baber/WOPTO huggingface dataset:
Patent JP-2022106407-A (JP)
Title: Turning wheel control device, steering device and turning wheel control method
Inventor: KOJIMA TAKASHI
IPC: B62D5/04
Filed: 2021-01-07
Abstract: To provide a turning wheel control device, a steering device and a turning wheel control method which determines right and left turning wheel angles of right and left turning wheels by focusing on a ratio of tire sliding angles.SOLUTION: A turning control device 130 for controlling a driving device 110 which independently turns turning wheels 210 provided on right and left sides includes: a turning angle acquiring part 131 which acquires an instructed turning angle; a tire sliding angle ratio acquiring part 132 which acquires a tire sliding angle ratio of the right and left turning wheels 210; a target turning angle determining part 133 which determines a first target turning angle of one of the turning wheels 210 based on the instructed turning angle, and determines a second target turning angle of the other of the turning wheels 210 by using the first target turning angle, vehicle speed, a yaw rate, an axial distance from a gravity center to a turning wheel shaft, a left distance from the gravity center to the left turning wheel 210, a right distance to the right turning wheel 210, a vehicle body sliding angle, and the tire sliding angle ratio; and a turning control part 134 which controls the driving device 110 so that the target turning angles and real turning angles of the respective turning wheels 210 become equal to each other.SELECTED DRAWING: Figure 2
Patent JP-2022022955-A (JP)
Title: Method for manufacturing solid electrolyte member
Inventor: SHIMIZU SHO
IPC: C01B25/14
Filed: 2021-01-07
Abstract: To reduce an amount and kinds of sulfide as a raw material in manufacturing a solid electrolyte member.SOLUTION: A method for manufacturing a solid electrolyte member which is a method for manufacturing a sulfide-based solid electrolyte member, comprises: a preparation step (S10) preparing an aggregate substance as a starting material including an elemental sulfur, a simple substance of elements other than sulfur composing a solid electrolyte member, and a non-sulfide raw material which is at least one of compounds of the elements other than the sulfur composing the solid electrolyte member; and a generation step (S12) heating the aggregate substance of the starting material and generating the solid electrolyte member. The non-sulfide raw material does not include the elements excluding inevitable contaminants and other than the element excluding the sulfur composing the solid electrolyte member.SELECTED DRAWING: Figure 1
Patent JP-2022109385-A (JP)
Title: Drive system, control method, and control program
Inventor: OGAWA ATSUSHI
IPC: H02K7/06
Filed: 2021-01-15
Abstract: To provide a drive system including an actuator capable of easily performing a control logic construction, a simulation for equipment design, and the like.SOLUTION: A drive system includes: an actuator to be driven by a motor to generate a displacement; a driver that drives the motor; and a controller that supplies the driver with a control command. The controller includes: a model construction unit which constructs a physical model on the basis of a displacement generated when an external load is applied to the actuator; a first command generation unit which generates a control command for the motor in such a way that the actuator generates a displacement according to the physical model; a determination unit for determining a spring constant; a second command generation unit for generating a control command for the motor in such a way as to create a driving force calculated on the basis of the product of the spring constant and the displacement generated in the actuator; and a selection unit for selecting which of the control command from the first command generation unit and the control command from the second command generation unit is to be enabled.SELECTED DRAWING: Figure 1
Patent JP-2022109659-A (JP)
Title: Agent diffuser
Inventor: MASAKI NAHO
IPC: A01M1/20
Filed: 2021-01-15
Abstract: To enhance the effect of an agent by increasing an air quantity which passes through an agent holder even when forced ventilation is not performed.SOLUTION: An agent diffuser 1 comprises a container 10 which houses an agent holder A and which has an air vent 13 formed therein. At an edge of the air vent 13, a bounce suppression board 14 is provided which is formed so as to be separated from the center of the container 10 with approaching the tip.SELECTED DRAWING: Figure 5
Patent JP-2022110834-A (JP)
Title: Grinder and control device of grinder
Inventor: NOMAMOTO TAKASHI
IPC: B24B19/02
Filed: 2021-01-19
