baber/WOPTO huggingface dataset:
Patent JP-2021169656-A (JP)
Title: Grain oriented magnetic steel sheet, analysis method and analysis system of magnetic domain structure of grain oriented magnetic steel sheet
Inventor: KAWAMURA YUSUKE
IPC: H01F1/147
Filed: 2020-04-16
Abstract: To provide a grain oriented magnetic steel sheet having improved elongation magnetostriction in a high magnetic field region.SOLUTION: A grain oriented magnetic steel sheet has the chemical composition containing, by mass%, 2.0-7.0% Si, and the balance composed of Fe with impurities, has an aggregate structure oriented in Goss orientation, and has an average diameter in the same magnetic domain angle region of 5.0 mm or more. The same magnetic domain angle region is derived as a continuous region having an angle of a 180° magnetic domain within a predetermined range on the basis of space distribution θ (n,m) of the angle of the 180°magnetic domain by cutting a plurality of partial regions xnm(k-nSk,l-mSl) corresponding to each of a plurality of positions (n, m) of a magnetic domain image G of the grain oriented magnetic steel sheet binarized by two kinds of colors from the magnetic domain image G, subjecting each of the plurality of partial regions to two-dimensional Fourier transformation, thereby determining a plurality of partial Fourier images, and performing derivation on the basis of peak positions of each spot of the plurality of partial Fourier images.SELECTED DRAWING: Figure 7
Patent JP-2021170942-A (JP)
Title: Lead for pet
Inventor: KONO YAYOI
IPC: A01K27/00
Filed: 2020-04-20
Abstract: To provide a lead for a pet in which the escape of the pet can be prevented without complicating its handling.SOLUTION: A lead 1A for a pet includes a main lead 10 having a handle 115 in a base end side, and a hooking side lead 20A having snap swivels 22, 23 connected to a collar 4 or a harness 3 in the tip side. The hooking side lead 20A is provided with the snap swivels 22, 23 in both end sides of a string-like member 21, in which one is connected to the collar 4 and the other is connected to the harness 3 or a second collar 4. In the main lead 10, the ring hardware 120 of the tip side of a string-like member 11 is connected to the hooking side lead 20A while an intermediate portion of the hooking side lead 20A is inserted longitudinally and loosely. The diameter of connection reinforcing parts 220, 230 of the snap swivels 22, 23 of its base end side is larger than the ring inner diameter of the ring hardware 120, and thereby the ring hardware 120 may not be removed from both end sides of the hooking side lead 20A.SELECTED DRAWING: Figure 2
Patent JP-2020126063-A (JP)
Title: Assay of cell mediated immune responsiveness
Inventor: JEFF BOYLE
IPC: G01N33/569
Filed: 2020-04-22
Abstract: To provide an assay method for measuring cell-mediated immune responsiveness, which allows for determining the state, progression and/or severity of disease conditions based on subject's cell-mediated immune responsiveness, and which can be incorporated into the standard pathology architecture to provide a diagnostic reporting system and facilitate point-of-care clinical management.SOLUTION: A method of detecting cell-mediated immune response in a subject is provided, the method comprising incubating lymphocytes from the subject with (i) an antigen and (ii) a limited amount of a Toll-like receptor (TLR) agonist, and then screening for levels of effector molecules produced by activated lymphocytes.SELECTED DRAWING: None
Patent JP-2021171886-A (JP)
Title: Band saw
Inventor: KOBUKI TAKAYUKI
IPC: B23D55/00
Filed: 2020-04-28
Abstract: To provide a band saw that is able to suppress a reduction in workability.SOLUTION: A band saw 10 has a base that supports a to-be-processed object; a body portion 14 provided so as to be operable around a support shaft relative to the base; a first rotary member and a second rotary member rotatably provided on the body portion 14; an electric motor 17 provided on the body portion 14 and rotating the first rotary member; a band saw blade wound around the first rotary member and the second rotary member and capable of cutting the to-be-processed object by being actuated by power transmitted from the electric motor 17 to the first rotary member; and a battery attachment/detachment portion 19 capable of connecting a battery for supplying power to the electric motor 17. The main body portion 14 is provided with: a first structure portion 35 provided with the first rotary member; and a second structure portion provided with the second rotary member and farther from the support shaft than the first structure portion 35. The battery attachment/detachment portion 19 is provided in the first structure portion 35.SELECTED DRAWING: Figure 3
Patent JP-2021173936-A (JP)
Title: Polarizing plate and manufacturing method therefor
