baber/WOPTO huggingface dataset:
Patent JP-2022142192-A (JP)
Title: aluminum alloy wire
Inventor: WASHIMI TORU
IPC: C22C21/00
Filed: 2021-03-16
Abstract: To improve properties of an aluminum alloy wire.SOLUTION: An aluminum alloy wire contains aluminum, nickel, zirconium, and titanium, wherein the aluminum alloy wire contains an aluminum-titanium-zirconium compound.SELECTED DRAWING: Figure 6
Patent JP-2022142328-A (JP)
Title: Illumination optical system, exposure apparatus, and method for manufacturing article
Inventor: MINODA MASARU
IPC: G03F7/20
Filed: 2021-03-16
Abstract: To realize an illumination optical system capable of achieving uniformization of light intensity distribution by a simple configuration.SOLUTION: An illumination optical system that illuminates a surface to be illuminated has an optical integrator forming a secondary light source by light from a light source, where the optical integrator includes an optical element on an incident side in which a plurality of first optical elements are arrayed, and an optical element on an emission side which includes a plurality of second optical elements arrayed corresponding to the plurality of first optical elements, respectively, where the plurality of first optical elements and the plurality of second optical elements are periodically arrayed in a first direction and a second direction crossing the first direction, and an array period of the plurality of first optical elements and an array period of the plurality of second optical elements are different regarding at least one direction of the first direction and second direction.SELECTED DRAWING: Figure 1
Patent JP-2022142446-A (JP)
Title: Regional contribution determination apparatus, regional contribution determination method, and computer program
Inventor: MIYAOKA MASAYA
IPC: G06Q50/26
Filed: 2021-03-16
Abstract: To determine how much a company contributes to a region.SOLUTION: A regional contribution determination apparatus includes a storage unit that stores a location of a business operator, an acquisition unit that acquires regional activity information which is information indicating a regional activity of the business operator, a regional activity amount calculation unit that calculates at least one regional activity amount indicating an activity in a region including the location from the regional activity information, and a contribution calculation unit that calculates a regional contribution in the region based on the at least one regional activity amount.SELECTED DRAWING: Figure 3
Patent JP-2022142640-A (JP)
Title: Building repair method
Inventor: MASUI TETSUYA
IPC: E04G23/02
Filed: 2021-03-16
Abstract: To provide a building repair method capable of improving a building value by rationally renewing an existing building by rationally constructing a new slab while suppressing an increase in weight borne by an existing column and an increase in construction cost and a construction term, for removing a partial region of an existing beam that supports a slab extending to one side in a beam width direction of the existing beam in a state of protruding upward from the slab, and constructing a new slab that extends to the other side in the beam width direction of the existing beam through the partial region and is integrally continuous with the slab.SOLUTION: A building repair method comprises: an existing beam bottom part cutting step for cutting the bottom part of an existing beam 2; an existing beam partial region removing step for removing a partial region R of the existing beam 2; a new beam construction step for constructing a new beam 6 supporting a slab 1 in parallel with the existing beam 2 in a state of not projecting upward from the slab 1; and a new slab construction step for constructing a new slab 7 in a state of integrally continuing with the slab 1 through the partial region R removed in the existing beam partial region removing step.SELECTED DRAWING: Figure 5
Patent JP-2022144327-A (JP)
Title: Steel pipe pile connection structure, steel pipe pile connection method
Inventor: NAKAYAMA HOICHI
IPC: E02D5/24
Filed: 2021-03-18
Abstract: To provide a steel pipe pile connection structure allowing steel pipe piles to be strongly connected, and a steel pipe pile connection method using the connection structure.SOLUTION: A connection structure has an inner joint part 30 disposed at an upper end of a lower steel pipe pile, an outer joint part 40 disposed at lower end of an upper steel pipe pile, and a sleeve 50. Open holes 33, 43 are formed on the outer joint part 40 and the inner joint part 30, respectively. The sleeve 50 is fitted to the open holes 33, 43. A bolt 60 is inserted in a bolt insertion hole 51 formed on the sleeve 50. A head 62 of the bolt 60 abuts on a rear end face 53 of the sleeve 50. A male screw formed on a shank 61 of the bolt 60 is screwed in a female screw hole 71 formed on a hanging member 70. A rotation regulation section 80 to regulate rotation of the hanging member 70 is provided on an apical surface 52 of the sleeve 50.SELECTED DRAWING: Figure 3
