Abstract: A database-based system is provided for performing an opinion collecting service that provides information necessary for deciding and presenting opinions of users and collecting information containing the opinions of the users. The system consists of a server, a plurality of user terminals connected to the server over a network, and a database configured to store information containing the opinions of the users. The database for the system is designed with three different phases: 1) conceptual design of a survey database; 2) logical/physical design for the survey database; and 3) construction of the survey database.

Abstract: A system for providing a background advertisement to a virtual key input unit on an information communication terminal supporting a touch user interface (TUI) is provided. The system comprises an advertisement providing server configured to provide advertisement contents and the information communication terminal. The information communication terminal further comprises a processor, a display configured to display a key input method, a transparent skin input unit generator executed by the processor and configured to generate a transparent skin input unit, an advertisement contents skin generator executed by the processor and configured to generate an advertisement contents skin, a skin combiner executed by the processor and configured to combine the transparent skin input unit and the advertisement contents skin, and a wireless connection detector configured to detect whether free wireless access is available to the information communication terminal and notify a result to the user.

Abstract: A rivet module is provided to join at least two sheets of base materials in a solid state, the rivet module including: i) a shank portion to be mounted on a reciprocal and rotatable joining tool; ii) a base material friction portion that is integrally connected to the shank portion and drills through the base materials as the joining tool causes the base material friction portion to be rotated while applying pressure to the base materials; and iii) a base material fastening portion that is fixedly fitted to the shank portion, supports the base material friction portion, and is fastened to the base materials through a thread formed on the outer peripheral surface thereof.

Abstract: Coordinating scheduled events and aperiodic events to execute objects to extract, transform, and load data from source systems to a structured data store. An event manager process executing on a server runtime utilizes event suspension, consolidation, and sequencing techniques to ensure that only one event process is executed for a particular time range.

Abstract: An apparatus and method for synthesizing an image and an electronic apparatus using the method are provided. The electronic apparatus includes a memory that stores pictures, a transceiver that communicates with an external server, a display that detects a user interaction, and a processor that reads pictures from the memory. The processor first selects pictures based on a weighted value, determines first attribute information and second attribute information from the first selected pictures, stores the first attribute information and the second attribute information in a database form, second selects at least one picture from among the first selected pictures based on the first attribute information, the second attribute information and user context information, controls the transceiver to receive a product image corresponding to the second selected picture from the external server, and creates a composite image by synthesizing the second selected picture and the product image.

Abstract: A touch screen panel may include a liquid crystal, a first transparent electrode and a second transparent electrode provided at both sides of the liquid crystal, and a controller configured to transfer image data to the first transparent electrode and the second transparent electrode in a first mode and sense a touch of a user on at least one of the first transparent electrode and the second transparent electrode in a second mode.

Abstract: Disclosed are related to a dust collecting apparatus, a cleaning apparatus, and a method of controlling the cleaning apparatus. The dust collecting apparatus may comprises a dust collecting space configured to collect impurities and a variable body formed to surround the dust collecting space and having one of transparency, shape and color changed by selectively transmitting or reflecting light in response to applied electric power.

Abstract: The present disclosure relates to a display device in which the same driving voltage is applied to pixels and a manufacturing method thereof. One aspect of a display device comprises a first substrate; a second substrate; and a liquid crystal layer disposed between the first substrate and the second substrate and comprising a plurality of sub-cells, wherein the plurality of sub-cells respectively comprises a cholesteric liquid crystal and a polymer cured to fix a helical pitch of the cholesteric liquid crystal.

Abstract: Semiconductor devices including a stressor in a recess and methods of forming the semiconductor devices are provided. The methods may include forming a trench in an active region and the trench may include a notched portion of the active region. The methods may also include forming an embedded stressor in the trench. The embedded stressor may include a lower semiconductor layer and an upper semiconductor layer, which has a width narrower than a width of the lower semiconductor layer. A side of the upper semiconductor layer may not be aligned with a side of the lower semiconductor layer and an uppermost surface of the upper semiconductor layer may be higher than an uppermost surface of the active region.

Abstract: Semiconductor devices including a stressor in a recess and methods of forming the semiconductor devices are provided. The methods may include forming a fast etching region comprising phosphorous in an active region and forming a first trench in the active region by recessing the fast etching region. The methods may also include forming a second trench in the active region by enlarging the first trench using a directional etch process and forming a stressor in the second trench. The second trench may include a notched portion of the active region.