Inventor: JO CHEON HEE
IPC: B32B7/023
Filed: 2020-04-28
Abstract: To provide a polarizing plate with good heat resistance.SOLUTION: A polarizing plate 1 provided comprises a polarizer 10, a first adhesive layer 101, and a first resin film 102 which are arranged in this order. The polarizer 10 is in direct contact with the first adhesive layer 101. The polarizing plate 1 has a luminosity-corrected single transmittance of 45.5% or greater. Zinc element content of the polarizer 10 and the adhesive layer 101 in direct contact with the polarizer is 0.15 mass% or greater. The polarizer has a thickness of 10 μm or greater.SELECTED DRAWING: Figure 1
Patent JP-2021109434-A (JP)
Title: Long fiber non-woven fabric loop excellent in coupling force with hook
Inventor: KIM JONG-YOUB
IPC: B32B5/26
Filed: 2020-05-01
Abstract: To provide a long fiber non-woven fabric loop which is excellent in coupling force with a hook.SOLUTION: There is provided a long-fiber non-woven fabric loop 10 excellent in coupling force with a hook. In a non-woven fabric loop 10 composed of a spun-bonded long fiber non-woven fabric sheet of a plurality of layers, in a long fiber non-woven fabric sheet in which a lower layer web S1 is composed of a thermoplastic polyolefin-based long fiber non-woven fabric sheet having a fineness of 1-2 denier, an upper layer web S2 is composed of a thermoplastic polyolefin-based long fiber non-woven fabric sheet having a fineness of 4-6 denier, and the lower layer web S1 and the upper layer web S2 are laminated, a fused part 11 and a non-fused part 12 are formed by bonding the sheets by heat emboss roll, the fused part 11 is obtained by repeatedly forming circular patterns 11-1 continuous to a direction perpendicular to a hook and linear patterns 11-2 connecting the circular patterns 11-1 in one column, and the adjacent columns are formed so that the circular patterns 11-1 are aligned between the linear patterns 11-2.SELECTED DRAWING: Figure 2
Patent JP-2020187123-A (JP)
Title: Systems and methods for measuring pattern on substrate
Inventor: CHON SANGU
IPC: G03F7/20
Filed: 2020-05-11
Abstract: To provide methods and systems for measuring volume or cortical dimension of an inorganic pattern using an organic pattern on a substrate.SOLUTION: A method of measuring a pattern on a substrate is provided, comprising: preparing a substrate having an organic pattern; directing an excitation light to the organic pattern on the substrate to cause the organic pattern to emit fluorescent light; detecting intensity of the fluorescent light emitted from the organic pattern; and determining the volume of the organic pattern on the substrate based on the detected intensity of the fluorescent light.SELECTED DRAWING: Figure 1
Patent JP-2021179778-A (JP)
Title: Information processor, solution method, and solution program
Inventor: KIMURA KEIJI
IPC: G06Q10/06
Filed: 2020-05-13
Abstract: To provide an information processor that improves solution performance of a combination optimization problem.SOLUTION: An information processor that solves a problem includes: a prediction unit that predicts performance of an algorithm that maps from a combination of a plurality of constraints to a solution space with a function; and a minimization unit that uses the function predicted by the prediction unit as an objective function, represents it as an optimization problem that does not include the plurality of constraints, minimizes a value of the function, and identifies, using the function whose value is minimized, the combination of the plurality of constraints to obtain an optimum solution from the algorithm.SELECTED DRAWING: Figure 6
Patent JP-2021182046-A (JP)
Title: Method for manufacturing toner for electrostatic charge image development
Inventor: MIZUHATA KOJI
IPC: G03G9/087
Filed: 2020-05-18
Abstract: To provide a method for manufacturing a toner that is manufactured by a chemical method, such as an aggregation and fusion method and has a core-shell structure, the method capable of obtaining a toner excellent in electrostatic property and achieving a satisfactory image quality.SOLUTION: A method for manufacturing a toner for electrostatic charge image development includes the following steps 1-4 in this order, and an amorphous polyester resin B contains an ethylene oxide adduct of bisphenol A as an alcohol component in an amount of 50 mol% or more. Step 1: a step of mixing and aggregating, in an aqueous medium, polyester resin particles X containing a crystalline polyester resin C and an amorphous polyester resin A and colorant particles to obtain aggregated particles 1. Step 2: a step of aggregating resin particles Y containing an amorphous polyester resin B with the aggregated particles 1 obtained in the step 1 to obtain aggregated particles 2. Step 3: a step of adding a naphthalenesulfonic acid formalin condensate to the aggregated particles 2 at a temperature equal to or less than the melting point of the crystalline polyester resin C. Step 4: a step of fusing the aggregated particles 2 at a temperature equal to or more than the glass transition temperature of the amorphous polyester resin B, the temperature below the melting point of the crystalline polyester resin C by 10°C or more to obtain toner particles.SELECTED DRAWING: None
