baber/WOPTO huggingface dataset:
Patent JP-2023135713-A (JP)
Title: internal combustion engine
Inventor: KUCHIDA MASATO
IPC: F02B23/06
Filed: 2022-03-16
Abstract: To provide an internal combustion engine in which fuel spray is easily diffused uniformly.SOLUTION: An internal combustion engine includes a cylinder head, and a cavity formed on a top surface of a piston and forming a combustion chamber between the cylinder head and it. The cavity includes a first surface arranged in a center of the piston, a second surface arranged around the first surface and located closer to the cylinder head than the first surface, and a groove provided on the second surface and recessed to the first surface side.SELECTED DRAWING: Figure 3
Patent JP-2023136397-A (JP)
Title: Reel tape attaching device, attaching unit, and reel tape attaching method
Inventor: KOBAYASHI MASATSUGU
IPC: A63F5/04
Filed: 2022-03-17
Abstract: To provide a reel tape attaching device capable of correctly attaching a reel tape, an attaching unit, and a reel tape attaching method.SOLUTION: A reel tape attaching device includes: a rotation holding mechanism that holds a wheel having an annular frame and an annular ring to be rotatable in a state where they are concentrically disposed so as to face each other; and a guide mechanism that faces a peripheral surface of the annular frame and a peripheral surface of the ring with a space therebetween. The guide mechanism guides a reel tape to be attached to the peripheral surfaces through the space.SELECTED DRAWING: Figure 6
Patent JP-2023137201-A (JP)
Title: Portable terminal that can cooperate with image formation apparatus, control method of the portable terminal, control program of the portable terminal, and image formation apparatus
Inventor: KONDO MASAYUKI
IPC: B41J29/38
Filed: 2022-03-18
Abstract: To prevent a setting mistake for post-processing by a user operation.SOLUTION: A compound machine operation system (10) according to the present invention includes a compound machine (20) being an example of an image formation apparatus and a portable terminal (30) capable of cooperating with the compound machine (20). In such a state that a sheet-like document (100) is set on an automatic document feeder (204) of the compound machine (20), the document (100) is photographed by the portable terminal (30). The portable terminal (30) specifies a style of the document (100) on the basis of the photographed image of the document (100). The portable terminal (30) performs setting for post-processing by a finisher (250) according to a user operation. When a setting content for the post-processing by the user operation is inappropriate for the style of the document (100), a warning screen (900) is displayed on a display (308b) of the portable terminal (30).SELECTED DRAWING: Figure 7
Patent JP-2023137551-A (JP)
Title: Game machine
Inventor: KARASHIMA TAKASHI
IPC: A63F7/02
Filed: 2022-03-18
Abstract: To provide a game machine that can be improved from the viewpoint of making work to constituting means suitable.SOLUTION: A game machine is configured such that a movement direction of a decoration unit P7302 when assembling the decoration unit P7302 to a front frame P7014 is changed from a first direction to a second direction and posture of the movement in the first direction is allowed to differ from first posture pertaining to the movement in the second direction, work for the decoration unit P7302 can be made more suitable than when moving constituting means in the same direction. Since a worker's operation method is designated by a configuration for restricting the movement in the second direction unless the decoration unit P7302 is moved in the first direction and is placed in a placement position, it can be placed in a placement position in the middle of attachment or detachment of the decoration unit P7302 to or from the front frame P7014, such that it becomes possible to release hands from the decoration unit P7302, thus reducing a work burden.SELECTED DRAWING: Figure 2114
