baber/WOPTO huggingface dataset:
Patent JP-2020143530-A (JP)
Title: Piping installation jig and method for laying piping using piping installation jig
Inventor: TOYODA HIDEJI
IPC: F16L5/00
Filed: 2019-03-07
Abstract: To provide a piping installation jig and a method for laying piping using the piping installation jig, which can reduce burden of work of penetrating the piping through a wall at a construction site and can facilitate the work.SOLUTION: A piping installation jig 10 having through holes 12A, 14A provided respectively, and having a pair of side walls 12, 14 facing each other comprises: a wall member (first wall member 28) that is arranged around; a housing 10A that forms a partition wall that separates one compartment (dwelling unit LS) and the other compartment (meter box MB) along a parallel direction of the pair of the side walls 12, 14; and an injection port 24 that injects a fluid 40A that communicates with an internal space of the housing 10A and fills the internal space, wherein piping 32 extending between one section (dwelling unit LS) and the other section (meter box MB) of the building is inserted into a through hole.SELECTED DRAWING: Figure 8
Patent JP-2020150665-A (JP)
Title: Electric actuator
Inventor: ISHIKAWA SHINTARO
IPC: H02K7/08
Filed: 2019-03-13
Abstract: To downsize an electric actuator in a shaft direction by efficiently arranging components thereof.SOLUTION: An electric actuator 1 comprises: a driving rotary body 2 which has a sprocket 23; a driven rotary body 3; a differential gear 5; an electric motor 4 which is installed on an inner periphery of a rotor 42 and drives the differential gear 5; a stationary side casing 6 which stores the electric motor 4 in the inner periphery thereof and is arranged at one side (opposite to a cylinder head 10) of the sprocket 23 in a shaft direction; and rotation regulation means 7. The rotation regulation means 7 has: a driving side stopper 71 which is installed on the driving rotary body 2; and a driven side stopper 72 which is installed on the driven rotary body 3 and can be engaged with the driving side stopper 71 in a rotation direction. A first bearing 11 which supports relative rotation of the driving rotary body 2 and the driven rotary body 3 is installed on the inner periphery of the sprocket 23. The rotation regulation means 7 is arranged at one side (opposite to the cylinder head 10) of the first bearing 11 in the shaft direction.SELECTED DRAWING: Figure 1
Patent JP-2020146635-A (JP)
Title: Dehydrator and dehydration method for liquid mixture including organic solvent and water
Inventor: SUZUGAKI HIROSHI
IPC: B01D61/58
Filed: 2019-03-14
Abstract: To restrain deterioration of dehydration performance even if a permeable water from the permeable vapor of a pervaporation membrane module is in a low temperature area in a dehydrator for liquid mixture including an organic solvent and water.SOLUTION: A dehydrator 600 comprises: a first pervaporation membrane module 202 removing a part of moisture from a liquid mixture to generate the concentrated liquid of an organic solvent; a second pervaporation membrane module 203 located at the downstream of the module 202 and further removing the moisture from the above concentrated liquid; a chiller 212 communicating with a permeation chamber 203b of the module 203 and cooling/condensing the permeable vapor passed through the permeation chamber 203b to generate a permeation liquid; a permeation tank 215 communicating with the chiller 212 at the downstream thereof, having an inside maintainable at a negative pressure and capable of storing the permeation liquid; a heater 220 located at the downstream of the permeation tank 215 to heat the permeation liquid; and a return line L205 returning the permeation liquid heated by the heater 220 to the inlet side of the first pervaporation membrane module 202.SELECTED DRAWING: Figure 2
Patent JP-2020154346-A (JP)
Title: Information processing apparatus, information processing method and program
Inventor: YAMAZAKI TOMOYA
IPC: G06F16/90
Filed: 2019-03-18
Abstract: To provide an information processing apparatus, an information processing method and a program capable of integrating data stored in each of a plurality of web information databases.SOLUTION: An information processing apparatus includes a first selection unit that selects an entity group matching contents of first attributes with each other from a plurality of databases where a plurality of entities, which represent things, associated with the plurality of attributes are registered, a second selection unit that selects the entity group constituting a complete graph when virtually generating a graph linking entities that are consistent with each other regarding contents of each of second attributes different from the first attribute among the entities included in the entity group selected by the first selection unit, and an integration unit that integrates the attributes of the entity group selected by the second selection unit, and generates or updates an integrated database.SELECTED DRAWING: Figure 1
