Security functional thin film and security product containing the functional thin film
    1.
    发明授权
    Security functional thin film and security product containing the functional thin film 有权
    安全功能薄膜和安全产品,含有功能薄膜

    公开(公告)号:US08257840B2

    公开(公告)日:2012-09-04

    申请号:US12305966

    申请日:2008-03-24

    IPC分类号: B32B15/04

    摘要: The present invention provides a security functional thin film and a security product containing such a thin film. The security functional thin film is of an amorphous structure, and possesses soft magnetic characteristics. Large Barkhausen effect can be detected along the in-plane preferred direction of magnetization; and the Large Barkhausen effect significantly attenuates, or no such signal can be detected, in a direction perpendicular to the in-plane preferred direction of magnetization. The thin film has a thickness of 20-300 nm, and the thin film also possesses element encoding characteristics that can be authenticated by experts. The security functional thin film of the present invention can be fabricated by magnetron sputtering web coating process. The security product provided by the present invention has a security information layer formed of the security functional thin film, and can be combined with other security characteristics for use in fabricating security materials such as security threads, security tapes, paper security strip-like inserts, or security labels, and others. Compared with conventional anti-counterfeiting technologies, the instant security functional thin film has more hidden security information, and facilitates enhancement of safety performance of security products.

    摘要翻译: 本发明提供一种安全功能薄膜和包含这种薄膜的安全产品。 安全功能薄膜为非晶结构,具有软磁特性。 沿着平面内优选的磁化方向可以检测到大的巴克豪森效应; 并且大巴克豪森效应在垂直于面内优选磁化方向的方向上显着衰减或不能检测到这样的信号。 该薄膜的厚度为20-300nm,薄膜还具有可由专家认证的元件编码特性。 本发明的安全功能薄膜可以通过磁控溅射网涂布法制造。 由本发明提供的安全产品具有由安全功能薄膜形成的安全信息层,并且可以与用于制造诸如安全螺纹,安全带,纸安全带状插入物等安全材料的其他安全特性组合, 或安全标签等。 与传统防伪技术相比,即时安全功能薄膜具有更多隐藏的安全信息,有利于提高安全产品的安全性能。

    Security Functional Thin Film and Security Product Containing the Functional Thin Film
    2.
    发明申请
    Security Functional Thin Film and Security Product Containing the Functional Thin Film 有权
    安全功能薄膜和包含功能薄膜的安全产品

    公开(公告)号:US20100220371A1

    公开(公告)日:2010-09-02

    申请号:US12305966

    申请日:2008-03-24

    摘要: The present invention provides a security functional thin film and a security product containing such a thin film. The security functional thin film is of an amorphous structure, and possesses soft magnetic characteristics. Large Barkhausen effect can be detected along the in-plane preferred direction of magnetization; and the Large Barkhausen effect significantly attenuates, or no such signal can be detected, in a direction perpendicular to the in-plane preferred direction of magnetization. The thin film has a thickness of 20-300 nm, and the thin film also possesses element encoding characteristics that can be authenticated by experts. The security functional thin film of the present invention can be fabricated by magnetron sputtering web coating process. The security product provided by the present invention has a security information layer formed of the security functional thin film, and can be combined with other security characteristics for use in fabricating security materials such as security threads, security tapes, paper security strip-like inserts, or security labels, and others. Compared with conventional anti-counterfeiting technologies, the instant security functional thin film has more hidden security information, and facilitates enhancement of safety performance of security products.

    摘要翻译: 本发明提供一种安全功能薄膜和包含这种薄膜的安全产品。 安全功能薄膜为非晶结构,具有软磁特性。 沿着平面内优选的磁化方向可以检测到大的巴克豪森效应; 并且大巴克豪森效应在垂直于面内优选磁化方向的方向上显着衰减或不能检测到这样的信号。 该薄膜的厚度为20-300nm,薄膜还具有可由专家认证的元件编码特性。 本发明的安全功能薄膜可以通过磁控溅射网涂布法制造。 由本发明提供的安全产品具有由安全功能薄膜形成的安全信息层,并且可以与用于制造诸如安全螺纹,安全带,纸安全带状插入物等安全材料的其他安全特性组合, 或安全标签等。 与传统防伪技术相比,即时安全功能薄膜具有更多隐藏的安全信息,有利于提高安全产品的安全性能。

    METHODS FOR SYNCHRONIZING STORAGE SYSTEM DATA
    3.
    发明申请
    METHODS FOR SYNCHRONIZING STORAGE SYSTEM DATA 有权
    用于同步存储系统数据的方法

    公开(公告)号:US20120278570A1

    公开(公告)日:2012-11-01

    申请号:US13429958

    申请日:2012-03-26

    IPC分类号: G06F12/16

    摘要: In accordance with one example, a method for comparing data units is disclosed comprising generating a first digest representing a first data unit stored in a first memory. A first encoded value is generated based, at least in part, on the first digest and a predetermined value. A second digest representing a second data unit stored in a second memory different from the first memory, is generated. A second encoded value is derived based, at least in part, on the second digest and the predetermined value. It is determined whether the first data unit and the second data unit are the same based, at least in part, on the first digest, the first predetermined value, the first encoded value, and the second digest, by first processor. If the second data unit is not the same as the first data unit, the first data unit is stored in the second memory.

