baber/WOPTO huggingface dataset:
Patent JP-2021192895-A (JP)
Title: Decomposition treatment method of hydrogen peroxide
Inventor: SOMEYA SHINTARO
IPC: C02F1/00
Filed: 2020-06-08
Abstract: To provide a decomposition treatment method of hydrogen peroxide which can perform efficient decomposition treatment of the hydrogen peroxide included in hydrogen peroxide-containing water.SOLUTION: A decomposition treatment method of hydrogen peroxide comprises mixing hydrogen peroxide-containing water and metal-containing water and then adding catalase to the resultant to perform decomposition treatment of the hydrogen peroxide, or adding the catalase to the hydrogen peroxide-containing water and then mixing the metal-containing water with the resultant to perform the decomposition treatment of the hydrogen peroxide.SELECTED DRAWING: None
Patent JP-2021197212-A (JP)
Title: Spark plug for internal combustion engine
Inventor: SUGIURA AKIMITSU
IPC: H01T13/54
Filed: 2020-06-09
Abstract: To provide a spark plug for an internal combustion engine which can simplify its manufacturing process.SOLUTION: A spark plug 1 has: a cylindrical insulator 3; a center electrode 4 which is held on an inner peripheral side of the insulator 3 and protrudes from the insulator 3 toward a tip end side; a cylindrical housing 2 which holds the insulator 3 on the inner peripheral side; a ground electrode 6 which defines, on the inner peripheral side of the housing 2, a discharge gap G between itself and the center electrode 4; and a plug cover 5 which is provided at a tip end of the housing 2 such that the same covers a sub-combustion chamber 50 where the discharge gap G is located. The plug cover 5 is provided with a nozzle port 51 which brings the sub-combustion chamber 50 into communication with an outside. The ground electrode 6 has: a discharge-side end part 61 facing the discharge gap G; and a bonding-side end part 62 bonded to the housing 2. The discharge-side end part 61 is disposed further on a base end side in an axial direction Z than the bonding-side end part 62.SELECTED DRAWING: Figure 1
Patent JP-2020181586-A (JP)
Title: Information terminal and method for controlling same and program
Inventor: HIRAMATSU AKIYA
IPC: G07G1/12
Filed: 2020-06-18
Abstract: To allow efficient monitoring of states of information terminals and an accounting machine.SOLUTION: A monitoring support device includes a first collection unit, a second collection unit, a control unit and an output unit. The first collection unit collects information capable of identifying a state relating to registration from a plurality of information terminals. The second collection unit collects information capable of identifying a state relating to accounting from an accounting machine. The control unit sets a first status indicating a state of the information terminal for each of the plurality of information terminals on the basis of the information collected by the first collection unit, sets a second status indicating a state of the accounting machine on the basis of the information collected by the second collection unit, and generates a monitoring image in which a first state display unit indicating the first status set for each information terminal and a second state display unit indicating the second status are arranged in one screen area. The output unit outputs the monitoring image to an output device.SELECTED DRAWING: Figure 33
Patent JP-2022000555-A (JP)
Title: Construction method for floor joist foundation
Inventor: GOTO TSUNEO
IPC: E02D5/56
Filed: 2020-06-19
Abstract: To provide a construction method for a floor joist foundation capable of providing a stable foundation even for soft ground.SOLUTION: In a construction method for a floor joist foundation that fixes the floor joist foundation to ground using a spiral pile 2 formed by twisting flat steel, the spiral pile 2 is arranged in the ground in an inclined state in relation to both of a horizontal plane (the right/left direction of the drawing) of a joist 1 and a vertical direction (one-point chain line A) to the horizontal plane perpendicular to the horizontal plane, and the joist 1 is fixed to the head of the spiral pile 2.SELECTED DRAWING: Figure 3
Patent JP-2022001527-A (JP)
Title: Transferring apparatus
Inventor: TANAKA HIROAKI
IPC: B65B35/44
Filed: 2020-06-22
Abstract: To transfer a transporting object carried-in to different transportation means quickly and reliably.SOLUTION: The transferring apparatus of the present invention has a carry-in conveyor 11 that transports a transporting object Pc, a transporting rail 20 arranged along the carry-in conveyor 11, and a first transporting shuttle 31 and a second transporting shuttle 32. The first transporting shuttle 31 has a first transporting support portion 351 that supports a corner portion of a front end of a transport direction of a bottom surface of the transporting object Pc. The second transporting shuttle 32 has a second transporting support portion 37 that supports a corner portion of a rear end of the transport direction of the bottom surface of the transporting object Pc.SELECTED DRAWING: Figure 4
