baber/WOPTO huggingface dataset:
Patent JP-2022009869-A (JP)
Title: Information provision system, information provision method and program
IPC: G06Q50/10
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To present accurate information on the unoccupied state of a parking lot installed along a road. 
     SOLUTION: An information provision system 1 includes an arrival time prediction unit 120, a demand prediction unit 121, and a parking information creation unit 122. The arrival time prediction unit 120 predicts the arrival time at a parking lot, which is present in a traveling direction of an object vehicle on a road, and installed so as to be capable of being taken into and out of the road along the road, on the basis of a traffic state of each point on the road. The demand prediction unit 121 predicts a demand which is the number of vehicles which require the use of the parking lot at the predicted arrival time, on the basis of the traffic state of each point on the road. The parking information creation unit 122 determines an unoccupied state of the parking lot at the predicted arrival time on the basis of the predicted demand, creates parking information including the determination result on the unoccupied state, and outputs the information to the object vehicle. 
     SELECTED DRAWING: Figure 17 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023068392-A (JP)
Title: Electrode active material, electrode, and lithium ion secondary battery
Inventor: NAKAJO FUMIYA
IPC: H01M4/60
Filed: 2021-11-02
Abstract: To provide an electrode active material made of a predetermined organic sulfur material, and a lithium ion secondary battery formed by containing an electrode formed by containing an electrode component layer in which a volume energy density is improved by performing a press processing of the electrode component formed by containing the electrode active material, that is, formed by containing a positive electrode or a negative electrode, and the electrode.SOLUTION: An electrode active material is an electrode active material formed by an organic sulfur material obtained by deforming particles of an acryl resin with sulfur. In each of optimal five particles of the organic sulfur material, when a particle diameter is d(μm), and a test force at a moment when a breaking of each particle in a fine compression test is P(mN), a mean value of a breaking strength Cs(MPa) calculated a following formula is less than 47.4: Cs=2.48×P/πd2 (however, d is a mean value of a diameter calculated in a binary direction orthogonal to each particle of the organic sulfur material, and π is a circular constant (3.14)).SELECTED DRAWING: None
Patent JP-2022023205-A (JP)
Title: Composite member, cell stacking device, module, and module housing device
IPC: H01M8/2465
Filed: 2021-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a highly durable composite member, a cell stacking device, a module, and a module housing device. 
     SOLUTION: A composite member includes a base material and a coating layer. The base material has a first surface that is not exposed to the oxidizing atmosphere and contains chromium. The coating layer has a first outer surface that covers the first surface and is not exposed to the oxidizing atmosphere. At least one of the base material and the coating layer has an exposed surface exposed to the oxidizing atmosphere. The surface roughness of the exposed surface is different from the surface roughness of the first surface or the first outer surface. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023068837-A (JP)
Title: Ship propulsion system and ship
Inventor: IKEGAYA YUJI
IPC: B63H5/125
Filed: 2021-11-04
Abstract: To provide a ship propulsion system and a ship that can enhance position holding accuracy in controlling the Fish Point (registered trademark) (automated ship maneuvering for maintaining a hull at a target point by turning round and directing the bow or the stern of the hull provided with a main propulsion machine and an auxiliary propulsion machine toward the target point, and by moving the hull in a longitudinal direction) while minimizing an environmental load accompanying driving of the propulsion machines.SOLUTION: A ship propulsion system 102 of the invention includes: a main propulsion machine 1; an auxiliary propulsion machine 2 which has an electric motor 23, and whose maximum output P20 is smaller than that of the main propulsion machine 1; and a control section 6 for controlling Fish Point. In controlling the Fish Point, the control section 6 turns round a hull 101 by driving an auxiliary propeller 20 of the auxiliary propulsion machine 2 in a state that a main propeller 10 of the main propulsion machine 1 is halted.SELECTED DRAWING: Figure 1
Patent JP-2022031677-A (JP)
Title: Hot press molding member steel sheet excellent in hydrogen delayed fracture resistance and method for manufacturing the same
IPC: C22C38/06
Filed: 2021-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a hot press molding member steel sheet with which a hot press molding member can be manufactured excellent in hydrogen delayed fracture resistance, and a method for manufacturing the same. 
