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81. 发明授权

US5939668A Patch cable 失效
标题翻译：跳线
公开(公告)号：US5939668A
公开(公告)日：1999-08-17
申请号：US22427
申请日：1998-02-12
申请人： Paul De Win
发明人： Paul De Win
IPC分类号： H01B11/10 , H01B7/34
CPC分类号： H01B11/1091
摘要： A shielded patch cable has a series of wires and a first foil of an electrical conductive material, the first foil surrounding the series of wires over their length. The patch cable also has a capacitor for preventing the formation of a grounding loop upon connection of the cable. The capacitor is formed by the first foil surrounded by an intermediate layer of an electrical insulating material, which insulating material is surrounded by a second foil of an electrical conductive material.
摘要翻译：屏蔽跳线电缆具有一系列电线和导电材料的第一箔，该第一箔在其长度上围绕该系列电线。接线电缆还具有用于在电缆连接时防止形成接地回路的电容器。电容器由被电绝缘材料的中间层包围的第一箔形成，该绝缘材料被导电材料的第二箔围绕。

82. 发明授权

US5926835A Method of isolating a memory location containing an obsolete value 失效
标题翻译：隔离包含过时值的存储器位置的方法
公开(公告)号：US5926835A
公开(公告)日：1999-07-20
申请号：US878768
申请日：1997-06-19
申请人： Dominique Guidot , Franck Jouenne , Benoit Paul Dubois Taine
发明人： Dominique Guidot , Franck Jouenne , Benoit Paul Dubois Taine
IPC分类号： G06F12/00 , G06F9/46 , G06F12/02 , G06F12/14
CPC分类号： G06F9/52 , G06F12/023
摘要： A method of isolating a memory location containing an obsolete value of a variable, in a shared memory of a computer, said location being referenced via a pointer for access in the context of a first transaction, a lock called a "hold" being placed on said location and being assigned to a single task, said hold preventing any other task from accessing said location. The method of the invention does not free the location containing the obsolete value, but it isolates it from transactions other than that transaction which possesses the first pointer. This allows the task owning the first pointer to continue to access said obsolete value. However, any transaction can access another value of the variable, without waiting, because the descriptor of said variable directs said transactions to a location which is freely accessible and contains said other value.
摘要翻译：一种在计算机的共享存储器中隔离包含变量的过时值的存储器位置的方法，所述位置通过用于在第一事务的上下文中访问的指针来引用，称为“保持”的锁被放置在所述位置被分配到单个任务，所述保持阻止任何其他任务访问所述位置。本发明的方法不会释放包含过时值的位置，而是将其与除了具有第一指针的事务之外的事务隔离。这允许拥有第一个指针的任务继续访问所述过时的值。然而，任何事务可以访问变量的另一个值，而不等待，因为所述变量的描述符将所述事务引导到可自由访问的位置并且包含所述其他值。

83. 发明授权

US5889902A Monolithic integrated optoelectronic semiconductor component and process for manufacturing the same 失效
标题翻译：单片集成光电半导体元件及其制造工艺相同
公开(公告)号：US5889902A
公开(公告)日：1999-03-30
申请号：US800949
申请日：1997-02-14
申请人： Gert Laube , Michael Schilling , Klaus Wunstel , Wilfried Idler , Karin Grosskopf , Eugen Lach
发明人： Gert Laube , Michael Schilling , Klaus Wunstel , Wilfried Idler , Karin Grosskopf , Eugen Lach
IPC分类号： G02F1/017 , G02F1/313 , G02F2/00 , H01L27/15 , H01S3/10 , H01S5/026 , H01S5/227 , H01S5/34 , H01S5/40 , H01S5/50 , G02B6/12 , H01L21/70
CPC分类号： B82Y20/00 , G02F1/3138 , H01S5/5009 , G02F1/01708 , G02F2002/006 , H01S5/026 , H01S5/2272 , H01S5/3406 , H01S5/4068 , H01S5/509
摘要： An integrated optoelectronic semiconductor component is presented, which can equally process light signals of any polarization direction. Such semiconductor components are used for digital optical telecommunications. The semiconductor component has active (A) and passive (B) waveguide sections, which comprise a number of semiconductor layers (SP) with so-called multiple quantum well structures. The semiconductor layers (SP) are deposited by a process known as selective area growth (SAG). A portion of the semiconductor layers has a lattice constant which is smaller than the lattice constant of a substrate (SUB). This creates a biaxial tensile strain in these layers. The tensile strain is optimized in the active waveguide sections (A) to attain polarization independence. Furthermore a process is described whereby such a semiconductor component can be manufactured.
摘要翻译：提出了一种集成的光电子半导体元件，可以同时处理任何偏振方向的光信号。这种半导体元件用于数字光通信。半导体部件具有有源（A）和无源（B）波导部分，其包括具有所谓的多量子阱结构的多个半导体层（SP）。通过称为选择面积生长（SAG）的工艺沉积半导体层（SP）。半导体层的一部分具有小于衬底（SUB）的晶格常数的晶格常数。这在这些层中产生双轴拉伸应变。在有源波导部分（A）中优化拉伸应变以获得极化独立性。此外，描述了可以制造这样的半导体部件的工艺。

