Sievers, DE
Adrian Sievers, Alfeld DE
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20090322124 | AIR-CONDITIONED SEAT - An air-conditioned seat includes a seat area and a backrest, the seat area and/or the backrest being cushioned with foam. For climate-control, a ventilator, in particular a radial ventilator, is provided, which is in operative connection with an air distribution device in the foam of the seat area and/or the backrest, the air distribution device including an air distribution structure on the side (e.g., a B side) facing away from the seated person, as well as air-conducting channels toward the side (e.g., an A side) facing the seated person. The ventilator is to be disposed in the foam itself, on the B side. The air is transported to the A side via the air distribution structure in the form of air trenches introduced into the foam on the B side, and via the air-conducting channels. | 12-31-2009 |
André Sievers, Bastrof DE
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20110171022 | WIND TURBINE WITH A YAW SYSTEM AND METHOD FOR THE YAW ADJUSTMENT OF A WIND TURBINE - A wind turbine comprising a tower and a nacelle which is rotatably mounted on the tower and whose alignment is adjustable by means of a yaw system, wherein the yaw system has at least one adjusting drive, a rotatable yaw bearing, at least one brake disk and at least two brake units which can exert a braking torque on the brake disk, wherein the at least one of the brake units has a first brake pad with a first coefficient of friction, and at least one of the brake units has a second brake pad with a second coefficient of friction, wherein the first and the second coefficient of friction are different from each other. | 07-14-2011 |
Andreas Sievers, Sehnde DE
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20100191427 | Apparatus for sensing gearbox shifting positions - The invention relates town apparatus for connection to a gearbox actuating element of an engine gearbox, having sensors ( | 07-29-2010 |
20110041639 | Transmission actuator - The invention relates to a transmission actuator for a transmission, having a split sensor ( | 02-24-2011 |
20110113912 | GEAR ACTUATOR - The invention relates to a gear actuator for shifting a gear, with an alley switch actuator ( | 05-19-2011 |
Björn Sievers, Frankfurt Am Main DE
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20150065599 | MATRICES AND SEALANTS WHICH ARE BASED ON SULFUR-CONTAINING POLYMERS AND WHICH COMPRISE A PHOTOINITIATOR, CURING AND COATING METHODS, AND USE OF SAID MATRICES AND SEALANTS - A method for curing a mixture of a matrix and a curing agent based on sulfur-containing polymers on command and so rapidly that a tack-free surface results. A method for coating a substrate with the composition and of curing a sealant is also provided. The matrix and curing agent containing sulfur-containing polymers. The mixture is an uncured mixture with an isocyanate content, and the matrix is uncured and contains a mercaptan-terminated base polymer based on at least one polyether, polythioether, polysulfide or copolymers thereof. The uncured matrix, the curing agent, or both contain at least one photoinitiator based on sterically-inhibited tertiary amines. The mixture cures in the temperature range of −10 to +70° C. after the high-energy actinic radiation is applied. Corresponding matrices A, mixtures B, curing agents, sealant systems, and substrates, e.g., aircraft are contemplated. | 03-05-2015 |
Christian Sievers, Lippstadt DE
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20150331087 | Control Device - The invention relates to a control device which has a housing with a housing base and a housing cover In the housing, a circuit board with electronic components has been arranged in the housing, which, furthermore, has a plug connection element with a connector housing. The connector housing has been arranged on the housing base, and in the housing base an opening has been arranged, which is covered by the connector housing and penetrated by connection elements of the plug connection element. A pressure compensation element has been arranged in the connector housing. | 11-19-2015 |
Eckart Sievers, Frechen DE
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20090124187 | MULTI-ZONE CONTROL MODULE FOR A HEATING, VENTILATION, AND AIR CONDITIONING SYSTEM - A control module for a heating, ventilating, and air conditioning system for a vehicle is disclosed, wherein a cost and a space requirement for the system are minimized and a control of temperature, mode, and volume of an air flow in a passenger compartment of the vehicle is optimized. | 05-14-2009 |
