baber/WOPTO huggingface dataset:
Patent JP-2022531870-A (JP)
Title: 車両用のディフレクター
IPC: B61D17/02
Filed: 2019-12-19
Abstract: 気動車及びコンテナで使用するためのディフレクター。ディフレクターは、空力抵抗を低減させるように気動車及び他のコンテナを改良するために使用される場合がある。ディフレクターは、スタックされるコンテナで使用するために、折りたたみ式である場合がある。【選択図】図１Ａ
Patent JP-2022531462-A (JP)
Title: 非円筒形蒸気製品とともに使用するためのアダプタ
IPC: A24F40/80
Filed: 2020-05-04
Abstract: 非円形断面を有するマウスピースを有する蒸気製品を試験するためのシステムは、フィルタパッドホルダのネック部分に結合されるアダプタを含む。アダプタは、ネック部分を受容するためのノーズと、ノーズに結合されたアダプタ本体とを含む。開口部は、アダプタ本体およびノーズによって画定され、開口部は、アダプタ本体およびノーズを通って延在し、ネック部分を受容するように構成される。シーリング部材は、アダプタおよびフィルタパッドホルダによって受容されるように構成される。シーリング部材は、ネック部分によって受容されるように構成されたシーリング部材ノーズと、シーリング部材ノーズに結合され、開口部によって受容されるように構成されたシーリング部材本体とを含む。シーリング部材本体はオリフィスを画定し、オリフィスはシーリング部材本体を通って延在する。
Patent JP-2022533046-A (JP)
Title: 電気機械用の電磁部品、特に固定子コア又は回転子コアなどの積層コアを製造するための方法
IPC: H02K15/02
Filed: 2020-01-17
Abstract: 本発明は、電磁部品を製造するための方法に関する。特に、生成される電磁部品は、積層コア、例えば、固定子コアまたは回転子コアであり、電気モータなどの電気機械で使用するために提供される。この方法には、以下のＡ）出発材料として金属シートを提供するステップと、Ｂ）金属シートから多数のラメラを打ち抜くステップと、Ｃ）ラメラを熱処理するステップと、Ｄ）熱処理されたラメラを接合して、部品または部品の一部を形成するステップと、を有する。本発明はまた、電気機械に関する。
Patent JP-2022536400-A (JP)
Title: インター予測を利用した映像符号化方法、映像復号化方法、及び映像復号化装置
IPC: H04N19/70
Filed: 2020-06-15
Abstract: 【課題】並進モーションだけでなく、客体の様々な動きに対する補償が可能なコーディングツールを提供する。【解決手段】コーディングしたピクチャのシーケンスのブロック単位の復号化において、ビットストリームから第１のハイレベルシンタックス要素を復号化してアフィン動き予測が許容されるか否かをシーケンスレベルで決定し、第１のハイレベルシンタックス要素に依存し、ビットストリームからコーディングツールに対する第２のハイレベルシンタックス要素を抽出して、コーディングツールの各々が許容されるか否かをピクチャレベルで決定する。コーディングツールは、アフィン動き予測サンプルのサンプル単位調整を含む。映像復号化装置は、対象ブロックに対するアフィン動き予測およびアフィン動き予測サンプルのサンプル単位調整を実行する。【選択図】図５
Patent JP-2022539339-A (JP)
Title: 拡大した接合部限界寸法を有する３次元メモリデバイスおよびそのデバイスを形成するための方法
IPC: H01L27/11556
Filed: 2020-01-21
Abstract: ３Ｄメモリデバイス（２００、３００）及びそのデバイスを形成する方法が提供される。拡大した接合部限界寸法を有する３Ｄメモリデバイス（２００、３００）は、基板（２０２、３０２）と、基板（２０２、３０２）上に交互に積み重ねられた複数の導体層（２０９、３０９）と誘電体層（２０６、３０６）とを有するメモリスタックと、第１のメモリスタックを通って垂直に延在するメモリストリングであって、メモリストリングの側壁に沿ったメモリ膜を有するメモリストリングとを備える。メモリ膜（２１０、３１０）は、誘電体層（２０６、３０６）を介在させた不連続な遮断層（２１２、３１２）を備える。
Patent JP-2023519459-A (JP)
Title: 表示パネル及び表示装置
IPC: G09F9/30
Filed: 2020-12-30
Abstract: 表示パネル及び表示装置であって、当該表示パネルは、表示領域と、光電センサ領域と、複数のスペーサと、複数の第１支持柱と、複数の第２支持柱と、複数の第３支持柱とを含む。表示領域は、光電センサ領域の外側に位置し、光電センサ領域は、光透過領域と、光透過領域を取り囲むフレーム領域とを含み、フレーム領域は、第１領域と、第２領域と、第３領域とを含む。第１領域は、光透過領域を取り囲み、第２領域は、第１領域の光透過領域から離れる側に位置し且つ第１領域を取り囲み、第３領域は、第２領域の光透過領域から離れる側に位置し且つ第２領域と表示領域との間に位置することにより、第２領域と表示領域とを隔て、複数のスペーサがアレイ状に配列され且つ表示領域内に位置するが、光透過領域に位置せず、複数の第１支持柱は、第１領域に位置し、透過領域の周りに並んでおり且つ互いに隔てられ、複数の第２支持柱は、第２領域に位置し、第２領域の周りに並んでおり且つ互いに隔てられ、複数の第３支持柱は、第３領域に位置し且つアレイ状に配列される。
Patent JP-2023100489-A (JP)
Title: game machine
Inventor: FUJIMOTO ATSUSHI
IPC: A63F7/02
Filed: 2022-01-06
