baber/WOPTO huggingface dataset:
Patent JP-2020081089-A (JP)
Title: Instillation monitoring device
Inventor: ONODA MASAHIRO
IPC: A61M5/168
Filed: 2018-11-19
Abstract: To provide a safe instillation monitoring device excellent in medical economy.SOLUTION: An instillation monitoring device 100 has a body part 110 and a clamp part 120. The body part attachable to/detachable from a drip tube 10 detects decrease of a liquid medicine 11 in the drip tube from change of a transmission route of light 117 irradiated to the drip tube, and emits a notification signal. The clamp part blocks an infusion line 20 communicating with the drip tube according to detection of decrease of the liquid medicine.SELECTED DRAWING: Figure 1
Patent JP-2020086707-A (JP)
Title: Information processing device, information processing method and information processing program
Inventor: TACHIKAWA ATSUSHI
IPC: G09F19/00
Filed: 2018-11-20
Abstract: To provide an information processing device, an information processing method and an information processing program for providing a user with effective content.SOLUTION: In an information processing system, an information processing device 100 includes a first acquisition unit 131, a second acquisition unit 132, and a selection unit 134. The first acquisition unit 131 acquires identification information of a user approaching within a prescribed range from a signage device. The second acquisition unit 132 acquires user information showing information of the user corresponding to the identification information acquired by the first acquisition unit 131. The selection unit 134 selects content to be displayed in the signage device on the basis of the user information acquired by the second acquisition unit 132.SELECTED DRAWING: Figure 5
Patent JP-2019071068-A (JP)
Title: Push of suggested retrieval queries to mobile devices
Inventor: KEITH L PEIRIS
IPC: G06F16/00
Filed: 2018-11-22
Abstract: To provide a method enabling users to interact with each other in social networks.SOLUTION: In one embodiment, the method is executed by a computer device and includes steps of receiving an indication of a first position of a first user from a first user's mobile client system associated with an online social network, generating one or more retrieval queries based on the position of the first user, executing one or more retrieval queries, and transmitting a plurality of retrieval results corresponding to the executed retrieval query to the mobile client system.SELECTED DRAWING: Figure 4
Patent JP-2019033761-A (JP)
Title: Method for rounding corner part of carbonated ice crushed piece, and carbonated ice crushed piece
Inventor: OGAMI SHIHOKO
IPC: F25C1/00
Filed: 2018-11-26
Abstract: To provide a method for rounding the corner part of carbonated ice crushed pieces capable of cooling tongues or inner cheeks to enjoy a palate feeling when eating a carbonated ice confectionery while preventing damage to an oral cavity wall by flying pieces generated by bubble breaking and while realizing rolling of the pieces in the oral cavity deriving from a rounding shape.SOLUTION: A rounding method for carbonated crushed ice includes rounding the ice edge parts formed by crushing through contact of crushed ice pieces of a frozen carbonated ice block with an oscillatory metal gauze to impart oscillation to the crushed ice pieces. The method is characterized by using a double pipe-like metal gauze which is made to be coaxially like nesting and oscillates while rotating around an axis to trap the crushed ice piece charged in an inner net tube by an outer net tube while riddling to make a rounding shape.SELECTED DRAWING: Figure 3
Patent JP-2020081416-A (JP)
Title: Game machine
Inventor: NAKAUCHI TSUBASA
IPC: A63F5/04
Filed: 2018-11-27
Abstract: To improve performance effects.SOLUTION: In a CBB game state, when a winning combination "RB1" is won, a game machine transfers a game state to an RB1 game state and, when a winning combination "RB2" is won, transfers it to an RB2 game state that is more advantageous than the RB1 game state. In a case where the number of putout tokens is 120 or less in the CBB game state, the game machine executes a suggestion performance on the basis of winning of the winning combination "RB1" or the "RB2", and, in a case where the number of putout tokens exceeds 120 in the CBB game state, when the winning combination "RB1" is won, reduces execution frequency of the suggestion performance and, when the winning combination "RB2" is won, executes the suggestion performance.SELECTED DRAWING: Figure 10
Patent JP-2020087726-A (JP)
Title: Fuel cell system
Inventor: KOZUKA TOMOYUKI
IPC: H01M8/04537
Filed: 2018-11-27
