baber/WOPTO huggingface dataset:
Patent JP-2022049504-A (JP)
Title: Dielectric barrier discharge device
Inventor: SATO YOSUKE
IPC: H05H1/24
Filed: 2020-09-16
Abstract: To provide a dielectric barrier discharge device that makes it possible to improve the uniformity of plasma generated in a tube-shaped dielectric more easily and with good reproducibility.SOLUTION: A dielectric barrier discharge device 1 according to an embodiment includes a dielectric 4 with a hollow flow path 8, a first electrode 5 and a second electrode 6 provided apart along the dielectric 4 so as to generate a first region 9 forming the plasma in the flow path 8, and a power supply 3 that applies a voltage between the first electrode 5 and the second electrode 6. The dielectric 4 includes a flow path area adjusting portion 7 that is provided so as to project toward the center of the flow path 8 from the inner wall of the dielectric 4 such that the first flow path cross section of the first region 9 is smaller than the second flow path cross section of the second region 11 other than the first region 9.SELECTED DRAWING: Figure 2
Patent JP-2022050147-A (JP)
Title: robot
Inventor: NABESHIMA KOTA
IPC: B25J13/08
Filed: 2020-09-17
Abstract: To provide a robot which can specify a surface of a work object in the environment, and can generate a trajectory of an appropriate end effector in accordance with the specified surface.SOLUTION: A robot 100 includes an imaging device 110d, a manipulator 110, and a controller 153 for controlling the manipulator 110. The controller 153 specifies a part along an end effector 110b installed in the manipulator 110 on the basis of at least a part of sensor data acquired from the imaging device 110d, and controls the manipulator 110 so as to move the end effector 110b along the surface of the part specified on the basis of at least a part of sensor data.SELECTED DRAWING: Figure 2
Patent JP-2022052588-A (JP)
Title: Bucket for construction machine
Inventor: ONODERA HIROSHI
IPC: E02F3/345
Filed: 2020-09-23
Abstract: To provide a bucket for construction machines capable of contributing to the achievement of more efficient work in a tunnel and in a pit.SOLUTION: A bucket 32 for construction machines includes: a placement plate 47 connected to a boom of a construction machine, and having a placement surface 47a for holding a loaded object when lifting the loaded object; a guide body 51 connected to the placement plate 47, and having a guide passage 49 for guiding the displacement of a slider 48 in parallel with the placement surface 47a; and a push plate 52 connected to the slider 48, driven from one end of the placement surface 47a to the other end, and for pushing out the loaded object on the placement surface 47a from the other end.SELECTED DRAWING: Figure 5
Patent JP-2022055486-A (JP)
Title: Inactivation device and method
Inventor: OHASHI HIROYUKI
IPC: H01L33/00
Filed: 2020-09-29
Abstract: To reduce the risk of human-to-human transmission of harmful microorganisms and viruses.SOLUTION: An inactivation device emits ultraviolet light in a space where persons exist to inactivate microorganisms and/or viruses existing in the space. The inactivation device includes an ultraviolet irradiation unit 10 having an ultraviolet light source that emits light including ultraviolet light having a wavelength that inactivates microorganisms and/or viruses, and a control unit 17 that controls irradiation of the light by the ultraviolet light source. The ultraviolet light contained in the light emitted from the ultraviolet light source includes ultraviolet light in a wavelength range of 200 nm to 240 nm. The control unit 17 controls the ultraviolet light source to emit the ultraviolet light into an area between persons.SELECTED DRAWING: Figure 1
Patent JP-2022059224-A (JP)
Title: Composite slab structure
Inventor: NISHIYAMA RUMIKO
IPC: E04B5/40
Filed: 2020-10-01
Abstract: To provide a composite slab structure that can suppress a crack of concrete even if the structure is simple in the case when a step is provided without complicating the structure.SOLUTION: A corner part 50 is placed at a groove part 10d of a lower deck plate 10B when seeing from a span direction D1, and a connection bar 48 is placed at a lower position than an upper end of a crest part 10c of the lower deck plate 10B in at least a position of a reinforcement member 40. As a result, the connection bar 48 can be provided at the corner part 50 of the reinforcement member 40 that is the position to be able to improve a concrete restraining effect. Thus, a crack of the concrete 12 can be suppressed by providing the connection bar 48 to the corner part 50 of the reinforcement member 40.SELECTED DRAWING: Figure 3
Patent JP-2022060709-A (JP)
