Abstract: Disclosed is a liquefied gas processing system for a ship that includes a storage tank that stores liquefied natural gas, and an engine that uses the liquefied natural gas stored in the storage tank as fuel. The liquefied gas processing system of the present invention comprises: a storage tank that stores liquefied gas; an engine that uses the liquefied gas stored in the storage tank as fuel; and a fuel supply line that can vaporize the liquefied gas and supply the generated gas to the engine as fuel. The engine receives a supply of the fuel gas that is pressurized at a low pressure.

Abstract: A method and apparatus for providing a user interface in which user interfaces related to child elements are displayed on neighboring zones of a user interface related to a parent element. In the method, a first user interface related to a parent element that is associated with a plurality of child elements is displayed on a display screen. A plurality of second user interfaces related to the plurality of child elements are then displayed on neighboring zones of the first user interface.

Abstract: Provided are an apparatus and a method for seabed exploration using an unmanned remotely operated vehicle. The apparatus for seabed exploration of the present invention includes: an unmanned remotely operated vehicle connected with a ship 2 by a cable 1; a transponder of an acoustic positioning system mounted on the unmanned remotely operated vehicle; a pinger mounted on the unmanned remotely operated vehicle and outputting a signal that is received by a receiver of an echo sounder system mounted on the ship; a measuring device mounted on the unmanned remotely operated vehicle and sensing or measuring various information on the seabed where the unmanned remotely operated vehicle is positioned; and a sediment collecting device collecting sediments of the seafloor, when the unmanned remotely operated vehicle grounds on the seafloor.

Abstract: Provided are an apparatus and a method for analyzing drilled submarine sediment on a ship. The apparatus includes: a core temperature measuring unit measuring temperatures of each portion of the drilled core positioned on a ship; a gas content analyzing unit analyzing a kind and a content of gases included in a submarine sediment sample collected from the drilled core in a state in which it is positioned on the ship; and a salinity measuring unit measuring salinity of the submarine sediment sample collected from the drilled core in a state in which it is positioned on the ship.

Abstract: Provided is a photographing apparatus for investigating a state of an outcrop. The photographing apparatus according to the present invention includes: a photographing unit photographing moving pictures or pictures; and a plurality of laser pointers outputting laser beams toward the outcrops photographed by the photographing unit to form laser points on the outcrops, wherein each laser point is disposed so that the laser beams output therefrom are output in parallel with laser beams output from other laser pointers.

Abstract: Provided is a photographing apparatus for investigating a state of an outcrop. The photographing apparatus according to the present invention includes: a photographing unit photographing moving pictures or pictures; and a plurality of laser pointers outputting laser beams toward the outcrops photographed by the photographing unit to form laser points on the outcrops, wherein each laser point is disposed so that the laser beams output therefrom are output in parallel with laser beams output from other laser pointers.

Abstract: Provided is a photomask cleaning apparatus. The apparatus may include a photomask chuck, a cleaning arm and a nozzle set. The nozzle set may be installed in an end portion of the cleaning arm. The nozzle set may include a first nozzle and a second nozzle. The first nozzle and the second nozzle may be a bar-type shape and parallel to each other.

Abstract: Provided are an apparatus and a method for seabed exploration using an unmanned remotely operated vehicle. The apparatus for seabed exploration of the present invention includes: an unmanned remotely operated vehicle connected with a ship 2 by a cable 1; a transponder of an acoustic positioning system mounted on the unmanned remotely operated vehicle; a pinger mounted on the unmanned remotely operated vehicle and outputting a signal that is received by a receiver of an echo sounder system mounted on the ship; a measuring device mounted on the unmanned remotely operated vehicle and sensing or measuring various information on the seabed where the unmanned remotely operated vehicle is positioned; and a sediment collecting device collecting sediments of the seafloor, when the unmanned remotely operated vehicle grounds on the seafloor.

