Abstract: A method performs 3D scene engineering simulation and real-life scene fusion. The method includes obtaining 3D coordinates of each point of a 3D model of a real-life scene, obtaining engineering data corresponding to the 3D coordinates of each point, acquiring location information of each point, establishing a correspondence between the 3D coordinates of each point and the location information of each point in the real-life scene, providing a scene fusion interactive interface on a mobile terminal, acquiring an image of a target scene in the real-life scene, acquiring location information and orientation information of the mobile terminal, determining 3D coordinates corresponding to the location information of the mobile terminal, determining a 3D coordinate range, and merging the engineering data corresponding to the 3D coordinate range into the image of the target scene.

Abstract: Disclosed are a method, an apparatus, a device and a storage medium for extracting a cardiovisceral vessel from a CTA image, including: performing corrosion operation and expansion operation on an image data successively via a preset structural element to obtain a structure template, wherein the image data is a coronary angiography image after a downsampling processing, and the structure template is a structure excluding a pulmonary region; performing a transformation in layer-by-layer on slice images of the structure template to acquire a first ascending aorta structure in the structure template, and acquiring an aorta center coordinate and an aorta radius in the last layer of slice image of the structure template; and establishing a binarized spherical structure according to the aorta center coordinate and the aorta radius, and synthesizing a second ascending aorta structure by combining the first ascending aorta structure with the structure template and the binarized spherical structure.

Abstract: A network communication control method of multiple edge clouds comprises providing a terminal device with a target service by a first edge computing platform, determining that there is a service abnormal situation in the first edge computing platform by a central control platform, re-allocating the target service to a second edge computing platform and generating offload information and a target service location according to the service abnormal situation, the target service and operational information of the second edge computing platform by the central control platform, transmitting the offload information to the second edge computing platform by the central control platform, and transmitting the target service location to the terminal device by the first edge computing platform or the second edge computing platform so as to allow the terminal device to have a communication connection with the second edge computing platform according to the target service location.

Abstract: Nanoreactors comprising a metal precursor in a carrier are provided as well as methods of initiating, methods of preparing, and methods of using nanoreactors. In some embodiments, upon exposure to heat, the metal precursor forms nanoparticles that can be detected, e.g., by detecting a color change in the nanoreactor and/or by detecting the number and/or size and/or size distribution and/or shape of the nanoparticles. The nanoreactors can be used, in some embodiments, as time-temperature indicators for perishable goods.

Abstract: A universal serial bus connector includes an insulating housing, a terminal module and an outer shell. The insulating housing has a base body which opens an accommodating space. A rear wall of the accommodating space protrudes frontward to form a tongue portion. The tongue portion opens a receiving space. The terminal module is received in the receiving space. The terminal module includes a main body, and a plurality of terminals molded in the main body. Each terminal has a base portion, a contact portion connected with a front end of the base portion, and a soldering portion connected with a rear end of the base portion. The contact portion and the soldering portion of each terminal are disposed to two opposite ends of the insulating housing. The base portion of each terminal is mounted in the main body. The outer shell is assembled to the insulating housing.

Abstract: A communication method is suitable for use in a network architecture including using a software defined network (SDN) protocol and a legacy network protocol, and includes the following steps. A first sub-domain manage unit of a first SDN sub-domain receives a connection request message corresponding to a multicast source from a client. The first sub-domain manage unit transmits a join request message to a main router of a legacy network domain connected to the first SDN sub-domain when determining that the multicast source is not in the first SDN sub-domain. The first sub-domain manage unit transmits the connection request message to a first domain manage unit of a first SDN domain when the main router determines that the multicast source is not in the legacy network domain. A communication path is established between the client and the multicast source when a location of the multicast source is obtained.

Abstract: Embodiments of the present disclosure provide methods, apparatus and computer program products for network function service discovery. A method implemented at a second network node in a wireless core network with service based architecture comprises: receiving a registration request for network function instance from a network function, the registration request comprising information identifying a subscriber group to which the network function instance is applicable; and storing the information in association with the network function instance. With embodiments of the disclosure, size of NF profile can be saved.

Abstract: Methods for editing, e.g., introducing a heterologous transgene, within the human albumin gene (e.g., at intron 1) are provided.

Abstract: A wireless device has an antenna module, an indicating module, and a control circuit. The antenna module has at least a smart antenna. The indicating module has a plurality of indicating units. The control circuit is coupled to the antenna module and the indicating units for determining at least a parameter between the wireless device and at least a wireless apparatus according to radio signals received from the at least a wireless apparatus via the antenna module, and for controlling operations of the indicating units according to the at least a parameter.

Abstract: Disclosed herein is a method and a function entity for selecting a core network slice (NS), for serving a wireless communication device (WCD) 530 in a core network 500 comprising at least one a Management Function (MF) entity 530 serving the WCD 530 and at least one Repository Function (RF) entity (NRF1, NRF2) serving a plurality of core NSs (NSI #1, NSI #2) each comprising a plurality of Network Function (NF) entities the method being performed by a Slice Selection Function (SSF) entity 510 operative in the core network 500, the method comprising: obtaining 612, 616 NSI running status information indicating NSI miming status for each NS to be monitored; receiving 622 a NSI selection request comprising NSI selection information indicating at least one of NS (NSI #1, NSI #2) for serving the WCD and selecting 624, based on the NSI selection information and the NSI running status information, a selected NS (NSI #2) for serving the WCD.

