baber/WOPTO huggingface dataset:
Patent JP-2022114752-A (JP)
Title: Control device, program execution method, and program
Inventor: NAKANO MASAHIKO
IPC: G05B19/05
Filed: 2021-01-27
Abstract: To provide a technique which allows collaborative control of motion processing and robot control to be performed with higher accuracy.SOLUTION: A control device for controlling a control object includes: a first program execution unit which executes a first user program including sequence instructions; and a second program execution unit which executes a second user program for controlling a robot. The control device is configured so as to repeat the execution of the first user program, the execution of processing in a motion processing unit, and the execution of the second user program in this order at intervals of a predetermined control period. The control device is configured so as to, in a same control period, allow a value calculated by the execution of processing in the motion processing unit to be referenced in the following execution of the second user program.SELECTED DRAWING: Figure 1
Patent JP-2022117082-A (JP)
Title: Deformation prediction method for laminated molding
Inventor: HUANG SHUO
IPC: G06F30/23
Filed: 2021-01-29
Abstract: To provide a deformation prediction method for a laminated molding that can analyze a deformation of a prepared laminated molding which is caused during molding, in a short time, even if a shape of the laminated molding is complicated.SOLUTION: A deformation prediction method for a laminated molding comprises: a step of dividing a shape of a laminated molding into a plurality of blocks; a step of calculating deformation amounts and deformation directions respectively before and after forming a weld bead for each block, by parallel processing for a plurality of threads, on the basis of an inherent strain method; a step of setting at least one block group constituted of blocks joined to each other, of the plurality of blocks; and a step of calculating a deformation of the block group as a whole by adding deformation amounts of the blocks constituting the block group, in accordance with the deformation directions of the blocks.SELECTED DRAWING: Figure 4
Patent JP-2022120235-A (JP)
Title: portal pulley
Inventor: YAMAGISHI KIYOTAKE
IPC: B66D3/04
Filed: 2021-02-05
Abstract: To provide a portal pulley which can be easily mounted on a ceiling, a wall surface, and the like.SOLUTION: A portal pulley 10 includes two or more sheaves. The portal pulley includes a shaft part 11 positioned in the center, two or more sheave parts 12, 12, 12 rotationally mounted on the shaft part 11, a body part 13 sandwiching the sheave parts 12, 12, 12 from both sides, a pair of arm members 14, 14 extending vertically upward from the body part 13, and a mounting metal fitting 15 connecting the pair of arm members 14, 14. Both ends of the mounting metal fitting 15 are tightened with tightening tools.SELECTED DRAWING: Figure 1
Patent JP-2022120391-A (JP)
Title: Low period vibration detection sensor
Inventor: SATO YASUSHI
IPC: H04R19/01
Filed: 2021-02-05
Abstract: To provide a highly sensitive and compact low-period vibration detection sensor.SOLUTION: A low-period vibration detection sensor 1 is for detecting low-period vibrations on the basis of a change of capacitance. The low-period vibration detection sensor 1 includes a back electrode 3, an electret layer 4 arranged on the back electrode 3, a diaphragm 6 arranged by opposing the electret layer 4, an insulating layer 5 formed between the electret layer 4 and the diaphragm 6 to absorb high period vibrations, and a weight 7 placed on the top of the diaphragm 6.SELECTED DRAWING: Figure 1
Patent JP-2021132205-A (JP)
Title: Coil device
Inventor: WANG CHEN
IPC: H01F27/28
Filed: 2021-02-09
Abstract: To provide a coil device with small magnetic coupling between respective adjacent coils.SOLUTION: A coil device 10 includes a core 20 and a plurality of coils 30 arranged inside the core 20. Distance of a second gap portion 26 of the core 20 located inside the coils 30 is larger than that of a first gap portion 25 of the core 20 located between the respective adjacent coils 30.SELECTED DRAWING: Figure 2A
Patent JP-2022124531-A (JP)
Title: Control system, control method, and program
Inventor: ODA SHIRO
IPC: G05D1/02
Filed: 2021-02-16
Abstract: To provide a control system, a control method, and a program capable of appropriately controlling passage through a security gate.SOLUTION: The control system according to this embodiment is a control system that controls opening and closing of a security gate 800 provided in a facility where multiple mobile robots 20 autonomously travel. The control system receives a passage reservation signal for passing through the security gate 800, and when receiving the passage reservation signals for a plurality of mobile robots 20, allows the plurality of mobile robots to pass through in succession while the security gate 800 opens a gate 801 once.SELECTED DRAWING: Figure 2
