baber/WOPTO huggingface dataset:
Patent JP-2021050535-A (JP)
Title: Work vehicle
Inventor: SUZUKI SHOHEI
IPC: E02F9/22
Filed: 2019-09-25
Abstract: To provide a work vehicle allowing a posture of a vehicle body to be adequately and automatically adjusted without being affected from the surrounding environment.SOLUTION: Adjustment of a work vehicle comprises: actuating a height adjustment cylinder in either one of an extension direction and a contraction direction (S13) till an angle β detected with an angle sensor is not changed (S14:Yes); and actuating the height adjustment cylinder in the other of the extension direction and the contraction direction (S16) till the angle β detected with the angle sensor reaches a threshold value {βmax-(αmax-α)} (S17:No) where a value of the angle β when the angle β no longer changes is set to an angle βmax (S15).SELECTED DRAWING: Figure 5
Patent JP-2021052106-A (JP)
Title: Stem
Inventor: KAINUMA MASAO
IPC: H01L23/04
Filed: 2019-09-25
Abstract: To suppress the occurrence of leaks in a through hole.SOLUTION: A stem includes a stem body with a through hole, a nickel-plated film formed on the surface of the stem body, including the inner wall surface of the through hole, and having irregularities or voids, and a fixing member that is provided in the through hole of the stem body to fix the lead, a part of the fixing member being stored in the irregularities or voids of the nickel-plated film in the through hole.SELECTED DRAWING: Figure 3
Patent JP-2021051625-A (JP)
Title: Space insurance support device, collision insurance execution device, insurance payment system, and space insurance program
Inventor: MUKAI HISAYUKI
IPC: G06Q40/08
Filed: 2019-09-26
Abstract: To provide a system capable of appropriately compensating for damage caused by a collision in outer space.SOLUTION: A space insurance support device 200 supports the operation of space insurance for compensating for damage caused by collisions between space objects. In spite of no risk warning is issued which indicates that there is a hazardous object, which is one of the multiple space objects with a dangerous positional relationship at the same time, when a hazardous object collides, a responsibility evaluation unit 210 evaluates the accident liability and the damage liability based on a forecast value of the orbits in each of the hazardous objects and orbital performance value of each of the hazardous objects.SELECTED DRAWING: Figure 30
Patent JP-2021042189-A (JP)
Title: Anti-cancer agent
Inventor: ISHII HITOSHI
IPC: A61P43/00
Filed: 2019-09-06
Abstract: To provide anti-cancer agents for stopping the division of cancer cells.SOLUTION: The ASB7 enzyme that causes cancer cell division has an optimum pH, and if the pH value in the cancer cell is deviated from the optimum pH value, the enzyme will not work; therefore, when an acid or base is added to a cancer cell for the purpose of changing the hydrogen ion concentration in the cancer cell, the pH inside the cancer cell changes and deviates from the optimum pH value, so that the ASB7 enzyme that causes cancer cell division stops working and cancer cell division is stopped, resulting in obtaining an anti-cancer agent.SELECTED DRAWING: None
Patent JP-2021057160-A (JP)
Title: Lighting control system
Inventor: MURAKI KENSUKE
IPC: H05B47/00
Filed: 2019-09-27
Abstract: To easily and accurately perform association setting between a sensor and a luminaire.SOLUTION: A lighting control system includes one or more luminaires, one or more sensors, a controller, and a setting unit. The luminaire is given unique identification information in advance. The sensor is given unique identification information in advance, and detects at least ambient brightness or a person. The controller stores the identification information given to the luminaire and the identification information given to the sensor, and controls each luminaire based on a detection result from each sensor. The setting unit can communicate with the controller, and in order to set the association relation between the sensor and the luminaire, sets the association relation between the identification information given to the sensor and the identification information given to the luminaire.SELECTED DRAWING: Figure 1
Patent JP-2021057209-A (JP)
Title: Fuel battery unit cell
Inventor: NONOYAMA JUNRO
IPC: H01M8/0273
Filed: 2019-09-30
Abstract: To provide a fuel battery unit cell with high mechanical durability.SOLUTION: A fuel battery unit cell disclosed herein includes an adhesive layer in a first portion, and therefore, the adhesive layer adheres a first separator and an outer peripheral portion of a first gas diffusion layer to each other, the adhesive layer is adhered to the outer peripheral edge portion of a membrane electrode assembly between the first separator and the outer peripheral edge portion of the membrane electrode assembly, and the adhesive layer adheres the first separator and the support frame, and/or the second separator and the support frame to each other.SELECTED DRAWING: Figure 2A
