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1. 发明申请

US20070190328A1 Modification 审中-公开
标题翻译：修改
公开(公告)号：US20070190328A1
公开(公告)日：2007-08-16
申请号：US11611692
申请日：2006-12-15
申请人： Russell Cowburn , Colm Faulkner
发明人： Russell Cowburn , Colm Faulkner
IPC分类号： B05D5/12 , B05D3/00 , C23C14/00 , B32B17/10
CPC分类号： G11B5/855 , B82Y25/00 , B82Y40/00 , C23C14/025 , C23C14/16 , C23C14/5833 , H01F1/0063 , H01F10/007 , H01F10/3268 , H01F41/30 , H01F41/303 , H01F41/308 , H01F41/34 , Y10T428/31
摘要： A structure having a thin film magnetic layer sandwiched between a substrate and a surface layer is bombarded with ions. The ions impact the surface layer and cause atoms from the surface layer to be moved to implant into the magnetic layer. Thereby the magnetic characteristics of a region of the magnetic layer are altered, modified or destroyed.
摘要翻译：具有夹在基板和表面层之间的薄膜磁性层的结构被离子轰击。离子冲击表面层，并使来自表面层的原子移动到植入到磁性层中。因此，磁性层的区域的磁特性被改变，修改或破坏。

2. 发明授权

US06614084B1 Magnetic materials 失效
标题翻译：磁性材料
公开(公告)号：US06614084B1
公开(公告)日：2003-09-02
申请号：US09958318
申请日：2001-10-09
申请人： Russell Cowburn , Mark Welland
发明人： Russell Cowburn , Mark Welland
IPC分类号： H01L2714
CPC分类号： B82Y25/00 , B82Y10/00 , G01R33/02 , G11B5/653 , G11B5/74 , G11B5/746 , G11B5/82 , G11C11/161 , H01F1/009 , H03K19/168 , Y10S428/90 , Y10T428/12465 , Y10T428/12951
摘要： A memory element comprising nanomagnets having a rotational symmetry selected in order to provide high remanence and a suitable coercivity. There is also a sensor element comprising nanomagnets having a rotational symmetry selected such that they are superparamagnetic and exhibit substantially zero hysteresis so that a magnetisation of the nanomagnets depends only on the current value of applied field and not on the field history.
摘要翻译：存储元件包括具有选择的旋转对称性的纳米磁体，以提供高的剩磁和合适的矫顽力。还有一种传感器元件，其包括具有选择的旋转对称的纳米磁体，使得它们是超顺磁性的并且表现出基本上为零的滞后，使得纳米磁体的磁化仅取决于施加磁场的当前值，而不取决于磁场历史。

3. 发明申请

US20070115497A1 Document Management System 审中-公开
标题翻译：文件管理系统
公开(公告)号：US20070115497A1
公开(公告)日：2007-05-24
申请号：US11553930
申请日：2006-10-27
申请人： Russell Cowburn
发明人： Russell Cowburn
IPC分类号： G06K15/00
CPC分类号： G06Q10/10 , G06Q10/06 , H04N1/32101 , H04N2201/0094 , H04N2201/3235 , H04N2201/3236 , H04N2201/3246
摘要： A document management method and apparatus implemented in a network environment containing a document management system (DMS), at least one multi-function device (MFD) and a network connecting the document management system to the MFDs. The MFD activities of scan, fax, copy and print are integrated with a DMS using signatures obtained from an intrinsic natural characteristic of hard copies of documents, such as optical speckle from paper, as the hard copies are processed by the MFD. In this way the lifecycle of hard copies within an office can be automatically logged on the DMS, and optionally also the processes can be controlled according to rights over the documents held by different users.
摘要翻译：在包含文档管理系统（DMS），至少一个多功能设备（MFD）和将文档管理系统连接到MFD的网络的网络环境中实现的文档管理方法和装置。扫描，传真，复印和打印的MFD活动与DMS使用从硬拷贝文档获得的签名（如纸张光学斑点）获取的签名集成，因为MFD处理硬拷贝。以这种方式，办公室内的硬拷贝的生命周期可以自动记录在DMS上，并且可选地还可以根据不同用户持有的文档的权限来控制进程。

4. 发明申请

US20070030718A1 Magnetic logic system 审中-公开
标题翻译：磁逻辑系统
公开(公告)号：US20070030718A1
公开(公告)日：2007-02-08
申请号：US10547141
申请日：2004-02-27
申请人： Russell Cowburn
发明人： Russell Cowburn
IPC分类号： G11C11/06
CPC分类号： G11C19/0841 , G11C19/0808 , H03K19/16
摘要： A driving system and method to effect propagation of a magnetic domain wall through a ferromagnetic conduit are described, wherein oscillating electrical current is passed through the conduit from an oscillating current supply source via at least two electrical contacts adapted to make electrical connection with at least two spaced points on the conduit. A ferromagnetic conduit is described comprising an elongate ferromagnetic element formed as a continuous track of magnetic material capable of sustaining and propagating a domain wall, and such a driving system in serial array, preferably being further adapted to serve as a magnetic logic element by the provision of nodes and/or directional changes as a result of which logical functions may be processed.
摘要翻译：描述了通过铁磁导管传播磁畴壁的驱动系统和方法，其中振荡电流通过至少两个电接触器从振荡电流源供应源穿过导管，适于与至少两个电气连接导管上的间隔点。描述了一种铁磁导管，其包括形成为能够维持和传播畴壁的磁性材料的连续轨道的细长铁磁元件，以及串联阵列的这种驱动系统，优选地进一步适于通过所述设置用作磁逻辑元件的节点和/或方向改变，由此可以处理逻辑功能。

