baber/WOPTO huggingface dataset:
Patent JP-2018140916-A (JP)
Title: Nitride semiconductor template and method for manufacturing the same
Inventor: MORISHIMA YOSHIKATSU
IPC: C30B29/38
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor template having low electrical resistance between a GaOsubstrate and a high quality AlGaN crystal layer thereon and suitable for an ultraviolet LED, and a method for manufacturing the same.SOLUTION: A nitride semiconductor template 10 comprises: a GaOsubstrate 11; a dielectric layer 12 formed on the GaOsubstrate 11 so as to partially cover the upper surface of the GaOsubstrate 11; a polycrystal 17 on the dielectric layer 12; a buffer layer 13 formed in a region not covered by the dielectric layer 12 on the upper surface of the GaOsubstrate 11 and using AlGaN (0.3≤x≤1) as a main component; and an AlGaN layer 14 formed on the buffer layer 13, covering the polycrystal 17 and using AlGaN (0.1≤y≤0.5 and y<x).SELECTED DRAWING: Figure 1
Patent JP-2018145664-A (JP)
Title: Work machine
Inventor: MORI KOTA
IPC: F16L3/22
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a work machine capable of suppressing lateral falling of a hydraulic hose piped to a joint portion of a working machine.SOLUTION: A work machine includes: a traveling body 11; a swiveling body 12; a working machine 20; hydraulic actuators 24 to 26 for driving the working machine 20; control valves 32 to 34 for controlling the flow of hydraulic fluid to the hydraulic actuators 24 to 26; and a hydraulic pipe 50 being a pipe line for hydraulic fluid connecting the control valves 32 to 34 and the hydraulic actuators 24 to 26 in which a plurality of flexible hydraulic hoses 51 juxtaposed in a right-left direction are partially used corresponding to a joint portion of the working machine. A guard 61 which can be bent in the same vertical direction at a plurality of places only along a vertical plane extending in an extending direction of the working machine 20 and a hose support mechanism 60 which has a support 62 for individually supporting the hydraulic hoses 51 support the hydraulic hoses 51.SELECTED DRAWING: Figure 1
Patent JP-2018146382-A (JP)
Title: Route guide device, method for showing route, and computer program
Inventor: NISHIOKA NOBUAKI
IPC: G09B29/10
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a route guide device which can be used and understood by users more easily.SOLUTION: The route guide device includes: an acquisition unit for acquiring a route from a place of departure to a destination; a current position acquisition unit for acquiring the current position of a route guide device; a facility information acquisition unit for acquiring information on facilities around the acquired route; and a guide control unit for showing information on the route including acquired information on the facilities. The guide control unit specifies a facility which a user is going to pass by the soonest on the basis of the acquired current position and makes showing of the specified facility different from that of other facilities.SELECTED DRAWING: Figure 15
Patent JP-2018146464-A (JP)
Title: Adhesive evaluation device and adhesive evaluation method for evaluating hardened state of adhesive
Inventor: SATO YASUMOTO
IPC: G01N29/48
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To learn a hardened state of an adhesive in a state of being applied to members to adhere to each other and interposed between them by nondestructive method.SOLUTION: An adhesive evaluation device includes ultrasonic transmission means 14 and ultrasonic reception means 16, radiates ultrasonic waves transmitted by the ultrasonic transmission means 14 to a measured object 200, receives ultrasonic waves that passed through an adhesive region by the ultrasonic reception means 16, and evaluates a hardened state of an adhesive 202 on the basis of the magnitude of the ultrasonic waves received by the ultrasonic reception means 16.SELECTED DRAWING: Figure 1
Patent JP-2018157390-A (JP)
Title: Illumination communication system and illumination communication method
Inventor: SAKAGUCHI YOSHITO
IPC: H05B37/02
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a new illumination communication system capable of performing a data communication and simultaneously emitting light meeting a condition such as brightness required as an illumination light, for example.SOLUTION: An illumination communication system includes: a light source which emits light in a visible light range; and control means which controls the emission of emission light from the light source. The light source is an organic EL light source or an LED light source. The control means includes: generation means for generating waveform information of modulated light corresponding to communication data; calculation means for calculating light information of the modulated light from the waveform information of the modulated light and calculates a differential from light information of an illumination light which becomes an evaluation reference; and correction means for generating waveform information of a corrected modulated light in which the differential is corrected. Based on the waveform information of the corrected modulated light, the corrected modulated light is emitted from the light source.SELECTED DRAWING: Figure 1
