baber/WOPTO huggingface dataset:
Patent JP-2020180927-A (JP)
Title: Detection device, detection method, and program
Inventor: KAMIYAMA YOSHIHIRO
IPC: G01S7/526
Filed: 2019-04-26
Abstract: To provide a detection device, a detection method and a program with which, even when a difference in pulse width between an interfering signal and a detection signal is small, it is possible to properly eliminate the interference.SOLUTION: The detection device comprises: a receive unit for receiving a received signal that includes the reflected wave of an ultrasonic wave which is radially transmitted; a representative value calculation unit for calculating a representative value on the basis of the amplitude of a plurality of received signals having been received from a plurality of detection directions at substantially the same timing; a representative threshold calculation unit for calculating a representative threshold on the basis of the representative value calculated for each of a plurality of different reception timings; and an amplitude suppression unit which, when the representative value calculated for a determination timing close to one of the plurality of reception timings exceeds the representative threshold, suppresses the amplitude of the received signal having been received at the determination timing.SELECTED DRAWING: Figure 8
Patent JP-2019150040-A (JP)
Title: Enriched and expanded human cord blood stem cells for treatment of hematological disorders
Inventor: PRATIMA CHAURASIA
IPC: A61K35/51
Filed: 2019-05-07
Abstract: To provide an enriched population of isolated and expanded human cord blood stem cells, and a method of producing the stem cell population.SOLUTION: The invention provides: an enriched population of isolated and expanded human cord blood stem cells that are CD34, CD90, CD184, CD117, CD49f, ALDHand CD45RAand express pluripotency genes SOX2, OCT4, NANOG and ZIC3; a method of treating a subject for a hematological disorder using the stem cell population; and a method of determining the effects of a compound on hematopoietic stem cells using the stem cell population.SELECTED DRAWING: None
Patent JP-2020182919-A (JP)
Title: Method for manufacturing zeolite film
Inventor: MAEKAWA KAZUYA
IPC: B01D69/10
Filed: 2019-05-09
Abstract: To provide a method for manufacturing a zeolite film consecutively and efficiently.SOLUTION: The method for manufacturing a zeolite film comprises: a first step of making fine crystal of zeolite to a surface of a support body; a second step of preparing synthetic gel for growing the fine crystal; a third step of putting the support body and the synthetic gel into reactors to perform hydrothermal synthesis; and a fourth step of cleaning the support body subjected to the hydrothermal synthesis. In the third step, a plurality of containers arranged movably in a constant-temperature unit are used as the reactors, temperatures and pressure in the hydrothermal synthesis are adjusted by temperatures and pressure in the constant-temperature unit, time during which the reactor vessels get in and get out from the constant-temperature unit is set, and reaction time in the hydrothermal synthesis is adjusted, so as to form zeolite on the surface of the support body.SELECTED DRAWING: Figure 1
Patent JP-2020008568-A (JP)
Title: Magnetic field measuring device, magnetic field measuring method, and magnetic field measuring program
Inventor: ISHIDA KAZUHIRO
IPC: G01R35/00
Filed: 2019-05-16
Abstract: To provide a magnetic field measurement device capable of measuring a weaker magnetic field.SOLUTION: A magnetic field measurement device is provided, comprising: a sensor unit having at least one magnetoresistive element; a reference voltage generator unit for outputting a reference voltage; a magnetic field generator unit for generating a magnetic field to be applied to the sensor unit; a feedback current generator unit configured to supply the magnetic field generator unit with feedback current for generating a feedback magnetic field that reduces an input magnetic field applied to the sensor unit in accordance with an output voltage of the sensor unit and the reference voltage; a magnetic field measurement unit configured to output measurements in accordance with the feedback current; and an adjustment unit for adjusting the reference voltage using the output voltage of the sensor unit.SELECTED DRAWING: Figure 1
Patent JP-2020185763-A (JP)
Title: Release film for manufacturing ceramic green sheet
Inventor: SHIBATA YUSUKE
IPC: B32B7/022
Filed: 2019-05-17
