Abstract: A method and system for measuring signal level in a telecommunications system having a mobile assisted handoff (MAHO) feature. The method and system utilizes the MAHO feature to perform signal level measurements, at a mobile station, on channels other than handoff measurement channels on which signal level is measured for MAHO purposes. Use of the method and system reduces the effects of making additional measurements on the efficiency of the MAHO process. A system operator may obtain signal level measurements for various purposes other than MAHO without adversely effecting the MAHO process.

Abstract: A furniture leg attached to the underside of the frame of a piece of furniture. The furniture leg has a vertical bore through which a bolt is threadedly screwed into an internally-threaded insert on the frame, entrapping the furniture leg between the head of the bolt and the frame. In some embodiments, at least one, and preferably two, teeth extend upwardly from the upper surface of the furniture leg and pierce through the upholstery and into the frame, preventing the furniture leg from rotating about the axis of the bolt. In other embodiments, at least one, and preferably two, corrugated joiners extend upwardly from the upper surface of the furniture leg and pierce through the upholstery and into the frame, preventing the furniture leg from rotating about the axis of the bolt. One of the corrugated joiners may span a seam between bondedly and abuttingly joined pieces of the furniture leg, thereby also providing additional structural joining of the pieces of the furniture leg.

Abstract: Novel compounds are provided that are effective to inhibit the activity of DHUDase or UrdPase. Such compounds have the general formula ##STR1## where X is S or Se; Y H is I, F, Cl, Br, methoxy, benzyl, selenenylphenyl, or thiophenyl, and R.sub.1 is H or an acyclo tail having the general formula ##STR2## where R.sub.2 is H, CH.sub.2 OH or CH.sub.2 NH.sub.2 ; R.sub.3 is OH, NH.sub.2, or OCOCH.sub.2 CH.sub.2 CO.sub.2 H; and R.sub.4 is O, S, or CH.sub.2.The compounds can be used in pharmaceutical compositions, along with various chemotherapeutic agents to increase the efficacy of the treatment. These compounds can also be used in methods of treating patients by coadministering or sequentially administering the enzyme inhibiting compounds with a chemotherapeutic agent effective to treat cancers, or viral, fungal, bacterial, or parasitic infections. The compounds have further utility in enhancing imaging.

Abstract: An anti-pilferage ring display system consists of a tag assembly which is attached to the shank of the ring and a display assembly for receiving the rings with the attached tag assemblies. The tag assembly includes an elongated, rigid card and a flexible, tear resistant strap for securing the card to the ring shank. A first end of the card includes an arcuate seat for receiving the ring shank in abutting relation. The strap is received through the shank of the ring wherein the first and second ends of the strap are secured to opposing surfaces of the card by means of pressure sensitive adhesive applied to the surfaces of the strap. The display assembly includes a pad having a plurality of slots for receiving the ring shanks and further includes a stand for supporting the slotted pad above a supporting surface. In use, the elongated card is passed through the slot so that the shank is received in the slot in a conventional manner.

Abstract: The invention provides an institutional bed having a mattress frame which can be moved vertically between raised and lowered positions and which can be moved from the lowered position into one of the Trendelenberg or tilted positions. The mattress is supported on an elevating mechanism having pivots trapped in adjustable pivot sets which are mounted at ends of a connecting element. This element is moveable longitudinally of the mattress frame by an actuator to elevate the bed. Each pivot set can be released individually with the mattress frame lowered and the actuator can then be operated to tilt the mattress frame depending on which pivot set was released.

Abstract: A method for the immunological determination of proteins or polypeptides which are suitable as tumour tracers, in particular human thyroglobulin, in a sample of a biological fluid. The method comprises placing a sample of the fluid to be tested in solution with immunological binding partners for the protein or polypeptide to be determined and obtaining a signal representative of the amount of the protein or polypeptide, wherein a fixed known amount of the protein or polypeptide to be measured is added to each test sample and to the standards for the calibration curve before the measurement is made. If the signal obtained for the unknown sample is stronger than the signal obtained for the zero standard, the result is considered a positive measured value which is indicative of the presence and amount of the protein or polypeptide in the sample, and if it is weaker the result is considered an indication of a systematic bias of the measured value.

Abstract: The present invention is an improved vaccine against Brucella abortus which permits differentiation between vaccinated and field strain infected cattle. The vaccine can be administered in two different forms: (1) cell envelopes isolated from an O polysaccharide antigen deficient, stable transposon mutant of B. abortus or (2) an O polysaccharide antigen deficient, stable transposon mutant of B. abortus.

