公开(公告)号：US5417964A

公开(公告)日：1995-05-23

申请号：US74079

申请日：1993-06-09

申请人： Jeffrey R. Carlson, Sr. ,  Craig M. Coe ,  Angel L. Carrillo ,  David W. Smith ,  Nancy M. Karassik

发明人： Jeffrey R. Carlson, Sr. ,  Craig M. Coe ,  Angel L. Carrillo ,  David W. Smith ,  Nancy M. Karassik

IPC分类号： A61K8/26 ,  A61K8/39 ,  A61K8/58 ,  A61Q15/00 ,  A61K7/34 ,  A61K7/38

CPC分类号： A61K8/26 ,  A61K8/0229 ,  A61K8/39 ,  A61K8/585 ,  A61Q15/00 ,  Y10S424/05

摘要： The present invention provides a process for making a solid antiperspirant stick comprising a particulate aluminum antiperspirant salt suspended in an anhydrous carrier vehicle, wherein said carrier vehicle comprises a high melting component which melts at 70.degree. C. or higher. This process includes heating the carrier vehicle in a closed mixing vessel to a temperature in excess of 70.degree. C. preferably in excess of 75.degree. C., to melt the high melting component, adding the antiperspirant salt to the carrier vehicle, and cooling the carrier vehicle to form a solid antiperspirant stick. The improvement of the present invention comprises cooling the carrier vehicle below 70.degree. C., preferably to about 65.degree. C. or less, but above the solidification point prior to adding the antiperspirant salt and maintaining the carrier vehicle below 70.degree. C., preferably at about 65.degree. C. or less, during and after the antiperspirant salt addition, thereby substantially preventing agglomeration of the antiperspirant salt into large particles, especially particles in excess of 60 microns.

摘要翻译： 本发明提供一种制备固体止汗棒的方法，其包含悬浮在无水载体载体中的颗粒状铝止汗剂盐，其中所述载体载体包含在70℃或更高熔点的高熔点组分。 该方法包括将封闭混合容器中的载体载体加热到超过70℃，优选超过75℃的温度，以熔化高熔点组分，将止汗剂盐加入到载体载体中，并冷却 载体载体形成固体止汗棒。 本发明的改进包括将载体载体冷却至低于70℃，优选至约65℃或更低，但高于固化点，然后加入止汗盐，并将载体载体保持在70℃以下。 约65℃或更低，在止汗盐加入期间和之后，从而基本上防止止汗剂盐结合成大颗粒，特别是超过60微米的颗粒。

公开(公告)号：USD329622S

公开(公告)日：1992-09-22

申请号：US473688

申请日：1990-02-02

申请人： David W. Smith

设计人： David W. Smith

公开(公告)号：US5046024A

公开(公告)日：1991-09-03

申请号：US19418

申请日：1987-02-26

申请人： David W. Smith ,  Scott A. Majdecki

发明人： David W. Smith ,  Scott A. Majdecki

IPC分类号： G06F3/033 ,  G06F3/0484 ,  G06F15/02

CPC分类号： G06F3/04845 ,  G06F15/0225 ,  G06F3/033 ,  Y10S715/961

摘要： A software system that simulates the appearance and operation of a calculator provides a user interface to graphic waveform data base manipulation software. The calculator includes a plural key calculator pad, with the keys in the pad being associable in the system with different vector operators. It also includes a subwindow area in which the symbolically encoded operands and operators that form the expression to be evaluated are maintained for viewing by the user. The calculator's keys, which may be operated by conventional cursor control means, are labeled with a descriptive legend representing the currently assigned vector operator. A post-fix operand entry protocol resembling that used in conventional scientific calculators is enforced for keypad input, while in-fix notation is used in the subwindow's representation of the expression to be evaluated. The calculator may be used, in conjunction with an interactive simulator, to facilitate the user interface to graphic waveform manipulation software.

