Friedhelm
Friedhelm Altpeter, Susten CH
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20090163121 | GRINDING MACHINE WITH A DEVICE FOR CONDITIONING A GRINDING WHEEL AND A METHOD OF CONDITIONING A GRINDING WHEEL - A grinding machine for grinding a workpiece comprises a machine frame, a bearing device provided on the machine frame and movable along guides, in which a cup-shaped grinding wheel is rotatably drivable about a grinding wheel axis and electrically insulated. The grinding wheel is electrically connected to a generator. The device for profile dressing, sharpening and cleaning the grinding wheel consists of a single cup-shaped electrode, which is drivable about its central axis and is placed on a slide, which allows a working gap to exist between the machining surface of the cup-shaped electrode and the annular abrasive surface. A spark erosion discharge occurs in the gap when a voltage is applied. The grinding wheel can thereby be optimally conditioned by electric discharge machining. | 06-25-2009 |
Friedhelm Ambaum, Duisburg DE
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20100163604 | METHOD OF AND APPARATUS FOR SPLICING METAL STRIPS - A method of splicing a trailing end of a downstream metal strip to the leading end of an upstream metal strip. The method has the steps of overlapping the leading end of the upstream strip with the trailing end of the downstream strip, and thereafter friction welding the overlapping ends together at a plurality of spots at which respective spot welds are thereby formed. | 07-01-2010 |
Friedhelm Ambaum, Xanten DE
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20150121678 | METHOD AND DEVICE FOR CONNECTING METAL STRIPS - The present invention relates to a method for connecting an end of a first metal strip to the beginning of a second metal strip, in particular in strip treatment installations, wherein the end of the strip and the beginning of the strip are positioned one on top of the other to form an overlap and are connected to one another at a number of connecting points in the region of the overlap, characterized in that the connecting points are produced by means of clinching. | 05-07-2015 |
Friedhelm Becker, Waddewarden DE
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20160070916 | MALWARE-PROOF DATA PROCESSING SYSTEM - A data processing system may have a strict separation of processor tasks and data categories, wherein processor tasks are separated into software loading and initialisation (loading processor) and data processing (main processor) and data categories are separated into address data, instructions, internal function data, target data of the main processor and target data of the loading processor. In this way, protection is provided against malware, irrespective of the transmission medium and of the type of malware, and also against future malware and without performance losses in the computer system. | 03-10-2016 |
Friedhelm Bethaeuser, Muenchen DE
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20100240254 | PLUG-IN CONNECTOR COMPRISING A MODIFIED INSULATOR DUCT FOR SHIELDING ELECTROMAGNETIC RADIATION - A plug-in connector ( | 09-23-2010 |
Friedhelm Beyersdorf, Freiburg DE
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20120203158 | DEVICE FOR TREATING AN INDIVIDUAL SUFFERING FROM CARDIAC INSUFFICIENCY, CARDIAC ARREST, CIRCULATORY ARREST OR STROKE - The invention relates to a device for treating an individual suffering from cardiac or circulatory arrest or from a stroke, comprising blood withdrawal means (BE) that can be applied to the individual (P), an analysis unit (BA) directly or indirectly connected to the blood withdrawal means for detecting and providing, in the form of a blood analysis result (BAE), at least one characteristic of the blood, directly or indirectly connected to a return means (BR) that can be applied to the individual (P) and is designed to deliver a substance to the individual via the return means (BR). | 08-09-2012 |
Friedhelm Broeckel, Asperg DE
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20090299591 | Recovery of energy in a hybrid vehicle having a hydraulic or pneumatic braking system - In a method for recovering energy in a braking process of a hybrid vehicle which has an internal combustion engine and an electric drive, as well as a hydraulic or pneumatic braking system, the exploitation of the electric drive is able to be optimized if the braking system includes at least one pressure reduction valve, using which the braking pressure exerted by the driver is able to be reduced as a function of the deceleration proportion of the electric machine. | 12-03-2009 |
Friedhelm Demey, Borken-Marbeck DE
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20120025434 | METHOD FOR THE PRODUCTION OF A REFRACTORY FILTER - A method for the production of closed edge filters suitable for filtering molten metal and filters made by such a method. The method, comprises: | 02-02-2012 |
