baber/WOPTO huggingface dataset:
Patent JP-2021070290-A (JP)
Title: Inkjet recording device
Inventor: CHITATE KOSUKE
IPC: B41J2/165
Filed: 2019-11-01
Abstract: To provide an inkjet recording device comprising a cap member, which is configured so that a nozzle is suppressed from coming off, while obtaining excellent chromogenic performance of a recorded object.SOLUTION: An inkjet recording device comprises an aqueous ink composition, a liquid jet head having a nozzle for discharging the aqueous ink composition, and a cap member for protecting the nozzle. The aqueous ink composition has surface-tension of 40 mN/m or less, and the aqueous ink composition contains wax having a melting point of 100°C or higher. The cap member has a coated film including a silicone defoaming agent on a contact surface with the nozzle.SELECTED DRAWING: Figure 1
Patent JP-2021072250-A (JP)
Title: Fuel cell and fuel supply system
Inventor: UEHARA SHIGETAKA
IPC: H01M8/0286
Filed: 2019-11-01
Abstract: To increase the reliability of fuel gas sealing.SOLUTION: A fuel cell (100) that generates electricity by chemically reacting fuel gas includes a seal (7,15) for sealing the fuel gas in the fuel cell (100), and the seal (7,15) consists of a self-healing elastomeric material.SELECTED DRAWING: Figure 4
Patent JP-2021070581-A (JP)
Title: Transfer body manufacturing device and transfer body manufacturing method
Inventor: OKADA ATSUSHI
IPC: B65H41/00
Filed: 2019-11-01
Abstract: To provide a transfer body manufacturing device that peels off a release film after causing a film including the release film and a transfer membrane to contact a medium and then transfer the transfer membrane, which is designed to prevent the medium from being damaged during the peeling.SOLUTION: The transfer body manufacturing device that transfers a film including a release film and a transfer membrane onto a medium includes: a transport roller that is positioned on the advancing direction side of the film and transfers the film; a transfer part that causes the film to contact the medium and transfers the transfer membrane onto the medium; and a peeling plate that peels off the transfer membrane and the release film transferred on the medium. The transport roller forms looseness on the advancing direction side of the film where the transfer is completed, and the peeling plate peels off the transfer membrane and the release film by moving to the reverse side of the advancing direction of the film in the loosened condition.SELECTED DRAWING: Figure 8
Patent JP-2020021520-A (JP)
Title: Information processing system
Inventor: TANII SEIKICHI
IPC: G06T7/174
Filed: 2019-11-08
Abstract: To provide an information processing system that identifies a region in captured image information.SOLUTION: An information processing system using image information and depth information includes: a depth processing unit that identifies a commodity surface or a depth face region by using a three-dimensional surface model formed based on the depth information; and an image recognition processing unit that identifies the image face region in the image information using the identified commodity surface or depth face region.SELECTED DRAWING: Figure 1
Patent JP-2021074444-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-11-13
Abstract: To provide a game machine capable of suitably suggesting a specific situation to a player by displaying characters.SOLUTION: In a character display part in a weak pseudo pattern as a pattern for executing re-variation display, "T" is displayed repeatedly for plural times from among characters for suggesting re-variation display as "NEXT", thus deeply impressing a player with a specific situation in which re-variation display is performed by displaying characters "NEXT", and suitably suggesting the player that re-variation display is performed.SELECTED DRAWING: Figure 10-23
Patent JP-2021079462-A (JP)
Title: Attachment for positioning and fixture driving method
Inventor: WASADA SHOTA
IPC: B25C7/00
Filed: 2019-11-15
Abstract: To provide an attachment for positioning capable of constantly maintaining a driving position of a nail and a machine screw from a surface material end surface while preventing an occurrence of a problem of damaging appearance, or the like, and a fixture driving method.SOLUTION: A body part 11 of an attachment 10 for positioning is provided with an insertion hole 13 for inserting a nose part 22 of a nailing machine 20. The body part 11 has a surface 12a orthogonal to a nail driving direction from a tip of the nose part 22 in an attachment state with respect to the nose part 22, and four surfaces 12b orthogonal to the surface 12a. Each of the respective surfaces 12b is set to a prescribed distance Lα having the same clearance from a nail driving central axis C. According to this, a nail driving position can be positioned at a position separated from an edge surface 31b by the prescribed distance Lα by overlapping the surface 12a of the body part 11 on a surface 31a of a wall surface material 31 with the body part 11 attached to the nose part 22 and positioning the surfaces 12b flush with the edge surface 31b of the wall surface material 31.SELECTED DRAWING: Figure 5
