Patent application number | Description | Published |
20100107251 | MIME Handling Security Enforcement - A model restricts un-trusted data/objects from running on a user's machine without permission. The data is received by a protocol layer that reports a MIME type associated with the DATA, and caches the data and related cache file name (CFN). A MIME sniffer is arranged to identify a sniffed MIME type based on the cached data, the CFN, and the reported MIME type. Reconciliation logic evaluates the sniffed MIME type and the CFN to determine a reconciled MIME type, and to update the CFN. A class ID sniffer evaluates the updated CFN, the cached data, and the reconciled MIME type to determine an appropriate class ID. Security logic evaluates the updated CFN, the reported class ID, and other related system parameters to build a security matrix. Parameters from the security matrix are used to intercept data/objects before an un-trusted data/object can create a security breach on the machine. | 04-29-2010 |
20110106948 | Running Internet Applications with Low Rights - In various embodiments, applications that are configured to interact with the Internet in some way are executed in a restricted process with a reduced privilege level that can prohibit the application from accessing portions of an associated computing device. For example, in some embodiments, the restricted process can prohibit applications from read and write access to portions of a system's computer-readable media, such as the hard disk, that contains administrative data and settings information and user data and settings. In these embodiments, a special portion of the disk, termed a “containment zone”, is designated and used by applications in this restricted process. | 05-05-2011 |
20120304316 | Validating Access to a Group of Related Elements - A method and system for validating access to a group of related elements are described. The elements within the group access a security context associated with a markup domain when a call is made to an element. An authorized call to an element is enabled such that the markup domain is navigated to a new web page. However, an unauthorized call is prevented so that the navigation to the new web page is not permitted. After the markup domain has been navigated, the security context associated with the markup domain is invalidated. A new security context is generated and associated with the markup domain. The elements associated with the web page navigated from are inaccessible after navigation of the markup domain to the new page. The association of the new security context with the markup domain prevents an unauthorized user from accessing any element that references the previous security context. | 11-29-2012 |
20140150119 | Security Restrictions on Binary Behaviors - A security model restricts binary behaviors on a machine based on identified security zones. Binary behaviors can be attached to an element of a document, web-page, or email message. The binary behavior potentially threatens security on the local machine. A security manager intercepts download requests and/or execution requests, identifies a security zone for the requested binary behavior, and restricts access based on the security zone. The binary behavior can identify a security zone according to the related URL. In one example, all binary behaviors associated with a security zone are handled identically. In another example, a list of permissible binary behaviors is associated with a security zone such that only specified binary behaviors are granted access. In still another example, a list of impermissible binary behaviors is associated with a security zone such that binary behaviors that are found in the list cannot initiate access. | 05-29-2014 |
Patent application number | Description | Published |
20130101881 | WAVE FIN BATTERY MODULE - A battery module includes two or more battery cells and a continuous wave fin disposed between the battery cells. The construction of the wave fin is generally one-piece such that fewer parts are needed to form the battery module. In a preferred form, the wave fin is made from a high thermal conductivity material to promote removal of heat generated by the batteries during their operation. Portions of the wave fin not in direct contact with the battery cells may be placed in direct contact with a heat sink to help remove excess heat from the module. Expansion units or related additional structure may be placed, along with the various battery cells, between the generally serpentine-shaped wave fin to provide uniformity in cell spacing. A method of making one or more battery modules is also described. | 04-25-2013 |
20140141307 | Utilizing Vacuum to Pre-Compress Foam to Enable Cell Insertion During HV Battery Module Assembly - A method of assembling a battery module assembly includes a step of preparing a plurality of battery cell stacks. Each battery cell stack is constructed by positioning a pre-compressed foam unit interposed between a first battery cell and a second battery cell. Each battery cell stack is positioned in a receiving frame. After such positioning, the pre-compressed foam unit of each battery cell stack is expanded. | 05-22-2014 |
20140141308 | Stackable Cartridge Module Design - A battery assembly includes a plurality of stacked battery cartridges. Each battery cartridge includes a first receptacle unit, a battery cell stack, and a second receptacle unit positioned within first receptacle unit. The battery cell stack includes a first battery cell, a second battery cell, and a foam layer interposed between the first battery cell and the second battery cell. The battery cell stack is positioned within the first receptacle unit, with the second receptacle unit compressing the battery cell stack. The battery module assembly also includes a receiving assembly that holds the plurality of battery cartridges. | 05-22-2014 |
Patent application number | Description | Published |
20080259928 | Method and Apparatus for Out-of-Order Processing of Packets using Linked Lists - These and other aspects of the present invention will be better described with reference to the Detailed Description and the accompanying figures. A method and apparatus for out-of-order processing of packets using linked lists is described. In one embodiment, the method includes receiving packets in a global order, the packets being designated for different ones of a plurality of reorder contexts. The method also includes storing information regarding each of the packets in a shared reorder buffer. The method also includes for each of the plurality of reorder contexts, maintaining a reorder context linked list that records the order in which those of the packets that were designated for that reorder context and that are currently stored in the shared reorder buffer were received relative to the global order. The method also includes completing processing of at least certain of the packets out of the global order and retiring the packets from the shared reorder buffer out of the global order for at least certain of the packets. | 10-23-2008 |
20080259960 | Method and apparatus for Out-of-Order Processing of Packets - A method and apparatus for out-of-order processing of packets are described. In one embodiment, the method includes receiving packets in a global order, the packets being designated for different ones of a plurality of reorder contexts. The method also includes, for each of the plurality of reorder contexts, assigning reorder context sequence numbers indicating an order relative to the global order of the packets designated for that reorder context. The method also includes storing packet descriptors for each of the packets in a shared reorder buffer, and completing processing of at least certain of the packets out of the global order. The method also includes, for each of the plurality of reorder contexts, maintaining a first indication of the one of the sequence numbers assigned the one of the packets that is next to be retired for that reorder context. The method also includes retiring the packets from the shared reorder buffer, based on the sequence numbers, in order with respect to each of the plurality of reorder contexts, but out of the global order for at least certain of the packets. | 10-23-2008 |