Patent JP-2022069374-A (JP)
Title: Battery management device and battery device
Inventor: SHIGEMORI SHOGO
IPC: H02J7/10
Filed: 2021-03-23
Abstract: To provide a battery management device capable of improving the accuracy of voltage measurement, and a battery device.SOLUTION: A battery management device 100 comprises a micro computer 1 and a monitoring IC 3. The micro computer includes a function for adjusting and setting a voltage measurement range for a plurality of battery cells 7. The monitoring IC measures a voltage of each battery cell in the voltage measurement range set by the micro computer. The battery management device can improve the accuracy of voltage measurement because an appropriate voltage measurement range can be adjusted by the micro computer.SELECTED DRAWING: Figure 1
Patent JP-2022148255-A (JP)
Title: Manufacturing system of cement clinker and manufacturing method of cement clinker
Inventor: KIMURA TAKAYUKI
IPC: C04B7/36
Filed: 2021-03-24
Abstract: To provide a cement clinker manufacturing system capable of efficiently obtaining exhaust gas high in a concentration of carbon dioxide gas and capable of making an exhaust amount of exhaust gas smaller.SOLUTION: A cement clinker manufacturing system 1 comprises: a cyclone preheating device 2; a rotary kiln 3; a calcination furnace 4 for promoting decarboxylation of a raw material; a clinker cooler 5; a kiln exhaust gas discharge path 6; a calcination furnace exhaust gas discharge path 10; a combustion-supporting gas supply path 9 for guiding the combustion-supporting gas of which oxygen content is heightened into the calcination furnace 4 to exchange heat between the combustion-supporting gas and carbon dioxide gas-containing exhaust gas flowing through the calcination furnace exhaust gas discharge path 10; first recovery means 11a for recovering a lime-containing raw material provided in the midway of the calcination furnace exhaust gas discharge path 10; and a calcination furnace exhaust gas supply path 19 that is in the midway of the calcination furnace exhaust gas discharge path 10 and connected to the calcination furnace exhaust gas discharge path 10 at a position on a wake side than the first recovery means 11a to converge a portion of carbon dioxide gas-containing discharge gas of the discharge path 10 to the combustion-supporting gas.SELECTED DRAWING: Figure 1
Patent JP-2022148454-A (JP)
Title: Viscosity improver
Inventor: URAMOTO KAI
IPC: C08K5/17
Filed: 2021-03-24
Abstract: To provide a viscosity improver having excellent thixotropy.SOLUTION: Used is a viscosity improver for a composition comprising an organic fluid and fine particles, comprising a carboxylic acid amide (A) of a monoamine and an amine (B). The carboxylic acid amide (A) of a monoamine is preferably an amide represented by formula (1). (R1 represents a C7-21 hydrocarbon group; R2 and R3 represent a hydrogen atom, a C1-6 hydrocarbon group or a C1-6 hydroxyalkyl group (R2 and R3 together may form an alkylene group and R2 and R3 are not hydrogen atoms at the same time); C represents a carbon atom; O represents an oxygen atom; and N represents a nitrogen atom.)SELECTED DRAWING: None
Patent JP-2022148474-A (JP)
Title: Manufacturing method of shock absorber
Inventor: ITO TAKANORI
IPC: F16F9/46
Filed: 2021-03-24
Abstract: To provide a manufacturing method of a shock absorber which is improved in assembling performance.SOLUTION: Since a tip part 158 of a cable 151 is processed so that protrusion lengths of electrical wires 153, 154 from an end of a sheath 152 become shorter than an inside diameter of a hollow part 142 of a piston rod 141, and the tip part 158 of the cable 151 is inserted into the hollow part 142 of the piston rod 141, the electrical wires 153, 154 protruding from the tip part 158 of the cable 151 are not branched (tangled) in the hollow part 142. By this constitution, the cable 151 can be smoothly inserted into the other end side from one end side of the piston rod 141 (hollow part 142), and the assembling performance of a shock absorber can be improved.SELECTED DRAWING: Figure 4
Patent JP-2022151057-A (JP)
Title: Printer and printing control method
Inventor: ITO SHINGO
IPC: B41J2/01
Filed: 2021-03-26
Abstract: To provide a printer which prevents smears from spreading to an internal mechanism.SOLUTION: A printer 2 includes: a cartridge 20 having a head surface having multiple ink nozzles which jet an ink to a print object; a moving drive part 5 which drives movement of the cartridge 20; a contact detection part 9 which detects contact between the print object and the head surface; and a control unit 74 which prohibits printing operation and shifts to a restriction mode, in which movement of the cartridge is restricted, when the contact detection part 9 detects the contact.SELECTED DRAWING: Figure 4