20140284853 | METHOD FOR THE PRODUCTION OF A REFRACTORY FILTER - A method for the production of closed edge filters suitable for filtering molten metal and filters made by such a method. The method comprises: providing a reticulated foam substrate having at least one first surface for forming a side face of the filter and two opposed second surfaces for forming the through-flow faces of the filter; applying a liquid comprising an organic coating component to the first surface; solidifying the organic coating component to form a filter precursor having a volatilisable coating on the first surface; impregnating the filter precursor with a slurry comprising particles of a refractory material, a binder and a liquid carrier; and drying and firing the impregnated filter precursor to form the filter having a closed edge. | 09-25-2014 |
Friedhelm Faehling, Duisburg DE
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20090247697 | 2,2'-MDI-BASED ISOCYANATE MIXTURES, POLYISOCYANATE POLYADDITION PRODUCTS PREPARED THEREFROM, PROCESSES FOR MAKING THE SAME AND METHODS FOR THEIR USE - Isocyanate mixtures comprising: (a) NCO prepolymers having an NCO content of 1.5 to 18 wt. %; and (b) 1 to 40 wt. % of monomeric 2,2′-diisocyanatodiphenylmethane, based on the isocyanate mixture; wherein the isocyanate mixture has a total NCO content of from 2 to 22 wt. %; polyisocyanate polyaddition products prepared therefrom; and methods of making the same. | 10-01-2009 |
Friedhelm Gieseler, Freudenberg DE
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20090282884 | Method for Lubricating and Cooling Rollers and Metal Strips On Rolling In Particular On Cold Rolling of Metal Strips - The invention relates to a method for lubricating and cooling rollers ( | 11-19-2009 |
20100132424 | COOLING DEVICE FOR COOLING A METAL STRIP - The invention relates to a cooling device ( | 06-03-2010 |
Friedhelm Gundert, Liederbach DE
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20090005522 | Process for Preparing a Poly-1-Olefin in the Presence of a Ziegler Catalyst - The invention relates to a process for preparing a poly-1-olefin by polymerization of a 1-olefin of the formula R | 01-01-2009 |
20110077367 | CATALYST SYSTEM FOR THE POLYMERIZATION OF OLEFINS - A catalyst system for the polymerization of olefins comprising (A) a catalyst component obtained by reacting a Mg(OR | 03-31-2011 |
20110282015 | Catalyst Components for the Polymerization of Olefins and Catalysts Therefrom Obtained - A catalyst component for the polymerization of olefins comprising Mg, Ti and Cl obtained by a process comprising the following steps: | 11-17-2011 |
20120208968 | CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS AND CATALYSTS THEREFROM OBTAINED - A catalyst component for the polymerization of olefins obtainable by: | 08-16-2012 |
20120264895 | CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS AND CATALYSTS THEREFROM OBTAINED - A catalyst component for the polymerization of olefins comprising Mg, Ti and Cl obtained by a process comprising the following steps: | 10-18-2012 |
20130085243 | Catalyst Components For the Polymerization of Olefins and Catalysts Therefrom Obtained - A catalyst component for the polymerization of olefins obtained by: | 04-04-2013 |
Friedhelm Halfenberg, Julich DE
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20100068427 | CAST-COATING-LIKE INKJET PRINTING MATERIAL - The present invention relates to an inkjet recording material comprising: | 03-18-2010 |
Friedhelm Harnischmacher, Waltrop DE
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20080205006 | Housing for Receiving Printed Circuit Boards Whose Components form at Least Parts of a Communication System - A housing for receiving printed circuit boards whose components form at least parts of a communication system, comprising a housing cover and a connection area which is accessible from the outside. A main printed circuit board is arranged between the base housing part and a cover part. Plug-in devices for at least one extension printed circuit board are provided in an extension area of the main printed circuit board. A first hood is provided in order to cover the extension area. The hood has push-through openings arranged towards the connection area, corresponding to plug-in devices on at least one extension printed circuit board in an assembled state. The first hood can engage with the cover part by means of a lock connection whereby said lock connection can only be released using a tool. | 08-28-2008 |
Friedhelm Harnischmacher, Menden DE
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20090268440 | Portable lighting device - A portable lighting device has at least one LED light source ( | 10-29-2009 |
20100271812 | Lighting Fixture and Rail Module - The invention relates to a lighting fixture ( | 10-28-2010 |
Friedhelm Huber, Muellheim DE
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20150354641 | UNIDIRECTIONAL TORQUE COUPLING AND METHOD OF USE - A torque coupling comprising a drive body, an output side body which is coaxially arranged, a pressure disk which is coaxially arranged, movable in rotation coaxial direction, and having a first torque transmission surface on its face side, and a torque transmission device. The torque transmission device ( | 12-10-2015 |
Friedhelm Kastell, Katzwinkel DE
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20140342119 | MOLDED PART AND METHOD FOR MANUFACTURING THE MOLDED PART - The invention pertains to a molded part ( | 11-20-2014 |
