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1. 发明授权

US4469564A Copper electroplating process 失效
标题翻译：铜电镀工艺
公开(公告)号：US4469564A
公开(公告)日：1984-09-04
申请号：US407151
申请日：1982-08-11
申请人： Yutaka Okinaka , Craig G. Smith , Lawrence E. Smith
发明人： Yutaka Okinaka , Craig G. Smith , Lawrence E. Smith
IPC分类号： C25D3/38 , C25D17/10 , C25D21/12 , H05K3/24 , C25D7/00
CPC分类号： C25D3/38 , C25D17/10 , C25D21/12 , H05K3/241
摘要： A copper electroplating process is described in which the anode is surrounded by a cation-permeable membrane so as to prevent decomposition of additives in the electrochemical bath. Such a feature adds to bath lifetime and permits better control of bath chemistry and plating quality during the electroplating process. The feature is especially advantageous for copper electroplating processes using nonconsumable electrodes because of the high consumption of additives and that the copper can be added to the cathode side of the membrane so that acid copper ions need not pass through the membrane.
摘要翻译：描述了一种铜电镀工艺，其中阳极被阳离子可渗透膜包围，以防止电化学浴中的添加剂分解。这样的特征增加了浴的寿命，并且允许在电镀过程中更好地控制浴化学和电镀质量。该特征对于使用非消耗性电极的铜电镀工艺是特别有利的，因为添加剂的消耗量高，并且可以将铜添加到膜的阴极侧，使得酸性铜离子不需要通过膜。

2. 发明授权

US4437948A Copper plating procedure 失效
标题翻译：镀铜工艺
公开(公告)号：US4437948A
公开(公告)日：1984-03-20
申请号：US312266
申请日：1981-10-16
申请人： Yutaka Okinaka , Craig G. Smith , Lawrence E. Smith
发明人： Yutaka Okinaka , Craig G. Smith , Lawrence E. Smith
IPC分类号： C25D3/38 , C25D17/10
CPC分类号： C25D17/10 , C25D3/38
摘要： A process is described for the electrodepositon of copper on various surfaces. The process involves use of a nonconsumable counterelectrode. Of particular significance is the composition of the surface of the counterelectrode. The surface of the counterelectrode comprises iridium oxide and tantalum oxide. Such processes can be carried out at high speeds, with smaller and more efficient equipment and can use various copper compounds as a source of copper.
摘要翻译：对于各种表面上的铜的电沉积描述了一种方法。该过程涉及使用非消耗性反电极。特别重要的是反电极表面的组成。反电极的表面包括氧化铱和氧化钽。这种方法可以高速进行，具有更小和更有效的设备，并且可以使用各种铜化合物作为铜源。

3. 发明授权

US4222996A Preparation of gold cyanide 失效
标题翻译：氰化氰的制备
公开(公告)号：US4222996A
公开(公告)日：1980-09-16
申请号：US80993
申请日：1979-10-01
申请人： Yutaka Okinaka , Lawrence E. Smith
发明人： Yutaka Okinaka , Lawrence E. Smith
IPC分类号： C01C3/08
CPC分类号： C01C3/08
摘要： A synthesis of gold (I) cyanide is described which exhibits high yields and does not yield toxic gases (e.g., HCN). Gold (I) cyanide is important as a source of gold for gold plating baths. A synthesis of AuCN that does not involve evolution of toxic gases (e.g., HCN) is highly advantageous because no disposal problem is involved and the procedure is simpler and more straightforward.
摘要翻译：描述了氰化金（I）的合成，其显示出高产率并且不产生有毒气体（例如HCN）。金（I）氰化物作为镀金浴的黄金来源很重要。不涉及有毒气体（例如HCN）的演化的AuCN的合成是非常有利的，因为不涉及处理问题，并且该方法更简单和更直接。

