公开(公告)号：US08770523B2

公开(公告)日：2014-07-08

申请号：US12472770

申请日：2009-05-27

申请人： Rupert Pfaller

发明人： Rupert Pfaller

IPC分类号： B64C3/44

CPC分类号： B64C27/473 ,  B64C27/467 ,  B64C2027/4736

摘要： An aerodynamic profile (10) for aircraft, in particular for rotary wing aircraft, which profile (10) includes a cover skin (14, 15) on the pressure side and on the suction side, with a profile contour that is controllably formable in the rear profile region (13) by actuators (30), wherein each cover skin (14, 15) is designed as a non-shear-resistant sandwich that includes a film or foil (21, 22) which is connected to a non-shear-resistant core (20), wherein the cover skins (14, 15) are held in their profile shape by flexible webs (17).

摘要翻译： 用于飞行器，特别是用于旋翼飞机的空气动力学特性（10），其特征在于，所述轮廓（10）包括在所述压力侧和所述吸力侧上的盖皮肤（14,15），所述轮廓轮廓可控制地形成在 后部轮廓区域（13），其中每个覆盖皮肤（14,15）被设计为不耐剪切的夹心物，其包括连接到非剪切的膜或箔（21,22） （20），其中所述盖皮（14,15）通过柔性腹板（17）保持其轮廓形状。

公开(公告)号：US20130316419A1

公开(公告)日：2013-11-28

申请号：US13980244

申请日：2012-01-30

申请人： Rupert Pfaller

发明人： Rupert Pfaller

IPC分类号： C12P7/18

CPC分类号： C12P7/18 ,  C12N9/88

摘要： The invention relates to a microorganism strain which has an acetolactate decarboxylase activity 2-12.8 times higher than the non-improved original strain. The invention also relates to a method for producing 2,3-butanediol (2,3-BDL) by fermentation by means of said strain.

摘要翻译： 本发明涉及一种具有比未改良的原始菌株高2-12.8倍的乙酰乳酸脱羧酶活性的微生物菌株。 本发明还涉及通过所述菌株发酵生产2,3-丁二醇（2,3-BDL）的方法。

公开(公告)号：US07275913B2

公开(公告)日：2007-10-02

申请号：US10552320

申请日：2004-04-06

申请人： Gerold Becker ,  Rupert Pfaller

发明人： Gerold Becker ,  Rupert Pfaller

IPC分类号： B64C27/39

CPC分类号： B64C27/33 ,  B64C27/32

摘要： A rotor, comprising at least one rotor blade connectable to a rotor head, which rotor blade possesses a blade neck having a virtual flapping hinge in the form of a flexurally soft, flexurally elastic blade-neck portion, there being provided, in a blade-connector region of the blade neck, two auxiliary flapping hinges, spaced apart from one another in the radial longitudinal direction of the rotor blade with reference to a rotor radius, between which the virtual flapping hinge is substantially disposed and between which the blade neck is deformable in flexurally elastic and curved fashion in the context of a flapwise motion. A rotorcraft, in particular a helicopter, in particular a tiltrotor helicopter, having at least one such rotor.

摘要翻译： 一种转子，包括至少一个可连接到转子头的转子叶片，所述转子叶片具有叶片颈部，所述叶片颈部具有弯曲柔软的弯曲弹性叶片颈部形式的虚拟拍动铰链， 连接器区域，两个辅助振动铰链，其相对于转子半径在转子叶片的径向纵向方向上彼此间隔开，虚拟摇动铰链之间基本上设置在其间，叶片颈部可变形 在弯曲运动的上下文中以弯曲弹性和弯曲的方式。 旋翼航空器，特别是直升机，特别是旋翼直升机，具有至少一个这样的转子。

公开(公告)号：US20070212766A1

公开(公告)日：2007-09-13

申请号：US11683120

申请日：2007-03-07

申请人： Rupert Pfaller ,  Jurgen Stohrer

发明人： Rupert Pfaller ,  Jurgen Stohrer

IPC分类号： C12P7/04

CPC分类号： C12P7/62 ,  C12P7/02 ,  C12P7/04 ,  C12P7/42

摘要： A method of producing a chiral secondary alcohol in which a biotransformation composition containing a ketone of the formula (I), R1 and R2 being different and each being an organic radical, an oxidoreductase and a co-substrate is reacted to form a chiral secondary alcohol with the adsorbent being associated with the oxidoreductase. The adsorbent associated with the oxidorecutase is separated off from the biotransformation composition after completion of the reaction.

