Abstract: A method of operating a milk frothing device that includes at least one processor operatively associated with one or more actuators. The method is performed by the at least one processor and includes calculating a number of the actuators activated by way of contact with an underside of a vessel, determining a presence or an orientation of the vessel based on the calculated number of the activated actuators, and controlling an operation mode of the milk frothing device based on the determined presence or orientation of the vessel.

Abstract: Monitoring devices, such as air particle counters, having mesh network capabilities are described for implementation in environmental monitoring within a facility. The air particle counters run samples at various facility locations based on a standard operating procedure (SOP). Each air particle counter can opportunistically connect with one or more other air particle counters using mesh networking. Data from samples run by and any new or updated SOP received at the air particle counters can be distributed via database replication across the other air particle counters using the mesh networking such that each air particle counter has a copy of the sample data and a current SOP within its database. A dashboard user interface displaying a hierarchical representation of the SOP and an associated compliance status with the SOP can be generated and updated based on data received from the air particle counters to facilitate SOP management.

Abstract: A steam wand assembly that comprises a steam wand pivotable about a pivot axis and a dampening assembly configured to resist pivotable motion of the steam wand about the pivot axis. The steam wand assembly further includes a bias assembly configured to bias the steam wand in a first direction along the pivot axis such that the dampening assembly is configured to moderate a steam wand velocity in the first direction.

Abstract: A tire lifting assembly used to remove and replace a wheel and a tire on a vehicle is disclosed. The tire lifting assembly is configured to take the weight of the wheel and the tire when the service technician removes or replaces it thereby eliminating the need for manual efforts from a service technician. The assembly is rolled under the mounted wheel and tire and quickly adjusted to secure the wheel and tire by using a roller platform. A scissor jack mechanism is used to adjust the height of the roller platform which allows the rotation of the tire during the mounting procedure.

Abstract: Common component parts for an armature-needle assembly for aftermarket fuel injectors are described herein, where the common components include a needle, an armature, an upper stop flange, a lower stop flange, and one or more guide plates, the flanges and guide plates having apertures configured to accept the needle. The common components are capable of being assembled into at least three different armature-needle assemblies—de-coupled, floating, and fixed configurations. Further included are different sleeve configurations that allow for the adjustment to the induction and the ability to utilize a common solenoid in the different aftermarket fuel injector configurations.

Abstract: Techniques regarding topological classification of complex datasets are provided. For example, one or more embodiments described herein can comprise a system, which can comprise a memory that can store computer executable components. The system can also comprise a processor, operably coupled to the memory, and that can execute the computer executable components stored in the memory. The computer executable components can comprise a quantum computing component that can encode eigenvalues of a Laplacian matrix into a phase on a quantum state of a quantum circuit. The computer executable components can also comprise a classical computing component that infers a Betti number using a Bayesian learning algorithm by measuring an ancilla state of the quantum circuit.

Abstract: A steam wand assembly for an espresso machine has features for preventing overheating of the tip of the steam wand. In a first aspect there is provided a steam wand device comprising a metallic main body tube, a steam hose that passes through the tube, the steam hose also passing through a flexible spacer that is within the tube. In a further aspect there is provided a steam wand device comprising a main body tube having a metallic primary tube and a metallic tip, the primary tube and the tip being attached to one another by a polymeric steam nozzle, the nozzle having a central bore that extends from an inlet adjacent to a lower end of a steam hose to an exit opening.

Abstract: Disclosed herein is an adjustable shoring beam in which the ends can adjusted to different heights along one or more securement tracks on a vertical post. The adjustable shoring beam engages the securement tracks on the vertical posts and each end is independently adjustable in one degree of freedom. Modular deck tracks on the vertical posts, adjacent to the securement tracks, allow for the engagement of a modular deck with a vertical post. The modular deck and securement beam are able to be moved independently past each other on the vertical posts by a user or an autonomous machine.

Abstract: Disclosed herein is an automated conveyance robot (ACR) for conveying movable platforms (MPs) in and out of trailers. A lift carriage at a first end of the ACR is configured to couple to the MP during movement and disengage after movement. A counterweight system at a second end of the ACR counterbalances the ACR during conveyance. The ACR comprises a front drive assembly and a rear drive assembly which are independently steerable to allow for different steering methods.

Abstract: An apparatus includes a frame, a drive assembly supported by the frame, an electronic system supported by the frame, and a cleaning assembly coupled to the frame. The drive assembly is configured to move the frame along a surface. The cleaning assembly is configured to engage the surface to transfer detritus from the surface to a storage volume supported by the frame. The electronic system has at least a processor and a memory. The processor is configured to define a path along which the drive assembly travels and is configured to redefined a path along which the drive assembly travels based on at least one signal received from at least one sensor.

