Abstract: An aqueous cleaning composition, which may be suitable for use in cleaning hard surfaces, is described. The aqueous cleaning composition includes an ionic liquid solvent, an amino alcohol, and a substantial amount of water. The cleaning compositions may also include a disinfecting quaternary surfactant, a nonionic surfactant, such as an ethoxylated alcohol and/or alkyl polyglycoside, and/or a chelating agent, such as an aminopolycarboxylate chelating agent.

Abstract: A multiplexed light field projector device and a multiplexed light field display to output a light field image is described. The projector has a projector base with a projection optical system configured to output light rays to form a projected image, a collimating optical system configured for collimation of the projected image light rays to form a second projected image, which is directed to a display optical system to produce a light field image. Light field projector devices or alternative projector devices may be used individually or in combination with one or more other projectors which can be arranged to form a multiplexed direct projection light field display. The arrangement of projector devices may have an individual or shared display optical system.

Abstract: A head-mounted device is provided that includes displays configured to display an image and to simultaneously display a magnifying window that presents a magnified portion of the image. The magnifying window lies in a magnification plane that is fixed relative to a user's head. One or more processors in the head-mounted device can be used to perform a first ray cast operation to identify an input point where a detected user input intersects the magnifying window, to obtain a remapped point from the input point, to compute a directional vector based on the remapped point and a reference point associated with the user's head, to obtain a shifted point by shifting the remapped point from the magnification plane to another plane parallel to the magnification plane, and to perform a second ray cast operation using the shifted point and the directional vector.

Abstract: A method for presenting pre-approved and pre-underwritten offers to a customer may include: receiving targeting criteria based on at least one of current accounts with the financial institution, assets, creditworthiness, and credit risk for an offer for a financial product; identifying a target population of customers for the offer by applying the targeting criteria to a population of customers; reviewing each customer in the target population for underwriting for the financial product based on inferred income for each customer and accounts that each customer has with the financial institution, wherein the underwriting is performed before the financial product is offered; determining a channel to present the offer to one of the customers that passed underwriting; communicating the offer to the customer over the selected channel; and providing an accepted offer to a fulfilment engine, wherein the fulfilment engine initiates an account opening for the financial product.

Abstract: A method for presenting pre-approved and pre-underwritten offers to a customer may include: receiving targeting criteria based on at least one of current accounts with the financial institution, assets, creditworthiness, and credit risk for an offer for a financial product; identifying a target population of customers for the offer by applying the targeting criteria to a population of customers; reviewing each customer in the target population for underwriting for the financial product based on inferred income for each customer and accounts that each customer has with the financial institution, wherein the underwriting is performed before the financial product is offered; determining a channel to present the offer to one of the customers that passed underwriting; communicating the offer to the customer over the selected channel; and providing an accepted offer to a fulfilment engine, wherein the fulfilment engine initiates an account opening for the financial product.

Abstract: A method for presenting pre-approved and pre-underwritten offers to a customer may include: receiving targeting criteria based on at least one of current accounts with the financial institution, assets, creditworthiness, and credit risk for an offer for a financial product; identifying a target population of customers for the offer by applying the targeting criteria to a population of customers; reviewing each customer in the target population for underwriting for the financial product based on inferred income for each customer and accounts that each customer has with the financial institution, wherein the underwriting is performed before the financial product is offered; determining a channel to present the offer to one of the customers that passed underwriting; communicating the offer to the customer over the selected channel; and providing an accepted offer to a fulfilment engine, wherein the fulfilment engine initiates an account opening for the financial product.

Abstract: A system and method for pre-distorting a digital signal in a digital communications system. The method includes converting digital bits to be transmitted to a series of symbols defining the bits and providing the symbols to a pulse shaping filter (PSF) that provides samples of the symbols at a predetermined sample rate. The method also includes providing the filtered samples to a pre-distorter that pre-distorts the samples, wherein pre-distorting the samples includes providing a non-linear transformation of the samples that is defined by pre-distorter taps, and providing the pre-distorted samples to a power amplifier to be transmitted, where pre-distorting the samples includes modeling the power amplifier and associated transmitter components using a degree three memory polynomial.

Abstract: An LED driver circuit has a rectifier circuit including a first input terminal coupled to a first AC voltage line and a second input terminal coupled to a second AC voltage line. The rectifier circuit is configured to convert a first AC voltage on the first AC voltage line and a second AC voltage on the second AC voltage line to a DC voltage. The driver circuit has a switching circuit coupled to the first AC voltage line and to the second AC voltage line and configured to generate a reference AC voltage based on the first AC voltage and the second AC voltage. The driver circuit has a power management circuit configured to provide a current or power to an LED lamp based on the generated AC reference voltage. The driver circuit has a power supply circuit configured to provide a constant current or power to the power management circuit.

Abstract: Systems and methods of the present invention provide for server(s) assigning section or list item classifications to price list or business data extracted from a website. The server routes each new task verifying the classification to a crowd worker, and the server receives a completed. The server calculates a crowd worker score for each crowd worker based on each worker's quality scores according to the worker's review of the classifications on a worker user interface. The server generates a quality model for predicting a task quality score for the task, according to an error score for the crowd worker. If the error score in the quality model is below a predetermined threshold, the server transmits the completed task to a task reviewer's client for review.

Abstract: Systems and methods of the present invention provide for one or more server computers configured to assign section or list item classifications to price list or business data extracted from a website. The server assigns section or list item classifications to price list or business data extracted from a website. The server calculates a crowd worker score for each of a plurality of crowd workers based on each worker's quality and speed scores for tasks reviewing the classifications on a worker user interface. If a crowd worker score for a worker is below a crowd worker quality threshold, each new task is routed to the worker, and the received task, when completed, is routed to a worker whose crowd worker score is above the crowd worker quality threshold for review.

