baber/WOPTO huggingface dataset:
Patent JP-2021143926-A (JP)
Title: Insulation deterioration diagnostic device
Inventor: OISHI KAZUSHIRO
IPC: G01R31/34
Filed: 2020-03-12
Abstract: To enable online diagnosis of specific progress of insulation deterioration due to partial discharge of a high-voltage rotary machine.SOLUTION: An insulation deterioration diagnostic device 20 disclosed herein diagnoses the state of insulation deterioration of a multi-phase generator 10, a high-voltage rotary machine. A gas measurement unit 21 of the insulation deterioration diagnostic device 20 measures concentration of a plurality of types of gas (e.g., ozone, ammonia, nitrogen oxides, carbon dioxide, water vapor, hydrogen, or nitric acid) sequentially supplied from each phase of the generator 10. A diagnosis unit 22 then diagnoses the state of insulation deterioration on the basis of change in concentration of each gas with respect to an initial value.SELECTED DRAWING: Figure 1
Patent JP-2021148842-A (JP)
Title: toner
Inventor: NAGASHIMA YUJIRO
IPC: G03G9/097
Filed: 2020-03-16
Abstract: To provide a toner which is excellent in chargeability and durability in low temperature and low humidity environment, and is also excellent in transferability in long-term use.SOLUTION: A toner has toner particles containing a binder resin, and organosilicon polymer particles on the surface of the toner particles, in which methanol concentration a (vol.%) in a wettability test of the organosilicon polymer particles and methanol concentration b (vol.%) in the wettability test of the toner particles satisfy the following expression (I): |a-b|≤25, and a fixing index of the organosilicon polymer particles to a polycarbonate film calculated by the following expression (II): fixing index=area ratio c of the organosilicon polymer particles migrated to the polycarbonate film/coverage factor d of the organosilicon polymer particles on the surface of the toner particles×100 is 3.5 or less.SELECTED DRAWING: None
Patent JP-2021149251-A (JP)
Title: Communication terminal, information providing system, information providing method, and program
Inventor: OZEKI KAORI
IPC: G06Q10/10
Filed: 2020-03-17
Abstract: To solve the problem in which: in maintenance support using a conventional glasses type wearable terminal, when procedure information on a replacement position and the use of an item to be used that is used for a plurality of models is different for each of the models, appropriate procedure information cannot be provided to the item to be used.SOLUTION: A communication terminal 2 photographs an item to be used type ID 6 for identifying the type of an item to be used 5 (S102), when a plurality of types of mounting apparatuses 7 are present for which the item to be used 5 (toner cartridge) is used, displays model icons representing the plurality of types of mounting apparatuses 7 on a display 218 (S1203), photographs a mounting model type ID 8 for identifying the type of a specific mounting apparatus 7 from among the plurality of types of mounting apparatuses 7 (S1204), and displays, on the display 218, a manual corresponding to the photographed item to be used type ID 6 and mounting model type ID 8 and indicating a procedure in which the item to be used 5 is used for the specific mounting apparatus 7 (S105).SELECTED DRAWING: Figure 9
Patent JP-2021147979-A (JP)
Title: Design method and manufacturing method of sound-insulating wall
Inventor: Liu zheng kai
IPC: E01F8/00
Filed: 2020-03-23
Abstract: To propose a design method of sound-insulating wall that can design the height and length of a sound-insulating wall for road by a simple method.SOLUTION: The present invention focuses attention on the fact that it is a good way to divide a road into an area having a sound-insulating wall and an area on both sides thereof not having a sound-insulating wall, and then examining noise effects from each of them. A first model representing effects relative to a conservation subject from noise sources located at respective divided areas is prepared by using an acoustic theory. A second model on contribution portions from the respective areas relative to noise level of the conservation subject is prepared corresponding to the first model. A first equation calculating the length of the sound-insulating wall is obtained from the first model. The first equation includes a noise reduction amount ΔL required by the conservation subject as a parameter. The reduction amount ΔL is defined from the second model with a difference between a present noise level B of the conservation subject and the contribution portions from the areas not having the noise wall. The length of the sound-insulating wall is obtained by substituting the reduction amount ΔL defined at the second model to the first equation.SELECTED DRAWING: Figure 1