Patent JP-2022006550-A (JP)
Title: Work processing system
Inventor: SODA HARUHIKO
IPC: H01L21/301
Filed: 2020-06-24
Abstract: To provide a work processing system which accurately positions a work unit with respect to the rotation center of a rotary table of a spinner device.SOLUTION: A work processing system 10 comprises: a work housing cassette; a plurality of spinner devices which are arranged in parallel to each other in a carrying direction from the work housing cassette; a carrier device 50; and a plurality of positioning devices (direct-acting cylinders 100). The carrier device has: a pair of guide rails 52 which extend in the carrying direction from the work housing cassette; and a carrier member (a clamp member 54) which carries a work unit WU in the carrying direction while being guided by the pair of guide rails. Each of the spinner devices has a rotary table which has a holding surface and is capable of moving up and down. The plurality of positioning devices are movable, with respect to the work unit, in the horizontal direction perpendicular to the carrying direction, and they can come into contact, from the radially outer side, with a plurality of positions on the outer periphery of the work unit, thereby positioning the work unit relative to the rotation center of the rotary table.SELECTED DRAWING: Figure 6
Patent JP-2022007765-A (JP)
Title: Silencer
Inventor: AKIMATSU RYUNOSUKE
IPC: F01N1/02
Filed: 2020-06-26
Abstract: To provide a silencer that can suppress increase in installation space and improve noise reduction property.SOLUTION: A silencer 1 includes: a case 4 forming a space 6 communicated to a passage 3 inside a duct; and one or more partition plates 5, 5a-5d installed in the space 6 inside the case. At least one of the partition plates 5, 5a-5d is installed in a position separated from at least part of case inner walls 4b-4e positioned in a surface direction that is parallel to a boundary surface BS between the space inside the case and the passage inside the duct.SELECTED DRAWING: Figure 14
Patent JP-2022010835-A (JP)
Title: Injection control device
Inventor: GUO XINYU
IPC: F02M51/00
Filed: 2020-06-29
Abstract: To provide an injection control device capable of determining whether correction of an energization time is appropriate or not, by a constitution for correcting the energization time by area correction of insufficient energy to a fuel injection valve.SOLUTION: An injection control device current-driving a fuel injection valve for injecting a fuel to an engine by discharging electric charge of a capacitor for charging includes: a drive control portion (5) for controlling energization by correcting an energization instruction time by an energization time correction amount calculating portion (5d) for calculating an energization time correction amount by executing area correction of electric current flowing to the fuel injection valve; an estimated energization time correction amount calculating portion (12) for calculating an estimated energization time correction amount by calculating shortage of the estimated injection amount from electric current inclination of an ideal electric current profile, electric current inclination of an estimated electric current profile, and a requested energization time; and a deterioration determining portion (11) for determining deterioration of the capacitor for charging by the calculated estimated energization time correction amount and the energization time correction amount calculated by the drive control portion.SELECTED DRAWING: Figure 1
Patent JP-2022010945-A (JP)
Title: Endoscope module, endoscope and method for manufacturing endoscope
Inventor: KONO HARUHIKO
IPC: A61B1/00
Filed: 2020-06-29
Abstract: To suppress increase in cost relating to manufacture by separating assembly steps required for cleanliness from assembly steps not required for cleanliness.SOLUTION: An endoscope module includes: two or more imaging modules in which a lens barrel including an optical system, an image sensor and a sensor holding member for relatively fixing the lens barrel and the image sensor are assembled in a first atmosphere; and a sub-frame assembled in the first atmosphere and relatively fixing each of the two or more imaging modules. The sub-frame and the two or more imaging modules are stored and fixed inside an outer shell of an endoscope body that is assembled in a second atmosphere that is cleaner than the first atmosphere.SELECTED DRAWING: Figure 5
