baber/WOPTO huggingface dataset:
Patent JP-2021119656-A (JP)
Title: Drone network and operating method
Inventor: NATHAN D HILLER
IPC: B64C39/02
Filed: 2021-01-07
Abstract: To provide a drone network and a method for efficiently managing energy use.SOLUTION: A drone network includes: a first drone including a first receiver, a first transmitter and a first processor; and a second drone positionable at a distance from the first drone, the second drone including a second receiver, a second transmitter and a second processor. The first transmitter is configured to emit a signal towards the second drone for reception at the second receiver. The second processor is configured to determine minimum signal power required to process the signal at the second drone. The second transmitter is configured to emit a return signal towards the first drone for reception at the first receiver. The return signal contains minimum signal power data as determined by the second processor. The first processor is configured to modulate the power of signals to be emitted towards the second drone from the first transmitter on the basis of the minimum signal power data.SELECTED DRAWING: Figure 5
Patent JP-2022107259-A (JP)
Title: Torsional vibration reduction device
Inventor: SHIRAISHI YU
IPC: F16F15/31
Filed: 2021-01-08
Abstract: To provide a torsional vibration reduction device capable of improving the damping performance of a pendulum type damper.SOLUTION: A torsional vibration reduction device includes a pendulum type damper 16 for reducing the vibration amplitude of torque with the oscillation of an inertial mass body 17 according to the pulsation of the input torque, and an engagement mechanism 19 having two rotary members 20, 21, for reducing the vibration amplitude of the torque input by the two rotary members 20, 21 transmitting the torque in the state that the two rotary members 20, 21 are relatively rotated. In a transmission passage for the torque output from an engine 1, the pendulum type damper 16 and the engagement mechanism 19 are arranged sequentially from the engine 1 side.SELECTED DRAWING: Figure 1
Patent JP-2022108326-A (JP)
Title: Fitting sound detecting device and fitting sound detecting system
Inventor: TSUCHIDA YUKIHIRO
IPC: H01R13/64
Filed: 2021-01-13
Abstract: To provide a fitting sound detecting device providing directivity of enhancing sensitivity in the tip direction of a worker's hand and suppressing noise with a frequency close to a fitting sound band by a trap filter.SOLUTION: A fitting sound detecting device includes two MEMS microphones 10 for collecting fitting sound of a connector, a signal processing part 20 in which output signals of the MEMS microphones 10 are input, a determination part 60 in which an output signal of the signal processing part 20 is input and that determines whether or not the input signal is normal fitting sound, and a sound transmission part 30 for transmitting, by wire or wireless, a voice signal, the output of the signal processing part 20, to an earphone. The signal processing part 20 adds the output signal of one MEMS microphone out of the two MEMS microphones 10 and a signal obtained by delaying or inverting the output of the other MEMS microphone so as to enhance directivity in the tip direction of hands.SELECTED DRAWING: Figure 2
Patent JP-2022112993-A (JP)
Title: Communication system, user terminal, server device, communication method, and communication program
Inventor: KATO JUNKO
IPC: G06Q50/10
Filed: 2021-01-22
Abstract: To provide a communication system, user terminal, server device, communication method and communication program, which allow a user side to smoothly notify an administrator side of message information.SOLUTION: A communication system 100 comprises: a school terminal 2; and one or more guardian terminals 1 connected with the school terminal 2 via a network 4. Each guardian terminal 1 comprises: an input unit 22 for receiving input of message information to be notified to the school terminal 2 from the guardian terminal 1; and a communication control unit 213 for performing control to send the message information received by the input unit 22 to the school terminal 2. The above configuration allows the guardian terminals 1 to reliably notify the school terminal 2 of the message information.SELECTED DRAWING: Figure 2
Patent JP-2021119978-A (JP)
Title: Plasma, media, species, systems, and methods
Inventor: MATTHIAS ZENKER
IPC: A61N1/44
Filed: 2021-01-26
