Abstract: A micromanipulator for mounting on the end of a macromanipulator, the micromanipulator comprising: a connection plate with a at least a first and second motor connected to a rigidly mounted base section, a first rotational section connected to the base section about a pivotable axis, the first rotational section being further connected to a slider rod which is connected to the first motor, and a second rotational section connected to the first rotational section about a pivotable axis, the second rotational section being further connected to a slider rod which is connected to the second motor and wherein the rotational joints between the base section and first joint section and the rotational joint between the first and second rotational sections are offset by 90°.

Abstract: A display substrate and a display device are provided. The display substrate includes a base substrate and a plurality of reset signal lines. The base substrate includes a display region which includes sub-pixels arranged in array, each sub-pixels includes a pixel driving circuit and a light-emitting element. The plurality of reset signal lines extends in a first direction and include a plurality of first reset signal lines for providing a first reset signal and a plurality of second reset signal lines for providing a second reset signal, and one of the plurality of first reset signal lines and one of the plurality of second reset signal lines are respectively connected to pixel driving circuits of a plurality of sub-pixels located in a same row. A layer where the plurality of first reset signal lines are located is different from layers where the plurality of second reset signal lines are located.

Abstract: The present disclosure describes techniques for determining performance of a classifier. A first machine learning model and a second machine learning model may be trained by aggregating updates to the first machine learning model and the second machine learning model received from a plurality of client computing devices. A cumulative distribution function (CDF) associated with a distribution of the positive samples in the user data may be estimated using the trained first machine learning model. A probability density function (PDF) associated with a distribution of the negative samples in the user data may be estimated using the trained second machine learning model. An integration-based computation of an area under the receiver operating characteristic curve (AUC) of the classifier may be performed using the PDF and the CDF.

Abstract: Systems and methods are provided for performing operations on an augmented reality (AR) device using an external screen streaming system. The system establishes, by one or more processors of an AR device, a communication with an external client device. The system causes overlay of, by the AR device, a first AR object on a real-world environment being viewed using the AR device. The system receives, by the AR device, a first image from the external client device. The system, in response to receiving the first image from the external client device, overlays the first image on the first AR object by the AR device.

Abstract: A display substrate and a manufacturing method thereof, and a display device are provided. In the display substrate, each signal line includes a first conductive portion; for at least one signal line, the display substrate includes a multi-layer insulating pattern on a side of the first conductive portion of each signal line away from the base substrate, and at least one insulating pattern covers a surface of a side of the first conductive portion away from the base substrate; a first insulating pattern in the multi-layer insulating pattern includes a hollow, and an orthographic projection of the hollow on the base substrate is at least partially in a region surrounded by an orthographic projection of the first conductive portion on the base substrate; and a material of the first insulating pattern includes an organic insulating material.

Abstract: Disclosed is a method of receiving and processing content-sending inputs received by a head-worn device system including one or more display devices, one or more cameras and a vertically-arranged touchpad. The method includes displaying a content item on the one or more display devices, receiving a touch input on the touchpad corresponding to a send instruction, displaying a carousel of potential recipients, receiving a horizontal touch input on the touchpad, scrolling the carousel left or right on the one or more display devices in response to the horizontal touch input, receiving a tap touch input on the touchpad to select a particular recipient, receiving a further touch input, and in response to the further touch input, transmitting the content item to the selected recipient.

Abstract: A display substrate and a display apparatus are disclosed. The display substrate includes a base substrate including a display region and a peripheral region located on at least one side of the display region, and a first gate drive circuit, the first gate drive circuit includes a first clock signal line, a second clock signal line and N shift register units that are cascaded; each shift register unit of the N shift register units includes a first output circuit; the first output circuit includes the first output transistor, the orthographic projection of the second clock signal line on the base substrate is located between an orthographic projection of the first output transistor on the base substrate and the orthographic projection of the first clock signal line on the base substrate. The display substrate can reduce load of the first clock signal line and the second clock signal line.

Abstract: Disclosed is a method of receiving and processing content-sending inputs received by a head-worn device system including one or more display devices, one or more cameras and a vertically-arranged touchpad. The method includes displaying a content item on the one or more display devices, receiving a touch input on the touchpad corresponding to a send instruction, displaying a carousel of potential recipients, receiving a horizontal touch input on the touchpad, scrolling the carousel left or right on the one or more display devices in response to the horizontal touch input, receiving a tap touch input on the touchpad to select a particular recipient, receiving a further touch input, and in response to the further touch input, transmitting the content item to the selected recipient.

Abstract: A method for capturing images on a super-large-scale power equipment (SLSPE) based on a camera free viewing angle is provided, including: determining a first range of the SLSPE and a second range of the camera free viewing angle of each of installed cameras; determining a total number, positions, angles, focal lengths, apertures of the cameras, so as to make, by a synchronous calibration, the combined capturing region fully cover the SLSPE according to the first range and the second range; capturing synchronously images and video and adding timestamps to the captured images and video; performing classified packaging to the captured images and video according to the timestamps, so as to group a plurality of specific images and video captured at the same time into a package; and performing seamlessly splicing on the specific images and video of the package to obtain a seamlessly spliced overall view of the SLSPE.