Abstract: To provide a release film for manufacturing an excellent ceramic green sheet, which can prevent the dropping of particles from the release film, misalignment of a release film roll, and electrostatic charge at unwinding and can suppress pinholes in the ceramic green sheet caused by foreign matter or scratches even if the ceramic green sheet is thinned to increase the production volume.SOLUTION: A release film for manufacturing a ceramic green sheet is made of a polyester film as a base material, has a release coating layer on one surface of the base material, and has on the other surface an easy-slip coating layer which does not substantially contain inorganic particles. The surface free energy of the easy-slip coating layer is 25 mJ/m2 or more and 45 mJ/m2 or less.SELECTED DRAWING: None
Patent JP-2020179115-A (JP)
Title: Windbreak hanger
Inventor: YE MENGJIE
IPC: A47G25/32
Filed: 2019-05-20
Abstract: To disclose a windbreak hanger.SOLUTION: This disclosed windbreaker hanger includes a hanger, a hook is rotatably arranged at an upper side of the hanger, a lock device is arranged in the hook, support devices are symmetrically arranged at both left and right sides of the hanger, the lock device includes a circular arc slide chamber arranged in the hook, an arc-shaped rod is arranged at a center of the circular arc slide chamber, and an arc-shaped rack is arranged at a right portion of the arc-shaped rod, and can be selected conforming to a magnitude of a space. The device is fixable by a variety of methods, and in order to secure stable dryness, cloths and the hanger are prevented from being integrally blown out.SELECTED DRAWING: Figure 1
Patent JP-2020190364-A (JP)
Title: Combustion control method and refuse incinerator power generating facility
Inventor: KATO MASAICHI
IPC: F23G5/50
Filed: 2019-05-21
Abstract: To provide a novel combustion control method that can preferably control an evaporation amount of boiler water when a refuse incinerator added with a waste-heat boiler is operated, and to provide a refuse incinerator power generating facility.SOLUTION: A refuse incinerator power generating facility 1 including a refuse incinerator 2 and a waste-heat boiler 3 performs preceding element control of changing a supply amount of secondary combustion air in accordance with variation in calorific value of exhaust gas prior to feedback control of changing a supply amount of secondary combustion air in accordance with variation in evaporation amount of boiler water.SELECTED DRAWING: Figure 1
Patent JP-2020189585-A (JP)
Title: child seat
Inventor: KONO HARUO
IPC: B60N2/28
Filed: 2019-05-23
Abstract: To provide a child seat which achieves good operability.SOLUTION: A child seat includes: a seat body; a pair of shoulder belts; a slide member 6 which overlaps on a front surface of a backrest part and may slide in a vertical direction; and a lock mechanism which fixes a height of the slide member 6 to a predetermined position. The lock mechanism includes a handle part 70 for sliding the slide member 6 in the vertical direction. The handle part 70 can be located in a storage position where the handle part 70 does not protrude from the slide member 6 and a function position where the handle part 70 protrudes from the slide member 6.SELECTED DRAWING: Figure 6
Patent JP-2019218535-A (JP)
Title: Novel cyclodextrin polymer which rapidly adsorbs organic contaminants dissolved in water
Inventor: Xie Xian Yun
IPC: B01J20/26
Filed: 2019-06-06
Abstract: To provide a novel multifunctional cyclodextrin polymer capable of adsorbing organic contaminants dissolved in water at an ultra-high speed.SOLUTION: A cyclodextrin polymer having a three-dimensional network structure and containing a quaternary ammonium salt functional group is obtained by mixing and crosslinking cyclodextrin, a rigid crosslinking agent, a non-rigid crosslinking agent, and a quaternary ammonium salt at a constant temperature. This polymer can adsorb organic contaminants dissolved in water at an ultra high speed, the polymer after adsorption can be regenerated easily, and its adsorptivity does not deteriorate even after being used repeatedly for a plurality of times.SELECTED DRAWING: Figure 1
Patent JP-2020200384-A (JP)
Title: Decorative adhesive tape
Inventor: HAMAZAKI JUNICHI
IPC: C09J7/38
Filed: 2019-06-07
Abstract: To provide a structure easy to be cut when being peeled off, and difficult to be cut when being wound.SOLUTION: A decorative adhesive tape 1 has a core roll material 2, and a tape body 3 wound around the core roll material 2, which is a tape body 3 formed by connecting continuously a plurality of decorative seals 11 formed by being cut in a special shape, through a perforation processing part 10.SELECTED DRAWING: Figure 1
Patent JP-2020199077-A (JP)
Title: Apparatus for measuring retina electrical potential
