturing a semiconductor device including an inverted-staggered thin film transistor of a channel-etched structure, etching steps of an oxide semiconductor film and a conductive film are performed by using a mask layer formed with a multi-tone mask which is an exposure mask through which transmitted light has a plurality of intensities. In the etching steps, dry etching by etching gas is used.SELECTED DRAWING: Figure 1
Patent JP-2017162755-A (JP)
Title: Separator
Inventor: INATOMI TAKASHI
IPC: C08J9/26
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a separator which is high in melting point and strength, less in low-molecular weight component and superior in cleanness, and which can be shaped in a thin film form.SOLUTION: A separator comprises an ultra high molecular weight polyethylene composition including an ultra high molecular weight polyethylene having an intrinsic viscosity ([η]) of 10-80 dl/g, and 5-5000 pts.wt. of polyethylene to 100 pts.wt. of the ultra high molecular weight polyethylene. The polyethylene has a weight-average molecular weight(Mw) of 600,000 or less, a 210°C-melt tension of 100 mN or more, and a strain hardening property, of which the JIS K6760-compliant density is 935-960 kg/m.SELECTED DRAWING: None
Patent JP-2017162379-A (JP)
Title: Sealing device and sealing method
Inventor: MIYASHITA MORIMASA
IPC: G07D9/00
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device and a sealing method for detecting a band of wrong color.SOLUTION: According to an embodiment, a sealing device comprises a band supply unit, a setting unit, a determination unit, an acquisition unit, a color decision unit, and a warning presentation processing unit. The band supply unit supplies a band from a stored first band reel. The setting unit sets the type of paper sheets. The determination unit determines color of a band for sealing the paper sheets on the basis of the type of paper sheets. The acquisition unit acquires an image of the first band reel. The color decision unit decides color of the first band reel on the basis of the image. The warning presentation processing unit presents a warning in the case where the color determined by the determination unit is different from the color of the first band reel.SELECTED DRAWING: Figure 3
Patent JP-2017173088-A (JP)
Title: Corrugated board inspection method
Inventor: OKADA YOSHIAKI
IPC: G01B11/04
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a corrugation molding inspection method capable of inspecting whether or not a central core is molded in an appropriate waveform including a valley height also in the waveform with respect to the corrugated board sheet travelling on the manufacturing line.SOLUTION: A line laser beam from a laser beam source 10 with the laser beam substantially matched with a travelling direction is projected to a corrugated board sheet S in the midst of travelling on a manufacturing line by making a direction to which a waveform continues substantially match with a travelling direction Y after a central core S1 is molded in a waveform, and an image of the corrugated board sheet is acquired by a camera 20 for photographing from the direction different from a projection direction of the line laser beam. A reflected light image of the line laser beam reflecting a form of the central core is extracted by image processing of the acquired image, and a determination is made as to whether or not the central core is properly formed based on the extracted reflected light image.SELECTED DRAWING: Figure 1
Patent JP-2017171105-A (JP)
Title: On-vehicle control device
Inventor: INA MASAYA
IPC: B60K15/04
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle control device that can determine whether there is erroneous fuel supply or not in a vehicle and then notify determined results.SOLUTION: The on-vehicle control device determines whether fuel to be supplied to a vehicle is appropriate or not and performs control corresponding to a determined result. The on-vehicle control device comprises: an acquisition portion that acquires image data obtained by imaging regions to be imaged from an on-vehicle imaging device which images the imaging regions including the periphery of a fuel supply port provided to the vehicle; a discrimination portion that discriminates the color of an oil supply nozzle approaching the fuel supply port on the basis of the image data acquired by the acquisition portion; a determination portion that determines whether fuel to be supplied by the fuel feed nozzle is appropriate or not on the basis of the color of the fuel supply nozzle discriminated by the discrimination portion; and an output portion that outputs the determination result by the determining portion.SELECTED DRAWING: Figure 3
Patent JP-2017177995-A (JP)
Title: Steering device
Inventor: SEKIKAWA SHINSUKE
