Abstract: Provided are a class of fused-cyclic pyrazolone formamide compounds and a preparation method therefor, a pharmaceutical composition and the use thereof. Specifically, provided is a compound having the structure as shown in formula (I) (with each group defined in the description). The compound can be used as an AXL inhibitor in the preparation of a pharmaceutical composition for treating tumors.

Abstract: A method for preparing a flexible membrane-free and wire-shaped fuel cell is provided. A carbon nanotube sheet is twisted and loaded with a catalyst to obtain a (CNT)@Fe3[Co(CN)6]2 cathode electrode; the carbon nanotube sheet is twisted and coated with a nickel powder to obtain a CNT@nickel particle anode electrode; and the (CNT)@Fe3[Co(CN)6]2 cathode electrode, the CNT@nickel particle anode electrode, and a fuel electrolyte of H2O2 are integrated in a silicone tube to obtain a flexible membrane-free and wire-shaped fuel cell. The flexible membrane-free and wire-shaped fuel cell of the present invention can generate an open-circuit voltage of 0.88 V, while having very good flexibility, and can be woven into textiles such as clothes, thereby having great application prospects in the field of portable energy supply.

Abstract: A catalyst for producing light aromatics with heavy aromatics, a method for preparing the catalyst, and a use thereof are disclosed. The catalyst comprises a carrier, component (1), and component (2), wherein component (1) comprises one metal element or more metal elements selected from a group consisting of Pt, Pd, Ir, and Rh, and component (2) comprises one metal element or more metal elements selected from a group consisting of IA group, IIA group, IIIA group, IVA group, IB group, IIB group, IIIB group, IVB group, VB group, VIB group, VIIB group, La group, and VIII group other than Pt, Pd, Ir, and Rh. The catalyst can be used for producing light aromatics with heavy aromatics, whereby heavy aromatics hydrogenation selectivity and light aromatics yield can be improved.

Abstract: A method for preparing a flexible membrane-free and wire-shaped fuel cell is provided. A carbon nanotube sheet is twisted and loaded with a catalyst to obtain a (CNT)@Fe3[Co(CN)6]2 cathode electrode; the carbon nanotube sheet is twisted and coated with a nickel powder to obtain a CNT@nickel particle anode electrode; and the (CNT)@Fe[Co(CN)6]2 cathode electrode, the CNT@nickel particle anode electrode, and a fuel electrolyte of H2O2 are integrated in a silicone tube to obtain a flexible membrane-free and wire-shaped fuel cell. The flexible membrane-free and wire-shaped fuel cell of the present invention can generate an open-circuit voltage of 0.88 V, while having very good flexibility, and can be woven into textiles such as clothes, thereby having great application prospects in the field of portable energy supply.

Abstract: Typically, when a user switches sessions between devices, the user authenticates the sessions by providing user account information, password, and/or pin code input or other credentials. However, when the user is frequently switching sessions between devices, authenticating sessions may result in the user reducing or even stopping switching across mobile devices. Systems and methods according to this disclosure provide automatic session roaming across mobile devices using proximity authentication. Upon detecting an indication to initiate session roaming, the source device automatically roams the session on the source device to a target device based on a proximity of the source device to the target device. The session is handed off from the source device to the target device as an authenticated user session.

Abstract: A computing system may determine that first data was copied from a first application to a buffer of a first computing environment, and that the first data was received by a second application in a second computing environment. The computing system may identify second data copied from the first application to the buffer and, in response to the second data being copied from the first application to the buffer and based at least in part on the second application having received the first data, may cause the second data to be transferred from the buffer to the second computing environment. The computing system may further evaluate the second data to determine whether it includes potentially private information, and may cause the second data to be transferred to the second computing environment based at least in part on the second data being free of potentially private information.

