Abstract: A data storage device is disclosed comprising a head actuated over a magnetic media, wherein the head comprises a write element, a read element, a laser, and a near field transducer. An operating thermal gradient of the magnetic media is periodically measured at an operating power setting for the laser that achieves a target magnetic write width. When a slope of the operating thermal gradient exceeds a threshold, a test thermal gradient and magnetic write width of the magnetic media is measured at multiple power settings for the laser in order to detect a contamination of the near field transducer.

Abstract: An ebullated bed hydroprocessing system is upgraded using a dual catalyst system that includes a heterogeneous catalyst and dispersed metal sulfide particles to improve the quality of vacuum residue. The improved quality of vacuum residue can be provided by one or more of reduced viscosity, reduced density (increased API gravity), reduced asphaltene content, reduced carbon residue content, reduced sulfur content, and reduced sediment. Vacuum residue of improved quality can be produced while operating the upgraded ebullated bed reactor at the same or higher severity, temperature, throughput and/or conversion. Similarly, vacuum residue of same or higher quality can be produced while operating the upgraded ebullated bed reactor at higher severity, temperature, throughput and/or conversion.

Abstract: An ebullated bed hydroprocessing system is upgraded using a dual catalyst system that includes a heterogeneous catalyst and dispersed metal sulfide particles to increase rate of production of converted products. The rate of production is achieved by increasing reactor severity, including increasing the operating temperature and at least one of throughput or conversion. The dual catalyst system permits increased reactor severity and provides increased production of converted products without a significant increase in equipment fouling and/or sediment production. In some cases, the rate of production of conversion products can be achieved while decreasing equipment fouling and/or sediment production.

Abstract: An ebullated bed hydroprocessing system is upgraded using a dual catalyst system that includes a heterogeneous catalyst and dispersed metal sulfide particles to hydroprocess opportunity feedstocks (i.e., lower quality heavy oils or lower quality feedstock blends) while maintaining or increasing the rate of production of converted products. The dual catalyst system improves the ability of the upgraded ebullated bed hydroprocessing system to accommodate and withstand negative effects of periodic use of opportunity feedstocks (e.g., without significantly increasing equipment fouling and/or sediment production). In some cases, an upgraded ebullated bed reactor using the dual catalyst system can hydroprocess opportunity feedstocks while decreasing equipment fouling and/or sediment production.

Abstract: A data processing system for end-to-end configuration assistance for presenting a mixed reality environment implements sending a request to a mixed reality service for environment attribute information for a mixed reality environment, the environment attribute information including attributes of mixed reality environment for displaying the mixed reality service; receiving the environment attribute information from the mixed reality service; retrieving a grayscale background image from the mixed reality service identified in the environment attribute information; applying the grayscale background image as a texture to a background object in the mixed reality environment; determining a background color to be applied to the background object based on the environment attribute information; applying the background color to the background object to create a color background for the mixed reality environment; and displaying the mixed reality environment on a display of the data processing system.

Abstract: A data processing system for end-to-end configuration assistance for presenting a mixed reality environment implements sending a request to a mixed reality service for environment attribute information for a mixed reality environment, the environment attribute information including attributes of mixed reality environment for displaying the mixed reality service; receiving the environment attribute information from the mixed reality service; retrieving a grayscale background image from the mixed reality service identified in the environment attribute information; applying the grayscale background image as a texture to a background object in the mixed reality environment; determining a background color to be applied to the background object based on the environment attribute information; applying the background color to the background object to create a color background for the mixed reality environment; and displaying the mixed reality environment on a display of the data processing system.

Abstract: A luminaire with a tool-less assembly feature that enhances ease of installation and serviceability in the field. The luminaire's housing defines a compartment accessible via a window adjacent a pair of opposed shoulders. The luminaire further includes a lighting module dimensioned to be received and retained in the window in an interference fit with the shoulders. The lighting module may include an LED module/light guide plate and/or an LED refractor assembly/LED gear tray. A resilient member is supported on the housing in position to abut the lighting module and deflect during insertion of the lighting module through the window, and to at least partially resile to maintain the lighting module against the shoulders in an operative position on the housing. Further, the resilient member is positioned to deflect during removal and to resile to tilt or otherwise assist in ejecting the lighting module from the housing during tool-less disassembly.

Abstract: The present disclosure is concerned with 6-aza-nucleoside prodrugs that are capable of inhibiting a viral infection and methods of treating viral infections such as, for example, human immunodeficiency virus (HIV), human papillomavirus (HPV), chicken pox, infectious mononucleosis, mumps, measles, rubella, shingles, ebola, viral gastroenteritis, viral hepatitis, viral meningitis, human metapneumovirus, human parainfluenza virus type 1, parainfluenza virus type 2, parainfluenza virus type 3, respiratory syncytial virus, viral pneumonia, yellow fever virus, tick-borne encephalitis virus, Chikungunya virus (CHIKV), Venezuelan equine encephalitis (VEEV), Eastern equine encephalitis (EEEV), Western equine encephalitis (WEEV), dengue (DENV), influenza, West Nile virus (WNV), zika (ZIKV), Middle East Respiratory Syndromes (MERS), Severe Acute Respiratory Syndrome (SARS), and coronavirus disease 2019 (COVID-19), using these compounds.

Abstract: A tubing assembly is provided that can comprise a plurality of tubes or lumens that can be disposed within a head of a peristaltic pump. The tubing assembly can provide a flow rate or volume capacity that is generally equal to or greater than that achieved with a comparable prior art tube while operating at higher pressures than that possible using the prior art tube. Further, in accordance with some embodiments, the tubing assembly can achieve a longer working life than a comparable prior art tube, and the load on the pump motor can be reduced such that the pump life is increased and/or a larger pump motor is not required to achieve such advantageous results.

