baber/WOPTO huggingface dataset:
Patent JP-2022042203-A (JP)
Title: Mask cover
Inventor: NOMA SHINJI
IPC: A41D13/11
Filed: 2020-09-02
Abstract: To provide a mask cover which can be mounted on a desk hygienically when being used as a mask case during non-use of the mask.SOLUTION: A mask cover of the present invention is also used as a mask case which stores a mask when the mask is not worn and covers the mask when the mask is worn, and is configured with a cover body which is larger than the mask. At a position closer to left and right short sides of the mask body, a pair of left and right slits into which left and right hanging straps of the mask are inserted is provided. Moreover, one of the pair of left and right slits has a shape such that it is bent toward the center of the cover body.SELECTED DRAWING: Figure 2
Patent JP-2022042639-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: MAEDA KAZUFUMI
IPC: H01L27/088
Filed: 2020-09-03
Abstract: To improve the reliability of a semiconductor device.SOLUTION: A gate pattern GP is formed on the semiconductor layer (SL), and a conductive film CF2 is formed on the semiconductor layer (SL) to cover the gate pattern GP. By applying a polishing process to the conductive film CF2 and patterning the polished conductive film CF2, a pad layer PAD is formed between each gate pattern GP via sidewall spacers SW.SELECTED DRAWING: Figure 8
Patent JP-2022044224-A (JP)
Title: Signal processing method, signal processing device, and program
Inventor: NATSUME YU
IPC: G06F17/10
Filed: 2020-09-07
Abstract: To provide a signal processing device capable of effectively extracting a noise component superimposed on a measurement signal.SOLUTION: A signal processing method is provided, involving extracting a component common to an acquired measurement signal, consisting of a mix of a target signal and noise signals, and a reference signal, acquired with the noise signals, as a noise component.SELECTED DRAWING: Figure 1
Patent JP-2021045540-A (JP)
Title: Mattress with sensor and bed including the same
Inventor: OGASAWARA TAKESHI
IPC: A47C27/22
Filed: 2020-09-07
Abstract: To provide a mattress with a removable sensor, capable of accurately detecting a body motion (especially, a vital sign) of a user regardless of a mattress to be used without giving discomfort to the user.SOLUTION: A mattress with a sensor comprises: a sensor device including a flexible wire-shaped piezoelectric sensor element; and a mattress having a first surface for supporting a user. The sensor device is removably attached to the mattress so as to allow the wire-shaped piezoelectric sensor element to exist by extension on the first surface.SELECTED DRAWING: Figure 1
Patent JP-2020195836-A (JP)
Title: Game machine
Inventor: NAGAO KAZUNARI
IPC: A63F7/02
Filed: 2020-09-08
Abstract: To achieve excellent convenience.SOLUTION: A game machine comprises: a lower unit 669 protruding forward from lower parts of game machine bodies 301, 302; and a front side support part 794 for supporting the game machine bodies 301, 302 in cooperation with a body side support part 795 on the game machine bodies 301, 302 side on a front side lower part of the lower unit 669. The front side support part 794 may be made to become higher than the body side support part 795 so that the game machine bodies 301, 302 stand in a forward inclined state, and a bottom wall 793 of the lower unit 669 may be configured so that a front side is higher than a rear end side.SELECTED DRAWING: Figure 144
Patent JP-2022045018-A (JP)
Title: Austenite stainless steel-made wire drawing material, medical appliance formed from wire drawing material and wire drawing material processing method
Inventor: SHINOZAKI TOMOHIRO
IPC: C22C38/58
Filed: 2020-09-08
Abstract: To provide an austenite stainless steel-made wire drawing material comprising flexure ductility and twisting characteristic and to provide a medical appliance using the material.SOLUTION: There is provided an austenite stainless steel-made wire drawing material having tensile strength of a WPB standard value or higher in JISG 4314. A martensite phase fraction of the material per unit volume is 55% or less in a wire diameter of 0.6-0.7 mm, 66% or less in that diameter of 0.265 mm or more but less than 0.3 mm and 79% or less in the diameter of 0.145 mm or more but 0.16 mm or less. The wire drawing method for the austenite stainless steel wire material includes setting a preliminary step to an area reduction zone near 30% and setting a subsequent step to that zone near 10%.SELECTED DRAWING: Figure 2
Patent JP-2022046105-A (JP)
Title: Front illumination apparatus and front illumination method for bicycle
Inventor: DAIRIKI TAKESHI
IPC: B62J27/00
Filed: 2020-09-10
