baber/WOPTO huggingface dataset:
Patent JP-2021151767-A (JP)
Title: Discharge head, discharge unit, and liquid discharge device
Inventor: MATSUFUJI RYOTA
IPC: B05C5/00
Filed: 2020-10-09
Abstract: To prevent continuous discharge from being caused even if an abnormality occurs in a piezoelectric element.SOLUTION: A discharge module 100 of a discharge head 1 includes: a nozzle plate 101 formed with nozzles 111 for discharging a liquid; a passage 112 which communicates with the nozzles 111 and to which the compressed liquid is supplied; a needle-like valve body 113 which opens or closes the nozzles 111; and a piezoelectric element 114 which drives the valve body 113. The valve body 113 is driven in a direction such that the nozzles 111 are opened when a voltage is applied to the piezoelectric element 114. The discharge module 100 further includes a holding plate spring 116 serving as first biasing means, which biases the valve body 113 in the direction such that the nozzles 111 are opened, in parallel with the piezoelectric element 114.SELECTED DRAWING: Figure 3
Patent JP-2022063612-A (JP)
Title: Fuel cleaner
Inventor: HIRAOKA KENICHI
IPC: B01D35/02
Filed: 2020-10-12
Abstract: To provide a fuel cleaner which enables a user to determine end of cleaning of a fuel properly and can avoid insufficiency and waste of the cleaning.SOLUTION: A fuel cleaner 10 cleans a fuel suctioned from a tank 41 and returns the fuel to the tank 41. The fuel cleaner 10 includes: a pump 20 for suctioning the fuel from the tank 41; cleaning means 23 which cleans the fuel suctioned by the pump 20; and a sensor 33 which measures turbidity of the fuel.SELECTED DRAWING: Figure 3
Patent JP-2022065407-A (JP)
Title: Refrigerant piping expander
Inventor: TSURUOKA HARUHIRO
IPC: B21D41/02
Filed: 2020-10-15
Abstract: To accurately apply pipe expansion to refrigerant piping with good workability with a relatively simple structure.SOLUTION: A refrigerant piping expander is a pipe expander for pipe expansion for refrigerant piping. The refrigerant piping expander comprises: a rod-like member configured to be rotatable about a shaft; a connection unit disposed at at least one end of the rod-like member and configured to be connectable to a prescribed rotating tool; and a pipe expansion chip protruding from an end of the rod-like member opposite to the connection unit connected to the rotating tool.SELECTED DRAWING: Figure 1
Patent JP-2022066746-A (JP)
Title: Information processing equipment, information processing method and program
Inventor: IMAMURA KAZUAKI
IPC: G06Q30/06
Filed: 2020-10-19
Abstract: To suggest users wearing articles that are close to a trend in wearing articles such as clothing that are actually worn by general public.SOLUTION: Information processing equipment 1 according to the embodiment of the present invention includes: an identification unit 123 that identifies wearing articles worn by each of a plurality of users; a statistics unit 124 which aggregates a wearing ratio for each wearing article worn by the plurality of users; and a proposal unit 125 that outputs proposal information indicating the wearing article whose wearing ratio is within a predetermined range as a suggested wearing article that is recommended for the target user to wear it.SELECTED DRAWING: Figure 2
Patent JP-2022067490-A (JP)
Title: Signal processing method, signal processing device, radiation detection device, and computer program
Inventor: MURATA SHUNSUKE
IPC: G01T1/36
Filed: 2020-10-20
Abstract: To provide a signal processing method capable of effectively suppressing noise, a signal processing device, a radiation detection device, and a computer program.SOLUTION: The present invention relates to a signal processing method using an MCA (multichannel analyzer) having a plurality of channels to count a staircase wave corresponding to detection of radiation or a pulse wave resulting from converting the staircase wave in accordance with a value of wave height represented by a discrete numerical value. Relation information recording a relation between a value of a wave height of a staircase wave or a pulse wave and a channel which should count the staircase wave or the pulse wave is stored and in a case where a staircase wave or a pulse wave is obtained, in accordance to the relation information, the staircase wave or the pulse wave is counted on a channel corresponding to a value of a wave height of the staircase wave or the pulse wave.SELECTED DRAWING: Figure 1
