Abstract: A radome system includes an access panel having an upper end including an upper latch and a lower end including a lower latch. The radome system further includes a frame system including a first mounting frame positioned adjacent the upper end of the access panel and a second mounting frame positioned adjacent the lower end of the access panel. The upper end of the access panel is hindgedly connected to the first mounting frame and the lower end of the access panel is hingedly connected to the second mounting frame for hingedly connecting the access panel to the frame system. The first mounting frame includes an upper latch receiver for removably securing the upper end of the access panel to the first mounting frame, and the second mounting frame includes a lower latch receiver for removably securing the lower end of the access panel to the second mounting frame.

Abstract: A blind bolt extends through a hole which extends through a first and second member. An anchor is disposed on the distal end of a blind bolt shaft, and the anchor has expanded and contracted configurations. An anchor is disposed on the distal end on a shaft and is positioned beyond the distal end of the hole engaging a surface of the second member thereby holding the shaft in the hole. A shear sleeve is disposed on the blind bolt proximate to the distal end of the shaft and has a length sufficient to extend across the second member, across the interface between the first and second members and partially across the first member. A nut is threaded on the threads of the shaft, and a collapsible cylinder is disposed on the blind bolt shaft between the sheer sleeve and nut.

Abstract: A target device stores secure information and one or more security tools configured to protect against unauthorized access of the secure information. A first database stores profiles for each of a set of predefined attack groups. Each profile includes a set of attack techniques used by the corresponding attack group and, for each attack technique, a corresponding set of mitigations. A second database stores control policies. Each control policy is associated with a set of security tools that protect against unauthorized access of the secure information stored by the target device. A controls monitor determines an attack controls superset based on the profiles and control policies. A controls health dashboard receives a user query and provides a representation of a portion of the attack controls superset that is associated with the received query.

Abstract: A blind bolt and tool is used for fastening a bolt through a hole in a structure when only one side of the structure is accessible. A receiver is formed on the tip end of a bolt shaft opposite from a bolt head. Internal threads are formed within the receiver proximate an outward end, and a hex socket is formed in the inward end of the receiver. External threads and a guide are formed on a tip of the tool, and the external threads mate with the internal threads in the receiver to hold the bolt during installation. A hex key on one end of the tool engages the hex socket in the receiver so that the tool may impose a torque on the bolt when a nut is being tightened on the bolt. In another embodiment, a splined tip is formed on the end of the bolt. The tip is designed to shear off when a sufficient torque is applied. Also, a shim is configured to fit between structures held together by the blind bolt.

Abstract: A target device stores secure information and one or more security tools configured to protect against unauthorized access of the secure information. A first database stores profiles for each of a set of predefined attack groups. Each profile includes a set of attack techniques used by the corresponding attack group and, for each attack technique, a corresponding set of mitigations. A second database stores control policies. Each control policy is associated with a set of security tools that protect against unauthorized access of the secure information stored by the target device. A controls monitor determines an attack controls superset based on the profiles and control policies. A controls health dashboard receives a user query and provides a representation of a portion of the attack controls superset that is associated with the received query.

Abstract: A blind bolt and tool is used for fastening a bolt through a hole in a structure when only one side of the structure is accessible. A receiver is formed on the tip end of a bolt shaft opposite from a bolt head. Internal threads are formed within the receiver proximate an outward end, and a hex socket is formed in the inward end of the receiver. External threads and a guide are formed on a tip of the tool, and the external threads mate with the internal threads in the receiver to hold the bolt during installation. A hex key on one end of the tool engages the hex socket in the receiver so that the tool may impose a torque on the bolt when a nut is being tightened on the bolt. In another embodiment, a splined tip is formed on the end of the bolt. The tip is designed to shear off when a sufficient torque is applied. Also, a shim is configured to fit between structures held together by the blind bolt.

