Abstract: The present invention provides a method for detecting probe-target substrate binding. In particular, the present invention provides a method for detecting a surface bound target complex by detecting the redox reaction of a redox transition metal complex that is catalyzed by a redox-catalyst complex.

Abstract: A tubular device (1) constructed of a material strong enough to withstand the torque of a typical air wrench or cheater bar used by a lawn mower repair shop or a homeowner. One end of the device (1) must have an opening (4) and be of the size as to allow a lawn mower blade (5) to be inserted inside of it. On this end is located a leveler and/or retainer (10) to raise the opposite end of the device to assure it remains at or above the horizontal plane of the mower blade (5) allowing it to provide a safer prop against the discharge or underside of a mower deck (6). This device may include a pin or shaft (2) to act as a stop for the device sliding over or upon the blade (5) to provide economics for manufacturing, (one size fits all). This adjuster for the blade may also act as a fastener for an additional tubing to be added (7) to the device (1) to allow it to function with extremely long blades (5).

Abstract: A jousting element for use in a game. The jousting element has a body which is arranged around a cylindrically aligned vertical axis. The body is configured to rotate about the vertical axis and to be carried above a playing surface. A traveling component connected to the body enables the body of the jousting element to be carried above the playing surface along multiple directions of travel. Attached to the body is a first playing component. The first playing component enables the jousting element to engage a second jousting element.

Abstract: A separator placed in a mist collection system prior to a final air cleaning stage, and is configured to remove a substantial portion of the mist from the air. The separator includes stationary vanes in a cylindrical housing to establish a cyclonic flow therethrough, an annular flow restriction collar to establish a liquid collection area at the downstream end of the housing, a drain for discharge of the liquid from the collection area, and a flow interrupter to direct the swirling liquid into the drain.

Abstract: A retractable antenna including an outer elongate telescopic element extending along an elongate axis, an inner elongate telescopic element which is slidable along the elongate axis with respect to the outer elongate telescopic element from a fully retracted position to a fully extended position; and an extended position retaining spring fixedly positioned with respect to the outer elongate telescopic element for frictional extended position retaining engagement with the inner elongate telescopic element when the inner elongate telescopic element is in the fully extended position but not when the inner elongate telescopic element is generally in a retracted position.

Abstract: This present invention provides a metal-ligand complex and methods for using and preparing the same. In particular, the metal-ligand complex of the present invention is of the formula: La-M-Xb where L, M, X, a, and b are those define herein. The metal-ligand complexes of the present invention are useful in a variety of applications including as electron-transfer mediators in dye-sensitized solar cells and related photoelectrochromic devices.

Abstract: A retractable antenna including an outer elongate telescopic element extending along an elongate axis, an inner elongate telescopic element which is slidable along the elongate axis with respect to the outer elongate telescopic element from a fully retracted position to a fully extended position; and an extended position retaining spring fixedly positioned with respect to the outer elongate telescopic element for frictional extended position retaining engagement with the inner elongate telescopic element when the inner elongate telescopic element is in the fully extended position but not when the inner elongate telescopic element is generally in a retracted position.

Abstract: A method of quality control to diagnose the cause of a malfunction of an instrument. The method uses measurements of the physical property of a sample to diagnose the cause of a malfunction of an instrument. The spatial position of a control product sample is analyzed. Alternatively, the spatial position of a statistically significant number of patient blood samples can be used. The method enables the monitoring of an instrument for problems associated with debris and noise caused by red cell lysis inefficiency; instrument reagents pup volume settings; instrument laser alignments; instrument gain settings; and flow noise caused by partial plugs, residual plugs or other flow problems. The method provides a more specific indication of the type and cause of an instrument malfunctioning than non specific flagging provided by prior art methods.

Abstract: A method of quality control to diagnose the cause of a malfunction of an instrument. The method uses measurements of the physical property of a sample to diagnose the cause of a malfunction of an instrument. The spatial position of a control product sample is analyzed. Alternatively, the spatial position of a statistically significant number of patient blood samples can be used. The method enables the monitoring of an instrument for problems associated with debris and noise caused by red cell lysis inefficiency; instrument reagents pump volume settings; instrument laser alignments; instrument gain settings; and flow noise caused by partial plugs, residual plugs or other flow problems. The method provides a more specific indication of the type and cause of an instrument malfunctioning than non specific flagging provided by prior art methods.

Abstract: A method of quality control to diagnose the cause of a malfunction of an instrument. The method uses measurements of the physical property of a sample to diagnose the cause of a malfunction of an instrument. The spatial position of a control product sample is analyzed. Alternatively, the spatial position of a statistically significant number of patient blood samples can be used. The method enables the monitoring of an instrument for problems associated with debris and noise caused by red cell lysis inefficiency; instrument reagents pump volume settings; instrument laser alignments; instrument gain settings; and flow noise caused by partial plugs, residual plugs or other flow problems. The method provides a more specific indication of the type and cause of an instrument malfunctioning than non specific flagging provided by prior art methods.