Abstract: In a twin-wire former for the production of a paper web, two wire belts (11 and 12) together form a twin-wire zone which is divided into three sections (I, II and III). In the first section (I) the two wires (11, 12) travel over a curved forming shoe (16), or a forming roll (40). They form there a wedge-shaped inlet slot (15) with which a headbox (10) is directly associated. In the second section (II), several resiliently supported strips (27) rest against the lower wire (11) and between each of said strips (27) a rigidly mounted strip (28) rests against the upper wire (12). In the third section (III) both wire belts (11, 12) pass over another curved forming shoe (23).

Abstract: A new process is described for the production of 6-alpha-amino-penicillins and 7-alpha-amino-desacetoxy-cephalosporins free from halogen-containing solvents by acylating 6-APA, 7-ADCA or a derivative thereof in a halogen-free solvent.

Abstract: A cooling apparatus is provided for an AC generator, particularly for a transverse-flow generator having a stator with at least one armature winding, as well as a rotor disposed opposite the armature winding. Collector rings are secured to a carrier disk attached to a rotor shaft. The collector rings have a plurality of polarized magnets and magnetizable collector elements in alternating sequence disposed therein. At least one cooling channel through which a coolant can flow is provided in the vicinity of the carrier disk. The cooling channel is separated from the carrier disk only by a channel cover which has a minimal thickness and by the air gap between the rotor and the stator.

Abstract: A safe locking mechanism has an engagement element movable from a disengaged position to an engageable position in response to a small amount of electrical power. When in its engageable position a mechanical linkage assembly is driven by the engagement element to unlock a lock-bolt. The mechanical linkage assembly includes a low inertia pivoting cam which interacts with a lock lever of the locking mechanism to move it to an unlocking state. Electrical power is generated solely while the user manually inputs a combination code, and a microprocessor controls storage and delivery of this power to put the engagement element into its engageable position. Once the desired engagement is obtained, the lock-bolt is moved from its locking to its unlocking position manually. Subsequent unlocking requires another entry of the code input.

Abstract: A method of expanding and feeding cartons to a filling line; the cartons being made of sheet material, presenting four walls defined by preformed bend lines, and being expanded as of an initial flattened configuration wherein each carton is arranged in two superimposed, substantially contacting layers, each defined by two adjacent walls of the carton; each carton being expanded by rotating each wall of each layer about an arc of over 90.degree. in relation to the other wall of the same layer and into a configuration causing yielding of the bend lines; and by only permitting each carton to assume its final parallelepiped-section configuration inside the conveyor pocket of the filling line.

Abstract: A container including an outer shell, a flexible bag within the outer shell, a mouth and a handle. The outer shell has a top, a bottom and sidewalls. The outer shell also defines an opening. The flexible bag within the outer shell defines an aperture. The mouth is secured to said flexible bag surrounding said aperture and defines a fluid passageway. The mouth is sized and shaped such that fluid can be poured through the mouth from a source having an outlet spaced above the mouth. The handle extends outward from said top of said outer shell and has sufficient strength to provide essentially all support for said container when the bag is filled with liquid in either of two positions, with the first position being where the opening is facing upwards and the second position being where opening is facing sidewards. Desirably, the mouth and opening are sized and shaped such that when the opening is facing upwards the human eye can detect when a level of fluid in the container is approaching the mouth.

Abstract: A transdermal patch containing an extract of the herb Plantago major is presented. Use of the transdermal patch, of the present invention, produces a diminished desire for tobacco (i.e., nicotine) without the use of nicotine itself.

Abstract: A process and device are disclosed for producing glass fiber mat reinforced thermoplastic boards, as well as their advantageous use. Glass fiber mats are impregnated with molten thermoplastics and the composite glass fiber mat is then pressed. At least one of the glass fiber mats runs through the aperture of an impregnation nozzle controllably supplied with molten thermoplastics by extruders, forming two streams of molten mass that are applied at the outlet of the nozzle aperture on the top and on the bottom of the glass mats, pre-impregnating the glass fiber mat. These glass fiber mats thus pre-impregnated with thermoplastics runs through a gap between feeding rollers of a double belt press, are pre-calibrated then pressed by cooling plates into glass fiber mat reinforced thermoplastic board.

Abstract: A process for continuous surface treatment, in particular for pickling and cleaning of metal strip in a treatment chamber through which the strip runs in a roughly horizontal path and to which a treatment liquid, in particular pickling liquid, is fed. An increased local shearing force is applied between the surface to be treated and the treatment liquid, by passing the strip through a constriction. In addition the invention is directed to a device for implementation of the process, characterized by, in particular, several processing stations such as venturi modules being provided in the treatment chamber which cause an increase in the shearing force between the strip and the treatment liquid.