Abstract: A liquid crystal display panel (100) and a display apparatus (200). The liquid crystal display panel (100) includes a color filter substrate (1), an array substrate (2), and a sealant (3). An amorphous silicon layer (4) and a first interlayer dielectric (5) are provided between a shading layer (12) and a first substrate (11), a first through groove (12a) is formed in the shading layer (12) and the amorphous silicon layer (4), and a part of the sealant (3) is filled in the first through groove (12a) and is in direct contact with the first interlayer dielectric (5); and/or a planarization layer (22) is wrapped with a second interlayer dielectric (6), such that the planarization layer (22) is respectively separated from the sealant (3) and a second substrate (21), and the second interlayer dielectric (6) is in direct contact with the sealant (3). The phenomenon of film separation in a liquid crystal display panel is effectively alleviated, and the reliability of the liquid crystal display panel is improved.

Abstract: The present disclosure provides a class of Pyridopyrimidine compounds having a structure shown in Formula (I) or their pharmaceutically acceptable salts, or stereoisomers or prodrug molecules and applications thereof. The compounds in the present disclosure can efficiently and selectively degrade AKT3 protein in cells without affecting AKT1/2, thereby significantly inhibiting tumor cell proliferation mediated by high expression of AKT3 protein. It can be used to prepare therapeutic drugs for cancer and other diseases related to abnormal expression of AKT3 protein.

Abstract: Disclosed herein, inter alia, are compounds, compositions, and methods of use thereof in the sequencing of a nucleic acid.

Abstract: This application provides a fault handling system of a solid-state transformer, including a first power unit and a second power unit that are cascaded and connected. The first power unit includes a first auxiliary supply, a first control module, and a first communication module. The first auxiliary supply and the first control module are both electrically connected to two ends of a first busbar capacitor. The first control module is configured to detect a voltage of the first busbar capacitor. The second power unit includes a second auxiliary supply and a second control module. The second auxiliary supply and the second control module are both electrically connected to two ends of a second busbar capacitor. The first communication module outputs fault information to the second control module when the first control module detects that the voltage of the first busbar capacitor is greater than a threshold.

Abstract: A hierarchical health index evaluation method for an intelligent substation includes: obtaining a basic health index of a device based on static information and dynamic information of the device; obtaining a device correlation based on a communication connection relationship between the device and another device, and correcting the basic health index of the device based on the device correlation to obtain a health index of the device; obtaining a layer-based health index of a layer based on a device health index and a device importance weight of the layer; obtaining a whole-station health index of an intelligent substation based on a layer-based health index of each layer and a sum of device importance weights of each layer; and regulating the intelligent substation based on a health index of each device in the intelligent substation, the layer-based health index of each layer, and the whole-station health index.

Abstract: Described herein are KAT6A inhibitors and pharmaceutical compositions comprising said inhibitors. The subject compounds and compositions are useful for the treatment of a disease or disorder associated with KAT6A.

Abstract: A method, apparatus, and a non-transitory computer-readable storage medium for generating heterogenous platform code. The method may obtain a neural network model. The neural network model may be programed to run on at least one platform. The method may also obtain an initial intermediate representation (IR) code by encoding the neural network model, and obtain a target IR code by adding decorations to the initial IR code based on a target platform. The method may also output an executable code optimized to run on the target platform by decoding the target IR code.

Abstract: A method includes acquiring multiple pieces of first received signal quality information at a receiver, where the multiple pieces of first received signal quality information represent qualities of signals received at the receiver, generating first conditional sample statistical values based on the multiple pieces of first received signal quality information and phase shift arrays corresponding to the signals, determining the first phase shift array that meets a communication requirement according to the first conditional sample statistical values, where the first phase shift array includes the phase shift value for at least one reflective element of an IRS, and configuring the IRS based on the first phase shift array.

Abstract: The disclosure relates to an infrared measurement method and apparatus, a computer device, a storage medium, and a computer program product.

Abstract: A method for determining an optical constant of a material includes: acquiring ellipsometric parameters; obtaining a optical constant of the material corresponding to the ellipsometric parameters by a machine learning model; the machine learning model including a mapping relationship between the ellipsometric parameters and the material optical constant of the material corresponding to the ellipsometric parameters. The method uses the machine learning model to implement an automatic fitting of ellipsometric parameters. In the method, the optical constant of the material is calculated by a machine learning model, which no longer depends on the experiences of the experimenters, thereby reducing requirements for the operator, accelerating the fitting of the data curve when calculating the optical constants of the material and improving the operation efficiency.

Abstract: The present invention discloses a bullet with a negative Poisson's ratio effect and a method of designing thereof. The bullet includes a cylindrical section of the bullet having a negative Poisson's ratio design, and a conical tail of the bullet and a tip of the bullet each with a matching design; the cylindrical section of the bullet is a tubular structure having periodically alternating transverse and vertical holes; the tubular structure includes a plurality of holes, with a center axis of one hole being axially perpendicular to a center axis of another adjacent hole, that is, the axis of each hole being structurally orthogonal to an adjacent hole; and the holes in rows and columns are periodically arranged into the tubular structure, which is a tubular structure having the negative Poisson's ratio effect.

