Helwig
Adrian Helwig, Duesseldorf DE
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20110125435 | Apparatus and method for impedance measurement - A system is provided which comprises a signal generator for generating a periodic excitation signal and an analog to digital converter, wherein the system is configured to apply the periodic excitation signal to a network comprising a known first impedance and a second impedance and to take a first set of M digital samples of a first signal relating to the first impedance and a second set of M digital samples of a second signal relating to the second impedance with a sampling frequency that is an integer multiple of the frequency of the periodic signal. The system is further configured to determine the impedance value of the second impedance by calculating a relative phase difference between the first signal and the second signal using the first set of digital samples and the second set of digital samples. | 05-26-2011 |
Andreas Helwig, Muenchen DE
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20090101165 | Apparatus for Detection of Chemical or Biological Substances and Method for Cleaning the Apparatus - The present invention relates to a device ( | 04-23-2009 |
20100062536 | DETECTOR FOR THE DETECTION OF CHEMICAL WARFARE AGENTS AND METHOD OF MANUFACTURE THEREOF - In a method and apparatus for detecting toxic chemical hazardous materials and warfare agents in a gas, the gas is exposed to a substrate with a hydrogen terminated surface. The substrate may be made from a nonconductor material with available surface conductivity, or from a semiconductor material. The electrical resistance at the hydrogen terminated surface is measured to detect the presence of the hazardous materials and warfare agents. A method of producing such a substrate detector is also disclosed. | 03-11-2010 |
20140190247 | Device For Inspecting a Fibre-Composite Component For Contaminations - A device and method for testing a fibre-composite component, which is to be processed by means of bonding, for the presence of at least one substance out of a selection of possible contaminants. A surface heating device for regional heating of a part-zone of the fibre-composite component to be bonded is performed for desorption of contaminants. A sensor array with a plurality of sensors detects contaminants in the gas phase, and a control device ascertains and signals contaminations which are found. An extractor device can be employed to extract machining dust from the fibre-composite component to a desorption device. | 07-10-2014 |
Andreas Helwig, Munchen DE
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20100272611 | Gas Sensor With Improved Selectivity - The present invention relates to a gas sensor ( | 10-28-2010 |
20110071037 | Device and Method for Detecting Trace Gases - The invention relates to a gas detection system ( | 03-24-2011 |
20120126248 | MEMBRANE HAVING MEANS FOR STATE MONITORING - The invention relates to a membrane. Partly permeable membranes often have holes or perforations having a specific diameter to allow substances having a smaller particle diameter to pass through, but to hold back substances having a larger particle diameter. Such membranes are subject to wear primarily at the holes, i.e. cracks form which grow through the membrane proceeding from a hole. Particularly in the case of micromechanical membranes having holes having a small diameter in the range of 1 μm or less, it is very difficult to detect the state of the membrane, in particular whether the latter has cracks. Membranes having cracks can then undesirably allow passage even of those particles which should actually be held back. In medical or hygienic applications, the function can then be impaired. | 05-24-2012 |
20130188171 | METHOD FOR DETERMINING THE PH VALUE OF A LIQUID AND SENSOR ARRANGEMENT - A system and method for determining the pH value of a liquid. The system and method excite the liquid molecules in the liquid by light with a predetermined wavelength and an intensity component, transmitted through the liquid in a predetermined wavelength range, of the light used for excitation is captured. This intensity component is used to produce a wavelength/intensity absorption characteristic and this absorption characteristic is related to a reference absorption characteristic associated with a specific pH value of the liquid. The system and method thus can be used to obtain drinking water from a fuel for aircraft. | 07-25-2013 |
20150021482 | DEVICE AND METHOD FOR RECORDING CONTAMINATIONS IN A HYDRAULIC SYSTEM - The invention relates to a contamination recording apparatus ( | 01-22-2015 |
Christoph Helwig, Seligenstadt DE
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20160067322 | METHOD OF TREATING LUNG CANCER BY VACCINATION WITH MUC-1 LIPOPEPTIDE - The invention is directed to the treatment of lung cancer, preferably non-small cell lung cancer (NSCLC) by means of a combination therapy comprising concurrent chemo-radiotherapy followed by vaccination with a muc-1 lipopetide. The therapy elicits prolonged survival rates compared to a respective therapy including sequential chemo-radiotherapy. | 03-10-2016 |
David Helwig, St. Joseph, MO US
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20100175175 | ELEMENT PROTECTION SYSTEM - An element protection system for protecting wearers from cold and/or wet weather includes a garment portion having a torso section surrounding a torso-receiving cavity and a pair of sleeves, and a storage case portion including a bottom wall and a surrounding sidewall providing a main compartment sized and configured for receiving the garment portion therein. Thus, the garment portion can be stowed in the main compartment. The garment portion extends from the upper margin of the storage case portion, and a reinforcing panel extends from the upper margin over a part of a back panel of the garment portion in covering relationship to the wearers buttocks. The back panel of the garment portion includes a port sized and configured to permit passage therethrough of a strap attachable to a safety harness which can be used to restrain the torso of someone wearing the element protection system. | 07-15-2010 |
