Abstract: A method for manufacturing a capacitor including forming an electrode with a top portion having relatively smaller width than its bottom portion. The method includes the steps of: forming a seed layer on a semiconductor substrate; forming a first insulating layer on the seed layer; forming an opening unit which has relatively larger width in a top portion than a bottom portion by selectively etching the first insulating layer and the seed layer; forming a second insulating layer on the seed layer which is exposed after forming the opening unit; removing the first insulating layer using an etching which uses a selective etching ratio between the first insulating layer and the second insulating layer; after removing the first insulating layer, forming a bottom electrode on the exposed seed layer t using an electro plating (EP) method; and removing the second insulating layer.

Abstract: A Single Instruction Multiple Data (SIMD) digital signal processor includes an on-chip program memory for storing an instruction data of a program, a plurality of main instruction decoders for outputting a decoding signal by decoding the instruction data, an on-chip data memory for storing data and a plurality of arithmetic units for calculating the data according to the decoding signal and an arithmetic method for the same includes the steps of decoding an instruction data patched from an on-chip program memory in the main instruction decoder and calculating according to the characteristic of the instruction data after determining the characteristic of the decoded instruction data, thus to reduce calculation time in case of a digital signal processing algorithm having a small size of a data block to be processed and many conditional branches.

Abstract: The present invention provides an improved soft chewable multivitamin tablet in which vitamin C is separated from calcium pantothenate and/or minerals such as iron, copper, zinc and mixtures thereof in a core or multilaminate form and a process for preparing the same. The soft chewable multivitamin tablet of the present invention maintains its stability over a long-storage time in terms of the content and potency of vitamins while overcoming the problems of incompatibility, bad mouthfeel and palatability.

Abstract: The present invention provides an improved soft chewable multivitamin tablet in which vitamin C is separated from calcium pantothenate and/or minerals such as iron, copper, zinc and mixtures thereof in a core or multilaminate form and a process for preparing the same. The soft chewable multivitamin tablet of the present invention maintains its stability over a long-storage time in terms of the content and potency of vitamins while overcoming the problems of incompatibility, bad mouthfeel and palatability.

Abstract: The present invention provides a GDI injector of a vehicle engine that can change the level of swirl motion and make it possible to increase engine output and fuel mileage, comprising a nozzle body having an opening along its longitudinal axis, a fuel inlet member, a cylindrically-shaped needle valve being centrally located within the opening of the nozzle body, and a swirl generator, the swirl generator comprising: an inner case having a cylindrically-shaped body and a plurality of equally and angularly spaced lobes, the inner case being coupled to the needle; an outer case having a cylindrically-shaped body and a plurality of equally and angularly spaced grooves, the outer case being fixedly attached to the nozzle body; and an inner case rotator.

Abstract: A capacitor and a method of manufacturing the same are disclosed. The BST dielectric film is disposed between the lower electrode by coating a sidewall of the upper electrode and then forming the lower electrode in a second contact hole defined by the upper electrode and BST film. As such, degradation in the step coverage characteristic caused by forming a BST dielectric film having a desired composition ratio is avoided.

Abstract: The present invention provides an improved soft chewable multivitamin tablet in which vitamin C is separated from calcium pantothenate and/or minerals such as iron, copper, zinc and mixtures thereof in a core or multilaminate form and a process for preparing the same. The soft chewable multivitamin tablet of the present invention maintains its stability over a long-storage time in terms of the content and potency of vitamins while overcoming the problems of incompatibility, bad mouthfeel and palatability.

Abstract: A method for fabricating a capacitor in a semiconductor device, in which oxidization of upper and lower electrodes and wiring films is prevented during annealing a capacitor dielectric film for improving device characteristics, the capacitor having a lower electrode, a dielectric film formed on a surface of the lower electrode, and an upper electrode formed on the dielectric film, the method including the steps of: (1) forming the dielectric film of at least one oxide selected from a group of oxides of Lead (Pb), Zirconium (Zr), Tantalum (Ta), Barium (Ba), Strontium (Sr), and Titanium (Ti); (2) forming the upper electrode and the lower electrode of the capacitor with a metal having a standard Gibbs free energy greater than an oxide metal of the dielectric film; and (3) annealing to crystallize the dielectric film in an atmosphere of which partial pressure ratio of PH20/PH2 is 10-20E˜10E0.

Abstract: A coronary restenosis in a mammal can be prevented or treated by administering an effective amount of a catechin thereto.