baber/WOPTO huggingface dataset:
Patent JP-2023030445-A (JP)
Title: Control device, control method, and program
Inventor: SUZUKI TAITO
IPC: G03B15/00
Filed: 2021-08-23
Abstract: To reduce capture of a video image that causes a sense of incompatibility in a shot function.SOLUTION: Information on a target imaging range which is an imaging range of imaging means defined as an achievement target and information on a movement time which is a time until achieving the target imaging range from a present imaging range are acquired, a route from the present imaging range to the target imaging range is determined, and at least any one of a panning value and a tilting value of the imaging means is controlled in accordance with the determined route, thereby controlling the imaging range. It is determined whether or not the imaging range of the imaging means is controllable within the movement time along a first route in which the tilting value does not exceed a predetermined value and in a case where it is determined that the imaging range is controllable within the movement time along the first route, the first route is determined as the route from the present imaging range to the target imaging range.SELECTED DRAWING: Figure 7
Patent JP-2022042983-A (JP)
Title: Cast component having anticorrosion-layered structure
Inventor: HELMAR DANNENMANN
IPC: B22D41/50
Filed: 2021-08-27
Abstract: To provide a cast component that can be manufactured at a comparatively low cost and exhibits high corrosion resistance to a liquid metal cast melt, particularly an aluminum melt.SOLUTION: A cast component comprises a metal body (1) having an anticorrosion-layered structure (3) constituted by one or more superposition layers in a melt contact-surface area (2). In a component according to the present invention, the anticorrosion-layered structure (3) includes, as one layer or one out of a plurality of layers, a protection woven-fabric body (5) preformed as a flexible woven-fabric body from a woven fabric material having at-cast thermal resistance, a nonwoven-fabric protection layer (6) preformed as a soft nonwoven-fabric layer from a fibrous nonwoven-fabric material or fibrous paper material having at-cast thermal resistance, or a protection formed body preformed as a rigid formed body from a material having at-cast thermal resistance. For example, it is used in a thermal-pressurizing casting machine for pressure casting of aluminum and aluminum alloy.SELECTED DRAWING: Figure 2
Patent JP-2023032812-A (JP)
Title: Developing unit
Inventor: FUKASAWA YU
IPC: G03G21/18
Filed: 2021-08-27
Abstract: To provide a technique that can improve the toner sealing properties of a developing unit with a seal member.SOLUTION: A seal member 400 has a seal surface 401 that is in slide contact with an end of an outer peripheral surface of a developing roller. In the seal surface 401, a belt-like first seal area formed only of a plurality of first fiber bundles 404 including first fibers having electrification characteristics repellent to developer and a belt-like second seal area formed only of a plurality of second fiber bundles 405 including second fibers having electrification characteristics attracting the developer individually extend in a direction that is inclined with respect to a direction parallel to the rotation axis of the developing roller and a direction around the rotation axis and inclined to be directed to the downstream side in the direction of rotation of the developing roller as approaching an opening in a frame body of the developing unit in a rotation axis direction, and are arranged alternately around an axis. The ratio of the second thread 405 occupying the seal surface 401 is 5% or more and 60% or less.SELECTED DRAWING: Figure 16
Patent JP-2023032863-A (JP)
Title: Eyeball movement measurement device, eyeball movement measurement method and program
Inventor: OGURO HISASHI
IPC: G06T7/00
Filed: 2021-08-27
Abstract: To provide an eyeball movement measurement device which can perform detection in which a position of a focus point on an eyeball is associated with an actual position as an absolute position while maintaining detection accuracy of the little displacement of the focus point on the eyeball in the eyeball movement by a gradient method.SOLUTION: An eyeball movement measurement device for detecting the positional change of a focus point of an eyeball in a moving image of the eye imaged including the eyeball comprises: a displacement detection unit which detects the displacement of the focus point in the eyeball movement; a position detection unit which acquires the position of the focus point of the eyeball as a measurement position with a prescribed feature point in the eyeball for each frame of a moving image; and a position integration unit which integrates the displacement detected by the displacement detection unit with the measurement position detected by the position detection unit to obtain the position of the focus point of the eyeball.SELECTED DRAWING: Figure 1
