Abstract: A device for detecting a rear collision of a vehicle, the device including a first sensor unit that is disposed on one side of a back of the vehicle and detects a target vehicle positioned behind the vehicle to generate first sensing data, a second sensor unit that is disposed on the other side of the back of the vehicle and detects the target vehicle to generate second sensing data, an ultrasonic sensor that is mounted on the back of the vehicle, and detects a proximity of the target vehicle to generate third sensing data, and a controller that determines a relative speed and a relative distance with the target vehicle using the first sensing data and the second sensing data, determines the proximity of the target vehicle using the third sensing data, and determines an output of a command of unfolding an airbag outwardly mounted on the back of the vehicle and an output of a command of controlling a vehicle headrest.

Abstract: The present invention relates to a composition for the prevention, amelioration, or treatment of urination-related disases, comprising cephalotocin. The cephalotocin according to the present invention modulates oxytocin receptors and vasopressin receptors, and has the effect of reducing urine volume by promoting water reabsorption in the kidneys. This means that cephalotocin has a significant antidiuretic effect, and thus, the cephalotocin of the present invention can be variously used in the field of prevention, amelioration, or treatment of urinary disorders or urination-related diseases.

Abstract: Disclosed is a photoionization gas sensor including an ultraviolet generating module having a first substrate, a second substrate, and a third substrate sequentially coupled in a vertical direction, and configured to generate ultraviolet by applying an electric field to a noble gas filling a first cavity, the first cavity formed in a central portion of the second substrate, and a measuring module configured to collect an electrical signal, the electrical signal being generated such that an electric field is applied to a passage, through which gas ionized by ultraviolet passes, so as to allow the ionized gas to come into contact with an electrode, thereby having a small volume and being operated at a low voltage.

Abstract: Proposed are a vehicle occupant protection apparatus and method. A vehicle sensor detects a target present around a vehicle. A drive unit is configured to increase a space between a side structure of the vehicle and an occupant in the event of a side collision between the vehicle and the target collide. A space control unit controls the drive unit in response to detection information detected by the vehicle sensor to protect the occupant from the side structure.

Abstract: A non-dispersive infrared-type carbon dioxide gas sensor includes: an optical retaining device having an optical waveguide formed along a circular outer periphery; an infrared light source unit installed on one end of the optical waveguide; and an infrared sensor unit installed at the center space of the optical retaining device and connected to the other end of the optical waveguide. The infrared sensor unit includes a first infrared sensor having a filter such that infrared rays in wavelength bands to be measured selectively pass through same, and a second infrared sensor having a filter such that infrared rays in wavelength bands, which are not absorbed, can selectively pass through same.

Abstract: Provided according to one embodiment is a device for sensing a gas, comprising: a lamp for outputting ultraviolet light; a first PCB including a hole for inserting the lamp; a second PCB disposed perpendicular to the first PCB and including a lamp power terminal and a lamp ground terminal used to supply power to the lamp; a third PCB disposed parallel to the first PCB, disposed perpendicular to the second PCB, and including a power reception terminal for receiving power from the outside; a first ring-shaped electrode attached to the lamp power terminal and fixing the lamp; and a second ring-shaped electrode attached to the lamp ground terminal, fixing the lamp, and disposed parallel to the first electrode.

Abstract: Provided are a method and an apparatus for controlling the deployment of an airbag. The method includes steps of: determining whether a complex collision has occurred, based on collision-related physical quantities due to a vehicle collision; and adjusting a threshold value as a criterion for determining whether to deploy an airbag when the complex collision has occurred as a result of the determination.

Abstract: The present disclosure relates to a technique capable of being used even in an environment that needs to be maintained at a low temperature. The present disclosure may include a fan configured to generate a flow of air, an absorbing material disposed downstream from the fan and configured to absorb a malodorous substance from air passing therethrough and to desorb the malodorous substance by being heated, an upstream heater disposed downstream from the fan and upstream from the absorbing material and configured to heat air entered the absorbing material, a catalyst configured to decompose the malodorous substance desorbed from the absorbing material, and a cooler configured to cool air passed through the catalyst.

Abstract: A capacitor component includes: a body including a plurality of dielectric layers and a plurality of internal electrodes stacked opposingly in a first direction, and having first and second surfaces opposing each other in the first direction, third and fourth surfaces connected to the first and second surfaces and opposing each other in a second direction, and fifth and sixth surfaces connected to the first to fourth surfaces and opposing each other in a third direction; and an external electrode disposed on the body and connected to the plurality of internal electrodes. The second surface includes a plurality of convex portions spaced apart from each other.

Abstract: Provided are a real-time acceleration sensor calibration apparatus for measuring a movement of a vehicle and an acceleration sensor calibration method, the acceleration sensor calibration apparatus including an acceleration sensor configured to measure a triaxial acceleration value, a gyroscope configured to measure a triaxial angular velocity value, an acceleration data calibrator configured to primarily transform a vector of the measured acceleration value using a gravity vector calculated based on the triaxial acceleration value and the triaxial angular velocity value measured by the acceleration sensor and the gyroscope, and a communicator configured to transmit information related to the movement of the vehicle to a server based on calibrated acceleration data.