Abstract: To suppress the temperature rise of a fuel gas discharged from a hydrogen pump.SOLUTION: A fuel cell system includes a fuel cell, a fuel gas supply pipe connected to a fuel gas supply port of the fuel cell, a circulation pipe connecting a fuel off gas discharge port of the fuel cell and a fuel gas supply pipe, a hydrogen pump arranged in the circulation pipe, a water pump that sends a cooling medium discharged from the fuel cell to the hydrogen pump, an acquisition unit that acquires a parameter corresponding to the temperature of the fuel gas discharged from the hydrogen pump, and a control unit that switches on and off the water pump in accordance with the parameter acquired by the acquisition unit.SELECTED DRAWING: Figure 5
Patent JP-2020082019-A (JP)
Title: Working machine
Inventor: SUGIURA HIDEAKI
IPC: B08B3/02
Filed: 2018-11-29
Abstract: To provide a technique capable of preventing water left in a case from splashing on batteries in a working machine capable of storing a working machine body and the batteries in the case.SOLUTION: This invention discloses a working machine. The working machine includes: a case for storing water; a working machine body for discharging water supplied from the case; and accessories. In a state in which water is not stored in the case, the working machine body and the accessories can be stored in the case. The case has a drain port. The accessories have batteries for supplying power to the working machine body. When the working machine body and the batteries are stored in the case, the batteries are arranged on an upper side of the drain port.SELECTED DRAWING: Figure 15
Patent JP-2019129313-A (JP)
Title: Etching method
Inventor: ASADA YASUO
IPC: H01L21/302
Filed: 2018-11-29
Abstract: To provide an etching method capable of etching one of SiGe-based materials which differ in Ge concentration from each other at a higher selection ratio for the other.SOLUTION: A processed body having a first SiGe-based material and a second SiGe-based material differing in Ge concentration from each other is supplied with an etching gas, and a difference in incubation time up to a start of etching with the etching gas between the first SiGe-based material and second SiGe-based material is utilized to etch one of the first SiGe-based material and second SiGe-based material selectively for the other.SELECTED DRAWING: Figure 1
Patent JP-2019108527-A (JP)
Title: Polyester film
Inventor: SUZUKI TADAMASA
IPC: C08J5/18
Filed: 2018-11-30
Abstract: To provide a polyester film having good smoothness and easy lubricity, and further improved lamination property of other layer.SOLUTION: There is provided a polyester film of which at least one surface (A surface) satisfies following (1) and (2): (1) contact angle of water is 30° or less. (2) projection number with projection height measured by AFM (Atomic Force Microscope) of 1 nm or more is 200/μmor more.SELECTED DRAWING: None
Patent JP-2020090909-A (JP)
Title: Noise insulation cover and engine unit
Inventor: MORIKAWA OSAMU
IPC: B60R13/08
Filed: 2018-12-03
Abstract: To provide a novel noise insulation cover having sufficient noise insulation performance and excellent in heat resistance.SOLUTION: A sound insulation cover 1 has a sound insulation covering material 3, and a heat shielding plate 2 provided separately on the sound insulation covering material. It is preferable that a distance d between the sound insulation covering material and the heat shielding plate provided separately is more than 0 mm and 30 mm or less, or that the heat shielding plate and the sound insulation covering material are held while being separated by a connecting tool having at least a support member inserted into insertion holes respectively provided at corresponding positions of the heat shielding plate and the sound insulation covering material, and an intermediate cushioning member mb made of a metal mesh inserted between the heat shielding plate and the sound insulation covering material in the support member.SELECTED DRAWING: Figure 2
Patent JP-2020090402-A (JP)
Title: Method for forming semiconductor layer
Inventor: NAKAO AKIRA
IPC: C30B29/40
Filed: 2018-12-04
Abstract: To produce a semiconductor layer having a lowered dislocation density with a simplified production method and suppress rise in dislocation to a desired semiconductor layer after production.SOLUTION: A method for forming a semiconductor layer includes steps of: forming a recess 105 and a recess 106 reaching a first semiconductor layer 102 in parts where a penetration dislocation 121 and a penetration dislocation 122 reach a surface; oxidizing the first semiconductor layer 102 through the recess 105 and the recess 106; and forming an insulation film 107 covering an undersurface of a second semiconductor layer 103.SELECTED DRAWING: Figure 1D
Patent JP-2020090170-A (JP)
Title: Vehicle drive device
Inventor: TODA ISAO
IPC: B60K1/02
Filed: 2018-12-05
