baber/WOPTO huggingface dataset:
Patent JP-2023013751-A (JP)
Title: Separator for non-aqueous secondary battery and non-aqueous secondary battery
Inventor: KURATANI RIKA
IPC: H01M50/443
Filed: 2021-07-16
Abstract: To provide a separator for a non-aqueous secondary battery which is excellent in adhesion to an electrode by dry heat press and adhesion to an electrode by wet heat press, prevents swelling of a battery under high temperature, and has a high capacity maintenance ratio of the battery after exposed to heat temperature.SOLUTION: A separator for a non-aqueous secondary battery includes a porous base material, and an adhesive porous layer containing a polyvinylidene fluoride-based resin and an inorganic filler, wherein the inorganic filler contains at least one selected from the group consisting of metal hydroxide particles, metal sulfate particles and barium titanate particles, and when differential scanning calorimetry is performed on the whole polyvinylidene fluoride-based resin contained in the adhesive porous layer as a sample, two or more endothermic peak and/or two or more exothermic peaks are observed.SELECTED DRAWING: None
Patent JP-2022052717-A (JP)
Title: Biaxially oriented laminated polyester film, release film and method for manufacturing biaxially oriented laminated polyester film
Inventor: TAKAGI YORIYUKI
IPC: B32B27/36
Filed: 2021-07-19
Abstract: To provide a biaxially oriented laminated polyester film excellent in smoothness and capable of suppressing blocking between an ultrathin ceramic sheet and the rear surface of a film when used as the film for manufacturing the ceramic sheet; a release film; and a method for manufacturing the biaxially oriented laminated polyester film.SOLUTION: A laminated polyester film includes two or more layers, where at least one surface layer (a surface layer A) does not substantially include particles, the other surface layer (a surface layer B) includes particles having the average particle size of 1.0 μm or less, and the surface of the surface layer A has the number of projections, of which a projection height measured by the force volume method of an atomic force microscope (AFM) is 5 nm or more and 50 nm or less, of 100 pieces/50 μm square (2500 μm2) or more and 5000 pieces/50 μm square (2500 μm2) or less, and the number of projections, of which a projection height is more than 50 nm and 150 nm or less, of one piece/50 μm square (2500 μm2) or more and 100 pieces/50 μm square (2500 μm2) or less.SELECTED DRAWING: None
Patent JP-2023016265-A (JP)
Title: Polishing method of spot welding electrode
Inventor: KIMOTO KEIICHIRO
IPC: B23K11/30
Filed: 2021-07-21
Abstract: To accurately grasp a wear state of a tool used for polishing an electrode and thereby perform polishing of the electrode at low cost with productivity maintained.SOLUTION: A spot welding electrode polishing method includes: a polishing step S1 in which polishing is performed to an electrode 10 with a predetermined tool 21; an inspection step S2 in which a polishing state of the electrode 10 polished in the polishing step S1 is inspected; a re-polishing step S3 in which re-polishing is performed to the electrode 10 based on a detection result regarding the polishing state of the electrode 10 obtained in the inspection step S2; a re-polishing count step S5 in which the number of times of re-polishing performed is counted; and a prediction step 6 in which a wear state of the tool 21 is predicted based on the count number.SELECTED DRAWING: Figure 6
Patent JP-2023019587-A (JP)
Title: Conveyor and regulation device
Inventor: NAMIKAWA MAKOTO
IPC: B65G39/16
Filed: 2021-07-29
Abstract: To realize a technique capable of preventing large meandering of a driving belt from being generated.SOLUTION: A conveyor comprises a regulation device 5 for regulating movement in a width direction W of a driving belt 30. The regulation device 5 comprises a support 50 attached to a frame 20, and a pair of regulation members 70. The support 50 comprises a gap corresponding part 53 as a part overlapping with an inter-roller gap 13 formed between a pair of conveyance rollers 10 adjacent to a conveyance direction T, as viewed from an upward-downward direction. The pair of regulation members 70 supported by the corresponding part 53 are separately arranged on both sides in the width direction W with respect to the driving belt 30 in an area in an upward-downward direction where the driving belt 30 is arranged.SELECTED DRAWING: Figure 2
Patent JP-2023020558-A (JP)
Title: bench
Inventor: KAMEI MICHIHIRO
IPC: A47C11/00
Filed: 2021-07-30