Patent JP-2020152133-A (JP)
Title: Driver state determination device and driver state determination method
Inventor: SHIKAMATA ATSUSHI
IPC: G03B15/00
Filed: 2019-03-18
Abstract: To provide a driver state determination device that can precisely detect information on a driver's facial color and a state of a diver driving a vehicle while reducing a processing load of a CPU.SOLUTION: A driver state determination device includes: a visible light image acquisition unit configured to acquire a visible light image taken by a visible light camera that takes an image of a driver's face; a first state determination unit configured to determine a state of the driver based on the visible light image; a near infrared image acquisition unit configured to acquire a near infrared image taken by a near infrared camera that takes an image of the driver's face; a second state determination unit configured to determine a state of the driver based on the near infrared image; a vehicle traveling state determination unit configured to determine whether a vehicle is traveling or is stopped; and a power supply control unit configured to, when the vehicle is stopped, turn a power supply of the visible light camera on and turn a power supply of the near infrared camera off and configured to, when the vehicle is traveling, turn the visible light camera off and turn the near infrared camera on.SELECTED DRAWING: Figure 1
Patent JP-2020155897-A (JP)
Title: Electronic blackboard, electronic blackboard management system, and electronic blackboard management method
Inventor: KANEMATSU SHOICHIRO
IPC: H04N1/00
Filed: 2019-03-19
Abstract: To provide an electronic blackboard and the like, capable of securely executing setting information update and the like at appropriate timing even when the electronic blackboard is an apparatus requiring consideration for execution timing for the setting information update and the like.SOLUTION: An electronic blackboard according to an embodiment of the present invention comprises an acquisition unit, a control unit, and a transmission unit. The acquisition unit acquires an execution request for setting change processing from a management server. When the execution request is acquired, the control unit executes setting change processing using setting information acquired from the management server in the case that the setting change processing is executable; and, in the case that execution of the setting change processing is impossible, executes the setting change processing using the setting information acquired from the management server by taking, as a trigger, a shift of the setting change processing into an executable state after the execution of the setting change processing is withheld. The transmission unit transmits result information on the execution of the setting change processing to the management server.SELECTED DRAWING: Figure 5
Patent JP-2020154900-A (JP)
Title: Carrier
Inventor: TERANISHI YOSUKE
IPC: G05B19/418
Filed: 2019-03-21
Abstract: To provide a carrier that can execute distributed processing according to the processing status of other carriers.SOLUTION: A carrier includes: a communication unit capable of communicating with other carriers; and a processing unit. The processing unit comprises: a detection unit that detects distributed processing availability information indicating whether the other carriers can execute distributed processing, via a communication unit; a determination unit that determines a request destination carrier from among the other carriers for requesting distributed processing based on the distributed processing availability information; a transmission unit that sends distributed processing data to the request destination carrier determined by the determination unit; and an acquisition unit that acquires the result of distributed processing from the request destination carrier via the communication unit.SELECTED DRAWING: Figure 7
Patent JP-2020155005-A (JP)
Title: Information processing device and program
Inventor: MINAMIKAWA TAKAHIRO
IPC: G06F3/12
Filed: 2019-03-22