Patent JP-2021152486-A (JP)
Title: Generation method of master curve for thickness measurement by electromagnetic measurement, and use method thereof
Inventor: TEI EIEI
IPC: G01B7/06
Filed: 2020-03-24
Abstract: To provide a generation method of a master curve which eliminates the necessity of obtaining a material of an inspection part and obtaining electromagnetic characteristics (especially, correct conductivity) and is convenient in a job site.SOLUTION: A generation method of a master curve includes: a step 11 of measuring a self impedance of a coil 2 by frequency sweeping; a step 21 of sensing impedances of single-layer standard test bodies 10 so as to respectively calculate the impedances; a step 31 of normalizing the impedances; a step 41 of calculating frequency differences of the normalization impedances; and a step 51 of extracting extreme values to be feature quantities from the frequency differences, respectively associating the feature quantities with thicknesses T1 of the respective single-layer standard test bodies 10, and generating a master curve for a signal layer related to the thicknesses T1 of the standard test bodies 10.SELECTED DRAWING: Figure 1
Patent JP-2021157223-A (JP)
Title: Electronic device and control method and program thereof
Inventor: MIYAZAKI YUI
IPC: G09G5/36
Filed: 2020-03-25
Abstract: To make it possible to easily retrieve a menu item desired to be set.SOLUTION: An electronic device of the present invention includes control means which: controls to display a menu of a prescribed layer being higher than a specific layer without displaying a menu of the specific layer in response to an operation for opening a menu from a state where the menu is not opened when it is set to a second display mode; displays the menu of the specific layer in response to the operation for opening the menu from the state where the menu is not opened after it is set to a second operation mode switched from a first operation mode; and displays a menu of the specific layer in a state where menu items in a prescribed order are selected regardless of a menu item selected in the first operation mode when an operation is made for opening a menu of the specific layer from a state where a menu of the prescribed layer is displayed.SELECTED DRAWING: Figure 14
Patent JP-2021156460-A (JP)
Title: Hot water heater
Inventor: TAKAGI KAZUHIRO
IPC: F24H1/20
Filed: 2020-03-26
Abstract: To improve heat efficiency of a hot water heater that circulates heat medium water between a heating device and a heat exchange device to exchange heat between the heat medium water and water outside a system in the heat exchange device.SOLUTION: A hot water heater is configured such that heat medium water 17 is circulated between a heating device 10 and a heat exchange device 25, and heat is exchanged between the heat medium water 17 and service water 32 outside a system in the heat exchange device 25. A pump 29 is installed in a circulation path 28 for circulating the heat medium water 17. The pump 29 can change a supply amount of the heat medium water 17 according to the fluctuation of the load of a destination of the service water 32.SELECTED DRAWING: Figure 1
Patent JP-2021157933-A (JP)
Title: Electrical power system
Inventor: NISHI HIROKI
IPC: H01M10/6556
Filed: 2020-03-26
Abstract: To provide an electrical power system that does not easily reduce the cooling capacity of a battery.SOLUTION: An electrical power system includes a plurality of batteries electrically connected in parallel to each other as a power source to supply electric power to a driving device of a vehicle, a plurality of cooling units that respectively cool the plurality of batteries with a refrigerant, and a temperature control device including a plurality of refrigerant flow paths provided so as to allow the refrigerant to flow in parallel to the plurality of cooling units.SELECTED DRAWING: Figure 1
Patent JP-2021157515-A (JP)
Title: Layout design support system, layout design support method, and program
Inventor: HAYASHI HIROMITSU
IPC: G06Q50/08
Filed: 2020-03-27
Abstract: To support layout design in a building.SOLUTION: A layout design support system includes: a target range determination unit which determines a target range in a floor in accordance with information which specifies a shape of a floor for arranging furniture; an area allocation unit which allocates a plurality of rectangular areas to the target range in accordance with an arrangement rule for each of areas to be arranged in the target range; a function allocation unit which calculates evaluation values on predetermined one or more evaluation items, for a result of allocating the areas, to determine allocation of the functions for the areas on the basis of the evaluation values; and an arrangement processing unit which arranges furniture in the target range in accordance with the predetermined arrangement rule.SELECTED DRAWING: Figure 1
