baber/WOPTO huggingface dataset:
Patent JP-2023102017-A (JP)
Title: Power supply system, server and power adjustment method
Inventor: EBARA MASAHITO
IPC: H02J7/34
Filed: 2022-01-11
Abstract: To select a vehicle for power adjustment of an external power supply from vehicles travelling a power supply lane so that the power supply lane can easily provide stable adjustment force to the external power supply.SOLUTION: A power supply system includes a power supply facility and a vehicle management device. The power supply facility receives supply of power from an external power supply, and supplies power to a vehicle travelling a power supply lane. The vehicle management device manages a plurality of vehicles configured to use the power supply facility, and selects an adjustment vehicle from the plurality of managed vehicles. The vehicle management device selects an alternative vehicle which power-adjusts the external power supply instead of the adjustment vehicle which stops power adjustment halfway from the vehicles travelling the power supply lane when any of the selected adjustment vehicles stops power adjustment of the external power supply halfway using the power supply facility.SELECTED DRAWING: Figure 8
Patent JP-2022050629-A (JP)
Title: Scroll type fluid machine and seal
IPC: F04C18/02
Filed: 2022-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a seal which can effectively prevent inflow of an external fluid, and to provide a seal member. 
     SOLUTION: A scroll type fluid machine 10 includes: a first scroll 20 and a second scroll 30 which can move relative to each other and face each other; and an annular dust-proof seal member 50 which is disposed between the first scroll and the second scroll while contacting with the scrolls. The annular dust-proof seal member 50 includes a cutting part, and two portions forming the cutting part overlap with each other in a width direction. The two portions may move relative to each other while overlapping with each other in the width direction. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023104148-A (JP)
Title: Inspection system and inspection method
Inventor: FUKAMI YOSHIYUKI
IPC: G01B7/30
Filed: 2022-01-17
Abstract: To provide an inspection system and inspection method capable of reducing a time and cost required to determine parallelism of an inspected body.SOLUTION: An inspection system includes: an inspection tool having a plurality of probes arranged to allow respective distal ends to face an inspected body; a measurement device for measuring an electric parameter to be changed depending on an interval between the inspected body and the distal end for each probe; a detection device for detecting a variation of the electric parameter due to a change of the interval for each probe with the use of measurement values of the electric parameters respectively measured at the plurality of intervals; and a determination device for determining whether the inspected body is arranged in parallel with the inspection tool based on the variation of the electric parameters.SELECTED DRAWING: Figure 1
Patent JP-2023104244-A (JP)
Title: absorbent article
Inventor: KANEDA YUTARO
IPC: A61F13/511
Filed: 2022-01-17
Abstract: To provide an art for preventing leak of excretory fluid containing solid components in an absorbent article.SOLUTION: An absorbent article comprises an absorbent core containing a first water-absorbing polymer and capable of absorbing excretory fluid of a wearer, and a laminated sheet disposed closer to a skin surface side than an absorbent core and in which a plurality of sheets are laminated. The laminated sheet includes an adhesion part where a plurality of sheets are bonded to each other with an adhesive, where an opening ratio in the thickness direction of the laminated sheet is 10-25%, and a maximum value of the diameter of a circumscribed circle of the opening provided in the laminated sheet is smaller than a mode of a particle size of the first absorbent polymer.SELECTED DRAWING: Figure 1
Patent JP-2023105641-A (JP)
Title: Medium conveyance device and image forming device
Inventor: KAMISAWA NAOKI
IPC: B65H5/36
Filed: 2022-01-19
Abstract: To stably convey a medium.SOLUTION: A medium conveyance device has a plurality of guide members that guide a medium fed from a paper feed part, a paper feed passage formed between the guide members for conveying a medium, a medium detection part that is arranged in the paper feed passage and detects the presence or absence of the medium, and a film member supported by the guide member so that a front edge ef is displaceable in the paper feed passage, By separating the front edge ef of the film member and a front edge Mge of the guide member, a gap δ having a width sufficient to allow the medium to pass is formed. When the medium passes through the gap δ, an energizing force with which the film member energizes the medium is extremely small. Since a load caused by a conveyance of the medium is reduced, the medium can be stably conveyed.SELECTED DRAWING: Figure 1
Patent JP-2022068159-A (JP)
Title: Aggregate conversion measurement
IPC: H04L67/02
Filed: 2022-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method that can attribute the cause of navigation to a landing page to a content item while improving user privacy. 
