Abstract: In one example, a centrifugal fan includes a bearing, a shaft rotatably supported by the bearing, fan blades operatively connected to and rotatable with the shaft to take in air axially and to exhaust air radially, and a groove in the shaft extending axially along an outer surface of the shaft through the bearing.

Abstract: The present application relates to treating and/or preventing prostate cancer, including metastatic and/or castrate-resistant prostate cancer, in a subject in need of treatment having particular somatic AR tumor biomarker status, comprising administering a compound of Formula (I), or a pharmaceutically acceptable salt, enantiomer, stereoisomer, solvate, polymorph, isotopic derivative, or prodrug thereof, wherein R1, R2, R3, X1, X2, X3, X4, and n are defined herein.

Abstract: A ceramic brush seal for a gas turbine engine, and a process for manufacturing the seal are provided. In one example, the process includes deinfiltrating an edge of a plurality of plies having a preimpregnated configuration. The edge is defined by a plurality of ceramic fibers extending away from a portion edge of a matrix infiltrated portion of each of the plies. In another example, the process includes masking an edge of a plurality of plies, the edge being defined by a plurality of ceramic fibers extending away from a portion edge of a body portion of each of the plies, and infiltrating the body portion of the plurality of plies with a ceramic matrix slurry. The plies are stacked, formed into a green body and then fired to form the component. The plies may include oxide/oxide woven ceramic fiber plies.

Abstract: In some examples, a method including applying a wet bond coat slurry to a damaged area of a coating system on a metal substrate, the bond coat slurry including a liquid binder, glass and/or glass-ceramic particles, and ceramic oxide particles; depositing fibers onto the wet bond coat slurry, wherein the fibers include metallic and/or ceramic fibers; applying a ceramic composite slurry on the bond coat while the bond coat is wet or at least partially dried to form a ceramic composite layer, the bond coat including a plurality of partially exposed fibers, wherein, following the application of the ceramic composite slurry, a first portion of fibers of the plurality of fibers are embedded in the bond coat and a second portion of fibers of the plurality of fibers extend into the layer of the ceramic composite slurry; and heating the bond coat and the ceramic composite layer to form a repaired portion of the coating system on the metal substrate, wherein heating the bond coat melts the glass particles and/or the gl

Abstract: This invention relates to a tape dispenser (TD) for applying masking tape for painting to an object (OB), comprising: a housing (H) for accommodating a roll (TR) of masking tape, said roll (TR) of masking tape having a width (W1) and carrying a certain length of masking tape; and a pressure surface (PS) for applying pressure to the object (OB) while a masking tape portion is present in between the pressure surface (PS) and the object (OB), said pressure surface (PS) having a length and a width (W2), and said pressure RE surface (PS) having an entry side (ENS) and an exit side (EXS), wherein the housing (H) and pressure surface (PS) are configured to CM1 guide masking tape from the roll (TR) of masking tape via the entry side (ENS) of the pressure surface (PS) along the pressure surface (PS) towards the exit side (EXS) of the pressure surface (PS) in a longitudinal direction of the pressure surface (PS), and wherein the tape dispenser (TD) further comprises: a first cutter (C1) for cutting masking tape between

Abstract: A ceramic brush seal for a gas turbine engine, and a process for manufacturing the seal are provided. In one example, the process includes deinfiltrating an edge of a plurality of plies having a preimpregnated configuration. The edge is defined by a plurality of ceramic fibers extending away from a portion edge of a matrix infiltrated portion of each of the plies. In another example, the process includes masking an edge of a plurality of plies, the edge being defined by a plurality of ceramic fibers extending away from a portion edge of a body portion of each of the plies, and infiltrating the body portion of the plurality of plies with a ceramic matrix slurry. The plies are stacked, formed into a green body and then fired to form the component. The plies may include oxide/oxide woven ceramic fiber plies.

Abstract: A ceramic brush seal for a gas turbine engine, and a process for manufacturing the seal are provided. In one example, the process includes deinfiltrating an edge of a plurality of plies having a preimpregnated configuration. The edge is defined by a plurality of ceramic fibers extending away from a portion edge of a matrix infiltrated portion of each of the plies. In another example, the process includes masking an edge of a plurality of plies, the edge being defined by a plurality of ceramic fibers extending away from a portion edge of a body portion of each of the plies, and infiltrating the body portion of the plurality of plies with a ceramic matrix slurry. The plies are stacked, formed into a green body and then fired to form the component. The plies may include oxide/oxide woven ceramic fiber plies.

Abstract: In some examples, a method including applying a wet bond coat slurry to a damaged area of a coating system on a metal substrate, the bond coat slurry including a liquid binder, glass and/or glass-ceramic particles, and ceramic oxide particles; depositing fibers onto the wet bond coat slurry, wherein the fibers include metallic and/or ceramic fibers; applying a ceramic composite slurry on the bond coat while the bond coat is wet or at least partially dried to form a ceramic composite layer, the bond coat including a plurality of partially exposed fibers, wherein, following the application of the ceramic composite slurry, a first portion of fibers of the plurality of fibers are embedded in the bond coat and a second portion of fibers of the plurality of fibers extend into the layer of the ceramic composite slurry; and heating the bond coat and the ceramic composite layer to form a repaired portion of the coating system on the metal substrate, wherein heating the bond coat melts the glass particles and/or the gl

Abstract: A method of steps and a system of components which detects and responds to smoke, CO, and/or fire hazard emergency alarm signals (loud audio noise and/or bright strobe lights) and then provides a shut-off of electrical power and/or fuel gas (e.g. natural gas or propane) as well as other types of power and energy for safety's sake. The present invention is improved over the current product offerings and state of the art through increasing the reliability of alarm signal detection by utilizing redundancy and providing primary and backup sensor functionality for both of the possible commonly intended alarm signal outputs instead of monitoring for just one. This invention also includes a method of steps and a system which further improves reliability by adding additional redundancy and backups through detecting and responding to the unobvious but real by-product alarm signals which are: 1. the vibration of the audible alarm mechanism and 2. the electricity flowing in or to the activated alarm.

