baber/WOPTO huggingface dataset:
Patent JP-2021075271-A (JP)
Title: Infant carrying tool with a plurality of baskets
Inventor: WU HAITAO
IPC: B62B9/10
Filed: 2020-11-04
Abstract: To provide an infant carrying tool with a plurality of baskets, which includes a tool frame and at least two basket bodies.SOLUTION: At least two basket regions are installed below a seat of a tool frame, and a basket body is installed corresponding to the basket region. The basket body is connected to the tool frame. An infant carrying tool with a plurality of baskets according to the present invention, which has a structure with the plurality of baskets, can store different kinds of equipment in the state of classifying them. It is more sanitary and convenient when used.SELECTED DRAWING: Figure 1
Patent JP-2022075228-A (JP)
Title: Cooling device and cooling structure of electronic component
Inventor: TORATANI TOMOAKI
IPC: F28D15/02
Filed: 2020-11-06
Abstract: To provide a cooling device which is small, can be easily manufactured, and stably achieves excellent cooling efficiency, and to provide a cooling structure of an electronic component.SOLUTION: Each of cooling devices 1, 1a, 1b of embodiments includes a container 10 which has a first working fluid F1 in an internal space S and is thermally connected to a heating body 70 at an attachment position 11 of an outer surface 10a. In the cooling devices 1, 1a, 1b, the container 10 has a convex surface part 20 in a portion including the attachment position 11 on the outer surface 10a.SELECTED DRAWING: Figure 2
Patent JP-2022076296-A (JP)
Title: Dataset generation apparatus, generation method, program, system, machine learning apparatus, object recognition apparatus, and picking system
Inventor: KAWANISHI RYOSUKE
IPC: G06T7/00
Filed: 2020-11-09
Abstract: To provide an apparatus for generating a dataset for learning including an image of a labeled desired object.SOLUTION: A dataset generation apparatus for generating a dataset for learning to be used for machine learning to recognize a predetermined object includes: a class selection unit which selects a classification of an object included in image data extracted from an image database which stores image data including objects labeled with classification information; a data extraction unit which extracts image data including the object labeled with information on the selected classification from the image database; a template generation unit which clips the object from the extracted image data to generate a template image; and a dataset generation unit which generates image data including at least one template image and classification information labeled on the template image, as the dataset for learning.SELECTED DRAWING: Figure 1
Patent JP-2021037319-A (JP)
Title: Golf club head including mechanical and adhesive joints
Inventor: RAYMOND J SANDER
IPC: A63B53/04
Filed: 2020-11-12
Abstract: To provide a golf club head in which performance and forgiveness of the club can be customized while maintaining a desired swing weight without sacrificing resiliency.SOLUTION: A club head 10 includes: a metallic section 12 defining an opening; and a polymeric section 14 extending over the opening. The metallic section 12 and the polymeric section 14 form a mechanical joint 16 having a mechanical retaining strength configured to inhibit detachment from each other, and also form an adhesive joint 18 between the metallic section 12 and the polymeric section 14, the adhesive joint 18 having an adhesive retaining strength configured to inhibit the polymeric section 14 from being detached from the metallic section 12 when at least partially cured. The adhesive retaining strength is greater than the mechanical retaining strength of the mechanical joint 16.SELECTED DRAWING: Figure 1
Patent JP-2022078601-A (JP)
Title: Information equipment
Inventor: WATANABE RYOTA
IPC: H05K7/20
Filed: 2020-11-13
Abstract: To provide information equipment capable of making an electrical component in a body housing further radiate heat.SOLUTION: In information equipment 10, a body housing 12 provided with a CPU 28a is connected to a display housing 14 provided with a display 18 by respective connecting edge parts 12a, 14a in a rotatable manner. The information equipment 10 includes a vapor chamber 40 provided in the body housing 12 thermally connected to the CPU 28a, a display controller 34 provided in the body housing 12 to perform display control over the display 18, an FPC 38 for connecting the display controller 34 and the display 18 via the connecting edge parts 12a, 14a, and a graphite sheet 42 thermally connected to the vapor chamber 40, overlapped on the FPC 38 and provided from the body housing 12 over the display housing 14 via the connecting edge parts 12a, 14a. The graphite sheet 42 is connected to a rear cover 14c.SELECTED DRAWING: Figure 3
