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1. 发明授权

US4135468A Barge-carrying waterborne vessel and transportation method 失效
标题翻译：驳船载水运输方式
公开(公告)号：US4135468A
公开(公告)日：1979-01-23
申请号：US775936
申请日：1977-03-09
申请人： William E. Kirby , David J. Seymour
发明人： William E. Kirby , David J. Seymour
IPC分类号： B63B25/00 , B63B25/24 , B63B35/42 , B63B35/40
CPC分类号： B63B35/42 , B63B25/006 , B63B25/24 , B63B2019/083 , B63B27/143
摘要： A transportation method and barge-carrying water-borne vessel therefor having a hull with rigid supporting and hull-reinforcing structure, a bow, a stern, and side walls providing a series of buoyancy compartments. The hull has a hollow interior defining at least one hold extending most of the length of said vessel. The bottom of the hold is always below the level of the sea. Water can be placed from the sea into the hold and can be pumped out from it. A gate at one end of the vessel is opened for flotation loading of the hold, when the hold is partially flooded, with buoyant cargo carriers such as barges, lighters and pontoons. Each such carrier may be held down against the bottom of the hold. A collision bulkhead located adjacent the gate enables closing the hold off in a watertight manner, and this collision bulkhead can be opened to enable the flotation loading and unloading.
摘要翻译：一种具有刚性支撑和船体加强结构的船体的运输方法和驳船的水上船只，船首，船尾和提供一系列浮力舱的侧壁。所述船体具有限定至少一个延伸至所述容器的大部分长度的保持件的中空内部。搁板的底部始终低于海平面。水可以从海上放置到搁板中，可以从中抽出。船舶一端的闸门开启，当货舱被部分淹没时，浮筒装载有漂浮货物，如驳船，打火机和浮筒。每个这样的载体可以压靠在保持架的底部。位于闸门附近的碰撞舱壁能够以水密的方式关闭挡板，并且可以打开该防撞舱壁，以使浮选装载和卸载。

2. 发明授权

US4361105A Barge-carrying vessel 失效
标题翻译：驳船运载船
公开(公告)号：US4361105A
公开(公告)日：1982-11-30
申请号：US214412
申请日：1980-12-08
申请人： William E. Kirby , David J. Seymour
发明人： William E. Kirby , David J. Seymour
IPC分类号： B63B35/40 , B63B25/00
CPC分类号： B63B25/006
摘要： An improvement in a barge-carrying flotation-loaded waterborne vessel. A hollow interior defines upper and lower longitudinal barge holds arranged in vertical rows of aligned tiers, each hold being flooded during the time it is loaded and unloaded. There is at least one loading lock at one end of the vessel for enabling flotation loading of each vertical row of barge holds; each lock has a pair of side bulkheads and a bottom, and gate means for separating the lock from and opening it to the outside for flotation loading and unloading of one barge at a time. There is also a separate lock gate for each tier of each row for connecting a hold of each row to a lock. In each lock there are sets of barge support panels, each pivotally attached by a horizontal longitudinally extending pivot to one of the side bulkheads, at least one set being disposed on each side of the lock adjacent to and approximately on a level with each upper longitudinal barge hold. Associated with each set of barge support panels is an erection system for swinging panels up from a vertical storage position to a horizontal barge-supporting position. First locking and releasing means secure each panel in its vertical storage position and release each panel for movement to its load-supporting position. Second locking and releasing means secure each panel in its horizontal barge-supporting position and release each panel to return to its vertical storage position.
摘要翻译：装载浮式浮式船载船舶的改进。中空的内部限定了以垂直排排列的排列的上下纵向驳船舱，每个舱在装载和卸载时被淹没。在船舶的一端有至少一个装载锁，用于使每条垂直排的驳船的浮选装载; 每个锁具有一对侧舱壁和底部，以及用于将锁分开并将其打开到外部的门装置，用于一次一个驳船的浮选装载和卸载。每行的每一层还有一个单独的锁门，用于将每一行的保持连接到一个锁。在每个锁中，存在一组驳船支撑板，每个驳船支撑板由水平纵向延伸的枢轴枢轴连接到一个侧舱壁，至少一个集合设置在锁的每一侧上，并且大致在与每个上纵向驳船举行。与每套驳船支撑板相关联的是用于从垂直存储位置向水平驳船支撑位置摆动板的竖立系统。第一锁定和释放装置将每个面板固定在其垂直存储位置，并释放每个面板以移动到其负载支撑位置。第二锁定和释放装置将每个面板固定在其水平驳船支撑位置，并释放每个面板以返回其垂直存储位置。

