Duong, CA
Alice K. Duong, San Diego, CA US
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20110126582 | METHOD AND SYSTEM FOR FILLABLE GEL PACK - A fillable gel pack includes a first side panel having a peripheral region characterized by a first boundary and a second side panel having a peripheral region characterized by a second boundary. The fillable gel pack also includes a sealed periphery joining a portion of the peripheral region of the first side panel shorter than the first boundary with a portion of the peripheral region of the second side panel shorter than the second boundary. The sealed periphery includes one or more outwardly disposed convex portions. The fillable gel pack further includes an unsealed periphery disposed at an unsealed portion of the peripheral region of the first side panel and an unsealed portion of the peripheral region of the second side panel. The unsealed periphery provides a fluid conduit passing from a region external to the fillable gel pack to a region internal to the fillable gel pack. | 06-02-2011 |
20110284417 | INFLATABLE THERMAL PACKAGING STRUCTURE WITH MULTIPLE LINERS - A packaging structure includes an outer shell and a first inflatable liner attached to an interior surface of the outer shell. Air chambers of the first inflatable liner are in fluid communication with a valve. The packaging structure can also include a second inflatable liner attached to the first liner. Air chambers of the second inflatable liner are in fluid communication with the valve. | 11-24-2011 |
20120196063 | MULTI-LAYER METALIZED THERMAL BAG - A thermal material includes a first layer comprising a first side and a second metalized side opposing the first side and a second layer comprising a first side and a second metalized side opposing the first side. The second layer is laminated to the first layer to form a plurality of laminated layers. The thermal material also includes a seal formed at a peripheral edge of the plurality of laminated layers. | 08-02-2012 |
20160023437 | PACKAGING PRODUCT WITH THERMAL AND MECHANICAL INSULATION FEATURES - A packaging product taking the form of a thermally insulating packaging material includes a first multi-layer film bonded to a second layer of multi-layer film. Each multi-layer film can include one or more polymer layers and one or more metallized layers. The multi-layer films are bonded to each other with a pattern that leaves a number of inflatable cells dispersed across a surface of the sheet. At least one end of the sheet can be left unbonded. The uninflated packaging product can be stored and distributed in its uninflated state prior to it being used as a packaging material. Once ready for use, the cells can be inflated through the unbonded ends and the unbonded ends of the sheets can then be sealed to form a robust sheet of thermally insulating packaging material. | 01-28-2016 |
Anh Duong, Union City, CA US
Patent application number | Description | Published |
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20090014846 | Methods for coating a substrate with an amphiphilic compound - Methods of modifying a patterned semiconductor substrate are presented including: providing a patterned semiconductor substrate surface including a dielectric region and a conductive region; and applying an amphiphilic surface modifier to the dielectric region to modify the dielectric region. In some embodiments, modifying the dielectric region includes modifying a wetting angle of the dielectric region. In some embodiments, modifying the wetting angle includes making a surface of the dielectric region hydrophilic. In some embodiments, methods further include applying an aqueous solution to the patterned semiconductor substrate surface. In some embodiments, the conductive region is selectively enhanced by the aqueous solution. In some embodiments, methods further include providing the dielectric region formed of a low-k dielectric material. In some embodiments, applying the amphiphilic surface modifier modifies an interaction of the low-k dielectric region with a subsequent process. | 01-15-2009 |
20110027960 | Methods of Forming Strontium Titanate Films - Embodiments of the current invention include methods of forming a strontium titanate (SrTiO | 02-03-2011 |
20120001320 | SUBSTRATE PROCESSING INCLUDING A MASKING LAYER - Methods for substrate processing are described. The methods include forming a material layer on a substrate. The methods include selecting constituents of a molecular masking layer (MML) to remove an effect of variations in the material layer as a result of substrate processing. The methods include normalizing the surface characteristics of the material layer by selectively depositing the MML on the material layer. | 01-05-2012 |
Anh Duong, Fremont, CA US
Patent application number | Description | Published |
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20120157367 | COMPOSITION AND METHOD FOR REMOVING PHOTORESIST AND BOTTOM ANTI-REFLECTIVE COATING FOR A SEMICONDUCTOR SUBSTRATE - A composition for removing photoresist and bottom anti-reflective coating from a semiconductor substrate is disclosed. The composition may comprise a nontoxic solvent, the nontoxic solvent having a flash point above 80 degrees Celsius and being capable of dissolving acrylic polymer and phenolic polymer. The composition may further comprise Tetramethylammonium Hydroxide (TMAH) mixed with the nontoxic solvent. | 06-21-2012 |
20120273010 | Composition and Method to Remove Excess Material During Manufacturing of Semiconductor Devices - A composition of matter and method to remove excess material during the manufacturing of semiconductor devices includes providing a substrate; applying a metal chelator mixture to the substrate, where the metal chelator mixture comprising a metal chelator and a solvent, where the metal chelator binds to the platinum residue, to render the platinum residue soluble; and rinsing the metal chelator mixture from the substrate to remove the platinum residue from the silicide. | 11-01-2012 |
20130115741 | PROCESS TO REMOVE Ni AND Pt RESIDUES FOR NiPtSi APPLICATIONS USING AQUA REGIA WITH MICROWAVE ASSISTED HEATING - The invention discloses a method for cleaning residues from a semiconductor substrate during a nickel platinum silicidation process, comprising using an aqua regia cleaning solution (comprising a mixture of nitric acid and hydrochloric acid) with microwave assisted heating. Low boiling temperature of hydrochloric acid prevents heating the aqua regia solution to a high temperature, impeding the effectiveness of post silicidation nickel and platinum residue removal. Therefore, embodiments of the invention provide a microwave assisted heating of the substrate in an aqua regia solution, selectively heating platinum residues without significantly increasing the temperature of the aqua regia solution, rendering platinum residues to be more soluble in aqueous solution and thereby dissolving it from the surface of the substrate. | 05-09-2013 |
20130122670 | PROCESS TO REMOVE Ni AND Pt RESIDUES FOR NiPtSi APPLICATIONS USING CHLORINE GAS - The invention discloses a method for cleaning residues from a semiconductor substrate during a nickel platinum silicidation process. Post silicidation residues of nickel and platinum may not be removed adequately just by an aqua regia solution (comprising a mixture of nitric acid and hydrochloric acid). Therefore, embodiments of the invention provide a multi-step residue cleaning, comprising exposing the substrate to an aqua regia solution, followed by an exposure to a chlorine gas or a solution comprising dissolved chlorine gas, which may further react with remaining platinum residues, rendering it more soluble in aqueous solution and thereby dissolving it from the surface of the substrate. | 05-16-2013 |
20130122671 | PROCESS TO REMOVE Ni AND Pt RESIDUES FOR NiPtSi APPLICATIONS - The invention discloses a method for cleaning residues from a semiconductor substrate during a nickel platinum silicidation process. Embodiments of the invention provide a multi-step cleaning process, comprising exposing the substrate to a nitric acid solution after a first anneal, followed by an aqua regia solution after a second anneal. The substrate can be optionally exposed to a hydrochloric acid solution afterward to completely remove any remaining platinum residues. | 05-16-2013 |
20130125923 | METHOD FOR CLEANING PLATINUM RESIDUES ON A SEMICONDUCTOR SUBSTRATE - A method for cleaning platinum residues from a surface of a substrate is provided. The method initiates with exposing the surface to a first solution containing a mixture of nitric acid and hydrochloric acid. Then, the surface is exposed to a second solution containing hydrochloric acid. | 05-23-2013 |
20130130414 | HIGH PRODUCTIVITY COMBINATORIAL WORKFLOW FOR PHOTORESIST STRIP APPLICATIONS - Electrical testing of metal oxide semiconductor (MOS) high-k capacitor structures is used to evaluate photoresist strip or cleaning chemicals using a combinatorial workflow. The electrical testing can be able to identify the damages on the high-k dielectrics, permitting a selection of photoresist strip chemicals to optimize the process conditions in the fabrication of semiconductor devices. The high productivity combinatorial technique can provide a compatibility evaluation of photoresist strip chemicals with high-k devices. | 05-23-2013 |
20130167867 | Composition And Method For Removing Photoresist And Bottom Anti-Reflective Coating For A Semiconductor Substrate - A composition for removing photoresist and bottom anti-reflective coating from a semiconductor substrate is disclosed. The composition may comprise a nontoxic solvent, the nontoxic solvent having a flash point above 80 degrees Celsius and being capable of dissolving acrylic polymer and phenolic polymer. The composition may further comprise Tetramethylammonium Hydroxide (TMAH) mixed with the nontoxic solvent. | 07-04-2013 |
20130217238 | Substrate Processing Including A Masking Layer - Methods for substrate processing are described. The methods include forming a material layer on a substrate. The methods include selecting constituents of a molecular masking layer (MML) to remove an effect of variations in the material layer as a result of substrate processing. The methods include normalizing the surface characteristics of the material layer by selectively depositing the MML on the material layer. | 08-22-2013 |
20130244186 | Composition And Method For Removing Photoresist And Bottom Anti-Reflective Coating For A Semiconductor Substrate - A composition for removing photoresist and bottom anti-reflective coating from a semiconductor substrate is disclosed. The composition may comprise a nontoxic solvent, the nontoxic solvent having a flash point above 80 degrees Celsius and being capable of dissolving acrylic polymer and phenolic polymer. The composition may further comprise Tetramethylammonium Hydroxide (TMAH) mixed with the nontoxic solvent. | 09-19-2013 |
20130267091 | Process to remove Ni and Pt residues for NiPtSi application using Chlorine gas - The invention discloses a method for cleaning residues from a semiconductor substrate during a nickel platinum silicidation process. Post silicidation residues of nickel and platinum may not be removed adequately just by an aqua regia solution (comprising a mixture of nitric acid and hydrochloric acid). Therefore, embodiments of the invention provide a multi-step residue cleaning, comprising exposing the substrate to an aqua regia solution, followed by an exposure to a chlorine gas or a solution comprising dissolved chlorine gas, which may further react with remaining platinum residues, rendering it more soluble in aqueous solution and thereby dissolving it from the surface of the substrate. | 10-10-2013 |