Patent JP-2022080453-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-11-18
Abstract: To enhance interest regarding a game machine capable of controlling a game state to a special state on the basis of the number of execution times of variable display.SOLUTION: The number of types of read-ahead notice (for example, 0) determinable when a variable display result is losing in "a time-shortening state B" is smaller than that (for example, 3) when a variable display result is losing in "a time-shortening state A", and is smaller than that (for example, 4) when a variable display result is losing in "a probability variable state", and an execution ratio of ready-ahead notice (for example, 0%) when a variable display result is losing in "a time-shortening state B" is lower than an execution ratio of read-ahead notice (for example, 30%) when a variable display result is losing in "a time-shortening state A", and is lower than an execution ratio of read-ahead notice (for example, 40%) when a variable display result is losing in "a probability variable state".SELECTED DRAWING: Figure 11-50
Patent JP-2021048133-A (JP)
Title: Ion implantation device
Inventor: INAI YUTAKA
IPC: H01L21/265
Filed: 2020-11-26
Abstract: To effectively improve the productivity of fluorine ion implantation treatment.SOLUTION: An ion implantation device IM1 generates plasma from mixed gas composed of fluorine gas and rare gas, draws it out as an ion beam IB, and then applies ion implantation to a wafer 5 through a mass spectrometric electromagnet 2.SELECTED DRAWING: Figure 1
Patent JP-2021158105-A (JP)
Title: Positive electrode active material and lithium secondary battery comprising the same
Inventor: CHOI MOON HO
IPC: H01M4/525
Filed: 2020-11-26
Abstract: To provide a positive electrode active material which has improved structural stability of a lithium composite oxide constituting a positive electrode active material, and a lithium secondary battery including the same.SOLUTION: A positive electrode active material comprises a lithium-based composite oxide having a single crystal structure. In the positive electrode active material, a cation-mixing layer is present on the surface of the lithium-based composite oxide, and a ratio (d1/x1) of the thickness (d1) of the cation-mixing layer to the average particle size (x1) of primary particles ranges from more than 0.0008 and less than 0.0052.SELECTED DRAWING: Figure 9
Patent JP-2022084474-A (JP)
Title: Suspension control device, vehicle and suspension control method
Inventor: MIZUGUCHI YUICHIRO
IPC: B60G17/016
Filed: 2020-11-26
Abstract: To provide a technique that can provide an operational feeling and ride comfort which are suitable for a driver in an automobile.SOLUTION: An ECU (1) makes an operation causing-state quantity estimating part (100) estimate an operation causing-state quantity due to operation of a vehicle; makes a road surface causing-state quantity estimating part (200) estimate a road surface causing-state quantity due to a road surface; makes an operation causing-state quantity converting part (300) convert the operation causing-state quantity to operation causing-required damping force; makes a road surface causing-state quantity converting part (400) convert the road surface causing-state quantity to road surface causing-required damping force; and makes a current value calculating part (500) determine current values which are applied to a suspension device using the values of the quantities and controls the suspension device of the vehicle.SELECTED DRAWING: Figure 2
Patent JP-2021044010-A (JP)
Title: Commodity sales data processing device, commodity sales data processing method, and program
Inventor: SUZUKI YASUNAGA
IPC: G07G1/06
Filed: 2020-12-02
Abstract: To provide a commodity sales data processing device and a program that are capable of executing commodity sales processing corresponding to revision of a tax exemption system.SOLUTION: A commodity sales data processing device comprises: tax exemption declaration means for performing declaration of a tax exemption transaction in sales registration processing; determination means for determining whether commodities to which the sales registration processing is applied before the declaration and commodities whose commodity identification information is input after the declaration are nontaxable commodities or not by referring to tax exemption classification in a commodity master file in response to the declaration of the tax exemption transaction by the tax exemption declaration means; addition means for adding up registered prices of the nontaxable commodities as a nontaxable price when the determination means has determined that they are the nontaxable commodities; reference price determination means for determining whether the nontaxable price added up by the addition means satisfies a predetermined reference price; and tax exemption means for performing tax exemption processing for exempting tax placed on the nontaxable price when the reference price determination means has determined that the nontaxable price satisfies the reference price.SELECTED DRAWING: Figure 7
