baber/WOPTO huggingface dataset:
Patent JP-2020128645-A (JP)
Title: Composite floor slab and method for constructing the same
Inventor: YOSHIDA YUKI
IPC: E01D19/12
Filed: 2019-02-08
Abstract: To provide a composite floor slab and its construction method capable of improving a resistance against shear force and peeling, and reducing the number of displacement stoppers.SOLUTION: A composite floor slab 1 is the floor slab in which a bottom steel plate 2 and a concrete 3 are integrated with each other by a displacement stopper 4, and includes a main reinforcement 5 embedded in the concrete 3, and a distribution reinforcement 6 arranged below the main reinforcement 5 in a direction crossing the main reinforcement 5; the displacement stopper 4 is provided with a fixing part 41 with a female screw welded on the bottom steel plate 2 and a column 42 connectable to the fixing part 41; the column 42 is provided with a locking part 43 which can be brought into contact with the upper part of the distribution reinforcement 6.SELECTED DRAWING: Figure 1
Patent JP-2020128054-A (JP)
Title: Transparent conductive film and touch panel
Inventor: NISHIJIMA HITOSHI
IPC: B32B7/025
Filed: 2019-02-12
Abstract: To provide a conductive film and a touch panel having excellent long-term storage stability.SOLUTION: A conductive film 1 has a transparent base material 3, a transparent conductive layer 5, a copper layer 6 and an oxide film layer 7 in order in vertical direction, the top of the oxide film layer 7 having a water contact angle of 70° or more.SELECTED DRAWING: Figure 1
Patent JP-2020135229-A (JP)
Title: Delivery system
Inventor: TSURUTA AYANO
IPC: G08G1/13
Filed: 2019-02-15
Abstract: To upgrade the efficiency of delivery in the event that a vehicle and a moving body accommodating a delivery object are used to deliver the delivery object.SOLUTION: When after using a vehicle 12 accommodating a delivery object P to primarily move the delivery object P to a vicinity of a delivery destination and then using a drone 50 to secondarily move the delivery object P from the vehicle 12 to the delivery destination, a delivery system determines whether or not the drone 50 usable for the secondary movement of the delivery object P is found among onboard drones 50 mounted in the vehicle 12 and delivery destination periphery drones 50 deployed in the delivery destination or the vicinity of the delivery destination. When determining that the drone 50 usable for the secondary movement of the delivery object P is found, the delivery system uses the drone 50 usable for the secondary movement of the delivery object P to secondarily move the delivery object P.SELECTED DRAWING: Figure 1
Patent JP-2020135388-A (JP)
Title: Automatic vending machine
Inventor: YAMAUCHI ISATO
IPC: F25D11/00
Filed: 2019-02-19
Abstract: To provide an automatic vending machine that can prevent a shortage of the amount of a refrigerant to be circulated while reducing consumption power, and can achieve a stable heat pump operation.SOLUTION: The automatic vending machine includes: inner heat radiators 40a, 40b; outer heat radiators 50a, 50b; a capillary tube 62c; and a pipeline 100 that connects the outer heat radiator 50b and the capillary tube 62c. Since a refrigerant exiting the inner heat radiator 40a and a refrigerant exiting the inner heat radiator 40b do not join before evaporation, a refrigerant flowing in the inner heat radiator 40b is reduced. A shortage of the amount of a refrigerant to be circulated can be prevented while reducing consumption power, and a stable heat pump operation can be achieved.SELECTED DRAWING: Figure 3
Patent JP-2020132602-A (JP)
Title: Method for producing 2-oxazolidinones
Inventor: FUJITA KENICHI
IPC: B01J23/745
Filed: 2019-02-25
Abstract: To provide a novel method for producing 2-oxazolidinones useful as intermediates for medicines and agrochemicals.SOLUTION: There is provided a method for producing 2-oxazolidinones represented by the following general formula (II) from propargylamines represented by the general formula (I) and carbon dioxide in the presence of gold particles, such as a solid-phase carrier-gold particle composite, a poly(amidoamine) dendrimer, a dendrimer-gold particle composite prepared from a gold compound and a reducing agent. (In the general formulae (I) and (II), R, R, Rand Reach independently represents a hydrogen atom or a hydrocarbon group having 1 to 20 carbon atoms which may contain at least one atom selected from the group consisting of a nitrogen atom, an oxygen atom, a sulfur atom and a halogen atom. Rand Rmay mutually be bonded to form a ring.)SELECTED DRAWING: None
Patent JP-2020139709-A (JP)
Title: Cooking device and cooking method
Inventor: SHIMIZU KAZUO
IPC: F24C13/00
Filed: 2019-02-28