20150027622 | Method and device for producing an interior covering part - The present invention relates to a method for producing an interior covering part (P) with a carrier component ( | 01-29-2015 |
Friedhelm Krake, Soest DE
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20120091292 | SHIFT CABLE HOLDER AND METHOD FOR MOUNTING SHIFT AND SELECTOR CABLES ON THE HOLDER - A shift cable holder is provided for a transmission. In addition, a method is provided for mounting shift and selector cables on the holder. The shift cable holder has a base region. At a distance from the base region at least one retaining profile is provided for receiving at least one coupling element of a shift cable end. The shift cable holder has a guide lug, which projects beyond the retaining profile and is fixed to the retaining profile and has a guide edge. | 04-19-2012 |
Friedhelm Kunemund, Berlin DE
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20100191649 | SYSTEM AND METHOD FOR PERFORMING ELECTRONIC TRANSACTIONS - In an embodiment, an arrangement for executing electronic card payment transactions includes first card reading means ( | 07-29-2010 |
Friedhelm Kurtscheid, Koln DE
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20130071074 | FIBER-OPTIC CABLE - Fiber-optic cable useful in a borehole is provided, with at least one optical waveguide ( | 03-21-2013 |
Friedhelm Macherey, Alpen DE
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20110056594 | PROCESS FOR PRODUCING A COMPONENT FROM A STEEL PRODUCT PROVIDED WITH AN AL-SI COATING AND INTERMEDIATE PRODUCT OF SUCH A PROCESS - A process for producing a component from a steel product coated with a protective Al—Si coating, and an intermediate product that arises during the course of such a process and that can be used to produce components of the type concerned here. The steel product coated with the Al—Si coating, undergoes a first heating stage in which the temperature and the duration of the heat treatment are set such that the Al—Si coating is only partially pre-alloyed with Fe from the steel product. Then, the steel product, in a second heating stage, is heated to a heating temperature, above the Ac1 temperature, at which the steel product has an at least partially austenitic structure, wherein the temperature and the duration of the second heating stage are set such that the Al—Si coating is fully alloyed with Fe from the steel product. After the steel product is heated to the heating temperature, it is shaped to form the component and the component obtained is cooled in a controlled manner, in order to obtain a martensitic structure. | 03-10-2011 |
20150209848 | Flat Product Made of a Metal Material and Roll and Method for Producing Such Flat Products - A flat product made of a metal material has been provided with deterministic surface texture which has a plurality of depressions which have a depth in the range of from 2 to 14 μm, wherein the depressions are designed to be I-shaped, H-shaped, cross-shaped, C-shaped or X-shaped, and wherein the surface texture has a peak count RPc in the range of from 45 to 180 l/cm, an arithmetic mean roughness Ra in the range of from 0.3 to 3.6 μm, and an arithmetic mean waviness Wsa in the range of from 0.05 to 0.65 μm. A roll which is particularly suitable for producing such a flat product has a deterministic surface texture which has a plurality of overlapping dimples, which are arranged such that they delimit a double-I-shaped, H-shaped, cross-shaped, C-shaped or X-shaped material texture in the roll surface, and wherein the surface texture of the roll, measured in the direction of the roll axis, is characterized by a peak count RPc in the range of from 80 to 180 l/cm, an arithmetic mean roughness Ra in the range of from 2.5 to 3.5 μm and an arithmetic mean waviness Wsa in the range of from 0.08 to 1.0 μm. | 07-30-2015 |
20150368776 | Apparatus for Hot Dip Coating Metal Strip - An apparatus for hot dip coating metal strip is disclosed having a dip bath vessel ( | 12-24-2015 |
20150368777 | Metallic Flat Product Which is Subjected to Surface Finishing by Hot-Dip Coating and Which is Preferably Composed of Steel - A metallic flat product is disclosed which is subjected to surface finishing by hot-dip coating and which is preferably composed of steel. The metallic flat product includes a metallic alloy layer ( | 12-24-2015 |
20150376758 | Method for the Hot-Dip Coating of Metal Strip, in Particular Steel Strip - A method for the hot-dip coating of metal strip, in particular steel strip, in a metallic melting bath ( | 12-31-2015 |
20160102393 | APPARATUS FOR THE CONTINUOUS HOT-DIP COATING OF METAL STRIP - The invention relates to an apparatus for the continuous hot-dip coating of metal strip, preferably steel strip, comprising a melting bath vessel, a snout, which opens in the melting bath vessel, for introducing a metal strip, which is heated in a continuous furnace, into the melting bath in protective gas, and a deflecting roller, which is arranged in the melting bath vessel, for deflecting the metal strip, which is entering the melting bath, in a direction pointing out of the melting bath, wherein that end of the snout which is dipped into the melting bath has at least one runoff chamber which is bounded inward by an overflow wall, downward by a floor and outward by the wall of the snout, wherein the overflow edge of the overflow wall lies at least in sections below the melting bath surface, and wherein a suction line with a pump is connected to the runoff chamber, characterized in that the runoff chamber is provided with at least one through opening through which liquid molten metal can flow out of the melting bath into the runoff chamber, wherein the at least one through opening is arranged lower than the overflow edge. | 04-14-2016 |
