baber/WOPTO huggingface dataset:
Patent JP-2019141081-A (JP)
Title: System and method for sorting sperm
Inventor: UTKAN DEMIRCI
IPC: C12M1/32
Filed: 2019-04-25
Abstract: To provide a system and method for processing sperm without damaging the sperm or subjecting the sperm to potentially-damaging conditions.SOLUTION: A system for sorting sperm comprises: a housing; and a microfluidic system supported by the housing, wherein the microfluidic system includes: an inlet providing access to the microfluidic system to deliver sperm to the microfluidic system; an outlet providing access to the microfluidic system to harvest sorted sperm from the microfluidic system; and the like. A system is also disclosed which includes a filter including a plurality of first micropores and arranged in the flow path between the inlet and the outlet to cause sperm traveling along the flow path to move against the filter and gravity to reach the outlet.SELECTED DRAWING: Figure 3
Patent JP-2020180075-A (JP)
Title: Prophylactic and therapeutic agents for diabetes, blood glucose level elevation inhibitor, blood glucose level spike inhibitor, as well as glucose uptake inhibitor
Inventor: SEKIMIZU KAZUHISA
IPC: G01N33/15
Filed: 2019-04-25
Abstract: To provide agents for preventing or treating diabetes or for inhibiting postprandial hyperglycemia by inhibiting blood glucose level elevation with a mechanism of action different from insulin secretion promotion, the agents containing safe and secure naturally derived ingredients.SOLUTION: Provided are prophylactic and therapeutic agents for diabetes, a blood glucose level elevation inhibitor, an intestinal glucose uptake inhibitor, and a blood glucose level spike inhibitor, which contain a water-soluble viscous fraction of natto, or a sugar chain component (enzyme-treated polysaccharide fraction) contained in the water-soluble viscous fraction of natto; as well as a production method or screening method of prophylactic and therapeutic agents for diabetes, a blood glucose level elevation inhibitor, an intestinal glucose uptake inhibitor, and a blood glucose level spike inhibitor, which has a step of screening the type of natto using a silkworm evaluation system.SELECTED DRAWING: Figure 3
Patent JP-2019194430-A (JP)
Title: Aerodynamically stable roof pavement system and ballast block for the same
Inventor: JOHN REPASKY
IPC: E04C1/39
Filed: 2019-04-26
Abstract: To solve the problem in which a net upward aerodynamic load applied to ballast blocks lifts them up, puts surrounding people and/or a structure in danger, and damages a film of a roof and a lower structure situated further below.SOLUTION: A ballast block comprises a body and a plurality of fluid receiving channels. The body comprises a top surface, a bottom surface disposed opposing to the top surface, and a first side surface extending between the top surface and the bottom surface. The plurality of fluid receiving channels are disposed in a plurality of units along the first side surface, and extend from the top surface to the bottom surface to form a zigzag pattern. Each unit of the plurality of units has an adjacent pair of fluid receiving channels extending substantially in a V shape at an angle opposing toward each other from the top surface to the bottom surface.SELECTED DRAWING: None
Patent JP-2020182525-A (JP)
Title: Drug imaging auxiliary apparatus, drug imaging apparatus, drug identification method, and drug identification system
Inventor: NISHIYAMA HIROKI
IPC: A61J3/00
Filed: 2019-04-26
Abstract: To provide a drug identification system for enabling acquisition of a result of identification of a drug brought by a patient, with a simple configuration.SOLUTION: A drug imaging apparatus 1 includes: a mounting part 11 on which a drug is mounted; and an upper support part 13 at which a portable terminal 16 can be provided. The portable terminal 16 comprises an imaging part 17 for imaging the drug mounted on the mounting part 11. Picture data obtained by the imaging is transmitted to an external server, in which processing of identifying the drug in the picture data can be performed.SELECTED DRAWING: Figure 1
Patent JP-2020184233-A (JP)
Title: Medicine inventory management system and medicine inventory management method
Inventor: ANDO ITATSU
IPC: B65G1/137
Filed: 2019-05-08
