Abstract: Systems, apparatuses, and methods are provided for a collector flow ring (CFR) housing configured to mitigate an accumulation of fuel debris in an extreme ultraviolet (EUV) radiation system. An example CFR housing can include a plurality of showerhead flow channel outlets configured to output a plurality of first gaseous fluid flows over a plurality of portions of a plasma-facing surface of the CFR housing. The example CFR housing can further include a gutter purge flow channel outlet configured to output a second gaseous fluid flow over a fuel debris-receiving surface of the CFR housing. The example CFR housing can further include a shroud mounting structure configured to support a shroud assembly, a cooling flow channel configured to transport a fluid, and a plurality of optical metrology ports configured to receive a plurality of optical metrology tubes.

Abstract: In accordance with some implementations, a method is performed at an electronic device with one or more processors, a non-transitory memory, and a see-through display. The method includes determining a plurality of light superposition characteristic values associated with ambient light from a physical environment. The plurality of light superposition characteristic values quantifies the ambient light. The method includes modifying image data in order to generate modified image data, based on a function of the plurality of light superposition characteristic values and a reference perceptual gamut. The method includes transforming the modified image data into display data based on a function of a portion of the plurality of light superposition characteristic values and a reference physical gamut that is associated with the see-through display. The method includes displaying the display data on the see-through display.

Abstract: A vector analysis calculation-based arc crosstalk signal identification method. A new sampling circuit manner is proposed in the method, wherein a current signal is sampled on zero and live lines, and the signal is converted into two digital signals with a sampling rate of 200 MHz by means of a dual-channel ADC, and the digital signals are sent to a hardware digital signal processing unit. Five pass bands are selected to perform band-pass filtering on the two signals separately. Time-sharing processing and vector analysis are performed on the filtered signals, and the amplitude ratio and fluctuation characteristics of two resistor terminal voltages, as well as the phase difference between shunt resistor and inductor terminal voltage signals are extracted as crosstalk feature quantities. According to a zero-crossing signal, a system segments the feature quantities extracted by a hardware processing module and sends same to a neural network for classification and determination.

Abstract: A reconfiguration method, a network device, and a terminal are provided. The reconfiguration method in this disclosure includes: sending, by a first network node, a reconfiguration request of cell change configuration information to a second network node; and obtaining, by the first network node, a reconfiguration response sent by the second network node based on the reconfiguration request.

Abstract: A valve includes a housing having a housing cavity and at least two housing openings. A valve body is rotatably provided in the housing cavity and includes a valve body top portion, a valve body bottom portion and a valve body sidewall. The valve body sidewall has an upper valve body sidewall and a lower valve body sidewall which are connected to each other. An outer surface of the upper valve body sidewall is a partial cylindrical surface, and an outer surface of the lower valve body sidewall is shaped to have a gradually decreasing diameter in a direction from top to bottom. A seal is provided on the valve body sidewall and the seal is configured to match with the housing to enable the valve body sidewall to close at least one of the housing openings.

Abstract: Various methods and systems are provided for image processing for multiple cameras. In one embodiment, a method comprises acquiring image frames with a plurality of image frame sources configured with different acquisition settings, processing the image frames based on the different acquisition settings to generate at least one final image frame, and outputting the at least one final image frame. In this way, information from different image frame sources such as cameras may be leveraged to achieve increased frame rates with improved image quality and a desired motion appearance.

Abstract: In an embodiment, a method (100) is described. The method comprises receiving (102) data corresponding to a plurality of radiographic imaging slices of a body. The method further comprises determining (104) a position of a needle inserted in the body. The determination is based on combining information from at least one of the radiographic imaging slices comprising an indication of a first portion of the needle outside the body and at least one other of the radiographic imaging slices comprising an indication of a second portion of the needle inside the body. A combined needle region is generated by merging data corresponding to a position of the first portion of the needle outside the body with data corresponding to a position of the second portion of the needle inside the body.