Abstract: A capacitor component includes: a body including a plurality of dielectric layers and a plurality of internal electrodes stacked opposingly in a first direction, and having first and second surfaces opposing each other in the first direction, third and fourth surfaces connected to the first and second surfaces and opposing each other in a second direction, and fifth and sixth surfaces connected to the first to fourth surfaces and opposing each other in a third direction; and an external electrode disposed on the body and connected to the plurality of internal electrodes. The second surface includes a plurality of convex portions spaced apart from each other.

Abstract: The present invention pertains to a cell culture medium comprising media supplements that are shown to control recombinant protein glycosylation and/or cell culture in a controlled or modulated (shifted) temperature to control recombinant protein glycosylation and/or cell culture with controlled or modulated seed density to control recombinant protein glycosylation, and methods of using thereof. The present invention further pertains to a method of controlling or manipulating glycosylation of a recombinant protein of interest in a large scale cell culture.

Abstract: A measurement method and apparatus for correcting a disturbance and an offset of a sensor simultaneously are described. The method includes applying a bias current to first and second sensors of a Wheatstone bridge type connected with each other as a differential structure, and measuring a voltage of the first sensor and a voltage of the second sensor. The method also includes applying a bias current to the first and second sensors in a direction opposite to the direction in the first applying, and measuring a voltage of the first sensor and a voltage of the second sensor. The method further includes calculating a final measurement value based on the measured voltages. Accordingly, the offset and the influence of the disturbance of the sensor can be simultaneously removed through one circuit, such that advantageous effects such as reduced complexity, reduced area/volume, and shortened correction time can be achieved.

Abstract: Provided are a real-time acceleration sensor calibration apparatus for measuring a movement of a vehicle and an acceleration sensor calibration method, the acceleration sensor calibration apparatus including an acceleration sensor configured to measure a triaxial acceleration value, a gyroscope configured to measure a triaxial angular velocity value, an acceleration data calibrator configured to primarily transform a vector of the measured acceleration value using a gravity vector calculated based on the triaxial acceleration value and the triaxial angular velocity value measured by the acceleration sensor and the gyroscope, and a communicator configured to transmit information related to the movement of the vehicle to a server based on calibrated acceleration data.

Abstract: A method and an apparatus for calculating an offset of a Wheatstone bridge type sensor are described. The offset calculation method includes measuring resistances between nodes of a Wheatstone bridge type sensor, calculating an offset of the sensor using the measured resistances and providing information on the calculated offset. Accordingly, the offset of the Wheatstone bridge type sensor can be rapidly and easily calculated independently from the size of a bias current, and ultimately. Furthermore, time required to measure can be reduced and thus a sensor fabrication cost can be reduced, and also, mass production can be enhanced.

Abstract: The present disclosure relates to a technique capable of being used even in an environment that needs to be maintained at a low temperature. The present disclosure may include a fan configured to generate a flow of air, an absorbing material disposed downstream from the fan and configured to absorb a malodorous substance from air passing therethrough and to desorb the malodorous substance by being heated, an upstream heater disposed downstream from the fan and upstream from the absorbing material and configured to heat air entered the absorbing material, a catalyst configured to decompose the malodorous substance desorbed from the absorbing material, and a cooler configured to cool air passed through the catalyst.

Abstract: The present invention pertains to a cell culture medium comprising media supplements that are shown to control recombinant protein glycosylation and/or cell culture in a controlled or modulated (shifted) temperature to control recombinant protein glycosylation and/or cell culture with controlled or modulated seed density to control recombinant protein glycosylation, and methods of using thereof. The present invention further pertains to a method of controlling or manipulating glycosylation of a recombinant protein of interest in a large scale cell culture.

Abstract: The present invention provides a composition for preventing, improving or treating periodontal diseases comprising extract of mangosteen. The composition of the present invention has excellent anti-bacterial and anti-inflammatory effects against bacteria inducing periodontal diseases as comprising extract of mangosteen, or alpha-mangosteen or gamma-mangosteen derived from thereof, and thereby it can be widely used for medicines and foods for preventing, improving or treating periodontal diseases.

Abstract: A method and an apparatus for calculating an offset of a Wheatstone bridge type sensor are described. The offset calculation method includes measuring resistances between nodes of a Wheatstone bridge type sensor, calculating an offset of the sensor using the measured resistances and providing information on the calculated offset. Accordingly, the offset of the Wheatstone bridge type sensor can be rapidly and easily calculated independently from the size of a bias current, and ultimately. Furthermore, time required to measure can be reduced and thus a sensor fabrication cost can be reduced, and also, mass production can be enhanced.