baber/WOPTO huggingface dataset:
Patent JP-2022180077-A (JP)
Title: Autonomous moving device
Inventor: SHIBATA TORU
IPC: G05D1/02
Filed: 2021-05-24
Abstract: To provide an autonomous moving device which correctly recognizes a landmark that has a state changing, and which correctly estimates the own location.SOLUTION: An autonomous moving device includes: a ceiling camera that images a landmark; an environmental sensor that obtains a surrounding situation; an internal sensor that detects information on the own position; and an own position estimating device. The own position estimating device includes: a landmark detection processing unit that detects the information on the landmark; a storing unit that stores the information on the landmark and environmental map data; a landmark state determining unit which determines the state of the landmark on the basis of the detected information on the landmark and of the stored information on the landmark, and which calculates the positional information on the landmark having undergone weighting in accordance with the detection precision of the information on the landmark; and an own position estimating unit based on the positional information by the internal sensor, the surrounding situation in the travelling direction obtained by the environmental sensor, the environmental map data stored by the storing unit, and the weighted positional information on the landmark calculated by the landmark state determining unit.SELECTED DRAWING: Figure 1
Patent JP-2021121174-A (JP)
Title: Compressor drive unit and assembly method thereof
Inventor: BERND GUNTERMANN
IPC: H02K3/34
Filed: 2021-05-24
Abstract: To provide a compressor drive unit that can be assembled in a simple, time-saving manner, contains the fewest possible number of individual parts and components, is structurally simple to implement, and minimizes weight, space requirements, and manufacturing costs.SOLUTION: The present invention relates to a drive unit for a compressor of vapor phase fluid, in particular an electric motor. The drive unit includes a rotor and a stator, which are arranged to extend along a common longitudinal axis. The stator includes a first end face and a second end face formed distantly to the first end face. A carrier element has a connection port for parts of an electrical connection between a coil and an inverter and is located on the first end face. A cover element is formed in a shape of an axially aligned hollow cylinder having an inner surface and an outer surface, with the inner surface contacting an insulating element disposed on the stator and containing a cylinder-shaped wall, and at least one protrusion in a shape of a circumferential rib is formed on the inner surface of the cover element.SELECTED DRAWING: Figure 3
Patent JP-2022183498-A (JP)
Title: Information providing device and information providing method
Inventor: OCHIAI Akimitsu
IPC: G01C21/26
Filed: 2021-05-31
Abstract: To provide information on an object in which an occupant is interested during traveling of a vehicle with proper contents at an appropriate timing.SOLUTION: An information providing device 100 includes: an object identification unit 137 for identifying an object outside a vehicle in which an occupant is interested from the state of the occupant of the vehicle; an attribute discrimination unit 138 for discriminating an attribute of the identified object; a notification information determination unit 139 that determines the content of information to be used for notification about the object and the timing of the notification according to the determined attribute of the object; an information acquisition unit 140 for acquiring the determined information; and a notification control unit 141 that notifies the occupant of the acquired information according to the determined timing.SELECTED DRAWING: Figure 1
Patent JP-2021193556-A (JP)
Title: Moving object passage determination system and determination method
Inventor: MASUI HIROSHI
IPC: G06T7/20
Filed: 2021-05-31
Abstract: To provide a moving object passage determination system and a determination method that can be realized with simple structure and at low cost.SOLUTION: A moving object passage determination system that counts moving objects that pass through a predetermined passage determination target area in a predetermined direction includes: a plurality of AR markers that are arranged at least along a passing direction on one side in a direction crossing the passing direction of the moving objects in the passage determination target area and have different patterns; imaging means that is arranged on a side facing the plurality of AR markers in the passage determination target area and photographs the moving objects passing through the passage determination target area and the plurality of AR markers; passage determination means for determining the passage of the moving objects based on an image signal of an image photographed by the imaging means; and output means for outputting a determination result by the passage determination means. The passage determination means is configured to determine the passage of the moving objects based on the number of hidden AR markers photographed by the imaging means when the moving objects pass through the passage determination target area.SELECTED DRAWING: Figure 1
