baber/WOPTO huggingface dataset:
Patent JP-2022011843-A (JP)
Title: Reflective photomask blank and reflective photomask
Inventor: YAMAGATA Yuto
IPC: G03F1/24
Filed: 2020-06-30
Abstract: To provide a reflective photomask blank and a reflective photomask which suppress or lighten a shadowing effect of a reflective photomask for patterning transfer which uses light having a wavelength in an extreme-ultraviolet region as a light source, and have high resistance against hydrogen radical.SOLUTION: A reflective photomask blank 10 comprising: a substrate 1; a reflection part 6 which is formed on the substrate 1 and reflects incident light; and a low reflection part 7 which absorbs incident light formed on the reflection part 6. The low reflection part 7 consists of an absorption layer 4 and an outermost layer 5, and at least one layer of the absorption layer 4 contains indium oxide, and the outermost layer 5 contains any one or more of tantalum, aluminum, silicon, palladium, zirconium, hafnium, niobium, chromium, platinum, yttrium, nickel, lead, titanium, gallium and bismuth, and oxide, nitride, fluoride, boride, oxynitride, oxyboride and boride oxynitride thereof.SELECTED DRAWING: Figure 1
Patent JP-2020174195-A (JP)
Title: Light-emitting device and manufacturing method of the same
Inventor: KOSEKI KENJI
IPC: H01L33/58
Filed: 2020-07-01
Abstract: To provide a brighter light-emitting device and a method of manufacturing the same.SOLUTION: A light-emitting device 1 includes a light-emitting element 10, a translucent member 20, a covering member 30, and a substrate 40. The translucent member is provided with a flange 200 continuous from an upper surface peripheral edge to a lower surface peripheral edge of the translucent member on its side surface, outside an upper surface of the translucent member and an upper surface of the light-emitting element in a plan view. The flange has a thin portion 210 thinner than the outer edge side of the flange inside the outer edge side of the flange.SELECTED DRAWING: Figure 1
Patent JP-2021007938-A (JP)
Title: Method of continuously producing dry water electrolytic hydrogen gas and device therefor
Inventor: KANAKUBO MITSUHISA
IPC: C25B1/04
Filed: 2020-07-01
Abstract: To provide a method for efficiently producing a high-purity dry water electrolytic hydrogen gas from a high-humidity water electrolytic hydrogen gas produced by water electrolysis, and a device therefor.SOLUTION: A method of continuously producing a dry water electrolytic hydrogen gas comprises: a hydrogen generation step of electrolyzing water to continuously obtain a wet water electrolytic hydrogen gas 2; a hydrogen drying step of gas-liquid mixing the wet water electrolytic hydrogen gas 2 and an absorbent liquid 4 to cause them to contact each other to continuously obtain a gas-liquid mixture of a dry electrolytic hydrogen gas 6 with a reduced water content and a rich absorbent liquid 10 with an increased water content; a hydrogen separation step of gas-liquid separating the gas-liquid mixture; an absorbent liquid regeneration step of extracting part of the rich absorbent liquid 10 and gas-liquid mixing the part with a dry hydrogen gas 16 for regeneration to cause them to contact each other to continuously obtain a gas-liquid mixture of a lean absorbent liquid 17 with a reduced water content and a wet hydrogen gas 19 with an increased water content; and an absorbent liquid circulation step of continuously recovering the absorbent liquid 4 of the hydrogen drying step, from the lean absorbent liquid 17 obtained by the gas-liquid separation of the gas-liquid mixture.SELECTED DRAWING: Figure 1
Patent JP-2020182860-A (JP)
Title: Game at cash register
Inventor: HOWARD W LATONIC
IPC: G06Q30/06
Filed: 2020-07-01
Abstract: To provide a method for making a mobile gaming device interact with a point-of-sale management terminal.SOLUTION: A method comprises: a step in which a server receives a display indicating that a person purchases an item or makes payment, including the item or a service; a step for offering an opportunity in which a person participates in an event, in which a result of participating in the event and winning is a reduction of a purchase price of the item, and a result of losing is a loss of a charge; a step for receiving a display indicating that a person wants to participate in the event, in which a desired probability in which the person wins in the event, is designated; a step for determining a charge by which the person participates in the event, on the basis of the designated desired probability in which the person wins in the event, and the reduction of the purchase price; a step for determining a result of the event by a random number generator; a step for determining whether or not the person won in the event, on the basis of the one or more results; and a step for sending a display indicating that the person won in the event, according to the determination that the person won in the event.SELECTED DRAWING: Figure 13