Abstract: To provide a bench for allowing each one of seat plates to be easily detachable.SOLUTION: A bench includes: a seat frame formed by leg parts extending in a height direction and kneehole panels connected to the leg parts and extending in a width direction and a depth direction; rods disposed over the pair of opposing kneehole panels of the seat frame; and a plurality of seat plates each of which is arranged on the seat frame and includes, on the rear surface, a seat plate fitting part to be detachably fitted to the rod.SELECTED DRAWING: Figure 7
Patent JP-2023024896-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-08-03
Abstract: To reduce a processing load of a game machine.SOLUTION: Movable means is controlled to be driven between a first position in an initial position side in a series of specific operations and a second position being a maximumly-driven position. Movable control means includes determination means which, when a predetermined operation is executed, determines whether an end condition of the series of specific operations is satisfied or not, and end means which, when it is determined on the basis of the determination means that the end condition is satisfied, stops the movable means located at or near the first position to stop the series of specific operations. A first control and a second control different from the first control may be executed as a control which is executed after the end of the series of specific operations. Whether the first control or the second control is executed after the end of the series of specific operations, the control is executed with the movable means located at or near the first position.SELECTED DRAWING: Figure 602
Patent JP-2023022965-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-08-04
Abstract: To provide a game machine enabling increase in marketability of a game machine equipped with selection presentations in which a presentation mode of specific presentations can be arbitrarily selected by a player.SOLUTION: A game machine is provided, including: selection presentation performance means capable of performing a selection presentation in which at least one option from a plurality of types of options related to the presentation mode of specific presentations is to be selected by a player; specific presentation determination means for determining in what presentation mode among a plurality of presentation modes a specific presentation is to be performed, on the basis of, the player's selection tendency in a plurality of rounds of selection presentations if the plurality of rounds of selection presentations is performed; light emission means capable of emitting light; and light emission control means capable of performing control related to a light emission pattern of the light emission means. The light emission control means can perform control in which the light emission means is caused to emit light in a common light emission pattern in a case in which the specific presentation is performed in a first presentation mode and is performed in a second presentation mode.SELECTED DRAWING: Figure 65
Patent JP-2023023023-A (JP)
Title: Chimney unit space holding jig and construction method for chimney for building
Inventor: EMIZU TOMOHIRO
IPC: F23J13/04
Filed: 2021-08-04
Abstract: To provide a chimney unit space holding jig that can sufficiently withstand the weight of an upper stage chimney unit and a chimney construction method using the jig.SOLUTION: Multiple chimney units 21, 22 with rectangular cross section is stacked and each chimney unit 21, 22 is suspended on a building skeleton 11. In doing so, a chimney unit space holding jig 9 is provided between the adjacent upper stage chimney unit 21 and lower stage chimney unit 22. A pair of jig bodies 30, 40 having an L-shaped cross section of the jig 9 are placed on top of each other and placed on a flange 22f so as to fix it to an upper end corner 22c of the lower stage chimney unit 22. After adjusting the height of the upper jig body 40 in relation to the lower jig body 40, the jig bodies 30, 40 are pressed together by means of pressure welding means 50. The upper stage chimney unit 21 is butted against the upper end of the upper jig body 30.SELECTED DRAWING: Figure 1
Patent JP-2023024021-A (JP)
Title: self-observation device
Inventor: TAKAHATA TOMOKI
IPC: G03B17/56
Filed: 2021-08-06
Abstract: To provide a self-observation device that enables a performer to practice acting while watching an image displayed on a display screen of a mobile terminal and one's own appearance.SOLUTION: In a self-observation device 1 in which a mobile terminal 30 is installed, a body case 10 is provided with an observation surface 20 formed by a convex mirror. A display screen 31 and the observation surface 20 of the mobile terminal 30 are positioned close to each other and vertically aligned. An observer 40 can display a performance image 51 of an instructor or the like on the display screen 31 of the mobile terminal 30 and display the observer 40 as a reflected image 41 on the observation surface 20 to practice acting.SELECTED DRAWING: Figure 7
