Spiegel, DE
Christian Spiegel, Frankenthal DE
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20100119360 | Heatable part of a pump housing - The description relates to a heatable pump housing part comprising a heat distribution sheet fixed on the housing part and a tubular heating element fixed on the heat distribution sheet. According to the invention the tubular heating element is positioned in a groove or a step on the housing part that is covered by the heat distribution sheet. | 05-13-2010 |
Christoph Spiegel, Oberhausen DE
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20090279622 | Unknown - In a method for sending communication signals, space-time block coding is performed by dividing a data stream of complex-value data symbols into a number K | 11-12-2009 |
20100226331 | METHOD AND APPARATUS FOR TWO-WAY BROADCASTING - A method for transmitting and receiving broadcast signals in a radio broadcasting communication system is provided together with an associated apparatus. The transmitting method includes creating a frame having a preamble slot, a data slot and a control slot, and sending the created frame. The control slot has information for assigning the data slot to one of an uplink and a downlink. The receiving method includes receiving such a frame wherein the control slot has scheduling information for each user, and extracting the data slot from the received frame by using the scheduling information in the control slot. These methods may realize an interactive broadcasting by separately employing broadcast signals for the uplink and downlink. | 09-09-2010 |
20150296048 | METHOD AND COMMUNICATION SYSTEM FOR DATA COMMUNICATION - A communication arrangement ( | 10-15-2015 |
20150323358 | METHOD FOR OPERATING A MAGNETIC-INDUCTIVE FLOWMETER - Method for operating for measuring the flow velocity of a flowing medium using a measuring device in which a magnetic field is induced in the flowing medium and on which a interference voltage is superimposed. During compensation measuring, a first magnetic flux density is generated in the medium and a first measuring voltage determined, a second magnetic flux density is generated in the medium and a second measured voltage determined, and a third magnetic flux density is generated in the medium and a third measured voltage determined. The flow velocity is determined from the first and second magnetic flux densities and measured voltages, and the interference voltage is determined form the third magnetic flux density and measured voltage and the determined flow velocity. Then, a fourth measured voltage is determined, and the flow velocity re-determined from the third magnetic flux density, the fourth measured voltage and the determined interference voltage. | 11-12-2015 |
Egbert Spiegel, Dortmund DE
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20150198714 | DEVICE AND METHOD FOR GENERATING AND EVALUATING ULTRASOUND SIGNALS, PARTICULARLY FOR DETERMINING THE DISTANCE OF A VEHICLE FROM AN OBSTACLE - In the device and method for generating and evaluating ultrasound signals, particularly for determining the distance of a vehicle from an obstacle, an ultrasound received signal is received by at least one ultrasound receiver subscriber of a data bus, after a burst transmission signal comprising a plurality of ultrasound pulses and having a burst length has been transmitted by at least one ultrasound transmitter subscriber of the data bus. The ultrasound received signal is subdivided into time sections which are substantially equal to half the burst length. The peak value for each time section of the ultrasound received signal is transmitted via the data bus to a central control and evaluation unit. On the basis of the peak values of the received signal for each time section, taking into account threshold value tracking, it is determined in the control and evaluation unit whether the ultrasound received signal has time sections in which the ultrasound received signal is greater than the tracked threshold value or equal to the tracked threshold value. | 07-16-2015 |
Egbert Spiegel, Gelsenkirchen DE
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20110022650 | DIGITAL OPTIMAL FILTER FOR PERIODICALLY ALTERNATING SIGNALS - A digital optimal filter having an especially sinusoidal pulse response uses a filter structure with a recursive and a transversal portion. The transversal portion comprises filter coefficients for the representation of scan results of half a period of the sinusoidal pulse response signal. The recursive filter structure is used to change the sign after generation of the scan results for half a period and to mark the start and the end of the pulse response. A plurality of periods can lie in between the start and the end of the pulse response, this is why the digital optimal filter can be used to extract especially sinusoidal burst signals from an original signal, namely in digital technology, which is advantageous for the implementation of IC's. | 01-27-2011 |
Hans-Juergen Spiegel, Reutlingen DE
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20100107786 | BASE DESIGN FOR SELF-CENTERING - A device having at least one housing and one bottom connected to the housing. In this context, the housing has a housing wall and the bottom at least one base. Further it is provided for the base to have a specifiable edge. The essence of the present arrangement now lies in the fact that the edge of the base has at least two regions, a first region being situated closer to the housing wall and a second region being further removed from the housing wall. | 05-06-2010 |
