baber/WOPTO huggingface dataset:
Patent JP-2021032588-A (JP)
Title: Measurement device, inspection method of workpiece, and display method of image data
Inventor: YAMADA YOHEI
IPC: G01B11/30
Filed: 2019-08-19
Abstract: To provide a measurement device in which a processing result can be confirmed when required later as image data of an entire workpiece is recorded.SOLUTION: A measurement device for measurement of an object to be measured after processing includes: an object holding mechanism; an imaging mechanism for imaging the object and forming image data; a moving mechanism (an X-Axis and Y-Axis moving unit) for moving the imaging mechanism relative to the object holding mechanism; a controller having an image data recording unit; and a display monitor 89. The display monitor 89 includes: position designation image display areas 202 and 302 for moving the imaging mechanism by the moving mechanism and displaying position designation images 204 and 304 formed on the basis of the image data sequentially captured for each small section; and enlarged image display areas 206 and 306 for displaying enlarged images 207 and 307 and/or a predetermined measurement value (mean chipping size, etc.) of a designated position of the object displayed on the position designation image display areas 202 and 302.SELECTED DRAWING: Figure 9
Patent JP-2020015913-A (JP)
Title: Europium doped cesium bromo iodide scintillator and detectors thereof with improved conversion efficiency
Inventor: ILSE MANS
IPC: G01T1/20
Filed: 2019-08-27
Abstract: To develop a scintillator that shows a very low afterglow level and shows a high conversion efficiency.SOLUTION: There is provided a scintillator comprising CsBrIdoped with europium (CsBrI:Eu, where x<0.5, obtained by annealing CsBrI:Eu material at a temperature of 50°C to 280°C. EPR spectra of such obtained scintillator measured at room temperature at a frequency of 34 GHz, shows a maximum in signal height at a magnetic field of 1200 mT, the signal height at 1090 mT and 1140 mT do not exceed 40%, in which the normalized signal height percentage at 1200 mT is calculated to be 100%.SELECTED DRAWING: Figure 1
Patent JP-2021031352-A (JP)
Title: Manufacturing body of madreporic body, and madreporic body
Inventor: SAOTOME SHINICHI
IPC: A61L27/56
Filed: 2019-08-28
Abstract: To provide an artificial aggregate having mechanical strength and biocompatibility in the optimum balance; and to provide a madreporic body containing apatite and collagen used for a cell scaffolding material or the like, especially a madreporic body containing apatite/collagen composite fibers.SOLUTION: A manufacturing method of a madreporic body includes steps of; preparing a dried madreporic body containing apatite and collagen; irradiating the madreporic body with a radiation; and bridging at least some components of the madreporic body irradiated with the radiation.SELECTED DRAWING: Figure 1
Patent JP-2021033190-A (JP)
Title: Optical scanner, optical measuring device, and robot
Inventor: YAMAGA HIROKAZU
IPC: B81B3/00
Filed: 2019-08-29
Abstract: To reduce the size of an optical scanner.SOLUTION: An optical scanner comprises: a light source unit that has a light emitting unit from which light is emitted; a scanning unit that has a mirror supported by a support unit and swings the mirror centered on a swing shaft to reflect the light emitted from the light emitting unit; and a housing that has a closed space partitioned by a plurality of wall parts including a first wall part and a second wall part, and has the light emitting unit and the scanning unit arranged in the closed space. The first wall part transmits the light reflected by the scanning unit, and the second wall part includes part of the light source unit.SELECTED DRAWING: Figure 9
Patent JP-2019217329-A (JP)
Title: Game machine
Inventor: OISHI YASUYUKI
IPC: A63F5/04
Filed: 2019-08-29
Abstract: To enhance game properties by increasing a free capacity of a ROM of a main control circuit and using the increased free capacity of the ROM.SOLUTION: In a game machine, first storage means has put-out determination data composed of a plurality of combination data combining put-out number data of game media with determination data showing the kind of combination of symbols related to put-out. Winning search means first sets put-out determination data addresses and performs a prescribed read instruction, then simultaneously acquires the put-out number data and the determination data, and updates a storage number of combination data of the first storage means address at the same time, performs a determination instruction determining the state of a carry flag, a designation instruction of a jump destination address, and a prescribed determination instruction capable of performing the designation instruction of jump destination address and the jump operation instruction by one instruction on the basis of the determination data, and determines whether or not a combination of symbols corresponding to an internal lottery combination related to put-out of game media is stop displayed.SELECTED DRAWING: Figure 146
