Abstract: Disclosed is a strip lighting system that receives lighting control signals digitally over a conductor which also provides power to the strip lighting system. The strip lighting system includes a controller which receives the control signals operates switches which cause current to flow through one or more light emitting diodes and also a non-lighting load to permit the strip lighting system to have a constant load characteristic to a lighting system controller controlling the strip lighting system.

Abstract: Provided herein are compositions, systems, and methods comprising effector proteins, effector partners, and uses thereof. These effector proteins may be characterized as CRISPR-associated (Cas) proteins. Various compositions, systems, and methods of the present disclosure may leverage the activities of these effector proteins for the modification, detection, and/or engineering of nucleic acids.

Abstract: A method and system for authenticating a device is provided. A noisy response is received from a physically unclonable function for a challenge. An error code is generated for correcting the noisy first response. An expected response is generated from the noisy first response and the error code. The expected response and corresponding first helper data is store. The helper data includes the first challenge and the error code. The helper data is provided to a device in response to an authentication request from the device, the first device including the physically unclonable function.

Abstract: A method and system for authenticating a device is provided. A noisy response is received from a physically unclonable function for a challenge. An error code is generated for correcting the noisy first response. An expected response is generated from the noisy first response and the error code. The expected response and corresponding first helper data is store. The helper data includes the first challenge and the error code. The helper data is provided to a device in response to an authentication request from the device, the first device including the physically unclonable function.

Abstract: A method and system for authenticating a device is provided. A noisy response is received from a physically unclonable function for a challenge. An error code is generated for correcting the noisy first response. An expected response is generated from the noisy first response and the error code. The expected response and corresponding first helper data is store. The helper data includes the first challenge and the error code. The helper data is provided to a device in response to an authentication request from the device, the first device including the physically unclonable function.

Abstract: A method and system for authenticating a device is provided. A noisy response is received from a physically unclonable function for a challenge. An error code is generated for correcting the noisy first response. An expected response is generated from the noisy first response and the error code. The expected response and corresponding first helper data is store. The helper data includes the first challenge and the error code. The helper data is provided to a device in response to an authentication request from the device, the first device including the physically unclonable function.

Abstract: Systems and methods for mounting auxiliary devices, such as hydraulic pumps or electric generators, to a power takeoff (PTO) maintain alignment of the auxiliary device with the PTO while allowing hand rotation of the auxiliary device to an appropriate orientation and secure the auxiliary device to the PTO in the selected orientation. Embodiments include a stationary member that connects to a PTO and captures a rotatable member between the stationary member and the PTO. When the appropriate orientation of the auxiliary device is achieved, the rotatable member can be moved toward the auxiliary device to connect to the auxiliary device and to engage the stationary member (and to possibly engage teeth in the stationary member) to lock the orientation of the rotatable member.

Abstract: A method and system for authenticating a device is provided. A noisy response is received from a physically unclonable function for a challenge. An error code is generated for correcting the noisy first response. An expected response is generated from the noisy first response and the error code. The expected response and corresponding first helper data is store. The helper data includes the first challenge and the error code. The helper data is provided to a device in response to an authentication request from the device, the first device including the physically unclonable function.

Abstract: A material handling system is provided that allows for the even distribution and increased fill percent of a container without the need for personnel to manually even out the distribution of the material, and contains and protects material from the environment. The system deposits and levels material into an open-top container, and may include a leveler comprising a cover, a screw coupled to the cover, and a trough. The screw may be a shafted screw and the trough may be a bottomless trough. A hydraulic piston may be coupled to the cover and a support structure may both support and move the cover of the leveler.

Abstract: An overhead material handling system and methods for its use are provided, where the system includes: (a) a compactor and (b) a leveler in communication with the compactor, where the leveler comprises (i) a cover, (ii) a trough, and (iii) a trigger, where the trough has a first end and a second end and the trough is rotatably-mounted between a first end of the cover and a second end of the cover.

Abstract: Systems and methods for mounting components to machinery, including machinery with a rotatable shaft, are disclosed. Embodiments include systems and methods for mounting auxiliary devices, such as hydraulic pumps or electric generators, to a power takeoff (PTO). In some embodiments, the mounting system maintains alignment of the auxiliary device with the PTO while allowing hand rotation of the auxiliary device to an appropriate orientation and secures the auxiliary device to the PTO in the selected orientation. Embodiments include a stationary member that connects to a PTO and captures a rotatable member between the stationary member and the PTO. When the appropriate orientation of the auxiliary device is achieved, the rotatable member can be moved toward the auxiliary device to connect to the auxiliary device and to engage the stationary member (and to possibly engage teeth in the stationary member) to lock the orientation of the rotatable member.

