baber/WOPTO huggingface dataset:
Patent JP-2018134995-A (JP)
Title: Track-type vehicle
Inventor: OHAMA YUJI
IPC: B62D55/30
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To suppress abrasion of a frame side rod configuring a tension adjustment cylinder and enhance durability of a caterpillar band tension adjustment device.SOLUTION: A tension adjustment cylinder 18 of a caterpillar band adjustment device 16 includes a tube 19, a yoke side rod 20, a frame side rod 22, a grease chamber 25 formed in the tube 19, and an axial grease passage 26 provided in the frame side rod 22 to be communicated with the grease chamber 25. A radial-direction vertical grease passage 29 and a radial-direction transverse grease passage 30 are provided at one end of the frame side rod 22 provided with the axial grease passage 26. The radial-direction vertical grease passage and the radial-direction transverse grease passage radially extend through the frame side rod 22 and a halfway portions thereof are communicated with the axial grease passage 26. An annular groove 31 for holding grease between an inner circumferential surface 19D of the tube 19 and the groove 31 is formed in a portion of an outer circumferential surface 22A of the frame side rod 22 into which both ends of the radial-direction vertical grease passage 29 and the radial-direction transverse grease passage 30 are opened.SELECTED DRAWING: Figure 4
Patent JP-2018146263-A (JP)
Title: Photodetector
Inventor: KASAMORI Kohei
IPC: G01J1/02
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a photodetector capable of improving light detection sensitivity and suppressing package breakage.SOLUTION: A photodetector 1A comprises a support substrate 2, a light transmission substrate 3, a pixel unit 4, a first ground layer 5, a second ground layer 6, a solder layer 7, and a reinforcing unit 8. The light transmission substrate 3 defines a housing space S1 with the support substrate 2. A photodetecting element 10 is located in the housing space S1, and includes a bolometer layer. The first ground layer 5 includes a first corner part 5a, and the second ground layer 6 includes a second corner part 6a. The solder layer 7 is arranged between the first ground layer 5 and the second ground layer 6, fixes the support substrate 2 and the light transmission substrate 3 with each other, and hermetically seals the housing space S1. The reinforcing unit 8 is integrally formed with the solder layer 7 by the same material as the solder layer 7. The reinforcing unit 8 reaches at least one of a first surface 2a side and a second surface 3a side inside the first corner part 5a and the second corner part 6a.SELECTED DRAWING: Figure 8
Patent JP-2018145615-A (JP)
Title: On-vehicle equipment control method using key system and key system
Inventor: MIYAZAWA ATSUSHI
IPC: B60R25/24
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To improve security of a key system for executing an actuation of on-vehicle equipment at least including unlocking and locking of a door, by using an electronic key and a portable terminal having a key function.SOLUTION: Portable terminal authentication processing includes: first authentication processing for performing authentication of an identification code wirelessly transmitted from a portable terminal 200 by an on-vehicle electronic key 130; and second authentication processing for, in the case where the first authentication processing is established, transmitting the identification code to an electronic key authentication ECU 120 from the on-vehicle electronic key 130 and performing authentication of the identification code transmitted from the on-vehicle electronic key 130 by the electronic key authentication ECU 120. According to the result of the second authentication processing, the propriety of actuation of on-vehicle equipment is determined.SELECTED DRAWING: Figure 1
Patent JP-2018147969-A (JP)
Title: Flexible substrate, and led edge light using the same
Inventor: YOSHI NAONOBU
IPC: F21V19/00
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a flexible substrate which has a satisfactory light reflecting performance, and which is particularly suitable for a folding/bending process in fabrication of an edge light.SOLUTION: A flexible substrate 1 comprises: a flexible resin substrate 13; a metal wiring part 12 laminated on the resin substrate 13; and an insulative protection film 11 formed in a region on the resin substrate 13 and the metal wiring part 12, excluding a partial region for mounting a light-emitting element. The insulative protection film 11 is formed from a resin composition comprising a silicone resin having an acyclic dimethylsiloxy repeating unit as a primary component, and an inorganic filler containing a titanium oxide. The insulative protection film has a thickness of 15 μm or more and 30 μm or less. The flexible substrate is 10B or more and B or less in pencil hardness according to a pencil hardness test compliant with JIS-K5600-5-4.SELECTED DRAWING: Figure 3
