Abstract: Proposed is a hybrid energy generation device using sunlight and solar heat including a photovoltaic panel in which a plurality of photovoltaic cells are arranged on a front side thereof, a first heat storage pipe having an inlet through which heat transfer fluid is introduced, and having a first slit hole formed on a side thereof in a longitudinal direction, a second heat storage pipe disposed to face the first heat storage pipe, having an outlet through which the heat transfer fluid is discharged, and having a second slit hole formed on a side thereof in a longitudinal direction, two or more third heat storage pipes arranged to connect the first heat storage pipe and the second heat storage pipe, and each having a third slit hole formed on a side thereof in a longitudinal direction, and a heat dissipation panel laminated on a back side of the PV panel.

Abstract: A bitline sense amplifier including: an amplifier which is connected between a first sensing bitline and a second sensing bitline, and detects and amplifies a voltage difference between a first bitline and a second bitline in response to a first control signal and a second control signal; and an equalizer which is connected between a first supply line through which the first control signal is supplied and a second supply line through which the second control signal is supplied, and pre-charges the first bitline and the second bitline with a precharge voltage in response to an equalizing control signal, wherein the equalizer includes an equalizing enable transistor in which a source terminal is connected to the first supply line and performs equalizing in response to the equalizing control signal.

Abstract: Disclosed are a source driver and a method of detecting crack of a display panel. A source driver may comprise a first circuit configured to apply first data to data lines connected to sub-pixels of a display panel to charge a first driving voltage; and a second circuit formed on the display panel that applies the first driving voltage to a detection line formed on the display panel to detect the presence of cracks in the display panel based on the illumination status of the sub-pixels, wherein the detection line includes a first detection node and a second detection node formed on one side of the display panel along its extension direction, wherein the first detection node is connected to data lines of the first and third sub-pixels, and wherein the second detection node is connected to data line of the second sub-pixel.

Abstract: Discussed is an electric power converter that may include an integrated circuit having at least one power transistor and a snubber circuit connected in parallel to the at least one power transistor; and a selection resistor connected between a power supply voltage supplied to the integrated circuit and the snubber circuit, in which the snubber circuit includes at least two snubbers, and each of the at least two snubbers includes a resistor connected in series, a first transistor, and a capacitor, and the selection resistor is connected to a gate of the first transistor of any one of the at least two snubbers.

Abstract: A steroid sulfatase inhibitor provided by the present invention is a safe substance without toxicity and adverse effects, has inhibitory activity against various viruses, and thus is capable of effectively preventing, ameliorating, or treating viral infections or diseases caused by viral infections.

Abstract: A razor assembly is proposed. The razor assembly may include a blade housing configured to receive at least one or more shaving blades in a longitudinal direction. The razor assembly may also include a connector disposed on the rear side of the blade housing and a spin housing coupled to the connector. The razor assembly may further include a fixing housing coupled to the spin housing and configured to render the spin housing to be rotatable about a first rotational axis perpendicular to the longitudinal direction. The razor assembly may further include a first restoring force-providing unit configured to provide a restoring force for restoring the spin housing to a first rest position when the spin housing is rotated about the first rotational axis relative to the fixing housing.

Abstract: The present invention may provide a motor including a shaft, a rotor coupled to the shaft, a stator disposed to correspond to the rotor, busbars disposed on the stator, and a busbar holder which supports the busbars, wherein the stator includes a stator core, an insulator coupled to the stator core, and a coil disposed on the insulator, the busbar holder includes a hole through which the coil passes, and each of the busbars includes a straight end portion which is exposed from the busbar holder and is in contact with the coil which passes through the hole.

Abstract: The present disclosure relates to a method for carrying out dose delivery quality assurance for high-precision radiation treatment, in which parameters affecting a pass rate of dose delivery quality assurance can be derived through regression analysis, which is a known statistical analysis method, and a pass rate prediction model capable of predicting each parameter and the pass rate of dose delivery quality assurance can be derived, and accordingly, it can be predicted in advance whether dose delivery quality assurance will be passed according to the parameters through the above prediction model, without repeatedly carrying out dose delivery quality assurance according to a patient's treatment plan, and as a result, the efficiency of dose delivery quality assurance can be enhanced, and the time or capacity required for such quality assurance is reduced, such that radiation treatment for an actual patient can be quickly and precisely carried out.

Abstract: A method of operating a memory device includes reading a first page of memory cells containing at least one worn-out memory cell therein using a read voltage, from a first memory block, and reading a second page of memory cells, which extends adjacent to the first page in the first memory block, using the read voltage. An operation is performed to determine a match rate between a position of a column including a “0” bit in the first page with a position of a column including a “0” bit in the second page. Thereafter, the second page is read by adjusting a read pass voltage applied to a word line of another page in the first memory block, when the match rate exceeds a threshold match rate.