Inventor: FUNADA HIDEAKI
IPC: A61B3/10
Filed: 2019-06-10
Abstract: To reduce the time required for executing a plurality of kinds of examinations in an apparatus for measuring a retina electrical potential.SOLUTION: An apparatus for measuring a retina electrical potential measures a retina electrical potential by a light stimulus. The apparatus for measuring a retina electrical potential includes a retina electrical potential detection part for detecting a retina electrical potential on an eye to be examined, a light stimulus irradiation part for irradiating the eye to be examined with a light stimulus, and a control part for controlling the light stimulus applied from the light stimulus irradiation part. The control part is configured to be able to continuously execute an examination group including a first examination in which the light stimulus is applied by a first pattern, and a second examination in which the light stimulus is applied by a second pattern different from the first pattern. A first predetermined interval is provided between the continuously executed examination groups.SELECTED DRAWING: Figure 4
Patent JP-2020200656-A (JP)
Title: Endothermic molded body for shape and its production method
Inventor: SHITO RYUICHI
IPC: C04B28/14
Filed: 2019-06-10
Abstract: To provide an endothermic molded body for a shape, which is inserted into a hollow part of the shape, exhibits a higher temperature rise suppressing effect on the whole of the shape, and imparts excellent fireproof to the shape.SOLUTION: An endothermic molded body 10 for a shape contains 100 mass parts of aluminum hydroxide and 13 to 79 mass parts of gypsum dihydrate. More preferably, 1 to 50 mass parts of a water-based binder is further contained. Still more preferably, the aqueous binder is one or more selected from the group consisting of polyvinyl alcohol, vinyl acetate resin, ethylene vinyl acetate copolymer resin, epoxy resin, acrylic resin, nitrile rubber, styrene butadiene rubber, sizing starch, and sodium silicate.SELECTED DRAWING: Figure 1
Patent JP-2019179763-A (JP)
Title: Winding method of porous carbon fiber sheet
Inventor: HAMADA MITSUO
IPC: H01M8/10
Filed: 2019-06-12
Abstract: To provide a winding method of a porous carbon fiber sheet for polymer electrolyte fuel cells, which causes no problem, such as cracking of a substrate, when a sheet-like material passes through a process before winding the sheet-like material, the sheet-like material being used as a porous carbon electrode substrate used in polymer electrolyte fuel cells.SOLUTION: A winding method of a porous carbon fiber sheet for polymer electrolyte fuel cells includes at least one guide roll between an unwinding shaft and a take-up shaft, in a step for taking up the porous carbon fiber sheet, and the following formula (1) is satisfied in each nip roll and guide roll: 0<r*θ<1.5...formula (1). In the formula, r (mm-1) is a curvature of a sheet road of the nip roll and guide roll, and θ (degree) is a hugging angle formed by the nip roll and guide roll.SELECTED DRAWING: Figure 4
Patent JP-2020201017-A (JP)
Title: Heat cooker
Inventor: HAYAMA TETSUYA
IPC: F24C7/04
Filed: 2019-06-13
Abstract: To provide a grill that can cook a relatively elaborate cuisine using multiple food materials with different properties.SOLUTION: A heat cooker includes: a cooking compartment with an opening at a front face of a body; and heating means for heating a cooking container that is placed inside the cooking compartment. The cooking container placed inside the cooking compartment is formed with: a stew region for stewing while storing broth therein; and a grill region positioned upward from the stew region and grilling a food material placed thereon.SELECTED DRAWING: Figure 11
Patent JP-2020202154-A (JP)
Title: Powder composition for forming thick film conductor and paste for forming thick film conductor
Inventor: AWAGAKUBO SHINGO
IPC: H01C7/00
Filed: 2019-06-13
Abstract: To provide a powder composition for forming a thick film conductor and a paste for forming a thick film conductor that can form a thick film conductor to be readily plated.SOLUTION: A powder composition for forming a thick film conductor contains conductive powder, copper-containing lead-free glass powder, and manganese oxide powder. The content of the lead-free glass powder is 1.5 pts.mass or more and 5 pts.mass or less with respect to the conductive powder 100 pts.mass, and the content of the manganese oxide powder is 0.5 pts.mass or more and 3.5 pts.mass or less with respect to the conductive powder 100 pts.mass.SELECTED DRAWING: Figure 1
Patent JP-2020199224-A (JP)
Title: bed
Inventor: UEDA KAZUHIRO
IPC: A61H33/06
