Abstract: Improvements in the straightness in the vertical plane of a screen panel attached within a rectangular frame structure employing split tubes as its top and bottom edges/struts are described. Areas permitting the straightness of the screen panel to be improved include zip attachment of the screen panel to the split tubes, dependence of teeth orientation, reinforcement of the frame structure using struts, clamping of the split tubes to the frame, and modification of the screen panel, individually or in any combination thereof.

Abstract: Control electronics for a two-wire process device, which two-wire process device can be connected to a two-wire loop. The control electronics comprises an input circuit and a control unit connected to the input circuit, wherein the input circuit is used in a first operating mode to set a current and/or voltage in the two-wire loop by means of a control signal transmitted by the control unit. The input circuit is used in a second operating mode to automatically, in particular independently of the control unit or independently of the control signal transmitted by the control unit, to set the current and/or the electric voltage in the two-wire loop.

Abstract: Improvements in the straightness in the vertical plane of a screen panel attached within a rectangular frame structure employing split tubes as its top and bottom edges/struts are described. Areas permitting the straightness of the screen panel to be improved include zip attachment of the screen panel to the split tubes, dependence of teeth orientation, reinforcement of the frame structure using struts, clamping of the split tubes to the frame, and modification of the screen panel, individually or in any combination thereof.

Abstract: A wireless dongle for use in the potentially explosive area for an automation field device to connect to an electrical interface of the field device, having a wireless circuit for sending and receiving wireless signals and a connector element. The wireless dongle can be detachably fitted to the electrical interface by means of the connector element. The connector element has several contact elements, wherein the contact elements are attached to a printed circuit board in the wireless dongle, that a first contact element is used to supply the wireless dongle with energy, that an energy buffer on the printed circuit board is provided which is downstream of the first contact element.

Abstract: A wireless dongle for use in the potentially explosive area for an automation field device to connect to an electrical interface of the field device, having a wireless circuit for sending and receiving wireless signals and a connector element. The wireless dongle can be detachably fitted to the electrical interface by means of the connector element. The connector element has several contact elements, wherein the contact elements are attached to a printed circuit board in the wireless dongle, that a first contact element is used to supply the wireless dongle with energy, that an energy buffer on the printed circuit board is provided which is downstream of the first contact element.

Abstract: Control electronics (E) for a two-wire process device, which two-wire process device can be connected to a two-wire loop (2L), wherein the control electronics (E) comprises an input circuit (ES) and a control unit connected to the input circuit (ES), wherein the input circuit (ES) is used in a first operating mode to set a current and/or voltage in the two-wire loop (2L) by means of a control signal (CS) transmitted by the control unit (SE), wherein the input circuit (ES) is used in a second operating mode to automatically, in particular independently of the control unit (SE) or independently of the control signal (CS) transmitted by the control unit (SE), to set the current and/or the electric voltage in the two-wire loop (2L).

Abstract: A delta-sigma D/A converter, by which a digital valued, input signal is convertible into a binary, clock signal time discrete, output signal. By forming an average value of the output signal over a number of clock signal cycles, an analog value of the input signal can be displayed. The delta-sigma D/A converter is embodied in such a manner that, in use, it provides the output signal by serial arrangement of signal patterns of a set of signal patterns, wherein the signal patterns of the set are, in each case, binary, clock signal time discrete and extend over a signal pattern cycles total of a plurality of clock cycles. At least two signal patterns of the set have mutually different signal pattern average values, which are formed over the respective signal pattern cycles total, and all signal patterns of the set have, in each case, essentially the same number, especially exactly the same number, of edges.

Abstract: The invention provides combinations comprising a MEK inhibitor (such as GDC-0973 or GDC-0623), or a pharmaceutically acceptable salt thereof and a HER3/EGFR inhibitor (such as MEHD7945A). The combinations are particularly useful for treating hyperproliferative disorders, such as cancer.

Abstract: A delta-sigma D/A converter, by which a digital valued, input signal is convertible into a binary, clock signal time discrete, output signal. By forming an average value of the output signal over a number of clock signal cycles, an analog value of the input signal can be displayed. The delta-sigma D/A converter is embodied in such a manner that, in use, it provides the output signal by serial arrangement of signal patterns of a set of signal patterns, wherein the signal patterns of the set are, in each case, binary, clock signal time discrete and extend over a signal pattern cycles total of a plurality of clock cycles. At least two signal patterns of the set have mutually different signal pattern average values, which are formed over the respective signal pattern cycles total, and all signal patterns of the set have, in each case, essentially the same number, especially exactly the same number, of edges.

Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: In a measurement transmitter feeding device for process automation technology, serving for energy, or power, supply of a measurement transmitter and for forwarding electrical current signals transmitted via a signal line between the measurement transmitter and a superordinated unit, additionally arranged in the measurement transmitter feeding device FD are a microcontroller ?C connected via a modem to the signal line L and a signalizing means SM activated by the microcontroller ?C. The signalizing means SM serves for signalizing additional information delivered from the measurement transmitter MT and transmitted to the microcontroller ?C via the signal line L.

Abstract: Lithographic printing is carried out by a novel process utilizing a zirconia ceramic as a printing plate. In this process, the surface of the zirconia ceramic printing plate is imagewise exposed to radiation which transforms it from a hydrophilic to an oleophilic state or from an oleophilic to a hydrophilic state, thereby creating a lithographic printing surface which is hydrophilic in non-image areas and is oleophilic and thus capable of accepting printing ink in image areas. The zirconia ceramic printing plate utilized in this process is capable of extremely long printing runs, is especially well adapted for direct digital laser imaging using images that are electronically captured and digitally stored, and can be reused by erasing the image from the ceramic surface by thermally-activated oxidation or laser-assisted oxidation.

Abstract: Lithographic printing is carried out by a novel process utilizing a zirconia ceramic as a printing plate. In this process, the surface of the zirconia ceramic printing plate is imagewise exposed to radiation which transforms it from a hydrophilic to an oleophilic state or from an oleophilic to a hydrophilic state, thereby creating a lithographic printing surface which is hydrophilic in non-image areas and is oleophilic and thus capable of accepting printing ink in image areas. The zirconia ceramic printing plate utilized in this process is capable of extremely long printing runs, is especially well adapted for direct digital laser imaging using images that are electronically captured and digitally stored, and can be reused by erasing the image from the ceramic surface by thermally-activated oxidation or laser-assisted oxidation.

Abstract: A propellent charge for cartridge ammunition of propellent powder bodies of a certain geometric form is produced by filling the propellent powder bodies preferably in partial amounts and by means of a suitable funnel into the propellent case and compressing them there without the addition of binders and/or solvents up to a charge density 1.0 to 1.5 g/cc, and that they are shaped elastically to plasticity under substantially uniform and/or gradually varying compression.