Abstract: A visual scripting system can provide support for handling event-specific messages received through an event messaging system. The messaging system can provide event messages over one or more event buses that have a determined behavior context. An event node of a visual scripting system can enable a developer to specify event handlers to detect specific types of event notifications sent on a specified event bus, as well as specific actions to be taken in response to those event notifications, such as to send additional event messages, all of which comply with the behavior context. Once the event node is configured and properties and actions defined, the corresponding script can be generated by the visual scripting system, to be complied and executed as part of a user application.

Abstract: A visual scripting system can provide support for handling event-specific messages received through an event messaging system. The messaging system can provide event messages over one or more event buses that have a determined behavior context. An event node of a visual scripting system can enable a developer to specify event handlers to detect specific types of event notifications sent on a specified event bus, as well as specific actions to be taken in response to those event notifications, such as to send additional event messages, all of which comply with the behavior context. Once the event node is configured and properties and actions defined, the corresponding script can be generated by the visual scripting system, to be complied and executed as part of a user application.

Abstract: A visual scripting system can provide support for handling event-specific messages received through an event messaging system. The messaging system can provide event messages over one or more event buses that have a determined behavior context. An event node of a visual scripting system can enable a developer to specify event handlers to detect specific types of event notifications sent on a specified event bus, as well as specific actions to be taken in response to those event notifications, such as to send additional event messages, all of which comply with the behavior context. Once the event node is configured and properties and actions defined, the corresponding script can be generated by the visual scripting system, to be complied and executed as part of a user application.

Abstract: The present invention relates to compounds of the formula (I): wherein R1a, R1b, R2, R3, R4, R5, X and n are defined herein. The compounds are of particular use in the treatment or prevention of depression, anxiety, pain, inflammation, migraine, emesis and postherpetic neuralgia.

Abstract: A class of tryptamine analogues bearing an optionally substituted phenyl nucleus at the 2-position are selective antagonists of the human 5-HT2A receptor and are therefore useful as pharmaceutical agents, especially in the treatment and/or prevention of adverse neurological conditions, including psychotic disorders such as schizophrenia.

Abstract: A combination DC/data bus assembly for power converter equipment racks includes a pair of side-by-side vertical DC bus bars forming a slot between them. Extruded insulating strips carrying data bus bars are mounted in the DC bus bars so that the data bus bars face each other across the slot. Channels are formed in the front faces of the DC bus bars. A connector mounted on the power converter chassis has male DC contacts that engage the channels, and a male data contact assembly that slides into the slot to make contact with the data bus bars.

Abstract: In a power converter rack in which power converters of varying heights are stacked, a selectably vertically positionable AC connector module is provided. The AC connector module releasably hooks into apertures in a vertical mounting strip attached to the rack adjacent to an AC cable duct. The AC connector module has a terminal block to which an AC cable can be attached, and a contact block with female power contacts and a protruding grounding pin that makes first contact with an equipment chassis. The grounding pin also has a beveled tip to align the chassis with the AC connector module as it is slid into place in the rack.

Abstract: A slide assembly has a first portion which is mounted to a chassis and a second portion which is mounted to vertical support members of a rack assembly for supporting the chassis. In the preferred embodiment of the invention, the slide assembly includes a pair of slide members, each of which has a movable track member, a flange, a clamp, a latch, and a spring-loaded releasable lock actuator. The flange includes a bracket which is used to mount the slide member to the rack assembly without the use of tools or fasteners. The track member is coupled to the flange and slidably moves on the flange between an inner locked operational position and an outer extended position relative to the rack assembly. The clamp and latch are both spring-loaded to engage each other and to prevent movement of the chassis when pushed into the operational position.

Abstract: A combination DC/data connector for connecting electrical equipment stacked in a rack to a continuous vertical combined DC/data bus includes a data connector which cooperates with a slot in the DC/data bus assembly to align the DC/data connector with the bus assembly and make contact with data buses on the walls of the slot. The DC/data connector also includes a pair of DC connectors which slide into channels in the DC bus bars of the DC/data bus assembly after the DC/data connector has been aligned with the bus assembly by the data connector. The data contacts of the DC/data connector are mounted on both sides of a printed circuit card which can be slid into the data connector, and which provides the interconnections between the data contacts and the equipment data interface.

Abstract: The dead space at the top or bottom of a power converter bay or cabinet is used for the interconnection of the DC buses of adjacent bays by securing to the DC buses a pair of brackets which between them form a channel into which a linking bus having two conductor bars laminated together and separated by an insulating layer can be longitudinally slipped and fastened. The structure of the invention makes use of the dead space in a power converter bay and also permits interconnection of DC buses while the circuit is live.