Filed: 2019-06-13
Abstract: To reduce a time for an installation work in installing a bed using a ceramic panel.SOLUTION: A bed 10 comprises plural porcelain plates 20 having a function to generate infrared rays and having elastic joints 26 fitted thereto; a body 12 provided with a recess 12a for inserting the porcelain plates 20 therein; and a heater installed in the recess 12a to heat the porcelain plates 20. The porcelain plates 20 can closely be inserted into the recess 12a with the elastic joints 26.SELECTED DRAWING: Figure 1
Patent JP-2020205531-A (JP)
Title: Network monitoring device, transmission device, and network monitoring method
Inventor: CLAUDIA KHANSA ATIKAH HIDAYAT
IPC: H04L12/70
Filed: 2019-06-17
Abstract: To reduce the load of network management in a communication network in which network slicing is applied.SOLUTION: A network monitoring device includes: a grouping control unit that identifies a group to which a data flow belongs on the basis of the slice/service type and priority information of the data flow and allocates the same network slice to a plurality of data flows included in the same group; and a slice controller that controls an edge node of the network slice on the basis of grouping control information generated by the grouping control unit.SELECTED DRAWING: Figure 3
Patent JP-2021002182-A (JP)
Title: Vehicle alarm system
Inventor: KOJIMA HIROTAKA
IPC: G08G1/16
Filed: 2019-06-21
Abstract: To provide a vehicle alarm system capable of appropriately warning a driver.SOLUTION: A vehicle alarm system 1 comprises a visual line detection part 12, a visual line fixing determination device 20, a risk level determination device 30, a warning level determination device 41, and a notification part 42. The visual line detection part 12 detects a visual line of a driver who drives a vehicle. The visual line fixing determination device 20 determines a fixing state of the visual line of the driver, that is detected by the visual line detection part 12. The risk level determination device 30 determines a driving state of the vehicle. The warning level determination device 41 determines a warning level based on the fixing state of the visual line of the driver, that is determined by the visual line fixing determination device 20, and the driving state of the vehicle, that is determined by the risk level determination device 30. The notification part 42 gives notice of a risk based on the warning level determined by the warning level determination device 41.SELECTED DRAWING: Figure 1
Patent JP-2020023475-A (JP)
Title: Process for producing para-xylene using step in simulated moving bed and step of fractionation via three-fraction column
Inventor: ISABELLE PREVOST
IPC: C07C7/13
Filed: 2019-06-24
Abstract: To provide a method for increasing the amount of high purity para-xylene obtained while suppressing investment costs and operating costs for running a xylene loop used.SOLUTION: There is provided a method for producing high purity para-xylene, comprising a single step of separation by adsorption in an SMB, with a subsequent step of separation by distillation in a first three-fraction distillation column producing at least two raffinates and optionally of twice isomerization steps, making it possible to improve the overall para-xylene yield of the aromatic compound loop and to minimize economic impact.SELECTED DRAWING: None
Patent JP-2021000787-A (JP)
Title: Liquid injection head and liquid injection system
Inventor: MURAYAMA TOSHIRO
IPC: B41J2/14
Filed: 2019-06-24
Abstract: To provide a liquid injection head and a liquid injection system which make it possible to more efficiently recover a liquid in the vicinity of a nozzle.SOLUTION: A liquid injection head includes a supply port and an exhaust port for a liquid. The liquid injection head includes a first flow channel 201 extended between the supply port and the exhaust port in a first axial direction Y, and a nozzle 21 branched from the first flow channel 201 and designed to inject the liquid along a second axial direction Z orthogonal to the first axial direction Y. The first flow channel 201 includes a protrusion 153 opposed to an opening of the nozzle 21 which is located close to the first flow channel 201.SELECTED DRAWING: Figure 3
Patent JP-2021000048-A (JP)
Title: Defatted rice bran-containing swollen food
Inventor: MASAHAKO NAOHISA
IPC: A23L5/00
Filed: 2019-06-24
Abstract: To provide a rice bran-containing swollen food that achieves improvement in the temporal stability of its flavor and texture compared to the conventional art.SOLUTION: A defatted rice bran-containing swollen food has defatted rice bran blended with protease treated rice bran. In the defatted rice bran-containing swollen food, a content of protease treated rice bran is 1 mass% or more and 10 mass% or less relative to the total amount of the food, and a mass ratio between the protease treated rice bran and the defatted rice bran is 1: 4-6.SELECTED DRAWING: None