Patent JP-2021079746-A (JP)
Title: Control device of vehicle
Inventor: DOBASHI KOHEI
IPC: B60W30/00
Filed: 2019-11-15
Abstract: To provide a control device of a vehicle that can appropriately perform switching of an automatic operation mode to a manual operation mode, while preventing a driver from feeling shock or strange.SOLUTION: A control device of a vehicle, which can switch between a manual operation mode in which driving force is controlled based on a driving force feature for a manual operation mode in accordance with an accelerator pedal operation by a driver and an automatic operation mode in which driving force is controlled by automatic control without depending on the accelerator pedal operation, controls the driving force on the basis of vehicle speed, a position of the accelerator pedal and a driving force feature for mode transfer that regulates target acceleration in accordance with travelling resistance, when switching the automatic operation mode to the manual operation mode (a step S13); and controls the driving force in the manual operation mode, when a predetermined condition that the driving force feature for mode transfer and a driving force feature for the manual operation mode are approximate to each other is satisfied (a step S14).SELECTED DRAWING: Figure 5
Patent JP-2021079963-A (JP)
Title: Beverage server
Inventor: KAWASAKI YOICHI
IPC: B65D43/04
Filed: 2019-11-15
Abstract: To provide a beverage server capable of diverting the beverage server which was used with attachment while a user was alive into an urn after the user has passed away.SOLUTION: A beverage server 10 is constituted by including: a bottomed cylindrical container body 12 made of ceramics; a lid body 16 placed covering an upper part opening 14 of the container body 12; a side wall opening 20 formed at a side wall 18 lower part of the container body 12; a tap 22 which can be mounted on the side wall opening 20 in a detachable manner; and a plug member 26 which can be mounted on the side wall opening 20 in a detachable manner.SELECTED DRAWING: Figure 1
Patent JP-2020062020-A (JP)
Title: Multiwell separation unit and agent delivery device
Inventor: CHEN NING
IPC: G01N33/50
Filed: 2019-12-04
Abstract: To provide a multiwell separation unit and an agent delivery device.SOLUTION: There is disclosed a multiwell separation device in which a composition comprising a target agent is separated into a plurality of wells, subjected to fragmentation, and then assembled again in a single well, and/or the composition can be separated again into wells comprising an equal or different structure. According to the disclosure, there is provided an agent filling device which can simultaneously deliver one kind or more kinds of test agents to a plurality of volumes without individually delivering the test agent(s). These devices allow a high through-put parallel process without repeated pipetting or liquid handling robot engineering, however these devices may be separately used. There is disclosed a kit and a system for chemical or biological assay, and a method for using the multiwell separation device and the agent filling device.SELECTED DRAWING: Figure 11
Patent JP-2021092159-A (JP)
Title: Vehicle control system
Inventor: SUGA SHOJIRO
IPC: F02D45/00
Filed: 2019-12-06
Abstract: To accurately limit output torque of a drive source for protecting components of a power transmission system from damage due to deterioration.SOLUTION: A data center 24 acquires a repair deterioration degree DR, which is a value of a deterioration degree during repair of a ring gear 18A, from a vehicle maintenance facility 25, and calculates a limit deterioration degree DL, which is a value of a deterioration degree at the time when the deterioration of the ring gear 18A reaches an allowable limit, from the distribution of the acquired repair deterioration degree DR value of each vehicle C, to distribute it to an on-vehicle control unit 20 of each vehicle C. The on-vehicle control unit 20 of each vehicle C limits output torque TE of an engine 10 based on the estimation result of the deterioration degree of the ring gear 18A and the limit deterioration degree DL acquired from the data center 24.SELECTED DRAWING: Figure 1
Patent JP-2021091937-A (JP)
Title: Production method of forging material
Inventor: SHIMADA TAKEYUKI
IPC: B21J1/06
Filed: 2019-12-10
