Abstract: A microfluidic ion detection chip having a bubble brightening structure includes a substrate, an upper plate, two glass cover plates, and a foam board. The substrate is provided with a fluid mixing region, a lower optical detection through hole, and a lower gas flow channel. The upper plate is adhesively connected to the substrate and is provided with a sample outlet, an upper optical detection through hole, an upper gas flow channel, and two sample inlets, the upper gas flow channel and the lower gas flow channel are combined to form a gas flow channel. The two glass cover plates are respectively disposed at the lower optical detection through hole and the upper optical detection through hole. The foam board is provided with a foaming structure capable of generating bubbles and a surfactant coated on the foam board, the foam board is disposed at the gas flow channel.

Abstract: A rocker arm mechanism of an engine, a system and a method for two-stroke engine brake are provided. The rocker arm mechanism includes a first rocker arm, a second rocker arm and a connection mechanism. One end of the first rocker arm and one end of the second rocker arm is rotatably connected to a shaft, the other end of the first rocker arm is close to a valve of the engine, while the other end of the second rocker arm is close to a cam. The connection mechanism includes a connecting piston and a linkage mechanism. The connecting piston is disposed in the first rocker arm or the second rocker arm, the linkage mechanism is rotatably connected to one end of the connecting piston. The rocker arm mechanism may be used for engine cylinder deactivation and engine brake.

Abstract: The present invention discloses a method and system for application loading, the method comprising: receiving from the client a method tag request triggered on the basis of the tagging method of the application; retrieving the method tag in a method tag index store; obtaining, in response to the method tag being retrieved, a method content body corresponding to the method tag; and sending the method content body to the client. The present invention reduces the number of redundant codes to be loaded, thereby accelerating the application loading time.

Abstract: The present application includes stabilized adenovirus compositions comprising an adenovirus and an excipient, wherein the excipient comprises a mixture of dextran and mannitol in amounts effective to maintain at least 40% of the adenovirus activity after spray drying.

Abstract: A network crawler crawls one or more media sites to extract a plurality of titles for information contained in the one or more media sites. For example, the network crawler may extract the titles on the one or more media sites by identifying different computer formats and converting the titles in the different computer formats into a common computer format for comparison. User profiles which, includes user's interest are stored in a user profile interest database. A novel personalized news recommendation engine recommends news similar to the interest specified in a user profile, where maximum weighted matching is applied to score the similarity of news against user interest in the word2vec space.

Abstract: A network crawler crawls one or more media sites to extract a plurality of titles for information contained in the one or more media sites. For example, the network crawler may extract the titles on the one or more media sites by identifying different computer formats and converting the titles in the different computer formats into a common computer format for comparison. User profiles which, includes user's interest are stored in a user profile interest database. A novel personalized news recommendation engine recommends news similar to the interest specified in a user profile, where maximum weighted matching is applied to score the similarity of news against user interest in the word2vec space.

Abstract: Systems of an electrical vehicle and the operations thereof are provided. Electric vehicles may be routed from a start location to a destination through a network of charging stations explicitly considering time-varying uncertainty in both charging times, queueing times, and range. The routing objective may be a function of trip duration, electric vehicle state of charge at any time or location along the trip, uncertainty in the vehicle state of charge, the estimated trip duration, etc. Uncertainty in a distribution may be computed using an information-theoretic metric such as entropy. Waiting times may be estimated at an electric vehicle charging station given observed data for that station. An estimated waiting time at a charging station can be communicated directly to the owner of an electric vehicle owner or used to design a robust system for routing through charging stations.

Abstract: The present application includes stabilized adenovirus compositions comprising an adenovirus and an excipient, wherein the excipient comprises a mixture of dextran and mannitol in amounts effective to maintain at least 40% of the adenovirus activity after spray drying.

Abstract: Methods and systems are provided for detecting and cataloging qualities in music. While both the data volume and heterogeneity of the digital music content is huge, it has become increasingly important and convenient to build a recommendation or search system to facilitate surfacing these content to the user or consumer community. Embodiments use deep convolutional neural network to imitate how human brain processes hierarchical structures in the auditory signals, such as music, speech, etc., at various timescales. This approach can be used to discover the latent factor models of the music based upon acoustic hyper-images that are extracted from the raw audio waves of music. These latent embeddings can be used either as features to feed to subsequent models, such as collaborative filtering, or to build similarity metrics between songs, or to classify music based on the labels for training such as genre, mood, sentiment, etc.

Abstract: The cooking device of the present disclosure has a housing and a cooking surface mounted in the housing. A plurality of lids is removably coupled to the housing. Each lid is pivotable between an open position and a closed position. The lids are elevated above the cooking surface when the lids are in the open position and contact the cooking surface when the lids are in the closed position. The lids capture steam and smoke released during cooking of the food product to add flavor and moisture to the food product.

Abstract: The present invention discloses a method and system for application loading, the method comprising: receiving from the client a method tag request triggered on the basis of the tagging method of the application; retrieving the method tag in a method tag index store; obtaining, in response to the method tag being retrieved, a method content body corresponding to the method tag; and sending the method content body to the client. The present invention reduces the number of redundant codes to be loaded, thereby accelerating the application loading time.