Patent application number | Description | Published |
20100093667 | SALTS OF HIV INHIBITOR COMPOUNDS - The invention is related to salts of anti-viral compounds, compositions containing such salts, and therapeutic methods that include the administration of such salts, as well as to processes and intermediates useful for preparing such salts. | 04-15-2010 |
20110039799 | A1 ADENOSINE RECEPTOR AGONIST POLYMORPHS - Provided are polymorphs of an A | 02-17-2011 |
20110144050 | SALTS OF HIV INHIBITOR COMPOUNDS - The invention is related to salts of anti-viral compounds, compositions containing such salts, and therapeutic methods that include the administration of such salts, as well as to processes and intermediates useful for preparing such salts. | 06-16-2011 |
20110230654 | PROCESSES AND INTERMEDIATES FOR THE PREPARATION OF 1'-SUBSTITUTED CARBA-NUCLEOSIDE ANALOGS - Provided are processes and intermediates for the syntheses of nucleosides of pyrrolo[1,2-f][1,2,4]triazinyl and imidazo[1,24][1,2,4]triazinyl heterocycles of Formula I. | 09-22-2011 |
20120296076 | PROCESSES AND INTERMEDIATES FOR PREPARING ANTI-HIV AGENTS - The invention provides synthetic processes and synthetic intermediates that can be used to prepare compounds having useful anti-HIV properties. | 11-22-2012 |
Patent application number | Description | Published |
20110013194 | ALTERNATE MODULATION SCHEME FOR AN INTERFEROMETRIC FIBER OPTIC GYROSCOPE - An Interferometric Fiber Optic Gyro (IFOG) device for high accuracy sensing. An example IFOG includes an integrated optics chip (IOC) and a modulation component that modulates one or more light signals passing thru the IOC according to a bias-modulation waveform. A glitch pattern experienced at front-end components of the IFOG includes frequency content that has approximately zero amplitude at predefined sense harmonics. Frequency content of the bias-modulation waveform is below a predefined threshold value at the predefined sense harmonics. | 01-20-2011 |
20110227771 | INEXPENSIVELY IMPROVING RESOLUTION AND REDUCING NOISE OF LOW-NOISE SIGNALS - Systems and methods for improving resolution of low-noise signals in an analog-to-digital conversion circuit. A simple, low cost pseudo-noise generating circuit is disclosed that, when connected to the signal conditioning circuitry of A/D conversion circuit, adds pseudo-noise to an analog input voltage signal. Additional pseudo-noise is beneficial for improving the resolution of analog-to-digital conversion when oversampling and summing or averaging are used in post-conversion processing operations. The circuit is composed of a plurality of resistors configured in at least two parallel branches. An individually switchable voltage source output is connected to each branch. A resulting analog voltage can be measured at a common termination point for the branches, depending on the combination of switchable voltage source output turned on, and the branch to which the voltage output is applied. By varying the combination of switchable voltage source outputs turned on over time, a known analog pseudo-noise signal is developed. | 09-22-2011 |
20110292967 | HIGH RESOLUTION MEASUREMENT OF THERMISTOR THERMOMETRY SIGNALS WITH WIDE DYNAMIC RANGE - A thermistor amplifier device comprising a first amplifier and a second amplifier is provided. The first amplifier generates an analog temperature signal output based on a voltage across at least one thermistor. The second amplifier generates an offset voltage input to the first amplifier, wherein the offset voltage is based on maintaining the analog temperature signal within a predefined voltage range. The second amplifier selects the offset voltage corresponding to one of a plurality of range levels, wherein each of the plurality of range levels is associated with a temperature range of the at least one thermistor. | 12-01-2011 |
Patent application number | Description | Published |
20080304018 | PROJECTION SYSTEM - A projection system includes a projection screen defining a shape and a projector configured to project an image onto the projection screen. The projector may project a static or dynamic image that has substantially the same shape as the projection screen or otherwise block portions of the projected image that are projected outside of the projection screen with the aid of a virtual mask. The virtual mask and the projection screen may be created based on a virtual shape template that defines the desired shape for the projection screen, such as with a vector outline. In some embodiments, the virtual mask and the projection screen are created based on the same virtual shape template. The virtual shape template may define a cutting path for extracting the projection screen from a suitable material. | 12-11-2008 |
20100245995 | PROJECTION SCREEN - A projection screen for use in a projection system that includes an image source, such as a projector, is substantially flexible. In one embodiment, the projection screen includes a film to provide stiffness to the projection screen. In some embodiments, the film may be substantially self-supporting, thereby allowing for easier manipulating of the projection screen, such as when the projection screen is coupled to an application surface. In other embodiments, the projection screen includes a repositionable adhesive. The repositionable adhesive aids the coupling of the projection screen to a desired position on the application surface. For example, a user may couple the projection screen to the application surface in a first position, and, while the projection screen is still coupled to the application surface, adjust the position of the projection screen to a second position, such as by sliding the projection screen between the first and second positions. | 09-30-2010 |
20110075114 | PROJECTION SYSTEM HAVING A VIRTUAL MASK - A projection system includes a projection screen defining a shape and a projector configured to project an image onto the projection screen. The projector may project a static or dynamic image that has substantially the same shape as the projection screen or otherwise block portions of the projected image that are projected outside of the projection screen with the aid of a virtual mask. The virtual mask and the projection screen may be created based on a virtual shape template that defines the desired shape for the projection screen, such as with a vector outline. In some embodiments, the virtual mask and the projection screen are created based on the same virtual shape template. The virtual shape template may define a cutting path for extracting the projection screen from a suitable material. | 03-31-2011 |
20120236268 | PROJECTION SYSTEM HAVING A VIRTUAL MASK - A projection system includes a projection screen defining a shape and a projector configured to project an image onto the projection screen. The projector may project a static or dynamic image that has substantially the same shape as the projection screen or otherwise block portions of the projected image that are projected outside of the projection screen with the aid of a virtual mask. The virtual mask and the projection screen may be created based on a virtual shape template that defines the desired shape for the projection screen, such as with a vector outline. In some embodiments, the virtual mask and the projection screen are created based on the same virtual shape template. The virtual shape template may define a cutting path for extracting the projection screen from a suitable material. | 09-20-2012 |
20130148087 | PROJECTION SYSTEM HAVING A VIRTUAL MASK - A projection system includes a projection screen defining a shape and a projector configured to project an image onto the projection screen. The projector may project a static or dynamic image that has substantially the same shape as the projection screen or otherwise block portions of the projected image that are projected outside of the projection screen with the aid of a virtual mask. The virtual mask and the projection screen may be created based on a virtual shape template that defines the desired shape for the projection screen, such as with a vector outline. In some embodiments, the virtual mask and the projection screen are created based on the same virtual shape template. The virtual shape template may define a cutting path for extracting the projection screen from a suitable material. | 06-13-2013 |