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公开(公告)号：US3795791A
公开(公告)日：1974-03-05
申请号：US3795791D
申请日：1971-12-14
Applicant: CIT ALCATEL
Inventor： BOYER M
Abstract: Device for automatically correcting a code, forming an improvement to a device which combines, in a single unit, means for perforating a paper tape which moves step-by-step, and for reading the code which has just been perforated during the preceding step, this improvement consisting of automatically correcting any code which has been erroneously perforated by causing the tape to step back to the location of the error and either correcting the error or voiding and re-perforating the code at a new location.
Abstract translation: 用于自动校正代码的装置，对在单个单元中组合用于穿过逐步移动的纸带并用于读取在前一步骤中刚被穿孔的代码的装置的装置形成改进， 这种改进包括通过使磁带退回错误的位置并且在新的位置纠正错误或排除和重新穿孔代码来自动校正已被错误穿孔的任何代码。
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公开(公告)号：US3792479A
公开(公告)日：1974-02-12
申请号：US3792479D
申请日：1972-04-21
Applicant: CIT ALCATEL
Inventor： FAUGERAS A , LAMBERT A
CPC classification number: G01S3/802 , G01S1/02 , G01S3/8006
Abstract: A device for determining the direction of propagation of a plane wave in an isotropic medium, in which the detectors are uniformly distributed on a circle. These detectors are disposed in groups each corresponding to a predetermined direction. Each detector is connected to a chain consisting of the same number of adders as detectors in a group. The adders are interconnected by shift registers.
Abstract translation: 用于确定各向同性介质中的平面波的传播方向的装置，其中检测器均匀地分布在圆上。 这些检测器以对应于预定方向的分组的形式设置。 每个检测器连接到由与组中的检测器相同数量的加法器组成的链。 加法器通过移位寄存器互连。
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公开(公告)号：US3785227A
公开(公告)日：1974-01-15
申请号：US3785227D
申请日：1971-10-14
Applicant: CIT ALCATEL
Inventor： WOLFF P
CPC classification number: B23Q1/01 , Y10T82/25 , Y10T82/2552 , Y10T82/2564 , Y10T82/2566 , Y10T82/2572
Abstract: A lathe has a bedplate to which is mounted a lathe bed defining first and second slideways and a fixed headstock holding a rotatable spindle. A movable tailstock slides on at least one of the slideways such that the spindle axis lies in a first plane and the first and second slideways lie in a common second plane perpendicular to the first plane and equally spaced therefrom.
Abstract translation: 车床具有底板，其上安装有限定第一和第二滑道的车床和固定有可旋转主轴的固定头架。 可移动的尾架在至少一个滑道上滑动，使得主轴轴线位于第一平面中，并且第一和第二滑动槽位于垂直于第一平面的公共第二平面并与其等间隔开。
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14.发明授权
公开(公告)号：US3770880A
公开(公告)日：1973-11-06
申请号：US3770880D
申请日：1972-05-15
Applicant: CIT ALCATEL
Inventor： LANTIER M
CPC classification number: H04L12/1439 , H04L12/14
Abstract: A logic device for telegraphic call charge enabling or not enabling. The starting of the charging is dependent on the receipt of two successive signals; the first signal being a pulse having a determined length, the second signal being a character of the international code No. 2. The logic device comprises two series of gates establishing time references, the first series of said gates checking the reception of the first signal and the second series checking that of the second signal, the reception of the said second signal depending on that of the first.
Abstract translation: 用于电话呼叫充电的逻辑设备，使能或不启用。 充电的开始取决于接收到两个连续的信号; 所述第一信号是具有确定长度的脉冲，所述第二信号是国际编码No.2的字符。所述逻辑装置包括建立时间基准的两个门系列，所述门的第一系列检查所述第一信号的接收 并且第二系列检查第二信号，接收根据第一信号的所述第二信号。
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公开(公告)号：US3739102A
公开(公告)日：1973-06-12
申请号：US3739102D
申请日：1971-05-28
Applicant: CIT ALCATEL
Inventor： LEONARD D
Abstract: Device ensuring the selection of a fixed connection extension located so as to provide a good quality connection exclusive of other fixed extensions which are not so favorably located. The intended application is the connection between a mobile extension and a fixed extension supplied by the said connection extension.
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Patent Agency Ranking16.发明授权Signal-to-noise ratio improving device for receiving systems having two wave collectors 失效用于接收具有两个收集器的系统的信号噪声比改进装置
公开(公告)号：US3737783A
公开(公告)日：1973-06-05
申请号：US3737783D
申请日：1971-05-14
Applicant: CIT ALCATEL
Inventor： OSWALD J , RAINSARD Y
CPC classification number: H04B7/0894 , G01S7/42 , G01S13/87 , G06G7/1928 , H04B7/0837 , H04B7/0854
Abstract: A signal-to-noise ratio improving device for processing narrow frequency band signals received by two wave collectors (transducers or antennas) and respectively delivered at one and the other of two input terminals in the form of identical useful signals on each of which a different quasi-stationary noise is superposed. The device forms the sum and difference of the noiseaffected signals received at said input terminals and the said difference is processed in a circuit comprising amplitude regulating means, first and second correlators each having two inputs to one of which is fed the said sum and to the other of which are applied, for said first correlator, said amplituderegulated difference and, for said second correlator, the latter said difference delayed by a fixed time interval. The correlators deliver at their respective outputs signals proportional to the time average of the product of the signals applied to their two inputs. The averaged signals are respectively applied to a first input of each one of two multipliers, to a second input of which are respectively applied said amplitude-regulated difference and said delayed amplitude-regulated difference. The outputs of the multipliers deliver new signals which are applied to the inputs of an adder, and the output signal from said adder is applied to an input of a subtractor, to the other input of which said sum of noise-affected signals is applied. The output of the subtractor delivers the improved signal.
