Patent application number | Description | Published |
20080265207 | Phosphor Composition for a Low-Pressure Discharge Lamp with High Color Temperature - A phosphor composition for a low-pressure discharge lamp with a high light yield and a high color temperature contains phosphors which emit in the red wavelength region, including yttrium oxide doped with europium or gadolinium-zinc-magnesium pentaborate doped with cerium and manganese, phosphors which emit in the green wavelength region including lanthanum phosphate doped with cerium and terbium and/or cerium-magnesium aluminate doped with terbium and/or cerium-magnesium pentaborate doped with terbium, and optionally a phosphor which emits in the blue wavelength region of the barium-magnesium aluminate doped with europium type. The phosphor composition additionally contains at least one phosphor which emits in the blue or blue-green wavelength region selected from the group consisting of manganese-strontium-barium-magnesium aluminate doped with manganese and europium or barium-magnesium aluminate doped with europium and manganese and strontium aluminate doped with europium and strontium-barium-calcium chloroapatite doped with europium and strontium borophosphate doped with europium. | 10-30-2008 |
20100052507 | FLUORESCENT COATING FOR HIGH OUTPUT LAMPS WITH COLOR TEMPERATURES OF LESS THAN 2700 KELVIN - The invention relates to a fluorescent coating for Hg low-pressure discharge lamps, comprising a fluorescent composition from at least one green fluorescent material emitting in the green spectral range, especially a Tb- and/or Eu-doped green fluorescent material, and a red fluorescent material emitting in the red spectral range, especially a Eu and/or Mn red fluorescent material. The invention is characterized in that a further fluorescent material is present which is adapted to absorb UV Hg and Hg-Vis radiation. | 03-04-2010 |
20100102703 | DISCHARGE LAMP AND ILLUMINAN COMPOUND FOR A DISCHARGE LAMP - The invention relates to an illuminant compound for a discharge lamp ( | 04-29-2010 |
20100102704 | ILLUMINANT MIXTURE FOR A DISCHARGE LAMP AND DISCHARGE LAMP, IN PARTICULAR AN Hg LOW-PRESSURE DISCHARGE LAMP - The invention relates to an illuminant mixture for a discharge lamp ( | 04-29-2010 |
20100141114 | ILLUMINANT MIXTURE FOR A DISCHARGE LAMP AND DISCHARGE LAMP, IN PARTICULAR AN HG LOW-PRESSURE DISCHARGE LAMP - The invention relates to an illuminant mixture for a discharge lamp ( | 06-10-2010 |
20110211332 | REFLECTOR ELEMENT FOR AN ELECTRIC LAMP AND LAMP WITH SUCH A REFLECTOR ELEMENT - A reflector element for an electric lamp is provided, wherein the reflector element is constructed in such a way that it is designed for photocatalysis and/or for color conversion of the light. | 09-01-2011 |
20110221329 | Low Pressure Discharge Lamp - A low-pressure discharge lamp having a discharge vessel which delimits a gas-tight fill chamber containing a filling gas, wherein the side of the discharge vessel facing the fill chamber is coated at least partially with a luminescent phosphor mixture by means of which electromagnetic radiation in the non-visible range can be transferred into the visible range. A low-pressure discharge lamp which is energy-saving and at the same time possesses good efficiency is provided in that primarily argon is used as the filling gas and that the average particle size of the luminescent phosphor mixture is greater than 5 m. | 09-15-2011 |
20110234103 | Operating device and method for operating at least one Hg low pressure discharge lamp - An operating device for operating at least one Hg low-pressure discharge lamp which has a first and a second electrode coil may include a unit for providing a variable that is correlated with the Hg vapor pressure in the at least one Hg low-pressure discharge lamp comprises at least one unit for capturing emission spectra of at least specifiable spectral ranges, wherein the unit for capturing emission spectra may include at least one light receiving unit which is arranged in the beam path of the at least one Hg low-pressure discharge lamp. | 09-29-2011 |