Abstract: To provide a grinder which can accurately perform continuous rotation processing and rotation stop processing on workpiece having a large inertial moment using a motor having a small capacity.SOLUTION: A grinder includes a storage part 40 for storing a plurality of servo parameters for determining a holding torque for holding workpiece W by a main spindle 2, according to a processing method in a state where the workpiece W is in a continuously rotated state or in a rotation stop state, a main spindle control part 20 for controlling the main spindle, and a parameter switching part 50 for acquiring the servo parameter according to the executed processing method from the storage part, and setting the servo parameter to the main spindle control part, wherein the parameter switching part switches the servo parameter to a servo parameter for giving a holding torque higher than the case where a processing method for grinding the workpiece while holding the workpiece in the continuously rotated state so as to hold the workpiece in the rotation stop state with the main spindle against a processing load is performed, to the main spindle, when a processing method for grinding the workpiece while holding the workpiece in the rotation stop state is performed.SELECTED DRAWING: Figure 6
Patent JP-2021088465-A (JP)
Title: Method of and device for storing and retrieving article
Inventor: ROBERT R DEWITT
IPC: B65G1/06
Filed: 2021-01-20
Abstract: To provide a method of and a device for storing in multiple delivery areas or retrieving from there an article.SOLUTION: A storing and retrieving system 400 stores an article and retrieves it as needed and moves the article from the storing position to the transshipment position. A separate picking system 100 transports the article from the transshipment position to a picking station 310 or the loading/discharge station so as to select the article.SELECTED DRAWING: Figure 1
Patent JP-2021090198-A (JP)
Title: Information processing device, information processing method, and program
Inventor: NAGAHIRO KOJI
IPC: G06F3/0481
Filed: 2021-01-21
Abstract: To reduce power consumption of an information processing device such as a remote controller for displaying an image captured by a video camera, and to improve operability of the information processing device.SOLUTION: The information processing device such as a remote controller comprises: a communication unit for communication with an imaging apparatus; a display unit for displaying an image captured by the imaging apparatus; and a control unit. As a display control process of information on the display unit, the control unit executes a display control process of effective operation unit identification information presenting an operation unit where a user input on the imaging apparatus is effective. In an image non-display period in which a captured image is not displayed on the display unit, the control unit executes a display control process to display the effective operation unit identification information more than in an image display period in which the captured image is displayed on the display unit.SELECTED DRAWING: Figure 10
Patent JP-2022114388-A (JP)
Title: Information processing device, autonomous traveling device, and information processing method
Inventor: KATAHIRA TAKAYUKI
IPC: G01C21/28
Filed: 2021-01-26
Abstract: To provide an information processing device or the like which can prevent failure of map information, and adequately update the map information of a necessary point by determining whether or not to update the map information based on estimation accuracy of a self-position.SOLUTION: An information processing device comprises a sensor 13 and a control unit 11. The control unit calculates estimation accuracy of a self-position from information obtained from the sensor and map information. The control unit updates the map information when the estimation accuracy of the self-position is a high-precision condition. When the estimation accuracy of the self-position becomes the high-precision condition from a low-precision condition, the control unit updates the map information of a section of the low-precision condition backward.SELECTED DRAWING: Figure 2
Patent JP-2022117297-A (JP)
Title: Supply management system
Inventor: OBARA KOJI
IPC: G06Q10/02
Filed: 2021-01-29
