Kuenzel
Benedikt Kuenzel, Geisleden DE
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20120074953 | WIRING TESTING DEVICE - A wiring testing device configured to test the wiring correctness of an inverter is disclosed. The inverter is configured to be connected to a low-voltage three-phase system with a neutral conductor serving as a reference point for grid-side conductor voltages. The wiring testing device includes a test circuit configured to measure the grid-side conductor voltages and determine an average value from the sum of the instantaneous values of the grid-side conductor voltages, and a display unit configured to display an error message if the average value exceeds a threshold voltage for a defined time period. The wiring testing device further includes a capacitor connected between a phase of the three-phase system and the neutral conductor configured to generate a voltage imbalance if the neutral conductor connection is missing, wherein the test circuit is configured to measure the conductor voltages and determine the voltage imbalance. | 03-29-2012 |
20120081938 | DISCHARGING A CAPACITANCE PROVIDED AT THE OUTPUT OF AN INVERTER - A method and device to discharge a filter capacitance at the output of an inverter for feeding electrical power from a generation unit into a grid via a grid connect switch is disclosed. The grid connect switch has a generation unit side and a grid side, and via AC grid terminals on the grid side of the grid connect switch, the filter capacitance is connected to at least one of the AC grid terminals. A voltage applied across the filter capacitance is rectified independent of a polarity thereof, and a rectified voltage of a fixed polarity is provided, and a DC voltage link of a power supply unit for supplying power to circuitry of the inverter is charged with this rectified voltage. | 04-05-2012 |
Gerald Kuenzel, Lichtenau DE
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20140084723 | THRUST WASHER FOR AN ELECTRIC MACHINE - The invention relates to a thrust washer ( | 03-27-2014 |
Gerhard Kuenzel, Benningen DE
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20150088360 | Method for Autonomous Parking of a Motor Vehicle, Driver Assistance Device for Performing the Method and Motor Vehicle with the Driver Assistance Device - An autonomous parking procedure of a motor vehicle involves transferring a command to activate the autonomous parking procedure using a communication link between an operator situated outside the motor vehicle and the motor vehicle. Before beginning the autonomous parking procedure of the motor vehicle the target position and/or last driven trajectory of the motor vehicle is stored in a storage device. The motor vehicle then performs the parking procedure autonomously from the start position using the stored data after the first activation of the autonomous parking procedure. | 03-26-2015 |
20150203111 | Method for Carrying Out a Process of Parking a Vehicle by Means of a Driver Assistance System - A method for performing an automatic parking process of a vehicle involves offering a user a selection between at least two parking maneuver for implementing by a driver assistance system in the vehicle. The first parking maneuver is a direct parking maneuver in which an automatic parking process is performed from the start position directly to the target position along the trajectory. The second parking maneuver involves providing a break point the parking trajectory so that a user can disembark the vehicle at the break point and prior to the target position. | 07-23-2015 |
Harald Kuenzel, Berlin DE
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20110057206 | Fast Photoconductor - A photoconductor having a layer stack ( | 03-10-2011 |
20120129294 | FAST PHOTOCONDUCTOR - A photoconductor comprising a layer stack with a semiconductor layer photoconductive for a predetermined wavelength range between two semiconductor boundary layers with a larger band gap than the photoconductive semiconductor layer on a substrate, wherein the semiconductor boundary layers comprise deep impurities for trapping and recombining free charge carriers from the photoconductive semiconductor layer, and two electrodes connected to the photoconductive semiconductor layer, for lateral current flow between the electrodes through the photoconductive semiconductor layer. | 05-24-2012 |
Hartwig Kuenzel, Holzkirchen DE
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20080229765 | Device and Method for Cooling and Dehumidifying Room Air - The invention relates to a device for cooling and dehumidifying air of a room, comprising a processing unit ( | 09-25-2008 |
Kenneth Kuenzel, Sudbury, MA US
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20110317688 | Dynamic Federations - Systems and methods of establishing IP telephony sessions between enterprises are disclosed. A first enterprise requests an association with a second enterprise. Both enterprises and the second enterprise belong to the same federation. The association request is accepted, to establish an association between the first and second enterprises. In response to the acceptance, a direct routed path is established between the first enterprise and the second enterprise. One of the associated enterprises requests activation of an IP telephony service. If the request to activate references the association, an IP telephony session is established using the direct routed path. | 12-29-2011 |
Kenneth J. Kuenzel, Saline, MI US