Patent JP-2020045898-A (JP)
Title: Airfoil shroud assembly using tenon with externally threaded stud and nut
Inventor: VASANTHARUBAN SUBRAMANIAN
IPC: F01D9/04
Filed: 2019-08-30
Abstract: To provide an airfoil shroud assembly including a tenon with an externally threaded stud for coupling airfoil shrouds to an airfoil in a turbomachine.SOLUTION: An airfoil and shroud (120) assembly includes an airfoil including a root end (118), a free end (128) and a tenon (150) extending from the free end (128), the tenon (150) including a base (124) and an externally threaded stud (154) extending from the base (124). The shroud (120) includes an opening (156) configured to receive the base (124) of the tenon (150). A nut (170) is configured to be threadably coupled to the externally threaded stud (154) on the tenon (150) on the airfoil to couple the shroud (120) to the airfoil.SELECTED DRAWING: Figure 2
Patent JP-2021036503-A (JP)
Title: Conductive member, manufacturing method of the same, and electrochemical cell stack including conductive member
Inventor: HOSHIKO TAKUYA
IPC: C25B9/65
Filed: 2019-08-30
Abstract: To provide a conductive member whose electrical resistance does not easily increase even when used for a long period of time under high-temperature conditions, a manufacturing method of the same, and an electrochemical cell stack including the conductive member.SOLUTION: A conductive member (14) electrically connects electrodes (10, 18) to each other of a solid oxide electrochemical cell (2). The conductive member has a base material layer (30), and a conductive layer (32) formed on only one side of the base material layer and connected to the electrodes of the solid oxide electrochemical cell. The base material layer is more rigid than the conductive layer. The conductive layer is formed from a metallic material that has a higher conductivity than that of the base material layer.SELECTED DRAWING: Figure 6
Patent JP-2021039563-A (JP)
Title: Program, device, and method for applying label to depth image as teacher data
Inventor: ARIMITSU HIROKI
IPC: G06T19/00
Filed: 2019-09-03
Abstract: To provide a program or the like for automatically applying an annotation to a depth image (depth) to be teacher data on a machine learning engine without requiring human work.SOLUTION: A program for causing a computer to perform execution so as to apply a label to a depth image such that a machine learning engine with the depth image as teacher data, in which the label is preliminarily applied to a 3D model, and causing the computer to function as: virtual arrangement means for arranging a 3D model and a virtual camera for photographing the 3D model on a three-dimensional space by using 3DCG software; rendering means for photographing the 3D model from the virtual camera; depth image creation means for calculating depth (distance) from the virtual camera for each pixel to create a depth image about a photographed virtual image; and annotation means for applying the label of the 3D model to the created depth image.SELECTED DRAWING: Figure 2
Patent JP-2021038895-A (JP)
Title: Heat exchanger
Inventor: IKAWA SHUNSUKE
IPC: F28F3/00
Filed: 2019-09-04
Abstract: To provide a heat exchanger capable of improving the fluidity of a heat exchange medium at a gate forming section.SOLUTION: The present invention is used for a heat exchanger comprising a heat transfer unit 2 configured as a heat exchange flow path 20 through which a heat exchange medium L flows through the hollow portion therein, and gate forming sections 1a, 1b each have an inside communicated with the heat exchange flow path 20 and have a gate 15 for flowing in and out the heat exchange medium L. At least a part of the outer surface portion of the heat transfer unit 2 is composed of a coating sheet 6 which is a laminate material in which a resin coating layer is provided on at least one side of the metal heat transfer layer. An outer dimension thickness T1 of the gate forming section 1a, 1b is formed to be larger than an outer dimension thickness T2 of the heat transfer unit 2.SELECTED DRAWING: Figure 1
Patent JP-2021044109-A (JP)
Title: Electrolyte and lithium ion secondary battery
Inventor: SUGIYAMA YUSUKE
IPC: H01M4/48
Filed: 2019-09-10
