baber/WOPTO huggingface dataset:
Patent JP-2021062717-A (JP)
Title: Vehicle parking support apparatus
Inventor: HIEI YU
IPC: B60W30/06
Filed: 2019-10-11
Abstract: To provide a vehicle parking support apparatus capable of automatically parking a vehicle in a parking lot even if a situation surrounding the vehicle and the parking lot varies at time of registration of feature points and at time of automatic parking.SOLUTION: A vehicle parking support apparatus acquires a feature point of an entrance of a parking lot as an entrance feature point from a camera image of a parking lot 62, registers information about the entrance feature point as parking lot information, and collates information about a feature point of the ground surface of the entrance of the parking lot to be acquired when a vehicle 100 reaches the entrance of the parking lot with the information about the entrance feature point registered as the parking lot information to determine whether or not the parking lot is the parking lot the parking lot information of which is registered.SELECTED DRAWING: Figure 20
Patent JP-2021064139-A (JP)
Title: Information processing apparatus, information processing method and information processing program
Inventor: MIKI YUSUKE
IPC: G06T7/00
Filed: 2019-10-11
Abstract: To improve detection accuracy of detection using machine-learned models.SOLUTION: An information processing apparatus (1) comprises a first detection unit (101) that inputs input data into a first learned model to detect a detection target, wherein the first learned model is capable of detecting a plurality of types of detection targets; and a second detection unit (102) that inputs the input data into a second learned model to detect a second detection target, wherein the second learned model is capable of detecting at least a part of the plurality of types of detection targets. The information processing apparatus determines the final detection result based on a detection result by both detection units.SELECTED DRAWING: Figure 1
Patent JP-2021063373-A (JP)
Title: Toilet remote controller
Inventor: YAMAZAKI RYUHEI
IPC: H04Q9/00
Filed: 2019-10-15
Abstract: To provide a toilet remote controller capable of preventing transmission of unintended operation signals.SOLUTION: A toilet remote controller comprises a remote controller body 10 having an operation unit 13F for operating a toilet device M, an orientation detection sensor 31 for detecting orientation of the remote controller body 10, and a control unit 26 for transmitting operation signals of the operation unit 13F to the toilet device M when the remote controller body 10 is in a first orientation, and not transmitting operation signals of the operation unit 13F to the toilet device M when the remote controller body 10 is in a first orientation different from the first orientation.SELECTED DRAWING: Figure 6
Patent JP-2021066029-A (JP)
Title: Method for repairing decorative member
Inventor: ORIHARA TAKASHI
IPC: B29C73/02
Filed: 2019-10-18
Abstract: To provide a method for forming a coat layer on a surface of a decorative member for exterior which is degraded by scratches in construction, lapse of years after construction or environmental conditions, and thereby repairing defects on the surface of the decorative member, and reproducing or extending the life of the decorative member.SOLUTION: In a method for repairing a surface of a decorative member 20 obtained by sticking a decorative sheet 10 to an arbitrary base material 12, the target decorative sheet 10 is a laminate which has a pattern layer 2 and a transparent thermoplastic resin layer 4 on a colored thermoplastic resin sheet base material 1 and a surface protective layer 5 provided on the surface of the transparent thermoplastic resin layer 4 as the outermost layer. The surface protective layer 5 contains a fluorine resin-based resin composition. In the repair, the surface of the decorative sheet is polished by a polishing material, and then a repair undercoat layer 7 and a repair overcoat layer 8 are provided in this order. The repair undercoat layer contains an acrylic modified polyolefin resin.SELECTED DRAWING: Figure 1
Patent JP-2020047926-A (JP)
Title: Regeneration of magnet for forming nd-fe-b magnet in which magnetic performance is improved or recovered
Inventor: MIHA ZAKOTNIK
IPC: C22C28/00
Filed: 2019-10-23