Patent JP-2021053185-A (JP)
Title: Computer system, server system, game system, and program
Inventor: TAKAHASHI TORU
IPC: A63F13/53
Filed: 2019-09-30
Abstract: To provide a technology for a game in which movement operation of a character is enjoyed, the technology creating new amusement with respect to identification display applied to a track made by passage of the character.SOLUTION: A server system 1100 controls execution of a game in which a plurality of characters including a player character operated by at least one player move in a game space. The server system 1100 includes: a first passage control unit 237 that performs control of applying predetermined identification display to a track through which a first character has passed; and a second passage control unit 239 that in the case of overlapping passage of a second character, which is the same character as the first character or a character different from the first character, having passed through a position at which the identification display is applied, changes a display mode of the identification display.SELECTED DRAWING: Figure 11
Patent JP-2021059984-A (JP)
Title: Air flow control device for fan or compressor
Inventor: HOSAKA HARUKI
IPC: F04D29/54
Filed: 2019-10-03
Abstract: To improve stall margin of a rotor blade without impairing efficiency of a compressor.SOLUTION: An air flow control device assembled to a casing encircling a fan of a jet engine or rotor blade of a compressor includes: a casing treatment including an extraction port opened at an inner surface of the casing around a tip of the rotor blade, an air injection port opened at the inner surface in the vicinity of a front edge of the rotor blade and a flow channel communicating the extraction port to the air injection port; and a plasma actuator oriented so as to induce a flow from the extraction port to the air injection port while being exposed inside the flow channel.SELECTED DRAWING: Figure 2
Patent JP-2021062019-A (JP)
Title: Left and right frame connection structure of foldable chair
Inventor: TAKANAMI FUMIO
IPC: A47C5/10
Filed: 2019-10-15
Abstract: To provide a foldable chair enabling lowering a position of a seating face without changing a seating face width.SOLUTION: A left and right frame connection structure of a foldable chair which can be expanded and folded due to that frames arranged at the left and right sides are made to approach/separated in a width direction of a seating face includes: two main frames 122a, 122b for connecting vicinities of seating face height positions in the left and right frames, pivotally connected to each other at an apex portion, and becoming a V-shape at expansion; auxiliary frames 124a, 124b for connecting middle positions of the two main frames 122a, 122b and lower end vicinities in the left and right frames; and two strut frames 126a, 126b for connecting the two main frames 122a, 122b, pivotally connected to each other at an apex portion, and becoming a straight line shape at expansion.SELECTED DRAWING: Figure 8
Patent JP-2020014894-A (JP)
Title: Server system
Inventor: ONDA AKIO
IPC: A63F13/53
Filed: 2019-10-17
Abstract: To achieve an advertisement display technique peculiar to a game play animation.SOLUTION: A server system 1000 provides a game play animation via a communication line so as to be viewed. In the server system 1000, a viewing processing part 130 receives operation input information for viewing a game play animation in a user terminal 5000, and/or operation input information under viewing. An advertisement display mode determination part 132 totals and uses operation input information and determines a display mode of advertisement information 210. An advertisement display control part 137 performs control for displaying the advertisement information 210 when viewing a game play animation following a display mode determined by the advertisement mode determination part 132.SELECTED DRAWING: Figure 15
Patent JP-2021067302-A (JP)
Title: Rolling bearing
Inventor: SONODA TAKAMI
IPC: F16C33/78
Filed: 2019-10-21
Abstract: To provide a rolling bearing which achieves a longer life than conventional one by reliably re-supplying lubricant to rolling elements.SOLUTION: A rolling bearing 10 includes an inner ring 11 having a first inner raceway surface 112 on an outer peripheral face 111, an outer ring 12 having a first outer raceway surface 122 on an inner peripheral face 121, a plurality of rolling elements 13 provided between the first inner raceway surface 112 and the first outer raceway surface 122, a first sealing device 16 provided in an opening part 30 on one axial side of an annular space S1 between the inner ring 11 and the outer ring 12, a first holding member 18 provided between the first sealing device 16 and the rolling elements 13 for holding lubricant, and first grease G1 provided between the first holding member 18 and the rolling elements 13.SELECTED DRAWING: Figure 2