84. 发明授权

US5887094A Band-pass filter in an optical waveguide 失效
标题翻译：光波导中的带通滤波器
公开(公告)号：US5887094A
公开(公告)日：1999-03-23
申请号：US921323
申请日：1997-08-29
申请人： Fatima Bakhti , Isabelle Riant , Pierre Sansonetti
发明人： Fatima Bakhti , Isabelle Riant , Pierre Sansonetti
IPC分类号： G02B6/122 , G02B6/02 , G02B6/12 , G02B6/14 , G02B6/34 , G02B6/26
CPC分类号： G02B6/02095 , G02B6/12007 , G02B6/14 , G02B2006/12107 , G02B2006/12109 , G02B6/02085 , G02B6/29317 , G02B6/29389
摘要： A band-pass filter written into an optical waveguide includes at least one Bragg grating creating coupling between two propagation modes. In one version the pitch of the grating is equal to the length of beating of these two modes, to create codirectional coupling for the LP01 and LP0i modes. In another version the grating couples the LP01 mode to any contradirectional radiation mode. The filter includes, at one point at least of the grating, an area in which one half-period of the grating is omitted to create a phase-shift of .pi. between the two coupled modes.
摘要翻译：写入光波导的带通滤波器包括至少一个布拉格光栅，其产生两个传播模式之间的耦合。在一个版本中，光栅的间距等于这两种模式的跳动长度，以创建LP01和LP0i模式的编码耦合。在另一个版本中，光栅将LP01模式耦合到任何对向辐射模式。滤波器在至少光栅的一个点处包括省略光栅的一个半周期以在两个耦合模式之间产生pi的相移的区域。

85. 发明授权

US5848093A Fiber-drawing furnace for drawing down an optical-fiber preform into an optical fiber 失效
标题翻译：将光纤预制件拉制成光纤的拉丝炉
公开(公告)号：US5848093A
公开(公告)日：1998-12-08
申请号：US998810
申请日：1997-12-29
申请人： Jacques Goudeau , Henri Marc Michaud , Jean-Philippe Francois , Thierry Auvray , Michel Hertz , Patrick McKenzie
发明人： Jacques Goudeau , Henri Marc Michaud , Jean-Philippe Francois , Thierry Auvray , Michel Hertz , Patrick McKenzie
IPC分类号： C03B37/029 , H05B6/26
CPC分类号： C03B37/029 , C03B2205/64 , C03B2205/90 , Y02P40/57
摘要： The fiber-drawing furnace includes a graphite tube positioned vertically, heated by induction, and subjected internally to an inert atmosphere, said tube internally defining a fiber-drawing chamber. In the furnace said graphite tube is a double-walled tube having an inner wall and an outer wall, its inner wall is porous and separates the fiber-drawing chamber from a peripheral chamber defined between the walls and subjected to a flow of inert gas which diffuses through said porous wall into said fiber-drawing chamber. Application to drawing down an optical-fiber preform.
摘要翻译：拉丝炉包括垂直定位的石墨管，通过感应加热，并在内部经受惰性气氛，所述管内部限定纤维拉伸室。在炉中，所述石墨管是具有内壁和外壁的双壁管，其内壁是多孔的，并且将纤维拉伸室与限定在壁之间的周边室分离并且经受惰性气体流通过所述多孔壁扩散到所述纤维拉伸室中。用于拉制光纤预制棒的应用。