Patent JP-2021175542-A (JP)
Title: Game machine
Inventor: NAKAMURA WATARU
IPC: A63F7/02
Filed: 2021-08-10
Abstract: To provide a game machine capable of enhancing a player's interest in a game.SOLUTION: First game state setup means can set, as game states after termination of a privilege game executed by privilege game execution means, at least, a first game state, and a second game state that is more prone to execute a specific game state than the first game state. When a prescribed transfer condition is established in a state where the first game state is set by the first game state setup means, second game state setup means, without being triggered by the termination of the privilege game, sets the game state from the first game state to the second game state. When the second game state is set by the first game state setup means, advantageous state setup means set a first advantageous state and, when the second game state is set by the second game state setup means, sets a second advantageous state different from the first advantageous state.SELECTED DRAWING: Figure 1
Patent JP-2023028423-A (JP)
Title: honeycomb panel
Inventor: FURUYA NAOTO
IPC: E04F15/02
Filed: 2021-08-19
Abstract: To provide a honeycomb panel with high rigidity, resistance to deflection, and strength that can be used as a flooring material.SOLUTION: A honeycomb panel 1 is composed of a pair of face plates 2 and 3 and a honeycomb core 4 sandwiched between these face plates 2 and 3. At least one of the face plates 2 and 3 is formed of a pair of thin plate materials 5 and 6 and a reinforced thin film material 7 sandwiched between these thin plate materials 5 and 6.SELECTED DRAWING: Figure 1
Patent JP-2023030689-A (JP)
Title: Electric bicycle, battery switching device, and switching method for battery
Inventor: NEGORO MASANORI
IPC: B62M6/90
Filed: 2021-08-23
Abstract: To suppress generation of current from a drive unit to a battery when a discharge battery is switched.SOLUTION: A control device 38 sets a second current control switch 31B to an intermediate state in a process of switching a discharge battery, which supplies current to a drive unit 10, from a first battery 41A to a second battery 41B. Thereafter, when a relative relation between a potential of a smoothing capacitor 16 and a potential of a second battery 41B satisfies a condition for terminating the intermediate state, the control device 38 sets the second current control switch 31B to a bidirectional conduction state. The intermediate state is a state in which current flowing from the batteries 41A and 41B to a drive unit 10 is permitted and current flowing from the drive unit 10 to the batteries 41A and 41B is restricted. The bidirectional conduction state is a state in which current flowing from the batteries 41A and 41B to the drive unit 10 and current flowing from the drive unit 10 to the batteries 41A and 41B are both permitted.SELECTED DRAWING: Figure 6A
Patent JP-2023030978-A (JP)
Title: Display control device of cabin temperature
Inventor: MATSUNAGA KOICHI
IPC: B60H1/00
Filed: 2021-08-24
Abstract: To provide a display control device of a cabin temperature by which a cabin temperature close to user's feeling can be displayed on a communication terminal outside the cabin.SOLUTION: A display control device 1 of a cabin temperature detects and displays a temperature in a cabin R on a communication terminal 3 which is arranged outside the cabin R, and includes an inside air temperature sensor 11, an outside air temperature sensor 12, a water temperature sensor 13, a solar radiation sensor 14, and a controller 15. The controller 15 determines an unattended state of a vehicle 2 on the basis of a temperature Tw of engine cooling water detected by the water temperature sensor 13, corrects an inside air temperature Ti detected by the inside air temperature sensor 11 according to the unattended state which is determined, the outside air temperature To detected by the outside air temperature sensor 12, and an amount of solar radiation As detected by the solar radiation sensor 14, and displays the corrected inside air temperature on the communication terminal 3.SELECTED DRAWING: Figure 1
Patent JP-2021185616-A (JP)
Title: Light-emitting element
Inventor: SEO TETSUSHI
IPC: C09K11/06
Filed: 2021-08-25