     SOLUTION: A system and a method according to the present specification relate to a web browser-based application programming interface (API) that can control the permission to send data in a networked environment. The system allows a browser to make a call to request registration of a content item displayed within a web page in the browser. The web browser can control the network transmission to content item approved or authorized by the web browser. The system can save bandwidth and computational resources for a client device by reducing the number of transmissions that do not result in content for the client device. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022114451-A (JP)
Title: Soy sauce processed product and processed product of water-based liquid food and prepared food thereof and production method thereof
Inventor: SUGIMOTO YUKO
IPC: A23L29/256
Filed: 2022-01-21
Abstract: To provide a production method of a water-based liquid food processed product which is different from liquid, powdery, and sheet-like processed products and has an impact in appearance and texture and to provide a prepared food having high convenience and an impact in appearance and texture using the water-based liquid food processed product.SOLUTION: A water-based liquid food processed product is produced by a production method comprising: (A) a dropwise adding step of dropwise-adding a food solution including a calcium salt and a water-based liquid food into an aqueous sodium alginate solution to form a capsule; and (B) a water-washing step of washing the capsule with water. The water-based liquid food processed product is wrapped with a food skin.SELECTED DRAWING: Figure 12
Patent JP-2023107489-A (JP)
Title: Harmonic suppression system
Inventor: YANAIDA TAKAYUKI
IPC: H02J3/01
Filed: 2022-01-24
Abstract: To provide a harmonic suppression system capable of suppressing harmonic voltages appearing in distribution lines to which other-excited rectifiers are connected.SOLUTION: A harmonic suppression system 21 includes a current detector 22 that detects a current IAC flowing between a distribution line 2 and a separate-excitation rectifier 4, a bandpass filter circuit 23 that extracts harmonic currents IH in a predetermined frequency band from the current IAC detected by the current detector 22, and a reactive power compensator 24 that supplies the distribution line 2 with a compensating current IO of opposite polarity to the harmonic currents IH extracted by the bandpass filter circuit 23.SELECTED DRAWING: Figure 5
Patent JP-2022044814-A (JP)
Title: Percussion instrument
IPC: G10D13/08
Filed: 2022-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a percussion instrument having few edges or the like exposed that give pain when a user unintentionally touches them when the instrument is not used, gathering little dust, being easy to clean, being compact, and being easy to immediately hold a grip part thereof to perform when the user feels high and uses the instrument. 
     SOLUTION: The percussion instrument includes: a generally plate-like sound production member (1); a grip part (8) of an outer shell (7) that substantially covers the sound production member; and a projection (17) on the inner side of the outer shell (7) that hits the sound production member (1) when the grip part is held and shook to move the sound production member (1) along a support part (12). 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023110968-A (JP)
Title: Rotary electric machine unit
Inventor: ITO TAKAHIRO
IPC: H02K11/27
Filed: 2022-01-31
Abstract: To provide a rotary electric machine unit capable of preventing deterioration in detection accuracy of a current detection part and improving control performance.SOLUTION: A rotary electric machine unit includes: a rotary electric machine having a stator, a rotor rotating around an axis with respect to the stator, and a plurality of coils wound around the stator; a power conversion device arranged side by side with the rotating electric machine in the axial direction along the axis of the rotor and having a plurality of power modules, a plurality of bus bars 37 electrically connecting the plurality of power modules and the plurality of coils, and a plurality of current detection parts 38 which respectively detect currents flowing through the plurality of bus bars; and a cooling part for cooling the plurality of power modules. Each of the plurality of current detection parts includes a current sensor and a core 38a through which a corresponding bus bar among the plurality of bus bars is inserted, and the core is thermally connected to the cooling part.SELECTED DRAWING: Figure 12
