baber/WOPTO huggingface dataset:
Patent JP-2020054329-A (JP)
Title: Reprosomes of inducing reprogramming of cells and preparation method thereof
Inventor: LEE YONG SEUNG
IPC: C12N5/071
Filed: 2019-01-16
Abstract: To provide an exosome that induces reprogramming of a cell.SOLUTION: The present disclosure provides a reprosome that induces reprogramming of a cell, in which the reprosome includes RNA of a gene involved in chromatin remodeling, in which the gene includes a phosphoenzyme gene on a mitogen-activated protein kinase (MAPK) signal transduction system, and a gene having histone modification activity.SELECTED DRAWING: Figure 4
Patent JP-2020110543-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2019-01-17
Abstract: To provide a game machine capable of maintaining interest in a game.SOLUTION: A pachinko machine 1 has a start pocket capable of receiving game balls hit into a game area 5a. When a game ball enters the start pocket, determination processing regarding winning is performed. Thereafter, variable display corresponding to a result of the determination processing is started and, if a winning pattern is displayed in the variable display, a winning game is executed. Accordingly, the pachinko machine 1 can perform a special performance as a performance associated with operation means.SELECTED DRAWING: Figure 60
Patent JP-2020123669-A (JP)
Title: Composite magnetic body and electronic component
Inventor: ARIAKE YUSUKE
IPC: H01F3/08
Filed: 2019-01-30
Abstract: To provide a composite magnetic body in which a magnetic loss (tanδ) is reduced while preferably maintaining a magnetic permeability μ' specifically in a high frequency band.SOLUTION: A composite magnetic body contains a magnetic powder 1 and a resin, and a variation coefficient in an occupancy is 20% or less in the case where the occupancy of the magnetic powder in an arbitrary cross section of the composite magnetic body is measured.SELECTED DRAWING: Figure 1
Patent JP-2020121499-A (JP)
Title: Medium heating device and liquid discharging device
Inventor: WASHIO YUICHI
IPC: B41J2/01
Filed: 2019-01-31
Abstract: To provide a medium heating device that can suppress an error from occurring in a temperature of a medium, and a liquid discharging device.SOLUTION: A medium heating device 31 comprises a support part that supports a medium 99 being carried, a heating part that heats the medium 99 supported by the support part 32, and a detector 35 that detects a temperature of the support part 32. The support part includes a plate metal 36 having a first surface as a support surface, and an end part of the plate metal 36 is bent toward the opposite side to the first surface. The plate metal 36 is fixed by a fixing part 36F and a fixing part 36F adjacent to the fixing part 36F in a width direction, and a detection position for the detector 35 is set between the fixing parts 36F adjacent to each other in the width direction.SELECTED DRAWING: Figure 3
Patent JP-2020121389-A (JP)
Title: Control device, robot system and display method
Inventor: YOSHIKAWA Kengo
IPC: B25J19/06
Filed: 2019-01-31
Abstract: To provide a control device capable of suppressing a robot from interfering with other bodies in a work sequence created by a user.SOLUTION: The present invention relates to a control device that controls a robot based upon a work sequence in which a plurality of instructions including a first instruction and a second instruction are arrayed, and that comprises a display control part which displays the work sequence on a display part, and a storage part which stores display position relation information including first display position relation information representing relative first display position relation between a display position of the first instruction in the work sequence displayed on the display part and a display position of the second instruction in the work sequence displayed on the display part, wherein the display control part causes the display part to display attention attracting information when the relative display position relation between the first instruction and second instruction matches the first display position relation that the first display position relation information stored in the storage part represents in the work sequence, and the first instruction is an instruction to operate a hand.SELECTED DRAWING: Figure 3
Patent JP-2020126344-A (JP)
Title: Face authentication server apparatus, face authentication method, and face authentication program
Inventor: NAKAMURA KENTARO
IPC: G06T7/11
Filed: 2019-02-01
