Abstract: An elliptical exercise machine includes a base support structure adapted to be positioned on a support surface. The machine includes first and second reciprocating foot supports, each foot support being movably linked to the base support structure. Additionally, a ramp assembly is situated on the base support structure, the ramp assembly having first and second guide rails for guiding the respective second ends of the first and second foot supports such that the foot supports move in an elliptical path when the elliptical exercise machine is operating. Moreover, a first support member is linked to the base support structure, wherein the first support member is pivotably linked to the ramp assembly at a point above the base support structure. Furthermore, a lift mechanism is linked on a first end to the base support structure and pivotably linked on a second end to the ramp assembly above the base support structure.

Abstract: A framing system for use in a building structure includes a track having a longitudinally-extending web and a pair of spaced apart legs which extend from the web to form a channel between the web and the legs. One or more longitudinally-extending studs are coupleable to the legs of the track. Each leg of the track comprises a deformable portion, the deformation of which is accompanied by movement of the one or more studs toward or away from the web.

Abstract: Exercise devices, components for exercise devices and related methods are provided. In one embodiment, an exercise device is provided in the form of a treadmill including a frame, a platform or deck, a continuous or circuitous belt surrounding the platform, and at least one columnar member coupled with e frame and extending generally upwards from the frame when the exercise device is in an intended operating orientation. A cushioning device is directly coupled to the columnar member and in contact with an underlying support surface. In one embodiment, the cushioning device may include a first end member coupled with the columnar member, a second end member in contact with the supporting surface, and one or more compression members disposed between the first end member and the second end member.

Abstract: A power platform assembly is provided to convert available AC power into power suitable to power SINCGARS radio components. The platform includes a horizontal base for supporting up to two SINCGARS radios and a carriage assembly supported above the base to provide support for up to two radio frequency power amplifiers. Connectors, internal wiring, and electrical components inside the platform provide power and electrical connections between components within and connected to the platform. Ancillary electronics and connectors provide for remote audio monitoring of communications via an LS-671 external speaker, or equivalent external speaker arrangement. The platform allows various types of available AC power, as may vary across different regions of the world, to power the radios and radio frequency power amplifiers while allowing others in a secure vicinity of the platform to hear incoming and outgoing voice transmissions without draining the batteries powering the radios.

Abstract: Exercise devices, components for exercise devices and related methods are provided. In one embodiment, an exercise device is provided in the form of a treadmill including a frame, a platform or deck, a continuous or circuitous belt surrounding the platform, and at least one columnar member coupled with e frame and extending generally upwards from the frame when the exercise device is in an intended operating orientation. A cushioning device is directly coupled to the columnar member and in contact with an underlying support surface. In one embodiment, the cushioning device may include a first end member coupled with the columnar member, a second end member in contact with the supporting surface, and one or more compression members disposed between the first end member and the second end member.

Abstract: A flexible wall and end structure assembly includes a flexible wall and an end structure. The flexible wall is formed from an elastomeric material and a filament structure. A bead wire is formed into an open end of the flexible wall. The end structure is received along the open end of the flexible wall and forms a substantially fluid-tight seal therewith. A portion of the filament structure is compressed between the bead wire and the end structure and extends therefrom in radially-outwardly spaced relation to said end structure. A gas spring assembly including such a flexible wall and end structure assembly is included. A method of manufacture is also included.

Abstract: A range detection apparatus comprising a transmitter adapted to transmit a microwave signal and a receiver adapted to receive an echo signal reflected from a target which corresponds to a portion of the transmitted signal; a signal generating means adapted to generate a drive signal to be applied to the transmitter to produce the transmitted signal, the signal generator producing a drive signal which includes a first signal frame comprising at least two frequencies and a second signal frame comprising at least two frequencies, the second signal frame differing from the first, and a processor adapted to process the echo signal together with the transmitted signal so as to determine the distance to the target that produced the echo signal. The apparatus may reduce ambiguity in range measurements and is particularly suited for Frequency Shift Key (FSK) radar in automotive, typically adaptive cruise control functions.

Abstract: Dual containers having a valve mechanism that cuts off or provides communication between their internal areas to store and separate different content from each other until it is desired to mix the two contents together. A first valve embodiment incorporates a push/pull configuration, which is pulled to an opened position for allowing the two previously separated contents to be mixed together. In a second valve mechanism embodiment a twist configuration is provided. Thus, when the first container is turned to a certain position a through aperture of the first container can be aligned with a through aperture of the second container. In third valve mechanism a blocking member assembly and positioning lever is provided with each container secured to the blocking member assembly. An outlet can be provided on either container for exiting the mixed contents.

Abstract: A radar-based distance measurement apparatus comprises a microwave circuit comprising a frequency generator which produces a microwave frequency signal, the frequency of which is modulated by an amount determined by a modulation signal applied to the frequency generator, a temperature sensor which measures the temperature of at least a part of the microwave circuit, compensating means for processing the output of the temperature sensor to produce a compensated temperature signal using information derived from the drive signal and an echo signal detected by a microwave detector; and a frequency regulating means which is adapted to receive the compensated temperature signal and to regulate the frequency of the signal generated by the frequency generator, thereby at least partially correcting for the effect of changes in temperature of the frequency generator.

