baber/WOPTO huggingface dataset:
Patent JP-2021137708-A (JP)
Title: Inclined plate device cleaning method and precipitation equipment
Inventor: YATSUGI SOICHIRO
IPC: B01D21/24
Filed: 2020-03-03
Abstract: To provide an inclined plate device cleaning method according to which the inclined plate device can be installed even in a lower precipitation basin.SOLUTION: An inclined plate device cleaning method is used for precipitation treatment for capturing suspension particles remaining in precipitation treatment water via an inclined plate device 16 installed below water surface of a precipitation basin 3 and collecting treatment water that has passed through the inclined plate device 16 by use of a water collection unit 18 located opposite to the inclined plate device 16. This method includes: a first process in which the inclined plate device 16 is exposed from water by pushing down water level of the precipitation basin 3; and a second process in which the inclined plate device 16, which has been exposed from water in the first process 1, is cleaned by cleaning water discharged from a cleaning unit located opposite to the inclined plate device 16.SELECTED DRAWING: Figure 5
Patent JP-2020097634-A (JP)
Title: Methods and compositions for treating neural degeneration
Inventor: MORI KEITA
IPC: A61K35/12
Filed: 2020-03-05
Abstract: To provide adult neural stem cells and various adult pluripotent cells for the treatment of neurodegenerative diseases, new methods and compositions for treatment of neurodegenerative diseases.SOLUTION: Disclosed herein are methods and compositions for the use of marrow adherent stem cells and their descendants e.g. bone marrow-derived neural regenerating cells in the treatment of various neurodegenerative disorders. In certain embodiments, bone marrow-derived neural regenerating cells transplanted to sites of neural degeneration stimulate growth and/or survival of host neurons.SELECTED DRAWING: None
Patent JP-2021140480-A (JP)
Title: Translation device, and program
Inventor: GOTO NORIO
IPC: G06F40/44
Filed: 2020-03-05
Abstract: To achieve machine learning in which translation omission hardly occurs even in the case of learning by using parallel translation sentences which have excess/deficiency in the information between an original language sentence and a target language sentence, in machine translation processing.SOLUTION: In a parallel translation sentence pair comprising an original language sentence and a target language sentence, regarding each of the words on the original language side included in a string of the words on the original language side corresponding to the original language sentence, a label series generation part determines a label according to whether or not a word exists on the target language side corresponding, as a parallel translation, to the string of the words on the target language side corresponding to the target language sentence, and generates a string of labels corresponding to the string of the words on the original language side. A control part controls so as to perform machine learning of the model of a machine translation part by using input side data based on the string of the words on the original language side and the string of the labels, and output side data based on the string of the words on the target language side, in a learning mode.SELECTED DRAWING: Figure 1
Patent JP-2021138867-A (JP)
Title: Molded body
Inventor: ISHIHARA SHOTA
IPC: C08F10/14
Filed: 2020-03-06
Abstract: SOLUTION: A molded body including a hinge part is formed of 4-methyl-1-pentene copolymer composition (X) including (A) 10-50 pts.mass of a 4-methyl-1-pentene (co)polymer satisfying the following requirement (A-1), and (B) 50-90 pts.mass of a 4-methyl-1-pentene copolymer satisfying the following requirement (B-1), in which a total of the (co)polymer (A) and the copolymer (B) is 100 pts.mass. (A-1) A content of a constitutional unit derived from 4-methyl-1-pentene is more than 95.0 mol% and 100 mol% or less, a content of a constitutional unit derived from at least one kind of olefin selected from α-olefins having C2-C20 except for 4-methyl-1-pentene is 0 mol% or more and less than 5.0 mol%. (B-1) A content of the constitutional unit derived from 4-methyl-1-pentene is 40.0 to 95.0 mol%, and a content of the constitutional unit derived from at least one kind of olefin selected from α-olefins having C2-C20 except for 4-methyl-1-pentene is 5.0-60.0 mol%.EFFECT: According to the invention, a molded body excellent in transparency, weight saving property, chemical resistance, food product safety property, and folding resistance can be acquired, and the molded body has high folding resistance at a hinge part such as a movable part which is repeatedly bent and curved.SELECTED DRAWING: None