Patent JP-2019176871-A (JP)
Title: Method of modifying isoelectric point of antibody by amino acid substitution of cdr
Inventor: IGAWA TOMOYUKI
IPC: C12N15/13
Filed: 2019-06-25
Abstract: To provide a method for purifying a multi-specific polypeptide comprising a first polypeptide and a second polypeptide, which have variable regions of antibodies.SOLUTION: According to the present invention, a method for purifying a multi-specific polypeptide including a first polypeptide and a second polypeptide, which have variable regions of antibodies comprises: modifying a nucleic acid that encodes the polypeptide including at least one amino acid residue that can be exposed on a CDR region of each of the polypeptide to modify the charge of the amino acid residue, where the modification of the nucleic acid modifies both or any of a nucleic acid encoding the amino acid residue of the first polypeptide a nucleic acid encoding the amino acid residue of the second polypeptide so as to increase the difference between the isoelectric points of the first polypeptide and the second polypeptide as compared with that before the modification; culturing a host cell in which any of the nucleic acids is modified so as to express the nucleic acids; and purifying a multi-specific polypeptide from the culture using chromatography.SELECTED DRAWING: None
Patent JP-2020132844-A (JP)
Title: Quantum dot, quantum dot-containing composition, inkjet ink and printed matter
Inventor: KIMURA SHUICHI
IPC: C09K11/08
Filed: 2019-06-27
Abstract: To provide: a quantum dot which has excellent quantum yield of fluorescent light and good viscosity stability even if formed as a composition, and which makes it possible to maintain the excellent quantum yield of fluorescent light after coating and printing; a quantum dot-containing composition using the quantum dot; an inkjet ink; and a printed matter.SOLUTION: A quantum dot is subjected to surface treatment with a treatment agent in which semiconductor fine particles have at least one kind of partial structure selected from the group consisting of carbazole skeleton, triarylamine skeleton, quinoline skeleton and indole skeleton, and at least one carboxyl group.SELECTED DRAWING: None
Patent JP-2021005032-A (JP)
Title: Conveying device and image forming apparatus
Inventor: ONISHI KAZUTOMI
IPC: G03G15/00
Filed: 2019-06-27
Abstract: To automatically calculate a basis weight of print media stored in a tray.SOLUTION: A conveying device of the present invention comprises: a tray that is loaded with and stores print media; a conveying unit that conveys the print media; weight detection means that detects a weight of the print media stored in the tray; loading height detection means that detects a loading height of the print media stored in the tray; size detection means that detects a size of the print media stored in the tray; thickness detection means that detects a thickness of one sheet of the print media stored in the tray; and calculation means that calculates a basis weight of the print media stored in the tray from results of the detection performed by the respective detection means. In calculating the basis weight of the print media, the conveying device of the present invention does not require input and setting performed by a user and can prevent a problem (unmatch between actual basis weight and registration information) caused by the user's carelessness.SELECTED DRAWING: Figure 6
Patent JP-2021003687-A (JP)
Title: Resin layer production method, wiring board production method and wiring board
Inventor: YAMAGISHI HIROYUKI
IPC: B05D1/26
Filed: 2019-06-27
Abstract: To provide a resin layer production method capable of controlling the thickness of a resin layer at high accuracy.SOLUTION: A production method for a first resin layer 20 comprises: a first process of linearly lining plural hollow resin members 130 on a first substrate 150; a second process of coating a resin material 180 on the first substrate 150; a third process of spreading the resin material 180 on the first substrate 150; and a fourth process of forming the first resin layer 20 by curing the resin material 180. The third process includes contacting the resin material 180 with the hollow resin member 130 by spreading the resin material 180, and the hollow resin member 130 comprises an outer resin 131 and air bubbles 132 included in the outer resin 131.SELECTED DRAWING: Figure 6