baber/WOPTO huggingface dataset:
Patent JP-2020190458-A (JP)
Title: Speed measuring device
Inventor: SUZUKI HIROTOMO
IPC: G01P3/36
Filed: 2019-05-21
Abstract: To provide a speed measuring device capable of measuring a speed on the basis of an image photographed by a camera regardless of a surface state of a moving surface.SOLUTION: A speed measuring device 1 includes: a laser output part 24 for applies laser beams drawn while including a speed measurement direction of a vehicle 10; a camera 22 for photographing two photographing images P11, P12 including a laser beam image and a feature area selected as a road surface at a time interval; and an image vehicle speed calculation part 32 for measuring a speed of the vehicle 10. An image vehicle speed calculation part 32 calculates an opposing distance between the camera 22 and a road surface to which laser beams are applied on the basis of a relationship between relative positions of a laser output part 24 and the camera 22 and a laser beam image included in the photographing images P11, P12, acquires a conversion coefficient for converting movement distances on images of a feature area of two images to actual distances of a road surface on the basis of two opposing distances corresponding to the feature area of two images, and measures the speed of the vehicle 10 on the basis of the conversion coefficient, the movement distance, and the time interval.SELECTED DRAWING: Figure 1
Patent JP-2020193360-A (JP)
Title: Evaporation source device, film deposition apparatus, film deposition method, and manufacturing method of electronic device
Inventor: SUGAWARA YUKI
IPC: H01L51/50
Filed: 2019-05-28
Abstract: To provide an evaporation source device, a film deposition apparatus, a film deposition method, and a manufacturing method of an electronic device capable of performing control so as to keep a vapor deposition rate constant while keeping the vicinity of the opening of a vessel at a high temperature preventing an excess temperature rise by a simple control method.SOLUTION: A vessel 244 has an opening 244e through which a heated vapor deposition material 242 is discharged, a first region 244a, and a second region 244b more distant from the opening 244e than the first region 244a. There are installed a first heater 246a to heat the first region 244a, a second heater 246b to heat the second region 244b, a control unit 270 to control the first heater 246a and the second heater 246b each independently, and an intermediate reflection member 241 arranged between the first heater 246a and the second heater 246b for reflecting at least part of the heat emitted from at least the first heater 246a. An electric power supplied to the second heater 246b is raised in accordance with decrease of the vapor deposition material contained in the vessel.SELECTED DRAWING: Figure 4
Patent JP-2020194925-A (JP)
Title: Transfer method and transfer system
Inventor: YAMAMOTO MASAKAZU
IPC: H01L21/677
Filed: 2019-05-29
Abstract: To provide a technology capable of predicting substrate damage during substrate transfer in advance.SOLUTION: A transfer method according to an embodiment that transfers a substrate between a transfer portion that holds and transfers the substrate, and a substrate mounting portion that is the transfer destination or transfer source of the substrate includes the steps of: acquiring the position information of the transfer portion and the position information of the substrate mounting portion; determining whether the substrate may come into contact with the substrate mounting portion on the basis of the acquired position information of the transfer portion and the position information of the substrate mounting portion; and performing notification when it is determined in the determination step that the substrate may come into contact with the substrate mounting portion.SELECTED DRAWING: Figure 5
Patent JP-2020193523-A (JP)
Title: Sliding door device and sliding door device system
Inventor: MATSUDA HIROSHI
IPC: E05F15/643
Filed: 2019-05-30
Abstract: To provide a sliding door device having a driving device capable of expanding a mass range of an applicable sash, for solving a problem in the sliding device having the driving device of having to prepare various types of driving devices corresponding to a mass of the sash.SOLUTION: A sliding door device 100 comprises a driving device 68 and a frictional force adjustment mechanism 60. The driving device 68 applies a driving force to a sash 30 in an opening/closing direction. The frictional force adjustment mechanism 60 is composed such that the frictional force applied on the sash 30 when the sash 30 is opened/closed can be adjusted.SELECTED DRAWING: Figure 1
Patent JP-2020192956-A (JP)
Title: Door for vehicle
Inventor: TAKEZAWA MASAMICHI
IPC: E05B79/04
Filed: 2019-05-30