Abstract: A method for synchronized and distributed processing multi-channel image and video stream based on 5G environment is provided, including: transmitting multi-channel the same pulse signals to a data collecting circuit by a pulse transmitter, the data collecting circuit transmits the pulse signal to an image capturing circuit, and the image capturing circuit triggers a camera capturing system to start to simultaneously capture images and video stream. Distributing multi-channel traffic of the cameras via distributed edge computing and distribution processing, so as to locally process the captured images and video stream directly. Such that, the bandwidth pressure is significantly reduced and the risk of terminal sensitive data information privacy leakage is reduced, too.

Abstract: A computer-implemented method for predicting coal quality of coal mill based on neural network is provided. The method includes: establishing a prediction model based on a neural network structure; importing cleaned coal mill data for model training; connecting the trained prediction model with a distributed control system (DCS) in real time; calculate online the running coal type of the coal mill; and determining the real-time running coal quality of the coal mill according to the calculation results.

Abstract: Disclosed is a method of receiving and processing content-sending inputs received by a head-worn device system including one or more display devices, one or more cameras and a vertically-arranged touchpad. The method includes displaying a content item on the one or more display devices, receiving a touch input on the touchpad corresponding to a send instruction, displaying a carousel of potential recipients, receiving a horizontal touch input on the touchpad, scrolling the carousel left or right on the one or more display devices in response to the horizontal touch input, receiving a tap touch input on the touchpad to select a particular recipient, receiving a further touch input, and in response to the further touch input, transmitting the content item to the selected recipient.

Abstract: A lens sheet and lens sheet unit include an imaging module and an imaging device which can be made thinner. A first lens sheet has light transmission parts having a unit lens shape, and light absorption parts disposed alternatively with the light transmission parts. A lens sheet unit, on the image sensor side of the first lens sheet, includes a second lens sheet. The second lens sheet has light transmission parts having a unit lens shape, and light absorption parts disposed alternatively with the light transmission parts. When viewed from the optical axis direction, the direction in which the light transmission parts are arranged and the direction in which the light transmission parts are arranged intersect at an angle. An imaging module and a camera are included with the above lens sheet and lens sheet unit.

Abstract: A lens sheet and lens sheet unit include an imaging module and an imaging device which can be made thinner. A first lens sheet has light transmission parts having a unit lens shape, and light absorption parts disposed alternatively with the light transmission parts. A lens sheet unit, on the image sensor side of the first lens sheet, includes a second lens sheet. The second lens sheet has light transmission parts having a unit lens shape, and light absorption parts disposed alternatively with the light transmission parts. When viewed from the optical axis direction, the direction in which the light transmission parts are arranged and the direction in which the light transmission parts are arranged intersect at an angle. An imaging module and a camera are included with the above lens sheet and lens sheet unit.

Abstract: Systems and methods disclosed herein are directed towards the fabrication of a nanomesh composite filter (NCF) that can be manufactured according to various embodiments, all of which are intended to be fabricated in order to control the transmission, reflection, and absorption of various wavelengths bands. In particular, the disclosed embodiments may be used for heat shielding applications where certain wavelength ranges may be desirable to transmit and others may be desirable to reflect.

Abstract: Systems and methods disclosed herein are directed towards the fabrication of a nanomesh composite filter (NCF) that can be manufactured according to various embodiments, all of which are intended to be fabricated in order to control the transmission, reflection, and absorption of various wavelengths bands. In particular, the disclosed embodiments may be used for heat shielding applications where certain wavelength ranges may be desirable to transmit and others may be desirable to reflect.

Abstract: A transparent flexible nanomesh having at least one conductive element and sheet resistance less than 300?/? when stretched to a strain of 200% in at least one direction. The nanomesh is formed by depositing a sacrificial film, depositing, etching, and oxidizing a first metal layer on the film, etching the sacrificial film, depositing a second metal layer, and removing the first metal layer to form a nanomesh on the substrate.

Abstract: A solar selective coating includes a substrate, a cermet layer having nanoparticles therein deposited on the substrate, and an anti-reflection layer deposited on the cermet layer. The cermet layer and the anti-reflection layer may each be formed of intermediate layers. A method for constructing a solar-selective coating is disclosed and includes preparing a substrate, depositing a cermet layer on the substrate, and depositing an anti-reflection layer on the cermet layer.

Abstract: Systems and methods disclosed herein are directed towards the fabrication of a nanomesh composite filter (NCF) that can be manufactured according to various embodiments, all of which are intended to be fabricated in order to control the transmission, reflection, and absorption of various wavelengths bands. In particular, the disclosed embodiments may be used for heat shielding applications where certain wavelength ranges may be desirable to transmit and others may be desirable to reflect.

Abstract: A solar selective coating includes a substrate, a cermet layer having nanoparticles therein deposited on the substrate, and an anti-reflection layer deposited on the cermet layer. The cermet layer and the anti-reflection layer may each be formed of intermediate layers. A method for constructing a solar-selective coating is disclosed and includes preparing a substrate, depositing a cermet layer on the substrate, and depositing an anti-reflection layer on the cermet layer.