Abstract: In a method for verifying the integrity of first to Nth binaries (N is a natural number greater than or equal to 2), the method may comprise: loading the first to Nth binaries into a main memory in order to execute the binaries; verifying a self hash to verify, by the Kth binary (K=1, . . . , N-1) which has been loaded into the main memory, the integrity thereof by using a hash; and verifying a link hash by setting any one of the first to Kth binaries as a verification binary and setting a (K+1)th binary to be loaded into the main memory as a binary to be verified so that the verification binary verifies the integrity of the binary to be verified by using a hash.

Abstract: Disclosed is a method for providing security of a program made in a script language.

Abstract: A security system using home gateway alliance includes an alliance management server which includes a gateway registration unit which registers at least one of position information and IP (Internet Protocol) information of a home gateway upon making a request for registration of the home gateway; and an alliance management unit which, in response to a request for alliance from a user terminal of the home gateway registered with the gateway registration unit, sets an alliance relationship between the home gateway having made the request for alliance and other home gateways adjacent to the home gateway having made the request for alliance.

Abstract: Disclosed is a method of manufacturing a golf ball having a multilayer structure. The method uses a forming apparatus including an upper mold, a lower mold, and an intermediate mold. The upper mold and the lower mold include a plurality of hemispheric cavities, respectively. The intermediate mold includes a plurality of protrusions having smaller diameters than those of the cavities, on a top and a bottom to correspond to the cavities.

Abstract: The present invention relates to a poly(ethylene-aliphatic diene)-g-polystyrene-based copolymer having an improved mechanical property and heat resistance, and a method for preparing the same. More particularly, the present invention relates to a poly(ethylene-aliphatic diene)-g-polystyrene-based copolymer, which includes an ethylene-aliphatic diene copolymer as a soft segment and a polystyrene-based polymer grafted to the soft segment as a hard segment, and a method for preparing the same. The poly(ethylene-aliphatic diene)-g-polystyrene-based copolymer has elasticity equivalent to that of SBS or SEBS, and improved mechanical properties such as tensile strength and heat resistance, thereby being used as a substituent for SBS or SEBS.

Abstract: Disclosed are methods for verifying the integrity of a dynamic code using a hash and for generating a hash registry for the verification. Provided is the method for generating a hash registry for verification of the integrity of a dynamic code using a hash, comprising: a step for setting a security tag only for a specific function which is a part of program and requires security; a binary generation step for generating a binary by compiling a source code including at least one function to which the security tag is applied; a hash code extraction step for extracting a hash code for a code block of the specific function, if the binary is searched and the security tag is detected; and a hash registry generation step for generating a hash registry including the hash codes for at least one function generated in the has code extraction step.

Abstract: The present invention relates to a composite material for a transport, including a polypropylene resin and a carbon long fiber, and more particularly, to a fiber reinforced composite material composition for a transport including 40-90 wt % of a polypropylene resin, 5-60 wt % of a carbon long fiber having a fiber diameter of 1-50 ?m and a weight average fiber length of 20-150 mm, and 0.3-10 wt % of a compatibilizer. The compatibilizer includes one selected from the group consisting of an ionomer, a copolymer of propylene-polar monomer, a modification water added polymer and combinations thereof. The composite material has improved interface properties between the polypropylene resin and the carbon long fiber owing to a specific compatibilizer, improved rigidity, impact resistance and heat resistance, and may be applied to various fields requiring the fiber reinforced composite material as well as various transports including an automobile.

Abstract: Embodiments of an ultrasound system for detecting a posture of a user and providing an optimal ultrasound image for the posture of the user are disclosed. The ultrasound system includes a display unit including a sensing unit installed in one side of a monitor. The sensing unit detects a position of a user, a distance between the user and the monitor, a height of the user with respect to the monitor and a viewing angle of the user toward the monitor to thereby form and output sensing signals corresponding thereto. The ultrasound system further includes a processing unit coupled to the sensing unit. The processing unit forms the ultrasound image by using ultrasound data and performs optimal image processing for the posture of the user upon the ultrasound image based on the sensing signals.

Abstract: A controlled-release composition and controlled-release microspheres containing an exendin as an active ingredient, and a method of preparing the same are provided. More specifically, a controlled-release composition containing an exendin as an active ingredient, a biodegradable polymer with a specific viscosity, and coating materials, having high bioavailability and showing sustained release of the active ingredient in an effective concentration for a certain period without an excessive initial burst of the active ingredient; controlled-release microspheres containing a core including an exendin as an active ingredient and a biodegradable polymer, and a coating layer coating the core; and a method of preparing controlled-release microspheres including the steps of mixing an exendin, a biodegradable polymer, and a solvent, removing the solvent from the mixture to prepare hardened microspheres, and coating the hardened microspheres to form a coating layer on the surface of each microsphere, are provided.

