公开(公告)号：US20120312973A1

公开(公告)日：2012-12-13

申请号：US13367810

申请日：2012-02-07

Applicant: Eric D'COSTA ,  Sunny Bhachoo ,  John Eveness ,  Teresa Joe

Inventor： Eric D'COSTA ,  Sunny Bhachoo ,  John Eveness ,  Teresa Joe

IPC: G01J1/02

CPC classification number: G01N21/53 ,  G01N21/15 ,  G01N2201/0238

Abstract: An exemplary optical sensor element for use in an optical sample analyzing apparatus, includes a housing that includes at least one optical sensor component. A housing body and a housing lid are removably connected to the housing body so that in an assembled state, the housing body and the housing lid form a fluid-tight housing. The housing lid is equipped with replaceable moisture control elements.

Abstract translation: 用于光学样品分析装置的示例性光学传感器元件包括包括至少一个光学传感器部件的壳体。 壳体和壳体盖可拆卸地连接到壳体，使得在组装状态下，壳体和壳体盖形成流体密封的壳体。 外壳盖装有可更换的湿度控制元件。

公开(公告)号：WO2008016096A1

公开(公告)日：2008-02-07

申请号：PCT/JP2007/065131

申请日：2007-08-02

Applicant: アークレイ株式会社 ,  丹治 秀樹

Inventor： 丹治 秀樹

IPC: G01N33/48 ,  G01N21/78 ,  G01N33/52

CPC classification number: G01N35/00712 ,  G01N21/78 ,  G01N31/222 ,  G01N2035/00455 ,  G01N2201/0231 ,  G01N2201/0238 ,  G01N2201/1214

Abstract: 　水分を含む検体を試薬と反応させる工程と、上記検体および上記試薬の反応後の状態に基づいて上記検体に含まれる特定成分濃度を測定する工程と、を有する分析方法であって、上記反応させる工程および上記測定する工程は、上記検体および上記試薬が収納される空間内の空気の水分量を直接的または間接的に測定しながら行い、上記空気の水分量に基づいて上記特定成分濃度の測定結果を補正する工程をさらに有する。

Abstract translation: 一种分析方法，包括以下步骤：使含水样品与试剂反应; 基于样品和试剂反应后的反应溶液的状态，测定样品中所含的特定成分的浓度，其中进行反应的步骤和测定步骤均直接或间接测定 容纳样品和试剂的空间中的空气中的水分含量，并且分析方法还包括基于空气中的水分含量收集关于特定成分的浓度的测量结果的步骤。

公开(公告)号：US20240151641A1

公开(公告)日：2024-05-09

申请号：US18279888

申请日：2022-03-01

Applicant: TOKYO METROPOLITAN PUBLIC UNIVERSITY CORPORATION

Inventor： Naoto KAKUTA ,  Rintaro TAKAGI ,  Shintaro OZAWA ,  Takayoshi KANEKO

IPC: G01N21/3554 ,  G01N21/3504 ,  G01N21/359

CPC classification number: G01N21/3554 ,  G01N21/359 ,  G01N2021/354 ,  G01N2201/0238 ,  G01N2201/06113 ,  G01N2201/0639 ,  G01N2201/065

Abstract: A water vapor distribution measurement apparatus comprises: a light source that emits near-infrared light; a near-infrared light measurement device that is located across a measurement space from the light source and that measures the near-infrared light; an optical system that expands and applies the near-infrared light emitted from the light source in the measurement space in which a cross-section of the measurement space perpendicular to a direction connecting the light source to the near-infrared light measurement device has an area; and a distribution deriving means for deriving a water vapor distribution in the cross-section of the measurement space on the basis of a measurement result obtained by the near-infrared light measurement device. Water vapor in a measurement region having a prescribed size can be measured by this water vapor distribution measurement apparatus.

公开(公告)号：US09322784B2

公开(公告)日：2016-04-26

申请号：US13227761

申请日：2011-09-08

Applicant: Josef Grassl ,  Gerald Probst ,  Markus Schürf

Inventor： Josef Grassl ,  Gerald Probst ,  Markus Schürf

IPC: C12Q1/02 ,  C12M1/34 ,  G01N21/00 ,  G01N21/17 ,  G01N21/64 ,  C12M1/04 ,  G01N21/25 ,  G01N33/50 ,  G01N35/02 ,  B01L9/00 ,  G01J3/12 ,  G01N35/00