     SOLUTION: A hot press molding member steel sheet includes a base material steel sheet, an aluminum alloy plating layer formed on the surface of the base material steel sheet and an oxide layer formed on the surface of the plating layer and having a thickness of 0.3 μm. The aluminum alloy plating layer preferably includes Fe of 35 wt.% or more. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023069339-A (JP)
Title: printer
Inventor: TAKEHANA SOICHIRO
IPC: B41J2/01
Filed: 2021-11-05
Abstract: To suppress the occurrence of stray light.SOLUTION: A printer comprises: a head which discharges ink that is cured with irradiation of light toward a placement surface where a medium is placed; a light irradiation device which is arranged side by side with the head and emits the light for curing the ink toward the placement surface from a light emitting region arranged on an irradiation surface opposed to the placement surface; and an electro-deposition bristle-implanted part which is arranged in at least a portion of an opposing portion opposed to the placement surface between the light emitting region and the head.SELECTED DRAWING: Figure 3
Patent JP-2023070543-A (JP)
Title: Heating device, heating system and heating method
Inventor: SUGIYAMA YU
IPC: A24F40/46
Filed: 2021-11-09
Abstract: To provide a heating device, a heating system and a heating method that can smoothly and stably heat an aerosol former before provided to a shisha device.SOLUTION: The present invention provides a heating device 1 for heating an aerosol former. The heating device includes a cover member 3, a heat generator 2 provided at the cover member to heat the aerosol former, and an insulator 4 provided on one side of the heat generator. The insulator is configured to expose at least part of the heat generator.SELECTED DRAWING: Figure 1
Patent JP-2022028794-A (JP)
Title: Nanovesicles derived from morganella bacteria, and uses thereof
IPC: A61P25/16
Filed: 2021-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for diagnosing malignant diseases, such as gastric cancer, colon cancer, pancreatic cancer, bile duct cancer, breast cancer, ovarian cancer, bladder cancer, prostate cancer, and lymphoma; cardiovascular diseases, such as myocardial infarction, cardiomyopathy, atrial fibrillation, atypical angina, and stroke; diabetes; and Parkinson's disease, and also to provide a preventive or therapeutic composition for the above diseases or inflammatory diseases. 
     SOLUTION: A pharmaceutical composition comprising vesicles derived from bacteria of the genus Morganella as effective ingredients is used. 
     SELECTED DRAWING: Figure 23 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023074242-A (JP)
Title: Silicon carbide semiconductor device and manufacturing method of the same
Inventor: ARAUCHI TAKUJI
IPC: H01L21/336
Filed: 2021-11-17
Abstract: To suppress deterioration in characteristic of a SiC semiconductor device.SOLUTION: A silicon carbide semiconductor device comprises: a semiconductor substrate 10 which has a drift layer 12, a base layer 13 formed on a front layer part of the drift layer 12, an impurity region 14 that is formed on the front layer part of the base layer 13, and has an impurity concentration higher than that of the drift layer 12, and a high concentration layer 11 that is formed on the side opposite to the base layer 13 across the drift layer 12, and has an impurity concentration higher than that of the drift layer 12, and is constituted of a SiC; and a plurality of trench gates having a gate insulation film 17 that is formed on a wall surface of a trench 16 penetrated through the base layer 13 and the impurity region 14 to reach the drift layer 12, and a gate electrode 18 formed on the gate insulation firm 17. The trench 16 has a construction that a bottom surface 16a includes a part in a round shape. Further, a one surface 10a of the semiconductor substrate 10 has a construction having a one surface convex part 102 in a round shape which is convex at a part positioned between the adjacent trenches 16.SELECTED DRAWING: Figure 1
Patent JP-2023075460-A (JP)
Title: Breakwater and construction method for breakwater
Inventor: INOUE TOMOYUKI
IPC: E02B3/06
Filed: 2021-11-19
Abstract: To provide a stable breakwater etc. which can withstand high tsunami, earthquake, and the like.SOLUTION: A breakwater 1 has a superstructure having wall bodies 3 extending on a plane so that front faces face a water area W, plate-like support walls 5 which are arranged so as to extend to a land L side from the wall bodies 3 and support the wall bodies 3 from behind, and wall bodies 4 which are arranged so as to extend along the wall bodies 3 on the land L side of the wall bodies 3, on a ground surface. Ends on the land L side of the support walls 5 are joined to the wall bodies 4, and a height from the ground surface and a member thickness of the wall bodies 3 are larger than the wall bodies 4.SELECTED DRAWING: Figure 1
Patent JP-2022020840-A (JP)
Title: Debt retroactive correction processing device, debt retroactive correction processing method and debt retroactive correction processing program
IPC: G06Q40/00
Filed: 2021-11-24
Abstract: PROBLEM TO BE SOLVED: To enable correcting invoicing amounts or payment amounts of a time before closings even though the invoicing amounts or the payment amounts are determined and the debts are updated after the accounting closings, and to enable solving complexity in correction work while figuring out monthly accounting results without delaying settlement work. 