Patent JP-2018151544-A (JP)
Title: Liquid crystal device and electronic apparatus
Inventor: TANAKA NOBUTAKA
IPC: G02F1/1337
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal device that can effectively build up ionic impurities outside a display area, and an electronic apparatus.SOLUTION: In a liquid crystal device 100, since a peripheral electrode 8a is provided in a peripheral area 10b held between a display area 10a of a first substrate 10 and a sealant 107, when an appropriate voltage is applied between the peripheral electrode 8a and a common electrode 21, ionic impurities can be built up outside the display area 10a. In the display area 10a, an organic silane compound layer 17 is provided on a surface toward a liquid crystal layer 50 of a first alignment film 16 formed of an inorganic alignment film; however, the first alignment film 16 and organic silane compound layer 17 are not formed in an area 10d overlapped with the peripheral electrode 8a in plan view. Thus, on the surface toward the liquid crystal layer 50 of the first substrate 10, the area 10d overlapped with the peripheral electrode 8a in plan view has a higher hydrophilicity than that of the display area 10a.SELECTED DRAWING: Figure 5
Patent JP-2018150593-A (JP)
Title: FILM COATED HOT-DIP Zn-Al-Mg PLATED STEEL PLATE AND MANUFACTURING METHOD OF THE SAME
Inventor: OKUMURA TOMOSUKE
IPC: C23C2/06
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a film coated hot-dip Zn-Al-Mg plated steel plate having a film having an excellent slidability, corrosion resistance, and appearance, and a manufacturing method of the same.SOLUTION: A manufacturing method of a film coated hot-dip Zn-Al-Mg plated steel plate includes: an acid contacting step where a hot-dip Zn-Al-Mg plated steel plate having a specified hot-dip Zn-Al-Mg plated layer is contacted with a nitric acid of 0.01 mol/L or more and less than 10 mol/L for 2 seconds or more and less than 60 seconds; a drying step where after the acid contacting step, the hot-dip Zn-Al-Mg plated steel plate is dried; and a film forming step where a treatment liquid for a film formation including a silane coupling agent (A), tetraalkoxysilane (B), zirconium compound (C), organic resin (D), and wax (E) is applied on the hot-dip Zn-Al-Mg plated steel plate, and is dried to form a film.SELECTED DRAWING: None
Patent JP-2018152775-A (JP)
Title: Communication apparatus, communication system, communication control method and program
Inventor: OTANI TAKESHI
IPC: H04L9/14
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a communication apparatus capable of easily exchanging keys accompanying reconnection of a terminal.SOLUTION: The communication apparatus is configured to select one of plural methods to exchange a cipher key for communication with a terminal depending on a combination of an input/output function of own device and an input/output function of the terminal. The communication apparatus include: a storage part that stores information representing connection results with the terminal; and a control unit configured so that, when a piece of information representing the connection result with a terminal as a connection object is stored in the storage part, an input/output function of a combination in which the exchange of the cipher key with the terminal as the connect object is automatically executed is selected from the plural methods, and to output the same as the input/output function of the own device.SELECTED DRAWING: Figure 3B
Patent JP-2017143283-A (JP)
Title: Transistor and method of fabricating transistor
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2017-03-15
Abstract: PROBLEM TO BE SOLVED: To provide: a liquid crystal display device in which deterioration in image quality can be prevented, and a driving method thereof; a liquid crystal display device in which image display can be recognized according to an environment around the liquid crystal display device, e.g., even in a bright environment or a dim environment; and a liquid crystal display device enabling image display in both modes of a reflective mode in which external light is used as an illumination light source and a transmissive mode in which a light source is used.SOLUTION: A liquid crystal display device includes a pixel portion 10 including a first region 101 and a second region 102, and a plurality of light sources. Each of the first region and the second region include a pixel 15 including: a liquid crystal element 18 whose transitivity is controlled in accordance with the voltage of an input image signal; and a transistor 16 controlling the retention of voltage. When a full color image is displayed, light having different hues is sequentially supplied in the first region according to a first rotating order from the light sources, and light having different hues is sequentially supplied in the second region according to a second rotating order different from the first rotating order. A monochrome image is displayed by external light reflected in a reflective region included in a pixel electrode.SELECTED DRAWING: Figure 2