Dimitri Helwig, Karlsruhe DE
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20160072777 | HARDWARE CRYPTO MODULE AND SYSTEM FOR COMMUNICATING WITH AN EXTERNAL ENVIRONMENT - A hardware crypto module encrypts or decrypts data from a device, the device being arranged to be remote and separate from the crypto module in terms of hardware. The crypto module includes an interface for communicating with the remotely arranged device, a memory, and a crypto processor. The crypto processor is configured to encrypt or decrypt, while using a first key, data received via the interface, to encrypt the first key while using a second key stored in the memory, and to output the first key via the interface exclusively in an encrypted form. | 03-10-2016 |
Gregory S. Helwig, Granville, OH US
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20110311773 | ROOF COVERING HAVING IMPROVED TEAR STRENGTH - A roof covering includes a roofing mat formed from fibers of a fiber material. The fibers are coated with a sizing. The roof covering also includes a coating material that coats the mat. The coating material is based on an organic material. The sizing includes a sulfur-containing material that bonds to the fiber material. The sulfur-containing material has sulfur groups that form cross-links with the organic material. In another embodiment, the coating material contains sulfur added to the organic material. The sizing includes a bonding material that bonds to the fiber material and that bonds to the sulfur. The sulfur forms cross-links with the organic material. | 12-22-2011 |
Marten Helwig, Bray IE
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20130328781 | INPUT DEVICE WITH CONTOURED REGION - Embodiments of the invention are directed to input devices configured for use with computing devices. The present invention relates to input device configured with a plurality of input members grouped into contoured-shaped bowls on a portion of the input devices. The input device may also be configured for use with multiple hand positions and multiple profiles based on the hand positions. The input device may enable switching between user-programmable profiles, and may include sensory feedback indicating the profiles active on the input device. | 12-12-2013 |
Marten Helwig, Wicklow IE
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20130057472 | METHOD AND SYSTEM FOR A WIRELESS CONTROL DEVICE - A wireless control device includes a control circuit coupled to the control device, the control device having six sides and a plurality of modes of operation. Each of the plurality of modes of operation are selected by the control circuit based on the orientation of the control device as determined by an accelerometer. A first mode of operation is selected when a first side of the control device is oriented in a predetermined direction. The first mode of operation is configured to provide cursor control, a scroll function, and a side scroll function on a visual display. A second mode of operation is selected when a second side of the control device is oriented in the predetermined direction. The second mode of operation is configured to control pan and zoom functions, or control navigation and selection of media files on the visual display. | 03-07-2013 |
Peter Helwig, Freiburg DE
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20130079676 | NON-INVASIVE METHOD AND DEVICE FOR DETERMINING A REFERENCE PLANE OF THE HUMAN PELVIS - A non-invasive method for the determination of a reference plane of the human pelvis is described in which method position coordinates of three points A, B, C of the reference plane are determined non-invasively in a reference coordinate system and the reference plane is calculated from the position coordinates of the three points A, B, C, wherein position coordinates of a first point A of the reference plane are determined non-invasively by detecting a first characteristic point (A) on the pelvis, which first characteristic point (A) is located on the reference plane. Furthermore, a device for non-invasively determining a reference plane of the human pelvis is also described. | 03-28-2013 |
Rodney H. Helwig, Lexington, KY US
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20120066874 | Fastener having a flexible base - Fasteners comprising male and female assemblies. At least one of the male or female assembly may comprise a flexible base that flexes to conform to a non-planar mounting surface. The flexible base is bonded to the stud and/or the socket using techniques that provide a high degree of strength to withstand repeated engagement and disengagement of the fastener. Moreover, in certain embodiments the bonding techniques eliminate the need for mechanical means (for example, threads) to secure the stud to the flexible base. Mechanical tests show that the male assembly according to certain embodiments has 62% more strength than known male assemblies. | 03-22-2012 |
Stephen K. Helwig, Farmington Hills, MI US
Patent application number | Description | Published |
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20130314946 | AUTOMOTIVE HEADLAMP ASSEMBLY - A headlamp assembly includes a bezel defining a first surface and a second surface inclined with respect to the first surface and located at an outboard periphery, a series of fingers separated by slots, each slot extending through the first surface and the second surface, light sources, and light guides, each light guide fitted into one of the slots, for transmitting light from one of the light sources, along and through one of the slots. | 11-28-2013 |
