Abstract:
An apparatus for generating X-ray may include: a plasma chamber; a magnet unit for applying a magnetic field to the plasma chamber, the magnet unit configured to allow the control of the magnitude of the minimum magnetic field in the plasma chamber without change in structure; a microwave generator for applying microwaves to the plasma chamber; a reaction gas injected into the plasma chamber for generating X-ray through electron cyclotron resonance by the magnetic field and the microwaves; a variable guide for focusing the generated X-ray; and a variable extractor for outputting the focused X-ray from the plasma chamber.
Abstract:
The present disclosure provides an end plate for a fuel cell including a sandwich insert, in which a metal insert has a sandwich insert structure including a plurality of stacked plates, thereby securing strength and achieving a lightweight structure. The sandwich insert is manufactured by staking two or more plates, each having a specific shape, followed by injection molding the sandwich insert with a plastic injection molded body, thereby securing strength and also achieving a lightweight structure, contrary to a conventional integral metal insert.
Abstract:
A display apparatus is provided. The display apparatus includes a display panel; a base chassis which is disposed on a surface of the display panel, includes a first surface having a convex area and a second surface opposite the first surface and having a concave area corresponding to the convex area of the first surface; a driving circuit which is connected to the display panel to operate the display panel; a connection element which attaches the driving circuit to the convex area of the first surface of the base chassis; and a conductor which is attached to the concave area of the second surface of the base chassis.
Abstract:
An apparatus for generating X-ray may include: a plasma chamber; a magnet unit for applying a magnetic field to the plasma chamber, the magnet unit configured to allow the control of the magnitude of the minimum magnetic field in the plasma chamber without change in structure; a microwave generator for applying microwaves to the plasma chamber; a reaction gas injected into the plasma chamber for generating X-ray through electron cyclotron resonance by the magnetic field and the microwaves; a variable guide for focusing the generated X-ray; and a variable extractor for outputting the focused X-ray from the plasma chamber.
Abstract:
The present invention generally relates to a structure of liquid crystal cells and projection lenses and an image projection system using the same, and more specifically, to a structure of liquid crystal cells which rotates and is easily movable in a predetermined axial direction and projection lenses for an LCD projector easily movable in a predetermined axial direction and an image projection system using the same. The structure of the liquid crystal cells and the projection lenses in accordance with the present invention and the image projection system using the same can easily control the liquid crystal cells and the projection lenses in order to exactly adjust focuses thereof.
Abstract:
Disclosed is an end plate for a fuel cell including an anti-bending plate, in which an anti-bending plate is assembled with an insert having a sandwich structure and the insert is injection molded, thereby easily preventing the insert from being bent due to an injection molding pressure. In the disclosed end plate, a sandwich insert including two or more stacked plates each having a specific shape is manufactured, and an anti-bending plate is coupled to the sandwich insert and then is injection molded, thereby easily preventing the sandwich insert from being bent due to a resin pressure in the injection molding process, contrary to a conventional integral metal insert.
Abstract:
A camera-equipped portable terminal facilitating convenient transmission of taken photographs and method therefor are provided. The portable terminal has a display unit for displaying at least one input address, a camera module for taking one or more photographs of target objects, a wireless communication module for transmitting the photographs taken by the camera module to the input address through wireless communication, and a controller. The controller controls address display of the display unit, target-object image display of the camera module through the display unit in response to a photography mode command during display of the input address, a photograph-taking operation of the camera module in response to a photograph-taking command, and photograph transmission of the wireless communication module. As a result, photographs taken for transmission can be rapidly and conveniently transmitted to a destination address.
Abstract:
The present disclosure provides an end plate for a fuel cell including a sandwich insert, in which a metal insert has a sandwich insert structure including a plurality of stacked plates, thereby securing strength and achieving a lightweight structure. The sandwich insert is manufactured by staking two or more plates, each having a specific shape, followed by injection molding the sandwich insert with a plastic injection molded body, thereby securing strength and also achieving a lightweight structure, contrary to a conventional integral metal insert.
Abstract:
An exhaust heat recovery apparatus for a vehicle, may include a case having an inlet and an outlet, a heat exchange part mounted in the case, the heat exchange part, a bypass tube connecting the inlet and the outlet of the case in the case, having an inflow opening for the inflow of the exhaust gas to the heat exchange part, and allowing an exhaust gas to bypass the heat exchange part, and a variable valve installed in the bypass tube to selectively block flow of the exhaust gas through the bypass tube and induce the exhaust gas to the heat exchange part, wherein the heat exchange part includes a coolant distribution member having a plurality of coolant paths connected to and spaced apart from each other between the bypass tube and the case, and a lubricant distribution member installed in one of the coolant paths and in which the lubricant flows.
Abstract:
A camera-equipped portable terminal facilitating convenient transmission of taken photographs and method therefor are provided. The portable terminal has a display unit for displaying at least one input address, a camera module for taking one or more photographs of target objects, a wireless communication module for transmitting the photographs taken by the camera module to the input address through wireless communication, and a controller. The controller controls address display of the display unit, target-object image display of the camera module through the display unit in response to a photography mode command during display of the input address, a photograph-taking operation of the camera module in response to a photograph-taking command, and photograph transmission of the wireless communication module. As a result, photographs taken for transmission can be rapidly and conveniently transmitted to a destination address.