    摘要翻译: 根据一个示例,公开了一种用于比较数据单元的方法,包括生成表示存储在第一存储器中的第一数据单元的第一摘要。 至少部分地基于第一摘要和预定值生成第一编码值。 生成表示存储在与第一存储器不同的第二存储器中的第二数据单元的第二摘要。 至少部分地基于第二摘要和预定值导出第二编码值。 通过第一处理器,至少部分地基于第一摘要,第一预定值,第一编码值和第二摘要来确定第一数据单元和第二数据单元是否相同。 如果第二数据单元与第一数据单元不相同,则第一数据单元被存储在第二存储器中。

    Trifunctional catalyst for sulphur transfer, denitrogenation and combustion promoting and a method for preparing the same
    4.
    发明授权
    Trifunctional catalyst for sulphur transfer, denitrogenation and combustion promoting and a method for preparing the same 有权
    用于硫转移,脱氮和燃烧促进的三官能催化剂及其制备方法

    公开(公告)号:US07754650B2

    公开(公告)日:2010-07-13

    申请号:US10985147

    申请日:2004-11-10

    IPC分类号: B01J23/10 B01J23/58 B01J23/22

    摘要: The present invention relates to a trifunctional catalyst used in catalytic cracking device in petroleum refining industry and a method for preparing the same. The trifunctional catalyst of the invention comprises absorbent, cerium dioxide and vanadium pentoxide acting as oxidative catalyst and cerium oxyfluoride acting as structural promoter. The oxidative catalyst and structural promoter are dispersed over the absorbent. The absorbent is spinel-based composite oxides having a general formula of MgAl2-xFexO4.yMgO, where the x is 0.01-0.5 and y is 0.2-1.2. In the trifunctional catalyst, the raw material for forming the chemical compound containing rare-earth cerium is hamartite powder. The method for preparing the trifunctional catalyst of the invention is shown as follows: the components relating to the preparation of the finished product are dissolved or dispersed into liquid materials; then the trifunctional catalyst is obtained after the mixing, drying and calcining of such liquid materials. The trifunctional catalyst of the invention is used for highly efficient absorption and desorption of sulfoxides contained in the catalytic cracking flue gas regenerated in the process of petroleum refining, the combustion promoting of carbon monoxide and the reduction of nitrogen oxides. Furthermore, the method for preparing such trifunctional catalyst is featured for its lower cost.

    摘要翻译: 本发明涉及用于石油炼制工业的催化裂化装置的三官能催化剂及其制备方法。 本发明的三官能催化剂包括作为氧化催化剂的吸收剂,二氧化铈和五氧化二钒和作为结构促进剂的氟氧化铈。 氧化催化剂和结构促进剂分散在吸收剂上。 吸收剂是具有通式MgAl2-xFexO4yMgO的尖晶石复合氧化物,其中x为0.01-0.5,y为0.2-1.2。 在三官能催化剂中,用于形成含有稀土铈的化合物的原料是不分散的粉末。 制备本发明的三官能催化剂的方法如下:与成品的制备相关的组分溶解或分散在液体材料中; 然后在这种液体材料的混合,干燥和煅烧之后获得三官能催化剂。 本发明的三官能催化剂用于石油精炼过程中再生的催化裂化烟道气中所含的亚砜的高效吸收和解吸,一氧化碳的燃烧促进和氮氧化物的还原。 此外,制备这种三官能催化剂的方法的特征在于其较低的成本。

    Method and system for storing data
    6.
    发明授权
    Method and system for storing data 有权
    存储数据的方法和系统

    公开(公告)号:US07231502B2

    公开(公告)日:2007-06-12

    申请号:US10771854

    申请日:2004-02-04

    申请人: Wai T. Lam Xiaowei Li

    发明人: Wai T. Lam Xiaowei Li

    IPC分类号: G06F12/14

    摘要: Data is stored by utilizing a first operating mode and a second operating mode. In one embodiment, in the first operating mode, a continuous replication method is utilized to store data on a primary storage system and to generate a backup version of the data on a backup storage system. While data is being stored in accordance with the first operating mode, one or more activities performed by the data storage system(s) are monitored. As long as the monitored activity or activities display a first status, the first operating mode is maintained. If the monitored activity or activities display a change in status, the first operating mode is suspended, and data is stored pursuant to the second operating mode. In one embodiment, in the second operating mode, a delta replication method is utilized to store data on the primary storage system and to back up the data on the backup storage system.