Title: Bipolar lead-acid battery
Inventor: TANAKA AKIRA
IPC: H01M50/183
Filed: 2020-10-05
Abstract: To provide a bipolar lead-acid battery capable of extending a service life by improving the sealability of bonding surfaces of resin frame units.SOLUTION: A bipolar lead-acid battery comprises: a plurality of cell members 150 arranged so as to be laminated at an interval, each having a positive electrode 151 with a positive electrode active material layer 103, a negative electrode 152 with a negative electrode active material layer 104, and an electrolytic layer 105 interposed between the positive electrode and the negative electrode; and a plurality of frame units that form a plurality of spaces for individually housing the plurality of cell members. The cell members are electrically connected in series with each other. The frame units are formed of a resin. The frame units include frames 112, 122, and 132 having bonding surfaces opposed to each other in a lamination direction of the cell members. The bipolar lead-acid battery comprises a reinforcement aggregate 141 that reinforces bonding between the adjacent frames. A part of the reinforcement aggregate is buried in one of the adjacent frames. The other part of the reinforcement aggregate is buried in the other of the adjacent frames.SELECTED DRAWING: Figure 2
Patent JP-2021068699-A (JP)
Title: Traction battery system for motor vehicle
Inventor: SASCHA MOSTOFI
IPC: B60K1/04
Filed: 2020-10-08
Abstract: To provide a traction battery system for a motor vehicle.SOLUTION: A traction battery system for a motor vehicle includes a traction battery (3), which is designed such that it can be immovably received in a body of a motor vehicle (2), and a protective structure (6), which is arranged between the traction battery (3) and a roadway (5) of the motor vehicle (2), where the protective structure (6) is connected to the traction battery (3) by a fixing system (13). The fixing system (13) is a releasable fixing system (13) designed to have a female element and a male element, where the female element and the male element are designed to produce a fitting connection with one another.SELECTED DRAWING: Figure 1
Patent JP-2022062406-A (JP)
Title: Pipe removal preprocessing device and pipe removal preprocessing method using the same
Inventor: NAGASAKI MASAHIRO
IPC: G01M3/40
Filed: 2020-10-08
Abstract: To put an interior of a pipe into a safety state prior to cutting of the pipe to eliminate risks during a pipe cutting work and prevent contamination of a surrounding environment after the cutting when the pipe used in handling of a hazardous gas is cut to be removed.SOLUTION: A pipe removal preprocessing device includes: drilling means 3 which drills a detection hole 2 through a side wall of a pipe P to be removed; gas detection means 4 which uses the detection hole to detect existence or non-existence of a hazardous gas in the pipe P, purge means 5 which purges the hazardous gas in the pipe P with an inert gas; blocking means 6 which injects a foamable plugging agent L from the detection hole to the pipe P to be removed to close the interior of the pipe P in an airtight manner; and fixing means 7 which detachably fixes the drilling means 3, the gas detection means 4, the purge means 5, and the blocking means 6 to the outer side of the pipe P.SELECTED DRAWING: Figure 3
Patent JP-2022062883-A (JP)
Title: Setting structure for temperature sensor and temperature sensor
Inventor: SAKAMOTO AKINORI
IPC: G01K1/14
Filed: 2020-10-09
Abstract: To provide a setting structure for a temperature sensor that can increase the degree of freedom of the manner of setting a temperature sensor.SOLUTION: A setting structure 1 of a temperature sensor includes: a measurement target body supporting body 7 having a setting unit 9, a guide unit 11, and a measurement target body supporting unit 13 for supporting a measurement target body 5; and a guide target unit 15 engaged with the guide unit 11 of the measurement target body supporting body 7. The setting structure also includes a temperature sensor 3 set in the setting unit 9 of the measurement target body supporting body 7 in such a manner that the guide target unit 15 is engaged with the guide unit 11 and is moved to the measurement target body supporting body 7 along the measurement target body 5.SELECTED DRAWING: Figure 1
Patent JP-2021021954-A (JP)
Title: Polarizing element, circularly polarizing plate, and methods of manufacturing those
Inventor: HATANAKA NOBUYUKI
IPC: G02B5/30
Filed: 2020-10-27
