Patent application number | Description | Published |
20100119815 | Preparation Method of Nanodiamond and Nanocarbon with the Same Atomic Ratio of Hydrogen and Halogen Among the Chemical Compound of Carbon, Hydrogen and Halogen by Dehydrohalogenation and Their Production - The present invention relates to nanocarbon with the compound of 1:1 atomic number ratio of hydrogen and halogen among chemical compounds of carbon, hydrogen, and halogen and a preparation method thereof. The present invention relates to a new preparation method of carbons in various forms such as nanodiamond, fullerene, nanographite, carbon onion, carbon nanotube, carbon nanofiber with the compound of 1:1 atomic number ratio of hydrogen and halogen among chemical compounds of carbon, hydrogen, and halogen by dehydrohalogenation. | 05-13-2010 |
20100207061 | Preparation Method of Metal Oxide from Metal Halide by Dehydro Halogenation with Base and Metal Oxide Prepared Therefrom - The present invention relates to a preparation method of metal oxide, and more specifically to a preparation method of metal oxide comprising the steps of: a) dissolving metal halide in a solvent; b) adding and reacting water or metal hydroxide having strong basicity; c) adding base to the reaction solution and then raising a temperature thereof to form the metal oxide-carbon complex; d) stopping the reaction by inputting a large amount of water or metal hydroxide and raising the temperature thereof; and e) obtaining the metal oxide-carbon complex by a separation and a cleaning. | 08-19-2010 |
20110009608 | AUTOMATIC REFINING APPARATUS, MULTI-WELL PLATE KIT AND METHOD FOR EXTRACTING HEXANE FROM BIOLOGICAL SAMPLES - The present invention relates to an automatic refining apparatus for separating target materials from a plurality of biological sample solutions by using magnetic particles to which the magnetic particles are to be reversibly coupled, and to a multi-well plate kit for use in the automatic refining apparatus. Further, the present invention relates to a method for extracting nucleic acids from biological samples by using the above-described automatic refining apparatus. The present invention can be used in the automatic separation of nucleic acid, protein, and the like from biological samples. | 01-13-2011 |
20110054162 | Silica Magnetic Particles Having a Spherical Form and a Process for Preparing the Same - The present invention relates to silica magnetic particles having a spherical form and a process for preparing the same. The silica magnetic particles prepared according to the present invention, which are silica particles that includes the magnetic particles and additionally have the functional group on the surfaces, has an advantage that the particle size distribution is uniform. Further, the silica magnetic particles prepared according to the present invention can be used as a reagent for separating biomaterials and a reagent for detecting biomaterials. | 03-03-2011 |
20120114535 | COMPOUND FOR INHIBITING ACTIVITY OF RIBONUCLEASE, AND CONTAINER FOR STORING NUCLEIC ACID CONTAINING THE SAME - Provided are an RNase activity inhibitory compound to effectively control the activity of the RNase promoting degradation of extracted RNAs and, in addition, a sample storage container including the same. The RNase activity inhibitory compound and the sample storage container according to the present invention may be effectively used to store RNAs during RNA extraction or the extracted RNAs. | 05-10-2012 |
20120135394 | APPARATUS FOR INTEGRATED REAL-TIME NUCLEIC ACID ANALYSIS, AND METHOD FOR DETECTING A TARGET NUCLEIC ACID USING SAME - Provided are an apparatus for integrated real-time nucleic acid analysis and a method for detecting target a nucleic acid using the same, and more particularly an integrated real-time nucleic acid analysis for simultaneously performing qualitative analysis or quantitative analysis on genes from various kinds of plural biological samples and a method for detecting target a nucleic acid using the same. The apparatus for integrated real-time nucleic acid analysis and the method for detecting target a nucleic acid using the same according to the present invention, perform tests of various targets required from various samples through a single step promptly and accurately, and thus, can be efficiently used by hospitals or the like needing to rapidly diagnose diseases. | 05-31-2012 |
20130043191 | AUTOMATIC BIOLOGICAL SAMPLE PURIFICATION APPARATUS EQUIPPED WITH MAGNETIC FILED APPLYING PART, METHOD OF EXTRACTING TARGET SUBSTANCE FROM BIOLOGICAL SAMPLE, AND PROTEIN EXPRESSION AND PURIFICATION METHOD - Disclosed is an automatic purification apparatus for isolating target substances from multiple biological samples, and more particularly to an automatic biological sample purification apparatus equipped with a magnetic field applying part, in which the magnetic field applying part for purifying biological samples and a heating part are integrally formed with each other so as to be movable up and down. | 02-21-2013 |
