baber/WOPTO huggingface dataset:
Patent JP-2020140914-A (JP)
Title: Luminaire
Inventor: MORISHITA SHUN
IPC: F21V19/00
Filed: 2019-02-28
Abstract: To provide a luminaire having a lighting unit that is configured to prevent breakage of an optical element and injury such as burning and also provide high-illuminance irradiation.SOLUTION: In a luminaire 1 which comprises a lighting unit 3 for lighting a predetermined place, a support unit 2 having the lighting unit 3 at one end, and a control unit 4 to which the other end of the support unit 2 is connected and which supplies electric power to the lighting unit 3, the lighting unit 3 consists of a hollow outer shell member 311 having at least one side opened, a light emitting element 33 arranged in the outer shell member 311 and electrically connected to the control unit 4, and a main lens 313 which is provided closing the opened end of the outer shell member 311, and the light emitting element 33 is arranged with its light emission surface opposed to the main lens 313, and with a gap being left between the outer shell member 311 and main lens 313.SELECTED DRAWING: Figure 2
Patent JP-2019143632-A (JP)
Title: Regionally coated filter, exhaust treatment system and method
Inventor: KENNETH E VOSS
IPC: F01N3/28
Filed: 2019-03-04
Abstract: To reduce deterioration of a catalyst on a particle filter due to exposure under high temperature.SOLUTION: In an exhaust treatment system comprising a particle filter 11 having a predetermined substrate and an NOreduction catalyst 12, the substrate has an inlet end and an outlet end, at the inlet end a noble metal composition is arranged, and the noble metal composition combusts particulate matter captured in the filter at a temperature of less than about 300°C. The noble metal is present in a load capacity of at least 20 g/ftand is less than 50% of the axial length of the filter. The noble metal is present at a load capacity of at least 30 g/ftand is less than 50% of the axial length of the filter.SELECTED DRAWING: Figure 1A
Patent JP-2019096356-A (JP)
Title: Automatically determining content item size for web page
Inventor: GRAEME JOHN RIMMER
IPC: G06F13/00
Filed: 2019-03-05
Abstract: To provide systems and methods for automatically determining a content item size.SOLUTION: Systems and methods for automatically determining a content item size may be based on a size of a viewport and a width of a parent element. A script may be configured to determine a size of a viewport, determine a width of a parent element of a resource, and determine a content item size based, at least in part, on the size of the view port and the width of the parent element. A dimension of the determined content item size may be used by a content item selection system to determine a set of content items. A content item selection system may select a content item from the determined set of content items and serve data to effect display of the selected content item in the parent element with the resource.SELECTED DRAWING: Figure 6
Patent JP-2019112647-A (JP)
Title: Filler pigments
Inventor: SCHMIDT CHRISTOPH
IPC: C09C1/00
Filed: 2019-03-06
Abstract: To provide a photostable filler pigment based on platelet-shaped substrates which shows no gloss and provides good skin-feeling and natural look.SOLUTION: Filler pigments based on platelet-shaped substrates, are coated with barium sulfate and at least two metal oxides. The weight ratio of the barium sulfate and the metal oxides varies from 1:10 to 5:1. There is also provided the use of the filler pigments in paints, lacquers, inks, printing inks, plastics, and cosmetic preparations.SELECTED DRAWING: None
Patent JP-2020142197-A (JP)
Title: Hydrogen permeation apparatus and method for manufacturing hydrogen permeation apparatus
Inventor: YUGAWA HIROSHI
IPC: B01D69/10
Filed: 2019-03-07
Abstract: To improve performance of a hydrogen permeation apparatus.SOLUTION: A hydrogen permeation apparatus includes: a hydrogen permeable membrane 50 formed of a pure metal or alloy; and a catalytic layer provided at a surface of the hydrogen permeable membrane 50. The metal or alloy of the hydrogen permeable membrane 50 at an interfacial boundary with the catalytic layer is oriented in a specific crystal orientation by a predetermined ratio or more.SELECTED DRAWING: Figure 1
Patent JP-2020145077-A (JP)
Title: Automatic cancel mechanism for turn signal switch device
Inventor: TAKAYAMA FUMINORI
IPC: H01H25/04
Filed: 2019-03-07