Patent JP-2022012761-A (JP)
Title: Vehicle control device
Inventor: YAMANISHI TAKUYA
IPC: F01P3/12
Filed: 2020-07-02
Abstract: To provide a vehicle control device capable of preventing a circuit configuration from getting complicated while ensuring motor cooling performance.SOLUTION: An ECU is applied to a vehicle mounted with an internal combustion engine and a motor. The vehicle comprises an engine cooling circuit which cools the internal combustion engine and a motor cooling circuit which cools the motor. The engine cooling circuit has an electric water pump, an engine radiator and an electronically controlled thermostat. The motor cooling circuit has a mechanical oil pump and an oil cooler. The ECU is adapted to drive the water pump and open a valve body of the thermostat when oil or the motor is determined to undergo high temperature with the electric water pump stopped in an EV mode.SELECTED DRAWING: Figure 4
Patent JP-2020170545-A (JP)
Title: Maintenance management device, maintenance management method, maintenance management program, and storage medium
Inventor: YOKOCHI YUTAKA
IPC: G06Q50/10
Filed: 2020-07-06
Abstract: To provide a maintenance management device capable of improving maintenance work efficiency.SOLUTION: In a maintenance management device 1 of a maintenance management system 100, a vendor information acquisition unit 11 acquires vendor information containing alarm information of a device and an action taken for the alarm information using identification information for identifying devices. A user information acquisition unit 12 acquires user information containing a device ledger of devices managed by a user. A combined information storage unit 13 stores combined information generated by combining the acquired vendor information with the acquired user information. An alarm information acquisition unit 14 acquires alarm information from the device. A work order processing unit 16 acquires an action taken corresponding to the alarm information from the combined information stored in the combined information storage unit 13 when the alarm information acquisition unit 14 acquires the alarm information from the device, and generates a maintenance work order of the device on the basis of the acquired vendor information and user information.SELECTED DRAWING: Figure 1
Patent JP-2022014041-A (JP)
Title: Re-multiplexing device, broadcasting system, re-multiplexing method, and program
Inventor: HODAKA TOMOAKI
IPC: H04H20/44
Filed: 2020-07-06
Abstract: To provide a re-multiplexing device capable of achieving synchronization of outputs in the case of broadcasting broadcast data of first resolution and broadcast data of second resolution, a broadcasting system, a re-multiplexing method, and a program.SOLUTION: A re-multiplexing device 2 includes a first re-multiplexing part 2a and a second re-multiplexing part 2b. The second re-multiplexing part 2b inserts a delay control packet being a packet including control information for compensating difference in a delay time between a first line and a second line at timing corresponding to timing of a head packet of an OFDM frame. In that case, the second re-multiplexing part 2b generates an index value of a standby time from a point of time of receiving the delay control packet in a transmitter 3 until starting modulation processing to a packet following the delay control packet as the control information.SELECTED DRAWING: Figure 4
Patent JP-2022022790-A (JP)
Title: Hybrid automobile
Inventor: SUGIMOTO HITOSHI
IPC: F02D41/08
Filed: 2020-07-07
Abstract: To enable the learning of an idle control amount even when an absolute value of a vehicle speed change amount is a threshold value or more.SOLUTION: A hybrid automobile is equipped with an engine, a first motor, a planetary gear mechanism in which three rotary elements are connected to a rotation shaft of the first motor, an output shaft of the engine, and a drive shaft joined to a driving wheel in an order of a collinear diagram, a second motor that inputs and outputs power to the drive shaft, a power storage device that exchanges power with the first motor and the second motor, and a control device that learns an idle control amount on the basis of the correction amount of feedback control for making an engine speed reach a target idle speed when a predetermined condition is established. The control device learns the idle control amount using a correction friction value based on a rotation angle speed of the first motor, if an absolute value of a vehicle speed change amount is a predetermined amount or more when the predetermined condition is established.SELECTED DRAWING: Figure 2
