Abstract: The present invention relates to a benzothiazole or benzimidazole derivative, a pharmaceutically acceptable salt thereof, and a pharmaceutical composition comprising same as an active ingredient for prevention or treatment of SIRTUIN 7 protein-related diseases. With excellent inhibitory activity against SIRTUIN 7 protein the derivative can be used for preventing or treating SIRTUIN 7 protein-related diseases.

Abstract: A capacitor component includes a body including dielectric layers, first and second internal electrodes, laminated in a first direction, facing each other, and first and second cover portions, disposed on outermost portions of the first and second internal electrodes, and first and second external electrodes, respectively disposed on both external surfaces of the body in a second direction, perpendicular to the first direction, and respectively connected to the first and second internal electrodes. An indentation including a glass is disposed at at least one of boundaries between the first internal electrodes and the first external electrode or one of boundaries between the second internal electrodes and the second external electrode.

Abstract: A refrigerator includes a storage chamber having an opening; a drawer type door to open or close the opening; a display positioned at the drawer type door; a first connector provided at a sidewall of the storage chamber; a second connector provided at the drawer type door and being electrically connected to the display; a first frame coupled to an inner wall of the storage chamber, the first frame to cover the first connector; a second frame coupled to the drawer type door, the second frame to support a storage box; and a wire electrically connected between the first connector and the second connector. The first frame has a first accommodating part to accommodate one portion of the wire and the second frame has a second accommodating part to accommodate another portion of the wire.

Abstract: It is an object of the present invention to provide a golf simulation apparatus and a method for the same, which reproduce the trajectory of a golf ball hit by a golfer to give a sense of reality to the golfer by identifying a current golf club and applying information about the identified golf club in a simulation result, the object can be accomplished by the provision of a golf simulation apparatus for simulating a golf course, including a sensing unit for sensing at least one of a golf ball hit by a golfer and a golf club used by the golfer in a simulated golf course, a club identification unit for identifying the golf club used by the golfer in the simulated golf course, and a simulation unit for simulating.

Abstract: It is an object of the present invention to provide a golf simulation apparatus and a method for the same, which reproduce the trajectory of a golf ball hit by a golfer to give a sense of reality to the golfer by identifying a current golf club and applying information about the identified golf club in a simulation result, the object can be accomplished by the provision of a golf simulation apparatus for simulating a golf course, including a sensing unit for sensing at least one of a golf ball hit by a golfer and a golf club used by the golfer in a simulated golf course, a club identification unit for identifying the golf club used by the golfer in the simulated golf course, and a simulation unit for simulating.

Abstract: In particular embodiments, an online trading system receives a product registration request including product description from a user terminal. Then, image information is extracted from the product description and a resource locator of the image information is generated. Then, an image list is generated based on the product description and the resource locator of the image information. The image list is sent to a search service DB server, where the image list is associated with a keyword relevant to the product description. Further, the image list may be sent to a UCC DB server. In this case, the UCC DB server generates a UCC containing the image list and sends a resource locator of the UCC to the search service DB server, which associates the resource locator of the UCC with a keyword relevant to the product description.

Abstract: In particular embodiments, an online trading system receives a product registration request including product description from a user terminal. Then, image information is extracted from the product description and a resource locator of the image information is generated. Then, an image list is generated based on the product description and the resource locator of the image information. The image list is sent to a search service DB server, where the image list is associated with a keyword relevant to the product description. Further, the image list may be sent to a UCC DB server. In this case, the UCC DB server generates a UCC containing the image list and sends a resource locator of the UCC to the search service DB server, which associates the resource locator of the UCC with a keyword relevant to the product description.

Abstract: An integrated type optical coupling device capable of easily accurately performing an optical arrangement between a narrow-pitch multi-channel optical waveguide and an optical fiber array and a master used in fabricating the same are provided. By forming a fixing projection between the optical fibers, the dynamic stability of the optical fiber array is increased and the optical arrangement between the optical waveguide and the optical fiber is easily accurately performed by hand. Accordingly, the cost required for the alignment is reduced and the alignment error due to the rolling of the optical fiber is not generated. In addition, the multi-step metal master is fabricated by using a photoresist film for X-ray exposure, and the narrow-pitch multi-channel optical coupling device is fabricated in a hot embossing method using the same, thereby the high-integrated device can be fabricated at a low price.

Abstract: Provided is a differential pair interconnection apparatus for providing a differential signal on a printed circuit board having signal paths for high-speed differential signals to an external circuit and providing a signal inputted from the external circuit to the printed circuit board without any signal distortion. According to the differential pair interconnection apparatus of the present invention, there can be provided two separate physical channels without impedance mismatching.

Abstract: An optical printed circuit board system having a tapered optical waveguide is provided. The optical printed circuit board system includes a substrate as a printed circuit board having an electrical circuit and on which an electrical circuit chip is mounted, a system board including an optical bench coupled to the substrate and on which a photoelectrical signal chip electrically connected to the electrical circuit chip through the electrical circuit, an optical device electrically connected to the photoelectrical signal chip, and a first optical waveguide aligned to the optical device for optical coupling and tapered to have a smaller aperture in an output node for outputting the optical signals smaller than that in an input node for inputting the optical signals are mounted, and a back plane including a groove into which the system board is inserted and a second optical waveguide optically coupled to the first optical waveguide and tapered to have a smaller aperture in the output node than in the input node.

Abstract: Disclosed is an optical fiber grating comprising: optic fiber having periodically formed gratings; and a temperature control method for independently controlling temperature along grating sections. In the optical fiber, the temperature is controlled along grating sections, the desired spectrum can be obtained by varying the refractive index of each unit section, and the fiber gratings can be applied to various optical communication devices.