Patent JP-2023034151-A (JP)
Title: Screw boss structure and on-vehicle device
Inventor: SHIMOYAMA TAKESHI
IPC: B60R16/02
Filed: 2021-08-30
Abstract: To secure a space in a depth direction and improve molding precision.SOLUTION: A screw boss structure includes: a pedestal 1 having plate-like leg parts 1A protruding from a rear surface 20C of a cluster panel 20, and a support part 1B provided at protruding ends of the leg parts 1A; and a screw boss 2 having a boss part 2A extending from the support part 1B along a protruding direction of the leg part 1A, and a lower hole 2B formed at the boss part 2A. In the screw boss 2, the boss part 2A is formed extending from the support part 1B in a direction toward the rear surface 20C and is provided connected to the leg parts 1A. The lower hole 2B is formed exceeding a thickness of the support part 1B.SELECTED DRAWING: Figure 4
Patent JP-2023039741-A (JP)
Title: Autonomous traveling body control unit
Inventor: NAKADA SHO
IPC: G05D1/02
Filed: 2021-09-09
Abstract: To allow an autonomous traveling body to avoid an obstacle that may be present in a shielded area.SOLUTION: A control unit 32 executes obstacle point group derivation processing of deriving an obstacle point group PCob, and processing of allowing an autonomous traveling body 10 to avoid an obstacle Ob1 represented by the obstacle point group PCob based on the obstacle point group PCob derived in the obstacle point group derivation processing. The control unit 32 executes, in the obstacle point group derivation processing, processing of acquiring an observation point group PC1 indicating the position of the obstacle Ob1 observed in an observation area A1 of a sensor 31 based on a result of observation performed by the sensor 31, and processing of generating an auxiliary point group PC2 in a shielded area A11 shielded by the obstacle Ob1 in the observation area A1 based on the acquired observation point group PC1. The obstacle point group PCob includes the observation point group PC1 and the auxiliary point group PC2.SELECTED DRAWING: Figure 7
Patent JP-2023045788-A (JP)
Title: Silicon carbide semiconductor device and manufacturing method thereof
Inventor: SUEMATSU CHIKA
IPC: H01L29/78
Filed: 2021-09-22
Abstract: To improve performance of a silicon carbide semiconductor device comprising a vertical SiC power MISFET including a trench formed on a top face of an SiC epitaxial wafer.SOLUTION: A silicon carbide semiconductor device comprises: a trench 9 formed on a top face of a semiconductor layer and including a first side face and a second side face which are opposed to each other in a first direction along the top face of the semiconductor layer; a gate electrode 2 formed inside the trench 9 via an insulation film 7; a body layer 5 in contact with the first side face; a current diffusion region 17 in contact with the first side face and the second side face; and a guard region 8 covering a corner of a bottom face of the trench 9 at the side of the first side face and separated from a corner of the bottom face of the trench 9 at the side of the second side face. In a first direction, a film thickness of the insulation film 7 covering the second side face is larger than a film thickness of the insulation film 7 covering the first side face. The current diffusion region 17 is separated from a side face in a second direction, which crosses the first direction in a planar view, and the guard region 8 covers all four corners of the bottom face of the trench 9.SELECTED DRAWING: Figure 1
Patent JP-2023047599-A (JP)
Title: Inter-vehicle distance warning device and program
Inventor: NAGAI AKIYUKI
IPC: G08G1/16
Filed: 2021-09-27
Abstract: To improve safety of traveling of an own vehicle.SOLUTION: An inter-vehicle distance warning device mounted on an own vehicle determines whether or not a vehicle ahead contained in a front image of the own vehicle is traveling on the same lane as a traveling lane of the own vehicle or is traveling in a lane adjacent to the traveling lane of the own vehicle, assigns the preceding vehicle a coefficient of a different value depending on a result of determination of the lane, calculates a recommended inter-vehicle distance corresponding to the product of the coefficient and a total score of a score assigned to the vehicle ahead in the case where a traveling tendency of the vehicle ahead corresponds to a predetermined traveling tendency, a score assigned to the vehicle ahead in the case where a driver of the vehicle ahead is an elder person, a score assigned to the vehicle ahead in the case where the vehicle ahead includes an exterior appearance characteristic, and a score assigned to the vehicle ahead in the case where the vehicle ahead has a specified mark attached on it, and gives a warning indicating that it is necessary to increase an inter-vehicle distance between the own vehicle and the vehicle ahead in the case where the inter-vehicle between the own vehicle and the vehicle ahead is shorter than the recommended inter-vehicle distance.SELECTED DRAWING: Figure 1