Abstract: A method of quality control to diagnose the cause of a malfunction of an instrument. The method uses measurements of the physical property of a sample to diagnose the cause of a malfunction of an instrument. The spatial position of a control product sample is analyzed. Alternatively, the spatial position of a statistically significant number of patient blood samples can be used. The method enables the monitoring of an instrument for problems associated with debris and noise caused by red cell lysis inefficiency; instrument reagents pump volume settings; instrument laser alignments: instrument gain settings; and flow noise caused by partial plugs, residual plugs or other flow problems. The method provides a more specific indication of the type and cause of an instrument malfunctioning than non specific flagging provided by prior art methods.

Abstract: A retractable antenna including an outer elongate telescopic element extending along an elongate axis, an inner elongate telescopic element which is slidable along the elongate axis with respect to the outer elongate telescopic element from a fully retracted position to a fully extended position; and an extended position retaining spring fixedly positioned with respect to the outer elongate telescopic element for frictional extended position retaining engagement with the inner elongate telescopic element when the inner elongate telescopic element is in the fully extended position but not when the inner elongate telescopic element is generally in a retracted position.

Abstract: Digitally-controlled, variable-gain mixers and amplifiers are provided which couple transconductance cells to receive respective tap signals from a fixed attenuator that receives a first input signal. A gain interpolator provides first and second control currents with amplitudes that correspond to a segment of a control word and a multiplexer responds to another control-word segment by routing the control currents to a selected pair of adjacent transconductance cells. In response, the transconductance cells provide amplifier current signals which can also be routed to a transistor switch that mixes them with a second input signal to generate a mixer output signal whose amplitude corresponds to the control word.

Abstract: An improved blood suspension media for hematological compositions, having particular utility with a red blood cell component for devices using electronic and optical means for blood determinations, and processes for using the suspension media. The suspension media finds particular utility in providing the hematology control product with a stable and consistent MCV and RDW for an extended product shelf life.

Abstract: An improved blood suspension media for hematological compositions, having particular utility with a red blood cell component for devices using electronic and optical means for blood determinations, and processes for using the suspension media. The suspension media finds particular utility in providing the hematology control product with a stable and consistent MCV and RDW for an extended product shelf life.

Abstract: An Internet based broadcasting system manages the insertion of advertisements and other messages into multiple broadcasts of live sporting events and other types of broadcasts. The insertion of advertisements and other messages is governed by program logs generated by a traffic system, signals extracted from the broadcasts themselves, and signals received from producer systems. The traffic system facilitates the marketing of advertising opportunities for the multiple broadcasts packaged in a variety of ways. The broadcasts are received by tuner systems that are automatically downloaded and installed on user's computers. The tuner systems can download and display demographically selected multimedia advertisements, banner advertisements, and a variety of messages that may be called for by the producer systems, which may be wireless portable computers that can be carried to sports events or other broadcasts by the producers of the broadcasts.

Abstract: An Internet based broadcasting system manages the insertion of advertisements and other messages into multiple broadcasts of live sporting events and other types of broadcasts. The insertion of advertisements and other messages is governed by program logs generated by a traffic system, signals extracted from the broadcasts themselves, and signals received from producer systems. The traffic system facilitates the marketing of advertising opportunities for the multiple broadcasts packaged in a variety of ways. The broadcasts are received by tuner systems that are automatically downloaded and installed on user's computers. The tuner systems can download and display demographically selected multimedia advertisements, banner advertisements, and a variety of messages that may be called for by the producer systems, which may be wireless portable computers that can be carried to sports events or other broadcasts by the producers of the broadcasts.

Abstract: An Internet based broadcasting system manages the insertion of advertisements and other messages into multiple broadcasts of live sporting events and other types of broadcasts. The insertion of advertisements and other messages is governed by program logs generated by a traffic system, signals extracted from the broadcasts themselves, and signals received from producer systems. The traffic system facilitates the marketing of advertising opportunities for the multiple broadcasts packaged in a variety of ways. The broadcasts are received by tuner systems that are automatically downloaded and installed on user's computers. The tuner systems can download and display demographically selected multimedia advertisements, banner advertisements, and a variety of messages that may be called for by the producer systems, which may be wireless portable computers that can be carried to sports events or other broadcasts by the producers of the broadcasts.

Abstract: A computerized system includes a central site with various databases and a user site connected for electronic communication over a networked communication system such as the Internet. The user site includes a computer having stored in memory an application that enables a user to develop a construction proposal including a detailed graphical model and a detailed cost estimate model, have the proposal submitted electronically over a networked communication system to a construction professional for a bid, and receive a response on the proposal from the construction professional over the networked communications system. The user accomplishes all of these tasks from a single computer environment. The application educates the user as it guides the user through a series of construction phases and steps, prompting the user to input critical information and make appropriate selections throughout the series of phases and steps.

Abstract: A method of quality control to diagnose the cause of a malfunction of an instrument. The method uses measurements of the physical property of a sample to diagnose the cause of a malfunction of an instrument. The spatial position of a control product sample is analyzed. Alternatively, the spatial position of a statistically significant number of patient blood samples can be used. The method enables the monitoring of an instrument for problems associated with debris and noise caused by red cell lysis inefficiency; instrument reagents pump volume settings; instrument laser alignments; instrument gain settings; and flow noise caused by partial plugs, residual plugs or other flow problems. The method provides a more specific indication of the type and cause of an instrument malfunctioning than non specific flagging provided by prior art methods.