baber/WOPTO huggingface dataset:
Patent JP-2021024848-A (JP)
Title: Telomerase expression enhancer
Inventor: MORIKAWA TAKUMI
IPC: A61K36/9068
Filed: 2019-08-09
Abstract: To provide a telomerase expression enhancer containing natural material and having excellent telomerase expression enhancing effect.SOLUTION: A telomerase expression enhancer contains at least one material selected from a Terminalia plant, a kudzu flower, Matteuccia struthiopteris, an oyster, a pine bark, a black ginger, a barley young leaf and Lagerstroemia speciosa. The telomerase expression enhancer is an oral agent, or the telomerase expression enhancer is an external agent.SELECTED DRAWING: Figure 1
Patent JP-2021033437-A (JP)
Title: Control system, control device, and program
Inventor: YONEDA MITSUHIRO
IPC: G05B19/05
Filed: 2019-08-20
Abstract: To synchronize, when there is a change in network configuration, timers in the changed network configuration with a timer having higher accuracy among the timers.SOLUTION: A control system includes a network configuration in which one or more control devices each controlling an object are communicatively connected to the network. Each of the one or more control devices includes: a timer for managing time having accuracy; communication means which transmits a control instruction to objects corresponding to the control device with a reference of time managed by the timer; and timer synchronization means which, when the network configuration is changed, time-synchronizes timers included in the changed network configuration and having lower accuracy with the timer having higher accuracy than the other timers.SELECTED DRAWING: Figure 1
Patent JP-2021030171-A (JP)
Title: Spray device
Inventor: WATANABE HAYATO
IPC: B05B11/00
Filed: 2019-08-27
Abstract: To provide a spray device capable of certainly generating nano-bubbles and further displaying the generation amount thereof on a product.SOLUTION: A spray device includes a piston built in a spray device so as to move forward/backward, a piston guide that regulates the forward/backward movement of the piston, a discharge port provided on a discharging side of the spray device, and a check-valve provided on a bottle side of the spray device. While a liquid is delivered to the discharge port through a clearance between the piston and a piston guide, shearing collapse is generated in the liquid to produce nano-bubbles.SELECTED DRAWING: Figure 2
Patent JP-2021036104-A (JP)
Title: Shield excavator
Inventor: TAKAHARA TAKESHI
IPC: E21D9/087
Filed: 2019-08-30
Abstract: To provide a shield excavator that can reduce pressure carried by a sand seal with simple structure.SOLUTION: A shield excavator from one side comprises a first outer peripheral wall 52 facing an outer peripheral surface of a cutter drum 25 and a second outer peripheral wall 51 that forms an outer fluid passage 7 between an outer peripheral surface of a base part 21 of cutter head 2 and an outer peripheral surface of the first outer peripheral wall 52. Fluid is filled in an outer slide clearance 26 between an outer storage chamber 15 ahead of a sand seal 13 and a rear end face of the base part 21 and an apical surface of the first outer peripheral wall 52. The outer fluid passage 7 includes an intermediate part 72 in communication with the outer slide clearance 26, an inlet part 71 positioned behind the intermediate part 72, and an outlet part 73 positioned ahead of the intermediate part 72. An cross sectional area of the outer fluid passage 7 becomes smaller from the inlet part 71 toward the intermediate part 72 and becomes larger from the intermediate part 72 toward the outlet part 73.SELECTED DRAWING: Figure 3
Patent JP-2021038144-A (JP)
Title: Synthesis apparatus for radioactive-iodine-labeled compound
Inventor: Ebine Takaaki
IPC: C07B59/00
Filed: 2019-08-30
Abstract: To realize a good synthesis yield of a radioactive-iodine-labeled compound.SOLUTION: A synthesis apparatus 1 for synthesizing a radioactive-iodine-labeled compound is a synthesis apparatus for synthesizing a radioactive-iodine-labeled compound for synthesizing a radioactive-iodine-labeled compound from a non-radioactive-iodine compound by an iodine exchange reaction. The synthesis apparatus comprises: a reaction vessel 10 in which the non-radioactive-iodine compound is brought into contact with a radioactive iodine to carry out the iodine exchange reaction while refluxing the non-radioactive-iodine compound in a solution state; a heating unit 20 for heating the reaction vessel 10 from below; and a tubular reflux tube 30 connected to the reaction vessel 10 for refluxing the reaction solution of the iodine exchange reaction. The reflux tube 30 is arranged above the position of the heating unit 20 and a part 301 of the reflux tube 30 is installed in a spiral form or in a meandering shape above the reaction vessel 10.SELECTED DRAWING: Figure 1
