Abstract: Nation-modified electrodes for the CO2 reduction reaction (CO2RR) to hydrocarbon products. Depending on the thickness of the Nation membrane and its admixture with other polymers, CO2 reduction occurs principally at the electrode-polymer interface. A Nation overlayer of 15 ?m on a Cu electrode enables an extraordinarily high yield of CH4 production (88% Faradaic efficiency) at a low overpotential (540 mV). Other embodiments directed to admixtures of Nation and other polymers and/or cocatalysts, various metal substrates and electrolyte solutions which comprise an aprotic solvent in addition to a bicarbonate solution show impact on the Faradaic efficiency, yield and carbon-based products produced by the present invention.

Abstract: Method of generating depth estimate based on biometric data starts with server receiving positioning data from first device associated with first user. First device generates positioning data based on analysis of a data stream comprising images of second user that is associated with second device. Server then receives a biometric data of second user from second device. Biometric data is based on output from a sensor or a camera included in second device. Server then determines a distance of second user from first device using positioning data and biometric data of the second user. Other embodiments are described herein.

Abstract: A power supply assembly includes: a first mounting hole for mounting a magnetic member, an inner wall of the first mounting hole being provided with a vent groove; and an airflow sensor in air communication with the vent groove. In an embodiment, the power supply assembly is provided with a mounting groove and the airflow sensor is mounted in the mounting groove.

Abstract: A query acquisition unit (610) acquires pose information (hereinafter, described as query pose information) that is information to be a query and indicates a pose of a person. A search information acquisition unit (620) acquires a plurality of pieces of search pose information. The search pose information is pose information about an image (hereinafter, described as a target image) to be a search target, and is stored in a database by a plurality of target images. A selection unit (630) selects, from among the plurality of pieces of search pose information, two or more pieces of the search pose information whose degree of similarity to the query pose information satisfies a reference. The selection processing becomes substantially processing of selecting a target image similar to an image (hereinafter, described as a query image) associated with the query pose information.

Abstract: Methods and apparatuses are described herein for reduced capability New Radio (NR) devices. A reduced capability NR device may receive, from a base station, a reference signal (RS) or broadcast system information. The reduced capability NR device may determine, based on the received RS or the received broadcast system information, a coverage enhancement for the wireless communications device and may determine a repetition configuration. The reduced capability NR device may select, based on the coverage enhancement and repetition configuration, a plurality of random access channel occasions (ROs) for a plurality of physical random access channel (PRACH) repetitions. The reduced capability NR device may send, based on one or more ROs of the selected plurality of ROs, one or more PRACH repetitions of the plurality of PRACH repetitions to cause the base station to identify the coverage enhancement and a type associated with the wireless communications device.

Abstract: A method of restarting a virtual machine (VM) running in a cluster of hosts in a first data center, in a second data center, includes: transmitting an image of the VM to the second data center; in response to determining that a host in the cluster in which the VM was running has failed, determining whether or not there are sufficient resources in the cluster to run the VM in another host in the cluster; and upon determining that there are not sufficient resources in the cluster to run the VM in another host in the cluster, setting the VM to be inactive in the first data center, and communicating with a control plane in the second data center to set as active, and power on, a VM in the second data center using the image of the VM that has been transmitted to the second data center.

Abstract: Embodiments of the disclosure provide optical sensing systems, optical sensing methods, and integrated transmitter-receiver-scanner (TX-RX-scanner) modules. An exemplary optical sensing system includes an integrated TX-RX-scanner module and a printed circuit board coupled to the integrated TX-RX-scanner module. The integrated TX-RX-scanner module includes a plurality of optical components optically aligned with each other and a plurality of pins located on edges of the TX-RX-scanner module. The printed circuit board is separated from and connected to the integrated TX-RX-scanner module, and includes one or more serving electronic components connected to the optical components through the plurality of pins located on the edges of the integrated TX-RX-scanner module.

Abstract: An apparatus and method with tracking a target are provided. A method includes determining whether data augmentation is to be used to augment a target tracking process, based on determining that data augmentation is to be used, performing the target tracking process based on an augmented image area obtained by the data augmentation on an image area, and outputting a tracking result generated by the target tracking process.

Abstract: A chip having a debug function includes functional circuitries, a selector circuitry, a data reconstruction circuitry, and a switching circuitry. Each functional circuitry includes a decoder circuit that stores a corresponding set of debug signals and outputs a corresponding debug signal in the corresponding set of debug signals to be a corresponding signal in first signals according to a corresponding address signal in address signals. The selector circuitry selects second signals from the first signals according to the address signals. The data reconstruction circuitry selects first data from the second signals according to split signals and outputs the same to be debug data. Each first data is partial data of a corresponding signal in the second signals. The switching circuitry determines whether to output the debug data or at least one output signal associated with the functional circuitries via output ports according to switching signals.

