baber/WOPTO huggingface dataset:
Patent JP-2021147323-A (JP)
Title: Composition and cosmetic
Inventor: SAKAI MASAHIRO
IPC: A61K8/23
Filed: 2020-03-16
Abstract: To suppress discoloration caused by a residual azo-based initiator in a polymer produced by using an azo-based initiator.SOLUTION: A composition comprises a polymer polymerized using an azo-based initiator and sulfur oxide derivative salts having an oxidation number of sulfur atoms of less than 6. A cosmetic comprises this composition. Sulfur oxide derivative salts preferably have sulfur-sulfur bonds in their structures, and preferable are thiosulfates, anhydrous bisulfites, hyposulfites, particularly anhydrous bisulfites. Examples of the polymer include acrylic acid derivative-based polymers and methacrylic acid derivative-based polymers.SELECTED DRAWING: None
Patent JP-2021148498-A (JP)
Title: Inner surface shape measurement machine and alignment method for the same
Inventor: MORII HIDEKI
IPC: G01B13/19
Filed: 2020-03-17
Abstract: To provide an inner surface shape measurement machine for properly aligning a position of a hole, and an alignment method for the same.SOLUTION: In a linear tilting stage 16 supported by a rotation body 14 rotating about a rotation axis AR in parallel to a first direction, a workpiece is fixed to the linear tilting stage in which a position in a plane orthogonal to a direction with respect to the rotation body and inclination with respect to the plane are changeable. An amount of light emitted from a light source 19 in a first direction and incoming from a first opening of a narrow hole H of a workpiece W and passing through the narrow hole is acquired, and deviation information between a center axis of a fine hole and a rotation shaft based on the acquired amount of light is output.SELECTED DRAWING: Figure 1
Patent JP-2020164830-A (JP)
Title: Ethylenic polymerization catalyst component, method for producing ethylenic polymerization catalyst, and method for producing ethylenic polymer
Inventor: YAMAMOTO KAZUHIRO
IPC: C08F4/78
Filed: 2020-03-23
Abstract: To provide an ethylenic polymerization catalyst component which is capable of producing an ethylenic polymer containing an ultrahigh molecular weight component.SOLUTION: The ethylenic polymerization catalyst component contains an inorganic oxide having the following characteristic 1 and characteristic 2, as measured after calcination, as a pretreatment for analysis, at 600°C for 24 hours: characteristic 1, in an infrared spectrum, a ratio (Py/Px) of Py, which is an intensity of a maximum peak in a range Y of 3700 cm-1 to 3799 cm-1 to Px, which is an intensity of a maximum peak in a range X of 3600 cm-1 to 3699 cm-1 is less than 10; and characteristic 2, SiO2 is contained in a proportion of 90 wt.% or more.SELECTED DRAWING: Figure 1
Patent JP-2021150221-A (JP)
Title: Anisotropic pressure-sensitive conductive film
Inventor: NOGIMURA RYU
IPC: H01R11/01
Filed: 2020-03-23
Abstract: To provide a conductive film that is insulating in the non-pressurized state, shows excellent energization responsiveness to the pressing force in the thickness direction, and can restore initial insulating property when the pressurized state is released.SOLUTION: An anisotropic pressure-sensitive conductive film includes an insulating elastomer structure in which unit films each composed of a recessed structural unit with one or more recesses, and a leg that is arranged outside the periphery of a recessed structural unit in a plan view, holds at least the entire space immediately below the recessed structural unit, and supports the recessed structural unit are connected in the plane direction, and conductive particles arranged in the recess.SELECTED DRAWING: Figure 4
Patent JP-2021148705-A (JP)
Title: Behavior estimation system, model learning system, behavior estimation method, model learning method, and program
Inventor: INOMATA IBUKI
IPC: G06N20/00
Filed: 2020-03-23
Abstract: To provide a behavior estimation system, a behavior estimation method, and a program that can easily grasp the behavior of mobile bodies in a predetermined area.SOLUTION: A behavior estimation system includes: acquisition means 41 for acquiring information on received signal strength over time when a wireless signal transmitted from any one of a first communication device provided on at least one location in a predetermined area and a second communication device provided on a mobile body is received by the other in the case where the mobile body is in the predetermined area; and estimation means 42 for estimating the behavior of the mobile body based on transition of the acquired received signal strength and a trained model based on machine learning using the transition of the received signal strength as learning data.SELECTED DRAWING: Figure 4
