Abstract: The online detection system for type identification and activity measurement of radiations in gas or liquid is provided, which can capture the light signals generated by different radiations in real time, and convert the light signals into the electrical signals, so as to realize the online type identification and activity measurement of the radiations based on the waveforms and the time information of the electrical signals of the different radiations. In addition, based on the characteristic that different radiations have different penetration capabilities, the inner-outer two-layer activity measurement structure is designed, which can discriminate the radiations with the same waveform. Therefore, the present disclosure simplifies the radiation activity measurement process, thereby greatly improving the efficiency of the radiation activity measurement.

Abstract: The present application provides a server testing system. The server testing system includes an electronic device being connected to a touch screen configured to display a test item menu bar and being connected to a server through a universal serial bus (USB) port and I2C and UART ports. The electronic device is configured to generate configuration parameters for the server in response to a selection operation of a user to the test item menu bar; obtain a modified test script by configuring a test script according to the configuration parameters; send the modified test script to the server through the USB port; generate a test result by controlling the server to execute the modified test script; and send the test result to the touch screen for display and save the test result to external storage device.

Abstract: A ring of detecting physiological information of a user includes a case and a detection assembly. The case has an inner space including an annular region and a sunken region. The sunken region has a first lateral side, a lower bottom and a second lateral side. The first lateral side and the second lateral side are located on two sides of the sunken region and respectively connected with two sides of the annular region. The annular region covers a back of the user's finger. The lower bottom of the sunken region contacts against a finger pulp of the user's finger. The first lateral side and the second lateral side respectively contact against lateral sides of the finger. The detection assembly is disposed inside the case and includes a first detection module and a second detection module respectively located on the first lateral side and the second lateral side.

Abstract: An efficient synthesis and assembly method for the large fragment DNA based on the programmable nuclease Argonaute, specifically includes: constructing and treating antibiotic resistance gene reconstructed vectors with linearization, dividing a target DNA into multiple small DNA fragments and then synthesizing the small DNA fragments, followed by loading the synthesized small DNA fragments to the antibiotic resistance gene reconstructed vectors; and the SLIC and resistance gene reconstruction are used to achieve assembly of the target DNA. The method combines the SLIC with a resistance gene reconstruction strategy, allowing for the assembly of 5-6 small fragments in a single resistance gene reconstruction, which is more efficient and time-saving. Moreover, the number of the resistance gene reconstructions can be flexibly chosen according to the length of the DNA fragments. Mutations are not introduced caused by PCR, and the reconstructed large fragment do not need a second sequencing, saving time and costs.

Abstract: Systems, methods, and computer program products may (i) obtain a graph including a plurality of edges and a plurality of nodes for the plurality of edges, each labeled node of a subset of labeled nodes being associated with a label, and each unlabeled node of a subset of unlabeled nodes not being associated with a label; (ii) train, using the graph and the label for each labeled node, a graph neural network (GNN), wherein training the GNN generates a prediction for each node; (iii) generate, from the subset of unlabeled nodes, a candidate pool of candidate nodes; (iv) generate, using a label propagation algorithm, a predicted label for each candidate node; (v) select a candidate node of the candidate pool of candidate nodes that is associated with a greatest hybrid entropy reduction for the graph; and (vi) provide the selected candidate node for labeling.

Abstract: A cable includes: two inner conductors arranged in parallel; and a sheath layer covering outside the two inner conductors, plural air holes being provided on the sheath layer; wherein the plural air holes are arranged at intervals and surround the two inner conductors as a whole, and there are no air holes between the two inner conductors.

Abstract: A network packet processing apparatus includes a packet buffer, a ring buffer and a network processing unit (NPU). The packet buffer is used for storing a network packet. The ring buffer is used for storing a packet descriptor of the network buffer, where the packet descriptor includes a first field, and the first field is used for indirectly indicating a buffer address in the packet buffer at which the network packet is stored. The NPU is used for reading the packet descriptor from the ring buffer, and performing predetermined packet processing of the network packet according to the packet descriptor.

