Abstract: A natural exhaustion type ultrasonic diagnostic apparatus. The natural exhaustion type ultrasonic diagnostic apparatus includes a case unit forming the outer portion of a control panel for ultrasonic diagnostic apparatuses, a suction part provided at the lower portion of the case unit and forming a path through which air is sucked into the case unit, and an exhaust part provided at the upper portion of the case unit and forming a path through which the air introduced into the case unit through the suction part is discharged to the outside.

Abstract: Provided are a catalyst for oxidizing carbon monoxide and a method of preparing the same. The catalyst for oxidizing carbon monoxide includes platinum and a transition metal which exists in a bimetallic phase, and the bimetallic phase of the platinum and the transition metal is supported by a support including a vacancy of oxygen. The catalyst for oxidizing carbon monoxide shows much higher activity than a conventional catalyst for oxidizing carbon monoxide even at a relatively low temperature.

Abstract: A methanation catalyst, a carbon monoxide removing system, a fuel processor, and a fuel cell including the same, and more particularly a non-supported methanation catalyst including the catalytically active non-precious metal particles and the metal oxide particles, and a carbon monoxide removing system, a fuel processor, and a fuel cell including the same. The methanation catalyst has high selectivity for the methanation of carbon monoxide instead of the methanation of carbon dioxide and the reverse water gas shift reaction of carbon dioxide, which are side reactions of the methanation of carbon monoxide, maintains high concentration of generated hydrogen as small amounts of hydrogen and carbon dioxide are consumed, and effectively removes carbon monoxide at low operating temperatures of 200° C. or less.

Abstract: The present disclosure provides an automatic balancing device and method using fluid. The automatic balancing device includes a fluid container receiving a fluid therein, a balance detector detecting a balance of a main body in association with the fluid, and a fluid regulator adjusting movement of the fluid received in the fluid container in association with the balance detector. The automatic balancing device and method may prevent a medical device such as an ultrasonic diagnostic apparatus from falling over by shifting the center of gravity of the main body of the medical device through movement of the fluid.

Abstract: A desulfurizer for fuel gas for a fuel cell includes: a first adsorption tank including an adsorber having selective adsorption capacity for a thiophene-based compound and a second adsorption tank including an adsorber having selective adsorption capacity for a mercaptan-based compound. The desulfurizer uses separate adsorbers having selective adsorption capacity for a thiophene-based compound and a mercaptan-based compound, in multiple stages to perform a more efficient and economical desulfurizing of a fuel gas to remove various sulfur compounds, especially thiophene-based compounds and mercaptan-based compounds compared to a desulfurizer using a single adsorber.

Abstract: Provided is a method for printing a captured screen of a web page. If the total size of a web page displayed on a web browser screen is greater than the monitor resolution of a web user, the method automatically scrolls the web browser screen in the horizontal/vertical direction to capture the total region of the web page into a plurality of segments and combines the captured web page screen segments to print or store the same as one web page screen.

Abstract: An ultrasonic diagnostic apparatus with a variable elevation type control panel is disclosed. The ultrasonic diagnostic apparatus with the variable elevation type control panel includes a control panel having a lift operating part, a support supporting the control panel, and a lift connected to the support and operated by manipulation of the lift operating part to lift or lower the support.

Abstract: The present disclosure relates to a locking apparatus and a medical apparatus including the same. The locking apparatus includes a stationary part, a rotating part rotatably provided to the stationary part, a locking part provided to the stationary part to restrict rotation of the rotating part, and a fluid supply part providing a fluid to the locking part to allow the locking part to restrict the rotation of the rotating part. The locking part is expanded or contracted according to manipulation of a user so as to selectively restrict movement of a rotating part, so that a device mounted on a medical apparatus via the locking apparatus can be easily rotated without much effort or can be firmly secured according to the intention of a user, thereby providing satisfaction in manipulation.

Abstract: The present invention is to provide a method of controlling a program executed on a computer using a remote control apparatus and a method of searching a folder or a file using the method of controlling the program. The method of controlling the program according to the present invention includes defining a plurality of object linking button groups in the remote control, each having an identification mark; arranging a plurality of objects each having the same identification mark as one of the plurality of object linking button groups, wherein each of the objects has a text or an image each including an execution information or a data content; assigning and interlocking the execution information with objects, respectively; transmitting a control signal to a computer by selecting one object linking button of the remote control apparatus; and selecting the execution information interlocked with corresponding object to the one object linking button after the program receives the control signal.

Abstract: A catalytic system for CO removal includes a gold (Au) catalyst and a co-catalyst in contact with an aqueous phase, and a fuel cell system using the same. The catalytic system is relatively very simple compared to a common CO removal system, and can highly efficiently remove CO at low temperature without side reaction. In addition, water contacted in the catalytic system can act as a buffer for the rise and fall of temperature, and thus, can cope with an accidental temperature change. Further, the catalytic system shows a low operation temperature, and thus, can be operated over a broad operation range considering the activity and/or selectivity of the gold catalyst, etc.

