Abstract: This invention relates to a ceiling mounted air circulating apparatus comprising, in combination: a motor; an essentially centrally located radial or axial air impeller; air guiding means; optional airflow enhancement by means of air amplification means; an optional centrally located wiring path from an electrical power source to a wiring enclosure suitable for hanging a lighting fixture or chandelier; and decorative embellishments, all of which are arranged to blend with the architectural style of a space in a manner similar to a decorative ceiling medallion, the planform of which, when viewed from below may be circular, rectangular, or polygonal. Optionally, the apparatus of the present invention may embody any of the following; heating, cooling, filtration means, positive ion generation means, and/or air sterilization means.

Abstract: Implementations of systems and methods according to present principles enhance and improve current methods of object creation. In such systems and methods, in addition to keeping track of a seller of an object (as seen, e.g., by an auction house notation), the identities and contributions are maintained of creators of component or subcomponent parts, or those who provided or crafted materials, either for a component or for the finished item, or those whose skills or talents contributed to the creation or obtaining of an item, component, subcomponent, or material, allowing subsequent benefits to such creators, including compensation or recognition.

Abstract: Systems and methods are provided for building digital objects using component modular objects, such as block objects. The block objects have properties defining their appearance and interaction characteristics. When two or more block objects are placed together to form an object, their interaction characteristics define how they behave and so how the computer system will handle the representation of the block objects and the new object.

Abstract: Implementations of systems and methods according to present principles provide new ways to share digital objects in computing environments, improving the user experience and also enhancing communication and relationships among people. The “sharings” can occur as a transfer of an object from one user to another or the transfer of the object into an environment (or vice versa). In one example, a user in a game designs and builds a digital object for a tower and then sells the tower in the game. The tower becomes popular and is used by many other players of the game, including as a part of their own constructions, and also begins to appear in system-generated structures. The creator of the original tower, as well as creators of components constituting the tower, may be provided with compensation for their efforts from such sales of subsequent towers or constructions using such towers.

Abstract: The disclosed systems and methods provide ways to coordinate group efforts in constructing digital objects. Multiple players with different skills and availability may be enabled to work together to complete various desired digital objects. Participants in the projects can join in numerous ways, including by responding to open requests or by being identified through profiles and social network connections.

Abstract: According to one embodiment, a method of forming a segment of a layer of material, where the segment of the layer of material has at least one tapered sidewall, is disclosed, where the method includes forming a mask over the layer of material. The method includes etching the mask and the layer of material in an etch process by controlling an etch rate of the mask and an etch rate of the layer of material so as to form the segment of the layer of material with the at least one tapered sidewall. A first etch chemistry is used to etch the mask and a second etch chemistry is used to etch the layer of material. The etch rates of the mask and the layer of material can be controlled by controlling a ratio of the first and second etch chemistries. The method can be utilized to fabricate BAW structures.

Abstract: Reflector antennae and related structures and methods are described. The reflector antennae may have a deep f/D ratio and use an offset corrugated horn. Pivoting feed arms may be included for connecting a feed horn to a dish of the antenna. Radomes are also described, which may be formed of two or more pieces.

Abstract: A system for storing file data and directory data received over a network includes a network interface in communication with the network which receives NAS requests containing data to be written to files from the network. The system includes a first type of storage. The system includes a second type of storage different from the first type of storage. The system includes a policy specification n which specifies a first portion of one or more files' data which is less than all of the files' data is stored in the first type of storage and a second portion of the data which is less than all of the data of the files is stored in the second type of store. The system comprises a processing unit which executes the policy and causes the first portion to be stored in the first type of storage and a second portion to be stored in the second type of storage. A method for storing file data and directory data received over a network.

Abstract: According to one embodiment, a method of forming a segment of a layer of material, where the segment of the layer of material has at least one tapered sidewall, is disclosed, where the method includes forming a mask over the layer of material. The method includes etching the mask and the layer of material in an etch process by controlling an etch rate of the mask and an etch rate of the layer of material so as to form the segment of the layer of material with the at least one tapered sidewall. A first etch chemistry is used to etch the mask and a second etch chemistry is used to etch the layer of material. The etch rates of the mask and the layer of material can be controlled by controlling a ratio of the first and second etch chemistries. The method can be utilized to fabricate BAW structures.

Abstract: A new and improved multi-pin RF field replaceable mounting flange structure, to be mounted upon a RF hybrid assembly, comprises a predetermined arrangement of multi-pin coaxial electrical connectors integrally incorporated upon a single field replaceable mounting flange structure for enabling the connection of a plurality of coaxial cables onto a single field replaceable mounting flange structure such that the plurality of coaxial cables can be electrically connected in a more spatially efficient manner than has been previously capable of being achieved regardless of the particular number of coaxial electrical connectors being connected.

Abstract: A venting member includes a fastener and a gas-permeable member positioned at least partially within the fastener to allow movement of a gas through the fastener, but prevent movement of liquids.

Abstract: A data network and a method for providing prioritized data movement between endpoints connected by multiple logical channels. Such a data network may include a first node comprising a first plurality of first-in, first-out (FIFO) queues arranged for high priority to low priority data movement operations; and a second node operatively connected to the first node by multiple control and data channels, and comprising a second plurality of FIFO queues arranged in correspondence with the first plurality of FIFO queues for high priority to low priority data movement operations via the multiple control and data channels; wherein an I/O transaction is accomplished by one or more control channels and data channels created between the first node and the second node for moving commands and data for the I/O transaction during the data movement operations, in the order from high priority to low priority.

Abstract: High speed disk saws are used in forestry applications as part of a harvesting head to fell trees. These saws have a saw disk which often becomes dull or damaged through use, so is commonly provided with replaceable teeth and holders. One aspect of the present invention provides a replaceable tooth and holder arrangement with recessed fasteners attaching the holder to the saw disk and the tooth to the holder. Another aspect of the present invention provides a replaceable tooth and holder arrangement with a reversible holder.

Abstract: The inside out gas turbine cleaning method is a new method to clean axial gas turbine compressors. This is done by inserting a specially and fabricated flexible hose with nozzles on it into the first several stages of an off line gas turbine compressor. High pressure hot water with detergent is supplied to the hose and as it is withdrawn from the compressor it blasts dirt from the airfoil surfaces in the compressor. Conventional cleaning sprays water in one direction down the throat of the gas turbine compressor, whereas the this method cleans form the back forward giving a different blast angle with higher pressure water (see FIG. 1). Using both the conventional cleaning method and this new process, the compressor can be cleaned better allowing for improved gas turbine power and fuel efficiency.

Abstract: The inside out gas turbine cleaning method is a new method to clean axial gas turbine compressors. This is done by inserting a specially and fabricated flexible hose with nozzles on it into the first several stages of an off line gas turbine compressor. High pressure hot water with detergent is supplied to the hose and as it is withdrawn from the compressor it blasts dirt from the airfoil surfaces in the compressor. Conventional cleaning sprays water in one direction down the throat of the gas turbine compressor, whereas this method cleans from the back forward giving a different blast angle with higher pressure water (see FIG. 1). Using both the conventional cleaning method and this new process, the compressor can be cleaned better allowing for improved gas turbine power and fuel efficiency.