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| Number | Title | Issue Date |
| 4162902 | Removing phenols from waste water A process for removing phenols from waste water resulting from the gasification or carbonization of coal and containing CO2, H2 S and NH3, comprising mixing the waste water with a low-boiling organic solvent, separating th... | 07/31/1979 |
| 4162903 | Physical solvent absorption of carbon dioxide and hydrogen sulphide for the deacidification of industrial gaseous mixtures The present invention is related to a process for absorbing acid gases from industrial gaseous mixtures by washing under pressure with a solvent. The invention is concerned more particularly with the use of hexamethyl phosphorotriamide OP[N(CH3... | 07/31/1979 |
| 4162904 | Silencer-separator device A silencer-separator having a cylindrical casing of circular cross section which is divided into an upper separator chamber and a lower expansion chamber. An inlet pipe directs a gas stream into the expansion chamber, and a pair of angularly disposed tube... | 07/31/1979 |
| 4162905 | Air intake filter with cyclone separator stage An air intake filter for combustion engines and other air-aspirating machines having a cyclone-type separator stage arranged upstream of a strainer-type filter element. This is accomplished with a filter assembly consisting of an enclosed cylindrical filt... | 07/31/1979 |
| 4162906 | Side outlet tube A side outlet cyclone separator tube having an improved vortex generating device and an air cleaner incorporating the separator tube are disclosed. The tube includes a conduit member which defines a generally axial passageway for the discharge of contamin... | 07/31/1979 |
| 4162907 | Glass sheet manufacturing method and apparatus An glass manufacturing process and apparatus having a vertical air-cooled electric furnace and a transverse air-cooled refiner section. The furnace and the refiner are provided with a plurality of molybdenum plate electrode cartridge assemblies. Molten gl... | 07/31/1979 |
| 4162908 | Method of producing synthetic quartz glass, apparatus for the practice of the method, and use of the synthetic quartz glass An improvement in a method for producing a synthetic hydroxyl ion-free quartz glass wherein a hydrogen free silicon compound is heated in a hydrogen-free gas stream while the gas stream is passed through an induction coupled plasma burner, the gas stream ... | 07/31/1979 |
| 4162909 | Hot gob detector for controlling a glassware forming machine An apparatus for detecting the presence of a gob of molten glass as it enters a cavity in the mold of an automatic glassware forming machine. The detector includes a phototransistor sensor and circuitry for generating a gob detection signal. Two or more d... | 07/31/1979 |
| 4162910 | Valve block assembly A multi-step glass forming machine having a plurality of mechanically actuated valves adapted to initiate the various steps in the operation of the machine is disclosed herein and includes an electronically controlled valve block assembly for mechanically... | 07/31/1979 |
| 4162911 | Plural glass forming machines with lehr conveyor Two sections of a multiple section-type of glass forming machine are disclosed in which each section is comprised of a single parison forming station and two blow molding stations with a pair of transfer arms for alternately transferring and reverting the... | 07/31/1979 |
| 4162912 | Composition and process for controlling milkweed vine Disclosed is a composition and method for controlling milkweed vine by applying Araujio mosaic virus to the vine.... | 07/31/1979 |
| 4162913 | 1,2-Dimethyl-3,5-diphenylpyrazolium-2,2-dichloropropionate The invention is novel compositions containing a pyrazolium salt and a polyhalocarboxylic acid, an alkali metal or alkaline earth metal polyhalocarboxylate salt useful in the control of wild oats and other undesirable grass plants. The invention includes ... | 07/31/1979 |
| 4162914 | Processes for making hollow metal microballoons and the products thereof A process for making hollow metal microballoons from alloys which include a base material capable of absorbing a gas when molten and then subsequently desorbing said gas during solidification and one or more glass formers. The alloy is melted and atomized... | 07/31/1979 |
| 4162915 | Process for treating lead-copper-sulphur charges Lead-copper-sulphur charges (e.g., ores and concentrates) containing at least one of the elements Fe, Ag, Bi, Zn and Sn are treated pyrometallurgically to recover their metal values by a process comprising the steps of (a) smelting the charge to produce a... | 07/31/1979 |