Abstract: A computer system is provided. The computer system includes a memory and at least one processor coupled to the memory and configured to detect open eyes in an image received from a camera of the computer; recognize properties of the open eyes including orientation, designation as a left or right eye, and relative position of the eyes; group the detected open eyes into pairs of eyes based on the recognized properties; measure pupillary distance (e.g. represented in image pixels) of each of the pairs of eyes; identify the pair of eyes associated with the largest pupillary distance as the eyes closest to the camera; calculate a relative distance from the camera to the closest pair of eyes, the relative distance calculated as a ratio of the camera focal length to the largest pupillary distance; and reduce brightness of the computer screen if the relative distance is less than a threshold ratio.

Abstract: A microwave sensor device is for detecting activity and for sending and/or receiving a communications signal to/from a second microwave sensor device. A microwave transceiver is used for transmitting a microwave transmit signal and for receiving a microwave receive signal. For motion detection, the microwave receive signal is a reflected version of the microwave transmit signal and the signals are processed to identify first signal characteristics. For communication, the microwave transmit signal is a communications signal for detection at another sensor device. The transmit and microwave receive signals are processed to identify second characteristics. This sensor device detects motion and also transmits and/or receives a communications signal using the same transceiver. In particular, the communications signal is designed to be detected by a remote sensor device in the same way as for motion detection.

Abstract: Related to a quinazoline compound serving as an EFGR triple mutation inhibitor and applications thereof. Specifically, disclosed are a compound as represented by the following formula (I), a pharmaceutical composition comprising the compound of formula (I), and applications of the compound in treating a related disease mediated by EGFR and in a medicament for treating the related disease mediated by EGFR.

Abstract: A transaction method and a node design in a blockchain system, where a client initiates a transaction using a Structured Query Language (SQL) write command including transaction data or queries transaction data using an SQL query command. A node parses an SQL command, executes a simulated transaction, and checks block data based on a transaction result of the simulated transaction after obtaining the block data. After the check succeeds, the node converts the block data into an SQL write command that writes the block data, thereby writing the block data to a relational database (RDB).

Abstract: Techniques are disclosed for an improved user interface, such as an input method editor (IME) that selectively collects text input based on text classification and user privacy preference. An example methodology implementing the techniques includes receiving, by the IME, at least one text input made by a user and, responsive to a determination that the at least one text input is a privacy word, causing the at least one text input to not be collected for learning usage habits of the user. The example method may also include, responsive to a determination that the at least one text input is not a privacy word, cause the at least one text input to be collected for learning usage habits of the user.

Abstract: A computer system is provided. The computer system includes a memory and at least one processor coupled to the memory and configured to detect open eyes in an image received from a camera of the computer; recognize properties of the open eyes including orientation, designation as a left or right eye, and relative position of the eyes; group the detected open eyes into pairs of eyes based on the recognized properties; measure pupillary distance (e.g. represented in image pixels) of each of the pairs of eyes; identify the pair of eyes associated with the largest pupillary distance as the eyes closest to the camera; calculate a relative distance from the camera to the closest pair of eyes, the relative distance calculated as a ratio of the camera focal length to the largest pupillary distance; and reduce brightness of the computer screen if the relative distance is less than a threshold ratio.

Abstract: A train door control method and system are provided. The train door control method includes: acquiring a first train identifier and a second train identifier when multiple trains park in a platform at the same time, a door of a first train to which the first train identifier belongs being to be opened at a current time point, and a second train to which the second train identifier belongs being a train arranged behind the first train, which enters the platform and parks in the platform; and controlling the opening and closing of the door of the first train and a door of the second train at different time points respectively according to the first train identifier and the second train identifier.

