摘要:
Provided are a sensing switch and a sensing method using the same. The sensing switch includes: a substrate; a supporter on the substrate; a sensing plate that is connected to a side of the supporter and is in parallel with the substrate by a predetermined distance; a receptor binding region on an upper surface of an end portion of the sensing plate; an electric or magnetic field generation device that induces deflection of the sensing plate when a receptor bound to the receptor binding region is selectively bound to an electrically or magnetically active ligand; and a pair of switching electrodes that are separated by a predetermined distance and is connected when the sensing plate contacts the substrate due to the deflection of the sensing plate. A target material need not be labelled, a signal processing of a fluorescent or electrical detection signal using an analysis apparatus is not required, and a signal can be directly decoded by confirming whether a current flows through the switch.
摘要:
Provided are a microfluidic chip for multiple bioassay and a method of manufacturing the same. The method includes: forming microfluidic channels by coupling a channel structure having grooves for sample channels and probe channels in a bottom surface and a substrate; forming probe immobilization regions at intersections between the probe channels and the sample channels; and forming blocking walls in the probe channels before and after each of the probe immobilization regions to prevent mixing of target sample. Since the probes are immobilized in the microfluidic channels after the formation of the microfluidic channels, difficulty in connecting fluidic channels after the immobilization of probes on a substrate can be removed. In addition, a microfluidic platform for a multiple bioassay into which a plurality of samples can be simultaneously loaded can be formed.
摘要:
Provided are a microfluidic device including an electrolysis device for cell lysis which includes an anode chamber, a cathode chamber and a separator, in which the separator is installed between the anode chamber and the cathode chamber, the anode chamber includes an inlet and an outlet for an anode chamber solution and an electrode, and the cathode chamber includes an inlet and an outlet for a cathode chamber solution and an electrode, and a method of electrochemically lysing cells using the same.
摘要:
A wireless headset with a character message outputting function and a method for outputting a character message are disclosed. The character message is output after being converted into a voice signal when a mobile communication terminal performing wireless connection with the wireless headset receives the character message. A user can confirm the character message through the voice signal using the wireless headset without directly confirming the character message in the mobile communication terminal, which allows the user to confirm the character message in the wireless headset while listening to the music.
摘要:
Provided are a sensing switch and a sensing method using the same. The sensing switch includes: a substrate; a supporter on the substrate; a sensing plate that is connected to a side of the supporter and is in parallel with the substrate by a predetermined distance; a receptor binding region on an upper surface of an end portion of the sensing plate; an electric or magnetic field generation device that induces deflection of the sensing plate when a receptor bound to the receptor binding region is selectively bound to an electrically or magnetically active ligand; and a pair of switching electrodes that are separated by a predetermined distance and is connected when the sensing plate contacts the substrate due to the deflection of the sensing plate. A target material need not be labelled, a signal processing of a fluorescent or electrical detection signal using an analysis apparatus is not required, and a signal can be directly decoded by confirming whether a current flows through the switch.
摘要:
Provided are a microfluidic device including an electrolysis device for cell lysis which includes an anode chamber, a cathode chamber and a separator, in which the separator is installed between the anode chamber and the cathode chamber, the anode chamber includes an inlet and an outlet for an anode chamber solution and an electrode, and the cathode chamber includes an inlet and an outlet for a cathode chamber solution and an electrode, and a method of electrochemically lysing cells using the same.
摘要:
The present invention relates to an automatic medicine packing machine for packing a variety of medicines dose by dose continuously. According to one embodiment, there is provided an automatic medicine packing machine for packing a variety of medicines dose by dose continuously, including: a plurality of cassette units in which the variety of medicines are accommodated; a hopper for collecting the medicines discharged from the cassette units; a packing unit for packing the medicines collected by the hopper; and a shutter assembly mounted on the hopper to temporarily suspend the medicines discharged from the cassette units, wherein the shutter assembly includes a frame detachably mounted to an upper end of the hopper; an openable/closable shutter unit arranged and mounted on the frame; a driving means for driving the shutter unit to be opened and closed; and an interlocking unit for transferring a driving force of the driving means to the shutter unit to interlock the shutter unit.
摘要:
The present invention relates to a system and method for taking out medicines, wherein a robot unit is used to take out a medicine, which corresponds to medicine information received from a medicine information providing unit, from a medicine storage unit and to move the medicine to a predetermined position, so that a pharmacist can be conveniently provided with the medicine to be used for preparation. To this end, a system for taking out medicines according to the present invention comprises a medicine storage unit for storing medicines; a medicine information providing unit for transmitting at least one piece of medicine information; a storage portion for storing medicine information on the medicines stored in the medicine storage unit as well as position information on the medicines; and a robot unit for taking out a corresponding medicine from the medicine storage unit and moving the taken-out medicine to a predetermined position if the storage portion has stored medicine information which is identical to medicine information received from the medicine information providing unit.
摘要:
A microfluidic device which electrochemically regulates a pH of a fluid, and a method of regulating a pH of a fluid using the microfluidic device, include a chamber which includes a cathode formed of a metal adsorbing hydrogen gas, and an anode formed of a metal having a higher standard oxidation potential than, and does not react with, water.
摘要:
A side air bag for a motor vehicle capable of protecting not only the lower body but also the upper body of an occupant in case of the lateral collision of a motor vehicle is disclosed. The side air bag for a motor vehicle, includes an air cushion; and a inflator for supplying a gas to the air cushion, wherein the air cushion have an upper body protection area for protecting an upper body including a head and a flank of an occupant; a hip protection area connected to a lower end of the upper body protection area for protecting a hip of the occupant; and a leg protection area connected to the hip protection area with projected forwardly from the hip protection area for protecting the leg of the occupant.