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20130146595 | SEALING A FUEL TANK AGAINST HYDROCARBON PERMEATION - A tank connection includes a tank formed with a plastic wall having multiple thicknesses, a first thickness being substantially impervious to hydrocarbon permeation, the wall having an opening surrounded by an edge of the wall, a component secured by a weld to an outer surface of the wall, and seal substantially impervious to hydrocarbon permeation, contacting a surface of the component, and biased into elastic contact with said edge. | 06-13-2013 |
20150083089 | FUEL OXIDATION REDUCTION FOR HYBRID VEHICLES - Systems and methods to control fuel tank pressure to reduce fuel oxidation in plug-in hybrid electric vehicles are disclosed. A method comprises routing vapors from a fuel system canister to the fuel tank to maintain the fuel tank pressure at a desired pressure. In this way, the engine may be maintained off for greater durations while still retaining fuel quality of fuel stored on-board the vehicle. | 03-26-2015 |
Laney Kuenzel, Stanford, CA US
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20140207860 | CATEGORIZING STORIES IN A SOCIAL NETWORKING SYSTEM NEWS FEED - A social networking system generates stories based on actions taken by entities of the social networking system. The system applies a set of rules to the stories to categorize each story and displays the news feed as multiple sections, each displaying a category of generated stories. A story may be categorized according to its content and/or the user associated with the story. In addition to stories about a user's direct connections, stories may be generated by the user's soft connections. Supplemental content may be generated based on a section of the newsfeed currently being accessed and displayed in a related content unit adjacent to a news feed section. | 07-24-2014 |
Martin Kuenzel, Vaihingen An Der Enz DE
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20150067120 | METHOD FOR DOUBLE IP ADDRESS RECOVERY - A computer-implemented method, computer program product, and computer system for double IP address recovery. Double IP address is a situation of a same IP address for different hosts in a network, and the double IP address recovery resolves the double IP address. In the invention, the hosts exchanges rules and system state information. Each of the hosts determines its own action of the double IP address recovery based on the same rules and the system state information of the different hosts. Each of the hosts executes its own action, either to continue or to alter an IP address. | 03-05-2015 |
20150067122 | METHOD FOR DOUBLE IP ADDRESS RECOVERY - A computer program product and computer system for double IP address recovery. Double IP address is a situation of a same IP address for different hosts in a network, and the double IP address recovery resolves the double IP address. In the invention, the hosts exchanges rules and system state information. Each of the hosts determines its own action of the double IP address recovery based on the same rules and the system state information of the different hosts. Each of the hosts executes its own action, either to continue or to alter an IP address. | 03-05-2015 |
Martin Kuenzel, Dettenhausen DE
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20090063666 | Network and Method for the Configuration Thereof - A method and corresponding apparatus is provided for determining the location of a configuration server being connected to a totally symmetric network infrastructure that does not exhibit any symmetry breakers on network level. The configuration server reaches a decision to determine its network-wide unique configuration in order to be able to serve controllers. This decision depends on the plug position of the configuration server under consideration and the assumption of plugging rules governing a “good” network infrastructure. The controllers periodically send network packets that will be marked if they traverse specific connection elements in the network. The origin and the path of a network packet can be determined. The decision making is based on a majority function based on the packets received by the configuration server. If a decision cannot be made, then errors in the cabling structure can be detected. | 03-05-2009 |
Rainer Kuenzel, Hunt, TX US
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20090072516 | AUTOMATIC LOCKING TRAILER HITCH - An automatic locking trailer hitch comprising a housing having a first portion adapted to be connected to the tongue of a draft vehicle and a second portion forming a socket for receipt of a ball member, a trigger assembly responsive to a ball entering a socket to move a keeper assembly and a locking assembly to maintain said keeper assembly in a locked position relative to the ball. | 03-19-2009 |
20130336723 | Riser Sections and Risers Made Therefrom - A riser section having a generally tapered, e.g., frustoconical wall, the riser section having a first connector assembly at one end of the riser section and a second connector assembly at the other end of the riser section. | 12-19-2013 |
20140000503 | Anchor for Boats | 01-02-2014 |
20150197138 | Automobile Sun Visor Attachment - An automobile sun visor attachment is configured to attach to a sun visor. The attachment includes means to easily apply and remove the attachment to an existing sun visor. An opaque or dark translucent blade is flexibly joined to the existing visor offering degrees of freedom of movement, allowing the user to orient the blade at any desired position and orientation. | 07-16-2015 |
