Method for determining boundary points in electrophoresis
    1.
    发明授权
    Method for determining boundary points in electrophoresis 失效
    确定电泳边界点的方法

    公开(公告)号:US4295949A

    公开(公告)日:1981-10-20

    申请号:US151889

    申请日:1980-05-21

    CPC分类号: G01N27/44721

    摘要: A method for determining boundary points in electrophoresis comprising a step to determine points on the abscissa corresponding to peak tops on a densitogram traced on the basis of electrophoresis of a standard sample as standard positions, a step to locate positions corresponding to said standard positions on a densitogram traced on the basis of electrophoresis of an unknown sample, a step to determine the point corresponding to the lowest concentration among points having minimum values between each pair of neighboring standard positions as the normal boundary point and a step to calculate an integral or a value proportional to the integral of each fraction delimited by the boundary points thus determined.

    摘要翻译: 一种用于确定电泳中边界点的方法,其中包括确定与基于标准样品的电泳作为标准位置追踪的浓度图上的峰顶相对应的横坐标上的点的步骤,将与所述标准位置相对应的位置定位在 在未知样品的电泳的基础上跟踪密度图,确定对应于在每对相邻标准位置之间具有最小值的点之间的最低浓度的点作为正常边界点的步骤和计算积分值或值的步骤 与由如此确定的边界点分界的每个分数的积分成比例。

    Electrophoretic apparatus
    2.
    发明授权
    Electrophoretic apparatus 失效
    电泳仪

    公开(公告)号:US4198284A

    公开(公告)日:1980-04-15

    申请号:US32222

    申请日:1979-04-23

    摘要: An electrophoretic apparatus comprising a pair of endless belts for conveying a film into and out of the apparatus, filter paper supports on which edge portions of filter paper sheets are placed and filter paper retainers arranged above the filter paper supports. The electrophoretic apparatus is arranged that, after the film is conveyed into the apparatus by means of endless belts, the film is moved upward by moving the filter paper supports upward and thereby holding the edge portions of film between the filter paper supports and filter paper retainers, edge portions of film are pulled in the direction opposite to each other and, then, the film is energized, the electrophoretic apparatus being thereby arranged that the film is energized in the state that it is free from slack so that favorable fractionated patters are obtained.

    摘要翻译: 一种电泳装置,包括一对用于将膜输送进装置的环形带,滤纸边缘部分放置的滤纸支架和布置在滤纸支架上方的滤纸保持件。 电泳装置被布置成在膜通过环形带输送到装置中之后,通过向上移动滤纸支架而使胶片向上移动,从而将胶片的边缘部分保持在滤纸支架和滤纸保持件之间 ,膜的边缘部分被拉向彼此相反的方向,然后膜被通电,由此布置电泳装置,使得膜在没有松弛的状态下通电,从而获得有利的分级图案 。

    Heat developing device for locally heat developing a dry photosensitive
film
    3.
    发明授权
    Heat developing device for locally heat developing a dry photosensitive film 失效
    用于局部热显影干感光膜的热显影装置

    公开(公告)号:US4160896A

    公开(公告)日:1979-07-10

    申请号:US843348

    申请日:1977-10-18

    CPC分类号: G03D13/002 G03C5/263

    摘要: A heat developing device for locally heat developing a dry photosensitive film composed of a heating unit for locally heating a portion to be heat-developed of the photosensitive film and a cooling unit surrounding the heating unit and placed in contact with the periphery of the portion to be heat-developed of the photosensitive film. The cooling unit functions to prevent the thermal effect applied to the heat-developing portion of the photosensitive film from being transmitted to the remainder of the photosensitive film.

