Abstract: The present disclosure provides a bifunctional linker for coupling at least one functional moiety, preferably a bis-allyl propionic acid (BAPA), to a polymer-containing matrix. Also disclosed by the present disclosure are anhydrides of the bifunctional linker, processes for preparing the bifunctional linker and such anhydride, as well as surfaces, such as cellulose containing matrices, coupled with the bifunctional linker, at times, the latter carrying a functional agent.

Abstract: A semiconductor package structure includes a first substrate, a second substrate, a pad layer and a conductive bonding layer. The first substrate has a first surface and a second surface opposite to the first surface. The second substrate has a first surface and a second surface opposite to the first surface. The second substrate is disposed side-by-side with the first substrate. The pad layer is disposed on the second surface of the first substrate and the second surface of the second substrate. The conductive bonding layer is disposed between the pad layer and the second surfaces of the first substrate and the second substrate.

Abstract: An electric motor having a rotor with an axis of rotation and an annular stator surrounding the rotor, the stator extending along an axial direction parallel to the axis of rotation and having a first end face and a second end face pointing in opposite axial directions. The stator has exactly two stator teeth extending from an annular circumferential surface that runs between the end faces of the stator, in a radially inward direction to the rotor and facing one another in relation to the axis of rotation, a first stator slot and a second stator slot, which faces the first slot in relation to the axis of rotation, extending along the circumferential surface, between the stator teeth.

Abstract: An aircraft store ejector systems and subsystems thereof. Embodiments can include a two-reservoir re-pressurization system wherein a remote reservoir is used to maintain desired pressure in a local ejector reservoir. The system can include a release valve having a vent valve and valve piston. The release valve can control release of pressurized gas to a pitch control valve. The pitch control valve can be configured to distribute the pressurized gas between two or more ejector piston assemblies. One or more of the ejector piston assemblies can include multiple concentric piston stages and piston chambers, the piston chambers configured to contain a volume of gas. The ejector piston assemblies can be configured to compress the volume of gas within the piston chambers as the piston stages are extended out from the aircraft. Such compression can provide a return force to the piston stages.

Abstract: Systems and methods are provided for performing hydrodeoxygenation of bio-derived feeds while maintaining the hydrodeoxygenation catalyst in a sulfided state. During hydrodeoxygenation, a hydrogen-containing stream is provided to the hydrodeoxygenation reactor as a hydrogen treat gas to provide hydrogen for the reaction. In some aspects, the hydrogen treat gas used for hydrodeoxygenation can be formed at least in part from hydrogen that has been used as a stripping gas for removing H2S from a rich amine stream. In other aspects, H2S can be stripped using water vapor, and a resulting overhead HS stream can be compressed prior to incorporation of the H2S into a hydrogen-containing stream. The resulting hydrogen-containing stream can include sufficient H2S to substantially maintain the catalyst in the hydrodeoxygenation stage in a sulfided state.

Abstract: A double-sided cold plate includes a manifold comprising openings extending from a first surface of the manifold through the manifold to a second surface of the manifold forming recesses within the manifold and an inlet channel and an outlet channel fluidly coupled to the recesses within the manifold, a plurality of first heat sinks coupled to the first surface of the manifold enclosing the openings on the first surface, and a plurality of second heat sinks positioned adjacent each other along a length of the manifold and coupled to the second surface of the manifold, enclosing the openings on the second surface, a width of the plurality of second heat sinks is greater than a width of the manifold thereby forming an overhanging portion on each lengthwise side of the manifold, the overhanging portion configured to mechanically support a plurality of electrical components positioned around a perimeter of the manifold.

Abstract: An agitator, a planting system including the agitator, and methods of using the agitator to agitate seeds in a hopper, are described. The agitator can be mounted within the hopper of the planting system. The hopper can be transported by an unmanned aerial vehicle to spread the seeds over a geography. The agitator can include one or more arms that oscillate through a sweep angle to move one or more paddles through the seeds. An outlet of the hopper can be within the sweep angle such that the arms and paddles sweep seeds into the outlet as the arms oscillate within the hopper. The sweep angle can vary over time by incrementally increasing the sweep angle during several stages. The varying sweep angle maintains consistent seed mixing and spreading over time. Other embodiments are also described and claimed.

Abstract: The present disclosure provides an electronic assembly including a semiconductor device package. The semiconductor device package includes a first package and a conductive element. The first package includes an electronic component and a protection layer covering the electronic component. The conductive element is supported by the protection layer and electrically connected with the electronic component through an electrical contact. A method for manufacturing a semiconductor device package is also provided in the present disclosure.

Abstract: Provided are apparatus and systems for performing a swing adsorption process. This swing adsorption process may involve performing dampening for fluctuations in the streams conducted away from the adsorbent bed unit. The process may be utilized for swing adsorption processes, such as rapid cycle TSA and/or rapid cycle PSA, which are utilized to remove one or more contaminants from a gaseous feed stream.

