Abstract: Disclosed are a method of processing digitalized drawing and a compute program. One aspect of the present invention provides a method of processing digitalized drawing data by a computer, the method including: providing digitalized drawing having a line ID (S10); splitting the line ID into a plurality of topologies, which are smallest units that are mutually exclusive and do not overlap each other (S20); generating a pipe system network (PSN) by recombining the plurality of topologies, wherein the plurality of topologies are recombined such that a start point and an end point of the PSN are each independently Equipment, Branch or Header (S30); and generating a path item (PI) by arranging internal objects on the digitalized drawing existing between the start point and the end point of the pipe system network (PSN) and adding necessary information usable in a subsequent process (S40).

Abstract: Disclosed are a method of processing digitalized drawing and a compute program. One aspect of the present invention provides a method of processing digitalized drawing data by a computer, the method including: providing digitalized drawing having a line ID (S10); splitting the line ID into a plurality of topologies, which are smallest units that are mutually exclusive and do not overlap each other (S20); generating a pipe system network (PSN) by recombining the plurality of topologies, wherein the plurality of topologies are recombined such that a start point and an end point of the PSN are each independently Equipment, Branch or Header (S30); and generating a path item (PI) by arranging internal objects on the digitalized drawing existing between the start point and the end point of the pipe system network (PSN) and adding necessary information usable in a subsequent process (S40).

Abstract: A pressure sensing apparatus for an airbag may include: a sensor element configured to measure a change of air pressure by a vehicle collision; a housing having the sensor element seated therein, including a terminal part electrically connected to the sensor element, and fixed to a vehicle body; a cover detachably installed on the housing; and an elastic pressing part having one side connected to the cover and the other side protruded toward the sensor element so as to press the sensor element, and formed of an elastically deformable material. The housing may include a support protrusion to support the bottom of the sensor element with the terminal part.

Abstract: A pressure sensing apparatus for an airbag may include: a sensor element configured to measure a change of air pressure by a vehicle collision; a housing having the sensor element seated therein, including a terminal part electrically connected to the sensor element, and fixed to a vehicle body; a cover detachably installed on the housing; and an elastic pressing part having one side connected to the cover and the other side protruded toward the sensor element so as to press the sensor element, and formed of an elastically deformable material. The housing may include a support protrusion to support the bottom of the sensor element with the terminal part.

Abstract: Provided is a method of economically modifying low rank coal (LRC) to be high grade coal having minimized water re-absorption and minimized spontaneous ignition possibility while saving energy by coating heavy oil directly on coal without using solvent oil. Provides is a method of modifying coal using palm oil residue, including milling the coal, homogenously mixing the palm oil residue with the milled coal, melting the palm oil residue mixed with the coal so as to be coated on a surface of the coal, and simultaneously drying moisture in the coal, cooling the dried coal, and briquetting the cooled coal.

Abstract: Disclosed herein is an apparatus for generating a laser. The apparatus includes, on an upper surface of a PCB, a display unit (50) which displays a charge state and an intensity of laser, a switch unit (60) which control power, the intensity of the laser and the emission of the laser, a safety unit (80) which includes contact point parts, and a control unit (70). The apparatus includes, on a rear surface of the PCB, a reflector (10) which has first and second spaces, a xenon tube (12) which emits light, a crystal rod (11) which amplifies the light to generate a laser, a focusing lens (15) which focuses the laser and forms a focus, a focusing lens installation part (13), a capacitor (20) which applies voltage to the xenon tube, a drive unit (90) which charges the capacitor, and a battery (30) which supplies power to the drive unit.

Abstract: Provided is a method of economically modifying low rank coal (LRC) to be high grade coal having minimized water re-absorption and minimized spontaneous ignition possibility while saving energy by coating heavy oil directly on coal without using solvent oil. Provides is a method of modifying coal using palm oil residue, including milling the coal, homogenously mixing the palm oil residue with the milled coal, melting the palm oil residue mixed with the coal so as to be coated on a surface of the coal, and simultaneously drying moisture in the coal, cooling the dried coal, and briquetting the cooled coal.

Abstract: Provided is an absorbent for capturing carbon dioxide. The absorbent may include an amino acid with multiple amine groups and an alkali-metal hydroxide mixed with the amino acid and thus, may increase an absorption capacity for carbon dioxide. When a sterically hindered effect is induced to the amino acid with multiple amine groups, the absorption capacity for carbon dioxide may increase and heat of absorption reaction may decrease and thus, energy consumed for regeneration of an absorbent may be reduced. The absorbent for capturing carbon dioxide may include amino acid with multiple amine groups and the metal hydroxide, and may provide a functional group around the amine groups to cause an sterically hindered effect and thus, the absorption capacity for carbon dioxide and an carbon dioxide absorption rate may increase, and the capital cost for a carbon dioxide capturing process and an operating cost may be significantly reduced.

Abstract: Disclosed herein is an apparatus for generating a laser. The apparatus includes, on an upper surface of a PCB, a display unit (50) which displays a charge state and an intensity of laser, a switch unit (60) which control power, the intensity of the laser and the emission of the laser, a safety unit (80) which includes contact point parts, and a control unit (70). The apparatus includes, on a rear surface of the PCB, a reflector (10) which has first and second spaces, a xenon tube (12) which emits light, a crystal rod (11) which amplifies the light to generate a laser, a focusing lens (15) which focuses the laser and forms a focus, a focusing lens installation part (13), a capacitor (20) which applies voltage to the xenon tube, a drive unit (90) which charges the capacitor, and a battery (30) which supplies power to the drive unit.

