baber/WOPTO huggingface dataset:
Patent JP-2022027432-A (JP)
Title: Image processing system, image capturing system, image processing method, and program
Inventor: WATABE YASUSHI
IPC: A61B6/00
Filed: 2021-03-18
Abstract: To easily correct a radiation image according to the position of a specific portion in the body of a subject.SOLUTION: An image processing system comprises: a first acquisition unit which acquires a first radiation image of a subject captured from a first direction; a second acquisition unit which acquires a second radiation image of the subject captured from a second direction crossing the first direction; and an image correction unit which on the basis of positional information of a device for capturing a radiation image or information concerning the position of a specific portion of the subject obtained from one of the first radiation image and the second radiation image, corrects the other image.SELECTED DRAWING: Figure 2
Patent JP-2022145208-A (JP)
Title: Work Machine Abnormality Determination System and Work Machine Abnormality Determination Method
Inventor: SEKI YOHEI
IPC: E02F9/26
Filed: 2021-03-19
Abstract: To appropriately determine whether a stereo camera used for measuring the position of a work device of a work machine is normal.SOLUTION: A work machine abnormality determination system comprises a stereo camera 22 mounted on a wheel loader having a work device 10, a position data calculation unit 83 that estimates a position of the work device 10 in an image captured with the stereo camera 22 based on the posture of the work device 10 when captured with the stereo camera 22, and a determination unit 91 to determine whether stereo camera 22 is normal based on the estimated position of the work device 10.SELECTED DRAWING: Figure 4
Patent JP-2022146032-A (JP)
Title: wire connection unit
Inventor: MATSUMURA NORIO
IPC: H01R13/696
Filed: 2021-03-22
Abstract: To provide a wire connection unit capable of saving space by stacking two housings with independent electric circuits in a limited space.SOLUTION: A wire connection unit 1 includes a first housing 10 having a plurality of first wire connection portions 31 to 35 and a first insulating wall 14 provided between the plurality of first wire connection portions 31 to 35, and a second housing 20 having a plurality of second wire connection portions 41 to 44 and a slit 23 formed in the bottom wall 21 between the plurality of second wire connection portions 41 to 44, and stacked on the first housing 10 such that the first insulating wall 14 is inserted through the slit 23, and arranged between the plurality of second wire connection portions 41 to 44.SELECTED DRAWING: Figure 5
Patent JP-2022147312-A (JP)
Title: Image learning device for visual inspection and visual inspection device
Inventor: NONOMURA HIROYUKI
IPC: G06T7/00
Filed: 2021-03-23
Abstract: To provide an image learning device for visual inspection which can increase the learning efficiency by easily increasing image data being significant teacher data, and a visual inspection device using the same.SOLUTION: An image learning device for visual inspection for learning image data for visual inspection of an article comprises: an image input unit which receives input of image data including a visual inspection spot of the article; an inspection information input unit which receives input of inspection information being an inspection result on whether or not the appearance of the article corresponding to the image data is either normal or abnormal; and a learning unit which learns association between the article and the inspection result on the basis of the image data and the inspection information. The image input unit receives input of the plurality of pieces of image data with different trimming positions generated by trimming from the same image data for each article.SELECTED DRAWING: Figure 1
Patent JP-2022147552-A (JP)
Title: vehicle system
Inventor: OJIMA YOSUKE
IPC: B62D6/00
Filed: 2021-03-23
Abstract: To enable a driver to visually recognize an actual revolving state of wheels when operating a steer-by-wire type steering gear to eliminate a phase shift between a steering angle and a revolving angle.SOLUTION: It is determined whether a steering angle of an operation member (steering wheel) and a revolving angle of wheels are in an out-of-phase state. When the steering angle and revolving angle are in the out-of-phase state, guidance characters 42 are displayed as a guide display to urge a driver to operate for phase matching for improving the out-of-phase state and at the same time, wheel images 43 are displayed as an actual state display indicating an actual revolving state of the wheels. Further, a first operation member image 44 indicating the current state of the operation member and a second operation member image 45 indicating a state as the goal of the phase matching are displayed one over the other.SELECTED DRAWING: Figure 2