Abstract: To provide a production method of a forging material in which coarsening of crystal grains in the course of a heat treatment such as a carburizing treatment can be prevented even when low-temperature rolling or warm forging in which coarse AlN may not be sufficiently soluble is adopted.SOLUTION: A steel material having a chemical composition containing C: 0.12-0.28%, Si: 0.80% or less, Mn: 0.30-1.00%, P: 0.035% or less, S: 0.035% or less, Cr: 0.40-2.00% or less, Al: 0.003-0.018%, N: 0.0030-0.0100%, Mo: 0-0.60%, the balance being Fe and inevitable impurities, and having an AlN evaluated value within a range of 0.005-0.014 is prepared. The steel material is heated to a rolling temperature of 830-950°C and then rolled without applying heat treatment at 950°C or more, to prepare a rolled material, and the rolled material is heated to a forging temperature of 850-950°C and then forged.SELECTED DRAWING: None
Patent JP-2021091351-A (JP)
Title: Window molding
Inventor: FUJIMATSU HIDEYASU
IPC: B60J1/02
Filed: 2019-12-12
Abstract: To provide a window molding that is less likely to cause twists and wrinkles on an erected wall lip at a corner portion, when installing the window molding.SOLUTION: A corner portion 31 has a head portion 33 covering an outer surface of a window glass outer peripheral edge, and a leg portion 35 inserted in a clearance between an erected wall of an opening frame of a vehicle body and the window glass outer peripheral edge. On the side opposite to the erected wall of the opening frame in the leg portion 35, an erected wall lip 37 abutting on the erected wall when the leg portion 35 is inserted in the clearance, is provided. In an erected wall lip 37R on a roof side of the corner portion 31, an intersection side end portion 371R with an erected wall lip 37S on a side part of the corner portion 31 is located closer to a roof portion 21 of a window molding 10 than a position on a tip end extension line L of an erected wall lip 17 of a side portion 11 of the window molding 10.SELECTED DRAWING: Figure 5
Patent JP-2021095858-A (JP)
Title: Compressor, freezer refrigerator and air-conditioning device
Inventor: NONOGUCHI Eiji
IPC: F04C29/02
Filed: 2019-12-16
Abstract: To provide a device capable of easily adjusting an oil level of a freezer oil without using a partition plate having holes with different sizes and numbers.SOLUTION: A compressor comprises: a container; a compression mechanism which is stored in the container and compresses fluid; and a partition plate which partitions a space inside the container into a first space and a second space. The compression mechanism is arranged in the first space and discharges the compressed fluid into the first space. The partition plate has: a first passage to discharge the compressed fluid from the first space to an outside through the second space; a second passage which enables oil to be supplied to the compression mechanism to be transferred between the first space and the second space; and a closing section which can adjust an area of the first passage by changing a closing rate thereof.SELECTED DRAWING: Figure 7
Patent JP-2021096131-A (JP)
Title: Eccentricity measuring method and eccentricity measuring device
Inventor: FURUKAWA HIRONORI
IPC: G01M11/02
Filed: 2019-12-17
Abstract: To measure eccentricity of an optical system to be measured, with high accuracy in short time.SOLUTION: An eccentricity measuring method measures eccentricity of an optical system 8 to be tested, which includes a plurality of test faces 8a-8c. The method includes irradiating the optical system to be tested with a plurality of illumination lights mutually differing in a convergence or a divergence angle through illumination optical systems 4a-7c, receiving a plurality of reflected lights 14a'-14c' having been reflected at the plurality of test faces, respectively, by a light receiving sensor 11, and measuring eccentricity using output from the light receiving sensor. The illumination optical system is adjusted so that, when the apparent divergence or convergence points of the plurality of reflected lights heading toward the light receiving sensor from a test face 8a on the most illumination optical system side out of the plurality of test faces are assumed to be reference points 13a-13c of the plurality of reflected lights, respectively, the reference points of the plurality of reflected lights match each other or come closer to each other.SELECTED DRAWING: Figure 1
Patent JP-2021098434-A (JP)
Title: Airbag device
Inventor: TAKEUCHI NANA
IPC: B60R21/08
Filed: 2019-12-20
