baber/WOPTO huggingface dataset:
Patent DE-3272664-D1 (DE)
Title: Novel antimicrobial triazole derivatives
Inventor: STURM ELMAR
IPC: A01N43/653
Filed: 1982-03-09
Granted: 1986-09-25
Abstract: A compound selected from the group consisting of a 2 min -amino-2 min -phenyl-ethyl-1H-1,2,4-triazole of the formula (I) <CHEM> and the phytopharmaceutically acceptable salts and metal complexes thereof, wherein: R1 is a member selected from the group consisting of hydrogen, halo, C1-C4-alkyl, C1-C4-alkyloxy, and C1-C2-haloalkyl; R2 is a member selected from the group consisting of hydrogen, halo, C1-C4-alkyl, C1-C4-alkyloxy, C1-C2-haloalkyl and phenyl; R3 is a member selected from the group consisting of hydrogen, C1-C12-alkyl, C3-C8-cycloalkyl which is optionally substituted with C1-C4-alkyl, and aralkyl with maximum 2 carbon atoms in the alkyl part and optionally substituted on the phenyl nucleus with halo or nitro; R4 is a member selected from the group consisting of hydrogen and C1-C4-alkyl; whereby R3 and R4 may, together with the nitrogen atom to which they are attached, form a 3- to 7-membered saturated heterocyclic ring which may optionally be interrupted by oxygen, sulfur or NR5 and optionally substituted with R6, wherein R5 and R6 are each independently C1-C4-alkyl, a method of combating microorganisms by the use of such compounds, microbicidal agents comprising such compounds as active ingredients, processes of preparing the subject compounds and intermediates used therefore.
Patent DE-3273060-D1 (DE)
Title: Drum-type drier
Inventor: MULLER FRANZ
IPC: D06F58/02
Filed: 1982-11-30
Granted: 1986-10-09
Abstract: 1. A drum-type drying and/or washing machine comprising a heating element which is arranged between a reflector plate and the laundry drum for directly irradiating the laundry drum, an air-exhaust duet and an air-supply duet which extends over the reflector plate and is provided with a nozzle, via which duet the inlet air is led into the interior of the laundry drum by means of a centrifugal blower, characterized in that a perforated intermediate plate (25) which is satisfactorily heat-conducting and which is open towards the interior of the machine is arranged underneath the top panel (26) of the machine to form an air-collection space (27), in that the intake (30) of the blower (31) terminates in the intermediate plate (25), the outlet (32) of the blower being connected to the air-supply duet (20), and in that the top panel (26) is thermally insulated from the exterior.
Patent DE-3275246-D1 (DE)
Title: Improvements introduced in slot machines
Inventor: LAO HERNANDEZ JUAN
IPC: G07F17/34
Filed: 1982-07-27
Granted: 1987-02-26
Abstract: A slot machine having an enclosing casing with a screen with luminous signs operable according to an electronic system, the operation of the signs being determined by chance to determine prizes paid out by the machine, the casing having gates 17, 13 at front and rear and lockable in closed positions, the general circuit of the machine having an input portion secured to the frame of the machine, a further part fixed to the interior of the rear gate 13 and a further part controlling the luminous signs and control and signalling elements fixed to the front gate 17.
Patent DE-3378409-D1 (DE)
Title: Composite material with a metal and a synthetic rubber layer, and method for the manufacture of the same
Inventor: KLAAR KARLO
IPC: C08J5/12
Filed: 1983-09-09
Granted: 1988-12-15
Abstract: 1. Composite material with a metal layer (2) and a layer (3) of ethylene-propylene-diene-terpolymer or ethylene-propylene-copolymer based synthetic resin, in which the metal layer exhibits on the bound side a primer, in particular epoxy resin, hardenable acrylate or modified alkyd resin based primer and is connected with the synthetic resin layer (3) by means of a cross-linked adhesive layer (4) containing halogenated polyolefins, characterized in that the ethylene-propylene-diene terpolymer or ethylene-propylene copolymer based synthetic resin is free from vulcanisation accelerator free and the adhesive layer (4) consists of cross-linked chlorinated polypropylene.
