Abstract: An apparatus for electronically communicating metered electrical power is disclosed. A first processor receives voltage and current signals and determines electrical power. The first processor generates an power signal representative of the electrical power determination. A second processor, connected to said first processor, receives the power signal and generates an output signal representative of electrical power information. A output device is connected to receive the output signal to output the electrical power information. The first processor determines units of electrical power from the voltage and current signals and to generates an power signal representative of the determination of such units and the rate at which the units are determined. The output devices may be one of a display, optical port and an option connector.

Abstract: Devices and processes for synthesizing, purifying and analyzing large numbers of compounds for use in combinatorial libraries, are disclosed. The processes involve generating a series of compounds in multi-well plates or multi-tube racks, purifying the reaction mixtures, analyzing the purified compounds, and optionally performing bioassays on the compounds. The information regarding the compounds is stored in a central database. The devices include one or more multi-tube arrays, a purification device, means for transferring the contents of the tubes, a solvent evaporator, analytical instrumentation, and, optionally, a weighing instrument. The multi-tube array(s) optionally include a cover, which can be placed on or removed from the array by computer control. By correlating the orientation of tubes from one stage to the next, it is possible to use a single bar code or other identifying mark for each multi-tube array rather than for each individual tube.

Abstract: An apparatus for manufacturing a valance with a number of transverse pockets from a continuous strip of material. The apparatus may include a feed pull assembly positioned along a predetermined path for pulling a predetermined length of the continuous strip of material onto a tabletop, a cutter assembly for cutting the predetermined length of the material from the strip, a first fold assembly to fold a first end of the length of the material, a second fold assembly to fold a second end of the length of the material under the first end, and a hemming assembly to sew the transverse pockets.

Abstract: A mass spectrometer (MS) which uses the Fourier transform ion cyclotron resonance (FTICR) technique to determine the mass of ions. The MS is prepared with a surface that guarantees that a particle striking the surface will have at least one contact with the cathode and will most likely be re-pumped before escaping into the vacuum chamber volume.

Abstract: Methods and apparatuses for automated design of parallel drive standard cells are disclosed. The capacitive load to be driven by a particular output of a standard cell is determined. The driving capacity of the output is also determined. Based on the capacitive load to be driven and the driving capacity, a number of standard cells to be used is determined. The multiple standard cells are coupled in parallel having the respective outputs coupled to the capacitive load to be driven. In one embodiment, the standard cells coupled is parallel are placed such that the connection between the respective outputs and the load are substantially equal.

Abstract: An automated logic circuit design system uses a common database to store design data at different states of the design process, including data-flow graphs, netlists and layout descriptions. In this way, the need to translate circuit descriptions between tools is eliminated, thus leading to increased speed, flexibility and integration. The common database includes entities, models, cells, pins, busses and nets. The data-flow graphs are stored as graphs, the nodes in a graph as cells, and the edges as busses. Physical design data is available by storing the cells in a model in a KD tree. This allows queries on cells in the netlist located in the layout within arbitrary areas.

Abstract: A method and apparatus for calculating the volume fraction of carbon in the fly ash using a carbon in fly ash sensor that has a resonant cavity. The method first determines the volume fraction of ash in the fly ash. The method then determines the real and imaginary components of the dielectric constant of a mixture of pure carbon and pure fly ash, and the transmission factor of a signal from the oscillator in the sensor transmitted through the cavity due to absorption by material in the cavity. The method then determines the volume fraction of carbon in the fly ash by using the volume fraction of ash, the real and imaginary components of the pure mixture dielectric constant, the absorption transmission factor and the length of the cavity, the speed of light and the frequency of the oscillator.

Abstract: A software system that includes text messages intended for viewing by a user, where the user can select at any time from various supported spoken languages, the language in which the text messages are to be provided, i.e. a multi-language software system.

Abstract: Disclosed is an apparatus for passing solid objects for use in a robotic tool changing system. The apparatus comprises a housing mounted on either a master assembly or a tool assembly. A tubular member is disposed in the housing and defines a passage through which solid objects can pass. The tubular member includes a head portion at one end and a stem portion at the other end that is connected to a solid objects feed tube. Means are provided for retaining the tubular member in the opening in the housing for movement relative to the housing during the coupling and uncoupling of the master and tool assemblies to accommodate misalignment of the master and tool assemblies. Another apparatus is disclosed for passing solid objects from a source to a work tool. The apparatus comprises first and second housings mounted on a master assembly and tool assembly, each housing tubular members.

