baber/WOPTO huggingface dataset:
Patent JP-2021174769-A (JP)
Title: Heater device
Inventor: SUZUKI YUYA
IPC: H05B3/20
Filed: 2021-03-26
Abstract: To provide a heater device in which a further uniform temperature distribution can be achieved.SOLUTION: At least one of a distance d1 between one adjacent heat-generating part 21 and a heat-uniformizing part 27 and a distance d2 between another adjacent heat-generating part 21 and the heat-uniformizing part 27 is less than or equal to the line width wh of the heat-generating parts 21. Further, in the heat-uniformizing part 27, a distance A between one end on a side located at the one adjacent heat-generating part 21 and the other end on a side located at the other adjacent heat-generating part 21 is longer than the line width wh of the heat-generating parts 21.SELECTED DRAWING: Figure 4
Patent JP-2022152000-A (JP)
Title: Method for Determining Genetic Predisposition to Age Spots
Inventor: IGARASHI TOSHIO
IPC: C12Q1/6883
Filed: 2021-03-29
Abstract: To provide accurate and simple means for determining individual genetic predisposition to age spots.SOLUTION: Provided is a method for determining a genetic predisposition to age spots comprising: detecting at least one single nucleotide polymorphism (SNP) of rs1001949, rs16910935, and rs72631692 or alleles of SNPs in linkage disequilibrium with these SNPs, for DNA-containing samples collected from subjects; and determining that the subject has a genetic predisposition to easily darken age spots, increase the number of age spots, and/or increase the area of age spots, when at least one of the bases of the detected allele is a risk allele.SELECTED DRAWING: None
Patent JP-2022153725-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-03-30
Abstract: To provide a game machine capable of suitably increasing a degree of attention to a game.SOLUTION: Display of "0 times" up to a ceiling is shown in a ceiling arrival counter 81c by completion of execution of a variation display of a second special pattern, and 1 is subtracted from a state in Fig. 58(c), thus reaching a ceiling and shifting to "a normal pattern low-probability time-shortening state". For this reason, although a main display rightward shooting instruction 89 for suggesting a rightward shooting game is displayed, a performance rightward shooting instruction 81d is not displayed in a center part of a main display area Dm since a variation display of a first special pattern is under execution in a center part of the main display area Dm of a third pattern display device 81.SELECTED DRAWING: Figure 58
Patent JP-2022154791-A (JP)
Title: erroneous operation prevention device
Inventor: ATOKAWA TOMOHITO
IPC: H02J13/00
Filed: 2021-03-30
Abstract: To provide an erroneous operation prevention device capable of preventing erroneous operation by a worker of power supply equipment.SOLUTION: An erroneous operation prevention device 1 includes a switch 3 that switches between an energized state in which power is supplied from a commercial power system and a power failure state in which power is disconnected from the commercial power system, a ground breaker unit 10 that is provided between the switch 3 and the primary side of a disconnector 51 of high voltage power receiving equipment 5 to which the power from the switch 3 is input, and switches the ground state in which the primary side of the disconnector 51 is grounded and the normal state, and the switching of the switch 3 from the power failure state to the energized state is regulated when the ground breaker unit 10 is in the grounded state, and the ground breaker unit 10 is restricted from switching to the grounded state when the switch 3 is in the energized state.SELECTED DRAWING: Figure 1
Patent JP-2022156288-A (JP)
Title: Shovel
Inventor: KAWASHIMA TOSHIFUMI
IPC: E02F9/00
Filed: 2021-03-31
Abstract: To provide a shovel including an engine hood capable of being closed more easily.SOLUTION: A shovel 100 includes: an upper turning body 2; a housing 2a installed on the upper turning body 2; an engine hood 2b rotatably mounted on the housing 2a; a support side stay 30 for supporting the engine hood 2b; a guide plate 32 mounted on the engine hood 2b and for guiding the slide of one end of the support stay 30; and an operation side stay 31 rotatably connected to the support side stay 30.SELECTED DRAWING: Figure 3
Patent JP-2022158645-A (JP)
Title: Cushioning body for wheel packing
Inventor: MITSUNE SHIGERU
IPC: B65D81/113
Filed: 2021-04-02