20120233414 | SHORT POINTERS - A digital processor stores pointers of different sizes in memory. The processor, specifically, executes instructions to store a long or short pointer. Long pointers reference any address in the memory's logical address space, while short pointers merely reference any address in a subset of that space. However, short pointers are smaller in size as stored in memory than long pointers. Long pointers thus support relatively large address range capabilities, while short pointers use less memory. The processor also executes instructions to load a long or short pointer into the register file, and does so in a way that does not require the processor to distinguish between the different pointers when executing other instructions. Specifically, the processor converts long and short pointers into a common format for loading into the register file, and converts pointers in the common format back into long or short pointers for storing in the memory. | 09-13-2012 |
Patent application number | Description | Published |
20090117329 | Colored Metal Flake Surfaced Roofing Materials - The present invention relates to roofing materials for roofs, sidewalls and other exterior surfaces exposed to the weather such as, but not limited to, asphaltic and non-asphaltic roofing materials, wherein color coated metal flakes cover up to 100% of the weathering surface of the roofing materials. The metal flakes are coated with a colored coating material by fluidizing the flakes in an air stream, spraying pressurized air and colored coating material, and curing the coated metal flakes. The present invention also relates to methods of making roofing materials. | 05-07-2009 |
20120270015 | COLORED METAL FLAKE SURFACED ROOFING MATERIALS - The present invention relates to roofing materials for roofs, sidewalls and other exterior surfaces exposed to the weather such as, but not limited to, asphaltic and non-asphaltic roofing materials, wherein color coated metal flakes cover up to 100% of the weathering surface of the roofing materials. The metal flakes are coated with a colored coating material by fluidizing the flakes in an air stream, spraying pressurized air and colored coating material, and curing the coated metal flakes. The present invention also relates to methods of making roofing materials. | 10-25-2012 |
Patent application number | Description | Published |
20110247275 | METHODS, APPARATUSES, AND SYSTEMS FOR MOVABLE PARTITIONS - Movable partition systems include an elongated drive member with fixed, offset ends extending along a track, a partition that is automatically and manually movable along the track, the partition hanging from a trolley disposed at least partially within the track, a motor carried by the movable partition configured to drive a rotatable drive member engaged with the elongated drive member, and a clutch coupled with the motor configured to engage or disengage the rotatable drive member from the motor. Methods of moving a partition along a track include actuating a motor carried by a movable partition to drive rotation of a drive member while a clutch mechanism is engaged, and manually moving the partition along the track while the clutch mechanism is disengaged. Methods of installing a movable partition system include coupling a trolley to a rotatable drive member and placing the trolley within a channel of a track. | 10-13-2011 |
20120042573 | CLOSURE ASSEMBLIES FOR MOVABLE PARTITIONS, MOVABLE PARTITION SYSTEMS INCLUDING CLOSURE ASSEMBLIES AND RELATED METHODS - Closure assemblies for movable partitions may include a leading end assembly having a first side and a second side and a latching assembly coupled thereto. The latching assembly may include a first latching member having a portion thereof positioned proximate to the first side and a second latching member having a portion thereof positioned proximate to the second side. Movable partition systems may include a plurality of hingedly coupled panels movably coupled to a track, and a leading end assembly coupled to at least one panel of the plurality of hingedly coupled panels. The leading end assembly may include at least two latching features positioned on the leading end assembly. Methods of securing a movable partition may include retaining a first latching member and a second latching member in a retracted position and extending the first latching member and the second latching member to an extended position. | 02-23-2012 |
20120325414 | MOVABLE PARTITION SYSTEMS AND COMPONENTS THEREOF, METHODS OF INSTALLING MOVABLE PARTITION SYSTEMS, AND METHODS OF MOVING A MOVABLE PARTITION - Movable partition systems include a drive mechanism including a motor positioned at least partially on a side of a track opposite a movable partition. Automatically movable partition systems include a movable partition movable along a track and a motor configured to move the movable partition, the motor positioned on a side of the track opposite the movable partition. Methods of installing a movable partition system include coupling a movable partition to a track, positioning a drive mechanism at least partially on a side of the track opposite the movable partition, and coupling an elongated drive member to the movable partition. Methods of moving a movable partition along a track include actuating a drive mechanism positioned at least substantially in a header recess. Drive modules for a movable partition system and other methods of installing a movable partition system including attaching a motor to a section of track are also disclosed. | 12-27-2012 |
20130008618 | METHODS, APPARATUSES, AND SYSTEMS FOR SPEED CONTROL OF A MOVABLE PARTITION - A movable partition system includes a movable partition including coupled panels and a lead post engaged with and movable along a track. A motor control system includes a motor coupled to the movable partition and a switching circuit coupled to the motor and for selectively coupling the motor to a positive power source and a negative power source responsive to one or more PWM signals. An encoder is configured for generating one or more rotation signals indicative of operational direction and operational speed of the motor. A motor controller is coupled to the switching circuit and is configured for improving airflow around the panels of the movable partition when the lead post of the movable partition is between a predefined position and a fully retracted position indicative of a billowing effect for the panels by adjusting pulse widths of the PWM signals to control rotational speed of the motor. | 01-10-2013 |
20130014907 | MOVABLE PARTITION SYSTEMS AND HEADER STRUCTURES AND COMPONENTS THEREOF, AND RELATED METHODS OF INSTALLATIONAANM Garrett, III; John G.AACI MagnaAAST UTAACO USAAGP Garrett, III; John G. Magna UT USAANM Knight; Tracy M.AACI KearnsAAST UTAACO USAAGP Knight; Tracy M. Kearns UT US - Movable partition systems include a movable partition, a soffit positioned along an edge of a track, and a molding member engaged with the soffit opposite the track. The molding member is at least partially abutted against a wall and configured to be adjusted laterally relative to the soffit. Methods of installing a movable partition system include suspending a track from a support member, inserting an end of a soffit between first and second ends of a molding member, and coupling the soffit to an edge of the track or a wall of a header structure. Methods of forming a header structure for a movable partition include disposing a track for a movable partition at least partially in a header recess of a header structure, engaging a molding member with a soffit, and coupling the soffit with the track and between the track and a wall of the header structure. | 01-17-2013 |
20140013685 | DRIVE MODULES FOR MOVABLE PARTITION SYSTEMS AND COMPONENTS THEROF AND RELATED METHODS OF INSTALLING DRIVE MODULES - Movable partition systems include a drive mechanism including a motor positioned at least partially on a side of a track opposite a movable partition. Automatically movable partition systems include a movable partition movable along a track and a motor configured to move the movable partition, the motor positioned on a side of the track opposite the movable partition. Methods of installing a movable partition system include coupling a movable partition to a track, positioning a drive mechanism at least partially on a side of the track opposite the movable partition, and coupling an elongated drive member to the movable partition. Methods of moving a movable partition along a track include actuating a drive mechanism positioned at least substantially in a header recess. Drive modules for a movable partition system and other methods of installing a movable partition system including attaching a motor to a section of track are also disclosed. | 01-16-2014 |
