Abstract: The present disclosure is directed to compounds of formula I? and methods of their use and preparation, as well as compositions comprising compounds of formula I?.

Abstract: Techniques for watching a location of a device with respect to a destination target include obtaining a current location of a device from a localization operation, calculating an interval, and performing a next localization operation after the interval has expired. The interval may be calculated based on a velocity and a distance from the current location to a destination target. The techniques may also include calculating a displacement distance from the current location and adjusting the interval based on the displacement distance to thereby adjust a time for performing the next localization operation. The techniques may include performing state detection to determine a motion state of the device and performing the next localization operation based on the determined motion state.

Abstract: A vitrectomy apparatus is provided, including a pressure source, a cut valve connected to the pressure source, the cut valve configured to be turned on and off to provide pressure to selectively extend and retract a vitrectomy cutting device, a sensor configured to sense pressure provided from the cut valve, and a controller configured to control operation of the cut valve based on pressure sensed by the sensor. The controller is configured to monitor pressures encountered and alter cut valve timing based on pressure conditions previously encountered.

Abstract: The present invention discloses a sensing circuit, a processing method of the sensing circuit and a curved surface profile measuring method. Conductors of the sensing circuit are arranged in flexible protection bodies in a braiding manner, and the conductors and the flexible protection bodies are at a compressed state. Therefore, the sensing circuit of the present invention has better flexibility and tensile property, can be attached to a surface of equipment, can be used for sensing multiple situations of the equipment, such as slight touch and collision of a large displacement, and can also be applied to precise measurement of a size of a curved surface profile.

Abstract: The present disclosure provides a humanized anti-BASIGIN antibody or antigen binding fragment thereof, which comprises heavy chain variable region (VH) comprising an amino acid sequence of SEQ ID NO: 1; optionally further comprise light chain variable region (VL) comprising an amino acid sequence of SEQ ID NO: 2. The present disclosure also provides a composition comprising the humanized anti-BASIGIN antibody or antigen binding fragment thereof, an isolated nucleic acid sequence encoding the humanized anti-BASIGIN antibody or antigen binding fragment thereof, a vector comprising the nucleic acid, a host cell comprising the vector, and use of the humanized anti-BASIGIN antibody or antigen binding fragment thereof.

Abstract: The present disclosure relates to virtual reality glasses. The virtual reality glasses include a glasses body The glasses body includes a first surface towards a user's face and a second surface configured to have an external electronic device mounted thereon for playing virtual reality contents The virtual reality glasses further include a fastening structure configured to fasten the external electronic device to the second surface. The fastening structure includes a connector fastener having a built-in connector which is connectable to an interface at a first end of the external electronic device, and at least one device fastener configured to fasten a second end of the external electronic device.

Abstract: A mobile terminal bracket comprises: a support housing provided with a supporting cavity at front side thereof, the supporting cavity comprising a bottom wall, a first side wall and a second side wall opposite to each other, a third side wall and a fourth side wall opposite to each other, a protective film clearing hole on the first side wall, the second side wall provided with a fixing fastener, the third side wall and the fourth side wall separately provided with a sliding slot; a protective film retraction mechanism comprising a first roller in the support housing, a protective film twined on the first roller, a reset spring for rotating the first roller to reset, a pull rod connected to end of the protective film, the pull rod slidably assembled in the sliding slots of the third, fourth side wall and clipped to the fixing fastener.

Abstract: The present disclosure discloses a message processing method and terminal device. The method includes: receiving a first message that carries displacement parameters and is sent by a client, the displacement parameters being generated by the client and used to indicate displacement of a virtual object in a virtual space; determining, according to the displacement parameters, whether the displacement conforms to a preset rule; and sending, if it is determined that the displacement does not conform to the preset rule, a second message used by the client to refuse the displacement. The present disclosure solves the technical problem in the existing technology that multiple terminal device resources need to be occupied to ensure appropriate movement of a virtual object.

Abstract: A technique for detecting malware involved loading known malware information, finding a string in the known malware information, saving the string in a first database, identifying a first contiguous string block from the known malware information, assigning a confidence indicator to the first contiguous string block, attempting to find the first contiguous string block in a second database containing one or more contiguous string blocks extracted from known malware, and labelling the first contiguous string block, responsive to a determination the first contiguous string block meets a predetermined threshold of similarity with a second contiguous string block contained in the second database.

Abstract: Dual-functional nonfouling surfaces and materials, methods for making dual-functional nonfouling surfaces and materials, and devices that include dual-functional nonfouling surfaces and materials. The dual-functional surfaces are nonfouling surfaces that resist non-specific protein adsorption and cell adhesion. The dual-functional surfaces and materials include covalently coupled biomolecules (e.g., target binding partners) that impart specific biological activity thereto. The surfaces and materials are useful in medical diagnostics, biomaterials and bioprocessing, tissue engineering, and drug delivery.