Abstract: To firmly hold even an object to be packed such as a cylindrically formed wheel and to accommodate it inside an accommodating case.SOLUTION: Cushioning bodies 1 for wheel packing are disposed between an accommodating case 2 and a wheel and hold the wheel inside the accommodating case 2 when a cylindrical wheel is accommodated in a lying state inside the square-shaped accommodating case 2. The cushioning bodies 1 are disposed on the top and bottom of a rim unit of the cylindrical wheel at the circumferential locations located closest to the sides of the accommodating case 2. Each cushioning body 1 includes a curved rim holding surface 4 capable of making contact with the rim unit of the wheel in a plane state, a flat first positioning surface 5 capable of making contact with the inside of the side of the accommodating case 2 in a plane state, and a flat second positioning surface 6 capable of making contact with the inside of the lid surface or bottom surface of the wheel in a plane state.SELECTED DRAWING: Figure 1
Patent JP-2022161273-A (JP)
Title: Epidermal keratinocyte growth stimulator and transglutaminase-1 mrna expression promoter
Inventor: HASHII YOKO
IPC: A61P17/00
Filed: 2021-04-08
Abstract: To discover, from among safe compositions of natural origin, ones having epidermal keratinocyte growth promoting action and transglutaminase-1 mRNA expression promoting action, and provide an epidermal keratinocyte growth stimulator and a transglutaminase-1 mRNA expression promoter containing the discovered compositions as an active ingredient.SOLUTION: An epidermal keratinocyte growth stimulator or a transglutaminase-1 mRNA expression promoter contains Citrus junos extract as an active ingredient.SELECTED DRAWING: None
Patent JP-2022161591-A (JP)
Title: Aluminum alloy-made forged member and method for manufacturing the same
Inventor: YATSUKURA MASAHITO
IPC: C22F1/05
Filed: 2021-04-09
Abstract: To provide an aluminum alloy-made forged member which has excellent tensile characteristics and sufficiently secures strength and reliability as the whole member, in which variations in microstructures and tensile characteristics are suppressed and to provide an efficient manufacturing for producing the same.SOLUTION: There is provided a method for manufacturing an aluminum alloy-made forged member by forging an aluminum alloy-made billet, wherein the aluminum alloy-made billet comprises 0.6 to 1.2 mass% of Si, 0.1 to 0.25 mass% of Fe, 0.2 to 1.1 mass% of Cu, 0.7 to 1.2 mass% of Mg, 0.1 to 0.4 mass% of Cr, more than 0 to 0.1 mass% of Ti and the balance Al with inevitable impurities, a content of Mg2Si is 1.1 to 1.8 mass%, an amount of excessive Si not constituting Mg2Si is 0.1 to 0.7 mass% and a temperature-compensated strain rate (Z) in the forging process satisfies a following expression, Z>2×1012 or Z≤2×1010.SELECTED DRAWING: None
Patent JP-2022164413-A (JP)
Title: Fall prevention tool and portable tool
Inventor: TAKAHAGI KOJI
IPC: B25F5/02
Filed: 2021-04-16
Abstract: To surely report breakage using a simple constitution.SOLUTION: A fall prevention tool 20 includes: an attachment part 21 which can be attached to and removed from an impact driver 1; and a coupling part 22 which is provided integrally with the attachment part 21, for coupling a lanyard 50. Further, the fall prevention tool 20 is provided with a fracture part 39 which notifies the coupling part 22 of occurrence of an impact load when the impact driver 1 has fallen, in a state that the attachment part 21 is attached to the impact driver 1 and the lanyard 50 is coupled to the coupling part 22.SELECTED DRAWING: Figure 4
Patent JP-2021176630-A (JP)
Title: Multi-segment nozzle and cooking oven
Inventor: HUANG PIN-CHUN
IPC: B05C11/10
Filed: 2021-04-20
Abstract: To provide a multi-segment nozzle and a cooking oven.SOLUTION: A multi-segment nozzle 100 comprises: a first nozzle segment 10 having a first air inlet, a first opening, and an inner diameter gradually decreasing from the first air inlet to the first opening; a second nozzle segment 20 having a second air inlet, a second opening and an inner diameter gradually decreasing from the second air inlet to the second opening; a base section 30 having a third air inlet and a third opening; a first rotating shaft assembly 40 pivotably connected to a connection point between the first air inlet and the third opening; and a second rotating shaft assembly 50 pivotably connected to a connection point between the second air inlet and the first opening. Initially, at least one of the first nozzle segment and the second nozzle segment is arranged at an oblique angle relative to the wind direction of the base section.SELECTED DRAWING: Figure 2
Patent JP-2022169180-A (JP)
Title: Conveying device and fogging determination method
Inventor: OSHIKA TORU
IPC: B65H43/08
Filed: 2021-04-27