Patent JP-2018155870-A (JP)
Title: Endoscope guide tube
Inventor: HIRATA YASUO
IPC: G02B23/24
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope guide tube capable of observing a test object with a tip section of an insertion unit being directed toward a vertical axis direction side after the flexible slender insertion unit of an endoscope being hung in a vertical direction, or inserting it into an inspection opening.SOLUTION: An endoscope guide tube 10 includes: an endoscope guide member 1 that has a tip and a base end, having an open hole in an axial direction that communicates a tip side and a base end side, and being bendable toward one prescribed direction; a bending regulation member 2 for restricting bending of the endoscope guide member 1; and a stationary member 3 that arranges the bending regulation member 2 and the endoscope guide member 1 in a juxtaposition state and prevents positional deviation of the endoscope guide member 1 and the bending regulation member 2 in a longer direction.SELECTED DRAWING: Figure 1
Patent JP-2018090759-A (JP)
Title: Method for producing grafted vinyl alcoholic film
Inventor: ISHII HIROSHI
IPC: C08J7/12
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a grafted vinyl alcoholic film that makes it possible to obtain efficiently a grafted vinyl alcoholic film.SOLUTION: The present invention provides a method for producing a grafted vinyl alcoholic film. In the method, when a vinyl alcoholic film is subjected to a graft reaction, the vinyl alcoholic film is brought into contact with ionic liquid, and a functional group-containing compound having a functional group to react with a hydroxy group.SELECTED DRAWING: None
Patent JP-2017179362-A (JP)
Title: Conductive coating and manufacturing method of shield package using the same
Inventor: UMEDA HIROAKI
IPC: H01B1/22
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a conductive coating capable of forming a shield layer having good shielding property and good in adhesiveness with a package by spray coating and a manufacturing method of a shield package using the same.SOLUTION: There is used a conductive coating having at least (A) a binder component containing a solid epoxy resin which is a solid at ordinary temperature and a liquid epoxy resin which is a liquid at ordinary temperature of 100 pts.mass, (B) metal particles having a tap density of 5.3 to 6.5 g/cmof 500 to 1800 pts.mass, (C) a curing agent containing at least one imidazole-based curing agent of 0.3 to 40 pts.mass and (D) a solvent of 150 to 600 pts.mass.SELECTED DRAWING: None
Patent JP-2018101384-A (JP)
Title: Inter-vehicle communication system, roadside communication device, on-vehicle communication device and inter-vehicle communication method
Inventor: KODAMA YUICHI
IPC: B60R21/00
Filed: 2017-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an inter-vehicle communication system, a roadside communication device, an on-vehicle communication device, and an inter-vehicle communication method that enable information to be transmitted and received between vehicles even when an arrival of a wireless signal can be obstructed by a shielding object existing between the vehicles.SOLUTION: An inter-vehicle communication system performs wireless communications among a plurality of vehicles 1a to 1d each having an in-vehicle communication device that transmits and receives information by wireless signals. The inter-vehicle communication system has a roadside receiving unit for receiving information transmitted by an in-vehicle communication device by a wireless signal and a roadside transmitting unit for transmitting the information received by the roadside receiving unit by a wireless signal, and a roadside communication device 5 that relays communications of the roadside communication device. The in-vehicle communication device includes: a vehicle-side reception unit that receives information wirelessly transmitted by an in-vehicle communication device mounted in another vehicle and information that the roadside communication device wirelessly transmits; a determination unit for determining whether or not the information received by the vehicle-side reception unit is required; and an information processing unit for performing an information processing based on the information determined necessary by the determination unit.SELECTED DRAWING: Figure 2