Abstract: To provide improved plasma for treatment of diseases as well as systems for creation of such plasma and methods.SOLUTION: Particularly, plasma (19) is created for prevention of intraepithelial neoplasia, particularly by antiviral therapy, e.g. against the human papilloma virus, for treatment of lesions of intraepithelial neoplasia of all grades of severity, e.g. intraepithelial carcinoma, and/or for treatment of invasive carcinoma that is reachable in epithelial manner, where the plasma is created with a system (10) for creation of argon plasma, preferably. The system has: a medical instrument (14) with at least one electrode (15) in galvanic contact with the plasma; an RF-device (11) for providing alternating voltage for supply of power to the instrument; and a gas supply device (13) that is adjusted in order to supply gas, particularly argon, to the instrument.SELECTED DRAWING: Figure 1a
Patent JP-2022117277-A (JP)
Title: game machine
Inventor: MIZUNO TOSHIKI
IPC: A63F7/02
Filed: 2021-01-29
Abstract: To provide a game machine that can execute appropriate notification according to the type of a detected error.SOLUTION: In processing in a second ROM/RAM area, it is possible to create error change data, which is related to whether or not a predetermined error status is changed from previous interrupt processing to be stored in the second RAM area. The error change data is created on the basis of first data stored in a first RAM area and second data stored in the second RAM area. In processing in a first ROM/RAM area, it is possible to execute predetermined processing on the basis of the stored error change data.SELECTED DRAWING: Figure 273
Patent JP-2022119067-A (JP)
Title: Image processing device and method, image processing system and program
Inventor: ITO HIDENORI
IPC: G06T7/564
Filed: 2021-02-03
Abstract: To provide a technique which improves a generation frame rate of a three-dimensional model with the excellent accuracy.SOLUTION: An image processing device generates three-dimensional shape data of an object on the basis of a first image group consisting of a plurality of images acquired by being imaged at the first imaging time by a plurality of imaging devices that belong to a first group, determines the attitude of a subject on the basis of a second image group consisting of the plurality of images acquired by being imaged at the second imaging time different from the first imaging time by the plurality of imaging devices that belong to a second group different from the first group, and generates three-dimensional shape data corresponding to the second imaging time on the basis of the attitude determined on the basis of the second image group and the three-dimensional shape data generated on the basis of the first image group.SELECTED DRAWING: Figure 2
Patent JP-2022051661-A (JP)
Title: Automatic authentication IC chip
Inventor: WATANABE HIROSHI
IPC: H04L9/10
Filed: 2021-02-06
Abstract: To provide a technology to automatically search for a spoofed electronic device and automatically eliminate the spoofed electronic device, even with the use of the latest cyber security tools employing block chain and other technologies.SOLUTION: A method includes the steps of authenticating an electronic device by using a response obtained from a unique random number unique to an IC chip contained in the electronic device and a challenge to the electronic device, creating a physical firewall consisting of authenticated electronic devices, generating a private/public key pair using the response, using the public key, or code information generated from the public key as a logical address of the electronic device, and using a digital signature generated using the private key to send and receive data between electronic devices within the physical firewall.SELECTED DRAWING: Figure 45
Patent JP-2022120975-A (JP)
Title: Polarizing plate
Inventor: KATO SHINYA
IPC: B32B27/30
Filed: 2021-02-08
Abstract: To obtain a polarizing plate whose durability of both a polarizer and a retardation layer is improved.SOLUTION: Provided is a polarizing plate 100 in which a polarizer 10 containing a dichroic azo dye, a first cured material layer 20, a second cured material layer 30, and a retardation layer 40 containing a cured product of a polymerizable liquid crystal compound are in contact with each other and laminated in this order. The first cured material layer is the cured material layer of a polyvinyl alcohol-based resin composition, and the second cured material layer is the cured material layer of a cationic polymerization composition.SELECTED DRAWING: Figure 1
Patent JP-2022122399-A (JP)
Title: Network system, information processing method and program
Inventor: KYOHO YUICHI
IPC: G06Q50/10
Filed: 2021-02-10
Abstract: To provide a technique which allows an operator to efficiently transmit information necessary for a user.SOLUTION: A network system 1 comprises: a user terminal 200 which includes a camera 290; and an operator terminal 300 which includes an operation unit 340. The user terminal transmits an image being captured by the camera to the operator terminal via the Internet and displays the image being captured by the camera and a moving image from the operator terminal. The operator terminal transmits an image being edited to the image captured by the camera to the user terminal as the moving image via the Internet on the basis of a command input to the operation unit.SELECTED DRAWING: Figure 1