Friedhelm Mehrhoff, Hille DE
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20090092464 | METHOD AND APPARATUS FOR FEEDING ITEMS OF LAUNDRY TO A LAUNDRY TREATMENT DEVICE, IN PARTICULAR A MANGLE - Items of laundry have to be stretched out by a spreading device ( | 04-09-2009 |
20090260950 | Apparatus for feeding items of laundry to a laundry-treatment arrangement, in particular a mangle - In order to do away with the need for large items of laundry which are spread out by a spreading arrangement ( | 10-22-2009 |
20090266749 | METHOD AND DEVICE FOR SORTING, SINGLING OUT AND/OR TRANSFERRING ITEMS OF LINEN - The washing of items of linen is preceded by a plurality of treatments. The items of linen have to be singled out and sorted. In addition, processes for transferring the items of linen are required. In the past, items of linen have been singled out, sorted and transferred in an only partly automated manner. Manual activities are therefore still required. The invention provides for the items of linen to be singled out automatically, the singled-out items of linen to be transferred automatically from a conveyor to a transportation device, various sorting criteria to be determined automatically, in particular the color and the structure of the items of linen, and finally the items of linen to be sorted automatically in accordance with the detected sorting criteria in that they are blown downward at the intended point of a distributor conveyor. The measures according to the invention render manual activities superfluous. | 10-29-2009 |
20110088995 | Method and apparatus for dividing and/or separating a laundry batch, in particular a laundry cake or the like - A method and apparatus in which laundry cakes ( | 04-21-2011 |
20110142576 | METHOD AND APPARATUS FOR FEEDING A LAUNDRY ARTICLE TO A MANGLE OR THE LIKE - Laundry articles ( | 06-16-2011 |
20120099947 | METHOD OF, AND APPARATUS FOR, SEPARATING AND/OR MEASURING ITEMS OF LAUNDRY - A reliable operation for sorting items of laundry automatically. For this purpose, provision is made for a plurality of simultaneously gripped items of laundry to be separated once they have been gripped by a gripping arrangement ( | 04-26-2012 |
Friedhelm Meyer, Achim DE
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20100229591 | CRYOGENIC DEEP-FREEZING DEVICE FOR PRODUCTS USING A POROUS CONVEYOR BELT - The invention relates to a device for freezing articles, that comprises a conveyor with a porous belt maintained in position inside the device by drums, and a means for impregnating the belt of said conveyor with a cryogenic liquid, wherein the impregnation of the belt is carried out by partially or totally immersing the belt in a bath of cryogenic liquid, characterised in that it comprises a means for pressing the belt of the conveyor onto one of said drums. | 09-16-2010 |
Friedhelm Panteleit, Aalen DE
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20100119698 | Electron microscope for inspecting and processing of an object with miniaturized structures and method thereof - The disclosure relates to a method for manufacturing an object with miniaturized structures. The method involves processing the object by supplying reaction gas during concurrent directing an electron beam onto a location to be processed, to deposit material or ablate material; and inspecting the object by scanning the surface of the object with an electron beam and leading generated backscattered electrons and secondary electrons to an energy selector, reflecting the secondary electrons from the energy selector, detecting the backscattered electrons passing the energy selector and generating an electron to microscopic image of the scanned region in dependence on the detected backscattered electrons; and examining the generated electron microscopic image and deciding whether further depositing or ablating of material should be carried out. The disclosure also relates to an electron microscope and a processing system which are adapted for performing the method. | 05-13-2010 |
Friedhelm Pholmann, Essen DE
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20140246941 | EXTERNAL CORONA SHIELDING FOR AN ELECTRICAL MACHINE - An external corona shielding for a conductor bar of an electric machine, a main insulating layer sheath on the conductor bar. The shielding has a first ply, which sheaths the main insulating layer, and a second ply, which sheaths the first ply. Each ply is a conductive, impregnatable layer with a sliding layer, wherein the sliding layers of the two plies ( | 09-04-2014 |
Friedhelm Pötter, Bergkamen DE
