Abstract: Apparatuses, systems, methods, and computer program products are presented for an aggregation platform portal. A hardware computing device is configured to aggregate a user's data from a first plurality of third-party service providers over a data network for the user to access through a second plurality of third-party service providers. A portal module is configured to monitor electronic credentials of a user used by a hardware computing device to download the user's data and to detect similar electronic credentials for the same third-party service provider from a first plurality being used for multiple third-party service providers from a second plurality. A graphical user interface is configured to display a listing of multiple third-party service providers with user interface elements allowing a user to revoke authorization of aggregation of data from one or more third-party service providers and/or to update electronic credentials for one or more of multiple third-party service providers.

Abstract: This invention relates to a coating comprising prepolymer and monomers for application onto polyurethane for chemical resistance, abrasion resistance, water proof etc. Usually polyurethane is porous and does not have sufficient stain, abrasion and chemical resistance. The said coatings developed using technology of chemical grafting that involves the use of prepolymers, monomers, catalyst, graft initiator, wetting agents, fillers and other ingredients of the composition. The coating thus obtained when applied on the polyurethane allows obtaining graft polymerization, thereby forming a polymeric film chemically attached to the substrate. The polyurethane substrate is reacted with craft initiator which creates the reaction sites on the substrate via free radical mechanism.

Abstract: An electrical device for reducing noise, comprises a first microphone configured to receive soundwave from a sound source and convert the soundwave to a first electrical signal including a noise component, a second microphone configured to receive ambient noise from an ambient environment and convert the ambient noise to a second electrical signal. The second electrical signal is reversed in polarity to the first electrical signal. The electrical device further comprises a circuit connecting the first microphone and the second microphone. The circuit is configured to combine the first electrical signal and the second electrical signal in order to reduce the noise component in the first electrical signal with the second electrical signal that is reversed in polarity.

Abstract: Apparatuses, methods, systems, and program products are disclosed for optimizing aggregation routing over a network. An apparatus includes a processor and a memory that stores code executable by the processor. The code is executable by the processor to select a data aggregator server from a plurality of data aggregator servers to service a request for aggregated account data based on a plurality of factors associated with each of the plurality of data aggregator servers, format a request for the aggregated account data to be compatible with the selected data aggregator server, route the formatted request over the network to the selected data aggregator server, receive the requested aggregated account data over the network from the selected data aggregator server, populate a form for a personal financial manager (“PFM”) with the aggregated account data, output the populated form to the PFM, and present the aggregated account data to a user.

Abstract: A fuel cell power system that includes multiple strings that each have multiple sub-stacks of fuel cells. Each sub-stack is electrically isolated from other sub-stacks and each sub-stack can be independently controlled by a DC control module on a printed circuit board. The DC control module of a sub-stack can regulate or shut off the output power of the sub-stack if the sub-stack becomes weak or fails. A sub-stack can be shut off while other sub-stacks in the system continue to operate. The output power of other sub-stacks can be increased to compensate for sub-stacks that are shut down.

Abstract: Methods, and devices related to authentication of chips using physical unclonable function (PUF) are disclosed. The semiconductor chip includes a substrate. The semiconductor chip includes multiple devices formed on the substrate. Each device includes multiple fins. A gate is formed on the multiple fins with a gate cut (CT) design that results in random distribution of complete gate cut and incomplete gate cut for each of the multiple devices based on a natural process variation in semiconductor manufacturing for each device. A physical unclonable function (PUF) region is defined in accordance with the random distribution.

Abstract: A surgical instrument is provided that includes an elongated shaft that includes a proximal end and a distal end; a cantilever beam is disposed at the distal end of the shaft; an optical fiber extends within a channel that extends within between proximal and distal portions of the cantilever beam; a first fiber Bragg grating (FBG) is formed in a segment of the optical fiber within the proximal portion of the beam; a second FBG is formed in a segment of the optical fiber within the distal portion of the beam.

Abstract: A switching power regulator and method for recovering the regulator from an unregulated state while preventing overshoot of an output voltage is provided. The regulator includes a dropout detector, a sample-and-hold circuit, a voltage offset circuit and a soft start circuit. When the regulator enters an unregulated state, the dropout detector detects when a pulse width modulation (PWM) signal stops toggling. The sample-and-hold circuit and soft start circuit are used to effectively clamp the voltage at the output of an error amplifier. This causes the output of the error amplifier to regulate around a desired voltage so that the regulator recovers from the unregulated state with little or no overshoot of the output voltage. In another embodiment, a method for recovering from the unregulated state is provided.