Patent JP-2022015850-A (JP)
Title: Operation method of robot system and robot
Inventor: IRUMA DAISUKE
IPC: B25J11/00
Filed: 2020-07-10
Abstract: To provide a robot system and an operation method of a robot capable of improving accuracy of operation while the robot can be moved.SOLUTION: A robot system 1 has: a column 5 fixed to a floor F fixed to a building; a scalar arm 7 supported by the column 5 and movable at least in a horizontal direction at a position higher than an operator M in an upright posture; and a robot 9 installed so as to be suspended below the scalar arm 7 and performing a predetermined operation on a work.SELECTED DRAWING: Figure 1
Patent JP-2022017815-A (JP)
Title: module
Inventor: Nishio shun
IPC: H01L23/04
Filed: 2020-07-14
Abstract: To provide a module capable of suppressing the occurrence of stress concentration at a boundary line between a substrate and a joint.SOLUTION: A module 100 includes a substrate 3, a package 1, and a joint 2. The joint 2 joins the substrate 3 and the package 1. The joint 2 includes a plurality of filling portions 21, a plurality of fillet portions 22, and a convex portion 23. The convex portion 23 includes a connection portion 24 and at least one protruding portion 25. The connection portion 23 of the joint 2 connects adjacent fillet portions 22 from among the plurality of fillet portions 22 on the substrate 3. At least one protruding portion 25 of the joint 2 projects from the connection portion 24 on the substrate 3 toward the side opposite to the plurality of fillet portions 22 with respect to the joint 2.SELECTED DRAWING: Figure 3
Patent JP-2021050196-A (JP)
Title: Bactericidal agent
Inventor: SAKAGUCHI TAKEMASA
IPC: A01P3/00
Filed: 2020-07-22
Abstract: To provide a bactericidal agent that sterilizes Escherichia coli or the like.SOLUTION: A bactericidal agent comprises water and is stored in a container having a lever for spray, the bactericidal agent containing a citrus seed extract and a weak alkalinity long-term maintenance agent that is composed of sodium bicarbonate and controls the pH of the bactericidal agent to a weak alkalinity of 8 or more and 10.5 or less and maintaining the weak alkaline state for a predetermined period, the bactericidal agent containing no alcohol.SELECTED DRAWING: Figure 1
Patent JP-2022021767-A (JP)
Title: Cyclic phosphazene compound having oxaphosphorin ring-containing structure
Inventor: TADA YUJI
IPC: C07F9/6593
Filed: 2020-07-22
Abstract: To provide a novel cyclic phosphazene compound that can improve flame retardancy while suppressing resin material physical property deterioration and has a good dielectric property.SOLUTION: Provided is a cyclic phosphazene compound having an oxaphosphorin ring-containing structure represented by the formula (1). (n is an integer from 3 to 8; R1 and R2 are nitro group, alkyl or aryl group of 1 to 6 carbon atoms; a and b are integer from 0 to 4.).SELECTED DRAWING: None
Patent JP-2022021936-A (JP)
Title: Photosensitive resin composition, cured product, method for producing cured pattern, and electronic component
Inventor: NAGAMI NAOTO
IPC: C08G73/12
Filed: 2020-07-22
Abstract: To provide a photosensitive resin composition that can give a polyimide resin having high breaking elongation and excellent insulation reliability even after a reliability test.SOLUTION: A photosensitive resin composition contains a polyimide precursor having a weight average molecular weight of 40,000 or more and including a polymerizable unsaturated bond, a polymerizable monomer, a photopolymerization initiator, and a solvent.SELECTED DRAWING: None
Patent JP-2020184648-A (JP)
Title: Transistor with bypassed gate structure
Inventor: DONALD FARRELL
IPC: H01L23/522
Filed: 2020-07-29
Abstract: To provide a multi-cell transistor having higher frequency performance and higher output power while reducing current density.SOLUTION: A multi-cell transistor according to the present invention includes a first unit cell, a second unit cell, a source contact common to the first and second unit cells, a first gate finger of the first unit cell extending in a first direction, a second gate finger of the second unit cell extending in the first direction, and a gate jumper extending in the first direction, and the gate jumper is conductively connected to the first and second gate fingers.SELECTED DRAWING: Figure 2
Patent JP-2021054053-A (JP)
Title: Pressurizing device, mold clamping device, molding machine and molding method of resin products
Inventor: KACHI AKIRA
IPC: B29C33/24
Filed: 2020-07-30
Abstract: To provide a pressurizing device that can shorten a time from the start of heating a wax sealed in a container with a piston to the rise of a pressing force, a mold clamping device, a molding machine, and a molding method of resin products.SOLUTION: There is provided a pressurizing device that comprises: a container 6 with a piston in which a filling material 3 is filled; and a temperature controller 5 for heating the filling material 3, in which the filling material 3 contains a wax and an oil.SELECTED DRAWING: Figure 1
