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1. 发明授权

US5706932A Apparatus and method of cleaning conveyor belts 失效
标题翻译：清洁输送带的设备和方法
公开(公告)号：US5706932A
公开(公告)日：1998-01-13
申请号：US622819
申请日：1996-03-27
申请人： Robert G. White
发明人： Robert G. White
IPC分类号： B65G45/22 , B65G45/00
CPC分类号： B65G45/22
摘要： A device for cleaning a conveyor belt, whereby the conveyor belt has at least one surface and the device is responsive to a source of cleaning fluid and a source of pressurized air and is electrically powered by a source of electric power, includes a washer head assembly. The washer head assembly is removably mounted above the conveyor belt and includes a dual spray arm member for spraying the cleaning fluid onto the at least one surface of the conveyor belt. The washer head assembly also includes an air-driven motor for rotating the dual spray arm member, whereby the air-driven motor is responsive to the source of pressurized air and is operatively coupled to the dual spray arm member. Further, the washer head assembly includes a selectively adjustable air flow control valve for adjusting the rotational speed of the dual spray arm member. The conveyor belt cleaning device also includes cart-based equipment which is transported on a portable cart. The cart-based equipment includes an electric motor and a pressure pump for pressurizing the cleaning fluid prior to the cleaning fluid being supplied to the dual spray arm member of the washer head assembly. The cart-based equipment also includes a regulator assembly for controlling the pressurized air prior to the pressurized air being supplied to the air-driven motor of the washer head assembly. The washer head assembly and the cart-based equipment are interconnected by flexible hoses.
摘要翻译：一种用于清洁传送带的装置，其中所述传送带具有至少一个表面，并且所述装置响应于清洁流体源和加压空气源，并且由电源供电，包括垫圈头部组件。洗衣机头组件可移除地安装在传送带上方，并且包括用于将清洁流体喷射到传送带的至少一个表面上的双喷雾臂部件。洗衣机头组件还包括用于旋转双喷臂构件的空气驱动马达，由此空气驱动马达响应于加压空气源并且可操作地联接到双喷臂构件。此外，洗衣机头组件包括用于调节双喷雾臂构件的旋转速度的可选择性地调节的气流控制阀。输送带清洁装置还包括在便携式推车上运输的基于购物车的设备。基于购物车的设备包括电动马达和用于在将清洁流体供应到洗涤头组件的双喷雾臂构件之前对清洁流体加压的压力泵。基于购物车的设备还包括调节器组件，用于在加压空气被供应到洗衣机头组件的空气驱动电机之前控制加压空气。洗衣机头组件和基于推车的设备通过柔性软管相互连接。

2. 发明授权

US08635681B2 Method and system to authorize and assign digital certificates without loss of privacy, and/or to enhance privacy key selection 有权
标题翻译：方法和系统授权和分配数字证书而不会失去隐私，和/或加强隐私密钥选择
公开(公告)号：US08635681B2
公开(公告)日：2014-01-21
申请号：US12012454
申请日：2008-02-01
申请人： Tao Zhang , Eric Van Den Berg , Andrew Burnette , Giovanni Di Crescenzo , Richard Ferrer , Stanley Pietrowicz , Robert G. White
发明人： Tao Zhang , Eric Van Den Berg , Andrew Burnette , Giovanni Di Crescenzo , Richard Ferrer , Stanley Pietrowicz , Robert G. White
IPC分类号： H04L9/32 , H04K1/00
CPC分类号： H04L63/0823 , H04L63/20 , H04L2209/42 , H04L2209/84
摘要： A method and system for public key infrastructure key and certificate management provides anonymity to certificate holders and protects the privacy of certificate holders from the compromise of a certificate authority. Functional separation is provided in the authorization of a certificate request and the assignment of certificates and key pairs. The authorizing certificate authority approves or denies each certificate request from a requestor whose identity is not made available to the assigning certificate authority. The assigning certificate authority, upon approval from the authorizing certificate authority, issues one or more certificates and optionally generates and provides the associated key pairs to the requester without disclosing these certificates and key pairs to the authorizing certificate authority. In another aspect, a distributed method is disclosed that allows individual nodes and/or units in a network to select certificates for broadcasting messages to a community of interest with a non-unique key.
摘要翻译：公共密钥基础设施密钥和证书管理的方法和系统为证书持有人提供匿名性，并保护证书持有者的隐私免受认证机构的损害。功能分离在证书请求的授权和证书和密钥对的分配中提供。授权证书颁发机构批准或拒绝来自请求者的每个证书请求，该请求者的身份不可用于分配证书颁发机构。分配证书颁发机构经授权认证机构批准后，会发出一个或多个证书，并可选择地生成并将相关的密钥对提供给请求者，而不向授权认证机构披露这些证书和密钥对。在另一方面，公开了一种分布式方法，其允许网络中的各个节点和/或单元使用非唯一密钥来选择用于向感兴趣的社区广播消息的证书。

