Abstract: Balancing circuits for an ultracapacitor module are provided. In some implementations, the balancing circuit can include a comparator. The comparator can have a sensing input. The comparator can be configured to compare an input voltage associated with the ultracapacitor received at the sensing input to a reference voltage and to provide an output via an output node of the comparator. The balancing circuit can include a switching circuit coupled to the ultracapacitor. The switching circuit can be controlled to discharge the ultracapacitor based at least in part on the output of the comparator circuit. The balancing circuit can further include a feedback element coupled between the switching circuit and the sensing input of the comparator.

Abstract: Some embodiments provide a non-transitory machine-readable medium that stores a program executable by at least one processing unit of a device. The program provides, through a graphical user interface (GUI), a tool for creating a field calculation that operates on data defined in a relational data model. The program also receives, through the GUI, the field calculation created using the tool. The program further generates data for a data integration operation based on the field calculation. The program also performs the data integration operation based on the generated data.

Abstract: Some embodiments provide a non-transitory machine-readable medium that stores a program executable by at least one processing unit of a device. The program receives a selection of a navigation route through a relational data model. The relational data model includes several entities and a set of relationships among the several entities. The program also provides, through a graphical user interface (GUI), a tool for qualifying an attribute associated with an entity in the selected navigation route. The program further receives a selection of a value for the attribute associated with the entity in the navigation route for a data integration operation.

Abstract: Some embodiments provide a non-transitory machine-readable medium that stores a program executable by at least one processing unit of a device. The program receives a selection of a first entity and a second entity in a relational data model. The relational data model includes several entities and a set of relationships among the several entities. The program also determines a set of navigation routes through the relational data model based on the first and second entities. The program further provides the determined navigation routes through a graphical user interface (GUI) in order to provide a visual context of data in the relational data model.

Abstract: Balancing circuits for an ultracapacitor module are provided. In some implementations, the balancing circuit can include a comparator. The comparator can have a sensing input. The comparator can be configured to compare an input voltage associated with the ultracapacitor received at the sensing input to a reference voltage and to provide an output via an output node of the comparator. The balancing circuit can include a switching circuit coupled to the ultracapacitor. The switching circuit can be controlled to discharge the ultracapacitor based at least in part on the output of the comparator circuit. The balancing circuit can further include a feedback element coupled between the switching circuit and the sensing input of the comparator.

Abstract: Some embodiments provide a non-transitory machine-readable medium that stores a program executable by at least one processing unit of a device. The program provides, through a graphical user interface (GUI), a tool for creating a field calculation that operates on data defined in a relational data model. The program also receives, through the GUI, the field calculation created using the tool. The program further generates data for a data integration operation based on the field calculation. The program also performs the data integration operation based on the generated data.

Abstract: Some embodiments provide a non-transitory machine-readable medium that stores a program executable by at least one processing unit of a device. The program receives a selection of a navigation route through a relational data model. The relational data model includes several entities and a set of relationships among the several entities. The program also provides, through a graphical user interface (GUI), a tool for qualifying an attribute associated with an entity in the selected navigation route. The program further receives a selection of a value for the attribute associated with the entity in the navigation route for a data integration operation.

Abstract: Some embodiments provide a non-transitory machine-readable medium that stores a program executable by at least one processing unit of a device. The program receives a selection of a first entity and a second entity in a relational data model. The relational data model includes several entities and a set of relationships among the several entities. The program also determines a set of navigation routes through the relational data model based on the first and second entities. The program further provides the determined navigation routes through a graphical user interface (GUI) in order to provide a visual context of data in the relational data model.

Abstract: Disclosed herein is a data storage module for use with and insertion into a bay of a computer. The module may comprise a casing that has a first end and a second end. The module also includes two or more storage medium components contained within said casing, wherein said two or more storage medium components are physically isolated from each other. This enables the provision of two separate storage medium components with different operating systems or user information and/or data to be provided on a single hardware module.

Abstract: Disclosed herein is a data storage module for use with and insertion into a bay of a computer. The module may comprise a casing that has a first end and a second end. The module also includes two or more storage medium components contained within said casing, wherein said two or more storage medium components are physically isolated from each other. This enables the provision of two separate storage medium components with different operating systems or user information and/or data to be provided on a single hardware module.

Abstract: Disclosed is methodology and apparatus for producing an asymmetrical filter for use with implantable medical devices, and in other input filtering environments. Differing forward and reverse characteristic responses are provided by inserting a low value resistor in series with heart connecting leads so that EMI input protection may be provided without significantly reducing energy transfer from the protected device. Improved protection against voltage transients is provided with present arrangements of differentiated series impedance. Higher frequency energy is allowed out of a subject device than is allowed into such device, which allows for attenuation of undesired frequency ranges entering the filter while allowing output pulses to exit without distortion.