Abstract: Semiconductor processor systems, systems configured to provide a semiconductor workpiece process fluid, semiconductor workpiece processing methods, methods of preparing semiconductor workpiece process fluid, and methods of delivering semiconductor workpiece process fluid to a semiconductor processor are provided. One aspect of the invention provides a semiconductor processor system including a process chamber adapted to process at least one semiconductor workpiece using a process fluid; a connection coupled with the process chamber and configured to receive the process fluid; a sensor coupled with the connection and configured to output a signal indicative of the process fluid; and a control system coupled with the sensor and configured to control at least one operation of the semiconductor processor system responsive to the signal.

Abstract: An illumination system that has an output luminance (brightness) LO that is greater than the intrinsic output luminance (brightness) LI of the light emitting diodes used within the system. The system utilizes one or more light emitting diodes having highly reflective surfaces and recycles a portion of the light generated by the light emitting diodes back to the light emitting diodes in order to enhance the effective luminance. The illumination system includes a light-reflecting cavity and one or more highly reflective light emitting diodes having total surface area AS mounted inside the cavity, either on the interior surfaces of the cavity or within the cavity volume. The cavity has a light output aperture of area AO. The light emitting diodes have reflectivity RS. The exposed inside surfaces of the light-reflecting cavity have reflectivity RC. In order to achieve enhanced brightness, it is required that the area of the light output aperture AO be less than the total area AS of the light emitting diodes.

Abstract: An apparatus, system and method for testing a peripheral device such that the device can remain installed in a housing and connected to a communication bus such as a SCSI bus. The apparatus, system, and method include a communication port that is connectable to a peripheral device connected to a terminated communication bus. The communication port is connected to a first transceiver and a second transceiver. A microcontroller is also connected to the first transceiver and the second transceiver. The microcontroller is programmed to detect an operation mode for the peripheral device and selectively activate the first transceiver or the second transceiver based on the detected operation mode. The microcontroller is further programmed to perform a logical diagnostic test on the peripheral device using the activated transceiver. A user interface is included to communicate to a user a result of the diagnostic test.

Abstract: A source, system and method for generating amplified stimulated emission is provided. The source includes a pump source for generating a pump light which is provided to a doped element, such as a doped fiber. Based on the pump light, the doped fiber, which may be a erbium doped fiber, generates the amplified stimulated emission. A coupler mechanism provides the pump light to the doped fiber and transmits the amplified stimulated emission from the doped fiber. The coupler mechanism isolates the pump light and the amplified stimulated emission using phase conditions. A system is also provided including a source and a sensor, such as a fiber optic gyroscope. A method for generating the amplified stimulated emission is further provided.

Abstract: A system and method for displaying content in a browser window associated with an end-user is described. In one implementation, data that includes links is received from a content provider, each of the links is identified and encoded, and the received data along with the links are displayed in the end-user's browser window.

Abstract: A system and method for displaying content in a browser window associated with an end-user is described. In one implementation, data that includes links is received from a content provider, each of the links is identified and encoded, and the received data along with the links are displayed in the end-user's browser window.

Abstract: A ladder safety system for secures the upper end of an extension ladder to the roof, eave, or wall of a building. For each ladder rail there is a rail-mountable bracket member that removably mounts onto the rail, a rigid plate member that removably attaches onto the building, and an adjustable strut or arm. Each of the bracket member and the plate member has an eye or ring affixed onto it, and the strut joins the eye member of the bracket member to the eye member of the plate member. The plate member articulates on the strut to permit it to be oriented to attach to any convenient horizontal, vertical or sloping surface.

Abstract: A ladder safety system for secures the upper end of an extension ladder to the roof, eave, or wall of a building. For each ladder rail there is a rail-mountable bracket member that removably mounts onto the rail, a rigid plate member that removably attaches onto the building, and an adjustable strut or arm. Each of the bracket member and the plate member has an eye or ring affixed onto it, and the strut joins the eye member of the bracket member to the eye member of the plate member. The plate member articulates on the strut to permit it to be oriented to attach to any convenient horizontal, vertical or sloping surface.

Abstract: A wavelength stabilized light source is constructed using a lasing element such as a laser diode which generates light that is substantially polarized. This light is conducted through a polarization maintaining optic fiber to a Bragg grating which reflects a portion of the light back to the laser diode forming a virtual laser cavity and stabilizing the wavelength of the laser diode light output over time and a broad range of temperature and drive circuit conditions. To produce a broad band light source, the laser diode light is used to pump an erbium doped fiber. The wavelength stabilized light source can be used in fiber optic gyroscopes as well as in other applications that require a light source with a very stable wavelength.

Abstract: The reflectivity of a substrate can be improved by combining a reflective diffuse layer with a specular layer. The light output of individual light sources can be improved by embedding them in a composite diffuse and specular substrate resulting in a superior illumination source. A tapered coupling waveguide having a large input surface can be used to couple the illumination source to a thin waveguide having a relatively small input surface area.

Abstract: A test is provided for evaluating and/or designing an enhanced oil recovery process including CO.sub.2 injection. A modified log-inject-log technique is utilized to determine residual CO.sub.2 saturation and incremental hydrocarbon displacement.

Abstract: A method of producing hydrocarbons from a subterranean formation comprising penetrating the formation with a plurality of wells arranged in a pattern defining a series of regular pentagons with a well at the center of each pentagon, injecting a fluid into the formation by way of the wells at the centers of the pentagons whereby hydrocarbons contained in the formation are displaced from the center wells towards the wells defining the pentagons and producing the hydrocarbons by way of the wells defining the pentagons.