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1. 发明授权

US4756878A Grid spacer and method of making same 失效
标题翻译：网格间隔及其制作方法
公开(公告)号：US4756878A
公开(公告)日：1988-07-12
申请号：US936448
申请日：1986-12-01
申请人： Peter P. King , John F. Patterson , Jack Yates , Charles A. Brown
发明人： Peter P. King , John F. Patterson , Jack Yates , Charles A. Brown
IPC分类号： G21C3/34 , G21C3/356
CPC分类号： G21C3/356 , G21Y2002/201 , G21Y2004/302 , Y02E30/40 , Y10T29/531
摘要： A marked reduction in the pressure drop of cooling liquid through a grid spacer of a nuclear fuel assembly is attained by convexly contouring the upstream (usually the lower) edges of the grid members. Preferably, they are made streamlined or semicylindrical. This can be done by first beveling and then etching them, by directing a stream of mixture of abrasive and an organic polymer against them, or by traversing an electron or laser beam along them at a power and velocity such as to cause local melting. A lesser improvement is secured by beveling alone. A still further improvement can be obtained by also tapering the downstream (usually upper) edges.
摘要翻译：通过凸起地形成网格构件的上游（通常是较低的）边缘，实现冷却液通过核燃料组件的栅格间隔物的压降的显着降低。优选地，它们被制成流线型或半圆柱形。这可以通过首先进行斜面化，然后通过将研磨剂和有机聚合物的混合物流引导到它们上面，或者沿着它们沿着它们的功率和速度横穿电子或激光束来进行蚀刻，从而引起局部熔化。仅通过斜面确保较小的改进。还可以通过下游（通常为上）边缘逐渐变细来获得进一步的改进。

2. 发明授权

US4849161A Debris-resistant fuel assembly 失效
标题翻译：抗碎片燃料组件
公开(公告)号：US4849161A
公开(公告)日：1989-07-18
申请号：US124698
申请日：1987-11-24
申请人： Charles A. Brown , Rolf Holzer , John F. Patterson
发明人： Charles A. Brown , Rolf Holzer , John F. Patterson
IPC分类号： G21C3/30 , G21C3/32 , G21C3/322 , G21C3/34 , G21C3/356 , G21C19/307
CPC分类号： G21C3/322 , G21C3/3206 , G21C3/34 , G21C3/3563 , G21C19/307 , G21Y2002/201 , G21Y2002/207 , G21Y2004/30 , Y02E30/38
摘要： A fuel assembly for nuclear reactors which comprises the usual upper and lower tie plates and fuel rods extending between them is made debris-resistant by providing a grid spacer in contact, or very nearly so, with the lower tie plate and so positioned as to subdivide the usual openings in the lower tie plate which are provided for the passage of cooling water. This causes debris to be trapped in the openings of the lower tie plate, and keeps it from contacting the fueled portion of the assembly.
摘要翻译：用于核反应堆的燃料组件包括通常的上下连接板和在它们之间延伸的燃料棒通过提供与下连接板接触或非常接近的格栅间隔件而被制成抗碎屑，并且定位成细分下连接板中通常设有冷却水通道的开口。这导致碎片被捕获在下连接板的开口中，并使其不与组件的燃料部分接触。

