Abstract: This invention relates to a bioprocess engineering solution for a product removal process for use in a biofermentation. The invention discloses a process for withdrawing an aliquot of broth from a biofermentation vessel during at least a portion of the biofermentation, removing biocatalyst and water, chromatographically separating biofermentation products from the withdrawn broth using water as an eluent, and returning the remaining components of the broth back to the biofermentation vessel. Process chromatography permits highly selective separation of the target molecule, preventing feedback inhibition of the biofermentation.

Abstract: In an electrical apparatus wherein electrical devices are interconnected by coupling connectors and a desired interconnection of devices is achieved by an intended interconnection of mating components of coupling connectors, identification elements in one mating component of each connector produce identification signals representing identity of the mating component. Decoding means responsive to the identification signals produce an error signal representing an interconnection of connector components differing from the intended interconnection and, means responsive to the error signal effects a response when the actual interconnection of components differs from the intended interconnection of components. Responses are, advantageously, activation of an error indicator, inhibition of application of power to affected devices, or, with program controlled systems, display of a text error message, facilitation of user intervention for error correction, or automated re-programming to overcome interconnection errors.

Abstract: The present invention provides a composition and a method for reducing the production of persistent bio-accumulative and toxic pollutants in solid carbonaceous reduction reactions in carbochlorination processes.

Abstract: This invention relates to the use of a priming fluid in ink jet printers and in particular, to the use of an aqueous priming fluid used in conjunction with aqueous based ink jet inks in ink jet printers using ink jet printheads, such as, piezo ink jet printer heads.

Abstract: The invention relates to a multilayer packaging comprising at least one cellulosic fibrous material substrate, and at least one polymeric film coated on the cellulosic substrate, where the polymeric film is made of at least one barrier layer comprising an olefin polymer, and at least one sealant layer comprising an amorphous polyamide, the sealant layer being a layer positioned so that it may contact the packaged product.

Abstract: A method for reusing profile insert blades maintains axial, radial and profile dimensions of a cutting tool. The method includes duplicating an original profile on a used profile insert blade by sharpening a profile edge of the used profile insert blade to form a sharpened profile edge with a new profile that is shifted longitudinally along a length of the profile cutter blade relative to an original profile position. Material is removed from a reference edge of the sharpened profile insert blade to form a new reference edge, for positioning the resharpened blade in a longitudinally changed position so that the new adjusted profile has similar axial, radial and profile dimensions as compared to the original profile.

Abstract: A method of fabricating an optical waveguide grating having a plurality of grating lines of refractive index variation comprises the steps of: (i) repeatedly exposing a spatially periodic writing pattern onto a photosensitive optical waveguide: and (ii) moving the writing light pattern and/or the waveguide between successive exposures of the writing light pattern, so that each of at least a majority of the grating lines is generated by at least two exposures to different respective regions of the writing light pattern.

Abstract: Aqueous binder dispersion which is suitable for the preparation of coating compositions for multilayer lacquerings and is based on polyurethane resins, which can be (meth)acrylated, the optionally (meth)acrylated polyurethane dispersion particles comprising 0.5 to 5 wt. %, based on their solids content, of water-insoluble cellulose esters.

Abstract: An optical image pick-up lens is formed from crescent-shaped first and second lenses that may be aspherical molded glass lenses or aspherical plastic lenses. A convex surface at a first side of the first lens faces toward an object, and a convex surface at a second side of the second lens faces toward a formed image. The lens enables reduced lens length and high resolution by satisfying the following relational expressions: 0.4f≦d<0.9f; 0.5f≦|R3|≦100f; and 0.01<|f2|/|f1|<0.9; where, f is an overall focal length of the lens; d is a distance from the first side of the first lens to the second side of the second lens; R3 is a radius of curvature of an object side of the second lens; f1 is a focal length of the first lens; and f2 is a focal length of the second lens.

Abstract: Waterborne CED coating agents containing resin solids and optionally pigments, fillers and/or conventional coating additives, wherein said CED coating agents contain at least one bismuth complex with ligands selected from the group consisting of hydroxyquinolines, 1,2-dioximes, 1,3-dioximes, and N,N′-diarylthiocarbazides and combinations thereof in an amount of 0.1 wt. % to 2.5 wt. %, calculated as bismuth and based on the resin solids.

