Abstract: A process is provided for the manufacture of cheese and cheese like products from an edible protein-fat-salts composition which is substantially free of fermentable sugars and in which the protein and salts are capable of forming a stable matrix for the fat. Milk protein is treated with a protease to hydrolyze the protein and to develop cheese flavor components and precursors therefor. The hydrolyzed milk protein is mixed with the protein fat-salts composition and the product is made into curd which is cured in an unusually short period of time to provide cheese or cheese-like products. Butter fat may also be treated with a lipase to hydrolyze the butter fat and to develop cheese flavor components and precursors therefor. The hydrolyzed butter fat is also mixed with the protein-fat-salts composition prior to making curd.

Abstract: A process for forming ignition cable core and a product of the process are described wherein multiple strength filaments are individually coated with an electrically conductive, curable elastomeric material, a common overcoating surrounding the mixture, then cabled together and again coated with the individually coated strength filaments in order to form the core for an ignition cable which is characterized by improved resistance to separation between the filament and conductive coating, for example, when the ignition cable core is stripped for electrical termination.

Abstract: Preparatory to its supply to snow horns, high-pressure liquid CO.sub.2 flows through a heat-exchanger where it is cooled by R-13 refrigerant, reducing the temperature of the high-pressure liquid to about -60.degree. F. at normal use rates. R-13 refrigerant is compressed and condensed against R-502, which is in turn compressed and condensed at ambient air temperature. Subcooled liquid CO.sub.2 at about 300 psig. provides an additional 7 weight percent snow over such liquid at 0.degree. F. A control system on each snow-making apparatus monitors the temperature of the subcooled liquid CO.sub.2 just upstream of expansion devices at the snow horns, and depending upon the temperature which is sensed, the control system changes the duration of time that liquid CO.sub.2 is supplied to a snow-making hood to assure a metered quantity of CO.sub.2 snow.

Abstract: A mobile phase for use in reversed phase high performance liquid chromatography. The mobile phase is a mixture of a polar organic solvent selected from acetonitrile and methanol and an aqueous solution of a salt of a tertiary amine and phosphoric acid or formic acid. The tertiary amines are selected from the group consisting of trialkyl amines and cyclic tertiary amines such as N-methyl morpholine, wherein the alkyl moiety is selected from methyl, ethyl, propyl, butyl and mixtures thereof.

Abstract: Peptides which are LRF analogs that inhibit the secretion of gonadotropins by the pituitary gland and inhibit the release of steroids by the gonads can be effective contraceptives when administered to male mammals. The peptides are LRF antagonists having a binding affinity at least about 15 times that exhibited by LRF and having an ICR.sub.50 of less than 1/l. Examples of peptides which may be used are those having the structure:R.sub.1 --R.sub.2 --R.sub.3 --D--Trp--Ser--Tyr--R.sub.4 --Leu--Arg--Pro--Gly--NH.sub.2wherein R.sub.1 is selected from the group consisting of hydrogen, formyl, acetyl, acrylyl, benzoyl and allyl; R.sub.2 is selected from the group consisting of dehydro Pro, dehydro D--Pro, Thz and D--Thz; R.sub.3 is selected from the group consisting of pCl--D--Phe, pF--D--Phe, pNO.sub.2 --D--Phe and 3,4 Cl--D--Phe; R.sub.4 is selected from the group consisting of D--Trp and (imBzl) D--His; and Leu may be substituted by N MeLeu.

Abstract: A new and improved contact lens is provided and is made by a process which uses a distillation step with an addition of a carbon decolorizing agent to the solution being distilled. The carbon decolorizing agent prevents curdling and removes impurities in the distillation step. The result is a contact lens with a very high water content and with good oxygen permeability characteristics.

Abstract: A fiber optic cable and method for making same wherein the cable includes at least one elongate fiber optic element, a nonmetallic tubular shield disposed substantially coaxially along the length of the fiber optic element, and a nonmetallic braided strength member disposed coaxially along the length of the tubular shield layer in tight fitting relation thereon. The braided strength member is selected to have greater tensile strength and lower elongation per unit length than the fiber optic element so that any tensile load applied to the cable is taken substantially by the braided strength member so as to prevent undesirable elongation and damage to the fiber optic element. In a preferred embodiment, an abrasion resistant layer is disposed between the braided strength member and the tubular shield, and a protective jacket is formed over the braided strength member.

Abstract: The present invention relates to a carrying case, and more particularly to a carrying case adaptable for carrying relatively heavy items. Guards of rigid material disposed on end shells of the case cooperate synergistically with rivet assemblies to provide exceptional strength, rigidity, durability and damage resistance to the carrying case.

Abstract: Two embodiments of a triboelectric transducer cable for generating a signal in response to movement or deformation of the cable each include multiple insulated central conductors, a semi-conductive wrapping separately surrounding each of the insulated central conductors with an additional conductor arranged in electrically conductive contact with the semi-conductive wrapping and a protective jacket surrounding the cable assembly.