Abstract: The present invention discloses a waste liquid recovery system for a large storage tank, and relates to the technical field of retirements of radioactive storage tanks. The present invention includes a control terminal, a transition tank, a water storage tank, a water-ring vacuum pump, a water mist separator, a high-pressure water spray apparatus, a solid waste collecting and weighing apparatus, and a sewage pump, where the transition tank and storage tank is connected with two ends of a recovery pipeline respectively; the water storage tank is provided with a ventilation valve, a solid-liquid separator, and a rotary stirring apparatus; the transition tank is connected to an inlet port of the solid-liquid separator; and a waste water outlet port of the water storage tank is connected with the sewage pump. According to the present invention, solid-liquid separation, a simple structure and a high automation degree are achieved.

Abstract: A computer implemented cyber security method for preventing and removing undesired modifications of a protected file may include: generating a virtual file object via an authorized handler associated with the protected file, and when a write request to the protected file is received, the write request is redirected to the virtual file object causing the write request to store the change to the data of the protected file as data in the virtual file object; determining if there is data on the virtual file object associated with the protected file; and determining if the data on the virtual file object comprises a change to the data of the protected file; and, committing the change stored on the virtual file object to the data of the protected file after a commit event has been triggered and/or returning the data of the protected file unchanged by the write request in response to the read request, if a revert event was triggered.

Abstract: Disclosed is a film deposition device, having a substrate supporting component and comprising: a central shaft and a supporting base set on the top of the central shaft; a rotary shaft and a supporting ring set on the top of the rotary shaft, wherein the supporting ring is arranged around the supporting base, and the supporting base and the supporting ring are used for supporting a central area and an peripheral area of a substrate respectively; a first actuator connected to the rotary shaft for driving the supporting ring to rotate; a second actuator for driving the supporting ring and the supporting base to move relatively in a vertical direction; and a buffer portion for performing buffering when the substrate comes into contact with the supporting ring.

Abstract: A system and method for detecting prescription fraud in real time utilizes machine-learned models to analyze prescription histories and identify outlier behavior among clinicians. The system generates outlier scores representing the probability that a clinician's prescribing behavior deviates from norms. These scores can be used to evaluate prescription events, generating event scores that indicate the likelihood of illicit activity. The system employs a graph database to model relationships between clinicians, pharmacies, medications, and prescription events. Upon determining that an outlier or event score meets an alert threshold, the system can deny access to electronic prescription applications or alert pharmacies to potential fraud. Reinforcement learning is used to improve model accuracy, minimizing false positives while identifying complex fraud patterns.

Abstract: A method performed by a video decoder includes receiving a coded video bitstream including a current picture that includes at least one block. The method includes determining that the at least one block is to be predicted in a reconstruction-reordered intra block copy (RR-IBC) mode. The method includes obtaining a syntax element from the at least one block, the syntax element indicating a flip mode. The method includes determining whether reconstruction flip is applied to the at least one block. The method includes, in response to determining the reconstruction flip is applied to the at least one block, predicting a flip pattern for the at least one block based on neighboring reconstruction samples of the at least block and a corresponding reference block of the at least one block. The method further includes decoding the at least one block based on the flip mode and the predicted flip pattern.

Abstract: A user equipment (UE) performs combined radio-based positioning techniques and video-based channel state information (vCSI) based positioning techniques. An example method performed by a first UE includes receiving a first request for visual positioning of the first UE, the visual positioning based at least in part on visual signals captured by a visual sensor of the first UE and on one or more radio positioning signals, capturing visual data based on the relative direction, determining video-based channel state information (vCSI) based on the captured visual data, and transmitting the vCSI to a network entity associated with the first UE.

