Patent application number | Description | Published |
20100071882 | NATURAL MICROTUBULE ENCAPSULATED PHASE-CHANGE MATERIALS AND PREPARATION THEREOF - Microtubule encapsulated microcapsules of a phase-change material and preparation thereof are provided. The microcapsules of a phase-change material consist of a phase-change material, truncated microtubules, and a polymer. The truncated microtubules are formed by truncating hollow tubular natural fibers into fiber segments with a length of 0.1 mm-5 cm. The diameter of the hollow tubular natural fiber is 0.1-1000 μm. The phase-change material is encapsulated in the truncated microtubules and the truncated microtubules are covered with the polymer. The microtubules have high energy storage density due to high hollowness, and can transfer energy stably due to the closed structure, transfer heat rapidly due to the very fine micro-tubular structures, and may be used for a long term in view of the heat and chemical stability. | 03-25-2010 |
20100285313 | MICROENCAPSULATED FIRE RETARDANTS AND THE USES THEREOF - The present invention pertains to a microencapsulated fire retardant and the uses thereof. The inventive micro-encapsulated fire retardant comprises a core containing a fire retardant and a shell of a natural microtubule, wherein the core is encapsulated by the shell. The microencapsulated fire retardant of the present invention can be composited into a certain polymeric substrate by a mixing method so as to form into a corresponding, fire-retardant polymeric composite material. | 11-11-2010 |
20120252363 | METHOD AND MODULE FOR SWITCHING OPERATING MODE, AND TERMINAL EQUIPMENT - Method and module for switching operating mode for near-field communication, and terminal equipment using same. The method includes: acquiring by one device of both devices in near-field communication relevant parameters of the other device including type of the device; determining by the one device whether to switch to a target operating mode according to the relevant parameters of the one device and the other device, or determining whether to exchange operating modes with the other device; wherein the relevant parameters of the one device include type of the device; and switching the operating mode by the one device to the target mode or exchanging the operating mode of the one device with that of the other device, if the determining result of the determining step is positive. According to the embodiments, power consumption may be distributed more reasonably and the power consumption of the initiator device may be reduced. | 10-04-2012 |
20120313872 | ELECTRONIC EQUIPMENT, PRESSURE DETECTING METHOD AND PRESSURE DETECTING DEVICE - The present invention provides electronic equipment, pressure detecting method and pressure detecting device. The electronic equipment comprises: a horizontal pressure detecting device arranged at the periphery of the touch screen to detect the pressure applied to the touch screen in the horizontal direction and generate a horizontal pressure signal; and a pressure processing unit to determine the direction of the pressure applied to the touch screen in the horizontal direction according to the horizontal pressure signal generated by the horizontal pressure detecting device. The direction of the pressure applied to the touch screen may be determined by the embodiments of the present invention, and the precision of detection is high, the manufacture is simple, and the cost is low. | 12-13-2012 |
20130108237 | VIDEO PURCHASING METHOD, VIDEO PLAYING METHOD, SERVER AND VIDEO PLAYING DEVICE | 05-02-2013 |
20150037735 | MOLECULAR GLASS PHOTORESISTS CONTAINING BISPHENOL A FRAMEWORK AND METHOD FOR PREPARING THE SAME AND USE THEREOF - The present invention provides a class of molecular glass photoresist (I and II) comprising bisphenol A as a main structure and their preparation. The molecular glass photoresist is formulated with a photoacid generator, a cross-linking agent, a photoresist solvent, and other additives into a positive or negative photoresist. A photoresist with a uniform thickness is formed on a silicon wafer by spin-coating. The photoresist formulation can be used in modern lithography, such as 248 nm photolithography, 193 nm photolithography, extreme-ultraviolet (EUV) lithography, nanoimprint lithography, electron beam lithography, and particularly in the EUV-lithography technique. | 02-05-2015 |
20150186932 | SYSTEMS AND METHODS FOR A UNIFIED AUDIENCE TARGETING SOLUTION - Systems and methods for providing a unified targeting solution are disclosed. The system obtains user data for each user in a user group from a database stored in the non-transitory storage medium. The database is organized on a user by user basis and includes signals from a plurality of sources. The system receives an input from an advertiser including a marketing intention. The system includes features extracted from the user data and the input. The system obtains a score for each user based on the extracted features. The system selects users from the user group based on the obtained scores. | 07-02-2015 |
20150199960 | I-Vector Based Clustering Training Data in Speech Recognition - Methods and systems for i-vector based clustering training data in speech recognition are described. An i-vector may be extracted from a speech segment of a speech training data to represent acoustic information. The extracted i-vectors from the speech training data may be clustered into multiple clusters using a hierarchical divisive clustering algorithm. Using a cluster of the multiple clusters, an acoustic model may be trained. This trained acoustic model may be used in speech recognition. | 07-16-2015 |