Abstract: A technology of an electronic label showing information of products displayed in a store is disclosed. A system for searching for information of an electronic label according to an exemplary embodiment may include: a server; a repeater; and an electronic label that includes a communicator, storage, a display, and a controller. The server may receive a product search request message and transmit a product search result corresponding to the product search request message. The communicator may perform communications with the repeater. The controller may include an information searcher and an information display. The information searcher may generate a product search request message from information on a search request that a user has input and transmits the product search request message to the repeater. The information display may control the product search result to be displayed on the display.

Abstract: The invention provides relatively short immunogenic peptides derived from CD19 and CD20 antigens, and biologically active variants thereof, which elicit an immune response. Nucleic acids encoding the immunogenic peptides and antibodies specific for the peptides are also provided. The immunogenic peptides can be included in pharmaceutical compositions, such as cancer vaccines, and used for the treatment of cancer.

Abstract: A monitoring method of metal ions or oxygen ions applicable to a high concentration non-aqueous electrolyte includes: applying a potential in a non-aqueous electrolyte to obtain current information with respect to the potential; varying the potential applied in the non-aqueous electrolyte containing metal ion concentration or oxygen ion concentration such that the metal ion concentration or the oxygen ion concentration is maintained in spite of the potential being applied; detecting a linear relationship among the concentration, the current, and passed charges in the non-aqueous electrolyte by repeatedly performing the obtaining step and the varying step, while changing the concentration; and calculating metal ion concentration or oxygen ion concentration of the non-aqueous electrolyte in pyroprocessing of the non-aqueous electrolyte by using the linear relationship.

Abstract: The present invention relates to a selective electronic data input system and method. The present invention presents a selective data input system including: a content storage unit configured to include content to be provided to a program of the user terminal; and a content ID recognition unit configured to, when a data input area adapted to input data into the program is selected at the user terminal, recognize an identifier (ID) of the selected data input area. The management computer that has received a signal selecting the data input area from the user terminal recognizes the ID of the data input area, and transmits content corresponding to the recognized ID to the user terminal, thereby displaying the content in the program.

Abstract: A method of fabricating a solder-on-pad structure is provided. The method may include providing a substrate with a pad, coating a solder bump maker including a first resin and a solder powder on the substrate, heating the solder bump maker to a temperature lower than a melting point of the solder powder to aggregate the solder powder on the pad, and removing the first resin.

Abstract: A method of preparing a silicon thin film, silicon thin film prepared using the method, and an electronic device including the silicon thin film are provided. The method includes applying an oxidized silicon element solution to a substrate and sintering the silicon oxide film to prepare a compact silicon oxide thin film, electrochemically reducing the silicon oxide thin film to form a porous silicon film, and re-sintering the porous silicon film. Therefore, the silicon thin film used in semiconductors, solar cells, secondary batteries and the like can be easily prepared at a low cost with a smaller number of processes than the conventional methods, and thus price competitiveness of products can be enhanced.

Abstract: Provided is an apparatus for generating electricity required by an LNG carrier which stores LNG, which is obtained by liquefying natural gas to ultra low temperature in a gas field, in an LNG storage tank and carries the stored LNG. The apparatus includes: a reformer reforming boil-off gas occurring in the LNG storage tank and producing synthetic gas; and a fuel cell generating electricity through an electrochemical reaction of the synthetic gas produced by the reformer.

Abstract: The present disclosure relates to a method for measuring electrical conductivity and a system for measuring electrical conductivity using the same. The method includes obtaining a cell constant of a conductance cell using a conductivity standard solution, pouring a solution desired to be measured in the conductance cell, and applying predetermined direct current (DC) voltages to electrodes, disposed in the conductance cell, in a manner of changing the predetermined DC voltages in stages at each preset time (t), obtaining resistance of the solution, as a slope, from a linear relationship between the voltage and a peak current, measured for each voltage, and calculating electrical conductivity of the solution using the cell constant and the resistance of the solution.

Abstract: A method of fabricating a solder-on-pad structure is provided. The method may include providing a substrate with a pad, coating a solder bump maker including a first resin and a solder powder on the substrate, heating the solder bump maker to a temperature lower than a melting point of the solder powder to aggregate the solder powder on the pad, and removing the first resin.