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20110068645 | Mill Drive System - A mill drive system with a transmission arranged beneath a milling table and with at least one planetary and/or spur gear stage as well as a vertical shaft position is provided. In addition, an electric motor is integrated in a housing of the transmission and is connected to a lubricant supply circuit of the transmission. A rotor and a stator of the electric motor have vertically extending axes. Cooling of the motor is performed by a lubricant circulating through the transmission. Furthermore, a lubricating-oil-proof sheath for rotor and/or stator windings of the electric motor for sealing with respect to the lubricant is provided. In addition, the mill drive system includes a converter with a regulation device for backlash-free speed regulation of the electric motor. | 03-24-2011 |
20130035189 | MILL DRIVE SYSTEM - A mill drive system includes a gear unit which is arrangeable below a grinding plate and has at least one planetary and/or spur gear stage, having a vertical shaft position. The mill drive system includes an electric motor, integrated into a housing of the gear unit and having a rotor and a stator which have vertically extending axes. Upper and lower bearing covers each including bearing seats for rotor shaft bearing are mounted on opposite end faces on the rotor and stator and are connected via a stator carrier, which has cooling fins on the outer periphery. A collecting tray for coolant is formed between the lower bearing cover and a base part of the housing. The motor is supported via a flange which is formed on an inner face of the housing and extends radially inward and to which the lower and/or upper bearing covers are connected | 02-07-2013 |
Friedhelm Pötter, Bergkamen DE
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20110068645 | Mill Drive System - A mill drive system with a transmission arranged beneath a milling table and with at least one planetary and/or spur gear stage as well as a vertical shaft position is provided. In addition, an electric motor is integrated in a housing of the transmission and is connected to a lubricant supply circuit of the transmission. A rotor and a stator of the electric motor have vertically extending axes. Cooling of the motor is performed by a lubricant circulating through the transmission. Furthermore, a lubricating-oil-proof sheath for rotor and/or stator windings of the electric motor for sealing with respect to the lubricant is provided. In addition, the mill drive system includes a converter with a regulation device for backlash-free speed regulation of the electric motor. | 03-24-2011 |
20130035189 | MILL DRIVE SYSTEM - A mill drive system includes a gear unit which is arrangeable below a grinding plate and has at least one planetary and/or spur gear stage, having a vertical shaft position. The mill drive system includes an electric motor, integrated into a housing of the gear unit and having a rotor and a stator which have vertically extending axes. Upper and lower bearing covers each including bearing seats for rotor shaft bearing are mounted on opposite end faces on the rotor and stator and are connected via a stator carrier, which has cooling fins on the outer periphery. A collecting tray for coolant is formed between the lower bearing cover and a base part of the housing. The motor is supported via a flange which is formed on an inner face of the housing and extends radially inward and to which the lower and/or upper bearing covers are connected | 02-07-2013 |
20150336106 | DRIVE CONTROL METHOD AND CONTROL DEVICE WHICH OPERATES ACCORDING TO THE METHOD - A method and a device for controlling the drive of a vertical mill having a grinding plate rotatable about the vertical axis are disclosed. The grinding plate can be driven by an electric motor and a drivetrain with a gearbox. An actual rotational speed and a drivetrain torque with respect to the drivetrain are detected and are fed to a control device together with a specified target rotational speed. The control device generates an output signal for a target torque based on the actual rotational speed and the target rotational speed and based on the drivetrain torque such that the resulting target torque is reduced or increased in the same direction as a torque resulting from the milling process. | 11-26-2015 |
Friedhelm Rodermund, Koblenz DE
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20130041988 | Method and Device for Configuring Terminal Devices - A method for configuring terminal devices is provided. The method includes sending a first message containing parameter values to a first terminal. The first terminal includes a data structure containing designations for each parameter value. The method includes storing, in response to receiving the first message, the parameter values in associated elements of the data structure. The method includes reading the data structure. The method includes determining the associated elements by determining the associated designations of the associated elements; or, comparing the data structure and an initial data structure before sending the first message. The first terminal contains the initial data structure. The method includes generating a second message including instructions for storing a parameter value in a second terminal. The instructions are generated as a result of evaluating the data structure. The instructions include the determined associated designations. The method includes sending the second message to the second terminal. | 02-14-2013 |
