baber/WOPTO huggingface dataset:
Patent JP-2022145085-A (JP)
Title: Image processing device, control method, and program
Inventor: Hirayama Chiharu
IPC: H04N1/46
Filed: 2021-03-19
Abstract: To provide an image processing device or the like capable of executing appropriate image processing on an input image.SOLUTION: An image processing device includes an image input unit for inputting an image, a determining unit for determining whether a white void is caused by missing information on pixels constituting the image when the image is converted to binary values, and an image processing unit that performs a conversion process on the image to monochromatic image data on the basis of the determination result of the determining unit.SELECTED DRAWING: Figure 1
Patent JP-2022148122-A (JP)
Title: Inspection device and inspection method
Inventor: FUJIWARA SHIGEAKI
IPC: G01N21/64
Filed: 2021-03-24
Abstract: To precisely discriminate a smear in a via hole from foreign matter other than the smear.SOLUTION: An inspection device 1 for inspecting a via hole of a board 9 has a light irradiation part 31 and a spectrometry part 33. The light irradiation part 31 applies excitation light for generating fluorescence in resin for forming an insulation layer to an area to be inspected including a via hole on a multilayer board (namely, the board 9) in which a wiring layer and an insulation layer are laminated alternately. The spectrometry part 33 acquires reflection spectra by receiving reflection light from the area to be inspected. Accordingly, smear in the via hole can be precisely discriminated from foreign matter other than the smear.SELECTED DRAWING: Figure 1
Patent JP-2022148333-A (JP)
Title: Electric device
Inventor: YOKOYAMA ATSUAKI
IPC: H01L23/40
Filed: 2021-03-24
Abstract: To reduce the size while keeping contact pressure with a cooling object.SOLUTION: An inverter 1 includes a semiconductor module 5, a first cooler 31 and a second cooler 32 that cool in contact with the semiconductor module 5, and an inverter housing 6 that houses the semiconductor module 5 and the first cooler 31. The first cooler 31, the semiconductor module 5, and the second cooler 32 are stacked in this order. The inverter 1 includes a case 21 in contact with the first cooler 31, and a plate spring 33 that applies stress to the second cooler 32. The plate spring 33 is disposed so that stress is increased at a place where the first cooler 31 and the second cooler 32 and the semiconductor module 5 are in contact, that is, at a disposing part 323 and at a place where the semiconductor module 5 is disposed in the first cooler 31.SELECTED DRAWING: Figure 2
Patent JP-2022148763-A (JP)
Title: Drive shaft
Inventor: KUREMATSU HIROSHI
IPC: F16C35/077
Filed: 2021-03-24
Abstract: To provide a drive shaft which can be easily assembled to an automobile while being simple in a structure.SOLUTION: A drive shaft 1 comprises: a slide-type constant velocity universal joint 2 having an outside joint member 3; a rolling bearing 10 fit into a hole part 9 of a stationary-side member 8 of an automobile, and rotatably supporting a shaft part 5 of the outside joint member 3; and a regulation member 20 fit to an external periphery of the shaft part 5 in a movable state in an axial direction, and regulating the movement of the constant velocity universal joint 2 to an outboard side by being engaged with an outer ring 12 of the rolling bearing 10 in the axial direction when being fixed to the stationary-side member 8. A large-diameter part A fit to the regulation member 20 with a fastening margin, and a small-diameter part B approximately arranged at the rolling bearing 10 and having no fastening margin with respect to the regulation member 20 are arranged at a movable region of the regulation member 20 out of the shaft part 5.SELECTED DRAWING: Figure 1
Patent JP-2022149814-A (JP)
Title: Lane information display apparatus, lane information display method, and lane information-displaying computer program
Inventor: KITAGAWA EIKI
IPC: G08G1/16
Filed: 2021-03-25
Abstract: To provide a lane information display apparatus causing a display to display a section allowing a lane change in a way the driver can recognize.SOLUTION: A lane information display apparatus includes: a detection part for detecting, as a lane change-allowed section, a section whose length in a progress direction of a vehicle, the section where no other vehicle exists, is longer than a lane change threshold that represents a length necessary for a lane change, in an adjacent lane adjacent to an own lane where the vehicle is traveling, from a surroundings image showing a situation in surroundings of the vehicle; and a display part for causing, in a case where a lane change-allowed section includes a merge position that represents a front-rear detection position where the vehicle merges with the adjacent lane when changing lanes from the present position, a display to display the merge position as the position representing the lane change-allowed section, or to display a position of an edge portion of a lane change-allowed section closest to the present position of the vehicle as position representing the lane change-allowed section in a case where the lane change-allowed section does not include the merge position.SELECTED DRAWING: Figure 8
