Abstract: Techniques for content item instance access control are described herein. A computing service provider may host execution of a plurality of instances of an interactive content item, such as a video game. Each content item instance may be accessible to a respective set of one or more authorized clients that are associated with the respective content item instance and that are authorized to access the respective content item instance. Additionally, in one embodiment, each content item instance may be inaccessible to one or more unauthorized clients, such as clients that are not associated with the respective content item instance and that are not included in the set of authorized clients. By limiting access to a content item instance to authorized clients, the content item instance may be protected from malicious users, such as hackers, DoS and DDos attackers, and other malicious users.

Abstract: A lightweight, portable saddle holder that takes up a minimal amount of space when not in use. The saddle holder includes a horizontally-oriented, U-shaped saddle horn retainer that defines a saddle horn pass-through. A fulcrum bracket extends down and forward from the bottom of the saddle horn retainer, below the saddle horn pass through. The saddle holder can be mounted to a support structure by hooking a pair of mounting arms that project from a rear of the saddle holder over a top edge of the support structure. The horn of a saddle is inserted upwardly, through the saddle horn pass-through, and the swell of the saddle is brought to rest on the fulcrum bracket. The saddle thereby acts as a lever atop the fulcrum bracket, with the horn of the saddle held by the saddle horn retainer, thus preventing the saddle from tipping forward off of the fulcrum bracket.

Abstract: A box or container, formed from a single blank, with a group of protruding tabs and corresponding bottom apertures which act together to urge, and maintain, the alignment of an upper box on top of a lower box during the stacking of similar boxes.

Abstract: A box or container, formed from a single blank, with a group of protruding tabs and corresponding bottom apertures which act together to urge, and maintain, the alignment of an upper box on top of a lower box during the stacking of similar boxes.

Abstract: This invention relates to an improved process for the preparation of cyclohexylamines wherein an aromatic amine is contacted with hydrogen in the presence of a hydrogenation catalyst. The improvement resides in utilizing a hydrogenation catalyst comprised of rhodium metal, utilizing a dialkyl ether solvent, and effecting delay addition of the aromatic diamine to the reaction medium.

Abstract: A vinyl siding system (12) for the exterior walls of a building (14) which comprises a plurality of panels (16) in which each of the panels (16) has a body portion (18). A structure (20) is for mounting the panels (16) against the exterior walls of the building (14) in horizontal extending rows, so that the panels (16) will be aligned one above another. A facility (22) is for over locking the panels (16) together, when the mounting structure (20) is utilized on the exterior walls of the building (14), so as to keep the panels (16) from coming loose during expansion of the panels (16).