Patent JP-2022090686-A (JP)
Title: Automobile and automatic operation vehicle
Inventor: YAMAUCHI KAZUHIRO
IPC: G08G1/16
Filed: 2020-12-08
Abstract: To provide an automatic operation vehicle capable of performing rapid and adequate correspondence to an accident after a collision between an own vehicle and the outside.SOLUTION: An automatic operation vehicle for automatically traveling along a set travel route includes: a collision detection section for detecting a collision with the outside; a video acquisition section for acquiring a video immediately after the collision of at least one of a front side and a rear side of an own vehicle; and a control section for performing control to allow a transmission section to automatically transmit the video immediately after the collision acquired by the video acquisition section to a predetermined transmission destination when a mode is changed over from an automatic operation mode into a manual operation mode after the collision detection section detects the collision during traveling in the automatic operation mode. The transmission destination which receives the video can adequately and rapidly instruct a correspondence to the accident to a person involved in the accident.SELECTED DRAWING: Figure 1
Patent JP-2021052415-A (JP)
Title: Interactive video conferencing
Inventor: OZGUR OYMAN
IPC: H04N7/15
Filed: 2020-12-09
Abstract: To provide a technology for local user equipment (UE) operable to perform video conferencing with remote UE.SOLUTION: Local UE can define a region of interest (ROI) within a field of view of a camera of remote UE. The local UE can map the ROI to one or more pan, tilt, zoom and focus (PTZF) commands. The local UE can send the one or more PTZF commands to the remote UE, and is configured to identify the ROI based on the one or more PTZF commands. The local UE can receive encoded video within the ROI from the remote UE. The encoded video can include a plurality of regions within the ROI at an increased zoom level while substantially maintaining a defined quality level to enable the encoded video within the ROI to be rendered and displayed at the local UE.SELECTED DRAWING: None
Patent JP-2022091467-A (JP)
Title: Service system determination system
Inventor: ISHIKAWA TAKESHI
IPC: G08G1/00
Filed: 2020-12-09
Abstract: To provide a technique for automatically determining a service system of a fuel station.SOLUTION: A service system determination system comprises: an acquisition unit for acquiring vehicle behavior information including at least a vehicle position and a window state which is an opened/closed state of a window of a vehicle; and a system determination unit for performing a system determination on whether a service system of a fuel station is a self-service system or a full-service system, on the basis of the window state of the vehicle behavior information in which the vehicle position indicates a position inside of the fuel station.SELECTED DRAWING: Figure 1
Patent JP-2022093908-A (JP)
Title: Cooling device
Inventor: NAGAO HIDEYUKI
IPC: H01L23/473
Filed: 2020-12-14
Abstract: To realize a cooling device with a configuration that allows the layout of an inlet and an outlet of a coolant to be changed while maintaining the cooling efficiency.SOLUTION: A cooling device 10 includes a heat absorbing member 12 having a first surface and a second surface, a plurality of heat dissipation fins 12c provided on the second surface of the heat absorbing member 12 and arranged in the first direction, and a housing 14 attached to the second surface of the heat absorbing member 12 so as to cover the plurality of heat dissipation fins 12c. The housing 14 communicates with an inlet 14b into which a coolant flows, an outlet 14c from which the coolant flows, an upstream flow path that communicates with the inlet 14b, and faces the tops 12e of the plurality of heat dissipation fins 12c, and a downstream flow path 14e that communicates with the inlet 14b, extends in the first direction, and faces the end 12f of the plurality of heat dissipation fins 12c in the second direction. The outlet 14c is provided at one end of the housing 14 in the first direction. The cross-sectional area of the flow path in the first direction of the downstream flow path 14e increases as the distance from the outlet 14c increases.SELECTED DRAWING: Figure 9
Patent JP-2022094526-A (JP)
Title: Flame retardant composition
Inventor: SUMORI AKIRA
IPC: C09J11/04
Filed: 2020-12-15
