baber/WOPTO huggingface dataset:
Patent JP-2022007080-A (JP)
Title: Drying accelerator for water-based paint for road surface marking, and method for accelerating drying of water-based paint for road surface marking
Inventor: NIITSU KENTA
IPC: B05D3/10
Filed: 2020-06-25
Abstract: To provide a drying accelerator for a water-based paint for a road surface marking which is hard to corrode metal while having a drying accelerating effect of a coating film and can be sprayed by a simple spraying device, and a drying accelerating method for the water-based paint for a road surface marking.SOLUTION: A drying accelerator for a water-based paint for a road surface marking of the present invention comprises an aqueous solution of a carboxylate salt of one or both of an acetate salt and a propionate salt, and the concentration of the carboxylate salt is greater than or equal to 0.1 mol/L and less than or equal to saturation concentration. On the other hand, the method for accelerating drying of a water-based paint for a road surface marking of the present invention is a method for accelerating drying of a coating film of a water-based paint for a road surface marking before drying formed on a road surface, and the drying acceleration agent of the water-based paint for a road surface marking is supplied to the coating film so that the component amount of the carboxylate per 1 m2 becomes 1 g or more.SELECTED DRAWING: None
Patent JP-2021015603-A (JP)
Title: Management server and management system for flying objects
Inventor: YOSHII TARO
IPC: G08G5/00
Filed: 2020-07-02
Abstract: To provide a management server and management system, which store arbitrary point information on arbitrary points instructed by an operator on a flight route during an operation of a flying object for acquiring information at planned information acquisition points on the flight route to make it easy to check information on the arbitrary points later on.SOLUTION: A management server connected to a user terminal and a flying object via a network and configured to manage information acquired by the flying object is provided, the management server comprising: a communication unit configured to send a scheduled flight route to the flying object; a planned information acquisition point information storage unit included in a flight route information storage unit 162 and configured to store planned information acquisition point information regarding planned points for the flying object to acquire information on the scheduled flight route; and an arbitrary point information storage unit configured to store arbitrary point information regarding arbitrary points instructed while flying on the scheduled flight route.SELECTED DRAWING: Figure 5
Patent JP-2022014268-A (JP)
Title: Travel control device for vehicle
Inventor: ASHIKAWA WATARU
IPC: B60W30/045
Filed: 2020-07-06
Abstract: To compatibly achieve stability of vehicle behavior and drivability in a vehicle in which a travelling motor for driving wheels is mounted.SOLUTION: Provided is a travel control device for a vehicle in which an electric motor for driving wheels is mounted. The travel control device comprises: a wheel speed sensor for detecting a vehicle speed V; a lateral G sensor for detecting a lateral acceleration a; an accelerator opening sensor for detecting that an accelerator is OFF; and a motor ECU for estimating a turning radius R on the basis of the vehicle speed V and the lateral acceleration a, and controlling the electric motor according to an accelerator opening Acc. The motor ECU is configured in such a manner that when the lateral acceleration a is equal to or more than a predetermined acceleration at (S1), and the vehicle speed V is equal to or more than a predetermined vehicle speed Vt (S2) defined by a predetermined radius Rt, a deceleration d of the vehicle is limited (S4) according to the lateral acceleration a in a case of detecting that the accelerator is OFF (S3), regardless of any slip ratio of the wheels.SELECTED DRAWING: Figure 6
Patent JP-2021006024-A (JP)
Title: Muteins of human lipocalin 2 (lcn2,hngal) with affinity for given target
Inventor: ARNE SKERRA
IPC: A61K38/07
Filed: 2020-07-07
Abstract: To provide alternative methods and compounds which can be used in treatment of Alzheimer's disease and a diagnosis or therapy of tumors.SOLUTION: The present invention is directed to a method of generating a mutein derived from human Lipocalin 2 (Lcn2, hNGAL), the mutein capable of binding to a non-natural target with detectable affinity. The method comprises a step (a) of subjecting a nucleic acid molecule coding for human Lcn2 protein to mutagenesis at a nucleotide triplet coding for at least one of any one of the sequence positions corresponding to sequence positions 96, 100, and 106, of the linear polypeptide sequence of human Lcn2 protein, resulting in one or more mutein nucleic acid molecule(s). The present invention is also directed to a mutein derived from Lcn2 protein by the generating method, and use of a mutein for treatment or a diagnosis of Alzheimer's disease.SELECTED DRAWING: None