Patent JP-2022123360-A (JP)
Title: Packing integrated type check valve and packing fitting member used for the same
Inventor: KANAI HIROYUKI
IPC: F16K27/00
Filed: 2021-02-12
Abstract: To solve the following problem: with respect to a packing integrated type check valve set on a primary side of a water meter, a flange body fitted to a rear end of a cartridge cage is pinched and stored on a secondary side end surface of a storage space provided for a secondary side end of a telescopic pipe unit and a primary side end surface of the water meter, and cutoff/density of a telescopic pipe inner peripheral part and a cartridge cage outer periphery part is maintained by an O-ring, but exchanging check valves requires exchanging telescopic pipes, and crimping and using of the O-ring for a long term causes the O-ring to adhere to the telescopic pipe and makes it hard to remove it when exchanging water meters and the like.SOLUTION: A packing integrated type check valve is provided with a check valve body contact valve seat 5 with an end side formed into a tapered part. A cylindrical cartridge body 1 is assembled with a packing fitting member with a packing 7 attached at a rear end of a packing fitting member 4 that brings the check valve body 2 into contact with the valve seat 5 by a spring 3 whose center part has a check valve shaft inserted in and which is energized in a stretch direction.SELECTED DRAWING: Figure 1
Patent JP-2021079150-A (JP)
Title: Incline adjuster with multiple discrete chambers
Inventor: STEVEN H WALKER
IPC: A43B5/06
Filed: 2021-02-22
Abstract: To provide a footwear article having a sole structure.SOLUTION: A sole structure of a footwear article may include chambers and a transfer channel containing an electrorheological fluid. Electrodes may be positioned to create, in response to a voltage across the electrodes, an electrical field in at least a portion of the electrorheological fluid in the transfer channel. The sole structure may further include a controller including a processor and memory. At least one of the processor and memory may store instructions executable by the processor to perform operations that include maintaining the voltage across the electrodes at one or more flow-inhibiting levels at which flow of the electrorheological fluid through the transfer channel is blocked, and that further include maintaining the voltage across the electrodes at one or more flow-enabling levels permitting flow of the electrorheological fluid through the transfer channel.SELECTED DRAWING: Figure 12B
Patent JP-2022128185-A (JP)
Title: Paste for joining, and method for producing joint body
Inventor: IWATA KOTARO
IPC: B22F9/00
Filed: 2021-02-22
Abstract: To prevent joint strength of members from deteriorating even when the members are joined together in a nonreducing atmosphere.SOLUTION: A paste for joining 10 has copper particles 12, a solvent 14, and an additive 16 composed of a phosphoester. In the paste for joining 10, the content of the additive 16 is 0.5% or more and 3.0% or less in mass ratio to the total of the paste for joining 10.SELECTED DRAWING: Figure 1
Patent JP-2022129524-A (JP)
Title: Memory controller and memory access method
Inventor: SUGIMORI YASUSHI
IPC: G06F12/02
Filed: 2021-02-25
Abstract: To prevent a useless access from being generated.SOLUTION: A reading control unit starts to read data from a memory in response to a burst access request to the memory regardless of the completion of the burst access request, a buffer stores a plurality of pieces of the read data, and an output control unit outputs the plurality of pieces of data stored in the buffer according to a protocol of an output destination. A technology relating to the present disclosure can be applied, for example, to an LSI incorporated in a TWS using Bluetooth.SELECTED DRAWING: Figure 3
Patent JP-2022130099-A (JP)
Title: Vehicular headlight
Inventor: TAKORI MASAYOSHI
IPC: F21V19/00
Filed: 2021-02-25
Abstract: To provide a vehicular headlight which achieves good heat radiation performance and enables improvement of assembly accuracy to suppress variations in the assembly accuracy.SOLUTION: A vehicular headlight 100 includes: a light source 2 including a first light source 21 and a second light source 22; a first heat sink heat radiation part 51 which radiates heat of the first light source 21; a second heat sink heat radiation part 52 which radiates heat of the second light source 22; and a bracket 50 in which the first heat sink heat radiation part 51 and the second heat sink heat radiation part 52 are integrally provided and which supports the light source 2. The first heat sink heat radiation part 51 and the second heat sink heat radiation part 52 are provided on a back surface of the bracket 50. The first light source 21 and the second light source 22 are respectively provided at positions, which correspond to the first heat sink heat radiation part 51 and the second heat sink heat radiation part 52 on a surface of the bracket 50.SELECTED DRAWING: Figure 2