20130230860 | AUTOMATIC REAL-TIME PCR SYSTEM FOR THE VARIOUS ANALYSIS OF BIOLOGICAL SAMPLE - The present invention relates to an automatic real-time quantitative amplification system which can perform analysis of various biological samples, and more particularly to an automatic real-time quantitative amplification system in which a plurality of decks for respectively accommodating biological samples are put in a deck storing/transferring device, whereby it is possible to automatically analyze an amount or existence of a target substance containing a target nucleic acid in the biologic sample, such as a particular gene, a particular, a particular pathogenic bacterium and a particular protein, by amplifying the target nucleic acid purified by some processes of purification, purification after culture, or purification after reaction of the target substance contained in the bio-logical sample and then checking an amount of the amplified target nucleic acid. | 09-05-2013 |
20150072351 | HIGH-SENSITIVITY NUCLEIC ACID PREPARATION METHODS FOR THE DETECTION OF NUCLEIC ACID BY NUCLEIC ACID POLYMERASE - The present invention relates to a method for preparing a nucleic acid with high sensitivity, wherein a nucleic acid polymerase is used to add a terminator to the nucleic acid to be used for analysis prior to a nucleic acid polymerization reaction such as a PCR reaction, a real time quantitative PCR reaction, or the like, for detecting a trace of nucleic acid, such that a non-specific priming occurring competitively with an amplification reaction of a target nucleic acid may be basically eliminated, thereby precisely detecting only the trace of target nucleic acid and precisely measuring a concentration of the target nucleic acid. | 03-12-2015 |
Patent application number | Description | Published |
20090045196 | Apparatus for holding stacked trays - An apparatus for holding stacked trays includes a cover and a hooking unit. The cover protects an upper surface of the stacked trays. The hooking unit is connected to the cover. The hooking unit is drawn from at least two side surfaces of the cover along the side surfaces of the stacked trays, to hold both lower ends of the stacked trays. Thus, the stacked trays may be easily held only by hooking the hook on the lower end of the stacked trays. | 02-19-2009 |
20100164854 | Gate Drive Circuit, Display Device Having the Same and Method of Manufacturing the Gate Drive Circuit - A gate drive circuit includes a shift register having stages connected to each other in series. An (m)-th stage (‘m’ is a natural number) includes an output part, a discharging part, a first holding part and a second holding part. The output part outputs the first clock signal as a gate signal in response to a first clock signal provided from an external device and discharges the gate signal in response to a second input signal. The output part includes a first transistor having a first channel length. The discharging part discharges a signal of the first node to the second voltage level. The first holding part maintains a signal of the first node at a level of the gate signal, and is discharged to the second voltage level. The first holding part includes a second transistor having a second channel length that is longer than the first channel length. The second holding part maintains a signal of the first node at a level of the second voltage level. | 07-01-2010 |
20110042242 | Apparatus for Locking a Magazine - A locking apparatus for locking a magazine configured to receive a printed circuit board (PCB) may include an actuator, a rotating block, and a locking member. The actuator may be installed on the magazine. The rotating block may be connected to the actuator. The rotating block may be rotated about a vertical axis. The locking member may be rotatably connected to the magazine about the vertical axis. The locking member may be selectively combined with the rotating block to block a front face of the magazine, thereby preventing breakaway of the PCB from the magazine. | 02-24-2011 |
20130216336 | AUTOMATIC CARRIER TRANSFER FOR TRANSFERRING A SUBSTRATE CARRIER IN A SEMICONDUCTOR MANUFACTURING POST-PROCESS AND METHOD OF TRANSFERRING THE SUBSTRATE CARRIER USING THE SAME - A carrier transfer for automatically transferring a substrate carrier includes a gripper detachably coupled to the substrate carrier, the substrate carrier including a plurality of substrates and at least one open gate through which the plurality of substrates are loaded into or unloaded from the substrate carrier. The gripper includes a gate blocking unit secured to the gripper and configured to shift to a blocking position, the blocking position being a position of the gate blocking unit that partially blocks the gate to prevent the plurality of substrates from being separated from the substrate carrier during the automatic transferring of the substrate carrier. | 08-22-2013 |
Patent application number | Description | Published |
20100024622 | MAGNETIC COVER - The present invention relates to a magnetic cover that is coupled to a body of a product by means of a magnetic force, wherein the magnetic cover does not have any screw hole thereon since no screws are required to couple the magnetic cover to the body of the product, thereby providing good outer appearance to the product and conducting easy and convenient coupling and removing operations. In addition, even when the coupling and removing are carried out repeatedly or carelessly, no damage or deformation occurs, and further, no tool like a driver is needed for the coupling or removing. | 02-04-2010 |
