baber/WOPTO huggingface dataset:
Patent JP-2023001528-A (JP)
Title: Rod-like object disinfecting device and rod-like object disinfecting system
Inventor: OZEKI JUNICHI
IPC: B60N2/90
Filed: 2021-06-21
Abstract: To provide a rod-like object disinfecting device that can disinfect the surface of a pole-like handrail with ultraviolet rays without a user exposed to harmful ultraviolet rays for a long time.SOLUTION: A rod-like object disinfecting device is attached to a rod-like object and irradiates the surface of the rod-like object with ultraviolet rays for disinfection while the device moves along the rod-like object. The disinfecting device has: a cylindrical body case (21) having an opening allowing the rod-like object to be inserted thereto; a drive wheel (22) that is stored inside the body case and can roll the surface of the rod-like object in an axial direction; a rotary driving source (23) that rotates the drive wheel; UV irradiation means (25) that is stored inside the body case and can irradiate the surface of the rod-like object with ultraviolet rays; control means that controls the rotary driving source and the UV irradiation means; and a power supply that is held in the body case and powers the rotary driving source, UV irradiation means and control means.SELECTED DRAWING: Figure 1
Patent JP-2023002265-A (JP)
Title: Image forming apparatus
Inventor: SON GEKI
IPC: G03G21/16
Filed: 2021-06-22
Abstract: To easily and accurately perform positioning of a developing device with a simple configuration.SOLUTION: An image forming apparatus 100 comprises: a drum unit that has a photoreceptor drum; a developing device 14 that has a developing roller arranged opposite to the photoreceptor drum at their outer peripheral surfaces; a developing holder 70 that is removably attached with the developing device 14 and swings the developing roller to approach and separate from the photoreceptor drum; and a lower stage rail 42 that slides in an axial direction of the developing roller. The developing holder 70 swings such that the developing roller approaches the photoreceptor drum in conjunction with the slide of the lower stage rail 42 from a first position to a second position. The developing holder 70 swings such that the developing roller separates from the photoreceptor drum in conjunction with the slide of the lower stage rail 42 from the second position to the first position.SELECTED DRAWING: Figure 15
Patent JP-2022027493-A (JP)
Title: Method and system for task execution
Inventor: BAHRAMI MEHDI
IPC: G06F21/33
Filed: 2021-06-28
Abstract: To provide a method for task execution, or the like, for a task related to an API.SOLUTION: A method may include: receiving a selection of a task object for execution, the task object being related to an API; determining whether the task object includes a placeholder value in the task object; and based on the task object including a placeholder value, producing an interface via which a user submits user input related to the placeholder value as described in the task object. The method may also include replacing the placeholder value with a new value that is based on the user input received via the interface, and generating an API call to the API in a target programming language, the API call including the new value. The method may also include deploying the generated API call on a target platform for execution, and obtaining results of the API call.SELECTED DRAWING: Figure 8
Patent JP-2021157199-A (JP)
Title: Antireflection optical film
Inventor: SHINOHARA SEIJI
IPC: B32B7/023
Filed: 2021-06-28
Abstract: To provide a low refractive index layer composition capable of forming a low refractive index layer extremely excellent in stain resistance and scratch resistance and also excellent in an antireflection performance, and an antireflection optical film.SOLUTION: An antireflection optical film includes at least: a hard coat layer; and a low refractive index layer laminated on one surface of the hard coat layer. When setting a cutoff wavelength to 2.5 mm on a surface of the low refractive index layer on a side opposite to the hard coat layer side and measuring a root mean square roughness Rq, a ten-point average roughness Rz and a maximum height roughness Ry, Rq is 0.010 μm or more and 0.050 μm or less; Rz is 0.050 μm or more and 0.250 μm or less; and Ry is 0.050 μm or more and 0.350 μm or less. When setting a cutoff wavelength to 2.5 mm and 0.25 mm on the surface of the low refractive index layer on the side opposite to the hard coat layer side and measuring the root mean square roughness Rq, the ten-point average roughness Rz and the maximum height roughness Ry, a ratio of the values of Rq, Rz and Ry at a cutoff wavelength of 2.5 mm to the values thereof at a cutoff wavelength 0.25 mm (values at a cutoff wavelength of 2.5 mm/values at a cutoff wavelength of 0.25 mm) is 1.00 or more and 2.00 or less.SELECTED DRAWING: None