Patent JP-2022185534-A (JP)
Title: adhesive composition
Inventor: KUSUDA SATOSHI
IPC: C09J11/06
Filed: 2021-06-02
Abstract: To provide an adhesive composition which can generate a cured product having excellent compression strength and impact resistance.SOLUTION: An adhesive composition can generate a cured product cured by moisture contained in air or the like and having excellent compression strength and impact resistance due to containing 100 pts.mass of an epoxy resin, 1-20 pts.mass of a phenyl type monoglycidyl ether, 10-200 pts.mass of a calcium carbonate treated with a fatty acid, and 10-50 pts.mass of a ketimine compound.SELECTED DRAWING: None
Patent JP-2022186521-A (JP)
Title: Control apparatus, control method, control program, and movable body
Inventor: NAKAMURA BUNICHI
IPC: B63H25/04
Filed: 2021-06-04
Abstract: To control a sudden sideslip which occurs when a movable body switches its track.SOLUTION: A control apparatus 16 controls the movement of a movable body transitioning from movement on a straight track to movement a circular track. The control apparatus 16 calculates an absolute value of an angular speed ωr of the movable body at each time within a predetermined time interval when the movable body moves on the circular track after moving on the straight track such that the absolute value is increased as time elapses. The control apparatus 16 controls the movement of the movable body so that an angular speed of the movable body at each time will be the calculated angular speed ωr at each time.SELECTED DRAWING: Figure 1
Patent JP-2022188468-A (JP)
Title: Fuel battery system
Inventor: AOCHI TAKANOBU
IPC: H01M8/0606
Filed: 2021-06-09
Abstract: To suppress an excessive temperature rise of a reformer while supplying heat to a fuel battery in the case that the reformer is heated by first exhaust gas of an off-gas combustor and the reformer is heated by second exhaust gas of a warming-up combustor.SOLUTION: A fuel battery system 1 comprises: a first exhaust gas passage 54 through which first exhaust gas generated by an off-gas combustor 53 flows while releasing heat to a reformer 33; a second exhaust gas passage 61 through which second exhaust gas generated by a warming-up combustor 60 flows while releasing heat to a fuel battery 10 and the reformer 33; an introduction passage 70 for introducing part of the first exhaust gas flowing on the downstream side of the reformer 33 of the first exhaust gas passage 54 into the warming-up combustor 60; and an adjustment unit 71 for opening/closing the introduction passage 70. In the case that the reformer 33 is heated by the first exhaust gas and the second exhaust gas, a controller controls actuation of the adjustment unit 71 so that the first exhaust gas flows through the introduction passage 70 when a reformer temperature detected by a reformer temperature sensor 101 is higher than an upper limit threshold.SELECTED DRAWING: Figure 1
Patent JP-2021128804-A (JP)
Title: Information processing program, information processing method, and information processing device
Inventor: TSUBOUCHI KOTA
IPC: G06Q30/04
Filed: 2021-06-10
Abstract: To provide an information processing program allowing each store to obtain information on movement of a user therein from the outside without providing the outside with layout information and shelf allocation information of each store.SOLUTION: A terminal device receives radio waves from a beacon which moved together with a user and was arranged in a facility, and transmits identification information of each beacon and information indicating an amount of travel of the user and a direction of travel with a beacon as a reference point to a service provision device. The service provision device analyzes these pieces of information collected from the terminal device, and provides a provider device with information on the movement of the user per beacon. The provider device acquires information on the movement of the user per beacon form the service provision device, integrates information on the movement of the user per beacon on the basis of information indicating arrangement of a plurality of beacons in the facility, and analyzes actions of users in the facility on the basis of layout information and shelf allocation information in the facility.SELECTED DRAWING: Figure 1
Patent JP-2022122810-A (JP)
Title: Program, information processing method, information processing device and system
IPC: H04N21/44
Filed: 2021-06-16
Abstract: PROBLEM TO BE SOLVED: To enhance motivation of a user to actually go to a prescribed site, while providing the user with a content corresponding to the prescribed site in an actual world even when the user is not located at the prescribed site. 