Patent JP-2020107907-A (JP)
Title: Surface treatment device
Inventor: ITO SHUICHI
IPC: H01G13/00
Filed: 2020-03-25
Abstract: To provide a surface treatment device for modifying the surface of a base electrode layer provided in an electronic component body.SOLUTION: A surface treatment device includes an oscillation backing plate 140, a stirring tank 150 supported by the oscillation backing plate 140 supported by multiple elastic members, a drive motor attached with eccentric loading, and supported by the oscillation backing plate 140, and a drive motor control section for controlling operation of the drive motor, so that oscillation is propagated to the stirring tank 150. The stirring tank 150 has a bottom part 151, and a peripheral wall part 152, and when assuming an annular virtual axis surrounding the medial axis C of the bottom part 151 in the hoop direction in a state before oscillating the stirring tank 150, the drive motor control section controls operation of the drive motor so that a medium 20 and an electronic component body 12 in the stirring tank 150 draw a spiral trajectory surrounding the virtual axis spirally in the axial direction of the virtual axis, and vibrates the stirring tank 150 so that an inclination direction of the medial axis C changes continuously.SELECTED DRAWING: Figure 11
Patent JP-2020117514-A (JP)
Title: Substituted tetrahydroquinolinone compounds as ror gamma modulators
Inventor: RAVI KOTRABASAIAH UJJINAMATADA
IPC: C07D401/04
Filed: 2020-03-25
Abstract: To provide a method of producing 6-(2,6-dimethylpyrimidin-4-yl)-N-(4-(ethylsulfonyl)benzyl)-6-methyl-5-oxo-5,6,7,8-tetrahydroquinoline-2-carboxamide, which is a retinoic acid receptor-related orphan receptor (ROR) modulator, effective for an immune or inflammatory disease.SOLUTION: There is provided a process of preparing a compound according to the following scheme, which includes coupling a carboxylic acid with an amine in the presence of a base and a coupling agent, and isolating a desired product from the reaction mixture, and may additionally include chiral separation of the compound for isolating an enantiomer.SELECTED DRAWING: None
Patent JP-2021158772-A (JP)
Title: Wiring module
Inventor: KOMORI HIROKAZU
IPC: H02G15/013
Filed: 2020-03-26
Abstract: To enable shut-off of water at an opening of an exterior member more easily.SOLUTION: A wiring module includes: a wiring member 20 including electric wires 22 and an exterior part 28 which covers parts as seen in an extension direction of the electric wires 22; a housing 30 which houses a part of the wiring member 20 so that one side opening 28P of the exterior part 28 is disposed at the interior; and a filling part which fills the housing 30 so as to close the one side opening 28P of the exterior part 28.SELECTED DRAWING: Figure 2
Patent JP-2021157524-A (JP)
Title: Booking system, booking method, and booking program
Inventor: SEKINE SEIJI
IPC: G06Q10/02
Filed: 2020-03-27
Abstract: To provide a booking system, a booking method, and a booking program that enable booking persons to assume details of an event and a facility administrator to immediately obtain arrangement information on facilities and instruments for the event.SOLUTION: A booking system comprises a display control part and an arrangement information generation part. The display control part enables a first processing device to add information related instruments arranged in facilities to first three-dimensional data related to the facilities, and lets the first processing device display second three-dimensional data generated by adding the information related to the instruments to the first three-dimensional data. The arrangement information generation part generates, based upon the second three-dimensional data, arrangement information including an arrangement drawing representing an arrangement of the instruments in the facilities, and outputs the arrangement information to a second processing device.SELECTED DRAWING: Figure 1
Patent JP-2020172106-A (JP)
Title: Apparatus for additively manufacturing three-dimensional objects and method for calibrating irradiation device in the apparatus
Inventor: FABIAN ZEULNER
IPC: B29C64/393
Filed: 2020-03-31
Abstract: To provide an improved method for calibrating an irradiation device in an additively manufacturing apparatus.SOLUTION: There is provided a method for calibrating an irradiation device in an apparatus for additively manufacturing a three-dimensional object by continuous selective irradiation and curing of layers of a build material that can be cured by at least two energy beams, in which the method is configured to: introduce the at least two energy beams through at least two irradiation units; generate a pattern series of at least two calibration patterns in a calibration sample containing at least partially overlapping complementary first and second sub-patterns; generate the first sub-pattern through a first irradiation unit; generate the second sub-pattern through a second irradiation unit; and determine calibration information regarding a calibration state of the two irradiation units based on the at least two calibration patterns.SELECTED DRAWING: Figure 1