Patent JP-2022149911-A (JP)
Title: Lid body fitting device and lid body fitting method
Inventor: YOSHIMURA SAKAE
IPC: B65B7/28
Filed: 2021-03-25
Abstract: To provide a lid body fitting device used for a foaming container having a general shape of rectangular shape in plan view, causing no damage even when cycle time of a fitting step of the lid body to a body is shortened, causing little generation of dust by rubbing, and capable of surely performing the step with high reliability.SOLUTION: A lid body fitting device A has a lid body feeder B and a lid body fitting machine C. The lid body feeder B feeds a lid body 3 by pushing out the lid body 3 in the first direction H1. The lid body fitting machine C has a lid body holding part 4 holding the lid body 3 and an elevating part 5 elevating the lid body holding part 4. The lid body holding part 4 holding the lid body 3 is lowered by the elevating part 5 to fit the lid body 3 to a body 2. The lid body holding part 4 has a first holding part and a second holding part along a pair of side faces of the first direction H1 being an opposite side of the lid body 3 pushed out by the lid body feeder B. The first and second holding parts have multiple rollers rotatable around a vertical axis.SELECTED DRAWING: Figure 3
Patent JP-2022151200-A (JP)
Title: Filter evaluating device, purifying device, and filter evaluating method
Inventor: MATSUI YASUHIRO
IPC: B01D65/10
Filed: 2021-03-26
Abstract: To provide a filter evaluating device, a purifying device, and a filter evaluating method that make it possible to improve the usability of the purifying device.SOLUTION: A filter evaluating device 30 is provided with a control unit 32 which evaluates the soundness of a filter 10 on the basis of the results of measurement of microorganisms contained in the treated water that has been filtered by the filter 10, and which outputs information relating to the evaluation results.SELECTED DRAWING: Figure 3
Patent JP-2022151976-A (JP)
Title: Heating furnace, and manufacturing method of graphite
Inventor: SUNAHIRO REIJI
IPC: F27D7/06
Filed: 2021-03-29
Abstract: To provide a heating furnace capable of simply manufacturing high quality graphite even when a bulky polymer is used as a raw material or a high speed temperature rising is unsuitable.SOLUTION: A heating furnace comprises a vacuum exhaust system, a gas supply system, a gas exhaust system, a heater, an inner container, and a furnace body, and heats an object to be heated to manufacture graphite, The furnace body has a door into which the inner container can be carried in and out, the inside of which can be evacuated by the evacuation system. The gas supply system can supply gas to the inside of the inner container. The gas discharge system is capable of discharging gas from the interior of the internal container. The heater is capable of heating without contact with the inner container during firing, and in a state where the gas discharge is blocked, the inside of the inner container can also be evacuated along with the evacuation.SELECTED DRAWING: None
Patent JP-2022152290-A (JP)
Title: game machine
Inventor: TSUZUKI KIYOTAKA
IPC: A63F7/02
Filed: 2021-03-29
Abstract: To provide a game machine for restraining a decrease in interest in a game.SOLUTION: Plural unit performances (winning/losing process components) are executed repeatedly in a predetermined performance, finally a first result (strikeout/losing), or a second result (home run/big win and small win) for suggesting a high possibility of resulting in a higher advantageous game state than the first result are derived as a final result, and finally a third result (strike) or a fourth result (ball) differing from the first result and the second result is derived in each of unit performances.SELECTED DRAWING: Figure 78
Patent JP-2022155614-A (JP)
Title: Empathy measuring method
Inventor: NARUSE YASUSHI
IPC: A61B5/374
Filed: 2021-03-31
Abstract: To provide a technology capable of measuring empathy between subjects accurately from a brain wave.SOLUTION: In an empathy measuring method, a computer acquires first brain wave data of a first subject and second brain wave data of a second subject synchronized with an accuracy of less than 1,000 microseconds, calculates correlation between the first brain wave data and the second brain wave data, and estimates empathy to a content between the first subject and the second subject.SELECTED DRAWING: Figure 4