    摘要翻译: 通过利用第一操作模式和第二操作模式来存储数据。 在一个实施例中,在第一操作模式中,使用连续复制方法来在主存储系统上存储数据,并在备份存储系统上生成数据的备份版本。 当根据第一操作模式存储数据时,监视由数据存储系统执行的一个或多个活动。 只要所监视的活动或活动显示第一状态,则维持第一操作模式。 如果监视的活动或活动显示状态的变化,则暂停第一操作模式,并且根据第二操作模式存储数据。 在一个实施例中,在第二操作模式中,使用增量复制方法来在主存储系统上存储数据并备份备份存储系统上的数据。

    Method and system for synchronizing storage system data
    7.
    发明申请
    Method and system for synchronizing storage system data 有权
    存储系统数据同步的方法和系统

    公开(公告)号:US20050027955A1

    公开(公告)日:2005-02-03

    申请号:US10633344

    申请日:2003-08-01

    IPC分类号: G06F12/00

    摘要: A method and system are provided for comparing data stored in a first storage system with corresponding data stored in a second storage system. In one implementation, the first system generates a random value associated with a respective data block P, and transmits to the second system an identifier associated with the data block P, and the random value. The second system generates a first digest representing a data block B, uses the first digest to encode the random value, producing a first encoded value, and transmits the first encoded value to the first system. The first system generates a second digest representing the data block P, uses the second digest to encode the random value, producing a second encoded value, and compares the first and second encoded values. If the two encoded values are equal, the data block B is a duplicate of the data block P. If the two encoded values are not the same, the data blocks are different. Additionally, a method is provided for synchronizing data stored on a second system to data stored on a first system. In one implementation, a data block P stored on a first system is compared to a data block B stored on a second system, as described above. If the two data blocks are different, the first system transmits a copy of the data block P, and the second system stores the copied data block P.

    摘要翻译: 提供了一种方法和系统,用于将存储在第一存储系统中的数据与存储在第二存储系统中的对应数据进行比较。 在一个实现中,第一系统生成与相应数据块P相关联的随机值,并向第二系统发送与数据块P相关联的标识符和随机值。 第二系统生成表示数据块B的第一摘要,使用第一摘要对随机值进行编码,产生第一编码值,并将第一编码值发送到第一系统。 第一系统生成表示数据块P的第二摘要,使用第二摘要对随机值进行编码,产生第二编码值,并比较第一和第二编码值。 如果两个编码值相等,则数据块B是数据块P的副本。如果两个编码值不相同,则数据块是不同的。 此外,提供了一种用于将存储在第二系统上的数据与存储在第一系统上的数据进行同步的方法。 在一个实现中,如上所述,将存储在第一系统上的数据块P与存储在第二系统上的数据块B进行比较。 如果两个数据块不同,则第一系统发送数据块P的副本,第二系统存储复制的数据块P.

    Methods for synchronizing storage system data
    9.
    发明申请
    Methods for synchronizing storage system data 有权
    存储系统数据同步的方法

    公开(公告)号:US20100011181A1

    公开(公告)日:2010-01-14

    申请号:US12584865

    申请日:2009-09-14

    IPC分类号: G06F12/16 G06F12/00

    摘要: In accordance with one example, a method for comparing data units is disclosed comprising generating a first digest representing a first data unit stored in a first memory. A first encoded value is generated based, at least in part, on the first digest and a predetermined value. A second digest representing a second data unit stored in a second memory different from the first memory, is generated. A second encoded value is derived based, at least in part, on the second digest and the predetermined value. It is determined whether the first data unit and the second data unit are the same based, at least in part, on the first digest, the first predetermined value, the first encoded value, and the second digest, by first processor. If the second data unit is not the same as the first data unit, the first data unit is stored in the second memory.

    摘要翻译: 根据一个示例,公开了一种用于比较数据单元的方法,包括生成表示存储在第一存储器中的第一数据单元的第一摘要。 至少部分地基于第一摘要和预定值生成第一编码值。 生成表示存储在与第一存储器不同的第二存储器中的第二数据单元的第二摘要。 至少部分地基于第二摘要和预定值导出第二编码值。 通过第一处理器,至少部分地基于第一摘要,第一预定值,第一编码值和第二摘要来确定第一数据单元和第二数据单元是否相同。 如果第二数据单元与第一数据单元不相同,则第一数据单元被存储在第二存储器中。

    UNDERBODY CRASH DEVICE FOR A VEHICLE
    10.
    发明申请
    UNDERBODY CRASH DEVICE FOR A VEHICLE 有权
    用于车辆的底部碰撞装置

    公开(公告)号:US20070102963A1

    公开(公告)日:2007-05-10

    申请号:US11164120

    申请日:2005-11-10

    IPC分类号: B62D25/20

    CPC分类号: B62D21/155

    摘要: An underbody crash device for a vehicle. The underbody crash device comprises a pillar member attached to the vehicle. The vehicle has a primary load path for absorbing crash energy in a collision. The pillar member is movable to a deployed position for supporting the vehicle directly on the ground and positioning the primary load path to increase crash energy absorbed therein.

    摘要翻译: 用于车辆的底部碰撞装置。 底体碰撞装置包括附接到车辆的柱构件。 车辆具有用于在碰撞中吸收碰撞能量的主要负载路径。 支柱构件可移动到展开位置,用于将车辆直接支撑在地面上并且定位主负载路径以增加其中吸收的碰撞能量。