baber/WOPTO huggingface dataset:
Patent JP-2020186599-A (JP)
Title: Heat proof structure of fire proof panel
Inventor: TAJIMA HIROSHI
IPC: E04B1/94
Filed: 2019-05-16
Abstract: To provide a heat proof structure of a fire proof panel in which an inside is not burned by transmission of heat from a fire proof panel to a substrate material without making a substrate material thick.SOLUTION: A heat proof structure of a building in which a fire proof panel is attached as a finishing material of an outer wall comprises: a substrate material in which a structural plywood is fitted to a column material; and a plurality of ventilation furring strips intermittently disposed between the material and the fire proof panel. The ventilation furring strip includes: a metal plate which is in contact with the fire proof panel and whose both ends are folded backwardly; and an incombustible material which is arranged inside the metal plate so that the metal plate is not in contact with the substrate material. An outer machine screw joining the fire proof panel to the metal plate and an inner machine screw joining from the metal plate through the incombustible material to the column material of the substrate material are separated from each other.SELECTED DRAWING: Figure 1
Patent JP-2020187099-A (JP)
Title: Fall prevention structure and fall prevention method for radioactive substance storage container
Inventor: IWASAKI AKIHISA
IPC: G21F5/06
Filed: 2019-05-17
Abstract: To prevent a radioactive substance storage container from tipping over.SOLUTION: A fall prevention structure for a cask (radioactive substance storage container) 11 placed on a mounting base 50 is provided. The mounting base 50 has a frame 52 for a bottom end 30 of the cask 11 to be inserted. A gap B is provided between an inner surface 52a of the frame 52 and an outer surface 30a of the bottom end 30 of the cask 11, and shims (members) 1 are inserted to the gap B.SELECTED DRAWING: Figure 5
Patent JP-2020177620-A (JP)
Title: Method of generating 3d facial model for avatar and related device
Inventor: Lin Ting Chieh
IPC: G06T19/00
Filed: 2019-05-23
Abstract: To provide a method of generating 3D facial geometry for a computing device.SOLUTION: A method disclosed herein comprises: obtaining a 2D image; performing a deep neural network (DNN) operation on the 2D image to classify each of facial features of the 2D image as texture components and obtain probabilities of the facial features belonging to the texture components, where the texture components are represented by 3D face mesh and are predefined in a computing device; and generating a 3D facial model based on a 3D face template predefined in the computing device and a texture component with the highest probability.SELECTED DRAWING: Figure 2
Patent JP-2020190375-A (JP)
Title: Flame generating device
Inventor: YAMADA AKIRA
IPC: F21L17/00
Filed: 2019-05-23
Abstract: To stabilize coloring in hydrogen flame.SOLUTION: A flame generating device according to one embodiment includes a housing, a hydrogen fuel, a nozzle, a passage formation member, a flame coloration substance, and a desorption prevention mechanism. The hydrogen fuel is stored in the housing. The nozzle jets the hydrogen fuel upward in the housing. The passage formation member forms a passage having an inflow port at the lower end side into which a tip of the nozzle is inserted and an outflow port at the upper end side which opens to the outside of the housing. The flame coloration substance is held by a predetermined holding part in the passage formation member and colors hydrogen flame formed above the nozzle by flame coloration. The desorption prevention mechanism prevents desorption of the flame coloration substance from the holding part.SELECTED DRAWING: Figure 2
Patent JP-2020197557-A (JP)
Title: Catoptric system
Inventor: EGUCHI KAORU
IPC: G03B19/07
Filed: 2019-05-31
Abstract: To provide a telephoto, compact catoptric system which is a switchable optical system and yet consists of a small number of parts.SOLUTION: A catoptric system comprising multiple catoptric systems having different focal lengths is provided, the multiple catoptric systems being disposed to share a portion of a space along respective light paths. The catoptric system has an aperture that can be switched to direct light to one of the multiple catoptric systems. At least one reflective surface constituting a catoptric system is shared with another catoptric system.SELECTED DRAWING: Figure 1
Patent JP-2020197083-A (JP)
Title: Smart entry system
Inventor: KAMIYA MASASHI
IPC: B60R25/24
Filed: 2019-06-04
