Abstract: A manufacturing method for an antibacterial fiber includes the following steps. A dipping step is performed to soak a conductive fiber in a solution, in which the solution includes an ionic compound, and the ionic compound includes a metal cation. An oxidation step is performed by using the conductive fiber as an anode, such that an antibacterial material produced by the solution is adhered to a surface of the conductive fiber, in which the antibacterial material includes a metal oxide.

Abstract: A cooling device for a computing system is disclosed. The cooling device includes an inlet conduit, a first cold plate, a connecting conduit, a second cold plate, an outlet conduit, and a heat conductor. Coolant flows through the inlet conduit. The first cold plate has a first inlet surface and a first outlet surface. The inlet conduit is coupled to the first inlet surface. The inlet conduit transfers the coolant into the first cold plate. The connecting conduit is coupled at one end to the first outlet surface. The coolant flows from the first cold plate through the connecting conduit. The second cold plate has a second inlet surface and a second outlet surface, the connecting conduit being coupled at another end to the second inlet surface. The outlet conduit is coupled to the second outlet surface. The coolant flows from the second cold plate through the outlet conduit.

Abstract: A driver of an automatic guided vehicle includes a crown gear (turning gear) fixed to a bottom of a vehicle body, a support shaft penetrating a center of the crown gear and extending vertically from the vehicle body, a frame supported by the support shaft to be rotatable on a horizontal plane, a wheel axle rotatably and horizontally provided on the frame, and a wheel connected to the wheel axle. A first motor and a second motor, which are drive sources, and a first planetary gear mechanism and a second planetary gear mechanism are provided at both ends in an axial direction of the wheel axle, respectively. Each carrier of the first and second planetary gear mechanisms is connected to the wheel axle, and each ring gear of the first and second planetary gear mechanisms meshes with the crown gear.

Abstract: A joint device for screw and nut includes a first body and a second body. The first body is provided with a plurality of first internal threads, of first external threads, and a first protrusion. The first protrusion is extended with a first engaging portion. The second body is provided with a plurality of second internal threads, of second external threads, and a second protrusion. The second protrusion is extended with a second engaging portion, such that the first protrusion and the second protrusion can be engaged with each other. When in a joining status, the first engaging portion and the second engaging portion are engaged with each other, such that the first body and the second body are folded up and around the screw. The nut can therefore screw up the first body and the second body correspondingly.

Abstract: A computing device comprises a heat sink including a base and a multi-dimensional thermal dissipation device disposed adjacent to the base. A thermally-conductive grease layer is disposed between and in direct contact with the multi-dimensional thermal dissipation device and the base. A gasket contains the thermally-conductive grease layer between the multi-dimensional thermal dissipation device and the base.

Abstract: A manufacturing method of a semiconductor device includes the following steps. First patterned structures are formed on a substrate. Each of the first patterned structures includes a first semiconductor pattern and a first bottom protection pattern disposed between the first semiconductor pattern and the substrate. A first protection layer is formed on the first patterned structures and the substrate. A part of the first protection layer is located between the first patterned structures. A first opening is formed in the first protection layer between the first patterned structures. The first opening penetrates the first protection layer and exposes a part of the substrate. A first etching process is performed after forming the first opening. A part of the substrate under the first patterned structures is removed by the first etching process for suspending at least a part of each of the first patterned structures above the substrate.

Abstract: A computing device includes a sealed computer chassis housing, a heat source, a heat spreader, and a thermal pad. The sealed computer chassis housing, defines an interior space and an exterior surface with a heat sink for the interior space. The heat source is disposed within the interior space. The heat spreader includes a plurality of thermally-conductive protrusions coupled to one or more components of the heat source by an intermediate thermally conductive layer. The thermal pad is positioned above and in thermal contact with the heat spreader. The thermal pad is positioned to contact an interior wall of the sealed computer chassis housing opposite to the heat sink.

Abstract: An electrostatic discharge (ESD) circuit is used to protect an internal circuit. The ESD circuit includes: an ESD clamp, having a first terminal connected to a power and a second terminal connected to a ground voltage; and a first switch, connected between an ESD terminal of the ESD clamp and the internal circuit. A gate of the first switch is controlled by a state signal in the ESD clamp to turn off the first switch when an ESD event occurs on the first terminal of the ESD clamp and turn on the first switch when the ESD event does not occur.

Abstract: A display device includes a storage unit, a display unit and a processing unit. The storage unit stores a color parameter under a color space. The display unit displays an adjusting interface including a reference color block and a plurality of offset color blocks. When a target offset color block of the offset color blocks is selected, the processing unit updates a color coordinate of the reference color block by a color coordinate of the target offset color block and updates a color coordinate of each of the offset color blocks by a color coordinate of the updated reference color block and an offset value. The processing unit obtains a color transformation matrix according to the color coordinate of the reference color block, the color coordinate of the target offset color block and the color parameter. The processing unit adjusts three output percentages of RGB by the color transformation matrix.

