baber/WOPTO huggingface dataset:
Patent JP-2022049705-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a game machine characteristic with display means, related to a game machine such as a pinball game machine (a Pachinko machine and a rotary drum game machine (a slot machine). 
     SOLUTION: In a period when music in a jackpot game state started other than the case of symbol variation display of a special symbol 2 performed as a result of consumption of the special symbol 2 residual reservation in a non-time-shortening game state can be selected, names of music that can be outputted in the jackpot game state can be displayed by operating an operation key unit 190, whereas in a final round in the jackpot game state started other than the case of the symbol variation display of the special symbol 2 performed as a result of consumption of the special symbol 2 residual reservation in the non-time-shortening game state, the names of music that can be outputted in the jackpot game state is not displayed even by operating the operation key unit 190. 
     SELECTED DRAWING: Figure 116 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023114315-A (JP)
Title: Rocking play tool
Inventor: KUMAO SHIGEHARU
IPC: A63G9/00
Filed: 2022-02-04
Abstract: To provide a rocking play tool that can effectively absorb shocks and improve safety.SOLUTION: A rocking play tool includes: a pair of support frames 2, 2; a plurality of pairs of suspension rope body 5, 5 suspended from the pair of support frames 2, 2; and a freely movable member 9 connected to the pairs of suspension rope body 5, 5, where the freely movable member 9 is configured to be deformable.SELECTED DRAWING: Figure 1
Patent JP-2023115967-A (JP)
Title: Liquid ejection head and liquid ejection device
Inventor: MORI MASAKI
IPC: B41J2/14
Filed: 2022-02-09
Abstract: To prevent accuracy of temperature measurement from decreasing due to a resistor even in a case where the resistor for measuring a temperature and a piezoelectric body are used together.SOLUTION: A liquid ejection head comprises: a pressure chamber substrate provided with a plurality of pressure chambers; a piezoelectric body which is driven to apply a pressure to a liquid in the plurality of pressure chambers and contains lead atoms; a first electrode provided on a first surface of two surfaces of the piezoelectric body; a second electrode provided on a second surface of the two surfaces of the piezoelectric body, which is opposite to the first surface; drive wiring electrically connected to the first electrode and the second electrode and configured to apply a voltage for driving the piezoelectric body; a resistor which is formed of the same material as any one of the first electrode, the second electrode, and the drive wiring and configured to measure a temperature of the liquid in the plurality of pressure chambers, and a diffusion prevention layer provided between the resistor and the piezoelectric body and configured to prevent the lead atoms contained in the piezoelectric body from diffusing into the resistor.SELECTED DRAWING: Figure 4
Patent JP-2023117630-A (JP)
Title: Fluid transport device and device for discharging liquid
Inventor: YOSHIDA TOMOSHI
IPC: B41J2/18
Filed: 2022-02-14
Abstract: To enable a hard-to-transport fluid to be applicable even when a fluid is transported to such a fluid-using member as fluid velocity variation (pressure variation) of the fluid adversely affecting a feature.SOLUTION: A fluid transport device 200 for transporting a fluid through flow channels 201, 202 includes: fluid velocity variation operation means 241 for executing fluid velocity variation operation that causes fluid velocity variation with respect to a fluid inside the flow channels; and control means 300 for controlling timing to execute the fluid velocity variation operation by the fluid velocity variation operation means.SELECTED DRAWING: Figure 5
Patent JP-2023119170-A (JP)
Title: Projection system and reflector
Inventor: IINUMA KAZUYUKI
IPC: G03B21/14
Filed: 2022-02-16
Abstract: To provide a projection system and reflector, capable of easily magnifying light.SOLUTION: A projection system provided herein comprises a projection device for projecting light, a base having the projection device mounted thereon, a first reflecting member configured to reflect the light projected from the projection device to enlarge a projection range of the light, and a holding mechanism for holding the first reflecting member, the holding mechanism having a movable portion designed to move the first reflecting member relative to the projection device.SELECTED DRAWING: Figure 1
Patent JP-2023120048-A (JP)
Title: Functional nonwoven fabric
Inventor: OKU YASUYUKI
IPC: D04H3/16
Filed: 2022-02-17
