baber/WOPTO huggingface dataset:
Patent DE-3264770-D1 (DE)
Title: Improvements in and relating to fire and explosion detection and suppression
Inventor: FARQUHAR ROBERT LINDSAY
IPC: G08B17/12
Filed: 1982-08-02
Granted: 1985-08-22
Abstract: The invention discriminates between the explosion of an ammunition round itself and the fire or explosion (e.g. a hydrocarbon fire) which may then take place in the object (e.g. a vehicle) struck by the round and initiates suppression of the latter fire or explosion only. The vehicle carries a radiation detector which measures the ratio of the intensities of the radiation at 3.4 and 4.4 microns. When an exploding ammunition round passes through the fuel tank entraining initially unburning hydrocarbon fuel with it, the detector measures a relatively low ratio because the unburning hydrocarbon fuel vapor between the burning round and the detector has a very intense absorption band at 3.4 microns. Fire suppression is thus initiated, so as to suppress the hydrocarbon fire which would very shortly follow. If the round does not strike the fuel tank, hydrocarbon fuel vapor is not present in the vicinity of the exploding ammunition round and the ratio measured by the detector is higher and explosion suppression is not initiated.
Patent DE-3265334-D1 (DE)
Title: A disposable diaper incorporating a vapor-permeable backsheet
Inventor: OBENOUR MARY CATHERINE
IPC: A61F13/15
Filed: 1982-02-19
Granted: 1985-09-19
Abstract: Disposable diapers provided with a two-element breathable backsheet. The two elements are a vapor pervious, relatively liquid impervious outer sheet and a liquid impervious inner panel. An absorbent core is the third necessary element of the disposable diaper. The inner panel is placed between the outer sheet and the absorbent core in the crotch region of the disposable diaper. There is no requirement that the inner panel be affixed to the outer sheet in any manner other than to insure the maintenance of their relative orientations during use. The disposable diaper can be provided with an optional topsheet disposed on the absorbent core on the side opposite the breathable backsheet.
Patent DE-3272524-D1 (DE)
Title: Cable sealing
Inventor: STEINBERG NORMAN RICHARD
IPC: H02G15/184
Filed: 1982-04-15
Granted: 1986-09-18
Abstract: A joint between a mass-impregnated paper insulated cable and a plastic insulated cable is sealed to contain the mass impregnating, oil material by applying a heat-recoverable oil resistant tubing over the exposed paper insulation so as to leave a portion thereof uncovered adjacent the exposed conductor of the cable, applying an oil resistant mastic to said uncovered portion of the insulation and over an adjacent end of said tubing, and applying a further heat-recoverable tubing over the mastic and an adjacent portion of the oil resistant tubing.
Patent DE-3360891-D1 (DE)
Title: Multi-purpose seed drill
Inventor: LACAILLE CHRISTIAN
IPC: A01C7/04
Filed: 1983-07-26
Granted: 1985-10-31
Abstract: 1. Polyvalent sowing machine adapted to be used both for seeding large surfaces for corps and micro-plots of plantations for experimentation and comprising a mobile frame on which is mounted at least one sowing element of the type comprising a vertical sowing disc (8), perforated on its periphery and rotating inside an enclosure which it divides into two compartments of which one (7) constitutes a reserves of seeds to be sown and the other (15) is connected to a source of suction (16), so that said seeds are taken by suction one by one through the perforations (1) of the disc (8) to be transported to a location away from suction of the stroke of the disc (8) where they are released with a view to be sown, said sowing machine comprising a device for recovery by depression of excess seeds comprising a reservoir (18) for receiving the excess seeds capable of being placed in vacuo and connected by an extraction pipe (4) to said compartment (7) constituting the reserve of seeds to be sown and further comprising two mobile trap doors (5, 12) of which one (12) is interposed between a seed supply hopper (19) and said compartment (7) constituting reserve of seeds and serves to open or close said supply hopper (19), characterized in that the other mobile trap door (5) serves to open or close said seed extraction pipe (4) and in that this extraction pipe (4) connects to said reservoir (18) for receiving the excess seeds the lower part of that of said compartments (7) forming seed reserve.
Patent DE-3363608-D1 (DE)
Title: 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(alkyl-1-piperazinyl)-3-quinoline-carboxylic acids, process for their preparation and antibacterial agents containing them
Inventor: PETERSEN UWE DR
IPC: C07D401/04
Filed: 1983-12-17
Granted: 1986-06-26
Abstract: The invention relates to 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-(alkyl-1-piperazinyl)quinol ine-3-carboxylic acids of Formula (I), processes for their manufacture, compositions containing them and use of said compounds and compositions as antibacterial and/or feedstuff additives.
