Abstract: An item of equipment includes a worktop formed of at least one substrate made of transparent monolithic glass material with a surface area of greater than 0.7 m2. The substrate exhibits a light transmission TL of greater than 10% and an opacity indicator between 5 and 90. The substrate is predominantly or completely bare or provided with coating(s) such that the substrate, thus coated, exhibits a haze of less than 15% and/or a light transmission TL of greater than 60% and/or an opacity indicator of less than 85. The item of equipment also includes a heating element and a light source to mark one or more zones or one or more elements or displays of the substrate.

Abstract: The present invention relates to a novel glass-ceramic sheet intended in particular to be used as a surface of a furniture unit and/or as a worktop, and which comprises, in at least one of its faces, in particular its lower face, at least one connection element of a height less than 10 cm and of which the cross section is inscribed inside a circle of a diameter less than 3 cm, said connection element being made from a material able to withstand at least 70° C. and being bonded to said face by means of a thermosetting adhesive. The present invention also relates to an item of furniture and/or household equipment, and in particular a worktop or a furniture unit incorporating said sheet.

Abstract: A worktop or furniture unit, made up of at least one glass ceramic sheet and elements for its operation, at least one of said elements being positioned on a two-dimensional or three-dimensional mobile support coupled to a circuit breaker, so that, when the support is in a first position, said element lies facing one face of the sheet at a distance from the sheet and can be activated, and, when the support is in a second position, obtained by a movement thereof, in which position at least one of the ends of the support is moved by, or lies at, a distance with respect to the sheet and perpendicular thereto and is moved by, or lies at, a distance with respect to its first position, said element is deactivated.

Abstract: A novel glass-ceramic sheet intended in particular to be used as a surface of a furniture unit or as a worktop, the sheet includes, in at least one of its faces, at least one connection element of a height less than 10 cm and of which the cross section is inscribed inside a circle of a diameter less than 3 cm, the connection element being made from a material able to withstand at least 70° C. and including at least one fixing system allowing fixing along at least two axes or in two movements in particular obtained by at least two different translational or rotational movements or able to exert a force directed toward the glass-ceramic sheet. A worktop or a furniture unit incorporating the sheet, and to a method for mounting accessories or elements that are to be added to said sheet.

Abstract: A novel glass ceramic sheet intended in particular to be used as the surface of a furniture unit or as a worktop, the sheet including, at least in one of its faces, in particular its lower face, at least one connection element of a height less than or equal to 10 cm, the connection element including at least one part that is magnetized or at least one part made of a material capable of being attracted by a magnet. Furniture or a household equipment incorporating the glass ceramic sheet.

Abstract: An item of equipment includes at least one worktop formed of at least one substrate made of monolithic glass material with a surface area of greater than 0.7 m2. The substrate exhibits a luminosity L* of greater than 10, a light transmission TL of less than 50%, and an opacity indicator of greater than 90. The item of equipment also includes at least one heating element and at least one interface for communication with at least one element of the worktop, such as the heating element(s), and/or with at least one external element for wireless communication. The item of equipment is devoid of light source(s).

Abstract: An item of equipment includes at least one worktop formed of at least one substrate made of transparent monolithic glass material with a surface area of greater than 0.7 m2. The substrate exhibits a light transmission TL of greater than 10% and an opacity indicator of between 5 and 90. The substrate is predominantly or completely bare or provided with coating(s) such that the substrate, thus coated, exhibits a haze of less than 15% and/or a light transmission TL of greater than 60% and/or an opacity indicator of less than 85. The item of equipment also includes at least one heating element and at least one interface for communication with at least one element of the worktop and/or with at least one external element for wireless communication. The item of equipment is devoid of light source(s).

Abstract: An item of equipment includes at least one worktop formed of at least one substrate made of monolithic glass material with a surface area of greater than 0.7 m2. The substrate exhibits a luminosity L* of greater than 10, a light transmission TL of less than 60%, and an opacity indicator of greater than 30. The item of equipment also includes at least one light source to materialize one or more zones or one or more elements or displays of the substrate. The at least one light source is positioned straight above the substrate. The item of equipment also includes at least one interface for communication with at least one element of the worktop and/or with at least one external element for wireless communication. The item of equipment is devoid of heating element(s).

Abstract: A decamouflaging method includes: obtaining image representing a scene including a multispectral image including components in the spectral domain ranging from the visible domain to the short-wavelength infrared and a thermal image including a component in the medium infrared and/or the long-wavelength infrared; extracting a sub-part (“window”) from each of the images obtained at a given position; applying a contrast accentuation procedure to the window extracted from the multispectral image allowing an improved window to be obtained where contrast between pixels corresponding to the object and pixels not corresponding to the object is accentuated; forming a multicomponent window, the improved window obtained and the window extracted from the thermal image each supplying a component of the multicomponent window; and applying the procedure to the multicomponent window; generating an image by inserting the improved window obtained by applying the procedure to the multicomponent window in a receiving image repre

Abstract: The invention relates to a method for analyzing a multispectral image (10), which includes designing a detection image from the values of a revealing function that quantifies a content shift in the multispectral image between two areas. The revealing function is applied between a target area and a background area, inside a window which is determined around each pixel. The revealing function values are determined from integral images of order one, and optionally also of order two, which in turn are calculated only once initially, so that the total amount of calculations is reduced. The analysis method is compatible with a real-time implementation during a capture of consecutive multispectral images which form a video stream, in particular for an environment-monitoring task.