    摘要翻译: 一种用于局部加热显影的热显影装置,其由用于局部加热感光膜热显影部分的加热单元和围绕加热单元的冷却单元组成,并与该部分的周边接触地放置 被感光膜热显影。 冷却单元用于防止施加到感光膜的热显影部分的热效应传递到感光膜的其余部分。

    Liquid distributing device for use in chemical analyzer
    4.
    发明授权
    Liquid distributing device for use in chemical analyzer 失效
    用于化学分析仪的液体分配装置

    公开(公告)号:US4448752A

    公开(公告)日:1984-05-15

    申请号:US330449

    申请日:1981-12-14

    摘要: In a distributing device for sucking a desired amount of a sample liquid in a sample vessel and discharging the thus sucked sample liquid into a reaction vessel, a probe for sucking and discharging the liquid is connected to a syringe driven by a pulse motor. A photoelectric detector is provided for detecting whether the sample liquid is present or not up to a predetermined level in the sample vessel and an actual amount of the sample liquid aspirated by the syringe is detected by a counter which counts clock pulses during the aspirating operation. When the liquid level descends lower than the predetermined level, the counting operation is stopped. The actual amount of the aspirated liquid in the probe is compared with a desired amount stored in a memory. When the actual amount of the sucked liquid is smaller than the desired value, an alarm is produced.

    摘要翻译: 在用于在样品容器中吸取所需量的样品液体并将这样吸取的样品液体排出到反应容器中的分配装置中,用于吸取和排出液体的探针连接到由脉冲电动机驱动的注射器。 提供光电检测器,用于检测样品容器中是否存在达到预定水平的样品液体,并且通过在抽吸操作期间计数时钟脉冲的计数器检测由注射器吸出的样品液体的实际量。 当液位下降到低于预定水平时,停止计数操作。 将探针中吸入的液体的实际量与存储在存储器中的期望量进行比较。 当吸入液体的实际量小于期望值时,产生报警。

    Sample tray feeding apparatus
    6.
    发明授权
    Sample tray feeding apparatus 失效
    样品盘送料装置

    公开(公告)号:US4298449A

    公开(公告)日:1981-11-03

    申请号:US199638

    申请日:1980-10-22

    摘要: A sample tray feeding apparatus capable of preventing water contents from being evaporated from samples even after sample application comprising a sample tray accommodating container capable of accommodating plural number of sample trays in piled up conditions and having a front opening and a rear opening at the lower end thereof, a shifting mechanism for displacing the lowermost sample tray and a plural number of sample tray covers arranged in a row in the vicinity of the rear opening of said sample tray accommodating container, said sample tray feeding apparatus being adapted in such a manner that said shifting mechanism functions to displace the sample trays to a sample adhering position through the front opening for adhering sample to a blade and then to the position under the sample tray covers through the rear opening.

    摘要翻译: 一种样品盘进料装置,即使在样品施加之后也能够防止水分含量从样品中蒸发,包括能够在堆积状态下容纳多个样品盘的样品盘容纳容器,并且在下端具有前开口和后开口 用于移动最下面的样本托盘的移动机构和在所述样本托盘容纳容器的后开口附近排列成一排的多个样本托盘盖,所述样品托盘进给装置适于使所述 移动机构用于将样品托盘移动到通过前开口的样品粘附位置,用于将样品粘附到叶片上,然后到样品托盘下方的位置通过后开口覆盖。

    Sample applying position marking device for film for electrophoresis
    7.
    发明授权
    Sample applying position marking device for film for electrophoresis 失效
    样品适用于电泳膜的位置标记装置

    公开(公告)号:US4136007A

    公开(公告)日:1979-01-23

    申请号:US906681

    申请日:1978-05-16

    申请人: Ryo Fujimori

    发明人: Ryo Fujimori

    CPC分类号: G01N27/44704

    摘要: A sample applying position marking device for film for electrophoresis comprising a base having a frame which serves as reference surfaces, a top plate mounted to the base so that the top plate can be swung in respect to the base, and pointed protuberances mounted at pre-determined intervals on the bottom surface of the top plate. The sample applying position marking device is arranged to form marks at pre-determined positions of a film by means of the pointed protuberances mounted to the top plate when the film is placed on the base by matching the film to the frame and the top plate is swung downward.

