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    • 2. 发明授权
    • Data defragmentation of solid-state memory
    • 固态存储器的数据碎片整理
    • US08140740B2
    • 2012-03-20
    • US12608902
    • 2009-10-29
    • Leonard RussoJames Kenneth YatesWalter Gaspard
    • Leonard RussoJames Kenneth YatesWalter Gaspard
    • G06F13/00
    • G06F12/023
    • A method and apparatus for improving the performance of a computer system having a solid-state (flash) memory device as the main system memory. After weeks or months of frequent use, solid-state memories can become badly fragmented, and although every memory cell has basically the same access time to retrieve or to write data from or into that cell, vendors have found that self-defragging utilities within the memory device often improves overall performance. Yet if such defragging utilities are automatically run when other applications are running simultaneously, the drain on system performance can be very detrimental. To avoid the occurrence of unwanted self-defragging of these solid-state memory devices, we inhibit under some circumstances such functionality until it is deemed safe to do so.
    • 一种用于改善具有作为主系统存储器的固态(闪存)存储器件的计算机系统的性能的方法和装置。 经过数周或数月的频繁使用,固态存储器可能会变得非常分散,尽管每个存储单元都具有基本相同的访问时间以从该单元格中读取或写入数据,但供应商已经发现自动碎片整理程序 存储设备经常提高整体性能。 然而,如果在其他应用程序同时运行时自动运行这样的磁盘碎片整理工具,系统性能的流失就会非常有害。 为了避免出现这些固态存储器件的不需要的自动碎片整理,我们在某些情况下抑制这种功能,直到被认为是安全的。
    • 4. 发明授权
    • Apparatus for dissolving and dispensing fertilizer to either of two
water streams of different pressure
    • 用于将肥料溶解并分配到两个不同压力的水流中的任一种的装置
    • US4026673A
    • 1977-05-31
    • US581991
    • 1975-05-29
    • Leonard Russo
    • Leonard Russo
    • B01F1/00B01D11/02
    • B01F1/0033B01F2001/0077Y10T137/4891
    • Apparatus for introducing a preselected quantity of soluble fertilizer into a water stream in a fully dissolved state is disclosed. The apparatus includes a tank and a porous receptacle disposed within the tank and adapted to receive the fertilizer. The bottom of the receptacle is spaced upwardly from the bottom of the tank to provide a plenum volume beneath the receptacle at the bottom of the tank. Water is dispensed in a dispersed state onto the soluble fertilizer in the porous receptacle. The water drains through the fertilizer to dissolve it and the water containing the dissolved fertilizer passes through the porous receptacle and is collected in the plenum volume at the bottom of the tank. A float is provided for sensing the level of water in the plenum volume. A valve is connected to the float and interrupts the dispensing of water to the fertilizer when the level of water approaches the bottom of the porous receptacle. An outlet is provided at the bottom of the tank to supply the water containing the dissolved fertilizer in the plenum volume to the water stream.
    • 公开了将预选量的可溶性肥料引入完全溶解状态的水流中的装置。 该设备包括容器和设置在罐内并适于接收肥料的多孔容器。 容器的底部与罐的底部向上间隔开,以在容器的底部的容器下方提供增压室。 将水以分散状态分配到多孔容器中的可溶性肥料上。 水通过肥料排出以溶解,含有溶解肥料的水通过多孔容器,并被收集在罐底部的增压室中。 提供浮子用于感测增压室容积中的水位。 当水位接近多孔容器的底部时,阀连接到浮子并中断向肥料的分配。 在罐的底部设有出口,以将含有溶解的肥料的水供应到增压室中的水流。
    • 6. 发明申请
    • APPARATUS FOR DETECTING CHEMICAL AGENTS INCLUDING OLFACTORY INTERFEROMETRIC LENS AND METHOD OF USE
    • 用于检测化学试剂的设备,包括OLFACTORY INTERFEROMETRIC镜头和使用方法
    • US20050028578A1
    • 2005-02-10
    • US10260317
    • 2002-09-30
    • John ApostolosLeonard Russo
    • John ApostolosLeonard Russo
    • G01N29/00G01N29/02
    • G01N29/022G01N2291/0256G01N2291/0423G01N2291/106
    • An apparatus and method for detecting gases, gasified agents or other analytes. The apparatus includes a solid body having a first surface area and a second surface area. A first, preferably polymeric, coating is superimposed on the first surface area of the solid body. A second, preferably polymeric, coating is superimposed on the second surface area of this solid body. The first coating and the second coating are different materials which adsorb different agents at different rates. A wave propagating transducer is positioned adjacent the solid body to propagate a first wavefront adjacent the first surface area of the solid body. This wave propagating transducer also propagates a second wavefront adjacent the second surface area of the solid body. These first and second wavefronts interfere to produce an interference pattern which is unique to the particular agent which is adsorbed by the first and second coatings. A transducer array records this interference pattern to identify the agent based on the nature of this interference pattern which will be uniquely characteristic of the agent.
