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Hirasaki
George J. Hirasaki, Bellaire, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20110247966 | Recovery and Separation of Crude Oil and Water from Emulsions - A composition and method demulsify a produced emulsion from anionic surfactants and polymer (SP) and alkali, surfactants, and polymer (ASP). The produced emulsion is demulsified into oil and water. In one embodiment, the composition includes a surfactant. The surfactant comprises a cationic surfactant, an amphoteric surfactant, or any combinations thereof. | 10-13-2011 |
George Jiro Hirasaki, Bellaire, TX US
| Patent application number | Description | Published |
|---|---|---|
| 20100243534 | SILICATES ADDITION IN BITUMEN FROTH TREATMENT - A method for processing a bitumen froth comprising bitumen, water and solids including fine solids for reducing the solids concentration in diluted bitumen is provided comprising diluting the bitumen froth with a hydrocarbon diluent to form a dilfroth; adding a sufficient amount of a silicate to the dilfroth to cause a substantial amount of fine solids to associate with the water instead of the diluted bitumen; and allowing the diluted bitumen to separate from the water containing the substantial amount of fine solids to produce a dilbit having less than 3 percent by weight solids. | 09-30-2010 |
Kitt N. Hirasaki, Studio City, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090193034 | MULTI-AXIS, HIERARCHICAL BROWSER FOR ACCESSING AND VIEWING DIGITAL ASSETS - A digital asset browsing system allowing users to access assets in varying ways and along differing axial directions. The system includes data storage or memory devices storing digital assets (e.g., assets associated with a digital work such as an animated film). A client computing device or workstation accesses the data storage over a communications network and includes a processor, an input device for allowing a user to input data including assets queries, selections of displayed assets, and axial expansion requests, and a monitor for displaying a graphical user interface. A multi-axis hierarchical browser is run by the client device and displays in the user interface a first browser window with information corresponding to a first set of the digital assets and displays a second browser window including information corresponding to a second set of the digital assets related to the first set of assets by a user selected relationship. | 07-30-2009 |
Takeo Hirasaki, Tokyo JP
| Patent application number | Description | Published |
|---|---|---|
| 20120042658 | Fuel supply system for gas turbine combustor and fuel supply method for gas turbine combustor - A consumption amount of high-calorific gas such as coke oven gas (COG) during operation of a gas turbine is reduced, halt of the gas turbine due to clogging of a pilot system, a malfunction of a compressor which compresses high-calorific gas is prevented, and reliability of the gas turbine is improved. When operation of the gas turbine ( | 02-23-2012 |
Yasuyuki Hirasaki, Kanagawa JP
| Patent application number | Description | Published |
|---|---|---|
| 20090238018 | Integrated circuit including Built-In Self Test circuit to test memory and memory test method - An integrated circuit includes multiple memory circuits including memory cell arrays different in size, a BIST circuit which has a cell sequential transition test processor and which outputs a test cell address, a transition direction specification signal and an active signal. The integrated circuit has adjustment circuits which are provided respectively for the memory circuits and which replace the test cell address with the test cell address in a memory cell array area, or which convert the active signal into a signal indicating non-execution when the test cell address outputted from the BIST circuit corresponds to a cell in a virtual cell array being in an area outside the memory cell array. | 09-24-2009 |