专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明申请

WO2014045078A1 RE-ENTRY BROADCASTING ALERT APPARATUS, SYSTEM AND METHOD 审中-公开
标题翻译：重新进入广播报警装置，系统和方法
公开(公告)号：WO2014045078A1
公开(公告)日：2014-03-27
申请号：PCT/IB2012/002304
申请日：2012-09-21
申请人： AGENCE SPATIALE EUROPEENNE
发明人： SGOBBA, Tommaso
IPC分类号： B64G1/62 , B64G3/00
CPC分类号： B64G1/62 , B64G3/00
摘要： A re-entry broadcasting alert apparatus (1), comprising: a housing (10) provided with a heat shield (11); a connector (12, 120) for attaching said housing to a space system (100) and releasing it during atmospheric re-entry thereof; a geolocalisation receiver (15), for determining the position of the apparatus; a processor (16) programmed to determine a hazard area on ground and/or in airspace, where debris from said space system are expected to fall, taking said position of the apparatus as input data; and a transmitter (17) for broadcasting a signal carrying information defining said hazard area; said geolocalisation receiver, processor and transmitter being located within said housing. A re-entry alert receiving device, cooperating with said re-entry broadcasting alert apparatus. A re-entry broadcasting alert system comprising a re-entry broadcasting alert apparatus and at least a re-entry alert receiving device. A method of broadcasting re-entry alerts using such a system.
摘要翻译：一种再进入广播警报装置（1），包括：设置有隔热罩（11）的壳体（10）; 用于将所述壳体附接到空间系统（100）并在其大气重入期间将其释放的连接器（12,120）; 地理定位接收器（15），用于确定设备的位置; 处理器（16），其被编程为确定地面和/或空域中的危险区域，其中来自所述空间系统的碎片预期会下降，以所述设备的所述位置为输入数据; 以及用于广播包含定义所述危险区域的信息的信号的发射机（17）; 所述地理定位接收器，处理器和发射器位于所述壳体内。一种重新进入报警接收装置，与所述再进入广播警报装置配合。一种重新进入广播警报系统，包括重新进入广播警报装置和至少一个重新进入警报接收装置。使用这种系统广播重新进入警报的方法。

72. 发明申请

WO2011083366A3 ELECTRICAL POWER CONDITIONING UNIT AND SYSTEM 审中-公开
公开(公告)号：WO2011083366A3
公开(公告)日：2011-07-14
申请号：PCT/IB2010/003534
申请日：2010-12-23
申请人： AGENCE SPATIALE EUROPEENNE , MOURRA, Olivier
发明人： MOURRA, Olivier
IPC分类号： H02J7/35 , H02M3/158
摘要： An electrical power conditioning unit comprising: - a first terminal (A) for connecting either an electrical power generator (SA) or a battery (BATT); a second terminal (B) for connecting either a battery or an electrical power generator, respectively; a third terminal (C) for connecting a power bus (ZL1); characterized in that it further comprises: a reactive structure (RS) connected between said second terminal and the ground, formed by a serial connection of a first inductor (L1), a capacitor (Ct1) and a second inductor (L2), a first (D) and second (E) nodes being provided between the first inductor and the capacitor, and between the capacitor and the second inductor, respectively; at least one output switching structure (OSWS) for connecting the third terminal (C) to the first and second nodes through respective first (S1) and second (S2) switches and a third in-series inductor (L3); and at least one input switching structure (ISWS) for connecting the first terminal (A) to at least the first node through a third switch (S3). An electrical power conditioning system comprising such a unit.