Patent JP-2021143367-A (JP)
Title: Insoluble photocatalyst, photo-electrolysis reaction device, and method of synthesizing useful chemical
Inventor: NAKAJIMA TOMOHIKO
IPC: C01G31/00
Filed: 2020-03-11
Abstract: To provide a photocatalyst from which bismuth vanadate does not dissolve into an electrolytic solution, a photo-electrolysis reaction device, and a method of synthesizing a useful chemical.SOLUTION: Bismuth vanadate can remarkably be suppressed from dissolving into an electrolytic solution and hence can stably be used, by using an electrolytic solution prepared by dissolving a non-aqueous solvent having a molecular polarization rate of not higher than 2.5×10-39 Cm2/V, a molecular number density of not higher than 10 pieces/nm3, and a squared interaction radius of not smaller than 800 MPa in water in an amount of not less than 40 volume%, or using an electrolytic solution prepared by dissolving ethanol in water in an amount of not less than 40 volume% and carrying out a photocatalyst or photoelectrode reaction in a reaction device capable of irradiating the photocatalyst or the photoelectrode with light including a wavelength in a range of not shorter than 200 nm and not longer than 800 nm. In addition to using the electrolytic solution, compositing of bismuth vanadate and tungsten oxide is effective in suppressing the dissolution of bismuth vanadate. Using the reaction device, a persulfate ion can be obtained by dissolving sulfuric acid in the electrolytic solution, and naphthoquinone can be obtained by dissolving naphthalene in the electrolytic solution.SELECTED DRAWING: Figure 1
Patent JP-2021142868-A (JP)
Title: Vehicle ceiling structure and manufacturing method thereof
Inventor: FUJIMORI KENTA
IPC: B60R13/02
Filed: 2020-03-11
Abstract: To provide a vehicle ceiling structure capable of bonding an inner ceiling material by precisely positioning a surface pattern of the inner ceiling material exposed from an opening with respect to a ceiling material easily and in a short time.SOLUTION: In this vehicle ceiling structure 1, an inner ceiling material 4 is bonded to a rear surface of a ceiling material 2 of a vehicle so as to cover an opening 3 formed in the ceiling. In an outer circumferential portion of the inner ceiling material, a positioning hole 15 is formed. On a rear surface of the ceiling material, a positioning pin 7 is provided, and a positioning part 8 is provided. The positioning pin is inserted through the positioning hole, and an outer circumferential edge of the inner ceiling material is brought into contact with the positioning part, so that the inner ceiling material is bonded in a state of being positioned in a planar direction with respect to the ceiling material.SELECTED DRAWING: Figure 2
Patent JP-2021143400-A (JP)
Title: Decorative part, timepiece component and timepiece
Inventor: EJIRI TOMOKAZU
IPC: C23C28/00
Filed: 2020-03-12
Abstract: To improve decorative properties of a decorative part, a timepiece component and a timepiece.SOLUTION: A decorative part 102 has a base material 104, a ground layer 108 that is provided on part of a surface 114 of the base material and is composed of a metal material different from the base material 104, and a coating layer 110 made of metal oxide coating the base material 104 and the ground layer 108.SELECTED DRAWING: Figure 1
Patent JP-2021149304-A (JP)
Title: Flight management system for drone
Inventor: HIYAMA TAKEO
IPC: G08G1/13
Filed: 2020-03-17
Abstract: To provide a flight management system for a drone that prevents terrorists and others from committing crimes such as loading bombs on the drones and dropping them at target points, in the spread use of the drones.SOLUTION: A drone sends a "takeoff permission request" signal to a regulatory center before its flight, and the regulatory center confirms that a user of this drone has performed a formal procedure and that necessary functions are installed, and sends instruction of taking-off permission, thereby, the drone is prevented from taking off unless the drone receives this instruction. Also, a flight status of the drone during the flight is observed, and if any fraud is found, a flight control of the drone by the drone user is stopped, and switched to a flight control by the regulatory center.SELECTED DRAWING: Figure 3
Patent JP-2021146442-A (JP)
Title: Surface-coated cutting tool
Inventor: YAMAGUCHI RYOSUKE
IPC: C23C16/34
Filed: 2020-03-19
