| Patent application number | Description | Published |
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| 20100196778 | MANUFACTURING METHOD OF POROUS METAL ELECTRODE FOR MOLTEN CARBONATE FUEL CELLS USING DRY PROCESS - The present invention provides a method of manufacturing a porous metal electrode for a molten carbonate fuel cell using a dry process. According to the method of manufacturing a porous metal electrode of the present invention, in the press process for controlling the thickness of dry-cast metal powder and rearranging the dry-cast metal powder, the microstructure of the porous metal electrode can be controlled, and the uniformity of the thickness of the porous metal electrode can also be controlled. Therefore, the method of manufacturing a porous metal electrode according to the present invention can be used to manufacture both an anode and a cathode. | 08-05-2010 |
| 20110250521 | METHOD OF MANUFACTURING ANODE FOR IN-SITU SINTERING FOR MOLTEN CARBONATE FUEL CELL - Disclosed herein is a method of manufacturing an anode for in-situ sintering for a molten carbonate fuel cell, in which an anode green sheet is prepared using a slurry, and then a reinforcing layer is placed on the anode green sheet and then pressed, thereby improving the mechanical stability of a fuel cell stack and the long term stability of an anode, and an anode manufactured using the method. | 10-13-2011 |
| 20110287333 | REINFORCED MATRIX IMPREGNATED WITH ELECTROLYTES FOR MOLTEN CARBONATE FUEL CELL AND FABRICATION METHOD THEREOF - The present invention relates to an electrolyte-impregnated, reinforced matrix for molten carbonate fuel cells and a manufacturing method thereof. According to the invention, the electrolyte-impregnated matrix, which comprises both the electrolyte and the reinforcing particles including a metal and an oxide, is manufactured by adding the electrolyte, as required per unit cell of a fuel cell, and the reinforcing particles including the metal and the oxide, to a slurry during the matrix preparation step, and subjecting the resulting slurry to a tape casting process. By doing so, the matrix stacking operation is facilitated, and the matrix manufacturing process is simplified. In addition, cracking caused by the difference in thermal expansion coefficient between an electrolyte sheet and the matrix can be suppressed, and thermal shock occurring during operation of the fuel cell stack can be reduced, thus improving the performance and lifetime of the fuel cell. | 11-24-2011 |
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| 20090241110 | VIRTUAL ENVIRONMENT SYSTEM AND METHOD FOR OPERATING THE SAME - A virtual environment system and a method of operating the same, the virtual environment system including: a virtual operating system (OS) unit to operate a virtual OS installed in a mobile storage medium in a host OS installed in a host computer, to attach a virtual resource included in the virtual OS to the host OS, and to perform arbitration so that a virtual process operated in the virtual OS uses the virtual resource; and a user interface unit to provide a virtual desktop screen so that a user can use the virtual process in the virtual environment provided by the virtual OS. | 09-24-2009 |
| 20110072420 | APPARATUS AND METHOD FOR CONTROLLING PARALLEL PROGRAMMING - A parallel programming adjusting apparatus and method are provided. Parameter sets are made by grouping parameters of a parallel programming model influencing the system performance, the parameter sets are combined among the groups, generating parameter combinations. Execution files are executed for the individual parameter combinations and a runtime of a parallel region for respective parameter combination is measured. An optimum parameter combination is selected based on the measured runtime. | 03-24-2011 |
| 20110106916 | APPARATUS AND METHOD FOR EXECUTING AN APPLICATION - Provided are an apparatus and method for executing an application. Using the apparatus and method, an application is executed in a terminal directly, or by receiving a computing service from a remote server. After an execution time and/or power consumption of when the application is executed in the terminal directly, and an execution time and/or power consumption when the computing service is received from the remote server are estimated, one of the application execution methods of the two cases may be selected according to the estimated values. The estimated values may be determined based on a state of the terminal, the quality of service (QoS) state of the remote server, and a characteristic of the application. | 05-05-2011 |
| 20110138236 | APPARATUS AND METHOD FOR PROVIDING VISUAL INTERFACE FOR INFORMATION OF ERROR GENERATED IN MULTITHREAD TESTING - A visual interface providing method for efficiently providing information about errors occurring in a multi-thread operation state. Error log information about at least one error generated during multi-thread processing of program code may be generated. The error log information may be converted into a markup language file according to a predetermined document type definition that specifies at least one information item used for a visual interface with respect to an error. The visual interface may be provided by rendering the markup language file, wherein the visual interface includes thread information including at least one of general information about at least one thread in which an error has occurred and error information about the error, and time information about a time period during which the at least one thread is executed. | 06-09-2011 |
| 20110154299 | APPARATUS AND METHOD FOR EXECUTING INSTRUMENTATION CODE - An instrumentation apparatus and method capable of adding an additional operation to an execution program, are provided. A processor for supporting instrumentation assigns an instrumentation bit to an instruction that includes instrumentation code that needs to be executed. The processor jumps to an address of a memory for execution of the instrumentation code, and stores the jump address in a register. If a fetched instruction includes the instrumentation bit, the processor jumps to the jump address stored in the register and executes the instrumentation code. | 06-23-2011 |