Abstract: An industrial visual stethoscope system and a detecting method are provided. The system has a base, a workpiece support, a single-color lighting device, a camera module, a rotating device, and an analyzing device. When the single-color light irradiates the workpiece, if the single-color light irradiates into the crack which is relatively deep and narrow, the single-color light is rarely to be reflected out of the crack. But if the single-color light irradiates into the scar, the single-color light is reflected out of the scar due to the specular reflection. During the relative rotation, when the reflected light enters the camera module in parallel, the energy of the light is concentrated, causing overexposure and forming obvious white light. Thus, the analyzing device can identify the recess is a scar formed by hit rather than a crack formed by heat.

Abstract: Dynamically identifying and utilizing an opportunistic device by performing at least the following within a discovery offloading module: receive an offloading alert message from a service device, wherein the offloading alert message indicates the service device is unable to provide one or more services to the client device, receive a discovery message from a candidate device, wherein the discovery message indicates the candidate device is capable of performing the services provided to the client device, select, using the dedicated execution environment, an opportunistic service device based on the discovery message from the candidate device; and trigger the restart of host execution instruction within the client device by obtaining the one or more services from the opportunistic service device, wherein the discovery offloading module operates independently from the host execution instructions within the client device.

Abstract: Methods, apparatus, systems, and articles of manufacture are disclosed to detect attacks in V2X networks. An example apparatus includes a challenge handler to (a) transmit a first challenge packet to a first vehicle to request a transmission of a first response, (b) instruct a second challenge packet to be transmitted to a second vehicle to request a transmission of a second response, (c) increment a first counter when the first response is not obtained, (d) increment a second counter when the second response is not obtained, and (e) after repeating (a)-(d), determine that the first and second vehicles are phantom vehicles associated with an attacker with a half-duplex radio when at least one of the first or second counters satisfy a threshold, and a network interface to instruct a third vehicle associated with the V2X network to ignore future messages from the phantom vehicles based on the determination.

Abstract: The present disclosure relates to a wearable input device, a host, an input method and an electronic system. The wearable input device includes a body, and further includes a detection module, a positioning module, a communication module and a processor which are provided on the body. The detection module is configured to detect whether the body performs a tap action on an operation plane, and send a detection result to the processor; the positioning module is configured to determine a current position of the body on the operation plane, and send the current position to the processor; and the processor is configured to send the current position or a key value calculated according to the current position to a host via the communication module when the body performs the tap action.

Abstract: Provided are methods for preparing a nickel-cobalt-aluminum precursor material and a cathode material with a gradient distribution of aluminum element. The precursor material and the cathode material based on the precursor material prepared by the methods are of sphere or sphere-like shapes in which the distribution of the aluminum element is changed in a gradient manner, and the particle size distribution is uniform. The synthesized material has a high tap density, is not sensitive to ambient carbon dioxide and moisture, and has a good processability, a high specific capacity and a good stability property.

Abstract: Adaptive multiplexing and transmit/receive diversity. A wireless device may include multiple antennas. A first set of antennas may be used for communication. One or more trigger conditions may be determined, and additional antennas may be activated for measurement. Based on the measurement(s), a second set of antennas may be selected and used for communication.

Abstract: There is disclosed in one example a network device, including: a hardware platform including at least a processor and a memory; a communication interface; and stored instructions on the memory to instruct the processor to provide a health monitoring engine (HME) configured to: communicatively couple to a network via the network interface; construct a reference template during a training period; observe watchdog behavior on the network during an observation period; identify an abnormality in the watchdog behavior including a substantial variance from the reference template; and trigger a resilience response to the substantial variance.

Abstract: The present invention discloses a sensing circuit, a processing method of the sensing circuit and a curved surface profile measuring method. Conductors of the sensing circuit are arranged in flexible protection bodies in a braiding manner, and the conductors and the flexible protection bodies are at a compressed state. Therefore, the sensing circuit of the present invention has better flexibility and tensile property, can be attached to a surface of equipment, can be used for sensing multiple situations of the equipment, such as slight touch and collision of a large displacement, and can also be applied to precise measurement of a size of a curved surface profile.

Abstract: A server system obtains markup code for a native application for client devices. The markup code is agnostic regarding types of client devices. The server system translates the markup code into a set of primitives. Client devices of multiple types running a native application send a request for content for the native application to the server system. The server system provides the set of primitives to the client devices of multiple types, and the client devices render the set of primitives in the native application.

Abstract: A vitrectomy apparatus is provided, including a pressure source, a cut valve connected to the pressure source, the cut valve configured to be turned on and off to provide pressure to selectively extend and retract a vitrectomy cutting device, a sensor configured to sense pressure provided from the cut valve, and a controller configured to control operation of the cut valve based on pressure sensed by the sensor. The controller is configured to monitor pressures encountered and alter cut valve timing based on pressure conditions previously encountered.