Abstract: To provide a front illumination apparatus for a bicycle, capable of appropriately letting a rider know about an obstacle present on a road surface.SOLUTION: An image generation section 13 generates image data showing an image including a grid image formed of an infrared image within illumination light formed of a visible light image to be projected ahead of a bicycle. An image display section 14 displays the image based on the image data. Out of the image displayed on the image display section 14, an optical system 15 projects the illumination light as visible light and the grid image as infrared onto a road surface ahead of the bicycle. An infrared camera 17 takes a photographic image of the infrared image projected onto the road surface. On the basis of the photographic image taken by the infrared camera 17 of the grid image projected onto the road surface, a control device 12 detects whether there is an obstacle on the road surface, and controls the image generation section 13 so that a mark formed of a visible light image is superposed within the illumination light, when it is detected that there is the obstacle on the road surface.SELECTED DRAWING: Figure 17
Patent JP-2021007156-A (JP)
Title: Chemical supply chamber for self-assembled monolayer treatment
Inventor: LIANG QIWEI
IPC: C23C16/455
Filed: 2020-09-14
Abstract: To provide a chemical supply chamber for self-assembled monolayer treatment in substrate processing.SOLUTION: A substrate processing device for self-assembled monolayer (SAM) deposition includes a processing chamber 100 in which various gas phase supply devices are fluid-connected to each other. A SAM precursor is supplied to a processing space 110 of the processing chamber 100 via various devices that are heated to maintain the precursor in the gas phase. A first ampoule 130 or a vaporizer that supplies the SAM precursor is fluid-connected to the processing space 110 of the processing chamber 100. A second ampoule 136 or a vaporizer that supplies a material different from the SAM precursor is also fluid-connected to the processing space 110 of the processing chamber 100.SELECTED DRAWING: Figure 1
Patent JP-2022048843-A (JP)
Title: Game machine
Inventor: TOYOZUMI YUICHI
IPC: A63F7/02
Filed: 2020-09-15
Abstract: To provide a game machine capable of suppressing a decrease in interest.SOLUTION: A game machine includes: special pattern lottery means capable of holding a special pattern lottery when a predetermined condition is satisfied; special pattern control means for performing control so as to derive a result of a special pattern lottery by performing variation display of a special pattern in a predetermined display area; and game state control means capable of controlling a game state. The special pattern control means derives one of plural stop modes at least including a special stop mode for showing a shift to a special game state in which variation display of a special pattern is not performed, a losing stop mode for showing that a result of a special pattern lottery is losing, and a specific stop mode for showing a shift to a specific game state that is a game state in which variation display of a special pattern is performed and is more advantageous than a normal game state.SELECTED DRAWING: Figure 12
Patent JP-2022049327-A (JP)
Title: Semiconductor storage device
Inventor: MATSUDA YASUHARU
IPC: H01L23/36
Filed: 2020-09-16
Abstract: To provide a semiconductor storage device which can achieve improvement of heat radiation performance.SOLUTION: A semiconductor storage device according to an embodiment has a housing, a first substrate module, heat sinks, and one or more connection parts. The first substrate module includes a first substrate and one or more first electronic components. The first substrate module is housed within the housing. The heat sinks are disposed at a position, which faces the first substrate module in a thickness direction of the first substrate, in the thickness direction within the housing. The one or more connection parts contact with the first substrate module and the heat sinks.SELECTED DRAWING: Figure 2
Patent JP-2022049920-A (JP)
Title: Liquid discharge head
Inventor: KOMAMIYA TOMOMI
IPC: B41J2/18
Filed: 2020-09-17
Abstract: To provide a liquid discharge head capable of suppressing deformation of a flow channel member in a recording medium conveyance direction.SOLUTION: A liquid discharge head 3 includes: an element substrate 10 having a plurality of discharge ports 13 for discharging a liquid to a recording medium 2 and a heating element 5 for heating the liquid; and flow channel members 60 having supply flow channels 211 for supplying the liquid to the element substrate 10 and collection flow channels 212 for collecting the liquid from the element substrate 10. When viewed from the side where the discharge port 13 is opened, the supply flow channels 211 and the collection flow channels 212 are formed in a longitudinal direction of the flow channel member 60, and at least a part of the supply flow channels 211 and at least a part of the collection flow channels 212 overlap each other.SELECTED DRAWING: Figure 7
