baber/WOPTO huggingface dataset:
Patent JP-2023044268-A (JP)
Title: Continuously variable transmission abnormality detection device
Inventor: AOYAMA NOSOMI
IPC: F16H61/662
Filed: 2021-09-17
Abstract: To provide a continuously variable transmission abnormality detection device capable of detecting abnormality in primary pressure sensor characteristics even though having a configuration of a hydraulic circuit adjusting primary pressure.SOLUTION: A TCU 40: obtains a transmission gear ratio which is a ratio of a primary rotation speed to a secondary rotation speed and a clamp force ratio on the basis of input torque to a primary pulley 34 and secondary pressure when a predetermined diagnosis condition is met with feedback control using primary pressure stopped; sets an upper limit and a lower limit of diagnosis primary pressure to diagnose abnormality in characteristics of a primary pressure sensor 71 on the basis of the clamp force ratio and the secondary pressure; determines that the primary pressure sensor 71 is in a normal state when the primary pressure is less than the upper limit of the diagnosis primary pressure and equal to or higher than the lower limit thereof; and determines that the primary pressure sensor 71 has characteristic abnormality when the primary pressure is equal to or higher than the upper limit of the diagnosis primary pressure or less than the lower limit thereof.SELECTED DRAWING: Figure 1
Patent JP-2022174710-A (JP)
Title: Method for manufacturing polyester resin composition for injection molding
Inventor: LIAO TE-CHAO
IPC: C08L67/03
Filed: 2021-09-22
Abstract: To effectively control the crystallinity and fluidity of a polyester resin composition, and increase an amount of use of recycled polyester particles, so as to reduce the manufacturing cost.SOLUTION: A polyester resin composition for injection molding has an inherent viscosity (IV) of 0.5-0.85 dL/g. With the total weight of the polyester resin composition as 100 wt.%, the polyester resin composition includes: 50-80 wt.% of virgin polyester particles and 20-50 wt.% of modified recycled polyester particles. The modified recycled polyester particles include 65-72 wt.% of terephthalic acid, 28-31 wt.% of ethylene glycol, and 0.1-5 wt.% of isophthalic acid, with the total weight of the modified recycled polyester particles as 100 wt.%.SELECTED DRAWING: Figure 1
Patent JP-2023022797-A (JP)
Title: Honey of wound coating material with pump dispenser
Inventor: MARK EDWARD FENZL
IPC: A61L15/40
Filed: 2021-09-23
Abstract: To provide an inexpensive wound coating material that is easy to produce.SOLUTION: A wound coating material is composed of honey of beech tree concentrated to approximately 4%, honeydew honey concentrated to approximately 4% or more, molasses concentrated to 4-51%, puree of citrus fruits concentrated to 1-51%, limonene concentrated to 0.01-3%, thymol concentrated to 0.01-3%, linalool concentrated to 0.01-5%, and linalyl acetate concentrated to 0.01-5%. The wound coating material is preferably discharged from a pump dispenser.SELECTED DRAWING: None
Patent JP-2023046881-A (JP)
Title: Object recognition device, environment data generation device, model generation device, object recognition method, and program
Inventor: HIRATA HIROTATSU
IPC: G06T7/00
Filed: 2021-09-24
Abstract: To provide an object recognition device capable of enhancing accuracy of object recognition at a construction site, an environment data generation device, a model generation device, an object recognition method, and a program.SOLUTION: An object recognition device includes a model acquisition unit for acquiring a model obtained by learning using a data set including point cloud data generated by a point cloud data generation device that generates point cloud data in a construction environment of civil engineering work, and a recognition unit for recognizing an object existing in the construction environment using the acquired model.SELECTED DRAWING: Figure 1
Patent JP-2022082429-A (JP)
Title: MANUFACTURING METHOD OF Nd-Fe-B BASED SINTERED MAGNETIC MATERIAL
Inventor: Chen Xiu Lei
IPC: H01F41/02
Filed: 2021-09-27
Abstract: To provide a manufacturing method of an Nd-Fe-B-based sintered magnetic material which exhibits high coercive force enhancing effect without using an expensive and rare heavy rare earth element.SOLUTION: Raw material containing rare earth elements are mixed, and the prepared raw materials are put into a vacuum strip cast furnace to manufacture a strip cast alloy piece which is then subjected to at least a hydrothermal process, milling, molding, magnetic field orientation, and isostatic pressing processes to obtain a base material, and the base material is put into a vacuum sintering furnace and subjected to a primary sintering process to obtain a primary sintered body, and in a vacuum environment, a secondary sintering process of heating the primary sintered body and applying pressure at the same time is executed to obtain a secondary sintered body, and the secondary sintered body is subjected to an aging process.SELECTED DRAWING: Figure 1
