baber/WOPTO huggingface dataset:
Patent JP-2022018495-A (JP)
Title: Portable grinding machine
Inventor: CHITPHONG KUNTHEEYA
IPC: B24B23/02
Filed: 2020-07-15
Abstract: To improve the in-device layout of a portable grinding machine having two or more shafts arranged in parallel.SOLUTION: A portable grinding machine includes: an electric motor having a motor shaft; an output shaft disposed parallel to the motor shaft and configured to transmit rotation of the motor shaft; a grinding portion connected to the output shaft and configured to have a grinding motion by rotation of the output shaft; a first bearing rotatably supporting the output shaft; and a second bearing disposed closer to the grinding portion than the first bearing in an axial direction, which is a direction in which the output shaft extends, and rotatably supporting the output shaft. The first bearing and the second bearing are arranged at positions where they do not overlap a component located on the radially outermost side, among the components of the electric motor as viewed in a shaft arrangement direction in which the motor shaft and the output shaft are arranged in parallel.SELECTED DRAWING: Figure 4
Patent JP-2022019115-A (JP)
Title: Substance evaluation method using x-rays and substance evaluation device
Inventor: MIO KAZUHIRO
IPC: G01N23/083
Filed: 2020-07-17
Abstract: To provide a substance evaluation method which involves measuring absorption of X-rays when the X-rays transmit through a substance in a very short time division to evaluate the substance, and to provide a substance evaluation device using the same.SOLUTION: A substance evaluation method provided herein involves evaluating dynamics corresponding to thermal fluctuation of atoms or molecules in time division in a time variation analysis of transmission intensity at a point irradiated with X-rays. A substance evaluation device provided herein is configured to evaluate dynamics corresponding to thermal fluctuation of atoms or molecules in time division in a time variation analysis of transmission intensity at a point irradiated with X-rays.SELECTED DRAWING: Figure 1
Patent JP-2022019431-A (JP)
Title: Thermoplastic resin composition and method for producing the same, and molding
Inventor: KATO KEISUKE
IPC: C08L77/00
Filed: 2020-07-17
Abstract: To provide a production method, a modification method, and a recycling method which recycle a molding composed of an olefinic resin composition having improved impact resistance using polyolefin (PO), polyamide (PA) and a modified elastomer (ER), modify the PO, and obtain a molding excellent in impact resistance.SOLUTION: A thermoplastic resin composition is obtained by blending polyethylene, polyamide and a compatibilizer, in which the compatibilizer is a modified elastomer having a reactive group to the polyamide, and a bio-based carbon percentage content according to ISO16620-2 of the polyethylene and the polyamide is 80% or more. A production method includes a melt-kneading step of melt-kneading a melted kneaded material of the polyamide and the compatibilizer, and polyethylene. A molding is composed of the thermoplastic resin composition.SELECTED DRAWING: Figure 1
Patent JP-2022022010-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2020-07-23
Abstract: To enhance an interest in a game.SOLUTION: A game machine includes: information acquisition means; determination means; first rotating means; and second rotating means. The first rotating means includes a rotating plate part rotatable with a rotating shaft as a center, the rotating plate part is configured such that a light source positioned in a back side is visible, and the second rotating means is configured so as to be rotatable, and can be displaced between a first position so as to be visible without going through at least the rotating plate part of the first rotating means when a game board is viewed in front and a second position so as to be visible through the rotating plate part. The game machine includes: a first state in which the light source is visible through the rotating plate part in a predetermined game state; and a second state in which the second rotating means becomes visible through a rotating plate part because the second rotating means travels to a back side of the rotating plate part and hence intercepts light from the light source.SELECTED DRAWING: Figure 626
Patent JP-2022024409-A (JP)
Title: Electronic device, control method, and program
Inventor: MATSUO HIDE
IPC: H02J7/02
Filed: 2020-07-28