Patent JP-2022068477-A (JP)
Title: Wiring tool
Inventor: KANO EIJI
IPC: E04H17/10
Filed: 2020-10-22
Abstract: To provide a wiring tool which can be easily attached and detached to/from a pole, and has a wiring part in at least two directions, with the pole as a center.SOLUTION: A wiring tool comprises: an engagement part 3 engaged to a pole of an electric fence; an operation part 4 for operating attachment/detachment of the engagement part 3 to the pole; a first extension part 10 and a second extension part 11 extended from the engagement part 3; and a wiring part 6 for stretching a conductive wire. The engagement part 3 is positioned between the operation part 4, the first extension part 10, and the second extension part 11, a plurality of first wiring parts 6A and a plurality of second wiring parts 6B are formed on the first extension part 10 and the second extension part 11, and at least one third wiring part 6C is formed on the operation part 4, therefore the wiring part 6 can be provided in at least two directions with the pole as a center.SELECTED DRAWING: Figure 1
Patent JP-2021014586-A (JP)
Title: Soil improvement material and soil improvement method
Inventor: ITO TAKAYASU
IPC: C09K17/10
Filed: 2020-10-23
Abstract: To provide a soil improvement material that can maintain an elution amount of hexavalent chromium at a sufficiently low level over a long period of time from the initial stage of material age even though an object to be soil-improved is a soil type having a relatively high chromium content in a cement clinker and being easy to allow hexavalent chromium to be eluted.SOLUTION: The soil improvement material includes a cement clinker, blast furnace slag, calcium sulfite and gypsum.SELECTED DRAWING: None
Patent JP-2021116806-A (JP)
Title: Molecular vacuum pump
Inventor: HOFMANN JAN
IPC: F04D19/04
Filed: 2020-10-23
Abstract: To improve discharge of gas existing in an intermediate port, and/or reduce backflow of gas in a direction opposite to a pump direction starting from the intermediate port.SOLUTION: A molecular vacuum pump comprises at least one molecular pump stage and one intermediate port. The pump stage allows gas to be transferred from the inlet to the outlet of the molecular vacuum pump. The pump stage has one pump direction, and one passage cross section lateral to this pump direction. The intermediate port is located in the pump stage or on the downstream side of the pump stage. In the molecular vacuum pump, a particularly static blocking element is arranged in front of the intermediate port in the pump direction, and the blocking element locally reduces the passage cross section.SELECTED DRAWING: Figure 8
Patent JP-2022069276-A (JP)
Title: toner
Inventor: YAMASHITA MARIKO
IPC: G03G9/093
Filed: 2020-10-23
Abstract: To provide a toner capable of suppressing decrease in printing density due to charge-up even during high-speed and long-term printing.SOLUTION: A toner has toner core particles and toner particles having a shell on the surface of the toner core particles. The shell contains a resin A. The toner core particles contain a resin B. The resin A has a predetermined structure. The resin B is a resin containing an alkyl group having 18 to 30 carbon atoms.SELECTED DRAWING: Figure 1
Patent JP-2022063812-A (JP)
Title: Method for producing inkjet recording material
Inventor: SHINO SHIGEKI
IPC: B41M5/52
Filed: 2020-10-27
Abstract: To provide a method for producing an inkjet recording material that has antibacterial properties, and prevents a rise in the haze value of an ink reception layer and cracking of the ink reception layer, which occur when a bispyridinium salt is blended therein.SOLUTION: On a support, a porous layer is formed that contains at least inorganic fine particles with an average particle size of 500 nm or less and a resin binder. Then, the porous layer is coated with an overcoat liquid containing at least a bispyridinium salt and subsequently, the coated porous layer is dried. Consequently, the bispyridinium salt is contained in the porous layer.SELECTED DRAWING: None
Patent JP-2022072358-A (JP)
Title: Swing door, storage cabinet, and method of manufacturing swing door
Inventor: MIZUI SHOTA
IPC: E04H1/04
Filed: 2020-10-29