20100284735 | CONNECTING ELEMENT FOR SNAP CONNECTIONS - Pairs of corresponding connecting elements for connecting two components at a predefined joining direction by a catch connection fixedly attached to the components to be joined, such that one of the connecting elements has a structure suitable for engaging behind the catch face and the catch face behind which the structure is to engage is situated on the other element of the corresponding connecting elements. At least one of the two connecting elements has a ramp-shaped structure with which the respective other connecting element is in contact during the joining movement and which ensures an elastic deformation as the deflection in preparation for the locking engagement of at least one of the connecting elements during the joining movement, such that the catch face behind which the structure is to engage is situated behind the ramp-shaped structure in the joining direction. | 11-11-2010 |
Falko Sievers, Wannweil DE
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20080246452 | Device and Method For Charging an Electrical Energy Storage Device - A device is described for charging an electrical energy storage device, which has an active current-limiting device in a main current path in order to limit a supply current to a predefined maximum current. A voltage transformer device is situated downstream from the current-limiting device for raising the potential of the electrical energy storage device over a supply potential. | 10-09-2008 |
Falko Sievers, Reutlingen DE
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20100283320 | Control unit and method for controlling passenger-protection means for a vehicle - A method and a control unit are provided for controlling a passenger-protection arrangement for a vehicle, at least one switching converter being used to convert voltage. A modifying circuit is provided for the at least one switching converter, the switching converter being disposed on an integrated circuit. The modifying circuit determines a thermal load as a function of at least one physical parameter for the integrated circuit. Rise and/or fall times of at least one output signal of the at least one switching converter are modified as a function of this thermal load. | 11-11-2010 |
20130106179 | CONTROL UNIT FOR OPERATING A SAFETY SYSTEM FOR A VEHICLE AND METHOD FOR OPERATING SUCH A SAFETY SYSTEM FOR A VEHICLE | 05-02-2013 |
20130124051 | CONTROL UNIT FOR OPERATING A SAFETY SYSTEM FOR A VEHICLE, AND METHOD FOR OPERATING SUCH A SAFETY SYSTEM FOR A VEHICLE - A control unit and a method for operating a safety system for a vehicle are proposed. A step-up converter configured as a switching converter is provided. The step-up converter converts an input voltage, which is derived from a vehicle battery voltage, into a higher charging voltage at its output. In addition, at least one energy reserve storage is provided which is charged via the charging voltage for operating the safety system in the case of autonomous operation. At least one step-down converter is operated inversely with respect to the step-up converter, the at least one step-down converter converting down the charging voltage or a voltage which is output by the at least one energy reserve storage. | 05-16-2013 |
20140300184 | DEVICE AND METHOD FOR THE VOLTAGE SUPPLY OF AN OCCUPANT PROTECTION SYSTEM - A device for the voltage supply of an occupant protection system in a motor vehicle having a switching unit and a voltage supply unit, which supplies an operating voltage to the occupant protection system, the switching unit providing a supply voltage to the voltage supply unit when the supply voltage exceeds a predefined threshold value voltage level. A configuration unit is also provided which provides various reference voltage levels for the switching unit as threshold value voltage levels. | 10-09-2014 |
20140375327 | DEVICE AND METHOD FOR MONITORING A VOLTAGE SUPPLY FOR A VEHICLE SYSTEM - A device for monitoring a voltage supply for a vehicle system includes a self-diagnostic function which evaluates a logic state of the comparison signal which is output by a comparison device as a function of an input signal, and checks whether a reset signal which corresponds to the output comparison signal is generatable. The self-diagnostic function recognizes a malfunction of the comparison device when the evaluated logic state of the comparison signal does not match an expected logic state. The self-diagnostic function recognizes a malfunction of the reset device when the checked logic state of the reset signal does not match an expected logic state. | 12-25-2014 |
