Abstract: A method of preventing chicken white diarrhea and coccidiosis by providing a population of chickens an effective amount of a non-antibiotic feed, without feeding the chickens antibiotics. The feed includes a feed base and a feed additive. The feed additive can include various ingredients, including selenium and superoxide dismutase (SOD).

Abstract: Provided herein is, among other things, a packaging assembly comprising a substantially rigid panel comprising a folding flap; a film material and mating releasable fastener members, wherein the rigid panel comprises a pair of long edges, a pair of short edges, a base, a middle portion between the base and the folding flap, a first fold line between the middle portion and the base, a second fold line between the middle portion and the folding flap, and optionally a pair of folding side portions each connected to the opposite long edges of the base with a pair of third fold lines between the pair of folding side portions and the base, and wherein an object to be packaged is held securely between the film material and the rigid panel. Also provided herein are methods of packaging an object using the packaging assembly disclosed herein.

Abstract: Embodiments of the present disclosure provide a media data transmission method and a device. The method is mainly used to, when there is media data suitable for transmission by using a first frequency band, control a media source device and a media presentation device to establish a connection in the first frequency band and transmit the media data based on the established connection. Thereby, transmission performance of the media data may be ensured, and power consumption may be reduced.

Abstract: A method of making acrylamide-acrylic acid copolymers in water-in-oil latices is described. The method results in a copolymer having randomly distributed carboxylate functionalities and is suitable for ionic crosslinking. The copolymers and their ionically crosslinked counterparts are useful for enhanced oil recovery processes.

Abstract: Disclosed is a network interference coordination method in a co-primary spectrum sharing scenario. The method comprises the following steps: a first network and a second network negotiate an inter-network shared band, the shared band being in a shared spectrum pool; the first network evaluates inter-network interference; the first network determines whether to perform internal coordination, if internal coordination is performed, the first network performs internal coordination; if internal coordination is not performed, request the second network to perform inter-network interference coordination; the second network determines whether to perform internal coordination, if internal coordination is performed, the second network performs internal coordination; and if internal coordination is not performed, go back to the step of negotiating, by a first network and a second network, an inter-network shared band.

Abstract: Systems and methods are provided herein for current regulation. An example system controller includes: a first controller terminal configured to receive an input voltage, the first controller terminal being further configured to allow a first current flowing into the system controller based at least in part on the input voltage in response to one or more switches being closed; a second controller terminal configured to allow the first current to flow out of the system controller through the second controller terminal in response to the one or more switches being closed; a fourth controller terminal coupled to the third controller terminal through a first capacitor, the first capacitor not being any part of the system controller; and an error amplifier configured to generate a compensation signal based at least in part on the current sensing signal, the error amplifier including a second capacitor.

Abstract: The disclosed embodiments provide a system for updating an index structure of a graph database storing a graph. During operation, the system includes, in the index structure, a first compressed edge store containing a first compact representation of edges in the graph at a first virtual time and a first series of updates to the edges after the first virtual time. At a second virtual time, the system creates a second compact representation of the edges from the first compact representation and the first series of updates. The system then appends, to the second compact representation, a second series of updates to the edges after the second virtual time to produce a second compressed edge store. Finally, the system updates the index structure by atomically replacing, in the index structure, a reference to the first compressed edge store with a reference to the second compressed edge store.

Abstract: The present invention relates to an aqueous dispersion based on polyurethane-urea, a composition comprising the same, and a use of the same in a coating agent, a sealant and an adhesive. The aqueous polyurethane-urea dispersion comprises a polyurethane-urea dispersed therein having sulfonate and/or carboxylate groups and lateral carboxyl groups, wherein the amount of said sulfonate and or carboxylate groups is 1.5 to 15 mmol/100 g; said lateral carboxyl is introduced by an aminocarboxylic acid having an amino functionality of greater than 1; the amount of said lateral carboxyl is 1.5 to 9.5 mmol/100 g, based on the polyurethane-urea solid components. Compared with the prior art, the composition of the polyurethane-urea based aqueous dispersion and a carboxyl reactive cross-linking agent provided by the present invention has a good cross-linking property and an excellent heat-resistance, which is not prone to come unglued when being exposed to heat.

Abstract: A home security and monitoring apparatus may include a housing, an imaging capturing assembly, a communication unit, and a connecting portion. In an exemplary embodiment, the home monitoring apparatus is configured to attach to a bottom portion of a garage door opener. The image capturing assembly may include at least one camera to monitor preferably the situation of the garage. The communication unit is configured to communicate with an external device, such as a cell phone, by receiving signals therefrom and transmitting signals to the external device. In one embodiment, the communication unit may be wirelessly connected with the WIFI at home. The connecting portion may include at least one wire to electrically connect to the garage door opener, so the home monitoring apparatus can control the garage door opener to open/close the garage door when receiving an open-door command from an external device.