Patent DE-3382198-D1 (DE)
Inventor: POETSCHKE DENES
IPC: D06P5/04
Filed: 1983-07-16
Granted: 1991-04-11
Abstract: The invention relates to a cleaning agent, particularly for textiles which has a content of milk proteins. Milk proteins are suitable for an at least partial substitution of the polyphosphates contained in conventional detergents. However, they are particularly advantageously used in textile dyeing and high pressure cleaning. With particular advantage, they can be added together with a surfactant mixture.
Patent DE-3460610-D1 (DE)
Title: Use of fatty acid cyanamides as surface-active agents in the cleaning of hard surfaces
Inventor: DISCH KARLHEINZ DR
IPC: C11D1/52
Filed: 1984-06-01
Granted: 1986-10-09
Abstract: A detergent composition for hard surfaces containing a fatty acid cyanamide, a secondary (non-cyanamide) surfactant and/or a water-soluble polymer.
Patent DE-3462219-D1 (DE)
Title: Sanitary towel
Inventor: SUSTMANN SCARLETT DR
IPC: A61F13/15
Filed: 1984-05-21
Granted: 1987-03-05
Abstract: 1. Sanitary towel (5) with impermeable laundry protection film (9) on the towel surface remote from the body, characterised by a further layer which is of laundry protection material (10) impermeable by liquid, mounted in full area on the towel surface remote from the body and which is projecting laterally beyond the longitudinal edges (7) of the towel.
Patent DE-3463556-D1 (DE)
Title: Fixing device in the form of a nut
Inventor: OEHLKE DONALD NELSON
IPC: F16B37/02
Filed: 1984-01-12
Granted: 1987-06-11
Abstract: 1. Improved fastener (100) made in one piece for fixing an externally threaded element (134) such as a screw onto a panel (44, 112) or the like through the medium of an oblong opening (130) provided through this panel, this fastener being of the kind comprising a base (104) extended by at least one resilient arm (102) folded back to form with the base a clip suitable for clamping the edge of the panel, the said base including an elongated opening (114) as well as two resilient legs (118, 120) which extend from the base on either side of this opening and then draw nearer above the base so that the free limb edges (117, 119) of the legs define there between an elongated space in substantial alignment with the elongated opening of the base, characterized in that the free edges (117, 119) of the legs and the opposite  edges of the elongated opening (114) comprise a plurality of portions in shape of arcuate notches (124, 126, 127, 128) facing each other in axial alignment with each other in order that the threaded element (134) come in screwing engagement with two arcuate notches (124, 126, 127, 128) of the elongated opening (114) and then with two corresponding arcuate notches (124, 126) between the free edges (117, 119) of the resilient legs.
Patent DE-3465337-D1 (DE)
Title: Process for enzymatic hydrolyse of nucleic acids
Inventor: KELLER REINHOLD DR
IPC: C12P19/30
Filed: 1984-09-20
Granted: 1987-09-17
Abstract: 1. A process for enzymatic hydrolysis of nucleic acids, wherein high molecular nucleic acids are treated with 5'-phosphodiesterase immobilized by means of a diisocyanate on a macroporous anion exchange resin based on phenol/formaldehyde carrying essentially secondary amino groups.
Patent DE-3466278-D1 (DE)
Title: Fumes control system for electric arc furnaces
Inventor: NIJHAWAN PRAMODH
IPC: F27D11/08
Filed: 1984-03-27
Granted: 1987-10-22
Abstract: A fumes control system for use with a furnace having a top-chargeable furnace vessel (10) mounted on a first support (16) with means (6) for charging the furnace adjacent to the vessel and means (24) for collecting the melt from the furnace adapted to overlie a second support (28) defining a tapping site adjacent to the furnace vessel (10). The fumes control system comprises a housing (30) covering the top and sides of the furnace in sealing engagement with the first and second supports (16, 28) and is adapted to entirely enclose the furnace and collecting means. The fumes control system further comprises exhaust means (40, 50) with dampers (44, 54) associated therewith, which dampers are interconnected via control means to selectively exhaust fumes generated during charging, melting/refining and tapping operations at the respective sites.