Patent JP-2022019082-A (JP)
Title: Installation structure of movable type scaffold
Inventor: FUNAKI MOTOKATSU
IPC: E04G3/22
Filed: 2020-07-17
Abstract: To provide an installation structure of a movable type scaffold which facilitates inexpensive installation even with a narrow distance between the structure and an adjacent building, does not cause a problem such as falling of a worker at the time of use of the installation structure, and enables modification, repair and maintenance of an eaves gutter and an outer wall of the building, an accessory, or the like.SOLUTION: An installation structure of a movable type scaffold that can change a position along an eaves gutter of a roof includes: two or more safety belts 1 which allow base ends 11 to be mounted on a building; two or more support bodies 2 having erected parts 21 fixed to the safety belts 1, hypotenuse parts 22 along a roof surface, and connection parts 23 for connecting both of the parts 21 and 22; track bodies 3 installed on the support bodies 2 in an installation shape; and a work base 4 having support arms 41 whose tips 411 are positioned in the track bodies 3, a leg part 42 extending in a vertical direction from the support arms 41, and a work body 43 provided integrally with the leg part 42.SELECTED DRAWING: Figure 1
Patent JP-2022021999-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2020-07-23
Abstract: To improve the interest in a game.SOLUTION: A game machine includes information acquisition means, determination means, first rotation means, and second rotation means. The first rotation means includes a rotation plate part rotatable around a rotation axis. The rotation plate part is constituted such that a light source positioned in a back face side thereof can be seen. The second rotation means is rotatably constituted, and can be displaced between a first position in which, in a front view of a game board, the second rotation means can be seen at least not through the rotation plate part of the first rotation means, and a second position in which the second rotation means can be seen through the rotation plate part. Either a first mode advantageous for a player or a second mode having an advantage for the player less than that of the first mode can be made, depending on a rotation mode of the rotation plate part in the movement of the second rotation means to the second position. Every time a trigger chance for rotating the first rotation means is satisfied, a first rotation direction or a second rotation direction opposite to the first rotation direction is determined as a rotation direction of the first rotation means. Rotating in the first rotation direction has an advantage higher than that of rotating in the second rotation direction.SELECTED DRAWING: Figure 626
Patent JP-2022025335-A (JP)
Title: Fuel cell system
Inventor: KITAMOTO RYOTA
IPC: H01M8/04
Filed: 2020-07-29
Abstract: To provide a fuel cell system that can improve the operation efficiency while suppressing an increase in the cost required for a configuration.SOLUTION: A fuel cell system 10 includes a fuel cell stack 11, an air pump 13, and a power control unit 15. The air pump 13 is connected to an output terminal of the fuel cell stack 11. The air pump 13 supplies air as an oxidant gas to the fuel cell stack 11. The power control unit 15 includes a first circuit unit 31 and a second circuit unit 32. The first circuit unit 31 is connected to the output terminal of the fuel cell stack 11 and performs boost power conversion with respect to the input from the fuel cell stack 11. The second circuit unit 32 performs bidirectional power conversion of step-up to the input from the fuel cell stack 11 and step-down to the output to the air pump 13.SELECTED DRAWING: Figure 2
Patent JP-2022035781-A (JP)
Title: Cooler and manufacturing method therefor
Inventor: ANZAI TOMOHIRO
IPC: B23K26/21
Filed: 2020-08-21
Abstract: To provide a technique capable of manufacturing without degrading component strength.SOLUTION: A technique includes a heat sink 10 with a flat plate part 11 and a plurality of fins 12 projected from the flat plate part 11 and a cover 22 storing the heat sink 10. The heat sink 10 is joined to the cover 22 by irradiating the flat plate part 11 between the plurality of fins 12 with laser beam L from the side of the plurality of fins 12.SELECTED DRAWING: Figure 4
Patent JP-2021125871-A (JP)
Title: Guided alignment of wireless device orientation
Inventor: NEAL DANTE CASTAGNOLI
IPC: G01S5/02
Filed: 2020-08-24
