摘要:
Decorative elements in the form of removable personalized plates made of dentistry metal (nickel free Rhodium, gold, silver, chromium, cobalt, titanium, or similar metals) with imbedded stone pattern designs, thereby producing a particular effect on a user's teeth, that are applied in a removable mode by pressing the individual plates with horseshoe-shaped fastening brackets onto a specially design frame with upward serpentine-shaped prongs with outward protruding center depressions or dimples pressed against the interior of the fastening brackets to secure in place multiple ornamental plates.
摘要:
A thin film transistor substrate and a method of manufacturing the TFT substrate that are capable of simplifying manufacturing processes and protecting a gate driver from being eroded. The thin film transistor substrate includes an insulation substrate including a display area and a non-display area, a gate metal pattern including a first gate electrode formed on the insulation substrate in the display region, a gate insulation layer formed on the gate metal pattern, a first semiconductor pattern formed on the gate insulation layer overlapping the first gate electrode, a data metal pattern including a first source electrode and a first drain electrode that are connected to both ends of the first semiconductor pattern, a transparent conductive pattern connected to the first drain electrode and formed on the gate insulation layer, and a protective layer formed on the first semiconductor pattern and the data metal pattern.
摘要:
A display unit for vehicles equipped with a rear seat entertainment (RSE) system includes: a monitor foldably mounted to an upper portion of a console box and configured to pivot about a hinge shaft; a monitor base having a fixing button mounted thereon so as to allow the monitor to pivot to open and closed positions; a return spring mounted around the hinge shaft; a gear box mounted such that a front portion thereof is directed toward a rear portion of the console box, the gear box being connected at an upper end portion thereof to a lower end portion of the monitor; a plurality of gears mounted inside the gear box in such a fashion as to engage with one another; and a vertical gear disposed vertically in the console box so as to engage with one of the plurality of gears.
摘要:
A gas radiation burner includes a gas supply member for injecting a gas; at least one mixing pipe producing a mixed gas by sucking air together with the gas injected by the gas supply member, the at least one mixing pipe uniformly injecting the mixed gas; a burner pot having a lateral side opening connected to the at least one mixing pipe to accommodate the mixed gas supplied by the at least one mixing pipe; a burner mat provided over the burner pot to emit radiant heat generated by combustion of the mixed gas supplied by the burner pot; and a burner housing provided on the burner mat to provide a combustion room.
摘要:
Provided is a method of manufacturing a nanoplate diamond. In the method, nanotemplates having a plurality of holes are provided, and nanoplate diamonds are formed in the holes of the nanotemplate using an electrochemical method. After that, the nanotemplate is removed to separate the nanoplate diamonds from it.
摘要:
A method and apparatus are provided for reconstructing 3D image. The method may include the steps of: detecting a plurality of line of responses (LORs) emitted from an object; transforming the plurality of LORs into first sinogram data; back-projecting the first sinogram data with a plurality of projection angles to produce image data for the object; and projecting the produced image data with the plurality of projection angles to transform the image data into second sinogram data. The back-projecting may include filling pixels of image plane for each of the plurality of projection angles with the first sinogram data and rotating a coordinate axis of the image plane with corresponding projection angle to produce the image data. The projecting may include rotating the image data with corresponding projection angle in an opposite direction before projecting the image data with the plurality of projection angles. The projecting and the back-projecting may use symmetry properties in coordinate space.
摘要:
A showcase performs a defrosting process without stopping a cooling process. First and second intermediate ducts are bifurcated from an inflow duct and joined at an outflow duct. A first heat exchanger is mounted inside the first intermediate duct. A second heat exchanger, which is connected to the first heat exchanger, is mounted inside the second intermediate duct. A directional control valve selectively supplies a refrigerant from a condenser into the first heat exchanger or into the second heat exchanger. A fan is installed inside the inflow duct. A first damper is installed between the inflow duct and the first intermediate duct. A second damper is installed between the inflow duct and the second intermediate duct. A control unit controls the directional control valve and the first and second dampers in accordance with a temperature of cool air heat-exchanged with the heat exchangers and a saturation temperature of the refrigerant.
摘要:
A high-density optical disc such as a high density-digital versatile disc (HD-DVD) or Blu-ray disc, and a method for reproducing or recording data of the high-density optical disc. The high-density optical disc includes a lead-in area, a data area and a lead-out area. The lead-in area has control information. A minimum mark or space length of the control information recorded in the lead-in area is longer than that of data recorded in the data area. The control information of the lead-in area is copied to the lead-out area. On the basis of the data reproduction or recording method, an optical disc device can correctly read and confirm the control information from the high-density optical disc, minimize the interference between a mark and space in high-density recording data, reduce the effects of scratches or dust on the disc, and efficiently prevent an erroneous data reproduction or recording operation.
摘要:
A high-density optical disc such as a high density-digital versatile disc (HD-DVD) or Blu-ray disc, and a method for reproducing or recording data of the high-density optical disc. The high-density optical disc includes a lead-in area, a data area and a lead-out area. The lead-in area has control information. A minimum mark or space length of the control information recorded in the lead-in area is longer than that of data recorded in the data area. The control information of the lead-in area is copied to the lead-out area. On the basis of the data reproduction or recording method, an optical disc device can correctly read and confirm the control information from the high-density optical disc, minimize the interference between a mark and space in high-density recording data, reduce the effects of scratches or dust on the disc, and efficiently prevent an erroneous data reproduction or recording operation.
摘要:
A heat exchanger for common use for both a boiler and a hot water supply is provided, which includes a plurality of inner plate members (110) having inner plate member grooves formed on either side of the upper end thereof, and a burner provided on the bottom surface thereof, to thereby perform a combustion chamber function; combustion heat fin tubes (120) formed of a number of heat exchange tubes on the outer circumferential surface of which transfer heat fins are formed; an insulation member (130) which is installed in an identical area along the inner walls of the inner plate members; and an independent heat exchanger body which is connected with the combustion heat fin tubes. Thus, a heat exchanger for a condensing or noncondensing gas boiler can be manufactured at low cost, through the common heat exchanger Further, two kinds of heat exchangers can be manufactured through a single common heat exchanger to thereby make an additional process unnecessary.