baber/WOPTO huggingface dataset:
Patent DE-2964201-D1 (DE)
Title: Process for sealing of walls from water pressure or infiltration
Inventor: KOLLING PETER
IPC: E04B1/62
Filed: 1979-06-11
Granted: 1983-01-13
Abstract: 1. Sealing of walls or vaulted ceilings (1) against pressure of water and/or water seepage, consisting of a multi-layered, impermeable PVC-plastics length (4) and a non-woven fabric (9) which is formed of plastics fibres or filaments as carrier holding layer for a priming layer (5) formed of sprayed cement or plaster, bonded over its entire surface with the plastics length (4) arranged on the side facing the wall or the vaulted ceiling (1), as well as with means (7, 8) for pointwise securing of the sealing on the wall or the vaulted ceiling (1) or a carrier layer (2) applied thereto, characterized in that the impermeable plastics length (4) consists of two layers of soft PVC plastisol, wherein the first layer of a thickness of 0.5 to 3 mm is connected with the fixing means (7, 8) and an irregularly arranged fibre mat (9) with a density between 15 and 35 kg/m**3 and a thickness of 5 to 25 mm is embedded in the second layer, with the stiffness of the sealing being so chosen that a sagging with pointwise fixing is avoided.
Patent DE-3063611-D1 (DE)
Title: Container for carrying radioactive materials
Inventor: DOROSZLAI PAL
IPC: G21F5/10
Filed: 1980-08-01
Granted: 1983-07-07
Abstract: PCT No. PCT/CH80/00093 Sec. 371 Date Apr. 20, 1981 Sec. 102(e) Date Apr. 20, 1981 PCT Filed Aug. 1, 1980 PCT Pub. No. WO81/00642 PCT Pub. Date Mar. 5, 1981.A cylindrical container for the transportation of radioactive reactor elements includes a top end, a bottom end and a pair of removable outwardly curved shock absorbers, each including a double-shelled construction having an internal shell with a convex intrados configuration and an external shell with a convex extrados configuration, the shock absorbers being filled with a low density energy-absorbing material and mounted at the top end and the bottom end of the container, respectively, and each of the shock absorbers having a toroidal configuration, and deformable tubes disposed within the shock absorbers and extending in the axial direction of the container.
Patent DE-3175809-D1 (DE)
Title: Apparatus for testing oil pipes
Inventor: ROLL WERNER ING GRAD
IPC: E21B47/10
Filed: 1981-07-17
Granted: 1987-02-12
Abstract: A method and an apparatus for testing the tightness of a threaded connection between an oilfield pipe and a tapped connector. An annular space along the threaded connection is sealed with a test head, and only the threaded connection is thus subjected to internal hydraulic pressure via this connection.
Patent DE-3263680-D1 (DE)
Title: Adjusting device, particularly for ski boots
Inventor: BORSOI BRUNO
IPC: A43B5/04
Filed: 1982-08-20
Granted: 1985-06-13
Abstract: The device comprises a bar carried rotatably on the ski boot and provided with first and second oppositely threaded portions rotatively engaged by first and second blocks effective to translate along the bar. To the blocks there are articulated respective ends of first and second connecting rods, both thereof are articulated with their other ends to an adjuster.
Patent DE-3267083-D1 (DE)
Title: Catalysts for the preparation of 3-cyanopyridine
Inventor: BESCHKE HELMUT
IPC: C07D213/84
Filed: 1982-02-23
Granted: 1985-12-05
Abstract: For the catalytic reaction of 3-methylpyridine with ammonia and oxygen to form 3-cyanopyridine there are used compounds of the elements antimony, vanadium, and oxygen and at least one of the elements iron, copper, titanium, cobalt, manganese, and nickel, whereby the atomic ratio of antimony to vanadium is greater than 1 and which contain besides these compounds a lattice layer silicate and a highly dispersed silica. These catalysts are very selective and result in high yields and high space-time-yields.
Patent DE-3270956-D1 (DE)
Title: Process for preparing a mixtrure containing a high proportion of isomaltopentose and isomaltohexose
Inventor: GEISSER PETER DR RER NAT
IPC: C07H3/06
Filed: 1982-03-26
Granted: 1986-06-12
Abstract: 1. A process for preparing a mixture of isomaltooligosaccharides containing a high proportion of isomaltopentose and isomaltohexose by the partial hydrolysis of dextran having an average molecular weight Mw of from 12,000 to 22,000, which is dissolved in a quantity of from 25 to 45 g in 100 g of water, by means of hydrochloric acid and by separating part of the resulting glucose, isomaltose and the other low molecular weight sugars as well as the inorganic constituents, characterised in that, a) for hydrolysis, hydrogen chloride is used in a quantity of from 0.9 g to 1.3 g of HCl per 100 g of water, b) the hydrolysis is carried out at 95 degrees C up to reflux temperature for a duration of from 40 to 250 minutes, c) the separation of part of the resulting glucose, isomaltose, and the other low molecular weight sugars, as well as of the inorganic constituents, is effected by precipitation with ethanol and recovering the precipitate, the solution to be precipitated having a carbohydrate concentration of less than 30 g/100 ml of solution and at least 80 wt/wt % ethanol being added in a quantity such that 100 g of mixture contain from 57 to 70 g of ethanol, or the separation of part of the resulting glucose, isomaltose, and the other low molecular weight sugars, as well as of the organic constituents, is effected by mixtures of strongly acidic and strongly basic ion exchange resins and a mixture containing a high proportion of isomaltopentose and isomaltohexose is recovered from the first eluate fractions obtained with water.
