Abstract: Described herein are methods and computer systems for classification of CD8 T-cell topology using a patient response-based linear cutoff model. A plurality of histology images of tissue samples in a plurality of patients are received by a computer system. An image analysis of the plurality of histology images is performed to obtain a CD8+ T-cell abundance in the tumor parenchyma and stroma in each of the plurality of histology images. Real inflammation scores and tumor infiltration scores are determined based on a polar coordinate transformation of the CD8+ T-cell abundance in the tumor parenchyma and stroma. Based on the real inflammation scores and tumor infiltration scores, a feature space is generated, and linear boundaries or linear cutoffs between a plurality of classifications in the feature space are identified based on the real inflammation scores, the tumor infiltration scores, and patient response data.

Abstract: A proppant container facilitates the transportation of wet sand for use in a hydraulic fracturing operation. The container is mounted in a cradle that tips downward in arcuate motion for discharge or proppant through a top opening The tipping mechanism may be driven by a system of gears or a hydraulic ram.

Abstract: A controller for a pacing device, configured to; receive sensor data comprising respiratory data; determine a respiratory sinus arrhythmia, RSA, factor of a pacing signal based on the sensor data; determine a cardio-respiratory phase synchronisation, CRPS, factor of the pacing signal based on the sensor data; and provide the pacing signal for pacing a heart of a patient in accordance with the RSA factor and the CRPS factor.

Abstract: The invention relates to a nozzle, which has a main valve arranged in a channel, a coupling device (30) for producing a connection between the nozzle and the connecting piece (15), and an actuating apparatus (17) for actuating the coupling device and the main valve. The actuating apparatus comprises a manual lever (11), which is movable between a closed position and an open position. The actuating apparatus is designed to convert a movement of the manual lever in a region between the closed position and the open position to a temporally offset actuation of the coupling device and of the main valve. A coupling joint (20) connected to the manual lever is connected via operative connections to the coupling device having the main valve.

Abstract: Disclosed herein are several embodiments of a negative pressure system and methods of using the same in the treatment of wounds. Some embodiments are directed to a system that utilizes a wound dressing with at least three layers. These embodiments are directed toward improved distribution of negative pressure to a wound and periwound site surrounding the wound.

Abstract: Systems and methods for resolving discrepancies between recordings made by multiple scorekeepers for a game comprising discrete events. In an example, a discrepancy resolving system include at least two personal computing devices and a remote server connected thereto, wherein each of the personal computing devices and the server is equipped with software which enables the personal computing devices to receive recordings of game events from a different scorekeeper, sending such recordings to the server, where the recordings from different scorekeepers are compared and discrepancies detected. The discrepancies are sent back to the computing devices for further responses from the scorekeepers. When the responses from different scorekeepers agree with each other, the discrepancies are resolved.

Abstract: A fuel cell system and method for using a peak shaving gas, the system including: a fuel inlet configured to receive fuel from a fuel source; a catalytic partial oxidation (CPOx) reactor configured to at least partially oxidize the fuel during startup of the system; a blower configured to provide air to the CPOx reactor; a gas analyzer configured to determine a composition of fuel provided to the CPOx reactor from the fuel inlet; an oxidation catalyst configured to reduce an O2 content of fuel received from the CPOx reactor; a reforming catalyst configured to partially reform fuel received from the oxidation catalyst; and a stack of fuel cells configured to generate electricity using fuel received from the reforming catalyst.

Abstract: Lift frames for a vehicle in this disclosure may include a frame body on a top portion of a frame, the frame body extending from a first end to a second end; a lift mechanism moveable with respect to the first end of the frame body, the lift mechanism comprising: a lift body having a first end and a second end, a lifting surface on the first end of the lift body and the second end of the lift body being positioned so as to be movable with respect to the first end of the frame body, wherein the lifting surface is positioned to engage an underside of a cargo container when placed on an upper side of the frame body; and an inflatable air bag having an upper side and a lower side and mounted on the lower side to a platform positioned on the frame beneath the lift body, wherein the inflatable air bag is connected on the upper side thereof to a mounting surface attached to the lift body; and a source of compressed air in fluid communication with the inflatable air bag.

Abstract: An apparatus for chemical mechanical polishing includes a rotatable platen having a surface to support a polishing pad, a carrier head to hold a substrate in contact with the polishing pad, and a polishing liquid distribution system. The polishing liquid distribution system includes a dispenser positioned to deliver a polishing liquid to a portion of a polishing surface of the polishing pad, and a first barrier positioned before the portion of the polishing surface and configured to block used polishing liquid from reaching the portion of the polishing surface.

Abstract: A fuel cell system includes at least one of plural electrochemical pump separators to separate carbon dioxide from a fuel exhaust stream or a combination of a gas separator and a fuel exhaust cooler located outside a hotbox.