Patent JP-2023048853-A (JP)
Title: Communication device, control method thereof, and program
Inventor: IKEDA NORIHIRO
IPC: H04W72/0457
Filed: 2021-09-28
Abstract: To allow a communication device that performs multilink communication to more efficiently collect power saving information related to a power saving operation in an opposite device.SOLUTION: A communication device is used for wireless communication conforming to IEEE 802.11 series standards and establishes a plurality of wireless links used for data communication with an opposite device. The communication device collects, from the opposite device, power saving information related to power saving operations corresponding to the plurality of respective wireless links in the opposite device. At that time, the communication device collects the power saving information from the opposite device by using a wireless link that is in an effective state among the plurality of wireless links before stating frame exchange for next data communication with the opposite device.SELECTED DRAWING: Figure 5
Patent JP-2023050642-A (JP)
Title: Magnet adsorption detector and picking device
Inventor: MIMA MASATO
IPC: B25J15/06
Filed: 2021-09-30
Abstract: To provide a magnet adsorption detector which can reliably detect adsorption of an object, and a picking device.SOLUTION: A magnet adsorption detector 100 comprises: an adsorption part 1 including an adsorption magnet 4 which brings a part of an object S into contact with an adsorption surface 12, and a fluid ejection recess 51 having an opening 51a in the adsorption surface 12; a fluid supply pipe-shaped part 2 which supplies a fluid fed from the exterior into the fluid election recess 51; and an adsorption detection sensor which measures a flow rate or a differential pressure of the fluid flowing through the fluid supply pipe-shaped part 2, and determines adsorption of the object S on the adsorption surface 12 on the basis of a measurement result.SELECTED DRAWING: Figure 4
Patent JP-2023051025-A (JP)
Title: Blank material, paper container and paper container with lid material
Inventor: OKADA MAKIKO
IPC: B65D5/44
Filed: 2021-09-30
Abstract: To provide blank material which enables improvement of the strength of a paper container l, a paper container and a paper container with lid material.SOLUTION: Blank material 30 comprises: a bottom panel 31; a plurality of side panels 33; and a plurality of flange piece panels 35. A gap 36 is formed between the side panels 33. A first recess 81 is formed on a side edge 33c of the one side panel 33. A first protrusion 82 housed in the first recess 81 is formed on a side edge 33c of the other side panel 33 which is opposed via the gap 36 to the one side panel 33. The first recess 81 is formed over the entire region of the side edge 33c of the one side panel 33. The first protrusion 82 is formed over the entire region of the side edge 33c of the other side panel 33.SELECTED DRAWING: Figure 5
Patent JP-2022067065-A (JP)
Title: Topical skin composition
Inventor: IIDA MASAYUKI
IPC: A61K8/897
Filed: 2021-10-01
Abstract: To provide a topical skin composition that does not cause secondary attachment to towel after applied to skin, gives no stickiness to the skin during application, giving the skin resilience with a finish having inconspicuous color irregularities, and demonstrates high effect of improving skin sagging.SOLUTION: A topical skin composition contains following components (A) and (B): (A) 0.001-30 mass% of a coat-forming polymer and (B) 0.01-15 mass% of a wrinkle improvement component.SELECTED DRAWING: None
Patent JP-2023053841-A (JP)
Title: Storage device
Inventor: NAKAI GORO
IPC: A47G29/124
Filed: 2021-10-01
Abstract: To provide a storage device which effectively prevents a stored article from being illegally taken out from a slot.SOLUTION: A storage device includes: a second slot M2 for inserting an object article B2 in a second storage part C2 in a box-shaped body A; and a conduit-shaped slot passage L which opens a passage opening part La in one end and which is provided on the outer side of the second slot M2 so that the second slot M2 is situated in the other end. The slot passage L makes it possible that the object article B2 held or pushed by hand is inserted from the passage opening part La in the one end and that it is inserted into the second storage part C2 inside the box-shaped body A through the second slot M2 situated in the other end. In addition, it prevents the object article B2 from being illegally taken out from the second storage part C2 when a hand inserted from the passage opening part La is inserted into the second storage part C2 through the second slot M2.SELECTED DRAWING: Figure 3