CPC classification number: G01N35/028 ,  B01L9/52 ,  C12M1/04 ,  C12M41/14 ,  C12M41/16 ,  C12Q1/02 ,  G01J3/12 ,  G01N21/253 ,  G01N21/6452 ,  G01N33/5005 ,  G01N2035/00356 ,  G01N2201/023 ,  G01N2201/0231 ,  G01N2201/0238 ,  G01N2201/0446 ,  G01N2201/06113

Abstract: A microplate reader and method has at least one measuring device and a holding device for accommodating at least one microplate and for positioning samples-containing wells of microplates in relation to the measuring device. The at least one measuring device is used for detecting light emitted by samples in wells of a microplate and/or which is influenced by samples transilluminated by light in the wells. The microplate reader has a control unit for controlling the composition of a gas atmosphere surrounding the wells containing the samples. A respective use is characterized particularly in that living cells are measured in a controlled gas atmosphere, wherein the living cells are chosen from microaerophilic, optionally anaerobic and obligatorily anaerobic microorganisms as well as fungi and eukaryotic cells.

Abstract translation: 微板读数器和方法具有至少一个测量装置和保持装置，用于容纳至少一个微孔板并且用于相对于测量装置定位含有微孔板的样品孔。 所述至少一个测量装置用于检测由微孔板的孔中的样品发射的光和/或受孔中由光透射的样品的影响。 微板读数器具有控制单元，用于控制包含样品的孔周围的气体气氛的组成。 各自的用途的特征在于，在受控气体气氛中测量活细胞，其中活细胞选自微需氧，任选的厌氧和强制性厌氧微生物以及真菌和真核细胞。

公开(公告)号：US20090311797A1

公开(公告)日：2009-12-17

申请号：US12376215

申请日：2007-08-02

Applicant: Hideki Tanji

Inventor： Hideki Tanji

IPC: G01N21/77 ,  G01N33/48 ,  G01N21/00 ,  G01N33/00

CPC classification number: G01N35/00712 ,  G01N21/78 ,  G01N31/222 ,  G01N2035/00455 ,  G01N2201/0231 ,  G01N2201/0238 ,  G01N2201/1214

Abstract: An analysis method includes the steps of causing a moist sample to react with a reagent and measuring concentration of a particular component contained in the sample based on the state after the reaction of the sample with the reagent. The reaction step and the measurement step are performed while the amount of moisture contained in the air in a space accommodating the sample and the reagent is directly or indirectly measured. The method further includes the step of correcting the measurement result of the concentration of the particular component based on the amount of moisture contained in the air.

Abstract translation: 分析方法包括以下步骤：根据样品与试剂反应后的状态，使湿样品与试剂反应并测定样品中所含特定成分的浓度。 在容纳样品和试剂的空间中包含的水分的量直接或间接测量的同时进行反应步骤和测量步骤。 该方法还包括基于空气中含有的水分的量来校正特定成分的浓度的测量结果的步骤。

公开(公告)号：US5446544A

公开(公告)日：1995-08-29

申请号：US008574

申请日：1993-01-22

Applicant: Howard L. Beers

Inventor： Howard L. Beers

IPC: G01N21/15 ,  G01N21/53

CPC classification number: G01N21/53 ,  G01N2021/158 ,  G01N2201/0238

Abstract: A turbidimeter including a sensor apparatus that has a housing with first and second receptacles. An incident light beam is established within the housing by a light source module that is releasably engaged with the first receptacle. A test liquid holder is removably engaged with the first receptacle. A test liquid holder is removably received by the second receptacle for positioning a liquid to be tested in the path of the incident beam. A photodetector or analogous instrument is provided at an angle to the incident light beam for sensing light scattered by the test liquid. An analyzer apparatus includes appropriate circuitry that is responsive to the photodetector for determining the turbidity of the test liquid. The turbidity is then displayed in both graphic and instantaneous alphanumeric form.

Abstract translation: 一种浊度计，包括具有带有第一和第二容器的壳体的传感器装置。 通过与第一容器可释放地接合的光源模块在壳体内建立入射光束。 测试液体保持器可拆卸地与第一容器接合。 测试液体保持器可移除地被第二容器接收，用于将待测试的液体定位在入射光束的路径中。 以与入射光束成一定角度的方式设置光电检测器或类似仪器，以感测被测液体散射的光。 分析仪装置包括响应于光电检测器来确定测试液体浊度的适当电路。 然后，浊度以图形和瞬时字母数字形式显示。

