Abstract: A multiple perforation plate for fuel cell separators includes virtual flow path hole central lines spaced apart from each other at a constant interval in a length direction corresponding to a flow direction of reaction gas and formed in a width direction perpendicular to the flow direction of the reaction gas, a plurality of flow path holes formed at a constant interval on the flow path hole central lines in the width direction, and expansion parts formed at both sides of a middle point of each of the flow path holes in the width direction so as to have a greater width in the length direction than that of other points of each of the flow path holes.

Abstract: Disclosed according to an embodiment of the present invention is a camera module, comprising: a light source; an optical unit which converts light, output by the light source, into a planar form or a multi-point form and outputs same; and an image sensor, wherein the light source is periodically turned on/off, and when the light source is turned on, the optical unit moves to be positioned in a first position, and when the light source is turned off, the optical unit moves to the initial position thereof.

Abstract: Disclosed is a motor comprising: a housing; a stator arranged in the housing; a rotor arranged in the stator; and a first bus bar arranged under the stator, wherein the first bus bar includes a plurality of neutral terminals which are connected to a coil of the stator, are separated by circuitry, and are arranged to be rotationally symmetrical with respect to one another based on the center of the stator. Accordingly, terminals of identical shapes are combined to implement terminals that are respectively connected to four circuits separated from one another, and thus, advantageous effects of ensuring accurate positions of the terminals and simplifying assembling processes are provided during the processes of molding the bus bar.

Abstract: This application relates to a device and a method for voice-based trauma screening using deep learning. The device and method for voice-based trauma screening using deep learning screen for trauma through voices that may be obtained in a non-contact manner without limitations of space or situation. In one aspect, the device includes a memory configured to store at least one program and a processor configured to perform an operation by executing the at least one program. The processor can obtain voice data, pre-process the voice data, convert pre-processed voice data into image data, and input the image data to a deep learning model and obtain a trauma result value as an output value of the deep learning model.

Abstract: A multilayer capacitor includes a body including a dielectric layer and first and second internal electrodes stacked on each other and having the dielectric layer interposed therebetween; a pair of first external electrodes respectively disposed on first and second corners of the body, which are not adjacent to each other, and connected to the first internal electrode; a pair of second external electrodes respectively disposed on third and fourth corners of the body, which are not adjacent to each other, and connected to the second internal electrode; and a reinforcing portion disposed on a surface of the body, not covered by at least one of the first and second external electrodes, and including a sintered ceramic body.

Abstract: A deodorization module includes an upper housing having an open top and an open bottom; a lower housing coupled to the upper housing; a photocatalytic filter located inside a flow channel and accommodated in the upper housing via the open top of the upper housing; a light source unit located outside the flow channel and comprising at least one light source for emitting ultraviolet rays towards the photocatalytic filter, and a substrate on which the at least one light source is mounted; and a transparent member located between the photocatalytic filter and the light source unit and accommodated in the upper housing via the open bottom of the upper housing.

Abstract: A display device including: a display panel including scan write lines, sensing lines, pixels respectively connected to the scan write lines, and optical sensors respectively connected to the scan write lines and the sensing lines; a scan driver configured to sequentially output scan write signals to the scan write lines in response to a scan control signal; a read-out circuit configured to receive light sensing signals of the optical sensors from the sensing lines in response to a first sampling signal; and a timing controller configured to control the scan driver and the read-out circuit, wherein an interval between pulses of the first sampling signal has a first horizontal period, and an interval between pulses of each of the scan write signals has a second horizontal period.

Abstract: Provided herein may be an electronic device including a processor configured to control, in a selected first mode, one unit pixel among the plurality of unit pixels to emit light, and control the one unit pixel to be sensed, and configured to control, in a selected second mode, one unit pixel among the plurality of unit pixels to emit light, and control another unit pixel that does not emit light among the plurality of unit pixels to be sensed. The electronic device and a method of driving the electronic device in accordance with embodiments may provide a biometric authentication function and a biometric signal sensing function.

Abstract: An electronic device and a method of driving the electronic device. The electronic device may include: a display panel including a display area, with photo sensors and pixels disposed in the display area; a panel driving circuit configured to cause pixels located in a light emitting area of the display area to emit light; a sensing circuit configured to sense signals of the photo sensors located in a light receiving area of the display area; a memory configured to store at least one application; and a processor configured to vary a setting of at least one of the light emitting area and the light receiving area depending on the application executed with reference to the memory. The electronic device and the method of driving the electronic device may provide a biometric authentication function and a biometric signal measuring function.

Abstract: A method for manufacturing a secondary battery includes a forming step of pressing a pouch sheet by using a press die so that left and right accommodation grooves, which are bilaterally symmetrical to each other and are opened upward, and a bridge connecting the left and right accommodation grooves to each other are formed in the pouch sheet, wherein the bridge protrudes upward with respect to bottom surfaces of the left and right accommodation grooves, and a curved portion having a rounded shape is formed on an upper end of the bridge, a seating step of seating an electrode assembly in one of the left and right accommodation grooves, and a folding step of folding the pouch sheet so that the left and right accommodation grooves face each other.

