baber/WOPTO huggingface dataset:
Patent JP-2021059841-A (JP)
Title: Wind-force power generator
Inventor: WAKABAYASHI MASANORI
IPC: E01F7/02
Filed: 2019-10-03
Abstract: To be able to easily install on a standing wall and reduce installation cost.SOLUTION: A wind-force power generator 1 includes a snow protection fence 3 for snow protection, a wind turbine mounting member 9 that is equipped with a wind turbine 11 and can be mounted on the upper end of the snow protection fence 3 and a generator support member 18 provided with a generator 20 that generates electricity based on the rotation of the wind turbine 11. The wind turbine mounting member 9 has a locking recess in which the back surface, front surface, and top plate are formed in an approximately U-shaped cross section attached to the upper end of the snow protection fence 3 and the wind turbine 11 mounted on the upper outside of the snow protection fence 3. A screw part provided on the back side is fastened and fixed to a snow protection plate of the snow protection fence 3. The generator support member 18 is attached to the upper end of the snow protection fence 3 to connect the rotating shaft 12 of the wind turbine 11 to the generator 20. The wind turbine 11 is rotated by drifting snow and the generator 20 receives rotation of the rotating shaft 12 and generates electricity.SELECTED DRAWING: Figure 2
Patent JP-2021059676-A (JP)
Title: Polypropylene resin composition
Inventor: ASUKA KAZUO
IPC: C08L1/02
Filed: 2019-10-08
Abstract: To provide a polypropylene resin composition which improves odor, suppresses plastic feeling and suppresses deterioration in melt spreadability.SOLUTION: A polypropylene resin composition contains 5-85 mass% of a polypropylene resin (A1) having a melt tension (MT) (unit: g) satisfying log(MT)≥-0.9×log(MFR)+0.7 or log(MT)≥1.15, 5-85 mass% of a polypropylene resin (B) having a melting point of 110°C or higher and lower than 150°C, and 10-80 mass% of a biomass material (C) (total of masses of (A1), (B) and (C) is 100 mass%.).SELECTED DRAWING: None
Patent JP-2020038971-A (JP)
Title: Cooling pedestal for dicing tape thermal management during plasma dicing
Inventor: ROY C NANGOY
IPC: H01L21/3065
Filed: 2019-10-09
Abstract: To provide methods of and apparatuses for plasma dicing semiconductor wafers, each wafer having a plurality of integrated circuits.SOLUTION: A plasma etch chamber includes a plasma source disposed in an upper region of the plasma etch chamber, and a cathode assembly disposed below the plasma source. The cathode assembly 400 includes a cooling RF-powered chuck 410 for supporting an inner portion of a backside of a substrate carrier 430. The cathode assembly also includes the RF-powered chuck but isolated from the RF-powered chuck. An RF-isolated support 412 is for supporting an outer portion of the backside of the substrate carrier.SELECTED DRAWING: Figure 4
Patent JP-2021063865-A (JP)
Title: Extreme ultraviolet light condensing mirror, extreme ultraviolet light generator and method for manufacturing electronic device
Inventor: MORITA MASAYUKI
IPC: G03F7/20
Filed: 2019-10-10
Abstract: To provide an extreme ultraviolet light condensing mirror that suppresses irradiation intensity of EUV light incident to the center side of a reflection surface and an ion density derived from plasma.SOLUTION: The extreme ultraviolet light condensing mirror includes a reflection surface formed in a concave shape and diffracting laser light incident from a first focus and having a wavelength longer than the wavelength of extreme ultraviolet light. The reflection surface is provided with: a plurality of first reflection parts 56A which enclose the center of the reflection surface; a plurality of second reflection parts which enclose the center and which are located between the first reflection parts and are low in a direction opposite to the reflection direction with respect to the adjoining first reflection parts; a plurality of first step parts 56D1 each located between the first reflection part and the second reflection part adjoining to the first reflection part on the center side; and a plurality of second step parts 56D2 each located between the first reflection part and the second reflection part adjoining to the first reflection part on the outer circumference side of the reflection surface. The heights of the first step part and the second step part are determined in such a manner that laser beams reflected by the first reflection part and the second reflection part adjoining to each other have inverted phases from each other.SELECTED DRAWING: Figure 8
Patent JP-2021067969-A (JP)
Title: Double-sided tape and sealing member for mobile device
Inventor: SEINO TETSUSHI
IPC: C09J7/10
Filed: 2019-10-17