3. 发明授权

US4305342A Barge-carrying vessel of the flotation loading and unloading type with wedge means for holding down the barges 失效
标题翻译：具有楔形装置的浮选装卸式驳船运载船，用于遏制驳船
公开(公告)号：US4305342A
公开(公告)日：1981-12-15
申请号：US108466
申请日：1979-12-31
申请人： William E. Kirby , David J. Seymour
发明人： William E. Kirby , David J. Seymour
IPC分类号： B63B25/00 , B63B35/40
CPC分类号： B63B25/006
摘要： A barge-carrying vessel of the flotation loading and unloading type. Each barge-stowage hold has parallel, vertical side walls that are only slightly further apart from each other than the width of the barges to be stowed. The barges are held down against the bottom of the hold, enabling transfer of buoyancy from the barges to the vessel when the hold is flooded. For this purpose, a series of guides is secured to one side wall of the hold, each guide comprising a pair of parallel vertical tracks. In between each pair of tracks is a wedge having a sloping outer face for engagement with a barge in a wedging manner to force this barge against the opposite side wall. The wedges are raised and lowered as needed, and are positively secured in place in their barge-hold down position.
摘要翻译：浮选装卸式驳船。每个驳船装载具有平行的垂直侧壁，它们只比待收存的驳船的宽度稍微远离彼此。驳船被挡住在船底的底部，当船只被淹没时，能够将浮力从驳船转移到船只。为此，一系列导向件被固定到保持件的一个侧壁上，每个导向件包括一对平行的垂直轨道。在每对轨道之间是楔形件，其具有倾斜的外表面，用于以楔形方式与驳船接合以迫使该驳船抵靠相对的侧壁。楔子根据需要升高和降低，并且牢固地固定在其驳船位置的位置。

4. 再颁专利

USRE30040E Vessel for flotation loading and unloading and partial buoyancy support of barges and other floating cargoes 失效
标题翻译：船舶浮选装卸和部分浮力支援驳船及其他浮式货物
公开(公告)号：USRE30040E
公开(公告)日：1979-07-03
申请号：US837167
申请日：1977-09-27
申请人： William E. Kirby , David J. Seymour
发明人： William E. Kirby , David J. Seymour
IPC分类号： B63B25/00
CPC分类号： B63B25/006
摘要： A vessel for transporting, on a body of water, cargo consisting of barges, pontoons, and lighters, and other floating cargoes. The hull has a bow, a stern, and water-tight buoyancy compartments in side walls. The hull also has a perforate bottom shell with rigid supporting and reinforcing structure, enabling the cargo hold to be flooded and open to the sea under all conditions while loading, in transit, and during discharge. A hinged gate is provided at either or both ends of the hull for rapid flotation loading and unloading of the floating cargo, and each gate closed during transportation of the cargo. The vessel carries means for moving the cargo into, out of, and within the hold. A series of vertical pistons secure the floating cargo units by exerting a downward force to bring the cargo to bear on the hull structure. The water in the hold, having communication with the sea, provides buoyancy for the cargoes secured therein. This buoyancy supports most of the deadweight of floating cargoes, so that typically only a minor portion of the deadweight is carried by the vessel. In the case where the buoyancy of some cargo unit in the secured position exceeds its weight, such as in a lightly loaded barge, a transfer of buoyancy to the vessel assists the vessel in supporting the heavier floating cargo units. Thus such buoyancy and the transfer of buoyancy by floating cargo units to support the cargo's own weight reduces the load carried by the vessel, enabling a structural saving in its weight; this, together with rapid loading and unloading, provide a more efficient transportation system.

