摘要:
Methods and systems for providing related links are disclosed. In one aspect, a method comprises: retrieving textual information associated with a web page upon loading of the web page at a client; extracting a set of keywords from the received textual information; determining one or more keywords of the set of keywords using a keyword repository that maintains a list of keywords and their respective rankings; sending the one or more keywords as a search query to a search engine to obtain a list of search results ordered by their respective rankings; returning a number of search results with the highest rankings to the client for display on the web page.
摘要:
Thermodynamic properties of a natural gas stream can be determined in real time utilizing modeling algorithms in conjunction with one or more sensors for quantifying physical and chemical properties of the natural gas. Related techniques, apparatus, systems, and articles are also described.
摘要:
An energy content meter can spectroscopically quantify oxidation products after oxidation of a combustible mixture. The measured oxidation product concentrations or mole fractions can be converted to an energy content of the un-oxidized combustible mixture using a conversion factor that relates oxygen consumption during oxidation of the combustible mixture to the energy content of the combustible mixture.
摘要:
The present invention provides methods and systems for running a gadget application without using a network connection to a remote server. A method for running a gadget application without using a network connection includes receiving a gadget XML file associated with the gadget application on a local server. The method also includes parsing the gadget XML file and an associated message bundle according to a gadget specification. This is performed without a network connection. The method further includes rendering the gadget application. This is also performed without a network connection. The method also includes displaying the gadget application on a display coupled to the local server. A system for running a gadget application without using a network connection includes a gadget parser and a gadget renderer.
摘要:
A multilayer film useful for capacitive applications comprises a high energy density layer and a dielectric blocking layer. In some embodiments, a conducting film is located between the high energy density layer and the blocking layer. The high energy density layer may be a fluoropolymer, such as a polymer or copolymer of poly-1,1-difluoroethene or a derivative thereof. The multilayer film may have high energy density (for example,. >8 J/cm3) and low dielectric loss, for example less than 2%, and preferably less than 1%.
摘要翻译:用于电容应用的多层膜包括高能量密度层和介电阻挡层。 在一些实施例中,导电膜位于高能量密度层和阻挡层之间。 高能量密度层可以是含氟聚合物,例如聚-1,1-二氟乙烯的聚合物或共聚物或其衍生物。 多层膜可以具有高能量密度(例如> 8J / cm 3)和低介电损耗,例如小于2%,优选小于1%。
摘要:
The present invention provides a method and apparatus of amplifying the signal of at least one NMR spectrum and of at least one MRI of hyperpolarized xenon. In an embodiment, the invention includes dissolving the hyperpolarized xenon in a liquid via an input membrane, thereby resulting in xenon in liquid phase, encoding information in the longitudinal magnetization of the nuclear spins of the xenon in liquid phase via an encoding coil surrounding an encoding phantom coupled to an output of the input membrane and via an encoding magnet, thereby resulting in encoded xenon, extracting the encoded xenon into the gas phase from the liquid phase via an extraction membrane coupled to an output of the encoding phantom, thereby resulting in encoded xenon in the gas phase, and decoding the encoded information from the encoded xenon in gas phase via a detection coil coupled to an output of the extraction membrane.
摘要:
A composition for coating a surface of an electrical contact includes a polymer matrix comprising elastomer, at least one nano-particle material, and crosslinker.
摘要:
A stacked energy storage device (ESD) has at least two conductive substrates arranged in a stack. Each cell segment may have a first electrode unit having a first active material electrode, a second electrode unit having a second active material electrode, and an electrolyte layer between the active material electrodes. Each active material electrode may have a plurality of folded sections and planar sections to increase the ESD capacity, for example, by increasing number of interfaces within each cell segment.
摘要:
A system and method for monitoring the remaining useable life, or “wellness,” of a contactor or motor starter, and for predicting impending faults of such a device, is disclosed. By monitoring actuating coil current, actuating coil voltage, line current, and/or line voltage, the present invention can calculate wellness metrics which, when compared to threshold values, may be used as indicators of remaining life and/or imminent failures. The invention also provides non-mechanical positive indications of proper closures and openings of contacts for safety interlocking.
摘要:
Low concentrations of water vapor within a background of one or more olefin gases may be detected and quantified using a differential absorption spectrometer. A dehydrated sample of the gas is used as a background sample whose absorption spectrum allows elimination of absorption features not due to water vapor in the gas. Absorption spectra may recorded using tunable diode lasers as the light source. These lasers may have a wavelength bandwidth that is narrower than the water vapor absorption feature used for the differential absorption spectral analysis.