Abstract: To make it possible to receive a delivered package even when a user is not at home in an apartment complex without separately preparing a place to install a storage cabinet and without damaging a function of a meter box.SOLUTION: A swing door as a steel door of a meter box includes; a storage cabinet having a lid that can be locked or unlocked by a lock and that can be opened or closed when the lid is unlocked, and a box-shaped storage section that is open on the lid side and closed by the lid; and fasteners for fastening the storage cabinet to an opening door through a hole opened on the opening door so that the lid is positioned outside of the meter box. The lid of the storage cabinet can be locked or unlocked from outside the meter box and, when unlocked, can be opened and closed from outside the meter box. The swing door in the form of the steel door can be opened and closed separately from the lid of the storage cabinet.SELECTED DRAWING: Figure 3
Patent JP-2022073074-A (JP)
Title: Head for holding substrate and substrate processing device
Inventor: KASHIWAGI MAKOTO
IPC: H01L21/304
Filed: 2020-10-30
Abstract: To provide a structure which enables reduction of risks imposed on an attachment mechanism of a retainer member when a substrate collides with the retainer member.SOLUTION: According to one embodiment, a head for holding a polygonal substrate is provided. The head has: a substrate support surface having a shape corresponding to a shape of the polygonal substrate; a retainer member disposed at the outer side of each side of the substrate support surface; and a retainer guide which supports the retainer member. The retainer member has an engagement surface which extends in a direction perpendicular to the substrate support surface. The engagement surface of the retainer member engages with the retainer guide.SELECTED DRAWING: Figure 5
Patent JP-2022074940-A (JP)
Title: Apparatus, method and program for vehicle instruction
Inventor: OKANO TAKAHIRO
IPC: G08G1/123
Filed: 2020-11-05
Abstract: To provide an apparatus for vehicle instruction that allows a delivery vehicle loaded with an article in tight stock to preferentially enter a site of delivery.SOLUTION: An apparatus for vehicle instruction is to acquire inventory information related to an inventory of an article at a site of delivery, a delivery plan related to delivery of the article destined for the site of delivery by the delivery vehicle and delivery information related to a situation of delivery of the delivery vehicle, update the delivery plan based on the inventory information and delivery information acquired, generate instruction information of an entry to the site of delivery based on a priority of acceptance of the article in the delivery plan updated, and notify the delivery vehicle of the instruction information.SELECTED DRAWING: Figure 5
Patent JP-2022077428-A (JP)
Title: Water supply device
Inventor: SAKATANI TETSUNORI
IPC: F04B49/02
Filed: 2020-11-11
Abstract: To provide one example of a water supply device capable of determining whether abnormality occurs in a pressure accumulation device or not with high accuracy in comparison with the patent literature 1.SOLUTION: A water supply device 1 determines abnormality of a pressure accumulation device 5 by comparing a reference stop time Tso determined by utilizing an actually measured stop time Ts, and the stop time Ts. Accordingly, abnormality of the pressure accumulation device 5 can be determined with high accuracy. Here, the stop time Ts is a time from stop of an electric pump 3 to start of the electric pump 3 by start control.SELECTED DRAWING: Figure 1
Patent JP-2022080068-A (JP)
Title: Flame retardant composition
Inventor: ITO YOSHITAKA
IPC: C09K21/04
Filed: 2020-11-17
Abstract: To provide a flame retardant composition in which the powder in the composition does not easily settle.SOLUTION: A flame retardant composition comprises a dispersion medium, a powder flame retardant, a silica-based particle, and a silicone-based surfactant, and is characterized in that it is used for producing a resin foam.SELECTED DRAWING: None
Patent JP-2021177233-A (JP)
Title: Support device, and imaging system equipped therewith
Inventor: KURIYAMA KAZUHIKO
IPC: H04N5/225
Filed: 2020-11-18
