专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20060192619A1 Procedure for operating a high frequency amplifier 有权
标题翻译：操作高频放大器的步骤
公开(公告)号：US20060192619A1
公开(公告)日：2006-08-31
申请号：US11353949
申请日：2006-02-15
申请人： Gebhard Hoffmann , Andreas Salomon , Georg Huber
发明人： Gebhard Hoffmann , Andreas Salomon , Georg Huber
IPC分类号： H03F1/52
CPC分类号： H03F3/195 , H03F1/0261 , H03F1/3247 , H03F1/3282 , H03F3/193 , H03F2200/481
摘要： A procedure for operation of a high frequency amplifier having a power transistor—amplifier stage designed as a source or emitter circuit for amplifying a gate or base side high frequency signal supplied over an input interface network E which signal is amplified at the drain or collector side and output via an output interface network. A device for the measurement of the drain or collector current I_D is connected at the amplifier stage on the drain or collector side and a final control element is connected on the gate or base side. A pre-adjustable desired value W_SOLL and an actual value W_IST corresponding to the drain or collector current are input to the final control element, which adjusts the gate voltage or the base current so that the drain or collector current I_D is brought to the desired value W_SOLL. At a constant input power P_IN of the high frequency amplifier, the envelope curve of the output signal RF_OUT is modulated by the desired value W_SOLL.
摘要翻译：一种用于操作具有功率晶体管放大器级的高频放大器的过程，该功率晶体管放大器级被设计为用于放大在输入接口网络E上提供的栅极或基极侧高频信号的源极或发射极电路，该信号在漏极或集电极侧被放大并通过输出接口网络输出。用于测量漏极或集电极电流I_D的装置在放大器级连接在漏极或集电极侧，并且最终控制元件连接在栅极或基极侧。对应于漏极或集电极电流的可预先调整的期望值W_SOLL和实际值W_IST被输入到最终控制元件，其调节栅极电压或基极电流，使得漏极或集电极电流I_D达到期望值 W_SOLL。在高频放大器的恒定输入功率P_IN下，输出信号RF_OUT的包络线被期望值W_SOLL调制。

2. 发明授权

US07362181B2 Procedure for operating a high frequency amplifier 有权
标题翻译：操作高频放大器的步骤
公开(公告)号：US07362181B2
公开(公告)日：2008-04-22
申请号：US11353949
申请日：2006-02-15
申请人： Gebhard Hoffmann , Andreas Salomon , Georg Huber
发明人： Gebhard Hoffmann , Andreas Salomon , Georg Huber
IPC分类号： H03F1/52
CPC分类号： H03F3/195 , H03F1/0261 , H03F1/3247 , H03F1/3282 , H03F3/193 , H03F2200/481
摘要： A procedure for operation of a high frequency amplifier having a power transistor—amplifier stage designed as a source or emitter circuit for amplifying a gate or base side high frequency signal supplied over an input interface network E which signal is amplified at the drain or collector side and output via an output interface network. A device for the measurement of the drain or collector current I_D is connected at the amplifier stage on the drain or collector side and a final control element is connected on the gate or base side. A pre-adjustable desired value W_SOLL and an actual value W_IST corresponding to the drain or collector current are input to the final control element, which adjusts the gate voltage or the base current so that the drain or collector current I_D is brought to the desired value W_SOLL. At a constant input power P_IN of the high frequency amplifier, the envelope curve of the output signal RF_OUT is modulated by the desired value W_SOLL.
摘要翻译：一种用于操作具有功率晶体管放大器级的高频放大器的过程，该功率晶体管放大器级被设计为用于放大在输入接口网络E上提供的栅极或基极侧高频信号的源极或发射极电路，该信号在漏极或集电极侧被放大并通过输出接口网络输出。用于测量漏极或集电极电流I_D的装置在放大器级连接在漏极或集电极侧，并且最终控制元件连接在栅极或基极侧。对应于漏极或集电极电流的可预先调整的期望值W_SOLL和实际值W_IST被输入到最终控制元件，其调节栅极电压或基极电流，使得漏极或集电极电流I_D达到期望值 W_SOLL。在高频放大器的恒定输入功率P_IN下，输出信号RF_OUT的包络线被期望值W_SOLL调制。