| 4162916 | Process for the treatment of complex metal ores containing, in particular, manganese and copper, such as oceanic nodules The invention relates to a pyrometallurgical process for the treatment of complex metal ores, such as oceanic nodules, containing, in particular, manganese and copper, in which the ores are subjected to reducing fusion to produce a primary slag, containin... | 07/31/1979 |
| 4162917 | Method and composition for treating molten ferrous metals to produce nodular iron A method and composition for treating molten metals and alloys of the iron group with a reactive metal to produce nodular iron. The composition is in the form of a self-contained body formed by compressing a mechanical mixture of particles of a reactive m... | 07/31/1979 |
| 4162918 | Rare earth metal doped directionally solidified eutectic alloy and superalloy materials Less than 3 weight percent of a rare earth metal is employed in doping a directionally solidified eutectic alloy or a superalloy material to minimize the formation of a metal-ceramic reaction layer during casting and solidification thereof.... | 07/31/1979 |
| 4162919 | Laminates for the manufacture of flexographic printing plates using block copolymers Laminates for the manufacture of flexographic printing plates and containing (a) a layer consisting essentially of a photocrosslinkable mixture of a two-block copolymer of from 30 to 95% w/w of a diene hydrocarbon and from 5 to 70% w/w of a styrene monome... | 07/31/1979 |
| 4162920 | Lithographic plate finisher A composition for finishing lithographic printing plates having an oil phase which preferentially adheres to the image areas and an aqueous phase which desensitizes the metal carrier and aids in maintaining its hydrophilic character upon storage.... | 07/31/1979 |
| 4162921 | Glass-crystalline material and method of producing same Glass-crystalline material has dielectric properties close those of alumina ceramics (dielectric constant is 10 and dielectric loss factor (3-5) 0.10-4 at a frequency of 1010 Hz). The material contains, for example, the following ing... | 07/31/1979 |
| 4162922 | Method and apparatus for the lowering of the alkali content of cement calcined to completion The alkali content of pulverized raw material used in the manufacture of cement is economically reduced as the material flows through a furnace system preheating, deacidizing and sintering the material by the introduction of an alkali-reducing, chlorine-c... | 07/31/1979 |
| 4162923 | Calcium aluminate based refractory hydraulic binder and its process of preparation A process of preparing a refractory hydraulic binder containing calcium aluminates, wherein 45 to 65% clinker containing 45 to 72% CA phase, the balance being almost exclusively constituted by CA2 phase, and 55 to 35% alumina Are mixed in the presen... | 07/31/1979 |
| 4162924 | Shaped bodies of calcium silicate and process for producing same A shaped body of calcium silicate characterized by being composed of globular secondary particles interconnected with one another and each made up of lath-like xonotlite or foshagite crystals having been three-dimensionally interlocked with one another an... | 07/31/1979 |
| 4162925 | Phosphated locust bean gums Phosphated locust bean gum is cold water soluble and does not require heat or high shear to form viscous solutions in water. Blends of phosphated locust bean gum and xanthan gums are also cold water soluble and such blends will form highly viscous gels in... | 07/31/1979 |
| 4162926 | Method of drying complex sugar solutions A method for forming dried, solid, particulate product from complex sugar solutions by drying the solution in a current of heated air and in the presence of separately introduced recycled dried solids which have undergone additional conditioning to have a... | 07/31/1979 |
| 4162927 | Apparatus for crystallizing sugar solution and mother liquors continuously by evaporation An apparatus for continuously crystallizing sugar, both by developing crystals from sugar solutions and by exhausting solutions of mother liquor from a massecuite, or cooked mass, by means of evaporation of said solutions over seed crystals, said apparatu... | 07/31/1979 |