Abstract: To provide a door for vehicle which can suitably protect a crew member from impact from the outdoor side while achieving reduction in the weight of the door.SOLUTION: A door for vehicle includes (A) a resin-made outer panel 11, (B) a resin-made inner panel 12 that is mounted on the indoor side of the resin-made outer panel 11 and has a portion constituting an indoor design surface of the door for vehicle, (C) an impact beam 60 which is arranged in a state of extending in a vehicle longitudinal direction between the resin-made outer panel 11 and the resin-made inner panel 12 and alleviates impact from the outdoor side to the door for vehicle, (D) a lock mechanism part 74 that locks the door for vehicle to the vehicle body, and (E) a connection member 80 that connects the impact beam 60 and the lock mechanism part 74.SELECTED DRAWING: Figure 3
Patent JP-2020196641-A (JP)
Title: Fuel reformer and fuel reforming method
Inventor: WADA KATSUYA
IPC: H01M8/0612
Filed: 2019-05-31
Abstract: To provide a fuel reformer capable of improving the removal performance of sulfur components.SOLUTION: A fuel reformer 1 comprising a hydrodesulfurization agent 10 and a reforming catalyst 20. A raw fuel 30 that contains at least hydrocarbons, and reforming water 50 for the steam reforming of the hydrocarbons are introduced into a vessel that contains the hydrodesulfurization agent. The reforming catalyst is provided downstream from the hydrodesulfurization agent and promotes the steam reforming, so as to produce reformed gas 60 containing hydrogen as a main component.SELECTED DRAWING: Figure 1
Patent JP-2020196236-A (JP)
Title: Binding tool
Inventor: TANAKA KANJI
IPC: B42F13/22
Filed: 2019-06-05
Abstract: To provide a binding tool capable of maintaining a binding state and releasing the binding state with a simple configuration.SOLUTION: A binding tool 1 includes two binding members in which a plurality of half rings 15, 16, 25, and 26 are arranged side by side on a rod-shaped base 21, and a shaft 2 related to rotation of the two binding members. The binding tool has a binding state in which the tips of the half rings 15, 16, 25, and 26 of the two binding members overlap each other, and a releasing state. The binding tool comprises a first stop 122A having a first surface 123A protruding from the base of one of the binding members and extending in the radial direction of the shaft 2, and a second stop 222A having a second surface 223A protruding from the base 21 of the other binding member and abutting the first surface 123A in the binding state.SELECTED DRAWING: Figure 3
Patent JP-2020200767-A (JP)
Title: Fuel injection valve
Inventor: MAEKAWA HITOSHI
IPC: F02M51/06
Filed: 2019-06-06
Abstract: To provide a fuel injection valve for enabling easy formation of a damper chamber without the need for highly accurate machining.SOLUTION: A fuel injection valve 10 includes a housing 100 where an injection hole 511 for injecting fuel is formed at one end in the longitudinal direction, a needle 200 to be moved in the housing 100 along the longitudinal direction to select the injection hole 511 to be opened/closed, a fixed core 400 fixed in the housing 100, and a movable core 300 movable in the housing 100 together with the needle 200, the movable core 300 having a large diameter part and a small diameter part constructed as separate members to slide along the inner peripheral face of the housing 100. At a position on the small diameter part side further than the large diameter part and around the small diameter part, a damper chamber 340 is formed to reduce the operation speed of the movable core 300.SELECTED DRAWING: Figure 1
Patent JP-2019203197-A (JP)
Title: Method for heat-treating lamination-molded object and method for manufacturing copper alloy molded object
Inventor: SU YALATU
IPC: C22C9/00
Filed: 2019-06-11
Abstract: To provide a method for heat-treating a lamination-molded object allowing for manufacturing a copper alloy molded object having a higher mechanical strength and/or electrical/thermal conductivity.SOLUTION: A method for heat-treating a lamination-molded object additionally manufactured uses a copper alloy powder consisting of Cr:1.1-20 mass%, Zr:0-0.2 mass%, and a remainder of Cu and inevitable impurities. The method for heat-treating a lamination-molded object has a first heat treatment step that holds the lamination-molded object at a first heat treatment temperature of 500-800°C and a second heat treatment step that holds it at a second heat treatment temperature that is a temperature of 400°C or higher and 50°C or more lower than the first heat treatment temperature after the first heat treatment step.SELECTED DRAWING: Figure 2
Patent JP-2020202520-A (JP)
Title: Network connection storage device and information management system
Inventor: MAEZAKI SUMIKO
IPC: H04M11/00
Filed: 2019-06-12
