baber/WOPTO huggingface dataset:
Patent JP-2022530813-A (JP)
Title: 音響出力装置
IPC: H04R1/10
Filed: 2020-01-06
Abstract: 本開示は、眼鏡に関する。眼鏡は、フレーム、１つまたは複数のレンズ、および１つまたは複数のテンプルを備え得る。眼鏡は、少なくとも１つの低周波音響ドライバ、少なくとも１つの高周波音響ドライバ、およびコントローラをさらに備え得る。少なくとも１つの低周波音響ドライバは、少なくとも２つの第１の誘導穴から音を出力するように構成され得る。少なくとも１つの高周波音響ドライバは、少なくとも２つの第２の誘導穴から音を出力するように構成され得る。コントローラは、低周波音響ドライバに第１の周波数範囲の音を出力するように指示し、高周波音響ドライバに第２の周波数範囲の音を出力するように指示するように構成され得る。第２の周波数範囲は、第１の周波数範囲の１つまたは複数の周波数よりも高い１つまたは複数の周波数を含み得る。
Patent JP-2022532886-A (JP)
Title: ブロックチェーンへの包含のためのトランザクションの適応性
IPC: G06Q50/26
Filed: 2020-04-22
Abstract: 第１パーティと第２パーティとの間のターゲットトランザクションをブロックチェーンに記録する方法であって、前記方法は、前記第１パーティ及び前記第２パーティのコンピュータ機器により、前記ターゲットトランザクションの既存の第１バージョンに対して更新されている、前記ターゲットトランザクションの第２の更新バージョンを取得するステップと、ノードのネットワークを通じて伝播され前記ノードのうちの少なくとも幾つかの各々において維持されるブロックチェーンのコピーに記録されるように、前記第１バージョンの代わりに、前記ターゲットトランザクションの前記更新バージョンを送信するステップと、を含む。
Patent JP-2022535031-A (JP)
Title: マルチモードの活動追跡ユーザインタフェース
IPC: G06F3/01
Filed: 2020-05-29
Abstract: 本開示は一般に、フィットネス活動を監視するためのユーザインタフェース及び技術に関する。いくつかの実施形態によれば、ユーザ特性が変化したことを検出したことに基づいて、活動メトリックを測定するためのユーザインタフェースモードと、異なる活動を測定するためのユーザインタフェースモードとの間で移行するための技術が記載される。いくつかの実施形態によれば、活動データを測定し、活動に基づくイベントに応じて活動コメントを提供するためのユーザインタフェース及び技術が記載され、ここで、ユーザの特性に基づいて異なる活動コメントが提供される。
Patent JP-2022037249-A (JP)
Title: Electrochemical measurement device
IPC: G01N27/416
Filed: 2022-01-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical measurement device equipped with a simple circuit configuration using an inverter having a discretionary threshold voltage and suitable for downsizing, cost reduction and an increase in flexibility. 
     SOLUTION: The electrochemical measurement device comprises: an electrochemical cell 2 equipped with at least a reference electrode R and a working electrode W; a reference electrode potential control circuit 1 for supplying, using an interval In1, the threshold voltage V M  of the inverter to the reference electrode R of the electrochemical cell; and a front-end circuit 3 for bringing about a current value I received by a working electrode W1 of the electrochemical cell or a voltage value V W2  received by a working electrode W2 as a voltage value to each output terminal of inverters In2, In3. The respective threshold voltages V M  of the inverters In1-In3 are equalized, and the inverters used for the front-end circuit form a negative feedback circuit by which the input terminals of the inverters are set to the threshold voltages of the inverters. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023107651-A (JP)
Title: Power shutdown protection circuit, method of controlling the same, power shutdown protection controller, and data storage device
Inventor: KONDO KIYOSHI
IPC: H02M3/155
Filed: 2022-01-24
Abstract: To provide a power shutdown protection circuit that is robust against an overcurrent.SOLUTION: A switching power supply 110A steps up a bus voltage VBUS of an output line 108 to charge a backup capacitor 102 in a step-up mode, and steps down a voltage VSTR of the backup capacitor 102 and supplies the resultant to an output line 108 in a step-down mode. An electron fuse circuit 220 is provided between an input line 104 and the output line 108, can electrically switch between an ON state and an OFF state, and has a current clamp function in the ON state. A UVLO circuit 230 asserts an undervoltage lockout signal UVLO when the bus voltage VBUS of the output line 108 becomes less than a threshold VUVLO. A control logic 240A, in response to the assertion of the undervoltage lockout signal UVLO, sets the electron fuse circuit 220 to the OFF state and switches the switching power supply 110A to the step-down mode.SELECTED DRAWING: Figure 2
Patent JP-2023108301-A (JP)
Title: Injection molding machine and material feeding device
Inventor: BUTANI MICHIO
IPC: B29C45/18
Filed: 2022-01-25
Abstract: To improve a throughput of a molded product manufactured by using an injection molding machine.SOLUTION: An injection molding machine 1 includes: a cylinder 11; a hopper 14 attached to the cylinder 11 for supplying a molding material into the cylinder 11; and a material feeding device 4 for supplying the molding material into the hopper 14. The tank 31 of the material feeding device 4 is connected to the hopper 14 via a hose 54. The material feeding device 4 is connected via a hose 51 to a container 57 that stores the molding material. The molding material can be transferred from the container 57 to the material feeding device 4 through the hose 51 and from the tank 30 of the material feeding device 4 to the hopper 14 through the hose 54.SELECTED DRAWING: Figure 1
