baber/WOPTO huggingface dataset:
Patent JP-2022112828-A (JP)
Title: Distance image pickup device, and distance image pickup method
Inventor: NAKAGOME TOMOHIRO
IPC: H04N5/374
Filed: 2021-01-22
Abstract: To provide a distance image pickup device that satisfies a safety standard for a human body even if pulse light is continuously radiated, and satisfies the number of times of accumulating an amount of electric charges necessary for measurement of a distance in charge accumulation units.SOLUTION: The present invention comprises: a light receiving unit having a plurality of pixel circuits each including a photoelectric converter that generates electric charges according to incident light and N (N≥3) charge accumulation units that accumulate electric charges in a frame period, and a pixel drive circuit that performs on/off processing of a transfer transistor transferring electric charges to the charge accumulation units at accumulation timing synchronized with light pulses to distribute and accumulate the electric charges; a light source unit that radiates the light pulses; a distance image processing unit that determines a distance to a subject on the basis of, the amount of electric charges accumulated in the charge accumulation units; and a measurement control unit that accumulates electric charges in any one of measurement zones set to a zone threshold set according to the distance with the number of times of integration set to the measurement zone to which the measured distance belongs, increases the pulse period of the light pulses according to increase in the number of times of integration, and performs radiation of the light pulses.SELECTED DRAWING: Figure 1
Patent JP-2021162151-A (JP)
Title: Composite type insulator and conductor assembly for bearing, having stored insulator
Inventor: BENOIT ARNAULT
IPC: F16C35/077
Filed: 2021-01-28
Abstract: To provide a composite type insulator and a conductor assembly for a bearing.SOLUTION: A composite type insulator and a conductor assembly for a bearing include an annular insulator that can be disposed around a bearing outside ring and has an inside peripheral surface and an outside peripheral surface, the annular insulator being formed by an electrically insulating material or having one or more insulation layers so as to prevent a current flow between the outside ring and a housing. A conductive carrier includes a cylindrical portion that has an inside surface disposed around an insulator outside surface, and an outside surface that can be disposed to abut on a housing inside surface, and a disc portion that has an inside diametrical direction end portion disposed outward from a shaft at an interval and extends inward in a diametrical direction from the cylindrical portion. An annular conductive brush sub assembly includes a plurality of electric conductive fibers that is united with a carrier disc portion, and can contact with a shaft outside surface so as to provide a conductive path to the housing, between the shaft and the carrier.SELECTED DRAWING: Figure 3
Patent JP-2022121794-A (JP)
Title: Power system monitoring controller and control method therefor
Inventor: INUZUKA TATSUKI
IPC: H02J3/38
Filed: 2021-02-09
Abstract: To provide a power system monitoring controller and control method therefor, capable of achieving an effect of prompt and stable recovery from power failure.SOLUTION: A power system monitoring controller includes: a system state determination section 411 for determining system states of on-grid, off-grid and power failure of a power system; an application standard selection section 401 for selecting any of a plurality of application standards 412, 413, 414 on the basis of the system state determined by the system state determination section 411 in the plurality of application standards 412, 413, 414 determined corresponding to each of the system states of the on-grid, off-grid and power failure of the power system; and a system control section 402 for applying and controlling the power system on the basis of the application standard selected by the application standard selection section 401.SELECTED DRAWING: Figure 5
Patent JP-2022124131-A (JP)
Title: Washing device
Inventor: IIDA TOMOAKI
IPC: B60S1/62
Filed: 2021-02-15
Abstract: To provide a washing device for suppressing absence of a region where information cannot be acquired while reducing the number of components.SOLUTION: A washing device 11a has a plurality of riders 101 to 105 for acquiring information on a peripheral region, a plurality of nozzles 51 to 55 for washing sensor surfaces of each of the riders 101 to 105, a first pump 41 for feeding a washing liquid to the nozzles 51 to 55, a plurality of cameras 201 to 204 for acquiring information on a region overlapping the plurality of riders 101 to 105, nozzles 56 to 59 for washing sensor surfaces of each of the cameras 201 to 204, a second pump 42 for feeding the washing liquid to the nozzles 56 to 59, and a driving support ECU 80 for operating the first pump 41 and the second pump 42, wherein the driving support ECU 80 selectively operates one of the first pump 41 and the second pump 42 when determining that a washing execution condition is established.SELECTED DRAWING: Figure 2
