Abstract: An adaptor for connecting a cover to an overflow pipe includes an H-shaped body which is installed in an end portion of the overflow pipe. The lengthwise length of the adaptor is not longer than the outer diameter of the end portion of the overflow pipe. The adaptor includes a first connection portion formed to the center of the adaptor, and two second connection portions respectively formed to two ends of the adaptor. Two lateral sides are formed to two sides of the adaptor. The cover includes a notch communicating with the end portion of the overflow pipe. Multiple protrusions extend from the inner bottom of the cover. The protrusions are engaged with the two lateral sides of the adaptor to connect the cover to the adaptor. Bolt(s) extend through first or second connection portions of the adaptor and are connected to the end section of the overflow pipe.

Abstract: A woven brushed elastic fabric includes a fabric blank and a plurality of yarn segments. The fabric blank is formed by interweaving a plurality of first yarns and composite yarns. Each composite yarn is composed of a second yarn and an elastic yarn. The second yarn is wound around the elastic yarn. The fabric blank has a first side, and a second side opposite to the first side and formed with a plurality of yarn loops. The yarn loops are formed by the interweaving of the first yarns and the composite yarns in a skip manner along a first direction or a second direction transverse to the first direction. The yarn segments are formed on the second side of the fabric blank by breaking at least some of the yarn loops.

Abstract: A surgical device for retaining a tool, the surgical device comprises a multi-axis manipulator configured to generate relative movement between a moving end and a stationary end thereof; a housing fixed to the stationary end of the manipulator; a motor configured to rotate the tool by a rotating interface when the tool is retained to the rotating interface; an adaptor connected to the manipulator and in orientational fixation to the moving end of the manipulator, the adaptor being configured to move with the moving end, and the adaptor comprises a tool stopper disposed therein, wherein the tool stopper is configured to catch the tool if the tool is dropped from the rotating interface; a tool head latchless interface exposed to a channel of the adaptor and configured to provide attraction force within the channel for retaining the tool to the rotating interface.

Abstract: A vapor chamber and a heat dissipation device with the vapor chamber are provided. The vapor chamber includes a first plate, a second plate, a first capillary strip, a first communication structure and a working medium. An accommodation space is defined by the first plate and the second plate collaboratively. The first capillary strip is installed in the accommodation space. The accommodation space is divided into a first region and a second region by the first capillary strip. The working medium is accommodated within the accommodation space. The working medium flows between the first region and the second region through the first communication structure. Since the working medium is guided to flow in the accommodation space by the first capillary strip and the first communication structure, the heat dissipating efficacy is enhanced.

Abstract: A range Doppler angle detection method executed by a range Doppler angle detection device includes steps of: receiving a first sensing signal and a second sensing signal; performing 1D Fast Fourier Transform (FFT) and 2D FFT to the first sensing signal for calculating one first 2D FFT map; performing the 1D FFT and the 2D FFT to the second sensing signal for calculating one second 2D FFT map; picking up one column of the first 2D FFT map and one column of the second 2D FFT map according to a given Doppler index; performing the 3D FFT to the picked column of the first 2D FFT map and the picked column of the second 2D FFT map for calculating a range Doppler angle. Therefore, a computation loading of the gesture recognition function can be reduced.

Abstract: Apparatuses for detecting distance and methods thereof are provided. First, a first distance measurement mode and a second distance measurement mode can be executed by using an apparatus having a distance measurement capability, and the apparatus has an anti-vibration module. When the first distance measurement mode is executed, the anti-vibration module is electrically connected to perform distance measurement, and a first distance measurement result is obtained, wherein the maximum movement compensation amount of the anti-vibration module is a first value. When the second distance measurement mode is executed, the anti-vibration module is electrically connected to perform distance measurement, and a second distance measurement result is obtained, wherein the maximum movement compensation amount of the anti-vibration module is a second value, and the first value is greater than the second value.

Abstract: An electronic device is provided, in which an antenna module for receiving and transmitting radiation signals is disposed on a mounting surface of a circuit board, and an inner layer of the circuit board is formed with a ground surface to arrange a strip-shaped ground circuit along the edges of the ground surface so that the ground circuit occupies at most 50% of the area of the ground surface to improve antenna radiation efficiency.

Abstract: A high electron mobility transistor (HEMT) device and a manufacturing method thereof are provided. The HEMT device includes a channel layer, a barrier layer, a first gate electrode, a first drain electrode and a first source electrode. The channel layer is disposed on a substrate. A surface of a portion of the channel layer within a first region of the HEMT device includes a polar plane and a non-polar plane. The barrier layer is conformally disposed on the channel layer. The first gate electrode is disposed on the barrier layer, and located within the first region. The first drain electrode and the first source electrode are disposed within the first region, and located at opposite sides of the first gate electrode.

Abstract: A surgical expandable implant includes a bolt, a movable member, and a support body. The bolt has a bolt body and a fixing member. The movable member is configured to be slidably sleeved on the bolt body. The support body has a first end configured to extend through the fixing member and a second end configured to extend through the movable member. The movable member is configured to slide along the length of the bolt body so as to move the support body from an initial shape to a deformed shape.

Abstract: A networking behavior detector and a networking behavior detection method thereof for an indoor space are provided. The networking behavior detector receives a plurality of radio frequency (RF) signals in the indoor space and converts the RF signals to a plurality of digital signals. Next, the networking behavior detector calculates an energy value of each digital signal and filters out the digital signal, the energy value of which is smaller than a threshold, of the digital signals to generate an analysis signal. Finally, the networking behavior detector retrieves a plurality of energy feature values of each analysis signal to generate a feature datum, and analyzes the feature data through an identification model to generate an identification result. The identification result corresponds to one of a plurality of networking behaviors.

