baber/WOPTO huggingface dataset:
Patent JP-2020040164-A (JP)
Title: Milled rubber automatic sampling device and rubber sheet transport device
Inventor: TAMAKI MASANORI
IPC: B26D7/18
Filed: 2018-09-11
Abstract: To provide a milled rubber automatic sampling technique which can suppress occurrence of sampling error and damage of a conveyance conveyor, and has a simple structure without significant change in configuration of a rubber sheet transport device during installation.SOLUTION: A milled rubber automatic sampling device comprises a punching mechanism having a punching blade, and a blade receiving mechanism having a blade reception part for receiving the punching blade, and punches a sample piece from a rubber sheet in such a manner that the punching blade is pressed against a blade reception surface of the blade reception part in a state that the rubber sheet after transported on the conveyance conveyor is positioned between the punching blade and the blade reception part. In the milled rubber automatic sampling device, the blade receiving mechanism comprises a blade reception surface, and an anvil which supports the blade reception surface, the blade reception part is formed by a blade reception belt, and the belt reception belt moves with each punching operation.SELECTED DRAWING: Figure 1
Patent JP-2020041920-A (JP)
Title: Earthquake simulation system, program, and method
Inventor: KAMEDA ISATO
IPC: G01V1/00
Filed: 2018-09-11
Abstract: To calculate earthquake motion acting on piles 84 of a building 81 quickly with high accuracy and improve interactivity.SOLUTION: The present invention comprises: a vibration coordinate system setting unit 712d for setting a vibration coordinate system; an absolute coordinate system setting unit 712c for setting an absolute coordinate system; a structure information setting unit 712a for setting structure information that includes coordinate positions of piles 84 in the vibration coordinate system; a ground information setting unit 712b for setting the coefficient of elasticity that corresponds to the geological feature of a ground 80; a virtual structure setting unit 712f for setting virtual walls 85 on the absolute coordinate system; and an analysis unit 0 for analyzing the displacement and deformation of the piles 84 and a building 81 due to kinetic energy that corresponds to the vibration propagated within the vibration coordinate system. The analysis unit 712e analyzes the displacement and deformation of the piles 84 due to the kinetic energy inputted to the piles 84 assuming that a virtual elastic substance vibrates upon gaining reaction force from the virtual walls 85.SELECTED DRAWING: Figure 1
Patent JP-2020048053-A (JP)
Title: Transmission device and communication system
Inventor: SHIMIZU MASARU
IPC: H04L25/03
Filed: 2018-09-19
Abstract: To provide a transmission device and a communication system that can appropriately perform cable communication.SOLUTION: A transmission device includes a waveform processing circuit and a transmission node. The waveform processing circuit changes the amplitude of a signal level before and after detected transition when detecting the transition between a first signal level LV1 and a second signal level LV4 about the signal level of a modulated signal. The modulated signal can transit among the first signal level, the second signal level, a third signal level LV2, and a fourth signal level LV3. The second signal level is a signal level higher than the first signal level. The third signal level is a signal level between the first signal level and the second signal level. The fourth signal level is a signal level between the third signal level and the second signal level. The transmission node is electrically connected to the waveform processing circuit and can electrically connect to a cable communication path.SELECTED DRAWING: Figure 5
Patent JP-2020045009-A (JP)
Title: Air mix door drive mechanism
Inventor: AKIYAMA SHINGO
IPC: B60H1/00
Filed: 2018-09-20
Abstract: To prevent a link member from interfering with a lower air mix door when the lower air mix door is lifted up, and to reduce operation torque of an actuator while the lower air mix door is lowered to the lowermost position.SOLUTION: In an air mix door drive mechanism, a drive gear 4b includes: an external gear 4b1 arranged on a radially outer side and engaging with a rack member 7; and an internal gear 4b2 arranged on a radially inner side and engaging with a lower gear 5.SELECTED DRAWING: Figure 2
Patent JP-2020044526-A (JP)
Title: Liquid material coating device
Inventor: OBA HIROAKI
IPC: B05C11/10
Filed: 2018-09-21
