Abstract: A ballistic resistant groin protector is provided. The groin protector includes a groin panel and a deployable groin wrap. The groin panel can be suspended from clothing or equipment to protect a wearer's anterior pelvic region from ballistic impact. The groin wrap is moveable from a stowed position adjacent the anterior pelvic region to a deployed position between the wearer's legs and adjacent a posterior pelvic region. One or more fasteners secure the groin wrap to the wearer's clothing or equipment to maintain the groin wrap in the deployed position. Optional left and right femoral protective portions extend downwardly from the groin wrap to protect the wearer's medial thigh regions against ballistic injury in the deployed position.

Abstract: An accurate and rapid method for characterizing the performance of an APD and setting its operating voltage Vop to an optimal value uses an on-board LED or other pulsed light source to measure APD responses at different operating voltages Vop. An estimated breakdown voltage Vb is determined by comparing the measured responses, and the Vop is adjusted to a new value at a fixed offset from the estimated Vb. The fixed offset is selected according to ambient light conditions, including the presence or absence of light background noise, and whether the sun is partially or fully in the field of view. The method is iterated until convergence, or until a maximum number of iterations is reached. In embodiments, a plurality of APD's having a common Vop can be adjusted, and the Vop is never set below a minimum value VopBW necessary to meet timing requirements for a missile guidance system.

Abstract: A ballistic resistant groin protector is provided. The groin protector includes a groin panel and a deployable groin wrap. The groin panel can be suspended from clothing or equipment to protect a wearer's anterior pelvic region from ballistic impact. The groin wrap is moveable from a stowed position adjacent the anterior pelvic region to a deployed position between the wearer's legs and adjacent a posterior pelvic region. One or more fasteners secure the groin wrap to the wearer's clothing or equipment to maintain the groin wrap in the deployed position. Optional left and right femoral protective portions extend downwardly from the groin wrap to protect the wearer's medial thigh regions against ballistic injury in the deployed position.

Abstract: An electronic sheet cutting machine includes a housing to which a drive roller is coupled for moving a sheet to be cut in a first direction and a cutter assembly coupled to the housing and moveable in a second direction that is perpendicular to the first direction. A user interface is incorporated into the housing for allowing a user to select via the user interface at least one shape to be cut by the cutter assembly wherein controlled movement of the drive roller and the cutter assembly causes a shape to be cut in the sheet.

Abstract: A method of delivering digital content for use on an electronic cutting machine. The method includes displaying at least one themed project in a rich internet application, where the themed project has at least one glyph of a glyph collection. The method further includes providing access to the rich internet application over a network and offering purchased access to the glyph collection. Any glyphs of the glyph collection can be added to the themed project. The themed project is cuttable on an electronic cutting machine in communication with the rich internet application.

Abstract: Subsea pipe sections and methods for forming subsea pipe sections are disclosed. A subsea pipe section includes a hollow body formed from a polymer material, the hollow body having an inner surface and an outer surface, the inner surface defining an interior. The subsea pipe section further includes a reinforcement layer surrounding and bonded to the hollow body, the reinforcement layer having an inner surface and an outer surface. The reinforcement layer is formed from a fiber reinforced thermoplastic material and has a resin rich portion and a fiber rich portion. The resin rich portion includes the inner surface of the reinforcement layer and is in contact with the hollow body. The fiber rich portion is spaced from the inner surface of the reinforcement layer.

Abstract: Methods for forming fiber reinforced polymer rod assemblies and fiber reinforced polymer rod assemblies are disclosed. In one embodiment, the method includes heating a portion of a first fiber reinforced polymer rod and heating a portion of a second fiber reinforced polymer rod. The method further includes intertwining the portions of the first fiber reinforced polymer rod and the second fiber reinforced polymer rod to form a rod connecting section. The method further includes aligning the first fiber reinforced polymer rod and the second fiber reinforced polymer rod along a linear axis. The method further includes cooling the portions of the first fiber reinforced polymer rod and the second fiber reinforced polymer rod.

Abstract: The assembly comprises: 1) a socket subassembly having an unitary elongated body, including at one extremity a first engaging cavity, at an opposite extremity, a second engaging cavity: and incorporating an externally open, annular channel provided between the extremities of the socket subassembly: 2) a strain transducer subassembly, for measuring torsional strains on the socket subassembly, mounted in the externally open annular channel: 3) a circular cover attached to the socket subassembly for enclosing the externally open, annular channel: and 4) an electronic subassembly for converting the torsional strains on the socket subassembly to standard torque values and for determining tightening angular displacements by means of a sensor: the electronic subassembly being interconnected to the strain transducer subassembly and mounted on the circular cover to face the strain transducer subassembly.

Abstract: A biosafety cabinet device includes one or more walls forming a housing, a work area contained within the housing, a filter in fluid communication with the work area for filtering fluid passing through and exiting the work area. The filter includes a primary filtration surface through which a majority of fluid being filtered by the filter passes. A filter removal device is configured to couple to the filter. The filter removal device includes a rigid barrier layer and one or more handling mechanisms adjoined with the rigid barrier layer and extending distal to the rigid barrier layer. When the filter removal device is securely coupled to the filter, the rigid barrier layer extends substantially across a non-peripheral portion of the primary filtration surface of the filter and allows passage of fluid from the work area through the primary filtration surface of the filter.

Abstract: A continuous fiber composite is described and methods for forming the continuous fiber composite. The continuous fiber composite includes a plurality of unidirectionally aligned continuous fibers embedded within a polyarylene sulfide polymer. The continuous fiber composite includes a very high loading of continuous fibers, for instance greater than about 40% by weight of the continuous fiber composite. The continuous fiber composite is formed by reacting a starting polyarylene sulfide with a reactively functionalized disulfide compound in a melt processing unit. Reaction between the starting polyarylene sulfide and the reactively functionalized disulfide compound leads to formation of a reactively functionalized polyarylene sulfide. Upon embedding of the continuous fibers into the reactively functionalized polyarylene sulfide, the reactivity of the polyarylene sulfide can enhance adhesion between the polyarylene sulfide polymer and the fibers.