Patent JP-2021182502-A (JP)
Title: Circuit breaker
Inventor: MATSUMOTO TAKEMI
IPC: H01H71/16
Filed: 2020-05-19
Abstract: To provide a circuit breaker which facilitates adjustment of a distance between an end of a bimetal and a trip bar.SOLUTION: A circuit breaker comprises: a first terminal and a second terminal; a bimetal including, in a length direction, a first end portion, and a second end portion which is an end at an opposite side of the first end portion; a heater for heating the second end portion with a current from a cable extending from the first terminal to the second terminal; and a trip mechanism which includes a trip bar opposed to the first end portion at a distance, and breaks down the cable when the second end portion is heated with the heater so as to bring the trip bar and the first end portion into contact with each other. When a temperature of the second end portion is lower than a threshold, the first end portion is not in contact with the trip bar, meanwhile, when the temperature exceeds the threshold, the distance between the first end portion and the trip bar decreases discontinuously so as to cause the first end portion to contact with the trip bar.SELECTED DRAWING: Figure 2
Patent JP-2020126855-A (JP)
Title: Conductive composition
Inventor: FURUSAWA HIDEKI
IPC: H01B1/22
Filed: 2020-05-19
Abstract: To provide a conductive composition having three following characteristics: (1) excellent in conductivity of a conductor obtained by sintering; (2) contributing to productivity improvement of a composite body of a ceramic and a conductor; and (3) excellent in adhesion with a ceramic when a composite body of the ceramic and a conductor is manufactured by a co-fire method.SOLUTION: A conductive composition contains either or both of an oxidized filler selected from the group consisting of copper powder, cuprous oxide powder and copper oxide powder, a binder resin and a dispersion medium, has an arithmetic average roughness Ra of a coated film formed on the predetermined condition of 0.2 μm or less, has a ratio of a peak area corresponding to the oxidized filler in (111) plane to a peak area corresponding to the copper powder in the (111) plane in XRD of the coated film of 0.05-0.5, and has a volume shrinkage at 650°C when a green compact is molded from powder obtained by crushing the coated film and the green compact is measured by TMA measurement on the predetermined condition of 15% or less.SELECTED DRAWING: None
Patent JP-2021187244-A (JP)
Title: Seat device
Inventor: HAYASHI NAOKI
IPC: B60N2/68
Filed: 2020-05-28
Abstract: To provide a seat device which can inhibit deformation of a seat cushion frame.SOLUTION: A seat device includes a plurality of links and a seat cushion frame supported by the plurality of links. The seat cushion frame includes: a pair of side walls 20 connected by a connection member; and a contact part 22 provided in at least one of the pair of side walls 20. At least one of the plurality of links has a first end part, a second end part 42 directly or indirectly connected to the side wall 20 in a rotatable manner; and a protruding part 48 provided so as to protrude from the second end part 42. The protruding part 48 is configured so that a predetermined portion 48a of the protruding part 48 faces the contact part 22 when the seat cushion frame is moved to the highest position.SELECTED DRAWING: Figure 6
Patent JP-2021187040-A (JP)
Title: Modeling stage, and three-dimensional modeling apparatus
Inventor: ONISHI HAJIME
IPC: B29C64/106
Filed: 2020-05-29
Abstract: To enhance separability of a modeled object from a modeling stage.SOLUTION: A modeling stage for three-dimensional modeling has a modeling surface on which a modeling material is deposited, and is used under temperature control. The modeling stage has a first member formed with a recess, and a second member overlapped and arranged on the first member so as not to close an open region of the recess, and having a thermal expansion coefficient larger than that of the first member. The second member forms at least a part of the modeling surface. When viewed along a deposition direction in which the first member and the second member overlap, an area of a region in which the open region and the second member overlap at a first temperature is larger than the area of a region in which the open region and the second member overlap at a second temperature lower than the first temperature.SELECTED DRAWING: Figure 6