Abstract: To provide a face authentication server apparatus capable of stably and efficiently operating face authentication function for each provider of face authentication service.SOLUTION: When performing face authentication, a face recognition unit 1 picks up an image of an object person of the face authentication with a camera 11, a face matching server 6 executes a series of collation processing of the face feature data of the object person generated from the face image data of the object person with face feature data of registered persons stored in groups. When registering a user, the face matching server executes a series of face image extraction processing to detect the face of a person from the image data picking up an image of registered persons and cut out the face area, then generates a piece of face feature data of the registered person from the face image data of registered persons and stores face feature data of the registered person in groups. A face management server 5 accumulates the face image data of the registered person. In particular, in the face image extraction process, when multiple face areas are detected from the image data, a target face area is selected and cut out according to a predetermined selection criterion.SELECTED DRAWING: Figure 12
Patent JP-2019103823-A (JP)
Title: Elastomeric leaflet for prosthetic heart valves
Inventor: WILLIAM C BRUCHMAN
IPC: A61F2/24
Filed: 2019-02-01
Abstract: To provide a biocompatible artificial heart valve, including leaflets, that is durable and reduces the occurrence of wrinkles during the cycling of the heart valve between open and closed configurations.SOLUTION: A prosthetic valve 800 comprises: a support structure 1001; and three leaflets 802 connected to the support structure 1001. The leaflets 802 are formed of at least one layer that includes a composite material containing at least one expanded fluoropolymer membrane having serpentine fibrils and an elastomer.SELECTED DRAWING: Figure 9A
Patent JP-2020125225-A (JP)
Title: Method for manufacturing graphene bonded body formed by producing suspension in which a group of graphene individually separated is dispersed in alcohol and using the suspension to bond flat surfaces of graphenes with each other
Inventor: KOBAYASHI HIROSHI
IPC: C01B32/194
Filed: 2019-02-04
Abstract: To provide a method for manufacturing a graphene bonded body by firstly producing a group of graphene in a liquid using graphite particles as a raw material, secondly separating the group of graphene into individual graphenes in the liquid, thirdly producing a suspension in which the separated graphenes are dispersed in the liquid, and fourthly using the suspension to bond flat surfaces of the graphenes.SOLUTION: A group of graphite particles is pulled into a gap between two parallel plate electrodes immersed in alcohol, a potential difference is applied between the electrodes, and an interlayer bond of graphite crystals in the graphite particles is simultaneously broken to produce a group of graphene 2 in the gap between the electrodes. Thereafter, the group of graphene is transferred from the electrode gap into the alcohol, and a homogenizer device is operated in the alcohol, and the group of graphene undergoes repeated impact to be separated into individual graphenes to thereby produce a suspension in which the separated individual graphenes are dispersed in the alcohol.SELECTED DRAWING: Figure 1
Patent JP-2020127162-A (JP)
Title: Projection type video display system
Inventor: TANAKA KAZUHIKO
IPC: H04N5/74
Filed: 2019-02-06
Abstract: To automatically detect and correct distortion of a video while projecting a video content to eliminate periodic video correction after installation of a projector.SOLUTION: In a projection type video display system 10, a geometric correction circuit 25 included in each of projectors 11 to 14 corrects a geometric distortion of a video to be projected based on a geometric parameter. A camera video analysis unit 33 included in a personal computer 16 calculates the respective coordinates of the four corners of a video photographed by a camera 15 and projected by each of the projectors 11 to 14, compares the calculated coordinates with a threshold set in advance, and when the coordinates exceeds the threshold, determines that displacement with time occurs. A geometric correction circuit 25, when the camera video analysis unit 33 determines that the displacement with time occurs, corrects the videos projected by the projectors 11 to 14.SELECTED DRAWING: Figure 2
Patent JP-2020129022-A (JP)
Title: Wide-angle lens system
Inventor: SHIODA RYO
IPC: G02B13/04
Filed: 2019-02-07