Abstract: A method of distance measuring includes obtaining a depth map and a stereo pair of images of a scene of interest, and enhancing a precision of the depth map based on disparity values of corresponding points between the images. The images have a higher resolution than the depth map. Enhancing the precision of the depth map includes determining the disparity values by optimizing an energy function of the images and replacing low precision values of the depth map with corresponding high precision values based on the disparity values.

Abstract: The present disclosure discloses an IP address based URL filtering method, the method comprising: sniffing a network access request message for accessing a URL; querying an IP address filtering library, to determine whether a destination IP address of the network access request message exists in the IP address filtering library; and in response a query result indicating that the destination IP address exists in the IP address filtering library, discarding the network access request message.

Abstract: A coaxial needle having two or more passageways for forming a biomimetic bioprinted blood vessel tubular construct. The coaxial needle has an external needle passageway and an internal needle passageway separated by an internal barrier, and having a nozzle at an end thereof. A bioink is provided flowable through the external needle passageway and a crosslinking solution is provided flowable through the internal needle passageway. The crosslinking solution contacts the bioink as the crosslinking solution and bioink exit the nozzle thereby forming a tubular blood vessel construct.

Abstract: The method includes: identifying a type of a data item in which the data is stored, using an overlap pattern indicating the type of the data item and a method for identifying the type; processing the data stored in the data item, using calculation designated for each type of the data item, and adding at least one or more new data items to the type of the data item storing the processed data; and calculating scores obtained by quantifying an amount of information displayed on a display screen for the data items including the added data items and arranging the data items on the basis of the scores.

Abstract: Various embodiments include systems and methods structured to provide recognition of an object in an image using a learning module trained using decomposition of the object into components in a number of training images. The training can be based on an overall objectness score of the object, an objectness score of each component of the object, a pose of the object, and a pose of each component of the object for each training image input. Additional systems and methods can be implemented in a variety of applications.

Abstract: The present invention describes a mechanical coupling microseismic monitoring system, which includes at least one microseismic sensor, push rods that are arranged at both ends of the microseismic sensor through a first connection mechanism to send the microseismic sensor into the monitoring hole, introduction mechanisms that are mounted on the push rods for introducing the microseismic sensor into the monitoring hole, and one microseismic monitoring computer that receives signals from the microseismic sensor; the microseismic sensor is a recoverable microseismic sensor; the first connection mechanism is a connection mechanism that can make the push rod swing relative to the microseismic sensor; the introduction mechanism is a three-roller introduction mechanism. The present invention meets the requirement of microseismic monitoring for different parts of deep monitoring hole using multiple microseismic sensors.

Abstract: The invention provides a selenium-containing polyimide polymer, preparation method and use thereof. The method comprises: (1) polymerizing a selenide diamine monomer with a dianhydride monomer to give a selenium-containing polyamic acid; and (2) performing thermal imidization on the selenium-containing polyamic acid obtained in the step (1) to give a selenium-containing polyimide polymer. In the invention, selenium is introduced into polyimides for increasing refractive index to 1.7-1.82, this greatly improves the defects of low refractive index of the existing polyimide materials, thereby expanding its applications in the optics field.

Abstract: The invention relates to 1-(3-sulfonylphenyl)-3-(cyclopent-2-en-1-yl)urea derivatives, and their use in treating or preventing diseases and conditions mediated by the CXCR2 receptor. In addition, the invention relates to compositions containing the derivatives and processes for their preparation.

Abstract: A touch screen, including a base substrate, and further including a first light blocking layer, a touch layer and a second light blocking layer, wherein the touch layer is disposed on a central area of the base substrate; the first light blocking layer is a black light blocking layer, and disposed on a periphery area of the base substrate, the first light blocking layer is contiguous with the touch layer and an orthographic projection of the first light blocking layer on the base substrate does not overlap an orthographic projection of the touch layer on the base substrate; and the second light blocking layer is disposed on the touch layer and is contiguous with the first light blocking layer.

Abstract: The present disclosure provides a method for compensating frequency response of audio signal, the method includes: presetting n groups of audio signals with different frequencies, acquiring the minimum signal amplitude value heard by user in each group of audio signals; calculating by a preset gain algorithm to acquire corresponding compensation gain, according to the minimum signal amplitude value; for each group of audio signals, calculating by a preset filtering coefficient algorithm to acquire a corresponding filtering coefficient, according to the frequency of the audio signal, the compensation gain and a preset quality factor; generating a frequency response compensation curve of audio signal according to the filtering coefficient corresponding to the n groups of audio signals; and adjusting an acoustic frequency response of the audio signal according to the compensation curve, and outputting the adjusted audio signal.