baber/WOPTO huggingface dataset:
Patent JP-2023028875-A (JP)
Title: Processing device and processing method
Inventor: TAZAWA YOSHIKI
IPC: B23Q5/06
Filed: 2021-08-20
Abstract: To stably perform processing even when a ratio of a protrusion length of a tool part to a radius of the tool part is large.SOLUTION: A processing device 1 comprises: a device main body 10 that has a movable base part 11 and a liquid supply part 15 for supplying liquid to the base part 11; a chuck part 13 that is connected to the base part 11, and has a mounting hole 14 opening outward; and a processing tool 20A that is detachably attached to the chuck part 13. The processing tool 20A comprises: a cylinder 21A fitted into the mounting hole 14 and held there; a driving part 23, arranged inside the cylinder 21A, and having a rotating body 232 rotating around a central axis O with liquid introduced from the liquid supply part 15 through the base part 11; a rotating shaft 25 protruding outward along the central shaft O from the inside of the cylinder 21A and rotating together with the rotating body 232; and a tool part 30 connected to a tip of the rotating shaft 25.SELECTED DRAWING: Figure 1
Patent JP-2023030307-A (JP)
Title: Warning device, method for warning, and warning program
Inventor: TAKAMORI TETSUJI
IPC: G08G1/00
Filed: 2021-08-23
Abstract: To provide a warning device, a method for warning, and a warning program that evaluate the danger that a user of a vehicle will have to face when the user is driving on a road which not limited to places where an event has been detected before, and issue a warning properly to the user or the manager.SOLUTION: The warning device, the method for warning, and the warning program acquire state data showing the state of a warning region on a road where a vehicle with a loading unit runs and the state of the loading unit, the state data also including information showing the presence or absence of a first mark existing in the warning region or near the warning region. If there is the first mark, the warning region of the warning region and the loading unit is determined to be in a non-notification target state on the basis of the state data when which of the notification target state and the non-notification target state one of the warning region and the loading unit is determined to be in. If one of the warning region and the loading unit is determined to be in the notification target state, a notification is issued.SELECTED DRAWING: Figure 3
Patent JP-2023030434-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: TSUCHIYA DAIKI
IPC: G06Q10/06
Filed: 2021-08-23
Abstract: To provide a technique that contributes to correct evaluation of a worker's work skill.SOLUTION: An information processing device compares an actual work time for a predetermined work with a preset standard work time, and if the actual work time does not exceed the standard work time, determines that a worker is proficient in the predetermined work. The information processing device monitors, based on the worker's vital data, emotional fluctuations of the worker who is performing the predetermined work, and determines that the worker is good at the predetermined work when the emotional fluctuations are not detected. The information processing device determines health conditions of the worker based on the worker's vital data, and when it is determined that the worker is in poor health, replaces a determination result that the worker is not good at with the determination result that the worker is in poor health. Then, the information processing device creates an evaluation result regarding the predetermined work based on those determination results.SELECTED DRAWING: Figure 1
Patent JP-2023031886-A (JP)
Title: front wheel drive bicycle frame
Inventor: IWASAKI TOSHINORI
IPC: B62M1/28
Filed: 2021-08-25
Abstract: To provide a bicycle which can be folded small, is lightened, reduces carrying burden, is always available on trip, and further, can eliminate the hassle of parking in a city area.SOLUTION: In a foldable frame of a front wheel drive bicycle that converts a force of stepping on a pedal (5) into a pulling force of a rope and drives a front wheel (100) around, a down tube (1) is anchored in a ground direction by a handle bearing part, a coupling end part of a triangular frame (2), which is folded at a rear wheel bearing and is coupled to the down tube via an auxiliary link (4) at a lower end thereof, is so made as to be attachable/detachable, and fixing means therefor is performed by a claw (9) formed at a lower part of a saddle pole (3) installed nearby. When folding, the saddle pole is knocked down to the handle side to remove the fixing means, and the auxiliary link is rotated to push down the saddle pole, whereby a rear wheel is lifted, and a saddle and the rear wheel are accommodated in an upper part of the front wheel.SELECTED DRAWING: Figure 1