Abstract: To provide a supply management system that prevents duplicate supply applications in the same period when liquefied helium is supplied with a portable container.SOLUTION: In a supply management system 1 in which a plurality of user terminals 10, a manager terminal 20, a management server 30, a weighing device 40, and a site device 50 are connected via a communication network N, the management server 30 acquires from a user terminal 10 information on at least one scheduled date of a scheduled take-out date and a scheduled return date entered in an entry field of an application screen, searches a work schedule database for a reserved container which is a portable container 220 whose scheduled date acquired is within a non-use period, and as a result of the search, if there is a reserved container, does not accept an application for the reserved container.SELECTED DRAWING: Figure 2
Patent JP-2022117633-A (JP)
Title: Score calculation device and method, and control program for score calculation device
Inventor: ODA KAZUYUKI
IPC: A61B5/377
Filed: 2021-02-01
Abstract: To relatively accurately measure a score indicating a level of training in the case of mental training or the like.SOLUTION: A deviation width of brain waves is determined by showing a concentration image to a subject, after that, showing a relaxation image to the subject, and measuring the brain waves of the subject. The subject concentrates without looking at both the concentration image and the relaxation image during training. A score representing a degree of concentration is calculated on the basis of which position in the determined deviation width a level of the brain waves obtained during training is located at. A relatively accurate score is obtained since the score is calculated, taking a range in which the subject can concentrate or be distracted as a person into account.SELECTED DRAWING: Figure 7
Patent JP-2022118603-A (JP)
Title: Control device of hybrid vehicle
Inventor: HARADA KAZUTERU
IPC: B60L50/16
Filed: 2021-02-02
Abstract: To achieve both of reduction suppression of exhaust emission performance of an engine and securing of request torque in a hybrid vehicle.SOLUTION: A control device of a hybrid vehicle 1 includes: an engine 2; a motor 30; and a control unit 10. When fuel injection amount from a fuel injection section (injector 26) is increased according to an accelerator operation of a driver, the control unit reduces recirculation amount of exhaust gas by an exhaust gas recirculation section (EGR device 20) without increasing the fuel injection amount from the fuel injection section, increases the fuel injection amount after a lapse of a prescribed time from the start of the accelerator operation, and causes the motor to output assist torque for at least the prescribed period when the fuel injection amount is not increased.SELECTED DRAWING: Figure 5
Patent JP-2022119272-A (JP)
Title: Heat storage body recycling system
Inventor: MATSUMURA SHOKO
IPC: C09K5/06
Filed: 2021-02-04
Abstract: To provide a heat storage body recycling system that makes it possible to smoothly recycle a heat storage body.SOLUTION: A heat storage body recycling system 1 is to repeatedly recycle a used heat storage body 20 in which a latent heat storage material is stored. The recycling system 1 at least includes: a cleaner 30 that cleans a plurality of heat storage bodies 20; a heater 50 that heats the cleaned heat storage bodies 20 up to a temperature at which the latent heat storage material will melt; and a storage basket 10 that stores the heat storage bodies 20 and is put into the cleaner 30 and the heater 50 while storing the heat storage bodies 20.SELECTED DRAWING: Figure 1
Patent JP-2022120319-A (JP)
Title: Speaker diaphragm and speaker provided with speaker diaphragm
Inventor: YAMAMOTO TAKESHI
IPC: H04R7/14
Filed: 2021-02-05
Abstract: To provide a speaker diaphragm capable of reproducing a clear tone color up to a high range at a low cost.SOLUTION: A speaker diaphragm W1 made of cone paper made of a pulp material includes a body portion 10 having front and back surfaces that vibrate and generate sound, and a surround edge portion 20 attached to the outer peripheral side of the body portion 10, and the body portion 10 has an uneven honeycomb pattern 12 formed on the back surface 10b. Further, the honeycomb pattern 12 is constituted by a core portion 12a recessed in a hexagonal shape in plan view and a honeycomb rib portion 12b protruding to the outer peripheral portion of the core portion 12a, and the pulp fiber density of the core portion 12a is lower than the pulp fiber density of the honeycomb rib portion 12b.SELECTED DRAWING: Figure 1
Patent JP-2022120462-A (JP)
Title: Powder supply device and calcium removal system
Inventor: ABE NOBUHIRO
IPC: B65G65/48
Filed: 2021-02-05