Abstract: Proposed is an apparatus for verifying a radiation dose using a patient-specific tumor-shaped scintillator including a probe adapter to which a 3D tumor-shaped scintillator having a guide is attached; a receiving portion to which the probe adapter is detachably coupled; a light guide which extends from the receiving portion and includes optical fiber transmitting visible light generated by irradiating radiation in the 3D tumor-shaped scintillator; a photomultiplier tube converting the visible light transmitted from the light guide into an electric signal and amplifying the converted electric signal; and a current electrometer measuring an output current by inputting the electric signal of the photomultiplier tube.

Abstract: A multi-channel voltage sensing circuit for pixel compensation includes a plurality of channel circuits arranged for multiple channels; and a first dummy channel circuit and a second dummy channel circuit disposed among the plurality of channel circuits with some channel circuits interposed therebetween, wherein the first dummy channel circuit and the second dummy channel circuit receive a first reference voltage of a fixed level, and provide electrical coupling to adjacent channel circuits.

Abstract: A smart factory system for an electrified vehicle includes a components supplying section in which a drive-motor and a one-kit module of speed reducer component parts for forming a speed reducer to be assembled to the drive-motor are supplied to an upper portion of an autonomous mobile robot, a stator assembling section in which a stator to be assembled to the drive-motor is assembled, a speed reducer assembling section configured to sequentially assemble the speed reducer component parts to the drive-motor, a sub-assembling section in which the drive-motor, the stator, and the speed reducer component parts are electrically interconnected, and a test section in which an assembly quality of the drive-motor, the stator, and the speed reducer component parts is checked.

Abstract: A method of manufacturing a package-on-package device includes a bonding step carried out by a bonding apparatus including a pressing member and a light source that produces a laser beam. A bottom package including a lower substrate, lower solder balls alongside an edge of the lower substrate, and a lower chip on a center of the lower substrate is provided, the bottom package is bonded to an interposer substrate having upper solder balls aligned with the lower solder balls, and a top package having an upper substrate and an upper chip on the upper substrate is bonded to the interposer substrate. While the interposer substrate is disposed on the bottom package, the pressing member presses the interposer substrate against the bottom package, and the laser beam adheres the lower solder balls to the upper solder balls.

Abstract: A sense amplifier includes a bit line sense amplifier including a first transistor and a second transistor spaced apart from each other in a first direction, a second conductive line configured to electrically connect the first transistor to the second transistor and extending in the first direction and a local sense amplifier configured to at least partially overlap the second conductive line and disposed between the first transistor and the second transistor.

Abstract: A method and apparatus for training a fake image discriminative model according to an embodiment of the present disclosure includes generating one or more fake images for a real image by selecting one or more encoding layers and one or more decoding layers from a generator network of an autoencoder structure, generating a training image set based on the one or more fake images, and training a classifier for discriminating a fake image by using the training image set.

Abstract: A smart factory system for an electrified vehicle includes a components supplying section in which a drive-motor and a one-kit module of speed reducer component parts for forming a speed reducer to be assembled to the drive-motor are supplied to an upper portion of an autonomous mobile robot, a stator assembling section in which a stator to be assembled to the drive-motor is assembled, a speed reducer assembling section configured to sequentially assemble the speed reducer component parts to the drive-motor, a sub-assembling section in which the drive-motor, the stator, and the speed reducer component parts are electrically interconnected, and a test section in which an assembly quality of the drive-motor, the stator, and the speed reducer component parts is checked.

Abstract: The present invention relates to a polybutylene terephthalate resin composition having excellent flame retardancy and hydrolysis resistance and a molded article produced therefrom and, more specifically, to a polybutylene terephthalate resin composition and a molded article produced therefrom, the polybutylene terephthalate resin composition having hydrolysis resistance and heat resistance that are improved by melt-processing a polybutylene terephthalate resin by using polycyclohexylenedimethylene terephthalate resin, and simultaneously having flame retardancy and impact resistance that are improved by using a phosphorus-based flame retardant and a compatibilizer.

Abstract: A display driving apparatus includes an internal reference voltage generation circuit configured to generate and provide an internal reference voltage; a sensing circuit configured to simultaneously sense pixel signals provided from pixels of a display panel and the internal reference voltage, and output a reference voltage sensing signal generated by sensing of the internal reference voltage and pixel sensing signals generated by sensing of the pixel signals; and an output circuit configured to sequentially select the reference voltage sensing signal and the pixel sensing signals, convert the pixel sensing signals into pixel data, convert the reference voltage sensing signal into reference data, and transmits the pixel data and the reference data.

Abstract: A method for generating learning data for the neural network may comprise generating a license plate image by combining a background image, a frame image and a text image, generating a transformed image by performing at least one of a geometry transformation and a filter transformation on the license plate image, setting a text corresponding to the text image as target data for the transformed image, and generating the learning data including the transformed image and the target data.

Abstract: The present invention provides a metal-plastic composite material having excellent adhesive strength and formability and a method for manufacturing the same, and specifically, the present invention provides a metal-plastic composite material and a method for manufacturing the same comprising: a metal layer; and a plastic layer on at least one surface of the metal layer, wherein a thin film layer formed of a silane coupling agent is provided between the metal layer and the plastic layer, and the metal layer and the plastic layer are bonded by covalent bonding with the silane coupling agent.