Abstract: A clean silicon wafer, having a DZ layer free of micro-defects formed in a device active region on the surface of the thermally-processed silicon wafer, an IG layer having a high gettering capability formed in a bulk layer, and little heavy metal contamination on the wafer surface is manufactured. A method for manufacturing a silicon wafer for performing the rapid thermal process for a silicon wafer in a furnace, the method performs the rapid thermal process with a thermal budget of 53% or more and 65% or less, in terms of a thermal budget with temperature and time, when a condition where a thermal process at a highest temperature of 1350° C. is maintained for a predetermined longest holding time is taken as 100% of the thermal budget.

Abstract: An exemplary fuel cell system includes a fuel cell module, an air intake unit that takes air into the fuel cell module, and a housing that houses the fuel cell module and the air intake unit. The housing includes a first outer surface wall on which a desalination device is disposed upstream of the air intake unit, and a second outer surface wall provided with an electric wire arrangement part in which an electric wire is arranged.

Abstract: A current collecting plate and a battery are provided. The battery includes a roll core, a pole and a current collecting plate, the roll core is welded to the current collecting plate, and the pole is electrically connected with the roll core through the current collecting plate. The current collecting plate includes a main body part and a welding part, the welding part is bent relative to the main body part, and the current collecting plate is welded with the roll core through the welding part.

Abstract: A spark plug (1) includes a tubular insulator (50). The insulator contains alumina as a primary component, and further contains a secondary component. The secondary component contains a silicon (Si) component, a magnesium (Mg) component, a barium (Ba) component, a calcium (Ca) component, and a rare earth component. The amounts (mass %) of these components as reduced to oxide and relative to the total mass of the secondary component satisfy specific conditions.

Abstract: A vehicle behavior control apparatus is provided, which includes a driving force generating apparatus, configured to generate a required driving force of a vehicle according to an operation of an accelerator operator by a driver; a friction braking apparatus, configured to control a friction braking force of front and rear wheels of the vehicle; a regenerative braking apparatus, configured to generate a regenerative braking force through a motor connected to the front and rear wheels according to the required driving force; a braking force distribution apparatus, configured to determine a required braking force required to brake the vehicle and perform distribution control on each braking force between the friction braking apparatus and the regenerative braking apparatus; and a driving force adjusting apparatus, configured to calculate a torque correction amount for correcting a driving torque of the motor according to a driving condition and adjust a driving force of each wheel.

Abstract: An image processing method, an electronic device, and a readable storage medium are provided. The method includes: obtaining an original image; denoising the original image using an image filtering algorithm to form a preprocessed image S; performing contrast enhancement in the preprocessed image S to form a contrast-enhanced image J; adjusting saturation of the contrast-enhanced image J to form an enhanced display image M; sharpening the enhanced display image M to form a sharpened image N; and performing dynamic range enhancement on the sharpened image N using a dynamic range image enhancement algorithm to form an output image. The image processing method, electronic device, and readable storage medium enable multi-level processing on the original image and improve the display accuracy of the output image.

Abstract: A dark place judgment device includes: an acquisition portion, acquiring a composite image, which is a composite of a first captured image captured in front of a vehicle with a first sensitivity and a second captured image captured in front of the vehicle with a second sensitivity; a dark place progression calculation portion, calculating a time change amount of a ratio of a first number of pixels of first pixels of the first captured image in a predetermined judgment area or a second number of pixels of second pixels of the second captured image in the judgment area to a number of pixels of judgment pixels in the judgment area of the composite image as the dark place progression; and a judgment portion, judging that a dark place is scheduled to be entered when the dark place progression is equal to or greater than a predetermined threshold value.

Abstract: An inductor component includes an element body, an inductor wiring, and columnar wirings. The inductor wiring extends parallel to a planar main surface in the element body. The columnar wirings extend in a direction intersecting with the main surface. The inductor wiring includes a pair of pad portions at both end portions of the inductor wiring, and to which the columnar wiring is connected, and a wiring main body which connects the pair of pad portions to each other. The wiring main body includes a maximum point where a cross-sectional area of a cross section orthogonal to a center line of the wiring main body is the maximum and a minimum point where the cross-sectional area of the cross section orthogonal to the center line is the minimum. The cross-sectional area at the maximum point is two or more times greater than the cross-sectional area at the minimum point.

Abstract: A power allocation device includes: a first switch assembly, including at least one intermediate output terminal where the first switch assembly is configured to output power selectively by using one of the at least one intermediate output terminal and the first switch assembly includes at least one of an arc extinguishing switch or a solid-state switch; and a second switch assembly, including at least one sub-switch respectively corresponding to the at least one intermediate output terminal where each sub-switch includes a plurality of power output terminals and the second switch assembly is configured to output the power from the intermediate output terminal selectively by using one power output terminal of one of the at least one sub-switch.

Abstract: A text input method and apparatus, and a non-transitory computer readable storage medium are provided. In the text input method, in response to determining that a head-mounted display device is triggered for text input, the head-mounted display device displays a text input control in a target picture displayed by the head-mounted display device. The text input control may include a plurality of first child controls that correspond to characters, and each first child control displays corresponding characters respectively. Furthermore, in response to determining that a target first child control among the plurality of first child controls is triggered, the head-mounted display device determines target characters corresponding to the target first child control, determines a text to be inputted based on the target characters, and inputs the text to be inputted into a text input box displayed on the target picture.

