Abstract: A method of performing automatic tuning on a deep learning model includes: utilizing an instruction-based learned cost model to estimate a first type of operational performance metrics based on a tuned configuration of layer fusion and tensor tiling; utilizing statistical data gathered during a compilation process of the deep learning model to determine a second type of operational performance metrics based on the tuned configuration of layer fusion and tensor tiling; performing an auto-tuning process to obtain a plurality of optimal configurations based on the first type of operational performance metrics and the second type of operational performance metrics; and configure the deep learning model according to one of the plurality of optimal configurations.

Abstract: This disclosure is directed to an X-ray security device having a main body, a conveyor, and a lead curtain. The main body has an opening. The conveyor passes through the opening and is disposed on a bottom of the opening. The lead curtain is hung on the main body and covers the opening, the lead curtain has a pair of outer modules and a central module, the pair of outer modules are arranged corresponding to two sides of a transport direction of the conveyor, and the central module is disposed between the outer modules. A lead equivalent thickness of each outer module is larger than a lead equivalent thickness of the central module, and a weight of the central module is less than a weight of each outer module.

Abstract: This disclosure is directed to an X-ray security device having a main body, a conveyor, and a lead curtain. The main body has an opening. The conveyor passes through the opening and is disposed on a bottom of the opening. The lead curtain is hung on the main body and covers the opening, the lead curtain has a pair of outer modules and a central module, the pair of outer modules are arranged corresponding to two sides of a transport direction of the conveyor, and the central module is disposed between the outer modules. A lead equivalent thickness of each outer module is larger than a lead equivalent thickness of the central module, and a weight of the central module is less than a weight of each outer module.

Abstract: A three-dimensional serial focused intraoral digital tomosynthesis scanner includes a frame body, an image capturing module, a photosensitive member and an image processing module. The frame body includes a central axis and a light source seat which is moved along a scanning path and rotated around the central axis. The image capturing module is disposed on the light source seat and reciprocated along the scanning path. The image capturing module is configured to generate a light beam emitted from an outside to the patient's mouth. The photosensitive member is positioned in the patient's mouth. The light beam is emitted to the photosensitive member and moved along the scanning path corresponding to the photosensitive member so as to generate a plurality of two-dimensional optical images by the image capturing module. The image processing module calculates the two-dimensional optical images to generate a three-dimensional image.

Abstract: A natural composition that includes C. osmophloeum and C. pinnatifida. The C. osmophloeum is an aqueous extract of Cinnamomum osmophloeum leaves. The Crataegus pinnatifida is an aqueous extract of C. pinnatifida fruit. The weight ratio of the C. osmophloeum to the C. pinnatifida is 1:0.05-2, the preferred ratio is 1:0.5-1.5, and the optimal ratio is 1:0.9-1.1. The pharmaceutical composition has an ?-glucosidase inhibition effect. The natural composition can further inhibit ?-amylase to regulate the absorption of blood glucose and carbohydrate.

Abstract: The present disclosure provides a power adapter including a first housing, a second housing, a circuit board, an electrical connector and a power cord. The first housing and the second housing are assembled together and define an interior space. The circuit board is accommodated in the interior space. The electrical connector is electrically connected with the circuit board and includes an insulation body and plural pins. The insulation body comprises a concave and a bottom wall, and the insulation body and the first housing are integrally formed into one piece. Each pin is partially located in the concave, partially embedded in the bottom wall, and partially extended outwardly from the bottom wall. The power cord is electrically connected with the circuit board.

Abstract: The present disclosure provides a power adapter including a first housing, a second housing, a circuit board, an electrical connector and a power cord. The first housing and the second housing are assembled together and define an interior space. The circuit board is accommodated in the interior space. The electrical connector is electrically connected with the circuit board and includes an insulation body and plural pins. The insulation body comprises a concave and a bottom wall, and the insulation body and the first housing are integrally formed into one piece. Each pin is partially located in the concave, partially embedded in the bottom wall, and partially extended outwardly from the bottom wall. The power cord is electrically connected with the circuit board.

