Abstract: A method for manufacturing a LiDAR device is proposed. The method may include providing a LiDAR module including a laser emitting module and a laser detecting module to a target region. The method may also include adjusting, on the basis of first detecting data obtained from the laser detecting module, a relative position of a detecting optic module with respect to the laser detecting module. The method may further include adjusting, on the basis of image data obtained from at least one image sensor, a relative position of an emitting optic module with respect to the laser emitting module.

Abstract: The present invention provides a a nanostructure which includes: a core comprising one or more planes configured to come into planar contact with at least one plane of an ice crystal; and an oligopeptide which is conjugated to at least one plane of the core and comprises (Thr)n-, (Ala)n-, (Ser)n-, or (Gly)n-, wherein the nanostructure is a polyhedron-shaped nanostructure present in water in a colloidal form to control freezing, and n is an integer of 2 to 7.

Abstract: The present invention provides a a nanostructure which includes: a core comprising one or more planes configured to come into planar contact with at least one plane of an ice crystal; and an oligopeptide which is conjugated to at least one plane of the core and comprises (Thr)n-, (Ala)n-, (Ser)n-, or (Gly)n-, wherein the nanostructure is a polyhedron-shaped nanostructure present in water in a colloidal form to control freezing, and n is an integer of 2 to 7.

Abstract: A nanoparticle heterodimer in which Raman-active molecules are located at a binding portion of the nanoparticle heterodimer is disclosed. A core-shell nanoparticle heterodimer includes a gold or silver core having a surface to which oligo nucleotides are bonded; and a gold or silver shell covering the core. In addition, a core-shell nanoparticle dimer, a method for preparing same, and uses thereof are disclosed.

Abstract: Disclosed is a positioning system and a node network. A terminal included in the present invention is characterized by an invisible light sensing unit that detects invisible light signals, that were emitted from one or more signaling nodes with the same intensity, carrying the location data of each signaling node; and a controller that calculates the user's position based on the location data included in one or more invisible light signals and their received signal strength.

Abstract: Disclosed is a positioning system and a node network. A terminal included in the present invention is characterized by an invisible light sensing unit that detects invisible light signals, that were emitted from one or more signaling nodes with the same intensity, carrying the location data of each signaling node; and a controller that calculates the user's position based on the location data included in one or more invisible light signals and their received signal strength.

Abstract: The present invention relates to a nanoparticle heterodimer in which Raman-active molecules are located at a binding portion of the nanoparticle heterodimer, and more particularly, to a core-shell nanoparticle heterodimer comprising: a gold or silver core having a surface to which oligonucleotides are bonded; and a gold or silver shell covering the core. In addition, the present invention relates to the core-shell nanoparticle dimer, to a method for preparing same, and to the use thereof.

Abstract: Disclosed is a positioning system using sound waves. The system provides the current location of a user carrying a dedicated terminal or any portable equipment possessing a microphone and a speaker in real time by using sound waves propagating in slow speed in various indoor spaces such as shopping malls, museums, and art galleries where GPS signals are not received.

Abstract: The present invention is to provide a nanoparticle, which can be used effectively for Raman analysis based on very high amplification effect of electromagnetic signal by plasomonic coupling of nanogap formation inside thereof and high reproducibility, and which includes core and surrounding shell with nanogap formation between the same and the method of synthesis thereof. The present invention is also to provide the method for detecting the analyte using the above nanoparticle and the analyte detection kit including the above nanoparticle.

Abstract: The present invention relates to a nanoparticle heterodimer in which Raman-active molecules are located at a binding portion of the nanoparticle heterodimer, and more particularly, to a core-shell nanoparticle heterodimer comprising: a gold or silver core having a surface to which oligonucleotides are bonded; and a gold or silver shell covering the core. In addition, the present invention relates to the core-shell nanoparticle dimer, to a method for preparing same, and to the use thereof.

Abstract: Disclosed is a positioning system using sound waves. The system provides the current location of a user carrying a dedicated terminal or any portable equipment possessing a microphone and a speaker in real time by using sound waves propagating in slow speed in various indoor spaces such as shopping malls, museums, and art galleries where GPS signals are not received.

Abstract: The present invention is to provide a nanoparticle, which can be used effectively for Raman analysis based on very high amplification effect of electromagnetic signal by plasomonic coupling of nanogap formation inside thereof and high reproducibility, and which includes core and surrounding shell with nanogap formation between the same and the method of synthesis thereof. The present invention is also to provide the method for detecting the analyte using the above nanoparticle and the analyte detection kit including the above nanoparticle.

Abstract: Disclosed is a method for the separation of S-(?)-amlodipine from a racemic amlodipine. Featuring the use of inexpensive L-tartaric acid as an optical resolution agent and DMAC as a solvent, the separation method allows the resolution of S-(?)-amlodipine from racemic amlodipine at high yield and to a satisfactory enantiomeric excess and thus is economically favorable and applicable to the mass production of the optical isomer.

Abstract: The present invention relates to a nanoparticle dimer in which Raman-active molecules are located at a binding portion of the nanoparticle dimer, and more particularly, to a core-shell nanoparticle dimer comprising: a gold or silver core having a surface to which oligonucleotides are bonded; and a gold or silver shell covering the core. In addition, the present invention relates to the core-shell nanoparticle dimer, to a method for preparing same, and to the use thereof.

Abstract: Disclosed are crystalline S-(?)-amlodipine adipic acid salt anhydrous and a preparation method thereof. The crystalline S-(?)-amlodipine adipic acid salt anhydrous exhibits excellent physical and chemical properties including non-hygroscopicity, solubility, thermal stability, and photostability, and is superior in formulation processability and long-term storage safety.

Abstract: A nanoparticle-nucleic acid complex and a method of linearizing a target nucleic acid by using the nanoparticle-nucleic acid complex are disclosed. By using the nanoparticle-nucleic acid complex and the method, nucleotide sequence analysis and mapping of a target nucleic acid may be efficiently performed.

Abstract: In accordance with an aspect of the present invention, there is provided an Au/Ag core-shell composite including an Au nanoparticle; an Ag nanoparticle layer surrounding the Au nanoparticle; and a receptor having a target material recognition site bondable or reactable with a target material, wherein one end of the receptor is bonded on the surface of the Au nanoparticle, so that a portion of the receptor is embedded into the Ag nanoparticle layer, and the target material recognition site is exposed to the outside of the Ag nanoparticle layer. The Au/Ag core-shell composite can provide a stable bond between Au nanoparticle and organic molecule, and superior optical characteristics of Ag nanoparticle. Thus, a biosensor using the composite in accordance with an aspect of the present invention can effectively and efficiently detect target bio material and be variously used in medical and pharmaceutics.

Abstract: Disclosed are crystalline S-(?)-amlodipine adipic acid salt anhydrous and a preparation method thereof. The crystalline S-(?)-amlodipine adipic acid salt anhydrous exhibits excellent physical and chemical properties including non-hygroscopicity, solubility, thermal stability, and photostability, and is superior in formulation processability and long-term storage safety.

Abstract: Disclosed is a method for the separation of S-(?)-amlodipine from a racemic amlodipine. Featuring the use of inexpensive L-tartaric acid as an optical resolution agent and DMAC as a solvent, the separation method allows the resolution of S-(?)-amlodipine from racemic amlodipine at high yield and to a satisfactory enantiomeric excess and thus is economically favorable and applicable to the mass production of the optical isomer.