Abstract: To provide a method of aligning orientations of two wireless devices.SOLUTION: A first wireless device 552a is located at a known position and a known orientation. A signal 554a from a second wireless device 552b is received via a plurality of receive elements of the first wireless device. The first wireless device measures phase difference of a signal at the plurality of receive elements, and determines locations of each of transmit elements of the second wireless device based on the difference. Based on the transmit element locations, and a known antenna layout of the second wireless device, an orientation of the second wireless device is determined. Based on difference between the determined orientation and the known orientation of the first wireless device, instructions for aligning the devices are generated. Once the devices are aligned, location estimate of a third wireless device is made when the devices are aligned.SELECTED DRAWING: Figure 5
Patent JP-2022041469-A (JP)
Title: Exterior material for power storage device and power storage device using the same
Inventor: MURAKI TAKUYA
IPC: B32B7/025
Filed: 2020-09-01
Abstract: To provide an exterior material for a power storage device which is less likely to cause dielectric breakdown even in a high temperature environment (for example, 150°C).SOLUTION: In an exterior material for a power storage device having a structure in which at least a base material layer, an outer layer adhesive layer, a barrier layer, and a sealant layer are laminated in this order, the ratio of the volume resistivity of the base material layer under the 23°C environment to the volume resistivity under the 150°C environment (volume resistivity under the 23°C environment/volume resistivity under the 150°C environment) is 1×100 to 1×103.SELECTED DRAWING: Figure 1
Patent JP-2022041519-A (JP)
Title: Door open/close device
Inventor: OKUMURA KATSUYUKI
IPC: E05F15/643
Filed: 2020-09-01
Abstract: To provide a door open/close device capable of effectively using a space where a string-like transmitter is placed.SOLUTION: A door open/close device 1 has an upper rail 10 that suspends and holds the sliding door panel so as to slide in the width direction of the door to guide a guided member 29 coupled with the top end 9a of the sliding door panel 9. The door open/close device 1 includes: a first rotating wheel 21 and a second rotating wheel 25 that are placed at positions separated in the door width direction; a string-like transmitter 28 that is wound in parallel around each of the first rotating wheel and the second rotating wheel and connected to the guided member; and a drive unit 30 that transmits the drive to the string-like transmitter. The first rotating wheel and the second rotating wheel are provided with axles 22, 26 that are parallel to each other in an inclined shape so that a lower displacement part 28b that is connected to the guided member in the string-like transmitter and displaced in the door width direction, and an upper displacement part 28a that is displaced to the opposite side in the door width direction from the lower displacement part in the string-like transmitter, in a different position in the door thickness direction of the upper rail.SELECTED DRAWING: Figure 1
Patent JP-2022046151-A (JP)
Title: motor
Inventor: SUZUKI TOMOHISA
IPC: H02K3/50
Filed: 2020-09-10
Abstract: To provide a motor which improves workability of attachment of a terminal to a connection plate.SOLUTION: A motor (1) includes: a terminal which is a projecting portion of a conducting wire (31) drawn from a coil (30); and a substrate which functions as a connection plate (20). The substrate has: a slit (22) which engages with the terminal; and an electric wiring (21). One portion of the terminal which is subjected to engagement by the slit (22) is electrically connected to the electric wiring (21), and the slit (22) extends in a circumferential direction.SELECTED DRAWING: Figure 1
Patent JP-2022046201-A (JP)
Title: Solar sharing system
Inventor: EBE MIHARU
IPC: A01G9/20
Filed: 2020-09-10
Abstract: To provide a solar sharing system capable of eliminating a sunshine shortage and an irrigation shortage at night or in winter, preventing incursion of pests into a cultivation space, achieving greenhousing of the cultivation space by supplying power from a fuel cell to an LED cultivation device, a spray cultivation device, an air curtain device, and a hot water circulation device, using hot water discharged from the fuel cell, and circulating the hot water through the cultivation space by the hot water circulation device, and performing good crop cultivation.SOLUTION: This solar sharing system is configured by installing a solar cell module S, a rain gutter device 2, a water tank 3, an LED cultivation device 4, a spray cultivation device 5, an air curtain device 6, a power conditioner 7 for converting DC power from the solar cell module into AC power, a fuel cell FC that generates power by using a hydrogen gas G, and a hot water circulation device 8 that greenhouses a cultivation space R by using hot water H discharged from the fuel cell.SELECTED DRAWING: Figure 2