Abstract: To provide a powder supply device that enables stable powder supply and a calcium removal system.SOLUTION: A powder supply device 3 that supplies powder to the supply object positioned in the vertical direction comprises: a guiding plate 25b with its leading end inclined in the vertical direction against the horizontal direction orthogonal to the vertical direction, and guides powder; an outer peripheral surface 12a that forms a predetermined clearance in the vertical direction against the leading end; and a rotor 12 that is approximately polygonal in the directional view of a rotational axis 30 and causes the powder guided to the outer peripheral surface 12a to drop in the vertical direction following the rotation.SELECTED DRAWING: Figure 4
Patent JP-2022121844-A (JP)
Title: Intermediate shaft and steering device
Inventor: MORIYAMA SEIICHI
IPC: B62D1/18
Filed: 2021-02-09
Abstract: To provide an intermediate shaft in which rattle noise hardly occurs in a high temperature environment.SOLUTION: An intermediate shaft includes a metal outer tube, a metal inner shaft, a resin layer, and metal balls. The inner peripheral surface of the outer tube is provided with a plurality of grooved surfaces that are recessed radially outward, and the grooved surfaces are disposed at equal intervals in a circumferential direction over the entire circumference of the inner peripheral surface of the outer tube. The outer peripheral surface of the inner shaft is provided with a plurality of ridge portions that protrude radially outward and enter into the inside of the grooved surfaces, and a plurality of inner ball groove surfaces that are recessed radially inward. The inner ball groove surface is radially opposed to an outer ball groove surface, which is one of the plurality of grooved surfaces. The balls are in contact with the inner ball groove surface and the outer ball groove surface in a state of having interference, and relative rotation between the outer tube and the inner shaft is disabled. The resin layer covers the outer peripheral side of the ridge portions and has a radial gap and a circumferential minute gap with respect to the grooved surfaces in a neutral state.SELECTED DRAWING: Figure 5
Patent JP-2021073303-A (JP)
Title: Azithromycin derivatives with epithelial barrier function enhancement properties
Inventor: FRIDRIK RUNAR GARDARSSON
IPC: A61P43/00
Filed: 2021-02-09
Abstract: To provide macrolide derivatives useful in treatment of various conditions, including conditions of the respiratory tract, such as asthma, COPD, diffuse panbronchiolitis (DPB) and cystic fibrosis (CF).SOLUTION: For example, provided is the compound represented by the reaction product of the formula in the figure.SELECTED DRAWING: None
Patent JP-2022123288-A (JP)
Title: hydraulic drive system
Inventor: KODERA HIROYASU
IPC: F15B11/00
Filed: 2021-02-12
Abstract: To provide a hydraulic drive system capable of controlling a discharge flow rate of a first pump according to a cargo work operation command when making a working fluid of a first pump that is a steering-type pump merge with a working fluid of a second pump that is a cargo work-type pump.SOLUTION: A hydraulic drive system comprises: a first pump; a second pump; a steering circuit having a steering valve; a cargo work circuit; a priority valve; a first regulator controlling a discharge flow rate of the first pump according to a differential pressure between an input signal pressure and a discharge pressure of the first pump; a control valve outputting a cargo work side load control pressure in which a cargo work side supply pressure that is a liquid pressure of a working fluid supplied to the cargo work circuit is adjusted according to a cargo work operation command; and a selection valve outputting higher one of a steering side load pressure of a steering actuator and the cargo work side load control pressure output from the control valve as a signal pressure to the first regulator.SELECTED DRAWING: Figure 1
Patent JP-2022127071-A (JP)
Title: Heat exchanger and replacement method for heat exchange core
Inventor: YOSHIDA KEISUKE
IPC: F28F3/10
Filed: 2021-02-19
Abstract: To provide a heat exchanger that has a relatively small size and relatively high pressure resistance performance.SOLUTION: A heat exchanger according to an embodiment comprises a heat exchange core, a shell provided so as to surround the heat exchange core, and a first partition wall provided in a space surrounded by an outer surface of the heat exchange core and an inner surface of the shell, and for partitioning it into a first header space communicating with the heat exchange core, and a second header space communicating with the heat exchange core. The first header space and the second header space are adjacent to each other across the first partition wall.SELECTED DRAWING: Figure 1
Patent JP-2022128017-A (JP)
Title: Speed nut automatic supply assembly device
Inventor: SHIMADA MASAKI
IPC: B23P19/06
Filed: 2021-02-22