IPC: B62D5/04
Filed: 2016-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a steering device which prevents inclination of an output shaft when the output shaft receives a large force from a steering device side.SOLUTION: A clutch (30) of a steering device (1) includes: a planetary gear mechanism (32 to 35); a housing (21) which houses at least part of the planetary gear mechanism (32 to 35) and a pinion shaft (106); and a restriction member (51) which restricts inclination of the pinion shaft (106).SELECTED DRAWING: Figure 2
Patent JP-2017176631-A (JP)
Title: Storage device and storage system
Inventor: HIGUCHI MASANORI
IPC: A46B17/00
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a storage device which can sanitarily store a toothbrush and allows a user to easily take out a toothbrush to be used by the user without mistake.SOLUTION: A storage device 10 includes: a base part; a drive part provided in the base part; a plate-like body rotatably provided with respect to the base part by the drive part; a plurality of storage parts provided on the plate-like body along a circumferential direction of a rotation axis of the plate-like body and having a cylindrical shape closed at one end; and a cylindrical casing provided on the plate-like body so as to cover the plurality of storage parts and having an opening 23H on a side face, which extends in a rotation axis direction of the plate-like body.SELECTED DRAWING: Figure 1
Patent JP-2017184860-A (JP)
Title: Digester
Inventor: NISHIYAMA MASATO
IPC: A47J27/16
Filed: 2016-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a digester capable of preventing variation in a heating amount to a heating object.SOLUTION: The digester is provided which includes: a processing tank 1 accommodating a heating object 2; a steam valve 4 controlling steam supply into the processing tank; an exhaust valve 5 exhausting air and steam from the processing tank; an in-tank temperature detection device 7 detecting temperature in the processing tank; and an operation control device 6 controlling operation of the steam valve and the like, and which increases temperature in the processing tank along a set temperature rise curve. In an initial period of a temperature increasing step, the steam valve 4 and exhaust valve 5 are continuously opened to perform an air replacing step. Then, a current temperature in the processing tank is detected by the in-tank temperature detection device 7, and a temperature rise curve is set for increasing the temperature to a digesting temperature based on the detected current in-tank temperature.SELECTED DRAWING: Figure 1
Patent JP-2016130129-A (JP)
Title: Carrying vehicle
Inventor: OSUGI SHIGERU
IPC: G08G1/16
Filed: 2016-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a carrying vehicle capable of suppressing the deterioration of work efficiency, while reducing damage due to a collision with an article.SOLUTION: A carrying vehicle includes: a vehicle; an article detection device which has a detection area before the vehicle, and detects an article before the vehicle; a processing system capable of executing processing for reducing damage due to a collision; a specific detection area setting portion which sets a specific detection area having width of first dimensions in a vehicle width direction and length of second dimensions in a vehicle traveling direction, in a detection area; a collision determining portion which determines whether the article exists in the specific detection area, on the basis of a detection result of the article detection device; and a control portion which outputs a signal for reducing the damage due to the collision to the processing system, on the basis of a determination result of the collision determining portion.SELECTED DRAWING: Figure 7
Patent JP-2017188570-A (JP)
Title: Electrical machine with coolant passage
Inventor: MIKI SHOGO
IPC: H05K7/20
Filed: 2016-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an electrical machine with coolant passage capable of making a cooling performance uniform, improving a degree of freedom in component layout and reducing a pressure loss in a coolant passage regarding problems that rising of sensible heat of air is incurred by a flow of a coolant in one direction on the same plane and the component layout is restricted by occurrence of distribution in a cooling capability from an intake port to an outtake port, the electrical machine using air of small specific heat capacity as the coolant.SOLUTION: In an electrical machine with coolant passage, with respect to a first cooling surface on which a heating element such as an electrical component is attached, coolant passages separated to a coolant intake side and a coolant outtake side by a partition plate are overlapped in the same direction as the first cooling surface. A coolant flow is returned by a fan installed in a connection of the coolant intake side and the coolant outtake side, and a cooling fin is installed in such a manner that the coolant passages at the coolant intake side and the coolant outtake side are cut from the first cooling surface, thereby suppressing distribution of a cooling performance of the first cooling surface.SELECTED DRAWING: Figure 2
