Abstract: A method of switching a power supply of at least one voltage domain of a semiconductor circuit uses at least one microswitch, which is designed in standard cell design, to switch the power supply, so that the standard cell design method can be automated. Multiple microswitches can be disposed, evenly distributed, over those areas of the semiconductor circuit in which there is a voltage domain of which the power supply is to be switched. The microswitches of a voltage domain are defined by being switched by the same control signal. A semiconductor circuit to switch the power supply of the voltage domain includes microswitches, which can be constructed as transistors.

Abstract: The present invention relates to a process for preparing the compound 3-(4-piperidinyl)-2,3,4,5-tetrahydro-1,3-benzodiazepin-2(1H)-one of formula which is to be found as a structural element in CGRP antagonists which are suitable above all for the oral therapy of migraine.

Abstract: The invention relates to a method for the operation of a wind power plant (11) with a rotor (10) and a rotating apparatus (20, 22, 24) connected with the rotor (10), wherein a rotor speed (nR) and a rotating apparatus speed (n) are interrelated via a specifiable transmission ratio, wherein the rotating apparatus speed (n) is determined, and wherein a rotational speed measurement value (rpmi) is captured for the determination of the rotating apparatus speed (n). The method according to the invention is characterized in that the rotational speed measurement value (rpmi) is corrected with an intermittently variable correction value (rpmi,c) so that the determined rotating apparatus speed (rpmi,f) results, and wherein the determined rotating apparatus speed (rpmi,f) is fed as the actual value into a regulation apparatus (36) of the wind power plant (11).

Abstract: A method for optimizing a circuit layout is provided which optimizes a circuit layout as a result of utilizing unused tracks of the circuit layout to expand supply lines. In a first step, a circuit layout is constructed by means of any circuit layout construction method, whereby requirements regarding the design of supply lines are reduced. Subsequently, in a second step, the method for optimizing a circuit layout is used.

Abstract: A stop device is provided for a spindle drive which consists of a threaded spindle and a spindle nut with a stop. The stop device includes a limit stop and also a faceplate arranged between the stop of the spindle nut and the limit stop. The limit stop and the stop of the spindle nut are offset in relation to one another and are able to act upon the faceplate such that a bending moment can be applied to the faceplate when the threaded spindle and spindle nut of the spindle drive are in a limit stop position relative to one another.

Abstract: The invention relates to a method and a system for regulation of the rotational speed (52) of a rotor on a wind energy unit with a generator and a rotor blade. The first set parameter is a pitch angle (Pitch) of the rotor blade and the second set parameter is the torque of the generator. The system comprises a pitch angle control or regulation device (32), a torque control or regulation device (33), a first device for determination of a first rotational speed set value (28) (first rotational speed set value determination device (29)) and a second device (26) for determination of a second rotational speed set value (29) (second rotational speed set value determination device (26)). The first rotational speed set value (28) may be supplied to the pitch angle control or regulation device (32) and the second rotational speed set value (29) may be supplied to the torque control or regulation device (33), wherein the first and second rotational speed set value (28, 2)) may be different from each other.

Abstract: A device is provided for respirating a patient by means of high-frequency ventilation, which has at least one device for setting a desired tidal volume by a user, and which has at least one regulating device for regulating an amplitude of the respiration pressure and/or at least one regulating device for regulating the oscillation frequency on the basis of the tidal volume determined. A corresponding method is provided for regulating a device for respirating a patient by high-frequency ventilation and a method is provided for respirating a patient.

Abstract: A system is provided for controlling and monitoring therapy modules of a medical workstation. The system includes a first control and display unit, at least another control and display unit and at least one therapy module, which is either a ventilation module or an infusion module. The control and display units and the therapy module or therapy modules are connected to one another via bidirectional communications connections. The control and display units have a settable first display area for alarm and status reports of the therapy module or therapy modules and a second area for the display and modification of therapy settings of the therapy module or therapy modules.

Abstract: A device with a respirator (1) and with a humidifier (11) for breathing gas. Breathing gas humidification is adapted to the different operating states of the respirator (1). A connection (13) is provided for bidirectional data transmission between the control and operating unit (8) of the respirator (1) and the control and operating unit (9) of the humidifier (11).

Abstract: The present invention relates to a process for preparing the compound 3-(4-piperidinyl)-2,3,4,5-tetrahydro-1,3-benzodiazepin-2(1H)-one of formula which is to be found as a structural element in CGRP antagonists which are suitable above all for the oral therapy of migraine.

