Abstract: The present disclosure describes an exemplary method that can prevent or reduce out-diffusion of Cu from interconnect layers to magnetic tunnel junction (MTJ) structures. The method includes forming an interconnect layer over a substrate that includes an interlayer dielectric stack with openings therein; disposing a metal in the openings to form corresponding conductive structures; and selectively depositing a diffusion barrier layer on the metal. In the method, selectively depositing the diffusion barrier layer includes pre-treating the surface of the metal; disposing a precursor to selectively form a partially-decomposed precursor layer on the metal; and exposing the partially-decomposed precursor layer to a plasma to form the diffusion barrier layer. The method further includes forming an MTJ structure on the interconnect layer over the diffusion barrier layer, where the bottom electrode of the MTJ structure is aligned to the diffusion barrier layer.

Abstract: Methods for analyzing reading log and documents corresponding thereof are provided, including: acquiring reading log and documents corresponding thereto, wherein the reading log at least includes reading-related information about the documents within a predetermined period of time, selecting interesting document sets from the documents according to the reading log in each time segment, performing a document content pre-processing on the interesting document sets to determine keyword sets corresponding thereto for each time segment according to the interesting document sets, performing cluster calculation on the keyword sets to obtain topics and calculating cohesion of each topic, deleting topics with insufficient cohesion to obtain multiple high-relevance topics and classifying each high-relevance topic into one of predetermined topic classes according to the respective keyword sets of the high-relevance topics, obtaining reading statistics for each topic class and calculating multiple degrees of interest for

Abstract: A centrifugal fan with axial-flow wind includes a centrifugal fan wheel and a cover shell. The centrifugal fan wheel has a rotating core structure and a plurality of centrifugal vanes arranged around the rotating core structure; a circular wind guide surface is disposed on an internal side of the cover shell and around the rotating core structure and covered onto the centrifugal vanes, such that the circular wind guide surface can change a centrifugal airflow at the external periphery of the centrifugal vane into an axial-flow airflow.

Abstract: A semiconductor device and method of formation are provided. The semiconductor device includes a substrate, a first active area over the substrate, a second active area over the substrate, a graphene channel between the first active area and the second active area, and a first in-plane gate. In some embodiments, the graphene channel, the first in-plane gate, the first active area, and the second active area include graphene. A method of forming the first in-plane gate, the first active area, the second active area, and the graphene channel from a single layer of graphene is also provided.

Abstract: Face anti-counterfeiting detection methods and systems, electronic devices, and computer storage media include: obtaining an image or video to be detected containing a face; extracting a feature of the image or video to be detected, and detecting whether the extracted feature contains counterfeited face clue information; and determining whether the face passes the face anti-counterfeiting detection according to a detection result.

Abstract: The data forwarding system includes a data storage device and a server. The data storage device is configured to store shared data uploaded by a first developer via a first terminal device. The server includes a processor which can load program codes to execute: a forwarding procedure for forwarding the shared data to a receiving device; a forwarding setting procedure for enabling the developer to apply forwarding settings to the shared data; a data processing procedure for executing the necessary data processing before forwarding the shared data; and a forwarding condition verification procedure for examining whether the shared data conforms to the forwarding settings.

Abstract: The present invention provides a method for synthesizing a video stream of a live streaming room including the steps of: outputting, in response to an operation instruction of a streamer user for activating multi-source live streaming, pre-protocol information containing feature information of a live streaming room and streamer identity information; configuring a terminal of the streamer user as a server terminal, and receiving a connection request initiated by a second terminal according to the pre-protocol information; receiving, in response to the connection request and after a connection of the streamer user to at least one second terminal is confirmed, a second video stream captured by the second terminal; synthesizing a locally captured first video stream and the second video stream into a third video stream, and uploading the same to a server, so that the server pushes the third video stream to each user in the live streaming room.

Abstract: A centrifugal fan includes a frame and an impeller. The impeller is disposed within the frame. The impeller includes a hub, a first blade group and a second blade group. The hub includes a center part, an inclined part and a connection part. The first blade group is connected with the connection part of the hub. The second blade group is disposed on the inclined part of the hub. There is a first distance between the second blade group and the first blade group. There is a second distance between the second blade group and the center part of the hub.

Abstract: A damaged screw member removing tool includes a main body having a hollow mounting portion at one end thereof, and an engage structure disposed in the mounting portion and having a plurality of forcing units with a recess portion disposed between each two of the forcing units. Each forcing unit includes a first and a second forcing faces connected to include an included angle therebetween. The first forcing face has a first forcing point at a lateral side thereof. The second forcing face has a second forcing point at a lateral side thereof. When the mounting portion is mounted on a damaged screw member, the first forcing face contacts a damaged corner of the damaged screw member, and the second forcing point rests on a lateral face of the damaged screw member, with other damaged corners housed in the recess portions.

Abstract: A system for planning a fitness exercise course includes a corresponding module establishing a corresponding relationship between a training target and each of a plurality of fitness exercise items, wherein the training target includes a specific muscle, a muscle group and a whole body muscle; a sensing module sensing a physiological state of a body builder; and a determining module, according to the corresponding relationship, in response to the physiological state, selecting one of the plurality of fitness exercise items and a combination of fitness exercise items to complete the training target.

