Abstract: Provided are a display panel and a display device. The display panel includes a base substrate, a first transistor, and a planarization layer. The first transistor includes a first active layer, a first gate, a first source, and a first drain. The planarization layer is located above the first source. In the direction perpendicular to the base substrate, at least one insulating layer and a first organic area are provided between the film layer where the first active layer is located and the planarization layer. An insulating layer in the first organic area is made of organic material and the first organic area is located in a display area.

Abstract: Systems and methods are provided for controlling implementation of network policies in a system including a core network and an open radio access network (O-RAN). The method includes receiving a request for accessing one of multiple network components from an application at a centralized network policy controller. The method additionally includes evaluating the request at the central network policy controller to determine if the request is core related or RAN related and assigning the application to a selected one of the multiple network components based on the evaluation, wherein the selected one is a core component when the request is core-related and the selected one is a RAN component when the request is RAN-related.

Abstract: Provided are a method for preparing starch using carbon dioxide, a recombinant microorganism, a method for constructing the recombinant microorganism, and a reagent. The method for preparing starch using carbon dioxide comprises: (1) providing energy and carbon sources for microbial cells on the basis of carbon dioxide and extracellular non-optical energy; and (2) generating starch within the microbial cells on the basis of at least one of up-regulated glucose-1-phosphate adenylyltransferase and starch synthase in the microbial cells. In this way, by utilizing non-optical energy, such as electric energy or hydrogen energy, starch can be effectively prepared inside the microbial cells by fixing carbon dioxide.

Abstract: A communication method and a communication apparatus are provided. The method includes: A first terminal device sends data to a second terminal device over a plurality of carriers through a sidelink SL. The first terminal device determines feedback reception situations for the data on feedback reception occasions over the plurality of carriers, where the feedback reception occasion is a feedback reception occasion for the data. The first terminal device determines, based on the feedback reception situations, whether an SL radio link failure RLF occurs between the first terminal device and the second terminal device. According to this application, the SL RLF can be processed when transmission with one PC5-RRC connection is performed over the plurality of carriers.

Abstract: A pneumatic proportional valve includes a torque motor and a pneumatic rotary valve. The torque motor includes permanent magnets, magnetically permeable yokes, an upper armature, a lower armature, an upper skeleton, a skeleton column, a lower skeleton, an exciting coil, a coil skeleton, a spring support, a spring plate and load springs. The torque motor has a single coil structure with an axis of the exciting coil coinciding with a rotation axis of the armatures, and the coil is arranged between the upper armature and the lower armature. The torque motor has the upper armature and the lower armature, and the upper armature and the lower armature have a total of four armature arms, which can form eight air gaps with an upper one and a lower one working in pair, form four pairs of magnetic circuits in parallel with each other under the excitation of a control coil.

Abstract: The present disclosure provides a litter device, which comprises: a base having a concave groove; at least one support arm arranged on the base; a shell having a chamber and partially accommodated in the concave groove, the shell is rotatably connected to the support arm and rotated around an axis relatively to the support arm; a container arranged under the chamber, and having a collection cavity configured for collecting waste; wherein the chamber having an opening to allow pets to enter into, the shell is in shape of arc and having a center, the shell having an upper end and a lower end in the direction perpendicular to the axis, an angle between connection line of the upper end and the center and connection line of the lower end and the center is between 120-180 degrees.

Abstract: The present disclosure provides a transformer module and a power module, wherein the transformer module comprises: a magnetic core, a first wiring layer, a first insulating layer and a second wiring layer, where the first wiring layer, the first insulating layer and the second wiring layer are sequentially disposed on the magnetic core from outside to inside; a first metal winding, formed in the first wiring layer, where at least part of the first metal winding is wound around the magnetic core in a foil structure; the first insulating layer, at least partially covered by the first metal winding; a second metal winding, formed in the second wiring layer and wound around the magnetic core, where the second metal winding is at least partially covered by the first insulating layer, and at least partially covered by the first metal winding.

Abstract: A display substrate comprises a base substrate (10), a first conductive layer (21), a first planarization layer (31), a second conductive layer (22), a second planarization layer (32) and at least one transparent conductive layer which are located on the base substrate (10). The second conductive layer (22) is electrically connected with the first conductive layer (21) through at least one first via penetrating the first planarization layer (31). The transparent conductive layer includes at least one first transparent conductive line (231) and at least one auxiliary trace (232). An orthographic projection of the first transparent conductive line (231) on the base substrate (10) is overlapped with an orthographic projection of the at least one first via on the base substrate (10).

Abstract: Disclosed is an ultrasonic Doppler flow imaging method. The method includes: using eigen decomposition on an ultrasonic image to obtain eigenvectors matrices with different power values, so that the SNR and power distribution of each point of the ultrasonic image are calculated, thereby accurately extracting flow data with high reliability and obtaining accurate and stable flow images. The method has the beneficial effects of filtering out tissue signals and noise signals on the characteristic dimension, so as to better extract flow data by using eigen decomposition on ultrasonic images, retaining complete flow data and providing stable and clear imaging of fine flow without the need of contrast agent injection that may cause injuries to human bodies.

