-
1.发明申请公开(公告)号：US20060097781A1
公开(公告)日：2006-05-11
申请号：US10548753
申请日：2004-03-03
Applicant: Stephan Beer , Peter Seitz
Inventor： Stephan Beer , Peter Seitz
IPC: H03D3/00
CPC classification number: H03D7/02
Abstract: A modulated optical radiation field (I) whose modulation amplitude and temporal phase depend on the local position can be detected with a plurality of pixels 1. Each pixel 1 consists of a transducing stage (T) that converts incoming light (I) into a proportional electric signal, a sampling stage (S), two subtraction/summation stages (SUB1, SUM1; SUB2, SUM2), and an output stage. Each pixel can be addressed individually. The optical radiation field (I) is locally sensed and sampled at a frequency that is four times the wavefield's modulation frequency. The subtraction/summation stages (SUB1, SUM1; SUB2, SUM2) accumulate differences of two samples per modulation period, separated by half the period, during several averaging periods; the two stages are time shifted with respect to each other by a quarter period. The resulting two output signals are employed for the determination of the local envelope amplitude and the temporal phase. These pixels 1 can be realized with circuits that consume very little electric power require small areas, enabling the realization of large numbers of pixels in linear or two-dimensional array sensors.
Abstract translation: 可以用多个像素1来检测其调制幅度和时间相位取决于局部位置的调制光辐射场（I）。 每个像素1包括将输入光（I）转换为比例电信号，采样级（S），两个减法/求和级（SUB 1，SUM 1; SUB 2，SUM 2）的转换级（T） 和输出级。 每个像素可以单独寻址。 光辐射场（I）以波场调制频率的四倍的频率进行局部感测和采样。 减法/求和级（SUB 1，SUM 1; SUB 2，SUM 2）在几个平均周期期间累积在每个调制周期的两个样本的差值，分隔一半周期; 两个阶段相对于四分之一时间相对时间偏移。 所得到的两个输出信号用于确定局部包络幅度和时间相位。 这些像素1可以用消耗非常小的电功率需要小面积的电路来实现，使得能够实现线性或二维阵列传感器中的大量像素。
-
2.发明授权公开(公告)号：US07595476B2
公开(公告)日：2009-09-29
申请号：US10548753
申请日：2004-03-03
Applicant: Stephan Beer , Peter Seitz
Inventor： Stephan Beer , Peter Seitz
CPC classification number: H03D7/02
Abstract: A modulated optical radiation field (I) whose modulation amplitude and temporal phase depend on the local position can be detected with a plurality of pixels 1. Each pixel 1 consists of a transducing stage (T) that converts incoming light (I) into a proportional electric signal, a sampling stage (S), two subtraction/summation stages (SUB1, SUM1; SUB2, SUM2), and an output stage. Each pixel can be addressed individually. The optical radiation field (I) is locally sensed and sampled at a frequency that is four times the wavefield's modulation frequency. The subtraction/summation stages (SUB1, SUM1; SUB2, SUM2) accumulate differences of two samples per modulation period, separated by half the period, during several averaging periods; the two stages are time shifted with respect to each other by a quarter period. The resulting two output signals are employed for the determination of the local envelope amplitude and the temporal phase. These pixels 1 can be realized with circuits that consume very little electric power require small areas, enabling the realization of large numbers of pixels in linear or two-dimensional array sensors.
Abstract translation: 可以用多个像素1来检测其调制幅度和时间相位取决于本地位置的调制光辐射场（I）。每个像素1由将输入光（I）转换成比例的转换级（T） 电信号，采样级（S），两个减法/求和级（SUB1，SUM1; SUB2，SUM2）和输出级。 每个像素可以单独寻址。 光辐射场（I）以波场调制频率的四倍的频率进行局部感测和采样。 减法/求和级（SUB1，SUM1; SUB2，SUM2）在几个平均周期内累积每个调制周期的两个样本的差值，分隔一半周期; 两个阶段相对于四分之一时间相对时间偏移。 所得到的两个输出信号用于确定局部包络幅度和时间相位。 这些像素1可以用消耗非常小的电功率需要小面积的电路来实现，使得能够实现线性或二维阵列传感器中的大量像素。
-
Patent Agency Ranking
3.发明授权Passivating means, surface treatment means, surface treatment spray means and method for treating metallic surfaces of work pieces or cast molds 有权钝化装置，表面处理装置，表面处理喷雾装置和处理工件或铸模金属表面的方法公开(公告)号：US08512484B2
公开(公告)日：2013-08-20
申请号：US12864237
申请日：2009-01-26
Applicant: Manfred Laudenklos , Stephan Beer , Matthias Reihmann
Inventor： Manfred Laudenklos , Stephan Beer , Matthias Reihmann
Abstract: A passivating agent for metallic surfaces of workpieces or casting molds includes an aqueous phosphate solution with metal ions and a gelatin.