Abstract: A system, method, and computer program product are disclosed. The method includes loading a first set of data as an initial matrix and determining a truncated singular value decomposition (SVD) of the initial matrix. The method also includes loading a second set of data as a new matrix, generating a first projection matrix, which approximates k leading left singular vectors of the updated matrix, and generating a second projection matrix, which approximates k leading right singular vectors of the updated matrix. Further, the method includes determining based on the initial matrix, the new matrix, the SVD of the existing matrix, and the first or second projection matrix, an approximate truncated SVD of the updated matrix.

Abstract: A memory module comprises an address buffer circuit, a command/address channel, and a plurality of memory components controlled by the address buffer circuit via the command/address channel. At least one memory component comprises a plurality of data ports, a memory core to store data, and a data interface. The data interface is capable of transferring data between the memory core and the data ports. The data interface supports a first data width mode in which the data interface transfers data at a first bit width and a first burst length via the data ports. The data interface also supports a second data width mode in which the data interface transfers data at a second bit width and second burst length via the data ports. The first bit width is greater than the second bit width and the first burst length is shorter than the second burst length.

Abstract: A mobile delivery apparatus is provided. Another aspect provides a software program used with a mobile delivery apparatus. Still another aspect includes a mobile delivery system utilizing a smart carousel dispenser. An aspect of the mobile delivery apparatus includes a delivery vehicle having a motor operable to drive terrestrial wheels of the delivery vehicle, a cargo box section, a carousel positioned in the cargo box section, and a plurality of storage bins positioned on the carousel. A further aspect includes at least one scanner positioned adjacent a first access door and configured to scan the bins and the parcels held in the bins as the carousel rotates. Yet another aspect employs a controller to rotate the carousel and selectively align one or more of the storage bins with a second access door.

Abstract: An apparatus includes a frame, a drive assembly supported by the frame, an electronic system supported by the frame, and a cleaning assembly coupled to the frame. The drive assembly is configured to move the frame along a surface. The cleaning assembly is configured to engage the surface to transfer detritus from the surface to a storage volume supported by the frame. The electronic system has at least a processor and a memory. The processor is configured to define a path along which the drive assembly travels and is configured to redefined a path along which the drive assembly travels based on at least one signal received from at least one sensor.

Abstract: Memory devices, controllers and associated methods are disclosed. In one embodiment, a memory device is disclosed. The memory device includes storage cells that are each formed with a metal-oxide-semiconductor (MOS) transistor having a floating body. Data is stored as charge in the floating body. A transfer interface receives a read command to access data stored in a first group of the storage cells. Sensing circuitry detects the data stored in the first group of storage cells. The transfer interface selectively performs a writeback operation of the sensed data associated with the read command.

Abstract: Methods and systems for performing a natural language processing task include identifying hypernym/hyponym relations in a depth-wise ontology and identifying synonymy relations in a breadth-wise ontology. The depth-wise ontology and the breadth-wise ontology are combined into a combined ontology using the identified hypernym/hyponym relations and the identified synonymy relations. Enhanced hypernym/hyponym relations are embedded using the combined ontology. A natural language processing task is performed using the enhanced hypernym/hyponym relations and the combined ontology.

Abstract: A method for determining discharge area in hydraulic stimulation operations is provided that includes obtaining one or more treatment data inputs from a well system, and determining a discharge area by applying the one or more treatment data inputs to a function that determines discharge area in terms of volumetric flow rate of the fracturing fluid, wherein the discharge area is a total area of all downhole exits through which the fracturing fluid exits a wellbore into a subterranean formation.

Abstract: The present invention is a system and method for detecting water leaks and calculating leak rates. The system is comprised of a “water widget”, a manifold assembly, and “expansion gauge”, and two flexible hoses. The system is connected to an existing plumbing system and the plumbing system is pressurized to determine the size of a “phantom water widget”. The “phantom water widget” is used to mathematically represent the additional water in a pressurized plumbing system due to the expansion of certain materials (e.g., PEX pipes). The “phantom water widget” and the “water widget” are then used to determine the leak rate. The invention is further comprised of a mobile phone application which used to calculate the leak rate based on data derived from the system.

Abstract: A display device includes a display panel, and a first flexible printed circuit board bonded to a side surface of the display panel. The display panel includes: a first substrate; a first extension wire on a top surface of the first substrate, the top surface being parallel to a first direction and a second direction, the second direction being perpendicular to the first direction; a first recess portion at a side surface of the first substrate; and a first pad that extends from the first extension wire in a third direction perpendicular to the first and second directions, the first pad being disposed in the recess portion, and the first extension wire and the first pad comprise the same material.

Abstract: A memory module comprises an address buffer circuit, a command/address channel, and a plurality of memory components controlled by the address buffer circuit via the command/address channel. At least one memory component comprises a plurality of data ports, a memory core to store data, and a data interface. The data interface is capable of transferring data between the memory core and the data ports. The data interface supports a first data width mode in which the data interface transfers data at a first bit width and a first burst length via the data ports. The data interface also supports a second data width mode in which the data interface transfers data at a second bit width and second burst length via the data ports. The first bit width is greater than the second bit width and the first burst length is shorter than the second burst length.