Patent JP-2023137615-A (JP)
Title: Reaction apparatus and reaction apparatus component
Inventor: UEDA NAOKI
IPC: F27D1/00
Filed: 2022-03-18
Abstract: To provide a reaction apparatus and a reaction apparatus component in which durability is hard to be lowered even in an environment where a treatment object is reacted at 300°C or higher and a sulfur component is comprised in at least either the treatment object or the atmosphere.SOLUTION: A reaction apparatus component according to an embodiment is used for a reaction apparatus in which a treatment object is reacted in an environment where a sulfur component is comprised in at least either the treatment object or the atmosphere, and is composed of an alloy essentially consisting of Fe, comprising Cr of 13 to 35 mass% and comprising Ni and Co of 0 to 35 mass% in total.SELECTED DRAWING: Figure 1
Patent JP-2023139968-A (JP)
Title: display device
Inventor: MATSUSHIMA TOSHIHARU
IPC: G02F1/1343
Filed: 2022-03-22
Abstract: To provide a display device with high reliability, fast response speed, and high brightness.SOLUTION: A display device includes a plurality of scanning lines, a plurality of signal lines, a plurality of pixels, a pixel electrode, a common electrode having a stem portion and a plurality of branch portions, and a third wiring line. A region where the pixel electrode and the first scanning line overlap is larger than a region where the pixel electrode and the second scanning line overlap, the width of a first region of the third wiring line is less than a width of the scanning line, and the plurality of branch portions of the common electrode extend from the stem portion along a second direction.SELECTED DRAWING: Figure 5
Patent JP-2023141975-A (JP)
Title: Management support system, management support method and management support program
Inventor: KOBAYASHI YASUKO
IPC: G05B19/418
Filed: 2022-03-24
Abstract: To manage a manufacturing process including a plurality of manufacturing processes suitably.SOLUTION: A management support system manages a manufacturing process including a first process and a second process of which manufacturing units are different from each other. The management support system obtains a first process data in regard to a first processing at the first process, a second process data in regard to a second processing at the second process and a quality data showing a quality of the final product obtained by the manufacturing process, associates the first process data with the second process data mutually by referring to a trace data showing the relation between a first manufacturing unit at the first process and a second manufacturing unit at the second process, executes a machine learning based on the first process data with the second process data mutually associated and the quality data and generates a regression model for calculating an estimation value of the quality of the final product from the process data in regard to the processing at the manufacturing process.SELECTED DRAWING: Figure 1
Patent JP-2023142244-A (JP)
Title: Structure inspection system and method
Inventor: MAEGUCHI TAKAHARU
IPC: G01N23/20
Filed: 2022-03-24
Abstract: To provide a structure inspection system and method capable of precisely estimating the occurrence of stress corrosion cracking.SOLUTION: The structure inspection system includes: a stress loading direction estimation unit that estimates macroscopic stress loading direction acting on a structure; a collective tissue measuring unit that measures a collective tissue of the structure; a crystal orientation analysis unit that analyzes the crystal orientation of the structure based on the macroscopic stress loading direction and the collective tissue; a microscopic stress estimation unit that estimates the microscopic stress based on the crystal orientation; and a probability of stress corrosion cracking occurrence estimation unit that estimates the probability of stress corrosion cracking in the structure based on the magnitude of the microscopic stress.SELECTED DRAWING: Figure 1
