Abstract: An interface assembly comprises a nasal mask that includes a seal having a rolling portion. The rolling portion of the seal rolls over a portion of a clip that secures the seal to a frame. The frame has a ball and socket connection to a connector. The connector comprises an elbow having integrally formed exhaust holes and a swivel.

Abstract: Techniques for data manipulation using processor cluster address generation are disclosed. One or more processor clusters capable of executing software-initiated work requests are accessed. A plurality of dimensions from a tensor is flattened into a single dimension. A work request address field is parsed, where the address field contains unique address space descriptors for each of the plurality of dimensions, along with a common address space descriptor. A direct memory access (DMA) engine coupled to the one or more processor clusters is configured. Addresses are generated based on the unique address space descriptors and the common address space descriptor. The plurality of dimensions can be summed to generate a single address. Memory is accessed using two or more of the addresses that were generated. The addresses are used to enable DMA access.

Abstract: An electrochemical cell (3) for use in a fuel cell stack (1) comprising a resilient electrical conduction member sub-assembly (10, 16) having a first flow plate (5, 9), a second flow plate (6, 8) and a bipolar plate (11, 22). A fluid chamber (17, 19) is created by the first flow plate (5, 9), the second flow plate (6, 8), the bipolar plate (11, 22) and an electrode (13, 18) and has an inflow duct (59, 63) and an outflow duct (61, 65). A resilient electrical conduction member (15, 20) is located within the fluid chamber (17, 19) so that in use, a fluid can flow between the inflow duct (59, 61) and the outflow duct (61, 65). The resilient electrical conduction member (15, 20) is in electrically conductive contact with the bipolar plate (11, 22) and with the electrode (13, 18) via a plurality of electrical contacts (51) and the resilient electrical conduction member (15, 20) is compressed between the bipolar plate (11, 22) and the electrode (13, 18).

Abstract: In one embodiment, a filter assembly for use in an insufflation system is described. The filter assembly comprises: a filter medium operative to filter medical gases; a housing comprising an inlet, an outlet and the filter medium, the housing defining a gases flow path through the filter medium between the inlet and the outlet; and at least one heating element being positioned in the housing and being configured to heat the filter medium; and wherein, the at least one heating element is spaced apart from the filter medium and from an inner surface of the housing.

Abstract: A method can include, responsive to receipt of input characterizing a geologic environment, utilizing a trained machine learning model to identify a number of geologic environments that include corresponding data stored in at least one database; analyzing one or more of the number of geologic environments; and outputting a result based at least in part on the analyzing.

Abstract: Systems and methods for distributing a filling fluid are discussed. More particularly an exemplary filling system may include a reservoir holding a filling fluid for distribution. The filling system may also include a pump and filling nozzle fluidly coupled to the reservoir. A processor executes a filling module that when executed receives at least one input fluid property of the filling fluid and generates at least one set of operating parameters for controlling operation of the pump during a filling operation based at least in part on the fluid property. The generated set of operating parameters enable control of the pump to distribute the filling fluid through the filling nozzle, such that a fluid interface with a stable resting profile forms in the filling fluid in the filling nozzle adjacent to the nozzle opening after the filling fluid is distributed from the filling nozzle.

Abstract: A method of assigning an identifier to a controller of a modular vacuum pumping and/or abatement system, the method including: determining, by a first controller of the modular vacuum pumping and/or abatement system, that a first identifier is to be assigned to a second controller of the modular vacuum pumping and/or abatement system, wherein the second controller is located at a module of the modular vacuum pumping and/or abatement system; transmitting, by the first controller, a first signal indicative of the first identifier to the second controller; receiving, by a user input device coupled to the module, a user input; and adopting, by the second controller, the first identifier as its identifier in response to the user input.

Abstract: A mounting bracket for a handlebar of a discontinued All-Terrain Vehicle (ATV) is provided. The mounting bracket includes a U-shape body, wherein a lower portion of both legs of the U-shape body are tilted at an approximately thirty-degree degree angle relative to a remaining portion of the mounting bracket; and a plurality of mounting holes only provided along said lower portions.

