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    Method for mixing laminar and turbulent flow streams
    3.
    发明授权
    Method for mixing laminar and turbulent flow streams 失效
    混合层流和湍流流的方法

    公开(公告)号：US5826977A

    公开(公告)日：1998-10-27

    申请号：US63966

    申请日：1998-04-21

    Applicant: James E. Fowler ,  Paul K. Hsei

    Inventor： James E. Fowler ,  Paul K. Hsei

    IPC: B01F5/06

    CPC classification number: B01F5/0641

    Abstract: A method of mixing substances under either laminar flow or turbulent flow conditions, or substances having a combination of laminar flow conditions. The method includes combining two or more initial fluidic substances into a combined fluid stream, dividing the combined fluid stream into two or more separate fluid streams, changing the shape of each of the two or more separate fluid streams in preparation for layering the two or more separate fluid streams together into a subsequent combined fluid stream such that each subsequent combined fluid stream has the same cross-sectional shape as the initial combined fluid stream and such that the cross-sectional area of the fluid stream is constant, and repeating the dividing, shaping and layering of the subsequent combined fluid stream at least one or more times.

    Abstract translation: 在层流或湍流条件下混合物质的方法，或具有层流条件组合的物质。 该方法包括将两种或多种初始流体物质组合成组合的流体流，将组合的流体流分成两个或更多个分离的流体流，改变两个或更多个分离的流体流中的每一个的形状，以准备分层两个或多个 单独的流体流在一起成为随后的组合流体流，使得每个随后的组合流体流具有与初始组合流体流相同的横截面形状，并且使得流体流的横截面积恒定，并且重复分开， 至少一次或多次后续组合流体流的成形和分层。

    Apparatus and control kit for analyzing blood sample values including hematocrit
    5.
    发明授权
    Apparatus and control kit for analyzing blood sample values including hematocrit 失效
    用于分析血液样本值（包括血细胞比容）的仪器和控制组件

    公开(公告)号：US4686479A

    公开(公告)日：1987-08-11

    申请号：US757573

    申请日：1985-07-22

    Applicant: Chung C. Young ,  Robert L. Coleman ,  Sheila M. Sullivan ,  John F. Grimes ,  Ferdnand Baumeister ,  Robert MacIndoe ,  Lou Catalano ,  Pat Coppola ,  Fred Spaziani ,  Guy Rodomista ,  James E. Fowler

    Inventor： Chung C. Young ,  Robert L. Coleman ,  Sheila M. Sullivan ,  John F. Grimes ,  Ferdnand Baumeister ,  Robert MacIndoe ,  Lou Catalano ,  Pat Coppola ,  Fred Spaziani ,  Guy Rodomista ,  James E. Fowler

    IPC: G01N27/06 ,  G01N33/483 ,  G01N33/487 ,  G01N33/49 ,  G01N27/02

    CPC classification number: G01N33/4915

    Abstract: Hematocrit level of a blood sample is measured by flowing the sample along a liquid flow path and using electrodes in the flow path to obtain electrical signals representative of the sample's electrical conductivity and of the concentration of an ion species in the path, either before or after the sample measurement. Electrical signals are obtained for standardizing solution conductivity and ion species concentration. A tentative sample hematocrit value is derived from the sample and standardizing conductivity signals. Then the tentative hematocrit value is corrected with reference to the sample and standardizing ion concentration signals and to the known standardizing solution ion concentration value. A control solution of the ion species at known concentration is used for evaluating the hematocrit detection apparatus; the solution also includes an ion activity enhancing agent. A removable septum assembly is used in a blood sample component measuring apparatus in which at least two standardizing solutions are introduced into the flow path. The septum assembly comprises: (a) chamber-defining members, which define a plurality of chambers, the members being permanently attached to each other; and (b) flexible septa positioned between the chambers, each septum having a slit, the slits being aligned to sealably receive therethrough an elongated probe connected to a flush fluid and each remaining chamber being connected to a standardizing fluid introducing lines, the septum assembly being removably attached as a unit to the apparatus which includes means for releasably attaching the septum assembly in position to receive the probe through the slits.