Patent DE-3467560-D1 (DE)
Title: Heat recovery in the manufacture of phosphorus acids
Inventor: SHUTE JONATHAN FREDERICK
IPC: C01B25/20
Filed: 1984-05-09
Granted: 1987-12-23
Abstract: Heat is recovered from the phosphorus combustion chamber (A) of a furnace phosphoric acid plant by placing in the combustion chamber (1) a heat exchange surface (18A-18B) having a protective meta acid coating thereon, Pressurized water can be used as a heat exchange fluid.
Patent DE-3469195-D1 (DE)
Title: Process for preparing polyolefin filaments having great adhesive strength for polymeric matrices, as well as for preparing reinforced matrix materials
Inventor: BURLET RUDOLF JOHANNES HUBERTU
IPC: D01F6/04
Filed: 1984-12-08
Granted: 1988-03-10
Abstract: The adhesive strength of highly oriented, highmolecular polyolefin filaments for polar polymeric matrices is improved by subjecting the filaments to a corona treatment with a total irradiation dosage ofeffected intermittently in several smaller dosages.The process is particularly suited for treating super- strong polyethylene fibres, and making reinforced materials while applying as matrix a polyester, polyamide or epoxy resin.
Patent DE-3469741-D1 (DE)
Title: Process for the preparation of water-soluble mixed cellulose ethers
Inventor: FELCHT UTZ-HELLMUTH DR DIPL CH
IPC: C08B11/193
Filed: 1984-04-19
Granted: 1988-04-14
Abstract: The process for preparing mixed cellulose ethers proceeds in the following steps: (a) alkalizing of the cellulose, (b) etherifying of the alkali cellulose in the presence of a base by using at least one etherifying agent which requires, for the reaction with cellulose, a catalytic and sub-stoichiometric quantity of a base, and (c) increasing the quantity of base, and (d) etherifying the cellulose ether so prepared by using at least one etherifying agent which requires, for the reaction with cellulose, an at least stoichiometric quantity of a base or a catalytic and substoichiometric quantity of a base, increased over the quantity used in (a), with at least one inert organic solvent being used as a dispersing auxiliary in at least one of the steps and water being present in all steps, wherein mixed etherification leads to a water-soluble product and dimethoxyethane, an alkanol, an alkanediol and/or an alkoxyalkanol are used as the organic solvents. The process serves, in particular, for the preparation of methyl-hydroxyethyl cellulose or methyl-hydroxypropyl cellulose.
Patent DE-3476396-D1 (DE)
Title: Antibiotic sb 22484
Inventor: SELVA ENRICO
IPC: C12P1/06
Filed: 1984-08-22
Granted: 1989-03-02
Abstract: The present invention concerns a new antibiotic substance arbitrarily designated as antibiotic SB 22484, a process for its production by culturing Streptomyces sp. NRRL 15496 or a producing variant or mutant thereof, and the use of the new antibiotic substance in the treatment of infectious diseases involving microorganisms susceptible to this antibiotic substance such as Neisseriae strains.
Patent DE-3483201-D1 (DE)
Inventor: THOMAS EVAN GOWER
IPC: G03F7/26
Filed: 1984-11-16
Granted: 1990-10-18
Abstract: Piperazine containing positive photoresist stripping compositions are provided. Formulations include N-aminoalkylpiperazines with the formula <CHEM>  bis-N-aminoalkylpiperazines of the formula <CHEM>  N-hydroxyalkylpiperazine of the formula <CHEM>  and bis-hydroxyalkylpiperazines with structure <CHEM>   In the above formulae n = 1-6. Also included are piperazine derivatives such as those of the above formulae with a branch chain alkyl of 1-6 C atoms, and 5-6 C atom cycloalkyl substituted compounds wherein the cycloalkyl is substituted for -(CH2)n-. Components which may be mixed with the above described piperazine in preparing the positive photoresist stripping compositions of the invention include alkyl or cycloalkyl-2-pyrrolidones of the formula <CHEM>   Other amide type solvents with the boiling point in excess of 200 DEG C as well as high boiling diethylene glycol ethers may also be incorporated.