| 4162928 | Solar cell module An improved solar cell module for use in terrestrial environments, characterized by an internally reflective plate having a planar surface of incidence and an opposed textured surface, a plurality of uniformly spaced silicon solar cells having the active ... | 07/31/1979 |
| 4162929 | Engine manifold temperature sensing device A temperature sensing device for monitoring high temperature exhaust gases of an internal combustion engine which includes a sensing element and a support for the sensing element including a mounting stem, and electrical connection means secured to the en... | 07/31/1979 |
| 4162930 | Austenitic stainless steel having excellent resistance to intergranular and transgranular stress corrosion cracking There is provided a chromium-nickel austenitic stainless steel having improved resistance to intergranular stress corrosion cracking. The steel has low carbon and phosphorus content or carbon and phosphorus in solid solution fixed by niobium addition. Fur... | 07/31/1979 |
| 4162931 | Method employing polyamide thermoplastic adhesives Novel thermoplastic adhesive components, prepared from inexpensive and readily available synthetic materials, having melting points between about 20° C. to about 180° C. and broad ranges of hardness, flexibility and compatibility are disclosed. The nove... | 07/31/1979 |
| 4162932 | Method for removing resin smear in through holes of printed circuit boards A method for the production of through holes in a laminate used for printed wiring and consisting of an insulating base of glass fiber reinforced thermosetting resin provided on at least one side with a thin continuous layer of copper or copper alloy, com... | 07/31/1979 |
| 4162933 | Exothermic heat as a means of determining the degree of delignification A process for continuously digesting cellulosic fibrous material wherein the degree of delignification of the cellulosic fibrous material in the digestion zone is continuously determined and monitored by determining the exothermic heat of the delignificat... | 07/31/1979 |
| 4162934 | Method of producing sorption bodies A method of producing a sorption body is disclosed in which a plurality of sheets of asbestos paper are formed from a fiber pulp having molecular sieves placed therein. The sheets are arranged in contact with one another at spaced points to form transecti... | 07/31/1979 |
| 4162935 | Papier-mache coffin and method of making it A coffin for a human being molded of papier-mache. The coffin is formed with ribs that provide strength to the structure and at the same time have a decorative effect. The improved method of forming the coffin includes drawing paper pulp onto the molds wh... | 07/31/1979 |
| 4162936 | Washing device for impermeable areas of cylinder molds A continuous machine for the manufacture of fiber-containing materials such as paper, which comprises a rotating cylinder partly immersed in a body of liquid containing fibers in suspension. The surface of the cylinder comprises permeable and impermeable ... | 07/31/1979 |
| 4162937 | Water-removal blade for paper-making machines A water-removal device for paper-making machines comprising a fixed beam; a blade having a leading edge; an upper bendable surface positioned behind said blade, and means for adjusting the bend in said bendable surface is described. By adjusting the curva... | 07/31/1979 |
| 4162938 | Antibiotic compound A novel anthracycline antibiotic designated rudolphomycin is produced by fermentaion of Actinosporangium sp. ATCC 31127 and isolation of the new antibiotic free of substances co-produced therewith. Rudolphomycin and its pharmaceutically acceptable salts e... | 07/31/1979 |
| 4162939 | Method for the cultivation of Basidiomycetes belonging to the genus Coriolus of Polyporaceae The Basidiomycetes belonging to the genus Coriolus of family Polyporaceae are cultivated by using a glucose-yeast extract medium with the mixed ratio of glucose to yeast extract being within a specified range to improve the yield of mycelia obtained by th... | 07/31/1979 |
| 4162940 | Method for producing Antibiotic C-15003 by culturing nocardia A novel Antibiotic C-15003 is produced by cultivating a microorganism of the genus Nocardia. The Antibiotic C-15003 is useful as an antifungal agent or an antiprotozoan agent.... | 07/31/1979 |
| 4162941 | Method for determining a proteolytic enzyme The proteolytic enzyme designated as factor Xa is diagnostically determined by contacting the enzyme with a chromogenic substrate represented by the formula or its salts, where R1 is hydrogen or alkanoyl having from 1 to 12 carbon atoms or cycl... | 07/31/1979 |