73. 发明申请

WO2006131622A1 MODULE ET SYSTEME DE PILOTAGE AUTOMATIQUE D’UN BATEAU A VOILE POUR LA NAVIGATION EN PRESENCE DE VAGUES. 审中-公开
标题翻译：用于在波形存在下进行救生的船舶的自动起飞模块和系统
公开(公告)号：WO2006131622A1
公开(公告)日：2006-12-14
申请号：PCT/FR2006/001240
申请日：2006-06-01
申请人： AGENCE SPATIALE EUROPEENNE , LOPRIORE, Mario
发明人： LOPRIORE, Mario
IPC分类号： G05D1/02
CPC分类号： B63H25/04 , B63H2025/045 , G05D1/0206
摘要： Module (MC) de génération de signaux de correction de pilotage (SC) pour un système de pilotage automatique d'un bateau à voile comportant : une entrée (EM) pour un signal (SM) indicatif d'un mouvement du bateau provoqué par des vagues ; une unité d'élaboration (UE) pour générer un signal de correction de pilotage (SC) à partir dudit signal (SM) indicatif d'un mouvement du bateau ; et une sortie (SC) pour ledit signal de correction de pilotage (SC), dans lequel ledit signal de correction de pilotage (SC) est déterminé de manière à provoquer une correction de route du bateau dans la direction de provenance des vagues en correspondance du franchissement de leurs crêtes (CI, CII) et dans la direction opposée en correspondance du franchissement de leur creux (CR). Système de pilotage automatique d'un bateau à voile comprenant un tel module (MC) .
摘要翻译：本发明涉及一种用于为帆船的自动驾驶系统生成导引校正信号（SC）的模块（MC），包括：用于指示由波浪引起的船的运动的信号（SM）的输入（EM）; 用于从指示所述船的移动的所述信号（SM）产生导引校正信号（SC）的精制单元（UE）; 以及用于所述导频校正信号（SC）的输出（SC），其中所述导频校正信号（SC）被确定为使得在波浪起始的方向上对船的路线的校正对应于跨越其顶点（CI，CII）并且在相对于横过其槽（CR）的相反方向上。本发明还涉及包括这种模块（MC）的帆船自动驾驶系统。

74. 发明申请

WO2004038849A1 TUNEABLE PHASE SHIFTER AND/OR ATTENUATOR 审中-公开
标题翻译：可调节相位变换器和/或衰减器
公开(公告)号：WO2004038849A1
公开(公告)日：2004-05-06
申请号：PCT/EP2003/013336
申请日：2003-10-24
申请人： AGENCE SPATIALE EUROPEENNE , CASTIGLIONE, Dario, Calogero , DEIAS, Luisa , EDERRA-URZAINQUI, Inigo , HASKETT, David, Brian , JENKINS, Derek , LAISNE, Alexandre, Vincent, Samuel, Bernard , McCALDEN, Alec, John , O'NEILL, James, Peter , TENIENTE-VALLINAS, Jorge , VAN DE WATER, Frank , ZINN, Alfred, A , DE MAAGT, Peter , MANN, Chris
发明人： CASTIGLIONE, Dario, Calogero , DEIAS, Luisa , EDERRA-URZAINQUI, Inigo , HASKETT, David, Brian , JENKINS, Derek , LAISNE, Alexandre, Vincent, Samuel, Bernard , McCALDEN, Alec, John , O'NEILL, James, Peter , TENIENTE-VALLINAS, Jorge , VAN DE WATER, Frank , ZINN, Alfred, A , DE MAAGT, Peter , MANN, Chris
IPC分类号： H01P1/18
CPC分类号： H01P1/182 , H01P1/222
摘要： The invention relates to a tuneable phase shifter and/or attenuator comprising a waveguide having a channel and a piece of photo-responsive material (18) disposed within the waveguide along an internal wall of said channel, a light source disposed outside the waveguide to emit light through an aperture (30) of said internal wall to impinge on at least part of an outside surface of said piece of photo-responsive material (18).
摘要翻译：本发明涉及一种可调谐移相器和/或衰减器，其包括波导，该波导具有沿着所述通道的内壁设置在波导内的通道和一片光响应材料（18），布置在波导外部以发射的光源光通过所述内壁的孔（30）撞击在所述光响应材料片（18）的外表面的至少一部分上。

75. 发明申请

WO1993003541A1 MESFET POWER AMPLIFIER AND ITS POWER SUPPLY, PARTICULARLY FOR AMPLIFYING MICROWAVE SIGNALS ON A SATELLITE 审中-公开
标题翻译： MESFET功率放大器及其电源，特别用于放大卫星信号
公开(公告)号：WO1993003541A1
公开(公告)日：1993-02-18
申请号：PCT/FR1992000781
申请日：1992-08-07
申请人： AGENCE SPATIALE EUROPEENNE , GATTI, Giuliano , TONICELLO, Ferdinando , DENTI, Ferruccio , BATTISTI, Alberto
发明人： AGENCE SPATIALE EUROPEENNE
IPC分类号： H03F01/30
CPC分类号： H03F1/306
摘要： The power supply (32-43) provides a MESFET power amplifier with the necessary operating voltages, particularly a MESFET drain DC voltage (Vdd). It comprises: a temperature-sensitive component (14; 20), placed next to the MESFET transistor(s) so that it is affected by the temperature of the latter; and means (13; 19) controlled by a parameter provided by the said temperature-sensitive component for varying the drain DC voltage in the same direction as the temperature variation. In this way, antagonistic amplifier output gain and power variation according to temperature is compensated by altering the drain DC voltage, even in saturation conditions.

