baber/WOPTO huggingface dataset:
Patent JP-2021111552-A (JP)
Title: Fuel cell separator member, fuel cell stack, and manufacturing method of fuel cell separator member
Inventor: OMORI MASARU
IPC: H01M8/2465
Filed: 2020-01-14
Abstract: To provide a fuel cell separator member, a fuel cell stack, and a manufacturing method of the fuel cell separator member in which the joint strength between a load receiving member and a joining separator is improved by a simple configuration and the load receiving member does not easily fall over with respect to the joining separator.SOLUTION: Load receiving members 82a and 82b of a fuel cell separator member 11 forming a fuel cell stack 10 include a mounting portion 90 arranged between the outer peripheral portion of a first metal separator 36 and the outer peripheral portion of a second metal separator 38, and a tab 88 that is connected to the mounting portion 90 and protrudes from the outer peripheral portion of a joining separator 39. The mounting portion 90 is joined to the outer peripheral portion of the joining separator 39 by joining portions 102 and 104.SELECTED DRAWING: Figure 4
Patent JP-2021114503-A (JP)
Title: Light-emitting device, light source unit, light source device, optical fiber laser, and manufacturing method of light-emitting device
Inventor: NAKASUMI SHINYA
IPC: H01S5/022
Filed: 2020-01-16
Abstract: To provide a light-emitting device capable of shortening a length of the light-emitting device in an emission direction of a light from a light emitting element, a light source unit, a light source device, an optical fiber laser, and a manufacturing method of the light-emitting device.SOLUTION: A light-emitting device comprises: a base 10 having a mounting surface directed to a first direction; a light emission element 32 mounted onto the mounting surface, and emitting light in a second direction orthogonal to the first direction; a lens deflecting the light emitted from the light emission element; and a lens holder 20 holding the lens and fixed via a base and a plurality of weld parts. The plurality of weld parts includes: first weld parts W13 and W14 separated in an opposite direction of the second direction from an emission surface of the light emitting element when seen in a third direction orthogonal to the first and second directions; and second weld parts W23 and W24 separated in the second direction from the first weld part when seen in the third direction.SELECTED DRAWING: Figure 1
Patent JP-2020054403-A (JP)
Title: Production and maintenance of stem cells
Inventor: LI WENLIN
IPC: C12N5/10
Filed: 2020-01-17
Abstract: To produce and maintain pluripotent cells by culturing the cells under the presence of ALK5 inhibitory factor; and to provide pluripotent animal cells replicating and maintaining pluripotency under the presence of leukemia inhibitory factor and osteogenic protein, or under the inhibition of TGFβ and activin signaling pathway, under the inhibition of MRPK signaling pathway.SOLUTION: The invention provides a method for culturing pluripotent cells comprising culturing the pluripotent cells under the presence of one or more compounds selected from ALK5 inhibitory factor, MEK inhibitory factor, Erk inhibitory factor, p38 inhibitory factor, and FGF receptor inhibitory factor so as to enabling cell division while maintaining the pluripotency of cells.SELECTED DRAWING: None
Patent JP-2021116586-A (JP)
Title: Beam fire resistant structure and method for constructing same
Inventor: HARIGANE SOICHIRO
IPC: E04B1/94
Filed: 2020-01-24
Abstract: To provide a beam fire resistant structure having high fire resistance performance and enabling efficient mounting of a fire resistance board to a beam in both cases where an outer wall is constructed on the lateral side of the beam before installation of the fire resistant board and where the fire resistant board is installed before construction of the outer wall, and a method for constructing the beam fire resistant structure.SOLUTION: A beam fire resistant structure 100 is configured in such a manner that a beam 10 is provided at a gap G on the indoor side of an outer wall composed of a plurality of outer wall panels 70, a mounting metal fitting 24 is mounted to the beam 10 on the outdoor side of the beam 10, a fire resistant board 30 is mounted to the mounting metal fitting 24 and disposed on the lateral side of the outdoor side of the beam 10, the beam 10 has upper and lower flanges 11, 12 formed by H beams connected by a web 13, and the fire resistant board 30 is disposed from the upper flange 11 over a position below the lower flange 12 to enclose the header surfaces of both the flanges 11, 12 on the outdoor side.SELECTED DRAWING: Figure 5