20100024623 | APPARATUS FOR ADJUSTING NECK ANGLE OF GUITAR - Disclosed is an apparatus for adjusting a neck angle of a guitar. The apparatus comprises a support block having a receiving groove into which the neck is inserted. The support block is installed inside a lateral plate. A reinforcing plate is installed at bottom of the receiving groove of the support block. The reinforcing plate includes a central plate, a fixed plate fixed to a front face of the support block, and a guide plate guiding rotating of the neck. An adjustment device includes an adjustment bolt inserted into an adjustment hole and a thread portion formed in the adjustment hole of the central plate of the reinforcing plate so as to be thread-fastened with the adjustment bolt. A fixing device includes a fixing bolt inserted into a fixing hole and a fixing nut fixed inside the neck body and thread-fastened with the fixing bolt. | 02-04-2010 |
20100037748 | GUITAR HAVING CHEST AND ARM RESTS AND METHOD OF MANUFACTURING SAME - Disclosed herein is a guitar, which includes a chest rest formed on a back plate of a main body so that the guitar can be gripped in a stable manner and can be played with a comfort of chest. The guitar further includes an arm rest formed on a top plate of the main body so that so that the guitar can be gripped in a stable manner and can be played with a comfort of chest and arm. A method of manufacturing the chest and arm rest is also disclosed. | 02-18-2010 |
20100037751 | BINDING FOR MUSICAL INSTRUMENTS - Disclosed herein is a binding for musical instruments. The binding comprises a combination of a base and a decoration strip. The base is formed with a groove having a sinuate shape. The decoration strip is formed of a plurality of thin and elongated materials having different colors. The thin and elongated materials are attached to each other into a single body. Thus, the musical instruments can be manufactured so as to have more beautiful appearances, and provide more active and meaningful feelings. | 02-18-2010 |
20100197903 | METHOD FOR ISOLATING A NUCLEIC ACID USING PARTICULATE MATTER AND A COMPOSITION THEREFOR - Disclosed are a method for isolating a nucleic acid using particulate matter and a composition therefor. The method comprises essentially the steps of adding a lysis buffer and a neutralization buffer to a biological sample sequentially, and centrifuging cell lysates for at least 10 minutes to separate a solution comprising the nucleic acid and insoluble aggregate comprising denatured protein aggregate and cell debris. The particulate matter is added to and participates in co-aggregation and co-precipitation of denatured protein aggregate and cell debris, and co-aggregates and co-precipitates denatured protein aggregate and cell debris within a much shortened time, thereby to shorten the time and to increase the yield for the isolation of a nucleic acid, compared with conventional methods. | 08-05-2010 |
20130214938 | METHOD AND SYSTEM FOR MONITORING QUALITY OF FOOD - Disclosed is a method of monitoring food quality including (a) receiving an environmental factor value sensed during transporting by a moving sensor tag attached to a container or palette on which a plurality of food is stacked, a time value sensing the environmental factor, and food information from a distribution company server; (b) receiving an environmental factor value sensed by a fixed sale sensor tag which matches the food information stored in the moving sensor tag, a time value sensing the environmental factor, and food information from the distribution company server; (c) measuring a current quality index for each individual quality analysis item and a total quality index based on the food information sensed by the moving sensor tag and the fixed sale sensor tag, the environmental factor values, and the time values sensing the environmental factors; (d) setting price of the food based on the measured quality index for each individual quality analysis item and total quality index; and (e) transmitting bar code information or electronic tag information (food information) corresponding to a plurality of food which matches inherent IDs of the fixed sale sensor tags, the quality index for each individual analysis item of the food, the total quality index, and the price of the food to the distribution company server. | 08-22-2013 |
20140149079 | RFID SENSOR TAG SUPPORTING DUAL MODE LOGGING, RFID SENSOR READER AND CONTROLLING METHOD THEREOF - Disclosed is an RFID sensor tag supporting dual mode logging, an RFID sensor reader, and a controlling method thereof. The RFID sensor tag includes a controller that supports a dual mode including a scheduling logging mode in which sensor data is recorded in a predetermined interval and an alarm event logging mode in which sensor data is recorded in a predetermined alarm condition and records sensor data in the memory when a corresponding mode is performed and a memory that has a sensor data recording area divided per mode. | 05-29-2014 |