Patent JP-2022148919-A (JP)
Title: game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2021-03-24
Abstract: To enhance game amusement related to variable display.SOLUTION: When performance state selection designation value is 0C[H], a game state is a high probability and high-base state and can be determined to be a variation pattern PB1-8. When the performance state selection designation value is 0D[H], the game state is a low probability and high-base state and can be determined to be a variation pattern PB1-9. The variation pattern PB1-8 sets a special symbol variation time to 12,500 milliseconds, and the variation pattern PB1-9 sets a special symbol variation time to 29,900 milliseconds. In the case of both variation patterns PB1-8 and PB1-9, control for performing result display is performed; in the case of the variation pattern PB1-9, control for executing state notification performance is performed.SELECTED DRAWING: Figure 9-30
Patent JP-2022155594-A (JP)
Title: Pantograph peripheral obstruction detection device and detection method
Inventor: YAMAMOTO HIROKI
IPC: G06T7/00
Filed: 2021-03-25
Abstract: To provide a pantograph peripheral obstruction detection device and detection method that reduce erroneous detection and provide high accuracy.SOLUTION: A pantograph peripheral obstruction detection device includes a reference camera 5 that captures the area around a pantograph, a first correction camera 7, and an image processor 11. The image processor 11 includes a stereo collimator 13 for correcting lens distortion and stereo collimation and a data processor 15 for processing the corrected image. The data processor 15 includes: a pantograph template setting unit 17; a background removing unit 19 for removing a background; a pantograph detection unit 21 for detecting a pantograph position; a parallax calculation unit 23 for obtaining a parallax, which is the amount of deviation of the projection point of a subject in each camera image; a three-dimensional coordinate calculation unit 25 for calculating three-dimensional coordinates based on the parallax; an overhead wire detection unit 27 for extracting wires such as overhead wires; an overhead wire support fitting detector 29 for detecting overhead wire support fittings; and an obstacle determination unit 31 that determines an obstacle based on the distance from the pantograph.SELECTED DRAWING: Figure 3
Patent JP-2022149955-A (JP)
Title: Composite sintered body, honeycomb structure, electric heating catalyst, and manufacturing method of composite sintered body
Inventor: ATSUJI KYOHEI
IPC: C04B38/06
Filed: 2021-03-25
Abstract: To provide a composite sintered body having low resistance and high oxidation resistance.SOLUTION: A composite sintered body includes a silicon phase as a main phase, a cordierite phase, and an amorphous phase containing Si. Also, the volume resistivity at room temperature is 0.1 Ω cm or more and 2.5 Ω cm or less. As a result, even when the composite sintered body is exposed to a high-temperature oxidizing atmosphere, oxidation of the silicon particles is suppressed, and a change in volume resistivity of the composite sintered body is suppressed. Therefore, it is possible to provide a composite sintered body having low resistance and high oxidation resistance (that is, having a small rate of change in resistance after being exposed to a high-temperature oxidizing atmosphere).SELECTED DRAWING: Figure 1
Patent JP-2022150206-A (JP)
Title: game machine
Inventor: KAMEDA MUNEKATSU
IPC: A63F7/02
Filed: 2021-03-26
Abstract: To simplify design work by limiting the number of commands.SOLUTION: A game machine includes: a host control unit that transmits a message on the basis of a performance determined to be executed; and a display control unit 350 that receives the message transmitted from the host control unit, generates an image on the basis of the received message, and displays it on an image display unit. The display control unit captures image data in a capture area on the basis of the reception of a predetermined message, measures execution time of the capture, generates an image using the image data captured in the capture area, and clears the capture area when the execution time elapses.SELECTED DRAWING: Figure 68
Patent JP-2022151389-A (JP)
Title: Gift agency system
Inventor: OGAWA TAKESHI
IPC: G06Q30/06
Filed: 2021-03-27
