Abstract: A periscope-type zooming camera module which requires no voice-coil unit includes a light steering device, a lens unit, a light sensing assembly, and a zooming assembly. The light steering device changes transmission direction of light. The lens unit is arranged to receive light from the light steering device; and the light sensing assembly is arranged to receive light from the lens unit. The zooming assembly merely requires different levels of voltage to zoom in and out, adjusting focal length of the lens unit.

Abstract: An array substrate and a manufacturing method thereof, a display panel, and a display device are provided. The array substrate includes a base substrate, gate lines and data lines, switch circuits, a common electrode layer, and a light shielding conductive layer. The gate lines and the data lines are on the base substrate and cross with each other to define pixel regions; the switch circuits are in the pixel regions; the common electrode layer is on a side of the switch circuits away from the base substrate; and the light shielding conductive layer is on the side of the switch circuits away from the base substrate and is electrically connected to the common electrode layer. At least a portion of an orthographic projection of the gate lines, the data lines and the switch circuits is within an orthographic projection of the light shielding conductive layer on the base substrate.

Abstract: Systems and methods for one-touch ventilation mode are disclosed. In examples, settings for a medical ventilator are determined and delivered to a patient with a minimum of one input parameter. The one-touch ventilation mode may reference or apply one or more respiratory mechanics planes to determine desired ventilation parameters. In an example, the input parameter may be mapped to initial ventilation settings on a respiratory mechanics plane. During ventilation delivered according to the initial ventilation settings, ventilation data may be obtained. Based on the ventilation data, one or more ventilation strategies may be implemented, including breath type strategy, alarming strategy, triggering/cycling strategy, and PEEP strategy. Updated ventilation settings may be determined based on the ventilation data and/or the ventilation strategy.

Abstract: The present invention discloses a riveting robot, comprising: a robot part provided on a chassis, and detachably coupled with a riveting tool part through a hydraulically quick change disk; a visual position identification part provided on a side of the hydraulically quick change disk and secured on the sixth axis of the front end of the robot part; an automatic rivet feeding part provided on a mounting baseplate which is secured on a chassis through a two-stage vibration damping structure; a riveter tailing material collection part used for collecting tailing materials produced during riveting; a riveting quality judgment part used for collecting riveting data, and processing and generating a riveting curve to realize judgment of the riveting quality.

Abstract: A lens module includes a lens holder and a lens. The lens holder comprises a through-hole. The lens holder comprises an inner wall surrounding to define the through-hole. A first thread is formed on the inner wall. A second thread is formed on an outer sidewall of the lens. The first thread cooperates with the second thread to fix the lens on the lens holder. At least one first slot is defined on the outer sidewall of the lens and around a periphery of the lens, and a seal ring is received in each first slot. At least one second slot is defined on the outer sidewall of the lens along a direction of an optic axis of the lens. Each second slot passes through each first slot to form a receiving space. The disclosure also provides an electronic device having the lens module.

Abstract: A lens module includes a lens assembly and a lens barrel assembly receiving the lens assembly. The lens barrel assembly includes a lens holder and a lens barrel provided on the lens holder. A light transmission hole is defined passing through the lens holder and the lens barrel. The lens assembly is received in the light transmission hole. A center of the lens barrel is offset from a center of the lens holder.

Abstract: An all-glass optical atom-chamber with a vacuum higher than 1×10?8 Pa and a manufacturing method thereof are provided. The all-glass optical atom-chamber includes an optical vacuum chamber, at least one conduit, optical window sheets, at least one vacuum adapter, and pressing sheets. The optical vacuum chamber is a polyhedron with a plane of any shape; the plane of the polyhedron is provided with an optical window therein. Holes of the optical windows extending into the polyhedron form a same inner chamber. Each of the optical window sheets is fixed on respective optical windows. One end of each of the at least one conduit is fixedly connected to the optical vacuum chamber. The other end of the at least one conduit is connected to one end of the at least one vacuum adapter in one-to-one correspondence through a respective pressing sheet of the pressing sheets.

Abstract: In some examples, with respect to intent and context-aware dialogue based virtual assistance, an intent of an inquiry may be determined using an intent classification model. A determination may be made as to whether the determined intent matches a pre-specified intent of a plurality of pre-specified intents. Based on a determination that the determined intent does not match the pre-specified intent, a question related to the inquiry may be generated. Another intent of the inquiry may be determined by analyzing a response to the question using the intent classification model. A determination may be made as to whether the determined other intent matches another pre-specified intent of the plurality of pre-specified intents. Based on a determination that the determined other intent does not match the other pre-specified intent, a deep learning model may be utilized to predict a response to the inquiry.

Abstract: A gas barrier laminate includes an organic layer and an inorganic layered unit. The organic layer includes a product obtained by subjecting a silane compound having an alkoxy group to hydrolysis and condensation. The inorganic layered unit is disposed on the organic layer, and includes an aluminum oxide layer, a hafnium oxide layer, and a silicon aluminum oxide layer that are laminated to one another.

Abstract: Systems and methods for detecting respiratory mechanics of a patient during mechanical ventilation. An example ventilator implemented method includes receiving pressure and flow measurements of breathing gas. Based on the measurements, the ventilator generates values for a derivative of an estimate of intrapleural pressure (Psync) of the patient, and the ventilator determines a rate of change of the generated Psync values over a portion of an expiratory phase of a breathing cycle. Based on the determined rate of change, the ventilator selects at least one of a triggering mode or a setting for ventilation, and the ventilator controls ventilation of the patient based on the selected triggering mode and/or the setting for ventilation.

