baber/WOPTO huggingface dataset:
Patent JP-2022158795-A (JP)
Title: Lens unit and mobile terminal
Inventor: YIN ZHIDONG
IPC: G02B7/02
Filed: 2021-06-25
Abstract: To provide a lens unit and a mobile terminal capable of effectively reducing the size of a structure of a whole lens unit by effectively reducing the size of an entire lens barrel on the assumption that an optical parameter of the lens unit is the same by limiting a ratio of an outer diameter of a tip end face of a lens barrel and an outer diameter of a tip end face of a rear lens barrel within a fixed range.SOLUTION: A lens unit is provided, the lens unit including a lens barrel including a front lens barrel 10 and a rear lens barrel 20 which are coaxially provided, in which a ratio of an outside diameter of a front end surface 101 of the front lens barrel to an outside diameter of a front end surface 109 of the rear lens barrel is within a predetermined range. By limiting the ratio between the outer diameter of the front end surface of the front lens barrel and the outer diameter of the front end surface of the rear lens barrel within a fixed range, it is possible to further reduce the size of the entire lens unit on the assumption that optical parameters are the same.SELECTED DRAWING: Figure 1
Patent JP-2022060998-A (JP)
Title: Steering device
Inventor: TAKAHASHI MASAHIRO
IPC: B62D5/04
Filed: 2021-06-30
Abstract: To provide a steering device that can provide a downsized device configuration.SOLUTION: A steering device includes: an input device that generates rotation drive power, in a direction orthogonal to an input shaft to which rotation in conjunction with an operation is input, by a transmission shaft rotatable in conjunction with the input shaft; a speed reducer that receives the rotation drive power input by the input device disposed at one side to reduce the number of rotations in proper to the rotation drive power and increases torque to output the torque around a rotation shaft; a motor that is disposed adjacent to the one side in a direction orthogonal to the transmission shaft to input rotation auxiliary force into the speed reducer in a direction in which the rotation drive power is increased; and an output arm that is connected to the speed reducer to rotate by the torque around the rotation shaft in any angular range.SELECTED DRAWING: Figure 1
Patent JP-2023006961-A (JP)
Title: Online fitness system, server, method and program
Inventor: MASUMOTO TAKESHI
IPC: A63B69/00
Filed: 2021-07-01
Abstract: To enhance effectiveness of a physical exercise by an individual instruction while lowering a psychological hurdle of a member.SOLUTION: An online fitness system according to one embodiment of the present invention includes: a server; each member terminal that each member of a plurality of members uses; and a coach terminal that a coach uses. The server is configured to: cause a video and sound serving as a model of the physical exercise recorded beforehand, a video and sound of the coach that the coach terminal acquires in real time, and a video of the member that the member terminal acquires in real time to be output to the member terminal the member uses; and control the member terminal the other member uses so that the member terminal does not cause an acquired in real time video of other member to be output to the member terminal the member uses.SELECTED DRAWING: Figure 1
Patent JP-2021180848-A (JP)
Title: Clothing treatment device
Inventor: CHOI JEONGRYEOL
IPC: A47B87/00
Filed: 2021-07-01
Abstract: To provide a clothing treatment device which has a connection structure for effectively connecting two clothing treatment units which actuate independently.SOLUTION: A clothing treatment device includes: a first case 121 which includes an upper side wall 111, a lower side wall 112, a left side wall 113, a right side wall 114, a rear surface wall and a front surface wall 116; a second case 122 which includes an upper side wall 111, a lower side wall 112, a left side wall 113, a right side wall 114, a rear surface wall and a front surface wall 116; a lateral direction bracket 130 which connects at least one of the front surface wall 116 or the rear surface wall of the first case 121 and the second case 122 in the lateral direction; a frontward/backward direction bracket 140 which connects at least one of the upper side wall 111 or the lower side wall 112 of the first case 121 and the second case 122 in the frontward/backward direction; and a vertical direction bracket 150 which connects at least one of the front surface wall 116 or the rear surface wall of the first case 121 and the second case 122 in the vertical direction.SELECTED DRAWING: Figure 5
Patent JP-2023007853-A (JP)
Title: Knock type writing instrument
Inventor: TOYOSHIMA RYOTARO
IPC: B43K24/12
Filed: 2021-07-02