Abstract: To provide a cutting tool which exhibits excellent cutting performance over a long period of use even in high-speed lathe-turning of spheroidal graphite cast iron.SOLUTION: A surface-coated cutting tool has a coating layer including a lower layer, an intermediate layer and an upper layer in this order toward a surface of a tool substrate. The lower layer has an average layer thickness of 2.0-20.0 μm and has at least one Ti carbonitride layer, the intermediate layer has a lower layer that has an average layer thickness of 0.1-1.5 μm and is nitride of Ti on a lower layer side and an upper layer that is carbonitride, carbonate or carbonitroxide of Ti on an upper layer side, the carbonitride, carbonate or carbonitroxide of Ti of the upper layer has an average width of crystal grains in a direction parallel to the surface of the tool substrate of 0.20 μm or less, the upper layer has an average layer thickness of 1.0-10.0 μm, when the composition is represented by composition expression: Ti1-xAlxN, 0.60≤x≤0.95 is satisfied, and the composition mainly contains crystal grains of an NaCl type face-centered cubic structure.SELECTED DRAWING: Figure 1
Patent JP-2021146891-A (JP)
Title: Air-conditioning control system and air-conditioning control program
Inventor: NISHIYAMA MASAHIRO
IPC: B60H1/00
Filed: 2020-03-19
Abstract: To provide an air-conditioning control system which can control air conditioner according to an article which is carried into a cabin by an occupant of a vehicle, and an air-conditioning control program.SOLUTION: An air-conditioning control system 10 acquires the settlement information of an electronic settlement which is performed by an occupant D of a vehicle 20 by using a portable terminal 30 from the portable terminal 30 having an electronic settlement function via a car navigation system 24, and controls an air conditioner 21 on the basis of the acquired settlement information. The settlement information includes a commodity purchased by the electronic settlement, or a service to which a remuneration is paid as a settlement object. When the settlement object included in the settlement information is food and drink, the air-conditioning control system 10 controls the air conditioner 21 to an atmospheric air introduction mode and a face mode. Also, when the settlement object included in the settlement information is a medical consultation of an infectious disease, the air-conditioning control system 10 controls the air conditioner 21 to the atmospheric air introduction mode.SELECTED DRAWING: Figure 1
Patent JP-2021152421-A (JP)
Title: Cooker
Inventor: ISHIKI TATSUYA
IPC: F24C7/06
Filed: 2020-03-24
Abstract: To flexibly cope with a change in an arrangement place of heating parts with different heating performances without causing complication and cost increase of the configuration.SOLUTION: An instrument body 2 having a plurality of heating parts 4 with different heating performances is provided. The instrument body 2 is configured so as to be installed in either installation form of a first installation form and a second installation form that is the form reversing the first installation form in a front-back direction. The plurality of heating parts 4 with different heating performances are configured so as to freely change the arrangement form to a first arrangement form and a second arrangement form in which the heating part 4 arranged on the left side and the heating part 4 arranged on the right side are interchanged with each other in a right-left direction with respect to the first arrangement form in the case where the instrument body 2 is installed in the first installation form and in the case where it is installed in the second installation form.SELECTED DRAWING: Figure 2
Patent JP-2021156312-A (JP)
Title: High-pressure tank
Inventor: UEDA NAOKI
IPC: F17C1/06
Filed: 2020-03-25
Abstract: To prevent the strength of a reinforcement layer in a high-pressure tank from deteriorating.SOLUTION: A high-pressure tank has a tank body having a resin liner and a metal mouthpiece attached to the opening of the liner, a reinforcement layer formed on the outer periphery of the tank body and cured by heating, and a resin layer disposed between the mouthpiece and the reinforcement layer and having heat insulation performance.SELECTED DRAWING: Figure 1
Patent JP-2021157377-A (JP)
Title: Photography management device, biological authentication system, photography management method, and photography management program
Inventor: TAKAHATA MAAYA
IPC: G06T7/00
Filed: 2020-03-26
Abstract: To provide a photography management device and the like capable of taking biological images without giving physical burden to customers for biological authentication.SOLUTION: A photography management device 30 comprises a camera 31 and a selection section 32. The camera 31 comprises a plurality of cameras installed at different heights. The plurality of cameras take authentication images including at least a part of heads of customers entering a store. The selection section 32 selects images applicable to biological authentication from the authentication images taken with the plurality of cameras.SELECTED DRAWING: Figure 9