摘要翻译： 一个模拟计算器的外观和操作的软件系统提供了图形波形数据库操作软件的用户界面。 该计算器包括多个键计算器垫，该垫中的键可与系统中的不同向量运算符相关联。 它还包括一个子窗口区域，其中维护形成要评估的表达式的符号编码操作数和运算符，以供用户查看。 可以由常规光标控制装置操作的计算器的键被标记有表示当前分配的向量运算符的描述性图例。 在常规科学计算器中使用的修正后操作数入口协议被强制执行用于键盘输入，而在子窗口的表达式中使用了in-fix符号来进行评估。 计算器可以与交互式模拟器一起使用，以便于用户界面到图形波形操纵软件。

公开(公告)号：US4972548A

公开(公告)日：1990-11-27

申请号：US512463

申请日：1990-04-23

申请人： Ray T. Townsend ,  David W. Smith ,  Robert M. Dykes

发明人： Ray T. Townsend ,  David W. Smith ,  Robert M. Dykes

IPC分类号： A22C13/00

CPC分类号： A22C13/0003

摘要： The encased product of the present invention comprises an elongated flexible casing cylindrically shaped substantially along its length and having opposite end closures. A product material fills the cavity formed by the flexible casing and maintains the casing in a cylindrical shape. The cylindrical casing is formed from an elongated strip of flexible material having opposite side edges, the strip being formed into a finished tubular casing with the side edges of the strip within each casing frictionally overlapping and engaging the side edges thereof. The product is formed by continuously applying an elongated flexible ribbon to the outer cylindrical surface of a stuffing tube at a canted angle with respect to the longitudinal axis of the tube and rotating the flexible ribbon at the point where it is applied to the stuffing tube so that it will wrap around the tube in a plurality of helical revolutions to form a cylindrical casing on the tube. The adjacent edges of the helical revolutions of the ribbon are frictionally overlapped to one another so as to form a cylindrical casing and product is forced through the tube from the rearward end to the discharge end and into the cylindrical casing. The stuffing tube may be a rotating stuffing tube or it may be a stationary stuffing tube. A ribbon feed device is provided for feeding a continuous strip of ribbon to the stuffing tube. Moisture is applied to the ribbon to enhance the cohesiveness of the overlapped side edges thereof.

公开(公告)号：US4944069A

公开(公告)日：1990-07-31

申请号：US187351

申请日：1988-04-28

申请人： Ray T. Townsend ,  David W. Smith ,  Robert M. Dykes

发明人： Ray T. Townsend ,  David W. Smith ,  Robert M. Dykes

IPC分类号： A22C13/00

CPC分类号： A22C13/0003

摘要： The encased product of the present invention comprises an elongated flexible casing cylindrically shaped substantially along its length and having opposite end closures. A product material fills the cavity formed by the flexible casing and maintains the casing in a cylindrical shape. The cylindrical casing is formed from an elongated strip of flexible material having opposite side edges, the strip being formed into a finished tubular casing with the side edges of the strip within each casing frictionally overlapping and engaging the side edges thereof. The product is formed by continuously applying an elongated flexible ribbon to the outer cylindrical surface of a stuffing tube at a canted angle with respect to the longitudinal axis of the tube and rotating the flexible ribbon at the point where it is applied to the stuffing tube so that it will wrap around the tube in a plurality of helical revolutions to form a cylindrical casing on the tube. The adjacent edges of the helical revolutions of the ribbon are frictionally overlapped to one another so as to form a cylindrical casing and product is forced through the tube from the rearward end to the discharge end and into the cylindrical casing. The stuffing tube may be a rotating stuffing tube or it may be a stationary stuffing tube. A ribbon feed device is provided for feeding a continuous strip of ribbon to the stuffing tube. Moisture is applied to the ribbon to enhance the cohesiveness of the overlapped side edges thereof.

公开(公告)号：US4850444A

公开(公告)日：1989-07-25

申请号：US276001

申请日：1988-11-25

申请人： Gerald M. Bojanowski ,  David W. Smith

发明人： Gerald M. Bojanowski ,  David W. Smith

IPC分类号： B60K11/08

CPC分类号： B60K11/08

摘要： A vehicle hood mounted air extractor assembly for extracting air from an engine compartment. The air extractor assembly includes a louver mounted to the hood and a one piece molded plastic drain pan and screen which are integrally connected together via living hinges at one side thereof, foldable at the hinges to position the drain pan beneath the screen, then snap fittingly connected together at their other sides and then readily connected to the underside of the hood louver.

