Abstract: An attenuation circuit comprising: a connection-node for connecting to an RF connection; an isolation-capacitor connected in series between the connection-node and an internal-node; a first-bias-resistor connected in series between a first-control-node and the internal-node; a second-bias-resistor connected in series between the internal-node and a second-control-node; a first-attenuation-diode connected in series between the first-control-node and the internal-node, wherein the anode of the first-attenuation-diode is closest to the first-control-node; a second-attenuation-diode connected in series between the internal-node and the second-control-node, wherein the anode of the second-attenuation-diode is closest to the internal-node; a first-decoupling-capacitor connected in series between the first-control-node and the reference-node; and a second-decoupling-capacitor connected in series between the second-control-node and the reference-node.

Abstract: Disclosed is a human IL-4R antibody or an antigen binding fragment thereof. The antibody or the antigen binding fragment thereof specifically binds with human IL-4R? and binds with a specific epitope in human IL-4R?. Moreover, also provided in the present disclosure are uses of the epitope in screening a human IL-4R binding agent or blocking agent for a human IL-4/IL-13 signal transduction pathway or uses in assessing the efficacy of the binding agent or blocking agent by using the specific epitope.

Abstract: The technology disclosed in this specification pertains to a plant-based meat analog comprising a pulse protein, and a vegetable oil. In any embodiment the pulse protein may be crosslinked. In any embodiment the oil may be provided as a structured vegetable oil comprising a vegetable oil and a water-soluble carrier. The plant-based meat analogs may further comprise moisture content of about 40% to about 65% by weight.

Abstract: Split learning is provided to train a composite neural network (CNN) model that is split into first and second submodels, including receiving a noise-laden backpropagation gradient, training the surrogate submodel by optimizing a gradient distance loss, and computing an updated dummy label using the first submodel and the trained surrogate submodel to infer label information of the second submodel. Noise can be added to a label of the second submodel or a shared backpropagation gradient to protect the label information.

Abstract: A bogie of a rail vehicle includes a frame, which includes two box-shaped longitudinal beam main bodies and a transverse beam main body; a wheelset, which includes an axle box, an axle and wheels mounted at two ends of the axle; a drive system, which at least includes a gearbox and a drive motor. Practice has proved that the two axle boxes arranged on the inner sides of the two longitudinal beam main bodies can reduce a volume by about 10%, and reduce a weight by about 10% to 15%, which can further reduce air resistance, and realize energy saving and emission reduction. The longitudinal beam main body is located on an inner side of a wheel, a span of the two the longitudinal beam main bodies is reduced, and the torsional rigidity of the frame is reduced, which is beneficial to improving a curve passing capacity.

Abstract: An image acquisition method, a camera assembly, and a mobile terminal are provided. The image acquisition method includes: acquiring a first color original image and a second color original image by exposing the pixel array, each piece of first color original image data in the first color original image being generated by at least one color photosensitive pixel in a sub-unit, and each piece of second color original image data in the second color original image being generated by at least one transparent photosensitive pixel and at least one color photosensitive pixel in the sub-unit; and fusing the first color original image and the second color original image to acquire a target image.

Abstract: An image acquisition method includes: exposing a pixel array to obtain a first color original image and a second color original image, data of the first color original image being generated by at least one color photosensitive pixel in a sub-unit, and data of the second color original image being generated by at least one transparent photosensitive pixel and the at least one color photosensitive pixel in the sub-unit; performing interpolation on the first color original image to obtain first interpolated images of multiple color channels, and performing interpolation on the second color original image to obtain a second interpolated image of at least one color channel; fusing the second interpolated image with the first interpolated images to obtain fused images of the multiple color channels; and acquiring a target image according to the fused image of the multiple color channels.

Abstract: The present invention discloses a high-boron cast steel material resisting high-temperature molten aluminum corrosion-abrasion and a preparation method thereof. The material includes the following compositions (wt.%): C: 0.1 to 1, B: 1.0 to 6.5, Cr: 7.5 to 25, Mo: 0.5 to 12.5, Si: 0.5 to 3.5, Al: 0.5 to 8.5, Mn: 0.2 to 1.2, S: less than 0.05, P: less than 0.05, and a balance of Fe. The method includes the following steps: annealing an obtained casting, and conducting quenching and tempering treatment to obtain the material.

Abstract: The technology disclosed in this specification pertains to pulse protein-based emulsifiers comprising unhydrolyzed soluble pulse, or pea, or chickpea protein and a dissolved, unmodified amylopectin. Also disclosed in this specification are long term shelf stable egg-free emulsions and methods of their manufacture using the described pulse protein-based emulsifiers. Stability of the emulsion can be measured by reference to their small mean oil droplet size and reduced variability in mean oil droplet size over time.

Abstract: This specification discloses heat moisture treated fava bean protein concentrates having between about 50% and about 73% protein, about 0.1% to about 8% be weight starch, and between about 0.1% and about 9% fat, and use of said concentrates in foodstuffs, including for example emulsions, confectionary spreads, and ice cream.