Patent JP-2021118784-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-01-30
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2021120692-A (JP)
Title: Image forming apparatus and image forming method
Inventor: KITAGAWA MASAHIRO
IPC: G03G21/00
Filed: 2020-01-30
Abstract: To provide means that improves productivity in image formation and reduces the consumption of a consumable item.SOLUTION: An image forming apparatus has: image forming units that form developer images; an image for detection creation unit that forms, with the image forming units, a developer image for density detection for detecting a change in density of the developer images on a conveyance belt for every predetermined number of prints; a density change detection unit that detects a density change amount based on the density detected by the image density detection unit; and a control unit that adjusts the predetermined number of prints based on a result of detection performed by the density change detection unit. When determining that the density change amount detected by the density change detection unit is equal to or less than a threshold, the control unit increases the predetermined number of prints.SELECTED DRAWING: Figure 1
Patent JP-2021121455-A (JP)
Title: Slotter head, slotter apparatus, and box making machine
Inventor: NADACHI MITSUHIRO
IPC: B31B50/25
Filed: 2020-01-31
Abstract: To provide a slotter head, a slotter apparatus, and a box making machine in which the simplification of the apparatus is achieved.SOLUTION: A slotter head includes: a cutter holder having a disk shape and rotatably supported; a first cutting blade mounted to the outer peripheral portion of the cutter holder; a movable holder supported by the cutter holder movably along a circumferential direction; a second cutting blade mounted to the outer peripheral portion of the movable holder; a first drive device for rotationally driving the cutter holder; and a second drive device for rotationally driving the movable holder.SELECTED DRAWING: Figure 5
Patent JP-2021125285-A (JP)
Title: Terminal block system, terminal block, and lighting device
Inventor: TAKAMORI SATOSHI
IPC: H01R9/22
Filed: 2020-01-31
Abstract: To provide a terminal block system, a terminal block, and a lighting device that can improve workability related to work such as inserting a wire rod.SOLUTION: A terminal block system includes a terminal block 1 having an insertion port 100 into which a wire rod can be inserted and a lighting device 2 that can be attached to the terminal block 1. Light emitted from a light emitting unit 202 included in the lighting device 2 enters a housing 10 from an incident port 103 provided in the housing 10 of the terminal block 1 and is emitted from the insertion portion 100 through an optical path in the housing 10. An operator can visually recognize the insertion port 100 that is illuminated by the emitted light.SELECTED DRAWING: Figure 8
Patent JP-2021124826-A (JP)
Title: Information processing method and server
Inventor: TOSHIMA AKIRA
IPC: G06Q30/00
Filed: 2020-02-03
Abstract: To provide an information processing method and a server that improve convenience of an FAQ service answer.SOLUTION: An information processing method for providing FAQ service comprises steps of: first processing of providing an answer to a questioner terminal by referring to FAQ data in response to a question from the questioner terminal; second processing of accumulating log data related to the question and the answer; third processing of receiving new FAQ data from the answerer terminal; fourth processing of finding out a deficiency in the FAQ data itself; fifth processing of finding out, based on the log data, if there is no correct answer when using the FAQ data; and sixth processing of outputting a result of the fourth processing and a result of the fifth processing to the answerer terminal.SELECTED DRAWING: Figure 3
Patent JP-2021124239-A (JP)
Title: Fuel placing tool, combination of fuel placing tool, and outdoor combustion device
Inventor: HAMANISHI CHIHIRO
IPC: A47J37/07
Filed: 2020-02-05