Abstract: To facilitate adjustment of the posture of a camera or the like.SOLUTION: A support device includes a pan head unit 14, a housing to which the pan head unit 14 is attached, and a tripod unit provided on the housing. The pan head unit 14 comprises: a rotating stage 40 including a mounting surface 40a and a rear surface opposite to the mounting surface 40a; a stage supporting member 42 that supports the rotating stage 40 rotatable about a rotation center line C orthogonal to the mounting surface 40a; and a stage fixing member 44 that is provided on the stage supporting member 42 so as to be movable in the extending direction of the rotation center line C, and that selectively fixes the rotating stage 40. The rear surface of the rotating stage 40 and the stage fixing member 44 respectively include engaging parts 40d, 44b that engage with each other in the extending direction of the rotation center line C.SELECTED DRAWING: Figure 9A
Patent JP-2021099314-A (JP)
Title: Lidar sensor
Inventor: ALF NEUSTADT
IPC: G01S7/481
Filed: 2020-11-20
Abstract: To provide a LIDAR sensor.SOLUTION: A LIDAR sensor includes: an optical transmission unit (2); an optical reception unit (5); a deflecting optical system (8) which has a first mirror surface (9) and a second mirror surface (10), in which an optical axis (4) of the optical transmission unit (2) faces the first mirror surface (9), in which an optical axis (7) of the optical reception unit (5) faces the second mirror surface (10), and in which the optical transmitting unit (2) and the optical receiving unit (5) are arranged on an optical path at a common first side of the deflecting optical system (8); and a scanning unit (11) which is arranged on the optical path of the LIDAR sensor (1) at a second side of the deflecting optical system (8), deflects a scanning beam (3) reflected by the deflecting optical system (8) in a plurality of different directions, and scans a periphery of the LIDAR sensor (1) with the scanning beam (3), and is configured to deflect a reflected scanning beam (6) back to the deflecting optical system (8).SELECTED DRAWING: Figure 1
Patent JP-2022087668-A (JP)
Title: Game machine
Inventor: NISHIMURA HITOSHI
IPC: A63F7/02
Filed: 2020-12-01
Abstract: To provide a game machine which can execute an image displacement performance that can be easily understood.SOLUTION: A game machine 1 comprises: a display device 91 which has a display region 911; performance execution means which executes an image displacement performance that changes from a reference state where a reference image 60 is displayed on the display region 911 to a displacement state where the reference image 60 is displayed as if it is displaced with respect to the display region 911; and background music control means which changes the background music to be output from the normal background music to the specific background music with the change from the reference state to the displacement state as a trigger.SELECTED DRAWING: Figure 33
Patent JP-2022088925-A (JP)
Title: Sofa cover
Inventor: SUZUKI MAKOTO
IPC: A47C31/11
Filed: 2020-12-03
Abstract: To enable easy attachment and removal for a normal user without expert knowledge.SOLUTION: A sofa cover 1 includes a back cover portion 20 having a substantially flat cloth shape and covering at least a back portion 3 of a seat portion 2 and the back portion 3, a left arm rest cover portion 30 covering a left arm rest portion 4 so as to substantially envelop the same, and a right arm rest cover portion 50 covering a right arm rest portion 5 so as to substantially envelop the same. A first edge portion 71 of the back cover portion 20 at the side of the left arm rest cover portion 30 and a second edge portion 72 of the left arm rest cover portion 30 at the side of the back cover portion 20 are connected to be freely engageable and removable with a left open fastener 70. A third edge portion 81 of the back cover portion 20 at the side of the right arm rest cover portion 50 and a fourth edge portion 82 of the right arm rest cover portion 50 at the side of the back cover portion 20 are connected to be freely engageable and removable with a right open fastener 80.SELECTED DRAWING: Figure 10
Patent JP-2022092142-A (JP)
Title: Air conditioner for vehicle
Inventor: HOSHINO MASARU
IPC: B60H1/00
Filed: 2020-12-10