Patent JP-2022155849-A (JP)
Title: Rope tester for elevator
Inventor: HIRATA TOMOYUKI
IPC: G01N27/83
Filed: 2021-03-31
Abstract: To provide a rope tester for an elevator capable of suppressing abrasion of a magnetic part.SOLUTION: A rope tester for an elevator includes a magnetizing part for magnetizing a rope and an insertion recessed surface 2 extending in a first direction such that the rope is inserted into its inside. The rope tester of a rope for an elevator includes a guide part guiding the rope by being brought into contact with the rope, a magnetic part collecting magnetic fluxes leaking from the rope, and a leakage magnetic flux detection part for detecting a magnetic flux passing through the inside of the magnetic part. The guide part includes a guide bottom surface 3b constituting a bottom surface of the insertion recessed surface 2. The magnetic part includes a magnetic bottom surface 8d constituting the bottom surface of the insertion recessed surface. The guide bottom surface is arranged on the inner side of the insertion recessed surface 2 more than the magnetic bottom surface 8d as viewed in the first direction.SELECTED DRAWING: Figure 6
Patent JP-2022159806-A (JP)
Title: Data processing method, data processing device, and program
Inventor: YAMAMOTO NAOKI
IPC: G06F3/0481
Filed: 2021-04-05
Abstract: To provide a data processing method capable of improving work efficiency for processing metadata associated with a still image, a data processing device, and a program.SOLUTION: A data processing method includes an information display step, a position selection step, and a processing step. In the information display step, a display control unit displays position information indicating the positional relationship between two or more positions in a three-dimensional space containing an object on a display. Position data indicates the two or more positions. In the position selection step, a selection unit selects at least one position included in the two or more positions. In the processing step, a data processing unit processes metadata. The metadata is associated with a still image. The still image is associated with the at least one selected position.SELECTED DRAWING: Figure 1
Patent JP-2022160336-A (JP)
Title: circuit board
Inventor: TAKAMURA YUSUKE
IPC: H01L23/36
Filed: 2021-04-06
Abstract: To realize miniaturization and cost reduction in a circuit board with a single configuration in addition to improving heat dissipation.SOLUTION: In a multi-layer single circuit board 23 which is fixed to a bearing holder 13 on the opposite output side of a motor 15 and has a heating element (FET) mounted on a first surface opposite to a second surface facing the bearing holder 13, a via-covered first via 41a is provided immediately below a first region 31a to which a first electrical terminal 22 of the heating element is connected, and a via-covered second via 43a is provided immediately below a second region 32a to which a second electrical terminal 24 of the heating element is connected. Through these first and second vias as heat conducting paths, the heat generated by the heating element is radiated to the bearing holder 13 arranged in close contact with the circuit board 23.SELECTED DRAWING: Figure 4
Patent JP-2022160817-A (JP)
Title: Communication system, control server, communication method, and program
Inventor: KANEKO HISATO
IPC: H04W88/18
Filed: 2021-04-07
Abstract: To provide a more optimal technique relating to communication with a mobile body.SOLUTION: A communication system includes: a plurality of correction servers including a correction server that is set as a correction execution server that generates post-correction positioning information based on positioning information received from a mobile body; and a control execution server that transmits a notification for switching the correction execution server from a first correction server to a second correction server among the plurality of correction servers to at least one of the first correction server and the second correction server.SELECTED DRAWING: Figure 5
Patent JP-2022165712-A (JP)
Title: Blood sugar physical constitution determination device, blood sugar physical constitution determination method, and program
Inventor: UCHIDA TOMOKI
IPC: G16H10/20
Filed: 2021-04-20
Abstract: To solve a problem in which: conventionally, a type of a user's blood sugar physical constitution cannot be easily learned.SOLUTION: A type of a user's blood sugar physical constitution can be easily learned with a blood sugar physical constitution device provided with: a storage unit that stores one or more pieces of question information for determining the type of a blood sugar physical constitution, the one or more pieces of question information including questions related to a lifestyle; an output unit that outputs the one or more pieces of question information; a receiving unit that receives answer information to the one or more pieces of question information from a user; a processing unit that determines the type of the user's blood sugar physical constitution by using the one or more pieces of answer information received by the receiving unit; and an information output unit that outputs output information on the type of the blood sugar physical constitution.SELECTED DRAWING: Figure 3