Abstract: An apparatus including a threaded member having a head, a shaft extending away from the head, threads disposed on at least a portion of the shaft, and a tip opposite the head. The head, tip, shaft, and threads are sized to pass through a hole in a structure such that the threaded member may be inserted into the structure. The apparatus further includes a tool for mounting to the threaded member that extends out of out the hole when the threaded member is located within the structure. The tool includes a connector that mounts to the tip of the threaded member and a flexible member that extends away from the connector and out of the hole when the threaded member is located within the structure.

Abstract: An apparatus including a threaded member having a head, a shaft extending away from the head, threads disposed on at least a portion of the shaft, and a tip opposite the head. The head, tip, shaft, and threads are sized to pass through a hole in a structure such that the threaded member may be inserted into the structure. The apparatus further includes a tool for mounting to the threaded member that extends out of out the hole when the threaded member is located within the structure. The tool includes a connector that mounts to the tip of the threaded member and a flexible member that extends away from the connector and out of the hole when the threaded member is located within the structure.

Abstract: A blind bolt and tool is used for fastening a bolt through a hole in a structure when only one side of the structure is accessible. A receiver is formed on the tip end of a bolt shaft opposite from a bolt head. Internal threads are formed within the receiver proximate an outward end, and a hex socket is formed in the inward end of the receiver. External threads and a guide are formed on a tip of the tool, and the external threads mate with the internal threads in the receiver to hold the bolt during installation. A hex key on one end of the tool engages the hex socket in the receiver so that the tool may impose a torque on the bolt when a nut is being tightened on the bolt. In another embodiment, a splined tip is formed on the end of the bolt. The tip is designed to shear off when a sufficient torque is applied. Also, a shim is configured to fit between structures held together by the blind bolt.

Abstract: Disclosed herein are embodiments of multicyclic compounds and methods of making such compounds. The disclosed methods reduce step-counts in the synthesis of complex targets, while reducing costs and waste streams.

Abstract: A step bolt connector and bolt assembly creates steps on a structure for accommodating a worker's boot. A first threaded bore is formed in a cylindrical end of a step bolt connector and this first threaded bore is threaded onto an exposed bolt on a structure. A sight hole extends from the exterior of the connector to the inward end of the first threaded bore for visually checking to see if the bolt is adequately attached in the first bore. A recess is formed in the cylindrical end and the recess is dimensioned to fit over fastening nut on the exposed bolt on the structure. When the first threaded bore is screwed onto the exposed bolts on the structure, the recess at least partially surrounds shields and protects the fastening nut on the exposed end of the bolt. A second threaded bore is formed in a second end (a truncated conical end) of the connector, and a step bolt is secured in the second threaded bore.

Abstract: The present embodiments providing methods, systems and apparatuses of protecting a surface during laser machining. In some embodiments, a method of protecting a surface during laser machining comprises: directing a fluid into a cavity of an object being laser machined, where the fluid does not have laser absorption properties; and directing a plurality of laser pulses at a wall of the object being laser machined, where the laser pulses are configured to form a hole through the wall such that at least one laser pulse passes through the hole and enters the cavity while the fluid is directed into the cavity such that the laser pulse is incident on the fluid and a surface together in order to inhibit backwall damage.

Abstract: A blind bolt and tool is used for fastening a bolt through a hole in a structure when only one side of the structure is accessible. A receiver is formed on the tip end of a bolt shaft opposite from a bolt head. Internal threads are formed within the receiver proximate an outward end, and a hex socket is formed in the inward end of the receiver. External threads and a guide are formed on a tip of the tool, and the external threads mate with the internal threads in the receiver to hold the bolt during installation. A hex key on one end of the tool engages the hex socket in the receiver so that the tool may impose a torque on the bolt when a nut is being tightened on the bolt. In another embodiment, a splined tip is formed on the end of the bolt. The tip is designed to shear off when a sufficient torque is applied. Also, a shim is configured to fit between structures held together by the blind bolt.

