Abstract: A volatile liquid vapor recovery system is used to recover vapors produced in the loading of shipping vehicles with volatile liquid product from a storage tank. The recovery system uses a primary vessel with an adsorption bed for adsorbing the volatile liquid vapors and venting clean air including oxygen to the atmosphere. The recovery system regenerates the adsorption bed by recovering the volatile liquid vapors from the adsorption bed and directly delivering said vapors to the storage tank. The system may be adapted to remove oxygen from the primary vessel prior to regeneration, such as by purging and venting the primary vessel with a purge gas or by providing a secondary vessel to receive oxygen and vapors from the primary vessel prior to regeneration of the first adsorption bed. Adsorbed volatile liquid vapor from the secondary vessel can be recycled to the primary vessel for conservation.

Abstract: An apparatus for recovering volatile liquid vapor from an air-volatile liquid vapor mixture includes a vapor blower unit having a first inlet and a first outlet. In addition the apparatus includes a vapor adsorption unit including a second inlet and a second outlet and a solid adsorbent adsorption unit including a third inlet and a third outlet. Further the apparatus includes a vapor regeneration unit including an intake port and a discharge port as well as a conduit system. The conduit system connects the first outlet to the second inlet, the second outlet to the third inlet, the third outlet to the intake port and the discharge port to the first inlet.

Abstract: A marine vessel engine in which moving parts found in conventional marine engines are eliminated, wherein such engine is used for the propulsion of marine vessels. In the marine vessel engine, no lubrication or cooling is required, and a column of water replaces the conventional piston in a cylinder of the engine, wherein such water column partially fills such cylinder. The marine vessel engine comprises a cylinder, a bent tube with a plurality of openings and two ends, a flapping member, at least one solenoid valve, and an exhaust. In operation of the marine vessel engine, a column of water fills the cylinder through the bent tube openings, and is purged outside from the cylinder through the flapping member. The at least one solenoid valve controls the flow of a power source into the cylinder.

Abstract: A manually operated portable device for comparing tire to pavement skid resistance under different tire to road contact conditions, wherein such device can be used at any location on any pavement type without the need for initial settings. The device can test various parameters, including the effect of tire material on skid resistance, the effect of pavement material, the effect of pavement surface roughness, and the effect of pavement surface conditions, as well as the coefficient of friction. The device may include a plurality of rotating arms, a plurality of shoe assemblies, a central shaft, a stabilizing weight, a square-sectioned shaft, a spring, a handle, and an angular scale.

Abstract: A device for performing EEG which consists of an elastic head strap, electrodes, and a wireless transmitter. The wireless transmitter, which displays indicators of electrode impedance, is secured to a patient using a docking station attached to the head strap at the crown of a subject's head and is placed into electrical communication with the electrodes using conductive thread sewn into the head strap. A simplified user interface comprising graphical elements improves the detection of brain wave patterns.

Abstract: Combination beverage containers and storage vessels. Various embodiments are configured to store a consumable beverage or otherwise consumable liquid as well as at least one second item which may comprise an edible foodstuff, toy, novelty, etc. all in one convenient container. In some embodiments, the second items may be stored directly in the vessel separated from the liquid or the second items may be stored in a second container that may be removably seated in a portion of the vessel. The vessels may or may not be hand-held.

Abstract: The present invention relates to a system and method for providing real-time visual feedback to automatically control actions of multiple autonomous nano-robots with manipulators in order to perform specific nano-manipulation or nano-assembly tasks. In the system and method of the present invention, the visual feedback is obtained for the nano-manipulators and the nano-components via an electronic microscopy system. The system of the present invention comprises essentially at least one slave Scanning Electron Microscope (SEM) with imaging system deployed with autonomous manipulators inside, and a master controller system with Graphical User Interface (GUI). In the system of the present invention, said slave SEM provides real-time vision feedback for the sensed environment for said master controller, and said master controller provides real-time feedback control command for the required task to said slave SEM.

