Abstract: A method and a transmitter for transmitting a pay load sequence are provided. The transmitter includes a ternary sequence mapper configured to map a binary data sequence to a ternary sequence stored in the transmitter, and a pulse shaping filter configured to generate a first signal based on the mapped ternary sequence. The ternary sequence includes elements of ?1, 0, and 1.

Abstract: A method of fabricating a solar cell includes forming a doped portion having a first conductive type on a semiconductor substrate, growing an oxide layer on the semiconductor substrate, forming a plurality of recess portions in the oxide layer, further growing the oxide layer on the semiconductor substrate, forming a doped portion having a second conductive type on areas of the semiconductor substrate corresponding to the recess portions, forming a first conductive electrode electrically coupled to the doped portion having the first conductive type, and forming a second conductive electrode on the semiconductor substrate and electrically coupled to the doped portion having the second conductive type, wherein a gap between the doped portions having the first and second conductive types corresponds to a width of the oxide layer formed by further growing the oxide layer.

Abstract: An electrochemical mirror is provided. The electrochemical mirror includes a first transparent electrode; a second transparent electrode spaced apart from the first transparent electrode; and an electrolyte layer formed of an electrolyte, and disposed between the first transparent electrode and the second transparent electrode, wherein the electrolyte includes an electro-depositable metal ion; a halogenated ionic liquid; and at least one additive selected from the group consisting of a compound having a sulfonate functional group and derivatives thereof.

Abstract: An electrochemical mirror includes a first transparent electrode; a second transparent electrode disposed to be spaced apart from the first transparent electrode; and an electrolyte layer disposed between the first transparent electrode and the second transparent electrode and including an electrolyte solution, the electrolyte solution including a compound having a sulfonate functional group or a derivative compound having the same, as an electrolyte solution additive.

Abstract: A feature extraction apparatus configured to perform biometric information detection includes a bio-signal obtainer configured to acquire a bio-signal; and a processor configured to decompose a waveform of the acquired bio-signal into component pulses and extract a feature for the biometric information detection based on characteristic points of the component pulses.

Abstract: The present invention relates to a method for diagnosing a disease using an analysis of oligomer of an abnormal aggregated protein includes: (1) preparing a body fluid sample including at least one of blood, blood plasma, blood serum, saliva, urine, tear, and mucus; (2) making a dilution of the body fluid sample; (3) using a biosensor to measure and detect an aggregated protein in the diluted body fluid sample; (4) analyzing a signal change of the biosensor caused by the dilution of the aggregated protein to determine a slope according to the dilution from the measurements; and (5) analyzing a proportion of the oligomer from the slope according to the dilution to make a diagnosis. The method uses a biosensor to measure the impedance and the protein concentration of blood and detects the slope according to the numerical value of the monomer and the oligomer to diagnose normal or abnormal protein aggregation or the associated diseases with more accuracy.

Abstract: The present invention relates to a gas oven. The gas oven includes: a cavity in which an oven chamber having an opened front surface is defined; a heating source installed in the cavity through the opened front surface of the oven chamber, the heating source providing energy for cooking foods in the oven chamber; a bracket fixing the heating source to the cavity; and a coupling member fixing the bracket to the cavity. The heating source is horizontally moved into the oven chamber when the heating source is fixed to the bracket, and is thus fixed to the cavity via the coupling member. Thus, a burner may be easily fixed and separated.

Abstract: An apparatus configured to extract a feature from a bio-signal is disclosed. The apparatus includes a bio-signal acquirer configured to acquire the bio-signal, and a processor configured to analyze concavity and convexity of a waveform of the bio-signal in intervals of the bio-signal, and extract the feature from the bio-signal based on the analyzed concavity and the analyzed convexity.

Abstract: Provided is a method of manufacturing an electrical connection structure which includes a female connection structure having an inner conductive material inside an insertion hole of a female connection member, and a male connection structure having a conductive column configured to be inserted into and fixed to the insertion hole to be in contact with the inner conductive material, and formed to protrude from a male connection member. The method includes preparing insulating members used for the female connection member and the male connection member, and forming the inner conductive material and the column by patterning a conductive material on each of the insulating member using a photolithography process.