Patent JP-2022126020-A (JP)
Title: elevator control system
Inventor: SUDO TAKESHI
IPC: B66B1/18
Filed: 2021-02-18
Abstract: To provide an elevator control system capable of preventing a single user from inputting a destination floor multiple times for an elevator requiring the input of a destination floor at a landing.SOLUTION: In a control system, a determination processing unit determines whether or not biological information acquired by a biological information acquisition unit is stored in a storage unit every time a user approaches a display unit. A display processing unit displays an input screen to input a destination floor on the display unit when the determination processing unit determines that the biological information of the target user "is not stored", An allocation processing unit allocates the car using the destination floor, and stores the biological information of the user approaching to the display unit for inputting the destination floor in the storage unit when the destination floor is input on the input screen. Meanwhile, the display processing unit displays a notification screen to tell the user that the allocation already exists on the display unit when the determination processing unit determines that the biological information of the target user "is already stored".SELECTED DRAWING: Figure 1
Patent JP-2022128350-A (JP)
Title: Apparatus control system
Inventor: YOSHIMOTO YUJI
IPC: H05B47/185
Filed: 2021-02-22
Abstract: To provide an apparatus control system that can individually control power receiving apparatuses.SOLUTION: An apparatus control system 10 includes: a power supply apparatus 20 having a plurality of connection ports 21; a plurality of first power receiving apparatuses that operate by being supplied with power from the power supply apparatus 20 and each of which has predetermined address information; and a second power receiving apparatus that is connected to one of the connection ports 21 via a standard cable 70 and operates by being supplied with power from the power supply apparatus 20 via the standard cable 70. The second power receiving apparatus includes: a wireless module 41 that receives, by wireless communication, an instruction signal to instruct control of at least some of the first power receiving apparatuses; and a control unit 42 that controls at least some of the first power receiving apparatuses by outputting a control signal containing address information based on the received instruction signal.SELECTED DRAWING: Figure 1
Patent JP-2021098269-A (JP)
Title: Safety system for human/robot integration environment
Inventor: ETHAN RUBLEE
IPC: B25J19/06
Filed: 2021-02-26
Abstract: To provide a system and a method for designating a safety rgulation concerning a robot device.SOLUTION: A computing device may determine information concerning arbitrary actors existing in a prescribed area in an environment. The computing device may determine safety classes for the prescribed area on the basis of the information. The safety classes may include: a low safety class at which the information shows that actors do not exist in the prescribed area; a middle safety class at which the information shows that the arbitrary actors exist in the prescribed area and all of the actors are prescribed first types; and a high safety class at which the information shows that at least one actor existing in the prescribed area is a prescribed second type. After determining the safety classes related to the prescribed area, the computing device may provide a robot device that operates in the environment with the safety regulation concerning operation in the prescribed area.SELECTED DRAWING: Figure 7
Patent JP-2022131896-A (JP)
Title: Fuel cell stack and fuel cell unit
Inventor: MIZUKUSA RYO
IPC: H01M8/04
Filed: 2021-02-26
Abstract: To provide a fuel cell stack and a fuel cell unit capable of adjusting the number of laminated fuel cells without changing the configuration of a first current collector and a second current collector.SOLUTION: In a fuel cell unit 10, when a fuel cell stack 20 is viewed from the stacking direction A, a first terminal 33 protrudes outside a cell stack 21 in the horizontal direction X from the first side F3. When the fuel cell stack 20 is viewed from the stacking direction A, a second terminal 43 protrudes outside the cell stack 21 in the vertical direction Z from the upper side F1. The first terminal 33 and the second terminal 43 are arranged at circumferentially separated positions so as not to interfere with each other.SELECTED DRAWING: Figure 6