Abstract: To provide a game machine capable of enhancing game amusement.SOLUTION: In a case where a reporting symbol is displayed corresponding to each information stored in storage means and a result of discrimination executed on the basis of the information stored in the storage means is a specific discrimination result, a privilege advantageous to a player is imparted. When a special game state is set, a suggestion mode of reporting a result of previous discrimination on the basis of the information stored in the storage means is executed on the basis of the establishment of a first specific condition. In a case where, as the suggestion mode, a specific discrimination result and a suggestion mode corresponding to a fact of not being information discriminated by discrimination means are reported, a first specific performance is executed on the basis of the establishment of a second specific condition and a second specific performance is executed on the basis of the establishment of a third specific condition. As a result of this, even when a suggestion mode disadvantageous to the player is executed, enjoying a game for causing the first specific performance or the second specific performance to be executed enhances game amusement.SELECTED DRAWING: Figure 1
Patent JP-2023102190-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: ITO TAKUMI
IPC: B60C23/04
Filed: 2022-01-11
Abstract: To cause a warning to the effect that a tire pneumatic pressure is reduced to be activated under a proper condition.SOLUTION: An information processing device comprises: an acquisition unit which acquires a tire pneumatic pressure being the pneumatic pressure of a tire of a vehicle; a determination unit which determines a warning threshold indicating the tire pneumatic pressure being the standard of the activation of the warning to the effect that the tire pneumatic pressure is reduced on the basis of the tire pneumatic pressure when a prescribed operation is performed by a user acquired by the acquisition unit; and a setting unit which inhibits the change of the warning threshold in a case where the tire pneumatic pressure when the prescribed operation is performed or the warning threshold determined by the determination unit is lower than a prescribed value lower than a designated pneumatic pressure of the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2023104372-A (JP)
Title: Steel material and bearing component
Inventor: MAKINO TAIZO
IPC: C22C38/00
Filed: 2022-01-17
Abstract: To provide a steel material that has excellent rolling motion fatigue property and to provide a bearing component that uses the same.SOLUTION: Provided is a steel material in which the chemical composition contains S: 0.001 to 0.040% in mass%, and the value at which the major axis L (μm) and the minor axis W (μm) of inclusions calculated from the shape data of all inclusions acquired by X-ray CT imaging has a cumulative existence probability of 99.2% in the composed logarithmic normal distribution, is below the line connecting (0, 0), (13.3, 13.3), (14.9, 6.2), (18.5, 4.6), (39, 3.9) and (∞, 3.9) in (L, W) coordinate.SELECTED DRAWING: Figure 9
Patent JP-2022040318-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in attentiveness for a movable body. 