Abstract: To provide a fogging determination method capable of detecting fogging which causes erroneous detection of an optical sensor.SOLUTION: A fogging determination method collects an output value of an optical sensor 20 for a predetermined number of times at the time when a state of a recording medium based on an output value of the optical sensor changes from a medium presence state to a medium absence state, and determines that fogging is generated on the optical sensor when the output value continuously becomes small with a lapse of time.SELECTED DRAWING: Figure 7
Patent JP-2021132394-A (JP)
Title: Method, terminal device, and network device
Inventor: LIU HONGMEI
IPC: H04W72/04
Filed: 2021-05-14
Abstract: To provide a method and a device for instructing time domain resource allocation.SOLUTION: In a communication system, a network device determines 210 time information of a resource area based on numerology information of an allocated resource area in order to transmit data to a terminal device. The network device transmits 220 the time information to the terminal device so that the terminal device can receive the data on the resource area.SELECTED DRAWING: Figure 2
Patent JP-2022178250-A (JP)
Title: Dicing die-bonding film
Inventor: SUMINO MASATOSHI
IPC: H01L21/301
Filed: 2021-05-19
Abstract: To provide a dicing die-bonding film capable of reducing the peel force of an adhesive layer from a die-bonding layer when the die-bonding layer is peeled off from the adhesive layer.SOLUTION: A dicing die-bonding film includes a dicing tape in which an adhesive layer is laminated on a base material layer, and a die-bonding layer laminated on the adhesive layer while part of the adhesive layer is exposed. The adhesive layer contains an acrylic polymer, and the die-bonding layer contains an aromatic compound. A parameter derived by combining a plurality of parameters satisfies a predetermined numerical range, the plurality of parameters being obtained by performing FT-IR analysis on an exposed portion of the adhesive layer and a laminated portion with the die-bonding layer in the adhesive layer.SELECTED DRAWING: Figure 1
Patent JP-2022178531-A (JP)
Title: motor
Inventor: TAKAZAWA MAYUMI
IPC: H02K16/00
Filed: 2021-05-20
Abstract: To provide a motor in which output torque can be increased and downsizing can be achieved.SOLUTION: A motor 1 includes a rotor 3 fixed to a rotary shaft 2, a stator 4 disposed so as to surround the rotor 3 with a gap disposed from the rotor 3 in a radial direction orthogonal to the axis direction of the rotary shaft 2, and a case 5 housing the rotor 3 and the stator 4. The rotor 3 includes a plurality of rotor cores 32 formed of a soft magnetic material, and a rotor fixing member 31 fixing the rotor cores 32. The stator 4 includes a plurality of stator cores 42 formed of a soft magnetic material, a stator fixing member 41 fixing the stator cores 42, and coils 43 wound around the respective stator cores 42. Two or more sets of the rotors 3 and the stators 4 are layered in the axis direction of the rotary shaft 2.SELECTED DRAWING: Figure 1
Patent JP-2022182746-A (JP)
Title: game machine
Inventor: BANZAWA MASAHISA
IPC: A63F7/02
Filed: 2021-05-28
Abstract: To provide a game machine for restraining a decrease in interest in a game.SOLUTION: A game machine has multiple sections (a special pattern 1 variation P status "0" and a special pattern 1 variation P status "1") as sections pertaining to variation time required for a variation display of identification information (special pattern), switches to a section differing from a section at that time among multiple sections each time when a variable display of identification information is executed for a predetermined number of times (100 times) in a normal game state or a specific game state (first time-shortening state), and determines variation time on the basis of different conditions for each combination of a normal game state, and a specific game state and each of multiple sections.SELECTED DRAWING: Figure 55
Patent JP-2022187684-A (JP)
Title: Anode active material, anode and lithium ion secondary battery
Inventor: TSUKIGATA SHINTARO
IPC: H01M4/36
Filed: 2021-06-08
Abstract: To provide an anode active material capable of improving cycle characteristics when used as an anode active material for an anode electrode of a secondary battery.SOLUTION: The present invention relates to an anode active material containing monoxide silicon particles. In a volume-based distribution measured by a laser diffraction particle size distribution measurement device, a cumulative 0.1% particle diameter D0.1 of the monoxide silicon particle satisfies 1.2 μm≤D0.1≤3.0 μm, a cumulative 10% particle diameter D10 satisfies 3.5 μm≤D10≤7.0 μm, a cumulative 50% particle diameter D50 satisfies 6.0 μm≤D50≤15.0 μm and a cumulative 99.9% particle diameter D99.9 satisfies 25.0 μm≤D99.9≤50.0 μm. A BET specific surface area Sm of the monoxide silicon particle satisfies 1.0 m2/g≤Sm≤3.5 m2/g.SELECTED DRAWING: Figure 1
