Abstract: Access to data and resources in a multi-tenant computing system is managed by tagging the data and resources with attributes, as well as by tagging users with attributes. Tenant-specific access policies are configured. When an access request is received from a workload, a policy decision engine processes the attributes that are tagged to the requesting workload (e.g., user, application, etc.) as well as those tagged to the requested data or resource, given a relevant tenant-specific policy. An access decision is provided in response to the access request, and the access decision can be enforced by a tenant-specific enforcement system.

Abstract: Access to data and resources in a multi-tenant computing system is managed by tagging the data and resources with attributes, as well as by tagging users with attributes. Tenant-specific access policies are configured. When an access request is received from a workload, a policy decision engine processes the attributes that are tagged to the requesting workload (e.g., user, application, etc.) as well as those tagged to the requested data or resource, given a relevant tenant-specific policy. An access decision is provided in response to the access request, and the access decision can be enforced by a tenant-specific enforcement system.

Abstract: Facilities are provided to secure guest runtime environments (GREs). Security policy specifications may be associated with GREs. A GRE's security policy may be specific to the GRE and may also include security policy inherited from higher levels such as a host operating environment. The security policy of a GRE specifies restrictions and/or permissions for activities that may be performed within the scope of execution of the GRE. A GRE's security policy may limit what the GRE's guest software may do within the GRE. Restrictions/permissions may be applied to objects such as files, configuration data, and the like. Security specifications may be applied to execution initiated within a GRE. A GRE's security specification may restrict/permit executable objects from loading and executing within the GRE. The executability or accessibility of objects may be conditioned on factors such as the health/integrity of the GRE, the host system, requested files, and others.

Abstract: The techniques described herein enable client APIs to be deployed within isolated computing environments while externally exposing and/or maintaining a log of computing events that the client APIs perform and/or attempt to perform within the isolated computing environments. Generally described, configurations disclosed herein enable audit parameters associated with client application programming interfaces (APIs) to be deployed within an isolated computing environment to generate a log of computing events performed by the client APIs. Ultimately, access to the log of computing events is provided externally to the isolated computing environment without exposing sensitive computing resources (e.g., a host operating system (OS)) to the various client APIs.

Abstract: Golf club heads having sensors configured to measure one or more swing parameters are provided. The golf club head may include several gyroscopes and accelerometers. In one embodiment, the club head contains three gyroscopes that measure angular rate data along different orthogonal axes. At least one gyroscope may an analog gyroscope. Accelerometers may provide data regarding the three orthogonal axes associated with the gyroscopes. The club head may further include software and/or hardware that perform computer-executed methods for determining one or more swing parameters. Exemplary club heads may include a display device for displaying an output of the swing parameter(s). Further aspects of the invention relate to novel methods and algorithms for calculating measurements relating to the swing parameters.

Abstract: Golf club heads having sensors configured to measure one or more swing parameters are provided. The golf club head may include several gyroscopes and accelerometers. In one embodiment, the club head contains three gyroscopes that measure angular rate data along different orthogonal axes. At least one gyroscope may an analog gyroscope. Accelerometers may provide data regarding the three orthogonal axes associated with the gyroscopes. The club head may further include software and/or hardware that perform computer-executed methods for determining one or more swing parameters. Exemplary club heads may include a display device for displaying an output of the swing parameter(s). Further aspects of the invention relate to novel methods and algorithms for calculating measurements relating to the swing parameters.

Abstract: Golf club heads having sensors configured to measure one or more swing parameters are provided. The golf club head may include several gyroscopes and accelerometers. In one embodiment, the club head contains three gyroscopes that measure angular rate data along different orthogonal axes. At least one gyroscope may an analog gyroscope. Accelerometers may provide data regarding the three orthogonal axes associated with the gyroscopes. The club head may further include software and/or hardware that perform computer-executed methods for determining one or more swing parameters. Exemplary club heads may include a display device for displaying an output of the swing parameter(s). Further aspects of the invention relate to novel methods and algorithms for calculating measurements relating to the swing parameters.

Abstract: Golf club heads having sensors configured to measure one or more swing parameters are provided. The golf club head may include several gyroscopes and accelerometers. In one embodiment, the club head contains three gyroscopes that measure angular rate data along different orthogonal axes. At least one gyroscope may an analog gyroscope. Accelerometers may provide data regarding the three orthogonal axes associated with the gyroscopes. The club head may further include software and/or hardware that perform computer-executed methods for determining one or more swing parameters. Exemplary club heads may include a display device for displaying an output of the swing parameter(s). Further aspects of the invention relate to novel methods and algorithms for calculating measurements relating to the swing parameters.

Abstract: A dimmable, light-emitting diode (LED) power supply adapted to provide a direct current (DC), constant current (“constant current source”) from a conventional, phase-controlled 120 VAC, 60 Hz power source is disclosed. The constant current source of the present invention utilizes two processes to control dimming. In a first process, the phase angle of the input voltage is used to control the duty cycle of a line frequency pulse width modulation (PWM). In a second process, a proportional-current limit adjustment is used to control the average current to the LED during the ON time of the line frequency by PWM. As a result, at relatively low phase angles, peak currents can be lowered, reducing flicker and improving the audible noise levels generated by the circuit.