3. 发明申请

US20080232583A1 Vehicle Segment Certificate Management Using Shared Certificate Schemes 有权
标题翻译：使用共享证书方案的车辆段证书管理
公开(公告)号：US20080232583A1
公开(公告)日：2008-09-25
申请号：US12051241
申请日：2008-03-19
申请人： Giovanni Di Crescenzo , Stanley Pietrowicz , Eric Van Den Berg , Robert G. White , Tao Zhang
发明人： Giovanni Di Crescenzo , Stanley Pietrowicz , Eric Van Den Berg , Robert G. White , Tao Zhang
IPC分类号： H04L9/06
CPC分类号： H04L9/006 , H04L9/002 , H04L9/08 , H04L9/0872 , H04L9/0891 , H04L2209/42 , H04L2209/84 , H04W4/046 , H04W12/04 , H04W12/12
摘要： The present invention advantageously provides techniques to solve problems with combinatorial anonymous certificate management by addressing critical issues concerning its feasibility, scalability, and performance. Methods and procedures to manage IEEE 1609.2 anonymous and identifying cryptographic keys and certificates in the Vehicle Infrastructure Integration (VII) system are presented, along with methods for management of identifying and anonymous certificates in a partitioned Certificate Authority architecture designed to enhance vehicle privacy. Novel methods for vehicles to dynamically change an anonymous certificate for use while maintaining vehicle privacy are given. Refinements to basic combinatorial schemes are presented including probabilistic key replacement, rekey counter decrement, dynamic rekey threshold, geographic attack isolation and proofs of geographic position.
摘要翻译：本发明有利地提供了通过解决关于其可行性，可扩展性和性能的关键问题来解决组合匿名证书管理问题的技术。介绍了管理IEEE 1609.2匿名和识别车辆基础设施集成（VII）系统中的加密密钥和证书的方法和步骤，以及用于管理用于增强车辆隐私的分区证书颁发机构架构中的识别和匿名证书的方法。给出了车辆在维护车辆隐私时动态更改匿名证书以供使用的新方法。提出了基本组合方案的改进，包括概率密钥替换，重新计数器递减，动态密钥阈值，地理攻击隔离和地理位置证明。

4. 发明授权

US5742668A Electronic massaging network 失效
标题翻译：电子信息网络
公开(公告)号：US5742668A
公开(公告)日：1998-04-21
申请号：US466623
申请日：1995-06-06
申请人： David Matthew Pepe , Lisa B. Blitzer , James Joseph Brockman , William Cruz , Dwight Omar Hakim , Michael Kramer , Dawn Diane Petr , Josefa Ramaroson , Gerardo Ramirez , Yang-Wei Wang , Robert G. White
发明人： David Matthew Pepe , Lisa B. Blitzer , James Joseph Brockman , William Cruz , Dwight Omar Hakim , Michael Kramer , Dawn Diane Petr , Josefa Ramaroson , Gerardo Ramirez , Yang-Wei Wang , Robert G. White
IPC分类号： G06F13/00 , H04B7/26 , H04L12/58 , H04L29/06 , H04L29/08 , H04M3/00 , H04M3/42 , H04M3/436 , H04M3/53 , H04M3/533 , H04M3/54 , H04M7/00 , H04M7/12 , H04M11/00 , H04M15/00 , H04Q3/00 , H04W4/12 , H04W4/16 , H04W4/18 , H04W4/20 , H04W8/18 , H04W88/18 , H04W92/02 , H04M1/64
CPC分类号： H04W4/12 , H04L12/58 , H04L12/5835 , H04L12/589 , H04L29/06027 , H04L51/066 , H04L51/36 , H04L65/103 , H04L65/104 , H04L65/605 , H04L67/04 , H04L67/306 , H04M3/42229 , H04M3/42272 , H04M3/5307 , H04M3/533 , H04M3/54 , H04Q3/0029 , H04Q3/005 , H04L12/587 , H04L12/5895 , H04M15/00 , H04M2201/60 , H04M2203/1091 , H04M2203/4509 , H04M2207/18 , H04M2207/20 , H04M3/436 , H04M7/00 , H04M7/006 , H04M7/12 , H04Q2213/13093 , H04Q2213/13097 , H04Q2213/13098 , H04Q2213/13103 , H04Q2213/13106 , H04Q2213/13109 , H04Q2213/13179 , H04Q2213/13196 , H04Q2213/13345 , H04Q2213/13374 , H04Q2213/13375 , H04Q2213/13377 , H04Q2213/13389 , H04Q2213/135 , H04Q2213/13532 , H04Q2213/13546 , H04Q2213/13547 , H04W4/16 , H04W4/18 , H04W4/20 , H04W8/18 , H04W88/184 , H04W92/02
摘要： A personal communications internetwork provides a personal communications internetwork providing a network subscriber with the ability to remotely control the receipt and delivery of wireless and wireline electronic text messages. The network operates as an interface between wireless and wireline networks. The subscriber's message receipt and delivery options are maintained in a database which the subscriber may access by wireless or wireline communications to update the options programmed in the database.
摘要翻译：个人通信互联网络提供个人通信互联网络，为网络用户提供远程控制无线和有线电子文本消息的接收和传递的能力。该网络作为无线和有线网络之间的接口。用户的消息接收和传递选项被保存在数据库中，用户可以通过无线或有线通信访问数据库，以更新数据库中编程的选项。