3. 发明授权

US5714658A Process for the extraction of carotenes from natural sources 失效
标题翻译：从天然来源提取胡萝卜素的方法
公开(公告)号：US5714658A
公开(公告)日：1998-02-03
申请号：US701970
申请日：1996-08-23
申请人： Jurgen Heidlas , Georg Huber , Jan Cully , Utz Kohlrausch
发明人： Jurgen Heidlas , Georg Huber , Jan Cully , Utz Kohlrausch
IPC分类号： A23L1/275 , A23L3/3463 , C07C403/00 , C07C403/24 , C09B61/00 , D06P1/34 , C07C7/10
CPC分类号： C07C403/24 , A23L3/3463 , A23L5/44 , C09B61/00
摘要： For the extraction of carotenes, in particular of .beta.-carotene, from natural sources, these are stirred for several hours at at least 30.degree. C. in a solvent mixture composed of acetic esters of C.sub.1 -C.sub.4 alcohols as well as a portion of 1 to 25% by weight of an oil of biological origin. The natural colorant is in this way obtained in very high space-time yields and high purity.
摘要翻译：为了从天然来源提取胡萝卜素，特别是β-胡萝卜素，将它们在由C1-C4醇的乙酸酯组成的溶剂混合物中至少在30℃下搅拌数小时，以及1份至25重量％的生物来源的油。以这种方式获得了非常高的时空产率和高纯度的天然着色剂。

4. 发明授权

US4043297A Device for the magnetic orientation of magnetic recording media 失效
标题翻译：磁记录介质的磁性定向装置
公开(公告)号：US4043297A
公开(公告)日：1977-08-23
申请号：US731140
申请日：1976-10-12
申请人： Job-Werner Hartmann , Roland Falk , Aribert Krug , Georg Huber , Werner Balz , Karl Mahler
发明人： Job-Werner Hartmann , Roland Falk , Aribert Krug , Georg Huber , Werner Balz , Karl Mahler
IPC分类号： G11B5/845 , B05C11/00
CPC分类号： G11B5/845
摘要： A process and apparatus for producing magnetic discs in which the preferred direction of orientation of the anisotropic magnetic particles, contained in an organic binder system, is tangential to the circumference of the disc. Orientation is effected, prior to solidification of the magnetic layer, by the action of a magnetic field which is formed in the plane of symmetry between at least two pairs of magnetic poles, the poles of each pair being of the same polarity and opposite each other. One pair of poles flares out in cross section toward the plane of symmetry between the pairs of poles, whereas the other pair or pairs of poles of opposite polarity, when viewed in cross section, taper toward the said plane of symmetry to a point, the distance between the poles of such pair(s) being greater than that between the flared poles, and the plane of symmetry of the pairs of poles being in the plane of the disc. Using this process and apparatus, magnetic discs with a non-magnetic metallic base are obtained, in which the anisotropic magnetic particles in the layer of fluid binder applied to the base are oriented tangentially to the circumference of the disc during spin-coating.
摘要翻译：用于制造磁盘的方法和装置，其中包含在有机粘合剂系统中的各向异性磁性颗粒的优选取向方向与盘的圆周相切。在磁性层凝固之前，通过在至少两对磁极之间的对称平面中形成的磁场的作用来实现取向，每对磁极具有相同的极性并且彼此相对。一对电极的横截面向着两对极之间的对称平面展开，而相反极性的另一对或两对磁极在横截面看时，朝向所述对称平面逐渐变细为一点。这些对的极之间的距离大于扩张的极之间的距离，并且磁极对的对称平面在盘的平面中。使用该方法和装置，获得具有非磁性金属基底的磁盘，其中施加到基底的流体粘合剂层中的各向异性磁性颗粒在旋转涂覆期间与盘的圆周相切地定向。

5. 发明授权

US08770432B2 Wash bucket 失效
标题翻译：清洗桶
公开(公告)号：US08770432B2
公开(公告)日：2014-07-08
申请号：US13395808
申请日：2010-09-02
申请人： Markus Rueckheim , Andreas Eisenhut , Georg Huber , Isik Ozkan
发明人： Markus Rueckheim , Andreas Eisenhut , Georg Huber , Isik Ozkan
IPC分类号： B65D21/032 , B65D25/04 , B65D57/00
CPC分类号： A47L13/58 , A47J47/18
摘要： The invention relates to a wash bucket (1), the volume of which can be divided by means of a separate partition (2) into at least two compartments (3, 4). Projections (7) are disposed on at least two mutually opposing lateral walls (5, 6).
摘要翻译：本发明涉及一种洗涤桶（1），其洗涤桶（1）的体积可以通过单独的隔板（2）分成至少两个隔室（3,4）。突起（7）设置在至少两个相互相对的侧壁（5,6）上。