Abstract: To strictly implement traceability, security and quality management of a medical product by using a common medicine inventory management system among a plurality of distributors.SOLUTION: A medicine inventory management system for managing an inventory of medical products delivered to a delivery destination from a plurality of delivery sources, comprises: environment maintaining storage means for storing a medical product under an environmental condition appropriate for the medical product; storage environment detection means for acquiring environmental information in the environment maintaining storage means; storage state detection means for detecting a storage of the medical product in the environment maintaining storage means; environmental maintaining transportation means for transporting the medical product under an environmental condition appropriate for the medical product; transportation environment detection means for acquiring the environmental information in the environment maintaining transportation means; transportation state detection means for detecting a transportation of the medical product by the environment maintaining transportation means; first storing means for collectively storing quality information and inventory information of the medical product in association with the plurality of delivery sources; and second storing means for storing acquisition information for the medical product for each of the plurality of delivery sources.SELECTED DRAWING: Figure 6
Patent JP-2020187824-A (JP)
Title: Abnormality detection device for battery pack
Inventor: ISHIMOTO JUNICHI
IPC: H01M10/48
Filed: 2019-05-09
Abstract: To provide an abnormality detection device for a battery pack, capable of more reliably detecting battery cell abnormalities.SOLUTION: An abnormality detection device 10 detects abnormalities in a battery pack 1 that includes a plurality of battery cells 3 housed in a battery case 2, each battery cell including a safety valve 6 that opens when the internal pressure rises. The abnormality detection device includes: an ultrasonic sensor 13 that measures the displacement amount of a cover 8 of the battery case 2; and an abnormality detection part 12 that detects battery pack 1 abnormalities based on the displacement amount measured by the ultrasonic sensor 13. If a displacement waveform that is a change over time in displacement amount when the battery case 2 expands and deforms due to pressure of gas that is discharged from the safety valve 6 of the battery cell 3, and a displacement waveform that is a change over time in displacement amount measured by the ultrasonic sensor 13 are similar, the abnormality detection part 12 detects an abnormality of the thermal runaway of the battery cell 3.SELECTED DRAWING: Figure 1
Patent JP-2020185884-A (JP)
Title: vehicle
Inventor: KAWASE YASUHIKO
IPC: B60P1/43
Filed: 2019-05-14
Abstract: To reduce the number of components of a mechanism using a torsion bar for assisting work for turning by a worker and simplify a configuration of the mechanism.SOLUTION: A vehicle is equipped with a turning body 6 supported on a vehicle body floor to be turnable around a turning shaft line in a vehicle width direction and elastic members 13 and 14 that generate energization force for energizing the turning body in one turning direction. The elastic member is a torsion bar 14 extended in the vehicle width direction on the vehicle body floor, and the torsion bar has one end part and the other end part in a vehicle width direction and an extended part 140 between the one end part and the other end part. The one end part and the other end part are bent from the extended part, in a direction crossing the vehicle width direction and receive loads of the turning body. At a center part in the vehicle width direction of the extended part is formed a regulating part 140a that regulates rotation in a twisting direction of the extended part.SELECTED DRAWING: Figure 6
Patent JP-2020185192-A (JP)
Title: Fluoroscope
Inventor: TORIGOE YUI
IPC: A61B6/00
Filed: 2019-05-15
Abstract: To provide a fluoroscope capable of preventing an optical axis of an X-ray photographic system and a gantry from interfering with each other.SOLUTION: A fluoroscope includes: at least two X-ray photographic systems; a marker detection unit 41 for detecting the position of a marker placed in the body of a subject based on an X-ray fluoroscopic image fluoroscopically viewed by the X-ray photographic systems; an irradiation angle information acquisition part 43 for acquiring irradiation angle information including an angle of a treatment beam irradiation part when starting the irradiation of a treatment beam, an angle of the treatment beam irradiation part when ending the irradiation of the treatment beam, and a rotational direction of the treatment beam irradiation part; a determination part 44 for determining whether or not an X-ray optical axis of the X-ray photographic systems and a gantry interfere with each other when applying the treatment beam while rotating the treatment beam irradiation part from the arrangement of the X-ray photographic systems and the irradiation angle information acquired by the irradiation angle information acquisition part 43; and a warning generating part 45 for generating a warning based on a result of the determination by the determination part 44.SELECTED DRAWING: Figure 2