Abstract: To improve production efficiency of a liquid material coating device.SOLUTION: A liquid material coating device determines a target position of a liquid material applied onto a substrate using a coordinate plane having a first direction and a second direction perpendicular to each other. A control device performs correction processing S10 of correcting a first parameter and a second parameter using position deviations (dX and dY) between the target position calculated from an image when the substrate is viewed in a plane from a normal direction of a coordinate plane and a coating position of the liquid material. The control device performs correction processing at a time interval equal to or less than a first time interval T1 when a magnitude Δ of the position deviation is larger than a first threshold Δd, and performs correction processing at a time interval equal to or less than a second time interval T2 when the magnitude of the position deviation is smaller than the first threshold Δd. The second time interval T2 is longer than the first time interval T1.SELECTED DRAWING: Figure 10
Patent JP-2019023653-A (JP)
Title: Photogrammetric system
Inventor: KUMAGAI KAORU
IPC: G01C11/10
Filed: 2018-09-27
Abstract: To provide a photogrammetric system capable of easily and accurately detecting an inclination angle of a target.SOLUTION: The photogrammetric system is a system for performing photogrammetric measurement using UAV (Unmanned Aerial Vehicle) 48. The photogrammetric system comprises: a surveying unit 1 which is provided so as to be capable of horizontal rotation with a measurement function and has a line laser irradiation part for irradiation with a vertical line laser 5; and a camera 51 which comprises a photo receiving unit 49 having at least two light receiving parts 52 and 53 disposed at a known distance, a calculation unit and a retroreflective target 55. The line laser irradiation part is configured to rotate and scan the line laser to the respective light receiving parts. The calculation unit is configured to correct the position of the UAV by detecting an inclination angle of the photo receiving unit on the basis of deviation in light receiving time on the respective light receiving parts and a measurement result of a target by the surveying unit. The measurement result of the photogrammetric measurement is corrected on the basis of the inclination angle of the camera.SELECTED DRAWING: Figure 9
Patent JP-2020057189-A (JP)
Title: Driving support system
Inventor: NAKABAYASHI YUKI
IPC: G01S13/931
Filed: 2018-10-02
Abstract: To provide a driving support system capable of supporting a driver's driving based on the detection result of a radar device mounted on a chassis and the detection result of an image sensor mounted on a cab, and improving the accuracy of a detection distance of an image sensor with respect to an object located in front of a vehicle.SOLUTION: A driving support control device 30 includes an acquisition part 40 for acquiring a pitch angle, a detection distance correction part 41 for correcting the detection distance of an image sensor 25, and a driving support control part 50 that performs driving support control based on the detection distance of a millimeter wave radar 20 and the corrected detection distance of the image sensor 25. The detection distance correction part 41 adds the pitch angle to the angle whose tangent value is a value obtained by dividing the mounting height of a camera by the detection distance of the image sensor 25, and corrects the detection distance of the image sensor 25 by dividing the mounting height by the tangent value of the angle obtained by adding the pitch angle.SELECTED DRAWING: Figure 2
Patent JP-2020055774-A (JP)
Title: Antiviral drug
Inventor: OBARA KYOKO
IPC: A61K35/76
Filed: 2018-10-02
Abstract: To provide an antiviral drug for suppressing a duplicate of hepatitis B virus (HBV).SOLUTION: An antiviral drug for suppressing an HBV duplicate in a subject contains a polynucleotide sequence coding guide RNA, which is capable of binding to a target sequence in a region of nucleotide numbers 1810 to 1890 of an HBV genome DNA sequence (when referring to sequence number 1), and a polynucleotide sequence coding CRISPR enzyme, and contains a vector of an effective dose at which the guide RNA and the CRISPR enzyme are co-expressed.SELECTED DRAWING: Figure 7
Patent JP-2020059128-A (JP)
Title: Door lock controller and door lock control method
Inventor: NAGAHARA HIDEAKI
IPC: B41J2/01
Filed: 2018-10-05