Abstract: A non-pyrophoric shift reaction catalyst includes an oxide carrier impregnated with platinum (Pt) and cerium (Ce). The non-pyrophoric shift reaction catalyst may be prepared by uniformly mixing a platinum precursor, a cerium precursor, and an oxide carrier in a dispersing medium to obtain a mixture; drying the mixture; and calcining the dried mixture. The shift reaction catalyst having a non-pyrophoric property has an excellent reaction activity even at a low temperature and can efficiently remove carbon monoxide in fuel.

Abstract: A zeolite adsorbent for desulfurization and a method of preparing the same. More particularly, a zeolite adsorbent for desulfurization in which the relative crystallinity of Y zeolite that is ion exchanged with Ag is 45% to 98%, and a method of preparing the same. The zeolite adsorbent for desulfurization has excellent crystallinity over the known zeolite adsorbent for desulfurization, and thus has better performance of adsorbing sulfur compounds though it contains less Ag. Accordingly, when the sulfur compounds of a fuel gas are removed by employing the zeolite adsorbent for desulfurization, a desulfurizing device that is bettereven with less cost can be constructed.

Abstract: The present invention provides a method of story telling presentation, and a computer input device and a computer system for the same. The method of story telling presentation according to the present invention includes embedding multimedia objects including a plurality of images relevant to a specific story, a subject forming a story or a specific subject into an execution file, a system or a server using an usual computer and dumping the multimedia objects on a screen of the computer; and selecting one of the dumped objects and arranging the one of the dumped objects at a certain position on a canvas or stage of a middle portion of the screen or a background screen. According to the present invention, a user can easily manufactures an image or animation suitable for a multimedia presentation at first hand.

Abstract: The present invention relates to a method and a system for providing a statement of cash flow and supplementary statements of the statement of cash flow, especially the method and the system for automatically providing the statement of cash flow by direct method, the method and the system for automatically providing the statement of cash flow by indirect method, and the method and the system for automatically providing the supplementary statements of the statement of cash flow.

Abstract: Embodiments relate to a method of predicting a drain current that may accurately predict drain current in a linear region, a saturation region, and a breakdown region by modeling a drain current in the breakdown region, in which inconsistency occurs when a drain current depending on a drain voltage is calculated by a related are BSIM3-based modeling scheme, by an expression with a ternary operator, and adding the modeled drain current to the result of a related art BSIM3-based modeling scheme.

Abstract: Disclosed are an apparatus and a method for modeling a MOSFET (Metal-Oxide Semiconductor Field Effect Transistor). The method can include the steps of: establishing an equation and a variable that determine the driving current characteristics of the MOS transistor; generating a random number; converting the random number such that the random number has a value satisfying an equation of a rotated ellipse and determining a variation degree of the variable based on the value of the random number; and outputting driving current distribution of the MOS transistor by using the equation and the variation degree of the variable.

Abstract: Disclosed are an apparatus and a method for modeling a MOSFET (Metal-Oxide Semiconductor Field Effect Transistor). The method includes establishing an equation and a variable that determine the driving current characteristics of the MOS transistor; generating a random number; converting the random number such that the random number has a value satisfying an equation of a rotated lozenge and determining a variation degree of the variable based on the value of the random number; and outputting the driving current distribution of the MOS transistor using the equation and the variation degree of the variable.

Abstract: Disclosed are an apparatus and a method for modeling a MOSFET (Metal-Oxide Semiconductor Field Effect Transistor). The method can include the steps of: establishing an equation and a variable that determine the driving current characteristics of the MOS transistor; generating a random number; converting the random number such that the random number has a value satisfying vertex points in an equation of a rotated lozenge and determining a variation degree of the variable based on the value of the random number; and outputting driving current distribution of the MOS transistor by using the equation and the variation degree of the variable.

Abstract: A coupled non-linear sensor system is provided for sensing a non-sinusoidal time-dependent target signal. The system comprises an odd number, other than one, of interconnected oscillatory sensors for sensing time-dependent changes in an external magnetic flux generated by the non-sinusoidal time-dependent target signal, the sensors coupled to each other by a coupling parameter characterized by a threshold value, so that each of the sensors oscillates in the presence of the non-sinusoidal time-dependent target signal as the coupling parameter exceeds the threshold value.

Abstract: Disclosed is an antioxidant fermenting microorganism agent and a polyurethane foam including the same. The antioxidant fermenting microorganism agent is used to generate a substance that is capable of reducing an amount of volatile organic compounds generated from the polyurethane foam and has an antimicrobial ability. The polyurethane foam containing the antioxidant fermenting microorganism according to the present invention can be used as the material for the interior of a vehicle to protect humans from noxious substances causing sick car syndrome.