5. 发明申请

US20100031025A1 Method and system to authorize and assign digital certificates without loss of privacy, and/or to enhance privacy key selection 有权
标题翻译：方法和系统授权和分配数字证书而不会失去隐私，和/或加强隐私密钥选择
公开(公告)号：US20100031025A1
公开(公告)日：2010-02-04
申请号：US12012454
申请日：2008-02-01
申请人： Tao Zhang , Eric Van Den Berg , Andrew Burnette , Giovanni Di Crescenzo , Richard Ferrer , Stanley Pietrowicz , Robert G. White
发明人： Tao Zhang , Eric Van Den Berg , Andrew Burnette , Giovanni Di Crescenzo , Richard Ferrer , Stanley Pietrowicz , Robert G. White
IPC分类号： H04L9/00
CPC分类号： H04L63/0823 , H04L63/20 , H04L2209/42 , H04L2209/84
摘要： A method and system for public key infrastructure key and certificate management provides anonymity to certificate holders and protects the privacy of certificate holders from the compromise of a certificate authority. Functional separation is provided in the authorization of a certificate request and the assignment of certificates and key pairs. The authorizing certificate authority approves or denies each certificate request from a requestor whose identity is not made available to the assigning certificate authority. The assigning certificate authority, upon approval from the authorizing certificate authority, issues one or more certificates and optionally generates and provides the associated key pairs to the requester without disclosing these certificates and key pairs to the authorizing certificate authority. In another aspect, a distributed method is disclosed that allows individual nodes and/or units in a network to select certificates for broadcasting messages to a community of interest with a non-unique key.
摘要翻译：公共密钥基础设施密钥和证书管理的方法和系统为证书持有人提供匿名性，并保护证书持有者的隐私免受认证机构的损害。功能分离在证书请求的授权和证书和密钥对的分配中提供。授权证书颁发机构批准或拒绝来自请求者的每个证书请求，该请求者的身份不可用于分配证书颁发机构。分配证书颁发机构经授权认证机构批准后，会发出一个或多个证书，并可选择地生成并将相关的密钥对提供给请求者，而不向授权认证机构披露这些证书和密钥对。在另一方面，公开了一种分布式方法，其允许网络中的各个节点和/或单元使用非唯一密钥来选择用于向感兴趣的社区广播消息的证书。

