Abstract: A refrigerator has an open front, an air curtain system having at least one upper air egress having an outer edge and at least one lower air-recovery ingress. The air curtain system is adapted to produce a substantially vertical air curtain over at least part of the open front of the refrigerator. The refrigerator has a plurality of shelves between the egress and the ingress a plurality of shelves between the egress and the ingress including a first shelf that has an aerofoil positioned in front of it, the first shelf being located in the upper half of the open front of refrigerator. The refrigerator also includes a second shelf that does not have an aerofoil positioned in front of it, the second shelf being located below the first shelf.

Abstract: An anonymizing method for a database system is provided. The method includes receiving a query, identifying one or more attack components in the query, computing one or more noise elements from the one or more attack components, and computing fixed noise or fixed thresholds from the one or more noise elements.

Abstract: A computer system contains a module configured to receive a query, to request rows and columns from a data store, to add or remove rows in such a way that combinations of queries cannot be used to infer information about individuals in the data store. The module executes a statistical computation over the adjusted rows and columns to produce a perturbed answer so that neither the perturbed answer alone, nor repeats of the perturbed answer can be used to infer information about individuals in the data store.

Abstract: A data storage system is disclosed that includes a recirculating loop storing data in motion. The data may be carried by a signal via the loop including one or more satellites or other vessels that return, for example by reflection or regeneration, the signals through the loop. The loop may also include a waveguide, for example an optical fiber, or an optical cavity. Signal multiplexing may be used to increase the contained data. The signal may be amplified at each roundtrip and sometimes a portion of the signal may be regenerated.

Abstract: A breathable biological face covering comprising a fabric material and an anti-pathogen substance on the fabric material. The anti-pathogen substance comprises a lactoferrin protein. The amount of lactoferrin protein on the fabric material may be in the range of 0.6-1.5 grams/m2 of fabric material. Another embodiment is a lactoferrin composition comprising an aqueous fluid at pH<7.0 and lactoferrin protein mixed in the aqueous fluid at a concentration of 0.6-1.5 grams per liter. This lactoferrin composition may be administered into the respiratory tract. This composition could be useful against respiratory microbial pathogen, such as influenza virus or coronavirus.

Abstract: Systems, devices, and methods for tracking one or more physiological metrics (e.g., heart rate, blood oxygen saturation, and the like) of a user are described. For example, one or more light sources and one or more light detectors may be positioned on a wearable device such that light can be emitted towards the user's skin and further such that light reflected back to the wearable device can be measured and used to generate values for the one or more physiological metrics.

Abstract: Systems, devices, and methods for tracking one or more physiological metrics (e.g., heart rate, blood oxygen saturation, and the like) of a user are described. For example, one or more light sources and one or more light detectors may be positioned on a wearable device such that light can be emitted towards the user's skin and further such that light reflected back to the wearable device can be measured and used to generate values for the one or more physiological metrics.

Abstract: A noise suppression apparatus for an air handling unit includes an inlet section connectable to a fan of the air handling unit. The inlet section includes a forward wall spaced apart from an aft wall to define an internal chamber, and an inlet wall extending between the forward wall and the aft wall, the inlet wall defining an inlet air opening. A plurality of internal walls in the inlet wall define a plurality of resonator openings that each open to at least one of a plurality of resonator sections within the internal chamber. The plurality of resonator sections include at least one quarter wave tube section and at least one Helmholtz resonator section. One or more resonator sections are configured to attenuate noise generated by the fan at two or more frequencies. At least one resonator opening of the plurality of resonator openings opens to a plurality of resonator sections.

Abstract: The invention is for a sanitary container to receive and at least temporarily store waste. The container has a hollow housing with an upper aperture, and a portion of the housing can open and reveal the hollow interior. There is an upper part, located substantially above the housing to act as a lid, and this can move to open and close the upper aperture. There is an endless cassette non-rotationally mounted at or near the upper aperture, which holds a length of shirred plastics tubing which exits the cassette at or near its top and which can flow down through a central aperture of the endless cassette toward a bottom of the housing to form a containment. The containment can then receive waste from the upper aperture when open by the lid. The containment can be accessed by the portion when open, and the containment can be drawn downwardly to form a new containment replenished from the cassette and sealed closed by the sealer unit, and allows removal of the containment.

Abstract: Embodiments provide for a method for pluggable Land Grid Array (LGA) socket for high density interconnects. A method includes inserting an electrical-to-optical transceiver into an opening of a channel housing that is positioned above a land grid array connector located on an electrical package. After the electrical-to-optical transceiver is inserted into the channel housing, a tapered opening remains between an upper portion of the channel housing above the electrical-to-optical transceiver, wherein a gap of the tapered opening decreases progressively starting from the opening. The method includes inserting a conductive wedge into the gap of the tapered opening prior to communications through the electrical-to-optical transceiver between a component on the electrical package and a component external to the electrical package.

