| Patent Number |
Title Of Patent |
Date Issued |
| RE40791 |
Method and system for verifying the authenticity of a first communication participants in a comm |
June 23, 2009 |
| In the method and the arrangement for checking the authenticity of a first communication subscriber in a communications network, a first fault information item is formed in the first communication subscriber using a fault detection data item of the first communication subscriber and an |
| RE39272 |
Controller for a motor vehicle |
September 12, 2006 |
| A controller for a motor vehicle has a base plate, a conductor track substrate fitted on the base plate, an electronic circuit and a housing cover which is connected to the base plate in a contact region and is made of plastic. The housing cover furthermore encases electrical conduct |
| RE38535 |
Terminal for digital mobile radio and method for evaluating data received in such a terminal |
June 15, 2004 |
| A terminal and a method for a digital mobile radio system having a receiving device for receiving digital data packets, and having a decision device which before complete reception of an information unit, which comprises one or more data packets, uses a part of the information unit w |
| RE38470 |
Method and device for driving at least one capacitive actuator |
March 23, 2004 |
| In a driving operation, a capacitive actuator is charged from a series circuit of two capacitors having a charging voltage. An actuator voltage established at the actuator is controlled to a prescribed desired value in a course of a subsequent driving operation; the same procedure occurs |
| RE38192 |
Apparatus for producing a variable volumetric flow in a fuel feed system |
July 22, 2003 |
| An apparatus for producing a variable volumetric flow in a fuel feed system includes a high-pressure pump having at least one inlet, at least one cylinder, at least one piston each moveable in a respective cylinder, and a shaft driving the at least one piston. A metering device is dispos |
| RE38156 |
Process for operating a PEM fuel cell installation |
June 24, 2003 |
| A process for operating a PEM fuel cell installation includes providing at least one PEM fuel cell module having an inlet valve for hydrogen H.sub.2 and an inlet valve for oxygen O.sub.2. In order to switch off the PEM fuel cell module, the oxygen O.sub.2 inlet valve is closed in a first |
| RE38144 |
Comb filter |
June 17, 2003 |
| A comb filter has series connected integrators to which is fed a digital data stream at a high sampling rate in order to yield a digital data stream at a low sampling rate. The most significant bits of the digital data stream are reset in the first and second integrators, the resetting |
| RE38068 |
Data carrier card |
April 8, 2003 |
| The data carrier card has a card base structure formed with a recess in which one or more chips are disposed. The recess can be closed by a cover that is connected to the card base structure via a flexible area. The cap can thereby be pivoted relative to the base body of the card, with t |
| RE37966 |
Computer unit for a control device in a motor vehicle |
January 14, 2003 |
| The computing unit generates an output signal for controlling a function of the motor vehicle. The processing specification that is stored in a ROM of the computing unit, and with which, in particular, a logic function is described, can be changed even after the ROM mask has been created |
| RE37778 |
Current limiting circuit |
July 2, 2002 |
| The present invention relates to a current limiting circuit for controlled semiconductor power components, in particular to a current limiting circuit for power transistors which is independent of its voltage supply. A current limiting circuit for controlled semiconductor power component |
| RE37554 |
Method for producing an optoelectronic semiconductor component |
February 19, 2002 |
| The optoelectronic semiconductor component has an optoelectronic semiconductor chip disposed on a chip carrier with an approximately planar chip carrier surface. The semiconductor chip is fastened with predetermined alignment of its optical axis. A plastic base part supports the chip |
| RE36171 |
Catalytic converter for converting reactants of a gas mixture |
March 30, 1999 |
| A catalytic converter for accelerating at least one reaction between at least two reactants of a gas mixture includes a catalyst carrier, and a catalytically active substance. The catalytically active substance has a varable chemical composition which is varied along a flow direction of |
| RE36148 |
Method and apparatus for disposing of water and/or inert gas from a fuel cell block |
March 16, 1999 |
| A method for cathode-side water and inert gas disposal and/or anode-side inert gas disposal from a fuel cell block having a number of fuel cells, includes increasingly concentrating a water and an inert gas component in a cathode-side gas mixture and an inert gas component in an anode-si |
| RE36061 |
Integrated semiconductor memory |
January 26, 1999 |
| An integrated semiconductor memory includes a memory cell field having memory cells disposed in matrix form, word lines and internal bit lines forming pairs of internal bit lines for triggering the memory cells. Internal weighting circuits are each assigned to a respective one of the |
| RE35011 |
Ultrasound array having trapezoidal oscillator elements and a method and apparatus for the manuf |
August 8, 1995 |
