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Hua Zhou
Hua Zhou, Pittsburgh, PA US
| Patent application number | Description | Published |
|---|---|---|
| 20080198738 | Thin film structure with controlled lateral thermal spreading in the thin film - An apparatus includes a magnetic layer, a heat sink layer, and a thermal resistor layer between the magnetic layer and the heat sink layer. The apparatus may be configured as a thin film structure arranged for data storage. The apparatus may also include an interlayer positioned between the magnetic layer and the thermal resistor layer. | 08-21-2008 |
| 20090073858 | HAMR Recording Head Having A Sloped Wall Pole - An apparatus includes a waveguide having an end adjacent to an air bearing surface, first and second poles positioned on opposite sides of the waveguide, and wherein the first pole includes a first portion spaced from the waveguide and a second portion extending from the first portion to the air bearing surface, with the second portion being structured such that an end of the second portion is closer to the waveguide than the first portion. | 03-19-2009 |
| 20100128579 | Sloped Pole For Recording Head With Waveguide - An apparatus having a first pole with a first side and a second side opposite from the first side, a second pole positioned on the first side of the first pole, and a waveguide positioned on the second side of the first pole wherein the waveguide has an end adjacent to an air bearing surface. The first pole includes a first portion spaced from the waveguide and a second portion extending from the first portion to the air bearing surface, with the second portion being structured such that an end of the second portion is closer to the waveguide than the first portion. | 05-27-2010 |
| 20100208378 | Bit Patterned Media With Embedded Near-Field Transducer - An apparatus includes a recording media including a substrate, a plurality of islands of magnetic material on the substrate, and a non-magnetic material between the islands, a recording head having an air bearing surface positioned adjacent to the recording media, and including a magnetic pole, and an optical transducer, wherein the optical transducer directs electromagnetic radiation onto recording media to heat portions of the recording media and a magnetic field from the magnetic pole is used to set the direction of the magnetization in the heated portions of the recording media, and a plurality of near-field transducers, each positioned adjacent to one of the islands to increase coupling between the electromagnetic radiation and the magnetic material. | 08-19-2010 |
| 20100214685 | Recording Head For Heat Assisted Magnetic Recording - An apparatus includes a waveguide having a core layer and an end adjacent to an air bearing surface, first and second poles magnetically coupled to each other and positioned on opposite sides of the waveguide, wherein the first pole includes a first portion spaced from the waveguide and a second portion extending from the first portion toward the air bearing surface, with the second portion being structured such that an end of the second portion is closer to the core layer of the waveguide than the first portion, and a heat sink positioned adjacent to the second portion of the first pole. | 08-26-2010 |
| 20100321815 | NOTCHED POLE DESIGN FOR HAMR RECORDING - A magnetic writer comprises a write pole and a near field transducer. The write pole has a leading edge, a trailing edge and a notch at the leading edge of the write pole. The near field transducer produces near field radiation. The near field transducer positioned in front of or at least partially within the notch. | 12-23-2010 |
| 20110096432 | Thin Film Structure With Controlled Lateral Thermal Spreading In The Thin Film - An apparatus includes a magnetic layer, a heat sink layer, and a thermal resistor layer between the magnetic layer and the heat sink layer. The apparatus may be configured as a thin film structure arranged for data storage. The apparatus may also include an interlayer positioned between the magnetic layer and the thermal resistor layer. | 04-28-2011 |
Hua Zhou, San Jose, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20100226441 | Frame Capture, Encoding, and Transmission Management - Example embodiments of the present disclosure provide techniques for improving the rendering and management of client desktops and the subsequent transmission to the remote client. The techniques may minimize the movement of frame data within the server, the amount of data to be compressed, the amount of data transmitted over the network, and the amount of data to be decompressed. Various embodiments are disclosed for merging rendering functions and encoding functions onto the same chip so that frame data does not need to be transferred, calculation of a tile-based checksum for determining which tiles have changed from frame to frame, the dropping of tiles waiting to be transmitted if network bandwidth or decode speed is limiting the transmission and an equivalent tile in a subsequent frame is available to replace it, and the transfer of the frame buffer into the chip from an external GPU using one of three modes. | 09-09-2010 |
| 20100231599 | Frame Buffer Management - Disclosed are methods and systems for tracking which data tiles have changed within an image frame. In an embodiment, each cell of a tile change list buffer may contain a frame number and updated when a tile is received from encoder. The frame number may be used as a base pointer for a particular frame buffer. When a frame is decoded, the contents of the tile change list buffer may be copied from the current tile change list buffer to the next buffer. This process may reduce memory traffic because the unchanged tile data does not have to be copied from frame to frame. | 09-16-2010 |
