摘要:
A portable exercise platform having at least two platform sections connected by a mechanism for connecting them in an open condition and in a closed condition. Preferred embodiments include a split longitudinal resistance mechanism and an interwoven latitudinal resistance mechanism. The split longitudinal resistance mechanism includes first and second parts, each part being attached to at least one platform section and having a plurality of resistance bands. The interwoven latitudinal resistance mechanism includes first and second parts, each part being attached to at least one platform section and having a plurality of resistance bands. Preferred embodiments include retractable handgrips, each handgrip having an extendable-retractable strap, each of the plurality of resistance bands suitable for directly or indirectly (via a spreader attachment device) attaching to the extendable-retractable strap.
摘要:
A trench type power semiconductor device which includes deposited rather than grown oxide in the trenches for the electrical isolation of electrodes disposed inside the trenches from the semiconductor body.
摘要:
A trench type power semiconductor device which includes deposited rather than grown oxide in the trenches for the electrical isolation of electrodes disposed inside the trenches from the semiconductor body.
摘要:
A method for manufacturing a trench type power semiconductor device which includes process steps for forming proud gate electrodes in order to decrease the resistivity thereof.
摘要:
An optical microresonator includes microcylinder and spiral resonant waveguide formed on the microcylinder that optically couples light from an optical source waveguide to the microcylinder and slows light propagating along the microcylinder. A coupling element, for example, a diffraction grating can be operative with the resonant waveguide structure and configured to meet a desired phase matching A second microcylinder having a spiral resonant waveguide formed thereon can be positioned adjacent to the spiral resonant waveguide formed on the first microcylinder for coupling therewith. The spiral resonant waveguides on first and second microcylinders can be configured for slowing light propagating along the microcylinder.
摘要:
An optical microresonator includes microcylinder and spiral resonant waveguide formed on the microcylinder that optically couples light from an optical source waveguide to the microcylinder and slows light propagating along the microcylinder. A coupling element, for example, a diffraction grating can be operative with the resonant waveguide structure and configured to meet a desired phase matching. A second microcylinder having a spiral resonant waveguide formed thereon can be positioned adjacent to the spiral resonant waveguide formed on the first microcylinder for coupling therewith. The spiral resonant waveguides on first and second microcylinders can be configured for slowing light propagating along the microcylinder.
摘要:
A coupled waveguide optical microresonator is formed from a plurality of microcylinders coupled together. Each microcylinder includes a resonant waveguide. At least one of the microcylinders is adapted to be positioned adjacent an optical source waveguide for optically coupling light from an optical source waveguide onto the resonant waveguide on the microcylinder. The microcylinders are coupled together at the resonant waveguides, which are mutually coupled. Any coupled fields add coherently with each other.
摘要:
A method of detecting von Willebrand Factor-cleaving protease in a test sample is disclosed. In one embodiment, the method comprises the steps of (a) obtaining a test bodily fluid sample; (b) exposing the test sample to a monomeric von Willebrand Factor fragment, wherein the fragment comprises amino acids 842 and 843, wherein cleavage of the fragment will occur proportional to the amount of protease in the sample; and (c) comparing the cleavage products to a standard curve and determining the amount of von Willebrand Factor-cleaving protease in the test sample.