baber/WOPTO huggingface dataset:
Patent JP-2021121202-A (JP)
Title: Protein delivery in primary hematopoietic cells
Inventor: ALEXANDER MARSON
IPC: C12N15/62
Filed: 2021-05-14
Abstract: To provide methods and compositions for highly efficient delivery of Cas9 and Cas9 ribonucleoprotein to cells including primary hematopoietic cells and primary hematopoietic stem cells.SOLUTION: Disclosed is an in vitro or ex vivo method for editing a cellular genome comprising the steps of: a) providing a reaction mixture containing Cas9 ribonucleoprotein complex and a cell, where the Cas9 ribonucleoprotein complex comprises a Cas9 nuclease domain and a guide RNA that specifically hybridizes to a target region of the genome of the cell; and b) introducing the Cas9 ribonucleoprotein complex into the cell by electroporation, where the cell is a primary hematopoietic cell or a primary hematopoietic stem cell.SELECTED DRAWING: Figure 1A
Patent JP-2021179994-A (JP)
Title: Method for acquiring page resources, device, electronic apparatus, and readable storage medium
Inventor: Yao Qianpeng
IPC: G06F16/955
Filed: 2021-05-14
Abstract: To disclose a method for acquiring page resources, a device, an electronic apparatus, and a readable storage medium, related to the technical field of web page processing.SOLUTION: The method used for acquiring a page resource receives a page request sent by a first device, sends first information to a second device. The first information is used for inquiring whether a page resource corresponding to the page request exists or not. The method sends third information containing the page resource to the first device in response to receiving the second information indicating that the page resource sent by the second device exists. The method can improve response speed and response efficiency of the page resource, reduce operation pressure on a website service, and ensure stability of operation of the website service.SELECTED DRAWING: Figure 1
Patent JP-2022176803-A (JP)
Title: Solid electrolyte material, manufacturing method therefor and battery
Inventor: ISAI TAKETO
IPC: H01M10/0562
Filed: 2021-05-17
Abstract: To provide solid electrolyte material enabling reduction of a value of resistance of a battery.SOLUTION: Solid electrolyte material is provided, including: sulfide that has a composition including lithium, phosphorus, and sulfur and has an argyrodite type crystal structure; lithium phosphate; and sulfate ions. In the solid electrolyte material, a content of sulfate ions is equal to or more than 0.5 mass%. When the solid electrolyte material is measured by a θ-2θ method using CuKα rays having wavelengths of 0.15405nm and 0.15444nm as X-ray sources in an X-ray diffraction pattern, a first peak is observed in a range of a value of a diffraction angle 2θ being equal to or more than 21° and less than 23°and a second peak is observed in a range of the value of the diffraction angle 2θ being equal to or more than 25°and less than 27°, wherein a ratio of intensity of the first peak to that of the second peal is equal to or more than 0.03 and less than 0.15.SELECTED DRAWING: Figure 3
Patent JP-2022177472-A (JP)
Title: Access inhibitor
Inventor: KOIKE TOMOTAKA
IPC: A61F5/37
Filed: 2021-05-18
Abstract: To provide an access inhibitor that prevents the evulsion and displacement of route items while giving little stress on a patient.SOLUTION: An access inhibitor 1 has: a first wall 10 that prevents the left hand Lh of a wearer, or a patient Pt, from coming into contact with the body trunk Bt of the patient Pt; and a second wall 20 that prevents the right hand Rh of the patient Pt from coming into contact with the body trunk Bt of the patient Pt.SELECTED DRAWING: Figure 1
Patent JP-2021132230-A (JP)
Title: Optical member, laser module and laser device including optical member
Inventor: IWAHAMA TAKAHIRO
IPC: G02B5/18
Filed: 2021-05-21
Abstract: To provide an optical member that is used in a laser module having a surface emitting laser and is capable of detecting damage (cracks, peeling, etc.), a manufacturing method thereof, a laser module including the optical member, and a laser device.SOLUTION: An optical member 10 for use in a laser module having a surface emitting laser light source includes a wiring 13 having a conductive substance. The optical member 10 preferably includes an optical element region 11 having at least one optical element selected from the group consisting of a diffractive optical element and a microlens array. The optical member 10 is preferably manufactured by a method including a step of applying an ink containing the conductive substance to the optical member by a printing method to form the wiring 13.SELECTED DRAWING: Figure 1