Patent JP-2022166484-A (JP)
Title: Ventilating device
Inventor: HATTORI TOMOHIRO
IPC: F24F11/77
Filed: 2021-04-21
Abstract: To detect CO2 concentration in an air supply passage and an air exhaust passage in a short time.SOLUTION: A ventilating device 1 comprises: a body 10 provided with an air supply passage 22 and an air exhaust passage 24; a detection section part 52 for forming a detection space 54 separated from the air supply passage 22 and the air exhaust passage 24; first and second shutters 56 and 58 for switching between a first open state in which first and second air supply passage side openings 60a and 60b for allowing the air supply passage 22 and the detection space 54 to communicate with each other are opened, and first and second air exhaust passage side openings 62a and 62b for allowing the air exhaust passage 24 and the detection space 54 to communicate with each other are closed, and a second open state in which the first and second air supply passage side openings 60a and 60b are closed, and the first and second air exhaust passage side openings 62a and 62b are opened; a CO2 sensor 50 for detecting CO2 concentration in the detection space 54; and a control part 70 for switching to one of the first open state and the second open state, and controlling an air supply blower 34 and an air exhaust blower 36 on the basis of the detected CO2 concentration.SELECTED DRAWING: Figure 1
Patent JP-2022166592-A (JP)
Title: Molding dies, resin molding equipment, and methods for manufacturing resin molded products
Inventor: MIYAKAGE TAKAYUKI
IPC: B29C33/14
Filed: 2021-04-21
Abstract: To provide a molding die with a high degree of freedom for positioning substrates, a resin molding device, and a method for manufacturing resin molded products.SOLUTION: The molding die has a molding die body that holds the molding object Sa and has a cavity MCa to which resin material T is supplied. The molding die body includes a pot block 71 having a pot 71a to which resin material T is supplied and a cal block UM that forms resin flow channels 71b, 71d, 81, 82 with the pot block 71 to allow resin material T to flow from the pot 71a to the cavity MCa, and the pot block 71 has a protruding portion 71A that can press down on the molding object Sa. The protruding portion 71A has an insertion member 71Aa that is inserted into a hole H formed in the molding object Sa.SELECTED DRAWING: Figure 2
Patent JP-2022166654-A (JP)
Title: transplanter
Inventor: YAMANE NOBUHIRO
IPC: A01C11/02
Filed: 2021-04-21
Abstract: To solve a problem that conventional transplanters do not necessarily have a simple configuration of a drive force control mechanism for intermittently lifting up and down a planting tool.SOLUTION: A transplanter includes: a planting tool 151 that plants a transplant while being lifted up and down; a planting tool lifting mechanism 140 that intermittently lifts up and down the planting tool 151 by using a drive force transmitted from an engine 110; and a drive force control mechanism 130 that controls turning on and off of drive force transmission. The planting tool lifting mechanism 140 includes: a planting tool lifting clutch 142 that turns on and off of drive force transmission; and a planting tool lifting restraint arm 143 for controlling the planting tool lifting clutch 142 such that turning on and off of drive force transmission is performed. The drive force control mechanism 130 includes a planting tool lifting restraint cam 133 for controlling the planting tool lifting restraint arm 143 such that turning on and off of drive force transmission is performed.SELECTED DRAWING: Figure 2
Patent JP-2022169204-A (JP)
Title: Assembled battery, assembled battery manufacturing method, and assembled battery manufacturing apparatus
Inventor: KUSANO SATOSHI
IPC: H01M50/224
Filed: 2021-04-27
Abstract: To provide an assembled battery, an assembled battery manufacturing method, and an assembled battery manufacturing apparatus capable of preventing short circuits between a housing and a storage battery.SOLUTION: An assembled battery includes a housing having conductivity, a battery group having a plurality of storage batteries housed in the housing, and an insulating side spacer disposed between the inner surface of the housing and the battery group in a plan view.SELECTED DRAWING: Figure 6
Patent JP-2022170416-A (JP)
Title: Grinding-wheel storage case