Abstract: To provide a light-emitting element with high luminous efficiency or long life, which contains a smaller amount of a phosphorescent compound.SOLUTION: A light-emitting element includes, between a pair of electrodes, a light-emitting layer including a phosphorescent compound, a first organic compound, and a second organic compound. The first organic compound and the second organic compound are combination forming an excitation complex (exciplex). The light-emitting element causes energy transfer by using overlapping between a light emission spectrum of the excitation complex and an absorption spectrum of the phosphorescent compound; therefore, energy transfer efficiency is high even if concentration of the phosphorescent compound is low.SELECTED DRAWING: None
Patent JP-2023034689-A (JP)
Title: socket connector
Inventor: OMODACHI TAKASHI
IPC: H01R12/73
Filed: 2021-08-31
Abstract: To provide a technology that effectively protects an island end portion.SOLUTION: A socket connector 2 includes a socket housing 5 including an island portion 11 and a peripheral wall 12 surrounding the island portion 11 protruding upward from a bottom plate 10, a plurality of socket contacts 4 arranged side by side in a socket housing 5, and a protective fitting 6 that protects an island end portion 14 that is an end of the island portion 11 in the pitch direction of the plurality of socket contacts 4. The protective fitting 6 includes a top surface protection portion 23 covering the top surface 14A of the island end portion 14, two lateral surface protection portions 24 extending downward from both ends of the top surface protection portion 23 in the width direction and respectively facing the two lateral side surfaces 14B of the island end portion 14 facing the width direction, and two winding portions 25 extending from the lower ends of the two lateral surface protection portions 24 so as to approach each other.SELECTED DRAWING: Figure 13
Patent JP-2021191446-A (JP)
Title: Game machine
Inventor: KURATA TAKESHI
IPC: A63F7/02
Filed: 2021-09-02
Abstract: To provide a game machine capable of enhancing soundness of a game.SOLUTION: A game machine includes: lottery processing execution means for executing predetermined lottery processing; change means capable of changing a winning probability of winning a predetermined result to a different winning probability in predetermined lottery processing by receiving predetermined operation from the outside; storage means for storing detection information as information based on detection of game balls; calculation means for calculating game history information as information regarding a game history on the basis of detection information; and display means for performing display on the basis of game history information calculated by the calculation means. The storage means stores detection information during a plurality of periods with a change in a winning probability as a boundary. The calculation means calculates game history information for each of a plurality of periods, based on detection information for each of the plurality of periods. The display means performs display, based on game history information for each of the plurality of periods.SELECTED DRAWING: Figure 31
Patent JP-2021185014-A (JP)
Title: Robot system
Inventor: KAMON MASAYUKI
IPC: B25J3/00
Filed: 2021-09-03
Abstract: To provide a robot system in an application robot, which enables an operator to remote-control the robot without disposing a camera in a work area, and can reduce the burden of the operator to improve work efficiency.SOLUTION: A robot system 100 is equipped with a robot 101 installed in a work area 201, an operation apparatus 102, a display device 105, and a control device 111. The control device makes the display device to display a positional relationship of work 300 and the robot when viewed from a direction different from a direction in which the operator looks at the robot from an operation area 202 that is a space different from the work area, on the basis of three-dimensional model information of the work, three-dimensional model information of the robot, and an operation instruction information, when operating the robot to execute a predetermined kind of work with respect to the work on the basis of the operation instruction information of the robot inputted from the operation apparatus.SELECTED DRAWING: Figure 1
Patent JP-2021184877-A (JP)
Title: Game machine
Inventor: YOSHIDA TETSUYA
IPC: A63F7/02
Filed: 2021-09-08