Abstract: To allow an administrator of an information processing device to confirm use history information on the administration of the information processing device in addition that an auditor of each group confirms use history information on a group to be audited when generating the use history information on the information processing device shared by a plurality of devices.SOLUTION: An audit log generation unit 38 generates an audit log which is use history information in which a user or an administrator has used an image formation device 10. A control unit 36 performs control to store the audit log generated by the audit log generation unit 38 in a storage area corresponding to a group to which the user who has performed operation by which the audit log is generated belongs of an audit log storage unit 40, and also to store, in an audit log storage unit 41, an audit log related to the administration of the image formation device 10 of the audit log stored in the audit log storage unit 40.SELECTED DRAWING: Figure 3
Patent JP-2020158554-A (JP)
Title: Polypropylene-based resin composition
Inventor: TAKASHIMA TATEO
IPC: C08K3/013
Filed: 2019-03-25
Abstract: To provide a polypropylene-based resin composition capable of producing a molding which suppresses a poor appearance and has a low linear expansion coefficient and high dimensional stability.SOLUTION: The polypropylene-based resin composition contains 5-47 pts.mass of a propylene-based polymer (A) having an MFR of 50-150 g/10 min and a decane-soluble content of 6 mass% or more, 0-30 pts.mass of a propylene homopolymer (B) having an MFR of 10-500 g/10 min, 23-30 pts.mass of an ethylene/α-olefin copolymer (C) being a random copolymer of ethylene and a C4-8 α-olefin and having a density of 0.850-0.890 g/cm3 and an MFR of 0.5-30 g/10 min, and 30-40 pts.mass of an inorganic filler (D) having an average particle diameter of more than 8 μm and an aspect ratio of more than 9.0 [the total of the components (A)-(D) is 100 pts.mass]. The melt flow rate (at 230°C under a load of 2.16 kg) of the whole composition is 25-60 g/10 min. An automobile exterior member obtained by injection-molding or press-molding the composition is also provided.SELECTED DRAWING: Figure 1
Patent JP-2020158796-A (JP)
Title: Cathode plate for metal electro-deposition
Inventor: WATANABE HIROTO
IPC: C25D17/10
Filed: 2019-03-25
Abstract: To provide a cathode plate for metal electro-deposition, which is a cathode plate used for the manufacture of a small lump-shaped electric nickel and can be used repeatedly, in which the non-conductive film on the metal plate does not easily come off.SOLUTION: There is provided a cathode plate 1 for metal electro-deposition, having a metal plate 2 in which a plurality of disc-shaped protrusions 2a are arranged on at least one surface, and a non-conductive film 3 laminated on a portion other than the protrusion 2a on the surface of the metal plate 2. A ring-shaped protrusion 2a'is formed around the circumference of the disk-shaped protrusion 2a on the surface of the metal plate 2.SELECTED DRAWING: Figure 2
Patent JP-2020159006-A (JP)
Title: Retaining wall and its construction method
Inventor: KANUKA KAZUO
IPC: E02D29/02
Filed: 2019-03-26
Abstract: To construct a retaining wall without providing buttress or spindle-shaped foundation on high ground and without burying sheet piles and steel piles in high ground, while omitting large-sized foundation footing construction and improving workability of the retaining wall.SOLUTION: A retaining wall (1) includes a wall body (4) of reinforced concrete structure, a steel pile (2) supporting the self-weight of the wall body, a friction pile (3) providing a stable moment against horizontal earth pressure to the wall body, an out-pulling force transfer part (5) of reinforced concrete structure that integrally extends or protrudes from the lower end of the wall body to the high ground side and in the form of underground beam or foundation slab. The retaining wall reduces the load on the steel pile against horizontal earth pressure by out-pulling force of the friction pile.SELECTED DRAWING: Figure 1
Patent JP-2020157916-A (JP)
Title: Unmanned flight vehicle
Inventor: YASUDA HISASHI
IPC: B64D1/22
Filed: 2019-03-26
Abstract: To provide an unmanned flight vehicle including a winch which takes up a wire by driving force from a driving source.SOLUTION: An unmanned flight vehicle 1 includes: an airframe 10; rotary vanes 13 provided at the airframe; a wire 20 for hanging an object from the airframe; a winch 15 which rotatably supports a spool 15b around which the wire is wound and rotates the spool in a normal rotation direction to take up the wire; a sensor which detects a tensile force acting on the wire; and a controller which limits rotation of the spool in the normal rotation direction and causes the airframe to move up when the tensile force is smaller than or equal to a predetermined value.SELECTED DRAWING: Figure 1