     SOLUTION: A program causes a processor to execute the steps of: receiving first information relating to a prescribed site in an actual world from a second computer; generating a virtual object corresponding to the prescribed side based on the first information; superimposedly displaying the virtual object on an actual image in the periphery of a first computer captured by an imaging part and providing a virtual content corresponding to the prescribed site; acquiring location information of the first computer; and when a location represented by the location information is the prescribed site, assigning a privilege to a user of the first computer. 
     SELECTED DRAWING: Figure 11 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023000625-A (JP)
Title: Shoulder belt for rucksack
Inventor: MIYAWAKI SHIGEO
IPC: A45F3/12
Filed: 2021-06-18
Abstract: To make a rucksack easy to be carried on user's back, and make a shoulder belt hard to slip-down when the rucksack is carried on user's back.SOLUTION: The present invention provides shoulder belts 3L, 3R for being hung on user's shoulders when the user carry a rucksack 1 on user's back. The shoulder belts include a right and left pair of shoulder members 5L, 5R each formed to be an arch so as to be along a shape of a user's shoulder. The shoulder members 5L, 5R have proximal end parts attached to right and left upper ends of a rucksack body 2, respectively, and have tip end parts formed to contact with user's right and left chest parts, respectively.SELECTED DRAWING: Figure 3
Patent JP-2022019572-A (JP)
Title: Dripper and manufacturing method thereof
IPC: A47J31/06
Filed: 2021-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a dripper retaining a stable state and a filter state and facilitating opening and folding, and manufacturing method of the dripper. 
     SOLUTION: A dripper 1 includes a bag-shaped filter, and a cylindrical support 3 formed foldably in a state where the filter is located inside thereof. A folding line L forming a fold M when the support 3 is in a folded state, is formed of cut parts C1-C5 and uncut parts U1-U6, and an opening of the filter is peelably closed by ultrasonic seal from an outer surface of the support 3. 
     SELECTED DRAWING: Figure 8 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023003498-A (JP)
Title: Oxidation treatment device and oxidation treatment method, and production method of modified fuel
Inventor: SEKIMOTO KENICHI
IPC: C10L9/06
Filed: 2021-06-24
Abstract: To provide an oxidation treatment device which can perform oxidation treatment of a raw material having a naturally heat-generating property smoothly in a short time and sufficiently reduce a variation in oxidation.SOLUTION: An oxidation treatment device 100 performs oxidation treatment of a raw material including at least one of carbonized coal and a semi-carbonized biomass product. The oxidation treatment device 100 includes: a body part 10 in which a fluidized bed 20 is formed for oxidizing the raw material with the raw material being fluidized; a gas supply part 12 which supplies an oxygen-containing gas at 150 to 300°C through the lower part of the body part 10 so as to fluidize the raw material; and a gas discharge part 14 which discharges a gas passing through the fluidized bed 20 from the body part 10.SELECTED DRAWING: Figure 1
Patent JP-2023003631-A (JP)
Title: Thawing chamber
Inventor: KADO SHUJI
IPC: F25D23/12
Filed: 2021-06-24
Abstract: To provide a thawing chamber capable of making a temperature in a chamber more uniform at the time of thawing.SOLUTION: A thawing chamber 1 comprises: a thawing room 3; an air feeding device 24A for taking air of the thawing room 3 and then returning it to the thawing room 3; and a columnar duct 30 having a hollow column shape and provided inside side walls 11B, 11C of the thawing room 3 in a vertical direction. The columnar duct 30 comprises plural blowout holes 33 opened in one direction around the thawing room 3 in the vertical direction. The air feeding device 24A is constituted to blow the air to the thawing room 3 through the plural blow holes 33 by feeding the air taken from the thawing room 3 into the columnar duct 30.SELECTED DRAWING: Figure 6
Patent JP-2023006366-A (JP)
Title: game machine
Inventor: ICHIHARA TAKUTO
IPC: A63F7/02
Filed: 2021-06-30
