baber/WOPTO huggingface dataset:
Patent JP-2019194572-A (JP)
Title: Data collection method and collection device
Inventor: FEI RONG
IPC: G01C21/34
Filed: 2019-03-21
Abstract: To provide a data collection method which reduces the operational error when the data is obtained and improves the accuracy of the collected data, and a device that executes the data collection method.SOLUTION: The data collection device includes a transport device 1, a bracket 2 is provided on the top of the transporter 1, a collection device 3 is mounted on the bracket 2, and a collection device 3 is connected to the transport device 1 and a terminal device 4, respectively. Furthermore, the method is executed by the following steps. In step 1, a vectorizing operation is performed on map environment data to be collected. In step 2, a collection path of a collection device for collecting object data is determined according to a vectorized map. In step 3, the collecting device collects the data by running on the collection path and running on the collection points determined on the collection path by the collection device.SELECTED DRAWING: Figure 1
Patent JP-2020157390-A (JP)
Title: Grinding device
Inventor: ISHII TOSHIYUKI
IPC: E01H1/00
Filed: 2019-03-25
Abstract: To provide a grinding device that can appropriately perform grinding processing to a wall face of an object to be ground even if the grinding device is arranged obliquely in a planar view with respect to the wall face of the object to be ground.SOLUTION: Turning means 18 that turns moving means 11 of a tunnel grinding device M is provided below the moving means 11. When a first rail 11a-1 of the tunnel grinding device M is arranged obliquely in a planar view with respect to an inner wall face WS of a tunnel, a driving part 18c of the turning means 18 is driven based on detection information obtained by sensors SL1 and SL2 for measuring distances from the tunnel grinding device M to the inner wall face WS of the tunnel, so as to turn the moving means 11 so that the first rail 11a-1 is nearly parallel to the inner wall face WS. This can move a grinding head 17 with the head appropriately pressed against the inner wall face WS, in grinding processing, so that the inner wall face WS of the tunnel can be ground excellently.SELECTED DRAWING: Figure 16
Patent JP-2020158911-A (JP)
Title: Additive storage tool
Inventor: NAKAMURA SHUICHIRO
IPC: D04H1/60
Filed: 2019-03-26
Abstract: To provide an additive storage tool capable of preventing an additive from being scattered into the atmosphere.SOLUTION: There is provided an additive storage tool that can be connected to an intake port of an additive feeder that stores an additive to be added to a defibrated product inside and has the intake port for taking in the additive. The additive storage tool has a discharge port and comprises a container for storing the additive and a first shutter member for opening and closing the discharge port. The first shutter member is brought into an open state by rotating the container in a first direction about a center axis of the discharge port with respect to the first shutter member, and the first shutter member is brought into a closed state from the open state by rotating the container in a second direction opposite to the first direction with respect to the first shutter member.SELECTED DRAWING: Figure 2
Patent JP-2020158637-A (JP)
Title: Crosslinked rubber composition and rubber product including the same
Inventor: MORIMOTO RIE
IPC: C08K3/36
Filed: 2019-03-27
Abstract: To provide a crosslinked rubber composition having excellent wear resistance.SOLUTION: A crosslinked rubber composition contains a rubber component mainly made up of a carboxylic acid modified product of an ethylene-α-olefin elastomer, and silica.SELECTED DRAWING: None
Patent JP-2020159957-A (JP)
Title: Partial discharge measurement apparatus
Inventor: TAMURA SHUNSUKE
IPC: G01R31/12
Filed: 2019-03-27
Abstract: To provide a partial discharge diagnostic apparatus capable of obtaining a minute partial discharge signal by increasing sensitivity of a surface current sensor, and further improving performance.SOLUTION: The configuration of a partial discharge measuring apparatus (measuring apparatus 100) according to the present invention includes: a surface current sensor 11 which is installed on an exterior surface of a metal shielding device and detects a current excited by partial discharge in the metal shielding device; a voltage detecting device 15 for detecting a voltage charged in the metal shielding device; and a display device 16 which synchronizes a current waveform detected by the surface current sensor 11 with a voltage waveform detected by the voltage detecting device and displays the synchronization on the same time axis. The surface current sensor 11 includes a conductor 31 obtained by laminating a plurality of planar antennas.SELECTED DRAWING: Figure 3