Abstract: To provide a smart entry system capable of preventing vehicle theft by a relay attack without impairing convenience of a smart entry function, while suppressing an increase in cost.SOLUTION: In the smart entry system comprising a collation ECU for transmitting a request signal and an electronic key for replying a response signal upon receiving the request signal, the collation ECU puts a vehicle door in an unlocking permission state when it is determined that authentication of an ID has been established based on the received response signal. The electronic key has a lock button capable of controlling locking of the door. The collation ECU is composed so as to stop transmission of the request signal when any number of operations on the lock button out of the number of operations ranging from three times to six times corresponding to four set times is carried out upon locking the door, for a duration of the set time corresponding to the number of operations that was carried out, and to cancel a transmission stop of the request signal after the set time has passed.SELECTED DRAWING: Figure 4
Patent JP-2020200247-A (JP)
Title: Compound, pharmaceutical composition, kdm5c inhibitor and antidepressant
Inventor: SUZUKI TAKAYOSHI
IPC: A61P35/00
Filed: 2019-06-06
Abstract: To provide a compound having a strong KDM5C inhibitory action, and an antidepressant.SOLUTION: The present invention provides a triazole-4-ylpyridine compound represented by the following formula.SELECTED DRAWING: None
Patent JP-2019176173-A (JP)
Title: Compensation for disturbance in optical source
Inventor: RAHUL AHLAWAT
IPC: H01S3/137
Filed: 2019-06-06
Abstract: To provide active rejection of a disturbance in an optical source.SOLUTION: A pulsed light beam 424 emitted from an optical source 405 is received, the pulsed light beam being associated with a temporal repetition rate; a frequency of a disturbance in the optical source is determined, the frequency being an aliased frequency that varies with the temporal repetition rate of the pulsed light beam 424; a correction waveform is generated based on the aliased frequency; and the disturbance in the optical source 405 is compensated by modifying a characteristic of the pulsed light beam 424 on the basis of the generated correction waveform.SELECTED DRAWING: Figure 4A
Patent JP-2019215869-A (JP)
Title: Management server and management method
Inventor: MOGI NOBUYUKI
IPC: G08G1/09
Filed: 2019-06-12
Abstract: To efficiently perform access and data acquisition for an apparatus that is butted against a mobile body without trying to access many times.SOLUTION: A management server includes: a communication unit 101 that stores an identifier of a drive recorder 200a butted against a vehicle 200 and key information on video data in a vehicle information table 105 or 216, stores reservation information for data acquisition in a reservation information table 104, and performs communication connection to the drive recorder 200a butted against the vehicle 200 on a basis of an access request corresponding to specific key information from a user such as a manager; and a reservation unit 102 that registers reservation information for the vehicle 200 in the reservation information table 104 when the communication unit 101 was not able to perform communication connection to the drive recorder 200a. On receiving a start notice from the vehicle 200, the communication unit 101 transmits an access request to the drive recorder 200a and acquires data.SELECTED DRAWING: Figure 2
Patent JP-2019219394-A (JP)
Title: Pad for immunochromatographic device, immunochromatographic device using the same, immunochromatographic kit, and immunochromatographic detection method
Inventor: KISHI HIROSHI
IPC: G01N33/543
Filed: 2019-06-13
Abstract: To provide a pad for use in an immunochromatographic device which offers improved storage stability and capability to detect target substances contained in a sample with high sensitivity, and may reduce manufacturing complexity.SOLUTION: A pad for use in an immunochromatographic device configured to extract detection target substances contained in a detection target in a sample using nitrite is provided, the pad containing an acid anhydride having a vapor pressure of 5×10Pa or less at 25°C and a water solubility of 0.1 mg/L or greater at 25°C.SELECTED DRAWING: Figure 1
Patent JP-2020204273-A (JP)
Title: Blower
Inventor: KOIDE YUKI
IPC: F04D29/66
Filed: 2019-06-14
