Abstract: A storage system includes a panel secured to a support surface and a storage container removably supported on the panel. The panel includes a plurality of cleats. The storage container includes a first container portion, a second container portion, and a support feature engageable with the cleats. The second container portion and the first container portion are pivotably movable between a closed position and an open position. The support feature includes a first partial mounting portion and a second partial mounting portion. The second partial mounting portion is movable between a stowed position and an extended position. The first partial mounting portion and the second partial mounting portion cooperate to provide a mounting interface to engage the cleats while the second partial mounting portion is in the extended position.

Abstract: A battery module and an intermediate module for use together in a stack of modules permit flexible electrical configurations of the stack. The battery module has multiple electrically conductive paths extending between its top and bottom sides; one of the paths is connected in series with the module's cells, while at least one of the other paths acts as a pass-through that allows power or communications to pass through the module. The intermediate module also contains pass-through electrical paths that route power or communications from one battery module on one of the top and bottom sides of the intermediate module to the pass-through path of the battery module on the other of the top and bottoms ides of the intermediate module. This allows the modules in a stack to be electrically connected together in different series-connected groups.

Abstract: A method for controlling a robotic arm in a robotic surgical system includes defining a reference plane at a predetermined reference location for a robotic arm, where the robotic arm includes a plurality of joints, and driving at least one of the plurality of joints to guide the robotic arm through a series of predetermined poses substantially constrained within the reference plane.

Abstract: A miniaturized fiber Bragg grating (FBG) interrogation system may comprise a light source, a FBG sensor, and a photodetector. The FBG sensor may be configured to receive an optical signal from the light source, interact with a transmitted spectrum of the light source over a discriminating spectral domain, and generate a reflected optical signal representative of a change in a physical signal sensed by the FBG sensor. Additionally, the system may include a power management unit configured to reduce power consumption in order to prolong the lifespan of the system.

Abstract: There is a keyboard assembly for a handheld device, comprising a housing having a first section and a second section. The keyboard assembly has a plurality of slots formed on the first section. A printed circuit board (PCB) is disposed between the first and second sections. A key mat is sandwiched between the first section and the PCB, the key mat having a plurality of fixed keys and a plurality of interchangeable keys, each key protruding from its corresponding slot on the first section. The plurality of interchangeable keys, each has an identification means configured to provide each interchangeable key with a unique identity, such that when each interchangeable key is replaced onto another slot on the first section, its unique identity remains with the interchangeable key.

Abstract: The technology relates to a system for improved mass analysis operation by proactively identifying contamination. The system includes a mass analysis instrument comprising mass analysis hardware components, a processor, and memory storing instructions that, when executed by the processor, cause the system to perform a set of operations. The set of operations include performing, by the mass analysis instrument at a first time, a predefined series of operational tests to produce first mass analysis results for a calibrant; performing, by the mass analysis instrument at a second time, the predefined series of operational tests to produce second mass analysis results for the calibrant; determining an analysis difference between the first mass analysis results and the second mass analysis results; and based on a magnitude of the analysis difference, generating at least one of a contamination indicator or a degradation indicator.

Abstract: An apparatus includes a flow cell body, a plurality of electrodes, an imaging assembly, and one or more barrier features. The flow cell body defines one or more flow channels and a plurality of wells defined as recesses in the floor of each flow channel. Each well is fluidically coupled with the corresponding flow channel. The flow cell body further defines interstitial surfaces between adjacent wells. Each well defines a corresponding depth. Each electrode is positioned in a corresponding well of the plurality of wells. The electrodes are to effect writing of polynucleotides in the wells. The imaging assembly is to capture images of polynucleotides written in the wells. The one or more barrier features are positioned in the wells, between the wells, or above the wells. The one or more barrier features contain reactions in each well, reduce diffusion between the wells, or reduce optical cross-talk between the wells.

Abstract: A lithium battery with a cathode fabricated using an improved method for slurry formulation and electrode production. The cathode comprises the epsilon polymorph of vanadyl phosphate, ?-VOPO4, made from solvothermally synthesized H2VOPO4, and optimized to reversibly intercalate two Li-ions to reach full theoretical capacity with a coulombic efficiency of 98%. This material adopts a stable 3D tunnel structure and can extract two Li-ions per vanadium ion, giving a theoretical capacity of 305 mAh/g, with an upper charge/discharge plateau at around 4.0 V, and one lower at around 2.5 V. The ?-VOPO4 particles may be modified with niobium (Nb) to improve the cycling stability.

Abstract: A lithium battery with an improved cathode. The cathode comprises the epsilon polymorph of vanadyl phosphate, ?-VOPO4, made from solvothermally synthesized H2VOPO4, and optimized to reversibly intercalate two Li-ions to reach full theoretical capacity with a coulombic efficiency of 98%. This material adopts a stable 3D tunnel structure and can extract two Li-ions per vanadium ion, giving a theoretical capacity of 305 mAh/g, with an upper charge/discharge plateau at around 4.0 V, and one lower at around 2.5 V The ?-VOPO4 particles may be modified with niobium (Nb) to improve the cycling stability.