Abstract: A system for determining a second-order nonlinear susceptibility of a material includes a laser light source, a polarization modulator, a light collector, a polarization detector and a controller. The controller can obtain the second-order nonlinear susceptibility of the sample to be tested according to the test data. The system for determining the second-order nonlinear susceptibility of a material can directly test a material (block or film) with a thickness of hundreds of nanometers, and draw a second-order nonlinear susceptibility fitting curve of the material according to the test results of the optical system.

Abstract: The present invention discloses a bullet with a negative Poisson's ratio effect and a method of designing thereof. The bullet includes a cylindrical section of the bullet having a negative Poisson's ratio design, and a conical tail of the bullet and a tip of the bullet each with a matching design; the cylindrical section of the bullet is a tubular structure having periodically alternating transverse and vertical holes; the tubular structure includes a plurality of holes, with a center axis of one hole being axially perpendicular to a center axis of another adjacent hole, that is, the axis of each hole being structurally orthogonal to an adjacent hole; and the holes in rows and columns are periodically arranged into the tubular structure, which is a tubular structure having the negative Poisson's ratio effect.

Abstract: A system for determining a second-order nonlinear susceptibility of a material includes a laser light source, a polarization modulator, a light collector, a polarization detector and a controller. The controller can obtain the second-order nonlinear susceptibility of the sample to be tested according to the test data. The system for determining the second-order nonlinear susceptibility of a material can directly test a material (block or film) with a thickness of hundreds of nanometers, and draw a second-order nonlinear susceptibility fitting curve of the material according to the test results of the optical system.

Abstract: A method for determining an optical constant of a material includes: acquiring ellipsometric parameters; obtaining a optical constant of the material corresponding to the ellipsometric parameters by a machine learning model; the machine learning model including a mapping relationship between the ellipsometric parameters and the material optical constant of the material corresponding to the ellipsometric parameters. The method uses the machine learning model to implement an automatic fitting of ellipsometric parameters. In the method, the optical constant of the material is calculated by a machine learning model, which no longer depends on the experiences of the experimenters, thereby reducing requirements for the operator, accelerating the fitting of the data curve when calculating the optical constants of the material and improving the operation efficiency.

Abstract: Examples are provided that enable a cellular network location assist to confirm a position determined using a sensor of a mobile device. As a result of global positioning system signals becoming unavailable due to the mobile device traveling indoors, the mobile device implements a sensor-based position determination that provides a position of the mobile device as the mobile device travels about a location. In order to confirm the reliability of the sensor-based position determination, the mobile device, after passage of time or after traveling some estimated distance, requests location assistance indications from the cellular network. A processor of the mobile device receives the location assistance indications and generates a directional vector based on several of the location assistance indications. Using the directional vector, the processor confirms the reliability of the dead reckoning position.

Abstract: A method of wirelessly synchronizing a plurality of discrete electronic devices each having an audio input channel and audio output channel. The method comprises detecting an output injection parameter of the audio output channel of a first electronic device at the time when an audio signal is output by the audio output channel of the first electronic device; detecting an input injection parameter of the audio input channel of a first electronic device at the time when the audio signal is injected to the audio input channel of the first device; receiving an input injection parameter of the audio input channel of a second device; receiving an output injection parameter of the audio output channel of a second device; and determine a synchronization parameter for synchronizing the first electronic device and the second electronic device on the basis of the detected parameters and the receiving parameters of audio channels.

Abstract: A device may receive information that identifies available content associated with multicast streams available for transmission via a network. The device may determine content selected from the available content. The selected content may be associated with a multicast stream available for transmission via the network. The device may receive the multicast stream associated with the selected content via an air interface. The device may process the multicast stream into a format compatible with a connection interface. The device may output the processed multicast stream to a display device, that is different from the device, via the connection interface.

Abstract: The disclosure relates to a light emitting device. The light emitting device includes a first electrode, a first semiconductor layer, an active layer, a second semiconductor layer and a second electrode. The first electrode is electrically connected to the first semiconductor layer. The second electrode is electrically connected to the second semiconductor layer. At least one of the first electrode and the second electrode comprises a metal metamaterial layer. The metal metamaterial layer comprises a number of metamaterial units arranged to form a periodic array. A distance between the metal metamaterial layer and the active layer is less than or equal to 100 nanometers. The display device using the light emitting device is also provided.

Abstract: The disclosure relates to a light emitting device. The light emitting device includes an insulative transparent substrate, a light emitting material layer, and a metal metamaterial layer. The metal metamaterial layer is located between the insulative transparent substrate and the light emitting material layer. The metal metamaterial layer includes a number of periodically aligned metamaterial units. Because the plasmon of the metamaterial can control electromagnetic properties in nanoscale, light from the light emitting device can be polarized in nanoscale. Thus, the light emitting device can emit polarized light. The display device using the light emitting device is also provided.