20140252085 | SYSTEM FOR MONITORING PRODUCT QUALITY IN REAL TIME - A product quality monitoring system includes: an RFID tag which is attached to a first packing container in which a product is packed, and transmits atmospheric history information and an identifier for a product distribution history; a QR code which is attached to a second packing container and stores the identifier and address information of a product quality predicting server; a product distribution history DB which stores the atmospheric history information and the identifier which are received from the RFID tag; a user terminal which connects with the product quality predicting server corresponding to the address information stored in the captured QR code, and requests a quality index of the product; and the product quality predicting server which calculates the quality index of the product or a time when the product has a specific quality index, from the atmospheric history information. | 09-11-2014 |
20150068962 | FORCED EVAPORATIVE HUMIDIFIER USING NANOSTEAM - Provided is a forced evaporative humidifier using nano-vapor, which includes: a housing having an exhaust port formed in an upper surface thereof and a suction port formed at one side of a front surface thereof; a water tank located below the suction port to store water; an injection unit having an injection nozzle located above the suction port, a pump for pulling up the water in the water tank to the injection nozzle, and a transfer tube for transferring the water pulled by the pump; a blowing fan located above the injection nozzle to carry air toward the exhaust port of the housing; a humidifying unit located below the injection nozzle so that films, each having a body surface formed to allow the water injected from the injection nozzle to flow and a plurality of tube-type spacers protruding on the body surface, are stacked in a lateral direction therein; and an eliminator located between the blowing fan and the injection nozzle to prevent water drops included in a humid air humidified by the humidifying unit from being scattered. | 03-12-2015 |
Patent application number | Description | Published |
20080298034 | PRINTED CIRCUIT BOARD AND SEMICONDUCTOR MODULE HAVING THE SAME - A printed circuit board (PCB) includes a substrate having a first group of at least two via holes and a second group of at least two via holes formed therein, a first pad set of terminal pads and a second pad set of terminal pads formed on the substrate, and a first group of conductive connection members and a second group of conductive connection members formed in the substrate. The first group of the via holes are surrounded by the first pad set of the terminal pads and the second group of the via holes are surrounded by the second pad set of the terminal pads. The first and the second groups of conductive connection members fill up the first and second groups of the via holes. The first group of the conductive connection members are connected to the first pad set of the terminal pads and the second group of the conductive connection members are connected to the second pad set of the terminal pads. | 12-04-2008 |
20100141289 | PROBE CARD - A probe card to connect a semiconductor device to test equipment includes a Printed Circuit Board (PCB) in which an electrical wiring pattern is formed, a first connector fixed on an upper surface of the PCB to connect the test equipment to the PCB, probe needles connected to electrode pads of the semiconductor device, and a Flexible PCB (FPCB) to connect the PCB to the probe needles. Accordingly, a signal transmission characteristic can be enhanced, test expenses can be reduced, and ground noise can be reduced. | 06-10-2010 |
20100155886 | SEMICONDUCTOR DEVICE - A semiconductor device is provided. The semiconductor device includes a chip having a plurality of first power voltage terminals connected in common to a first power voltage line, a plurality of second power voltage terminals connected in common with a second power voltage line, a first connection terminal, a second connection terminal connected to the first power voltage line or the second power voltage line, and an on-die capacitor. The semiconductor device also includes a package having a plurality of third power voltage terminals connected to the first power voltage terminals through a first wire by wire bonding during a packaging process and a plurality of fourth power voltage terminals connected to the second power voltage terminals through a second wire by wire bonding during the packaging process, and configured to package the chip, wherein one end of the on-die capacitor is connected to the first connection terminal, and the first connection terminal is connected to the second connection terminal through a third wire by wire bonding during the packaging process. | 06-24-2010 |
20110110168 | SEMICONDUCTOR MEMORY DEVICE, SEMICONDUCTOR MEMORY MODULE AND SEMICONDUCTOR MEMORY SYSTEM INCLUDING THE SEMICONDUCTOR MEMORY DEVICE - A semiconductor memory device, a semiconductor memory module, and a semiconductor memory system including the same, the semiconductor memory device including a command/address input buffer that receives a command/address signal and a command/address reference voltage signal, wherein the command/address input buffer is configured to amplify a difference between the command/address signal and the command/address reference voltage signal, and is further configured to output the amplified difference between the command/address signal and the command/address reference voltage signal, and a chip selection input buffer that receives a chip selection signal and a chip selection reference voltage signal, wherein the chip selection input buffer is configured to amplify a difference between the chip selection signal and the chip selection reference voltage signal, and is further configured to output the amplified difference between the chip selection signal and the chip selection reference voltage signal, wherein a voltage level of the command/address reference voltage signal is different from a voltage level of the chip selection reference voltage signal. | 05-12-2011 |
