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公开(公告)号：US11150138B2
公开(公告)日：2021-10-19
申请号：US16201274
申请日：2018-11-27
发明人： Sho Fujino , Naohiro Ohsuga
摘要： In order that a temperature of a measurement object whose non-transmission wavelength range is narrow, such as isopropyl alcohol can be measured highly accurately without increasing the size of a radiation thermometer, the radiation thermometer includes an infrared detection element to detect infrared ray emitted from the measurement object. The radiation thermometer is designed to measure the temperature of the measurement object on the basis of intensity of infrared ray detected by the infrared detection element. The radiation thermometer further includes a filter group made up of a plurality of infrared filters arranged on an optical path of infrared ray introduced into the infrared detection element. The filter group permits transmission of at least infrared ray in each of a first wavelength range and a second wavelength range which are not overlapped with each other.
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公开(公告)号：US11119065B2
公开(公告)日：2021-09-14
申请号：US16203465
申请日：2018-11-28
发明人： Kensuke Toda , Yuichi Ichinari , Manabu Shibata
IPC分类号： G01N27/07 , G01N27/30 , G01F1/58 , G01N27/413 , G01N27/416 , G01F1/60 , G01N27/414
摘要： Provided is an electromagnetic sensor capable of stably measuring electric conductivity and the like even in the case where solid matters are mixed in a sample solution. The electromagnetic sensor includes a substrate, a through hole formed in the substrate, an electrode attached to a surface of the substrate, and a housing that covers the through hole and the electrode, and in this configuration, the sample solution supplied to a surface of the substrate opposite to the surface of the substrate having the electrode attached thereto is allowed to flow into the housing from the through hole and to be accommodated in the housing, so that the sample solution is allowed to be in contact with the electrode.
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公开(公告)号：US11041786B2
公开(公告)日：2021-06-22
申请号：US16450571
申请日：2019-06-24
发明人： Ryota Kosaka , Katsunobu Ehara
IPC分类号： C07C19/10 , G01N1/40 , G01N33/28 , G01N21/3577 , C07C21/18 , C07C17/281 , C07C17/278
摘要： It is an objet to provide an oil extraction agent that is used in an oil concentration meter, that can be manufactured at low cost, that has a high oil extraction efficiency, and whose burden on the environment is small. Trimeric or higher oligomers of chlorotrifluoroethylene are contained in the overall oil extraction agent in a range between 35% by weight or more and 100% by weight or less.
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公开(公告)号：US10145814B2
公开(公告)日：2018-12-04
申请号：US15115610
申请日：2015-01-30
发明人： Taro Tozuka , Yuji Nishio , Akio IShii
摘要： In order to improve the endurance of this internal solution for a reference electrode beyond that in the prior art, the solution is made to contain a copolymerized material of a crosslinker having a plurality of non-acrylamide functional groups, and a non-acrylamide monofunctional hydrophilic monomer.
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公开(公告)号：US12123887B2
公开(公告)日：2024-10-22
申请号：US16613296
申请日：2018-07-17
发明人： Hideki Nakayama , Kazuya Nakagawa , Hiroshi Iida , Yoko Nakai
CPC分类号： G01N35/04 , B01L3/5082 , B01L9/06 , G01N21/6428 , G01N35/1002 , B01L2200/04 , B01L2200/0605 , B01L2300/0609 , B01L2300/08 , G01N2035/103
摘要： The present invention is one for achieving an improvement in analysis accuracy, and a sample analyzing device that measures light emitted by introducing a reagent to a sample contained in a container to analyze the sample, and the sample analyzing device includes: a holder that holds the container; a casing that has a door for taking in/out the holder; a nozzle to/from which a pipette tip for injecting the reagent into the container can be attached/detached; a photodetector that measures the light emitted from the sample in the container supported by the holder; and a disposal box into which the pipette tip after injection is disposed of, in which the disposal box is configured to be arranged in the casing and to be taken in/out via the door.