20130323890 | Aqua Regia and Hydrogen Peroxide HCl Combination to Remove Ni and NiPt Residues - A method for cleaning residues from a semiconductor substrate during a nickel platinum silicidation process is disclosed, including a multi-step residue cleaning, including exposing the substrate to an aqua regia solution, followed by an exposure to a solution having hydrochloric acid and hydrogen peroxide. The SC2 solution can further react with remaining platinum residues, rendering it more soluble in an aqueous solution and thereby dissolving it from the surface of the substrate. | 12-05-2013 |
20130338305 | Methods for Coating a Substrate with an Amphiphilic Compound - Methods of modifying a patterned semiconductor substrate are presented including: providing a patterned semiconductor substrate surface including a dielectric region and a conductive region; and applying an amphiphilic surface modifier to the dielectric region to modify the dielectric region. In some embodiments, modifying the dielectric region includes modifying a wetting angle of the dielectric region. In some embodiments, modifying the wetting angle includes making a surface of the dielectric region hydrophilic. In some embodiments, methods further include applying an aqueous solution to the patterned semiconductor substrate surface. In some embodiments, the conductive region is selectively enhanced by the aqueous solution. In some embodiments, methods further include providing the dielectric region formed of a low-k dielectric material. In some embodiments, applying the amphiphilic surface modifier modifies an interaction of the low-k dielectric region with a subsequent process. | 12-19-2013 |
20140187041 | High Dose Ion-Implanted Photoresist Removal Using Organic Solvent and Transition Metal Mixtures - Provided are methods for processing semiconductor substrates to remove high-dose ion implanted (HDI) photoresist structures without damaging other structures made of titanium nitride, tantalum nitride, hafnium oxide, and/or hafnium silicon oxide. The removal is performed using a mixture of an organic solvent, an oxidant, a metal-based catalyst, and one of a base or an acid. Some examples of suitable organic solvents include dimethyl sulfoxide, n-ethyl pyrrolidone, monomethyl ether, and ethyl lactate. Transition metals in their zero-oxidation state, such as metallic iron or metallic chromium, may be used as catalysts in this mixture. In some embodiments, a mixture includes ethyl lactate, of tetra-methyl ammonium hydroxide, and less than 1% by weight of the metal-based catalyst. The etching rate of the HDI photoresist may be at least about 100 Angstroms per minute, while other structures may remain substantially intact. | 07-03-2014 |
20140248770 | MICROWAVE-ASSISTED HEATING OF STRONG ACID SOLUTION TO REMOVE NICKEL PLATINUM/PLATINUM RESIDUES - A method is provided for removing residual Ni/Pt and/or Pt from a semiconductor substrate in a post salicidation cleaning process using microwave heating of a stripping solution. Embodiments include depositing a Ni/Pt layer on a semiconductor substrate; annealing the deposited Ni/Pt layer, forming a nickel/platinum silicide and residual Ni/Pt and/or Pt; removing the residual Ni/Pt and/or Pt from the semiconductor substrate by: microwave heating a strong acid solution in a non-reactive container; exposing the residual Ni/Pt and/or Pt to the microwave heated strong acid solution; and rinsing the semiconductor substrate with water H | 09-04-2014 |
20140302671 | Selective etching of copper and copper-barrier materials by an aqueous base solution with fluoride addition - Wet-etch solutions for conductive metals (e.g., copper) and metal nitrides (e.g., tantalum nitride) can be tuned to differentially etch the conductive metals and metal nitrides while having very little effect on nearby oxides (e.g., silicon dioxide hard mask materials), and etching refractory metals (e.g. tantalum) at an intermediate rate. The solutions are aqueous base solutions (e.g., ammonia-peroxide mixture or TMAH-peroxide mixture) with just enough hydrofluoric acid (HF) added to make the solution's pH about 8-10. Applications include metallization of sub-micron logic structures. | 10-09-2014 |
20140363944 | Aqua Regia and Hydrogen Peroxide HCl Combination to Remove Ni and NiPt Residues - A method for cleaning residues from a semiconductor substrate during a nickel platinum silicidation process is disclosed, including a multi-step residue cleaning, including exposing the substrate to an aqua regia solution, followed by an exposure to a solution having hydrochloric acid and hydrogen peroxide. The SC2 solution can further react with remaining platinum residues, rendering it more soluble in an aqueous solution and thereby dissolving it from the surface of the substrate. | 12-11-2014 |
20150017456 | Reducing voids caused by trapped acid on a dielectric surface - When an etchant for metal (e.g., HF) reaches an underlying silicon oxide layer, it may form silanol bonds or other hydrogen bonds that resist rinsing, so that some etchant remains to be trapped under the next deposited layer. Trapped etchant can create voids that eventually degrade the performance of the oxide layer. Exposing the surface to a liquid solution or gaseous precursor containing silane seals the defects without causing an overall thickness change. The silane reacts at sites with silanol (or other hydrogen) bonds, breaking the bonds and replacing the hydrogen with silicon, but does not react in the absence of a hydrogen bond. | 01-15-2015 |
20150105308 | Aqua Regia and Hydrogen Peroxide HCl Combination to Remove Ni and NiPt Residues - A method for cleaning residues from a semiconductor substrate during a nickel platinum silicidation process is disclosed, including a multi-step residue cleaning, including exposing the substrate to an aqua regia solution, followed by an exposure to a solution having hydrochloric acid and hydrogen peroxide. The SC2 solution can further react with remaining platinum residues, rendering it more soluble in an aqueous solution and thereby dissolving it from the surface of the substrate. | 04-16-2015 |
20150130065 | method to etch cu/Ta/TaN selectively using dilute aqueous Hf/h2so4 solution - Copper can be etched with selectivity to Ta/TaN barrier liner and SiC hardmask layers, for example, to reduce the potential copper contamination. The copper film can be recessed more than the liner to further enhance the protection. Wet etch solutions including a mixture of HF and H | 05-14-2015 |
20150228595 | METHODS FOR ETCHING COPPER DURING THE FABRICATION OF INTEGRATED CIRCUITS - Methods for etching copper in the fabrication of integrated circuits are disclosed. In one exemplary embodiment, a method for fabricating an integrated circuit includes providing an integrated circuit structure including a copper bump structure and a copper seed layer underlying and adjacent to the copper bump structure and etching the seed layer selective to the copper bump structure using a wet etching chemistry consisting of H | 08-13-2015 |
20150255340 | METHOD TO ETCH CU/TA/TAN SELECTIVELY USING DILUTE AQUEOUS HF/HCL SOLUTION - Copper can be etched with selectivity to Ta/TaN barrier liner and SiC hardmask layers, for example, to reduce the potential copper contamination. The copper film can be recessed more than the liner to further enhance the protection. Wet etch solutions including a mixture of HF and HCl can be used for selective etching copper with respect to the liner material, for example, the copper film can be recessed between 2 and 3 nm, and the barrier liner film can be recessed between 1.5 and 2 nm. | 09-10-2015 |
20150279670 | Novel Method to Grow In-Situ Crystalline IGZO - A co-sputter technique is used to deposit In—Ga—Zn—O films using PVD. The films are deposited in an atmosphere including both oxygen and argon. A heater setpoint of about 300 C results in a substrate temperature of about 165 C. One target includes an alloy of In, Ga, Zn, and O with an atomic ratio of In:Ga:Zn of about 1:1:1. The second target includes a compound of zinc oxide. The films exhibit the c-axis aligned crystalline (CAAC) phase in an as-deposited state, without the need of a subsequent anneal treatment. | 10-01-2015 |
20150348833 | Method to etch cu/Ta/TaN selectively using dilute aqueous Hf/hCl solution - Copper can be etched with selectivity to Ta/TaN barrier liner and SiC hardmask layers, for example, to reduce the potential copper contamination. The copper film can be recessed more than the liner to further enhance the protection. Wet etch solutions including a mixture of HF and HCl can be used for selective etching copper with respect to the liner material, for example, the copper film can be recessed between 2 and 3 nm, and the barrier liner film can be recessed between 1.5 and 2 nm. | 12-03-2015 |
Anh Ngoc Duong, Fremont, CA US
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20160043046 | ETCHING OF UNDER BUMP METALLIZATION LAYER AND RESULTING DEVICE - Methods for wet etching a UBM layer and the resulting devices are disclosed. Embodiments may include patterning metal bumps on a wafer that has at least two metal layers thereon; exposing the wafer to a first acid solution to remove a portion of a first of the two metal layers exposed by the patterning of the metal bumps; and exposing the wafer to a second acid solution to remove a portion a second of the two metal layers exposed by the patterning of the metal bumps and the exposure of the wafer to the first acid solution, wherein an undercut below the metal bumps, formed by removal of the portions of the first and second metal layers, is less than 1.5 microns. | 02-11-2016 |
Anh Ngoc Duong, Union City, CA US
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20090124081 | Techniques to Improve Characteristics of Processed Semiconductor Substrates - Techniques to improve characteristics of processed semiconductor substrates are described, including cleaning a substrate using a preclean process, the substrate comprising a dielectric region and a conductive region, introducing a hydroquinone to the substrate after cleaning the substrate using the preclean operation, and forming a capping layer over the conductive region of the substrate after introducing the hydroquinone. | 05-14-2009 |
Anthony T. Duong, Saratoga, CA US
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20090173520 | Reduction of jitter in a semiconductor device by controlling printed ciucuit board and package substrate stackup - A model and method are provided for lowering device jitter by controlling the stackup of PCB planes so as to minimize inductance between a FPGA and PCB voltage planes for critical core voltages within the FPGA. Furthermore, a model and method are provided for lowering jitter by controlling the stackup of package substrate planes so as to minimize inductance between a die and substrate voltage planes for critical core voltages within the die. | 07-09-2009 |
Christophe Duong, Mountain View, CA US
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20100290685 | FUSION OF 3D VOLUMES WITH CT RECONSTRUCTION - A method for registration of ultrasound device in three dimensions to a C-arm scan, the method including acquiring a baseline volume, acquiring images in which the ultrasound device is disposed, locating the device within the images, registering the location of the device to the baseline volume, acquiring an ultrasound volume from the ultrasound device, registering the ultrasound volume to the baseline volume, and performing fusion imaging to display a view of the ultrasound device in the baseline volume. | 11-18-2010 |
