baber/WOPTO huggingface dataset:
Patent JP-2022063694-A (JP)
Title: Floor mat
Inventor: HIRAMATSU TAKEHISA
IPC: A47G27/02
Filed: 2020-10-12
Abstract: To provide an easy-to-walk floor mat, washable with water, and having proper cushionability and sufficient impact.SOLUTION: A floor mat 1 has a middle material 10A containing a three-dimensional knitting (double raschel) 10. The three-dimensional knitting 10 has a pair of knitted fabrics 11, 12 constituting front and rear faces, and a connecting thread 20 for connecting the pair of knitted fabrics 11, 12.SELECTED DRAWING: Figure 1
Patent JP-2021006455-A (JP)
Title: Seat frame
Inventor: ONUMA KOJI
IPC: B60N2/68
Filed: 2020-10-14
Abstract: To improve a working efficiency in attaching a pressure receiving member to receive a load of an occupant.SOLUTION: A seat frame 1 includes a lower frame 13 that couples a lower part of each of side frames 12 respectively disposed on right and left sides. The lower frame 13 includes a rear wall part 13A disposed backward, and a front wall part 13B disposed ahead of the rear wall part 13A. An attachment part 51, which attaches a pressure receiving member 15 to support an occupant, is disposed on the front wall part 13B. Working efficiency in attaching the pressure receiving member 15 is enhanced because the attachment part 51 is disposed on the front wall part 13B.SELECTED DRAWING: Figure 7
Patent JP-2021029044-A (JP)
Title: Information processing device, information processing method, program
Inventor: NAKANO YUTA
IPC: H04N5/232
Filed: 2020-10-26
Abstract: To realize transition from a certain output target region to another output target region with a smooth manner and with natural feeling without having visually uncomfortable feeling, for an image including a continuous visual field of 360 degrees such as a celestial sphere image, in a case where a partial region is displayed as an output target region.SOLUTION: A transition source output target region and a transition destination output target region are specified. in an output target region which is a partial region of the entire image, which is an image having a continuous visual field of 360 degrees in at least one direction. A visual field transition path from the specified transition source output target region to the specified transition destination output target region is automatically determined.SELECTED DRAWING: Figure 13
Patent JP-2022070296-A (JP)
Title: Self checkout device
Inventor: FUJII TOSHIAKI
IPC: G06Q50/12
Filed: 2020-10-27
Abstract: To provide a self checkout device that can be used for a prepayment system and a deferred payment system.SOLUTION: A self checkout device 1 is a device that allows users of various types of shops such as restaurants to perform a payment. The self checkout device 1 includes: an issuance unit 106 for issuing a prepayment ticket such as a food ticket according to a payment before a store is used; a reading unit 109 for reading price information recorded in a deferred payment ticket issued to pay the price after the store is used; and reception units 103, 104, and 105 for receiving payments of the price for the prepayment ticket and the deferred payment ticket.SELECTED DRAWING: Figure 3
Patent JP-2022071620-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2020-10-28
Abstract: To improve the interest in a game.SOLUTION: A game machine includes display means which can display multiple kinds of images. One of the multiple kinds of images is a pair of decoration drawing patterns capable of issuing a notification of winning or losing. The game machine can execute a first performance in which one pair of decoration drawing patterns which is varied and displayed corresponding to a first special drawing pattern is stopped and displayed, and a second performance in which, after the first performance, a variation display of one pair of decoration drawing patterns corresponding to a second special drawing pattern subsequent to the first special drawing pattern is displayed with the display of the stopped and displayed one pair of decoration drawing patterns being kept.SELECTED DRAWING: Figure 51
Patent JP-2022072268-A (JP)
Title: Printing device and printing method
Inventor: MIYAHARA HIROMI
IPC: B41M1/40
Filed: 2020-10-29
Abstract: To suppress a work-piece from positionally deviating in performing printing on the work-piece.SOLUTION: A printing device comprises: a holder for holding a work-piece; a blanket roll that rotates together with the work-piece to perform printing on the work-piece; a first driving source that rotates the work-piece; a second driving source that rotates the blanket roll; and a control device that controls the first driving source and the second driving source. The control device controls the first driving source and the second driving source so that a speed in a circumferential direction of the work-piece is faster than a speed in the circumferential direction of the blanket roll.SELECTED DRAWING: Figure 6