3. 发明申请

US20120137751A1 APPROACHES FOR DETECTING LEAKS IN A HARD-DISK DRIVE (HDD) COVER 有权
标题翻译：用于检测硬盘驱动器（HDD）盖中的泄漏的方法
公开(公告)号：US20120137751A1
公开(公告)日：2012-06-07
申请号：US12961990
申请日：2010-12-07
申请人： Charles A. Brown , Ryan Davis
发明人： Charles A. Brown , Ryan Davis
IPC分类号： G01M3/20 , H01J49/00
CPC分类号： G01M3/229 , H01J49/00
摘要： Approaches for a testing apparatus for evaluating a cover of a hard-disk drive. The testing apparatus may detect whether the cover has a defect that prevents the cover from being sufficiently airtight. The testing apparatus includes a base structure that comprises a concave recess shaped to receive the cover to be tested. When the cover is disposed within the concave recess, the cover forms a first chamber in the concave recess between the cover and the base structure. The testing apparatus also includes a removable lid. When the removable lid covers the concave recess with the cover disposed therein, the removable lid forms a second chamber in the concave recess between the cover, the base structure, and the removable lid. The testing apparatus also includes a means for introducing helium gas to one of the chambers and a means for detecting how much helium gas leaks from that chamber.
摘要翻译：用于评估硬盘驱动器的盖的测试装置的方法。测试装置可以检测盖是否具有防止盖充分气密的缺陷。测试装置包括基部结构，该基部结构包括成形为接收要测试的盖的凹形凹部。当盖设置在凹形凹部内时，盖在盖和基部结构之间的凹形凹部中形成第一室。测试装置还包括可拆卸盖。当可拆卸的盖子覆盖设置在其中的盖的凹形凹部时，可移除的盖子在盖子，基部结构和可移除盖子之间的凹形凹部中形成第二室。测试装置还包括用于将氦气引入到一个室中的装置，以及用于检测从该室泄漏多少氦气的装置。

4. 发明授权

US5553531A Cooking device 失效
标题翻译：烹饪设备
公开(公告)号：US5553531A
公开(公告)日：1996-09-10
申请号：US361070
申请日：1994-12-21
申请人： Charles A. Brown
发明人： Charles A. Brown
IPC分类号： A47J27/04 , A47J27/14 , A47J37/10
CPC分类号： A47J27/04 , A47J27/14
摘要： A multi-functional cooking device that combines a steamer, skillet, griddle, fryer, kettle and oven into a single unit. The cooking device has a hollow base and a hollow lid. The base and the lid mate to provide an enclosed space for heating food. Heating means are associated with the base, to heat the interior space. Means are provided for lifting the lid relative to the base, and for maintaining the lid at a set position relative to the base. The base is adapted to receive water, so that when it is heated, steam will be formed in the space enclosed by the lid and base. The lower edge of the lid is recessed, and receives in the recess the upper edge of the base, whereby the mating of the two edges provides a junction to maintain steam within the space formed by the lid and base. A mechanism is provided for tilting the base at a predetermined angle, to facilitate the use of the base for grilling or frying foods.
摘要翻译：一种多功能烹饪设备，将蒸笼，煎锅，平底锅，油炸锅，水壶和烤箱组合成一个单元。烹饪装置具有中空基座和中空盖。基座和盖子配合提供封闭的空间，用于加热食物。加热装置与底座相连，以加热内部空间。提供用于相对于基座提升盖子并且用于将盖子保持在相对于底座的设定位置的装置。底座适于接收水分，因此当加热时，将在由盖子和底座包围的空间中形成蒸汽。盖的下边缘凹陷，并且在凹部中容纳基部的上边缘，由此两个边缘的配合提供了连接处以将蒸汽保持在由盖和基部形成的空间内。提供了用于以预定角度倾斜基座的机构，以便于使用基座进行烧烤或煎炸食物。

5. 外观设计

USD371715S Multifunctional braising pan 失效
公开(公告)号：USD371715S
公开(公告)日：1996-07-16
申请号：US029716
申请日：1994-10-14
申请人： Charles A. Brown
设计人： Charles A. Brown