Abstract: Provided is a matable electrical connection structure including a female connection member and a male connection member respectively including a plurality of first connection portions and a plurality of second connection portions, and a plurality of matable connection portions configured to detachably couple the female connection member and the male connection member, and respectively and electrically connect the plurality of first connection portions to the plurality of second connection portions, and the matable connection portions include inner conductive materials respectively and electrically connected to the plurality of first connection portions and provided on inner walls of a plurality of insertion holes formed in the female connection member, columns respectively and electrically connected to the plurality of second connection portions and configured to protrude from the male connection member to be inserted into the insertion hole, and elastic fins configured to extend outside the column to elastic

Abstract: The present disclosure refers to a secondary battery comprising a reinforcing material in the fore part of an electrode current collector used in a jelly-roll type electrode assembly, thereby making the jelly-roll type electrode assembly wound in the predetermined position and eventually solving the problem an internal short-circuit due to biased movement.

Abstract: Provided is a communication system using a space division multi-user multiple input multiple output (SD-MIMO) communication method. A transmission apparatus may transmit, to each of terminals included within a coverage, common control information commonly transmitted to the terminals and individual control information individually transmitted to each of the terminals. The transmission apparatus does not precode the common control information and transmits the non-precoded common control information. The transmission apparatus precodes the individual control information and transmits the precoded individual control information.

Abstract: Fabric enclosure backlighting techniques are described. In one or more implementations, one or more translucent portions are formed within a plurality of layers of a fabric enclosure assembly. In one approach, regions within one or multiple layers are laser etched to form the translucent portions within the fabric enclosure assembly. A light source is then arranged to selectively transmit light through the layers via the translucent portions to provide backlight for one or more elements integrated with fabric enclosure assembly. The one or more elements may include representations of input keys and/or graphics associated with the fabric enclosure assembly. The backlight may be used to view the one or more elements in low light and/or provide backlight effects such as borders, side lighting, labels, and so forth.

Abstract: Modular computing device techniques are described. In one or more implementations, a computing device includes a display modular component including a housing, a display device physically and communicatively coupled to the housing via a hinge, and one or more display hardware elements disposed within the housing that are configured to output a display for display by the display device. The computing device also includes a computing modular component including a housing that is physically and communicatively coupled to the display modular component, a processing system disposed within the housing, and memory disposed within the housing. The processing system is configured to execute instructions stored by the processing system to generate a user interface for display by the display device of the display modular component.

Abstract: A radiation imaging device capable of matter-element information acquisition and image based selection comprises: a radiation source generating radiation; at least one scattering device receiving radiation which includes radiation transmitting a subject and scattered radiation and scattering the received radiation; and an imaging device receiving the radiation which includes the radiation transmitting the subject and the scattered radiation to measure energy and positional information so as to calculate a two-dimensional image.

Abstract: Provided herein are a radiant insulation protector manufacturing apparatus and a radiant insulation protector manufactured using the same which includes a tubular type core member having excellent thermal resistance and durability and an aluminum sheet protection member for external heat radiation overlapped on the core member in a spiral type to wrap the core member, thereby preventing the aluminum sheet protection member from being crumpled and torn and being capable of being directly inserted into an object like a sleeve.

Abstract: The present invention discloses a sterilizable drying machine using ultraviolet radiation, and a sterilizable drying method in the same. The sterilizable drying machine using ultraviolet radiation includes a casing having an inlet at its front surface, so that the user can put the washed laundry into the drying machine through the inlet, a drum supported by a front supporter inside the inlet of the casing, and rotatably installed inside the casing, to perform drying, an ultraviolet light source installed at the front supporter, for sterilizing the inside of the drum by radiating ultraviolet rays, and a control means connected to the ultraviolet light source, for controlling the ultraviolet light source to generate the ultraviolet rays.