Abstract: To further reduce noise to be generated in an automatic cancel mechanism for a turn signal switch device.SOLUTION: A click stop mechanism comprises: a moderate responsive feeling generation body 29 constituted of an elastic material and supported by a switch case 15; and a click pin 28 supported by a switch actuation body 24 and resiliently pushed to the moderate responsive feeling generation body 29. In the moderate responsive feeling generation body 29, an elastic stopper part 29f is integrally formed while being interposed between a front end of a guide groove 21b and a guide pin 32a. Therefore, the guide pin 32a collides with the elastic stopper part 29f of the moderate responsive feeling generation body 29 without colliding with the front end of the guide groove 21b, and noise to be generated by the collision is reduced. Further, the elastic stopper part 29f is integrally formed utilizing the moderate responsive feeling generation body 29, thereby suppressing an increase in the number of components and an increase in man-hours for assembly.SELECTED DRAWING: Figure 3
Patent JP-2020147640-A (JP)
Title: Machinability improvement film, laminate, and method for using machinability improvement film
Inventor: KOSABA SHO
IPC: C09J7/38
Filed: 2019-03-12
Abstract: To provide a machinability improvement film capable of obtaining excellent machinability and durability by bonding a resin plate, a resin film and the like through a machinability improvement layer.SOLUTION: A machinability improvement film has a base material, and a machinability improvement layer containing an active energy ray-curable component and a crosslinkable component, in which the machinability improvement layer in a state of being stuck to a resin plate has an adhesive force (P1) before irradiation with active energy rays of 1 N/25 mm or more and has an adhesive force (P2) after irradiation with the active energy rays of 10 N/25 mm or more, and a gel fraction of the machinability improvement layer after irradiation with the active energy rays is 75% or more.SELECTED DRAWING: Figure 1
Patent JP-2020146887-A (JP)
Title: Image forming apparatus
Inventor: TOKUYAMA KOJI
IPC: G03G15/20
Filed: 2019-03-12
Abstract: To enable reduction of damage to a recording medium caused by remaining heat of a fixing part.SOLUTION: An image forming apparatus that forms an image on a recording medium having a configuration in which a base material and an adhesive layer are stacked on base paper, comprises: fixing means by which an image transferred onto the recording medium is fixed to the recording medium by heating the recording medium; separation means located further upstream in a conveyance direction than the fixing means, and configured to expose the base paper from a surface by separating the base material and the adhesive layer of the recording medium from the base paper in part of a section in the conveyance direction of the recording medium; and control means that controls conveyance of the recording medium and executes control such that the part of the section is stopped at a position facing the fixing means.SELECTED DRAWING: Figure 8
Patent JP-2019212288-A (JP)
Title: Method and device for outputting information
Inventor: HOU ZAIPENG
IPC: G06F3/16
Filed: 2019-03-14
Abstract: To allow for providing personalized operation option pages for smart television users of different types.SOLUTION: A method disclosed herein comprises steps of: receiving a message entered by a first user, the message representing a request to enter a target user mode; determining identity information of the first user; determining whether or not the target user mode matches the identity information of the first user; and, if the target user mode matches the identity information, selecting an operation option page matching the target user mode from a set of preset operation option pages and outputting the same.SELECTED DRAWING: Figure 2
Patent JP-2019162426-A (JP)
Title: Dental cad automation using deep learning
Inventor: SERGEI AZERNIKOV
IPC: A61C13/00
Filed: 2019-03-18
Abstract: To provide computer-implemented methods for generating a 3D dental prosthesis model.SOLUTION: The methods comprise a step 310 of training a deep neural network to generate a first 3D dental prosthesis model using a training data set; a step 315 of receiving patient scan data representing at least a portion of a patient's dentition; and a step 325 of generating, using the trained deep neural network, the first 3D dental prosthesis model on the basis of the received patient scan data.SELECTED DRAWING: Figure 3
Patent JP-2019118138-A (JP)
Title: HANDOVER IN INTEGRATED SMALL CELL AND WiFi NETWORKS
Inventor: LI QING
IPC: H04W88/06
Filed: 2019-03-18