Patent DE-3485303-D1 (DE)
Inventor: FORREST GORDON COULTER
IPC: G01N33/542
Filed: 1984-10-24
Granted: 1992-01-09
Abstract: An electrochemical specific-binding assay of a ligand wherein one of the components is redox-modified by having incorporated into its molecular structure a redox centre, and which includes the step of determining the extent to which an electrochemical characteristic of the components is perturbed by complex formation and/or by controlled external influences. Redox centres are molecules, atoms, groups, ions, radicals etc capable of undergoing reduction and oxidation. A preferred example is ferrocene or its derivatives. The electrochemical apparatus will typically contain a working electrode, which is preferably solid. Components may advantageously be immobilised onto such a solid working electrode. When controlled external influences are employed, these may comprise displacement of non-immobilised electroactive components relative to the working electrode. The method is particularly applicable to the assay of antigens, haptens and antibodies. The use of redox centres avoids radioactive labels and provides a simple, rapid, sensitive and specific assay method.
Patent DE-3485806-D1 (DE)
Inventor: MAENISHI KOZO-OMRON TATEISI EL
IPC: H01H50/02
Filed: 1984-04-27
Granted: 1992-08-13
Abstract: An electromagnetic relay comprises a base (302) formed with an insertion socket and provided with an electroconductive coating, a terminal platform (308) having terminals (309a, 309b, 309c) mounted therein and fitted in said insertion socket; and a ground base board (305) fixed against said base (302) so as to pressingly hold said terminal platform (308) in said socket and so as to contact said electroconductive coating.
Patent DE-3560317-D1 (DE)
Title: Stabilized adhesives
Inventor: WANICZEK HELMUT DR
IPC: C09J4/04
Filed: 1985-04-10
Granted: 1987-08-13
Abstract: This invention relates to stabilized adhesives, to which silyl esters are added for stabilization.
Patent DE-3563497-D1 (DE)
Title: Explosionproof plugging assembly for high current conductors
Inventor: POLLERSPOCK KURT ING GRAD
IPC: H01R13/00
Filed: 1985-09-19
Granted: 1988-07-28
Abstract: The connector has a socket half formed by insertion of a contact carrier (15), with intermediate contact elements, into a plug half (1). The contact carrier (15) is slid in the contact space (3) of the plug half (1) between a rest position and an operating position. The housing of the plug half (1) has an external screw thread (13) to allow it to be screwed to an appts. housing or to a guide housing for the current line. The intermediate contact elements of  the contact carrier (15) are pref. protected from dirt by a cover disc (21) when the connector is not in use.
Patent DE-3565413-D1 (DE)
Title: Amylaceous composition for mixtures based on synthetic or natural binding agents used in the manufacture of particular textile or semi-textile products, especially for multi-layer textile fibres
Inventor: GOSSET SERGE
IPC: D06M17/00
Filed: 1985-05-15
Granted: 1988-11-10
Abstract: Amylaceous composition of mixtures based on synthetic or natural binders or compounds employed in the manufacture of certain textile or paratextile products and particularly of the composite textile type. It comprises: from 7% to 45% by weight, preferably from 10% to 25% by weight, of a starch swelling in cold water, if necessary modified chemically, from 55% to 93% by weight, preferably from 70% to 85% by weight, of granular starch, modified chemically.
Patent DE-3567463-D1 (DE)
Title: 4-dimethylamino-1-hydroxybutane-1,1-diphosphonic acid, its water soluble salts, process for their preparation and its use
Inventor: BLUM HELMUT
IPC: C11D3/36
Filed: 1985-09-14
Granted: 1989-02-16
Abstract: 4-Dimethylamino-1-hydroxybutane-1,1-diphosphonic acid and water-soluble salts thereof, methods for their preparation, and uses thereof as complexing agents.