Herbert Spiegel, Niederwern DE
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20130167956 | LIQUID SUPPLY WITH CIRCULATION VIA THROUGH-PASSING INNER PIPES - The invention relates to a liquid supply system wherein liquid, such as for example, a supply of warm water, circulates. Said system consists of thick outer tubes, the inner chamber of said thick outer tubes allowing a liquid to flow through, a thin inner tube is respectively placed inside the outer tube in which the liquid can flow in the direction counter to that in the inner chamber. In the path of at least one outer tube, a first tube branch is introduced enabling the first inner tube to be withdrawn, and in said first branch, at least one functional component, such as a shut-off valve, is introduced into the inner tube and guided to a second tube branch in the path of an outer tube and extends further through said tube branch and then into the inner chamber of the latter outer tube. | 07-04-2013 |
Holger Spiegel, Aachen DE
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20160083439 | NOVEL VACCINES AGAINST APICOMPLEXAN PATHOGENS - The technology provided herein generally relates to novel fusion proteins suitable as human and/or animal vaccines against parasites or pathogens of the phylum Apicomplexa. In particular, the present disclosure relates to novel fusion proteins as a basis for vaccines against | 03-24-2016 |
Klaus Spiegel, Dusseldorf DE
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20130043623 | Plain Bearing Having a Hard/Soft Pairing - The invention relates to a plain bearing for an underwater power plant, comprising at least one plain bearing segment for forming a first plain bearing shell; at least one running element of a second plain bearing shell, the running element forming the counter bearing surface to the plain bearing segment, the sliding surface of the running element having a higher hardness than the sliding surface of the plain bearing segment; a carrying element for the running element; characterized in that an intermediate layer having an adjustable plastic deformability is arranged between the running element and a carrying element. | 02-21-2013 |
Leo Spiegel, Vaihingen/enz DE
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20100236237 | INTERNAL COMBUSTION ENGINE - A method for operating an internal combustion engine with compression ignition or with spark ignition as a function of an operating point. A specific residual exhaust-gas quantity in the combustion space is set for compression ignition. The internal combustion engine is operated as a function of the operating point by an outlet cam, by which a first outlet opening phase and a second outlet opening phase take place. The second outlet opening phase commences during an inlet opening phase. At a first operating point in a compression-ignition mode, a residual exhaust-gas quantity in a combustion space is dimensioned as a function of a valve interference set between the inlet and the outlet valve during a charge exchange. At a second operating point in the compression-ignition mode the residual exhaust-gas quantity in the combustion space is dimensioned as a function of a duration of the second outlet opening phase. | 09-23-2010 |
20100236238 | INTERNAL COMBUSTION ENGINE - An internal combustion engine with a plurality of cylinders, which are each assigned an inlet valve, an outlet valve and a combustion space, with an inlet camshaft connected to a camshaft adjuster, with an outlet camshaft connected to a camshaft adjuster, with a switchable inlet-valve drive which has a plurality of inlet cams for actuating the respective inlet valve, with a switchable outlet-valve drive which has a plurality of outlet cams for actuating the respective outlet valve, and with an exhaust-gas system. The internal combustion engine is operated with compression ignition or with spark ignition as a function of the operating point. For this purpose, for the compression ignition, a specific residual exhaust-gas quantity is set in the combustion space. Furthermore, the internal combustion engine is operated as a function of the operating point by means of an outlet cam. | 09-23-2010 |
20110115225 | STARTER-GENERATOR - A starter-generator is provided for a motor vehicle that has a drive train ( | 05-19-2011 |
20110304156 | METHOD FOR STARTING THE INTERNAL COMBUSTION ENGINE OF A HYBRID VEHICLE - A hybrid vehicle has an internal combustion engine, at least one electric drive motor and a starter. The internal combustion engine optionally can be started by the starter or the electric drive motor. However, the internal combustion engine is started by the starter when the vehicle is already being driven by the electric drive motor. | 12-15-2011 |
20120085199 | DRIVE SYSTEM FOR A MOTOR VEHICLE, METHOD FOR OPERATING A DRIVE SYSTEM OF THIS KIND AND MOTOR VEHICLE HAVING A DRIVE SYSTEM OF THIS KIND - A drive system for a motor vehicle, having an internal combustion engine; and an electric machine operatively connected to the internal combustion engine, the electric machine taking the switched-off internal combustion engine along in a purely electric operating state of the drive system. Also disclosed is a method for operating a drive system for a motor vehicle, the drive system having an internal combustion engine and an electric machine operatively connected to the internal combustion engine, and the electric machine taking the switched-off internal combustion engine along in a purely electric operating state of the drive system. Also disclosed is a motor vehicle having a drive system of this kind. | 04-12-2012 |