20120217866 | LUMINOPHORE COMPOSITION FOR LOW PRESSURE DISCHARGE LAMPS - In various embodiments, a luminophore composition for low pressure discharge lamps for generating radiation with a color temperature of greater than 4800 K having a very good general color rendering index of greater than 90, the luminophore composition including at least one halophosphate luminophore, a luminophore emitting in the red wavelength region, a luminophore emitting in the blue-green wavelength region, a europium-doped luminophore emitting in the blue wavelength region and a Tb-doped luminophore emitting in the green wavelength region, wherein the luminophore composition includes a luminophore emitting in an emission range in the visible region with wavelengths of greater than 380 nm and at least one emission band in the near ultraviolet and that the emitted intensity of the luminophore is smaller in the visible region than in the near ultraviolet region. | 08-30-2012 |
20120320582 | LAMP COMPRISING AT LEAST ONE LIGHT SOURCE AND AN ELECTRONIC OPERATING DEVICE - A lamp in accordance with various embodiments may include at least one light source; and an electronic operating device; wherein at least some electronic components of the operating device are arranged laterally with respect to the light source. | 12-20-2012 |
20130293101 | DISCHARGE LAMP HAVING A DISCHARGE VESSEL AND MERCURY FILLING - A discharge lamp having a mercury-filled discharge vessel, a shatterproofing layer on the outside of the discharge vessel, and a contamination protection material applied to the inner face of the shatterproofing layer is disclosed. In case of breakage, discharge vessel shards are held together by the shatterproofing layer, and the mercury is bonded to the contamination protection material. | 11-07-2013 |
20140175974 | GAS DISCHARGE LAMP WITH GETTER AND METHOD FOR PRODUCING A GAS DISCHARGE LAMP - A gas discharge lamp may include: a discharge vessel; getter material in the discharge vessel, wherein the getter material has been introduced into the discharge vessel in anhydrous form. A method for producing the gas discharge lamp may include: introducing getter material into the discharge vessel of the gas discharge lamp, wherein the getter material is introduced into the discharge vessel in anhydrous form. | 06-26-2014 |
20140191652 | ILLUMINANT AND ILLUMINANT LAMP COMPRISING SAID ILLUMINANT - A phosphor for low-pressure discharge lamps is disclosed, wherein the phosphor is present in the form of phosphor grains coated with a protective layer, wherein the protective layer consists of a metal oxide, a metal borate, a metal phosphate or mixtures thereof. | 07-10-2014 |
Patent application number | Description | Published |
20090145150 | COOLING STATION - In order to provide a cooling station for at least one container to be cooled that has a housing surrounding a receiving space for receiving a product to be cooled, wherein the cooling station comprises at least one fan for generating a circulating air flow through the container, at least one cooler for cooling the circulating air flow and at least one docking place having at least one first docking point for removing the circulating air flow from the container to be cooled and having at least one second docking point for feeding the circulating air flow to the container to be cooled, that operates in a particularly energy-efficient manner, it is proposed that the cooling station comprises at least one closure element for closing a docking point of the cooling station in the absence of a container to be cooled. | 06-11-2009 |
20090145154 | COOLING STATION - In order to provide a cooling station for at least one container to be cooled that is dockable with the cooling station and has a housing that surrounds a receiving space for receiving a product to be cooled, wherein the cooling station comprises at least one fan for generating a circulating air flow through the container, at least one cooler for cooling the circulating air flow and at least one docking place having at least one first docking point for removing the circulating air flow from the container to be cooled and having at least one second docking point for feeding the circulating air flow to the container to be cooled, that is of a simple construction and easy to manufacture and yet allows effective and energy-efficient cooling of the circulating air flow through the container to be cooled, it is proposed that the cooler takes the form of a heat exchanger that at the cold side contains a multiphase, flowable coolant. | 06-11-2009 |