Patent JP-2023111416-A (JP)
Title: Clutch actuator and manufacturing method thereof
Inventor: SUZUKI TOMOSHI
IPC: F16H57/025
Filed: 2022-01-31
Abstract: To provide a small-sized clutch actuator with a simple structure.SOLUTION: A housing 12 is provided in an inner space of a transmission case 11 mounted on a vehicle, and has a housing plate portion 122 capable of abutting on a case plate portion 112 that is a part of the transmission case 11, and a storage space 120 formed on the opposite side to the case plate portion 112 with respect to the housing plate portion 122. An electric motor 20 is provided in the storage space 120, and can output torque by energization. The housing 12 has a housing projecting portion 172 and a housing recessed portion 173. The housing projecting portion 172 is formed so as to project out from a surface on the case plate portion 112 side of the housing plate portion 122 and fit with the case recessed portion 183 of the transmission case 11. The housing recessed portion 173 is formed so as to recess from the opposite side surface to the housing projecting portion 172 of the housing plate portion 122.SELECTED DRAWING: Figure 3
Patent JP-2023111692-A (JP)
Title: Mitophagy-enhancing agent
Inventor: MARUYAMA REINA
IPC: A61K8/9789
Filed: 2022-01-31
Abstract: To provide a novel composition that enhances mitophagy activity.SOLUTION: Provided is a mitophagy-enhancing agent that contains one or more selected from hypericum erectum extract, sage extract, pau d'arco extract, gardenia extract, Chinese tallow extract, soybean bud extract, pearl protein extract, white strawberry extract, royal jelly fermentation liquid, Salicornia europaea extract, daylily flower fermentation liquid, and chamomilla extract.SELECTED DRAWING: None
Patent JP-2023114134-A (JP)
Title: Buckle device
Inventor: TSUDA HIROSHI
IPC: A44B11/26
Filed: 2022-02-04
Abstract: To provide a buckle device capable of reliably preventing release of engagement of a tongue plate by inertial force irrespective of the direction of the inertial force.SOLUTION: A buckle device includes a buckle body, an actuation member 3, and an inertial member 9. The inertial member 9 is supported so as to rotate around a rotation center shaft 90 extending in a width direction of a tongue plate 15. The actuation member 3 can come in contact with a first lever 94 of the inertial member 9 at a first contact part 31, and come in contact with a second lever 93 of the inertial member 9 at a second contact part 32 in an engagement state of the tongue plate 25. The first lever 94 imparts first pressing force Fb in a direction B greater than first inertial force FA to the first contact part 31 when the first inertial force FA in a direction A acts on the actuation member 3. The second lever 93 imparts second pressing force Fa in the direction A smaller than second inertial force FB to the second contact part 32 when the second inertial force FB acts on the actuation member 3.SELECTED DRAWING: Figure 11
Patent JP-2023106265-A (JP)
Title: Looseness prevention fastening structure
Inventor: ODA SEIICHI
IPC: F16B37/00
Filed: 2022-01-20
Abstract: To provide a nut that prevents looseness by fixing the nut that is screwed to a fastening target and a bolt, and a nut that is removed by loosening the screwing from the bolt side.SOLUTION: A male screw (left screw) is provided on an outer cylinder at the lower part of a nut bearing surface, and a nut with a female screw (right screw) is screwed into a fastening target with a tap on an inner cylinder, and a bolt of the fastening target and the nut are screwed and fastened through a notched hole, to make the nut into a fixed state, so that left and right rotation is fixed to prevent looseness. Therefore, only the bolt can be unscrewed. This looseness prevention nut is a one-way.