Patent JP-2022039916-A (JP)
Title: Evaluation method, evaluation device, program, and fuel rod
Inventor: OSHIMA TAKUHIRO
IPC: G21C17/00
Filed: 2021-03-02
Abstract: To favorably set a gadolinium concentration of a fuel rod, and region lengths of an upper region and a lower region.SOLUTION: An evaluation method includes the steps of: setting region lengths of an upper region and a lower region of a fuel region of a fuel rod in an axial direction which is installed in a nuclear reactor; setting gadolinium concentrations of the upper region and the lower region of the fuel region in the axial direction lower than a gadolinium concentration of a center part region; evaluating the fuel rod at a main steam pipe rupture accident; evaluating the fuel integrity of the fuel rod; comparing the evaluation of the fuel rod at the main steam pipe rupture accident and an evaluation of the fuel rod whose gadolinium concentration of the fuel region is uniform at the main steam pipe rupture accident; comparing a fuel integrity evaluation of the fuel rod, and a fuel integrity evaluation of the fuel rod whose gadolinium concentration of the fuel region is uniform; and confirming whether or not the evaluation of the fuel rod at the main steam pipe rupture accident and a result of the fuel integrity evaluation satisfy a limit value being a determination reference.SELECTED DRAWING: Figure 14
Patent JP-2022138648-A (JP)
Title: Surface coating/cutting tool
Inventor: KONDO Shota
IPC: B23B27/14
Filed: 2021-03-10
Abstract: To provide a surface coating/cutting tool that can keep durability over a long time, even in continuously cutting stainless steel (austenite stainless steel in particular).SOLUTION: The surface coating/cutting tool comprises a tool base body and a layer coating a surface of the tool base body. The tool bae body is constituted of WC-based cemented carbide alloy, where when a lattice constant of Co contained in a bonded phase of the inside of alloy is defined as (a) and a lattice constant of Co contained in a bonded phase of a superficial layer part thereof is defined as (b), a relational expression of a<b is established and a difference between (a) and (b) is equal to 0.002Å or more, and (b) is less than 3.575Å.SELECTED DRAWING: None
Patent JP-2022139702-A (JP)
Title: Bathroom heating/drying system
Inventor: UTSUNOMIYA FUKUO
IPC: F24D15/00
Filed: 2021-03-12
Abstract: To provide a bathroom heating/drying system which can take measures for avoiding a risk when there arises the risk by predicting the presence or absence of the risk of a heat shock before using hot water in a bathroom.SOLUTION: A bathroom heating/drying system 1 has: a bathroom internal temperature detection part 10; an outdoor temperature detection part 12; a temperature correlation information storage part 20 for storing a detection temperature of the bathroom internal temperature detection part 10, a detection date/time, a detection temperature of the outdoor temperature detection part 12, and a use or non-use of hot water by making them associated with one another; a bathing time estimation part 22 for estimating a bathing time of a prescribed day; a bathroom internal temperature estimation part 24 for estimating a bathroom internal temperature at the use of hot water on the basis of the bathroom internal temperature at the use of hot water corresponding to an ambient temperature which is stored in the temperature correlation information storage part 20, and estimating the bathroom internal temperature at the non-use of hot water on the basis of the bathroom internal temperature at the non-use of hot water; a calculation part 26 for calculating a difference between the hot-water use time bathroom internal temperature and the hot-water non-use time bathroom internal temperature; and a determination part 28 for determining a risk of the generation of a heat shock on the basis of the difference.SELECTED DRAWING: Figure 1
Patent JP-2021100142-A (JP)
Title: Flexible circuit board with via pad
Inventor: LEE JIN HAN
IPC: H05K1/02
Filed: 2021-03-15
Abstract: To provide a flexible circuit board including a via pad that can sufficiently secure a position margin of a via hole against deformation of a base film.SOLUTION: A flexible circuit board 1 includes a base film 10, a first wiring pattern 20 extending in a first direction on one side of the base film, a via pad 30 that is connected to a first wiring pattern in a connection area and has a polygonal shape, and a via hole 40 that penetrates the base film and overlaps with the via pad. The via pad includes the width of a second direction D2 perpendicular to the first direction D1, and the width of the second direction decreases toward the first direction in the connection area.SELECTED DRAWING: Figure 1