Patent JP-2022127011-A (JP)
Title: Exposure device, and manufacturing method of article
Inventor: KOBAYASHI KAZUHIRO
IPC: G03F7/20
Filed: 2021-02-19
Abstract: To reduce damage risk of a pellicle with a simple structure.SOLUTION: In an exposure device that uses exposure light to transfer a pattern formed on a mask onto a substrate, comprising a projection optical system that irradiates the substrate with the exposure light that has passed through the mask, a mask stage on which the mask is placed, a pellicle spaced apart from the mask via a pellicle frame so as to face the patterned surface of the mask, and a masking unit that defines a range of the exposure light with which the projection optical system is irradiated, a masking unit is movable in a direction parallel to an optical axis of the projection optical system.SELECTED DRAWING: Figure 2
Patent JP-2022129153-A (JP)
Title: Occupant monitoring device of vehicle
Inventor: NAKAMURA RYOTA
IPC: B60R11/02
Filed: 2021-02-24
Abstract: To make both easiness of usage of a display member by an occupant and monitoring of a state of an occupant compatible satisfactorily, even when using the display member for displaying an operation screen for an occupant in a vehicle, together with a photographing member, in order to monitor occupants.SOLUTION: An occupant monitoring device 15 of a vehicle 1 comprises: a display member 32 that displays an operation screen for an occupant in the vehicle 1; a control part 36 that executes control according to operation contents determined as operation performed by the occupant to the operation screen of the display member 32; a photographing member 41 that can photograph an image of the occupant in the vehicle 1. The control part 36, when the operation contents by the occupant are operation accompanied by at least a movement toward the photographing member 41, does not execute the control according to the determined operation contents.SELECTED DRAWING: Figure 9
Patent JP-2022133719-A (JP)
Title: Measurement method and device
Inventor: HAYASHI KYOHEI
IPC: G01B5/00
Filed: 2021-03-02
Abstract: To provide a measurement method and device that enable simplifying teaching of a workpiece position in each step when performing a measurement of a three-dimensional coordinate, and a work using a robot with respect to a workpiece.SOLUTION: A measurement method is configured to: measure a position of a calibration sphere of a tool when causing a robot arm to take four or more attitudes, using a three-dimensional coordinate measuring machine; for each attitude, acquire a coordinate of the calibration sphere in a first coordinate system set to the three-dimensional coordinate measuring machine; calculate a transformation matrix for transforming the first coordinate system into a second coordinate system on the basis of the a measurement value of the coordinate of the calibration sphere for each attitude in the first coordinate system, and a setting value of the coordinate of the calibration sphere for each attitude in the second coordinate system set to the robot arm; and when moving the tool attached to the robot arm to a target position in the first coordinate system set to the three-dimensional coordinate measuring machine, transform the target position in the first coordinate system to the second coordinate system set to the robot arm, using the transformation matrix.SELECTED DRAWING: Figure 1
Patent JP-2022133735-A (JP)
Title: Preform-layered joining sheet, method of making joined body, and to-be-joined preform-layered member
Inventor: FURUYAMA DAIKI
IPC: B22F7/08
Filed: 2021-03-02
Abstract: To provide a preform-layered joining sheet highly strong in a sheet itself and a method of making a joined body having a high joining strength.SOLUTION: A joining sheet, for joining a base material and an electronic component together, includes a copper sheet and a porous preform layer consisting of a copper particle on one or both surfaces of the copper sheet, in which the copper particle is coated at a surface with a copper nano-particle smaller than an average particle size of the copper particle, an average particle size calculated from a BET value of the copper nano-particle is 9.59 nm or greater and 850 nm or smaller, and the preform layer has an average porosity of 11% or higher and 78% or lower. A joined body is made by laminating a base material and an electronic component through the joining sheet to obtain a laminate and then heating the laminate with pressurization in a direction of lamination.SELECTED DRAWING: Figure 1
Patent JP-2021079249-A (JP)
Title: Seat with detector
Inventor: SUGIYAMA SHINJI
IPC: A47C7/62
Filed: 2021-03-03
