Abstract: The present invention provides antibodies to truncated isoforms of CCAAT-displacement protein/Cut homeobox (CDP/Cux) which are useful in diagnostic and prognostic methods for detecting cancer. Further provided are methods for detecting RNA transcripts encoding p75 for the detection of cancer.

Abstract: A ramp door suited to pivot about an axis that extends substantially horizontally along the bottom of a cargo compartment opening has features of lightweight construction that may be used separately or in combination with features of a frame assembly having an upright configured to extend substantially vertically along one side of the opening to provide an interior space that may be used to house components of a ramp door lift assist system and/or components of a ramp door latching system. In some embodiments, the extent to which a lift assist cable is exposed when the ramp door is open is minimized by connecting the cable to the ramp door, and by guiding the cable into the interior space of the upright, at locations relatively near to the pivot axis.

Abstract: A sheet feeder for feeding sheets one-at-a-time along a path is disclosed having: means for storing a plurality of sheets; a feeder/separator comprising feeding means for engaging the sheets and feeding them from the means for storing and a separator for engaging sheets fed by the feeding means to thereby feed single ones of the sheets one-at-a-time along the path whilst remaining sheets not being fed along the path are halted by the separator; and a clearance mechanism for engaging said remaining sheets and removing them from the separator region in a sheet clearance process.

Abstract: A sheet handling device is disclosed having at least one sheet feed path therethrough from an inlet to an outlet, the sheet feed path defined by guiding means for directing sheet material from the inlet to the outlet, the apparatus comprising a plurality of processing sections located along the sheet feed path for performing a plurality of operations on sheet material being handled by the device, said processing sections including an accumulator section, and wherein the accumulator section is arranged within a main chamber of the sheet handling device and is configured to be accessible via an access doorway for jam clearance.

Abstract: A sheet handling apparatus for feeding a sequential plurality of sheets is disclosed having a sheet feed path for guiding sheets in a sheet feeding direction through the apparatus, the apparatus comprising driving means for driving sheets along the sheet feed path, and trail edge deflecting means located on the sheet feed path, the trail edge deflecting means being arranged to deflect the trailing edge of a leading sheet to ensure overlap by a following sheet on a predetermined side of the leading sheet.

Abstract: An accumulator apparatus for paper collations is disclosed having an accumulation chamber for receiving sheet material, the chamber defined by a fixed guide on one side, a movable guide on the other side and a movable stop member at one end. Driving means are included for driving said sheet material against said stop member, and means are provided for moving the movable guide between a first position in which it is spaced from the fixed guide by a gap sufficiently small to prevent buckling of the sheet material as it is driven by the driving means against the stop member, and a second position in which the movable guide is spaced away from the fixed guide for discharge of the sheet material from the chamber.

Abstract: Vibration control systems are described which provide for the variation in stiffness and damping in a structure. The systems are based on the use of rheological fluid, with examples provided of magnetorheological fluid flex actuators and semi-active damping systems. An adaptive vibration control system is also described incorporating sensors, a signal processor and a power supply together with the fluid flex actuators and semi-active damping systems. Embodiments are described for use in and with skis.

Abstract: A snowmobile has a frame with a tunnel, a straddle seat, an engine-propelled drive track, and two skis. A steering device operatively connects to the at least one ski to steer the snowmobile. The steering device is positioned such that when the standard rider sits in a standard position on the seat, his knees are disposed in front of his ankles and below his hips. The rider's knees are also disposed sufficiently far below the steering device that the rider's knees do not interfere with steering the snowmobile. This rider positioning enables the rider to easily absorb bumps and to actively position himself on the snowmobile.

Abstract: Illuminated eyewear and a method for illuminating eyewear are provided. The eyewear may have a bridge which is connected to arms at either side of the bridge. A lens may be connected to the bridge. Positioned between the lens and the bridge may be a light source. Light emitted from the light source may enter the lens and may be projected along an edge of the lens. The light may provide an outline of a shape of the lens, and may also provide a decorative display.

Abstract: A moistener for applying liquid to an envelope, for use in sealing the latter, comprises a liquid storage tank (70a, 70b) and means, such as wicks (71) for transporting the liquid to the envelope (not shown). The level of liquid in the tank is visible to a user through a window (73). In use of the moistener it is fully inserted into a housing (not shown) but with the window visible to the user. Partial removal of the moistener from the housing permits the tank to be filled with liquid via an opening (76).

Abstract: An unflapped envelope (60) is fed, with its crease line trailing, along a path (42) from an envelope feeder and between the rollers of a reversibly driveable roller pair (43), for onward transfer to, for example, an insertion station. When the crease line reaches a predetermined point in front of the roller pair (43), the drive is reversed and the envelope with the crease line leading directed along a flapper path, including a deflecting surface 46; to a flapping chamber or zone (47), at least until the flap (61) is engageable by a flapper blade (44;44a). The drive is then reversed again and the envelope driven back along the flapper path, a flap opening surface (49) of a flapper blade (44) or a pair of flapper blade elements (44a), causing the flap (61) to be stripped from the body of the envelope (60) as it exits the flapping zone, and proceeds to the insertion station.

