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1. 发明授权

US5708527A Video gateway having movable screens 失效
标题翻译：具有可移动屏幕的视频网关
公开(公告)号：US5708527A
公开(公告)日：1998-01-13
申请号：US624284
申请日：1996-03-29
申请人： William G. Adamson , Gordon E. Liljegren , Michael H. Peterson , Christopher Brian Smith , David W. Spencer , Donald L. Updyke, Jr. , James S. Wassell
发明人： William G. Adamson , Gordon E. Liljegren , Michael H. Peterson , Christopher Brian Smith , David W. Spencer , Donald L. Updyke, Jr. , James S. Wassell
IPC分类号： G03B21/56 , G09F19/18 , G09F19/22 , H04N5/74
CPC分类号： G09F19/22 , G03B21/562 , G09F19/18 , H04N9/3147
摘要： Multiple large screens on movable arms form a gateway beneath which viewers may walk. The screens slide up or down, i.e., toward or away from, the viewers walking below. The screens also pivot in a circular arc to sweep toward, or away from, the viewers. In one embodiment a number of vertical support beams are employed. Elongated arms are attached to the support beams at one end so that the arms can each be rotated about their attached ends. The arms also slide up and down the length of the support beams. Projection screens are attached to the arms so that the screens move as the arms move. In a more specific embodiment each screen is provided with a rear-projection projector for displaying images onto the screens. A computer is used to control the sliding and rotating of the support beams so that preprogrammed patterns can be executed. A computer is also used to control the projectors so that coordinated patterns of images are displayed on the screens.
摘要翻译：活动臂上的多个大屏幕形成了一个网关，观众可以在其下方行走。屏幕向上或向下滑动，即朝向或远离观看者走下方。屏幕还以圆弧方向枢转以朝向或远离观看者扫过。在一个实施例中，采用多个垂直支撑梁。细长的臂在一端附接到支撑梁，使得臂可以各自围绕其附接的端部旋转。臂也可以在支撑梁的长度上下滑动。投影屏幕连接到手臂上，使得屏幕随着手臂移动而移动。在更具体的实施例中，每个屏幕设置有用于在屏幕上显示图像的背投投影仪。计算机用于控制支撑梁的滑动和旋转，从而可以执行预编程图案。计算机也用于控制投影机，使得图像的协调图案显示在屏幕上。

2. 发明授权

US4768793A Roller ski construction 失效
标题翻译：滚筒滑雪建筑
公开(公告)号：US4768793A
公开(公告)日：1988-09-06
申请号：US91082
申请日：1987-08-31
申请人： David W. Spencer
发明人： David W. Spencer
IPC分类号： A63C5/06 , A63C17/04
CPC分类号： A63C5/035 , A63C17/045
摘要： A wheeled training device for simulating cross country skiing and the like on a surface which is not covered by snow includes a platform member and a support rod which is secured to the platform member and extends at each end past the platform member. A pair of longitudinally spaced wheels are provided, one being secured adjacent each end of the support rod. Each wheel is spaced from a respective adjacent end edge of the platform member. The platform member is tapered toward one side edge of the device so that the device can be tilted toward the tapered edge, to simulate a ski edging motion, without dragging on the ground.
摘要翻译：用于在未被雪覆盖的表面上模拟越野滑雪等的轮式训练装置包括平台构件和支撑杆，该平台构件和支撑杆固定到平台构件并且在每个端部处延伸穿过平台构件。设置一对纵向间隔开的轮，一个固定在支撑杆的每个端部附近。每个轮与平台构件的相应的相邻端边缘间隔开。平台构件朝向装置的一个侧边缘逐渐变细，使得装置可以朝着锥形边缘倾斜，以模拟滑雪板边缘运动，而不会拖到地面上。

