Niess
Alfred Niess, Hunspach FR
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20100085775 | HIGH VOLTAGE STEP-UP DRY POWER TRANSFORMER AND POWER SUPPLY UNIT COMPRISING AT LEAST ONE SUCH TRANSFORMER - A high voltage step-up power transformer includes at least one module which defines a lower voltage primary side and a higher voltage secondary side and which includes at least one primary winding and at least one secondary winding, wound concentrically around a ferromagnetic core body, the primary winding(s) being situated outwardly, and at least one shielding and/or insulating surface structure being arranged between the primary and secondary windings. The transformer ( | 04-08-2010 |
Bernhard Niess, Ottendorf AT
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20100065175 | ANTI-SKID CHAIN WITH RIM PROTECTION COVERING - In an anti-skid chain with a continuous chain mesh with track crosses and a side cable fitting on an (outer) tire side when mounted, the track crosses are connected to the side cable by hooks which are hooked into at least one chain link of the side cable, wherein each hook is provided with a rim protection covering surrounding the hook and the at least one chain ink. The rim protection coverings surround the respective chain links of the side cable, while a part of the hook that provides a connection with the track crosses is protruding from the rim protection covering. | 03-18-2010 |
20100065176 | ANTI-SKID CHAIN - In an anti-skid chain with a continuous chain mesh with track crosses and a side cable fitted on a tire side when mounted, e.g. an outer side cable fitted on the outer side of the tire, as well as a tension cable fitted on the other tire side, e.g. an inner cable lying on the inner side of the tire, there are connecting elements on the tension cable, into each of which either a hook connecting the tension cable with at least one track cross or chain parts of the continuous chain mesh are directly hooked, and which are clamped on a sheathing of the tension cable secured against slippage. At least one protrusion for fixing or clamping a sheathing of the tension cable can additionally by provided on an inner surface of the connecting elements facing towards the tension cable. | 03-18-2010 |
20110284677 | TENSIONING LOCK - A tensioning apparatus (60) for an anti-skid chain to be mounted on a vehicle wheel, a tensioning strand (7) which can be pulled into the housing is connected within the housing (61) to a winding roll (62) with a ratchet wheel (65), which winding roll is pretensioned in the winding direction and rotatable about its axis. A ratchet pawl (64) associated with the ratchet wheel can be moved to the outside under the influence of centrifugal force during wheel rotation, starting from a release position not in engagement with the ratchet wheel and the tensioning strand is not blocked, causing an engagement of the ratchet pawl in the ratchet wheel and a blocking of the tensioning strand against its tensioning direction. A magnetic holding element (68) cooperates with the ratchet pawl and counteracts deflection of the ratchet pawl from the release position during standstill or slow rotation of the wheel. | 11-24-2011 |
20120060986 | ANTISKID CHAIN WITH SIDEWALL PROTECTION COVERS - In order to protect the sidewall of a vehicle wheel from damage caused by an antiskid chain mounted on the wheel, a sidewall protection cover having a U-shaped body is provided. The sidewall protection cover accommodates a chain link of a chain side strand that is situated against the sidewall. The body is preferably one piece and has two wings that are connected along a spine, where the wings enclose a space for accommodating the chain link, and at least one of the wings has a holding element, on its side that faces inward, in the form of a projection for holding the chain link and/or a connection element suspended on it in place between the wings. | 03-15-2012 |
Christine Niess, Kirchheim DE
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20110218630 | INTERVERTEBRAL DISC ENDOPROSTHESIS - An intervertebral disc endoprosthesis for implantation in the spinal column, with an upper end plate and a lower end plate for securing respectively to the bones of the vertebral body, and with a slide bearing which is arranged between the end plates and is composed of slide bodies that are designed to slide on each other. both end plates are made of plastic and the slide bodies are made of ceramic, the slide bodies are encapsulated by the plastic of the end plates and the surface areas of the slide bodies encapsulated by the plastic of the end plates have surface area enlargements by comparison with flat surfaces. To ensure that the slide bodies are connected fixedly to the end plates in a manner secure against twisting, it is proposed that the surface area enlargements are elevations or depressions on the slide bodies. | 09-08-2011 |
Frederic Niess, Strasbourg FR
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20130037307 | Electric Conduction Through Supramolecular Assemblies of Triarylamines - The present invention relates to a method for modifying a surface of a solid conducting material, which comprises a step (E), in which a potential difference is applied between this surface and a surface of another conducting solid material positioned facing it, and wherein, simultaneously, said surface (S) is put into contact with a liquid medium comprising in solution triarylamines (I): | 02-14-2013 |
Guenther Niess, Potsdam DE
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20150039952 | CIRCUIT ARRANGEMENT AND METHOD WITH MODIFIED ERROR SYNDROME FOR ERROR DETECTION OF PERMANENT ERRORS IN MEMORIES - A circuit arrangement for detecting memory errors is provided. The circuit arrangement comprises a memory ( | 02-05-2015 |
Juergen Niess, Sontheim DE
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20080248657 | Method and system for thermally processing a plurality of wafer-shaped objects - Process and system for processing wafer-shaped objects, such as semiconductor wafers is disclosed. In accordance with the present disclosure, a multiple of two wafers are processed in a thermal processing chamber. The thermal processing chamber is in communication with at least one heating device for heating the wafers. The wafers are placed in the thermal processing chamber in a face-to-face configuration or in a back-to-back configuration. | 10-09-2008 |
Jurgen Niess, Sontheim DE
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20140179117 | METHOD FOR FORMING A LAYER ON A SUBSTRATE AT LOW TEMPERATURES - A method for forming an oxide layer on a substrate is described, wherein a plasma is generated adjacent to at least one surface of the substrate by means of microwaves from a gas containing oxygen, wherein the microwaves are coupled into the gas by a magnetron via at least one microwave rod, which is arranged opposite to the substrate and comprises an outer conductor and an inner conductor. During the formation of the oxide layer, the mean microwave power density is set to P=0.8-10 W/cm | 06-26-2014 |
20150087085 | DEVICE FOR DETERMINING THE TEMPERATURE OF A SUBSTRATE - An apparatus and a method for determining the temperature of a substrate, in particular of a semiconductor substrate during the heating thereof by means of at least one first radiation source are disclosed. A determination of the temperature is based on detecting first and second radiations, each comprising radiation emitted by the substrate due to its own temperature and radiation emitted by the first radiation, which is reflected at the substrate and at least one of a drive power of the first radiation source and the radiation intensity of the first radiation source. | 03-26-2015 |
Peter Niess, Vail, AZ US
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20130008542 | DIAPHRAGM VALVE AND METHODS AND ACCESSORIES THEREFOR - Various diaphragm valves and accessories therefore are disclosed herein which improve on existing diaphragm valves and accessories and overcome many of the shortcomings of same. Related methods to these valves and accessories and/or their manufacture, assembly or use are also disclosed. | 01-10-2013 |