Abstract: To provide a new polarizing element equipped with a polarizing layer and an optical alignment layer, and to provide a circular polarizer including the polarizing element, and methods of manufacturing those.SOLUTION: A polarizer is provided in which an optical alignment layer and a polarizing layer are provided on a transparent substrate in this order, wherein the optical alignment layer is formed of a polymer having a photoreactive group, and the polarizing layer is formed of a composition containing a polymerizable smectic liquid crystal compound and a dichroic dye. A circularly polarizing plate is also provided in which a retardation layer is further provided on the polarizing layer of the polarizing element or a circularly polarizing plate is provided in which the transparent substrate of the polarizing element is replaced with a retardation film.SELECTED DRAWING: None
Patent JP-2022072492-A (JP)
Title: Pachinko game machine
Inventor: HANDA MEGUMI
IPC: A63F7/02
Filed: 2020-10-30
Abstract: To provide novel game machine specifications (a game flow and specifications) in a Pachinko game machine including a slide-type jackpot device.SOLUTION: A jackpot device P750 is configured to retain substantially 7-10 game balls at a winnable area and when the jackpot device P750 is displaced into an easily winning state, to allow winning of a large amount of game balls at a time. A Pachinko game machine uses the jackpot device P750 in a small winning game to execute a displacement operation of the jackpot device P750 into the easily winning state a plurality of times and to generate N-number of winnings, one of a termination condition of a single unit game of the jackpot device, by the plurality of times of opening, so that a player can acquire prize balls equivalent to the single unit game of the jackpot game, by the small winning game.SELECTED DRAWING: Figure 68
Patent JP-2022073021-A (JP)
Title: Multilayer imaging element and manufacturing method for the same
Inventor: SATO HIROTO
IPC: H01L27/146
Filed: 2020-10-30
Abstract: To provide a multilayer imaging element in which the decrease in function or film separation in an organic film such as an organic photoelectric conversion film can be prevented without a damage on the organic film even in a high heat process in manufacturing a TFT element, and provide a manufacturing method for the same.SOLUTION: In a manufacturing method for a multilayer imaging element, the following first to third steps are executed in the stated order: the first step of stacking a TFT 28 or the like, an insulating film A (25A or the like), a traverse electrode 26 or the like, and an insulating film B (25B or the like) at predetermined positions in a peripheral part in each of pixels sectioned in a lattice form in this order, repeating twice on a circuit board 22, and additionally stacking a TFT 48; the second step of forming a pixel separation wall by forming an opening 11 in a pixel central part and not forming an opening in a pixel peripheral part including the TFT 28 and the like along the border of each pixel; and the third step of forming a pixel electrode 21 or the like connected to the TFT 28 or the like, an organic photoelectric conversion film 20 or the like, and an upper electrode 24 or the like connected to the traverse electrode 26 or the like in the opening 11 in this order with a multilayer including an interlayer insulating film 27 or the like interposed therebetween, and repeating three times.SELECTED DRAWING: Figure 1
Patent JP-2021011818-A (JP)
Title: Wall surface structure
Inventor: ARAKI HAJIME
IPC: E04H1/02
Filed: 2020-11-05
Abstract: To provide a wall surface structure capable of improving design at an outer wall surface of a building.SOLUTION: Openings 21a and 25a are arranged in a vertical direction at an outer wall 21 of a building 1, a vertical member 10A (10E) is provided extending in the vertical direction along an outer wall surface (the outer wall 21) of the building 1, the vertical member 10A (10E) extending in the vertical direction extends across each lateral rim of the openings 21a and 25a arranged in the vertical direction and the vertical member 10A (10E) is mounted to a portion situated above the upper opening 25a and a portion situated below the lower opening 21a, of the outer wall 21.SELECTED DRAWING: Figure 1
Patent JP-2022075193-A (JP)
Title: Biological information acquisition device
Inventor: NAKAMURA HIDEYUKI
IPC: A61B5/1171
Filed: 2020-11-06
Abstract: To reduce glare of an illumination light during capturing a finger image to use for biological authentication and thereby stably acquire a finger image even in a non contact state.SOLUTION: A biological information acquisition device comprises: a camera for capturing an image of a user's hand inserted into an imaging space; an illumination for illuminating the inside of the imaging space from above; a casing for accommodating the camera and the illumination; and a first aperture which forms the imaging space by notching a part of the casing and having a generally rectangular shape in a front view.SELECTED DRAWING: Figure 1