Patent JP-2022155176-A (JP)
Title: electric construction machine
Inventor: HO KA
IPC: E02F9/20
Filed: 2021-03-30
Abstract: To provide an electric construction machine which improves pump efficiency of a hydraulic pump when an electric motor drives a hydraulic pump, and can achieve energy saving without impairing original performance of a construction machine.SOLUTION: A pressure sensor 10 detects a pressure of pressure oil of a pressure oil supply path 5 as a discharge pressure of a pump device 1 composed of first and second pumps 1a and 1b, a vehicle body controller 20 drives at least the first pump 1a between the first and second pumps 1a and 1b when the discharge pressure is lower than PL (first threshold), drives only the second pump 1b when the discharge pressure is equal to or more than the PL, and controls the capacity of the first pump 1a and engine speeds of first and second electric motors 2a and 2b so as to perform such output restriction control to continuously decrease a discharge flow rate of the pump device 1 composed of the first and second pumps 1a and 1b as the discharge pressure is raised and so as to restrict output of the pump device 1 to a maximum output M or less, when the discharge pressure is equal to or more than PL0 (second threshold).SELECTED DRAWING: Figure 2
Patent JP-2022155406-A (JP)
Title: Insert and cutting tool
Inventor: IWASHITA YOSHIKI
IPC: B23B27/14
Filed: 2021-03-30
Abstract: To provide an insert which can improve finished surface quality of a work material without damaging durability, and a cutting tool.SOLUTION: An insert has a first surface having a rake face, a second surface having a flank, and a ridge line part positioned between the first surface and the second surface, and a cutting edge is positioned at at least a part of the ridge line part. The cutting edge has a third surface on at least a part thereof, and when an average arithmetic surface roughness Ra in a direction parallel to the ridge line part on the third surface is represented by Ra1, Ra1 is 0.20 μm or less.SELECTED DRAWING: Figure 8
Patent JP-2022157133-A (JP)
Title: Pilot lamp
Inventor: HORIKOSHI TETSUYA
IPC: F21S2/00
Filed: 2021-03-31
Abstract: To provide a pilot lamp capable of reducing the thickness of a light-emitting display portion, and capable of improving visibility in lateral direction.SOLUTION: A pilot lamp 1 includes a light-emitting display portion 2 which emits light using a light-emitting element as a light source. In the light-emitting display portion 2, a front surface 2aa which is an emission surface for the light of the light-emitting element is formed as a concave surface, and a back surface 2ab which is an incident surface for the light of the light-emitting element has an undulation portion 2aba of an annular and concentric array.SELECTED DRAWING: Figure 4
Patent JP-2022161106-A (JP)
Title: Hydrogen processing system and hydrogen processing method
Inventor: TAKEYAMA DAIKI
IPC: G21F9/02
Filed: 2021-04-08
Abstract: To provide a hydrogen processing technique that can efficiently process hydrogen according to a state of a gas to be processed in a nuclear reactor containment vessel.SOLUTION: A hydrogen processing system 1 comprises: a reaction vessel 32 that stores a reaction material 34 inducing a reaction upon contacting hydrogen and removes hydrogen included in a gas to be processed to be processed; a supply line 20 that extracts the gas to be processed from a nuclear reactor containment vessel 5 and supplies the gas to the reaction vessel 32; a discharge line 21 that discharges the gas to be processed having passed through the reaction vessel 32 into the nuclear reactor containment vessel 5; a circulation line 22 that connects the discharge line 21 and the supply line 20 to each other and returns the gas having passed through the reaction vessel 32 into the reaction vessel 32 again to circulate the gas; and a control unit 33 that controls at least either one of the supply amount and the supply temperature of the gas supplied to the reaction vessel 32.SELECTED DRAWING: Figure 2
Patent JP-2022164162-A (JP)
Title: Information processing system, information processing method, and program
Inventor: KOYAMA JUNPEI
IPC: G06N99/00
Filed: 2021-04-16
