baber/WOPTO huggingface dataset:
Patent JP-2022023020-A (JP)
Title: Method for predicting probability of contracting obstetrical emergency including hypertensive disorders of pregnancy and hellp syndrome by measuring blood uromodulin concentration
Inventor: USUI RYOSUKE
IPC: G01N33/53
Filed: 2021-07-07
Abstract: To provide a prediction method of a contract risk to an obstetrical emergency including hypertensive disorders of pregnancy and HELLP syndrome, pregnancy continuance propriety determination method, and delivery period estimation method by measuring blood uromodulin concentration.SOLUTION: A method and the like are provided that are configured to: coat a solid phase well with an anti-uromodulin monoclonal antibody (a primary antibody); add a sample including a target protein of the primary antibody to the well and make the solid-phase well having the target protein added stand still at an ambient temperature; then, clean the solid phase well with a cleaning fluid; add a diluted sample to the well; add the monoclonal antibody (a secondary antibody) marked with a desired enzyme and different from the primary antibody; clean the well with the cleaning fluid; add a coloring liquid, and cause the well coloring; add a stop fluid to stop coloring; thereafter, measure absorbance; and evaluate a contract risk of an obstetrical emergency including hypertensive disorders of pregnancy and HELLP syndrome by checking an aging change in obtained uromodulin concentration in an analyte.SELECTED DRAWING: Figure 5
Patent JP-2023011311-A (JP)
Title: Manufacturing method for electrode and electrode
Inventor: AWALUDIN ZAENAL
IPC: C25B11/052
Filed: 2021-07-12
Abstract: To provide a simple manufacturing method for an electrode with improved oxygen evolution reaction (OER) without photocatalyst coating and an electrode manufactured with the manufacturing method.SOLUTION: A manufacturing method for an electrode has the steps of subjecting a conductive substrate made of a nickel alloy containing 30 to 70 mass% of Ni and 30 to 70 mass% of Fe (where Ni+Fe=100 mass%) to heat treatment and etching the heat-treated conductive substrate with an etchant containing at least one of organic acid and weak inorganic acid. The electrode manufactured with the manufacturing method is an electrode useful for an anode for oxygen evolution, etc.SELECTED DRAWING: Figure 1B
Patent JP-2023013546-A (JP)
Title: Cleaning liquid
Inventor: SASAKI KAORI
IPC: C11D7/26
Filed: 2021-07-16
Abstract: To provide a cleaning liquid having excellent effects of peeling and dissolving soils (scum) deposited in a dry film resist developing tank.SOLUTION: A cleaning liquid involves a cellulose derivative, an organic carboxylic acid or a salt thereof, an aromatic alcohol, and water, wherein the cleaning liquid is characterized by that a viscosity of a 2-mass% aqueous solution of the cellulose derivative is in a range of 0.1-2,500 mPa s at 25°C. Preferably, the cellulose derivative comprises at least one kind selected from carboxymethylcellulose or a salt thereof, methylcellulose, and hydroxypropylmethylcellulose. Preferably, the aromatic alcohol comprises at least one kind selected from benzyl alcohol and phenethyl alcohol.SELECTED DRAWING: None
Patent JP-2023017330-A (JP)
Title: Nickel oxide ore pretreatment method
Inventor: FUKUIE TOMONAO
IPC: C22B1/00
Filed: 2021-07-26
Abstract: To provide a pretreatment method capable of stabilizing the slurry concentration of a high-concentration ore slurry after condensation by a thickener.SOLUTION: A pretreatment method for a nickel oxide ore used as a raw material for producing a nickel cobalt mixed sulfide through a hydrometallurgical process comprises: a classification step of executing wet-type classification at a screen having a prescribed opening by adding water to a plurality of kinds of nickel oxide ores; and a condensation step of depositing and condensing a low-concentration ore slurry including a nickel oxide ore recovered on the underside of the screen to acquire a high-concentration ore slurry. When the plurality of kinds of nickel oxide ores include one of iron grade 50 mass%, an anionic coagulant and a nonionic coagulant are used as coagulants to be added to the low-concentration ore slurry.SELECTED DRAWING: Figure 5
Patent JP-2023018261-A (JP)
Title: Wavelength filter and laser device
Inventor: IGA YUKIE
IPC: H01S5/0225
Filed: 2021-07-27