Patent JP-2017171267-A (JP)
Title: Current plate for wheel rim inner side
Inventor: MATSUSHITA HARUMITSU
IPC: B60B21/12
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a current plate for reducing an air resistance to occur in a wheel rim inner side surface, while running, by the viscosity of air, and for establishing an air flow from the outer side to the inner side of a wheel by making use of the motion of the wheel rotating at a high speed while running, thereby to control the air flow to pass along the side face of a car body and under the floor.SOLUTION: Current plates for forming layers of air at static pressures lower than those of the surrounding along a face contacting the wheel rim inner side by increasing the flow rate are attached at an equal distant to a wheel rim inner side obliquely with respect to the rotating direction by changing the direction of an air flow contacting the wheel rim inner side surface, while running, generated by the viscosity of air from a circumferential direction or the rotating direction of a rim into a direction obliquely along the inner side of the wheel rim.SELECTED DRAWING: Figure 1
Patent JP-2017187958-A (JP)
Title: Transparent substrate for touch panel
Inventor: IEHARA KEITA
IPC: G06F3/041
Filed: 2016-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a transparent substrate for a touch panel receiving a touch operation from a user, the touch panel capable of maintaining the touch feeling of a concave part formed in an area for receiving the touch operation from the user and making the concave part deep.SOLUTION: A transparent substrate 100 according to the present invention is arranged on a display area of a display and receives a touch operation from a user. A principal plane of the transparent substrate is provided with at least one or more concave parts for operation 12 provided at positions corresponding to a touch operation area on which the user performs any type of touch operation. The concave part for operation 12 includes a first concave part 16 and a second concave part 18. The first concave part 16 is a concave part having a first depth, and the second concave part 18 is a concave part having a second depth larger than the first depth.SELECTED DRAWING: Figure 2
Patent JP-2017185981-A (JP)
Title: vehicle
Inventor: YAMASHIRO Yoichi
IPC: B60L50/16
Filed: 2016-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid vehicle which permits a start of an internal combustion engine as much as possible even if a temperature of a rotating electric machine for starting the internal combustion engine becomes high, and avoids that the temperature of the rotating electric machine reaches an upper limit heat resistance temperature.SOLUTION: When a winding temperature Tcoil of a rotating electric machine exceeds a power saving threshold temperature Tpsth (time point t3), the rotating electric machine is saved in power, and the winding temperature is prevented from exceeding a start prohibition threshold temperature Tsubth. When an internal combustion engine is stopped (time point t5) in a state that the winding temperature Tcoil exceeds the power saving threshold temperature Tpsth, and the internal combustion engine is started thereafter (time point t6), a start of the internal combustion engine by the rotating electric machine is permitted (from a time point t7 up to a time point t8).SELECTED DRAWING: Figure 3
Patent JP-2016153912-A (JP)
Title: Imaging apparatus
Inventor: ISHIHARA KEIICHIRO
IPC: G02B13/18
Filed: 2016-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus in which various aberrations can be excellently corrected even in an optical system which has a wide angle of view and is bright and which can obtain high image formation performance.SOLUTION: The imaging apparatus includes an imaging surface IMG having a concave shape toward an object side and an imaging optical system forming an object image on the imaging surface. The imaging optical system includes a plurality of lenses and an aperture diaphragm STO. A lens G3 on the most image side among the plurality of lenses is a meniscus lens having a convex surface toward an image side. A lens adjacent to the lens G3 on the most image side includes an emission surface having a convex shape toward the image side. The focal length of the imaging optical system and a distance from the exit pupil of the imaging optical system to the imaging surface are set to be almost equal. The curvature radius of the imaging surface is set to be almost equal to the focal length of the imaging optical system.SELECTED DRAWING: Figure 1