Patent JP-2020015916-A (JP)
Title: Copolymer for antifouling coating composition and antifouling coating composition including copolymer
Inventor: WAKU HIDENORI
IPC: E02B1/00
Filed: 2019-09-03
Abstract: To provide a copolymer for an antifouling coating composition that allows formation of an antifouling coating film, capable of maintaining dissolution of the coating film for a long period of time, exerting an excellent antifouling performance and also exerting the excellent antifouling performance even at a draft zone which is liable to cause an adhesion of aquatic fouling organisms.SOLUTION: A copolymer for an antifouling coating composition is obtained by copolymerizing a monomer (a) and an ethylenic unsaturated monomer (b) other than the monomer (a). The monomer (a) is expressed by a general formula (1): HC=C(R)C(=O)Si(R, R)R(in which Ris hydrogen or a methyl group, Rand Rare an isopropyl group, and Ris an alkenyl group, an aryl group or a heteroaryl group).SELECTED DRAWING: None
Patent JP-2020047272-A (JP)
Title: Learning method and learning device for detecting lane on the basis of cnn, and testing method and testing device using the same
Inventor: KIM KYE-HYEON
IPC: G06T7/00
Filed: 2019-09-09
Abstract: To provide a leaning method and a learning device for detecting a lane accurately on the basis of CNN, and a testing method and a testing device.SOLUTION: A learning method includes: applying convolution operations to an image, to generate lane candidate information; and generating a first pixel data map including information on pixels in the image and their corresponding pieces of first data. Main subsets selected from the first data include values generated by calculating distance from the pixels to their nearest first lane candidates. The method includes generating a second pixel data map including information on the pixels and their corresponding pieces of second data. Main subsets selected from the second data include values generated by calculating distance from the pixels to their nearest second lane candidates. The method includes detecting the lanes by inference to the first pixel data map and the second pixel data map.SELECTED DRAWING: Figure 4
Patent JP-2020017747-A (JP)
Title: Method for manufacturing printed wiring board
Inventor: TAKAHASHI KENICHI
IPC: H05K3/18
Filed: 2019-09-10
Abstract: To provide a highly-reliable method for forming micro-wiring in which the surface of a seed layer in a semi-additive process is subjected to a roughening treatment to improve adhesion with a dry film resist and also a resist stripping treatment with a low damage to copper wiring is used, the resist stripping treatment having good stripping properties of a dry film resist.SOLUTION: A method for manufacturing a printed wiring board includes the steps of: forming a copper thin film on an insulation layer 3; subjecting an obtained copper surface 4 to a roughening treatment using an etching solution containing 0.1 to 3 mass% of hydrogen peroxide, 0.3 to 5 mass% of sulfuric acid, 0.1 to 3 ppm of halogen ion and 0.003 to 0.3 mass% of tetrazoles; attaching a dry film resist 5 to the copper surface 4 after the roughening treatment to perform exposure and development and then providing an electrolytic copper plating 7 to an opening 6; and performing a dry film resist stripping treatment using a resist stripping liquid containing 0.5 to 20 mass% of monoethanolamine, 0.2 to 10 mass% of quaternary ammonium hydroxide, 0.01 to 10 mass% of ethylene glycols and 0.01 to 0.5 mass% of azoles.SELECTED DRAWING: Figure 6
Patent JP-2021043742-A (JP)
Title: Driving support device, control method of driving support device, and control program of driving support device
Inventor: NAGANUMA TATSUMI
IPC: B60W40/06
Filed: 2019-09-12
Abstract: To provide a driving support device that performs a driving support unique to a driver, a control method of the driving support device, and a control program of the driving support device.SOLUTION: A driving support device 1 comprise: a vehicle behavior information acquiring unit 13 for acquiring behavior information showing the behavior of a vehicle; a traveling road feature information acquiring unit 12 for acquiring feature information showing the feature of a traveling road in accordance with the acquisition of the behavior information; a guide route information acquiring unit 17 for acquiring guide route information showing a guide route to a set destination of the vehicle; a determination unit 18 for collating the feature information with the guide route information and determining a spot containing the feature information existing on the guide route as a driving attention spot of a driver; and an automatic driving control unit 23 for performing at least a portion of driving operations of the vehicle when the vehicle passes the driving attention spot.SELECTED DRAWING: Figure 1