Patent JP-2021155210-A (JP)
Title: Conveyance system
Inventor: KOBAYASHI AKIRO
IPC: B65G47/53
Filed: 2020-03-30
Abstract: To provide a conveyance system that can omit a dedicated power source for switching a conveyance section between a conveyance state and a prohibited state.SOLUTION: A conveyance system 1 includes a conveyance unit 112, which constitutes a part of a conveyance path of a to-be-conveyed article 10 and can be switched between a conveyance state that permits conveyance of the to-be-conveyed article to the downstream side of the conveyance path and a prohibited state that prohibits conveyance of the to-be-conveyed article to the downstream side of the conveyance path, a switching mechanism for switching the conveyance unit between the conveyance state and the prohibited state, an articulated robot 200 capable of performing operations on the to-be-conveyed article. The articulated robot 200 is capable of operating the switching mechanism.SELECTED DRAWING: Figure 1
Patent JP-2021163210-A (JP)
Title: Information processor
Inventor: MATSUMARU MAKOTO
IPC: G01S17/88
Filed: 2020-03-31
Abstract: To more efficiently and more surely detect a tip position of a movable body.SOLUTION: An information processor comprises: obtaining, in time series, first point group information based on three-dimensional point group information of a first area A1 of a movable body path RW in which a moving direction is set and second point group information based on three-dimensional point group information of a second area A2 on the downstream side with respect to the first area A1; calculating a speed VAM of a movable body AM by estimating the movement of a tip position FE of the movable body AM on the basis of time changes of the first point group information; and, in the second point group information, estimating the tip position of the movable body AM from a point group inside a range VFD set by the tip position of the movable body estimated from the speed VAM of the movable body AM and calculating the tip position FE of the movable body AM at a first time T1 on the basis of time changes of the estimated tip position yFP.SELECTED DRAWING: Figure 25
Patent JP-2021159384-A (JP)
Title: Game board, game managing device, and game system
Inventor: FUJIMOTO MAKOTO
IPC: A63F5/04
Filed: 2020-03-31
Abstract: To provide a game board, a game managing device, and a game system that do not use any tokens.SOLUTION: A game board includes game value number control means capable of executing processing for transmitting a game value number to an external processor and game value update processing for subtracting the game value number on the basis of operation to operation means, the game value number control means is means capable of transmitting a first value to the external processor as a game value number when a predetermined operation state is canceled before first time passes after the operation means becomes a predetermined operation state, capable of transmitting a second value larger than the first value to the external processor as a game value number when the first time passes while the operation means is in a predetermined operation state, and capable of setting an automatic counting state when second time longer than the first time passes while the operation means is in a predetermined operation state, and the second value is repeatedly transmitted to the external processor as a game value number at a predetermined cycle even if a predetermined operation state of the operation means is canceled in the automatic counting state.SELECTED DRAWING: Figure 57
Patent JP-2021160799-A (JP)
Title: Storage body for absorbent article
Inventor: HANAJIRI TAKESHI
IPC: B65D85/07
Filed: 2020-03-31
Abstract: To provide a storage body for an absorbent article having a gusset folding structure which allows an engagement part to be easily opened while giving consideration to environment.SOLUTION: A storage body for an absorbent article includes an absorbent article (20) and a storage member (10) for storing the absorbent article (20), in which the storage member (10) has an outermost layer (10a) at least a part of which is composed of paper and an innermost layer (10b) at least a part of which is composed of a resin, the storage member (10) has gusset folding structures (G1 and G2) such that the outer most layer (10a) are folded inside from both outer sides in a vertical direction so as to face each other in a longitudinal direction, has a joint part (18) formed by joining parts the innermost layers (10b) face each other in the longitudinal direction and a non-joint part in which parts where the outermost layers (10a) face each other in the longitudinal direction are not joined, on both ends in a horizontal direction of the storage member (10).SELECTED DRAWING: Figure 4
