Abstract: A variety of techniques are disclosed for incorporating displays into three-dimensional printers.

Abstract: A variety of techniques are disclosed for incorporating displays into three-dimensional printers.

Abstract: Automatic load-balancing provides a decision-making process that includes intelligent automatic detection of when a given load-balancing activation currently would not be beneficial, thereby keeping the user's network from being unnecessarily disturbed when no real benefit would be gained; a process to undo a prior load-balancing that can be activated when users have accidentally selected a feature which could substantially change their network configurations; and an extensive intelligent distribution algorithm that improves the network load by moving the right nodes to new segments.

Abstract: A modular inductively coupled plasma torch assembly is described. A rear connector unit is positioned and detachably held at a rear end of a tubular plasma chamber to provide a flow of material into it. Detachable connector units are positioned on opposite ends of a tubular jacket, and hold the tubular plasma chamber concentrically within the tubular jacket so as to define an annular chamber between the two tubes. An inductor coil is disposed concentrically around the tubular jacket and energized so as to generate plasma from the material flowing in the tubular plasma chamber. To cool the tubular plasma chamber, coolant flows through the annular chamber using inlet and outlet ports in the detachable connector units for such flow of coolant.

Abstract: A host and ancillary tool interface methodology for distributed processing is described. The host tool manages a process, except for the generation of a product used in the process. To generate the product, the host tool provides an indication to an ancillary tool that the product is to be generated, and the ancillary tool generates the product after detection of the indication with no further intervention by the host tool. To provide the indication, the host tool preferably activates a control line whose voltage is monitored by the ancillary tool, or alternatively, sets one or more bits in a memory which is periodically checked by the ancillary tool.

Abstract: Automatic load-balancing provides a decision-making process that includes intelligent automatic detection of when a given load-balancing activation currently would not be beneficial, thereby keeping the user's network from being unnecessarily disturbed when no real benefit would be gained; a process to undo a prior load-balancing that can be activated when users have accidentally selected a feature which could substantially change their network configurations; and an extensive intelligent port-distribution algorithm that improves the network load by moving the right ports to new segments.

Abstract: A modular inductively coupled plasma torch assembly is described. A rear connector unit is positioned and detachably held at a rear end of a tubular plasma chamber to provide a flow of material into it. Detachable connector units are positioned on opposite ends of a tubular jacket, and hold the tubular plasma chamber concentrically within the tubular jacket so as to define an annular chamber between the two tubes. An inductor coil is disposed concentrically around the tubular jacket and energized so as to generate plasma from the material flowing in the tubular plasma chamber. To cool the tubular plasma chamber, coolant flows through the annular chamber using inlet and outlet ports in the detachable connector units for such flow of coolant.

Abstract: A host and ancillary tool interface methodology for distributed processing is described. The host tool manages a process, except for the generation of a product used in the process. To generate the product, the host tool provides an indication to an ancillary tool that the product is to be generated, and the ancillary tool generates the product after detection of the indication with no further intervention by the host tool. To provide the indication, the host tool preferably activates a control line whose voltage is monitored by the ancillary tool, or alternatively, sets one or more bits in a memory which is periodically checked by the ancillary tool.

Abstract: Automatic load-balancing provides a decision-making process that includes intelligent automatic detection of when a given load-balancing activation currently would not be beneficial, thereby keeping the user's network from being unnecessarily disturbed when no real benefit would be gained; a process to undo a prior load-balancing that can be activated when users have accidentally selected a feature which could substantially change their network configurations; and an extensive intelligent port-distribution algorithm that improves the network load by moving the right ports to new segments.

Abstract: Automatic load-balancing provides a decision-making process that includes intelligent automatic detection of when a given load-balancing activation currently would not be beneficial, thereby keeping the user's network from being unnecessarily disturbed when no real benefit would be gained; a process to undo a prior load-balancing that can be activated when users have accidentally selected a feature which could substantially change their network configurations; and an extensive intelligent port-distribution algorithm that improves the network load by moving the right ports to new segments.

Abstract: Automatic device segmentation and port-to-segment distribution is provided in an electronic network. During a power-on sequence, the hardware and software of a network device determines if there is sufficient reason to segment a hub. Once a determination is made that there is a need for segmentation, the hub's ports are automatically divided into different segments in accordance with a predetermined port assignment scheme, such as by a predetermined port assignment (port 1 segment 1, port 2 segment 2, . . .

Abstract: An intelligent network agent software application for multi-segment network devices (such as bridges or multi-segment repeaters) which have one or more network links automatically configures the network links. Several automatic configuration and loop-recovery features are encompassed, each of which applies toward intelligently making decisions on the user's behalf, without special knowledge or intervention on the part of the user. Such configuration includes: assigning bridged links to different segments (to maximize the connectivity offered by the bridging and to prevent looping); setting up bridged links on a bridge to form full connectivity across the network with another bridge; setting up redundant connections; disabling ports which are causing loops in the network, or other configuration actions. The agent is preferably fully embedded in the hardware device.

Abstract: Uninterrupted network operation is maintained when stations are moved, for example when a station is initially connected to a bridge port via a repeater, and the station is later moved to another repeater, such that the bridge filtering database is typically out of date until the station transmits packets. To remedy this, an intelligent agent causes a packet to be sent on behalf of the station via the new network segment, and causes the bridge to learn the new port for the station, and to update its filtering database. The intelligent agent sends this packet immediately after the station has been moved from one network segment to another, thereby minimizing the possibility that traffic directed to the station is lost.

Abstract: A golf tee (20) providing a pliant riser (22) and a rigid anchor (23). A placement tool (54) providing means for placement of said golf tee (20) into the ground. The anchor (23) having enough length and exposed surface area to provide the required friction needed to hold said golf tee (20) firmly in place even after being struck by a golf club used to hit a golf ball teed up on said golf tee (20). The placement tool (54) consisting of a tool handle (58), a tool shaft (59) and a tool sleeve (57) is used to place said golf tee (20) into the ground such that the anchor head (40) is below the ground surface a distance calibrated by the tee height indicator (30) on the riser (22).

Abstract: A three point tree bracing collar is formed of a planar, elongate plastic material including a slot near one end through which the other end is passed in order to wrap the collar around a tree to be braced. The other end includes a reinforced eyelet for attaching an anchoring line with the other anchoring lines being disposed around the outside of the collar. A two point tree bracing collar includes first and second ends and a slot in said collar intermediate said ends through which one of said ends is passed in order to wrap the collar around a tree. Each end includes an eyelet for attaching an anchoring line thereto. Both embodiments include notches along the extent to the end to be passed through the slot so that the collar holds itself in place when it is initially positioned on the tree.