Patent JP-2021186345-A (JP)
Title: Calibration device for lung function examination device
Inventor: HIGAYA YOSHINORI
IPC: A61B5/08
Filed: 2020-06-01
Abstract: To provide a calibration device for a lung function examination device capable of simulating a diffusion function of a human only by a pushing/pulling operation of one calibration pump without an operator's operation related to valve switching.SOLUTION: A calibration pump 10 pushed/pulled by an operator is configured so as to be independently connected to the atmosphere, a DLco measuring device, and a bag 20 for examination gas respectively. Each system is configured so as to be independently opened or closed by atmospheric pressure operation valves 31, 32, and 33, and each of the atmospheric pressure operation valves 31, 32, and 33 is configured so as to be separately and independently controlled by first to third electromagnetic valves 41, 42, and 43. Meanwhile, the bag 20 for examination gas is composed of fourth to fifth electromagnetic valves 44 and 45 so as to be selectively connected to an electromagnetic pump 60 and a gas cylinder 90. Opening/closing states and operation states of each of the electromagnetic valves 41, 42, 43, 44, and 45, and the electromagnetic pump 60 in each phase of the operation of the calibration pump 10 can be controlled by a controller 70.SELECTED DRAWING: Figure 1
Patent JP-2021040122-A (JP)
Title: Semiconductor device, electronic component, and electronic apparatus
Inventor: ISHIZU TAKAHIKO
IPC: H01L21/8242
Filed: 2020-06-03
Abstract: To reduce the consumption power.SOLUTION: A semiconductor device includes a calculation processing circuit, a power supply circuit, a power supply management unit (PMU), and a power switch. The calculation processing circuit includes a storage circuit for holding generated data. The storage circuit includes a backup circuit including a transistor and a capacitor. Upon the input of a control signal for transiting to the resting state from the calculation processing circuit, PMU performs a voltage scaling operation for decreasing the power supply potential of the calculation processing circuit. When the resting state continues longer than the set time, PMU performs a power gating operation for stopping the power supply to the calculation processing circuit. Before the voltage scaling operation is performed, the data retraction operation of the storage circuit is performed.SELECTED DRAWING: Figure 1
Patent JP-2021176802-A (JP)
Title: Portable paper-made bag or container for prevention and control of infection
Inventor: TANIGAWA MASAYA
IPC: B65D30/20
Filed: 2020-05-07
Abstract: To provide a portable paper-made bag or a container for prevention and control of infection.SOLUTION: In a portable paper bag or a container 1, a container side surface of a bag body in which waste having an infective element is housed has a gusset part 5, an inlet part 8 is folded several times, and a portion 2 capable of adhering is provided. The portable paper bag or the container has waterproofness and antibacterial property by fusing a connection part 6 of a sheet in which resin 4 is applied onto a high-quality paper 3 so that the resin 4 is inside the bag or the container by heat, and by folding the inlet part 8 several times.SELECTED DRAWING: Figure 3
Patent JP-2021192159-A (JP)
Title: Resource adjusting device, resource adjusting program, and resource adjusting method
Inventor: NAKAYAMA SUSUMU
IPC: G06F9/455
Filed: 2020-06-05
Abstract: To reduce resources which a virtual machine exclusively uses.SOLUTION: A resource adjusting device 23 comprises: an order setting unit 66 which sets an order to each of a plurality of first virtual machines 35 depending on the amount of resources used by each of the plurality of first virtual machines 35 in operation; and an allocation control unit 67 which controls to allocate the resources of the first virtual machine 35 whose order is earliest to a second virtual machine 35a before activation.SELECTED DRAWING: Figure 3
Patent JP-2020137529-A (JP)
Title: Small peptide-containing cell culture medium
Inventor: SHAWN BARRETT
IPC: C12N1/12
Filed: 2020-06-15
Abstract: To provide: a cell culture medium, a concentrated culture medium, and a concentrated feed material; a method for manufacturing a cell culture medium and a cell culture feed material; and a method for culturing cells.SOLUTION: The cell culture medium comprises at least two amino acids. One of the amino acids is cysteine or tyrosine. One or more small peptides including a dipeptide is added to the cell culture medium to provide improved conditions and enhanced stability for culturing cells.SELECTED DRAWING: Figure 1
Patent JP-2021092310-A (JP)
Title: Floating seal assembly
Inventor: CHA SANGMIN
IPC: F16J15/34