Patent JP-2020159049-A (JP)
Title: Work machine
Inventor: ITO MASAMICHI
IPC: E02F3/43
Filed: 2019-03-26
Abstract: To provide a work machine that can properly initiate control to maintain the angle of a work implement.SOLUTION: If a bucket 10 is in contact with earth and sand, an operation signal is output or corrected so that the relative angle of the bucket 10 with respect to the target surface is maintained when a distance D between the bucket 10 and the target surface 60 is equal to or less than a predetermined first threshold value D1. If the bucket 10 is not in contact with the earth and sand, an operation signal is output or corrected so that the relative angle of the bucket 10 with respect to the target surface 60 is maintained when the distance between the bucket 10 and the target surface 60 is equal to or less than a second threshold value D2 predetermined so as to be smaller than the first threshold value D1.SELECTED DRAWING: Figure 6
Patent JP-2020158692-A (JP)
Title: Fluorine-containing condensed type organopolysiloxane prepolymer and cured product thereof
Inventor: SHINDO TAKUYA
IPC: C08G77/24
Filed: 2019-03-27
Abstract: To provide a fluorine-containing condensed type organopolysiloxane prepolymer which is excellent in transparency and light resistance in a UV range and can be used as a sealing layer or an adhesive layer, and to provide a cured product thereof.SOLUTION: A fluorine-containing condensed type organopolysiloxane prepolymer is prepared by subjecting the following (A), (B) and (C) to condensation reaction: (A) a polydimethylsiloxane having silanol groups at both ends and having a molecular weight distribution index (Mw/Mn; Mw is a weight average molecular weight, and Mn is a number average molecular weight) of 1.3 or more; (B) oligomers of tetraalkoxysilanes and/or a complete or a partial hydrolyzate or condensates of the oligomers; and (C) a silane compound having 3 methoxy groups and 1 of a linear (n-) perfluoroalkyl group having 4 or more carbon atoms or a branched perfluoroalkyl group having 5 or more carbon atoms, and/or a complete or partial hydrolyzate or condensate of the silane compound.SELECTED DRAWING: None
Patent JP-2020165767-A (JP)
Title: Abnormal noise detection device and abnormal noise detection method
Inventor: SHUDO YUI
IPC: G01M13/028
Filed: 2019-03-29
Abstract: To provide an abnormal noise detection device and an abnormal noise detection method that accurately detect abnormal noise from a finished vehicle and its generation direction.SOLUTION: After setting a plurality of sound collectors installable in a vehicle to be inspected and arranged radially, an in-vehicle sound from a vehicle among the vehicles to be inspected defined as a normal vehicle from which no abnormal noise is detected from the in-vehicle sound traveling in a predetermined condition is recorded in time series with the plurality of sound collectors arranged radially in the vehicle (S10); an in-vehicle sound from the vehicle to be inspected except the normal vehicle defined as an inspection vehicle traveling in the predetermined condition is recorded in time series with the sound collectors in the same manner (S16); and the difference between in the recorded time-series in-vehicle sound between the normal vehicle and the inspection vehicle is calculated and abnormal noise from the in-vehicle sound and its generation direction are detected based on the calculated difference (S12, S14, and S18 to S26).SELECTED DRAWING: Figure 3
Patent JP-2020164926-A (JP)
Title: Metallic paste for joining and joining method therewith
Inventor: ENDO KEIICHI
IPC: H05K3/34
Filed: 2019-03-29
Abstract: To provide a metallic paste for joining, which can form a metallic joint layer having less void of a joint part while achieving high joint strength.SOLUTION: As metallic nanoparticles, one having an average primary particle size of 10 to 40 nm measured by a transmission electron microscope photograph is used, and, in a paste, by using the paste in which the metallic particles having a volume-based cumulative 50% particle size of 1.0 to 2.5 μm measured by a laser diffraction particle size distribution meter are coexisted, a member can be joined by a metallic joint layer having high accuracy and reduced voids.SELECTED DRAWING: Figure 3
Patent JP-2020163788-A (JP)
Title: High-frequency dielectric heating adhesive sheet for footwear, footwear, and method for manufacturing footwear
Inventor: AOKI TAKUTO
IPC: A43D25/06
Filed: 2019-03-29