Abstract: To provide an air conditioner for a vehicle capable of enhancing reliability of accuracy in determination of whether or not catching capability of a filter has decreased.SOLUTION: A calculation part 53 of an information processing device 50 calculates a dust amount A taken into an air-conditioning duct 21 on the basis of a dust concentration of outside air, a blower air volume and an outside air instruction time. Then, a dust amount B caught by a filter 23 can be calculated by using the dust amount A calculated by the calculation part 53. Thereby, an accumulation amount (an integration amount) C of dust accumulated on the filter 23 can be calculated so that it is possible to determine whether or not catching capability of the filter 23 has decreased. Since this structure does not need a dust sensor nor cause problems that occur due to use of the dust sensor, it is possible to improve reliability of accuracy in determination of whether or not the catching capability of the filter 23 has decreased.SELECTED DRAWING: Figure 1
Patent JP-2022094374-A (JP)
Title: Watching system
Inventor: TAKADA SHOTA
IPC: G16H20/00
Filed: 2020-12-15
Abstract: To provide a watching system for suppressing useless rushing.SOLUTION: A watching system 1 includes: a silhouette sensor 20 for photographing a tenant A of a facility and detecting a tumultus sign action (e.g. rising, protruding, and bed-leaving) which indicates a sign of tumultus of the tenant A; a control device 50 for storing care records of the tenant A; and a portable terminal 40 capable of displaying the image of the tenant A photographed by the silhouette sensor 20 and the care records of the tenant A when the tumultus sign action of the tenant A is detected by the silhouette sensor 20.SELECTED DRAWING: Figure 2
Patent JP-2022099766-A (JP)
Title: Image forming apparatus
Inventor: WANG YUBUN
IPC: G03G21/18
Filed: 2020-12-23
Abstract: To solve a problem in which: part of a moving drum unit comes into contact with a drive gear.SOLUTION: An image forming apparatus comprises: a main body housing that has a motor; and a drum unit 50 to which a first toner cartridge can be attached. The drum unit 50 is movable between a stored position and a withdrawn position, and has a first relay gear J2K that transmits a driving force of the motor to the first toner cartridge. The main body housing 10 has a first guide rail 14 that guides the drum unit 50, and a first drive gear GDK to which the driving force of the motor is transmitted. The first guide rail 14 has a first hole HK that faces the first relay gear J2K when the drum unit 50 is at the stored position. The first drive gear GDK is movable between a first gear connection position where it projects from the first hole HK of the first guide rail 14 and can be engaged with the first relay gear J2K, and a first gear separation position where it is separated from the first relay gear J2K compared with the first hole HK of the first guide rail 14.SELECTED DRAWING: Figure 10
Patent JP-2022099902-A (JP)
Title: Error rate measuring apparatus and codeword position display method
Inventor: ONUMA HIROKI
IPC: H04L1/00
Filed: 2020-12-23
Abstract: To make it possible to recognize a currently selected codeword position with a cursor on a display screen.SOLUTION: The error rate measuring apparatus includes: an operation unit 4 that sets a codeword length and an FEC symbol length; a display unit 6 that displays bit string data obtained by converting a signal from a device under test W; codeword position calculation means 7b for calculating a codeword head position from the FEC symbol length, codeword head symbol information, and an FEC symbol position, calculating codeword position information of a zeroth address of a display screen from the codeword head position, the codeword length, and the FEC symbol length, and calculating position information of a codeword at a currently selected position of a cursor 21a from the codeword head symbol information of the zeroth address of the display screen, the codeword length, the FEC symbol length, and a position of the cursor 21a on the display screen; and display control means 7c for displaying the calculated position information of the codeword on the display screen.SELECTED DRAWING: Figure 1
Patent JP-2022027408-A (JP)
Title: Conveyance roll and thin article manufacturing apparatus
IPC: F16C13/00
Filed: 2020-12-25
Abstract: PROBLEM TO BE SOLVED: To provide: a conveyance roll 1 without burrs in a truncated portion; and a thin article manufacturing apparatus 20 comprising the conveyance roll 1. 