Abstract: To provide a method (process) of forming magnet powder and a sintered magnet from magnet material derived from a disposal magnet assembly.SOLUTION: A process 500 includes: a step of demagnetizing magnetic material derived from a waste magnetic assembly by performing periodical heating and cooling of the magnetic material, fragmenting an adhesive agent adhered to the magnetic material, putting a crack on a coating layer of the magnetic material, performing at least one of a mechanical process and a chemical process to the magnetic material, removing the coating layer, and preparing the magnetic material excluding an impurity; a step of forming powder by fragmenting the demagnetization magnetic material; and a step of mixing the powder with rare earth material R and an element additive A to form homogeneous powder. The rare earth material R includes at least one of Nd and Pr, and the element additive A includes at least one of Nd, Pr, Dy, Co, Cu, and Fe.SELECTED DRAWING: Figure 5
Patent JP-2021065834-A (JP)
Title: Bottom sediment environmental improvement material
Inventor: KAWAZU YOSHIHIRO
IPC: C02F11/02
Filed: 2019-10-23
Abstract: To provide a bottom sediment environmental improvement material which causes no change in quality in distribution and storage, is excellent in handling property, is hardly flown away with a water flow, exhibits a part where useful bacterial are aggregated with a comparatively high concentration in a bottom in a timed manner, and then is spread over the bottom and can give an improvement effect over a wide range.SOLUTION: A bottom sediment environmental improvement material stores liquid wetting peat moss obtained by impregnating 15-25 pts.wt. of dry peat moss with a bottom sediment improving microbial fermentation liquid in a supersaturated state, and 150-155 pts.wt. of particulate steel slag, in a mesh-like bag formed of a biodegradable resin.SELECTED DRAWING: None
Patent JP-2021067321-A (JP)
Title: Conveyor belt and joining method of conveyor belt
Inventor: TERANAKA KOJI
IPC: F16G3/10
Filed: 2019-10-24
Abstract: To provide a conveyor belt which can improve the rigidity of a connection part, and a joining method of the conveyor belt.SOLUTION: In a conveyor belt 1 being an endless conveyor belt having cover rubber 10 for forming an outer surface, and a plurality of reinforcing cords 20 aligned in a bolt width direction, and extending in a belt peripheral direction, and a connecting member 30, the conveyor belt has one or more main body parts 1m, and a connecting part 1j for connecting end parts of the one or more main body parts in the belt peripheral direction. In the main body parts, a plurality of reinforcing cords continuously extend in the cover rubber, and in the connecting part, end parts of the plurality of reinforcing cords in the belt peripheral direction are located in the cover rubber, and the connecting member connects end parts of a pair of belts in the belt peripheral direction which oppose to each other in the belt peripheral direction out of the plurality of reinforcing cords in the connecting part.SELECTED DRAWING: Figure 3
Patent JP-2021071783-A (JP)
Title: Recognition device, method, and program
Inventor: SASAKI KENGO
IPC: B60W30/08
Filed: 2019-10-29
Abstract: To provide a recognition device for subjecting an object to recognition processing so as to be able to promote traveling of an automatic driving vehicle.SOLUTION: According to an automatic driving system, a recognition part 42 in a recognition device 10 recognizes an object existing in a travel direction of one's own vehicle and a movement prediction range of the object. A determination part 44 determines whether or not a travel route of the one's own vehicle is closed by the object, based on a result recognized by the recognition part 42. An acquisition part 46 acquires determination information indicating whether the object is a moving body or a stationary body from an operator 70, when the determination part 44 determines that the traveling route is closed. A change part 48 changes the movement prediction range recognized by the recognition part 42 based on the determination information.SELECTED DRAWING: Figure 3
Patent JP-2021070997-A (JP)
Title: Lifting gate, and disassembly method of lifting gate
Inventor: MORI TOSHIAKI
IPC: E02B3/06
Filed: 2019-10-31
Abstract: To make an underwater attaching/detaching work of a door body easy.SOLUTION: A lifting gate 1 comprises a door body 10 and a bearing 2. The bearing 2 is formed as a split structure including a base 3 and a rear side attachment 5 which is disposed at a second water area B side with respect to a shaft center X and is attached to one end portion of the base 3 in a circumferential direction. A sliding face 21 is formed across the base 3 and the rear side attachment 5. A base face 21a that is a part formed in the base 3 in the sliding face 21 is positioned below a horizontal plane HP including the shaft center X and is formed in an arc shape with a central angle equal to or smaller than 180 degrees around the shaft center X.SELECTED DRAWING: Figure 4
Patent JP-2021075801-A (JP)
Title: Control device for air jet loom
Inventor: MAKINO YOICHI
IPC: D03D47/30
Filed: 2019-11-05