20150120084 | Method and device for monitoring an energy reserve and safety device for a vehicle - A method for monitoring an energy reserve for a safety device for a vehicle includes the task of evaluating a change of a voltage present in the energy reserve between a starting value suitable for operating the safety device and a test voltage value suitable for operating the safety device to monitor the energy reserve. | 04-30-2015 |
20150153752 | INTEGRATED REGULATOR, IN PARTICULAR A VOLTAGE REGULATOR, AND A CONTROL UNIT FOR OCCUPANT PROTECTION MEANS - An integrated regulator is described, in particular a voltage regulator for occupant protection means in a vehicle, including a regulating element, which converts an input signal into an output signal having a predefined value, and a trigger circuit, which activates the regulating element to generate the output signal having the predefined value. A configuration circuit is provided, which receives and evaluates at least one configuration signal and deactivates the regulating element as a function of the evaluation. | 06-04-2015 |
Falko Sievers, Hamburg DE
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20150123634 | INTEGRATED REGULATOR, IN PARTICULAR VOLTAGE REGULATOR, AND CONTROLLER FOR PASSENGER PROTECTION MEANS, WITH CONFIGURABLE OUTPUT VOLTAGE OF THE CONTROLLER - An integrated regulator, in particular a voltage regulator, for a personal protection arrangement in a vehicle, includes a regulating element that converts an input signal into an output signal having a defined value, and a control application circuit that applies control to the regulating element to generate the output signal having the defined value. The control application circuit outputs the output signal via the regulating element with at least two different selectable values as a function of a specifying signal, such that for selection of the value of the output signal, a configuration circuit receives at least one configuration signal and, as a function of a configuration ascertained in the context of evaluation, selects one of at least two different specifying signals and applies it to the control application circuit to output the output signal having the selected value. | 05-07-2015 |
Hans-Hinrich Sievers, Kronshagen DE
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20100094390 | WOVEN AORTIC SINUS PROSTHESIS HAVING A BULB - A woven aortic sinus prosthesis has a first substantially cylindrical section position away from a patient's heart, which optionally passes into an aortic arch of the patient, a second section having a greater diameter than the first section and forming a bulb, which second section is connected to the first section, and optionally a third substantially cylindrical section close to the heart, which is connected to the bulb section, wherein the prosthesis is continuously woven and has a constant number of warp yarns over its axial length, whereby there is a greater distance between the warp yarns in a region of the bulb section than in the first and third cylindrical sections. | 04-15-2010 |
20110046714 | VESSEL PROSTHESIS, PARTICULARLY FOR THE REPLACEMENT OF AORTA SEGMENTS NEAR THE HEART - The invention relates to a vessel prosthesis, particularly for the replacement of aorta segments near the heart, in the form of a pleated flexible tube with folds ( | 02-24-2011 |
20150272738 | HEART VALVE PROSTHESIS - A heart valve prosthesis has an annular body ( | 10-01-2015 |
Hartwig Sievers, Neustadt DE
Kai Sievers, Pforring DE
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20150159863 | Burner Assembly and Method of Operating Same - The present invention refers to a burner arrangement for burning combustible gas supplied, for example, by a blower ( | 06-11-2015 |
Michael Sievers, Clausthal-Zellerfeld DE
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20110014684 | METHOD FOR WASTEWATER TREATMENT AND WASTEWATER TREATMENT SYSTEM - The invention relates to a method for wastewater treatment utilizing an anaerobic treatment of primary sludge (PS) in a septic tank ( | 01-20-2011 |
20140374348 | Method for Treating Sewage Sludge and Wastewater Treatment Plant - The invention describes a method for treating sewage sludge through the treatment steps of hydrolysing ( | 12-25-2014 |
Oliver Sievers, Fockbek DE
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20100253079 | WIND ENERGY INSTALLATION WITH A HEATING DEVICE - A wind energy installation connected to a network. The installation includes a tower and a pod having a wind rotor and a generator driven by the wind rotor. The installation further includes a converter configured to output electrical power, a control device provided with a temperature sensor and a heating device, and a preheating module. The preheating module includes a thermal switch configured to monitor a temperature of at least one component of the wind energy installation and a monitoring unit having an output device. The monitoring unit operates the heating device until the thermal switch reaches a threshold, whereupon the output device transmits an enable signal to start the wind energy installation. Operational reliability of the wind energy installation in low ambient temperatures can be thus improved. | 10-07-2010 |