Patent JP-2021161441-A (JP)
Title: Metal-resin composite and method for producing the same
Inventor: WATANABE YOSHIKI
IPC: B32B15/092
Filed: 2020-03-30
Abstract: To provide a high-reliability composite having a sintered metal particulate layer and a resin layer, and a method for producing the composite.SOLUTION: A composite disclosed herein is a composite of a metal layer composed of sintered metal particulates and a resin layer composed of a resin. The metal layer is at least partially combined with the resin layer. The resin layer has internal metal particles therein. At least some of the internal metal particles are sintered with the sintered metal particulates.SELECTED DRAWING: Figure 4
Patent JP-2021159266-A (JP)
Title: Game machine
Inventor: KURAGAMI MASAYA
IPC: A63F7/02
Filed: 2020-03-31
Abstract: To provide a game machine capable of achieving both of divergence of game properties and ease of understanding.SOLUTION: A display screen 580 is a display screen during a time-shortening in which shift of a time shortening kind occurs, through winning generated in c time shortening or winning generated in b time shortening. The display screen 580 includes, in a display content, a holding digestion display 536, a holding icon 537, and a holding digestion icon 538. The display screen 582 is a display screen in which c time shortening is generated through shift of the time shortening kind during a time shortening. The display screen 582 includes, in a display content, a holding display 535, a holding digestion display 536, a holding icon 537, and a holding digestion icon 538. On the display content on the display screen 582, the holding display 535, the holding digestion display 536, the holding icon 537, and the holding digestion icon 538 are display contents corresponding to a time shortening. Therefore, a game machine reports that a time shortening is generated in a game state before shift of the time shortening kind.SELECTED DRAWING: Figure 24
Patent JP-2021159942-A (JP)
Title: Progressive press method, progressive press device, manufacturing method of fuel cell separator, and manufacturing device of fuel cell separator
Inventor: HORI YUICHI
IPC: B21D28/26
Filed: 2020-03-31
Abstract: To provide a progressive press method for continuously forming the forming object portions for improving the rigidity of an elongated metal plate in an efficient process.SOLUTION: A progressive press method forms a plurality of product parts on an elongated metal plate 100. The progressive press method comprises: a first bead form step of forming a first bead 101A having a length of a second predetermined distance L2 extending in a longitudinal direction of the elongated metal plate 100, on a side portion of a region 191 which becomes a first product part of the elongated metal plate 100; a first transfer step of transferring the elongated metal plate 100 in the longitudinal direction with a feed amount of a first predetermined distance L1; and a second bead form step of forming a second bead 101B having a length of a second predetermined distance L2 extending in the longitudinal direction of the elongated metal plate 100 so as to be connected with the first bead 101A formed in the first bead forming step, on a side portion of a region 192 which becomes a second product part of the elongated metal plate 100. The second predetermined distance L2 is longer than the first predetermined distance L1.SELECTED DRAWING: Figure 6A
Patent JP-2021159652-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-04-03
Abstract: To provide a game machine that can be easily operated in a game parlor.SOLUTION: A game machine includes: lottery means for holding a lottery regarding whether profit is granted to a player on the basis of satisfaction of a predetermined condition; storage means for storing each kind of information; and counting means for counting the number of times when a lottery for preventing profit from being granted by the lottery means is held. In the game machine, the counting means stores a counted value in the storage means, and can be shifted to a specific game state advantageous to a player on the basis of the counted value, and power of the game machine is turned on while accompanying first operation or is turned on while accompanying second operation.SELECTED DRAWING: Figure 1
Patent JP-2021148761-A (JP)
Title: Ionospheric layer disturbance observation device