20140116201 | DRIVE TRAIN OF A MOTOR VEHICLE THAT CAN BE DRIVEN IN A PURELY ELECTRIC MANNER - A drive train ( | 05-01-2014 |
20150357882 | ELECTRIC MACHINE FOR A MOTOR VEHICLE AND METHOD FOR COOLING AN ELECTRIC MACHINE - An electric machine ( | 12-10-2015 |
20160006321 | ARRANGEMENT OF AN ELECTRIC MACHINE AND OF A TRANSMISSION CONNECTED DOWNSTREAM THEREOF - An arrangement ( | 01-07-2016 |
Martin Spiegel, Gottingen DE
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20110110976 | RIFT VALLEY FEVER VIRUS-LIKE PARTICLES AND THEIR USE FOR IMMUNIZATION AND AS TEST SYSTEM - Disclosed is a method for producing virus-like particles (VLP) that comprises the steps of (a) transfecting a mammalian cell line with several independent vectors, including (1) a vector containing at least a substantial part of the M gene from Rift Valley Fever Virus, (2) a vector containing at least a substantial part of the L gene from Rift Valley Fever Virus, (3) a vector containing at least a substantial part of the N gene from Rift Valley Fever Virus and (4) a vector containing a multicloning site flanked by the non-coding 5′- and 3′-ends of the L-, M- or S-segment of Rift Valley Fever Virus, and (b) culturing the transfected mammalian cell line under suitable conditions and obtaining the VLPs from the supernatant of the transfected cultured cell lines. The so-obtained VLPs can be used for vaccination and in methods for testing the antiviral activity of compounds. | 05-12-2011 |
Michael Spiegel, Erkrath DE
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20150203944 | AUSTENITIC STEEL ALLOY HAVING EXCELLENT CREEP STRENGTH AND RESISTANCE TO OXIDATION AND CORROSION AT ELEVATED USE TEMERATURES - An austenitic steel alloy having excellent creep strength and resistance to oxidation and corrosion at elevated use temperatures up to approximately 750° C. has the following chemical composition (in weight %): 0.02≦C≦0.15%; 0.1≦Si≦2.0%; 25≦Cr≦33%; 22≦Ni≦38%; 1≦Mo≦6%; 0.4≦Nb≦1.5%; B≦0.0120%; 0.01≦N≦0.2%; Mn≦2%; Co≦5%; W≦2%; Al≦0.05%; Cu≦5%; Ti≦0.5%; Ta≦0.5%; V≦0.5%; P≦0.05%; S≦0.05%, Remainder iron with melting related impurities and optional addition of rare earths and reactive elements such as Ce, Hf, La, Re, Sc and/or Y of together 1%. | 07-23-2015 |
Pasquale Spiegel, Glinde DE
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20080248164 | Supply Component for Liquids and Gases - The invention relates to a filled or unfilled supply component for gases or fluids, which is not required in order to carbonate, preferably, an upstream and downstream carbonator and which is, preferably, used therefore, preferably in at least one booster pump which allows a carbonated liquid to flow through, and, can preferably be withdrawn over at least one dispensing location. | 10-09-2008 |
20090238938 | METHOD AND APPARATUS FOR CARBONIZING A LIQUID - A system and method for carbonizing a liquid, such as tap water with CO | 09-24-2009 |
20110081468 | METHOD AND APPARATUS FOR CARBONIZING A LIQUID - A system and method for carbonizing a liquid, such as tap water with CO | 04-07-2011 |
Thomas Spiegel, Munich DE
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20160088855 | METHOD FOR THE MANUFACTURE OF A CREAM CHEESE - The present disclosure relates to a method for the manufacture of a cream cheese, the method comprising: | 03-31-2016 |
Thomas L. Spiegel, Munich DE
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20130273202 | Process for Producing Cream Cheese - The present disclosure relates to a process for producing cream cheese using a specific combination of milk and milk fractions. It further relates to cream cheese which is characterized by a unique combination of levels of minerals, lactose and protein and which may be obtained by the process of the present disclosure. | 10-17-2013 |
Volker Spiegel, Berlin DE
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20110065372 | Recreation Room and Method of Adjusting the Room Atmosphere - The invention concerns a method of adjusting a room air in a first room wherein the room air is supplemented continuously or at recurring intervals of time by nitrogen or a nitrogen-bearing, carbon dioxide-poor gas mixture in such a way that the proportion of oxygen in the room air is less than 20.9% by volume and the proportion of carbon dioxide in the room air is less than 1% by volume, wherein at the same time at least a slight overpressure in relation to an outside atmosphere surrounding the room is set in the room. | 03-17-2011 |
Wolfgang Spiegel, Mering DE
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20140212826 | MEASUREMENT APPARATUS, METHOD FOR INVESTIGATING COATINGS ON A COATING PROBE, INCINERATION PLANT AND METHOD FOR OPERATING SUCH AN INCINERATION PLANT - The invention relates to a measuring apparatus comprising a coating probe and a probe holder which is disposed on a wall of a sample chamber. The coating probe is displaceable into the sample chamber on one side and is displaceable out from the sample chamber on the opposite side. As a result, practical investigations of boiler coatings are made possible. | 07-31-2014 |