摘要:
In some embodiments, a notebook including a content source (e.g., a DVD or other display data source), mass storage device (e.g., hard disk drive), auxiliary display subsystem (including an auxiliary processor), PC chipset, a multiplexer between the content source, auxiliary processor, and PC chipset, and another multiplexer between the mass storage device, auxiliary processor and PC chipset, and methods implemented thereby. The auxiliary display subsystem can be operable (without communicating with the notebook's CPU) when the notebook is in a low-power state.
摘要:
In some embodiments, a notebook including a content source (e.g., a DVD or other display data source), mass storage device (e.g., hard disk drive), auxiliary display subsystem (including an auxiliary processor), PC chipset, a multiplexer between the content source, auxiliary processor, and PC chipset, and another multiplexer between the mass storage device, auxiliary processor and PC chipset, and methods implemented thereby. The auxiliary display subsystem can be operable (without communicating with the notebook's CPU) when the notebook is in a low-power state.
摘要:
A circuit for use in powering a load having dynamic power needs. A variable strength controller is provided that has a feedback terminal, at least one p-terminal, and at least one n-terminal. The p- and n-terminals are each suitable for driving a respective semiconductor device to partially control the power to the load as the said feedback terminal receives a feedback signal representative of actual demand for the power by the load. A total of at least three p- and n-terminals are provided, and their selective employment thus collectively fully controls the power to the load.
摘要:
Hash operations on large computer files can be relatively slow, but are needed to ensure accurate computer file transmission. The present disclosure covers a system and method to accelerate the process of making hash verified network copies of digital assets (computer files), and is particularly useful in handing computer files that were previously unknown to the file system (e.g. no prior hash values were computed). The system operates by analyzing the computer file into smaller parts, each with a part-offset relative to the parts' position in the original computer file, and generating the hash of the parts simultaneously with the entire computer file hash. The system can commence various network write operations when only a single part hash is available and does not need to wait for a complete computer file hash to be computed. This enables the burden of file transfers to be handled by multiple network peer computers.
摘要:
The presently disclosed subject matter provides hybrid nanomaterials for use as magnetic resonance imaging (MRI), optical and/or multimodal contrast imaging agents. The hybrid nanomaterials comprise a polymeric matrix material and a plurality of coordination complexes, each coordination complex comprising a functionalized chelating group and a paramagnetic metal ion. The nanoparticle can further comprise a luminophore. Methods of synthesizing and using the nanoparticles are provided. The nanoparticles can be used to diagnose diseases, including cancer, cardiovascular disease, and diseases related to inflammation.
摘要:
A headset phone for use with an audio system. A conventional 4-tap, combo phone connector is provided that has a sleeve tap, a tip tap, a first ring tap, and a second ring tap. A first speaker element is connected across the sleeve and tip taps and a second speaker element is connected across the sleeve and first ring taps. A microphone is connected across the sleeve and second ring tap. At least one control unit, other than a mute control, is also connected across the sleeve and second ring taps, such that operation of any control unit changes the impedance across the sleeve and second ring tap that is seen by the audio system.
摘要:
A protein skimmer for removal of protein contaminates from protein contaminated water. An injector is used for spraying protein contaminated water into a water bubble chamber. The spraying motion causes bubble generation in the water bubble chamber. Contaminates in the water attach themselves to the bubbles and rise to the surface of the water as foam. A hollow foam riser is attached to the top of the water bubble chamber and provides an exit pathway for the contaminated foam. As foam is generated, it rises through the foam riser and carries with it contaminates. A foam collection cup is attached to the top of the foam riser and collects the contaminated foam. Consequently, the water left behind in the mixing chamber is substantially more pure. The substantially more pure water exits the mixing chamber through a purified water exit aperture.
摘要:
A protein skimmer for removal of protein contaminates from protein contaminated water. An injector is used for spraying protein contaminated water into a mixing chamber having a water bubble chamber. The spraying motion causes bubble generation in the water bubble chamber. Contaminates in the water attach themselves to the bubbles and rise to the surface of the water as foam. A hollow foam riser is attached to the top of the mixing chamber and provides an exit pathway for the contaminated foam. As foam is generated, it rises through the foam riser and carries with it contaminates. A foam collection cup is attached to the top of the foam riser and collects the contaminated foam. Consequently, the water left behind in the mixing chamber is substantially more pure. The substantially more pure water exits the mixing chamber through a purified water exit aperture.
摘要:
Provided is a smart safety regulation system of Ringer solution, which includes: a regulator body having a body frame; a lower roller rotatably disposed inside the body frame; a flow regulating roller rotatably disposed inside the body frame and apart from an upper surface of the lower roller wherein a portion of an outer periphery of the flow regulating roller protrudes through an open upper side of the body frame; and a safety cover which accommodates the regulator body detachably. The system has an effect that a flow of the Ringer solution will not change even if a patient misoperates or does not operate skillfully in order to prevent medical accidents.