Abstract: A massage stick structure includes a hollow cylinder, a drive control module, and an end cover. The hollow cylinder has a cavity, and a mounting port formed on an end of the hollow cylinder and communicating with the cavity. The drive control module includes a support member, a control assembly and a vibrator fixed to the support member. The end cover is fixed to the support member. The drive control module is disposed into the cavity from the mounting port, and the end cover covers and assembles to the mounting port. Therefore, the assembly process of each component may be simplified to reduce production time and maintenance time.

Abstract: In an embodiment, a device includes: a first semiconductor fin extending from a substrate; a second semiconductor fin extending from the substrate; a hybrid fin over the substrate, the second semiconductor fin disposed between the first semiconductor fin and the hybrid fin; a first isolation region between the first semiconductor fin and the second semiconductor fin; and a second isolation region between the second semiconductor fin and the hybrid fin, a top surface of the second isolation region disposed further from the substrate than a top surface of the first isolation region.

Abstract: A transmission interface between at least a first module and a second module is proposed. The transmission interface includes at least two physical transmission mediums. Each physical transmission medium is arranged to carry a multiplexed signal in which at least two signals are integrated. The at least two physical transmission mediums include a first physical transmission medium arranged to carry a first multiplexed signal including a first IF signal and a reference clock signal. The first IF signal and the reference clock signal are at different frequencies.

Abstract: The present disclosure provides a method for manufacturing an auto-crosslinked hyaluronic acid gel, comprising conducting auto-crosslinking reaction of a colloid containing hyaluronic acid continuously at low temperature in an acidic environment, and treating the reaction product with steam at high temperature to obtain the auto-crosslinked hyaluronic acid gel with high viscosity.

Abstract: A high electron mobility transistor device including a channel layer, a first barrier layer, and a P-type gallium nitride layer is provided. The first barrier layer is disposed on the channel layer. The P-type gallium nitride layer is disposed on the first barrier layer. The first thickness of the first barrier layer located directly under the P-type gallium nitride layer is greater than the second thickness of the first barrier layer located on two sides of the P-type gallium nitride layer.

Abstract: In an embodiment, a device includes: a first semiconductor fin extending from a substrate; a second semiconductor fin extending from the substrate; a hybrid fin over the substrate, the second semiconductor fin disposed between the first semiconductor fin and the hybrid fin; a first isolation region between the first semiconductor fin and the second semiconductor fin; and a second isolation region between the second semiconductor fin and the hybrid fin, a top surface of the second isolation region disposed further from the substrate than a top surface of the first isolation region.

Abstract: A method for manufacturing a semiconductor device includes forming a first dielectric layer over a semiconductor fin. The method includes forming a second dielectric layer over the first dielectric layer. The method includes exposing a portion of the first dielectric layer. The method includes oxidizing a surface of the second dielectric layer while limiting oxidation on the exposed portion of the first dielectric layer.

Abstract: A massage machine includes a main body, a first and a second gas transmission structures. The main body includes a casing and a panel. The first gas transmission structure includes a first outlet tube, a gas suction tank, a vacuum pump and a first connecting tube. The first outlet tube is disposed on the panel and communicates with the gas suction tank. The vacuum pump communicates with the gas suction tank through the first connecting tube. The second gas transmission structure includes a second outlet tube, a gas intake tank, an electromagnetic valve, a second connecting tube and a third connecting tube. The second outlet tube is disposed on the panel. The gas intake tank communicates with the second outlet tube through the second connecting tube. The electromagnetic valve communicates with the gas intake tank and communicates with the gas suction tank through the third connecting tube.

Abstract: A negative pressure massage device which includes a massage stick, an external negative pressure device and a communication pipe. The massage stick includes a stick body, an air channel in the stick body, a negative pressure connection hole and an air suction opening formed at both ends of the stick body and communicated with the air channel. The external negative pressure device is installed separately from the massage stick and includes a housing and a negative pressure drive/control module. The negative pressure drive/control module includes a controller, a negative pressure generating component, a pressure relief assembly and an air pipe assembly with a negative pressure communication hole formed on the housing. The ends of the communication pipe are communicated with the negative pressure connection hole and the negative pressure communication hole. This disclosure provides various negative pressure massage effects and improves the ease of operation.