Abstract: To properly adjust nozzle injection startup characteristics when an electromagnetic valve is driven by an overexcitation voltage.SOLUTION: A control device for an air jet loom includes a control unit 110 to supply an overexcitation voltage, which determines startup characteristics at the time of the initiation of an opening state of an electromagnetic valve 146, to the electromagnetic valve 146, and after the initiation, to supply a hold voltage, which maintains the opening state of the electromagnetic valve 146, to the electromagnetic valve 146, and a pressure detector 148 that detects a pressure of compressed air after passing through the electromagnetic valve 146. The control unit 110 adjusts the overexcitation voltage on the basis of the detection result of the pressure detector 148 so that the startup characteristics are in a desired state.SELECTED DRAWING: Figure 1
Patent JP-2021075152-A (JP)
Title: Vehicular seat
Inventor: YAMAGUCHI TAKAO
IPC: B60N2/68
Filed: 2019-11-08
Abstract: To disclose one example of a vehicular seat which is formed in consideration of a case that a large moment acts on a seat back.SOLUTION: A vehicular seat includes: a first reinforcement part 54 fixed to a substantially center portion as seen in an extension direction of a first side frame 5A; and a second reinforcement part 55 fixed to a portion enclosing a second connection member (an insertion hole 53F) of the first side frame 5A. A low rigidity part RL smaller than a thickness dimension of a high rigidity part RH is provided between a first fastener 51 and a second fastener 52 of the first side frame 5A. Energy generated by a moment may be absorbed by the low rigidity part RL. Thus, energy input to a recliner is reduced to inhibit damage of the recliner and inhibit significant deformation of the first side frame 5A.SELECTED DRAWING: Figure 6
Patent JP-2021076508-A (JP)
Title: On-vehicle device, route guidance system, and program
Inventor: BABA CHIKAYA
IPC: G08G1/0969
Filed: 2019-11-12
Abstract: To provide an on-vehicle device, a route guidance system, and a program that reduce a processing load due to route searching.SOLUTION: An on-vehicle device 1 mounted on an own vehicle 5 comprises: a route searching unit 133 that searches for a travel route to a destination based on map data 45; and a determination unit 137 that determines a recommended lane on which the own vehicle 5 should travel based on the travel route, and when the own vehicle 5 does not travel on the recommended lane at a predetermined timing, causes the route searching unit 133 to search for a preparatory route to the destination.SELECTED DRAWING: Figure 1
Patent JP-2020092696-A (JP)
Title: Biomimetic device and biomimetic method
Inventor: TORISAWA YUSUKE
IPC: C12N5/077
Filed: 2019-11-14
Abstract: To provide biomimetic devices that can easily and reliably realize a dynamic environment that mimics a living body.SOLUTION: Provided is a biomimetic device, which has: a mimicking operation portion 1 comprising a gel microchannel 5 for containing a gel material, and solution microchannels 4, 6 arranged in parallel with the gel microchannel 5 and communicating with solution inlet ports 42, 62 for introducing a solution material, the gel microchannel 5 and the solution microchannels 4, 6 being partitioned in the direction of the parallel arrangement by a functional wall; and a force application mechanism for applying to the mimicking operation portion 1 a force along the direction of the parallel arrangement, the functional wall having a first functional portion in which the gel material and the solution material cannot pass, and a second functional portion in which the gel material cannot pass but the solution material can pass.SELECTED DRAWING: Figure 2
Patent JP-2021082866-A (JP)
Title: Display device
Inventor: HANAYAMA TATSUYA
IPC: G09G5/38
Filed: 2019-11-14
Abstract: To provide a technology that facilitates stable observation.SOLUTION: A display device includes imaging means capable of changing a focal length, display means for displaying a portion of an image captured by the imaging means as a display range, posture detection means for detecting a posture of the display device, and control means for controlling a position of the display range based on a change in the posture detected by the posture detecting means and the focal length.SELECTED DRAWING: Figure 1
Patent JP-2021082398-A (JP)
Title: Power storage device
Inventor: OGAWA NAOTO
IPC: H01M10/48
Filed: 2019-11-14