Abstract: To provide a high-frequency dielectric heating adhesive sheet for footwear which can join members for footwear with high strength while preventing a damage by heat of the members for footwear.SOLUTION: A high-frequency dielectric heating adhesive sheet 1 for footwear has a high-frequency dielectric adhesive layer, in which the high-frequency dielectric adhesive layer contains a thermoplastic resin (A) and a dielectric filler (B), and the high-frequency dielectric adhesive layer contains 10 vol.% or more and 50 vol.% or less of the dielectric filler (B) and is used for joining members for footwear constituting the footwear.SELECTED DRAWING: Figure 2
Patent JP-2020164384-A (JP)
Title: Carbon nano-tube wire
Inventor: TANAKA AKIRA
IPC: B82Y30/00
Filed: 2019-03-29
Abstract: To provide a CNT wire that can be cut reliably and smoothly at a desired site as a wire.SOLUTION: A carbon nano-tube wire has a first section having a predetermined longitudinal tensile strength and a second section having a longitudinal tensile strength lower than that of the first section, in which the ratio of the tensile strength of the second section to the tensile strength of the first section is 1/1500 or more and 1/2 or less, and the first section and the second section are alternately arranged in the longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2020169714-A (JP)
Title: transmission
Inventor: MAEDA YASUNOBU
IPC: F16H63/30
Filed: 2019-04-05
Abstract: To provide a transmission that comprises a detector capable of detecting whether a shift lever is in a neutral position at any position away from a control rod, and a part to be detected, which is detected by the detector.SOLUTION: A transmission having a first rod 10 that rotates based on the shift operation of a shift lever and moves based on the shift operation of the shift lever, and second rods 14, 16 that move based on the shift operation of the shift lever, comprises: a first detector 412 that has a first detection area 426, and is fixed to a housing of the transmission; and a first member to be detected 402 that has a firs part to be detected 410, is connected to the first and second rods, and configured such that the first part to be detected is located in the first detection region or outside the first detection region according to the position of the first rod corresponding to the shift lever.SELECTED DRAWING: Figure 7
Patent JP-2020173179-A (JP)
Title: Load testing device, relay abnormality detection system
Inventor: KONDO TOYOSHI
IPC: G01R31/00
Filed: 2019-04-11
Abstract: To provide a load testing device with which it is possible to detect the abnormality of a relay without complicating the wiring of an electric power feeding line to a resistor unit.SOLUTION: The load testing device comprises: a resistor unit having a resistor group including a relay and a plurality of resistors and connected to a test object power supply for performing a load test; a select switch used to choose whether or not to supply electric power from the test object power supply to the resistor group; a relay state detection unit; and a control unit. Electric power supply to the resistor group including the relay from the test object power supply is controlled by the relay that operates in correspondence to the on/off state of the select switch. The relay state detection unit acquires at least one of an operating sound inside of the case, the temperature of the case, an X-ray imaged image of the inside of the case, electromagnetic noise in the surrounding of the case, and information relating to a counterelectromotive force of a drive member that drives the movable contact of the relay. The relay state detection unit determines whether or not the relay is operating normally on the basis of the information acquired by the relay state detection unit.SELECTED DRAWING: Figure 2
Patent JP-2020173674-A (JP)
Title: Data analysis device, data analysis method and analysis program
Inventor: IDA YASUTOSHI
IPC: G06F17/18
Filed: 2019-04-11
Abstract: To speed up a Block Coordinate Descent.SOLUTION: A data analysis device 10 that extracts a group of data having an important feature from multidimensional data using a Sparse Group Lasso includes: a matrix norm calculation unit 11 for calculating a norm of a gram matrix of given data; a score calculation unit 12 for calculating a score of a group to be calculated among the group of data based on the norm; an omission determination unit 13 for determining whether or not to omit the calculation for the group to be calculated based on the score; and a solver application unit 14 for, when the omission determination unit 13 determines that the calculation for the group to be calculated is not to be omitted, applying computational processing of a Block Coordinate Descent to be used when the Sparse Group Lasso solves an optimization problem.SELECTED DRAWING: Figure 1