Abstract: A method of detecting defects on a semiconductor wafer includes directing diffuse light to the semiconductor wafer and reflecting the diffuse light off of the semiconductor wafer. The method further includes detecting the diffuse light with a camera to generate an image of the semiconductor wafer and analyzing the image to detect defects on the semiconductor wafer.

Abstract: A wearable visualization device includes a housing, one or more lenses coupled to the housing and configured to display virtual features for visualization by a user of the wearable visualization device, and a cover coupled to the housing and configured to adjust between an extended configuration in which the cover extends over at least a portion of the one or more lenses and a retracted configuration in which the cover does not extend over at least the portion of the one or more lenses. The wearable visualization device also includes a controller and one or more sensors. The controller is configured to receive sensor data from the one or more sensors and to provide control signals to an actuator to adjust the cover between the extended configuration and the retracted configuration based on the sensor data.

Abstract: A building system including one or more memory devices having instructions stored thereon, that, when executed by one or more processors, cause the one or more processors to receive an event from an event source, the event comprising data and a timestamp. The building system operates to identify first contextual data describing the event in a digital twin, the digital twin comprising a virtual representation of a building, enrich the event with the first contextual data, and provide the enriched event to a consuming system, the consuming system generating an output event based on the enriched event. The building system operates to identify second contextual data describing the output event in the digital twin, enrich the output event with the second contextual data, and provide the enriched output event to the consuming system or another consuming system.

Abstract: Methods, systems, and computer storage media for providing observation stream data of security incidents using an observation stream engine in a security management system. An observation stream framework supports continuously generating and presenting observation stream data that facilitates developing a working hypothesis of an active security incident. The observation stream framework can also include observation stream query-types that can be selected for running queries against a plurality of security data sources. In operation, an observation stream query is accessed. The observation stream query is a user-generated observation stream query associated with an observation stream query-type. The observation stream query-type comprises parameters for querying a plurality of security data sources and dynamic tracking of a security incident. The observation stream query is executed and observation stream data is generated.

Abstract: A method for remotely transferring a software package to a group of apheresis systems includes transferring the software package to a first apheresis system of the group and transferring the software package from the first apheresis system to remaining apheresis systems in the group.

Abstract: An introduced autonomous aerial vehicle can include multiple cameras for capturing images of a surrounding physical environment that are utilized for motion planning by an autonomous navigation system. In some embodiments, the cameras can be integrated into one or more rotor assemblies that house powered rotors to free up space within the body of the aerial vehicle. In an example embodiment, an aerial vehicle includes multiple upward-facing cameras and multiple downward-facing cameras with overlapping fields of view to enable stereoscopic computer vision in a plurality of directions around the aerial vehicle. Similar camera arrangements can also be implemented in fixed-wing aerial vehicles.

Abstract: A building system of a building including one or more memory devices having instructions thereon, that, when executed by one or more processors, cause the one or more processors to retrieve projection rules for generating a building graph projection. The instructions cause the one or more processors to retrieve a plurality of entities representing elements of the building and a plurality of relationships between the plurality of entities representing relationships between the plurality of entities, construct the building graph projection including a plurality of nodes and a plurality of edges based on the plurality of entities, the plurality of relationships, and the projection rules, and perform one or more operations based on the building graph projection.

Abstract: According to examples, an apparatus may include a processor and a memory on which is stored instructions that may cause the processor to determine that a user is within a predefined time period prior to a printing device item being scheduled for automatic shipment to the user. The processor may also determine whether a notice condition has been triggered, in which the notice condition is based on a geolocation of the user and/or historical travel information of the user with respect to a facility at which the printing device item is available. In addition, based on a determination that the notice condition has been triggered and while the user is within the predefined time period, the processor may output a message to the user that the printing device item is available for the user to obtain from the facility.

Abstract: A method includes storing a test database of tests and corresponding test rules, storing a user information database, storing a profile database, and storing a threshold database including thresholds corresponding to test scores and similarity scores. The method includes, in response to receiving interaction parameters of an interaction performed by a user, identifying a set of tests based on the interaction parameters. The method includes, for each of the set of tests: calculating a score using user data of the user, corresponding test rules, and the interaction parameters; adjusting the score based on the user's profile; obtaining a threshold corresponding to the identified test; and, in response to the score exceeding the threshold, categorizing the interaction within a first category. The method also includes generating and transmitting an alert in response to the interaction being categorized within the first category.

Abstract: This application relates to recombinant adeno-associated virus (rAAV) packaging and/or producer cell lines which have been engineered to reduce expression and/or activity of one or more genes and/or proteins to increase rAAV titers. The methods of generating the engineered cell lines have also been described herein.