Abstract: To provide a vehicle drive device which inhibits weight increase caused by an insulation material and cost increase even in a case that a motor is driven at relatively high voltage.SOLUTION: The invention relates to a vehicle drive device (10) including: in-wheel motors (20) which drive front wheels (2b); batteries (18); a capacitor (22) which is connected in series with the batteries and accumulates electric energy for driving the in-wheel motors; and a DC/DC converter (26a) which is electrically connected with the batteries and the capacitor and housed in a converter case (26). Each in-wheel motor is driven by electric power supplied from the batteries and the capacitor. The in-wheel motors, the converter case, and the capacitor are disposed in a written order from the front of a vehicle. A power supply conductor (27) which supplies electric power from the capacitor to the in-wheel motors are partially inserted into the converter case.SELECTED DRAWING: Figure 9
Patent JP-2020092566-A (JP)
Title: Charger and charging method
Inventor: KANO TAKASHI
IPC: H01M50/202
Filed: 2018-12-07
Abstract: To charge a secondary battery in which polarity inversion occurs while performing polarity determination.SOLUTION: A charger 1 comprises: a battery housing part 2 that includes a first contact T1 and a second contact T2 abutting on respective electrode terminals of a housed battery BAT; a high-potential power line 3 and a low-potential power line 4 supplied with a power for charging the battery BAT; a connection switching circuit 5 that can switch between a first connection state where the first contact T1 is connected with the high-potential power line 3 and the second contact T2 is connected with the low-potential power line 4, and a second connection state where the second contact T2 is connected with the high-potential power line 3 and the first contact T1 is connected with the low-potential power line 4; and a control device 7 that controls the connection switching circuit 5 to perform charging control of the battery BAT. The control device 7 performs auxiliary charging to the battery BAT in the first connection state, and in a case where a battery voltage Vis not larger than a setting voltage V, switches the state to the second connection state to perform the auxiliary charging and normal charging to the battery BAT.SELECTED DRAWING: Figure 1
Patent JP-2020091031-A (JP)
Title: Slide bearing and steering shaft support structure
Inventor: KUROSE KOHEI
IPC: F16C35/02
Filed: 2018-12-07
Abstract: To provide a slide bearing which is suitable for supporting a shaft member inserted into a cylinder member so as to be turnable with respect to the cylinder member.SOLUTION: A slide bearing 1 comprises: an inner case 3 into which a steering shaft 70 is pressure-inserted; an outer case 4 which is pressure-inserted into a head pipe 71; and a center plate 5 which can turn between the inner case 3 and the outer case 4. A bearing surface 52 of the center plate 5 line-contacts with a load transmission face 351 of the inner case 3 whose inside-diameter side end parts are located at the outer case 4 side, and whose outside-diameter side end parts have a protrusive face formed at the inner case 3 side, and having a circular arc axial-direction cross section shape, and a recessed face having a circular arc axial-direction cross section shape. A support face 54 of the center plate 5 line-contacts with a load transmission face 451 of the outer case 4 whose inside-diameter side end parts are located at the outer case 4 side, and whose outside-diameter end parts are formed at the inner case 3 side, and have a recessed face having a circular arc axial-direction cross section shape, and a protrusive face having a circular an axial-direction cross section shape.SELECTED DRAWING: Figure 3
Patent JP-2020093875-A (JP)
Title: Film winder
Inventor: SATO HIROKI
IPC: B65H18/26
Filed: 2018-12-11
Abstract: To provide a film winder capable of reducing a failure such as a wrinkle from occurring in a film after wound.SOLUTION: A film winder 1 comprises a take-up core 2 that is rotatably supported and winds up a film 10, a touch roll 3 that has a rotary axis parallel to a rotary axis of the take-up core 2 and is partially contactable with a film 10 to be wound onto the take-up core 2 when the film 10 is wound, arms 4a and 4b that rotatably support both ends of the touch roll 3, actuators 5a and 5b that are attached to the arms 4a and 4b and move each of both ends of the touch roll 3 in a direction toward the take-up core 2 or in a direction away from the take-up core 2, load detectors 6a and 6b that detect a value of a load applied to each of both ends of the touch roll 3, and a control unit 7 that feedback-controls the actuators 5a and 5b based on the value of a load detected by each of the load detectors 6a and 6b during winding of the film 10.SELECTED DRAWING: Figure 1