20140116633 | CLOSURE ASSEMBLIES FOR MOVABLE PARTITIONS, MOVABLE PARTITION SYSTEMS INCLUDING CLOSURE ASSEMBLIES AND RELATED METHODS - Closure assemblies for movable partitions may include a leading end assembly having a first side and a second side and a latching assembly coupled thereto. The latching assembly may include a first latching member having a portion thereof positioned proximate to the first side and a second latching member having a portion thereof positioned proximate to the second side. Movable partition systems may include a plurality of hingedly coupled panels movably coupled to a track, and a leading end assembly coupled to at least one panel of the plurality of hingedly coupled panels. The leading end assembly may include at least two latching features positioned on the leading end assembly. Methods of securing a movable partition may include retaining a first latching member and a second latching member in a retracted position and extending the first latching member and the second latching member to an extended position. | 05-01-2014 |
20140216670 | METHODS FOR SPEED CONTROL OF A MOVABLE PARTITION - A movable partition system includes a movable partition including coupled panels and a lead post engaged with and movable along a track. A motor control system includes a motor coupled to the movable partition and a switching circuit coupled to the motor and for selectively coupling the motor to a positive power source and a negative power source responsive to one or more PWM signals. An encoder is configured for generating one or more rotation signals indicative of operational direction and operational speed of the motor. A motor controller is coupled to the switching circuit and is configured for improving airflow around the panels of the movable partition when the lead post of the movable partition is between a predefined position and a fully retracted position indicative of a billowing effect for the panels by adjusting pulse widths of the PWM signals to control rotational speed of the motor. | 08-07-2014 |
Patent application number | Description | Published |
20090240194 | ENERGY BALANCE THERAPY FOR OBESITY MANAGEMENT - Techniques are described that allow an implantable device to sense gastric data and activity data from a patient, and estimate the patient's amount of energy consumed and energy expended based on the sensed data. A system provides feedback to the patient, a family member, or a doctor about the patient's energy consumed, energy expended, and net energy. The data may be provided in table or graphical format, and may show daily or weekly energy balance data or may show a trend of the daily or weekly energy data. The patient may receive feedback by an implanted alert module that provides and audio alert or a vibration alert. In addition, data acquired by the system may be used to adjust the patient's stimulation therapy parameters. | 09-24-2009 |
20110125078 | OPTICAL STIMULATION THERAPY - A method for delivering optical stimulation comprises transfecting a target tissue with a light-sensitive channel protein sensitive to light in a wavelength range, delivering light in the wavelength range to the target tissue via an optical stimulation device, substantially simultaneously with delivering light to the target tissue, sensing bioelectric signals, determining a patient therapeutic state based on the bioelectric signals, and adjusting the delivery of the light to the target tissue based on the sensed patient therapeutic state. | 05-26-2011 |
20110213328 | Methods and Systems for Treatment of Neurological Diseases of the Central Nervous System - The present invention is directed to methods and systems for the treatment of inborn genetic errors or other defects that cause deficiencies of active enzymes or proteins within the cells of the central nervous system. Such methods and systems generally comprise an implantable catheter system designed for the chronic delivery of specially formulated proteins to intrathecal, intracerebroventricular, and/or intraparenchymal regions of the central nervous system. The invention has application in the neuropathic aspects of the broad category of lysosomal storage diseases. These genetic based diseases are the result of insufficient enzyme activity to catabolize specific substances, which thereby accumulate in the cellular lysosomes. | 09-01-2011 |
20120290025 | LEADLESS IMPLANTABLE MEDICAL DEVICE WITH OSMOTIC PUMP - Techniques for delivering genetic material to a target tissue site of a patient via a leadless implantable medical device that includes a pump and a stimulation energy delivery element are described. In some examples, delivery of genetic material to the target tissue site causes transgene expression of tissue at the target tissue site, which may result in generation of new cells or modified properties of existing cells of the target tissue site, facilitating more effective and efficient treatment of a disorder of the patient. | 11-15-2012 |
20140012230 | METHOD AND APPARATUS FOR TREATMENT OF CARDIAC DISORDERS - The present invention is directed to systems and methods for delivering therapy for a cardiac disorder, wherein the system comprises a source for supplying a protein formulation containing a protein that is otherwise deficient in cardiac cells in a patient with a cardiac disorder, and a catheter having a proximal end and a distal end for delivering the protein formulation to the pericardial sac region of a human heart. | 01-09-2014 |
Patent application number | Description | Published |
20080250951 | Method and apparatus for adjusting a substrate support - A stencil printer for printing viscous material on a substrate includes a frame, a stencil, and a print head to deposit and print viscous material over the stencil. A substrate support supports a substrate in a print position. A substrate support movement assembly includes a first movement mechanism configured to move the substrate support in a first direction, a second movement mechanism configured to move the substrate support in a second direction, the second direction being generally perpendicular to the first direction, and a third movement mechanism, spaced from a first movement mechanism, configured to move the substrate in the first direction. The stencil printer further includes a controller coupled to the substrate support movement assembly to move the substrate support by the first, second and third movement mechanisms in an x-direction, a y-direction and a rotational direction to align the substrate. | 10-16-2008 |
20080257179 | Multiplexed control of multi-axis machine with distributed control amplifier - A control apparatus for multiplexing a single distributed control amplifier to control multiple axes of motion in a multi-axis machine. In one example, the control apparatus comprises a distributed control motor amplifier, a first motor constructed and arranged to provide movement along a first axis of motion, a second motor constructed and arranged to provide movement along a second axis of motion, a first relay having a switch coupled to the distributed control motor amplifier, a first contact coupled to the first motor, a second contact coupled to the second motor, and an input for receiving an actuation signal, wherein the relay is configured to be manipulated between a first state in which the switch is electrically connected to the first contact a second state in which the switch is electrically connected to the second contact, in response to the actuation signal. | 10-23-2008 |
20110023735 | MULTIPLEXED CONTROL OF MULTI-AXIS MACHINE WITH DISTRIBUTED CONTROL AMPLIFIER - A control apparatus for multiplexing a single distributed control amplifier to control multiple axes of motion in a multi-axis machine. In one example, the control apparatus comprises a distributed control motor amplifier, a first motor constructed and arranged to provide movement along a first axis of motion, a second motor constructed and arranged to provide movement along a second axis of motion, a first relay having a switch coupled to the distributed control motor amplifier, a first contact coupled to the first motor, a second contact coupled to the second motor, and an input for receiving an actuation signal, wherein the relay is configured to be manipulated between a first state in which the switch is electrically connected to the first contact a second state in which the switch is electrically connected to the second contact, in response to the actuation signal. | 02-03-2011 |
20110120325 | METHOD AND APPARATUS FOR ADJUSTING A SUBSTRATE SUPPORT - A stencil printer for printing viscous material on a substrate includes a frame, a stencil, and a print head to deposit and print viscous material over the stencil. A substrate support supports a substrate in a print position. A substrate support movement assembly includes a first movement mechanism configured to move the substrate support in a first direction, a second movement mechanism configured to move the substrate support in a second direction, the second direction being generally perpendicular to the first direction, and a third movement mechanism, spaced from a first movement mechanism, configured to move the substrate in the first direction. The stencil printer further includes a controller coupled to the substrate support movement assembly to move the substrate support by the first, second and third movement mechanisms in an x-direction, a y-direction and a rotational direction to align the substrate. | 05-26-2011 |