Patent JP-2023048471-A (JP)
Title: Powder thermal processing burner
Inventor: DING XIAOTENG
IPC: F23D14/22
Filed: 2021-09-28
Abstract: To provide a powder thermal processing burner capable of thermally processing powder in a dispersed state while suppressing agglomeration of powder.SOLUTION: The powder thermal processing burner comprises: a powder force-feed pipe 2 that forms a powder force-feed channel 2a through which powder is forcibly conveyed by carrier gas; an inner pipe 3 disposed to surround the outer periphery of the powder force-feed pipe to form a dispersion gas channel 3a between itself and the powder force-feed pipe, through which dispersion gas for dispersing powder is forcibly conveyed; an intermediate pipe 4 disposed to surround the outer periphery of the inner pipe to form a fuel gas channel 4a between itself and the inner pipe; an outer pipe 5 disposed to surround the outer periphery of the intermediate pipe to form a combustion support gas channel 5a between itself and the intermediate pipe; a nozzle part 6 having a powder ejection hole 6b disposed on a pipe end section 2b of the powder force feed pipe to eject powder from the powder force-feed pipe via the inner pipe, and demarcating the terminal end of the dispersion gas channel; and a plurality of gas ejection nozzles 2c that communicate the dispersion gas channel with the powder force-feed channel and eject the dispersion gas toward the inside of the powder force-feed channel 2a.SELECTED DRAWING: Figure 7
Patent JP-2023048674-A (JP)
Title: Control device for movable body
Inventor: ITO AKIRA
IPC: G08G1/16
Filed: 2021-09-28
Abstract: To provide a control device capable of restraining an increase in processing load while enabling smooth switching of a task to be performed by a movable body.SOLUTION: A control device 10 includes: a model generation unit 131 which generates a control model formulating a task to be performed by a vehicle 20; and a task processing unit 132 which makes the vehicle 20 perform the task by performing model prediction control using the control model. When assuming a state space of the control model that is used when performing a preceding first task as a first state space and a state space of the control model that is used when performing a subsequent second task as a second state space, the task processing unit 132 starts making the vehicle 20 perform the second task after performing transition processing, which is processing to contain a value of a state variable included in both of the first state space and the second state space in common within a prescribed range which is allowed when performing the second task.SELECTED DRAWING: Figure 1
Patent JP-2023048745-A (JP)
Title: Car washer
Inventor: KOIKE MASAHIKO
IPC: B60S3/06
Filed: 2021-09-28
Abstract: To detect a position deviation of a vehicle traveling to a normal stop position of a car washer in a lateral direction (a vehicle device body direction).SOLUTION: A car washer according to one solution of the invention has: a body having a frame which is formed in a gate shape crossing a vehicle to be washed, the body being movable in an anteroposterior direction relative to the vehicle; a projector part which is provided so as to face the body; a light receiving part which may receive light projected by the projector part; and a drive part which is mounted with the light receiving part, provided at the body, and displaced in an opening of the frame. The drive part mounted with the light receiving part is formed by, for example, a dry nozzle serving as a washing treatment device.SELECTED DRAWING: Figure 1
Patent JP-2022001280-A (JP)
Title: Game machine
Inventor: TAKAYAMA YUICHI
IPC: A63F7/02
Filed: 2021-09-29
Abstract: To provide a game machine capable of suitably performing management of a game machine.SOLUTION: A main-side CPU 63 stores information on a detection result of each ball entry detection sensor in each kind of counter area of a main-side RAM 65 as history information. In reception of an instruction signal for starting checking from a hall computer of a game hall, each kind of parameter is calculated by utilizing history information of each kind of counter area, and the calculation result is reported by utilizing a special pattern display part 37a and a normal pattern display part 38a. In calculation of each kind parameter by utilizing the history information, shooting of game balls is prohibited and execution of a game round or the like is suspended. More specifically, progress of a game is restricted. Execution of a performance in a pattern display device 41 is continued even in a state in which progress of the game is restricted. After that, at a lapse of a display period of a check result, a state in which progress of a game is restricted is canceled.SELECTED DRAWING: Figure 50