20100170275 | COOLING STATION FOR RECEIVING A FRAME - In order to provide a device, which with a low outlay enables a product to be cooled to be conveyed to a place of use and cooled reliably and energy-efficiently at the place of use, a cooling station for receiving a frame that has receivers for a product to be cooled is proposed, wherein the cooling station comprises at least one fan for generating a circulating air flow through the frame and at least one cooler for cooling the circulating air flow and wherein the cooling station comprises a housing that surrounds a receiving space for receiving the frame on at least three sides. | 07-08-2010 |
Patent application number | Description | Published |
20090176935 | AMPHIPHILIC GRAFT POLYMERS BASED ON POLYALKYLENE OXIDES AND VINYL ESTERS - Amphiphilic graft polymers based on water-soluble polyalkylene oxides (A) as a graft base and side chains formed by polymerization of a vinyl ester component (B), said polymers having an average of ≦1 graft site per 50 alkylene oxide units and mean molar masses M | 07-09-2009 |
20090298735 | Cleaning Compositions with Amphiphilic Graft Polymers Based on Polyalkylene Oxides and Vinyl Esters - Laundry detergent and cleaning compositions comprising amphiphilic graft polymers based on water-soluble polyalkylene oxides (A) as a graft base and side chains formed by polymerization of a vinyl ester component (B), said polymers having an average of ≦1 graft site per 50 alkylene oxide units and mean molar masses M | 12-03-2009 |
20110251345 | DEODORIZATION OF POLYMER COMPOSITIONS - The present invention relates to a method for reducing residual volatiles from polymer compositions. | 10-13-2011 |
20130253089 | CONTINUOUS PROCESS FOR THE SYNTHESIS OF GRAFT POLYMERS BASED ON POLYETHERS - The invention relates to a continuous process for the preparation of amphiphilic graft polymers, wherein a vinyl ester component (B) composed of vinyl acetate and/or vinyl propionate (B1) and, if desired, a further ethylenically unsaturated monomer (B2), is polymerized in the presence of a polyalkylene oxide (A), a free radical-forming initiator (C) and, if desired, an additive (D), at a mean polymerization temperature at which the initiator (C) has a decomposition half-time of from 1 to 500 min, in at least one tubular reactor segment with a feed side and an outlet side, through which the reaction mixture comprising at least a part of component (A) to (C), and if desired (D), streams, a tubular reactor segment and the use of the inventive amphiphilic graft polymer. The invention further relates to an inventive amphiphilic graft polymer and the use thereof. | 09-26-2013 |
Patent application number | Description | Published |
20100009226 | DEVICE FOR TREATING REACTION GASES IN FUEL CELLS - The invention relates to devices for operating fuel cells. According to the invention, the two functions “cooling” and “humidification” are combined in a functional unit ( | 01-14-2010 |
20100086818 | RECOOLING AND HUMIDIFICATION DEVICE FOR USE IN FUEL CELLS - The invention relates to devices for operating fuel cells. According to the invention, the two functions “cooling” and “humidification” are combined in a functional unit ( | 04-08-2010 |
20100203365 | METHOD AND DEVICE FOR OPERATING A FUEL CELL SYSTEM HAVING A RECIRCULATION BLOWER DISPOSED IN A FUEL CIRCUIT OF THE FUEL CELL SYSTEM - The invention relates to a method and a device for operating a fuel cell system ( | 08-12-2010 |
20110223498 | SUPPLY ASSEMBLY FOR COUPLING TO A FUEL CELL DEVICE AND FUEL CELL SYSTEM HAVING THE SUPPLY ASSEMBLY - A supply assembly and a fuel cell system having a supply assembly that demonstrates a cost-effective and/or resilient design in operation. A supply assembly for coupling to a fuel cell device is proposed, having a gas-to-gas humidifier that is designed and/or arranged in order to humidify the oxidation means A for the fuel cell device by means of the humidity from the exhaust gases B of the fuel cell device. The gas-to-gas humidifier has an exhaust gas region and an oxidation means region that are separated from one another by a separation layer. The separation layer enables a transmission of the humidity from the exhaust gas region into the oxidation means region for humidification of the oxidation means A, wherein the gas-to-gas humidifier has a monolithic honeycomb structure for forming the exhaust gas region and the oxidation means region. | 09-15-2011 |