Abstract: A negative-pressure cup structure includes a cup and a vibration generating mechanism. The cup has a chamber. Two ends of the cup are separately formed with an opening end and a closed end. The closed end is provided with a negative-pressure suction hole and an electric connection hole communicating with the chamber. A bar is extended from the closed end and located in the chamber. The vibration generating mechanism includes a box, a vibration member disposed in the box and a power connector electrically connected to the vibration member. The vibration generating mechanism is fixed in the chamber of the cup in a manner of the box and the bar being connected and the power connector being inserted to the electric connection hole. Therefore, the users may obtain a better vibrational sense.

Abstract: A packet information analysis method and a network traffic monitoring device are disclosed. The method includes the following. Network flow data including a plurality of network packets is obtained. An index parameter is generated according to packet information (e.g., header information) of the first network packet among the network flow. A target mapping model is determined from a plurality of candidate mapping models according to the index parameter. The index parameter is between a first sampling point and a second sampling point of the target mapping model. An interpolation mapping value is obtained according to the index parameter, the first sampling point, the second sampling point, and the target mapping model. An evaluation value is obtained according to the interpolation mapping value. The evaluation value reflects a distribution status of a monitoring item in the network traffic flows.

Abstract: A semiconductor structure includes a semiconductor device, a plurality of through semiconductor vias (TSV), a first seal ring, and a second seal ring. The TSVs are in the semiconductor device. Each of the TSVs has a first surface and a second surface opposite to the first surface. The first seal ring is located in proximity to an edge of the semiconductor structure and is physically connected to the first surface of each of the TSVs. The second seal ring is physically connected to the second surface of each of the TSVs.

Abstract: A nebulizer includes a main body (1), a spraying head (2) and an engagement structure (4). The main body (1) includes a body (11). The spraying head (2) includes a spraying seat (21) assembled to the body (11). The engagement structure (4) includes a notch (41) formed on one of the body (11) and the spraying seat (21), a T-shaped trench (42) formed on an inner wall of the notch (41), an engaging trench (43) formed on another one of the body (11) and the spraying seat (21), and a movable member (44) received in the notch (41). The movable member (44) is extended with a handle (441) exposed from the notch (41), a T-shaped block (442) slidably received in the T-shaped trench (42) and an engaging block (443) embedded in or separated from the engaging trench (43).

Abstract: Semiconductor devices and methods are provided. An exemplary method according to the present disclosure includes providing a workpiece having a channel region, a gate structure over the channel region, gate spacers extending along sidewalls of the gate structure, and an etch stop layer extending along sidewalls of the gate spacers. The method also includes performing an etching process to recess the gate spacers and the gate structure, thereby forming a funnel-shaped trench, depositing a dielectric layer over the workpiece to partially fill the funnel-shaped trench, etching back the dielectric layer to form dielectric spacers on the recessed gate spacers, forming a metal cap on the gate structure without forming the metal cap on the recessed gate spacers, and forming a dielectric cap on the metal cap.

Abstract: An example foldable mobile computing device includes a first side comprising: a first power storage device (PSD); a first charger configured to output current to charge the first PSD; and a first reverse blocking component; a second side configured to articulate relative to the first side about a hinge, the second side comprising: a second PSD; a second charger configured to output current to charge the second PSD; and a second reverse blocking component; a flexible printed circuit connected to the first side and the second side; and one or more components configured to operate using power sourced, in parallel, from the first PSD and the second PSD, wherein the power sourced by the one or more components from the first PSD flows through the first reverse blocking component and the power sourced by the one or more components from the second PSD flows through the second reverse blocking component.

Abstract: A nebulizer (1) includes a host (10) and a nozzle tube (20). The host includes a main body (11), a control module (12) and a sensor (13). The nozzle tube (20) includes a tube (21), a nozzle (22) and a detecting structure (23). The tube (21) includes a chamber (210). The nozzle (22) is arranged on one side of the tube (21) and communicates with the chamber (210). The detecting structure (23) includes a shutter (231) and a swinging member (232) connected with the shutter (231). The shutter (231) is disposed corresponding to the position of the sensor (13). The air blown from the nozzle (22) flows into the tube (21) and blows the swinging member (232) to drive the shutter (231) to activate the sensor (13).

Abstract: A negative pressure massage apparatus includes a vacuum pump, two solenoid valves and a control board. The vacuum pump is used to generate a negative pressure outside the negative pressure massage apparatus. Two solenoid valves are used to control a gas flow input into the negative pressure massage apparatus. The control board is used to activate or stop at least one of the vacuum pumps, and the two solenoid valves. The present disclosure further includes a method of using the negative pressure massage apparatus.