Patent DE-3364836-D1 (DE)
Title: Supporting materials coated with dispersions of aminoplast resins, and their transformation into laminates
Inventor: DORRIES PETER
IPC: B32B27/04
Filed: 1983-03-07
Granted: 1986-09-04
Abstract: A carrier web coated with amino resin wherein at least one surface is resinated is produced by applying a spreadable amino resin dispersion containing 70-90% by weight of amino resin and 30-10% by weight of a liquid dispersant to at least one surface of an uncoated carrier web in an apparatus comprising: (a) unwinding station for unwinding uncoated carrier webs from rotatable supply rolls, (b) means for conveying the uncoated webs comprising a plurality of cooperating pressure rolls rotatably mounted in parallel relationship, (c) a coating means for applying a brushable amino resin dispersion to the web, and (d) a belt press for compression-molding and curing the coated web.
Patent DE-3366991-D1 (DE)
Title: Down-hole motor and method for directional drilling of boreholes
Inventor: KAMP ANTHONY WILLEM
IPC: E21B4/02
Filed: 1983-07-12
Granted: 1986-11-20
Abstract: The invention relates to a down-hole motor having a housing of which the resistance against bending in a predetermined longitudinal plane is smaller than in any other longitudinal plane. Directional drilling of boreholes is carried out by rotating the drill string simultaneously with the rotation of the drill bit driven by the down-hole motor over periods preceded and followed by selected periods during which the drill string is not rotated simultaneously with the rotation of the drill bit driven by the down-hole motor.
Patent DE-3460904-D1 (DE)
Title: Process for producing solid metal particles from a molten metal
Inventor: FOULARD JEAN
IPC: B22F9/12
Filed: 1984-05-02
Granted: 1986-11-13
Abstract: The process concerns a selective refining of molten metals or alloys contained in a closed treatment container in the form of a bath 10. A solid or liquid cryogenic body 13 is brought into contact with the surface of the bath of metal 10 so as to convert, by evaporation-condensation, the vapors (vz) of the impurity or impurities to be eliminated from the bath into solid particles (pz) entrained by the vapors (vf) of the cryogenic body, and the bath of metal 10 is simultaneously stirred.
Patent DE-3461296-D1 (DE)
Title: Liquid fabric-softening composition
Inventor: BLACKMORE EUNICE SHEILA
IPC: C11D1/94
Filed: 1984-04-06
Granted: 1987-01-02
Abstract: Aqueous concentrated liquid fabric softening compositions contain at least 10%, such as between 20% and 40%, of a cationic fabric softening agent and at least 0.5%, such as between 10% and 20% of a material which is   <IMAGE> (I)  or   <IMAGE> (II)  where R is C8-C22 alkyl or alkenyl, M is hydrogen or alkalimetal, Y is hydrogen or -CH2COOM and X- is an anion, together with 5-30% of a non aqueous solvent, such as isopropanol. The compositions show good stability without the need for excessive levels of non aqueous solvent.
Patent DE-3462813-D1 (DE)
Title: Mortise espagnolette lock for windows, doors or the like
Inventor: LECOUVREUR MICHEL
IPC: E05C9/04
Filed: 1984-04-02
Granted: 1987-04-30
Abstract: 1. Mortise espagnolette lock for windows, doors and the like, comprising a case (2) in two parts (5, 6) joining in a longitudinal plane (7) of the espagnolette and being supported one against the other, said case (2) presenting an interbedded rear part (11) the configuration of which permits it to pierce the subframe of the opening frontally and fit into it ; a headpiece (4) fixed rigidly on the front (3) of the case (2) intended to cover a longitudinal groove cut in the edge of the opening ; two locking rods (29, 30) moving in this groove and situated approximately at a tangent to the body (15) of a door-knob hole (14) and in prolongation of one another ; a door-knob hole (14) housed in the case (2) and activated by an outside operating gear, the body (15) of which is provided on its outside circumference (24) with teeth (27, 28) cooperating directly or indirectly with the extremities (31, 32) of the locking rods (29, 30) and converting the rotation of at least a quarter of a turn of the door-knob hole (14) into a simultaneous translation of equal travel but in opposite directions of each of the two locking rods (29, 30) characterized by the fact that, in combination, the teeth (27, 28) of the door-knob hole have a thickness (23) extending over the greater part of the breadth of the case (2), the walls (8, 9) of which are sufficiently thick to serve as bearings to the shaft (16) of the door-knob hole (14) ; the extremity (31) of the first locking rod (29) comprises a toothing (35) tangential to the body (15) of the door-knob hole (14), meshing directly with the other part (41) of the thickness of the teeth (27, 28) of the door-knob hole (14) and the extremity (32) of the second locking rod (30) intersecting with the extremity (31) and comprising a toothing (36) tangential with the outside circumference (24) of the door-knob hole (14) and meshing with the other part (41) of the thickness of the teeth (27, 28) of the door-knob hole (14) by means of at least one reverseing pinion (45) placed between the door-knob hole (14) and the extremity (32) of the second locking rod (30) inside the longitudinal groove in which the case (2) and the locking rods (29, 30) are placed.