Abstract: To provide a wavelength filter, etc., with which it is possible to pass a high peak selected wavelength through.SOLUTION: A wavelength filter 3 comprises a first filter circuit 17 and a second filter circuit 13. The first filter circuit 17 is composed of a plurality of optical ring resonators 17A, 17B mutually differing in transmission wavelength intervals, that are connected in series, in which a transmission band obtained therefrom by a vernier effect is within the gain band of an optical amplifier, with lights of a selected wavelength from the gain band and a recursion mode wavelength occurring on the short wavelength or long wavelength side of the selected wavelength passing through. The second filter circuit 13 connects in series to the first filter circuit 17, and suppresses light of a recursion mode wavelength from light having passed through the first filter circuit 17.SELECTED DRAWING: Figure 1
Patent JP-2023018488-A (JP)
Title: Drilling method and drilling device
Inventor: SATO RITSU
IPC: B28D1/14
Filed: 2021-07-27
Abstract: To provide a drilling method and a drilling device capable of efficiently performing drilling.SOLUTION: A first tip part 30 comprises: plural tips 31 arranged so as to be separated at a circumferential face on a side of a drilling direction of a cylindrical body; and a center drill arranged at the center of the cylindrical body and having a tip part projected from the tips 31 in the drilling direction. Using a first core bit 25 fitted with the first tip part 30, while drilling a surface of a concrete member 10 by a drill blade part 37 of the center drill, a guide groove is formed. Thereafter, a second core bit fitted with the plural tips 31 arranged so as to be separated at the circumferential face on the side of the drilling direction of the cylindrical body is inserted into the guide groove to perform drilling.SELECTED DRAWING: Figure 1
Patent JP-2023019023-A (JP)
Title: bipolar lead acid battery
Inventor: KOIDE AYANO
IPC: H01M4/68
Filed: 2021-07-28
Abstract: To extend the life of a thinly formed positive electrode collector plate by preventing corrosion in a bipolar lead acid battery in which a plurality of cell members is individually accommodated in a plurality of spaces, and that includes, as a substrate constituting a space forming member, a main substrate in which a positive electrode collector plate is arranged on one surface and a negative electrode collector plate is arranged on the other surface.SOLUTION: The thickness (T1) of a positive electrode collector plate 111a arranged on one surface of a main substrate 121, which is a substrate 121 arranged between adjacent cell members 110, is 0.15 mm or more and 0.75 mm or less. The ratio (T1/T2) of the thickness (T1) of the positive electrode collector plate 111a to the thickness (T2) of a negative electrode collector plate 112a arranged on the other surface of the main substrate 121 is 1.5 or more and 6.5 or less.SELECTED DRAWING: Figure 2
Patent JP-2023024059-A (JP)
Title: Life jacket
Inventor: ENDO YOSHIHIDE
IPC: B63C9/13
Filed: 2021-08-06
Abstract: To provide a life jacket which is easily portable by being worn.SOLUTION: A life jacket 10 includes a band member 12 wearable on a user P's head and the band member 12 is configured to be deformable from a stored state positioned on the top of the head to a use state. In addition, an air bag 14 is attached to the band member 12 and the air bag 14 is expanded in the head periphery of the user P by having air supplied to the air bag 14 through an air supply hole in the air bag 14. The life jacket 10 is easily portable by having the user P wear a band member 12 in the stored state as a hair band in daily life.SELECTED DRAWING: Figure 1
Patent JP-2021185034-A (JP)
Title: Method of manufacturing fiber-reinforced thermoplastic resin sheet
Inventor: TAKASHIMA ZENICHI
IPC: B32B5/28
Filed: 2021-08-12
Abstract: To provide a method of efficiently manufacturing a fiber-reinforced thermoplastic resin sheet having high strength and few variations in strength.SOLUTION: A method of this invention manufactures a fiber-reinforced thermoplastic resin sheet in which one-direction prepregs including reinforcing fibers and thermoplastic resin are laminated such that fiber directions are randomly oriented. The method uses an apparatus comprising at least a dispersion section including a dispersion port for dispersing the one-direction prepregs and a lamination section including a lamination surface on which the one-direction prepregs are laminated. The method includes a dispersion step of dropping the one-direction prepregs from the dispersion port located above the lamination surface onto the lamination surface, in which a value A calculated from V, X, and H in the equation (1): A=(X/H)*V is 0.7 or less, where V (mm3) is an average volume per one-direction prepreg, X (g) is a weight of the one-direction prepregs dropped at one time from one dispersion port, and H (mm) is a distance from the lamination surface to the dispersion port.SELECTED DRAWING: Figure 1
Patent JP-2022044559-A (JP)
Title: Methods for extracting high purity pdrn from salmon spermary
Inventor: KWON O NAM
IPC: C07H21/04