Patent JP-2023034243-A (JP)
Title: Tax information management device, tax information management method and program
Inventor: KATSUI HIDEYUKI
IPC: G06Q40/12
Filed: 2021-08-30
Abstract: To optimize a content of tax information used for calculation of a tax base amount.SOLUTION: A tax information management device 1 for managing tax information used for calculation of a tax base amount of a real estate tax includes a storage unit 12 for storing a plurality of pieces of tax information including a plurality of pieces of land tax information associated with a plurality of pieces of land specification information for specifying lands and a plurality of pieces of house tax information associated with a plurality of pieces of house specification information for specifying houses, and an update unit 133 for determining that there is an error in the land tax information when the house tax information stored in the storage unit 12 associated with one piece of first house specification information out of the plurality of pieces of house specification information represents that a residential house is built on the land corresponding to the first house specification information and the land tax information stored in the storage unit 12 associated with the land specification information corresponding to the first house specification information represents that a special exception of the housing lot is not applied thereto.SELECTED DRAWING: Figure 4
Patent JP-2023034422-A (JP)
Title: Management apparatus and management method of grid computing
Inventor: ITO SEIICHI
IPC: G06Q50/06
Filed: 2021-08-31
Abstract: To provide a management apparatus of grid computing processing configured to contribute to using renewable energy in consideration of a ratio of renewable energy-derived electricity in the amount of electricity used by a computing device of a vehicle.SOLUTION: In a system 1, a management server 50 for system operation, which is a kind of management apparatus of grid computing processing, manages grid computing processing so that computing devices 105 mounted on multiple vehicles 10 process job data provided from a client 30. The server selects computing devices by which a renewable energy ratio of power consumption used for calculation of the job data can be equal to or larger than a requested renewable energy ratio value from a client server, allocates the computing devices to the job data, thereby executing grid computing processing.SELECTED DRAWING: Figure 1
Patent JP-2022044019-A (JP)
Title: Use as refrigerant and refrigeration cycle device
Inventor: WATANABE YUKA
IPC: F25B9/00
Filed: 2021-09-02
Abstract: To suppress pressure rise in a compressor.SOLUTION: A composition containing one or more kinds selected from a group consisting of ethylene-based fluoroolefins, 2,3,3,3-tetrafluoropropene (HFO-1234yf), and 1,3,3,3-tetrafluoropropene (HFO-1234ze) is used as a refrigerant in a refrigerant circuit (10) in which the internal volumes of refrigerant pipes (11, 12, 13, 15, 5, 19, 18, 6, 14) and parts (23, 31, 24) connected to a compressor (21) are 0.7 times or more the internal volume of the compressor.SELECTED DRAWING: Figure 4
Patent JP-2023037761-A (JP)
Title: Ground hardness measuring device, and ground hardness measuring method
Inventor: ONODERA TSUTOMU
IPC: E02D1/00
Filed: 2021-09-06
Abstract: To provide a ground hardness measuring device with high reliability of ground hardness measuring performance and a simple structure, and to provide a ground hardness measuring method with high reliability of ground hardness measuring performance.SOLUTION: A ground hardness measuring device comprises: a cylindrical case (3) equipped in a compaction machine; a shaft member (4) arranged in the case so as to ascend/descend; a weight (5) equipped in the shaft member; an acceleration sensor (6) attached to the weight; a shaft member driving mechanism (7) including a rack member (15) provided in the shaft member, an intermittent gear (16) capable of engaging with the rack member, and a plurality of gear members connected with the intermittent gear in a communication manner; a driving motor (8); and one or more energization springs (9) stretched between an upper end of the shaft member and the case. After driving the shaft member and the weight up to the upper limit position by the driving motor while elongating the energization spring, in a state where the engagement of the intermittent gear and the rack member is released, the shaft member and the weight are made to quickly fall to collide with a ground surface by using energization force of the energization spring, and an acceleration at the time of collision is measured by the acceleration sensor.SELECTED DRAWING: Figure 4
