Abstract: A security managing module, includes the following elements. A capturing unit, for capturing a plurality of first program features of an application program, and capturing a plurality of first communication features of a data packet. An analyzing unit, for analyzing the first program features to generate a plurality of second program features, filtering the data packet according to a communication operation of the data packet, and analyzing the first communication features of the data packet which is filtered to generate a plurality of second communication features. A rule establishing unit, for establishing a candidate rule according to the first program features and the first communication features. A rule filtering unit, for filtering the candidate rule to generate an allow-list according to a confidence region. A security control unit, for executing a security control according to the allow-list.

Abstract: Semiconductor devices and methods for forming the semiconductor devices using a cap layer are provided. The semiconductor devices include a plurality of semiconductor layers vertically separated from one another, a gate structure that comprises a lower portion and an upper portion, wherein the lower portion wraps around each of the plurality of semiconductor layers, and a gate spacer that extends along a sidewall of the upper portion of the gate structure. In some examples, a gap dimension measured between the gate spacer and an adjacent one of the plurality of semiconductor layers is sufficiently small such that the gate structure does not contact the source/drain structures. In some examples, the gate spacer and an adjacent one of the one or more semiconductor layers of the fin structure are separated by a cap layer.

Abstract: Semiconductor devices and methods for forming the semiconductor devices using diffusion cap layers are provided. The semiconductor devices include a plurality of semiconductor layers vertically separated from one another, a gate structure that comprises a lower portion and an upper portion, wherein the lower portion wraps around each of the plurality of semiconductor layers, and a plurality of diffusion cap layers disposed between and separating the plurality of semiconductor layers and the gate structure. In some embodiments, the plurality of diffusion cap layers function as diffusion barriers for the plurality of semiconductor layers.

Abstract: A gait evaluating system including a processor is provided. The processor identifies whether a gait type of the user belongs to a normal gait, a non-neuropathic gait or a neuropathic gait based on step feature values of a user and walking limb feature values of the user. In response to that the gait type of the user belongs to the non-neuropathic gait, the processor controls the display panel to display a first auxiliary information, a second auxiliary information, and a third auxiliary information. The first auxiliary information indicates a potential sarcopenia of the user. The second auxiliary information indicates a dietary guideline for muscle building and muscle strengthening. The third auxiliary information shows a motion instruction video for regaining or maintaining muscle strength of the user.

Abstract: Provided are devices and methods for forming devices. A method includes forming structures over a substrate; forming a layer between the structures; performing a first etch process to recess the layer to a surface having a serrated profile; optionally forming a film or films over the surface, wherein the film or films retain the serrated profile; depositing a material over the substrate; selectively masking the material to define a masked portion of the material and an unmasked portion of the material; and performing a second etch process to etch a portion of the material and form the material with a sidewall, wherein the second etch process uncovers the serrated profile, and wherein during the second etch process ions are reflected from the serrated profile.

Abstract: A thin film capacitor is provided. The thin film capacitor includes a dielectric layer and a conductive layer. The dielectric layer includes polyimide and conductive particles. The polyimide includes ether linkages. Based on 100 weight parts of the polyimide, a total amount of monomer units including the ether linkages is 50 weight parts to 100 weight parts. Based on 100 weight parts of the dielectric layer, a total amount of the conductive particles is 10 weight parts to 70 weight parts. The conductive layer is disposed on a surface of the dielectric layer.

Abstract: A semiconductor fabrication method includes: forming an epitaxial stack including at least one sacrificial epitaxial layer and at least one channel epitaxial layer; forming a plurality of fins in the epitaxial stack; performing tuning operations to prevent a width of the sacrificial epitaxial layer expanding beyond a width of the channel epitaxial layer during operations to form isolation features; forming the isolation features between the plurality of fins, wherein the width of the sacrificial epitaxial layer does not expand beyond the width of the channel epitaxial layer; forming a sacrificial gate stack; forming gate sidewall spacers on sidewalls of the sacrificial gate stack; forming inner spacers around the sacrificial epitaxial layer and the channel epitaxial layer; forming source/drain features; removing the sacrificial gate stack and sacrificial epitaxial layer; and forming a replacement metal gate, wherein the metal gate is shielded from the source/drain features.

Abstract: A method of forming a nanosheet FET is provided. A plurality of first and second semiconductor layers are alternately formed on a substrate. The first and second semiconductor layers are patterned into a plurality of stacks of semiconductor layers separate from each other by a space along a direction. Each stack of semiconductor layers has a cross-sectional view along the direction gradually widening towards the substrate. An epitaxial feature is formed in each of the spaces. The patterned second semiconductor layers are then removed from each of the stacks of semiconductor layers.

Abstract: A network management device and method are provided. In response to at least one electronic device transmitting a plurality of network packets, the network management device retrieves a plurality of network packet information corresponding to the network packets. The network management device determines a plurality of first packet features corresponding to the at least one electronic device based on the network packet information. The network management device generates at least one first candidate rule corresponding to the at least one electronic device based on the first packet features. The network management device manages the network packets transmitted by the at least one electronic device on the network based on the at least one first candidate rule.

Abstract: A posture stability detection system including a pressure pad, a camera and a processor is provided. The pressure pad is configured to sense a pressure distribution exerted by a to-be-tested subject. The camera is configured to capture a plurality of posture images of the to-be-tested subject. The processor is configured to: obtain a COP position of the to-be-tested subject according to the pressure distribution in a sample; obtain a COP distribution circle of the to-be-tested subject according to the COP positions in several samples; obtain a COP stability value of the to-be-tested subject according to the COP distribution circles; analyze each posture image to obtain a backbone stability value; and, obtain a posture stability value according to the backbone stability value and the COP stability value.