Patent JP-2021161965-A (JP)
Title: Temperature acquiring device of internal combustion engine
Inventor: YAMAZAKI DAIKI
IPC: F02D45/00
Filed: 2020-03-31
Abstract: To acquire a temperature of a combustion chamber in consideration of a surface temperature of a component.SOLUTION: A device 50 acquires a temperature of a combustion chamber of an engine as an internal combustion engine. The device 50 includes an intake amount sensor 34 for acquiring an intake air amount of the engine, an integrated amount calculating section 502 for calculating an integrated amount of the intake air amount on the basis of the intake air amount acquired by the intake amount sensor 34, and a temperature range determination section 501 for acquiring a temperature of the engine on the basis of the integrated amount calculated by the integrated amount calculating section 502.SELECTED DRAWING: Figure 7
Patent JP-2021159465-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-04-01
Abstract: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: A game machine includes: counted value update means for updating a counted value related to each ball entry when game balls enter a first ball entry port and game balls enter a second ball entry port; specific game state control means for performing control to a specific game state differing from a jackpot game state when a counted value becomes a specific value; and performance control means for executing predetermined performance control. The first ball entry port and the second ball entry port are disposed in a game area such that game balls can enter even in a normal game state. While first performance control for performing notification regarding a ball entry in a mode for allowing a player to easily recognize ball entry when game balls enter the first ball entry port is executed, second performance control for performing notification regarding a ball entry in a mode for preventing a player from more easily recognizing ball entry than the first performance control when game balls enter the second ball entry port is executed.SELECTED DRAWING: Figure 182
Patent JP-2021166213-A (JP)
Title: Light emitting device or optical member
Inventor: YAMASHITA TOSHIAKI
IPC: G02B5/20
Filed: 2020-04-06
Abstract: To provide an optical member or a light emitting device, which is excellent in detection accuracy.SOLUTION: There is provided an optical member including a wavelength conversion member 81 emitting light with a wavelength different from the wavelength of incident light and wiring 813 surrounding main light incident on the wavelength conversion member, or a light emitting device further including a light emitting element in addition to the optical member. The wiring is formed using ruthenium oxide, or the wiring satisfies at least one of two requirements one of which is that the wiring is an oxide and the other of which is that the wiring has a transmittance to light of 60% or less, and also satisfies at least one of two requirements one of which is that the rate of change of wiring resistance when the wiring is stored for 100 hours while being transferred from normal temperature to a high temperature and high humidity environment with a temperature of 85°C and humidity of 85% is 2.5% or less and the other of which is that the rate of change of sheet resistance when the wiring is stored for 50 hours or 100 hours while being transferred from normal temperature to an environment at 100°C is less than 3%.SELECTED DRAWING: Figure 11
Patent JP-2021170296-A (JP)
Title: Authentication system and authentication method
Inventor: TOMARU KIYOSHI
IPC: G06F21/32
Filed: 2020-04-17
Abstract: To provide an authentication system and an authentication method making it possible to reduce a processing load of communication of biometrics authentication.SOLUTION: In an authentication system 20, when a user uses an article 2, biological information Dtx of the user is acquired by a detection unit 21, and biometric authentication of the biological information Dtx is executed and whether or not the user is correct is checked. A management unit 37 manages a use state of a base station 7 that transfers the biological information Dtx acquired by the detection unit 21 to an external device 5 (a server 6) under a network communication environment and causes the device to execute the biometric authentication. A determination unit 38 determines which of the external device 5 and the base station 7 executes the biometric authentication, based on the use state managed by the management unit 37.SELECTED DRAWING: Figure 3
Patent JP-2021173303-A (JP)