Patent JP-2022132117-A (JP)
Title: Copolymer, molded article, injection molded article and coated electric wire
Inventor: ISAKA TADAHARU
IPC: C08F214/26
Filed: 2022-01-31
Abstract: To provide a copolymer which can obtain an injection molded article excellent in surface smoothness in high productivity by an injection molding method, can be easily molded into a thin coating layer having a uniform thickness and less defects on a core wire having a small diameter by an extrusion molding method and can obtain a molded article which is extremely excellent in law water vapor permeability and is excellent in wear resistance, low air permeability, low chemical liquid permeability, creep resistance, rigidity at a high temperature of 110°C, heat distortion resistance after chemical liquid immersion and swelling resistance to a chemical liquid.SOLUTION: There is provided a copolymer which contains a tetrafluoroethylene unit and a perfluoro(propyl vinyl ether) unit, wherein the content of the perfluoro(propyl vinyl ether) unit is 4.8 to 5.7 mass% based on the total monomer units, the melt flow rate at 372°C is 33.0 to 39.0 g/10 min and the number of functional groups is 50 or less per main-chain carbon number of 106.SELECTED DRAWING: None
Patent JP-2023031214-A (JP)
Title: knife
Inventor: MARC OLIVER ECKERT
IPC: B26B3/00
Filed: 2022-02-10
Abstract: To provide a knife improved in a user's gripping sensation and the stability of the knife while a user tries to rotate it about a longitudinal axis during use of the knife.SOLUTION: The present invention relates to a knife 10 with a blade 1 and a handle, where the center of mass of the knife is arranged at a distance from the longitudinal axis of the knife at least in the area of the handle such that the knife stands on a cutting edge 1a of the blade and tilts in a predetermined preferred direction.SELECTED DRAWING: Figure 1
Patent JP-2023117527-A (JP)
Title: foaming nozzle
Inventor: ANDO TERUO
IPC: B05B1/02
Filed: 2022-02-14
Abstract: To provide a technology which easily discharges a liquid medicine to a wide range while achieving reduction of a used amount of the liquid medicine.SOLUTION: A foaming nozzle 10 includes: a passage 30; a liquid medicine discharge part 40; and an air jetting part 50. The passage 30 is formed with a discharge port 31. The liquid medicine discharge part 40 discharges a liquid medicine into the passage 30. The air jetting part 50 jets air into the passage 30. Air jetted from the air jetting part 50 generates swirl flow of the air which swirls in a spiral manner to the discharge port 31 side along an inner peripheral surface 32 of the passage 30 to make the liquid medicine discharged from the liquid medicine discharge part 40 into foam within the passage 30.SELECTED DRAWING: Figure 1
Patent JP-2023117531-A (JP)
Title: Correction tool and breathable mask
Inventor: NARABE HIFUMI
IPC: A41D13/11
Filed: 2022-02-14
Abstract: To provide a technique which can contribute to facilitating suppression of a gap by a correction tool when a breathable mask is worn, and facilitating position adjustment and replacement of the correction tool.SOLUTION: A belt-shaped correction tool 10A includes a detachable sheet part 1 having a detachable face 11 with respect to an outer peripheral edge of a filter part of a breathable mask and support metal fittings 2 formed by using plastic metallic materials, and extending in a longitudinal direction of the detachable sheet part 1 to support the detachable sheet part 1, and has plasticity. In a center part 20 of the support metal fittings 2, bending parts 24 which extend outward in a short direction from the center part 20 of the support metal fittings 2 and are folded back to the detachable face 11 side are provided at one side outer peripheral edge 22 and the other side outer peripheral edge 23 in the short direction. The bending parts 24 thicken the center part 20 of the support metal fittings 2.SELECTED DRAWING: Figure 1
Patent JP-2022051962-A (JP)
Title: Ballpoint pen
IPC: B43K7/00
Filed: 2022-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a ballpoint pen by which width of drawn lines can be changed, and the responsiveness when drawing thin lines and thick lines separately can be improved. 