Abstract: Techniques for cooperative document generation include methods, one of the methods includes receiving, from a mobile device, a request to start an insurance claim, the mobile device including an application configured to guide the user through the claim process. The method includes establishing a session between a computer and the mobile device. The method includes displaying images of the user interface of the mobile device. The method includes receiving information concerning the insurance claim from the mobile device, the information provided by the user in response to prompts provided on the mobile device. The method includes displaying the information on the computer. The method includes enabling the customer service representative to alter the information or request additional information be provided. The method includes adding the information to a data record regarding the insurance claim in response to an indication that the customer service representative has verified the information.

Abstract: A passive air sampler is designed to allow for multiple sorbents and multiple sampling rates. The passive air sampler is also reusable and has interchangeable sorbents.

Abstract: A method including facilitating display of a first user interface to a controller. The first user interface can include fields that allow the controller to specify customizable parameters for shaping demand. The acts also can include receiving the customizable parameters from the controller. The acts additionally can include generating a historic utilization ranking corresponding to pickup time slots. The acts further can include determining in real-time a respective current utilization of each respective time slot of the pickup time slots. The acts additionally can include assigning the each respective time slot to a respective usage tier of usage tiers based at least in part on (1) a respective rank of the historic utilization ranking for the each respective time slot, (2) the respective current utilization of the each respective time slot, and (3) the customizable parameters. The acts further can include facilitating display of a second user interface to a customer.

Abstract: A method being implemented via execution of computing instructions configured to run at one or more processors. The method can include determining a primary store and one or more secondary stores for pickup of an order of a user, based at least in part on a pickup type of the order. The method also can include determining real-time availabilities of first time slots at the primary store and real-time availabilities of second time slots at the one or more secondary stores. The method additionally can include generating a list of available time slots comprising at least a portion of the first time slots at the primary store and at least a portion of the second time slots at the one or more secondary stores, based at least in part on the real-time availabilities of the first time slots at the primary store and the real-time availabilities of the second time slots at the one or more secondary stores.

Abstract: Aspects of the present disclosure relate to contextual input in a three-dimensional (3D) environment. In an example, a 3D environment is authored using an authoring application, wherein the author selects and positions one or more content items within the 3D environment. The 3D environment has a set of possible environment events that are associated with user input events. As a result, an environment event is generated when a user input event is received from an input device. An author uses the authoring application to associate an environment event with an action of the content item. A user is able to use a variety of input devices to interact with the 3D environment. When an input event is received from an input device, an environment event is generated accordingly, and a content item action associated with the environment event is performed in response to the environment event.

Abstract: In one embodiment, an apparatus includes a power supply operable to output power to a load along with at least one other power supply, a sensing component for identifying a load level, and a control component for switching the power supply from a full power mode to a power saving mode based on the identified load level. The power supply shares current with the other power supply at a lower current and generally the same voltage as the other power supply while in the power saving mode.

Abstract: Techniques for determining and displaying error messages including a cause of an error generated because two types are not members of the same nest are disclosed. The system detects, at runtime, an instruction in a first type that attempts to access a private member of a second type. The system evaluates one or more nestmate criteria to determine whether the first type and the second type are within a same nest. A nest host corresponding to the nest specifies each nest member of the nest, and each nest member specifies an association with the nest. Responsive to determining that a particular nestmate criterion is not met, the system determines that the first type and the second type are not within the same nest and records or displays data identifying the particular nestmate criterion that has not been met, and throws an access error.

Abstract: A method for maintaining links and revisions for a plurality of documents is described. The method is carried out by one or more computing devices. Requests that indicate revisions to be carried out on the plurality of documents are received, at least one of the requests corresponding to revisions for different documents of the plurality of documents. For each request: a workspace revision counter that is shared by the plurality of documents is incremented, the workspace revision counter indicating a revision state of the plurality of documents, the revision is queued in a workspace revision queue that is shared by the plurality of documents, and the revision indicated by the request is caused to be performed on one or more documents of the plurality of documents that correspond to the request.

Abstract: Roughly described, a task control system for managing multi-scale simulations receives a case/task list which identifies cases to be evaluated, at least one task for each of the cases, and dependencies among the tasks. A module allocates available processor cores to at least some of the tasks, constrained by the dependencies, and initiates execution of the tasks on allocated cores. A module, in response to completion of a particular one of the tasks, determines whether or not the result of the task warrants stopping or pruning tasks, and if so, then terminates or prunes one or more of the uncompleted tasks in the case/task list. A module also re-allocates available processor cores to pending not-yet-executing tasks in accordance with time required to complete the tasks and constrained by the dependencies, and initiates execution of the tasks on allocated cores.

Abstract: A carrier includes a body and a prong formed as a unilaterally fixed arm connected to the body at an end. The prong is folded in a longitudinal direction and has a kink. The prong is insertable into a tube shaped object and mechanically fixes the tube shaped object.

Abstract: A medical system may include: a medical device including an elongate shaft configured to access a treatment site within a patient and a handle coupled to a proximal end of the elongate shaft; a laser device including an elongate tubular member configured for insertion through a working lumen of the medical device, the elongate tubular member including a cooling channel and a laser fiber extending distally within the cooling channel; and a fluid management system including an inflow pump configured to pump fluid from a first fluid supply source through the elongate shaft to the treatment site, a cooling pump configured to pump fluid from a second fluid supply source through the cooling channel, and a controller configured to control the inflow pump and the cooling pump.