Oestreicher
Eric D. Oestreicher, Hermosa Beach, CA US
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20120284988 | CLAMP INSTALLATION TOOL - Described is a clamp installation tool and methods related thereto. In some examples, the tool includes a notch section adapted to capture an engagement end of a loop clamp in a closed position and adapted to capture a mounting mechanism for engaging the loop clamp to a mounting surface. The tool further includes a handle section angularly connected to the notch section and adapted to hold the closed loop clamp on the mounting surface. | 11-15-2012 |
Marcus Oestreicher, Zurich CH
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20080222427 | DEVICE AND METHOD WITH REDUCED INFORMATION LEAKAGE - The invention is directed to a data-processing system comprising a processor and first encrypted information in a first persistent memory whose level of information leakage is higher than that of a second persistent memory. In the second persistent memory is stored a first cryptographic key for decrypting the first encrypted information, thereby generating therefrom first unencrypted information that is usable by the processor for executing an operation. The same cryptographic key may also be used for encrypting the first unencrypted information, thereby generating the first encrypted information. It is also directed to a method of processing such a data-processing system with an operating system, comprising a writing step for writing first unencrypted information into the first persistent memory, an encryption step for encrypting the first unencrypted information under use of the first cryptographic key, creating therefrom first encrypted information in the first persistent memory, and an access-limitation step for setting the data-processing system to a state in which writing into the first persistent memory is controlled by the operating system. It also relates to a method of executing an operation on such a data-processing system comprising a decryption step for decrypting the first encrypted information under use of the first cryptographic key, thereby generating therefrom first unencrypted information and an execution step for executing an operation by the processor, using the first unencrypted information. | 09-11-2008 |
20080226076 | PROVIDING A USER DEVICE WITH A SET OF ACCESS CODES - A method for providing a user device with a set of access codes comprises, in the user device, storing an encryption key and an identification code, and sending a message containing the identification code to a server via a communications network. In the server, an encryption key is stored corresponding to the key stored in the user device, allocating the set of access codes on receipt of the identification code from the user device. A look up function is performed based on the identification code received in the message to retrieve the key from storage. The set of access codes is encrypted using the retrieved key to produce an encrypted set. A message containing the encrypted set is sent to the user device via the network. In the user device, the encrypted set received from the server is decrypted using the key in storage, and storing the decrypted set of access codes for use by a user of the user device. | 09-18-2008 |
Marcus B. Oestreicher, Zurich CH
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20160112950 | MANAGING POWER CONSUMPTION IN TREE-BASED TDMA MULTI-HOP WIRELESS NETWORKS - Method for managing power consumption in tree-based, Time-Division Multiple Access (TDMA), multi-hop wireless networks. The method includes at each node set the steps of: relinquishing its initial role in the network if a condition related to the power consumption of the node is not met; and adopting a new role in the network according to a TDMA protocol of said network; wherein the node stops emitting beacons to a child node thereof and/or stops acknowledging beacons from a parent node, and wherein each node has a lower power consumption in this new role than it had in its initial role. | 04-21-2016 |
Michael Oestreicher, Mannheim DE
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20160025792 | Device and method for monitoring and switching a load circuit - The invention relates to a device for monitoring and switching a load circuit, having an input part and an output part, having switching inputs to connect a controller to the input part, having switching outputs to connect at least one load circuit with at least one load to be switched to the output part, having at least one load switch to switch, in particular to switch on and off, the at least one load, having at least one fault detection circuit to detect a fault in the load circuit and to generate at least a first fault signal in the output part, and having a galvanic isolation stage for galvanically isolated transmission of this first fault signal and/or a second fault signal derived from this first fault signal from the output part to the input part. According to the invention the input part has an input circuit which converts switching commands of the controller incoming via the switching inputs into switching processes of the load switches. The transmitted fault signal is made available via the switching inputs for evaluation. | 01-28-2016 |
20160025793 | Device and method for monitoring and switching a load circuit - In a device for monitoring and switching a load circuit, having an input part and an output part, having switching inputs to connect a controller to the input part, having switching outputs to connect at least one load circuit with at least one load to be switched to the output part, having at least one load switch to switch, in particular to switch on and off, the at least one load, having a first fault detection circuit, connected in parallel with the load circuit, to detect faults in the load circuit, and having a second fault detection circuit, connected in series with the load circuit, to detect faults in the load circuit, the input part has an input circuit which converts switching commands of the controller incoming via the switching inputs into switching processes of the load switches. The first and the second fault detection circuit respectively generate intermediate fault signals which are logically linked in a logic circuit to form an overall fault signal. The overall fault signal is transmitted from the output part to the input part and made available via the switching inputs for evaluation. | 01-28-2016 |
Ralf Oestreicher, Sindelfingen DE