Abstract: To appropriately manage surface temperature and internal temperature of a food material.SOLUTION: A heating part (20) heats the inside of a heating chamber (S) in which a food material (OB) is arranged. A control part (50) controls the heating part (20) so that high heating operation is performed after low heating operation is performed. During the low heating operation, the heating part (20) heats the inside of the heating chamber (S). During the high heating operation, the heating part (20) heats the inside of the heating chamber (S) so that an average rise rate of reference temperature of the food material (OB) becomes higher than an average rise rate of the reference temperature of the food material (OB) during the low heating operation.SELECTED DRAWING: Figure 5
Patent JP-2019096907-A (JP)
Title: Vacuum chuck stage and manufacturing method of semiconductor device
Inventor: SUGAI SHIYUNTA
IPC: H01L21/683
Filed: 2019-03-04
Abstract: To allow a worker to easily replace only a suction member without touching a vacuum seal member while preventing a decrease in pressure of a suction member for sucking an object.SOLUTION: A base plate 30 in a vacuum chuck stage includes: a first hole (51) formed at a position overlapping a suction member 10 so as to penetrate from an upper surface to a lower surface of the base plate, and vacuum sucking an object (1) to the upper surface of the suction member through the suction member by vacuum drawing; and a second hole (33) formed at a position overlapping the suction member and not overlapping the first hole, and penetrating from the upper surface to the lower surface of the base plate. The suction member is separated from the upper surface of the base plate by inserting a push-up member into the second hole.SELECTED DRAWING: Figure 2
Patent JP-2020144524-A (JP)
Title: Device setup system, device setup method and electronic device
Inventor: NAKAMURA HIROSHI
IPC: B41J29/38
Filed: 2019-03-05
Abstract: To make a reduction in downtime due to the absence of an activation key possible in replacing an electronic device having an application that requires an activation key for use.SOLUTION: A first electronic device 10 generates a package file P including at least an application identifier and an electronic device identifier Q1 of the other one of the electronic devices when an export instruction is entered. A second electronic device 20, which is the other one of the electronic devices, matches the electronic device identifier Q1 included in the package file P with the electronic device identifier Q2 stored by a storage device 28 when the package file P is entered. If it is determined that they match, the application identified by the application identifier included in the package file is made available.SELECTED DRAWING: Figure 1
Patent JP-2020143406-A (JP)
Title: Unwinding device of pseudo-defect paper and accuracy check method using the same
Inventor: NARITA ATSUSHI
IPC: D21F7/00
Filed: 2019-03-08
Abstract: To provide a device and a method thereof for performing online accuracy check of various inspection parts mounted in a paper machine for reducing differences of inspection levels between paper machines and homogenizing production quality.SOLUTION: The invention is characterized by that an unwinding device where a paper applied with a pseudo-defect in advance is wound on is prepared, the unwinding device is installed between a calender part and an inspection part or between a seasoning part and a calender part while a paper machine is stopped, and accuracy of various inspection is checked by feeding the paper applied with the pseudo-defect into the inspection part.SELECTED DRAWING: Figure 3
Patent JP-2020146132-A (JP)
Title: Wet sheet and method for forming oil-proof coating film using this wet sheet
Inventor: SHIRAISHI SHINYA
IPC: A47L13/17
Filed: 2019-03-11
Abstract: To realize useful prevention of oil stains by making the surface of the base material oil-repellent, in which even if the content of fluorine-based compound in liquid composition is reduced, an oil-proof coating film is formed on the surface of the base material when it moves along the surface of the base material.SOLUTION: There is provided a wet sheet in which a sheet base material is impregnated with a liquid composition containing a hydrophilic oil-repellent agent of a fluorine-based compound represented by the formula (1), a film-forming agent of polyacrylic acid, and a solvent. The solvent is at least one alcohol and water in the range of 1 to 3 carbon atoms. It is satisfied that by mass ratio, fluorine-based compound: polyacrylic acid: alcohol: water=(0.001 to 0.1) :( 0.1 to 4) :( 25 to 55) :( 40 to 75). The sheet base material consists of a non-woven fabric with a texture of 30 to 100 g/m2 and a breathability of 1 to 250 cm3/cm2/sec, contains fluorine-based compound in the liquid composition at a ratio of 0.01 to 50 mg/m2 per unit area of the non-woven fabric, and contains water or a liquid content of water and alcohol in a ratio of 1 to 50 g/m2 with respect to the non-woven fabric in a water equilibrium state.SELECTED DRAWING: None
