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51. 发明授权

US5171399A Reflection mass spectrometry technique for monitoring and controlling composition during molecular beam epitaxy 失效
标题翻译：用于分子束外延监测和控制组成的反射质谱技术
公开(公告)号：US5171399A
公开(公告)日：1992-12-15
申请号：US567512
申请日：1990-08-15
申请人： Thomas M. Brennan , B. Eugene Hammons , Jeffrey Y. Tsao
发明人： Thomas M. Brennan , B. Eugene Hammons , Jeffrey Y. Tsao
IPC分类号： C30B23/02
CPC分类号： C30B29/40 , C30B23/002
摘要： A method for on-line accurate monitoring and precise control of molecular beam epitaxial growth of Groups III-III-V or Groups III-V-V layers in an advanced semiconductor device incorporates reflection mass spectrometry. The reflection mass spectrometry is responsive to intentional perturbations in molecular fluxes incident on a substrate by accurately measuring the molecular fluxes reflected from the substrate.The reflected flux is extremely sensitive to the state of the growing surface and the measurements obtained enable control of newly forming surfaces that are dynamically changing as a result of growth.
摘要翻译：在先进半导体器件中III-III-V族或III-V-V族III族分子束外延生长的在线精确监测和精确控制的方法包括反射质谱。反射质谱法通过精确测量从衬底反射的分子通量来响应入射在衬底上的分子通量的有意扰动。反射通量对生长表面的状态非常敏感，并且所获得的测量使得能够控制作为生长结果动态变化的新形成表面。

52. 发明授权

US5094594A Piezoelectric pumping device 失效
标题翻译：压电泵送装置
公开(公告)号：US5094594A
公开(公告)日：1992-03-10
申请号：US512957
申请日：1990-04-23
申请人： Thomas M. Brennan
发明人： Thomas M. Brennan
IPC分类号： F04B43/04 , G01N27/447
CPC分类号： F04B43/046 , G01N27/44743
摘要： The invention herein provides a picoliter fluid pumping device in combination with an electrophoresis unit. The picoliter fluid pumping device includes an actuating unit, for selectively generating pump actuating signals, and a pump unit. The pump unit includes a deforming means, a deformable fluid chamber having a deformable chamber segment, a nozzle port, and an inlet port coupled to a fluid source to provide a fluid to the deformable fluid chamber. The deforming means, coupled to the actuating unit, deforms the deformable chamber segment in response to a pump actuating signal to cause a picoliter quantity of the fluid to be emitted from the nozzle port. The picoliter fluid pumping device has in combination an electrophoresis unit having at least one electrophoresis electrode coupled to the deformable fluid chamber and spatially located near the nozzle port and at least one electrophoresis port coupled to the deformable fluid chamber and spatially located near the nozzle port.
摘要翻译：本发明提供了一种与电泳单元组合的皮升液体泵送装置。皮升液体泵送装置包括用于选择性地产生泵致动信号的致动单元和泵单元。泵单元包括变形装置，具有可变形室段的可变形流体室，喷嘴端口和联接到流体源的入口端口，以向可变形流体室提供流体。耦合到致动单元的变形装置响应于泵致动信号使可变形室段变形，从而从喷嘴端口发出皮升数量的流体。皮升液体泵送装置具有电泳单元，该电泳单元具有耦合到可变形流体室的至少一个电泳电极，并且在空间上位于喷嘴端口附近，以及耦合到可变形流体室的至少一个电泳端口，并且在空间上位于喷嘴端口附近。

