baber/WOPTO huggingface dataset:
Patent JP-2021151193-A (JP)
Title: Artificial culture medium structure, cultivation device, and cultivation method
Inventor: SUGIMOTO HIDEO
IPC: A01G31/00
Filed: 2020-03-24
Abstract: To provide an artificial culture medium structure, a cultivation device and a cultivation method which make it possible to excellently control environment of plant roots.SOLUTION: A cultivation device 10 comprises an artificial culture medium structure 11. The artificial culture medium structure 11 has: a substrate 20 having air gap for effluent and ventilation inside thereof; a liquid guiding sheet 21 covering at least a top face of the substrate 20; and a covering sheet 22 which suppresses transpiration of nutritious liquid contained in the liquid guiding sheet 21. The substrate 20 is a molded article having a three-dimensional mesh structure, and the liquid guiding sheet 21 covers the top face and a side face of the substrate 20. The covering sheet 22 has an opening 23 for mounting plants which is open at the top face of the substrate 20.SELECTED DRAWING: Figure 2
Patent JP-2021151816-A (JP)
Title: Travelling control device
Inventor: YOSHINO MUTSUMI
IPC: G08G1/16
Filed: 2020-03-24
Abstract: To enable an own vehicle to properly change a lane depending on surroundings.SOLUTION: A travelling control device 10 comprises: an other-vehicle detecting part 143 that detects travelling situations of a preceding vehicle in front on a first lane on which a vehicle 1 is travelling and of a group of other vehicles travelling on a second lane next to the first lane; a lane-change determining part 144 that when detecting the preceding vehicle, determines whether the vehicle 1 can change a lane to the second lane, depending on the travelling situations of the group of other vehicles on the second lane; and a travelling control part 145 that controls lane change of the vehicle 1 from the first lane to the second lane, on the basis of a determined result by the lane-change determining part 144.SELECTED DRAWING: Figure 1
Patent JP-2021153146-A (JP)
Title: Method for manufacturing r-t-b based sintered magnet
Inventor: EGUCHI TORU
IPC: H01F41/02
Filed: 2020-03-24
Abstract: To provide a method for manufacturing an R-T-B based sintered magnet which has high HcJ while reducing an amount of using heavy rare earth RH.SOLUTION: A method for manufacturing an R-T-B based sintered magnet comprises: a step of making a sintered compact of fine powder having particle size D50 of 2.0-3.5 μm to prepare an R-T-B based sintered magnet material; a step of preparing an RL-RH-M based alloy; and a diffusion step of depositing at least part of the RL-RH-M based alloy to at least part of the surface of the R-T-B based sintered magnet material, and heating them at a temperature of 700°C up to 1100°C in a vacuum or inert gas atmosphere. In the diffusion step, an amount of the RL-RH-M based alloy depositing to the R-T-B based sintered magnet material is 1 mass% or more and 2.5 mass% or less.SELECTED DRAWING: Figure 2
Patent JP-2021151845-A (JP)
Title: Tire lifting jig
Inventor: FUKUDA MASASHI
IPC: B60C25/132
Filed: 2020-03-25
Abstract: To provide a tire lifting jig that allows an operator to easily lift and lower a tire manually while holding the tire at a height suitable for a vehicle by a simple mechanism.SOLUTION: A tire lifting jig 10 includes: a stand 20 to support a tire 3 upright; a movable trolley 15 that supports the stand 20; and an elevating mechanism 30 that supports the stand 20 so as to be able to move up and down. The elevating mechanism 30 includes: a support member 31 that supports the stand 20 so as to be able to move up and down with respect to the trolley 15 between a descent side position where the tire 3 is mounted on the stand 20 and an ascent side position where the tire 3 is mounted on a vehicle 1; and a cylinder 32. The cylinder 32 can apply a load that is at least commensurate with a total weight of the tire 3 and the stand 20 upward with respect to the stand 20. Further, an upper end side of the support member 31 has an inclined part 31a arranged so as to incline toward a direction away from the vehicle 1, and the tire 3 moves up and down along an inclined direction of the inclined part 31a.SELECTED DRAWING: Figure 1
Patent JP-2021157067-A (JP)
Title: Medical observation system, control device, control method, and imaging device
Inventor: ONIKUBO MASATOSHI
IPC: G02B7/36
Filed: 2020-03-27