Abstract: To make it possible to safely supply power from a power supply device.SOLUTION: An electronic device includes a communication control unit that performs first communication for acquiring first device information which is device information of an external device connected to the electronic device and second communication which is authentication communication, and an authentication control unit that acquires second device information on the basis of the result of the second communication, and when the first device information and the second device information match, the communication control unit transmits a predetermined power supply request to the electronic device.SELECTED DRAWING: Figure 5
Patent JP-2022026606-A (JP)
Title: Wavelength conversion member, wavelength conversion device and light source device
Inventor: YATSUYA YOSUKE
IPC: G02B5/20
Filed: 2020-07-31
Abstract: To provide a technology that suppresses a fall in light emission intensity in a wavelength conversion member.SOLUTION: A wavelength conversion member 6 has: an incidence surface 11 upon which light is incident; and a rear surface that is located on an opposite side of the incidence surface 11. The wavelength conversion member comprises: a ceramic phosphor 10 that converts a wavelength of the light incident from the incidence surface 11; a reflection membrane 20 that is cemented on one part of a rear surface of the ceramic phosphor 10, and has a reflection surface reflecting the light incident upon the ceramic phosphor 10; and an encapsulation membrane 30 that encapsulates the reflection membrane 20, and covers the reflection membrane 20, in which an end part of the encapsulation membrane 30 is cemented on the rear surface of the ceramic phosphor 10 beyond an end part of the reflection membrane 20. The encapsulation membrane 30 is formed of a single membrane thicker than a thickness of the reflection membrane 20.SELECTED DRAWING: Figure 1
Patent JP-2022026765-A (JP)
Title: Virus inactivator composition
Inventor: NAKAJIMA HIROKI
IPC: A61K8/60
Filed: 2020-07-31
Abstract: To provide a virus inactivator composition that shows excellent virus inactivation effect in a formulation different from the formulation of conventional agents for virus inactivation such as ethanol.SOLUTION: A virus inactivator composition contains (a) a cationic surfactant of 0.001 mass% or more and 1 mass% or less, (b) an alkyl glycoside surfactant of 0.005 mass% or more and 1 mass% or more, (c) an amine oxide surfactant of 0.01 mass% or more and 1 mass% or more, (d) a water-soluble solvent of 0.1 mass% or more and 20 mass% or less, and water, with the mass ratio between the content of (b) and the content of (c), (b)/(c) of 0.005 or more and 100 or less.SELECTED DRAWING: None
Patent JP-2021041143-A (JP)
Title: Micro biosensor and method for reducing measurement interference by using the same
Inventor: HUANG CHUN-MU
IPC: G01N27/30
Filed: 2020-08-03
Abstract: To provide a micro biosensor for reducing the measurement interference when measuring a target analyte in biological fluid.SOLUTION: A micro biosensor comprises: a substrate; a first working electrode which is arranged on a surface and includes a first sensing portion; a second working electrode which is arranged on the surface and includes a second sensing portion arranged so as to be adjacent to at least one side surface of the first sensing portion; and a chemical reagent which covers at least a portion of a first conductive material for generating a resultant product by reaction with a target analyte. When the first working electrode is driven by the first working voltage, the first sensing portion measures a physiological signal corresponding to the target analyte. When the second working electrode is driven by the second working electrode, the second conductive material can directly consume an interference object so as to continuously reduce the measurement interference of the physiological signal.SELECTED DRAWING: Figure 10
Patent JP-2020188283-A (JP)
Title: Method and device for bonding substrates
Inventor: THOMAS WAGENLEITNER
IPC: H01L21/60
Filed: 2020-08-04
Abstract: To provide a method and a device for bonding two substrates.SOLUTION: A method for bonding a first substrate 2 with a second substrate 3 inside a sealed bonding chamber 6 includes the steps of: fixing the first and second substrates 2, 3 to first and second housing devices 1 and 4, respectively; orienting the first and second substrates relative to each other; mutually approaching the first and second substrates to each other; contacting the first and second substrates at bond initiation points; generating a bonding wave for advancing from the bond initiation points to edge parts of the first and second substrates; and influencing the bonding wave during advancing of the bonding wave. The step of influencing the bonding wave includes change of temperature and/or change of a medium at a circumference through which the bonding wave runs.SELECTED DRAWING: Figure 1