Patent JP-2022132900-A (JP)
Title: Conveyor device
Inventor: SATO MAKOTO
IPC: B65G15/02
Filed: 2021-03-01
Abstract: To provide a conveyor device heightened in work efficiency in a distribution center having a narrow installation space and improved in through-put.SOLUTION: Provided is a conveyor device in which a conveying passage part for vertically conveying a conveying object becomes a spiral conveying passage, and a retention part is provided in the conveying passage part.SELECTED DRAWING: Figure 1
Patent JP-2021087451-A (JP)
Title: Dried amplification compositions
Inventor: Mark Filipowsky
IPC: C12Q1/686
Filed: 2021-03-02
Abstract: To provide dried amplification compositions.SOLUTION: The disclosure provides a dried composition to provide reagents for nucleic acid amplification, which is essentially free of inorganic salts. Lack of inorganic salts increases the stability of the composition and decreases formation of byproducts. Salts required for use of enzyme in the composition are provided on reconstitution. The invention also provides a dried composition comprising an enzyme selected from the group consisting of a polymerase and a reverse transcriptase, a bulking agent, an organic buffer solution, and a detergent. The dried composition may contain one or more inorganic salts at a concentration of 0.350% or less of the total mass of the dried composition.SELECTED DRAWING: Figure 7
Patent JP-2022133862-A (JP)
Title: Laminate porous body
Inventor: SUGA KAZUHIKO
IPC: B32B3/28
Filed: 2021-03-02
Abstract: To achieve an anisotropic porous body structure that is easily produced and exhibits an excellent effect of reducing turbulent flow friction resistance.SOLUTION: A laminate porous body allows a fluid to permeate therethrough in all directions including an x-direction in which the fluid moves relatively along the surface of a solid body while the laminate porous body is arranged between the fluid and the solid body not allowing the fluid to permeate therethrough, a y-direction in which the porous bodies are laminated on the surface, and a z-direction along the surface and orthogonal to the x-direction. The laminate porous body has a laminate structure of being stacked in the y-direction. The porous body composing each layer has at least a structure that partitions each layer from the other layers in the y-direction and partitions the inside of the layer in the z-direction. The laminate porous body satisfies: where Kx is a permeability at which the laminate porous body allows the fluid to permeate therethrough in the x-direction, Ky is a permeability at which the laminate porous body allows the fluid to permeate therethrough in the y-direction, and Kz is a permeability at which the laminate porous body allows the fluid to permeate therethrough in the z-direction; where ut is a friction velocity at an interface between the porous body and the fluid, and v is a kinematic viscosity of the fluid.SELECTED DRAWING: Figure 10
Patent JP-2022133878-A (JP)
Title: Information processing device
Inventor: HIOKI JUN
IPC: G06Q50/10
Filed: 2021-03-02
Abstract: To enable users to confirm the landscape or external appearance of a desired place by image data.SOLUTION: In an information processing device, a control unit acquires request information including information about an imaging object and an imaging position on map data designated by a first user. Further, the control unit notifies one or more second users of the request information. In addition, the control unit acquires image data corresponding to the request information, which has been captured by at least one of the one or more second users. The control unit then provides the first user with the image data.SELECTED DRAWING: Figure 5
Patent JP-2022134599-A (JP)
Title: Packaging bag for microwave heating and packaged food for microwave heating
Inventor: YAMAMOTO HISATAKA
IPC: B65D65/40
Filed: 2021-03-03
