A soccer shoe includes an upper and a cleat assembly coupled to the upper. The cleat assembly further includes a medial support bar located on the medial side and a lateral support bar located on the lateral side. A portion of the cleat assembly located near a midfoot section of the medial support bar is stiffer than a portion of the cleat assembly located near a midfoot section of the lateral support bar. The medial support bar extends approximately from a region corresponding to the rear of th...

A stethoscope, operable in an acoustic or electronically augmented mode, is disclosed. In one electronically augmented mode of operation, the stethoscope simultaneously provides the listener with combined unmodified, familiar audible sounds and sounds which have been electronically augmented to bring them within the human auditory range. Additionally, a timing sound may be provided along with the unmodified, familiar audible sounds and electronically augmented sounds to assist the listener in de...

A light receiving member comprising a electrically conductive substrate, a photoconductive layer composed of a non-single crystalline material containing at least silicon atoms as a matrix formed on said substrate by decomposing a silicon-containing raw material gas, and a surface protective layer composed of a non-single crystalline carbon material containing hydrogen formed on said photoconductive layer by decomposing a raw material gas comprising at least a hydrocarbon using a high frequency ...

With a plasma being generated between a cathode electrode to which a high-frequency power is applied and an electrically conductive substrate opposed to the electrode in a reaction vessel the pressure of which can be reduced, a photoconductive layer having the matrix of silicon atoms is deposited on a substrate to be processed, a surface layer comprised of non-monocrystal carbon containing hydrogen is provided on the photoconductive layer, a surface of the surface layer is etched to fluorinate t...

Improvements in massage jacket belts for vibrators and mobilizers are disclosed. The new and useful massage jacket belts disclosed in the present invention comprise a transverse opening in the belt which is smaller in height than that corresponding to the belt in the previous location.

A reducing roller device consisting of a tubular member of yieldable material having the end portions thereof supported between a pair of flat discs mounted for rotation about a shaft extending axially of the tubular member and terminating in a pair of handles at opposed ends thereof outwardly of the respective discs. A modified embodiment provides that the tubular member form a closed sealed chamber between the discs with an entrance to the chamber being provided by one of the discs so that wat...

An algaecide and fungicide containing boron derivatives which are added to standing water systems such as swimming pools, drinking water resevoirs and cooling towers. The boron derivative algaecide and fungicide is effective in killing and repressing unwanted algal and fungal growth.

A battery source of dc voltage continuously energizes digital circuitry for controlling operation of analog signal processing circuitry including a microphone preamplifier, an automatic gain control amplifier, a bandpass section and an output buffer driving audio reproducing equipment. The analog signal processing circuitry is energized on select command from the battery source through a switched on power supply. Automatic operation of the gain control amplifier may be disabled and the bandpass ...

An electronic stethoscope is disclosed having a palm sized electronic component case with operating switches provided on opposite sides of the case for ease of operation. The stethoscope includes a pickup head coupled to an electronic microphone by means of a flexible tubular acoustic member. A battery powered amplifier and filter circuit is provided within the component case and the amplified and filtered output of the microphone is coupled to a miniature speaker sealed within an airtight conta...

An electrophotographic multi-layered photosensitive member having a top layer of hydrogenated amorphous silicon carbide and the method for forming the top layer are provided. The hydrogenated amorphous silicon carbide has an atomic ratio of carbon to carbon plus silicon C/(Si+C) ranging from 0.17 to 0.47 and a ratio of the number of hydrogen atoms bonded to a silicon atom per silicon atom, to number of hydrogen atoms bonded to a carbon atom per carbon atom, {(Si--H)/Si}/{(C--H)/C}, ranging from ...