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公开(公告)号：US08321124B2
公开(公告)日：2012-11-27
申请号：US10984507
申请日：2004-11-08
CPC分类号： G08B25/016 , G01S5/0036 , G06F19/00 , G08B21/0211 , G08B21/0213 , G08B21/0227 , G08B21/023 , G08B21/028 , G08B21/0283
摘要： A security and tracking apparatus includes at least a first signaling unit and a second signaling unit, wherein the apparatus is adapted for transmitting the location of each signaling unit when the first and second signaling units are separated by more than a preselected distance. A method to locate a person, animal, or object, includes providing in contact with or at least in close proximity to the person, the animal, or the object, at least a first signaling unit and a second signaling unit, wherein each respective signaling unit is adapted for identifying the location of the signaling units and for transmitting the location of the signaling units when the first and second signaling units are separated more than a preselected distance; and activating the signaling units to transmit the location of the signaling units.
摘要翻译： 安全和跟踪装置至少包括第一信令单元和第二信令单元，其中当第一和第二信令单元被分离多于预选距离时，该设备适于发送每个信令单元的位置。 定位人，动物或物体的方法包括提供与人，动物或物体接触或至少紧邻的至少第一信令单元和第二信令单元，其中每个相应的信令 单元适于识别信令单元的位置，并且用于当第一和第二信令单元分离多于预选距离时发送信令单元的位置; 以及激活信令单元以发送信令单元的位置。
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公开(公告)号：US06606556B2
公开(公告)日：2003-08-12
申请号：US10284502
申请日：2002-10-31
IPC分类号： G01C2100
CPC分类号： G08B25/016 , G01S5/0036 , G08B21/0211 , G08B21/0213 , G08B21/0227 , G08B21/023 , G08B21/028 , G08B21/0283
摘要： A security and tracking apparatus is provided, comprising at least two signaling units in communicating proximity, and means for identifying the location of the signaling units. In one embodiment, a security and tracking apparatus is provided, comprising at least two signaling units in communicating proximity, and means for identifying and automatically transmitting the location of the signaling units when the signaling units are separated by more than a preselected distance. In a preferred embodiment, a method is provided to locate a person, an animal, or a material asset, comprising providing in contact with the person, animal, or material asset, at least two signaling units in communicating proximity, wherein at least one signaling unit is small and hidden and securely attached to the person, animal, or material asset, and the signaling units having means for identifying the location of the signaling units to a monitoring station; activating means for identifying the location of the signaling units by referencing the global positioning satellite (GPS) system; and notifying the monitoring station of said geographic location.
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公开(公告)号：US4346017A
公开(公告)日：1982-08-24
申请号：US131583
申请日：1980-03-19
CPC分类号： B01B1/04
摘要： Use of low saponification number vegetable and mineral waxes as boiler water antifoams.
摘要翻译： 使用低皂化值的植物和矿物蜡作为锅炉水消泡剂。
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公开(公告)号：US06510380B1
公开(公告)日：2003-01-21
申请号：US09538193
申请日：2000-03-30
IPC分类号： G01S502
CPC分类号： G08B21/0211 , G01S5/0036 , G08B21/0213 , G08B21/0227 , G08B21/023 , G08B21/028 , G08B21/0283
摘要： A security and tracking apparatus is provided, comprising at least two signaling units in communicating proximity, and means for identifying the location of the signaling units. In one embodiment, a security and tracking apparatus is provided, comprising at least two signaling units in communicating proximity, and means for identifying and automatically transmitting the location of the signaling units when the signaling units are separated by more than a preselected distance. In a preferred embodiment, a method is provided to locate a person, an animal, or a material asset, comprising providing in contact with the person, animal, or material asset, at least two signaling units in communicating proximity, wherein at least one signaling unit is small and hidden and securely attached to the person, animal, or material asset, and the signaling units having means for identifying the location of the signaling units to a monitoring station; activating means for identifying the location of the signaling units by referencing the global positioning satellite (GPS) system; and notifying the monitoring station of said geographic location.
摘要翻译： 提供了一种安全和跟踪装置，包括至少两个通信接近的信令单元，以及用于识别信令单元的位置的装置。 在一个实施例中，提供安全和跟踪装置，包括至少两个通信接近的信令单元，以及用于在信令单元被分离多于预选距离时识别和自动发送信令单元的位置的装置。 在优选实施例中，提供了一种用于定位人，动物或物质资产的方法，其包括提供与所述人，动物或物质资产的联系，所述至少两个信令单元在通信接近度中，其中至少一个信令 单元小且隐藏并牢固地附接到人，动物或物质资产，并且信令单元具有用于将信号单元的位置识别到监视站的装置; 激活装置，用于通过参考全球定位卫星（GPS）系统来识别信令单元的位置; 并向所述监测站通知所述地理位置。
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公开(公告)号：US4634532A
公开(公告)日：1987-01-06
申请号：US780044
申请日：1985-09-25
CPC分类号： C02F5/145 , C02F5/105 , C02F5/125 , C02F1/441 , C02F2103/08
摘要： The instant invention is directed to a process for the control of scale formation and deposition in thermal or reverse osmosis membrane desalination plants, comprising adding to the water 0.1 to 100 ppm of (a) a water soluble orthophosphate and (b) at least one compound selected from the group consisting of water soluble polycarboxylates, phosphonates, phosphates, sulfonates and polyamides.
摘要翻译： 本发明涉及一种用于控制热或反渗透膜脱盐设备中的水垢形成和沉积的方法，包括向水中加入0.1至100ppm的（a）水溶性正磷酸盐和（b）至少一种化合物 选自水溶性多羧酸盐，膦酸盐，磷酸盐，磺酸盐和聚酰胺。
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公开(公告)号：US06889135B2
公开(公告)日：2005-05-03
申请号：US10348481
申请日：2003-01-20
CPC分类号： G08B21/0211 , G01S5/0036 , G08B21/0213 , G08B21/0227 , G08B21/023 , G08B21/028 , G08B21/0283 , G08B25/016 , H04W4/029 , H04W4/046
摘要： A security and tracking apparatus includes at least a first signaling unit and a second signaling unit in communicating proximity with the first signaling unit, each signaling unit having a receiver for identifying the location of the signaling unit; and, a transmitter for transmitting the location of the signaling unit when the first and second signaling units are separated by more than a preselected distance. A method to locate a person, animal, or object, includes providing in contact with or at least in close proximity to the person, the animal, or the object, at least a first signaling unit and a second signaling unit, the second signaling unit in communicating proximity with said first signaling unit, each signaling unit having a receiver for identifying the location of the signaling unit and a transmitter for transmitting the location of the signaling unit when the first and second signaling units are separated more than a preselected distance; and activating the signaling units to transmit the location of the signaling units.
摘要翻译： 安全和跟踪装置至少包括与第一信令单元通信的第一信令单元和第二信令单元，每个信令单元具有用于识别信令单元的位置的接收机; 以及发射机，用于当第一和第二信令单元被分离多于预选距离时，发送信令单元的位置。 定位人，动物或物体的方法包括提供与人，动物或物体的接触或至少紧邻至少第一信令单元和第二信令单元，第二信令单元 在与所述第一信令单元通信邻近的情况下，每个信令单元具有用于识别信令单元的位置的接收机和当第一和第二信令单元分离多于预选距离时用于发送信令单元的位置的发射机; 以及激活信令单元以发送信令单元的位置。
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