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    Stabilized lyophilized mammalian cells and method of making same
    1.
    发明授权
    Stabilized lyophilized mammalian cells and method of making same 失效
    稳定的LYOPHILIZAM MAMMALIAN细胞及其制备方法

    公开(公告)号：US5059518A

    公开(公告)日：1991-10-22

    申请号：US260260

    申请日：1988-10-20

    申请人： Kenneth H. Kortright ,  Robert H. Raynor ,  Stephen F. Healy, Jr.

    发明人： Kenneth H. Kortright ,  Robert H. Raynor ,  Stephen F. Healy, Jr.

    IPC分类号： G01N33/48 ,  A01N1/02 ,  C12N1/04 ,  C12N5/06 ,  G01N1/28 ,  G01N33/50

    CPC分类号： A01N1/0221 ,  A01N1/02 ,  C12N1/04 ,  G01N33/5005 ,  Y10T436/10 ,  Y10T436/101666

    摘要： A method of lyophilizing mammalian cells to produce preserved human cells, hybridoma cell lines, tissue cells, and control cells for immunoassays and other hematological measurements. Prior to freezing and lyophilizing, the prepared mammalian cell pellet is suspended in a solution of trehalose in an isotonic fluid prepared at a specified optimal concentration and incubated at room temperature for a designated time period. The lyophilized cells when rehydrated, retain their optimal physiological characteristics suitable for use as an analytical control and retain said characteristics after storage at 2.degree.-8.degree. C. for a period in excess of five (5) months.

    摘要翻译： 冻干哺乳动物细胞以产生保存的人细胞，杂交瘤细胞系，组织细胞和用于免疫测定和其他血液学测量的对照细胞的方法。 在冷冻和冻干之前，将所制备的哺乳动物细胞沉淀物悬浮于海藻糖溶液中，所述溶液以规定的最佳浓度制备的等渗液体中，并在室温下温育指定的时间段。 当再次水化时，冻干细胞保留其适合用作分析对照的最佳生理特征，并在2℃-8℃下储存超过五（5）个月后保留所述特征。

    Carburetor
    4.
    发明授权
    Carburetor 失效
    化油器

    公开(公告)号：US4312317A

    公开(公告)日：1982-01-26

    申请号：US86576

    申请日：1979-10-19

    申请人： Bryce D. Jewett ,  Robert H. Raynor ,  Robert P. Adams

    发明人： Bryce D. Jewett ,  Robert H. Raynor ,  Robert P. Adams

    IPC分类号： F02M17/22 ,  F02M31/16 ,  F02M31/00 ,  F02M13/04

    CPC分类号： F02M17/22 ,  F02M31/16 ,  Y02T10/126 ,  Y02T10/16

    摘要： A device is disclosed which, when used in conjunction with a conventional carburetor metering device of an internal combustion engine, allows formation of a mixture of fuel vapor and air which burns more efficiently and yields less harmful combustion by-products than conventional carburetor systems. Incoming air to the engine is substantially completely saturated with fuel vapors by passing the air through a controlled volume of liquid fuel heated to a predetermined temperature, thereby allowing the air stream to become substantially saturated with fuel vapors. The air-fuel vapor mixture is further leaned downstream by the addition of fresh air, and the leaner, but more uniformly and controllably saturated air-fuel mixture then is introduced into the engine.