Patent JP-2023038990-A (JP)
Title: Annotation support device and annotation support method
Inventor: HIROMI REI
IPC: G06T7/00
Filed: 2021-09-08
Abstract: To provide a technique that can reduce annotation man-hours while reducing annotation errors.SOLUTION: An annotation support device comprises an acquisition part and a display part. The acquisition part acquires image data to which an annotation result and a reliability score for the annotation result are given. The display part noticeably displays the annotation result if the annotation result meets at least either one of a first condition that the reliability score is in the vicinity of a threshold or a second condition that only part of an object has been detected.SELECTED DRAWING: Figure 2
Patent JP-2023039612-A (JP)
Title: Magnetic storage device and manufacturing method of magnetic storage device
Inventor: SAWADA KAZUYA
IPC: H10N50/10
Filed: 2021-09-09
Abstract: To provide a magnetic storage device which includes a memory cell having a high electrical property.SOLUTION: A magnetic storage device includes a first conductor that is substantially made of a nonmagnetic non-nitrogen material. A first insulating body covers a side surface of the first conductor and is substantially made of a non-nitrogen material. A second conductor is located on the first conductor and is substantially made of a nonmagnetic non-nitrogen material. A variable resistance material is located on the second conductor. A third conductor is located on the variable resistance material and is substantially made of a nonmagnetic non-nitrogen material. A first ferromagnetic layer is located on the third conductor. An insulation layer is located on the first ferromagnetic layer. A second ferromagnetic layer is located on the insulation layer. A fourth conductor is located on the second ferromagnetic layer and is substantially made of a nonmagnetic non-nitrogen material. A second insulating body covers the side surface of the first ferromagnetic layer, the side surface of the insulation layer, and the side surface of the second ferromagnetic layer, and is substantially made of a non-nitrogen material. A third insulating body is located on the surface of the second insulating body.SELECTED DRAWING: Figure 5
Patent JP-2023040460-A (JP)
Title: Crank shaft and engine
Inventor: YAMADA HIRONORI
IPC: F02F7/00
Filed: 2021-09-10
Abstract: To provide a crank shaft which enables reduction of vibration etc. of an engine without increasing friction.SOLUTION: In a crank shaft 1, five main journals 131 to 135 and four crank pins 111 to 114 are arranged on the same plane so as to be located adjacent to each other. A center axis of the third main journal 133 from the front end side is eccentric in an axial direction of the first crank pin 111 from the front end side relative to center axes of the other main journals 131, 132, 134, 135. An outermost diameter of the fourth main journal 134 from the front end side is formed so as to be identical to diameters of the other main journals 131 to 133 and 135 and an outer peripheral surface of the fourth main journal 134 is formed into an arc shape along the axial direction. A diameter of a front end of the fifth main journal 135 from the front end side is formed so as to be identical to the diameters of the other main journals 131 to 134 and the fifth main journal 135 is formed into a taper shape so that its diameter gradually reduces along the axial direction toward the rear end side.SELECTED DRAWING: Figure 2
Patent JP-2022056383-A (JP)
Title: Liquid crystal composition, and liquid crystal display element
Inventor: HIRATA SHINICHI
IPC: G02F1/13
Filed: 2021-09-21
Abstract: To provide a liquid crystal composition capable of achieving high-speed response, low driving voltage, high transmittance, and high static elimination speed when used for a liquid crystal device such as a liquid crystal TV, while satisfying various characteristics required to an n-type liquid crystal composition of a negative Δε, and to provide a liquid crystal display element made of the same.SOLUTION: A liquid crystal composition contains one or more kinds of liquid crystal compounds selected from general equation (I) as a liquid crystal compound having a dielectric anisotropy of more negative than -2, one or more kinds of liquid crystal compounds selected from general equation (II), and optionally one or more kinds of liquid crystal compounds selected from the group of general equation (III) and general equation (IV) at a specific rate of each of these liquid crystal compounds. A liquid crystal display element is made of the liquid crystal composition.SELECTED DRAWING: None
