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公开(公告)号：US20210399661A1
公开(公告)日：2021-12-23
申请号：US17351965
申请日：2021-06-18
IPC分类号： H02P21/09
摘要： A rotary current machine system and method for controlling an electric rotary current machine, in particular an induction machine, having a rotor, a stator and at least two phase windings is disclosed. At least one electrical signal, in particular a voltage signal, is applied to at least one phase winding, preferably all phase windings, of the rotary current machine, and the current waveform in the at least one phase winding is measured. An intermodulation signal component, induced in the rotary current machine by slotting effects and magnetic saturation effects, which is determined from the current waveform measured in the at least one phase winding, is used for controlling the rotary current machine.
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公开(公告)号：US20210380930A1
公开(公告)日：2021-12-09
申请号：US17287232
申请日：2019-11-06
IPC分类号： C12N1/06 , C12Q1/6806
摘要： The invention relates to a method for lysing a bacterial cell comprising the steps of: providing a sample comprising the bacterial cell, and adding a lysis agent to create a lysis reaction mixture; wherein the lysis agent comprises a water-miscible ionic liquid containing choline. The invention further provides an apparatus for carrying out the method as well as a kit for nucleic acid amplification from a bacterial cell and a kit for nucleic acid isolation from a bacterial cell.
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公开(公告)号：US11142592B2
公开(公告)日：2021-10-12
申请号：US16329987
申请日：2017-09-04
发明人： Norbert Moszner , Urs Karl Fischer , Peter Burtscher , Robert Liska , Patrick Knaack , Moritz Mitterbauer
摘要： Polymerizable compositions are described which contain, as photoinitiator, at least one acyltin compound according to the general formula (I):
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公开(公告)号：US20210313775A1
公开(公告)日：2021-10-07
申请号：US17266374
申请日：2019-08-09
摘要： A laser assembly (1) comprising: a semiconductor laser (2) with a fast gain medium, wherein the gain relaxation time of the gain medium is smaller than the round-trip time in the standing wave cavity, in particular a quantum cascade laser or an interband cascade laser, and a standing wave cavity (3); a DC source (9) coupled to the standing wave cavity (3) for pumping the laser (2); and an AC injection device (10) for injecting an electrical AC signal into the standing wave cavity (3) to stabilize an optical frequency comb, the AC injection device being suitable for producing an electrical AC signal within a range and/or within an integer multiple of the range, wherein the range is within ±1% of the natural round-trip frequency in the standing wave cavity, comprising at least a first and a second electric contact section (5, 6) extending along a first longitudinal side of the longitudinal extension of the standing wave cavity (3), wherein the AC injection device (10) is coupled to the first and/or to the second electric contact section (5, 6) such that the complex amplitude of the injected electrical AC signal differs for the first and the second longitudinal electric contact section (5, 6).
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公开(公告)号：US10982071B2
公开(公告)日：2021-04-20
申请号：US15571949
申请日：2016-05-02
摘要： The invention relates to the use of sulfonic acid esters of the following Formula 1 and/or Formula 2, individually or as a mixture of more than one thereof, as regulators in polymerization reactions of radically polymerizable, ethylenically unsaturated monomers: wherein A in each case independently is selected from H, CN, linear, branched or cyclic aliphatic or aromatic C1-C30 hydrocarbon residues; X in each case independently is —COO— or —CON(R1)—, wherein the binding to A occurs via O or N, or is absent if A is an aromatic hydrocarbon residue or CN; B in each case independently is selected from linear, branched or cyclic aliphatic or aromatic C1-C30 hydrocarbon residues; R1 in each case independently is selected from hydrogen and linear, branched or cyclic aliphatic or aromatic C1-C10 hydrocarbon residues, which are optionally substituted with one or more OH groups, wherein the aliphatic hydrocarbon residues are optionally interrupted by one or more oxygen atoms; and n in each case independently is an integer from 1 to 6.