Patent JP-2022055143-A (JP)
Title: Processing method of tubing material
Inventor: HARA YUTAKA
IPC: B21D26/045
Filed: 2020-09-28
Abstract: To provide a processing method of a tubing material which prevents, when performing expansion processing of the tubing material by inner pressure of fluid in the tubing material, deformation of the tubing material in an axial direction and is capable of securing sealability of the tubing material.SOLUTION: A processing method of a shaft 20 (tubing material) includes a sealing step in which a projection 212 of a punch member 210 is pushed in an edge face 51 of the shaft 20 and an inclined plane 213 (second inclined plane) of the punch member 210 seals an inclined plane 53 (first inclined plane) of the shaft 20, a portion 20a of the shaft 20 sandwiched between the projection 212 and the inclined plane 213 is compressed to generate compression stress, and the compression stress is applied to a seal portion 20b so as to seal an aperture 21b of the shaft 20. While inside of the shaft 20 is sealed after the sealing step, the shaft 20 is expanded (deformed) by inner pressure of fluid L filled in the shaft 20.SELECTED DRAWING: Figure 6
Patent JP-2022055639-A (JP)
Title: Robot cleaner
Inventor: TSUBURAYA YUSUKE
IPC: G05D1/02
Filed: 2020-09-29
Abstract: To provide a robot cleaner that can also clean a floor under a curtain.SOLUTION: A robot cleaner includes a drive unit 15 used for traveling, an object recognition sensor 11 that recognizes surrounding objects, a determination unit 12 that determines whether the object is a curtain based on an output of the object recognition sensor, a distance sensor 13 that measures distances to the surrounding objects, and a control unit 14 that controls the drive unit based on the output of the determination unit and the distance sensor. In the robot cleaner 1, when the determination unit determines that the object is not a curtain, the control unit executes a normal traveling mode in which the drive unit is controlled so as not to come into contact with the object, and when the determination unit determines that the object is a curtain, executes an under-curtain traveling mode for controlling the drive unit so as to come into contact with the object.SELECTED DRAWING: Figure 1
Patent JP-2022055823-A (JP)
Title: Powder carrying device, gas supply device and powder elimination method
Inventor: KOMORI EIICHI
IPC: B65G53/66
Filed: 2020-09-29
Abstract: To provide a powder carrying device suppressed in internal leak, a gas supply device and a powder elimination method.SOLUTION: A powder carrying device has: a powder carrying pipe connected from a powder raw material supply source to a vaporizer; a first valve provided at the powder raw material supply source side of the powder carrying pipe; a second valve provided at the vaporizer side of the powder carrying pipe; a buffer tank filled with purge gas; a first purge gas supply pipe connected to the powder carrying pipe upstream the second valve and supplying the purge gas from the buffer tank to the second valve; a first purge gas valve provided to the first purge gas supply pipe; and a control part controlling opening/closing of the first valve, the second valve and the first purge gas valve.SELECTED DRAWING: Figure 8
Patent JP-2022057725-A (JP)
Title: Ceiling-embedded air conditioner
Inventor: SHIMURA RYO
IPC: F24F13/20
Filed: 2020-09-30
Abstract: To provide a ceiling-embedded air conditioner including a ceiling-embedded-type indoor unit suppressing dew condensation generated on a side wall of a supply port without degrading design.SOLUTION: In a ceiling-embedded air conditioner which includes: a main body unit 2; a decoration panel 3 which is disposed on a bottom surface of the main body unit 2 and provided with a supply port 6 and a suction port 5 and in which the supply port 6 has a rectangular shape; and a wind direction plate 26 rotatably supported to end portion side walls 34 disposed at both end sides in a longitudinal direction of the supply port 6, and disposed on the supply port 6, and in which the main body unit 2 is mounted under the roof of a building, side surface heat insulation materials 35 disposed in adjacent to the end portion side walls 34, are disposed in clearances respectively formed between an end surface 27 of the wind direction plate 26 opposed to the end portion side wall 34, and the end portion side wall 34, the side surface heat insulation material 35 is provided with a gap cover 50 for covering the side surface heat insulation material 35, and the cap cover 50 is detachably mounted on the decoration panel 3.SELECTED DRAWING: Figure 6