Abstract: To provide a gift agency system for improving the convenience and satisfaction of both a person giving a gift and a person receiving a gift.SOLUTION: A gift agent system comprises: a gift recipient information registration step for registering information on a person to whom a user wants to give a gift in a server; a gift price registration step for paying, by the user, a price for the gift that the user wants to give to a gift reception user and registering it in the server; a gift reception information registration step for registering information on a gift product that the user wants to receive in the server; a product/service providing step for providing products or services based on gift reception information registered by the gift reception user; and a gift giving information transmitting step for notifying the gift reception user of the information on the user and the price for the gift that the user gave to the gift reception user after executing the product/service providing step.SELECTED DRAWING: Figure 6
Patent JP-2022152959-A (JP)
Title: vehicle and back door
Inventor: UEHATA MASAMI
IPC: B62D25/08
Filed: 2021-03-29
Abstract: To improve rigidity of a door panel of a back door.SOLUTION: A back door 14 attached to a rear part of a vehicle body includes an inner panel 22, and an outer panel 24 arranged to face the inner panel. The back door further includes: a first reinforcing member 60 overlapped with the vehicle body outside and fixed to the inner panel 22 together with a hinge 50; and a second reinforcing member arranged so as to fill a first space S1 between the first reinforcing member 60 and the outer panel 24 at an outer side in a vehicle width direction than a hinge support part 56 including a porous portion 72 and supporting the hinge 50, in a manner of overlapping with at least a part of a glass upper edge 42 of a back window glass 50.SELECTED DRAWING: Figure 4
Patent JP-2022153884-A (JP)
Title: Fixing device and image forming apparatus
Inventor: TO TEI
IPC: G03G15/20
Filed: 2021-03-30
Abstract: To provide a fixing device and an image forming apparatus that can extend endurance time by supplying lubricant at an appropriate time.SOLUTION: A fixing device 1 comprises a cylindrical fixing belt 10, a heating unit 30, and a pressure member 20. The pressure member 20 has a shaft center member 21 and an elastic layer 22. The elastic layer 22 covers an outer peripheral surface of the shaft center member 21. A fixing nip area N is formed between an outer peripheral surface 101 of the fixing belt 10 and an outer peripheral surface 201 of the elastic layer 22. Due to a reduction in elasticity of the elastic layer 22 associated with the progress of deterioration of a material forming the elastic layer 22, the width in a paper feed direction P of the fixing nip area N is increased against a certain pressure, and thereby the attitude of the fixing belt 10 is changed such that a supply unit 34 is brought into contact with an inner peripheral surface 102 of the fixing belt 10, and the supply unit 34 starts supply of lubricant to the inner peripheral surface 102 of the fixing belt 10.SELECTED DRAWING: Figure 4
Patent JP-2022153920-A (JP)
Title: Interference wave determination device, interference wave determination method, interference wave determination program, and receiver
Inventor: ITO SHOTARO
IPC: H03M13/39
Filed: 2021-03-30
Abstract: To provide an interference wave determination device, an interference wave determination method, an interference wave determination program, and a receiver that can determine interference waves with high accuracy.SOLUTION: An interference wave determination device 30 according to an embodiment includes an error correction decoding unit 22 that is provided in a receiver 20 that receives a transmission symbol sequence error-correction-encoded using a convolutional code from a transmitter 10, and sequentially calculates the difference in likelihood between the maximum likelihood sequence and a sequence other than the maximum likelihood sequence at each symbol position included in each reception symbol sequence that has been error-correction-decoded multiple times by reception multiple times, a reliability determination unit 31 that determines the received symbol sequence to a low-reliability symbol sequence when the calculated difference is less than a first threshold, sets the symbol position that is first determined to be the low-reliability symbol sequence as a low-reliability symbol position, and determines whether the number of low-reliability sequences is greater than or equal to a second threshold, and an interference wave determination unit 32 that determines that an interference wave exists when the variance of the low-reliability symbol positions in the low-reliability symbol sequence is less than a third threshold.SELECTED DRAWING: Figure 10
Patent JP-2022156318-A (JP)
Title: Pump device
Inventor: CHIBA MAKOTO
IPC: F04D13/12
Filed: 2021-03-31
