Patent application number | Description | Published |
20140018518 | CRYSTALINE FORMS OF HCV INHIBITOR - The present invention features crystalline forms of Compound I. In one embodiment, a crystalline form of Compound I has characteristic peaks in the PXRD pattern at values of two theta (° 2θ) of 10.7, 11.6, 12.7, 13.0, 13.2, 13.7, 14.5, 18.7, 19.0, and 19.9 after equilibration at 43% relative humidity. | 01-16-2014 |
20150175612 | CRYSTAL FORMS - The present invention features crystalline forms of Compound I. In one embodiment, a crystalline form of Compound I has characteristic peaks in the PXRD pattern at values of two theta (°2θ) of 6.0, 6.7, 10.4, 11.9, 17.5, 17.7, 21.5, 22.0, 22.7, and 24.2. | 06-25-2015 |
Patent application number | Description | Published |
20100047213 | CELL COMPOSITION AND METHODS OF MAKING THE SAME - Provided herein are improved methods for the formulation of compositions comprising placental stem cells, and improved compositions and cell formulations produced thereby. | 02-25-2010 |
20110280849 | TUMOR SUPPRESSION USING HUMAN PLACENTA-DERIVED INTERMEDIATE NATURAL KILLER CELLS AND IMMUNOMODULATORY COMPOUNDS - Provided herein are methods of suppressing tumor cell proliferation, of treating individuals having cancer or a viral infection, comprising contacting the tumor cells, or administering to the individual, placental perfusate, placental perfusate cells, or natural killer cells, e.g., placenta-derived intermediate natural killer cells, with an immunomodulatory compound or thalidomide. | 11-17-2011 |
20120148553 | METHODS OF GENERATING NATURAL KILLER CELLS - Provided herein are methods of producing natural killer cells using a two-step expansion and differentiation method. Also provided herein are methods of suppressing tumor cell proliferation, of treating individuals having cancer or a viral infection, comprising administering the NK cells produced by the method to an individual having the cancer or viral infection. | 06-14-2012 |
20140072538 | TREATMENT OF RADIATION INJURY USING AMNION DERIVED ADHERENT CELLS - Provided herein are methods of treating individuals having suffered exposure to radiation, e.g., individuals having radiation injury, by administering to the individuals angiogenic cells from amnion, referred to as amnion derived adherent cells, or populations of, and compositions comprising, such cells. | 03-13-2014 |
20140093488 | TUMOR SUPPRESSION USING HUMAN PLACENTAL PERFUSATE AND HUMAN PLACENTA-DERIVED INTERMEDIATE NATURAL KILLER CELLS - Provided herein are placental perfusate, placental perfusate cells, and placenta-derived intermediate natural killer cells, and combinations thereof. Also provided herein are compositions comprising the same, and methods of using placental perfusate, placental perfusate cells, and placenta-derived intermediate natural killer cells, and combinations thereof, to suppress the growth or proliferation of tumor cells, cancer cells, and the like, and to treat individuals having tumor cells. | 04-03-2014 |
20140341867 | TREATMENT OF STROKE USING ISOLATED PLACENTAL CELLS - Provided herein are methods for the treatment of stroke comprising administering to a stroke victim placental stem cells, populations of cells comprising placental stem cells, and/or compositions comprising placental stem cells. | 11-20-2014 |
20150023926 | TREATMENT OF RADIATION INJURY USING AMNION DERIVED ADHERENT CELLS - Provided herein are methods of treating individuals having suffered exposure to radiation, e.g., individuals having radiation injury, by administering to the individuals angiogenic cells from amnion, referred to as amnion derived adherent cells, or populations of and compositions comprising, such cells. | 01-22-2015 |
20150072425 | METHODS OF GENERATING NATURAL KILLER CELLS - Provided herein are methods of producing natural killer cells using a two-step expansion and differentiation method. Also provided herein are methods of suppressing tumor cell proliferation, of treating individuals having cancer or a viral infection, comprising administering the NK cells produced by the method to an individual having the cancer or viral infection. | 03-12-2015 |
Patent application number | Description | Published |
20090237234 | Relative positioning system and method - A relative positioning system and method has an adjoining pair of spaced apart receivers positioned proximal to an object causing a signal interference with a radio frequency signal detectable by each receiver of the adjoining pair. The radio frequency signal is associated with an emitter. Control electronics operatively couple the spaced apart receivers. The control electronics are configured to determine a direction of the emitter based on the signal interference. In an embodiment of the system and method the emitter is associated with an object of interest, the signal encodes information relating to the identity and status of the object, and information and heading of the object are cutaneously communicated to an operator by an article worn by the operator. | 09-24-2009 |
20090237235 | Relative positioning system method - A relative positioning system and method has an adjoining pair of spaced apart receivers positioned proximal to an object causing a signal interference with a radio frequency signal detectable by each receiver of the adjoining pair. The radio frequency signal is associated with an emitter. Control electronics operatively couple the spaced apart receivers. The control electronics are configured to determine a direction of the emitter based on the signal interference. In an embodiment of the system and method the emitter is associated with an object of interest, the signal encodes information relating to the identity and status of the object, and information and heading of the object are cutaneously communicated to an operator by an article worn by the operator. | 09-24-2009 |
20090240133 | Apparatus and method for non-invasive, in-vivo, thoracic radio interrogation - A radio apparatus and method for non-invasive, thoracic radio interrogation of a subject for the collection of hemodynamic, respiratory and/or other cardiopulmonary related data from the subject includes a antenna positionable proximally to the subject, a radio transmitter transmitting an unmodulated radio interrogation signal of a predetermined fixed frequency at a safe level of about 1 milliwatt or less from the antenna into the subject and a radio receiver capturing through the antenna, reflections of the transmitted radio interrogation signal returned from the subject. A Doppler component of the reflections contains the data that can be extracted from the captured reflections. | 09-24-2009 |
20090240134 | Method of processing thoracic reflected radio interrogation signals - A method of evaluating or monitoring the medical state of a subject comprising the steps of: providing a radio frequency interrogation interference signal from a subject, the radio frequency interrogation interference signal being low frequency components of reflections of a radio interrogation signal transmitted into the thorax of the subject; and determining at least one cardiac or respiratory characteristic of the subject from radio frequency interrogation interference signal. The characteristic can be compared to predetermined values to assess current state or monitored for changes over time to assess change in condition of the subject. | 09-24-2009 |
20130237798 | METHOD OF PROCESSING THORACIC REFLECTED RADIO INTERROGATION SIGNALS - A method of evaluating or monitoring the medical state of a human subject on the subject includes the steps of: positioning an antenna side of a self-contained radio apparatus for non-invasive, thoracic radio interrogation of a human subject proximally to the heart of the human subject; providing a radio frequency interrogation interference signal from the human subject, the radio frequency interrogation interference signal being low frequency components of reflections of a radio interrogation signal transmitted into the thorax of the subject; and determining with the apparatus on the subject at least at least one stroke volume value of the subject from radio frequency interrogation interference signal generated by the apparatus. | 09-12-2013 |
Patent application number | Description | Published |
20160058354 | PERSONAL DIAGNOSTIC DEVICE HAVING A FLUIDIC CIRCUIT WITH A PLURALITY OF ANALYSIS CHAMBERS - Personal diagnostic devices including diagnostic patches (bio-patches) and interactive medical bracelets (bio-bracelets) are provided with a skin/patch interface, at least one analysis layer, a signal processing layer, and a user output interface. Embodiments of the interactive diagnostic devices may include micro-fluidic circuits with reaction chambers, analysis chambers, mixing cambers, and various pre-disposed chemistries or reagents for performing a wide verity of tests by trans-dermal transport of blood or perspiration. Sample collection chambers for the fluidic circuit may include minimally invasive tubules that penetrate the skin surface to acquire blood samples from capillaries near the epidermis. Alternate implementations of the personal diagnostic device may be equipped with logic processing, input/output devices, acoustic microphones, cryogenic circuits, embedded processors, electrical control circuitry, and battery current sources or photovoltaic sources of electrical power. | 03-03-2016 |