20110208056 | Volumetric Quantification for Ultrasound Diagnostic Imaging - Volumetric quantification is provided in medical diagnostic ultrasound. By acquiring both B-mode and color flow data without stitching or acquiring in real-time at tens of volumes a second, more reliable quantification may be provided. Using multiple regions of interest in a volume may allow for more accurate and/or complete flow information, such as averaging flow from different locations in the same structure (e.g., use preservation of mass to acquire multiple measures of the same flow). | 08-25-2011 |
Christophe Duong, San Francisco, CA US
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20130296743 | Ultrasound for Therapy Control or Monitoring - Therapy control and/or monitoring is performed with an ultrasound scanner. The ultrasound scanner detects temperature to monitor therapy, and perform HIFU beam location refocusing of the therapy system based on the temperature. The monitoring is synchronized with the therapy using a trigger output of the ultrasound scanner. The trigger output responds to a scan sequence of the ultrasound scanner. To meet a given therapy plan, the scan sequence is customized, resulting in the customized trigger sequence. Three dimensional or multi-planar reconstruction rendering is used to represent temperature for monitoring feedback. The temperature at locations not being treated may be monitored. If the temperature has an undesired characteristic (e.g., too high), then the therapy is controlled by ceasing, at least temporarily. | 11-07-2013 |
Cong N. Duong, Yorba Linda, CA US
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20110316712 | ASSESSING STRUCTURAL REPAIR INTEGRITY - A strain measurement device to assess the integrity of a structural repair to a surface comprises a detector, a processor, and a memory module coupled to the processor. The memory module comprises logic instructions stored in a computer readable medium which, when executed by the processor, configure the processor to use the detector to obtain a first strain measurement from an external strain indicator, use the detector to obtain a second strain measurement from the measurement sensor after at least one stress test is applied to the structural repair, and generate a signal when a difference between the first strain measurement and the second strain measurement exceeds a threshold. | 12-29-2011 |
Cong Nghiep Duong, Yorba Linda, CA US
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20120143365 | RAPID REWORK ANALYSIS SYSTEM - A rework system for a vehicle having an inconsistency on a component of the vehicle. A rework assessor is configured to examine a rework parameter array to ascertain whether a rework procedure is to be performed. The rework parameter array defines at least volumetric dimensions of the component, a type of the inconsistency, and location coordinates of the inconsistency with respect to the component or the vehicle. A rework interrogator is in communication with the rework assessor. The rework interrogator is configured to, when a rework is to be performed, identify a candidate for addressing the inconsistency. The candidate selected from the group that includes: a candidate part, a candidate rework procedure, and both the candidate part and the candidate rework procedure. | 06-07-2012 |
Duc Duong, Mountain View, CA US
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20160051351 | FLOSS DISPENSERS - Floss dispensers are described. In one embodiment, a floss dispenser includes a housing and a feeder coupled to the housing. The feeder may be configured to feed a length of floss from a spool of floss. The floss dispenser also includes a spout formed in the housing. The spout may have a cutter entry and a cutter exit. The floss dispenser also includes a cutter coupled to the housing. The cutter may be coupled to the housing between the cutter entry and the cutter exit. The spout may be configured to guide the length of floss to the cutter. | 02-25-2016 |
Hanh H. Duong, Hayward, CA US
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20160135941 | BILIARY STENTS AND METHODS - A tissue lumen stent is provided with a body having an elongated tubular configuration and a foreshortened configuration. In the foreshortened configuration, downstream and upstream ends of the body expand radially into downstream and upstream flange structures, leaving a generally cylindrical saddle region therebetween. In some embodiments, the flange structures are non-symmetrical with respect to one another. Systems and methods of using the stents are also disclosed. | 05-19-2016 |
Hao Duong, Castro Valley, CA US
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20110295723 | ADVERTISEMENT INVENTORY MANAGEMENT - Systems and methods are provided for automating booking and pricing of inventory atoms are provided, where each atom defines a granular traffic target in a k-dimensional booking space. In operation, a content delivery system receives a request for an inventory slot, consisting of at least some segment characteristics and a cost objective. In response to this request, the content delivery system retrieves availability for each atom in the target inventory slot from an inventory atom database. Additionally, a pricing for each atom in the request inventory slot is also obtained. Thereafter, the content delivery system will assemble a proposed inventory slot for the advertiser that includes the atoms that meet the advertiser's cost objective and the total cost for the proposed inventory slot. If accepted, the atom inventory database can be updated to reflect the new unavailability of the atoms in the proposed database. | 12-01-2011 |
20120030036 | BOOKING AND MANAGEMENT OF INVENTORY ATOMS IN CONTENT DELIVERY SYSTEMS - Systems and methods for managing electronic content from multiple content providers in a dynamic environment are provided. In operation, an advertiser can plan and book an electronic advertisement campaign by providing a campaign request specifying a requested inventory slot of atoms in an inventory space and other associated data. Thereafter, a proposed campaign can be generated based on an estimated availability of the atoms and any performance criteria specified by the advertiser. Once the proposed campaign is accepted and booked, the proposed campaign can be managed along with other active campaigns. These active campaigns can be managed based on a relative priority of the campaigns and an estimated availability for the atoms in the inventory space. | 02-02-2012 |
20140330643 | Automatically Determining Relationships between Mobile Devices - Relationships between a plurality of mobile devices are automatically determined. For each mobile device in the plurality of mobile devices, characteristics of a user of the mobile device are determined. Based on the characteristics of the users of the mobile devices, a first role of a first user of a first mobile device is determined. Based on the characteristics of the users of the mobile devices, a second role of a second user of a second mobile device is determined. Based on the first role and the second role, a relationship between the first user and the second user is determined. A determination is made that a relationship between the first mobile device and the second mobile device is equal to the relationship between the first user and the second user. | 11-06-2014 |
20150188897 | COOKIELESS MANAGEMENT TRANSLATION AND RESOLVING OF MULTIPLE DEVICE IDENTITIES FOR MULTIPLE NETWORKS - The determination of a unique user is discussed in response to receiving a dataset comprising multiple user identifiers (IDs). In some cases the user IDs may be of a different type. User IDs may be compared directly to determine whether they correspond to a unique user. Network transactions and attributes associated with those network transactions may be compared to determine a probability of whether two user IDs correspond to a unique user. Network transactions and attributes associated with those network transactions may also be compared to determine that two user IDs do not correspond to a unique user. | 07-02-2015 |
Hau H. Duong, Los Angeles, CA US
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20100028984 | DEVICES AND METHODS FOR BIOCHIP MULTIPLEXING - The invention is directed to a method of analyzing a plurality of biochips. In particular, the method includes inserting a first biochip in to a first station of an analysis device, inserting a second biochip into a second station of the analysis device, wherein each of the first and second biochips comprise a substrate that includes an array of detection electrodes, each including a different capture binding ligand, a different target analyte, and a label, and a plurality of electrical contacts, detecting current as an indication of the presence of the labels on the first biochip and detecting current as an indication of the presence of the labels on the second biochip. | 02-04-2010 |
Hieu Duong, Rosemead, CA US
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20090239435 | PROTECTIVE SUIT AND METHODS OF MANUFACTURE THEREOF - The present disclosure is directed to a composite material comprising one or more layers that are able to bind and deactivate chemical and/or biological agents. The first layer comprises a porous polymer substrate and a nucleophilic organic polymer cross-linked on the surface or within the pores of the porous polymer substrate using a carbamate cross-linking agent, wherein the cross-linked nucleophilic polymer comprises functional groups operative to form a covalent bond with a chemical or biological agent. The composite material is used to manufacture items of protective apparel including chemical-biological protective suits. | 09-24-2009 |
20110123850 | Electrode Separator - A multi-functional battery separator comprises two or more active separator layers deposited from different polymer solutions to form a multilayered unitary structure comprising a free-standing film, a multiplex film on one side of a porous substrate, or separate films or multiplex films on opposite sides of a porous substrate. In a preferred embodiment, the cascade coating method is used to simultaneously deposit the active separator layers wet so that the physical, electrical and morphological changes associated with the polymer drying out process are avoided or minimized. The multi-functional separator is inexpensive to fabricate, exhibits enhanced ionic conductivity and ionic barrier properties, and eliminates gaps between individual layers in a separator stack that can contribute to battery failure. | 05-26-2011 |
20110123859 | Polymer Electrolytes - The present invention provides improved electrochemical devices formed from a cathode, an anode, and a liquid electrolyte formulated from at least one polymer and at least one alkaline agent. The polymer is electrically conductive and mixes with the alkaline agent to form a substantially uniform mixture. | 05-26-2011 |
20150028516 | Electrode Separator - A multi-functional battery separator comprises two or more active separator layers deposited from different polymer solutions to form a multilayered unitary structure comprising a free-standing film, a multiplex film on one side of a porous substrate, or separate films or multiplex films on opposite sides of a porous substrate. In a preferred embodiment, the cascade coating method is used to simultaneously deposit the active separator layers wet so that the physical, electrical and morphological changes associated with the polymer drying out process are avoided or minimized. The multi-functional separator is inexpensive to fabricate, exhibits enhanced ionic conductivity and ionic barrier properties, and eliminates gaps between individual layers in a separator stack that can contribute to battery failure. | 01-29-2015 |
Hieu Minh Duong, San Diego, CA US