Abstract: The present disclosure provides a multi-passage valve including a housing, a valve element, and a sealing element. The valve element is rotatably disposed inside the housing around an axis, and has at least two regions on an outer side thereof. The regions are arranged in a direction of rotation of the valve element, and each extends in an axial direction of the valve element and has a plurality of connecting passages. The sealing element extends by a distance around the valve element, keeps in contact with an outer surface of the valve element, and is provided with a plurality of openings which communicate with the outside. One of the regions is capable of being covered by the sealing element by rotating the valve element to form an operating region, each of the connecting passages in the operating region being capable of connecting at least two of the openings.

Abstract: A fluid adjusting device includes a reservoir, at least two connection channels, at least two supply channels and at least one one-way valve, the reservoir is provided with a fluid storage cavity and at least two fluid outlets in communication with the fluid storage cavity, and the fluid storage cavity is configured to store a cooling fluid; the at least two connection channels can be connected to at least two circulation circuits respectively; the at least two fluid outlets are in communication with the at least two connection channels by means of the at least two supply channels respectively; and the at least one one-way valve is arranged in at least one of the at least two supply channels, and is configured to enable a fluid to flow from the reservoir to the corresponding connection channel in unidirectional manner. The fluid adjusting device can accurately control temperatures.

Abstract: Pattern centric process control is disclosed. A layout of a semiconductor chip is decomposed into a plurality of intended circuit layout patterns. For the plurality of intended circuit layout patterns, a corresponding plurality of sets of fabrication risk assessments corresponding to respective ones of a plurality of sources is determined. Determining a set of fabrication risk assessments for an intended circuit layout pattern comprises determining fabrication risk assessments based at least in part on: simulation of the intended circuit layout pattern, statistical analysis of the intended circuit layout pattern, and evaluation of empirical data associated with a printed circuit layout pattern. A scoring formula is applied based at least in part on the sets of fabrication risk assessments to obtain a plurality of overall fabrication risk assessments for respective ones of the plurality of intended circuit layout patterns.

Abstract: The present invention discloses a seed coating formula for efficiently controlling soybean southern blight and soybean sheath blight. A fungicide is composed of Thifluzamide and Ipconazole; an appropriate amount of agricultural fungicide adjuvant is added to the fungicide; and a suspended seed coating and a microcapsule suspended seed coating used by the seed coating are prepared. The present invention has a better control effect on fungal diseases of crops, achieves an obvious synergism between two agents, has an effect of broadening a disease-resistant spectrum, realizes comprehensive control of multiple diseases, significantly decreases a pesticide application rate, effectively decreases ecological damage and environmental pollution, and improves yield and quality of the crops.

Abstract: A fault arc signal detection method using a convolutional neural network, comprising: enabling a sampling signal subjected to analog-digital conversion to respectively pass through three different band-pass filters; respectively extracting a time-domain feature and a frequency-domain feature from a half wave output of each filter; constructing a two-dimensional feature matrix by means of extracted time-frequency feature vectors from the output of each filter, and stacking the feature matrices corresponding the outputs of the three filters to construct a three-dimensional matrix for each half wave; and processing a multi-channel feature matrix by using a multi-channel two-dimensional convolutional neural network, and determining, according to the output result of the neural network, whether the half wave is an arc.

Abstract: Methods and systems including computer programs encoded on a computer storage medium, for utilizing equivalent linear velocity for first arrival picking of seismic refraction. In one aspect, a method includes receiving data for the shot gather record, generating a diving wave equation curve for a particular parameter pair of multiple parameter pairs, and integrating the shot gather record data corresponding to the diving wave equation curve over a selected range of offsets of the shot gather to generate an equivalent linear velocity value for the particular parameter pair and the shot gather record data, selecting, from the equivalent linear velocity values for the plurality of parameter pairs, a greatest equivalent linear velocity value of the equivalent linear velocity values, the greatest equivalent linear velocity value corresponding to a first-arrival parameter pair, and determining, using the first-arrival parameter pair, a set of first-arrival onsets for the selected sub-range of offsets.