Filed: 2021-08-19
Abstract: To provide methods for extracting high purity PDRN from salmon spermary.SOLUTION: The extraction method comprises the steps of: 1) isolating semen and immature spermary portion from a salmon spermary; 2) softly grinding the immature spermary portion and diluting it with an artificial seminal plasma; 3) treating the spermary dilution with a certain concentration of human chorionic gonadotropin (hCG) to cause artificial sexual maturation of the spermary cells to the sperms; 4) after a certain period of time, centrifuging the hCG-treated spermary dilution to collect activated sperms; and 5) extracting PDRN from the collected sperms. According to the PDRN production method of the invention, PDRN can be produced from salmon or trout spermary at a high yield, and PDRN can be extracted with advantageous cost and process as compared with conventional methods.SELECTED DRAWING: Figure 4
Patent JP-2023032509-A (JP)
Title: writing instrument
Inventor: KONO TAKETO
IPC: B43K24/04
Filed: 2021-08-27
Abstract: To provide a writing instrument which allows a user to have enhanced operational feeling.SOLUTION: A writing instrument 1 is a knock type writing instrument comprising a barrel 10 inside encasing a writing body 20. The writing instrument 1 comprises: a tip operation mechanism 100 which causes a tip of the writing body 20 to project and retract, or at least to project with respect to a tip of the barrel 10; and an operation body 30 having an operation part 33 movable in an axis A direction of the barrel 10 when knocked, a pressing part 31 which is arranged inside the barrel 10, and presses the tip operation mechanism 100 in cooperation with the operation part 33 when the operation part 33 is knocked, and a clip part 36 extending on an outer side of the barrel 10. The operation body 30 is rotatable around a clip rotary axis extending in a direction perpendicular to the axis A of the barrel 10 so that a front side of the clip part 36 separates from the barrel 10, and the clip rotary axis is located on an opposite side of the clip part 36 across the axis A.SELECTED DRAWING: Figure 5
Patent JP-2023033981-A (JP)
Title: Control method of harvesting machine, control program for harvesting machine, control system for harvesting machine, and harvesting machine
Inventor: HORI TOMONARI
IPC: A01D34/24
Filed: 2021-08-30
Abstract: To provide a control method of a harvesting machine capable of maintaining a reaping device at an appropriate height easily, a control program for a harvesting machine, a control system for a harvesting machine, and a harvesting machine.SOLUTION: A control method of a harvesting machine 4 is a control method of a harvesting machine 4 including a machine body 40 that travels on a travelling surface Fs1 and a reaping device 42 supported so as to be lifted/lowered with respect to the machine body 40 for reaping crops Fp1 on the travelling surface Fs1. The control method includes acquisition processing, and lifting and lowering processing. In the acquisition processing, output of a first detection part 31 for detecting the height of a specific point P1 of the machine body 40 from the travelling surface Fs1, and of a second detection part 32 for detecting a relative height of the reaping device 42 to the machine body 40 is acquired. In the lifting/lowering processing, the reaping device 42 is subjected to lifting/lowering control on the basis of the output of the first detection part 31 and the second detection part 32.SELECTED DRAWING: Figure 1
Patent JP-2023035566-A (JP)
Title: Odor sealant for floors and floorboard
Inventor: UJII MAYUMI
IPC: B32B27/30
Filed: 2021-09-01
Abstract: To provide: an odor sealant for floors capable of suppressing odors from attaching to buildings and odors from diffusing from odor-attached building materials while considering the environment; and a floorboard having an odor sealant for floors.SOLUTION: The odor sealant for floors includes: a paper base; an anchor coat layer containing a first polyolefin having at least one selected from a carboxyl group, a salt of a carboxyl group, a carboxylic anhydride group and a carboxylic acid ester; a layer containing a polyvinyl alcohol-based resin; an evaporation layer; an overcoat layer comprising a second polyolefin having at least one selected from a carboxyl group, a salt of a carboxyl group, a carboxylic anhydride group and a carboxylic acid ester; a primer layer; and an adhesive layer in this order.SELECTED DRAWING: Figure 1
Patent JP-2021192808-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-09-01
Abstract: To provide a game machine capable of improving amusement of a game.SOLUTION: A game machine includes display means. The display means includes a first display area and a second display area, and changes a display state of the first display area based on first information in a first game state, and based on second information in a second game state.SELECTED DRAWING: Figure 113