Abstract: To achieve AF higher in accuracy.SOLUTION: A light emission unit is configured to irradiate a surgical area with first wavelength light and second wavelength light, and a control unit is configured to control an imaging unit photographing the surgical area. Also, the control unit is configured to, when the surgical area is irradiated alternately with the first wavelength light and second wavelength light, control a wobbling action of a focusing lens the imaging unit has in accordance with a light emission timing of the first wavelength light and the second wavelength light. The present disclosure can be applied to, for example, an endoscope surgical system.SELECTED DRAWING: Figure 2
Patent JP-2021162892-A (JP)
Title: Evaluation device, evaluation method and storage medium
Inventor: MORI YASUHIDE
IPC: G06T7/00
Filed: 2020-03-30
Abstract: To estimate the internal state of an AI model following a recognition operation to disturbance.SOLUTION: An evaluation device including a processor and a memory and inputting test data to a recognition model for evaluation comprises: a disturbance data generation unit which generates disturbance data by adding a prescribed change operation to the test data; a model drive unit which inputs input data to the recognition model with the test data or disturbance data as the input data and outputs a recognition result; a contribution degree calculation unit which calculates a contribution degree of a feature amount of the input data on the basis of the recognition result of the recognition model by giving prescribed perturbation to the input data; a contribution degree distribution calculation unit which calculates the distribution of the contribution degree as the contribution degree distribution for the feature amount of the test data and the disturbance data; and a contribution degree distribution change pattern calculation unit which calculates a change pattern of the contribution degree distribution from the test data and the contribution degree distribution of the disturbance data generated from the test data.SELECTED DRAWING: Figure 1A
Patent JP-2021162772-A (JP)
Title: Image forming apparatus
Inventor: SHIMIZU TAMOTSU
IPC: G03G21/00
Filed: 2020-04-01
Abstract: To provide an image forming apparatus that can accurately obtain the surface potential of an image carrier without using an expensive sensor such as a surface potential sensor.SOLUTION: An image forming apparatus comprises: a developing device 64Y that develops an electrostatic latent image formed on a photoreceptor drum 65 to form a toner image; an electrifying device 63 that electrifies the photoreceptor drum; a developing power supply 648 that applies a predetermined bias voltage to the developing device; a current measuring unit 646 that measures a developing current flowing in the developing device; a prediction unit that predicts a predicted surface potential of the photoreceptor drum; and a calculation unit 647 that calculates an actual surface potential of the photoreceptor drum on the basis of the developing current. The electrifying device applies an electrifying bias based on the predicted surface potential to the photoreceptor drum. The calculation unit calculates the actual surface potential of the photoreceptor drum on the basis of a variation in the electrifying bias.SELECTED DRAWING: Figure 2
Patent JP-2021159025-A (JP)
Title: Heat-sterilized packaged beverage containing medium-chain fatty acid triglyceride and ascorbic acid
Inventor: NONAKA SHOTA
IPC: A23L2/00
Filed: 2020-04-02
Abstract: To reduce an unpleasant smell, like deteriorated rice bran, generated during storage of a heat-sterilized packaged beverage that contains ascorbic acid in an amount of 6 mg/100 ml or more such that the ratio of the amount of ascorbic acid to the amount of medium-chain fatty acid triglyceride (ascorbic acid/medium-chain fatty acid triglyceride) is from 0.0003 to 0.1340 inclusive.SOLUTION: Catechins in an amount of 1 mg/100 ml or more (the total amount of catechin, catechin gallate, epicatechin, epicatechin gallate, gallocatechin, gallocatechin gallate, epigallocatechin and epigallocatechin gallate) are added to a heat-sterilized packaged beverage containing ascorbic acid and medium-chain fatty acid triglyceride in the specified ranges.SELECTED DRAWING: None
Patent JP-2021165236-A (JP)
Title: Inhibitors of atrogin-1 expression
Inventor: INO MIHO
IPC: A23L33/10
Filed: 2020-04-06