Abstract: To provide a functional nonwoven fabric having high efficiency for capturing bacteria, viruses, allergens and droplets containing the same without increase in pressure loss, and having functions such as antibacterial properties, antiviral properties and antiallergic properties capable of deactivating or modifying bacteria, viruses and allergens.SOLUTION: A functional nonwoven fabric comprises a fiber containing a resin and a hydrolyzable tannin.SELECTED DRAWING: None
Patent JP-2022145541-A (JP)
Title: Portal unit for use in toys, and system and method for using portal unit
Inventor: MUELLER FRANK
IPC: A63H33/00
Filed: 2022-02-21
Abstract: To provide a portal unit for toys to provide new playing options using concepts of virtual reality.SOLUTION: A portal unit 2 has: a housing 4 in which a display device 6 with a liquid crystal display 8 and a background illumination device 14 is arranged; a receptacle for at least one toy; and a toy recognition device. At least one inner wall among walls forming an interior space of the display device 6 is visible from the outside. The background illumination device 14 is arranged at a distance from the liquid crystal display 8 on a rear wall of the interior space.SELECTED DRAWING: Figure 1
Patent JP-2023125863-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: KANAZAWA RIKITO
IPC: H10B43/27
Filed: 2022-02-28
Abstract: To provide a semiconductor device capable of suppressing settlement of a cell array.SOLUTION: A semiconductor device comprises a laminate including a plurality of conductive layers laminated separated from each other in a first direction, and a first and a second region arranged in a second direction crossing the first direction. An insulation part extends in the first and second directions in the first and second regions, and segments the plurality of conductive layers in the first direction and a third direction crossing the second direction. A plurality of first columnar parts extend in the first direction in the first region, includes a first semiconductor layer, and are formed with a memory cell in an intersection portion between the plurality of conductive layers and the first semiconductor layer. A plurality of second columnar parts extend in the first direction in the second region, and include an insulator. A third columnar part extends in the first direction in the second region, and includes a second semiconductor layer. A contact is provided in one of the plurality of conductive layers in the second region, and extends in the first direction. The plurality of second columnar parts are arranged along an insulation part on both sides in the third direction of the insulation part.SELECTED DRAWING: Figure 6
Patent JP-2023129857-A (JP)
Title: Server device and application updating method
Inventor: YAMAGUCHI YUTO
IPC: G06F8/65
Filed: 2022-03-07
Abstract: To provide a technology capable of updating an application to a version suitable to a user, in a technology capable of updating an application to any of a plurality of versions.SOLUTION: A server device 10 updates an application being executable on a terminal device of a user to any of a plurality of versions. A first acquisition unit 12 acquires identification information of the user. A specification unit 18 specifies a version associated to the acquired identification information of the user from among the plurality of versions. An updating unit 20 updates the application of the terminal device to the specified version.SELECTED DRAWING: Figure 2
Patent JP-2023130833-A (JP)
Title: Flame retardant polycarbonate resin composition and molded article thereof
Inventor: MINAGAWA TAKESHI
IPC: C08L69/00
Filed: 2022-03-08
Abstract: To provide a flame retardant polycarbonate resin composition having excellent heat resistance, impact strength, flame retardancy, and durability, and a molded article thereof.SOLUTION: Provided is a flame retardant polycarbonate resin composition that contains, with respect to 100 pts.wt. of (A) a polycarbonate resin (component A), (B) 1-100 pts.wt. of an aromatic polyester resin (B component), (C) 1-30 pts.wt. of phosphazene containing at least 98.5 mol% of a phosphazene cyclic trimer (C component), and (D) 0.05-2 pts.wt. of a drip inhibitor (D component).SELECTED DRAWING: None
Patent JP-2023131437-A (JP)
Title: Mold cooling structure and mold cooling method
Inventor: MIYACHI MASASHI
IPC: B22D17/22
Filed: 2022-03-09
