Abstract: An electronic device is provided. The electronic device includes a frame and a display member exposed through an opening of the frame. The display member includes a first glass exposed through the opening to an outside and a second glass disposed on a surface of the first glass. The second glass includes an area formed to project beyond an edge of the first glass such that the area is positioned inside the frame.

Abstract: An electronic device is provided. The electronic device includes a frame and a display member exposed through an opening of the frame. The display member includes a first glass exposed through the opening to an outside and a second glass disposed on a surface of the first glass. The second glass includes an area formed to project beyond an edge of the first glass such that the area is positioned inside the frame.

Abstract: The present invention discloses a universal dock having a universal cradle for cradling a portable terminal having various sizes and types or accessory thereon, and a connector dummy receiving a connector for electrically connecting to the portable terminal and moving upward and downward on the universal cradle.

Abstract: A docking station for an electronic device is provided. The docking station includes a housing having an inner space, a rotator disposed in a rotatable manner inside the housing, and partially exposed outwardly to the housing when completely open, a movable member coupled to the rotator, and exposed together with a device mounting groove for mounting an electronic device thereon when the rotator is completely open, and a stopper coupled to the movable member to selectively control the movable member so that a position of the movable member is fixed when the rotator is completely open and so that the movable member moves in a closing direction together when the rotator is closed.

Abstract: A stylus pen for inputting data of an electronic device includes a cavity type cylinder housing, a head, a moving body, and at least one grip. The cavity type cylinder housing has a tip for engaging with a touch screen at one end and the head is retractably installed at the other end of the cylinder housing. A moving body disposed within the cylinder housing and coupled to the head slidably moves depending on a retraction operation of the head. At least one grip is installed such that a portion of the grip is protudes outwardly from the cylinder housing depending on a movement direction of the moving body.

Abstract: A portable communication device and a sliding and rotating hinge apparatus are provided. The device includes a first housing; a second housing, facing the first housing when the device is in a folded state; and a hinge unit. The hinge unit has a first portion attached to the second housing and is configured to slide, together with the second housing, with respect to the first housing to reach a disengaged position. A second portion of the hinge unit automatically rotates once the disengaged position is reached, thereby automatically rotating the second housing around a hinge axis of the hinge unit to open the device to an unfolded state.

Abstract: A docking station for an electronic device is provided. The docking station includes a housing having an inner space, a rotator disposed in a rotatable manner inside the housing, and partially exposed outwardly to the housing when completely open, a movable member coupled to the rotator, and exposed together with a device mounting groove for mounting an electronic device thereon when the rotator is completely open, and a stopper coupled to the movable member to selectively control the movable member so that a position of the movable member is fixed when the rotator is completely open and so that the movable member moves in a closing direction together when the rotator is closed.

Abstract: A stylus pen for inputting data of an electronic device includes a cavity type cylinder housing, a head, a moving body, and at least one grip. The cavity type cylinder housing has a tip for engaging with a touch screen at one end and the head is retractably installed at the other end of the cylinder housing. A moving body disposed within the cylinder housing and coupled to the head slidably moves depending on a retraction operation of the head. At least one grip is installed such that a portion of the grip is protudes outwardly from the cylinder housing depending on a movement direction of the moving body.

Abstract: The present invention discloses a universal dock having a universal cradle for cradling a portable terminal having various sizes and types or accessory thereon, and a connector dummy receiving a connector for electrically connecting to the portable terminal and moving upward and downward on the universal cradle.

Abstract: Disclosed is a contact terminal closing device for a portable storage device. The disclosed contact terminal closing device includes: a contact terminal received in a housing; a guide frame; a push sliding knob coupled to the guide frame in such a manner that depending on whether the push sliding knob is manually pushed or not, the push sliding knob locks the contact terminal or releases the contact terminal from the locked state, the push sliding knob being moved in the longitudinal direction of the guide frame to manually retract the contact terminal into the housing or to manually extract the contact terminal from the housing; and one or more shielding members provided on the guide frame to be cooperatively moved depending on the movement of the push sliding knob, the shielding members being adapted to completely shield the contact terminal from the outside.

Abstract: A portable communication device and a sliding and rotating hinge apparatus are provided. The device includes a first housing; a second housing, facing the first housing when the device is in a folded state; and a hinge unit. The hinge unit has a first portion attached to the second housing and is configured to slide, together with the second housing, with respect to the first housing to reach a disengaged position. A second portion of the hinge unit automatically rotates once the disengaged position is reached, thereby automatically rotating the second housing around a hinge axis of the hinge unit to open the device to an unfolded state.

