Abstract: Disclosed herein are systems and methods for monitoring and evaluating a user's gait. In one embodiment, the method comprises training one or more human activity recognition (HAR) models, each HAR model comprising at least one artificial neural network (ANN) trained on a general or phenotype-specific population. The HAR models are used to identify one or more ambulatory activities in sensor data measured by one or more sensors from a pair of smart insoles worn by the individual. The data is segmented into one or more segments in accordance with the identified ambulatory activities. A gait detection algorithm is used to characterize a gait event with one or more spatiotemporal metrics. The spatiotemporal metrics are classified via one or more machine learning algorithms to produce a gait quality index (CI) score.

Abstract: An immersion cooling system and methods for operating the system are described. The system can comprise a vessel which can be configured to hold a thermally conductive dielectric fluid; a computer component which can be configured to be at least partially submerged within the dielectric fluid; and a fluid circulation system which can be configured to draw the dielectric fluid from a sump area of the vessel, pass the dielectric fluid through a filter and deliver the dielectric fluid to a bath area of the vessel. In one example embedment, there can be an adjustable weir between the bath area and the sump area. Multifunctional handles are also described.

Abstract: An immersion cooling system and methods for operating the system are described. The system can comprise a vessel configured to hold thermally conductive, condensable dielectric fluid; a pressure controller to reduce or increase an interior pressure of the vessel; a computer component configured to be at least partially submerged within the dielectric fluid; and a fluid circulation system configured to draw the dielectric fluid from a sump area of the vessel, pass the dielectric fluid through a filter and deliver the dielectric fluid to a bath area of the vessel.

Abstract: A cooling system includes a sump area configured to hold a dielectric fluid, a bath area that receives a computer component, a first filter, a second filter, and a pump that draws the dielectric fluid from the sump area, passes the dielectric fluid through at least one of the first filter or the second filter, and delivers the dielectric fluid to the bath area. The bath area holds the dielectric fluid.

Abstract: The present disclosures provides for a system and a method for evaluating brain trauma exposure from a motion capture source. Preferably, the system is comprised of a motion capture source engaged with a non-transitory computer readable medium such as a processor. The motion capture source is adapted to view or record images or videos of human movement. The processor determines and extracts key characteristics of a head impact and predicts a brain response based on such characteristics. The system is then able to generate and provide a brain trauma assessment output based on the brain response. A method is also disclosed, which extracts key characteristics from the motion capture source, predicts a brain response based on such key characteristics and provides a brain trauma exposure output based on the brain response.

Abstract: An immersion cooling system and methods for operating the system are described. The system includes a vessel configured to hold thermally conductive, condensable dielectric fluid; a pressure controller to reduce or increase an interior pressure of the vessel; a computer component to be at least partially submerged within the dielectric fluid; and a fluid circulation system to draw the dielectric fluid from a sump area of the vessel, pass the dielectric fluid through a filter and deliver the dielectric fluid to a bath area of the vessel.

Abstract: Disclosed herein are systems and methods for monitoring and evaluating a user's gait, comprising receiving, by a computing device having a memory and a processor, from a pair of smart insoles communicatively coupled to the computing device and worn by the user, data measured by one or more types of sensors. The processor segmenting the data into gait-related segmented data comprising one or more of: gait cycle segmentation or activity type, and processing the gait-related segmented data to determine one or more of: gait patterns associated with the segmented data; gait parameters associated with the segmented data; gait phenotypes associated with the segmented data. The device determining, via one or more algorithms a composite movement quality score, based on a combination and interaction of at least two of: the segmented data, the gait patterns, the gait parameters, and the gait phenotypes.

Abstract: An immersion cooling system and methods for operating the system are described. The system can comprise a vessel configured to hold thermally conductive, condensable dielectric fluid; a pressure controller to reduce or increase an interior pressure of the vessel; a computer component configured to be at least partially submerged within the dielectric fluid; and a fluid circulation system configured to draw the dielectric fluid from a sump area of the vessel, pass the dielectric fluid through a filter and deliver the dielectric fluid to a bath area of the vessel.

Abstract: The present invention comprises an interactive touch control for a pinball machine to allow a user to interact with various settings of a pinball game. The invention further comprises an improved glass top assembly to permit lifting of the glass top via a hinge near the back box. The invention further comprises an improved mechanism for locking the glass top assembly to the cabinet and locking the playfield to the cabinet.

Abstract: An immersion cooling system and methods for operating the system are described. The system can comprise a vessel configured to hold thermally conductive, condensable dielectric fluid; a pressure controller to reduce or increase an interior pressure of the vessel; a computer component configured to be at least partially submerged within the dielectric fluid; and a fluid circulation system configured to draw the dielectric fluid from a sump area of the vessel, pass the dielectric fluid through a filter and deliver the dielectric fluid to a bath area of the vessel.