Patent JP-2023007128-A (JP)
Title: Buoyant type hydraulic hose
Inventor: KITAMURA YOSHIHIRO
IPC: F16L11/133
Filed: 2021-07-01
Abstract: To provide a hydraulic hose having buoyance without a float (buoy).SOLUTION: A buoyant type hydraulic hose has a buoyant material on an outer side thereof.SELECTED DRAWING: None
Patent JP-2023008263-A (JP)
Title: Wakefulness maintaining device and wakefulness maintaining method
Inventor: KOTANI AYAKO
IPC: A61B5/16
Filed: 2021-07-05
Abstract: To make a stimulus for maintaining wakefulness by the retraction of a seat belt more appropriate for an object person.SOLUTION: A wakefulness maintaining device includes: an occupant related state specification unit 101 for specifying an occupant related state which is a state related to an occupant including at least a degree of drowsiness of the occupant of an own vehicle; and a retraction control unit 104 for giving a retraction stimulus which is a stimulus by the retraction of a seat belt worn by the occupant on the basis of the fact that the degree of drowsiness of the occupant specified by a drowsiness specification part 111 of the occupant related state specification unit 101 is a first threshold or higher. The retraction control unit 104 changes a mode of the retraction stimulus according to the occupant related state specified by the occupant related state specification unit 101.SELECTED DRAWING: Figure 2
Patent JP-2021178509-A (JP)
Title: Board cutter
Inventor: KAWAI TOMOFUMI
IPC: B27G3/00
Filed: 2021-07-07
Abstract: To provide a board cutter allowing loss of lighting to be prevented even when dust accumulated in a dust box, through which a conventional lighting tool illuminates a cutting part to make loose of brightness because lighting is shielded by accumulated dust in the dust box for a cutting tool named the board cutter used in boring a square hole in ceiling material and wall material for electrical wiring.SOLUTION: A board cutter is configured to arrange a lighting tool 40 at a position deviated ahead of a dust box 30 to directly illuminate a cutting guide part 2b arranged at a tip of a base 2 without light passing through the dust box 30.SELECTED DRAWING: Figure 1
Patent JP-2022027518-A (JP)
Title: Feeding unit for feeding beads and apparatus for manufacturing rods
Inventor: CIESLIKOWSKI BARTOSZ
IPC: A24D3/02
Filed: 2021-07-12
Abstract: To provide a feeding unit for feeding beads and an apparatus for manufacturing rods of tobacco industry.SOLUTION: A feeding unit 21 for feeding beads C comprises a supply channel 24 for feeding a stream of beads C, a transferring wheel 26 provided with at least one transferring pocket 34, a pushing mechanism 25 comprising a holding pocket 29 for receiving the beads C from the supply channel 24, and a pushing element 31 for transferring the beads C individually from the holding pocket 29 to the transferring wheel 26. The unit 21 is characterized in that the pushing element 31 having a pushing edge 32 is a rotatable element of a horizontal rotational axis n. The pushing edge 32 is arranged for passing during the rotation through the holding pocket 29 and the transferring channel 30 in order to push the bead C out of the holding pocket 29 through the transferring channel 30 to the transferring pocket 34.SELECTED DRAWING: Figure 7
Patent JP-2023012732-A (JP)
Title: Terminal component, method of manufacturing terminal component, and secondary battery
Inventor: SAKURAI TAKAHIRO
IPC: H01G11/74
Filed: 2021-07-14
Abstract: To provide a terminal component of which a joint portion between different metals has high joint strength.SOLUTION: A terminal component 200 disclosed herein comprises a first metal 201 made of aluminum or an aluminum alloy, and a second metal 202 made of copper or a copper alloy. A junction interface between the first metal 201 and the second metal 202 comprises a first layer 401 that is disposed in the junction interface on the side of second metal 202 and contains a first inter-metal compound made of aluminum and copper, and a second layer 402 that is disposed in the junction interface closer to the first metal 201 than the first layer 401 and contains a second inter-metal compound different from the first inter-metal compound made of aluminum and copper. The second inter-metal compound included in the second layer 402 has a dendritic shape, and aluminum or the aluminum alloy forming the first metal 201 enters in gaps of the dendritic shape of the second inter-metal compound.SELECTED DRAWING: Figure 8
