baber/WOPTO huggingface dataset:
Patent JP-2018064231-A (JP)
Title: Optical communication system and power supply method
Inventor: HARA KAZUTAKA
IPC: H04B10/80
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical communication system and a power supply method that reduce the number of light sources, improve space efficiency, and reduce power consumption.SOLUTION: A master station transmits output light from a light source, and a slave station splits the light transmitted by the master station with an optical splitter, uses one of the split light as modulated light and uses the other for power supply. The present invention eliminates the necessity of separately providing a light source for power supply and a light source for modulated light in the master station, and thereby can save space and reduce power consumption.SELECTED DRAWING: Figure 1
Patent JP-2018065197-A (JP)
Title: Linkage control apparatus, manipulator, and linkage control method
Inventor: MURATA TADASHI
IPC: G05D3/12
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a linkage control apparatus which can realize a high positioning accuracy.SOLUTION: A linkage control apparatus has a first node having a first base end part and a first tip, a second node having a second base end part which is rotatably connected to the first tip of the first node via a link part, and a hydraulic cylinder which is connected to the first base end part of the first node and a second tip of the second node, and comprises: a detection stroke data acquisition part; a detection rotation angle data acquisition part; a target rotation angle data acquisition part which acquires target rotation angle data of the first node; a first data calculation part which calculates a target cylinder speed of the hydraulic cylinder based on the detection rotation angle and the target rotation angle; a second data calculation part which calculates a detection cylinder speed of the hydraulic cylinder based on a detection stroke amount; and a cylinder control part which outputs a control signal for the hydraulic cylinder based on the target cylinder speed and the detection cylinder speed.SELECTED DRAWING: Figure 2
Patent JP-2018067590-A (JP)
Title: Copper gallium tellurium-based p-type thermoelectric semiconductor and thermoelectric generation element using the same
Inventor: TSUJII NAOTO
IPC: H01L35/16
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a copper gallium tellurium-based p-type thermoelectric semiconductor and thermoelectric generation element, having a high thermoelectric conversion efficiency even in a relatively low temperature region substantially from a room temperature to 400°C as a thermoelectric semiconductor.SOLUTION: The copper gallium tellurium-based p-type thermoelectric semiconductor is a p-type thermoelectric semiconductor including a copper gallium tellurium compound containing at least any one element of chromium, manganese, iron, cobalt and nickel. It is also a p-type thermoelectric semiconductor including a copper gallium tellurium compound containing the element and a thermoelectric semiconductor element integrated with an n-type semiconductor.SELECTED DRAWING: Figure 1
Patent JP-2018067208-A (JP)
Title: Railway system
Inventor: TASHIRO MASAHIRO
IPC: G06Q50/30
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a railway system that can enhance convenience for users and station staffs.SOLUTION: The railway system of the embodiment has a railway station equipment and a terminal device. The railway station equipment comprises a user side display unit for displaying a user image for guiding the user's operation, a user side operation unit for accepting the operation of the user, a trainee equipment side communication unit, and a processing unit that performs the station service processing based on the operation accepted by the operation unit. The terminal device includes a station staff side display unit, a terminal device side communication unit that communicates with the train station device side communication unit, and a control unit that synchronizes the image to be displayed on the staff side display unit with the image for the user displayed on the user side display unit based on the information received by the terminal device side communication unit.SELECTED DRAWING: Figure 1
Patent JP-2018072949-A (JP)
Title: Transmission control program, transmission control method and information processing apparatus
Inventor: MURAKAMI IORI
IPC: G06F13/00
Filed: 2016-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a transmission control program, a transmission control method and an information processing apparatus which can prevent the increase in amount of data to be transmitted to a display terminal.SOLUTION: The transmission control program causes a computer to execute processing of transmitting image information for display on a head mounted display to a display terminal. On receiving information designating a range of the image information, transmitted from the display terminal, the transmission control program causes the computer to execute processing of extracting image information within the range designated by the received information, out of the image information displayed on the head mounted display. The transmission control program causes the computer to execute processing of transmitting the extracted image information to the display terminal.SELECTED DRAWING: Figure 1
Patent JP-2018072180-A (JP)
Title: Foreign substance inspection device and foreign substance inspection method for container
Inventor: NAKAMURA HIROMUNE
IPC: G01N21/90