Abstract: To build an accurate database related to a telephone number on the basis of a telephone directory record of a main unit.SOLUTION: A network connection storage device 100 connected to a main device 210 and a plurality of terminal devices 220 includes a telephone directory record acquisition unit 111 that acquires a telephone directory record 121 including a telephone number and identification information from the main unit 210, storage means 120 that stores the telephone directory record 121 and an extended record 122, and a terminal output unit 112 that outputs information included in at least one of the telephone directory records 121 and information included in the extended record 122 to the terminal device 220.SELECTED DRAWING: Figure 2
Patent JP-2020201900-A (JP)
Title: Medical material set management system, and medical material set management method
Inventor: ZANKA Tomohiko
IPC: G16H40/00
Filed: 2019-06-13
Abstract: To provide a medical material set management system capable of easily confirming contents of a surgical operation set.SOLUTION: A medical material set management system includes a first acquisition part for acquiring first set data by acquiring identification information from IC tags attached to medical materials of a medical material group collected on the basis of a list file including information showing a combination of the medical materials, a second acquisition part for acquiring second set data by acquiring the identification information from the IC tags of the medical material group after acquiring the first set data, an inspection part for acquiring inspection data about differences between the first set data and the second set data, and an output part for outputting the inspection data.SELECTED DRAWING: Figure 1
Patent JP-2020203445-A (JP)
Title: Seal
Inventor: UCHIDA NARUTOSHI
IPC: B41K1/50
Filed: 2019-06-18
Abstract: To provide a seal capable that can produce a clear image by preventing the occurrence of warping of a printing body.SOLUTION: A seal includes a body 1 having an occlusion body 2b and a printing body 2a in a lower part and a cover member 3 for storing the body 1 to be movable up and down. A pair of left and right columns 6, 6 protrudes from on an upper surface of the body 1, where the column 6 is equipped with an elastic member 7 for always energizing the body 1 upward relative to the cover member 3, and the column 6 is equipped with a bridging member 8 to keep a distance between the pair of columns 6, 6 constant. The bridging member 8 preferably serves as a fixing part for fixing an upper end of the elastic member 7, and the body 1 further has an ink cartridge 5 detachably set into the body 1, and a hole part 8a for inserting the ink cartridge 5 is preferably formed in a central part of the bridging member 8.SELECTED DRAWING: Figure 3
Patent JP-2021006145-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-06-28
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A game machine 1 includes: a main control part 110m for controlling progress of a game; and a performance control part 130m for controlling a performance of a game on the basis of a signal (command) from the main control part 110m. The main control part 110m can store reservation memory based on satisfaction of a start condition, and can execute determination regarding whether a special game advantageous to a player is performed on the basis of the reservation memory. The performance control part 130m can perform control so as to display reservation memory on a first image display device 70 and can execute a variable performance of a performance pattern 70a in the first image display device 70.SELECTED DRAWING: Figure 1
Patent JP-2020015902-A (JP)
Title: Method for manufacturing colorless, high porous and transparent polymer aerogel
Inventor: MAHATI CHINTAPALLI
IPC: C08F220/10
Filed: 2019-06-28
Abstract: To provide a colorless, transparent and high porous polymer gel, and a manufacturing method therefor.SOLUTION: There is provided a method for manufacturing a polymer gel, including dissolving a precursor in a solvent for forming a precursor solution, in which the precursor contains a polymer precursor, a stable free radical, one or more initiation radical, and one or more stable free radical control agent, and heating the precursor solution to a polymerization temperature for manufacturing a crosslinked gel. A dried polymer aerogel has Brunauer-Emmett-Teller (BET) surface area of over 100 m/g, porosity of over 10%, visible transparency of over 20%, color rendering evaluation number of over 20%, and average pore diameter of less than 100 nm.SELECTED DRAWING: Figure 1
Patent JP-2021007557-A (JP)
Title: toothbrush
Inventor: IMAI KIEKO
IPC: A46B9/04
Filed: 2019-06-28