Patent JP-2023143044-A (JP)
Title: Game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2022-03-25
Abstract: To enhance interest in a game and perform suitable control even if an upper limit is set to the number of game balls obtained by one big win game.SOLUTION: A game machine 10 is shifted to a c-time-shortening game state when a large win lottery result is in a c-time-shortening shift based on entry of game balls into a first winning hole 391 in an a-time-shortening game state, and can generate a V winning hole large win winning game based on entry of game balls into a second winning hole 315 opened in the c-time-shortening game state. The game machine 10 can display a pseudo large win game performance (display) in a series of pseudo large win winning game states when a V winning hole large win game is executed for multiple times. In the pseudo large win game state, a performance display in a large win game is executed in a special pattern game and a small win game. The number of entry of game balls from opening to closing of the second winning hole 315 is larger than the number of entry of game balls from opening to closing of the first winning hole 391.SELECTED DRAWING: Figure 416
Patent JP-2023143479-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2022-03-25
Abstract: To provide a game machine capable of preventing an excessive game.SOLUTION: A game machine 1 performs shooting-stop control when a difference counter for showing a difference MY reaches 95000. When shooting-stop control is performed, a state in which the game machine 1 cannot continuously perform a game occurs, and, for example, detection of game balls by various kinds of switches is stopped. After execution of shooting-stop control, a game ball non-detection error and a game ball detection error occur. For example, a fraudulent winning error is not detected.SELECTED DRAWING: Figure 9
Patent JP-2023144309-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2022-03-28
Abstract: To provide a game machine which can prevent an excessive game.SOLUTION: In a game machine 1, when a difference number counter indicating a difference number MY reaches 95000, a shooting stop control is executed. Once the shooting stop control is executed, the game machine 1 is brought into a state in which it cannot continuously carry out a game. For example, a detection of a game ball by a variety of switches is stopped. An attention can be presented in a different mode depending on whether or not the difference number counter reaches 95000 in a jackpot game being a first winning. An ending performance in a jackpot game related to a jackpot A is also executed in a different mode depending on whether or not the difference number counter reaches 95000.SELECTED DRAWING: Figure 54
Patent JP-2023144500-A (JP)
Title: On-vehicle folding carriage
Inventor: ITO YOSHINOBU
IPC: B62B3/02
Filed: 2022-03-28
Abstract: To make it hard to add the weight of a carriage to a worker, when the worker moves the carriage forward/backward to load it on a loading platform or unload it from the loading platform.SOLUTION: An on-vehicle folding carriage that can be used as a carriage and can be loaded on a loading platform 2 of a vehicle or unloaded from the loading platform 2 by moving forward or backward by a worker, includes a carriage body portion 20 on which a cargo can be placed, a front wheel 30f provided at a front part of the carriage body portion 20, a front auxiliary wheel 60, a rear wheel 40b provided at a rear part of the carriage body portion 20, and a rear auxiliary wheel 67. When loading the carriage body portion 20 on the loading platform 2 of the vehicle or unloading the loading platform 2 from the loading platform, the weight of the carriage body portion 20 can be on the front and rear sides, by at least either one of the front wheel 30f and the front auxiliary wheel 60 and either one of the rear wheel 40b and the rear auxiliary wheel 67.SELECTED DRAWING: Figure 23
Patent JP-2023144990-A (JP)
Title: Image forming apparatus