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20150303481 | DRY ENERGY STORAGE DEVICE ELECTRODE AND METHODS OF MAKING THE SAME - An energy storage device can include a cathode and an anode, where at least one of the cathode and the anode are made of a polytetrafluoroethylene (PTFE) composite binder material including PTFE and at least one of polyvinylidene fluoride (PVDF), a PVDF co-polymer, and poly(ethylene oxide) (PEO). The energy storage device can be a lithium ion battery, a lithium ion capacitor, and/or any other lithium based energy storage device. The PTFE composite binder material can have a ratio of about 1:1 of PTFE to a non-PTFE component, such a PVDF, PVDF co-polymer and/or PEO. | 10-22-2015 |
Jimmy Q. Duong, Millbrae, CA US
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20130165946 | APPARATUS FOR A ROBOTIC CONTROL AND GUIDANCE SYSTEM - An apparatus for a robotically controlled medical device guidance system comprises a manipulator assembly and a medical device cartridge. The manipulator assembly includes a housing, an electrical port having a first end configured for mating with a complementary electrical connector of a cable, and a manipulation base disposed within the housing and including an electrical interface. The electrical interface is electrically connected to a second end of the electrical port. The cartridge is configured to be removably attached to the manipulation base. The cartridge includes an electrical interface configured to electrically contact the electrical interface of the manipulation base when the cartridge is attached to the base, and a medical device associated therewith. The medical device includes a sensor and a corresponding lead wire. The lead wire is electrically connected to and between the sensor and the electrical interface of the cartridge. | 06-27-2013 |
Jimmy Quoc Hy Duong, Millbrae, CA US
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20120172795 | INTUITIVE USER GUIDED CONFIGURATION ROUTINE - A user-guided configuration routine for use with a remote catheter guidance system configured to calibrate of one or more medical devices of the remote catheter guidance system with minimal user input. The user-guided configuration routine being configured to determine the appropriate configuration steps from diagnostic data received from the remote catheter guidance system or from a user. | 07-05-2012 |
20120174022 | AUTOMATED CATHETER GUIDANCE SYSTEM - A graphical user interface for controlling and configuring a remote catheter guidance system having the graphical user interface is displayed concurrently with the mapping and navigation display of the remote catheter guidance system and the graphical user interface being configured to allows a user full control of all the remote catheter guidance system movement functions without leaving the mapping and navigation display. The graphical user interface further allows the physician to quickly configure and calibrate a remote catheter guidance system prior to or during a procedure. | 07-05-2012 |
Khai Hoan Duong, Milpitas, CA US
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20120106568 | COMMUNICATIONS SYSTEMS WITH SCAN TABLE IDENTIFICATION - A communications system, comprising a first device including a first scan table and a second device including a second scan table. The first device is configured to select the first scan table and transmit scan table identification. The second device is configured to receive the scan table identification from the first device and select the second scan table based on the received scan table identification. | 05-03-2012 |
Khanh Duong, San Jose, CA US
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20150257910 | STRIPED SHEATHS FOR MEDICAL DEVICES - A sheath used to protect a medical device has one or more strips formed over a portion thereof. The medical device is a scaffold crimped to a balloon and mounted to a catheter. The sheath is two-piece, including a protecting and constraining sheath part. The strips facilitate removal of the constraining sheath from the scaffold in manner that reduces instances of damage caused by improper removal of the sheath from the medical device. | 09-17-2015 |
Lan Duong, Saratoga, CA US
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20090283036 | SHADOW FRAME HAVING ALIGNMENT INSERTS - The present invention generally includes a shadow frame with alignment inserts that may permit the shadow frame to be properly aligned on the susceptor. The shadow frame may have one or more alignment inserts. The alignment inserts may be coupled to a cavity formed in the bottom surface of the shadow frame. The alignment inserts may be shaped to receive an alignment button that may be present on the susceptor. Thus, as the susceptor raises to the processing position and retrieves the shadow frame, the shadow frame may align properly on the susceptor. | 11-19-2009 |
Loc Duong, San Diego, CA US
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20090155082 | METHOD TO MAXIMIZE RESONANCE-FREE RUNNING RANGE FOR A TURBINE BLADE - An airfoil for a gas turbine engine component such as a turbine blade is tuned to move its natural frequency outside of a frequency which will be excited during expected speed range of an associated gas turbine engine. The airfoil is tuned about locations of the anti-nodes in an original airfoil design. The tuning affects only the interfered frequency. | 06-18-2009 |
20090214147 | Hydrodynamic Tapered Roller Bearings and Gas Turbine Engine Systems Involving Such Bearings - Tapered roller bearings and gas turbine engine systems involving such bearings are provided. In this regard, a representative bearing cage for a gas turbine engine includes: an outer cage rim and an inner cage rim; the outer cage rim having a rounded edge at a location of contact between the outer cage rim and a roller. | 08-27-2009 |
20090293278 | METHOD OF MAKING INTEGRAL SUN GEAR COUPLING - A method of constructing an integral coupling system containing a sun gear is disclosed. An integral sun gear is provided that has a sun gear component and a connection shaft. A first straight flat inner edge is machined on a first diaphragm to use as a datum point, and then the straight flat edge is fixtured. A tapered outer edge is machined on the first diaphragm, and the first diaphragm is welded to the integral sun gear. The flat inner edge is generally perpendicular to a central axis of the connection shaft. | 12-03-2009 |
20090298640 | INTEGRAL SUN GEAR COUPLING - A coupling system for connecting a sun gear to a shaft within a planetary gear train, includes a sun gear coupling connecting the sun gear to the shaft. The sun gear coupling has at least one undulant flexible section joined to an inflexible spindle for accommodating misalignment between the sun gear and the shaft. The flexible section comprises a cylindrical ring having a diameter greater than the diameter of the spindle, and joined to the spindle by two longitudinally spaced apart diaphragms. The juncture between the diaphragms, the ring, and the spindle is curved in cross section on an outer side to improve flexibility and minimize stress concentrations, and the inner sides of the diaphragms are straight edges which result in a non-symmetric contour of the diaphragm walls. | 12-03-2009 |
20120213463 | HYDRODYNAMIC TAPERED ROLLER BEARINGS AND GAS TURBINE ENGINE SYSTEMS INVOLVING SUCH BEARINGS - Tapered roller bearings and gas turbine engine systems involving such bearings are provided. In this regard, a representative bearing cage for a gas turbine engine includes: an outer cage rim and an inner cage rim; the outer cage rim having a rounded edge at a location of contact between the outer cage rim and a roller. | 08-23-2012 |
Loc Q. Duong, San Diego, CA US
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20100278632 | Radial compressor of asymmetric cyclic sector with coupled blades tuned at anti-nodes - A gas turbine engine includes a radial compressor having first and second blades. The first blade has a tuned leading edge that prevents either blade from exciting at a natural frequency at speeds within an expected operating speed range. | 11-04-2010 |
20100278633 | Radial compressor with blades decoupled and tuned at anti-nodes - A gas turbine engine includes a radial compressor with first and second blades. The first and second blades have tuned leading edges that prevent natural frequencies from exciting at speeds within an expected operating speed range. | 11-04-2010 |
Loc Quang Duong, San Diego, CA US
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20110064340 | METHOD AND APPARATUS FOR STABILIZING A SQUEEZE FILM DAMPER FOR A ROTATING MACHINE - A rotor bearing system for a rotating machine includes a housing having a bore that provides an inner surface. A bearing assembly is disposed within the bore and includes an outer surface. An annular cavity is provided radially between the outer surface and the inner surface. At least one protrusion extends radially outwardly from at least one of the inner and outer surfaces to an apex and into the annular cavity. A radial gap is arranged between the apex and the opposite surface from which the protrusion extends. In the disclosed example, the annular cavity is filled with an oil to provide a squeeze film damper between the housing and the bearing assembly. The protrusions exert a hydrodynamic preload on the bearing assembly, which reduces vibration during operation of the rotating machine. | 03-17-2011 |
20110110765 | INLET GUIDE VANE DRIVE SYSTEM WITH SPRING PRELOAD ON MECHANICAL LINKAGE - A variable vane system includes a plurality of vanes each being pivotal about an axis. A mechanical linkage drives the plurality of vanes to rotate about the axis. The mechanical linkage includes a ring gear to rotate, and in turn drive the plurality of vanes. There is at least one rod to drive the ring gear to rotate. The rod is driven by a hydraulic servo motor. A spring bias force is provided in the mechanical linkage to resist either translational or rotational oscillation. | 05-12-2011 |
20110274537 | BLADE EXCITATION REDUCTION METHOD AND ARRANGEMENT - An impeller shroud is configured to receive an impeller. The impeller shroud establishes a plurality of air-bleed holes configured to communicate air with an impeller. The air-bleed holes are circumferentially distributed about the impeller shroud. The circumferential spacing between some adjacent air-bleed holes within the plurality of air-bleed holes is different than the circumferential spacing between other adjacent air-bleed holes within the plurality of air-bleed holes. A diffuser vane is configured to direct pressurized air to the combustor, the diffuser vanes are circumferentially distributed about the blade exducer. The circumferential spacing between some adjacent diffuser vanes within the plurality of diffuser vanes is different than the circumferential spacing between other adjacent diffuser vanes within the plurality of diffuser vanes. | 11-10-2011 |
20110277573 | Method of Compensating Gear Carrier Bearing Misalignment under Load - A method of compensating for load-induced twisting of a gear assembly under load that includes a gear on a gear shaft, bearings on each side of the gear that support the gear shaft and a carrier fastened to a stationary support surface that mounts a proximal one of the bearings near the stationary support surface and mounts a distal one of the bearings away from the stationary support surface. The method includes the steps of determining the twisting deflection of a distal bearing axis of rotation for the distal bearing relative to a proximal bearing axis of rotation for the proximal bearing and offsetting the position of the distal bearing axis of rotation relative to the proximal bearing axis of rotation in the carrier opposite the determined deflection under no gear loading. | 11-17-2011 |