Patent JP-2020158742-A (JP)
Title: Method for operating coke oven
Inventor: AIZAWA SADANORI
IPC: C10B57/00
Filed: 2019-03-28
Abstract: To suppress an unbalanced load when extruding coke, which is caused by poor combustion of flues.SOLUTION: There is provided a method for operating a coke oven in which combustion chambers with a large number of flues in a furnace length direction and carbonization chambers are arranged alternately in a furnace width direction, the method for operating the coke oven comprises: a first step of identifying abnormal flues whose flue temperature is dropped below a specified temperature; a second step of estimating a temperature difference between a side wall temperature of the carbonization chambers adjacent to the abnormal flues and a side wall temperature of the carbonization chambers adjacent to normal flues facing the abnormal flues by sandwiching the carbonization chambers therebetween; and a third step of lowering a flue temperature of the normal flues so as to minimize the temperature difference.SELECTED DRAWING: Figure 12
Patent JP-2019093292-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-03-28
Abstract: To improve an amusement of a game.SOLUTION: A game machine comprises display means capable of executing a plurality of display performances, the display means can execute a prescribed first performance as one performance out of the plurality of display performances, the first performance displays by numerals, a delivered ball number display, and counts up numerals on the delivered ball number display when the game balls are delivered. The display means performs a first performance when the game state is a prescribed state, and in the first performance, count up is performed while changing numerals on the delivered ball number display.SELECTED DRAWING: Figure 151
Patent JP-2020167602-A (JP)
Title: Wireless communication system, server, server support device, computer program, and communication method
Inventor: MIYASAKA TAKUYA
IPC: H04W88/18
Filed: 2019-03-29
Abstract: To allow a MEC server inside a wireless communication system to perform communication using the Internet without providing a dedicated line between the MEC server and the Internet.SOLUTION: A wireless communication system includes: a virtual UE that acquires a terminal address from a core facility by a predetermined procedure, and notifies a MEC server of the acquired terminal address; and a virtual base station that acquires communication identification information corresponding to the terminal address acquired from the core facility by the virtual UE and notifies the MEC server of the acquired communication identification information. The MEC server uses the terminal address and the communication identification information and performs communication using the Internet via the core facility.SELECTED DRAWING: Figure 1
Patent JP-2020168616-A (JP)
Title: Coal crusher
Inventor: YAMADA RYOTA
IPC: B02C15/04
Filed: 2019-04-04
Abstract: To provide a coal crusher which enables an overload applied to a scraper device to be released with a simple structure and can achieve reduction of costs.SOLUTION: A coal crusher 1 includes a scraper device 10 which scrapes foreign objects dropping from a throat 8 and discharges the foreign objects to a storage box 11. The scraper device 10 comprises: a support base 15 which is provided at a crushing table 3 and rotates integrally with the crushing table 3; a scraper plate 17 which may rotate between an operation position and a retreat position; a connection shaft 19 which rotatably connects a support plate 16 of the support base 15 with a rotation plate 18 of the scraper plate 17; and a pin member 20 in which one end side is fastened to the rotation plate 18 and the other end side extends to a side surface of the support plate 16. The pin member 20 receives shear force between the support plate 16 and the rotation plate 18 to break and thereby release an overload applied to the scraper plate 17.SELECTED DRAWING: Figure 2
Patent JP-2020173303-A (JP)
Title: Window display control system
Inventor: TANAKA SHINJI
IPC: G09G5/36
Filed: 2019-04-09
Abstract: To provide a window display control system capable of referring to monitoring information during construction according to the weight or the like of its information type.SOLUTION: A window display control system 10 according to the present invention includes a higher-level information processing device 30 and a plurality of lower-level information processing devices 50 capable of communicating with the higher-level information processing device 30 and including a display device 53. The window display control system displays a plurality of windows on the display device 53. The plurality of windows displayed on the display device 53 are displayed in any of a main window display area and a sub-window display area, and the size of a window displayed in the sub-window display area is smaller than that of the main window display area.SELECTED DRAWING: Figure 1