Abstract: Disclosed herein are a fuel supply system for ships and a fuel supply method using the same. The fuel supply method includes: 1) supplying an excess amount of liquefied gas as fuel to an incompressible fluid-fueled engine (E); 2) cooling unconsumed fuel discharged from the engine (E) through heat exchange with liquefied gas discharged from a storage tank (T); 3) returning the unconsumed fuel discharged from the engine (E) and having been cooled through heat exchange in step 2) to the storage tank (T); and 4) supplying the liquefied gas discharged from the storage tank (T) and having been used as refrigerant for heat exchange in step 2) to the engine (E). The fuel supply method can prevent cavitation in the engine (E) by supplying the excess amount of liquefied gas sufficient to accommodate variation in load of the engine (E) as fuel to the engine (E).

Abstract: Disclosed is a condenser for a water purifier, comprising a pipe provided with a plurality of bending parts which are disposed so as to be vertically overlapping with one another, cooling wires provided on the upper and lower surfaces of the plurality of bending parts; and fixing members for fixing the cooling wires. The cooling wires that are provided on the surfaces, facing each other, of the plurality of bending parts are disposed so as to alternate with each other.

Abstract: A display device may include a first gate electrode on a substrate, a buffer layer on the first gate electrode, a first active pattern on the buffer layer, overlapping the first gate electrode, and including an oxide semiconductor, a source pattern and a drain pattern respectively on ends of the first active pattern, an insulation layer overlapping the source pattern and the drain pattern on the buffer layer, an oxygen supply pattern on the insulation layer, overlapping the first active pattern, and supplying oxygen to the first active pattern, a second active pattern on the insulation layer and spaced apart from the oxygen supply pattern, the second active pattern including a channel region, and a source region and a drain region, an insulation pattern on the channel region of the second active pattern, and a second gate electrode on the insulation pattern.

Abstract: An apparatus for preventing backflow. The apparatus includes a housing; a trap flow part forming a flow passage for a medical fluid, a discharge part provided on an lower portion of the housing and to receive the medical fluid from the trap flow part and to discharge the medical fluid; a backflow prevention chamber part provided between the trap flow part and the discharge part; and a plate-shaped backflow prevention member provided on one surface of the inner side of the backflow prevention chamber part connected to the trap flow part and in close contact with a periphery of the outlet opening, the plate-shaped backflow prevention member being provided to open or close the opening depending on forward flow and the backflow of the medical fluid.

Abstract: A display device includes a display region and a sensing region overlapping with each other, a plurality of pixels in the display region, a plurality of first electrodes arranged in a first direction in the sensing region, a plurality of second electrodes arranged in a second direction in the sensing region, and a driving circuit including a display driver for driving the pixels corresponding to image data, and a touch driver for sensing a touch input using a sensing signal input from each of the first electrodes, and configured to supply a noise compensation signal corresponding to the image data to the second electrodes during a period in which the pixels are driven.

Abstract: Some embodiments include an integrated assembly having a stack of alternating insulative levels and conductive levels. A pillar of channel material extends through the stack. The conductive levels have terminal regions adjacent the pillar. Charge-storage-material-segments are adjacent the conductive levels of the stack, and are between the channel material and the terminal regions. Tunneling material is between the charge-storage-material-segments and the channel material. Charge-blocking-material is between the charge-storage-material-segments and the terminal regions. Ribbons of dielectric material extend vertically across the insulative levels and are laterally inset relative to the terminal regions. The ribbons have first regions adjacent the conductive levels and have second regions between the first regions, with the second regions being laterally inset relative to the first regions. Some embodiments include methods of forming integrated assemblies.

Abstract: The present disclosure is a conductive paste for a solar cell electrode comprising a metal powder, a glass frit, and an organic vehicle, wherein the discharge amount factor A of the bus-bar electrode can be calculated by Equation 1 below, and the discharge amount factor B of the finger electrode can be calculated by the following Equation 2, and |AB| relates to a conductive paste for a solar cell electrode, characterized in that it is 0.100 or less. A=(Slip velocity×10)/(G?×0.01)??[Equation 1] B=1/(G?×0.

Abstract: An apparatus for aligning a device having a fine pitch includes: a base plate, which has vacuum holes respectively formed at seating points for devices and suctions the devices with the vacuum pressure that allows minute movement as the vacuum pressure is applied in a state in which the devices are loaded; a jig plate, which is fixedly installed so as to be positioned on the upper portion of the base plate and has openings, in which the devices are received, in the same number as the number of the devices loaded on the base plate; and a base plate position adjuster for finely moving the positions of the devices loaded on the base plate in X-Y-? directions so as to position the devices in the openings (formed in the jig plate.