     SOLUTION: A debt retroactive correction processing device retroactively corrects updated debts after accounting closings. A storage unit includes an accounting data storage section for storing accounting data. A control unit comprises: an accounting data obtainment section for obtaining the accounting data; an accounting year-and-month determination section for determining before-and-after relationships of accounting years-and-months for the accounting data; an update type determination section for determining whether or not differences occur in the updated debts after the accounting closings; and a credit/debit processing section which issues credit notes for canceling original amounts to the differences of the updated debts, and issues debit notes for recording updated new amounts. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023078953-A (JP)
Title: Resin composition and molded article
Inventor: YOSHIDA SAWA
IPC: C08G64/04
Filed: 2021-11-26
Abstract: To provide a resin composition capable of providing a molded article that is excellent in transparency, releasability, and is suppressed in gas generation, and a molded article formed from the resin composition.SOLUTION: There is provided a resin composition comprising a polycarbonate resin containing a constitutional unit represented by formula (1), an another thermoplastic resin other than the polycarbonate resin containing the constitutional unit represented by formula (1), a glass filler, and an ester compound. The composition contains 7 to 100 pts. mass of the glass filler based on 100 pts. mass of the total amount of the polycarbonate resin and the another thermoplastic resin, and a difference between the refractive index of the thermoplastic resin component contained in the resin composition and the refractive index of the glass filler is 0.0150 or less. The composition contains 0.3 to 5.0 pts. mass of the ester compound based on 100 pts. mass of the total amount of the polycarbonate resin and the another thermoplastic resin, and the ester compound has 40 or more carbon atoms and a melting point of 60°C or more. In formula (1), R1 represents a methyl group.SELECTED DRAWING: None
Patent JP-2023080440-A (JP)
Title: game machine
Inventor: KITADA SHOHEI
IPC: A63F7/02
Filed: 2021-11-30
Abstract: To provide a game machine capable of enhancing an interest in a game.SOLUTION: When opening/closing of a variable winning device 65 and a probability variable area solenoid 65f is driven according to each jackpot type, and when the probability variable area solenoid 65 is driven, balls shot by a rightward shooting game can pass a probability variable area switch 65g. A probability variable area 65d for each jackpot round is configured to be set so as to be validated or invalidated according to each jackpot type. Accordingly, when balls are detected by the probability variable area switch 65g and when a probability variable area 65d of the round is set validly, a game machine is configured so as to be shifted to "a probability variable state" after completion of the jackpot.SELECTED DRAWING: Figure 18
Patent JP-2023081639-A (JP)
Title: Crane, server, and output restoration system
Inventor: FUKAMACHI Soichiro
IPC: B66C13/22
Filed: 2021-12-01
Abstract: To realize a configuration capable of recognizing change in characteristics of a crane.SOLUTION: A crane capable of conveying a cargo, includes a control unit for controlling a control object of the crane by a control signal, a detection unit for detecting output of the control object, a physical model indicating characteristics of the control object and predicting the output of the control object based on the control signal, and a communication control unit for transmitting a difference between an output value of the control object and a prediction value of the physical model to an external device together with the control signal.SELECTED DRAWING: Figure 3
Patent JP-2023082302-A (JP)
Title: Prototheca bovis detection methods
Inventor: TOYOTOME TAKAHITO
IPC: C12Q1/689
Filed: 2021-12-02
Abstract: To provide primers for detecting Prototheca bovis by the LAMP technique and methods for detecting the same.SOLUTION: The present invention discloses primers for PbF3v1b, PbB3v1b, PbFIPv1b, and PbBIPv1b. The primers are used to perform specific detection of Prototheca bovis DNA by the LAMP technique. The extracted DNA may be DNA extracted from an isolated strain or DNA extracted from raw milk. Detection methods are also disclosed that allow for detection by e.g. changes in turbidity or color and also allow for detection with detection devices such as an absorption spectrometer or visual inspection.SELECTED DRAWING: Figure 1
Patent JP-2022022386-A (JP)
Title: Method of storing liquid composition for organic semiconductor element
IPC: H05B33/10
Filed: 2021-12-09
Abstract: PROBLEM TO BE SOLVED: To prevent volatilization of an organic solvent while a liquid composition for an organic semiconductor element is stored by placing in a container, and to prevent deterioration in function of an organic compound for forming an organic semiconductor element. 