Patent JP-2022057852-A (JP)
Title: Power supply unit of aerosol generating device
Inventor: MARUHASHI KEIJI
IPC: A24F40/50
Filed: 2020-09-30
Abstract: To easily stabilize smoking flavor compared with a case of controlling only a generation amount of aerosols according to a cumulative air flow rate.SOLUTION: A power supply unit 10 of an aerosol generating device 1 includes: a power supply 12 capable of discharging to a first load 21 capable of atomizing an aerosol source 22, and a second load 31 capable of heating a flavor source 33 adding a flavor component to aerosols generated from the aerosol source 22; and an MCU 50 configured to acquire a flow rate of inhalation by a user. When the inhalation by a user is detected, the MCU 50 discharges from the power supply 12 to the first load 21 to generate aerosols, and controls electric power discharging to the second load 31 based on the flow rate such that the concentration of the flavor component included in the fluid to be inhaled by the user becomes a target value.SELECTED DRAWING: Figure 5
Patent JP-2021132366-A (JP)
Title: Information processing method, information processing device, and program
Inventor: KITANO FUMIAKI
IPC: H04L9/08
Filed: 2020-10-06
Abstract: To provide an information processing method that can ensure the security of a digital certificate.SOLUTION: In an information processing method according to an embodiment, a conversion key corresponding to an electronic certificate of an entity for making an electronic application for the government is distributed to the entity, after the conversion key distributed from a user terminal 2 of the entity, and login authentication information have been received and the authentication using the authentication information has been performed successfully, the electronic certificate is decrypted by using the conversion key at the time of electronic application, and the decrypted electronic certificate is output to a government server 3 together with the electronic application data transmitted from the user terminal 2.SELECTED DRAWING: Figure 1
Patent JP-2022061593-A (JP)
Title: Manufacturing method for active material powder, and active material powder
Inventor: UEDA MASASHI
IPC: H01M4/36
Filed: 2020-10-07
Abstract: To provide a manufacturing method of active material powders and the like capable of improving durability performance (capacity maintenance rate) of a battery while having an amorphous LPO film on particle surfaces of cathode active material particles.SOLUTION: A manufacturing method for active material powders 5 includes: a film formation step S1 which obtains cathode active material particles 1Z with films forming an amorphous LPO film 20 on a particle surface 10m of the cathode active material particles 10, and active material powders 5Z before washing including a surplus P containing substance 30 including P; and a washing step S2 which washes the active material powders 5Z before washing with selective solution 200 solving not the amorphous LPO film 20 but the P containing substance 30 and reducing the P containing substance 30 included in the active material powders 5.SELECTED DRAWING: Figure 2
Patent JP-2022062953-A (JP)
Title: Storage furniture
Inventor: EDA SAYAKA
IPC: A47B81/00
Filed: 2020-10-09
Abstract: To provide a storage utensil that ensures the support strength of a partition plate necessary for supporting an electronic device and can improve heat dissipation around an electronic device stored in the storage utensil body.SOLUTION: The inventive storage utensil has a storage utensil body including a storage space in which an electronic device can be stored, the storage utensil body having a shelf plate 20 facing the storage space and a partition 30 provided to the shelf plate 20. The shelf plate 20 is provided with first notches 21 that penetrate the shelf plate 20 to be opened in the storage space. The partition 30 has a partition body 32 that divides the storage space into a plurality of sections, and a connection 31 that is overlaid on the shelf plate 20 and connects the partition 30 to the shelf plate 20. The connection 31 is provided with second notches 34 that penetrate the connection 31 and are at least partially in communication with the first notches 21.SELECTED DRAWING: Figure 4
Patent JP-2022063053-A (JP)
Title: Optical fiber unit, method of manufacturing the same, and optical fiber cable
Inventor: SATO FUMIAKI
IPC: G02B6/44
Filed: 2020-10-09