Abstract: Various embodiments of the teachings herein include an interface mapping method. An example includes: converting an open application programming interface (API) description file of a microservice to a first communication standard interface description file; and mapping multiple parameter names in a functional interface in the first communication standard interface description file into a functional block corresponding to the functional interface.

Abstract: A container system monitors one or more activities of an application container in a container system by intercepting data from the one or more activities of the application container. The application container includes computer-readable instructions and initiated via a container service and isolated using operating system-level virtualization. The monitoring is performed at a layer between the app container and the container service. The container system also transmits a report of the intercepted one or more activities to a designated source. The container system inspects the intercepted one or more activities, and in response to the intercepted one or more activities violating a policy in a policy store, triggers an action specified in the policy.

Abstract: Embodiments of the present application disclose a software configuration method and an electronic device. The method includes: receiving a software configuration acquisition request, in which the software configuration acquisition request includes a network region identifier, the network region identifier indicates a network region to which a client from which the software configuration acquisition request originates belongs, and the software configuration acquisition request is used to request configuration information of a function that is allowed to be used; searching for a function identifier corresponding to the network region identifier included in the software configuration acquisition request as a first function identifier; and feeding back configuration information of a function indicated by the first function identifier, so that the client uses the configuration information to implement the function indicated by the first function identifier.

Abstract: The present invention provides a liver hypothermic machine perfusion preservation device and a method. The device includes a perfusion loop and a controller, wherein the perfusion loop includes a main pump, a main reservoir, an auxiliary pump and an auxiliary reservoir. The main pump is connected to an inlet of the main reservoir and configured to pump a perfusate from an organ cassette into the main reservoir; an outlet of the main reservoir is connected to a portal vein and a hepatic artery of a liver, and the main reservoir is configured to supply the perfusate to the portal vein and the hepatic artery; and the auxiliary reservoir and the auxiliary pump provide an additional hepatic artery perfusion flow path. According to the present invention, for a poor internal environment of the hepatic artery, the main reservoir and the auxiliary reservoir cooperate with each other to carry out perfusion, so that the perfusion efficiency and effect of the hepatic artery can be improved.

Abstract: A scheduler system is configured to manage a plurality of clusters and includes a manager and a proxy. The manager is configured to obtain a to-be-processed job; determine, from the plurality of clusters, a target cluster for processing the job; and deliver the job to the proxy module. The proxy is configured to indicate the target cluster to schedule a resource for the job, and obtain target data in a process in which the target cluster schedules the resource for the job. The target data is data required for executing the job.

Abstract: The invention discloses Pfu DNA polymerase mutants with reverse transcriptase activity and their applications. The Pfu DNA polymerase mutants include K467R/F588L/W769R, R382H/R385H/V390I, I38L/R97M, E665K/E735K, K118I/N713V, with K118I/N713V showing the strongest reverse transcription activity. These Pfu DNA polymerase mutants still retain the polymerase activity of wild-type enzymes, thus providing higher assurance compared to traditional reverse transcriptase. Meanwhile, these Pfu DNA polymerase mutants exhibit high heat tolerance. Therefore, these Pfu DNA polymerase mutants can efficiently and high fidelity generate cDNA using RNA as a substrate, and further amplify the cDNA under conventional PCR reaction conditions without the need for additional reverse transcriptase, achieving a “one-step” RT-PCR process.

Abstract: A magnetic bearing, a compressor and an air conditioner. The magnetic bearing comprises: an axial iron core, permanent magnets, a magnetic conductive ring and a magnetic steel fixing frame; the permanent magnets comprise a first permanent magnet located on one axial side of the magnetic conductive ring and a second permanent magnet located on the other axial side of the magnetic conductive ring; the first permanent magnet is located between the magnetic conductive ring and the axial iron core and is connected to the magnetic conductive ring and the axial iron core; the second permanent magnet is located between the magnetic conductive ring and the axial iron core and is connected to the magnetic conductive ring and the axial iron core. The magnetic steel fixing frame can fix and support the radial inner sides of the permanent magnets.