Abstract: An automated, computer-based reading tutoring system is accessed via a computer system and includes a plurality of instructional passages of different, predetermined levels of reading difficulty. A semantic space module of the reading tutoring system operates on a semantic space, which is produced by a machine-learning method, to automatically evaluate a student-submitted summary of a selected instructional passage for congruence with the selected instructional passage and to automatically determine which instructional passage the student should optimally read next. The reading tutoring system includes immediate feedback data provided to the student and including an indicator reflective of the student's reading comprehension and the identity of the instructional passage that the student should read next.

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. Residing in the PLC is a programming package accessible to a user through this interface which will allow the user to edit programs controlling the operation of the programmable logic controller system.

Abstract: A reticle management system is disclosed that provides data storage and retrieval of data associated with each reticle, reticle carrier, and certain system attributes and also for the efficient movement and storage of reticles and reticle carriers. The reticle management system includes a reticle management controller, a central reticle database, and one or more reticle stockers that include a stocker controller, a stocker database, and a stocker unit. The reticle management controller is coupled to the central reticle database and each of the stocker controllers. Each stocker controller collects data on the reticles, reticle carriers, or both, that are stored within the associated stocker unit and stores this data in the stocker database. The reticle management controller retrieves the data in each stocker database via the associated stocker controller and stores this data in central reticle database.

Abstract: A process for reducing cross-talk noise in a VLSI circuit is disclosed. The process identifies a victim net in an integrated circuit and calculates a change in ground capacitance for the victim net to identify a noise amplitude less than or equal to a maximum allowable noise height. The process selects from a library one cell or a grouping of cells having an input capacitance for the victim net closest to the change in ground capacitance. The selected cell or grouping of cells is coupled to the victim net so that its change in ground capacitance provides a noise amplitude less than (or less than or equal to) an allowable maximum noise height that may be a predetermined value. A system for reducing cross-talk noise in a VLSI circuit is also disclosed.

Abstract: A system for integrating a software programmable logic controller functions along with the human machine interface functions for plastics molding machines is disclosed. A general purpose computer integrates the programmable logic controller functions of monitoring and controlling input output devices and sensors along with the human machine interface functions of monitoring and presenting the status of the plastics molding to an operator. Through this system, primarily the data latency exhibited between the human machine interface and the programmable logic controller are eliminated, along with the cost of maintenance and upgrade of the machine.

Abstract: One aspect of the invention relates to an assembly comprising a plurality of bins with a plurality of lids associated therewith. Each of the bins has a lock assembly that includes a catch operable to lock the lid in its closed position and a mechanical indicator responsive to the catch. Another aspect of the invention relates to an automated dispensing cabinet that includes a control computer and a plurality of drawers having a plurality of row assemblies therein. Each row assembly has bins that include a tabbed lid, a lock assembly with a catch operable to engage and disengage the tab, and an indicator responsive to the lock assembly. Methods for dispensing from and restocking the remote dispensing systems are also given, as well as a method for indicating which item is to be dispensed from one of a plurality of bins.

Abstract: System, including methods, apparatus, components, and kits, for arrangement of tools in different marked configurations at a work station.

Abstract: The present invention is directed to facilitating communication within an automation system having a plurality of networks and network protocols. Specifically, a Modbus network is operably connected to a network. A fieldbus coupler operably connected to both networks having a program facilitates communication within the automation system wherein devices connected to the network can be accessed for monitoring and/or controlling via Modbus commands. The fieldbus coupler (FBC) program accepts a Modbus function code containing one or more embedded message of varying types. The FBC program using additional information contained in the Modbus function code and the message type reads or writes only the required information to and from the field devices. This specific read or write request of the information and the embedding of more than one message type reduces overhead and bandwidth usage, thus improving bus response time and efficiency.

Abstract: A cleaning device for use in the production of semiconductor components comprises two feed devices with which a fluid medium is guided across a respective surface of an object to be cleaned so that different faces of the object are simultaneously cleaned. At least two gas feeding devices, having one means each for directing a gas flow onto the surface of the object to be cleaned, open into a cleaning chamber supplying a pressurized cleaning gas. At least two extraction means are connected to the outside of the cleaning chamber for discharging the gas fed to the cleaning chamber. The object can be introduced into the cleaning chamber through at least one gap. At least two ionization means are used to ionize the gas and the particles that are present in the cleaning chamber. One ionization means each is mounted between a direction means and an extraction means.

Abstract: A cover for the opening of a process tube of a furnace used in semiconductor manufacturing is comprised of a substantially continuous sheet of metal so that it may be rolled opened and closed while being against the opening of the process tube by a guide frame. The roller on which the cover is rolled is driven by a bidirectional DC motor. The process tube cover can be operated by a computer or controller that operates the furnace.

