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Cha, CA
Alan Cha, Glendale, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080233884 | STRATOSPHERIC-BASED COMMUNICATION SYSTEM FOR MOBILE USERS USING ADDITIONAL PHASED ARRAY ELEMENTS FOR INTERFERENCE REJECTION - A communication system has a stratospheric platform with a payload controller and a phased array antenna having a plurality of main array elements for generating a plurality of communication beams and a plurality of auxiliary elements for canceling interference between the communication beams. A gateway station communicates with the stratospheric platform. The gateway station scales the plurality of elements to form a reconfigurable plurality of beams. The gateway station communicates an embedded control signal to the stratospheric platform to communicate a scaling of elements to form the communication beams and the auxiliary element output. The auxiliary element output is used to provide interference canceling. | 09-25-2008 |
Albert Cha, Los Altos, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080226715 | THERAPEUTIC COMPOSITIONS AND METHODS - The present invention provides compositions, methods and kits for treating, preventing or reducing the risk of developing a CNS disorder. In general, the invention involves utilizing caffeine for preventing or alleviating pathological symptoms of a CNS disorder, such as headache, epilepsy, pain, Parkinson's disease, psychiatric disorders such as anxiety, bipolar disorder, depression, and schizophrenia, ADD, and ADHD. | 09-18-2008 |
Albert Cha, Mountain View, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100048634 | METHOD FOR TREATING APATHY SYNDROME - The present invention provides a method of treating apathy syndrome in a human subject. The human subject is first evaluated to determine whether one or more behavioral characteristics of apathy are observed. If such characteristics are observed, the subject is treated with a 2-oxopyrrolidine compound, such as nefiracetam, piracetam, aniracetam, pramiracetam, nebracetam, fasoracetam, levetiracetam, or oxiracetam, in an amount effective to produce an improvement in such apathy characteristics. The present invention is useful in treating apathy in a subject suffering from conditions associated with or characterized by frontal-subcortical dysfunction. The present invention is also useful in treating apathy in a subject suffering from a stroke, Alzheimer's disease, Parkinson's disease, traumatic brain injury, depression, schizophrenia, chronic hepatitis C infection, or HIV infection. | 02-25-2010 |
| 20100280116 | LINOLEIC ACID ACTIVE AGENTS FOR ENHANCING PROBABILITY OF BECOMING PREGNANT - The present invention is directed to a methods and compositions for enhancing the probability that a subject will become pregnant. The method comprises administering to a subject a pharmaceutical composition comprising an effective amount of a linoleic acid active agent, e.g., linoleic acid, a polyunsaturated fatty acid analog thereof, etc. Also provided are kits that find use in practicing the subject methods. The subject methods and compositions find use in a variety of different applications, including but not limited to the treatment of infertility conditions. | 11-04-2010 |
Byung-Ho Cha, Los Angeles, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100026813 | Video monitoring involving embedding a video characteristic in audio of a video/audio signal - A first video characteristic value is determined from a video/audio signal. The first video characteristic value is embedded in an audio portion of the video/audio signal and the video/audio signal is transmitted from a transmission source to a transmission destination. At the destination, the first video characteristic value is recovered and the received video/audio signal is used to determine a second video characteristic value. The recovered first video characteristic value is used to verify or check the second video characteristic value. By comparing the first and second video characteristic values, a determination is made about degradation of the received video/audio signal. In one example, a determination is made as to whether a lip-sync error has likely occurred. In another example, the audio-transmitted first video characteristic is used for copyright protection purposes. | 02-04-2010 |
Chang Yul Cha, Roseville, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110280773 | MICROWAVE INDUCED DESTRUCTION OF SILOXANES AND HYDROGEN SULFIDE IN BIOGAS - The invention is an apparatus and method to remove hydrogen sulfide and siloxanes from biogas and destroy the contaminants in microwave reactors. Hydrogen sulfide and siloxane are removed from biogas using an adsorbent media such as activated carbon. The media is regenerated in a microwave reactor where the hydrogen sulfide and siloxane are removed in a sweep gas. In one process, siloxane is oxidized to silicon dioxide in a second microwave reactor and removed with a filter. Hydrogen sulfide if first oxidized to sulfur dioxide, then reduced to sulfur in a third microwave reactor and removed with a filter. In another process, siloxane is combined with water to form silicon dioxide and hydrogen sulfide is reduced to elemental sulfur in a microwave reactor. These reactants are removed with a filter. The remaining sweep gas containing hydrogen and low molecular weight hydrocarbons is returned to the biogas stream. | 11-17-2011 |