Patent JP-2022079024-A (JP)
Title: Flow regulating valve
Inventor: OSHIMA HIROTA
IPC: F16K31/04
Filed: 2020-11-16
Abstract: To provide a flow regulating valve capable of regulating a valve opening manually or using an electric motor while considering operationality and safety aspects.SOLUTION: A flow regulating valve 10 in which a needle valve 34 is arranged while facing a fluid passage 18 provided in a body 12 includes a handle 56 for manual rotation operation, a remote-controllable electric motor 58, and a power transmission mechanism for transmitting selectively the rotation operating force of the handle or the driving force of the electric motor to the needle valve. By moving the handle in the rotation-axis direction, the selective switching is performed.SELECTED DRAWING: Figure 1
Patent JP-2022080203-A (JP)
Title: Mold including valve function and manufacturing method of pipe molding product
Inventor: TERAUCHI YUJI
IPC: B21D26/041
Filed: 2020-11-17
Abstract: To provide a mold which enables a passage of a molding liquid to be formed compactly in a hydroforming system, and to provide a manufacturing method of a pipe molding product which uses the mold.SOLUTION: A mold 3 is used in a hydroforming system which fills a pipe P with a molding liquid to plastically deform the pipe P with a liquid pressure of the molding liquid. The mold 3 includes: valves 9 each of which is disposed in the mold 3 and may open or close a passage 200 for discharging the molding liquid from the pipe P; and transmission mechanisms 8 each of which converts movement for mold closing into movement for closing the passage 200 with the valve 9.SELECTED DRAWING: Figure 1
Patent JP-2022081270-A (JP)
Title: Abnormality detection apparatus, abnormality detection method, and abnormality detection program
Inventor: TAKUMI SHINYA
IPC: G06F21/55
Filed: 2020-11-19
Abstract: To provide an abnormality detection apparatus and the like which can more precisely carry out abnormality detection.SOLUTION: An abnormality detection apparatus according to an embodiment of the present invention has an abnormality determination information storing unit and an abnormality determination unit, and detects abnormality of operation information of control means for controlling a control object based on a system parameter. The abnormality determination information storing unit stores abnormality determination information which associates the system parameter with abnormality determination conditions for use in determination of abnormality. The abnormality determination unit determines whether or not any abnormality has occurred, by using the abnormality determination information stored in the abnormality determination information storing unit. Specifically, the abnormality determination unit determines it based on the abnormality determination condition corresponding to the system parameter in the abnormality determination information stored in the abnormality determination information storing unit.SELECTED DRAWING: Figure 2
Patent JP-2022081320-A (JP)
Title: Flash dryer, and cleaning method
Inventor: UENO AKINORI
IPC: F26B3/10
Filed: 2020-11-19
Abstract: To provide a flash dryer that can easily and thoroughly be cleaned.SOLUTION: The flash dryer dries a treating object by allowing the treating object to flow with drying gas. The flash dryer comprises a container, a lid, and a partition unit. The container comprises an opening for letting its inner space be exposed to the outside, and allows the treating object and the drying gas to flow in the inner space. The lid is provided in a manner capable of opening/closing the opening. The partition unit is disposed in the container to partition the inner space of the container so as to form a channel through which the treating object and the drying gas flow. The partition unit is detachably attached to the container or to the lid.SELECTED DRAWING: Figure 6
Patent JP-2021133235-A (JP)
Title: Retrofit placing device
Inventor: ATO NORIO
IPC: A47B49/00
Filed: 2020-11-20
Abstract: To provide a retrofit placing device capable of increasing an arrangement space.SOLUTION: A retrofit placing device 30 comprises a placing plate part 32 having a surface part on which an object can be placed, a leg part 34 having two contact parts that can come into contact with a wall part at a predetermined interval from an end part of the placing plate part 32 on the wall part side during use, a support part 36 that supports the leg part 34 so that the leg part 34 forms a triangular shape when deployed, and two hook parts 44 that can be hooked to the wall part. The leg part 34 has a first leg part 34a provided with two contact parts 35 at both ends thereof and having a substantially U shape, and two second leg parts 34b having a chain-shaped chain part provided between each end part of the first leg part 34a and a back surface part 32b of the placing plate part 32.SELECTED DRAWING: Figure 5