Patent JP-2022030775-A (JP)
Title: Ink composition for photocuring inkjet printing ink
Inventor: NAKAJIMA OKINORI
IPC: C09D11/30
Filed: 2020-08-07
Abstract: To provide an ink composition for photocuring inkjet ink printing having viscosity adequate for discharge, excellent in adhesiveness to a substrate, scratch resistance, water resistance, ethanol resistance, banding property, and curability, and free from discoloration such as yellowing after curing, and tackiness.SOLUTION: An ink composition for a photocuringl ink jet printing in which contents of A to F satisfy the following. A: 30 mass% or higher of one or more compounds selected from vinylmethyl oxazolidinone, N, N-dimethylacrylamide, benzyl acrylate and N-vinylcaprolactam, B: 15 mass% or higher of one or more compounds selected from monomers containing saturated hydrocarbon groups of 6 or more carbon atoms, C: 2.5 mass% or lower of bis (2,4,6-trimethylbenzyl) phenylphosphine oxide, D: 6.5 to 13 mass% of ethoxy (2,4,6-trimethylbenzoyl) phenylphosphine oxide; E: 0.5 to 15 mass% of amine modified oligomer, and F: 17 mass% or smaller or none of a white pigment.SELECTED DRAWING: None
Patent JP-2022035147-A (JP)
Title: Colloid containing platinum group supported on microwave-treated carrier, colloid containing platinum group supported on sulfonated carbon carrier, colloid containing platinum group supported on water repellent-treated tin oxide carrier, and high concentration continuous synthetic method thereof
Inventor: WATANABE KENICHI
IPC: B01J23/44
Filed: 2020-08-20
Abstract: To provide a method for producing platinum group fine particles supported on a carbon carrier, which enables a sulfonation treatment of a carbon carrier and a water repellent treatment of an oxide carrier to be performed in a short time, enables a metal fine particle catalyst supported on a surface-modified carrier to be synthesized efficiently, improves characteristics of gas diffusion, hydrogen ion conduction, and water management in a solid polymer fuel cell, and reduces production cost.SOLUTION: Provided is a high-performance and inexpensive method for producing a metal fine particle catalyst supported on a surface-modified carrier, by which a sulfonation treatment of a carbon carrier and a water repellent treatment of an oxide carrier can be performed with high productivity by using a microwave continuous method and by appropriately selecting a solvent, reaction conditions, and microwave irradiation conditions.SELECTED DRAWING: None
Patent JP-2022036400-A (JP)
Title: Spring-up restraint device and sliding door
Inventor: IKEDA SHOHEI
IPC: E05F5/02
Filed: 2020-08-24
Abstract: To provide a spring-up restrain device and sliding door with simple structure and easy to use.SOLUTION: A spring-up restraint device used on a sliding door with a lower frame load that travels along the opening-closing direction on the lower rail provided on the lower frame of the sliding door frame or the floor surface of the lower frame includes a rail slider 10 that slides along the upper rail, a case body 30 fixed to the upper end of the sliding door that opens and closes along the upper rail, a guide block 50 having a first engaging projection 54 inserted along the vertical direction and inserted in a state where vertical movement intersecting the opening- closing direction with respect to a first recess 11g attached to the case body and provided in the rail slider is permitted and a locking block 70 having a second engaging projection 74 that is in an engageable manner attached to the first engaging projection of the guide block while being inserted into a second recess 11k provided on the rail slider.SELECTED DRAWING: Figure 7
Patent JP-2022038165-A (JP)
Title: Photoelectric conversion device and manufacturing method of photoelectric conversion device
Inventor: TAKENAKA YUKIO
IPC: H01L51/46
Filed: 2020-08-26
Abstract: To provide a photoelectric conversion device with higher reliability.SOLUTION: A photoelectric conversion device comprises: a first carrier transport layer 3; a photoelectric conversion layer 5 containing a chemical material having an ion crystalline nature; and a poly siloxane layer 4 that is provided between the first carrier transport layer and the photoelectric conversion layer, and contains poly siloxane containing a functional group R1 with a polarity. As a chemical material having the ion crystalline nature, a perovskite compound may be exemplified. As a perovskite compound, a halogenide containing one or more kinds of anion selected from a halogen and cation of two or more kinds of elements selected at least from a group consisting of Na, Mg, Al, K, Ca, Sc, Mn, Fe, Co, Ni, Cu, Zn, Ga, Ge, As, Rb, Sr, Y, In, Sn, Sb, Cs, Ba, Bi, and lanthanoid.SELECTED DRAWING: Figure 1
