Abstract: Systems, methods, and non-transitory computer readable media including instructions for an aggregated voltage controller for a cluster of fluid turbines. An aggregated voltage controller includes at least one processor configured to: receive a target voltage for the cluster; receive via a plurality of rectifiers, each associated with a different turbine, an indication of a DC voltage associated with each turbine, wherein the DC voltage associated with at least one of the turbines is below the target voltage; and based on the received indications of the DC voltage signals associated with each turbine in the cluster, output a control signal to each of a plurality of DC-DC converters associated with the plurality of rectifiers, each control signal configured to regulate each DC-DC converter to produce a DC output at the target voltage such that combining each DC output in parallel produces an aggregated DC voltage conforming to the target voltage.

Abstract: Systems, methods, and non-transitory computer readable media including instructions for a dual-channel fluid turbine controller. A dual-channel fluid turbine controller includes at least one processor configured to: receive, via an AC channel coupled to an AC output of a fluid turbine, first signals indicating fluctuations in power generated by the fluid turbine operating beneath a grid power supply threshold; access an MPPT protocol; determine a correspondence between the first signals and a portion of the MPPT protocol; apply the portion of the MPPT protocol to a generator of the fluid turbine to generate greater power than would be generated in an absence of the MPPT protocol, wherein the generated power is stored as energy in a capacitor associated with the generator; receive, via a DC channel, second signals indicating a level of energy stored in the capacitor; and use the second signals to determine when to release the stored energy.

Abstract: A gaming machine includes a processor and a presentation device coupled to the processor. The processor is programmed to determine that a free play trigger condition is satisfied, and to execute one or more free plays based on the free play trigger condition to create one or more free play outcomes. Each free play outcome is a winning free play outcome or a non-winning free play outcome. The presentation device is configured to present winning free play outcomes when at least one free play outcome is a winning free play outcome. Non-winning free play outcomes are not presented.

Abstract: A gaming machine includes a processor and a presentation device coupled to the processor. The processor is programmed to determine that a free play trigger condition is satisfied, and to execute one or more free plays based on the free play trigger condition to create one or more free play outcomes. Each free play outcome is a winning free play outcome or a non-winning free play outcome. The presentation device is configured to present winning free play outcomes when at least one free play outcome is a winning free play outcome. Non-winning free play outcomes are not presented.

Abstract: A wiring harness for a battery and inverter system includes a main cable. It further includes an inverter connector configured to plug the main cable into an inverter module that includes: an inverter-end positive-DC power bus pin, an inverter-end negative DC power bus pin, and an inverter-end neutral power bus pin. It further includes a first spur of the main cable terminating in a first-type battery device connector that includes: a first-type battery module positive-DC power bus pin and a first-type battery device neutral power bus pin. It further includes a second spur of the main cable terminating in a second type battery device connector that includes: a second-type battery module neutral power bus pin and a second-type battery device negative DC power bus pin.

Abstract: This disclosure describes methods, non-transitory computer readable storage media, and systems that utilize a card to provide multi-funding source payment transactions between a plurality of users and a merchant system. For example, in response to a request to process a multi-funding source transaction for a card in connection with a merchant system, the disclosed system accesses an account mapping to determine whether to process the transaction utilizing a plurality of funding sources associated with the card (e.g., based on transaction attributes or merchant attributes). The disclosed system also utilizes the account mapping to determine proportions for processing the transaction with the plurality of funding sources. Additionally, the disclosed system generates authorization messages to send to one or more payment networks for processing the multi-funding source payment transaction utilizing the plurality of funding sources for specific payment amounts based on the proportions.

Abstract: Systems and methods described herein comprise a user interface for searching, analyzing, and interpreting documents obtained from computer databases. Exemplary systems and methods receive a user input and automatically identify, analyze, and interpret unmet technical needs and/or technical problems in specific areas of technology based on that input. Other exemplary systems and methods automatically identify, analyze, and interpret unmet technical needs and/or technical problems across numerous areas of technology based on similar user input. Other exemplary systems and methods receive user input and automatically identify, analyze, and interpret documents associated with a company to determine one or more technical capabilities of that company.

Abstract: A turbine with an associated shaftless electric generator is disclosed. The generator includes a rotor and a stator; a mounting plate rotatable with the rotor and a void along a central axis of the rotor. A plurality of blades extend from the mounting plate. Adjustable bearings are interposed between the rotor and the stator, the adjustable bearings being configured to support the mounting plate and the plurality of blades. A threaded adjustor rod located in the void may be manipulated to adjust tension on the adjustable bearings.

Abstract: Embodiments of the disclosure provide various nanogap sensor designs (e.g., horizontal nanogap sensors, vertical nanogap sensors, arrays of multiple nanogap sensors, various arrangements for making electrical connections to the electrodes of nanogap sensors, etc.), as well as various methods which may be used to fabricate at least some of the proposed sensors. The nanogap sensors proposed herein may operate as molecular sensors to help identify chemical species through electrical measurements using at least a pair of electrodes separated by a nanogap.