Abstract: The present invention relates to an electronic scale having an air pressure change compensation function, which can precisely measure the weight of an object to be weighed even in an environment in which air pressure changes moment by moment in an airtight space such as in a glove box. According to the present invention, there is provided an electronic scale having an internal air pressure measurement sensor, by which the function of correcting the weight of an object to be weighed is provided even in an environment in which air pressure changes such as in the glove box is provided, thus enabling the weight of a sample to be precisely measured even in an environment in which air pressure changes moment by moment.

Abstract: Disclosed are methods for producing dimethyl ether using a dimethyl ether (DME)-floating, production, storage and offloading (FPSO) system that can be used in offshore oil fields or stranded gas fields. More particularly, the disclosure relates to producing dimethyl ether from gas extracted from stranded gas fields or from associated gas extracted from oil fields at an FMSO facility, which includes a reforming reactor and a dimethyl ether reactor equipped offshore.

Abstract: A device for on-site measurement of concentration of uranium in high temperature molten salts is provided. More particularly, this device can be directly applied to a pyroprocess for reusing spent nuclear fuel and determine concentration of uranium 3+ and 4+ chemical species using ultraviolet-visible light absorption spectrometry. The device includes first and second optical waveguides submerged in molten salts including uranium through a port formed at an upper side of a pyrochemical process apparatus; a lengthwise driver installed at the port to be operated to adjust a distance between the optical waveguides; a light source for supplying light to the second optical waveguide as any one of the optical waveguides; and a spectrometer connected to the first optical waveguide as the other one of the optical waveguides to analyze the light emitted from the second optical waveguide and introduced through the first optical waveguide via the molten salts.

Abstract: Disclosed are a dimethyl ether (DME)-floating, production, storage and offloading (FPSO) system that can be used in offshore oil fields or stranded gas fields and a method for producing dimethyl ether using the same. More particularly, the disclosure relates to a DME-FPSO system capable of producing dimethyl ether from gas extracted from stranded gas fields or from associated gas extracted from oil fields, which includes a reforming reactor and a dimethyl ether reactor equipped offshore, and a method for producing the same.

Abstract: An image signal process apparatus and a method for controlling thereof are provided. The image signal process apparatus includes a storage unit storing pixel data of an incoming frame image, a scaling filter generating one frame image by scaling the pixel data, and a controller retrieving a part of the pixel data among pixel data of the frame image stored at the storage unit, and transmitting the retrieved pixel data to the scaling filter. As a result, a process of processing a stereoscopic image may be reduced such that deterioration of an image quality may be prevented, and a data processing time may be reduced.

Abstract: The present invention relates to an electronic scale having an air pressure change compensation function, which can precisely measure the weight of an object to be weighed even in an environment in which air pressure changes moment by moment in an airtight space such as in a glove box. According to the present invention, there is provided an electronic scale having an internal air pressure measurement sensor, by which the function of correcting the weight of an object to be weighed is provided even in an environment in which air pressure changes such as in the glove box is provided, thus enabling the weight of a sample to be precisely measured even in an environment in which air pressure changes moment by moment.

Abstract: Provided is an apparatus for generating electricity required by an LNG carrier which stores LNG, which is obtained by liquefying natural gas to ultra low temperature in a gas field, in an LNG storage tank and carries the stored LNG. The apparatus includes: a reformer reforming boil-off gas occurring in the LNG storage tank and producing synthetic gas; and a fuel cell generating electricity through an electrochemical reaction of the synthetic gas produced by the reformer.

Abstract: An image apparatus for processing 3D images and a method for controlling thereof are provided. The apparatus includes: a display unit onto which data is scanned; and a display driver which makes left frame image data and right frame image data be alternately scanned onto the display unit and makes removal data for removing the left frame image data or the right frame image data be scanned onto the display unit between the left image frame data and the right image frame data. Therefore, while an image is being scanned, a residual image of the previous frame image is not displayed.

Abstract: The invention provides relatively short immunogenic peptides, and biologically active variants thereof, associated with leukemia which elicit an immune response. Nucleic acids encoding the immunogenic peptides and antibodies specific for the peptides are also provided. The immunogenic peptides can be included in pharmaceutical compositions, such as cancer vaccines, and used for the treatment of cancer.

Abstract: A device for on-site measurement of concentration of uranium in high temperature molten salts is provided. More particularly, to a device for on-site measurement of concentration of uranium in high temperature molten salts that can be directly applied to a pyroprocess for reusing spent nuclear fuel and determine concentration of uranium 3+ and 4+ chemical species using ultraviolet-visible light absorption spectrometry.