Abstract: The present invention belongs to the technical field of 3D reconstruction in the field of computer vision, and provides a dataset generation method for self-supervised learning scene point cloud completion based on panoramas. Pairs of incomplete point cloud and target point cloud with RGB information and normal information can be generated by taking RGB panoramas, depth panoramas and normal panoramas in the same view as input for constructing a self-supervised learning dataset for training of the scene point cloud completion network. The key points of the present invention are occlusion prediction and equirectangular projection based on view conversion, and processing of the stripe problem and point-to-point occlusion problem during conversion. The method of the present invention includes simplification of the collection mode of the point cloud data in a real scene; occlusion prediction idea of view conversion; and design of view selection strategy.

Abstract: Provided are a control method, a camera assembly, and a mobile terminal. The control method is implemented by an image sensor including a two-dimensional pixel array and a lens array. The two-dimensional pixel array includes multiple color pixels and multiple panchromatic pixels. The color pixels have narrower spectral responses than the panchromatic pixels. The two-dimensional pixel array includes minimum repeating units, each of which includes multiple sub-units, and each of the multiple sub-units includes at least two color pixels of the multiple color pixels and at least two panchromatic pixels of the multiple panchromatic pixels. The lens array includes multiple lenses, each of which covers a corresponding one sub-unit of the sub-units. The control method includes: obtaining phase information of different pixels of the corresponding one sub-unit covered by the lens; and calculating a phase difference according to the phase information of the different pixels, to perform focusing.

Abstract: The present disclosure discloses a device control method and apparatus, a storage medium, and an electronic device. The device control method can be applied in an electronic device including a retractable display screen. The device control method includes: identifying a use scenario of the electronic device; and controlling, based on the use scenario, the retractable display screen to spread out or retract. The present disclosure can improve operability of the electronic device.

Abstract: A device control method applicable to an electronic device is provided in the disclosure. The electronic device includes a retractable touch display screen and is configured with a control icon. The method includes the following. The retractable touch display screen is controlled to deploy/retract according to a first preset operation in response to the touch display screen being in a screen-on state and the control icon receiving the first preset operation. In the disclosure, an operability of the electronic device can be improved.

Abstract: An electrochromic device includes a first substrate, a second substrate, and a plurality of electrochromic material units. The plurality of electrochromic material units are disposed between the first substrate and the second substrate. Each of the plurality of electrochromic material units is switchable between a colored state and a transparent state. An electronic apparatus is further disclosed.

Abstract: A method and system for determining risk indicators for intersections. A method includes receiving, by a computing node from intersection proximate sensors at each intersection, intersection data. For each intersection, the method includes determining, by the computing node for each connected vehicle proximate to an intersection, a driver risk score based on driver distraction data from the intersection data for the intersection, determining, by the computing node, a near miss score based on the intersection data for the intersection, and assigning, by the computing node for the intersection, an intersection risk indicator level based on an exponential moving average of intersection risk indicator scores determined from driver risk scores and near miss scores. The method includes providing, by the computing node, intersection risk indicator levels to each connected vehicle to facilitate control decisions by each connected vehicle when approaching intersections.

Abstract: A control method, a camera assembly, and a mobile terminal are provided. The control method includes: obtaining original image data by controlling exposure of the 2D pixel array, where the original image data includes color original image data generated by exposure of the color pixels and panchromatic original image data generated by exposure of the panchromatic pixels; and outputting target image data according to the original image data.

Abstract: Described herein are new solid oxide fuel cell interconnects and methods for making same that may comprise a novel bilayer construct on an anode substrate to provide a dense microstructure, low area specific resistance, and negligible oxygen permeability to form a bilayer ceramic interconnect that is a strong candidate for next-generation, durable, and low-cost tubular solid oxide fuel cells.

Abstract: A fan assembly and an inverter are provided. The fan assembly includes a fan guard, a fan body and a noise reduction mounting member. The fan body directly faces an air inlet, the air inlet is covered by a fan guard, and the noise reduction mounting member is arranged on the fan body, to provide a preset distance between the fan body and the fan guard, and the noise reduction mounting member is configured to mount the fan body on a to-be-mounted component in a buffered manner. The distance between the fan body and the fan guard can reach the preset distance due to the noise reduction mounting member. In addition, the noise reduction mounting member plays a vibration isolation function between the fan body and the to-be-mounted component, which improves the sound quality.

Abstract: Disclosed in the present application are an image acquisition method, an imaging apparatus, an electronic device, and a non-transitory computer-readable storage medium. The image acquisition method includes: controlling exposure of a pixel array; and performing an interpolation process on a first colored original image and a second colored original image according to a first panchromatic original image, and fusing an interpolated image and the first panchromatic original image to obtain a target image with same resolution as resolution of the pixel array.