Abstract: To provide a door lock controller capable of accurately switching between a lock state and an unlock state without giving load to a driving source.SOLUTION: A door lock control device includes a lock lever movable between a lock position and an unlock position and a drive source for moving a lock lever. Also, there are provided a first position sensor detecting the lock lever at a first position and a second position sensor capable of detecting the lock lever at a second position when moving the lock lever from the first position to be one of the lock position and the unlock position to the second position of the other. In moving the lock lever from the first position to the second position, the drive source is stopped after driving is started when a result of detection of the first position sensor is switched to non-detection of the lock lever. Then, the lock lever moves by inertia.SELECTED DRAWING: Figure 8
Patent JP-2020061473-A (JP)
Title: Manufacturing method of nitride semiconductor, nitride semiconductor, and light-emitting device
Inventor: UESUGI KENJIRO
IPC: H01L21/205
Filed: 2018-10-10
Abstract: To provide a manufacturing method of a nitride semiconductor suppressing dislocation density, having high surface flatness, and having excellent crystallinity, the nitride semiconductor, and a light-emitting device having high light emission characteristic.SOLUTION: A manufacturing method of a nitride semiconductor, includes: a preparation step of preparing a substrate 2; a template formation step of forming an AlN template layer 3 onto the substrate 2; and an AlGaN film formation step of forming an AlGaN layer onto an upper direction of the AlN template layer 3 by an epitaxial growth at a temperature of 1150°C.SELECTED DRAWING: Figure 11
Patent JP-2019032339-A (JP)
Title: Nuclear steam generator, method for operating the same, and reactor steam generation system
Inventor: JOHN T GROOME
IPC: G21D1/00
Filed: 2018-10-11
Abstract: To provide a steam generator having efficiency, easiness in manufacturing, performance, and a safety function.SOLUTION: Steam generators 40 and 42 for a nuclear reactor include a plenum 85 adjacent to a first flat surface crossing a bottom of a riser tower of a reactor vessel 20. The steam generators further include plenums adjacent to a second flat surface that is approximately parallel with the first flat surface and crosses a top of the riser tower 30 of the reactor vessel. The steam generators further include a plurality of steam generator pipes for delivering a coolant from the plenum disposed adjacently to the first flat surface to one of the plenums adjacent to the second flat surface.SELECTED DRAWING: Figure 1
Patent JP-2020063560-A (JP)
Title: Repair method of guard fence
Inventor: MATSUSHIMA HIDESHI
IPC: E01F7/04
Filed: 2018-10-15
Abstract: To provide a repair method of a guard fence capable of meeting with a new standard by reducing a burden on an impact load directed to a short axis direction of a terminal support without replacing the terminal support.SOLUTION: In an existing guard fence, end parts of a plurality of horizontal ropes 22 connected to an insufficient strength range Lof a terminal support 20 are cut off at a predetermined length; a terminal socket 31 is attached to a cut end of the horizontal rope 22 cut short by cutting; and a joint unit 40 having a buffer function is interposed between the terminal socket 31 attached to the cut end of the horizontal rope 22 and a terminal bolt 32 locked to the terminal support 20.SELECTED DRAWING: Figure 1
Patent JP-2020064922-A (JP)
Title: Wafer processing method
Inventor: KIUCHI ITSUTO
IPC: B24B41/06
Filed: 2018-10-16
Abstract: To provide a wafer processing method which does not reduce quality of a device even when a rear surface of the wafer is processed.SOLUTION: A wafer processing method for processing a rear surface 10b of a wafer 10 in which a plurality of devices are partitioned by division schedule lines and formed on a surface comprises a wafer arranging step, a sheet thermocompression bonding step, a processing step, and a peeling step. The wafer arranging step lays a polyolefin-based sheet or a polyester-based sheet 14 having a size greater than or equal to the wafer on a flatly formed upper surface of a support table, lays a peeling layer 16 having a smaller diameter than the wafer on an upper surface of the sheet, positions the surface of the wafer on the upper surface of the sheet, and arranges the wafer. The sheet thermocompression bonding step decompresses the wafer arranged in the support table via the sheet and the peeling layer in a sealed environment, heats the sheet, and thermally compression-bonds an outer periphery of the wafer to the sheet by pressing the wafer. The processing step processes the rear surface of the wafer. The peeling step peels the sheet from the wafer.SELECTED DRAWING: Figure 2