摘要翻译： 一种用于从发动机室抽取空气的车辆罩安装的空气提取器组件。 空气抽出器组件包括安装到罩的百叶窗和一体式塑料排水盘和屏幕，它们通过活动铰链在其一侧整体连接在一起，可在铰链处折叠以将排水盘定位在筛网下方，然后适配 在其另一侧连接在一起，然后容易地连接到发动机罩百叶窗的下侧。

公开(公告)号：US4727625A

公开(公告)日：1988-03-01

申请号：US13050

申请日：1987-02-05

申请人： Ray T. Townsend ,  David W. Smith ,  Robert M. Dykes

发明人： Ray T. Townsend ,  David W. Smith ,  Robert M. Dykes

IPC分类号： A22C13/00 ,  A22C11/00

CPC分类号： A22C13/0003

摘要： An encased product is formed by continuously applying an elongated flexible ribbon to the outer cylindrical surface of a stuffing tube at a canted angle with respect to the longitudinal axis of the tube and rotating the flexible ribbon at the point where it is applied to the stuffing tube so that it will wrap around the tube in a plurality of helical revolutions to form a cylindrical casing on the tube. The adjacent edges of the helical revolutions of the ribbon are frictionally overlapped to one another so as to form a cylindrical casing and product is forced through the tube from the rearward end to the discharge end and into the cylindrical casing. The stuffing tube may be a rotating stuffing tube or it may be a stationary stuffing tube. A ribbon feed device is provided for feeding a continuous strip of ribbon to the stuffing tube.

摘要翻译： 通过将细长的柔性带以相对于管的纵向轴线成倾角的方式连续地施加到填充管的外圆柱形表面并在其被施加到填充管的位置处旋转柔性带而形成封装产品 使得它将以多个螺旋旋转包裹管，以在管上形成圆柱形壳体。 色带的螺旋旋转的相邻边缘彼此摩擦地重叠以形成圆柱形壳体，并且产品从后端到排出端被迫穿过管并进入圆柱形壳体。 填料管可以是旋转填料管，也可以是固定的填料管。 提供了一种色带供给装置，用于将连续条带条馈送到填料管。

公开(公告)号：US4584322A

公开(公告)日：1986-04-22

申请号：US597984

申请日：1984-04-09

申请人： David W. Smith

发明人： David W. Smith

IPC分类号： C07C51/10

CPC分类号： C07C51/10

摘要： A process for preparing acetic acid and acetates comprising reacting carbon monoxide with hydrogen in the presence of a catalytically effective amount of the catalyst system comprising a ruthenium compound, a cobalt compound, and an alkali metal halide activator.

摘要翻译： 一种制备乙酸和乙酸酯的方法，包括在催化有效量的包含钌化合物，钴化合物和碱金属卤化物活化剂的催化剂体系的存在下使一氧化碳与氢反应。

公开(公告)号：US4556980A

公开(公告)日：1985-12-03

申请号：US463501

申请日：1983-02-03

申请人： David W. Smith ,  Richard Wyatt

发明人： David W. Smith ,  Richard Wyatt

IPC分类号： H01S3/0943 ,  H01S3/06 ,  H01S3/098 ,  H01S3/10 ,  H01S3/23 ,  H01S5/00 ,  H01S5/40

CPC分类号： H01S5/4006

摘要： A light source comprises a semiconductor laser and a gas laser. The semiconductor laser is injection locked using the highly coherent output from the gas laser. The output from the semiconductor laser has a narrow linewidth and a high stability.The invention has a major application in optical fibre communications systems.

摘要翻译： 光源包括半导体激光器和气体激光器。 半导体激光器使用来自气体激光器的高度相干输出进行注入锁定。 半导体激光器的输出具有窄线宽和高稳定性。 本发明在光纤通信系统中具有重要的应用。

公开(公告)号：US4534340A

公开(公告)日：1985-08-13

申请号：US519145

申请日：1983-08-01

申请人： Ronald R. Kerr, deceased ,  David W. Smith ,  John M. Trenary

发明人： Ronald R. Kerr, deceased ,  David W. Smith ,  John M. Trenary

IPC分类号： A61C17/028 ,  A61C17/30 ,  A46B13/06

CPC分类号： A61C17/30 ,  A61C17/028

摘要： Successively-delivered liquid pulses are led into an elongated hollowed handle of a size and shape to be grasped by the human hand. A nozzle, mounted to the handle, delivers those pulses against the teeth and gums of the user. Also mounted to the handle is a toothbrush for scrubbing the teeth and massaging the gums. Included within the handle are elements that cooperate to drive the toothbrush relative thereto.

摘要翻译： 连续输送的液体脉冲被引入尺寸和形状的细长的中空手柄，以由人的手抓住。 安装到手柄上的喷嘴将这些脉冲传递给使用者的牙齿和牙龈。 还安装在手柄上的是用于擦洗牙齿和按摩牙龈的牙刷。 包括在手柄内的是相对于其相对地驱动牙刷的部件。