Patent JP-2020179256-A (JP)
Title: Game machine
Inventor: KIKUCHI YUSUKE
IPC: A63F5/04
Filed: 2020-07-31
Abstract: To provide a game machine capable of enhancing interest of a game.SOLUTION: As game sections, a general section and an advantageous section are set. Shift to an ART state can occur in the advantageous section, while in the general section, shift to the ART state does not occur. In the ART state, processing to add an additional game number to a remaining continuing game number in the ART state is performed in a main side MPU 72, while in a performance side MPU 92, execution control of performance showing that the remaining continuing game number of the ART state is added is performed. There exists loop A as a state in which the additional game number is generated in the main side MPU 72. When the loop A is set, expectation performance making a player expect generation of the additional game number is executed; in the case that the expectation performance is over, special additional performance is executed in accordance with a game number set to a stock game number counter at that time.SELECTED DRAWING: Figure 9
Patent JP-2022029109-A (JP)
Title: Current sensor
Inventor: TANAKA TOMOYA
IPC: G01R15/20
Filed: 2020-08-04
Abstract: To provide a current sensor that can suppress influence of a magnetic field generated around a conductor.SOLUTION: A current sensor comprises: a first magnetic detection unit 14 that outputs a first detection result as a result of detection of magnetic flux density; a second magnetic detection unit 24 that outputs a second detection result as a result of detection of the magnetic flux density; a third magnetic detection unit 34 that outputs a third detection result as a result of detection of the magnetic flux density; a first correction unit 16 that corrects a first amplified signal obtained by amplifying the first detection result on the basis of a preset first influence degree, a second influence degree obtained by amplifying the second detection result, and a third influence degree obtained by amplifying the third detection result; a second correction unit 26 that corrects a second amplified signal on the basis of, a preset second influence degree, the first amplified signal, and a third amplified signal; and a third correction unit 36 that corrects the third amplified signal on the basis of a preset third influence degree, the first amplified signal, and the second amplified signal.SELECTED DRAWING: Figure 2
Patent JP-2022030611-A (JP)
Title: Molding drum
Inventor: OTANI KAZUKI
IPC: B29D30/26
Filed: 2020-08-07
Abstract: To provide a molding drum capable of keeping a driving force, required for moving sliders, constant in an expansion operation of the external dimensions of the molding drum, and maintaining accuracy of expansion/contraction operation.SOLUTION: A molding drum has a plurality of segments which is provided around the axis of the drum shaft at equal intervals in a circumferential direction, and which constitutes one circumferential surface, and can expand/contract the circumferential surface formed by the plurality of segments. The molding drum is provided with: a slider that is externally fitted to the drum shaft so as to be movable in the axial direction of the drum shaft and has a tapered inclined surface on one end side; a plurality of linear motion mechanisms arranged on an inclined surface at equal intervals in the circumferential direction of the slider, and mounted such that a movable direction is a radial direction; brackets on each of which respective linear motion mechanisms and segments are mounted; and a regulation body for regulating axial movement of the drum shaft of the brackets.SELECTED DRAWING: Figure 2
Patent JP-2020176630-A (JP)
Title: air compressor
Inventor: KOBORI KENJI
IPC: F04B39/00
Filed: 2020-08-07
Abstract: To provide a technology that enables a worker to remotely operate an air compressor at a site where the worker conducts work without moving to a location where the air compressor is installed.SOLUTION: An air compressor 101 includes: a body part 100 which supplies compressed air to an air tool; and an operation part 6 for remotely operating the body part 100. The operation part 6 has an operation part side communication part which transmits and receives a wireless signal with the body part 100. The body part 100 has: a body part side communication part which transmits and receives the wireless signal with the operation part 6; and an attachment part to which the operation part 6 is detachably attached.SELECTED DRAWING: Figure 1