Title: Valve drive unit and shock absorber using the same
Inventor: SETO SHINJI
IPC: F16F9/32
Filed: 2020-04-22
Abstract: To provide a valve drive unit for suppressing size enlargement, and improving a thrust force.SOLUTION: A valve drive unit comprises: a bobbin 2 having a flank part; a solenoid coil 1 wound around the flank part of the bobbin 2; an armature 10 arranged inside a radial direction of the bobbin 2, and fixed to a rod 9; an anchor 8 for covering either of axial directions of the armature 10 in a position located inside the radial direction rather than the bobbin 2; a yoke 4 partially arranged between the bobbin 2 and the anchor 8; and a cylinder member 6 arranged between the bobbin 2 and the armature 10. The bobbin 2 comprises a recess 2A at the inside of the radial direction, and a part of the cylinder member 6 is inserted into the recess 2A. A part of the cylinder member 6 and the recess 2A are arranged so as to be laminated on each other in the radial direction. The armature 10 operates in an axial direction so as to be capable of taking a position in which a part of the cylinder member 6 and the recess 2A are laminated on each other in the radial direction, and a position in which the part of the cylinder member and the recess are not laminated on each other.SELECTED DRAWING: Figure 2
Patent JP-2021173030-A (JP)
Title: Steel sheet pile double structure in hard ground area and constructing method of steel sheet pile double structure
Inventor: SATO KOICHI
IPC: E02D17/18
Filed: 2020-04-23
Abstract: To provide a steel sheet pile double structure that can be constructed quickly, easily and reliably even in a hard ground area and a construction method thereof.SOLUTION: The steel sheet pile double structure comprises: a backfilling material 16 filled in excavation grooves provided in hard ground in two parallel rows separated by a predetermined interval; first steel sheet pile wall 14 and second steel sheet pile wall 14 whose tips are positioned on the backfill material 16; a first filling material 20 filled to a predetermined height of the space formed by the first steel sheet pile wall 14 and the second steel sheet pile wall 14; abdominal ridges 22 provided at predetermined parts of the first steel sheet pile wall 14 and the second steel sheet pile wall 14; a tie material 24 that connects the first steel sheet pile wall 14 to the second steel sheet pile wall 14 at a position above the surface of the first filling material 20; and a second filling material 26 filled in the space above the surface of the first filling material 20.SELECTED DRAWING: Figure 1
Patent JP-2021172374-A (JP)
Title: Vacuum heat insulation transport container
Inventor: KOMODA YUZURU
IPC: B65D81/18
Filed: 2020-04-24
Abstract: To provide a vacuum heat insulation transport container which can retain an optimal temperature for a long time without using power, and which can correspond to a variety of sizes of transport objects.SOLUTION: A vacuum heat insulation transport container 30 forms a space for storing a transport object 100 in such a manner that opening sides of an upper container 32 and a lower container 42 having a vacuum heat insulation structure oppose each other. The upper container 32 and the lower container 42 form a sliding part 50 in which they overlap with each other so as to slide in the opposing directions. A cold insulating agent 101 stored in the upper container 32 is restricted to move in the opposing direction by a protrusion part 34 formed as a necking structure inside. A cold insulating agent 101 stored in the lower container 42 is restricted to move in the opposing direction by a protrusion part 44 formed as a necking structure inside. At the depth side of the upper container 32, a cushioning material 40 is provided at a position with which the transport object 100 comes into contact.SELECTED DRAWING: Figure 2
Patent JP-2021171878-A (JP)
Title: Hold control method, program, and holding system
Inventor: FURUKAWA SUGURU
IPC: B25J13/08
Filed: 2020-04-24
Abstract: To carry out flexible control in response to an object in holding operation by a holding part.SOLUTION: A hold control method of a holding system 1 includes contact processing and determination processing. In the contact processing, a holding part 43 is made in contact with the object 100 during a series of holding operation for holding the object 100 by the holding part 43. In the determination processing, a control value for controlling movement of the holding part 43 is determined by using a physical parameter relating to elasticity of the object 100. The physical parameter is a parameter based on reaction force the holding part 43 receives from the object 100 in a state that the holding part 43 is in contact with the object 100 during the holding operation.SELECTED DRAWING: Figure 1