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20130307466 | System and Method for Charging Car Batteries - A system for charging vehicle batteries has a number of charge devices, each arranged in an associated vehicle for charging a battery of the respective vehicle. The charge devices determine a charge profile for the associated battery and to transmit it to a charge management unit. The charge management unit references the transmitted charge profiles to determine a power distribution to the charge devices. | 11-21-2013 |
Ronald William Oestreicher, Pembroke Pines, FL US
Thomas Oestreicher, Muhlhausen DE
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20110214818 | Machine for Equipping Articles with Labels - A machine for equipping articles with labels, such as vessels or similar items, including at least one carousel which transports the articles, at least one exchangeable labeling aggregate which is arranged on the periphery of the carousel for equipping the articles, where, on the periphery of the carousel, at least one stationary floor-supported aggregate reception for a labeling aggregate is arranged. | 09-08-2011 |
Ulrich Oestreicher, Eschwege DE
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20090215016 | Device for the determination of parameters particularly for therapeutic compression means on limbs - A device for the determination of parameters, particularly for therapeutic compression measures on limbs ( | 08-27-2009 |
Winfried Oestreicher, Schwebheim DE
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20150043863 | BEARING CAGE, BEARING CAGE SEGMENT, AND METHOD FOR ASSEMBLING THE BEARING CAGE - A bearing cage for a rolling-element bearing includes a plurality of bearing cage segments configured to receive rolling elements in rolling-element pockets. Also included is at least one assembly wire, and each of the cage segments includes a coupling arrangement configured to thread the bearing cage segment onto the at least one assembly wire such that at least one rolling-element pocket is formed by two of the plurality of bearing cage segments adjacent in the circumferential direction that are threaded on the assembly wire. The bearing cage also includes an assembly device configured to convey an end of the assembly wire from an installation position to an axially far-side coupling arrangement of a bearing cage segment, through the axially far-side coupling arrangement of all bearing cage segments located on a bearing inner ring, and back again towards the installation position. | 02-12-2015 |
20150078699 | CAGE SEGMENT OF A TAPERED ROLLER BEARING, AND TAPERED ROLLER BEARING - A tapered roller bearing includes cage segments each having a pocket that retains one conical rolling element. The pocket is formed by two mutually-opposing circumferential bridges, which each extend between first and second circumferential ends of the cage segment, and at least two mutually-opposing connecting bridges, which connect the two circumferential bridges. The circumferential and connecting bridges have pocket sides, which delimit the pocket. The connecting bridges disposed in the region of the first and second circumferential ends each have a concavely-shaped first guide surface on their pocket and circumferential sides that partially enclose one rolling element. When a rolling element is disposed between the first circumferential end of one cage segment and the second circumferential end of the adjacent cage segment, the circumferential bridges of the two adjacent cage segments do not touch during operation. | 03-19-2015 |
20150219157 | CAGE SEGMENT OF A TAPERED ROLLER BEARING, AND TAPERED ROLLER BEARING - A first rolling-element guided cage segment of a tapered roller bearing has first and second circumferential ends and first and second mutually opposing circumferential bridges extending between the circumferential ends and first and second mutually opposing connecting bridges connecting the first and second circumferential bridges. Inner pocket sides of the circumferential bridges and the connecting bridges form a pocket for receiving a rolling element. A first positioning aid is located at the first circumferential end and a second positioning aid is located at the second circumferential end, the positioning aids being configured such that a correct-position arrangement of adjacent cage segments is recognizable from the interaction of the first positioning aid and the second positioning aid. | 08-06-2015 |
Wolfgang Oestreicher, Mannheim DE
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20120098949 | SPIM MICROSCOPE WITH A STED LIGHT SHEET - A STED-SPIM-microscope (Selective Plane Imaging Microscopy) having a y-direction illumination light source and a z-direction detection light camera. An x-scanner generates a sequential light sheet by scanning the illumination light beam in the x-direction. By optionally turning on a STED deactivation light beam the light sheet can optionally be made thinner and therefore the optical resolution can be increased. | 04-26-2012 |
20120099190 | SPIM Microscope with a sequential light sheet - A SPIM-microscope (Selective Plane Imaging Microscopy) having a y-direction illumination light source and a z-direction detection light camera. An x-scanner generates a sequential light sheet by scanning the illumination light beam in the x-direction. By an illumination optics having a zoom optics that is provided in the beam path of the illumination light beam the focal length of the illumination light beam can be varied. | 04-26-2012 |
20150338628 | SPIM MICROSCOPE WITH A SEQUENTIAL LIGHT SHEET - A SPIM-microscope (Selective Plane Imaging Microscopy) having a y-direction illumination light source and a z-direction detection light camera. An x-scanner generates a sequential light sheet by scanning the illumination light beam in the x-direction. By an illumination optics having a zoom optics that is provided in the beam path of the illumination light beam the focal length of the illumination light beam can be varied. | 11-26-2015 |
Wolfgang R. H. Oestreicher, Mannheim DE
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20090015314 | HIGH FREQUENCY EXCITATION SYSTEM - A power module is adapted to be connected to a voltage source and to supply power to a load. The power module includes a power transistor; and a gate controller for driving the power transistor. The gate controller includes a gate transformer, and an impulse generator that extends a negative drive phase of a gate voltage to the power transistor relative to a positive drive phase of the gate voltage to the power transistor. | 01-15-2009 |