20160066828 | PERSONAL DIAGNOSTIC DEVICE HAVING AN AIR SAMPLE COLLECTION UNIT AND A FLUIDIC CIRCUIT - Personal diagnostic devices including diagnostic patches (bio-patches) and interactive medical bracelets (bio-bracelets) are provided with a skin/patch interface, at least one analysis layer, a signal processing layer, and a user output interface. Embodiments of the interactive diagnostic devices may include micro-fluidic circuits with reaction chambers, analysis chambers, mixing cambers, and various pre-disposed chemistries or reagents for performing a wide verity of tests by transdermal transport of blood or perspiration. Sample collection chambers for the fluidic circuit may include minimally invasive tubules that penetrate the skin surface to acquire blood samples from capillaries near the epidermis. Alternate implementations of the personal diagnostic device may be equipped with logic processing, input/output devices, acoustic microphones, cryogenic circuits, embedded processors, electrical control circuitry, and battery current sources or photovoltaic sources of electrical power. | 03-10-2016 |
Patent application number | Description | Published |
20090281115 | INHIBITORS OF C-KIT AND USES THEREOF - Compounds and methods useful as inhibitors of c-Kit are presented. Pharmaceutical compositions containing these compounds, methods of using these compounds as inhibitors of c-Kit and processes for synthesizing these compounds are also described herein. | 11-12-2009 |
20100062465 | Detection of Histone Deacetylase Inhibition - Provided are compositions and methods for intracellular detection of enzyme activity. One example of a composition is a histone deacetylase substrate comprising a compound of the following formula (I): One example of a method is a method for detecting histone deacetylase activity comprising introducing a compound according to formula (1) to a plurality of cells and monitoring the cells with magnetic resonance spectroscopy. | 03-11-2010 |
20100196273 | NOVEL AGENT FOR IN VIVO PET IMAGING OF TUMOR PROLIFERATION - Compounds for in vivo diagnostic imaging of cellular proliferation are provided. The compounds include L-nucleosides such as a 2′-deoxy-2′-fluoro-L-ara-binofuranosyl pyrimidine nucleoside analogue. These nucleosides are labeled with a positron emitting radioisotope. The present invention also provides a method for in vivo diagnostic imaging of cellular proliferation. | 08-05-2010 |
20100278730 | Non-Invasive Molecular Imaging of Cellular Histone Deacetylase Substrate Using Magnetic Resonance Spectroscopy (MRS) or Positron Emission Tomography (PET) - We disclose methods of detecting histone deacetylase activity in a mammal by administering to the mammal a compound comprising at least one atom having a nucleus detectable by magnetic resonance spectroscopy, wherein the compound is a substrate of histone deacetylase; and observing the compound or a cleavage product thereof in at least a portion of the body of the mammal by magnetic resonance spectroscopy (MRS). We also disclose methods of detecting histone deacetylase activity in a mammal by administering to the mammal a compound comprising at least one positron-emission-decaying radioisotope, wherein the compound is a substrate of histone deacetylase; and observing the compound or a cleavage product thereof in at least a portion of the body of the mammal by positron emission tomography (PET). We also disclose compounds useful as histone deacetylase substrates. | 11-04-2010 |
20100292229 | TRYPHOSTIN-ANALOGS FOR THE TREATMENT OF CELL PROLIFERATIVE DISEASES - The present invention concerns compounds and their use to treat cell proliferative diseases such as cancer. In general aspects, compounds of the present invention are tyrphostin-like in structure. Compounds of the present invention, in certain embodiments, display significant potency by causing, for example, inhibition of Stat3 activation, reduction in c-myc protein levels and/or induction of apoptosis in tumor cells. In general aspects, compounds of the present invention induce one or more of these activities at nanomolar concentrations and typically function through a unique mechanism involving the induction of stress granules that bind specific signaling molecules and prevent them from participating in signal transduction and oncogenesis. | 11-18-2010 |
20110312007 | Detection of Histone Deacetylase Inhibition - Provided are compositions and methods for intracellular detection of enzyme activity. One example of a composition is a histone deacetylase substrate comprising a compound of the following formula (I): | 12-22-2011 |
20110312992 | Inhibitors of C-Kit and Uses Thereof - Compounds and methods useful as inhibitors of c-Kit are presented. Pharmaceutical compositions containing these compounds, methods of using these compounds as inhibitors of c-Kit and processes for synthesizing these compounds are also described herein. | 12-22-2011 |
Patent application number | Description | Published |
20110142315 | SYSTEM AND METHOD FOR TOMOGRAPHIC DATA ACQUISITION AND IMAGE RECONSTRUCTION - A tomographic system includes a gantry having an opening for receiving an object to be scanned, a radiation source, a detector positioned to receive radiation from the source that passes through the object, and a computer. The computer is programmed to acquire a plurality of projection datasets of the object, define a temporal subset of projection datasets from the plurality of projection datasets, reconstruct a working image of the object using the plurality of projection datasets, identify a region of motion in the working image, and minimize motion artifacts in the region of motion in the working image using the temporal subset of projection datasets. | 06-16-2011 |
20130108128 | METHOD AND APPARATUS FOR ITERATIVE RECONSTRUCTION | 05-02-2013 |
20130343672 | METHOD AND APPARATUS FOR ITERATIVE RECONSTRUCTION - A method is provided for reconstructing an image of an object that includes image elements. The method includes accessing measurement data associated with the image elements, introducing an auxiliary variable to transform an original problem of reconstructing the image to a constrained optimization problem, and solving the constrained optimization problem using a method of multipliers to create a sequence of sub-problems and solve the sequence of sub-problems. Solving the sequence of sub-problems includes reconstructing the image by optimizing a first objective function. The first objective function is optimized by iteratively solving a nested sequence of approximate optimization problems. An inner loop iteratively optimizes a second objective function approximating the first objective function. An outer loop utilizes the solution of the second objective function to optimize the first objective function. | 12-26-2013 |
20130343673 | METHOD AND APPARATUS FOR ITERATIVE RECONSTRUCTION - A method is provided for iteratively reconstructing an image of an object. The method includes accessing measurement data associated with the image, and using a simultaneous algorithm to reconstruct the image. Using the simultaneous algorithm to reconstruct the image includes determining a scaling factor that is voxel-dependent, and applying the voxel-dependent scaling factor to a gradient of an objective function to reconstruct the image. | 12-26-2013 |
20140056497 | SYSTEM AND METHOD FOR CORRECTING FOR METAL ARTIFACTS USING MULTI-ENERGY COMPUTED TOMOGRAPHY - A method is provided. The method includes acquiring a first dataset at a first energy spectrum and a second dataset at a second energy spectrum. The method also includes extracting a metal artifact correction signal using the first dataset and the second dataset or using a first reconstructed image and a second reconstructed image generated respectively from the first and the second datasets. The method further includes performing metal artifact correction on the first reconstructed image using the metal artifact correction signal to generate a first corrected image. | 02-27-2014 |
20140328450 | SYSTEM AND METHOD FOR REDUCING HIGH DENSITY ARTIFACTS IN COMPUTED TOMOGRAPHY IMAGING - An imaging system includes a rotatable gantry for receiving an object to be scanned, a generator configured to energize an x-ray source to generate x-rays, a detector positioned to receive the x-rays that pass through the object, and a computer. The computer is programmed to obtain knowledge of a metal within the object, scan the object using system scanning parameters, reconstruct an image of the object using a reconstruction algorithm, and automatically select at least one of the system scanning parameters and the reconstruction algorithm based on the obtained knowledge. | 11-06-2014 |