Abstract: Heart valves having valve members which are guided between their open and closed positions by projections extending inward from the annular body and interengaging with complementary notches in the peripheries of the occluders. Protuberances associated with the projections cooperate to define the pivotal axes, serve as open and closed position stops, and retain the valve members within the valve body.

Abstract: An improved amusement or game device is disclosed which is of the type that has a number of rotatable reels having symbols or other indicia on the outer surface thereof, which reels are rotated and subsequently preferably sequentially stopped during each play. The game device has an operating handle that is pulled through its operating stroke by a player and the reels are rotating at a speed that is directly proportional to the speed with which the handle is pulled. Electrical circuitry detects the speed of movement of the handle and varies the strength of an electrical signal that is applied to a drive mechanism which accordingly drivingly rotates the reels at a speed that is proportional to the strength of the signal. The circuitry is also adapted to vary the time duration of rotation of the reels as a function of the detected speed.

Abstract: A valve has an upper region connectable to a first piping system, a lower region connectable to a second piping system and an intermediate passageway therebetween which is opened and closed by a valve member which is reciprocated by an overhead actuator. The valve member has first and second members which are slidable relative to one another. In the closed position, the first and second valve members seal with spaced apart seats and define therebetween an intermediate chamber including the surface of the interior passageway between the seals. A lower valve member extending exterior of the lower region has cleaning solution inlet and outlet passageways which communicate with the intermediate chamber whereby the surfaces of the intermediate chamber may be cleaned and whereby any leakage around either of the seals is drained externally.

Abstract: Useful heat from an ice-maker is efficiently recovered and employed to heat water without any significant increase in the energy normally expanded in making ice. During ice-making, liquid refrigerant from a high-pressure receiver is expanded and supplied to an evaporator where ice-making occurs. Expanded refrigerant is returned to a compressor through an accumulator, and high-pressure vapor is condensed by heat-exchange with a circulating stream of water withdrawn from a storage tank. Condensed refrigerant is returned to the receiver through a restrictor. During the harvesting cycle, relatively warm, high pressure vapor from the receiver is fed to the evaporator, and any of it condensed to liquid therein is trapped in the accumulator. The compressor runs continuously throughout harvesting and ice-making, and any refrigerant trapped in the accumulator is used to subcool the high-pressure liquid prior to its expansion in the subsequent ice-making cycle.

Abstract: An improved fishing tackle storage apparatus having a lure mounting pad fabricated from a sheet of foamed elastomeric material adapted for detachably receiving the hook of a hook-type fishing lure and having a protective cover flap substantially resistant to hook penetration adapted to cover the lure mounting pad and associated hooks. The apparatus is made compact for transport by rolling into a cylindrical shape.

Abstract: Various peptides are described which inhibit the secretion of growth hormone by the pituitary gland and inhibit the release of glucagon and insulin by the pancreas.

Abstract: A projected gaming method and apparatus including a projector, a screen, one or more three-dimensional games and display apparatus, such as a pin ball game and display, a game changer device, a game selector mechanism and player control units. Each interchangeable projectable three-dimensional game and display apparatus is connected to the projector. Each three-dimensional game and display apparatus includes a printed game control system circuit on a printed circuit board, a complete three-dimensional game mechanism and a game display means attached to the other top side of the printed circuit board, all of which are interconnected. The game mechanism and game display means are displayed on the remote screen by the projector. Each game and display is automatically moved into and out of the projector for placement on the screen by the game changer device that is activated by a player actuating the game selector mechanism.

Abstract: A method for achieving programmed release ski bindings include formulation of biomechanical models and associated equations for determining release criteria in order to minimize selected types of lower extremity ski injuries. Analog and digital control circuits are also disclosed for computing the release variables from the biomechanical model equations and comparing the variable values to the release criteria in order to precisely generate a release initiating signal. Loads measured in the ski binding drive the biomechanical model equations. The ski binding assembly has a releasable binding for rigidly securing the ski boot to the ski with a release actuating element for releasing the ski boot from the binding upon occurrence of a release condition as determined by the associated control circuit.

Abstract: Methods and apparatus are provided for minimizing heat introduced by electrical leads into the cryogenic liquid in which a superconducting magnet is immersed. The electrical leads have normal portions extending from exterior of the cryogenic liquid containment vessel and thereinto and superconducting portions extending vertically downward therefrom and connected to the magnet. Means are provided to lower and raise the level of cryogenic liquid around the superconducting portions of the leads to fully immerse the supercoducting portions during periods of magnet energization and expose selected segments thereof when the magnet is de-energized. When exposed, the non-immersed segments provide a thermal resistance between the normal metal portions and the cryogenic liquid.