Patent JP-2020069786-A (JP)
Title: Fire-resistant article and manufacturing method thereof
Inventor: KASHIWAMOTO YUDAI
IPC: E04B1/94
Filed: 2019-05-15
Abstract: To provide a fire-resistant article having excellent fire resistance and structural stability and a manufacturing method thereof.SOLUTION: A fire-resistant article comprises (1) a core material, (2) a fibrous layer, (3) a thermoplastic resin layer, and (4) a fire-resistant layer, in this order from the core material side. The fire-resistant layer contains polyisocyanurate resin as the main component and is in close contact with the thermoplastic resin layer. The fibrous layer has a basis weight of less than 45 g/m. A manufacturing method thereof is also provided.SELECTED DRAWING: Figure 1A
Patent JP-2020183852-A (JP)
Title: Range hood filter plate cleaning device
Inventor: LUO JIANFEN
IPC: F24F7/06
Filed: 2019-05-18
Abstract: To disclose a range hood filter plate cleaning device.SOLUTION: A range hood filter plate cleaning device includes a device main body, and a cleaning chamber opening upward is installed in the device main body. Sandwiching elevating devices are installed in inner walls on front and rear sides of the cleaning chamber. Cleaning devices are installed in inner walls on right side and a lower side of the cleaning chamber. When cleaning a range hood filter plate with this device, both surfaces of a filter place is automatically cleaned by adopting two methods of high-pressure water flushing and brush cleaning. Simultaneously, a storage type cleaning method is adopted, so that it is prevented from scattering dirt and making the surroundings get dirt when cleaning, and it is more convenient to use.SELECTED DRAWING: Figure 1
Patent JP-2019192918-A (JP)
Title: Semiconductor optical integrated element
Inventor: MATSUMOTO KEISUKE
IPC: H01S5/026
Filed: 2019-05-27
Abstract: To provide a high-output semiconductor optical integrated element, capable of realizing series connection of optical elements and less in drive current from a power supply.SOLUTION: In a semiconductor optical integrated element, a semiconductor amplifier and a plurality of semiconductor lasers are monolithically integrated on a semiconductor substrate with the same conductivity; an n-side cladding layer of the semiconductor amplifier and an n-side cladding layer of each of the semiconductor lasers are electrically isolated by an electrical insulation layer formed between the semiconductor substrate and the n-side cladding layer of each of the semiconductor lasers, and by an electrical insulation layer formed between the n-side cladding layer of the semiconductor amplifier and the n-side cladding layer of each of the semiconductor lasers; an n-side contact layer to be electrically connected to the n-side cladding layer of each of the semiconductor lasers is provided between the electrical insulation layer and the n-side cladding layer of each of the semiconductor lasers; and the n-side contact layer and a p-side cladding layer of the semiconductor amplifier are electrically connected to each other.SELECTED DRAWING: Figure 21
Patent JP-2019137073-A (JP)
Title: System and method for controlling additive manufacturing
Inventor: KENNETH LYLE TYLER
IPC: B29C64/393
Filed: 2019-05-28
Abstract: To disclose a system to be used in additively manufacturing a structure.SOLUTION: The system may include an additive manufacturing machine, a memory having computer-executable instructions stored thereon, and a processor. The processor may be configured to execute the computer-executable instructions to cause the additive manufacturing machine to discharge a path of composite material, and to make a determination regarding existence of a support arranged at a side of the path of composite material. The processor may be further configured to execute the computer-executable instructions to selectively cause the additive manufacturing machine to compact the path of the composite material after discharge with a variable pressure that is based on the determination.SELECTED DRAWING: Figure 1
Patent JP-2020202433-A (JP)
Title: Metamaterial antenna
Inventor: HIRAHARA DAICHI
IPC: H01P1/00
Filed: 2019-06-06
