Abstract: Provided are a promoter including at least one polynucleotide selected from the group consisting of SEQ ID NOS: 1 to 7, an expression cassette including the same, a vector including the expression cassette, a host cell including the vector, and a method of expressing a gene using the host cell.

Abstract: An integrated mobile terminal device including an external display unit, a personal digital assistant (PDA) unit and a cellular phone unit combined with one another, and a timer controlled by either the PDA unit or the cellular phone unit for enabling the PDA unit at given time intervals is provided. The cellular phone unit controls the external display unit in an enabled state, directs the PDA unit to control the external display unit when the cellular phone unit is switched off and the cellular phone unit detects the PDA unit to be in an enabled state, and transitions to an off state after activating the timer when the PDA unit is in a disabled state. The PDA unit determines whether the cellular phone unit is in the off state when the PDA unit transitions to the enabled state, and transitions to the disabled state after activating the timer when disabled.

Abstract: The present invention relates to Escherichia coli variants that have increased antibiotics susceptibility, diffusion efficiency, and transformation efficiency. The variants can minimize the problems caused by biofilm formation such as increased resistance to antibiotics, decreased solute diffusion efficiency, and lowered transformation efficiency. According to the present invention, when selecting genetically-modified E. coli variants, not only a lesser amount of antibiotics is required when selecting desirable variants, but also the reduction of selection efficiency caused by biofilm formation by strains other than the variants to be selected, thus decreasing exhibiting resistance to antibiotics, can be avoided. Additionally, in the process of materials production, the amount of secreted products could be increased due to the increased solute diffusion efficiency. Furthermore, the increased transformation efficiency makes the mass production of useful materials easier.

Abstract: Disclosed is a mobile terminal having multi-directional camera lens modules. The mobile terminal includes a first camera lens module; a second camera lens module located opposite to the first camera lens module; and a printed circuit board interposed between and electrically connected to the first and second camera lens modules to apply an image signal or image signals captured through the first and second camera lens modules to a main body of the mobile terminal.

Abstract: An integrated mobile terminal device including an external display unit, a personal digital assistant (PDA) unit and a cellular phone unit combined with one another, and a timer controlled by either the PDA unit or the cellular phone unit for enabling the PDA unit at given time intervals is provided. The cellular phone unit controls the external display unit in an enabled state, directs the PDA unit to control the external display unit when the cellular phone unit is switched off and the cellular phone unit detects the PDA unit to be in an enabled state, and transitions to an off state after activating the timer when the PDA unit is in a disabled state. The PDA unit determines whether the cellular phone unit is in the off state when the PDA unit transitions to the enabled state, and transitions to the disabled state after activating the timer when disabled.

Abstract: The invention relates to the method and device for generating the uniformalized laser beam, wherein passing through a triplet alpanatic convex lens, the focal point size is minimized, after the condensed laser beam being incident upon the optical fiber and passing through the bent optical fiber in circle form in first and second place (and third plane) each vertically arranged, is uniformed by accelerated screw increments and diffused reflections, the laser energy condensed in the center portion is diffused uniformly all over the section area, and also one base plate formed on which one bending guide for winding and suspending the optical fiber passing through each circular and local bending, and one local bending adjusting portion for shaping the said fiber wound around the local bending portion of said bending guide into locally bent form are fixed each other of one bending portion, by arranging and fixing said two bending portions vertically each other, the optical fiber is put in order along the bending g

Abstract: A method is provided for manufacturing a capacitor of a semiconductor device. First, an insulating layer, an etching barrier layer, a first material layer and a second material layer are sequentially stacked on a semiconductor substrate on which a field oxide layer and a gate electrode are formed, and predetermined portions of the stacked layers are sequentially etched to form a contact hole exposing the substrate. Then, a first conductive layer is formed on thge whole surface of the resultant structure having the contact hole. Subsequently, a storage electrode pattern is formed by patterning the first conductive layer and etching the second material layer. Then, a second conductive layer is formed on the whole surface of the resultant structure so as to cover the storage electrode pattern and the first material layer. Thereafter, the second conductive layer is etched to expose the upper surface of the storage electrode pattern.

Abstract: An improved test pattern for monitoring variations of critical dimensions of patterns produced during the fabrication of semiconductor devices is disclosed.