Abstract: To dynamically control the boiling temperature of a refrigerant in accordance with the monitoring result of the temperature of the refrigerant.SOLUTION: A refrigerant tank 2 stores a refrigerant CL returned through a cooling pipe provided in a mold 10. A circulation device 3 supplies the refrigerant CL to the cooling pipe provided in the mold 10 from the refrigerant tank 2. A temperature sensor 8 measures the temperature of the refrigerant CL in the cooling pipe of the mold 10. A boiling-point increasing material input device 6 is configured to be able to input a boiling-point increasing material M for increasing the boiling point of the refrigerant to the refrigerant CL in the refrigerant tank 2. A control device 1 controls the boiling-point increasing material input device 6 so as to input the boiling-point increasing material M to the refrigerant CL in the refrigerant tank 2 when the temperature of the refrigerant CL measured by the temperature sensor 8 is higher than a prescribed threshold value.SELECTED DRAWING: Figure 5
Patent JP-2023131964-A (JP)
Title: Handling training management system for mechanical parking facility and handling training program for mechanical parking facility
Inventor: SHIMAZU HIDEAKI
IPC: E04H6/00
Filed: 2022-03-10
Abstract: To provide a handling training management system capable of managing an execution situation of handling training by executing handling training for a mechanical parking facility by using a terminal device and application software.SOLUTION: A handling treatment management system for a mechanical parking facility includes: information of a user who uses a mechanical parking facility; database for managing presence/absence of execution completion of handling training for the mechanical parking facility by the user; and a control device connected so as to communicate with application software which executes handling training by a terminal device via a communication network. The control device communicates information showing presence/absence of execution completion of handling training by the user between itself and the application software, and stores the execution completion of handling training by associating it with the information of the user of the database.SELECTED DRAWING: Figure 1
Patent JP-2023137600-A (JP)
Title: Print circuit board
Inventor: ONO TAKAHIRO
IPC: H05K3/34
Filed: 2022-03-18
Abstract: To provide a print circuit board capable of stabilizing performance by suppressing variations in mounting positions of electronic components in recesses.SOLUTION: In a print circuit board 10 in which a recess 13 is formed on the upper surface side and an electronic component 20 is soldered to the recess 13, the recess 13 includes a component movement positioning structure 14 that moves a melted solder 30 and moves an electronic component 20 by melting a molded solder 31 placed between the recess 13 and the electronic component 20 when soldering the electronic component 20 to the recess 13 and positions the component 20 at a predetermined position in the recess 13.SELECTED DRAWING: Figure 3
Patent JP-2022170683-A (JP)
Title: Electrode body manufacturing device
Inventor: KAKISHITA KENICHI
IPC: H01M10/04
Filed: 2022-03-22
Abstract: To provide an electrode body manufacturing device capable of appropriately stacking workpieces to manufacture a laminated electrode body.SOLUTION: An electrode body manufacturing device 100 includes a rotating base 110, a stacking table unit 120 provided on the outer peripheral edge part 110s of the rotating base, and a workpiece transfer unit 140 that transfers an unmounted workpiece 10P onto a mounting surface hsm of an already mounted laminate 5 or the like. A height changing unit 123 of the stacking table unit 120 changes the radial height Ht of a table surface 121m such that the radial height Hs of the mounting surface hsm becomes a predetermined radial height Hsc at least at a workpiece transfer angular position θw, and the workpiece transfer unit 140 moves the unmounted workpiece 10P in synchronism with the rotational movement of the mounting surface hsm at the workpiece transfer angular position θw, and puts the unmounted workpiece on the mounting surface hsm.SELECTED DRAWING: Figure 3
Patent JP-2023145235-A (JP)
Title: Transaction promotion system, transaction promotion method, and transaction promotion program
Inventor: HAN HYUNJEONG
IPC: G06Q30/0601
Filed: 2022-03-28
Abstract: To provide a technique capable of securing continuity of a platform.SOLUTION: A transaction promotion system for promoting transaction of a provider and a user of a service in a community includes a reception unit, a matching unit, and an affinity degree determination unit. The reception unit receives provider service information indicating contents of the service provided by the provider and receives user service information indicating contents of a service desired by the user, and the matching unit creates a combination of the provider service information and the user service information, on the basis of an affinity degree indicating shortness in a psychological distance between the provider and the user determined by the affinity degree determination unit.SELECTED DRAWING: Figure 1