Abstract: A device for and method of robotically crating objects, such as consumer goods, being capable of securing an upstanding enclosure to a recyclable pallet having structural uprights. The device conveys a pallet and enclosure assembly into a work station, installs a number of threaded fasteners into predetermined locations in the top and two adjacent sides of the assembly, rotates the assembly one-hundred eighty degrees, installs fasteners into the two remaining sides, rotates the assembly back to the initial position, and conveys the secured crate assembly out of the work station. The device includes the ability to detect the number of times a recyclable pallet has been used, and to adjust the exact locations of fasteners accordingly, thereby assuring that new fasteners are always installed into an unused fastener location.

Abstract: A circuit breaker system 10 (FIG. 1) using electronic trip units 35 is disclosed. The electronic trip units 35 are coupled to a communications bus 30 whereby the electronic trip units 35 can be reconfigured, controlled, and/or monitored by a central computer. Further, the electronic trip units 30 include a data acquisition circuit 100 (FIG. 4) that uses chopping to provide better accuracy and increased dynamic range of current measurements.

Abstract: Motion of a substrate-transporting robot arm is controlled in order to compensate for inaccuracies and deflections encountered during operation. The compensation is effected by synchronizing elevational and planar motions of the robot arm such that the trajectory of the substrate is made coincident with the object axis of the substrate. The substrate may be a semiconductor wafer, an LCD panel or an end effector of the robot arm. The synchronized motion is achieved using a controller issuing control signals to arm actuating means based on synchronization algorithms developed during analytical or experimental robot learning sessions.

Abstract: A communications adapter is provided for interfacing between a master device and an I/O device (body) having an output and/or an input. In the case of the I/O body having an output, the adapter has a TCP port for coupling to the master device via a transmission path for receiving a request message. The adapter also has a connector for operable coupling to the I/O device for receiving the output of the I/O device. The adapter further has an interface circuit operably connected to the TCP port and the connector for transmitting a response message over the transmission path in response to the request message, the response message correlating to the output received from the I/O device. The request message and the response message is limited to a length that is less than a TCP transaction length and/or a maximum transmission unit limit, or both, depending on the embodiment of the present invention.

Abstract: A substrate transport apparatus having a drive section, two independently movable arm assemblies connected to the drive section on a common axis of rotation, and substrate holders connected to the arm assemblies. The drive section includes three coaxial drive shafts with a pulley connected to one of the shafts. The arm assemblies are connected to respective ones of the two other shafts.

Abstract: An electromagnet assembly 200 for a circuit breaker trip unit includes a yoke 222, an armature 218 mounted for movement with respect to the yoke, and a coil 224, mounted with respect to the yoke for generating a magnetic field when energized with electrical current. The yoke and armature have complimentary male and female edges defining a working air gap C therebetween. When the coil 224 is energized, the magnetic field pulls the armature 218 towards the yoke 222 at a beginning of a stroke of the armature reducing the working air gap until the armature is seated at the yoke at an end of the stroke of the armature.

Abstract: A control system includes an Internet web interface to a network of at least one programmable logic control system running an application program for controlling output devices in response to status of input devices. The Web interface runs Web pages from an Ethernet board coupled directly to the PLC back plane and includes an HTTP protocol interpreter, a PLC back plane driver, a TCP/IP stack, and an Ethernet board kernel. The Web interface provides access to the PLC back plane by a user at a remote location through the Internet. The interface translates the industry standard Ethernet, TCP/IP and HTTP protocols used on the Internet into data recognizable to the PLC. Using this interface, the user can retrieve all pertinent data regarding the operation of the programmable logic controller system.

Abstract: An apparatus for metering electrical power includes a first processor which receives analog voltage and current signals and converts the analog voltage and current signals to respective digital voltage and current signals, a second processor which receives the energy signal and converts an energy signal into energy usage data, and a non-volatile memory coupled to the second processor for storing calibration constants and energy formula associated with a plurality of meter forms, such that some of the energy formula and calibration constants are downloaded from the non-volatile memory to the second processor. The first and second processors cooperate to determine the energy usage data based on the energy formula and calibration constants downloaded to the second processor, and the apparatus measures at least one of real power, reactive power, and apparent power based on energy formula and calibration constants associated with the plurality of meter forms.