Abstract: PURPOSE: To provide a fuel placing tool which can stably support a solid fuel.CONSTITUTION: A fuel placing tool R is configured of a heat-resistant panel provided in a fire bed 10 of an outdoor combustion device B1. The fuel placing tool R includes a plurality of projected lines 100, and at least one connecting panel 200. The plurality of projected lines 100 extends in a Y-Y' direction and is spaced apart in an X-X' direction. The plurality of projected lines 100 includes at least a pair of two projected lines 100 adjacent in the X-X' direction. Each of the plurality of projected lines 100 includes a top panel 110 on which a solid fuel is placed, and a pair of side panels 120 extending from both ends of the top panel 110 in the X-X' direction so as to be apart from the top panel 110. At least one connecting panel 200 is provided between the adjacent two projected lines 100 and connects the tips of the side panels 120 of the adjacent two projected lines 100.SELECTED DRAWING: Figure 1
Patent JP-2021124179-A (JP)
Title: Gravity-type valve mechanism
Inventor: YOKOI NORIYUKI
IPC: F16K7/10
Filed: 2020-02-06
Abstract: To provide a gravity-type valve mechanism which can be opened and closed without using pneumatic pressure, can perform an opening/closing operation which is enriched in flexibility even if a dimension of a path in which a fluid body circulates is enlarged, and can prevent the occurrence of the bite-in of the fluid body.SOLUTION: A gravity-type valve mechanism comprises: a circulation hole 2 which is formed at a discharge passage 1 of drain water D containing scales so that a circulation direction of the drain water is oriented downward; a hollow tubular-shaped tube 4 formed of a telescopic raw material having elasticity, having a communication opening 4a communicating with the circulation hole at an upper end, also having a flow-out opening 4b at a lower end, supported to the drain water passage side at the upper end, and arranged in a hung state; a valve body 5 arranged in the tube, and tightly adhesive to a tube inner face by its own weight; and a binding member 6 for binding the tube under the valve body. The binding member seals a flow-out opening side of the tube so as to narrow it, and forms a valve seat 7 which can tightly adhere to an outer face of the valve body at the tube inner face.SELECTED DRAWING: Figure 1
Patent JP-2020131025-A (JP)
Title: Anchoring assembly for anchoring rod to bone or vertebra
Inventor: TIMO BIEDERMANN
IPC: A61B17/86
Filed: 2020-02-10
Abstract: To provide an anchoring assembly for anchoring a rod to a bone or a vertebra.SOLUTION: The anchoring assembly comprises: a bone anchoring device including a shank (2) and a receiving part (5) pivotably connectable to the shank, and comprising a channel (54) for receiving a rod; a pressure element (6) for locking an angular position of the shank relative to the receiving part; first and second rods (101, 102) having different diameters and interchangeably received in the channel; a first closure element (7) cooperating with the receiving part, and acting on the rods such that the rods exert pressure onto the pressure element to lock an angular position of the receiving part relative to the shank and to fix the rods in the channel simultaneously; and second closure elements (8, 8') cooperating with the receiving part, and acting on the pressure element and the rods to lock an angular position of the receiving part relative to the shank and to fix the rods, separately from one another. The first and second closure elements are interchangeable.SELECTED DRAWING: Figure 1
Patent JP-2021128352-A (JP)
Title: Winch drum unaligned winding detector
Inventor: KIHARA MIZUKI
IPC: B66C13/00
Filed: 2020-02-10
Abstract: To detect that unaligned winding has occurred regardless of the number of layers of wire rope wound around a drum.SOLUTION: A winch drum random winding detection device 1 provided with an imaging device 10 that photographs a wire rope 3 wound around a drum 2 to generate image data, and a random winding determination unit 11. The random winding determination unit 11 is provided with an image analysis unit 13 including a trained model of a neural network that analyzes the image data generated by the image pickup device 10, and a determination unit 14 for determining whether in a normal winding state in which the wire rope 3 is wound in line with the drum 2, or in an unaligned winding state in which the wire rope 3 wound in an unaligned with the drum 2.SELECTED DRAWING: Figure 1
Patent JP-2021126604-A (JP)
Title: Huller
Inventor: YORIOKA SEIJI
IPC: B02B3/04
Filed: 2020-02-12
