Abstract: The present disclosure relates to a passenger airbag. The passenger airbag according to an embodiment of the present disclosure includes a main panel, and side panels arranged on both sides of the main panel, wherein the main panel includes a contact part to be in contact with a head of a passenger when the passenger airbag is deployed, and a folded portion partitioning the contact part such that both sides of the contact part protrudes as the contact parts is toward both sides.

Abstract: The present disclosure provides a method for ordering insole optimized to a customer in which a learning model classifying foot types from various human foot images is established by using an artificial intelligence algorithm, an image of a customer's rearfoot is read based on the learned model, and customized insole information corresponding to the foot type is provided to the customer.

Abstract: The present invention relates to equipment for preparing a polyolefin elastomer including a reactor to which a solvent and a raw material are supplied, a primary devolatilizer which devolatilizes a product discharged from the reactor to remove an unreacted material (primary devolatilization recovery flow), and to discharge the remainder thereof (primary devolatilization preparation flow), a secondary devolatilizer which re-devolatilizes the primary devolatilization preparation flow discharged from the primary devolatilizer to further remove an unreacted material (secondary devolatilization recovery flow), and to discharge the remainder thereof (secondary devolatilization preparation flow), a finisher which scrubs, using water, the secondary devolatilization preparation flow discharged from the secondary devolatilizer, so that the unreacted material and the water are evaporated and a polymer product remains, and a flash drum which removes low-molecular materials (impurity removal flow) from the primary devolat

Abstract: A semiconductor device includes an alignment data generation circuit aligning first and second latch data generated from a first group of input data in synchronization with a first internal strobe signal, outputting the aligned first and second latch data as first alignment data, aligning a first and second latch data generated from a second group of the input data in synchronization with a second internal strobe signal, and outputting the aligned first and second latch data as second alignment data. The semiconductor device includes a write data generation circuit generating first and second write data from the first and second alignment data in synchronization with a latch clock after the start of a first operation mode and generating the first and second write data from the first alignment data in synchronization with the latch clock after the start of a second operation mode.

Abstract: The present invention relates to a technique for recovering a solvent and an unreacted material in an extruder (finisher) for a polyolefin elastomer (POE) preparation process, wherein the solvent and the unreacted material are maximally recovered with energy minimization through a recovery process of hydrocarbons (HCs) removed from a product in the extruder (finisher) for the POE preparation process, and thus are reused in the polyolefin elastomer preparation process.

Abstract: A ball bearing includes an outer race; an inner race including having a through hole, a first end, and an outer surface; a plurality of balls rotatably disposed between the inner race and the outer race; a washer including an inner surface attached to the outer surface of the inner race; and a welding bead formed at a joining portion of the inner surface of the washer and the first end of the inner race to secure the washer to the inner race. A number of embodiments are provided.

Abstract: Disclosed are a sensorless induction motor system including a controller configured to control operation of a motor by controlling a voltage applied to each phase of a stator, to set a stop waiting time expected to be required for the rotor to stop during stop control of the motor, to apply a pulse voltage to each phase of the stator a plurality of times after the stop waiting time, and to determine that the rotor is stopped when rotor position vectors having largest induced current deviations are observed as the same rotor position vector, and a control method thereof.

Abstract: An electrode sheet inspection system includes an inspection unit configured to inspect the external state of an electrode sheet and an ink marking unit configured to mark a portion to be removed on the electrode sheet, wherein the ink marking unit is configured to adjust an ink marking range, whereby it is possible to prevent removal of a mark on a defective portion of an electrode even after a process of notching the electrode sheet. An electrode sheet inspection method using the same is also described.

Abstract: Proposed is a method of controlling motor driving of a hybrid electric vehicle. Sum torque of a first motor, which is directly connected to an engine, and a second motor, which is directly connected to an input end of a transmission, are determined based on request torque and torque distributed to the engine. One of a first synthetic efficiency map and a second synthetic efficiency map, to which different conversion references of the motor drive mode are set, are selectively applied to an efficiency map of the second motor, based on information about the motor drive mode applied to the second motor. The sum torque is distributed to each of the first motor and the second motor based on an efficiency map of the first motor and the efficiency map of the second motor.