Abstract: A range detection apparatus comprising a transmitter adapted to transmit a microwave signal and a receiver adapted to receive an echo signal reflected from a target which corresponds to a portion of the transmitted signal; a signal generating means adapted to generate a drive signal to be applied to the transmitter to produce the transmitted signal, the signal generator producing a drive signal which includes a first signal frame comprising at least two frequencies and a second signal frame comprising at least two frequencies, the second signal frame differing from the first, and a processor adapted to process the echo signal together with the transmitted signal so as to determine the distance to the target that produced the echo signal. The apparatus is particularly suited for Frequency Shift Key (FSK) radar in automotive, typically adaptive cruise control functions. It may reduce ambiguity in range measurements. An equivalent method of reducing ambiguity is also disclosed.

Abstract: A framing system for use in a building structure includes a track having a longitudinally-extending web and a pair of spaced apart legs which extend from the web to form a channel between the web and the legs. One or more longitudinally-extending studs are coupleable to the legs of the track. Each leg of the track comprises a deformable portion, the deformation of which is accompanied by movement of the one or more studs toward or away from the web.

Abstract: Systems for an efficient exchange of text based protocol language information include a compressor for compressing text based protocol language information, and a decompressor for decompressing the compressed text based protocol language information. The compressed and decompressed text based protocol language information is transmitted between processors that are adapted to process text based protocol language information. The system may also include an encryption processor to encrypt the compressed text based protocol language before transmitting the compressed text based protocol language information. A decryption processor decrypts the encrypted and compressed text based protocol language information for use by the processors. Other systems and methods are also provided.

Abstract: A measurement test instrument voltage management system for an accessory device has a accessory device interface that provides a voltage to a memory device in the accessory device. A sensing circuit receives a sensing signal from the accessory device when it is connected to the interface. The sensing circuit generates an interrupt signal that is coupled to a controller. The controller initiates the generation of a clock signal that is coupled to the accessory device through the interface to retrieve accessory device data stored in the device memory. The controller determines if the connected accessory device is a valid device capable of being supported by the measurement test instrument. The controller generates an enable signal for a valid and supported device that is coupled to a voltage switching circuit. The voltage switching circuit generates at least a first output voltage that is coupled to the accessory device via the interface to provide power to the accessory device.

Abstract: Rolled articles such as hot rolled or cold rolled and annealed sheet and/or strip include effective amounts of vanadium in low carbon steels to produce an improved bake hardenable product especially adapted for automotive use. The use of vanadium in the alloy steel chemistry controls bake hardenability, permits solution annealing at lower temperatures in its manufacturing sequence and specifies a composition range which is more easily cast within desired limits and causes less variation in final mechanical properties. Controlling the vanadium to carbon ratio to maintain a value of about 10 or greater also improves aging resistance.

Abstract: Rolled articles such as hot rolled or cold rolled and annealed sheet and/or strip include effective amounts of vanadium in low carbon steels to produce an improved bake hardenable product especially adapted for automotive use. The use of vanadium in the alloy steel chemistry controls bake hardenability, permits solution annealing at lower temperatures in its manufacturing sequence and specifies a composition range which is more easily cast within desired limits and causes less variation in final mechanical properties.

Abstract: A motorcycle mounting for a radar speed monitor in which the monitor can be readily mounted and removed. The motorcycle mounting includes a first support member with releasable strap for holding a radar monitor in position, second support members extending from each side of the first support member, each being attached at its upper end to the first support member, clamps may be used at the lower end of each second support member for attachment of the lower end of each second support member to the handlebar of a motorcycle; a further support member connected at one end to the first support member and including a pivotable connection at the other end for attachment to a structural member of a motorcycle forward of the handlebar; and a mounting bracket for mounting a radar transmitter/receiver on a motorcycle.

Abstract: A user interface for a tester or simulator includes a menu for creating templates. The templates organize a set of the user's decisions regarding the timing, direction, and masking of all of the signals occurring during one tester cycle into a convenient form for use in another menu where test vectors are actually specified. In this other menu, the templates serve as a shorthand way of describing the function of each channel and its timing characteristics during one tester cycle. Thus, these templates organize and simplify the user's decision making, since many decisions, that would otherwise have to be made again and again, may now be made only once and then incorporated again and again by reference to the appropriate template. The use of the templates also conserves total memory requirements. The template menu can provide visual feedback that includes timing diagrams and icons to assist the user in constructing the template.

Abstract: A multiple digital event generator produces events with timing that is programmable, yet the event generator requires a minimum of circuitry for its construction and is capable of operating at very high speeds. A linear feedback shift register is used to produce an arbitrary sequence of non-repeating binary numbers. These numbers are then monitored by one or more digital comparators whose other digital input is chosen so as to cause the desired event to occur when a certain number in the number sequence occurs. The minimum time between events and the maximum range of event control timing is adjustable by varying the frequency of the clock input to the linear feedback shift register. Maximum speed is achieved by using one set of the shift register flip-flop outputs (Q or Q-not) for internal feedback and the other set (Q-not or Q) for the output to the digital comparators, so that the speed of operation of the shift register is not degraded by the load of the multiple digital comparator circuits on its output.

Abstract: A new and distinct Pittosporum plant named ‘CNI Three’, characterized by its compact and roughly hemispherical plant form; freely branching habit; dense and bushy plant habit; relatively small green and pale yellow variegated leaves; tolerant to full sun and partial shade conditions; and tolerant to low temperatures.