Patent JP-2022046928-A (JP)
Title: Cryptocurrency transaction system
Inventor: JAY ZHUANG
IPC: H04L9/32
Filed: 2020-09-11
Abstract: To provide a transaction system permitting the transfer of cryptocurrency by using an electronic medium, and especially a transaction system which can be applied to the derivation of a new currency format by using an existing cryptocurrency format.SOLUTION: A transaction system is equipped with an electronic medium, and an electronic device. The electronic medium is provided with a security chip in which a transaction permission secret key and a transaction check program are stored, and a microprocessor. The electronic device is installed with a transaction application program applicable to plural kinds of cryptocurrencies. The transaction program stores a plurality of scripts, receives a balance of crypto currencies through a networking module, and then generates a transaction request. The transaction request includes raw data and a target script that cannot be independently executed. The electronic medium generates transaction permission data according to the target script and the raw data, and transmits the transaction permission data to a cloud transaction platform to complete transfer transaction of the cryptocurrency.SELECTED DRAWING: Figure 1
Patent JP-2022047887-A (JP)
Title: Magnetic sensor and inspection device
Inventor: IWASAKI HITOSHI
IPC: H01L43/08
Filed: 2020-09-14
Abstract: To provide a magnetic sensor and an inspection device capable of enhancing sensitivity.SOLUTION: According to an embodiment, a magnetic sensor includes a magnetic element part, a first conductive member, a second conductive member, a first circuit, and a second circuit. The magnetic element part includes a first magnetic element, a second magnetic element, a third magnetic element, and a fourth magnetic element. The first circuit is electrically connected to a third conductive part of the first conductive member and a sixth conductive part of the second conductive member, so as to enable supply of a first current including an AC component between the third conductive part and the sixth conductive part. The second circuit is electrically connected to a first connection point between a first element part of the first magnetic element and a third element part of the third magnetic element and also electrically connected to a second connection point between the other part of the second element of the second magnetic element and the other part of the fourth element of the fourth magnetic element, so as to enable supply of a second current between the first connection point and the second connection point.SELECTED DRAWING: Figure 1
Patent JP-2022048467-A (JP)
Title: Heat insulation window panel
Inventor: NAKAMURA TAKUJIYU
IPC: E06B3/58
Filed: 2020-09-15
Abstract: To provide a heat insulation window panel which can improve heat insulation and help to prevent a transparent plate material from falling off.SOLUTION: A heat insulation window panel 1 includes: a translucent member 10 that has light transmittance; an outdoor base material 20 that supports the translucent member 10 from the outdoor side via a first elastic body 51; an indoor base material 30 that supports the translucent member 10 from the indoor side via a second elastic body 52 without contacting the outdoor base material 20; and a panel member P that has a heat insulating material 40 arranged between the outdoor base material 20 and the indoor base material 30. The outdoor base material 20 and the indoor base material 30 have a hooking allowance for being caught by the other even when force acts on one of them in a direction of separating from the other and moves in the separating direction.SELECTED DRAWING: Figure 1
Patent JP-2022050980-A (JP)
Title: Steam turbine plant, and cleaning method therefor
Inventor: FUJIMURA DAIKI
IPC: F01D25/00
Filed: 2020-09-18
Abstract: To reduce contamination and noise around a plant during execution of blowing out.SOLUTION: A steam turbine plant comprises a boiler 10, a steam turbine 11, a condenser 13, a condensate pump 21, a main steam line 23 capable of guiding steam generated in the boiler to the steam turbine, a bypass line 26 branching from the main steam line and connected to the condenser, a condensate line 32 capable of guiding water in the condenser to the condensate pump, a condensate outlet valve 33 provided in the condensate line, a water supply line 34 capable of guiding water pressurized by the condensate pump to the boiler, a first connection part 41 branching from a position closer to the side of the condenser than the condensate outlet valve in the condensate line, and a second connection part 42 branching from a position closer to the side of the condensate pump than the condensate outlet valve in the condensate line. The first connection part comprises a first connection seat 41s capable of being connected to a first line 54. The second connection part comprises a second connection seat 42s capable of being connected to a second line 50.SELECTED DRAWING: Figure 3