Abstract: Systems and methods of the present invention provide for one or more server computers configured to assign section or list item classifications to price list or business data extracted from a website. The server calculates a crowd worker score for each of a plurality of crowd workers based on each worker's quality and speed scores for tasks reviewing the classifications on a worker user interface. If a crowd worker score for a worker is below a crowd worker quality threshold, each new task is routed to the worker, and the received task, when completed, is routed to a worker whose crowd worker score is above the crowd worker quality threshold for review.

Abstract: A driver circuit for powering a load is disclosed. The driver circuit includes a self-oscillating half-bridge circuit, a resonant driver in electrical communication with the self-oscillating half-bridge circuit, and a DC voltage supply in electrical communication with the resonant driver. The self-oscillating half-bridge circuit is configured to generate a high-frequency AC signal. The resonant driver is configured to limit a current of the high-frequency AC signal and produce a limited output voltage based on the high-frequency AC signal. The DC voltage supply is configured to rectify the limited output voltage into a DC output voltage including a substantially constant current for powering the load.

Abstract: A driver circuit for powering a load is disclosed. The driver circuit includes a self-oscillating half-bridge circuit, a resonant driver in electrical communication with the self-oscillating half-bridge circuit, and a DC voltage supply in electrical communication with the resonant driver. The self-oscillating half-bridge circuit is configured to generate a high-frequency AC signal. The resonant driver is configured to limit a current of the high-frequency AC signal and produce a limited output voltage based on the high-frequency AC signal. The DC voltage supply is configured to rectify the limited output voltage into a DC output voltage including a substantially constant current for powering the load.

Abstract: A system and method for automatically determining an amount of review a crowd-sourcing task needs after an initial review has been completed by a processing worker. An evaluation metric is automatically assigned to the work performed by the processing worker to determine the appropriate amount of human review required for a particular task. The evaluation metric may be calculated by accessing and evaluating a plurality of transaction categories related, but not limited to, worker characteristics, document characteristics and processing characteristics. Additionally, the evaluation metric may be used to determine compensation of the processing worker and whether a promotion or demotion is necessary. The system is also capable of balancing individual workloads based upon the evaluation metric.

Abstract: Systems and methods are provided herein for improving the selectivity and productivity of sensors via digital signal processing techniques. According to one illustrative embodiment, in an electrochemical method for monitoring of a select analyte in a mixed sample with an interfering analyte, an improvement is provided that includes applying a large amplitude potential stimulus waveform to the sample to generate a nonlinear current signal; and resolving a signal contribution from the select analyte in the generated signal by a vector projection method with an analyte vector comprising a plurality of real and imaginary parts of one or more Fourier coefficients at one or more frequencies of a reference current signal for the select analyte.

Abstract: Systems and methods are provided herein for improving the selectivity and productivity of sensors via digital signal processing techniques. According to one illustrative embodiment, in an electrochemical method for monitoring of a select analyte in a mixed sample with an interfering analyte, an improvement is provided that includes applying a large amplitude potential stimulus waveform to the sample to generate a nonlinear current signal; and resolving a signal contribution from the select analyte in the generated signal by a vector projection method with an analyte vector comprising a plurality of real and imaginary parts of one or more Fourier coefficients at one or more frequencies of a reference current signal for the select analyte.

Abstract: Systems and methods are provided herein for improving the selectivity and productivity of sensors via digital signal processing techniques. According to one illustrative embodiment, in an electrochemical method for monitoring of a select analyte in a mixed sample with an interfering analyte, an improvement is provided that includes applying a large amplitude potential stimulus waveform to the sample to generate a nonlinear current signal; and resolving a signal contribution from the select analyte in the generated signal by a vector projection method with an analyte vector comprising a plurality of real and imaginary parts of one or more Fourier coefficients at one or more frequencies of a reference current signal for the select analyte.

Abstract: Systems and methods are provided herein for improving the selectivity and productivity of sensors via digital signal processing techniques. According to one illustrative embodiment, in an electrochemical method for monitoring of a select analyte in a mixed sample with an interfering analyte, an improvement is provided that includes applying a large amplitude potential stimulus waveform to the sample to generate a nonlinear current signal; and resolving a signal contribution from the select analyte in the generated signal by a vector projection method with an analyte vector comprising a plurality of real and imaginary parts of one or more Fourier coefficients at one or more frequencies of a reference current signal for the select analyte.

Abstract: Methods and apparatuses are provided for assembling a structure on a support having a pattern of binding sites. In accordance with the method, a first fluid is provided on the surface of the support with the first fluid being of a type that that increases viscosity when heated, the first fluid having first micro-components suspended therein each adapted to engage the binding sites. The first fluid proximate to selected binding sites is heated to increase the viscosity of the responsive fluid proximate to the selected binding sites so that the first micro-components suspended in the first fluid are inhibited from engaging the selected binding sites.

Abstract: A support and a method for fluidic assembly are provided. The support has a surface having binding sites adapted to receive micro-components of a type that are applied to the surface using a fluid; and energy absorbing heat producers at selected binding site. Each energy absorbing heat producer is adapted to receive energy and to transduce a portion of the received energy to heat the fluid proximate to the selected binding sites; so that when the micro-components are applied using a fluid that increases viscosity when heated, the heat generated by the energy absorbing heat producers increases the viscosity of the fluid proximate to the selected binding sites to prevent the micro-components from attaching to the selected binding sites.