Abstract: A lateral flow atomic layer deposition device according to an exemplary embodiment of the present invention eliminates a gas flow control plate in a conventional lateral flow atomic layer deposition device and controls shapes of a gas input part and a gas output part in a reactor cover to make a gas flow path to a center of a substrate shorter than a gas flow path to an edge of the substrate and thereby increase the amount of gas per unit area flowing to the center of the substrate. Therefore, film thickness in the center of the substrate in the lateral flow reactor increases.

Abstract: The positive displacement clutch includes: a clutch disc mounted on an output shaft connected with a load such as a wheel, and having a plurality of vanes arranged with predetermined intervals around its outer side; a clutch casing accommodating the clutch, connected and rotated with an input shaft connected with an engine, and having a plurality of spaces in a cylinder divided by the disc vanes; a piston actuator formed on the clutch casing, rotating with the clutch casing, having a piston roller that comes in contact with the clutch disc, and transmitting rotation of the clutch casing to the clutch disc or not; a magnetic member disposed in the clutch casing and connected with the piston actuator; and a magnetic force generator mounted on an output shaft at a side of the disc casing and operating the piston actuator.

Abstract: A method of operating an electronic device is provided. The method includes transmitting, by the electronic device, a control signal for controlling a microphone sensitivity of a hearing aid, to the hearing aid, and transmitting a reception signal from a counterpart electronic device to the hearing aid.

Abstract: A light amount adjusting apparatus includes: a two-dimensional (2D) aperture assembly that adjusts an opening area of a via hole through which light is transmitted; a three-dimensional (3D) aperture plate that forms a first opening and a second opening by blocking a part of the via hole, or moving to outside of the via hole to open the via hole; a first shielding plate that is movable to open or close the first opening; and a second shielding plate that is movable so as to close the second opening when the first shielding plate opens the first opening and to open the second opening when the first shielding plate closes the first opening.

Abstract: A method of programming a storage device comprises determining whether at least one open page exists in a memory block of a nonvolatile memory device, and as a consequence of determining that at least one open page exists in the memory block, closing the at least one open page through a dummy pattern program operation, and thereafter performing a continuous writing operation on the memory block.

Abstract: Disclosed is a poly(ethylene-aliphatic diene) copolymer having superior miscibility, adhesivity, printability and scratch resistance, compared to conventional TPO based TPEs or SBC TPEs, by introducing a variety of functional groups to an end portion of the ethylene-aliphatic diene copolymer such that the poly(ethylene-aliphatic diene) copolymer may be utilized in a variety of fields, and a method thereof.

Abstract: According to example embodiments, a read method of a nonvolatile memory device includes Disclosed is a read method of a nonvolatile memory device which includes selecting one of a plurality of vertical strings in a nonvolatile memory device, judging a channel length between a common source line and a selected one of the plurality of vertical strings, selecting a sensing manner corresponding to the judged channel length, and performing a sensing operation according to the selected sensing manner. The plurality of vertical strings may extend in a direction perpendicular to a substrate of the nonvolatile memory device.

Abstract: A 3D semiconductor memory device including a plurality of memory cell strings, includes a substrate and a channel that extends from the substrate. Memory cells may be disposed in layers in which the diameter of the channel varies. A programming verification operation may be carried out in a sequence whereby memory cells more likely to fail in programming are verified before attempting to verify memory cells that are less likely to fail programming. In an exemplary embodiment, the verification operation is performed on a memory cell disposed in a layer associated with a larger-diameter channel before performing the verification on a memory cell disposed in a layer associated with a smaller-diameter channel. In an exemplary embodiment, if a verification process detects a programming failure, the verification of subsequent memory cells is cancelled.

Abstract: Position sensor assemblies having compact structures and capable of precisely sensing a position change, and optical devices including the same are disclosed. A position sensor assembly is provided that includes: a sensing unit that outputs a signal varying as a magnetic force varies; and a magnet spaced apart from the sensing unit and i movably disposed with respect to the sensing unit, and comprising protrusion units of opposite polarities that protrude from each end portion of the magnet in one surface of the magnet toward the sensing unit.

Abstract: A method for controlling a hearing aid using a portable terminal is provided. The method includes taking a photo, generating a control signal to control a hearing mode of the hearing aid according to an analysis of a surrounding condition based on the photo, and transmitting the control signal to the hearing aid.

Abstract: A deposition apparatus according to an exemplary embodiment of the present invention is a lateral-flow deposition apparatus in which in which a process gas flows between a surface where a substrate is disposed and the opposite surface, substantially in parallel with the substrate. The lateral-flow deposition apparatus includes: a substrate support that moves up/down and rotates the substrate while supporting the substrate; a reactor cover that defines a reaction chamber by contacting the substrate support; and a substrate support lifter and a substrate support rotator that move the substrate support.