Abstract: To provide a knock type writing instrument capable of performing delicate writing work by protruding a pen point of a pen refill selected during writing while being aligned with an axis.SOLUTION: A refill guide 2 having a guide hole for guiding the movement of a ballpoint pen refill 5 is arranged in a barrel 1. The guide hole is formed linearly or radially with an axis as a base point so that the ballpoint pen refill 5 can be moved back from an inner wall of the barrel 1 to a position on the axis. When not writing, the plurality of ballpoint pen refills 5 are stored in the barrel 1 in a state in which one ballpoint pen refill 5 is inserted into each guide hole along the inner wall of the barrel. A trigger 6 is arranged behind the ballpoint pen refill 5. The trigger 6 is formed so as to protrude out of the barrel 1 even after the ballpoint pen refill 5 is pushed from the inner wall of the barrel 1 onto the axis. A refill receiving portion 4 formed so as to support a rear end of the trigger 6 is arranged inside the rear of the barrel 1.SELECTED DRAWING: Figure 2
Patent JP-2023008269-A (JP)
Title: Checklist implementation support device and checklist implementation support method
Inventor: FUKUCHI KAIHO
IPC: G06Q10/063
Filed: 2021-07-05
Abstract: To provide a checklist implementation support device capable of efficiently implementing a checklist by appropriately confirming the order and the necessity of checking entry candidate points.SOLUTION: A checklist implementation support device 100 includes: a storage unit 101 that holds data of a checklist of a design document; and an arithmetic unit 104 that is configured to search for each route in which a worker should sequentially check each check item at each of candidate points based on information on candidate points to be checked, check items, and the priority indicated by the checklist by using a predetermined route search unit, calculate a work time required for each route based on a transfer load of a check work determined in advance according to each relation between the candidate points and the check items, and identify a route that the number of checks per unit time is the maximum.SELECTED DRAWING: Figure 1
Patent JP-2021170659-A (JP)
Title: Substrate processing system and substrate processing method
Inventor: TAMURA TAKESHI
IPC: H01L21/301
Filed: 2021-07-07
Abstract: To provide a substrate processing system that improves the operating ratio of a main conveying unit.SOLUTION: A substrate processing system comprises: a mount unit that applies an adhesive tape to a substrate and a frame to form a mount material in which the substrate is mounted on the frame with the adhesive tape therebetween; a carrying-in unit into which a carry-in cassette is carried in from the outside, the carry-in cassette accommodating the substrate before being mounted on the frame with the adhesive tape therebetween; a carrying-out unit from which a carry-out cassette is carried out to the outside, the carry-out cassette accommodating the substrate after being mounted on the frame with the adhesive tape therebetween; a main conveyance path on which the carrying-in unit, the mount unit, and the carrying-out unit are provided adjacent to each other in a vertical direction view; a main conveying unit that holds the substrate and moves along the main conveyance path to convey the substrate; and an ID application unit that reads identification information on the substrate, prints the read identification information on a label, and applies the printed label to the mount material. The ID application unit is provided adjacent to the main conveyance path in the vertical direction view.SELECTED DRAWING: Figure 3
Patent JP-2023010342-A (JP)
Title: Elevator for scaffold
Inventor: ASAI KATSUNORI
IPC: E04G21/16
Filed: 2021-07-09
Abstract: To provide an elevator for scaffold which is used in constructions etc., is easy to be installed, extended on and dismantled from scaffolds and improves the safety thanks to the two brake structures it is provided with.SOLUTION: It includes a vertical rectangular travel rail mounted perpendicular to the scaffolding support, a winch bracket provided near the upper end of the travel rail, a travel guide that is vertically movable by means of a winch inserted through the travel rail and attached to the winch bracket, a cage-shaped loading platform that is fixed integrally with the traveling guide and that can store cargo in two stages, upper and lower, the travel guide includes a first brake mechanism that prevents the loading platform from falling by bringing the brake plate into contact with the travel rail to generate friction and a second brake mechanism that prevents the loading platform from falling by abutting on a bracket that extends from the travel rail in the horizontal direction to the ground when the lifting force from the winch is weakened, and therefore the problem is solved.SELECTED DRAWING: Figure 1