Patent JP-2023036387-A (JP)
Title: Apparatus, method, and program for controlling device or equipment based on gesture
Inventor: OIKAWA TSUYOSHI
IPC: G06F3/16
Filed: 2021-09-02
Abstract: To control various devices or equipment, including a door, through gestures appropriate for a user.SOLUTION: A device is configured to: acquire person information on a user from one or more images acquired by an imaging apparatus (210); determine a corresponding gesture based on the person information (220); determine whether the user has performed the corresponding gesture, from the one or more images acquired by the imaging apparatus (230); and execute, when a determination is made that the user has performed the corresponding gesture, predetermined processing for controlling a device or equipment (240).SELECTED DRAWING: Figure 2
Patent JP-2023038100-A (JP)
Title: Computer implementation method and computer system
Inventor: HARUNA YUKIO
IPC: G06F21/62
Filed: 2021-09-06
Abstract: To enhance uniqueness of FT-ed content data.SOLUTION: A computer executes a computer implementation method for a non-fungible token recorded in a blockchain. The non-fungible token is associated with content data. The content data can be edited by an authorized editor but cannot be edited by a non-authorized editor. The computer implementation method receives edited data showing edited content by a user who is the authorized editor and updates the content data associated with the non-fungible token according to the edited data.SELECTED DRAWING: Figure 3
Patent JP-2023039722-A (JP)
Title: Glass nonwoven fabric, glass fiber-reinforced plastic molded body, glass chopped strand, and production method of glass nonwoven fabric
Inventor: HIRANO SHOTARO
IPC: B29B15/12
Filed: 2021-09-09
Abstract: To realize a glass nonwoven fabric having high strength, and having practical productivity.SOLUTION: A glass nonwoven fabric (1) has a cross section of a flat shape, and contains a glass filament (10) that satisfies the following conditions (i), (ii), and (iii). (i) The average value of flatness ratios (major axis/minor axis) of the cross section is 1.5 or larger and 8.0 or smaller. (ii) The average value of circle equivalent diameters of the cross section is 5 μm or larger and 20 μm or smaller. (iii) The standard deviation of the circle equivalent diameter is 0.5 or larger and 4.0 or smaller.SELECTED DRAWING: Figure 1
Patent JP-2023039778-A (JP)
Title: Vehicle behavior display system
Inventor: UCHIYAMA YUJI
IPC: G08G1/00
Filed: 2021-09-09
Abstract: To provide a vehicle behavior display system capable of accurately notifying other vehicles, a pedestrian and the like of a future behavior of an automatic driving vehicle, namely an operation mode, which are located in the vicinity of the automatic driving vehicle.SOLUTION: A vehicle behavior display system 100 comprises: an automatic driving control unit 10 that is mounted on an automatic driving vehicle VE and controls driving; a behavior display command unit 50 that issues a display command corresponding to a behavior based on a control by the automatic driving control unit 10 for the automatic driving vehicle VE existing in a parking lot PA as an example within a predetermined area; and a display device 70 that exists in the parking lot PA and performs a display based on a display command from the behavior display command unit 50.SELECTED DRAWING: Figure 1
Patent JP-2022016433-A (JP)
Title: Display device
IPC: H01L27/32
Filed: 2021-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a display device consuming less power and an electronic apparatus including the display device. 
     SOLUTION: A display device includes a pixel portion in which a plurality of pixels 6400 each including a light-emitting element 6404 including a first transistor 6401, a second transistor 6402, and a pair of electrodes are provided. The first transistor has a gate electrically connected to a scan line 6406, one of a source and a drain electrically connected to a signal line 6405, and the other of the source and the drain electrically connected to a gate of the second transistor. The second transistor has one of a source and a drain electrically connected to a power source line 6407, and the other of the source and the drain electrically connected to one of the pair of electrodes. The first transistor includes an oxide semiconductor layer with a hydrogen concentration of 5×10 19 /cm 3  or less. A period for which the display device displays a still image includes a period for which the output of signals supplied to all the scan lines included in the pixel portion is stopped. 