Peter Sievers, Uttenreuth DE
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20150177388 | X-RAY DETECTOR - An X-ray detector is disclosed. According to an embodiment of the invention, the X-ray detector includes at least two adjacently arranged detector elements, to each of which a high voltage is applied in order to detect incident X-rays. In this case, two adjacent detector elements are coupled to one another by way of a protection circuit, designed to limit a voltage difference between the two adjacent detector elements to a voltage value which is non-critical with regard to the formation of a flashover between the two detector elements. | 06-25-2015 |
Ralf Sievers, Walldorf DE
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20100070946 | Providing Supplier Relationship Management Software Application as Enterprise Services - Methods and apparatus, including systems and computer program products, for a services architecture design that provides enterprise services having supplier relationship management functionality at the level of an enterprise application. The design includes a set of service operations, process components, and optionally deployment units. Suitable business objects are also described. | 03-18-2010 |
20120173384 | PROVIDING SUPPLIER RELATIONSHIP MANAGEMENT SOFTWARE APPLICATION AS ENTERPRISE SERVICES - Methods and apparatus, including systems and computer program products, for a services architecture design that provides enterprise services having supplier relationship management functionality at the level of an enterprise application. The design includes a set of service operations, process components, and optionally deployment units. Suitable business objects are also described. | 07-05-2012 |
Thomas Sievers, Hamburg DE
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20100095874 | METHOD FOR MANUFACTURING MINERAL BUILDING MATERIALS VIA BINDING AGENT SUSPENSIONS - The object of the invention is a method for the production of mineral materials using bonding agents suspended in water, wherein the water is exposed to electromagnetic fields, including magnetic fields and/or electrical fields, and the suspension is exposed to a suspension mixer. | 04-22-2010 |
Thomas Sievers, Ulm DE
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20100090448 | Motor vehicle seat arrangement and method for protecting a vehicle occupant - A motor vehicle seat arrangement for a motor vehicle. The seat arrangement comprising a vehicle seat, at least one inflatable element, means for inflating the inflatable element which inflate the inflatable element depending on a control signal. The vehicle seat arrangement is arranged in the vehicle and the inflatable element is designed and arranged in or on a side wall of a backrest of the vehicle seat in a way that it exerts a momentum on the upper part of the body of the vehicle occupant while it is inflated in answer to the control signal, so that the whole vehicle occupant is moved away from a collision section of the vehicle that collides or is going to collide with the object or that the thorax region of the upper part of the body of the vehicle occupant performs a tilting movement away from the collision section of the vehicle. | 04-15-2010 |
20100171292 | Airbag for a vehicle occupant restraint system and a method for protecting a vehicle occupant - An airbag arrangement for a vehicle occupant restraining system including at least one inflatable airbag and an inflating device. The airbag includes a first inflatable area which extends in the inflated status of the airbag in the area of a first body region of the vehicle occupant, and a second inflatable area, which extends in the inflated status of the airbag in the area of a second body region of the vehicle occupant. The first inflatable area has a larger thickness vertical to the main extension plane of the airbag than the second inflatable area. The inflating device and the airbag are designed for inflating the first inflatable area of the airbag to such a high internal pressure that during the impact of the occupant on the airbag a force is exerted onto the first body region of the vehicle occupant which sets the occupant into a tilting motion. | 07-08-2010 |
Tim Sievers, Muenchen DE