Abstract: An optical transceiver using a modulator biased to a non-linear region of the modulator's power transfer function can extend the possible transmission distance of intensity modulated direct detection (IMDD) n-level pulse amplitude modulated (PAM-n) signals. A non-linear look-up-table may compensate for non-linear characteristics of the modulator. An adaptive decision threshold look-up-table may be used to provide adaptive decision levels at the receiver.

Abstract: The present invention relates to a method and a system for configuring a menu in a smart device, which configure a menu of an application in a smart device, and the method of configuring a menu includes: collecting, by a smart device, information about one or more of a keyword, a title, and a tag of an application, and determining the collected information as a keyword for searching for a semantic menu, classifying the keyword determined by the smart device as a semantic menu, and displaying the classified semantic menu on the smart device. According to the present invention, there is an effect in that menu operability of a user and user convenience in searching for an application may be improved, and a user may manage an application based on User eXperience (UX).

Abstract: Character input apparatus includes: touch screen; first keypad information database storing information on first keypad; second keypad information database storing information on second keypad; first keypad generation unit displaying the first keypad including character key on the touch screen during character input mode; first key touch recognition unit acquiring character code corresponding to first key from the first keypad information database and invoking second keypad generation unit, when the first key is sensed on the first keypad; the second keypad generation unit generating the second keypad including character keys related to the first key by invocation by the first key touch recognition unit, and displaying the second keypad on the touch screen; and second key touch recognition unit acquiring character corresponding to touch movement action from the second keypad information database and displaying the character on the touch screen, when the touch movement action is sensed on the second keypad.

Abstract: Semiconductor devices including a stressor in a recess and methods of forming the semiconductor devices are provided. The methods may include forming a trench in an active region and the trench may include a notched portion of the active region. The methods may also include forming an embedded stressor in the trench. The embedded stressor may include a lower semiconductor layer and an upper semiconductor layer, which has a width narrower than a width of the lower semiconductor layer. A side of the upper semiconductor layer may not be aligned with a side of the lower semiconductor layer and an uppermost surface of the upper semiconductor layer may be higher than an uppermost surface of the active region.

Abstract: A kinetic energy penetrator for use in small caliber ammunition, which penetrator can utilize composite material small sabots. A large shear area in the sabot having a small number of decreasingly sized buttress grooves, mate to the penetrator shaft making use of composite material sabots feasible. Lightening of the penetrator through substitution of composite material sabots results in greater velocity with higher kinetic energy on lethal impact. The fewer grooves aerodynamically lessen drag and likewise tend to boost velocity plus lethal impact.

Abstract: A password generation method of a touch terminal includes receiving a touch input on a display from a user, obtaining touch information which obtains at least one of location information, color information or touch time interval information of a point where a touch is input, receiving account information, and combining the touch information with the account information to generate a password.

Abstract: A semiconductor device may include a first active fin, a plurality of second active fins, a first source/drain layer structure, and a second source/drain layer structure. The first active fin may be on a first region of a substrate. The second active fins may be on a second region of the substrate. The first and second gate structures may be on the first and second active fins, respectively. The first source/drain layer structure may be on a portion of the first active fin that is adjacent to the first gate structure. The second source/drain layer structure may commonly contact upper surfaces of the second active fins adjacent to the second gate structure. A top surface of the second source/drain layer structure may be further from the surface of the substrate than a top surface of the first source/drain layer structure is to the surface of the substrate.

Abstract: In one embodiment, a human interactive proof portal 140 may use a biometric input to determine whether a user is a standard user or a malicious actor. The human interactive proof portal 140 may receive an access request 302 for an online data service 122 from a user device 110. The human interactive proof portal 140 may send a proof challenge 304 to the user device 110 for presentation to a user. The human interactive proof portal 140 may receive from the user device 110 a proof response 306 having a biometric metadata description 430 based on a biometric input from the user.

Abstract: A method of fabricating one or more semiconductor devices includes forming a trench in a semiconductor substrate, performing a cycling process to remove contaminants from the trench, and forming an epitaxial layer on the trench. The cycling process includes sequentially supplying a first reaction gas containing germane, hydrogen chloride and hydrogen and a second reaction gas containing hydrogen chloride and hydrogen onto the semiconductor substrate.

Abstract: Disclosed is a method and apparatus for executing an application or a service. The method includes determining a security level associated with an application or a service of which execution is requested, changing at least part of a graphic object based on the determined security level, and displaying the changed graphic object, obtaining an input through a body of rotation that is included in the electronic device, and executing the application or the service when the input corresponds to security information associated with the application or the service.