     SOLUTION: A movable body executes a prescribed operation when power is supplied. In a first operation period of a period when the movable body executes the prescribed operation, a brightness value of light emitting means (a decorative lamp, for example) cannot be changed on the basis of an operation of operation means (a cross key, for example). In a second operation period of the period when the movable body executes the prescribed operation, the brightness value of the light emitting means can be changed on the basis of an operation of the operation means. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023105428-A (JP)
Title: Substrate holding device, electrostatic chuck, and substrate holding method
Inventor: KAWAI SHIGERU
IPC: H01L21/683
Filed: 2022-01-19
Abstract: To provide a technique to configure an electrostatic chuck of a substrate holding device according to a substrate to stably hold the substrate.SOLUTION: A substrate holding device includes an electrostatic chuck that adsorbs a substrate by an electrostatic force and holds the substrate. The electrostatic chuck includes a first part that adsorbs a first area of the substrate, and a second part that adsorbs a second area of the substrate having a higher ratio of a conductive film than the first area. The number of electrodes per unit length in the first part is larger than the number of electrodes per unit length in the second part. The ratio of the width of the electrodes to an inter-electrode space in the second part is larger than the ratio of the width of the electrodes to an inter-electrode space in the first part.SELECTED DRAWING: Figure 4
Patent JP-2023105830-A (JP)
Title: power work machine
Inventor: OSAWA HISATO
IPC: B25F5/02
Filed: 2022-01-20
Abstract: To prevent a foreign matter from getting sucked through an air intake port.SOLUTION: A power work machine according to one aspect of the present invention comprises a working part, a driving part, a main body part, and a blowing part. The working part works on an object to be worked. The driving part drives the working part. The main body part has a bottom surface portion, an air intake port, and an exhaust port and forms a storage space for storing the driving part and a ventilation flue extending from the air intake port through the storage space to the exhaust port. The blowing part makes the ventilation flue generate airstream flowing toward the exhaust port. The air intake port opens in a direction in which there are components pointing downward vertically, in a first state where the power work machine is installed with the bottom surface portion pointed to a horizontal surface.SELECTED DRAWING: Figure 2
Patent JP-2023040985-A (JP)
Title: Connection joint and architectural structure using the same
Inventor: IMAI KOTARO
IPC: E04B1/19
Filed: 2022-01-20
Abstract: To share a connection joint provided at a top part regardless of the shape of the top part, and to reduce the cost of members and work efficiency required for assembly.SOLUTION: A connection joint 2 is provided at least at one top part P among top parts P configuring a connection top part connecting the top part P of a polygonal pyramid frame body comprising a polygonal frame and a plurality of equilateral triangle frames, and top parts P of adjacent polygonal pyramid frame bodies, and connecting ends of adjacent straight frames 11 among linear straight frames 11 configuring an outline of a regular polygonal pyramid. The connection joint comprises: a first fixed part supporting an end of one straight frame 11 to one straight frame 11 rotatably around a material axis; a second fixed part supporting an end of the other frame material to the other straight frame 11 rotatably around a material axis; and a coupling piece coupling the first fixed part with the second fixed part. An angle between a first central axis of the first fixed part and a second central axis of the second fixed part is 60 degrees.SELECTED DRAWING: Figure 1
Patent JP-2023113497-A (JP)
Title: Processing apparatus, processing method, and processing program
Inventor: NAKAMURA TOSHIMITSU
IPC: G06F16/587
Filed: 2022-02-03
Abstract: To facilitate grasping a user and areas on which the user's line of sight is focused in an environment constructed in a virtual space.SOLUTION: A server device 10 has: an information collection unit 133 that collects, from a user terminal, position information in which the position of a user in a VR space is associated with time information, and operation information in which information indicating the user's operation is associated with the time information; a statistical processing unit 134 that performs statistical processing on the position information and operation information collected from the user terminal; and a creation unit 135 that, based on a result of the statistical processing, creates, on a three-dimensional map image of the VR space, a superimposition image obtained by superimposing a first element representing the statistics of the number of users visiting viewpoints, a second element representing the statistics of the number of times the user moves between the viewpoints, and a third element representing the statistics of the number of times and/or a period in which the user's line of sight is directed to contents displayed at the viewpoints.SELECTED DRAWING: Figure 2
Patent JP-2022088356-A (JP)
Title: Modified Streptolysin O
IPC: G01N33/53
Filed: 2022-02-09
Abstract: PROBLEM TO BE SOLVED: To provide streptolysin O having excellent properties such as antigen activity and thermal stability, and to provide manufacturing methods thereof, as well as to provide applications thereof. 