Patent JP-2023014780-A (JP)
Title: Redox flow battery and control method for redox flow battery
Inventor: IWATA YASUSHI
IPC: H01M8/0438
Filed: 2021-07-19
Abstract: To perform efficient charge/discharge while suppressing increase in volume and cost of a redox flow battery.SOLUTION: A redox flow battery comprises: a plurality of battery cells; an electrolyte tank storing an electrolyte therein; a pump circulating the electrolyte to the battery cells; a current acquisition unit for acquiring current values in the plurality of battery cells at the time of charge or discharge; a flow rate acquisition unit for acquiring a flow rate of the electrolyte flowing into at least one of the plurality of battery cells; an arithmetic unit for respectively calculating ion consumption to be consumed in each battery cell using the current value of the battery cell and the flow rate of the electrolyte and for calculating a residual ion concentration contained in the electrolyte within the electrolyte tank and the plurality of battery cells using the calculated ion consumption and a total ion concentration before starting the charge or discharge; and a control unit for controlling a voltage value of each battery cell at the time of charge or discharge equal to or lower than a predetermined voltage, using the residual ion concentration.SELECTED DRAWING: Figure 1
Patent JP-2023014888-A (JP)
Title: Aluminum alloy plate working method
Inventor: INABA TAKASHI
IPC: B21D22/20
Filed: 2021-07-19
Abstract: To provide a hot stamp working technique of aluminum alloy plate material which improves productivity.SOLUTION: An aluminum alloy plate working method includes a heating process of holding an aluminum alloy plate at a temperature of 300°C or more and less than 580°C within 10 min and a press working process of supplying the aluminum alloy plate to a die which is held at a temperature of 100°C or less, pressing the aluminum alloy plate and, at a bottom dead center of the pressing, cooling the aluminum alloy plate up to a temperature less than 200°C.SELECTED DRAWING: Figure 1
Patent JP-2023018241-A (JP)
Title: Technique for producing catalyst-free synthetic methane using circulation reactor
Inventor: YAMAMOTO KAZUHIRO
IPC: C07C1/12
Filed: 2021-07-27
Abstract: To provide a technique for producing synthetic methane using a circulation reactor.SOLUTION: A method for producing methane includes the step of synthesizing methane from carbon dioxide and hydrogen by using a circulation reactor.SELECTED DRAWING: None
Patent JP-2023024893-A (JP)
Title: Hot work tool steel having excellent high-temperature strength and toughness
Inventor: NAMBA TAKESHI
IPC: C21D9/00
Filed: 2021-07-27
Abstract: To provide a hot work tool steel having excellent softening resistance, hardenability and toughness.SOLUTION: A hot work tool steel comprises, in mass%, C: 0.20-0.60%, Si: 0.10-0.30% (exclusive of 0.30%), Mn: 0.50-2.00%, Ni: 0.50-2.50%, Cr: 1.6-2.6%, Mo: 0.3-2.0%, V: 0.05-0.80%, with the balance being Fe and inevitable impurities. The hot work tool steel is in a state of having been quenched and tempered such that a value A of formula A is 27.4 to 29.3; and the number of carbides having an equivalent circular diameter of 1 μm or more per 10,000 μm2 of the hot work tool steel before use is 150 or less. Formula A: A=[T](log10[t]+24)/1000.SELECTED DRAWING: None
Patent JP-2023020208-A (JP)
Title: Computer program for terminal device
Inventor: YAMADA JUN
IPC: H04N1/32
Filed: 2021-07-30
Abstract: To improve convenience of a user for generating a new label file.SOLUTION: A computer program for a terminal device causes a computer of the terminal device to function as the following units: a read data acquisition unit which acquires read data obtained by reading a target label which is a label to be read; a determination unit which determines a label type of the target label, using the acquired read data; a template file acquisition unit which acquires a target template file corresponding to the determined label type, from a memory that stores a plurality of template files corresponding to multiple label types; a generation unit which generates a target label file representing a target label image by using the acquired target template file; and an output control unit which causes an output unit to output the target label image represented by the generated target label file.SELECTED DRAWING: Figure 5
Patent JP-2023020745-A (JP)
Title: Processing device, program, recording medium and processing method
Inventor: OZAWA FUJINORI
IPC: B60W30/08
Filed: 2021-07-30
