A capacitive probe assembly is comprised of an electrode subassembly and an electric circuit subassembly which can be readily connected to and disconnected from each other, both mechanically and electrically. The electrode subassembly comprises a measuring electrode and a guard electrode concentrically mounted within a tubular, electrically conductive housing while being insulated from each other and from the housing. The measuring and guard electrodes are exposed through one of the opposite ope...

A duct connection assemble, whereby upon connecting a saddle flange (2a) of the joint duct (8) to the main ribbed duct (3) through the communication hole (1b), the rubber sealant (1) is interposed between the saddle flange (2a) and a circumferential area of the communication hole (1b) so that protuberances (2b) uniformly press the rubber sealant (1) through the recesses (1d) to tightly engage the saddle flange (2a) against an outer surface of the main ribbed duct (3) through rib-fitting grooves ...

Polymeric structure involving a first polymer having a linear segment and a second polymer having a macrocyle which is threaded onto said linear segment to form a rotaxane complex. The rotaxane complex is capable of reversibly dissociating back into the individual polymers under the influence of an external factor, such as temperature and/or solvent exposure.

An extruded track for racing small wooden or other material gravity propelled cars like those raced by the Cub Scouts, Awanas and other organizations. The extrusions has a continuous slot on the bottom which allows hex head bolts to be snugly held. This features allows attachments such as the stand starting gate, and other accessories to be easily attached and adjusted with out additional machining, therefore saving on manufacturing costs. The extrusion, also, has a cleared out area on the top o...

A method for forecasting the component surpluses for a target planning period is provided. To begin this method, a planner first identifies each component required to produce a product. For each component, the planner defines a planned level and an uncancelable level. The planned level for a component is the quantity at which the component is expected to be available. The uncancelable level for a component is the quantity of the component that cannot be liquidated without charge. The planner als...

A method for forecasting the mean production (the expected production) for a target planning period is provided. To begin this method, a user, or planner chooses one or more products for which the expected production is desired. The user then enters data describing each selected product. The data entered for each product includes data describing the demand for that product as well as data describing the components required for each product. Inter-product dependencies are also entered. The expect...

A polymer assemble liquid crystal includes equal to or less than 40 wt % of a liquid crystal mixture of ferroelectric and antiferroelectric liquid crystals and equal to or more than 60 wt % of a polymer. The polymer is obtained by polymerizing urethane acrylate oligomer and (meth)acrylate. A ratio of the ferroelectric liquid crystal to the antiferroelectric liquid crystal in the liquid crystal mixture is about 3:1.

A fully upholstered, ready-to-assemble article of furniture which may be custom ordered by a consumer, packaged by the seller for shipment to the consumer by a parcel delivery service, and then assembled by the consumer from the packaged components. The article of furniture includes a frame of a plurality of interlocking, planar frame members which are secured together by fasteners received in push-in connector elements. Upholstery coverings, the design of which is custom selected by the consume...

A bed base and bed base kit includes four side members, each being symmetrical about its longitudinal axis. The side members are assembled into a rectangular structure with the members positioned to stand vertically upright on their edges. Opposed side members are of the same length and are connected at adjacent ends by a two-component connector. A first component of the connector is attached to the opposed ends of each one of a first pair of opposing side members and a second component is attac...

A method for specifying computer software called the Data Flow Net ("DF Net") which enables the reusability of portions of the software. Computer software is specified by combining sets of code fragments which implement some coherent functionalities. A method to represent a set of code fragments is provided. A method for combining sets of code fragments specified according to the DF Net method is described. A method for transforming software specified according to the DF Net method into executab...