Patent DE-3568309-D1 (DE)
Title: Arc welding torch
Inventor: ENGELHARD GERHARD DIPL ING
IPC: B23K9/29
Filed: 1985-03-25
Granted: 1989-03-30
Abstract: A burner for WIG-welding for a welding seam having a rod-shaped tungsten electrode with an electrode tip facing the welding seam, a welding wire guide and a protective-gas feed includes a coolant line connected to the electrode and formed of two adjacent channels extending as feed and discharge lines on mutually opposite sides of the electrode, the electrode tip projecting through a heat-resistant insulating cap overlapping ends of the coolant channels which face towards the electrode tip, and the protective-gas feed including protective-gas feed lines insulatedly fastened to a side of the coolant channels facing away from the electrode, the protective-gas feed lines having a region extending out of the insulating cap and formed with outlet openings directed towards the welding seam.
Patent DE-3574450-D1 (DE)
Inventor: ZIEGLER IRMGARD
IPC: A61K38/19
Filed: 1985-10-11
Granted: 1990-01-04
Abstract: The use of pterins to increase the activity of lymphokines and other cell growth factors, and a diagnostic or theraupeutic preparation that contains pterins combined with lymphokines. Adding pterins to lymphokines can increase the activity of the lymphokines by 3 to 5 times.
Patent DE-3575920-D1 (DE)
Inventor: BAILEY DENIS MAHLON
IPC: C07D213/74
Filed: 1985-09-09
Granted: 1990-03-15
Abstract: N-[1-(alkyl or arylmethyl)-4(1H)-pyridinylidine]alkanamine and pharmaceutically acceptable acid addition salts thereof, for example, N-(1-octyl-4(1H)-pyridinylidinel-octan- amine monohydrochloride salt, which are useful as antimicrobial agents, especially on living tissues and non-living surfaces and most especially against pathogenic dental microbes, and a process for preparation, methods of use and compositions thereof are disclosed.
Patent DE-3578051-D1 (DE)
Inventor: ROAST WILLIAM GEORGE
IPC: A61J3/07
Filed: 1985-11-13
Granted: 1990-07-12
Abstract: 57 A ring for stripping capsule sections from a tapered capsule-forming pin has an annular outer member 11 with a tapered surface 12 engaging tapered surfaces 13 on four angularly spaced sections 14 forming an inner member and with inner surfaces 1 defining a bore slidable on the pin. A spring plate 60 is held in groove 62 in member 11 and bears on an end face of the sections 14 to hold the sections in engagement with the pin and resist radially outwards movement of the sections 14 when they engage the capsule section. In modified arrangements the plate 60 embraces the member 11 and engages an end face of the sections 14; and the plate 60 is replaced by a spring clip embracing the sections 14 which extend beyond the member 11.
Patent DE-3586543-D1 (DE)
Inventor: BENEDICT JAMES JOHN
IPC: C07F9/547
Filed: 1985-12-16
Granted: 1992-09-24
Abstract: Novel cyclic geminal-diphosphonic acid compounds, and pharmaceutical compositions containing these compounds, which are useful for treating diseases characterized by abnormal calcium and phosphate metabolism; and a method of treating diseases characterized by abnormal calcium and phosphate metabolism utilizing these novel cyclic diphosphonic acid compounds.
Patent DE-3650060-D1 (DE)
Inventor: RUZICKA JOZEF
IPC: B25B13/04
Filed: 1986-12-16
Granted: 1994-10-13
Abstract: The rotary wrenching tool or spanner (20) has an opening to receive the head (24) of a threaded member. The opening has on the inner surface a number of arcuate concave curves (26), each such surface being defined as locus of points falling a given radial distance (R) from the axis. The opening also has a number of convex curves, each surface being defined as the concave curves. The wrench can be open ended (22) similar to an ordinary spanner or closed (20) similar to a ring spanner.