6. 发明申请

US20050113261A1 Process for the preparation of a homogeneous, low-viscosity and long-term-stable polymer dispersion in mineral oils 审中-公开
标题翻译：在矿物油中制备均匀，低粘度和长期稳定的聚合物分散体的方法
公开(公告)号：US20050113261A1
公开(公告)日：2005-05-26
申请号：US10959597
申请日：2004-10-06
申请人： Georg Huber , Gregor Keilhofer , Johann Plank
发明人： Georg Huber , Gregor Keilhofer , Johann Plank
IPC分类号： B01F3/08 , B01F17/00 , B01J13/04 , C04B40/00 , C09K8/32 , C09K8/36 , C09K8/467 , C09K8/502 , E21B43/00 , C09K7/00
CPC分类号： C09K8/502 , B01F3/0811 , B01F2215/0477 , B01F2215/0481 , C04B40/0039 , C09K8/32 , C09K8/36 , C09K8/467 , C04B14/104 , C04B24/26 , C04B24/36
摘要： This process for the preparation of homogeneous, low-viscous and long-term-stable polymer dispersion in mineral oils, in which a liquid mineral oil component, to which a water-soluble polymer and an organophilic bentonite have been added, is stirred, is distinguished by the fact that the dispersing process is carried out at speeds of ≧1000 rpm. The duration of the stirring operation should preferably be between 5 and 60 minutes, and both aromatized and/or dearomatized mineral oils and also as typical water-soluble polymers, which moreover may have a maximum water content of 25% by weight, can be used. By means of this relatively simple process, homogeneous polymer-containing mineral oil dispersions having a low viscosity and at the same time pronounced long-term stability, which are suitable in particular for use in oil and gas exploration, are obtained in very short mixing times.
摘要翻译：这种在其中加入水溶性聚合物和亲有机膨润土的液体矿物油组分的矿物油中均匀，低粘度和长期稳定的聚合物分散体的制备方法被搅拌，区别在于分散过程以> = 1000rpm的速度进行。搅拌操作的持续时间应优选为5至60分钟，并且可以使用芳族化和/或脱气矿物油以及还可以具有25重量％的最大含水量的典型的水溶性聚合物。通过这种相对简单的方法，可以在非常短的混合时间内获得具有低粘度和同时显着的长期稳定性的均匀的含聚合物的矿物油分散体，其特别适用于油和气体勘探。

7. 发明授权

US5395463A Method and arrangement for reduction annealing of iron powder 失效
标题翻译：铁粉还原退火方法及装置
公开(公告)号：US5395463A
公开(公告)日：1995-03-07
申请号：US30014
申请日：1993-03-22
申请人： Dieter Johnen , Viktor Linnemann , Georg Huber , Friedrich W. Ischebeck
发明人： Dieter Johnen , Viktor Linnemann , Georg Huber , Friedrich W. Ischebeck
IPC分类号： B22F9/22 , B22F1/00 , B22F9/08 , C21B13/08 , C21D1/74 , F27B7/06 , F27B7/08 , F27B7/14
CPC分类号： B22F1/0088 , C21B13/08 , C21D1/74 , F27B7/08 , Y02P10/136
摘要： The invention relates to a method for the continuous reduction and soft annealing of water atomized iron powder which is conducted in the form of a loose powder layer through an indirectly heated treatment chamber with a heating zone, a reduction zone, and a cooling zone. For increasing the throughput while reducing the energy and reduction agent required, it is proposed that the powder layer is revolved during the travel through the treatment chamber with continuous mixing at least in the reduction zone, wherein the temperature is 800.degree.-950.degree. C. and that, for-controlling the dewpoint of the furnace atmosphere, fresh reduction gas is permanently introduced directly into the reduction zone.
摘要翻译： PCT No.PCT / DE91 / 00757 Sec。 371日期1993年3月22日 102（e）1993年3月22日PCT 1991年9月20日PCT公布。 WO92 / 05001 PCT出版物日本1992年4月2日。本发明涉及一种水雾化铁粉的连续还原和软退火的方法，其通过间接加热处理室以松散粉末形式进行，其具有加热区，还原区，和冷却区。为了在减少所需的能量和还原剂的同时提高生产量，建议在至少在还原区连续混合的过程中，粉末层旋转，其中温度为800-950℃。并且为了控制炉气氛的露点，新鲜的还原气体被永久地引入还原区。