Inventor: HIRAYAMA YOSHIHIKO
IPC: G01W1/12
Filed: 2020-03-19
Abstract: To provide a method for observing ionization layer disturbance.SOLUTION: An observation device including a measurement unit having an electronic camera and means for projecting a position of the sun, a computer 301, and analysis software photographs a locus of the sun to analyze an orbit. When sunlight passes through a range in which ionospheric layer disturbance occurs, an amount of refraction changes, and a viewing direction of the sun changes slightly. A geometric method calculates a central position and a range of the ionospheric layer disturbance based on a time of the change, a length of time during which the change occurs, and an amount of change. Using these calculated values, a position of a seismic center and a magnitude of an earthquake are estimated, and short-term occurrence prediction of the earthquake is performed.SELECTED DRAWING: Figure 3
Patent JP-2020188255-A (JP)
Title: Wafer boat handling device, vertical batch furnace, and method
Inventor: CHRISTIANUS G M DE RIDDER
IPC: H01L21/22
Filed: 2020-04-20
Abstract: To provide a vertical batch furnace assembly with a wafer boat handling device, and a method of handling the wafer boat.SOLUTION: A wafer boat handling device 10 comprises a rotatable table 16 comprising first and second wafer boat support surfaces 18, 20. Each of the wafer boat support surfaces supports a wafer boat 12. The rotatable table is rotatable by an actuator to rotate both the first and second wafer support surfaces to a load/receive position, a cooldown position, and a transfer position. At the cooldown position 26, the wafer boat handling device cools down the wafer boat. At the transfer position, wafers are transferred to and/or from the wafer boat.SELECTED DRAWING: Figure 1
Patent JP-2021174062-A (JP)
Title: Machine learning program, machine learning method, and machine learning apparatus
Inventor: IIMURA YOSHINOBU
IPC: G06N5/04
Filed: 2020-04-20
Abstract: To generate a prediction model in which an accuracy of a harvest prediction of field crops is improved.SOLUTION: Training data including a plurality of records in which information of cultivation environment of a specimen field crop and a time required until harvest date is obtained are associated with each other. A prediction model that calculates a probability distribution of the required time from the information of the cultivation environment is generated, and learning processing that repeats updating of the prediction model using the training data is performed. In each update of the prediction model repeated in the learning processing, fluctuations of means and variance of the probability distribution calculated by the prediction model before and after update to each of the plurality of records are controlled to be within a predetermined range.SELECTED DRAWING: Figure 12
Patent JP-2021175034-A (JP)
Title: Image processing apparatus, image processing method, imaging apparatus, program, and recording medium
Inventor: IKEDA KOICHIRO
IPC: H04N5/232
Filed: 2020-04-21
Abstract: To solve the problem in which: in depth composition, a glossiness area has been misunderstood as a focusing area.SOLUTION: In order to solve the above-described problem, the invention of the present application has: acquisition means that acquires glossiness components respectively for a plurality of images having different focal positions in an optical axis direction by using polarization images corresponding to the plurality of images; and composition means that performs composition of the plurality of images from which the glossiness components are removed to create a composite image. The composite image has a deeper depth of field than that of the plurality of images.SELECTED DRAWING: Figure 4
Patent JP-2021174628-A (JP)
Title: Plug-in terminal structure
Inventor: ITO YUICHI
IPC: H01H73/08
Filed: 2020-04-22
Abstract: To provide a plug-in terminal structure capable of easily and visually checking whether a plug-in terminal is successfully connected to a bus bar.SOLUTION: In a plug-in terminal structure, a plug-in terminal part 11 including a plug-in terminal connected to a bus bar 14 is formed in a case 10. On a top surface of the plug-in terminal part 11 of the case 10, there are provided, in the left and right direction, a plurality of connection state check parts 15 capable of checking the connection state of the bus bar 14 to the plug-in terminal. By visually checking the top surface and an end surface of the bus bar 14 from the connection state check parts 15, the plug-in terminal can be accurately checked whether or not it is vertically connected to the bus bar 14.SELECTED DRAWING: Figure 4