Abstract: A device for the detachable and pivotable connection of at least two components and a method for mounting the device are provided. The device includes a bolt on a first component that engages through a through-opening in a second component. The through-opening has a centering section into which a centering bushing is plugged. The centering bushing is pressed onto the centering section in order to set a defined frictional torque between the first and second components with a predefined axial force. To secure the axial position of the centering bushing, a locking element is provided, which is plugged onto the bolt and has a receptacle for the bolt. Both the circumferential surface of the bolt and the internal surface of the receptacle are provided, in at least one axial section, with a profile for forming a circular wedge connection through a relative rotational movement between the bolt and the receptacle.

Abstract: The present invention relates to a process for preparing betamimetics of formula 1, wherein n denotes 1 or 2; R1 denotes hydrogen, halogen, C1-4-alkyl or O—C1-4-alkyl; R2 denotes hydrogen, halogen, C1-4-alkyl or O—C1-4-alkyl; R3 denotes hydrogen, C1-4-alkyl, OH, halogen, O—C1-4-alkyl, O—C1-4-alkylene-COOH, O—C1-4-alkylene-COO—C1-4-alkyl.

Abstract: Polyurethane-modified addition copolymers preparable by free-radically (co)polymerizing an olefinically unsaturated monomer (a) in an aqueous or nonaqueous medium comprising at least one reaction product (A/B) of (A) at least one addition copolymer containing on average per molecule at least 0.

Abstract: The present invention relates to a process for preparing the compound 3-(4-piperidinyl)-2,3,4,5-tetrahydro-1,3-benzodiazepin-2(1H)-one of formula which is to be found as a structural element in CGRP-antagonists, which are particularly suitable for the oral treatment of migraine.

Abstract: Novel polyurethanes containing sulfide groups which comprise at least one group of the general formula I in the polymer main chain and/or at least one group of the general formula II incorporated at the chain end: —X—A—S—B—Y—??(I) —X—A—S—B—YH??(II) in which the variables have the following definitions: S is the sulfur atom; X and Y independently of one another are oxygen atoms, sulfur atoms or groups —NZ where Z is the hydrogen atom or an alkyl radical of 1 to 10 carbon atoms; and A and B independently of one another are divalent organic radicals; novel polymer mixtures based thereon, and the use of the novel polyurethanes and polymer mixtures and dispersions thereof for the preparation of coating materials, adhesives and sealing compounds.

Abstract: A hydrophilic or hydrophobic polyurethane containing on average per molecule at least one olefinically unsaturated structural unit selected from the group consisting of pendant, internal, and terminal, acyclic and cyclic terpene units; graft copolymers of the polyurethane with olefinically unsaturated monomers, processes for preparing the polyurethane and the graft copolymers, and their use for preparing coating materials, adhesives, and sealing compounds.

Abstract: The present invention relates to a process for preparing the compound 3-(4-piperidinyl)-2,3,4,5-tetrahydro-1,3-benzodiazepin-2(1-one of formula which is to be found as a structural element in CGRP-antagonists, which are particularly suitable for the oral treatment of migraine.

Abstract: The invention relates to a method of producing color pastes, in which a component comprising colorant particles is dispersed in a binder. In the method of the invention the dispersing operation is controlled by beaming excitational light of a defined wavelength range into a mixture of the component comprising colorant particles and the binder, detecting the light transmitted, reflected and/or scattered by the mixture and determining a sample spectrum, evaluating the sample spectrum and hence determining parameters of the color paste, and monitoring changes in the sample spectrum over time and terminating the dispersing operation when predetermined target parameters are attained.

Abstract: A process and system are provided for clearing modes of operation of a medical engineering device, especially modes of operation on a respirator (1), such as IMV (Intermittent Mandatory Ventilation, CPAP (Continuous Positive Airway Pressure) or HFV (High-Frequency Ventilation). The clearing is performed with an external electronic, optical or magnetic storage medium, e.g., a chip card (2), on which data that determine the available modes of operation and optionally the duration of their availability are present. The data on the chip card (2) are read by a writing and reading unit (3) of the respirator (1). The data may be coded, the duration of availability of a mode of respiration may be controlled by keeping a time log (9) on the chip card, and the corresponding time periods are debited from the time log (9) each time a certain mode of operation is used.