5. 发明申请

US20070028108A1 Access 审中-公开
标题翻译：访问
公开(公告)号：US20070028108A1
公开(公告)日：2007-02-01
申请号：US11460546
申请日：2006-07-27
申请人： Russell Cowburn , James Buchanan
发明人： Russell Cowburn , James Buchanan
IPC分类号： H04L9/00
CPC分类号： G06K9/52 , G06K9/00 , G06K9/00577 , G07D7/004 , G07D7/121 , G07D7/20
摘要： A data access system can be provided. The system can comprise a data record associated with a stored access token signature and a signature generator, operable to scan an access token to create a signature for the access token, the signature being based upon an intrinsic property of the access token. The system can also comprise a comparator for comparing the created signature with the stored signature. The system can be operable to make the data record available in the event of a match between the stored signature and the created signature. Thus secure access to sensitive or private data can be controlled using an access token in the possession of an individual or entity described by or in the data record.
摘要翻译：可以提供数据访问系统。系统可以包括与存储的访问令牌签名相关联的数据记录和签名生成器，其可操作以扫描访问令牌以创建访问令牌的签名，所述签名基于访问令牌的固有属性。该系统还可以包括用于将创建的签名与存储的签名进行比较的比较器。在存储的签名和创建的签名之间匹配的情况下，系统可以操作以使数据记录可用。因此，可以使用由数据记录中描述的或在数据记录中描述的个体或实体拥有的访问令牌来控制对敏感或私有数据的安全访问。

6. 发明申请

US20070027819A1 Authenticity Verification 审中-公开
标题翻译：真品验证
公开(公告)号：US20070027819A1
公开(公告)日：2007-02-01
申请号：US11460544
申请日：2006-07-27
申请人： Russell Cowburn , James Buchanan
发明人： Russell Cowburn , James Buchanan
IPC分类号： G06Q99/00
CPC分类号： G06Q20/04 , G06K9/00577 , G06Q20/042 , G06Q20/3674 , G06Q20/40 , G06Q20/4014
摘要： A method for authenticity verification. The method can comprise conducting a transaction between first and second parties, the parties being respectively located at first and second locations remote one-another, the outcome of the transaction being the transfer of title to goods and/or services from the first party to the second party. Data describing a value entitlement token of the second party can be captured to create a signature for the value entitlement token, the signature being based upon an intrinsic property of the value entitlement token. The signature can be transmitted from the second party to a third party which can compare the signature to a database of stored signatures. A validation result indicating whether the value entitlement token corresponds to a value entitlement token signature in the database can be transmitted from the third party to the first party.
摘要翻译：一种真实性验证方法。该方法可以包括在第一方和第二方之间进行交易，各方分别位于彼此远离的第一和第二位置，交易的结果是将商品和/或服务的所有权从第一方转移到第二方。可以捕获描述第二方的值权利令牌的数据，以创建价值授权令牌的签名，签名基于值授权令牌的固有属性。签名可以从第二方传送到第三方，该第三方可以将签名与存储的签名的数据库进行比较。指示值授权令牌是否对应于数据库中的权利授权令牌签名的验证结果可以从第三方传送到第一方。

7. 发明授权

US06774391B1 Magnetic logic element 失效
标题翻译：磁逻辑元件
公开(公告)号：US06774391B1
公开(公告)日：2004-08-10
申请号：US10111803
申请日：2002-05-29
申请人： Russell Cowburn
发明人： Russell Cowburn
IPC分类号： B82B100
CPC分类号： G11C19/0808 , B82Y10/00 , B82Y25/00 , G11C2213/81 , H03K19/168 , H03K19/195 , Y10S977/94
摘要： A logic device formed at least one chain of dots of magnetic material. Each dot has a width of 200 nm or less and is spaced at a distance that is sufficiently small to ensure magnetic interaction of adjacent dots.
摘要翻译：逻辑器件形成至少一个磁性材料点的链。每个点具有200nm或更小的宽度，并且间隔足够小的距离以确保相邻点的磁性相互作用。