6. 发明申请

US20090046854A1 Method for a Public-Key Infrastructure Providing Communication Integrity and Anonymity While Detecting Malicious Communication 有权
标题翻译：公共密钥基础设施的方法提供通信完整性和匿名性，同时检测恶意通信
公开(公告)号：US20090046854A1
公开(公告)日：2009-02-19
申请号：US12175807
申请日：2008-07-18
申请人： Giovanni Di Crescenzo , Tao Zhang , Robert G. White
发明人： Giovanni Di Crescenzo , Tao Zhang , Robert G. White
IPC分类号： H04L9/06
CPC分类号： H04L9/0891 , G06F2221/0771 , H04L9/002 , H04L9/006 , H04L9/14 , H04L2209/42 , H04L2209/84
摘要： An inventive scheme for detecting parties responsible for repeated malicious activities in secure and anonymous communication is presented. The scheme comprises generating a pool of keys, distributing to and associating with each party a small number of keys chosen randomly from the pool, revoking a key when it is detected as used in a malicious activity, creating a set of parties associated with the revoked key, revoking additional keys randomly chosen among the keys not currently revoked, selecting new keys, and when a party requests an updated key, sending the updated key selected from among the new keys to the requesting party, wherein if an other malicious activity is detected, creating another set of the parties associated with the other malicious activity and identifying the parties in both sets. The steps of the inventive scheme are repeated until only one party is in the intersection set.
摘要翻译：提出了一种用于检测在安全和匿名通信中负责重复恶意活动的各方的创新方案。该方案包括生成一个密钥池，向每一方分配少量从池中随机选择的密钥并将其关联，当被检测为在恶意活动中被使用时撤销密钥，创建一组与被撤销的关联的一方密钥，撤销在当前未被撤销的密钥中随机选择的附加密钥，选择新密钥，以及当一方请求更新密钥时，将从新密钥中选择的更新密钥发送给请求方，其中如果检测到其他恶意活动，创建另一组与其他恶意活动相关联的各方，并确定两方的各方。重复本发明方案的步骤，直到只有一方在交集中。

7. 发明授权

US3367343A Smoke-filtering device 失效
标题翻译：烟雾过滤装置
公开(公告)号：US3367343A
公开(公告)日：1968-02-06
申请号：US49439065
申请日：1965-10-11
申请人： SCOTT F REEKIE , JOSEPH T CHIODO , ROBERT G WHITE
发明人： WHITE ROBERT G , GIFFORD ROSS W
IPC分类号： A24F13/06
CPC分类号： A24F13/06

8. 发明授权

US08767965B2 Method for a public-key infrastructure providing communication integrity and anonymity while detecting malicious communication 有权
标题翻译：在检测恶意通信时提供通信完整性和匿名性的公钥基础设施的方法
公开(公告)号：US08767965B2
公开(公告)日：2014-07-01
申请号：US12175807
申请日：2008-07-18
申请人： Giovanni Di Crescenzo , Tao Zhang , Robert G. White
发明人： Giovanni Di Crescenzo , Tao Zhang , Robert G. White
IPC分类号： H04L9/06 , H04L9/08
CPC分类号： H04L9/0891 , G06F2221/0771 , H04L9/002 , H04L9/006 , H04L9/14 , H04L2209/42 , H04L2209/84
摘要： An inventive scheme for detecting parties responsible for repeated malicious activities in secure and anonymous communication is presented. The scheme comprises generating a pool of keys, distributing to and associating with each party a small number of keys chosen randomly from the pool, revoking a key when it is detected as used in a malicious activity, creating a set of parties associated with the revoked key, revoking additional keys randomly chosen among the keys not currently revoked, selecting new keys, and when a party requests an updated key, sending the updated key selected from among the new keys to the requesting party, wherein if an other malicious activity is detected, creating another set of the parties associated with the other malicious activity and identifying the parties in both sets. The steps of the inventive scheme are repeated until only one party is in the intersection set.
摘要翻译：提出了一种用于检测在安全和匿名通信中负责重复恶意活动的各方的创新方案。该方案包括生成一个密钥池，向每一方分配少量从池中随机选择的密钥并将其关联，当被检测为在恶意活动中被使用时撤销密钥，创建一组与被撤销的关联的一方密钥，撤销在当前未被撤销的密钥中随机选择的附加密钥，选择新密钥，以及当一方请求更新密钥时，将从新密钥中选择的更新密钥发送给请求方，其中如果检测到其他恶意活动，创建另一组与其他恶意活动相关联的各方，并确定两方的各方。重复本发明方案的步骤，直到只有一方在交集中。