Patent JP-2020146884-A (JP)
Title: Printer, and support part position detecting method
Inventor: YAMASHITA TADAHIRO
IPC: B41J2/01
Filed: 2019-03-12
Abstract: To detect a position of a support part in a direction in which the support part and a printing part are facing each other, in a printer including the support part for supporting a medium.SOLUTION: A printer 1 includes: a support part 2 for supporting a medium; a printing part 7 for printing on the medium supported by the support part 2; a support part moving unit 9 capable of changing a support position of the medium in a facing direction C, by moving at least a part of the support part 2 in the facing direction C of the support part 2 and the printing part 7; a portion 12 to be detected which contains information on positions in the facing direction C, and moves in the facing direction C together with the support part 2; a detection part 11 for detecting the position information; and a control part 25 for detecting a position of the support part 2 in the facing direction C, on the basis of the position information detected by the detection part 11.SELECTED DRAWING: Figure 5
Patent JP-2019087288-A (JP)
Title: Information processor, information processing method and program
Inventor: SOGAWA ANNA
IPC: G16H30/00
Filed: 2019-03-13
Abstract: To provide a medical reduction image with high perspicuity.SOLUTION: The information processor comprises: acquisition means for acquiring medical information of a patient; extraction means for extracting as a material candidate of a medical reduction image, a part of the medical information; selection means for adding priority to the plural material candidates extracted, and selecting material candidates used for generation of the medical reduction image out of the plural material candidates on the basis of priority; and generation means for generating the medical reduction image on the basis of the plural materials selected.SELECTED DRAWING: Figure 3
Patent JP-2019203880-A (JP)
Title: Portable measuring instrument
Inventor: NAKAMURA TETSUYA
IPC: G01R1/04
Filed: 2019-03-18
Abstract: To provide a portable measuring instrument that has improved storage properties and portability and allows a measurement lead to be exchanged easily.SOLUTION: A portable measuring instrument includes a measuring instrument body 2 having a casing 11 in which a display part 13 is arranged on one surface F2a in a front side, and a pair of measurement leads 3 in which a connector part 22 attachable to or detachable from the casing 11 is arranged. In the casing 11, a connector-fitting part 15 to which the connector part 22 can be fitted is provided in a peripheral section in front view. The connector-fitting part 15 is formed in a cutout shape in which a peripheral part of the casing 11 in a front view is recessed to the inside such that the connector part 22 can be pulled out sideways while holding one surface F3a in a front side and one surface in a rear side in the connector part 22 in the fitted state. In the measurement leads 3, 3, signal lines 23, 23 are withdrawn laterally from one surface F3c in a side face side in the connector part 22 in a state fitted to the connector-fitting part 15.SELECTED DRAWING: Figure 3
Patent JP-2020156159-A (JP)
Title: Output voltage detection circuit
Inventor: HANEDA SHOJI
IPC: H02M3/28
Filed: 2019-03-19
Abstract: To provide an output voltage detection circuit capable of, when detecting an output voltage of a power source, detecting the minimum value or maximum value of a ripple.SOLUTION: A circuit for detecting an output voltage of a power source includes: two resistors R1, R2 that are connected in series between a reference potential end and one end to which an output voltage Vo is applied; a capacitor C that has a first end and a second end which is connected to the reference potential end; and a diode D that is a rectification element connected between the first end of the capacitor C and a connection point between the two resistors R1, R2. A detection voltage Gfb of the output voltage Vo is acquired from the first end of the capacitor C.SELECTED DRAWING: Figure 2
Patent JP-2020152779-A (JP)
Title: Hydrogenated copolymer, hydrogenated copolymer composition, foamed body, and molded body
Inventor: TSUJI TAKAHIRO
IPC: C08L101/00
Filed: 2019-03-19
Abstract: To provide a hydrogenated copolymer that provides a composition excellent in wear resistance, compression set, and oil resistance, ensures compatibility between flexibility and mechanical strength, and is also improved in blocking resistance.SOLUTION: The hydrogenated copolymer includes a conjugated diene monomer unit and a vinyl aromatic monomer unit, includes at least one polymer block (a) including a vinyl aromatic monomer unit, at least one polymer block (b) including a conjugated diene monomer unit, and a random copolymer block (c) including a conjugated diene monomer unit and a vinyl aromatic monomer unit, in which the content of the vinyl aromatic monomer unit is 50 mass% to 80 mass%, and has tan δ peak temperatures at -30 to 50°C and 80°C or more, respectively, in a dynamic viscoelasticity spectrum.SELECTED DRAWING: None
