Vehicle baggage carrier
    11.
    发明授权
    Vehicle baggage carrier 失效
    车载行李架

    公开(公告)号:US5456395A

    公开(公告)日:1995-10-10

    申请号:US30918

    申请日:1993-03-15

    IPC分类号: B60R9/045

    CPC分类号: B60R9/045

    摘要: A baggage carrier for a car roof comprises a supporting element extending in one plane and including a plurality of supporting members, a plurality of supports arranged to be located after the supporting element so as to support the supporting element on a car roof, and a unit for fixing the supporting element on a car body, the supporting element being collapsible in the plane so as to assume in at least one direction and dimension which is substantially smaller than an original dimension of the supporting element in the same direction.

    摘要翻译: 一种用于车顶的行李托架包括一个在一个平面上延伸并包括多个支撑件的支撑元件,多个支撑件布置成位于支撑元件之后,以支撑在车顶上的支撑元件,以及单元 为了将支撑元件固定在车身上,支撑元件能够在平面内可折叠,以至少一个方向和尺寸基本上小于支撑元件在相同方向上的原始尺寸。

    Production of acetylene
    12.
    发明授权
    Production of acetylene 失效
    生产乙炔

    公开(公告)号:US4788379A

    公开(公告)日:1988-11-29

    申请号:US432214

    申请日:1982-10-01

    IPC分类号: C07C11/24 C07C7/10

    CPC分类号: C07C11/24

    摘要: The process relates to the recovering of essentially pure acetylene from the gaseous out-put stream from a coal to acetylene conversion process. A plasma arc generator or other high energy type reactor can be used for the conversion to coal. The gaseous out-put stream is initially treated in an acid gas removal stage by absorbing HCN and H.sub.2 S in an organic solvent such as N-methyl pyrrolidone and scrubbing with a caustic agent such as NaOH to remove CO.sub.2. In a second stage, the gaseous out-put stream is scrubbed with the organic solvent to provide a sweet gas treatment and remove essentially pure acetylene as a product. In a third stage, the second stage gases are first hydrogenated, then desulfurized and then methanated. The out-put from the third stage is recycled to the coal to acetylene conversion process. In a fourth stage, the organic solvent from said second stage is refined and recycled to the first stage and/or second stage.

    摘要翻译: 该方法涉及从煤从乙炔转化过程的气体输出流中回收基本上纯的乙炔。 等离子弧发生器或其他高能型反应器可用于转化为煤。 气体输出流最初在酸性气体去除阶段通过在有机溶剂如N-甲基吡咯烷酮中吸收HCN和H 2 S进行处理,并用苛性剂如NaOH洗涤以除去CO 2。 在第二阶段,用有机溶剂洗涤气体输出流,以提供甜味气处理,并除去基本上纯的乙炔作为产物。 在第三阶段,第二阶段的气体首先被氢化,然后脱硫然后进行甲烷化。 从第三阶段的出口回收到煤炭到乙炔转化过程。 在第四阶段,将来自所述第二阶段的有机溶剂精制并再循环至第一阶段和/或第二阶段。

    Method of making a catalytic lead-based oxygen evolving anode
    13.
    发明授权
    Method of making a catalytic lead-based oxygen evolving anode 失效
    制造催化铅基氧放出阳极的方法

    公开(公告)号:US4543174A

    公开(公告)日:1985-09-24

    申请号:US628533

    申请日:1984-07-06

    CPC分类号: C25B11/0484 C25C7/02

    摘要: A method of making a catalytic lead-based oxygen-evolving anode comprises catalytically activating titanium sponge particles larger than 300 microns by impregnating with a solution containing Mn and Ru compounds, in amounts corresponding to Mn/Ru in an atomic ratio between 70/30 and 90/10, and thermally converting the compounds to an electrocatalyst comprising Mn and Ru in oxide form. Catalytic Ti sponge particles with up to 3 wt % Ru are thus produced, which are then uniformly distributed on the surface of a lead anode base in an amount greater than 400 g/m.sup.2, pressed, and partly embedded, thereby firmly anchoring and electrically connecting them to the lead anode base. The catalytic lead-based anode thus produced operates with oxygen evolution on the catalytic particles at a reduced potential at which the lead base remains electrochemically inactive. It thereby operates with significant energy savings over an extended service life.