Patent JP-2022073706-A (JP)
Title: Roll device in continuous casting facility
Inventor: YAMAMOTO YOSHIHIRO
IPC: B22D11/06
Filed: 2020-11-02
Abstract: To reduce a number of parts compared with the conventional roll device when replacing a component communicating a cooling liquid passage of a roll.SOLUTION: A roll device 1 in a continuous casting facility comprises a roll 2, a supportive component 3, a lid component 4, and a seal pipe 5. A roll cooling liquid passage 2A is formed inside the roll 2. The lid component 4 is arranged in an end part of the roll 2. The seal pipe 5 has a cylindrical body 51 and a plate 52. The plate 52 is arranged in an end part of the cylindrical body 51. The cylindrical body 51 is inserted into a through hole 42A of the lid component 4. The cylindrical body 51 communicates the roll cooling liquid passage 2A. The plate 52 is coupled with the lid component 4 in a detachable manner.SELECTED DRAWING: Figure 1
Patent JP-2022074331-A (JP)
Title: State determination device, state determination system, and state determination method
Inventor: KITAMURA SHOGO
IPC: B61L23/00
Filed: 2020-11-04
Abstract: To identify a region matching dimension data of facilities from three-dimensional data of a travel space and automatically create teacher information used for object detection.SOLUTION: A state determination device comprises: a first sensor that is mounted on a mobile body and that captures images around a travel space; a second sensor that is mounted on the mobile body and that acquires three-dimensional data around the travel space; a facility database that stores dimension data of one or more types of facilities to be inspected; a teacher information creation section that identifies a region matching the dimension data from the three-dimensional data and that creates teacher information; an object detection section that inputs the captured images to an object detection model and that outputs the name and region of the facilities to be inspected; and a learning section that learns internal parameters of the object detection model using at least the three-dimensional data so that an output result of the object detection section is close to the teacher information.SELECTED DRAWING: Figure 1(a)
Patent JP-2022077043-A (JP)
Title: Batting pivoting foot correction practice tool
Inventor: NAMIKAWA RYOZABURO
IPC: A63B69/00
Filed: 2020-11-11
Abstract: To achieve acquisition of accurate movement of a lower body, which is an important matter in baseball batting practice.SOLUTION: A batting pivoting foot correction practice tool has a pivoting foot placing part, a wall part in which a face in contact with the outside of the pivoting foot stands up approximately vertically, and a stationary portion supporting the wall part and fixed to the ground.SELECTED DRAWING: Figure 2
Patent JP-2022077572-A (JP)
Title: Evacuation support system
Inventor: KOBA YUKA
IPC: B66B1/06
Filed: 2020-11-12
Abstract: To provide an evacuation support system capable of making an evacuee evacuate based on an evacuation plane according to the progress of fire.SOLUTION: An evacuation support system 1 includes a plurality of fire detectors 10, a plan generating unit 15, an arrival prediction unit 17, and a plan update unit 18. Each of the fire detectors 10 detects fire at a corresponding bank 5 of a facility 2. The plan generating unit 15 generates an evacuation plan from a rescue floor to an evacuation floor with use of any one of banks 5 when fire occurs in the facility 2. When two fire detectors 10 sequentially detect fire, the arrival prediction unit 17 predicts an arrival time of the fire with respect to at least any one of the banks 5 based on the arrangement of the respective banks 5 to which the two fire detectors 10 correspond and a time difference of detection done by the two fire detectors 10. The plan update unit 18 makes the plan generating unit 15 update an evacuation plan based on the arrival time predicted by the arrival prediction unit 17.SELECTED DRAWING: Figure 1
Patent JP-2021036339-A (JP)
Title: Electrostatic charge image development toner
Inventor: CHIBA TAKERU
IPC: G03G9/097
Filed: 2020-11-12
