1
John C Schmitt: Trigram-based method of language identification. Harris Corporation, Evenson Wands Edwards Lenahan & McKeown, October 29, 1991: US05062143 (166 worldwide citation)

A mechanism for examining a body of text and identifying its language compares successive trigrams into which the body of text is parsed with a library of sets of trigrams. For a respective language-specific key set of trigrams, if the ratio of the number of trigrams in the text, for which a match i ...


2
Viraraghavan S Kumar: Proportional electropneumatic solenoid-controlled valve. Puritan Bennett Corporation, Evenson Wands Edwards Lenahan & McKeown, September 4, 1990: US04954799 (157 worldwide citation)

A rectilinear motion proportional solenoid assembly includes a cylindrical housing containing an electromagnetic coil having a longitudinal coaxial bore. The housing contains maagnetic material for providing a flux path for the magnetic field produced by the coil. A generally cylindrical magnetic po ...


3
Matthew M Salatino: Stacked configuration for integrated circuit devices. Harris Corporation, Evenson Wands Edwards Lenahan & McKeown, May 26, 1992: US05117282 (151 worldwide citation)

A stacked packaging assembly for a plurality of integrated circuit devices employs a web of flexible interconnect material folded into a `layered` arrangement of parallel web fingers onto which a plurality of integrated circuit devices are surface-mounted. The leads of the integrated circuit devices ...


4
Klaus Irion: Endoscope having provision for repositioning a video sensor to a location which does not provide the same cross-sectionally viewed relationship with the distal end. Karl Storz & Co, Evenson Wands Edwards Lenahan & McKeown, November 24, 1992: US05166787 (148 worldwide citation)

An endoscope has a video device arranged at the distal end of the endoscope shaft. The video device is connected by means of a transmission system to a supply unit arranged at the proximal end of the endoscope shaft. The video device is provided with a lens for imaging an object field and an illumin ...


5
Zachary J Lemnios, David G McIntyre, Chung Lim Lau, Dennis A Williams: Three metal personalization of application specific monolithic microwave integrated circuit. Ford Microelectronics, Evenson Wands Edwards Lenahan & McKeown, September 25, 1990: US04959705 (119 worldwide citation)

A (GaAs-resident) application specific monolithic microwave integrated circuit (ASMMIC) is fabricated through the use of footprints that include a portion of the metallization through which the circuit components within the wafer are to be interconnected. The metallization is a three layers structur ...


6
Sidney P Todd: Multiple clock rate teleconferencing network. Harris Corporation, Evenson Wands Edwards Lenahan & McKeown, December 10, 1991: US05072442 (117 worldwide citation)

A hub-resident data switching apparatus for a multinode teleconferencing network enables plural node sites, operating at differing clock rates, to communicate with each other asynchronously and simultaneously. The switching apparatus includes an internal TDM bus to which plural node interface units, ...


7
Carl F Andren, Leonard V Lucas, John A Schachte: Low probability of intercept communication system. Harris Corporation, Evenson Wands Edwards Lenahan & McKeown, July 2, 1991: US05029184 (110 worldwide citation)

A low probability of intercept communication system (CCSK)--modulates information signals onto an inverse fast Fourier transformation of a large number of simultaneous frequencies that have been determined to be reasonably `quiet` within a given system bandwidth, so as to produce a time domain pulse ...


8
Erich Schindler: Supplementary steering system. Daimler Benz, Evenson Wands Edwards Lenahan & McKeown, November 6, 1990: US04967865 (95 worldwide citation)

The supplementary steering system operates automatically as a function of the change of the transverse velocity (v.sub.y) of the vehicle to provide compensation steering movements to stabilize a vehicle in skidding situations. The system relies on the fact that a great increase invehicle transverse ...


9
Detlef Kaminski, Bernd Schmitfranz, Rolf Adomat, Walter Ulke, Burkhard Voigt: Method for contactless measurement of a resistance arranged in the secondary circuit of a transformer and device for carrying out the method. Daimler Benz Aktiengesellschaft, Evenson Wands Edwards Lenahan & McKeown, November 27, 1990: US04973912 (93 worldwide citation)

A method and a device for transmitting and for measuring resistance values, is particularly provided for use in motor vehicles, for the constant control of airbag systems. In the method and device an exciter signal coupled into a secondary-side resonant LCR circuit from the primary side via inductiv ...


10
Klaus Rud, Alois Rohra: Turbo engine. MTU Motoren und Turbinen Union Munchen, Evenson Wands Edwards Lenahan & McKeown, March 19, 1991: US04999994 (86 worldwide citation)

A turbo engine with a gas turbine to drive propellers or propfan blades is disclosed which includes a speed reduction transmission interposed behind the gas turbine output drive shaft and the propellers or propfan blades. A cooling air impeller is provided to provide the supply of cooling air to an ...