Patent JP-2022011165-A (JP)
Title: Pinball game machine
Inventor: UNNO TATSUYA
IPC: A63F7/02
Filed: 2020-06-29
Abstract: To provide a pinball game machine that can adjust occurrence of an advantageous state based on the number of continuous determination times according to a management policy.SOLUTION: A pinball game machine includes: winning/losing determination means; counting means; and advantageous state setting means. The pinball game machine is configured so as to be capable of holding memory of the number of continuous determination times and a game state setting regardless of presence or absence of power supply, cancels the number of continuous determination times and a game state when first operation is executed at the time of restoration of power supply, and holds the number of continuous determination times and cancels a game state setting when second operation is executed at the time of restoration of power supply.SELECTED DRAWING: Figure 20
Patent JP-2022012584-A (JP)
Title: Traveling dolly
Inventor: INO SHINGO
IPC: B62D15/00
Filed: 2020-07-01
Abstract: To provide a traveling dolly that is less likely to limit load, enables stable conveyance, furthermore, less likely to limit a direction of movement, and able to turn in a relatively small radius.SOLUTION: The traveling dolly includes: an even number of vertical steering shafts 11 provided at equal intervals on a lower part of a dolly P; a horizontal axle 12 bent from a lower part of each vertical steering shaft 11 and extending an outward extending direction in a plan view; a traveling wheel 2 that is mounted on an extremity of each horizontal axle 12 and drivable around the horizontal axle; and a regulating mechanism 4 that regulates the extending direction of the horizontal axle 12 of the traveling wheel 2. Using a reaction force against the ground, a driven traveling wheel 2A varies a steering direction in which a drive axle extends. By exerting control so as to vary a steering direction in which adjacent horizontal axles 2A extend in directions opposite to each other by an equal rotational phase opposite to each other, the steering direction is varied, with the moment always balanced in the entire dolly.SELECTED DRAWING: Figure 4
Patent JP-2020159562-A (JP)
Title: Vacuum heat insulation panel and manufacturing method thereof
Inventor: DANIEL MACK
IPC: F16L59/065
Filed: 2020-07-03
Abstract: To provide a VIP having an improved heat conductivity and having long-term durability and service life.SOLUTION: The present invention relates to a vacuum heat insulation panel (VIP). The VIP 1 comprises a heat insulation core 2 with a top surface 3 and a bottom surface 4, and at least one substantially flat reinforcing member 5 arranged on the top surface and bottom surface of the heat insulation core. The reinforcing member is porous and substantially rigid. The VIP further has a barrier envelope arranged so as to enclose the heat insulation core and the flat reinforcing member, and optionally shaped in the form of a barrier film 6. The present invention further relates to a manufacturing method for the vacuum heat insulation panel.SELECTED DRAWING: Figure 1
Patent JP-2022014631-A (JP)
Title: Manufacturing method for exhaust emission control device
Inventor: ITAGAKI KAZUO
IPC: F01N3/28
Filed: 2020-07-07
Abstract: To provide a manufacturing method for an exhaust gas treatment device that enables easy insertion of an exhaust gas treatment body and a holding member into a metallic case and can prevent removal of the exhaust gas treatment body and the holding member from the metallic case after the insertion.SOLUTION: A manufacturing method for an exhaust emission control device includes a canning process of inserting an exhaust gas treatment body and a holding member into a metallic case. In the manufacturing method for the exhaust emission control device, in the canning process, before the exhaust gas treatment body and the holding member are inserted into the metallic case, the metallic case is heated.SELECTED DRAWING: Figure 1
Patent JP-2022015542-A (JP)
Title: Resin composition, resin composition molding, power cable, and method for manufacturing power cable
Inventor: IDA YUITO
IPC: H01B7/02
Filed: 2020-07-09
Abstract: To improve water tree resistance in sea water.SOLUTION: A resin composition contains a base resin composed of linear low-density polyethylene, and a silane crosslinking agent, in which a content of the silane crosslinking agent is 0.4 pts.mass or more with respect to 100 pts.mass of the base resin, a DSC curve when a differential scanning calorimetry of a molding obtained by crosslinking the base resin with the silane crosslinking agent is performed has at least one heat history point appearing as a peak or a shoulder at a lower temperature side than a melting point, and a temperature of an intersection between a tangent line of a base line of the DSC curve and a tangent line having the largest inclination in contact with the low temperature side of the heat history point at the lowest temperature side is 79°C or lower.SELECTED DRAWING: Figure 1