Deming Cha, Palto Alto, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080244047 | METHOD FOR IMPLEMENTING MANAGEMENT SOFTWARE, HARDWARE WITH PRE-CONFIGURED SOFTWARE AND IMPLEMENTING METHOD THEREOF - A method for implementing management software, hardware with pre-configured management software and an implementing method thereof are provided. In the present method, a management system is established first at a service end for installing the management software. The management software is installed in a management host and pre-configured with application programs installed in other peripheral hosts. The management host pre-installed with the pre-configured management software is delivered to the client end and connected with a plurality of second peripheral hosts at the client end. Then, software licensing data, software configuration data, and network configuration data of the second peripheral hosts at the client end is obtained and set in the management host. Finally, the management host is rebooted to make the foresaid settings take effect. According to foregoing steps, the most complicated configuration is done at the service end such that the implementation at the client end is simplified significantly. | 10-02-2008 |
| 20080244064 | VERIFYING METHOD FOR IMPLEMENTING MANAGEMENT SOFTWARE - A verifying method for implementing management software at a client end is provided herein. The management software works for collecting, managing, and analyzing data of a plurality of peripheral hosts. In the verifying method, a management system fitting the requirements of the management software is established at a service end first. The management system includes a management host and a plurality of first peripheral hosts, and the management host is connected to each of the first peripheral hosts through a network, and the management software is installed in the management host. One or more verifying scenarios are provided herein for testing configuration and performance of the management software at a simulated environment of the client end. Each of the scenarios for testing may consider that a request form the client computer is validated through multiple authorization points and finally a valid and complete response to the client's request is returned. | 10-02-2008 |
| 20080244557 | KNOWLEDGE MANAGEMENT SYSTEM AND METHOD FOR IMPLEMENTING MANAGEMENT SOFTWARE USING THE SAME - A knowledge management system (KMS) and a method for implementing management software using the KMS are provided. In the present method, a network configuration module is used for obtaining a domain name of a network connecting the knowledge management system and network configuration data of a plurality of peripheral hosts in the network so as to connect the management host with the peripheral hosts. A software licensing module is then used for obtaining the software licensing data of a plurality of application programs required by the management software to verify the legitimacy of the application programs. A software configuration module is used for obtaining configuration data of the application programs to enable the management software to make use of the resource of the application programs. Therefore, the implementation process of the management software is simplified and the flexibility for modifying and updating configuration parameters is enhanced. | 10-02-2008 |
Derek Cha, Tustin, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110004839 | USER-CUSTOMIZED COMPUTER DISPLAY METHOD - A user-customized computer display method allows a user to interactively populate a template to produce a layout that may later be used as a desktop for display on a computer system. The user is able to select a template from a series of templates that may be represented as thumbnail images, and populate the template with content items, such as programs, documents, and/or urls, thereby producing a layout. A template design tool may be used to produce custom template configurations. The user may select a layout from the same thumbnail screen that allows selection of templates for population or re-population. The method may also allow association of layouts with monitor configuration, and simple and intuitive configuration of multi-monitor systems. | 01-06-2011 |
Jee S. Cha, Los Angeles, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110100024 | MULTISTAGE PULSE TUBE COOLERS - Various embodiments are directed to multistage pulse tube coolers. In some embodiments, one or more stages of the pulse tube cooler may comprise a control valve positioned between the hot end of the pulse tube and the reservoir. Also, in various embodiments, one or more inter-stage control valves may be positioned between the pulse tubes of consecutive stages. | 05-05-2011 |
Jennifer N. Cha, San Jose, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090057623 | DNA-BASED FUNCTIONALIZATION OF SINGLE WALLED CARBON NANOTUBES FOR DIRECTED ASSEMBLY - Disclosed herein is an article comprising a nucleic acid-carbon nanotube molecular composite in selective communication with at least one of a plurality of material phases; the selective communication being the result of an affinity of functional groups present in the nucleic acid-carbon nanotube molecular composite for the at least one of the plurality of material phases; the material phases being at least a part of a substrate; the nucleic acid-carbon nanotube molecular composite comprising at least one of i) a nucleic acid disposed on a functionalized carbon nanotube; ii) a functionalized nucleic acid disposed on a carbon nanotube; and iii) a functionalized nucleic acid disposed on a functionalized carbon nanotube to form a nucleic acid-carbon nanotube molecular composite. | 03-05-2009 |