Patent JP-2022003080-A (JP)
Title: Use of 1-[4-bromo-5-[1-ethyl-7-(methylamino)-2-oxo-1,2-dihydro-1,6-naphthyridin-3-yl]-2-fluorophenyl]-3-phenylurea and analogs for treatment of cancers associated with genetic abnormalities in platelet derived growth factor receptor alpha
Inventor: DANIEL L FLYNN
IPC: A61K31/4375
Filed: 2021-10-06
Abstract: To provide methods of treating or preventing a PDGFR kinase-mediated tumor growth or tumor progression.SOLUTION: The present disclosure relates to the use of 1-[4-bromo-5-[1-ethyl-7-(methylamino)-2-oxo-1,2-dihydro-1,6-naphthyridin-3-yl]-2-fluorophenyl]-3-phenylurea or 1-(5-(7-amino-1-ethyl-2-oxo-1,2-dihydro-1,6-naphthyridin-3-yl)-4-bromo-2-fluorophenyl)-3-phenylurea in treatment of cancers. Specifically, the disclosure is directed to methods of inhibiting PDGFR kinases and treating cancers and disorders associated with inhibition of PDGFR kinases, including lung adenocarcinoma, squamous cell lung cancer, glioblastoma, pediatric glioma, astrocytomas, sarcomas, gastrointestinal stromal tumors, malignant peripheral nerve sheath sarcoma, intimal sarcomas, hypereosinophilic syndrome, idiopathic hypereosinophilic syndrome, chronic eosinophilic leukemia, and eosinophilia-associated acute myeloid leukemia.SELECTED DRAWING: Figure 1A
Patent JP-2023055282-A (JP)
Title: Turbo type fluid machine
Inventor: SHINODA FUMIYA
IPC: F04D29/056
Filed: 2021-10-06
Abstract: To provide a turbo type fluid machine capable of suppressing lowering of load capacity of a thrust foil bearing by suppressing lowering of a fluid film pressure without deteriorating durability of a top foil.SOLUTION: A thrust foil bearing 30 includes: a bump foil 32 comprising a corrugated plate-shaped elastic thin plate; and a top foil 33 comprising an elastic thin plate having a bearing surface 33c opposing to a borne surface 241d of a thrust collar (third support part 24d) and elastically supported by the bump foil 32. The bump foil 32 is divided in a radial direction. A ridge line 321e of a crest part of an outer peripheral side foil 321 extends to be inclined toward the other direction around the axial center as leading from an edge 321 on the inner peripheral side of the outer peripheral side foil 321 toward the outer peripheral side, and a ridge line 322e of a crest part of an inner peripheral side foil 322 extends to be inclined toward the other direction around the axial center as leading from an edge 322a on the outer peripheral side of the inner peripheral side foil 322 toward the inner peripheral side.SELECTED DRAWING: Figure 4
Patent JP-2023060388-A (JP)
Title: Electronic device and cooling module
Inventor: KITAMURA MASAHIRO
IPC: H01L23/427
Filed: 2021-10-12
Abstract: To provide an electronic device equipped with a cooling module capable of obtaining high cooling efficiency even when a plurality of heat pipes are used in parallel, and the cooling module.SOLUTION: An electronic device includes a housing, a heating element provided in the housing, and a cooling module that is installed in the housing and absorbs the heat generated by the heating element, and the cooling module includes a plurality of first heat pipes arranged in parallel and configured to be wider than the heating element as a whole arranged in parallel, at least one of which is arranged to overlap with the heating element, and a second heat pipe that is laminated between the first heat pipe and the heating element in a posture perpendicular to the first heat pipe, the first surface is connected to the heating element, and the second surface is connected to the first heat pipe.SELECTED DRAWING: Figure 4
Patent JP-2023041570-A (JP)
Title: Power-transmission line insulated electric line with which drainpipe or the like is internally arranged
Inventor: NAKAMURA SANEHIRO
IPC: H02G3/04
Filed: 2021-09-11