Abstract: To provide a technique for facilitating assembly when fixing a display panel to a housing of a mobile device and to assemble.SOLUTION: The present invention relates to a double-sided tape in which components forming a portable device are connected to each other in a frame shape. The double-sided tape comprises a strip-shaped strip portion that forms each side of the frame, and a connection portion that connects inner edges of each adjacent strip to each other. The strip-shaped strip portion is composed of two long side portions that form a long side of the frame, and two short side portions that form a short side of the frame. The connection portion is provided with a notch from a corner of the frame toward a center of the frame, and a width of the connection portion is narrower than the width of the strip portion.SELECTED DRAWING: Figure 1
Patent JP-2021066264-A (JP)
Title: Vehicle front part structure
Inventor: AIZAWA MAKOTO
IPC: B60R19/18
Filed: 2019-10-18
Abstract: To provide a vehicle front part structure which can absorb an impact load applied to an area immediately below a front grille with a support part formed by a structure located at a position higher than a bumper beam.SOLUTION: An impact absorption member 30 is disposed at an interior of a bumper face 7 located below a front grille. The impact absorption member 30 includes: a load receiving part 31c which receives a load; a contact part 31g which contacts with a structure 21 located above a bumper beam 4 when the impact absorption member 30 is moved rearward; an upper connection part 31h which connects the load receiving part 31c with the contact part 31g; an engagement part 31i which deforms while engaging with the bumper beam 4 when the impact absorption member 30 is moved rearward; and a lower connection part 31j which connects the load receiving part 31c with the engagement part 31i. A bending promotion part extending in a vehicle width direction is formed at the rear part side of the upper connection part 31h.SELECTED DRAWING: Figure 9
Patent JP-2021066686-A (JP)
Title: Method for producing dimethylolalkanoic acid
Inventor: MAEDA SHINYA
IPC: C07C59/10
Filed: 2019-10-21
Abstract: To simply produce a dimethylolalkanoic acid such as a dimethylolpropanoic acid and a dimethylolbutanoic acid that is useful as a raw material of a polyurethane resin in high yield at low cost, and to produce a urethane resin and/or its water dispersion, an adhesive/coating/coating material and/or a repair agent.SOLUTION: A dimethylolalkanoic acid is produced by a first step of adding cycloalkanone to trimethylolalkane and obtaining a dehydrated and protected compound. a second step of adding a nitroxy radical derivative compound to the compound, and obtaining an oxidized compound, and a third step of deprotecting the compound obtained in the second step, and obtaining a dimethylolalkanoic acid. Furthermore, a urethane resin and/or its water dispersion, an adhesive/coating/coating material and/or a repair agent is produced using the dimethylolalkanoic acid.SELECTED DRAWING: Figure 1
Patent JP-2021068344-A (JP)
Title: Driving index output device
Inventor: ITO TOMOJI
IPC: G08G1/16
Filed: 2019-10-28
Abstract: To provide a driving index output device capable of outputting a driving index such as an accident risk.SOLUTION: In a driving index output device 1, a surrounding environment detection unit 5 acquires a driving environment of a vehicle; a speed sense detection unit 8 acquires a sense of speed when there is no other vehicle in front of the vehicle; and an inter-vehicle time detection unit 7 acquires an inter-vehicle time of a driver statistically obtained from an inter-vehicle distance when another vehicle is in front and a traveling speed of the driver's own vehicle. Then, a coping distance detection unit 9 calculates a coping distance by multiplying the statistical value of the traveling speed and the statistical value of the inter-vehicle time as driving indexes.SELECTED DRAWING: Figure 1
Patent JP-2020018010-A (JP)
Title: Wireless station, radio terminal, and methods thereof
Inventor: FUTAKI TAKASHI
IPC: H04W72/04
Filed: 2019-10-28
Abstract: To allow for establishment of radio connection of one radio terminal in multiple wireless stations, for realizing aggregation of multiple cells operated by a different wireless station.SOLUTION: A first wireless station operating a first cell transmits a first request to a second wireless station, while first radio communication is maintained between the first wireless station and a radio terminal in the first cell. The first request requests the second wireless station to prepare radio resources for aggregating the first cell and the second cell operated by the second wireless station by the radio terminal. Furthermore, the first wireless station receives radio resource setting information of the second cell from the second wireless station, and transmits a radio connection setting information message including the radio resource setting information of the second cell to the radio terminal, while the first radio communication is maintained.SELECTED DRAWING: Figure 1