Abstract: To improve solving performance.SOLUTION: A node 10 holds a first weighting coefficient indicating weight on a first pair of two state variables assigned to the node, and holds a second weighting coefficient indicating weight on a second pair of the state variable assigned to the node and a state variable assigned to the other node or a penalty value used for calculation of the second weighting coefficient. The node 10 multiplies the second weighting coefficient or the penalty value by a coefficient larger than 0 and smaller than 1. The node 10 calculates the amount of change in the value of an energy function caused by changing the values of the state variables assigned to the node, based on the first weighting coefficient, and a third weighting coefficient that is a result of multiplication of the coefficient to the second weighting coefficient or a fourth weighting coefficient to the second pair calculated by using a result of multiplication of the coefficient to the penalty value. The node 10 determines a state variable whose value is to be changed based on the amount of change calculated for the state variables.SELECTED DRAWING: Figure 1
Patent JP-2022164347-A (JP)
Title: Laser beam machining head and laser beam machining device
Inventor: TAKATSU MASATO
IPC: B23K26/064
Filed: 2021-04-16
Abstract: To provide a laser beam machining head which can convert a beam profile of laser beam and nonetheless hardly causes machining trouble.SOLUTION: A conversion element 71 converts a beam profile of laser beam Ls supplied from outside and ejected from a nozzle 215. A holder 61 holds the conversion element 71. The holder 61 is connected to a tip of a shaft 62. An actuator 64 moves the shaft 62 in such a manner that the conversion element 71 advances to and retreats from flux Ls1 of the laser beam Ls. A first flow passage FR1 in which fluid serving as coolant FL1 can flow from a root side to a holder 61 side and a second flow passage FR2 in which the liquid having flown in the first flow passage FR1 from a holder 61 side of the shaft 62 is returned to the root side are formed inside the shaft 62.SELECTED DRAWING: Figure 5
Patent JP-2022165358-A (JP)
Title: Pharmaceutical management system compatible capable of handling drug price cuts
Inventor: YOSHIHARA KAZUO
IPC: G16H20/10
Filed: 2021-04-19
Abstract: To provide a pharmaceutical management system which suppresses an increase burden.SOLUTION: A pharmaceutical management system is provided, having: a medical fee allocation function for allocating prescribed a medical fee to a medical institution that provided pharmaceuticals to a patient, manufacturing pharmaceutical companies, and pharmaceutical wholesalers undertaking distribution of the pharmaceuticals upon confirmation of the medical fee for the pharmaceuticals at a receipt computer; and a proportion determination function for determining a proportion of the medical fee to be allocated to each of the medical institution, the manufacturing pharmaceutical companies, and the pharmaceutical wholesalers according to storage methods, unit prices, and distribution amounts of the pharmaceuticals.SELECTED DRAWING: Figure 1
Patent JP-2021114321-A (JP)
Title: Server device and program
Inventor: HASEGAWA KEIICHI
IPC: G06Q30/02
Filed: 2021-04-21
Abstract: To provide a server device, a distribution system and a program capable of restricting information added to a printed matter for a store unit.SOLUTION: In a distribution system, a distribution server 10 which is one kind of a server device comprises: a store management part 1002 for associating a store code capable of identifying each store, an issuance device code capable of identifying each issuance device, and a print specification related to printing of the issuance device, and managing the same; and a distribution control part 1007 for distributing additional information which is added to a printed matter issued by the issuance device and is printed, to the issuance device in a state of being adapted for the print specification associated with each issuance device code, and on the condition that an instruction for rejecting distribution of the specific additional information to the issuance device provided on a specific store of the additional information to be distributed, suppressing distribution of the specific additional information to the issuance device 60 corresponding to the issuance device code associated with the store code of the specific store.SELECTED DRAWING: Figure 10
Patent JP-2021126117-A (JP)
Title: Apparatus for heating smokable material
Inventor: THOMAS P BLANDINO
IPC: A24F40/20
Filed: 2021-04-26
Abstract: To provide a novel apparatus for heating a smokable material to volatilize at least one component of the smokable material.SOLUTION: Disclosed is an apparatus (100) for heating a smokable material to volatilize at least one component of the smokable material. The apparatus (100) comprises a heating zone (113) for receiving at least a portion of an article comprising the smokable material, a magnetic field generator (120) for generating a varying magnetic field, and an elongate heating element (130) projecting into the heating zone (113). The heating element (130) comprises a heating material that is heatable by penetration of the varying magnetic field to heat the heating zone (113).SELECTED DRAWING: Figure 2