Abstract: To provide a power storage device, provided with a drain valve, which can detect the leakage of an electrolyte from the drain valve.SOLUTION: A power storage device comprises: a power storage module 3 which includes an upper surface 10, a lower surface 11, and a plurality of lateral surfaces provided so as to connect the upper surface 10 to the lower surface 11, and which internally houses an electrolyte; a drain valve which is provided on at least one of the plurality of lateral surfaces; a liquid collection unit 4 which collects the electrolyte drained from the drain valve; a storage part 5 which stores the electrolyte thus collected by the liquid collection unit 4; a corrosion part 6 which is corroded by the electrolyte; and a detection part which detects the breakage of the corrosion part 6. The corrosion part 6 is disposed on a flow path where the electrolyte collected by the liquid collection unit 4 reaches the storage part 5.SELECTED DRAWING: Figure 2
Patent JP-2021082472-A (JP)
Title: Connector and wire harness
Inventor: MIYAGAWA TOMOYUKI
IPC: H01R13/42
Filed: 2019-11-19
Abstract: To provide a connector and a wire harness that can suppress an increase in size.SOLUTION: A connector 1 to be applied to a wire harness WH1 includes a terminal 2 connected to a wiring material W, and a terminal holding portion 31 which is configured to include a terminal accommodating chamber 32 for accommodating the terminal 2 along a first direction X, a lance portion 33 that faces the terminal accommodating chamber 32, is provided to be elastically deformable along a second direction Y, and locks the terminal 2 accommodated in the terminal accommodating chambers 32, and a deformation allowable space portion 34 which is located on the opposite side to the terminal accommodating chamber 32 with respect to the lance portion 33 in the second direction Y and allows elastic deformation of the lance portion 33. A plurality of terminal holding portions 31 are provided in a positional relation in which the deformation allowable space portions 34 are close to one another with respect to the second direction Y, and movable ranges of the lance portions 33 are at least partially overlapped with one another when viewed along the third direction Z. The respective lance portions 33 are located to be positionally displaced from one another along the third direction Z.SELECTED DRAWING: Figure 1
Patent JP-2021079404-A (JP)
Title: Joining device and joining method
Inventor: WANG DUN
IPC: H05K3/34
Filed: 2019-11-19
Abstract: To provide a joining device and a joining method capable of restraining a height of a soldered part from being excessively large.SOLUTION: A joining device of the present invention includes a head part 50 arranged so as to be movable in a vertical direction, and a positioning jig 70 arranged under the head part 50. The head part 50 includes: a heating member 53 having a first contact surface 55a that can make contact with an object P as a target of soldering from above and is capable of heating solder via the first contact surface 55a; and a positioning part 56 having a second contact surface 56a that makes contact with the positioning jig 70 from above when the solder is heated by the heating member 53.SELECTED DRAWING: Figure 4
Patent JP-2021085584-A (JP)
Title: Exhaust heat recovery system
Inventor: OTSUKA HIROYUKI
IPC: F27D21/00
Filed: 2019-11-26
Abstract: To promote effective use of exhaust heat compared to conventional cases.SOLUTION: An exhaust heat recovery system includes: a melting furnace melting materials and discharging exhaust heat having a predetermined exhaust heat temperature; an exhaust heat temperature sensor detecting an initial exhaust heat temperature; a plurality of exhaust heat recovery devices having different exhaust heat temperatures which the devices require and recovering exhaust heat; a plurality of recovery temperature sensors detecting temperatures of the exhaust heat recovery devices as recovery temperatures; a supply destination selection device provided between the melting furnace and the plurality of heat recovery devices to selectively switching the exhaust heat recovery device serving as a supply destination of exhaust heat; and a system control device controlling the supply destination selection device on the basis of a detection temperature obtained by the exhaust heat temperature sensor and detection temperatures obtained by the recovery temperature sensors.SELECTED DRAWING: Figure 1
Patent JP-2021086326-A (JP)
Title: Reservation device and reservation method
Inventor: SEKIGUCHI KAZUO
IPC: G06Q10/08
Filed: 2019-11-27