20120007370 | Fuel Cell System Comprising at Least One Fuel Cell - A fuel cell system includes a fuel cell with a cathode region and an anode region. The fuel cell system also includes at least one device, which is flown through by an intake air flow flowing to the cathode region and by a used air stream discharged from the cathode region. It also includes catalytic material for the thermal conversion of fuel-containing gas. A first unit with catalytic material is arranged in the flow direction of the intake air flow upstream the at least one device. An exhaust gas from the anode region can be fed to this first unit as a fuel-containing gas. A second unit with catalytic material is arranged in the flow direction of the used air flow downstream of the at least one device. | 01-12-2012 |
20120007371 | Fuel Cell System Comprising at Least One Fuel Cell - A fuel cell system comprises a fuel cell with a cathode region and anode region. The fuel cell system includes an exchanging device, which is flown through by an intake air flow flowing to the cathode region and by a used air flow discharged from the cathode region. In the exchanging device, heat is transferred from the intake air flow to the used air flow, and water vapor is simultaneously transferred from the used air flow to the intake air flow. At least part of the exchanging device is provided with a catalytic material at the intake air side. Furthermore, an exhaust gas from the anode region is fed to the exchanging device at the intake air side. | 01-12-2012 |
20120040258 | Fuel Cell System Comprising at Least One Fuel Cell - A fuel cell system includes a fuel cell with cathode and anode regions. The fuel cell system also includes an exchanging device through which an intake air flow flows to the cathode region and a used air flow is discharged from the cathode region. In the exchanging device, heat is transferred from the intake air flow to the used air flow, and water vapor is simultaneously transferred from the used air flow to the intake air flow. A compressor is arranged downstream of the exchanging device to receive used air. A catalytic material is arranged upstream of the turbine, to which material can be supplied a fuel-containing gas. The catalytic material is integrated into the exchanging device on the used air side and an exhaust gas from the anode region is supplied to the used air side of the exchanging device. | 02-16-2012 |
20120321978 | Fuel Cell System Having at Least One Fuel Cell - A fuel cell system includes at least one fuel cell and at least one air conveyor that conveys a process air flow to the fuel cell. At least one heat exchanger is also provided, through which the process air flow flows after the air conveyor and through which a cooling medium flow flows. A region with catalytically active material is arranged in the flow direction of the process air flow before or in the region of the heat exchanger. In addition a fuel can be fed to the region with the catalytically active material. | 12-20-2012 |
20130029236 | Device for Providing Hot Exhaust Gases - A device used to provide hot exhaust gases for driving a turbine. The device includes a burner, the combustion zone of which is directly mounted on or integrated into the gas inlet (turbine housing) of the turbine. The burner is supplied with at least one combustible gas or gas mixture. The combustion zone includes a porous material with a large specific surface area. | 01-31-2013 |
20150228989 | METHOD FOR DETECTING A CRITICAL CONCENTRATION OF HYDROGEN - A method for detecting a critical concentration of hydrogen in the exhaust gas of a fuel cell system ( | 08-13-2015 |
Patent application number | Description | Published |
20120174087 | Modifying Software Code - A computer-implemented method for modifying software code includes: processing a command to modify a first module of software code stored on a production system in a distributed computing environment, where the software code includes a first plurality of data objects and a first plurality of notes; generating at least one queue comprising the second plurality of notes; modifying a second module of software code stored on a development system in the distributed computing environment with the second plurality of notes, where the second module of software code comprising a version of the first module of software code; and transferring the second module of software code to the production system to modify the first module of software code such that the first plurality of notes are modified by the second plurality of notes. | 07-05-2012 |