20140363069 | SYSTEM AND METHOD FOR CORRECTING FOR METAL ARTIFACTS USING MULTI-ENERGY COMPUTED TOMOGRAPHY - A method is provided. The method includes acquiring a first dataset at a first energy spectrum and a second dataset at a second energy spectrum. The method also includes extracting a metal artifact correction signal using the first dataset and the second dataset or using a first reconstructed image and a second reconstructed image generated respectively from the first and the second datasets. The method further includes performing metal artifact correction on the first reconstructed image using the metal artifact correction signal to generate a first corrected image. | 12-11-2014 |
20140369580 | ACCELERATED ITERATIVE RECONSTRUCTION - A framework for an iterative reconstruction algorithm is described which combines two or more of an ordered subset method, a preconditioner method, and a nested loop method. In one type of implementation a nested loop (NL) structure is employed where the inner loop sub-problems are solved using ordered subset (OS) methods. The inner loop may be solved using OS and a preconditioner method. In other implementations, the inner loop problems are created by augmented Lagrangian methods and then solved using OS method. | 12-18-2014 |
20140369581 | ITERATIVE RECONSTRUCTION IN IMAGE FORMATION - The use of the channelized preconditioners in iterative reconstruction is disclosed. In certain embodiments, different channels correspond to different frequency sub-bands and the output of the different channels can be combined to update an image estimate used in the iterative reconstruction process. While individual channels may be relatively simple, the combined channels can represent complex spatial variant operations. The use of channelized preconditioners allows empirical adjustment of individual channels. | 12-18-2014 |
Patent application number | Description | Published |
20140378055 | PAIRING A WIRELESS DEVICES WITHIN A VEHICLE - A system and a method for establishing short range wireless communication between two vehicle modules. The system determines the availability of a first vehicle module and a second vehicle module to establish a short range wireless communication connection. The determination may be based upon whether the first vehicle module is storing pairing data. The system validates the pairing data at the second vehicle module using a wired connection. If the pairing data is validated, the first and second vehicle modules may establish a wireless connection using at least a portion of the pairing data. When the wireless connection ends, the system may re-determine the availability and revalidate any pairing data via the wired connection before establishing a wireless connection. | 12-25-2014 |
20140380296 | RE-PROGRAMMING VEHICLE MODULES - A system and method of re-programming one or more modules at a vehicle includes deciding to re-program an infotainment head unit (IHU) or one or more vehicle system modules on a vehicle; accessing a Wi-Fi signal using the IHU; receiving software at the IHU from a remotely-located computer via the Wi-Fi signal; and re-programming the one or more vehicle system modules or the IHU with the received software using the IHU. | 12-25-2014 |
20150017997 | OPPORTUNISTIC DATA CONNECTIVITY - A method of controlling a vehicle telematics unit includes placing the vehicle telematics unit in a data mode while camped on a base station that does not use a simultaneous voice and data (SVD) cellular standard; sensing an amount of time that has passed since the vehicle telematics unit last received a request for data while in the data mode; comparing the sensed amount of time with a predetermined threshold using the vehicle telematics unit; and commanding the vehicle telematics unit to maintain the data mode and also to enter a voice mode when the sensed amount of time exceeds the predetermined threshold. | 01-15-2015 |
20150142428 | IN-VEHICLE NAMETAG CHOICE USING SPEECH RECOGNITION - According to an embodiment of the disclosure, there is provided a method of choosing a nametag using automatic speech recognition (ASR). The method includes receiving a spoken nametag via a microphone; performing a first speech recognition analysis on the spoken nametag; determining that the first speech recognition analysis outputs only handheld wireless device nametags; performing a second speech recognition analysis that excludes the handheld wireless device nametags stored at the handheld wireless device; and combining the results of the first speech recognition analysis and the second speech recognition analysis. | 05-21-2015 |
20150199855 | REMOTE CONTROL OF VEHICULAR WIRELESS ROUTER SETTINGS - A method of controlling a wireless hotspot at a vehicle includes receiving one or more Wi-Fi control variables along with a vehicle identity at a central facility; authenticating the received Wi-Fi control variables at the central facility using the vehicle identity; establishing a cellular connection between the central facility and a vehicle providing the Wi-Fi hotspot identified by the transmitted vehicle identity; and transmitting a command to change the Wi-Fi control variables from the central facility to the vehicle when the Wi-Fi control variables have been authenticated. | 07-16-2015 |
20150215954 | VEHICLE HEAD UNIT PRIORITY - A system and a method using that system that provides multi-tainment services in a vehicle. The method includes the steps of providing a vehicle telematics unit having wireless hotspot hotspot functionality; connecting the telematics unit via short range wireless communication (SRWC) to a vehicle multi-tainment unit (VMU) and at least one mobile device; identifying the VMU connection at the telematics unit; and providing the VMU with wireless hotspot data priority over the at least one mobile device. | 07-30-2015 |
20150215986 | VEHICLE TELEMATICS CONNECTION RETRY - A method of re-establishing a cellular connection between a vehicle telematics unit and a wireless carrier system includes detecting a loss of cellular connection between a vehicle telematics unit and a wireless carrier system; accessing a technology order table (TOT) that orders a plurality of radio access technologies (RATs) capable of use at the vehicle telematics unit according to desirability; attempting to re-establish the cellular connection by: determining the RAT used by the vehicle telematics unit when the loss of cellular connection was detected; searching the TOT to locate a less desirable RAT relative to the RAT used by the vehicle telematics unit when the loss of cellular connection was detected; attempting to connect with the wireless carrier system using the less desirable RAT and a group of PLMNs that is limited to home and home-equivalent PLMNs; and if that attempt fails, attempting to connect with the wireless carrier system by iterating through each of the RATs ordered in the TOT beginning with a next less desirable RAT and including in the iteration the RAT used by the vehicle telematics unit when the loss of cellular connection was detected, wherein step (c4) uses all non-forbidden PLMNs. | 07-30-2015 |
20150222553 | PROVIDING CELLULAR DATA TO A VEHICLE OVER DIFFERENT DATA CHANNELS - A method and a system for providing vehicle data services to communication devices located at a remote vehicle. The method includes the steps of: establishing data communication between a telematics backend system and one of a plurality of communication devices located at the remote vehicle; determining at the telematics backend system an access point name (APN) for at least one of the plurality of communication devices, a type of vehicle services data for the at least one of the plurality of communication devices, or both; and based on the determined APN, the type of vehicle services data, or both, transmitting from or receiving at the telematics backend the vehicle services data according to a network traffic shaping scheme. | 08-06-2015 |
20150223273 | PROVIDING CELLULAR DATA TO A VEHICLE OVER DIFFERENT DATA CHANNELS - A method and a system for providing vehicle services to at least one communication device located at a vehicle via a vehicle telematics unit. The method carried out by the system includes the steps of: receiving a request at the vehicle telematics unit for first vehicle services from a first communication device located at a vehicle; associating a first identifier with the first communication device; and providing the first vehicle services to the first communication device, wherein the vehicle services are provided according to at least one services parameter associated with the first identifier. | 08-06-2015 |