Patent JP-2023014566-A (JP)
Title: Control method and projector
Inventor: TOKUYAMA TETSURO
IPC: G09G5/00
Filed: 2021-07-19
Abstract: To make a transition from an execution mode of geometric correction to an execution mode of expansion, reduction, or movement of a display image using simple means.SOLUTION: A control method of a projector that projects a projection image on a display surface includes executing a first mode in which a projection image is generated by deforming the shape of an inputted image, accepting an alteration movement to be performed on the inputted image in order to alter the size of a display image which is displayed by projecting the projection image on the display surface or the position of the display image on the display surface while the first mode is being executed, and, when the alteration movement is accepted, making a transition from the first mode to a second mode in which altering the inputted image on the basis of the alteration movement is controlled.SELECTED DRAWING: Figure 1
Patent JP-2023018191-A (JP)
Title: Temporary power transmission cable connection device
Inventor: OHARA SHINJI
IPC: H01R4/64
Filed: 2021-07-27
Abstract: To provide a temporary power transmission cable connection device that facilitates manufacturing and is easy to use.SOLUTION: The temporary power transmission cable connection device includes: a connection terminal 30 that is connected to one of a primary side fixed mold and a secondary side fixed mold on a mold disconnecting switch via a connection adapter 10 and is electrically connected to an electrode (first electrode) on a fixed mold (first fixed mold); and an open circuit lid 50 that is connected to the other of the primary side fixed mold and the secondary side fixed mold to which the connection terminal 30 is connected and is electrically insulated from an electrode (second electrode) of a fixed mold (second fixed mold). The connection terminal 30 includes a connection terminal connection part 40 into which a connection terminal 92 of a temporary power cable 90 that electrically connects the temporary power transmission cable 90 to the first electrode.SELECTED DRAWING: Figure 1
Patent JP-2022083390-A (JP)
Title: Game machine
IPC: A63F5/04
Filed: 2021-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing interest of a game. 
     SOLUTION: For a predetermined combination, an expected value of a game value to be imparted is lower when a stop operation is performed in a specific mode than when the stop operation is performed in a predetermined mode. When a predetermined start condition is satisfied that shifts from an initial section to a predetermined section, specific information for determining the degree of advantage in the predetermined section is determined. The predetermined information related to the determination of a special game state includes first information being the information for determining a waiting period until the shift to the special game state and second information related to the continuation determination of the special game state. According to the specific information, the initial information of the first information and the second information can be determined. When the predetermined combination is won, the waiting period may be shortened if the stop operation is performed in the specific mode, and the waiting period may not be shortened if the stop operation is performed in the predetermined mode. 
     SELECTED DRAWING: Figure 87 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022111975-A (JP)
Title: Information processing device, information processing method, and program
IPC: A63F13/69
Filed: 2021-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a technology to urge a player to play a quest repeatedly. 
     SOLUTION: An information processing device includes a management unit for managing a degree of achievement of a plurality of missions in one or more quests, and a control unit for controlling effects that a player can use in the quests according to the degree of achievement. 
