Abstract: A touch screen device and operating method thereof are provided. The touch screen device includes a screen including a display configured to display images thereon and a detector configured to detect a user touch and movement thereof, a storage device configured to store image information corresponding to the movement, and a controller configured to retrieve and display an image corresponding to the detected drag. The image may include at least one of a trace image representing a moving trajectory, an icon image, or a text image.

Abstract: A touch screen device and operating method thereof are provided. The touch screen device includes a screen including a display configured to display images thereon and a detector configured to detect a user touch and movement thereof, a storage device configured to store image information corresponding to the movement, and a controller configured to retrieve and display an image corresponding to the detected drag. The image may include at least one of a trace image representing a moving trajectory, an icon image, or a text image.

Abstract: An ultrasound system and method for forming ultrasound data corresponding to a receive scan line independent of a synthetic aperture. The ultrasound system includes the ultrasound data forming unit configured to: form scan line data corresponding to each of the receive scan lines by using data provided from the receive channels; form accumulated data by accumulating the scan line data corresponding to the receive scan lines of the same position; set a storing start position for storing the accumulated data based on the transmit synthesizing number; and store the accumulated data by shifting the storing start position by 1, thereby forming ultrasound data corresponding to each of the receive scan linen lines.

Abstract: The present invention relates to a method of removing an effect of side lobes in an ultrasound synthetic image.

Abstract: A touch screen device and an operating method thereof are provided. The touch screen device is operated by touching a touch screen and moving a touch while the touch is maintained on the screen. A detector detects a touch point and a moving trajectory, and a controller selects a user command based on the detected touch point and moving trajectory. Then, when the user releases the touch, the controller executes the user command. User commands are classified and stored in a storage device and then executed by the controller based on operation modes associated with the device. A variety of user commands may be executed even though not all the menus are not displayed on the screen at once. Further, a user may cancel an erroneously entered user command quickly and easily.

Abstract: A composition for detecting a marker for the diagnosis or prognosis of liver cancer is disclosed. The composition includes an agent capable of assessing the expression level of UQCRH (ubiquinol-cytochrome c reductase hinge protein). In addition, a kit having the composition, a microarray for the diagnosis of liver cancer using the marker, and a method for detecting the marker, and predicting recurrence following surgery in liver cancer patients are disclosed. The marker is able to contribute to the early diagnosis of liver cancer and prediction of recurrence following surgery and survival of liver cancer patients who have undergone hepatic resection, and also is significant for being a promising therapeutic target for liver cancer.

Abstract: A touch screen device and a method of operation are provided. The device and method allow for scrolling and selection of files from a file list, and for skipping or reversing an execution order of the selected files simply by performing a drag on a touch screen. The method of selecting files on the touch screen device includes detecting a diagonal drag on a screen, selecting file(s) included within a corresponding range, and skipping file(s) within the range. The method may also include changing an execution order of the selected file(s) when a drag with a return trajectory is detected. The method may also include scrolling through the file list in accordance with a direction and speed of the drag. The device and method allows a plurality of files to be selected and skipped at a time, and a desired file to be rapidly and easily located.

Abstract: A touch screen device and method of displaying images using display windows and selecting execution menus displayed on the display windows in a touch screen device are provided. The touch screen device includes a screen, a display configured to display images thereon and a detector configured to detect a touch on the screen, and a controller configured to control operation of the touch screen device in accordance with the screen touch detected by the detector. The controller causes two or more display windows to be displayed in an overlapped manner. Further, if the touch is detected on an underlying display window covered by an overlying display window, the controller causes a display form to be changed in response to the touch. That is, if a touch is detected on the display window covered by the overlying display window, the touched display window is displayed as an overlying display window.

Abstract: A pharmaceutical composition for the treatment of malignant tumors comprising a human p31comet gene encoding protein represented by SEQ ID NO: 3 or 4 as an effective component is provided. The pharmaceutical composition can suppress cancer cell growth, induce apoptosis and kill cells by overexpressing p31comet in the solid malignant tumor cells. Therefore, the pharmaceutical composition can be effectively used for gene therapy.

Abstract: An ultrasound system and method for forming ultrasound data corresponding to a receive scan line independent of a synthetic aperture. The ultrasound system includes the ultrasound data forming unit configured to: form scan line data corresponding to each of the receive scan lines by using data provided from the receive channels; form accumulated data by accumulating the scan line data corresponding to the receive scan lines of the same position; set a storing start position for storing the accumulated data based on the transmit synthesizing number; and store the accumulated data by shifting the storing start position by 1, thereby forming ultrasound data corresponding to each of the receive scan linen lines.