Abstract: Apparatus, systems, architectures and methods for communication over an enterprise internet-of-things (EIoT) network are disclosed. Network(s) may be micro- segmented. Network segment(s) may be associated with distinct function(s). EIoT device(s) may be identified by type(s), class(es), functionality(ies), function(s) and/or security level(s). EIoT device protocol(s) may be translated/emulated. EIoT device(s) may be temporarily/ permanently quarantined. Network gateway(s) may factor EIoT device/network data based on function(s) and/or specification(s). Data may be routed to network segment(s) based on associated function(s).

Abstract: Apparatuses, systems, methods, and computer program products are disclosed for automated event migration. A method includes aggregating a set of events from one or more servers to a trusted hardware device. Certain different events of a set of events may be associated with different service providers. A method includes identifying, on a trusted hardware device, a repeating event from a set of events. A method includes prompting a user to migrate subsequent instances of a repeating event from one service provider to a different service provider of a plurality of service providers based on a likelihood that the aggregated set of events includes each event for the user of an event type of the aggregated set of events. A method includes migrating subsequent instances of a repeating event, using a user's electronic credentials, from one service provider to a different service provider in response to the user accepting a prompt.

Abstract: A cannula is provided that includes a head portion that defines a proximal opening sized to receive one or more surgical instruments; an elongated inner tube rigidly fastened to the head portion defines an elongated conduit; a surgical instrument can be inserted within the conduit; an elongated overtube rigidly fastened to the head portion is coaxially aligned with the inner tube and extends about a portion of the inner tube; an inner wall of the overtube is spaced apart from an outer wall of the inner tube; sensors are disposed on the overtube to provide an indication of forces applied to the outer wall of the overtube in a direction generally transverse to the longitudinal dimension of the overtube.

Abstract: An apparatus includes a wrist, an end effector, a cable pair, and a transmission. A proximal wrist portion is coupled to a distal end portion of a shaft. Actuation of the wrist moves a distal wrist portion relative to the proximal wrist portion. The end effector is coupled to the distal wrist portion, and can be actuated to move relative to the wrist. The transmission is coupled to a proximal end portion of the shaft, and can move an end of the cable pair to actuate the end effector. The end of the cable pair is routed through a transmission cable path within the transmission. The transmission includes an adjustment mechanism having an input portion that receives a force exerted by the end of the cable pair. The adjustment mechanism is configured to change a length of the transmission cable path in response to a change in the force.

Abstract: A medical instrument includes a snake wrist structure further including: a first joint disk having a first rim having a first tooth slot and a first toothed gear with the first tooth slot opposite the first toothed gear along the first rim; and a first strut having a first slot bearing and a first hole bearing connected by a first connection strut with the first slot bearing in the first tooth slot.

Abstract: An exemplary ducted fan includes a duct having a central longitudinal axis, a rotor hub and stator hub extending along the central longitudinal axis, rotor blades extending from the rotor hub, each of the rotor blades operable to rotate about its own pitch-change axis, the pitch-change axes lying in a rotor plane that is generally perpendicular to the central longitudinal axis, each of the rotor blades having a rotor trailing edge and a rotor chord length, stators extending from the stator hub to an interior surface of the duct, each of the stators having a stator leading edge and a stator thickness, and a first separation between the rotor plane and the stator leading edge of not less than approximately 1.5 times the stator thickness.

Abstract: A manipulator for articulating a surgical instrument may comprise an instrument holder configured to couple with the surgical instrument and to pivot about a remote center of motion. The manipulator may comprise a linkage assembly coupled to the instrument holder and configured to constrain rotational motion of the instrument holder to pivot about the remote center of motion. The linkage assembly may comprise a first, second, and third linkage arms. The second linkage arm may be rotatably coupled to the first linkage arm with a proximal end of the first linkage arm and a proximal end of the second linkage arm coupled at a proximal pivot joint. A third linkage arm may be translationally coupled to the second linkage arm. Movement of the second linkage arm and the third linkage arm may cause a distal end of the third linkage arm to trace an arc around the remote center of motion.

Abstract: An electrical device for reducing noise, comprises a first microphone configured to receive soundwave from a sound source and convert the soundwave to a first electrical signal including a noise component, a second microphone configured to receive ambient noise from an ambient environment and convert the ambient noise to a second electrical signal. The second electrical signal is reversed in polarity to the first electrical signal. The electrical device further comprises a circuit connecting the first microphone and the second microphone. The circuit is configured to combine the first electrical signal and the second electrical signal in order to reduce the noise component in the first electrical signal with the second electrical signal that is reversed in polarity.

Abstract: Disclosed are various approaches for workflow service back end integration. In some examples, a command is transmitted causing a client device to present a workflow action to perform. A user command to perform the workflow action is identified using the client device. Authentication data including user credentials and a navigation action for a visual user interface is identified. The user credentials are transmitted to the network service and an emulation of the navigation action is performed. A command that performs the workflow action is transmitted to the network service.