Abstract: Provided is an apparatus for collecting marine deposits. The apparatus includes: a piston corer for collecting a deep part of marine deposits; a corer for collecting a surface part of marine deposits; and a trigger body connecting the corer for collecting a surface part of marine deposits and the piston corer for collecting a deep part of marine deposits to each other while being maintained at a laterally set interval. The apparatus for collecting marine deposits can greatly save costs consumed to collect marine deposits and increase accuracy of collecting the marine deposits.

Abstract: A method and apparatus for processing natural gas composed of various hydrocarbon components for transportation of the natural gas to a demand side without separation of the hydrocarbon components, such that the natural gas can be used by consumers after being separated into the hydrocarbon components according to the needs of the demand side. The apparatus includes a storage tank and a hydrocarbon liquefied gas mixture accommodated in the storage tank. The mixture has hydrocarbon components composed of methane, ethane, propane and butane, and is produced by liquefying raw natural gas without changing the relative ratio of methane, ethane, propane and butane in the raw natural gas immediately after extraction from the gas well. The method and apparatus can be applied to floating marine structures.

Abstract: Provided is an apparatus for collecting marine deposits.

Abstract: A method and apparatus for providing a user interface in which user interfaces related to child elements are displayed on neighboring zones of a user interface related to a parent element. In the method, a first user interface related to a parent element that is associated with a plurality of child elements is displayed on a display screen. A plurality of second user interfaces related to the plurality of child elements are then displayed on neighboring zones of the first user interface.

Abstract: An apparatus and method for providing multimedia contents is provided. The apparatus includes an analyzing unit that analyzes a quantity ratio corresponding to a type of first multimedia content included in an album, a mood code generating unit that generates a mood code corresponding to the quantity ratio as the analyzed result, a content abstracting unit that abstracts a list of second multimedia content corresponding to the generated mood code, and a sending/receiving unit that sends at least one of the list and the second multimedia content included in the list.

Abstract: Disclosed is a method and apparatus for adjusting heating value of natural gas, wherein components having high heating value are separated from natural gas consisting of various hydrocarbon components to reduce heating value of natural gas supplied to the markets. The method includes heating liquefied natural gas (LNG), separating the LNG heated and partially gasified into a gaseous component having low heating value and a liquid component having high heating value.

Abstract: The present disclosure relates to a liquefied gas storage tank and a marine structure including the same. The storage tank includes a plurality of liquefied gas storage tanks received in a plurality of spaces defined in a hull of the marine structure by a cofferdam and arranged in two rows. The cofferdam includes at least one longitudinal cofferdam extending in a longitudinal direction of the hull and at least one transverse cofferdam extending in a transverse direction of the hull. Each of the storage tanks is sealed and thermally insulated by a sealing wall and a thermal insulation wall extending without being disconnected. The longitudinal cofferdam supports load of an upper structure while suppressing a sloshing phenomenon.

Abstract: A polar-substance-permselective membrane includes a porous support and an active-membrane material. The active-membrane material fills the pores of the porous support to render the support substantially impermeable to non-polar gases at a moderate pressure gradient (e.g., at least 70 kPa) when the hydrophilic active-membrane material is wet. In a particular embodiment the membrane is water-permselective and the active-membrane material is hydrophilic. Water-recovery system and processes utilizing these water-permselective membranes can be used to selectively remove water from hot gas streams at the feed side, and collect water at the permeate side with extremely high energy efficiency. The membrane is particularly useful for in-situ extraction of water molecules directly from hot exhaust streams. The produced steam, or steam and air mixtures can be used as a feedstock in the process of converting liquid hydrocarbons into hydrogen-rich gas streams.

Abstract: A method and apparatus for providing a user interface is provided. The apparatus includes a transmitting/receiving unit-that receives a instruction signal transmitted by a control device, and a control unit in communication with the transmitting/receiving unit that determines whether devices connected to an audio-video (AV) network can be operated according to the instruction signal that is received, wherein the control device includes a first button that is operable to display a list menu that lists the devices connected to the AV network on a display, and a second button that is operable to display a function menu of at least one function corresponding to the devices on the display.