Abstract: Provided is an absorbent for capturing carbon dioxide. The absorbent may include an amino acid with multiple amine groups and an alkali-metal hydroxide mixed with the amino acid and thus, may increase an absorption capacity for carbon dioxide. When a sterically hindered effect is induced to the amino acid with multiple amine groups, the absorption capacity for carbon dioxide may increase and heat of absorption reaction may decrease and thus, energy consumed for regeneration of an absorbent may be reduced. The absorbent for capturing carbon dioxide may include amino acid with multiple amine groups and the metal hydroxide, and may provide a functional group around the amine groups to cause an sterically hindered effect and thus, the absorption capacity for carbon dioxide and an carbon dioxide absorption rate may increase, and the capital cost for a carbon dioxide capturing process and an operating cost may be significantly reduced.

Abstract: There is provided a modularized hybrid dust collector for treating dust generated in various industrial processes. The box-shaped hybrid dust collector includes a first box-shaped dust collecting unit or a first cylindrical dust collecting unit, to which the inertial impaction and the principle of collecting dust using the centrifugal force are applied, and a second box-shaped dust collecting unit implemented by a dust collecting filter such that a problem of employing a cleaner and a limit of capacity, of a conventional cylindrical dust collector, can be overcome, and a high capacity modularized hybrid dust collector in which the box-shaped hybrid dust collector as a basic module and a plurality of dust collector modules are combined.

Abstract: There is provided a modularized hybrid dust collector for treating dust generated in various industrial processes. The box-shaped hybrid dust collector includes a first box-shaped dust collecting unit or a first cylindrical dust collecting unit, to which the inertial impaction and the principle of collecting dust using the centrifugal force are applied, and a second box-shaped dust collecting unit implemented by a dust collecting filter such that a problem of employing a cleaner and a limit of capacity, of a conventional cylindrical dust collector, can be overcome, and a high capacity modularized hybrid dust collector in which the box-shaped hybrid dust collector as a basic module and a plurality of dust collector modules are combined.

Abstract: Disclosed herein is a method of separating carbon dioxide from a gas mixture using a biopolymer, including: introducing hemocyte or extrapallial fluid, extracted from shells, into a reactor filled with 1 L of a solution containing a calcium source, and then dissolving the hemocyte or extrapallial fluid in the solution to form a mixed solution; and mixing carbon dioxide or a gas mixture containing carbon dioxide into the mixed solution to separate carbon dioxide from the gas mixture.

Abstract: Disclosed herein is a method of separating carbon dioxide from a gas mixture using a biopolymer, including: introducing hemocyte or extrapallial fluid, extracted from shells, into a reactor filled with 1L of a solution containing a calcium source, and then dissolving the hemocyte or extrapallial fluid in the solution to form a mixed solution; and mixing carbon dioxide or a gas mixture containing carbon dioxide into the mixed solution to separate carbon dioxide from the gas mixture.

Abstract: The present invention relates to a zoom camera with an automatic power-shutoff function, that includes a motor including a zoom motor, a focal-distance-recognizing unit for outputting a signal corresponding to a focal distance, and a controller for positioning a body tube in a wide-angle position in the case when the camera has not operated during a first stop-time period and shuts off power if the camera has not operated during a second stop-time period, wherein it becomes possible to protect the body tube from an external impact by positioning the body tube in the wide-angle position during the first stop-time period and to take a photograph instantly when he sees a subject by eliminating the time required for turning the power on again.

Abstract: The present invention relates to a zoom camera with an automatic power-shutoff function, that includes a motor including a zoom motor, a focal-distance-recognizing unit for outputting a signal corresponding to a focal distance, and a controller for positioning a body tube in a wide-angle position in the case when the camera has not operated during a first stop-time period and shuts off power if the camera has not operated during a second stop-time period, wherein it becomes possible to protect the body tube from an external impact by positioning the body tube in the wide-angle position during the first stop-time period and to take a photograph instantly when he sees a subject by eliminating the time required for turning the power on again.

Abstract: A high efficiency compact gas-particulate separator is provided comprising: a bag filter disposed above and a cyclone disposed below,the bag filter including: a casing, a compressed air header into the casing; a diaphragm valve on the header; a blow tube connected to the header; a venturi for accelerating an ejected jet of compressed air from the blow tube and for inducing an inflow of secondary air; and a filter bag for collecting dusts mounted in the casing; the casing having a clean air outlet, andthe cyclone including: a dust-laden gas inlet; an outer cylinder for generating a centrifugal force, the cylinder being connected to the casing; an inner tube for letting a dust-laden gas pass from below upward into the casing; and a dust hopper for storing dust particles captured by centrifugal forces and dislodged dust cakes removed from the filter bag by cleaning.

Abstract: A shuttlecock includes a wing member having six types of strands whose lower ends are secured to a carrier strip, and a weight member adhered to the carrier strip whereby upon striking the shuttlecock by the palm of the hand or the foot, the weight member massages various area of the hand and the foot.

Abstract: A shoe sole having ventilating openings between the atmosphere and the interior of the shoe. The air flows through sealable openings in the heel and enters the interior of the shoe through further openings in the foot engaging portions of the sole. The openings in the heel are sealable by keys which close the openings upon application of pressure by the heel of the user when walking.