Abstract: In a method for cooling an internal combustion engine, in particular in/on a motor vehicle, it is possible for individual components of the internal combustion engine to be cooled individually, for example a cylinder head and/or a cylinder block, by what is known as a split cooling system. In order to improve the cooling of the components, it is proposed to control the cooling of at least one of the components adaptively.

Abstract: The present invention provides systems and methods for delivering medication with drug delivery devices such as drug pumps or the like. Drug delivery systems in accordance with the present invention include a remote controller that wirelessly communicates with a drug delivery device. The remote controller can control an infusion pump in such a way that provides the user with better control of the amount of medication dispensed.

Abstract: Described herein are novel and useful compounds of the general formula Compounds of this invention can advantageously exhibit melanocortin receptor agonist activity. New and useful compounds comprising such a chemical structure and methods of modulating melanocortin receptor activity in a subject (and promoting, inducing, and/or enhancing the treatment or prevention of related diseases) by administering such a compound or composition also are described.

Abstract: A password that is stored in the BIOS and/or operating system of the pocket PC is used to encrypt/decrypt the back-up file. By using the password, which is already present, for example in connection with access protection, the requirement of the user entering a key can be eliminated without having to dispense with the advantages of an encrypted back-up file.

Abstract: In a method for cooling an internal combustion engine, in particular in/on a motor vehicle, it is possible for individual components of the internal combustion engine to be cooled individually, for example a cylinder head and/or a cylinder block, by what is known as a split cooling system. In order to improve the cooling of the components, it is proposed to control the cooling of at least one of the components adaptively.

Abstract: The invention relates to a valve, especially a gas safety valve, comprising a fluid-guiding path (32) that can be sealed by means of a sealing device (30) which is provided with a sealing surface (34) that can be brought against an abutment surface (36) of an abutment part (38) and is at least partially inserted into a receiving region (40) of a receiving part (42). As the sealing device (30) is fixed inside the receiving region (40) in such a way that a counter-holding part (54) can be brought into contact with the sealing device (30) by connection to the receiving part (42), the sealing device is arranged inside the receiving region of the receiving part and is securely held therein in the position thereof.

Abstract: Synergistic crop plant-compatible herbicidal compositions comprising herbicides from the group of the benzoylcyclohexanediones Herbicidal compositions comprising A) a compound from the group of the benzoylpyrazoles, B) at least one further herbicide and C) at least one safener are described as herbicides which are active against monocotyledonous and/or dicotyledonous harmful plants. Compared to the herbicides used on their own, these compositions have superior activity and at the same time high compatibility with crop plants.

Abstract: A hand-held power tool inclLldes motor-driven drive shaft (4) for driving a working tool (9) and located in the tool housing (1), and a suction device (2) formed as a modular unit releasably connectable wYith the tool housing (1) and having a suction conduit (5), a receiving chamber (7), a precipitation device (8) located in the receiving chamber (7), and an impeller (6) driven by the drive shaft (4) of the power tool and located between the suction conduit (5) and the precipitation device (8).

Abstract: Tertiary alcohols can be prepared by the hydration of tertiary olefins having the same number of carbon atoms on an acidic ion exchanger using special structured multi-purpose packings for heterogeneous reactive rectification. An excellent yield and purity of the alcohol and an extended service life of the catalyst are achieved.

Abstract: Structured multi-purpose packings and their use in a physical material separation process, the packings containing material separation elements (1) and second functionality elements (2) provided in alternate layers, wherein the material separation elements have a profiled surface, and each of the second functionality elements has two or more closed chambers (3) provided on top of each other and filled with a physically, chemically or biologically active packing material, a space being provided between any two of the chambers, which space is bridged by a section (6) conducting a liquid, characterized in that the walls of the chambers of the second functionality elements are constituted by a polymeric material.

Abstract: Tertiary alcohols can be prepared by the hydration of tertiary olefins having the same number of carbon atoms on an acidic ion exchanger using special structured multi-purpose packings for heterogeneous reactive rectification. An excellent yield and purity of the alcohol and an extended service life of the catalyst are achieved.

Abstract: The versatile multi-purpose packing with the special structure has at least twofold functionality and contains material separation elements and second functionality elements provided in alternate layers, wherein the material separation elements have a profiled surface, and each of the second functionality elements has two or more closed chambers provided on top of each other and filled with a physically, chemically or biologically active packing material in terms of the second functionality.

Abstract: Tertiary alcohols can be prepared by the hydration of tertiary olefins having the same number of carbon atoms on an acidic ion exchanger using special structured multi-purpose packings for heterogeneous reactive rectification. An excellent yield and purity of the alcohol and an extended service life of the catalyst are achieved.

Abstract: The extraction tool comprises a sleeve part (13) which can be coupled to a neck portion (6) of a shaft which is to be withdrawn, and a coupling element (15) in the form of a collet which can be fitted onto the neck portion (6). The collet has an elongate section with wall segments (16a) which can be clamped against the neck portion (6), and comprises fittings (23) which can be guided into a constriction (24) of the neck portion (6), and a head part (17) which projects beyond the neck portion (6), wherein the head part (17) can be clamped against the sleeve part (13) via a bias screw (18). The coupling element (15) is loosely connected to the sleeve part (13) and fitted onto the neck portion (6). It can then be clamped by approaching the bias screw (16) against the sleeve part (13) and against the neck portion (6). A rigid yet easily releasable connection between the extraction tool and the shaft to be withdrawn is thus achieved in a simple manner.