Abstract: A ceramic brush seal for a gas turbine engine, and a process for manufacturing the seal are provided. In one example, the process includes deinfiltrating an edge of a plurality of plies having a preimpregnated configuration. The edge is defined by a plurality of ceramic fibers extending away from a portion edge of a matrix infiltrated portion of each of the plies. In another example, the process includes masking an edge of a plurality of plies, the edge being defined by a plurality of ceramic fibers extending away from a portion edge of a body portion of each of the plies, and infiltrating the body portion of the plurality of plies with a ceramic matrix slurry. The plies are stacked, formed into a green body and then fired to form the component. The plies may include oxide/oxide woven ceramic fiber plies.

Abstract: A system that includes a server and a plurality of destination clients. The server is connected to a network and routes an electronic communication through the network to a destination. The plurality of destination clients are associated with the destination and connected to the network, each destination client comprising: a network interface connected to the network and receiving the electronic communication; an output unit configured to output an alert associated with the electronic communication; and an alert suppression device suppressing output of the alert when a response to the electronic communication has been transmitted from the destination, where the alert suppression device of each of the plurality of destination clients suppresses the alert when any one of the destination clients responds to the electronic communication.

Abstract: An erasure system and method for sorting, tracking, and erasing a plurality of data storage devices using enterprise hardware and software designed for data storage. The erasure system may include a server, drive arrays having receptacles for communicably coupling with the data storage devices, and a drive array controller configured for communicably coupling the server with the drive arrays. The server may receive specification information regarding each of the drive arrays and each of the data storage devices in the receptacles of the drive arrays for erasure and logging purposes. Then the server may overwrite each of the data storage devices according to the DoD 5220.22-M standard, thereby erasing the data storage devices. The server may also create log files corresponding to each of the data storage devices, including information like time, date, and if the erasure of the data storage device is complete or has failed.

Abstract: An erasure system and method for sorting, tracking, and erasing a plurality of data storage devices using enterprise hardware and software designed for data storage. The erasure system may include a server, drive arrays having receptacles for communicably coupling with the data storage devices, and a drive array controller configured for communicably coupling the server with the drive arrays. The server may receive specification information regarding each of the drive arrays and each of the data storage devices in the receptacles of the drive arrays for erasure and logging purposes. Then the server may overwrite each of the data storage devices according to the DoD 5220.22-M standard, thereby erasing the data storage devices. The server may also create log files corresponding to each of the data storage devices, including information like time, date, and if the erasure of the data storage device is complete or has failed.

Abstract: A system that includes a server and a plurality of destination clients. The server is connected to a network and routes an electronic communication through the network to a destination. The plurality of destination clients are associated with the destination and connected to the network, each destination client comprising: a network interface connected to the network and receiving the electronic communication; an output unit configured to output an alert associated with the electronic communication; and an alert suppression device suppressing output of the alert when a response to the electronic communication has been transmitted from the destination, where the alert suppression device of each of the plurality of destination clients suppresses the alert when any one of the destination clients responds to the electronic communication.

Abstract: A portable apparatus for decontaminating water, having an iodine release section in which iodine, often from a charged nylon iodophor, is released into the water, followed by an iodine recapture section in which a nylon polymer removes iodine from the water by forming an iodophor with it.

Abstract: A system for displacing products includes: a conveyor (3) for conveying a product (5) in a conveying direction, a gripping device (7) having a moveable gripping head (9) to displace the product from the conveyor to another location, the gripping head includes: a base (32), at least one gripping finger (36) moveably mounted to the base for movement between a gripping position for holding a first side of the product and an open position in which the product is able to pass the at least one gripping finger in a passing direction, where the at least one gripping finger is arranged such that it initially moves away from the product in the passing direction when moving from the gripping position to the open position.

Abstract: Low-cost intelligent control and communication devices are arranged to communicate with one another over one or more shared physical media, such as a powerline or a radio frequency band. No network controller is needed, because any device can act as a master, slave, or repeater. Adding more devices makes the system more robust, by virtue of a simple protocol for communication retransmissions and retries.

Abstract: An economically efficient agricultural pellet of enhanced structural integrity comprises up to about 15% by weight of non-crystalline silica fibers blended with one or more other nutrient substances, such as calcium silicate and/or magnesium sulfite, such that the silica fibers to form an interlaced matrix dispersed throughout the body of the pellet. Fragmentation agent(s) and/or soil amendments may also be included. The silica fiber matrix provides both structural reinforcement and a source of bio-available silicon. In embodiments including calcium silicate, additional structural integrity is gained through pozzolonic bonding.

Abstract: Described herein are methods for protecting glass with the use of glassine paper.

Abstract: A robot for gripping and handling one or more objects, which robot includes a stationary base with a first guide extending in a first direction, and an arm including a second guide extending in a second direction at an angle relative to the first direction, preferably perpendicularly to the first direction, which arm is connected to the base by way of the first guide in such a way that the arm is movable in the first direction. A slide is provided on the second guide and is movable in the second direction. A gripper supported by the slide, for gripping one or more objects, is movable in a third direction intersecting the plane of the first and second directions, preferably perpendicularly. A number of stationary actuators are provided on the base, for driving the arm, the slide and the gripper by means of pulling elements, for example drive belts, which are connected to the arm, the slide and the gripper respectively.