Patent JP-2021121814-A (JP)
Title: Detection of leakage of container
Inventor: DAVID HANN
IPC: G01M3/20
Filed: 2021-05-24
Abstract: To provide a leakage detection system for detecting breakage of a sealed food container.SOLUTION: A leakage detection system includes an air sample testing apparatus configured to test a composition of an air sample provided to the air sample testing apparatus. At least one compression member configured to apply pressure to a sealed food container located in an air sampling region in use is provided. At least one sampling port is located in the air sampling region. An air sample conduit is provided so as to extend between the at least one air sampling port and the air sample testing apparatus. The at least one air sampling port in use collects the air sample from the air sampling region at least while the at least one compression member applies pressure to the sealed food container in the air sampling region or after the application, and transmits the air sample to the air sample testing apparatus through the air sample conduit.SELECTED DRAWING: Figure 2A
Patent JP-2022180919-A (JP)
Title: wheelchair cushion
Inventor: SHINTAKU MITSUO
IPC: A61G5/12
Filed: 2021-05-25
Abstract: To provide a highly convenient wheelchair cushion having an excellent displacement force mitigating and body pressure dispersing action and capable of performing cleaning with excellent ventilation property or the like.SOLUTION: A wheelchair cushion is formed of a plurality of connected cylindrical bag bodies. The cylindrical bag body is obtained by sewing a knitted outer bag and a knitted inner bag by overlapping at mouth edge parts on both ends. The inner bag has a length of 1.3 to 1.6 times of a length of the outer bag. Resin-made pipe pieces are respectively put into cells divided to have the same length in a longitudinal direction.SELECTED DRAWING: Figure 1
Patent JP-2022181120-A (JP)
Title: Laminate film
Inventor: YAMASHITA YUJI
IPC: B32B27/18
Filed: 2021-05-25
Abstract: To provide a laminate film having high removability of micro-organism and viruses, capable of suppressing scattering and proliferation thereof, and having at least one function of sterilization, anti-bacteria and anti-viral capable of being used for a long term continuously.SOLUTION: In a laminated film comprising a substrate layer and an adhesive layer having at least one of antibacterial and antiviral properties provided on at least one surface of the substrate layer, the adhesive layer contains 1 to 15 pts.mass of at least one antibacterial agent selected from the group consisting of silver-based antibacterial agents, copper-based antibacterial agents, zinc-based antibacterial agents, phosphate-based antibacterial agents, and ammonium-based antibacterial agents are blended to 100 parts by mass of the adhesive layer, and a ratio of the adhesive strength to the self-back peel strength is adjusted so as to be 0.7 to 1.4.SELECTED DRAWING: Figure 1
Patent JP-2022181825-A (JP)
Title: Voice guidance device, voice guidance method and voice guidance program
Inventor: HORIGUCHI AKIRA
IPC: A61F9/08
Filed: 2021-05-27
Abstract: To make a user who has visual impairment recognize that the guidance voice that is being output is the voice guidance to himself/herself and make the voice guidance effectively function for each user without confusion.SOLUTION: A voice guidance device comprises: a detection unit which detects a user who has visual impairment by analyzing a photographed image captured by a camera device and detects at least a current position of the user who has visual impairment; an allocation unit which generates the guidance voice on the basis of the guidance voice data with the different vocal quality allocated to each user when the detection unit detects the plurality of users who have visual impairment; and an output control unit which controls output of the guidance voice generated on the basis of the guidance voice data with the different vocal quality allocated to each user via a voice output device corresponding to at least the current position of each user who has visual impairment detected by the detection unit.SELECTED DRAWING: Figure 8
Patent JP-2022183539-A (JP)
Title: Device for assisting in connecting water container to water server
Inventor: KATO TOMONOBU
IPC: B62B3/00
Filed: 2021-05-31