Abstract: To reduce the noise of a blower.SOLUTION: A blower includes: a volute case defining a suction port, a volute chamber, and a delivery port; an impeller rotatably supported in the volute chamber; a motor connected with the impeller so as to drive the impeller; and an outer case for storing the suction port of the volute case and the motor. The outer case has an external suction port, and having an air passage between the volute case and itself and formed to extend from the external suction port to the suction port of the volute case. The external suction port of the outer case is provided at a position where it is opened downward in a vertical direction when the blower is held or attached in a prescribed posture by a user.SELECTED DRAWING: Figure 4
Patent JP-2020006505-A (JP)
Title: Tool replacement device for robot arm
Inventor: Giovanni patrini
IPC: B25J15/04
Filed: 2019-06-17
Abstract: To provide safety control related to a tool replacement device.SOLUTION: A tool replacement device for a robot arm according to the invention includes a robot adapter (1) adapted to be coupled to, in particular, a robot arm and a tool. The robot adapter (1) has a pneumatic cylinder (117) including a piston (116) which is slidably disposed so as to couple the robot arm to the tool and operate a separation mechanism (120) at its interior. At least four communication conduits (24, 25, 26, 27) are disposed at one of walls of the robot adapter (1). In these conduits, one end opens within the pneumatic cylinder (117) and the other end opens at the outside of the pneumatic cylinder (117). The tool replacement device further includes: a first differential pressure sensor (18) connected with at least two (24, 25) of the communication conduits; and a second differential pressure sensor (19) connected with the other two (26, 27) of the communication conduits.SELECTED DRAWING: Figure 1
Patent JP-2020203299-A (JP)
Title: Method of solid-phase diffusion-joining
Inventor: IMAMURA YOSHIHAYA
IPC: B22D19/04
Filed: 2019-06-17
Abstract: To provide a method of solid-phase diffusion-joining allowing for favorable joining for even a metal material having a freedom in the shape of a metal material to be joined and a firm oxide film.SOLUTION: A method of solid-phase diffusion-joining has steps of arranging a metal material with its surface-to-be-joined exposed, in a flow passage formed in a jig, ejecting a molten metal of a filler material into the flow passage to generate a droplet of the filler material, allowing a fine particle made of the droplet which is cooled to solidify in the flow passage to hit against a surface-to-be-joined to form a newly generated surface on the surface-to-be-joined, covering, after forming the newly generated surface and before forming an oxide film, the newly generated surface by the molten metal of the filler material, and pressurizing the molten metal in the flow passage while keeping it at a solid-phase diffusion-joining temperature to cause solid-phase diffusion-joining between the newly generated surface and the filler material.SELECTED DRAWING: Figure 6
Patent JP-2020203449-A (JP)
Title: Printing device
Inventor: SAEGUSA CHIKAHIRO
IPC: B41J2/32
Filed: 2019-06-18
Abstract: To provide a printing device that facilitates output corresponding to an arrangement and a posture.SOLUTION: The printing device comprises: a conveying part that conveys a sheet; a printing head provided on a conveyance passage for the sheet, and printing an image shown by image data on the sheet; and a printing control part that controls a printing operation of the printing head by selectively using a first printing mode in which one end part side of both end parts in a main scanning direction of the printing head is set as a reference position for printing and a second printing mode in which the other end part side is set as the reference position for printing. The printing control part makes the printing head print the image while turning over a printing direction of the image between in the first printing mode and in the second printing mode.SELECTED DRAWING: Figure 8
Patent JP-2020202806-A (JP)
Title: Paddy field implement
Inventor: YONEDA TATSUHIRO
IPC: A01C11/02
Filed: 2019-06-18
Abstract: To provide a paddy field implement capable of providing a speed change gear for work, an output shaft for transmitting power to a second work device, and a shaft support part on a transmission case in a reasonable manner.SOLUTION: A paddy field implement comprises: a speed change gear for work 34 which is coupled to a right side or a left side of a transmission case 8; a shaft support part 86 extending outward from the transmission case 8; an output shaft 84 which is supported along an internal part of the shaft support part 86 for transmitting power to a second work device; and a work clutch which can transmit power to the output shaft 84 and stop transmission of power. A clutch operation part 135 for operating the work clutch is provided on a part opposite to a part directed to the speed change gear 34 for work on the shaft support part 86.SELECTED DRAWING: Figure 5