6. 发明申请

US20110141628A1 LAMINATED MONOLITHIC POLYMER FILM DESICCANTS FOR MAGNETIC STORAGE DEVICES 审中-公开
标题翻译：用于磁性存储设备的层压单晶聚合物薄膜
公开(公告)号：US20110141628A1
公开(公告)日：2011-06-16
申请号：US12639686
申请日：2009-12-16
申请人： Charles A. Brown
发明人： Charles A. Brown
IPC分类号： G11B5/48 , B32B1/06 , B32B1/02 , B32B27/06 , B32B27/12 , B32B27/02
CPC分类号： G11B33/1453 , B32B1/02 , B32B1/06 , B32B27/06 , B32B27/12 , B32B2307/208 , B32B2429/02 , Y10T428/13 , Y10T428/1334 , Y10T428/1362 , Y10T428/1376
摘要： A desiccant device that emits no contamination and is therefore suitable for use in an electronic device such as a magnetic disk drive system. The desiccant device includes a pouch formed of a laminate layer. The laminate layer includes a thin, non-permeable monolithic membrane laminated to a porous media. The thin, non-permeable monolithic membrane is thin enough to allow a desired vapor to pass there-through by molecular diffusion, but does not include any voids, pores or holes that would allow gas, liquid or solid to permeate there-through. Since the permeable membrane only passes vapor by molecular diffusion, it prohibits any dust fibers or other contamination from emitting from the desiccant device and thereby prevents contamination of the electronic device such as the disk drive.
摘要翻译：一种不发出污染物的干燥装置，因此适用于诸如磁盘驱动系统的电子装置。干燥装置包括由层叠层形成的袋。层压层包括层压到多孔介质上的薄的，不可渗透的整体膜。薄的，不可渗透的整体膜足够薄以允许期望的蒸气通过分子扩散通过，但不包括允许气体，液体或固体在其上渗透的任何空隙，孔或孔。由于渗透膜仅通过分子扩散使蒸气通过，所以它禁止任何灰尘纤维或其它污染物从干燥剂装置发射，从而防止诸如磁盘驱动器之类的电子装置的污染。

7. 发明申请

US20100266754A1 SYSTEMS AND METHODS FOR PROCESSING A MAGNETIC DISK 有权
标题翻译：用于处理磁盘的系统和方法
公开(公告)号：US20100266754A1
公开(公告)日：2010-10-21
申请号：US12426767
申请日：2009-04-20
申请人： Charles A. Brown , John M. Burns , Xing-Cai Guo , Thomas E. Karis , Bruno Marchon
发明人： Charles A. Brown , John M. Burns , Xing-Cai Guo , Thomas E. Karis , Bruno Marchon
IPC分类号： B05D3/12 , B05C3/02 , B05C21/00
CPC分类号： G11B5/8408
摘要： A system and associated methods are described for preparing a magnetic disk for installation within a disk drive system. For example, a polyfunctional lubricant may be mixed with a chemical agent to esterify the polyfunctional lubricant and cap hydroxyl groups of the polyfunctional lubricant. The magnetic disk may then be dip coated with the polyfunctional lubricant and chemical agent mixture. A polishing system then polishes the magnetic disk via an abrasive polishing tape after dip coating the magnetic disk. A portion of the chemical agent is then removed from the magnetic disk to bond a portion of the lubricant to the magnetic disk to prevent the lubricant from interfering with a read/write head when installed within a disk drive system.
摘要翻译：描述了用于准备用于安装在磁盘驱动器系统内的磁盘的系统和相关方法。例如，可以将多官能润滑剂与化学试剂混合以使多官能润滑剂的多官能润滑剂和羟基的封端酯化。然后可以用多功能润滑剂和化学试剂混合物将磁盘浸涂。抛光系统然后在浸涂磁盘之后通过磨料抛光带对磁盘进行抛光。然后将一部分化学试剂从磁盘中取出，将润滑剂的一部分粘合到磁盘上，以防止润滑剂在安装在磁盘驱动器系统中时与读/写头干扰。

8. 发明授权

US5572560A BWR fuel assembly having fuel rods with variable fuel rod pitches 失效
标题翻译： BWR燃料组件具有燃料棒，燃料棒具有可变的燃料棒间距
公开(公告)号：US5572560A
公开(公告)日：1996-11-05
申请号：US496809
申请日：1995-06-29
申请人： Charles A. Brown
发明人： Charles A. Brown
IPC分类号： G21C3/32 , G21C3/322 , G21C3/328
CPC分类号： G21C3/328 , G21C3/322 , G21Y2002/201 , G21Y2004/30 , Y02E30/31 , Y02E30/38
摘要： A boiling water reactor fuel assembly with fuel rods having variable fuel rod pitches.
摘要翻译：具有燃料棒的沸水反应堆燃料组件，燃料棒具有可变的燃料棒间距。