Abstract: The present invention provides a method for seamless multi-link network connectivity, wherein such method utilizes a plurality of connections at the same time by providing an application-sensitive seamless connectivity between two end systems via several links so that the data are seamlessly transmitted among these links. In the method of the present invention when one link fails, the traffic is automatically transmitted via the available links of said plurality of connections and when it comes back up, it is automatically used again. In the method of the present invention when more than one link is active and the Quality of Service needs of an application can't be met by using a single link, more than one link is used through load-balancing mechanism. Said method provides the best possible service for each type of application based on its own Quality of Service requirements.

Abstract: A process for preparing a soluble high molecular-weight chitosan which comprises treating chitosan, water, alcohol, acid mixture with supercritical fluid to prepare a modified chitosan with high aqueous solubility.

Abstract: An apparatus for recovering volatile liquid vapor from an air-volatile liquid vapor mixture includes a vapor blower unit having a first inlet and a first outlet. In addition the apparatus includes a vapor adsorption unit including a second inlet and a second outlet and a solid adsorbent adsorption unit including a third inlet and a third outlet. Further the apparatus includes a vapor regeneration unit including an intake port and a discharge port as well as a conduit system. The conduit system connects the first outlet to the second inlet, the second outlet to the third inlet, the third outlet to the intake port and the discharge port to the first inlet.

Abstract: There is provided a safety system comprising at least one gas detector for detecting presence and concentration of at least one toxic gas inside the target space and for generating corresponding analog signals; (2) an analog-to-digital converter (ADC) connected to the at least one gas detector for converting the analog signals into digital signals; (3) a controller connected to the ADC for receiving the digital signals and generating commands as a function of pre-programmed instructions; (4) at least one exhaust fan connected to the controller for receiving the commands and operating as a function thereof for exhausting the at least one toxic gas outside the target space; and (5) at least one draught fan connected to the controller for receiving the commands and operating as a function thereof for generating a flow of air inside target space.

Abstract: A variety of fasteners and guide assembly devices are disclosed. The fasteners in various forms include a guide member that protrudes from the fastener to facilitate guiding of the fastener into a hole, passage, opening, etc. or corresponding fastener component such as a nut. The guide member may be substantially rigid or substantially flexible. The guide member may be permanently or temporarily attached to the fastener.

Abstract: A plant pot tray having receptacles configured to receive pots of various sizes, with the receptacles including a side wall portion, a base wall portion, and one or more tabs with a longitudinal hinge portion connecting the tab to the side wall portion. The tabs each extend inwardly toward an interior of the receptacle with the tab configured to pivot along the longitudinal hinge portion whereby the tab is able to pivot upon insertion of a plant pot into a receptacle with the tab providing a biasing force against the plant pot to aid in retention of the plant pot in the tray and accommodate differently sized pots.

Abstract: An X-ray optical device includes a crystal containing a channel, which passes through the crystal and has multiple internal faces. A mount is configured to hold the crystal in a fixed location relative to a source of an X-ray beam and to shift the crystal automatically between two predefined dispositions: a first disposition in which the X-ray beam passes through the channel while diffracting from one or more of the internal faces, and a second disposition in which the X-ray beam passes through the channel without diffraction by the crystal.

Abstract: Combination beverage containers and storage vessels. Various embodiments are configured to store a consumable beverage or otherwise consumable liquid as well as at least one second item which may comprise an edible foodstuff, toy, novelty, etc. all in one convenient container. In some embodiments, the second items may be stored directly in the vessel separated from the liquid or the second items may be stored in a second container that may be removably seated in a portion of the vessel or in a lid that, once installed on the body, is not removable by the end user. The vessels may or may not be hand-held.

Abstract: Combination beverage and food containers. Various embodiments are configured to store a consumable beverage or otherwise consumable liquid as well as at least one second item which may comprise an edible foodstuff, such as for example, sandwich wedges, bagels, donuts, etc.