Abstract: To provide a game machine capable of enhancing soundness of a game.SOLUTION: A game machine includes: shooting means for shooting game balls; plural detection means for detecting game balls; game progress processing execution means for executing game progress processing based on detection of game balls by the detection means; storage means that is stored in a casing of a body of the game machine and stores information relating to game progress processing; and erasing means for erasing information stored in the storage means, based on execution of a predetermined operation. The game progress processing execution means can execute a first mode as a mode permitting execution of game progress processing and a second mode as a mode executed in satisfaction of a predetermined condition. The erasing means is configured so as not to erase information stored in the storage means even if the predetermined operation is executed in a state after a shift to the second mode and before a shift to the first mode.SELECTED DRAWING: Figure 179
Patent JP-2021193460-A (JP)
Title: Liquid crystal display device and polarizing plate
Inventor: MURATA KOICHI
IPC: G02B5/30
Filed: 2021-09-13
Abstract: To provide a liquid crystal display device suppressing iridescent speckles even when a polyester film is used as a polarizer protective film in a liquid crystal display device having a backlight light source having a relatively narrow half-value width of each peak of an emission spectrum as represented by a backlight light source including a light source that emits excitation light and quantum dots.SOLUTION: A liquid crystal display device having a backlight light source, two polarizing plates and a liquid crystal cell disposed between the two polarizing plates is provided, in which the backlight light source includes a light source that emits excitation light and quantum dots. At least one polarizing plate of the above polarizing plates has a polyester film laminated on at least one surface of a polarizer, and the refractive index of the polyester film, in a direction parallel to the transmission axis of the polarizer, is 1.53 to 1.62.SELECTED DRAWING: None
Patent JP-2023044696-A (JP)
Title: Storage control system
Inventor: HIRAKATA TOMOAKI
IPC: G06F13/10
Filed: 2021-09-19
Abstract: To provide a storage control system that can, when a second data necessary for a backup target device to execute predetermined processing is damaged, change the second data to original data.SOLUTION: A storage control system comprises: storage devices for storing respectively first data obtained by executing processing by a backup target device and second data necessary for the backup target device to execute the processing; and a back-up storage device for backing-up the first data and the second data stored in the storage devices periodically. When the first data or the second data stored in the storage device is damaged, the storage control system restores the damaged data based on the data stored in the back-up storage device.SELECTED DRAWING: Figure 1
Patent JP-2023045197-A (JP)
Title: Substrate treatment apparatus and substrate treatment method
Inventor: KOMORI EIICHI
IPC: C23C16/455
Filed: 2021-09-21
Abstract: To provide a technique which improves the purity of a raw material gas to be supplied to a treatment chamber.SOLUTION: A substrate treatment apparatus includes a treatment chamber for treating a substrate, and a filtration part provided in a supply passage for supplying a gas to the treatment chamber and including a porous coordination polymer.SELECTED DRAWING: Figure 1
Patent JP-2021193844-A (JP)
Title: Recording/playback device
Inventor: ARIYOSHI MASAYASU
IPC: H04N5/765
Filed: 2021-09-28
Abstract: To display information regarding performers in a program data, e.g., at the bottom of a television display while the program data is being played back.SOLUTION: A recording/playback device comprises: a recording medium for recording received program data; a storage medium for storing metadata indicating persons appearing in video data of the program data; playback means for playing back the program data recorded on the recording medium; and output means for generating an output such that, in the event of a playback of the program data by the playback means, information regarding the appearing persons according to the metadata corresponding to the program data is displayed in the form of a ticker on a television receiver.SELECTED DRAWING: Figure 1
Patent JP-2023048750-A (JP)
Title: Organic compound and organic light-emitting device
Inventor: YAMADA NAOKI
IPC: G09F9/30
Filed: 2021-09-28
Abstract: To provide an organic compound having high color purity and high luminous efficiency.SOLUTION: An organic compound is represented by formula [1]. (R1 to R14 each represent H, an alkyl group or the like; where, at least one of R1 to R14 is a tertiary alkyl group; m is an integer of 1 or more and 3 or less; m+n is 3; X is a bidentate ligand).SELECTED DRAWING: None