20110280728 | RADIAL FLOW TURBINE WHEEL FOR A GAS TURBINE ENGINE - A radial-flow turbine wheel for a gas turbine engine includes a Scallop Radius defined between an axis of rotation and the backface between each of the plurality of turbine blades, a Tip Radius defined between the axis of rotation and a tip of each of the plurality of turbine blades such that a Scallop Radius/Tip Radius defines a ratio less than 0.6. This enables a lower temperature scallop region which drives lower transient stresses and increases the Low Cycle Fatigue life of the turbine wheel. | 11-17-2011 |
20120283994 | TURBINE BLADE BASE LOAD BALANCING - An example method of designing blade lobes of a turbomachine blade and corresponding disk lobes includes determining contact areas between the blade lobes on a blade model and the disk loads on a disk model when the turbomachine blade is in a loaded position. The method adjusts the blade lobes, the disk lobes, or both, so that gaps are established between the blade lobes and the disk lobes at the contact areas when the turbomachine blade is in an unloaded position. The size of the gaps varies. | 11-08-2012 |
20120288373 | ROTOR WITH ASYMMETRIC BLADE SPACING - A turbine apparatus comprises a rotor with a hub section defined about a rotational axis and a plurality of blades attached to the hub section. The plurality of blades comprises a first group having a first angular spacing in a first circumferential sector of the rotor, and a second group having a second angular spacing in a second circumferential sector of the rotor. The first angular spacing is different from the second angular spacing, and the rotor blades are asymmetric about the rotational axis. | 11-15-2012 |
20120321451 | Bearing Housing Cooling System - A cooling system for the rear bearing capsule of a turbine in a gas turbine engine supported by an exhaust cone attached to multiple exit guide vanes that extend radially from the exhaust cone to an exhaust housing, comprises: an inlet air flow path through each guide vane between a source of cool ambient air and the rear bearing capsule; and at least one discharge air flow path that receives air from the inlet air flow path through each guide vane and passes the air through the exhaust cone from the rear bearing capsule to a high velocity gas flow path in the exhaust housing. | 12-20-2012 |
20130017090 | SCALLOP CURVATURE FOR RADIAL TURBINE WHEELAANM Duong; Loc QuangAACI San DiegoAAST CAAACO USAAGP Duong; Loc Quang San Diego CA USAANM Hu; XiaolanAACI San DiegoAAST CAAACO USAAGP Hu; Xiaolan San Diego CA USAANM Yang; GaoAACI San DiegoAAST CAAACO USAAGP Yang; Gao San Diego CA USAANM Jones; Anthony C.AACI San DiegoAAST CAAACO USAAGP Jones; Anthony C. San Diego CA US - A turbine wheel is disposed about an axis and has a back face including a plurality of lobes disposed about a periphery of the back face. The lobes define scalloped areas therebetween. The scalloped areas are further defined by a radius BR | 01-17-2013 |
20130017091 | RADIAL TURBINE BACKFACE CURVATURE STRESS REDUCTIONAANM Duong; Loc QuangAACI San DiegoAAST CAAACO USAAGP Duong; Loc Quang San Diego CA USAANM Hu; XiaolanAACI San DiegoAAST CAAACO USAAGP Hu; Xiaolan San Diego CA USAANM Yang; GaoAACI San DiegoAAST CAAACO USAAGP Yang; Gao San Diego CA USAANM Jones; Anthony C.AACI San DiegoAAST CAAACO USAAGP Jones; Anthony C. San Diego CA US - A turbine wheel is disposed about an axis and has a back having a separator disposed thereon, an inner undercut disposed between the separator and the axis, and an outer undercut disposed between the separator and an outer periphery of the back face. The inner undercut is defined by a first radius blending toward the axis and into a first flat section, and further defined by a second radius blending into the first flat section and into the separator. | 01-17-2013 |
20130034446 | TURBINE BLADE POCKET PIN STRESS RELIEF - A turbine blade comprises an airfoil having a pressure side and a suction side, and extending from a leading edge to a trailing edge. The airfoil has a tip remote from a mounting root, and a pocket extending inwardly of the tip. The pocket has spaced walls with one wall associated with the pressure side of the airfoil, and an opposed wall associated with the suction side. A pin extends across the pocket and connects the opposed walls. A slot is formed in the pin at a location intermediate ends of the pin which connect to the opposed walls. A method for identifying a location for the pin along a distance between a leading edge and a trailing edge of the pocket utilizes a modal analysis, and seeks to find a location where both a reaction force and a moment are lower than they might be at other locations. | 02-07-2013 |
20130039770 | GAS TURBINE ROTOR WITH PURGE BLADES - A rotor for a gas turbine engine includes a plurality of turbine blades extending radially outwardly of a rotor body. A plurality of purge blades are positioned to rotate with the rotor body, and to drive air radially outwardly toward the turbine blades. | 02-14-2013 |
20130236325 | BLADE TIP PROFILE - An airfoil includes a blade having a leading edge, a trailing edge, a pressure side, a suction side, a tip, and a scoop. The scoop extends along the tip of the blade. The scoop comprises a difference in a radial height of the blade from a pressure side to a suction side of the blade. The radial height of the blade at the pressure side is less than the radial height of the blade at the suction side. | 09-12-2013 |
20130236326 | BLADE POCKET DESIGN - An airfoil includes a blade having a pocket recess therein and one or more features disposed within the pocket recess. The one or more features are configured to disrupt pressure oscillations within the pocket recess. In another embodiment, a blade is disclosed having a first wall and a second wall. The first wall is disposed on a suction side of the blade and the second wall is disposed on a pressure side of the blade. The second wall is connected to the first wall at a leading edge of the blade. Together the first wall and the second wall form a portion of a pocket recess and the pocket recess is disposed asymmetrically with respect to a camber line of the blade. | 09-12-2013 |
20140017060 | RADIAL COMPRESSOR BLADE CLEARANCE CONTROL SYSTEM - A diaphragm assembly includes a cylinder, a circular flange, and a diaphragm. The cylinder defines an axis and includes a first end and a second end opposite the first end. The circular flange is coaxial with the cylinder and at a greater radial distance from the axis than the cylinder. The diaphragm extends from the second end of the cylinder to the flange. | 01-16-2014 |
20140112760 | REDUCTION OF EQUALLY SPACED TURBINE NOZZLE VANE EXCITATION - A reduction in excitation amplitudes affecting turbine blade durability in a turbine nozzle assembly having a plurality of vanes and turbine blades, includes: identifying a turbine blade design of the turbine nozzle assembly; performing a modal model analysis of at least one of the turbine blades in the turbine blade design; reducing aerodynamic impact by ensuring that each of the turbine blades is free of aero-excitation from an upstream flow at the vanes in an operating speed range; identifying blade natural frequencies with respect to the nozzle vanes; and modifying a trailing edge of at least one of the vanes to reduce the excitation amplitudes. | 04-24-2014 |
20140174098 | TURBINE DISC WITH REDUCED NECK STRESS CONCENTRATION - A disc with two sides includes a hub having a bore and a bore radius, a neck, and a rim. The neck is connected to and radially outward of the hub and has an inner wedge with a curved section on one side of the disc, an outer wedge with a curved section on that same side of the disc, and a center section between the wedges with a flat side on that same side of the disc. The rim is connected to and radially outward of the neck, the rim having a radius that is no more than seven times greater than the bore radius. | 06-26-2014 |
20150330225 | ROTOR AND GAS TURBINE ENGINE INCLUDING A ROTOR - The present disclosure relates generally a gas turbine engine and a rotor therefor. The rotor may include a symmetric rim thereon to prevent the propagation of induced vibratory responses. The rim may have one or more sloping surfaces to prevent the re-attachment of boundary layer flow. | 11-19-2015 |
20150377066 | LUBRICATION OF JOURNAL BEARING DURING CLOCKWISE AND COUNTER-CLOCKWISE ROTATION - The present disclosure is applicable to all gear trains using a journal bearing as a means of supporting gear shaft rotation. It is related in some embodiments to a system and method for supplying lubricant to the journal bearings of a gear-turbofan engine gear train when the fan rotor is subjected to a wind-milling condition in both directions, either clockwise or counter-clockwise. | 12-31-2015 |
20160138421 | NONLINEAR ROLLING BEARING RADIAL SUPPORT STIFFNESS - A bearing support assembly includes a squirrel cage defining a longitudinal axis and having a cylindrical portion defining a bearing seat. The squirrel cage is configured and adapted to provide a first level of radial support stiffness between a housing and a bearing seated in the bearing seat. A damper sleeve is operatively coupled to the cylindrical portion of the squirrel cage through a fluid film to dampen relative radial motion between the damper sleeve and the squirrel cage. A radial spring component is operatively connected to a side of the damper sleeve radially opposite the cylindrical portion of the squirrel cage to provide a second level of radial support stiffness. | 05-19-2016 |
Minh Duong, Palo Alto, CA US
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20120331049 | INFERRING TOPICS FROM SOCIAL NETWORKING SYSTEM COMMUNICATIONS USING SOCIAL CONTEXT - A social networking system determines the meaning of an anchor term used in a communication received from a communicating user. Candidate nodes are identified in the dictionary based on the anchor term, where each candidate node represents a possible meaning of the anchor term. The context of the anchor term is determined, and a score is determined for each candidate node based on the determined context. A candidate node is selected that most likely represents the meaning of the anchor term based on the determined candidate node scores. The context of the anchor term may be a social context derived from users connected to the communicating user that use the anchor term in communications. A communicating user may be prompted to identify the meaning of the anchor term explicitly based on the use of the term in communications from other users connected to the communicating user. | 12-27-2012 |
Phillip Duong, Rancho Cordova, CA US
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20150058939 | SYSTEM AND A METHOD FOR LOCATION BASED ANONYMOUS COMMUNICATION OVER A NETWORK - Disclosed is a system and method of location based anonymous communication in between plurality of users over a communication network. The system includes a registration module, a tapping module, a proximity module, an invitation module and a connection module. The registration module registers the credentials of the users. The tapping module receives touch gesture from the user in order to transmit a connection request. The proximity module displays a list of proximal users on receiving the connection request simultaneously from at least two users. The invitation module sends an invitation request to atleast one of the displayed proximal users for initiating the communication. The connection module establishes an anonymous connection for communication in between two users on receiving the invitation acceptance from one of proximal user. | 02-26-2015 |
Phong Thanh Duong, San Diego, CA US
