Abstract: A memory system includes; a main board having memory bus with a wiring line communicating a signal from a memory controller mounted on the main board, first and second module sockets mounted on the main board and connecting the wiring line to first and second memory modules respectively inserted into the first and second module sockets, where the first memory module includes a first electrode connected to the wiring line and the second memory module includes a second electrode connected to the wiring line, and first and second stub resistors disposed on the main board and arranged as primary dual-branching stub resistors forming a T-branch connection structure between the first and second electrodes and a branching node connected to the wiring line.

Abstract: A biochip and a biochip scanning method and apparatus using phase changes are provided, wherein a laser beam is radiated to a biochip having immobilized probes placed thereon to cause a phase change in a phase change layer located under the biochip and the reflectance on the phase change layer according to the phase change is detected to allow reproduction or recording of bio information on the biochip. A phase change biochip and a phase change detection method using phase changes based on resistance detection are also provided, wherein the resistance between two electrodes connected respectively to both ends of a phase change layer including a bio spot where a phase change occurs is measured so that it is possible to easily detect phase changes in the biochip based on changes in the resistance.

Abstract: The present invention utilizes a principle in which, in a state in which metal nano-particles are attached to target probes and used as markers, and the metal nano-particles have a proper density according to a bio reaction between the target probes and fixed probes, when the metal nano-particles are irradiated with a laser beam having a proper intensity from the optical pick-up head, a higher optical energy is delivered to the phase change layer by an optical amplification effect caused by the metal nano-particles, thereby better inducing an amorphous-to-crystalline phase change.

Abstract: The invention provides a thermal-emitting memory module, a thermal-emitting module socket, and a computer system comprising the thermal-emitting memory module and the thermal-emitting module socket. An embodiment of the thermal-emitting module includes: a module substrate having electrically-conductive traces; and a semiconductor device disposed on the module substrate and coupled to the electrically-conductive traces, the module substrate including a thermal-emitting component disposed in proximity of the semiconductor device without directly contacting the semiconductor device.

Abstract: A spinal stabilization apparatus can reduce side effects from occurring in free spines adjacent to stiffly stabilized spines and reduce additional injury on a patient by easily extending new rod to adjacent, free spines without removing pre-installed spinal stabilization apparatus during re-surgery. According to one embodiment of the present invention, is provided a spinal stabilization apparatus comprising: at least one first stabilization member which is installed to a first spine; at least one second stabilization member which is installed to a second spine adjacent to the first spine; and a rod comprising one end engaged with the first stabilization member, the other end engaged with the second stabilization member, and a convolution portion formed by rolling the rod at least once in an extension direction from the first spine to the second spine or a curved portion protruding at least once perpendicular to the extension direction.

Abstract: The present invention relates to a biochip readout device for analyzing and reading out biochips in a rotation manner such that a biochip having been adopted in a non-rotation manner is mounted on an optical disc, and a diagnostic system with a biochip readout device.

Abstract: A structure of an integrated circuit module includes a wiring board, a plurality of integrated circuits and at least one terminating resistance circuit. The wiring board has a mounting region on at least one surface thereof. The plurality of integrated circuits are mounted in the mounting region of the wiring board and spaced from one another in a first direction. The at least one terminating resistance circuit is arranged between at least two adjacent integrated circuits, and coupled to an output of a last of the plurality of integrated circuits.

Abstract: The present invention relates to a nanocapsule composition and its toner composition for thermosensitive rewritable recording media, more particularly to a core/shell-type nanocapsule composition for thermosensitive rewritable recording media, which has fine capsule of a few nanometers in size and superior recording property and heat stability, a preparation method thereof and its toner composition for thermosensitive rewritable recording media. The toner composition according to the present invention is suitable for high-resolution electrostatic image toner, paper and film. Also, it enables reuse of recording media because the recording is erased when the media (e.g.: paper and OHP film) is heated to a high temperature.

Abstract: A near field optical recording device for recording or reproducing information by making a near field light incident on a recording medium, in which an air induction channel is formed extended from an outside to a collective lens at a head slider where the collective lens is mounted facing near the surface of the recording medium. In an optical recording and reproducing, the temperature rise in the collective lens being close to the surface of the recording medium due to the heat energy generated by the light made incident on the surface of the recording medium can be restrained.

Abstract: In an optical recording/reproducing apparatus, and in particular to a head of an optical recording/reproducing apparatus, the optical recording/reproducing apparatus includes a slider at which an objective lens is installed at a top surface of the slider and a solid immersion lens (SIL) installation hole formed below the objective lens penetrates toward to the bottom surface of the slider in order to install a SIL; a flying device fixedly installed around the SIL installation hole at the bottom surface of the slider in order to lift the slider above an optical recording medium; wherein a sectional area of the slider parallel to a surface of the optical recording medium increases from the bottom surface to the top surface.