Patent JP-2020100560-A (JP)
Title: Crystal laminate structure
Inventor: SASAKI KOHEI
IPC: C30B23/08
Filed: 2020-03-31
Abstract: To provide a crystal laminate structure including a Ga2O3-based crystal film in which a dopant concentration is controlled highly accurately.SOLUTION: A crystal laminate structure 4 includes an undoped Ga2O3-based crystal film 41, an undoped Ga2O3-based crystal film 43, and a Si-doped Ga2O3-based crystal film 42 positioned between the undoped Ga2O3-based crystal film 41 and the undoped Ga2O3-based crystal film 43, and having a thickness of 10 nm or less, in which the Ga2O3-based crystal film 42 is doped with Si in a controlled concentration from an interface with the undoped Ga2O3-based crystal film 41 up to an interface with the undoped Ga2O3-based crystal film 43.SELECTED DRAWING: Figure 3
Patent JP-2021052162-A (JP)
Title: Substrate cleaning device
Inventor: KOMORI JUN
IPC: H01L21/304
Filed: 2020-03-31
Abstract: To provide a substrate cleaning device capable of cleaning the entire lower surface of a substrate without complicating a structure.SOLUTION: A casing 100 of a substrate cleaning device 1 has side wall portions 101 to 104 forming an inner space, a bottom plate portion 105, and an upper plate portion 106. A rotation holding portion 300, first and second direct-acting holding portions 600a and 600b, and a lower surface washer 700 are provided in the inner space of the casing 100. The lower surface washer 700 cleans a lower surface peripheral edge portion of a substrate W when the substrate W is held and rotated by the rotation holding portion 300, and cleans a lower surface center portion of the substrate W when the substrate W is held by the first and the second direct-acting holding portions 600a and 600b. The upper plate portion 106 of the casing 100 has an upper opening 110 including a region above the substrate W held by the rotation holding portion 300 and a region above the substrate W moved by the first and the second direct-acting holding portions 600a and 600b.SELECTED DRAWING: Figure 1
Patent JP-2020102465-A (JP)
Title: Television receptacle
Inventor: SAITO TAKESHI
IPC: H01R24/38
Filed: 2020-04-01
Abstract: To provide a television receptacle having high workability and high shielding performance against external noises.SOLUTION: The television receptacle includes: a metal housing 1 with a mounting shaft 6 to which an F-type plug F of an output side coaxial cable Co is connected; a metal lid member 2 rotatably supported in the housing 1; a first spring piece 15 that nips a core wire of an input side coaxial cable Ci; a second spring piece 16 that nips the core wire of F type connector F of an output side coaxial cable Co; a separator 10 that has a tubular part 11 into which the tip of the second spring piece 16 is inserted and which is housed in the housing 1; and a terminal plate 20 disposed between the tubular portion 11 and the lid member 2.SELECTED DRAWING: Figure 3
Patent JP-2021169175-A (JP)
Title: Coated molding
Inventor: TADA NORIO
IPC: B29C45/26
Filed: 2020-04-15
Abstract: To prevent generation of burrs between metal molds and make a coated film of a resin molding thin, even when a film thickness of a resin coating is that of a coating of a polyurethane coating.SOLUTION: A coated molding 13 coats a surface of a resin molding 11 molded in metal molds 20 and 30 with a coating material having viscosity lower than viscosity of a molten resin of the resin molding 11. A coating material (coating molding part 12) coating the surface of the coated molding 13 is a polyurethane coating with a thickness of 0.1 mm or more, and coolant passages 27, 28a and 28b for performing cooling at room temperature in a longitudinal direction of a burr 29 are arranged on the metal molds 20 and 30 having high possibility of generating the burr 29 in which each fitting between the metal molds has accuracy higher than 7/1,000.SELECTED DRAWING: Figure 3
Patent JP-2021140129-A (JP)
Title: Foldable guitar
Inventor: KO AKIRA
IPC: G10D1/08
Filed: 2020-03-09
Abstract: To fold a neck to be stored in a recessed groove in the rear side of a body, with a bridge having a removable structure.SOLUTION: A neck and a body are divided and connected with a hinge. A recessed groove is provided in the rear surface of the body. A hole is made in a surface plate for attaching a bridge. An L-shaped fixing metal fitting for fixture to the surface plate is attached to the backside of the bridge.SELECTED DRAWING: Figure 1