Abstract: An item of equipment includes at least one worktop formed of at least one substrate made of transparent monolithic glass material with a surface area of greater than 0.7 m2, provided with a coating so that the substrate provided with the coating exhibits a haze of greater than 15%, a light transmission TL of less than 60% and an opacity indicator of greater than 85. The item of equipment also includes at least one heating element and at least one interface for communication with at least one element of the worktop and/or with at least one external element for wireless communication. The item of equipment is devoid of light source(s).

Abstract: An item of equipment includes at least one worktop formed of at least one substrate made of transparent monolithic glass material with a surface area of greater than 0.7 m2. The substrate exhibits a light transmission TL of greater than 10% and an opacity indicator of between 5 and 90. The substrate is predominantly or completely bare or provided with coating(s). The item of equipment also includes at least one light source to materialize one or more zones or one or more elements or displays of the substrate. The item of equipment also includes at least one interface for communication with at least one element of the worktop and/or with at least one external element for wireless communication. The item of equipment is being devoid of heating elements.

Abstract: An item of equipment includes at least one worktop formed of at least one substrate made of monolithic glass material with a surface area of greater than 0.7 m2. The substrate exhibits a luminosity L* of less than 10, a haze of less than 30% and a light transmission TL of less than 10%. The item of equipment also includes at least one heating element and at least one interface for communication with at least one element of the worktop and/or with at least one external element for wireless communication. The item of equipment is devoid of light source(s).

Abstract: A piece of furniture comprises at least one surface formed of at least one glass-ceramic monolithic substrate having a thickness of less than 15 mm, an expansion coefficient of less than 30×10?7 K?1 between 20° C. and 400° C., and a surface area of greater than or equal to 0.1 m2.

Abstract: An item of equipment includes a worktop formed of at least one substrate made of transparent monolithic glass material with a surface area of greater than 0.7 m2, provided with a coating to exhibit a haze of greater than 15%, a light transmission TL of less than 80% and an opacity indicator of greater than 50. The item of equipment also includes at least one light source to materialize one or more zones or one or more elements or displays of the substrate. The light source occurs straight above the substrate, for a display by projection, or under the substrate, for a display by transmission through the substrate. The item of equipment also includes at least one interface for communication with at least one element of the worktop and/or with at least one external element for wireless communication. The item of equipment is devoid of heating element(s).

Abstract: An appliance includes at least one worktop formed from at least one substrate made of a monolithic glazing material and of area larger than 0.7 m2. The substrate has a luminosity L* lower than 10, a haze lower than 30% and a light transmission TL lower than 10%. The appliance also includes at least one light source to materialize one or more zones or one or more elements or displays of the substrate, the at least one light source being located under the substrate and being hidden thereby when the at least one light source is turned off. The appliance also includes at least one interface for communicating with at least one element of the worktop and/or wirelessly with at least one external element. The appliance does not include any heating elements.

Abstract: Method for viewing a laser spot included in a multispectral image representing an optical field composed of pixels including a plurality of components, the laser spot being produced by a laser pointer and having a wavelength taking values in a range of wavelengths dependent on operating temperatures of the laser pointer. The method includes: obtaining a multispectral image in which each component corresponds to the same instant of acquisition and represents a spectral band in a plurality of spectral bands covering continuously a spectral domain comprising said range of wavelengths; applying a contrast-accentuation procedure to a subpart of the multispectral image comprising the laser spot in order to obtain a subpart in which a contrast between the laser spot and a background is improved; and generating an image allowing display of the laser spot using information obtained following the application of said procedure.

Abstract: The invention relates to a method for analyzing a multispectral image (10), which includes designing a detection image from signal-to-noise ratio values. The signal-to-noise ratio values relate to the content of the multispectral image inside a window which is determined around each pixel, when the contrast in the window is maximized by a Fischer projection. The signal-to-noise ratio values at calculated from integral images of order one and two, which in turn are calculated only once initially, so that the total amount of calculations is reduced. The analysis method is compatible with a real-time implementation during a capture of consecutive multispectral images which form a video stream, in particular for an environment-monitoring task.

Abstract: The present invention concerns a nozzle for injecting pressurized water containing a dissolved gas, said nozzle comprising: a cylindrical intake chamber (20) for said water; a cylindrical expansion chamber (30) comprising a part (301) communicating with said intake chamber (20) by an orifice (401) and an outlet; a diffusion chamber (60) of truncated conical section communicating with the outlet of said expansion chamber (30) and widening out from said expansion chamber; said nozzle comprising means for putting the stream of water that flows out of said expansion chamber (30) into rotation.

Abstract: The invention relates to a method for analysing a multispectral image (10), which includes designing a detection image from the values of a revealing function that quantifies a content shift in the multispectral image between two areas. The revealing function is applied between a target area and a background area, inside a window which is determined around each pixel. The revealing function values are determined from integral images of order one, and optionally also of order two, which in turn are calculated only once initially, so that the total amount of calculations is reduced. The analysis method is compatible with a real-time implementation during a capture of consecutive multispectral images which form a video stream, in particular for an environment-monitoring task.