摘要:
The present invention provides blue colored aqueous dispersion of silver nanoparticles and process for preparation thereof. The present invention also provides compositions comprising blue colored dispersion of silver nanoparticles. The blue colored aqueous dispersion comprising silver nanoparticles wherein dispersion is characterized by —having plasmonic peaks in the range 330-335 nm and 650-720 nm combined with missing plasmonic peaks in the range 390 to 410 nm and 410-500 nm in UV-Vis spectrum, —the dispersion having silver nanoparticles of anisotropic shape with majority of particles (>65%) having equivalent diameter in range of 0.5 to 6 nm, —Molar extinction coefficient greater than 10.1 preferably in the range of 10.1 to 15.7 mM−1 cm−1 at wavelength of maximum absorption in the range of 650-720 nm, —Dispersion stability of at least 15 months, —Minimum Bactericidal Concentration (MBC) lower than 0.10 ppm preferably in the range of 0.055-0.099 ppm.
摘要:
In one embodiment, feedback data of a software object is received through a sequence of cascaded GUIs. The cascaded GUIs include an interaction portion to receive the feedback data from users at a plurality of feedback levels. Further, user role weightings of the users, account weightings of enterprises associated with the users and a time weighting corresponding to a life-cycle phase of the software object are retrieved. Furthermore, average rating of the software object corresponding to each feedback level is determined as a function of the user role weightings, the account weightings, the time weighting, the feedback data corresponding to a feedback level and a number of users submitted the feedback data. The determined average ratings and rating distribution corresponding to each feedback level are graphically displayed on the interaction portion associated with a next feedback level.
摘要:
Systems and methods may provide for displaying a three-dimensional (3D) environment on a screen of a mobile device, and identifying a user interaction with an area behind the mobile device. In addition, the 3D environment can be modified based at least in part on the first user interaction. Moreover, the 3D environment may be modified based on movements of the mobile device as well as user interactions with the mobile device, allowing the user to navigate through the virtual 3D environment by moving the mobile/handheld device.
摘要:
A mechanism is provided for leasing fragmented storage between processes. The mechanism comprises a fragmented memory manager associated with instances of virtual memory managers to provide a pool of memory that may lease from the owners of the memory and in turn sub-let the memory for use by other processes or owners. The mechanism allows programs to operate under normal conditions until fragmentation sets. A different memory manager leases those fragmented memory blocks from processes to create a virtually contiguous block of memory that it can sub-lease to processes in need of temporary expansion beyond the memory available for the processes under normal circumstances.
摘要:
The present invention provides blue coloured aqueous dispersion of silver nanoparticles and process for preparation thereof. The present invention also provides compositions comprising blue coloured dispersion of silver nanoparticles. The blue coloured aqueous dispersion comprising silver nanoparticles wherein dispersion is characterized by—having plasmonic peaks in the range 330-335 nm and 650-720 nm combined with missing plasmonic peaks in the range 390 to 410 nm and 410-500 nm in UV-Vis spectrum,—the dispersion having silver nanoparticles of anisotropic shape with majority of particles (>65%) having equivalent diameter in range of 0.5 to 6 nm,—Molar extinction coefficient greater than 10.1 preferably in the range of 10.1 to 15.7 mM−1cm−1 at wavelength of maximum absorption in the range of 650-720 nm,—Dispersion stability of at least 15 months,—Minimum Bactericidal Concentration (MBC) lower than 0.10 ppm preferably in the range of 0.055-0.099 ppm.
摘要:
Techniques for pose estimation and false positive filtering for gesture recognition are described. For example, a method may comprise receiving data from one or more sensors indicating motion of an electronic device, determining if the motion comprises a gesture motion using one or more statistical gesture recognition algorithms, determining a start pose and an end pose for the gesture motion, determining if the start pose and end pose of the gesture motion correspond to a start pose and end pose of a gesture model corresponding to the gesture motion, and triggering a gesture event if the start pose and end pose of the gesture motion match the start pose and end pose of the gesture model. Other embodiments are described and claimed.
摘要:
Mobile device operation using grip intensity. An embodiment of a mobile device includes a touch sensor to detect contact or proximity by a user of the mobile device; a memory to store indicators of grip intensity in relation to the touch sensor; and a processor to evaluate contact to the touch sensor. The processor is to compare a contact with the touch sensor to the indicators of grip shape and firmness to determine grip intensity, and the mobile device is to receive an input for a function of the mobile device based at least in part on determined grip intensity for the mobile device.
摘要:
Briefly, a feature rich touch subsystem is disclosed. The feature rich touch subsystem includes one or more novel user input capabilities that enhance the user experience.
摘要:
Sodium sulfide hydrate is at least partially dehydrated by heating with N-methyl 2-pyrrolidone. 2-chlorobenzamide is added to the mixture which is heated further. The mixture is cooled and treated with aqueous hydrogen peroxide to give the sodium salt of 1,2-benzoisothiazoline-3-one in good yield. Acidification if desired gives rise to the free 1,2-benzoisothiazoline-3-one.
摘要:
An embodiment of the present invention provides a method of using probabilistic techniques in trending and profiling of user behavior in order to offer recommendations, comprising detecting patterns in user behavior over time thereby enabling a personal device associated with said user to predict what the user is likely to do on a given day or what the user intends to accomplish in an action that has begun.