Patent JP-2022082388-A (JP)
Title: Butterfly valve device
Inventor: TANAKA NAOKI
IPC: F16K1/22
Filed: 2020-11-20
Abstract: To provide a butterfly valve device capable of actualizing simpler construction, easier assembling work, lower fluid flow resistance, and a greater flow amount during full opening.SOLUTION: The butterfly valve device includes: a body 10 defining a passage 13 where fluid flows and a bearing hole 14 arranged on an axis line S; a shaft 20 arranged to turnably pass through the bearing hole, having a two-face width part 23 formed in an area facing the passage and a slit hole 24 passing through the center of the two-face width part, and including an outer ring part formed columnar; and a butterfly valve 30 fitted to the slit hole to be fixed to the shaft for opening/closing the passage. In a surface area where the two-face width part of the shaft and the butterfly are close to each other, level difference reducing parts 27, 28 are provided for inhibiting level differences so as to make the flow of the fluid streamlined in a state of fully opening the butterfly valve.SELECTED DRAWING: Figure 2
Patent JP-2022083295-A (JP)
Title: Information processing device, information processing system, and program
Inventor: KASHIWAKURA TOSHIKI
IPC: G06Q30/06
Filed: 2020-11-24
Abstract: To provide an information processing device, an information processing system, and a program that facilitate stock management of an object that rotates at the time of being consumed.SOLUTION: An information processing system 100 includes a control unit (center server 1) that executes: acquiring the number of rotations from a rotation sensor and a home 200 of a user having the rotation sensor (sensor device 2) that detects the number of rotations performed by an object (toilet roll 50) that rotates at the time of being consumed; determining, based on the number of rotations from the rotation sensor, whether a consumed quantity of the object is equal to or greater than a predetermined threshold; and performing predetermined processing regarding replenishment of the object, in a case where the consumed quantity of the object is determined to be equal to or greater than the predetermined threshold.SELECTED DRAWING: Figure 1
Patent JP-2022085438-A (JP)
Title: Electromagnetic induction rotary encoder
Inventor: KUBOZONO KOJI
IPC: G01D5/20
Filed: 2020-11-27
Abstract: To provide an electromagnetic induction rotary encoder that can reduce costs while reducing size.SOLUTION: A rotor 3 in an electromagnetic induction rotary encoder 1 includes a plurality of unit patterns 50 arranged circularly centering around a rotation shaft 2 at a predetermined cycle, and a connection pattern 51 connecting adjacent individual unit patterns 50. A stator 4 includes transmission means 6 having a first transmission coil 61 and a second transmission coil 62, and reception means 7 for receiving a detection signal. The connection pattern 51 has a plurality of connection methods and circularly connects outer circumferences 500 of adjacent individual unit patterns 50 by a combination of at least two connection methods. The reception means 7 includes a first reception coil 71 for receiving a first detection signal and a second reception coil 72 for receiving a second detection signal. A calculation unit 82 calculates an absolute angle based on the first detection signal and the second detection signal.SELECTED DRAWING: Figure 1
Patent JP-2021088355-A (JP)
Title: Pneumatic tire
Inventor: ADRIAN FLORIN NICULA
IPC: B60C5/00
Filed: 2020-12-04
Abstract: To provide an advanced noise attenuating pneumatic tire.SOLUTION: A pneumatic tire 1 comprises: two spaced apart beads 3; a tread portion 10; a pair of sidewalls 2 extending radially inward from axially outer edges of the tread portion defining tread width to join the respective beads; a carcass 9; an inner liner 13 covering the carcass and defining a tire cavity when mounted on a rim; and a plurality of layers made of open-cell noise attenuating foam strip material 30 mounted by stacking on the inner liner and arranged in a radially lower region of the tread portion of the tire cavity, where each layer has axial width from 20% to 80% of the tread width and radial thickness from 5% to 20% of the tread width, and the plurality of layers as a whole fills from 8% to 40% of volume of the tire cavity.SELECTED DRAWING: Figure 1