Abstract: A method for incentivizing a user of a social media website to share an offer with others within an online social media environment is provided. The offer includes two coupons, the first coupon having a first value and the second coupon having a second increased value. Sharing of the first coupon provides access to the second coupon and also creates a social media connection between the user and a vendor of the first and second coupons.

Abstract: The assembly comprises: 1) a socket subassembly having an unitary elongated body, including at one extremity a first engaging cavity, at an opposite extremity, a second engaging cavity: and incorporating an externally open, annular channel provided between the extremities of the socket subassembly: 2) a strain transducer subassembly, for measuring torsional strains on the socket subassembly, mounted in the externally open annular channel: 3) a circular cover attached to the socket subassembly for enclosing the externally open, annular channel: and 4) an electronic subassembly for converting the torsional strains on the socket subassembly to standard torque values and for determining tightening angular displacements by means of a sensor: the electronic subassembly being interconnected to the strain transducer subassembly and mounted on the circular cover to face the strain transducer subassembly.

Abstract: A concealable armored vest is provided. The armored vest can include a ballistic insert and a contoured member that overlies the ballistic insert to obscure the outline of the ballistic insert from view. The foam insert can include tapered end portions that flatten as they extend laterally outward of the ballistic insert. The armored vest can also include a downwardly extending retention panel having a retention member to limit vertical movement of the vest. The retention panel can be tucked into a lower body garment, and the retention member can be oversized to inhibit the sliding retraction of the retention panel from the lower body garment. The retention member can include a longitudinal foam element generally parallel to the waistline and generally coextensive with the lowermost portion of the retention panel.

Abstract: Embodiments of the invention provide systems and methods for providing and using user interfaces for search and select forms on mobile devices. According to one embodiment, providing a user interface of a search function for an application can comprise generating the user interface including a plurality of controls. Each control can be associated with a search criteria and can provide for a selection of one or more values for the associated search criteria. The user interface can be provided to a mobile device. An indication of a selection of one of the controls can then be received from the mobile device. The user interface can be updated based on the selected control being associated with either a single-select criteria or a multi-select criteria. One or more values for the search criteria associated with the selected control can then be received through the updated user interface.

Abstract: A method and apparatus comprising a material delivery structure, a roller, a first guide, and a second guide. The material delivery structure may be configured to receive a plurality of lengths of material. The roller may be configured to move between a first position and a second position relative to the material delivery structure. The first guide may be on a first side of the material delivery structure. The first guide may be configured to guide a first number of lengths of material in the plurality of lengths of material to the roller. The second guide may be on a second side of the material delivery structure. The second guide may be configured to guide a second number of lengths of material in the plurality of lengths of material to the roller.

Abstract: A ballistic resistant groin protector is provided. The groin protector includes a groin panel and a deployable groin wrap. The groin panel can be suspended from clothing or equipment to protect a wearer's anterior pelvic region from ballistic impact. The groin wrap is moveable from a stowed position adjacent the anterior pelvic region to a deployed position between the wearer's legs and adjacent a posterior pelvic region. One or more fasteners secure the groin wrap to the wearer's clothing or equipment to maintain the groin wrap in the deployed position. Optional left and right femoral protective portions extend downwardly from the groin wrap to protect the wearer's medial thigh regions against ballistic injury in the deployed position.

Abstract: A biosafety cabinet device includes one or more walls forming a housing, a work area contained within the housing, a filter in fluid communication with the work area for filtering fluid passing through and exiting the work area. The filter includes a primary filtration surface through which a majority of fluid being filtered by the filter passes. A filter removal device is configured to couple to the filter. The filter removal device includes a rigid barrier layer and one or more handling mechanisms adjoined with the rigid barrier layer and extending distal to the rigid barrier layer. When the filter removal device is securely coupled to the filter, the rigid barrier layer extends substantially across a non-peripheral portion of the primary filtration surface of the filter and allows passage of fluid from the work area through the primary filtration surface of the filter.

Abstract: A blade housing for an electronic cutting apparatus includes an outer housing having a distal end, an inner housing coupled to the inner housing and longitudinally selectively adjustable relative thereto and a blade rotatably coupled to the inner housing with a sharpened distal end. Adjustment of the inner housing relative to the outer housing adjusts an amount of the blade that protrudes from the distal end of the inner housing.

Abstract: An accurate and rapid method for characterizing the performance of an APD and setting its operating voltage Vop to an optimal value uses an on-board LED or other pulsed light source to measure APD responses at different operating voltages Vop. An estimated breakdown voltage Vb is determined by comparing the measured responses, and the Vop is adjusted to a new value at a fixed offset from the estimated Vb. The fixed offset is selected according to ambient light conditions, including the presence or absence of light background noise, and whether the sun is partially or fully in the field of view. The method is iterated until convergence, or until a maximum number of iterations is reached. In embodiments, a plurality of APD's having a common Vop can be adjusted, and the Vop is never set below a minimum value VopBW necessary to meet timing requirements for a missile guidance system.

Abstract: An electronic sheet cutting machine includes a housing to which a drive roller is coupled for moving a sheet to be cut in a first direction and a cutter assembly coupled to the housing and moveable in a second direction that is perpendicular to the first direction. A user interface is incorporated into the housing for allowing a user to select via the user interface at least one shape to be cut by the cutter assembly wherein controlled movement of the drive roller and the cutter assembly causes a shape to be cut in the sheet.