Inventor: SHIMOHIRA AKIRA
IPC: G03G15/16
Filed: 2022-03-28
Abstract: To reduce the interval between a secondary transfer unit and a secondary transfer unit arranged side by side in a conveyance direction, compared with a case where an image forming unit is between an intermediate transfer body and an intermediate transfer body.SOLUTION: An image forming apparatus 10 comprises: a conveying belt 21 that conveys a recording sheet along a conveyance path; a first image forming group 31 that is composed of a plurality of image forming units 32; a second image forming group 51 that is provided on the downstream side in a conveyance direction of the first image forming group 31 and composed of a plurality of image forming units 52; a first intermediate transfer body 40 that is provided on the downstream side in the conveyance direction of the first image forming group 31 and to which toner images formed by the plurality of image forming units 32 are transferred; a second intermediate transfer body 60 that is provided on the upstream side in the conveyance direction of the second image forming group 51 and to which toner images formed by the plurality of image forming units 52 are transferred; a first transfer unit 74 that transfers the toner images to a recording sheet conveyed by the conveying belt 21 from the first intermediate transfer body 60; and a second transfer unit 76 that transfers the toner images to the recording sheet conveyed by the conveying belt 21 from the second intermediate transfer body 60.SELECTED DRAWING: Figure 3
Patent JP-2023147859-A (JP)
Title: Monitoring device of winch drum and winch drum
Inventor: ISHIDA DAISUKE
IPC: B66C13/00
Filed: 2022-03-30
Abstract: To highly accurately detect a layer number of a wire rope of a winch drum.SOLUTION: A monitoring device of a winch drum for monitoring a state of the winch drum 361 comprises an imaging unit 628 which images the winch drum 361. The winch drum 361 comprises: a winding part 362 around which a wire rope 32 is wound; and flange parts 363, 364 which are provided on both sides of the winding part 362. A first mark 45 is provided on the inner side surfaces of the flange parts 363, 364. The monitoring device includes a specification unit 611 which specifies a layer number of winding of the wire rope 32 around the winding part 362 by detecting the first mark 45 in a photographed image captured by an imaging unit.SELECTED DRAWING: Figure 4
Patent JP-2023149333-A (JP)
Title: centrifugal fluid machine
Inventor: HIRADATE Kiyotaka
IPC: F04D29/44
Filed: 2022-03-31
Abstract: To provide a centrifugal fluid machine which is low in a cost, and high in performance even if the size of a suction flow passage is further reduced.SOLUTION: In a centrifugal fluid machine, a suction flow passage 8 has a suction nozzle flow passage part equivalent to the inside of a suction nozzle 3, an annular flow passage part 10 for making an operation gas whirl into the suction nozzle 3 toward an anti-suction nozzle side, and an L-shaped vent part connected to the annular flow passage part 10, and converting a flow from the annular flow passage part 10 to an axial direction from an inward orientation in a radial direction. A casing 5 has a wall face salient structure 20A in which a wall face at an upstream side end in a rotating shaft direction out of a wall face of the casing 5 toward the vicinity to which the suction nozzle 3 is attached when viewing a peripheral range from the rotating shaft direction, in an inside diameter position of the annular flow passage from an intermediate position between an inlet flange part of the suction nozzle 3 and an outside diameter of the annular flow passage is salient to an upstream side in the rotating shaft direction.SELECTED DRAWING: Figure 3
Patent JP-2022087166-A (JP)
Title: Ozone generation apparatus and ultraviolet ray application apparatus
IPC: A61L9/015
Filed: 2022-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an ozone generation apparatus with which an operational state of the apparatus and others with an easy configuration is certainly checked. 