Patent JP-2023050410-A (JP)
Title: Facility information creation system
Inventor: MAURA MASAO
IPC: G06F16/38
Filed: 2021-09-30
Abstract: To provide a technique of reducing the possibility that facility information about a target facility is confused with facility information about another facility.SOLUTION: A facility information creation system includes: a facility keyword extraction unit that extracts a facility keyword relevant to a target facility on the basis of an article on the target facility; a category keyword extraction unit that extracts category keywords which are relevant to a target category of the target facility, and are the top N (N is an integer of 1 or greater) keywords having the highest relevance with the target category; a feature keyword extraction unit that extracts, as a feature keyword, the facility keyword which is the same as the category keyword and has a value indicating the relevance between the facility keyword and the target facility higher than a value indicating the relevance between the category keyword and the target category; and a facility information creation unit that creates facility information about the target facility by using the feature keyword.SELECTED DRAWING: Figure 1
Patent JP-2023053510-A (JP)
Title: Sub-tank arrangement structure of vehicle
Inventor: YOSHIOKA KAZUMA
IPC: B60K6/405
Filed: 2021-10-01
Abstract: To make an arrangement structure compact in a size easily and as much as possible when arranging a sub-tank to a front part of a vehicle.SOLUTION: A control unit 20 is arranged at an upper part of an electric drive unit 10 so that a part of the control unit is overlapped on a portion of a drive unit housing 100 at a vehicle front side, and a remaining part is overlapped on the drive unit housing 100 at a vehicle rear side rather than the part of the control unit when viewed from an upper side. An exposure region to which a part of the drive unit housing 100 is exposed is formed at a vehicle sideway of a part of the control unit 20, and at a vehicle front side of the remaining part of the control unit 20 when viewed from an upper side. A sub-tank 40 is arranged at the exposure region while adjoining the control unit 20 in a vehicle width direction and a vehicle fore-and-aft direction at a vehicle rear side of a control unit cooling radiator 32.SELECTED DRAWING: Figure 3
Patent JP-2021193043-A (JP)
Title: Assembled carton
Inventor: MOTOYAMA TAKASHI
IPC: B65D5/24
Filed: 2021-10-04
Abstract: To provide a carton strong enough to prevent load collapsing, easily assembled, and assembled from one low-cost rectangular parallelepiped plank sheet.SOLUTION: Front and rear side plates and left and right side plates are formed around a bottom plate located on the center of one rectangular parallelepiped plank sheet, corner connection plates are formed at four corners of the bottom plate, and notches widened in V shapes are formed outside the tips of a crease line extending toward the center of the corner connection plates at the angle of 45 degrees.SELECTED DRAWING: Figure 2
Patent JP-2023062269-A (JP)
Title: Attachment member for wheelchair seat fixation and vehicle getting on/off mechanism
Inventor: SUZUKI HIROTO
IPC: A61G3/08
Filed: 2021-10-21
Abstract: To enable the space for a frail person to get on a vehicle to be utilized as a normal seat while there is no need for vehicle transfer for the frail person.SOLUTION: An attachment member 100 comprises a base plate 110 and a slide rail 105. The base plate 110 is attached to, detachably, a seat cushion 252 of a vehicle seat 250. The slide rail 105 is extended from the vehicle getting on/off opening end of the base plate 110 to a rear end 112B opposite a seat back 254 of the vehicle seat 250.SELECTED DRAWING: Figure 10
Patent JP-2023062340-A (JP)
Title: Garden stuff packaging bag and manufacturing method of the same
Inventor: HISAJI YOSHIMASA
IPC: B65D85/50
Filed: 2021-10-21
Abstract: To provide a garden stuff packaging bag which facilitates adjustment of the oxygen permeability of the packaging bag for keeping the concentration of the oxygen in the packaging bag sealing the garden stuff at a suitable value, and which stably secures transparency of the whole packaging bag when printing on the packaging bag, so that the packaged garden stuff can be easily visually confirmed from the outside.SOLUTION: A garden stuff packaging bag B is a bottomed bag having an opening by heat-welding an outer peripheral edges of a front side film 1 and a back side film 2 superimposed on each other excluding a part or one side thereof, the front side film 1 is formed of an oriented polypropylene film having a predetermined oxygen permeability, the back side film 2 is formed of a blown polypropylene film having a predetermined oxygen permeability higher than that of the oriented polypropylene film, and the surface of the front side film 1 is provided with printed parts 10, 10a and 10b.SELECTED DRAWING: Figure 1