Patent JP-2021070714-A (JP)
Title: Water-based ink composition for writing tool
Inventor: OGURA KOSUKE
IPC: C09D11/17
Filed: 2019-10-29
Abstract: To provide a water-based ink composition for a writing tool, the composition having excellent chromogenic properties and drawn line density, despite the composition including coloring resin particles each holding a pigment therein.SOLUTION: A water-based ink composition for a writing tool contains at least coloring resin particles (A) each holding a pigment (p) therein and coloring resin particles (B) each having the pigment (p) exposed on the surface thereof.SELECTED DRAWING: Figure 1
Patent JP-2020072477-A (JP)
Title: Beam non-beam management
Inventor: TANG JIA
IPC: H04W88/02
Filed: 2019-10-29
Abstract: To provide an apparatus, a system, and a method for a wireless device for performing a beam management procedure with a base station.SOLUTION: A wireless device can establish communication with a fifth generation new radio (5G NR) network node gNB, and the wireless device can perform measurements related to beam selection, and/or determine constraints. The device requests and performs a beam management procedure by using the gNB, and performs measurements as a part of the beam management procedure (1004). The device selects a recommended beam on the basis of the measurement(S) and constraint(s) (1008) and displays the recommended beam to a base station (1010). A recommended uplink beam may not correspond to the recommended downlink beam.SELECTED DRAWING: Figure 10
Patent JP-2021072169-A (JP)
Title: Cooling device
Inventor: Li cheng zhi
IPC: H01M10/6556
Filed: 2019-10-29
Abstract: To provide a cooling device for batteries including a plurality of heat exchange units, in which a liquid refrigerant can be prevented from being sucked by a compressor by using fewer detectors than the heat exchange units.SOLUTION: A cooling device (10) connected to a refrigeration cycle (1) including a compressor (C) includes: an expansion device (14) to expand a refrigerant; a refrigerant distributor (16); a plurality of heat exchange units (30a, 30b); and a refrigerant merging device (24) to merge refrigerants flowing through the heat exchange units (30a, 30b). A valve opening degree of the expansion device (14) is controlled on the basis of a condition of refrigerants on a downstream side of the refrigerant merging device (24) and on an upstream side of the compressor (C) in a flow direction of a refrigerant.SELECTED DRAWING: Figure 4
Patent JP-2021072183-A (JP)
Title: Lighting system, power supply, lighting fixture, mapping method, and program
Inventor: KISHIMOTO AKIHIRO
IPC: H05B47/00
Filed: 2019-10-30
Abstract: To provide a lighting system capable of shortening a work time when mapping of a plurality of lighting fixtures using a terminal device.SOLUTION: In a lighting system 10 including a plurality of lighting fixtures 12 and a terminal device 40 that controls the plurality of lighting fixtures 12, each of the plurality of lighting fixtures 12 transmits identification information and acquired information to the terminal device 40. Then, the terminal device 40 classifies the plurality of lighting fixtures 12 on the basis of the information acquired by each of the plurality of lighting fixtures 12.SELECTED DRAWING: Figure 1
Patent JP-2020033375-A (JP)
Title: Novel light stabilizers
Inventor: WOLFGANG PETER
IPC: C09D201/00
Filed: 2019-11-01
Abstract: To provide diesters as light stabilizers which are compatible with coating formulations of different polarities.SOLUTION: The present invention relates to symmetric diesters of hydroxyalkyl-4-hydroxy-tetraalkylpiperidine compounds illustrated by the formula in the figure.SELECTED DRAWING: None
Patent JP-2021075597-A (JP)
Title: Metallic resin composition
Inventor: IWASAKI TAKUYA
IPC: C08L53/02
Filed: 2019-11-06
Abstract: To provide a resin composition that has excellent impact resistance and is metallic-colored without depending on the type or mode of a bright material.SOLUTION: A metallic resin composition contains a thermoplastic resin, a glitter, and a hydrogenated styrenic thermoplastic elastomer with a 300% tensile stress of more than 0 and less than 12.6 MPa.SELECTED DRAWING: None
Patent JP-2020024752-A (JP)
Title: Information processing device, control method thereof, and program
Inventor: NAMBA NOBUTOSHI
IPC: G06T19/00
Filed: 2019-11-12