Abstract: To provide a toothbrush that has excellent bristle-loss strength.SOLUTION: A toothbrush includes a head part in which multiple bristle planting holes are provided at a bristle planting surface. The bristle planting hole has multiple filaments fixed thereto by driving a flat wire. The bristle planting hole has an opening shape that is a constricted shape in which parts facing across the flat wire are recessed inward. The toothbrush satisfies 0.32 or more or 0.30 or less as a ratio of c/b, where (b) represents a length in a longitudinal direction of the bristle planting hole and (c) represents a length in a longitudinal direction in the constricted part of the bristle planting hole.SELECTED DRAWING: Figure 4
Patent JP-2020038616-A (JP)
Title: Communication system, communication method, terminal device and storage medium for intelligent drive automobile
Inventor: SHI YIFENG
IPC: G08G1/16
Filed: 2019-07-01
Abstract: To provide a communication system, a communication method, a terminal device, and a storage medium each for an intelligent drive automobile, for solving the problem of poor flexibility encountered when vehicle applications increase or decrease.SOLUTION: The communication system comprises an in-vehicle terminal and a plurality of application modules. The in-vehicle terminal comprises: an external communication module configured to communicate with another intelligent drive automobile or a server; and an internal communication module configured to communicate with an application module of the intelligent drive automobile. The plurality of application modules communicate with the internal communication module, and the plurality of application modules communicate with the internal communication module in a service communication mode while the external communication module communicates with other intelligent drive automobiles or the server in a message communication mode. Thus, it is possible to greatly improve the flexibility of application layer arrangement by a service communication mode.SELECTED DRAWING: Figure 1
Patent JP-2021015742-A (JP)
Title: Lighting device, disaster prevention lighting equipment, and disaster prevention lighting system
Inventor: YAMASHITA KOJI
IPC: F21S9/02
Filed: 2019-07-12
Abstract: To provide a lighting device, disaster prevention lighting equipment, and a disaster prevention lighting system that can turn on a light source even when an abnormality occurs in a control circuit during power fail.SOLUTION: A lighting device 4 includes a lighting circuit 41 and a control circuit 42. The lighting circuit 41 executes emergency lighting that lights a light source 2 with emergency power supplied from a battery 3 when an external power supply 9 is stopped. The control circuit 42 controls the lighting circuit 41 by outputting a control signal to the lighting circuit 41. The control circuit 42 outputs a control signal that can be switched to at least an L level and an H level, and sets at least a part of the control signal to the L level when the control circuit 42 is abnormal. Upon receiving the L level control signal, the lighting circuit 41 executes emergency lighting.SELECTED DRAWING: Figure 1
Patent JP-2021015242-A (JP)
Title: Musical performance device, musical performance method, and computer program
Inventor: TATEISHI MASARU
IPC: G10G1/00
Filed: 2019-07-16
Abstract: To support a musical performance so as to allow a musical instrument to be played with more appropriate timing synchronously with a playback of a musical piece.SOLUTION: A management server 100 of a musical performance support system 1 comprises a display processing unit 122 configured to: display multiple regions associated with playback times in playing back a musical piece such that the regions are aligned in time series on the basis of the playback times; and display images of chords played at the playback times in the regions associated with the playback times; where, in playing back the musical piece, the region of the current playback time among the multiple regions has a different display mode than the other regions.SELECTED DRAWING: Figure 7
Patent JP-2019195692-A (JP)
Title: Temporal echogenic markers
Inventor: PETER S MCKINNINS
IPC: A61B8/14
Filed: 2019-07-25
Abstract: To provide devices and methods for enhancing observability under ultrasound imaging of medical devices including temporal markers which are dynamic, producing a variable ultrasound image over time.SOLUTION: Medical devices having echogenic markers 100 which provide distinctive images which enable physicians to precisely position a medical device within the body relative to other medical devices or body tissue include rotating markers which produce a Doppler shift visible through ultrasound imaging in a Doppler mode and which enhance visibility of the markers. Other devices and methods include alternating streams of fluid contrast agents and saline, and destroying a fluid contrast agent stream with a high intensity ultrasound pulse.SELECTED DRAWING: Figure 5