9. 发明申请

US20080232595A1 Vehicle Segment Certificate Management Using Short-Lived, Unlinked Certificate Schemes 有权
标题翻译：使用短期，未连接证书方案的车辆段证书管理
公开(公告)号：US20080232595A1
公开(公告)日：2008-09-25
申请号：US12051309
申请日：2008-03-19
申请人： Stanley Pietrowicz , Giovanni Di Crescenzo , Tao Zhang , Robert G. White
发明人： Stanley Pietrowicz , Giovanni Di Crescenzo , Tao Zhang , Robert G. White
IPC分类号： H04L9/14
CPC分类号： G06Q20/3829 , H04L9/002 , H04L9/3268 , H04L9/3297 , H04L63/062 , H04L63/068 , H04L63/0823 , H04L2209/42 , H04L2209/56 , H04L2209/84
摘要： The present invention advantageously provides a system and method for management of cryptographic keys and certificates for a plurality of vehicles. Each vehicle of the plurality of vehicles generates public/private key pairs, requests multiple time-distributed certificates, creates an encrypted identity, and surrenders expired certificates. An assigning authority receives the public/private key pairs, the request for multiple time-distributed certificates, the encrypted identity, and the expired certificates from said vehicle. The assigning authority authorizes the vehicle with an authorizing authority, validates the expired certificates, proves ownership, and distributes the requested time-distributed certificates to said vehicle. Validation can comprise checking expired certificates against misused, compromised and/or previously surrendered certificates. Time-distributed certificates can have lifetimes adjustable based on certificate misuse detection system algorithms, amount of malicious activity detected, and/or certificate authority capacity.
摘要翻译：本发明有利地提供了一种用于管理多个车辆的密码密钥和证书的系统和方法。多个车辆中的每个车辆产生公共/私人密钥对，请求多个时间分布证书，创建加密身份，并交出过期证书。分配机构从所述车辆接收公钥/私钥对，多个时间分布证书的请求，加密的身份和过期的证书。分配机构授权车辆授权，验证过期的证书，证明所有权，并将所要求的分发时间的证书分发给所述车辆。验证可以包括检查过期的证书，以防被滥用，受到损害和/或以前交出的证书。基于证书滥用检测系统算法，检测到的恶意活动量和/或证书颁发机构容量，分布式证书的生命周期可以调整。

10. 发明授权

US6138922A Electrostatic spray module 有权
标题翻译：静电喷雾模块
公开(公告)号：US6138922A
公开(公告)日：2000-10-31
申请号：US437083
申请日：1999-11-09
申请人： William J. Hartman , Robert G. White
发明人： William J. Hartman , Robert G. White
IPC分类号： B05B5/03 , B05B5/10 , B05B7/04 , B05B7/08 , A01G23/10
CPC分类号： B05B5/10 , B05B5/03 , B05B7/045 , B05B7/0884
摘要： An electrostatic spray module for applying agricultural liquids such as a pesticide to crops where, externally to the spray module the number of connections is reduced to three, one for the liquid pesticide, one for compressed air and one for a low voltage signal. Internally to the spray module, the low voltage is converted to a high voltage signal, which is, along with the pesticide and the compressed air delivered to one or more electrostatic spray nozzles using only two electrically conductive pipes, a gas delivery pipe and a liquid delivery pipe. The nozzles fit into the gas delivery pipe and draw the compressed air through gas channel openings in the side of the nozzles. The gas delivery pipe doubles as the means to delivery the high voltage signal to the nozzles. Each nozzle has a liquid feed from the liquid delivery pipe, which carries ground voltage, maintaining the liquid at ground voltage. The grounded liquid merges with the compressed air in the nozzles to form an atomized liquid. The atomized liquid then passes through an electrode, which is electrically charged by the high voltage signal to form an electrostatic spray. The electrical charge in the spray leads to better dispersal of the spray due to the droplets in the spray repelling from each other, and further improves the adherence of the spray to crops which attract the charged droplets.
摘要翻译：一种静电喷雾模块，用于将诸如农药的农用液体施加到作物上，在喷雾模块的外部，连接数量减少到三个，一个用于液体农药，一个用于压缩空气，另一个用于低电压信号。在喷雾模块的内部，低电压被转换成高电压信号，其与农药和压缩空气一起输送到一个或多个静电喷嘴，仅使用两个导电管，气体输送管和液体输送管。喷嘴装配到气体输送管中并且通过喷嘴侧的气体通道开口抽吸压缩空气。气体输送管道同时作为将高电压信号传送到喷嘴的手段。每个喷嘴具有来自液体输送管的液体进料，其输送地电压，将液体保持在接地电压。接地的液体与喷嘴中的压缩空气合并形成雾化液体。雾化液体然后通过电极，该电极由高电压信号充电以形成静电喷雾。喷雾中的电荷导致由于喷雾排斥中的液滴而使喷雾更好地分散，并且进一步改善喷雾对吸引带电液滴的作物的粘附性。

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