Abstract: To protect a body of an occupant seated on a vehicle seat properly when an upper body of the occupant seated on the vehicle seat is moved to the seat oblique front side at one side in a seat width direction during a collision of a vehicle.SOLUTION: An airbag device 10 includes an airbag 26 which is provided at one side in a seat width direction and expanded by a gas being supplied to its interior. The airbag 26 includes: a first vertical expanding part (rear expanding part) 30; a second vertical expanding part (front expanding part) 32 which is disposed at the seat front side relative to the first vertical expanding part 30; and a lower expanding part 34 which connects seat lower side portions of the first vertical expanding part 30 and the second vertical expanding part 32 in a seat anteroposterior direction. Further, the airbag 26 includes a head support cloth 36 and a shoulder support cloth 38 which connect portions, which are located at the seat upper side relative to the lower expanding part 34, of the first vertical expanding part 30 and the second vertical expanding part 32 in the seat anteroposterior direction and supports an upper body of a seated occupant P moved during a collision of a vehicle.SELECTED DRAWING: Figure 2
Patent JP-2021100044-A (JP)
Title: Plasma processing apparatus
Inventor: UDA Mayo
IPC: H01L21/3065
Filed: 2019-12-23
Abstract: To provide a plasma processing apparatus capable of improving controllability of gas distribution on a substrate.SOLUTION: A plasma processing apparatus includes a chamber, an antenna assembly, a primary coil, a radio frequency (RF) power supply, and a gas shower. The chamber includes a top plate with a central opening and defines a plasma processing space. The antenna assembly is placed above the top plate, and the antenna assembly includes a central region, a first peripheral region that surrounds the central region, and a second peripheral region that surrounds the first peripheral region. The central region and the first peripheral region have a vertical overlap with the central opening. The primary coil is located in the second peripheral region. The RF power supply is configured to supply an RF signal to the primary coil. The gas shower is arranged in the central opening and has a bottom exposed in the plasma processing space, the bottom has a plurality of bottom gas introduction holes.SELECTED DRAWING: Figure 1
Patent JP-2020080536-A (JP)
Title: Uplink power sharing in dual connectivity
Inventor: YUFEI BLANKENSHIP
IPC: H04W16/32
Filed: 2019-12-24
Abstract: To provide a system and a method, enabling sharing of uplink power for dual connectivity.SOLUTION: Maximum uplink (UL) power on each link is set statically, quasi-statically, or dynamically. Uplink power for uplink transmission from wireless devices on two simultaneous links is controlled so that total uplink power does not exceed a maximum UL transmission power level. Furthermore, control is made by considering a priority of the two links and/or priorities of various uplink channels transmitted by wireless devices on the two links. Although focused on dual connections, it can be easily expanded to any number of two or more simultaneous links.SELECTED DRAWING: Figure 21
Patent JP-2021101449-A (JP)
Title: Ceramic electronic component
Inventor: CHIAKI TAKUMI
IPC: H01G4/228
Filed: 2019-12-24
Abstract: To provide a ceramic electronic component capable of suppressing cracks.SOLUTION: A ceramic electronic component (a laminated ceramic capacitor) includes: a laminated chip comprising a plurality of laminated dielectric layers and a plurality of internal electrode layers, and having a first main surface (an upper surface) and a second main surface (a lower surface) that are opposed to each other in a lamination direction and have a substantially rectangular shape in a plan view; and a plurality of external electrodes 20a to 20d that are formed from the first main surface to the second main surface at each corner section of a substantially rectangular shape, being separated from each other, being connected to part of the plurality of internal electrode layers, and having a substantially rectangular shape in a plan view. On at least one of the first main surface and the second main surface, at least any of the plurality of external electrodes includes an extended portions 20a1 and 20a2 extending along a substantially rectangular side of one surface with respect to at least one of the two adjacent external electrodes.SELECTED DRAWING: Figure 7
Patent JP-2021102857-A (JP)
Title: Operating device for blinds
Inventor: NAKAJIMA KATSUAKI
IPC: E06B9/74
Filed: 2019-12-24