Patent JP-2021193194-A (JP)
Title: Surface protective film
Inventor: NAGAKURA TAKESHI
IPC: C09J133/14
Filed: 2021-09-22
Abstract: To provide a surface protective film which has an excellent antistatic property without impairing adhesive performance and further has excellent reworkability.SOLUTION: There is provided a surface protective film in which an adhesive layer obtained by crosslinking an adhesive composition comprising an acrylic polymer, a crosslinking agent and an antistatic agent is formed on one surface of a substrate, wherein the adhesive composition comprises one or more selected from a bifunctional or higher isocyanate compound, a bifunctional or higher epoxy compound, a bifunctional or higher acrylate compound and a metal chelate compound as a crosslinking agent and 0.1 to 10 pts,wt. of an ionic compound as the antistatic agent based on 100 pts.wt. of the acrylic polymer, the antistatic agent is an ionic compound comprising an anion having a pentafluorophenyl group (C6F5 group) and a cation, and the adhesive layer has a surface resistance of 1.0×10+12 Ω/square or less.SELECTED DRAWING: None
Patent JP-2023046053-A (JP)
Title: Electrostatic image developing toner set, electrostatic image developer set, toner cartridge set, process cartridge, image forming device, and image forming method
Inventor: Kanefusa ryutaro
IPC: G03G9/087
Filed: 2021-09-22
Abstract: To provide an electrostatic image developing toner set which produces images with a superior property to prevent color fading in a high-temperature, high-humidity environment.SOLUTION: An electrostatic image developing toner set provided herein comprises a toner A containing a binder resin A and a dye and a white toner B containing a binder resin B and a titanium oxide pigment, where an absolute value (ΔSP value) of a difference in solubility parameter between the binder resin A of the toner A and the binder resin B of the white toner B is 0.5 or greater; or comprises a toner A containing a binder resin A and a dye and a white toner B containing a binder resin B and a titanium oxide pigment, where one of the binder resin A of the toner A and the binder resin B of the white toner B contains styrene-acrylic resin and the other contains a polyester resin.SELECTED DRAWING: Figure 1
Patent JP-2023046849-A (JP)
Title: Vehicle exterior component
Inventor: HIROYA KOZO
IPC: G01S7/481
Filed: 2021-09-24
Abstract: To provide a vehicle exterior component capable of preventing beauty from being impaired with a socket.SOLUTION: A vehicle exterior component includes an emblem 1 in which heater wires are arranged, a socket 4 that is integrally formed with a base material 7 of the emblem 1 and protrudes from the base material 7, and a connector pin 5 partially embedded in the socket 4. Heater wires 11 and 12 extend to the inside of the socket 4 and are joined to the connector pin 5. The socket 4 is made to allow a power plug 14 to be inserted. The heater wires 11 and 12 are energized through the power plug 14 and the connector pin 5. The socket 4 includes a base end portion 4b protruding in a direction from the outer edge of the emblem 1 toward the inside of the vehicle, and a tip end portion 4a protruding in a direction from the base end portion 4b toward the inside of the vehicle. The base end portion 4b of the socket 4 is positioned closer to the center of the emblem 1 than the outer edge of the emblem 1.SELECTED DRAWING: Figure 2
Patent JP-2022053542-A (JP)
Title: Computer system, computer program and computer-implemented method (workload-driven database reorganization)
Inventor: ZHANG HONG MEI
IPC: G06F16/11
Filed: 2021-09-24
Abstract: To provide a system, computer program product and method for driving database reorganizations subject to determined workloads and, more specifically, provide an online partial reorganization of a database to improve workload performance.SOLUTION: The method includes the steps of: collecting performance information for one or more performance sensitive workloads associated with one or more portions of a database, and analyzing the collected performance information. For each of the one or more performance sensitive workloads, indications of performance declines thereof are determined. Subject to the determined performance declines, at least one of the one or more database portions affected by the determined performance declines is determined. Subject to the determination of the database portions, the determined performance declines are classified. Subject to the classification of the performance declines, one or more partial reorganizations of the one or more database portions are executed.SELECTED DRAWING: Figure 4
