Abstract:
The present invention relates to a system and a method for supporting robotic hardware design, and the method comprises: loading a template which has information on the mechanical structure, operating mechanism, power transmission and motion data of robot modules; modifying the information for use in a simulator for further designing the robot modules; analyzing the behavior of each robot module according to respective motion data; applying the resulting data to modify each robot module according to simulation API; and controlling the selection/combination of robot parts for simulator assembly according to API and the resulting templates, databases on which robot parts are required and databases for information on selection/combination of robot parts and assembly of each robot module. The above system and method provide an optimal way to design robot hardware and reduce the time required for robot hardware design.
Abstract:
A method for chemical vapor deposition using a showerhead through which at least one reactive gas and a purge gas are injected over a substrate, wherein the method includes: disposing the showerhead such that the bottom surface of the showerhead is spaced apart from the substrate by a predetermined distance; supplying a reactive gas and an injection support gas into the showerhead, wherein reactive gases of different kinds are respectively delivered into compartments formed at inside of the showerhead; mixing each reactive gas with its corresponding injection support gas in each mixing zone at inside of the showerhead; supplying a purge gas into a separated compartment at inside of the showerhead; and injecting the reactive gas mixed with the injection support gas and the purge gas through a plurality of reactive gas exits and a plurality of purge gas exits formed at the bottom surface of the showerhead, respectively.
Abstract:
There is disclosed a apparatus of dispensing crystal dispensing which dispenses liquid crystal on a substrate after atomizing liquid down to predetermined-sized particles. The apparatus of dispensing crystal dispensing using ultrasonic wave includes a syringe comprising a storage room to store liquid crystal therein, an atomizing/dispensing unit configured to dispense the liquid crystal supplied from the syringe after atomizing the liquid crystal, and a gas supply unit configured to apply a predetermined pressure to the liquid crystal to supply the liquid crystal stored in the storage room of the syringe to the atomizing/dispensing unit.
Abstract:
The present disclosure relates to an acid catalyst composition for producing 5-chloromethyl-2-furfural from galactan derived from seaweed and a method for producing 5-chloromethyl-2-furfural from galactan derived from seaweed on a two component phase using the acid catalyst, the acid catalyst composition for producing 5-chloromethyl-2-furfural from galactan derived from seaweed including organic solvent and dilute hydrochloric acid, a concentration of the dilute hydrochloric acid being 4N to 8N (normal).According to the present disclosure, there is an advantage of converting 5-chloromethyl-2-furfural from galactan derived from seaweed by means of a single process by mixing dilute hydrochloric acid and organic solvent by an optimal ratio, unlike conventional methods for producing 5-chloromethyl-2-furfural that had to go through a multi-phase process of preconditioning and saccharification.
Abstract:
An optical coherence tomography (OCT) probe using lead zirconate titanate (PZT). In the OCT probe using PZT, a sine wave is induced from a vibrator made of a piezoelectric element, so that an image in which the scanning range is increased can be captured due to the vibration of the vibrator. A decrease in the vibration of the vibrator can be minimized by optimizing the position where the base fixes the vibrator.
Abstract:
The present invention relates to a method for manufacturing unit cells of a solid oxide fuel cell through a process of attaching a fuel electrode reaction layer/electrolyte layer film assembly, manufactured using a tape casting method, onto a fuel electrode support (sintered body) which consists of the unit cells of the solid oxide fuel cell and which is manufactured using a tape casting method, a pressure method, a discharge plasma method, or the like. The method for manufacturing the unit cells of the solid oxide fuel cell comprises the steps of: forming a pre-sintered body of the fuel electrode support; manufacturing a fuel electrode reaction layer sheet; manufacturing an electrolyte layer sheet; manufacturing a film assembly by stacking, into layers, the fuel electrode reaction layer sheet and the electrolyte layer sheet; providing a binder to the pre-sintered body; combining the film assembly with the pre-sintered body provided with the binder; laminating the combined body of the pre-sintered body and the film assembly; co-sintering the laminated combined body; forming an air electrode layer on the electrolyte layer in the co-sintered body; and sintering the resultant structure.
Abstract:
This invention relates to a highly functional graft copolymer and a method of preparing the same, and more particularly, to a highly functional graft copolymer including a main chain of a highly elastic ethylene-based terpolymer including, at a predetermined molar ratio, an ethylene unit, an α-olefin unit having 6 to 12 carbon atoms, and at least one functional unit selected from the group consisting of divinylbenzene and p-methylstyrene, and a side chain of a polar polymer for imparting functionality, and to a method of preparing the highly functional graft copolymer by performing anionic polymerization after catalytic polymerization using a metallocene catalyst.
Abstract:
Provided is a finishing treatment method of seamless sportswear and outdoor clothing, including: welding two or more moisture-permeable waterproof fabrics with an ultrasonic welder in a state of overlapping end parts thereof each other; and finishing the end parts of the moisture-permeable waterproof fabrics with a seal sealing tape, whereby in the seamless sportswear and outdoor clothing which are finishing treated according to the embodiments of the present invention, since a sewing part such as over lock and the like is removed, a friction or compression phenomenon can be prevented from being generated from a part to which a pressure is applied, a sewing wrinkle generation phenomenon generated upon sewing and a coating face slip phenomenon of the moisture-permeable waterproof fabric due to a sewing needle can be solved, and excellent tensile strength and waterproof performance can be realized.
Abstract:
The present invention relates to a method for outputting a convergence index, and more particularly, to a method for outputting a convergence index by utilizing patent information. According to the method for outputting the convergence index of the present invention, the convergence index can be outputted by using time information related to a patent which is included in a patent group, a patent classification, and an industrial classification that corresponds to the patent classification. The method for outputting the convergence index of the present invention systematically outputs the convergence index by using patent data, which is objective data, thereby outputting the convergence index which is objective and appropriate.
Abstract:
An apparatus and a method for creating combined artificial feelings to which different basic feelings like a human being's combined feeling are reflected. The apparatus for creating an artificial feeling comprises a feeling value group creation part which is configured to create a feeling value group having a feeling value which gradually decreased as it gets farther from a basic feeling assigned to a machine apparatus on an internal state coordinate system of a machine apparatus; and a feeling creation part which is configured to create, as a feeling of a machine apparatus, a group of a feeling value of each feeling value group that a coordinate of an internal state input value of the machine apparatus indicates on the internal state coordinate system.