Patent JP-2021041020-A (JP)
Title: Control device, game machine, control method by control device, and program
Inventor: HIGUCHI TETSUYA
IPC: A63F7/02
Filed: 2019-09-12
Abstract: To provide a control device enabling an immediate game start by a player and enabling a setting of a game machine presentation to a color matching the color-vision characteristics of a player having color-vision characteristics.SOLUTION: A control device comprises a game presentation unit for controlling a game presentation in a color based on color-vision characteristics according to the operation of a player during a game presentation.SELECTED DRAWING: Figure 8
Patent JP-2021041031-A (JP)
Title: Electric hot water bottle with pressure control device
Inventor: LIANG TIANCI
IPC: A61F7/03
Filed: 2019-09-12
Abstract: To provide an electric hot water bottle with a pressure control device.SOLUTION: An electric hot water bottle comprises a main body and a mounting base 2. A heating device and a pressure control device are fixed to the mounting base. The pressure control device comprises a relay switch 7, a silica gel pressing member 8 and a lid body 9. The silica gel pressing member is mounted to the mounting base through the lid body. The relay switch is positioned right under the silica gel. The pressure control device of the present invention detects the gas pressure in the main body in real time, and pushes down the relay switch by an elastic pressing member such as the silica gel when the pressure is too large, and thereby cuts off the circuit automatically.SELECTED DRAWING: Figure 1
Patent JP-2021047509-A (JP)
Title: Conductive film, film sensor, touch panel, liquid crystal display device, manufacturing method of conductive film, and composition
Inventor: NAKAMURA HIDEYUKI
IPC: B05D5/12
Filed: 2019-09-17
Abstract: To provide visibility of a silver wiring layer, a conductive film with a reduced contact resistance, and its application.SOLUTION: A conductive film has a substrate and a silver wiring layer, in which the surface of the silver wiring layer has an island part including silver, the reflectance of the silver wiring layer at a wave length 550 nm is 20% or less, and the contact resistance of the silver wiring layer is 1 kΩ or less. The application is also provided.SELECTED DRAWING: None
Patent JP-2020061732-A (JP)
Title: Uplink bearer binding in handover
Inventor: MATTI LAITILA
IPC: H04W36/10
Filed: 2019-09-20
Abstract: To provide uplink bearer binding in a handover.SOLUTION: A technique of performing a handover within a 5G network includes at least one of the following approaches. In one approach, a source gNB resets mapping indicators from forwarded SDAP PDUs, i.e., forwarded downlink data packets. Accordingly, subsequent uplink data packets are not mapped according to mapping tables of the source gNB. In another approach, the UE is configured to ignore mapping indicators of the forwarded downlink data packets. That is, in response to receiving a handover command message from the source gNB, the UE does not respond to updates of mapping tables from the source gNB. Again, subsequent uplink data packets are not mapped according to the mapping tables of the source gNB.SELECTED DRAWING: Figure 1A
Patent JP-2020109935-A (JP)
Title: Video delivery system, video delivery method, video delivery program, information processing terminal, and video viewing program
Inventor: SHIRAI AKIHIKO
IPC: G06F13/00
Filed: 2019-09-24
Abstract: To provide a mechanism allowing a viewing user to participate in content.SOLUTION: A video delivery system 1 delivers a video to a client device 10 used by a viewing user, the video including an animation of a character object generated on the basis of an actor's motion. A server 20 generates video data including the character object and a specific object that undergoes a change in display mode multiple times. The server transmits the video data to an information processing terminal, receives a message regarding the video from the information processing terminal, and changes the display mode of the specific object displayed in the video, in accordance with the message.SELECTED DRAWING: Figure 1
Patent JP-2021049703-A (JP)
Title: Movement mechanism and printing device
Inventor: ISHIKURA TAKURO
IPC: B41J11/00
Filed: 2019-09-25
