公开(公告)号：US3447631A

公开(公告)日：1969-06-03

申请号：US3447631D

申请日：1967-11-17

申请人： ROY A SMITH

发明人： SMITH ROY A

IPC分类号： E06C7/44 ,  E06C7/42 ,  E04G5/02

CPC分类号： E06C7/44

公开(公告)号：US20080298033A1

公开(公告)日：2008-12-04

申请号：US12124545

申请日：2008-05-21

申请人： Roy A. Smith ,  Kenneth J. Smith

发明人： Roy A. Smith ,  Kenneth J. Smith

IPC分类号： H01R9/00 ,  H05K1/00

CPC分类号： H05K3/326 ,  H01R4/2404 ,  H05K1/0224 ,  H05K2201/09309 ,  H05K2201/09681 ,  H05K2201/10106 ,  H05K2201/1059 ,  H05K2201/10651 ,  H05K2203/1189

摘要： An electric power supply platform (1) made up of an upper conductive layer (2), a lower conductive layer (3), and a non-conductive insulating layer (4) sandwiched between the conductive layers (2), (3). Specially designed light emitting diodes (LEDs) (9) and a variety of other electronic components, each having one short lead (11) and one upper insulated long lead (10), may be removably attached to, displayed, and powered by the power platform (1) simply by inserting leads into the display surface (5) of the power platform (1). The leads of the LEDs (9) and other electronic components are different lengths so that the short lead (11) only comes into contact with the upper conductive layer (2) and the long lead (10) only comes into contact with the lower conductive layer (3) ensuring proper polarity. The leads (10), (11) of the LEDs (9) and/or other electronic components may be inserted into the display surface (5) at any location allowing the user to make any design he/she desires.

摘要翻译： 由上导电层（2），下导电层（3）和夹在导电层（2），（3）之间的非导电绝缘层（4）构成的电源平台（1）。 每个具有一个短引线（11）和一个上绝缘长引线（10）的特殊设计的发光二极管（LED）（9）和各种其他电子部件可以可移除地附接到显示器并由电源供电 平台（1）简单地通过将引线插入到动力平台（1）的显示表面（5）中。 LED（9）和其他电子部件的引线是不同的长度，使得短引线（11）仅与上导电层（2）接触，并且长引线（10）仅与下导电 层（3）确保正确的极性。 LED（9）和/或其他电子部件的引线（10），（11）和/或其他电子部件可以在任何位置插入到显示表面（5）中，从而允许用户进行他/她期望的任何设计。

公开(公告)号：US5440139A

公开(公告)日：1995-08-08

申请号：US206741

申请日：1994-03-02

申请人： Roy A. Smith

发明人： Roy A. Smith

IPC分类号： G01J1/42 ,  G01J1/44 ,  G01J5/26 ,  G01J5/48 ,  G06K7/12 ,  G02B27/00

CPC分类号： G01J5/26 ,  G06K7/12

摘要： A method for communicating a signal representative of an infrared detector element's output to electrically and thermally isolated signal processing circuitry utilizes the steps of: varying the reflectivity of a photoreflective cell in response to the output of the infrared detector element such that the reflectivity of the photoreflective cell is representative thereof; resetting the photoreflective cell when the reflectivity thereof reaches a predetermined value; optically scanning the photoreflective cell with an optical scanner which is electrically and thermally isolated from the photoreflective cell; and counting the number of times the photoreflective cell is reset so as to provide a signal representative of the infrared detector element's output.

摘要翻译： 用于将表示红外检测器元件的输出的信号传送到电隔离和热隔离的信号处理电路的方法利用以下步骤：响应于红外检测器元件的输出来改变光反射单元的反射率，使得光反射 细胞是其代表物; 当反射率达到预定值时复位光反射单元; 用光学扫描器光学扫描光反射池，该光学扫描器与光反射池电气和热隔离; 并计数光反射单元复位的次数，以提供表示红外检测器元件的输出的信号。

公开(公告)号：US5118946A

公开(公告)日：1992-06-02

申请号：US653179

申请日：1991-02-11

申请人： Roy A. Smith

发明人： Roy A. Smith

IPC分类号： G01J5/06 ,  H04N5/33

CPC分类号： H04N5/33 ,  G01J5/061

摘要： A circuit for coupling infrared detector elements maintained in the cryogenic environment with a processing circuit maintained at a substantially higher temperature is disclosed. The circuit comprises a detector output sampling/comparing circuit electrically connectable to an associated detector element. The sampling/comparing circuit is disposable in a cryogenic environment along with the associated detector element. The circuit is constructed to receive power from a power source that is electrically and thermally isolated from the sampling/comparing circuit. The output of the sampling/comparing circuit being communicatable to a processing circuit while remaining electrically and thermally isolated therefrom.

摘要翻译： 公开了一种用于将保持在低温环境中的红外探测器元件与维持在较高温度的处理电路耦合的电路。 该电路包括可连接到相关检测器元件的检测器输出采样/比较电路。 采样/比较电路在低温环境中与相关联的检测器元件一起被放置。 电路被构造成从与采样/比较电路电隔离的电源接收电力。 采样/比较电路的输出可通信到处理电路，同时保持电和热隔离。

公开(公告)号：US3995382A

公开(公告)日：1976-12-07

申请号：US624659

申请日：1975-10-22

申请人： Roy A. Smith

发明人： Roy A. Smith

IPC分类号： A43B7/32 ,  A43B23/08 ,  A43C13/14 ,  A43B13/22

CPC分类号： A43C13/14 ,  A43B23/082 ,  A43B23/087

摘要： A protective accessory designed for application to the outside of a safety boot, and the combination of the accessory with the boot. The accessory includes a scuff top, for protecting the boot toe, to which a metatarsal cap may be hinged to give added protection to the boot wearer.

摘要翻译： 设计用于安全靴外部的保护附件，以及附件与靴子的组合。 附件包括用于保护脚趾的磨损顶部，可以将跖骨帽铰接到该脚趾上，以对靴子佩戴者提供额外的保护。

公开(公告)号：US4373970A

公开(公告)日：1983-02-15

申请号：US321341

申请日：1981-11-13

申请人： Clive R. Scorey ,  Roy A. Smith

发明人： Clive R. Scorey ,  Roy A. Smith

IPC分类号： B22F3/18 ,  C22C1/04 ,  C22C9/02 ,  C22C9/06 ,  C22F1/00 ,  C22F1/08 ,  B22F3/16

CPC分类号： B22F3/18 ,  C22C1/0425 ,  C22F1/08

摘要： Copper base spinodal alloy strip of good strength and ductility is provided, the alloy containing 5 to 35 percent nickel, 7 to 13 percent tin, balance essentially copper, and having an unaged microstructure characterized by an equiaxed grain structure of substantially all alpha, face-centered-cubic phase with a substantially uniform dispersed concentration of tin and a substantial absence of tin segregation. The strip is prepared from copper alloy powder of the indicated composition by a process comprising the steps of compaction, sintering, cooling, rolling and annealing. The strip after aging may contain up to about 50 percent alpha plus gamma phase.

摘要翻译： 提供了具有良好强度和延展性的铜基螺旋状合金带，该合金含有5至35％的镍，7至13％的锡，余量基本上为铜，并具有未成熟的微观结构，其特征在于基本上所有的α， 中心立方相具有基本均匀的锡分散浓度，并且基本上不存在锡分离。 通过包括压实，烧结，冷却，轧制和退火的步骤的方法，由所述组合物的铜合金粉末制备带材。 老化后的条带可能含有高达约50％的α+γ相。