Abstract: An augmented reality (AR) tag recognition and game miniature identification system is disclosed that uniquely identifies game miniatures and character attributes that correspond to the game miniatures in a tabletop role-playing game. The AR tag recognition and game miniature identification system is used with a physical game miniature base system and involves uses of a marker or tag to uniquely identify game miniatures by way of an AR system. The AR tag recognition and game miniature identification system relies on the simple, cheap, addition of the tag as part of the miniature base to allow for easy visual identification.

Abstract: The present invention relates to a downhole flow device for controlling a flow of fluid between an annulus and an inner bore of a well tubular metal structure arranged in a borehole. The downhole flow device comprises a tubular part comprising a first opening and an axial extension, and a sliding sleeve configured to slide within the tubular part between a first position covering the opening and a second position fully uncovering the opening, the tubular part comprising a first groove and a second groove, the first groove being arranged at a first distance from the second groove along the axial extension, and the sliding sleeve comprising a projecting part configured to engage the first groove in the first position and the second groove in the second position, wherein the tubular part comprises a third groove configured to be engaged by the projecting part and having a second distance to the second groove which is smaller than the first distance.

Abstract: The present invention relates to a downhole flow device for controlling a flow of fluid between an annulus and an inner bore of a well tubular metal structure arranged in a borehole. The downhole flow device comprises a tubular part comprising a first opening and an axial extension, and a sliding sleeve configured to slide within the tubular part between a first position covering the opening and a second position fully uncovering the opening, the tubular part comprising a first groove and a second groove, the first groove being arranged at a first distance from the second groove along the axial extension, and the sliding sleeve comprising a projecting part configured to engage the first groove in the first position and the second groove in the second position, wherein the tubular part comprises a third groove configured to be engaged by the projecting part and having a second distance to the second groove which is smaller than the first distance.