     SELECTED DRAWING: Figure 3 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022028630-A (JP)
Title: Method for producing niobium oxide nanoparticle and use thereof
Inventor: OHORA YASUTSUGU
IPC: H05B33/14
Filed: 2021-07-29
Abstract: To provide a method for producing a niobium oxide nanoparticle and techniques using the same.SOLUTION: A method for producing a niobium oxide nanoparticle includes following steps (A)-(C): (A) dissolving a niobium complex in a reductant to produce a precursor solution; (B) adding an additive having a halogen to the precursor solution; and (C) heating the precursor solution having the additive added thereto at 140°C or higher.SELECTED DRAWING: Figure 3
Patent JP-2023019887-A (JP)
Title: Coloration-preventing agent for fishery paste product, method for preventing coloration, and fishery paste product
Inventor: SUZUKI AKIRA
IPC: A23L17/00
Filed: 2021-07-30
Abstract: To provide a coloration-preventive agent for fishery paste products containing phosphorous-free pasted meat as main ingredient, a method for preventing coloration of fishery paste product containing phosphorus-free pasted meat as main ingredient, and a fishery paste product whose main ingredient is phosphorous-free pasted meat in which coloration is prevented.SOLUTION: Provided are a coloration-preventive agent for fishery paste product containing phosphorous-free pasted meat as main ingredient in which a soybean powder is contained as active ingredient, a method for preventing coloration of fishery paste product containing phosphorous-free pasted meat as main ingredient in which a soybean powder is contained by 0.3 to 5 pts.mass for 100 pts.mass of phosphorous-free pasted meat, and a fishery paste product that contains phosphorous-free pasted meat as main ingredient, and contains a soybean powder by 0.3 to 5 pts.mass for 100 pts.mass of the phosphorous-free pasted meat.SELECTED DRAWING: None
Patent JP-2023021652-A (JP)
Title: Repeater device and control method of repeater device
Inventor: YOSHINO YASUNORI
IPC: H04B7/15
Filed: 2021-08-02
Abstract: To provide a repeater device that can quickly perform gain adjustment according to change of an installation environment.SOLUTION: A repeater device comprises: an amplification section; an amplitude fluctuation and synchronous detection section; and a control section. The amplification section amplifies a radio signal received by a first antenna using an amplifier, and adjusts gain using an attenuator. The amplitude fluctuation and synchronous detection section generates periodic amplitude fluctuation for the radio signal transmitted from a second antenna transmitting the radio signal having gain adjusted using a preset value for the attenuator. The amplitude fluctuation and synchronous detection section detects whether or not an electromagnetic wave radiated from the second antenna wraps around the first antenna. The control section reduces gain of the attenuator when it is determined that the electromagnetic wave radiated from the second antenna wraps around the first antenna on the basis of a synchronous detection signal.SELECTED DRAWING: Figure 1
Patent JP-2023025511-A (JP)
Title: laminated film
Inventor: IKUTA MAMI
IPC: B32B5/24
Filed: 2021-08-10
Abstract: To provide a laminated film that is excellent in rigidity and processability.SOLUTION: This laminated film has a polyolefin microporous membrane and a porous support layer. The polyolefin microporous membrane and the porous support layer are bonded together by dispersed bonding sections including a thermoplastic resin. The area weight of the porous support layer is 50 g/m2 to 150 g/m2.SELECTED DRAWING: Figure 1
Patent JP-2021191426-A (JP)
Title: Nasal valve implants and methods of implanting the same
Inventor: ANDREW T FORSBERG
IPC: A61F2/18
Filed: 2021-08-23
Abstract: To provide a delivery method and a delivery system, for delivering an implant into a nasal valve area of a subject.SOLUTION: A nasal valve implant delivery system includes a delivery tool having a handle and a needle 22 extending distally therefrom and configured to hold an implant therein. When loaded in the needle, the implant is disposed proximal or adjacent to a pusher member 48 disposed partially within the needle. A light source 56 disposed within the delivery tool is coupled to an optical fiber carried within a lumen of the pusher member. The delivery tool includes a moveable needle shuttle disposed in the handle that is coupled to the needle. An actuator 24 disposed in the handle is configured to releasably engage with the moveable needle shuttle, wherein the needle shuttle is coupled to one or more springs configured to apply a proximal tensioning force on the needle shuttle, wherein actuation of the actuator retracts the needle proximally into the handle and releases the implant.SELECTED DRAWING: Figure 1A
Patent JP-2023030947-A (JP)
Title: education system
Inventor: HARASHIMA MIE
IPC: G09B5/02
Filed: 2021-08-24