Abstract: To provide an electrostatic charge image development toner less generating toner blowout and excellent in printing durability.SOLUTION: An electrostatic charge image development toner containing coloring resin particles containing binder resin, a coloring agent and a charge control agent, and external additive includes, as the external additive, external additive A, external additive B and external additive C. The external additive A is silica particles the surfaces of which are processed by specific hydrophobing processing agent and which have number average particle diameter of 5 nm-30 nm. The external additive B has a ratio (BS/TS) of BET specific surface area (BS) to theoretic specific surface area (TS) in a range of 3.0-30.0, and is silicone resin particles of number average particle diameter of 0.05-1.00 μm. The external additive C is silica particles the surfaces of which are processed by specific hydrophobing processing agent and which have number average particle diameter of 31 nm-200 nm. The electrostatic charge image development toner contains the external additive A, the external additive B and the external additive C in a specific quantity to the coloring resin particles.SELECTED DRAWING: None
Patent JP-2022077917-A (JP)
Title: Hydraulic machine
Inventor: KOBAYASHI KATSUTOSHI
IPC: F03B3/02
Filed: 2020-11-12
Abstract: To provide a hydraulic machine capable of suppressing the occurrence of S-shape characteristics.SOLUTION: A hydraulic machine 1 includes a runner 2, a first cover 3, and a second cover 4. A runner storage chamber 9 which stores the runner 2 is formed between the first cover 3 and the second cover 4. The runner 2 includes a plurality of blades 21, a crown 22, and a band 23. The runner storage chamber 9 includes a channel 91 which is formed between the crown 22 and the band 23 and arranges the blades 21 thereon, a first back-pressure chamber 92 which is formed between the crown 22 and the first cover 3, a first communication path 93 which communicates the channel 91 and the first back-pressure chamber 92, a second back-pressure chamber 94 formed between the band 23 and the second cover 4, and a second communication path 95 which communicates the channel 91 and the second back-pressure chamber 94. A channel cross-section area of either one side of the first communication path 93 and the second communication path 95 is larger than a cross-section area of the other side.SELECTED DRAWING: Figure 1
Patent JP-2022078734-A (JP)
Title: Drain pump, attaching/detaching method, and pipeline structure
Inventor: HATTORI MASAYA
IPC: F04D29/60
Filed: 2020-11-13
Abstract: To provide a drain pump superior in attaching/detaching workability of a bent pipeline portion of a return pipe communicated with a lifting pipe of the drain pump.SOLUTION: A return pipe 20 has a lateral pipeline portion, a vertical pipeline portion 22, a lateral pipeline portion, and a bent pipeline portion 23. The lateral pipeline portion and the bent pipeline portion 23 are constituted to be communicable at a first vertical joint 25 and a second vertical joint 26, the vertical pipeline portion 22 and the bent pipeline portion 23 are constituted to be communicable at a first lateral joint 28 and a second lateral joint 29, and the first vertical joint 25 and the second vertical joint 26 are provided with a rotation mechanism 40 capable of rotating the bent pipeline portion 23 about a vertical shaft center 41. The rotation mechanism 40 includes a push-up mechanism 45 capable of pushing up the second vertical joint 26 relative to the first vertical joint 25 along the vertical shaft center 41 in rotating the bent pipeline portion 23 about the vertical shaft center 41, to separate the second lateral joint 29 of the bent pipeline portion 23 and the first lateral joint 28 of the return valve 24 from each other.SELECTED DRAWING: Figure 4
Patent JP-2022079852-A (JP)
Title: Chair
Inventor: YAMAZAKI KATSURO
IPC: A47C5/00
Filed: 2020-11-17
Abstract: To provide a chair for realizing cushion property and obtaining enhanced cushion property by allowing a seat plate and a backrest themselves to be embowed.SOLUTION: A chair 101 includes an integration member 20 where a seat plate is integrated with a backrest. The integration member 20 includes: a plurality of long and embowed bamboo members 21; and bundling members 23, 25, 27 for bundling the bamboo members 21 to be mutually arranged side by side at an interval. The plurality of bamboo members 21 have appropriate flexibility. The embowed integration member 20 is supported by a front modesty panel 9 and a rear modesty panel 13. The rear modesty panel 13 is arranged at a position to be higher than the front modesty panel 9. The integration member 20 is slidable with respect to the front modesty panel 9 and is restrained from sliding with respect to the rear modesty panel 13.SELECTED DRAWING: Figure 1
Patent JP-2021054827-A (JP)
Title: Aqueous liquid formulation
Inventor: IEMOTO SUZUKA
IPC: A61K47/18
Filed: 2020-11-18
