Abstract: An image of a sample collection device is captured. The image of the sample collection device is analyzed to determine whether the sample collection device includes a sufficient amount of fluid sample. The image of the sample collection device is validated based on a result of the image analysis.

Abstract: A processing machine (10) for building an object (11) from powder (12) includes a build platform (26A); a powder supply assembly (18) that deposits the powder (12) onto the build platform (26A) to form a powder layer (13); and an energy system (22) that directs an energy beam (22D) at a portion of the powder (12) on the build platform (26A) to form a portion of the object (11). The powder supply assembly (18) can include (i) a powder container (640A) that retains the powder (12); (ii) a supply outlet (639) positioned over the build platform (26A); and (ii) a flow control assembly (642) that selectively controls the flow of the powder (12) from the supply outlet (639).

Abstract: A listening device for tracking locations of a tracking device in a physical space includes one or more wireless transceivers, one or more sensors, and one or more processors. The processors generate positional indicators associated with the listening device based on signals generated by the one or more sensors, based on communications with an external device, or both. The listening device communicates with the tracking device to receive a tracking signal, based on which the processors identify a position of the tracking device relative to the listening device. The tracking device is located within the physical space based on the identified position of the tracking device relative to the listening device and the positional indicators associated with the listening device.

Abstract: An image of a sample collection device is captured. The image of the sample collection device is analyzed to determine whether the sample collection device includes a sufficient amount of fluid sample. The image of the sample collection device is validated based on a result of the image analysis.

Abstract: The application relates generally to systems, apparatus and methods for parking facilities allowing users to be able to seamlessly use the facilities to park their vehicles in a safe and efficient manner. The application also relates to systems and methods for touchless parking. More particularly, the present invention is in the area of allowing parking technology automation while enhancing the safety, convenience and user experience in general.

Abstract: A composition, such as a catalyst precursor or a catalyst comprising a Cr coated silica support with particularly defined levels of Na and Al, such that the resulting Cr/Silica catalyst has an increased MI potential is disclosed. In an embodiment, the disclosed catalyst composition comprises a silica-containing substrate made using a base-set gel and comprising a catalytically active metal consisting of Cr, with Al impurities of less than 50 ppm and Na in an amount of less than 800 ppm of the catalyst composition. The disclosed composition has an increased MI potential over a catalyst having higher Al content, a lower Na:Al ratio, or both. Methods of making the disclosed composition, and methods of using it to prepare a polyethylene are also disclosed.

Abstract: A composition, such as a catalyst precursor or a catalyst comprising a Cr coated silica support with particularly defined levels of Na and Al, such that the resulting Cr/Silica catalyst has an increased MI potential is disclosed. In an embodiment, the disclosed catalyst composition comprises a silica-containing substrate made using a base-set gel and comprising a catalytically active metal consisting of Cr, with Al impurities of less than 50 ppm and Na in an amount of less than 800 ppm of the catalyst composition. The disclosed composition has an increased MI potential over a catalyst having higher Al content, a lower Na:Al ratio, or both. Methods of making the disclosed composition, and methods of using it to prepare a polyethylene are also disclosed.

Abstract: A computer-implemented system includes a platform cloud server, and platform application software executable by the platform cloud server, the platform application software configured to close an access control gate to prevent a subject vehicle from exiting a secured vehicle parking facility at said access control gate unless an exit condition is satisfied, the exit condition including identity of the subject vehicle, receipt of an exit request to exit through the gate by touchless initiation, and actual receipt of payment by touchless initiation. A QR code is displayed to present the exit request, and a touchless vehicle detection system determines identity of the subject vehicle.

Abstract: A powered wheelchair is operated by sensor-based control pads that include force transducers to produce a variable output signal that is proportional to a varying force applied. The control pad provides an analog-type output that provides a variable speed signal to a controller to operate the wheelchair at a variable speed in both forward/reverse directions and in right or left turning directions.

Abstract: A unique method of service through a visual and/or audio interruption mechanism has the intent of dramatically reducing piracy. The framework includes audio with interruption mechanism and/or visual interruption mechanism with or without audio, which is combined with the copyrighted material of owners with permission. This mechanism makes consumer enjoyment less delightful by interruption. The invention is primarily a service provided to copyright owner(s) in which their material is flooded by disguised; cloned, interruption files on digital outlets which prevents consumer(s) from downloading their copyrighted material illegally and directed to purchase material legally with advertisement. The inventions business model also includes advertisement space on designated copyrighted materials' file(s). The stock option and rewards program is also within the business model. Clone marketing and Aphid Byte prints are also key factors.

