Abstract: An EUV microscope device utilizing a source of a beam of EUV light. The light is sent to a collector which produces a first focused EUV beam. A monochromator receives the first focused EUV beam and produces a second EUV beam that is passed to an illumination module. The output of the illumination module is passed to a mask. The reflected beam from the mask is sent to a zone plate and a detector to produce an image.

Abstract: A system for processing plastic waste may include a feed line, a feed fractionator, a hydrotreater, a catalytic reforming unit, a heavy oil cracker, and a steam cracker. A pyrolyzed plastics feed is separated into light, medium, and heavy hydrocarbon streams. The hydrotreater removes sulfur, and the catalytic reforming unit produces a circular aromatic-rich stream. The heavy oil cracker generates cracked streams. The steam cracker produces a circular olefin stream from a cracked stream. A system for processing plastic waste may include the feed line, the feed fractionator, the hydrotreater, a medium hydrocarbon fractionator, the catalytic reforming unit, a full-range reforming unit, the heavy oil cracker, and the steam cracker. The medium hydrocarbon fractionator produces two hydrocarbon streams. The full-range naphtha reforming unit produces a second circular aromatic-rich stream.

Abstract: A femoral component used in an artificial knee joint has an integral body provided with a lateral condyle protecting top, a medial condyle protecting top, and a condyle groove protecting edge. The lateral condyle protecting top and/or the medial condyle protecting top are provided respectively with at least one retaining slot or hooking eye in the outer side thereof. The retaining slot or hooking eye serves to enable the femoral component used in the artificial knee joint to work in combination with a femoral hipbone rehabilitating device, such as a bone plate.

Abstract: A scaffold connector assembly for connecting upright members to cross members to form a scaffolding structure. The scaffold connector assembly is adapted to connect upright members with cross members so as to form both orthorhombic and monoclinic substructures. The scaffold connector assembly is further adapted to interconnect both the orthorhombic and monoclinic substructures so as to form closed polygon scaffolding structures.