Abstract: Methods, non-transitory machine readable media, and computing devices that ensure correctness of file system analytics are disclosed. With this technology, a first generation number for a volume is incremented in response to a modification of a rule set that defines properties of objects of a file system associated with the volume. A determination is made when a second generation number in a first inode for a first one of the objects matches the first generation number. The first inode is identified based on a traversal of a directory tree associated with the file system. The modified rule set is applied to the properties for the first one of the objects to obtain values, when the second generation number fails to match the first generation number. Analytics data is output after the traversal has completed. The analytics data is generated in response to a query and is based on the values.

Abstract: A safety tire in combination with a rim includes an outer tube; a reinforcing layer secured to the outer tube; and a plurality of partitions for dividing a space formed by the reinforcing layer, the outer tube, and the rim into a plurality of compartments. Each compartment is implemented as an inner tube unit and includes a cavity in a first end, the cavity having a first magnetic element on a bottom, and a protuberance on a second end, the protuberance having a second magnetic element on an open end, the protuberance being releasably fastened in the cavity of an adjacent compartment by attaching the second magnetic element to the first magnetic element of the adjacent compartment. Each partition includes a central tunnel put on the protuberance, and corrugations adjacent to the central tunnel.

Abstract: A method of generating procedural language code for extracting data from a data warehouse comprising the steps of accepting a declarative specification and generating procedural language code to execute the declarative specification.

Abstract: A fin of aquatic carrier is described, which includes a fixing component, a retractable component, and a first elastic component. The retractable component is pivoted to the fixing component; the first elastic component connects the fixing component and the retractable component and supports the retractable component. When the retractable component experiences an external force, the first elastic component is compressed and causes the retractable component to rotate with respect to the fixing component. When surfers or swimmers are hit by the fin of aquatic carrier described in this invention, the rotation of the retractable component with respect to the fixing component reduces the force exerted on them, thus preventing them from being hurt. In addition, an aquatic carrier with a fin is also described.

Abstract: The invention provides a jet propeller for air-charging, and an outboard motor having the same. In addition to the propelling function, the present invention can be coupled with special function nozzle device to use the same apparatus achieving the following functions: air-charging, air pumping, as a spray gun, high-pressure water spray (fire fighting or cleaning), and water pumping. The present invention does not use the ordinary propeller blade, which is not easy to harm the human being or marine creatures, or to be collided and wrapped by miscellaneous objects in the water, and provides a multi-purpose, safe and environment-friendly propeller.

Abstract: A rudder of aquatic carrier is described, which includes a fixing component, a retractable component, and a first elastic component. The retractable component is pivoted to the fixing component; the first elastic component connects the fixing component and the retractable component and supports the retractable component. When the retractable component experiences an external force, the first elastic component is compressed and causes the retractable component to rotate with respect to the fixing component. When surfers or swimmers are hit by the rudder of aquatic carrier described in this invention, the rotation of the retractable component with respect to the fixing component reduces the force exerted on them, thus preventing them from being hurt. In addition, an aquatic carrier with a rudder is also described.

Abstract: The nasal bone conduction wireless communication transmitting device of the present invention comprises a bone conduction inputting device; a wireless communication transmitting device electrically connected to the bone conduction inputting device; a bone conduction outputting device having a second oscillator; and a carrier device for supporting those abovementioned devices. The invention is characterized by that the carrier device is a carrier provided on the nose for making the bone conduction outputting device and the bone conduction inputting device supported by it closely touching the skin of the nasal bone, and making the oscillating wave of the bone conduction outputting device being sent to the ear via the nasal bone conduction after the resonance in the nasal cavity; and converting the sound provided through the nasal conduction resonance by the bone conduction inputting device into an electrical wave, and then transmitting it to the wireless communication transmitting device for signaling.

Abstract: A beam jet propeller is provided, especially a beam jet propeller which increases the friction force of the fluid by spiral or linear diversion protrusions or diversion grooves on the inner wall of a tube, such that original loose fluid can be twisted together into a beam shape under pressure/rotation/extrusion and form inter-tube pressure. The beam fluid may generate a strong propelling force. Meanwhile, because less air is included in this beam fluid, the bubble friction is smaller and acoustic noise is greatly decreased. The present invention does not adopt a traditional propeller as the propelling device, therefore, the cavitation due to Bernoulli theorem is not generated, and the problem of resistance force and drag force in the fluid is also eliminated. The propelling force is thus greatly increased.

Abstract: A nasal mask comprising a pair of main bodies, which respectively form a containing space having an open end and a through-hole end; a connection which connects the edges of the opening ends of the main bodies; and a filtration device disposed inside the containing space of the main bodies. An alar projection is disposed at the upper brim of the opening end of the main bodies, which seals with the superior alar nasi of the nasal cavity. The main bodies forms a structure sealed with the nasal cavity. The main bodies of the nasal mask is made of soft elastic material and seals with the nasal cavity through the arrangement of an alar projection at the upper margin of the opening end of said main bodies that provides the wearer a sense of comfort.

Abstract: A method of generating procedural language code for extracting data from a data warehouse comprising the steps of accepting a declarative specification and generating procedural language code to execute the declarative specification.

Abstract: A method of generating procedural language code for extracting data from a data warehouse comprising the steps of accepting a declarative specification and generating procedural language code to execute the declarative specification.

Abstract: A beam jet propellor is provided, especially a beam jet propellor which increases the friction force of the fluid by means of spiral or linear diversion protrusions or diversion grooves on the inner wall of a tube, such that original loose fluid can be twisted together into a beam shape under pressure/rotation/extrusion and form inter-tube pressure. The beam fluid may generate a strong propelling force. Meanwhile, because less air is included in this beam fluid, the bubble friction is smaller and acoustic noise is greatly decreased. The present invention does not adopt a traditional propellor as the propelling device, therefore, the cavitation due to ?Bernoulli theorem? is not generated, and the problem of resistance force and drag force in the fluid is also eliminated. The propelling force is thus greatly increased.

Abstract: The nasal bone conduction wireless communication transmitting device of the present invention comprises a bone conduction inputting device; a wireless communication transmitting device electrically connected to the bone conduction inputting device; a bone conduction outputting device having a second oscillator; and a carrier device for supporting those abovementioned devices. The invention is characterized by that the carrier device is a carrier provided on the nose for making the bone conduction outputting device and the bone conduction inputting device supported by it closely touching the skin of the nasal bone, and making the oscillating wave of the bone conduction outputting device being sent to the ear via the nasal bone conduction after the resonance in the nasal cavity; and converting the sound provided through the nasal conduction resonance by the bone conduction inputting device into an electrical wave, and then transmitting it to the wireless communication transmitting device for signaling.

Abstract: A method of generating procedural language code for extracting data from a data warehouse comprising the steps of accepting a declarative specification and generating procedural language code to execute the declarative specification.

Abstract: A nasal mask comprising a pair of main bodies, which respectively form a containing space having an open end and a through-hole end; a connection which connects the edges of the opening ends of the main bodies; and a filtration device disposed inside the containing space of the main bodies. An alar projection is disposed at the upper brim of the opening end of the main bodies, which seals with the superior alar nasi of the nasal cavity. The main bodies forms a structure sealed with the nasal cavity. The main bodies of the nasal mask is made of soft elastic material and seals with the nasal cavity through the arrangement of an alar projection at the upper margin of the opening end of said main bodies that provides the wearer a sense of comfort.

Abstract: A method of generating procedural language code for extracting data from a data warehouse comprising the steps of accepting a declarative specification and generating procedural language code to execute the declarative specification.