Patent JP-2017190523-A (JP)
Title: Cylindrical sputtering target
Inventor: UEDA TOSHIAKI
IPC: C23C14/34
Filed: 2017-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical sputtering target capable of suppressing melting-out of a joint layer, and depositing stably, even when setting a power density at a sputtering time in a high state, or when erosion is progressed by use.SOLUTION: In a cylindrical sputtering target including a target material having a cylindrical shape, and a backing tube bonded to the inner peripheral side of the target material through a joint layer, a heat resistance in the radial direction of the backing tube is 6.5×10K/W or less.SELECTED DRAWING: None
Patent JP-2017197519-A (JP)
Title: Composition for ameliorating climacteric symptoms or osteoporosis
Inventor: LEE YOUN JUNG
IPC: A61K8/97
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a composition for preventing, improving, or treating menopausal symptoms and/or osteoporosis in women including a lobata-mixture extract.SOLUTION: According to the present invention, there is provided a composition for preventing, improving, or treating menopausal symptoms and/or osteoporosis in women. The composition of the present invention has a rapid effect on prevention or amelioration of female menopausal symptoms, and can be thus usefully used for hormone replacement therapy (HRT), which has been conventionally used for preventing or improving menopausal symptoms. In addition, the composition of the present invention is different from the conventional therapeutic agents in that the composition has no cytotoxicity and has negligible side effects for use in foods. Because of its safety, therefore, the composition can be effectively used as compared with a therapeutic agent for female menopausal symptoms.SELECTED DRAWING: Figure 1
Patent JP-2018160855-A (JP)
Title: Semiconductor device
Inventor: NAGASAWA HIRONORI
IPC: H03K17/16
Filed: 2017-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can reduce cross talk while reducing a difference in on-resistance between MOS transistors which are concurrently driven.SOLUTION: According to an embodiment, a semiconductor device comprises: an N-channel type first MOS transistor having a first drain connected to an input terminal, a first source connected to an output terminal, a first gate insulation film, and a first gate; a P-channel type second MOS transistor having a second drain connected to the input terminal in parallel with the first drain, a second source connected to the output terminal in parallel with the first source, a second gate insulation film with an area larger than an area of the first gate insulation film, and a second gate; an inverter connected to a control terminal in parallel with the first gate; and a delay circuit provided between the inverter and the second gate.SELECTED DRAWING: Figure 1
Patent JP-2018163085-A (JP)
Title: Watch component and watch
Inventor: SOGO TOMOHIKO
IPC: A44C5/00
Filed: 2017-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a watch component that has excellent aesthetic properties (particularly, has high brightness and presents bright appearance), excellent corrosion resistance, and excellent scratch resistance and wear resistance.SOLUTION: A watch component 10 comprises: a base material; and a first coating 2 comprised of a material, which contains Co, as a main component, as well as Cr in a content of 26 mass% or more and 30 mass% or less and Mo in a content of 5 mass% or more and 7 mass% or less. When a film with a thickness of 1.0 μm having a composition of Co: 62.8 mass%, Cr: 28.2 mass%, Mo: 6.0 mass%, C: 1.5 mass%, and Ar: 1.5 mass% is provided as a reference, the average signal strength of oxygen in the first coating measured by using SIMS is 0 count/sec or more and 150 count/sec or less.SELECTED DRAWING: Figure 1
Patent JP-2018165630-A (JP)
Title: Gas sensor
Inventor: KUME MAKOTO
IPC: G01N27/409
