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Burghardt, DE
Andre Burghardt, Idar-Oberstein DE
| Patent application number | Description | Published |
|---|---|---|
| 20080214709 | Polyurethane Dispersion Containing Alkanolamines - A polyurethane dispersion whose polyurethane comprises anionic groups at least 10 mol % of which are neutralized by alkanolamines having at least two hydroxyl groups, excluding polyurethane dispersions comprising water-emulsifiable polyisocyanates. | 09-04-2008 |
Andre Burghardt, Dickesbach DE
| Patent application number | Description | Published |
|---|---|---|
| 20090056873 | POLYURETHANE ADHESIVE COMPRISING SILANE GROUPS AND CARBODIIMIDE GROUPS - An adhesive comprising a polyurethane and 0.0001 to 0.1 mol of carbodiimide groups per 100 g of polyurethane, wherein the polyurethane contains 0.0001 to 0.1 mol of hydroxysilane or alkoxysilane groups (silane groups for short) per 100 g of polyurethane. | 03-05-2009 |
| 20090104453 | HEAT-ACTIVABLE POLYURETHANE SHEET - The use of a film for adhesively bonding two substrates, wherein the film comprises a layer which is composed of more than 30% by weight of a heat-activatable polyurethane (PU layer for short). | 04-23-2009 |
| 20090170392 | COMPOSITE ELEMENT MADE FROM POLYURETHANE AND POLYOLEFIN - A composited element comprises a substrate composed of a polyolefin and a substrate composed of a polyurethane which are composited together by an adhesive. | 07-02-2009 |
Berthold Burghardt, Waake DE
| Patent application number | Description | Published |
|---|---|---|
| 20080310462 | Anamorphotic solid-sate laser - A laser system, which is used in material processing to produce a radiation line of small width and uniform high intensity in the longitudinal direction, produces radiation that has different mode numbers M | 12-18-2008 |
Gunther Burghardt, Bochum DE
| Patent application number | Description | Published |
|---|---|---|
| 20090264156 | Foldable cellular phone device - The invention relates to a foldable cellular phone device with a cellular phone component, provided with an earpiece, said foldable cellular phone device comprising a housing having a first housing element, having first and second faces; and a second housing element having third and fourth faces, wherein a first user interface is mounted within said first housing element and is accessible on said first face; wherein a second user interface is mounted within said second housing element and is accessible on said third face; wherein said first housing element and said second housing element are coupled together by a swivel hinge, such that said first housing element and said second housing element can rotate about a first axis of said swivel hinge between a first closed position and a first open position, wherein in said first closed position said first housing element and said second housing element are folded together such that the first face and said third face are conformingly adjacent to each other enclosing said first user interface and said second user interface between said first housing element and said second housing element, and wherein in said first open position said first housing element and said second housing element are folded open with said first and said second housing elements being angularly displaced about said first axis from said first closed position to an angle between 90 and 180 degrees such that said first and said third face are arranged oppositely, wherein said swivel hinge further couples said first housing element and said second housing element such that said first housing element can rotate about a second axis of said swivel hinge perpendicular to said first axis between a first rotation position and a second rotation position of said first housing element, as defined relative to said second housing element, wherein in said first open position and said first closed position said first element is in said first rotation position, and wherein said foldable cellular phone device further comprises a second open position and a second closed position, wherein said first element is in said second rotation position, wherein in said second open position said first housing element and said second housing element are folded open with said first and said second housing elements being angularly displaced about said first axis from said first closed position to an angle between 90 and 180 degrees such that said such that said second and said third face are arranged oppositely, and wherein in said second closed position said first housing element and said second housing element are folded together such that the second face and said third face are conformingly adjacent to each other, such that said first user interface is accessible on an outer side of said foldable cellular phone device. Said earpiece is arranged in said second housing element wherein a sound outlet of said earpiece is located at said third face, said first housing element is provided with a soundhole, wherein said soundhole is arranged such that in said second closed position said sound hole is located oppositely to said sound outlet of said earpiece in said second housing element such that an audio signal generated by said earpiece is transmitted through said first housing element. | 10-22-2009 |
