Abstract: A corrosion positioning system, a corrosion inspection vehicle and a corrosion positioning method using the same are provided. The corrosion positioning method includes the following steps. An image information is read by a corrosion hotspot recognition module to recognize a corrosion hotspot. A location information of the corrosion hotspot is obtained by a corrosion hotspot positioning module. The location information of the corrosion hotspot is corrected by an inspection optimization module to obtain a corrected location information. The step of correcting the location information of the corrosion hotspot includes the following steps. The correlation information of a plurality of feature points in a plurality of frames in the image information is analyzed by the inspection optimization module. The position information of a point to be corrected is corrected by the inspection optimization module according to the correlation information.

Abstract: A semiconductor device includes a substrate; and a cell region having opposite first and second sides, the cell region including active regions formed in the substrate; relative to an imaginary first reference line, a first majority of the active regions having first ends which align with the first reference line, the first side being parallel and proximal to the first reference line; relative to an imaginary second reference line in the second direction, a second majority of the active regions having second ends which align with the second reference line, the second side being parallel and proximal to the second reference line; and gate structures correspondingly on first and second ones of the active regions; and relative to the second direction, a first end of a selected one of the gate structures abuts an intervening region between the first and second active regions.

Abstract: Provided is a non-LTR retrotransposon system. An isolated functional protein encoded by a retrotransposon, a nucleic acid encoding the functional protein, a nucleic acid set, a nucleic acid construct, a composition, a recombinant vector, a recombinant host cell and a kit are provided. A method for introducing an exogenous nucleic acid fragment into the genome of a host cell, a method for editing the genome of a host cell, and a method for obtaining a host cell containing an exogenous nucleic acid fragment in the genome are also provided.

Abstract: Provided is a hearing aid device that includes an earplug, a speaker, a handle, and at least one microphone. A structural profile of the earplug body is mirror symmetrical relative to a plane. The speaker is disposed in the earplug body. The handle extends out of the earplug body from a connection side of the earplug body, and a structural profile of the handle is mirror symmetrical relative to the plane. The microphone is disposed in one or both of the handle and the earplug body.

Abstract: A reference voltage generator circuit includes: a first transistor and a second transistor, wherein the first transistor and the second transistor are coupled with each other and are located on a substrate, wherein the first transistor has a first conduction threshold voltage and a first rated voltage, wherein the second transistor has a second conduction threshold voltage and a second rated voltage, wherein the first rated voltage is higher than the second rated voltage; wherein the reference voltage generator circuit is configured to generate a bandgap reference voltage with temperature compensation according to a difference between the first conduction threshold voltage and the second conduction threshold voltage.

Abstract: A color matching method and a color matching device are provided, the color matching method includes: S1, determining a target color; S2, judging whether color data of a sample is obtained, if yes, proceeding to step S3, and if not, proceeding to step S5; S3, measuring the color data of the sample and displaying a color on a substrate, and proceeding to step S4; S4, judging whether the color displayed on the substrate is consistent with the target color, and if not, proceeding to step S6, and if yes, proceeding to step S7; S5, selecting a color and emitting light consistent with a chromaticity value of the selected color onto the substrate and proceeding to step S6; S6, adjusting the color displayed on the substrate until an adjusted color displayed on the substrate is consistent with the target color, and proceeding to S7; and S7, storing data.

Abstract: An integrated circuit includes a device region and an overlay mark region. The device region includes a plurality of transistors and metal connection structures above the transistors. The overlay mark region includes a first diffraction grating of first conductive structures, a shield grating of elongated structures, and a second diffraction grating of second conductive structures above the shield grating and the first diffraction grating. A plurality of the first conductive structures is positioned laterally between each pair of adjacent second conductive structures.

Abstract: A method for adjusting video signal is provided. First, a processor is configured to obtain N consecutive input frames obtained by an imaging apparatus. Next, the processor is configured to generate N result frames based on the N input frames, including: storing the first input frame as the first result frame; and selecting a plurality of the N input frames as a source for image-overlaying of the i-th frame according to the time sequence, performing an image-overlaying operation on the selected multiple input frames to obtain the i-th result frame, and storing the i-th result frame. Then, the processor is configured to generate a video signal based on the N result frames.

Abstract: A display driving device comprises a signal supplier and a panel. The signal supplier is configured to output a first data signal, a second data signal, and a third data signal. The panel is coupled to the signal supplier. The panel includes a first region to a ninth region. During a first period, the first region, the second region, and the third region output a red signal based on the first data signal, the fourth region, the fifth region, and the sixth region output a green signal based on the second data signal, and the seventh region, the eighth region and the ninth region output a blue signal based on the third data signal. The red signal, the green signal, and the blue signal are different from each other.

Abstract: A pixel circuit is disclosed. The pixel circuit includes a current generating circuit, one or more light-emitting elements, and a light-emitting control circuit. The current generating circuit receives pixel data to provide a driving current. The light-emitting element is used to provide full-color light. The light-emitting control circuit is coupled in series with the current generating circuit and the light-emitting element, and controls light-emitting brightness of the full-color light based on the driving current.