Abstract: Embodiments of the present invention provide rigid attachment of materials using a roof mount, a cover, and a resilience constituent. A roof mount may have a top roof mount and bottom roof mount. A resilience constituent may be a ring, a disk with a middle ridge or even an arched disk or the like.

Abstract: A method for auto-generating an AutoCAD drawing includes providing an interface for extracting only input data required for drawing equipment from strength calculation data, displaying all components and nozzles constituting the equipment and providing or correcting information thereon. The AutoCAD drawing is automatically generated based on information on all components constituting the equipment and nozzles.

Abstract: A truck includes a passenger cabin and a truck bed located rearward of the passenger cabin in a vehicle longitudinal direction. The truck bed includes a bed deck and a pair of spaced apart sidewalls. A compressor unit is located between an inner sidewall panel and an outer sidewall panel of one of the sidewalls. A truck bed cover covers the truck bed. A bladder is connected to an underside of the truck bed cover. The compressor unit connected to the bladder and configured to inflate the bladder.

Abstract: An active electrode has an electrode for sensing an electric potential and generating an input signal, and a shield placed near the electrode but being electric insulated from the electrode. An integrated amplifier (10) has an input connected to the at least one electrode for receiving the input signal, and providing a buffered path outputting a buffered output signal. The shield being connected to the output of the integrated amplifier to actively drive the electrical potential of the shield, thereby providing an active shielding of the electrode. The buffered path includes a first mixer (11) in front of the integrated amplifier for frequency shifting the input signal from a basic frequency range to a higher frequency range, and a second mixer (12) on the output of the integrated amplifier for frequency shifting the amplified signal from the higher frequency range back to the basic frequency range. The active electrode may be used for recording EEG signals.

Abstract: Systems, devices, and methods include protection functions in an electrical power system. For example, a processing subsystem may include a processor. A memory subsystem may comprise a first memory section and a second memory section. A memory management subsystem may enable memory access only between the processor and only the first memory section to initialize the at least one protection function and, after initialization of the at least one protection function, enable memory access between the processor and the second memory section. Such a configuration may enable the protection functions as fast as possible without waiting for the functions of lesser criticality to be fully loaded and become operational.

Abstract: The present disclosure is an electromagnetic force control method of a magnetic disk type negative stiffness electromagnetic actuator. The present disclosure relates to the technical field of vibration control. According to the actually required static bearing capacity, the present disclosure determines the positive stiffness k of a mechanical spring required for a magnetic disk type quasi-zero stiffness vibration isolator; and establishes an electromagnetic force mathematical model of a single electromagnet under a condition of magnetic unsaturation.

Abstract: A system, method and storage medium for providing an emergency alert includes reading tone, using one or more processors, information and volume level information corresponding to an emergency sound generator from memory coupled to the one or more processors; and controlling, using the one or more processors, an output sound of the emergency sound generator based on the tone information and volume level information. The tone information includes data of frequency variation over a predetermined period, and the volume level information includes data of volume level variation over the predetermined period.

Abstract: The present invention provides a hybrid-power-driven underwater robot, including a robot body and a releasing and recovering device, wherein a first transmission cavity is formed in the releasing and recovering device, a seawater removing mechanism and an electric take-up reel are arranged inside the first transmission cavity, a cable is arranged on the electric take-up reel, the cable extends out of the first transmission cavity, and the robot body is fixedly connected to one end of the cable; and a tail fin is movably connected to the robot body, an acceleration mechanism is further arranged on the robot body, a second transmission cavity is formed in the robot body, a driving mechanism for driving the tail fin and the acceleration mechanism is arranged inside the second transmission cavity, and the driving mechanism can drive the tail fin separately or drive the acceleration mechanism separately.

Abstract: A container and methods for construction are disclosed herein for a container having a replaceable bottom pan. An adapter is affixed to the lower edge the container and a replaceable bottom pan is removably affixed to the adapter.

Abstract: A brake disc includes an outer circumferential portion including a waveform portion having recessed portions and projecting portions repeatedly formed over an outer circumference, and for the outer circumferential portion to have substantially uniform heat capacity distribution in a circumferential direction and in a radial direction, the outer circumferential portion is formed such that a ratio of a difference in heat capacities among a plurality of circumferential sections in the outer circumferential portion, which are sectioned at an equal angle in the circumferential direction, relative to a heat capacity of each circumferential section is equal to or less than a first predetermined ratio. A ratio of a difference in heat capacities among radial sections in the outer circumferential portion, which are sectioned to have an equal length in the radial direction, relative to a heat capacity of each radial section is equal to or less than a second predetermined ratio.