20130303205 | METHOD, COMMUNICATION MODULE, MESSAGE SERVICE SERVER AND SYSTEM FOR HANDLING OF AN EXTERNAL DEVICE - Method for handling at least one external device in an environment, wherein the environment comprises at least one central handling unit and at least one communication module, wherein at least one external device is assigned to the communication module, and wherein a dialogue session is established between the central handling unit and at least one of the further components of the environment, characterized in that, in the dialogue session at least one request message relating to the handling of the external device is transmitted, during the existence of the dialogue session a response message relating to the request message is generated, wherein the response message comprises handling information, relating to the handling of the external device, the response message is a confirmation message on the receipt of the request message at a component of the environment and the response message is transferred back within the same dialogue session. | 11-14-2013 |
20150109917 | MOBILE TERMINAL OF COMMUNICATION NETWORK HAVING AN INFORMATION ELEMENT AND METHOD OF HANDLING COMMUNICATION - The present invention relates to a mobile terminal of a communication network for communication via circuit-switched (CS) domain and packet-switched (PS) domain of the communication network. The mobile terminal is characterized in that at least one information element (IE) is provided on the mobile terminal (UE), which comprises instructions on usage of Mobile Originating circuit-switched (MO-CS) services in case of unavailability of the packet-switched (PS) network. In addition, the invention discloses a method of handling communication from a mobile terminal (UE) in a communication network for communication via circuit-switched (CS) domain and packet-switched (PS) domain of the communication network. The method is characterized in that at least one information element (IE) is provided on the mobile terminal (UE), which comprises instructions on usage of Mobile Originating circuit-switched (MO-CS) services in case of unavailability of the packet-switched (PS) network and in that instructions from the information element (IE) are used when trying to start an Mobile Originating circuit-switched (MO-CS) service from the mobile terminal (UE) after detection of unavailability of the PS network. | 04-23-2015 |
Friedhelm Rodermund, Dusseldorf DE
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20120083220 | Determining the quality of service in a communication terminal device - The invention relates to a method for determining the quality of service of at least one service, whereby several parameters that represent the quality of service are detected in a communication terminal device. With the method, at least one second parameter is associated with at least one first parameter, and the detection of the second parameter is started as a function of the result of a comparison of the first parameter to a prescribed threshold value. Moreover, the invention relates to a communication terminal device which is suitable to carry out the method and which can especially be a mobile communication terminal device. | 04-05-2012 |
Friedhelm Schellscheidt, Ratingen DE
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20120216588 | WIRE ROLL STAND WITH INDIVIDUAL DRIVE - The invention relates to a roll stand ( | 08-30-2012 |
Friedhelm Schluepen, Straelen DE
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20100092591 | PARTICLE SPREADER - The invention relates to a dispersion installation for dispersing dispersible material on a dispersing material conveyor belt so as to form groups of material for producing wood-material boards. Said system comprises at least one dispersion material bunker for the dispersible material dispersed on the dispersing material conveyor belt, having at least one top side filling opening. A chute is connected to the tilling opening via which the dispersible material can enter into the dispersion material bunker. The invention is characterised in that at least one brake cylinder device is arranged inside the chute, said brake cylinder comprising at least two rotationally driven brake cylinders. | 04-15-2010 |
Friedhelm Serwane, Goleta, CA US
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20160116394 | Ferrofluid droplets as in situ mechanical actuators and rheometers in soft materials and biological matter - Presented herein are methods of using ferrofluid droplets as mechanical actuators that work across length scales of nanometers to millimeters. These novel actuators and methods of using them can be used to determine mechanical properties of soft materials. The actuators allow calculation of a soft material's viscosity, elastic modulus, and other mechanical properties. The methods and devices of the invention may be employed in biological materials, including live cells and tissues, and may be used to profile the mechanical properties of such living materials or to manipulate biological processes therein. | 04-28-2016 |