Patent JP-2023047410-A (JP)
Title: Portable device, program and method for presenting information based on object recognition in accordance with user's dynamic state
Inventor: WU JIANGMING
IPC: G06F3/04842
Filed: 2021-09-27
Abstract: To provide a portable device, etc., for presenting information based on object recognition in accordance with a user's dynamic state.SOLUTION: There is provided, a portable device having a camera for capturing videos, the portable device comprising: presentation information storage means in which presentation information is preliminarily stored in association for object ID (identifier); object recognition means for recognizing an image region of an object from a video, detecting the size of the image region, and identifying an object ID from the image region; movement detection means for detecting whether or not the portable device is in progress of movement; object ID selection means for selecting an object ID on the basis of whether or not being in progress of movement and the selected object ID; and presentation means for presenting a user with presentation information that corresponds to the selected object ID. The object ID is an individual ID, the presentation information is individual information, and the image region in the object recognition means can be a face region.SELECTED DRAWING: Figure 2
Patent JP-2023051596-A (JP)
Title: dental composition
Inventor: SHIDA ENZO
IPC: A61K6/836
Filed: 2021-09-30
Abstract: To provide a dental composition that achieves both of an X-ray contrast property and storage stability.SOLUTION: A dental composition comprises an acidic component, and at least one lanthanoid fluoride powder selected from the group consisting of fluoride powders of lanthanoid with an atomic number of 66 or smaller.SELECTED DRAWING: None
Patent JP-2022002337-A (JP)
Title: Substrate processing method and plasma processing apparatus
Inventor: SUDA RYUTARO
IPC: H01L21/3065
Filed: 2021-10-04
Abstract: To provide a technique to improve the selection ratio of etching of a film containing silicon to etching of a mask in plasma etching.SOLUTION: A substrate processing method according to an illustrative embodiment includes a step of providing a substrate into a chamber of a plasma processing apparatus. The substrate has a silicon-containing film and a mask provided on the silicon-containing film. The substrate processing method further includes a step of controlling the temperature of a substrate support on which the substrate is mounted to 0°C or less. The substrate processing method further includes a step of etching the silicon-containing film by plasma generated from a first processing gas including a hydrofluoric gas and at least one carbon-containing gas selected from the group consisting of a fluorocarbon gas and a hydrofluorocarbon gas. In the step of etching, the film is etched by a chemical species from the plasma. In the first processing gas from which an inert gas is removed, the hydrofluoric gas has the largest flow rate.SELECTED DRAWING: Figure 1
Patent JP-2023054576-A (JP)
Title: Electrophotographic photoreceptor, process cartridge equipped with the same, and image forming device
Inventor: YOSHIDA KENTA
IPC: G03G5/047
Filed: 2021-10-04
Abstract: To provide an electrophotographic photoreceptor having good electrical characteristics and having good durability and good light fastness, a process cartridge equipped with the same, and an image forming device.SOLUTION: Provided is an electrophotographic photoreceptor comprising at least a multilayer photosensitive layer composed of a charge generating layer containing a charge generating substance and a charge transport layer containing a charge transport substance that are laminated in the order stated, or comprising at least the multilayer photosensitive layer and a surface protective layer that is laminated thereupon. At least one or both of the charge transport layer and the surface protective layer contain a light absorbent, the outermost surface layer of the electrophotographic photoreceptor contains a silica filler, and a 50% or greater transmissivity to light in wavelength of 600 nm is had, the ratio T600/T550 of transmissivity T600 to light in wavelength of 600 nm to transmissivity T550 to light in wavelength of 550 nm being 1.10 to 2.20 inclusive.SELECTED DRAWING: Figure 1