Abstract:
A system for cache synchronization includes a data managing unit and a storage medium. The data managing unit is configured to control storing of data of a buffer cache of the storage medium, in response to an event signal received from a host, by classifying the data of the buffer cache into random data and sequential data. The storage medium includes a first area and a second area, and is configured to store the random data and an address information map in the first area, and to store the sequential data in the second area.
Abstract:
A method of writing data to a flash memory in a system includes; receiving write data to be written in the flash memory, determining whether the received write data is random write data or sequential write data, if the received write data is sequential write data, then directly writing the received write data to the flash memory, and if the received write data is random write data, then writing the received write data to the random write cache, and flushing the random write data from the random write cache to the flash memory during idle periods for the flash memory.
Abstract:
A system for cache synchronization includes a data managing unit and a storage medium. The data managing unit is configured to control storing of data of a buffer cache of the storage medium, in response to an event signal received from a host, by classifying the data of the buffer cache into random data and sequential data. The storage medium includes a first area and a second area, and is configured to store the random data and an address information map in the first area, and to store the sequential data in the second area.
Abstract:
A method and system for storing information on a search result selected by a user with respect to a predetermined query, reflecting the user's preference by utilizing the information when the user inputs an identical query and requests a search, and providing a personalized search result in which user preferences are reflected. More particularly, a personalized search method and system utilizing favorites of a web browser in which a personalized search result is provided to each user by utilizing information on a website that the user bookmarked as the user's favorites is provided. According to the present invention, there is provided a personalized search service method and system which can provide a user with a personalized search service, even when user information is not stored in a search server and also, even when the user does not log in.
Abstract:
FIG. 1 is a front view of a swaddle suit of the present invention in a fully closed position. FIG. 2 is a back view thereof. FIG. 3 is a front view of the swaddle suit with the bottom portion open. FIG. 4 is a front view of the swaddle suit with the left front side and bottom portion open. FIG. 5 is a front view of the swaddle suit in a fully open position; and, FIG. 6 is a back view thereof.
Abstract:
The present invention relates to an apparatus for atomizing molten slag and recovering valuable metals, and more particularly to an apparatus for atomizing molten slag and recovering valuable metals, which enables molten slag of a blast furnace or a converter or an electric furnace to be atomized and valuable metals to be recovered.
Abstract:
A memory device and a method of enabling performance of special operations by an application specific to the memory device are provided. The method includes performing at least one of a first authentication operation and a second authentication operation of the memory device using at least one normal command received from the application according to at least one predefined rule, respectively, the first and second authentication operations indicating whether the memory device includes a plurality of special operations; and receiving from the application a first normal command with a starting logical sector number of a dummy file and a second normal command with a last logical sector number of the dummy file, enabling determination of whether the at least one of the first authentication operation and the second authentication operation of the memory device is successful.
Abstract:
An apparatus for manufacturing a micro lens array, wherein lenses having various standards are easily manufactured by forming a micro lens array by adjusting a vacuum condition in a vacuum chamber. The apparatus including: a vacuum chamber including a vacuum space therein; a vacuum unit for forming a vacuum inside the vacuum chamber; an upper frame disposed inside the vacuum chamber and to which a substrate is installed on a lower surface of the upper frame; an elevator for ascending and descending the upper frame; a lower frame disposed below the upper frame; a master plate disposed on the lower frame and includes a plurality of molding grooves on an upper surface of the master plate; and a heater installed to a side of the master plate to heat up the master plate.
Abstract:
Disclosed is a percussion lock installed on a firearm, and more particularly, to a percussion lock wherein the hammer is operated through a link member so that operation of the firearm is possible in a small area, making it possible to design a firearm flexibly and reducing the volume and weight of the firearm. According to the present invention, the percussion lock installed on a firearm to fire a bullet by hitting a firing pin comprises a housing mounted in fixed state to a firearm, a hammer installed on the upper part of the housing for hitting a firing pin, a link member linking the hammer and the housing so that the hammer moves on a curve maintaining horizontal state, and an elastic member supporting the link member with elastic force.
Abstract:
A junction box has a PCB, on which fuses, relays, and a control and communication unit are mounted. The PCB is provided with upper and lower surfaces, on which a first connector and a second connector are respectively positioned. Further, the junction box includes a cover covering the PCB in such a way as to expose the fuses, the first connector, and the second connector. Since the fuses, the relays, and the control and communication unit are mounted on a single board, the junction box reduces manufacturing costs of the board, reduces size and weight of the board, and effectively performs communication with external electronic modules.