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1. 发明专利

JP2015051766A スペースクラフト後部胴体装置、スペースクラフト及び方法审中-公开
标题翻译：空间设备，空间和方法
公开(公告)号：JP2015051766A
公开(公告)日：2015-03-19
申请号：JP2014221313
申请日：2014-10-30
申请人：アストリウム・エス・エー・エス , Astrium Sas
发明人： MARCO PRAMPOLINI
IPC分类号： B64C15/02 , B64C9/32 , B64D29/06 , B64G1/14 , B64G1/26 , B64G1/40
CPC分类号： B64G1/14 , F02K9/90 , F42B10/66
摘要：【課題】大気圏飛行段階中のスペースクラフトの空力抗力を低減させるように特に設計されたスペースクラフト後部胴体装置を提供する。【解決手段】スペースクラフトの後部に少なくとも1基のロケットモータ2を備えるスペースクラフト後部胴体装置であって、少なくとも1つの操作可能なカウル要素3a、3b、3c、3dを備え、この少なくとも1つの操作可能なカウル要素が、クラフトのロケットモータのノズル4の少なくとも一部分の周囲までクラフトの胴体を延長し、クラフトの胴体の後部を超えて延びる、被覆し、クラフトの後部抗力を低減させる第1の位置と、クラフトの空力抗力を増大させる、完全に展開された第2の位置とをとるのに適している。【選択図】図5
摘要翻译：要解决的问题：提供一种特别设计用于在大气飞行阶段减少航天器的空气动力学阻力的航天器后置装置。解决方案：在飞行器后部设置有至少一个火箭发动机2的航天器后置装置至少包括其中一个可适应于第一位置的可操作的前围板组件3a，3b，3c，3d，用于掩蔽和减小工艺的后阻力，其中延长机身的机身周围至少部分喷嘴4的飞行器的火箭发动机延伸超出飞行器机身的后部，并且用于完全展开的第二位置，以增加飞行器的气动阻力。