Abstract: A bidirectional electrostatic discharge protection device and a method for fabricating the same is disclosed. The protection device includes a heavily-doped semiconductor substrate, a first semiconductor epitaxial layer, a second semiconductor epitaxial layer, a heavily-doped area, and a lightly-doped area. The substrate, the heavily-doped area, and the lightly-doped area have a first conductivity type and the epitaxial layers have a second conductivity type. The first semiconductor epitaxial layer and the second semiconductor epitaxial layer are sequentially formed on the substrate, and the heavily-doped area and the lightly-doped area are formed in the second semiconductor epitaxial layer.

Abstract: A fuzz testing apparatus transmits a plurality of packets to the device under test (DUT), and calculates a probability of abnormal state, a normal response time and an abnormal-state-processing time of the DUT for the packets. Then, the fuzz testing apparatus estimates a maximum quantity of packets that can be sent to the DUT according to the probability of abnormal state the normal response time and the abnormal-state-processing time corresponding to the standby time of the DUT. Finally, the fuzz testing apparatus determines a plurality of test packets from a plurality of candidate test packets according to the maximum quantity of packets.

Abstract: The disclosure provides a touch-sensing panel, which includes a substrate, a first mesh pattern, an insulating layer, and a second mesh pattern. The substrate has an active area and a peripheral area. The first mesh pattern is located in the active area. The insulating layer is disposed on the first mesh pattern. The second mesh pattern is located in the active area. At least a part of the second mesh pattern is disposed on the insulating layer. Each of the first mesh pattern and the second mesh pattern includes a plurality of mesh lines. A reflectivity of a surface of one of the first mesh pattern and the second pattern is smaller than a reflectivity of a surface of the other of the first mesh pattern and the second mesh pattern, and a width of each of the mesh lines of the one of the first mesh pattern and the second mesh pattern is smaller than a width of each of the mesh lines of the other of the first mesh pattern and the second mesh pattern.

Abstract: A semiconductor device includes a substrate, a buffer layer disposed on the substrate, a barrier layer disposed on the buffer layer, a source, a drain, and a gate stack. The source, the drain, and the gate stack are disposed on the barrier layer. The gate stack includes a first epitaxial layer on the barrier layer, a second epitaxial layer on the first epitaxial layer, and a third epitaxial layer on the second epitaxial layer. The semiconductor device further includes a gate disposed on the gate stack.

Abstract: The disclosure provides an electromagnetic shielding substrate including a first substrate and an auxiliary layer. The auxiliary layer is disposed on the first substrate and directly contacts the first substrate. The auxiliary layer includes a first sublayer and a second sublayer. The second sublayer is connected between the first sublayer and the first substrate. The chemical ingredient of the first sublayer is MxOy, and the chemical ingredient of the second sublayer is MxOz, and M is selected from one of Nb, Mo, Ta, Te, Ti, Tl, Y, Yb, Zr, and Zn, where x and y are positive integers, and y?1<z<y. A display panel using the above electromagnetic shielding substrate is also provided.

Abstract: A mask including a substrate and a mesh pattern are disclosed along with an electronic device. The mesh pattern, being disposed on the substrate, includes a first striped pattern and a second striped pattern; the first striped pattern includes a first, second, and third section, and the second section is disposed between the first and the third sections; the second striped pattern includes a fourth, fifth, and sixth section, and the fifth section is disposed between the fourth and the sixth sections; the first section has a first extension direction, the fourth section has a second extension direction, and a first included angle is between the first extension direction and the second extension direction; the fifth section and the second section intersect each other while having a second included angle between the two sections, and the second included angle is greater than the first included angle.

Abstract: A method for manufacturing a flexible panel is provided, and the method includes following steps. A column is formed on a carrier substrate. A flexible layer is formed on the carrier substrate, where at least a part of a side surface of the column is surrounded by the flexible layer, so as to form a through hole in the flexible layer. A component layer is formed on the flexible layer, and the column and the carrier substrate are removed. No chars, cracks, and cutting marks are formed on an edge of the through hole of the flexible panel.

Abstract: A gas sensing method and a gas sensing system are provided. The gas sensing method includes using a gas sensing device to sense a target gas, the gas sensing device having a self-heating region capable of producing a change in resistance in response to the target gas being sensed by the gas sensing device, and controlling a change in supply of current or voltage to the gas sensing device according to the change in resistance, so that the gas sensing device is substantially maintained operating at a predetermined temperature for sensing the target gas.

Abstract: A fast heat-sinking, current stabilization and pressure boosting device for condenser is disclosed, comprising a heat exchange module and an outer case. The heat exchange module is further divided into a high pressure area and a low pressure area, and an air in channel is installed in the high pressure area and a water out channel is installed in the low pressure area; also, the heat exchange module is provided with at least one channel, and the heat exchange module is assembled inside the outer case. As such, the pressure difference between the low pressure area and the high pressure area can drive the water in each of the inner channels to flow faster toward the low pressure area.

Abstract: A current stabilization and pressure boosting device for evaporator is disclosed, comprising a heat-sinking module and an outer case, wherein the heat-sinking module is assembled by successively stacking a large number of heat-sinking components, with each of the heat-sinking components having a first board surface, a second board surface and a third board surface, so that the insides of such heat-sinking components form a semi-open inner flow channel, and a fourth board surface is further respectively provided at the two ends of the heat-sinking components opposite to the inner flow channel, and the heat-sinking module is respectively configured with a water injection channel and an air exhausting channel, and the heat-sinking module is installed inside the outer case and the outer lid.