Abstract: The present disclosure provides a transducer support, ultrasound probe, and ultrasound imaging apparatus. The ultrasound transducer support includes a first layer having first areas in which heat transfer materials are arranged and second areas in which sound absorbent materials are arranged, the first and second areas being arranged alternately; and a second layer having third areas located below the first areas in which sound absorbent materials are arranged and fourth areas located below the second areas in which heat transfer materials are arranged.

Abstract: The present invention relates to a natural lubricant for direct compression and a method of preparing a synthetic additive-free natural tablet using the same. More particularly, the invention provides a crude fat-containing bean powder, which is used as a natural lubricant, and a method of preparing a natural tablet using the bean powder by a dry granulation process which is carried out using a roller compactor.

Abstract: A gantry of a computed tomography (CT) apparatus includes a rotating frame configured to rotate around a rotation axis and a rotation driver configured to rotate the rotating frame. The gantry also includes a stator configured to support the rotating frame while the rotating frame rotates and electronic components arranged along a circumferential direction of the rotating frame. The rotating frame includes a plurality of annular frames positioned concentrically around the rotation axis and a plurality of rib frames arranged on circumferential surfaces of the plurality of annular frames and parallel to the rotation axis in such a manner as to connect the plurality of annular frames. At least one of the plurality of annular frames and the plurality of rib frames has a recessed portion along a longitudinal direction thereof.

Abstract: A rich-lean combustion apparatus includes a first plate and a second plate provided to face each other to allow a rich mixture to flow therebetween through a rich mixture passage, a third plate provided to allow a lean mixture to flow through a lean mixture passage formed between the second plate and the third plate, a first burner port member for combusting the rich mixture, and a second burner port member for combusting the lean mixture, wherein, between the first plate and the second plate, a mixture inlet into which some of air supplied from a ventilator and a fuel gas injected from a nozzle are introduced, a mixture passage introduction portion and a mixture passage diffuser for allowing the rich mixture flowed into through the mixture inlet to flow to the rich mixture passage, an air inlet into which the remaining of the air supplied from the ventilator is introduced, and an air passage introduction portion through which the air flowed into through the air inlet flows are formed, and wherein a plurality

Abstract: Provided is a CT system having a cooling system. The CT system may include a gantry unit including: a rotor; and an assembly component; an intake provided on a first surface of the rotor; and an outtake provided on a second surface opposite to the first surface of the rotor, wherein the gantry unit is cooled by air moving through the intake and the outtake due to a rotation force or a centrifugal force generated by a rotation movement of the rotor.

Abstract: A rich-lean combustion apparatus of the present invention includes a first plate and a second plate provided to face each other to allow a rich mixture to flow therebetween through a rich mixture passage, a third plate provided to allow a lean mixture to flow through a lean mixture passage formed between the second plate and the third plate, a first burner port member for combusting the rich mixture, and a second burner port member for combusting the lean mixture, wherein, between the first plate and the second plate, a mixture inlet into which some of air supplied from a ventilator and a fuel gas injected from a nozzle are introduced, a mixture passage introduction portion and a mixture passage diffuser for allowing the rich mixture flowed into through the mixture inlet to flow to the rich mixture passage, an air inlet into which the remaining of the air supplied from the ventilator is introduced, and an air passage introduction portion through which the air flowed into through the air inlet flows are formed

Abstract: A method of manufacturing a ceramic primary crown including mixing a source material including zirconia or alumina that configures a frame of a primary crown, a polymer for reducing viscosity and applying ductility upon injection molding, and a toner for providing the same or similar color as baby teeth, heating the polymer contained in the mixed source material to have ductility, injection molding the heated source material, extracting the polymer to reduce brittleness and increase ductility with respect to the injection-molded matter, removing fat to completely eliminate the polymer element from the injection-molded matter, from which the polymer is partially extracted through the polymer extraction, sintering the fat-removed body, from which the polymer is removed, to improve mechanical properties, and polishing an outer surface of the sintered body to provide gloss, and performing barrel-finishing to remove a burr.

Abstract: An electronic shelf label tag includes a communications unit configured to wirelessly communicate with an electronic shelf label repeater; a control unit configured to control operations including receiving display data including display information mapped to a display information index from the communications unit prior to a preset time, storing the display data, receiving change command data including the display information index from the communications unit after the preset time, retrieving the display information mapped to the display information index included in the change command data from the stored display data, and displaying the retrieved display information on a screen; a memory unit configured to store the display data including the display information mapped to the display information index under the control of the control unit; and a display unit configured to display the retrieved display information on the screen under the control of the control unit.

Abstract: A cooling system of a computed tomography (CT) system provides for a more efficient operation than known heretofore. The cooling system of the CT system includes a gantry and a table that moves an object into a bore of the gantry. The gantry includes part boxes mounted therein, and blade elements are formed in regions of the part boxes. The cooling system of the CT system includes a cooling method that includes a multiple cooling method including a stand-by mode and an operating mode.