Abstract: A nozzle assembly configured to selectively provide fire suppression agent to a space. The nozzle assembly includes a cover, a cap releasably coupled to the cover to define a cavity, and a nozzle head received within the cavity. The nozzle head is configured to provide the fire suppression agent to a hazard area. The cap is released from the cover in response to a pressure formed by the release of fire suppression agent by the nozzle head into the cavity.

Abstract: A vehicle includes electrical equipment and a fire suppression system for the electrical equipment of the vehicle. The fire suppression system includes a sensor, an inert gas storage container, a nozzle, a delivery system, and a controller. The inert gas storage container is configured to store an amount of inert gas and discharge the inert gas based on the fire suppression system being activated. The delivery system includes a flexible conduit. The delivery system is fluidly coupled with the inert gas storage container and the nozzle. The controller is configured to receive sensor signals from the sensor and activate the fire suppression system based on the sensor signals so that the inert gas is provided to the electrical equipment.

Abstract: A method of temperature control for a chemical mechanical polishing system includes directing a gas that includes steam from an orifice onto the component in the polishing system while the component is spaced away from a polishing pad of the polishing system to raise a temperature of the component to an elevated temperature, and before the component returns to an ambient temperature, moving the component into contact with the polishing pad.

Abstract: A chemical mechanical polishing system includes a platen to support a polishing pad, a boiler, a component that is movable between a first position spaced from the polishing pad and a second position in contact with the polishing pad, a plurality of nozzles to direct steam from the boiler onto the component of the polishing system when located at the first position, an actuator to move the component from the first position to the second position in contact with the polishing pad, and a controller configured to cause the treatment station to direct the steam onto the component to clean the component, and cause the actuator to move the cleaned component from the treatment station into contact with the polishing pad.

Abstract: Lift frames for a vehicle in this disclosure may include a frame body on a top portion of a frame, the frame body extending from a first end to a second end; a lift mechanism moveable with respect to the first end of the frame body, the lift mechanism comprising: a lift body having a first end and a second end, a lifting surface on the first end of the lift body and the second end of the lift body being positioned so as to be movable with respect to the first end of the frame body, wherein the lifting surface is positioned to engage an underside of a cargo container when placed on an upper side of the frame body; and an inflatable air bag having an upper side and a lower side and mounted on the lower side to a platform positioned on the frame beneath the lift body, wherein the inflatable air bag is connected on the upper side thereof to a mounting surface attached to the lift body; and a source of compressed air in fluid communication with the inflatable air bag.

Abstract: The invention relates to a nozzle, which has a main valve arranged in a channel, a coupling device (30) for producing a connection between the nozzle and the connecting piece (15), and an actuating apparatus (17) for actuating the coupling device and the main valve. The actuating apparatus comprises a manual lever (11), which is movable between a closed position and an open position. The actuating apparatus is designed to convert a movement of the manual lever in a region between the closed position and the open position to a temporally offset actuation of the coupling device and of the main valve. A coupling joint (20) connected to the manual lever is connected via operative connections to the coupling device having the main valve.

Abstract: A double action seating unit to be mounted to a nose of a platform is described. The double action seating unit includes a seat assembly, a back assembly and at least two stanchion. Each stanchion has a front bracket, a rear bracket, a stanchion tube and two pivot straps. The front bracket attaches the seat portion to the stanchion, the rear bracket attaches the stanchion to the nose of the platform and the stanchion tube attaches the back assembly to the stanchion. Each pivot strap connects an associated stanchion tube, the rear bracket and the front bracket. The double action seating unit can move between a use configuration and a storage configuration. The two pivot straps cause the seat assembly and the back assembly to simultaneously rotate when the double action seating unit moves between the use configuration and the storage configuration.

Abstract: A fuel cell system anode tail gas oxidizer (ATO) includes an inner ATO wall, an outer ATO wall, and a first catalyst ring disposed in a chamber formed between the inner ATO wall and the outer ATO wall. The first catalyst ring includes an inner wall, an outer wall, and a matrix disposed between the inner wall and the outer wall and loaded with an oxidation catalyst.

Abstract: A method of temperature control for a chemical mechanical polishing system includes directing a gas that includes steam from an orifice onto the component in the polishing system while the component is spaced away from a polishing pad of the polishing system to raise a temperature of the component to an elevated temperature, and before the component returns to an ambient temperature, moving the component into contact with the polishing pad.

Abstract: A method of cleaning for a chemical mechanical polishing system includes directing a gas that includes steam from an orifice onto a component in the polishing system while the component is spaced away from a polishing pad of the polishing system to clean the component, and moving the component into contact with the polishing pad.