Abstract: To output a composite image in which a real image and a virtual object image are composed, corresponding to distance of the objects in space so that the presence or absence of a real object can be recognized when virtual space is arranged in real space.SOLUTION: A distance is calculated between a position of a virtual object displayed following a real object movable in real space and the other object in virtual space or real space. Then, when the distance becomes equal to or less than a threshold, transparency of a part or whole of at least either an image of the virtual object or the other object is controlled.SELECTED DRAWING: Figure 5
Patent JP-2021082452-A (JP)
Title: Method for manufacturing negative electrode
Inventor: YAMANO YUHI
IPC: H01M4/1395
Filed: 2019-11-18
Abstract: To provide a method for manufacturing a negative electrode, which is suppressed in volume change and resistance increase as a main purpose of the disclosure hereof.SOLUTION: In a disclosure hereof, the above problem is solved by providing a method for manufacturing a negative electrode used for a battery, which comprises: a preparation step of preparing a composite active material having a Si-based active material, and a coating part coating the Si-based active material and containing a first solid electrolyte; a negative electrode mixture preparation step of mixing the composite active material and a second solid electrolyte to prepare a negative electrode mixture; and a negative electrode layer formation step of using the negative electrode mixture to form a negative electrode layer. The percentage of the first solid electrolyte to a total quantity of the first solid electrolyte and the second solid electrolyte is 33 wt.% or more and 67 wt.% or less.SELECTED DRAWING: Figure 1
Patent JP-2020101791-A (JP)
Title: Head-up display device and helmet
Inventor: YAMADA MANABU
IPC: G02B27/02
Filed: 2019-11-20
Abstract: To allow a user to view a display image through a combiner appropriately at a desired position differences in sight line position among individuals wearing a helmet.SOLUTION: A HUD device (3) installed to a helmet (101) comprises: a projection module (39) for projecting display light for forming a display image visible as a virtual image to a user through a combiner (95) to the combiner disposed in front of the eye of the user wearing the helmet; and an optical adjustment mechanism (61) configured so as to make it possible to adjust the direction of an optical axis (LX) of the display light from the projection module toward the combiner.SELECTED DRAWING: Figure 3
Patent JP-2021081330-A (JP)
Title: Terminal device and electricity meter
Inventor: OGAWA KOJI
IPC: G01R1/04
Filed: 2019-11-20
Abstract: To obtain a terminal device with which it is possible to prevent the ingress of foreign matter into the inside of a case while enabling the interval between terminal connection parts to be changeable.SOLUTION: The terminal device comprises: a fixed conductor 5 extending along a first direction; a movable conductor 4 extending along the first direction and provided adjacent to the fixed conductor 5 on a second direction side perpendicular to the first direction; and a case for accommodating the fixed conductor 5 and movable conductor 4 in the inside and having an opening 21a formed therein that lets the ends of the fixed conductor 5 and movable conductor 4 be exposed to the outside through it. The movable conductor 4 is made to be movable in parallel with the second direction. The terminal device further includes a gap filling part 12a attached to a portion where the movable conductor 4 penetrates through the opening 21a, the gap filling part sandwiching the movable conductor 4 from both sides along the second direction and closing up a gap between the opening 21a and the movable conductor 4.SELECTED DRAWING: Figure 15
Patent JP-2021072761-A (JP)
Title: Battery recycle power storage system for electric vehicle
Inventor: TANAKA KATSUMI
IPC: B60K1/04
Filed: 2019-11-01
Abstract: To solve the following problem in which an auxiliary power supply by recycling of an electric vehicle battery and a power generation type engine is established and a power storage system technology used for utilization of a power generation system and a charging system is achieved.SOLUTION: By recycling a scraped battery member for vehicle and power generation engine function, a power storage system can be achieved. This makes it possible to ensure diversity of power consumption and power supply recovery upon occurrence of a blackout.SELECTED DRAWING: Figure 1
Patent JP-2021081030-A (JP)
Title: One-way throttle valve
Inventor: YOSHIMOTO KAZUYA
IPC: F16K15/04
Filed: 2019-11-21