Patent JP-2021066463-A (JP)
Title: Washing device
Inventor: MOCHIDA YUKIHIDE
IPC: B67D1/07
Filed: 2019-10-23
Abstract: To reduce the size of the entire device while shortening a washing time.SOLUTION: A washing unit (a washing device) 60 applied in a beverage supply device 1 for supplying beverage to a cup C through a beverage supply path 27 or the like and used for cleaning the beverage supply path 27 or the like, comprises a control unit 100 that, when a washing command is given, supplies hot water to the beverage supply path 27 or the like from a hot water tank 25 storing the hot water constituting a beverage and intermittently supplies a washing liquid concentrate stored in washing liquid concentrate storage units 65, 66, and thereby supplies the beverage supply path 27 or the like with the washing liquid concentrate diffused in hot water.SELECTED DRAWING: Figure 1
Patent JP-2021066092-A (JP)
Title: Liquid absorption system, liquid absorption unit, and image formation device
Inventor: WAKABAYASHI SHIGEMI
IPC: B05C11/10
Filed: 2019-10-24
Abstract: To provide a liquid absorption system and a liquid absorption unit which have excellent liquid absorption capacity achieved by a polymer absorber, and to provide an image formation device including the liquid absorption system or the liquid absorption unit.SOLUTION: A liquid absorption system includes: a pipeline in which a liquid containing an organic solvent is sent; a discharge part which discharges the liquid sent through the pipeline; a container which recovers the liquid discharged from the discharge part; an absorption part which is housed in the container and has a polymer absorber for absorbing the liquid; and an organic solvent adsorption part which adsorbs the organic solvent contained in the liquid. The organic solvent adsorption part is provided at a position such that the organic solvent adsorption part contacts with the liquid before the liquid contacts with the absorption part.SELECTED DRAWING: Figure 1
Patent JP-2021068871-A (JP)
Title: Epitaxial growth device and method of manufacturing epitaxial wafer
Inventor: KOMORI Haku
IPC: C23C16/458
Filed: 2019-10-28
Abstract: To propose an epitaxial growth device capable of preventing generation of dust between a preheat ring and a lower liner without damaging components in the epitaxial growth device.SOLUTION: An epitaxial growth device includes: a chamber; an annular upper liner and an annular lower liner 16, which are arranged on the inner wall of the chamber; a gas inlet and a gas outlet provided at positions opposed to each other in the chamber; and a susceptor 4 on which the semiconductor wafer W is placed, which is provided inside the chamber. In the epitaxial growth device which is constituted so that the semiconductor wafer W is carried from a wafer carry-in port provided in the chamber into the chamber and placed on the susceptor 4 via the lower liner 16, the inner peripheral surface of the lower liner 16 and the side surface of the susceptor 4 are directly opposite to each other.SELECTED DRAWING: Figure 4
Patent JP-2021072018-A (JP)
Title: Cup type automatic vending machine
Inventor: KIDA AKIRA
IPC: G07F9/02
Filed: 2019-11-01
Abstract: To prevent the inside of an apparatus housing from being excessively visually recognized while preventing a user from feeling that a time required to provide a beverage is long.SOLUTION: A cap type automatic vending machine 1, which includes a cup supply mechanism C that sequentially supplies a cup from a loaded cup row, and a beverage generation unit IS that generates a beverage in a cup W supplied from the cup supply mechanism C inside an apparatus housing 2, and provides a beverage through the cup W, includes a window part 10 provided in a front door 3 that opens and closes a front opening formed in the apparatus housing 2, and having an opening 11 for allowing a part of the beverage generation unit IS to be visually recognized from outside. The window part 10 includes a smoke panel 12 that is provided in a manner that blocks the opening 11 and has such transmittance that regulates a part of the beverage generation unit IS to be visually recognized in an ordinary state, while permitting a part of the beverage generation unit IS to be visually recognized when a light source 13 attached to the inside of the apparatus housing 2 lights up.SELECTED DRAWING: Figure 31
Patent JP-2021075086-A (JP)
Title: Hybrid system control device
Inventor: MAEDA KEISUKE