20150106140 | ZERO DOWNTIME MAINTENANCE WITH MAXIMUM BUSINESS FUNCTIONALITY - The present disclosure describes methods, systems, and computer program products for providing multi-level user interface theming. One computer-implemented method includes instantiating a shadow system and database schema for a new version software application in a shared database, the shadow system database schema containing aliases pointing to tables instantiated in a production database schema, instantiating a bridge database schema containing aliases pointing to each database table within the production database schema, preparing a bridge sub-system connected to the bridge database schema aliases, replicating database tables within the production database schema, for use by the bridge sub-system and adjusting the original database tables for structure and content consistent with the new version software application, deploying an upgrade sub-system and tools to complete adjustment of structure and content of the original database tables, and connecting an instantiated instance of the new version software application to adjusted database tables. | 04-16-2015 |
Patent application number | Description | Published |
20110189496 | STEEL ALLOY FOR FERRITIC STEEL HAVING EXCELLENT CREEP STRENGTH AND OXIDATION RESISTANCE AT ELEVATED USAGE TEMPERATURES - A steel alloy with excellent creep strength and corrosion resistance that is ferritic at usage temperatures above 620° C. has the following chemical composition (in wt. %): C≦1.0%; Si≦1.0%; Mn≦1.0%; P max. 0.05%; S max. 0.01%; 2≦Al≦12%; 3≦Cr≦16%; 2≦Ni≦10% and/or 2≦Co≦10%, where 2≦Ni+Co≦[% Cr]+2.07×[% Al]>=0.95×([% Ni]+[% Co]); N max. 0.0200%. The remainder is iron with steel production-related impurities. Optionally, one or more elements of V, Ti, Ta, Zr, Nb, Mo and W, as well as one or more elements of Hf, B, Se, Y, Te, Sb, La and Zr with a cumulative content of <0.1% can be added. The steel structure includes uniformly distributed coherent precipitates based on a chromium-stabilized (Ni, Co) Al-B2 intermetallic ordered phase. | 08-04-2011 |
20120093677 | METHOD FOR PRODUCING A HOT ROLLED STRIP AND HOT ROLLED STRIP PRODUCED FROM FERRITIC STEEL - The invention relates to a method for producing a hot strip from transformation-free ferritic steel, wherein a melt is cast into a roughed strip and the latter is subsequently rolled into a hot strip. For this purpose, it is provided that the melt is cast in a horizontal strip casting facility under conditions of a calm flow and free of bending into a roughed strip in the range between 6 and 20 mm and is subsequently rolled into hot strip having a degree of deformation of at least 50%. | 04-19-2012 |
20120121452 | METHOD FOR PRODUCING A HOT ROLLED STRIP AND HOT ROLLED STRIP PRODUCED FROM TRIPLEX LIGHTWEIGHT STEEL - The invention relates to a method for producing a hot strip from a triplex lightweight steel, wherein a melt is cast into a roughed strip and the latter is subsequently rolled into a hot strip. For this purpose, it is provided that the melt is cast in a horizontal strip casting facility under conditions of a calm flow and free of bending into a roughed strip in the range between 6 and 20 mm and is subsequently rolled into hot strip having a degree of deformation of at least 50%. | 05-17-2012 |
20150203944 | AUSTENITIC STEEL ALLOY HAVING EXCELLENT CREEP STRENGTH AND RESISTANCE TO OXIDATION AND CORROSION AT ELEVATED USE TEMERATURES - An austenitic steel alloy having excellent creep strength and resistance to oxidation and corrosion at elevated use temperatures up to approximately 750° C. has the following chemical composition (in weight %): 0.02≦C≦0.15%; 0.1≦Si≦2.0%; 25≦Cr≦33%; 22≦Ni≦38%; 1≦Mo≦6%; 0.4≦Nb≦1.5%; B≦0.0120%; 0.01≦N≦0.2%; Mn≦2%; Co≦5%; W≦2%; Al≦0.05%; Cu≦5%; Ti≦0.5%; Ta≦0.5%; V≦0.5%; P≦0.05%; S≦0.05%, Remainder iron with melting related impurities and optional addition of rare earths and reactive elements such as Ce, Hf, La, Re, Sc and/or Y of together 1%. | 07-23-2015 |