Abstract: To provide a wide-angle lens system which is configured to suppress both image height fluctuation during wobbling and aberration variation due to change in in-focus position by appropriately placing a focusing group.SOLUTION: A wide-angle lens system consists of a first lens group G1 with negative refractive power, a focusing lens group GF with positive refractive power configured to move when focusing, a before-aperture-stop lens group GP with positive refractive power, an aperture stop S, and a succeeding lens group GR with positive refractive power, in order from the object side, and is configured to satisfy a specific conditional expression.SELECTED DRAWING: Figure 1
Patent JP-2019069338-A (JP)
Title: Beauty equipment
Inventor: MATSUSHITA TAKESHI
IPC: A61H15/00
Filed: 2019-02-13
Abstract: To provide beauty equipment capable of efficiently producing a massage effect by pressurizing and pinching the skin.SOLUTION: In the frame 12 of the beauty equipment 11, two pairs of support shafts 13, 14, 15, 16 are projectingly installed. In the support shafts 13-16, nearly spherical rollers 17-20 for massaging are each rotatably supported. The support shafts 13, 15 (or support shafts 14, 16) that are aligned in the moving direction are arranged in a manner that are inclined to the same direction side relative to the moving direction shafts. By moving this beauty equipment 11, such a massage effect can be obtained that: a part where a massage effect like skin pressurization is obtained with the preceding rollers 17, 18 is again pressurized with the succeeding rollers 19, 20; or, a part where a massage effect like skin pinching is obtained with the preceding rollers 19, 20 is again pinched with the succeeding rollers 17, 18.SELECTED DRAWING: Figure 5
Patent JP-2020135163-A (JP)
Title: Table management device, table management program, and table management method
Inventor: IWATA SHINJI
IPC: G06F3/0482
Filed: 2019-02-15
Abstract: To provide a table management device, a table management program, and a table management method, which can easily determine a plurality of tables to be allocated to a user group.SOLUTION: A table management device includes: a first display processing section for displaying a reservation state screen in which each reservation state of the plurality of tables installed in a facility is indicated along a time axis on a display section; an acquisition processing section for acquiring use request information including the request number of persons of the user group who desire to use the facility; and a second display processing section for displaying a table group including the plurality of tables selected according to the use request information on the display section.SELECTED DRAWING: Figure 5
Patent JP-2020134330-A (JP)
Title: Heat conduction vacuum gauge
Inventor: OKANO YUKIKO
IPC: G01L21/12
Filed: 2019-02-20
Abstract: To provide a heat conduction vacuum gauge which can measure surrounding voltages without being affected by surrounding temperatures.SOLUTION: A heat conduction vacuum gauge 10 of the present invention includes: a sensitive unit 11; a conduction heating unit 12 for heating the sensitive unit 11 by conduction; and an operation unit 13 for determining a pressure from the heat loss of the heated sensitive unit 11. The conduction heating unit 12 heats the sensitive unit 11 to at least two different target temperatures set in advance, and the operation unit 13 determines the pressure from the heat loss of the sensitive unit 11 heated to at least two different target temperatures.SELECTED DRAWING: Figure 1
Patent JP-2020131158-A (JP)
Title: Separation membrane element and method of use thereof
Inventor: YOSHITOMI SHINICHIRO
IPC: B01D63/10
Filed: 2019-02-25
Abstract: To provide a separation membrane element which can increase fluid flow velocity in a supply side flow channel by elongating the supply side flow channel, and can realize high recovery rate operation which exhibits stable permeation performance and separation performance.SOLUTION: A separation membrane element comprises plural separation membranes, a supply side flow channel material, and a permeation side flow channel material. The plural separation membranes are stacked so that faces on a supply side and faces on a permeation side are respectively located so as to face each other, and are wound in a longer direction. In the faces on a the supply side of the separation membranes, an end face A in a direction perpendicular to the longer direction of the separation membrane and an outer peripheral end part X in the longer direction of the separation membrane are opened by 5% or more, an end face B and an inner peripheral end part Y are closed. An end face on a side opposite to the end face A is opened by 5% or more, and all of an end face on a side same as the end face A, and the outer peripheral end part and the inner peripheral end part in the longer direction of the separation membrane are closed.SELECTED DRAWING: Figure 2
Patent JP-2019070058-A (JP)
Title: Process for producing acrylic acid
Inventor: FARMER JAY J
IPC: C07C57/04
Filed: 2019-02-26
