Abstract: Provided are method and system for rapidly predicting foaming tendency of edible frying oil, including: heating the oil; immersing a polar component content detection probe into the oil to measure an initial polar component content of the oil; at a frying state, removing the detection probe from the oil, placing frying food into the oil and frying the same taking out the frying food from the oil after frying, and measuring the largest frying oil foam height and recording the same as an initial foam height; at an air introduction state, immersing the detection probe and introducing air into the oil, and continuing to introduce air and heat thereinto until the polar component content in the oil is 10%; repeating the frying state; and fitting measurements and parameters into a formula.

Abstract: Bridged heterocyclyl-substituted pyrimidine compounds, a preparation method and medical use thereof. The compounds or pharmaceutical compositions comprising same can be used as JAK1 and TYK2 kinase inhibitors for treating JAK1 and TYK2 kinase activity-related diseases such as inflammations, autoimmune diseases and cancers.

Abstract: A fly ash-based fire-prevention and extinguishing material with carbon dioxide mineralized and stored, and a preparation method thereof are provided. The preparation method includes: separately weighing 100 parts to 120 parts of water, 1 part to 3 parts of a solid strong alkali, and 20 parts to 40 parts of a fly ash as raw materials, pouring the raw materials into a reactor successively to obtain a resulting mixture, and stirring the resulting mixture at a high rotational speed; adding 10 parts to 20 parts of a solubilizing agent to the reactor, sealing the reactor, introducing carbon dioxide to the reactor at room temperature to maintain a carbon dioxide pressure to obtain a resulting slurry, and stirring the resulting slurry at a high rotational speed; and further introducing carbon dioxide into the reactor to increase the carbon dioxide pressure, and stirring the resulting slurry at a low rotational speed.

Abstract: The present invention provides a fly ash-based environmentally-friendly hydrogel with a high water retention for preventing and controlling spontaneous combustion of coal in a mine and a preparation method thereof. The hydrogel includes the following raw materials in the following weight percentages: 10% to 30% of a gel-forming material A, 20% to 45% of a crosslinking material B, and water as a balance, where the gel-forming material A is prepared by physical blending of a biodegradable superabsorbent resin, anionic polyacrylamide, a sesbania gum, and fly ash in a weight ratio of (1-3):(0.5-1):(0.5-1):(95-98); and the crosslinking material B is prepared by subjecting zeolite, expandable graphite, and an aluminum citrate complex in a weight ratio of (60-78):(20-36):(2-4) to mixing, dispersing, adsorbing, and freeze-drying.

Abstract: The present invention provides a fly ash-based environmentally-friendly hydrogel with a high water retention for preventing and controlling spontaneous combustion of coal in a mine and a preparation method thereof. The hydrogel includes the following raw materials in the following weight percentages: 10% to 30% of a gel-forming material A, 20% to 45% of a crosslinking material B, and water as a balance, where the gel-forming material A is prepared by physical blending of a biodegradable superabsorbent resin, anionic polyacrylamide, a sesbania gum, and fly ash in a weight ratio of (1-3):(0.5-1):(0.5-1):(95-98); and the crosslinking material B is prepared by subjecting zeolite, expandable graphite, and an aluminum citrate complex in a weight ratio of (60-78):(20-36):(2-4) to mixing, dispersing, adsorbing, and freeze-drying.

Abstract: A transmit wake up front-end architecture is embedded in a single chip for wireless systems which comprises a RF front end with an antenna port and a transmit-receive port. The RF front end comprises three alternate paths. These three alternate paths are enabled by two switch blocks namely input switch block and output switch block. A coupling resistor is connected from the directional coupler port to ground and isolated resistor is connected from the directional coupler isolation port to ground. An envelope detector is used which utilizes a high-frequency RF signal from a transceiver as input and provides an envelope of the original RF signal as an output and is connected to envelope amplifier. A threshold detector or circuitry is implemented in RF front-end wake up circuit connected to envelope amplifier. A logic control block is connected with the threshold circuitry switching operational modes in the RF front end.

Abstract: Adapted speech models produce fluent synthesized speech in a voice that sounds as if the speaker were fluent in a language in which the speaker is actually non-fluent. A full speech model is obtained based on fluent speech in the language spoken by a first person who is fluent in the language. A limited set of utterances is obtained in the language spoken by a second person who is non-fluent in the language but able to speak the limited set of utterances in the language. The full speech model of the first person is then processed with the limited set of utterances of the second person to produce an adapted speech model. The adapted speech model may be stored to a multi-lingual speech model as a child node of a root with an associated language selection question and branches pointed to the adapted speech model and other speech models, respectively.

Abstract: A system and method for concatenative speech synthesis is provided. Embodiments may include accessing, using one or more computing devices, a plurality of speech synthesis units from a speech database and determining a similarity between the plurality of speech synthesis units. Embodiments may further include retrieving two or more speech synthesis units having the similarity and pruning at least one of the two or more speech synthesis units based upon, at least in part, the similarity.

Abstract: A system and method for concatenative speech synthesis is provided. Embodiments may include accessing, using one or more computing devices, a plurality of speech synthesis units from a speech database and determining a similarity between the plurality of speech synthesis units. Embodiments may further include retrieving two or more speech synthesis units having the similarity and pruning at least one of the two or more speech synthesis units based upon, at least in part, the similarity.