Abstract: A conversational system and a method for personalized query and interaction set generation. The conversational system includes a system server, a business database server, a user device. The system server further includes a system processing unit. The data points are extracted by a system processing unit from a business database server. The system processing unit creates improved multiple datasets that include the grammatically correct query, corresponding responses of the grammatically correct query, and corresponding data points related to the grammatically correct query. The multiple datasets are being fed into the conversational module to train the conversational module. The user sends queries to the system server through the user device. The system processing unit sends a query to the conversational module. The conversation module sends the query to a search engine that searches data and sends data to an answer generating module to send the answer to the user.

Abstract: Pressure oscillations or acoustic loads over an open type cavity having a front face an upper edge of which constitutes a leading edge and having a rear face an upper edge of which constitutes a trailing edge are reduced by applying curvature to the rear face so as to present a convex curved surface internal to the cavity. In one embodiment, a cross-section through a longitudinal axis of the convex curved surface describes part of an ellipse.

Abstract: Pressure oscillations or acoustic loads over an open type cavity having a front face an upper edge of which constitutes a leading edge and having a rear face an upper edge of which constitutes a trailing edge are reduced by applying curvature to the rear face so as to present a convex curved surface internal to the cavity. In one embodiment, a cross-section through a longitudinal axis of the convex curved surface describes part of an ellipse.

Abstract: A system, method and device for enabling improved negotiations in a supply chain between parties to the supply chain is disclosed. The system, method and device includes a communication device for receiving interactions and transactions regarding the parties involved in the supply chain, a processor for determining factors that aid in the leverage of negotiations between the parties involved in the supply chain by analyzing the received interactions and transaction, and a transmitter for transmitting the identification of the determined factors and the respective values based on the entity using the device.

Abstract: The invention is a method and device for determining dissolution of a solid compound within the oral cavity. The device models dissolution within the oral cavity with a flow-through cell containing a solid compound and physiological amounts of simulated saliva. The device supplies and removes the simulated saliva at rates similar to production and loss of saliva within the oral cavity. The simulated saliva interaction with the solid compound mimics saliva interaction with a solid compound within the oral cavity. Dissolution of solid compound is determined from simulated saliva collected from the flow-through cell outflow.