Abstract: A method for planning parameters of a fitness course is disclosed. The method includes the following steps: generating a plurality of limb motion signals by sensing a plurality of limb motions of a body builder through a sensing module, and sensing a physiological state of the body builder to generate a physiological state signal via the sensing module; obtaining a workout characteristic index (WCI) by performing a first calculation related to the plurality of limb motion signals, and obtaining a physiological effect index (PEI) by performing a second calculation associated with the physiological state signal; obtaining a workout effect index (WEI) by performing a third calculation associated with the WCI and the PEI; and evaluating a plurality of categorical factors associated with the WEI to plan the parameters of the fitness course.

Abstract: A color wheel used in a projector includes X color blocks and Y filter blocks; therein, X is an integer equal to or larger than 3. The X color blocks are defined to be arranged in an annular direction by repeating (N-1) times; therein, N is an integer equal to or larger than 2. The light permeability characteristics of the X color blocks are distinct from one another. The X color blocks correspond to X light colors respectively. The X color blocks are substantially equal in area. The Y filter blocks are formed of the X color blocks. The Y filter blocks correspond to the X light colors. One of the Y filter blocks is formed by two color blocks of one of the X color blocks.

Abstract: A via structure, a MRAM device using the via structure and a method for fabricating the MRAM device are provided. In the method for fabricating the MRAM device, at first, a first dielectric layer is deposited over a transistor. Then, a contact is formed in the first dielectric layer and electrically connected to the transistor. Thereafter, a metal nitride layer is deposited over the first dielectric layer and the contact. Then, an etch stop layer is deposited over the metal nitride layer. Thereafter, a second dielectric layer is deposited over the etch stop layer. Then, a via structure is formed in the second dielectric layer, the etch stop layer, and the metal nitride layer and landing on the contact. Thereafter, a memory stack is formed over the via structure.

Abstract: A vehicle radar setting method includes the step of providing a setting tool, the step pf using the setting tool to choose vehicle year, brand and model, the step of fetching the corresponding vehicle radar main program according to the chosen vehicle year brand and model, the step of transmitting the vehicle radar main program to the vehicle radar, and the step of enabling the vehicle radar to receive and install the vehicle radar main program.

Abstract: A mounting mechanism for a vehicle sensor includes a fixing board and a mounting base. The fixing board has a support portion and a plurality of flexible wing portions connected to the edge of the support portion. The mounting base is disposed at the support portion of the fixing board and contains the vehicle sensor. The flexible wing portions of the fixing board are bent and deformed such that the fixing board is fixed to various non-flat surfaces, for example, bends of the bumper, to render it easy to mount the vehicle sensor in place.

Abstract: A semiconductor device and method of formation are provided. The semiconductor device includes a substrate, a first active area over the substrate, a second active area over the substrate, a graphene channel between the first active area and the second active area, and a first in-plane gate. In some embodiments, the graphene channel, the first in-plane gate, the first active area, and the second active area include graphene. A method of forming the first in-plane gate, the first active area, the second active area, and the graphene channel from a single layer of graphene is also provided.

Abstract: The present invention provides a conjugated diene polymer, formulations, and manufacturing methods for the same. The present invention provides a conjugated diene polymer obtained by polymerizing conjugated diene monomers and vinyl aromatic monomers using an initiator by way of an anionic polymerization, the conjugated diene polymer comprising a plurality of blocks having more than 6 consecutive vinyl aromatic units, wherein a vinyl aromatic monomer content of the plurality of blocks having more than 6 consecutive vinyl aromatic units is less than 5 wt % based on a total vinyl aromatic monomer content of the conjugated diene polymer. The present invention also provides formulations for preparing the conjugated diene polymer and the manufacturing methods for the same.

Abstract: The current invention provides metal ion complexes with an organic ligand, compositions comprising such complexes. In particular, these complexes are capable of reacting with a reactive oxygen species in a subject and increase their T1-weighted relaxivities so a clinical MRI scanner can detect an oxidative stress hotspot in the subject. The disclosed complexes also exhibit excellent anti-oxidant properties and low cell toxicity, therefore can be used as a therapeutic agent to relieve oxidative stress in the subject, or as both a MRI contrast agent and therapeutic agent in a composition.

Abstract: A motion recognition device includes a sensing unit and a processing unit. The sensing unit generates a sense signal in response to a body motion occurring at a specific position on a user's body, wherein the sense signal includes a first sense signal portion and a second sense signal portion different from the first sense signal portion, and the body motion belongs to a motion segment of a motion type. The processing unit processes the sense signal to generate a motion parameter signal structure including a fusion signal of the first and the second sense signal portions, and recognizes the specific position to determine an effective reference signal for recognition of the motion type based on the motion parameter signal structure.

Abstract: A cloud server including a communication device, a plurality of hardware resources, and a controller is provided. The communication device provides a network connection to the Internet and an electronic computing device on the Internet. A respective virtual machine is instantiated for service execution on each of the hardware resources. The controller receives a hosting request for a service from the electronic computing device via the communication device, allocates one of the hardware resources to execute the service according to the hosting request and determine a link for accessing the service from outside of the cloud server in response to the hosting request, tests whether the service is functional by accessing the service from the Internet according to the link via the communication device, and transfers the service to be executed by another one of the hardware resources when the service is dysfunctional.