Abstract: To provide a handover in integrated small cell and WiFi networks.SOLUTION: Systems and methods are disclosed for inter-system mobility in integrated LTE and trusted WLAN access networks (TWAN). An X2' interface, adapted for both control plane and user plane communications, exists between an eNB and a WLAN access point. A WLAN that has a UE attached thereto that is communicating with an EPC communicates over the X2' interface with an (H)eNB in order to handover communications from the WLAN to the (H)eNB. Similarly, an (H)eNB that has a UE attached thereto communicates over the X2' interface with a WLAN in order to handover communications from the (H)eNB to the WLAN.SELECTED DRAWING: Figure 7
Patent JP-2020154067-A (JP)
Title: Method for forming image and image formation device
Inventor: FUJISAKI TATSUYA
IPC: G03G9/097
Filed: 2019-03-19
Abstract: To provide a method and a device for forming an image which can control the glossiness in a wide range and can reproduce a halftone dot.SOLUTION: The method for forming an image is for fixing a toner image on a transfer material by using an image formation device and a toner for developing an electrical static charge including toner mother body particles containing a release agent and a binder resin. The toner mother body particles contain a crystalline material, and adjusts the difference between the surface rate of a fixation member forming a fixation nip by holding the transfer material and the surface rate of a pressing member in the image formation device.SELECTED DRAWING: Figure 2
Patent JP-2020152516-A (JP)
Title: Work vehicle
Inventor: HIGUCHI MASAHIRO
IPC: B66F9/06
Filed: 2019-03-20
Abstract: To provide a work vehicle in which assembly work of a counterweight is easy and there is no risk of falling.SOLUTION: A work vehicle AA includes a vehicle body 10, a suspension member 20 provided at a rear end part of the vehicle body 10, and a counterweight 30 in which an insertion member 40 where the suspension member 20 is inserted is provided at an upper surface. The suspension member 20 includes a pendent part 21, and a locking part 22 overhanging to the lateral side from a lower end of the pendent part 21, and having a locking surface S1 facing upward. The insertion member 40 includes a part 41 to be locked having a surface S2 to be locked facing downward, and a rear wall 43 for connecting a rear end of the part 41 to be locked and the upper surface of the counterweight 30. The locking part 22 is inserted between the part 41 to be locked and the counterweight 30, the locking surface S1 comes into contact with the surface to be locked S2, and the locking part 22 and the part to be locked 41 are fastened by a fastener 50.SELECTED DRAWING: Figure 3
Patent JP-2020152222-A (JP)
Title: Vehicle control device, vehicle control method and program
Inventor: Kumano Takayasu
IPC: B60W40/04
Filed: 2019-03-20
Abstract: To provide a vehicle control device, a vehicle control method and a program capable of performing more appropriate vehicle control on the basis of a surrounding environment of an own vehicle.SOLUTION: A vehicle control device 100 comprises: a recognition section 130 which recognizes a surrounding environment of an own vehicle; and an operation control section which controls at least steering of the own vehicle on the basis of a recognition result of the recognition section 130 so that the own vehicle travels on a predetermined position on a road. The recognition section 130 recognizes a change region where a wind state around the own vehicle changes. When the own vehicle is predicted to reach the change region recognized by the recognition section 130, the operation control section adjusts the steering of the own vehicle on the basis of a degree of a change in the wind state.SELECTED DRAWING: Figure 2
Patent JP-2020151392-A (JP)
Title: Game machine
Inventor: TOMIOKA MASAMICHI
IPC: A63F7/02
Filed: 2019-03-22
Abstract: To provide a game machine capable of increasing a degree of attention to a game.SOLUTION: When a result of a winning/losing lottery becomes a jackpot result, an opening/closing execution mode is executed. In the opening/closing execution mode, a round game for executing switching control for changing a variable winning device 32 from a closed state to an open state and then to a closed state is executed for plural times. The respective round games are configured so as to be completed when the number of winning times of game balls to the variable winning device 32 becomes the upper-limit number of winning times. A mode of the opening/closing execution mode includes a mode that includes a first round game in which the upper-limit number of winning times is set to a first number, and a second round game in which the upper-limit number of winning times is set to a second number in one opening/closing execution mode.SELECTED DRAWING: Figure 4
Patent JP-2020110557-A (JP)
Title: Air cleaner
Inventor: HORIKIRI SHIGETOSHI
IPC: B01D46/00
Filed: 2019-03-26