     SOLUTION: A ballpoint pen 1 is a ballpoint pen 1 provided with a first writing portion having a writing ball 25 on the pen tip side. The ballpoint pen comprises a writing portion which is provided on the pen tip side and by which thicker lines than the lines drawn by the first writing portion can be drawn. When the writing weight is 1 g and the writing angle is 90 degrees, only the first writing portion works. When the writing weight is 200 g and the writing angle is 40 to 90 degrees, a second writing portion works. 
     SELECTED DRAWING: Figure 9 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022078123-A (JP)
Title: Polymeric poly-phosphorus lubricant additives for metal working
IPC: C08G79/02
Filed: 2022-02-18
Abstract: PROBLEM TO BE SOLVED: To provide metal working liquid additives excellent in a lubricating property. 
     SOLUTION: A composition comprises a compound having a structure of the following formula, where each R is an independently selected alkylphenol-free moiety that is a C 1-20  alkyl, C 2-22  alkenyl, C 6-40  cycloalkyl, C 7-40  cycloalkylene, C 3-20  methoxy alkyl glycol ether, C 3-20  alkyl glycol ether, or Y-OH moiety, where each Y is an independently selected alkylphenol-free moiety that is a C 2-40  alkylene, C 7-40  cycloalkylene, or C 3-40  alkyl lactone moiety, and where m is an integer ranging from 1 to 100 and x is an integer ranging from 1 to 1000. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023124348-A (JP)
Title: Magnetic disk device
Inventor: MAETO NOBUHIRO
IPC: G11B20/18
Filed: 2022-02-25
Abstract: To provide a magnetic disk device capable of improving reliability.SOLUTION: A magnetic disk device according to the present embodiment includes: a disk that has a track including a first servo sector and a second servo sector different from the first servo sector; a head that writes data to the disk and reads data from the disk; and a controller that records first signal strength record data related to signal strength that reads first target servo data which is a target of the first servo sector and normalizes the first signal strength record data related to the signal strength that reads the first target servo data when reading the first target servo data.SELECTED DRAWING: Figure 1
Patent JP-2022078160-A (JP)
Title: System, method, and computer program product for identifying device connection
IPC: A61M5/14
Filed: 2022-02-28
Abstract: PROBLEM TO BE SOLVED: To provide identification of a device that is being connected or has been already connected and identification of connection between devices. 
     SOLUTION: A system, a method, and a computer program product for identifying device connection within a connection region receive a plurality of physical parameters of a plurality of devices from a plurality of transmission sources within the connection region. The plurality of physical parameters indicate a physical state of the plurality of devices. At least one physical connection state is determined among the plurality of devices based on the plurality of physical parameters of the plurality of devices. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023127764-A (JP)
Title: Electronic control device
Inventor: FUKUZAWA TAKAYUKI
IPC: H05K9/00
Filed: 2022-03-02
Abstract: To provide an electronic control device capable of reducing electromagnetic radiation while suppressing a circuit board from deforming when pressed against an electric conductive member.SOLUTION: A first electric conductive housing and a circuit board are connected electrically through a first electric conductive member, and a second electric conductive housing and the circuit board are connected electrically through a second electric conductive member. The first electric conductive member is arranged at a position above a substrate mount surface of the first electric conductive housing. The circuit board is fixed to the first housing while pressing the first electric conductive member. The second electric conductive member comes into contact with the circuit board on the opposite side from the first electric conductive member to press the circuit board.SELECTED DRAWING: Figure 1
Patent JP-2023128627-A (JP)
Title: Retractable writing instrument
Inventor: NAKADA YUJIRO
IPC: B43K21/08
Filed: 2022-03-04
Abstract: To push out a lead by a rotation operation of a barrel or a tip side base part.SOLUTION: A retractable writing instrument includes: a tip side base part 10; and a barrel 20 which is rotatably connected to the rear side of the tip side base part 10 and in which a lead x is stored. The retractable writing instrument is configured to push out the lead x forward from the tip side base part 10 by rotation of the barrel 20 relative to the tip side base part 10. An outer periphery part of the tip side base part 10 is provided with an engaged part 11a for the rotational operation.SELECTED DRAWING: Figure 4
Patent JP-2023040990-A (JP)
Title: Rehabilitation support device, and method and program for the same
IPC: A61H1/02
Filed: 2022-03-08
Abstract: PROBLEM TO BE SOLVED: To provide recovery of physical function of a user effectively. 
