Abstract: A polyvinyl based coating composition which protects against impact stresses. The composition includes polyvinyl chloride, vinyl chloride-vinyl acetate copolymer, calcium carbonate, hollow plastic spheres and a C.sub.9 or higher phthalate acid ester plasticizer.

Abstract: Malignant tumors in animals are treated by parenterally administering to an affected animal a solution containing a complex compound of platinum in an amount effective to cause regression of the tumor.

Abstract: A gas generator for an airbag which contains the pyrotechnic mixture as a propellent charge. The propellent charge is in the form of granulates which generate a non-toxic gas. A space encompasses the container for the propellant charge and is separated from the airbag by a gas-permeable separator so as to generate a higher pressure in the space than in the airbag during inflation of the airbag.

Abstract: A diamond-bearing assembly comprises opposed diamond-bearing surfaces, at least one of which is free of any Group VIII metals such as cobalt. Preferably, each of the surfaces is provided by a surface of a diamond compact, such diamond compact containing substantial diamond-to-diamond bonding, and a second phase which contains silicon in the form of silicon and/or silicon carbide.

Abstract: An apparatus for annealing biaxially oriented articles is disclosed, particularly blow molded articles prepared from unique tapered preforms which are immediately annealed using warm fluid in a segmented mold. Portions of the segment mold, used to form the articles, are temperature controlled at various temperatures by passing warm water through conduits in the neck-shoulder portion and body portion of the mold segment and cold water through the bottom and shoulder portion of the mold to bring the temperature of the article wall to about 65.degree. C. to 85.degree. C. for PET bottles. The body wall temperature is preferably lowered to about 80.degree. C. while the neck-shoulder and bottom and shoulder portions are lowered to at least 70.degree. C. The annealing increases the articles structural strength, removes temperature and biaxial stress, reduces gas permeability, retains transparency and allows for multiple reuse of the article including hot washing thereof.

Abstract: The present invention relates to a tandem warhead with a secondary projectile. An explosives gas protector shields the secondary projectile with respect to a hollow charge located in front of the secondary projectile, and wherein the housing possesses a conical section having a tubular segment of smaller diameter arranged thereon, whereby a bottom is provided on the tubular section which opposite the hollow charge has the secondary projectile smaller in caliber and at its circumference includes a screwthread into which there engages a screwthread of the tubular section, and whereby the secondary projectile contacts against the bottom under prestressing.

Abstract: Disclosed are oil-in-water asphalt emulsions comprising asphalt dispersed as the discontinuous phase in an aqueous continuous phase, the emulsions containing one or more amphoteric emulsifiers selected from the group consisting of compounds of the formulas (a) and (b)R.sup.4 --(OC.sub.3 H.sub.6).sub.o-1 --(C(O)NH(CH.sub.2).sub.1-3).sub.0-1 --N(Z.sup.1) (Z.sup.2).sub.0-1 --ZCOOX (a)R.sup.4 --(OC.sub.3 H.sub.6).sub.o-1 (C(O)NH(CH.sub.2).sub.1-3 --N(Z.sup.1)(Z.sup.2).sub.0-1 --ZSO.sub.3 XH (b)wherein R.sup.4 is C.sub.4-24 alkyl or alkylene, f is 1-6, is --H or a cation, Z is (CH.sub.2).sub.f, CH.sub.2 CHOHCH.sub.2, or CH.sub.2 CH.sub.2 OCH.sub.2 CH.sub.2, and Z.sup.1 and Z.sup.2 are C.sub.f H.sub.2f+1 or C.sub.f H.sub.2f OH, or in (a) Z.sup.1 can be --ZCOOX.

Abstract: The present invention relates to semiconductor devices comprising as one of their structural components diamond-like carbon as an insulator for spacing apart one or more levels of a conductor on an integrated circuit chip. The present invention also relates to a method for forming an integrated structure and to the integrated structure produced therefrom. The present invention further provides a method for selectively ion etching a diamond-like carbon layer from a substrate containing such a layer.

Abstract: A cycloaliphatic acrylic monomer having the general formula ##STR1## wherein R.sub.1 is hydrogen, methyl, hydroxyl, HO--(R.sub.3).sub.n or ##STR2## R.sub.2 is ##STR3## R.sub.3 is C.sub.2 H.sub.4 O, C.sub.3 H.sub.6 O, C.sub.4 H.sub.8 O, C.sub.8 H.sub.8 O or mixtures thereof; R.sub.4 is hydrogen or methyl; and n is 1-24. The acrylic monomer is useful as a component in compositions which are radiation curable.

Abstract: Disclosed is a process of effecting a change in the dielectric constant and coefficient of thermal expansion of a polyimide material, by forming a composite based on a dispersion of 2-60 wt. % of fluorinated particulate carbon material and a polyimide or polyimide precursor, and heating the dispersion to about 400.degree. C. at 65.degree.-200.degree. C./second.

Abstract: Linoleic acid is converted into .gamma.-linolenic acid by the enzyme .DELTA.6-desaturase. The present invention is directed to an isolated nucleic acid comprising the .DELTA.6-desaturase gene. More particularly, the isolated nucleic acid comprises the promoter, coding region and termination regions of the .DELTA.6-desaturase gene. The present invention provides recombinant constructions comprising the .DELTA.6-desaturase coding region in functional combination with heterologous regulatory sequences. The nucleic acids and recombinant constructions of the instant invention are useful in the production of GLA in transgenic organisms.