20140169020 | Adjustable Headlamp Attachment with Pedestrian Protection - A bracket coupling a headlamp module to a fixed structure is sandwiched between two ribs that constrain the bracket in only the cross-car direction. Internal clearances in the bracket or rib features for accepting attachment bolts are designed to provide fore/aft and up/down position adjustments. The sandwich structure can be locked in (i.e., compressed) for a rigid, final attachment to the vehicle which will nevertheless allow sliding of the bracket within the ribs when subjected to the forces corresponding to an impact. | 06-19-2014 |
Stephen Kenneth Helwig, Farmington Hills, MI US
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20130265791 | VEHICLE LIGHT ASSEMBLY WITH PHOTON RECYCLING - A vehicle light assembly comprising a light chamber secured to a vehicle member. The chamber includes a partially transmissive lens and an interior. The interior includes a plurality of isotropically luminant surfaces and a substantially reflective surface. Further, the vehicle light assembly includes a light source arranged within the light chamber, and the light source is substantially oriented to emanate light that initially strikes the substantially reflective surface, propagates within the chamber along the isotropically luminant surfaces, and exits the chamber through the lens. | 10-10-2013 |
20150062919 | OPTICAL LENS POSITIONING SYSTEM AND METHOD - An optical lens positioning system and method are provided that includes an illumination source, an optical lens, and a retaining mechanism having a plurality of alignment members that are displaceable in a first plane and resist being displaced in a second plane that is orthogonal to the first plane, wherein the plurality of alignment members are coupled to the optical lens to retain the optical lens proximate to the illumination source. | 03-05-2015 |
20150260363 | LAMP ADJUSTER TO CONTROL MARGINS - A vehicle lamp assembly includes a body having a reflector, a lens, and a bulb. The assembly further includes a bezel, at least one adjuster arm attached to the body and to the bezel, and at least one biasing arm attached to the body and to the bezel. The biasing arm is configured to aim the reflector in accordance with movement of the adjuster arm while minimizing a gap between the bezel and the lens. | 09-17-2015 |
20150336501 | Headlight Assembly with Static Bending Lights - A headlight assembly including an upper static bending light and a lower static bending light. The upper and lower static bending lights are provided on an inner wall of a headlight assembly that defines an opening. The inner wall of the assembly is inboard of the high-beam headlights. The upper and lower static bending lights are controlled by a controller that responds to inputs corresponding to the speed of the vehicle, angle of the steering wheel, and actuation of a turn signal actuator. | 11-26-2015 |
20150338043 | Headlamp Assembly with Multiple High Aspect Ratio Lenses - A headlight assembly including a plurality of low-beam modules and a plurality of high-beam modules are enclosed in a housing. The low-beam modules include a top reflector disposed above a low-beam LED light source that projects a height limited first beam of light through the low-beam lens. The high-beam modules include a bottom reflector disposed below a high-beam LED light source that projects a second beam of light through a high-beam lens above the first beam of light. Each module has an aspect ratio of 2:1 with the height of the lens being twice the width of the lens. | 11-26-2015 |
20150343945 | PRINTED LED RYLENE DYE WELCOME/FAREWELL LIGHTING - An illumination apparatus for a vehicle is disclosed. The apparatus comprises a lighting device disposed on the vehicle. At least one detection sensor is configured to detect a proximity of an occupant and a controller is configured to identify an approach and a departure of the occupant. The controller is configured to control the lighting device to output a first emission of light in response to the approach and a second emission in response to the departure. | 12-03-2015 |
20150367772 | EXTERIOR LIGHT SYSTEM FOR A VEHICLE - A vehicle lighting system is provided herein and includes light-producing assemblies, each coupled to a body portion of a vehicle. At least one light-sensing device is included for sensing ambient light levels. A controller is configured to selectively activate each of the light-producing assemblies at a variable intensity as a function of a sensed ambient light level and/or a determined direction of the ambient light. | 12-24-2015 |
20160033101 | DUAL BEAM PATTERN VEHICULAR LIGHTING ASSEMBLY - A vehicle lighting assembly that comprises: a single lens having a first and a second plurality of near-field lens elements, and an exit surface; and a first and a second LED source that directs light through the respective first and second plurality of lens elements. The first and the second plurality of lens elements are configured to transmit light in a respective spread pattern and a high-intensity pattern through the exit surface. The assemblies can be configured such that the spread pattern and the high-intensity pattern collectively meet the low beam headlight requirements set forth in any current global vehicular lighting regulation, e.g., the current U.S. NHTSA Motor Vehicle Safety Standard No. 108. | 02-04-2016 |
20160040849 | VEHICLE LIGHT ASSEMBLY WITH PHOTON RECYCLING - A vehicle light assembly comprising a light chamber secured to a vehicle member. The chamber includes a partially transmissive lens and an interior. The interior includes a plurality of isotropically luminant surfaces and a substantially reflective surface. Further, the vehicle light assembly includes a light source arranged within the light chamber, and the light source is substantially oriented to emanate light that initially strikes the substantially reflective surface, propagates within the chamber along the isotropically luminant surfaces, and exits the chamber through the lens. | 02-11-2016 |