Abstract: To facilitate exchange of a motor that rotates an endless belt hung across a driving pulley and a driven pulley.SOLUTION: A movement mechanism 30 for a moving body 16 comprises: a motor 32 having a rotating axis 32a; a support member 33 supporting the motor 32; an attachment member 35 which is fixed to a base body part 14 and is attached with the support member 33; a driving pulley 36 connected to the rotating axis 32a; a driven pulley 39 to be attached to the base body part 14; an endless belt 38 hung across the driving pulley 36 and the driven pulley 39; and the moving body 16 that is attached to the endless belt 38. The support member 33 is configured to be able to turn with positions 33b, 33c, 35b and 35c closer to the driven pulley 39 than the driving pulley 36 in a hanging direction of the driving pulley 36 and the driven pulley 39 as turning axes so that a distance between the driving pulley 36 and the driven pulley 39 is reduced.SELECTED DRAWING: Figure 7
Patent JP-2021055275-A (JP)
Title: Injector
Inventor: KIGAMI SHOGO
IPC: E01H8/10
Filed: 2019-09-27
Abstract: To provide an injector for reducing the injection noise of a device used to remove foreign matter such as snow existing between rails by air injection.SOLUTION: An injector 2 comprises: a high pressure circuit 29 and a low pressure circuit 50 for supplying compressed air to an air nozzle 22 that injects compressed air into a track branch section; a first solenoid valve 24A, a second solenoid valve 24B, a third solenoid valve 53, and a fourth solenoid valve 54 provided in the high pressure circuit 29 or the low pressure circuit 50 for controlling the pressure of the compressed air supplied to the air nozzle 22; and an injection controller 20.SELECTED DRAWING: Figure 1
Patent JP-2021055802-A (JP)
Title: Expansion mechanism, and expansion mechanism manufacturing method
Inventor: OHASHI MICHIO
IPC: F16H19/02
Filed: 2019-10-01
Abstract: To provide an expansion mechanism capable of realizing cost reduction by a simple mechanism.SOLUTION: An expansion mechanism 10 includes: a shaft 32 and an advancing/retreating pipe 24 coaxially disposed with respect to a reference axis J; a motor 28 for rotating the shaft 32; a basic end pipe 20 holding the advancing/retreating pipe 24 non-rotatably and movably forward and backward along the reference axis J; a plurality of rollers 46 disposed in an inner cavity portion of the advancing/retreating pipe 24; and a roller holder 44 rotated integrally with the shaft 32 and rotatably holding the plurality of rollers 46. The plurality of rollers 46 are respectively kept into contact with an inner peripheral face of the advancing/retreating pipe 24, and held by the roller holder 44 in a manner that a center axis has an inclination angle θ to the reference axis J. At least one of an outer peripheral face of the roller 46 and the inner peripheral face of the advancing/retreating pipe 24 is composed of an elastic body, and an anti-slipping treatment is performed on at least one of them.SELECTED DRAWING: Figure 4
Patent JP-2021059670-A (JP)
Title: Liquid crystal polyester resin composition, molded article and production method of liquid crystal polyester resin composition
Inventor: ASAI HIROTO
IPC: C08G63/60
Filed: 2019-10-08
Abstract: To provide a liquid crystal polyester resin that can give a molded article excellent in fluidity and mechanical strength and has precision moldability capable of maintaining the strength in a thin portion of a minute molded article, and a molded article.SOLUTION: The liquid crystal polyester resin composition comprises: 100 pts.wt of a liquid crystal polyester resin containing a structural unit derived from an aromatic hydroxy carboxylic acid by 15 to 80 mol%, a structural unit derived from an aromatic diol by 7 to 40 mol%, a structural unit derived from an aromatic dicarboxylic acid by 7 to 40 mol%, and at least one structural unit selected from structural units (I) and (II) below by 0.01 to 5 mol% with respect to 100 mol% of the whole structural units of the liquid crystal polyester resin; and 5 to 100 pts.wt of a fibrous filler.SELECTED DRAWING: None
Patent JP-2020078863-A (JP)
Title: Automatic processing device, and automatic processing method
Inventor: TAKAGI TADAO
IPC: B25J13/00
Filed: 2019-10-09
Abstract: To provide an automatic processing device which is user-friendly.SOLUTION: An automatic processing device 1 includes: a plurality of processing units that perform specified processes on an optical device having an aperture through which light beams enter; a mounting platform on which the optical device is mounted as a unit with a pallet 51 on which the optical device is fixed; and arm robots 24, 25 that raise the optical device as a unit with the pallet 51 from the mounting platform, sequentially attach the optical device as a unit with the pallet on the plurality of processing units, and return the optical device, after completion of the specified processes, as a unit with the pallet to the mounting platform.SELECTED DRAWING: Figure 1
