Abstract: A vehicle brake monitor assembly for an air disk brake includes a brake actuator having a pushrod projecting from inside a chamber of said brake actuator. The pushrod releasably actuates a lever arm of a caliper thereby moving the disk brake into a braking position when the pushrod is in an extended position and releasing the disk brake from the braking position when the pushrod is in a retracted position. The pushrod includes a pushrod shaft and a contact member biased in a telescoping relationship relative to the pushrod shaft and the lever arm of the caliper abuts the contact member counteracting the bias of the contact member. A sensor is integrated with the assembly proximate the contact member and detects movement of the pushrod relative to the lever arm and to the pushrod shaft.

Abstract: A method of evaluating a hydrocarbon-containing subterranean formation to identify potentially productive zones within the formation. The method may be particularly useful for evaluating formations penetrated by at least one directionally drilled wellbore. The method can include releasing, capturing, and measuring at least one property related to the hydrocarbon materials entrapped in rock samples obtained from the formation, and the results of the analysis can be used to perform at least one wellbore-related activity, such as drilling, stimulating, and/or producing a new or existing wellbore.

Abstract: A brake monitoring system and method for a vehicle having multiple axles and a plurality of brake actuators and an engine control module, each brake actuator being associated with one of the axle. The system include sensors for measuring, in real-time, brake pressure and brake lining wear, and generating first and second signals. The first and second signals are received and stored in a chassis communications module. The chassis communications module detects fault condition of the brakes as a function of the first and/or second signals and for recording the fault condition, the fault condition being one of a brake monitor warning and a brake lining warning and provides an indication of status via warning lights.

Abstract: A system and method to convert the ram air energy resulting from the movement of an electric vehicle through the air mass into electric energy to recharge the energy storage devices of the vehicle while minimizing the apparatus caused drag effect on the vehicle, thereby extending the driving range of the vehicle between external charging. At least one ram air driven turbine is positioned within the vehicle, the turbine driving a mechanically coupled generator to charge the battery. Ram air is ducted in the front of the vehicle to cause the turbine generator to rotate and output electrical energy to charge the battery. The effect of variation in vehicle speed on both turbine generator output and turbine caused drag is optimized by adjusting the pitch angle of the turbine blades.

Abstract: A vehicle brake monitor assembly for an air disk brake includes a brake actuator having a pushrod projecting from inside a chamber of said brake actuator. The pushrod releasably actuates a lever arm of a caliper thereby moving the disk brake into a braking position when the pushrod is in an extended position and releasing the disk brake from the braking position when the pushrod is in a retracted position. The pushrod includes a pushrod shaft and a contact member biased in a telescoping relationship relative to the pushrod shaft and the lever arm of the caliper abuts the contact member counteracting the bias of the contact member. A sensor is integrated with the assembly proximate the contact member and detects movement of the pushrod relative to the lever arm and to the pushrod shaft.

Abstract: A brake monitoring system and method for a vehicle having multiple axles and a plurality of brake actuators and an engine control module, each brake actuator being associated with one of the axle. The system include sensors for measuring, in real-time, brake pressure and brake lining wear, and generating first and second signals. The first and second signals are received and stored in a chassis communications module. The chassis communications module detects fault condition of the brakes as a function of the first and/or second signals and for recording the fault condition, the fault condition being one of a brake monitor warning and a brake lining warning and provides an indication of status via warning lights.

Abstract: Photons emitted from a sample responsive to being excited by laser pulses are directed through a prism onto a photomultiplier tube having several spaced-apart anodes. The prism alters the path of each photon as a function of its wavelength so that the wavelength determines the anode to which the photon is directed. Taps of first and second delay lines that are coupled to respective alternating anodes. When an anode receives the photon, it generates a pulse that propagates through the delay line in opposite directions from its associated tap. A timer determines first and second times from the laser pulse to the pulse reaching the first and second ends of the delay line. The difference between the first and second times corresponds to the wavelength of the emitted photon and the sum of the first and second times corresponds to the emission delay of the emitted photon.