Patent JP-2021031304-A (JP)
Title: Thread-piercing rectangular-column body unit for textile machine splicer
Inventor: BERND LOERSCH
IPC: D01H15/00
Filed: 2020-08-14
Abstract: To provide a thread-piercing rectangular-column body unit for a textile machine splicer, and a method of manufacturing a thread-piercing rectangular-column body unit for a splicer.SOLUTION: A thread-piercing rectangular-column body unit for a textile machine splicer includes a thread-piercing rectangular-column body unit 1 whose constituent members are assured particularly in their correct positioning and positional adjustments, allowed to be assembled simply and freely of adhesive, and eliminated of necessities for corrections and adjustments of the constituent members following the positional adjustments, thus eliminating the non-sealability in the thread-piercing rectangular-column body unit 1 and damages to the constituent members due to incorrect handling or insufficient positional adjustments during assembling. In order to provide a method of manufacturing a textile machine and a thread-piercing rectangular-column body unit 1 for a splicer, the thread-piercing rectangular-column body unit 1 has a base body 4 formed by plastic injection molding and a thread-piercing rectangular-column body 5 at least partially embedded in a base body at least partially surrounded due to injection molding of a plastic by the plastic.SELECTED DRAWING: Figure 2
Patent JP-2022034964-A (JP)
Title: Vehicle bumper device
Inventor: NAKAMURA SHINYA
IPC: B60R21/0136
Filed: 2020-08-19
Abstract: To provide a vehicle bumper device capable of quickly detecting collisions with pedestrians or bicycles.SOLUTION: A vehicle bumper device includes a bumper reinforce that is provided in a vehicle width direction at a vehicle body front portion, a sheet metal core that is attached to a front surface of the bumper reinforce, and defines a crushable space extending to a front side of the bumper reinforce in the vehicle width direction, a foaming core that is attached to a front surface of the sheet metal core, is formed with a hollow portion extending to a front side of the sheet metal core in the vehicle width direction and opening to the sheet metal core side, and is deformed by a collision to absorb impact, a pressure tube that is formed in the vehicle width direction, is stored in the hollow portion, and changes inner pressure due to the deformation of the foaming core, and a collision detection sensor that is connected to the pressure tube and detects the changes in the inner pressure.SELECTED DRAWING: Figure 2
Patent JP-2021110221-A (JP)
Title: Device and method for simulating dynamic load on pile top
Inventor: LIU JUNWEI
IPC: E02D1/08
Filed: 2020-08-25
Abstract: To provide a device and a method for simulating dynamic load on a pile top.SOLUTION: A device for simulating dynamic load comprises: a housing case 1, a disc-type loading mechanism 2, a gear-set force transmission mechanism 10, and an external support mechanism. The disc-type loading mechanism 2 and the gear-set force transmission mechanism 10 are arranged in the housing case 1. The housing case 1 is placed on a top of a pile body 6. The disc-type loading mechanism 2 can achieve load change by means of its internal mass block. Magnetic poles can be changed by means of an electromagnet, to produce attractive and repulsive forces between permanent magnets, and thus an upper semicircle loading process, by means of changing a radius, eliminates a pile-pullout force. At the same time, a lower semicircle loading process provides a downward loading force by means of changing a radius, therefore the device does not produce a pull-up force during the loading process of a pile top, and there is only a vertical downward loading force. By means of changing the size of the mass block, a motor frequency is varied, and states of the pile body 6 under actual load is simulated according to various loading forces and various loading frequencies.SELECTED DRAWING: Figure 1
Patent JP-2022041410-A (JP)
Title: Image forming device, control program, and control method
Inventor: HIGASHIURA MASAKI
IPC: B41J29/42
Filed: 2020-09-01
Abstract: To provide an image forming device in which a target of an output process can be efficiently set.SOLUTION: An image forming device (10) includes a CPU (12). After displaying, on a display (28), a process setting screen (140) on which a data icon (142) and a process icon (144) are set, when detecting a sliding operation that is performed after a touch on the process icon, the CPU (12) associates the process icon with the data icon, as appropriate. Further, when the process icon and the data icon are associated with each other, the CPU performs an output process on a target in accordance with the mutually associated icons.SELECTED DRAWING: Figure 8