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20160034411 | Subsystem Peripheral Ownership Scheduling and Reconfiguration for Highly Integrated System on Chips - Herein disclosed are systems, methods, and apparatus for dynamic switching of bus ownership, and in particular, for dynamic switching of peripheral bus ownership as well as all subsystems and/or peripherals on the bus. A peripheral bus access manager is distributed across multiple subsystems and controls access to a peripheral bus controller. The peripheral bus access manager also determines which subsystem should own the bus and then arbitrates access to the peripheral bus controller in order to indirectly make a desired subsystem the peripheral bus owner. | 02-04-2016 |
Phung K. Duong, Long Beach, CA US
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20080199326 | TWO-STAGE VAPOR CYCLE COMPRESSOR - A two-stage vapor cycle compressor includes a first stage impeller, a second stage impeller situated adjacent to the first stage impeller, an electric motor running on a pair of foil bearings, a thrust disk including two foil bearings and being positioned between the second stage impeller and the electric motor, and a compressor housing enclosing the first and second stage impeller and the electric motor. A refrigerant vapor compressed by the first stage and second stage impeller flows through an internal passageway formed by the compressor housing and cools the foil bearings and the electric motor. The compressor may be a gravity insensitive, small, and lightweight machine that may be easily assembled at low manufacturing costs. The two-stage vapor cycle compressor may be suitable for, but not limited to, applications in vapor compression refrigeration systems, such as air-conditioning systems, for example, in the aircraft and aerospace industries. | 08-21-2008 |
20090044548 | TWO-STAGE VAPOR CYCLE COMPRESSOR - A two-stage vapor cycle compressor includes a first stage impeller, a second stage impeller situated adjacent to the first stage impeller, an electric motor running on a pair of foil bearings, a thrust disk including two foil bearings and being positioned between the second stage impeller and the electric motor, and a compressor housing enclosing the first and second stage impeller and the electric motor. A refrigerant vapor compressed by the first stage and second stage impeller flows through an internal passageway formed by the compressor housing and cools the foil bearings and the electric motor. The compressor may be a gravity insensitive, small, and lightweight machine that may be easily assembled at low manufacturing costs. The two-stage vapor cycle compressor may be suitable for, but not limited to, applications in vapor compression refrigeration systems, such as air-conditioning systems, for example, in the aircraft and aerospace industries. | 02-19-2009 |
Phuong Rosalynn Duong, San Jose, CA US
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20080245556 | OPTIMIZING THE PCB LAYOUT ESCAPE FROM AN ASIC USING HDI - Techniques for optimizing application specific integrated circuit (ASIC) and other IC pin assignment corresponding to a high density interconnect (HDI) printed circuit board (PCB) layout are provided. Applying the techniques described herein, pin assignments may be systematically and strategically planned, for example, in an effort to reduce the PCB layer count and associated cost, increase signal integrity and speed, reduce the surface area used by an ASIC and its support circuitry, reduce plane perforations, and reduce via crosstalk when compared to conventional designs with an ASIC mounted on a multilayered PCB. | 10-09-2008 |
20080245557 | OPTIMIZING ASIC PINOUTS FOR HDI - Techniques for optimizing application specific integrated circuit (ASIC) and other IC pin assignment corresponding to a high density interconnect (HDI) printed circuit board (PCB) layout are provided. Applying the techniques described herein, pin assignments may be systematically and strategically planned, for example, in an effort to reduce the PCB layer count and associated cost, increase signal integrity and speed, reduce the surface area used by an ASIC and its support circuitry, reduce plane perforations, and reduce via crosstalk when compared to conventional designs with an ASIC mounted on a multilayered PCB. | 10-09-2008 |
20080250373 | OPTIMIZING ASIC PINOUTS FOR HDI - Techniques for optimizing application specific integrated circuit (ASIC) and other IC pin assignment corresponding to a high density interconnect (HDI) printed circuit board (PCB) layout are provided. Applying the techniques described herein, pin assignments may be systematically and strategically planned, for example, in an effort to reduce the PCB layer count and associated cost, increase signal integrity and speed, reduce the surface area used by an ASIC and its support circuitry, reduce plane perforations, and reduce via crosstalk when compared to conventional designs with an ASIC mounted on a multilayered PCB. | 10-09-2008 |
20100270681 | OPTIMIZING APPLICATION SPECIFIC INTEGRATED CIRCUIT PINOUTS FOR HIGH DENSITY INTERCONNECT PRINTED CIRCUIT BOARDS - Techniques for optimizing application specific integrated circuit (ASIC) and other IC pin assignment corresponding to a high density interconnect (HDI) printed circuit board (PCB) layout are provided. Applying the techniques described herein, pin assignments may be systematically and strategically planned, for example, in an effort to reduce the PCB layer count and associated cost, increase signal integrity and speed, reduce the surface area used by an ASIC and its support circuitry, reduce plane perforations, and reduce via crosstalk when compared to conventional designs with an ASIC mounted on a multilayered PCB. | 10-28-2010 |
Quoc Duong, Fremont, CA US
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20160074865 | SYSTEM AND METHOD OF MARKING ARTICLES COATED WITH A LASER-SENSITIVE MATERIAL - A method for uniquely identifying tubes may include programming a motion of a laser relative to a tube pad printed with a mixture of ink and a laser sensitive material and exposing the laser-sensitive material to the laser to colorimetrically transform the material and reveal a unique identifier. A method of coating tubes includes plasma or flame treating the tube and mixing a laser-sensitive material with ink to form a mixture to pad print onto the tube. A system for identifying tubes coated with laser-sensitive material includes a laser mounted in translational relationship to a stage, a camera positioned to capture an image of a tube on a stage, a processor that receives the image and translates the laser relative to the stage in order to position the laser for marking the tube, and a laser controller to move the laser in order to mark the tube. | 03-17-2016 |
Sieu Duong, San Francisco, CA US
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20100168789 | APPARATUS AND METHODS FOR SEALING A VASCULAR PUNCTURE - An apparatus for sealing a puncture includes a cartridge, a pusher member, a sealant, and a tamping device on a proximal end of the cartridge. During use, the cartridge, sealant, and pusher member are advanced over a positioning member and into the puncture by advancing a cartridge hub carrying the tamping device. When further distal advancement of the cartridge is limited, the cartridge hub is further advanced, activating the tamping device, and causing the pusher member to advance relative to the sealant to compress the sealant within the puncture. | 07-01-2010 |
20130165968 | APPARATUS AND METHODS FOR SEALING A VASCULAR PUNCTURE - An apparatus for sealing a puncture includes a cartridge, a pusher member, a sealant, and a tamping device on a proximal end of the cartridge. During use, the cartridge, sealant, and pusher member are advanced over a positioning member and into the puncture by advancing a cartridge hub carrying the tamping device. When further distal advancement of the cartridge is limited, the cartridge hub is further advanced, activating the tamping device, and causing the pusher member to advance relative to the sealant to compress the sealant within the puncture. | 06-27-2013 |
Sieu Duong, Sunnyvale, CA US
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20090156892 | CARDIAC HARNESS - A cardiac harness for treating or preventing congestive heart failure is configured to be placed about at least a portion of a patient's heart so as to apply a mild compressive force on the heart. In one embodiment, the cardiac harness comprises a plurality of spaced apart conductive panels arranged so that there is no electrical continuity circumferentially around the harness. In an additional embodiment, a cardiac harness is provided that is insulated so as not to conduct electricity circumferentially about the harness. | 06-18-2009 |
20140296868 | SYSTEMS AND METHODS FOR ASPIRATING FROM A BODY LUMEN - An aspiration device can be used to aspirate an obstruction from a blood vessel. The aspiration device is configured to allow controlled one-handed aspiration yet maintain a syringe plunger feel of vacuum. The aspiration device also allows one-handed injection to empty the device when needed. Furthermore, mechanisms enable one-handed locking of a plunger position of the device to maintain vacuum when the user releases the device. | 10-02-2014 |
Sieu Duong, Campbell, CA US
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20090088793 | APPARATUS AND METHODS FOR SEALING A VASCULAR PUNCTURE - Apparatus and methods for sealing a puncture through tissue includes an introducer sheath sized for introduction into a puncture, cartridge sized for insertion into the introducer carrying a sealant, and a locking element for coupling the introducer sheath to the cartridge. When the cartridge is advanced into the introducer sheath, the locking element couples the introducer sheath to the cartridge such that subsequent retraction of the cartridge causes the introducer sheath to retract, thereby deploying the sealant from the cartridge within the puncture beyond the introducer sheath. | 04-02-2009 |
20090254110 | Apparatus and Methods for Sealing a Vascular Puncture - An apparatus for sealing a puncture includes a positioning member including a proximal end, a distal end sized for insertion into a puncture, an expandable element on the distal end, and a tension indicator on the proximal end. The tension indicator includes a distal housing portion fixed relative to the proximal end, and a proximal housing portion or handle movable proximally relative to the distal housing portion. The handle is biased towards the distal housing portion such that, when sufficient tensile force is applied between the expandable element and the handle, the handle moves away from the distal housing portion. During use, the distal end is introduced through a puncture into a vessel, the expandable element is expanded, and the positioning member is partially withdrawn until the expanded element contacts a wall of the vessel and the handle separates from the distal housing portion, indicating that sufficient tension is applied. | 10-08-2009 |
20140180334 | APPARATUS AND METHODS FOR SEALING A VASCULAR PUNCTURE - An apparatus for sealing a puncture includes a positioning member including a proximal end, a distal end sized for insertion into a puncture, an expandable element on the distal end, and a tension indicator on the proximal end. The tension indicator includes a distal housing portion fixed relative to the proximal end, and a proximal housing portion or handle movable proximally relative to the distal housing portion. The handle is biased towards the distal housing portion such that, when sufficient tensile force is applied between the expandable element and the handle, the handle moves away from the distal housing portion. During use, the distal end is introduced through a puncture into a vessel, the expandable element is expanded, and the positioning member is partially withdrawn until the expanded element contacts a wall of the vessel and the handle separates from the distal housing portion, indicating that sufficient tension is applied. | 06-26-2014 |
