摘要:
This invention relates generally to the field of medicine and, more specifically, to methods for treating epithelial injury, in particular, due to ischemia, hypoxia, trauma, chemolytics or radiation exposure.
摘要:
In this presentation, we study various aspects of rotary coupling and planetary gear. We also study various aspects of the wind turbines or wind mills. We optimize the performances of both a single wind turbine and a wind farm, collectively. We study the nozzles on the blades and all the variations and accessories for the operation of a nozzle. We also explore flow patterns around the blades, the mechanisms to get air or other gasses to the blades, the couplers for the electrical connections and the gas connections, and the gaps, holes, channels, conduits, or openings on the body or structure of a tower. We also present various mathematical models and formulations for optimizations.
摘要:
Systems, methods, and non-transitory computer-readable media for continuously monitoring residential air quality and providing a trend based analysis regarding various air pollutants are presented herein. The system comprises an air quality monitor located in a residential house, wherein the air quality monitor is configured to measure the level of an air pollutant. The system also includes a server that is communicatively coupled to the air quality monitor, wherein the server is configured to generate a unique environmental fingerprint associated with the residential house.
摘要:
A writing instrument includes a nose section that is releasably connected to a barrel housing portion that contains an ink reservoir, in the form of a replaceable cartridge, for holding ink for delivery to a writing nib. The nose section is releasably connected to the barrel housing portion with a magnetic-mechanical connection assembly to allow easy access to the replaceable cartridge.
摘要:
A writing instrument includes a nose section that is connected to a barrel housing portion that contains an ink reservoir for holding ink for delivery to a writing nib. A cap may be releasably secured to the barrel housing portion with a first magnetic-mechanical connection assembly to cover the nib to protect the nib from damage and to prevent ink evaporation. Similarly, the nose section may be releasably secured to the barrel housing portion with a second magnetic-mechanical connection assembly for accessing a replaceable ink cartridge that includes the ink reservoir.
摘要:
A portable solar power and battery charger system configured to provide power to accessories and recharge batteries for example concurrently, with automatic switch over to batteries in a prioritized manner from multiple input sources, for example in the case of loss of sunlight and for example with the capability of orienting and aligning a solar panel regardless of available sunlight at setup time.
摘要:
An integrated transducer device includes an optical transducer and an acoustic transducer integrally joined with the optical transducer. The acoustic transducer includes a membrane responsive to acoustic signals, the membrane being aligned with the optical transducer such that optical signals emitted or received by the optical transducer pass through the membrane. A propagation direction of the acoustic signals emitted or received by the acoustic transducer is collinear with a propagation direction of the optical signals emitted or received by the optical transducer.
摘要:
A clamping apparatus has a shaft (2) mounted in a housing element (1). The shaft (2) is rotated about an axis of rotation. One end of the shaft (2) is connected to a drive mechanism (3) disposed in the housing element (1). The other end of the shaft (2) is connected to an actuating element (4), in a torsion-proof manner. The shaft (2) implements a rotational and translational movement to the actuating element (4). The shaft (2) is mounted so that it can be displaced perpendicular to the axis of rotation in a guide element (5) connected to the drive mechanism (3). The guide element (5) is rotatably mounted in the housing element (1).
摘要:
A device includes a first wafer, a second wafer, a gasket bonding the first wafer to the second wafer to define a cavity between the first wafer and the second wafer, and an acoustic transducer disposed on the first wafer and disposed within the cavity between the first wafer and the second wafer. One or more apertures are provided for communicating an acoustic signal between the acoustic transducer and an exterior of the device. An aperture may be formed in the cavity itself, or the cavity may be hermetically sealed. An aperture may be formed completely through the first wafer and located directly beneath at least a portion of the acoustic transducer.
摘要:
Disclosed are techniques for providing a presentation as a virtual tour through a user's portfolio based on receiving signals that correspond to user movements in the physical world and processing the signals to select generated images associated with the user's movements to generate an image that when rendered on a display device renders a visual representation of the portfolio in a virtual world.