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61. 发明授权

US3748636A Display system 失效
标题翻译：显示系统
公开(公告)号：US3748636A
公开(公告)日：1973-07-24
申请号：US3748636D
申请日：1970-07-07
申请人： SLOAN TECHNOLOGY CORP
发明人： CORBANI J
IPC分类号： G01S7/12 , G01S7/62 , G01S15/42 , G01S9/68
CPC分类号： G01S15/42 , G01S7/12 , G01S7/6218 , Y10S367/91
摘要： D R A W I N G
A DISPLAY SYSTEM ACCORDING TO THE PRESENT DISCLOSURE INCLUDES A TRANSMITTER FOR TRANSMITTING A PULSE INTO A REGION AND AT LEAST TWO RECEIVERS FOR RECEIVING PULSES REFLECTED FROM OBJECTS IN THE REGION. A SAWTOOTH WAVE GENERATOR GENERATES A CONTINUOUSLY INCREASING LINEAR SAWTOOTH WAVEFORM WHICH IS IMPRESSED ON THE ONE SET OF DEFLECTION PLATES, SUCH AS THE VERTICAL PLATES, OF A CATHODE RAY TUBE. UPON RECEIPT BY A FIRST RECEIVER OF A REFLECTED PULSE FROM AN OBJECT IN THE REGION, THE SAWTOOTH GENERATOR IS DISCONNECTED FROM THE FIRST SET OF DEFLECTION PLATES AND THE BIAS ON THE FIRST SET OF DEFLECTION PLATES IS DECREASED IN A COSINE FUNCTION. AT THE SAME TIME, THE BIAS ON THE OTHER SET OF DEFLECTION PLATES SUCH AS THE HORIZONTAL PLATES, IS INCREASED IN A SINE WAVE FUNCTION. WHEN A SECOND RECEIVER RECEIVES A REFLECTED PULSE FROM THE OBJECT IN THE REGION, THE GUN OF THE CATHODE RAY TUBE IS OPERATED TO INCREASE THE INTENSITY OF THE DISPLAY TO SHOW A BLIP INDICATIVE OF THE RELATIVE LOCATION OF THE OBJECT. ALSO, THE SAWTOOTH WAVEFORM IS REIMPRESSED ONTO THE FIRST SET OF DEFLECTION PLATES WHEN THE SECOND RECEIVER RECEIVES A PULSE.

62. 发明授权

US3736551A Swimmers tactile command navigation apparatus 失效
标题翻译：游侠指挥导航装置
公开(公告)号：US3736551A
公开(公告)日：1973-05-29
申请号：US3736551D
申请日：1970-11-16
申请人： US NAVY
发明人： HIRSCH J
IPC分类号： B63C11/02 , B63C11/26 , H04B11/00
CPC分类号： B63C11/26 , H04B11/00 , Y10S367/91
摘要： A command navigation apparatus including a back pad; a plurality of tactile indicators mounted in the back pad for providing tactile sensory indicators on the back, the tactile indicators being arranged in a pair of rows which are substantially perpendicular with respect to one another; and means for mounting the pad on a person''s back so that one row of tactile indicators extends longitudinal and the other row of tactile indicators extends transverse the back. Upon sequentially energizing the tactile indicators in selected rows the person receives command indications to progress in various directions.
摘要翻译：一种命令导航装置，包括背垫; 安装在后垫中的多个触觉指示器，用于在背面提供触觉感官指示器，触觉指示器被布置成一对相对于彼此垂直的行; 以及用于将垫安装在人的背部上的装置，使得一排触觉指示器纵向延伸，另一排触觉指示器横向于背面延伸。在顺序地激励选定行中的触觉指示符时，人接收到在各个方向上进行的命令指示。