Patent application number | Description | Published |
20110147623 | Shear Block and Blade Interface and Method - A blowout preventer having a first elongated cavity extending along a first axis and a second elongated cavity extending perpendicular to and intersecting the first elongated cavity, a shear block provided in the first elongated cavity and configured to slide along the first axis, where the shear block has a frontal face facing the second elongated cavity and configured to slide towards the second elongated cavity; and a shear blade configured to be attached to the shear block and also configured to shear a tool provided in the second cavity when the shear block slides towards the tool. The frontal face of the shear block has at least a pin region configured to enter a tail region of the shear blade such that the pin region and the tail region form a dovetail joint or the shear block has the tail region and the shear block has the pin region. | 06-23-2011 |
20120006555 | SUBSEA LOCKING CONNECTOR - A connector is lowered onto and secured to a subsea member, effecting a seal between subsea member and the connector. The connector includes an outer body defining a cavity, and an inner body defining a bore, wherein the lower end of the inner body resides within the cavity. The connector also includes an engaging member coupled to the outer body and adapted to engage the subsea device, the engaging member radially movable between a disengaged position and an engaged position. The connector includes a seal carried by the inner body and adapted to form a seal between the bore and the subsea device. Finally, the connector includes a pre-loading member coupled to the outer body, operable to urge the inner body and seal against the subsea device to exert a pre-loading force on the seal. A differential pressure between the bore and a subsea environment energizes the seal. | 01-12-2012 |
20120006557 | MADE-UP FLANGE LOCKING CAP - A cap is lowered onto and secured to a subsea member with an external flange, effecting a seal between the external flange and cap. The cap includes a tubular outer body defining a cavity, and a tubular inner body defining a bore, wherein the lower end of the inner body resides within the cavity. The cap also includes a lower engaging member coupled to the outer body that is radially movable between an inward state and an outward state and configured to alternately engage and disengage at least one of a backside of the external flange. Finally, the cap includes an upper engaging member coupled to the outer body and being radially movable independently of the lower engaging member between an inward state and an outward state and configured to engage and disengage the inner body. | 01-12-2012 |
Patent application number | Description | Published |
20120094642 | ENHANCED MISSED CALL NOTIFICATION - An enhanced missed call notification system and method is disclosed which generates enhanced missed call notification messages, which may be transmitted by the cellular carrier, e.g. the carrier associated with the calling device, the called device, or both, to the user's cellular device using, for example, the SMS notification system, in which the notification message is augmented with additional information relating to the caller derived from sources which, for example, may provide more accurate information about the calling party or other information about the calling party, which may be more useful to the called party. In particular, the disclosed system and method detects that a user has missed a call, independent of the called device's ability to receive a call, identifies the caller, accesses one or more carrier-independent databases of information for additional information about the caller and generates an enhanced missed call notification message which includes the additional and/or more accurate information, or a reference thereto, and which is subsequently provided to the carrier for delivery to the user's cellular/mobile device using, for example, the SMS notification service. | 04-19-2012 |
Patent application number | Description | Published |
20090252745 | Amino acids in the HCV core polypeptide domain 3 and correlation with steatosis - The presently disclosed subject matter provides methods and compositions for predicting a tendency of a subject infected with hepatitis C virus (HCV) to develop steatosis. In some embodiments, the disclosed methods include the steps of (a) isolating from the subject a biological sample comprising an HCV Core polypeptide or a nucleic acid molecule encoding an HCV Core polypeptide; and (b) identifying the amino acids in the HCV Core polypeptide or encoded by the nucleic acid molecule in the biological sample corresponding to positions 182/186 of an HCV Core polypeptide amino acid sequence, whereby a tendency to develop steatosis in the subject is predicted when the amino acids corresponding to positions 182/186 of the HCV Core polypeptide amino acid sequence in the biological sample are either phenylalanine/valine or leucine/isoleucine. Also provided are compositions and methods for screening for candidate modulators of lipid accumulation in a subject as well as uses for the candidate modulators. | 10-08-2009 |
20100297080 | GENETIC MARKERS ASSOCIATED WITH INTERFERON-ALPHA RESPONSE - The present invention provides genetic markers on human chromosome 19 that are associated with a beneficial response to interferon alpha (IFN-α). These IFN-α response markers arc useful, inter alia, to identify patients who are most likely to benefit from treatment with IFN-α pharmaceutical compositions and drug products, in methods of treating patients having a disease susceptible to treatment with an IFN-α, and in methods for selecting the most appropriate therapy for such patients. | 11-25-2010 |
20130251677 | GENETIC MARKERS ASSOCIATED WITH INTERFERON-ALPHA RESPONSE - The present invention provides genetic markers on human chromosome 19 that are associated with a beneficial response to interferon alpha (IFN-α). These IFN-α response markers are useful, inter alia, to identify patients who are most likely to benefit from treatment with IFN-α pharmaceutical compositions and drug products, in methods of treating patients having a disease susceptible to treatment with an IFN-α, and in methods for selecting the most appropriate therapy for such patients. | 09-26-2013 |
Patent application number | Description | Published |
20100310128 | System and Method for Remote Measurement of Displacement and Strain Fields - A computer-implemented method for measuring full field deformation characteristics of a deformable body. The method includes determining optical setup design parameters for measuring displacement and strain fields, and generating and applying a dot pattern on a planar side of a deformable body. A sequence of images of the dot pattern is acquired before and after deformation of the body. Irregular objects are eliminated from the images based on dot light intensity threshold and the object area or another geometrical cutoff criterion. The characteristic points of the dots are determined, and the characteristic points are matched between two or more of the sequential images. The displacement vector of the characteristic points is found, and mesh free or other techniques are used to estimate the full field displacement based on the displacement vector of the characteristic points. Strain tensor or other displacement-derived quantities can also be estimated using mesh-free or other analysis techniques. | 12-09-2010 |
20110268617 | SYNTHESIS OF HYDROCARBONS VIA CATALYTIC REDUCTION OF CO2 - A method of: introducing hydrogen and a feed gas containing at least 50 vol % carbon dioxide into a reactor containing a Fischer-Tropsch catalyst; and heating the hydrogen and carbon dioxide to a temperature of at least about 190° C. to produce hydrocarbons in the reactor. An apparatus having: a reaction vessel for containing a Fischer-Tropsch catalyst, capable of heating gases to at least about 190° C.; a hydrogen delivery system feeding into the reaction vessel; a carbon dioxide delivery system for delivering a feed gas containing at least 50 vol % carbon dioxide feeding into the reaction vessel; and a trap for collecting hydrocarbons generated in the reaction vessel. | 11-03-2011 |