Friedhelm Soeffge, Leonberg DE
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20120147463 | FOLDABLE DISPLAY DEVICE - The invention relates to a foldable display device, consisting of several panels arranged in parallel to each other, which are movably connected with each other. In order to create a display device that may remain locally fixed, there is provided that the display device is not configured simply foldable but in addition is provided with a housing device, which may accommodate the display device in its folded condition. | 06-14-2012 |
Friedhelm Tupaika, Waltersdorf DE
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20120237671 | METHOD AND ARRANGEMENT FOR APPLICATION OF ELECTRICALLY CONDUCTIVE LAYERS WITH A HIGH CURRENT CARRYING CAPABILITY FOR MAKING INTERNAL CONTACT WITH CHANNELS - A method applies layers to channels of a resistance heating element, where the channels are arranged in a honeycomb structure and receive a medium to be heated. Adjacent layers communicate with electrically conducting end-face metallizations of the resistance heating element and have, at an opposite end, an insulation region in relation to another respective end-face metallization. To apply the layers, a miniature lance is immersed into the channel to be coated. The miniature lance is hollow, closed at a lower end, has an upper end communicating with a reservoir of metal paste, and includes outlets in a lower region that are directed to inner walls. Metal paste is uniformly applied to the inner walls of the channel by pressure while simultaneously moving the miniature lance. The miniature lance is inserted into an adjacent channel for coating inner walls of the adjacent channel from the other end-face metallization side. | 09-20-2012 |
Friedhelm Uglorz, Steinheim DE
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20110024437 | HANDLE FIXTURE - A handle fixture device, comprising, a cooking vessel; a retaining element attached to the cooking vessel; and a contact is provided between the retaining element on one side and a handle-side retaining device on the other side, wherein the contact is at least one of point shaped and line shaped | 02-03-2011 |
Friedhelm Vielmeyer, Munster DE
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20120118589 | FIRE PROTECTED ELASTOMERIC INSULATION - The present invention relates to a versatile multi-layer elastomer or thermoplastic elastomer based thermal and/or sound insulation material with improved fire retardant properties together with low smoke generation, the process for manufacturing of such material and the use of such material and resulting composites. | 05-17-2012 |
Friedhelm Vielmeyer, Muenster DE
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20110174509 | FIRE PROTECTION SYSTEM FOR EXPANDED POLYMERS - The present invention relates to versatile multi-layer (A)(B) coating systems for anti-flame purposes especially for protection of expanded organic polymers (C) leading to improved fire retardant properties together with low smoke generation, the process for manufacturing of such systems, the application of such systems on substrates and the use of such systems and resulting composites. | 07-21-2011 |
Friedhelm Wagner, Pfaffen-Schwabenheim DE
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20140283947 | METHOD AND FILLING MACHINE FOR FILLING BOTTLES WITH A LIQUID FILLING MATERIAL - A filling machine includes a filling element that has a liquid channel, a liquid valve, controlled gas paths, and a probe having a channel and an opening. The channel connects to a tank of filling material. A filter in a gas path traps contaminants. During filling, the liquid valve introduces filling material into a container, the first gas path connects to an interior space of the container, and the probe's position determines a fill level in the container. | 09-25-2014 |
Friedhelm Wehlmann, Oer-Erkenschwick DE
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20110101882 | Method For Transmitting Control Information From A Control Device To A Lamp Unit As Well As A Corresponding Illuminating System, Lamp Unit And Control Device - A method is provided for driving at least one lamp unit, which is connected to an AC voltage power supply system. The method comprises modulating a control information item for the operation of the lamp unit onto the supplied AC voltage, decoding of the modulation received on the lamp unit side for reading the control information item and driving the light-emitting device in accordance with the control information item. Provision is made for a shunt to be produced in the line used for transmitting the control information item prior to or at the beginning of the modulation of the control information item. The disclosure also provides a lamp unit and a control device for implementing the method. The disclosure also provides a lighting system. | 05-05-2011 |