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公开(公告)号：US11852638B2
公开(公告)日：2023-12-26
申请号：US17271763
申请日：2019-08-02
发明人： Rika Utsumi , Manabu Shibata
CPC分类号： G01N33/84 , B01L3/5023 , B01L13/02 , B01L2300/046 , B01L2300/069
摘要： The present claimed invention provides a calcium ion concentration measuring device that can measure a concentration of a calcium ion in blood of a domestic animal with high accuracy without being affected by temperature on the spot where the blood is collected. The calcium ion concentration measuring device is a portable one for measuring the concentration of the calcium ion in the blood of the domestic animal, and comprises a responsive membrane that selectively reacts with the calcium ion, an internal liquid stored in a space separated from the outside by the responsive membrane, and an internal electrode arranged to be in contact with the internal liquid, and the isothermal intersection point of the internal liquid is set within a range of the concentration of the calcium ion contained in the blood of the domestic animal.
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公开(公告)号：US20230366848A1
公开(公告)日：2023-11-16
申请号：US18250395
申请日：2021-10-26
IPC分类号： G01N27/30 , G01N33/18 , G01N27/327
CPC分类号： G01N27/302 , G01N33/18 , G01N27/3274
摘要： A water quality meter data processing device that processes measurement value data which is data pertaining to measurement values resulting from measurement by a water quality meter of a body being measured, the water quality meter data processing device comprises a measurement value data acquisition unit that acquires the measurement value data, and a memory unit that stores related data which includes data related to at least one of either the body being measured or the water quality meter.
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公开(公告)号：US20230101790A1
公开(公告)日：2023-03-30
申请号：US17802086
申请日：2021-02-26
IPC分类号： G01N27/622
摘要： Provided is an all-solid-state ion-selective electrode capable of further stabilizing a measurement value. The all-solid-state ion-selective electrode includes a working electrode and an ion responsive membrane, the all-solid-state ion-selective electrode includes an ion-electron conversion layer disposed between the working electrode and the ion responsive membrane and electrically connecting the working electrode and the ion responsive membrane to each other, and the ion-electron conversion layer contains an ion-electron conversion substance and a polymer or contains a polymer having an ion-electron conversion function.
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公开(公告)号：US11280741B2
公开(公告)日：2022-03-22
申请号：US16616232
申请日：2018-07-17
发明人： Kazuya Nakagawa , Hideki Nakayama , Kimihiko Arimoto , Yoko Nakai
摘要： The present invention is one that intends to achieve improvements in both analysis efficiency and analysis accuracy without difficulty, and a biological substance analysis device that analyzes light derived from a biological substance in a sample, and the biological substance analysis device includes: a holder that holds multiple containers containing the sample; a photodetector that is fixed at a predetermined position; a holder driving mechanism that moves the holder to position each of the containers held in the holder at a detection position by the photodetector in sequence; and a light shielding mechanism that, while guiding light emitted from the sample in a container at the detection position to the photodetector, prevents light emitted from the sample in the other containers from being guided to the photodetector.
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公开(公告)号：US20180064325A1
公开(公告)日：2018-03-08
申请号：US15807649
申请日：2017-11-09
发明人： Hideto ONISHI , Yoshihiko KAWAGUCHI , Satoko KAI
CPC分类号： A61B1/123 , A61B1/00057 , A61B1/125 , A61L2/18 , A61L2/24 , A61L2/26 , A61L2202/14 , A61L2202/17 , A61L2202/24 , B08B9/023 , B08B13/00 , G02B23/24
摘要： An endoscope reprocessor includes a concentration sensor including a concave section in which a sensing section is housed and a permeable membrane configured to cover the concave section, a pressure resistant container in which the concentration sensor is housed, a medicinal-solution lead-in section configured to introduce a medicinal solution into the pressure resistant container, and a pressure adjusting section configured to adjust pressure such that an internal pressure of the concave section is low compared with an internal pressure of the pressure resistant container.
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