摘要:
The invention relates to a welding head for a welding device for welding components which are not rotationally symmetrical onto workpieces such as for example metal sheets, with a head attachment, the head attachment having a holding device for the component and being designed for carrying a welding current to the component, wherein the holding device is mechanically connected by means of a connecting device to an interface device, via which the welding current can be supplied, the connecting device being subdivided into a first connection piece and a second connection piece, which are electrically insulated from each other.
摘要:
The invention relates to a formulation having a plurality of phases containing active ingredients. Said formulation is characterised in that: it contains a first, innermost, finely distributed phase (I) consisting of active ingredients or an active ingredient solution, preferably some of the phase particles being surrounded by a barrier sheath (M); the formulation has a second, intermediate phase (II) that serves as a dispersant for the first, inner phase (I) and can also be dissolved in the active ingredient; and the formulation has a third, outer phase (III) that serves as a dispersant for the second intermediate phase and can, in turn, be dissolved in the active ingredient and/or can be in the form of solid particles that can, in turn, be surrounded by a barrier sheath. In this way, a plurality of biological active ingredients can be produced in the different phases in different concentrations and with a respectively controlled release rate in a single formulation. According to the invention, a mechanical stabilisation is achieved by solidifying the intermediate phase (II) enabling the formulation to be stable for a longer period of time even once it has been applied to a surface. Furthermore, by selecting a suitable solvent for the outer phase, the formulations limit the release of the active ingredient from the innermost phase, and the capsules are not emptied and can thus be stored for a longer period of time.
摘要:
A computer having a plurality of plug-in modules is provided with a holding circuit for transmitting an interrupt signal over an interrupt signal line. The holding circuit conducts the interrupt signal in the appropriate manner regardless of whether or not a given module is plugged in. At the same time it ensures that a plugged-in module responds to the interrupt signal in the appropriate manner.
摘要:
The present invention provides antibodies which bind selectively to hair of animals and an antibody based drug delivery system in which a particular formulation can be directed to animal hair. This is driven by the need of increasing the effective period of therapeutics for animal ectoparasites treatment, reducing the toxicity of these drugs and improving their release profile
摘要:
The invention includes an apparatus and associated methods for facilitating communication between a managed system and management systems. The apparatus includes at least one protocol agent and a management layer. A protocol agent is adapted for communicating with at least one management system using a protocol. The protocol agent includes at least one protocol entity. The management layer is adapted for facilitating communication between the at least one protocol entity and system hardware including a plurality of physical system entities. The management layer includes a plurality of logical system entities associated with the physical system entities. The management layer supports at least one mapping between the logical system entities of the management layer and the protocol entities of the protocol agent. The apparatus facilitates downstream communications from one or more management systems to the managed system, and upstream communications from the managed system to one or more management systems.
摘要:
The invention relates to a welding head for a welding device for welding components which are not rotationally symmetrical onto workpieces such as for example metal sheets, with a head attachment, the head attachment having a holding device for the component and being designed for carrying a welding current to the component, wherein the holding device is mechanically connected by means of a connecting device to an interface device, via which the welding current can be supplied, the connecting device being subdivided into a first connection piece and a second connection piece, which are electrically insulated from each other.