Patent JP-2022038834-A (JP)
Title: Substrate processing method and substrate processing device
Inventor: SATAKE MASAYUKI
IPC: H01L21/02
Filed: 2020-08-27
Abstract: To provide a substrate processing method for inhibiting cracks and chips of a lamination substrate manufactured by joining substrates.SOLUTION: In a method, a lamination substrate Ws manufactured by joining a first substrate W1 to a second substrate W2 is rotated; a filler F having a thermosetting property is applied to a gap between a peripheral edge part of the first substrate W1 and a peripheral edge part of the second substrate W2; and the filler F is cured. A process, in which the filler F is applied, and a process, in which the filler is cured, are continuously conducted in the same processing chamber 21.SELECTED DRAWING: Figure 4
Patent JP-2022042695-A (JP)
Title: Information processing device, information processing method and program
Inventor: KOIKE YASUHIRO
IPC: G01N21/84
Filed: 2020-09-03
Abstract: To achieve the improvement in inspection performance in an inspection device and the shortening of time required for the inspection.SOLUTION: An information processing device includes: an acquisition part; and a calculation part. The acquisition part acquires information of a three-dimensional shape composed of a plurality of planes related to an inspection object. Regarding an inspection object virtually arranged in a plurality of postures, the calculation part calculates an evaluation value in accordance with the degree of inclination of each of the plurality of planes and the virtual specular reflection surface for each combination of the imaging direction and the illumination direction among a plurality of imaging directions and a plurality of illumination directions for each posture in the plurality of postures.SELECTED DRAWING: Figure 4
Patent JP-2022045393-A (JP)
Title: Game machine
Inventor: DATE AKIO
IPC: A63F5/04
Filed: 2020-09-09
Abstract: To provide a game machine which can realize an interesting game.SOLUTION: A game machine is configured such that: in a game in which a push order navigation is executed, a number image of a navigation image corresponding to a first stop is displayed lager than a number image of a navigation image corresponding to a third stop; after a stop operation corresponding to a correct push order is then carried out as a first stop operation, the number image of the navigation image corresponding to the first stop is displayed lager than the number image of the navigation image corresponding to the third stop, and a number image of a navigation image corresponding to a second stop is displayed lager than the number image of the navigation image corresponding to the third stop; and when an electric power interruption then occurs, in a navigation image on a performance display device after an electric power restoration, the number image of the navigation image corresponding to the first stop is displayed lager than the number image of the navigation image corresponding to the third stop, and the number image of the navigation image corresponding to the second stop is displayed lager than the number image of the navigation image corresponding to the third stop.SELECTED DRAWING: Figure174
Patent JP-2022049162-A (JP)
Title: Connector assembly
Inventor: OSAKA JUNJI
IPC: H01R13/6583
Filed: 2020-09-16
Abstract: To reduce the number of components.SOLUTION: A connector assembly made by fitting a first terminal 41 and a second terminal 42, a ground terminal 40 equipped with a shielding portion (plate portion 44) located between the first terminal 41 and the second terminal 42, a connector 100 having a frame-shaped conductive shell 50, a counterpart side first terminal 71 and a counterpart side second terminal 72 respectively connected with the first terminal 41 and the second terminal 42, a counterpart side ground terminal 70 equipped with a counterpart side shielding portion (counterpart side plate portion 73) located between the counterpart side first terminal 71 and the counterpart side second terminal 72, and a counterpart side connector 200 having a frame-shaped conductive counterpart side shell 80. The ground terminal 40 and the shell 50 are integrally formed by bending a metal plate. The shielding portion and the counterpart side shielding portion are elastically contacted to connect the ground terminal 40 and the counterpart side ground terminal 70 with each other.SELECTED DRAWING: Figure 9