Patent JP-2020176624-A (JP)
Title: Oxygen storage amount estimation device, oxygen storage amount estimation system, controller for internal combustion engine, data analysis device, and method for estimating oxygen storage amount
Inventor: MUTO HARUFUMI
IPC: F01N3/035
Filed: 2019-06-19
Abstract: To provide an oxygen storage amount estimation device that can estimate the oxygen storage amount without necessarily using a detection value of an air-fuel ratio sensor downstream of a catalyst.SOLUTION: A CPU 72 uses a downstream detection value Afd, an intake air amount Ga, and a previous value of the oxygen storage amount of a GPF 38, as input variables of a neural network, and repeatedly calculates the oxygen storage amount of the GPF 38 as an output variable of the neural network. The CPU 72 estimates a PM amount caught on the GPF 38 based on the oxygen storage amount, and executes a regeneration process when the PM amount is equal to or greater than a prescribed amount.SELECTED DRAWING: Figure 1
Patent JP-2019194215-A (JP)
Title: Polyisocyanate composition and isocyanate polymer composition
Inventor: SHINOHATA MASAAKI
IPC: C07C265/04
Filed: 2019-06-19
Abstract: To provide a polyisocyanate composition, and an isocyanate polymer composition manufactured by using the polyisocyanate composition.SOLUTION: There is provided a polyisocyanate composition containing 97 wt.% of polyisocyanate, 5.0 mass.ppm to 2.0×10mass.ppm of at least one kind of inactive compound selected from a group consisting of compound A, compound B, compound C, compound D, compound E, compound F and compound G, based on total mass of the polyisocyanate composition.SELECTED DRAWING: None
Patent JP-2021000998-A (JP)
Title: Storing case
Inventor: KOBAYASHI SUSUMU
IPC: B65D43/20
Filed: 2019-06-20
Abstract: To provide a storing case improved in rigidity.SOLUTION: A storing case 10 is formed with a rectangular parallelepiped box-shaped case body 20 opened forward and upward, and a top plate 40 assembled to an upper end of the case body 20. A rectangular frame member 50 is assembled to a front end part of the top case body 20 and a front end part of the top plate 40. This configuration increases the rigidity of the front end part of the storing case 10 by the frame member 50. An opening/closing panel 60 is rotatably assembled to the frame member 50. The opening/closing panel 60 is rotated from a closing position to a front side so as to be arranged at a rotation position, and slides from the rotation position to a rear side so as to slide on a rail part 28 of the case body 20 and be arranged at a storing position. Thus, convenience for a user when taking out/in a content from/to the storing case 10.SELECTED DRAWING: Figure 15
Patent JP-2021002917-A (JP)
Title: Power receiving device and optical fiber power supply system
Inventor: TAMATE SHUICHI
IPC: H02S40/44
Filed: 2019-06-20
Abstract: To provide a power receiving device and an optical fiber power supply system capable of reducing energy loss.SOLUTION: A power receiving device (310C) includes: a photoelectric conversion element (311) for receiving power supply light (112) to convert it into electric power; a thermoelectric conversion element (314) that is arranged so as to be thermally conductive from the photoelectric conversion element (311); and a power line (315) for sending electric power converted by the thermoelectric conversion element to a load. An optical fiber power supply system includes a power supply device for transmitting power supply light via an optical fiber and a power receiving device (310C) for receiving the power supply light via the optical fiber.SELECTED DRAWING: Figure 5
Patent JP-2021002745-A (JP)
Title: Piezoelectric device and method of manufacturing piezoelectric device
Inventor: SOGA TADANAKA
IPC: H01L23/12
Filed: 2019-06-21
Abstract: To reduce the cost of a piezoelectric device by enabling a base to be shared.SOLUTION: In a housing recess, first to sixth electronic component mounting electrodes capable of mounting an IC chip thereon are formed, first and second electronic component mounting electrodes are respectively connected to a pair of crystal vibrating piece mounting electrodes on which a crystal vibrating piece is mounted, third to sixth electronic component mounting electrodes are respectively connected to an external connection terminal for surface mounting, the first and second electronic component mounting electrodes and third and fourth electronic component mounting electrodes are electrically connected to each other by additionally providing first and second connection members therebetween, respectively, and a thermistor can be mounted on fifth and sixth electronic component mounting electrodes.SELECTED DRAWING: Figure 4
