Abstract: An apparatus is disclosed which enables a person to be moved into a seat which may be obstructed by an arm rest or another obstacle. In some implementations, an apparatus for seating a person into an obstructed seat may comprise a first support structure for supporting the person in a position adjacent the obstructed seat; a second support structure configured to be placed onto the seat; and a transfer structure configured to enable the person to move or be moved from the first support structure to the second support structure.

Abstract: The invention provides a measurement apparatus (jig) comprising at least one adjustable component to enable at least one measurement to be taken for bespoke configuration of customised seated user equipment (such as a wheelchair). It is particularly suited for use in the design or construction of a sporting wheelchair or disabled apparatus. The jig may comprise part of a system comprising measuring means for taking measurements relating to the set configuration of adjustable components of the jig. The measuring means may comprise electronic or optical means, such as position sensors, pressure sensors, or a camera. The system may also comprise a computer-implemented modelling component arranged to generate a visual representation of the customised wheelchair or other appliance constructed in accordance with the set configuration of adjustable components of the jig.

Abstract: A support arrangement and corresponding method, is provided for supporting a user in a seated invalid appliance, the arrangement comprising a support member and at least one reconfigurable connection arrangement arranged to enable connection of the support member to the appliance and the application an adjustable tensile load to the support member. The connection arrangement may comprise a bridging element configured to extend between the support member and the appliance, such as a clip or hook. The hook or clip may be S-shaped or C-shaped in cross section. The connection arrangement may be received in an aperture or recess provided in the support member and/or the appliance to bridge the gap there between. The invention is particularly suited for use with wheelchairs or seated sports appliances for a disabled user.

Abstract: A method for analyzing one or more nitrogen-containing compounds is disclosed. In the method, a ninhydrin-containing composition is irradiated with UV light in an activation zone to produce a ninhydrin reagent containing hydrindantin. The ninhydrin reagent is passed to a reaction zone. In the reaction zone the ninhydrin reagent is contacted with the nitrogen-containing compounds.

Abstract: A method for preparing a ninhydrin reagent for use in the analysis of nitrogen-containing compounds is provided, the method comprising irradiating a ninhydrin-containing composition with UV light. An apparatus for preparing a ninhydrin reagent for use in the analysis of nitrogen-containing compounds is also provided, the apparatus comprising a conduit having an inlet for receiving a ninhydrin-containing composition and an outlet for discharging a ninhydrin reagent; and a light source for irradiating the ninhydrin-containing composition within the conduit with UV light. A method for analysing one or more nitrogen-containing compounds comprises irradiating a ninhydrin-containing composition with UV light in an activation zone to produce a ninhydrin reagent; and contacting the ninhydrin reagent with the nitrogen-containing compounds in a reaction zone.

Abstract: A support arrangement and corresponding method, is provided for supporting a user in a seated invalid appliance, the arrangement comprising a support member and at least one reconfigurable connection arrangement arranged to enable connection of the support member to the appliance and the application an adjustable tensile load to the support member. The connection arrangement may comprise a bridging element configured to extend between the support member and the appliance, such as a clip or hook. The hook or clip may be S-shaped or C-shaped in cross section. The connection arrangement may be received in an aperture or recess provided in the support member and/or the appliance to bridge the gap there between. The invention is particularly suited for use with wheelchairs or seated sports appliances for a disabled user.

Abstract: A method for analyzing one or more nitrogen-containing compounds, in which the one or more nitrogen-containing compounds are contacted with hydrindantin at an elevated temperature in a contact zone is provided. In the method ninhydrin is contacted with one or more reducing agents in a heating zone at a first elevated temperature to produce a hydrindantin-containing mixture. The hydrindantin-containing mixture is introduced into the contact zone and contacted with the nitrogen-containing compounds at a second elevated temperature. The method is particularly suitable for the analysis by visualization of amino acids.

Abstract: A ninhydrin reagent for use in a method for analyzing nitrogen-containing compounds, in particular visualizing nitrogen-containing compounds by a color forming reaction, is provided. The ninhydrin reagent contains ninhydrin; an aqueous buffer; and a temperature-dependent reducing agent, which agent is inactive in the reduction of ninhydrin at a first temperature and active in reducing ninhydrin to hydrindantin at a second temperature, wherein the second temperature is higher than the first temperature. The reagent is particularly useful in the analysis of amino acids.

Abstract: The invention provides a measurement apparatus (jig) comprising at least one adjustable component to enable at least one measurement to be taken for bespoke configuration of customised seated user equipment (such as a wheelchair). It is particularly suited for use in the design or construction of a sporting wheelchair or disabled apparatus. The jig may comprise part of a system comprising measuring means for taking measurements relating to the set configuration of adjustable components of the jig. The measuring means may comprise electronic or optical means, such as position sensors, pressure sensors, or a camera. The system may also comprise a computer-implemented modelling component arranged to generate a visual representation of the customised wheelchair or other appliance constructed in accordance with the set configuration of adjustable components of the jig.

