Abstract: Disclosed is a method and system for enabling the high speed processing of physical mail articles to convert the same into electronic documents that may be electronically distributed to the original intended recipient without requiring the recipient to come into contact with the original, physical mail article.

Abstract: An assembly line for manufacturing filter canisters is disclosed. The method for assembling filter canisters provides a unique serial number for each canister and a database that associates the component lot numbers, activated charcoal weight, and quality assurance test results with the serial number for the filter canister. The manufacturing method can be adapted for assembly of canisters with activated charcoal and an aerosol HEPA filter, canisters with activated charcoal only, and canisters with an aerosol HEPA filter only. Some embodiments can also enable different testing conditions and specifications, activated charcoal loading requirements, labeling specifications, and packaging requirements.

Abstract: An apparatus for measuring alternating current in a conductor comprises first and second coils a1x, d1x having substantially the same turns-area product and substantially parallel axes and located on the circumference of a circle with the first coil having its axis tangential to the circle and the second coil having its axis radially of the circle, and third and fourth coils a1y, d1y also having substantially the same turns-area product and substantially parallel axes, the third and fourth coil means being located on the circumference of the same circle close to the first and second coil means respectively but having their axes orthogonal thereto. The coils are mounted on a support means configured to allow a conductor to be introduced into the centre of the said circle with the axis of the conductor normal to the plane containing the coils.

Abstract: A therapeutic table construction which isolates a first portion of the patient's body to a fixed table portion and a second portion of the patient's body to a moveable table portion, and applies a distraction force to the moveable portion of the patient's body while positioning the portion of the patient's spine that is to be treated at an angle so as to isolate the portion of the patient's spine which receives the distraction force.

Abstract: A hand-held, fleet deployable infrared camera with integrated hardware and software providing real time processing of infrared images. The camera senses variable temperature images over a selected object of interest and senses variable emissivities over the object. The camera also measures and corrects for reflected environmental radiation as well as corrections for the atmospheric path through which the object is viewed. A calibrated reference patch having known emissivity and reflectance is attached to an object of interest and viewed through the camera. The calibrated patch is used to provide correction for the environmental radiation reflected off the object. Once the environmental radiation correction is known, it can be used to correct measurements taken from the rest of the object of interest.

Abstract: The present invention relates to a method and a computer program for concurrency control for a secondary index (13) wherein many deadlocks are avoided by means of a selective locking strategy and by means of allowing index records (14) of the secondary index to contain some keys to many but never too few. When keys are read from the secondary index (13) it is thus possible to read some keys that may be irrelevant. However, such irrelevant keys are sorted out by means of checking against the corresponding records (12) in the table (11) to which the secondary index (13) is associated. The selective locking strategy allows for increased concurrency.

Abstract: The invention relates to a panel and a locking system (1) for panels (2, 3) with edge profiles provided on at least two opposite edges of the panels (2, 3) for the positive connection of similar panels (2, 3), including an edge profile designed as a groove profile (4), with an upper groove wall (6) and a lower groove wall (7), and an edge profile designed as a tongue profile (5), with a notch projection (12) on the underside of the tongue that engages a notch recess (11) in the lower groove wall (7) of an adjacent panel in the assembled state, where the engaged edge profiles form an articulated joint (G) that acts to restore the panels (2, 3) to their installation plane when deflected either up or down, where the upper groove wall (6) has a flank (21) on the inside that opens towards the free end of the groove wall (6).

Abstract: A method for combusting fuel in an engine involving decreasing a first volume of a homogeneous lean fuel/air charge to a second volume, in two stages, while increasing the pressure and temperature of that charge (a compression process having a chosen compression ratio), then increasing the pressure at constant volume while adding heat until a predetermined temperature is obtained, increasing the third volume of gas to a fourth volume, in two stages while decreasing the pressure at the predetermined temperature (an expansion process having a chosen expansion ratio much greater than the compression ratio), decreasing the pressure to atmospheric pressure while removing heat under constant volume, and finally decreasing the volume of gas to the first volume while removing heat under constant pressure to complete an over expanded, cycle. Also disclosed is an engine employing said over expanded, two-stroke HCCI cycle.

Abstract: A self-sealing protection filter port for gas masks prevents contamination of the inner-environment of the mask during exchange of filters and therefore increases safety. A biased valve closes the air inlet to the port when the protection filter is not installed. As a new filter is inserted, the valve is forced open, allowing filtered air to flow through the air inlet to the user. The protection filter engages the filter port using a retaining element. The self-sealing protection filter in a protection mask having an internal close-biased valve is installed in the standard protection filter port of the mask.

