Abstract: The present invention relates to a wireless terminal, an information processing method and a recording medium. The wireless terminal according to the present invention comprises a checking section for checking whether the wireless terminal is positioned in a vehicle; a first converting section for converting text information received through one of N applications for transceiving text information into speech information, the applications being included in the wireless terminal, in the case that the wireless terminal is positioned in the vehicle, according to a result of the checking by the checking section; a processing section for outputting the converted speech information through a speaker of the wireless terminal; an input section for receiving speech information from a user of the wireless terminal; and a second converting section for converting the received speech information into text information.

Abstract: The present invention relates to an information processing method and system, and a recording medium, and the information processing system includes a storage medium for storing identification information of a wireless terminal; a checking section for checking whether the wireless terminal is positioned in a vehicle; a converting section for converting text information into speech information on receiving the text information, having the identification information of the wireless terminal as a recipient, in case the wireless terminal is positioned in the vehicle, according to a result of the checking by the checking section; and a processing section for transmitting the converted speech to the wireless terminal.

Abstract: Provided is a terminal supporting in-vehicle wireless communication, wherein the terminal may include a wireless communication unit to establish a wireless connection to a vehicular system, a sensor unit to verify a predetermined state of the terminal when the wireless connection is maintained, and a controller to control the wireless communication unit to maintain or cancel the wireless connection based on the state of the terminal.

Abstract: A search system, a user device, and a server for AR service are disclosed. The search system includes a search engine configured to search a web content and a marker, in response to an input of a user, a matching unit configured to match the searched web content with the searched marker, and an output unit configured to transmit a document including the searched web content and the searched marker to the user.

Abstract: A search system, a user device, and a server for AR service are disclosed. The search system includes a search engine configured to search a web content and a marker, in response to an input of a user, a matching unit configured to match the searched web content with the searched marker, and an output unit configured to transmit a document including the searched web content and the searched marker to the user.

Abstract: Provided are an optical cavity enhanced turbidimeter and a turbidity measure method. After casting a pulse beam or a beam having a steep intensity gradient into an optical cavity, the turbidity of the inside region of the optical cavity can be calculated using an attenuation rate of an output beam from the optical cavity.

Abstract: There are provided an apparatus for fixing a plastic sheet which fixes a plastic sheet to fabricate a nano pattern and a method of fabricating a nano pattern on a plastic sheet using the same. The apparatus for fixing a plastic sheet includes: a pair of planar metal guide rings interposingly fixing a plastic sheet from above and below, respectively; and a sheet fixing chuck including: a ring fixer sucking the pair of planar metal guide rings through a vacuum groove to be fixed thereto; and a sheet fixer having a plurality of vacuum pin holes formed therein, the vacuum pin holes sucking a bottom of the plastic sheet fixed by the planar metal guide rings. The apparatus allows fabrication of the nano pattern on the plastic sheet having less roughness than that of a semiconductor substrate or a glass substrate.

Abstract: There is provided a portable measuring system having a biophotonic sensor. The portable measuring system also includes a tunable light source, an output intensity detector and an output wavelength detector, which are mounted therein. The portable measuring system can precisely measure a variation in the reflectivity spectrum and/or the transmittance spectrum of the biophotonic sensor before and after an antigen-antibody reaction by varying the wavelength of the tunable light source. Thus, the concentration of the antigen is precisely measured.

Abstract: A semiconductor laser apparatus is provided which can vary an output wavelength of a light source. A semiconductor laser diode and one or more heat source devices arranged around the semiconductor laser diode are integrated on one substrate. The semiconductor laser diode is configured to be uniformly heated by the heat source device. An output wavelength of the semiconductor laser diode can be easily and quickly varied.

Abstract: A label-free biosensor includes a substrate, a reaction inducing part for inducing a bio antigen-antibody reaction to occur, and a reaction detecting part formed on the substrate and adapted to measure current change in accordance with change in an amount of light, which is caused by the bio antigen-antibody reaction in the reaction inducing part, to detect a bio antigen.

Abstract: Provided are an auto-compensating quantum cryptography transceiver and method of transmitting a quantum cryptography key at a high speed. A quantum cryptography transmitter includes a wavelength converter, an optical attenuator, an optical phase modulator, and a Faraday mirror. A quantum cryptography receiver includes a polarization beam splitter, an optical coupler, an optical filter, and a photon detector. Thus, a limit of a transmission rate caused by Rayleigh scattering of an optical fiber can be overcome.