20150229604 | DYNAMIC DHCP FOR WI-FI CONNECTIVITY IN A VEHICLE - A system and a method using the system for wireless communication using a vehicle telematics unit, including the steps of: prior to a vehicle telematics unit establishing a network connection, assigning a temporary internet protocol (IP) address having a short-term lease duration to a mobile device to permit communication between the telematics unit and the mobile device; and if the network connection is not established prior to the expiration of the short-term lease duration, renewing the temporary IP address, wherein the renewal lease duration is shorter than the earlier lease duration. | 08-13-2015 |
20150289116 | SECURE SMS MESSAGING - A mobile vehicle communications system and a method of sending one or more secure short message service (SMS) messages using that system. The method includes the steps of: (a) determining at a sender a data quantity associated with zero or more proprietary data parcels (PDPs) to send within one or more SMS messages; (b) configuring an encrypted payload of each of the one or more configured SMS messages to carry the total number of PDPs, wherein when the size of the payload would result in an SMS message exceeding 140 bytes, the configuring step includes configuring a plurality of SMS messages to carry the payload; and (c) transmitting from the mobile originated device one or more configured SMS messages. | 10-08-2015 |
20150341862 | VEHICLE TELEMATICS UNIT POWER MANAGEMENT - A system and method of power management of a telematics unit in a vehicle is provided. The method includes the steps of: determining that the vehicle is unpowered; determining that the vehicle is in a fringe region of a cellular network; and based the determining steps, entering a power-saving mode at the telematics unit. | 11-26-2015 |
20160025859 | FAST ESTIMATION OF UTC TIME IN A MOBILE DEVICE USING GNSS - A method is described for estimating the coordinated universal time (UTC). The method involves receiving, by a satellite navigation receiver, signals broadcast by a global navigation satellite service (GNSS) satellite. The signals encode a first time of week (TOW) value. The method also involves estimating a first week number (WN) value and a first relationship between the UCT and a reference time of an onboard clock of the GNSS satellite (OFFSET) from time parameter values stored at a local memory. The method determines a first estimate of the UTC from the first TOW value, the first WN value, and the first OFFSET. | 01-28-2016 |
Patent application number | Description | Published |
20100221123 | TURBINE BLADE COOLING - A turbine blade with a generally hollow airfoil having an outer wall that defines at least one radially extending chamber for receiving the flow of a coolant, the airfoil including a leading edge that resides in an upstream or forward direction, a trailing edge that resides in a downstream or aft direction, a convex suction side, and a concave pressure side, the turbine blade comprising: a plurality of inserts disposed within the chamber that are configured to initially receive at least a portion of the coolant entering the chamber and direct a substantial portion of the coolant through a plurality of insert apertures toward the inner surface of the outer wall; wherein the inserts are configured to form at least one inward bleed channel and a central collector passage into which the inward bleed channel flows. | 09-02-2010 |
20110027064 | SYSTEM AND METHOD FOR MODIFYING ROTOR THRUST - A gas turbine includes a compressor, a turbine downstream of the compressor having stators, and a rotor connecting the compressor to the turbine. The rotor includes rotor cavities. A supply plenum containing a process by-product gas and a control valve is connected to at least one of the rotor cavities to supply the process by-product gas to at least one of the rotor cavities. A process for operating a gas turbine having a compressor and a turbine includes connecting the compressor to the turbine by a rotor, creating cavities in the rotor, and injecting a process by-product gas into at least one of the cavities. The process further includes regulating the flow of the process by-product gas into at least one of the cavities according to a pre-programmed parameter. | 02-03-2011 |
20110206536 | TURBINE BLADE WITH SHIELDED COOLANT SUPPLY PASSAGEWAY - A turbine blade for a turbine engine includes main coolant passageways which extend through the turbine blade to cool the blade. A tip coolant passageway conveys coolant from a location adjacent the base of the blade directly to the tip of the blade to provide cooling fluid directly to the tip of the blade. This ensures that the coolant arriving at the tip of the blade is at a relatively low temperature and can therefore provide effective cooling of the material located at the tip of the blade. | 08-25-2011 |
20120317987 | HOT GAS PATH COMPONENT - A hot gas path component is provided and includes a body having a surface and being formed to define a cavity, the cavity employing coolant flow through a pin-fin bank with coolant discharge through film-cooling holes defined on the surface, the pin-fin bank including first and second pluralities of pin-fins, the first plurality of pin-fins and the second plurality of pin-fins each being aligned with a determined flow streamline, and any two pin-fins of the first and second pluralities of pin-fins being separated from one another by a gap as a function of a film-cooling hole dimension. | 12-20-2012 |
20130089434 | METHODS AND SYSTEMS FOR USE IN REGULATING A TEMPERATURE OF COMPONENTS - A cooling system for use in regulating a temperature of a component is described herein. The cooling system includes a plurality of flow control assemblies that are defined across a sidewall of the component for channeling a cooling fluid across a surface of the sidewall. The plurality of flow control assemblies are configured to adjust a plurality of fluid flow characteristics of the cooling fluid. The plurality of flow control assemblies includes a first flow control assembly configured to adjust a first fluid flow characteristic, and at least a second flow control assembly configured to adjust a second fluid flow characteristic that is different than the first fluid flow characteristic. | 04-11-2013 |
20140037438 | TURBINE SHROUD FOR A TURBOMACHINE - A turbine shroud includes a body having an upstream edge, a downstream edge, and first and second side edges that collectively define a flowpath surface. A first interface member is arranged on the upstream edge at the first side edge. The first interface member includes a first edge portion having an end portion that extends out at a first non-perpendicular angle relative to the upstream edge and the first side edge from the flowpath surface to a second end portion. A second interface member is arranged on the upstream edge at the second side edge. The second interface member includes an edge section having an end section that extends into at a second non-perpendicular angle relative to the upstream edge and the second side edge the flowpath surface to a second end section. | 02-06-2014 |
20140130354 | METHOD FOR MANUFACTURING TURBINE NOZZLE HAVING NON-LINEAR COOLING CONDUIT - A method for manufacturing a turbine nozzle having a non-linear cooling conduit is disclosed. In one embodiment, a method includes: providing a turbine nozzle. The turbine nozzle includes: an airfoil, a cavity, having an inner surface, located within the airfoil, at least one endwall adjacent the airfoil, and a fillet region connecting the airfoil and the endwall. The fillet region also includes an outer surface. The method also includes: forming a non-linear cooling conduit within the fillet region and adjacent the outer surface of the fillet region of the turbine nozzle. The forming of the non-linear cooling conduit includes curved drilling through a portion of the outer surface of the fillet region of the turbine nozzle. | 05-15-2014 |
20140130514 | TURBINE NOZZLE HAVING NON-LINEAR COOLING CONDUIT - A turbine nozzle having a non-linear cooling conduit is disclosed. In one embodiment, a turbine nozzle includes: an airfoil, at least one endwall adjacent the airfoil, and a fillet region connecting the airfoil and the at least one endwall, the fillet region including an outer surface. The turbine nozzle also includes a non-linear cooling conduit located within the fillet region and adjacent the outer surface of the fillet region, the non-linear cooling conduit allows fluid flow through the fillet region. The non-linear cooling conduit spans substantially along an axial length of the airfoil between a leading edge of the airfoil and a trailing edge of the airfoil. Additionally, the non-linear cooling conduit includes an arc profile substantially similar to an arc profile of the airfoil. | 05-15-2014 |