Patent JP-2020172886-A (JP)
Title: Control device of engine
Inventor: SHISHIME KOUJI
IPC: F02D43/00
Filed: 2019-04-10
Abstract: To provide a control device of an engine which can make compatible both the securement of engine torque and the prevention of the deterioration of the engine.SOLUTION: When a strong knock frequency being the number of times at which knock strength reaches second determination strength or higher which is higher than prescribed first determination strength is equal to or less than a determination frequency C1, and the knock strength is higher than the first determination strength, a control device of an engine performs first control for controlling output adjustment means 13 so that the knock strength is lowered, and when a strong knock frequency is higher than a determination frequency C1, the control device performs second control for controlling the output adjustment means 13 so that the maximum torque of the engine is lowered more than the case that the strong knock frequency is equal to the determination frequency C1 or lower.SELECTED DRAWING: Figure 11
Patent JP-2020172064-A (JP)
Title: Manufacturing method of resin pipe
Inventor: KURIBAYASHI NOBUMASA
IPC: B29C45/57
Filed: 2019-04-11
Abstract: To provide a manufacturing method of a resin pipe, which can more simply manufacture a portion having an arbitrary desired shape on an outer peripheral surface of the resin pipe having a two-layer structure by resin injection molding using an assist material.SOLUTION: Two primary cavities with a desired shape are formed by assembled molds 2, and a molten primary resin is injected into the two primary cavities to form two tubular two-part molded products. The assist material 7 is injected into a secondary cavity 4B into which a molten secondary resin 5B is injected in a state where the two molded products 9a and 9b are opposed to each other with a gap and fitted in a tubular shape in the one secondary cavity 4B formed by the molds assembled at shifted positions. A flange part 9d having an arbitrary desired shape is formed on an outer peripheral surface of a resin pipe 8 having a two-layer structure in which an inner surface layer 10 made of the cured secondary resin 5B and an outer surface layer 9 made of the two molded products 9a and 9b are integrated.SELECTED DRAWING: Figure 8
Patent JP-2020173985-A (JP)
Title: Vehicular lighting fixture
Inventor: HORIKAWA AKIHITO
IPC: F21S43/237
Filed: 2019-04-11
Abstract: To provide a vehicular lighting fixture that comprises a plate-like light guide and that is improved in designability during lighting fixture lighting.SOLUTION: A plate-like light guide 32 is so configured that light from five light sources 40A1, 40A2, 40A3, 40A4, and 40A5 is totally reflected by a plurality of reflecting elements 32s formed on a first plate surface 32a on a back side thereof, and then emitted from a second plate surface 32b thereof to before a lighting fixture unit. In this case, five regions 32A1, 32A2, 32A3, 32A4, and 32A5 for light emission are arranged on the plate-like light guide 32 horizontally at intervals, and then the plurality of reflecting elements 32s are arranged successively along a line L extending in a direction crossing the horizontal direction for each of the regions 32A1-32A5 for light emission. Each reflecting element 32s is formed having its surface in a substantially concave spherical shape. Further, light sources 40A1-40A5 may be configured to illuminate individually while arranged in the respective regions 32A1-32A5 for light emission.SELECTED DRAWING: Figure 3
Patent JP-2020172421-A (JP)
Title: Lithium metal composite oxide powder, positive electrode active material for lithium secondary battery, and method for producing lithium metal composite oxide powder
Inventor: KAGEURA JUNICHI
IPC: H01M4/525
Filed: 2019-04-12
Abstract: To provide a lithium metal composite oxide powder.SOLUTION: Provide is a lithium metal composite oxide powder having a layered structure and containing at least Li, Ni, and an element X, where R(90), which is the value of R at the point in which the cumulative frequency from the smaller R side is 90% based on 100% of the total, is from 1.7 to 3.7 inclusive in the cumulative frequency distribution curve of R as defined below: R is the value of (O/(Ni+X)), which is the ratio of the amount of substance (O) of oxygen to the total amount of substance (Ni+X) of nickel and the element X in one particle of lithium metal composite oxide contained in the lithium metal composite oxide powder. The amounts of substance of nickel, the element X and oxygen are determined by energy dispersive X-ray (EDX) spectroscopy with an acceleration voltage of 1100 V, for one particle of lithium metal composite oxide.SELECTED DRAWING: None