Abstract: A composition, such as a catalyst precursor or a catalyst comprising a Cr coated silica support with particularly defined levels of Na and Al, such that the resulting Cr/Silica catalyst has an increased MI potential is disclosed. In an embodiment, the disclosed catalyst composition comprises a silica-containing substrate made using a base-set gel and comprising a catalytically active metal consisting of Cr, with Al impurities of less than 50 ppm and Na in an amount of less than 800 ppm of the catalyst composition. The disclosed composition has an increased MI potential over a catalyst having higher Al content, a lower Na:Al ratio, or both. Methods of making the disclosed composition, and methods of using it to prepare a polyethylene are also disclosed.

Abstract: A powered wheelchair is operated by sensor-based control pads that include force transducers to produce a variable output signal that is proportional to a varying force applied. The control pad provides an analog-type output that provides a variable speed signal to a controller to operate the wheelchair at a variable speed in both forward/reverse directions and in right or left turning directions.

Abstract: A unique method of service through a visual and/or audio interruption mechanism has the intent of dramatically reducing piracy. The framework includes audio with interruption mechanism and/or visual interruption mechanism with or without audio, which is combined with the copyrighted material of owners with permission. This mechanism makes consumer enjoyment less delightful by interruption. The invention is primarily a service provided to copyright owner(s) in which their material is flooded by disguised; cloned, interruption files on digital outlets which prevents consumer(s) from downloading their copyrighted material illegally and directed to purchase material legally with advertisement. The inventions business model also includes advertisement space on designated copyrighted materials' file(s). The stock option and rewards program is also within the business model. Clone marketing and Aphid Byte prints are also key factors.

Abstract: A toilet fastening system includes a bolt, a nut, and a cap, the bolt and nut each configured with ratchet or ratchet-like portions that define a ratchet or ratchet-like constructs between the bolt and nut to provide controlled tightening (rotation) of the nut onto the bolt, audible confirmation of nut tightening, and tactile user feedback while aiding in preventing back off of the nut relative to the bolt, the cap joining with the nut such that the cap becomes the tightening and loosening tool for the nut as well as the finished beauty cap for the toilet fastening system. The bolt has an offset foot with curved inner and outer surfaces for positive orientation and seating of the bolt into the toilet flange.

Abstract: A propulsion system is provided. The propulsion system provides a single or array of low power pulsed lasers used to accelerate water vapor or other molecules to relativistic velocities using the Wakefield effect. The present invention provides a thrust plate having one or more thrust channels operatively associated with the single or array of low power pulsed lasers, wherein the resulting electric field of the Wakefield effect accelerates the water or molecular ions at high speeds out of the thrust plate through the thrust channels.

Abstract: A toilet fastening system includes a bolt, a nut, and a cap, the bolt and nut each configured with ratchet or ratchet-like portions that define a ratchet or ratchet-like constructs between the bolt and nut to provide controlled tightening (rotation) of the nut onto the bolt, audible confirmation of nut tightening, and tactile user feedback while aiding in preventing back off of the nut relative to the bolt, the cap joining with the nut such that the cap becomes the tightening and loosening tool for the nut as well as the finished beauty cap for the toilet fastening system. The bolt has an offset foot with curved inner and outer surfaces for positive orientation and seating of the bolt into the toilet flange.

Abstract: A powered wheelchair is operated by sensor-based control pads that include force transducers to produce a variable output signal that is proportional to a varying force applied. The control pad provides an analog-type output that provides a variable speed signal to a controller to operate the wheelchair at a variable speed in both forward/reverse directions and in right or left turning directions.

Abstract: Resources in a communication system are associated based on a query by receiving the query from a client device, generating requests based on the query, each request being formatted in a different message format, transmitting each of the plurality of requests to at least one corresponding source, and receiving at least one result associated with the query from the at least one corresponding source, where each result is associated with a communications application.

Abstract: Provided herein is are methods of reducing the number and severity of acute exacerbations of asthma in an asthma patient, comprising administering to a patient with a history of acute exacerbations of asthma an effective amount of an anti-interleukin-5 receptor (IL-5R) antibody or antigen-binding fragment thereof, for example, an anti-IL-5R? antibody or antigen-binding fragment thereof, e.g., benralizumab.

Abstract: A unique method of service through a visual and/or audio interruption mechanism has the intent of dramatically reducing piracy. The framework includes audio with interruption mechanism and/or visual interruption mechanism with or without audio, which is combined with the copyrighted material of owners with permission. This mechanism makes consumer enjoyment less delightful by interruption. The invention is primarily a service provided to copyright owner(s) in which their material is flooded by disguised; cloned, interruption files on digital outlets which prevents consumer(s) from downloading their copyrighted material illegally and directed to purchase material legally with advertisement. The inventions business model also includes advertisement space on designated copyrighted materials' file(s). The stock option and rewards program is also within the business model. Clone marketing and AphidByte prints are also key factors.