Abstract: An improved treadmill having a weight-scale sensor and a console display which displays a history of weight loss or weight control based upon goals set over a period of time in order to facilitate an enclosed loop system for a weight loss monitoring program.

Abstract: The method and apparatus of the present invention increases the precision for controlling diverse printing substrates during printing operation while ink is emitted from an ink jet print head to form patterns upon the printing media substrate. The present invention addresses several long-standing obstacles to high quality printed output upon many nontraditional print media, including media handling for nonbacked, unsupported, fibrous print media.

Abstract: A method and apparatus utilizes conventional wireless heart rate monitor technology by providing a person with the ability to set upper and lower heart rates, i.e. a target zone, merely by inputting his or her age. Depending upon the physical conditioning of the user, the upper and/or lower limits can be selectively changed. The user also has the capability to program a desired time accumulation goal within the target zone and to observe, both during and after the exercise period, how much time has accumulated inside the target zone.

Abstract: A fitness monitoring device, comprising a wrist-based device including a receiver and a display; a separate, remote, pedometer including pedometer step sensing circuitry and wireless transmission circuitry; and wherein said pedometer step sensing circuitry senses a user's steps and said remote pedometer wirelessly transmits a signal corresponding to said sensed steps to said wrist-based device, and further wherein said wrist-based device processes the wirelessly transmitted signal received by said receiver and controls the display.

Abstract: A multi-channel system is provided for both wide-band and narrow band low frequency transmission/reception of digital telemetry. The multi-channel system uses coherent detection having a high selectivity, and a quadrature detector having a high sensitivity. A filter is provided to average out noise. The multi-channel system oscillator is software controlled for scanning/multiplexing. The multi-channel system is used for data transmission over inductive, infrared, sonic and cable links.

Abstract: The apparatus of the present invention increases the operating envelope for large format thermal ink jet printing via a directed fluid flow from specially-designed orifices which promote fluid flow on a printed surface adjacent a printing zone in a large format ink jet printer where in addition to the optimized fluid flow one or more heating elements are inserted directly into the fluid flow to thereby promote drying of said printed surface. In one embodiment, a single dual-duct plennum spans the width of a roll-fed large format ink jet print engine and a first duct distributes heated air downward (in the direction of media web movement) and a second duct evacuates a printing space so that any potentially harmful ink vapors or other air-borne contaminant is appropriately fluidly coupled to either a remote exhaust vent or vapor capture vessel.

Abstract: A method of printing an image on a substrate with an ink jet printer, the method including the step of ejecting a plurality of discrete portions of ink from the ink jet printer toward the substrate, the ink including at least three different inks with each ink of each different pair of inks containing either different dyes or different concentrations of the same dye, and the step of sequentially forming a plurality of layers of ink dots on the substrate using the discrete portions of ink, with adjacent layers having overlapping ink dots formed of different inks, the plurality of layers of ink dots constituting the image, and the image fully covering all portions of the substrate beneath the image.

Abstract: The disclosure concerns an apparatus that increases the utility of the ink jet printing engines by allowing the engine operator the freedom to select the spacing between the ink emitting nozzles of each inkjet print head and a printing substrate. The preferred embodiment of the present invention comprises a reciprocating carriage assembly having twelve individual ink jet pen receptacles and a manual vertical adjustment feature for precise control of the spacing between the printing substrate and the print head(s). In one embodiment, the inventive carriage assembly height adjustment features dual, manually-actuated axial screws that cooperate to evenly raise and lower the carriage assembly. Preferably a third mounting point ensures parallelism when the carriage assembly is raised and lowered. In use, the entire carriage assembly, including circuit boards, ink jet print heads, and electronics all move in unison when the axial shafts are rotated.

Abstract: A method of forming a printing ink, the method including combining a nitrogen-containing cyclic organic compound, a glycol ether or a glycol ether acetate, and a colorant; and homogeneously blending the nitrogen-containing cyclic organic compound, the glycol ether or the glycol ether acetate, and the colorant to form the ink jet printing ink.

Abstract: A method and apparatus utilizes conventional wireless heart rate monitor technology by providing a person with the ability to set upper and lower heart rates, i.e. a target zone, merely by inputting his or her age. Depending upon the physical conditioning of the user, the upper and/or lower limits can be selectively changed. The user also has the capability to program a desired time accumulation goal within the target zone and to observe, both during and after the exercise period, how much time has accumulated inside the target zone.

Abstract: Unsaturated hydrophobic resins modified with labile hydrophillic groups exhibit reversible solubility in water. Beta-dialkyl amino carboxylate derivatives of novolak resins are useful to make baking enamels and resists.

Abstract: Acid functional primary thiols having no hydroxy substituents in the beta position, and also having aromatic backbones, can be combined with unsaturated resins to make aqueous base-developable, photoimaging compositions such as solder masks and resists.

Abstract: A fitness monitoring device includes an electronic pedometer which responds to a user's body motion at each step and a wireless heart rate monitor which is wirelessly coupled to the electronic pedometer. The wireless heart rate monitor provides a heart beat signal indicative of an exertion level of the user. A visual display is provided to display the pedometer functions and the heart rate signal. A microprocessor receives the pedometer output signal and the heart rate signal. The microprocessor is programmed to provide visual display data relating to the heart rate and pedometer functions.

Abstract: Highly versatile stable photoresist emulsions can be prepared using low levels of neutralization while minimizing the use of surfactants and associative thickeners. High solids, low viscosity waterborne photoresist emulsion compositions are prepared by mixing and comminuting a partially neutralized acid functional latex polymer resin with photopolymerizable monomers and photoinitiators under conditions sufficient to produce a stable emulsion.

Abstract: A synchronized voltage controlled oscillator lap counting circuit includes a bearing resolver circuit having a single Hall-effect sensor element which provides differential voltage output signals in response to an external magnetic field. The differential amplifier receives the differential voltage output signals and provides a single amplified output signal. The single amplified output signal is provided to a voltage controlled oscillator. A pedometer provides a repetitive pulsed-output signal in accordance with movements of a user. The repetitive pulsed-output signal and a voltage controlled oscillator output signal are provided to a micro-controller. The micro-controller samples the voltage controlled output signal in synchronization with the repetitive pulsed signal output from the pedometer to resolve bearing directions based on intercepted frequencies of the voltage controlled output signal.

Abstract: A circuit for resolving a magnetic field, including a first channel including a first magnetic field sensor, a first amplifier coupled to and receiving an output from said first magnetic field sensor, and a first three band detector coupled to and receiving an output from said first amplifier. The first three band detector provides a first two bit output. A second channel includes a second magnetic field sensor, a second amplifier coupled to and receiving an output from said second magnetic field sensor, and a second three band detector coupled to and receiving an output from said second amplifier. The second three band detector provides a second two bit output. The first and second magnetic field sensors are arranged orthogonally to one another such that said first and second two bit outputs resolve the magnetic field into eight bearings.

Abstract: An angled belt clip for diverse worn articles such as heart rate monitors, swimsuits and the like prevents slippage of the article from the proper location on the wearer's body. The clip is provided with an upwardly or downwardly angled portion which holds an elastic strap or the like at a different height or location on the wearer's body than the height or location of the article. Alternatively, the article can be provided with an angled portion.