Abstract: An embodiment of a peritoneal dialysis system includes a peritoneal dialysis hardware unit having a housing with a first opening, a door coupled to the housing and having a second opening, and a solid pump piston having a solid piston shaft attached to or integrally formed with a solid piston head. The system also includes a stepper motor operable to cause the solid pump piston to translate; a disposable pumping unit having a first and a second opposing surface, and a fluid pump receptacle extending from the first and second surface to fit within the second opening. The hardware unit and pumping unit are structured and arranged to allow the pumping unit to be placed into the hardware unit such that the fluid pump receptacle is aligned with the first opening, the second opening, and the solid piston head when the door is closed against the housing.

Abstract: The present disclosure describes embodiments of control valve positioner/controller devices, control valve positioner/controller mounting devices, and control valve systems that enable rapid exchange and configuration of a replacement positioner/controller to a control valve system. Embodiments allow for rapid replacement of faulty/failed control valve positioners/controllers to minimize production downtimes and associated costs.

Abstract: A system configured to provide dynamic help support in a chatbot application. The system includes memory for storing instructions, and a processor configured to execute the instructions to create a chatbot application using a chatbot development platform, wherein the chatbot application implements a dynamic user-support capability of the chatbot development platform; determine that a user of the chatbot application requires user assistance in interacting with the chatbot application; and provide the user with intent-examples using the dynamic user-support capability of the chatbot development platform.

Abstract: A power electronic assembly is provided. The power electronic assembly includes a housing, a plurality of modules, a first circuit board, a second circuit board, and a cooling structure. The housing has a lower wall and an outer wall that circumferential surrounds the lower wall. The lower wall has an interior surface and an opposite exterior surface. The plurality of modules are in contact with the interior surface of the lower wall. The lower wall is a heatsink configured to assist in removing heat generated by the plurality of modules. The first circuit board is positioned above the plurality of modules in the system vertical direction and communicatively coupled to the plurality of modules. The second circuit board is positioned between the plurality of modules and the first printed circuit board. The cooling structure is coupled to the exterior surface of the lower wall to cool the heatsink.

Abstract: A mechanism is provided in a data processing system comprising at least one processor and at least one memory, the at least one memory comprising instructions which are executed by the at least one processor and configure the processor to implement a conversation scope system, comprising a conversation scope controller and a conversation scope extractor, for progressively extending conversation scope in a multi-user messaging platform. The conversation scope controller captures an utterance input by a user into a chat platform. The conversation scope extractor determines a conversation scope for the utterance based on at least one entity extracted from the entity. The conversation scope controller directs the utterance to a messaging chat room based on the determined conversation scope.

Abstract: A robot skin apparatus includes polymer membranes encapsulating a pressure sensor. The sensor includes piezo-sensitive material in contact with a pair of electrodes in spaced relationship to form a circuit. The apparatus may include a flexible substrate, with the electrodes thereon. The piezo-sensitive material may be piezoresistive film. The electrodes may be symmetrically patterned on the substrate to form a substantially circular peripheral boundary. The apparatus may include pressure sensors on opposite sides of a plane for temperature compensation, a plurality of pressure sensors arrayed on the substrate, and a data acquisition system. A method of fabricating the apparatus includes a wet lithography process for patterning the piezoresistive film. A system includes a pair of gripper fingers, an actuator connected to the fingers, a robot skin apparatus positioned on one of the fingers, and an electronic unit for receiving data from the robot skin and controlling the fingers.

Abstract: Aspects include engaging a user in a chat flow by a dialog system. A user sentiment associated with a system response provided by the dialog system as part of the chat flow is determined based on observation of the user. A next system response is rerouted from a planned sequence of the chat flow to a sentiment-based repair sequence to alter content delivered to the user based on a detected aspect of the user sentiment.

Abstract: Stable crystal forms comprising lithium ions and the conjugate base of an organic acid which is in the form of anhydrous coordination polymer that exhibit improved in vivo performance with respect to lithium carbonate.

Abstract: A method and system for initiating regeneration of a diesel particulate filter (DPF) within a diesel engine system comprising the DPF, a data link connector (DLC), and an electronic control unit (ECU) such as an engine control unit includes an engine communication interface (ECI) device and a communication device that request and transmit DPF inhibit parameters that indicate whether initiation of regeneration of the DPF can be performed. The ECI device can comprise two connectors that are connectable to different types of DLC. The communication device can comprise a smart-phone. The ECI device can determine which DPF inhibit parameter are to be requested from the ECU and which vehicle communication protocol is required to communicate with the ECU. The communication device can receive the DPF inhibit parameters, determine whether initiation of regeneration of the DPF can be performed, and transmit a communication to request initiation of regeneration of the DPF.