Abstract: To provide inhibitors of atrogin-1 expression and agents containing the same for preventing muscular atrophy or for preventing or improving muscular weakness.SOLUTION: Disclosed is a composition for inhibiting muscle atrophy containing one or more selected from γ-oryzanol, ferulic acid and ascorbic acid. Also disclosed is an inhibitor of atorogin-1 gene expression containing one or more selected from γ-oryzanol, ferulic acid and ascorbic acid as an effective ingredient. Also disclosed is a food/drink for suppressing muscular atrophy containing the inhibitor of atorogin-1 gene expression. Also disclosed is an agent for preventing/improving sarcopenia containing the inhibitor of atorogin-1 gene expression.SELECTED DRAWING: Figure 1
Patent JP-2020103984-A (JP)
Title: Game machine
Inventor: KASUGA TARO
IPC: A63F5/04
Filed: 2020-04-07
Abstract: To provide a game machine capable of preventing reduction of an amusement to a game of a player.SOLUTION: A game machine advances a game using a plurality of reels on which a plurality of patterns are displayed, and comprises: a liquid crystal display unit for displaying performance images including a performance pattern according to progress of a game; a sub CPU for shifting a state to any game state out of a plurality of game states including a normal state and a CZ; and a stop switch for receiving an operation of a player. The sub CPU determines at least one performance pattern displayed on the liquid crystal display unit for every time when the stop switch receives an operation, and when a plurality of performance patterns displayed on the liquid crystal display unit are a combination of patterns formed of a same kind of patterns, the sub CPU applies a privilege such as addition of GG and shift to GG.SELECTED DRAWING: Figure 43
Patent JP-2021170188-A (JP)
Title: Online evaluation method and online server for evaluation
Inventor: MATSUMOTO MASARU
IPC: G06Q10/06
Filed: 2020-04-14
Abstract: To provide an online evaluation method of an object having high objectivity which is not affected by power balance between evaluators.SOLUTION: Evaluation of an evaluation object by an evaluator is performed via a network, and obtained evaluation data are stored in a server by using an identifier. Judgment by a judge regarding the magnitude of the persuasive power of each evaluator is carried out in a manner that the evaluator cannot be identified via the network, and the obtained judgment data is stored in a server by using an identifier. The magnitude of the persuasive power of the evaluator is rated based on the judgement data and stored in the server by using the identifier. A post-weighted evaluation distribution for the evaluation object is calculated based on the evaluations by respective evaluators stored in the server and ratings on the magnitudes of the persuasive power of the respective evaluators, on the condition that the evaluation is given a larger weight as the evaluation by the evaluators whose ratings on the magnitudes of persuasive power are higher, and stored in a server.SELECTED DRAWING: Figure 3
Patent JP-2021170971-A (JP)
Title: Fishing lure
Inventor: NISHIKINO NORIHIKO
IPC: A01K85/18
Filed: 2020-04-23
Abstract: To provide a fishing lure that is superior in a rendering effect and has a high appealing property to a target fish especially in the lure of a metal jig type, and size and weight thereof are variable because separation and connection are possible.SOLUTION: A fishing lure includes a metal head member 20, and multiple divided metal body members 30. Also, a locking part of a fishing line is provided in the head member 20, and a locking part of a hook 1 is provided in the body member 30 near a rear tail side, respectively. The head member 20 is provided with a recess in a rear surface. Each body member 30 is provided with a protrusion in a front surface and a recess in a rear surface. The head member 20 and the top body member 30 are removably connected by a first connecting movable part 40, while a protrusion of the top body member 30 is arranged in the recess of the head member 20 in a loosely fitting state. The top body member 30 and the rear body member 30 are removably connected by a second connecting movable part 42, while a protrusion of the rear body member 30 is arranged in the recess of the top body member 30 in the loosely fitting state.SELECTED DRAWING: Figure 1
Patent JP-2021175480-A (JP)
Title: Game machine
Inventor: IBARADA YOSHIOMI
IPC: A63F7/02
Filed: 2020-05-02