Abstract: To provide a device for assisting in connecting a water container to a water server, the device capable of turning, simply and with light work, the water container storing water into a reverse state and mounting the water container onto the upper face of the water server.SOLUTION: A device 1 for assisting in connecting a water container 2, which supplies water to a water server 3, to the water server, is provided that comprises: a support body 10 that supports the water container 2 in a state in which a water supply port 21 of the water container that supplies water to the water server 3 is reversed downward; a lift 20 that drives vertically the water container in the reversed state while engaging the support body 10; and a detachable suspension/support mechanism 60 that detachably suspends and supports the support body 10. The water container can be mounted on and connected to the water server with simple operation and light work by connecting the support body 10 capable of reverse suspension and support on the floor side to the detachable suspension/support mechanism.SELECTED DRAWING: Figure 1
Patent JP-2022184181-A (JP)
Title: Manufacturing apparatus of optical fiber preform, and manufacturing method of optical fiber preform
Inventor: MIYAKE HIROSHI
IPC: C03B37/014
Filed: 2021-05-31
Abstract: To provide a manufacturing apparatus of an optical fiber preform and a manufacturing method of the optical fiber preform, capable of suppressing or preventing surely clogging in an exhaust path.SOLUTION: A manufacturing apparatus of an optical fiber preform has a heating furnace for heating a glass preform inside where at least halogen gas is supplied, and an exhaust path for exhausting gas from inside the heating furnace to the outside of the heating furnace. The exhaust path has a first exhaust path connected to the heating furnace, and a second exhaust path connected to the first exhaust path, and the second exhaust path has a branched path for sucking the outside air, and the first exhaust path has a smaller diameter than the second exhaust path.SELECTED DRAWING: Figure 1
Patent JP-2022185437-A (JP)
Title: Vdes message transmission method through ip network
Inventor: TAKIMOTO TOMOKI
IPC: H04W4/44
Filed: 2021-06-02
Abstract: To provide a method for transmitting an over IP VDES message between a transmitter and a receiver.SOLUTION: A VDES message M of a first application is divided into a plurality of blocks B1, B2, ..., Bn. Dummy confirmations ack1, ack2, ..., ackn of receiving the blocks are locally returned to the application from a transmitter except an end block for each of the plurality of blocks. The transmitter generates a reception confirmation ackn of the end block before transmitting messages D(ackC), S(ackC), S(ackCp, ack1tcp), U(e, B'1, ..., B'n', ackC) to the application when the messages showing that the plurality of transmitted blocks are correctly received are received from a receiver.SELECTED DRAWING: Figure 4B
Patent JP-2022187731-A (JP)
Title: Floating sludge treatment machine and sedimentation pond
Inventor: UTSUNOMIYA HIDEO
IPC: C02F1/40
Filed: 2021-06-08
Abstract: To settle a sludge by spraying pressure water to the sludge floating on a water surface of a final sedimentation pond provided in a sewage-treatment plant without omission to destroy bubbles stuck to the sludge.SOLUTION: A floating sludge treatment machine A provided in a final sedimentation pond 10 comprises: a pipe part 1 extending above a water surface W of the final sedimentation pond 10 in parallel to the water surface W; a plurality of outlets provided with a prescribed gap from each other on the water surface W side in a longitudinal direction of the pipe part 1; a rotary joint 2 for rotatably supporting one part in the longitudinal direction of the pipe part 1 and supplying pressure water to the pipe part 1; and rotation means for rotating the pipe part 1 about the rotary joint 2.SELECTED DRAWING: Figure 1
Patent JP-2022188607-A (JP)
Title: Slope spraying construction method and spraying machine
Inventor: ISHIGAKI YUKITADA
IPC: G01C15/00
Filed: 2021-06-09
Abstract: To provide a slope spraying construction method and a spraying machine capable of mechanically carrying out spraying work and accurately spraying a spraying material on the surface of the slope in a uniform thickness, not using a spraying device made to order.SOLUTION: The present invention is implemented in combination with a metrology machine (M). An attachment (1) is attached to a vehicle. The attachment (1) comprises a plate-like member (2) movable in the longitudinal direction and extending in an orthogonal direction, and a spray nozzle (3) movable along the plate-like member (2). The spray nozzle (3) is moved following the surface shape of the slope. When the nozzle is moved, the attachment (1) is extended and contracted, and the attachment (1) is rocked. Either, a movement of the plate-like member (2) in the longitudinal direction of the attachment (1), a movement of the spray nozzle (3) along the plate-like member (2), a rotation of the plate-like member (2) about the rotation center extending in the longitudinal direction of the attachment (1) or in a direction parallel thereto, or a rotation of the spray nozzle (3) is executed.SELECTED DRAWING: Figure 2