Abstract: A diffraction optical component for a wearable displaying device is provided. The wearable displaying device includes a micro display for generating imaging light. The diffraction optical component includes a light guide plate, a first polarization volume grating (PVG) layer, a second PVG layer, and a third PVG layer. The light guide plate includes a first area, a second area, and a third area arranged on a surface thereof in sequence. The first PVG layer is formed on the first area. The second PVG layer is formed on the second area. The third PVG layer is formed on the third area. A thickness of the first PVG layer is greater than that of the second PVG layer, and is also greater than that of the third PVG layer.

Abstract: An integrated circuit includes a first and second active region, a first conductive structure, an insulating region, a set of gates and a set of contacts. The first and second active region are in a substrate, extend in a first direction, are located on a first level, and being separated from one another in a second direction. The first conductive structure extends in the first direction, is located on the first level, and is between the first and second active region. The insulating region is located on at least the first level, and is between the first and second active region and the first conductive structure. The set of gates extend in the second direction, overlap the first conductive structure, and is located on a second level. The set of contacts extend in the second direction, overlap the first conductive structure, and is located on the second level.

Abstract: A semiconductor device includes a plurality of active regions extending in a first direction. The semiconductor device further includes a gate electrode over the plurality of active regions, wherein the gate electrode extends in a second direction perpendicular to the first direction. The semiconductor device further includes a power rail extending in the first direction. The power rail includes a first power rail portion adjacent to the first boundary, wherein the first power rail portion has a first inner edge, and a second power rail portion adjacent to the second boundary, wherein the second power rail portion has a second inner edge, and the first inner edge is offset from the second inner edge in the second direction.

Abstract: The present disclosure provides a carbon-based oxygen-enriched combustion method for recirculation of flue gas from a cement kiln. The combustion method includes recirculating the flue gas generated by the cement kiln to a certain degree to concentrate and enrich carbon dioxide in the flue gas of the cement kiln, mixing the carbon dioxide-rich recirculating flue gas of the cement kiln with the pressurized oxygen to obtain the carbon-based oxygen-enriched products, and mixing the carbon-based oxygen-enriched products with the atmospheric-pressure oxygen to obtain carbon-based air which serves as combustion-supporting gas of the cement kiln.

Abstract: A display driving device includes a panel. The panel includes an output region, a first region, a second region, and a third region. The output region is configured to output a detection signal. The first region overlaps the output region, the second region overlaps the output region, and the third region overlaps the output region. During a first period, the second region and the third region output a point report signal according to the detection signal. During a second period, the first region and the third region output the point report signal according to the detection signal. During a third period, the first region and the second region output the point report signal according to the detection signal. The second period is later than the first period and the third period is later than the second period.

Abstract: A display panel includes a pixel circuit. The pixel circuit includes a first sub-pixel circuit and a second sub-pixel circuit. The first sub-pixel circuit includes a first light emitting element and a first driving circuit. The first driving circuit is coupled to the first light emitting element, and is configured to conduct according to a first driving signal and a second driving signal to drive the first light emitting element. The second sub-pixel circuit includes a second light emitting element, a third light emitting element and a second driving circuit. The second driving circuit is coupled to the second light emitting element and the third light emitting element, is configured to conduct according to the first driving signal to drive the second light emitting element, and is configured to conduct according to the second driving signal to drive the third light emitting element.

Abstract: An electroluminescent device, wherein the electroluminescent device includes a first-conductivity-type semiconductor layer, a second-conductivity-type semiconductor layer, an active layer, a first electrode, a second electrode, and an optical conversion material. The active layer is disposed between the first-conductivity-type semiconductor layer and the second-conductivity-type semiconductor layer and electrically connected with these two. The first-conductivity-type semiconductor layer has a light-emitting surface disposed on a side opposite to the active layer, and includes a plurality of 3D structures arranged regularly, extending from the light-emitting surface towards the active layer to jointly define at least one cavity having a depth greater than 70% a thickness of the first-conductivity-type semiconductor layer. The optical conversion material is filled in the cavity.

Abstract: A sensing and stimulation device arranged on an ear of a subject is disclosed. The device includes a coil structure, a setting structure combined with the coil structure, and a control module coupled to the coil structure. The setting structure is configured to position the coil structure on the ear. The control module is configured to drive the coil structure for an eddy current induction measurement to an ear measurement area, and to drive the coil structure for an electromagnetic stimulation to an ear stimulation area. The control module controls at least one parameter of the electromagnetic stimulation based on at least one measurement result of the eddy current induction measurement.

Abstract: An integrated circuit is provided, including a first conductive pattern, at least one first conductive segment, and a first via. The first conductive pattern is disposed in a first layer and configured as a terminal of an inverter. The at least one first conductive segment is disposed in a second layer above the first layer and configured to transmit an output signal output from the inverter. The first via contacts the first conductive pattern and the at least one first conductive segment to transmit the output signal. An area, contacting the first conductive pattern, of the first via is smaller than an area, contacting the at least one first conductive segment, of the first via.

Abstract: A moving-object elimination method for 3D modeling, including the following steps. The method includes detecting a plurality of feature points in each original image in a sequence of original images through a feature point detection process. The method includes detecting a plurality of feature points in each original image through a feature point detection process. The method includes dividing each original image into a plurality of regions through a region segmentation process. The method includes determining a target region and one or more non-target regions from the regions of each original image. The method includes determining whether each of the non-target regions of two consecutive frames is a moving-object region through a feature-point matching process based on the feature points. The method includes replacing, for each original image, the non-target regions determined as moving-object regions with a featureless region, to obtain a sequence of static images.