Abstract: A molecular clock which utilizes a rotational spectrum of gaseous molecules in a sub-THz region for clock stabilization is described. The molecular clock has a fast start-up characteristic and is also robust against mechanical vibration or variation of electromagnetic field. Also described is a chip-scale implementation of a molecular clock. In an embodiment, a molecular clock chipset only consumes a DC power of 66 mW. While providing a highly stable, compact and energy efficient time generator of portable devices.

Abstract: Novel co-crystal and eutectic crystal of kojic acid and a co-former that are excellent in physical properties are provided. In one aspect, novel co-crystals of kojic acid and a co-former that is maltol or ethyl maltol are provided. In another aspect, novel crystal of a eutectic mixture of kojic acid and a co-former that is selected from the group consisting of, maltol, ethyl maltol, methyl paraben and propyl gallate are provided. Methods for producing the novel co-crystal or eutectic crystal are also described. The novel co-crystals and eutectic crystals may be included in a pharmaceutical composition, a health food product or a medical food product for the treatment and/or prophylaxis of a neuropsychiatric disorder.

Abstract: A risk evaluating method based on deep learning includes establishing an evaluation model of factor weights and an evaluation model of factor scores by training weight data and score data of multiple factors; acquiring factor information in a current environment; inputting the factor information into the evaluation models of the factor weights and the factor scores; calculating dynamic weight data and score data of multiple factors; determining whether the current environment satisfies a predefined first environmental important characteristic condition; sampling the weight data and the score data of the multiple factors, when the current environment satisfies the predefined first environmental important characteristic condition; and adjusting the evaluation models of the factor weights and the factor scores respectively by training the sampled weight data and the sampled score data of the multiple factors.

Abstract: The disclosure relates to a photocatalytic structure. The photocatalytic structure includes a substrate, a photocatalytic active layer, and a metal layer. The substrate, the photocatalytic active layer, and the metal layer are arranged in succession. The substrate includes a base and a patterned bulge layer on a surface of the base. The patterned bulge layer is a net-like structure comprising a plurality of strip-shaped bulges intersected with each other and a plurality of indents defined by the plurality of strip-shaped bulges. The plurality of strip-shaped bulges is an integrated structure. The photocatalytic active layer is on the surface of the patterned bulge layer. The metal layer includes a plurality of nanoparticles located on the surface of the photocatalytic active layer away from the substrate.

Abstract: A method of using a polishing system includes securing a wafer in a carrier head, the carrier head including a housing enclosing the wafer, in which the housing includes a retainer ring recess and a retainer ring positioned in the retainer ring recess, the retainer ring surrounding the wafer, in which the retainer ring includes a main body portion and a bottom portion connected to the main body portion, and a bottom surface of the bottom portion includes at least one first engraved region and a first non-engraved region adjacent to the first engraved region; pressing the wafer against a polishing pad; and moving the carrier head or the polishing pad relative to the other.

Abstract: A fire development situation prediction method includes collecting simulation data of a fire, establishing a neural network of an engineered deep learning model, training the neural network with the simulation data, determining whether an output value of the neural network is less than or equal to a preset error threshold value, stopping training of the neural network when the output value of the neural network is less than or equal to a preset error threshold value, recollecting the simulation data of the fire when the output value of the neural network is not less than or equal to a preset error threshold value, and evaluating the development situation of the fire according to the engineered deep learning model. The fire development situation prediction method is for predicting a development situation of a fire.

Abstract: A package structure includes a substrate, a first capacitor, a System on Chip unit and a wiring layer. The first capacitor is provided on the substrate. The System on Chip unit is bonded with the first capacitor in a first dielectric layer. The wiring layer is configured to electrically couple the first capacitor and the System on Chip unit. The wiring layer is provided on the first dielectric layer through a second dielectric layer.

Abstract: The disclosure relates to a photocatalytic structure. The photocatalytic structure includes a carbon nanotube structure, a photocatalytic active layer coated on the carbon nanotube structure, and a metal layer including a plurality of nanoparticles located on the surface of the photocatalytic active layer. The carbon nanotube structure comprises a plurality of intersected carbon nanotubes and defines a plurality of openings, and the photocatalytic active layer is coated on the surface of the plurality of carbon nanotubes. The metal layer includes a plurality of nanoparticles located on the surface of the photocatalytic active layer.

Abstract: A digital commodity exchange method is implemented in an electronic device. The method includes receiving a digital commodity and exchanging conditions of the digital commodity, generating a first exchange contract of the digital commodity, storing the first exchange contract to a blockchain platform of the electronic device and broadcasting the first exchange contract on each node of the blockchain, searching a number of exchange contracts in the electronic device and identifying a second exchange contract that matches the exchange information in the first exchange contract, storing the first exchange contract and the second exchange contract in the form of a message queue in the electronic device, and transmitting the digital commodity of the first exchange contract and the digital commodity of the second exchange contract to the terminal device of the second exchange contract and the terminal device of the first exchange contract, respectively.

Abstract: The present invention is applicable to the technical field of medical image processing, and provides a method, an apparatus, a device, and a storage medium for extracting a cardiovascular vessel from a CTA image. The method comprises: performing erosion operation and dilation operation on image data successively via a preset structural element to obtain a structure mask; performing a slice-by-slice transformation on the plane of section images of the structural mask to acquire the first ascending aortic structure in the structural mask, and acquiring an aortic center position and an aortic radius in the last slice of the plane of section image of the said structural mask; establishing a binarized sphere structure according to the aortic center position and the aortic radius, and synthesizing a second ascending aorta structure by combining the first ascending aorta structure with the structure mask and the binarized sphere structure.