Abstract: To try to materialize space saving of pump equipment, and furthermore to increase draining capability thereof.SOLUTION: The pump device is comprised of: a plurality of pump units transferring water from a suction side to a discharge water tank; and a suction collecting pipe connected to the plurality of pump units. Each of the pump units comprises a suction pipe, a pump portion connected to the suction pipe, and a driving source driving the pump portion. The suction collection pipe comprises: a suction portion partially arranged in a suction inflow portion or the suction water tank; and a collection pipe connected to the suction pipes of the plurality of pump units. The pump equipment is installed in a building, and the suction collection pipe is partially arranged in the suction inflow portion or the suction water tank through an opening formed in the building.SELECTED DRAWING: Figure 1
Patent JP-2022157174-A (JP)
Title: Sterilization device, sterilization method and chemical solution for sterilization
Inventor: KIMURA MAMORU
IPC: A01N25/02
Filed: 2021-03-31
Abstract: To provide a sterilization device which reduces an influence of a pharmaceutical on humane bodies and thereby heightened a sterilization effect, a sterilization method and a chemical solution for sterilization.SOLUTION: A sterilization device 1 includes, in addition to a main body 2, a tank, and a spray unit 4, a pilot lamp 5 at the top, a chemical injection unit 6 with a detachable cap, a thermometer 7 having a display, a temperature adjustment unit having a knob, a power switch, a fuse, an outlet, a handle 12 for portability, and a button 13 for instructing the start and end of injection, and the chemical solution contains one or two or more combinations of natural ingredients such as red pine leaf oil, tea tree leaf oil, sage oil, fatty acid flavonoids or o-cymen-5-ol.SELECTED DRAWING: Figure 1
Patent JP-2022158104-A (JP)
Title: Monitoring device, monitoring method, and monitoring system
Inventor: ISHIKAWA MARIE
IPC: H04N7/18
Filed: 2021-04-01
Abstract: To provide a monitoring device, a monitoring method, and a monitoring system that can enhance user convenience when a monitoring service using a vehicle is provided.SOLUTION: In a monitoring system in which each of at least one vehicle and a user terminal can communicate with a server via a radio base station and a communication network, a server 3, which is a monitoring device, includes: an instruction unit 35 that instructs the vehicle to acquire appearance data of a monitoring object designated by a user; a detection unit 36 that receives the appearance data from the vehicle and detects whether there is a state change of the monitoring object based on the appearance data; and a monitoring result notification unit 37 that notifies the user of a monitoring result of the monitoring object when the detection unit detects a state change of the monitoring object.SELECTED DRAWING: Figure 5
Patent JP-2021102919-A (JP)
Title: Portable working platform
Inventor: SENDA TOYOJI
IPC: E06C1/20
Filed: 2021-04-05
Abstract: To provide a portable working platform suited for use in a pipe space or other narrow spaces.SOLUTION: A portable working platform 1 includes a long ladder-like main leg 10, and a short supporting leg 20 arranged opposite the main leg 10 and supporting the main leg 10. An upper end of the supporting leg 20 is pivoted rotatably on a vertical part 11b of the main leg 10 through a rotary metal fitting 30. A protrusion 15 is formed on right and left upper ends of the main leg 10, or an upper end of each support post 11, the protrusion protruding almost horizontally in a direction toward the supporting leg 20 side. When using the portable working platform 1, the main leg 10 and the supporting leg 20 are opened around a rotary shaft of the rotary metal fitting 30, with the supporting leg 20 facing a wall. Here, when the portable working platform is used by opening the main leg 10 and the supporting leg 20 and hooking a pair of stopper metal fittings 40, the supporting leg 20 stands at an angle closer to perpendicular than a standing angle of the main leg 10, and supports the main leg 10.SELECTED DRAWING: Figure 2
Patent JP-2022161367-A (JP)
Title: Running-in control method for internal combustion engine
Inventor: KATO YOSHINARI
IPC: F02B79/00
Filed: 2021-04-08
Abstract: To provide a running-in control method for an internal combustion engine which can suppress a deterioration of a fuel consumption.SOLUTION: A running-in control method for an internal combustion engine causes a piston to slide within a cylinder to reduce the roughness of an inner peripheral surface of a cylinder. The method estimates a friction reduction effect of the inner peripheral surface of the cylinder at the present time to determine a cancel timing of the running-in control method based on the operating state of the internal combustion engine.SELECTED DRAWING: Figure 3