Abstract: To provide a formulation technique pertaining to an aqueous liquid formulation that contains brimonidine and/or salts thereof.SOLUTION: An aqueous liquid formulation containing brimonidine and/or salts thereof, a buffering agent and a metal chloride is capable of inhibiting adsorption of brimonidine and/or salts thereof to a filter when passed through the filter, and is capable of inhibiting decrease in the content of brimonidine and/or salts thereof in the aqueous liquid formulation even when contained in a container with a filter or when subjected to a sterilization step through filtering during production.SELECTED DRAWING: None
Patent JP-2022080961-A (JP)
Title: Insurance intermediary device, insurance intermediary method, insurance intermediary program, and insurance intermediary system
Inventor: UENO YASUSHI
IPC: G06Q40/08
Filed: 2020-11-19
Abstract: To enable users to go through procedures to request a payment of an insurance benefit in a simplified manner while preventing information breach risks.SOLUTION: An insurance information obtainment section 111 obtains insurance information indicating an item and a policy number of an insurance from a user terminal. A screen display section 113 displays an information input screen correspondingly to the item indicated by the insurance information onto the user terminal, and causes to input information to request a payment of an insurance benefit as to the insurance of the item. A payment request section 114 transmits the policy number indicated by the insurance information and the input information inputted in the information input screen to an insurance company device, for requesting the payment of the insurance benefit.SELECTED DRAWING: Figure 2
Patent JP-2022081120-A (JP)
Title: Power supply device and power supply control method
Inventor: KOZUKI YASUNORI
IPC: H02J9/06
Filed: 2020-11-19
Abstract: To provide a power supply device and a power supply control method that suppress the occurrence of a time when power is not supplied to a load.SOLUTION: A power supply device according to an embodiment includes a first system, a second system, a connection line, a cutoff mechanism, a connection mechanism, a storage unit, and a supply unit. The connection line connects the first system that supplies power from a first battery to a first load and the second system that supplies power from a second battery to a second load. The cutoff mechanism is provided on the connection line and cuts off the first system and the second system when a failure occurs in the first system. The connection mechanism is provided in the second system, and connects the second battery and the second load so that power is supplied from the second battery to the second load in the event of a failure in the first system. The storage unit stores energy by the current flowing from the first battery. The supply unit is provided so that the electric power based on the energy stored in the storage unit is supplied to the second load when the first system and the second system are cut off.SELECTED DRAWING: Figure 1
Patent JP-2022081285-A (JP)
Title: Control method and control device for internal combustion engine
Inventor: INOUE AKIRA
IPC: F02D41/06
Filed: 2020-11-19
Abstract: To form air-fuel mixture in a cylinder capable of performing favorable combustion without increasing a fuel injection amount, at the start of an internal combustion engine.SOLUTION: In a first cycle at the start time, valve closing timing of an intake valve 6 is retarded up to a vicinity of a compression top dead center, and a direct fuel injection is performed into a cylinder 2 before the intake valve 6 closes the valve at the latest, and air-fuel mixture in the cylinder 2 is not ignited. In a second cycle following the first cycle, the valve closing timing is advanced up to reference valve closing timing at the time of idling after the start, and the air-fuel mixture in the cylinder 2 is ignited.SELECTED DRAWING: Figure 1
Patent JP-2022085159-A (JP)
Title: Method for detecting target nucleic acid and kit
Inventor: OGAWA KENJI
IPC: C12Q1/68
Filed: 2020-11-27
Abstract: To solve the problem in which: in a method for detecting a target nucleic acid by exploiting an enzyme used for genome editing, it may take time to detect the target nucleic acid, or detection of a target nucleic acid having a low-concentration may not be possible.SOLUTION: A method for detecting a target nucleic acid includes the steps of mixing an effector protein, guide RNA binding to the target nucleic acid, a reporter molecule, and an amino compound with the target nucleic acid and detecting a signal produced by the reporter molecule being cleaved by the effector protein.SELECTED DRAWING: None
Patent JP-2022085296-A (JP)