86. 发明授权

US5832116A Method of extracting two edges of a road by active contour propagation 失效
标题翻译：通过主动轮廓传播提取道路两条边的方法
公开(公告)号：US5832116A
公开(公告)日：1998-11-03
申请号：US782670
申请日：1997-01-15
申请人： Jamal Rezzouk
发明人： Jamal Rezzouk
IPC分类号： G01B11/00 , B60W30/00 , G06K9/00 , G06K9/64 , G06T1/00 , G06T5/00 , G06T7/60 , G08G1/16 , G06K9/48 , G06K9/40
CPC分类号： G06K9/6207 , G06K9/00798 , G06T7/0083 , G06T7/0089 , G06T2207/30256
摘要： A method of extracting the contour of an object having two lateral edges, for example a road, from a digitized photographic image using an automatic active contour propagation process, comprises the steps of entering first and second initial contours near respective lateral edges of the object in the image. The first initial contour is propagated by means of a first automatic active contour propagation process and the second initial contour is propagated by means of a second active contour propagation process. Each propagation process uses, firstly, an energy model including a term relating to elastic coupling forces between paired points of the first and the second initial contours and, secondly, a direction of prolongation of the active contour defined as an average of two prolongation directions determined for the first and the second active contours, respectively.
摘要翻译：从使用自动主动轮廓传播过程的数字化摄影图像中提取具有两个侧边缘（例如道路）的物体的轮廓的方法包括以下步骤：在对象的相应横向边缘附近进入第一和第二初始轮廓，图片。第一初始轮廓通过第一自动主动轮廓传播过程传播，并且第二初始轮廓通过第二主动轮廓传播过程传播。每个传播过程首先使用能量模型，其包括与第一和第二初始轮廓的成对点之间的弹性耦合力有关的术语，其次，确定作为两个延长方向的平均值的活动轮廓的延长方向确定分别用于第一和第二主动轮廓。

87. 发明授权

US5820743A Method of copolymerizing aniline compounds 失效
标题翻译：苯胺化合物的共聚方法
公开(公告)号：US5820743A
公开(公告)日：1998-10-13
申请号：US329850
申请日：1994-10-27
申请人： Denis Cottevieille , Stanislas Galaj
发明人： Denis Cottevieille , Stanislas Galaj
IPC分类号： C08G73/00 , C08G73/02 , H01F1/42 , C25B3/00 , C08G75/18 , C08G79/02
CPC分类号： H01F1/42 , C08G73/0266
摘要： A method of manufacturing copolymers having magnetic properties, the method comprising a first step of copolymerization, by oxidation in an acid medium, of a first monomer selected from aniline, possibly substituted aniline, and the corresponding iminoquinone forms, and of a second monomer selected from substituted aminoaromatic compounds, wherein the first step comprises: an induction stage during which the first monomer is put into the presence of at least one oxidizing agent and at least one initiating agent; and a production stage during which, after the second monomer has been added, at least one oxidizing agent and at least one initiating agent are added progressively.
摘要翻译：一种制备具有磁性能的共聚物的方法，所述方法包括通过在酸性介质中氧化的第一单体，选自苯胺，可能被取代的苯胺和相应的亚氨基醌形式的共聚合的第一步骤和选自以下的第二单体：取代的氨基芳族化合物，其中第一步骤包括：诱导阶段，其中第一单体置于至少一种氧化剂和至少一种引发剂的存在下; 以及在添加第二单体之后，逐渐添加至少一种氧化剂和至少一种引发剂的生产阶段。