Abstract: To provide a power-transmission line insulated electric line and a floater air-pressure device drainpipe system that enable reducing a construction period of 50 years to five years or less, by realizing drastic reduction of cost in underground electric pole to approximate cost in power-transmission line.SOLUTION: Water is prevented from entering by adjusting an internal air-pressure of each of a power-transmission line insulated electric line 1 and a floater hub air-pressure device to around 5 atm, with respect to the power-transmission line insulated electric line 1, by the floater hub air-pressure device 10. The power-transmission line insulated electric line 1 can easily guide the power-transmission line insulated electric line 1 to a site of each of a building and a residential area without requiring any construction cost by attaching the floater hub air-pressure device 10 thereinto at equal intervals to be guided into a sewage pipe or the like. Cost is only required for a meter calculation expense of the power-transmission line insulated electric line and payment of the floater hub air-pressure device, and a manhole attachment tool and a small amount of construction cost, thus drastic reduction of budget can be realized by eliminating civil engineering work.SELECTED DRAWING: Figure 6
Patent JP-2022002157-A (JP)
Title: Device, method and system for obtaining medical diagnostic information, and provision of remote medical service
Inventor: RYAN BOUCHER
IPC: G16H10/60
Filed: 2021-10-15
Abstract: To provide a device, a method, a system, and a remote medical service, for obtaining medical diagnostic information.SOLUTION: The present invention relates to various systems, tools and methods, which are provided for users for: obtaining diagnostic information including medical information; transmitting the information to remote areas; evaluating the information; and transmitting consequent diagnostic and therapeutic information to the users and/or third parties for following actions. The present invention provides remote therapeutic systems and procedures useful for consumers and the users, which attain to provide health management services and/or diagnosis remotely from afar.SELECTED DRAWING: Figure 3
Patent JP-2023059489-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2021-10-15
Abstract: To provide a game machine in which control when displaying a recovering image is improved.SOLUTION: A game machine capable of performing a game includes operation means operated so as to progress a game, sound output means, backup means, and display means. The display means displays a recovering image when power supply is resumed after the power supply is stopped and game is resumed in a game state retained by the backup means. The sound output means can output a specific music piece sound corresponding to a specific state in the specific state, and does not output a specific music piece sound corresponding to a specific state even if a game state retained by the backup means is the specific state during display of the recovering image.SELECTED DRAWING: Figure 30
Patent JP-2022009263-A (JP)
Title: Method for manufacturing positive electrode active material for nonaqueous electrolyte secondary battery
IPC: C01G53/00
Filed: 2021-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an efficient manufacturing method to obtain a positive electrode active material including lithium transition metal oxide particles each consisting of a particle, or including secondary particles each formed by primary particles of which the number is reduced. 
     SOLUTION: A method for manufacturing a positive electrode active material for a nonaqueous electrolyte secondary battery comprises the steps of: preparing nickel-containing composite oxide particles of which the ratio  1 D 90 / 1 D 10  of a 90%-particle diameter  1 D 90  to a 10%-particle diameter  1 D 10  in a volume-based cumulative particle-size distribution is 3 or less; obtaining a raw material mixture including the composite oxide particles and a lithium compound, of which the ratio of a total mole number of lithium to a total mole number of a metal element included in the composite oxide is 1-1.3; performing a thermal treatment on the first mixture to obtain a thermal treatment product; performing a dispersion treatment on the thermal treatment product in a dry manner to obtain a first dispersoid; and bringing the first dispersoid into contact with a liquid medium to obtain a second dispersoid. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022009388-A (JP)
Title: Data processing method and device
IPC: H03M13/13
Filed: 2021-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a data processing method and device that transmit bit sequences of arbitrary length in next generation mobile communication. 
     SOLUTION: A data processing method includes the steps of: performing polar code coding on an input information bit sequence having a bit length K to acquire a coded bit sequence having a bit length N; and determining a bit sequence to be transmitted from the coded bit sequence according to data characteristics of the information bit sequence and a prescribed rate matching scheme. K is a positive integer and N is a positive integer equal to or more than K. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT