Abstract: A system and method for testing subscriber's services and sectionalizing service trouble in distributed networks, such as Advanced Intelligent Network (AIN), includes a test call set-up component, which enables a tester to set-up a test call. A test call can be set up by the tester by interactively defining the test environment and other information to emulate a call from a subscriber's communication line. A test call can also be set-up by marking triggers in the subscriber's trigger criteria and by marking the subscriber's subscription data at the service control point/adjunct. The test call set-up component also establishes a maintenance parameter which defines the environment in which a test call is to be processed and the data to be collected, if any, during the test call.

Abstract: An economical process for in vivo production of the pigment astaxanthin, and particularly a process for enhancing astaxanthin content of cultures of microorganisms of genus Phaffia, the process comprising culturing a microorganism of genus Phaffia in a nutrient medium containing an antibiotic, a cytochrome B inhibitor, or a terpenoid synthetic pathway inhibitor, cultivating surviving pigment enhanced microorganisms, and harvesting the yeast.

Abstract: Starch-thickened acidic foodstuffs are provided in which the starch used as a thickener comprises sugary-2 starch obtaining from sugary-2 genotype maize seeds. Sugary-2 starch can be effectively used as a thickener in foodstuffs having a pH of 2.0 to 5.5.

Abstract: An isolated pure culture of a strain of Phaffia rhodozyma which produces astaxanthin in an amount of at least 600 .mu.g per g Phaffla rhodozyma dry matter, as determined by HPLC analysis.

Abstract: An interface module (10) for transverse energy input to dye laser modules is provided particularly for the purpose of delivering enhancing transverse energy beams (36) in the form of illumination bar (54) to the lasing zone (18) of a dye laser device, in particular to a dye laser amplifier (12). The preferred interface module (10) includes an optical fiber array (30) having a plurality of optical fibers (38) arrayed in a co-planar fashion with their distal ends (44) receiving coherent laser energy from an enhancing laser source (46), and their proximal ends (4) delivered into a relay structure (3). The proximal ends (42) of the optical fibers (38) are arrayed so as to be coplanar and to be aimed generally at a common point. The transverse energy beam array (36) delivered from the optical fiber array (30) is acted upon by an optical element array (34) to produce an illumination bar (54) which has a cross section in the form of a elongated rectangle at the position of the lasing window (18).

Abstract: An optical mounting system using interconnected annuli that support optical elements is made more accurate by forming raised engagement surfaces around the periphery of the annuli to confront and engage each other in a mounting plane perpendicular to the concentric axis of the annuli. The raised engagement surfaces are preferably formed as concentric ridge rings spaced radially inside and outside a row of screw holes used for interconnecting the annuli. The raised engagement surfaces are also preferably continuous around the peripheries of the annuli so they can be ground accurately flat and provide interannuli mounting surfaces that are resistant to deformation.

Abstract: A dental handpiece sterilizer includes a sterilization chamber with an internal manifold system having outlet connectors into which dental handpieces can be plugged. A sterilant vapor introduced to the manifold flows through the dental handpieces coupled to the manifold and into the interior of the chamber so that it contacts the exterior surfaces of the handpieces before exiting the sterilant chamber.

Abstract: A method and apparatus for atomizing liquid metal are disclosed. A vessel supplies liquid metal through a pouring channel to an atomizing nozzle. A flow sensor provides at least one gas flow into the liquid metal, and determines a pressure difference from the gas flow. A processor determines the liquid metal flow rate through the nozzle from the pressure difference. A control adjusts the liquid metal flow rate in response to the determined liquid metal flow rate, and the liquid metal is atomized.

Abstract: Provided are novel dialkyl (dialkoxyphosphinyl)methyl phosphates of formula ##STR1## which am useful as anti-inflammatory and anti-arthritic agents. The compounds are synthesized from the reaction of tetraethyl oxiranylidenebisphosphonate and unsubstituted or alkyl-amines. Representative compounds include 2-(benzylamino)-1-(diethoxyphosphinyl)ethyl phosphonic acid diethyl ester, 1-(diethoxyphosphinyl)-2-[2'-(1', 2', 3', 4'-tetrahydro)napthylamino]ethyl phosphonic acid diethyl ester, 2-(3-fluorobenzylamino)-1-(diethoxyphosphinyl)ethyl phosphonic acid diethyl ester, and 5,5 -dimethyl-2-[2-(3-fluorobenzyl)amino-1-[(5,5-dimethyl-1,3,2-dioxaphosphori nan-2-yl)oxy]ethyl]-1,3,2-dioxaphosphorinane P,2-dioxide.