Abstract: A system includes a particle counter having a data output, an Ethernet cable adapted for connecting the data output of the particle counter to a monitoring station, and a power over Ethernet (POE) type power supply structured for providing power to the particle counter via the Ethernet cable. Apparatus includes a particle counter having an air movement device powered solely by a POE supply. Apparatus may include a particle counter having an air mover, power management subsystem, and Ethernet data output, the power management subsystem for monitoring power consumption of the air mover and maintaining the power consumption below a predetermined amount, and an electrical supply for powering the particle counter via an Ethernet medium. A method includes powering a particle counter over Ethernet medium via a POE power supply, detecting microscopic particles, and producing digital data based on the detecting, and transmitting the data over the Ethernet medium.

Abstract: Article wrapping apparatus for wrapping or folding a wrapper blank around an article which may comprise or contain a group of rod-like articles such as cigarettes, includes a wrapper blank former which simultaneously folds sides and ends of a blank (60) by plunging the former (64) around an article holder (58) and subsequently plunging the article from the holder into the former. The apparatus also includes a housing (24) for supporting a partially-wrapped article which is pivoted relative to an abutment (32) so that a flap is swept into a closed position; and pivoted holders (24, 54) which are used to transfer articles between axially-spaced process positions on a process drum (6). Folding operations may be performed during transfer to or from a pivotable holder (24, 54), particularly in a radial direction of the drum (6).

Abstract: The present invention is related to a data storage device capable of restricting access to data storage or retrieval when a first code is incompatible with a second code. The data storage device comprises (a) a data storage media having a data storage region; and (b) a controller adapted to compare a first code with a second code and to restrict access to a portion of the data storage region of the data storage device if the first code is incompatible with the second code.

Abstract: A relational database is provided with a plurality of data entries stored in the database. The data entries have a hierarchical relationship. The data entries are assigned an item identifier that uniquely identifies each of the data items. A multiple digit outline number is assigned to each of the data entries wherein the digits of the outline number correspond to the hierarchical levels of the data entries. A hierarchical level identifier is assigned to each of the data entries wherein the hierarchical level identifier equal the number of non-zero digits in the outline number. An organizational table is created wherein the table includes a row for each of the data entries and the table includes multiple columns. The columns comprise a column for the item identifier, a plurality of outline number columns where each outline number column comprises one digit of the outline number such that each of the digits is stored in a separate column, and a hierarchical level column comprising the level identifier.

Abstract: Apparatus and method for the early detection of faults in a head-disc assembly (HDA) from a disc drive manufacturing process. Parametrics are obtained from an HDA at a parametric station and provided to a pattern recognition system for estimating an error rate category from the measured HDA parametrics. The estimated error rate category and the parametrics are provided to a fuzzy inferencing system, which uses linguistic rules to classify the HDA as GOOD, MARGINAL or BAD, based upon the parametrics and the estimated error rate category. HDAs classified as GOOD or MARGINAL continue processing through dynamic burn-in (DBI), while HDAs classified as BAD are subjected to rework. The pattern recognition system includes a reference database containing historical parametric and associated error rate data, which is updated over time by the subsequent inclusion of selected parametrics and measured error rates for HDAs subjected to DBI.

Abstract: A portable car wash apparatus that includes an upright U-shaped piping system partially circumscribing a car travel space. Water spray jets are located at various points along the piping system, such that when a car is driven through the circumscribed space jets of water are sprayed onto the car surface. The apparatus will clean the roof and side areas of the vehicle, as well as the underbody areas that are relatively inaccessible.

Abstract: The Computer Integrated Manufacturing System includes a plurality of levels of computer control which organize and disseminate the information for controlling shop floor level systems. Both scheduling data and data relating to process, product, and material specifications as well as bills of material are generated in an upper level computer system and refined and down loaded as needed to lower level computers controlling the shop floor processes. The computers on the upper levels are capable of communication with the computers on the lower levels and computers on the same level are capable of communication with each other as needed to pass information back and forth.