Inventor: SUZUKI KEIICHI
IPC: B65D85/00
Filed: 2021-04-28
Abstract: To dry a stored grinding wheel.SOLUTION: A grinding wheel storage case for storing a grinding wheel includes an annular wheelbase with an opening formed in a central part thereof and grindstones annularly disposed on one surface of the wheelbase, and has a body and a lid body. The body includes: a bottom plate portion on which the other surface of the wheelbase is placed; a cylindrical body external wall portion erected on an outer periphery of the bottom plate portion; and a locking portion formed on the body external wall portion. The lid body includes: a cylindrical lid body external wall portion formed at its lower end with a to-be-locked portion which is locked to the locking portion; and a lid portion provided at its center with a communication port through which air passes and closing an upper end of the cylindrical lid body external wall portion. An opening serving as a passing route for air passing through the communication port is formed in one or more of the body external wall portion, the lid body external wall portion, and the lid portion. By locking the locking portion and the to-be-locked portion, a wheel storage space surrounded by the body and the lid body can be defined inside.SELECTED DRAWING: Figure 2
Patent JP-2021175197-A (JP)
Title: Time synchronization method and apparatus, and storage medium
Inventor: LENG YUEPING
IPC: H04L7/00
Filed: 2021-04-30
Abstract: To provide a time synchronization method applied to a PLC network that includes a head end node and at least one tail end node, and corresponding device and storage medium.SOLUTION: A method includes a step in which a head end node generates data about voltage zero-crossing points on the basis of reference time. The data about the voltage zero-crossing points includes zero-crossing time points of the voltage zero-crossing points. The method further includes a step in which the head end node sends first information to a tail end node when a first timing point arrives. The first information includes a timestamp of a first zero-crossing point. The first zero-crossing point is a voltage zero-crossing point closest to the first timing point, and the timestamp of the first zero-crossing point is used by the tail end node to determine a zero-crossing time point of a second zero-crossing point. Further in the method, precise time synchronization is implemented between different nodes in a PLC network on the basis of consistency and periodicity based on the voltage zero-crossing points.SELECTED DRAWING: Figure 2
Patent JP-2022171366-A (JP)
Title: Control program, control method, control system, and system control method
Inventor: TAKAHASHI ERIKO
IPC: G06F13/00
Filed: 2021-04-30
Abstract: To provide a control program, control method, a control system, and a system control method for more efficiently distributing distribution data to a client device.SOLUTION: In a control system 1, a control program causes a control part 11 provided by a management device 10 to execute acquisition processing and transmission processing. The acquisition processing acquires user information that can specify a user from at least one device through a communication part provided by the management device. The transmission processing transmits distribution data or access information to access the distribution data to a client device associated with the user information acquired by the acquisition processing through the communication part provided by the management de vice.SELECTED DRAWING: Figure 1
Patent JP-2021183122-A (JP)
Title: Game machine
Inventor: IWAMOTO ISAO
IPC: A63F7/02
Filed: 2021-05-06
Abstract: To provide a game machine capable of improving the amusement of a player.SOLUTION: A speaker performs a sound presentation that is executed by outputting sound. A decoration lamp performs a light emission presentation that is executed by emitting the light of a light emitting body. A sub control CPU can perform a control for adjusting the sound volume in the sound presentation and a control for adjusting the light volume in the light emission presentation. The speaker outputs an adjustment sound when the sound volume is adjusted. The decoration lamp emits light with a predetermined light emission pattern regardless of whether the light volume is adjusted or not. Further, the adjustment sound to be outputted when the sound volume is adjusted is different according to the sound volume after the adjustment.SELECTED DRAWING: Figure 5
Patent JP-2022174432-A (JP)
Inventor: SAITO MEGUMI
IPC: D05C1/04
Filed: 2021-05-11
Abstract: 【課題】刺繍枠にセットした生地の目を、明確に視認することを可能にし、以て、針を刺す目の数を数えたり、同じ目に針を二度刺したりする作業を容易にし得る刺繍枠を提供することを課題とする。【解決手段】外枠１と、外枠１内に嵌まり込む内枠６とから成り、内枠６の内周面に発光手段１０が配備される。発光手段１０は、予め内枠６の内周面に固定される。あるいは、内枠６は、その内周面に発光手段１０を取り付けるためのクリップ７を備える。好ましくは、内枠６の内周面の一部又は全周に反射材８が定着される。【選択図】図２