     SOLUTION: A cylindrical housing 10 includes excimer lamps 30 and 40, below which a blower fan 60 is disposed, to constitute an ozone generation apparatus 100. In the apparatus, a side surface 10S of the housing 10 has windows 10W1 and 10W2. The application of ultraviolet ray by electric discharge of the excimer lamps 30 and 40 generates ozone in an inner space 10R of the housing 10, and causes visible light emitted together with the ultraviolet ray from the excimer lamps 30 and 40 to transmit through the windows 10W1 and 10W2. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023151872-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2022-04-01
Abstract: To provide an improved game machine regarding a performance when a game medium enters a start area.SOLUTION: A game machine includes game control means for performing control regarding progress of a game, especially a variable display and reservation storage, performance control means for performing control regarding a performance according to an instruction from the game control means, and display control means for controlling a liquid crystal display device, and can perform a specific display corresponding to the variable display corresponding to an instruction from the game control means and a reservation display corresponding to reservation storage.SELECTED DRAWING: Figure 1
Patent JP-2023155018-A (JP)
Title: Silencing structure and silencer for automobile
Inventor: ICHIKAWA ATSUSHI
IPC: G10K11/16
Filed: 2022-04-08
Abstract: To provide a silencing structure which can improve silencing performance per unit volume.SOLUTION: A silencing structure 10 includes: a housing 20 having an outer cylinder wall 21 with a closed cross-sectional shape formed along a waveguide direction C; and an inner cylinder 30 having an inner cylinder wall 31 in a closed cross-sectional shape, which is arranged in the outer cylinder wall 21 of the housing 20, penetrates inside along the waveguide direction C and has a waveform space through which air can pass. The inner cylinder 30 includes a mesh structure 40 in which an opening ratio of openings 32 and 33 of the inner cylinder 30 to a projected area of the housing 20 in the waveguide direction C is 32.6% or more, and mesh opening for covering a periphery of the waveguide space B along an outer peripheral shape of the openings 32 and 33 so as to form the inner cylinder wall 31 of the inner cylinder 30 is 5 μm to 132 μm and opening ratio is 1% to 42%, and is configured so that air can pass into the outer cylinder wall 21 of the housing 20 from the inside of the inner cylinder 30 through the mesh structure 40.SELECTED DRAWING: Figure 1
Patent JP-2023156897-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: HATAKEYAMA YU
IPC: G06T1/00
Filed: 2022-04-13
Abstract: To provide an information processing device, information processing method, and information processing program, which enable analysis of satellite images using various analyzers.SOLUTION: An information processing device is provided, comprising: an acquisition unit for acquiring satellite image information imaged through multiple first channels associated with wavelengths at a satellite; a conversion unit configured to convert the first channels of the satellite image information acquired by the acquisition unit into second channels that are less than the first channels; and an analysis unit configured to perform analysis on second channel-based image information converted by the conversion unit.SELECTED DRAWING: Figure 1
Patent JP-2023158361-A (JP)
Title: Information processing device
Inventor: NAKAMURA YASUTAKA
IPC: G01C21/26
Filed: 2022-04-18