Abstract: To provide a packaging bag for microwave heating that can prevent hole opening when heated and has high laminate strength, and a packaged food product for microwave heating using the bag.SOLUTION: A laminated film 20 of the invention comprises: a base material layer 21 comprising a polyethylene terephthalate film having a barrier layer 21a of an oxide vapor deposited film; a first intermediate layer 24 comprising a polyethylene terephthalate film laminated on the inner surface side of the base material layer 21; a second intermediate layer 26 comprising a polyethylene terephthalate film laminated on the inner surface side of the first intermediate layer 24; and a heat-adhesive resin layer 28 comprising a polyolefin film laminated on the inner surface side of the second intermediate layer 26, wherein the first intermediate layer 24 or the second intermediate layer 26 has a linear tearing property at least at an opened portion.SELECTED DRAWING: Figure 3
Patent JP-2022135423-A (JP)
Title: Clear coating material composition and method for forming multilayer coating film
Inventor: TOGASHI MIZUHO
IPC: C08G18/62
Filed: 2021-03-05
Abstract: To provide a clear coating material composition which provides a clear coating film on the uppermost layer of a multilayer coating film formed on the surface of an automobile, and which has high chemical resistance and dry scratch resistance, and has high car wash scratch resistance and high recoat adhesion.SOLUTION: A clear coating composition contains a hydroxyl group-containing acrylic resin (A), a hydroxyl group-containing acrylic resin (B), a polyfunctional isocyanate compound (C) and an aminoplast resin (D), wherein the hydroxyl group-containing acrylic resin (A) has a glass transition temperature of 20-35°C, a hydroxyl value of 100-200 mgKOH/g and a solubility parameter of 9.5-11.5, and includes 20-40 mass% of alicyclic (meth)acrylate with respect to the total solid content of the hydroxyl group-containing acrylic resin (A), the hydroxyl group-containing acrylic resin (B) has a glass transition temperature of 15-30°C, a hydroxyl value of 150-250 mgKOH/g and a solubility parameter of 10.5-12.5, the solubility parameter of the hydroxyl group-containing acrylic resin (A) is lower than the solubility parameter of the hydroxyl group-containing acrylic resin (B), difference between the solubility parameters is 0.5 or more, and blending amounts of the components (C) and (D) are further controlled.SELECTED DRAWING: None
Patent JP-2022007998-A (JP)
Title: Composition for controlling soil infectious disease of plant, and soil infectious disease control method
Inventor: IMAZAKI IORI
IPC: A01P3/00
Filed: 2021-03-08
Abstract: To provide a composition for controlling a soil infectious disease of a plant, and a soil infectious disease control method, capable of controlling the soil infectious disease of the plant more effectively.SOLUTION: A composition for controlling a soil infectious disease includes two or more combinations from between (1) an alkaline composition, (2) at least one kind selected from a Qi inhibitor and a resistance inducer and (3) seaweed materials. In a soil infectious disease control method, the composition for controlling the soil infectious disease is imparted to raising seedling soil, seeds or a plant itself, during a raising period from sowing to planting of the plant.SELECTED DRAWING: None
Patent JP-2022137586-A (JP)
Title: imaging lens
Inventor: KAMATA KENICHI
IPC: G02B13/00
Filed: 2021-03-09
Abstract: To provide an imaging lens having an excellent optical characteristic, while satisfying requirements for reduction in height and a small F number.SOLUTION: The imaging lens comprises a first lens having negative refractive power, a second lens having positive refractive power, a third lens having positive refractive power, a fourth lens having negative refractive power, a fifth lens having positive refractive power, and a sixth lens having negative refractive power, arranged in order from an object side to an image side. The first lens has a biconcave shape on a paraxial axis. The second lens has a convex surface on the object side on the paraxial axis. The fourth lens has a concave surface on the image side on the paraxial axis. The fifth lens has a convex surface on the object side on the paraxial axis. The sixth lens has a concave surface on the image side on the paraxial axis. The zoom lens satisfies a predetermined conditional expression.SELECTED DRAWING: Figure 1
Patent JP-2022138921-A (JP)
Title: laminated film
Inventor: TSUBOMOTO YAMATO
IPC: B65D65/40
Filed: 2021-03-11
Abstract: To provide a laminated film which exhibits sufficient antifungal effect, and prevents deviation between layers.SOLUTION: A laminated film (1) includes a first resin layer (11), a second resin layer (12), and a third resin layer (13). The second resin layer (12) contains an antifungal agent containing an adhesive resin, a curing agent and a compound having a benzene ring skeleton and a hydroxyl group in a molecule, as active ingredients. A content of the curing agent is larger than a standard content according to a content of the adhesive resin.SELECTED DRAWING: Figure 1