     SOLUTION: A rehabilitation support device includes: a display control unit for generating a first target object for moving part of a right-side body of a user three-dimensionally for rehabilitation and a second target object for moving part of a left-side body of the user for rehabilitation in a virtual space and displaying the objects on a head mount display; a setting unit for setting so as to alternately generate the first target object and the second target object; and a feedback unit of notifying a user of achievement of user's rehabilitation movement each time with respect to the first target object and the second target object. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023132441-A (JP)
Title: Powdery cellulose
Inventor: SAJI KAORU
IPC: C08B15/08
Filed: 2022-03-11
Abstract: To provide powdery cellulose which has good recyclability even when it is used as an additive of a resin component, and has good suitability for tableting.SOLUTION: There is provided powdery cellulose, wherein the average particle diameter is 5-150 μm, and an amount of an iron component detected by a triple quadrupole-inductively coupled plasma mass spectrometry measuring device is 1-10 ppm. As for the powdery cellulose, preferably, an ash content after heating at 800°C for 2 hours is 1.0 wt.% or less with respect to 100 wt.% of the powdery cellulose before heating, or a thermogravimetry residual ratio at 400°C is 10-20%.SELECTED DRAWING: None
Patent JP-2023132773-A (JP)
Title: stator
Inventor: YOSHIKAWA MASATO
IPC: H02K3/50
Filed: 2022-03-11
Abstract: To provide a stator having a clamping unit of a simple structure.SOLUTION: A stator includes a stator core around which a coil is wound, a resin that covers an end portion of the coil, and a clamping unit provided on the resin.SELECTED DRAWING: Figure 1
Patent JP-2023137704-A (JP)
Title: Highlight moving image generation system, highlight moving image generation method, and program
Inventor: OHASHI ISAO
IPC: H04N21/8549
Filed: 2022-03-18
Abstract: To generate a highlight moving image desired by a user by extracting a plurality of short moving images desired by the user from a moving image content.SOLUTION: A highlight moving image generation system 1 comprises an acquisition section which acquires an original moving image. Based on a result of performing sound recognition of the acquired original moving image, sound of the original moving image is extracted as a timestamped text holding a timestamp on word basis. On a screen for editing where the extracted timestamped text is displayed, a user is caused to select one or more continuous words from the timestamped text in such a manner that the timestamps are separated at intervals. The selection of the user is received, time ranges of the one or more selected continuous words are respectively identified based on the timestamped text, portions corresponding to the identified time ranges are segmented from the original moving image as short moving images and the segmented short moving images are combined such that a highlight moving image is generated.SELECTED DRAWING: Figure 1
Patent JP-2023140640-A (JP)
Title: Computer program for game, game system, and control method thereof
Inventor: OSADA TAKESHI
IPC: A63F13/55
Filed: 2022-03-23
Abstract: To provide a game in which a new mechanism for estimating a character of a specific role is introduced.SOLUTION: In a game in which a first side S1 is not informed of characters of a first type C1 and a second type C2 but a second side S2 is informed, a predetermined restriction is imposed on an instruction from the second side 11T with respect to the action of the character C1 of the first type S2, and with respect to the action of characters 11K, 11N of the second type C2, priority is given to instructions from the second side S2 when instructions from each of the first side S1 and second side S2 overlap for the same character of the second type C2, so that clues are given to the first side S1 to determine the first type C1 or the second type C2.SELECTED DRAWING: Figure 12
Patent JP-2023141128-A (JP)
Title: Raid controller and manufacturing device
Inventor: YANASE YASUO
IPC: G06F3/06
Filed: 2022-03-23
Abstract: To allow for reducing the workload associated with introduction of a storage device.SOLUTION: A RAID controller according to an embodiment is configured to read a configuration program from a storage device when the storage device storing the configuration program for changing a second configuration is connected, run the configuration program, and switch a first configuration handling the storage device to the second configuration.SELECTED DRAWING: Figure 1