20150267282 | STEEL ALLOY FOR A LOW-ALLOY HIGH-STRENGTH STEEL - A low alloy high-strength carbide-free bainitic steel for producing strips, sheets and pipes is disclosed with the following chemical composition (in weight %) 0.10-0.70 C, 0.25-4.00 Si, 0.05-3.00 Al, 1.00-3.00 Mn, 0.10-2.00 Cr, 0.001-0.50 Nb, 0.001-0.025 N, max 0.15 P, max 0.05 S, remainder iron and steel tramp elements with optional addition of one or more elements of Mo, Ni, Co, W, Nb, Ti, or V and Zr and rare earths with the proviso the for avoiding primary precipitations of AlN the condition Al×N<5×10 | 09-24-2015 |
Patent application number | Description | Published |
20100055663 | METHOD FOR CONTROLLING A TISSUE PROCESSOR AND TISSUE PROCESSOR - A method for controlling a tissue processor and a tissue processor for processing tissue samples is described. A retort is provided comprising a cover that can be opened and closed by an operator. The retort cover is closed prior to tissue processing. The actuation state of a first and a second operating element can be determined. An operator is prompted to confirm unlocking of the closed retort cover by actuating a second operating element. The tissue processing is interrupted when an actuation of the second operating element is determined and the closed retort cover is unlocked and is continued after the retort cover is once again locked. After having completed tissue processing the retort cover is unlocked. By means of the described method and tissue processor improper intervention during ongoing tissue processing is prevented. | 03-04-2010 |
20100055777 | TISSUE PROCESSOR - A tissue processor is described that comprises a retort for processing histological samples using various reagents, a plurality of exchangeable reagent supply containers that each comprise at least one container opening, a system of conduits, a control device for conveying reagents out of the reagent supply containers through at least one reagent conduit into the retort, and system bottles. The reagent supply containers and the system bottles are connected via the pertinent reagent conduits to at least one valve. The valve is electrically connected to the control device such that at least one of filling and emptying of the system bottles with reagents from the reagent supply containers is controlled. This design allows differently dimensioned reagent supply containers while at the same time minimizing the space requirement for the reagent containers. | 03-04-2010 |
20100055788 | METHOD AND APPARATUS FOR INFILTRATING TISSUE SAMPLES WITH PARAFFIN - A method and an apparatus are described for infiltrating tissue samples with carrier material, preferably paraffin. A supply of carrier material is kept ready for use in a supply station. From there, the carrier material can be delivered into at least a first and a second container. In these first and second containers carrier materials of differing degrees of purity are kept ready for use, respectively, for performing various infiltration steps on tissue samples. By means of the described method and apparatus the tissue processor can be operated with as little interruptions as possible and an ease in operation is achieved. | 03-04-2010 |
20100216222 | Tissue Infiltration Device - The present invention relates to a tissue infiltration device ( | 08-26-2010 |
Patent application number | Description | Published |
20100062237 | Sealable Polyester Film - The invention relates to a transparent heatsealable biaxially oriented polyester film including a base layer B and amorphous top layers A on each surface of the base layer B. The invention further relates to a process for producing the film and to the use thereof. | 03-11-2010 |
20110171464 | Sealable biaxially oriented polyester film - The invention relates to a sealable, biaxially oriented polyester film comprising a base layer B, a sealable cover layer A, and a non-sealable cover layer C. The invention further relates to a method for producing the film and to the use thereof. | 07-14-2011 |
20120196111 | White, biaxially oriented polyester film with a high portion of cyclohexanedimethanol and a primary and secondary dicarboxylic acid portion and a method for its production and its use - The invention relates to a white biaxially oriented film predominantly formed from a polyester whose diol component includes at least 80 mol-% of 1,4-cyclohexanedimethanol (CHDM), and whose dicarboxylic acid component includes at least 80 mol-% of one or more benzenedicarboxylic acid(s) and/or one or more naphthalene dicarboxylic acid(s). The dicarboxylic acid component includes a main dicarboxylic acid component forming an at least 55 mol-% portion, chosen from either 2,6-naphthalene dicarboxylic acid or terephthalic acid. The dicarboxylic acid component further includes a secondary dicarboxylic acid component, present in an amount of at least 18 mol-%, with the secondary dicarboxylic acid component differing from the main dicarboxylic acid component. The invention further relates to a method for producing the film and its use. | 08-02-2012 |