    摘要翻译: 制备催化铅基放氧阳极的方法包括通过用含有Mn和Ru化合物的溶液浸渍而以大于300微米的钛海绵颗粒催化活化,其量相当于Mn / Ru,原子比为70/30和 90/10,并且将化合物热转化成包含氧化物形式的包含Mn和Ru的电催化剂。 因此产生具有高达3重量%Ru的催化钛海绵颗粒,然后将其均匀分布在铅阳极基底的表面上,其量大于400g / m 2,压制和部分嵌入,由此牢固地锚固和电连接 他们到铅阳极基地。 如此生产的催化性铅基阳极在催化剂颗粒上以降低的电位产生氧气而导致铅基保持电化学活性。 从而在延长的使用寿命期间显着节省能源。

    Electrode coating with platinum-group metal catalyst and semi-conducting
polymer
    14.
    发明授权
    Electrode coating with platinum-group metal catalyst and semi-conducting polymer 失效
    用铂族金属催化剂和半导体聚合物进行电极涂层

    公开(公告)号:US4402996A

    公开(公告)日:1983-09-06

    申请号:US282182

    申请日:1981-05-21

    摘要: A catalytic electrode has an electrically conductive substrate such as titanium with a coating comprising a platinum-group metal catalyst finely dispersed in a matrix consisting of a semi-conducting polymer formed in situ on the substrate. The catalyst may be a platinum-group metal oxide such as iridium oxide formed in situ together with the semi-conducting polymer by the application of a uniform liquid mixture followed by a controlled heat treatment.The semi-conducting polymer is preferably formed from polyacrylonitrile, polybenzimidazo-pyrrolone or an adamantane based polybenzoxazole.

    摘要翻译: PCT No.PCT / US80 / 01353 Sec。 371日期1981年5月21日 102(e)日期1981年5月21日PCT提交1980年10月14日PCT公布。 公开号WO81 / 00973 日期:1981年04月16日。催化电极具有导电性基材例如钛,涂层包含铂基金属催化剂,该铂族金属催化剂细分散在由在基材上原位形成的半导体聚合物构成的基体中。 催化剂可以是通过施加均匀的液体混合物然后进行受控热处理而与半导体聚合物一起形成的铂族金属氧化物,例如氧化铱。 半导体聚合物优选由聚丙烯腈,聚苯并咪唑并 - 吡咯酮或基于金刚烷的聚苯并恶唑形成。

    Production of acetylene
    15.
    发明授权
    Production of acetylene 失效
    生产乙炔

    公开(公告)号:US4367363A

    公开(公告)日:1983-01-04

    申请号:US219756

    申请日:1980-12-23

    CPC分类号: C07C11/24 Y02P30/464

    摘要: The process relates to the recovering of essentially pure acetylene from the gaseous out-put stream from a coal to acetylene conversion process. A plasma arc generator or other high energy type reactor can be used for the conversion to coal. The gaseous out-put stream is initially treated in an acid gas removal stage by absorbing HCN and H.sub.2 S in an organic solvent such as N-methyl pyrrolidone and scrubbing with a caustic agent such as NaOH to remove CO.sub.2. In a second stage, the gaseous out-put stream is scrubbed with the organic solvent to provide a sweet gas treatment and remove essentially pure acetylene as a product. In a third stage, the second stage gases are first hydrogenated, then desulferized and then methanated. The out-put from the third stage is recycled to the coal to acetylene conversion process. In a fourth stage, the organic solvent from said second stage is refined and recycled to the first stage and/or second stage.

    摘要翻译: 该方法涉及从煤从乙炔转化过程的气体输出流中回收基本上纯的乙炔。 等离子弧发生器或其他高能型反应器可用于转化为煤。 气体输出流最初在酸性气体去除阶段通过在有机溶剂如N-甲基吡咯烷酮中吸收HCN和H 2 S进行处理,并用苛性剂如NaOH洗涤以除去CO 2。 在第二阶段,用有机溶剂洗涤气体输出流,以提供甜味气处理,并除去基本上纯的乙炔作为产物。 在第三阶段,第二阶段的气体首先被氢化,然后脱硫,然后进行甲烷化。 从第三阶段的出口回收到煤炭到乙炔转化过程。 在第四阶段,将来自所述第二阶段的有机溶剂精制并再循环至第一阶段和/或第二阶段。

    Systems and methods for temporarily retiring memory portions
    18.
    发明授权
    Systems and methods for temporarily retiring memory portions 有权
    暂时关闭内存部分的系统和方法

