Abstract: Disclosed is a pharmaceutical composition of a hepatitis C viral protease inhibitor which is suitable for oral administration via a liquid- or semi-solid-filled capsule and methods of using this composition for inhibiting the replication of the hepatitis C virus (HCV) and for the treatment of an HCV infection. The liquid- or semi-solid pharmaceutical composition of the present invention comprises a compound of formula I, or a pharmaceutically acceptable salt thereof, together with one or more pharmaceutically acceptable lipids and hydrophilic surfactants.

Abstract: Disclosed is a pharmaceutical composition of a hepatitis C viral protease inhibitor which is suitable for oral administration via a liquid- or semi-solid-filled capsule and methods of using this composition for inhibiting the replication of the hepatitis C virus (HCV) and for the treatment of an HCV infection. The liquid- or semi-solid pharmaceutical composition of the present invention comprises a compound of formula I, or a pharmaceutically acceptable salt thereof, together with one or more pharmaceutically acceptable lipids and hydrophilic surfactants.

Abstract: A cathodic protection system utilizes dynamic control of an output from a power supply to vary an impressed current applied to a structure to be protected proportional to a measurement of stray electrical current. The current is also supplied to an anode bed in an amount sufficient to maintain the structure more negatively charged than the anode bed such that the stray electrical currents are directed away from the structure, thus avoiding electrolytic attack.

Abstract: A method and system for rapidly connecting and rapidly disconnecting a large number of point contacts onto a pipe surface for detecting defects in pipe and other structures is taught. The method and system involve independently pressing a plurality of sharply pointed pin contacts onto the pipe surface by a means, such as a spring. The system comprises a plurality of electrodes each having a plurality of pins, as illustrated seventeen (17) pins, arranged in a pattern. Each of the plurality of pins is held in a conforming opening in the electrode and is urged by springs means, such as a coil spring, against the surface of the structures. Each of the plurality of pins (sixteen (16) current pins and one voltage pin) are individually connected to a power supply and sensing apparatus. This system and method has proved operable for detecting defects in structures, such as pipe.

Abstract: Apparatus is disclosed that separately delivers air and fuel to an engine carburetor while minimizing the number of components. The fuel tank is integrally formed with the air box and the air filter housing so that the air passageway from the air filter to the carburetor intake is at least partially defined by a common wall between the fuel tank and the air filter housing. The opposite air passageway wall is in part defined by the air filter itself. A flexible, substantially tubular elbow is used to connect the air box outlet to the carburetor intake.

Abstract: A scheme for rapidly connecting and rapidly disconnecting a large number of point contacts onto a pipe surface is taught. The scheme involves pressing sharply pointed pin contacts onto the pipe surface by gas pressure. Each pin is held in a conforming opening in an annular ring structure. The ring forms the inner wall of an annulus capable of holding gas pressure to urge the many needles inward against the pipe surface. Each pin is individually connected to a power supply and sensing apparatus.