20140341720 | SEAL SYSTEM INCLUDING ANGULAR FEATURES FOR ROTARY MACHINE COMPONENTS - Systems and devices configured to seal interfaces/gaps between stationary components of turbines and manipulate a flow of coolant about portions of the turbine during turbine operation are disclosed. In one embodiment, a seal element includes: a first surface shaped to be oriented toward a pressurized cavity of the turbine; a second surface oriented substantially opposite the first surface and shaped to sealingly engage a contact surface of the static components; and a first set of angular features disposed in the second surface, the first set of angular features fluidly connecting the pressurized cavity and the flowpath of the turbine. | 11-20-2014 |
Patent application number | Description | Published |
20080255922 | PREFERRED COST BIDDING FOR ONLINE ADVERTISING - In an online advertising system, preferred cost bidding allows advertisers to specify a preferred “average” cost target (e.g., cost-per-click (CPC), cost per thousand impressions (CPM)), rather than a “maximum” cost target (e.g., maximum CPC, CPM). The system attempts to bring the advertiser's overall advertising cost as close as possible to the advertiser's specified average cost, using an iterative process (e.g., a feedback loop) that updates bids for keywords using historical performance data for the key words. In some implementations, a bid is automatically adjusted in an adaptive way to compensate for natural changes in fluctuations of the market using historical performance data to compute a bid that is likely to result in an average cost (per click) that is close to the advertiser's preferred average target cost (per click). | 10-16-2008 |
20090248513 | ALLOCATION OF PRESENTATION POSITIONS - Co-performance measurements can be determined for a plurality of content items, each co-performance measurement being associated with a corresponding content item and each co-performance measurement being a measure of the effect of the corresponding content item on the performance of one or more other content items that are presented with the corresponding content item. A set of content items can be selected for presentation to a viewer, wherein the set of content items comprises the content items that maximize a cumulative performance of the set of content items. Each content item can be assigned to a presentation position based on the co-performance measurement of each content item. | 10-01-2009 |
20100049644 | CONTENT ITEM SLOT SCHEDULING - Content item presentation slots (e.g., advertisement slots) can be grouped into a slot group so that more than one presenter (e.g., advertiser) can share a corresponding number of slots on the publisher's property over a defined time period. The presenters can be scheduled to the slots within the slot group to maximize a performance measurement (e.g., number of clicks) that each presenter realizes according to budget constraints that are defined by the presenters. | 02-25-2010 |
20110078014 | ONLINE RESOURCE ASSIGNMENT - Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for allocating resources. In one aspect, a method includes receiving an advertisement request and identifying eligible advertisements that are eligible to be provided in response to the advertisement request. For each of the eligible advertisements an impression score corresponding to the advertisement request is received and a discount factor for each eligible advertisement is computed. The discount factor can be computed based on a function of previous impression scores for previous advertisement requests for which the eligible advertisement was provided. Using the impression scores and the discount factors for the eligible advertisements an allocation score is computed for each eligible advertisement. Using the allocation scores, an eligible advertisement is selected and provided in response to the request. | 03-31-2011 |
Patent application number | Description | Published |
20090296000 | SYSTEMS, METHODS AND APPARATUS FOR EXCHANGING DATA BETWEEN TELEVISION RECEIVERS OVER A WIRELESS COMMUNICATION LINK - Systems, method and apparatus are described for facilitating the collection of data from television receivers. First and second television receivers exchange data over a wireless communication link. The first television receiver transmits the data received from the second television receiver to a data collection system associated with a television provider. The data collection system processes the received data to analyze the operation of the second television receiver. | 12-03-2009 |
20090300773 | SYSTEMS, METHODS AND APPARATUS FOR REDUCING UNAUTHORIZED USE IN A TELEVISION DISTRIBUTION SYSTEM - Systems, method and apparatus are described for reducing unauthorized usage in a television distribution system. A television receiver communicates with base stations of a wireless communication network. Based on the communications with the base station, the television receiver identifies its location and transmits the location information to a data collection system through the wireless communication network. The data collection system utilizes the location information to identify unauthorized uses of the television receiver. | 12-03-2009 |
20100095330 | SATELLITE RECEIVER SYSTEM WITH RECHARGEABLE BATTERY AND ANTENNA SOLAR CELL - A satellite receiving system is constructed including an antenna, a solar cell, and a set-top box receiver. The set-top box receiver includes a rechargeable battery electrically coupled to the solar cell, and a main power supply. The solar cell is configured to charge the rechargeable battery. The set-top box is configured to operate from either the rechargeable battery or the main power supply, and to operate from the rechargeable battery when the main power supply is turned off. | 04-15-2010 |
20100095346 | SET-TOP BOX RECEIVER SOFT CONTROL SYSTEM AND METHOD - A set-top box is constructed including a processor, an input port, an auxiliary input port, and an output port. The input port is electrically coupled to the processor, and is configured to receive first control signals from a remote control. The auxiliary input port is also electrically coupled to the processor, and is configured to receive second control signals from an auxiliary remote control and send the second control signals to the processor. The output port is electrically coupled to the processor, and is configured to send graphical representations of a remote control to a display. The processor is configured to compose a graphical representation of the remote control, receive a second control signal, modify the graphical representation of the remote control in response to the second control signal, and send the graphical representation to the output port for display. | 04-15-2010 |
20100323618 | MOBILE COMMUNICATION DEVICE - Described herein are mobile communication devices that are insertable within a slot of a host system. The mobile communication device is sized to fit within the host system. When inserted within the slot of the host system, the mobile communication device may interface with the host system to exchange data. | 12-23-2010 |
20130044262 | SET-TOP BOX RECEIVER SOFT CONTROL SYSTEM AND METHOD - A set-top box is constructed including a processor, an input port, an auxiliary input port, and an output port. The input port is electrically coupled to the processor, and is configured to receive first control signals from a remote control. The auxiliary input port is also electrically coupled to the processor, and is configured to receive second control signals from an auxiliary remote control and send the second control signals to the processor. The output port is electrically coupled to the processor, and is configured to send graphical representations of a remote control to a display. The processor is configured to compose a graphical representation of the remote control, receive a second control signal, modify the graphical representation of the remote control in response to the second control signal, and send the graphical representation to the output port for display. | 02-21-2013 |
20140189755 | WIRELESS NETWORK ACCESS POINTS BY STB AND SATELLITE ANTENNAE - A satellite dish assembly and a set-top box are utilized to provide an internet wireless hotspot. The set-top box connects to the internet through a modem. The set-top box is coupled to the satellite dish assembly allowing the satellite dish assembly to connect to the internet through the set-top box. An antenna coupled to the satellite dish assembly broadcasts a wireless internet signal allowing a mobile electronic device to connect to the internet through the set-top box. | 07-03-2014 |
20140259063 | SET-TOP BOX RECEIVER SOFT CONTROL SYSTEM AND METHOD - A set-top box is constructed including a processor, an input port, an auxiliary input port, and an output port. The input port is electrically coupled to the processor, and is configured to receive first control signals from a remote control. The auxiliary input port is also electrically coupled to the processor, and is configured to receive second control signals from an auxiliary remote control and send the second control signals to the processor. The output port is electrically coupled to the processor, and is configured to send graphical representations of a remote control to a display. The processor is configured to compose a graphical representation of the remote control, receive a second control signal, modify the graphical representation of the remote control in response to the second control signal, and send the graphical representation to the output port for display. | 09-11-2014 |
