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公开(公告)号：US4452902A
公开(公告)日：1984-06-05
申请号：US323102
申请日：1981-11-19
CPC分类号： G01N21/07 , G01N21/82 , G01N2021/5957 , Y10S436/805 , Y10T436/111666
摘要： Method and apparatus for the measurement of properties of a liquid present in a vessel (2), for example for the measurement of the absorbance of a liquid, of the properties of an agglutination, precipitate (4) or any other reaction result placed on the bottom of a vessel, by means of radiation and of a detector (3) receiving radiation while the vessel moves along with a rotor revolving around the vertical axis (15) of a centrifuge. Thereby the beam of measurement (5) coming from the source of radiation (1) passes substantially horizontally and the intensity of the radiation passing through, or reflected from, the contents of the vessel is measured. According to the invention, for the purpose of the measurement of the properties of the liquid, after the vessel (2) has pivoted for the measurement by the effect of centrifugal force so that its longitudinal axis is positioned substantially horizontally, a field of limited area is measured out of the bottom of the vessel (2) while the vessel (2) moves along with the rotor of the centrifuge through the space between the source of radiation (1) and the detector (3). The measurement result of the component field at each particular time under measurement is read constantly or at specified intervals for the purpose of processing and output of the information.
摘要翻译： 用于测量容器（2）中存在的液体的性质的方法和装置，例如用于测量液体的吸光度，凝集性质，沉淀物（4）或任何其他反应结果 容器的底部，通过辐射和接收辐射的检测器（3），同时血管与围绕离心机的垂直轴线（15）旋转的转子一起移动。 因此，来自辐射源（1）的测量光束（5）基本上水平地通过，并且测量通过或反射的容器的内容物的强度。 根据本发明，为了测量液体的性能，在容器（2）通过离心力的作用枢转以进行测量以使其纵向轴线基本上水平定位之后，限制区域 在容器（2）与离心机的转子一起移动通过辐射源（1）和检测器（3）之间的空间的同时，从容器（2）的底部测出。 为了处理和输出信息，测量时每个特定时间的分量场的测量结果是不断读取的或以指定的间隔读取的。
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公开(公告)号：US4259290A
公开(公告)日：1981-03-31
申请号：US49161
申请日：1979-06-18
申请人： Osmo A. Suovaniemi , Pertti Ekholm , Esko Kaukanen
发明人： Osmo A. Suovaniemi , Pertti Ekholm , Esko Kaukanen
CPC分类号： G01N35/04 , G01N2035/0422 , G01N2035/0425 , G01N2035/0491
摘要： The subject of the present invention is a transfer device for analysis equipment, which transfer device comprises a track consisting of, inter alia, guide and support rails on which to transfer a pit plate on a transport cassette along the track. The transport cassette includes a traction rail parallel to the guide and support rails. Traction units are fitted onto the track in the transfer device as means operative jointly with said traction rail to move the transport cassette. In order to control the operation of the traction units, the traction rail is provided with sign codes readable by means of an optical reading device. This indicates the position of the cassette relative to the optical reading device so that the transport cassette may be stopped to position the desired line of pits, transverse to the track for operations to be performed in the analysis equipment, such as liquid dosage, photometric measurement operations, etc.
摘要翻译： 本发明的主题是用于分析设备的转移装置，该转移装置包括由导轨和支撑轨道组成的轨道，在该轨道上沿轨道将输送带上的凹坑板传送到运输盒上。 运输盒包括平行于引导件和支撑轨道的牵引轨道。 牵引单元安装在传送装置的轨道上，作为与所述牵引轨道共同操作的装置以移动运送盒。 为了控制牵引单元的操作，牵引轨具有通过光学读取装置可读的符号代码。 这指示盒相对于光学读取装置的位置，使得运输盒可以停止以定位所需的凹坑线，横向于轨道，用于在分析设备中进行的操作，例如液体剂量，光度测量 作业等
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公开(公告)号：US4237094A
公开(公告)日：1980-12-02
申请号：US001396
申请日：1979-01-05
申请人： Osmo A. Suovaniemi , Pertti Ekholm , Esko Kaukanen
发明人： Osmo A. Suovaniemi , Pertti Ekholm , Esko Kaukanen
CPC分类号： B01L3/0231 , G01N1/38 , G01N2001/382
摘要： The subject of the present invention is an apparatus for precise mutual dilution and dosage of liquids, which apparatus comprises a dilution and dosage unit consisting of two cylinder spaces of different volumes and cross-sectional areas, as compared with each other, and connected to a common intake and exhaust tip, as well as of pistons arranged into said cylinder spaces. According to the invention, in each dilution and dosage unit, the lower part of the smaller cylinder space forms the intake and exhaust tip and the piston in the smaller cylinder space consists of a tubular component whose upper part is opened into the lower part of the larger cylinder space of the dilution and dosage unit concerned. In each dilution and dosage unit, a part of the intake pipe to the larger cylinder operates as the piston of the smaller cylinder