Abstract: To provide an air cleaner that can enhance a sterilization effect.SOLUTION: An effect of sterilizing air can be obtained with a constitution having: a dust collection filter 5 for removing fine particles; a blower 9 for blowing air; a wind path communicating the dust collection filter 5 and the blower 9; a cleaning air path 13 that branches from the wind path and circulates from the blower 9 to the dust collection filter 5; and a sterilization part 8 where hypochlorite is vaporized to the cleaning wind path 13, in which a vaporized hypochlorite gas is supplied to the dust collection filter 5 to sterilize.SELECTED DRAWING: Figure 1
Patent JP-2020158446-A (JP)
Title: Oil-in-water type cosmetic
Inventor: SUGIHARA NAOYA
IPC: A61Q17/04
Filed: 2019-03-27
Abstract: To provide an oil-in-water type cosmetic which has excellent temporal stability, gives moist feeling to the skin after application and has less stickiness while reducing the content of a silicone resin as compared with a conventional technique.SOLUTION: There is provided an oil-in-water type cosmetic which comprises (A) a fine particle metal oxide subjected to hydrophobic surface treatment, (B) an alkyl-unmodified and polyether-modified silicon, (C) a polyglycerol fatty acid ester and (D) a triester.SELECTED DRAWING: None
Patent JP-2020159898-A (JP)
Title: Method for cutting sump cover
Inventor: KAWASAKI YUTAKA
IPC: G21F9/30
Filed: 2019-03-27
Abstract: To provide a method for cutting a sump cover which easily specifies a position of the sump cover and can cut the sump cover.SOLUTION: A method for cutting a sump cover is a method for cutting a sump cover soaked with turbid water accumulated in an underground floor in a building having a sump pit sealed with a sump cover provided under the floor of an underground floor and includes: forming a ground floor opening on a part of a floor surface of the floor positioned above the underground floor; landing a steel pipe having a communication part that communicates inside and outside in at least a part in the circumferential direction on the lower end on the sump cover from the ground floor opening; discharging the turbid water in the steel pipe to the outside of the steel pipe while supplying air and water with a water supply pipe and an air pipe charged into the steel pipe; and cutting the sump cover with a cutting tool charged into the steel pipe and forming a cover opening.SELECTED DRAWING: Figure 2
Patent JP-2020156890-A (JP)
Title: Providing system, providing device and program
Inventor: NOSE NOBUYUKI
IPC: A47J31/44
Filed: 2019-03-27
Abstract: To provide a providing system capable of providing a beverage service comprising enhanced amusement using latte art.SOLUTION: A providing system comprises: a providing device capable of providing an object; a first container for storing the object; and a second container for storing the first container. The providing device includes: a pattern acceptance part capable of accepting one pattern out of a plurality of patterns; an object supply part capable of supplying the object to the first container; and a drawing material addition part for adding a drawing material to the object supplied to the first container by the object supply part for generating the pattern accepted on the pattern acceptance part. The second container has a prescribed formed matter, and when the first container is stored in the second container, the pattern generated by adding the drawing material by the drawing material addition part, can be integrated with the prescribed formed matter stored in the second container, in the providing system.SELECTED DRAWING: Figure 1
Patent JP-2020161714-A (JP)
Title: Rotary coating applicator and rotary coating application method
Inventor: SUZUKI TOMOHIRO
IPC: B05D3/00
Filed: 2019-03-27
Abstract: To provide a rotary coating applicator and rotary coating application method, capable of suppressing scattering of coating liquid.SOLUTION: A rotary coating applicator 10 includes: a table 14 for placing an object 12 to be processed; a table rotation device 30 for rotating the table 14; a two-fluid mixing nozzle 22 installed, opposing to the table 14 and for spraying particle-like coaling liquid; and a nozzle oscillation device 20 for oscillating the two-fluid mixing nozzle 22 above the table 14.SELECTED DRAWING: Figure 1
Patent JP-2020158062-A (JP)
Title: Leverage lock release mechanism and railway vehicle with the same
Inventor: YONEZU KAZUYOSHI
IPC: B61G3/14
Filed: 2019-03-28