Abstract: A caster-camber plate assembly has a fastener plate including fastening members. A lower adjustment plate has a first side face positioned adjacent a first side face of the fastener plate such that fastening members of the fastening plate extend therethrough. The lower adjustment plate is moveable with respect to the fastener plate along first and second translation axes. An upper adjustment plate has a first side face thereof positioned adjacent a second side face of the lower adjustment plate with the fastening members extending therethrough. The upper adjustment plate and the lower adjustment plate are jointly configured for allowing the upper adjustment plate to be moveable with respect to the fastener plate along the second translation axis. A plate interlocking structure accommodates relative movement between the adjustment plates along the first translation axis and effectively inhibits relative movement between the adjustment plates along the second translation axis.

Abstract: A dimmable, light-emitting diode (LED) power supply adapted to provide a direct current (DC), constant current (“constant current source”) from a conventional, phase-controlled 120 VAC, 60 Hz power source is disclosed. The constant current source of the present invention utilizes two processes to control dimming. In a first process, the phase angle of the input voltage is used to control the duty cycle of a line frequency pulse width modulation (PWM). In a second process, a proportional-current limit adjustment is used to control the average current to the LED during the ON time of the line frequency by PWM. As a result, at relatively low phase angles, peak currents can be lowered, reducing flicker and improving the audible noise levels generated by the circuit.

Abstract: A caster-camber plate assembly has a fastener plate including fastening members. A lower adjustment plate has a first side face positioned adjacent a first side face of the fastener plate such that fastening members of the fastening plate extend therethrough. The lower adjustment plate is moveable with respect to the fastener plate along first and second translation axes. An upper adjustment plate has a first side face thereof positioned adjacent a second side face of the lower adjustment plate with the fastening members extending therethrough. The upper adjustment plate and the lower adjustment plate are jointly configured for allowing the upper adjustment plate to be moveable with respect to the fastener plate along the second translation axis. A plate interlocking structure accommodates relative movement between the adjustment plates along the first translation axis and effectively inhibits relative movement between the adjustment plates along the second translation axis.

Abstract: A multi-function body-powered prosthetic wrist unit that is attachable to the end of a prosthesis on an arm and provides over 270° of smooth pronation and supination rotation with a plurality of indexed rotation locking positions, wrist flexion and extension from 0 to 50° with three locking positions, and a quick disconnect connection for attachment of a variety of terminal devices thereto. Integral cable release assemblies provide body powered release for pronation and supination rotation and flexion and extension. Cable operated locks can be retracted or released passively by body-powered harnessing, and allow momentary (pull-to-release) or alternating (pull/relax) locking functions.

Abstract: A wrapper for a smoking article includes a web including cellulosic fibers and a catalyst modified web-filler incorporated into the web. The catalyst modified web-filler includes a web-filler supporting a nanoparticle carbon monoxide catalyst. The nanoparticle carbon monoxide catalyst can be a nanoparticle iron oxide catalyst. Also provided is a smoking article including a cigarette tobacco rod having a wrapper including a web, a web-filler, and a nanoparticle carbon monoxide catalyst, the web-filler supporting the nanoparticle catalyst. A method of making the wrapper and a method of making a smoking article utilizing the wrapper are also provided.

Abstract: A railroad crossing gate is repaired by lowering the crossing gate mechanism with a lever. The end of the lever can contain a conical opening mating with the conical pivot pin on the gate mechanism.

Abstract: A railroad crossing gate is repaired by lowering the crossing gate mechanism with a lever. The end of the lever can contain a conical opening mating with the conical pivot pin on the gate mechanism.

Abstract: A fully automatic personal security system including a mobile unit which communicates emergency data including position coordinates, vehicle and personal data, and a central dispatch station which receives the emergency data and accurately displays all necessary emergency information superposed on a digitized map at a position corresponding to the location of the mobile unit. The personal security system also includes a hand-held remote "panic button" unit to allow a call for help from the general location around the vehicle.

Abstract: This invention pertains to systems servicing coin operated telephones and, more specifically, to apparatus in such systems for preventing called party fraud in simulating coin deposit signals. During intermediate coin deposit periods, the network connection between the calling and called stations is split into calling and called portions and then these portions are extended and reconnected. A filter is inserted in the extended called station portion to attenuate fraudulent coin deposit signals originating from the called station. A coin tone detector connected to the extended calling station portion is still actuated by valid coin deposit signals from the calling station, but does not detect the attenuated fraudulent signals.

Abstract: An educational kit for teaching the parts and operation of a typical automotive carburetion system is disclosed. The kit comprises audiovisual instructional equipment, a simulator board upon which is graphically depicted indicia representing a schematic diagram of a basic automotive carburetion system, and a plurality of manipulative pieces upon which are graphically depicted schematic diagrams of various parts and circuits of an automotive carburetor assembly, or word indicia naming various parts of said system. The pieces are adapted to be positioned on the simulator board such that the user of the kit may graphically depict the assembly, relationship of parts, and operation of an automotive carburetor system.

Abstract: An educational kit for teaching the parts and operation of a typical automotive fuel system is disclosed. The kit comprises audiovisual instructional equipment, a simulator board upon which is graphically depicted indicia representing a schematic diagram of an automotive fuel system, and a plurality of manipulative pieces upon which are graphically depicted schematic diagrams of various parts of the automotive fuel assembly, or word indicia naming various parts of said system. The pieces are adapted to be positioned on the simulator board such that the user of the kit may graphically depict the assembly, relationship of parts, and operation of a fuel system.