Novel biphenyl sulfonamide compounds which are combined angiotensin and endothelin receptor antagonists are claimed along with methods of using such compounds in the treatment of conditions such as hypertension and other diseases, as well as pharmaceutical compositions containing such compounds. Pairs of concurrently detected \u03b3-rays define lines of response which are collected, time stamped, and compiled in list-mode. The fuel controller transmits at least one second fuel quantity signal as a function of the first fuel quantity signal, and transmits at least one third fuel quantity signal as a function of the first fuel quantity signal. Techniques are also provided for efficiently splitting a partition. The tool organizer includes a middle unit resting on the base unit that holds tools in the vertical position. As a result, the effect of phase compensation becomes weaker and the load response characteristic of the power supply improves.