Abstract: To properly restrict bending of a connection portion when the connection portion in a transmission path of a signal output from a detector in a through hole is arranged in the through hole provided at pad material.SOLUTION: A seat with a detector includes: a pressure sensor 1 which detects seat pressure when a seating person is seated; a conducting wire 3 forming a portion of a transmission path of an output signal from the pressure sensor 1 which extends from the pressure sensor 1; a cable 4 forming a portion extending from an ECU 20; a bending restriction member 12 which restricts bending of a connection portion between a portion formed by the conducting wire 3 and a portion formed by the cable 4; and a through hole 20 which is formed from one end to the other end when viewed in a thickness direction of pad material P at the pad material P provided in a seat. The bending restriction member 12 is inserted into the through hole 20 to cause the transmission path to pass through the through hole 20.SELECTED DRAWING: Figure 10
Patent JP-2021080483-A (JP)
Title: Complex
Inventor: NAKAMURA MITSUTAKE
IPC: C08L101/00
Filed: 2021-03-04
Abstract: To provide a complex having a low linear expansion coefficient, the linear expansion coefficient having high uniformity.SOLUTION: A complex contains GIS zeolite and resin.SELECTED DRAWING: None
Patent JP-2022136906-A (JP)
Title: Method for producing calcium hydroxide powder for washing fruits and vegetables and method for washing fruits and vegetables using the calcium hydroxide powder
Inventor: IMADAIRA HIROYASU
IPC: C11D7/06
Filed: 2021-03-08
Abstract: To provide a method for producing a high-quality calcium hydroxide powder for washing fruits and vegetables, and a method for washing fruits and vegetables using the calcium hydroxide powder.SOLUTION: The method for producing calcium hydroxide powder for washing fruits and vegetables includes a hard-burned quicklime production process in which calcium carbonate is burned in an underground furnace to produce hard-burned quicklime, a calcium hydroxide powder production step in which the hard-burned quicklime produced in the hard-burned quicklime production step is subjected to hydration treatment to produce a calcium hydroxide powder, and a calcium hydroxide powder dust collection step in which the calcium hydroxide powder produced in the calcium hydroxide powder production step is subjected to dust collection to collect dust.SELECTED DRAWING: Figure 1
Patent JP-2021103176-A (JP)
Title: Abnormality detection in electrical and electrochemical energy units
Inventor: FARSHID ROUMI
IPC: H01M8/04537
Filed: 2021-03-09
Abstract: To provide an energy device, an array having the energy device in order to maintain the energy device at a proper stable state or health state, a method and a system for detecting an abnormality in a unit and a system.SOLUTION: A method 100 for abnormality detection in an energy unit 110 includes a step of passively detecting an abnormality in an energy unit by detecting electromagnetic radiation 180 generated by the abnormality, the energy unit comprising at least one of an electrical energy unit and an electrochemical energy unit 110. A method for detecting an abnormality in the energy unit includes: (a) a step of applying a signal to the energy unit; (b) a step of performing a plurality of measurements, at a respective plurality of different locations within the energy unit, of a response of the energy unit to the signal; and (c) a step of processing the plurality of measurements to identify the abnormality.SELECTED DRAWING: Figure 1
Patent JP-2022138312-A (JP)
Title: Power-assisted wheelchair, drive unit, control method, and computer program
Inventor: MIZUNO MASAMITSU
IPC: B60L58/12
Filed: 2021-03-10
Abstract: To simplify an operation on cruise control for a power-assisted wheelchair.SOLUTION: A drive unit 10 is used for a power-assisted wheelchair 1. A first controller 110 acquires output signals of torque sensors 50L and 50R, and output signals of velocity sensors 26L and 26R, measures a time that a first state continues, in which the output signals of the torque sensors 50L and 50R indicate that torque to a forward side applied to hand rims 3L and 3R is a first predetermined value or more, and when the measured time is a first time t1 or more, starts control of electric motors 25L and 25R in a cruise control mode for causing the power-assisted wheelchair 1 to travel while keeping a travelling speed at a target speed.SELECTED DRAWING: Figure 7
Patent JP-2022138443-A (JP)
Title: Power storage device, and current-measuring method
Inventor: HATTORI SHIGEKI
IPC: H01M10/44
Filed: 2021-03-10
Abstract: To provide a power storage device that improves measuring accuracy of current by enabling suppressing measuring error due to Seebeck effect.SOLUTION: A power storage device 50 comprises: power storage cells 60; a first measuring part 54 for measuring current of the power storage cells 60; a second measuring part 58 whose measuring error of the current due to Seebeck effect is smaller than that of the first measuring part 54; and a control part 130. The control part 130 that calculates the measuring error of the first measuring part 54 due to Seebeck effect, based on measured values of the first measuring part 54 and the second measuring part 58 corrects and replaces the measured value of the first measuring part 54 by the measured value of the second measuring part 58 when the measuring error of the first measuring part 54 is larger than a threshold value.SELECTED DRAWING: Figure 10