Abstract: The present invention relates to a fluid filter for treating fluid, including a filter media for filtering the fluid, and a filter housing having a fluid impermeable plate to carry the filter media. The fluid outlets and the fluid outlets are arranged in a staggered manner in a height direction of the filter media, so that a flow path along which the fluid flows in the filter media is extended, preferably maximized, to provide an extended fluid residence time. The present invention also discloses a water container comprising the water filter and an air release device for discharge of air remaining in the water filter to an atmosphere.

Abstract: Using a common reference address when processing calls between a native application binary interface (ABI) and a foreign ABI. Based on a caller calling using a reference address, a lookup structure is used to determine whether the reference address is within a memory range storing native code and that the callee is native, or a memory range not storing native code and that the callee is foreign. Execution of a callee is initiated based on one of (i) calling the callee using the reference address within an emulator when the caller is native and the callee is foreign; (ii) calling an entry thunk when the caller is foreign and the callee is native; (iii) calling an exit thunk when the caller is native and the callee is foreign; or (iv) directly calling the callee using the reference address when the caller is native and the callee is native.

Abstract: The present disclosure relates, according to some embodiments, to compositions, methods, and/or kits for producing vaccinia capping enzyme. For example, active, heterodimers of vaccinia capping enzyme may be produced as fusions comprising D1 and D12 subunits. Vaccinia capping enzyme fusion proteins may further comprise a linker.

Abstract: A wireless camera system with color night vision is provided. The wireless camera system includes a display device and a camera device with a camera view directed in a surveillance direction. The camera device has an image sensor, an infrared filter, a first processor configured to control the image sensor and the infrared filter, and an artificial intelligence (AI) processor. The AI processor is configured to receive images captured by the image sensor, and to determine color components of the images based on a user-dependent training dataset comprising a plurality of daytime-to-nighttime pairs (DNPs). The first processor is configured to control the image sensor to capture daytime images for the surveillance direction, and is further configured to activate the infrared filter and control the image sensor to capture nighttime images for the surveillance direction. The plurality of DNPs is constructed based on the daytime images and the nighttime images.

Abstract: The present disclosure relates to compositions, kits, and methods of making RNA vaccines having an appropriate cap structure. Systems, apparatus, compositions, and/or methods may include and/or use, in some embodiments, non-naturally occurring single-chain RNA capping enzymes. In some embodiments, an RNA capping enzyme may include an FCE variant having (a) an amino acid sequence at least 90% identical to positions 1 to 878 of SEQ ID NO: 1, and/or (b) one or more substitutions relative to SEQ ID NO: 1 at a position selected from positions corresponding to positions 215, 337, 572, 648, and 833 (e.g., a position selected from positions corresponding to position 215, 337, and 572) of SEQ ID NO: 1.

Abstract: A bone screw assembly includes an anchor portion and a head portion, such as a rod-receiving portion, movably mounted to the anchor portion to allow for controlled angulation between the anchor portion and the head portion. The anchor portion is pivotable in one or more selected directions about an axis relative to the head portion. A restriction member, which may be a rod seat, prevents the anchor portion from pivoting in one or more different directions about another axis relative to the head portion and/or a spinal fixation element received in the head portion. The restriction member may be inserted in the head portion to control direction that the anchor portion pivots relative to the head portion. The restriction member may also serve as a compression member and/or rod seat for seating a spinal rod coupled to the bone screw assembly.

Abstract: The present utility model provides a device for continuously producing sugar by hydrolyzation using a lignocellulosic raw material. The device comprises: an acid solution output unit, a raw material mixing unit, a feeding unit, a main reaction unit, and a discharging unit. The device is a genuine continuous hydrolyzation sugar-producing device, which can achieve continuous feeding, continuous reaction, and continuous discharging in terms of time, and can effectively reduce labor intensity, increase production efficiency, and increase sugar yields and sugar concentrations.

Abstract: One variation of a system includes: a cam block mounted to a deck of a scooter and defining cam lobes arranged about a pivot feature and cam heels between the set of cam lobes; a pivot block pivotably coupled to the pivot feature and defining followers riding over the cam lobes; a pair of wheel uprights locating a pair of wheel assemblies; a first lateral link extending between and coupled to the pair of wheel uprights and pivotably coupled to the pivot block; a second lateral link extending between and coupled to the pair of wheel uprights, vertically offset from the first lateral link, and coupled to the pivot block between pair of wheel uprights; and a spring element driving the followers of the pivot block into cam heels to bias the second lateral link toward a neutral position.

Abstract: Defocus is introduced during sequencing by synthesis by tilt of a flow cell and by variations in flatness of the flow cell. Effects of the defocus are reduced, and base calling quality is improved using techniques relating to dependence of base calling on flow cell tilt. For example, the flow cell surface height is measured throughout the flow cell. A focal height of an imager having a sensor for the sequencing is set, optionally adaptively, one or more times during the sequencing. Each image captured by the sensor is partitioned, e.g., based on differences between focal height and the measured flow cell surface height across areas of the sensor. Filters, e.g., related to defocus correction, are selected based at least in part on the difference between the focal height and the measured flow cell surface height at a particular area of the image being corrected for defocus.