76. 发明申请

WO1991006155A1 CODE ACQUISITION METHOD AND CIRCUIT FOR A SPREAD SPECTRUM SIGNAL RECEIVER 审中-公开
标题翻译：代码采集方法和电路用于传播频谱信号接收机
公开(公告)号：WO1991006155A1
公开(公告)日：1991-05-02
申请号：PCT/EP1990001666
申请日：1990-10-02
申请人： AGENCE SPATIALE EUROPEENNE , ZAREMBOVITCH, Alain
发明人： AGENCE SPATIALE EUROPEENNE
IPC分类号： H04B01/66
CPC分类号： H04B1/708
摘要： The spread spectrum signal (S1) is converted into a digital binary signal (S2) having one binary character, and this binary signal is applied to several parallel detector circuits (10) each of which detects a distinct code position. Each detector circuit (10) simultaneously receives a phase-shifted version of a binary reference code (CR) and produces a signal (B3) which has a first binary state when the received signal corresponds to the code position of the detector circuit, and has a second binary state when this is not the case. The output signals (B3) are combined and/or coded in order to identify the correct code position for demodulating the received signal. The invention is used in communication systems receivers.
摘要翻译：扩频信号（S1）被转换成具有一个二进制字符的数字二进制信号（S2），并且该二进制信号被施加到几个并行检测器电路（10），每个检测器电路检测到不同的代码位置。每个检测器电路（10）同时接收二进制参考码（CR）的相移版本，并产生当接收信号对应于检测器电路的代码位置时具有第一二进制状态的信号（B3），并且具有当不是这样的情况下的第二个二进制状态。输出信号（B3）被组合和/或编码以便识别用于解调接收信号的正确码位置。本发明用于通信系统接收机。

77. 发明申请

WO1990015469A1 ELECTIC CONVERTER WITH SEVERAL INDUCTION COILS 审中-公开
标题翻译：具有几个感应线圈的电子转换器
公开(公告)号：WO1990015469A1
公开(公告)日：1990-12-13
申请号：PCT/EP1990000904
申请日：1990-05-28
申请人： AGENCE SPATIALE EUROPEENNE , SPRUIJT, Herman, J., N.
发明人： AGENCE SPATIALE EUROPEENNE
IPC分类号： H02M03/155
CPC分类号： H02M3/155
摘要： An electric converter comprising at least three reactive elements (1, 2, 3) connected in series, and a switching device comprising a switching transistor (4) and a diode (5), the switching transistor operating at a high frequency so that it becomes conductive for a fraction of each period of said frequency. The transistor (4) and the diode (5) are connected to the connection points (12, 13) between the reactive elements (1, 2, 3) so that the diode (5) is conductive only when the transistor (4) is non-conductive and so that it is non-conductive each time the transistor (4) becomes conductive. This device is used to control the electric current from a DC power supply to a load.
摘要翻译：一种电转换器，包括串联连接的至少三个电抗性元件（1,2,3）和包括开关晶体管（4）和二极管（5）的开关器件，所述开关晶体管以高频率工作，使得其变为导通所述频率的每个周期的一小部分。晶体管（4）和二极管（5）连接到无功元件（1,2,3）之间的连接点（12,13），使得二极管（5）仅在晶体管（4）为每次晶体管（4）导通时都不导通。该装置用于控制从直流电源到负载的电流。