    Liquid distributing device for use in chemical analyzer
    8.
    发明授权
    Liquid distributing device for use in chemical analyzer 失效
    用于化学分析仪的液体分配装置

    公开(公告)号:US4591568A

    公开(公告)日:1986-05-27

    申请号:US568414

    申请日:1984-01-05

    摘要: In a distributing method for sucking a desired amount of a sample liquid in a sample vessel and discharging the thus sucked sample liquid into a reaction vessel, a probe for sucking and discharging the liquid is connected to a syringe driven by a pulse motor. A photoelectric detector is provided for detecting whether the sample liquid is existed or not up to a predetermined level in the sample vessel and an actual amount of the sample liquid aspirated by the syringe is detected by a counter which counts clock pulses during the aspirating operation. When the liquid level descends lower than the predetermined level, the counting operation is stopped. The actual amount of the aspirated liquid in the probe is compared with a desired amount stored in a memory. When the actual amount of the sucked liquid is smaller than the desired value, an alarm is produced.

    摘要翻译: 在用于在样品容器中吸取所需量的样品液体并将这样吸取的样品液体排出到反应容器中的分配方法中,用于吸取和排出液体的探针连接到由脉冲电动机驱动的注射器。 提供光电检测器,用于检测样品液体是否存在到样品容器中达到预定水平,并且通过在抽吸操作期间计数时钟脉冲的计数器检测由注射器吸入的样品液体的实际量。 当液位下降到低于预定水平时,停止计数操作。 将探针中吸入的液体的实际量与存储在存储器中的期望量进行比较。 当吸入液体的实际量小于期望值时,产生报警。

    Densitometer
    9.
    发明授权
    Densitometer 失效
    密度计

    公开(公告)号:US4338033A

    公开(公告)日:1982-07-06

    申请号:US155383

    申请日:1980-06-02

    CPC分类号: G01N27/44721 G01N21/5907

    摘要: A densitometer comprising a recorder so adapted as to be capable of recording a set of analytical data obtained with a photometric system twice at a definite recording interval, an index arranged at a position apart by a distance equal to said recording interval from the recording pen of said recorder, a switch for setting boundary point and another switch commanding erasure of boundary point, said densitometer being so adapted as to permit setting and erasing boundary point by using the first recorded densitogram and said index.

    摘要翻译: 一种密度计,包括记录器,其适于能够以确定的记录间隔记录用光度测量系统获得的一组分析数据两次,所述记录布置在距记录笔的距离等于所述记录间隔的距离处 所述记录器,用于设定边界点的开关和另一开关命令擦除边界点,所述密度计适于通过使用第一记录密度图和所述索引来允许设置和擦除边界点。

    Process of and apparatus for forming a picture image information such as
a manuscript, etc. on a dry treated film and developing the same
    10.
    发明授权
    Process of and apparatus for forming a picture image information such as a manuscript, etc. on a dry treated film and developing the same 失效
    在干燥处理的膜上形成诸如原稿等的图像图像信息的方法和装置,并进行显影

    公开(公告)号:US4116559A

    公开(公告)日:1978-09-26

    申请号:US798613

    申请日:1977-05-19

    摘要: A process of forming a picture image information such as a manuscript, etc. on a dry treated roll film and developing the same is disclosed. The process comprises successive steps of preparing a film segment having a given length and formed thereon with said picture image information and hot developing said image information formed on said film segment under a flat state without applying tension thereto. An apparatus for practicing the process is also disclosed. The apparatus comprises a cutting block, a photographic block and a hot developing block arranged in succession along a path, said hot developing block having at least one flat surface for attracting a film segment having a given length, and a film carriage provided at its one end with a holding head for attracting and holding said film segment formed thereon with said picture image information and movable along said path to carry said film segment in succession to a position opposed to each of said blocks.

    摘要翻译: 公开了一种在干式处理的辊膜上形成诸如原稿等的图像信息等的显影方法。 该方法包括以下步骤:制备具有给定长度的胶片段并在其上形成有所述图像信息,并且在平坦状态下形成在所述胶片段上的热显影所述图像信息,而不对其施加张力。 还公开了一种用于实施该方法的装置。 该装置包括沿着路径连续布置的切割块,照相块和热显影块,所述热显影块具有用于吸引具有给定长度的胶片段的至少一个平坦表面,以及设置在其一侧的胶片托架 以用于吸引和保持其上形成有所述图像图像信息的所述胶片段的保持头,并沿着所述路径移动以将所述胶片片段连续地携带到与每个所述块相对的位置。