Abstract: An overhead material handling system and methods for its use are provided, where the system comprises: (a) a compactor and (b) a leveler in communication with the compactor, where the leveler comprises (i) a cover, (ii) a trough, and (iii) a trigger, where the trough has a first end and a second end and the trough is rotatably-mounted between a first end of the cover and a second end of the cover.

Abstract: A material handling system is provided that allows for the even distribution and increased fill percent of a container without the need for personnel to manually even out the distribution of the material, and contains and protects material from the environment. The system deposits and levels material into an open-top container, and may include a leveler comprising a cover, a screw coupled to the cover, and a trough. The screw may be a shafted screw and the trough may be a bottomless trough. A hydraulic piston may be coupled to the cover and a support structure may both support and move the cover of the leveler.

Abstract: Embodiments of the invention are directed to systems, methods and computer program products for implementing rule-based offer association, queuing input information for performing rule-based offer association, and implementing an intelligent offer tool for determining whether to present an offer to a user. The invention enables an entity to send targeted offers to a user that enables the user to receive at least one of a discount or a rebate on a purchase from a merchant.

Abstract: A light projector system, including a light projector device having a light source for producing a light beam, a light mask, an objective focal lens disposed within the path of the light beam, and a gate area. The light projector system also includes a diffusion element disposed within or forward of the gate area along the path of the light beam of the projector device. The diffusion element eliminates visible chromatic aberration from an illumination zone produced by the light projector system.

Abstract: One example embodiment relates to a method that comprises receiving a request from a user via a computer network to list of one or more items on the computer network that are part of a garage sale; and providing advertising to the user that indicates where the items in the garage sale may be found using the computer network. Another example embodiment relates to a system that comprises a communication module connected to a computer network; the communication module being adapted to receive a request from a user to list items that are part a garage sale; a multiple listing engine that receives data relating to the items from the user and lists the items for sale on the communication network; and an advertisement that includes information as to where buyers can view the items that are part of the garage sale on the communication network.

Abstract: A memory logic built-in self-test (“BIST”) includes slow speed controller-to-collar signals, while allowing collars to test memories at full speed. A controller is configured to include control features and address, data, read/write, output evaluation, and redundancy calculation values are configured within the collars. The controller is further configured to handle scheduling of the collars and diagnostics interfacing. In addition, the collars are configured to allow BIST testing to be run serially, in parallel, or in groups. Collars are also configured to send diagnostic results back to the controller based on the initialization of the respective collars, thus providing a central interface for the diagnostics results.

Abstract: A method and circuit for repairing a memory array having one or more memory segments each having one spare column and a predetermined number of spare rows common to all segments, the method comprises, while testing the memory array for failures, generating an equal number of unique segment repair solutions for each segment with each segment repair solution including one defective column address, if any, and a number of defective row addresses, if any, corresponding to the predetermined number of spare rows; and, after completing testing, analyzing all segment repair solution combinations consisting of one segment repair solution selected from each segment; and identifying the best segment repair solution combination of combinations having a number of different defective row addresses which is less than or equal to the predetermined number of spare rows.

Abstract: A caulking gun having a body, a grip actuator and a cable member allows caulk or like material to be applied to a surface that is located a distance from a workman. The body includes a handle and an actuator lever, and receives a container having a material that is applied to a selected surface when the actuator lever is actuated. The cable member is coupled between the grip actuator and the actuator lever, and causes the actuator lever to be actuated when the grip actuator is actuated. The caulking gun can further includes an extension handle having a grip end and a coupling end. The coupling end of the extension handle is coupled to the handle and the grip actuator is attached to the grip end. The extension handle can have a variable length and can be detachably coupled to the handle.

Abstract: A memory test controller comprises a test instruction register array for storing a plurality of test instructions, each register having instruction fields for storing instruction data specifying operations to be performed on the memory array, a repeat module for repeating a group of one or more of the test instructions with modified data, the repeat module including storage means for storing instruction field modification data; and each register of the test instruction register array including an instruction field for enabling or disabling the repeat module.