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a foreign substance inspection device that can eliminate an influence of a disturbance element, such as irregularities on a surface of a container to improve accuracy in detecting presence/absence of a foreign substance.SOLUTION: A foreign substance inspection device is provided with: an illumination device 5 that illuminates a bottle 2 as an example of a container with an illumination luminous flux A in a first wavelength region having transparency to the bottle 2 and an illumination luminous flux B in a second wavelength region having a high scattering property on a surface of the bottle 2 compared with that of the illumination luminous flux A in the first wavelength region; a camera 6 that picks up an image of the bottle 2 to include an image in the first wavelength region and an image in the second wavelength region of the bottle 2 illuminated by the illumination device 5; and an image processing part 11 that creates an image based on a difference between the image in the first wavelength region and the image in the second wavelength region picked up by the camera 6 as an image for inspecting presence/absence of a foreign substance.SELECTED DRAWING: Figure 1
Patent JP-2017019871-A (JP)
Title: Plant steroids and uses thereof
Inventor: MICHAEL DAVIDSON
IPC: A61K47/50
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To provide plant steroids and uses thereof.SOLUTION: The invention relates to a drug conjugate including a drug and a plant steroid. The drug conjugate may target the drug for intestinal cell delivery, and thus may be used to treat diseases, including intestinal diseases, or to affect intestinal metabolism. The invention therefore also relates to treating intestinal diseases and affecting intestinal metabolism with the drug conjugate. A compound containing a plant steroid and a drug is provided herein. The plant steroid may bind to a drug, and the binding may be a conjugated bond or an amine bond.SELECTED DRAWING: None
Patent JP-2018074053-A (JP)
Title: Coil unit
Inventor: DOI TAIGA
IPC: H02J50/70
Filed: 2016-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a coil unit that is able to increase an amount of magnetic flux entering a ferrite plate, while restricting an increase in the size of a coil unit.SOLUTION: A coil unit 3 comprises: a ferrite plate-like part 71 including: a flat plate part having a first main surface 70a and a second main surface 70b aligned in a thickness direction, and a projecting part; a power transmission coil 12 formed so as to surround the periphery of a winding shaft extending in the thickness direction of the ferrite plate 71 and arranged on a first main surface 70a side; and a shield member 60 disposed on the second main surface 70b. As viewed from the thickness direction, the second main surface 70b includes: an outer peripheral part located further outside than a coil 12; and an exposure part R1 located near the outer peripheral part and exposed from the shield member 60. The projecting part 72 is provided on the exposure part R1 so as to project further outward than the shield member 60.SELECTED DRAWING: Figure 4
Patent JP-2018069310-A (JP)
Title: Laser processing apparatus
Inventor: KOBAYASHI JUNYA
IPC: B23K26/08
Filed: 2016-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a laser processing apparatus that can quickly deflect a laser beam, using electro-optic crystals.SOLUTION: The laser processing apparatus comprises: a laser irradiation device for projecting a laser beam L toward an object 8 to be processed; deflection optics 18 including electro-optic deflectors 41, 42, 51, 52 each of which has an electro-optic crystal 45 provided on an optical path of the laser beam L, and each of which also has electrodes 46 for applying voltage to the electro-optic crystal 45, the deflection optics being provided downstream of the laser irradiation device in a direction of radiation where the laser beam L is projected, so that the electro-optic deflectors 41, 42, 51, 52 deflect the laser beam L projected from the laser irradiation device; beam diameter expansion optics 20 that are provided downstream of the deflection optics 18 in the direction of radiation, and which expand a beam diameter of the laser beam L; and collection optics 22 that are provided downstream of the beam diameter expansion optics 20 in the direction of radiation, and which collect the laser beam L having the expanded beam diameter, and project the collected laser beam L to the object 8 to be processed.SELECTED DRAWING: Figure 2
Patent JP-2018073302-A (JP)
Title: Display control program, display control method and information processing device
Inventor: MORI AKITO
IPC: G06F3/0485
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a display control program, a display control method and an information processing device, capable of controlling a display screen according to an operation history of each user.SOLUTION: A display control program makes a computer detect operations for one or more contents to be displayed on a screen. The display control program makes the computer determine whether or not the history of detected operations for one or more contents corresponds to a predetermined pattern stored in a storage part in advance. The display control program makes the computer change the display mode of the one or more contents in the screen, when determining that the history corresponds to the predetermined pattern.SELECTED DRAWING: Figure 7
Patent JP-2018069323-A (JP)
Title: Producing method of welding joint and repairing method of welding joint
Inventor: OKAWA TEPPEI
IPC: B23K31/00
