Abstract: A fluid supply apparatus for a centrifuge, which supplies a fluid to a centrifuge chamber of the centrifuge is provided. The fluid supply apparatus includes a nozzle unit configured to supply the fluid, a nozzle moving unit movable between an inside or an outside of the centrifuge, a nozzle receiving unit to supply the fluid to the centrifuge chamber by seating the nozzle moving unit, and a fixing unit coupled to the nozzle moving unit such that the nozzle moving unit is movable, and fixed to the centrifuge.

Abstract: A fluid disposing system includes a centrifugal separator that centrifugally separates a liquid that is supplied, a reagent injecting apparatus coupled to the centrifugal separator and that injects a reagent into the centrifugal separator, a reagent supply module that supplies the reagent to the reagent injecting apparatus and a pipetting module provided on an upper side of the centrifugal separator and that feeds the fluid to the centrifugal separator.

Abstract: Disclosed is a fluid disposing system including a centrifugal separator that centrifugally separates a liquid that is supplied, a reagent supply module provided on one side of the centrifugal separator and that supplies a reagent to the centrifugal separator, a pipetting module provided at an upper portion of the centrifugal separator and that feeds a fluid to the centrifugal separator, a feeding module coupled to one side of the pipetting module, and that moves the pipetting module in an X axis direction and a Y axis direction corresponding to a horizontal direction, and a Z axis direction that is perpendicular to the horizontal direction, and a separation module including a magnetic bead for magnetically separating a material that has been primarily separated by the centrifugal separator.

Abstract: A chamber for centrifugal separation includes a chamber body having an upper opening and a lower opening opposite to the upper opening, an upper cover having an upper injection port and mounted on a chamber main body to cover the upper opening, a lower cover having a lower injection port and mounted on the chamber body to cover the lower opening, a receiving space provided in the chamber main body, and including a first receiving part communicating with the lower injection port and an extracting part extending upward from the first receiving part and having a section area smaller than a sectional area of the first receiving part, and a remaining liquid receiving space provided in the chamber main body to receive a material flowing over the receiving space, as the material is injected into the receiving space from the lower injection port.

Abstract: A chamber for centrifugal separation includes a main body including a first opening and a second opening opposite to the first opening, a first cover coupled to the main body to close the first opening and including a first injection port to inject a material, a second cover coupled to the main body to close the second opening and including a second injection port to inject a material, and a filter device provided inside the main body and interposed between the first injection port and the second injection port, to prevent the material injected into the first injection port from being mixed with the material injected into the second injection port.

Abstract: A rotor for a centrifuge includes a main body to rotate about a rotating axis extending in a vertical direction, a first chamber coupled to the main body to be rotatable about a first axis perpendicular to a direction parallel to the vertical direction, and having a first space to receive a material, and a second chamber coupled to the main body to be rotatable about a second axis parallel to the first axis and having a second space to receive a material. The first space and the second space have mutually different sizes, and the center of mass of the rotor is positioned on the rotating axis.

Abstract: The present invention relates to managing a UNITY file in a mobile platform in order to forestall a UNITY library executable in a mobile platform from being analyzed by reverse engineering and decompiling and provides an apparatus for managing a UNITY file in a mobile platform comprising a file extracting section that extracts a UNITY library file from a UNITY application; an encrypting section that encrypts a programming library file in the UNITY library file thus extracted and creates an encrypted programming library file; a file creating section that creates a decrypting library to decrypt the encrypted programming library file and creates a secured UNITY application using the decrypting library and the encrypted programming library file; and a file executing section that, upon request to execute the secured UNITY application, executes the secured application by decrypting the encrypted programming library file using the decrypting library.

Abstract: The present invention relates to an apparatus for managing an APK file in the Android platform in order to forestall an executable file in an APK file from being analyzed by reverse engineering or decompiling that comprises a file reader that reads an original .dex file in the APK file, a file modifier that modifies the original .dex file the file reader has read and stores the modified .dex file in a readable folder in the APK file, a file creator that accesses the folder to read and restore the original .dex file, creates a temporary .dex file that is can be loaded onto memory and adds the temporary .dex file to the APK file in order to create a protected APK file and a file executer that reads from the folder and restores, if the Android platform requests the protected APK file to be executed, the modified original .dex file by executing the temporary .dex file and loads the restored original .dex file onto memory in order to execute the protected APK file.

Abstract: The present invention relates to managing a Unity file in a mobile platform in order to forestall a Unity library executable in a mobile platform from being analyzed by reverse engineering and decompiling and provides an apparatus for managing a Unity file in a mobile platform comprising a file extracting section that extracts a Unity library file from a Unity application; an encrypting section that encrypts a programming library file in the Unity library file thus extracted and creates an encrypted programming library file; a file creating section that creates a decrypting library to decrypt the encrypted programming library file and creates a secured Unity application using the decrypting library and the encrypted programming library file; and a file executing section that, upon request to execute the secured Unity application, executes the secured application by decrypting the encrypted programming library file using the decrypting library.

Abstract: A method of recognizing a barcode of a deposition mask, includes: receiving a barcode image corresponding to the barcode, the barcode image being associated with a lighting environment; determining that the barcode image is not recognizable; generating, in response to determining that the barcode image is not recognizable, one or more control signals configured to modify the lighting environment; and causing, at least in part, a second barcode image to be generated in association with a modified lighting environment.