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor that improves reliability of electrical connection with a cylindrical outer terminal fitted onto a cylindrical gas sensor element.SOLUTION: There is provided a gas sensor comprising a gas sensor element 3 having a bottomed cylindrical element body 3S and an outer electrode 3C (3CS, 3CL, 3CP), a main fitting, and an outer terminal 91 having a cylindrical part 93 electrically connected to the outer electrode, in which a diameter expands by elastic force when the cylindrical part is fitted onto a rear end part of the gas sensor element. In the gas sensor element, a first side wall part 3t1 and a second side wall part 3t2 are formed adjacently in this order from a tip side in a site exposed on a rear end side than the main fitting, the second side wall part forms a taper narrowing toward the rear end side than the first side wall part, and the outer electrode is formed across the first side wall part and the second side wall part.SELECTED DRAWING: Figure 2
Patent JP-2018165698-A (JP)
Title: Boron concentration control method for liquid containing radioactive material and boron concentration control device for liquid containing radioactive material
Inventor: KAKINOKI KOICHI
IPC: G21C19/40
Filed: 2017-03-28
Abstract: PROBLEM TO BE SOLVED: To suppress an increase of secondary waste.SOLUTION: A boron concentration control method for liquid containing radioactive material includes a first step ST1 of pumping up liquid from a storage tank which stores liquid containing sludge-like radioactive material to a settling tank, and a second step ST2 of taking out only a liquid component of the liquid in the settling tank, purifying the liquid component, adjusting concentration of boron in the liquid component and then returning the same to the storage tank.SELECTED DRAWING: Figure 2
Patent JP-2017153106-A (JP)
Title: Transmission in combined TDD and FDD carrier aggregation
Inventor: JELENA DAMNJANOVIC
IPC: H04W72/04
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide methods for flexible transmission and processing of control information for carrier aggregation in a communication network supporting operation on multiple carriers.SOLUTION: Techniques for aggregating a time division duplex (TDD) carrier and a frequency division duplex (FDD) carrier are configured such that control information for both carrier types is conveyed by the TDD carrier, and determine an association between a set of subframes, including both of the TDD and FDD subframes. The association distributes control information for the FDD carrier over uplink subframes of the TDD carrier to achieve load balancing, and minimizes a hybrid automatic repeat request (HARQ) feedback delay. The TDD carrier may provide resource grants, and the association is used to identify subframes from both carriers.SELECTED DRAWING: Figure 13
Patent JP-2018167004-A (JP)
Title: Game machine
Inventor: NIIMI TOSHIHIRO
IPC: A63F7/02
Filed: 2017-03-30
Abstract: To enhance amusement of a player in a presentation using decorative symbols.SOLUTION: A pachinko game machine performs a symbol display presentation in which decorative symbols are displayed according to a determination result of a special symbol lottery, after the decorative symbols are variably displayed in an image display unit 114 on the basis of an establishment of a start condition. In the symbol display presentation, a ready-to-win presentation is performed. Further, in one ready-to-win presentation, symbols are displayed in a first special variation mode for displaying the symbols at a prescribed position in a display screen of the image display unit 114 and in a second special variation mode for displaying the symbols at a prescribed position, different from the position in the first special variation mode, in the display screen of the image display unit 114. Also, in the symbol display presentation, a first mode in which a display mode of symbols is in a first display mode and a second mode in which a display mode of the symbols is in a second display mode are provided. If the ready-to-win presentation is performed in the first mode, a probability of not displaying symbols in the first special variation mode but displaying the symbols in the second special variation mode is lower than when the ready-to-win presentation is performed in the second mode.SELECTED DRAWING: Figure 36
Patent JP-2018172291-A (JP)
Title: Cosmetic or skin external preparation
Inventor: TAIRA MASAHIRO
IPC: A61Q19/00
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress the temporal discoloration of a cosmetic or a skin external preparation containing component (a) a C16-22 polyunsaturated fatty acid and component (b) a vitamin E.SOLUTION: The present invention provides a cosmetic or a skin external preparation containing following components (a), (b) and (c): (a) a C16-22 polyunsaturated fatty acid, (b) a vitamin E, and (c) Coix lacryma-jobi var. ma-yuen plant extract. There is also provided an agent for suppressing the discoloration of a composition, which contains Coix lacryma-jobi var. ma-yuen plant extract as an active ingredient, and contains following components (a) and (b): (a) at least one selected from C16-22 polyunsaturated fatty acids and (b) at least one selected from vitamin Es.SELECTED DRAWING: None