Patent JP-2021000343-A (JP)
Title: Skateboard practice assisting device
Inventor: SATO SUO
IPC: A63B17/00
Filed: 2019-06-24
Abstract: To provide a skateboard practice assisting device which can be easily carried and has safety.SOLUTION: A skateboard practice assisting device 1 is configured such that: a first rail body 11 and a second rail body 21 are connected by a rail joint 13 in a detachable manner to form a rail made of a hard polyvinyl chloride pipe; an insertion part 12a of a first joint 12 adhered and fixed to the first rail body 11 is inserted into a first pole 31 of a first stand 30 in a detachable manner; an insertion part 22a of a third joint 22 adhered and fixed to a rear end of the second rail body 21 is inserted into a third pole 51 of a third stand 50 in a detachable manner; and a vertical insertion part 13a of the rail joint 13 is inserted into a second pole 41 of a second stand 40 in a detachable manner. A belt body 60a of a binding belt 60 is passed through the first pole 31 and the third pole 51, and the belt body 60a is pulled through a length adjusting buckle 61 to bind the rail.SELECTED DRAWING: Figure 1
Patent JP-2021004748-A (JP)
Title: Appearance inspection management system, appearance inspection management device, appearance inspection management method, and program
Inventor: NAKADA MASAHIRO
IPC: G01N21/84
Filed: 2019-06-25
Abstract: To provide technique achieving efficient determination of visual inspection in the appearance inspection of an inspection object and achieving prevention of fluctuation in an inspection standard due to visual inspection.SOLUTION: An appearance inspection management system is provided that comprises: photographing means photographing an inspection object; inspection means inspecting the inspection object on the basis of the image photographed by the photographing means; defect candidate extraction means extracting, from the image photographed by the photographing means, a defect candidate image having the value of a feature quantity within a prescribed range of differences relative to a prescribed threshold; display means; and visual inspection auxiliary means which shows the display means the prescribed threshold and an image list in which one or more of the defect candidate image are arranged in accordance with the value of feature quantity of each image, and which causes the display means to display a defect determination line which divides the defect candidate images displayed in the image list depending on whether they are determined as defective based on the threshold.SELECTED DRAWING: Figure 3
Patent JP-2021006175-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-2021008000-A (JP)
Title: End mill and drilling method
Inventor: ISHIMARU DAISUKE
IPC: B23C5/10
Filed: 2019-06-28
Abstract: To improve a fatigue strength of a hole which is formed in a work-piece by orbital processing.SOLUTION: An end mill is an end mill for orbital processing which rotates a tool around a tool axis, offsets the tool shaft from a central axis of a hole to be drilled, and feeding the tool in the tool axis direction while rotating the tool around the central axis of the hole, thereby drilling a work-piece. This end mill has: a shank; a first cutting edge formed on an outer peripheral part of the shank; and a second cutting edge formed on a bottom part of the shank, and at least a chamfer is formed on a ridge line which connects a rake face and a flank of the first cutting edge.SELECTED DRAWING: Figure 4
Patent JP-2021009239-A (JP)
Title: Mouthpiece, electronic aerophone and method of manufacturing mouthpiece
Inventor: SATO HITOSHI
IPC: G10H1/32
Filed: 2019-07-02
Abstract: To improve a feeling when mouthing a mouthpiece while suppressing a rotary member from being broken.SOLUTION: A mouthpiece 10 of an electronic aerophone 1 comprises a hard part 20 which encloses a periphery of a rotary member 6 exposed from a musical instrument body 2. The hard part 20 is formed using a resin material having predetermined hardness, so even if external force is applied to the mouthpiece 10, the hard part 20 can be suppressed from deforming owing to the external force. Consequently, the external force applied to the mouthpiece 10 can be suppressed from reaching the rotary member 6, which can be suppressed from being broken. A front end-side outer peripheral surface of the hard part 20, on the other hand, is coated with a soft part 30. The soft part 30 is formed using a resin material which has predetermined flexibility, and is softer than the hard part 20, so a feeling that a player has when mouthing the soft part 30 can be improved.SELECTED DRAWING: Figure 2