Patent JP-2023146240-A (JP)
Title: Method for manufacturing display device
Inventor: KOKAME Hiraaki
IPC: H05B33/10
Filed: 2022-03-29
Abstract: To provide a manufacturing method capable of improving reliability of a display device.SOLUTION: A method for manufacturing a display device according to an embodiment includes forming a first display element including a first lower electrode, a first upper electrode, and a first organic layer located between the first lower electrode and the first upper electrode on a substrate, forming a first sealing layer covering the first display element, forming a first resist on the first sealing layer, and removing a portion exposed from the first resist among the first sealing layer and the first display element by a first pattern patterning step including cleaning of the substrate using a cleaning liquid containing water.SELECTED DRAWING: Figure 16
Patent JP-2023146306-A (JP)
Title: Decorative component and method of manufacturing decorative component
Inventor: ARAKI AKIKO
IPC: C23C8/10
Filed: 2022-03-29
Abstract: To provide a decorative component excellent in appearance, durability, and weatherability, and to provide a method of manufacturing the decorative component.SOLUTION: Provided is a decorative component 10 that has an oxide layer 12 containing cuprous oxide on the surface thereof, the oxide layer 12 being substantially free of air bubbles, wherein the crystal grains of the cuprous oxide in the oxide layer 12 are one layer in a film thickness direction of the oxide layer 12. Also provided is a method of manufacturing the decorative component 10, the method including heating a component precursor, all or part of the surface of which is formed from copper, to 700-900°C at an oxygen partial pressure of 1300 Pa or less and at a feed rate of 50 mL/min or less in an electric furnace, and then cooling the component precursor to form the oxide layer 12.SELECTED DRAWING: Figure 1
Patent JP-2023146661-A (JP)
Title: Biological information measuring device
Inventor: ARAI MASAMITSU
IPC: G01K13/20
Filed: 2022-03-29
Abstract: To provide a biological information measuring device for enabling accurate measurement while suppressing discomfort during measurement.SOLUTION: According to the present disclosure, a biological information measuring device arranges a first housing surface for exposing a temperature sensor having a user's torso part as a measurement object toward the torso part, and satisfies at least an expression 1 and an expression 2, or an expression 3 among the expression 1: a first curvature radius RWS/thickness T≤6, the expression 2: a second curvature radius RWL/thickness T≤10, and the expression 3: (the first curvature radius RWS+the second curvature radius RWL)/thickness T≤17, which shows the first curvature radius RWS corresponding to a first direction, the second curvature radius RWL corresponding to a second direction, and thickness T corresponding to length including a tip of a temperature sensor in a third direction perpendicular to the first direction and the second direction in the case that width of the first direction following a user's width direction is regarded as first width WS, and that width of the second direction of following a user's height direction is regarded as second width WL.SELECTED DRAWING: Figure 1
Patent JP-2022084944-A (JP)
Title: Cap
IPC: A42B1/04
Filed: 2022-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a cap with few joints on a crown outer material. 
     SOLUTION: There is provided a cap made up of multiple joining fabrics in which substantially hemispherical crown outer materials 11 having a left front covering portion 11a 1 , a right front covering portion 11a 2 , a left lateral covering portion 11b 1 , a right lateral covering portion 11b 2 , a left rear covering portion 11b 3 , and a right rear covering portion 11b 4  are joined to each other, in which a front covering portion 16a (approximately half of the front side of the left lateral covering portion 11b 1, left front covering portion 11a 1 , right front covering portion 11a 2 , and approximately half of the front side of the right lateral covering portion 11b 2 ) in the crown outer material 11 and a rear covering portion 16b (approximately half of the rear side of the left lateral covering portion 11b 1 , left rear covering portion 11b 3 , right rear covering portion 11b 4 , and approximately half of the rear side of the right lateral covering portion 11b 2 ) in the crown outer material 11 are made up of different joining fabrics, and the front covering portion 16a in the crown outer material 11 is made up of one continuous joining fabric and the rear covering portion 16b in the crown outer material is made up of one continuous joining fabric. 