Hua Zhou, Waltham, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20090069250 | Inhibitors of Histone Deacetylase - The present invention relates to a novel class of compounds. These compounds can inhibit histone deacetylase and are suitable for use in selectively inducing terminal differentiation, and arresting cell growth and/or apoptosis of neoplastic cells, thereby inhibiting proliferation of such cells. Thus, the compounds of the present invention are useful in treating a patient having a tumor characterized by proliferation of neoplastic cells. The compounds of the invention may also be useful in the prevention and treatment of TRX-mediated diseases, such as autoimmune, allergic and inflammatory diseases, and in the prevention and/or treatment of diseases of the central nervous system (CNS), such as neurodegenerative diseases. The present invention further provides pharmaceutical compositions comprising the compounds of the instant invention and sale dosing regimens of these pharmaceutical compositions, which are easy to follow, and which result in a therapeutically effective amount of these compounds in vivo. | 03-12-2009 |
| 20100093665 | SILYLATED PIPERIDINE DERIVATIVES - Compounds of formula I: I wherein at least one of R4 and R5 comprises Si(R6)3 as a substituent selectively attenuate production of Aβ(1-42) and hence find use in treatment of Alzheimer's disease and related conditions. | 04-15-2010 |
| 20100222320 | TRIAZOLE DERIVATIVES FOR TREATING ALZHEIMER'S DISEASE AND RELATED CONDITIONS - Compounds of formula I: Selectively attenuate production of Aβ(1-42) and hence find use in treatment or prevention of diseases associated with deposition of Aβ in the brain, in particular Alzheimer's disease. | 09-02-2010 |
Hua Zhou, Shenzhen CN
| Patent application number | Description | Published |
|---|---|---|
| 20100082154 | UNIFORM TURNOVER MECHANISM AND METHOD FOR CONTROLLING THE SAME - A uniform turnover apparatus comprises a turnover body, a linear advance device, and a fixed base. The linear advance device has a fixed end and a movable end. The fixed end is turnably provided on the fixed base by a first fulcrum. The turnover body is movably connected with the movable end of the linear advance device by a second fulcrum. The turnover body is turnably provided on the fixed base by a third fulcrum. The first, the second, and the third fulcra form a triangle. The uniform turnover apparatus comprises a control device connected with the linear advance device. The control device acquires an actual angular velocity at which the turnover body is turned, and compares the actual angular velocity with a set angular velocity, and according to the comparison, adjusts the linear velocity of the linear advance device in real time, so that the actual angular velocity of the turnover body approximates or equals to the set angular velocity. The apparatus can make the turnover body turn placidly and effectively reduce the impact force during turning over. | 04-01-2010 |
Hua Zhou, Osaka-Shi JP
| Patent application number | Description | Published |
|---|---|---|
| 20100055548 | Secondary Battery with a Spirally-Rolled Electrode Group - An electrode group E in which a positive electrode | 03-04-2010 |
Hua Zhou, Shanghai CN
| Patent application number | Description | Published |
|---|---|---|
| 20090000392 | FLOW SIMULATING CIRCUIT FOR TESTING OF FLOWMETERS - A simulating circuit ( | 01-01-2009 |
| 20110263513 | Pharmaceutical Being Used For Treating Cancer and Fibrosis Disease and the Composition and Uses Thereof - Provided is the composition of a peptide and its mutagenic version, or other derivatives with the same 3-D structure with activity to bind the extracellular domain of PDGFR-α, or -β, but does not dimerize by itself, wherein said peptide comprises the sequence shown as SEQ ID NO: 1, 2 or 3. Also provided is the composition of the nucleotide sequence encoding said peptide and its derivatives, and the usage of said peptide and derivatives of the peptide in preparation of medicine for the prevention and treatment of fibrosis diseases, such as liver, kidney, and lung fibrosis, primary cancer, and cancer metastasis, especially stomach cancer, liver cancer, breast cancer, and lung cancer. | 10-27-2011 |
Hua Zhou, Kokomo, IN US
| Patent application number | Description | Published |
|---|---|---|
| 20110199060 | VOLTAGE AND CURRENT REGULATION METHOD FOR A TWO-STAGE DC-DC CONVERTER CIRCUIT - A control methodology for a two-stage PWM DC-DC conversion system, with transformer-isolation, in which the converter circuit input voltage is compared to a set voltage calibrated as a function of the desired output voltage and the maximum voltage conversion ratio provided by the second-stage converter. When the input voltage is above the set voltage, the second-stage converter is controlled to provide both output voltage regulation during normal operation and output current limiting during over-current conditions. However, when the input voltage is below the set voltage, the first-stage converter is controlled to provide output voltage regulation with minor output current limiting, and the second-stage converter is controlled to provide extended output current limiting independent of the input voltage. | 08-18-2011 |
Hua Zhou, Acton, MA US
| Patent application number | Description | Published |
|---|---|---|
| 20110245205 | AMINOPYRIMIDINES AS SYK INHIBITORS - The present invention provides novel pyrimidine amines of formula (I) which are potent inhibitors of spleen tyrosine kinase, and are useful in the treatment and prevention of diseases mediated by said enzyme, such as asthma, COPD and rheumatoid arthritis. | 10-06-2011 |
Hua Zhou, Hong Kong CN
| Patent application number | Description | Published |
|---|---|---|
| 20110300243 | DISINFECTANT MAKING AIR FRESH AND PREPARATION AND METHOD AND USE THEREOF - The air-refreshing disinfectants currently sold in the market mostly contain artificially synthesized chemical disinfectants. Frequent exposure to the air containing such chemicals may be somewhat harmful to the human body. Therefore the present invention provides an air-refreshing disinfectant, and in particular an air-refreshing disinfectant which is not chemically synthesized and takes natural materials as raw materials and traditional Chinese medicinal volatile oils as main effective ingredients. It is characterized by bacteriostatic and antiviral effects, long-lasting fragrance and cost-effectiveness, and is beneficial to human health. To achieve this objective, the present invention, by taking advantage of the bacteriostatic, antiviral and fragrant characteristics of traditional Chinese medicinal volatile oils, employs specific combinations of eucalyptus oil, clove oil, patchouli oil, forsythia oil and schizonepeta oil as the active ingredients of the air-refreshing disinfectant. | 12-08-2011 |