Abstract: Systems, devices and methods are provided for neuromonitoring, particularly neuromonitoring to reduce the risks of contacting or damaging nerves or causing patient discomfort during and after surgical procedures, including spinal surgeries. The neuromonitoring procedures include monitoring for the presence of or damage to sensory nerves, and optionally includes additional monitoring for motor nerves. In some systems, including systems that monitor for both sensory and motor nerves, components of the monitoring systems (e.g., stimulating electrodes and response sensors), may be combined with one or more surgical instruments. The systems, devices, and methods provide for pre-surgical assessment of neural anatomy and surgical planning, intraoperative monitoring of nerve condition, and post-operative assessment of nerve position and health.

Abstract: Techniques that separate the heat generation from the active device and that add a thermal heat shield layer between the heat generation and the active device to reduce the channel temperature in the areas that determine the reliability of a semiconductor device.

Abstract: An articulating chair and a method of using same, include at least one actuator, a programmable controller, and movable upper back, lower back and seat bottom sections. In another aspect, an articulating wheelchair and a method of using same, include a seat bottom section, a lower frame to which the seat bottom section is coupled, floor-contacting wheels rotatably coupled to the lower frame, an upper back section, a lower back section, a back frame to which the upper back section and the lower back section are movably coupled, electromagnetic actuators coupled to the back sections, a battery mounted to at least one of the frames, and a programmable controller connected to the actuators and the battery.

Abstract: Cleave systems for cleaving a semiconductor structure are disclosed. The cleave systems may include a cleave arm that is moveable from a starting position to a raised position in which a cleave stress is applied to the semiconductor structure. Spring members store energy as the cleave arm is raised with the stored spring energy causing the structure to cleave into two pieces upon initiation of the cleave across the structure.

Abstract: An articulating chair and a method of using same, include at least one actuator, a programmable controller, and movable upper back, lower back and seat bottom sections. In another aspect, an articulating wheelchair and a method of using same, include a seat bottom section, a lower frame to which the seat bottom section is coupled, floor-contacting wheels rotatably coupled to the lower frame, an upper back section, a lower back section, a back frame to which the upper back section and the lower back section are movably coupled, electromagnetic actuators coupled to the back sections, a battery mounted to at least one of the frames, and a programmable controller connected to the actuators and the battery.

Abstract: Cooling jacket devices of ingot puller apparatus used to prepare silicon ingots by the Czochralski method are disclosed. The cooling jacket device may include an inner shell that forms an inner chamber through which the ingot is pulled. The cooling jacket includes an outer shell. A plurality of tubes are disposed between the inner shell and outer shell. Each tube forms a cooling fluid passageway through which cooling fluid passes.

Abstract: Cleave systems for cleaving a semiconductor structure are disclosed. The cleave systems may include a cleave arm that is moveable from a starting position to a raised position in which a cleave stress is applied to the semiconductor structure. Spring members store energy as the cleave arm is raised with the stored spring energy causing the structure to cleave into two pieces upon initiation of the cleave across the structure.

Abstract: Cooling jacket devices of ingot puller apparatus used to prepare silicon ingots by the Czochralski method are disclosed. The cooling jacket device may include an inner shell that forms an inner chamber through which the ingot is pulled. The cooling jacket includes an outer shell. A plurality of tubes are disposed between the inner shell and outer shell. Each tube forms a cooling fluid passageway through which cooling fluid passes.

Abstract: A method and system for maintaining privacy in private postal mail, such as privileged or other legal postal mail or medical mail, at a correctional facility comprising a privacy verification system to verify a privacy status of a sender and generate privacy status identifiers to be used on the legal postal mail. The privacy status identifiers when scanned or observed at a mail processing facility that processes incoming mail sent to inmates who are incarcerated in a correctional facility provides an indication to the mail processing facility that the mail is private so that appropriate measures can be taken to maintain privacy status.

Abstract: A semiconductor wafer processing system for processing a semiconductor wafer includes a semiconductor wafer processing station for processing the semiconductor wafer and a semiconductor wafer imaging system that images the semiconductor wafer after the semiconductor wafer processing station processes the semiconductor wafer. The semiconductor wafer imaging system includes shroud panels defining a black box, a camera positioned in the black box for imaging the semiconductor wafer, and an illumination panel for directing diffuse light to the semiconductor wafer. A portion of the diffuse light is reflected off the semiconductor wafer and the camera images the semiconductor wafer by detecting the reflected diffuse light.