Patent DE-3463504-D1 (DE)
Title: Preparation of ortho-(alkylthiomethyl) anilines by catalytic sulfilimine rearrangement
Inventor: KU AUDREY YEH
IPC: C07C/
Filed: 1984-09-04
Granted: 1987-06-11
Abstract: This invention relates to a process for preparing ortho-(alkylthiomethyl)anilines, e.g. 2-(methylthiomethyl)-6-(trifluoromethyl)aniline of the formulaby catalytic rearrangement of aromatic sulfimides, e.g. N-(2-trifluoromethylphenyl)-S,S-dimethylsulfimide of the formulain an inert organic solvent. The sulfimides can be prepared. using any of the procedures available in the art. This invention particularly relates to a new class of sulfimides rearrangement catalysts. These catalysts are selected from the group consisting of:andwherein R, can be a hydrogen, a lower alkyl or an - NH - alkyl and R<sub>2</sub> can be a hydrogen, a lower alkyl, aryl or aprovided that R, and R<sub>2</sub> are not both hydrogens, or R, and R<sub>2</sub> can be joined to form a cyclic compound having up to a 7- member ring, and R<sub>3</sub> and R<sub>4</sub> can be a hydrogen, or a lower alkyl; provided that R<sub>3</sub> and R<sub>4</sub> are not both hydrogens, or R<sub>3</sub> and R<sub>4</sub> can be joined to form a cyclic compound having up to a 7-member ring, especially from the group consisting of succinimide, imidazole, glutarimide, phthalimide, 2-pyrrolidone, 2-imidazolidone and cyanuric acid.
Patent DE-3464147-D1 (DE)
Title: Heat insulating window
Inventor: WEIBLEN ROLF-DIETHER
IPC: E06B1/36
Filed: 1984-02-22
Granted: 1987-07-16
Abstract: 1. Heat-insulating window for buildings, comprising - a facing frame (14) confining a window opening and being insertable in a wall opening (33), the facing frame containing at least one glass pane (37) being provided in the window opening, - a window chamber (11) provided behind the window opening, - and an auxiliary chamber (12) arranged outside the window chamber range and in which a plurality of rollers (28) having curtain webs (29) wound on them are disposed which may be unwound into the window chamber (11), characterized in that the facing frame (14) is secured to an installation frame (10) connected to the wall (32) and being positioned within and roundabout the wall opening (33).
Patent DE-3464586-D1 (DE)
Title: Glas-tempering machine
Inventor: BENARD CLAUDE
IPC: C03B27/04
Filed: 1984-03-07
Granted: 1987-08-13
Abstract: Apparatus is disclosed for tempering curved glass sheets suspended in a vertical orientation. The apparatus comprises a pair of opposed manifolds each having a plurality of nozzles and positional adjustment means to optimize the heat exchange effect between the tempering station and the sheet of glass. A first adjustment means adjusts the orientation of the manifold with respect to the surface of the glass by means of four independently adjustable screw jacks that mount the manifold on a frame. A second adjustment means adjusts the horizontal spacing between the manifold and the surface of the glass by means of four screw jacks that operate in unison. In addition, another displacement means permits the manifold to be displaced from its tempering position to facilitate the insertion and removal of the glass sheets between the two manifolds. Advantageously, the displacement means is mounted on the second adjustment means.
Patent DE-3465880-D1 (DE)
Title: Metabolically active preparations obtained from yeast of any type
Inventor: GRABITZ ERNST BERNHARD
IPC: C12N1/06
Filed: 1984-05-07
Granted: 1987-10-15
Abstract: A process for obtaining a sterile, apyrogenic product for promoting oxidative phosphorylation and suitable for therapeutic or cosmetic compositions, starting from yeast, in which any type of yeast is subjected to a process of plasmolysis, followed by treatment with proteolytic enzymes and then with diamine oxidase, after which the proteins present in the solution are precipitated by alcohols, the solution pH is stabilized, and the solution concentrated at low temperature under vacuum.