63. 发明授权

US3696384A Ultrasonic tracking and locating system 失效
标题翻译：超声跟踪和定位系统
公开(公告)号：US3696384A
公开(公告)日：1972-10-03
申请号：US3696384D
申请日：1971-07-08
申请人： RECOGNITION DEVICES
发明人： LESTER ROBERT W
IPC分类号： G01S15/66 , G01S15/74 , G06Q10/08 , H04B11/00 , G01S3/80 , G08B5/00
CPC分类号： G06Q10/08 , G01S15/66 , G01S15/74 , H04B11/00 , Y10S367/91
摘要： An ultrasonic tracking and locating system in which an identification code number is programmed on a console keyboard to activate an encoder which transmits a plurality of coded pulses to a plurality of transceiver units located in the rooms of a building where surveillance is desired. A transducer in the transceiver transmits a coded, ultrasonic digital signal which is dispersed throughout the room. Portable pocket unit transceivers carried by persons to be located receive the transmitted ultrasonic signals and decode the signals to determine if they correspond to the pocket unit''s identification code. If the signal corresponds to the pre-programmed code, the pocket unit transmits a single ultrasonic pulse which is received by the room transceiver and is transmitted back to the console, where a display converter activates a digital readout display to provide a visual, numerical indication of the location of the person.
摘要翻译：一种超声波跟踪和定位系统，其中在控制台键盘上编程识别码号，以激活向位于需要监视的建筑物的房间中的多个收发器单元发送多个编码脉冲的编码器。收发器中的换能器传输分散在整个房间的编码的超声波数字信号。由位于所在位置的人携带的便携式袋单元收发器接收所发送的超声波信号并解码信号以确定它们是否对应于口袋单元的识别码。如果信号对应于预编程代码，则袖珍单元发送由房间收发器接收的单个超声波脉冲并被发送回控制台，其中显示转换器激活数字读出显示器以提供视觉的数字指示的人的位置。

64. 发明授权

US3564490A Method and means for measuring depth of water or the like 失效
标题翻译：测量水深等的方法和手段
公开(公告)号：US3564490A
公开(公告)日：1971-02-16
申请号：US3564490D
申请日：1969-08-19
申请人： UNIV IOWA STATE RES FOUND
发明人： CAMP ROGER C
IPC分类号： G01S15/14 , G01S9/68
CPC分类号： G01S15/14 , Y10S367/91
摘要： AN ELECTRONIC DEPTH GAUGE WITHIN A LOW FREQUENCY PULSE GENERATOR IS CONNECTED TO AN ULTRASONIC TRANSDUCER THROUGH AN OSCILLATOR TO EMIT A SIGNAL DOWNWARD THROUGH A BODY OF WATER OR THE LIKE, WITH THE REFLECTED SIGNAL BEING RECEIVED BY THE TRANSDUCER AND CONVERTED TO A REFLECTED VOLTAGE INPUT. AN AMPLIFIER IS CONNECTED TO THE TRANSDUCER TO AMPLIFY THE REFLECTED VOLTAGE, WHICH IN TURN IS CONNECTED TO A SWITCHING MECHANISM. THE SWITCHING MECHANISM IS CONNECTED TO THE LOW FREQUENCY PULSE GENERATOR AND A METER OF THE D''ARSONVAL TYPE, WHICH IS GRADUATED IN FEET AND WHICH MEASURES AVERAGE CURRENT VALUES PROPORTIONAL TO THE TIME THAT THE UNIT MEASURES MAXIMUM DEPTH WITH RESPECT TO THE TIME THAT THE SWITCHING MECHANISM IS INTERRUPTED BY THE AMPLIFIED VOLTAGE OF THE SIGNAL REFLECTED FROM THE BOTTOM OF THE BODY OF WATER.