Patent JP-2021172276-A (JP)
Title: Vehicle air blowout device
Inventor: TAKESAWA HIDEYUKI
IPC: B60H1/34
Filed: 2020-04-28
Abstract: To provide a vehicle air blowout device which can independently adjust a volume of air blown and an air blowing direction for each seat.SOLUTION: A vehicle air blowout device includes: an air outlet formed on an upper surface of an instrument panel of a vehicle and a duct for guiding air (blown air) which has been subjected to temperature adjustment by a vehicle air conditioner to the air outlet; and flaps which are disposed at the air outlet and arranged in a width direction of the vehicle, and enable opening/closing angles to be adjusted independently of each other.SELECTED DRAWING: Figure 2
Patent JP-2021173506-A (JP)
Title: Heating system
Inventor: MORITA MAKOTO
IPC: F24D3/00
Filed: 2020-04-30
Abstract: To provide a control method for a heating system that suppresses undershoot of a temperature of a heat medium when a heat source machine is switched in a case where independent operation of operating one heat source machine out of a plurality of heat source machines is executed in heating operation.SOLUTION: When switching a heat source machine during heating operation with independent operation of the heat source machine, a heating system performs control to make a time during which the operations of the heat source machines overlap when a hot water storage type combustion heat source machine 3 is started longer than a time during which the operations overlap when a heat pump type heat source machine 2 is started.SELECTED DRAWING: Figure 3
Patent JP-2021175623-A (JP)
Title: Side air bag device
Inventor: AZUMA HIDETAKA
IPC: B60R21/207
Filed: 2020-05-01
Abstract: To provide a side air bag device comprising an air bag which has an inflation protrusion part at inside in a vehicle width direction, of a main body part for protecting an occupant, and in which an inflation development speed in a cross direction or a vertical direction of a vehicle is hardly deteriorated.SOLUTION: An air bag 2 comprises: a main body part 20 which inflates and develops in a side part of an occupant seated, from a side part of a seat back, and protects the seated occupant; a gas inflow part which is provided on the main body part and into which a gas flows; and an inflation protrusion part 21 which is provided at inside in a vehicle width direction to the gas inflow part, and inflates and develops above a console box. If an area regulating a shape of the air bag in a folding completion state, and including the gas inflow part is a non-folding area, in a state of partially releasing folding of the air bag and expanding the air bag into a flat plane, the inflation protrusion part is folded in an overlapped state to the main body part along a folding line L, and the folding line is not superposed on the non-folding area, in a side air bag device 1.SELECTED DRAWING: Figure 7A
Patent JP-2021175455-A (JP)
Title: Biological information detection device
Inventor: Guo xiao lin
IPC: A61B5/113
Filed: 2020-05-01
Abstract: To suppress a detection error of biological information.SOLUTION: A biological information detection device comprises: a distance identifying unit (S102) which identifies the inter-antenna distance between a transmission antenna 12 and a reception antenna 13; a correction unit (S106) which corrects the amplitude of a received signal output from a receiver based on the inter-antenna distance identified by the distance identifying unit; and a biological information identifying unit (S110) which identifies, as biological information, the heart beat and/or the breathing of a measurement target person based on the received signal corrected by the correction unit.SELECTED DRAWING: Figure 2
Patent JP-2020142794-A (JP)
Title: Transitioning between operational modes of autonomous vehicle
Inventor: Michael r james
IPC: B60W50/14
Filed: 2020-05-07
Abstract: To provide arrangements relating to the transitioning of a vehicle between operational modes.SOLUTION: The vehicle can transition between a first operational mode and a second operational mode. The second operational mode has a greater degree of manual involvement than the first operational mode. For instance, the first operational mode can be an unmonitored autonomous operational mode, and the second operational mode can be a monitored autonomous operational mode or a manual operational mode. It can be determined whether an operational mode transition event has occurred while the vehicle is operating in the first operational mode. In response to determining that an operational mode transition event has occurred, a time buffer for continuing in the first operational mode before switching to the second operational mode can be determined. A transition alert can be presented within the vehicle. The transition alert can represent the determined time buffer.SELECTED DRAWING: Figure 2