Patent JP-2021153318-A (JP)
Title: Resource allocation method
Inventor: KUSANO MASAAKI
IPC: H04W16/02
Filed: 2021-06-11
Abstract: To provide a resource allocation method that can further suppress the interference caused by electromagnetic waves radiated in each cell.SOLUTION: A resource allocation method is executed in a communication system in which a target range to be irradiated with electromagnetic waves is divided into cells 11-1 to 4, 12-1 to 4, 13-1 to 4, 14-1 to 4, and communication resources are allocated to each divided cell. For each cell, time resources T1 to T4 for limiting the communicable range in the time area are set as communication resources, for each cell, frequency resources F1 to F4 for limiting the communicable range in a frequency area are set as communication resources, time resources and frequency resources are allocated to each cell, and when there are multiple clusters 11 to 14 composed of multiple cells, contents of the frequency resource are different between adjacent clusters.SELECTED DRAWING: Figure 1
Patent JP-2022190419-A (JP)
Title: lane change device
Inventor: TANAKA TAKAMUNE
IPC: G08G1/16
Filed: 2021-06-14
Abstract: To provide a lane change device capable of surely completing a lane change of an own vehicle even when there is a following vehicle approaching the own vehicle at a high speed.SOLUTION: A lane change device 10 executes lane change control for causing an own vehicle 100 to change lanes to an adjacent lane. The lane change device is configured to: estimate a following vehicle catching-up possibility that a following vehicle 200R, which is traveling so as to approach an own vehicle from behind the own vehicle and is traveling on the adjacent lane to which the own vehicle performs lane change by the lane change control, may catch up the own vehicle; set a target lane change time, which is a target time from when the lane change of the own vehicle is started by the lane change control to when the lane change to the adjacent lane is completed, to a shorter time as the following vehicle catching-up possibility is higher; and perform lane change to the adjacent lane of the own vehicle by the lane change control so as to complete the lane change to the adjacent lane within the set target lane change time.SELECTED DRAWING: Figure 10
Patent JP-2022190992-A (JP)
Title: Wire rope flaw detection device
Inventor: MIZOGUCHI TAKAKO
IPC: G01N27/83
Filed: 2021-06-15
Abstract: To provide a wire rope flaw detection device that can detect occurrence of wire breaking off an orientation area or at a deep part on the basis of a minutely leaking magnetic signal even if a magneto-sensitive element has directivity.SOLUTION: A wire rope flaw detection device detecting damage to a wire rope, comprises: a magnetizer that forms a magnetic path in a prescribed section of the wire rope; a magnetic sensor that can detect a leaking magnetic flux from the damage to the wire rope while being magnetically insulated from the magnetizer; a ferromagnetic material that changes the direction of the leaking magnetic flux occurring because of damage to a wire of the wire rope put in the magnetic path, and converges the leaking magnetic flux on the magnetic sensor; a signal collection unit that collects a magnetic signal from the magnetic sensor detecting the leaking magnetic flux; and a signal processing unit that calculates a damage position of the wire on the basis of the magnetic signal collected by the signal collection unit, in which the magnetic sensor is disposed between the wire rope put in the magnetic path and the ferromagnetic material.SELECTED DRAWING: Figure 1
Patent JP-2023002015-A (JP)
Title: Magnesium alloy sheet
Inventor: YOSHIDA TAKESHI
IPC: C22C23/04
Filed: 2021-06-22