4. 发明授权

US06542686B1 Optoelectronic device including a barrier layer and interface barrier layer and a method of manufacture thereof 有权
标题翻译：包括阻挡层和界面阻挡层的光电器件及其制造方法
公开(公告)号：US06542686B1
公开(公告)日：2003-04-01
申请号：US09648159
申请日：2000-08-25
申请人： Michael Geva , Claude Lewis Reynolds, Jr. , Lawrence E. Smith
发明人： Michael Geva , Claude Lewis Reynolds, Jr. , Lawrence E. Smith
IPC分类号： G02B610
CPC分类号： G02B6/132 , G02B6/131
摘要： The present invention provides an optoelectronic device and a method of manufacture therefor, that prevents dopant diffusion and controls the dopant concentration therein. The optoelectronic device includes an active region formed over a substrate, and an interface barrier layer and barrier layer located over the active region. The optoelectronic device further includes an upper cladding layer located over the interface barrier layer and the barrier layer. In an exemplary embodiment of the invention, the interface barrier layer is an indium phosphide interface barrier layer and the barrier layer is an indium gallium arsenide phosphide barrier layer.
摘要翻译：本发明提供一种光电器件及其制造方法，其防止掺杂剂扩散并控制其中的掺杂剂浓度。光电子器件包括在衬底上形成的有源区，以及位于有源区上方的界面阻挡层和阻挡层。光电子器件还包括位于界面阻挡层和阻挡层之上的上覆层。在本发明的示例性实施例中，界面阻挡层是磷化铟界面阻挡层，阻挡层是砷化镓磷化物阻挡层。

5. 发明授权

US4812719A High voltage regulator in a television apparatus 失效
标题翻译：电视设备中的高压调节器
公开(公告)号：US4812719A
公开(公告)日：1989-03-14
申请号：US183950
申请日：1988-04-20
申请人： Joseph C. Stephens , Lawrence E. Smith , Michael E. Boyer
发明人： Joseph C. Stephens , Lawrence E. Smith , Michael E. Boyer
IPC分类号： H04N5/63 , H02M3/28 , H04B1/16 , H04N3/18 , H04N3/185 , H01J29/70
CPC分类号： H04N3/185
摘要： A switch regulator includes a controllable SCR switch that is coupled in series with a filter inductor and a horizontal deflection generator, and the series combination is coupled across a source of unregulated direct voltage for providing a path for an increasing current flow in the inductor during a portion of a trace interval in which the switch is closed. Horizontal rate signals are coupled from the deflection generator to the switch via a first winding for controlling the opening of the switch. A catch diode is coupled to the filter inductor to form a path for a decreasing current flow in the first inductor during at least a portion of a retrace interval. The first winding is coupled in series with a second inductor to form an arrangement that is coupled between the unregulated voltage and the SCR switch. A current in the second inductor maintains the switch conductive during a portion of retrace that varies in accordance with a beam current for improving regulation of an ultor voltage.
摘要翻译：开关调节器包括与滤波电感器和水平偏转发生器串联耦合的可控SCR开关，并且串联组合跨越不受调节的直流电压源耦合，以在一段时间内提供用于电感器中增加的电流的路径开关关闭的跟踪间隔的一部分。水平速率信号通过用于控制开关开度的第一绕组从偏转发生器耦合到开关。捕捉二极管耦合到滤波电感器以在回扫间隔的至少一部分期间形成用于在第一电感器中减小的电流的路径。第一绕组与第二电感器串联耦合以形成耦合在未调节电压和SCR开关之间的布置。第二电感器中的电流在回扫的一部分期间保持开关导通，该部分根据用于改善阳极电压调节的束电流而变化。

6. 发明授权

US5197193A Apparatus for cutting an article into sheets 失效
标题翻译：用于将文章切成片的装置
公开(公告)号：US5197193A
公开(公告)日：1993-03-30
申请号：US759918
申请日：1991-09-13
申请人： Lawrence E. Smith
发明人： Lawrence E. Smith
IPC分类号： B23D17/00 , B23D35/00 , E02F3/96
CPC分类号： E02F3/965 , B23D17/00 , B23D35/001
摘要： An apparatus for cutting an article into sheets includes an upper jaw pivotally mounted to a lower jaw. The lower jaw includes three coplanar cutting edges, and the upper jaw includes three cutting edges which cooperate with those of the lower jaw. Longitudinal cutting edges of the upper jaw are curved along their lengths, and the end element of the upper jaw is slanted with respect to the end element of the lower jaw. The apparatus may be attached to existing mounting points of a backhoe.
摘要翻译：用于将物品切割成片材的装置包括枢转地安装到下颚的上颚。下颚包括三个共面切割边缘，上颚包括与下颚配合的三个切割边。上颚的纵向切割刃沿其长度弯曲，并且上颚的端部元件相对于下颚的端部元件倾斜。该装置可以附接到反铲的现有安装点。

7. 发明授权

US5179321A Centering circuit 失效
标题翻译：定心电路
公开(公告)号：US5179321A
公开(公告)日：1993-01-12
申请号：US814894
申请日：1991-12-30
申请人： Lawrence E. Smith , James A. Wilber
发明人： Lawrence E. Smith , James A. Wilber
IPC分类号： H04N3/227 , H04N5/12
CPC分类号： H04N3/227 , H04N5/126
摘要： Retrace pulses are integrated by an R-C network to produce a ramp signal. The resistive member of the R-C network is bypassed by a diode to provide rapid retrace at the conclusion of the ramp portion of the integrated signal. A voltage divider at the output of the integrator adjusts the DC level of the ramp signal without affecting the constant of integration of the R-C network.