Abstract: An apparatus and method capable of producing a tissue Doppler image without repeatedly transmitting ultrasound signals by the ensemble number to each scan line. An ultrasound beam is transmitted in a non-sequential manner and a plurality of receive beams received in response to each transmission of the transmit beam are grouped into an increment data group of a scan line index increasing direction and a decrement data group of a scan line index decreasing direction. Auto correlation is performed on the increment data group of the scan line index ascending order and decrement data group of the scan line line index descending order, weights are applied to respective auto correlation values for the increment and decrement data group, and then the auto correlation values with the weight applied are summed to compute a mean phase. At least one of velocities, powers and variances in response to the mean phase is outputted to produce TDI.

Abstract: A touch screen device and method of displaying images using display windows and selecting execution menus displayed on the display windows in a touch screen device are provided. The touch screen device includes a screen, a display configured to display images thereon and a detector configured to detect a touch on the screen, and a controller configured to control operation of the touch screen device in accordance with the screen touch detected by the detector. The controller causes two or more display windows to be displayed in an overlapped manner. Further, if the touch is detected on an underlying display window covered by an overlying display window, the controller causes a display form to be changed in response to the touch. That is, if a touch is detected on the display window covered by the overlying display window, the touched display window is displayed as an overlying display window.

Abstract: A touch screen device and an operating method thereof are provided. The touch screen device is operated by touching a touch screen and moving a touch while the touch is maintained on the screen. A detector detects a touch point and a moving trajectory, and a controller selects a user command based on the detected touch point and moving trajectory. Then, when the user releases the touch, the controller executes the user command. User commands are classified and stored in a storage device and then executed by the controller based on operation modes associated with the device. A variety of user commands may be executed even though not all the menus are not displayed on the screen at once. Further, a user may cancel an erroneously entered user command quickly and easily.

Abstract: The present invention relates to an apparatus for estimating and compensating a motion in forming an ultrasound synthetic image. The apparatus includes a transmit/receive control unit, an auto correlation unit and an image motion estimation and compensation unit. The transmit/receive control unit may set a plurality of scan lines, define sequential indices upon the scan lines, and set a transmit order of a transmit beam for the scan lines in a non-sequential manner in which increment and decrement of the indices of the scan lines are repeated. Then, the transmit/receive control unit may transmit the transmit beam to a target object based on the set transmit order to obtain a plurality of receive beams in response to each transmission of the transmit beam. The auto correlation unit may group the receive beams to an increment group corresponding to an increment direction and a decrement group corresponding to a decrement direction and perform auto correlation upon the receive beams.

Abstract: There is provided an ultrasound diagnostic device including receiving data a transmission lines between scan line data forming units and channels and a method of forming scan line data. The ultrasound diagnostic device includes a plurality of channels for providing receiving data and a scan line data forming unit including a plurality of sub-scan line data forming groups and a data summing unit, wherein the sub-scan line data forming group forms partial data of scan lines, and wherein the data summing unit forms scan line data of the scan lines by summing the partial data.

Abstract: The present invention relates to a method of removing an effect of side lobes in an ultrasound synthetic image.

Abstract: A transfer device of a handler for testing semiconductor devices is provided in which a pitch between each of a plurality of picker heads may be adjusted without replacing a cam plate. The transfer device may include a base part, a plurality of picker heads movably mounted on the base part, and a cam plate movably mounted on the base part and having a plurality of inclined cam grooves formed therein. Each picker head is connected to a corresponding cam groove by a connection part extending therebetween, with an end of each connection part movably coupled to its respective cam groove. A driving unit reciprocates the cam plate so that, as the ends of the connection parts move within the cam grooves, a position of the picker heads may be varied.

Abstract: A socket assembly for testing semiconductor devices includes a socket board electrically connected to an outside testing device, and a socket guide which covers the socket board. The socket guide has an open part to receive the semiconductor device and allows pins on the semiconductor device to couple with connection pins on the socket board. A spacer may be interposed between the socket board and the socket guide to maintain a predetermined distance between the semiconductor device and the socket board. In this manner, the balls or the leads of each semiconductor device may be pressed onto connection pins of the socket to a predetermined depth, even when the semiconductor devices have different thicknesses.

Abstract: A handler for testing semiconductor devices is disclosed which is capable of simplifying the process carried out in an exchanging station, namely, the process of loading/unloading semiconductor devices in/from test trays, and greatly increasing the number of simultaneously testable semiconductor devices.

Abstract: A bake unit includes a cooling plate for cooling a substrate and a lift pin assembly for loading a substrate on the cooling plate. When a wafer is cooled on the cooling plate, a guide groove is formed at the cooling plate to allow a space between the wafer and the cooling plate to communicate with the exterior. Thus, an inner pressure of the space is maintained to be equal to an outer pressure thereof.