Patent JP-2020093684-A (JP)
Title: In-car accident prevention device and in-car accident prevention system
Inventor: SHIMIZU KEIICHI
IPC: G08B25/04
Filed: 2018-12-13
Abstract: To properly make a warning or abnormality relaxation in response to an occupant left in a car in an abnormal state.SOLUTION: An in-car accident prevention device 10 comprises an occupant detection unit 1a for detecting an occupant existing in a car, an abnormality detection unit 1b for detecting an abnormality in the car, and a control unit 1 for giving a warning to the inside or the outside of the car by controlling a warning device, or relaxing the abnormality in the car by controlling on-vehicle equipment, when detecting an occupant via the occupant detection unit 1a and also detecting an abnormality via the abnormality detection unit 1b. The occupant detection unit 1a also detects a type of the occupant or a state of possibility of the occupant to cope with the abnormality by extracting a physical feature or a behavior feature of the occupant in the car. The control unit 1 executes a warning via the warning device or abnormality relaxation via the on-vehicle equipment in response to the type of the type or the state of the occupant detected by the occupant detection unit 1a.SELECTED DRAWING: Figure 2
Patent JP-2020094137-A (JP)
Title: Thermally conductive polycarbonate resin composition
Inventor: KIZAWA HIROMITSU
IPC: C08L69/00
Filed: 2018-12-13
Abstract: To provide a polycarbonate resin composition excellent in thermal conductivity, heat resistance, flame retardancy, rigidity and insulating properties.SOLUTION: The thermally conductive polycarbonate resin composition contains, based on (A) 100 pts.wt. of a polycarbonate resin (component A), (B) 20-60 pts.wt. of glass fibers (component B), (C) 5-40 pts.wt. of boron nitride (component C) having an average particle diameter of 15-28 μm and a tap density of 0.5 g/mL or more, (D) 5-30 pts.wt. of a bromine-based flame retardant (component D), and (E) 0.1-5 pts.wt. of a fluorine-containing drip inhibitor (component E).SELECTED DRAWING: None
Patent JP-2020097459-A (JP)
Title: Passenger conveyor
Inventor: SUNADA TETSUYA
IPC: B66B23/00
Filed: 2018-12-17
Abstract: To provide a passenger conveyor which does not fall even in the event of an earthquake without the need for major modifications to a truss or a building.SOLUTION: A passenger conveyor has a truss 10 extending in the front and back direction, and a supporting angle 30 provided at both front and rear ends of the truss 10. The supporting angle 30 has a vertical plate 32 fixed at each end of the truss 10, and a horizontal plate 34 mounted on an anchor plate 26. A central part of a rope 40 is fixed to the end of the truss 10 and both left and right ends of the rope 40 are fixed to the anchor plate 26.SELECTED DRAWING: Figure 3
Patent JP-2020098466-A (JP)
Title: Image processing device, image forming system, image forming device, control method, and computer program
Inventor: NAKAO TAKETOSHI
IPC: B41J29/38
Filed: 2018-12-18
Abstract: To provide an image processing device capable of selecting an appropriate input method according to an operation scene.SOLUTION: An image processing device comprises: an operation panel including a display surface and receiving an input via operation of a user; a viewpoint detecting unit 113 detecting a viewpoint of the user on the display surface; and a display control unit 111 determining whether or not the input received by the operation panel is a switching instruction for switching to an operation for selecting a position on a preview image displayed on the display surface and validating the detection of the viewpoint by the viewpoint detecting unit 113 when the input is determined to be the switching instruction.SELECTED DRAWING: Figure 2
Patent JP-2019061277-A (JP)
Title: Combiner and laser device
Inventor: MATSUMOTO RYOKICHI
IPC: G02B6/28
Filed: 2018-12-18
Abstract: To provide a combiner more excellent in low loss property and reliability.SOLUTION: A combiner (1) includes an input fiber bundle (11), a bridge fiber (13), and an output fiber (14). The bridge fiber has a cross-section being circular and has a refractive index increases as it approaches a central axis. The bridge fiber (13) includes a GI fiber part (131) which allows beam fluxes emitted from the input fiber bundle (11) to converge.SELECTED DRAWING: Figure 1
Patent JP-2020097481-A (JP)
Title: Straight advance feeder and combination weighing device equipped with the same
Inventor: SUEMICHI RYO
IPC: G01G19/387
Filed: 2018-12-19
