1
Hill Wolfram, Dornhof Konstantin: High frequency surgical apparatus with tracking of impedance measurement. Berchtold & Co Geb, April 22, 1998: EP0836868-A2 (505 worldwide citation)

The HF surgical instrument (21) with a HF generator (11), is connectable with at least one active electrode (12) output (13) and at least one neutral electrode (14) - output (15), at which at least one part neutral electrode (14a) of a neutral electrode pair (14a,14b) can be connected. The individua ...


2
Klein John, Woloschin Steve, Sanders Robert, Katz Joseph, Patel Methul, Swartz Jerome, Swift Philip, Herrod Allan, Mulla Altaf, Lert John, Tan Chinh, Barkan Edward, Sheppard Howard, Jwo Chin Hung: Data retrieval system and method. Symbol Technologies, April 22, 1998: EP0837406-A2 (114 worldwide citation)

Various problems arise in accessing the Internet. For example, Internet files have complex file addresses which are prone to incorrect entry by a user, giving rise to access of unwanted files. In one aspect the invention solves this problem by encoding the file address in a bar code symbol, decoding ...


3
Allpress Stephen Alan, Ramesh Nallepilli S: Is-95 compatible wideband communication scheme. Lucent Technologies, April 22, 1998: EP0837565-A1 (110 worldwide citation)

A plurality of modulated signals are generated for a data stream. Each modulated signal, which contains all of the information in the data stream, is generated at a different carrier frequency. The modulated signals are combined for transmission as a multi-band signal. In one embodiment, the modulat ...


4
Eyer Mark K, Field Michael: Hypertext markup language protocol for television display and control. Nextlevel Systems, April 22, 1998: EP0837599-A2 (102 worldwide citation)

Textual and graphical displays are provided on a television screen using a hypertext markup language (HTML). On-screen display devices allow a user to invoke hyperlinks to different pages of HTML-coded data in addition to function calls for controlling television and non-television appliance functio ...


5
Arnold Lee Daniel, Sobolov Jaynes Susan Beth: 4-aminoquinazoline derivatives. Pfizer, April 22, 1998: EP0837063-A1 (91 worldwide citation)

This invention relates to certain 4-aminoquinazoline derivatives of the formula and their pharmaceutically acceptable salts wherein R Q, m, n, and Z are defined as in the specification. The compounds of formula I and pharmaceutically acceptable salts are useful for the treatment of hyperproliferativ ...


6
Howard Willis E Iii: System for the optical indentification of coding on a diagnostic test strip. Bayer, April 22, 1998: EP0837320-A2 (67 worldwide citation)

Disclosed is an automated method for reading a test strip for the analysis of one or more analyte in a liquid test sample. The method involves the spectrophotometric reading of a test strip which bears at least two marker fields on its surface which are capable of reflecting light at different spect ...


7
Chen David, Mao Weidong: Splicing compressed packetized digital video streams. Nextlevel Systems, April 22, 1998: EP0837609-A2 (61 worldwide citation)

A secondary packetized data stream (IS), such as a commercial, is spliced with a primary packetized data stream (MS), such as a network television program. The system does not require decompression of the data in the primary data stream, and is particularly suitable for use at a cable system headend ...


8
Scirica Paul A, Sherts Charles R, Yagami Richard, Farascioni David: Surgical suturing apparatus. United States Surgical, April 22, 1998: EP0836832-A1 (61 worldwide citation)

The surgical suturing apparatus is configured to pass a surgical suturing needle having an associated length of suture material attached thereto between opposed pairs of jaws. The surgical suturing apparatus generally includes a housing having an elongated tubular portion extending distally therefro ...


9
Alt Eckhard Dr: Improved vascular and endoluminal stents. Inflow Dynamics, April 22, 1998: EP0836839-A2 (58 worldwide citation)

A vascular or endoluminal stent is adapted for deployment in a vessel or tract of a patient to maintain an open lumen therein. The stent includes a biocompatible metal hollow tube having a multiplicity of openings through an open-ended tubular wall thereof, the tube constituting a single member from ...


10
Ayyagari Arun, Harrang Jeff P, Ray Sankar: Airborne broadband communication network. Boeing, April 22, 1998: EP0837567-A2 (52 worldwide citation)

A deployed group of airborne vehicles (AV) provide relay communication service among mobile and airborne customers by using a directed phased array antenna (PAA). The PAAs provide broadband communication with mobile customers. Each AV has a wireless link to one or more neighboring AVs forming an air ...