Patent JP-2022049902-A (JP)
Title: Xylose-inducible promoter and use thereof
Inventor: KITAMOTO HIROKO
IPC: C12N15/80
Filed: 2020-09-17
Abstract: To provide a xylose-inducible promoter having an improved ability to promote the transcription of a downstream gene by modifying the base sequence of a xylose-inducible promoter (xylanase promoter) derived from P. antarctica.SOLUTION: Provided is use of a xylose-inducible promoter in which a specific sequence in a xylanase promoter derived from P. antarctica is deleted to improve the expression efficiency of a downstream gene.SELECTED DRAWING: None
Patent JP-2021006540-A (JP)
Title: Galactoengineered immunoglobulin 1 antibodies
Inventor: SEBASTIAN MALIK
IPC: C07K16/28
Filed: 2020-09-17
Abstract: To provide a galactoengineered recombinant antibody population of IgG1 isotype, methods for producing the antibody population, and uses thereof.SOLUTION: The invention provides: a population of galactoengineered recombinant antibodies of IgG1 isotype antibodies; methods for producing the antibody population comprises the steps of recombinantly producing an antibody of IgG1 isotype in a host cell, and genetically engineering the host cell such that a population of the galactoengineered recombinant antibody is obtained which comprises a relative frequency of at least 70% of Fc bi-galactosylated antibodies; and uses thereof for improving ADCC mediated by the population of recombinant antibodies of IgG1 isotype.SELECTED DRAWING: None
Patent JP-2022050256-A (JP)
Title: Plated steel plate
Inventor: FUTABA KEIJI
IPC: C23C28/00
Filed: 2020-09-17
Abstract: To provide a plated steel plate capable of satisfying both an excellent designability and an excellent corrosion resistance.SOLUTION: On a surface of an electrogalvanized layer 10 of a plated steel plate 1 according to the invention, a texture T1 is formed. A composite coating film 11 contains an organic silicon compound, a phosphate compound, a V compound, at least either of a Zr compound and a Ti compound, and fluorine compound. An average surface roughness Ra of a protrusion of the texture is more than 5 and 200 nm or less. An average height difference between the protrusion and the recess adjacent each other in the texture is 0.3-3.0 μm. When an average value of P/Zn that is a mass ratio of a P content to a Zn content obtained by implementing an element analysis for a surface of the compound coating film by a micro X-ray spectroscopy is defined as [P/Zn]ave, an area ratio of a P concentrated area of which P/Zn is 1.2 times or more of [P/Zn]ave on a surface of the compound coating film to an area ratio of the recess of the texture is 0.25 or more.SELECTED DRAWING: Figure 3
Patent JP-2022050898-A (JP)
Title: Memory system and control method of memory system
Inventor: KOMATSU YUKI
IPC: G11C16/04
Filed: 2020-09-18
Abstract: To provide a memory system capable of improving characteristics relating to the read-out of data, and a control method of the memory system.SOLUTION: A memory system has a memory, and a controller. The memory includes at least a first memory cell and a second memory cell. The controller determines at least one of a kind of stress received by the first memory cell and a kind of stress received by the second memory cell, of candidates of the stress, on the basis of change amount of a read-out threshold value used for reading out data from the first memory cell when the first memory cell receives the stress, with respect to a read-out threshold value used for reading out data from the first memory cell when the first memory cell does not receive the stress.SELECTED DRAWING: Figure 1
Patent JP-2022054837-A (JP)
Title: mask
Inventor: KURODA NAGAHIRO
IPC: A41D13/11
Filed: 2020-09-28
Abstract: To provide a mask which hardly accumulates hot-air during exercise or work, and is excellent in wearing feeling when worn.SOLUTION: A mask 1 has: a mask body 10 covering a portion of a face of a user; and ear hook parts 20 arranged on both left and right sides of the mask body 10 and holding the mask body 10 on the face of the user. The mask body 10 is made of a woven fabric or a knitted fabric, and a pocket 30 made of a knitted fabric containing a hydrophobic fiber is arranged on a user side surface of the mask body 10. A maximum adhesion force of the knitted fabric constituting the pocket 30 in the user side surface of the mask body 10 is in a range of 0 gf or more (including 0 gf) to 20 gf or less.SELECTED DRAWING: Figure 1