Abstract: An apparatus is provided that includes an electromagnetic sensing unit to sense an electromagnetic field. The apparatus also includes a shielding layer to shield at least a portion of the electromagnetic field, the shielding layer including a magnetic material.

Abstract: An optical sensor and an electronic device having an optical sensor. The optical sensor includes: an optical waveguide containing a photochromic material; a light emitter that emits visible light to be incident on the optical waveguide; and a light receiver that detects the visible light emitted from the light emitter and progressing through the optical waveguide. A transmittance of the optical waveguide in relation to the visible light may be changed by the photochromic material as the optical waveguide is exposed to UV light. The optical sensor and the electronic device having the same may be variously implemented according to exemplary embodiments.

Abstract: Provided is a method of separating cellular components, the method including: a) contacting a guest compound-bound reactive compound with cells; b) lysing the cells; c) adding a host compound-bound solid phase to a solution including the lysates of the cells to prepare a mixture; d) separating binding pairs of the guest compound bound to cellular components and the host compound bound to the solid phase from the mixture, and purifying the binding pairs; and e) separating the cellular components from the binding pairs, wherein the guest compound-bound reactive compound is obtained through a covalent bond between a reactive compound and a guest compound represented by Formula 2 below guest, the host compound-bound solid phase is obtained through a covalent bond between a solid phase and a host compound represented by Formula 1 below, and the reactive compound includes at least one selected from the group consisting of a biomolecule, N-hydroxysuccimide, an antigen, an antibody, an aptamer, folic acid, transferri

Abstract: An apparatus and method for providing a multi-angle viewing service, in which main broadcast content is transmitted to a main terminal and multi-angle content are transmitted to a personal terminal, are disclosed. The apparatus for providing a multi-angle viewing service includes an encoder unit configured to receive videos captured at a plurality of different angles from a plurality of cameras, and to generate a plurality of elementary streams, a broadcast transmission unit configured to transmit broadcast content generated based on the plurality of elementary streams through a broadcasting network, and a multi-angle streaming unit configured to generate a plurality of pieces of multi-angle content corresponding to the broadcast content based on the plurality of elementary streams, and to transmit one of the plurality of pieces of multi-angle content to a personal terminal through a network based on a request signal from the personal terminal.

Abstract: In a multi-angle view processing apparatus, main-view data and at least one multi-angle view datum are received and processed through via one identical apparatus, and the main-view data and the at least one multi-angle view datum are separated into main images and sub images to be separately provided to different apparatuses, and as a result, seamless multi-angle view images selected by a user may be viewed with optimal resolution.

Abstract: An electronic device includes a semiconductor memory unit.

Abstract: A semiconductor device includes a plurality of lower electrodes on a substrate, with each of the lower electrodes extending in a height direction from the substrate and including sidewalls, the lower electrodes being spaced apart from each other in a first direction and in a second direction, a plurality of first supporting layer patterns contacting the sidewalls of the lower electrodes, the first supporting layer patterns extending in the first direction between ones of the lower electrodes adjacent in the second direction, a plurality of second supporting layer patterns contacting the sidewalls of the lower electrodes, the second supporting layer pattern extending in the second direction between ones of the lower electrodes adjacent in the first direction, the plurality of second supporting layer patterns being spaced apart from the plurality of first supporting layer patterns in the height direction.

Abstract: A biosensor is provided. The biosensor includes a lower substrate including an electrode unit, an insulation layer disposed on the lower substrate, a first spacer layer disposed on the insulation layer over the electrode unit, an enzyme unit disposed on the first spacer layer, a second spacer layer disposed on the enzyme unit, such that the enzyme unit is interposed between the first and second spacer layers, and an upper substrate disposed on the second spacer layer. The electrode unit includes a working electrode, and a reference electrode and a counter electrode that surround a periphery of the working electrode, facing the working electrode.

Abstract: A magnetic field shielding layer that does not affect an operation of a geo-magnetic sensor in a pointing input device of a touch screen type using an electromagnetic pen is provided. A magnetic field shielding layer is composed of magnetic metal powder. The magnetic field shielding layer is formed directly on the pointing input device without a need for a separate adhesive layer.

Abstract: A multilingual audio service supporting system and a method thereof which allow multiple viewers using different languages to watch the same TV program based on a multiplatform. The system may include a content data providing device, a multilingual audio data providing device, a content image output device, and a multilingual audio output device. Audios in various languages, in time synchronization with main content, are provided through multilingual audio output devices in the vicinity to the content image output device, so that new broadcast-associated multilingual audio services can be provided.