     SOLUTION: Provided is a polypeptide consisting of an amino acid sequence, in which any of from the lysine residue at position 2 to the alanine residue at position 31, the glutamic acid residue at position 32, the serine residue at position 33, and the asparagine residue at position 34, in a particular amino acid sequence are deleted, and any of from the isoleucine residues at position 465 to the alanine residue at position 472, and all subsequent amino acid residues, in the amino acid sequence are deleted. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023079975-A (JP)
Title: Amphibious drone with six rotors capable of tilting and rotating on the basis of foc power system
Inventor: LU RENQUAN
IPC: B64C39/02
Filed: 2022-02-10
Abstract: To provide an amphibious drone with six rotors capable of tilting and rotating on the basis of an FOD power system.SOLUTION: An amphibious drone with six rotors includes a base, a first supporting pipe, a second supporting pipe, a first propeller assembly, a second propeller assembly, a tilting/rotating drive assembly, and an FOC control module. The tilting/rotating drive assembly drives the second supporting pipe to rotate. In the amphibious drone, rotor structures that can be driven to tilt are disposed on both sides of the base. Thereby, the amphibious drone with six rotors can maintain a high-load drone state of 6-axis drive in the air, and can switch a state to a state of an underwater high-speed moving drone equipped with thrust force in a horizontally lateral direction in the water. Consequently, as compared with a technical solution such as the overall lateral driving of a tilted drone in a conventional technology, when moving in a lateral direction, resistance is decreased and the drone can move faster and stably.SELECTED DRAWING: Figure 1
Patent JP-2023117738-A (JP)
Title: Method for producing modified cellulose nanofiber composition
Inventor: KANAI MASAHIRO
IPC: C08J3/09
Filed: 2022-02-14
Abstract: To provide a method for producing a modified cellulose nanofiber composition that allows cellulose nanofiber to be well dispersed, and is capable of easily widening a range of application of cellulose.SOLUTION: A method for producing a modified cellulose nanofiber composition includes: a process for producing modified cellulose nanofiber, including a cellulose nanofiber dispersion liquid preparation step for preparing cellulose nanofiber dispersion liquid having cellulose nanofiber dispersed in water, a silane coupling agent-containing dispersion liquid preparation step for adding, to the cellulose nanofiber dispersion liquid, an epoxy group-bearing silane coupling agent at a rate of 0.005 mol or more and 6.0 mol or less per 1.0 mol of a β-glucose unit of the cellulose nanofiber, to obtain silane coupling agent-containing dispersion liquid, and a drying step for drying the silane coupling agent-containing dispersion liquid to modify the cellulose nanofiber with the silane coupling agent; a dispersion medium preparation process for preparing a dispersion medium; a cellulose derivative addition process for adding a cellulose derivative to the prepared dispersion medium to prepare a cellulose derivative-containing solution; and a modified cellulose nanofiber addition process for adding, to the cellulose derivative-containing solution, the modified cellulose nanofiber so that the cellulose derivative is 10 pts.mass or more and 2000 pts.mass or less relative to the modified cellulose nanofiber 100 pts.mass.SELECTED DRAWING: None
Patent JP-2023118304-A (JP)
Title: Inspection apparatus and inspection method
Inventor: ONISHI RIO
IPC: G01N21/84
Filed: 2022-02-15
Abstract: To provide an inspection apparatus and an inspection method that can handle a wide variety of products in small quantities.SOLUTION: An inspection apparatus 100 includes: an imaging device 220; a lighting device 210; an arm driving device 200 that holds the imaging device 220 and the lighting device 210 with an arm 205; a holding device 300 that holds an object to be inspected so as to be movable along and rotationally around a vertical axis; a casing 500 that can accommodate the arm driving device 200 and the holding device 300; a moving device 600 that can move while supporting the casing 500; and a single power supply 400 that supplies power to the imaging device 220, the lighting device 210, the arm driving device 200, and the holding device 300.SELECTED DRAWING: Figure 1
Patent JP-2022059009-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 2022-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest of a game. 
     SOLUTION: There are provided: start winning holes 26, 27; a through hole 632a positioned nearer on a downstream side of a game area than the start winning holes 26, 27; and a route member 640 feeding game balls which flow down nearby to the through hole 632a without entering the start winning holes 26, 27. In the case that two game balls continuously rotate in the route member, preceding game balls are accepted into a through hole 7613e formed on a central cover member 613 and game balls to follow are collided with the preceding game balls, so that the following game balls are rebounded on the side of the through hole 632a. As a result, it is possible to make ball entry into the through hole 632a easy, so that interest of a game can be enhanced. 
     SELECTED DRAWING: Figure 111 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022084589-A (JP)
Title: Displaying user interfaces associated with physical activities
IPC: G06F3/0481
Filed: 2022-02-16
Abstract: PROBLEM TO BE SOLVED: To provide, in relation to user interfaces, a method, a storage medium, and an electronic device for displaying user interfaces associated with physical activities. 
     SOLUTION: The method includes receiving, by a device, first user activity data for a time period, the first user activity data including at least first user activity data for a first time subset and first user activity data for a second time subset. The method further includes receiving, by the device, second user activity data for the time period, the second user activity data including at least second user activity data for the first time subset and second user activity data for the second time subset. 