Patent JP-2018161843-A (JP)
Title: Printer and printing method
Inventor: HASEGAWA KOICHI
IPC: B41J11/66
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a printer having advantages of being able to coordinate a printing operation and a trimming operation and forming a printed matter that is less likely to peel off by quickly and continuously trimming the corner of a corner edge.SOLUTION: A printer comprises a thermal head 11 for printing on a printing object medium M, a trim cutter mechanism 75 for cutting the printing object medium M printed by the thermal head 11 entirely in the width direction of the printing object medium M, and a control device 10. The trim cutter mechanism 75 trims an end corner in the width direction of the printing object medium M. The control device 10 performs control so that a printing area of the printing object medium M that has been printed by the thermal head 11 is not cut by trimming by the trim cutter mechanism 75, based on cutting information for an area to be trimmed by a first cutting device.SELECTED DRAWING: Figure 1
Patent JP-2018166559-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-03-29
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, in the Pachinko machine 1, a plurality of operation performance processes set to be in different modes depending on operation reception periods within an effective period can be executed.SELECTED DRAWING: Figure 60
Patent JP-2018169185-A (JP)
Title: Colorimetric device, image forming device, and colorimetric method
Inventor: KURI RYUHEI
IPC: G01J3/02
Filed: 2017-03-29
Abstract: To provide a colorimetric device capable of measuring a color when an object is observed under ambient light, an image forming device, and a colorimetric method.SOLUTION: A colorimetric device comprises: a light source unit which can emit light of a plurality of wavelengths; a measurement unit which measures the light reflected by the object; and a light source control unit which forms measurement light of a prescribed spectrum by controlling an amount of light of each wavelength output from the light source unit. The measurement unit measures the light reflected from the object when the object is irradiated with measurement light.SELECTED DRAWING: Figure 8
Patent JP-2018170127-A (JP)
Title: Illumination system and moving body
Inventor: HASEGAWA JUNICHI
IPC: H05B37/02
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an illumination system and a moving body, capable of forming light environment suitable for a user after getting up from a point view of a biological rhythm.SOLUTION: An illumination system 1 includes: an illumination device 3; a time setting part 5 for setting target time; and a control part 9 for controlling the color temperature of light irradiated by the illumination device 3. The control part 9 determines the target color temperature in accordance with the target time and controls the color temperature of the light irradiated by the illumination device 3 so as to become the target color temperature at the target time.SELECTED DRAWING: Figure 5
Patent JP-2018169935-A (JP)
Title: Graph display device and graph display method
Inventor: OGATA TOMOMI
IPC: G05B23/02
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To display a plurality of series of data and to check data variation information.SOLUTION: A graph display device comprises: a representative data generating section 11 that, on the basis of data collected from apparatuses arranged in a plant, generates representative data representing data for each of predetermined periods; a variation information generating section 12 that generates variation information of the data used to generate representative data; a graph display section 13 that displays a line graph in which the representative data are chronologically arranged; and a selection detecting section 14 that detects a selection operation for one area on the line graph. The graph display section 13 displays the variation information corresponding to the representative data in the period to which the detected area belongs, in a mode in which the variation information is distinguishable from the line graph.SELECTED DRAWING: Figure 1