20150298771 | Shallow Water Anchor For a Fishing Boat - A shallow-water anchor comprises a parallelogram design which is relatively low cost to manufacture. It is electrically powered, eliminating cumbersome hydraulic components. The anchor moves down and out of the way when in operation. Two such anchors can be installed at an angle such that their outer ends and vertical rods are far apart to provide maximal holding power to prevent the boat from weather-vaning. Its electrical power source is located on top of the boat and is never under water, making the installation of the anchor very easy. | 10-22-2015 |
20160002876 | Riser Sections and Risers Made Therefrom - A riser section having a generally tapered, e.g., frustoconical wall, the riser section having a first connector assembly at one end of the riser section and a second connector assembly at the other end of the riser section. | 01-07-2016 |
Roland Kuenzel, Leverkusen DE
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20110118377 | RADIATION-CURABLE PRINTING INK OR PRINTING VARNISH - The invention relates to a printing ink or printing varnish containing non-radiation-curable, preferably aromatic polycarbonate, in particular as a binder and adhesive component. According to the invention, the polycarbonate is provided with radiation-curable monomers, in particular is dissolved therein. | 05-19-2011 |
20110206908 | USE OF A PLASTIC FILM IN COLOUR LASER PRINTING - The present invention relates to the use of a plastic film as a printable medium in colour laser printing, to special plastic films for use in colour laser printing, and to their application in the production of security documents or valuable documents and plastic mouldings. | 08-25-2011 |
20150355536 | REAR-PROJECTION FILM HAVING A "DAY/NIGHT" EFFECT - The present invention relates to rear-projection film with “day/night” effect comprising at least two layers, where the film comprises at least one grey layer comprising at least one thermoplastic with transmittance of from 10% to 70% in the visible wavelength range and at least one layer comprising at least one thermoplastic and scattering particles, and also to the use of the said films as rear-projection areas in the vehicle interior sector. | 12-10-2015 |
Sandra Kuenzel, Otzberg DE
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20110296743 | FUEL COMPOSITIONS HAVING IMPROVED CLOUD POINT AND IMPROVED STORAGE PROPERTIES - The present invention relates to a fuel composition comprising at least one biodiesel fuel and comprising 0.05 to 5% by weight of at least one polymer comprising ester groups, which comprises repeat units derived from ester monomers having 16 to 40 carbon atoms in the alcohol radical, and repeat units derived from ester monomers having 7 to 15 carbon atoms in the alcohol radical, and the polymer comprising ester groups has a weight-average molecular weight in the range from 5000 to 100 000 g/mol. The present invention further describes the use of polymers comprising ester groups as flow improvers in fuel compositions which comprise at least one biodiesel fuel. Surprising advantages can be achieved especially with regard to the improvement of the cloud point and the low-temperature storability. | 12-08-2011 |
20120302476 | (METH)ACRYLATE POLYMERS FOR IMPROVING THE VISCOSITY INDEX - The invention relates to a (meth)acrylate polymer for improving the viscosity index, which comprises a) from 5 to 60 wt % of repeating units that are derived from (meth)acrylates of formula (I), where R represents hydrogen or methyl and R1 is an alkyl radical having from 1 to 6 carbon atoms, b) from 5 to 80 wt % of repeating units that are derived from (meth)acrylates of formula (II), where R is hydrogen or methyl and R2 is an alkyl radical having from 7 to 30 carbon atoms, and c) from 15 to 90 wt % of repeating units that are derived from (meth)acrylates of formula (III), where R is hydrogen or methyl, n is an integer in the range of 2 to 500 and A is C2-C4 alkylene and R3 is a hydrogen atom or an alkyl radical having from 1 to 4 carbon atoms. The invention further relates to novel lubricating oil compositions, to a method for producing the above-mentioned (meth)acrylate polymers and to the use thereof for improving the viscosity index of lubricating oil compositions that comprise at least one polar base oil. | 11-29-2012 |
20150059238 | USE OF COLD FLOW IMPROVER COMPOSITIONS FOR FUELS, BLENDS THEREOF WITH BIOFUELS AND FORMULATIONS THEREOF - The present invention relates to the use of polyalkyl(meth)acrylates as an additive to fuels, especially middle distillate fuels and blends thereof. The present invention further relates to the use of a composition comprising polyalkyl(meth)acrylates as dispersing species susceptible to disperse waxes and sludgy material at low temperatures and a hydrocarbon solvent/an oil for improving the cold flow properties of fuel oil and fuel oil compositions. The present invention further relates to the use of these compositions as an additive to fuels, especially in the function of paraffin dispersant, to such fuels themselves and to fuel additive concentrates which comprise this composition dissolved in a hydrocarbon solvent or an oil. | 03-05-2015 |
Siegfried Kuenzel, Heddesheim DE
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20160083673 | METHODS FOR PRODUCING OIL FORMULATIONS BY MEANS OF CERTAIN CARBODIIMIDES - The present invention relates to a novel method for preparing stabilised oil formulations by means of certain carbodiimides. | 03-24-2016 |