Abstract: New data class generation is provided. A dimension score is generated for each respective dimension of a plurality of predefined dimensions as relating to column attributes of a data asset while performing a static reference data analysis of the data asset. The dimension score of each respective dimension is added together to obtain a total dimension score for the data asset. It is determined whether the total dimension score of the data asset is greater than a predefined minimum dimension score threshold level. The data asset is identified as new static reference data in response to determining that the total dimension score of the data asset is greater than the predefined minimum dimension score threshold level. A new data class is generated based on the new static reference data.

Abstract: Disclosed is a compound method of shear-wave elastography (SWE) and quasi-static elastography (QSE). The method includes: firstly, pre-scanning is carried out on a target region to obtain a rough comparison relation curve, then real-time scanning is carried out. The rough comparison relation curve is optimized and corrected to obtain an accurate comparison relation curve. Finally, the real-time shear modulus of a large area is calculated according to the real-time elastic relative value of the large area, so that accurate real-time elastography is realized.

Abstract: The present disclosure relates to a layout adjustment method and apparatus, a device, a storage medium, and a program product. The method includes: displaying a multimedia editing interface, where the multimedia editing interface includes a canvas, a material attribute panel, a material display area and a track editing area, and the canvas is configured to display a multimedia image corresponding to multimedia data; and adjusting, in response to receiving an adjustment operation on the canvas, size information and/or position information of the canvas based on the adjustment operation. In the multimedia editing interface of embodiments of the present disclosure, a user can adaptively adjust the size and position of the canvas, and display other areas in a transparent manner, such that the user can view the multimedia image displayed on the entire canvas at any time.

Abstract: Provided are a display panel and a display device, including a light-emitting device layer, an anti-reflection layer and an encapsulation layer. The encapsulation layer is located at a side of the light-emitting device layer facing a light-exiting surface of the display panel. The anti-reflection layer is located between the light-emitting device layer and the encapsulation layer and configured to reduce reflection of ambient light by the display panel. The anti-reflection layer includes a metal layer including a first sub-metal layer and a second sub-metal layer that are stacked, and a dielectric layer including a first sub-dielectric layer located between the first sub-metal layer and the second sub-metal layer. A refractive index of the dielectric layer is greater than 1.3. Reflected light in a certain wave band reflected from interfaces of the anti-reflection layer interferes to counteract, reducing transmission and reflection of external ambient light.

Abstract: The present invention relates to a one-pot process for the production of poly carbodiimide cured polymers. comprising a reaction of (a) at least one polycarbodiimide with two or more carbodiimide functionalities per molecule. (b) at least one polyol with two or more hydroxyl functionalities per molecule, and (c) at least one cyclic carboxylic anhydride.

Abstract: A radio-frequency power amplification module for a magnetic resonance system and an imaging method are provided. The radio-frequency power amplification module includes: a power synthesizer, a main amplifier, and an auxiliary amplifier, output ends of the main amplifier and the auxiliary amplifier being both connected to a power synthesis unit; and a controller. The controller is configured to output a control signal according to a required radio-frequency transmission parameter or a scan parameter corresponding to the radio-frequency transmission parameter, so as to adjust a control parameter of the auxiliary amplifier. The radio-frequency power amplification module has high efficiency.

Abstract: A data processing method, an apparatus, a device and a medium are provided.

Abstract: A large-flux in-situ filtration device for marine microorganism based on a multi-channel circulation distributor is provided, comprising an energy and control module, a circulation distribution module, a filtration module, a pump module, a filtration volume measurement module, a pipeline connection, and a main body support frame. The circulation distribution module may include a multi-channel circulation distributor, a deep-sea servo motor, etc. The filtration module may include a plurality of filter film holders. The pump module may include a stainless steel gear pump, a deep-sea drive motor, etc. The filtration volume measurement module may include a water meter, a camera, and an LED light.

Abstract: Provided is a display panel, including: a base substrate, a light emitting device layer provided on the base substrate and including light emitting devices, and a light adjustment structure layer provided at a side of the light emitting device layer facing away from the base substrate and including light adjustment units and a dielectric layer covering the light adjustment units. Each light adjustment unit has a smaller refractive index than the dielectric layer and includes a light adjustment sub-section and a through hole penetrating the light adjustment unit in a direction perpendicular to the base substrate. The through hole overlaps one light emitting device, and the light adjustment sub-section surrounds the through hole. For one light adjustment unit, a thickness of the light adjustment sub-section gradually increases in a direction from the through hole to the light adjustment sub-section.

Abstract: A multi-junction light-emitting diode (LED) includes a first epitaxial structure, a second epitaxial structure and a tunnel junction structure disposed therebetween. The tunnel junction structure includes a InzAlX1Ga1?X1As highly doped p-type semiconductor layer wherein z ranges from 0 to 0.05, a AlX2Ga1?X2As first composition graded layer wherein X2 is greater than 0 and less than X1, a GaYIn1?YP highly doped n-type semiconductor layer and a AlX3Ga1?X3As second composition graded layer that are sequentially disposed on the first epitaxial structure in such order. A method for making the abovementioned multi-junction LED is also disclosed.

Abstract: This application relates to a communication method and device. A remote device receives configuration information from a first access network device, where the configuration information using to configure a measurement frequency, and configure cell information or air interface frequency information. The remote device measures a first-type relay device based on the configuration information, where the first-type relay device is a relay device that works on the measurement frequency and has camped on or can camp on a cell corresponding to the cell information; or the first-type relay device is a relay device that works on the measurement frequency and has camped on or can camp on a cell at a frequency corresponding to the air interface frequency information.