Patent JP-2021063033-A (JP)
Title: Cyclic peptides
Inventor: SUGA HIROAKI
IPC: C40B50/06
Filed: 2019-10-11
Abstract: To provide boron-containing compounds capable of forming selective interaction with cancer cells.SOLUTION: A cyclic peptide that has a cyclic structure consisting of 4-30 amino acids or amino acid derivative(s) or a pharmaceutically acceptable salt thereof is disclosed. The cyclic peptide contains in the cyclic structure at least a carboranylalanine (Cba) residue and a Cys residue with a bond between the thiol group of the Cys residue and the amino group of the Cba residue, and an amino acid sequence of 2-28 amino acids or amino acid derivative(s) linking the Cba and Cys residues, where the amino acid sequence of 2-28 amino acids or amino acid derivative(s) may be formed from any amino acids or amino acid derivative(s).SELECTED DRAWING: Figure 1
Patent JP-2021065274-A (JP)
Title: Game machine
Inventor: SAKAMOTO YOSHITAKA
IPC: A63F5/04
Filed: 2019-10-18
Abstract: To make it easy to grasp a termination condition in the state advantageous to a player.SOLUTION: A game machine includes: play control means which terminates a second game state by a first termination condition about the number of game media acquired in a second game state and terminates the second game state by a second termination condition related to play frequency in the second game state; and performance means capable of executing ending performance suggesting that the second game state continues until either a first termination condition or a second termination condition is satisfied and executes the ending performance on the basis that an ending performance start condition is satisfied. The performance means performs prescribed display in the ending performance when it is estimated that the first termination condition is satisfied prior to the second termination condition, and does not perform the prescribed display in the ending performance when it is estimated that the second termination condition is satisfied prior to the first termination condition.SELECTED DRAWING: Figure 58
Patent JP-2021068516-A (JP)
Title: Lever connector
Inventor: ASANO YASUNORI
IPC: H01R13/629
Filed: 2019-10-18
Abstract: To reduce operation force without upsizing.SOLUTION: A lever connector F comprises: a first lever 18 which rotates around a first shaft 14; a second lever 24 which rotates around a second shaft 27; and cam grooves 32 which interlock with the rotation of the second lever 24. The first lever 18 has a guide part 22 which extends from an operation part 20 to the first shaft 14. The second lever 24 has a coupling part 28 which is coupled in a manner capable of being displaced along the guide part 22 relative to the first lever 18. Both levers 18 and 24 interlockingly rotate between an initial position where the engagement between a housing 10 and a counterpart housing 40 starts and an engaged position where the engagement between the housing 10 and the counterpart housing 40 completes. When a virtual line V passing through the second shaft 27 and the coupling part 28 with the second lever 24 located at the initial position is defined, the first shaft 14 is located further on the engaged position side than the virtual line V.SELECTED DRAWING: Figure 2
Patent JP-2021065434-A (JP)
Title: Storage device
Inventor: KITANAKA KOJI
IPC: A47B51/00
Filed: 2019-10-24
Abstract: To provide a storage device for a rice cooker which secures a cooking space and improves design of the whole kitchen without much steam emitted by the rice cooker while cooking suspending in a rack storing the rice cooker.SOLUTION: A storage device for a rice cooker has a box-shaped storage part body 2 fixed inside a kitchen and a lifting part 4 lifting together with a bottom of the storage part body. An upper surface of the bottom is provided with a mounting part mounting a rice cooker RC, the lifting part is provided with an outlet to which a plug of the mounted rice cooker is connected, and an exhaust port exhausting the air inside the storage part body to the outside of the storage part body, and the rice cooker is stored inside the storage part body.SELECTED DRAWING: Figure 4
Patent JP-2021065662-A (JP)
Title: Game machine
Inventor: TANAKA MASAYA
IPC: A63F7/02
Filed: 2019-10-28
Abstract: To enhance interest in a game.SOLUTION: A game machine includes: display means (display device 41) for displaying a predetermined image; and first performance means (board performance device 44) capable of executing a performance that changes the visibility of a predetermined image.SELECTED DRAWING: Figure 53