    • 用于检测气体,气化剂或其它分析物的装置和方法。 该装置包括具有第一表面区域和第二表面区域的固体。 第一优选聚合物涂层叠加在固体的第一表面区域上。 第二,优选聚合的涂层叠加在该固体的第二表面区域上。 第一涂层和第二涂层是以不同速率吸附不同试剂的不同材料。 波传播换能器位于固体附近,以传播邻近固体的第一表面区域的第一波前。 该波传播换能器也传播邻近固体的第二表面区域的第二波前。 这些第一和第二波阵面干涉产生干扰图案,该干涉图案是由第一和第二涂层吸附的特定试剂所独有的。 换能器阵列记录这种干扰模式,以便基于该干扰模式的性质来识别代理,这将是代理的唯一特征。
    • 7. 发明授权
    • Dental plate cushion
    • 牙板垫
    • US4202098A
    • 1980-05-13
    • US11256
    • 1979-02-12
    • Leonard Russo
    • Leonard Russo
    • A61C13/07A61C13/23A61C13/00
    • A61C13/0025
    • A method of cushioning and retaining a dental plate that eliminates the need for adhesives and provides the wearer a choice of thicknesses that is for all practical purposes continuous. A denture cushion according to the present invention comprises one or more sheets of cellulose filter material. The sheet periphery is shaped to cover the gum and palate confronting portions of the plate, and fits in the region between the plate and the wearer's mouth. A cushion for the lower plate has a U-shaped configuration while a cushion for the upper plate has a generally rounded or oval configuration, preferably with a plurality of peripheral notches to make the cushion more easily conform to the contour of the wearer's palate. In use, the wearer places a number of such sheets in a stack to make a cushion of the appropriate thickness and moistens them. The moistened stack is then placed on the dental plate for placement in the mount, after which the wearer's saliva cooperates with the sheet material to keep the denture in place. Despite the absence of adhesive, a surprising degree of adhesion results, thus providing the user with a high degree of comfort and mental security. The cushion does not disintegrate in use, and may be easily removed when the denture is removed. Due to the inert nature of the material employed, food flavors are left substantially unchanged.
    • 一种缓冲和保持牙板的方法,其消除了对粘合剂的需要,并且为佩戴者提供了连续的所有实际目的的厚度选择。 根据本发明的义齿衬垫包括一片或多片纤维素过滤材料。 片材周边成形为覆盖板的口香糖和腭部,并且装配在板和穿着者的嘴之间的区域中。 用于下板的衬垫具有U形构造,而用于上板的衬垫具有大致圆形或椭圆形构造,优选具有多个周边凹口,以使衬垫更容易地符合穿着者的上颚的轮廓。 在使用中,穿戴者将多个这样的片材放置在叠层中以制成适当厚度的衬垫并使其变湿。 然后将润湿的叠层放置在牙板上以放置在支架中,之后佩戴者的唾液与片材配合以将义齿保持在适当位置。 尽管没有粘合剂,结果令人意外的粘附程度,从而为使用者提供高度的舒适度和心理安全性。 垫子在使用中不会分解,并且当义齿被去除时可以容易地去除。 由于使用的材料的惰性,食物香料基本上保持不变。