Abstract: A fluid replenishing system, a fluid replenishing autonomous mobile vehicle, and a fluid replenishing method are provided, and the fluid replenishing autonomous mobile vehicle includes a working chassis, a moving mechanism, a first fluid tank, a second fluid tank, a robotic arm, a first connector assembly, a second connector assembly, a first pipeline set and a second pipeline set. The moving mechanism, the first fluid tank, the second fluid tank and the robotic arm are arranged on the working chassis. The first connector assembly is arranged on the robotic arm. The first pipeline set is connected to the first fluid tank and the first connector assembly. The second pipeline set is connected to the second fluid tank and the second connector assembly.

Abstract: A detection method, a processing device, and an electronic device. When a radar scanner is in a first mode, the processor determines, based on radar echo information data generated by the radar scanner, whether an object to be tracked appeared within a preset range. If negative, the radar scanner remains in the first mode; if affirmative, the radar scanner switches to second mode, and the processor determines whether the movement trajectory of the object to be tracked matches one of multiple preset trajectories using radar echo information data. If the movement trajectory does not match, the processor further determines whether the object to be tracked corresponds to one of several preset monitoring states. If the object to be tracked corresponds to one of the present monitoring states, the radar scanner remains in the second mode; if not, the radar scanner switches back to the first mode.

Abstract: Methods, devices, apparatus, and systems for photo-detecting are provided. In one aspect, a photo-detecting apparatus includes: a pixel having an absorption region configured to receive an optical signal and to generate photo-carriers in response to the optical signal, a substrate supporting the absorption region, and at least one additional region formed in the substrate. The absorption region includes a first material, the substrate includes a second material different from the first material. The at least one additional region includes a third material different from the second material. A total area of the absorption region and the at least one additional region is at least 20% of an area of the pixel.

Abstract: A photo-detecting apparatus includes an absorption layer configured to absorb photons and to generate photo-carriers from the absorbed photons, wherein the absorption layer includes germanium. A carrier guiding unit is electrically coupled to the absorption layer, wherein the carrier guiding unit includes a first switch including a first gate terminal.

Abstract: A fan mechanism is provided. The fan mechanism includes an upper base, a lower base, and a plurality of blades. The blades are disposed between the upper base and the lower base, and each of the blades includes a first surface and a second surface. The second surface has a first contact portion and a second contact portion on opposite sides. The first contact portion is in contact with the corresponding second contact portion. The first surface includes a hole penetrating the second surface. The second surface is connected to a protruding pillar, and the protruding pillar is embedded into the hole.

Abstract: An optical link includes an optical transceiver. The optical transceiver includes an optical-emitter chip having multiple light sources configured to emit first optical signals in parallel, an optical-receiver chip having multiple photodetectors configured to detect second optical signals in parallel, and a circuitry chip having circuitry configured to control the optical-emitter chip and the optical-receiver chip. The optical-receiver chip is stacked between the optical-emitter chip and the circuitry chip.

Abstract: A data processing method for a low-power wireless personal area network (WPAN) system and a mirror server are provided. The low-power WPAN system includes an electronic device, and the data processing method includes: receiving sensing data at time intervals, and in response to determining that a last data record of the sensing data of a first time segment is received in a fault-tolerant time segment, triggering a rollover mechanism to move the sensing data stored in a memory block that is indexed as a (k+1)th time segment of kth previous unit time before the first time segment into a memory block that is indexed as a (k+2)th time segment of an (k+1) previous unit time before the first time segment, and move the sensing data stored in the memory block indexed as the first time segment into the memory block indexed as the second time segment.

Abstract: A fan mechanism is provided. The fan mechanism includes an upper base, a lower base, and a plurality of blades. The blades are disposed between the upper base and the lower base, and each of the blades includes a first surface and a second surface. The second surface has a first contact portion and a second contact portion on opposite sides. The first contact portion is in contact with the corresponding second contact portion. The first surface includes a hole penetrating the second surface. The second surface is connected to a protruding pillar, and the protruding pillar is embedded into the hole.

Abstract: A two-piece suspension pedicle anchor and its system and component-set is disclosed. The two-piece suspension pedicle anchor comprises a proximal piece and a distal piece that can rotate relatively. An external thread is arranged on the outer surface of the proximal piece, and a transverse through hole for an artificial ligament to pass through is arranged at the distal piece. As the two-piece suspension pedicle anchor is rotated and gradually locked into the bone, only the proximal piece is rotated, and the distal piece with the artificial ligament is pushed down but not rotated; in addition, the artificial ligament will be brought into the bone along with the distal piece and sandwiched between the outer surface of the proximal piece and the bone, that is, the artificial ligament will be sandwiched and fixed between the anchor-bone interface without wrapping around the outer surface of the proximal piece.