Abstract: To provide a huller capable of preventing the generation of crushed rice and obtaining a predetermined husking ratio, even if a husking roll (rubber roll) is new.SOLUTION: Pulleys 52 and 62 are journaled to the respective rotary shafts 51 and 61 of a fixed side roll and a moving side roll. A drive pulley 72 of a drive motor 7 is coupled to the pulley 52 and 62 journaled to the respective rotary shaft 51 and 61 by an endless belt 9 so that the fixed side roll and the moving side roll rotate inward and at different circumferential speed. Roll contact pressure adjusting means 17 is provided, which applies force in a direction of separating the moving side roll from the fixed side roll to adjust contact pressure between both rolls.SELECTED DRAWING: Figure 2
Patent JP-2021128580-A (JP)
Title: Alarm output controller, vehicle controller, and alarm output control method
Inventor: OKAMOTO SHOGO
IPC: G08G1/16
Filed: 2020-02-14
Abstract: To prompt a driver to take action according to the timing dependent on each factor in the event that occurrence of a traffic event derived from plural factors is predicted at a point where a vehicle is scheduled to pass.SOLUTION: An alarm output controller 200 includes an information acquisition unit 21 that acquires event information, which represents a traffic event occurrence predictive point P along a scheduled travel route R of a vehicle 1, and factor information representing an occurrence factor of the traffic event, a factor extraction unit 22 that extracts a first factor which is an object of a first alarm at a first point P1 located in front of the occurrence predictive point P, and extracts a second factor which is an object of a second alarm at a second point P2 interposed between the first point P1 and occurrence predictive point P, and an alarm output control unit 23 that implements control of outputting the first alarm at the first point P1, and implements control of outputting the second alarm at the second point P2.SELECTED DRAWING: Figure 1
Patent JP-2021131596-A (JP)
Title: Alarm controller
Inventor: TSUDA RYUTA
IPC: G08B21/00
Filed: 2020-02-18
Abstract: To suppress a display unit from being fixedly looked at by a driver.SOLUTION: The present invention comprises: a specification unit 421 for specifying the direction of a driver's visual line on the basis of an imaged image that includes the face of the driver; an inattentiveness detection unit 422 for detecting inattentiveness that the driver views a direction that is not ahead of the vehicle for a given duration or more, on the basis of the visual line direction specified by the specification unit 421; an operation acceptance unit 423 for accepting operation on an operator arranged in the inside of the vehicle when the inattentiveness of the drive is not detected by the inattentiveness detection unit 422, and limiting operation on the operator when the inattentiveness of the drive is detected by the inattentiveness detection unit 422; and a display control unit 424 for displaying an image based on the operation accepted by the operation acceptance unit 423 when the inattentiveness of the drive is not detected by the inattentiveness detection unit 422, and displaying an alarm image that alarms that attention is not paid to things head when the inattentiveness of the drive is detected by the inattentiveness detection unit 422.SELECTED DRAWING: Figure 3
Patent JP-2021122708-A (JP)
Title: Foldable cushion
Inventor: ONO HARUNORI
IPC: A47C27/00
Filed: 2020-02-03
Abstract: To solve such a problem that a cushion manufactured by a conventional technique is constituted by a plurality of joined plate materials, requires troublesome management and maintenance, has a problem in the accuracy of processing, and cannot be used as a cushion in which the air is filled according to the present invention, also, a cushion manufactured by another conventional technique requires a complicated device and a larger facility and cannot be used as a cushion in which the air is filled according to the present invention.SOLUTION: A foldable cushion is made by overlapping two film-like sheet bodies and welding the outer periphery of a parallelogram part with a welder in a foldable sheet in which a folding line is zigzag, each is the parallelogram, the folding lines do not overlap with each other due to the zigzag shape, a load is small and it is hard to be torn in opening/closing, forming the folding line on the center line of the welded part, providing an air inflow port in at least one spot of the welded outer frame, and providing an air communication hole in each welded part.SELECTED DRAWING: Figure 1
Patent JP-2021132554-A (JP)
Title: Advertisement agency method using plants
Inventor: IZAWA YUTO
IPC: A01G7/06
Filed: 2020-02-25