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a welding joint, which may sufficiently suppress extension of a crack.SOLUTION: There is provided a producing method of a welding joint where two steel plates are jointed by butt welding. The producing method comprises: a high heat input welding step where two steel plates are jointed by high heat input welding in 1 path to form a first welding part; a removing step where a part on a surface layer side of the first welding part is removed to form a groove on at least one region on the first welding part in welding line direction; and a low heat input welding step where welding metal is laminated by low heat input welding in multiple paths in the groove to form a second welding part. The steel plates have an arresting property of 6000 N/mmor more. The second welding part has a thickness of 20% or more and less than 50% relatively to the thickness of the steel plates. The second welding part has a width of 50% or more relatively to the thickness of the steel plates. The second welding part has a length of twice of the thickness of the steel plates in welding line direction. The welding joint comprising the first and second welding parts has a Charpy absorbed energy of 70 J or more at -20°C.SELECTED DRAWING: Figure 1C
Patent JP-2018074092-A (JP)
Title: Substrate transfer device and work system
Inventor: KAMEDA AKIRA
IPC: H01L21/50
Filed: 2016-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a substrate transfer device capable of transferring a substrate consisting of a film-like member, while sucking without deforming, and to provide a work system including the same.SOLUTION: A substrate transfer device 14 for transferring a substrate 2, while sucking, to a work section 12 or transferring the substrate therefrom includes a movable substrate 21, an arm 22 provided to extend horizontally from the substrate 21, a suction unit 23 attached to the arm 22 and in which the lower surface of a porous member 32 is a suction surface 23M, and a vacuum pressure supply path 44 generating a suction force for sucking the substrate 2 to the suction surface 23M of the suction unit 23 by supplying the vacuum pressure, fed by a vacuum source VP, to the porous member 32.SELECTED DRAWING: Figure 3
Patent JP-2018078083-A (JP)
Title: Assembly device for battery component
Inventor: OKURA TOSHINORI
IPC: H01M10/04
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To prevent foreign matter from being contaminated in a battery.SOLUTION: An assembly device 100 for a battery component proposed here includes: at least one of members of a positioning pin 101 and a chuck 102; and an aspirator 103. At least one of the members of the positioning pin 101 and the chuck 102 includes: an exhaust passage 101a formed inside; and a dust collecting port 101b having an opened exhaust passage 101a on the outer peripheral surface. The exhaust passage 101a is connected to the aspirator 103.SELECTED DRAWING: Figure 4
Patent JP-2017035610-A (JP)
Title: Pachinko game machine
Inventor: ASAI TAKAMITSU
IPC: A63F7/02
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine having excellent cooperation between a main control board and a putout control board in a stop of power supply.SOLUTION: A putout control board executes power interruption processing by the putout control board, based on a reset request command. The putout control board executes predetermined control processing in the power interruption processing by the putout control board to turn off power. The predetermined control processing in the power interruption processing by the putout control board includes control processing for transmitting a power interruption command including data relating to the number of winning balls in the putout control board to a main control board as a putout control command. In power on, the main control board transmits a power interruption recovery command to the putout control board. The power interruption recovery command includes the data relating to the number of winning balls transmitted from the putout control board by the power interruption command.SELECTED DRAWING: Figure 15
Patent JP-2018065980-A (JP)
Title: Sulfur-containing polymer
Inventor: ITAOKA KANAE
IPC: C08G75/02
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a sulfur-containing polymer that has a high sulfur content and can be used as a positive electrode active material of a secondary battery, and a secondary battery that has a positive electrode containing the sulfur-containing polymer, and has high cycle properties.SOLUTION: A sulfur-containing polymer has a repeating unit represented by formula (1), obtained by the reaction between a specific alkenyl compound having a silyl skeleton and molecular sulfur (S).SELECTED DRAWING: None
Patent JP-2018084764-A (JP)
Title: Flexible display and method for sealing flexible display
Inventor: KAJIYAMA KOICHI
IPC: H01L51/50
Filed: 2016-11-25
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of cracks and chipping in a peripheral area of a sealing film layer, and make it possible to fix the generated cracks and chipping.SOLUTION: An organic EL display having an organic EL display layer 2 and a sealing film layer 5 laminated on a flexible substrate 1, and comprises: a peripheral circuit part 3 that is provided on a peripheral area of the organic EL display layer 2 on the flexible substrate 1 to drive the organic EL display layer 2; a low melting metal sealing film 4 that is provided along the peripheral part of the peripheral circuit part 3 and joins the flexible substrate 1 and sealing film layer 5; and a film heater 6 that is provided on the sealing film layer 5 corresponding to the low melting metal sealing film 4.SELECTED DRAWING: Figure 1
Patent JP-2017038978-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2016-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in interest in a hold performance.SOLUTION: In execution of a hold performance in a hold display image displayed in a first hold display area of a liquid crystal display device 1900, one of a plurality of kinds holding change in-winning items is displayed as a performance for suggesting a result in the hold performance at the time of entry into a first start pocket before starting to execute the hold performance, and then, as a holding notice performance, the holding change in-winning items are changed to one of a plurality of kinds of holding change result items having different degrees of expectation toward a jackpot. Each time when a holding storage is shifted, the holding change result items are changed in a mode so as to gradually increase a degree of expectation toward a jackpot. Thus, a decrease in interest in a holding notice performance can be suppressed.SELECTED DRAWING: Figure 108