Abstract: To provide a leverage lock release mechanism and a railway vehicle with the mechanism in which a leverage release arm is locked by a simple action.SOLUTION: A leverage lock release mechanism 10 comprises a lock release lever 111 installed in a coupler 110, a leverage release arm 20 engaging with the lock release lever 111 and a tip bracket 113 and a guide bracket 130 holding the leverage release arm 20, the leverage lock release mechanism releasing coupling of the coupler 110 as a result of a movement of the lock release lever 111. When a leverage lock member 40 fitted to the guide bracket 130 rotates, a lock state changes to an unlock state or vice versa and the leverage lock member 40, in the lock state, restrains moving of the leverage release arm 20 from a lifting guide part 131a to a rotation guide part 131b and, in the unlock state, enables the leverage release arm 20 to move from the lifting guide part 131a to the rotation guide part 131b.SELECTED DRAWING: Figure 4
Patent JP-2020165085-A (JP)
Title: Pile cap structure
Inventor: OGAWA ATSUSHI
IPC: E02D27/12
Filed: 2019-03-28
Abstract: To provide a novel pile cap structure that contributes further to an improvement of the horizontal strength.SOLUTION: A pile cap structure includes: an outer steel pipe 16, which surrounds a periphery of a pile head 12a and extends above the pile head 12a from the periphery of the pile head 12a; an inner steel pipe 18, which is disposed inside the outer steel pipe 16 so as to be spaced away from the outer steel pipe 16 in a horizontal direction and overlapped with the outer steel pipe 16 in a vertical direction, and extends upward from the inside to the outside of the outer steel pipe 16; and concrete 20, which is charged in the outer steel pipe 16 and the inner steel pipe 18. The concrete 20 is separated by an edge cutting material 22, which is disposed inside the outer steel pipe 16 and located immediately below the inner steel pipe 18 and contacts the inner steel pipe 18, into vertically two concrete parts 20a and 20b.SELECTED DRAWING: Figure 1
Patent JP-2020166977-A (JP)
Title: Redox flow battery
Inventor: KIYABU TOSHIYASU
IPC: H01M8/18
Filed: 2019-03-28
Abstract: To provide a redox flow battery that can be used more efficiently for an extended period of time.SOLUTION: A redox flow battery includes a cell in which two chambers are separated by a separating film, a positive electrode disposed in one chamber of the cell, a negative electrode disposed in the other chamber of the cell, positive electrode circulating means for circulating a positive electrode liquid to the one chamber of the cell, and negative electrode circulating means for circulating a negative electrode liquid to the other chamber of the cell. The positive electrode liquid includes a positive electrode active material, a first mediator, and a second mediator of which an electric potential that generates a reaction is in contact at least with the first mediator.SELECTED DRAWING: Figure 1
Patent JP-2019212897-A (JP)
Title: Thin film etchant composition and metal pattern-forming method by utilizing the same
Inventor: KIM JIN-HYOUNG
IPC: H01L29/423
Filed: 2019-03-29
Abstract: To provide a thin film etchant composition which prevents re-adsorption of etched metal and enables the uniform etching of a thin film, and a metal pattern-forming method by utilizing the thin film etchant composition.SOLUTION: A thin film etchant composition comprises phosphoric acid (A) of 43-46 wt.% to a total weight of the composition, nitric acid (B) of 5-8 wt.%, acetic acid (C) of 10-17 wt.%, an iron nitrate (D) of 1-3 wt.%, and a phosphate (E) of 0.7-1.5 wt.% with the balance consisting of deionized water(F).SELECTED DRAWING: Figure 1
Patent JP-2020165226-A (JP)
Title: Exhaust structure and work machine including the same
Inventor: KUNISAWA TERUO
IPC: E02F9/00
Filed: 2019-03-29
Abstract: To provide an exhaust structure that is superior in reductions in exhaust temperature and noises, and that is installed in a limited installation space.SOLUTION: The exhaust structure for work machines comprises: a first muffler in which exhaust gas that is discharged from an engine is introduced; a second muffler that has a first receiving section that receives exhaust gas discharged from the first muffler, a muffler body that makes exhaust gas received from the first receiving section pass through, and a discharge section that discharges exhaust gas from the muffler body; a third muffler in which exhaust gas that is discharged from the second muffler is introduced; and a tail pipe that discharges exhaust gas discharged from the third muffler. The first receiving section and discharge section are positioned on the same side of the muffler body. At least a part of the exhaust gas route from the engine through the first muffler to the first receiving section, and at least a part of the exhaust gas route from the discharge section through the third muffler to the tail pipe are arranged in positions facing each other.SELECTED DRAWING: Figure 12A