Abstract: A first multimode optical fiber carries a mode division multiplexed (MDM) optical signal. The MDM optical signal is transmitted into a second multimode fiber from the first multimode optical fiber. The first and second multimode fibers are coupled via a fiber connector. The lateral offset between the two fibers at the connector is less than 2 ?m.

Abstract: A process control system includes a first process controller coupled to a first set of input/output (I/O) modules that provided first channels, including an I/O software agent coupled to an I/O module pool that includes a first and at least a second I/O module collectively providing pooled channels. The first channels and the pooled channels are each coupled by a respective field device to first and second processing equipment, respectively. The I/O software agent is configured for enabling addition of the first set of I/O modules to the LO module pool, coupling of a plurality of additional process controllers in a controller pool to the first process controller, and enabling at least one of i) making any of the first channels available to any of the process controllers in the controller pool, and ii) making any of the pooled channels available to the first process controller.

Abstract: Methods and systems for training a model labeling two or more organic structures within an image. One method includes receiving a set of training images. The set of training images including a first plurality of images and a second plurality of images. Each of the first plurality of images including a label for each of the two or more organic structures and each of the second plurality of images including a label for only a subset of the two or more organic structures. The method further includes training the model using the first plurality of images, the second plurality of images, and a label merging function mapping a label from the first plurality of images to a label included in the second plurality of images.

Abstract: Methods and systems for training a model labeling two or more organic structures in an image. One method includes receiving a set of training images including a first plurality of images and a second plurality of images. Each of the first plurality of images including a label for a first subset of the two or more organic structures and each of the second plurality of images including a label for a second subset of the two or more organic structures, the second subset being different than the first subset. The method also includes training the model using the first plurality of images, the second plurality of images, and a label merging function mapping a label included in the first plurality of images to a label included in the second plurality of images.

Abstract: A process control system includes first type and second type controllers having different hardware architectures coupled together by a redundancy network for providing a controller pool. Primary application modules (AMs) are coupled to the controller platforms by a plant-wide network. The controller platforms are coupled by an input/output (I/O) mesh network to I/O devices to provide an I/O pool coupled to field devices coupled to processing equipment. A translating device translates states and values from one of the primary AMs running on a first type controller to generate a backup AM having an instruction set compatible with the second type controller. A controller application module orchestrator (CAMO) extends synchronization to the second type controller, makes the backup AM available to the second type controller, and then switches to utilize the second type controller as an active controller running the process.

Abstract: Electronic devices are designed having a housing and are configured to provide an improved degree of protection to electrical and/or mechanical components disposed therein that may be susceptible to damage from environmental elements external from the housing. The electrical device can be one carried or worn by a user, e.g., on the user's head, which can include an external component of a hearing prosthesis. The electrical device can be configured to provide an output signal in the event that a predetermined condition within the housing is detected to alert the user and/or place the electrical device in an alternative state of operation.

Abstract: A structural feature of an optical connector assembly in which an optical chip is connectable with a fixed ferrule via a waveguide and is joined onto a section of a substrate. The structural feature includes a structural section disposed on one of the optical chip and the substrate and a ferrule support section that extends from the structural section and comprises a surface for adhesion to the fixed ferrule.

Abstract: A system and method is provided for creating motion-adjusted or motion-compensated images of a patient to guide an interventional medical procedure. The method includes displaying a static roadmap and a plurality of dynamic images to show the interventional medical device aligned on the static roadmap using a motion transformation. Alignment of the interventional medical device on the static roadmap is based on a user selection of one of motion compensation of the interventional medical device relative to the static roadmap to produce a plurality of images that do not show patient motion or motion adjustment of the static roadmap relative to the interventional medical device to produce a plurality of images that show patient motion.

Abstract: This disclosure provides antigen compositions useful for diagnosing Lyme disease and for detecting antibodies that bind to Borrelia antigens. The antigenic compositions comprise a mixture of hybrid peptides and Borrelia proteins. This disclosure also provides devices, methods, and kits that are useful for diagnosing Lyme disease and for detecting anti-Borrelia antibodies in a sample to aid in the diagnosis of Lyme disease.

Abstract: In one aspect, an aspiration system for a work vehicle includes an exhaust tube extending along a flow direction and an aspiration tube in flow communication with the exhaust tube at an aspiration zone of the exhaust tube such that the aspiration tube is configured to receive an aspirated airflow. The system also includes an airflow area modifier provided in operative association with the aspiration zone and actuatable to adjust a cross-sectional flow area of the exhaust tube within the aspiration zone. The system includes an actuator provided in operative association with the airflow area modifier such that the actuator is configured to alter an orientation of the airflow area modifier such that the cross-sectional flow area of the exhaust tube within the aspiration zone is adjusted.