Abstract: A fluid pressure-reducing unit or pressure-reducing valve allowing the pressure or flow rate of a fluid to be controlled or adjusted, including a main body within which at least one internal fluid passage is made between at least one fluid inlet orifice and at least one fluid outlet orifice, a part for controlling the fluid pressure and/or flow rate being arranged in or on at least part of the internal fluid passage, and at least one operator-operable rotary hand wheel part cooperating with the fluid pressure and/or flow rate control part, in response to the rotary hand wheel part being rotated, so as to control or adjust the pressure and/or the flow rate of the fluid flowing through the internal fluid passage and leaving via the fluid outlet orifice, wherein the rotary hand wheel parts can move in terms of rotation into a number of distinct angular positions, each angular position corresponding to a given fliud pressure or flow rate value, and the rotary hand wheel part having an angular travel less than 340

Abstract: A promotional data delivery system and method are disclosed by which promoters input to a host computing system their preferred consumer criteria and define their promotional materials, customers provide profiling information and select promotional materials, and a host relates the data pertaining to the promoters and customers to provide or otherwise communicate, preferably in tangible form such as paper via mail or parcel delivery services, promotional information including coupons particularly targeted for and/or selected by the prospective customers.

Abstract: An interactive system for creating a user workflow comprises a user workspace in selective communication with an expert knowledge module, wherein the expert knowledge module comprises a predetermined area of knowledge or expertise. The system is configured to provide a user with a solution to an identifiable user project.

Abstract: A fixture for releasable retaining at least one lenticular article in a fixed orientation while the article(s) is/are being subjected to one or more applications of a thin film coating process comprises a perforated metallic sheet having at least one aperture therein adapted to receive the article(s). The thickness of the metal fixture bears a ratio to the size of the articles being retained that is within a particular range. A method for applying thin film optical coatings to lenticular articles utilizing such a fixture is also disclosed.

Abstract: A fixture for releasably retaining at least one lenticular article in a fixed orientation while the article(s) is/are being subjected to one or more applications of a thin film coating process comprises a perforated metallic sheet having at least one aperture therein adapted to receive the article(s). The thickness of the metal fixture bears a ratio to the size of the articles being retained that is within a particular range. A method for applying thin film optical coatings to lenticular articles utilizing such a fixture is also disclosed.

Abstract: A turbine for a multijet fluid flow meter having a planar disk mounted for rotation in the meter housing includes a plurality of vertical blades supported normal to, and by, the disk. A ribbed shaft carried by the disk drives a counter. The disk may include braking ribs on the upper or lower surface for slowing rotation of the disk when subjected to strong fluid flows. Various blade configurations are contemplated, and the turbine may additionally take the form of a duality of parallel disks interconnected by a plurality of blades normal to both disks.

Abstract: Improved, flexible, collapsible containers are provided for the storage of frozen blood and the like at cryogenic temperatures. The containers are defined by plastic walls consisting essentially of a biaxially-oriented ethylene-vinyl acetate copolymer containing from ten to thirty-five percent by weight of vinyl acetate units. The container wall thickness is typically from 0.01 to 0.025 inch.