公开(公告)号：US5755267A

公开(公告)日：1998-05-26

申请号：US791923

申请日：1997-01-31

申请人： Ernst Eberhard ,  Klaus Berktold

发明人： Ernst Eberhard ,  Klaus Berktold

IPC分类号： D03C3/32 ,  D03D51/02 ,  D03D51/12 ,  H02K7/116

CPC分类号： D03C3/32 ,  D03D51/007 ,  D03D51/02

摘要： A Jacquard weaving machine includes a weaving apparatus and a Jacquard apparatus, which are both connected to one another for the transmission of torque via a mechanical transmission device and are driven by a common motor. An additional drive device is provided which acts at least on the Jacquard apparatus. An angle sensor is provided for the measurement of an angle of rotation and/or a torque sensor is provided for the measurement of the torque present between the weaving machine and the Jacquard apparatus. The sensors are connected to a control device that controls the drive device in such a manner that peak values in the torque and/or fluctuations in the speed of rotation are reduced.

摘要翻译： 提花机包括织造装置和提花装置，它们彼此连接，用于通过机械传动装置传递扭矩，并由普通的马达驱动。 提供了至少在提花机上起作用的附加驱动装置。 提供了用于测量旋转角度的角度传感器和/或用于测量织机和提花装置之间存在的扭矩的扭矩传感器。 传感器连接到控制装置，控制驱动装置，使转矩的峰值和/或旋转速度的波动减小。

公开(公告)号：US2025654A

公开(公告)日：1935-12-24

申请号：US75415434

申请日：1934-11-21

申请人： ERNST EBERHARD

发明人： ERNST EBERHARD

IPC分类号： D06F5/02

CPC分类号： D06F5/02

公开(公告)号：US07173953B2

公开(公告)日：2007-02-06

申请号：US10735375

申请日：2003-12-12

申请人： Andreas Wittmann ,  Martin Gotza ,  Michael Solar ,  Ernst-Eberhard Latta ,  Tim Kellner ,  Martin Krejci

发明人： Andreas Wittmann ,  Martin Gotza ,  Michael Solar ,  Ernst-Eberhard Latta ,  Tim Kellner ,  Martin Krejci

IPC分类号： H01S5/00 ,  H01L33/00

CPC分类号： H01S5/028 ,  H01S5/10

摘要： The present invention concerns an anti-reflection coating for semiconductor lasers, in particular a coating on the laser facet with advantageous properties resulting in improved reliability and reduced probability of specific breakdowns, especially so-called catastrophic optical damages (CODs). It is a quarter-wave coating with a predetermined reflectivity, preferably between 0 and 10% and consists of or comprises SiNx:H. It is preferably applied by a Plasma-Enhanced Chemical Vapor Deposition (PE-CVD) process whose process parameters are controlled such that a desired optical thickness and refractive index of the coating are achieved. The PE-CVD process may be controlled to result in an Si/N ratio between about 0.5 and 1.5 and/or to produce a coating of essentially amorphous SiNx:H whose density approaches the density of crystalline Si3N4.

摘要翻译： 本发明涉及一种用于半导体激光器的抗反射涂层，特别是激光刻面上的涂层，具有有利的性能，导致改进的可靠性和降低特定击穿的可能性，特别是所谓的灾难性光学损伤（COD）。 它是具有预定反射率，优选在0和10％之间的四分之一波长涂层，由SiN x：H组成或包括SiN x。 其优选通过等离子体增强化学气相沉积（PE-CVD）工艺来施加，其工艺参数被控制，使得实现所需的光学厚度和涂层的折射率。 可以控制PE-CVD工艺以导致约0.5和1.5之间的Si / N比和/或产生基本上无定形的SiN x：H的涂层，其密度接近晶体Si的密度 3 3 3。

公开(公告)号：US06186184B1

公开(公告)日：2001-02-13

申请号：US09059660

申请日：1998-04-13

申请人： Ernst Eberhard

发明人： Ernst Eberhard

IPC分类号： D03C116

CPC分类号： D03C1/16 ,  D03D51/007

摘要： A heald loom comprises a weaving machine (1) and a dobby (2) which can be coupled to one another via a mechanical transmission apparatus (3) and have a common drive train in the coupled state which can be driven by a main drive (5) It further comprises an auxiliary drive (6) which is arranged to act at least on the part of the drive train driving the dobby. The heald loom further comprises at least one sensor (7, 8) which measures the torque actually present at the drive train and which is arranged along the drive train in the region between the weaving machine (1) and the dobby (2) or in the end region of the weaving machine (1) or the dobby (2) respectively bordering on this region. This sensor (7, 8) is connected to a control system (9) which actuates the auxiliary drive (6) in such a manner that the torque and/or fluctuations in the speed of rotation present between the weaving machine (1) and the dobby (2) are reduced.