Abstract: A three-dimensional serial focused intraoral digital tomosynthesis scanner includes a frame body, an image capturing module, a photosensitive member and an image processing module. The frame body includes a central axis and a light source seat which is moved along a scanning path and rotated around the central axis. The image capturing module is disposed on the light source seat and reciprocated along the scanning path. The image capturing module is configured to generate a light beam emitted from an outside to the patient's mouth. The photosensitive member is positioned in the patient's mouth. The light beam is emitted to the photosensitive member and moved along the scanning path corresponding to the photosensitive member so as to generate a plurality of two-dimensional optical images by the image capturing module. The image processing module calculates the two-dimensional optical images to generate a three-dimensional image.

Abstract: A power connector includes an insulating base, a pair of rotating seats, a pair of terminals and a pair of electrodes. Each rotating seat is pivotally installed to the insulating base. The terminals are parallel to each other and disposed with an interval apart on each respective rotating seat, such that the terminals may be rotated with respect to the insulating base and selectively to an extended position and a retracted position. The electrodes are installed to the insulating base and configured to be corresponsive to the terminals respectively. A pair of grippers are extended from each electrode, such that when the terminals are rotated, the grippers clamp the respect terminal to maintain an electric connection with the terminal continuously.

Abstract: A power connector includes an insulating base, a pair of rotating seats, a pair of terminals and a pair of electrodes. Each rotating seat is pivotally installed to the insulating base. The terminals are parallel to each other and disposed with an interval apart on each respective rotating seat, such that the terminals may be rotated with respect to the insulating base and selectively to an extended position and a retracted position. The electrodes are installed to the insulating base and configured to be corresponsive to the terminals respectively. A pair of grippers are extended from each electrode, such that when the terminals are rotated, the grippers clamp the respect terminal to maintain an electric connection with the terminal continuously.

Abstract: A high efficiency colored solar cell is described. The high efficiency colored solar cell includes a substrate, a first antireflection layer formed on the substrate, a second antireflection layer formed on the first antireflection layer. A color of a reflecting light of the high efficiency colored solar cell can be controlled according to the combination of the first antireflection layer and the second antireflection layer.

Abstract: A laminate oleophilic reformative clay and a method of production for the same are described, and a material and method of production for ABS nano-metric composite material produced by the same are also described. The ABS nano-metric composite material is waterproof for a self-cleaning ability and has enhanced strength. The cost to produce the ABS nano-metric composite material is also reasonable. The ABS nano-metric composite material is made of ABS substrate formed from ABS material and laminate oleophilic reformative clay uniformly distributed in the ABS substrate.

Abstract: A method of fabricating a gate mask of a tetra-polar field-emission display. A focus metal mask having a plurality of windows is formed. A low-viscosity and water-soluble high molecular solution is coated on the focus metal mask to form a viscous interface. A first low-temperature drying process is performed allow the viscous interface dried up into a film. An insulating material is then formed on the film of viscous interface by screen printing. A sintering process is performed to remove the viscous interface, so as to crystallize the insulating material on the focus metal mask.

Abstract: A method of fabricating a cathode structure of a field-emission display. Thick-film technique is employed to apply low-cost silver ink and carbon nanotube material on a substrate. By performing sintering process and polishing process on the low-cost ink and carbon nanotube materials, a first and a second electrode layers can be formed on the substrate with thickness lower than 0.1 microns. Further, the planarity of the first and second electrode layers is also enhanced.

Abstract: A method of fabricating a cathode structure of a field-emission display. Screen printing or thick-film photolithography technique is employed to apply low-cost silver ink on a substrate. The silver ink formed on the substrate serves as an electrode layer. The silver ink contains particles with diameters ranged between 0.1 microns to 10 microns. Sintering process is performed to convert the particles into crystals having diameters ranged between 1 micron and 10 microns. The electrode layer is then polished to a planarity uniformity error under 0.1 microns.

Abstract: A laminate oleophilic reformative clay and a method of production for the same are described, and a material and method of production for ABS nano-metric composite material produced by the same are also described. The ABS nano-metric composite material is waterproof for a self-cleaning ability and has enhanced strength. The cost to produce the ABS nano-metric composite material is also reasonable. The ABS nano-metric composite material is made of ABS substrate formed from ABS material and laminate oleophilic reformative clay uniformly distributed in the ABS substrate.