Abstract: A translaminar pedicle anchor suspension system (referred as T-PAS system) applicable to vertebral surgeries is disclosed. The T-PAS system comprises: at least one pedicle anchor capable of being fixed to a pedicle of a lower vertebral segment, at least one suspension ligament having one end thereof fixed to the pedicle anchor, and at least one washer capable of fixing the other end of the suspension ligament to a contralateral side of a lamina of an upper vertebral segment. By using the suspension ligament to suspend the upper vertebral segment via a tunnel drilled on the lamina, not only the spine can be dynamically stabilized, but also the use of traditional pedicle screws and bone fusion can be avoided.

Abstract: A display driver circuit includes a receiver, a memory and a compensation circuit. The receiver receives an original image data and a compensation data from a host processor. The memory stores the compensation data. The compensation circuit, coupled to the memory and the receiver, reads out the compensation data from the memory, and compensates the original image data by using the compensation data to generate a first compensated image data.

Abstract: The present disclosure relates to a modified antibody or antigen-binding fragment thereof that specifically binds to SSEA4; especially with a glycol-engineered N-glycan. The present disclosure also relates to a method for enrichment of cells with the modified antibody or antigen-binding fragment thereof.

Abstract: A manifold liquid drainage system includes a first liquid drain body and a manifold assembly. The first liquid drain body includes a first hollow flow channel and a plurality of first openings. The manifold assembly is fixed to at least one of the first openings and communicates with the first hollow flow channel, wherein the manifold assembly includes a pipe, a quick release joint, an electronic flow valve, and a control circuit board. The pipe is connected to one of the openings. The electronic flow valve is installed between the pipe and the quick release joint. The control circuit board controls the electronic flow valve to regulate the liquid flow through the pipe.

Abstract: A reference voltage generator circuit includes: a first transistor and a second transistor, wherein the first transistor and the second transistor are coupled with each other and are located on a substrate, wherein the first transistor has a first conduction threshold voltage and a first rated voltage, wherein the second transistor has a second conduction threshold voltage and a second rated voltage, wherein the first rated voltage is higher than the second rated voltage; wherein the reference voltage generator circuit is configured to generate a bandgap reference voltage with temperature compensation according to a difference between the first conduction threshold voltage and the second conduction threshold voltage.

Abstract: A cold plate is provided and includes: a casing formed with an accommodating groove; a base coupled to the casing to define an action space together with the casing, where the action space communicates with the accommodating groove; a heat transfer structure disposed on an inner side of the base for transferring a heat energy generated by a heat source in contact with an outer side of the base to a working medium in the action space; and a pump having a stator disposed in the accommodating groove.

Abstract: A high voltage device includes: a semiconductor layer, a well, a bulk region, a gate, a source, and a drain. The bulk region is formed in the semiconductor layer and contacts the well region along a channel direction. A portion of the bulk region is vertically below and in contact with the gate, to provide an inversion region of the high voltage device when the high voltage device is in conductive operation. A portion of the well lies between the bulk region and the drain, to separate the bulk region from the drain. A first concentration peak region of an impurities doping profile of the bulk region is vertically below and in contact with the source. A concentration of a second conductivity type impurities of the first concentration peak region is higher than that of other regions in the bulk region.

Abstract: A photodetecting device is provided. The photodetecting device includes a silicon substrate, a germanium absorption region, and a plurality of microstructures. The silicon substrate includes a first surface and a second surface. The germanium absorption region is formed proximal to the first surface of the silicon substrate, and the germanium absorption region is configured to absorb photons and to generate photo-carriers. The plurality of microstructures are formed over the second surface of the silicon substrate, and the plurality of microstructures are configured to direct an optical signal towards the germanium absorption region. A system including an optical transmitter and an optical receiver is also provided.

Abstract: A heat dissipation device is provided and includes: a casing; a base unit combined with the casing to form a water collecting chamber, a water inlet chamber, an action space and a water outlet chamber; a heat transfer structure disposed on an inner side of the base unit; a water inlet pipeline unit communicated with the water collecting chamber; a water outlet pipeline unit communicated with the water outlet chamber; and a pump unit disposed outside the casing and the base unit, and connected with the water inlet pipeline unit and the water outlet pipeline unit, so as to drive a working medium.

Abstract: The present disclosure relates to a composition for inducing immune response comprising a glycoengineered antibody or antigen-binding fragment thereof that is specific for an antigen portion having a receptor binding domain (RBD) of a surface protein of a virus. The present disclosure also relates to an immune combination and a method for treating an infection by a virus.

Abstract: A two-phase cold plate includes a base, an upper cover, a heat exchange cavity and a cooling fin module. The upper cover is installed on the base, the heat exchange cavity is formed between the base and the upper cover, and the cooling fin module is installed in the heat exchange cavity. The upper cover includes at least one nozzle module and a plurality of two-phase fluid channels. The two-phase fluid channels are respectively located on both sides of the nozzle module, and the nozzle module sprays a heat dissipating fluid to the cooling fin module, and the heat dissipating fluid flows along the cooling fin module to the two-phase fluid channels on both sides of the cooling fin module to cool the cooling fin module.