公开(公告)号：US20250102332A1

公开(公告)日：2025-03-27

申请号：US18727898

申请日：2023-02-01

Applicant: HORIBA Advanced Techno, Co., Ltd.

Inventor： Issei KOBAYASHI ,  Wataru KINOSHITA ,  Kentaro INOUE ,  Akihiro HASEGAWA

IPC: G01D11/30

Abstract: At a measuring device, a measurement gauge comprises a measurement fluid passage and a measurement connection port, a main body comprises a main body fluid passage and a main body connection port, and a connector comprises a connecting tube, a first end of which is inserted into an interior of the measurement connection port, and a second end of which is inserted into an interior of the main body connection port, an annular first elastic body which seals a region between an outside circumferential portion of the first end of the connecting tube and an inside circumferential portion of the measurement connection port, and an annular second elastic body which seals a region between an outside circumferential portion of the second end of the connecting tube and an inside circumferential portion of the main body connection port.

公开(公告)号：US11150138B2

公开(公告)日：2021-10-19

申请号：US16201274

申请日：2018-11-27

Applicant: HORIBA Advanced Techno, Co., Ltd.

Inventor： Sho Fujino ,  Naohiro Ohsuga

IPC: G01J5/08 ,  G01J5/00 ,  G01J5/06

Abstract: 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.

公开(公告)号：US11119065B2

公开(公告)日：2021-09-14

申请号：US16203465

申请日：2018-11-28

Applicant: HORIBA Advanced Techno, Co., Ltd.

Inventor： Kensuke Toda ,  Yuichi Ichinari ,  Manabu Shibata

IPC: G01N27/07 ,  G01N27/30 ,  G01F1/58 ,  G01N27/413 ,  G01N27/416 ,  G01F1/60 ,  G01N27/414

Abstract: 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.

公开(公告)号：US11041786B2

公开(公告)日：2021-06-22

申请号：US16450571

申请日：2019-06-24

Applicant: HORIBA Advanced Techno, Co., Ltd.

Inventor： Ryota Kosaka ,  Katsunobu Ehara

IPC: C07C19/10 ,  G01N1/40 ,  G01N33/28 ,  G01N21/3577 ,  C07C21/18 ,  C07C17/281 ,  C07C17/278

Abstract: 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.

公开(公告)号：US10145814B2

公开(公告)日：2018-12-04

申请号：US15115610

申请日：2015-01-30

Applicant: KABUSHIKI KAISHA PILOT CORPORATION ,  HORIBA Advanced Techno, Co., Ltd.

Inventor： Taro Tozuka ,  Yuji Nishio ,  Akio IShii

IPC: G01N27/30 ,  G01N27/36

Abstract: 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.

公开(公告)号：US12265028B2

公开(公告)日：2025-04-01

申请号：US17997805

申请日：2021-04-13

Applicant: HORIBA Advanced Techno, Co., Ltd.

Inventor： Issei Kobayashi ,  Keigo Sakamoto ,  Kohei Hara ,  Kimihiko Arimoto

IPC: G01N21/53 ,  G01N21/51 ,  G01N33/18

Abstract: To accurately measure chromaticity and turbidity while achieving downsizing and employing a turbidity measurement method based on water quality standards of each country, an optical measurement includes a cell that accommodates a liquid sample, a transmitted light measurement light source that irradiates the liquid sample in the cell with light for transmittance, a scattered light measurement light source that irradiates the liquid sample in the cell with light for scattering, a photodetector that detects light from both sources, and a reflection mirror that reflects the light for transmittance in the cell to cause the light for transmittance to be directed to the photodetector. The scattered light measurement light source emits the light for scattering toward a post-reflection optical path of the light for transmittance reflected by the reflection mirror and directed to the photodetector so that the light for scattering intersects the post-reflection optical path at a predetermined angle.

公开(公告)号：US20250023347A1

公开(公告)日：2025-01-16

申请号：US18767886

申请日：2024-07-09

Applicant: HORIBA Advanced Techno, Co., Ltd.

Inventor： Wataru KINOSHITA ,  Kazuhiro IRIE

IPC: H02J3/00 ,  G01D11/24

Abstract: At a measurement apparatus, a measurement gauge comprises a plurality of measurement terminals, a main body comprises a plurality of main body terminals that come in contact with the plurality of measurement terminals when the measurement gauge is installed with respect to the main body, and the measurement apparatus comprises a power supply unit that supplies electricity to the plurality of main body terminals, a detection unit that detects installation of the measurement gauge with respect to the main body; and a switching unit that, when the detection unit detects the installation of the measurement gauge with respect to the main body, causes electrical connection between the power supply unit and at least one of the plurality of main body terminals to be switched from a state in which electrical connection is blocked to a state in which electrical connection is made.

公开(公告)号：US20240426774A1

公开(公告)日：2024-12-26

申请号：US18684372

申请日：2022-08-17

Applicant: HORIBA Advanced Techno, Co., Ltd.

Inventor： Kensuke TODA ,  Yuichiro KOMATSU

IPC: G01N27/404 ,  G01N27/416 ,  G01N33/18

Abstract: An oxygen sensor comprises electrolyte, a liquid-containing portion that has an opening and that contains the electrolyte therewithin, a permeable membrane that has oxygen permeability and that covers the opening, and positive electrode and negative electrode that are arranged so as to come in contact with the electrolyte, the negative electrode contains tin, and the electrolyte contains polyol.

公开(公告)号：US12123887B2

公开(公告)日：2024-10-22

申请号：US16613296

申请日：2018-07-17

Applicant: HORIBA Advanced Techno, Co., Ltd.

Inventor： Hideki Nakayama ,  Kazuya Nakagawa ,  Hiroshi Iida ,  Yoko Nakai

IPC: G01N35/04 ,  B01L3/00 ,  B01L9/06 ,  G01N21/64 ,  G01N35/10

CPC classification number: G01N35/04 ,  B01L3/5082 ,  B01L9/06 ,  G01N21/6428 ,  G01N35/1002 ,  B01L2200/04 ,  B01L2200/0605 ,  B01L2300/0609 ,  B01L2300/08 ,  G01N2035/103

Abstract: 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.

公开(公告)号：US11852638B2

公开(公告)日：2023-12-26

申请号：US17271763

申请日：2019-08-02

Applicant: HORIBA Advanced Techno, Co., Ltd.

Inventor： Rika Utsumi ,  Manabu Shibata

IPC: G01N33/84 ,  G01N33/49 ,  B01L3/00

CPC classification number: G01N33/84 ,  B01L3/5023 ,  B01L13/02 ,  B01L2300/046 ,  B01L2300/069

Abstract: 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.