Sieu T. Duong, Hayward, CA US
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20160135941 | BILIARY STENTS AND METHODS - A tissue lumen stent is provided with a body having an elongated tubular configuration and a foreshortened configuration. In the foreshortened configuration, downstream and upstream ends of the body expand radially into downstream and upstream flange structures, leaving a generally cylindrical saddle region therebetween. In some embodiments, the flange structures are non-symmetrical with respect to one another. Systems and methods of using the stents are also disclosed. | 05-19-2016 |
Thach Duong, Tustin, CA US
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20100100088 | CRYOSURGICAL PROBE WITH ADJUSTABLE SLIDING APPARATUS - A cryosurgical probe assembly that includes a gas delivery assembly, including a stem and a fluid conduit subassembly bonded to the stem. The fluid conduit subassembly delivers and returns cooling fluid used for cryogenic cooling. The fluid conduit subassembly, comprises a shaft for providing a heat exchange surface for cryogenic ablation; a housing securely connected to said shaft; and, an insulation element slideably engaged with an inner surface of the shaft and slideably engaged with the stem. The cryosurgical probe assembly includes an adjustable sliding apparatus that includes a slider assembly securely attached to said insulation tube for slideably guiding the insulation tube along said shaft; and, a button assembly operatively connected to the slider assembly for allowing a user to actuate the slider assembly to provide a desired adjustment of the insulation tube relative to the shaft. A handle assembly is positioned about the housing. | 04-22-2010 |
20100180607 | HIGH PRESSURE CRYOGENIC FLUID GENERATOR - The cryogenic fluid generator includes at least one pump assembly having an actuator mounted to a container assembly. A pump assembly housing includes a longitudinal positioning opening and a pressurization cavity at a distal end terminating with a pump assembly outlet. An internal check valve assembly includes a shaft positioned within an opening of the pump assembly housing that extends into the pressurization cavity. The shaft is attached to the actuator and includes a longitudinal guidance slot; a fluid passageway; and, an internal sealing surface. A positioning bar assembly is positioned within the guidance slot. A connecting rod is securely connected at a first end to the positioning bar assembly, the connecting rod being positioned within the fluid passageway and terminating with a flow inhibiting element. A seal is positioned between the pump assembly housing and the check valve to provide a closure for the pressurization cavity. | 07-22-2010 |
20100292766 | HEAT EXCHANGE CATHETER WITH MULTI-LUMEN TUBE HAVING A FLUID RETURN PASSAGEWAY - The catheter includes a multi-lumen tube having an outflow portion and an accessory portion. The accessory portion is integrally formed within an interior volume of the outflow portion. The accessory portion has a cross-section smaller than the outflow portion. The outflow portion is offset from the accessory portion such that they are integrally joined. The space between these portions defines a fluid return passageway and the space within the accessory portion defines an accessory passageway. A flexible outer sleeve cooperates with the multi-lumen tube to form a fluid inlet passageway. During operation, an inlet flow of warming fluid flows through the fluid inlet passageway formed between the outer sleeve and the multi-lumen tube. The flow continues around a distal end of the outflow portion of the multi-lumen tube, thus becoming an outlet flow of the warming fluid which is directed through the fluid return passageway. | 11-18-2010 |
20110125142 | CRYOSURGICAL PROBE WITH VACUUM INSULATION TUBE ASSEMBLY - A vacuum insulation tube assembly which is utilized as a component in a cryosurgical probe. The vacuum insulation tube assembly includes an inner tube; and, an outer tube concentrically positioned about the inner tube. The outer tube is securely soldered at end portions of the inner tube and forms a vacuum space between the inner tube and the outer tube. The vacuum tube assemblies may be conveniently mass produced using a special fixture. | 05-26-2011 |
20120022514 | CRYOSURGICAL PROBE ASSEMBLY WITH MULTIPLE DEPLOYABLE CRYOPROBES - The cryosurgical probe assembly with multiple deployable cryoprobes includes a) a housing assembly; b) a plurality of elongated structural support elements, each securely connected at a first end to the housing assembly; c) a tip member securely connected to second ends of the plurality of elongated structural support elements, the tip member including a plurality of cryoprobe openings; and, d) a plurality of cryoprobes each having a shaft thereon, each shaft being deployable through a respective cryoprobe opening during operation to a deployed position used for ablating tissue. In an alternate embodiment, a cylindrical housing is utilized rather than elongated structural support elements. | 01-26-2012 |
20120271292 | CRYOSURGICAL PROBE WITH ADJUSTABLE SLIDING APPARATUS - A cryosurgical probe that includes a shaft for providing a heat exchange surface for cryogenic ablation, a housing, an insulation element slideably engaged with the shaft, and an adjustable sliding apparatus. The adjustable sliding apparatus includes a slider assembly attached to the insulation element for slideably guiding the insulation element within the shaft, and an actuation assembly operatively connected to the slider assembly for allowing a user to slide the slider assembly to provide a desired adjustment of the insulation element relative to the shaft. | 10-25-2012 |
20140058370 | CRYOSURGICAL PROBE WITH ADJUSTABLE SLIDING APPARATUS - A cryosurgical probe assembly including a cryosurgical probe having a shaft, an insulation element housed within the cryosurgical probe and being slideably repositionable relative to the shaft, and a fluid supply line having an inlet portion for connection to a cryogenic fluid source. | 02-27-2014 |
Thach Buu Duong, Tustin, CA US
Patent application number | Description | Published |
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20140039476 | Therapeutic Cryoablation System - A cryoablation system has a gas source which provides a working gas at room temperature and at a constant set pressure. The system also includes a liquid generator which is coupled to the gas source to receive the working gas, and which then generates a working cryogen fluid in a liquid phase that operates at a temperature and pressure that lies on its Joule-Thomson Inversion Curve, with the Joule-Thomson coefficient maintained within the range 0.00±0.08 degrees F./Atmosphere. The system also includes a catheter coupled to the liquid generator for receiving the working cryogen, the catheter having a distal section which delivers the working cryogen to a treatment location. | 02-06-2014 |
20140276706 | Therapeutic Cryoablation System - A cryoablation system has a gas source which provides a working nitrogen gas at room temperature and at a constant set pressure, a liquid generator which is coupled to the gas source to receive the working gas, and which then generates a working cryogen fluid, and a catheter coupled to the liquid generator for receiving the working cryogen, the catheter having a distal section having a freezing element which delivers the working cryogen to a treatment location, the catheter also having a balloon positioned adjacent the distal section. | 09-18-2014 |
20140276711 | Therapeutic Cryoablation System - A cryoablation system has a gas source which provides a working nitrogen gas at room temperature and at a constant set pressure, a liquid generator which is coupled to the gas source to receive the working gas, and which then generates a working cryogen fluid, and a catheter coupled to the liquid generator for receiving the working cryogen, the catheter having a distal section having a freezing element which delivers the working cryogen to a treatment location, the catheter also having a balloon positioned adjacent the distal section. | 09-18-2014 |
20150080794 | AUTOMATED BALLOON CATHETER FLUID PURGING SYSTEM - A fluid purging system has a spring-energized relief valve having an inlet port that is coupled to a fluid chamber to receive incoming fluid, and an outlet port through which incoming fluid is relieved. The outlet port is fluidly coupled to a pressurized chamber. The fluid purging system also includes an electro-mechanical pressure switch, and an electrically operated solenoid valve which functions as a pressure exhaust valve. The pressure switch and the solenoid valve are in fluid communication with the pressurized chamber. | 03-19-2015 |
20150216581 | Cryoablation Balloon Catheter with Guide Wire Lumen - A cryoablation system has a catheter that receives working cryogen, the catheter having a catheter body that has a distal section having a freezing element which delivers the working cryogen to a treatment location, and a balloon enclosing the freezing element. The catheter body includes an outer tube that has two delivery tubes and a guide wire tube positioned inside the outer tube. | 08-06-2015 |
Thang Duong, San Jose, CA US
Patent application number | Description | Published |
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20120105802 | AUTOMATIC ACCOMMODATIVE SPECTACLES USING SENSORS AND FOCUSING ELEMENTS - A pair of spectacles that can automatically change its power so that a fixation region of interest (ROI) of the user is always in focus. The automatic accommodative spectacle device includes focusing elements, sensors, line of sight detector, focus engine, focusing element controller, and power supply. The line of sight detector determines the line of sight for the left and right eyes of the user using data from the sensors. The focus engine uses the lines of sight for left and right eyes to determine the user's fixation ROI. The fixation ROI is used to determine powers for the focusing elements in order to bring the fixation ROI into focus. The focusing element controller carries out the needed optical power adjustment to apply to the focusing elements. Optional light sources may be provided. | 05-03-2012 |
20120127422 | AUTOMATIC ACCOMMODATIVE SPECTACLES USING A SCENE ANALYZER AND FOCUSING ELEMENTS - A pair of spectacles that can automatically change its power so that a fixation region of interest (ROI) of the user is always in focus. The automatic accommodative spectacle device includes focusing elements, scene sensors, scene analyzer, focus engine, focusing element controller, and power supply. The scene analyzer determines the fixation ROI in the scene by analyzing the scene images. The fixation ROI is used to determine powers for the focusing elements in order to bring the fixation ROI into focus. The focusing element controller carries out the needed optical power adjustment to apply to the focusing elements. Optional light sources may be provided to the scene sensors. Additional optional eye sensor(s), eye light source and line of sight detector can be used to help the scene analyzer extract the fixation ROI. | 05-24-2012 |
Thuy Ngoc Duong, San Diego, CA US
Patent application number | Description | Published |