Patent DE-3467295-D1 (DE)
Title: Toothpaste applicator
Inventor: BORROW EDGAR WILFRED
IPC: A47G21/18
Filed: 1984-08-10
Granted: 1987-12-17
Abstract: A toothpaste applicator comprises an applicator head formed on one end of a drinking straw. The head preferably comprises a pair of wing-shaped portions adapted to retain toothpaste, with a removable cover strip. The head may be textured on its convex and/or concave surfaces for effecting a brushing action in use.
Patent DE-3470164-D1 (DE)
Title: Polymerizable liquid composition adapted to produce polymers having outstanding optical and mechanical properties, polymers and articles obtained with said composition
Inventor: ROMANO UGO
IPC: C08F263/06
Filed: 1984-01-06
Granted: 1988-05-05
Abstract: A polymerizable liquid composition is disclosed, intended for preparing polymerizates having outstanding optical and physical properties, said composition consisting of a bis (allylcarbonate) of a dihydric alcohol oligomer, a bis (allylcarbonate) monomer of a dihydric or a trihydric alcohol, or an allyl ester, or a triallyl cyanurate or isocyanurate, and an acrylic or vinylic monomer, said composition being polymerized in bulk with the aid of at least one radicalic initiator. Highly transparent articles are obtained, which are very useful for fine optical applications.
Patent DE-3471987-D1 (DE)
Title: System for controlling the transmission ratio of an infinitely variable transmission
Inventor: MIYAWAKI MOTOHISA
IPC: F16H61/00
Filed: 1984-11-29
Granted: 1988-07-14
Abstract: A system for an infinitely variable transmission having a primary pulley having a hydraulically shiftable disc and a hydraulic cylinder for shifting the disc, a secondary pulley having a hydraulically shiftable disc and a hydraulic cylinder for operating the disc, a belt engaged with both pulleys. A hydraulic circuit has a transmission ratio control valve comprising a spool for selectively shifting the disc of the primary pulley in the downshift direction and upshift direction, and a pressure regulator valve for regulating the oil pressure is operatively connected to the hydraulically shiftable disc to detect transmission ratio during operation. A shifting device is provided for shifting the spool of the transmission ratio control valve in the upshift and downshift direction in dependency on throttle position. A throttle switch is provided to be closed when a throttle valve of the vehicle is widely opened for producing a signal, and a solenoid operated valve responds to the signal and a downshift valve operated in dependence on the operation of the solenoid operated valve so as to forceably shift the spool of the transmission ratio control valve in the downshift direction from a position of said spool determined by the shifting means so as to downshift the transmission.
Patent DE-3485017-D1 (DE)
Inventor: TSURUMIZU TAKASHI
IPC: A61K9/68
Filed: 1984-12-27
Granted: 1991-10-10
Abstract: Antibodies for inhibiting periodontitis may be prepared by isolating at least one antigen from the pili-like structures (fimbriae) of at least one microorganism capable of inducing or aggravating periodontitis, immunising a mammal with said at least one antigen and recovering resultant antibodies from said mammal. Such antibodies may be administered to humans in association with a pharmaceutically acceptable carrier or excipient. Suitable antibody-containing compositions for inhibiting periodontitis may take the form of a solid, semi-solid or liquid.
Patent DE-3485439-D1 (DE)
Inventor: TOMLINSON PETER
IPC: A01N47/44
Filed: 1984-10-22
Granted: 1992-02-20
Abstract: Buocidal compsn. comprises (a) ethanolic chlorhexidine soln. (b) 0.1-20% w/w quick breaking foaming agent (c) 3 to 30% w/w of an aerosol propellant, and opt. (d) a corrosion inhibitor The chlorhexidine may be present as its salt.  Pref. foaming agent consists of an aliphatic alcohol (e.g. methanol, ethanol, isorpoanol or butanol), water, a fatty alcohol (e.g cetgl, stearyl, lauryl, myristyl or palmtyl alcohols) and a surfactant (e.g. ethoxylated sorbitan stearate, palmtate or oleate, nonylphenol ethoxylates or fatty alcohol ethoxylates). Propellants include propane, butane, dichlorodifluoromethane, dichlorotetrafluoroethane or octafluorocyclobutane.
Patent DE-3486013-D1 (DE)
Inventor: FLIER GUSTAV
IPC: B65D35/46
Filed: 1984-06-06
Granted: 1993-01-28
Abstract: The vessel-discharge restrictor is particularly for tubes (6), having a partition (1) separating an antechamber (26) connected to the discharge opening (22) from a storage chamber (24). This forms a membrane (3) with one or more valve ports (4), opening under pressure from the storage chamber side, and shutting automatically on cessation of this pressure, also a holder secured to the tube. The partition forms a relatively rigid mounting (2) for the membrane portion (3), holding this in position irrespective of whether the holder is secured to the tube, the mounting being supported by the holder.