Abstract: To provide an information processing device capable of guiding an estimated arrival time suitable for a user to the user who travels slower than statistical data.SOLUTION: An information processing device 1 includes: an acquisition section for acquiring a statistical movement time to be calculated based on statistical data corresponding to a movement route of a vehicle and a movement time of the vehicle traveling on the movement route; and an arrival time correction section for performing correction to allow an estimated arrival time at a destination to be the arrival time after the time calculated based on the statistical movement time when the movement time of the vehicle traveling on the movement route is longer than the statistical movement time corresponding to a section where the vehicle travels.SELECTED DRAWING: Figure 1
Patent JP-2022097549-A (JP)
Title: Fiber reinforced thermoplastic resin molding material, pellets and method of manufacturing the same
IPC: C08J5/04
Filed: 2022-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a molded product having an excellent mechanical property and surface appearance, and a fiber-reinforced thermoplastic resin molding material capable of providing a molded product having an excellent mechanical property and surface appearance. 
     SOLUTION: There is provided a fiber-reinforced thermoplastic resin molding material that comprises: 40 mass% or more and 67 mass% or less of a polyamide resin (A); and 33 mass% or more and 60 mass% or less of a carbon fiber (B), wherein a mass average fiber length (Lw) of the carbon fiber (B) is 0.13 mm or more and less than 0.50 mm, and an equivalent circle diameter of the carbon fiber (B) is 7.0 to 8.5 μm. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023161384-A (JP)
Title: 情報処理装置及びその制御方法、プログラム
IPC: G06Q50/04
Filed: 2022-04-25
Abstract: 【課題】 図面に関する情報を現場で確認できるコード図形を含む図面をより簡単に作成する仕組みを提供する。【解決手段】 図面に含まれる属性情報のうち、一又は複数の属性情報の選択を受け付ける属性受付手段と、前記属性受付手段によって選択を受け付けた一又は複数の属性情報の情報を有するコード図形を生成する生成手段と、前記生成手段によって生成されたコード図形を図面上に配置する配置手段と、を備えることを特徴とする。【選択図】 図５
Patent JP-2023167241-A (JP)
Title: Ｆｆｃ／ｆｐｃ用コネクタ
IPC: H01R12/79
Filed: 2022-05-11
Abstract: 【課題】電子部品の実装領域を拡大でき、かつ、カバーハウジングの強度を保証できるＦＦＣ／ＦＰＣ用コネクタを提供する。【解決手段】コネクタ１０は、電子部品Ｅｐを実装面Ｓｆに実装したプリント基板１ｐとＦＦＣ８ｆを電気的に接続できる。コネクタ１０は、ＦＦＣ８ｆが挿入される凹部１１を有するハウジング１、凹部１１を開閉自在に覆うカバーハウジング２、及び、ハウジング１の内部に並設配置されたコンタクト３を備える。プリント基板１ｐは、カバーハウジング２を開いた状態で、カバーハウジング２を先頭に実装面Ｓｆ側からハウジング１を挿通できる挿通開口を有する。ハウジング１に対してカバーハウジング２を傾倒した開状態では、ハウジング１の幅を超えない範囲でカバーハウジング２をハウジング１に係止している。挿通開口の幅を狭くすることで、電子部品Ｅｐの実装領域を拡大できる。【選択図】図８
Patent JP-2023168139-A (JP)
Title: 金属層一体型ポリプロピレンフィルム、コンデンサ、及び金属層一体型ポリプロピレンフィルムの製造方法
IPC: H01G4/32
Filed: 2022-05-13
Abstract: 【課題】フィルムコンデンサを高温高湿下で、かつ、高い電位傾度の電圧を印加して使用しても、フィルムコンデンサの膨張、破裂、あるいは、静電容量の低下が少ない、フィルムコンデンサを得ることが可能な、金属層一体型ポリプロピレンフィルムの提供。【解決手段】ポリプロピレンフィルムと、前記ポリプロピレンフィルムの片面又は両面に積層された金属層とを有する金属層一体型ポリプロピレンフィルムであって、前記金属層の表面には、オイルコート層が形成されており、前記オイルコート層に含まれるオイルは、２５℃における蒸気圧が１×１０-8Ｐａ以下であり、前記オイルコート層の存在量が、３～１５ｍｇ／ｍ2であり、前記金属層一体型ポリプロピレンフィルムのＭＤ方向の引張強度が１５１ＭＰａ以上であり、前記ポリプロピレンフィルムの原反ポリプロピレンフィルムのＭＤ方向の引張強度Ａを基準（１００％）とした場合に、前記金属層一体型ポリプロピレンフィルムのＭＤ方向の引張強度Ｂの割合（Ｂ／Ａ）が、８８％以上である、金属層一体型ポリプロピレンフィルム。【選択図】なし
Patent JP-2023170960-A (JP)
Title: 食器洗浄システム
IPC: A47L15/46
Filed: 2022-05-20
Abstract: 【課題】高い利便性を発揮し、かつ、食器かごに載置された食器類を好適に洗浄可能な食器洗浄システムを提供する。【解決手段】本発明の食器洗浄システム１０は、食器洗浄機１と、サーバ６０と、携帯端末７０とを備えている。食器洗浄機１は、食器類ＴＷを載置可能な食器かご９を有しており、食器かご９に載置された食器類ＴＷの洗浄を行う。サーバ６０は、食器かご９の構成を含む機器情報６０１を記憶する。また、サーバ６０及び携帯端末７０は、食器洗浄機１で洗浄される食器類ＴＷの種類及び数量の情報が含まれた食器類情報を作成する。さらに、サーバ６０は、機器情報６０１及び食器類情報に基づき、食器かご９における食器類ＴＷの載置位置の提案である位置情報と、食器かご９における食器類ＴＷの載置順序の提案である順序情報とを作成する。携帯端末７０は、少なくとも順序情報の報知を行う。【選択図】図１
Patent JP-2022105716-A (JP)
Title: Methods and instrumentation for intervertebral cage expansion
IPC: A61F2/44
Filed: 2022-05-26
Abstract: PROBLEM TO BE SOLVED: To provide improved instruments and methods for implanting expandable implants, such as interbody fusion spacers. 
     SOLUTION: An instrument may be coupled to a multi-axis expandable intervertebral cage so that the cage may be inserted into an intervertebral space, expanded along multiple different directions, filled with a bone graft, and locked with a fastener. The instrument may be part of an instrument set that includes auxiliary instruments to determine implant size, insert a bone graft into the cage, and deliver the fastener. 
     SELECTED DRAWING: Figure 90 
     COPYRIGHT: (C)2022,JPO&INPIT