Patent JP-2022051365-A (JP)
Title: Semiconductor storage device
Inventor: OZAWA TORU
IPC: H01L27/11556
Filed: 2020-09-18
Abstract: To provide a semiconductor storage device capable of improving noise resistance by suppressing propagation delay of a signal.SOLUTION: A semiconductor storage device comprises wiring layers M1 and M2. The wiring layer M1 comprises a signal line 10 for transmitting a data signal, and a plurality of dummy patterns DM formed of the same material as the signal line. The wiring layer M2 comprises a potential supply line 20 for supplying a voltage Vdd, and a potential power supply line 30 for supplying a voltage Vss. The dummy pattern DM is electrically connected to the potential power line 20 or 30. In a dummy pattern DM arranged adjacent to the signal line 10, a surface facing the signal line 10 is composed of a first surface in which a distance to the signal line 10 is a first distance, and a second surface in which the distance to the signal 10 is a second distance different from the first distance.SELECTED DRAWING: Figure 5A
Patent JP-2022053361-A (JP)
Title: Processed sweet potato production method
Inventor: TOMIYOSHI AYAKA
IPC: C12H6/02
Filed: 2020-09-24
Abstract: To provide a processed sweet potato production method which uses a refrigerated sweet potato having quality equal to that of a processed sweet potato which uses a raw sweet potato by contriving a refrigeration method and a heating method and which executes heating only once in order to prevent an original flavor of a sweet potato from being lost.SOLUTION: The processed sweet potato production method which produces processed sweet potatoes from raw sweet potatoes after storage includes: a raw sweet potato refrigeration step of refrigerating the raw sweet potatoes; a refrigerated raw sweet potato storage step of storing in a refrigerated manner the refrigerated raw sweet potatoes refrigerated in the raw sweet potato refrigeration step; and a refrigerated raw sweet potato heating step of heating the refrigerated raw sweet potatoes stored in a refrigerated manner in the refrigerated raw sweet potato storage step.SELECTED DRAWING: Figure 1
Patent JP-2022054742-A (JP)
Title: Hair cosmetic composition
Inventor: SUGAYA HIROYUKI
IPC: A61K8/46
Filed: 2020-09-28
Abstract: To provide a hair cosmetic composition excellent in foamability and foam quality and transparency of a transparency in a shampoo preparation of a first preparation containing an alkali agent and an oxidation dye, a second preparation containing an acid and an oxidizing agent or a mixed preparation equivalent to a mixture of the first preparation and the second preparation.SOLUTION: There is provided a hair cosmetic composition which comprises the following components (a) to (c1) and is one of a first preparation containing (d3) an alkali agent and (d4) an oxidation dye as a component (d), a second preparation containing (d1) an acid and (d2) an oxidizing agent as a component (d) or a mixed preparation containing each component of (d1) to (d4) as a component (d): (a) one or more anionic surfactants, (b) one or more amphoteric surfactants and (c1) one or more solvents having a number average molecular weight of 200 or more.SELECTED DRAWING: None
Patent JP-2022055263-A (JP)
Title: Three-dimensional shaping apparatus
Inventor: FUJIKAWA KATSUYA
IPC: B27N3/04
Filed: 2020-09-28
Abstract: To provide a method for manufacturing a shaped article using naturally decomposable cellulose, and a three-dimensional shaping apparatus.SOLUTION: A method for manufacturing a shaped article that manufactures a three-dimensional shaped article W by stacking a shaping material 1 includes a discharge step of discharging the shaping material 1, and a microwave irradiation step of irradiating the discharged shaping material 1 with microwaves 3, in which the shaping material 1 contains a cellulose nanofiber, and has flowability. Thereby, a shaped article having a complicated shape can be manufactured while using a naturally decomposable material such as cellulose. Specifically, the method for manufacturing the shaped article heats the shaping material from the inside and evaporates a solvent inside the molding material, and can stably stack the shaping material. As a result, a shaped article having a complicated shape can be formed.SELECTED DRAWING: Figure 3