20150077224 | APPARATUS, METHOD AND ARTICLE FOR SECURITY BY PAIRING OF DEVICES - A functionality of an accessible device such as a set-top box, computer, mobile device, media device, is unlocked or otherwise made available to a user by a security system dependent on an external paired device, such as a mobile device, a key fob or radio frequency identification (RFID) device paired to the accessible device being in a particular wireless communication range of the accessible device. When an authorized user carries the external paired device, this provides the authorized user of the accessible device the ability to conveniently restrict the use of the accessible device and access to various functionalities of the accessible device, such as access to particular television programming or streaming media at times when the authorized user is not in close proximity or in the same general area of the accessible device. | 03-19-2015 |
Patent application number | Description | Published |
20150055189 | SYSTEM AND METHOD FOR SCANNING OBJECTS - In a method for scanning a book including a plurality of pages, a property of the plurality of pages is measured between a plurality of points on the top of the book and a plurality of points on the bottom of the book to generate a plurality of data values. The plurality of data values are grouped into a plurality of levels corresponding to the plurality of pages. A determination is made for each of the plurality of the points at each of the plurality of levels whether ink is present. Pixel data is generated, indicative of one of the presence or absence of ink at each of the plurality of points for each of the plurality of levels. An image is generated using the pixel data for each of the plurality of levels. | 02-26-2015 |
20150243563 | INTEGRATED CIRCUIT HAVING MULTIPLE THRESHOLD VOLTAGES - In one aspect there is set forth herein an integrated circuit having a first plurality of field effect transistors and a second plurality of field effect transistor, wherein field effect transistors of the first plurality of field effect transistors each have a first gate stack and wherein field effect transistors of the second plurality of field effect transistors each have a second gate stack, the second gate stack being different from the first gate stack by having a metal layer common to the first gate stack and the second gate stack that includes a first thickness at the first gate stack and a second thickness at the second gate stack. | 08-27-2015 |
20150243652 | INTEGRATION METHOD FOR FABRICATION OF METAL GATE BASED MULTIPLE THRESHOLD VOLTAGE DEVICES AND CIRCUITS - In one aspect there is set forth herein a semiconductor device having a first field effect transistor formed in a substrate structure, and a second field effect transistor formed in the substrate structure. The first field effect transistor can include a first substrate structure doping, a first gate stack, and a first threshold voltage. The second field effect transistor can include the first substrate structure doping, a second gate stack different from the first gate stack, and a second threshold voltage different from the first threshold voltage. | 08-27-2015 |
20150311083 | REPLACEMENT LOW-K SPACER - A method includes providing a gate structure having a dummy gate, a first spacer along a side of the gate. The dummy gate and the spacer are removed to expose a gate dielectric. A second spacer is deposited on at least one side of a gate structure cavity and a top of the gate dielectric. A bottom portion of the second spacer is removed to expose the gate dielectric and the gate structure is wet cleaned. | 10-29-2015 |
20150380409 | THRESHOLD VOLTAGE CONTROL FOR MIXED-TYPE NON-PLANAR SEMICONDUCTOR DEVICES - A range of lowest, low and regular threshold voltages are provided to three p-type devices and three n-type devices co-fabricated on a same substrate. For the p-type devices, the range is achieved for the lowest using an additional thick layer of a p-type work function metal in a gate structure and oxidizing it, the low Vt is achieved with the thick p-type work function metal alone, and the regular Vt is achieved with a thinner layer of the p-type work function metal. For the n-type devices, the lowest Vt is achieved by implanting tantalum nitride with arsenic, argon, silicon or germanium and not adding any of the additional p-type work function metal in the gate structure, the low Vt is achieved by not adding the additional p-type work function metal, and the regular Vt is achieved with a thinnest layer of the p-type work function metal. | 12-31-2015 |
20160049400 | THRESHOLD VOLTAGE CONTROL FOR MIXED-TYPE NON-PLANAR SEMICONDUCTOR DEVICES - A range of lowest, low and regular threshold voltages are provided to three p-type devices and three n-type devices co-fabricated on a same substrate. For the p-type devices, the range is achieved for the lowest using an additional thick layer of a p-type work function metal in a gate structure and oxidizing it, the low Vt is achieved with the thick p-type work function metal alone, and the regular Vt is achieved with a thinner layer of the p-type work function metal. For the n-type devices, the lowest Vt is achieved by implanting tantalum nitride with arsenic, argon, silicon or germanium and not adding any of the additional p-type work function metal in the gate structure, the low Vt is achieved by not adding the additional p-type work function metal, and the regular Vt is achieved with a thinnest layer of the p-type work function metal. | 02-18-2016 |
20160057302 | SYSTEM AND METHOD FOR SCANNING OBJECTS - In a method for scanning a book including a plurality of pages, a property of the plurality of pages is measured between a plurality of points on the top of the book and a plurality of points on the bottom of the book to generate a plurality of data values. The plurality of data values are grouped into a plurality of levels corresponding to the plurality of pages. A determination is made for each of the plurality of the points at each of the plurality of levels whether ink is present. Pixel data is generated, indicative of one of the presence or absence of ink at each of the plurality of points for each of the plurality of levels. An image is generated using the pixel data for each of the plurality of levels. | 02-25-2016 |
Patent application number | Description | Published |
20130034942 | HIGH-K METAL GATE ELECTRODE STRUCTURES FORMED BY EARLY CAP LAYER ADAPTATION - When forming high-k metal gate electrode structures in transistors of different conductivity type while also incorporating an embedded strain-inducing semiconductor alloy selectively in one type of transistor, superior process uniformity may be accomplished by selectively reducing the thickness of a dielectric cap material of a gate layer stack above the active region of transistors which do not receive the strain-inducing semiconductor alloy. In this case, superior confinement and thus integrity of sensitive gate materials may be accomplished in process strategies in which the sophisticated high-k metal gate electrode structures are formed in an early manufacturing stage, while, in a replacement gate approach, superior process uniformity is achieved upon exposing the surface of a placeholder electrode material. | 02-07-2013 |
20130040430 | FORMATION OF A CHANNEL SEMICONDUCTOR ALLOY BY FORMING A NITRIDE BASED HARD MASK LAYER - The present disclosure provides manufacturing techniques in which sophisticated high-k metal gate electrode structures may be formed in an early manufacturing stage on the basis of a selectively applied threshold voltage adjusting semiconductor alloy. In order to reduce the surface topography upon patterning the deposition mask while still allowing the usage of well-established epitaxial growth recipes developed for silicon dioxide-based hard mask materials, a silicon nitride base material may be used in combination with a surface treatment. In this manner, the surface of the silicon nitride material may exhibit a silicon dioxide-like behavior, while the patterning of the hard mask may be accomplished on the basis of highly selective etch techniques. | 02-14-2013 |