20120062140 | Method For Transmitting Control Information From A Control Device To A Lamp Unit As Well As A Corresponding Illuminating System, Lamp Unit And Control Device - A method is provided for driving at least one lamp unit, which is connected to an AC voltage power supply system. The method comprises modulating a control information item for the operation of the lamp unit onto the supplied AC voltage, decoding of the modulation received on the lamp unit side for reading the control information item and driving the light-emitting device in accordance with the control information item. Provision is made for a shunt to be produced in the line used for transmitting the control information item prior to or at the beginning of the modulation of the control information item. The disclosure also provides a lamp unit and a control device for implementing the method. The disclosure also provides a lighting system. | 03-15-2012 |
Friedhelm Weirich, Neuthard DE
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20080236043 | Method for Producing and Preparing Fast Pyrolysis Products from Biomass for an Entrained-Flow Pressure Gasification - A method is provided for producing and preparing fast pyrolysis products from a biomass for entrained-flow pressure gasification that includes: heating of the biomass under exclusion of oxygen in a pyrolysis reactor, a temperature of between 400 to 600° C. being established for one to 50 seconds, such that the biomass reacts to form porous pyrolysis coke, pyrolysis condensate and pyrolysis gas; and drawing off the pyrolysis gas; condensing vaporous constituents of the pyrolysis condensate in a plurality of condensation stages so as to: condense, in a first condensation stage, at temperatures above the dew point of water, a low-temperature carbonization tar from the vaporous constituents; and condense and separate at temperatures between 0° C. and the dew point of water, in at least one subsequent condensation stage, an aqueous solution of oxygen-containing organic compounds. | 10-02-2008 |
20100163395 | METHOD FOR THE RAPID PYROLYSIS OF LIGNOCELLULOSE - Method for fast pyrolysis of lignocellulose including: mechanically comminuting the lignocellulose to lignocellulose particles; at least one of completely drying and preheating the lignocellulose particles; mixing the lignocellulose particles with heat transfer particles so as to provide a mixture; heating the heat transfer particles, prior to the mixing, to a temperature between 500° C. and 650° C.; and heating, in a pyrolysis reactor with oxygen excluded, the lignocellulose particles using the heat transfer particles so as to establish a temperature between 400° C. and 600° C. for 1 to 50 seconds and so as to react the lignocellulose particles so as to provide pyrolysis coke, pyrolysis condensate, and pyrolysis gas. | 07-01-2010 |
Friedhelm Werner, Wuppertal DE
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20100190360 | FUSE BOX AND METHOD OF MAKING A FUSE BOX - A fuse box has a housing in which a plurality of fuses are received. The housing defines a busbar cavity. A busbar has a plurality of integrally formed terminals, and is received in the busbar cavity of the housing. The housing and the busbar are arranged such that the plurality of integrally formed terminals on the busbar are positioned to directly receive corresponding contacts of the plurality of fuses. | 07-29-2010 |
Friedhelm Wiethege, Sexau DE
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20130215409 | TRIANGULATION LIGHT SENSOR - A triangulation light sensor includes at least one light transmitter for transmitting a light signal into a detection zone, a light receiver having a plurality of receiver elements for receiving light from the detection zone reflected diffusely and/or specularly, and a reception optics arranged between the detection zone and the light receiver in the beam path, with the position of a light spot produced on the light receiver in a triangulation direction by the reflected light resulting in dependence on the distance of the object. The reception optics includes at least one multisegmented lens element having a plurality of lens segments with mutually spaced apart optical axes in the triangulation direction and at least one freeform lens element or one diffractive-optical element having a multisegmented lens element having a plurality of lens segments with optical axes spaced apart from one another in the triangulation direction. | 08-22-2013 |
Friedhelm Wuppermann, Simpelveld DE
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20100017393 | Entry Selection from Long Entry Lists - A method, device, and computer program product for locating a desired entry in a list containing multiple list entries for use with a limited text display is described. A list of entries is partitioned into a number of sub-parts such that the desired entry is contained in one of the list sub-parts. At least one of the sub-parts is characterized within a limited text display to prompt a user for feedback regarding the location of the desired entry in the sub-parts. The user feedback is received from a view input element. In response to the user feedback, the sub-part containing the desired entry is selected. The partitioning, characterizing, receiving, and selecting steps are re-performed one or more times until a final sub-part is generated that contains a limited number of entries including the desired entry. | 01-21-2010 |