公开(公告)号：US06547158B1

公开(公告)日：2003-04-15

申请号：US10194600

申请日：2002-07-12

Applicant: David C. Smith

Inventor： David C. Smith

IPC: B05B128

CPC classification number: E01C23/166 ,  E01C23/22

Abstract: A three wheeled carriage supports an air compressor, a container for reflective glass beads and a primary hose enclosing secondary hoses delivering plural paint components to a spray gun. The three wheeled carriage has a handle bar operable by one person with three switches, one to control the flow of reflective glass beads to a bead spray gun, another to control the flow of paint components to form a stripe by external mix of the paint components and a third to control an angle of turn for a front wheel. A trailer follows the three wheeled carriage, the trailer containing an air compressor and receptacles for two paint components and input into the secondary hoses. Wheeled dollies support the primary hose between the trailer and the three wheeled carriage.

Abstract translation: 三轮支架支撑空气压缩机，用于反射玻璃珠的容器和包含向喷枪提供多个涂料组分的次级软管的主软管。 三轮托架具有可由一个人操作的手柄，其具有三个开关，一个用于控制反射玻璃珠到珠喷枪的流动，另一个用于通过外部混合的涂料组分来控制涂料组分的流动以形成条纹 以及用于控制前轮的转弯角度的第三。 拖车遵循三轮托架，拖车内装有空气压缩机和两个油漆部件的容器，并输入二次软管。 轮式货车支撑拖车和三轮车厢之间的主要软管。

公开(公告)号：US06132695A

公开(公告)日：2000-10-17

申请号：US86995

申请日：1998-05-29

Applicant: Joseph Barrera ,  David C. Smith

Inventor： Joseph Barrera ,  David C. Smith

IPC: B01J23/28 ,  B01J27/22 ,  B01J27/24 ,  C01B21/082 ,  B01J21/18 ,  C01C3/08

CPC classification number: B01J27/24 ,  B01J27/22 ,  C01B21/0828 ,  B01J23/28 ,  C01P2002/72

Abstract: A process of preparing a Group IV, V, or VI metal carbonitride including reacting a Group IV, V, or VI metal amide complex with ammonia to obtain an intermediate product; and, heating the intermediate product to temperatures and for times sufficient to form a Group IV, V, or VI metal carbonitride is provided together with the product of the process and a process of reforming an n-alkane by use of the product.

Abstract translation: 一种制备IV，V或VI族金属碳氮化物的方法，包括使IV，V，或VI族金属氨化合物与氨反应得到中间产物; 并且将中间产物加热至足以形成IV族，V或VI族金属碳氮化物的温度和时间与本方法的产物和通过使用产物重整正烷烃的方法一起提供。

公开(公告)号：US5876808A

公开(公告)日：1999-03-02

申请号：US816321

申请日：1997-03-13

Applicant: Lauren A. Hall ,  David J. Devlin ,  David C. Smith

Inventor： Lauren A. Hall ,  David J. Devlin ,  David C. Smith

IPC: C23C16/34 ,  D06M10/02 ,  D06M10/06 ,  D06M10/08 ,  D06M11/58 ,  H05H1/20 ,  H05H1/30

CPC classification number: C23C16/34 ,  D06M10/025 ,  D06M10/06 ,  D06M10/08 ,  D06M11/58

Abstract: A plasma enhanced chemical vapor deposition process for depositing a titanium nitride film on a polymeric substrate is provided, the process including placing the polymeric substrate within a chemical vapor deposition chamber evacuated to a pressure within a range of from about 0.1 Torr to about 10 Torr, heating the polymeric substrate to a temperature within a range of from about 150.degree. C. to about 250.degree. C., introducing a vaporized organometallic compound and ammonia gas into the chamber, generating a plasma within the chamber, and, maintaining the polymeric substrate within the chamber for a time sufficient for a layer of titanium nitride to deposit upon the polymeric substrate.