Abstract: An apparatus for detecting potentially fraudulent telecommunication activity, comprising a digital computer; interface, operatively connected to the digital computer, for receiving a call information record for each call involving a particular subscriber; comparator operating within the digital computer, for comparing a parameter of the particular subscriber's current usage with a subscriber-specific pattern of the particular subscriber's historical usage; and an output for outputting an indication of a potentially fraudulent call based upon a result of the comparison performed by the comparator.

Abstract: The present invention relates, generally, to a self-supporting porous ceramic composite body and to methods for producing such articles to net or near net shape, which bodies exhibit superior thermal and mechanical properties. The invention also relates to the manufacture of ceramic-metal composite bodies which have ceramic articles incorporated therein.

Abstract: An annular array scanner utilizes a synthetic focusing approach to improve imaging results. Image sharpening methods include corrections for the speed of sound of the image, phased array misregistration and separate view misalignment as well as inverse filtering for the scanning system point spread function.

Abstract: A process for treating waste water produced in a cheesemaking operation. The process comprises treating a milk product so as to form a curd, subjecting the curd to an elevated temperature while in contact with water and separating the curd from a water-containing material including milk fats. The process further includes subjecting the water-containing material to microfiltration in a microfilter so as to produce a concentrate rich in the milk fats and a permeate, and recovering the concentrate and the permeate.

Abstract: Apparatus for electrically interconnecting a lead of an integrated circuit device to a terminal spaced at a distance from the lead, such as on a printed circuit board. The apparatus is also useful for interconnecting two printed circuit boards. The apparatus includes a housing which has at least two flanges extending therefrom. The flanges are spaced a distance with an elastomeric element captured thereby and extending therebetween. A conductive contact is mounted on the elastomeric element and thus freely suspended for contact with terminals to be interconnected. A multiplicity of such contacts may be arranged in a suitable pattern for interconnecting specified integrated circuit devices with a printed circuit board. The contact shape can be generally disk-like to provide maximum wiping action and to facilitate air-tight contact between the terminal and interconnect apparatus.

Abstract: Water contamination is purged from molecular sieve material used in oxygen concentrators by heating the molecular sieve material to a temperature in the range of approximately 450.degree. to 950.degree. F., and subjecting the molecular sieve material to a stream of dry sweep gas having a dew point in the range of approximately -80.degree. to -100.degree. F. In the preferred embodiment, the molecular sieve material is contained in a vessel and heated by means of a number of heating elements. In addition, a flow of dry sweep gas is produced by at least two drying chambers containing a desiccating material. A first valve assembly alternately cycles the sweep gas through the first drying chamber and then through said second drying chamber.

Abstract: This invention relates to structural aggregate pigment products that are cationic, and have improved wet-end retention. A method for converting anionic pigments to cationic pigments is also provided. More particularly, a structural aggregate pigment comprising a clay and/or titanium dioxide or other particulate components, and a functional microgel made from silicon and aluminum or zinc gel formers and a gelling agent such as calcium chloride, can be cationized by adding an effective amount of modified or unmodified epichlorhydrin dimethylamine condensate to a slurry of the structured pigment. The resulting cationic pigments have superior papermaking characteristics and a much improved retention.

Abstract: Provided are cyclic hydrocarbons of Formula I ##STR1## with an aminoalkyl sidechain that are useful for treating phospholipase A2 mediated conditions, diabetes, and obesity.

Abstract: A row crop cultivator is provided with a seed dispensing manifold attached to and spanning the lay shares forming a part of its middleworker assembly. The seed distribution manifold is designed to randomly distribute seeds fed into it from a towed planter assembly that includes a seed hopper, metering means for feeding out seeds from the hopper in accordance with the ground speed of the apparatus and a blower for forcing the seeds through suitable tubes to the seed distribution manifold.