Abstract: Disclosed is a method for augmented reality. A real world image including a marker is generated, the marker is detected from the real world image, an object image corresponding to the detected marker is combined with the real world image, and the combined image is displayed.

Abstract: A cartridge for measuring a biological sample component and an apparatus for measuring a biological sample component are provided. The cartridge for measuring a biological sample component includes: an upper cartridge having a first chamber storing a biological sample, a first channel connected to the first chamber and delivering air pressure to the first chamber, and a third channel transferring the biological sample; and a lower cartridge having a third chamber storing a first reagent, a fifth chamber storing a second reagent, a fifth channel connecting the third and fifth chambers and transferring the second reagent to the third chamber, an eleventh channel delivering the biological sample delivered through the third channel to the third chamber, and a thirteenth channel delivering air pressure to the fifth chamber, wherein when the upper and lower cartridges are bounded by an external force, the third channel and the eleventh channel are connected.

Abstract: A search system, a user device, and a server for AR service are disclosed. The search system includes a search engine configured to search a web content and a marker, in response to an input of a user, a matching unit configured to match the searched web content with the searched marker, and an output unit configured to transmit a document including the searched web content and the searched marker to the user.

Abstract: Apparatuses and techniques relating to an augmented reality (AR) device are provided. The device for augmenting a real-world image includes a light source information generating unit that generates light source information for a real-world image captured by a real-world image capturing device based on the location, the time, and the date the real-world image was captured. The light source information includes information on the position of a real-world light source for the real-world image. The device further includes a shadow image registration unit that receives the light source information generated from the light source information generating unit. The shadow image registration unit generates a shadow image of a virtual object overlaid onto the real-world image based on the light source information generated from the light source information generating unit.

Abstract: A method and system for processing payment transaction at a computing device is provided. The method includes receiving a payment request at the computing device from a purchaser terminal, the payment request including purchaser information, determining whether payment information associated with the purchaser information exists at the computing device, and processing payment transaction using the payment information if it is determined that the payment information associated with the purchaser information exists at the computing device.

Abstract: A password processing method is provided. According to an embodiment, an object is displayed, and moved in at least one direction according to the user's motion. The password is processed in accordance with a combination of motions of the object in the at least one direction.

Abstract: Provided are a gold-silver alloy nanoparticle chip, a method of fabricating the same and a method of detecting microorganisms using the same. The gold-silver alloy nanoparticle chip includes a hydrophilized glass substrate, a self-assembled monolayer formed on the glass substrate, and gold-silver alloy nanoparticles fixed on the self-assembled monolayer. The gold-silver alloy nanoparticle chip having such a structure enables microorganisms in a water purifier and tap water to be readily detected and enables detection efficiency to be enhanced.

Abstract: A photonic biosensor, a photonic biosensor array, and a method of detecting a bio-material using the same are provided. The photonic biosensor includes a light emitting diode configured to emit light, a photodiode (PD), an optical fiber configured to connect the light emitting diode with the PD, and a micro-fluidic channel disposed on the optical fiber. Bio-antibodies or aptamers are fixed to the surface of the optical fiber, and the micro-fluidic channel includes gold (Au) nanoparticles to which bio-antibodies or aptamers are fixed. The photonic biosensor may be configured using absorption of surface plasmons in Au nanoparticles with respect to light traveling through the surface of the optical fiber configured to connect the light emitting diode with the PD, thus simplifying the manufacture of the biosensor and reducing the manufacturing cost.

Abstract: Provided are a biochip and a method of detecting a reaction from the biochip. This method includes preparing a first mixture solution of polyvinylpyrrolidone (PVP) and a sample including target molecules, measuring absorbance or transmittance of the first mixture solution, preparing a second mixture solution including the PVP, the sample, and a receptor of the target molecules, measuring absorbance or transmittance of the second mixture solution, and calculating an absorbance or transmittance difference between the first mixture solution and the second mixture solution. Thus, it is possible to reduce the production cost of the biochip by inducing a reaction of an antigen and an antibody using PVP. Further, it is possible to detect an accurate quantity of the antigen by analyzing a quantity of antigen on the basis of the absorbance or transmittance difference.