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20090033003 | Method and Apparatus for the Production of a Workpiece of Exact Geometry - This invention relates to a device and procedure for the production of a work piece with exact geometry and high surface quality, a form tool in particular. Preferably, the work piece is constructed using a process wherein powder coatings are applied one on top of each other, by means of compaction, said process being computer-controlled. After the powder has been compacted, the surfaces thereof are finely machined in a mechanical manner. During the entire machining process, the work piece to be produced is surrounded with powdery source material. | 02-05-2009 |
Torsten Sievers, Heidenheim An Der Brenz DE
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20120133757 | MICROSCOPIC EXAMINATION OF AN OBJECT USING A SEQUENCE OF OPTICAL MICROSCOPY AND PARTICLE BEAM MICROSCOPY - For the microscopy of an object using a combination of optical microscopy and particle beam microscopy, a microscope slide system comprises an electrically conductive holder, wherein at least one window is configured in the holder, and wherein the holder has the dimensions of a standard glass microscope slide for the optical microscopy; a microscope slide element, which is designed to carry the object for the microscopy and which is designed such that the element can be placed over the window; and a fastening device, which is designed to fix the microscope slide element over the window. By means of said microscope slide system, the object can be analyzed using separate microscopes, without having to relocate the object. | 05-31-2012 |
20130101188 | MICROSCOPY OF SEVERAL SAMPLES USING OPTICAL MICROSCOPY AND PARTICLE BEAM MICROSCOPY - A method for the microscopy of samples using optical microscopy and particle beam microscopy provides that the samples are divided into a partial quantity and a residual quantity and the samples of the partial quantity are prepared to contain registration marks. The samples of the partial quantity are imaged using optical microscopy and particle beam microscopy, with the result that a pair of optical microscopy images and particle beam microscopy images is obtained for each sample of the partial quantity. The pairs are position-registered relative to each other using the registration marks. The images of the position-registered pairs are modified by removing the registration marks. A registration algorithm is trained which evaluates the image contents and issues a quality measure for a position registration of each pair. The objects of the residual quantity are imaged. These pairs are position-registered by the trained registration algorithm to maximize the quality measure. | 04-25-2013 |
Torsten Sievers, Buttelborn DE
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20130013620 | METHOD OF OPERATING A NAVIGATION SYSTEM TO PROVIDE GEOGRAPHIC LOCATION INFORMATION - A computer implemented method of operating a navigation system to provide geographic location information is provided. The method comprises receiving a query text string representing a query for a geographic location from a user and obtaining data records that represent a plurality of candidate geographic locations. The method computes a text matching score that indicates how much of the query text string matches a record text string of the candidate geographic location and applies a usage pattern weight to the text matching score to obtain an overall score value for the candidate geographic location. The candidate geographic locations are ranked based on the overall score values. | 01-10-2013 |
Wolfgang Sievers, Kremperheide DE
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20080280227 | EXPOSING PRINTING PLATES USING LIGHT EMITTING DIODES - Particular embodiments include method embodiments and apparatus embodiments. One method embodiment comprises: placing a printing plate on an imaging device; imaging the plate according to imaging data; and applying UV radiation using a plurality of UV emitting LEDs during the process of imaging of the printing plate. In one embodiment, the plate initially has ablatable material, and wherein the imaging includes ablating ablatable material on the plate according to the imaging data to form an ablated plate, and wherein the applying the UV radiation includes exposing the ablated plate to UV radiation to cure the plate. In one embodiment, the imaging device is an external drum imager that includes a drum that rotates during imaging. | 11-13-2008 |
