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1.发明授权Process and apparatus for enhancement for security in a mechanical lock environment (DPN-1) 失效用于增强机械锁定环境中安全性的过程和装置（DPN-1）
公开(公告)号：US5771176A
公开(公告)日：1998-06-23
申请号：US708082
申请日：1996-09-03
CPC分类号： E05B49/002 , Y10T70/7062 , Y10T70/7147
摘要： This invention in its preferred embodiment comprises an apparatus and process (including a computer program) for controlling unmarked lock-opening keys in a security systems, whereby the conventional metal keys used to unlock rooms or cars or other entities can be controlled even though unmarked. The technique of the invention effectuates such control through taking electronic photographs, creating a silhouette of the side of unmarked keys using their individual configurations on the edge, generating an individual and distinctive electronic signal, specific for each such key to generate a digital coordinate series of numbers for each key and inventorying each such identifying signal representing a key so that keys are recognized by these signals rather than numbers or codes marks on the key. Although marked keys can be utilized in such a system, it would be a waste of the identifying ability of the invention. Thus the greatest security benefits are obtained through the use of unmarked keys in the apparatus and process of the invention.
摘要翻译： 本发明在其优选实施例中包括用于在安全系统中控制未标记的锁定开启键的装置和过程（包括计算机程序），由此即使未标记，也可以控制用于解锁房间或汽车或其他实体的常规金属键。 本发明的技术通过拍摄电子照片来实现这种控制，通过使用其边缘上的各自配置来创建无标记键的侧面的轮廓，产生专用于每个这样的键的个体和独特的电子信号，以产生数字坐标系 每个键的数字并且对每个这样的识别信号进行清点，表示一个键，以便键被这些信号识别，而不是键上的数字或代码标记。 虽然在这样的系统中可以使用标记的键，但这将浪费本发明的识别能力。 因此，通过在本发明的装置和方法中使用未标记的密钥来获得最大的安全益处。
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公开(公告)号：US06877645B2
公开(公告)日：2005-04-12
申请号：US10335678
申请日：2003-01-02
CPC分类号： A47F1/02
摘要： A container for dispensing comestibles, such as a dry cereal dispenser, is provided that is generally designed to be capable of being fully cleaned and sanitized in order to avoid exposing the comestibles to contamination. In this regard, the various components of the container, such as the handle, the lid and the bottom closure, are advantageously mounted to the vessel such that the inner surface of the vessel with which the comestible is in contact is smooth and uninterrupted and, therefore, capable of being thoroughly cleaned. By including a removable bottom closure, the container may capable of being refilled through the bottom, opposite the open top through which the comestible is dispensed, to prevent stagnation of the comestible in lower portions of the container.
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