Abstract: To enhance interest in a game.SOLUTION: A Pachinko game machine 1 includes: determination means for performing predetermined determination processing; and a game control microcomputer 81 capable of executing a jackpot game when a special pattern is stopped and displayed in a specific mode in which a result of the predetermined determination processing shows winning through a variation display of the special pattern. The specific mode includes a first specific mode, and a second specific mode differing from the first specific mode, and the game control microcomputer 81 can set a shiftable situation for controlling to a time-shortening state C when the number of non-specific variation times for stopping and displaying a special pattern as a losing pattern reaches a ceiling number, and a non-shiftable situation for preventing control to the time-shortening state C even if the number of non-specific variation times reaches a ceiling number, and sets a non-shiftable state when a special pattern is stopped and displayed in the second specific mode while setting a shiftable situation when a special pattern is stopped and displayed in the first specific mode.SELECTED DRAWING: Figure 62
Patent JP-2021170361-A (JP)
Title: Asynchronous deep reinforcement learning
Inventor: VOLODYMYR MNIH
IPC: G06N20/00
Filed: 2021-07-06
Abstract: To provide techniques for asynchronously training a deep neural network used by a reinforcement learning system to select actions to be performed by an agent when interacting with an environment.SOLUTION: One of systems includes one or more computers configured to implement a plurality of workers, each worker being configured to operate independently of each other and being associated with a respective actor that interacts with a respective replica of an environment during training of a deep neural network. Aspects of the present disclosure have a technical effect of faster training of a neural network and/or reduced memory requirements for the training.SELECTED DRAWING: Figure 1
Patent JP-2023008604-A (JP)
Title: vacuum cleaner nozzle
Inventor: FUJII KENJI
IPC: A47L9/02
Filed: 2021-07-06
Abstract: To provide a vacuum cleaner nozzle which has a brush sufficiently sweeping out dust or the like accumulated in a bottom or a corner of a hole part, and flexible tubes efficiently sucking swept dust or the like, is excellent in use due to that there is no need to shift from one hand to the other during cleaning, and can reduce labor and time to be taken to clean.SOLUTION: A vacuum cleaner nozzle 1 comprises a body 2 whose connection port is connected to a suction pipe of a vacuum cleaner, a plurality of flexible tubes 4 having flexibility and projecting forward from an end face 3 of the body 2, and a brush 5. The brush 5 has a first row 6 aligned along a base line L1 on the end face 3, and a second row 7 crossing the first row 6 in an intersection point O. The end face 3 is divided in the first row 6 and the second row 7, and is formed with a plurality of partitions S1-S4 with the intersection point O as the center. The flexible tubes 4 have suction openings 4a opened in the tips, and fixing parts 4b fixed to the end face 3, and are arranged in all of the plurality of partitions S1-S4.SELECTED DRAWING: Figure 2
Patent JP-2023012187-A (JP)
Title: Inductor component and mounting structure for inductor component
Inventor: YOSHIOKA YOSHIMASA
IPC: H01F17/00
Filed: 2021-07-13
Abstract: To provide an inductor component which is capable of securing the number of windings of a coil while enlarging an inner diameter of the coil and has a strength against a thermal load caused by a difference between linear expansion coefficients of the coil and an element assembly, and to provide a mounting structure therefor.SOLUTION: An inductor component 10 comprises an element assembly, a coil 110 within the element assembly, and two external electrodes 121 and 122 on the element assembly. The element assembly includes a substrate 21 including a first primary surface 21b and a second primary surface. The coil includes: a plurality of first coil wires 11b and second coil wires 11t on the first primary surface and the second primary surface; and a plurality of first penetrating wires 13 and second penetrating wires 14 penetrating from the first primary surface to the second primary surface and arranged side by side along both the sides of an axis AX. The first coil wires, the first penetrating wires, the second coil wires and the second penetrating wires are connected successively. Regarding two penetrating wires which are adjacent to each other in an axial direction, when a radius of a diameter corresponding to a circle of an end face on the first primary surface and the second primary surface is defined as r and a minimum distance between end faces of the two penetrating wires is defined as g, r/g≤4 is satisfied.SELECTED DRAWING: Figure 2
Patent JP-2022021320-A (JP)
Title: Hydraulic system for preliminary protection and work machine
Inventor: MARTIN FURXER
IPC: F15B11/16
Filed: 2021-07-15