Abstract: To provide a reservation device capable of efficiently collecting articles stored in a warehouse.SOLUTION: A reservation device 6 for performing shipping reservation for an article stored in a warehouse includes: an acquisition unit 34 that acquires order information including type of the article and the number of orders; a determination unit 28 that determines, based on the order information, whether or not the article is in stock; a setting unit 30 that sets, when it is determined that the article is in stock, shipping information; an output unit 34 that outputs reservation receipt notification including the shipping information; a storage unit 36 that stores the order information and the shipping information; a transmission unit 34 that transmits the order information and the shipping information stored in the storage unit to a first information terminal; and a reception unit 34 that receives preparatory inspection information related to preparation and inspection of the article. The setting unit sets the order of reservation in a shipping time zone in an ascending order in the order of acquisition by the acquisition unit, and the determination unit determines, based on the preparatory inspection information, whether or not the article can be shipped, and the output unit outputs, when it is determined that the article can be shipped, shipping preparation completion notification.SELECTED DRAWING: Figure 4
Patent JP-2021083737-A (JP)
Title: Game machine
Inventor: MIKI SHINICHI
IPC: A63F7/02
Filed: 2019-11-28
Abstract: To provide a game machine capable of appropriately performing control regarding putout of game media.SOLUTION: A putout control CPU can execute original position returning processing for returning a putout operation part of a putout unit for putting out game balls to an original position. The original position returning processing is completed following completion of a first stage when game balls are putout in the first stage until the putout operation part operates from a current position to an original position. In the meantime, the original position returning processing permits execution of a second stage in which the putout operation part is operated again from the original position after completion of the first stage when game balls are not putout in the first stage, and is completed following completion of the second stage.SELECTED DRAWING: Figure 16
Patent JP-2021085633-A (JP)
Title: Indoor unit of air conditioner
Inventor: UNO NAOMICHI
IPC: F24F1/0073
Filed: 2019-11-29
Abstract: To provide an indoor unit of an air conditioner which achieves simplification of its structure, improvement of assemble ability, and space saving.SOLUTION: An indoor unit 1 includes: a filter which captures foreign objects; a cleaning device which removes the foreign objects adhering to the filter from the filter; two dust boxes 10 which store the foreign objects removed by the cleaning device; and a dust box housing part 20 which houses the two dust boxes 10 and detachably holds the two dust boxes 10; and a determination part which determines whether or not the two dust boxes 10 are properly housed in the dust box housing part 20. The dust box housing part 20 may house the dust boxes 10 from a predetermined direction. The determination part has one switch. When a pressing state of the switch is maintained, it is determined that both of the two dust boxes 10 are properly housed in the dust box housing part 20.SELECTED DRAWING: Figure 4
Patent JP-2021085393-A (JP)
Title: Internal combustion engine control device
Inventor: HIRAI TAKUYA
IPC: B60W10/06
Filed: 2019-11-29
Abstract: To improve appropriateness of start-up determination when an internal combustion engine is started up through motoring with an electric machine having larger output than a starter motor.SOLUTION: When starting up a stopped internal combustion engine, an internal combustion engine control device allows fuel to be injected into a cylinder and burnt therein while rotationally driving an internal combustion engine with an electric motor and changes a succeeding fuel injection amount when determining that the internal combustion engine is started up under a condition that an engine rotation speed exceeds a start-up determination value. The internal combustion engine control device also sets the start-up determination value on the basis of torque output from the electric motor and supplied to the internal combustion engine when the same is started up.SELECTED DRAWING: Figure 3
Patent JP-2021087901-A (JP)
Title: Method for producing purification agent for water treatment
Inventor: OBA AKIRA
IPC: B01J20/28
Filed: 2019-12-02
Abstract: To produce a purification agent for water treatment that has sufficient mechanical strength underwater for use as the purification agent for water treatment and can be used even under an alkali condition without performing high-temperature firing and while adding only a small amount of binder, or ensuring a sufficient content of purification component.SOLUTION: A method for producing a purification agent for water treatment includes mixing a purification component and aluminosilicate with a colloidal silica solution to solidify them. In the method, powder of the purification component and powder of aluminosilicate are mixed, and then, the obtained mixture is mixed with a colloidal silica solution to be dried and solidified at a temperature lower than or equal to 200°C.SELECTED DRAWING: Figure 1