摘要翻译： 本发明的主题是用于液体的精确相互稀释和剂量的装置，该装置包括由彼此相比的不同体积和横截面积的两个气缸空间组成的稀释和剂量单位，并连接到 通用进气和排气尖端，以及布置在所述气缸空间中的活塞。 根据本发明，在每个稀释和剂量单位中，较小气缸空间的下部形成进气和排气尖端，并且较小气缸空间中的活塞由管状部件组成，其上部部分开口于 稀释和剂量单位的气瓶空间较大。 在每个稀释和剂量单位中，到较大气缸的进气管的一部分作为较小气缸的活塞
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公开(公告)号：US4147752A
公开(公告)日：1979-04-03
申请号：US868491
申请日：1978-01-11
申请人： Osmo A. Suovaniemi , Pertti Ekholm , Jukka Suni , Johan Jarnefelt
发明人： Osmo A. Suovaniemi , Pertti Ekholm , Jukka Suni , Johan Jarnefelt
CPC分类号： C12Q1/00 , G01N33/54366 , Y10S436/804 , Y10S436/81
摘要： A form piece is disclosed which may be mounted in a test tube cuvette or similar vessel and is coated with an antibody, enzyme or other material to be used in laboratory tests. The form piece is preferably made in a ring-like configuration and includes projecting members which space the form piece from the sides of the vessel.
摘要翻译： 公开了一种可以安装在试管比色皿或类似容器中并且用抗体，酶或其它用于实验室试验的材料的成形片。 优选地，成形件制成环形构造，并且包括使成形件从容器的侧面隔开的突出构件。
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公开(公告)号：US4319841A
公开(公告)日：1982-03-16
申请号：US125475
申请日：1980-02-28
申请人： Osmo A. Suovaniemi , Pertti Ekholm , Paul Partanen
发明人： Osmo A. Suovaniemi , Pertti Ekholm , Paul Partanen
IPC分类号： G01N35/02 , B01L3/00 , G01N21/03 , G01N33/543 , C12M1/20
CPC分类号： B01L3/50855 , G01N21/03
摘要： There is disclosed a micro-cuvette unit comprising a plurality of components in the form of a matrix which is arranged so that the cuvettes may be handled as one unit. The structural body of the micro-cuvette unit comprises a rectangular frame which is designed so that a plurality of cuvette components may be fitted to the frame, one after another. Each cuvette component comprises a plurality of cuvettes arranged in the form of a line or matrix and connected to each other directly or by means of support discs. The frame part of the micro-cuvette unit is open in the middle, at least within the area covered by the cuvettes in the cuvette components. The frame part contains two opposite sides which are provided with connecting means for joining the cuvette components to the frame part. These connecting means are different on different sides of the frame part and on different sides of the cuvette components so that their positions in relationship to each other may be readily determined and so that the identification of samples may be facilitated.
摘要翻译： 公开了一种微量比色皿单元，其包括矩阵形式的多个部件，其布置成使得反应杯可以作为一个单元来处理。 微型比色皿单元的结构体包括矩形框架，其被设计成使得多个比色皿部件可以一个接一个地装配到框架上。 每个比色皿组件包括以线或矩阵的形式布置的多个比色杯，并且彼此直接地或通过支撑盘连接。 微型比色皿单元的框架部分在中间打开，至少在比色杯组件中的比色皿覆盖的区域内。 框架部分包含两个相对的侧面，它们设置有用于将比色皿部件接合到框架部分的连接装置。 这些连接装置在框架部分的不同侧面和比色皿部件的不同侧不同，使得它们彼此关系的位置可以容易地确定，并且可以便于识别样品。
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公开(公告)号：USRE34841E
公开(公告)日：1995-01-31
申请号：US951719
申请日：1992-09-25
申请人： Osmo A. Suovaniemi , Pertti Ekholm , Paul Partanen
发明人： Osmo A. Suovaniemi , Pertti Ekholm , Paul Partanen
IPC分类号： G01N35/02 , B01L3/00 , G01N21/03 , G01N33/543 , C12M1/20
CPC分类号： B01L3/50855 , G01N21/03
摘要： There is disclosed a micro-cuvette unit comprising a plurality of components in the form of a matrix which is arranged so that the cuvettes may be handled as one unit. The structural body of the micro-cuvette unit comprises a rectangular frame which is designed so that a plurality of cuvette components may be fitted to the frame, one after another. Each cuvette component comprises a plurality of cuvettes arranged in the form of a line or matrix and connected to each other directly or by means of support discs. The frame part of the micro-cuvette unit is open in the middle, at least within the area covered by the cuvettes in the cuvette components. The frame part contains two opposite sides which are provided with connecting means for joining the cuvette components to the frame part. These connecting means are different on different sides of the frame part and on different sides of the cuvette components so that their positions in relationship to each other may be readily determined and so that the identification of samples may be facilitated.
