Abstract: Implementations of the present invention relate to apparatuses, systems, and methods for constructing and using a metastatic mimetic device. The device includes at least one chamber with a gate structure that allows a channel to selectively allow fluid communication between an interior of the chamber and an exterior of the chamber. The channel includes a porous member extending across a cross-section of the channel to control flow rates or allow the mimetic device to replicate transport across a member.

Abstract: Embodiments of the present invention include a system and methods for archiving and/or retrieving specimens. Embodiments of the system of the present invention include a movement mechanism, an archival structure, and a software program. Embodiments of the device are configured to acquire a specimen, transport the specimen to a unique location in the archival structure, and store information regarding specimen identification and storage location.

Abstract: Embodiments of the present invention include a system and methods for archiving and/or retrieving specimens. Embodiments of the system of the present invention include a movement mechanism, an archival structure, and a software program. Embodiments of the device are configured to acquire a specimen, transport the specimen to a unique location in the archival structure, and store information regarding specimen identification and storage location.

Abstract: Implementations of the present invention relate to apparatuses, systems, and methods for constructing and using a metastatic mimetic device. The device includes at least one chamber with a gate structure that allows a channel to selectively allow fluid communication between an interior of the chamber and an exterior of the chamber. The channel includes a porous member extending across a cross-section of the channel to control flow rates or allow the mimetic device to replicate transport across a member.

Abstract: Embodiments of the present invention include a system and methods for archiving and/or retrieving specimens. Embodiments of the system of the present invention include a movement mechanism, an archival structure, and a software program. Embodiments of the device are configured to acquire a specimen, transport the specimen to a unique location in the archival structure, and store information regarding specimen identification and storage location.

Abstract: An offset printing press is provided with a novel dual form planetary inker having improved printing characteristics. In use, a plate cylinder rotates to initially contact an ink/water form roller and subsequently contact a second form roller which is devoted exclusively to ink. The ink form roller is operable to insure that voids caused by lint, dust and other debris in the ink train are covered by the second form roller; additionally, the ink form roller provides a second working nip through which a second layer of ink is averaged with the previously deposited ink layer, such that ghosting is substantially eliminated. Both of the form rollers as well as numerous distributor rollers are rotatably carried by a shiftable frame which is pivotally interconnected with a support that carries the plate cylinder.

Abstract: A low cost, variable, modular, web-fed offset lithographic printing unit or tower is disclosed which allows significant economies in production and maintenance, and can be easily and quickly modified in the field using interchangeable modules so as to vary printing characteristics. The printing tower, in the straight-through variable perfector form thereof, is preferably provided with a printer module having upper and lower web-printing blanket rollers; in addition, the tower has corresponding upper and lower inker modules for the respective blanket rollers. The upper inker module is mounted for pivotal movement about a horizontal axis so that it can be shifted between a normal inking position over the printer module to a retracted, printer module-clearing position allowing removal and/or replacement of the printer module by essentially vertical shifting of the printer module.

Abstract: A planetary inker for an offset printing press which uses only a single ink form roller but is substantially ghost free. A unique arrangement of distributor rollers operably associated with the form roller are present in sufficient number and of relative diameters with respect to each other and to the form roller to assure complete smoothing out of ink supplied to the form roller in conjunction with total elimination of all plate-derived latent images on the surface of the form roller before recontacting the plate on the plate cylinder. Especially efficient transfer of ink from the supply fountain to a drum roller in rolling contact with the form roller ahead of the distributor rollers is obtained in a preferred embodiment by the use of a pair of ink transfer ductors which are alternately intermittently shifted into engagement with the fountain ink ball and then the form roller vibrator. The relative time of engagement of the ductors with the ball and the vibrator may be selectively varied by the operator.