     SELECTED DRAWING: Figure 2 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023042265-A (JP)
Title: Method for connecting dissimilar materials
Inventor: MIYAUCHI TAKAAKI
IPC: B23K20/10
Filed: 2021-09-14
Abstract: To connect dissimilar materials to each other while suppressing heat effects.SOLUTION: A method for connecting dissimilar materials comprises the steps of: joining a first member 100 and a second member 110 formed from a different type of material than the first member 100 and provided with a through hole 111 to each other by bringing a tip end portion 122t of a columnar portion 122 into contact with the first member 100 while inserting, into the through hole 111, the columnar portion 122 in a joining member 120 that includes a head portion 121 formed from the same material as the first member 100 and having a diameter larger than that of the through hole 111, and the columnar portion 122 protruding from the head portion 121; and connecting the tip end portion 122t of the columnar portion 122 and the first member 100 by applying a supersonic vibration.SELECTED DRAWING: Figure 3
Patent JP-2022003051-A (JP)
Title: (aza)indole-, benzothiophene-, and benzofuran-3-sulfonamides
Inventor: CHRISTA E MUELLER
IPC: A61K31/381
Filed: 2021-09-15
Abstract: To provide compounds useful for treating or preventing a variety of CNS and other diseases, in particular for preventing and treating myelinating diseases or disorders.SOLUTION: The present invention pertains to a compound of formula I-2. A preferable embodiment of the compound is 6-chloro-N-(4-ethynyl phenyl)-1H-indole-3-sulfonamide.SELECTED DRAWING: None
Patent JP-2023043521-A (JP)
Title: Processing device and image forming system
Inventor: UCHIYAMA MASAAKI
IPC: B26D1/08
Filed: 2021-09-16
Abstract: To provide a processing device that is configured so that an allowable cutting amount in one-time cutting processing can be increased, and an image forming system.SOLUTION: A processing device 200 comprises: a conveyance passage part 210 through which a recording medium (a sheet S) is conveyed; a cutting part 220 that can cut the recording medium (the sheet S) conveyed through the conveyance passage part 210; and a posture changing part 240 that changes a posture of the recording medium (the sheet S) in the conveyance passage part 210 by contacting the recording medium (the sheet S), in making the cutting part 220 cut the recording medium (the sheet S).SELECTED DRAWING: Figure 3
Patent JP-2023045082-A (JP)
Title: Metal-ceramic bonded substrate and manufacturing method thereof
Inventor: OZAKI AYUMI
IPC: H05K1/02
Filed: 2021-09-21
Abstract: To provide a metal-ceramic bonded substrate having good partial discharge characteristics and excellent heat cycle resistance and heat resistance.SOLUTION: In a metal-ceramic bonded substrate 1 in which a metal circuit board 12 is bonded to one surface of a ceramic substrate 10 via a brazing material layer 11, a protruding portion 11a of the brazing material layer 11 protrudes outward from the lower end of the side surface of the metal circuit board 12 by 80 μm or more, and the side surface of the metal circuit board 12 has an inclination angle θ of 75° or more with respect to the surface of the ceramic substrate 10, and the side surface of metal circuit board 12 and protruding portion 11a of the brazing material layer 11 is covered with an insulating layer 13.SELECTED DRAWING: Figure 2
Patent JP-2023029158-A (JP)
Title: Health action support system
Inventor: WAKAI NAMI
IPC: G16H10/00
Filed: 2021-08-20
Abstract: To provide a health action support system that achieves efficient completion of an examination because a specimen measurement chamber has an installation site limited, and even the examination takes time.SOLUTION: A health action support system comprises: a data processing device 3 that is connected to a communication line; and a specimen measurement facility 1 that is provided in a transferable manner. The data processing device 3 includes: an examination reservation reception unit 31; an animated movie distribution unit 32; a registration unit 33 that registers a measurement result; a storage unit 34 that stores the measurement result; and a forwarding unit 35 that forwards the measurement result. The measurement result is the result in which an examinee punctures a finger to conduct a self-blood collection, and a worker in charge measures a specimen with a specimen measurement instrument 11. In the health action support system, the examination reservation reception unit 31 is configured to receive an examination reservation from the examinee via the communication line, the animated movie distribution unit 32 is configured to distribute an animated movie of puncturing manipulation to the examinee via the communication line, the registration unit 33 is configured to register an examination result of the examinee received via the communication line, the storage unit 34 is configured to store the measurement result, and the forwarding unit 35 is configured to forward the measurement result to the examinee via the communication line.SELECTED DRAWING: Figure 1