| 20110167413 | COVERAGE APPARATUS AND METHOD FOR TESTING MULTI-THREAD ENVIRONMENT - A coverage apparatus and method for testing a multi-thread environment is provided. The coverage apparatus and method analyzes an application to search for synchronization blocks, forcedly schedules an execution order of a plurality of threads including the detected synchronization blocks in such a manner as to induce execution conflicts of the synchronization blocks, and then executes the threads in the scheduled order to perform coverage of the corresponding application. | 07-07-2011 |
| 20110202903 | APPARATUS AND METHOD FOR DEBUGGING A SHARED LIBRARY - An apparatus and method for debugging a shared library are provided. By performing the shared library-based debugging as described herein, instead of application process-based debugging, the limit of physical memory may be reduced and debugging efficiency may be improved by un-mapping a virtual map page in application processes that are mapped with the physical and logical memory addresses of the shared library. | 08-18-2011 |
| 20110231813 | APPARATUS AND METHOD FOR ON-DEMAND OPTIMIZATION OF APPLICATIONS - An apparatus and method for optimizing an application to be executed in an execution environment of a client are provided. For example, on-demand optimizing of the performance of applications may be performed such that the applications are suitable for execution environments of various types of Consumer Electronic (CE) equipment, in order to distribute high performance applications. | 09-22-2011 |
| 20120059997 | APPARATUS AND METHOD FOR DETECTING DATA RACE - An apparatus and method for detecting a data race of a multithread system is provided. A thread may be divided into an open sub region or a closed sub region according to a vector clock and an execution state. In order to detect a data race before the execution is terminated, when an open sub region is converted to a closed sub region, a memory access event corresponding to the closed sub region is investigated and a memory access event having no parallel relation with an open sub region is deleted among memory access events having been subject to the investigation. | 03-08-2012 |
| 20120079460 | INSTRUMENTATION APPARATUS AND METHOD - Provided is an instrumentation apparatus and method for inserting an instrumentation function into a program. The instrumentation function may be inserted into code that is outside of a loop of a program or a system library function relevant to the program. | 03-29-2012 |
| 20120089785 | APPARATUS AND METHOD FOR DETECTING FALSE SHARING - A false sharing detecting apparatus for analyzing a multi-thread application, the false sharing detecting apparatus includes an operation set detecting unit configured to detect an operation set having a chance of causing performance degradation due to false sharing, and a probability calculation unit configured to calculate a first probability defined as a probability that the detected operation set is to be executed according to an execution pattern causing performance degradation due to false sharing, and calculate a second probability based on the calculated first probability. The second probability is defined as a probability that performance degradation due to false sharing occurs with respect to an operation included in the detected operation set. | 04-12-2012 |
| 20120089970 | APPARATUS AND METHOD FOR CONTROLLING LOOP SCHEDULE OF A PARALLEL PROGRAM - A compiling apparatus and method are provided. The compiling apparatus includes a first setting unit that sets a first parameter of a parallel programming model for a parallel region of a caller, a callee detection unit that detects a callee that is called by the caller and that has at least one loop region, and a second setting unit that sets a second parameter of the parallel programming model for the loop region of the callee using the first parameter. | 04-12-2012 |
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| 20110249468 | LIGHT EMITTING DEVICE AND LIGHT EMITTING DEVICE PACKAGE - A light emitting device includes a light emitting structure comprising a first conductivity type semiconductor layer, a second conductivity type semiconductor layer and an active layer disposed between the first conductivity type semiconductor layer and the second conductivity type semiconductor layer to emit a light of a first wavelength; and a re-emission layer disposed on the light emitting structure, the re-emission layer comprising a nitride semiconductor, wherein the re-emission layer absorbs the light of the first wavelength range and the re-emission layer emits a light of a second wavelength range longer than the first wavelength range, and the re-emission layer is configured of multi layers having different indium (In) compositions, respectively, and the indium content in the multi-layer is largest in a top layer of the multi-layers. | 10-13-2011 |
| 20120033444 | LIGHT EMITTING DEVICE, LIGHT EMITTING DEVICE PACKAGE, AND DISPLAY DEVICE THEREWITH - A light emitting device includes an active layer having quantum walls and quantum wells, a first conductive type semiconductor layer on one side of the active layer, a second conductive type semiconductor layer on the other side of the active layer, and an interfacial layer arranged between the active layer and the first conductive type semiconductor layer or between the active layer and the second conductive type semiconductor layer, wherein the interfacial layer includes barrier layers and basal layers provided between the barrier layers, wherein an energy bandgap of each of the barrier layers increases from the first conductive type semiconductor layer or the second conductive type semiconductor layer to an active layer direction linearly, and greatest energy bandgaps of the barrier layers are different from one another. | 02-09-2012 |