65. 发明授权

US3546467A Typhlocane with range extending obstacle sensing devices 失效
标题翻译：具有扩展的障碍物传感装置的TYPHLOCANE
公开(公告)号：US3546467A
公开(公告)日：1970-12-08
申请号：US3546467D
申请日：1967-04-21
申请人： BIONIC INSTR INC
发明人： BENJAMIN JOEL MALVERN JR , BOLGIANO DUANE RIDGELY , MEEKS EDWIN DONNELL JR , BENHAM THOMAS A
IPC分类号： A45B3/00 , G01S17/46 , G09B21/00 , G08B , H01J39/12
CPC分类号： G01S17/46 , A45B3/00 , G09B21/007 , Y10S135/911 , Y10S367/91

66. 发明授权

US3445806A Apparatus for providing a diver with directional perception 失效
标题翻译：用于提供具有方向性意识的潜水员的装置
公开(公告)号：US3445806A
公开(公告)日：1969-05-20
申请号：US3445806D
申请日：1968-01-03
申请人： MARINE ACOUSTICAL SERVICES INC
发明人： BAND JOHN G G
IPC分类号： G01S3/808 , H04B11/00 , H04B13/00
CPC分类号： H04B11/00 , G01S3/8083 , Y10S367/902 , Y10S367/91

67. 发明授权

US3079583A Sonar calibrator 失效
标题翻译：声纳校准器
公开(公告)号：US3079583A
公开(公告)日：1963-02-26
申请号：US83730359
申请日：1959-08-31
申请人： BEITSCHER HERBERT R , COATES GEORGE A , AKIN ROYAL H
发明人： BEITSCHER HERBERT R , COATES GEORGE A , AKIN ROYAL H
IPC分类号： G01S7/52
CPC分类号： G01S7/52006 , Y10S367/91

68. 发明授权

US2560587A Range and direction finder 失效
标题翻译：范围和方位
公开(公告)号：US2560587A
公开(公告)日：1951-07-17
申请号：US62592745
申请日：1945-10-31
申请人： MILLER ROBERT E
发明人： MILLER ROBERT E
IPC分类号： G01S1/72 , G01S7/282
CPC分类号： G01S7/282 , G01S1/72 , Y10S367/91

69. 发明授权

US2533499A Acoustic range finder 失效
标题翻译：声学测距仪
公开(公告)号：US2533499A
公开(公告)日：1950-12-12
申请号：US55183144
申请日：1944-08-30
申请人： BELL TELEPHONE LABOR INC
发明人： MUNSON WILDEN A
IPC分类号： G01S5/22
CPC分类号： G01S5/22 , Y10S367/91

70. 发明授权

US08364078B2 Communications system 失效
标题翻译：通讯系统
公开(公告)号：US08364078B2
公开(公告)日：2013-01-29
申请号：US13210996
申请日：2011-08-16
申请人： Mark Rhodes , Derek Wolfe , Brendan Hyland
发明人： Mark Rhodes , Derek Wolfe , Brendan Hyland
IPC分类号： H04B13/02
CPC分类号： H04B13/02 , Y10S367/901 , Y10S367/904 , Y10S367/91
摘要： An underwater communications system is provided that transmits electromagnetic and/or magnetic signals to a remote receiver. The transmitter includes a data input. A digital data compressor compresses data to be transmitted. A modulator modulates compressed data onto a carrier signal. An electrically insulated, magnetic coupled antenna transmits the compressed, modulated signals. The receiver that has an electrically insulated, magnetic coupled antenna for receiving a compressed, modulated signal. A demodulator is provided for demodulating the signal to reveal compressed data. A de-compressor de-compresses the data. An appropriate human interface is provided to present transmitted data into text/audio/visible form. Similarly, the transmit system comprises appropriate audio/visual/text entry mechanisms.
摘要翻译：提供一种将电磁和/或磁信号传输到远程接收器的水下通信系统。发射机包括数据输入。数字数据压缩器压缩要发送的数据。调制器将压缩数据调制到载波信号上。电绝缘的磁耦合天线传输压缩的调制信号。具有用于接收压缩的调制信号的电绝缘磁耦合天线的接收器。提供解调器用于解调信号以显示压缩数据。解压缩器解压缩数据。提供适当的人机界面以将传输的数据呈现为文本/音频/可视形式。类似地，发射系统包括适当的音频/视频/文本输入机制。

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