20130142973 | Use of an antimony-free polyester film for producing film bags and film tubes with high heat resistance - Film bags or film tubes formed from biaxially oriented film including less than 10 ppm of antimony and having a haze of less than 10% are provided. The films have an ultimate tensile strength of more than 100 N/mm | 06-06-2013 |
Patent application number | Description | Published |
20090303090 | ISOLATION UNIT FOR A CONVENTIONAL 2-CONDUCTOR COMMUNICATION CONNECTION INCLUDING A SENSOR, A MEASUREMENT TRANSMITTER AND A CONTROL UNIT - For a conventional 2-conductor communication connection, which includes a sensor, a measurement transmitter and a control unit, an isolation unit is provided, which serves for transmission of digital signals, which are not transmitted by the measurement transmitter. Thus, in the case of a conventional 2-conductor communication connection, digital communication between the sensor and the control unit becomes possible. | 12-10-2009 |
20130187790 | MEASUREMENT TRANSMITTER HAVING A PLURALITY OF FIELDBUS ADDRESSES AND METHOD FOR RETRIEVING MEASURED VALUES FROM SUCH A MEASUREMENT TRANSMITTER - A measurement transmitter having an interface for transmission of measured values via a fieldbus, wherein communication via the fieldbus occurs according to a fieldbus protocol, wherein the number of measured values provided by the measurement transmitter exceeds the number of measured values retrievable by means of a basic command of the fieldbus protocol, wherein the measurement transmitter has a plurality of fieldbus addresses, and wherein a logic unit is provided, which serves so to distribute the measured values among the plurality of fieldbus addresses of the measurement transmitter that the measured values are retrievable via the plurality of fieldbus addresses of the measurement transmitter by means of the basic command. | 07-25-2013 |
20150254973 | ARRANGEMENT COMPRISING AT LEAST ONE FIELD DEVICE, AT LEAST ONE SENSOR, OR SIGNAL, REGISTERING UNIT ASSOCIATED WITH SUCH AND AT LEAST ONE FUNCTION BLOCK - In an arrangement ( | 09-10-2015 |
Patent application number | Description | Published |
20100133899 | TWO-CONDUCTOR FIELD DEVICE FOR PROCESS AUTOMATION TECHNOLOGY FOR CONNECTING AT LEAST ONE SENSOR ELEMENT - A two-conductor field device for process automation technology for connecting at least one sensor element includes a first supply part, which via a first 2-conductor connection is connectable with a fieldbus. The field device is supplied completely with energy via the fieldbus. The two-conductor field device includes a second supply part, which is connected to the first supply part and which serves via a second 2-conductor-connection for energy supply of a sensor bus. Further provided are a fieldbus communication unit, which is connected with the first 2-conductor-connection and with the first supply part and which serves for data-exchange via the fieldbus, and a sensor bus communication unit, which is connected with the second 2-conductor-connection and the second supply part and which serves for data exchange via the sensor bus. Connected with the fieldbus communication unit, the sensor bus communication unit and the first supply part is a processing module. The fieldbus and the sensor bus are galvanically isolated from one another. | 06-03-2010 |
20110153037 | Method for Operating a System of Field Devices - A method for operating a system of field devices, wherein the system has at least two field devices, and wherein the field devices especially are measuring devices and/or actuators and/or display devices. A second field device is activated by a first field device, and that, in the case of a successful activation of a field device different from the first field device, the first field device is deactivated. | 06-23-2011 |