Abstract: To provide an optical fiber unit which has optical fibers that are less likely to get damaged when they are taken out of an optical fiber unit and is less susceptible to microbend loss, and to provide a method of manufacturing the same, and an optical fiber cable.SOLUTION: An optical fiber unit provided herein comprises: an optical fiber assembly consisting of a plurality of optical fiber ribbons twisted together, each optical fiber ribbon consisting of a plurality of optical fiber wires arranged in parallel; and a net-like structure surrounding the outer periphery of the optical fiber assembly, the structure having a breaking elongation of 300% or greater.SELECTED DRAWING: Figure 1
Patent JP-2021141046-A (JP)
Title: Secondary battery cell transfer apparatus for process of folding secondary battery cell
Inventor: JEONG JONG HONG
IPC: B65G25/02
Filed: 2020-10-13
Abstract: To provide a secondary battery cell transfer apparatus for a process of folding a secondary battery cell, in which secondary battery cells are transferred among multiple stations.SOLUTION: A secondary battery cell transfer apparatus includes: multiple stations disposed at an equal interval and disposed in a straight process direction so as to perform a process of folding a sealing region; a table 200 configured to vacuum-grip and support a secondary battery cell from below the secondary battery cell; a transfer bar 300 configured to vacuum-grip the secondary battery cell from below the secondary battery cell and transfer the secondary battery cell between a first station and a second station arranged continuously in the process direction, the transfer bar being configured to vacuum-grip the secondary battery cell, which is supported by the table 200 in the first station, from below the secondary battery cell, move the secondary battery cell upward, and then move the secondary battery cell to the second station straight, and the transfer bar being configured to move downward, so that the secondary battery cell is seated on the table 200 of the second station, and then return to a position of the first station; a vacuum gripping unit configured to apply vacuum gripping force to the secondary battery cell; a lifting unit configured to drive a lifting operation of the transfer bar 300; and a straight transfer drive unit configured to drive a straight reciprocating motion of the transfer bar 300.SELECTED DRAWING: Figure 2
Patent JP-2022064399-A (JP)
Title: Game machine
Inventor: NAGANAWA TAKURO
IPC: A63F7/02
Filed: 2020-10-14
Abstract: To provide a game machine capable of increasing interest of a game.SOLUTION: In a game machine of the present invention, a determination result of whether or not to execute a big winning game advantageous to a player includes a first result and a second result. When the first result is determined as a result of the determination based on the satisfaction of a first start condition, the game machine can execute either a first big winning game or a second big winning game which is more advantageous than the first big winning game. The game machine can execute a second special game when the second result is determined as a result of the determination based on the satisfaction of a second start condition and can execute a third big winning game which is more advantageous than the second big winning game when the first result is determined as a result of the determination based on the satisfaction of the second start condition.SELECTED DRAWING: Figure 34
Patent JP-2022069869-A (JP)
Title: Image forming apparatus
Inventor: TANIGUCHI RYO
IPC: G03G15/08
Filed: 2020-10-26
Abstract: To provide an image forming apparatus capable of reducing a frequency of vibrating a supply path with a vibration motor.SOLUTION: An image forming apparatus includes: a vibration device 57 for vibrating a supply path 51; first means for acquiring a toner residual amount of a toner container 27; second means 59 for detecting a toner concentration of a developing device 33; a conveyance member 55; and a control unit. The control unit executes normal supply if a toner concentration detected by the second means 59 is lower than a threshold value but not lower than a target value that is lower than the threshold value. However, if a toner concentration detected by the second means 59 is lower than the target value, and a toner residual amount acquired by the first means is larger than a residual amount for which it is determined that exchange of the toner container 27 is required, the control unit executes first forced supply during which the conveyance member 55 is driven to convey toner from the toner container 27 to the developing device 33, and during which the vibration device 57 vibrates the supply path 51 using a force stronger than at the time of normal supply.SELECTED DRAWING: Figure 2A