摘要:
The invention relates to microcapsule composition which encapsulates active material that may be used in products for washing and cleaning and/or care and protection of animate or inanimate. The invention also relates to polyurethane and polyurea microcapsules that may be modified with additional polymers.
摘要:
The present invention features microcapsule particles with an oil or aqueous liquid core, and shell composed of a blend of metal or semi-metal oxide polymers. Methods for preparing and using the microcapsule particles in personal care, therapeutic, cosmetic and cosmeceutic products are also provided.
摘要:
A phase shifter having a chamber in flat-shaped solid state, one side of which is recessed to form a holding space, and a lower coupling circuit board, assembled into the holding space. The lower coupling surface of the lower coupling circuit board is fitted with two coupling strips arranged at interval. One end of the coupling strips is provided with a cable coupling portion. An upper coupling strip is overlapped onto the lower coupling circuit board in a U-shaped pattern. The upper coupling strip is provided with an upper coupling surface for coupling with the coupling strips of the lower coupling circuit board. A slider has a driving end and a driven end, the driving end being used to connect and drive the upper coupling strip, and the driven end protrudes out of the chamber's holding space. A cover plate is used to seal the chamber's holding space.
摘要:
Nickel-based low-melting boron-free braze alloy compositions include varying amounts of the alloying elements cobalt, chromium, hafnium, zirconium together with optionally titanium and aluminum. The braze alloys can be used as a stand alone braze alloy or in combination with other filler alloys to create braze joints with desirable joint geometries and properties. The braze alloy compositions can be used to join and repair different superalloy articles such as gas turbine components for high temperature applications.
摘要:
A device for delivering a biocompatible material to a surgical site includes an elongate cannula having a proximal portion, a distal portion, and at least one interior lumen disposed between the proximal and distal portions through which the biocompatible material is delivered. The device further includes a confinement member adjacent the distal portion of the cannula having expanded and unexpanded positions. In the expanded position, the confinement member defines an open cavity about the distal portion of the cannula and in fluid communication with the interior lumen to retain the biocompatible material. A method of delivering a curable biocompatible material to a surgical site includes positioning a distal portion of a cannula adjacent the surgical site and actuating a confinement member to define an open cavity about the distal portion. The biocompatible material is introduced into the cavity through the cannula and cross-linking of the curable biocompatible material is initiated.
摘要:
A telecommunication control system for an electrical appliance, which includes an operation switch and a sensor switch, includes a telecommunicating remote control for communicating with the telecommunication network, wherein the telecommunicating remote control is adapted to receive an access signal through the telecommunication network; and a logic switch electrically linked with the telecommunicating remote control for actuating the electrical appliance when the telecommunicating remote control receives the access signal, wherein the logic switch is adapted to send an actuation signal to the operation switch of the electrical appliance when the electrical appliance is turned on so as to deactivate the electrical appliance, and when the electrical appliance is turned off, the logic switch is idled so as to keep the electrical appliance remains turning off.
摘要:
In a mobile IPv6 network having multiple distributed regression home agents and a load balance method for the multiple regression home agents, the network comprises a plurality of mobile subnets connected to each other through an Internet. Each mobile subnet comprises an access router, a plurality of mobile nodes, and a plurality of regression agents. The regression agents are arranged in a distributed topology structure. The regression agents exchange information with each other by performing a broadcast of traffic load information (table) among the regression agents. Further, each of the regression agents has a traffic load table to perform the load balance operation accordingly.