公开(公告)号：US20050189180A1

公开(公告)日：2005-09-01

申请号：US10788854

申请日：2004-02-27

申请人： Rory Smith ,  Richard Peters ,  Lutfi Al-Sharif

发明人： Rory Smith ,  Richard Peters ,  Lutfi Al-Sharif

IPC分类号： B66B1/28 ,  H02P1/26

CPC分类号： B66B1/28

摘要： The invention is directed to an apparatus and methods for enhancing the energy efficiency of a variable speed drive (VSD) used to control an elevator by disconnecting the VSD from the AC power supply grid when the elevator is idle and reconnecting the VSD when the elevator becomes active. One embodiment of the invention comprises an alternating current power supply grid, one or more variable speed drives, contactors connected between the alternating current power supply grid and the variable speed drive(s) that are used to connect or disconnect the variable speed drive(s) from the alternating current power supply grid, and, a control system that controls the contactors. The contactors may comprise a coil which is powered by the control system to either connect or disconnect the VSDs and the AC power supply grid.

摘要翻译： 本发明涉及一种用于通过在电梯空转时将VSD与交流电源网格断开并且当电梯变为时重新连接VSD时重新连接VSD的用于增强用于控制电梯的变速驱动器（VSD）的能量效率的装置和方法 活性。 本发明的一个实施例包括交流电源网格，一个或多个变速驱动器，连接在交流电源网格和变速驱动器之间的接触器，其用于连接或断开变速驱动器 ），以及控制接触器的控制系统。 接触器可以包括由控制系统供电以连接或断开VSD和AC电源网格的线圈。

公开(公告)号：US5185736A

公开(公告)日：1993-02-09

申请号：US351861

申请日：1989-05-12

申请人： Raymond E. Tyrrell ,  O. Lamar Bishop ,  William E. Powell ,  Dale L. Krisher ,  William H. Stephenson ,  M. Rodney Briscoe ,  Hal A. Thorne ,  Claude M. Hurlocker ,  V. Paul Runyon ,  Timothy J. Williams ,  Joseph E. Sutherland ,  William B. Weeber ,  Michael J. Gingell ,  Kenneth J. Stoia ,  William J. Fox ,  Jeffrey P. Jones ,  Richard M. Czerwiec ,  Ertugrul Baydar ,  Heinrich T. Sonnenberg ,  Richard Peters ,  Gus C. Sanders ,  Richard J. Sanders, Jr. ,  Francis G. Noser ,  Joseph L. Smith ,  Jak Yaemsiri ,  Camille A. Abu-Saba ,  Patrick M. Farrell ,  Wenkwei Rou ,  Victor W. Wilkerson ,  Mohammad S. Arani ,  Stephen C. Dunning ,  Keith Bernhardt ,  Dana Merrill ,  Michael Sutton

发明人： Raymond E. Tyrrell ,  O. Lamar Bishop ,  William E. Powell ,  Dale L. Krisher ,  William H. Stephenson ,  M. Rodney Briscoe ,  Hal A. Thorne ,  Claude M. Hurlocker ,  V. Paul Runyon ,  Timothy J. Williams ,  Joseph E. Sutherland ,  William B. Weeber ,  Michael J. Gingell ,  Kenneth J. Stoia ,  William J. Fox ,  Jeffrey P. Jones ,  Richard M. Czerwiec ,  Ertugrul Baydar ,  Heinrich T. Sonnenberg ,  Richard Peters ,  Gus C. Sanders ,  Richard J. Sanders, Jr. ,  Francis G. Noser ,  Joseph L. Smith ,  Jak Yaemsiri ,  Camille A. Abu-Saba ,  Patrick M. Farrell ,  Wenkwei Rou ,  Victor W. Wilkerson ,  Mohammad S. Arani ,  Stephen C. Dunning ,  Keith Bernhardt ,  Dana Merrill ,  Michael Sutton

IPC分类号： H04J3/08 ,  H04J3/16 ,  H04Q11/04

CPC分类号： H04J3/1611 ,  H04J3/08 ,  H04J2203/0048 ,  H04J2203/006

摘要： A synchronous optical transmission system for interfacing SONET formatted channels to lower speed channels in either a SONET format or otherwise. The transmission system incorporates a fiber transmission system, terminal multiplexers and add/drop multiplexers that in turn incorporate a plurality of features, such as parallel scrambling circuitry, frame synchronization circuitry and the like.

公开(公告)号：US4705783A

公开(公告)日：1987-11-10

申请号：US748489

申请日：1985-06-25

申请人： David F. Crowe ,  Masato Tanabe ,  Richard Peters

发明人： David F. Crowe ,  Masato Tanabe ,  Richard Peters

IPC分类号： A61K31/565 ,  A61K31/37 ,  A61K31/57 ,  C07J20060101 ,  C07J1/00 ,  C07J3/00 ,  C07J7/00 ,  C07J41/00 ,  A61K31/56

CPC分类号： A61K31/565 ,  A61K31/57 ,  C07J1/0059 ,  C07J1/0062 ,  C07J1/0066 ,  C07J1/0096 ,  C07J41/0072

摘要： 9 alpha, 11 beta and 11 beta-substituted estranes are disclosed which exhibit elevated estrogenic and postcoital contraceptive activities. A process for their manufacture and their use in pharmaceuticals is also disclosed.

摘要翻译： 公开了9α，11β和11β-取代的雌激素和postcoital避孕活性升高的雌激素。 还公开了其制备方法及其在药物中的应用。

公开(公告)号：USPP4673P

公开(公告)日：1981-03-17

申请号：US82160

申请日：1979-10-05

申请人： Richard Peters

发明人： Richard Peters

摘要： An apricot tree which bears freestone fruit which most nearly resembles that of the Lulu Belle (unpatented) and Early Perfection (unpatented) but which ripens approximately with the Pomo (U.S. Plant Pat. No. 2,192) which is normally ten days before the Royal (unpatented) or two weeks before the Tilton (unpatented) and which is characterized as to novelty by its uniformly large size for such early maturity, uniformly truncated shape with unequal sides, and the ability to maintain good condition over a protracted harvest season.