Abstract: To provide a process for producing acrylic acid.SOLUTION: In some embodiment, there is provided a method for producing acrylic acid, including (a) providing a supply raw material stream containing beta propiolactone; (b) directing the supply raw material stream to a reaction zone, contacting the same with a proper catalyst there, and converting at least a part of the beta propiolactone to poly(propiolactone); (c) maintaining the reaction zone at a thermal decomposition temperature of poly(propiolactone) or higher so that acrylic acid is produced by thermal decomposition of the poly(propiolactone); and (d) taking an acrylic acid production stream out from the reaction zone, steps (b) and (c) occur in same reaction zone.SELECTED DRAWING: None
Patent JP-2020140850-A (JP)
Title: Switch operation ring cover
Inventor: SUENAGA MASAYA
IPC: H02B5/02
Filed: 2019-02-28
Abstract: To provide a switch operation ring cover capable of being installed without improving an existing operation ring, being operated using existing operating tools, preventing the operation ring from being caught on a scaffolding bolt.SOLUTION: A switch operation ring cover 1, attached to an end of an operating rope 151 for turning on and off an on-pole switch, used by attaching an operation tool 200 to an operation ring 101 to be used by hooking, includes: a cover body 11 for partially closing a space inside the operation ring 101; and fixing means 51 for fixing the cover body 11 to the operation ring 101. The cover body 11 attached to the operation ring 101 blocks a space inside the operation ring 101 so that a scaffolding bolt installed on a pole cannot be inserted and a hook 201 of the operation tool 200 can be inserted.SELECTED DRAWING: Figure 3
Patent JP-2020138139-A (JP)
Title: Photocatalytic material and method for manufacturing the same
Inventor: TOKUTOME HIROMASA
IPC: B01J23/89
Filed: 2019-02-28
Abstract: To provide a photocatalytic material that decomposes water under light irradiation to simultaneously generate hydrogen and oxygen on the same surface of a photocatalytic layer, can efficiently collect hydrogen or oxygen generated by a water-splitting reaction while suppressing a reverse reaction, and particularly has an enhanced hydrogen generating ability.SOLUTION: The photocatalytic material comprises an insulating substrate and a photocatalytic layer formed on the substrate. The photocatalytic layer is a porous layer containing photocatalytic particles that catalyze a photolysis reaction of water and a hydrophilic binder, and has an uneven shape including a plurality of recessed and protruding parts. Furthermore, in the photocatalytic layer, the height difference between the recessed part and the protruding part is 5 μm or more and 100 μm or less, and the thickness of the protruding part is larger than that of the recessed part.SELECTED DRAWING: Figure 1
Patent JP-2020141324-A (JP)
Title: Communication device, information processing device, control method, and program
Inventor: INOHIZA HIROHIKO
IPC: H04L27/26
Filed: 2019-02-28
Abstract: To make it possible to communicate information indicating the number of streams is nine or more in a PHY frame.SOLUTION: In a wireless network, a communication device includes transmission means that includes a plurality of antennas and transmits a first frame including a PHY preamble and a data field via the plurality of antennas. The transmitted PHY preamble includes L-STF, L-LTF, L-SIG, EHT-SIG-A, EHT-STF, and EHT-LTF in this order. EHT-SIG-A includes a field with four bits or more indicating the number of Space-Time Streams. The data field includes data transmitted by streams of the number of Space-Time Streams.SELECTED DRAWING: Figure 3
Patent JP-2020139088-A (JP)
Title: Method for producing phenolic resin foam
Inventor: MITSUBORI HISASHI
IPC: B29C48/15
Filed: 2019-02-28
Abstract: To produce a phenolic resin foam of high quality, stably for a long time while improving a curing rate of it.SOLUTION: The method includes the steps of: mixing a phenolic resin, paraformaldehyde, a foaming agent, and an acidic curing agent containing an organic acid, with a mixer, to obtain a foamable phenolic resin composition; and discharging the foamable phenolic resin composition onto an undersurface material.SELECTED DRAWING: Figure 1
Patent JP-2020138681-A (JP)
Title: Control system for unmanned flight vehicle
Inventor: MIYAZAKI TATSUYA
IPC: B64D45/04
Filed: 2019-03-01