Abstract: Cooling systems of a CT system and methods of cooling the CT system are disclosed. The CT system includes a gantry and a table that moves an object into a bore of the gantry, wherein the gantry includes a cover having a front surface in which at least an inlet slot is formed and a rear surface in which exhaust holes are formed along with exhaust fans in the rear surface of the cover of the gantry. Fans for the in-take and exhaustion of air are not required to be formed on the front surface of the cover of the gantry. A hole through which external air is taken in through the inlet slot is moved in a rotor of the gantry.

Abstract: A display module including a backlight to more effectively dissipate heat generated at light emitting diodes (LEDs) and heat dissipation units to effectively dissipate heat generated at driver chips and prevent movement of the driver chips by attaching porous fillers to the heat dissipation units, and a display apparatus having the same are provided. The display module includes a display panel, a backlight disposed on a rear side of the display panel and including a plurality of printed circuit boards, a bottom chassis adapted to accommodate the backlight unit and provided with a plurality of seating grooves, a driving printed circuit board, a plurality of flexible printed circuit films which electrically connect the display panel and the driving printed circuit board, at least one heat dissipater disposed on an opposite surface of a corresponding one of the flexible printed circuit and provided with a porous filler.

Abstract: A display apparatus and a method of spreading heat in the display apparatus are provided. The display apparatus includes: a display panel which display an image on a front surface thereof; an intermediate panel disposed on a rear surface, opposite the front surface, of the display panel; and a heat spreader disposed on the rear surface of the intermediate panel and which spreads heat, the heat spreader extending in a longitudinal direction from a first position of the rear surface of the intermediate panel in which the heat is present to a second position of the rear surface of the intermediate panel.

Abstract: A display may be provided with a color filter layer. The display may have a thin-film transistor layer and a layer of liquid crystal material that is interposed between the color filter layer and the thin-film transistor layer. The color filter layer may include an array of color filter elements on a transparent substrate. The color filter elements may be formed from colored photoresist. An inorganic layer may be deposited on the color filter elements. An opaque matrix such a black matrix formed from black photoresist may be formed on the inorganic layer. The color photoresist color filter elements may be rectangular and may be arranged on the transparent substrate in a rectangular array. The black matrix may contain an array of rectangular openings. Each of the openings of the black matrix may be aligned with a corresponding one of the color filter elements.

Abstract: A television may include a main body, an additional electronic unit installed at an outside of the main body, at least one port allowing which is configured to connect a connector of a cable for communication with the an additional external electronic unit to the main body be connected thereto; and at least one heat transfer member to receive which is configured to receive and transfer heat transferred from the at least one port.

Abstract: A dual venturi for a combustion device that can control the quantities of gas and air supplied to the burner of a water heater and in which a motor is combined with a damper so as to simultaneously open and close the inlets for secondary air and gas and efficiently control the quantity of heat, in order to increase the turn-down ratio. The dual venturi includes: a housing having a discharge part coupled to a turbo fan; an air supply unit divided into first and second air supply units; a gas supply unit divided into first and second gas supply units communicating with the first and second air supply units; and an opening and closing unit that blocks the flow of secondary air and secondary gas when needing a low quantity of heat, and opens both the second air supply unit and the second opening when needing a high quantity of heat.

Abstract: An information updating method of an electronic label that is capable of updating information on products displayed on store shelves, and a system thereof. According to an exemplary embodiment, an electronic label system includes: an electronic label configured to comprise a display, an Near Field Communication (NFC) tag, a memory, and a processor that interfaces with the NFC tag; and a terminal device configured to acquire identification information of the electronic label through the NFC tag, to check, based on the acquired identification information of the electronic label, whether there is product information required to be updated regarding the electronic label, and, in response to a check result showing that there is product information required to be updated, to transmit the product information required to be updated to the electronic label through the NFC tag.

Abstract: An electronic shelf label tag includes a communications unit configured to wirelessly communicate with an electronic shelf label repeater; a control unit configured to control operations including receiving display data including display information mapped to a display information index from the communications unit prior to a preset time, storing the display data, receiving change command data including the display information index from the communications unit after the preset time, retrieving the display information mapped to the display information index included in the change command data from the stored display data, and displaying the retrieved display information on a screen; a memory unit configured to store the display data including the display information mapped to the display information index under the control of the control unit; and a display unit configured to display the retrieved display information on the screen under the control of the control unit.

Abstract: The ultrasonic probe includes a transducer array that generates ultrasonic waves, a backing layer that is provided on a rear surface of the transducer array, a pulsating heat pipe that absorbs heat generated in the transducer array, and a heat radiation unit that receives the heat from the pulsating heat pipe to emit the received heat to the outside.

Abstract: A substrate for a liquid crystal display device includes: a substrate including a display region displaying an image and a non-display region surrounding the display region; a dummy pattern in the non-display area over the substrate, the dummy pattern having a length that corresponds to a side of the display area; and an orientation film on the dummy pattern, the orientation film covering the non-display area and the whole display area.

Abstract: The present disclosure provides a transducer support, ultrasound probe, and ultrasound imaging apparatus. The ultrasound transducer support includes a first layer having first areas in which heat transfer materials are arranged and second areas in which sound absorbent materials are arranged, the first and second areas being arranged alternately; and a second layer having third areas located below the first areas in which sound absorbent materials are arranged and fourth areas located below the second areas in which heat transfer materials are arranged.