Abstract: A nonvolatile memory device has a first active region and a second active region defined in a substrate by a device isolation layer, a Metal Oxide Silicon Field-Effect Transistor (MOSFET) disposed on the first active region and including a first electrode pattern, and a Metal Oxide Silicon (MOS) capacitor disposed on the second active region and including a second electrode pattern, and in which the first electrode pattern is narrower in the widthwise direction of the channel of the MOSFET than the first active region.

Abstract: A method of providing a context-aware printing service includes storing schedule information of a user; storing contents related with the schedule; identifying a location of a mobile terminal of the user and a current time; determining whether the identified location and the identified time are consistent with the schedule information; transmitting a guide message to print out the contents to the mobile terminal if the identified location and the identified time are consistent with the schedule information; sending, by the mobile terminal, a printing request to an image forming apparatus; and printing out the contents.

Abstract: A method of providing a flash card and apparatuses for performing the method are disclosed. A method of providing a flash card in a learning system including a first terminal and second terminals may include creating, by the first terminal, a first flash card associated with a corresponding page of an electronic book (e-book) currently being displayed on a display of the first terminal, and transmitting, by the first terminal, the first flash card to the second terminals.

Abstract: The present invention relates to a wrap case (1) for packaging in which a wrap for packaging (3) wound around a branch pipe (2) is accommodated.

Abstract: Disclosed is a social network service device. The social network service device includes a message processing unit which receives, from a common smart device, an identifier of a user group which uses the common smart device, and information of a personal smart device which is connected to the common smart device for a multi-screen service, and a social network establishment unit which establishes a social network between common smart devices by modeling a relation between the user group and a user who uses the personal smart device, and a relation between the common smart device and the personal smart device, using the information of the personal smart device, based on the identifier of the user group.

Abstract: A three-dimensional nanostructures and a method for fabricating the same, and more particularly to three-dimensional structures of various shapes having high aspect ratio and uniformity in large area and a method of fabricating the same by attaching a target material to the outer surface of patterned polymer structures using an ion bombardment phenomenon occurring during a physical ion etching process to form target material-polymer composite structures, and then removing the polymer from the target material-polymer structures. A three-dimensional nanostructures with high aspect ratio and uniformity can be fabricated by a simple process at low cost by using the ion bombardment phenomenon occurring during physical ion etching. Also, nanostructures of various shapes can be easily fabricated by controlling the pattern and shape of polymer structures. In addition, uniform fine nanostructures having a thickness of 10 nm or less can be formed in a large area.

Abstract: Disclosed herein is an eyebrow coil jacket, a heat control apparatus of a reactor using the eyebrow coil jacket, and a method for manufacturing the heat control apparatus of the reactor. According to the present invention, it is possible to provide an eyebrow coil jacket that is capable of increasing the heat control area of the reactor even when applied to a large-sized reactor so that a heat control amount of the heat control apparatus is improved 20% more than when a half pipe coil is used, a heat control apparatus of a reactor using the eyebrow coil jacket, and a method for manufacturing the heat control apparatus of the reactor.

Abstract: An image forming device and a computing device controlling data flow in an image forming system determine a device to perform an image job in the image forming system according to processing capabilities of devices existing in the image forming system, when the image job is requested, and perform the requested image job by using image data processed by the determined device.

Abstract: A mobile device or an image forming apparatus for providing a user interface, wherein the mobile device or the image forming apparatus receives product specifications of the mobile device or the image forming apparatus via near field communication (NFC) to determine a layout of the user interface of the mobile device or the image forming apparatus, and displays the user interface having the layout determined with respect to a predetermined application before.

Abstract: A method and apparatus for printing data with a predetermined format transmitted from a terminal device using Bluetooth communication. The method includes receiving the data having the predetermined format from the terminal device using Bluetooth communication; combining the received data having the predetermined format with template data corresponding to the terminal device stored in a printing apparatus; and printing the combined data. Accordingly, it is possible to obtain the same printing result even when different printing apparatuses print the data by transmitting the data with the predetermined format from the terminal device to the different printing apparatuses using Bluetooth communication, and to obtain the same printing result when printing the data with the predetermined format by transmitting the data with the predetermined format from the terminal device or transmitting data obtained by combining the data with the predetermined format with the template data from the terminal device.