Patent DE-3566535-D1 (DE)
Title: Process for the preparation of l-carnitine
Inventor: CASATI PAOLO
IPC: C12P7/42
Filed: 1985-07-10
Granted: 1989-01-05
Abstract: Process for the preparation of L-carnitine <CHEM>  wherein:  a) The ester of 4-azido-3-ketobutyric acid, with formula:   N3-CH2-@-CH2-CO2R (II) wherein R is an alkyl or arylalkyl radical, is placed in contact, in the liquid phase, in the presence of a source of carbon and of a phosphate buffer, with a microorganism, to yield the ester of 4-azido-3-hydroxybutytic acid of formula: <CHEM> wherein R has the above-reported meaning, in the form of the (3R) isomer only; b) the compound so obtained is submitted to hydrolysis of the ester group, in the presence of a base, to yield (3R)-4-azido-3-hydroxybutyric acid, with formula: <CHEM> c) (3R)-4-azido-3-hydroxybutyric aid is submitted to hydrogenation of azido group with hydrogen gas, and in the presence of a hydrogenation catalyst, to yield -(3R)-4-amino-3-hydroxybutyric acid [(-)-GABOB], with formula: <CHEM> d) The so-obtained compound is separated and recovered by crystallization; e) (3R)-4-amino-3-hydroxybutyric acid is submitted to methylation to yield L-carnitine compound (I).
Patent DE-3572500-D1 (DE)
Title: Urethane resin compositions
Inventor: NASU KOHJI
IPC: C08G18/62
Filed: 1985-10-26
Granted: 1989-09-28
Abstract: A urethane resin composition which comprises i) a polyisocyanate component having 20/80 to 80/20 of a weight ratio on a solid basis of an a,a,a',a'-tetramethyl-xylylene diisocyanate derivative to a hexamethylene diisocyanate derivative and ii) an acrylic polyol.The urethane resin composition can provide coating films with excellent drying property, mechanical properties, weathering resistance and chemical resistance, and are advantageously used, for example, as a paint for automobile repairing uses.
Patent DE-3572781-D1 (DE)
Title: Heat transferable laminate
Inventor: MAGNOTTA FRANK
IPC: B44C1/17
Filed: 1985-09-19
Granted: 1989-10-12
Abstract: An improved release coating for heat transferable laminates wherein an ink design layer is transferred from a carrier web onto an article such as a plastic or glass container upon application of heat and pressure. The improved release coating transfers with the ink design layer and forms an optically clear protective coating over the transferred ink design layer. The transferred release coating upon resolidification has an exceedingly high optical clarity, with no hazing, spotting, or halo discernible over the transferred ink design layer. The improved release coating incorporates a tackifying resin in a wax base. The wax base includes a montan wax and a crystalline wax such as paraffin wax. The wax base may also include a microcrystalline wax component. The preferred tackifying resin is selected from the polyterpene class.
Patent DE-3573256-D1 (DE)
Title: (6,11-dihydro-11-oxodibenz(b,e)oxepinyl)pentanoic acids and derivatives, a process and intermediates for their preparation and their use as medicaments
Inventor: MARTIN LAWRENCE L
IPC: C07C69/76
Filed: 1985-04-20
Granted: 1989-11-02
Abstract: Novel (6,11-dihydro-11-oxodibenz[b,e]oxepinyl)pentanoic acids and derivatives thereof, intermediates and processes for the preparation thereof, and their use for suppressing arthritis-like inflammation are disclosed.
Patent DE-3582465-D1 (DE)
Inventor: MARTINI GINO
IPC: B29C41/12
Filed: 1985-01-22
Granted: 1991-05-16
Abstract: @ A thread of a fluid material for gasket manufacture is deposited onto a non-planar, non-adhesive support sheet (12) from a nozzle (22) that is displaced above the support along a path coresponding to the outline of the gasket, with subsequent curing of the fluid material. The support sheet is prepared by pressing sheet material into a tridimensional shape whereby its surface contains the non-planar outline of the gasket to be manufactured; the shaped support is positioned with respect to a nozzle carried by a manipulator (20) capable of being controlled to move the nozzle with respect to the support along three independent spatial coordinates; and the nozzle is fed with said fluid material while being displaced along said non-planar outline. Preferably, the support sheet is kept flattened by vacuum against an underlying, matching surface.