Patent JP-2018173565-A (JP)
Title: Polarized light separation film
Inventor: EGUCHI MASAYA
IPC: G02B5/30
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a polarized light separation film that can reduce a change of color due to a difference in a viewing direction.SOLUTION: A polarized light separation film comprises: a first cholesteric liquid crystal layer 12 that has a cholesteric liquid crystal structure; and a second cholesteric liquid crystal layer 13 that is laminated on the first cholesteric liquid crystal layer and has a cholesteric liquid crystal structure. The center wavelength of selective reflection of the second cholesteric liquid crystal layer is larger than the center wavelength of selective reflection of the first cholesteric liquid crystal layer.SELECTED DRAWING: Figure 1
Patent JP-2018174954-A (JP)
Title: Light emission mode setting device and game machine
Inventor: TOKUYAMA HIROYUKI
IPC: A63F5/04
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a light emission mode setting device and so on which can easily create data for elaborate light emission control interlocked with a performance content or the like, for many optical elements in a game machine.SOLUTION: An image 470 of a movie is enlarged to a size corresponding to a front surface portion of a game machine, and an image 480 is formed. Then, colors of the image 480 corresponding to positions of light emission areas 461-466 extracted by an image data 203 are extracted, and the extracted color is set as a light emission color of the corresponding light emission area. Such a movie linking process for determining the light emission color is repeated for each frame.SELECTED DRAWING: Figure 42
Patent JP-2018181412-A (JP)
Title: Power failure lamp
Inventor: YAMASHITA MASATAKE
IPC: H05B37/02
Filed: 2017-04-03
Abstract: PROBLEM TO BE SOLVED: To ensure a specified illuminance over a specified time at the time of electric outage, without increasing the power storage capacity of an accumulator battery, in a power failure lamp using LEDs as a light source.SOLUTION: A power failure lamp 1 using LEDs 10 as a light source includes an accumulator battery 4 charged from an input power supply AC, a power supply detection circuit 5 for detecting power failure of the input power supply AC, a current supply circuit 6 for supplying an output current from the accumulator battery 4 to the LEDs 10 when operating, a temperature sensor 7 for detecting the temperature near the LEDs 10 and outputting a detection temperature, or an illuminance sensor 8 for detecting the illuminance of the LEDs 10 and outputting a detection illuminance, and a control circuit 9 for operating the current supply circuit 6 in response to detection of electric outage by the power supply detection circuit 5, and executing, for the current supply circuit 6, temperature-current feedforward control for increasing the output current according to increase of detection temperature, or illuminance-current feedback control for controlling the output current so that the detection illuminance becomes constant at the temperature target value.SELECTED DRAWING: Figure 1
Patent JP-2018180208-A (JP)
Title: Image forming apparatus
Inventor: SUWAMA MASARU
IPC: G03G15/20
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device that can prevent a reduction in durability of a fixing member and can reliably separate a sheet from the fixing member.SOLUTION: In an image forming apparatus 1, a toner image X formed on a sheet P conveyed along a paper feed path 231 is fixed by a fixing member. The fixing member can freely move along the width direction of the sheet P from among directions orthogonal to the conveyance direction of the sheet P when the sheet P passes through a fixing nip. Adjustment control is performed to feed the sheet P such that while the fixing member moves along the width direction of the sheet P, at least the leading end of the sheet P passes through the fixing nip, or move the fixing member along the width direction of the sheet P while at least the leading end of the sheet P passes through the fixing nip.SELECTED DRAWING: Figure 3
Patent JP-2017130974-A (JP)
Title: Method of generating codebook
Inventor: MILOS TESANOVIC
IPC: H04B7/0456
Filed: 2017-04-14
Abstract: PROBLEM TO BE SOLVED: To generate a codebook.SOLUTION: The invention relates to a communication system and a communication method where stations have means for performing MIMO transmission. In a particular example, the invention relates to a mobile network such as UMTS Long Term Evolution (LTE) network. In the invention, a precoding codebook matrix/vector of length 2L is generated by the selection of two matrices/vectors, each from one of a predetermined set of LxL matrices and multiplying each column of one of the matrices/vectors by a complex coefficient.SELECTED DRAWING: Figure 1
