摘要:
One embodiment provides a method of using contextual lighting to assist a user of a medical fluid injection system. In this embodiment, the method includes providing a lighted display in proximity to a component of the injection system during setup of the medical fluid injection system. If the user has properly performed a setup function that is associated with the component of the injection system, the method further comprises providing a first visual indication on the lighted display. If the user has not properly performed the setup function that is associated with the component of the injection system, the method further comprises providing a second visual indication on the lighted display.
摘要:
A fish tank illumination system including an external light unit placed against a transparent panel on a fish tank filled with water, and a decorative element submerged and placed inside the fish tank. The external light unit includes a light source producing a narrow light beam through the transparent panel. The decorative element or adapter is mounted on the inside surface of the transparent panel opposite the external light unit. The decorative element may include transparent or translucent objects or internal cavities illuminated by the light from the external light unit. The adapter may be used to receive the light from the external light unit or used to mount the decorative element on the transparent panel. Magnetic elements in the external light unit and on the decorative elements are used to align and hold the light unit and decorative element or the adapter on opposite sides of the transparent panel.
摘要:
A crank arm (200) includes a mechanical ring amplifier (232), having a cavity and a connecting bridge (140), to amplify the radial strain exerted on the crank arm by a rider. Strain sensors (234, 235) are positioned to detect the amplified radial strain. The crank arm (200) may include further strain sensors (228, 229) adapted to detect tangential strain on the crank arm, allowing both the tangential and radial forces exerted by a bicycle rider to be measured. The crank arm (200) may also comprise means for adjusting the position of a pedal axle relative to the crank arm, via the loosening, rotation and retightening of a carrier disc held by the crank arm, where the carrier disc has an eccentrically mounted aperture for holding the pedal axle.
摘要:
An insertion device for taking samples within a body. The insertion device includes a trigger housing, an outer sheath assembly, a sampling device, and a resilient member. The trigger housing includes an interior channel in which the resilient member is disposed to urge the outer sheath assembly away from a proximal end of the trigger housing. The outer sheath assembly is disposed within the interior channel of the trigger housing. The outer sheath assembly includes a body and an outer sheath attached to a distal end of the body. The sampling device is removably disposed within the outer sheath assembly and the trigger housing. The sampling device may be a removable biopsy needle assembly which is used to cock the insertion device. The removable biopsy needle assembly may be removed from the insertion device and be replaced by a needle assembly for fine needle aspiration.
摘要:
A free standing film includes: i. a matrix layer having opposing surfaces, and ii. an array of nanorods, where the nanorods are oriented to pass through the matrix layer and protrude an average distance of at least 1 micrometer through one or both surfaces of the matrix layer. A method for preparing the free standing film includes (a) providing an array of nanorods on a substrate, optionally (b) infiltrating the array with a sacrificial layer, (c) infiltrating the array with a matrix layer, thereby producing an infiltrated array, optionally (d) removing the sacrificial layer without removing the matrix layer, when step (b) is present, and (e) removing the infiltrated array from the substrate to form the free standing film. The free standing film is useful as an optical filter, ACF, or TIM, depending on the type and density of nanorods selected.
摘要:
An adapter assembly (120) for connecting a catheter assembly (50,52) to a tunneler (110) having a generally tubular body (122) having a first end (124), a second end (126) and a longitudinal axis (128) extending therethrough between the first end and the second end. The first end (124) of the adapter is constructed to engage the proximal end (114) of a trocar (110). The second end (126) of the adapter is constructed to releasably engage at least one catheter lumen (50,52). A slider (140) is disposed about the adapter (120) and is longitudinally slidable along the adapter. When the slider (140) is slid towards the second end (126) of the adapter, the slider engages a plurality of legs (134a-134d) on the adapter and biases the plurality of legs toward each other and the longitudinal axis of the adapter. A method of subcutaneously tunneling a catheter using the adapter assembly is also described that comprises inserting a catheter into a patient, connecting the proximal end of a trocar to the adapter assembly, releasably restraining at least one lumen of the catheter in the adapter, and tunneling the assembly.
摘要:
A method of preparing a silicone resin film, the method comprising coating a release liner with a nanomaterial-filled silicone composition comprising a condensation-curable silicone composition and a carbon nanomaterial, and curing the silicone resin of the coated release liner; a silicone resin film prepared according to the preceding method, and a nanomaterial-filled silicone composition.
摘要:
A thermally conductive grease includes (A) a polyorganosiloxane having a viscosity less than 50 cSt (mm2/s) at 25° C. and (B) a thermally conductive filler. The thermally conductive grease is useful as a thermal interface material for electronic devices.
摘要:
A method of preparing a reinforced silicone resin film comprising impregnating a fiber reinforcement in a nano-material-filled silicone composition comprising a condensation-curable silicone composition and a carbon nanomaterial, and curing the silicone resin of the impregnated fiber reinforcement; and a reinforced silicone resin film prepared according to the preceding method.
摘要:
A process for the recovery of nickel and/or cobalt from an impure nickel, cobalt or mixed nickel/cobalt material including the steps of: a) providing a nickel, cobalt or mixed nickel/cobalt material; and b) contacting the nickel, cobalt or mixed nickel/cobalt material with a feed ammoniacal ammonium carbonate solution and a reductant in a leach step.