Patent JP-2022142250-A (JP)
Title: Resin composition for lens barrel
Inventor: NANGO KAZUYA
IPC: G02B7/02
Filed: 2021-03-16
Abstract: To provide a resin component for a lens barrel which has high impact resistance, flowability and chemical resistance against a strong alkaline detergent, and contains polycarbonate-polyorganosiloxane copolymerization or a polycarbonate resin composition.SOLUTION: A resin component for a lens barrel contains a copolymer composed of 100-5 wt.% of a polycarbonate-polyorganosiloxane copolymer (A) containing a polycarbonate block (A-1) and a polyorganosiloxane block (A-2) and 0-95 wt.% of a polycarbonate resin (B) or a resin blend, wherein a content of the polyorganosiloxane block in the resin composition is 2.0-20.0 wt.%, and a viscosity average molecular weight thereof is 14,000-20,000.SELECTED DRAWING: Figure 1
Patent JP-2022143768-A (JP)
Title: Aluminum shape material reinforcement structure
Inventor: YAMAGUCHI TAKAHIRO
IPC: E06B1/16
Filed: 2021-03-18
Abstract: To provide an aluminum shape material reinforcement structure capable of suppressing the influence of deformation of one of a shape material and a reinforcement member caused by a temperature change on deformation of the other while reducing the size of the shape material.SOLUTION: An aluminum shape material reinforcement structure 1 comprises: a shape material 10 formed by an aluminum material and having a hollow s1 formed therein; and a reinforcement member 20 formed by a material different from the aluminum material and disposed in the hollow s1 in a non-joined state with the shape material 10. The reinforcement member 20 is disposed so as to stick out in a first direction T1 in which a load is applied on the shape material 10.SELECTED DRAWING: Figure 1
Patent JP-2022144927-A (JP)
Title: Sound quality analysis method, sound quality analysis program, and computer-readable storage medium storing sound quality analysis program
Inventor: FUJIMOTO MAYUMI
IPC: G06N20/00
Filed: 2021-03-19
Abstract: To objectively and quantitatively clarify acoustic characteristics that contribute to human evaluation of sound quality among various acoustic characteristics.SOLUTION: A sound quality analysis method includes: a sample amplification phase S1 of generating multiple data-extended extended data 59 by executing, by a CPU 3, data extension on multiple acoustic data 49 quantified for each acoustic characteristic; a learning preparation phase S2 of labeling a determination result with respect to goodness or badness of sound quality for each acoustic data 49, for each acoustic data 49 before the data extension or each extended data 59 after the data extension; and a machine learning phase S3 of setting multiple influence coefficients βp respectively corresponding to acoustic characteristics as weighting coefficients constituting a linear classifier, as well as, learning the multiple influence coefficients βp by performing, by the CPU 3, Lasso regression in a state where pairs of the multiple extended data 59 and the goodness or badness of sound quality labeled in the learning preparation phase S2 are set as teacher data.SELECTED DRAWING: Figure 3
Patent JP-2022146704-A (JP)
Title: Vehicular lamp
Inventor: KURIYAMA RYOSUKE
IPC: F21S43/20
Filed: 2021-03-22
Abstract: To provide a vehicular lamp of a novel design with excellent conspicuity.SOLUTION: A vehicular lamp 1 comprises a first lamp unit 3 arranged at the center, second lamp units 4 extending linearly from the first lamp unit 3 in a horizontal direction, and third lamp units 5 provided at the right and left ends of the second lamp unit 4. At least one of the first lamp unit 3, the second lamp units 4 and the third lamp units 5 also functions as a communication lamp.SELECTED DRAWING: Figure 1
Patent JP-2022152561-A (JP)
Title: Guiding device
Inventor: KAMIMURA TAKASHI
IPC: G01C21/36
Filed: 2021-03-29
Abstract: To provide a guiding device capable of allowing users to easily understand guidance that includes proper nouns that are difficult to convey by voice alone, such as obfuscated kanji.SOLUTION: In guiding device 1, a guidance information generation unit 2 generates a piece of voice guidance information. A determination unit 5 detects a proper noun included in the voice guidance information, and concerning the detected proper noun, determines whether the notation of the proper noun is difficult to visually recognize. An output unit 6 is configured so as to, when it is determined as difficult to visually recognize the notation of the proper noun, change the voice guidance information into a piece of content that does not include the proper noun and output the same.SELECTED DRAWING: Figure 1