Patent JP-2022138695-A (JP)
Title: transparent oxide film
Inventor: YAMASHITA SAYAKA
IPC: B32B9/00
Filed: 2021-03-10
Abstract: To provide a transparent oxide film with a lower absorbency of light and a lower permeation rate of water vapor.SOLUTION: A transparent oxide film 1 includes a transparent polymer film 2 and a transparent oxide membrane 3 sequentially, toward at least one side in a thickness direction. The transparent oxide membrane 3 contains zinc, tin, magnesium and/or aluminum, and oxygen. A percentage of a total amount of the zinc, the tin, the magnesium and the aluminum is over 90 atom% with regard to a total amount of chemical elements other than the oxygen contained in the transparent oxide membrane 3. A percentage of a total amount of the magnesium and the aluminum is over 10 atom% to 50 atom% or less, with regard to the total amount of the zinc, the tin, the magnesium and the aluminum.SELECTED DRAWING: Figure 1
Patent JP-2022139160-A (JP)
Title: Communication device and pump management device
Inventor: FUJITA MASAYUKI
IPC: F04B49/06
Filed: 2021-03-11
Abstract: To provide a communication device capable of being retrofitted to an existing pump device, and a pump management device capable of communicating with the communication device.SOLUTION: A communication device according to an embodiment of the invention is a device capable of being installed to a pump device having a plurality of output terminals capable of outputting a signal for each pump event. The communication device includes a plurality of input terminals, a measurement part, and a communication part. The plurality of input terminals are electrically connected to each of the plurality of output terminals individually, and signal from each of the plurality of output terminals is inputted individually. The measurement part measures time for which at least a signal according to an event regarding pump operation within inputted signal indicating on-sate. The communication part transmits a terminal number of input terminal to which a signal is inputted and outputs information including the measured time to a pump management device. The pump management device outputs pump maintenance notification for each event according to the output information.SELECTED DRAWING: Figure 2
Patent JP-2022139334-A (JP)
Title: Information processor, information processing system, information processing method, control program, and recording medium
Inventor: OISHI MASARU
IPC: G06T7/00
Filed: 2021-03-11
Abstract: To improve accuracy in extracting a plant leaf in an image, without depending on an optical environment when the image is captured.SOLUTION: An information processor (10b) comprises: a first extraction unit (23) that regards an image including a plant stock as an input and extracts edge information indicating an outline of an object included in the image and lightness information indicating lightness of the object; and a second extraction unit (25) that regards the edge information and the lightness information as inputs and extracts a region indicating a plant leaf in the image using a first already learned model for extracting a region indicating a plant leaf.SELECTED DRAWING: Figure 10
Patent JP-2022143167-A (JP)
Title: Semiconductor device
Inventor: KIMURA RYUTA
IPC: H01L25/07
Filed: 2021-03-17
Abstract: To provide a semiconductor device capable of preventing electronic components mounted side by side on the same lead from being in contact with one another.SOLUTION: A semiconductor device A10 includes: a first lead 3; a first semiconductor element 11 mounted on the first lead 3; and a sealing resin 7 that covers the first semiconductor element 11. The first lead 3 includes: a first die pad 31 having a main surface 311 and a back surface 312 facing opposite sides to each other in a z direction; a second die pad 32 arranged side by side with the first die pad 31 in an x direction, and is located on the main surface 311 side with respect to the first die pad 31 in the z direction; and a connecting portion 33 connected to the first die pad 31 and the second die pad 32. The second die pad 32 includes, in the z direction, a main surface 321 facing the same side as the main surface 311, and a back surface 322 facing the same side as the back surface 312 in the z direction. The connecting portion 33 includes a main surface 331 connected to the main surfaces 311, 321, and an inhibiting portion 333 arranged on the main surface 331 and configured to inhibit a flow of a fluid.SELECTED DRAWING: Figure 11
Patent JP-2022041849-A (JP)
Title: Beer-taste beverage
IPC: C12G3/06
Filed: 2021-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a novel beer-taste beverage (for example, one having a balanced flavor of freshness and sweetness suitable for the beer-taste beverage). 