Patent JP-2020063529-A (JP)
Title: Support wear
Inventor: ITAHANA TOSHIKI
IPC: A41D27/06
Filed: 2018-10-16
Abstract: To provide a support wear capable of hardly impeding an action movement before and after an overhead movement while maintaining a sufficient height of an elbow.SOLUTION: A support wear 1 comprises a main body part 10 and an auxiliary member 20. The auxiliary member 20 includes a first stretch member 21 and a second stretch member 22. The first stretch member 21 is constituted such that, when the main body part 10 is worn on an upper body, it is stretched further than before the main body part 10 was worn on the upper body, and a force for lifting an upper arm is applied to a shoulder by contraction. The second stretch member 22 is constituted such that, when the main body part is worn on the upper body, it is stretched further than before the main body part was worn on the upper body, and a force for bringing a pair of shoulder blades close to each other is applied by contraction.SELECTED DRAWING: Figure 3
Patent JP-2020063205-A (JP)
Title: Composition for oral cavity
Inventor: TAKAHASHI YUKO
IPC: A61K8/34
Filed: 2018-10-17
Abstract: To provide a composition for oral cavity that removes deposited stain which is present in a trabecular gap of an enamel surface layer of teeth even more selectively and effectively, can effectively prevent new deposited stain from being attached to teeth, and does not require adjustment of pH to a low region.SOLUTION: A composition for oral cavity contains the following components (A) to (C): (A) phytic acid or a salt thereof; (B) tripolyphosphate or a salt thereof; and (C) glycerol 8 mass% or more and 40 mass% or less, in which the content of component (A), the content of component (B) and the content of component (C) are in a specific mass ratio, and the composition does not contain specific polyvalent metal or a salt thereof (D), or contains component (D) by less than 0.1 times mole with respect to the content of component (A), and pH at 25°C is more than 6.5.SELECTED DRAWING: None
Patent JP-2020066025-A (JP)
Title: Arc-welding apparatus
Inventor: ICHIKAWA YOSHIAKI
IPC: B23K9/00
Filed: 2018-10-24
Abstract: To suppress formation of a biased shape in a welded ball.SOLUTION: An arc-welding apparatus performs arc-welding of ends of two conducting wires. The arc-welding apparatus includes: two clamp electrodes which are paired to clamp the two conducting wires at one end and have a ground wire connected to the other end; and a magnet which is arranged at the one end side of the two clamp electrodes. With this configuration, a magnetic field formed around the two conducting wires can be adjusted by the magnet and formation of a biased shape in a welding arc can be suppressed. As a result, formation of a biased shape in a welded ball can be suppressed.SELECTED DRAWING: Figure 1
Patent JP-2020065788-A (JP)
Title: System for game parlor
Inventor: KANAI TAKANORI
IPC: A63F5/04
Filed: 2018-10-25
Abstract: To reduce the possibility that a player is dissatisfied, while preventing complication of exchange operation by a player, when the player himself/herself performs the exchange operation.SOLUTION: In a system for game parlor, when a self-POS is set that allows a player himself/herself to perform exchange operation, a surplus acquisition value that is not the exchange target of a special prize is specified, and specific prize information that is common to a plurality of prizes in which a compensation value that is the acquisition value to be a compensation is different can be specified as a target for which the specified surplus acquisition value is associated, thereby reducing the possibility that a player is dissatisfied, while preventing complication of exchange operation by the player.SELECTED DRAWING: Figure 1
Patent JP-2019032158-A (JP)
Title: refrigerator
Inventor: MIYASAKA AYUKO
IPC: F25D11/02
Filed: 2018-10-26
Abstract: To provide a refrigerator with a large capacity capable of preventing dew condensation of a vegetable chamber while keeping maintainability.SOLUTION: A vegetable chamber back wall body 17 and a freezing chamber back wall body 41 for blocking a cooling chamber 16 from a vegetable chamber and a freezing chamber are separately formed and made detachable/attachable. The vegetable chamber back wall body 17 comprises a foamed heat insulation material 173, and a face of the foamed heat insulation material opposed to a cooling fan 19 is covered with a resin vegetable chamber back wall plate 172. Thereby, dew condensation in the vegetable chamber can be restrained and the refrigerator can be sufficiently maintained. Also, in the refrigerator, cold air can be smoothly flown at high quality and reliability.SELECTED DRAWING: Figure 15