2. 发明专利

JP2006146223A Optical splitter and optical communication terminal comprising the same 有权
标题翻译：光分路器和光通信终端包括它
公开(公告)号：JP2006146223A
公开(公告)日：2006-06-08
申请号：JP2005333061
申请日：2005-11-17
申请人： Eads Astrium Sas , ウアデエス・アストリウム・サ
发明人： LE HORS LENAIC A , BENCHETRIT THIERRY
IPC分类号： G02B5/30
CPC分类号： G02B5/30 , G02B27/1006 , G02B27/141 , G02B27/283 , G02F1/31
摘要： PROBLEM TO BE SOLVED: To provide an optical device for directing a signal which is received toward two different channels at two wavelengths and has an energy distribution adjustable for one of the wavelengths. SOLUTION: An optical splitting device is intended to receive at an input (E) two beams of different wavelengths (λ 1 , λ 2 ). The device includes a polarizing beam splitter (2) designed to selectively transmit part of the beam having one wavelength (λ 2 ) towards a first output (S1) or a second output (S2) depending on the polarization (s, p) of said beam. The device further includes a polarization variation system (1) placed upstream of the polarizing beam splitter (2). By combining the polarization variation device (1) with the polarizing beam splitter (2), it is possible to adjust the distribution of the energy of a beam between the two outputs (S1, S2) of the device. Such a splitting device is advantageously incorporated into an optical communication terminal. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种光学装置，用于引导在两个波长处朝向两个不同通道接收的信号，并且具有可调整波长之一的能量分布。解决方案：光分路装置旨在在输入（E）处接收两个不同波长的光束（λ 1 ，λ 2 ）。该装置包括偏振分束器（2），其被设计成根据偏振来选择性地将一部分具有一个波长的光束（λ 2 ）发射到第一输出（S1）或第二输出（S2）（s，p）。该装置还包括位于偏振分束器（2）的上游的偏振变化系统（1）。通过将极化变化装置（1）与偏振分束器（2）组合，可以调节装置的两个输出（S1，S2）之间的光束的能量分布。这种分离装置有利地结合到光通信终端中。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2011117599A Position-adjustable spacer for rolling bearing 有权
标题翻译：用于滚动轴承的位置可调间距
公开(公告)号：JP2011117599A
公开(公告)日：2011-06-16
申请号：JP2010263261
申请日：2010-11-26
申请人： Astrium Sas , アストリウム.ソシエテ.パ.アクシオンス.シンプリフィエ
发明人： GUAY MICHEL PASCAL NOEL
IPC分类号： F16C25/08 , F16C19/16
CPC分类号： F16C25/08 , F16C19/525 , Y10T29/49643
摘要： PROBLEM TO BE SOLVED: To provide an arrangement of preloaded rolling bearings designed to take temperature gradients into account. SOLUTION: A rolling bearing device of the type including a central shaft 11 and a hub 10 mobile in rotation relative to each other includes at least two rolling bearings 12, 13, one designated "lower" and the other designated "upper", arranged between the central shaft 11 and the hub 10 in two positions spaced in an axial direction Z. These rolling bearings are fitted with inner rings 14, 16 and outer rings 15, 17 and with balls 18, 19. The rolling bearings are assembled back-to-back or face-to-face. A rigid preload is applied to these bearings along the axial direction Z. An inner spacer 22 and an outer spacer 23 are arranged between these rolling bearings 12, 13. The inner spacer 22 and outer spacer 23 have lengths adjusted to limit variations in the rigid preload caused by temperature gradients from one point of the bearing to another, particularly thermal gradients in the radial direction. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供设计成考虑温度梯度的预加载滚动轴承的布置。解决方案：包括中心轴11和相对于彼此旋转移动的轮毂10的类型的滚动轴承装置包括至少两个滚动轴承12,13，一个指定为“下”，另一个指定为“上” 布置在中心轴11和轮毂10之间的两个轴向方向Z间隔开的位置。这些滚动轴承装配有内环14,16和外圈15,17以及滚珠18,19。背靠背或面对面。沿着轴向方向Z对这些轴承施加刚性的预载荷。在这些滚动轴承12,13之间布置有内部间隔件22和外部间隔件23.内部间隔件22和外部间隔件23的长度被调节以限制刚性的变化从轴承的一个点到另一个点的温度梯度引起的预载荷，特别是径向的热梯度。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2010093809A Optical transmission-reception unit with controllable transmission direction 有权
标题翻译：具有可控传输方向的光传输接收单元
公开(公告)号：JP2010093809A
公开(公告)日：2010-04-22
申请号：JP2009231698
申请日：2009-10-05
申请人： Astrium Sas , アストリウムエスアーエス
发明人： VAILLON LUDOVIC , PLANCHE GILLES
IPC分类号： H04B10/118
CPC分类号： H04B10/118
摘要： PROBLEM TO BE SOLVED: To accurately compensate for the difference between the transmission direction and the reception direction of an optical transmission-reception unit at each instant of time in a tracking stage. SOLUTION: The optical transmission-reception unit 100 includes: a transmission system 10; a reception system 20; and a coupling system 50 that directs part of a signal emitted by the transmission system 10 to the reception system. The part of the transmission signal is detected by a photodetector matrix of the reception system at the outside of a utility zone (ZU), which is specific to the detection of a reception signal, of the photodetector matrix. Accordingly, the transmission direction can be measured in real time simultaneously with the detection of the reception signal. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了在跟踪阶段中的每个时刻精确地补偿光发送接收单元的发送方向和接收方向之间的差异。光传输接收单元100包括：传输系统10; 接收系统20; 以及将传输系统10发射的信号的一部分引导到接收系统的耦合系统50。传输信号的一部分由光检测器矩阵的接收信号的检测特有的公用区（ZU）的外部的接收系统的光电检测器矩阵检测。因此，可以与接收信号的检测同时实时地测量发送方向。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2008292480A Satellite positioning method and facility of the same 有权
标题翻译：卫星定位方法及其设备
公开(公告)号：JP2008292480A
公开(公告)日：2008-12-04
申请号：JP2008128970
申请日：2008-05-16
申请人： Astrium Sas , アストリウムエスアーエス
发明人： LAINE ROBERT , FAVIN-LEVEQUE HUGUES , RIPPLE MARTIN
IPC分类号： G01S19/08 , G01S19/10
CPC分类号： G01S19/10 , G01S19/08
摘要： PROBLEM TO BE SOLVED: To surely and immediately inform users on the ground of an abnormality occurring in temporal information at a medium altitude orbit satellite. SOLUTION: The navigation satellite 1 is positioned in a medium altitude orbit normally used, and transmits first specific temporal-positional information. A plurality of reference wireless markers 11 are distributed in an outer space, and transmit second specific temporal-positional information and specific wireless electrical signals. The navigation satellite 1 calculates distances and distance change rates between the navigation satellite 1 and the reference wireless markers 11, measures Doppler frequencies observed in the wireless electrical signals transmitted from the reference wireless markers 11, compares changes in the distances values and the distance change rates, and transmits a comparison result if the comparison result indicates the irregularity. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：在中等高度轨道卫星的时间信息发生异常的基础上，确实立即通知用户。解决方案：导航卫星1位于通常使用的中等高度轨道上，并且发送第一特定时间位置信息。多个参考无线标记11分布在外部空间中，并且发送第二特定时间位置信息和特定无线电信号。导航卫星1计算导航卫星1和参考无线标记11之间的距离和距离变化率，测量从参考无线标记11发送的无线电信号中观察到的多普勒频率，比较距离值和距离变化率的变化并且如果比较结果指示不规则性则发送比较结果。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2001228247A PHOTOSENSITIVE CHARGE STORAGE DEVICE AND RIDER WITH THE SAME BUILT IN 失效
公开(公告)号：JP2001228247A
公开(公告)日：2001-08-24
申请号：JP2000391395
申请日：2000-12-22
申请人： ASTRIUM SAS
发明人： FABRE FREDERIC , MORANCAIS DIDIER , TULET MICHEL
IPC分类号： G01B11/00 , G01S7/48 , G01S17/10 , H01L27/148 , H01S3/00 , H04N5/355 , H04N5/372
摘要： PROBLEM TO BE SOLVED: To provide a photosensitive device which can greatly reduce the problem of conventional apparatuses such as the disturbance of charges in response to a low quantity of light, a production difficulty, etc. SOLUTION: This photosensitive device 14 including a charge coupled/storage device has an image region 20 constituted of photosensitive elements 21 for receiving light signals, a transfer region constituted of non photosensitive elements for receiving total charges of corresponding columns at an end time of each of a plurality of continuous sampling times, a storage region 28 having each column arranged adjacent to the corresponding column of the transmission region so that each element receives and stores charges stored in the adjacent element of the transmission region, and clock means 40 and 42 for controlling transfer of charges between the regions.