Abstract: The invention provides methods of preparing 8-hydroxy-2,2,14,14-tetramethylpentadecanedioic acid and methods of making a pharmaceutical material comprising a purified amount of 8-hydroxy-2,2,14,14-tetramethylpentadecanedioic acid. Also provided are compositions and pharmaceutical materials including a purified amount of 8-hydroxy-2,2,14,14-tetramethylpentadecanedioic acid as well as methods of treating various diseases and conditions using the compositions and pharmaceutical materials.

Abstract: A multi-tile processing unit in which the tiles in the processing unit may be divided between two or more different external sync groups for performing barrier synchronisations. In this way, different sets of tiles of the same processing unit each sync with different sets of tiles external to that processing unit.

Abstract: An apparatus and method for an inspection apparatus for inspecting a component. The inspection apparatus including a robotic arm. A micro-XRF instrument having an instrument head coupled to the robotic arm. A seat supporting the component within a scanning area during inspection; and a computer in communication with the robotic arm and the micro-XRF instrument.

Abstract: A jug for a juicer has sealing features so that its contents may be isolated from the environment when it is not being filled or when used for pouring.

Abstract: Methods of characterizing an analyte using a detector such as a nanopore and an enzyme are provided. One aspect features methods for characterizing a double-stranded polynucleotide using a detector, e.g., without using a hairpin connecting a template and a complement of the double-stranded polynucleotide. Another aspect features methods for characterizing an analyte using a tag-modified nanopore with increased sensitivity and/or higher throughput. Compositions and systems including, e.g., adaptors for attachment to double-stranded polynucleotides and tag-modified nanopores, which can be used in the methods are also provided.

Abstract: A peripheral device, for use with a host, comprises one or more compute elements a security module and at least one encryption unit. The security module is configured to form a trusted execution environment on the peripheral device for processing sensitive data using sensitive code. The sensitive data and sensitive code are provided by a trusted computing entity which is in communication with the host computing device. The at least one encryption unit is configured to encrypt and decrypt data transferred between the trusted execution environment and the trusted computing entity via the host computing device. The security module is configured to compute and send an attestation to the trusted computing entity to attest that the sensitive code is in the trusted execution environment.

Abstract: A siphonic water closet pan is disclosed that includes a bowl having a smooth convex rim, a water inlet passage connected to a water inlet to direct water into the bowl for flushing, a refill passage in fluid connection with the water inlet passage to allow water to refill the bowl after flushing, an outlet passage connected to an outlet for removal of waste, and a siphonic bypass connecting the outlet passage and the water inlet passage. The pan may further include a water reservoir in fluid connection with the refill passage. A barrier may be located between the water inlet and water inlet passage. The water closet pan is anti-ligature and anti-vandalism. Also disclosed is a process for producing the pan, a water closet comprising the pan, and a sanitary installation comprising one or more pans.

Abstract: An evacuation unit is configured to remove entrapped fluid from a flow control. These configurations may incorporate devices that can passively discharge fluid in response to loss of system pressure. These devices may use gravity or spring-assist as mechanisms to move fluid out of spaces in the device. This feature mitigates risks that the entrapped fluid freezes and expands, which can cause damage to metal components and lead to extensive downtime of process lines. As an added benefit, the features can reduce product costs or complexity because the proposed designs avoid the need for additional, peripheral “accessories,” like pumps or heating elements, resident at the location of the flow control.

Abstract: An example computing device includes a user interface, a network interface, a non-volatile memory, a processor coupled to the user interface, the network interface, and the non-volatile memory, and a set of instructions stored in the non-volatile memory. The set of instructions, when executed by the processor, is to perform a hardware initialization of the computing device according to a setting, establish a local trust domain and a remote trust domain, use a local-access public key to issue a challenge via the user interface to grant local access to the setting, and use a remote-access public key to grant remote access via the network interface to remote access to the setting.