Abstract translation: 一种信噪比改善装置，用于处理由两个收集器（换能器或天线）接收的窄频带信号，并以相同的有用信号的形式分别在两个输入端子中的一个和另一个输送端子上传送不同的信号 准静态噪声叠加。 所述装置形成在所述输入端接收的噪声影响信号的和和差，并且在包括幅度调节装置的电路中处理所述差异，每个具有两个输入的第一和第二相关器，其中一个被输入所述和， 对于所述第一相关器，对于所述第一相关器应用所述幅度调节差，并且对于所述第二相关器，后者所述差延迟固定时间间隔。 相关器在其各自的输出端输出与施加到它们的两个输入端的信号的乘积的时间平均成比例的信号。 平均信号分别施加到两个乘法器中的每一个的第一输入端，其第二输入端分别施加所述幅度调节差和所述延迟幅度差值。 乘法器的输出递送施加到加法器的输入端的新信号，并且来自所述加法器的输出信号被施加到减法器的输入，并被施加到施加了噪声影响信号的总和的另一个输入端。 减法器的输出提供改进的信号。
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公开(公告)号：US3725676A
公开(公告)日：1973-04-03
申请号：US3725676D
申请日：1971-07-27
Applicant: CIT ALCATEL
Inventor： MELCHIOR G
IPC: G01R13/22 , H03F1/02 , H03F3/30 , H03F3/36 , H03F3/42 , H03K4/69 , H03K6/02 , H03K17/00 , H01J29/70
CPC classification number: G01R13/22 , H03F1/0244 , H03F3/30 , H03F3/36 , H03F3/42 , H03K4/696 , H03K6/02
Abstract: An electronic amplifier circuit including a control transistor connecting a load to a low voltage source in response to a control signal below a prescribed level and control means for switching a high voltage source to said control transistor to energizing said load when the control signal exceeds the prescribed level.
Abstract translation: 一种电子放大器电路，包括响应于低于规定电平的控制信号将负载连接到低电压源的控制晶体管和用于当所述控制信号超过规定值时将高电压源切换到所述控制晶体管以激励所述负载的控制装置 水平。
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公开(公告)号：US3724968A
公开(公告)日：1973-04-03
申请号：US12709571
申请日：1971-03-23
Applicant: CIT ALCATEL
Inventor： FRIBERG JEAN-MARIE , MAGINOT PIERRE , MERIGOUX JEAN-MARIE
CPC classification number: F04D21/00 , F04D29/544 , Y10S415/914
Abstract: An axial supersonic fluid compressor has ducts incorporating both mobile and fixed blades that are designed to receive essentially normal shock waves. This is accomplished by having the angles of incidence upstream from the fixed and mobile blades relatively small; the passage cross sections of the ducts between the blades of the mobile wheel convergent; the passage cross sections of the ducts between the fixed blades divergent, and the profile of the leading edges of the fixed and mobile blades rounded off with a small radius of curvature.
Abstract translation: 轴向超音速流体压缩机具有结合移动和固定叶片的管道，其被设计成接收基本正常的冲击波。 这是通过使固定和移动叶片上游的入射角相对较小来实现的; 移动轮的叶片之间的管道的通道横截面会聚; 固定刀片之间的管道的通道横截面发散，并且固定和移动刀片的前缘的轮廓以小的曲率半径倒圆。
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公开(公告)号：US3708812A
公开(公告)日：1973-01-09
申请号：US3708812D
申请日：1971-06-29
Applicant: CIT ALCATEL
Inventor： YAPOUDJIAN C
CPC classification number: G10K11/006
Abstract: An equipment housing for submarine suspension from a buoy designed to be dropped vertically into water with the housing mounted therein so that the impact with the water frees the housing to hang below the buoy on a cable at a predetermined depth selected by one of a plurality of cords connecting the housing to respective spaced points on the cable, a selector being provided for initially cutting all but one cord to select said predetermined depth.
Abstract translation: 一种用于从浮标进行潜艇悬挂的设备壳体，其设计成垂直放入水中，其中壳体被安装在其中，使得与水的冲击使壳体在电缆上悬挂在电缆下方的预定深度处，该预定深度由多个 将壳体连接到电缆上的相应间隔点的线缆，提供选择器，用于最初切割除了一条绳索以外的所有选择所述预定深度。
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公开(公告)号：US3693167A
公开(公告)日：1972-09-19
申请号：US3693167D
申请日：1970-10-14
Applicant: CIT ALCATEL
Inventor： TEURNIER ROGER
CPC classification number: H04L12/1439 , G06F7/62 , H04L12/14 , H04M15/04 , H04Q3/00
Abstract: A device for evaluating the difference between two inputs. The first input is applied to a counter and the second is applied to a memory device. A pulse generator then pulses the counter and a storage device until the count in the counter corresponds to the second input signal in the storage device. At this point the pulse generator is stopped. The count in the storage is therefore indicative of the difference between the first and second inputs since it received a pulse for each pulse required to raise the value of the input of the counter to the value of the input of the memory device.
Abstract translation: 用于评估两个输入之间的差异的设备。 第一个输入被应用于计数器，第二个输入被应用于存储器件。 然后脉冲发生器脉冲计数器和存储装置，直到计数器中的计数对应于存储装置中的第二输入信号。 此时脉冲发生器停止。 因此，存储器中的计数表示第一和第二输入之间的差异，因为它接收到用于将计数器的输入值升高到存储器件的输入值所需的每个脉冲的脉冲。
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