Abstract: To provide a suitable electrolytic solution in order to provide a lithium ion secondary battery having excellent battery characteristics.SOLUTION: An electrolytic solution includes (FSO2)2NLi, a chlorine-containing lithium salt, 1,2-dialkoxyethane, and an aprotic solvent other than the 1,2-dialkoxyethane and having an oxygen number of 2 or less, and the molar ratio of the 1,2-dialkoxyethane to the (FSO2)2 NLi is 2.1 or less.SELECTED DRAWING: None
Patent JP-2019215580-A (JP)
Title: Object support device and exposure device
Inventor: EDA TAKESHI
IPC: H01L21/677
Filed: 2019-09-12
Abstract: To prevent falling off (falling off by its weight) of a chuck unit at the time of cutoff of power supply.SOLUTION: In a case where power (for instance, pressurized air) is supplied to a plurality of weight cancel devices 131 and a chuck unit 153 is supported at a predetermined first position by the plurality of weight cancel devices 131, when power (for instance, pressurized air) to the weight cancel devices 131 is stopped and supply of the power (for instance, pressurized air) to a plurality of falling-off blocking devices 55 is stopped (blocked), a support pin 59 of the plurality of falling-off blocking devices 55 is driven upward by energizing force of a compressive spring 58, and supports a support member 24(24) from below. Thereby, the weight of the chuck unit 153 is supported by the plurality of falling-off blocking devices 55.SELECTED DRAWING: Figure 15
Patent JP-2021021310-A (JP)
Title: Vibration damping reinforcement system
Inventor: NAKAGAWA AKINORI
IPC: E04H9/14
Filed: 2019-09-13
Abstract: To provide a vibration damping reinforcement system that can suppress a division of opening and interference with window by compactly housing a reinforcement structure, and can suppress the increase of construction cost without the need to reinforce beams.SOLUTION: A vibration damping reinforcement device 1 includes, in a space 2 partitioned by the columns P1 and P2 and the beams Q1 and Q2 of a building BL, a reinforcing member 8 whose both ends are supported by a pin 6 on a support part 5 supported by the first structural surface 9 of the upper beam Q1 and fixed to the upper part of the columns P1 and P2, and a frame 15 supported between the second structural surface 10 of the lower beam Q2 facing the first structural surface 9 and the reinforcing member 8. The frame 15 is formed in a rectangular frame shape by a reinforcing member 8, vertical frames 16 and 17 and a lower frame 18. A vibration damping damper 26 between the top 24c and 25c between the first V-shaped brace 24 provided on the first structure surface 9 side of the frame 15 and the second V-shaped brace 25 provided on the second structure surface 10 side is provided to attenuate the vibration in a horizontal direction generated in the frame 15.SELECTED DRAWING: Figure 1
Patent JP-2021041123-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2019-09-13
Abstract: To provide a game machine capable of increasing interest of a game.SOLUTION: Control can be performed so that a timing at which a reservation number completes increase display is earlier than a frame update timing at which a reservation icon is to complete the increase display, when a reservation memory increases during variable display of a performance symbol. An execution time of a recognizable display of the performance symbol tends to be shorter in a second variation performance that is executed when the reservation memories of a specific number larger than a predetermined number are stored than in the second variation performance that is executed when the reservation memories of the predetermined number are stored. An execution time of the recognizable display of a special performance symbol is the same between the second variation performance that is executed when the reservation memories of the predetermined number are stored and the second variation performance that is executed when the reservation memories of the specific number are stored.SELECTED DRAWING: Figure 119
Patent JP-2021047149-A (JP)
Title: Control method of striking test device, and striking test device
Inventor: BUSUJIMA TOMOMOTO
IPC: G01N3/31
Filed: 2019-09-20
Abstract: To rapidly converge large rocking of a pendulum type hammer after striking a test piece, and to automatically return the hammer to a standby position.SOLUTION: After a pendulum type hammer in a standby position is brought down so as to break a test piece, an electric motor is connected with a rotating shaft of the hammer via an electromagnetic clutch, such that braking force is imparted by the electric motor and hence rocking of the hammer is converged readily. After this, drive force is imparted to the rotating shaft by the electric motor via the electromagnetic clutch, the hammer is rocked and driven up to a standby position, and the hammer is locked by locking means. Then, engagement of the electromagnetic clutch is released for the next impact test, and the electric motor is stopped.SELECTED DRAWING: Figure 5