Abstract: Briefly, in one aspect, the present invention relates to processes for producing a stabilized Mn4+ doped phosphor in solid form and a composition containing such doped phosphor. Such process may include combining a) a solution comprising at least one substance selected from the group consisting of: K2HPO4, an aluminum phosphate, oxalic acid, phosphoric acid, a surfactant, a chelating agent, or a combination thereof, with b) a Mn4+ doped phosphor of formula I in solid form, where formula I may be: Ax [MFy]:Mn4+. The process can further include isolating the stabilized Mn4+ doped phosphor in solid form. In formula I, A may be Li, Na, K, Rb, Cs, or a combination thereof. In formula I, M may be Si, Ge, Sn, Ti, Zr, Al, Ga, In, Sc, Y, La, Nb, Ta, Bi, Gd, or a combination thereof. In formula I, x is the absolute value of the charge of the [MFy] ion and y is 5, 6 or 7.

Abstract: A processor of a transaction server may receive an authorization request prior to the authorization request being processed by a payment authorization system. The processor may identify at least one alternative to the authorization request being processed by the payment authorization system. The processor may receive a command to process the authorization request by the payment authorization system or to apply the at least one alternative. The processor may process the authorization request according to the command.

Abstract: A system that includes a wettable thermal insulator, a phase change material, and a flexible pouch. In the event a thermal event occurs, the phase change material changes from a liquid state to a gaseous state. The flexible pouch is configured to envelope the wettable thermal insulator and the phase change material in the liquid state.

Abstract: A system, method, and computer readable medium with instructions for verifying an original layout are disclosed. The original layout includes cells arranged in a cell hierarchy, front-end-of-line (FEOL) layers, and back-end-of-line (BEOL) layers. In one embodiment, a reduced layout is generated by trimming out cells below a top tier of the cell hierarchy and filtering out the FEOL layers. A text-based short check is executed on the reduced layout. Next, an augmented reduced layout is generated. The augmented reduced layout includes pin information for cells in a second tier connected to the top tier. An interconnectivity check is then executed on the augmented reduced layout based on a schematic for the circuit. Afterwards, a result (e.g., location of short or connectivity mismatch) based on at least one of the text-based short check and the interconnectivity check is outputted. A conventional LVS check may then be executed.

Abstract: A Savonius wind turbine has been noted in the past to have the capability to perform more efficiently than other drag-type vertical axis turbines when built according to certain parameters. The previous literature has missed seeing the ratio of the shaft diameter to the available space for wind to pass through in the center as the crucial relationship on which other improvements in this type of turbine can be built. The chord diameter and overlap distance all depend on the size of the central shaft and its ratio to the inner endpoints of the overlapping semicircular blades. The ratios for maximal efficiency are presented here. These efficient ratios also depend for their execution on the turbine rotating at an ideal tip speed ratio.

Abstract: A venous air capture chamber for use in dialysis, includes an upwardly extending fluid inlet terminating in first and second fluid inlet ports (102). The first and second fluid inlet ports (102) are opposedly positioned on the fluid inlet at an angle of about 180°. The venous air capture chamber also includes a fluid outlet (104) at the bottom of the chamber body. The venous air capture chamber provides improved fluid dynamics, reducing both stagnant flow and turbulence. The venous air capture chamber also provides for bidirectional flow of fluid through the chamber.

Abstract: Systems, methods, and non-transitory computer readable media including instructions for synchronizing a plurality of geographically-associated fluid turbines.

Abstract: Systems, methods, and non-transitory computer readable media including instructions for synchronizing a plurality of geographically-associated fluid turbines.

Abstract: Systems, methods, and non-transitory computer readable media including instructions for coordinating MPPT operations for a cluster of geographically-associated fluid turbines are disclosed. Coordinating MPPT operations for a cluster of geographically-associated fluid turbines includes receiving data from the cluster of geographically-associated fluid turbines; determining changes to total power output of the cluster based on changes in loading states of individual fluid turbines in the cluster; selecting a combination of loading states for the individual fluid turbines in the cluster to coordinate total power output for the cluster; and transmitting the selected combination of loading states to at least some of the individual fluid turbines in the cluster in order to vary rotational speeds of the at least some of the individual fluid turbines in the cluster.

Abstract: A fuel-fired heater can include a fuel tank; a housing assembly supported by the fuel tank, the housing assembly defining a chamber having an inlet and an air outlet; a fan located within the housing assembly; an air pump located within the housing assembly; an electric motor coupled to at least one of the fan and the air pump; a burner assembly located within the housing assembly, the burner assembly including a burner nozzle in fluid communication with the air pump and the fuel tank via a fuel line, and including an ignitor; and an electronic controller operating the electric motor and ignitor, the electronic controller including a proximity sensor oriented and arranged to sense an object located in front of the air outlet, wherein the electronic controller deactivates the electric motor when an object is sensed by the proximity sensor within a predetermined distance for a predetermined time period.

Abstract: A power control system for a battery system of a vehicle includes one or more supplemental protection devices that are connected to at least one of a first contactor, a second contactor, one of N fuses, and one of N vehicle loads. A battery management module is configured to measure and store a plurality of state of health parameters for the battery system and to selectively operate the one or more supplemental protection devices in a coverage gap between first and second coverage areas handled by the first contactor and the second contactor and the N fuses based on a calibration function and/or calibration parameters. A telematics system selectively sends the plurality of state of health parameters for the battery system to a remote server and to receive at least one of a new calibration function and new calibration parameters for the vehicle from the remote server.