Abstract: To propose a game machine capable of enhancing interest in a game for shifting from a normal game state to an advantageous game state.SOLUTION: A game machine is configured such that a variation display mode displayed on a pattern display device is set to a particular variation display mode differing from a normal variation display mode executed in a normal game state when the number of cumulative variation times of a special pattern accumulated in the normal game state reaches a threshold value set as a shift condition to an advantageous game state. By such a configuration, a player who closely observes the pattern display device during a game can be clearly notified of a shift to an advantageous game state, the peculiarity of the advantageous game state can be made obvious, thus enhancing interest in a game.SELECTED DRAWING: Figure 18
Patent JP-2020205247-A (JP)
Title: Battery pack and treatment system
Inventor: DANIEL SAUERTEIG
IPC: H01M50/569
Filed: 2020-05-07
Abstract: To provide a battery pack capable of suppressing deformation, and thus exposure, of a pouch cell.SOLUTION: A battery pack is configured to include a first stack limiting structure 13, a second stack limiting structure, a plurality of pouch cells 21, and a sensor arrangement 30. The second stack limiting structure is disposed so as to be opposite to the first stack limiting structure at a fixed distance. The pouch cells are disposed in a stack. The stack is disposed between the first stack limiting structure and the second stack limiting structure and a height of the stack in a stack direction z is limited by the first stack limiting structure and the second stack limiting structure. The sensor arrangement is disposed in the stack. The sensor arrangement extends across a major part of a surface 21F of the pouch cells and is configured such that the height of the stack across the extension is approximately equal. The sensor arrangement has a pressure sensor 31. The pressure sensor is configured for detecting a pressure force DF acting in the stack direction z on the pouch cells.SELECTED DRAWING: Figure 4
Patent JP-2020123986-A (JP)
Title: Method for causing base station to trigger transmission of mac message
Inventor: DAVID COMSTOCK
IPC: H04W16/32
Filed: 2020-05-07
Abstract: To provide a user equipment device that requests a message from a base station in radio communication.SOLUTION: In a method in which a UE device requests that a target secondary base station transmits a MAC message to the UE device, as part of an SeNB changing procedure, the UE device creates a request that the target secondary base station (target SeNB) transmits a MAC (media access control) message to the UE device. The request, in response to reception of the request, designates a specific MAC control element that the target SeNB should transmit. Upon reception of the request, the target SeNB, when requested, transmits the requested MAC message to the UE device together with TA information. The UE device determines when the SeNB changing procedure is completed based at least partially on when the requested MAC message is received from the target SeNB.SELECTED DRAWING: Figure 4
Patent JP-2021177052-A (JP)
Title: Worship facility
Inventor: ARANAKA HIDENOBU
IPC: E04H13/00
Filed: 2020-05-08
Abstract: To provide an improved worship facility which can more quickly convey an article between a storage section and a worship position.SOLUTION: A worship facility comprises: a first conveyance mechanism which can convey an article to a first storage shelf; a second conveyance mechanism which can convey the article between the first storage shelf and a second storage shelf provided with a deviation in a first direction; a third conveyance mechanism which can convey the article between a worship position provided in a worship booth or adjacently to the worship booth on the opposite side to a second conveyance path with respect to a first conveyance path and a first delivery position provided so as to correspond to the worship position and capable of delivering the article to the first conveyance mechanism; and a fourth conveyance mechanism which penetrates an intermediate shelf being a portion of at least one of the first storage shelf and the second storage shelf and located between the first conveyance mechanism and the second conveyance mechanism, and can convey the article between a second delivery position of delivering the article to the first conveyance mechanism and a third delivery position of delivering the article to the second conveyance mechanism.SELECTED DRAWING: Figure 1
Patent JP-2021178037-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-05-14