Abstract: To solve the problem that a speed nut automatic supply assembly device can insert a gripped nut only to an extremely shallow position of a workpiece when attempting to move the nut gripped with the nut gripping means toward the workpiece side, due to the conventional structure with the nut gripping means pivotally supported on the movement means, of the speed nut automatic supply assembly device comprising: the nut gripping means; workpiece sandwiching means which can take in the nut with opening thereof and can sandwich the workpiece; and movement means which performs relative movement with respect to the nut gripped by the nut gripping means, with the workpiece sandwiching means sandwiching the workpiece, and performs pushing of the nut against the workpiece.SOLUTION: A speed nut automatic supply assembly device according to the present invention comprises: a speed nut supply unit; a part feeder which aligns and supplies speed nuts supplied from the speed nut supply unit; a picking unit which picks up each of the speed nuts aligned by the part feeder; and a picking drive unit which is connected to the picking unit and can drive the picking unit in longitudinal and rotational directions.SELECTED DRAWING: Figure 1
Patent JP-2022128809-A (JP)
Title: Launching toy
Inventor: TAKAGI YUTA
IPC: A63H17/44
Filed: 2021-02-24
Abstract: To provide a launching toy that provides a high performance effect in launching a vehicle toy.SOLUTION: A launching toy comprises a spiral slope and a surrounding body surrounding the spiral slope. The spiral slope has a locking part for locking a vehicle toy at the lowermost position to prevent movement of the vehicle toy and a track along which a plurality of vehicle toys can be mounted. The surrounding body has a first launching port for launching a vehicle toy to the outside and rotates so as to cause the first launching port and a lower end of the spiral slope to agree with each other to cancel the locking by the locking part and make the vehicle toy be launched from the first launching port.SELECTED DRAWING: Figure 8
Patent JP-2022129562-A (JP)
Title: Apparatus control system
Inventor: MATSUDA YUSUKE
IPC: G06F1/3287
Filed: 2021-02-25
Abstract: To provide an apparatus control system capable of unifying the return timing of the devices to be supplied with the power by restoring the devices earlier than before and to be controllable when the power supply to PoE is cut off.SOLUTION: An apparatus control system 10 includes: a power supply unit 20 having multiple connection ports; a radio module 60 connected to one of the multiple connection ports 21 to receive the power supplied from the power supply unit via the connection port; and a battery unit 90 that supplies the power to the power supply unit or radio module when the power supply from the power source to the power supply unit is cut off.SELECTED DRAWING: Figure 1
Patent JP-2022130843-A (JP)
Title: Vehicular exterior component
Inventor: OGAWA Mayana
IPC: B60R13/04
Filed: 2021-02-26
Abstract: To eliminate attachment work of a positioning pin formed separately in a vehicular exterior component which is positioned relative to a vehicle body panel.SOLUTION: A back door finisher is fixed to a back door panel. A positioning part 2d has: a base part 2d1 integrally connected to a design wall; and an insertion protrusion part 2d2 which is integrally connected to the base part 2d1, protrudes from the base part 2d1 to the back door panel, and is inserted into a grommet provided at the back door panel.SELECTED DRAWING: Figure 4
Patent JP-2021079243-A (JP)
Title: Pinball game machine
Inventor: NAKAGAWA YUJI
IPC: A63F7/02
Filed: 2021-03-03
Abstract: To provide a pinball game machine capable of executing efficient control or performance.SOLUTION: A pachinko game machine 500 displays first objects on a performance display unit 60 by a number corresponding to an execution scheduled number of a small winning game, in a specific game state in which generation frequency of the small winning is enhanced, and when the small winning game is executed once, deletes one first object. The pachinko game machine 500 displays second objects on the performance display unit 60 by a number corresponding to an execution scheduled number of a unit game in a specific game, in a jackpot in the specific game state, and deletes one second object when the unit game is executed once. The pachinko game machine 500 can display a specific object indicating an acquisition expectation of a prize ball, and when a first number of the small winning game is executed, can change a display mode of the specific object, and when a second number of unit game of the special game is executed, the second number being smaller than the first number, can change the display mode of the specific object.SELECTED DRAWING: Figure 26