Biss
Bryan Biss, Knoxville, TN US
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20140246361 | SLIDING WALL HOPPER METHODS, SYSTEMS, AND DEVICES - Methods, systems, and device are provided for utilizing a sliding wall hopper. A sliding wall hopper may include one or more sliding walls that may slide with respect to one or more outer supports of the hopper. The one or more sliding walls may make contact with at least a portion of the material moving through the hopper. The material may be discharged to at least a hopper discharge or a conveyor device. Some embodiments may be configured for use with biomass as the material, but other materials may also be utilized. | 09-04-2014 |
20140246362 | SLIDING WALL HOPPER METHODS, SYSTEMS, AND DEVICES - Methods, systems, and device are provided for utilizing a sliding wall hopper. A sliding wall hopper may include one or more sliding walls that may slide with respect to one or more outer supports of the hopper. The one or more sliding walls may make contact with at least a portion of the material moving through the hopper. The material may be discharged to at least a hopper discharge or a conveyor device. Some embodiments may be configured for use with biomass as the material, but other materials may also be utilized. | 09-04-2014 |
Charles E. Biss, Auburn, NY US
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20100084471 | DEVICE AND SYSTEM FOR PROCESSING IMAGE DATA REPRESENTING BAR CODES - A device for processing image data relating to bar codes is described. In one embodiment a bar code verification device is provided having an ergonomic form factor characterized by a domed hand held trigger and a viewing window. The verification device may be disposed in a network that includes a host processor system and other bar code reading devices which may include other bar code verification devices. Processing circuitry for processing image signals corresponding to printed bar codes may be partially disposed within the hand held verification device and partially disposed within a host processor system spaced apart from and associated with the hand held verification device. The hand held verification device may be in wireless communication with the host processor system to which it is associated. The bar code verification system may include signal enhancement modules which interpolate constructed pixel values from actual pixel values and which correct for signal degradation resulting from high frequency spatial sampling. | 04-08-2010 |
20110297746 | DEVICE AND SYSTEM FOR PROCESSING IMAGE DATA REPRESENTING BAR CODES - A device for processing image data relating to bar codes is described. In one embodiment a bar code verification device is provided having an ergonomic form factor characterized by a domed hand held trigger and a viewing window. The verification device may be disposed in a network that includes a host processor system and other bar code reading devices which may include other bar code verification devices. Processing circuitry for processing image signals corresponding to printed bar codes may be partially disposed within the hand held verification device and partially disposed within a host processor system spaced apart from and associated with the hand held verification device. The hand held verification device may be in wireless communication with the host processor system to which it is associated. The bar code verification system may include signal enhancement modules which interpolate constructed pixel values from actual pixel values and which correct for signal degradation resulting from high frequency spatial sampling. | 12-08-2011 |
20130208268 | DEVICE AND SYSTEM FOR PROCESSING IMAGE DATA REPRESENTING BAR CODES - A device for processing image data relating to bar codes is described. In one embodiment a bar code verification device is provided having an ergonomic form factor characterized by a domed hand held trigger and a viewing window. The verification device may be disposed in a network that includes a host processor system and other bar code reading devices which may include other bar code verification devices. Processing circuitry for processing image signals corresponding to printed bar codes may be partially disposed within the hand held verification device and partially disposed within a host processor system spaced apart from and associated with the hand held verification device. The hand held verification device may be in wireless communication with the host processor system to which it is associated. The bar code verification system may include signal enhancement modules which interpolate constructed pixel values from actual pixel values and which correct for signal degradation resulting from high frequency spatial sampling. | 08-15-2013 |
David Biss, Brighton, MA US