Abstract: To provide a game machine that can improve the control of state shift and increase the game entertainment.SOLUTION: When determination result information is received, a read-ahead performance can be executed on the basis of the determination result information, and when the determination result information is received after receiving special information, the execution of the read-ahead performance is restricted on the basis of the determination result information. A performance control CPU can execute a pseudo-movable body display performance that moves a first pseudo-movable body display from a first initial display position to a first performance display position to display, and a movable body performance that moves a mounted movable body from an origin position to a performance position. In a variable display period based on the variation of a super ready-to-win β or a super ready-to-win γ, the ratio at which a game state is controlled to a big winning game state is higher when a development performance A using the mounted movable body and a development performance B using a second pseudo-movable body display are executed than when the development performance A is not executed and the development performance B is executed.SELECTED DRAWING: Figure 11-22
Patent JP-2021170303-A (JP)
Title: Last one-mile service using ai shopping assisting system
Inventor: INAGAKI EIJI
IPC: G06Q10/08
Filed: 2020-04-13
Abstract: To provide a last one-mile service using an AI shopping assisting system capable of enhancing convenience for consumers.SOLUTION: A user U-1 utilizes an AI article etc. order reception/placement system, for placing an order of articles etc. with an exhibitor S-1 to an operation management party server Se-1. An exhibitor who receives the order releases responsibility to a deliverer D-1 for picking up order articles b1 up to delivering thereof to an intermediator A-1. The intermediator temporarily keeps the order articles received from the deliverer, and hands the order articles etc. over a user who comes from a neighborhood to pick them up.EFFECT: A mechanism for assisting shopping vulnerable people, and further for contributing to isolated regions etc., can be constructed.SELECTED DRAWING: Figure 2
Patent JP-2021178934-A (JP)
Title: Active energy ray-curable composition, cured product, lens and camera module
Inventor: IGUCHI YUKO
IPC: C08F220/26
Filed: 2020-05-15
Abstract: To provide an active energy ray-curable composition capable of producing a lens having a high Abbe number, heat resistance and moist heat resistance, and to provide a cured product, a lens and a camera module.SOLUTION: The active energy ray-curable composition is used which contains: a polycarbonate diol di(meth)acrylate (A) represented by general formula (1); a compound (B) having one or two (meth)acryloyl groups and a cyclic structure in one molecule other than the polycarbonate diol di(meth)acrylate (A); and a compound (C) having one or two (meth)acryloyl groups in one molecule and having an alkylene glycol structure in one molecule other than the polycarbonate diol di(meth)acrylate (A) and the compound (B).SELECTED DRAWING: None
Patent JP-2021178083-A (JP)
Title: Self-propelled vacuum cleaner
Inventor: MORI YUTA
IPC: A47L9/28
Filed: 2020-05-15
Abstract: To provide a self-propelled vacuum cleaner identifying a dimension of a cleaning object area, and stopping when a setting condition is not satisfied.SOLUTION: A control unit 80 of a self-propelled vacuum cleaner 10 controls movement means and cleaning means so as to perform a first step in which a body moves from an initial position to a cleaning reference position, and a second step in which the body cleans a cleaning object area while moving from the cleaning reference position. The control unit 80 has abnormal distance detection means for detecting an abnormal distance which does not satisfy a condition of a previously set travel distance, and the control unit 80 stops the movement means when the abnormal distance detection means detects an abnormal distance.SELECTED DRAWING: Figure 27
Patent JP-2021181680-A (JP)
Title: Working box system
Inventor: SUZUKI HIROSHI
IPC: G01D21/00
Filed: 2020-05-18
Abstract: To measure worker data in a private room where work is performed in a closed space, and to grasp the state of a worker (degree of concentration, degree of comfort of a working box, health condition, etc.) based on the measured data.SOLUTION: A working box system comprises: a working box 1 having a closed working space; a worker sensor 11 for measuring worker data related to a worker 9 performing work inside the working box; estimation means for estimating the state of the worker based on the worker data; and output means for outputting the estimated state of the worker.SELECTED DRAWING: Figure 1