20130055825 | Recursive Hexapod System and Method for Multiaxial Mechanical Testing - A recursive hexapod testing machine for mechanical testing of deformable material specimens under six degrees of freedom multiaxial loading. The machine includes a fixed base, a movable base connected to the fixed base at by a hexapod arrangement of six linearly extendable actuator linkages, with an end of each linkages attached to the movable base and the other end of the linkage attached to the fixed base. Each actuator linkage includes a hydraulic cylinder and piston, a digitally-controlled electro-hydraulic servo-valve for actuating the hydraulic cylinder in response to a digital command string, a load cell in line between the piston and the universal joint attached to the movable base, a linear variable displacement transducer for measuring extension of the piston, and a magneto-resistive position transducer for measuring a position of the piston. The servo-valves extend each hydraulic cylinder a predetermined amount to effect a desired motion of the material specimen. | 03-07-2013 |
20130063570 | System and Method for Remote Full Field Three-Dimensional Displacement and Strain Measurements - A method and system for measuring full field deformation characteristics in three dimensions of a body upon which a pattern of visible marks has been applied. The method includes receiving images of the pattern of marks from at least two digital video cameras as the specimen deforms. A computer processor identifies the centroids of each of the two camera images of the body in a first frame, matches the centroids of the marks in the two images, and generates a three-dimensional representation of the centroids based on the two images, and repeats these steps for the images from the two cameras in a subsequent frame. The computer processor calculates the displacement vector between a three dimensional representation of the centroids and the subsequent three dimensional representation of the centroids, and calculates full field displacement and strain fields based on the displacement vector. | 03-14-2013 |
20140025353 | Algorithm and a Method for Characterizing Fractal Volumes - A computer implemented method for obtaining an analytical representation of an internal structure and spatial properties distribution of a selected physical domain includes identifying d-dimensional correspondences of measured spatial properties or field distributions; and applying an inverse algorithm to the d-dimensional spatial properties or field distributions to calculate the Weierstrass-Mandelbrot (W-M) fractal model to thereby determine parameters defining an analytical and continuous Weierstrass-Mandelbrot (W-M) representation. | 01-23-2014 |
20140037217 | METHOD AND SYSTEM FOR DIRECT STRAIN IMAGING - A method and system for measuring and determining the full-field spatial distributions of strain tensor field components in a two or three-dimensional space, as a consequence of deformation under generalized loading conditions. One or more digital cameras may be used to acquire successive images of a deforming body with optically distinctive features on its surface. A method for determining the location of characteristic points of the surface features and another one for tracking these points as deformation occurs. Elongations between neighboring points on the vicinity of a location of interest are computed. The elongation between points is calculated even though discontinuities may exist between them. Strain tensor fields are directly calculated as a tensor approximation from these elongations without determining or using the displacement vector distributions. | 02-06-2014 |
Patent application number | Description | Published |
20090324124 | Color adjustment interface for high speed color printer - A color adjustment interface includes an original image thumbnail representing a version of an image prior to modification, a current image thumbnail representing a version of an image after a modification and a color polygon including a multitude of variation image thumbnails each representing a color variation. Each selection of a variation image thumbnail modifies the current image thumbnail in an adjustment towards a color represented by the selected variation image. | 12-31-2009 |
20110141511 | Printer Settings Customization Mechanism - A method disclosed. The method includes receiving printer settings from a plurality of printers, generating one or more settings profiles based upon the received printer settings; downloading a settings profile to a new printer upon installation; and customizing a graphical user interface (GUI) based upon the downloaded settings profile. | 06-16-2011 |
20110173571 | Graphical User Interface Guide - A graphical user interface (GUI) is disclosed. The GUI includes a menu bar to display one or more menus, a GUI guide button and a GUI guide to simultaneously display commands in each of the one or more menus in response to a selection of the GUI guide button. | 07-14-2011 |
20120194874 | Mobile Print Quality Assurance Mechanism - A method disclosed. The method includes capturing an image of a printed document, retrieving an electronic version of the printed document and comparing the printed document image to the electronic version of the printed document to verify quality of the printed document. | 08-02-2012 |
Patent application number | Description | Published |
20090079146 | AXLE AIR DUMP FOR MULTIPLE AXLE VEHICLES - A system and process for controlling vehicle loading on a multi-axle vehicle and improving maneuverability is disclosed. The system includes a reservoir of pressurized air and associated leveling valve that uses a relay valve to improve refill times when the vehicle returns from a dump mode operation to normal operation. The process reduces pressure in one or more of the axles when maneuvering the vehicle at predetermined slow speeds and maintaining that first predetermined pressure while the other axle(s) is at a greater pressure than the first axle. By preventing complete exhaustion of pressure from the suspension system, restoring air pressure is attained more quickly. Also, use of a relay valve enables higher flow rates to improve the refill time of the pneumatic suspension system after the dump operation. | 03-26-2009 |
20100201085 | AXLE AIR DUMP FOR MULTIPLE AXLE VEHICLES - A system and process for controlling vehicle loading on a multi-axle vehicle and improving maneuverability is disclosed. The system includes a reservoir of pressurized air and associated leveling valve that uses a relay valve to improve refill times when the vehicle returns from a dump mode operation to normal operation. The process reduces pressure in one or more of the axles when maneuvering the vehicle at predetermined slow speeds and maintaining that first predetermined pressure while the other axle(s) is at a greater pressure than the first axle. By preventing complete exhaustion of pressure from the suspension system, restoring air pressure is attained more quickly. Also, use of a relay valve enables higher flow rates to improve the refill time of the pneumatic suspension system after the dump operation. | 08-12-2010 |
20130092483 | Apparatus and Method for Preventing Parking Brake-Caused Vehicle Disabling - An apparatus and method for preventing parking brake-caused disabling of a vehicle is provided. In at least one of the vehicle's parking brake release actuators' supply lines there is provided a flow arrangement which allows parking brake release fluid to flow to and from the release actuator when its supply line is undamaged, and restricts flow from the release pressure source when the line between the flow arrangement and the actuator is damaged. The flow arrangement may be a pilot-operated, non-graduated control valve, a combination of a pressure protection valve and a check valve arranged in parallel, a velocity-sensing check valve, or any other device or combination of devices which provide the damaged line shutoff or metering functionality. Such an arrangement prevents automatic application of the parking brake by releasing pressure from all of the vehicle's parking brake actuators, thereby precluding automatic vehicle immobilization following damage at one wheel end. | 04-18-2013 |
Patent application number | Description | Published |
20090104099 | RICH GAS ABSORPTION APPARATUS AND METHOD - The present invention relates to an apparatus comprising a co-current absorbing unit, a countercurrent absorbing unit, at least one absorbing liquid reservoir, and at least one liquid transferring means. The invention also relates to a method of absorbing a reactive gas and a method of preparing a solution by contacting a reactive gas to a solvent and allowing the reactive gas to react with the solvent. | 04-23-2009 |
