Abstract: A method for measuring the deformation of a reflective surface of an object is provided. The measuring device includes a lighting pattern containing spots of light, a camera and an image-analyzing device, the lighting pattern and the camera being arranged so that, in the measurement position, the virtual or real image of the lighting pattern is visible to the detector of the camera via the surface, the image being representative of the deformation of the lit region. The method comprises the following steps: measuring a distance between the images of two spots of light; computing the ratio between this measured distance and a reference distance; computing, from this ratio, the enlargement in a defined direction; computing the deformation of the reflective surface in the defined direction.

Abstract: A method for measuring the deformation of a reflective surface of an object is provided. The measuring device includes a lighting pattern containing spots of light, a camera and an image-analyzing device, the lighting pattern and the camera being arranged so that, in the measurement position, the virtual or real image of the lighting pattern is visible to the detector of the camera via the surface, the image being representative of the deformation of the lit region. The method comprises the following steps: measuring a distance between the images of two spots of light; computing the ratio between this measured distance and a reference distance; computing, from this ratio, the enlargement in a defined direction; computing the deformation of the reflective surface in the defined direction.

Abstract: A square tool includes a first arm and a second arm which are disposed at 90° (right angle) to each other. Specifically, the arms each have an outer work edge which are set at right angles to each other. In contrast to a typical square tool where the arms meet at a corner junction, in the square tool of the present invention, the arms have inner ends which are spaced from each other and are joined by a connector therebetween. The connector provides a space where the projected corner junction of the arms would be located.

Abstract: A packaging for foodstuff the packaging comprising a body defining an elongate cavity therein, the body having a first closable aperture and a second opposing closable aperture and a partition located within the cavity and dividing the cavity into first and second receiving portions, wherein access to the first portion is via the first aperture and access to the second portion is via the second aperture, and wherein foodstuff retained within the first receiving portion cannot access the second receiving portion, and foodstuff retained within the second receiving portion cannot access the first receiving portion.

Abstract: A data processor comprises a plurality of interconnected real processing units arranged to emulate the operation of an emulated processor having a plurality of interconnected emulated processing units. At least one emulated processing unit is emulated by contributions from two or more real processing units; and at least one real processing unit contributes to emulating two or more emulated processing units.

Abstract: Metal organic compounds comprising three or four atoms of cobalt or nickel, each linked through oxygen atoms to aluminum, silicon or titanium and comprising a combination of aliphatic and aromatic carboxylic acid residues are useful as adhesion promoters to promote the adhesion of brass coated steel to vulcanized rubber.