78. 发明申请

WO1990009628A1 RATCHET-TYPE LINEAR OR CIRCULAR LOCKING DEVICE HAVING SELF-LOCKING AND AUTOMATIC UNLOCKING FEATURES 审中-公开
标题翻译：具有自锁和自动解锁功能的旋转式线性或圆形锁定装置
公开(公告)号：WO1990009628A1
公开(公告)日：1990-08-23
申请号：PCT/FR1990000052
申请日：1990-01-24
申请人： AGENCE SPATIALE EUROPEENNE , PANIN, Fabio
发明人： AGENCE SPATIALE EUROPEENNE
IPC分类号： G05G05/06
CPC分类号： G05G5/24 , G05G5/06 , Y10T74/2133 , Y10T74/2136 , Y10T74/214 , Y10T74/2141
摘要： Locking device (100) comprising an element (30), mobile between two extreme stop positions, and a pivoting ratchet (10). The latter (10) is symmetrical in relation to a plane traversing its pivot axis (35) and comprises a first (15) and second (25) locking pawl for engaging with, each in a stable manner and under the effect of a load (F) acting on the mobile element (30), one of the symmetrical notches (50a, 50b) provided in the mobile element. A spring (20) is fixed in a pretensioning state such that, for a given elastic reaction (R1) of the latter, the arm in relation to the pivot axis (35) of the ratchet (10), in either one of the two locking positions is such that the ratchet (10) is unlocked by the application of the weakest load capable of being applied to the mobile element (30), in the direction for shifting it to the other extreme stop position. Application: the spacial sector, in particular, for telescopes and solar generator panels, anchoring devices, as well as the terrestrial sector, in particular for special screwdrivers, automatic tool-dispensors, instruments for the detection of position or inverted movement.
摘要翻译：锁定装置（100）包括在两个极限停止位置之间移动的元件（30）和枢转棘轮（10）。后者（10）相对于横过其枢转轴线（35）的平面是对称的，并且包括第一（15）和第二（25）锁定爪，用于以稳定的方式并且在负载 F）作用在移动元件（30）上，设置在移动元件中的对称凹口（50a，50b）中的一个。弹簧（20）被固定在预张紧状态，使得对于给定的弹性反应（R1），臂相对于棘轮（10）的枢转轴线（35）在两个中的任一个中锁定位置使得棘轮（10）通过施加能够施加到移动元件（30）的最弱负载的方向而被解锁，以将其转移到另一个极限停止位置。应用：空间部门，特别是用于望远镜和太阳能发电机面板，锚固装置以及地面部门，特别是专用螺丝刀，自动工具分配器，用于检测位置或倒置运动的仪器。

79. 发明申请

WO1983004457A1 MICROWAVE FILTER STRUCTURE 审中-公开
标题翻译：微波滤波器结构
公开(公告)号：WO1983004457A1
公开(公告)日：1983-12-22
申请号：PCT/BE1982000015
申请日：1982-06-11
申请人： AGENCE SPATIALE EUROPEENNE , RHODES, John, David , CAMERON, Richard, John
发明人： AGENCE SPATIALE EUROPEENNE
IPC分类号： H01P01/208
CPC分类号： H01P1/2082
摘要： A structure comprises a cascade of cylindrical cavities having a double resonance mode; each cavity (e.g. 100) is coupled to the adjacent cavity (e.g. 200) by a coupling iris (400) orientated in a direction offset by a predetermined angle ( theta ) with respect to the angular position of the tunning screws (1, 2) of the cavity (100) while the adjacent cavity (200) is offset by a predetermined angle ( psi ) with respect to the angular position of the coupling iris (400) which couples it to the first cavity (100).
摘要翻译：一种结构包括具有双重共振模式的圆柱形腔的级联; 每个空腔（例如100）通过联接光圈（400）耦合到相邻的空腔（例如200），联接光圈（400）在相对于调谐螺钉（1,2）的角位置偏移预定角度（θ）的方向上定向，，而相邻的腔（200）相对于将其连接到第一腔（100）的联接光圈（400）的角位置偏移预定角度（psi）。

80. 发明专利

ES2710500T3 Antena multihaz activa de lente discreta 未知
公开(公告)号：ES2710500T3
公开(公告)日：2019-04-25
申请号：ES09290964
申请日：2009-12-18
申请人： AGENCE SPATIALE EUROPEENNE
发明人： TOSO GIOVANNI , ANGELETTI PIERO , BELLAVEGLIA GIANCARLO , RUGGERINI GIANFRANCO
IPC分类号： H01Q3/46 , H01Q15/02 , H01Q15/06 , H01Q21/00 , H01Q25/00
摘要： Una antena multihaz, que comprende: - una pluralidad de elementos de alimentación de radiación primarios (1), cada uno asociado a un haz respectivo; y - una estructura de radiación activa que comprende una primera matriz plana de elementos de radiación (2), una segunda matriz plana compuesta por el mismo número de elementos de radiación (3), un conjunto de conexiones (5) entre cada elemento de radiación de la primera matriz plana y un elemento correspondiente de la segunda matriz plana, y un conjunto de amplificadores de potencia (9) para amplificar señales transmitidas a través de dichas conexiones; en donde: - las posiciones relativas de los elementos de radiación de la primera y segunda matrices placas y las demoras de fases introducidas por dichas conexiones son tales que la estructura de radiación forma una lente convergente discreta activa; y - dichos elementos de radiación primaria son agrupados sobre una superficie focal (G) de dicha lente, que mira hacia la primera matriz plana; caracterizada por que ambas dicha primera y segunda matrices planas son aperiódicas.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式