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20140268040 | Multimodal Ocular Imager - An imaging probe for imaging a sample includes at least one light source that provides light to a sample. The imaging probe also includes a first imaging objective that focuses a first light reflected from the sample and a second light reflected from the sample, such that the first light and the second light share at least a portion of an imaging path. The imaging probe also includes a first optical component that receives the first light and the second light from the first imaging objective, directs the first light towards an imaging camera to obtain a first image of the sample, and directs the second light toward an optical coherence tomography (OCT) imaging apparatus to obtain a second image of the sample. | 09-18-2014 |
David P. Biss, Brighton, MA US
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20110044910 | IN VIVO FLOW CYTOMETRY BASED ON CELLULAR AUTOFLUORESCENCE - The present invention generally provides methods and systems for performing in vivo flow cytometry by using blood vessels as flow chambers through which flowing cells can be monitored in a live subject in vivo without the need for withdrawing a blood sample. In some embodiments, one or more blood vessels are illuminated with radiation so as to cause a multi-photon excitation of an exogenous fluorophore that was previously introduced into the subject to label one or more cell types of interest. In some other embodiments, rather than utilizing an exogenous fluorophore, endogenous (intrinsic) cellular fluorescence can be employed for in vivo flow cytometry. The emission of fluorescence radiation from such fluorophores in response to the excitation can be detected and analyzed to obtain information regarding a cell type of interest. | 02-24-2011 |
20140031647 | IN VIVO FLOW CYTOMETRY BASED ON CELLULAR AUTOFLUORESCENCE - The present invention generally provides methods and systems for performing in vivo flow cytometry by using blood vessels as flow chambers through which flowing cells can be monitored in a live subject in vivo without the need for withdrawing a blood sample. In some embodiments, one or more blood vessels are illuminated with radiation so as to cause a multi-photon excitation of an exogenous fluorophore that was previously introduced into the subject to label one or more cell types of interest. In some other embodiments, rather than utilizing an exogenous fluorophore, endogenous (intrinsic) cellular fluorescence can be employed for in vivo flow cytometry. The emission of fluorescence radiation from such fluorophores in response to the excitation can be detected and analyzed to obtain information regarding a cell type of interest. | 01-30-2014 |
David Paul Biss, Brighton, MA US
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20130278900 | ILLUMINATION SYSTEMS FOR REFLECTIVE DISPLAYS - A display device ( | 10-24-2013 |
20150077571 | COMPACT SYSTEM FOR PRESENTING WIDE FIELD OBJECT TARGET TO TEST OPTIC OR SYSTEM - Apparatus for evaluating optical components and systems that uses a precision compact mirror support structure to present to an optical system or electro-optical system (e.g., a camera) multiple images of at least one optical evaluation target over a wide field to allow assessment of the performance or alignment of the optical or electro-optical system over its intended field of use. The mirror support structure generates multiple images of an optical evaluation target by providing multiple folded optical paths between the target and the desired field locations of the test optic. The mirrors employed may either be parallel or at angles with respect to one another. | 03-19-2015 |
Timothy Biss, Tucson, AZ US
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20130233408 | CABIN PRESSURE CONTROL SYSTEM WITH MULTIPLE OUTFLOW VALVES AND METHOD OF CALIBRATING THE OUTFLOW VALVE POSITION FEEDBACK DURING FLIGHT - A method of calibrating an outflow valve on an aircraft may include determining if the aircraft has reached a predetermined cruise condition. The outflow valve may be moved until a closed position is reached, if the aircraft has reached the predetermined cruise condition. An actual position feedback value of the outflow valve may be determined while the aircraft is in the predetermined cruise condition. An offset calibration factor may be determined from the actual position feedback value of the outflow valve relative to a theoretical value. | 09-12-2013 |
Timothy C. Biss, Tucson, AZ US
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20090006056 | CLOSED-LOOP CABIN PRESSURE CONTROL SYSTEM TEST METHOD WITH ACTUAL PRESSURE FEEDBACK - Testing of an aircraft pressure control system may be performed without use of an altitude chamber. Aircraft cabin configuration date may be modeled and used, along with high resolution positional feedback from a simulated valve, to produce a high resolution electrical signal that may represent a simulated cabin pressure. A voltage-to-pressure transducer may convert the electrical signal to a pneumatic signal. The pneumatic signal may be employed to operate a cabin-pressure controller under test. The controller may operate an outflow valve actuator and an attached potentiometer. The potentiometer may produce a feedback signal and closed-loop testing of the aircraft pressure control system may thus be performed. The outflow valve actuator may be operated without being attached to an outflow valve because a simulated aerodynamic load may be applied to the actuator. | 01-01-2009 |