Patent JP-2016135803-A (JP)
Title: Manufacturing method of perfluoroalkenyl oxy group-containing arene compound
Inventor: OISHI TETSUYA
IPC: C07C43/225
Filed: 2016-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a perfluoroalkenyl oxy group-containing arene compound being health and environmental friendly and achieving productivity improvement and low cost.SOLUTION: There is provided a manufacturing method of a perfluoroalkenyl oxy group-containing arene compound including: a process for adding tertiary amine and oligomer of hexafluoropropene to a dissolved solution of phenols with an aprotic polar solvent as a solvent and conducting a reaction at 0°C to 70°C to obtain a reaction product mixture; a process of adding CaCOto the reaction product mixture and causing them to react with a reaction by-product hydrofluoric acid in the previous step to obtain fluorinated calcium dispersion reaction product mixture; and a process for separating a solid component from the mixture and distilling away the tertiary amine, the aprotic polar solvent and unreacted oligomer to obtain the perfluoroalkenyl oxy group-containing arene compound represented by the general formula (CFO)Ar, where n is an integer of 2 or 3, k is an integer of 1 or more, Ar is a species selected from an aromatic ring which may have a substituent and a polycyclic hydrocarbon group.SELECTED DRAWING: None
Patent JP-2017193664-A (JP)
Title: Thermosetting resin composition and electronic component-mounting substrate
Inventor: TAKASE YASUHIRO
IPC: H01L23/31
Filed: 2016-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin composition that can remove voids by heating and vacuuming operations after flow soldering, and an electronic component-mounting substrate.SOLUTION: A thermosetting resin composition according to the present embodiment contains epoxy resin in liquid form, hemiacetal ester containing monocarboxylic acid and polyvinyl ether, a curing agent, and a filler.SELECTED DRAWING: None
Patent JP-2017201757-A (JP)
Title: Image acquisition system, image acquisition method, and image processing method
Inventor: AKASHI KENICHI
IPC: B64D47/08
Filed: 2016-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for accurately compositing images acquired by a plurality of unmanned aircrafts, and an apparatus using the same.SOLUTION: There is provided an image acquisition system comprising: a first unmanned aircraft that includes a first camera; a second unmanned aircraft that includes a second camera; a commanding device that includes a third camera; and an image processing apparatus that performs composition processing of compositing a first image obtained by photographing an imaging object with the first camera and a second image obtained by photographing the imaging object with the second camera, wherein the commanding device acquires a third image by photographing the first unmanned aircraft and the second unmanned aircraft photographing the imaging object, and the image processing apparatus detects the respective attitudes of the first unmanned aircraft and the second unmanned aircraft on the basis of the third image, and performs processing of correcting the difference between the attitudes in performing the composition processing of compositing the first image and the second image.SELECTED DRAWING: Figure 3
Patent JP-2017202204-A (JP)
Title: Slot machine
Inventor: UMETSU HIROKAZU
IPC: A63F5/04
Filed: 2016-05-12
Abstract: PROBLEM TO BE SOLVED: To adjust count in an advantage section when shift to a special game occurs in the advantage section.SOLUTION: There are provided: an advantage section counter 69a which counts a first variable for determining whether or not a termination condition in the advantage section is satisfied; an upper limit counter 69b counting a second variable for determining whether or not an upper limit termination condition in the advantage section is satisfied; and winning combination lottery means 61 performing a lottery of a first special winning combination or a second special winning combination. During a first special game based on winning of the first special winning combination in the advantage section, it is possible to determine to add up the advantage section, and it is not determined to add up the advantage section during the second special game based on winning of the second special winning combination in the advantage section. During the first special game, an advantage section counter 69a and the upper limit counter 69b can be updated. During the second special game, the upper limit counter 69b can be updated, and the advantage section counter 69a is not updated.SELECTED DRAWING: Figure 1