     SOLUTION: A method of storing a liquid composition for an organic semiconductor element includes the step of storing the liquid composition for an organic semiconductor element containing an organic compound for forming an organic semiconductor element, and an organic solvent, in a storage container having a container body, a packing covering an opening part of the container body, and a lid. The container body has an inner wall formed of a material which does not chemically act on the organic solvent nor on the organic compound, and a surface of the packing, which covers the opening of the container body and which comes into contact with an opening end part when the packing and the lid are mounted to the container body to form a sealed state, is formed of a material containing a resin having a fluorine atom. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023086267-A (JP)
Title: Hydrogen processing equipment and hydrogen processing method
Inventor: YAMADA AKIRA
IPC: G21C9/06
Filed: 2021-12-10
Abstract: To enable the scale of a reactor to be suppressed and furthermore to enable hydrogen to be processed stably in succession.SOLUTION: Hydrogen processing equipment 10 is provided which processes hydrogen generated in a nuclear reactor containment vessel 11 by a metal oxide (A-series metal oxide 17A, B-series metal oxide 17B). The hydrogen processing equipment 10 comprises: a plurality of reactors (A-series reactor 12A, B-series reactor 12B) that house the metal oxide and are arranged in parallel to each other; a selector valve (input selector valve 13, output selector valve 14) for selecting a discretionary reactor and supplying a reaction fluid X that includes the hydrogen to be processed; and a secondary gas supply device 15 capable of supplying a secondary gas Z that includes oxygen to a reactor which is not supplied with the reaction fluid. Hydrogen processing by the metal oxide in the reactor that is supplied with the reaction fluid and regeneration processing of the metal oxide by supply of the secondary gas in the reactor after the hydrogen processing is carried out are carried out in parallel.SELECTED DRAWING: Figure 1
Patent JP-2022095563-A (JP)
Title: Power supply system
IPC: H02J7/35
Filed: 2021-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a power supply system capable of supplying stable power according to electric power demand of a load system. 
     SOLUTION: A power supply system comprises a plurality of power supply circuits each comprising a DC/DC converter that converts a DC power outputted from a solar panel and an accumulator battery and a DC/AC inverter that converts an output from the DC/DC converter into an AC power, the power supply system collecting AC power outputted from the plurality of power supply circuits and outputting the resulting power. The DC/DC converter has a controller incorporated in the DC/DC converter to control a DC power to be outputted to the DC/AC inverter. A controller of a master power supply circuit is configured to control a DC power to be outputted from the DC/DC converter so that an AC power outputted from the power supply system satisfies an electric power demand. The controller controls a charge power from the solar panel to the accumulator battery and a discharge power from the accumulator battery on the basis of the DC power outputted from the DC/DC converter, a power generation amount of the solar panel, and a power storage amount of the accumulator battery. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022100264-A (JP)
Title: Surface treatment agent
Inventor: YAMASHITA TSUNEO
IPC: C09K3/18
Filed: 2021-12-14
Abstract: To provide an article having a surface-treated layer having increased wear durability.SOLUTION: The present invention discloses a fluoropolyether group-containing silane compound represented by the following formula (1) or (2).SELECTED DRAWING: None
Patent JP-2022031924-A (JP)
Title: Self-assembled residence devices and related methods
IPC: A61K47/34
Filed: 2021-12-14
Abstract: PROBLEM TO BE SOLVED: To provide improved residence devices and related methods. 
