Abstract: Various embodiments are directed to battery packs for use with surgical instruments. The battery packs may comprise a plurality of cells and at least a portion of the plurality of cells may not be electrically connected to one another. The battery packs may comprise a switch or other mechanism for interconnecting the plurality of cells and may also comprise, or be used in conjunction with, a discharge switch or plug configured to electrically connect an anode of the battery pack to a cathode of the battery pack, for example, via a resistive element.

Abstract: A power tool comprising: a housing including a motor case and a handle portion extending along a longitudinal axis of the housing from the motor case; an electric motor having a drive shaft and mounted within the motor case; a partitioning wall extending radially between the motor case and the handle portion and forming a bearing pocket therein; a rear bearing mounted on the drive shaft and received into the bearing pocket to support the drive shaft relative to the housing; two elongate walls extending rearwardly from the partitioning wall along two sides of the handle portion; a power control module supported by the two elongate walls within the handle portion, the power control module including a circuit board having a motor drive circuit configured to drive the electric motor; and at least one cover secured to the two elongate walls to cover the circuit board.

Abstract: Example apparatus and methods related to automated diagnostic analyzers having rear accessible track systems are described herein. An example apparatus disclosed herein includes an analyzer to perform a diagnostic test. The analyzer has a first side and a second side opposite the first side. The example apparatus includes a loading bay disposed on the first side of the analyzer to receive a first carrier and a pipetting mechanism coupled to the analyzer adjacent the second side. The example apparatus also includes a first carrier shuttle to transport the first carrier from a first location adjacent the loading bay to a second location adjacent the pipetting mechanism and a track disposed adjacent the second side of the analyzer to transfer a second carrier to a third location adjacent the pipetting mechanism.

Abstract: The disclosure relates to modulating pyruvate kinase and provides novel chemical compounds useful as activators of PKR, as well as various uses of these compounds. PKR activating compounds are useful in the treatment of diseases and disorders associated with PKR and/or PKM2, such as pyruvate kinase deficiency (PKD), sickle cell disease (SCD), and thalassemia.

Abstract: In various embodiments, a surgical instrument can comprise an end effector including a staple cartridge and a datum portion positioned proximal to the staple cartridge. The surgical instrument can further comprise a shaft and an articulation joint configured to articulate the end effector relative to the shaft. In addition, the surgical instrument can further comprise a firing member configured to deploy a plurality of staples from the staple cartridge and a drive assembly including a drive member configured to move the firing member. The drive assembly may also include a stop configured to engage the datum portion to limit the movement of the drive member after the plurality of staples are fired.

Abstract: Compounds that activate pyruvate kinase R can be used for the treatment of sickle cell disease (SCD). Methods and compositions for the treatment of SCD are provided herein, including a therapeutic compound designated as Compound 1.

Abstract: In some examples, a method of processing a substrate comprises applying a photoresist (PR) onto a surface of the substrate, pre-exposing the PR to ultra violet (UV) light before depositing or etching a metal oxide (MO) layer onto the PR, and depositing or etching a MO layer onto the PR subsequent to pre-exposing the PR to UV light.

Abstract: Methods and systems for conformality modulation of metal oxide films in atomic layer deposition (ALD) are provided. Some example methods use chemical inhibition. An example system for performing such a method comprises a chamber; a source of precursor gas; a source of inhibiting precursor gas; one or more injectors having respective gas flow paths, each having an inlet connectable to the source of the precursor or the inhibiting precursor gas, and being adapted to deliver into the chamber, separately or in conjunction with another injector, precursor gas at a first gaseous flow rate in a first region of the plurality of regions to form a first film at a first deposition rate, and being adapted to deliver inhibiting precursor gas at a second gaseous flow rate in the same or a second region of the plurality of regions to inhibit growth of the first film.

Abstract: A towing hitch receiver structure for a vehicle is disclosed. The towing hitch receiver structure includes a torsion tube; and a receiver structure mounted to the torsion tube at a center position between both ends. The receiver structure supports a receiver tube positioned below the torsion tube. The receiver structure includes a pair of side receiver plates, each plate having an opening that encircles the outer cross-section of the torsion tube and is secured to the torsion tube by a weld. The side plates are parallel to each other and to the receiver tube in the lengthwise direction. Because the receiver plates make up each side of the receiver structure, the torsion tube is allowed to bend freely. Provided the arrangement of side receiver plates, the hitch structure can be made using thinner, lighter weight parts.