Patent JP-2022188700-A (JP)
Title: pencil
Inventor: HAYAO SAKAE
IPC: B43K19/02
Filed: 2021-06-09
Abstract: To provide a pencil whose shaft made of a wooden base material can be recycled to contribute to the realization of a sustainable society.SOLUTION: There is provided a pencil including a shaft formed of a wooden base material and a writing lead provided at the center of the shaft. A member made of a wooden base material separate from the shaft and having a length of 5 cm or more from one end in a longitudinal direction of the shaft to an end of the writing lead is provided at the center of the shaft. A paint containing naturally derived materials is applied to an outer surface of the shaft.SELECTED DRAWING: Figure 1
Patent JP-2022189492-A (JP)
Title: Vehicular main motor
Inventor: FUJIMURA MASANARI
IPC: H02K9/06
Filed: 2021-06-11
Abstract: To provide a vehicular main motor which can inhibit increase of the amplitude of wind noise to reduce noise by arranging multiple vanes of a cooling fan (sound sources) at positions of node parts of an acoustic mode.SOLUTION: A vehicular main motor is provided with node setting means 26 which arranges multiple vanes 13 of a cooling fan 6 at node parts of an acoustic mode when an air flow passage, which extends from a suction port 22 through an entry side space 23, a space 27 in which the multiple vanes are disposed, and an exit side passage 28 to an exhaust port 28a and in which cooling air flows, is assumed to be a straight pipe with both ends being open.SELECTED DRAWING: Figure 1
Patent JP-2023004162-A (JP)
Title: laser light source
Inventor: MATSUO HIDENORI
IPC: H01S5/02326
Filed: 2021-06-25
Abstract: To provide a laser light source in which a bonding material for bonding a lens is kept away from a light incident surface of the lens.SOLUTION: A laser light source includes a submount having an upper surface, a semiconductor laser element which is provided on the upper surface of the submount and has an end face for emitting laser light, a lens arranged to face the end face of the semiconductor laser element, and a support member which is provided on the upper surface of the submount and supports the lens. The lens includes a collimating portion for collimating laser light emitted by the semiconductor laser element. The support member includes a first portion and a second portion arranged on the sides of the submount, and a third portion which connects the first portion and the second portion and overlaps a part of the semiconductor laser element in top view, and the lens is supported by the first portion and the second portion of the support member via a bonding material.SELECTED DRAWING: Figure 2A
Patent JP-2022051503-A (JP)
Title: Connection structure for electric wire and terminal
Inventor: OKANO SHUYA
IPC: H01R4/16
Filed: 2021-06-28
Abstract: To provide a connection structure for electric wire and terminal that can improve assemblability.SOLUTION: A connection structure 1 for electric wire and terminal comprises an electric wire 3 and a terminal 5 electrically connected to the electric wire 3, wherein the terminal 5 has a base plate 7, a deformation plate 15 which has a free end 13 capable of deforming away from a fixed end 9, and a plurality of insertion holes 17 provided penetrating the deformation plate 15, a relay terminal 21 which has an electric connection part 19 inserted into the plurality of insertion holes 17 from the side of the fixed end 9 to the side of the free end 13 to come into contact with the deformation plate 15 as the deformation plate 15 deforms to be electrically connected to the terminal 5 is electrically connected to the electric wire 3, and a deformation part 23 which abuts on the electric connection part 19 inserted into the plurality of insertion holes 17 to cause the deformation plate 15 to deform to move the free end 13 away from the fixed end 9 is provided on the side of the free end 13 of the deformation plate 15.SELECTED DRAWING: Figure 2
Patent JP-2021154160-A (JP)
Title: Ophthalmologic imaging device
Inventor: AKIBA MASAHIRO
IPC: A61B3/10
Filed: 2021-06-29
Abstract: To provide an ophthalmologic imaging device capable of detecting blood flow at high sensitivity, even when the blood flow flows at a low speed.SOLUTION: An ophthalmologic imaging device performs ocular fundus OCT at a scan pattern in which a plurality of lines is spatially arranged, the ophthalmologic imaging device executes a series of scan of the plurality of lines in an order different from a spatial arrangement order of the plurality of lines, and repeats the series of scan by a prescribed number. The order of the series of scan applies replacement different from identity conversion with respect to the spatial arrangement order of the plurality of lines, so that, the order is set so that, an order of the number equal to or less than a prescribed number is continuous, out of an order of continuous two or more lines in the spatial arrangement order of the lines, and the number equal to or less than the prescribed number is 1 or greater.SELECTED DRAWING: Figure 3
Patent JP-2021151583-A (JP)
Title: Game machine
Inventor: YOSHIDA TETSUYA
IPC: A63F7/02
Filed: 2021-06-29
Abstract: To provide a game machine capable of enhancing soundness of a game.SOLUTION: A game machine includes: shooting means for shooting game balls; plural detection means for detecting game balls; game progress processing execution means for executing game progress processing based on detection of game balls by the detection means; storage means that is stored in a casing of a body of the game machine and stores information relating to game progress processing; and erasing means for erasing information stored in the storage means, based on execution of a predetermined operation. The game progress processing execution means can execute a first mode as a mode permitting execution of game progress processing and a second mode as a mode executed in satisfaction of a predetermined condition. The erasing means is configured so as not to erase information stored in the storage means even if the predetermined operation is executed in a state after a shift to the second mode and before a shift to the first mode.SELECTED DRAWING: Figure 179
Patent JP-2023007758-A (JP)
Title: Light source failure detection device, light source failure detection method, and lighting device
Inventor: KURECHI JUNICHI
IPC: H05B47/165
Filed: 2021-07-02
Abstract: To improve accuracy of failure detection when a light source is caused to blink.SOLUTION: A failure detection device that detects the occurrence of a failure in a light source to which a first voltage corresponding to lighting and a second voltage corresponding to turning off are alternately applied from a power supply circuit, includes a controller capable of capturing a current flowing through the light source as a digital signal, and the controller obtains the magnitude of the current for each sampling period set to a length shorter than an application period of each of a first voltage and a second voltage, and detects the occurrence of the failure when a cumulative number in which the magnitude of the current exceeds a preset upper limit value is equal to or greater than a predetermined value.SELECTED DRAWING: Figure 3
Patent JP-2021169763-A (JP)
Title: Toilet device
Inventor: KAMATA AZUMI
IPC: E03D9/08
Filed: 2021-07-05
Abstract: To provide a toilet device capable of preventing an erroneous operation of wash water discharging by preferably detecting user's seating or standing state and preventing confusion of user's seating or standing state with existence of wash water.SOLUTION: A toilet device comprises: a transmission section 10 disposed at the forefront 6x of a rear part 6d of a seat 6 and at an upper part of a private part washing nozzle 8, and radiating a radio wave W1; a first receiving section 12 disposed so as to face the transmission section 10 at a front 6c of the seat 6 with no material shielding the radio wave W1 between the transmission section 10 and itself, and receiving the radio wave W1 radiated from the transmission section 10; and a detection section 9 detecting the user's seating state when the radio wave W1 received by the first receiving section 12 is weaker than a prescribed strength, and detecting the user's standing state when the radio wave W1 received by the first receiving section 12 is stronger than the prescribed strength.SELECTED DRAWING: Figure 1
Patent JP-2023009353-A (JP)
Title: Multi-pulse pwm control method of three-phase inverter
Inventor: ONISHI TOKUO
IPC: H02M7/48
Filed: 2021-07-07
Abstract: To provide a multi-pulse PWM control method of a three-phase inverter.SOLUTION: A method generates an exclusive OR signal using two signals of signals compared with a reference input signal controlling the fundamental wave component magnitude as input as a PWM switching signal for one phase with both a triangular wave of an even number of times of the frequency synchronized with a square wave signal of a fundamental frequency of an output wave of a three-phase inverter and a fundamental wave as carrier. By generating the PWM switching signal having a phase shift of 120 degrees in the same configuration also for remaining two phases, multi-pulse PWM control in a few pulse numbers can be performed.SELECTED DRAWING: Figure 2