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7.发明授权Code system in a multi-channel analysis equipment and a device related to the system 失效代码系统在多通道分析设备和与系统有关的设备
公开(公告)号：US4431924A
公开(公告)日：1984-02-14
申请号：US252173
申请日：1981-04-08
申请人： Osmo Suovaniemi , Esko Kaukanen , Pertti Ekholm
发明人： Osmo Suovaniemi , Esko Kaukanen , Pertti Ekholm
CPC分类号： G01N35/028 , B01L3/50855 , G01N2035/00752
摘要： A code system for the identification of a sample group to be measured in a multi-channel photometer or in any other multi-channel analysis equipment, e.g. in a spectrophotometer, fluorometer, luminometer, turbidometer, nefelometer, cell counter, or isotope counter. The samples to be measured have been fitted in the matrix form into cuvette sets, sets of test tubes, or pit plates, and the measurement takes place preferably in the vertical direction. The sample group to be measured is provided with a related code piece, such as a code plate, containing the measurement points to be ready by means of the analysis equipment. According to the invention, the measurement points of the code piece are in the same order and with the same relative distances as compared with the measurement channels of the said multi-channel photometer or any other multi-channel analysis equipment, or with a part of or a multiple of said channels. The code piece is arranged so as to be readable by means of the measurement channels of the multi-channel photometer or any other multi-channel analysis equipment in one or several subsequent steps without using a separate code reader.
摘要翻译： 用于识别要在多通道光度计中或在任何其他多通道分析设备中测量的样品组的代码系统，例如， 在分光光度计，荧光计，发光计，浊度计，测微计，细胞计数器或同位素计数器中。 要测量的样品已经以矩阵形式装配到比色杯组，试管组或凹坑板中，并且测量最好在垂直方向进行。 要测量的样本组提供相关代码片，如代码板，其中包含通过分析设备准备就绪的测量点。 根据本发明，代码片的测量点与所述多通道光度计或任何其他多通道分析设备的测量通道相比，具有相同的相同距离，或者与 或所述频道的倍数。 在不使用单独的代码读取器的情况下，代码片被布置成可以通过多通道光度计的测量通道或任何其他多通道分析设备在一个或多个后续步骤中可读取。
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8.发明授权Apparatus for measuring characteristics of liquid samples which have to be heated 失效用于测量必须加热的液体样品特性的装置
公开(公告)号：US4652127A
公开(公告)日：1987-03-24
申请号：US643737
申请日：1984-08-24
申请人： Pertti Ekholm , Hannu Harjunmaa , Esko Kaukanen , Osmo Suovaniemi
发明人： Pertti Ekholm , Hannu Harjunmaa , Esko Kaukanen , Osmo Suovaniemi
CPC分类号： B01L7/00 , G01N21/0332 , G01N2201/04
摘要： A photometer with controllable heating plates both above and below the set of sample cuvettes. The photometer is in particular used so that the upper plate is regulated to be warmer.
摘要翻译： 一个带有可控加热板的光度计，上面和下面的样品比色皿组。 特别是使用光度计，使得上板被调节为更暖。
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公开(公告)号：US4610170A
公开(公告)日：1986-09-09
申请号：US667819
申请日：1984-11-02
申请人： Pertti Ekholm , Esko Kaukanen
发明人： Pertti Ekholm , Esko Kaukanen
CPC分类号： G01N1/38 , Y10T436/25625
摘要： Method for the precise dilution of a liquid sample, in which diluting agent is pumped through a main channel (1) open at its lower tip and, at the same time, sample is pumped through a side channel (2), whose lower tip (11) opens into the main channel. The invention can be used e.g. in photometers.
摘要翻译： 用于精确稀释液体样品的方法，其中稀释剂通过在其下端开口的主通道（1）泵送，同时样品被泵送通过侧通道（2），侧通道（2） 11）打开主通道。 本发明可以例如使用。 在光度计。
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公开(公告)号：USD269702S
公开(公告)日：1983-07-12
申请号：US201327
申请日：1980-10-27
申请人： Osmo Suovaniemi , Pertti Ekholm , Esko Kaukanen , Aarre Kukka
设计人： Osmo Suovaniemi , Pertti Ekholm , Esko Kaukanen , Aarre Kukka
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