     SELECTED DRAWING: Figure 7A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023121206-A (JP)
Title: Liquid discharge device, and head unit
Inventor: MIYAZAWA MAKOTO
IPC: B41J2/01
Filed: 2022-02-21
Abstract: To provide a liquid discharge device which can improve liquid discharge characteristics.SOLUTION: A liquid discharge device includes: a discharge head which includes a driving element driven by a driving signal and discharges a liquid by driving of the driving element; a discharge control circuit which has a driving circuit for outputting the driving signal based on a fundamental driving signal including a plurality of driving data; a main control circuit for outputting a discharge control signal including the fundamental driving signal to the discharge control circuit; and a cable which communicably connects the discharge control circuit and the main control circuit, and propagates the discharge control signal therethrough, wherein the discharge control signal includes the fundamental driving signal, and a determination signal corresponding to the fundamental driving signal.SELECTED DRAWING: Figure 16
Patent JP-2023124660-A (JP)
Title: Information compression system and information compression method
Inventor: AKUTSU HIROAKI
IPC: G06T17/00
Filed: 2022-02-25
Abstract: To provide an information compression system capable of achieving higher compression efficiency.SOLUTION: A data acquisition section 101 acquires data. A generation section (segmentation section 102 and integration section 103) determines each object depicted by the data and a sense of each object and generates compression target data obtained by converting values of elements in the data to identification information representing each object and the sense of each object according to a determination result. A data storage section 104 generates compressed data obtained by compressing the compression target data. That makes it possible to convert values of highly random elements to slightly random identification information to compress the converted information while reducing the amount of information. Therefore, the compression ratio can be increased.SELECTED DRAWING: Figure 2
Patent JP-2023125020-A (JP)
Title: Fixing device
Inventor: OGATA AYANO
IPC: G03G15/20
Filed: 2022-02-28
Abstract: To extend the service life of a slide member 304.SOLUTION: A slide member 304 has, on a side sliding with a belt, a plurality of projections 304b that project toward an inner peripheral surface of the belt. The plurality of projections 304b are arranged in plurality over a conveyance direction of a recording material and over a width direction of the recording material intersecting the conveyance direction at a nip part formed by the belt and a pressure roller. The contact area of the slide member 304 with the inner peripheral surface of the belt is larger, with respect to the width direction, in a first end area W1 being a predetermined area from one end toward the center of the slide member 304 and a second end area W2 being a predetermined area from the other end toward the center, than a width direction center area W3 being an area between the first end area W1 and the second end area W2.SELECTED DRAWING: Figure 9
Patent JP-2023128707-A (JP)
Title: Work support device, work support system and work support method
Inventor: MAKI TAKASHI
IPC: B65G1/137
Filed: 2022-03-04
Abstract: To provide a work support device capable of improving working efficiency while preventing erroneous operation.SOLUTION: A work support device which is moved with movement of a worker comprises: self-position detection means of detecting a self-position of the work support device; and work content display means of displaying information indicating positions of a plurality of work areas corresponding to positions anterior to the self-position and each work content in the plurality of work areas in association with each other on a display unit. The work content display means changes and displays both the information indicating the position of the work area and the work content following the movement of the worker so as to reflect the relative positional relation between the worker and the work area.SELECTED DRAWING: Figure 8
Patent JP-2023128826-A (JP)
Title: Charging control device
Inventor: FUTAMURA RYOTARO
IPC: B64C39/02
Filed: 2022-03-04
Abstract: To make a drone having a battery chargeable with renewable energy land at a landing location suitable for charging.SOLUTION: A control unit 20 as a charging control device for a drone 1 having a chargeable battery, comprises: a charging circuit 23 that functions as a detection unit for detecting a remaining level of a battery 13; a map information acquisition unit 25 that acquires map information; a position information acquisition unit 21 that acquires position information indicating a current position of the drone 1; a determination unit 24 that determines that landing for charging is necessary when the remaining level of the battery 13 is equal to a threshold value or less; a search unit 26 that searches for a landing location where the drone 1 can be landed for charging of the battery 13 on the basis of the map information and the position information when it is determined that charging is necessary; and a flight control unit 31 that controls flight of the drone 1. The flight control unit 31 performs control so as to land the drone 1 at the landing location on the basis of a search result of the search unit 26.SELECTED DRAWING: Figure 1
Patent JP-2022075764-A (JP)
Title: Resin powder for three-dimensional modeling, and manufacturing method of three-dimensional modeling product
IPC: B33Y70/00
Filed: 2022-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a resin powder for three-dimensional modeling, which is capable of: packing particles more densely when forming a powder layer; improving a strength of an obtained three-dimensional modeling product; easily and efficiently manufacturing a complex and fine three-dimensional modeling product; and further being excellent in recyclability. 
     SOLUTION: There is provided a resin powder for three-dimensional modeling, comprising a columnar particle in which an end portion thereof does not have a top point, in which an average circularity of the columnar particle is 0.83 or more in a range of a particle size of 0.5 μm or more and 200 μm or less. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT