baber/WOPTO huggingface dataset:
Patent JP-2023041332-A (JP)
Title: Charging device, power system including the charging device, and charging method
Inventor: MURAI KENSUKE
IPC: H02J3/14
Filed: 2021-09-13
Abstract: To provide a charging device, a power system, and a charging method, capable of preventing chattering in which a plurality of power control units frequently switch between charging and non-charging.SOLUTION: Provided is a charging device that is switched between an energized state where charging for a charging target including an electric vehicle (EV) connected to the charging device is performed and a non-energized state where the charging is not performed. In the charging device, an adjustment region for switching according to a priority to bring the charging device into the energized state is set, and, when it is determined whether the charging device is to be brought into the energized state or the non-energized state at least based on the adjustment region and a command value sent from a centralized management unit based on a target power value and the power demand of the entire system, the determination of switching from the energized state into the non-energized state is performed furthermore considering the command value when it is determined that the charging device is to be brought into the energized state and the command value when the charging device is in the energized state.SELECTED DRAWING: Figure 1
Patent JP-2022065621-A (JP)
Title: Production method of glass preform for optical fiber, and production apparatus of glass preform for optical fiber
Inventor: KASHIWAGI YUSUKE
IPC: C03B37/014
Filed: 2021-09-14
Abstract: To provide a production method of a glass preform for an optical fiber that suppresses generation of a nontransparent part in a glass transparentizing step of a porous preform.SOLUTION: A production method of a glass preform for an optical fiber includes a first step for dehydrating a porous preform 02 for an optical fiber while flowing gas containing at least halogen or argon in a quartz core tube 04 housing the porous preform for an optical fiber, a second step for flowing a gas containing helium as the main component in the quartz core tube to ventilate the quartz core tube at least partly after the first step, and a third step for transparentizing the porous preform for an optical fiber while flowing the gas containing helium as the main component in the quartz core tube after the second step.SELECTED DRAWING: Figure 1
Patent JP-2023043207-A (JP)
Title: slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2021-09-16
Abstract: To provide a slot machine in which a transmissive liquid crystal indicator is disposed in this side of a reel.SOLUTION: A slot machine has a variable display part capable of variably displaying multiple kinds of pieces of identification information that can be identified each and allows prize winning to occur according to a display result of the variable display part. The slot machine further has display means including a display area provided on a front surface of the variable display part. The display area includes a transmission area capable of performing transmission for allowing a player to visually recognize the variable display part, and becomes a mode for preventing a player from visually recognizing or easily and visually recognizing the variable display part via the transmission area when power is not being supplied to the slot machine, and becomes a mode for allowing a player to visually recognize the variable display part suitably via the transmission area when power starts to be supplied to the slot machine again.SELECTED DRAWING: Figure 40
Patent JP-2023044699-A (JP)
Title: Small-sized drying air blower for clothing
Inventor: KATO TATSUYA
IPC: D06F59/02
Filed: 2021-09-20
Abstract: To provide a small-sized drying air blower for clothing capable of drying clothing for a short drying time and without damaging clothing.SOLUTION: In a small-sized drying air blower for clothing, a wind direction changing cover 2 is attached to a blowing fan 1. In the blowing fan 1, blowing/stopping can be performed by an ON/OFF switch 6. The blowing fan has a fastener 3, a tag caught-in prevention plate 4, and a fan guard 5. When the drying air blower and clothes 8 to be dried are hung on a hanger 7 and the ON/OFF switch 6 is turned on, air is distributed forcibly from the outside (the upper part) of the clothes 8 to the inside (the lower part), and inside air with high humidity is discharged to the outside continuously, and the clothes can be dried for a shorter time as compared with when not in use. The wind direction changing cover 2 has a blade 2a and a notch 2b and has such a shape that straight wind direction of the blower fan 1 is changed mainly to right and left inclined lower side direction and that air outside the clothes 8 can be efficiently distributed even to spots of the clothes difficult to dry (a side part and a sleeve part, a pocket part of trousers).SELECTED DRAWING: Figure 2
Patent JP-2022064296-A (JP)
Title: Laser processing device
Inventor: SAITO YOSHINOBU
IPC: H01L21/683
Filed: 2021-09-22
Abstract: To provide a laser processing device capable of easily adjusting the power of a laser beam with which a wafer is irradiated.SOLUTION: A laser processing device 500 includes holding means 502 that holds a wafer 4, laser beam irradiating means 504 that irradiates a boundary portion 22 between a device region 18 of the wafer 4 and an outer peripheral surplus region 20 held by the holding means 502 with a laser beam LB, and moving means 506 that relatively moves the holding means 502 and the laser beam irradiating means 504. The laser beam irradiating means 504 includes an oscillator 510 that oscillates the laser beam LB, a condenser 512 that collects the laser beam LB oscillated by the oscillator 510, a beam splitter 516 that is arranged between the condenser 512 and the oscillator 510 and splits the plasma light P emitted from the region processed by the irradiation of the laser beam LB and leads to a branch path 514, and plasma light detection means 518 that is arranged in the branch path 514 and detects the plasma light P.SELECTED DRAWING: Figure 13
Patent JP-2023048173-A (JP)
Title: Aluminum oxide-based composition containing zirconium nitride powder, and method of producing the same
Inventor: KAGEYAMA KENSUKE
IPC: C09C1/00
Filed: 2021-09-28
Abstract: To provide aluminum oxide-based composition containing zirconium nitride powder exhibiting relatively high light shielding property in a near infrared region of a wavelength of 1,000 nm, excellent patterning characteristics, excellent visible light shielding property, and good moisture resistance, upon forming a black patterning film as a black pigment.SOLUTION: Provided is the aluminum oxide-based composition containing zirconium nitride powder in which an aluminum oxide-based composition derived from a water-soluble aluminum compound is adhered to a part of a powder surface, aluminum is contained at a ratio of more than 1 mass% and 15 mass% or less in a case where the total amount of powder is defined as 100 mass%, and a specific surface area measured by a BET method ranges from 30 to 90 m2/g..SELECTED DRAWING: Figure 1
Patent JP-2023055508-A (JP)
Title: Tritium separation method and tritium separation system
Inventor: TAKAHASHI KENJI
IPC: G21F9/06
Filed: 2021-10-06
Abstract: To provide a tritium separation method and a tritium separation system capable of separating tritium at a high efficiency.SOLUTION: A tritium separation method includes a step to generate an intermediate liquid by liquefying hydrogen gas containing tritium and a step to separate the intermediate liquid to liquefied hydrogen containing tritium and liquefied hydrogen not containing tritium. A tritium separation system includes a liquefaction device generating the intermediate liquid by liquefying the hydrogen gas containing tritium and a separation device separating the intermediate liquid to liquefied hydrogen containing tritium and liquefied hydrogen not containing tritium.SELECTED DRAWING: Figure 1
Patent JP-2023055518-A (JP)
Title: Data collection system, data collection method, and data collection apparatus
Inventor: YOKOYAMA DAIKI
IPC: G06N20/00
Filed: 2021-10-06
Abstract: To enable an efficient data collection from a data acquisition device.SOLUTION: A data collection system collects data in a data collection apparatus 20 from a data acquisition device 10, the data necessary for a machine learning model to learn, the model classifying the data to multiple classes. The data collection system includes: an occurrence-probability identification part 231 for identifying, for each condition, an occurrence probability of a low occurrence class in which an occurrence probability is low, from among classes classified by the machine learning model; a target transmission amount setup part for setting, for each condition, a target transmission amount per unit time to the data collection apparatus from the data acquisition device; and a transmission control part for causing the data acquisition device to transmit data to the data collection apparatus in accordance with a target transmission amount corresponding to the identified present condition. Under a condition with a relatively high occurrence probability of the low occurrence class, the target transmission amount setup part sets a target transmission amount so as to increase a data transmission amount per unit time to the data collection apparatus from the data acquisition device.SELECTED DRAWING: Figure 8
Patent JP-2023059285-A (JP)
Title: Lava bathing spa apparatus
Inventor: KOIZUMI SHOTA
IPC: A61H33/06
Filed: 2021-10-13
Abstract: To enable a lava bathing spa apparatus to be more freely, more conveniently and more easily enjoyed than a conventional sauna, and enable the sufficient enjoyment of the warm bath effect of making even deep regions inside the body warmed while bringing comfort that has never been felt.SOLUTION: A lava bathing spa apparatus 1 includes: a heat and steam generator 20 for generating heat and steam, which is installed within a spa room 10 equipped with an openable/closable door 15; an interior material 16RP including an ore for generating a far infrared ray, which is installed within the spa room 10; and a heater for heating the interior material 16RP from the inside or backside thereof.SELECTED DRAWING: Figure 1
Patent JP-2022006179-A (JP)
Title: Phytopathogenic microorganism control composition
Inventor: NOKURA YOSHIHIKO
IPC: A01N33/16
Filed: 2021-10-15
Abstract: To provide a phytopathogenic microorganism control composition.SOLUTION: A phytopathogenic microorganism control composition contains at least two compounds selected from the group consisting of Group (A) and Group (B). The group (A): a compound represented by formula (Ia) and the group (B): a compound represented by formula (I).SELECTED DRAWING: None
Patent JP-2023059749-A (JP)
Title: Method for manufacturing aluminum-ceramic joined substrate
Inventor: SERGEY KOMAROV
IPC: C04B37/02
Filed: 2021-10-15
Abstract: To easily form an aluminum member having a fine crystal grain diameter without adding a fining agent and imparting ultrasonic waves in a molten metal joining step, when an aluminum-ceramic joined substrate is manufactured by a molten metal joining method.SOLUTION: An aluminum member is joined to one surface or both surfaces of a ceramic plate arranged in a cast by preparing Al-based molten metal by melting an Al-based solid material composed of a coagulum regulated by the following (A), and solidifying the Al-based molten metal in the state of being brought into contact with the surface of the ceramic plate. (A) Coagulum obtained by forming molten metal at 730°C or higher having a composition containing 0.01-0.2 mass% Ti, 0.001-0.1 mass% B and 99.0 mass% or more Al, where Ti and B exist in the state of being dissolved in a liquid phase of Al, then imparting ultrasonic vibration to the molten metal in a molten metal temperature range of 720-680°C, and solidifying the molten metal.SELECTED DRAWING: Figure 8
Patent JP-2022006180-A (JP)
Title: Hand shaking correction method of image, device, electronic device, storage media, computer program product, roadside machine and cloud control platform
Inventor: LIU BOLI
IPC: G06T7/38
Filed: 2021-10-19
Abstract: To provide method, device, roadside machines and cloud control platforms for correcting blurring of surveillance images due to shaking of roadside surveillance cameras.SOLUTION: A method comprises the steps of calculating the first offset amount between each hand shaking correction box of a current image and the corresponding hand shaking correction box of a template image, for the current image in the image sequence, and adding a first offset amount that satisfies a first preset condition to an observation list of the hand shaking correction box of the template image until an observation list that satisfies a second preset condition exists. The first preset condition is that the first offset amount is less than the preset offset amount threshold. The method further comprises determining the signal position of the current image based on the first offset amount in the observation list of at least one hand shaking correction box and the signal position of the template image. Thereby, the stability of the image blur correction effect improves.SELECTED DRAWING: Figure 2
Patent JP-2023062624-A (JP)
Title: Information processing device for self-learning and information processing method for self-learning
Inventor: ANIRBAN BANDYOPADHYAY
IPC: G06N20/00
Filed: 2021-10-21
Abstract: To provide an information processing device for self-learning that can store various phenomena using a periodic structure or a loop.SOLUTION: An information processing device for self-learning (100) includes a container (120), a gelatinous material placed in the container, and a plurality of antennas (111) positioned around the container and generating electromagnetic fields corresponding to input data.SELECTED DRAWING: Figure 2
Patent JP-2023062862-A (JP)
Title: Brassiere
Inventor: KISHIDA TOSHIYA
IPC: A41C3/12
Filed: 2021-10-22
Abstract: To provide a brassiere with which a fitting feeling best for left and right busts can be obtained by selection of the thickness of non-woven fabric in addition to selection of cup sizes.SOLUTION: A left-right asymmetric brassiere 1 is capable of separating and connecting a right cup 11 and a left cup 21 by a front hook 12 and a front hook 22, and a back hook 13 and a back hook 23, and the right cup 11 and the left cup 21 are different in size, and the thickness of non-woven fabric of the right cup and the thickness of non-woven fabric of the left cup are different.SELECTED DRAWING: Figure 1
Patent JP-2023064491-A (JP)
Title: Driving support device
Inventor: GOKYU KEIJI
IPC: B60W50/14
Filed: 2021-10-26
Abstract: To prevent a driver from feeling a flicker of display.SOLUTION: A driving support device for supporting driving of a vehicle comprises: a display unit which displays information about travel; a sight line detection unit which detects the sight line of a driver; and a display control unit which reduces the visibility of at least a portion of an image displayed by the display unit in comparison to a case where the sight line detection unit detects that the driver closely looks at the display unit when the sight line detection unit detects that the driver does not closely look at the display unit. Consequently, the device can prevent the driver from feeling a flicker of the display.SELECTED DRAWING: Figure 2
Patent JP-2023065939-A (JP)
Title: Resin composition, resin sheet and circuit board material including the same
Inventor: HAYAKAWA YUKO
IPC: C08L23/20
Filed: 2021-10-28
Abstract: To provide a resin composition that can give a sheet having low dielectric property and flame retardancy, and good appearance, a resin sheet and a circuit board material including the same.SOLUTION: A resin composition according to one embodiment of the present invention comprises a cyclic polyolefin resin copolymer with a crystal melting peak temperature of lower than 100°C, and a phosphorous ester compound, with a dielectric loss tangent of less than 0.005 at 10 GHz. A resin sheet according to another embodiment of the present invention comprises the resin composition. A circuit board material according to another embodiment of the present invention comprises a laminate structure of the resin sheet and a conductor.SELECTED DRAWING: None
Patent JP-2022075586-A (JP)
Title: Device and method for transporting die in bonding installation
Inventor: KIM CHANG JIN
IPC: H01L21/52
Filed: 2021-11-01
Abstract: To provide a device and a method for effectively transporting a die with a thin layer.SOLUTION: A device for transporting a die contains: an ejector that pushes up the die adhered to a dicing tape from a lower part; a control part that controls a vertical operation of the ejector; a gas flow part that forms a passage which is positioned in an inner side of the ejector and to which a decompression and high pressure are applied; a flow control part that controls the decompression and high pressure via the gas flow part; a suction part that is positioned on the outer side of the ejector, and sucks the dicing tape in decompression; a picker that sucks the die from an upper part and transports them; and a control part that controls the elevating driving of the picker. The control part for controlling the picker makes the picker drops so as to be contacted to an upper end of the die, and makes the ejector and the picker lift by a first height h1. In a state where a vacuum pressure is applied to a lower direction by the flow control part, it makes the picker lift by a second height h2, and applies an air pressure to the upper direction in a state where the picker is separated from the ejector.SELECTED DRAWING: Figure 7
Patent JP-2023073898-A (JP)
Title: Operation device and shielding system
Inventor: NOMURA MAKOTO
IPC: E06B9/264
Filed: 2021-11-16
Abstract: To provide a technology capable of improving convenience when operating a plurality of shielding materials.SOLUTION: An operation device 20 for a shielding material performs an opening/closing operation of a first shielding material and a second shielding material. The operation device includes an object switching switch 241 and a mode switching switch 242 for, in order to set any one of a plurality of control modes for performing the opening/closing control of the shielding materials according to different predetermined conditions respectively to the first shielding material, out of a mode candidate group including the plurality of control modes, allowing a user to select the control mode of the first shielding material, and for, in order to set any one of the plurality of control modes to the second shielding material, out of the mode candidate group, allowing the user to select the control mode of the second shielding material.SELECTED DRAWING: Figure 8
Patent JP-2023044595-A (JP)
Title: Cable state management system
IPC: B25J19/00
Filed: 2021-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a cable state management system which can helpfully manage a disconnection progress state of a cable, and can efficiently suppress a failure of a device caused by defects of the cable. 
     SOLUTION: A cable state management system 1 includes a cable state management device 400 having a cable state storage part 401 storing disconnection progress state data of a cable 2, a user side data management device 120 belonging to a robot user, a robot maker terminal 201 belonging to a robot maker, and a cable maker terminal 301 belonging to a cable maker, wherein the user side data management device 120, the robot maker terminal 201 and the cable maker terminal 301 are connected to the cable state management device 400 through network 500, and at least the robot maker terminal 201 and the cable maker terminal 301 are configured so as to be accessible to the disconnection progress state data stored in the cable state storage part 401. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2023,JPO&INPIT
Patent JP-2023075505-A (JP)
Title: game machine
Inventor: SUGIZAKI MASANORI
IPC: A63F7/02
Filed: 2021-11-19
Abstract: To make it easy to take action according to an error.SOLUTION: A game ball detection unit capable of detecting game balls in a discharge ball passage includes an out sensor capable of detecting out-balls and a ball jamming monitoring sensor capable of detecting game balls nearer to the downstream side in the flow direction of game balls than the out sensor and nearer to the upstream side in the flow direction of game balls than a transport unit. A frame control board sets a circulation ball number insufficient error, in a shooting stop state in which game balls are not shot from a shooting unit, when the out sensor does not detect game balls and when a predetermined special time elapses after a predetermined condition is satisfied because the ball jamming monitoring sensor does not detect game balls.SELECTED DRAWING: Figure 12
Patent JP-2023076917-A (JP)
Title: Image forming device and method for adjusting image forming condition
Inventor: KIKUCHI KANAKO
IPC: G03G15/00
Filed: 2021-11-24
Abstract: To provide an image forming device and a method for adjusting an image forming condition with which, when using an irregular-surface sheet in forming an image, it is possible to adjust an image forming condition with good accuracy.SOLUTION: The image forming device comprises: a first acquisition processing unit for acquiring the captured image of a sheet; a second acquisition processing unit for acquiring, as a specific value, the difference between a grayscale value the frequency of which is a highest maximum value and a grayscale value the frequency of which is a second highest maximum value in the histogram of grayscale values of the pixels included in the captured image; and an adjustment processing unit for adjusting the image forming condition of an image forming unit on the basis of the specific value acquired by the second acquisition processing unit.SELECTED DRAWING: Figure 4
Patent JP-2023079876-A (JP)
Title: Vehicular seat
Inventor: KIM DONG-HYUN
IPC: B60N2/56
Filed: 2021-11-29
Abstract: To provide a vehicular seat that can further reduce tiredness of an occupant and suppress power consumption.SOLUTION: A vehicular seat heater 10 comprises: a seat cushion 12 that supports at least the thighs and the hip of an occupant; and heating parts 20 which divide the seat cushion 12 into a front end part 12A, an intermediate part 12B and a rear end part 12C in a longitudinal direction of the seat cushion 12, and do not heat the intermediate part 12B corresponding to a predetermined site of the lower body of the occupant and heat the front end part 12A and the rear end part 12C corresponding to predetermined sites of the lower body of the occupant respectively.SELECTED DRAWING: Figure 3
Patent JP-2023080452-A (JP)
Title: Flat membrane-type separation membrane element unit and flat membrane-type separation membrane module
Inventor: KATO KEI
IPC: B01D65/02
Filed: 2021-11-30
Abstract: To provide a separation membrane element unit that can achieve stable operation for a long time, while remarkably reducing energy required for diffusing air in a membrane separation activated sludge method.SOLUTION: A flat membrane-type separation membrane element unit has flexibility and comprises a flat membrane-type separation membrane element (a) having a magnet A firmly fixed thereto, a housing frame and a magnet B, where the flat membrane-type separation membrane element (a) is held in the housing frame and the magnet A and the magnet B are arranged so that same poles of both magnets are opposite to each other.SELECTED DRAWING: Figure 2