摘要翻译： 一种生产手性仲醇的方法，其中含有式（I）的酮，R 1和R 2的生物转化组合物不同，各自为有机基团 ，氧化还原酶和共底物反应形成手性仲醇，吸附剂与氧化还原酶相关联。 在反应完成后，与氧化还原酶相关的吸附剂与生物转化组合物分离。

公开(公告)号：US07226272B2

公开(公告)日：2007-06-05

申请号：US10553015

申请日：2004-04-06

申请人： Gerold Becker ,  Rupert Pfaller

发明人： Gerold Becker ,  Rupert Pfaller

IPC分类号： B64C27/33

CPC分类号： B64C27/33 ,  B64C27/32

摘要： The invention relates to a rotor comprising a rotor shaft, a rotation torque transmission element which is mounted thereon and at least one element of the plate-shaped rotor head whose axis of rotation extends therethrough. Said rotor is provided with two groups of different arms. The first group consists of the flexible rotor blade connection arms which remove centrifugal forces and to which a respective blade can be fixed. The second group consists of flexible connection rotor arms which are devoid of centrifugal force to which the elements of the plate-shape rotor head can be rotationally fixed by means of the rotation torque transmission element.

摘要翻译： 本发明涉及一种转子，其包括转子轴，安装在其上的旋转扭矩传递元件和其旋转轴线延伸穿过其中的板形转子头的至少一个元件。 所述转子设有两组不同的臂。 第一组由柔性转子叶片连接臂组成，其移除离心力并且可以将相应的叶片固定到该力。 第二组由柔性连接转子臂组成，其没有离心力，板形转子头的元件可以通过旋转扭矩传递元件旋转地固定到其上。

公开(公告)号：US20120135514A1

公开(公告)日：2012-05-31

申请号：US13389333

申请日：2010-08-06

申请人： Christoph Muller-Rees ,  Rupert Pfaller

发明人： Christoph Muller-Rees ,  Rupert Pfaller

IPC分类号： C12M1/00 ,  C09D183/04 ,  C09D183/07 ,  C12M1/24

CPC分类号： C12M39/00 ,  C12M21/02

摘要： The invention relates to a bioreactor for cultivating phototrophic organisms in an aqueous culture medium. The reactor parts and/or fittings that come into contact with the culture medium are entirely or partially coated with a silicone layer, and the surface of the silicone layer has a contact angle to the water of at least 100°.

摘要翻译： 本发明涉及用于在水性培养基中培养光营养生物的生物反应器。 与培养基接触的反应器部件和/或配件完全或部分地涂覆有硅树脂层，硅树脂层的表面与水的接触角至少为100°。

公开(公告)号：US07384238B2

公开(公告)日：2008-06-10

申请号：US10552693

申请日：2004-04-06

申请人： Gerold Becker ,  Rupert Pfaller

发明人： Gerold Becker ,  Rupert Pfaller

IPC分类号： B64C27/33

CPC分类号： B64C27/33 ,  B64C27/48 ,  B64C27/54

摘要： A rotor, in particular for a rotorcraft, encompassing: a rotor head, at least one rotor blade, and a rotor-head-end rotor-blade connector having an integral, bearingless, centrifugal-force-controlled blade angle adjustment device. A rotorcraft, in particular a helicopter, in particular a tiltrotor helicopter, encompassing at least one such rotor. A method for adjusting the blade angle of a rotor blade of a rotor, in particular of a bearingless rotor that possesses a rotor head and a rotor-head-end rotor-blade connector, encompassing the following steps: rotating the rotor blade; and automatically adjusting the blade angle by twisting the rotor-head-end rotor-blade connector, and thus the rotor blade, about its longitudinal axis by means of centrifugal forces acting on the rotor blade.