20090290891 | CURING OF PHOTO-CURABLE PRINTING PLATES USING A LIGHT TUNNEL OF MIRRORED WALLS AND HAVING A POLYGONAL CROSS-SECTION LIKE A KALEIDOSCOPE - An apparatus, a method, and a plate made by the method, e.g., using the apparatus. The apparatus includes a light tunnel of light reflective walls with polygonal cross-section like a kaleidoscope, and a light source, located at one end to produce light radiation to the inside of the light tunnel towards the other end. Light entering the light tunnel towards an inner reflective surface of a wall is reflected off the inner reflective surface so that it can emerge from the other end to cure a plate having photo-curable material thereon. | 11-26-2009 |
20090294696 | CURING OF PHOTO-CURABLE PRINTING PLATES WITH FLAT TOPS OR ROUND TOPS - An apparatus for curing a printing plate made of or having photo-curable material, a method of curing such a printing plate, and a printing plate cured by the method. One embodiment of the method includes curing a printing plate made of or having photo-curable material thereon. The method includes producing light energy on part of the printing plate using a light exposure unit capable of generating at least a first illumination intensity and a second illumination intensity, such that curing can produce printing features on the plate that can be switched to have either flat tops or round tops according to the illumination intensity output by the light exposure unit. | 12-03-2009 |
20110104615 | CURING OF PHOTO-CURABLE PRINTING PLATES WITH FLAT TOPS OR ROUND TOPS BY VARIABLE SPEED EXPOSURE - An apparatus for curing a printing plate made of or having photo-curable material, a method of curing such a printing plate, and a printing plate cured by the method. One embodiment of the method includes curing a printing plate made of or having photo-curable material thereon. The method includes producing light energy on part of the printing plate using a light exposure unit, including relative motion between the light energy and the plate in a transverse direction at a changeable period of repetition, such that curing can produce printing features on the plate that can be switched to have either flat tops or round tops according to the period of repetition. | 05-05-2011 |
20120266767 | UV CURING CREATING FLATTOP AND ROUNDTOP STRUCTURES ON A SINGLE PRINTING PLATE - A method of imaging a printing plate with imaging data and curing the printing plate made of or having photo-curable material that includes an ablatable mask. In one embodiment, the method comprises imaging the ablatable mask with a first portion of imaging data to produce a partially imaged uncured plate. Imaging data includes the first portion of imaging data and a second portion of imaging data. The method includes curing the partially imaged uncured plate using UV with a first set of parameters to produce a partially cured plate with a partially ablated mask thereon, the curing arranged for producing flat tops, imaging the partially ablated mask on the partially cured plate with the second portion of imaging data to produce a totally imaged partially cured plate, and curing the totally imaged partially cured plate with a second set of one or more curing parameters to produce a totally cured plate to produce round tops. | 10-25-2012 |
20130162967 | EXPOSING PRINTING PLATES USING LIGHT EMITTING DIODES - An apparatus comprises: (a) a rotatable drum configured to have a UV-curable printing plate with an ablatable layer thereon, placed thereon; (b) at least one laser beam to image the plate on the drum by ablating some of the ablatable layer according to image data to form an imaged plate; (c) an unloading area onto which a plate is movable when unloaded; and (d) a plurality of UV LEDs configured to cure UV-curable material on at least an imaged portion of the plate during the imaging process, such that imaging of one part of the plate and curing of an imaged portion of the plate occur simultaneously. In another embodiment, the plurality of LEDs are to apply UV radiation to the back of the UV-curable plate or to both the front and back of the UV-curable plate during or after the unloading of the imaged plate. | 06-27-2013 |
20140327185 | APPARATUS AND METHOD FOR MULTI-BEAM DIRECT ENGRAVING OF ELASTOMERIC PRINTING PLATES AND SLEEVES - Described herein are an apparatus and a method for direct engraving an elastomeric printing plate by multiple laser beams simultaneously. In one embodiment, an elastomeric printing plate or sleeve is positioned on an imaging drum for direct engraving. The imaging drum is rotatable around its longitudinal axis. Such rotation defines a circumferential direction, also called the transverse direction. The axis of rotation defines an axial direction, also called the longitudinal direction. The printing plate has an body and a surface made of an elastomer (made of polymer or rubber). A drive mechanism provides relative motion between a plurality of laser beams and the plate in both the transverse and longitudinal directions. | 11-06-2014 |