Abstract: To provide a magnesium alloy sheet excellent in the balance of strength and ductility.SOLUTION: A magnesium alloy sheet is made of a magnesium alloy. The magnesium alloy contains zinc of between 0.5 mass% and 2.0 mass% inclusive and calcium of between 0.05 mass% and 0.3 mass% inclusive, and the balance of magnesium and inevitable impurities. The crystal orientation of the bottom face in the rolling direction has an average strength of 2.50 or more and 4.00 or less in the pole figure of the bottom face of the crystal of the magnesium alloy. The average strength in the rolling direction is an average value of the average strength of the crystal orientation of the bottom face in a first region and the average strength of the crystal orientation of the bottom face in a second region. The first region is a region enclosed by the range of an angle of 0° ±30° in the circumferential direction and the range of an angle from 5° to 25° in the radial direction, whereas the second region is a region enclosed by the range of an angle of 180° ±30° in the circumferential direction and the range of an angle from 5° to 25° in the radial direction.SELECTED DRAWING: Figure 4
Patent JP-2023004600-A (JP)
Title: Assistance content provision device
Inventor: UNO SATOSHI
IPC: G08G1/00
Filed: 2021-06-28
Abstract: To generate and provide an appropriate vehicle assistance content based on acquired vehicle data even in a case where the vehicle data acquired from a vehicle are insufficient.SOLUTION: An information processing server 10 comprises: a target vehicle data acquisition unit 11a for acquiring target vehicle data from a target vehicle 2; an assistance content generation unit 11e for generating vehicle assistance contents based on the target vehicle data in a case where the number of acquired target vehicle data becomes equal to or more than a predetermined generation threshold; and an assistance content transmission unit 11f for transmitting the generated vehicle assistance content to the target vehicle 2 subjected to driving assistance. In a case where the acquisition of the target vehicle data falls into a defective condition and the number of acquired target vehicle data is less than the generation threshold, the assistance content generation unit 11e generates duplicate vehicle data based on the target vehicle data which are acquired just before the acquisition of the target vehicle data falls into the defective condition, and generates the vehicle assistance content by complementing the insufficient target vehicle data with the duplicate vehicle data.SELECTED DRAWING: Figure 4
Patent JP-2023006260-A (JP)
Title: Opening/closing member drive device and toilet bowl lid opening/closing unit
Inventor: IWAMI AKIO
IPC: H02K5/00
Filed: 2021-06-30
Abstract: To allow for visually confirming a connection state between a metallic terminal and a power supply terminal of a motor in assembling and to prevent or suppress conduction failure due to a foreign matter.SOLUTION: A case 9 of an opening/closing member drive device 1 is configured by stacking a first case 21, an intermediate case 22 and a second case 23 in a first direction Z. In the first case 21 for housing the motor 6, a part of a first peripheral wall 26 surrounding the motor 6 is extended to the second case 23 and this part forms a support plate portion 20 covering an outer side of a second peripheral wall 32 of the intermediate case 22. In assembling the intermediate case 22 and the first case 21, a sealed space is formed between the support plate portion 20 and the second peripheral wall 32, and the sealed space is applied as an arrangement hole to insert a metallic terminal 60. Before assembling the intermediate case 22 to the first case 21, the metallic terminal 60 is assembled in the first case 21 in advance, and then the metallic terminal 60 and a power supply terminal 29 are made to be electrically conductive in assembling the motor 6.SELECTED DRAWING: Figure 6
Patent JP-2023008622-A (JP)
Title: Storage battery saturable reactor device, storage battery device, uninterruptible power supply device, and method for controlling storage battery
Inventor: SUGIMOTO TOSHIFUMI
IPC: H02J11/00
Filed: 2021-07-06
Abstract: To provide a saturable reactor device for a storage battery in which zero-crossing of a floating charging current is suppressed and life of a storage battery is extended, a storage battery device, an uninterruptible power supply device, and a control method for a storage battery.SOLUTION: A saturable reactor device 12 for a storage battery includes: a first reactor 24 and a second reactor 26 that are a reactor being saturated relative to a current exceeding a predetermined value; terminals T2, T3 on a rectifier side that are connected to either of the first reactor 24 and the second reactor 26 and connected to a rectifier 10; and terminals T4 to T6 on a storage battery side connected to any of the first reactor 24 and the second reactor 26 and connected to a storage battery 14. A storage battery device 1 includes the saturable reactor device 12 and the storage battery 14. An uninterruptible power supply device includes the storage battery device 1.SELECTED DRAWING: Figure 5