20100069515 | MIXED ALCOHOL SYNTHESIS WITH ENHANCED CARBON VALUE USE - The present invention provides a method for simplifying manufacture of a mixed alcohol or mixed oxygenate product from synthesis gas. The mixed alcohol or mixed oxygenate product contains ethanol and other oxygenates with two or more carbon atoms per molecule. The method includes stripping a portion of carbon dioxide and inert gases contained in a mixed alcohol synthesis reaction product using a methanol-containing stream, such as one produced as part of the method, as a medium to absorb said carbon dioxide and inert gases and recycling light products and heavy products to one or more of synthesis gas generation, mixed alcohol synthesis and separation of desired mixed alcohol or mixed oxygenate products from other components of a mixed alcohol synthesis stream. The present invention also provides downstream processing of the mixed alcohol or mixed oxygenate product by subjecting the product to a dehydration step in order to convert at least ethanol, preferably at least ethanol and propanol, to their corresponding olefins (e.g. ethylene and propylene). | 03-18-2010 |
20100288167 | LOW DIOL CONTENT MONOFUNCTIONAL ALKOXYPOLYALKYLENE GLYCOLS AND PROCESS FOR PRODUCING THEM - Provided is a process for preparing low diol content monofunctional polyalkylene glycols. The process includes introducing the initiator feed in two portions (a first and second initiator) and drying only the first initiator to remove water. The first and second initiators can be the same or different. Also provided are new monofunctional polyalkylene glycol compositions. | 11-18-2010 |
20110092748 | Process For Nitroalkane Recovery By Aqueous Phase Recycle To Nitration Reactor - Disclosed are a process and an apparatus for synthesizing nitroalkanes by reaction of a hydrocarbon feedstock with aqueous nitric acid. Energy and capital costs may be reduced by recycling a majority of the aqueous phase back to the reactor. | 04-21-2011 |
20110092749 | Process For Downstream Recovery Of Nitroalkane Using Dividing Wall Column - Disclosed are a process and apparatus for synthesizing nitroalkanes by reaction of a hydrocarbon feedstock with aqueous nitric acid. Energy and capital costs may be reduced by using a dividing wall column. | 04-21-2011 |
20110160496 | HYDROCARBON FEED FLEXIBLE HIGH PRESSURE NITRATION PLANT DESIGN - Disclosed is an apparatus for synthesizing nitroalkanes by reaction of a hydrocarbon feedstock with aqueous nitric acid. The apparatus may be designed such that it can synthesize more than one nitroalkane using the same equipment. | 06-30-2011 |
20110172458 | Apparatus, Systems, and Methods for Purification of Isocyanate Mixtures - The present disclosure relates, according to some embodiments, to apparatus, systems, and/or methods for fractionating a feed mixture comprising, for example, one or more isocyanates, light components, solvents and/or heavier components. In some embodiments, fractionating an isocyanate feed mixture may comprise distilling the feed mixture in a non-adiabatic fractionating apparatus comprising a prefractionating section and/or column and a main section and/or column, which comprises a rectification section, a side section, and a stripping section. For example, isocyanates may be separated from light component(s), solvent(s) and/or heavier component(s). A fractionating apparatus may be configured and arranged, in some embodiments, as a dividing wall column. According to some embodiments of the disclosure, apparatus, systems, and/or methods may be energy efficient and/or may have a broad operating range. | 07-14-2011 |
20110257445 | PROCESS FOR SEPARATING CHLORINATED METHANES - The present invention relates to a process for separating chlorinated methanes utilizing a dividing wall column. Processes and manufacturing assemblies for generating chlorinated methanes are also provided, as are processes for producing products utilizing the chlorinated methanes produced and/or separated utilizing the present process(es) and/or assemblies. | 10-20-2011 |
20130190534 | PROCESS FOR PREPARING CHOLINE HYDROXIDE FROM TRIMETHYLAMINE AND ETHYLENE OXIDE - Processes for preparing N,N,N-trimethylethanolammonium hydroxide (choline hydroxide) and the choline hydroxide produced are described. These processes minimize the production of byproduct mono-ethoxylated and di-ethyoxylated choline in the product choline hydroxide. The processes generally include feeding ethylene oxide, trimethylamine, and water into a first reactor to create a first reactor product under temperature controlled conditions. The product of the first reactor is fed into a second reactor to form a second reactor product under uncontrolled, adiabatic, conditions. Finally, any unreacted to trimethylamine in the second reactor product is removed to form a final product comprising choline hydroxide. Additional reactors can be used for the ethylene oxide and trimethylamine reaction. | 07-25-2013 |
20130211118 | ORGANOMETALLIC COMPOUND PREPARATION - A method of continuously manufacturing organometallic compounds is provided where two or more reactants are conveyed to a reactor having a laminar flow contacting zone, a heat transfer zone, and a mixing zone having a turbulence-promoting device; and causing the reactants to form the organometallic compound. | 08-15-2013 |
Patent application number | Description | Published |
20090210656 | METHOD AND SYSTEM FOR OVERLAPPING EXECUTION OF INSTRUCTIONS THROUGH NON-UNIFORM EXECUTION PIPELINES IN AN IN-ORDER PROCESSOR - A system and method for overlapping execution (OE) of instructions through non-uniform execution pipelines in an in-order processor are provided. The system includes a first execution unit to perform instruction execution in a first execution pipeline. The system also includes a second execution unit to perform instruction execution in a second execution pipeline, where the second execution pipeline includes a greater number of stages than the first execution pipeline. The system further includes an instruction dispatch unit (IDU), the IDU including OE registers and logic for dispatching an OE-capable instruction to the first execution unit such that the instruction completes execution prior to completing execution of a previously dispatched instruction to the second execution unit. The system additionally includes a latch to hold a result of the execution of the OE-capable instruction until after the second execution unit completes the execution of the previously dispatched instruction. | 08-20-2009 |
20090217002 | SYSTEM AND METHOD FOR PROVIDING ASYNCHRONOUS DYNAMIC MILLICODE ENTRY PREDICTION - A system and method for asynchronous dynamic millicode entry prediction in a processor are provided. The system includes a branch target buffer (BTB) to hold branch information. The branch information includes: a branch type indicating that the branch represents a millicode entry (mcentry) instruction targeting a millicode subroutine, and an instruction length code (ILC) associated with the mcentry instruction. The system also includes search logic to perform a method. The method includes locating a branch address in the BTB for the mcentry instruction targeting the millicode subroutine, and determining a return address to return from the millicode subroutine as a function of the an instruction address of the mcentry instruction and the ILC. The system further includes instruction fetch controls to fetch instructions of the millicode subroutine asynchronous to the search logic. The search logic may also operate asynchronous with respect to an instruction decode unit. | 08-27-2009 |
20090240914 | RECYCLING LONG MULTI-OPERAND INSTRUCTIONS - A pipelined microprocessor configured for long operand instructions is disclosed. The microprocessor includes a memory unit and a load-store unit. The load store unit is coupled to the memory unit and includes a data formatter receiving information from the memory unit and including an operand selector and a shift register portion. The microprocessor also includes an execution unit coupled to the load-store unit and receiving operand information there from. The execution unit includes output latches coupled to a storage location within the execution unit for storing output information from the execution unit. | 09-24-2009 |
20090240918 | METHOD, COMPUTER PROGRAM PRODUCT, AND HARDWARE PRODUCT FOR ELIMINATING OR REDUCING OPERAND LINE CROSSING PENALTY - Eliminating or reducing an operand line crossing penalty by performing an initial fetch for an operand from a data cache of a processor. The initial fetch is performed by allowing or permitting the initial fetch to occur unaligned with reference to a quadword boundary. A plurality of subsequent fetches for a corresponding plurality of operands from the data cache are performed wherein each of the plurality of subsequent fetches is aligned to any of a plurality of quadword boundaries to prevent each of a plurality of individual fetch requests from spanning a plurality of lines in the data cache. A steady stream of data is maintained by placing an operand buffer at an output of the data cache to store and merge data from the initial fetch and the plurality of subsequent fetches, and to return the stored and merged data to the processor. | 09-24-2009 |