Patent JP-2018092251-A (JP)
Title: Information processing apparatus, information processing system, and information processing method
Inventor: OGUMA TAKASHI
IPC: H04N1/00
Filed: 2016-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus that can efficiently execute a series of tasks related to reading of a document.SOLUTION: An information processing system X comprises: a host server 1; image forming apparatuses 2 (2-1, ...); and a regional server 3. An apparatus information acquisition part 101 of the host server 1 acquires apparatus information 400 on the plurality of image forming apparatuses 2. A task assignment part 110 assigns a series of tasks on the read document data 330 respectively to a specific image forming apparatus 2, on the basis of IDs 301 of the image forming apparatuses 2 included in the apparatus information 400, and a storage part 19c that is an apparatus information storage part storing position information 302 indicating the positions in a network and performance information 300. The task assignment part 110 determines to cause the image forming apparatus 2 at a position close to the information processing apparatus to execute the tasks according to the IDs 301 of the plurality of image forming apparatuses 2 and performance information 300, and assigns the tasks to the image forming apparatus.SELECTED DRAWING: Figure 4
Patent JP-2017046362-A (JP)
Title: Image processing system and flicker reduction method
Inventor: SHIMOOZONO AKIHITO
IPC: H04N5/351
Filed: 2016-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system and a flicker reduction method, which can appropriately reduce a flicker.SOLUTION: An image processing system comprises: a flicker correction section for correcting a flicker component included in an input video signal by using a correction gain; a flicker component calculation section for calculating information on the flicker component; a correction gain calculation section for calculating the correction gain in response to the information on the flicker component; and an environment determination section which calculates the information on the flicker component for a video signal corrected in the flicker correction section, and determines whether environment when the input video signal is imaged is in a flicker environment or not by comparing the flicker component of the video signal in which the flicker component is corrected in the flicker correction section with the flicker component of the video signal in which the flicker component is not corrected. When the environment determination section determines that the environment is not in the flicker environment, the flicker correction section outputs the video signal in which the flicker component is not corrected.SELECTED DRAWING: Figure 7
Patent JP-2018090715-A (JP)
Title: Curable composition, composition container, 2- or 3-dimensional image forming device, 2- or 3-dimensional image forming method, cured product, decoration body, and compound
Inventor: NOGUCHI SO
IPC: B33Y30/00
Filed: 2016-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a curable composition excellent in curability.SOLUTION: The curable composition comprises a compound represented by the general formula (I) in the figure. In the general formula (I), Rand Rrepresents an alkyl group, and A represents an alkylene group. The curable composition is preferably a 3D modeling material, and can be effectively used as an active energy ray-curable composition, particularly as an inkjet ink.SELECTED DRAWING: None
Patent JP-2018092039-A (JP)
Title: Optical reflective film
Inventor: SAITO YOICHI
IPC: B32B7/02
Filed: 2016-12-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical reflective film which is suitable for pasting on car windows and window glasses with water and allows for easily adjusting a position thereof when pasted with water.SOLUTION: An optical reflective film comprises a base material, a dielectric multilayer film disposed on one surface of the base material and comprising alternately laminated low refractive index layers and high refractive index layers, and an adhesive layer provided on a surface of the dielectric multilayer film opposite the substrate side. At least one layer of the low refractive index layers and high refractive index layers contains water-soluble resin, and the adhesive layer contains an adhesive agent and a polyether-modified silicone compound.SELECTED DRAWING: None
Patent JP-2018093661-A (JP)
Title: Photovoltaic power generation system with solar cell module deterioration prevention function and solar cell module deterioration prevention method in photovoltaic power generation system
Inventor: SAITO TATSUHIKO
IPC: H02S10/00
Filed: 2016-12-06
Abstract: PURPOSE: To provide an output drop phenomenon suppression device and method in a photovoltaic power generation system, capable of suppressing promotion of a progress of an output drop phenomenon of a solar cell module by additionally providing an inexpensive and simple configuration.CONSTITUTION: An output drop phenomenon suppression device in a photovoltaic power generation system includes: opening and closing means for electrically opening and closing between a solar cell module and an inverter; detection means for detecting or determining whether or not the solar cell module executes power generation; and control means for controlling the opening and closing means to cut off electrical connection between the solar cell module and the inverter on the basis of an output from the detection means when the solar cell module does not execute power generation.SELECTED DRAWING: Figure 1