     SOLUTION: A residence device includes multiple self-assembling structures. Each of the multiple structures includes a first side and a first attachment point at a first side, where a first attachment point attaches to a second attachment point on another of the multiple structures, where attachment between the first attachment point and the second attachment point degrades after a certain period of time when the multiple structures are placed in vivo. In a specific embodiment, degradation of the attachment is caused by at least one of biodegradation of the attachment and swelling of at least one of the structures. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023088571-A (JP)
Title: wheelchair
Inventor: TSUDA SATOHIKO
IPC: A61G5/14
Filed: 2021-12-15
Abstract: To provide a wheelchair for enabling a user to stand up without requiring assistance even when the user cannot stand up by him/herself.SOLUTION: A wheelchair 1 includes: a frame 10; a plurality of wheels 20 which are rotatably attached to the frame 10 so as to support the frame 10; a seat 40 which has a seat surface 41 for a user to sit on and is attached to the frame 10, and where the seat surface 41 is movable at least between a sitting position where the user sits on and a saving position where the user can sit-on/leave from behind the frame 10; and an assistance mechanism 60 which is attached to the frame 10, is arranged in front of the seat 40 located at the sitting position, supports the user, so as to assist a standing-up action.SELECTED DRAWING: Figure 1
Patent JP-2023090188-A (JP)
Title: Payment system, method of charging payment means, and program
Inventor: IYAMA TOSHIAKI
IPC: G06Q20/28
Filed: 2021-12-17
Abstract: To motivate users to use cash advance entitlements of credit cards.SOLUTION: A card information acquisition unit (101, 201) of a payment system (S) acquires card information of a credit card of a user. A charge request reception unit (102) receives a charge request for payment means of the user. Upon receipt of the charge request, a charge processing execution unit (103) executes charge processing using a cash advance entitlement of the credit card shown by the card information.SELECTED DRAWING: Figure 4
Patent JP-2023090349-A (JP)
Title: Specially-equipped vehicle
Inventor: FUJITA MASATOSHI
IPC: F02D29/00
Filed: 2021-12-17
Abstract: To provide a specially-equipped vehicle with the reduced number of components.SOLUTION: The invention includes: a control unit which controls an accessory which is operated by power provided by a power source and has multiple action modes having different controls related to action; and an input unit which inputs a value related to the action mode to the control unit. The input unit can input the value in each of the action modes.SELECTED DRAWING: Figure 2
Patent JP-2023095256-A (JP)
Title: Metal oxide particle, laminate, solar cell, photoreceptor, method for manufacturing metal oxide particle and method for manufacturing laminate
Inventor: KAMI HIDETOSHI
IPC: B32B27/20
Filed: 2021-12-24
Abstract: To provide metal oxide particles capable of easily forming a tough metal oxide layer when coating metal oxide on the surface of a base material including an organic material to form a metal oxide layer.SOLUTION: Metal oxide particles satisfy the requirements of the following (1)-(4). (1) The volume ratio (a) of a 0.7 μm Band is 5 volume% or more and 40 volume%; (2) the volume ratio (b) of a 13 μm Band is 20 volume% or more and 45 volume% or less; (3) the volume ratio (c) of a 1.3 μm Band is 20 volume% or more and 50 volume% or less; and (4) the total of the volume ratio (a), the volume ratio (b) and the volume ratio (c) is 60 volume% or more and 100 volume% or less, (where, the 0.7 μm Band is a particle size distribution having a peak in 0.3 μm or more and less than 1.2 μm; the 13 μm Band is a particle size distribution having a peak in 0.3 μm or more and less than 20 μm; and the 1.3 μm Band is a particle size distribution having a peak in 0.7 μm or more and less than 3 μm.).SELECTED DRAWING: Figure 1