3. 发明授权

US4569577A Photographic animation transfer process 失效
标题翻译：摄影动画传输过程
公开(公告)号：US4569577A
公开(公告)日：1986-02-11
申请号：US611422
申请日：1984-05-17
申请人： David W. Spencer
发明人： David W. Spencer
IPC分类号： G03B15/08 , G03B21/32
CPC分类号： G03B15/08
摘要： A photographic process is provided for transferring an animation sketch or the like from paper onto a transparent cell for use in making animated motion pictures and the like. The animation sketch on paper is photographed to produce a negative of the sketch which is then used as a mask during exposure of a transparent cell bearing a light-sensitive dye film of selected color. Masked portions of the dye film are removed from the cell leaving the exposed cured portions defining a replica of the animation sketch to form a so-called cartoon cell. The thus-formed cartoon cell is backed-up with color as required and composited with other cells having other sketches transferred thereto to form an animation scene.
摘要翻译：提供了用于将动画草图等从纸张传送到用于制作动画动画的透明单元等的照相处理。拍摄纸上的动画草图以产生草图的负片，然后在曝光具有所选颜色的感光染料膜的透明细胞的过程中将其用作掩模。染色膜的掩蔽部分从细胞中除去，暴露的固化部分限定动画草图的复制品，以形成所谓的卡通细胞。如此形成的卡通单元根据需要备份颜色，并与其他转移到其上的草图的其他单元合成以形成动画场景。

4. 发明授权

US07774283B2 Method and system for using a camera cell phone in transactions 有权
标题翻译：在交易中使用相机手机的方法和系统
公开(公告)号：US07774283B2
公开(公告)日：2010-08-10
申请号：US11064409
申请日：2005-02-23
申请人： Pardeep K Das , David W. Spencer
发明人： Pardeep K Das , David W. Spencer
IPC分类号： H04K1/00 , H04L9/00
CPC分类号： G06Q20/382 , G06Q20/3829 , G06Q20/401
摘要： A method facilitating a transaction between a camera-phone user and a business entity. The business entity produces a printed medium indicating a transaction. The printed medium includes a barcode that includes direct contact data for communicating with the business entity. The barcode further includes specific transaction data relating to the transaction in the printed medium. Using the digital camera feature, the user captures a digital image of the barcode. The camera-phone is programmed to decode the digital image to retrieve the direct contact data and the transaction data embedded in the barcode. The camera-phone then automatically initiates a direct communication with the business entity via the mobile communications device using the decoded direct contact data. One communications are established, the camera phone further transmits the transaction data derived from the barcode to further facilitate the transaction.
摘要翻译：一种促进照相机电话用户与商业实体之间交易的方法。业务实体生成指示交易的打印介质。打印介质包括条形码，其包括用于与业务实体通信的直接联系人数据。条形码还包括与打印介质中的交易有关的特定交易数据。使用数码相机功能，用户捕获条形码的数字图像。相机手机被编程为对数字图像进行解码，以检索直接联系人数据和嵌入在条形码中的交易数据。然后，相机电话使用解码的直接联系人数据通过移动通信设备自动发起与业务实体的直接通信。建立一个通信，相机手机进一步发送从条形码导出的交易数据，以进一步促进交易。

5. 发明授权

US06957766B2 Envelope with enhanced opening capabilities and method therefor 失效
标题翻译：信封具有增强的打开能力和方法
公开(公告)号：US06957766B2
公开(公告)日：2005-10-25
申请号：US10608963
申请日：2003-06-27
申请人： Pradeep K. Das , David W. Spencer , Ronald P. Sansone
发明人： Pradeep K. Das , David W. Spencer , Ronald P. Sansone
IPC分类号： B65D27/34 , B65D27/36 , B65D27/32 , B65D27/00 , G01M19/00
CPC分类号： B65D27/36 , B65D27/34
摘要： A method and apparatus for an envelope that includes a first portion of material, forming a first surface, a second portion of material, forming a second surface, the second portion being connected to the first portion at selected regions and a third portion of material, connected to the first portion and adapted to contact the second portion, the third portion having a flap that is removable to provide access to an aperture. The flap is fabricated from the same material as the third portion of material. A perforation located in proximity to the flap and adapted to facilitate opening of the envelope.
摘要翻译：一种用于封套的方法和装置，包括材料的第一部分，形成第一表面，第二部分材料，形成第二表面，第二部分连接到选定区域处的第一部分和材料的第三部分，连接到第一部分并且适于接触第二部分，第三部分具有可移除以提供对孔的通路的折板。翼片由与材料的第三部分相同的材料制成。穿孔位于瓣片附近并且适于便于打开封套。