20130187790 | MEASUREMENT TRANSMITTER HAVING A PLURALITY OF FIELDBUS ADDRESSES AND METHOD FOR RETRIEVING MEASURED VALUES FROM SUCH A MEASUREMENT TRANSMITTER - A measurement transmitter having an interface for transmission of measured values via a fieldbus, wherein communication via the fieldbus occurs according to a fieldbus protocol, wherein the number of measured values provided by the measurement transmitter exceeds the number of measured values retrievable by means of a basic command of the fieldbus protocol, wherein the measurement transmitter has a plurality of fieldbus addresses, and wherein a logic unit is provided, which serves so to distribute the measured values among the plurality of fieldbus addresses of the measurement transmitter that the measured values are retrievable via the plurality of fieldbus addresses of the measurement transmitter by means of the basic command. | 07-25-2013 |
Patent application number | Description | Published |
20090247673 | IMPACT-MODIFIED POLYALKYLENE TEREPHTHALATE/POLYCARBONATE COMPOSITIONS - The present invention relates to compositions comprising
| 10-01-2009 |
20110105659 | POLYCARBONATE COMPOSITION WITH IMPROVED MELT-FLOWABILITY - The invention relates to a polycarbonate composition with improved melt-flowability together with good optical properties and together with good hydrolysis resistance. | 05-05-2011 |
20110130500 | POLYCARBONATE COMPOSITION HAVING IMPROVED HEAT STABILITY - The invention relates to a polycarbonate composition having reduced subsequent yellowing of the mouldings produced therefrom on heat ageing and having good optical properties of the polycarbonate composition on processing. | 06-02-2011 |
20110251309 | BRANCHED MELT POLYCARBONATE WITH LOW CONTENT OF DEFECTIVE STRUCTURES - The present invention relates to an aromatic branched polycarbonate, produced via melt transesterification of a bisphenol with a diaryl carbonate in the presence of a branching agent, wherein the aromatic branched polycarbonate comprises branching point structures and structures of formula (D) | 10-13-2011 |
20110251438 | PURIFICATION OF TRIS-HYDROXYARYL COMPOUNDS - The present invention is directed to a composition comprising a tris-hydroxyaryl compound having a metal ion impurity content of less than 10 ppm and to a process for the purification of tris-hydroxyaryl compound having a metal ion impurity, comprising at least the following steps:
| 10-13-2011 |
20120068115 | HIGH MOLECULAR WEIGHT, RANDOM, BISPHENOL BASED COPOLY(PHOSPHONATE CARBONATE)S - Disclosed are random copoly(phosphonate carbonate)s with the high molecular weight and narrow molecular weight distribution exhibiting a superior combination of properties compared to prior art. | 03-22-2012 |
20120085151 | METHOD AND APPARATUS FOR CHARACTERIZING POLYMERS - The present invention relates to a method for automatically determining the relative solution viscosity and/or the melt volume flow rate of a polymer, during a phase of the process for producing the polymer, where the polymer is in a solution with 10 to 20% by weight of the polymer in an organic solvent. The method includes continuously removing a substream of the polymer solution from a component of the process for producing the polymer, wherein the polymer solution is essentially free from inorganic salts; removing a sample having a volume of from 1 to 10 μl from the substream; introducing the sample into a gel permeation chromatography apparatus and determining the gel permeation chromatography data for the polymer; and automatically determining the relative solution viscosity and/or the melt volume flow rate of the polymer from the data obtained from the gel permeation chromatogram, on the basis of calibration relationships. | 04-12-2012 |
20120232196 | UV-STABLE POLYCARBONATE COMPOSITION HAVING IMPROVED PROPERTIES - The invention relates to a UV-stabilised melt polycarbonate composition having improved melt flowability while at the same time having good optical properties and at the same time good hydrolytic stability, the composition comprising a melt polycarbonate, at least one UV absorber, at least one phosphine and optionally an aliphatic carboxylic acid ester. | 09-13-2012 |
20130158147 | HIGH MOLECULAR WEIGHT, RANDOM, BISPHENOL BASED COPOLY(PHOSPHONATE CARBONATE)S - Disclosed are random copoly(phosphonate carbonate)s with the high molecular weight and narrow molecular weight distribution exhibiting a superior combination of properties compared to prior art. | 06-20-2013 |