8. 发明授权

US5116011A Accessory track to accommodate multiple accessories 失效
标题翻译：配件轨道可容纳多个配件
公开(公告)号：US5116011A
公开(公告)日：1992-05-26
申请号：US616331
申请日：1990-11-21
申请人： Lawrence E. Smith
发明人： Lawrence E. Smith
IPC分类号： A47B21/03 , F16M13/00 , F21V21/06
CPC分类号： A47B21/03 , F16M11/2014 , F16M11/2085 , F16M11/2092 , F16M13/00 , F21V21/06 , A47B2200/0085
摘要： An accessory track apparatus have a track disposed at a peripheral region of a top plate supporting a piece of equipment such as a personal computer. One or more accessory holders are inserted into the track by way of an octagonal anchor plate on the holders, which anchor plate allows insertion and removal of the holders at corners of the track. A space or cavity between the top support plate and track allows for 360.degree. routing of electrical wiring of up to several feet in length.
摘要翻译：辅助轨道装置具有设置在支撑诸如个人计算机之类的设备的顶板的周边区域的轨道。一个或多个附件保持器通过在支架上的八角形锚固板插入轨道中，该锚定板允许在轨道的拐角处插入和移除支架。顶部支撑板和轨道之间的一个空间或空腔允许长达几英尺的电线的360°布线。

9. 发明授权

US4626977A Regulated power supply for video display apparatus 失效
标题翻译：视频显示设备的调节电源
公开(公告)号：US4626977A
公开(公告)日：1986-12-02
申请号：US813757
申请日：1985-12-27
申请人： Mark T. Carnes , Lawrence E. Smith
发明人： Mark T. Carnes , Lawrence E. Smith
IPC分类号： H04N3/18 , H04N3/185 , H02M3/335
CPC分类号： H04N3/1853
摘要： A video display apparatus includes a regulated transformer power supply that provides power to an external load device, such as a computer, via one winding on the power supply transformer. Operation of the video display apparatus without the external circuit attached may cause degradation of the other transformer winding load circuits due to insufficient transformer power transfer as a result of decreased external power supply loading. A diode is connected from the external load supply to another load circuit to supply power to the other load circuit when the external device is not attached. When the external device is attached, the diode is reverse biased and does not conduct.
摘要翻译：视频显示装置包括通过电源变压器上的一个绕组向诸如计算机的外部负载装置提供电力的稳压变压器电源。没有外部电路的视频显示装置的操作可能由于外部电源负载减少而导致的变压器功率传递不足导致其他变压器绕组负载电路的劣化。当外部设备未连接时，二极管从外部负载电源连接到另一个负载电路，以向另一个负载电路供电。当连接外部器件时，二极管反向偏置且不导通。

10. 发明授权

US5463288A Bus controlled electrode voltage for a cathode ray tube 失效
标题翻译：用于阴极射线管的总线控制电极电压
公开(公告)号：US5463288A
公开(公告)日：1995-10-31
申请号：US115609
申请日：1993-09-03
申请人： John B. George , Lawrence E. Smith
发明人： John B. George , Lawrence E. Smith
IPC分类号： H04N3/22 , H04N3/26 , H04N5/68 , G09G1/04 , H01J29/52
CPC分类号： H04N3/26
摘要： A screen grid voltage or a focus voltage for a cathode ray tube is controlled via a digital-to-analog converter. The voltage variation range of the screen grid or focus voltage that can be obtained for the entire variation range of an output signal of the digital-to-analog converter is not significantly larger than that required for the type of cathode ray tube that is utilized.
摘要翻译：用于阴极射线管的屏幕栅极电压或聚焦电压通过数模转换器来控制。对于数模转换器的输出信号的整个变化范围可以获得的屏幕栅格或聚焦电压的电压变化范围不显着大于所使用的阴极射线管类型所需的电压变化范围。

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