6. 发明申请

US20100312707A1 METHOD AND SYSTEM FOR USING A CAMERA CELL PHONE IN TRANSACTIONS 审中-公开
标题翻译：在交易中使用相机电话的方法和系统
公开(公告)号：US20100312707A1
公开(公告)日：2010-12-09
申请号：US12824265
申请日：2010-06-28
申请人： Pardeep K Das , David W. Spencer
发明人： Pardeep K Das , David W. Spencer
IPC分类号： H04L9/00
CPC分类号： G06Q20/382 , G06Q20/3829 , G06Q20/401
摘要： A method facilitating a transaction between a camera-phone user and a business entity. The business entity produces a printed medium indicating a transaction. The printed medium includes a barcode that includes direct contact data for communicating with the business entity. The barcode further includes specific transaction data relating to the transaction in the printed medium. Using the digital camera feature, the user captures a digital image of the barcode. The camera-phone is programmed to decode the digital image to retrieve the direct contact data and the transaction data embedded in the barcode. The camera-phone then automatically initiates a direct communication with the business entity via the mobile communications device using the decoded direct contact data. One communications are established, the camera phone further transmits the transaction data derived from the barcode to further facilitate the transaction.
摘要翻译：一种促进照相机电话用户与商业实体之间交易的方法。业务实体生成指示交易的打印介质。打印介质包括条形码，其包括用于与业务实体通信的直接联系人数据。条形码还包括与打印介质中的交易有关的特定交易数据。使用数码相机功能，用户捕获条形码的数字图像。相机手机被编程为对数字图像进行解码，以检索直接联系人数据和嵌入在条形码中的交易数据。然后，相机电话使用解码的直接联系人数据通过移动通信设备自动发起与业务实体的直接通信。建立一个通信，相机手机进一步发送从条形码导出的交易数据，以进一步促进交易。

7. 发明授权

US06888085B2 Method and system for detection of contaminants in mail 失效
标题翻译：检测邮件中污染物的方法和系统
公开(公告)号：US06888085B2
公开(公告)日：2005-05-03
申请号：US10125235
申请日：2002-04-17
申请人： David W. Spencer , Pradeep K. Das
发明人： David W. Spencer , Pradeep K. Das
IPC分类号： B07C1/00 , B07C5/00 , G06K9/00
CPC分类号： B07C1/00 , Y10S209/90 , Y10T436/114165
摘要： A contaminant detection system for mail is provided. A mail piece enters the system according to the present invention and a probe is inserted into the mail piece. An extraction device, such as, for example, a vacuum system, extracts a sample of air, including any dust and other particles, from inside the mail piece. The extracted sample is provided to a sampling system that monitors for the presence of a possible contaminant. If any type of contaminant is found in the sampled air, dust and other particles, a signal can be provided to alert an operator of contaminant detection and the mail piece can be diverted and held for further investigation. If no contaminants are detected, the mail piece is accepted and delivered to a normal processing path.
摘要翻译：提供了一种用于邮件的污染物检测系统。邮件进入根据本发明的系统，并且将探头插入到邮件中。提取装置，例如真空系统，从邮件内部提取包括任何灰尘和其它颗粒的空气样本。提取的样品被提供给监测可能的污染物的存在的采样系统。如果在采样的空气，灰尘和其他颗粒中发现任何类型的污染物，可以提供信号来提醒操作者污染物检测，并且邮件可以被转移并保持进行进一步的调查。如果没有检测到污染物，邮件被接受并传送到正常的处理路径。

8. 发明授权

US06781078B2 System and method for identifying potentially life harming mailpieces in an incoming mail stream 失效
标题翻译：识别传入邮件流中潜在危害邮件的系统和方法
公开(公告)号：US06781078B2
公开(公告)日：2004-08-24
申请号：US10186469
申请日：2002-06-28
申请人： Pradeep K. Das , John W. Sussmeier , Gregory P. Skinger , David W. Spencer
发明人： Pradeep K. Das , John W. Sussmeier , Gregory P. Skinger , David W. Spencer
IPC分类号： B07C504
CPC分类号： G06K9/00442 , B07C1/00
摘要： The present invention is directed to a system and method that identifies potentially life harming mailpieces. The system generally comprises a mailpiece sorting apparatus which includes a scanner, a scale, a appropriate thickness and length measurement sensors and compartments or bins for receiving sorted mailpieces, an OCR system for reading address information, one or more databases, microprocessor based control system, a document scanner and email functionality. The system and method captures and analyzes mailpiece metrics. The metrics are incorporated into a decision making process as to how the mailpiece should be sorted. The system and method identifies potentially life harming mailpieces with mailpiece processing so as to help deter delays in incoming mail delivery caused by the presence of life harming material in mailpieces and helps to protect the intended recipients from harm.
摘要翻译：本发明涉及一种识别潜在的生命危害邮件的系统和方法。该系统通常包括邮件分类装置，其包括扫描仪，刻度尺，适当的厚度和长度测量传感器以及用于接收分类邮件的隔间或仓，用于读取地址信息的OCR系统，一个或多个数据库，基于微处理器的控制系统，文档扫描器和电子邮件功能。系统和方法捕获和分析邮件指标。这些指标被纳入关于如何分类邮件的决策过程。该系统和方法通过邮件处理识别潜在的生命危害邮件，以帮助阻止由于邮件中存在生命危害材料而导致的传入邮件传递的延迟，并且有助于保护预期的接收者免受伤害。