Patent JP-2020175318-A (JP)
Title: Carbon dioxide concentration reduction method and carbon dioxide concentration reduction device
Inventor: NURUYU TAKAYUKI
IPC: B01D53/78
Filed: 2019-04-16
Abstract: To provide a method for reducing a carbon dioxide concentration of a gas to be treated, which contains carbon dioxide, such as a combustion exhaust gas of a thermal power station or the like which is used in an electric power company, various kinds of plants, business offices, waste disposal fields and so on with coal, biomass, a mixed fuel and so on as a fuel.SOLUTION: A reduction method for a carbon dioxide concentration in a gas to be treated has a contact process in which the gas to be treated, which contains carbon dioxide, and a dispersing liquid, which contains biomass incineration ash, are brought into contact with each other to produce carbon dioxide adsorbed ash in which carbon dioxide contained in the gas to be treated is adsorbed on the biomass incineration ash.SELECTED DRAWING: Figure 4
Patent JP-2019135254-A (JP)
Title: Compositions comprising bacterial strains
Inventor: Ian JEFFERY
IPC: A61P37/08
Filed: 2019-04-17
Abstract: To provide methods and compositions for increasing the microbiota diversity and/or inducing stability of the microbiota of a subject.SOLUTION: Provided are specific compositions comprising a bacterial strain of the genus Blautia, where the bacterial strain has a 16s rRNA sequence that is at least 97%, 98%, 99%, 99.5% or 99.9% identical to the 16s rRNA sequence of a bacterial strain of Blautia hydrogenotrophica.SELECTED DRAWING: None
Patent JP-2019219382-A (JP)
Title: Method and apparatus for acoustic emissions testing
Inventor: HONG HUE TAT
IPC: G01N29/12
Filed: 2019-04-19
Abstract: To provide a method and apparatus for analyzing acoustic emissions of objects to assess the structural integrity of these objects over time.SOLUTION: An apparatus comprises an acoustic sensing system and an analyzer module. The acoustic sensing system is positioned relative to an object. The acoustic sensing system detects acoustic emissions and generates acoustic waveform data of the acoustic emissions detected. The analyzer module is implemented in a computer system that receives load data and the acoustic waveform data of the object, generates a plurality of frequency distribution functions using the acoustic waveform data, and generates a frequency distribution function time evolution image containing a plurality of points of each of the frequency distribution functions.SELECTED DRAWING: None
Patent JP-2019114568-A (JP)
Title: Electric wire with connection terminal and manufacturing method thereof
Inventor: TAKAGI TAKASHI
IPC: H01R4/62
Filed: 2019-04-19
Abstract: To provide an electric wire with a connection terminal capable of reliably and stably preventing electric corrosion of a core wire and a connection terminal.SOLUTION: An electric wire with a connection terminal is an electric wire including an exposed region having a core wire exposed and a coated region following the exposed region and having the core wire coated with an insulation material with a connection terminal composed of a dissimilar metal from the exposed core wire attached thereto. The exposed core wire is inserted into an insertion hole of a seamless cylindrical metal contact with a bottom. The exposed core wire and the connection terminal are electrically connected via the contact. A flange facing the outside is provided at a peripheral border of the insertion hole of the contact, and an outer periphery of the flange is situated at the outside of an outer periphery of the insulation material of the electric wire.SELECTED DRAWING: Figure 1
Patent JP-2020054787-A (JP)
Title: Game machine
Inventor: FUNABASHI HIDEAKI
IPC: A63F7/02
Filed: 2019-04-23
Abstract: To provide a game machine capable of increasing interest of a game in a time saving game state by attracting the player's attention to a small winning game while making the frequency of a big winning game appropriate.SOLUTION: A Pachinko machine includes a first type time saving state and a second type time saving state, as a time saving state. In the first type time saving state, during a normal winning game, an opening/closing member of an electric tulip opens in a first long opening pattern, and a first big winning determination is performed at a higher rate than that of a second big winning determination. In the second type time saving state, during the normal winning game, the opening/closing member of the electric tulip opens in a second long opening pattern, and a second big winning determination is performed at a higher rate than that of the first big winning determination. A game state shift pattern associated with the winning type includes a pattern including a shift from the first type time saving state to the second type time saving state, and a pattern including a shift from the second type time saving state to the first type time saving state.SELECTED DRAWING: Figure 26