Abstract: The present invention is a method and apparatus for identifying a mixture of particles using a Fourier transform ion cyclotron resonance mass spectrometer (FT-ICR MS). The particles are first reacted in a charge exchange reaction within the FT-ICR MS chamber using ionic partners that are chosen to discriminate among components of the mixture based on ionization potential. Mass spectra of test runs using different ionic partners may then be compared to identify components based on information gathered about both molecular mass and ionization potential.

Abstract: A vacuum conduit connected to a vacuum pump has a shield surface which absorbs radiation to reduce the total radiation falling on the vacuum pump. The vacuum system includes the vacuum conduit connected between a process chamber and the vacuum pump and a surface treatment along at least a portion of the shield surface adapted to absorb radiation. Since the treatment is on the interior surface of the vacuum conduit and does not extend into the center of the conduit, gaseous flow to the pump is not impeded. In this manner radiation entering the vacuum pump and falling on the cryogenic array is reduced without impeding gaseous flow to the cryogenic surface. The system therefore minimizes the radiation load on the cryogenic array in the vacuum pump without impeding the gaseous flow through the vacuum pump.

Abstract: System and method for training a user how to use software for programming a programmable logic controller (PLC). When the user encounters difficulties with programming the PLC, a training hyperlink option is provided to the user. Then, if the user selects the training hyperlink option, information is communicated automatically over a communications network, including information pertaining to the difficulties encountered by the user. The user is then linked to customized training resources which address the difficulties based upon the information that was automatically communicated when the user selected the training hyperlink option.

Abstract: A control system for programming an application program controlling a factory automation device on a communication network having a programming device operably connected to the communication network. A program package is embedded in the programming device and is used for creating and editing the application program. At least one web page is resident on the programming device and operably connected to the program package. The web page is accessible to a user using a web browser to edit the application program controlling the factory automation device.

Abstract: Certain exemplary embodiments can provide for automatic power control and/or torque boost for retarding a machine. The automatic power control and/or torque boost can provide a control margin under retard. Certain exemplary embodiments comprise a method comprising: for a machine comprising a wheel drive system comprising a braking system, comparing an acceleration to a predetermined acceleration threshold; determining a dynamic maximum retard torque associated with the braking system based on said comparing activity; controlling a retard torque to no greater than the dynamic maximum retard torque; and affecting a retard power.

Abstract: A method and apparatus for providing an active standby control system comprising the steps of providing a first and second programmable logic controller (PLC), each controller having an operating state. Each controller further including a network module board operably connected to a network; a control unit, a remote I/O head; and, a hot standby module, each hot standby module is operably connected together. Operably connecting each programmable logic controller to a network. Assigning a network address identifier, i.e., Internet Protocol or Media Access Control address, to each programmable logic controller and sensing the operating state of each programmable logic controller. The network address identifier of each programmable logic controller is determined by the operating state of each respective programmable logic controller.

Abstract: A system for managing projects enables manipulation and downloading of one or more cut lists to a controller. The controller then interfaces with a saw machine to optimize processing of material in a manufacturing operation.

Abstract: An ionization gauge for isolating an electron source from gas molecules includes the electron source for generating electrons, a collector electrode for collecting ions formed by the impact between the electrons and gas molecules, and an electron window which isolates the electron source from the gas molecules. The ionization gauge can have an anode which defines an anode volume and retains the electrons in a region of the anode. The ionization gauge can have a plurality of electron sources and/or collector electrodes. The collector electrode(s) can be located within the anode volume or outside the anode volume. The ionization gauge can have a mass filter for separating the ions based on mass-to-charge ratio. The ionization gauge can be a Bayard-Alpert type that measures pressure or a residual gas analyzer that determines a gas type.

Abstract: Certain exemplary embodiments comprise a system comprising: a connector for electrically coupling a plurality of wires to a printed circuit board, a termination end of each of the plurality of wires stripped of insulation, said connector comprising: a housing defining a plurality of a co-planar plurality of openings; and a plurality of clamps, each of the plurality of clamps adapted to receive the stripped termination end of at least one of the plurality of wires via the corresponding opening; wherein said plurality of screw-actuated clamps are disposed in an alternating proximal-distal relationship with respect to said co-planar plurality of openings.

Abstract: A method and system for transferring a plurality of messages in an Ethernet industrial control environment. The messages are tagged with identifiers of varying levels of priority. The system has a serial network bus. Clock synchronization messages generated by a master device are tagged with a higher priority identifier, while other message types are tagged with a lesser priority identifier. Data having the highest priority identifier is placed onto the bus before placing data with a lesser priority identifier onto the bus.