Patent JP-2023116256-A (JP)
Title: dispenser
Inventor: SUGIMOTO YOICHIRO
IPC: B05C5/00
Filed: 2022-02-09
Abstract: To provide a dispenser configured so that followability (responsiveness) in rotary motion of a lever member to high-speed driving of an actuator can be improved.SOLUTION: A dispenser comprises: a nozzle; a supply passage through which liquid materials are supplied to the nozzle; a tappet 34 whose tip part reciprocates in a vertical direction in the supply passage; a displacement enlarging mechanism 14 that imparts displacement to the tappet 34; and an actuator 15. The displacement enlarging mechanism 14 includes a fulcrum member 141, and a lever member 142 which has a fulcrum part 142a, an action point part 142b and a force point part 142c, which further comprises a first energizing member 342 that elastically energizes the tappet 34 upward, a second energizing member 143 that elastically energizes an end part at the opposite side of the action point part 142b of the lever member 142 downward, and a third energizing member 144, arranged just below the force point part 142C of the lever member 142, which elastically energizes the lever member 142 upward.SELECTED DRAWING: Figure 3
Patent JP-2023118140-A (JP)
Title: Multistage attenuator
Inventor: OFUJI TAKESHI
IPC: H01H19/12
Filed: 2022-02-15
Abstract: To provide a multistage attenuator capable of obtaining attenuation for a wide range of signal levels by configuring such that the multistage attenuator is mechanically synchronized and switched.SOLUTION: There is provided, a multistage attenuator comprising a first electrode substrate 1 and a second electrode substrate 2 on which a common electrode and a plurality of divided electrode patterns are arranged concentrically and which are provided with respective sliding contacts 5, 13 connecting the common electrode and the divided electrode patterns by rotation of an axis. The multistage attenuator is configured such that the plurality of divided electrode patterns 3, 4 etc. on the first electrode substrate is, connected, via a resistor R11 etc., to an adjacent electrode pattern, the common electrode formed on the first electrode substrate is connected to an electrode pattern 8 at an end among the plurality of electrode patterns 8, 9 etc. formed on the second electrode substrate, and the electrode pattern 3 at an end among the plurality of electrode patterns formed on the first electrode substrate is input 14, while the common electrode formed on the second electrode substrate is output 15.SELECTED DRAWING: Figure 1
Patent JP-2022173988-A (JP)
Title: Symmetric streamline blade spiral windmill
Inventor: MATSUZONO AKIHISA
IPC: F03D1/06
Filed: 2022-02-17
Abstract: To provide a wind power generator which can generate power even with an abrupt change of a wind speed, a typhoon or the like, can be installed in any place without noise, bird damage or the like, and has natural curved esthetic appearance that easily blends with landscape.SOLUTION: A wind is received by two faces by forming a windmill blade into a front-rear symmetric streamline shape so that the windmill blade can be autonomously controlled by its own blade resistance. By forming a blade length in an involute curved shape, friction resistance, air-blowing sound, bird strikes or the like caused by entry of atmospheric air from an oblique side at a blade front edge during rotation can be suppressed. Also, since the blade is easy to autonomously deflect to leeward side by a resistance force and dynamically and three-dimensionally deforms into a spiral shape blade, a lift force is increased, a strong wind can be tuned aside by its soft structure, and a lift force can be obtained by letting an excessive resistance force escape. Furthermore, the windmill can quickly follow a wind direction by narrow-angle autonomous yaw control even when the wind direction abruptly changes, and the windmill blade constantly rotates in the same direction. Also, aerial installation or the like becomes easy.SELECTED DRAWING: Figure 2
Patent JP-2023120825-A (JP)
Title: Thermoelectric conversion element
Inventor: ISHIDA MASAHIKO
IPC: H10N15/20
Filed: 2022-02-18
Abstract: To provide a thermoelectric conversion element with lower cost and greater anomalous Nernst effect.SOLUTION: A thermoelectric conversion element (1) contains a magnetic alloy material containing aluminum, cobalt and samarium, with a power generation layer (10) in which the aluminum content in the magnetic alloy material ranges from 1 atomic percent to 40 atomic percent, the samarium content in the magnetic alloy material ranges from 12 atomic percent to 40 atomic percent and the cobalt content in the magnetic alloy material ranges from 57 atomic percent to 82 atomic percent.SELECTED DRAWING: Figure 1