Abstract: An o-aminoheteroaryl alkynyl-containing compound has a structure represented by formula (I), and the compound of formula (I) has advantages of a high FGFR and RET double target inhibitory activity and a relatively low KDR activity, and the compound of formula (I) exhibits a strong inhibitory activity in a human lung cancer cell line NCI-H1581 and a gastric cancer cell line SNU16 as well as an RET-dependent sensitive cell line BaF3-CCDC6-Ret and a mutant thereof. Pharmacokinetic data shows that the o-aminoheteroaryl alkynyl-containing compound has druggability, and exhibits significant relevant inhibition of the growth of related tumors in a long-term animal model of drug efficacy and results in favorable animal condition at effective doses.

Abstract: The systems and methods discussed herein provide for intelligent identification of applications or tasks to be utilized or performed by a user based on a variety of variables that provide relevant context. In some implementations, applications may be pre-launched or instantiated prior to a user requesting to execute the application, reducing user experience latency and avoiding incorrect application launch. User behavior patterns, location, time of day, user events, etc. may be utilized to identify and recommend or pre-launch relevant applications that should or can be used at any given instance. In some implementations, deep linking may be used to pre-launch or suggest specific tasks to be performed within an application.

Abstract: The present invention provides a pyrido five-element aromatic ring compound, and a preparation method therefor and a use thereof. The compound provided in the present invention has an inhibitory effect on wild-type and/or mutant EZH2, and is well positioned to become a novel anti-tumor drug or a drug for the treatment of autoimmune diseases.

Abstract: A magnetically driven hopping soft robot based on magnetically programmed temperature-sensitive hydrogels includes first moving bodies and a second moving body. Several first moving bodies are distributed evenly on a bottom portion of the second moving body. The first moving bodies are made of a temperature-responsive hydrogel containing magnetic particles. An alternating magnetic field is applied to the first moving bodies to cause the first moving bodies to deform due to magnetocaloric effect. The first moving bodies have a two-layered structure. A first layer is made of a double-network cross-linked hydrogel and a second layer is made of a magnetic temperature-responsive hydrogel with added magnetic nanoparitcles. An alternating magnetic field is applied to the first moving bodies in a manner that an amount of deformation of the second layer is greater than that of the first layer. The second layer is made of a temperature-responsive hydrogel with added magnetic nanoparticles.

Abstract: A computer system is provided. The computer system includes a memory and at least one processor coupled to the memory and configured to detect open eyes in an image received from a camera of the computer; recognize properties of the open eyes including orientation, designation as a left or right eye, and relative position of the eyes; group the detected open eyes into pairs of eyes based on the recognized properties; measure pupillary distance (e.g. represented in image pixels) of each of the pairs of eyes; identify the pair of eyes associated with the largest pupillary distance as the eyes closest to the camera; calculate a relative distance from the camera to the closest pair of eyes, the relative distance calculated as a ratio of the camera focal length to the largest pupillary distance; and reduce brightness of the computer screen if the relative distance is less than a threshold ratio.

Abstract: The present invention relates to quinoline or quinazoline compound represented by the formula (I), a pharmaceutically acceptable salt thereof, a stereoisomer thereof, a prodrug molecule thereof, or a deuterated compound thereof. The compound of the present invention is effective in inhibiting the action of AXL protein kinase and can inhibit proliferation, migration, and invasion of various tumor cells. Further, the quinoline or quinazoline compound of the present invention has excellent metabolic stability, high in vivo antitumor activity, low toxic side effects, and can be used for preparing a drug for preventing hyperproliferative diseases such as tumors in humans and other mammals.

Abstract: The present disclosure provides a camera module and a mobile terminal. The camera module includes: a first camera, a second camera, an optical image stabilization (OIS) chip and a bracket. The first camera and the second camera are embedded in the bracket. A height from a top surface of a lens of the first camera to a bottom surface of the first camera is greater than a height from a top surface of a lens of the second camera to a bottom surface of the second camera. One end of the first camera away from the lens is provided with a first printed circuit board, and the first printed circuit board extends to an outside of the first camera and faces the second camera. The OIS chip is disposed on the first printed circuit board and faces the bottom surface of the second camera; the OIS chip is electrically connected to the first printed circuit board.