Abstract: To provide an education system suitable for online education using a whiteboard.SOLUTION: An education system 1 is configured by connecting a student terminal 30A and a teacher terminal 20 through communication. The student terminal 30A includes a first display 305 for displaying a student screen 900, and a first input device 304 for inputting to the student screen. A student whiteboard 902 displaying handwritten input information written using the first input device 304 is displayed on the student screen 900. The teacher terminal 20 includes a second display 205 for displaying a teacher screen 800 and a second input device 204 for inputting to the teacher screen 800. A teacher whiteboard 803 displaying handwritten input information using the second input device 204 and the student whiteboard 802 are displayed side by side on the teacher screen 800.SELECTED DRAWING: Figure 8
Patent JP-2023033712-A (JP)
Title: faucet device
Inventor: KAZEOKA DAISUKE
IPC: E03C1/05
Filed: 2021-08-30
Abstract: To provide a touchless faucet device capable of independently executing two types of operation of discharge and stop of water.SOLUTION: A faucet device comprises: a first object detection sensor capable of detecting an object by transmitting/receiving a first signal through a first sensor window; a second object detection sensor capable of detecting an object by transmitting/receiving a second signal through a second sensor window; a spout on which the first object detection sensor and the second object detection sensor are attached; and a controller for controlling discharge and stop of water to be discharged from the spout. The controller executes first mode control of discharge and stop of water on the basis of a detection state by the first object detection sensor and executes second mode control of discharge and stop of water on the basis of a detection state by the second object detection sensor. The first sensor window is disposed on the spout's surface part facing the right side and the first signal is transmitted toward the right side. The second sensor window is disposed on the spout's surface part facing the upper side and the second signal is transmitted from the second sensor window toward the inside of the spout's area on the left side.SELECTED DRAWING: Figure 1
Patent JP-2023034062-A (JP)
Title: Driving support system, driving support method, and driving support program
Inventor: HACHISUKA MOTOAKI
IPC: G08G1/16
Filed: 2021-08-30
Abstract: To provide a driving support technique for improving a sense of safety and driving easiness in a driver of a vehicle.SOLUTION: A driving support system 10 to be mounted on a vehicle includes a control device. The control device controls a light-emitting device so as to execute plotting processing to plot an assisting graphic AS having a breadth corresponding to vehicle width Wv of the vehicle on a road surface in an advancing direction (travel route RT) of the vehicle. When a driver performs a steering operation, the advancing direction (travel route RT) through the steering operation is reflected on the assisting graphic AS.SELECTED DRAWING: Figure 1
Patent JP-2023035639-A (JP)
Title: Analysis device and analysis method for golf swing
Inventor: NAGANO YUKI
IPC: A63B69/36
Filed: 2021-09-01
Abstract: To provide an analysis system and an analysis method for a golf swing that can analyze the golf swing with a simple structure.SOLUTION: An analysis system 1 for a golf swing using a golf club 2 comprising a grip 21, a shaft 22, and a head 23 comprises a swing sensor 100 for measuring first data that is time-series data of at least one of angular velocity and/or acceleration of the golf club 2 during the golf swing for hitting a ball 4 with the golf club 2, an image generation unit for generating first image data on the basis of the first data, and an estimation unit for estimating an initial condition of the head during the golf swing by using the first image data.SELECTED DRAWING: Figure 1
Patent JP-2023037123-A (JP)
Title: Method of manufacturing r-t-b based sintered magnet
Inventor: MURATA TSUYOSHI
IPC: B22F3/10
Filed: 2021-09-03
Abstract: To suppress warpage that occurs when a powder compact with a sheet shape is sintered.SOLUTION: A method for manufacturing an R-T-B based sintered magnet includes a step of preparing a compact of R-T-B based alloy powder including a rare earth element, and a sintering step of sintering the compact in a heat treatment furnace. The compact has a sheet shape with a thickness of 8 nm or less. The sintering step includes: a first temperature-raising step of raising a preset temperature to a first temperature at a first heating rate; a second temperature-raising step of raising a preset temperature to a second temperature higher than the first temperature at a second heating rate lower than the first heating rate; and a first sintering temperature holding step of allowing the sintering of the compact to proceed at the second temperature. The second heating rate is 0.1°C/min or more and 1.5°C/min or less, and a difference between the first temperature and the second temperature is 20°C or more.SELECTED DRAWING: Figure 2