Patent JP-2023124718-A (JP)
Title: Monitoring system
Inventor: OTA MORITAKA
IPC: G06T7/00
Filed: 2022-02-25
Abstract: To efficiently collect basic images for machine learning of a target object recognition model and improve the accuracy of object recognition.SOLUTION: Provided is a monitoring system comprising: a first memory that stores a recognition model; a first processing device that recognition processes a target object from captured images by a camera, on the basis of the recognition model; a second memory in which training data for generating the recognition model is stored; a second processing device that generates data for updating the recognition model from the basic images for machine learning, on the basis of the training data; and a portable terminal which is capable of displaying the captured images in real time. The first processing device causes the portable terminal to display a guidance image in which guidance data is added to the real-time captured images, extracts the basic images for machine learning of the recognition model from the captured images having been captured by the camera, by operation of the portable terminal conforming to the guidance image, and outputs the same to the second processing device.SELECTED DRAWING: Figure 4
Patent JP-2023127244-A (JP)
Title: welding torch
Inventor: MATSUDA NATSUME
IPC: B23K9/29
Filed: 2022-03-01
Abstract: To adjust suction amounts of fumes during welding or just after welding, while suppressing a temperature of a torch body from rising due to heat of the fumes.SOLUTION: A welding torch comprises a torch main body 100 and a suction mechanism 110. The torch main body 100 includes a discharge nozzle 101 that discharges shield gas, and a gas supply path 102 through which shield gas is supplied to the discharge nozzle 101. The suction mechanism 110 includes a suction nozzle 120 attachably and detachably connected to the discharge nozzle 101, and a suction path 130 through which fumes are suctioned from the suction nozzle 120. The suction path 130 is provided with an adjustment part 150 that can adjust suction amounts of fumes suctioned from the suction nozzle 120.SELECTED DRAWING: Figure 2
Patent JP-2022136033-A (JP)
Title: Remittance method, computer program, computer-readable recording medium, and computer device
Inventor: CHO SUN-HAENG
IPC: G06Q40/02
Filed: 2022-03-03
Abstract: To provide a remittance method and system using an instant messaging service.SOLUTION: A remittance method includes the steps of: providing an instant messaging service; receiving a function transmission request associated with a first account of a first user and a second account of a second user using an identification scheme of the instant messaging service, from a bank server which provides a banking service associated with the instant messaging service; and transmitting a message, in accordance with the function transmission request, including a link to an account information registration function through a dialogue session established between the first account and the second account.SELECTED DRAWING: Figure 3
Patent JP-2023121093-A (JP)
Title: Personal information management system
Inventor: ISHIKAWA YOICHI
IPC: G06Q50/22
Filed: 2022-03-08
Abstract: To provide a personal information management system configured to integrate information relating to medical treatment, care, and welfare for disabilities to be registered on a blockchain network, and share the registered information.SOLUTION: A personal information management server 100 registers, for each individual, as personal information, basic information, personal medical treatment information, personal care information, personal information on welfare for disabilities and personal information on non-welfare for disabilities, on a blockchain network (BCN) 210. Each individual is allowed to set a right to access his or her personal information, to a user of the information. In a case where an access to personal information relating to a use request and registered on the BCN 210 is permitted, in response to the use request from a user terminal (an institution terminal 200, a personal terminal 300, and a third-party terminal 600) based on the access right, the information is transmitted to the user terminal that has made the request.SELECTED DRAWING: Figure 9
Patent JP-2022071173-A (JP)
Title: Detection of flow channel for flow therapy device
IPC: A61M16/00
Filed: 2022-03-08
Abstract: PROBLEM TO BE SOLVED: To provide flow channel detection method and system in a flow therapy device for delivering gas to a patient. 