Abstract: The present invention relates to an apparatus for managing an APK file in the Android platform in order to forestall an executable file in an APK file from being analyzed by reverse engineering or decompiling that comprises a file reader that reads an original .dex file in the APK file, a file modifier that modifies the original .dex file the file reader has read and stores the modified .dex file in a readable folder in the APK file, a file creator that accesses the folder to read and restore the original .dex file, creates a temporary .dex file that is can be loaded onto memory and adds the temporary .dex file to the APK file in order to create a protected APK file and a file executer that reads from the folder and restores, if the Android platform requests the protected APK file to be executed, the modified original .dex file by executing the temporary .dex file and loads the restored original .dex file onto memory in order to execute the protected APK file.

Abstract: A method of recognizing a barcode of a deposition mask, includes: receiving a barcode image corresponding to the barcode, the barcode image being associated with a lighting environment; determining that the barcode image is not recognizable; generating, in response to determining that the barcode image is not recognizable, one or more control signals configured to modify the lighting environment; and causing, at least in part, a second barcode image to be generated in association with a modified lighting environment.

Abstract: An actuator latch system of a hard disk drive keeps an actuator of the hard disk drive in place in a state in which a read/write head mounted to a swing arm of the actuator is parked. The latch system has first and second protrusions at upper and lower parts of a rear end portion of the swing arm, and a latch lever having first and second hooks at upper and lower parts of a leading end of the lever. The latch lever, like the actuator, is mounted to a base of the hard disk drive so as to be rotatable about a respective axis.

Abstract: A suspension assembly and an actuator having the same, which are of a hard disk drive (HDD). The suspension assembly includes a load beam coupled to an end of a swing arm of an actuator; a flexure attached to the load beam to support the slider; and a tip-tab which extends from a front end of the load beam to contact a ramp when the read/write head is parked, wherein a width of a contact part of the tip-tab that contacts the ramp is wider than other parts of the tip-tab. A width of a part of the tip-tab engaged with the load beam and a width of a front part of the tip-tab are smaller than the width of the contact part. The width of the tip-tab increases gradually from the front end of the load beam up to the contact part, and decreases gradually after the contact part.

Abstract: An FPC holding mechanism of an actuator assembly of a hard disk drive (HDD) includes an FPC holder protruding from an arm-mold of the actuator assembly, and an FPC clip mounted to the FPC holder so as to be rotatable. The FPC holder defines a guide groove into which the FPC is inserted and a first side support plate facing one side surface of the FPC. The FPC clip includes a second side support plate juxtaposed with the first side support plate and facing the other side surface of the FPC, and at least two clip arms extending in a horizontal direction over upper and lower edges of the FPC, respectively. At least one of the clip arms has a hook hooked onto the first side support plate. The FPC holding mechanism thus prevents a portion of the FPC from moving in vertical and horizontal directions.

Abstract: An actuator latch mechanism of a hard disk drive (HDD) includes a latch lever and a magnetic latch carried by the latch lever. The latch lever is mounted to a base of the HDD so as to be rotatable and prevents an actuator arm from rotating from a position, at which a read/write head carried by the actuator arm is parked, to a read/write position at which the read/write head is located over a recording surface of a disk. A bobbin on which a VCM coil is provided extends from a rear end of the actuator arm. A permanent magnet of the VCM is fixed to the base as juxtaposed with the bobbin.

Abstract: An actuator latch system of a hard disk drive selectively locks in place and releases a rotatable swing arm having a front end portion supporting a magnetic head and a rear end portion on which a voice coil motor (VCM) coil is disposed. The actuator latch system includes a notch in the rear end portion of the swing arm, and a rotatable latch lever having a front end portion including a hook and a magnet. The hook is received in the notch in the rear end portion of the swing arm to arrest rotation of the swing arm in a predetermined direction. The magnet of the latch lever faces a section of the VCM coil such that when the hard disk drive is started, the latch lever is rotated by a force generated due to current flowing through the section of the VCM coil faced by the magnet and the magnetic field generated by the magnet. The rotation of the latch lever prevents the hook from interfering with the rotation of the swing arm in the predetermined direction.

Abstract: A method and an apparatus for improving performance of a hard disk drive at low temperature are provided. The method includes: measuring an internal temperature of the hard disk drive; checking whether a measured internal temperature is not more than a predetermined critical temperature; if the measured internal temperature is not more than the predetermined critical temperature, driving a motor of the hard disk drive for a predetermined time and proceeding to the operation of the measuring of the internal temperature of the hard disk drive; and if the measured internal temperature is greater than the predetermined critical temperature, determining that reading/writing operations with respect to the hard disk drive are available.

Abstract: An actuator latch mechanism of a hard disk drive (HDD) includes a latch lever and a magnetic latch carried by the latch lever. The latch lever is mounted to a base of the HDD so as to be rotatable and prevents an actuator arm from rotating from a position, at which a read/write head carried by the actuator arm is parked, to a read/write position at which the read/write head is located over a recording surface of a disk. A bobbin on which a VCM coil is provided extends from a rear end of the actuator arm. A permanent magnet of the VCM is fixed to the base as juxtaposed with the bobbin.

Abstract: In one embodiment, the method includes modifying data being copied such that portions of the data that include defects are replaced with dummy data. For example, a defective portion of the data is detected during a copy operation, and the data being copied is modified such that detected defective portions of the data are replaced with the dummy data.