5. 发明授权

US4147123A Barge-carrying waterborne vessel for flotation loading and unloading, and transportation method 失效
标题翻译：用于浮选装卸的驳船运载水船，运输方式
公开(公告)号：US4147123A
公开(公告)日：1979-04-03
申请号：US842280
申请日：1977-10-14
申请人： William E. Kirby , David J. Seymour
发明人： William E. Kirby , David J. Seymour
IPC分类号： B63B25/00 , B63B25/24 , B63B35/40 , B63B35/42
CPC分类号： B63B35/42 , B63B25/006 , B63B25/24 , B63B35/40
摘要： A transportation method and a barge-carrying waterborne vessel in which there is flotation loading and unloading, with the loading being assisted by water flow from the gate into the flooded vessel and toward the opposite end of the vessel from the gate. For unloading, the water flows in the opposite direction, toward the gate. Preferably, loading is through a gate in the stern while water is being pumped out from a sump at the forward end of a hold. When barges are fully loaded into the hold, the stern gate is closed and the hold may be dried out; then the barges are secured in place against movement relative to the vessel. There may be more than one hold having at least one longitudinal bulkhead dividing the holds. There may be either a separate gate for each hold or a transfer system in which each longitudinal bulkhead has an archway providing a passageway joining adjacent holds. During lateral transfer water jets may play against the sides of the barge to cause lateral movement. Adjacent the gate there are preferably rollers, some of which are powered, which engage the sides of each barge and move it into or out from the gate and the hold. Novel barge retention systems are provided requiring relatively few, if any, powered devices.
摘要翻译：一种运输方法和一艘载运水上船只，其中有浮选装载和卸载，负载由水从门进入淹没的船只，并从船门的另一端向船的另一端辅助。为了卸载，水沿相反方向流向门。优选地，通过船尾处的闸门装载，同时水从保持架的前端处的水槽泵出。当驳船完全装载到货舱中时，尾门关闭，保持盖可能被干燥; 那么驳船固定就位，相对于船只的移动。可以有多于一个的保持具有至少一个纵向隔板来分隔搁板。对于每个保持装置或传送系统可以有一个单独的门，其中每个纵向舱壁具有提供连接相邻货舱的通道的拱道。在横向转移期间，水射流可能会撞击驳船的侧面，导致横向移动。在闸门附近，优选地有一些滚筒，其中一些是动力的，其接合每个驳船的侧面并将其移动到门和保持件中。提供新的驳船保留系统，需要相对较少的（如果有的话）动力装置。

6. 发明授权

US06529080B1 TOI and power compression bias network 有权
标题翻译： TOI和功率压缩偏置网络
公开(公告)号：US06529080B1
公开(公告)日：2003-03-04
申请号：US09951686
申请日：2001-09-11
申请人： David J. Seymour , Randy L. Cochran , Timothy M. Gittemeier
发明人： David J. Seymour , Randy L. Cochran , Timothy M. Gittemeier
IPC分类号： H03F304
CPC分类号： H03F3/34 , H03F1/302 , H03F1/32 , H03F2200/372
摘要： An apparatus comprising an amplifier and a circuit. The amplifier may be configured to amplify an input signal. The circuit may be configured to (i) control the amplifier, (ii) compensate for non-linear characteristics of the amplifier, (iii) increase third-order intercept (TOI) and (iv) increase the output 1 dB compression point (P1 dB).
摘要翻译：一种包括放大器和电路的装置。放大器可以被配置为放大输入信号。电路可以被配置为（i）控制放大器，（ii）补偿放大器的非线性特性，（iii）增加三阶截距（TOI）和（iv）增加输出1dB压缩点（P1 dB）。

7. 发明授权

US4658220A Dual-gate, field-effect transistor low noise amplifier 失效
标题翻译：双栅极场效应晶体管低噪声放大器
公开(公告)号：US4658220A
公开(公告)日：1987-04-14
申请号：US773266
申请日：1985-09-06
申请人： David D. Heston , Randall E. Lehmann , David J. Seymour
发明人： David D. Heston , Randall E. Lehmann , David J. Seymour
IPC分类号： H03G3/12 , H03F1/26 , H03F3/60 , H03F3/193
CPC分类号： H03F3/601 , H03F2200/294 , H03F2200/372
摘要： A monolithic low noise variable gain amplifier with series feedback includes a dual gate field effect transistor (DGFET) having a common source FET and a common gate FET with scaled gate widths and/or an interelectrode matching element connected to ground through a capacitor positioned between the two gates for reducing the minimum noise figure of the common gate FET and establishing the output load for the common source FET, and an inductive series feedback line for connecting the common source FET to ground. The amount of series feedback between the source and ground of the DGFET as well as the appropriate output load obtained through gate width scaling are selected to make the conjugate input impedance equal to the optimum impedance for a simultaneous noise match and power match.
摘要翻译：具有串联反馈的单片低噪声可变增益放大器包括具有公共源FET的双栅极场效应晶体管（DGFET）和具有缩放栅极宽度的公共栅极FET和/或通过位于第二栅极之间的电容器连接到地的电极间匹配元件两个门用于降低公共栅极FET的最小噪声系数，并建立公共源FET的输出负载，以及用于将公共源FET连接到地的电感串联反馈线。选择DGFET的源极和地之间的串联反馈量以及通过栅极宽度缩放获得的适当的输出负载，使共轭输入阻抗等于同时进行噪声匹配和功率匹配的最佳阻抗。

