Abstract: The invention provides an exercise device for independently exercising both the thigh and calf muscles of at least one leg of a user, including a base provided with a pair of spaced-apart, upwardly-extending sides, a plate-like member having a top surface, a bottom surface, a front end, a back end and two sides, at least one pivot element pivotally interconnecting the plate-like member and the upwardly-extending sides with a major axis of the plate-like member perpendicular to the axis of the pivot element, the at least one pivot element supporting the plate-like member in proximity to the midpoint of the major axis, and at least two energy-absorbing elements respectively attaching the front end and the back end of the plate- like member to adjacent surfaces of the base, the arrangement being such that the plate-like member can be pivotally oscillated relative to the base when a moment is applied thereto against the resistance of at least one of the energy-absorbing elements.

Abstract: A stock feed system for a multi-layer headbox in which a stock concept is passed into each inlet header in the multi-layer headbox. The stock concepts are produced out of the same fresh stock by adding chemicals and fillers to divided portions of that fresh stock. To this end, the system includes a single fresh-stock container, and stock lines into which the fillers, additives and equivalent are added in compliance with the requirements of each concept. The stock feed system also includes at least one fiber distributor for transferring long fibers out of the stock that is destined to form the surface layer of the paper into the stock that is destined to form a layer placed in the interior of the paper, preferably the middle layer.

Abstract: A formulation for inducing sustained regional local anesthesia in a patient comprising a substrate comprising a local anesthetic and an effective amount of a biocompatible, biodegradable, controlled release material prolonging the release of the local anesthetic from the substrate to obtain a reversible nerve blockade when implanted or injected in a patient, and an amount of colchicine effective to prolong the duration of the local anesthesia for a time period longer than that obtainable from the substrate without colchicine.

Abstract: Novel compounds which are effective PDE IV inhibitors are disclosed. The compounds possess improved PDE IV inhibition as compared to theophylline or rolipram, with improved selectivity with regard to, e.g., PDE V inhibition. Also provided is a process of making compounds of Formula I. Compounds of the present invention are represented by Formula I: ##STR1## its pharmaceutically acceptable salts, hydrochloride salts, or prodrug forms thereof, wherein:X.sub.1a, X.sub.1b are independently selected from --NH and --N-lower alkyl;X.sub.2a, X.sub.2b are optionally present and are independently selected from S(O)n, O, CH.sub.2, and NH;P.sub.1a, P.sub.1b, P.sub.2a, P.sub.2b, P.sub.4a, and P.sub.4b are independently selected from N, or CH;R.sub.1a, R.sub.1b, R.sub.2a, R.sub.2b, R.sub.3a and R.sub.3b are independently selected from H, C.sub.1 -C.sub.6 alkyl, C.sub.3 -C.sub.6 branched alkyl, C.sub.3 -C.sub.

Abstract: An apparatus for supporting a roll mantle of a roll for a paper machine or equivalent in a lateral direction, in particular in the direction transverse to a principal loading direction, such as the nip plane. The roll mantle is rotatingly supported on a stationary roll axle, e.g., by support and loading members, and is displaceable in relation to the axle substantially in the principal loading direction. The roll mantle is also supported on the roll axle radially by glide bearing elements acting in opposite radial directions so that, when the roll mantle is displaced in the principal loading direction, the movement of the roll mantle is guided to take place along a predetermined path.

Abstract: An economical non-metallic strain gage insensitive to ambient temperature variations, and without a diode junction, which is suitable for general use and particularly for use in touch screens, wherein the gage is adapted to be directly adhered to the screen. The gage is metallized with a thin layer of a solderable metal for electrical soldering connection to strain measurement devices and for reliable mechanical support. The gage includes an etched polysilicon material on a substrate base, such as a silicon wafer, wherein the polysilicon is doped with a dopant material such that output measurements are independent of temperature changes.

Abstract: Sustained release formulations include an augmented microcrystalline cellulose, an active agent, and a sustained release carrier and methods for making same are disclosed.

Abstract: This invention relates to a polymeric composition for application onto Reemay and Satin acetate fabric for laser printability with a high level (90% or greater readability of printed characters, washability and enzyme rejection/retardation. The polymeric composition is applied by chemical grafting that involves the use of monomers/prepolymers, catalyst, graft initiator and other ingredients of the composition. The coating thus developed and subsequently applied to Reemay and Satin acetate fabric allows to undergo graft polymerization thereby forming a polymeric film which is chemically bonded to the fabric substrate with strong adhesion. The chemically grafted fabric is highly durable and permanent in terms of distinct legibility of the printed characters on the substrate after 55 launderings or 25 dry cleanings and has excellent level or enzyme rejection/retardation when the coated fabric with laser printed characters are subjected to an enzyme wash process.