Filed: 2020-06-19
Abstract: To improve a life of a floating seal assembly operated in a bad work environment such as a continuous track of a construction machine.SOLUTION: A floating seal assembly 101 includes: a first seal ring 311 which faces a first casing 210 and in which one side protrudes to a gap G between the first casing and a second casing 220; a second seal ring 321 which faces the second casing and in which one side protrudes to the gap between the first casing and the second casing and contacts with the one side of the first seal ring; and O rings 400 which are respectively provided between the first casing and the first seal ring and between the second casing and the second seal ring. An intersection angle β between an inner peripheral surface of each of the first and second seal rings and a surface on which each of the first and second seal rings contacts with the O ring is formed so as to be smaller than or the same as an angle formed by adding two degrees to an intersection angle α between an inner peripheral surface of each of the first and second seal rings and a surface on which each of the first and second casings contacts with the O ring.SELECTED DRAWING: Figure 1
Patent JP-2022002487-A (JP)
Title: combine
Inventor: UMEBAYASHI RYUJI
IPC: A01F12/00
Filed: 2020-06-23
Abstract: To provide a combine capable of easily falling waste straw which entered between a lateral side wall of a thresher and a side cover, and surely receiving mud which rebounded from a rear end of a crawler travel unit.SOLUTION: In a combine, there is provided a plurality of rearward inclination members 43 which is inclined rearward and downward, between a lateral side wall 6A of a thresher 6 and a side cover 35. The plurality of rearward inclination members 43 is arranged at an interval in a vertical direction and in a cross direction, and at different positions in a rebound direction D1 of mud which rebounds from a rear end of a crawler travel unit 3, in side view.SELECTED DRAWING: Figure 4
Patent JP-2020163205-A (JP)
Title: Respiratory humidification system
Inventor: Dexter Chi Lun Cheung
IPC: A61M16/16
Filed: 2020-06-24
Abstract: To provide a respiratory humidification system including a humidifier that is capable of electronic communication with one or more other components of the system thereby permitting transfer of data or control signals between the humidifier and the other components of the system.SOLUTION: In some systems, a flow generator, such as a ventilator, is provided to supply a flow of breathing gas. A humidifier and the flow generator are capable of electronic communication with one another. In some arrangements, an operating mode or parameter of the humidifier is set or confirmed by the flow generator, either automatically or manually through a user interface of the flow generator. The humidifier can also utilize data provided by the flow generator or other system component, such as an incubator, to set or confirm the operating mode or parameter of the humidifier. In some arrangements, a user interface of the humidifier can display data from another system component, such as a nebulizer or pulse oximeter.SELECTED DRAWING: Figure 1
Patent JP-2020173461-A (JP)
Title: Imaging system, method, and applications
Inventor: ZAKARIYA NIAZI
IPC: H04N5/225
Filed: 2020-06-25
Abstract: To provide a multi-camera panoramic imaging system having no parallax, and a method for forming an image of an object having no parallax.SOLUTION: A multi-camera panoramic imaging system includes multiple discrete, imaging systems disposed in a side-by-side array. A field of view of each discrete, imaging system is conjoined with a field of view of each adjacent discrete imaging system. Further, a stencil of chief rays at the edge of the field of view of any one of the discrete imaging systems will be substantially parallel to a stencil of chief rays at the edge of the field of view of any adjacent ones of the discrete imaging systems such that all of the substantially parallel stencils of chief rays appear to converge to a common point when viewed from object space.SELECTED DRAWING: Figure 10
Patent JP-2020169333-A (JP)
Title: Optical adhesive sheet
Inventor: FUJITA MASATO
IPC: C09J11/06
Filed: 2020-06-25
Abstract: To provide an optical adhesive sheet having optical characteristics and UV ray absorptivity both at high levels.SOLUTION: The optical adhesive sheet of the present invention is an adhesive sheet having an acrylic adhesive layer containing a specific acrylic polymer as a base polymer, and has b* of 0.42 or less and a transmittance of 5% or less for light at a wavelength of 350 nm. However, such an adhesive sheet is excluded that has a transmittance of 85% or more for whole rays, a transmittance of 5% or less for light at a wavelength of 380 nm and a haze of 3% or less.SELECTED DRAWING: Figure 1