Abstract: An array substrate and a display device are disclosed. In the array substrate, the base substrate includes a display region and a bonding region; the display region includes a first region and a second region, and the plurality of first pixel driving circuits are located in the second region, the plurality of first pixel driving circuits are arranged in an array along a first direction and a second direction to form a plurality of first pixel driving columns arranged along the first direction, the first region and the second region are arranged in the first direction, the plurality of first data lines are configured to provide data signals to the plurality of first pixel driving columns, and the plurality of first leads are respectively connected with the plurality of first data lines, and at least partially located in the first region and the second region.

Abstract: A working vehicle includes a control valve unit, a first drive unit, a travel unit, a lower body, an upper body, a second drive unit, a cab, a plurality of work units and a plurality of traveling hydraulic motors, an operation unit, and a controller. The first drive unit includes a first hydraulic pump, a first electric motor. The controller performs a control of the first electric motor and the second electric motor to adjust a first rotation speed of the first electric motor and a second rotation speed of the second electric motor such that a total rotation speed of the first rotation speed and the second rotation speed matches a target rotation speed calculated from required amount of pressure oil.

Abstract: A method for producing olefins using a circulating fluidized bed process, includes: supplying a propane-containing hydrocarbon mixture and a dehydrogenation catalyst into a riser, which is a fast fluidization regime, to cause a dehydrogenation reaction; separating, from a propylene mixture, the catalyst which is a product of the dehydrogenation reaction; removing unseparated hydrocarbon compounds remaining in the catalyst separated in the separating; continuously regenerating the catalyst by mixing the catalyst stripped in the removing with a gas containing oxygen; circulating the catalyst regenerated in the continuously regenerating to the supplying and resupplying it into the riser; and preparing propylene by cooling, compressing, and separating the propylene mixture which is a reaction product separated in the separating.

Abstract: A clothing management device according to an embodiment may include: an outer case forming the exterior thereof; an inner case arrangeable inside the outer case to a clothing accommodation space; a steam generation device for heating water to generate steam; a steam nozzle which is coupled to the inner case and sprays steam; and a steam hose for connecting the steam generation device and the steam nozzle, wherein the steam nozzle includes: a steam spray hole for spraying steam into the clothing accommodation space; a main fluid channel directly connectable between the steam hose to the steam spray hole; and a side fluid channel branched from the main fluid channel so that at least a part of the steam turns a direction in which the steam moves in the steam nozzle.

Abstract: Broadly speaking, the present techniques generally relate to a method for performing image processing using a machine learning, ML, model. In particular, the present application relates to a method for generating modified images from input images depicting human faces using a trained ML model. Advantageously, the present techniques enable manipulation of human faces within images in a way that allows one aspect of the image of the human face to be altered without impacting other aspects.

Abstract: A pixel circuit, a pixel drive method and a display device are provided. The pixel circuit includes an energy storage control circuit, an energy storage circuit, a first initialization circuit, a drive circuit, and a light-emitting element. The first initialization circuit writes a first initial voltage into a control terminal of the drive circuit under control of a first initialization control signal. The energy storage control circuit control a second end of the energy storage circuit to be connected to the first voltage terminal under control of an energy storage control signal in a refresh frame, and is configured to control the second end of the energy storage circuit to be disconnected from the first voltage terminal under control of the energy storage control signal in an initialization phase included in a hold frame and a data writing phase included in the hold frame.

Abstract: A high strength and toughness die-casting aluminum alloy without heat treatment, a preparation method and an article thereof are provided. Aluminum alloy includes the following components in percentage by mass: 7.0-10.0 wt. % of silicon, not more than 0.05 wt. % of copper, not more than 0.4 wt. % of magnesium, 0.3-0.7 wt. % of manganese, not more than 0.2 wt. % of iron, not more than 0.07 wt. % of zinc, not more than 0.2 wt. % of titanium, 0.015-0.03 wt. % of strontium, 0.01-0.1 wt. % of vanadium, 0.01-0.1 wt. % of zirconium, and other unavoidable impurity elements, each not more than 0.05 wt. %. The total amount of other unavoidable impurity elements is not more than 0.25 wt. %, and the rest is aluminum.

Abstract: Disclosed are a method for processing neural network feature map using a plurality of accelerators. The method includes: reading first feature data about the neural network feature map from first shift register array in first accelerator among a plurality of neural network accelerators, and first weight data corresponding to the first feature data from first buffer; performing preset operation on the first feature data and first weight data using the first accelerator, to obtain a first operation result; shifting, according to preset shift rule, first overlapping feature data in the first feature data and required by a second accelerator to a second shift register array of the second accelerator; and performing a preset operation on the second feature data from the second shift register array including the first overlapping feature data and the read second weight data using the second accelerator, to obtain a second operation result.

Abstract: A psychological test system includes: an expert platform server to which psychological scales are uploaded, and in which a user interface is provided to classify, display, and select the psychological scales, and a psychological scale DB for storing the uploaded psychological scales; a psychological test server configured to generate a testee-customized psychological test block using a psychological scale block including psychological scales selected through the expert platform server, generate and transmit customized psychological test information including an online test URL to access a customized psychological test block, to a testee terminal, and generate a test result by analyzing answers to psychological test questions through the testee terminal accessed through the online test URL; and the testee terminal configured to receive the customized psychological test information from the psychological test server, and perform answering the psychological test question of the customized psychological test bloc

Abstract: A method for automating cloud building performed in a computing device including a processor and a storage medium in which one or more programs specified to be executed by the processor are recorded, the method including receiving cloud configuration information; determining an operation type based on the received cloud configuration information; extracting one or more processes mapped to the operation type from a plurality of processes in a cloud building process, and generating a pipeline by combining the one or more extracted processes; and executing the pipeline based on the cloud configuration information.