     SOLUTION: There is provided a respiratory flow therapy device 10 including a detection chamber for measuring a gas flow provided to a patient. The detection chamber can be disposed at the back of a blower and a mixer. The detection chamber can include an ultrasonic transducer, a temperature sensor, a heating temperature detection element, and/or a gas concentration censor. A flow channel of gas used together with a sensor system prevents an undesirable vortex motion of the gas flow that is likely to cause an abnormality in a measurement flow. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023131298-A (JP)
Title: Side part structure of multi-cylinder engine
Inventor: FURUYA MASAYUKI
IPC: B60K13/02
Filed: 2022-03-09
Abstract: To provide a side part structure of a multi-cylinder engine capable of suppressing collision to a fuel pump and the like by an auxiliary machine even upon vehicle front collision, and suppressing breakage of the fuel pump and the like.SOLUTION: On a left side surface of a vertical multi-cylinder engine, an intake manifold 11 is attached. In a surge tank 110 of the intake manifold 11, a center portion 110a in a fore-and-aft direction bulges downward. On the left side of the multi-cylinder engine, a B-ISG 13 and a high-pressure fuel pump 20 are arranged. The B-ISG 13 is disposed under a front portion 110b of the surge tank 110. The high-pressure fuel pump 20 is disposed under a rear portion 110c of the surge tank 110. In a front view of the B-ISG 13 and the surge tank 110, the B-ISG 13 is arranged so as to at least partially overlap with the center portion 110a of the surge tank 110.SELECTED DRAWING: Figure 3
Patent JP-2023131925-A (JP)
Title: Multilayer exterior material, and manufacturing method of the same
Inventor: FUNAKI MOTOKATSU
IPC: E04D3/35
Filed: 2022-03-10
Abstract: To provide a multilayer exterior material which reduces a use amount of an expensive material by combining a required design and performance of strength and the like, by making the multilayer exterior material of at least two types, and which minimizes the sharp rise in price.SOLUTION: In a multilayer exterior material 1, a core material 2 in which mutually engageable molding parts 22, 23 are provided at side edges of a surface plate part 21, and a plurality of opening hole parts 210 are provided at the surface plate part 21, and a surface material 3 which includes a surface-like part 31 comprising substantially the same cross section as the surface plate part 21 of the core material 2, and in which the side edges extend in the molding parts 22, 23 of the core material 2, and which is held in an engaged state of the core materials 2, 2 with each other are integrated.SELECTED DRAWING: Figure 1
Patent JP-2022081613-A (JP)
Title: Method, apparatus, equipment, medium and computer program for identifying characteristic of automatic operation
Inventor: CHEN MANNI
IPC: B60W40/00
Filed: 2022-03-10
Abstract: To provide a method, an apparatus, equipment, a medium and a computer program for identifying characteristics of an automatic operation, which can improve the safety of the automatic operation by providing accurate determination prediction information by an automatic operation system depending on the characteristics of the automatic operation.SOLUTION: Scene information on a plurality of operation scenes, and information on an operation behavior of an automatic operation system in each of the operation scenes are acquired. The information on the operation behavior includes a determination by the automatic operation system and an execution result corresponding to the determination. Characteristics of an automatic operation of the automatic operation system are identified depending on the scene information on the plurality of operation scenes and the respective corresponding pieces of information on the operation behavior.SELECTED DRAWING: Figure 3
Patent JP-2023132702-A (JP)
Title: Sorting apparatus
Inventor: HUNG MANH NGUYEN
IPC: B65H43/08
Filed: 2022-03-11
Abstract: To identify a current position of a member to be moved along a discharge tray without providing a home position sensor.SOLUTION: A sorting apparatus includes: a first actuator 23 that moves along a plurality of discharge trays to change a conveyance direction of paper P in order to eject the paper P into one of the plurality of discharge trays; and a fullness detection sensor 36 that is provided for each discharge tray to detect whether the discharge tray is full or not, wherein a control section identifies a current position of the first actuator 23 based on a change in a detection signal from the fullness detection sensor caused by moving the first actuator 23 and changing an attitude of a second actuator 31.SELECTED DRAWING: Figure 3
Patent JP-2023134260-A (JP)
Title: Method of preparing suspension having aggregation of micro-crystals, different in size of the micro-crystals of metal compound to precipitate metal or metal oxide by thermal decomposition, dispersed in organic compound and joining component to base material or between base materials or components using the suspension
Inventor: KOBAYASHI HIROSHI
IPC: B22F9/00
Filed: 2022-03-14
Abstract: To realize a joining agent that does not require cleaning of a joining surface of a base material or component, planarization and activation, and fusion or softening of the joining surface, and moreover does not restrict a combination of materials of members to be joined.SOLUTION: A method includes: preparing micro-crystals of a metal compound to precipitate metal or metal oxide by thermal decomposition as an aggregation of micro-crystals having two types of sizes and preparing a suspension by dispersing the aggregation of micro-crystals in an organic compound; and using the suspension as a joining agent to be applied to joining surfaces of a base material or component, superposing the joining surfaces with each other and applying a compression load thereto, raising the base material or component to a temperature at which the micro-crystal is to thermally decompose, and allowing an aggregation 3 of nanoparticles of metal or metal oxide to precipitate with high density on the joining surfaces, in which case the nanoparticles are joined together by frictional heat and the nanoparticles join to the joining surfaces by frictional heat, thereby joining the base material or the component through an aggregation of the nanoparticles joined together by frictional heat.SELECTED DRAWING: Figure 1