Patent JP-2021195523-A (JP)
Title: New anion exchanger, and production method thereof
Inventor: SUGO TAKANOBU
IPC: D06M13/08
Filed: 2020-06-18
Abstract: To solve the problem that an anion exchanger obtained by applying radioactive rays to an organic polymer to form a side chain of a graft polymer and introducing a polyamine compound such as triethylene diamine has a large amount of residual tertial amino groups and a low removal performance of weak acid components such as silica and thus cannot be used in a pure water production field.SOLUTION: Tertial amino groups are decreased and quaternary ammonium groups are increased by further reacting an alkyl halide after introducing a polyamine compound to change the residual tertial amino groups to quaternary ammonium.SELECTED DRAWING: Figure 1
Patent JP-2022019436-A (JP)
Title: Etching processing device, quartz member, and plasma processing method
Inventor: KIKUCHI TOSHIHIKO
IPC: H01L21/3065
Filed: 2020-07-17
Abstract: To provide an etching processing device, a quartz member, and a plasma processing method that suppress the generation of particles.SOLUTION: An etching processing device includes a mounting platform on which a substrate is placed, a chamber that accommodates the mounting platform, a plasma generating unit that generates plasma in the chamber, and an annular quartz member that is placed in a space where the plasma is generated. The quartz member has a coating film that covers the surface exposed to the space where the plasma is generated. The coating film is formed of a material different from quartz and has a thickness of 10 nm or more and less than 800 nm.SELECTED DRAWING: Figure 5
Patent JP-2022023600-A (JP)
Title: Image heating device and image forming apparatus including the same
Inventor: KOMATA MASASHI
IPC: G03G15/20
Filed: 2020-07-27
Abstract: To provide an image heating device in which a plurality of belt units are in contact with a fixing roller, and to prevent leakage of lubricant oil inside the belt units to the outside of the belt units and prevent an increase in torque of the image heating device for a long period to prevent the generation of wrinkles and abnormal noise.SOLUTION: An image heating device has a rotatable fixing roller 51; a cylindrical first belt that rotates in contact with the fixing roller to form a nip; a first pressing member that presses the first belt against the fixing roller; a cylindrical second belt that rotates in contact with the fixing roller to form a nip; and a second pressing member that presses the second belt against the fixing roller. A first lubricant is present between an inner face of the first belt and the first pressing member. A second lubricant is present between an inner face of the second belt and the second pressing member. The first lubricant includes first oil. The second lubricant includes second oil. The first oil and the second oil are different in their chemical composition.SELECTED DRAWING: Figure 2
Patent JP-2022024548-A (JP)
Title: Information processing device and information processing program
Inventor: OGURA TAKESHI
IPC: G06Q30/04
Filed: 2020-07-28
Abstract: To provide an information processing device and an information processing program that can perform aggregation for billing without double aggregation even if there are several closing dates in the same month, when performing aggregation for billing for use of an apparatus by a customer.SOLUTION: An information processing device 100 includes a memory 110 and one or more processors 105. The memory 110 stores date and time when aggregation is performed for each apparatus and information indicating whether or not the aggregation is completed in association with each other. If the aggregation is performed on several dates and times in a month, and if the information indicates that the aggregation is completed, the processor 105 aggregates usage of a target apparatus on and after the date and time when the aggregation is performed.SELECTED DRAWING: Figure 1
Patent JP-2020181607-A (JP)
Title: Advertisement display device
Inventor: SEKINE SHINOBU
IPC: B66B3/00
Filed: 2020-07-30
