Abstract: A circuit breaker panel includes a panel having a surface; an electrically conductive grounding member, such as a grounding strip, adapted for electrical connection to ground; a circuit breaker having an electrically conductive surface; and one or more fasteners fastening the circuit breaker to the panel. The electrically conductive grounding member is sandwiched between the surface of the panel and the electrically conductive surface of the circuit breaker. The electrically conductive circuit breaker surface electrically engages the electrically conductive grounding member.

Abstract: This invention relates to a marketplace and management system related thereto. In particular, it relates to a marketplace for freight transportation and the systems necessary to support such a marketplace. It is a comprehensive system that acts as an intermediary between buyers and sellers of freight transportation and provides the related support services. The marketplace generally operates over a network using a user interface with various levels of integration. The marketplace facilitates sales of freight transportation services, including multi-leg and multi-modal freight transportation services through several systems including, catalog rates and auctions. The related services provided by the marketplace allow buyers and sellers to enroll in the marketplace, maintain their accounts, and track their operations within the marketplace. Sellers can also manage the rates they charge for providing freight transportation.

Abstract: In a fuel injector a valve-closure member movable axially along a valve longitudinal axis and a valve-seat body are provided for opening and closing the valve. Allocated to the valve-seat body is a valve-seat face which cooperates with the valve-closure member. In this context, the valve-closure member is joined to the valve-seat body via a spring element designed in the form of a diaphragm spring. The spring element is arranged in such a manner that it pulls the valve-closure member toward the valve-seat face as a return spring in response to closing of the valve. The fuel injector is particularly suitable for use in fuel-injection systems of mixture-compressing internal combustion engines with externally supplied ignition.

Abstract: This invention provides a process for forming an acetoacetarylide-based pigment, comprising: (a) reacting a diketene with an amine to form an acetoacetarylide slurry; (b) separating the acetoacetarylide as a solid from the acetoacetarylide slurry; (c) adding the acetoacetarylide solid to a homogenizer; (d) homogenizing the acetoacetarylide in the presence of water and one or more additives to form an acetoacetarylide slurry; (e) pumping the acetoacetarylide slurry to a reaction tank; (f) adding an alkali or alkaline metal base to the slurry; (g) adding an acid to form a precipitate of the acetoacetarylide; and (h) reacting the precipitate with an azo compound, thereby forming a pigment. This invention also includes the pigments and intermediates thereto formed by the above processes.

Abstract: An enclosure is assembled from metal-plated rigid structural foam plastic components to house in minimal space in many hard disk drives. Major components, including the power supply, plug directly to a motherboard at the rear of the enclosure, eliminating internal cables. The parts fit together in snap-in fashion in such manner that the back will not close if parts are not installed properly. For ventilation, slots are formed in the sides and a central partition which permit air from fans on one side to flow laterally across all the disk drives and then out through slots in the opposite side. A side facing door permits easy access to all drives simultaneously for service and upgrade.

Abstract: An injection valve, which overcomes residual magnetic forces and cohesive forces that act between the armature and the core to make the armature stick to the core, impeding the closing motion of the valve needle. The injection valve has a spring adjusting sleeve and a stroke adjusting sleeve for the separate adjustment of the spring force of a restoring spring and of the stroke of the valve needle: these sleeves are disposed in a through bore of a valve end cap. The stroke of the valve needle is limited by a downstream end face of the stroke adjusting sleeve, which when the injection valve is fully open rests on an upstream face end of a fastening segment of the valve needle. A remanent air gap is left between the armature and the core. The novel injection valve is especially suitable for fuel injection systems of mixture-compressing internal combustion engines with externally supplied ignition.

Abstract: A chest drainage device is provided for draining fluid and gases from the pleural cavity of a patient. The drainage device has three chambers; a collection chamber, a water seal chamber, and suction control chamber. The suction control chamber includes a first column which has an upper end adapted to be open to the atmosphere, and a second column, which has a substantially larger cross-sectional area than the first column. A filter member on the lower end of the first column disperses the atmospheric air into small diameter bubbles as it enters liquid present in the lower end of the second column. The present invention provides an improved means for muffling the sound of the atmospheric air as it bubbles through the liquid in the second column. Additionally, the present invention provides a means for increasing the accuracy of the vacuum pressure actually being applied to the pleural cavity of the patient as compared to the prescribed vacuum pressure.

Abstract: A digital noise generator for use in aeroengine noise testing can accurately and repeatably reproduce a standard noise spectrum so that differing noise analysis systems can be calibrated to a common standard. The noise generator comprises a pseudo-random binary sequence generator which is fed with a low clock frequency derived from a high frequency crystal oscillator. The generator produces a pseudo-random noise single bit signal which is fed to the most significant bit input of a digital to analogue converter, whose other inputs are fed with simulated tone data residing within an EPROM, the pseudo-random and tone noise thereby being digitally summed before conversion to an output analogue signal of desired spectral characteristics.

Abstract: A signal processor for use in association with a frequency analyzer, can operate in the frequency translation mode or the filter mode.The signal processor comprises a first low pass filter, the signal from which is fed to two first parallel programmable gain amplifiers controlled by a first digital function controller. The signals then pass via two, second low pass filters to two second programmable gain amplifiers controlled by a second digital function controller. The signals from the second amplifiers are then added by an adder and filtered by a third low pass filter.The first controller is controlled by a frequency signal equal to the frequency in the middle of the bandwidth being translated and the first filter is controlled by a frequency which is a multiple of the control frequency to the first controller.

Abstract: An electrical connector for establishing a positive interconnection between a first set of electrical contacts and a second set of electrical contacts which employs the use of a receptacle section and a plug section. The receptacle section includes a collet receiving opening therein. The plug section includes a plurality of collet fingers which are to be locatable within the collet receiving opening and establishing a positive interlocking therewith. The collet fingers are integrally formed within a sleeve which has a drawbolt slideably mounted therein. The drawbolt is movable by a manual actuation means between an extended position and a retracted position. With the drawbolt in the extended position the collet fingers are capable of being deflected thereby permitting movement of the receptacle section with respect to the plug section.