摘要翻译： 特别是旋翼航空器的转子包括：转子头，至少一个转子叶片和具有一体的，无轴承的离心力控制的叶片角度调整装置的转子头端转子叶片连接器。 旋翼航空器，特别是直升机，特别是旋翼直升机，包括至少一个这样的转子。 一种用于调节转子的转子叶片的叶片角度的方法，特别是具有转子头和转子头端转子叶片连接器的无轴承转子的叶片角度，包括以下步骤：旋转转子叶片; 并且通过利用作用在转子叶片上的离心力将转子 - 头端转子 - 叶片连接器以及因此转子叶片围绕其纵向轴线扭转来自动调整叶片角度。

公开(公告)号：US07270516B2

公开(公告)日：2007-09-18

申请号：US10552919

申请日：2004-04-06

申请人： Gerold Becker ,  Rupert Pfaller

发明人： Gerold Becker ,  Rupert Pfaller

IPC分类号： B64C27/33

CPC分类号： B64C27/28 ,  B64C27/33 ,  B64C27/48 ,  B64C29/0033

摘要： A hingeless rotor, in particular for a rotorcraft, comprising: a rotor head, a rotor mast having a rotor axis, a torque-transmission element nonrotatably joined to the rotor mast, at least one rotor blade, and a rotor-head-side rotor-blade connector having a centrifugal-force-discharging blade connector loop, which loop encircles the rotor axis or the rotor mast and is nonrotatably joined to the torque-transmission element.

摘要翻译： 一种无铰链转子，特别是用于旋翼航空器，包括：转子头，具有转子轴线的转子桅杆，不可旋转地接合到转子桅杆的转矩传递元件，至少一个转子叶片和转子头侧转子 叶片连接器具有离心力释放叶片连接器回路，该回路环绕转子轴线或转子桅杆，并且不可旋转地接合到扭矩传递元件。

公开(公告)号：US20070207529A1

公开(公告)日：2007-09-06

申请号：US11678177

申请日：2007-02-23

申请人： Rupert Pfaller ,  Christina Schneider

发明人： Rupert Pfaller ,  Christina Schneider

IPC分类号： C12P7/16

CPC分类号： C12P7/16 ,  C12P41/002 ,  Y02E50/10

摘要： A method for producing (S)-2-butanol of an optical purity ee of >90% comprises reacting a biotransformation composition comprising, as starting materials, a racemic mixture of 2-butanol (rac-2-butanol), an oxidoreductase, a redox cofactor and a cosubstrate, (R)-2-butanol being selectively oxidized to 2-butanone, and (S)-2-butanol being retained in an optical purity ee of >90%.

摘要翻译： 制备光学纯度ee> 90％的（S）-2-丁醇的方法包括使生物转化组合物包含作为原料的2-丁醇（外消旋-2-丁醇），氧化还原酶， 氧化还原辅助因子和同位素，（R）-2-丁醇被选择性氧化成2-丁酮，（S）-2-丁醇保留在光学纯度ee> 90％以上。

公开(公告)号：US20060198732A1

公开(公告)日：2006-09-07

申请号：US10552919

申请日：2004-04-06

申请人： Gerold Becker ,  Rupert Pfaller

发明人： Gerold Becker ,  Rupert Pfaller

IPC分类号： B64C27/50

CPC分类号： B64C27/28 ,  B64C27/33 ,  B64C27/48 ,  B64C29/0033

摘要： A hingeless rotor, in particular for a rotorcraft, comprising: a rotor head, a rotor mast having a rotor axis, a torque-transmission element nonrotatably joined to the rotor mast, at least one rotor blade, and a rotor-head-side rotor-blade connector having a centrifugal-force-discharging blade connector loop, which loop encircles the rotor axis or the rotor mast and is nonrotatably joined to the torque-transmission element.

摘要翻译： 一种无铰链转子，特别是用于旋翼航空器，包括：转子头，具有转子轴线的转子桅杆，不可旋转地接合到转子桅杆的转矩传递元件，至少一个转子叶片和转子头侧转子 叶片连接器具有离心力释放叶片连接器回路，该回路环绕转子轴线或转子桅杆，并且不可旋转地接合到扭矩传递元件。