Stefan Kuenzel, Waiblingen DE
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20150260068 | Method for Treating Exhaust Gas and Arrangement of an Exhaust Gas System on an Internal Combustion Engine - A method for treating exhaust gas of an internal combustion engine involves introducing less fuel into at least one first cylinder of the internal combustion engine than into at least one second cylinder of the internal combustion engine. Exhaust gas emerging from the at least one first cylinder is at least partially recycled into a supply air section of the internal combustion engine. At least the exhaust gas of the at least one second cylinder is supplied to an exhaust gas after-treatment unit. An exhaust gas line, by means of which exhaust gas of the at least one first cylinder of the exhaust gas after treatment unit can be supplied, is at least partially blocked. | 09-17-2015 |
20150369181 | EXHAUST GAS FLOW CONTROL SYSTEM FOR AN INTERNAL COMBUSTION ENGINE - In an exhaust gas flow control system for an internal combustion engine, with a first exhaust gas duct and a second exhaust gas duct, through both of which exhaust gas from the internal combustion engine can flow to a turbine of an exhaust gas turbocharger with an exhaust gas recirculation line branching off the first exhaust gas duct, a shut-off element is provided which is adjustable between a closed position in which exhaust gas is prevented from flowing into the exhaust gas recirculation line and directing it via a communication passage into the second exhaust gas duct, and at least a first open position in which exhaust gas is directed out of the first exhaust gas duct into the exhaust gas recirculation line while blocking the communication passage between the first and second exhaust gas ducts and a second open position wherein both the first and the second exhaust gas ducts as well as the communication passage between the two ducts is open but the recirculation line is closed. | 12-24-2015 |
Stefan Kuenzel, Erlangen DE
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20160141992 | Linear Drive with Cross-Controller Vibration Damping - A control device, linear device, non-transitory computer readable medium and method by which optimal vibration damping can also be achieved in a simple manner when transferring a carrier from one segment to the next segment, where a primary part includes a plurality of sequentially consecutive segments that are each connected to a supply voltage via a respective converter, such that each of plurality of sequentially consecutive the segments receive respective currents of a three-phase system. | 05-19-2016 |
Stephan Kuenzel, Moessingen DE
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20120187735 | Height- Adjustment Device For a Vehicle Seat - A height adjustment mechanism for a vehicle seat includes an adjustment parallelogram. The adjustment parallelogram includes a seat frame part, an upper rail and lateral links connecting the seat frame part and the upper rail. A spindle drive can adjust the adjustment parallelogram such that a distance between the seat frame part and the upper rail is changed by changing a length of the spindle drive. The spindle drive connects two obliquely opposing corners of the adjustment parallelogram ( | 07-26-2012 |
Thomas Kuenzel, Velten DE
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20150298711 | RAIL VEHICLE WITH FRONTAL CURVED SLIDING DOOR AND METHOD FOR COUPLING AND DECOUPLING RAIL VEHICLES - A rail vehicle with a device for opening and closing a front end of the vehicle. The device includes a turning device with a laterally displaceable curved sliding door that closes the front of the rail vehicle in a first position and allows frontal access to the rail vehicle in a second position, wherein the turning angle is no more than 90°. | 10-22-2015 |
Uwe Kuenzel, Leverkusen DE
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20150140313 | High-Pressure Device - The invention relates to a high-pressure device for application of an expandable reaction mixture on a surface, to a method for producing expandable foams, to a device for producing sandwich composite elements, and to a method for producing expanded sandwich composite elements. The high-pressure device includes a mixing head, a distributor head fluidically connected downstream of the mixing head, at least three outlet lines attached to the distributor head, a high-pressure feed line of a component A to the mixing head, a high pressure feed line of a component B to the mixing head, at least one static mixer for mixing an inert gas to the component A, the component B or a mixture of components A and B, at least one high-pressure feed line for the inert gas, which is under increased pressure, and at least one measurement and control unit for the desired pressure of the components on the mixing head. | 05-21-2015 |
20160039988 | POLYESTER POLYOLS WITH LONG-CHAIN POLYETHER POLYOL BUILDING BLOCKS AND USE THEREOF IN RIGID PUR/PIR FOAMS - The invention relates to a polyester polyol which contains building units which are derived from ethylene glycol and/or diethylene glycol and which is characterized in that the polyester polyol furthermore comprises building units which are derived from at least one long-chain polyester polyol with a number-average molar mass of 1500 to 8000 Da. The invention further relates to a process for the production thereof and use thereof, in particular for the production of rigid PUR/PIR foams. | 02-11-2016 |