    Abstract translation: 血液样品的血细胞比容水平通过沿着液体流动路径流动样品并使用流动路径中的电极来测量，以获得代表样品的电导率的电信号，以及在路径之前或之后的离子种类的浓度 样品测量。 获得电信号用于标准化溶液电导率和离子种类浓度。 从样品中导出临时样品血细胞比容值，并标准化电导率信号。 然后参照样品和标准化离子浓度信号以及已知的标准溶液离子浓度值校正临时血细胞比容值。 已知浓度的离子种类的对照溶液用于评价血细胞比容检测装置; 该溶液还包括离子活性增强剂。 在血液样品成分测量装置中使用可移除的隔膜组件，其中至少两个标准化溶液被引入到流动路径中。 隔膜组件包括：（a）室限定构件，其限定多个室，所述构件永久地彼此附接; 并且（b）位于所述室之间的柔性隔垫，每个隔膜具有狭缝，所述狭缝对准以可密封地容纳其中连接到冲洗流体的细长探针，并且每个剩余室连接到标准化流体引入管线，所述隔膜组件 可移除地附接到装置上，该装置包括用于将隔膜组件可释放地附接到适当位置以接收穿过狭缝的探针的装置。

    Carpet tile machine
    6.
    发明授权
    Carpet tile machine 失效
    地毯瓦机

    公开(公告)号：US3968709A

    公开(公告)日：1976-07-13

    申请号：US602694

    申请日：1975-08-07

    Applicant: James E. Fowler

    Inventor： James E. Fowler

    IPC: B26D1/00 ,  B26D3/08

    CPC classification number: B26D3/085 ,  B26D3/006 ,  D06N7/0081 ,  D06N2203/048 ,  D06N2209/128 ,  Y10S83/936 ,  Y10T83/0341 ,  Y10T83/8831

    Abstract: Method and apparatus to score cut the hardbacking of carpet tiles to relieve the inherent stresses therein to alleviate the tendency of the carpet tiles to pucker when laid in operative position on the floor. The back of the carpet tiles are cut by a serrated die cutter to produce an undulating configuration in the backing of the carpet tile.

    Abstract translation: 评分方法和设备可以切割地毯的硬布，以减轻其中的内在应力，以缓解地毯在放置在地板上的操作位置时的褶皱倾向。 毯子的后面由锯齿模切割机切割，以在地毯的背衬中产生起伏的构型。

    Apparatus for mixing laminar and turbulent flow streams
    7.
    发明授权
    Apparatus for mixing laminar and turbulent flow streams 失效
    用于混合层流和湍流流的装置

    公开(公告)号：US5826981A

    公开(公告)日：1998-10-27

    申请号：US702967

    申请日：1996-08-26

    Applicant: James E. Fowler ,  Paul K. Hsei

    Inventor： James E. Fowler ,  Paul K. Hsei

    IPC: B01F5/06

    CPC classification number: B01F5/0641

    Abstract: A static mixer for mixing substances under either laminar flow or turbulent flow conditions, or for mixing substances having a combination of laminar and turbulent flow conditions. The static mixer includes a first conduit operatively connected to a series of two or more mixing segments. The mixing segments include one or more splitting components for dividing the fluid stream into two or more flow streams, two or more flow branches wherein each of the flow branches receives one of the flow streams and wherein each of the flow branches operatively changes the cross-sectional shapes of their respective flow streams in preparation for layering and stacking the flow streams to each other, and a second conduit for receiving and stacking the two or more flow streams creating a layered unified fluid stream.