Abstract: To determine weakening of a cognitive function of a driver on the basis of time from appearance of an object to detection of a danger avoidance motion to the object by the driver.SOLUTION: A processing device comprises: an image acquisition unit 10 which acquires a peripheral image of a vehicle; a detection unit 20 which detects appearance of an object from the acquired peripheral image; a detection unit 30 which detects a danger avoidance motion to the object by the driver of the vehicle; a measurement unit 40 which measures time from the appearance of the object detected by the detection unit 20 to detection of the danger avoidance motion to the object performed by the driver detected by the detection unit 30; and a determination unit 50 which determines weakening of a cognitive function of the driver from a measurement result of the measurement unit 40 and a predetermined threshold.SELECTED DRAWING: Figure 1
Patent JP-2023021591-A (JP)
Title: Slope protection device, installation structure, and slope protection method
Inventor: ISHIDA KAZUHIRO
IPC: E02D17/20
Filed: 2021-08-02
Abstract: To provide a slope protection device capable of effectively protecting a slope.SOLUTION: A slope protection device 100 installed in a slope G to protect the slope G comprises: a sheet material 101 extending to be planar in longitudinal and horizontal directions and laid on the slope G in the inclining direction of the slope G in the longitudinal direction; a plurality of storage parts 104 formed in the sheet material 101 to long-cylindrically extend in the horizontal direction of the sheet material 101; and a plurality of reinforcement members 106 temporarily held on the sheet material 101, arranged in the storage parts 104, and longitudinally extended in the horizontal direction to increase the strength of the sheet material 101.SELECTED DRAWING: Figure 1
Patent JP-2023022532-A (JP)
Title: Method for manufacturing nameko mushroom bottled product
Inventor: ITO KEITARO
IPC: A23L19/00
Filed: 2021-08-03
Abstract: To provide a method for manufacturing a nameko mushroom bottled product by which it is possible to prevent a component inherent in nameko mushroom from being removed from the nameko mushroom, and it is possible to increase an amount of flavor components included in the nameko mushroom.SOLUTION: A method for manufacturing a nameko mushroom bottled product includes retaining a processing object including a container and nameko mushroom bottled in the container at temperatures of 60-70°C. The processing object is preferably subjected to heat sterilization processing after retaining the processing object at temperatures of 60-70°C. A period of time during which the processing object is retained at temperatures of 60-70°C is preferably four minutes or more.SELECTED DRAWING: Figure 2
Patent JP-2023025810-A (JP)
Title: game machine
Inventor: ITO YASUHITO
IPC: A63F7/02
Filed: 2021-08-11
Abstract: To improve prevention of a game ball that has entered a game area from returning to a guide area, and to provide a game board capable of suppressing a defect in a resin member.SOLUTION: A ball return prevention mechanism 50 includes a ball return prevention member 54 that can be displaced between an open state and a closed state. The ball return prevention member 54 can be displaced from the closed state to the open state by coming into contact with a launched game ball. A state (third state) in the middle of displacement of the ball return prevention member 54 from the closed state to the open state is the state in which a specific distance H1 from the tip of the ball return prevention member 54 to an outer guide rail 27 is longer than in the closed state, is shorter than in the open state, and is shorter than a distance H2 from the lowest point P2 of the game ball B2 to the outer guide rail 27. In a second plate-like part 65 of a starting hole base 61, a diameter of a through-hole 73 for a pin (positioning hole part) is larger than a diameter of a through-hole 72 for a screw (second hole part) larger than a diameter of a shaft part of a screw (fixing member) 71, and smaller than a diameter of a head part of the screw.SELECTED DRAWING: Figure 11
Patent JP-2022068830-A (JP)
Title: Ceramic electronic component
Inventor: JUNG DONG JUN
IPC: H01G4/30
Filed: 2021-08-18
Abstract: To provide a ceramic electronic component.SOLUTION: A ceramic electronic component according to one embodiment of the present disclosure includes: a body including a dielectric layer and an internal electrode; and an external electrode disposed on the body and connected to the internal electrode. The dielectric layer includes a plurality of crystal grains and a grain boundary disposed between adjacent crystal grains. A ratio (C2/C1) of a Mg content (C2) of the grain boundary to a Mg content (C1) of the crystal grains is 3 or more.SELECTED DRAWING: Figure 5
Patent JP-2023028675-A (JP)
Title: grinding wheel