Abstract: To efficiently provide a useful advertisement medium instead of a posting flier to a user of an elevator car.SOLUTION: In an elevator car (for example, in a basket or landing), advertisement information associated with an advertisement including privilege for a passenger of the elevator car is received, and advertisement (content) 500 including privilege information ("39% OFF of a special pizza") associated with the privilege is displayed on the basis of the received advertisement information. Information ("○○ condominium customer number: 123456A") identifying at least any one of the elevator car in which the advertisement 500 is displayed, a building in which the elevator car is installed, and an area in which the building exists is included in the privilege information. Through this, the advertisement including the privilege information can be efficiently displayed to the passenger of the elevator car.SELECTED DRAWING: Figure 5
Patent JP-2022026344-A (JP)
Title: Viscoelastic composition for interior finishing substrate material and interior finishing substrate material using the same, floor impact sound reduction laminated board, floor impact sound reduction structure
Inventor: IINUMA REINA
IPC: C08L23/08
Filed: 2020-07-30
Abstract: To provide a viscoelastic composition for an interior finishing substrate material that is a viscoelastic composition for an interior finishing substrate material used for an interior finishing substrate material in a construction such as a dwelling house and enables propagation of high-frequency band sound to be suppressed even when the viscoelastic composition is not formed to be a porous layer, and to provide an interior finishing substrate material, a floor impact sound reduction laminated board and a floor impact sound reduction structure each using the viscoelastic composition.SOLUTION: A viscoelastic composition for an interior finishing substrate material 1 is provided which is composed of viscoelastic composition. The viscoelastic composition is used for forming a damping layer 2 sandwiched between two plate materials 3 and 3' in the interior finishing substrate material 1 comprised of the two plate materials 3, 3 'and the damping layer 2, the viscoelastic composition contains a polymer emulsion as a main component and a thickener, wherein the viscosity of the viscoelastic composition at 0.5 rpm measured by an E type viscometer under an environment of 25°C is 50 to 200 Pa s, and a value of the viscosity at 0.5 rpm/the viscosity at 50 rpm is 3 to 20.SELECTED DRAWING: Figure 1
Patent JP-2020171844-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2020-07-31
Abstract: To increase interest of a performance using a performance symbol when game control means is not executing variable display of a symbol.SOLUTION: A Pachinko game machine starts variation of a decorative symbol 41 when receiving a variation start command, and executes a variation performance to stop variation of the decorative symbol 41 when receiving a variation stop command. After receiving the variation stop command, when the Pachinko game machine does not receive a new variation start command, the Pachinko game machine executes a customer waiting decorative symbol performance using the decorative symbol 41 that is stopped and displayed.SELECTED DRAWING: Figure 37
Patent JP-2022026424-A (JP)
Title: Cutlery handle attachment method and cutlery
Inventor: TAKANO KIYOKAZU
IPC: A47G21/00
Filed: 2020-07-31
Abstract: To make it possible to easily and firmly attach a synthetic resin handle after molding completion to a metallic cutlery main part without using a large-sized manufacturing apparatus.SOLUTION: A slender bar-shaped core 2a is provided so as to protrude from a base end of a metallic main part 2 to be a tip of cutlery 1, the core having a recess 2b carved at a proper place of its surface. The core is heated and inserted into a handle port 3a that is bored on one end surface of a synthetic resin handle 3 and has a diameter smaller than that of the core 2a. Thereby, synthetic resin in the handle port 3a comes into contact with the core 2a is heated and melted so as to match with a surface shape of the core 2, which makes the handle 3 be welded to the core 2a.SELECTED DRAWING: Figure 3
Patent JP-2022028125-A (JP)
Title: Method for preventing coloration of cosmetics
Inventor: YOSHIOKA MASATO
IPC: A61K8/19
Filed: 2020-08-03
Abstract: To provide a method whereby: regarding cosmetics that comprise glyceryl ascorbate to be colored with time, it is possible to prevent the coloration, and to ensure excellent long-term stability.SOLUTION: Blending of one or two or more kinds selected from sulfurous acid or sulfite consisting of sulfurous acid, sulfite, hydrogen sulfite, bisulfite, pyrosulfurous acid, and pyrosulfite can prevent cosmetics comprising glyceryl ascorbate from being colored with time. The sulfurous acid or sulfite is, preferably, sodium pyrosulfite and/or sodium bisulfite.SELECTED DRAWING: None