Abstract: This disclosure provides a bearer configuration method for RRC connection reestablishment, a terminal, and a network device. The method in this disclosure includes: when receiving an RRC reestablishment complete message sent by a terminal, determining a Packet Data Convergence Protocol PDCP type supported by a target network to be accessed by the terminal, where the PDCP type includes type-1 PDCP supporting a first network or type-2 PDCP supporting a second network; and reconfiguring bearers in a subsequent RRC process based on the determined PDCP type.

Abstract: Methods and apparatuses are provided for temporal profiling for neural network quantization. The method includes: obtaining a neural network that comprises anode connected to different paths at different time periods; obtaining node outputs for the node at the different time periods; determining statistic properties of the node outputs at the different time periods; and determining activation ranges of the node outputs based on the statistic properties.

Abstract: The present invention discloses a bactericidal composition for controlling gummy stem blight of melons. The bactericidal composition includes an active ingredient composed of Pydiflumetofen and Thifluzamide. An appropriate amount of agricultural bactericide adjuvant is added into the bactericidal composition to be prepared into a common agricultural bactericide dosage form. The two components in the present invention have no cross resistance. After combined according to a certain ratio, the two agents have an obvious synergistic effect, and have a more excellent effect of controlling fungal diseases of crops. Due to the combined use, the dose may be decreased; drug resistance of pathogenic bacteria to a single agent may be delayed; ecological damage and environmental pollution are effectively decreased; and crop yield and quality can be increased. The composition widens a disease resistance spectrum.

Abstract: There is provided a computer-implemented method for automatically managing storage resources of a distributed file system comprising: obtaining actual past storage usage data of a first directory from a plurality of directories of the distributed file system to a current time; detecting, a space quota limit for the first directory and associated with a pre-defined expected future time; determining from the actual past storage usage data, projected storage usage data of the first directory over a future time period; obtaining an aggregated correction coefficient providing an indication of aggregated projected storage usage needs of remaining other directories relative to the first directory; in response to determining an expected value of the projected storage usage data at the expected future time is inconsistent with the space quota limit, adjusting the space quota limit to a new quota limit based on the expected value weighted by the aggregated correction coefficient.

Abstract: The present disclosure discloses a seal and a regulating valve having the seal. The seal is used for sealing a flow channel between a pipe orifice of a housing and a valve body in the regulating valve. The seal includes an elastic member and an embedded member. The elastic member is ring-shaped, the embedded member is at least partially embedded in the elastic member, and the hardness of the embedded member is greater than that of the elastic member. The seal of the present disclosure has a simple structure, which not only enables miniaturization of the structure of the regulating valve, but also can simplify assembly steps of the regulating valve, thus facilitating assembly automation of the regulating valve.

Abstract: Methods and systems are disclosed for forming an image of a subterranean region of interest. The method includes receiving an observed seismic dataset and a seismic velocity model for the subterranean region of interest, and generating a simulated seismic dataset based on the seismic velocity model and the geometry of the observed seismic dataset. The method further includes determining a transformed observed seismic dataset by applying a nonlinear amplitude transform to the observed seismic dataset and determining a transformed simulated seismic by applying the same transform to the simulated seismic dataset. The method still further includes forming an objective function based on the transformed observed seismic and the transformed simulated seismic dataset, and determining an updated seismic velocity model based upon finding an extremum of the objective function.

Abstract: A vector analysis calculation-based arc crosstalk signal identification method. A new sampling circuit manner is proposed in the method, wherein a current signal is sampled on zero and live lines, and the signal is converted into two digital signals with a sampling rate of 200 MHz by means of a dual-channel ADC, and the digital signals are sent to a hardware digital signal processing unit. Five pass bands are selected to perform band-pass filtering on the two signals separately. Time-sharing processing and vector analysis are performed on the filtered signals, and the amplitude ratio and fluctuation characteristics of two resistor terminal voltages, as well as the phase difference between shunt resistor and inductor terminal voltage signals are extracted as crosstalk feature quantities. According to a zero-crossing signal, a system segments the feature quantities extracted by a hardware processing module and sends same to a neural network for classification and determination.