IPC: B60K6/54
Filed: 2019-11-05
Abstract: To provide a control device of a hybrid system, generating drive torque with an internal combustion engine and a motor generator, capable of performing improved control of a fall in torque giving a user a feeling of strangeness by appropriately compensating for torque loss of the internal combustion engine.SOLUTION: A control device 70 comprises: an operation state detection section 71A which detects operation states of an internal combustion engine 10 and a motor generator 80; an overall torque demand calculation section 71B which calculates an overall torque demand; an overall torque demand dividing section 71C which divides the overall torque demand into an internal combustion engine torque demand and a motor torque demand; an internal combustion engine overall torque loss estimation section 71D which estimates overall torque loss actually generated in the internal combustion engine; a motor compensation torque calculation section 71E which calculates motor compensation torque to compensate for the torque loss; and a torque compensation execution section 71F which obtains motor generation target torque to be generated with the motor generator by adding the motor demand torque and the motor compensation torque.SELECTED DRAWING: Figure 1
Patent JP-2021080316-A (JP)
Title: Thermally conductive composition
Inventor: KASHIWATANI SATOSHI
IPC: C08L91/00
Filed: 2019-11-14
Abstract: To provide a thermally conductive composition that can be satisfactorily applied to an electronic component or the like, and can effectively suppress the occurrence of pump-out.SOLUTION: A thermally conductive composition has a base oil composition and inorganic powder filler. The base oil composition has base oil and polyethylene. Relative to the base oil composition 100 pts.mass, 30 pts.mass or more of the base oil is contained, and 50 pts.mass or more of the polyethylene is contained.SELECTED DRAWING: None
Patent JP-2021079771-A (JP)
Title: Wiper blade and wiper arm coupling structure
Inventor: YOKOYAMA KAZUNARI
IPC: B60S1/40
Filed: 2019-11-18
Abstract: To provide a coupling structure of a wiper blade and a wiper arm from which a hold member holding the wiper arm is easily removed and in which it is possible to efficiently perform a task to remove the wiper arm from the wiper blade.SOLUTION: In a coupling structure of a wiper blade 3 and a wiper arm 2, there is provided a slide member 10 slidable along an upper surface 6A of the primary lever 6, and a hook part 2D is held by the slide member 10 by an end part 2E of the hook part 2D of the wiper arm 2 engaging an engagement surface 12A of the slide member 10. In removing the wiper arm 2 from the wiper blade 3, the wiper arm 2 is rotated in a standing direction to cancel engagement between the end part 2E and the engaging surface 12A, and the slide member 10 is moved to a retreat position, and a gap for a removal task is formed in a fitting opening part 6B.SELECTED DRAWING: Figure 2
Patent JP-2021079417-A (JP)
Title: Spot welding method, spot welding control device and control program
Inventor: MATSUOKA HIDEAKI
IPC: B23K11/11
Filed: 2019-11-21
Abstract: To provide a spot welding method that can reduce excessive power distribution and efficiently stabilize quality of a welded product.SOLUTION: The spot welding method, in which power is distributed from a pair of opposing electrodes contacting an outer surface of a polymer to the polymer in which a plurality of materials to be welded overlap, comprises: a first step of obtaining an index value for electric resistance of the polymer by performing power distribution so that the materials to be welded are not melted; and a second step of performing power distribution so that the materials to be welded are welded to each other inside the polymer, along a power distribution pattern set based on the index value. The second step comprises an increasing process in which amounts of power distribution increase, a main power distribution process following the increasing process, and a decreasing process following the main power distribution process, in which the amounts of power distribution decrease, for instance. The power distribution pattern is adjusted based on a rate of increase of the amounts of power distribution in the increasing process and/or current values in the main power distribution process or the index value for electric resistance.SELECTED DRAWING: Figure 5
Patent JP-2021079007-A (JP)
Title: Biological information processing device and control method of the same
Inventor: KOBAYASHI HIROMU
IPC: A61B5/346
Filed: 2019-11-22