Abstract: A display device, a pixel circuit and its driving method and driving device. The driving method includes the steps of, during a frame sequence formed by successive X frames of image displaying, outputting gate signals and data signals to the pixel circuit in a first preset mode; during a frame sequence formed by successive Y frames and adjacent to the frame sequence formed by successive X frames of image displaying, outputting gate signals and data signals to the pixel circuit in a second preset mode, wherein the first preset mode is different from the second preset mode, and X and Y are positive integers not less than 2. The method can enable the charging time of the pixel circuit to be balanced in space, thereby improving image display quality.

Abstract: The present invention provides a control method of a receiver. The control method includes the steps of: when the receiver enters a sleep/standby mode, continually detecting an auxiliary signal from an auxiliary channel to generate a detection result; and if the detection result indicates that the auxiliary signal has a preamble or a specific pattern, generating a wake-up control signal to wake up the receiver before successfully receiving the auxiliary signal having a wake-up command.

Abstract: An antenna, an antenna control method, and a terminal, where the antenna includes an antenna body and an antenna branch, where one end of the antenna branch is coupled to the antenna body, the other end is coupled to a feedpoint of a primary radio frequency channel, and the end of the antenna branch that is coupled to the feedpoint of the primary radio frequency channel is further coupled to the antenna body through a first adjustable device, where the first adjustable device is in an on state or an off state. An antenna branch is coupled between the feedpoint of the primary radio frequency channel and the antenna body, and the antenna branch is capable of coupling or decoupling by switching on or off the first adjustable device.

Abstract: An automatic bio-specimen inspection system includes an inspection device, an image processing module, a spatial learning module, a path generation module and a motion device. The inspection device is used to approach an inspection site for performing a bio-specimens collection and/or inspection. The image processing module is used to capture and process a plurality of 2D images of the inspection site. The spatial learning module is used to generate a 3D spatial information of the inspection site according to the 2D images. The path generation module is used to generate an inspection path information based on the 3D spatial information. The motion device is used to move the inspection device to the inspection site according to the inspection path information for performing the inspection operation.

Abstract: A vehicle rear-view mirror and a method for control the same and a control system thereof are provided. The method for control the vehicle rear-view mirror includes: detecting a turning state of the vehicle; in the case that the vehicle is turning, controlling the driving mechanism to drive the deformable region of the rear-view panel to deform towards the driving mechanism.

Abstract: The present invention discloses a riveting robot, comprising: a robot part provided on a chassis, and detachably coupled with a riveting tool part through a hydraulically quick change disk; a visual position identification part provided on a side of the hydraulically quick change disk and secured on the sixth axis of the front end of the robot part; an automatic rivet feeding part provided on a mounting baseplate which is secured on a chassis through a two-stage vibration damping structure; a riveter tailing material collection part used for collecting tailing materials produced during riveting; a riveting quality judgment part used for collecting riveting data, and processing and generating a riveting curve to realize judgment of the riveting quality.

Abstract: Systems and methods for model-driven system integration on a ventilator comprise a modeled exhalation flow. Ventilator flow sensors contain components that are easily damaged or impacted and have high rates of failure. Knowledge failure frequency and type may help determine when to replace, clean, or calibrate a flow sensor. A modeled exhalation flow may be trained for a ventilator. Additionally, the modeled exhalation flow may be compared to a flow sensor flow to determine a specific failure. Additionally or alternatively, the modeled exhalation flow may supplement, weight, or replace a faulty flow sensor measurement. These systems and methods may assist in identifying an inaccurate flow sensor measurement and/or providing a more accurate modeled flow estimate, thus increasing accuracy in patient-ventilator interactions.

Abstract: A vehicle damage detection method based on image analysis, an electronic device, and a storage medium are provided. In the vehicle damage detection method, query images are obtained by filtering received images through a pre-trained Single Shot MultiBox Detector (SSD) object detection model, and a feature vector of each of the query images is obtained by inputting each of the query images into a residual network. Target output data is obtained using a Transformer model, similar images of the query images are obtained by processing the target output data using a pre-trained similarity judgment model. Loss of a current vehicle damage assessment case is evaluated based on similar cases, and evaluated loss is outputted. By utilizing the vehicle damage detection method, effectiveness of the vehicle damage detection is improved, and automatic evaluation of a loss is achieved.

Abstract: An imaging display system in the field of augmented reality technology comprises a waveguide structure (14) disposed on an outer surface of an exit surface (7) of a polarization beam splitter (3) of an optical engine module (A). The waveguide structure is tubular. One end (15) of the waveguide structure is connected to the exit surface and together with the exit surface forms a preset angle (?). The other end of the waveguide structure is a free end. The imaging display system expands an eye motion box (EMB) by means of the waveguide structure. The preset angle formed between the waveguide structure and the exit surface causes light (22) incident on the waveguide structure to undergo total internal reflection inside the waveguide structure.

Abstract: A method for evaluating brittleness of a deep shale reservoir and a computer readable storage medium. The method includes determining a Rickman brittleness index of the deep shale reservoir and determining an effective pressure of the deep shale reservoir according to a pore pressure and an overlying formation pressure of the deep shale reservoir. The Rickman brittleness index is adjusted to obtain the brittleness index of the deep shale reservoir according to an exponential relationship of the brittleness index with the effective pressure of the deep shale reservoir. Inherent properties, such as rock brittle mineral content and the like, are better indicated by the Rickamn brittleness index, and then the brittleness index of the deep shale reservoir is obtained by utilizing the exponential relationship of the brittleness index with the effective pressure of the deep shale reservoir, to realize reasonable evaluation for the brittleness of the deep shale reservoir.