Abstract translation: 提供了一种用于在聚合物基底上沉积氮化钛膜的等离子体增强化学气相沉积工艺，该方法包括将聚合物基材放置在化学气相沉积室内，抽空至约0.1Torr至约10Torr范围内的压力， 将聚合物基材加热到约150℃至约250℃的温度范围内，将蒸发的有机金属化合物和氨气引入室中，在室内产生等离子体，并将聚合物基材保持在 该室的时间足以使氮化钛层沉积在聚合物基底上。

公开(公告)号：US5271171A

公开(公告)日：1993-12-21

申请号：US833339

申请日：1992-02-10

Applicant: David C. Smith

Inventor： David C. Smith

IPC: D06C3/08

CPC classification number: D06C3/08

Abstract: A stretching frame for a fabric material provides for spring mounting of the four frame sides. The frame sides are tubular. At each corner of the frame is a bracket which slides within the adjacent frame tubes. A tensioning device at each end of each of the frame sides may be set to provide an appropriate urging force by tensioning a spring. Each side has a slot for insertion of the fabric edge and a locking rod to hold the fabric edge in place within the slot. The frame may be used for a range of fabric sizes by changing spring length or characteristic used for tension development. In use as a silk-screen, the side forces applied to the fabric during the printing stroke is taken up by the springs such that a minimal amount of distortion is experienced by the fabric and stencil thereon.

Abstract translation: 用于织物材料的拉伸框架提供四个框架侧面的弹簧安装。 框架边是管状的。 在框架的每个角落处是在相邻框架管内滑动的支架。 每个框架侧的每个端部处的张紧装置可以设置成通过张紧弹簧来提供适当的推动力。 每一侧都有一个用于插入织物边缘的槽和一个锁定杆，以将织物边缘保持在槽内的适当位置。 通过改变弹簧长度或用于张力发展的特性，该框架可用于各种织物尺寸。 在作为丝网使用时，在印刷行程中施加到织物的侧向力被弹簧吸收，使得织物和模板在其上经历最小量的变形。

公开(公告)号：USD333687S

公开(公告)日：1993-03-02

申请号：US701964

申请日：1991-05-16

Applicant: David C. Smith

Designer： David C. Smith

公开(公告)号：US5084132A

公开(公告)日：1992-01-28

申请号：US640670

申请日：1991-01-14

Applicant: David C. Smith

Inventor： David C. Smith

IPC: G03F7/00 ,  H01J9/20 ,  H01J29/86 ,  H01J29/89

CPC classification number: G03F7/0007 ,  H01J29/867 ,  H01J29/89 ,  H01J9/20

Abstract: A shielded substrate is disclosed which has a randomly oriented, non-linear conductive pattern formed on at least one surface of the substrate. The conductive pattern provides excellent EMI/RFI shielding and visual opacity properties without generating moire' patterns. The conductive pattern is formed of a series of interconnecting non-linear, conductive elements, such as circles, ovals, ellipses and polygonal shapes. The conductive substrate may be formed through the use of photolithography process.

Abstract translation: 公开了一种屏蔽衬底，其具有形成在衬底的至少一个表面上的随机取向的非线性导电图案。 导电图案提供优异的EMI / RFI屏蔽和视觉不透明性，而不会产生莫尔条纹。 导电图案由一系列互连的非线性导电元件形成，例如圆形，椭圆形，椭圆形和多边形形状。 可以通过使用光刻工艺来形成导电衬底。

公开(公告)号：US4613941A

公开(公告)日：1986-09-23

申请号：US751339

申请日：1985-07-02

Applicant: David C. Smith ,  Richard Noto

Inventor： David C. Smith ,  Richard Noto

IPC: G06F17/50 ,  G06F15/20

CPC classification number: G06F17/5077

Abstract: A routing method implemented in the stored programs of a digital computer ich is programmably operated to generate the wire interconnect masks for a two level metallization automated universal array having undefined roadbeds between rows of cells comprised of identical semiconductor device basic units which are further interconnected to provide a particular integrated circuit structure. Conductor routing is provided by a computer aided design system that, among other things, carries out a route analysis process which determines in which roadbed each wire should be tentatively routed in conjunction with generating a routing density profile for minimizing congestion for a particular circuit design and when the roadbed density is exceeded, certain wires are removed under a set of criteria for routing by a pathfinder routing process. Following route analysis, detailed routing and rerouting is performed sequentially by a direct routing process, a greedy channel routing process, and a pathfinder routing process with rerouting being performed after each channel router and pathfinding process. Furthermore, the greedy channel routing process makes a single pass from left to right in all wires which cross successive points simultaneously and, if necessary, deleting a wire or wires which are then rerouted by the pathfinding process.

