1032results about How to "Less effort" patented technology

Robotic and / or surgical devices, systems, and methods include kinematic linkage structures and associated control systems configured to facilitate preparation of the system for use. One or more kinematic linkage sub-systems may include joints that are actively driven, passive, or a mix of both. A set-up mode employs an intuitive user interface in which one or more joints are initially held static by a brake or joint drive system. The user may articulate the joint(s) by manually pushing against the linkage with a force, torque, or the like that exceeds a manual articulation threshold. Articulation of the moving joints is facilitated by modifying the signals transmitted to the brake or drive system. The system may sense completion of the reconfiguration from a velocity of the joint(s) falling below a threshold, optionally for a desired dwell time. The system may provide a detent-like manual articulation that is not limited to mechanically pre-defined detent joint configurations. Embodiments of the invention provide, and can be particularly well-suited for manual movement of a platform supporting a plurality of surgical manipulators in a robotic surgical system or the like without having to add additional input devices.

A lift and transfer apparatus for patient has a wheeled support base, and a main support post; the base has an upwards projecting securing portion, which has a locating room defined by front and rear short plates, and left and right inverted L shaped long plates, which each has an inverted L shaped guiding slot; the post is inserted into the locating room at lower end, and secured to the securing portion with bolts, a second one of which bolts is passed through the slots, and the post; thus, the slots allows the post to be displaced towards rear side of the apparatus until the second bolt abuts slot upper rear ends after the other bolts have been removed, and the second bolt loosened, and after the post is pivoted downwards for folding the apparatus, and length of the apparatus, in folded position, can be reduced.

The invention concerns a method for producing three-dimensional objects (6) layer by layer using a powdery material which can be solidified by irradiating it with a beam (4) of charged particles, which method comprises the following steps: successive application of powder layers to a working area (5), and fusing together successive layers of said three-dimensional object (6) by successively irradiating the powdery layers with said beam (4). The invention is characterized in that it comprises the following steps: determining whether lifting of powdery material from the working area (5) occurs using a powder-lifting detection device (10, 10a, 10b, 10c, 1Od, 1Oe) capable of generating a signal (S) upon detection of lifting of powdery material from the working area (5), and interrupting the irradiation of at least a part of the working area (5) where powder lifting occurs using the signal (S) generated by the powder-lifting detection device (10, 10a, 10b, 10c, 10d, 1Oe) for automatically trigging the interruption. The invention also concerns an apparatus (1) for producing three-dimensional objects (6) layer by layer using a powdery material which can be solidified by irradiating it with a beam (4) of charged particles, said apparatus (1) comprising means for successive application of powder layers to a work table, and a radiation gun (3) for delivering said beam (4) of charged particles, wherein the inventive apparatus (1) comprises a powder-lifting detection device (10, 10a, 10b, 10c, 10d, 10e) capable of generating a signal (S) upon detection of lifting of powdery material from the working area (5).

This application presents methods and devices for continuously cleaning a colon by at least partially filling a segment of the colon with liquid and agitating the fluid to dislodge matter adhering to the colon walls. Methods for automatic maintenance of liquid levels in the colon during continuous cleaning are taught.

A method in which a pre-existing music video (which may be a professionally-created music video) is intercut with an end-user's own additional visual data (pictures or video). In a first phase, a plurality of temporal sections are defined in a pre-existing music video. In a second phase, which may be performed by a non-professional end-user, video data specified by the end-user are intercut with the pre-existing music video according to the temporal sections.

A device for pasting an optical protection film on a flat screen includes: a holder, a roller holder and a peeling stick, wherein a gate-shaped slot, a rear locating slot and rear locating columns are provided on a rear side of the holder; a device locating chamber, a sliding track, a front locating slot and locating columns are provided on a front side of the holder; wherein the roller holder includes: a roller shell and a roller, wherein the peeling stick is provided inside the front locating slot or the rear locating slot, the roller holder is provided on the sliding track on the front side of the holder for moving. According to the present invention, locating is accurate, pasting costs less time and less effort, and pasting quality is ensured.