Abstract: To provide an operating device for blinds that does not generate frictional resistance when moving a holder in a slidable manner to a desired position, that can be easily moved to the desired position, and that is improved in ease of assembly.SOLUTION: An operating device of a roll screen 100 is attached to a weight bar 120 connected to the lower end of a screen 110 and includes a pull cord 130 that hangs from the weight bar 120 for opening/closing operation of the screen 110, and a holder 140 that holds the pull cord 130 in the weight bar 120. By a rotation within the weight bar 120, the holder 140 can be switched between a free state for being movable within the weight bar 120 and a locked state for being fixed to the weight bar 120. No frictional resistance is generated when sliding the holder 140 to a desired position, such a movement can be easily accessed to the desired position, and the ease of assembly can be improved.SELECTED DRAWING: Figure 8
Patent JP-2020079193-A (JP)
Title: Method of and system for producing solid carbon materials
Inventor: LI CHUN-ZHU
IPC: C01B32/05
Filed: 2019-12-26
Abstract: To provide a method of producing a high-quality solid carbon material.SOLUTION: A method comprises providing a carbon-containing material formed through heat treatment of a carbonaceous feedstock. The carbon-containing material is capable of undergoing polymerization. The method further comprises mixing the carbon-containing material with a polymerization agent to form a material mixture. In addition, the method comprises heating the material mixture to a temperature at which polymerization of the material mixture occurs so as to produce the solid carbon material. The method also comprises adding a further material into the material mixture before polymerization.SELECTED DRAWING: None
Patent JP-2021104473-A (JP)
Title: Exhaust gas purification catalyst
Inventor: NISHIO TAKAHIRO
IPC: B01J35/04
Filed: 2019-12-26
Abstract: To provide an exhaust gas purification catalyst having an improved low-temperature activity.SOLUTION: The exhaust gas purification catalyst includes a substrate and catalyst coat layer formed on the substrate and having a two-layer structure. The catalyst coat layer includes a lower layer on the substrate, and an upper layer on the lower layer. The upper layer of the catalyst coat layer contains Rh fine particles in which an average particle diameter measured by transmission electron microscope observation is 1.0 nm or more and 2.0 nm or less and a standard deviation σ of the particle size is 0.8 nm or less. A length of the upper layer from an end face on a downstream side in an exhaust gas flow direction falls within a range of 70% or more and 100% or less of a total length of the substrate.SELECTED DRAWING: Figure 4
Patent JP-2021106112-A (JP)
Title: Negative electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery
Inventor: SUGIMORI HITONORI
IPC: H01M4/38
Filed: 2019-12-26
Abstract: To improve output characteristics of a battery.SOLUTION: A negative electrode for non-aqueous electrolyte secondary battery in an embodiment includes: a negative electrode core; and a negative electrode mixture layer formed over a surface of the negative electrode core. The negative electrode mixture layer contains graphite, single layer fibrous carbon, and multilayer fibrous carbon. Defining a range of 40% of a thickness of the negative electrode core in the negative electrode mixture layer and the mixture layer from the surface of the opposite side as a first region, and defining a range of 40% of a thickness of the mixture layer from a boundary between the negative electrode core of the negative electrode mixture layer as a second region, a BET specific surface area of graphite included in the first region is smaller than a BET specific surface area of graphite included in the second region. The first region includes the single layer fibrous carbon more than the multilayer fibrous carbon in terms of mass, and the second region includes the multilayer fibrous carbon more than the single layer fibrous carbon in terms of mass.SELECTED DRAWING: Figure 3
Patent JP-2021104209-A (JP)
Title: Vertical type washing machine
Inventor: MIYAJI MASAYOSHI
IPC: D06F37/40
Filed: 2019-12-26
Abstract: To provide a vertical type washing machine capable of preventing leakage of operating noise of a drive part to the outside.SOLUTION: A vertical type washing machine 1 includes: an inner tub 4 which is rotatable storing laundry Q; an outer tub 3 for storing the inner tub 4; a drive part 32 having at least a motor 7 for generating a driving force for rotating the inner tub 4, and arranged on a lower side Z2 of a bottom wall 3B of the outer tub 3; a cover 40; and a sound insulation member 41. The cover 40 includes: a cylindrical part 40A having an upper end part 40D mounted on a lower surface part 3E of the bottom wall 3B, and for surrounding the drive part 32; and a closing part 40C for closing an inner space 40B of the cylindrical part 40A from the lower side Z2. The sound insulation member 41 is mounted on an inner surface part 40E facing the drive part 32 in the cover 40.SELECTED DRAWING: Figure 1