Abstract:
Multilevel microfluidic devices include a control line that can simultaneously actuate valves for both sample and reagent lines. Microfluidic devices are configured to contain a first reagent in a first chamber and a second reagent in a second chamber, where either or both of the first and second reagents are contained at a desired or selected pressure. Operation of a microfluidic device includes transmitting second reagent from the second chamber to the first chamber, for mixing or contact with the first reagent. Microfluidic device features such as channels, valves, chambers, can be at least partially contained, embedded, or formed by or within one or more layers or levels of an elastomeric block.
Abstract:
Embodiments of the present invention provide improved microfluidic devices and related apparatus, systems, and methods. Methods are provided for reducing mixing times during use of microfluidic devices. Microfluidic devices and related methods of manufacturing are provided with increased manufacturing yield rates. Improved apparatus and related systems are provided for supplying controlled pressure to microfluidic devices. Methods and related microfluidic devices are provided for reducing dehydration of microfluidic devices during use. Microfluidic devices and related methods are provided with improved sample to reagent mixture ratio control. Microfluidic devices and systems are provided with improved resistance to compression fixture pressure induced failures. Methods and systems for conducting temperature controlled reactions using microfluidic devices are provided that reduce condensation levels within the microfluidic device. Methods and systems are provided for improved fluorescent imaging of microfluidic devices.
Abstract:
Techniques for resource operation based on usage, sharing, and recommendations with modular authentication are provided. A resource space is associated with a principal. The resource space comprises resources local to a device of the principal and remote from the device. The resources presented in a merged view within a local file system and operating system of the device. In an embodiment, the device negotiates authentication with an intermediary for access to a legacy service where authentication is performed by the intermediary on behalf of the device, and the intermediary establishes an authentication session between the principal and the legacy service.
Abstract:
A URL adapter for a Web browser that enables the integration of telephone numbers into a web browser's address line for parsing as a URI. The URL adapter bypasses traditional search hook functions to identify potential telephone numbers. The URL adapter has access to a name server for translating names entered into the browser into telephone numbers. The URL adapter can also parse Web pages to self-identify telephone numbers.
Abstract:
A plug-in for use with an instant messenger utility that enables users to make telephone calls through the instant messenger. The plug-in provides users of web-based IM clients, an interface to call contact in their contact list. The plug-in also acts as a connector between users of disparate networks, allowing users of one IM network to communicate with users of another IM network. The plug-in can also call-enable other web-based applications.
Abstract:
A telephony network for enabling the origination and termination of telephone calls between one or more subscriber terminals connected to a public packet network with an open addressing protocol and one or more non-subscriber terminals connected to a PSTN network. Subscribers to the telephony network have E.164 numbers mapped to their current IP address and published by a mapping server so other subscribers and non-subscribers can call the subscriber. The mapped information is published on either a HTML or XML page for direct use over the Internet by other subscribers or for use by a gateway device. The gateway device enables non-subscribers on the PSTN to directly call subscribers. Calls between subscribers completely by-pass the PSTN. Subscribers can also call anyone with a phone number whether they are a subscriber or not.
Abstract:
A URL adapter for a Web browser that enables the integration of telephone numbers into a web browser's address line for parsing as a URI. The URL adapter bypasses traditional search hook functions to identify potential telephone numbers. The URL adapter has access to a name server for translating names entered into the browser into telephone numbers. The URL adapter can also parse Web pages to self-identify telephone numbers.
Abstract:
A fluid storage container and method is disclosed. The fluid storage container comprises a base frame that supports a tank, a tank for storing fluid, a working surface area walkway built into an end of the tank, a ladder connected near the front of the walkway to the frame, a plurality of handrails on the walkway that can be positioned depending on the required function of the tank, a plurality of strut panels that serve as floorboards on the walkway, a bridge that extends from the left and right sides of the tank to connect to other like tanks, a safety chain that connects between adjacently parked containers, and a dual manifold assembly. A method for configuring the tank's walkways as continuous walkways when parked adjacent to each other is disclosed. A dual manifold system and method for operating the manifolds is also disclosed.
Abstract:
A fluid storage container and method is disclosed. The fluid storage container comprises a base frame that supports a tank, a tank for storing fluid, a working surface area walkway built into an end of the tank, a ladder connected near the front of the walkway to the frame, a plurality of handrails on the walkway that can be positioned depending on the required function of the tank, a plurality of strut panels that serve as floorboards on the walkway, a bridge that extends from the left and right sides of the tank to connect to other like tanks, a safety chain that connects between adjacently parked containers, and a dual manifold assembly. A method for configuring the tank's walkways as continuous walkways when parked adjacent to each other is disclosed. A dual manifold system and method for operating the manifolds is also disclosed.