Abstract: To accurately land an unmanned flight vehicle at a landing spot on a vehicle.SOLUTION: A control system for a drone 100 causes a drone 100 capable of flying in an arbitrary direction to descend from above and land at a takeoff and landing port 401 provided on a vehicle 200, and includes a camera 101 provided on the drone 100 for photographing the down side of the drone 100, and an airframe controller 103 for controlling flight of the drone. The control system extracts the position of a landing spot on an image from the image photographed by the camera 101 and controls the airframe controller 103 such that the drone 100 descends from above the landing spot while reducing the difference between the center C of the photographed image corresponding to a lower position of the camera 101 and the position Q of the landing spot on the image to land at the landing spot P.SELECTED DRAWING: Figure 2
Patent JP-2019117390-A (JP)
Title: Composite functional polarized lens
Inventor: TAMURA KANICHI
IPC: G02B5/30
Filed: 2019-03-01
Abstract: To provide a method for producing a good polarizing lens of which the adhesion of the interface is good without generating optical spots on a boundary of a lens substrate to be laminated on a polarized lens, yet the addition efficiency of a functional imparting agent such as the absorption of thermochromic, photochromic, and ultraviolet and infrared rays is good.SOLUTION: A composite functional polarized lens A is produced which is constituted in such a way that a first lens base material layer 2 provided on a surface side of a polarized film 1 contains a light absorber such as an ultraviolet absorber, an infrared absorber, a photochromic light absorber or a thermochromic light absorber, and a second lens base material layer 3 containing no light absorber is provided on a back side of the polarized film 1. Resin molding material of the first lens base material layer and the second lens base material layer are each injected from the resin injection hole located on the lower side of the vertically long cavity at the same time, and liquid injection molding is performed while venting from the overflow hole, accordingly optically identifiable interface is not formed due to differences in the flow direction of the resin during molding or differences in the thermal history due to the molding heat received one or more times.SELECTED DRAWING: Figure 1
Patent JP-2020139366-A (JP)
Title: Natural exhaust system
Inventor: SUZUKI NOBUHITO
IPC: F24F7/02
Filed: 2019-03-01
Abstract: To provide a natural exhaust system that can perform a sufficient amount of natural exhaust by effectively using a smoke discharge system required for a building in terms of disaster prevention.SOLUTION: A natural exhaust system 20 uses a smoke exhaust system 10 provided with a smoke exhaust duct 11 and a smoke exhaust fan 12 that exhausts smoke from indoor RS to outdoor through the smoke exhaust duct 11, and where the smoke exhaust duct 11 is disposed at a duct space DS partitioned and formed within a building 1 in a vertical hole shape. The natural exhaust system 20 is provided with natural exhaust means E that can naturally exhaust the air of the indoor RS through the smoke exhaust duct 11 and a surrounding space, in the duct space DS, of the smoke exhaust duct 11.SELECTED DRAWING: Figure 3
Patent JP-2020144416-A (JP)
Title: Driving support system and driving support program
Inventor: ITO TAKESHI
IPC: G08G1/16
Filed: 2019-03-04
Abstract: To provide a technique for appropriately displaying multiple driving support images related to a support point.SOLUTION: A driving support system includes: an information reception section for receiving driving support information related to a support point where a vehicle is approaching; and a display control section for displaying a first driving support image and a second driving support image in a display section based on the driving support information. When it is predicted that a required period of time from the start of displaying the first driving support image to the start of displaying the second driving support image is supposed to be equal to or less than a threshold period of time, the display control section avoids displaying the first driving support image.SELECTED DRAWING: Figure 3
Patent JP-2020145531-A (JP)
Title: Information processing device, information processing method, and program
Inventor: KADOTA RYOJI
IPC: H04Q9/00
Filed: 2019-03-05
Abstract: To efficiently access a plurality of IoT sensors, for example.SOLUTION: An information processing device includes: a communication unit for communicating with a plurality of IoT (Internet of Things) sensors; and a setting unit for setting a management table that manages access timing to the IoT sensors. The setting unit sets the management table that sets the smallest value of sampling cycles of the respective IoT sensors as one cycle and includes a plurality of slots divided within one cycle, and stores frequency parameters indicating access frequencies for the respective IoT sensors in the different slots.SELECTED DRAWING: Figure 5