Abstract: A motor assembly includes a motor, a speed reducer attached to one axial end of the motor, and an oil feeder between the motor and the speed reducer. The oil feeder is made of a material having elasticity and capable of storing a lubricating substance. The oil feeder includes a first lubrication portion that lubricates a gear of the speed reducer and a second lubrication portion that lubricates a bearing of the speed reducer.

Abstract: An electronic component such as a fan-less component for a 5G system having an expansion card and optical transceivers is disclosed. The electronic component has a chassis heat sink having a contact surface and a printed circuit board. A transceiver cage is located on the printed circuit board. The cage receives the optical transceiver. The transceiver cage is in thermal contact with the optical transceiver. The system includes a bracket having a heat sink support with a flat surface in thermal contact with the contact surface of the chassis heat sink. The bracket has a transceiver support having a flat surface in thermal contact with the optical transceiver and supporting the expansion card. A connector support is coupled to the heat sink support and the transceiver support. Heat from the optical transceiver is transmitted through the transceiver, connector, and the heat sink supports to the chassis heat sink.

Abstract: An image data augmentation device includes a memory and a processor. The memory is configured to store multiple commands and multiple images; the processor is connected to the memory to read the multiple images and execute multiple commands to: identify at least one object-related image including at least one object from the multiple images; capture at least one object image from the at least one object related image; and superimpose the at least one object image on multiple arbitrary positions in the multiple images to generate multiple training sample images, and using the multiple training sample images to execute machine learning. In addition, an image data augmentation method is also disclosed here.

Abstract: A method for processing image using fully connected convolutional neural network and a circuit system are provided. The method is operated using fully connected convolutional neural network (CNN) and performed by the circuit system. In the method, an image with a length, a width and an aspect ratio is obtained. A reference image closest to the input image can be obtained by querying a lookup table that records multiple reference images with various sizes to be adapted to the fully connected CNN. The input image can be resized as the closest reference image. A convolution operation is then performed onto the resized image, and a feature cube is formed after multiple operations of convolution. The feature cube is transformed to one-dimensional feature values that are configured to be inputted to a fully connected layer for fully connected operation. An output value of the fully connected CNN is generated.

Abstract: A linear motion system comprises a guiding member, a moving member, a plurality of rolling members and a preload adjusting module. The moving member is slidably disposed on the guiding member. The moving member and the guiding member together form a circulation path. When the guiding member moves with relative to the moving member, the moving member can generate a linear movement with relative to the guiding member. The rolling members are accommodated in the circulation path. The preload adjusting module is disposed on the moving member, and comprises a preload assembly and a preload regulator. The preload regulator applies a thrust to the preload assembly to adjust a preload value generated by the rolling members and applied to the moving member.

Abstract: This invention is announcing a composition of flavonoid skeleton in the formula I or formula II compound, wherein each of the substituents is given the definition as set forth in the specification and claims. This composition has the capacity to treating or preventing a virus infection in a subject.

Abstract: A cooling system for an electronic device includes a central processing unit (CPU), a remote heat sink, and a heat-pipe module. The CPU is mounted on a base of the electronic device, and the remote heat sink receives heat generated by the CPU. The heat-pipe module has a plurality of heat pipes for transferring the heat generated by the CPU to the remote heat sink. Each heat pipe has a circular section extending between a first end and a second end. The first end has a flattened, non-circular shape, and is coupled to the base near the CPU. The second end is coupled to the remote heat sink. The first end of each heat pipe is in direct contact with at least another first end of an adjacent heat pipe.

Abstract: A search system is used for providing a passenger and a dispatched taxi driver to confirm each other. The system includes a server terminal, a passenger terminal for sending a driver search request signal to the server terminal, and a driver terminal device for sending a passenger search request signal to the server terminal. When the server terminal receives the driver search request signal form the passenger terminal device, the server terminal generates a driver terminal control signal to control the driver terminal device to generate a first response signal to respond to the passenger.

Abstract: A display device includes a storage unit, a display unit and a processing unit. The storage unit stores an original coordinate of a reference point and a color parameter under a color space, wherein the color space has been processed by color calibration in advance. The display unit displays an adjusting interface. The adjusting interface is configured to shift the reference point to generate a shift coordinate of the reference point. The processing unit is coupled to the storage unit and the display unit. The processing unit obtains a color transformation matrix according to the original coordinate of the reference point, the shift coordinate of the reference point and the color parameter. The processing unit adjusts three output percentages of RGB by the color transformation matrix.

Abstract: A computing device includes a sealed computer chassis housing, a heat source, a heat spreader, and a thermal pad. The sealed computer chassis housing, defines an interior space and an exterior surface with a heat sink for the interior space. The heat source is disposed within the interior space. The heat spreader includes a plurality of thermally-conductive protrusions coupled to one or more components of the heat source by an intermediate thermally conductive layer. The thermal pad is positioned above and in thermal contact with the heat spreader. The thermal pad is positioned to contact an interior wall of the sealed computer chassis housing opposite to the heat sink.