Patent JP-2021050009-A (JP)
Title: Lock mechanism for beverage container and beverage container
Inventor: CHU HAIFENG
IPC: B65D47/08
Filed: 2019-09-24
Abstract: To provide a lock mechanism for beverage container capable of achieving easiness of an opening/closing operation of a lid body and secure locking, and to provide a beverage container.SOLUTION: A lock mechanism for a beverage container for locking/unlocking a lid body to be mounted on an opening of a container body having the opening at an upper part includes: an annular body mounted at a peripheral position of the opening of the container body and for mounting the lid body so as to open/close via a hinge; and an operation part provided on the opposite side from the hinge of the annular body. In the annular body, a support part for supporting the operation part and a stopper provided on the lower side of the support part are provided. The operation part includes: an oscillation part having an engagement part which is engaged with the lid body and provided so as to oscillate with respect to the support part; and a slide part provided so as to slide vertically with respect to the oscillation part on the outside of the oscillation part, and energized in the downward direction.SELECTED DRAWING: Figure 3
Patent JP-2021049145-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-09-25
Abstract: To provide a slot machine capable of improving amusement of games when giving privileges due to a number value reaching a specified value.SOLUTION: A CZ can be given when updated points reaches 300 pt. Further, an advantageous section normal includes a low probability mode and a high probability mode in which points are more likely to be updated than in the low probability mode. When points are updated and reach 300 pt in the high probability mode, a rate in which the CZ is given is higher than when points are updated and reach 300 pt in the low probability mode.SELECTED DRAWING: Figure 10
Patent JP-2021050785-A (JP)
Title: Constant velocity universal joint
Inventor: OGAWA KOJI
IPC: F16J15/52
Filed: 2019-09-25
Abstract: To provide a constant velocity universal joint which can inhibit a lubricant from adhering to an inner wall of a boot.SOLUTION: A constant velocity universal joint 100 includes: a cylindrical outer joint member 10 which is coupled to a first shaft 4 and lubricated at its interior by a lubricant G; an inner joint member 20 which is coupled to a second shaft 2 and disposed at the interior of the outer joint member 10; a boot 30 which closes a space between a second shaft 2 side end part 11 of the outer joint member 10 and the second shaft 2; and a seal member 40 which closes a space between the second shaft 2 side end part 11 of the outer joint member 10 and the second shaft 2 at the inner side of the boot 30.SELECTED DRAWING: Figure 3
Patent JP-2021050673-A (JP)
Title: Ignition device for internal combustion engine
Inventor: MIYAKE KEIKO
IPC: F02P15/00
Filed: 2019-09-26
Abstract: To provide an ignition device for an internal combustion engine which can properly input a current to a primary coil in order to maintain a discharge current of a secondary coil while suppressing electrical energy consumption.SOLUTION: An ignition device 1 for an internal combustion engine comprises an ignition coil 2, an ignition plug 3, a main ignition circuit 5 and an energy input circuit 6. A first switching element 51 of the main ignition circuit 5 carries electricity to a first coil part 211 of a primary coil 21, blocks the electricity-carrying, and generates an induction electromotive force by using a DC voltage VB. A second switching element 61 of the energy input circuit 6 carries electricity to a second coil part 212 of the primary coil 21, blocks the electricity-carrying, and maintains a discharge current I2 of a secondary coil 22 within a target range by directly using the DC voltage VB after the generation of the induction electromotive force. A soft-off circuit 62 of the energy input circuit 6 lowers a turn-off speed of the second switching element 61.SELECTED DRAWING: Figure 1
Patent JP-2021051242-A (JP)
Title: End structure of optical fiber bundle
Inventor: NISHIOKI TATSUYA
IPC: G02B6/38
Filed: 2019-09-26