Inventor: YASUDA MEGUMI
IPC: B24D7/08
Filed: 2021-08-20
Abstract: To provide a grinding wheel capable of suppressing occurrence of falling or breakage of a grindstone.SOLUTION: A grinding wheel 34 includes an annular base 40, and a grindstone 42 fixed to the base 40. The grindstone 42 is fixed to a groove 40e provided in the base 40 with an adhesive 44, the adhesive 44 containing a stiffener 48 for improving the tenacity of the adhesive 44. Preferably, the adhesive 44 contains an epoxide resin and the stiffener 48 is silicone rubber particles.SELECTED DRAWING: Figure 3
Patent JP-2023031363-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: KOBAYASHI AKIHIRO
IPC: G06N5/04
Filed: 2021-08-25
Abstract: To make it possible to record a result determined using artificial intelligence as valid information with little fluctuation.SOLUTION: The present invention relates to an information processing device that stores a determination result determined using artificial intelligence in a highly reliable storage system. The information processing device includes: determination means for outputting the result of artificial intelligence determination based on information input using the artificial intelligence; determination start means for inputting the information into the determination means to make it perform determination; and determination result receiving means for acquiring determination-related information related to determination from the determination start means to the determination means, creating determination result-related information including a result of suppressing fluctuation in the determination result of the determination means based on the determination result of the determination means for a preset number of times, and causing the highly reliable storage system to store the created information.SELECTED DRAWING: Figure 1
Patent JP-2023032131-A (JP)
Title: Vehicle surroundings monitor
Inventor: ISOBE YUSUKE
IPC: H04N23/66
Filed: 2021-08-26
Abstract: To provide a vehicle surroundings monitor equipped with an in-vehicle sensor cleaning device which can clean all in-vehicle sensors simultaneously without disadvantaging a driver who views images obtained from the in-vehicle sensors.SOLUTION: A vehicle surroundings monitor 10 includes: a sensor device 20 comprising a camera sensor 21 serving as an in-vehicle sensor and another sensor 22; and a display device 40 which displays images generated based on image data captured by the camera sensor. The vehicle surroundings monitor is configured to: start, when a driver is not looking at the display device, an in-vehicle sensor cleaning device 50 when at least one of a plurality of in-vehicle sensors needs cleaning with cleaning liquid, and cleans the in-vehicle sensors simultaneously with the cleaning liquid; and not to start, when the driver is looking at the display device, the in-vehicle sensor cleaning device even if one of the in-vehicle sensors needs cleaning with the cleaning liquid.SELECTED DRAWING: Figure 2
Patent JP-2023032260-A (JP)
Title: Lubricant composition
Inventor: SUZUKI KENGO
IPC: C10M149/00
Filed: 2021-08-26
Abstract: To provide a novel lubricant composition having excellent functions.SOLUTION: A lubricant composition comprises a base oil and a viscosity index improver, the base oil includes a Fischer-Tropsch derived base oil and/or a polyalphaolefin base oil, and the viscosity index improver includes a nitrogen-containing comb polymer.SELECTED DRAWING: None
Patent JP-2023032431-A (JP)
Title: Server device, system, control method for server device, and program
Inventor: SHINODA SHIGEKI
IPC: G08B27/00
Filed: 2021-08-27
Abstract: To provide a server device, a system, a control method for the server device, and a program, which realize safer evacuation of a resident.SOLUTION: A server device 100 comprises an acquisition unit 101 and a management unit 102. The acquisition unit 101 acquires a shelter opening condition that defines a condition for opening a shelter candidate as a shelter for each disaster. The management unit 102 manages an evacuation action plan including an evacuation starting condition and an evacuation destination, which are set for each of a plurality of residents based on the shelter opening condition. The server device 100 may further comprise an evacuation information control unit which acquires a disaster risk degree indicating a risk degree of a disaster from a person in charge of disaster prevention when the disaster occurs or is expected to occur, extracts a resident who meets the an evacuation starting condition from a plurality of residents based on the disaster risk degree, and transmits evacuation information including information on the evacuation destination to a resident terminal possessed by the extracted resident.SELECTED DRAWING: Figure 1