Patent JP-2022152845-A (JP)
Title: Calibration device for controlling robot
Inventor: KITAMURA TAKESHI
IPC: B25J13/08
Filed: 2021-03-29
Abstract: To provide a calibration device for controlling a robot that can teach posture collection of a robot in consideration of shielding of a marker, and reduce man hours required for teaching the posture collection of the robot.SOLUTION: A calibration device 2 includes: an imaging part 32 for executing imaging from the position determined beforehand; a marker 31 attached to a robot 30; a posture collection generation part 23 for generating posture collection including a plurality of postures of the robot 30; a non-shielding posture extraction part 26 for extracting a plurality of postures in which shielding of the marker 31 does not occur from the posture collection; and a calibration execution part 29 for estimating coordinate conversion parameters for converting a coordinate system of the robot and a coordinate system of the imaging part on the basis of the plurality of the extracted postures.SELECTED DRAWING: Figure 1
Patent JP-2022154858-A (JP)
Title: Machine learning model characteristic visualization device, machine learning model characteristic visualization method, and machine learning model characteristic visualization program
Inventor: ICHIKAWA KOJI
IPC: G06N20/00
Filed: 2021-03-30
Abstract: To provide a machine learning model visualization device and the like that can visualize a characteristic of a machine learning model.SOLUTION: A machine learning model visualization device comprises: a first storage unit that stores learning data and evaluation data; a second storage unit that stores learning amount-of-characteristic data and evaluation amount-of-characteristic data; a comparison amount-of-characteristic generation unit that compares two pieces of data from the stored data for each amount of characteristic, and generates a difference between the two pieces of data as comparison amount-of-characteristic data; a third storage unit that stores the comparison amount-of-characteristic data; an input data determination unit that determines any of the stored data as input data; an analysis method determination unit that determines an analysis method for analyzing the input data; an analysis implementation unit that analyzes the input data by the analysis method determined by the analysis method determination unit on the basis of a value for each amount of characteristic and an amount of learning for each amount of characteristic; and an analysis result display unit that displays an analysis result by the analysis implementation unit for each amount of characteristic representing a characteristic of the input data.SELECTED DRAWING: Figure 1
Patent JP-2022156015-A (JP)
Title: roof body
Inventor: UENO TAKESHI
IPC: E04B7/02
Filed: 2021-03-31
Abstract: To provide a roof body capable of easily attaching ceiling joists.SOLUTION: A roof body 2 includes: multiple rafters 5 each extending in a predetermined direction being placed aligned in a direction crossing a predetermined direction; a ceiling joist 6 that extends over between the rafters 5 next to each other out of the multiple rafters 5 and is attached to the rafter 5; and a panel material 7 that is attached between the rafters 5 next to each other above the ceiling joist 6. The rafter 5 has a side opening 513 formed in the side face of the rafter 5 in the middle of the longitudinal direction of rafter 5. The ceiling joist 6 includes: a long ceiling joist body 61; and an engagement member 62 that is provided to the end portion in a longitudinal direction X of a ceiling joist body 61 protruding toward the rafter 5 to be engaged with the side opening 513.SELECTED DRAWING: Figure 6
Patent JP-2022156628-A (JP)
Title: Operation plan generation device, charging plan generation device, charging system, operation plan generation method, and operation plan generation program
Inventor: TANABE EMI
IPC: G16Y10/40
Filed: 2021-03-31
Abstract: To obtain an operation plan generation device which can suppress variability in deterioration progress among moving objects.SOLUTION: An operation plan generation device 30 generates an operation plan for a plurality of vehicles having storage batteries respectively in a charging system capable of charging the vehicles, and comprises a route assignment unit 35 which uses charge frequencies of the vehicles for a fixed period preceding a plan object period being a generation object period of the operation plan to assign routes on which the vehicles should travel in the plan object period, to the vehicles respectively, and uses a result of assignment to generate the operation plan.SELECTED DRAWING: Figure 2