     SELECTED DRAWING: Figure 12 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023157640-A (JP)
Title: Composite material fusion method
Inventor: IWANAGA TOMOYA
IPC: B29C65/42
Filed: 2022-04-15
Abstract: To improve a strength of parts after being fused.SOLUTION: There is provided a composite material fusion method for fusing a first composite material 10 that is a composite material of thermoplastic resin and fibers and a second composite material 20 that is a composite material of thermoplastic resin and fibers. The fusion method comprises: a resin film arranging step of providing a thermoplastic resin film 1 between a first fusion surface 11 that is a surface of the first composite material 10 to be fused and that has been machine-processed, and a second fusion surface 21 that is a surface of the second composite material to be fused; a heating step of heating the first composite material 10 and the second composite material 20 in a state where the resin film 1 is provided between the first fusion surface 11 of the first composite material 10 and the second fusion surface 21 of the second composite material 20; and a pressurizing step of pressurizing the first composite material 10 and/or the second composite material 20 in a state where the resin film 1 is provided between the first fusion surface 11 of the first composite material 10 and the second fusion surface 21 of the second composite material 20.SELECTED DRAWING: Figure 1
Patent JP-2023158806-A (JP)
Title: chest belt
Inventor: TSUKAKURA TERUYA
IPC: A44B11/18
Filed: 2022-04-19
Abstract: To improve the feeling of wearing a chest belt.SOLUTION: A chest belt 100 that connects a pair of shoulder belts 61, 62 at the chest includes a pair of detachable buckles 20, 21, and a pair of connecting belts 3, 5 that connects the pair of buckles 20, 21 to the pair of shoulder belts 61, 62. The connecting belts 3, 5 are made of a flexible material with approximately rectangular binding rings 31, 51 integrally formed at one end of flat belts 30, 50 having a flat cross section, and after the other end of the flat belts 30, 50 is folded back, are inserted through the binding rings 31, 51 to form first loops 320, 520. And further the other end of the flat belts 30, 50 is folded back, the connecting belts are inserted into the binding rings 31, 51 to form second loops 321, 521 on the opposite side of the first loops 320, 520, such that either the first loops 320, 520 or the second loops 321, 521 are engaged with the shoulder belts 61, 62, the other engaging with the buckles 20, 21.SELECTED DRAWING: Figure 1
Patent JP-2023159958-A (JP)
Title: 調整装置及びブラインド
IPC: E06B9/388
Filed: 2022-04-21
Abstract: 【課題】部品点数の少ない簡易な構造でありながらも、容易にコードの長さを調整可能な技術を提供する。【解決手段】調整装置１４０は、ボトムレール１７０に取り付けられ、ボトムレールの長手方向に沿って設けられた複数の第１規制部１５１を有するホルダ１５０と、ホルダに取り付けられた状態でボトムレールの長手方向に移動可能となるように設けられ、第１規制部に係止可能な第１係止部１６１を有する調整部材１６０と、を備え、昇降コードは、調整部材の長手方向への移動に応じて、一部が長手方向に引っ張られるように調整部材に連結され、調整部材が長手方向に移動されることにより、昇降コードの垂下長を調整可能であり、第１係止部がいずれかの第１規制部に係止されて調整部材の長手方向への移動が規制されることにより、昇降コードの垂下長を保持可能であることを特徴とする。【選択図】図２
Patent JP-2022173119-A (JP)
Title: Positive electrode active material
Inventor: MIKAMI MAYUMI
IPC: H01M4/131
Filed: 2022-04-29
Abstract: To provide a positive electrode active material in which a decrease in discharge capacity during charge-discharge cycles is suppressed, and a secondary battery including the positive electrode active material.SOLUTION: A positive electrode active material in which a change in a crystal structure, e.g., a shift in CoO2 layers is small between a discharged state and a high-voltage charged state is provided. For example, a positive electrode active material that has a layered rock-salt crystal structure belonging to the space group R-3m in a discharged state and a crystal structure belonging to the space group P2/m in a charged state where x in LixCoO2 is greater than 0.1 and less than or equal to 0.24 is provided. When the positive electrode active material is analyzed by powder X-ray diffraction, a diffraction pattern has at least diffraction peaks at 2θ of 19.47±0.10° and 2θ of 45.62±0.05°.SELECTED DRAWING: Figure 4
Patent JP-2023165220-A (JP)
Title: センサユニット
IPC: A61B5/01
Filed: 2022-05-02
Abstract: 【課題】ヘルメットを使用しない場合でも、使用者の頭部における生体情報と環境情報とを安定的に取得することができる、センサユニットを提供する。 
【解決手段】センサユニット１０は、使用者Ｕの生体情報を取得するための皮膚表面温度センサ２１と、使用者Ｕの周囲の環境情報を取得するための外気温湿度センサ２２と、を備え、左右一対の耳掛け部１１・１１と、一対の耳掛け部１１・１１を前側で連結する連結部１２と、連結部１２に設けられて使用者Ｕの額に接触する接触部１３と、一対の耳掛け部１１・１１よりも後方に形成される一対の錘部１４・１４と、を備え、皮膚表面温度センサ２１が接触部１３に設けられ、外気温湿度センサ２２は一対の錘部１４・１４の何れか一方に設けられる。 
【選択図】図１