     SOLUTION: The conveyance roll 1 of the present invention comprises a satin-finished part 2a on a surface of a roll base material 2. The satin-finished part comprises non-uniformly formed concave parts and convex parts 2c. The convex parts 2c are truncated such that the truncated portion is formed to have a curved peripheral shape. The thin article manufacturing apparatus 20 is for use in manufacturing a thin article X, such as a resin film and metal foil, and comprises the conveyance roll 1 of the present invention as the conveyance roll 1. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2020527749-A (JP)
Title: アレイ基板及び表示スクリーン
IPC: G09G3/20
Filed: 2018-09-18
Abstract: 本発明は、アレイ基板及び表示スクリーンに関する。該アレイ基板における表示領域は異形表示領域及び非異形表示領域を含む。該アレイ基板は、非表示領域に設置され異形表示領域内の画素に対応する第一のゲート駆動ユニット、及び非表示領域に設置され非異形表示領域内の画素に対応する第二のゲート駆動ユニットを含む。第一のゲート駆動ユニットの第一の出力トランジスタは、第二のゲート駆動ユニットの第二の出力トランジスタより幅：長さの比が小さい。また、異形表示領域に対応する第一のリード線及び非異形表示領域に対応する第二のリード線の幅が設定されることにより、異形表示領域と非異形表示領域の間の差異が精確に補正され、異形表示領域と非異形表示領域において負荷が異なることに起因する表示輝度の不均一が改善される。
Patent JP-2020527425-A (JP)
Title: 心肺蘇生で応急処置者を支援するためのセンサ装置
IPC: A61H31/00
Filed: 2018-07-18
Abstract: 本発明は、心停止の影響を受けた人を蘇生させるための応急処置を実施する際にデータを取り込むためのセンサ装置に関する。センサ装置は、位置決め補助装置（５）によって患者の胸部に正確に配置され、固定手段（２）によって固定される。ソラックスコンプレッション、即ち押し込み深度および圧迫周波数は、運動センサによって検出可能である。データ転送インタフェースにより、モバイル端末との通信、例えば無線通信が可能になる。
Patent JP-2020535497-A (JP)
Title: 会話型スケジューリングアシスタントコンピューティングシステムにおける自然言語処理及び分析
IPC: G06Q50/10
Filed: 2018-06-25
Abstract: サービスの提供を補助するために使用されるソフトウェアエージェントは、ソフトウェアエージェントの使用を試みている１組のユーザから通信を受信する。通信は、ソフトウェアエージェントとやり取りする通信及びソフトウェアエージェントとやり取りしない通信を含む。ソフトウェアエージェントは、メッセージの内容におけるユーザ感情、ユーザ懸念又は他のアイテムといったものを識別するために、また、ユーザが取った行動も識別するために、すべての通信に対して自然言語処理を実行し、ソフトウェアエージェントに対するユーザ満足度の尺度を得る。次いで、ソフトウェアエージェントに対する識別されたユーザ満足度に基づいて、１つ又は複数の行動信号が生成される。
Patent JP-2020532193-A (JP)
Title: データの伝送方法および装置
IPC: H04W72/04
Filed: 2017-08-21
Abstract: 本開示はデータの伝送方法および装置を提供し、方法は端末に使用され、方法は、基地局によって送信された第１の指示メッセージを受信することであって、前記第１の指示メッセージは、第１の情報を含み、前記第１の情報は、前記基地局が無線ベアラ（ＲＢ）に対して構成するデータパケット集約プロトコル（ＰＤＣＰ）パケット複製機能と少なくとも２つの伝送エンティティとを示すために用いられることと、前記第１の指示メッセージに基づいて、前記ＲＢに対応する伝送機能を前記ＰＤＣＰパケット複製機能として設定することと、前記第１の指示メッセージ内の少なくとも２つの伝送エンティティに基づいて、前記ＲＢに対応する伝送エンティティを設定することと、前記ＰＤＣＰパケット複製機能の現在状態を設定することと、前記現在状態は、活性状態および非活性状態を含み、前記現在状態と前記伝送エンティティに基づいて、対応するデータ伝送を行うこととを含む。【選択図】図１