Abstract: To reduce a required amount of energy to be supplied to a preliminary protection function, and to secure efficient balance of energy in a minimum operation of a boom of a work machine.SOLUTION: A hydraulic system for controlling preliminary protection of a hydraulic pressure of a work machine, includes: at least one preliminary protection cylinder 12 for hydraulic pressure, tracking and limiting an operation of a boom of a work machine; a hydraulic pump 14 used in the preliminary protection cylinder; and at least one hydraulic reservoir 20 capable of supplying a hydraulic oil. A shut-off valve 16 having a closed position and a passing position, is connected between the hydraulic pump and the preliminary protection cylinder. By the shut-off valve, a load-bearing cylinder space 18 of the preliminary protection cylinder is closable, and the hydraulic reservoir connected to the load-bearing cylinder space is provided between the shut-off valve and the preliminary protection cylinder.SELECTED DRAWING: Figure 2
Patent JP-2023014587-A (JP)
Title: fishing reel
Inventor: OTSUKA TAKASHI
IPC: A01K89/015
Filed: 2021-07-19
Abstract: To enable a brake load adjustment operation to be easily performed by a drag operation tool during actual fishing, in a fishing reel 1 comprising a drag mechanism D capable of adjusting the actual fishing.SOLUTION: A second drag operation tool 20 is provided in addition to a first drag operation tool 19 capable of adjusting a brake load until the conventional brake load is put into a maximized state from no-load. When the second drag operation tool 20 is operated, the further increase and decrease adjustment of the brake load can be performed on the basis of a brake load state adjusted by the first drag operation tool 19.SELECTED DRAWING: Figure 7
Patent JP-2023016567-A (JP)
Title: Semiconductor device and method for manufacturing semiconductor device
Inventor: MATSUSHIMA TSUNEYUKI
IPC: H01L21/336
Filed: 2021-07-21
Abstract: To suppress damage during dicing in the manufacture of semiconductor devices.SOLUTION: It has a semiconductor substrate with an active portion and an edge-terminated structural portion surrounding the active portion, an interlayer insulating film provided above the semiconductor substrate, a protective film provided above the interlayer insulating film, and a protruding portion provided away from the active portion from the edge-terminated structural portion and protruding from the interlayer insulating film, and the protruding portion is not covered by the protective film and the protective film is provided on the active portion side from the protruding portion.SELECTED DRAWING: Figure 6
Patent JP-2023017344-A (JP)
Title: Control device, control method, program, substrate treatment apparatus, and manufacturing method of article
Inventor: MOTOKI TOSHIHIKO
IPC: H01L21/677
Filed: 2021-07-26
Abstract: To provide a control device capable of, on an occurrence of abnormality, swiftly identifying a unit where the abnormality occurs.SOLUTION: A control device (100) includes a main control part (306) and a unit control part (308) capable of communicating with the main control part. The main control part changes a mode of the unit control part from a first mode to a second mode when an abnormality occurs. The unit control part transmits control result data (207) obtained through conducting a prescribed control to the main control part in the first mode and transmits prescribed data to the main control part in the second mode. The main control part determines whether the abnormality can be eliminated or not if the prescribed data received at the second mode is used.SELECTED DRAWING: Figure 3
Patent JP-2021185489-A (JP)
Title: System and method for synchronizing operation among multiple digital data processing devices being independently clocked
Inventor: NICHOLAS A J MILLINGTON
IPC: G06F/
Filed: 2021-07-29
Abstract: To provide a system for maintaining operation synchronization among a plurality of devices having independent clocking devices.SOLUTION: A system 10 includes a plurality of devices expected to execute while synchronizing tasks distributed by a task distribution device. The task distribution device distributes each of the tasks to a member of a synchronization group via a network. Each of the tasks is associated with a time stamp indicating a time point based on a clock maintained by the task distribution device, and the members of the synchronization group are allowed to execute the tasks at the time point. Each of the members of the synchronization group periodically acquires a sign of the current time point indicated by the clock of the task distribution device from the task distribution device, determines a time difference between the clock of the task distribution device and its own clock, and determines the time point to execute the task respectively indicated by the time stamp on the basis of its own clock.SELECTED DRAWING: Figure 1