9. 发明授权

US5346518A Vapor drain system 失效
标题翻译：蒸气排放系统
公开(公告)号：US5346518A
公开(公告)日：1994-09-13
申请号：US35999
申请日：1993-03-23
申请人： Robert J. Baseman , Charles A. Brown , Benjamin N. Eldridge , Laura B. Rothman , Herman R. Wendt , James T. Yeh , Arthur R. Zingher
发明人： Robert J. Baseman , Charles A. Brown , Benjamin N. Eldridge , Laura B. Rothman , Herman R. Wendt , James T. Yeh , Arthur R. Zingher
IPC分类号： B65D85/86 , B65G1/00 , H01L21/673 , H01L21/677 , B65B5/00 , B65D81/26 , B65D85/62 , F17C11/00
CPC分类号： H01L21/67366 , B65G1/00 , H01L21/67393
摘要： During wafer fabrication, a transportable enclosure, such as a Standard Manufacturing InterFace (SMIF) pod encloses a nascent product, such as a semiconductor wafer, to protect the wafer against contamination during manufacture, storage or transportation. However chemical vapors emitted inside the pod can accumulate in the air and degrade wafers during subsequent fabrication. In order to absorb the vapors inside a closed pod, a vapor removal element typically including an activated carbon absorber, covered by a particulate-filtering vapor-permeable barrier, and covered by a guard plate with holes is disposed within the enclosure. A vapor removal element is disposed closely adjacent to each respective wafer. Alternatively, a single vapor removal element is located inside the enclosure. In certain instances, a fan or thermo-buoyant circulation causes any vapors located inside the enclosure to a vapor removal element for removal. Alternatively a porous vapor removal element may be disposed for removing vapors from air entering the enclosure. In another embodiment a vapor removal element is integrated with the back face of each wafer.
摘要翻译：在晶片制造期间，诸如标准制造界面（SMIF）的可移动外壳包围新生产品，例如半导体晶片，以在制造，存储或运输期间保护晶片免受污染。然而，发射在荚内的化学气体可能积聚在空气中，并在随后的制造过程中降解晶片。为了吸收封闭的容器内的蒸气，通常包括活性炭吸收器的蒸气去除元件被覆盖有颗粒过滤蒸气可透过的屏障并被具有孔的保护板覆盖。蒸汽去除元件被设置为紧邻每个相应的晶片。或者，单个蒸气去除元件位于外壳内。在某些情况下，风扇或热浮动循环使得位于外壳内部的任何蒸气成为除去蒸气的元件。或者，可以设置多孔蒸气去除元件以从进入外壳的空气中除去蒸汽。在另一个实施例中，蒸气去除元件与每个晶片的背面一体化。

10. 发明授权

US5256985A Current compensation technique for an operational amplifier 失效
标题翻译：运算放大器的电流补偿技术
公开(公告)号：US5256985A
公开(公告)日：1993-10-26
申请号：US929875
申请日：1992-08-11
申请人： Charles A. Brown
发明人： Charles A. Brown
IPC分类号： H03F1/34
CPC分类号： H03F1/34
摘要： An apparatus and method is disclosed for minimizing the loading effect of the feedback network on the output voltage of an op-amp circuit. A single current source is coupled to the output of the op-amp to provide a predetermined current. By properly selecting the current source to be equal to the current demanded by the feedback network, the output current of the op-amp is significantly reduced. In turn, the loading effects of the feedback network resistors on the op-amp are significantly reduced and the accuracy of the op-amp circuit gain is improved.
摘要翻译：公开了一种用于最小化反馈网络对运算放大器电路的输出电压的负载效应的装置和方法。单个电流源耦合到运算放大器的输出以提供预定电流。通过正确选择电流源与反馈网络所要求的电流相等，运算放大器的输出电流显着降低。反过来，反馈网络电阻对运算放大器的负载效应显着降低，运算放大器电路增益的精度提高。

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