Patent JP-2020067258-A (JP)
Title: Gas cooking stove
Inventor: ISHIKAWA YOSHIKATSU
IPC: F23Q3/00
Filed: 2018-10-26
Abstract: To provide a gas cooking stove which can continue cooking work of a cooking stove part regardless of failure of igniters.SOLUTION: A gas cooking stove is provided with a cooking stove part including multiple cooking stove burners 1; and a cooking heating part including a cooking heating chamber and a heating burner 7. The cooking stove burners 1 include a first cooking stove burner C1 and a second cooking stove burner C2. Ignition plugs P1 for the first cooking stove burners, which are disposed for the first cooking stove burners C1, are connected to a first igniter NC, and an ignition plug P2 for the second cooking stove burner, which is disposed for the second cooking stove burner C2, and an ignition plug Pg for the heating burner, which is disposed for the heating burner 7, are connected to a second igniter NG.SELECTED DRAWING: Figure 2
Patent JP-2019015990-A (JP)
Title: Exposure apparatus
Inventor: KANEHARA JUNICHI
IPC: G03F9/00
Filed: 2018-10-31
Abstract: To provide a lithographic apparatus in which better imaging quality can be achieved without deteriorating the overall productivity.SOLUTION: An exposure apparatus comprises: a first substrate holder configured to hold a substrate; a second substrate holder configured to hold the substrate; a sensor holder configured to hold a sensor; a projection system configured to expose the substrate to an exposure beam; a measurement device configured to provide measurement information regarding the substrate; a further measurement device configured to provide further measurement information regarding the substrate. The sensor is configured to measure a property of the exposure beam and/or the projection system.SELECTED DRAWING: Figure 9
Patent JP-2020070185-A (JP)
Title: Winding device
Inventor: IMANISHI HIKONORI
IPC: A61G3/02
Filed: 2018-11-02
Abstract: To provide a winding device that can reduce the device size along the axial direction of the drum and realize a smaller and lighter device.SOLUTION: The winding device is provided with a tubular connecting portion 53b having an outer circumference 53d and an inner circumference 53e at the center of rotation of a carrier 53, and is equipped with a needle bearing 54 that connects the outer circumference 53d to a drum shaft 63b of a drum unit 63 in such a way that power can be transmitted, and that rotatably supports a carrier support portion 46b of a motor shaft 46 in the inner circumference 53e. As a result, the carrier 53 and the drum unit 63 can be rotated in one piece, and the bearing between the drum and the rotating shaft, which was necessary in the conventional structure, can be omitted. Therefore, the dimensions of an electric winch 30 along the axial direction of the drum unit 63 can be shortened, and a smaller and lighter device size can be achieved.SELECTED DRAWING: Figure 4
Patent JP-2020076223-A (JP)
Title: Construction machine
Inventor: ONO JUNYA
IPC: F15B20/00
Filed: 2018-11-06
Abstract: To provide a construction machine for allowing accurate determination of a failure of a variable displacement pump which is controlled in a negative control system, in a simple structure.SOLUTION: The construction machine includes a pump regulator 51a for controlling the discharge flow amount of a variable displacement pump 51, a solenoid proportional valve 51c for generating a pressure signal to be input to the pump regulator 51a, a controller 70 for transmitting a control command to be input to the solenoid proportional valve 51c, and a pressure sensor 51i for converting a negative control pressure generated at the upstream of a negative control throttle 51f into an electric signal to be output to a controller 70. When a failure diagnosis mode is selected, the controller 70 sets the target speed of an engine 42 to be a target speed for the failure diagnosis mode, increases the discharge flow amount of the variable displacement pump 51, computes the actual pump flow amount of the variable displacement pump 51, computes the theoretical pump flow amount of the variable displacement pump 51, and makes a failure determination of the variable displacement pump 51 on the basis of the actual pump flow amount and the theoretical pump flow amount.SELECTED DRAWING: Figure 2