| 20110057153 | DNA-BASED FUNCTIONALIZATION OF SINGLE WALLED CARBON NANOTUBES FOR DIRECTED ASSEMBLY - Disclosed herein is a method of orienting a carbon nanotube comprising functionalizing a nucleic acid or a carbon nanotube with a plurality of functional groups to form either a functionalized nucleic acid or a functionalized carbon nanotube; disposing a nucleic acid on a functionalized carbon nanotube or a functionalized nucleic acid on a carbon nanotube or a functionalized nucleic acid on a functionalized carbon nanotube to form a nucleic acid-carbon nanotube molecular composite; adsorbing the nucleic acid-carbon nanotube molecular composite upon a substrate; the substrate comprising a plurality of material phases, at least one of which the nucleic acid-carbon nanotube molecular composite has an affinity for; and orienting the nucleic acid-carbon nanotube molecular composite so that it contacts two or more identical material phases. | 03-10-2011 |
Jennifer Nam Cha, Union City, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080213556 | MATERIALS HAVING PREDEFINED MORPHOLOGIES AND METHODS OF FORMATION THEREOF - A material and an associated method of formation. A self-assembling block copolymer that includes a first block species and a second block species respectively characterized by a volume fraction of F | 09-04-2008 |
| 20100055307 | Nanoporous Media with Lamellar Structures - A nanoporous material exhibiting a lamellar structure is disclosed. The material comprises three or more substantially parallel sheets of an organosilicate material, separated by highly porous spacer regions. The distance between the centers of the sheets lies between 1 nm and 50 nm. The highly porous spacer regions may be substantially free of condensed material. For the manufacture of such materials, a process is disclosed in which matrix non-amphiphilic polymeric material and templating polymeric material are dispersed in a solvent, where the templating polymeric material includes a polymeric amphiphilic material. The solvent with the polymeric materials is distributed onto a substrate. Organization is induced in the templating polymeric material. The solvent is removed, leaving the polymeric materials in place. The matrix polymeric material is cured, forming a lamellar structure. | 03-04-2010 |
| 20100173142 | HELICAL WRAPPING OF SINGLE-WALLED CARBON NANOTUBES BY GENOMIC DNA - A structure and method for forming single-stranded DNA segments/single-wall carbon nanotube complexes and a method of preparing single-stranded DNA segments. The method for forming single-stranded DNA segments/single-wall carbon nanotube complexes including: attaching single-stranded DNA segments to single-wall carbon nanotubes to form single-stranded DNA segment/single-wall carbon nanotube complexes, each of the single-stranded DNA segments having a same length of greater than 2,000 bases. | 07-08-2010 |
| 20110245433 | Nanoporous Media Templated from Unsymmetrical Amphiphilic Porogens - Substantially or roughly spherical micellar structures useful in the formation of nanoporous materials by templating are disclosed. A roughly spherical micellar structure is formed by organization of one or more spatially unsymmetric organic amphiphilic molecules. Each of those molecules comprises a branched moiety and a second moiety. The branched moiety can form part of either the core or the surface of the spherical micellar structure, depending on the polarity of the environment. The roughly spherical micellar structures form in a thermosetting polymer matrix. They are employed in a templating process whereby the amphiphilic molecules are dispersed in the polymer matrix, the matrix is cured, and the porogens are then removed, leaving nanoscale pores. | 10-06-2011 |
Kiweon Cha, Irvine, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090023893 | USE OF ANTIMICROBIAL PROTEINS AND PEPTIDES FOR THE TREATMENT OF OTITIS MEDIA AND PARANASAL SINUSITIS - The pharmaceutical composition and a method of treatment of infectious diseases, such as otitis media, paranasal sinusitis, labyrinthitis and meningitis are described. The composition comprises EP2E or homologues thereof. | 01-22-2009 |
| 20100204447 | USE OF ANITMICROBIAL PROTEINS AND PEPTIDES FOR THE TREATMENT OF OTITIS MEDIA AND PARANASAL SINUSITIS - The pharmaceutical composition and a method of treatment of infectious diseases, such as otitis media, paranasal sinusitis, labyrinthitis and meningitis are described. The composition comprises EP2E or homologues thereof. | 08-12-2010 |
Lloyd C. Cha, Saratoga, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20110320993 | Efficient Continuous Grading Flow for Test Coverage Analysis - A system for performing efficient continuous grading flow for test coverage analysis. The system provides for continuous test coverage grading. The continuous grading flow analyzes individual tests upon completion without requiring an entire set of tests to finish. As a result, the grading process at the end of the regression run is no longer necessary, disk space and memory requirements are dramatically reduced, and partial results are produced as the grading of individual tests complete, allowing engineers to track progress and make real-time decisions based on the intermediate results. The resource requirements of our continuous flow scale linearly with the number of tests rather than exponentially as with traditional approaches. | 12-29-2011 |
Suk-Yal Cha, Fremont, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20120009495 | CONCENTRATION SENSOR USING AN ELECTROLYTIC CELL FOR AQUEOUS HYDROCARBON FUEL - A concentration sensor assembly for measuring a concentration of a aqueous hydrocarbon fuel to be supplied to a fuel cell stack, the assembly including a membrane electrode assembly having an anode, a cathode and an electrolyte membrane located between the anode and the cathode; a first monopolar flow field plate provided near the anode; a second monopolar flow field plate provided near the cathode; and a liquid gas separator. | 01-12-2012 |