9. 发明授权

US09117209B2 Method and system for using a camera cell phone in transactions 有权
标题翻译：在交易中使用相机手机的方法和系统
公开(公告)号：US09117209B2
公开(公告)日：2015-08-25
申请号：US12824265
申请日：2010-06-28
申请人： Pradeep K. Das , David W. Spencer
发明人： Pradeep K. Das , David W. Spencer
IPC分类号： G06Q20/00 , G06Q20/38 , G06Q20/40
CPC分类号： G06Q20/382 , G06Q20/3829 , G06Q20/401
摘要： A method facilitating a transaction between a camera-phone user and a business entity. The business entity produces a printed medium indicating a transaction. The printed medium includes a barcode that includes direct contact data for communicating with the business entity. The barcode further includes specific transaction data relating to the transaction in the printed medium. Using the digital camera feature, the user captures a digital image of the barcode. The camera-phone is programmed to decode the digital image to retrieve the direct contact data and the transaction data embedded in the barcode. The camera-phone then automatically initiates a direct communication with the business entity via the mobile communications device using the decoded direct contact data. One communications are established, the camera phone further transmits the transaction data derived from the barcode to further facilitate the transaction.
摘要翻译：一种促进照相机电话用户与商业实体之间交易的方法。业务实体生成指示交易的打印介质。打印介质包括条形码，其包括用于与业务实体通信的直接联系人数据。条形码还包括与打印介质中的交易有关的特定交易数据。使用数码相机功能，用户捕获条形码的数字图像。相机手机被编程为对数字图像进行解码，以检索直接联系人数据和嵌入在条形码中的交易数据。然后，相机电话使用解码的直接联系人数据通过移动通信设备自动发起与业务实体的直接通信。建立一个通信，相机手机进一步发送从条形码导出的交易数据，以进一步促进交易。

10. 发明申请

US20110108622A1 METHOD AND SYSTEM FOR USING A CAMERA CELL PHONE IN TRANSACTIONS 审中-公开
标题翻译：在交易中使用相机电话的方法和系统
公开(公告)号：US20110108622A1
公开(公告)日：2011-05-12
申请号：US13009053
申请日：2011-01-19
申请人： Pradeep K. Das , David W. Spencer , Robert A. Cordery , Frederick W. Ryan, JR.
发明人： Pradeep K. Das , David W. Spencer , Robert A. Cordery , Frederick W. Ryan, JR.
IPC分类号： G06K5/00
CPC分类号： G06Q20/3276 , G06Q20/32
摘要： A method facilitating a transaction between a camera-phone user and a business entity. The business entity produces a printed medium indicating a transaction. The printed medium includes a barcode that includes direct contact data for communicating with the business entity. The barcode further includes specific transaction data relating to the transaction in the printed medium. Using the digital camera feature, the user captures a digital image of the barcode. The camera-phone is programmed to decode the digital image to retrieve the direct contact data and the transaction data embedded in the barcode. The camera-phone then automatically initiates a direct communication with the business entity via the mobile communications device using the decoded direct contact data. Once communications are established, the camera phone further transmits the transaction data derived from the barcode to further facilitate the transaction. The barcode includes an encrypted digital signature that can be used by the camera-phone to authenticate the identity of the business entity that created the printed medium.
摘要翻译：一种促进照相机电话用户与商业实体之间交易的方法。业务实体生成指示交易的打印介质。打印介质包括条形码，其包括用于与业务实体通信的直接联系人数据。条形码还包括与打印介质中的交易有关的特定交易数据。使用数码相机功能，用户捕获条形码的数字图像。相机手机被编程为对数字图像进行解码，以检索直接联系人数据和嵌入在条形码中的交易数据。然后，相机电话使用解码的直接联系人数据通过移动通信设备自动发起与业务实体的直接通信。一旦通信建立，摄像机电话进一步发送从条形码导出的交易数据，以进一步促进交易。条形码包括加密的数字签名，可由相机手机用来认证创建打印介质的业务实体的身份。

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