Abstract: A snowmobile has a frame with a tunnel, a straddle seat, an engine-propelled drive track, and two skis. A steering device operatively connects to the at least one ski to steer the snowmobile. The steering device is positioned such that when the standard rider sits in a standard position on the seat, his knees are disposed in front of his ankles and below his hips. The rider's knees are also disposed sufficiently far below the steering device that the rider's knees do not interfere with steering the snowmobile. This rider positioning enables the rider to easily absorb bumps and to actively position himself on the snowmobile.

Abstract: A method of generating an adsorbent product for use in magnetic separation of contaminants from an influent liquid comprises the steps of: (i) mixing at least one micro-organism with the liquid in a chemostat vessel; (ii) magnetically separating a magnetic fraction of liquid from the vessel from a non-magnetic fraction (iii) returning the magnetic fraction to the vessel; and (iv) collecting precipitated material from the vessel for use as the adsorbent product. In an embodiment, a solution comprising heavy metals is fed to a chemostat containing sulphur-generating micro-organisms, iron, sulphates and a nutrient compound together with N.sub.2. Liquid is drawn off to a high gradient magnetic separator where the non-magnetic fraction containing decontaminated liquid is separated off; the slurry is removed for use as an adsorbent. Sulphide generating micro-organisms are listed. Dy and Er salts or complexes can be added, as can other specified micro-organisms.

Abstract: A method for high grade magnetic separation using a matrix having one or more magnetizable matrix elements, wherein each element comprises a pair of poles aligned substantially parallel to a direction of flow of a slurry fluid containing particles to be separated, whereby a rear fluid vortex attributable to the upstream pole extends substantially to meet a front fluid vortex attributable to the downstream pole.

Abstract: A fastener which including a probe having a shaft portion and a head to which is attachable a flexible strap, a receptacle affixable to a panel having a hole therethrough, and a spring for locking the probe in place when the probe is inserted into the hole. Upon insertion of the probe into or rotation of the probe in the hole of receptacle, the spring permits further insertion or withdrawal of the probe.

Abstract: A cargo container which includes a plurality of elongated frame members each having an outer surface and an interior region opposite the outer surface, two elongated channels opening to the interior region on either side edge of the frame member and an elongated recess adjacent to and parallel with each of the channels. A plurality of coupling members are removably engagable with ends of the frame members and a plurality of panels are affixed to openings defined by the frame members. Panel edging is affixed around a periphery of each of the panels. The edging has a projecting portion removably insertable into the channels and an elongated recess around the perimeter thereof such that, when said edging is engaged with corresponding channels in said frame members, the edging recess in combination with corresponding recesses of said frame members form an elongated slot around the perimeter of said edging.

Abstract: A document feeder is provided for presenting documents to the platen of a copier for copying with a vacuum belt platen transport system having document transporting belts movable under a substantially planar vaccum plenum backing. Also included is a vacuum system for applying a partial vacuum to a document sheet being transported by the movable belts over the platen. Show-through and show-around problems are reduced by optically mtching the belts and the plenum backing. In the preferred embodiment, the background surface is slightly roughend and made to be approximately 92% reflective to light during image exposure. The belts are composed of a urethane material which is approximately 16% transmissive but provides a 91% reflectance when moving along the plenum surface.

Abstract: Silica may be deposited on metal surfaces e.g. on heat exchanger surfaces to reduce undesirable deposits by the following aqueous process. Finely divided moist silicic acid of defined particle size is mixed with hot (e.g. at least 98.5.degree. C.) pure water for not more than 1 hour. The mixture is subjected to depolymerization by heating at specified pH so as to depolymerize substantially all the silica. The resulting aqueous silica is then passed over the surface to be coated at temperature above 80.degree. C. so as to deposit a hard bound silica coating.

Abstract: An apparatus and a method are described for separating magnetizable particles from a fluid in which they are suspended. The apparatus comprises a separating chamber having an inlet and an outlet for permitting fluid to enter and leave the separating chamber, a matrix of a plurality of ferromagnetic filaments arranged substantially parallel to one another and to the general direction of flow of fluid through the matrix and disposed in the separating chamber, magnet means for establishing a high intensity magnetic field in the separating chamber perpendicular to the general direction of flow of the fluid through the matrix, and removal means for removing magnetizable particles attracted to the matrix within the separating chamber.

Abstract: An electrically assisted pedal cycle including a frame rotatably mounting a ground engaging wheel. A pedal shaft is supported by the frame with its axis extending transverse to the plane of the frame, the shaft being supported for rotational movement and limited axial movement relative to the frame. A coupling is provided whereby rotation of the shaft relative to the frame at least in one direction can be transmitted to the ground engaging wheel to propel the cycle. A screw arrangement is incorporated whereby rotation of the shaft in the one axial direction moves the shaft axially relative to the frame in one axial direction. An electrical switch is operated by such axial movement of the shaft relative to the frame and the electrical switch is associated with an electric motor and associated power source which are carried by the frame to prevent energization of the electric motor until the electrical switch is operated by the axial movement of the shaft.