Abstract:
There is provided a resist ink printing device according to an exemplary embodiment of the present invention including: a transfer unit transferring a substrate on which lead-in wires for electrolytic gold plating are patterned into a main body; a controller formed on the main body to measure a warpage degree of the substrate and recognizing a gerber file stored with circuit diagram information of the substrate to compensate for the warpage degree of the substrate and correct the gerber file; and at least one inkjet printing head part discharging liquid photo resist ink to the lead-in wires by the corrected gerber file.
Abstract:
Disclosed herein is an inkjet printer head assembly. The inkjet printer head assembly according to exemplary embodiments of the present invention includes: a storage unit having an inner space in which a solution is stored; a fluid supplier supplying fluid to the storage unit; and an agitator provided in the storage unit and driven by the fluid supplied to the storage unit from the fluid supplier to agitate the solution.
Abstract:
Embodiments of adaptively performing clutter filtering are disclosed. In one embodiment, a beam scanning system includes a light source configured to generate a supercontinuum light beam; an optical device configured to receive the supercontinuum light beam for guidance thereof to at least two output ports; and a power supply unit configured to supply voltage to one output port of the at least two output ports to change a phase of the light beam from said one output port.
Abstract:
There is provided an inkjet print head including an ink head and a chipping prevention portion. The ink head includes a nozzle for ejecting ink to the outside by a driving force of a piezoelectric actuator mounted on a surface of the ink head. The chipping prevention portion includes a cutting portion disposed at a side of the ink head and being cut so as to have a height lower than that of the nozzle.
Abstract:
Disclosed are a fibroin with increased molecular weight and improved antioxidant activity, tyrosinase inhibitory ability and cytotoxicity to cancer cells, which has a molecular structure modified by irradiation, a method for production thereof, use of the irradiated fibroin in various applications for enhancing antioxidant activity, tyrosinase inhibitory ability and/or cytotoxicity to cancer cells such as foods, cosmetics, medicines, etc.
Abstract:
A tilting apparatus and rotation apparatus. The tilting apparatus may include a support member, a tilt member attachable to and detachable from a mass and hinge-coupled to the support member about a hinge shaft, and a first elastic member interposed between the support member and the tilt member that counters a gravitational moment of the mass by elastically supporting the tilt member. The mass can be moved and rotated without being obstructed by the wall, while the gravitational moment of the mass can be countered, allowing the mass to be tilted with a small force, to provide benefits in terms of space utility and cost.The force provided by an elastic member can be adjusted according to the dimensions of the mass, so that a mass of various dimensions can be tilted without having to replace the elastic member, allowing the tilting apparatus to be manufactured in a modularized form.
Abstract:
A display tilting apparatus and a display rotation apparatus. The display tilting apparatus, which tiltably supports a display to control an angle of the display, may include: a support member; a tilt member, which is attachable to and detachable from the display, and which is hinge-joined to the support member about a hinge axis; an elastic member, which is joined to the hinge axis, and which applies an elastic force in a direction opposing a gravitational moment of the display; and a driving unit, which is configured to provide a driving force such that the tilt member is tilted. Thus, a display can be moved and rotated without being obstructed by the wall to maintain an optimal viewing angle, while the gravitational moment of the display can be mitigated so that the display can be tilted with a small force, allowing benefits in terms of both space and cost.
Abstract:
A display support apparatus, which includes: a stand including a support bar and a base; an arm, of which one end is coupled to the support bar with a lift drive part interposed, such that the arm is movable in a longitudinal direction of the support bar; a connection member, which is coupled to the other end of the arm with a first hinge part interposed, such that the connector member is rotatable in a direction intersecting a direction of gravity; and a movement member, which is coupled to the connection member with a second hinge part interposed, such that the movement member is rotatable in a direction of gravity, where a rotation drive part is coupled to each of the first hinge part and the second hinge part, can rotate the display to provide a viewing angle in correspondence with the position of the viewer.
Abstract:
A data bus system, capable of distributing devices including first and second data buses capable of transmitting data among a plurality of devices; a register block that stores information on a first bus request signal and a first bus grant signal; a global arbiter that receives the first bus request signal from the register block to output a second bus request signal and receives a second bus grant signal from the register block to output the first bus grant signal. A bilateral bridge that acts as a data transmission path between the first data bus and the second data bus; and a local arbiter exists in each first and second data bus, and receives the second bus request signal from the global arbiter to output the second bus grant signal is disclosed.