Patent DE-3660106-D1 (DE)
Title: Checkerwork for vertical regenerator chambers of glass furnaces
Inventor: TRIESSNIG ALOIS DIPL ING
IPC: F28D17/02
Filed: 1986-06-19
Granted: 1988-04-28
Abstract: A checkerwork for two upright regeneration chambers of a glass melting furnace defines a multiplicity of adjacently arranged vertical passages alternatingly providing upwardly directed fresh air flow and downwardly directed exhaust flow, the passages being connected by vertically spaced openings producing air turbulence, and the vertical distance between vertically adjacent openings becoming progressively smaller towards the uppermost checkerwork region.
Patent DE-3661313-D1 (DE)
Title: Process for the preparation of dull, non-blocking thin-walled moulded bodies from linear thermoplastic polyurethane elastomers containing polyadducts, and their use
Inventor: NIEDERDELLMANN GEORG DR
IPC: C08L75/00
Filed: 1986-02-03
Granted: 1989-01-05
Abstract: The present invention is directed to a process for the production of matte, non-blocking, thin-walled molded articles, films or tubes from polyurethane elastomers prepared from high molecular weight polyols which contain dispersed polyadducts based on polyisocyanate polyaddition products. The use of these high molecular weight polyols contained dispersed polyadducts allows for the preparation of thin-walled, molded articles which have reduced surface tackiness. The present invention is additionally directed to the molded articles produced by this process and to their use for forming polyurethane foam composites.
Patent DE-3663161-D1 (DE)
Title: Adjustable spiral staircase
Inventor: ROLLANT BENOIT
IPC: E04F11/032
Filed: 1986-01-30
Granted: 1989-06-08
Abstract: 1. Adjustable spiral staircase, of the type comprising a central pillar or newel (1) and a plurality of lengthadjustable step brackets (2) designed for supporting and fixing the steps (8) of said staircase, which is provided with a handrail, characterized in that said handrail has an adjustable configuration and is constituted by handrail elements or modules (12) assembled to one another by means of at least one joint (17), each handrail element or module (12) being connected to and supported by a single step bracket (2).
Patent DE-3664234-D1 (DE)
Title: Outlet with vortex flow
Inventor: MULLER GOTTFRIED
IPC: F24F13/06
Filed: 1986-04-19
Granted: 1989-08-10
Abstract: 1. A swirl imparting outlet having a cylindrical air inlet (10), comprising a swirl disc (12) closing the air inlet (10) at its outlet end, and having, arranged radially in an annular ring, lamellae (22) punched out in the swirl disc (12) which have a radial edge sloping at an angle to the plane of the swirl disc (12), characterized in that 16 to 40 lamellae (22) are porvided, whereby the angular distance between adjacent lamellae (22) in their radially middle region is of the same order of size as their width, and in that the air inlet (10) has a smaller diameter than the outer diameter of the annular ring of lamellae (22) and, in the direction of flow, widens out continuously immediately in front of the swirl disc (12) to have substantially the same diameter as the outer diameter of this annular ring.
Patent DE-3666365-D1 (DE)
Title: Screen bottom
Inventor: SCHMIDT GERHARD
IPC: B07B1/46
Filed: 1986-03-13
Granted: 1989-11-23
Abstract: A screen lining is disclosed which includes at least two screen elements (1), a supporting substructure (6), a plastic section (5) and bolts (10). The screen elements (1) each have a lateral edge and are positioned next to one another. The plastic section (5) has an upper region (4), an underside, and extends above and parallel to the substructure. Included within plastic section (5) are a plurality of projections (7) positioned along the plastic section underside which are fastened with a locking effect to the substructure. Also inlcuded within the plastic section is a plurality of vertical orifices (9) centrally positioned at intervals within that section and passing coaxially through the projections (7). Bolts (10) are inserted from above with a locking effect into the orifices. Each bolt includes a bolt head (12) which forms a portion of the plastic upper region (4).