    摘要翻译： 公开了一种与内燃机的常规化油器计量装置结合使用的装置，允许形成燃料蒸汽和空气的混合物，其燃烧效率更高，并且产生比常规化油器系统更少的有害燃烧副产物。 通过使空气通过加热到预定温度的受控体积的液体燃料而使燃料蒸气基本上完全饱和到发动机中，从而允许空气流基本上被燃料蒸汽饱和。 空气 - 燃料蒸气混合物通过添加新鲜空气进一步靠近下游，然后将较稀的，但更均匀和更可控地饱和的空气 - 燃料混合物引入发动机。

    Method and apparatus for cutting, forming, and inserting cups into tubes
    6.
    发明授权
    Method and apparatus for cutting, forming, and inserting cups into tubes 失效
    将杯子切割，成形和插入管子的方法和装置

    公开(公告)号：US5146666A

    公开(公告)日：1992-09-15

    申请号：US794528

    申请日：1991-11-19

    申请人： Terry Babbitt ,  Michael S. Braunshteyn ,  Andrew J. Gillespie ,  Donald H. Jones ,  Billy J. Keen, Jr. ,  Robert H. Raynor ,  Renzer R. Ritt ,  Robert E. Talley

    发明人： Terry Babbitt ,  Michael S. Braunshteyn ,  Andrew J. Gillespie ,  Donald H. Jones ,  Billy J. Keen, Jr. ,  Robert H. Raynor ,  Renzer R. Ritt ,  Robert E. Talley

    IPC分类号： A24F47/00 ,  B21D51/44 ,  B23P19/04

    CPC分类号： A24F47/004 ,  B21D51/44 ,  B23P19/04 ,  Y10T29/49828 ,  Y10T29/519 ,  Y10T29/5191 ,  Y10T29/5197 ,  Y10T29/53374

    摘要： A method and apparatus is provided for cutting a disk of material from a continuously advancing strip of material, forming the disk into a cup, and inserting the cup into the end of a tube. The apparatus comprises a first rotating member having a plurality of workstations positioned around its periphery, a second rotating member into which tubes without cups are loaded and from which tubes containing cups are unloaded, and a set of stationary cams which control the operation of the workstations. The strip of material passes around a section of the periphery of the first member, advances at the same rate as the circumferential velocity of the first member, and comes into relative stationary contact with a number of the workstations. The rotation of the first member relative to the stationary cams provides motion to a cutting mandrel, a forming mandrel, a cutting and forming die, and an insertion mandrel associated with each workstation to perform the tasks of cutting, forming, and inserting.

    摘要翻译： 提供一种方法和装置，用于从连续前进的材料条切割材料盘，将盘形成杯状，并将杯插入管的端部。 该装置包括第一旋转构件，其具有围绕其周边定位的多个工作站，第二旋转构件，其中不装载有杯的管和从其中卸载含有杯的管的第二旋转构件以及控制工作站的操作的一组静止凸轮 。 材料条绕第一部件周边的一部分通过，以与第一部件的圆周速度相同的速度前进，并与许多工作台相对固定接触。 第一构件相对于固定凸轮的旋转为切割心轴，成形心轴，切割和成形模具以及与每个工作站相关联的插入心轴提供运动，以执行切割，成形和插入的任务。

    Quick change spindle mandrel
    7.
    发明授权
    Quick change spindle mandrel 失效
    快速更换主轴心轴

    公开(公告)号：US4175715A

    公开(公告)日：1979-11-27

    申请号：US959849

    申请日：1978-11-13

    申请人： Robert H. Raynor

    发明人： Robert H. Raynor

    IPC分类号： B65H75/24 ,  B65H75/18 ,  B65H17/02

    CPC分类号： B65H75/242

    摘要： An improved mandrel for use on a quick change spindle apparatus, the mandrel being a cylindrical sleeve having an external flange at one end, the sleeve having a plurality of axially directed slits intervening a like plurality of axially directed ribs, the ribs being connected at the ends thereof with adjacent ribs in alternating fashion so that the sleeve is rendered readily radially expandable for engaging and tightly holding a reel member.

    摘要翻译： 一种用于快速更换主轴装置的改进的心轴，所述心轴是在一端具有外部凸缘的圆柱形套筒，所述套筒具有插入相同多个轴向定向的肋的多个轴向定向的狭缝，所述肋连接在 其端部具有交替方式的相邻肋，使得套筒易于径向扩张以接合并紧紧地保持卷轴构件。