Abstract: Updating a staged dataset from a delta-based data repository is provided, including receiving an instruction to update the staged dataset based on a checkpoint and requesting a versioned subset of data from the repository based on the checkpoint and the received instruction. The versioned subset of the data includes a data differential between a staged version of the data stored in the repository and a checkpoint-based version of the data stored in the repository. The versioned subset of the data is received from the repository. The versioned subset of the data is incompatibly formatted for ingestion by a data analytics engine. The received versioned subset of the data is transformed into a staged subset of the data. The staged subset of the data is formatted for ingestion by a data analytics engine and stored in association with another staged subset of the data for ingestion by the data analytics engine.

Abstract: A data model metadata editor is described that may be integrated within a customer data platform. The editor enables a user to create and/or edit data model metadata by implementing a graphical user interface (GUI) that prompts the user to provide input and make selections in a manner that accords with rules concerning what information such metadata must include and how the contents of such metadata should be organized and formatted. Furthermore, the editor may perform syntax checking, validate such input and selections against the aforementioned rules, and flag any detected errors and/or potential problems to the user. Still further, the editor may apply the data model metadata (e.g., data schemas) to actual customer data and present the results to the user within the editor GUI so that the user can visually confirm that changes made to the data model metadata accord with the customer data.

Abstract: An apparatus and method for reclaiming and filtering helium for reuse in analytical instruments. The method includes inputting the output gas stream from a gas chromatograph split vent and subjecting the input gas stream to a mini-particulate filter. The gas stream is also subjected to a molecular sieve filter and a finishing filter to isolate the helium carrier gas. The finishing filter removes trace contaminants that are not caught in the previous filters. The method utilizes a pump and controller to maintain a constant pressure, preferably between 80 and 100 psi, to avoid back-flow contamination and to ensure movement of the gas stream through the filters. Additionally, the use of a relief valve prevents back pressure from entering into the gas chromatograph. The filtered helium gas may be stored for future use or re-introduced directly to the input carrier gas stream of a gas chromatograph.

Abstract: Systems, methods and apparatus for in-store preview of jewelry items that comprise detecting that a RFID tag that is coupled to a jewelry item is within a threshold vicinity of a RFID reader. The information about the jewelry item is transmitting to an electronic device that is located proximately to the jewelry counter. Beacon technology is employed to communicate with a customer's mobile device. Pass application technology is employed to transmit records to and from a customer and local retailer.

Abstract: Systems, methods and apparatus for in-store preview of jewelry items that comprise detecting that a RFID tag that is coupled to a jewelry item is within a threshold vicinity of a RFID reader. The information about the jewelry item is transmitting to an electronic device that is located proximately to the jewelry counter. Beacon technology is employed to communicate with a customer's mobile device. Pass application technology is employed to transmit records to and from a customer and local retailer.

Abstract: Systems, methods and apparatus for in-store preview of jewelry items that comprise detecting that a RFID tag that is coupled to a jewelry item is within a threshold vicinity of a RFID reader. The information about the jewelry item is transmitting to an electronic device that is located proximately to the jewelry counter. Beacon technology is employed to communicate with a customer's mobile device. Pass application technology is employed to transmit records to and from a customer and local retailer.

Abstract: Systems, methods and apparatus for in-store preview of jewelry items that comprise detecting that a RFID tag that is coupled to a jewelry item is within a threshold vicinity of a RFID reader. The information about the jewelry item is transmitting to an electronic device that is located proximately to the jewelry counter. Beacon technology is employed to communicate with a customer's mobile device. Pass application technology is employed to transmit records to and from a customer and local retailer.

Abstract: A transportable machine includes a frame that may be part of a motorized carriage and a machine for transport. The frame has, for example, one or more gaps defining an interface specially designed for engaging the machine. The machine includes elements adapted to fit within or otherwise engage the gaps of the frame. Fasteners join the machine and the frame, thus creating a transportable machine.

Abstract: A transportable machine includes a frame that may be part of a motorized carriage and a machine for transport. The frame has, for example, one or more gaps defining an interface specially designed for engaging the machine. The machine includes elements adapted to fit within or otherwise engage the gaps of the frame. Fasteners join the machine and the frame, thus creating a transportable machine.

Abstract: Systems, methods and apparatus for in-store preview of jewelry items that comprise detecting that a RFID tag that is coupled to a jewelry item is within a threshold vicinity of a RFID reader. The information about the jewelry item is transmitting to an electronic device that is located proximately to the jewelry counter. Beacon technology is employed to communicate with a customer's mobile device. Pass application technology is employed to transmit records to and from a customer and local retailer.

Abstract: A transportable machine includes a frame that may be part of a motorized carriage and a machine for transport. The frame has, for example, one or more gaps defining an interface specially designed for engaging the machine. The machine includes elements adapted to fit within or otherwise engage the gaps of the frame. Fasteners join the machine and the frame, thus creating a transportable machine.

Abstract: The corrosion inhibiting systems comprise at least one of the following: sodium fluorophosphate, and a water soluble salt of phosphonic acid derivatives having the general formula R.sub.n R.sub.1 N(CH.sub.2 PO.sub.3 H.sub.2).sub.2-n wherein R.sub.n and R.sub.1 are each independently selected from a member selected from the group consisting of alkyl, aminoalkyl and N-hydroxyalkyl and n is an integer selected from 1 and 0. The methods comprise laying on a surface a system as defined above. The invention also discloses deicers, paints and other corrosion inhibitors in numerous carriers. Products containing at least residual amounts of a system as defined above are also disclosed.

Abstract: The corrosion inhibiting systems comprise at least one of the following: sodium fluorophosphate, and a water soluble salt of phosphonic acid derivatives having the general formula R.sub.n R.sub.1 N(CH.sub.2 PO.sub.3 H.sub.2).sub.2-n wherein R.sub.n and R.sub.1 are each independently selected from a member selected from the group consisting of alkyl, aminoalkyl and N-hydroxyalkyl and n is an integer selected from 1 and 0. The methods comprise laying on a surface a system as defined above. The invention also discloses deicers, paints and other corrosion inhibitors in numerous carriers. Products containing at least residual amounts of a system as defined above are also disclosed.