Yonghwa Chris Cha, San Jose, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20080268636 | DEPOSITION METHODS FOR BARRIER AND TUNGSTEN MATERIALS - Embodiments as described herein provide a method for depositing barrier layers and tungsten materials on substrates. In one embodiment, a method for depositing materials is provided which includes forming a barrier layer on a substrate, wherein the barrier layer contains a cobalt silicide layer and a metallic cobalt layer, exposing the barrier layer to a soak gas containing a reducing gas during a soak process, and forming a tungsten material over the barrier layer. In one example, the barrier layer may be formed by depositing a cobalt-containing material on a dielectric surface of the substrate and annealing the substrate to form the cobalt silicide layer from a lower portion of the cobalt-containing material and the metallic cobalt layer from an upper portion of the cobalt-containing material. | 10-30-2008 |
| 20100015751 | HYBRID HETEROJUNCTION SOLAR CELL FABRICATION USING A METAL LAYER MASK - Embodiments of the invention contemplate the formation of a high efficiency solar cell using a novel processing sequence to form a solar cell device. In one embodiment, the methods include the use of various etching and patterning processes that are used to define active regions of the device and regions where the device and/or contact structure is to be located on a surface of a solar cell substrate. The method generally includes the steps of forming one or more layers on a backside of a solar cell substrate to prevent attack of the backside surface of the substrate, and provide a stable supporting surface, when the front side regions of a solar cell are formed. In one embodiment, the one or more layers are a metalized backside contact structure that is formed on the backside of the solar cell substrate. In another embodiment, the one or more layers are a chemical resistant dielectric layer that is formed over the backside of the solar cell substrate. | 01-21-2010 |
| 20100015756 | HYBRID HETEROJUNCTION SOLAR CELL FABRICATION USING A DOPING LAYER MASK - Embodiments of the invention contemplate the formation of a high efficiency solar cell using a novel processing sequence to form a solar cell device. In one embodiment, the methods include forming a doping layer on a back surface of a substrate, heating the doping layer and substrate to cause the doping layer diffuse into the back surface of the substrate, texturing a front surface of the substrate after heating the doping layer and the substrate, forming a dielectric layer on the back surface of the substrate, removing portions of the dielectric layer from the back surface to from a plurality of exposed regions of the substrate, and depositing a metal layer over the back surface of the substrate, wherein the metal layer is in electrical communication with at least one of the plurality of exposed regions on the substrate, and at least one of the exposed regions has dopant atoms provided from the doping layer. | 01-21-2010 |
| 20100055822 | BACK CONTACT SOLAR CELLS USING PRINTED DIELECTRIC BARRIER - Embodiments of the invention contemplate the formation of a high efficiency solar cell using novel methods to form the active doped region(s) and the metal contact structure of the solar cell device. In one embodiment, the methods include the steps of depositing a dielectric material that is used to define the boundaries of the active regions and/or contact structure of a solar cell device. Various techniques may be used to form the active regions of the solar cell and the metal contact structure. | 03-04-2010 |
| 20110183458 | FORMING SOLAR CELLS USING A PATTERNED DEPOSITION PROCESS - Embodiments of the invention contemplate the formation of a high efficiency solar cell using novel methods to form the active doped region(s) and the metal contact structure of the solar cell device. In one embodiment, the methods include the steps of depositing a dielectric material that is used to define the boundaries of the active regions and/or contact structure of a solar cell device. Various techniques may be used to form the active regions of the solar cell and the metal contact structure. | 07-28-2011 |
Young Cha, San Diego, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090243951 | MULTI-LAYER ISOLATED MAGNETIC DIPOLE ANTENNA - A multi-layer isolated magnetic dipole (IMD) with improved bandwidth and efficiency characteristics to be used in wireless communications and other applicable systems. The multi-layer IMD antenna comprises an IMD element positioned above a ground plane, a conductive element positioned above a ground plane and coupled to the first portion having one or more slot regions being defined between the IMD element and the conductive element and one or more capacitive elements positioned across the one or more slot regions. The range of frequencies covered to be determined by the shape, size, and number of elements in the physical configuration of the components. | 10-01-2009 |
| 20100259456 | MULTI-LAYER REACTIVELY LOADED ISOLATED MAGNETIC DIPOLE ANTENNAA - A multi-layer reactively loaded isolated magnetic (IMD) dipole with improved bandwidth and efficiency characteristics to be used in wireless communications and other applicable systems. The multi-layer IMD antenna comprises a first element positioned above a ground plane, a second element positioned above a ground plane and coupled to the first portion. Reactive components are integrated into one or both elements to optimize the frequency response of the antenna. The range of frequencies covered to be determined by the shape, size, and number of elements in the physical configuration of the components. Portions of or the entire ground plane can be removed beneath the elements. | 10-14-2010 |