20090240922 | METHOD, SYSTEM, COMPUTER PROGRAM PRODUCT, AND HARDWARE PRODUCT FOR IMPLEMENTING RESULT FORWARDING BETWEEN DIFFERENTLY SIZED OPERANDS IN A SUPERSCALAR PROCESSOR - Result and operand forwarding is provided between differently sized operands in a superscalar processor by grouping a first set of instructions for operand forwarding, and grouping a second set of instructions for result forwarding, the first set of instructions comprising a first source instruction having a first operand and a first dependent instruction having a second operand, the first dependent instruction depending from the first source instruction; the second set of instructions comprising a second source instruction having a third operand and a second dependent instruction having a fourth operand, the second dependent instruction depending from the second source instruction, performing operand forwarding by forwarding the first operand, either whole or in part, as it is being read to the first dependent instruction prior to execution; performing result forwarding by forwarding a result of the second source instruction, either whole or in part, to the second dependent instruction, after execution; wherein the operand forwarding is performed by executing the first source instruction together with the first dependent instruction; and wherein the result forwarding is performed by executing the second source instruction together with the second dependent instruction. | 09-24-2009 |
20090240929 | METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCT FOR REDUCED OVERHEAD ADDRESS MODE CHANGE MANAGEMENT IN A PIPELINED, RECYLING MICROPROCESSOR - A method, system, and computer program product for reduced overhead address mode change management in a pipelined, recycling microprocessor are provided. The recycling microprocessor includes logic executing thereon. The microprocessor also includes an instruction fetch unit (IFU) supporting computation of address adds in selected address modes and reporting non-equal comparison of the computation to the logic. The microprocessor further includes a fixed point unit determining whether the mode has changed and reporting changes to the logic. Upon determining the comparison yields an equal result but the mode has changed, a recycle event is triggered to ensure subsequent ofetches are relaunched in the correct mode and that no execution writebacks occur from work performed in an incorrect mode. For comparisons yielding a non-equal result and a changed mode, the logic clears bits set in response to the determinations, and a serialization event is taken to reset a corresponding pipeline for operation in the correct mode. | 09-24-2009 |
20130339670 | REDUCING OPERAND STORE COMPARE PENALTIES - Embodiments relate to reducing operand store compare penalties by detecting potential unit of operation (UOP) dependencies. An aspect includes a computer system for reducing operation store compare penalties. The system includes memory and a processor. The system performs a method including cracking an instruction into units of operation, where each UOP includes instruction text and address determination fields. The method includes identifying a load UOP among the plurality of UOPs and comparing values of the address determination fields of the load UOP with values of address determination fields of one or more previously-decoded store UOPs. The method also includes forcing, prior to issuance of the instruction to an execution unit, a dependency between the load UOP and the one or more previously-decoded store UOPs based on the comparing. | 12-19-2013 |
Patent application number | Description | Published |
20080304682 | BASEBALL-STYLE CAP WITH AMPLIFIED STEREO SPEAKERS - An embodiment of a baseball style cap and stereo combination having a crown, a brim/bill, a sweatband, and two amplified stereo speakers concealed within the brim/bill is disclosed. The baseball-style cap combination further includes a battery holder/forehead cushion housing a battery holder concealed within an inner surface of the baseball-style cap combination by a flap. Also included are wires connecting the battery holder to an amplifier concealed within the sweatband and wires connecting the amplifier to the speakers. A stereophonic music generator sends a music signal which is provided to the amplifier by any suitable means of communication, like an audio cord or wireless by means of infrared or Bluetooth wireless technology. | 12-11-2008 |
20110091054 | BASEBALL-STYLE CAP WITH AMPLIFIED STEREO SPEAKERS - An embodiment of a baseball-style cap and stereo combination having a crown, a brim/bill, a sweatband, and two amplified stereo speakers concealed within the brim/bill is disclosed. The stereo components including a circuit board, an amplifier and battery are concealed within an inner surface and/or inner space defined as the area between the lowermost inner surface area of the crown and the inner surface of the sweatband when pulled apart from one another. Also included are wires connecting the battery to the circuit board and wires connecting the amplifier to the speakers both of which are concealed within the sweatband. A stereophonic music generator sends a music signal which is provided to the amplifier by any suitable means of communication, like an audio cord or wireless by means of infrared or Bluetooth wireless technology. | 04-21-2011 |
20130308801 | BASEBALL-STYLE CAP WITH AMPLIFIED STEREO SPEAKERS - An embodiment of a baseball-style cap and stereo combination having a crown, a brim/bill, a sweatband, and one or more speakers concealed within the brim/bill is disclosed. The stereo components including a wireless receiver, an amplifier, and/or battery are concealed within an inner surface and/or inner space defined as the area between the lowermost inner surface area of the crown and the inner surface of the sweatband. The wireless receiver receivers audio signals from an external audio source and plays the audio via the one or more speakers. | 11-21-2013 |
Patent application number | Description | Published |
20090308733 | Thermal Barrier Coating Compositions, Processes for Applying Same and Articles Coated with Same - A process of coating an article includes the steps of (1) forming a layer of a ceramic based compound on an article; (2) providing a solution containing a metal as a particulate having a diameter of about 10 nanometers to about 1000 nanometers and present in an amount of about 25 percent to about 50 percent by volume of the solution; (3) contacting the ceramic based compound layer with the solution; (4) drying the article; and (5) optionally repeating steps (3) and (4). | 12-17-2009 |
20100047075 | Thermal Barrier Coating Compositions, Processes for Applying Same and Articles Coated with Same - A process of coating an article includes the steps of (1) applying a ceramic compound to at least one surface of an article to form a layer of ceramic compound; (2) applying at least one inert compound upon the ceramic compound layer to form a protective layer, wherein the at least one inert compound is composed of a first inert compound having a cubic crystalline structure of formula (I) A | 02-25-2010 |
20100098865 | DURABLE REACTIVE THERMAL BARRIER COATINGS - A turbine engine component is provided which has a substrate and a thermal barrier coating applied over the substrate. The thermal barrier coating comprises at least one layer of a first material selected from the group consisting of a zirconate, a hafnate, a titanate, and mixtures thereof, which first material has been mixed with, and contains, from about 25 to 99 wt % of at least one oxide. The at least one oxide comprises at least one oxide of a material selected from the group consisting of lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, scandium, indium, and yttrium. If desired, a metallic bond coat may be present between the substrate and the thermal barrier coating system. A method for forming the thermal barrier coating system of the present invention is described. | 04-22-2010 |