Abstract: To provide a technology that can facilitate design adjustment and post-manufacturing repair work that achieve both electromagnetic interference resistance, miniaturization of an antenna, and high interest rate of the antenna by an antenna element alone.SOLUTION: A metamaterial antenna 1 includes an LC network unit 30 that has a capacitor CLC and an inductor LLC with an antenna radiation unit 20 as a left-hand transmission line, and is set to have a removal band for interfering waves. The antenna radiation unit 20 includes first and second radiator lines 21 divided and formed on a first surface of a dielectric substrate 10 so as to have a predetermined interval d, and on the back surface of the dielectric substrate 10, a capacitor line 30a is formed so as to have a MIM capacitor surface range 30b that overlaps with the first and second radiator lines 21 in a plane view. The radiator line 21 and the MIM capacitor surface range 30b form a capacitor CLC having a MIM structure.SELECTED DRAWING: Figure 1
Patent JP-2020200264-A (JP)
Title: Monoclonal antibodies that specifically recognize activated irf5
Inventor: TAMURA TOMOHIKO
IPC: C07K16/18
Filed: 2019-06-10
Abstract: To provide established monoclonal antibodies capable of discriminating an active IRF5 whose serine at a specific position is phosphorylated from a non-active IRF5 whose serine at the specific position is not phosphorylated, as well as means for evaluating the activated state of IRF5.SOLUTION: The inventors have created a monoclonal antibody that specifically recognizes S446-phosphorylated active IRF5 and identified its CDR sequence by cloning genes of heavy chain and light chain variable regions from spleen cells of a rabbit in which polyclonal antibodies reactive to S446 phosphorylated IRF5 have been induced using the sequence of human IRF5 isoform b, preparing a phage library each displaying a scFv, and panning using a partial peptide of S446 phosphorylated IRF5 and the S446-phosphorylated IRF5 protein.SELECTED DRAWING: Figure 1
Patent JP-2020004720-A (JP)
Title: Thawing apparatus and thawing method
Inventor: UEDA MASAYA
IPC: H05B6/52
Filed: 2019-06-25
Abstract: To stop thawing of an object at appropriate timing.SOLUTION: A temperature measurement instrument (18) measures a temperature of a matching circuit (13) or a high-frequency power source (11). A control section (21) controls irradiation and stop of a radio frequency relative to an object (22) on the basis of a measured temperature.SELECTED DRAWING: Figure 1
Patent JP-2021003668-A (JP)
Title: Edible powder melting system
Inventor: SUGIFUNE DAISUKE
IPC: B01F7/16
Filed: 2019-06-26
Abstract: To provide an edible powder melting system in which clogging in a powder supply flow passage can be prevented.SOLUTION: An edible powder melting system 1 comprises: a tank 21 for storing eating edible liquid Q1; an impeller (an agitation blade) 8 provided in a bottom 211 of the tank 21 and rotatably supported around a rotary shaft 217 parallel to the vertical direction; and a first supply pipe 51 as a powder supply flow passage through which a first eating edible powder Q2-1 passes and which supplies the first eating edible powder Q2-1 into the tank 21. The impeller 8, when rotating, causes the edible liquid Q1 to generate a first flow FL1 directing vertically downward and to generate a second flow FL2 directing to a direction for becoming distant from the rotary shaft 217 on the lower side of the impeller 8. The first supply pipe 51 has an ejection port 511 for ejecting the first edible powder Q2-1. The ejection port 511 is located under a liquid level LS of the edible liquid Q1, and is also located in a range enabling the first flow FL1 to reach the same.SELECTED DRAWING: Figure 2
Patent JP-2021005301-A (JP)
Title: Building extraction processor and program
Inventor: HAMAGUCHI RYUHEI
IPC: G06T7/00
Filed: 2019-06-27
Abstract: To provide a building extraction processor and a program capable of easily and accurately extracting a building from a photographed image.SOLUTION: A building extraction processor includes: a detection part PR3 having a plurality of learned models 122 which, in a manner such that images of a building classified into a plurality of groups in accordance with a predetermined index and photographed from the sky are provided as inputs and output maps indicating a range of the building are provided as outputs, are respectively learned by use of the photographed image and teacher data in the range of the building corresponding to the photographed image; an integration part PR5 which obtains an integrated map obtained by weighing and adding a plurality of output maps respectively outputted by the plurality of learned models 122 with respect to the inputs of the photographed image with a predetermined weighting coefficient; and an assignment part PR4 having a learned model 123 in which, in a manner such that the weighing coefficient is outputted with respect to the inputs of the photographed image, the weighing coefficient is learned in accordance with the degree of disagreement between the integrated map and the range of the building on the teacher data.SELECTED DRAWING: Figure 2
