Abstract: A pneumatic vehicle tire has a radial configuration and includes a belt assembly having at least three plies including two working plies and a protective ply arranged radially outwardly with respect to the two working plies. Each of the three plies has reinforcements and each of the reinforcements includes at least one steel filament. The reinforcements of each of the plies are arranged mutually parallel and spaced from each other. The steel filaments have a filament diameter in a range of 0.10 mm to 0.35 mm. The reinforcements have a reinforcement diameter in a range of 0.20 to 0.85 mm. The reinforcements of the protective ply have a rupture strength lying in a range of 15 kN/dm to 95 kN/dm and the reinforcements of the protective ply are arranged in the protective ply with a density in a range of 50 to 120 ends per decimeter.

Abstract: The invention relates to an infiltration solution of a radiopaque metal compound for treating an enamel lesion, to a kit for dental application, and to the use thereof for preventing and/or treating (sealing) carious enamel lesions.

Abstract: A navigation system may display route information that includes a display of the fixtures that are located on or near the route. The fixtures may be selected and inserted into the digital map as graphical objects. The graphical objects may be classified into a class and at least one sub-class. The classification data may be used to select and generate the graphical objects.

Abstract: The present invention refers to a method of infiltrating enamel for the prevention and/or treatment of carious lesions comprising (a) exposing an enamel area to a conditioner comprising hydrochloric acid; (b) exposing the conditioned enamel area to an infiltrant; and (c) curing the infiltrant. The present invention further refers to a kit for carrying out the method of infiltrating enamel, which comprises a conditioner comprising hydrochloric acid and an infiltrant comprising at least one low viscous dental resin. Alternatively, the kit comprises ready-to-use means for carrying out the method of infiltrating enamel, e.g. application strips with delivery pads soaked with conditioner or infiltrant. The present invention also refers to a method for identifying an infiltrant by calculation of the penetration coefficient, and to an infiltrant identified by the method having a penetration coefficient of >50 cm/s or comprising a low viscous light curing resin having a penetration coefficient of >50 cm/s.

Abstract: The device for infiltration of approximal tooth surfaces, with a flexible planar element and with a holder into which the planar element is clamped, is characterized in that the planar element is a liquid-impermeable plastic film which has a surface area for taking up a liquid to be used for treatment, and in that the holder is a bow-shaped element with a web and two lateral arms which extend from the latter and are arranged in an arc-shape or U-shape, to which the plastic film is connected in a liquid-impermeable manner.

Abstract: The present invention refers to a method of infiltrating enamel for the prevention and/or treatment of carious lesions comprising (a) exposing an enamel area to a conditioner comprising hydrochloric acid; (b) exposing the conditioned enamel area to an infiltrant; and (c) curing the infiltrant. The present invention further refers to a kit for carrying out the method of infiltrating enamel, which comprises a conditioner comprising hydrochloric acid and an infiltrant comprising at least one low viscous dental resin. The present invention also refers to a method for identifying an infiltrant by calculation of the penetration coefficient, and to an infiltrant identified by the method having a penetration coefficient of >50 cm/s or comprising a low viscous light curing resin having a penetration coefficient of >50 cm/s.

Abstract: The device for infiltration of approximal tooth surfaces, with a flexible planar element and with a holder into which the planar element is clamped, is characterized in that the planar element is a liquid-impermeable plastic film which has a surface area for taking up a liquid to be used for treatment, and in that the holder is a bow-shaped element with a web and two lateral arms which extend from the latter and are arranged in an arc-shape or U-shape, to which the plastic film is connected in a liquid-impermeable manner.

Abstract: The device for infiltration of approximal tooth surfaces, with a flexible planar element and with a holder into which the planar element is clamped, is characterized in that the planar element is a liquid-impermeable plastic film which has a surface area for taking up a liquid to be used for treatment, and in that the holder is a bow-shaped element with a web and two lateral arms which extend from the latter and are arranged in an arc-shape or U-shape, to which the plastic film is connected in a liquid-impermeable manner.

Abstract: The invention relates to an infiltration solution of a radiopaque metal compound for treating an enamel lesion, to a kit for dental application, and to the use thereof for preventing and/or treating (sealing) carious enamel lesions.

Abstract: A terrain modeling system provides a terrain model having variable resolution. The system receives an input terrain made up of raster points. The system identifies raster points that differ in height from an adjacent raster point by a threshold. The system interpolates the identified raster points to calculate one or more B-spline surfaces. The surfaces correspond to a multi-dimensional representation of a physical terrain.