Abstract: A step bolt connector and bolt assembly creates steps on a structure for accommodating a worker's boot. A first threaded bore is formed in a cylindrical end of a step bolt connector and this first threaded bore is threaded onto an exposed bolt on a structure. A sight hole extends from the exterior of the connector to the inward end of the first threaded bore for visually checking to see if the bolt is adequately attached in the first bore. A recess is formed in the cylindrical end and the recess is dimensioned to fit over fastening nut on the exposed bolt on the structure. When the first threaded bore is screwed onto the exposed bolts on the structure, the recess at least partially surrounds shields and protects the fastening nut on the exposed end of the bolt. A second threaded bore is formed in a second end (a truncated conical end) of the connector, and a step bolt is secured in the second threaded bore.

Abstract: A split nut and assembly steps for fitting the nut around an exposed portion of anchor bolt having no convenient access for conventional nuts to engage. The split nut includes first and second nut halves, and each nut half has an interior surface having a threaded half cylinder that, when aligned with the other threaded half cylinder and joined along joining surfaces, forms a threaded opening. The two half nuts may be connected by connectors that are inserted into penetrations that extend through at least a portion of both half nuts. At least one end of the penetration extends from the joining surface through the exterior surface of the half nut so that the connector may be inserted into the penetration. The exterior surface of both half nuts also include flat that, when the half nuts are joined, are dimensioned to form opposed parallel drive surfaces configured to be engaged by a wrench for screwing the split nut onto the bolt.

Abstract: A file system is disclosed that includes an application wide name space instantiated in a global index (Gindex) that is used for accessing objects related to an application. Summary workload statistics are monitored and calculated via a calibrated hierarchical service level agreement (SLA) in a method of operation that includes: establishing a tenant wide name space used for accessing objects of an application stored in physical file systems across one or more appliances, each defining a storage cluster, in association with a tenant logically spanning across the appliances; and monitoring a performance statistic for the application across the tenant.

Abstract: One embodiment of the invention, directed to a computer implemented method in a computer system comprising at least one component, includes the step of responsive to detecting a problem in the system, generating a set of crowdsourcing tasks for analyzing a first possible cause of the detected problem. The method further includes the steps of assigning the set of crowdsourcing tasks to one or more selected crowdsourcing experts, and using information derived at least in part from task results provided by one or more crowdsourcing experts to compute a problem completeness (PC) index. Responsive to determining that the first possible cause is not the root cause of the detected problem, the PC Index is used to determine whether to assign one or more additional crowdsourcing tasks to any crowdsourcing experts.

Abstract: One embodiment of the invention, directed to a computer implemented method in a computer system comprising at least one component, includes the step of responsive to detecting a problem in the system, generating a set of crowdsourcing tasks for analyzing a first possible cause of the detected problem. The method further includes the steps of assigning the set of crowdsourcing tasks to one or more selected crowdsourcing experts, and using information derived at least in part from task results provided by one or more crowdsourcing experts to compute a problem completeness (PC) index. Responsive to determining that the first possible cause is not the root cause of the detected problem, the PC Index is used to determine whether to assign one or more additional crowdsourcing tasks to any crowdsourcing experts.

Abstract: A file system is disclosed that includes an application wide name space instantiated in a global index (Gindex) that is used for accessing objects related to an application. Summary workload statistics are monitored and calculated via a calibrated hierarchical service level agreement (SLA) in a method of operation that includes: establishing a tenant wide name space used for accessing objects of an application stored in physical file systems across one or more appliances, each defining a storage cluster, in association with a tenant logically spanning across the appliances; and monitoring a performance statistic for the application across the tenant.

Abstract: A apparatus and method are disclosed which may comprise a fluorine gas discharge laser system and electrode support system which may comprise a first electrode electrically connected to a source of high voltage; a first insulating mechanism insulating the first electrode from ground; a second electrode electrically insulated from the source of high voltage and together with the first electrode forming an elongated discharge region between portions of the first and second electrodes respectively extending along a longitudinal axis of each of the first and second electrodes, defining electrode discharge receiving region end portions; a plurality of current return tines electrically connected to the second electrode and to ground, the tines distributed along the longitudinal extent of the elongated discharge region; a second insulating mechanism electrically isolating the second electrode from ground except through the plurality of current return tines.