Title: Game system and game control method
Inventor: OKUYAMA MOTOKI
IPC: A63F13/86
Filed: 2020-11-27
Abstract: To provide a game system and a game control method that enable even a user with a low skill level of progress operation of a main event to light-heartedly participate in a game.SOLUTION: A game system 1 comprising a server device 2 and a game device 5 executes a game in which a main event progresses in a virtual space on the basis of operation input of a main user MU. The game system 1 comprises: an imaging processing unit 234 that on the basis of operation input by a cameraman user CAM differing from the main user MU, controls a virtual camera provided in the virtual space and creates video information for displaying video imaged by the virtual camera; and a video selection processing unit 235 that provides the video information created by the imaging processing unit 234 for a switcher user SW differing from the main user MU.SELECTED DRAWING: Figure 1
Patent JP-2021045042-A (JP)
Title: Power storage system
Inventor: MINATO ATSUO
IPC: H02J3/38
Filed: 2020-11-30
Abstract: To provide a power storage system that promotes a reduction in cost, miniaturization, and high conversion efficiency of the power storage system.SOLUTION: A power storage system 1 comprises a voltage transformation device 3 and a power storage power conditioner 4. The voltage transformation device has a first input unit 31, a first voltage transformation unit 32, and a first output unit 33. The power storage power conditioner has a second input unit 41 that receives input of a DC power output from the first output unit, a second voltage transformation unit 42 that transforms a first predetermined voltage of the DC power input to the second input unit into a second predetermined voltage, a first input/output unit 43 that outputs the DC power whose predetermined voltage is transformed into the second predetermined voltage to a storage battery unit 5 and receives input of the DC power from the storage battery unit, a conversion unit 44 that converts the DC power input to the second input unit into an AC power, and a second input/output unit 45 that outputs the AC power to an electric power system 6 or a load 7 and receives input of the AC power from the electric power system.SELECTED DRAWING: Figure 1
Patent JP-2022087476-A (JP)
Title: Ophthalmologic apparatus
Inventor: NOZAWA YUJI
IPC: A61F2/16
Filed: 2020-12-01
Abstract: To allow an astigmatic axis of a subject eye to be easily grasped while allowing an anterior eye part image to be easily confirmed.SOLUTION: An ophthalmologic apparatus comprises: a display part which displays an anterior eye part image of a subject eye; and a feature point input part which inputs a feature point in the anterior eye part image displayed on the display part. The display part, when the feature point is input, can display a superimposition image in which one of an astigmatic axis line indicating an astigmatic axis calculated for a subject eye and a feature line indicating a meridian passing through the feature point is superimposed on the anterior eye part image, and a schematic diagram indicating an angle of the line that is not displayed in the manner of being superimposed on the anterior eye part image with respect to the line that is displayed in the manner of being superimposed on the anterior eye part image out of the astigmatic axis line and the feature line on the same screen.SELECTED DRAWING: Figure 3
Patent JP-2022087860-A (JP)
Title: Steam injector
Inventor: URABE HARUTAKA
IPC: F04F5/24
Filed: 2020-12-02
Abstract: To provide a steam injector which can obtain high efficiency by enlarging a contact area of liquid and steam after activation.SOLUTION: A steam injector 1 comprises a mixing part 9 in which a liquid injection flow and steam are mixed, a throat part 11, and a diffuser part 13. The steam injector mixes the liquid flow and the steam, delivers its kinetic momentum, and obtains a high-pressure injection liquid from an inlet. The steam injector has: a steam nozzle 3 arranged at an upstream side of the mixing part 9 and injecting the steam; a liquid/steam nozzle 5 arranged inside the steam nozzle 3, and capable of injecting the liquid and the steam; and a liquid nozzle 7 arranged at an external periphery of the liquid/steam nozzle 5, and at the inside of the steam nozzle 3, and injecting the liquid. The liquid is injected from only the liquid/steam nozzle 5 at activation, the liquid is injected from the liquid nozzle 7 together with the liquid/steam nozzle 5 after activation, and after the liquid is injected from the liquid nozzle 7, a fluid injected from the liquid/steam nozzle 5 can be switched to the steam from the liquid.SELECTED DRAWING: Figure 1