Abstract: To provide a straight advance feeder capable of smoothly conveying small amounts of articles that tend to stick to each other.SOLUTION: A guide protrusion 22 whose lateral width gradually increases as proceeding in a conveying direction, is provided in a middle of passage width on a bottom of a conveyance passage in a trough 19a formed in a gutter shape, and narrow width conveyance passages h arranged to gradually decreases the passage width, are formed on both sides beside the guide protrusion 22. Preferably, the guide protrusion 22 is gradually raised as proceeding in the conveying direction.SELECTED DRAWING: Figure 9
Patent JP-2020099650-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2018-12-25
Abstract: To provide a game machine allowing main control means and performance control means to cooperate smoothly.SOLUTION: A game machine can initialize a control state of a game after starting to supply power or can restore a state before the power supply is stopped. Performance control means does not resume a read-ahead performance when power supply stopped during execution of a read-ahead performance for plural number of times of variable performances is stopped and a control state of a game is to be restored, can execute a notice performance differing from a read-ahead performance in a next variable performance, and can execute initial operation of performance means when receiving a predetermined signal (power-on/power restoration designation command) from main control means during a control state (a player-waiting state, a variable performance, and a jackpot performance) permitting execution of a performance corresponding to a signal (command etc.).SELECTED DRAWING: Figure 77
Patent JP-2020106581-A (JP)
Title: Photosensitive resin structure for sand blasting
Inventor: SHIMONODAN SATOSHI
IPC: G03F7/11
Filed: 2018-12-26
Abstract: To provide a photosensitive resin structure for sand blasting, which has high blasting resistance and hardly wrinkles in a photosensitive resin layer before cured during storage.SOLUTION: The photosensitive resin structure for sand blasting includes a support body, a photosensitive resin layer and a cover film stacked in this order, in which the photosensitive resin layer comprises (A) an alkali-soluble resin, (B) a photopolymerization initiator and (C) a urethane (meth)acrylate compound, and the cover film is a polyethylene film or a polypropylene film having a thickness of 50 to 150 μm.SELECTED DRAWING: None
Patent JP-2020107728-A (JP)
Title: Light emitting device and method of manufacturing light emitting device
Inventor: KOSEKI KENJI
IPC: H01L23/29
Filed: 2018-12-27
Abstract: To provide a light emitting device having high luminous efficiency and a method of manufacturing the same.SOLUTION: A light emitting device 100 includes: a light-transmissive member 30; a light emitting element 20 having the light-transmissive member 30 on its upper surface; a substrate 10 on which a plurality of the light emitting elements 20 are mounted; and a first coating member 40 provided on the substrate 10 between the light emitting elements 20 and between the light-transmissive members 30. The first coating member 40 includes: an inclusion layer 40a formed between the light emitting elements 20 and containing a first reflective material; and a translucent layer 40b formed between the light transmissive members 30.SELECTED DRAWING: Figure 1B
Patent JP-2020106686-A (JP)
Title: Optical fiber cable and method of manufacturing optical fiber cable
Inventor: ONO MASATOSHI
IPC: G02B6/44
Filed: 2018-12-27
Abstract: To provide an optical fiber cable that improves workability for tearing a reinforcement sheet using a rip cord.SOLUTION: An optical fiber cable 1 comprises a reinforcement sheet 20 surrounding a cable body 10 and an external sheath 30 accommodating the cable body 10 and the reinforcement sheet 20. A rip cord 14 is provided between an internal sheath 12 and the reinforcement sheet 20. A holding protrusion 15 protruding outward in the radial direction is formed on the internal sheath 12. The holding protrusion 15 covers the rip cord 14 from the outside in the radial direction.SELECTED DRAWING: Figure 1
Patent JP-2020109427-A (JP)
Title: Information processing device, training system, information processing method and information processing program
Inventor: NAKAMURA KENTARO
IPC: G09B19/00
Filed: 2018-12-28
Abstract: To perform training of a brain effectively.SOLUTION: An information processing device comprises: an estimation unit which estimates a physical burden of a user during exercise; and a question presentation unit which selects and indicates the question according to the physical burden estimated by the estimation unit, from a plurality of questions for brain stimulation prepared previously. The question presentation unit selects and indicates a low-difficulty question, as the physical burden of the user during exercise is enlarged.SELECTED DRAWING: Figure 1