Patent JP-2021113390-A (JP)
Title: Polyurethane elastic fiber and wound body thereof
Inventor: GOTO HIDEYUKI
IPC: D01F6/70
Filed: 2021-04-27
Abstract: To provide a polyurethane elastic fiber and a wound body thereof that can sufficiently suppress yarn breakage during processing by forming a single yarn into a not-easily-unraveling state, and reducing a tension fluctuation during running to avoid breaking of the single yarn even by heat.SOLUTION: There is provided a polyurethane elastic fiber that is a multifilament yarn, and the polyurethane elastic fiber is characterized in that: a content of an ester or a phosphoric acid ester that is a product of a condensation of a compound A with a compound B is 50 ppm or more and 5% or less based on a weight of the polyurethane elastic fiber; the compound A is at least one compound selected from a monocarboxylic acid having 4 or more and 30 or less carbon atoms, a dicarboxylic acid having 4 or more and 30 or less carbon atoms, a tricarboxylic acid having 4 or more and 30 or less carbon atoms and phosphoric acid; and the compound B is at least one compound selected from a monool having 1 or more and 30 or less carbon atoms, a diol having a molecular weight of 3000 or less and a triol having a molecular weight of 3000 or less; and the polyurethane elastic fiber further contains 0.01% or more and 5% or less of an urethane or urea compound containing a tertiary amine.SELECTED DRAWING: None
Patent JP-2021143453-A (JP)
Title: Cut resistant, tear resistant and/or abrasion resistant fabric and lightweight protective clothing made therefrom
Inventor: NATHANIEL KOLMES
IPC: A41D31/00
Filed: 2021-05-06
Abstract: To provide clothing and covers using a cut resistant, tear resistant and/or abrasion resistant lightweight protective fabric.SOLUTION: There is provided a cut resistant, tear resistant and/or abrasion resistant fabric, in which the fabric has a high cut resistance and a light fabric weight, preferably a cut resistance of at least 500 (as measured by ASTM-F1790-04) and a fabric weight of 27.9 ounces/square yard (OPSY) or less, and if desired, is made by knitting a formed fabric panel used for making clothing or covers having cut resistance, tear resistance and/or abrasion resistance, using full-fashioned knitting.SELECTED DRAWING: Figure 1
Patent JP-2022175956-A (JP)
Title: Electro-photographic device, process cartridge and image formation method
Inventor: OWAKI HIRONORI
IPC: G03G9/097
Filed: 2021-05-14
Abstract: To provide an electro-photographic device which can improve the stability of cleaning when image formation with a low printing rate continues under a high temperature-high humidity environment at an early stage of the use start.SOLUTION: An electro-photographic device comprises: an electro-photographic photoreceptor; charging means; image exposure means; development means which has toner; transfer means; and cleaning means. The surface of the electro-photographic photoreceptor is formed of hydrogenated amorphous silicon carbide or hydrogenated amorphous carbon. Toner has toner particles. The toner particles contain a specific resin A. The resin A is the crystalline resin. The content ratio of a unit indicated by the following formula (1) in the resin A is between 30 mass% and 100 mass% with respect to the total mass of the resin A.SELECTED DRAWING: Figure 1
Patent JP-2022178102-A (JP)
Title: Vehicle display system, vehicle display method, and vehicle display program
Inventor: YAMAMOTO KENJI
IPC: B60K35/00
Filed: 2021-05-19
Abstract: To provide a vehicle display system, a vehicle display method, and a vehicle display program that can effectively utilize margins based on a difference between aspect ratios of a display area of a display and main contents.SOLUTION: A margin generation unit 13a generates, based on a size difference between aspect ratios of a display area of a display 3 and main contents, margins for displaying sub contents in the display area. An allocation unit 13b allocates the main contents to the display area and the sub contents to the margins. A display processor 13 allows the main contents to be displayed in the display area of the display 3 and allows the sub contents to be displayed in the margins of the display area. The margin generation unit 13a generates the margins for an own vehicle, corresponding to a direction of an event occurring outside the own vehicle, and the allocation unit 13b allocates the sub contents to the margins.SELECTED DRAWING: Figure 2