Abstract: To provide a one-way throttle valve capable of suppressing increase in size of a main body by not forming a throttle flow channel for throttle-controlling a fluid in the main body, and suppressing increase in size of the valve as a whole.SOLUTION: A one-way throttle valve includes: a valve seat member 5 in which a valve seat 8 is formed on a connection step portion by connecting a small-diameter hole 6 and a large-diameter hole 7; a ball-like valve element 9 housed in the large-diameter hole 7 and seated on the valve seat 8; a main body 1 for housing the valve seat member 5; a first inflow/outflow channel 3 formed on the main body 1 and connected to the small-diameter hole 6; and a second inflow/outflow channel 4 formed on the main body 1 and connected to the large-diameter hole 7. The valve seat member 5 is provided with a throttle flow channel 11 for throttle-controlling the fluid. The throttle flow channel 11 is opened to an inner peripheral face of the small-diameter hole 6 at one end, and opened to an outer surface of the valve seat member 5 at the other end. The other end opening of the throttle flow channel 11 is connected to the second inflow/outflow channel 4.SELECTED DRAWING: Figure 1
Patent JP-2021087071-A (JP)
Title: Terminal device, information providing system, information providing method, and program
Inventor: MATSUSHITA SHINGO
IPC: G08B27/00
Filed: 2019-11-26
Abstract: To provide a system that provides information to a user by using a sound wave, and to more appropriately notify the user of necessary information and prevent unnecessary information from being notified to the user.SOLUTION: A terminal device has: a receiving unit that receives a sound wave including first information for identifying predetermined processing for providing information to a user and second information for controlling execution of the predetermined processing; and an execution unit that executes the predetermined processing based on the first information and the second information acquired from the sound wave.SELECTED DRAWING: Figure 6
Patent JP-2021085450-A (JP)
Title: Damper device
Inventor: WADA TOMOHIRO
IPC: F16F15/14
Filed: 2019-11-27
Abstract: To provide a damper device with members efficiently arranged for suppressing an input rotating speed fluctuation without increasing the size of the device.SOLUTION: A damper device 1 includes an input rotation body 2, a damper body 3, and a dynamic vibration reducer 4, the input rotation body 2 having a disc-like body part 21 connected to a driving source, and a cylindrical mass part 22 provided at the outer peripheral end of the body part 21 and extending in the axial direction, the damper body 3 being arranged radially inside of the mass part 22 for transmitting torque from the input rotation body 2 to an output side device, the dynamic vibration reducer 4 being arranged between the mass part 22 and the damper body 3 in the radial direction.SELECTED DRAWING: Figure 1
Patent JP-2021083814-A (JP)
Title: Game machine
Inventor: TSUNODA YOSHIKO
IPC: A63F7/02
Filed: 2019-11-29
Abstract: To increase game amusement.SOLUTION: A game machine includes: determination means for determining whether or not special information acquired when a game ball enters ball entry means satisfies a first predetermined condition by a first determination mode and a second determination mode in which the probability of satisfying the first predetermined condition is higher than that in the first determination mode; means for executing a game round for notifying a player of the result of determination; means for shifting a game state to a first predetermined game state in which re-shifting to the specific game state is guaranteed when a specific condition is satisfied by the time the number of executions in a game round reaches a predetermined number, in a specific game state which is in the second determination mode, and shifting the game state to a second predetermined game state in which the probability of re-shifting to the specific game state is lower than that of the first predetermined game state when the number of executions in the game round after shifting to the specific game state reaches a predetermined number without satisfying the specific condition. The second predetermined game state is a game state in which the determination mode is the first determination mode.SELECTED DRAWING: Figure 738
Patent JP-2021033997-A (JP)
Title: Gaze detection using one or more neural networks
Inventor: HU FENG
IPC: G06T7/00
Filed: 2019-11-29
Abstract: To provide gaze detection using one or more neural networks.SOLUTION: Apparatuses, systems and techniques are described to determine locations of objects using images including digital representations of those objects. In at least one embodiment, a gaze of one or more occupants of a vehicle is determined independently of a location of one or more sensors used to detect those occupants.SELECTED DRAWING: Figure 4B