8. 发明申请

US20070192850A1 Authenticity verification methods, products and apparatuses 有权
标题翻译：真品验证方法，产品和设备
公开(公告)号：US20070192850A1
公开(公告)日：2007-08-16
申请号：US10592554
申请日：2005-03-09
申请人： Russell Cowburn
发明人： Russell Cowburn
IPC分类号： H04L9/32
CPC分类号： G01N21/84 , B41M3/14 , B42D25/305 , B42D25/318 , G06K7/10762 , G06K7/14 , G06K9/00577 , G06K9/2036 , G06K9/4604 , G06K19/14 , G07D7/0043 , G07D7/0047 , G07D7/01 , G07D7/121 , G07D7/20
摘要： A method and apparatus for determining a digital signature from an article made of paper, cardboard, plastic or many other material types. A coherent light source directs a beam to illuminate the article and a detector arrangement collects data points from light scattered from many different parts of the article to collect a large number of independent data points, typically 500 or more. By collecting a large number of independent signal contributions specific to many different parts of the article, a digital signature can be computed that is unique to the area of the article that has been scanned. This measurement can be repeated whenever required to test authenticity of the article. Using this method, it has been discovered that it is essentially pointless to go to the effort and expense of making specially prepared tokens, since unique characteristics are measurable a in a straightforward manner from a wide variety of every day articles.
摘要翻译：一种用于由纸，纸板，塑料或许多其他材料类型制成的物品确定数字签名的方法和装置。相干光源引导光束照射物品，检测器装置从物品的许多不同部分散射的光收集数据点，以收集大量独立数据点，通常为500或更多。通过收集特定于文章许多不同部分的大量独立信号贡献，可以计算出已被扫描的文章区域唯一的数字签名。当需要测试文章的真实性时，可以重复该测量。使用这种方法，已经发现，由于独特的特征是可以从各种各样的每一天的文章中直接的方式来衡量的，所以去做特别准备的令牌的努力和费用基本上是毫无意义的。

9. 发明申请

US20070113076A1 Keys 审中-公开
标题翻译：钥匙
公开(公告)号：US20070113076A1
公开(公告)日：2007-05-17
申请号：US11460555
申请日：2006-07-27
申请人： Russell Cowburn , James Buchanan
发明人： Russell Cowburn , James Buchanan
IPC分类号： H04L9/00
CPC分类号： H04L9/3247 , H04K1/00 , H04L9/0825 , H04L9/3231 , H04L9/3234 , H04L2209/34
摘要： A key distribution system can comprise a key packaging unit operable to package a key using a signature based upon an intrinsic property of a security token, a channel operable to have the packaged key transmitted therethrough; and a key unpacking unit operable to unpack the key using a signature based upon the intrinsic property of the security token. Thereby the key can be transmitted via a non-secure channel to a recipient for use thereby, without it being possible for a third party to obtain a copy of the key by monitoring the channel.
摘要翻译：密钥分配系统可以包括密钥包装单元，其可操作以基于安全令牌的固有属性使用签名来打包密钥，可操作以使打包密钥通过其传输的通道; 以及密钥解包单元，其可操作以使用基于安全令牌的固有属性的签名来解包密钥。因此，密钥可以通过非安全信道发送到接收者以供其使用，而无需第三方通过监视信道来获得密钥的副本。

10. 发明申请

US20070028107A1 Prescription Authentication 审中-公开
标题翻译：处方认证
公开(公告)号：US20070028107A1
公开(公告)日：2007-02-01
申请号：US11460540
申请日：2006-07-27
申请人： Russell Cowburn , James Buchanan
发明人： Russell Cowburn , James Buchanan
IPC分类号： G06Q10/00 , H04L9/00 , G06Q50/00
CPC分类号： G06F19/3456 , G06K9/00577 , G06Q10/10 , G06Q50/22 , G16H10/60
摘要： The invention relates to a system 100 for verifying the authenticity of medicament entitlement tokens, such as prescriptions 102, used to control the dispensing of medicaments. The system comprises a network 104 connecting at least one token provider terminal 106, a system server 120 and a verification terminal 130. The token provider terminal 106 is operable to provide a signature from a speckle pattern derived from a medicament entitlement token that can be stored by the server system 120. The verification terminal 130 can then be operated remotely to recreate the signature in order to verify the authenticity of the medicament entitlement token by comparing it to stored signatures. The system 100 relies upon the intrinsic physical properties of the medicament entitlement token to generate a unique signature for each token that is produced. This makes the medicament entitlement tokens themselves very difficult to forge. Moreover, the signatures transmitted over the network do not need to contain any details relating to the content of the medicament entitlement tokens, such as patient data, hence signature data stored by the system can be made privacy neutral so that even if it were to be intercepted or copied this would not compromise confidentiality.
摘要翻译：本发明涉及一种用于验证用于控制药物分配的药物授权令牌（例如处方102）的真实性的系统100。该系统包括连接至少一个令牌提供者终端106，系统服务器120和验证终端130的网络104。令牌提供者终端106可操作以从可由服务器系统120存储的药物授权令牌导出的散斑图案提供签名。然后验证终端130可以远程操作以重新创建签名，以通过将其与存储的签名进行比较来验证药物授权令牌的真实性。系统100依赖于药物授权令牌的固有物理特性以产生所生产的每个令牌的唯一签名。这使得药物授权本身难以伪造。此外，通过网络发送的签名不需要包含与药物授权令牌的内容有关的任何细节，例如患者数据，因此由系统存储的签名数据可以变得隐私中立，使得即使是截取或复制这不会损害机密性。

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