     SOLUTION: Provided is a beer-taste beverage that contains: 4-vinylguaiacol of 1000 ppb by mass or less; ethyl hexanoate of 120 ppb by mass or more; and at least one flavor component (X) selected from γ-decalactone and ethyl 2-methylbutyrate. The ratio between the content of ethyl hexanoate (unit: ppb by mass) and the total content of the flavor component (X) (unit: ppb by mass) [ethyl hexanoate/flavor component (X)] is 1100 or less. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022144811-A (JP)
Title: Optical unit and interference type optical magnetic field sensor device
Inventor: KUBO TOSHIYA
IPC: G02B27/28
Filed: 2021-03-19
Abstract: To provide an optical unit with which it is possible to downsize an interference type optical magnetic field sensor device.SOLUTION: An optical unit 1 comprises: a first polarization element that emits first and second linearly polarized light and to which third and fourth linearly polarized light enter; and an optical path part having a first optical path for propagating the first and the fourth linearly polarized light and a second path for propagating the second and the third linearly polarized light. The optical path part includes a first birefringent element for branching the first and the second linearly polarized light entered from the first polarization element to the first and the second optical path, respectively, multiplexing the third linearly polarized light having propagated through the second optical path and the fourth linearly polarized light having propagated through the first optical path, and emitting it to the first polarization element; and a second birefringent element for multiplexing the first linearly polarized light having propagated through the first optical path and the second linearly polarized light having propagated through the second optical path to emit it to a second port, and branching the third and the fourth linearly polarized light entered from the second port into the first and the second optical paths, respectively.SELECTED DRAWING: Figure 2
Patent JP-2022147014-A (JP)
Title: Manufacturing method of aluminum material with magnetism
Inventor: FUJIMOTO KAZUYA
IPC: B22F3/18
Filed: 2021-03-23
Abstract: To provide a manufacturing method of a magnetic aluminum material that can be continuously produced at a low cost lower than ever and suitable for popularization.SOLUTION: According to the present invention, provided is a manufacturing method of an aluminum material comprising a mixing step of preparing a raw material powder by mixing a non-magnetic metal powder made of aluminum powder, aluminum alloy powder, or a mixed powder thereof with magnetic powder, a supplying step for supplying raw material powder into a gap of a first forming roll and a second forming roll arranged in parallel, and a step of molding a sheet-shaped body while rotating the first molding roll and the second molding roll applying a rolling load to the raw material powder to form a plate-shaped rolled body, and not comprising a sintering step, where the molding step is performed cold.SELECTED DRAWING: Figure 3
Patent JP-2022148061-A (JP)
Title: Vehicle guidance system and vehicle guidance method
Inventor: ITO YOSHIKI
IPC: G16Y10/40
Filed: 2021-03-24
Abstract: To appropriately detect deviation of an autonomously traveling vehicle.SOLUTION: A route identification unit 133 of a vehicle guidance system 100 identifies a route in a parking lot from a start position to a target position outside of a vehicle 200. A communication unit 140 transmits at least one section of the route to the vehicle 200 via a communication network. An accuracy determination unit 131 determines a detection accuracy of a first monitoring unit as a monitoring unit for monitoring deviation of the vehicle 200 during autonomous traveling following the section out of monitoring units that monitor the vehicle 200. A setting unit 132 sets, as the first monitoring unit, a second monitoring unit which is a monitoring unit different from the first monitoring unit out of the monitoring units when it is determined that the detection accuracy of the first monitoring unit is lower than a reference accuracy.SELECTED DRAWING: Figure 1