Patent JP-2021119390-A (JP)
Title: Camera body
Inventor: KONDO KAZUHARU
IPC: G03B17/14
Filed: 2021-04-09
Abstract: To provide a novel mechanism for communicating lens information to a camera.SOLUTION: A camera body 100 to which a camera accessory 200 can be attached comprises: a first contact point BP3 which outputs a first clock signal CLK to the camera accessory 200; a second contact point BP4 to which a signal is input from the camera accessory in synchronization with the first clock signal; a third contact point BP5 from which a signal is output to the camera accessory in synchronization with the first clock signal; a fourth contact point BP6 to which first voltage indicating a state in which the camera accessory can perform data communication and second voltage higher than the first voltage and indicating a state in which the camera accessory cannot perform data communication are input; and a communication unit which transmits and receives a signal using the second contact point and the third contact point to perform data communication.SELECTED DRAWING: Figure 3
Patent JP-2021102143-A (JP)
Title: Game machine
Inventor: TANAKA TAKAHISA
IPC: A63F7/02
Filed: 2021-04-13
Abstract: To easily communicate to a player significant information related to game progress without unnecessarily increasing burden on the player.SOLUTION: A game machine includes: a first movable body 1330 and a second movable body 1340 which are attached with display bodies on a front surface and arranged so that to visualize them in a frontal view is hard; and a liquid crystal display device 16 displaying execution suggestion information of specific ready-to-win of high expectations of jackpot on the basis of a result of winning determination made on the basis that a prescribed condition is satisfied. The display bodies attached to the first movable body 1330 and the second movable body 1340 can show execution of the specific ready-to-win of high expectations of jackpot when arranged, though they do not show information in isolation related to the game progress. The first movable body 1330 and the second movable body 1340 can show information related to the game progress by the display bodies attached on respective front surfaces when they move in the direction approximate to each other in front of the liquid crystal display device 16 from positions outside the field of view away from each other in a frontal view.SELECTED DRAWING: Figure 101
Patent JP-2022163270-A (JP)
Title: Communication support device and communication support program
Inventor: TOZAWA KAZUKI
IPC: H04N21/442
Filed: 2021-04-14
Abstract: To improve convenience when communication between users is performed.SOLUTION: A communication support device 1 enables a video of a first user using a first terminal T1 to be displayed on a second terminal T2, as well as, a video of a second user using the second terminal T2 to be displayed on the first terminal T1 so as to support communication between the first user and the second user. The communication support device 1 includes: a communication unit 11 that executes main communication processing of receiving image information of the video acquired by the first terminal T1 from the first terminal T1 and transmitting the received image information to the second terminal T2; and a date and time setting unit 12 that sets a scheduled date and time when communication is to be executed. The communication unit 11 acquires the start time to start communication on the basis of the scheduled date and time that are set by the date and time setting unit 12, and automatically starts the main communication processing at the timing corresponding to the acquired start time.SELECTED DRAWING: Figure 1
Patent JP-2022166765-A (JP)
Title: game machine
Inventor: HAYAKAWA KOTA
IPC: A63F7/02
Filed: 2021-04-21
Abstract: To provide a game machine capable of having multiple kinds of upper-limit number of times as a shift condition to b time-shortening (play time).SOLUTION: A game machine is configured so as to hold a lottery regarding whether control is shifted to a second time-shortening state without going through a jackpot game in a lottery based on entry of game balls into a special pattern winning hole while being shifted to a first time-shortening state with arrival of the number of variation times of a special pattern after completion of a jackpot game at first frequency as an upper limit, and to shift to the second time-shortening state with arrival of the number of variation times of a special pattern at second frequency fully larger than the probability denominator of a jackpot after a final variation as an upper limit when determining that control is shifted to the second time-shortening state in a final variation of the first time-shortening state.SELECTED DRAWING: Figure 22