20100119718 | Dense protective coatings, methods for their preparation and coated articles - A method for depositing a protective coating on a complex shaped substrate includes the steps of: (1) dipping a complex shaped substrate into a slurry to form a base coat thereon, the slurry comprising an aqueous solution, at least one refractory metal oxide, and at least one transient fluid additive present in an amount of about 0.1 percent to 10 percent by weight of the slurry; (2) curing the dipped substrate; (3) dipping the substrate into a precursor solution to form a top barrier coat thereon; and (4) heat treating the dipped, cured substrate to form a protective coating. | 05-13-2010 |
20100136241 | SILICATE RESISTANT THERMAL BARRIER COATING WITH ALTERNATING LAYERS - A thermal barrier coating system for use on a turbine engine component which reduces sand related distress is provided. The coating system comprises at least one first layer of a stabilized material selected from the group consisting of zirconia, hafnia, and titania and at least one second layer containing at least one of oxyapatite and garnet. Where the coating system comprises multiple first layers and multiple second layers, the layers are formed or deposited in an alternating manner. | 06-03-2010 |
20100196605 | Yttria-Stabilized Zirconia Coating with a Molten Silicate Resistant Outer Layer - A turbine engine component is provided which has a substrate, a yttria-stabilized zirconia coating applied over the substrate, and a molten silicate resistant outer layer. The molten silicate resistant outer layer is formed from gadolinia or gadolinia-stabilized zirconia. A method for forming the coating system of the present invention is described. | 08-05-2010 |
20110086179 | THERMAL BARRIER COATING WITH A PLASMA SPRAY TOP LAYER - A turbine engine component has a substrate, a thermal barrier coating deposited onto the substrate, and a sealing layer of ceramic material on an outer surface of the thermal barrier coating for limiting molten sand penetration. | 04-14-2011 |
20110200759 | OXIDATION RESISTANT COATINGS, PROCESSES FOR COATING ARTICLES, AND THEIR COATED ARTICLES - A process for applying an oxidation resistant coating to an article includes the steps of mixing at least about 10% by volume to up to about 99% by volume of a slurry at least one silica based material having a viscosity of about 1×10 | 08-18-2011 |
Patent application number | Description | Published |
20090117600 | Detection of biological molecules by differential partitioning of enzyme substrates and products - This invention relates to a method and apparatus for detecting a biological molecule associated with enzyme activity in a sample. The invention is applicable to detecting a microorganism associated with an enzyme in a sample such as water, food, soil, or a biological sample. According to a preferred embodiment of the method of the invention, a sample containing an enzyme of interest or a microorganism associated with the enzyme is combined with a suitable substrate, and a fluorescent product of the enzyme-substrate reaction is selectively detected. The fluorescent product is detected with a partitioning element or optical probe/partitioning element of the invention. In one embodiment the partitioning element provides for partitioning of only the fluorescent product molecule into the probe. The invention also provides an automated system for monitoring for biological contamination of water or other samples. | 05-07-2009 |
20130217041 | DETECTION OF BIOLOGICAL MOLECULES BY DIFFERENTIAL PARTITIONING OF ENZYME SUBSTRATES AND PRODUCTS - This invention relates to a method and apparatus for detecting a biological molecule associated with enzyme activity in a sample. The invention is applicable to detecting a microorganism associated with an enzyme in a sample such as water, food, soil, or a biological sample. According to a preferred embodiment of the method of the invention, a sample containing an enzyme of interest or a microorganism associated with the enzyme is combined with a suitable substrate, and a fluorescent product of the enzyme-substrate reaction is selectively detected. The fluorescent product is detected with a partitioning element or optical probe/partitioning element of the invention. In one embodiment the partitioning element provides for partitioning of only the fluorescent product molecule into the probe. The invention also provides an automated system for monitoring for biological contamination of water or other samples. | 08-22-2013 |
20140295403 | DETECTION OF BIOLOGICAL MOLECULES BY DIFFERENTIAL PARTITIONING OF ENZYME SUBSTRATES AND PRODUCTS - This invention relates to a method and apparatus for detecting a biological molecule associated with enzyme activity in a sample. The invention is applicable to detecting a microorganism associated with an enzyme in a sample such as water, food, soil, or a biological sample. According to a preferred embodiment of the method of the invention, a sample containing an enzyme of interest or a microorganism associated with the enzyme is combined with a suitable substrate, and a fluorescent product of the enzyme-substrate reaction is selectively detected. The fluorescent product is detected with a partitioning element or optical probe/partitioning element of the invention. In one embodiment the partitioning element provides for partitioning of only the fluorescent product molecule into the probe. The invention also provides an automated system for monitoring for biological contamination of water or other samples. | 10-02-2014 |
Patent application number | Description | Published |
20080311416 | PAPER COATING COMPOSITIONS, COATED PAPERS, AND METHODS - Embodiments of the present disclosure include paper coating compositions, coated paper and/or paperboard, and methods of forming coated paper and/or paperboard with the paper coating compositions. The embodiments of the paper coating compositions contain high levels of hollow polymeric pigment relative to other pigments used in the paper coating composition (e.g., inorganic pigments). The paper coating compositions can provide the coated paper and/or paperboard with a wide variety of desirable features (e.g., high gloss, good smoothness, improved stiffness), while minimizing compaction (i.e., permanent deformation) of the underlying base paper. | 12-18-2008 |
20100136356 | PAPER COATING COMPOSITIONS, COATED PAPERS, AND METHODS - Embodiments of the present disclosure include paper coating compositions, coated paper and/or paperboard, and methods of forming coated paper and/or paperboard with the paper coating compositions. The embodiments of the paper coating compositions contain high levels of hollow polymeric pigment relative to other pigments used in the paper coating composition (e.g., inorganic pigments). The paper coating compositions can provide the coated paper and/or paperboard with a wide variety of desirable features (e.g., high gloss, good smoothness, improved stiffness), while minimizing compaction (i.e., permanent deformation) of the underlying base paper. | 06-03-2010 |
Patent application number | Description | Published |
20110006215 | RADIATION SYSTEM WITH ROTATING PATIENT SUPPORT - A patient support system includes a patient support having a surface for supporting a patient and a longitudinal axis, and a positioner coupled to the patient support for positioning the patient support, wherein the positioner is configured to move the patient support along a path that has an arc, circular, or zig-zag shape, and wherein the path lies within a plane that forms an angle with the surface of the patient support. | 01-13-2011 |
20140072109 | RADIATION SYSTEM WITH ROTATING PATIENT SUPPORT - A patient support system includes a patient support having a surface for supporting a patient and a longitudinal axis, and a positioner coupled to the patient support for positioning the patient support, wherein the positioner is configured to move the patient support along a path that has an arc, circular, or zig-zag shape, and wherein the path lies within a plane that forms an angle with the surface of the patient support. | 03-13-2014 |
20140267773 | MARKER SYSTEM WITH LIGHT SOURCE - A marker system includes: a first marker; and a second marker; wherein the first marker and the second marker are configured to emit light from one or more light sources coupled to the first marker and the second marker; and wherein the first marker and the second marker are configured to emit the light for detection by a camera. A method performed using a marker system includes: generating light using one or more light sources; emitting the light at a plurality of markers that are coupled to the light sources; and detecting the light emitted from the plurality of markers using a camera; wherein the act of detecting comprises using one or more filters to reduce ambient light to a level that corresponds with a noise level of the camera while allowing light emitted from the markers to be imaged by the camera. | 09-18-2014 |