Abstract: A modular jack connector mounted on a main printed circuit board and having a receptacle into which a modular plug of an electronic component is inserted. The connector includes a housing, a first set of contacts arranged in the housing each adapted to engage one of the contacts of the plug, a second set of contacts at least partially arranged in the housing and adapted to engaging the main printed circuit board, contact coupling circuit means for electrically coupling the first and second sets of contacts, a capacitor for providing impedance to high frequency noise and interference and a metallic shield at least partially surrounding the housing and connected to a grounding region on the main printed circuit board. In one embodiment, the capacitor is a flexible laminate assembly including first and second conductive sheet members and an intermediate insulative material.

Abstract: Direct compressed solid pharmaceutical dosage forms containing:a) from about 40 to about 95% by weight acetaminophen;b) from about 1 to about 60% by weight of a direct compression vehicle comprising microcrystalline cellulose; andc) from about 0.01 to about 4.0% by weight of a pharmaceutically-acceptable lubricant are disclosed. The acetaminophen and direct compression vehicle are combined under high shear conditions which are sufficient to transform acetaminophen and direct compression vehicle into a homogenous granulate without degradation. In preferred aspects of the invention, the lubricant is also combined with the acetaminophen and direct compression vehicle under high shear conditions. Methods of preparing the directly compressed solid pharmaceutical dosage forms and methods of treatment with the dosage forms are also disclosed. The methods are particularly well suited for preparing directly compressed dosage forms containing high load (i.e.

Abstract: A transdermal patch useful for evaluating the therapeutic effectiveness of a transdermally delivered medicinal agent is disclosed. The patch includes a substantially impermeable backing layer, a delivery layer containing a medicament and a substantially impermeable blocking layer. The delivery layer is arranged between the backing and blocking layers to prevent the release of the medicament contents from the delivery layer when the transdermal patch is affixed to the skin of a mammal. In alternative embodiments, non-transdermal placebo systems such as oral dosage forms which are coated with substantially impermeable layers to create virtually identical placebos of active oral delivery systems such as tablets, capsules and osmotic tablets are disclosed. Methods of comparing the therapeutic effectiveness of active dosage forms, i.e. transdermal units containing a medicament to placebo or to comparable active agents in either similar or different delivery systems are also disclosed.

Abstract: A method and apparatus for winding a web onto a spool at least partially supported on a support roll in which the web passes through a nip formed between the support roll and a roll produced by the web winding on the spool. The roll being produced is loaded and/or supported by at least one loading/supporting unit which is/are displaced during initial winding stages in a direction substantially in a plane passing through a central axis of the support roll and a central axis of the roll being produced. Thereafter, the loading/supporting unit(s) is/are displaced in a direction substantially along a path parallel to a circumference of the roll being produced, and during final winding stages, the loading/supporting unit(s) is positioned to support the roll being produced from a bottom region thereof.

Abstract: A disc brake, preferably for motorcycle front wheels, including a peripheral annular disc and arranged such that its caliper reaction passes through a fixed axle coaxial with the wheel axis. The caliper is mounted at the end of a radial arm rigidly connected to the axle and the axle is torsionally keyed into at least one antirotation seat at a respective cooperating portion of the wheel support.

Abstract: A process is disclosed for extracting pure, coarse-grain silicic acid crystals from silicic acid-containing spent lye in cellulose production, comprising adding coarse-grain silicic acid to alkalized spent lye, lowering the pH of the alkalized spent lye to about 9 such that a sediment is formed, separating the sediment formed into coarse grain and fine grain silicic acid with little lignin and lignin-containing spent lye free from silicic acid, and separating the coarse grain and fine grain silicic acid with little lignin into course grain silicic acid and lignin. At least part of the course grain silicic acid separated is fed back to the alkalinized spent lye to be desilicified.

Abstract: A method and device for measuring the permeability of a drying wire to air in which the measurement is carried out continuously while the drying wire moves. The drying wire is guided to run so that it passes over a blow box and a measurement box free of contact, and the pressure in the measurement box and/or the relative change in the pressure is/are measured when the blow box is creating a pressure differential between the blow box and the measurement box in the vicinity of the wire. The pressure and/or the relative change in the pressure is/are compared with earlier measurement results and/or starting values (reference values). The permeability to air of the drying wire is determined on the basis of comparison of the pressure and/or of the relative change in the pressure, and the contact-free measurement is produced by guiding the flow into or out of the measurement box to pass through a gap between the measurement box and the drying wire.