Patent JP-2020180486-A (JP)
Title: Expansion part for road bridge and expansion device having the expansion part
Inventor: WAKABAYASHI MASASHI
IPC: E01C11/02
Filed: 2019-04-25
Abstract: To provide an expansion part having a waterproof function and needing no connection work of a waterproof sheet from a lower part of an expansion device aiming at shortening of a construction period, and the expansion device having the expansion part.SOLUTION: A first expansion part includes: finger joints that each have a prescribed width and engage with each other to absorb the expansion and contraction of a road surface; a first stationary part that supports one of the finger joints; a second stationary part that supports the other of the finger joints; and a waterproof sheet that is provided so as to pass between the first stationary part and the second stationary part. The waterproof sheet is configured to be longer than the prescribed width by a surplus portion, with the surplus portion having a first element in a waterproof fastener.SELECTED DRAWING: Figure 1
Patent JP-2019142942-A (JP)
Title: Means and methods for counteracting muscle disorders
Inventor: JOSEPHUS JOHANNES DE KIMPE
IPC: A61K31/4245
Filed: 2019-04-25
Abstract: To provide means and methods for alleviating one or more symptom(s) of Duchenne Muscular Dystrophy and/or Becker Muscular Dystrophy.SOLUTION: A composition is a combination of the following: a compound for providing an individual with a functional dystrophin protein; and a secondary compound for reducing inflammation and/or for improving calcium homeostasis, muscle fiber function, integrity and/or survival. The combination is used as a drug.SELECTED DRAWING: None
Patent JP-2020180232-A (JP)
Title: Liquid-absorbing material
Inventor: TANIZAWA KEN
IPC: C08K5/521
Filed: 2019-04-25
Abstract: To provide a liquid-absorbing material including a substrate, a phosphorous-based flame retardant, and a hydroxylated metal compound which has flame retardancy and in which a phosphorous-based flame retardant is hard to deposit.SOLUTION: The present applicant, in a "liquid-absorbing material including a substrate, a phosphorous-based flame retardant, and a hydroxylated metal compound", found that the liquid-absorbing material which has flame retardancy and in which a phosphorous-based flame retardant is hard to deposit can be realized by optimizing a ratio (eg. a ratio of mass parts) between a mass of the phosphorous-based flame retardant and a mass of the hydroxylated metal compound contained in the liquid-absorbing material. More specifically, the liquid absorbing material which has flame retardancy because of including the phosphorous-based flame retardant and in which the phosphorous-based flame retardant is hard to deposit can be realized since a ratio between a mass X of the phosphorous-based flame retardant contained in the liquid-absorbing material and a mass Y of the hydroxylated metal compound contained in the liquid-absorbing material satisfies a constitution: (Y/X)>0.05.SELECTED DRAWING: None
Patent JP-2020183626-A (JP)
Title: Foundation structure of building
Inventor: KAMIGORI KIYOMASA
IPC: E02D27/01
Filed: 2019-04-27
Abstract: To provide a foundation structure of a building which is less likely to be cracked by an about middle or weaker earthquake and a ground subsidence which can maintain a relative humidity in an underfloor space between about 40% to 60% throughout the year and maintain temperature in an underfloor space between about 17°C to 26°C.SOLUTION: Thick water proof sheets are doubly laid on a crushed stone layer, a leveling concrete is placed on the thick water proof sheet, a slab in which reinforcements are doubly arranged and a rising portion are placed at the same time, and an airtight tape is stuck between a rising portion and a basis of a building, to make an underfloor space surrounded by the slab, the rising portion, the basis and a bottom face of the building be in a closed state. A heat insulation material is stuck to the whole outer peripheral face of the rising portion, and further an anti-termite material is stuck to the whole outer peripheral face of the heat insulation material.SELECTED DRAWING: Figure 1