Patent JP-2021023016-A (JP)
Title: Motor mounting structure, and blower and hot water supply device provided with the same
Inventor: FUKUNISHI KEIGO
IPC: F24H1/12
Filed: 2019-07-26
Abstract: To provide a motor mounting structure which effectively suppresses vibration transmission to a mounting object member from a motor with means having a simple constitution, and can appropriately achieve reduction of vibration and noise.SOLUTION: The motor mounting structure includes a motor 3, and a mounting object member 4 of the motor 3 provided with a plurality of fastening object parts 41 in which a plurality of parts of the motor 3 are fastened to a plate-like part, in which a peripheral region of each of the fastening object parts 41 is provided with at least one hole part 45 that surrounds or sandwiches each of the fastening object parts 41 in the plate-like part of the mounting object member 4, and thereby the peripheral region is composed as a spring part 44 having a support piece part 44a that has lower rigidity than the other general region of the mounting object member 4, supports the peripheral region and is partially elastically deformable.SELECTED DRAWING: Figure 1
Patent JP-2021022136-A (JP)
Title: Photograph creation game machine, data processing method, and program
Inventor: OHATA YUTAKA
IPC: A63F13/792
Filed: 2019-07-26
Abstract: To provide a photograph creation game machine, a data processing method, and a program which achieve easy registration of a photographic seal machine or the photograph creation game machine.SOLUTION: A controller 500 of a photograph creation game machine includes a progress control section 501, a display control section 502, a communication control section 503, a photographing control section 504, a settlement control section 505, and a coin slot control section 506. The photographing control section 504 controls a camera included by the photograph creation game machine so as to perform photographing. The camera photographs a user as a subject. A communication section transmits a housing ID for identifying an own machine to a server for registering the own machine in a database on the basis of the housing ID by photographing a recognition code with the camera.SELECTED DRAWING: Figure 13
Patent JP-2021021691-A (JP)
Title: Distance measuring device
Inventor: UCHIDA KEITARO
IPC: G01S17/42
Filed: 2019-07-30
Abstract: To provide a distance measuring device with which it is possible to accurately and quickly measure a distance even when a change occurs to a direction in which a moving body such as a traveling device moves.SOLUTION: The distance measuring device comprises: a scan unit 2 for causing a laser beam which is an electromagnetic wave to be scanned with respect to a prescribed scan range SR and mounted in a moving body MO; an acceleration sensor 20 as a detection unit DT for detecting a change of movement mode of the moving body MO; and a distance measurement point control unit 11 for changing a density with respect to the distribution of distance measurement points RP in the scan range SR on the basis of the result of detection by the acceleration sensor 20. Thus, the distance measurement point control unit 11 causes, on the basis of the result of detection by the acceleration sensor 20, a density with respect to the distribution of distance measurement points RP in the scan range SR to change and detects the presence of an obstacle in the surrounding of the moving body MO.SELECTED DRAWING: Figure 1
Patent JP-2021025210-A (JP)
Title: Rail maintenance system and railway vehicle
Inventor: SASAKI YOSHIHIRO
IPC: E01B31/17
Filed: 2019-07-31
Abstract: To solve the problem in which conventionally, wavy abrasion occurring on a top face of a rail is eliminated by polishing the top face with a dedicated polishing vehicle through work which must be performed outside business hours and which requires a considerable amount of time to perform.SOLUTION: A rail maintenance system installed on passenger cars of a railway vehicle includes: a wavy abrasion detector that detects wavy abrasion of rails by sound; rail polishing means that applies a polishing body to the rails; and a curve detector that detects a direction of a curve of the vehicle. The curve detector detects that the vehicle is traveling on a curve. When the wavy abrasion detector detects wavy abrasion, the rail polishing means applies the polishing body to the rail on the inner rail side to polish the rail. The rail maintenance system detects the presence of wavy abrasion by sound and presses the polishing body against the top face of the rail. Thus, a commercial vehicle performs the polishing work little by little, allowing the wavy abrasion to be eliminated without using a polishing vehicle.SELECTED DRAWING: Figure 1