20150084131 | GATE HEIGHT UNIFORMITY IN SEMICONDUCTOR DEVICES - Methods of facilitating gate height uniformity by controlling recessing of dielectric material and semiconductor devices formed from the methods are provided. The methods include, for instance, forming a transistor of the semiconductor device with an n-type transistor and a p-type transistor, the n-type transistor and the p-type transistor including plurality of sacrificial gate structures and protective masks at upper surfaces of the plurality of sacrificial gate structures; providing a dielectric material over and between the plurality of sacrificial gate structures; partially densifying the dielectric material to form a partially densified dielectric material; further densifying the partially densified dielectric material to create a modified dielectric material; and creating substantially planar surface on the modified dielectric material, to control dielectric material recess and gate height. | 03-26-2015 |
20150270364 | GATE HEIGHT UNIFORMITY IN SEMICONDUCTOR DEVICES - Methods of facilitating gate height uniformity by controlling recessing of dielectric material and semiconductor devices formed from the methods are provided. The methods include, for instance, forming a transistor of the semiconductor device with an n-type transistor and a p-type transistor, the n-type transistor and the p-type transistor including plurality of sacrificial gate structures and protective masks at upper surfaces of the plurality of sacrificial gate structures; providing a dielectric material over and between the plurality of sacrificial gate structures; partially densifying the dielectric material to form a partially densified dielectric material; further densifying the partially densified dielectric material to create a modified dielectric material; and creating substantially planar surface on the modified dielectric material, to control dielectric material recess and gate height. | 09-24-2015 |
Patent application number | Description | Published |
20090081797 | REACTIVE SURFACE ON A POLYMERIC SUBSTRATE - Plasma treated cyclic polyolefin copolymer surfaces having enhanced binding density for binding biologically active agents and cells are provided. These plasma treated cyclic polyolefin copolymer surfaces may be further enhanced for binding biologically active agents or cells by the application of conjugates. Methods of making and characterizing treated polymer surfaces are also provided. | 03-26-2009 |
20110207219 | MODIFIED SUBSTRATES FOR PROTECTION OF PEPTIDE-IMMOBILIZED SURFACES FROM GAMMA RADIATION DEGRADATION - In the present specification and claims, three modified cell culture substrates are disclosed for protecting peptide mimetic surfaces used in cell culture technology. The methods are able to retain the functionality of the bioactive species conjugated to the surface. In particular, a vitronectin peptide fragment Ac-Lys-Gly-Gly-Pro-Gln-Val-Thr-Arg-Gly-Asp-Val-Phe-Thr-Met-Pro-NH2 was able to facilitate growth and proliferation of undifferentiated human embryonic stem cells after stabilization using 3 different modified cell culture substrates for of protection against gamma irradiation. The modified substrates disclosed in this invention are (i) covalent attachment of the antioxidant molecules (via blocking step); (ii) The use of coatings consisting of anti-oxidants and stabilizers comprising glycoprotiens, sugars, carbohydrates, poly(amino acids), peptides and hydrophilic polymers; and (iii) a third method wherein the same methionine contained in the bioactive sequence used to facilitate growth and proliferation of human embryonic stem cells was also used as a sacrificial coating to protect the same conjugated sequence against damage by gamma irradiation. | 08-25-2011 |
20130101766 | GLASS COMPOSITIONS WITH IMPROVED CHEMICAL AND MECHANICAL DURABILITY - The embodiments described herein relate to chemically and mechanically durable glass compositions and glass articles formed from the same. In another embodiment, a glass composition may include from about 70 mol. % to about 80 mol. % SiO | 04-25-2013 |
20130102454 | GLASS COMPOSITIONS WITH IMPROVED CHEMICAL AND MECHANICAL DURABILITY - The embodiments described herein relate to chemically and mechanically durable glass compositions and glass articles formed from the same. In another embodiment, a glass composition may include from about 70 mol. % to about 80 mol. % SiO | 04-25-2013 |
20130171456 | Glass Articles With Low-Friction Coatings - Low-friction coatings and glass articles with low-friction coatings are disclosed. According to one embodiment, a coated glass article may include a glass body comprising a first surface and a low-friction coating positioned on at least a portion of the first surface of the glass body. The low-friction coating may include a polymer chemical composition. The coated glass article may be thermally stable at a temperature of at least about 260° C. for 30 minutes. A light transmission through the coated glass article may be greater than or equal to about 55% of a light transmission through an uncoated glass article for wavelengths from about 400 nm to about 700 nm. The low-friction coating may have a mass loss of less than about 5% of its mass when heated from a temperature of 150° C. to 350° C. at a ramp rate of about 10° C./minute. | 07-04-2013 |
20130224407 | Glass Articles With Low-Friction Coatings - Low-friction coatings and glass articles with low-friction coatings are disclosed. According to one embodiment, a coated glass article may include a glass body comprising a first surface and a low-friction coating positioned on at least a portion of the first surface of the glass body. The low-friction coating may include a polymer chemical composition. The coated glass article may be thermally stable at a temperature of at least about 260° C. for 30 minutes. A light transmission through the coated glass article may be greater than or equal to about 55% of a light transmission through an uncoated glass article for wavelengths from about 400 nm to about 700 nm. The low-friction coating may have a mass loss of less than about 5% of its mass when heated from a temperature of 150° C. to 350° C. at a ramp rate of about 10° C./minute. | 08-29-2013 |
20130344263 | GLASS COMPOSITIONS WITH IMPROVED CHEMICAL AND MECHANICAL DURABILITY - The embodiments described herein relate to chemically and mechanically durable glass compositions and glass articles formed from the same. In another embodiment, a glass composition may include from about 70 mol. % to about 80 mol. % SiO | 12-26-2013 |
20140001076 | DELAMINATION RESISTANT GLASS CONTAINERS WITH HEAT-TOLERANT COATINGS | 01-02-2014 |
20140001143 | DELAMINATION RESISTANT GLASS CONTAINERS WITH HEAT-TOLERANT COATINGS | 01-02-2014 |
20140069886 | DELAMINATION RESISTANT GLASS CONTAINERS WITH HEAT-TOLERANT COATINGS - Delamination resistant glass containers with heat-tolerant coatings are disclosed. In one embodiment, a glass container may include a glass body having an interior surface, an exterior surface and a wall thickness extending from the exterior surface to the interior surface. At least the interior surface of the glass body is delamination resistant. The glass container may further include a heat-tolerant coating positioned on at least a portion of the exterior surface of the glass body. The heat-tolerant coating may be thermally stable at temperatures greater than or equal to 260° C. for 30 minutes. | 03-13-2014 |
20140151320 | GLASS CONTAINERS WITH DELAMINATION RESISTANCE AND IMPROVED DAMAGE TOLERANCE - The glass containers described herein have at least two performance attributes selected from resistance to delamination, improved strength, and increased damage resistance. In one embodiment, a glass container may include a body having an inner surface, an outer surface and a wall thickness extending between the outer surface and the inner surface. At least the inner surface of the body may have a delamination factor less than or equal to 10. A tenacious inorganic coating may be positioned around at least a portion of the outer surface of the body. The outer surface of the body with the tenacious inorganic coating may have a coefficient of friction less than or equal to 0.7. | 06-05-2014 |
20140151321 | GLASS CONTAINERS WITH IMPROVED STRENGTH AND IMPROVED DAMAGE TOLERANCE - The glass containers described herein have at least two performance attributes selected from resistance to delamination, improved strength, and increased damage resistance. In one embodiment, a glass container may include a body having an inner surface, an outer surface and a wall thickness extending between the outer surface and the inner surface. A compressively stressed layer may extend from the outer surface of the body into the wall thickness. The compressively stressed layer may have a surface compressive stress greater than or equal to 150 MPa. A lubricous coating may be positioned around at least a portion of the outer surface of the body. The outer surface of the body with the lubricous coating may have a coefficient of friction less than or equal to 0.7. | 06-05-2014 |