| 20110042161 | FRONT RESONATOR FOR A SPEAKER OF A WIRELESS DEVICE - A front resonator for a speaker of a wireless device, comprising: an enclosure mounted over the speaker and forming with an upper surface of the speaker a front volume for the front resonator; and, a horizontal or approximately horizontal tube formed or mounted on a surface of the enclosure, the tube coupled to the front volume, and the tube having at least one end to emit sound generated by the speaker and passing through the front volume and tube from the wireless device. | 02-24-2011 |
Gunther Heinrich Burghardt, Bochum DE
| Patent application number | Description | Published |
|---|---|---|
| 20110118859 | FREQUENCY-SPECIFIC DETERMINATION OF AUDIO DOSE - The present disclosure relates to media players, such as portable electronic devices, vehicle audio systems, home stereo systems, etc. In particular, it relates to the management of the sound pressure level generated by portable electronic devices. A method and system for controlling the consumed audio dose of a user of a media player is described. The method comprises the steps of selecting a first frequency range from the total frequency range relevant for the human ear; of determining the audio dose already consumed by the user within the first frequency range; of evaluating the audio dose of a media track within the first frequency range and the already consumed audio dose of the user within the first frequency range; and of controlling the audio dose generated by the media player based on the evaluating step. | 05-19-2011 |
| 20110118860 | Sound Pressure Level-Aware Music Playlists - The present document relates to media players, such as portable electronic devices, vehicle audio systems, home stereo systems, etc. In particular, it relates to the management of the sound pressure level generated by portable electronic devices. A method and system for controlling the cumulated audio dose of a user of a media player is described. The method comprises the steps of determining the audio dose already consumed by the user and of selecting one or more media tracks for play back on the media player based on the audio dose of the media track and the already consumed audio dose of the user. | 05-19-2011 |
Renata Burghardt, Kronberg DE
| Patent application number | Description | Published |
|---|---|---|
| 20090133265 | Shaving Head for an Electric Shaver - A shaving head for an electric shaving apparatus, having an under cutter comprising at least one blade which is drivable in at least one direction of movement relative to an outer cutter. To achieve a good shaving result while at the same time protecting the skin to be best possible effect, it is proposed providing the blade with an outer boundary section which is raised in relation to the cutting edge, faces in the direction of the outer cutter and inclines upwardly from the cutting edge toward the outer cutter. | 05-28-2009 |
Roland Burghardt, Frankfurt An Main DE
| Patent application number | Description | Published |
|---|---|---|
| 20100263452 | Pressure Sensor for Hydraulic Media in Motor Vehicle Brake Systems - Disclosed is a pressure sensor, especially for measuring pressures exceeding 100 bar, with a diaphragm ( | 10-21-2010 |
Roland Burghardt, Frankfurt Am Main DE
Roland Burghardt, Frankfurt DE
| Patent application number | Description | Published |
|---|---|---|
| 20110197414 | SENSOR ARRANGEMENT AND METHOD FOR EASY INSTALLATION INTO A VEHICLE - A method for installing a sensor arrangement into a vehicle having a vehicle chassis, wherein the vehicle chassis is in a defined position during the installation, and the sensor arrangement is attached directly or indirectly to the vehicle chassis, wherein the sensor arrangement includes one or more acceleration sensors with three linearly independent measuring directions, and the sensor arrangement has an electronic control unit which is configured in such a way that it includes a sensor calibration mode, wherein, after the attachment of the sensor arrangement, the at least one acceleration sensor senses the gravitational acceleration, after which the electronic control unit in the sensor calibration mode calculates and stores one or more relative positioning parameters from at least the detected direction of the gravitational acceleration (g), which positioning parameters include at least information about the relative positioning between the sensor arrangement and the vehicle chassis. | 08-18-2011 |