Abstract: A disc driving apparatus for stabbly driving a disc within a cartridge. In the apparatus, a vertical position of the disc to generate a force by an air pressure difference within the cartridge in the same direction as a force clamping the disc during rotation of the disc. A supporting member for supporting the cartridge or the disc is arranged such that the disc within the cartridge is positioned above the half height of the cartridge, so that a disc vibration is minimized during rotation of the disc to stabbly rotate the disc, thereby assuring a responsibility of recorded and reproduced information.

Abstract: Disclosed is a composition for protecting nerve cells, promoting nerve cell growth and regenerating nerve cells comprising berberine, derivatives thereof or pharmaceutically acceptable salts thereof. The composition has protective effects against apoptosis of neuronal stem cells and differentiated neuronal stem cells, an effect of inducing the regeneration of nerve cells, a regenerative effect on neurites, a neuroregenerative effect on central nerves and peripheral nerves, a reformation effect on neuromuscular junctions, and a protective effect against apoptosis of nerve cells and a neuroregenerative effect in animals suffering from dementia and brain ischemia. Therefore, the composition can be used as a therapeutic agent for the prevention and treatment of neurodegenerative diseases, ischemic nervous diseases or nerve injuries, and for the improvement of learning capability.

Abstract: Disclosed is a composition for protecting nerve cells, promoting nerve cell growth and regenerating nerve cells comprising a Scutellaria Radix extract. The composition has excellent protective effects against apoptosis of neuronal stem cells and differentiated nerve cells, a positive effect of inducing the regeneration of nerve cells, a regenerative effect on neurites, a neuroregenerative effect on brain nerves and peripheral nerves, a reformation effect on neuromuscular junctions, and a protective effect agaisnt apoptosis of nerve cells and a neuroregenerative effect in animals suffering from dementia and brain ischemia. Therefore, the composition can be used as a therapeutic agent for the prevention and treatment of nerodegenerative diseases, ischemic nervous diseases or nerve injuries, and for the improvement of learning capability.

Abstract: The present invention relates to a nanocapsule composition and its toner composition for thermosensitive rewritable recording media, more particularly to a core/shell-type nanocapsule composition for thermosensitive rewritable recording media, which has fine capsule of a few nanometers in size and superior recording property and heat stability, a preparation method thereof and its toner composition for thermosensitive rewritable recording media. The toner composition according to the present invention is suitable for high-resolution electrostatic image toner, paper and film. Also, it enables reuse of recording media because the recording is erased when the media (e.g.: paper and OHP film) is heated to a high temperature.

Abstract: A contamination preventing device of an optical head for near field recording includes a slider being supported by a suspension in a deck and having a collective hole vertically penetrated though which a light source is transmitted; a collective lens being installed at a lower portion of the collective hole of the slider, collecting light generated from the light source and forming a spot at an upper surface of a recording medium; and a lens contaminant removing means removing a foreign substance clung to the collective lens. When the surface of the collective lens mounted at the slider is exposed to contaminant substances while performing interaction with the surface of the recording medium in the near field optical recording or reproducing, the lens surface can be easily cleansed to remove the contaminant of the surface of the lens immediately.

Abstract: In an optical recording/reproducing apparatus, and in particular to a head of an optical recording/reproducing apparatus, the optical recording/reproducing apparatus includes a slider at which an objective lens is installed at a top surface of the slider and a solid immersion lens (SIL) installation hole formed below the objective lens penetrates toward to the bottom surface of the slider in order to install a SIL; a flying device fixedly installed around the SIL installation hole at the bottom surface of the slider in order to lift the slider above an optical recording medium; wherein a sectional area of the slider parallel to a surface of the optical recording medium increases from the bottom surface to the top surface.

Abstract: A contamination preventing device of an optical head for near field recording includes a slider being supported by a suspension in a deck and having a collective hole vertically penetrated though which a light source is transmitted; a collective lens being installed at a lower portion of the collective hole of the slider, collecting light generated from the light source and forming a spot at an upper surface of a recording medium; and a lens contaminant removing means removing a foreign substance clung to the collective lens. When the surface of the collective lens mounted at the slider is exposed to contaminant substances while performing interaction with the surface of the recording medium in the near field optical recording or reproducing, the lens surface can be easily cleansed to remove the contaminant of the surface of the lens immediately.

Abstract: An apparatus and method for controlling recording and reproduction in a video cassette tape recorder are disclosed.

Abstract: An apparatus and method for controlling recording and reproduction in a video cassette tape recorder are disclosed apparatus is capable of, in a recording mode, separating specific data for speed-varied reproduction from compressed digital video signals, recording them on designated tracks, recording position information of the designated tracks on a control track by an index head or recording position information of recording position-synchronized blocks at the starting portions of the designated tracks recorded with the specific data, and in a speed-varied reproduction mode, controlling a capstan servo speed so as to maintain the travel of a magnetic tape at a normal speed and periodically or non-periodically accelerate or decelerate it where specific data for varied-speed have been recorded periodically or non-periodically on predetermined portions of tracks, thereby making heads travel repeatedly at the normal speed and the high speed and thereby detect continuously the specific tracks for varied-speed.

Abstract: An apparatus and method for controlling recording and reproduction in a video cassette tape recorder are disclosed.