摘要翻译： 综合织机包括可通过机械传动装置（3）彼此联接的织造机（1）和多臂机（2），并具有耦合状态的公共传动系，该传动系可由主驱动器 5）还包括辅助驱动器（6），其被布置成至少在驱动多臂机的驱动系列的一部分上起作用。 综合织机还包括至少一个传感器（7,8），该传感器测量实际存在于传动系上的转矩，并且沿传动系布置在织机（1）和多臂机（2）之间的区域中 编织机（1）的端部区域或与该区域接壤的多臂机（2）。 该传感器（7,8）连接到控制系统（9），该控制系统（9）致动辅助驱动器（6），使得在织机（1）和 多比（2）减少。

公开(公告)号：US4526629A

公开(公告)日：1985-07-02

申请号：US610355

申请日：1984-05-15

申请人： Ernst-Eberhard Latta ,  Maria Ronay

发明人： Ernst-Eberhard Latta ,  Maria Ronay

IPC分类号： C01G33/00 ,  B01J23/00 ,  B01J23/10 ,  C01B13/14 ,  C01B13/32 ,  C01G1/00 ,  C23C8/10 ,  C23C8/12 ,  H01L21/316 ,  H01L39/24 ,  H01L21/363

CPC分类号： C23C8/12 ,  C23C8/10 ,  H01L21/31683 ,  H01L39/2493 ,  Y10S148/016 ,  Y10S148/089 ,  Y10S148/117 ,  Y10S148/118 ,  Y10S505/818

摘要： One or more monolayers of cerium arrayed on the surface of a niobium metal acts as a catalyst to oxidation of the niobium at ambient temperature and results in a very thin, very high quality insulating layer which may be configured by patterning of the catalyst. Significant amounts of Nb.sub.2 O.sub.5 are formed at pressures as low as 6.6.times.10.sup.-6 Pa, promoted by the presence of the cerium. This catalytic activity is related to the trivalent to tetravalent valence change of the cerium during oxidation. The kinetics of Nb.sub.2 O.sub.5 formation beneath the oxidized cerium shows two stages:the first stage is fast growth limited by ion diffusion;the second stage is slow growth limited by electron tunneling.Other catalytic rare earths usable instead of cerium are terbium and praseodymium; other substrate materials usable instead of niobium are aluminum, hafnium, silicon and tantalum, or oxidizable alloys thereof.

摘要翻译： 排列在铌金属表面上的一个或多个铈单层作为催化剂在环境温度下氧化铌，并产生非常薄的，非常高质量的绝缘层，其可以通过图案化催化剂来构造。 在铈的存在促进下，在低至6.6×10 -6 Pa的压力下形成显着量的Nb 2 O 5。 该催化活性与氧化期间铈的三价至四价的价态变化有关。 氧化铈下形成的Nb2O5的动力学分为两个阶段：第一阶段是离子扩散限制的快速生长; 第二阶段是受电子隧道效应限制的缓慢增长。 其他可用于代替铈的催化稀土是铽和镨; 可用于代替铌的其它基板材料是铝，铪，硅和钽，或其可氧化的合金。

公开(公告)号：US722708A

公开(公告)日：1903-03-17

申请号：US1901071405

申请日：1901-08-08

申请人： HIPPE ERNST EBERHARD

发明人： HIPPE ERNST EBERHARD

CPC分类号： B44F9/04 ,  C04B41/009

公开(公告)号：US6065503A

公开(公告)日：2000-05-23

申请号：US85710

申请日：1998-05-27

申请人： Klaus Berktold ,  Ernst Eberhard

发明人： Klaus Berktold ,  Ernst Eberhard

IPC分类号： D03D39/22 ,  D03D49/62

CPC分类号： D03D39/226

摘要： An apparatus for changing the beat-up positions of a reed in a weaving machine. The apparatus includes a drive, a drive member, a transmission and a kinematic chain. The kinematic chain is connected to the transmission and the pivot axle for the reed, with the pivot axle being pivotally mounted on the sley sword. A basic movement is imparted by the drive to the apparatus with the beat-up position of the pivot axle of the reed being changed by the drive member.

摘要翻译： 一种用于改变织机中的筘的打纬位置的装置。 该装置包括驱动器，驱动构件，变速器和运动链。 运动链连接到变速器和用于簧片的枢转轴，枢转轴可枢转地安装在筘座上。 通过驱动装置赋予基本运动，其中，由驱动构件改变簧片的枢转轴的摆动位置。

公开(公告)号：US5940424A

公开(公告)日：1999-08-17

申请号：US721072

申请日：1996-09-26

申请人： Hans Peter Dietrich ,  Marcel Gasser ,  Abram Jakubowicz ,  Ernst-Eberhard Latta ,  Peter Roentgen

发明人： Hans Peter Dietrich ,  Marcel Gasser ,  Abram Jakubowicz ,  Ernst-Eberhard Latta ,  Peter Roentgen

IPC分类号： H01S5/00 ,  H01S5/028 ,  H01S3/19

CPC分类号： H01S5/028

摘要： A semiconductor laser diode, and a method for producing the semiconductor laser diode, includes a waveguide being terminated by a back facet and a front facet and a front facet coating and a back facet coating having a reflectivity providing for controlled decoupling of light at the front facet from the standing lightwave in the waveguide. The front facet coating includes a stack of layers providing for a phase shift of the standing lightwave within the waveguide such that the intensity of the lightwave at the front facet, where the light is decoupled from the standing lightwave, has a relative minimum.

摘要翻译： 半导体激光二极管和半导体激光二极管的制造方法包括：由后面和前端面端接的波导管和前端面涂层以及具有反射率的背面涂层，该反射率提供用于控制前端的光的去耦 波导中的立体光波的小平面。 前面小面涂层包括一叠层，用于使立体光波在波导内相移，使得光从光源与光源分离的光波的强度具有相对最小值。

公开(公告)号：US1866198A

公开(公告)日：1932-07-05

申请号：US43335930

申请日：1930-03-05

申请人： ERNST EBERHARD

发明人： ERNST EBERHARD

IPC分类号： D06F5/02

CPC分类号： D06F5/02

公开(公告)号：US873371A

公开(公告)日：1907-12-10

申请号：US1905281362

申请日：1905-10-04

申请人： HIPPE ERNST EBERHARD

发明人： HIPPE ERNST EBERHARD

CPC分类号： B29C41/22 ,  B44F9/04