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Helmar
Helmar Becker, Hanau DE
| Patent application number | Description | Published |
|---|---|---|
| 20090051987 | Method and arrangement for producing a hologram - A method and arrangement for producing a hologram of an object uses light, having photon packets, to illuminate the object and to serve as a reference light. Each photon packet includes a plurality of photons correlated in a quantum-mechanical manner and jointly form a multi-photon Fock state. Some of the photon packets may be used for illuminating the object, and some may be used as a reference light. Photon packets arriving from the object may be made to interfere with the reference light in an interference field, and the brightness distribution in the interference field or a part thereof may be registered by a detector. A light source emitting a plurality of mutually coherent rays of photon packets may be used for generating the packets, some of the rays being used for illuminating the object, and some of the rays being used as a reference light or for forming same. | 02-26-2009 |
Helmar Dannenmann, Schorndorf DE
| Patent application number | Description | Published |
|---|---|---|
| 20110000634 | Casting Machine System and Process for Producing Hybrid Metal/Plastic Articles - A casting machine system includes a first casting machine and a separate second casting machine, wherein the first casting machine is a metal-casting machine and the second casting machine is a plastic-casting machine, or the first casting machine is a plastic-casting machine and the second casting machine is a metal-casting machine. An associated process produces hybrid metal/plastic articles. The casting machine includes a transfer device for transferring a precursor product, produced by a first casting process in the first casting machine, to the second casting machine, in which a hybrid metal/plastic component is formed from the precursor product by a second casting process, and a temperature-regulating device for regulating the temperature of the precursor product in a controllable manner after its removal from the first casting machine, and before starting the second casting process. | 01-06-2011 |
Helmar San Santen, Amsterdam NL
| Patent application number | Description | Published |
|---|---|---|
| 20090290135 | LITHOGRAPHIC APPARATUS AND DEVICE MANUFACTURING METHOD - A lithographic projection apparatus includes a support structure configured to hold a patterning device, the patterning device configured to pattern a beam of radiation according to a desired pattern; a projection system configured to project the patterned beam onto a target portion of a substrate; a substrate table configured to hold the substrate, the substrate table including a support surface configured to support an intermediary plate between the projection system and at least one of the substrate and an object positioned on the substrate table and not in contact with the at least one of the substrate and the object; and a liquid supply system configured to provide a liquid, through which the beam is to be projected, in a space between the projection system and the at least one of the substrate and the object. | 11-26-2009 |
Helmar Utz, Koppingen CH
| Patent application number | Description | Published |
|---|---|---|
| 20100142863 | Easy-To-Open Packaging Comprising A Laminate And Production Method Of Said Laminate - The present invention is related to easy-to-open packaging ( | 06-10-2010 |
| 20110179754 | METHOD FOR THE PRODUCTION OF SELF-VENTING PACKAGING - The present invention relates to a method for the production of a self-venting packaging for use in heating a food item in a microwave oven, said packaging comprising a rupturable valve seal ( | 07-28-2011 |
Helmar Van Santem, Amsterdam NL
| Patent application number | Description | Published |
|---|---|---|
| 20120031143 | PROCESS AND APPARTUS FOR REMOVING GASEOUS CONTAMINANTS FROM GAS STREAM COMPRISING GASEOUS CONTAMINANTS - An apparatus and process for removing gaseous contaminants from a feed gas comprising methane and gaseous contaminants, in which the feed gas is cooled to obtain a slurry comprising solid contaminant, liquid contaminant and a methane enriched gaseous phase. The slurry is introduced into a separation device from which the methane enriched gaseous phase is removed. The slurry is diluted with liquid contaminant and passed through a heat exchanger wherein solid contaminant is melted into liquid contaminant. A stream comprising liquid contaminant is removed from the separation device at a position below the slurry level in the separation device by means of a pump and at least part of the removed liquid contaminant is recovered as a stream product and at least part is recycled and introduced into the separation device to dilute the slurry inside the separation device. | 02-09-2012 |
Helmar Wunderle, Waldshut-Tiengen DE
| Patent application number | Description | Published |
|---|---|---|
| 20100166563 | METHOD FOR IMPROVING THE SEALING ON ROTOR ARRANGEMENTS - A method is described for improving the sealing between rotor and a plurality of blades. The rotor has a plurality of generally axially extending profiled recesses into which a ring of blades, which have corresponding blade root profiles, are inserted in a form-fitting and/or frictionally locking manner into these recesses in a generally axial insertion direction. Between the recesses the rotor has tangential surface sections or circumferential surface sections which extend in the axial direction and circumferential direction and are generally indirectly covered by lower shrouds of circumferentially adjacently arranged blades in the radial direction. At least one of the tangential surface or circumferential surface sections is provided with a step in the radial direction, and a corresponding recess, which adjoins as flush as possible, is provided in the underside of the shroud of the blade which is arranged above it. Corresponding rotors or blades are also described. | 07-01-2010 |
| 20120017604 | GAS TURBINE ARRANGEMENT AND METHOD FOR RETROFITTING SAME - A gas turbine arrangement includes a compressor, a combustion chamber and a turbine connected to one another. A casing housing the compressor has flanges connectable to pipes providing secondary air to at least one of the combustion chamber and the turbine. The flanges define passages having an asymmetric cross section. A method for retrofitting a gas turbine arrangement is also provided. | 01-26-2012 |