Abstract: An immersion cooling system and methods for operating the system are described. The system can comprise a vessel configured to hold thermally conductive, condensable dielectric fluid; a pressure controller to reduce or increase an interior pressure of the vessel; a computer component configured to be at least partially submerged within the dielectric fluid; and a fluid circulation system configured to draw the dielectric fluid from a sump area of the vessel, pass the dielectric fluid through a filter and deliver the dielectric fluid to a bath area of the vessel.

Abstract: A cutting element for a drill bit includes a PCD cutting face having a ridge that extends away from the periphery towards the center of the cutting face, terminating in a curved, central most ridge end. The cutting face further includes a surrounding surface consisting of the entire cutting face except for the ridge. The surrounding surface is free of flats and includes two side regions and a ramp region therebetween. The surrounding surface is continuously curved along a curved path that extends from the first side region to the ramp region to the other side region. In profile views, the surrounding surface may be linear moving from the top surface of the ridge to the periphery at every location along the curved path.

Abstract: Methods, systems, and software for identifying threat data in documents stored in cloud-based storage services. A service is provided that enables users who store documents on cloud-based storage services to have their documents scanned for threat data comprising personal and/or confidential data such as social security numbers, credit card numbers, e-mail addresses, and phone numbers. The documents are streamed from the storage services and scanned to detect one or more types of personal threat data. The detected personal threat data are then presented to users in redacted form. Detecting and presentation of personal threat data is performed in a manner under which threat data is never stored in non-volatile storage in an un-redacted form. A Web service seamlessly enables users to request their documents to be scanned for personal threat data, view detected personal threat data in redacted forms, and access documents identified as containing personal threat data.

Abstract: A cutting element for a drill bit includes a PCD cutting face having a ridge that extends away from the periphery towards the center of the cutting face, terminating in a curved, central most ridge end. The cutting face further includes a surrounding surface consisting of the entire cutting face except for the ridge. The surrounding surface is free of flats and includes two side regions and a ramp region therebetween. The surrounding surface is continuously curved along a curved path that extends from the first side region to the ramp region to the other side region. In profile views, the surrounding surface may be linear moving from the top surface of the ridge to the periphery at every location along the curved path.

Abstract: Methods, systems, and software for identifying threat data in documents stored in cloud-based storage services. A service is provided that enables users who store documents on cloud-based storage services to have their documents scanned for threat data comprising personal and/or confidential data such as social security numbers, credit card numbers, e-mail addresses, and phone numbers. The documents are streamed from the storage services and scanned to detect one or more types of personal threat data. The detected personal threat data are then presented to users in redacted form. Detecting and presentation of personal threat data is performed in a manner under which threat data is never stored in non-volatile storage in an un-redacted form. A Web service seamlessly enables users to request their documents to be scanned for personal threat data, view detected personal threat data in redacted forms, and access documents identified as containing personal threat data.

Abstract: Methods, computer program products, and systems are presented. The method, computer program products, and systems can include, for instance: obtaining position data for a plurality of mobile devices, wherein mobile devices of the plurality of mobile devices have associated identifiers, and wherein the obtained position data is data that has been derived using wirelessly emitted signals; examining data of the position data to determine that one or more user is present within a neighboring zone of a venue, the neighboring zone being a zone that neighbors a certain zone of the venue; predicting that at least one user of the one or more user within the neighboring zone intends to be in the certain zone; specifying a zone association of the at least one user as the certain zone of the venue; and providing one or more output based on the specifying.

Abstract: A drill bit comprises at least one blade, comprising a plurality of cutting elements in the form of polycrystalline diamond cutters disposed on a leading edge of the blade, at least one diamond impregnated cutting region, disposed behind the leading edge of the blade, and wherein at least one of the cutters disposed on the leading, edge is an off-tip cutting element, arranged so that it does not engage with the formation during drilling until bit wear has taken place.

Abstract: A drill bit comprises at least one blade, comprising a plurality of cutting elements in the form of polycrystalline diamond cutters disposed on a leading edge of the blade, at least one diamond impregnated cutting region, disposed behind the leading edge of the blade, and wherein at least one of the cutters disposed on the leading, edge is an off-tip cutting element, arranged so that it does not engage with the formation during drilling until bit wear has taken place.

Abstract: A bed chair apparatus has a user support surface which includes a back section (I), a seat section (14), a lower leg section (15) and a foot section (16) that are configured to articulate relative to each other. The support surface is configurable in a bed configuration in which the support surface is substantially flat and in a chair configuration in which the foot section (16) is disposed beneath the seat section (14). Some embodiments of the apparatus require only a single actuator (46). A pivoting platform apparatus is also disclosed.

Abstract: A method to integrate engine and exhaust aftertreatment control may include connecting an engine controller to an aftertreatment controller using a common data link protocol to provide a bidirectional data flow between the engine controller and the aftertreatment controller. The method may also include connecting the engine controller to one or more engine components. The method may also include connecting the aftertreatment controller to one or more aftertreatment components.