Patent JP-2021114890-A (JP)
Title: Automatically elevated distribution board
Inventor: CHEN XIAOCHANG
IPC: H02B1/40
Filed: 2020-05-11
Abstract: To provide an automatically elevated distribution board.SOLUTION: An automatically elevated distribution board contains: a main body 10; and a box body 41 provided to an upper direction of the main body. A power space 70 is provided in the main body, a power device is provided in the power space, a transmission space 48 is provided in the main body, a transmission device is provided in the transmission space, a coupling rod space 39 is provided in the box body, a coupling rod device is provided in the coupling rod space, an operation space 31 is provided in the box body, a smoke sensor 32 is provided in the operation space, a control space 11 is provided in the main body, and a control device is provided in the control space. The invention of the present application has a simple configuration, can be easily used, and an automatic elevation of the distribution board can be achieved by a mechanical transmission. At the same time of securing safety of a maintenance operator, ignition of the distribution board can be smoothly resolved by using a sensor, and thus, safety can be heavily improved.SELECTED DRAWING: Figure 1
Patent JP-2021182050-A (JP)
Title: Development station for supplying dc voltage of image carrier
Inventor: ISHII YASUYUKI
IPC: G03G15/01
Filed: 2020-05-18
Abstract: To remarkably extend a service life of an image formation system.SOLUTION: An image formation system comprises a plurality of stations 2A, B, C, D. Each station comprises: image carriers 40Y, M, C, K for forming toner images; development devices 20Y, M, C, K for supplying toner the image carriers; charging members 41Y, M, C, K for charging the image carriers; and a lubricant application device 70 which applies a lubricant to the surface of the image carriers. The stations are divided into stations G1 in a first group, and stations G2 in a second group that do not belong to the first group. In the stations in the first group, the charging member is in contact with the image carrier to supply the DC voltage to the image carrier. In the stations in the second group, the charging member supplies the AC voltage and the DC voltage in an overlapped manner to the image carrier in a state of being apart from the image carrier.SELECTED DRAWING: Figure 3
Patent JP-2020123593-A (JP)
Title: Plasma generation device
Inventor: SHINDO TAKAHIRO
IPC: H05H1/24
Filed: 2020-05-21
Abstract: To provide a plasma generation device capable of detecting a short circuit or discharge of a cable.SOLUTION: In a plasma generation device, a touch panel reports a current abnormality when the detection voltage detected by a current transformer becomes equal to or higher than a threshold voltage. When a short circuit or discharge occurs between a pair of cables, which is a first cable and a second cable, an induction current flows through a shield member due to electromagnetic induction. Therefore, a detector can detect a current abnormality due to the short circuit or discharge between the first cable and the second cable.SELECTED DRAWING: Figure 5
Patent JP-2021184218-A (JP)
Title: Connection detection circuit and semiconductor device
Inventor: NISHITANI TOMOYA
IPC: G06F13/38
Filed: 2020-05-22
Abstract: To prevent damage of a semiconductor element even when sources having different power source voltages are connected to each other.SOLUTION: A connection detection circuit includes: a power source line; a CC terminal; a ground terminal; a first switching circuit SW1 which is provided between the power source line and the CC terminal and disables a current output; an SW2 which is provided between the CC terminal and the ground terminal and disables a pull-down resistance; a bias generation circuit 13 which generates a first reference potential and a second reference potential different from the first reference potential; and a role detection circuit 14 which includes a first comparator circuit CMP1 for comparing the first reference potential with the voltage of the CC terminal, and a second comparator CMP2 for comparing the second reference potential with the voltage of the CC terminal. In a DRP Timing period defined in USB Type-C standard, a role of opposite devices is detected by simultaneously turning on the first and second switch circuits, and comparing the voltage level of the CC terminal with the first reference potential and the second reference potential using the role detection circuit.SELECTED DRAWING: Figure 4