Abstract: A liquid pharmaceutical composition for use in the treatment of acute lymphoblastic leukaemia (ALL) comprising 6-mercaptopurine or a salt, hydrate or solvate thereof and a pharmaceutically-acceptable excipient, wherein the composition is a suspension for oral administration, a kit of parts for the accurate dosing and administration of the liquid pharmaceutical composition, and a method for the treatment of ALL in a human patient comprising administration of a therapeutically effective amount of the liquid pharmaceutical composition.

Abstract: A ninhydrin reagent for use in a method for analysing nitrogen-containing compounds, in particular visualising nitrogen-containing compounds by a colour forming reaction, is provided, the ninhydrin reagent comprising ninhydrin; an aqueous buffer; and a temperature-dependent reducing agent, which agent is inactive in the reduction of ninhydrin at a first temperature and active in reducing ninhydrin to hydrindantin at a second temperature, wherein the second temperature is higher than the first temperature. The reagent is particularly useful in the analysis of amino acids.

Abstract: A method for analysing one or more nitrogen-containing compounds, in which the one or more nitrogen-containing compounds are contacted with hydrindantin at an elevated temperature in a contact zone is provided, the method comprising contacting ninhydrin with one or more reducing agents in a heating zone at a first elevated temperature to produce a hydrindantin-containing mixture; and introducing the hydrindantin-containing mixture into the contact zone and contacting the hydrindantin-containing mixture with the nitrogen-containing compounds at a second elevated temperature. The method is particularly suitable for the analysis by visualisation of amino acids.

Abstract: An elevator load bearing member assembly includes at least one roughened surface (46) on a polyurethane jacket (44). In one example, mechanical roughening is used to roughen the surface (46) after the jacket has been extruded onto tension members (42). In another example, the temperatures used for molding a jacket (44) are controlled to induce melt fracture and roughen the surface (46) during the forming process. Other examples include chemically roughening the jacket surface and using localized heating to roughen the surface. The roughened jacket surface improves friction characteristics of a load bearing member assembly.

Abstract: A boat plug has external threads that mate with a boat hole housing, and an end keyed to operate the plug. In preferred embodiments the key has a first end portion that mates with the plug, and a second end portion that mates with a driver. The first end portion, and the corresponding recess in the plug, can advantageously have depths of no more than 1 cm, and more preferably no more than 5 mm. In other aspects of preferred embodiments, the first end portion comprises a recess having irregularities, and independently the second end portion comprises a nut.

Abstract: An elevator load bearing assembly (20) includes a plurality of cords (22) within a jacket (24). The jacket has a plurality of grooves (32, 34, 36, 38 40) spaced along the length of the belt assembly. Each groove has a plurality of portions (50, 52, 54, 56) aligned at an oblique angle (A, B) relative to a longitudinal axis (48) of the belt (20). In one example, the grooves are separated such that there is no longitudinal overlap between adjacent grooves. In another example, transitions (60, 64) between the obliquely aligned portions are at different longitudinal positions on the belt. Another example includes a combination of the different longitudinal positions and the non-overlapping groove placement.

Abstract: An elevator load bearing member assembly includes at least one traction enhancing surface (46) on a jacket (44). In one example, a mechanical removal process is used to strip away at least some of an amide-rich layer from the surface (46) after the jacket has been extruded onto tension members (42). In another example, a chemical removal process is used. Another disclosed example includes disrupting the surface.

Abstract: An elevator load bearing member assembly includes at least one traction enhancing surface (46) on a jacket (44). In one example, a mechanical removal process is used to strip away at least some of an amide-rich layer from the surface (46) after the jacket has been extruded onto tension members (42). In another example, a chemical removal process is used. Another disclosed example includes disrupting the surface.

Abstract: An elevator load bearing assembly includes a plurality of cords within a jacket. The jacket has a plurality of grooves spaced along the length of the belt assembly. In one example, the grooves are separated by varying spacings along the length of the belt. In another example, at least a portion of each groove is aligned at an oblique angle relative to the longitudinal axis of the belt. Another example includes a combination of the different spacings and the non-perpendicular alignment.

Abstract: An elevator load bearing member assembly includes at least one roughened surface (46) on a polyurethane jacket (44). In one example, mechanical roughening is used to roughen the surface (46) after the jacket has been extruded onto tension members (42). In another example, the temperatures used for molding a jacket (44) are controlled to induce melt fracture and roughen the surface (46) during the forming process. Other examples include chemically roughening the jacket surface and using localized heating to roughen the surface. The roughened jacket surface improves friction characteristics of a load bearing member assembly.

Abstract: An elevator load bearing member assembly includes at least one traction enhancing surface (46) on a jacket (44). In one example, a mechanical removal process is used to strip away at least some of an amide-rich layer from the surface (46) after the jacket has been extruded onto tension members (42). In another example, a chemical removal process is used. Another disclosed example includes disrupting the surface.