Abstract: A new and distinct Corylus plant named ‘PollyO’ is characterized by high nut yield, early nut maturity, small round nuts and kernels, high kernel percentage, good kernel blanching and excellent flavor. The tree is vigorous and has a desirable growth habit. ‘PollyO’ is resistant to bud mite (primarily Phytoptus avellanae Nal.). DNA markers and field exposure indicate that it is highly resistant to eastern filbert blight (EFB) caused by Anisogramma anomala (Peck) E. Müller.

Abstract: A towing hitch receiver structure for a vehicle is disclosed. The towing hitch receiver structure includes a torsion tube; and a receiver structure mounted to the torsion tube at a center position between both ends. The receiver structure supports a receiver tube positioned below the torsion tube. The receiver structure includes a pair of side receiver plates, each plate having an opening that encircles the outer cross-section of the torsion tube and is secured to the torsion tube by a weld. The side plates are parallel to each other and to the receiver tube in the lengthwise direction. Because the receiver plates make up each side of the receiver structure, the torsion tube is allowed to bend freely. Provided the arrangement of side receiver plates, the hitch structure can be made using thinner, lighter weight parts.

Abstract: A clamping device for mounting a sink to a counter includes a clamp having a clamp body and a binding spring of a flat-profile, bending type (“bending spring”), a binding lip for insertion through a first slot in the bottom surface of the countertop adjacent to the sink, the clamp and binding lip connected to the clamp body and extending away therefrom at least partially over an edge of the sink, and a clamp screw for insertion through a first opening in the clamp body and against a flange of the sink. The clamp screw may be covered by a screw cap, and a solid portion of the binding spring may be disposed between the clamp screw and the sink flange, or an opening in the binding spring may permit the clamp screw to press directly against the sink flange.

Abstract: A device for holding objects such as key rings, security cameras, and the like to the corner of a pair of walls. The device is a mount having a pair of bodies each having magnets and attachment features. The device also includes connectors which can be used to connect mounts together and object supports which can be attached in multiple ways.

Abstract: Methods and systems for conformality modulation of metal oxide films in atomic layer deposition (ALD) are provided. Some example methods use chemical inhibition. An example system for performing such a method comprises a chamber; a source of precursor gas; a source of inhibiting precursor gas; one or more injectors having respective gas flow paths, each having an inlet connectable to the source of the precursor or the inhibiting precursor gas, and being adapted to deliver into the chamber, separately or in conjunction with another injector, precursor gas at a first gaseous flow rate in a first region of the plurality of regions to form a first film at a first deposition rate, and being adapted to deliver inhibiting precursor gas at a second gaseous flow rate in the same or a second region of the plurality of regions to inhibit growth of the first film.

Abstract: A device for holding objects such as key rings, security cameras, and the like to the corner of a pair of walls. The device is a mount having a pair of bodies each having magnets and attachment features. The device also includes connectors which can be used to connect mounts together and object supports which can be attached in multiple ways.

Abstract: Systems and methods for depositing film in a substrate processing system includes performing a first atomic layer deposition (ALD) cycle in a processing chamber to deposit film on a substrate including a feature; after the first ALD cycle, exposing the substrate to an inhibitor plasma in the processing chamber for a predetermined period to create a varying passivated surface in the feature; and after the predetermined period, performing a second ALD cycle in the processing chamber to deposit film on the substrate.

Abstract: A device for holding objects such as key rings, security cameras, and the like to the corner of a pair of walls. The device is a mount having a pair of bodies each having magnets and attachment features. The device also includes connectors which can be used to connect mounts together and object supports which can be attached in multiple ways.

Abstract: A new and distinct Corylus plant named ‘PollyO’ is characterized by high nut yield, early nut maturity, small round nuts and kernels, high kernel percentage, good kernel blanching and excellent flavor. The tree is vigorous and has a desirable growth habit. ‘PollyO’ is resistant to bud mite (primarily Phytoptus avellanae Nal.). DNA markers and field exposure indicate that it is highly resistant to eastern filbert blight (EFB) caused by Anisogramma anomala (Peck) E. Müller.

Abstract: A new and distinct interspecific hybrid Corylus plant named ‘OSU 541.147’ characterized by a vigorous, upright growth habit, the production of nuts with round kernels that fall free of the husk at maturity, and resistance to eastern filbert blight caused by the fungus Anisogramma anomala (Peck) E. Müller.