Abstract translation: 用于工件或铸模的金属表面的钝化剂包括具有金属离子和明胶的磷酸盐水溶液。
-
公开(公告)号：US20090052893A1
公开(公告)日：2009-02-26
申请号：US11885815
申请日：2006-03-06
Applicant: Stephan Beer , Ansgar Dirkmann , Thomas Nagel
Inventor： Stephan Beer , Ansgar Dirkmann , Thomas Nagel
CPC classification number: H04J14/0227 , H04J14/0241 , H04J14/0282 , H04J14/0283 , H04J14/0287 , H04L12/2852 , H04L12/43
Abstract: An optical transmission system comprises a metropolitan core network operated in a wavelength division multiplexing mode and connected via metro connection devices to access connections to optical network terminals connected by means of a passive optical splitter. The metro connection devices contain regenerators and wavelength converters, so that data regeneration takes place between the network terminals and the central management and switching unit. This makes it possible to cover distances around 100 km.
Abstract translation: 光传输系统包括以波分多路复用方式工作的大都市核心网，并通过地铁连接装置连接到通过无源分光器连接的光网络终端的连接。 地铁连接装置包含再生器和波长转换器，从而在网络终端和中央管理和交换单元之间进行数据再生。 这样可以覆盖100公里左右的距离。
-
公开(公告)号：US08811818B2
公开(公告)日：2014-08-19
申请号：US11885815
申请日：2006-03-06
Applicant: Stephan Beer , Ansgar Dirkmann , Thomas Nagel
Inventor： Stephan Beer , Ansgar Dirkmann , Thomas Nagel
IPC: H04B10/00
CPC classification number: H04J14/0227 , H04J14/0241 , H04J14/0282 , H04J14/0283 , H04J14/0287 , H04L12/2852 , H04L12/43
Abstract: An optical transmission system comprises a metropolitan core network operated in a wavelength division multiplexing mode and connected via metro connection devices to access connections to optical network terminals connected by means of a passive optical splitter. The metro connection devices contain regenerators and wavelength converters, so that data regeneration takes place between the network terminals and the central management and switching unit. This makes it possible to cover distances around 100 km.
Abstract translation: 光传输系统包括以波分多路复用方式工作的大都市核心网，并通过地铁连接装置连接到通过无源分光器连接的光网络终端的连接。 地铁连接装置包含再生器和波长转换器，从而在网络终端和中央管理和交换单元之间进行数据再生。 这样可以覆盖100公里左右的距离。
-
6.发明申请PASSIVATING MEANS, SURFACE TREATMENT MEANS, SURFACE TREATMENT SPRAY MEANS AND METHOD FOR TREATING METALLIC SURFACES OF WORK PIECES OR CAST MOLDS 有权剥离手段，表面处理手段，表面处理喷涂方法和处理工作表面或铸件的金属表面的方法公开(公告)号：US20100297344A1
公开(公告)日：2010-11-25
申请号：US12864237
申请日：2009-01-26
Applicant: Manfred Laudenklos , Stephan Beer , Matthias Reihmann
Inventor： Manfred Laudenklos , Stephan Beer , Matthias Reihmann
IPC: B22C3/00 , C09D189/00
Abstract: A passivating agent for metallic surfaces of workpieces or casting molds includes an aqueous phosphate solution with metal ions and a gelatin.
Abstract translation: 用于工件或铸模的金属表面的钝化剂包括具有金属离子和明胶的磷酸盐水溶液。
-
公开(公告)号：US20090277415A1
公开(公告)日：2009-11-12
申请号：US12463929
申请日：2009-05-11
Applicant: Herbert Moeding , Stephan Beer , Manfred Laudenklos
Inventor： Herbert Moeding , Stephan Beer , Manfred Laudenklos
CPC classification number: B22D19/0009 , B22D17/00 , B22D18/02 , B22D19/02 , B22D19/085 , B22D19/14 , B22F3/1121 , B22F3/1134 , B22F3/26 , B22F5/008 , B22F2999/00 , F02F7/0085 , F02F7/0095 , B22F2202/01 , B22F2202/07
Abstract: A quasi-monolithic cylinder crankcase is provided that is cast in a metal permanent mold for an internal combustion engine having an infiltration body penetrating the cylinder crankcase, wherein the infiltration body is composed of an inductively welded, open-cell metal foam.
Abstract translation: 提供了一种准单体式曲轴箱，其被铸造在具有穿透气缸曲轴箱的渗透体的内燃机的金属永久模具中，其中渗透体由电感焊接的开孔金属泡沫构成。
-
-
-
-
-
-
Search Results
7
records
(took 0.023 seconds)
