4988 results about "Calipers" patented technology

An implantable artificial sphincter system provides long-term adjustment via transcutaneous energy transfer (TET), minimizing invasive adjustment through adding or removing fluid via a syringe. An infuser device provides bi-directional fluid transfer via a flexible conduit to a sphincter band, such as a gastric band, by a combination of thermodynamic actuation and a piezo-electrically disengaged drum brake assembly that thereby achieves a desirable small volume device. A propellant within a propellant cavity surrounds a metal bellows accumulator biased at body temperature to either expand or collapse the bellows accumulator with the opposite direction of movement effected by a thermal element that heats in combination with a negatively-biased propellant or cools in combination with a positively-biased propellant. A drum brake assembly locks the metal bellows accumulator in place between adjustments by thermodynamic actuation by activating piezo-electric stack actuators that disengage calipers from a brake drum attached to the bellows accumulator.

A multiply fibrous structure product having two or more plies of fibrous structure wherein the fibrous structure has a Compression Slope from about 11 to about 30; a basis weight from about 26 lbs / 3000 ft2 to about 50 lbs / 3000 ft2; a Wet Caliper greater than about 18 mils; and a Flex Modulus from about 0.1 to about 0.8.

The invention relates to a system (300) for performing and visualizing a measurement of an object viewed in an image computed from image data, the system comprising an image unit (310) for visualizing the image data in the image for displaying in a display, a deployment unit (320) for deploying a caliper (21; 22; 23; 24) in an image data space based on the location of the object in the image data space, and a caliper unit (330) for visualizing the caliper (21; 22; 23; 24) in the image, wherein the caliper (21; 22; 23; 24) comprises a first planar surface (211) and a second planar surface (212) substantially parallel to the first planar surface (211), and wherein the measurement of the object is determined based on the distance between the planes of the first and second planar surface. Viewing the first and second planar surfaces of the caliper, visualized together with the measured object, improves the visualization of the measurement of an anatomical or pathological structure, because the first and second planar surface help a user to relate the measurement to the object—to see what is being measured. Advantageously, in an embodiment of the system (300), manually aligning the first and second planar surface with the object may also improve capturing the size of the object, because the system makes the measurement both easier to obtain and more accurate.

A liquid acquisition layer having a multitude of fibers and a binder is useful in a variety of absorbent articles, such as diapers and sanitary napkins. The liquid acquisition layer has a caliper which decreases in response to external pressure and increases upon removal of said external pressure. The increase in caliper is measured by a recovery value, wherein the liquid acquisition layer recovery value at 45° C. is at least 65% of the recovery value at 20° C.

A disc brake enables a parking apparatus to be operated via actuation of an electric motor, thereby permitting easy operation of the parking apparatus. The disc brake comprises a piston to compress a friction pad used for braking of a disc, a caliper housing to receive the piston such that the piston moves linearly therein, and having a cylinder section to which a hydraulic pressure for braking is applied, an actuation shaft rotatably installed within the cylinder section, and having a male screw formed thereon, a compression sleeve installed within the piston to compress or release the piston while linearly moving therein by rotation of the actuation shaft, and having a female screw formed thereon to engage with the male screw of the actuation shaft, an electric motor to rotate the actuation shaft, a multi-stage reduction gear train to transmit rotational force of the electric motor to the actuation shaft. The multi-stage reduction gear train has a central axis deviated from that of the electric motor, and a shaft connected with a shaft of the electric motor via a power transmission unit.