Abstract: A navigation system is provided that includes a storage unit, a processing unit, and an optical output unit. The storage unit includes a first storage portion for storing type definition data for a plurality of object types, the type definition data defining a graphical representation of an object type in terms of at least one basic geometrical shape. A second storage portion includes object data for a plurality of objects, the object data for an object comprising object type data specifying an object type of the object and object position data specifying an object position of the object. To display an object having a specific object type, the processing unit reads the type definition data of the corresponding object type from the first storage portion and generates graphical representations of the basic geometrical shapes that constitute the object type on the optical output unit.

Abstract: The device for infiltration of approximal tooth surfaces, with a flexible planar element and with a holder into which the planar element is clamped, is characterized in that the planar element is a liquid-impermeable plastic film which has a surface area for taking up a liquid to be used for treatment, and in that the holder is a bow-shaped element with a web and two lateral arms which extend from the latter and are arranged in an arc-shape or U-shape, to which the plastic film is connected in a liquid-impermeable manner.

Abstract: The present invention refers to a method of infiltrating enamel for the prevention and/or treatment of carious lesions comprising (a) exposing an enamel area to a conditioner comprising hydrochloric acid; (b) exposing the conditioned enamel area to an infiltrant; and (c) curing the infiltrant. The present invention further refers to a kit for carrying out the method of infiltrating enamel, which comprises a conditioner comprising hydrochloric acid and an infiltrant comprising at least one low viscous dental resin. Alternatively, the kit comprises ready-to-use means for carrying out the method of infiltrating enamel, e.g. application strips with delivery pads soaked with conditioner or infiltrant. The present invention also refers to a method for identifying an infiltrant by calculation of the penetration coefficient, and to an infiltrant identified by the method having a penetration coefficient of >50 cm/s or comprising a low viscous light curing resin having a penetration coefficient of >50 cm/s.

Abstract: The present invention refers to a method of infiltrating enamel, in particular for the prevention and/or treatment of carious lesions. Said method of infiltrating enamel comprises the steps of (a) exposing an enamel area to be infiltrated to a conditioner comprising hydrochloric acid; (b) exposing the enamel area conditioned in step (a) to an infiltrant comprising at least one low viscous dental resin; and (c) curing the infiltrant. The present invention further refers to a kit for carrying out said method.

Abstract: A terrain modeling system provides a terrain model having variable resolution. The system receives an input terrain made up of raster points. The system identifies raster points that differ in height from an adjacent raster point by a threshold. The system interpolates the identified raster points to calculate one or more B-spline surfaces. The surfaces correspond to a multi-dimensional representation of a physical terrain.

Abstract: A navigation system may display route information that includes a display of the fixtures that are located on or near the route. The fixtures may be selected and inserted into the digital map as graphical objects. The graphical objects may be classified into a class and at least one sub-class. The classification data may be used to select and generate the graphical objects.

Abstract: A navigation system is provided that includes a storage unit, a processing unit, and an optical output unit. The storage unit includes a first storage portion for storing type definition data for a plurality of object types, the type definition data defining a graphical representation of an object type in terms of at least one basic geometrical shape. A second storage portion includes object data for a plurality of objects, the object data for an object comprising object type data specifying an object type of the object and object position data specifying an object position of the object. To display an object having a specific object type, the processing unit reads the type definition data of the corresponding object type from the first storage portion and generates graphical representations of the basic geometrical shapes that constitute the object type on the optical output unit.

Abstract: The present invention refers to a method of infiltrating enamel for the prevention and/or treatment of carious lesions comprising (a) exposing an enamel area to a conditioner comprising hydrochloric acid; (b) exposing the conditioned enamel area to an infiltrant; and (c) curing the infiltrant. The present invention further refers to a kit for carrying out the method of infiltrating enamel, which comprises a conditioner comprising hydrochloric acid and an infiltrant comprising at least one low viscous dental resin. The present invention also refers to a method for identifying an infiltrant by calculation of the penetration coefficient, and to an infiltrant identified by the method having a penetration coefficient of >50 cm/s or comprising a low viscous light curing resin having a penetration coefficient of >50 cm/s.

Abstract: The present invention refers to a method of infiltrating enamel, in particular for the prevention and/or treatment of carious lesions. Said method of infiltrating enamel comprises the steps of (a) exposing an enamel area to be infiltrated to a conditioner comprising hydrochloric acid; (b) exposing the enamel area conditioned in step (a) to an infiltrant comprising at least one low viscous dental resin; and (c) curing the infiltrant. The present invention further refers to a kit for carrying out said method.