Abstract: To provide a flame retardant composition that has semipermanent antibacterial effect and antiviral effect.SOLUTION: A flame retardant composition contains zeolite, emulsion adhesive, boric acid, aluminum powder, copper powder, and water. Preferably, the content of zeolite is 2-10 mass%, the content of emulsion adhesive is 2-10 mass%, the content of boric acid is 5-35 mass%, the content of aluminum powder is 0.5-1.5 mass%, the content of copper powder is 0.5-1.5 mass%, and the content of water is 60-90 mass%, respectively, relative to the total mass of the composition.SELECTED DRAWING: None
Patent JP-2022094532-A (JP)
Title: Semiconductor device drive circuit
Inventor: FUKUDOME JUN
IPC: H03K17/16
Filed: 2020-12-15
Abstract: To provide a semiconductor device drive circuit that stably prevents malfunctions due to application of dV/dt.SOLUTION: A semiconductor device drive circuit HVIC1 includes pulse transmission circuits 7a and 7b that output an on-pulse transmission signal HON and an off-pulse transmission signal HOFF on the basis of a level shift on-pulse signal HONm and a level shift off-pulse signal HOFFm, a dV/dt detection circuit 9 that detects a dv/dt period on the basis of HONm and HOFFm, a logic filter circuit 4 that does not change the outputs S_H and R_H when both HON and HOFF are input, and a latch circuit 5 that outputs a signal Q_H synchronized with the output of the logic filter circuit 4. The pulse transmission circuit 7a includes impedance adjusting units 8a and 8b that lower the HON and HOFF signal levels during the dV/dt period.SELECTED DRAWING: Figure 3
Patent JP-2021044847-A (JP)
Title: Solid-state imaging element
Inventor: NIWA ATSUMI
IPC: H04N5/353
Filed: 2020-12-16
Abstract: To reduce a mounting area in a solid-state imaging element that detects an address event.SOLUTION: The solid-state imaging element includes a light-receiving chip and a detection chip. In the solid-state imaging element with the light-receiving chip and the detection chip, the light-receiving chip is provided with a photodiode that photoelectrically converts incident light to generate a photocurrent. In addition, in the solid-state imaging element, the detection chip quantizes a voltage signal corresponding to the photocurrent generated by the photodiode in the light-receiving chip and outputs it as a detection signal.SELECTED DRAWING: Figure 7
Patent JP-2022096066-A (JP)
Title: Apparatus and method for manufacturing fullerene
Inventor: IINO TADASHI
IPC: C01B32/154
Filed: 2020-12-17
Abstract: To provide an apparatus for manufacturing fullerene capable of improving a yield of fullerene.SOLUTION: An apparatus for manufacturing fullerene is configured to generate fullerene by incomplete combustion of a raw material gas containing hydrocarbon. The apparatus for manufacturing fullerene includes: a reaction furnace having a wall part on one end side, a wall part on the other end side, and a peripheral wall part surrounding the wall part on the one end side and the wall part on the other end side; a first injection part arranged on the one end side of the reaction furnace and configured to inject the raw material gas containing hydrocarbon and a first oxygen-containing gas to the other end side to cause incomplete combustion; and a second injection part arranged on an outside of the first injection part and configured to inject a second oxygen-containing gas to the inside of the reaction furnace 2.SELECTED DRAWING: Figure 2
Patent JP-2022039894-A (JP)
Title: Robot picking method, robot picking system, server- and computer-readable storage medium
Inventor: ZHANG XIAOLONG
IPC: B65G1/137
Filed: 2020-12-18
Abstract: To enhance picking efficiency without changing conventional storage warehouse system display shelves and warehouse space.SOLUTION: Based on an item order, according to the positional information of a robot and the positional information of a scanning point, the picking robot and the target scanning point are determined (S101), and the positional information of the target scanning point is sent to the picking robot (S102). The picking robot receives information that has reached at the target picking point, and the item order is sent to the picking robot (S103). Due to the positional information of the picking point that corresponds to the item on order and the positional information of the picking robot, the target picking point is determined (S104), and the positional information of the target picking point is sent (S105). The item picking at the target picking point is completed, and the information fed back is received (S106). Due to the positional information of the picking robot and the positional information of the packing point, the target packing point is determined (S107), and the positional information of the target packing point is sent to the target robot.SELECTED DRAWING: Figure 1
Patent JP-2021132198-A (JP)
Title: Laser light emitting device
Inventor: MIZUNO FUMIAKI
IPC: H01S5/042
Filed: 2020-12-22