Patent JP-2020153763-A (JP)
Title: Water quality sensor and water quality measuring device
Inventor: NAGAO NOBUAKI
IPC: G01N27/07
Filed: 2019-03-19
Abstract: To provide: a water quality sensor whose mechanism is simple and which can obtain high measurement accuracy; and a water quality measuring device.SOLUTION: A solenoid valve 5 is periodically closed to perform a measuring step, and a solenoid valve 5 is opened at a predetermined time thereafter to perform a cleaning step. When the solenoid valve 5 is open, fresh water is continuously supplied from a nozzle 3 to a space S. When the fresh water supply is stopped, a water to be measured gradually flows into the space S from an opening 2, and a measured signal value of a sensor body 1a rises. Although the measured signal value rises relatively quickly at beginning of closing of the solenoid valve 5, the closing speed gradually becomes slower. An arithmetic control unit 6 outputs as a measured output value, when a rising speed of the measured signal value becomes equal to or less than a predetermined value or the measured signal value at a time point t2 at which the predetermined time elapses from the stop of the supply of fresh water.SELECTED DRAWING: Figure 1
Patent JP-2020152235-A (JP)
Title: Transport machine and vehicle
Inventor: NAGAOKA SHINJI
IPC: B60S1/60
Filed: 2019-03-20
Abstract: To provide a technology that heats heating object areas on a window member more properly.SOLUTION: A transport machine includes: a window member; first heating means which is disposed so as to heat a first area of the window member; a second heating means which is disposed so as to heat a second area of the window member; and control means which controls driving of the first heating means and the second heating means. The first area and the second area are located adjacent to each other. When the control means drives the first heating means and the second heating means, the control means drives the first heating means and the second heating means in a manner that driving starts at different timings.SELECTED DRAWING: Figure 5
Patent JP-2020153313-A (JP)
Title: Mixer member
Inventor: OHARA ISAO
IPC: F01N3/24
Filed: 2019-03-20
Abstract: To effectively prevent the breakage of a mixer member.SOLUTION: A mixer member 50 that is provided in an exhaust pipe 14 in which exhaust circulates and agitates and mixes the exhaust flowing in the exhaust pipe 14 and a reducer, includes a plurality of fin portions 52 radially extending from an axis side of the exhaust pipe 14 toward the outside in a diametrical direction, and a stress easing portion 53 that couples base end portions 52B on the axis side of the fin portions 52 to each other, and deforms with the extension in the diametrical direction of the fin portions 52 to ease stress acted on a joint part with the base end portions 52B.SELECTED DRAWING: Figure 3
Patent JP-2020151252-A (JP)
Title: Game server, game device, and program
Inventor: KINOSHITA MASAYA
IPC: G06Q10/02
Filed: 2019-03-20
Abstract: To provide a game server that realizes to change a reserved play order.SOLUTION: A game server 6 comprises: game processing means that transmits photographed game videos of game devices 10-1 to 10-n to electronic devices 2-1 to 2-m via network 4, and operates the game by the game devices 10-1 to 10-n based on data received from the electronic devices 2-1 to 2-m; and reservation management means that receives reservation requests for using the game devices 10-1 to 10-n from the electronic devices 2-1 to 2-m and manages a reservation order of electronic devices that use the game devices 10-1 to 10-n. When receiving a reservation interrupt request from the electronic devices 2-1 to 2-m, the reservation management means changes the reservation order of the electronic devices 2-1 to 2-m that use the game devices 10-1 to 10-n and additionally registers the electronic devices 2-1 to 2-m which send the interrupt request to the reservation order.SELECTED DRAWING: Figure 1
Patent JP-2020154857-A (JP)
Title: Information processing device, information processing method, and information processing program
Inventor: TSUBOUCHI KOTA
IPC: G16H50/80
Filed: 2019-03-20