20140360855 | TOUCH SENSOR PANEL AND METHOD FOR MANUFACTURING THE SAME - A method for manufacturing a touch sensor panel with a reduced number of masks includes forming a first resist layer with both full and partial thickness patterns, the latter being at a region corresponding to a plurality of first sensor electrodes; etching a first transparent conductive layer and a first other conductive layer using the first resist layer patterns having both full and partial thicknesses; forming a second resist layer with both full and partial thickness patterns, the latter being at a region corresponding to a plurality of second sensor electrodes; and etching while using the second resist layer patterns. | 12-11-2014 |
20150380166 | MULTILAYER CERAMIC CONDENSER AND METHOD OF MANUFACTURING THE SAME - Disclosed are a multilayer ceramic condenser and a method of manufacturing the same. The method includes printing a plurality of stripe-type inner electrode patterns in parallel on ceramic green sheets; forming a laminate by staking the ceramic green sheets having the plurality of stripe-type inner electrode patterns printed thereon; cutting the laminate in order to have a structure in which first and second inner electrode patterns are alternately stacked; and forming a first side part and a second side part by applying ceramic slurry in order to cover the sides of the laminate to which the first and second inner electrode patterns are exposed. | 12-31-2015 |
Patent application number | Description | Published |
20140218040 | METHOD FOR ESTIMATING THE STATE OF CHARGE OF A BATTERY, AND BATTERY MANAGEMENT SYSTEM USING THE METHOD - A method of estimating a state of charge (SOC) of a battery and a battery management system (BMS) using the method. According to the method of estimating the SOC of the battery, terminal voltage data is collected by periodically measuring a terminal voltage of the battery. Voltage data of a low frequency component is extracted by performing discrete wavelet transform (DWT) based multi-resolution analysis on the terminal voltage data. The SOC of the battery is estimated based on the voltage data of the low frequency component. | 08-07-2014 |
20140236509 | APPARATUS FOR DETECTING FAULTS IN BATTERY SYSTEM - An apparatus for detecting a fault in a battery system, the apparatus including: a voltage detector configured to receive a voltage signal from the battery system and to digitize the voltage signal to generate voltage data; a discrete wavelet transformer configured to receive the voltage data and to perform a discrete wavelet transformation of the voltage data to generate transformation data; a statistical processor configured to receive the transformation data and to process the transformation data to generate statistical data, the statistical data including an average value of the transformation data; and a fault diagnosing unit configured to detect the fault in the battery system based on the statistical data and to transmit a fault signal when the fault is detected. | 08-21-2014 |
20140278169 | APPARATUS FOR PREDICTING STATE OF HEALTH OF BATTERY PACK BY USING DISCRETE WAVELET TRANSFORM - A method of predicting a state of health (SOH) of a battery pack is provided. The method includes: obtaining at least one of charging voltage data or discharging voltage data for each of a plurality of selected cells of the battery pack; wavelet transforming the at least one of charging voltage data or discharging voltage data to obtain low frequency component voltage data and high frequency component voltage data; calculating respective standard deviations of at least two from among the at least one of charging voltage data or discharging voltage data, the low frequency component voltage data, and the high frequency component voltage data; and predicting the SOH of the battery pack based on the calculated standard deviations. | 09-18-2014 |
20150070024 | BATTERY PACK, APPARATUS INCLUDING BATTERY PACK, AND METHOD OF MANAGING BATTERY PACK - A battery pack including a battery coupled to a load and a charging device, and comprising at least one battery cell, and a battery management unit for controlling charging of the battery from the charging device and discharging of the battery to the load, wherein the battery management unit includes a measuring unit for generating cell voltage data and current data by measuring a cell voltage and a current of the at least one battery cell, a capacity estimating unit for generating current capacity data based on the cell voltage data and the current data, an internal resistance estimating unit for generating current internal resistance data based on the cell voltage data and the current data, and a state of health (SOH) estimating unit for estimating an SOH of the at least one battery cell based on the current capacity data and the current internal resistance data. | 03-12-2015 |