公开(公告)号：US06799483B2

公开(公告)日：2004-10-05

申请号：US09977015

申请日：2001-10-12

申请人： Patrick Andreas Petri

发明人： Patrick Andreas Petri

IPC分类号： F16H2116

CPC分类号： F16H33/08 ,  F16H25/20 ,  Y10T74/18056 ,  Y10T74/18344 ,  Y10T74/18544

摘要： The conversion of vibration induced rotation into translational motion is effected by engaging two threaded bodies with a gap between them and vibrating one of the bodies to induce rolling contact rotation between the threads of the bodies relative to each other and generating a net translational motion of the other body along the axis of the threads of the translating body.

公开(公告)号：US20050059130A1

公开(公告)日：2005-03-17

申请号：US10779427

申请日：2004-11-22

申请人： Kirsten Bojsen ,  Allan Svendsen ,  Claus Fuglsang ,  Shamkant Patkar ,  Kim Borch ,  Jesper Vind ,  Andreas Petri ,  Sanne Schroder Glad ,  Gitte Budolfsen

发明人： Kirsten Bojsen ,  Allan Svendsen ,  Claus Fuglsang ,  Shamkant Patkar ,  Kim Borch ,  Jesper Vind ,  Andreas Petri ,  Sanne Schroder Glad ,  Gitte Budolfsen

IPC分类号： A23C17/02 ,  A21D8/04 ,  A23L7/104 ,  C11B3/00 ,  C11D3/386 ,  C12N1/15 ,  C12N1/19 ,  C12N1/21 ,  C12N5/10 ,  C12N9/12 ,  C12N9/20 ,  C12N15/09 ,  C12P9/00 ,  C07H21/04

CPC分类号： C12Y301/01003 ,  A21D8/042 ,  C11B3/003 ,  C11D3/38627 ,  C12N9/20 ,  C12P9/00

摘要： The substrate specificity of a lipolytic enzyme can be modified by making alterations to the amino acid sequence in a defined region of the lipolytic enzyme, so as to increase the level of a desired activity or to decrease the level of an undesired activity. Thus, the inventors have developed lipolytic enzyme variants with a modified amino acid sequence with a substrate specificity which can be tailored for specific uses.

摘要翻译： 可以通过改变脂肪分解酶的限定区域中的氨基酸序列来修饰脂解酶的底物特异性，从而增加所需活性的水平或降低不需要的活性的水平。 因此，本发明人已经开发了具有修饰的氨基酸序列的脂肪分解酶变体，其具有底物特异性，其可以针对特定用途进行定制。