8. 发明授权

US4525678A Monolithic low noise common-gate amplifier 失效
标题翻译：单片低噪声共栅放大器
公开(公告)号：US4525678A
公开(公告)日：1985-06-25
申请号：US395399
申请日：1982-07-06
申请人： Randall E. Lehmann , Gailon E. Brehm , David J. Seymour
发明人： Randall E. Lehmann , Gailon E. Brehm , David J. Seymour
IPC分类号： H03F3/193 , H03F3/60
CPC分类号： H03F3/193 , H03F3/601 , H03F2200/198 , H03F2200/372
摘要： A monolithic amplifier having a common-gate input stage with a device transconductance which is higher than required for input match, and a load impedance presented to the common-gate stage which is not conjugate matched. The present invention teaches a common-gate configuration using an FET with higher transconductance and a higher output load impedance. Over narrower bandwidths, excellent input match is thus obtained with noise figures at least as good as those obtained with the common-source approach. This combination of noise figure and input match is achieved in a compact monolithic structure.
摘要翻译：具有共模输入级的单片放大器，其具有高于输入匹配所需的器件跨导，以及呈现到不共轭匹配的共栅极级的负载阻抗。本发明教导了使用具有更高跨导和更高输出负载阻抗的FET的共栅配置。在较窄的带宽上，因此获得了优异的输入匹配，噪声系数至少与通过共同源方法获得的噪声指数一样好。这种噪声系数和输入匹配的组合在紧凑的单片结构中实现。

9. 发明授权

US06967531B1 Multi-output amplifier with isolation between outputs 失效
标题翻译：多输出放大器，输出间隔离
公开(公告)号：US06967531B1
公开(公告)日：2005-11-22
申请号：US10378233
申请日：2003-02-28
申请人： David J. Seymour
发明人： David J. Seymour
IPC分类号： H03F3/189 , H03F3/68 , H03F3/00
CPC分类号： H03F3/68 , H03F3/189
摘要： An apparatus comprising a first circuit and a second circuit. The first circuit may be configured to generate an intermediate signal in response to an input signal. The second circuit may be configured to generate a plurality of output signals in response to the intermediate signal. Each of the output signals may be (i) an amplified versions of the input signal and (ii) isolated between each of the other output signals.
摘要翻译：一种包括第一电路和第二电路的装置。第一电路可以被配置为响应于输入信号产生中间信号。第二电路可以被配置为响应于中间信号而产生多个输出信号。每个输出信号可以是（i）输入信号的放大版本和（ii）在每个其它输出信号之间隔离。

10. 发明授权

US06698082B2 Micro-electromechanical switch fabricated by simultaneous formation of a resistor and bottom electrode 有权
标题翻译：通过同时形成电阻器和底部电极制造的微机电开关
公开(公告)号：US06698082B2
公开(公告)日：2004-03-02
申请号：US09941031
申请日：2001-08-28
申请人： Darius L. Crenshaw , Stuart M. Jacobsen , David J. Seymour
发明人： Darius L. Crenshaw , Stuart M. Jacobsen , David J. Seymour
IPC分类号： H01H4300
CPC分类号： H01H59/0009 , H01H1/0036 , Y10T29/435 , Y10T29/49004 , Y10T29/4902 , Y10T29/49071 , Y10T29/49117
摘要： The present invention provides a method and product-by-method of integrating a bias resistor in circuit with a bottom electrode of a micro-electromechanical switch on a silicon substrate. The resistor and bottom electrode are formed simultaneously by first sequentially depositing a layer of a resistor material (320), a hard mask material (330) and a metal material (340) on a silicon substrate forming a stack. The bottom electrode and resistor lengths are subsequently patterned and etched (350) followed by a second etching (360) process to remove the hard mask and metal materials from the defined resistor length. Finally, in a preferred embodiment, the bottom electrode and resistor structure is encapsulated with a layer of dielectric which is patterned and etched (370) to correspond to the defined bottom electrode and resistor.
摘要翻译：本发明提供了一种将电路中的偏置电阻与硅基板上的微机电开关的底电极集成的方法和方法。电阻器和底部电极通过首先在形成叠层的硅衬底上依次沉积电阻材料层（320），硬掩模材料（330）和金属材料（340）而同时形成。随后对底部电极和电阻器长度进行图案化和蚀刻（350），随后进行第二蚀刻（360）处理，以从限定的电阻器长度去除硬掩模和金属材料。最后，在一个优选实施例中，底部电极和电阻器结构用一层电介质封装，电介质层被图案化并蚀刻（370）以对应于限定的底部电极和电阻器。

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