Patent JP-2020086429-A (JP)
Title: Optical laminate and image display device including the same
Inventor: DESAKI HIKARI
IPC: G02B5/30
Filed: 2019-06-27
Abstract: To provide an optical laminate having excellent impact resistance while having good flexibility suitable for a flexible display, and an image display device including the same.SOLUTION: An optical laminate is composed of a front plate, a circular polarization plate and a first bonding layer for bonding the front plate and the circular polarization plate. The circular polarization plate includes a linear polarization plate and a retardation layer in this order from the first bonding layer side. The front plate includes an outside layer as the outermost surface of the optical laminate and an inside layer provided so as to contact the outside layer and the first bonding layer, the outside layer is a first resin film, and a thickness of the inside layer is 100 μm or less. A withstand load in a ball drop test of the optical laminate is 20 g or more.SELECTED DRAWING: Figure 1
Patent JP-2021009909-A (JP)
Title: solenoid
Inventor: TOMITA Syodai
IPC: H01F7/127
Filed: 2019-07-01
Abstract: To provide a technique capable of suppressing degradation of assemblability of a solenoid.SOLUTION: A solenoid includes a coil part 20 and a yoke 10 which has a side surface part 12 along an axial direction, the yoke housing the coil part 20 therein. A radial gap 28 for communicating the outside of a first magnetic flux delivery part in a radial direction with the outside of the solenoid is formed between the inner surface 13 of the side surface part 12 and the outer surface 25 of the coil part 20. A projecting part 520 projecting in the radial direction to reduce dimensions of at least a part of the gap is formed on at least one of the inner surface 13 and the outer surface 25.SELECTED DRAWING: Figure 3
Patent JP-2021008068-A (JP)
Title: Liquid discharge device
Inventor: UCHIDA KAZUMI
IPC: B41J2/045
Filed: 2019-07-01
Abstract: To reduce error in landing position.SOLUTION: A liquid discharge device has: a liquid discharge head with a nozzle that discharges a liquid; and a control unit that controls discharge of the liquid by the discharge head. The control unit controls discharge of the liquid by the liquid discharge head such that, when a distance between the nozzle and a recording medium is a first distance, a discharge speed of the liquid from the nozzle is a first speed and, when a distance between the nozzle and the recording medium is a second distance longer than the first distance, the discharge speed is a second speed higher than the first speed and such that a discharge rate per discharge from the nozzle when the distance between the nozzle and the recording medium is the first distance is equal to a discharge rate per discharge from the nozzle when the distance between the nozzle and the recording medium is the second distance.SELECTED DRAWING: Figure 5
Patent JP-2020199548-A (JP)
Title: Composite type guide pin in electric resistance-welding electrode
Inventor: AOYAMA YOSHITAKA
IPC: B23K11/14
Filed: 2019-06-13
Abstract: To minimize electric conduction phenomenon at an abnormal contact part by utilizing electrical insulation property of a nitride layer formed on a guide pin and to improve heat resistance, wear resistance and so on of the guide pin.SOLUTION: A guide pin 17, which projects from an end face of an electrode body 5 and penetrates a prepared hole 16 of a steel plate component 7, is configured from a heat-resistant metallic material, a slide member 19, which is integrated with the guide pin 17, is configured from an insulative synthetic resin material, the guide pin 17 is press-fitted into an insertion hole 22 of the slide member 19, and the guide pin 17 is provided with a reception hole 18 in which a projection bolt 1 is inserted, or a tapered part 54 which relatively enters into a screw hole 52 of a projection nut 50 and positions the nut 50. The guide pin 17 is press-fitted into the insertion hole 22 of the slide member 19 after formation of a nitride layer 43 over the whole surface area thereof.SELECTED DRAWING: Figure 1