Abstract: To provide a biological information processing device capable of evaluating the quality of electrocardiographic data before execution of automatic analysis, and giving notification in a case where the quality of the electrocardiographic data is determined to be low. and a control method of the device.SOLUTION: For example, the biological information processing device which asks an analysis center to automatically analyze electrocardiographic data evaluates the quality of the electrocardiographic data before the execution of the automatic analysis of the electrocardiographic data. In a case where it is determined that the electrocardiographic data does not have quality suitable for automatic analysis, the biological information processing device reports the fact.SELECTED DRAWING: Figure 1
Patent JP-2020052404-A (JP)
Title: Backplane structure and process for microdriver and micro LED
Inventor: HU HSIN-HUA
IPC: G09F9/30
Filed: 2019-11-22
Abstract: To allow for integrating and functionalizing micro LEDs and micro chips on a display substrate.SOLUTION: Micro LED 220 and microdriver chip 120 integration schemes are described. In an embodiment, a microdriver chip includes a plurality of trenches formed on a bottom surface thereof, with each trench surrounding a conductive stud extending below a bottom surface of the microdriver chip body. Integration schemes are additionally described for providing electrical connection to conductive terminal contacts 208 and micro LEDs bonded to a display substrate 202 and adjacent to a microdriver chip.SELECTED DRAWING: Figure 22
Patent JP-2021079042-A (JP)
Title: Image processing device, image processing method, and program
Inventor: SAGANO OSAMU
IPC: A61B3/10
Filed: 2019-11-22
Abstract: To allow a target area to be easily confirmed.SOLUTION: An image processing device comprises: an evaluation unit which uses a plurality of front images corresponding to different depth ranges of three-dimensional volume data of a subject eye and acquires a plurality of pieces of information corresponding to the front images, the information indicating evaluation of the existence of the target area; and a determination unit which uses the pieces of information and determines at least one of the front images as an output image.SELECTED DRAWING: Figure 5
Patent JP-2021093884-A (JP)
Title: Actuator and actuator device
Inventor: HASHIMOTO MINORU
IPC: H02N11/00
Filed: 2019-12-12
Abstract: To improve manufacturing efficiency.SOLUTION: An actuator includes a laminate 20 in which a plurality of actuator elements 30, each composed of a gelatinous dielectric 31 that deforms in a thickness direction by power supply and an anode 32 and a cathode 33 disposed to sandwich the gelatinous dielectric 31, are stacked with the gelatinous dielectric 31 interposed in between. The actuator is configured to be able to generate a restoring force in the thickness direction as a driving force by restoration of each gelatinous dielectric 31 when power supply is stopped in a state in which power is supplied to each gelatinous dielectric 31 via each anode 32 and each cathode 33 of the laminate 20. A non-conductive sheet 40 is disposed on an end face in the thickness direction of the laminate 20. On the non-conductive sheet 40, an electrode 41a electrically connected to each anode 32 is provided at a first position on an outer surface of the non-conductive sheet 40, and an electrode 41b electrically connected to each cathode 33 is provided at a second position on the outer surface of the non-conductive sheet 40 different from the first position.SELECTED DRAWING: Figure 1
Patent JP-2020073407-A (JP)
Title: Relay-type article sorting system and sorting method
Inventor: LIU KAI
IPC: B65G1/10
Filed: 2019-12-12
Abstract: To provide an article sorting system capable of improving sorting efficiency by cooperatively linking between advantages of manual sorting by a sorting task list and GTP sorting by a robot.SOLUTION: There is provided a relay type article sorting system comprising a plurality of conveyance robots, a manually sorting merchandise shelf area, a manually sorting load-collecting auxiliary tool for storing articles to be manually sorted, an apparatus-sorting merchandise shelf area where a plurality of merchandise shelves conveyed by the robots are disposed; a workstation; and a control system capable of communicating with the conveyance robots and a manually sorting operator. For a mix-type order concerning articles in the manually sorting area and articles in the apparatus-sorting merchandise shelf area, sorting of order relating to the articles in the manually sorting area is performed by a PTG sorting method, sorting of order relating to the articles in the apparatus-sorting merchandise shelf area is performed by a GTP sorting method, and sorting of mix-order is performed by a relay system via sorting with the PTG sorting method and the GTP sorting method in series, under controlling carried out by the control system.SELECTED DRAWING: Figure 4