53. 发明授权

US4517379A Branched amides of L-aspartyl-D-amino acid dipeptides 失效
公开(公告)号：US4517379A
公开(公告)日：1985-05-14
申请号：US481456
申请日：1983-04-01
申请人： Thomas M. Brennan , Michael E. Hendrick
发明人： Thomas M. Brennan , Michael E. Hendrick
IPC分类号： A23L27/30 , C07C45/00 , C07C45/29 , C07C45/61 , C07C45/62 , C07C45/63 , C07C45/64 , C07C45/67 , C07C45/68 , C07C45/74 , C07C45/75 , C07C49/16 , C07C49/17 , C07C49/173 , C07C49/293 , C07C49/39 , C07C49/395 , C07C49/403 , C07C49/413 , C07C49/523 , C07C49/647 , C07D307/22 , C07D307/32 , C07D331/04 , C07D333/32 , C07D333/36 , C07D335/02 , C07K5/075 , C07C103/37 , C07C103/52
CPC分类号： C07D307/32 , A23L27/32 , C07C45/00 , C07C45/292 , C07C45/61 , C07C45/62 , C07C45/63 , C07C45/64 , C07C45/673 , C07C45/68 , C07C45/74 , C07C45/75 , C07C49/16 , C07C49/17 , C07C49/173 , C07C49/293 , C07C49/39 , C07C49/395 , C07C49/403 , C07C49/413 , C07C49/523 , C07C49/647 , C07D307/22 , C07D331/04 , C07D333/32 , C07D333/36 , C07D335/02
摘要： Amides of L-aspartyl-D-amino acid dipeptides of the formula ##STR1## and physiologically acceptable cationic and acid addition salts thereof wherein R.sup.a is CH.sub.2 OH or CH.sub.2 OCH.sub.3 ; R is a branched member selected from the group consisting of fenchyl, diisopropylcarbinyl, d-methyl-t-butylcarbinyl, d-ethyl-t-butylcarbinyl, di-t-butylcarbinyl, 2-methylthio-2,4-dimethylpentan-3-yl, ##STR2## where at least one of R.sup.3, F.sup.4, R.sup.5, R.sup.6 is alkyl having from one to four carbon atoms and the remainder are hydrogen or alkyl having from one to four carbon atoms, X is O, S, SO, SO.sub.2, C.dbd.O or CHOH; m is zero or 1-4, n and p are each zero, 1, 2 or 3 where the sum of n+p is not greater than 3 and the sum of the carbon atoms in R.sup.3, R.sup.4, R.sup.5 and R.sup.6 is not greater than six, and when both of R.sup.3 and R.sup.4 or R.sup.5 and R.sup.6 are alkyl they are methyl or ethyl, ##STR3## where one of R.sup.7, R.sup.8, R.sup.9 is alkyl having from one to four carbon atoms and the remainder are hydrogen or alkyl having from one to four carbon atoms and the sum of the carbon atoms in R.sup.7, R.sup.8 and R.sup.9 is not greater than six, m and q are the same or different and each have the values previously defined for m; ##STR4## where each of R.sup.12 and R.sup.13 are methyl or ethyl, or R.sup.12 is hydrogen and R.sup.13 is alkyl having from one to four carbon atoms, Z is O or NH and t is 1 or 2, ##STR5## where w is 1-4, R.sup.14 and R.sup.16 are each alkyl having from one to four carbon atoms, R.sup.15 is H, OH, methyl or ethyl and the sum of the carbon atoms in R.sup.14, R.sup.15 and R.sup.16 is not greater than six and when both of R.sup.14 and R.sup.15 are alkyl they are methyl or ethyl, and ##STR6## where R.sup.17 and R.sup.19 are alkyl having from one to four carbon atoms, R.sup.18 and R.sup.20 are H or alkyl having one to two carbon atoms, A is OH and B is H, OH or CH.sub.3 and taken together A and B are ##STR7## where the sum of the carbon atoms in R.sup.17, R.sup.18, R.sup.19 and R.sup.20 is not greater than six and when both of R.sup.17 and R.sup.18 or R.sup.19 and R.sup.20 are alkyl they are methyl or ethyl;said amides are potent sweeteners having advantages over the prior art, edible compositions containing them, methods for their use in edible compositions and novel amide intermediates useful in their production.

54. 发明授权

US4323298A Wide field of view goggle system 失效
标题翻译：宽视野护目镜系统
公开(公告)号：US4323298A
公开(公告)日：1982-04-06
申请号：US157018
申请日：1980-06-06
申请人： Thomas M. Brennan
发明人： Thomas M. Brennan
IPC分类号： G02B23/12 , G02B23/18
CPC分类号： G02B23/125 , G02B23/18
摘要： A wide field of view goggle system with a pair of viewing channels that are mounted on a platform and are constrained for relative lateral and angular movement. Control mechanisms are provided for adjustment of the interpupillary distance between the channels and the angular position of the channels relative to one another. An instantaneous wide field of view is provided by relative angular orientation of the viewing channels in a common, overlapping field of view.
摘要翻译：具有一对观察通道的宽视野护目镜系统，其安装在平台上并被限制用于相对的横向和角度运动。提供控制机构用于调节通道之间的瞳孔间距离和通道相对于彼此的角位置。通过在共同的，重叠的视野中的观看频道的相对角度取向来提供瞬时宽视场。

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