公开(公告)号：EP2487480A1

公开(公告)日：2012-08-15

申请号：EP11001038.6

申请日：2011-02-09

Applicant: ABB Technology AG

Inventor： Joe, Teresa ,  D'Costa, Eric ,  Eveness, John ,  Bhachoo, Sunny

IPC: G01N21/15 ,  G01N21/51 ,  G01N21/53

CPC classification number: G01N21/53 ,  G01N21/15 ,  G01N2201/0238

Abstract: The invention is about an optical sensor element (1) for use in an optical sample analysing apparatus (2), comprising a housing (3) which contains at least one optical sensor component (4). ,The optical sensor element further comprises a housing body (5) and a housing lid (6), which is removably connected to the housing body (5), so that in the assembled state the housing body (5) and the housing lid (6) are forming a fluid-tight housing (3), and wherein the housing lid (6) is equipped with replaceable moisture control elements (7). The invention further is about an optical sample analysing apparatus (2) configured to work as a modular nephelometric turbidity sensor device, with at least one optical sensor element (1') configured as light receiving element, and one optical sensor element (1) configured as light emitting element.

Abstract translation: 本发明涉及一种用于光学样品分析设备（2）的光学传感器元件（1），其包括容纳至少一个光学传感器部件（4）的壳体（3）。 光学传感器元件还包括壳体（5）和壳体盖（6），壳体盖（6）可移除地连接到壳体（5），使得在组装状态下，壳体（5）和壳体盖 6）形成流体密封的壳体（3），并且其中壳体盖（6）配备有可更换的湿气控制元件（7）。 本发明还涉及一种被配置为作为模块化浊度浊度传感器装置工作的光学样品分析装置（2），其中至少一个光学传感器元件（1'）被配置为光接收元件，以及一个光学传感器元件（1） 作为发光元件。

公开(公告)号：EP2233898A3

公开(公告)日：2011-03-23

申请号：EP09177696.3

申请日：2009-12-02

Applicant: Shimadzu Corporation

Inventor： Wada, Kiyoshi

IPC: G01J3/42 ,  G01N21/31 ,  G01N21/35

CPC classification number: G01N21/35 ,  G01J3/02 ,  G01J3/0286 ,  G01J3/4535 ,  G01N21/15 ,  G01N21/3504 ,  G01N21/3563 ,  G01N21/3577 ,  G01N21/552 ,  G01N2021/3595 ,  G01N2201/0238

Abstract: An infrared spectrophotometer, which is capable of preventing measurement data measured from being adversely affected by moisture vapor. An internal space of an attachment receiving therein an optical element is sealed and isolated from ambient air by providing a tube and others, and a dehumidifier is provided in the internal space of the attachment for an optical path. Thus, the dehumidifier is disposed in a relatively narrow space, so that the internal space of the attachment can be efficiently dehumidified within a short period of time so as to reduce humidity in the internal space to suppress absorption of moisture vapor which would otherwise occur on the optical path in the internal space of the attachment. This makes it possible to prevent a negative influence of moisture vapor on measurement data, while reducing a standby time due to the dehumidification.

公开(公告)号：EP2048498A4

公开(公告)日：2009-12-30

申请号：EP07791811

申请日：2007-08-02

Applicant: ARKRAY INC

Inventor： TANJI HIDEKI

IPC: G01N33/48 ,  G01N21/78 ,  G01N33/52

CPC classification number: G01N35/00712 ,  G01N21/78 ,  G01N31/222 ,  G01N2035/00455 ,  G01N2201/0231 ,  G01N2201/0238 ,  G01N2201/1214

公开(公告)号：EP2048498A1

公开(公告)日：2009-04-15

申请号：EP07791811.8

申请日：2007-08-02

Applicant: Arkray, Inc.

Inventor： TANJI, Hideki

IPC: G01N33/48 ,  G01N21/78 ,  G01N33/52

CPC classification number: G01N35/00712 ,  G01N21/78 ,  G01N31/222 ,  G01N2035/00455 ,  G01N2201/0231 ,  G01N2201/0238 ,  G01N2201/1214

Abstract: An analysis method includes the steps of causing a moist sample to react with a reagent and measuring concentration of a particular component contained in the sample based on the state after the reaction of the sample with the reagent. The reaction step and the measurement step are performed while the amount of moisture contained in the air in a space accommodating the sample and the reagent is directly or indirectly measured. The method further includes the step of correcting the measurement result of the concentration of the particular component based on the amount of moisture contained in the air.

Abstract translation: 分析方法包括以下步骤：根据样品与试剂反应后的状态，使湿样品与试剂反应并测定样品中所含特定成分的浓度。 执行反应步骤和测量步骤，同时直接或间接测量容纳样品和试剂的空间中的空气中所含的水分量。 该方法还包括基于空气中含有的水分的量来校正特定成分的浓度的测量结果的步骤。