Abstract: To provide an end structure of an optical fiber bundle that allows assembling work with a small number of man-hours.SOLUTION: An end structure of an optical fiber bundle 10 comprises: a plurality of optical fibers 14; optical connectors 15 attached to the respective tip ends of the plurality of optical fibers 14; a plurality of optical adapters 16 to which the optical connectors 15 at the tip ends of the plurality of optical fibers 14 are connected, respectively; and an adapter fitting 17 to which the plurality of optical adapters 16 are attached, respectively.SELECTED DRAWING: Figure 2E
Patent JP-2021056274-A (JP)
Title: Fixing device and image forming apparatus
Inventor: TAMAKI KENJI
IPC: G03G21/00
Filed: 2019-09-27
Abstract: To simplify a device configuration and reduce cost in control of heaters connected with two power cord parts.SOLUTION: A fixing device comprises: a fixing unit 30; a heater group 36A that has heaters 361 to 364; a heater group 36B that has heaters 365 to 368; a power cord unit 40A that is connected with a first commercial power supply and the heater group 36A; a power cord unit 40B that is connected with a second commercial power supply and the heater group 36B; a zero-cross detection unit 44 that generates a zero-cross signal from a voltage waveform of the first commercial power supply; and a control unit 10 that performs power control of the heaters of the heater group 36A by using the generated zero-cross signal through the power cord unit 40A, and performs control other than power control of the heaters of the heater group 36B through the power cord unit 40B.SELECTED DRAWING: Figure 4
Patent JP-2021054349-A (JP)
Title: Vehicle drive unit
Inventor: MIYAZAKI MASAHIDE
IPC: B60K6/48
Filed: 2019-10-01
Abstract: To provide a vehicle drive unit which can prevent the length of the revolving shaft from getting longer and arrange a damper mechanism to be capable of preventing enlargement of the vehicle drive unit.SOLUTION: A transmission mechanism 60 of a drive unit 4 comprises: a synchronizer 33 installed in an idle shaft 12 in which idle gears 12A, 12B freely and rotatably arranged in relation to the idle shaft 12 are connected with the idle shaft 12, and the third speed stage and fourth speed stage are established; synchronizers 31, 32 installed in a counter shaft 14 in which counter gears 14A to 14D freely and rotatably arranged in relation to the counter shaft 14 are connected with the counter shaft 14, and the first speed stage, second speed stage, fifth speed stage, and sixth speed stage are established; and a damper mechanism 16 which is installed in a sub input shaft 13 other than the idle shaft 12 and the counter shaft 14 where the synchronizers 31, 32, 33 are installed.SELECTED DRAWING: Figure 5
Patent JP-2021059018-A (JP)
Title: Seal stamp pad and manufacturing method therefor
Inventor: UTASHIRO SATORU
IPC: B41K1/54
Filed: 2019-10-03
Abstract: To provide a seal stamp pad which can realize a unique seal impression colored with gradation, and a manufacturing method for the same.SOLUTION: A seal stamp pad has a stamp pad 1, a container 2 which stores the stamp pad 1, and a lid body 3 which covers the container 2. In the seal stamp pad, ink impregnation regions of two or more colors, such that inks of different colors are impregnated in different regions, are formed on the stamp pad 1, and a gradation region, in which a color tone continuously changes, is formed at a boundary between adjacent ink impregnation regions. Further, a method for manufacturing the seal stamp pad comprises: a process in which two or more kinds of inks with different colors, which comprise at least a solvent and a coloring agent, are impregnated in different regions of the stamp pad to form ink impregnation regions of two or more kinds; a process in which the impregnated inks are moved by capillary phenomenon to form a gradation region, in which the color tone continuously changes, at a boundary between adjacent ink impregnation regions; and a process in which the solvent of the inks is evaporated to form ink having high viscosity.SELECTED DRAWING: Figure 1
Patent JP-2022166863-A (JP)
Title: Laminate and manufacturing method for laminate
Inventor: KUWABARA KOJI
IPC: B32B17/10
Filed: 2019-10-03
Abstract: To realize both avoidance of breakage of a glass sheet starting from an edge face and prevention of adherence of a foreign object to an adhesion layer for a laminate that is laminated and integrated from the glass sheet and a resin sheet via the adhesion layer.SOLUTION: For a laminate 1 that is laminated and integrated from a glass sheet 2 and a resin sheet 3 via an adhesion layer 4, at least a section from an edge face 2a of the glass sheet 2 to an edge face 4a of the adhesion layer 4 is covered with a resin material 5.SELECTED DRAWING: Figure 1