7. 发明专利

JP2006087105A Method of optical transmission, and spacecraft carring out the same 有权
标题翻译：光传输方法及其相关技术
公开(公告)号：JP2006087105A
公开(公告)日：2006-03-30
申请号：JP2005265728
申请日：2005-09-13
申请人： Eads Astrium Sas , ウ・ア・デー・エス・アストリウム・エス・アー・エス
发明人： CAZAUBEL VINCENT
IPC分类号： H04B10/118
CPC分类号： H04B10/118
摘要： PROBLEM TO BE SOLVED: To provide a method of optical transmission which suppresses the weight of an optical transmission terminal and is suitable for establishing communications with a remote spacecraft.
SOLUTION: An optical transmission terminal onboard the spacecraft has a transmission field, fixedly oriented relative to the main platform of the spacecraft. During an optical transmission between the onboard terminal and a terminal remote from the spacecraft, the onboard terminal is pointed toward the remote terminal by turning the main platform of the spacecraft.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种光传输方法，其抑制光传输终端的重量并且适于建立与远程航天器的通信。
解决方案：航天器上的光传输终端具有相对于航天器主平台固定定向的传输场。在车载终端和远离航天器的终端之间的光传输过程中，车载终端通过转动航天器的主平台指向远程终端。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2003312598A Attitude and stability control method for satellite in low orbit 有权
标题翻译：低轨道卫星的姿态和稳定性控制方法
公开(公告)号：JP2003312598A
公开(公告)日：2003-11-06
申请号：JP2002124937
申请日：2002-04-25
申请人： Astrium Sas , アストリウム・サ
发明人： DEFENDINI ANGE , LAGADEC KRISTEN
IPC分类号： B64G1/32 , G05D1/08
摘要： PROBLEM TO BE SOLVED: To provide a method for stabilizing a satellite in a low orbit without the necessity of internal angular momentum practically, therefore, avoidable using a fly wheel or a momentum wheel.
SOLUTION: In order to control the attitude of a satellite located in a low earth orbit, components of a vector Bm of a geomagnetic field along three measurement axes in a reference frame of the satellite are measured (usually with a three-axis magnetometer). The direction of the geomagnetic field in the reference frame is calculated, and the differential coefficient [Equation 1] Bm of the vector is also calculated. A magneto coupler mounted on the satellite is activated to generate torque for spinning the satellite with an angular frequency ωc around a prescribed axis of rotation of the satellite (ωc is larger than an orbital angular frequency 2ω
0 of the satellite).
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供一种在低轨道中稳定卫星而不需要内部角动量的方法，因此可以避免使用飞轮或动量轮。
解决方案：为了控制位于低地球轨道的卫星的姿态，测量卫星参考系中三个测量轴的地磁场向量Bm的分量（通常为三轴磁力计）。计算参考帧中的地磁场的方向，并且还计算向量的微分系数[等式1] Bm。安装在卫星上的磁耦合器被激活以产生绕卫星的规定旋转轴线的角频率ωc旋转卫星的转矩（ωc大于卫星的旋转角度频率2ω 0 卫星）。版权所有（C）2004，JPO