| An ultrasound array has a number of oscillator elements arranged side-by-side, each oscillator element having a trapezoidal cross-section. The oscillator elements are separated from each other by incisions having non-parallel walls, which are co-planar with surfaces of the piezoelectric |
| RE33896 |
Combustion chamber apparatus for combustion installations, especially for combustion chambers of |
April 21, 1992 |
| In a combustion chamber having a substantially cylindrical housing and a flame tube .[.therein at an annular gap from a housing of the chamber,.]. .Iadd.with an end face, the flame tube being thermally movable and disposed in the combustion chamber and the flame tube being spaced from |
| RE33513 |
Insulated insert with high electric strength |
January 1, 1991 |
| The object of the disclosure is to construct an insert which, given the simplest structure, is optimally insulated and and voltage-stable. This goal is achieved in that the insert is composed of a jacket housing of highly insulating synthetic, for example, amino-butadienestyrol (ABS) or |
| RE31524 |
Apparatus for the detection and processing of electric signals |
February 21, 1984 |
| In the exemplary disclosure, a signal transmitter and a signal processing part, which are interconnectable in the signal path by means of a contact plug, have a galvanically separative coupling location in the signal path with primary and secondary coupling members. The object is to desi |
| RE30863 |
Method for crucible-free zone meeting of semiconductor crystal rods |
February 9, 1982 |
| Polycrystalline semiconductor rods are converted to dislocation-free monocrystal rods by positioning a polycrystalline rod within a crucible-free zone melt environment with a seed crystal attached to one end thereof, generating a melt zone at the juncture of the seed crystal and the |
| RE30648 |
Chair for dental patients |
June 16, 1981 |
| A chair for dental patients has a lower portion and an upper portion including a swingable back and a seat movable when the back is swung. The seat is connected at its rear end by a hinge with the lower end of the back. The invention is particularly characterized in that the seat is |
| RE30294 |
Reversible analog to digital converter |
June 3, 1980 |
| A switching arrangement for converting analog signals into digital signals, and vice versa, is described. Conversions between pulse amplitude modulated (PAM) and pulse code modulated (PCM) signals are performed. In telecommunication systems having subscriber stations equipped to transmit |
| RE30186 |
Method for the preparation of relief structures |
January 8, 1980 |
| The invention provides a method for the preparation of relief structures of highly heat-resistant polymers, using radiation-sensitive, soluble preliminary polymers in the form of polyaddition or polycondensation products of polyfunctional carbocyclic or heterocyclic compounds contain |
| RE29825 |
Apparatus for crucible-free zone melting of semiconductor crystal rods |
November 7, 1978 |
| Polycrystalline semiconductor rods are converted to dislocation-free monocrystal rods by positioning a polycrystalline rod within a crucible-free zone melt environment with a seed crystal attached to one end thereof, generating a melt zone at the juncture of the seed crystal and the |
| RE29824 |
Apparatus for crucible-free zone melting of semiconductor crystal rods |
November 7, 1978 |
| Polycrystalline semiconductor rods are converted to dislocation-free monocrystal rods by positioning a polycrystalline rod within a crucible-free zone melt environment with a seed crystal attached to one end thereof, generating a melt zone at the juncture of the seed crystal and the |
| D603349 |
Logic module |
November 3, 2009 |
|
| D603335 |
Frequency converter with high protection |
November 3, 2009 |
|
| D602445 |
Logic module |
October 20, 2009 |
|
| D600348 |
Robotic positioning device for a medical imaging unit |
September 15, 2009 |
|
| D600215 |
Electrical device |
September 15, 2009 |
|
| D600214 |
Electrical device |
September 15, 2009 |
|
| D596588 |
Control element with surface ornamentation for an electrical device |
July 21, 2009 |
|
| D596138 |
Position switch |
July 14, 2009 |
|
| D594473 |
Graphical user interface for a portion of a display screen |
June 16, 2009 |
|
| D594472 |
Graphical user interface for a portion of a display screen |
June 16, 2009 |
|
| D594471 |
Icon for a portion of a display screen |
June 16, 2009 |
|
| D594470 |
Icon for a portion of a display screen |
June 16, 2009 |
|
| D594027 |
Icon for a portion of a display screen |
June 9, 2009 |
|
| D591693 |
Control elements for an electrical device |
May 5, 2009 |
|
| D588551 |
Position switch |
March 17, 2009 |
|
| D587215 |
Control elements for an electrical device |
February 24, 2009 |
|
| D585386 |
Electrical device |
January 27, 2009 |
|
| D584245 |
Control elements for an electrical device |
January 6, 2009 |
|
| D584244 |
Control elements for an electrical device |
January 6, 2009 |
|
| D583778 |
Control elements for an electrical device |
December 30, 2008 |
|
| D583354 |
Cordless telephone |
December 23, 2008 |
|
| D582355 |
Control elements for an electrical device |
December 9, 2008 |
|
| D580906 |
Telephone |
November 18, 2008 |
|
| D580879 |
Position switch |
November 18, 2008 |
|
| D580858 |
Transformer with a set of components |
November 18, 2008 |
|
| D577336 |
Modular decentral electronic motor starter |
September 23, 2008 |
|