20140151370 | STRENGTHENED GLASS CONTAINERS RESISTANT TO DELAMINATION AND DAMAGE - The glass containers described herein are resistant to delamination, have improved strength, and increased damage resistance. In one embodiment, a glass container may include a body having an inner surface, an outer surface and a wall thickness extending between the outer surface and the inner surface. At least the inner surface of the body may have a delamination factor less than or equal to 10. The body may also have a compressively stressed layer extending from the outer surface of the body into the wall thickness. The compressively stressed layer may have a surface compressive stress greater than or equal to 150 MPa. A lubricous coating may be positioned around at least a portion of the outer surface of the body, such that the outer surface of the body with the lubricous coating has a coefficient of friction less than or equal to 0.7. | 06-05-2014 |
20140151371 | GLASS CONTAINERS WITH DELAMINATION RESISTANCE AND IMPROVED STRENGTH - The glass containers described herein have at least two performance attributes selected from resistance to delamination, improved strength, and increased damage resistance. In one embodiment, a glass container with resistance to delamination and improved strength may include a body having an inner surface, an outer surface and a wall thickness extending between the outer surface and the inner surface. At least the inner surface of the body may have a delamination factor less than or equal to 10. The glass container may further include a compressively stressed layer extending from the outer surface of the body into the wall thickness. The compressively stressed layer may have a surface compressive stress greater than or equal to 150 MPa. | 06-05-2014 |
20140272215 | GLASS COMPOSITIONS WITH IMPROVED CHEMICAL AND MECHANICAL DURABILITY - The embodiments described herein relate to chemically and mechanically durable glass compositions and glass articles formed from the same. According to one embodiment, the glass composition may include greater than or equal to about 68 mol. % SiO | 09-18-2014 |
20140366578 | Substrate Ion Exchange Systems With Single- and Multi-Component Ion Exchange Baths and Methods for Maintaining Such Systems - A substrate ion exchange system, along with methods of maintain such a system, is provided that includes a substrate having an outer region containing a plurality of substrate metal ions, an ion exchange bath that includes a plurality of first metal ions at a first metal ion concentration and a plurality of second metal ions at a second metal ion concentration, and a vessel for containing the ion exchange bath and the substrate. The ion exchange system also includes a temperature sensor coupled to the vessel, and a processor configured to receive a vessel temperature from the sensor and to evaluate the first metal ion concentration based at least in part on a first metal ion consumption rate relationship and the vessel temperature. Further, the first metal ion consumption rate relationship is predetermined. | 12-18-2014 |
20150037571 | GLASS COMPOSITIONS WITH IMPROVED CHEMICAL AND MECHANICAL DURABILITY - The embodiments described herein relate to chemically and mechanically durable glass compositions and glass articles formed from the same. In another embodiment, a glass composition may include from about 70 mol. % to about 80 mol. % SiO | 02-05-2015 |
20150079318 | GLASS COMPOSITIONS WITH IMPROVED CHEMICAL AND MECHANICAL DURABILITY - The embodiments described herein relate to chemically and mechanically durable glass compositions and glass articles formed from the same. In another embodiment, a glass composition may include from about 70 mol. % to about 80 mol. % SiO | 03-19-2015 |
20150232374 | GLASS COMPOSITIONS WITH IMPROVED CHEMICAL AND MECHANICAL DURABILITY - The embodiments described herein relate to chemically and mechanically durable glass compositions and pharmaceutical packaging formed from the same. According to one embodiment, a glass for pharmaceutical packaging includes from about 70 mol. % to about 80 mol. % SiO | 08-20-2015 |
20150329416 | GLASS ARTICLES WITH LOW-FRICTION COATINGS - Coated pharmaceutical packages are disclosed. In embodiments, a coated pharmaceutical package includes a glass body comprising a first surface. A low-friction coating may be positioned on at least a portion of the first surface of the glass body. The low-friction coating may include a polymer chemical composition. A light transmission through the coated pharmaceutical package may be greater than or equal to about 55% of a light transmission through an uncoated pharmaceutical package for wavelengths from about 400 nm to about 700 nm. The low-friction coating may have a mass loss of less than about 5% of its mass when heated from a temperature of 150° C. to 350° C. at a ramp rate of about 10° C./minute. | 11-19-2015 |
20150360999 | GLASS ARTICLES WITH LOW-FRICTION COATINGS - Coated pharmaceutical packages are disclosed. In embodiments, a coated pharmaceutical package may include a glass body comprising a first surface. A low-friction coating may be positioned on at least a portion of the first surface of the glass body. The low-friction coating may include a polymer chemical composition. The coated pharmaceutical package may be thermally stable at a temperature of at least about 260° C. for 30 minutes. The low-friction coating may have a mass loss of less than about 5% of its mass when heated from a temperature of 150° C. to 350° C. at a ramp rate of about 10° C./minute. | 12-17-2015 |
Patent application number | Description | Published |
20120169316 | BIAS SUPPLY, A POWER SUPPLY AND A METHOD OF USING BIAS SUPPLY VOLTAGE LEVELS TO SIGNAL INFORMATION ACROSS AN ISOLATION BARRIER - A bias supply, a method of communicating data across an isolation barrier and a power supply are provided herein. In one embodiment, the bias supply includes: (1) a bias supply transformer having a primary winding inductively coupled to a secondary winding across an isolation barrier, (2) a controller configured to direct operation of the bias supply and (3) bias voltage manipulating circuitry, coupled to an input of the controller, configured to receive primary data and based thereon alter a secondary bias output voltage of the secondary winding between defined voltage levels by varying a voltage provided to the controller, the controller and the bias voltage manipulating circuitry located on the primary side. | 07-05-2012 |
20120294052 | MONOTONIC PRE-BIAS START-UP OF A DC-DC CONVERTER - The power conversion module includes a power converter coupled to provide a DC output voltage from an input voltage source. The power converter may have primary and secondary stages, and the power converter may also provide a DC output voltage that is electrically isolated from the input voltage source. Additionally, the power conversion module also includes a voltage controller configured to measure a pre-bias value of the output voltage prior to start-up of the power converter and provide a start-up control signal, wherein the start-up control signal corresponds to an initial output voltage that is greater than the pre-bias value of the output voltage. The initial output voltage includes a start-up voltage margin above the pre-bias value and is maintained for a margin hold time. A method of operating a power conversion module is also provided. | 11-22-2012 |
20120327688 | PARALLELED POWER CONVERTERS WITH AUTO-STAGGER START-UP - A power conversion system includes a shared output bus and a plurality of power conversion units coupled to the shared output bus. Each power conversion unit includes a power converter having a converter output coupled to the shared output bus and a delay generator that generates a start-up delay for the power converter if a pre-bias value of a bus voltage on the shared output bus is greater than a predefined threshold. Each power conversion unit also includes a voltage controller that controls the converter output subsequent to the start-up delay and maintains a current sourcing condition of the converter output during start-up of the power converter. The power conversion system also includes a load that is coupled to the shared output bus. A method of operating a power conversion unit is also provided. | 12-27-2012 |
20130088894 | POWER MODULE PROTECTION AT START-UP - A power conversion unit includes a power converter and a controller coupled to the secondary or output stage of the power converter. The power conversion unit is configured to generate an output test voltage or current during a pre-start test period of the power converter, where the output test voltage or current is monitored to determine a converter fault condition. A method of operating a power conversion unit is also included. | 04-11-2013 |
20130163287 | Regulated Controller with Self-Adjusting Output Set-Point Control - A power conversion system includes a power converter that converts an input voltage into a DC output voltage. Additionally, the power conversion system also includes a controller that provides a self-adjusting set-point control scheme for the power converter. A method of power conversion system operation is also provided. | 06-27-2013 |