Abstract: A surgical clip applier and methods for applying surgical clips to a vessel, duct, shunt, etc., during a surgical procedure are provided. In one exemplary embodiment, a surgical clip applier is provided having a housing with a trigger movably coupled thereto and a shaft extending therefrom with opposed jaws formed on a distal end thereof. The trigger is adapted to advance a clip to position the clip between the jaws, and to move the jaws from an open position to a closed position to crimp the clip positioned therebetween. The surgical clip applier can include a variety of features to facilitate use of the device, including features to prevent misalignment of the jaws and clip therebetween, features to protect the jaws, and features to ensure proper closure of the jaws and clip therebetween.

Abstract: Some embodiments described in this disclosure are directed to one or more electronic devices that facilitate control of playback of a live content item displayed in a playback user interface. Some embodiments described in this disclosure are directed to one or more electronic devices that facilitate display of key content corresponding to a live content item in a key content user interface. Some embodiments described in this disclosure are directed to one or more electronic devices that facilitate concurrently display of multiple content items in a Multiview user interface. Some embodiments described in this disclosure are directed to one or more electronic devices that facilitate display of insights corresponding to a content item displayed in a playback user interface.

Abstract: A surgical suturing system is disclosed. The surgical suturing system comprises a shaft comprising a shaft diameter, a firing drive, and an end effector extending distally from the shaft. The end effector comprises a needle track and a needle comprising suturing material attached thereto, wherein the needle is configured to be guided by the needle track and actuated by the firing drive through a firing stroke, and wherein the needle is movable along a needle path comprising a maximum capture width which is greater than the shaft diameter.

Abstract: A surgical clip applier is provided that includes first and second jaws on a distal end of an elongate shaft, a clip advancing assembly extending through the shaft and configured to advance a distal-most clip from a plurality of clips in the shaft into the first and second jaws. The jaws have opposed inward facing surfaces, and each inward facing surface has a clip track defined therein for receiving and guiding legs of a clip into the first and second jaws. The clip track of at least one of the jaws has at least one deflectable clip retention member disposed therein and configured to apply a biasing force to a leg of a clip disposed within the jaws to thereby retain the clip within the jaws and maintain alignment of the clip with respect to the jaws. The clip track of at least one of the jaws may also have at least one recess or protrusion designed to be complementary to and mate with a protrusion or recess in a clip.

Abstract: A method for adjusting control parameters of a clip applier using a surgical hub is disclosed. The method comprises gathering data during a first surgical procedure, evaluating the gathered data to determine the appropriate operation of a clip applier in a subsequent surgical procedure, gathering data during the operation of the clip applier in the subsequent surgical procedure, determining if the operation of the clip applier needs to be adjusted based on the data gathered during the subsequent surgical procedure, and adjusting the operation of the clip applier based on the data gathered during the subsequent surgical procedure.

Abstract: In one aspect, this disclosure relates to a protector sleeve for a frac gate valve. The disclosed protector sleeve prevents frac sand and other particulates from becoming trapped between the seat and the seat pockets. In another aspect, this disclosure relates to a gate valve including the protector sleeve described above. The gate valve may include two protector sleeves, one disposed proximate the contact surfaces of each of the two seats and the two seat pockets.

Abstract: In one aspect, this disclosure relates to a protector sleeve for a frac gate valve. The disclosed protector sleeve prevents frac sand and other particulates from becoming trapped between the seat and the seat pockets. In another aspect, this disclosure relates to a gate valve including the protector sleeve described above. The gate valve may include two protector sleeves, one disposed proximate the contact surfaces of each of the two seats and the two seat pockets.

Abstract: A framework is provided for diagnosing and resolving wireless connectivity-related issues. For example, some embodiments of the invention provide a “health monitor” which monitors and logs wireless connectivity-related events occurring on the device, the network, and the one or more resources to which the device is connected. The health monitor may analyze these events and/or other information to determine when a connectivity problem may have arisen, and if a problem is determined to be imminent or to have occurred, may initiate recovery procedures. In some embodiments, the monitoring of events, analysis to determine whether a connectivity problem has arisen, and the recovery from the problem occur transparently to the user.

Abstract: A method of quick purging beds of a regenerative fume incinerator which is practically applicable for use in 2, 3 and 4 bed incinerators. For a very short purge period near the end of an operating time cycle, the bed being switched from receiving impure gases to discharge of clean gas is purged of impure gases by being supplied with clean gas discharged by the incinerator. The quick purging takes less than 4% of the cycle time and thus inflow of impure gases is stopped for a very brief period when this quick purge method is used in a 2 bed incinerator. When using this quick purge method in a three or four bed regenerative fume incinerator there is always at least one bed receiving impure gases. This quick purge method improves the quality of the discharged clean gas without significant loss of thermal efficiency and without significant reduction in operating capacity.

Abstract: A bipolar transistor having an improved collector structure includes a buried region of the same conductivity type as the collector region spaced from the base region and having a laterally graded impurity concentration with the lowest below the center of the emitter .region. An integrated circuit may include transistors having the buried collector region of the diminishing lateral impurity concentration below the center of its emitter as well as having transistors with a uniform lateral impurity concentration below the total lateral extent of the emitter. A method of achieving the unique collector region includes forming at least a first collector region of a first conductivity type as two lateral portions of substantially uniform lateral impurity concentration with a space therebetween in a substrate of a second conductivity type and heating to form the buried collector structure of diminishing lateral impurity concentration.

Abstract: A bipolar transistor having an improved collector structure includes a buried region of the same conductivity type as the collector region spaced from the base region and having a laterally graded impurity concentration with the lowest below the center of the emitter region. An integrated circuit may include transistors having the buried collector region of the diminishing lateral impurity concentration below the center of its emitter as well as having transistors with a uniform lateral impurity concentration below the total lateral extent of the emitter. A method of achieving the unique collector region includes forming at least a first collector region of a first conductivity type as two lateral portions of substantially uniform lateral impurity concentration with a space therebetween in a substrate of a second conductivity type and heating to form the buried collector struture of diminishing lateral impurity concentration.