Abstract: To solve problems that for example, prior plants created as a gift can tell and report a printed content to only a person who receives the gift, however, for exhibiting an advertisement agency effect, the advertisement content has to be visually recognized by many and unspecified people, and for advertisement agency using plants, prior arts and suggestion cannot exhibit a sufficient effect.SOLUTION: There is provided a plant advertisement creation device for performing advertisement agency by adding a pattern layer to a surface of a plant and displaying the plant, the device comprising: an advertisement content data acquiring part for acquiring the advertisement content from an advertiser, as electronic data, the advertisement content being a design or an image requested by the advertiser; a data processing part for enlarging or reducing the acquired advertisement content electronic data, so that the size of the data is equal to or smaller than the size of the surface of the plant to which the pattern layer is added; and a printing part for printing the processing data to a sheet comprising an adhesive layer.SELECTED DRAWING: None
Patent JP-2020079419-A (JP)
Title: Cleaning composition
Inventor: FRANK HULSKOTTER
IPC: C11D3/30
Filed: 2020-02-26
Abstract: To provide a hand dishwashing composition that provides excellent polymerized grease removal from all types of hard surfaces.SOLUTION: A composition comprises: a) a surfactant system in an amount of 1 wt.% to 60 wt.% of the composition; and b) a cleaning amine of formula (I) in an amount of 0.1 wt.% to 10 wt.% of the composition, where Ris NH, one of the groups R, R, Rand Ris CH, and the other R groups are H, and n is 1, where the amine is diamine.SELECTED DRAWING: None
Patent JP-2020114821-A (JP)
Title: SYSTEMIC DELIVERY OF MYOSTATIN SHORT INTERFERING NUCLEIC ACIDS (siNA) CONJUGATED TO LIPOPHILIC MOIETY
Inventor: SEPP-LORENZINO LAURA
IPC: A61P21/06
Filed: 2020-03-04
Abstract: To provide methods comprising the in vivo delivery of small nucleic acid molecules capable of mediating RNA interference and reducing the expression of myostatin, where the small nucleic acid molecules are introduced to a subject by systemic administration.SOLUTION: The invention relates to methods comprising the in vivo delivery of short interfering nucleic acid (siNA) molecules that target a myostatin gene expressed by a subject, where the siNA molecule is conjugated to a lipophilic moiety, such as cholesterol. The myostatin siNA conjugates that are delivered as per the methods disclosed are useful to modulate the in vivo expression of myostatin, increase muscle mass and/or enhance muscle performance. Use of the disclosed methods provides methods for treating musculoskeletal diseases or disorders and/or diseases or disorders that result in conditions in which muscle is adversely affected.SELECTED DRAWING: None
Patent JP-2020080578-A (JP)
Title: Antenna circuit
Inventor: RHETT FRANCIS SPENCER
IPC: H01Q19/02
Filed: 2020-03-04
Abstract: To provide a technique for a conductive particle-based material for use in at least one of propagating, emitting, and absorbing of electromagnetic radiation.SOLUTION: An antenna enhancement member includes an antenna enhancing element made of a conductive particle-based material. The antenna enhancing element is arranged so as to be adjacent to at least one of antenna elements for radiation and reception and be displaced from the antenna element. The antenna enhancement element is in a state of being electrically insulated from the antenna element. The conductive particle based material includes conductive particles dispersed in a binder. The conductive particles are in a state where at least most of the conductive particles are adjacent to each other but are dispersed in the binder so as not to touch each other.SELECTED DRAWING: Figure 4
Patent JP-2021141199-A (JP)
Title: Silicon carbide wafer and production method thereof
Inventor: KOBAYASHI KEISUKE
IPC: H01L21/265
Filed: 2020-03-05
Abstract: To suppress the variation in characteristic among respective chips in the case of forming a gate electrode over a principal face through a gate insulative film and dividing the SiC wafer into a plurality of the chips, provided that the SiC wafer has an epitaxial layer on a SiC substrate.SOLUTION: Provided is a SiC wafer 1 comprising a SiC substrate 2, and an epitaxial layer 3 formed on the SiC substrate 2 and containing SiC, in which a C-Si composition ratio of a top face of the epitaxial layer 3 is 50 atm% or less.SELECTED DRAWING: Figure 4