Abstract translation: 在数字计算机的存储程序中实现的路由方法，其可编程地操作以产生用于两级金属化自动通用阵列的线互连掩模，所述两层金属化自动通用阵列在由相同的半导体器件基本单元构成的电池行之间具有未定义的路基， 特定的集成电路结构。 导体路由由计算机辅助设计系统提供，其中除了别的以外，还执行路线分析处理，该过程确定每条线路应在哪一条路线上暂时路由，同时生成用于使特定电路设计的拥塞最小化的路由密度分布，以及 当超过路基密度时，通过路径寻路器路由过程的一组路由标准去除某些线路。 在路由分析之后，通过直接路由进程，贪婪的信道路由进程和路径寻路器路由进程顺序执行详细的路由和重新路由，每个信道路由器和寻路过程之间执行重新路由。 此外，贪婪的频道路由过程在所有的线路中从左到右单向传播，同时交叉连接点，如果需要，删除一条线或线，然后通过寻路过程重新路由。

公开(公告)号：US4395616A

公开(公告)日：1983-07-26

申请号：US217475

申请日：1980-12-17

Applicant: David C. Smith ,  Russell G. Meyerand, Jr.

Inventor： David C. Smith ,  Russell G. Meyerand, Jr.

IPC: B23K26/00 ,  B23K27/00

CPC classification number: F41H13/0062

Abstract: Coupling of a CW laser beam to a reflective surface is enhanced by a plasma that is confined to the surface region by a transverse gaseous flow.

Abstract translation: 通过横向气流限制在表面区域的等离子体，可以将CW激光束耦合到反射表面。

公开(公告)号：US20180080205A1

公开(公告)日：2018-03-22

申请号：US15824647

申请日：2017-11-28

Applicant: David C. Smith

Inventor： David C. Smith

IPC: E03C1/33 ,  F16B2/06

CPC classification number: E03C1/335 ,  F16B2/065

Abstract: A clamping device for mounting a sink to a counter includes a clamp having a clamp body and a binding spring of a flat-profile, bending type (“bending spring”), a binding lip for insertion through a first slot in the bottom surface of the countertop adjacent to the sink, the clamp and binding lip connected to the clamp body and extending away therefrom at least partially over an edge of the sink, and a clamp screw for insertion through a first opening in the clamp body and against a flange of the sink. The clamp screw may be covered by a screw cap, and a solid portion of the binding spring may be disposed between the clamp screw and the sink flange, or an opening in the binding spring may permit the clamp screw to press directly against the sink flange.

公开(公告)号：US20160061380A1

公开(公告)日：2016-03-03

申请号：US14836398

申请日：2015-08-26

Applicant: David C. Smith

Inventor： David C. Smith

IPC: F16M13/02 ,  F16B1/00

CPC classification number: F16M13/022 ,  A47G29/10 ,  B25H3/00 ,  F16B2001/0035 ,  F16M13/025

Abstract: A device for holding objects such as key rings, security cameras, and the like to the corner of a pair of walls. The device is a mount having a pair of bodies each having magnets and attachment features. The device also includes connectors which can be used to connect mounts together and object supports which can be attached in multiple ways.

Abstract translation: 用于将物体（例如钥匙圈，安全摄像机等）保持在一对墙角上的装置。 该装置是具有一对主体的安装件，每个主体具有磁体和附接特征。 该设备还包括可用于将安装件连接在一起的连接器和可以以多种方式连接的对象支架。