8. 发明申请

US20120228304A1 Wash Bucket 失效
标题翻译：洗桶
公开(公告)号：US20120228304A1
公开(公告)日：2012-09-13
申请号：US13395808
申请日：2010-09-02
申请人： Markus Rueckheim , Andreas Eisenhut , Georg Huber , Isik Ozkan
发明人： Markus Rueckheim , Andreas Eisenhut , Georg Huber , Isik Ozkan
IPC分类号： B65D25/04 , B65D25/28
CPC分类号： A47L13/58 , A47J47/18
摘要： The invention relates to a wash bucket (1), the volume of which can be divided by means of a separate partition (2) into at least two compartments (3, 4). Projections (7) are disposed on at least two mutually opposing lateral walls (5, 6).
摘要翻译：本发明涉及一种洗涤桶（1），其洗涤桶（1）的体积可以通过单独的隔板（2）分成至少两个隔室（3,4）。突起（7）设置在至少两个相互相对的侧壁（5,6）上。

9. 发明申请

US20080194432A1 Method for breaking the viscosity of polymer-thickened aqueous systems for mineral oil and natural gas exploration 审中-公开
标题翻译：用于破坏矿物油和天然气勘探的聚合物增稠水性体系的粘度的方法
公开(公告)号：US20080194432A1
公开(公告)日：2008-08-14
申请号：US11706058
申请日：2007-02-14
申请人： Jurgen Heidlas , Allen Gossen , Johann Plank , Peter Lange , Gregor Keilhofer , Georg Huber
发明人： Jurgen Heidlas , Allen Gossen , Johann Plank , Peter Lange , Gregor Keilhofer , Georg Huber
IPC分类号： C09K3/00
CPC分类号： C09K8/12 , C09K8/508 , C09K8/602 , C09K8/604 , C09K8/68 , C09K8/74 , C09K8/88 , C09K2208/26
摘要： A novel method for breaking the viscosity of an aqueous phase thickened with preferably hydrophilic polymers in the exploration and production of mineral oil and/or natural gas is proposed. For this purpose, the breaking is carried out via the formation of a low-viscosity emulsion, with water as the continuous phase, this emulsion being formed by the addition of at least one surface-active component to a system which consists of the thickened drilling fluid and an oil phase which is crude oil present in the reservoir and/or oil introduced into the reservoir. Solubilizers between oil phase and water phase and in particular non-ionic surfactants, cationic surfactants and/or amphoteric surfactants are used as a preferred surface-active component. In addition to the surface-active component, it is possible to use further components, which are demulsifiers, non-emulsifiers, co-surfactants or surface tension modifiers. With the aid of this method, with the simultaneous presence of an oil phase, the aqueous phase can be displaced as a low-viscosity system and finally discharged at the surface, extremely effective cleaning of the well being associated therewith. With regard to the cost-efficiency and from an environmental point of view, the use of chemicals can be completely dispensed with.
摘要翻译：提出了一种在勘探和生产矿物油和/或天然气中破坏优选亲水聚合物增稠的水相粘度的新方法。为此目的，通过形成低粘度乳液进行断裂，以水为连续相，该乳液通过将至少一种表面活性组分加入到由增稠的钻孔流体和油相，其是存在于储存器中的原油和/或引入储存器的油。油相和水相之间的增溶剂，特别是非离子表面活性剂，阳离子表面活性剂和/或两性表面活性剂被用作优选的表面活性组分。除了表面活性组分之外，还可以使用其它组分，这些组分是破乳剂，非乳化剂，辅助表面活性剂或表面张力调节剂。借助该方法，同时存在油相，水相可以作为低粘度体系移位，最后在表面排出，极其有效地清洗与其相关的井。关于成本效益和从环境的角度来看，化学品的使用可以完全免除。

10. 发明授权

US5626756A Process for fractionating and refining natural lipid substances 失效
$Process for fractionating and refining natural lipid substances$
标题翻译：分离和精制天然脂质物质的方法
公开(公告)号：US5626756A
公开(公告)日：1997-05-06
申请号：US578077
申请日：1995-12-27
申请人： Jurgen Heidlas , Georg Huber
发明人： Jurgen Heidlas , Georg Huber
IPC分类号： C07B63/00 , A23L5/44 , B01D11/04 , C11B1/10 , C11B3/00 , B01D11/00
CPC分类号： B01D11/0407 , A23L5/44 , C11B3/006
摘要： In order to fractionate or/and refine natural lipid materials by extraction with compressed gases, the natural materials are used in a liquid form and they are extracted with a liquid mixture of 50 to 90% by weight propane and 10 to 50% by weight carbon dioxide which is in a subcritical state.
摘要翻译：为了通过用压缩气体萃取来分馏或/或精制天然脂质材料，天然材料以液体形式使用，它们用50至90重量％的丙烷和10至50重量％的碳的液体混合物萃取处于亚临界状态的二氧化碳。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式