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20130339387 | Location Based Query-response Management System - A computer implemented method and system for rendering time sensitive responses to a query associated with a target location is provided. A query-response management server receives a query containing information on a target location from a first client application on a requesting user's requesting device via a network. The query-response management server dynamically retrieves location information and activity information of each of multiple responding users via the network and identifies one or more of the responding users proximal to the target location based on the location information and the activity information. The query-response management server transmits the query to a second client application on a responding device of each of the identified responding users via the network. The query-response management server receives and aggregates responses to the query from the second client application via the network and renders the aggregated responses to the first client application on the requesting device. | 12-19-2013 |
Tien Duong, Rancho Santa Margarita, CA US
Patent application number | Description | Published |
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20130274230 | (2-UREIDOACETAMIDO)ALKYL DERIVATIVES AS FORMYL PEPTIDE RECEPTOR 2 MODULATORS - The present invention relates to (2-ureidoacetamido)alkyl derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of the N-formyl peptide receptor 2. | 10-17-2013 |
Tien T. Duong, Rancho Santa Margarita, CA US
Patent application number | Description | Published |
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20090312305 | BICYCLIC COMPOUNDS HAVING ACTIVITY AT THE CXCR4 RECEPTOR - A compound represented by the structural formula: | 12-17-2009 |
20120208842 | Novel 1-(1-OXO-1,2,3,4-TETRAHYDROISOQUINOLIN-7-YL)Urea Derivatives As N-FORMYL Peptide Receptor Like-1 (FPRL-1) Receptor Modulators - The present invention relates to novel 1-(1-Oxo-1,2,3,4-tetrahydroisoquinolin-7-yl)urea derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of the N-formyl peptide receptor like-1 (FPRL-1) receptor. | 08-16-2012 |
20130109866 | AMIDE DERIVATIVES OF N-UREA SUBSTITUTED AMINO ACIDS AS FORMYL PEPTIDE RECEPTOR LIKE-1 (FPRL-1) RECEPTOR MODULATORS | 05-02-2013 |
20130123496 | ARYL UREA DERIVATIVES AS N-FORMYL PEPTIDE RECEPTORS LIKE-1 (FPRL-1) RECEPTOR MODULATORS - The present invention relates to novel aryl urea derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of the N-formyl peptide receptor like-1 (FPRL-1) receptor. | 05-16-2013 |
20130331570 | ARYL UREA DERIVATIVES AS N-FORMYL PEPTIDE RECEPTOR LIKE-1 (FPRL-1) RECEPTOR MODULATORS - The present invention relates to novel aryl urea derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of the N-formyl peptide receptor like-1 (FPRL-1) receptor. | 12-12-2013 |
20130338158 | 6-SUBSTITUTED INDOLE-3-CARBOXYLIC ACID AMIDE COMPOUNDS HAVING SPHINGOSINE-1-PHOSPHATE (S1P) RECEPTOR ANTAGONIST BIOLOGICAL ACTIVITY - The invention provides compounds represented by the formula I, each of which compounds may have sphingosine-1-phosphate receptor agonist and or antagonist biological activity: | 12-19-2013 |
20130338187 | Novel 1-(1-OXO-1,2,3,4-TETRAHYDROISOQUINOLIN-7-YL)Urea Derivatives As N-FORMYL Peptide Receptor Like-1 (FPRL-1) Receptor Modulators - The present invention relates to novel 1-(1-Oxo-1,2,3,4-tetrahydroisoquinolin-7-yl)urea derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of the N-formyl peptide receptor like-1 (FPRL-1) receptor. | 12-19-2013 |
20140094614 | AMIDE DERIVATIVES OF N-UREA SUBSTITUTED AMINO ACIDS AS FORMYL PEPTIDE RECEPTOR LIKE-1 (FPRL-1) RECEPTOR MODULATORS - The present invention relates to novel amide derivatives of N-urea substituted amino acids, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of the N-formyl peptide receptor like-1 (FPRL-1) receptor. | 04-03-2014 |
20150025021 | DERIVATIVES OF N-UREA SUBSTITUTED AMINO ACIDS AS FORMYL PEPTIDE RECEPTOR MODULATORS - The present invention relates to derivatives of N-urea substituted amino acids, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of the N-formyl peptide 2 receptor. | 01-22-2015 |
20150080466 | DIPHENYL UREA DERIVATIVES AS FORMYL PEPTIDE RECEPTOR MODULATORS - The present invention relates to diphenyl urea derivatives, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of the N-formyl peptide receptor 2. | 03-19-2015 |
20150148395 | AMIDE DERIVATIVES OF N-UREA SUBSTITUTED AMINO ACIDS AS FORMYL PEPTIDE RECEPTOR LIKE-1 (FPRL-1) RECEPTOR MODULATORS - The present invention relates to novel amide derivatives of N-urea substituted amino acids, processes for preparing them, pharmaceutical compositions containing them and their use as pharmaceuticals as modulators of the N-formyl peptide receptor like-1 (FPRL-1) receptor. | 05-28-2015 |
Tracy Duong, San Diego, CA US
Patent application number | Description | Published |
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20090253725 | ACETYL CoA CARBOXYLASE INHIBITORS - The present invention relates to acetyl coenzyme-A carboxylase (“ACC”) inhibiting compounds of the formula | 10-08-2009 |
20110077235 | APOPTOSIS SIGNAL-REGULATING KINASE 1 INHIBITORS - The present invention relates to apoptosis signal-regulating kinase 1 (“ASK1”) inhibiting compounds of the formula (I); wherein the variables are as defined herein. The invention also relates to pharmaceutical compositions, kits and articles of manufacture comprising such compounds; methods and intermediates useful for making the compounds; and methods of using said compounds. | 03-31-2011 |
20130203731 | APOPTOSIS SIGNAL-REGULATING KINASE 1 INHIBITORS - The present invention relates to apoptosis signal-regulating kinase 1 (“ASK1”) inhibiting compounds of the formula | 08-08-2013 |
Tuan A. Duong, Glendora, CA US
Patent application number | Description | Published |
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20090116747 | Artificial intelligence systems for identifying objects - A process for object identification comprising extracting object shape features and object color features from digital images of an initial object and storing the extracted object shape features and object color features in a database where said extracted object shape features and object color features are associated with a unique identifier associated with said object and repeating the first step for a plurality of different objects. Then extracting object shape features and object color features from a digital image of an object whose identity is being sought and correlating the extracted object shape features and object color features of the object whose identity is being sought with the extracted object shape features and object color features previously stored in the database. If a first correlation of the extracted object shape features is better than a first threshold value for a given object associated with an identifier in the database and if a second correlation of the extracted object color features is better than a second threshold value for the given object, then making a determination that the object whose identity is being sough is said given object. | 05-07-2009 |
20100316287 | METHOD AND SYSTEM FOR OBJECT RECOGNITION SEARCH - A method for object recognition using shape and color features of the object to be recognized. An adaptive architecture is used to recognize and adapt the shape and color features for moving objects to enable object recognition. | 12-16-2010 |
20120132795 | DIFFERENTIAL MOBILITY SPECTROMETER WITH SPATIAL ION DETECTOR AND METHODS RELATED THERETO - Differential mobility spectrometer with spatial ion detector and methods related thereto are disclosed. The use of one or more spatial detector within differential mobility spectrometry can provide for the identification and separation of ions with similar mobility and mass. | 05-31-2012 |
20120136913 | SYSTEM AND METHOD FOR COGNITIVE PROCESSING FOR DATA FUSION - A system and method for cognitive processing of sensor data. A processor array receiving analog sensor data and having programmable interconnects, multiplication weights, and filters provides for adaptive learning in real-time. A static random access memory contains the programmable data for the processor array and the stored data is modified to provide for adaptive learning. | 05-31-2012 |
20130342681 | COMPRESSIVE SENSING BASED BIO-INSPIRED SHAPE FEATURE DETECTION CMOS IMAGER - A CMOS imager integrated circuit using compressive sensing and bio-inspired detection is presented which integrates novel functions and algorithms within a novel hardware architecture enabling efficient on-chip implementation. | 12-26-2013 |
Tuan Anh Duong, Glendora, CA US
Patent application number | Description | Published |
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20120206188 | SYSTEMS AND METHODS FOR DYNAMIC MOSFET BODY BIASING FOR LOW POWER, FAST RESPONSE VLSI APPLICATIONS - Systems and methods in accordance with embodiments of the invention are disclosed that include MOSFET transistor operation by adjusting V | 08-16-2012 |
Vince Duong, Mountain View, CA US
Patent application number | Description | Published |
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20100211934 | APPARATUS AND METHOD FOR SERVICE-ENABLING COMPUTER PROGRAMS - A method of injecting services into a computer program includes analyzing the computer program to evaluate its technologies. The method further includes identifying objects within the running computer program to inform an injected service that an event has occurred, and modifying the computer program so that the injected service responds to an occurrence of the determined object. | 08-19-2010 |
Vu A. Duong, Rosemead, CA US
Patent application number | Description | Published |
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20090116747 | Artificial intelligence systems for identifying objects - A process for object identification comprising extracting object shape features and object color features from digital images of an initial object and storing the extracted object shape features and object color features in a database where said extracted object shape features and object color features are associated with a unique identifier associated with said object and repeating the first step for a plurality of different objects. Then extracting object shape features and object color features from a digital image of an object whose identity is being sought and correlating the extracted object shape features and object color features of the object whose identity is being sought with the extracted object shape features and object color features previously stored in the database. If a first correlation of the extracted object shape features is better than a first threshold value for a given object associated with an identifier in the database and if a second correlation of the extracted object color features is better than a second threshold value for the given object, then making a determination that the object whose identity is being sough is said given object. | 05-07-2009 |
20100316287 | METHOD AND SYSTEM FOR OBJECT RECOGNITION SEARCH - A method for object recognition using shape and color features of the object to be recognized. An adaptive architecture is used to recognize and adapt the shape and color features for moving objects to enable object recognition. | 12-16-2010 |
20120132795 | DIFFERENTIAL MOBILITY SPECTROMETER WITH SPATIAL ION DETECTOR AND METHODS RELATED THERETO - Differential mobility spectrometer with spatial ion detector and methods related thereto are disclosed. The use of one or more spatial detector within differential mobility spectrometry can provide for the identification and separation of ions with similar mobility and mass. | 05-31-2012 |
20120136913 | SYSTEM AND METHOD FOR COGNITIVE PROCESSING FOR DATA FUSION - A system and method for cognitive processing of sensor data. A processor array receiving analog sensor data and having programmable interconnects, multiplication weights, and filters provides for adaptive learning in real-time. A static random access memory contains the programmable data for the processor array and the stored data is modified to provide for adaptive learning. | 05-31-2012 |