Abstract: To propose appropriate measures for infection to a user.SOLUTION: An information processing device comprises an acquisition unit, an estimation unit, and a proposal unit. The acquisition unit acquires movement information indicating future movement of a user and disease information on a disease and indicating an area in which the disease occurred. The estimation unit estimates a risk at which the user may be infected with a disease in an area serving as a movement destination of the user on the basis of the movement information and disease information acquired by the acquisition unit. The proposal unit proposes measures for the disease to the user according to the risk estimated by the estimation unit.SELECTED DRAWING: Figure 1
Patent JP-2020151265-A (JP)
Title: Game machine
Inventor: OBARA MASAO
IPC: A63F5/04
Filed: 2019-03-20
Abstract: To provide a game machine that in the case of displaying a plurality of pieces of information on a display unit, enhances visibility from a player without unnecessarily occupying a display area of the display unit.SOLUTION: A game machine comprises: a display unit capable of displaying at least meter display on which information on the game machine is displayed using nonverbal information and character display on which information on the meter display is displayed using verbal information; and notification means for performing display control of making the display unit display the at least meter display and character display. The notification means makes the character display be visibly displayed so as to be superposed on the meter display displayed on the display unit and makes the character display be displayed while moving; and, on the basis of establishment of a predetermined condition, varies a meter indicating the information on the game machine in the meter display and makes the character display be hardly visible in varying the meter before making the character display be visible at the time of terminating the meter's variation.SELECTED DRAWING: Figure 11
Patent JP-2020158900-A (JP)
Title: Laminated nonwoven fabric and method for producing the same, and wiper
Inventor: KYOZUKA WATARU
IPC: B32B5/26
Filed: 2019-03-26
Abstract: To provide a nonwoven fabric capable of providing a wiper in which twisting in a ultrafine fiber layer and clogging by dust are less likely to occur even when it has a structure that the ultra fine fibers are located on a wiping surface.SOLUTION: A laminated nonwoven fabric includes a ultrafine fiber layer comprising ultra fine fibers having a fiber diameter of 0.01 μm-10 μm and a substrate fiber layer. The ultrafine fiber layer and the substrate fiber layer are integrated by fiber-interlacing. The ultrafine fiber layer is partially broken and is present in a form of a plurality of lines along one direction of the nonwoven fabric. An average width of a line of the ultrafine fiber layer in a direction orthogonal to the one direction of the nonwoven fabric is 0.1 mm-0.5 mm, and an average distance of adjacent lines of the ultrafine fiber layer is 0.7 mm-1.2 mm.SELECTED DRAWING: None
Patent JP-2020159098-A (JP)
Title: Preventive maintenance method for steel bridge
Inventor: YAMADA HIROBUMI
IPC: E01D1/00
Filed: 2019-03-27
Abstract: To provide a preventive maintenance method for a steel bridge that can significantly shorten a construction period, significantly reduce costs, and accurately determine whether peening has been performed appropriately.SOLUTION: A preventive maintenance method for a steel bridge includes: a blast step of performing blasting; a peening step of perform shot peening; a fluorescent paint applying step of applying a fluorescent paint before the peening step; and a coverage determination step of calculating coverage based on the residual fluorescent paint that produces fluorescence by irradiating a part to which the fluorescent paint is applied after the peening step.SELECTED DRAWING: Figure 1
Patent JP-2020158291-A (JP)
Title: Chain for conveyance device and conveyance device
Inventor: ISHII SUGURU
IPC: B65G19/00
Filed: 2019-03-28
Abstract: To provide a chain for a conveyance device capable of effectively suppressing occurrence of improper rotation of a roller caused by jamming of a conveyed material, and the conveyance device having the same.SOLUTION: A chain 10 for a conveyance device comprises: a cylindrical shaft member 15 having a through hole 154: a roller 16 rotatably supported by a peripheral surface of the shaft member 15; a pair of inner plates 11 and 12 fixed to both sides of the shaft member 15 in an axial direction. respectively; a pair of outer plates 13 and 14 disposed so as to sandwich the pair of the inner plates 11 and 12 in the axial direction; a shaft-shaped connection member 19 that passes through the through hole 154 of the shaft member 15, and where the pair of the outer plate 13 and 14 are rotatably connected to the pair of the inner plates 11 and 12; and a ball bearing 17 disposed between an outer peripheral surface of the shaft member 15 and an inner peripheral surface of the roller 16. The conveyance device 1 comprises the chain.SELECTED DRAWING: Figure 2