Abstract: Rectangular floor panels, a fastening system for joining the panels, and a method for laying and interlocking the panels are disclosed. The panels are provided complementary, form-fitting retaining profiles extending over the length of the sides. The complementary edges of the panels allow two adjacent panels to be positively joined such that displacement of the panels away from one another is prevented, while enabling articulation of the panels with respect to one another at the joint location. The method of installation provides for installing a new panel to a first row and a panel in a second row by first joining the new panel to the panel of the second row at its short side, followed by pivoting the new panel upwards out of the plane of the laid panels along its long side, along with at least the adjacent end of the first panel in the second row, into an inclined position, and sliding the new panel into the retaining profile of the panels in the first row.

Abstract: A building roof tie for attaching roof trusses and rafters to wood top plates in building structures, such roof tie having a sheet metal body with risers and a bridge for overlapping a rafter and flaps for wrapping on the sides of the top plate. A generally triangular shaped reinforcing wing provides strength and stability, and can also provide additional hold-down strength, allowing the roof tie to be manufactured from different weights of steel. Turnbuckles attached to the bridge provide additional hold-down strength against increased uplift forces. The roof ties are pitched to conform to a variety of framing applications. A plurality of apertures is formed in the roof tie to provide openings for fasteners for connecting the tie to the wood top plate and rafter.

Abstract: A system for the collection of data about health problems, handicaps, water supplies, living conditions, and people at risk is disclosed. The system uses an iconographic, color-coded indicia to denote family members, dead children, major medical conditions, handicaps and treatments, and other data. Such iconographic, color-coded indicia are selectively positionable on an anonymous but individually coded survey form, from which a digital image is made and electronically transmitted to a searchable database storing a collection of such survey forms for purposes of providing ease of access to medical records and the development and implementation of palliative care, intervention, and prevention programs.

Abstract: A building roof tie for attaching roof trusses and rafters to wood top plates in building structures, said roof tie having a sheet metal body with risers and a bridge for overlapping a rafter and flaps for wrapping on the sides of the top plate. The flaps may be configured to penetrate into the top plate for additional stability. Turnbuckles attached to the bridge provide additional hold-down strength against increased uplift forces. Such turnbuckles may include a hinge and pin assembly that can adjust up and down, forward and backwards. The roof ties are pitched to conform to a variety of framing applications. A plurality of apertures is formed in the roof tie to provide openings for fasteners for connecting the tie to the wood top plate and rafter.

Abstract: A storage shed for attaching to the railing at the edge of a deck, such shed having an enclosure assembly mounted on the deck railing while being held in place by doors. The shed preserves deck floor space by hanging principally within and on the outside of the deck railing, and provides a stable storage container that may securely hold a variety of items. The shed can be finished to match the deck or the building to which the deck is attached. A plurality of shelves, hooks, drawers, pegboard, hangers, and partitions within the shed can be arranged for convenient storage of a variety of items.

Abstract: Disclosed is a self-sealing dispensing tap for use on flexible packages. The tap includes a piercing end configured for piercing the wall of a flexible container, and a flexible member that rides along the tap as it is inserted into the container and expands once installed so as to prevent its withdrawal from the container. A clamping device is provided on the outside of the container which draws the flexible member against the interior wall of the container so as to provide a barrier preventing product within the container, bacteria, or oxygen from inadvertently passing between the interior and exterior of the container.

Abstract: A folding cabinet bed is described for providing a piece of furniture that opens to a full-length bed in an attractive chest with a small footprint. The invention comprises a cabinet that houses a mattress, such as a futon, and allows the futon to be deployed as a bed. The cabinet is deep and tall enough to enclose a folded futon and of sufficient width to accommodate standard sizes of futon mattresses, without a separate mattress platform. Hinges on the bottom of the front and back walls of the cabinet enable the cabinet to be opened vertically so that the front and back walls fold down to a sleeping position, without mechanical devices to assist in deploying the bed. The top of the cabinet can become a headboard for the bed in the open configuration. Decorative handles or other protrusions on the front and back walls of the cabinet are sized to extend outward from the cabinet the same distance as the feet/supports of the cabinet to create a level sleeping surface when unfolded.

Abstract: A method for combusting fuel in an engine involving decreasing a first volume of gas to a second volume, in two stages, while increasing the pressure and temperature of that volume of gas (a compression process having a chosen compression ratio), then increasing the second volume to a third volume at constant pressure while adding heat until a predetermined temperature is obtained, increasing the third volume of gas to a fourth volume, in two stages while decreasing the pressure at the predetermined temperature (an expansion process having a chosen expansion ratio much greater than the compression ratio), decreasing the pressure to atmospheric pressure while removing heat under constant volume, and finally decreasing the volume of gas to the first volume while removing heat under constant pressure to complete an over expanded, limited-temperature cycle. Also disclosed is an engine employing said over expanded, limited-temperature cycle.