Patent JP-2023062902-A (JP)
Title: Liquid distribution device
Inventor: ISHIZAKI KAZUTOSHI
IPC: B01J10/00
Filed: 2021-10-22
Abstract: To provide a liquid distribution device capable of easily reducing liquid holdup and reducing a pressure drop, and achieving a uniform distribution performance of liquid, with a simple structure.SOLUTION: A liquid distribution device 1 distributes liquid dropped from an upper side to a lower side, and causes a gas raised from a lower side to pass through an upper side, and the liquid distribution device comprises: a top plate 2 which partitions, a closed space V1 storing liquid, and a first space V2 positioned above the closed space V1; a floor plate 3 which partitions the closed space, and a second space V3 positioned below the closed space V1; a liquid supply pipe 4 which is provided on the first space V2 and has a liquid channel 4A communicated with the closed space V1; and a plurality of gas vent pipes 5 which penetrates the closed space V1, and communicates the first space V2 with the second space V3, the floor plate 3 has a plurality of open holes 6 which communicates the closed space V1 with the second space V3.SELECTED DRAWING: Figure 1
Patent JP-2023063016-A (JP)
Title: Method for manufacturing fiber reinforced resin molded article, and fiber reinforced resin molded article
Inventor: TAKIZAWA KATSUTOSHI
IPC: B33Y80/00
Filed: 2021-10-22
Abstract: To provide a method for manufacturing a fiber reinforced resin molded article capable of preventing deterioration of manufacturing quality while suppressing manufacturing cost, and provide such a fiber reinforced resin molded article.SOLUTION: A method for manufacturing a fiber reinforced resin molded article comprises: an arrangement step for arranging a fiber reinforced resin base material on the outside of a hollow structure; and a binding step for filling the inside of the hollow structure with a heated gas to bind the inflated hollow structure and the fiber reinforced resin base material subjected to an inflation pressure of the hollow structure, to obtain the fiber reinforced resin molded article.SELECTED DRAWING: Figure 6
Patent JP-2022103056-A (JP)
Title: Aluminum alloy foil
Inventor: SUZUKI TAKASHI
IPC: C22C21/00
Filed: 2021-10-26
Abstract: To provide an aluminum alloy foil having a high elongation performance.SOLUTION: An aluminum alloy foil of the present invention has a composition that contains Fe: 1.0 mass% or larger and 1.8 mass% or smaller, Si: 0.01 mass% or more and 0.08 mass% or lower, Cu: 0.005 mass% or more and 0.05 mass% or smaller, restricts Mn :0.01 mass% or smaller, and the balance made of Al and inevitable impurities, in crystal orientation analysis a unit area due to a back scattered electron diffraction (EBSD), a ratio of lengths of a large tilt angle grain boundary (HAGBs) of an orientation difference 15° or more and a small tilt angle grain boundary (LAGBs) of an orientation difference of 2°or more and smaller than 15°is 2.0 or over, as an aggregate structure, Cu orientation density is 40 or larger, and R orientation density is 30 or smaller, a difference (Ra20-Ra0) of initial surface roughness (Ra0) and surface roughness Ra20 in a strain 20% time point in a tensile test is 0.25 μm or smaller.SELECTED DRAWING: Figure 1
Patent JP-2023064798-A (JP)
Title: Vehicle-mounted equipment and attachment part of vehicle-mounted equipment
Inventor: TAMAI RYOTA
IPC: H01Q1/32
Filed: 2021-10-27
Abstract: To facilitate attachment of two electronic devices to a vehicle.SOLUTION: Vehicle-mounted equipment comprises a first electronic device, an attachment part and a second electronic device. The first electronic device is to be attached to the vehicle in such a positional relationship that the first electronic device and the attachment part sandwich at least a portion of a wall-shaped member of the vehicle in a first direction. The second electronic device is attached to the attachment part in such a positional relationship that the second electronic device and the wall-shaped member sandwich at least a portion of the attachment part. The first electronic device and the attachment part are attached to each other via a first attachment structure, while the attachment part and the second electronic device are attached to each other via a second attachment structure. The first attachment structure includes a mechanism for enabling one of the first electronic device and the attachment part to slide in a second direction orthogonal to the first direction. The second attachment structure includes a mechanism for enabling one of the attachment part and the second electronic device to slide in a third direction orthogonal to the second direction or to the first direction and to move in the first direction after sliding in the second direction or in the third direction.SELECTED DRAWING: Figure 6
