Abstract: A key updater for a first party operating on a network generates a mutually distilled key for communication between the first party and a second party. The key updater determines a set of verifying parties operating on the network needed to authenticate the mutually distilled key, wherein each verifying party of the set of verifying parties operates on the network. The key updater iteratively executes a key equivalency test for each verifying party in the set of verifying parties to determine a nonce sum until the key equivalency test has been executed for each of the verifying parties in the set of verifying parties or until it is determined that at least one node on the network has been compromised. The key updater generates a final key for communication between the first party and the second party based on the nonce sum and the mutually distilled key.

Abstract: Molded pulp containers with fused junctions and methods of making of same are provided. The present invention provides a pulp container, comprising a molded pulp body, wherein the body comprising a bottom and at least one side wall forming a cavity, wherein the at least one side wall comprising a upper rim, a neck, wherein the neck comprising a upper closure part and a lower rim, a fused junction, wherein a part of the upper rim of the at least one sidewall of the body and a part of the lower rim of the neck are aligned and fused together. The fused junction may be formed by ultrasonic welding.

Abstract: In one embodiment, a system for digitally providing access to an article is disclosed. The system includes a locking unit to secure and article in a locked state and a server. The server generates a digital key associated with the article or the locking unit. When the digital key is provided to a portable electronic device of a user, the digital key enables the portable electronic device to alter the locking unit between the locked state and the unlocked state without the user paying for the article or authorizing payment for the article. Upon a first event, the digital key is assigned to the user and provided to the portable electronic device of the user. The first event includes the user initiating a request for access to the article or the digital key, and verification that the user satisfies a predetermined condition.

Abstract: A self-orienting perforating gun includes an outer housing having a throughbore, a charge carrier positioned in the throughbore of the outer housing, a hub secured directly or indirectly to the outer housing, a bearing secured to each carrier end of the charge carrier wherein the bearing overlies the hub to provide a rotatable relationship between the hub and the charge carrier about a rotational axis within the outer housing, and an eccentric weight coupled to the charge carrier applying an off-axis orienting force to the charge carrier for urging the charge carrier to rotate about the rotational axis toward a predefined orientation relative to the direction of gravity.

Abstract: A retail security system that includes a locking system having locking assemblies that can be locked and unlocked directly by a consumer or clerk/employee using his or her mobile phone or other portable electronic device. Each of the locking assemblies may be configured to lock an article so that it cannot be freely accessed. The security system may include a sanitizing system that sanitizes the article after a consumer returns the article to the locking system without making a purchase. The security system may include a computer apparatus that allows an owner of the security system to access a software application that provides the owner with information/data about access to the locked articles.

Abstract: The present invention is directed to a system, method, and apparatus for managing a packaging article secured via a locking unit alterable between a locked state and an unlocked state. An indication that a user desires to handle the article may be received and an authorization of the user to handle the article may be performed. An actuator may cause the locking unit to alter from the locked state to the unlocked state, for example, based on the user being authorized to handle the article. Based on the user desiring to purchase the article, inventory information of the article may be updated by decreasing the number of articles in inventory by the article purchased. An account of the user may be charged a cost of the article. An indication may be provided to the user that the article has been purchased.

Abstract: A retail security system that includes a locking system having locking assemblies that can be locked and unlocked directly by a consumer or clerk/employee using his or her mobile phone or other portable electronic device. Each of the locking assemblies may be configured to lock an article so that it cannot be freely accessed. The security system may include a sanitizing system that sanitizes the article after a consumer returns the article to the locking system without making a purchase. The security system may include a computer apparatus that allows an owner of the security system to access a software application that provides the owner with information/data about access to the locked articles.

Abstract: A retail security system that includes a locking system having locking assemblies that can be locked and unlocked directly by a consumer or clerk/employee using his or her mobile phone or other portable electronic device. Each of the locking assemblies may be configured to lock an article so that it cannot be freely accessed. The security system may include a sanitizing system that sanitizes the article after a consumer returns the article to the locking system without making a purchase. The security system may include a computer apparatus that allows an owner of the security system to access a software application that provides the owner with information/data about access to the locked articles.

Abstract: A crossflow filter device for filtering a pressurised feed liquid is provided. The crossflow filter device comprises: a filter membrane; a flow channel for the pressurised feed liquid which extends in a path over a retentate surface of the membrane such that the direction of flow in the channel is tangential to the retentate surface, and a filtrate derived from the feed liquid passes through the membrane leaving retentate liquid in the flow channel; and a collection chamber for the filtrate formed on an opposite, filtrate surface of the membrane. The crossflow filter device further comprises a sealed housing having a retentate side and a filtrate side which enclose therebetween the flow channel, the filter membrane and the collection chamber. The crossflow filter device further comprises, flow channel guide walls provided at an inner surface of the retentate side of the housing.

Abstract: An assembly (10) for strengthening a building column. The assembly comprising two pairs of elongate members (16, 28) beatable around the building column and with inter engaging engagement formations (22, 24, 32) and (34) which once inter engaged prevent the elongate members (16, 28) from being separated in either a directly longitudinal or a directly transverse direction.

Abstract: The present invention is directed to a system, method, and apparatus for managing a packaging article secured via a locking unit alterable between a locked state and an unlocked state. An indication that a user desires to handle the article may be received and an authorization of the user to handle the article may be performed. An actuator may cause the locking unit to alter from the locked state to the unlocked state, for example, based on the user being authorized to handle the article. Based on the user desiring to purchase the article, inventory information of the article may be updated by decreasing the number of articles in inventory by the article purchased. An account of the user may be charged a cost of the article. An indication may be provided to the user that the article has been purchased.

Abstract: An assembly (10) for strengthening a building column. The assembly comprising two pairs of elongate members (16, 28) beatable around the building column and with inter engaging engagement formations (22, 24, 32) and (34) which once inter engaged prevent the elongate members (16, 28) from being separated in either a directly longitudinal or a directly transverse direction.

Abstract: A computer-based system and method uses input received from a user about an ailment of the user and other characteristics of the user, and automatically recommends a CBD product, including a type and dosage, to the user. The system uses information about products and dosages used by other similar users and guidelines from medical professionals to produce the product recommendation for the user. The system may use machine learning to generate its recommendations and to improve its recommendations over time, based on feedback from users, medical professionals, and others about the efficacy of particular CBD products for treating particular ailments in various user cohorts.