Abstract:
An active slave device for a Bluetooth system comprises a non-volatile memory unit for storing a plurality of link keys corresponding to a master device capable of switching among a plurality of operating modes, wherein the plurality of link keys correspond to the plurality of operating modes and are generated by a key pairing performed between the active slave device and the master device; and a key fishing unit for searching whether any of the plurality of link keys conforms to a qualified link key that can enable the active slave device under the current operating mode of the master device.
Abstract:
Disclosed is a stent comprising a bioabsorbable polymeric scaffolding; and a plurality of depots in at least a portion of the scaffolding, wherein the plurality of depots comprise a bioabsorbable material, wherein the degradation rate of all or substantially all of the bioabsorbable polymer of the scaffolding is faster than the degradation rate of all or substantially all of the bioabsorbable material of the depots.
Abstract:
This present invention relates to a method for forming alginate microbeads. The method includes using a needle connected to a vibrator to continuously spot tiny alginate microdroplets in an oil layer. Subsequently, the temporarily formed alginate microdroplets sink into a CaCl2 solution to become gelled microbeads. As a whole, the method has opened up a route to perform alginate-microbead formation in a simple, continuous, controllable, uniform, cell-friendly, and less-contaminated manner.
Abstract:
The present invention related to compositions and methods of producing polyesters with two and/or more different structural units and the materials of polyesters with structure sequence exactly specified therefore produced, and various articles produced from such exactly sequenced polyesters. More particularly, homogeneous copolymers with precisely defined sequences of various hydroxyl acids and their derivatives are produced according to the present invention.
Abstract:
A network communication device includes a top component and a bottom cover forming a receiving space there between when assembled. The top component further includes a top cover and a body. The body is configured attaches the top cover and the bottom cover. The assembly of the top cover and the bottom cover utilizes at least one locking tab assembly. Each locking tab assembly includes a locking tab and a reciprocal locking structure engaged with the locking tab. One of the locking tabs and the reciprocal locking structure of the one locking tab assembly are utilized to assemble the top cover and the body is disposed on a first planar surface of the top cover, and another one of the locking tab and the reciprocal locking structure of the locking tab assembly is disposed on the body.
Abstract:
A stent can be made by injecting a molten reaction mixture into a mold. The mold being in the shape of a radially expandable stent. The reaction mixture can have a reactive species capable of causing polymerization or crosslinking in the reaction mixture upon exposure to radiation. The method can include exposing the reaction mixture to radiation to cause polymerization or crosslinking in the reaction mixture.
Abstract:
In one embodiment, systems and methods of operating a SOVA system is disclosed that comprises determining the start and stop values for a trellis tree and using the start and stop values to determine the initial states of a plurality of branches within the trellis tree.
Abstract:
A manufacturing method for double-side capacitor of stack DRAM has steps of: forming a sacrificial structure in the isolating trench and the capacitor trenches; forming a first covering layer and a second covering layer on the sacrificial structure; modifying a part of the second covering layer; removing the un-modified second covering layer and the first covering layer to expose the sacrificial structure; removing the exposed part of the sacrificial structure to expose the electrode layer; removing the exposed electrode layer to expose the oxide layer; and removing the oxide layer and sacrificial structure to form the double-side capacitors.
Abstract:
Described here are devices and methods for treating one or more conditions or symptoms associated with a tonsil procedure. In some variations, a drug-releasing device may be at least partially delivered to one or more tonsillar tissues before, during, or after a tonsil procedure. In some variations, the drug-releasing device may be configured to be biodegradable. In other variations, the drug-releasing device may comprise one or more hemostatic materials or one or more adhesives. The drug-releasing device may be configured to release one or more drugs or agents, such as, for example, one or more analgesics, local anesthetics, vasoconstrictors, antibiotics, combinations thereof and the like.