摘要:
A microfluidic system for monitoring or detecting a change in a parameter of an input substance, which includes a microfluidic device having a tissue chamber and a tissue analog placed in the tissue chamber, wherein the tissue analog has a vessel structure mimicking naturally occurring vessel network incorporated in the tissue analog.
摘要:
A computer system is provided which models financial products such as demand deposits and time deposits. The computer system collects transactional data related to a plurality of financial products. The demand model includes an acquisition model, average balance model, and time demand renewable model for predicting customer responses to changes in interest rate based on the transactional data. The demand model evaluates consumer response through account opening, balance variations, and time deposit renewals. The demand model can also predict effects of cannibalization, seasonality, promotions, and time-dependent demand on the financial products. The cannibalization model estimates model parameters by demand group level, categorical level, and multicurrency level. The interest rate is optimized for each of the financial products by utilizing one or more of the acquisition, average balance, time demand renewable, cannibalization, seasonality, promotional, and time-dependent models. The optimized interest rate is exported to a financial institution.
摘要:
A method and apparatus are described for improving object trackability via parametric camera tuning. In one embodiment, a determination is made as to whether the camera settings loaded cause saturation of a video image and hue differences between objects and between the objects and a background of the video image. If the saturation and hue differences do not exceed the threshold, a search of camera settings is performed to increase saturation and hue differences between objects and between the objects and a background of the video image.
摘要:
A WBS design managing means in project management, comprising: a WBS tree-like architecture designing means for implementing graphical tree-like design of the work items included in a project and their relations, and mapping them into an enhanced WBS data structure; a WBS attribute editing means for defining and editing attributes of work items at each node of the tree-like architecture; and a WBS data managing means for storing and managing data constructed in accordance with said enhanced WBS data structure. The WBS design managing means may connect to a converter for converting said constructed data into the format required by a project management tool so as to input said structured data to the project management tool. Besides, there is provided an enhanced WBS design tool. The present invention makes the system design tool and project management tool be integrated, so that the system architect and the project management personal have more fluent channel for information exchange under the support of the present invention's tool, improving efficiency and accuracy of project management.
摘要:
A method of making an energy conversion device includes forming a plurality of pores within a substrate and forming a junction region within each of the plurality of pores. Each of the junction regions has a depletion region and each of the plurality of pores defines an opening size in the substrate and a spacing from adjacent pores so that the depletion regions of each of the pores is at least substantially in contact with the depletion region of the pores which are adjacent.
摘要:
Modifying a signal according to a diversity parameter adjustment includes accessing scan parameter values, where a scan parameter describes a scan process. The scan parameter values include diversity parameter vectors, where a diversity parameter vector has a diversity parameter value for each of one or more diversity parameters. The scan process is performed by repeating the following for each diversity parameter vector: modifying a signal according to the diversity parameter values of the diversity parameter vector, where the signal is transmitted from a modifying communication device to a feedback communication device; and receiving a feedback signal reflecting feedback information describing the signal as received by the feedback communication device.
摘要:
Direct slicing of CAD models to generate process planning instructions for solid freeform fabrication may overcome inherent disadvantages of using STL format in terms of the process accuracy, ease of file management, and incorporation of multiple materials. This paper will present the results of our development of a direct slicing algorithm for layered freeform fabrication. The direct slicing algorithm was based on a neutral, international standard (ISO 10303) STEP-formatted NURBS geometric representation and is intended to be independent of any commercial CAD software. The following aspects of the development effort will be presented: 1) Determination of optimal build direction based upon STEP-based NURBS models; 2) Adaptive subdivision of NURBS data for geometric refinement; and 3) Ray-casting slice generation into sets of raster patterns. Feasibility studies applying the direct slicing algorithm to example models and the generation of fabrication planning instructions involving multi-material structures will also be presented.