9. 发明授权

US09051408B2 Curable compositions allowing to obtain materials having an optimised performance, and materials obtained from said compositions 有权
标题翻译：可获得具有优化性能的材料的可固化组合物和从所述组合物获得的材料
公开(公告)号：US09051408B2
公开(公告)日：2015-06-09
申请号：US14362899
申请日：2012-12-04
申请人： Astrium SAS , Universite de Reims Champagne-Ardenne
发明人： Xavier Coqueret , Mickael Krzeminski , Brigitte Defoort
IPC分类号： C08G18/81 , C08L35/06 , C08G18/68 , C08F2/44 , C08F283/06 , C09J4/06 , C08F220/20 , C08F222/10 , C08F226/06
CPC分类号： C08F283/06 , C08F220/20 , C08F222/1006 , C08F226/06 , C09J4/06 , C08F226/10
摘要： A curable composition, and a material obtained by curing the composition, in which the curable composition includes a vinylester polymerisable compound, jointly with a sulphonated polyaromatic thermoplastic polymer, and an N-vinyl lactam, and which is characterised in that it further includes, a first non-vinylester polymerisable compound which includes at least one isocyanurate group bearing at least two (meth)acrylate groups; and a second non-vinylester polymerisable compound which includes at least one carbopolycyclic or heteropolycyclic group bearing at least two (meth)acrylate groups.
摘要翻译：可固化组合物和通过固化组合物获得的材料，其中可固化组合物包含乙烯基酯可聚合化合物与磺化多芳族热塑性聚合物和N-乙烯基内酰胺，其特征在于它还包括第一非乙烯基酯可聚合化合物，其包含至少一个带有至少两个（甲基）丙烯酸酯基团的异氰脲酸酯基团; 和第二非乙烯基酯可聚合化合物，其包含至少一个带有至少两个（甲基）丙烯酸酯基团的多环或杂多环基团。

10. 发明授权

US09027887B2 Method of controlling the attitude of a satellite and an attitude-controlled satellite 有权
标题翻译：控制卫星姿态和姿态控制卫星的方法
公开(公告)号：US09027887B2
公开(公告)日：2015-05-12
申请号：US14345515
申请日：2012-09-19
申请人： Astrium Sas
发明人： Bernard Polle
IPC分类号： B64G1/10 , B64G1/28 , B64G1/26 , B64G1/40 , B64G1/24 , B64G1/44
CPC分类号： B64G1/28 , B64G1/242 , B64G1/26 , B64G1/283 , B64G1/407 , B64G1/443 , B64G2001/245
摘要： A method of controlling the attitude of a satellite in orbit around a celestial body. The attitude of the satellite being controlled by a momentum storage device and controllable surfaces of the satellite configured to create desaturation torques in the storage device by using solar pressure. The controllable surfaces are arranged on solar panels mobile in rotation around an axis Y. At least one electric thruster configured to control the orbit of the satellite also controls the attitude of the satellite. The orientation of the electric thruster is controlled to activate the electric thruster with a thrust direction deliberately not aligned with a center of mass of the satellite to create desaturation torques in the storage device along axis Y. The controllable surfaces are controlled to create desaturation torques of the storage device in a plane orthogonal to the Y axis.
摘要翻译：控制卫星在天体周围轨道姿态的方法。卫星的姿态由动量存储装置控制，卫星的可控表面被配置为通过使用太阳能压力在存储装置中产生去饱和转矩。可控表面被布置在围绕轴线Y旋转移动的太阳能电池板上。构造成控制卫星轨道的至少一个电推进器也控制卫星的姿态。电动推进器的方位被控制以使推力方向有意地不与卫星的质心对准，从而在沿轴线Y的存储装置中产生去饱和转矩。可控制的表面被控制以产生去饱和转矩存储装置在与Y轴正交的平面中。

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