摘要:
An electrical contactor draw out tray has a movable frame and a stationary frame in which the movable frame carries the electrical components for an electrical feeder circuit. The stationary frame is preferably housed within a power distribution center and has input terminals for the incoming electrical power and output terminals for delivering electrical power to equipment operating on the feeder circuit. The movable frame carries the contactors that control the flow of electricity through the apparatus as well as the electrical components to monitor conditions of the apparatus and various parameters for the electricity carried therein to for conditions such as short circuits, overloads, ground faults, overvoltages and undervoltages. A disconnect mechanism locks the movable frame relative the stationary frame and provides a primary means for disengaging electrical flow through the apparatus.
摘要:
A polymeric material of an apparatus in one example abuts one or more sensor fibers. The polymeric material comprises a plurality of voids. Upon an introduction of an applied force to a portion of the polymeric material, one or more of the plurality of voids compress to allow the portion of the polymeric material to absorb a portion of the applied force and promote a decrease of a reaction force from the portion of the polymeric material to one or more of the one or more sensor fibers.
摘要:
Highly stable, segmented, aliphatic polyurethanes prepared by particular processes are disclosed. The segmented polyurethanes of this invention are substantially free of ester and ether linkages and are found to be particularly hydrolytically and oxidatively stable. The polyurethanes of this invention are prepared by a particular two stage process involving the formation of a prepolymer and subsequent reaction with simultaneously or sequentially added diisocyanate and diol monomers.
摘要:
A device for use in the instruction and practicing of hitting a baseball with a bat and consisting of a platform component and a tee component. The platform has a surface area appreciably larger than a regulation size home plate providing adequate area surrounding home plate needed to duplicate horizontally various pitch locations. The platform's surface is made of magnetically attractive material. The tee utilizes a magnetic base that allows it to be affixed to any point on the platform surface giving the user maximum choices for horizontal tee placement. The base's magnetic force is sufficient to hold the tee in place for reasonable bat contact and will release when subjected to mishits. The tee component is vertically adjustable to replicate pitches of various heights.
摘要:
A method and apparatus for low pressure molding are disclosed. The molding apparatus comprises a frame, a mold assembly and a transmission assembly. The mold assembly may comprise a first mold and a second mold, the second mold being coupled to the frame. The transmission assembly may be coupled to the frame and to the first mold. A motor may be coupled to the transmission assembly for moving the first mold relative to the second mold. A pneumatic actuator may also be coupled to the transmission assembly for increasing clamping pressure between the first mold and the second mold.
摘要:
A system for improving shape-based targeting by using interest level data is disclosed. According to one embodiment, a computer-implemented method comprises creating one or more trade zones, wherein creating a trade zone comprises grouping a set of parameters to deliver custom shapes, clustering the custom shapes according to offline data and geographic distribution of IP addresses, and mapping clusters of the custom shapes to IP addresses. Data indicating consumption of a content source is received, the content source having a plurality of tokens. The plurality of tokens is organized according to the one or more trade zones, wherein the one or more trade zones consume the tokens at a calculated rate and the calculated rate is analyzed to determine an interest associated with each trade zone. Targeting is based on a selected trade zone, wherein the selected trade zone is selected based upon a desired interest representative of a desired audience. A targeting request is transmitted including instructions or information associated with the target action, and the target action is performed.
摘要:
This invention relates to peptide analogs of corticotropin-releasing hormone. Particularly, the invention provides methods for treating proliferative disorders by administering peptide analogs wherein the 38th amino acid from the N-terminus is D-Nle, i.e. [D-Nle38]-CRH peptide.
摘要:
This invention consists of a new cost effective injection molding apparatus for molding with hot melt adhesives and other Polyamide materials. Manufactured from standard tubing components in a double “L” or “C” design, it has fewer moving parts than other molding machines therefore requiring less maintenance. It is specifically designed to not require the use of temperature limiting and maintenance prone heated hoses for transport of melted material or sliding injection nozzles for engagement into mold-set by utilizing a substantially fixed injection nozzle. It incorporates a sell-draining melt reservoir with single-side mounting to allow for heat expansion and has very short material transfer distance from reservoir to mold-set. It can utilize permanent nozzle engagement into the mold-set to simplify molding operation and reduce cost. It incorporates several safety features to protect operators against injuries.
摘要:
A method and apparatus for low pressure molding are disclosed. The molding apparatus comprises a frame, a mold assembly and a transmission assembly. The mold assembly may comprise a first mold and a second mold, the second mold being coupled to the frame. The transmission assembly may be coupled to the frame and to the first mold. A motor may be coupled to the transmission assembly for moving the first mold relative to the second mold. A pneumatic actuator may also be coupled to the transmission assembly for increasing clamping pressure between the first mold and the second mold.
摘要:
A data acquisition system comprising a Configuration Manager for intelligently managing access to DAQ configuration information. The data acquisition system comprises a computer system coupled to a data acquisition device, a data acquisition application (user application) executing on the computer system, and DAQ driver level software executing on the computer system. The memory of the computer system stores a hardware database which includes information on DAQ objects in the DAQ system, and the memory stores configuration files which comprise desired configurations of the DAQ system. The Configuration Manager of the present invention executes in the computer system to control access to the hardware database and configuration files stored in the computer system. The present invention also includes a method for providing access to information on data acquisition (DAQ) objects in the DAQ system. The Configuration Manager accesses the configuration information from the system memory if the configuration information comprises modified parameter values stored in the memory, and the Configuration Manager otherwise accesses the configuration information from the hardware database. The present invention also includes a method for providing access to additional or new information on data acquisition (DAQ) objects in a DAQ system. The user of the DAQ system can receive an updated hardware database, and an existing configuration file can automatically access the additional capabilities of the DAQ object from the installed updated hardware database.