    公开(公告)号:US08843698B2

    公开(公告)日:2014-09-23

    申请号:US13649292

    申请日:2012-10-11

    IPC分类号: G06F12/00 G11C16/34 G06F12/02

    摘要: A flash memory apparatus that may include a plurality of memory portions, and a controller operative to reserve for data retention purposes, for at least a first duration of time, only certain memory portions; allocate data, during said first duration of time, only to said certain memory portions, thereby to define a retired memory portion for said first duration of time; determine to copy data from a certain memory portion to a retired memory portion based upon a relationship between effective cycle counts of the certain memory portion and the retired memory portion, an effective cycle count of any memory portion is responsive to a number of erase-write cycles and to an effective duration of time the memory portion had available to recover from erase-write cycles; and copy the data from the certain memory portion to the retired memory portion.

    摘要翻译: 一种闪存设备,其可以包括多个存储器部分,以及控制器,其操作以保留数据保留目的,至少在第一持续时间内只有特定的存储器部分; 在所述第一持续时间期间将数据分配给所述特定存储器部分,从而定义所述第一持续时间的退休存储器部分; 基于特定存储器部分和退出的存储器部分的有效周期计数之间的关系确定将数据从特定存储器部分复制到退休存储器部分,任何存储器部分的有效周期计数响应于擦除写入次数 周期和存储器部分可用于从擦除 - 写入周期恢复的有效持续时间; 并将数据从特定存储器部分复制到退出的存储器部分。

    System and methods employing mock thresholds to generate actual reading thresholds in flash memory devices
    19.
    发明授权
    System and methods employing mock thresholds to generate actual reading thresholds in flash memory devices 有权
    使用模拟阈值的系统和方法在闪速存储器件中产生实际读取阈值

    公开(公告)号:US08751726B2

    公开(公告)日:2014-06-10

    申请号:US12596438

    申请日:2008-09-17

    申请人: Michael Katz

    发明人: Michael Katz

    IPC分类号: G06F12/00

    摘要: A method for reading at least one page within an erase sector of a flash memory device, the method comprising computing at least one mock reading threshold; using the at least one mock reading threshold to perform at least one mock read operation of at least a portion of at least one page within the erase sector, thereby to generate a plurality of logical values; defining a set of reading thresholds based at least partly on the plurality of logical values; and reading at least one page in the erase sector using the set of reading thresholds.

    摘要翻译: 一种用于读取闪存设备的擦除扇区内的至少一页的方法,所述方法包括:计算至少一个模拟读取阈值; 使用所述至少一个模拟读取阈值来执行所述擦除扇区内的至少一个页面的至少一部分的至少一个模拟读取操作,从而生成多个逻辑值; 至少部分地基于所述多个逻辑值来定义一组读取阈值; 并使用该组读取阈值来读取擦除扇区中的至少一个页面。

    System and method for managing a non-volatile memory
    20.
    发明授权
    System and method for managing a non-volatile memory 有权
    用于管理非易失性存储器的系统和方法

    公开(公告)号:US08667211B2

    公开(公告)日:2014-03-04

    申请号:US13300312

    申请日:2011-11-18

    IPC分类号: G06F13/10

    CPC分类号: G06F12/0246 G06F2212/7203

    摘要: A method, computer readable medium storing instructions and system for managing flash memory. Data sector are received and each is written into a data block of a buffer of a non-volatile memory device. Pointers in a data management structure are created for each data sector corresponding to an associated logical block and a storage location of the data sector in the buffer. When a predefined criterion is fulfilled before the buffer becomes full, a number of logical blocks to be merged is determined and data sectors corresponding to the number of logical blocks to be merged are written from the buffer to a primary non-volatile data storage memory of the non-volatile memory device.

    摘要翻译: 一种存储用于管理闪存的指令和系统的计算机可读介质的方法。 接收数据扇区,并将每个扇区写入非易失性存储器件的缓冲器的数据块。 针对对应于相关逻辑块的每个数据扇区和缓冲器中的数据扇区的存储位置创建数据管理结构中的指针。 当在缓冲器变满之前满足预定义的准则时,确定要合并的多个逻辑块,并且将与要合并的逻辑块的数量相对应的数据扇区从缓冲器写入到主要非易失性数据存储存储器 非易失性存储器件。