Patent JP-2018171205-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of an excessive burden to a hall.SOLUTION: A game machine includes: a game board including a game area; shooting means for shooting game balls toward the game area; lottery means for holding a lottery regarding a jackpot based on entry of game balls into a predetermined start pocket provided in the game area; advantage game state control means for controlling to an advantageous game state for opening a variable winning hole when obtaining a result that becomes a jackpot by a lottery by using the lottery means; and putout means for putting out a first number of game balls based on entry of game balls into a predetermined winning hole provided in a position that the game balls shot toward a right area in the game area can enter, and for putting out a second number of game balls larger than the first number of game balls based on entry of game balls into a variable winning hole provided in a position that game balls shot toward the right area can enter. The predetermined winning hole is provided in a position for suppressing the number of game balls toward a variable winning hole.SELECTED DRAWING: Figure 209
Patent JP-2017141275-A (JP)
Title: Pharmaceutical formulations of nitrite and uses thereof
Inventor: CHRISTOPHER KEVIL
IPC: A61K9/30
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide pharmaceutical compositions of nitrites such as inorganic nitrite or pharmaceutically acceptable salts or solvates or prodrugs thereof, and medical uses of the compounds.SOLUTION: Provided is a sustained release pharmaceutical composition for treating or preventing peripheral neuropathy in a human subject, where the composition comprises an inorganic nitrite or pharmaceutically acceptable salt thereof such as sodium nitrite, and a pharmaceutically acceptable excipient, and the composition is coated with an enteric coating, formulated as a solid administration dosage form for oral administration to maintain the blood level of nitrite ion at 0.05-10 μM, preferably, 0.1-10 μM, more preferably, 0.5-5 μM or 0.1-3 μM or 0.1-1 μM for up to 14 hours.SELECTED DRAWING: None
Patent JP-2018178480-A (JP)
Title: Protective fence
Inventor: HOSOKAWA YUTAKA
IPC: E01F7/04
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a protective fence capable of improving impact absorbing effect by a net body.SOLUTION: Support posts 3, 3A, 3B are erected on a slope at intervals, and a protective surface 4 is provided between these support posts 3, 3A, 3B. The protective surface 4 comprises a rhombic wire mesh 5 provided between a plurality of support posts 3, 3A, 3B, an upper lateral rope member 6, a lower lateral rope member 7, and a pair of oblique rope members 8, 9 arranged to intersect between the support posts 3, 3A, 3B. The lower portions of the support posts 3, 3A, 3B are fixed to a slope 2, and reinforcing materials are provided on the left and right inside the support post 3 at the end portions. When an impact force is applied to the protective surface 4 by falling rocks or the like, the rhombic wire mesh 5, the upper and lower lateral rope members 6, 7 and the oblique rope members 8, 9 are deformed, so that the impact force is absorbed. At this time, a force tending to fall down to the left and right center sides is applied to the end support post 3 in addition to the rear side; however, the bending resistance is improved by the reinforcing members provided on the left and right inside the support post 3 and the impact force absorbing effect of the protective surface 4 provided with the rhombic wire mesh 5 can be improved.SELECTED DRAWING: Figure 1
Patent JP-2018179729-A (JP)
Title: Reinforcing bar gauge
Inventor: NAGASHIMA KIYOSHI
IPC: G01B3/20
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing bar gauge capable of quickly measuring a diameter of the reinforcing bar with a simple operation and stably performing the measurement even in a state that the hand is released.SOLUTION: A reinforcing bar gauge 10 has a first plate 12 and a second plate 14 overlapping with a portion of the first plate 12. The first plate 12 includes: a fixed base piece 16; and a fixed piece 18 orthogonally projecting to the fixed base piece 16. The second plate 14 has a movable piece 22 that projects to the same direction as that of the fixed piece 18. The fixed piece 18 and the movable piece 22 can sandwich a reinforcing bar 11 by inner opposite side surfaces. The second plate 14 can slide the fixed piece 16 to the X direction. The fixed piece 16 includes a scale 40 for measuring a diameter of the reinforcing bar 11, and the second plate 14 includes a first pointer 52 for pointing to the scale 40. An inner fixed measurement piece 24 of the fixed piece 18 and an inner movable measurement piece 28 of the movable piece 22 are provided with magnets 32, 34, respectively.SELECTED DRAWING: Figure 3