Abstract: A transmission control protocol (TCP) flow control method is provided, which comprises: sending a data packet from a packet processor to a receiver and storing a copy of the data packet; receiving a current ACK packet with a current packet number; determining whether the current packet number is identical to a last packet number and whether a last substitute ACK packet generated by the input ACK filter exists; and performing steps respectively corresponding to different results of this determination to avoid TCP congestion control timely. A TCP flow control device performing the method is also disclosed.

Abstract: An antimicrobial electrochemical fabric and a method for manufacturing the same are provided. The method for manufacturing the antimicrobial electrochemical fabric includes the following steps: providing an electro-spinning polymer solution, in which the electro-spinning polymer solution includes a polymer and a plurality of antimicrobial metal precursors; electro-spinning the electro-spinning polymer solution into a polymer fiber for formation of a sheet structure, in which the plurality of antimicrobial metal precursors are distributed on the polymer fiber; and reducing the plurality of antimicrobial metal precursors into a plurality of antimicrobial metal particles, so as to form the sheet structure into the antimicrobial electrochemical fabric.

Abstract: A retaining device adapted for use with an electric nail gun includes: a swing arm unit adapted to swing relative to a flywheel of the nail gun; an impact unit adapted to swing with the swing arm unit, and being movable between a pre-striking position proximate to the flywheel, and a striking position distal from the flywheel; a retrieving unit configured to bias the impact unit to move to the pre-striking position; and first and second positioning members connected respectively to the swing arm unit and the impact unit, and magnetically attracted to each other to prohibit removal of the impact unit from the pre-striking position when the impact unit is at the pre-striking position.

Abstract: A transmission control protocol (TCP) flow control method is provided, which comprises: sending a data packet from a packet processor to a receiver and storing a copy of the data packet; receiving a current ACK packet with a current packet number; determining whether the current packet number is identical to a last packet number and whether a last substitute ACK packet generated by the input ACK filter exists; and performing steps respectively corresponding to different results of this determination to avoid TCP congestion control timely. A TCP flow control device performing the method is also disclosed.

Abstract: A method for generating an application white list is applicable to a server. The method is performed by a computing device communicably connected to the server and includes following steps: collecting a network log and a system log of the server, performing an analysis procedure to extract a plurality of application attributes from the network log and the system log with one of the application attributes being an application identifier, performing a training procedure according to the plurality of application attributes to generate a candidate rule, according to a plurality of behaviors in the network log and the system log, calculating the ratio of the number of behaviors among said plurality of behaviors that conforming to the candidate rule to a number of all of said plurality of behaviors, and storing the candidate rule to a whitelist when the ratio falls within a trust interval.

Abstract: An intelligent store system and an intelligent store method are provided. The method includes: sensing, by a proximity sensor, whether there is a first customer approaching the proximity sensor; sensing, by an image sensor, a movement trajectory of the first customer; and determining whether the first customer is entering or leaving a store in response to the first customer approaching the proximity sensor sensed by the proximity sensor. If the first customer is entering the store, a first virtual identity and a first virtual shopping cart corresponding to the first virtual identity are generated for the first customer, and a first product list of the first virtual shopping cart is updated according to the movement trajectory. If the first customer is leaving the store, a first operation of the first customer is received by a human machine interface, and the first product list according to the first operation is updated.

Abstract: A retaining device adapted for use with an electric nail gun includes: a swing arm unit adapted to swing relative to a flywheel of the nail gun; an impact unit adapted to swing with the swing arm unit, and being movable between a pre-striking position proximate to the flywheel, and a striking position distal from the flywheel; a retrieving unit configured to bias the impact unit to move to the pre-striking position; and first and second positioning members connected respectively to the swing arm unit and the impact unit, and magnetically attracted to each other to prohibit removal of the impact unit from the pre-striking position when the impact unit is at the pre-striking position.

Abstract: An intelligent store system and an intelligent store method are provided. The method includes: sensing, by a proximity sensor, whether there is a first customer approaching the proximity sensor; sensing, by an image sensor, a movement trajectory of the first customer; and determining whether the first customer is entering or leaving a store in response to the first customer approaching the proximity sensor sensed by the proximity sensor. If the first customer is entering the store, a first virtual identity and a first virtual shopping cart corresponding to the first virtual identity are generated for the first customer, and a first product list of the first virtual shopping cart is updated according to the movement trajectory. If the first customer is leaving the store, a first operation of the first customer is received by a human machine interface, and the first product list according to the first operation is updated.

Abstract: A behavior recommendation apparatus, behavior recommendation method, and non-transitory computer readable storage medium thereof are provided. The behavior recommendation apparatus stores a digital twin model, wherein the digital twin model outputs a predicted parameter set after being inputted a behavior sequence and a monitored parameter set. The behavior sequence includes a plurality of behaviors in a first sequence and quantized data. The behavior recommendation apparatus receives the monitored parameter set and an objective, wherein the objective corresponds to a particular parameter in the monitored parameter set. The behavior recommendation apparatus generates a recommended behavior sequence according to the particular parameter, the monitored parameter set, the digital twin model, and a plurality of simulated behavior sequences and displays the recommended behavior sequence on an operation interface.

Abstract: A simulation device and method are provided. The simulation device includes an interface, a storage, and a processor. The storage stores a plurality of digital twin models, each of the digital twin models simulates one entity of the at least one production line. The processor performs the following operations: generating a plurality of task requirements according to a production specification and a production data; broadcasting the task requirements to each of the digital twin models that meets one of the task requirements, wherein each of the digital twin models generates a state report based on the received task requirements; generating a plurality of task twin models based on the state reports, wherein each of the task twin models includes a group of digital twin models corresponding to the task requirements; and generating a plurality of simulation results according to the task twin models.