    Abstract translation: 用于在层流或湍流条件下混合物质的静态混合器，或用于混合具有层流和湍流条件组合的物质。 静态混合器包括可操作地连接到一系列两个或更多个混合段的第一导管。 混合段包括用于将流体流分成两个或更多个流动流的两个或更多个流动分支的一个或多个分离组分，其中每个流动分支接收流动流中的一个，并且其中每个流动分支可操作地改变横截面， 其各自流动流的横截面形状用于将流动流彼此分层和堆叠，以及用于接收和堆叠两个或更多个流动流的第二导管，其形成分层的统一流体流。

    Method of making liquid membrane electrode
    9.
    发明授权
    Method of making liquid membrane electrode 失效
    制作液膜电极的方法

    公开(公告)号：US4314895A

    公开(公告)日：1982-02-09

    申请号：US146092

    申请日：1980-05-02

    Applicant: Frederick F. Spaziani ,  James E. Fowler

    Inventor： Frederick F. Spaziani ,  James E. Fowler

    IPC: G01N27/333 ,  B29C27/00 ,  G01N27/30

    CPC classification number: G01N27/3335

    Abstract: An electrode assembly comprising an organic plastic sample flow-through tube, a portion of the wall of which comprises a membrane, the membrane comprising a matrix of an organic plastic material containing a non-volatile solvent-plasticizer and an ion exchange material dissolved in the solvent plasticizer, the membrane chemically bonded to and integral with said tube. The method of forming the membrane to the tube comprises dissolving the matrix material, the ion exchange material and the non-volatile solvent plasticizer in a volatile solvent, placing the resulting solution on a surface and evaporating the volatile solvent to form the membrane, contacting an edge of the tube to the membrane material, contacting the tube edge with said volatile solvent and allowing the solvent to evaporate.

    Abstract translation: 一种电极组件，包括有机塑料样品流通管，其一部分壁包括膜，所述膜包含含有非挥发性溶剂增塑剂的有机塑料材料和溶解在所述膜中的离子交换材料 溶剂增塑剂，膜化学键合并与所述管一体化。 将膜形成管的方法包括将基质材料，离子交换材料和非挥发性溶剂增塑剂溶解在挥发性溶剂中，将所得溶液置于表面上并蒸发挥发性溶剂以形成膜，使 将管边缘与膜材料接触，使管边缘与所述挥发性溶剂接触并使溶剂蒸发。

    Liquid membrane electrode
    10.
    发明授权
    Liquid membrane electrode 失效
    液膜电极

    公开(公告)号：US4233136A

    公开(公告)日：1980-11-11

    申请号：US925518

    申请日：1978-07-17

    Applicant: Frederick F. Spaziani ,  James E. Fowler

    Inventor： Frederick F. Spaziani ,  James E. Fowler

    IPC: G01N27/333 ,  G01N27/46

    CPC classification number: G01N27/3335

    Abstract: An electrode assembly comprising an organic plastic sample flow-through tube, a portion of the wall of which comprises a membrane, the membrane comprising a matrix of an organic plastic material containing a non-volatile solvent-plasticizer and an ion exchange material dissolved in the solvent plasticizer, the membrane chemically bonded to and integral with said tube. The method of forming the membrane to the tube comprises dissolving the matrix material, the ion exchange material and the non-volatile plasticizer in a volatile solvent, placing the resulting solution on a surface and evaporating the volatile solvent to form the membrane, contacting an edge of the tube to the membrane material, contacting the tube edge with said volatile solvent and allowing the solvent to evaporate.

    Abstract translation: 一种电极组件，包括有机塑料样品流通管，其一部分壁包括膜，所述膜包含含有非挥发性溶剂增塑剂的有机塑料材料和溶解在所述膜中的离子交换材料 溶剂增塑剂，膜化学键合并与所述管一体化。 将膜形成管的方法包括将基质材料，离子交换材料和非挥发性增塑剂溶解在挥发性溶剂中，将所得溶液置于表面上并蒸发挥发性溶剂以形成膜，使边缘 将管与所述挥发性溶剂接触并使溶剂蒸发。

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