Patent JP-2023065851-A (JP)
Title: Gas barrier film and packaging material
Inventor: FUKUGAMI YOSHISUE
IPC: B65D65/40
Filed: 2021-10-28
Abstract: To provide a gas barrier film capable of producing a packaging material with sufficiently low oxygen permeability and excellent laminate strength even after heat sterilization treatment.SOLUTION: A gas barrier film comprise a base layer containing polypropylene resin, a resin layer containing a copolymer of propylene and other monomers, an anchor coat layer, and an inorganic oxide deposition layer, in this order. The anchor coat layer contains acrylic resin and the thickness of the anchor coat layer is 0.1 to 0.7 μm.SELECTED DRAWING: Figure 1
Patent JP-2023066046-A (JP)
Title: Hydrogel air shutoff fire protection medicament and manufacturing method and application of the same, coal spontaneous ignition prevention method, and fire extinguishing method
Inventor: PAN RONGKUN
IPC: C09K21/08
Filed: 2021-10-28
Abstract: To provide a hydrogel air shutoff fire protection medicament having excellent coal spontaneous ignition prevention performance and a manufacturing method and application of the same, and a coal spontaneous ignition prevention method, and a fire extinguishing method.SOLUTION: A hydrogel air shutoff fire protection medicament contains the following components of the percentage by mass: 2-5% a fluorocarbon surface active agent, 8-35% of a hydrogen carbon-containing surface active agent, 0.1-1% of an organic viscous resin, 8-28% of an inorganic burn resistant agent, 0.1-2% of a spreader, 0.5-3.5% of a film formation agent, 1-5% of a stabilizer, 0.8-3.5% of a flame retardant auxiliary, 2.5-5.5% of a coagulation accelerator, and the rest being water. The organic viscous resin contains one or more of xanthan gum, guar gum and sodium alginate. The hydrogel air shutoff fire protection medicament has high viscosity, and can overcome technical disadvantages that a general gel material has.SELECTED DRAWING: None
Patent JP-2023068441-A (JP)
Title: Inkjet recording material for aqueous ink
Inventor: AKAIWA SHOJI
IPC: B32B27/30
Filed: 2021-11-02
Abstract: To provide an inkjet recording material for aqueous ink which has excellent ink absorption property and glossiness in inkjet recording using aqueous ink, and is excellent in artificial weathering resistance, tape peeling resistance, and abrasion resistance.SOLUTION: An inkjet recording material for aqueous ink has an ink reception layer containing an alumina hydrate, a cationic urethane resin, acetoacetyl group-modified polyvinyl alcohol, and a zirconium compound on a support, wherein a content of the cationic urethane resin is 20.5-40 mass% with respect to a content of the alumina hydrate, and a content of the acetoacetyl group-modified polyvinyl alcohol is 3-9.5 mass% with respect to the content of the alumina hydrate.SELECTED DRAWING: None
Patent JP-2023068585-A (JP)
Title: Heat insulation panel and joint structure of heat insulation panel
Inventor: TAKAHASHI ICHIRO
IPC: E04B1/76
Filed: 2021-11-02
Abstract: To provide a heat insulation panel, and a joint structure of a heat insulation panel.SOLUTION: A heat insulation panel has: a heat insulation body having a first surface, and a second surface opposite to the first surface; a first inorganic incombustible material brought into contact with the first surface of the heat insulation material body; a first metal plate which covers the first inorganic incombustible material, is bent so as to surround a first end face of the first inorganic incombustible material from outside, includes a first side face plate part substantially parallel to the first surface, and has a tip bent so as to form a first bent part substantially parallel to the first end face of the first inorganic incombustible material; a second metal plate which covers the second surface side, is bent so as to surround the first end face of the heat insulation material body from the outside, is formed with a second side face plate part substantially parallel to the second surface, and has a tip bent so as to form a second bent part substantially horizontal to the first end face of the heat insulation material body; and a fixture for fixing the first metal plate and the second metal plate.SELECTED DRAWING: Figure 1