Abstract: Various examples are directed to methods and system of managing a sensor. A measurement system may receive from the host device, a first register map describing a first configuration of the measurement system for the first sensor. The first configuration may indicate a first measurement frequency for the first sensor. The measurement system may configure a switch matrix to provide a first excitation signal to the first sensor. The measurement system may configure the switch matrix to connect an analog-to-digital converter (ADC) of the measurement system to the first sensor. The measurement system may sample a first raw sensor signal from the first sensor with the ADC at a first measurement frequency described by the first configuration. The measurement system may generate first digital measurement data based at least in part on the first raw sensor signal and send the first digital measurement data to the host device.

Abstract: Various examples are directed to systems and methods for managing a sensor. A measurement system may receive, from a host device, a first register map describing a first configuration of a measurement system. The first configuration may be associated with a first sensor. The measurement system may compare the first register map to an error rule set indicating inconsistent register map arrangements. After comparing the first register map to the error rule set, the measurement system may configure a switch matrix of the measurement system to sample the first sensor according to the first configuration of the measurement TO system. The measurement system may receive a plurality of samples from a first sensor and generate first digital measurement data based at least in part on the plurality of samples.

Abstract: The present disclosure provides systems and methods for reducing energy use in buildings. A data centre receives source data from one or more building systems and/or one or more external sources. A plurality of energy optimization strategies are applied to at least a subset of the source data to determine a set of proposed output values for each energy optimization strategy, independently of each other, wherein each set of proposed output values includes at least one equipment set point. Conflicts between the sets of proposed output values are resolved, to generate a set of harmonized output values. The set of harmonized output values is transmitted to the one or more building control systems through one or more gateway devices.

Abstract: Aspects include cross validation of user feedback in a dialog system. A repository of previous user feedback associated with a user interface is accessed. One or more identified features in the previous user feedback are classified. A sequence of cross-validation questions is generated in a dialog system to elicit further feedback from a current user of the user interface based on the one or more identified features and observed interactions of the current user with the user interface. Responses to the sequence of cross-validation questions are filtered to group the further feedback associated with the one or more identified features. One or more change suggestions to modify the user interface are stored based on the previous user feedback and the further feedback associated with the one or more identified features.

Abstract: This is generally a method of producing dispersed high quality engineered composite structures using flat flakes of graphene/graphene oxides/reduced graphene oxides in a host as the reinforcing additive of the composite.

Abstract: The present disclosure provides systems and methods for reducing energy use in buildings. A data center receives source data from one or more building systems and/or one or more external sources. A plurality of energy optimization strategies are applied to at least a subset of the source data to determine a set of proposed output values for each energy optimization strategy, independently of each other, wherein each set of proposed output values includes at least one equipment set point. Conflicts between the sets of proposed output values are resolved, to generate a set of harmonized output values. The set of harmonized output values is transmitted to the one or more building control systems through one or more gateway devices.

Abstract: A mechanism is provided in a data processing system comprising at least one processor and at least one memory, the at least one memory comprising instructions which are executed by the at least one processor and configure the processor to implement a conversation scope system, comprising a conversation scope controller and a conversation scope extractor, for progressively extending conversation scope in a multi-user messaging platform. The conversation scope controller captures an utterance input by a user into a chat platform. The conversation scope extractor determines a conversation scope for the utterance based on at least one entity extracted from the entity. The conversation scope controller directs the utterance to a messaging chat room based on the determined conversation scope.

Abstract: The present disclosure describes embodiments of control valve positioner/controller devices, control valve positioner/controller mounting devices, and control valve systems that enable rapid exchange and configuration of a replacement positioner/controller to a control valve system. Embodiments allow for rapid replacement of faulty/failed control valve positioners/controllers to minimize production downtimes and associated costs.

Abstract: Aspects include generation of automated response follow-up. A response to a question is received at a response follow-up system. The response follow-up system analyzes the response using natural language processing to identify one or more response terms. The response follow-up system generates one or more follow-up questions based on the one or more response terms. The response follow-up system modifies an aspect of a user interface based on the one or more follow-up questions.

Abstract: Aspects include determination of automated response follow-up. A response to a question is received at a response follow-up system. The response follow-up system analyzes the response using natural language processing to identify one or more response terms. The response follow-up system determines one or more follow-up questions based on the one or more response terms. The response follow-up system modifies an aspect of a user interface based on the one or more follow-up questions.

Abstract: Disclosed herein is a mobile meat processing system having a mobile unit, an animal processing room, a refrigeration room, a track system disposed from a ceiling of the mobile unit, and an animal intake door coupled to a wall of the animal processing room. The mobile meat processing system can be used, in certain embodiments, to process bison. Also disclosed are various methods of processing animals into meat using the mobile meat processing system.