Abstract: A high density energy storage system including a giant-colossal dielectric thin film material electrically insulating between two electrodes configured to have increased overlapping surface area.

Abstract: A high density energy storage system including a giant-colossal dielectric thin film material electrically insulating between two electrodes configured to have increased overlapping surface area.

Abstract: A method of modifying the biological and/or physicochemical properties of biological elements such as viruses and other micro-organisms is disclosed in which the biological element is modified by providing it with a coating of a multivalent polymer having multiple reactive groups. This modification can enable some biological elements to be targeted or re-targeted to particular sites in a host biological system and can be useful in connection with viral vectors for gene therapy or antitumor therapy. In other cases the modification can be useful for enhancing or improving the efficiency of viruses or bacterial micro-organisms used for example in pest control, degradation and dispersal of oil deposits and various other industrial, environment or medical applications.

Abstract: A method and apparatus for facilitating molecular associations. The method involves use of independently controlled temperature zones; simultaneously promoting optimized reaction and optimized maintenance of reaction components, while also providing for convection driven mixing.

Abstract: A device that allows a sitting airline passenger to control the direction and volume of the airflow from an overhead air conditioning nozzle by manipulating a remote control keyboard located near the passenger. It increases an individual's thermal comfort in an aircraft cabin by allowing the individual to regulate the thermal conditions at their seat. The present invention also allows an individual-supplemental air volume to be introduced into an aircraft cabin by means of individual spreadable and adjustable air outlets to provide a “local” climate zone that is distinct from the basic cabin climate or condition. The present invention also provides a means of remote passenger manipulation of the individual-supplemental air volume and direction and all from the comfort of the passenger seat.

Abstract: A document sorting and stacking device provides for automated processing of randomly assembled batches of sheet items or objects such as negotiable instruments, currency, data cards, envelopes and the like which are fed into the unit in a continuing sequential progression for their separation and stacking, each in one of the designated multiple pockets. The motor driven transport conveyor of the unit moves the objects through the device at a known speed. If an object is "tagged" to enter a particular pocket, a computing microprocessor controls a step-motor to advance a sorting belt to extend one of its capture fingers into the transport path for rendezvous with the object. As the belt is advanced further the capture finger closes upon the object and the belt pulls it forward for deposit in the designated stacking pocket.

Abstract: A successive approximation analog-to-digital converter utilizes an improved high-gain current comparator having a zero input impedance characteristic in combination with an equal current digital-to-analog converter. The zero input impedance comparator permits the use of low power C-MOS switching circuitry by leading the output of the digital-to-analog converter to the zero impedance input of the comparator, thereby overcoming the problem of decreased switching speed associated with high capacitance C-MOS outputs. The zero impedance current comparator includes an improved current-to-voltage converter having an overdrive shunt circuit to reduce quiescent current and to permit higher value load resistors for better gain; and cascaded current cells to provide increased gain.

Abstract: A transient-free, high accuracy digital-to-analog converter is disclosed having a resistor network which generates a plurality of equally weighted currents selectively switched to an output bus to provide an output corresponding to the input code, in which a binary input code is decoded into a specialized code such that an incremental increase in the input code causes an additional one of the equally weighted currents to be coupled to the output bus.

Abstract: A hybrid package which includes a plastic shell having an integral interior configuration for support of a ceramic substrate and terminal pins, and an encapsulate for rigid retention of the pins and for sealing of the package.

Abstract: A digital delay line for an analog signal having an improved efficiency in converting between the analog and digital signal formats. The delay line operates by converting an analog output into a representative series of binary ones and zeros which are applied through a shift register at a set clock rate. The shift register output, at a selected delay interval, is reconverted to the original analog levels. The conversions are governed by a logic network which increases the conversion efficiency to permit a lower clock rate and shorter shift register without a corresponding loss in frequency response.

Abstract: An audio system which achieves a concert hall reverberation effect from a stereo input signal. From two stereo input signals the audio system produces quadraphonic signals suitable for application to four speakers in the pattern of a quadraphonic sound reproduction system. The system applies the stereo input signals to a front pair of speakers substantially without alteration while reverberation is added to the stereo input signals for application to the rear speakers which realistically reproduces the impression of concert hall acoustics in the sound reaching the listener from all four speakers. The reverberation is provided by a channel signal delay scheme in combination with a channel interconnection network which achieves long reverberation times with a high echo density that eliminates objectionable, discrete echo effects.

Abstract: A delta-sigma converter and corresponding decoder employing predetermined characteristics of readily available logic elements. The converter is realized through the use of an integrator responding to an analog input signal and a dual D flip-flop package having a high impedance, comparator functioning input and low impedance output to act as a switch to control the integrator. Switching of the flip-flop acts to provide pulses at a rate corresponding to the analog input signal level.