Abstract: A method of resisting corrosion in concrete containing metal elements is provided. It includes introducing into fresh concrete, containing metal elements, at least one compound capable of sequestering chloride ions. The method may also involve employing a compound which is capable of establishing a corrosion resistant oxide layer on the metal reinforcing elements. The invention also includes certain compounds which may be employed in the method as well as concrete structures containing the compounds. In another embodiment of the invention, concrete structures may be rehabilitated by providing an overlay containing a compound of the type which will contribute to corrosion resistance either through chloride ion sequestering or creating barriers around metal structural elements with the overlay being provided in situ or as a preformed member and with possible use of a slurry in combination with an overlay segment.

Abstract: A system for evaluating the cardiovascular system parameters using indicator dilution and non-invasive or minimally invasive detection methods is disclosed. Intravascular indicators are stimulated, and emissions patterns detected for computation of cardiac output, cardiac index, blood volume and other indicators of cardiovascular health.

Abstract: A method for the production and processing of alloyed casting material for a working part of an indefinite chill roll, a corresponding casting material and a composite indefinite chill roll incorporating the casting material. The method comprises providing a melt of a certain composition, casting the melt and subjecting the resultant body to a heat treatment. The composition of the melt is adjusted so as to afford a certain graphite and carbide distribution.

Abstract: A MOS or CMOS based photoconductor on active pixel image sensor. Thin layers of semi-conductor material, doped to PIN or NIP photoconducting layers, located above MOS and/or CMOS pixel circuits produce an array of layered photodiodes. Positive and negative charges produced in the layered photodiodes are collected and stored as electrical charges in the MOS and/or CMOS pixel circuits. The present invention also provides additional MOS or CMOS circuits for reading out the charges and for converting the charges into images. With the layered photodiode of each pixel fabricated as continuous layers of charge generating material on top of the MOS and/or CMOS pixel circuits, extremely small pixels are possible with almost 100 percent packing factors. MOS and CMOS fabrication techniques permit sensor fabrication at very low costs. In preferred embodiments all of the sensor circuits are incorporated on or in a single crystalline substrate along with the sensor pixel circuits.

Abstract: An electrical connector, including a first electrically-conductive connector element, a second electrically-conductive connector element for being mated with the first connector element for allowing electrical current to flow through the electrical connector from an upstream to a downstream side, and a retainer for receiving and carrying the first connector element. The retainer includes locking anchors for mounting the retainer into complementary locking ports in a mounting bracket whereby the electrical connector is releasably carried on the mounting bracket. The retainer includes a retainer flange on which the locking anchors are mounted. The second connector element includes a connector flange for being mounted on an opposite side of the mounting bracket from the retainer. The connector flange has holes therein for receiving the locking anchors.

Abstract: The machine enables food to be automatically cooked in a liquid or to complete its cooking. It comprises a vessel for the cooking liquid, elements for heating the cooking liquid, and elements for maintaining the liquid level in the cooking vessel substantially constant. The machine also comprises a series of liquid-permeable seats, each arranged to receive food to be cooked or whose cooking has to be completed, means for moving the seats along a predetermined cyclic path, during a part of which the food contained in the seats is immersed in the cooking for a time sufficient to cook the food or to complete its cooking, a station in which the food to be cooked or the food for completion of cooking can be fed into each seat, and a station in which the cooked food can be extracted from the relative seat.

Abstract: Porous microcomposites have been prepared from perfluorinated ion-exchange polymer and metal oxides such as silica using the sol-gel process. Such microcomposites possess high surface area and exhibit extremely high catalytic activity.

Abstract: The method of this invention prepares acylated cyclic compounds by contacting phenyl esters as acylating agents with cyclic compounds in the presence of a cyanide or fluoride catalyst.

Abstract: A printed template and method for using the template are illustrated for evaluating various characteristics of eyelashes and categorizing the eyelashes accordingly. The template has one edge portion suitable for placement adjacent an eyelid under eyelashes. The edge portion is provided with indicia representing known eyelash characteristics such as density, thickness, length or color. The indicia on the template are placed adjacent actual eyelashes such that a visual comparison can be made between the eyelashes and the indicia. By comparing the eyelashes to the indicia, a user can more objectively determine the measurements and characteristics of the eyelashes.