Nam Tae
Nam Tae Kim, Busan KR
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20150054496 | MULTI-FUNCTIONAL MEASURING AND WAVEFORM-GENERATING EQUIPMENT WITH PROBE - There is provided a Multi-functional measuring and waveform-generating equipment with a probe. The equipment is capable of measuring element values of electric or electronic devices and electrical quantities such as a voltage, and generating electrical signals with various waveforms. Also, a user can conveniently manipulate and handily carry it. The equipment provides functions of measuring a voltage, a resistance, an inductance, capacitance, a frequency, the number of pulses, and the voltage level of a logic signal; verifying diode polarities, measuring the voltage level of a pulse signal, and modes generating a rectangular pulse train and a PWM signal by the simple combinations of two switches. Additionally, it also offers a much cheaper equipment than other existing expensive apparatuses, and provide better usability at experimental environments because it is small-sized, light, and conveniently portable, compared to conventional equipments that are large-sized, heavy, and not easy to carry. | 02-26-2015 |
Nam Tae Kim, Yeonje-Gu Busan KR
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20150097588 | APPARATUS FOR MEASURING ELECTRICAL CONDUCTIVITY IN LIQUID - An apparatus for measuring electrical conductivity of liquid is disclosed. The present invention as disclosed accurately and consistently measures infinitesimal conductivity of liquid by applying a stable reference signal to a conductivity sensor controlled with a constant temperature, and by low-noise processing on an output signal from the conductivity sensor. More specifically, infinitesimal conductivity of liquid can be repeatedly and accurately measured and change in performance of the detection apparatus over time can be minimized, by minimizing temperature variations, unstability of a reference signal, and noise effects to ensure stablility of a baseline as a measurement reference of the conductivity and accuracy of conductivity measurements. | 04-09-2015 |
20150122648 | APPARATUS FOR DETECTING SODIUM IN A LIQUID - There is provided an apparatus for detecting sodium in a liquid. A concentration of a very small amount of sodium can be repeatedly and accurately measured by correcting baseline fluctuation and sodium concentration variation due to temperature variation on the basis of measured temperature and minimizing noise influence on the concentration measurement. According to the apparatus for detecting sodium in a liquid, the apparatus for detecting sodium in a liquid can accurately and repeatedly measure a concentration of a very small amount of sodium by minimizing noise and temperature variation effects on concentration measurements to ensure measurement accuracy of sodium concentration and the stability of a baseline as a measurement reference. | 05-07-2015 |
Nam Tae Kim, Chungcheongnam-Do KR
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20150224740 | PROTECTIVE GLASS FILM - A glass protective film includes a base film formed by melting a weak adhesive polymer to be adhered to a glass plate by weak adhesion; a first surface of the base film prepared into a weak adhesive surface, which is a mirror surface; and a second surface thereof prepared into a non-adhesive surface which is a rough bead surface. Beads for preparing the rough bead surface are hexagonal, rectangular or triangular beads or ball beads prepared by cutting a film; and the ceiling reach rate of the beads of the rough bead surface is 30% or more. | 08-13-2015 |
Nam Tae Park, Daejeon KR
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20160139877 | VOICE-CONTROLLED DISPLAY DEVICE AND METHOD OF VOICE CONTROL OF DISPLAY DEVICE - The present invention is to provide a voice-controlled display device configured such that the inputted user's speech is compared with the identification voice data assigned to each of the execution unit areas on a screen displayed through a display unit and, if there exists identification voice data corresponding to the user's speech, an execution signal is generated to the execution unit area to which the identification voice data is assigned to resolve the inconvenience that the user needs to learn the voice commands stored in the database and to apply the convenience and intuitive simplicity of user experience (UX) of the conventional touchscreen control to the voice control, and a method of voice control of the above display device | 05-19-2016 |