Abstract: Disclosed is a contact terminal closing device for a portable storage device. The disclosed contact terminal closing device includes: a contact terminal received in a housing; a guide frame; a push sliding knob coupled to the guide frame in such a manner that depending on whether the push sliding knob is manually pushed or not, the push sliding knob locks the contact terminal or releases the contact terminal from the locked state, the push sliding knob being moved in the longitudinal direction of the guide frame to manually retract the contact terminal into the housing or to manually extract the contact terminal from the housing; and one or more shielding members provided on the guide frame to be cooperatively moved depending on the movement of the push sliding knob, the shielding members being adapted to completely shield the contact terminal from the outside.

Abstract: The present invention is to provide a lubricant-supplying apparatus for dry-wire drawing, and a method of supplying the same, which effectively prevents a lubricant tunnel phenomenon, thus allowing an easy supply of the lubricants during high-speed dry-wire drawing, and which enables deteriorated lubricants or a lump of lubricants to be pulverized and reused.

Abstract: This invention is related to a method and a system apparatus for replacing the conventional key with user's personal digital data which users are always carrying for the multi-way control of a vehicle for a normal driving, an abnormal driving, an anti-carjacking, a keyless ignition and a key-free valet parking, as well as the multi-way control of the keyset of a safe, a filing cabinet, a lockable door, and a military armaments according to the digital data of user's input without installing a costly PC network. Accordingly, the present invention also provides a system apparatus of the hotel door lock system which hotel guests make their own digital unlocking system utilizing their own personal card or password for replacing the existing key so that it does not need any special cards nor keys to carry extra.

Abstract: The present invention is to provide a lubricant-supplying apparatus for dry-wire drawing, and a method of supplying the same, which effectively prevents a lubricant tunnel phenomenon, thus allowing an easy supply of the lubricants during high-speed dry-wire drawing, and which enables deteriorated lubricants or a lump of lubricants to be pulverized and reused.

Abstract: This invention relates to the method of cyber education through internet capable to check the true attendance of a cyber class by a fingerprint and calculate the accumulative learning time of each registered lectures by the host computer for the scholastic management of the cyber education system. In addition, utilizing this invention, it provides a pre-school system by using a game and animation created for pre-school curriculums capable to evaluate the education development of each children with a method for calculating the accumulative learning time of each subject by individual ID, and a software system for studying subjects at a stage of character formation for kids and evaluating the mental development of human being by means of playing game.

Abstract: The present invention is related to a security cabinet system for storing the main body of the PC, having 3-ways PC control system for entering users ID data with a keypad system on the container, in order to prevent any unauthorized access to the PC for transmitting or duplicating data, or disassembling PC to separate HDD data storage device, and having a means to control the ambient temperature in the PC container. This system perfectly protects the PC against any unauthorized access to operate the PC with various software means as well as attempts with hardware means to separate the HDD from the PC by any unauthorized persons together, and provides the user with the simplest solution to control the PC without opening the cabinet by using users ID data which users are always carrying with them by a form of a bank's card, a drive license, a fingerprint or a password.

Abstract: This invention is related to a method and a system apparatus for replacing the conventional key with user's personal digital data which users are always carrying for the multi-way control of a vehicle for a normal driving, an abnormal driving, an anti-carjacking, a keyless ignition and a key-free valet parking, as well as the multi-way control of the keyset of a safe, a filing cabinet, a lockable door, and a military armaments according to the digital data of user's input without installing a costly PC network Accordingly, the present invention also provides a system apparatus of the hotel door lock system which hotel guests make their own digital unlocking system utilizing their own personal card or password for replacing the existing key so that it does not need any special cards nor keys to carry extra.

Abstract: A receiver for use in a cellular communication system includes a first amplifying circuit for amplifying a received signal, an attenuating circuit for selectively attenuating the amplified signal in response to a control signal, a first converting circuit for converting the attenuated signal into an intermediate frequency signal, a second amplifying circuit for amplifying the intermediate frequency signal, a limiter for limiting the amplitude of the amplified intermediate frequency signal, a second converting circuit for converting the current of the amplified intermediate frequency signal or the amplitude-limited intermediate frequency signal into a first direct voltage, a determiner for outputting the control signal for attenuating a received signal strength indicator (RSSI) of the amplified signal by a predetermined strength if the first direct voltage is greater than a predetermined reference voltage and for adding a predetermined voltage with the first direct voltage and then for outputting the added vol

Abstract: A frequency-modulation modulator in a cellular wireless telephone for modulating frequency after uniformly and linearly compensating for frequency characteristics to be suitable for each engaged channel in a cellular wireless telephone. Since frequency modulation characteristics are compensated uniformly and linearly according to each one of a plurality of channels, an error due to the frequency distorted modulation can be prevented and the cellular wireless telephone becomes more reliable.