Patent JP-2018186636-A (JP)
Title: Solar cell panel installation frame and manufacturing method thereof
Inventor: JOKURA TAKASHI
IPC: H02S20/10
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell panel installation frame capable of improving anticorrosion, weather proof, and workability, and a manufacturing method thereof.SOLUTION: A solar cell panel installation frame 100 for supporting a solar cell panel 1, comprises: a fulcrum 10; a plurality of crosspiece members 2 which are formed by a molten-Zn/Al/Mg alloy plated steel sheet, and onto which the solar cell panel 1 is mounted while being fixed to the fulcrum 10; and a first one piece side processed volt 27 which is inserted into at least one first volt hole 31 provided on the fulcrum 10 and at least one second volt hole 32 provided on each of the crosspiece members 2. By forming the crosspiece members 2 with the molten-Zn/Al/Mg alloy plated steel sheet, anticorrosion and weather proof are improved. By inserting the first one piece side processed volt 27 into the first volt hole 31 and the second volt hole 32, workability is improved.SELECTED DRAWING: Figure 3
Patent JP-2018186178-A (JP)
Title: Film deposition method
Inventor: KATO HISASHI
IPC: C23C16/42
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition method which enables stable oxygen plasma generation without using hydrogen-containing gas and enables growth of a silicon oxide film with good in-plane uniformity.SOLUTION: A film deposition method for depositing a silicon oxide film on a surface of a substrate with a recess pattern formed therein comprises the steps of: causing aminosilane gas to be adsorbed on a surface of the substrate including the recess pattern; supplying oxidizing gas onto the surface of the substrate including the recess pattern to oxidize the aminosilane gas adsorbed on the substrate surface, thereby depositing a silicon oxide film layer on the substrate surface including the recess pattern; and activating, by plasma, a gas mixture containing oxygen, argon and nitrogen, and supplying the gas mixture to the silicon oxide film layer to perform modification treatment on the silicon oxide film layer.SELECTED DRAWING: Figure 10
Patent JP-2018191367-A (JP)
Title: Sub-mobility charging system for vehicle
Inventor: AIUCHI YUJI
IPC: B60P3/00
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To appropriately control supply of electric power to a sub-mobility from a vehicle capable of being loaded with a plurality of sub-mobilities.SOLUTION: A sub-mobility charging system for a vehicle 1, which can be loaded with a plurality of sub-mobilities 50 in a state in which an occupant is in the vehicle, includes a main power supply part 20 that supplies electric power to the plurality of loaded sub-mobilities 50, and a control part 40 that controls the supply of the electric power to the plurality of loaded sub-mobilities 50 through the main power supply part 20. The control part 40 determines the presence or absence of utilization relating to each of the plurality of loaded sub-mobilities 50, and gives priority to charging of the sub-mobility 50 for utilization over charging of the sub-mobility 50 for non-utilization.SELECTED DRAWING: Figure 4
Patent JP-2018189101-A (JP)
Title: Sliding structure
Inventor: ADACHI TAKAKATSU
IPC: F02F3/00
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a sliding structure capable of reducing sliding resistance between a pair of sliding surfaces by generating successful floating force between both surfaces.SOLUTION: The sliding structure includes a first member having a first sliding surface 1S, and a second member 2 having a second sliding surface 2S facing the first sliding surface 1S for moving in a sliding direction H1 relative to the first member 1. In a gap G between the first sliding surface 1S and the second sliding surface 2S, lubricating fluid exists. The second sliding surface 2S includes a micro texture structure part 30 consisting of a plurality of grooves 3 extending in a direction perpendicular to the sliding direction H1. Each of the grooves 3 of the micro texture structure part 30 includes a first portion LA for trapping the turbulence of the lubricating fluid being distributed in the gap G, a second portion LB for securing the laminar flow of the lubricating fluid being distributed therein, and a third portion LC for confining the laminar flow of the lubricating fluid into a space which is gradually narrower.SELECTED DRAWING: Figure 2