Abstract: To provide a laser light emitting device capable of detecting light emission and non-light emission fault in each laser diode, with a simple configuration.SOLUTION: A laser light emitting device 10 includes: a plurality of laser light emitting units 40, the plurality of laser light emitting units each having a laser diode 44, a drive circuit 42 that controls the supply of drive current to the laser diode and drives the laser diode, and a drive line 43 where the drive current flows from the drive circuit toward the laser diode; and a light emission detection unit 60 that has a detection pattern 62 positioned so that electromagnetically induced current corresponding to the drive current flowing in each drive line flows when each laser light emitting unit emits light, and that, by detecting the current flowing in the detection pattern, detects light emission of the driven laser diode.SELECTED DRAWING: Figure 1
Patent JP-2021106263-A (JP)
Title: Ic chip-mounting device and ic chip-mounting method
Inventor: MAEDA YOSHIMITSU
IPC: H05K13/04
Filed: 2020-12-25
Abstract: To achieve an improvement in accuracy of the mounting position of an IC chip when the IC chip is mounted on an antenna in the inlay manufacturing process.SOLUTION: An IC chip-mounting device for transporting an inlay antenna and mounting an IC chip in a predetermined reference position on the antenna includes: a nozzle which is configured to suck an IC chip when being at a first position and place the IC chip at an antenna reference position when being at a second position; a nozzle mount unit to which the nozzle is mounted; an image acquiring unit which acquires an image of the IC chip being sucked onto the nozzle; and a correction amount determination unit which, on the basis of the image acquired by the image acquiring unit, determines, as correction amounts for the IC chip being sucked onto the nozzle, a first correction amount that is a correction amount for an angle around the axis of the nozzle, a second correction amount that is a correction amount for the position of the antenna in a transport direction, and a third correction amount that is a correction amount for the position in a width direction.SELECTED DRAWING: Figure 11
Patent JP-2022102411-A (JP)
Title: diesel engine
Inventor: FUJITA KENSUKE
IPC: F02B19/14
Filed: 2020-12-25
Abstract: To provide an IDI type (sub chamber type) diesel engine in which a combustion rate is increased to improve combustion efficiency with further diligent research focusing on the relation between an injection hole and a recess.SOLUTION: In a diesel engine, a main combustion chamber and a sub chamber 6 provided at a location eccentric from the main combustion chamber are communicated with each other through an injection hole 9, a receiving recess 20 is formed at a position on a ceiling wall 8A of a piston 8 where a combustion flow w ejected from the injection hole 9 to the main combustion chamber is blown, both the shape of the injection hole 9 and the shape of the receiving recess 20 are set to a divergent shape in which a breadth is made larger toward the downstream side in a flow direction of the combustion flow w, and an expansion angle α of the receiving recess 20 is set to an angle smaller than an expansion angle β of the injection hole 9.SELECTED DRAWING: Figure 4
Patent JP-2022102815-A (JP)
Title: Image reading device and double feed detection method
Inventor: MATSUYAMA KOYA
IPC: B65H7/12
Filed: 2020-12-25
Abstract: To improve precision of double feed detection even in a state where determination is easily mistaken due to an influence of altitude, etc.SOLUTION: An image reading device comprises: a conveyance part; a transmission part for transmitting ultrasonic waves according to a driving voltage, and a reception part for receiving the ultrasonic waves, which are arranged at positions sandwiching a conveyance path of a medium; a reading part for reading the medium conveyed by the conveyance part; and a control part for detecting presence or absence of double feed of the medium based on a reception level signal output by the reception part according to the receiving ultrasonic waves. The control part, after a leading edge of the medium reaches the position of the transmission part and the reception part in the conveyance path, when the reception level signal is less than a predetermined threshold value, raises the driving voltage from a first voltage to a second voltage, and, when a variation amount of the reception level signal according to rise of the driving voltage is smaller than a reference variation amount, determines that double feed has occurred, and, when the variation amount of the reception level signal according to the rise of the driving voltage is larger than the reference variation amount, determines that double feed has not occurred.SELECTED DRAWING: Figure 5