摘要:
Methods of creating an internal channel of a fluid-ejection device are provided. One method includes encapsulating a channel core in an element of the fluid-ejection device that corresponds to the internal channel and dissolving at least a portion of the channel core.
摘要:
One embodiment of a fluid cartridge includes a fluid chamber including an interior for holding fluid and an exterior in communication with an ambient air pressure, and a pressure regulator aperture extending between the interior and the exterior of the fluid chamber, the pressure regulator aperture including a plurality of curved facets concave with respect to an elongate axis of the aperture.
摘要:
The invention describes methods for labeling or detecting of immobilized poly(amino acids), including peptides, polypeptides and proteins, on membranes and other solid supports, using fluorescent dipyrrometheneboron difluoride dyes. Such immobilized poly(amino acids) are labeled or detected on blots or on arrays of poly(amino acids), or are attached to immobilized aptamers.
摘要:
The invention describes methods for labeling or detecting of immobilized poly(amino acids), including peptides, polypeptides and proteins, on membranes and other solid supports, using fluorescent dipyrrometheneboron difluoride dyes. Such immobilized poly(amino acids) are labeled or detected on blots or on arrays of poly(amino acids), or are attached to immobilized aptamers.
摘要:
A floral clip for attaching a floral arrangement to a clothing material can have a clip body comprising a horizontally elongate member and a vertically elongate member extending transverse from the horizontally elongate member. The floral clip includes a floral support device pivotally coupled to the clip body and having at least one floral attachment member attached to the floral arrangement. A compliant device (e.g., spring) can be coupled between the horizontally elongate member and the floral support device to exert a biasing force to bias the floral attachment member toward the horizontally elongate member. The horizontally elongate member and the floral support device cooperatively pinch a clothing material in a non-destructive manner. The vertically elongate member extends downwardly from the horizontally elongate member to bias against the wearer to resist gravitational forces acting on the floral arrangement and to stabilize the floral arrangement.
摘要:
Methods of creating an internal channel of a fluid-ejection device are provided. One method includes encapsulating a channel core in an element of the fluid-ejection device that corresponds to the internal channel and dissolving at least a portion of the channel core.