88. 发明授权

US5809169A Method of extracting contours using multifractal analysis 失效
$Method of extracting contours using multifractal analysis$
标题翻译：使用多重分形分析提取轮廓的方法
公开(公告)号：US5809169A
公开(公告)日：1998-09-15
申请号：US616344
申请日：1996-03-15
申请人： Jamal Rezzouk , Frederic Renouard
发明人： Jamal Rezzouk , Frederic Renouard
IPC分类号： G06K9/00 , G06T5/00 , G06T7/60 , G06K9/48
CPC分类号： G06T7/0083 , G06K9/0063 , G06T7/0089 , G06T2207/10032 , G06T2207/30181
摘要： A method of extracting a contour of a contrasted area in a digitized image made up of pixels having different intensity levels defining the contrasted area is based on minimizing the energy of an initial active contour to which are applied stresses derived from a potential image obtained by processing the image. The potential image is obtained from a multifractal analysis of the image so that each element of the potential image is representative of a local fractal dimension in the locality of a corresponding pixel in the image. This improves the behavior of the active contour when it is deformed by the stresses.
摘要翻译：提取由定义对比区域的具有不同强度水平的像素构成的数字化图像中的对比区域的轮廓的方法是基于最小化初始活动轮廓的能量，其中施加的应力是从通过处理获得的潜在图像导出的图片。从图像的多重分形分析获得潜在图像，使得潜在图像的每个元素代表图像中相应像素的局部性中的局部分形维数。这可以改善活动轮廓由于应力而变形时的行为。

89. 发明授权

US5797288A Apparatus for operating a multiple-stand mill train 失效
标题翻译：用于操作多台轧机列车的装置
公开(公告)号：US5797288A
公开(公告)日：1998-08-25
申请号：US754424
申请日：1996-11-22
申请人： Luis Rey Mas
发明人： Luis Rey Mas
IPC分类号： B21B37/00 , B21B37/24
CPC分类号： B21B37/00
摘要： An apparatus for operating a multiple-stand mill train is described which significantly reduces the expense and time for designing, testing and the start-up, including the optimization phase, and for restarting the roll operation of the mill train and which makes it possible to safely train the operators during operation and to extend the functionality of the mill train without creating damage. For this purpose, the entire mill train is simulated by a single physical simulation model (2) in a structured approach based on the technological interrelationship between the individual stands. The simulation model (2) is connected to a central control apparatus (1), wherein the apparatus alone provides the entire control of the mill train and optionally controls individual functions within each of the stands or of individual stands either via actuating members of the mill train or in corresponding units of the simulator model (2).
摘要翻译：描述了一种用于操作多台轧机机组的装置，其显着地减少了设计，测试和启动（包括优化阶段）以及重新启动轧机列车的轧辊操作的费用和时间，并且这使得可能在运行期间安全地训练操作人员，并延长轧机列车的功能，而不会造成损坏。为此，通过单个物理模拟模型（2）以基于各个机架之间的技术相互关系的结构化方法来模拟整个轧机列车。模拟模型（2）连接到中央控制装置（1），其中单独的装置提供磨机列车的整个控制，并且可选地通过铣床的致动构件来控制每个支架或各个支架内的各个功能火车或模拟器模型（2）的相应单位。

90. 发明授权

US5784506A Frequency-encoded optical CDMA transmission system and optical receiver therefor 失效
标题翻译：频率编码光CDMA系统及其光接收机
公开(公告)号：US5784506A
公开(公告)日：1998-07-21
申请号：US800192
申请日：1997-02-13
申请人： Thomas Pfeiffer
发明人： Thomas Pfeiffer
IPC分类号： H04B10/00 , H04B10/04 , H04B10/06 , H04B10/14 , H04B10/26 , H04B10/28 , H04J14/00 , G02B6/28
CPC分类号： H04J14/005
摘要： An optical frequency-encoded CDMA transmission system is presented in which received optical signals are decoded in the electric part of an optical receiver (12). To that end, the optical receiver (12) has a single photodetector (6) which converts received light into an electric signal, and which is directly or indirectly connected to a decoding unit (9, 10; 13, 14, 15), for recovering the information contained in the characteristic frequency-encoded spectrum.
摘要翻译：提出了一种光频编码的CDMA传输系统，其中接收的光信号在光接收器（12）的电气部分中解码。为此，光接收器（12）具有将接收的光转换为电信号并且直接或间接连接到解码单元（9,10; 13,14,15）的单个光电检测器（6），用于恢复包含在特征频率编码频谱中的信息。

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