Abstract: The present disclosure provides a biofragmentable sponge, comprising a three-dimensional porous scaffold formed by freeze-drying a mixture of about 5% to about 20% (w/w) of silk protein, about 5% to about 85% (w/w) of a water soluble synthetic polymer or a mixture of water soluble synthetic polymers, and about 10% to about 90% (w/w) of a polysaccharide.

Abstract: An automatic sliding door has a rail, a reset component, a pulley set, and a door panel. The rail is mounted on a top surface of a door frame. The reset component is mounted on a first end of the rail and is fixed to the door frame. The pulley set is slidably mounted in the rail, and a bottom end of the pulley set extends out of the rail. The door panel is mounted at the bottom of the pulley set, and the pulley set drives the door panel to slide.

Abstract: An automatic sliding door has a rail, a reset component, a pulley set, and a door panel. The rail is mounted on a top surface of a door frame. The reset component is mounted on a first end of the rail and is fixed to the door frame. The pulley set is slidably mounted in the rail, and a bottom end of the pulley set extends out of the rail. The door panel is mounted at the bottom of the pulley set, and the pulley set drives the door panel to slide.

Abstract: The present invention relates to a biodegradable carrier for carrying a radioisotope, which is formed from at least one biodegradable polymer selected from the group consisting of poly(lactic-co-glycolic acid) (PLGA), poly(lactic acid) (PLA), poly(?-caprolactone) (PCL), chitosan, poly(?-glutamic acid) (PGA), and polyethylene glycol (PE) in which its hydroxyl group is substituted with an amino group and grafted with tetraazocyclododecanetetraacetic acid monosuccinimide ester (DOTA-NHS), in which nitrogen atoms contained in the DOTA-NHS are provided for coordinating with a radioisotope. The present invention also relates to a kit which includes a first container containing the biodegradable carrier for carrying a radioisotope according to the present invention and a second container containing a radioisotope.

Abstract: A lens module with an optical axis passing therethrough from an object side to an image side includes a lens housing and two lenses disposed in the lens housing. The first lens has a first refactive portion and a first positioning portion encircling the first refractive portion. A first mating structure is formed on the image side surface of the first positioning portion and molded with the first refractive portion as a single integral. The second lens has a second refractive portion and a second positioning portion encircling the second refractive portion. A second mating structure is formed on the object side surface of the second positioning portion and molded with the second refractive portion as a single integral. The mating structures are engaged to align the lenses along the optical axis, and the refractive portions are coaxial with each other and have the axis as the optical axis.

Abstract: A lens module with an optical axis passing therethrough from an object side to an image side includes a lens housing and two lenses disposed in the lens housing. The first lens has a first refract portion and a first positioning portion encircling the first refract portion. A first jointing structure is formed on the image side surface of the first positioning portion and molded with the first refract portion as a single integral. The second lens has a second refract portion and a second positioning portion encircling the second refract portion. A second jointing structure is formed on the object side surface of the second positioning portion and molded with the second refract portion as a single integral. The jointing structures are engaged to align the lenses along the optical axis, and the refract portions are coaxial with each other and have the axis as the optical axis.

Abstract: A scanning device capable of directly sending scanned images to a printing device to be printed and a related method are proposed. An image information is obtained by scanning with an image sensor module, and then stored in a storage device. When a print client detects a print request, a storing server delivers the image information to the printing device through a picture transfer protocol. Accordingly, the image information is to be printed upon a direct link between the printing device and the scanning device without needing a computer serving as a bridge.

Abstract: A digital lens assembly is provided, comprising a camera lens seat having an inner thread fragment formed on an inner wall thereof and a protruding contact portion, and a cone having an outer thread fragment and an outer ring portion formed on an outer wall thereof and a torsion adjustment portion disposed between the outer screw and the outer ring, the outer ring portion having an opposite portion on the camera lens seat, wherein the outer screw is engaged with the inner screw at least through the protruding contact portion so that the torsion adjustment portion urges against and supports the protruding contact portion and then a glue application space is defined by the outer ring and the opposite portion on the camera lens seat and into which a glue is applied to bond the cone and the camera lens seat to each other.

Abstract: A triboelectric air filter media is formed as a blend of polyolefin fibers and polyamide fibers. The blend of polyolefin fibers and polyamide fibers is carded in a carding machine so as to charge polyolefin fibers and polyamide fibers with static charges. The weight ratio of polyolefin fibers to polyamide fibers is in the range between 10:90 and 90:10.

Abstract: A triboelectric air filter media is formed as a blend of polyolefin fibers and melamine fibers. The blend of polyolefin fibers and melamine fibers is carded in a carding machine so as to charge polyolefin fibers and melamine fibers with static charges. The weight ratio of polyolefin fibers to melamine fibers is in the range between 10:90 and 90:10.