Abstract: An improved injection molding apparatus having a fixed mold 7 having a molten resin passage 16b and a movable second mold 8 having a molten resin passage 18 is presented in which residual hardened resin left in molten resin passages of the injection apparatus is removed automatically after every injection operation. The invented device is provided with a reciprocating member 34 which is coupled in molten resin passages 16b, 18, and during the injection step, the molten resin passage 16b is extended to the molten resin passage 18 by moving the reciprocating member 34 into the second mold to communicate a mold cavity 17 with a resin injection device 14. After the completion of the injection step, the reciprocating member 34 is moved to the back position to remove any resin left in the molten resin passage towards the first mold.

Abstract: As a method for producing a tile carpet having a a lining layer, there is provided a means for obtaining a tile carpet superior in the uniformity of thickness and adhesion of the lining layer and also superior in all of standing stability, shape and dimensional stability and durability, in high applicability of a sealing material in carpet cloth and a lining material and that in high production efficiency. The method of the present invention for producing such tile carpet comprises applying a heat-melted, amorphous olefin polymer composition (11) onto a travelling endless belt (3), then laminating onto this coating surface a carpet cloth (1) which has been sealed beforehand with an amorphous olefin polymer composition (7), to obtain an integral laminate, thereafter cooling the laminate forcibly using a cooling plate (14), separating the laminate from the endless belt (3) and cutting it into a tile shape.

Abstract: Disclosed are conditioning compositions for the hair and skin containing compounds of the formula (R.sup.1)(R.sup.2)N(CHCH.sub.2 OC(O)R).sub.2 X.sup.- wherein R.sup.1 is alkyl containing 1 to 6 carbon atoms, or hydroxyalkyl containing 1 to 6 carbon atoms; R.sup.2 is alkyl containing 1 to 6 carbon atoms, or benzyl; X.sup.- is an anion; and R is alkyl and alkylene of 12 to 22 carbon atoms having 0 to 3 carbon-carbon double bonds, provided that at least 2 different chain lengths R are present and 0, 1 and 2 such double bonds are present.

Abstract: A system for assembling two components of a prosthesis in a plurality of positions which are adjustable in orthogonal translation, and selectively in rotation and angularly. In the system, a projecting part integral with one of these components is engaged in a recess, forming a hollow part of the other component of the prosthesis, or of an intermediate connection element, while screws arranged transversely with respect to the lateral walls of the cell come into abutment, as in the prior art, against the lateral flanks of the projecting part, but without the base of the hollow part bearing directly against the facing surface of the projecting part.

Abstract: The present invention relates to a newly discovered Streptomyces species, Streptomyces dicklowii, which exhibits nematocidal and fungicidal activity in agricultural and horticultural settings. S. dicklowii can be used as a biocontrol agent in the treatment and prevention of nematode and/or fungal infection in plants, and particularly in commercially important crop plants.

Abstract: An improved bit sequential type parallel comparator capable of locating a minimum value among values of `m` bits stored in `n` registers within `m` clock cycles and the location thereof by bit-sequentially receiving those values, which includes a bit sequential type parallel comparator, which includes a minimum data detection circuit for detecting a minimum data by comparing a data of `m` bits sequentially inputted from `n` registers within `m` clock cycles; a minimum data generation circuit for generating a 1's complementary value of a minimum data using the data of `n` bits obtained by the minimum data detection circuit and an enable signal inputted from an eternally connected element; a minimum location information detection circuit for detecting a location of the minimum value among the `n` register values using the data obtained by the minimum data generation circuit and the data obtained by the minimum data detection circuit and for resetting the minimum data detection circuit upon location of the minim

Abstract: A multiple-stage process for the collection and treatment of biological waste, and for rendering the biological waste biologically inactive for the safe and economical environmentally non-contaminating disposal thereof. Moreover, also disclosed is an arrangement for the collection and treatment of biological waste utilizing the inventive process, and is especially adapted for the collection and treatment of biological waste which is generated during a surgical or medical procedure implemented on a patient or during an autopsy.

Abstract: Group II-VI compound semiconductor light emitting devices which include at least one II-VI quantum well region of a well layer disposed between first and second barrier layers is disclosed. The quantum well region is sandwiched between first and second cladding layers of a II-VI semiconductor material. The first cladding layer is formed on and lattice matched to the first barrier layer and to a substrate of a III-V compound semiconductor material. The second cladding layer is lattice matched to the second barrier layer. The quantum well layer comprises a II-VI compound semiconductor material having the formula A.sub.x B.sub.(1-x) C wherein A and B are two different elements from Group II and C is at least one element from Group VI. When the second cladding layer has a p-type conductivity, a graded bandgap ohmic contact according to the present invention can be utilized.

Abstract: A process and apparatus for annealing biaxially oriented articles is disclosed, particularly blow molded articles prepared from unique tapered preforms which are immediately annealed using warm fluid in a segmented mold. Portions of the segment mold, used to form the articles, are temperature controlled at various temperatures by passing warm water through conduits in the neck-shoulder portion and body portion of the mold segment and cold water through the bottom and shoulder portion of the mold to bring the temperature of the article wall to about 65.degree. C. to 85.degree. C. for PET bottles. The body wall temperature is preferably lowered to about 80.degree. C. while the neck-shoulder and bottom and shoulder portions are lowered to at least 70.degree. C. The annealing increases the articles structural strength, removes temperature and biaxial stress, reduces gas permeability, retains transparency and allows for multiple reuse of the article including hot washing thereof.