Abstract: The present invention belongs to the technical field of liquid crystal materials, and in particular relates to a liquid crystal composition with good frequency dependence and a liquid crystal display element or liquid crystal display containing the liquid crystal composition. The liquid crystal composition of the present invention comprises a compound represented by Formula I, a compound represented by Formula II and a compound represented by Formula III, wherein the mass percentage content of the compound represented by Formula I is not less than 30%. The liquid crystal composition provided by the present invention has an appropriate optical anisotropy, an appropriate dielectric anisotropy, especially a relatively low rotational viscosity, a good low-temperature mutual solubility and a good reliability, especially good frequency dependence.

Abstract: A method for determining spatial service performance of urban public welfare service facilities is provided, in which basic data of the public welfare service facilities in a research area is collected to determine the spatial service basic performance; and a location factor of each of the urban public welfare service facilities is determined according to distances between the urban public welfare service facility and various urban centers, and finally the spatial service performance of the urban public welfare service facilities of the whole research area is determined. The method is simple in process, amount of the data is small and the data is convenient to collect. The data is collected from core business data of a natural resources and planning department, and thus the spatial data of various types of public welfare service facilities can be determined stably.

Abstract: Embodiments of the disclosure provide for a scanner of an optical sensing system. The scanner may include a polygon scanning mirror with a plurality of facets each configured to steer a light beam towards an object during a scanning procedure. The scanner may include a driver configured to rotate the polygon scanning mirror in a horizontal plane during the scanning procedure. In some embodiments, each of the plurality of facets may be tilted at a different angle with respect to the horizontal plane.

Abstract: An uplink transmission method includes that in a case that a first channel overlaps a second channel in time, the second channel overlaps a third channel in time, and a priority corresponding to the third channel is higher than a priority corresponding to the first channel and a priority corresponding to the second channel, a terminal performs a first operation. The first operation includes: multiplexing first uplink control information on the third channel for transmission; or not multiplexing the first uplink control information on the third channel for transmission. The first uplink control information is uplink control information carried on the first channel.

Abstract: This disclosure relates to improved systems and methods for applying coatings to brake rotors. The systems, methods, and techniques described in this disclosure facilitate application of both pretreatment coatings and protective coatings to brake rotors. Other embodiments are disclosed herein as well.

Abstract: Provided herein are antibodies that specifically bind LRP5 and method of use thereof.

Abstract: A bispecific antibody targeting human claudin and human PDL1 proteins, containing an anti-human claudin18.2 antibody moiety and an anti-PD-L1 antibody moiety. The bispecific antibody can not only bind to human claudin18.2 protein, but also block binding of PD-1/PD-L1, and can not only activate NK cells and kill tumor cells in the innate immunity, but also promote the killing effect of killer T lymphocytes on tumors in the acquired immunity. The bispecific antibody has better anti-tumor efficacy than an anti-claudin18.2 antibody alone.

Abstract: A speech recognition method and related products are provided. The method includes acquiring a to-be-recognized speech and a configured hot word library; determining, based on the to-be-recognized speech and the hot word library, an audio-related feature used at a current decoding time instant; determining, based on the audio-related feature, a hot word-related feature used at the current decoding time instant from the hot word library; and determining, based on the audio-related feature and the hot word-related feature, a recognition result of the to-be-recognized speech at the current decoding time instant.

Abstract: The present disclosure is related to the field of steel slag treatment, and in particular to a process for stabilizing steel slag, the process comprising subjecting the steel slag to an autoclave treatment by use of a high temperature and pressure saturated vapor at a pressure of 2.0 MPa or above. The process provides the slag with reliable volume stability and makes it possible to meet desired requirements of various building materials. Additionally, the process is low cost, non-polluting, and of very high industrial value.

Abstract: A query acquisition unit (610) acquires a plurality of pieces of query information. The query information is information generated for each of a plurality of query images, and indicates a feature of the query image. A similar image selection unit (620) selects, as a similar image by using the plurality of pieces of query information, an image whose degree of similarity to at least one of the query images satisfies a reference. A display control unit (630) displays the similar image selected by the similar image selection unit (620) on a display unit. When the similar image selection unit (620) selects a plurality of the similar images, the display control unit (630) sets a display position or a display order of each of the plurality of similar images on the display unit by using the number of the query images in which the similar image satisfies a reference.

Abstract: Embodiments of a memory, and calibration and operation methods thereof for reading data in memory cells are disclosed. In an example, first data from a plurality of memory cells is sensed, each of the first data corresponding to a first bit. Measurements of first currents converted from voltages of the first data are obtained. Second data from the plurality of memory cells is sensed, each of the second data corresponding to a second bit which is different from the first bit. Measurements of second currents converted from voltages of the second data are obtained. One or more parameters corresponding to one or more components of a charge sharing circuit are adjusted until each of a plurality of reference currents provided by a plurality of transistors is within a predetermined range of a nominal value determined based on the measurements of first currents and the measurements of second currents.