Abstract: A substrate processing method using a substrate processing apparatus which comprises a process chamber in which a reaction space is formed to process a substrate in which a composite layer pattern having a plurality of first insulating layers and a plurality of second insulating layers alternately stacked thereon is formed, a substrate support unit, a gas distribution unit, and a plasma reactor, the method comprising the steps of: heating the substrate support unit and the gas distribution unit such that a temperature of the gas distribution unit is maintained equal to or lower than a temperature of the substrate support unit; supplying a reactive gas including a halogen-containing gas to the plasma reactor; generating radicals by applying power to the plasma reactor to activate the halogen-containing gas; and at least partially etching the plurality of first insulating layers in a lateral direction selectively with respect to the plurality of second insulating layers by supplying the radicals onto the substr

Abstract: A button-type secondary battery includes an electrode assembly; a lower can into which the electrode assembly is disposed; and an upper can configured to cover an opening of an upper end of the lower can. A beading part recessed inward is disposed at an upper portion of the lower can. The upper end of the lower can disposed above the beading part has a bent shape and configured to surround an edge end of the upper can so that the upper can and the lower can are coupled to each other.

Abstract: A pulse-based flip flop circuit includes a pulse generator generating a pulse signal and an inverted pulse signal, a scan hold buffer holding a scan input signal for a delay time, and a latch circuit including an intermediate node receiving either a data signal or the scan input signal responsive to a scan enable signal, the pulse signal and the inverted pulse signal. The pulse generator circuit includes a direct path providing a clock signal as a direct path input to a NAND circuit; a delay path including a number of plural stages that delay the clock signal and provide a delayed clock signal as a delay path input to the NAND circuit that performs a NAND operation on the direct path and delay path inputs to generate the inverted pulse signal; and a feedback path providing the pulse signal to a first stage among the stages of the delay path.

Abstract: A gate driver includes a first scan signal generator configured to output a logic voltage for driving of a scan transistor through a plurality of stages connected in cascade, the scan transistor performing a switching operation to transfer a data voltage to a driving transistor of a pixel, a second scan signal generator configured to output a logic voltage for driving of a sensing transistor through the plurality of stages, the sensing transistor sensing deterioration of a light emitting element of the pixel, a light emission control signal generator configured to output a logic voltage for control of a light emission control transistor of the pixel through the plurality of stages, and an initialization voltage generator driven by logic voltages received from some nodes of the first scan signal generator based on the light emission control signal generator to supply an initialization voltage to the pixel.

Abstract: The present invention relates to a quencher having a quenching effect on a fluorescent material exhibiting a luminescent property at an excited energy level, and various uses thereof.

Abstract: The present invention relates to a fluorescent reporter exhibiting luminescence at an excited energy level as well as labeling a nucleic acid including DNA, and various uses thereof.

Abstract: A memory device includes a memory cell array and a peripheral circuit. The memory cell array includes a plurality of memory regions each identified by a row address and a column address. The peripheral circuit accesses the memory cell array by performing, based on an address, a burst length and a burst address gap provided from a memory controller, a burst operation supporting a variable burst address gap. The burst address gap is a numerical difference between adjacent column addresses, on which the burst operation is to be performed.

Abstract: The present invention relates to a quencher which exhibits a quenching effect on a fluorescent material exhibiting luminescence at an excited energy level, and various uses thereof.

Abstract: Disclosed herein is a method of controlling start/stop of a parallel fuel cell system, which, when controlling stop of a parallel fuel cell system in which two or more fuel cell systems are connected in parallel, considers operating state information of each fuel cell system, such as a current speed value of an air compressor and an opening degree of an air-exhaust-side air pressure valve of a fuel cell stack. Accordingly, the method can calculate a delay time for performing fuel cell system stop control for the two or more fuel cell systems, and sequentially perform the fuel cell system stop control for the two or more fuel cell systems based on the calculated delay time. Therefore, it is possible to minimize output delay of each fuel cell system and to achieve deterioration prevention and efficiency improvement of the fuel cell stack by fuel cell system start/stop control.

Abstract: An external light influence solution system includes a mobile robot and a control system for controlling an operation of the mobile robot including a light-emitting part for emitting light for sensing; a light-receiving part which includes at least one camera and receives the light emitted from the light-emitting part; a filter part which is positioned on the front surface of the light-receiving part to be spaced a predetermined interval apart from the light-receiving part so as to block external light having a specific wavelength, which is oriented toward the light-receiving part; and a control part for measuring a distance from an obstacle on the basis of the light received by the light-receiving part, and when the filter part is positioned on the front surface of the light-receiving part, the control part adjusts the brightness of a lens of the camera in order to receive the light.

Abstract: A data sampling circuit may include a pattern detection circuit configured to generate a slow signal by detecting a pattern of multibit data including input data, and a sampling circuit configured to sample the input data during an activation period of a sampling clock and having an operating speed of the sampling circuit reduced when the slow signal is activated.