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公开(公告)号：US10781223B2
公开(公告)日：2020-09-22
申请号：US16025287
申请日：2018-07-02
发明人： Norbert Moszner , Jörg Angermann , Urs Karl Fischer , Iris Lamparth , Yohann Catel , Robert Liska
IPC分类号： A61K6/083 , C07F7/18 , C08G77/28 , C08L83/08 , C08G77/20 , C08K9/06 , A61K6/853 , A61K6/887 , C08F230/08 , C09C1/30 , C09C3/12
摘要： Radically polymerizable silane according to the general formula I in which R1 is a linear or branched aliphatic C1-C9-alkyl radical, phenyl or alkylated phenyl radical, R2, R3 independently of each other in each case are absent or are a linear or branched aliphatic C1-C20-alkylene radical, which can be interrupted by S or O atoms, R4, R5, R6 independently of each other in each case are —Cl, —O—CH3, —O—C2H5, —CH3 or —C2H5, X is CH2 or O, Y is absent, or is O or NR′, wherein R′ is H or a C1-5-alkyl radical, and Z is absent, or is O, NR″, —CO—O—, —CO—NR″—, —O—CO—O—, —O—CO—NR″—, or —NR″—CO—NR″—, wherein R″ is H or a C1-5-alkyl radical and wherein the radicals R2 and R3 cannot be absent at the same time and Z is absent if R2 or R3 is absent, polycondensates based thereon and fillers surface-modified therewith.
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公开(公告)号：US10704553B2
公开(公告)日：2020-07-07
申请号：US15311300
申请日：2015-05-13
摘要： Disclosed is a magnetic coupling for transmitting torque along an axis of rotation, comprising two coupling parts which can be rotated relative to each other, wherein a drive-side coupling part has a drive-side permanent magnet and wherein an output-side coupling part has an output-side permanent magnet that lies opposite and at a distance from the drive-side permanent magnet along the axis of rotation. One of the coupling parts comprises a diverting element which is at least partially ferromagnetic and is non-rotatably connected to the permanent magnet of said coupling part and one part of the diverting element is disposed radially outside the opposite permanent magnet.
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公开(公告)号：US10106827B2
公开(公告)日：2018-10-23
申请号：US14515120
申请日：2014-10-15
摘要： The invention relates to an isolated nucleic acid molecule comprising at least one promoter that is active in fungal cells of the trichoderma species, wherein a nucleic acid sequence encoding an N-acetylglucosamine-2-epimerase and/or an N-acetylneuraminic acid synthase is operatively bound to each promoter. The at least one promoter that is active in fungal cells is a constitutive promoter.
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公开(公告)号：US09657494B2
公开(公告)日：2017-05-23
申请号：US14438662
申请日：2013-10-28
CPC分类号： E04H12/341 , E04B1/166 , E04B1/167 , E04H12/12 , E04H12/342 , F03D13/20 , Y02E10/728
摘要： The invention relates to a method for producing a tower construction (1) from reinforced concrete. A tower has at least one cavity (35) that extends in the longitudinal direction within the tower. Double-wall elements (2) are arranged along a periphery of the tower, each comprising an external plate (3) as well as an internal plate (4) in vertical or inclined position, forming vertical external joints (5) as well as vertical internal joints (6) between the external plates (3) and the internal plates (4). A reinforcement (9) is installed in the area of the vertical external joints (5) in-between the external plates (3) as well as the vertical internal joints (6) in-between the internal plates (4). The vertical external joints (5) and the vertical internal joints (6) in-between the double-wall elements (2) are closed and the double-wall elements (2) are filled with concrete (23).
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公开(公告)号：US20140208772A1
公开(公告)日：2014-07-31
申请号：US14131215
申请日：2012-07-04
IPC分类号： F25B21/04
CPC分类号： F25B21/04 , B01L7/52 , B01L2300/1822 , B01L2300/185
摘要： A device is provided for cooling or heating vessels and containers for carrying out chemical or physical reactions. The device includes the following components in a vertical direction from top to bottom: a heat-conductive cooling or heating plate; at least one Peltier element equipped with electrical connections; optionally at least one heat-conductive separator plate between two Peltier elements respectively; a heat-conductive thermoblock, through which one or more fluid channels pass, for dissipation and supply of heat from and to the at least one Peltier element; and an external control unit for the at least one Peltier element. The components rest on top of one another and are therefore in direct planar contact with one another.
摘要翻译： 提供了用于冷却或加热容器和容器进行化学或物理反应的装置。 该装置从上到下垂直地包括以下部件：导热冷却或加热板; 至少一个配有电气连接的珀耳帖元件; 可选地在两个珀耳帖元件之间分别具有至少一个导热隔板; 一个或多个流体通道通过的热传导热块，用于从至少一个珀耳帖元件散发和供应热量; 以及用于所述至少一个珀耳帖元件的外部控制单元。 组件彼此顶部彼此直接平面接触。
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