Patent DE-3272264-D1 (DE)
Title: Indole derivatives, process for their preparation and pharmaceutical compositions containing them
Inventor: HEINDL JOSEF DR
IPC: A61K31/404
Filed: 1982-04-13
Granted: 1986-09-04
Abstract: Indole derivatives of Formula I    <IMAGE>  (I)  wherein R1 is hydrogen, alkyl of 1-6 carbon atoms, or benzyl R2 is hydrogen, alkyl of up to 4 carbon atoms, free or esterified hydroxyalkyl of up to 4 carbon atoms, or free, amidated or esterified carboxy or carboxyalkyl, R3 is hydrogen or alkyl containing 1-6 carbon atoms, R4 is hydrogen or alkyl containing 1-6 carbon atoms and R5 is hydrogen, or alkyl, alkenyl, or cycloalkyl, all of which per se contain up to 6 carbon atoms, and all of which are optionally substituted by a free or esterified carboxy group or by an optionally substituted phenyl group; or a polymethylene group of up to 8 carbon atoms linking the first indole residue to a second indole residue of Formula Ia <IMAGE> (Ia)  wherein R1, R2, R3, and R4 are as defined above, and the physiologically acceptable salts thereof with acids and, optionally, their alkali metal and alkaline earth metal salts, possess valuable pharmacological properties, such as stimulating beta -receptors and prevention of premature labor, are described.
Patent DE-3278816-D1 (DE)
Title: Particulate surfacing of a sport's area
Inventor: MALCOLM JOHN INNES
IPC: A63K1/02
Filed: 1982-08-16
Granted: 1988-09-01
Abstract: A track for sporting activities comprises particulate surfacing having a conditioning system for conditioning the surfacing, and a membrane for recycling liquid passing through the surfacing, the conditioning system comprising a reservoir for liquid which extends along a border of the surfacing adjacent the surfacing, and a wave propagater to cause a surge of liquid to propagate from the reservoir across and through the surfacing, the membrane extending from the reservoir and being arranged to receive liquid passing through the particulate material and to permit the liquid received thereby to pass back into the reservoir.
Patent DE-3361739-D1 (DE)
Title: Centrifugally cast tube made from spheroidal graphite cast iron, and process for the manufacture thereof
Inventor: BELLOCCI RIO
IPC: C21D5/00
Filed: 1983-02-10
Granted: 1986-02-20
Abstract: The cast tube (T) is subjected internally in a chill-mould (1) to the uniform spraying of water from 1000 DEG  C. approximately to 350 DEG C. approximately. Then it is extracted from the chill-mould and in a furnace is subjected to isothermal bainitisation maintenance, after which it is cooled in the atmosphere to ambient temperature. Without it being necessary to add expensive chilling elements, one thus obtains lightened tubes having very good mechanical properties and the ovalisation of which remains acceptable.
Patent DE-3363113-D1 (DE)
Title: Self-starting single-phase synchronous motor
Inventor: SCHEMMANN HUGO DR
IPC: H02K11/00
Filed: 1983-01-19
Granted: 1986-05-28
Abstract: A self-starting single-phase synchronous motor without an auxiliary coil comprises a diametrically magnetized permanent-magnet rotor and a two-pole stator provided with exciter coils. A PTC resistor (5) is arranged in the circuit (1) of the exciter coils. The PTC resistor is proportioned so that its resistance will increase to a continuously permissible load resistance value after approximately 0.5 to 1 sec.
Patent DE-3367950-D1 (DE)
Title: Safety lock of the tumblers type with a profiled stop pin
Inventor: PAGANO AMLETO
IPC: E05B21/00
Filed: 1983-09-29
Granted: 1987-01-15
Abstract: A safety lock with gorge levers, intended to be operated by a web-type key, in which the consent stud, connected to the plate with latches and traversing the windows with opposite teeth of the gorge levers, instead of being prismatic as usual, has an outline with projections and recesses depending on the shape of the key web and on the configuration of the windows of the gorge levers, while these latter are identical for locks intended to be operated by different keys, whereby the shaped consent stud is the only element differentiating each specific lock. Preferably the shaped consent stud is interchangeably mounted on the plate with latches, whereby the lock can be easily adapted to be operated by a different key, by simply replacing the interchangeable shaped consent stud.
Patent DE-3368628-D1 (DE)
Title: Process for preparing p.chlorophenoxyacetyl-piperonylpiperazine
Inventor: MAURI FRANCESCO
IPC: C07D317/58
Filed: 1983-03-06
Granted: 1987-02-05
Abstract: A process for preparing p.chlorophenoxyacetyl-piperonylpiperazine ("Fipexide"), consisting of reacting POCl3 with piperonylpiperazine to form the phosphoramide of this latter, and then reacting the phosphoramine with p.chlorophenoxyacetic acid in an inert solvent.
Patent DE-3380451-D1 (DE)
Title: Method and system for accurately providing fluid blends
Inventor: FAHY EDWARD JOSEPH
IPC: G01N30/00
Filed: 1983-09-30
Granted: 1989-09-28
Abstract: A method and system are described for preventing interaction between the valves and pump in a liquid blending system. The method and system select operating relationships between the valve period and pump period that avoids synchronous operation and thereby improves the blend accuracy.
Patent DE-3469793-D1 (DE)
Title: Gas-tight seal for a driving shaft passing through a bulkhead
Inventor: NEUGEBAUER ALFRED DR ING
IPC: F04D29/044
Filed: 1984-09-15
Granted: 1988-04-14
Abstract: The shaft (4) passing through the bulkhead has a smooth outer surface and a sliding fit through two seals at the ends of a support sleeve in the bulkhead.  The sleeve is mounted in a plate (3) which is bolted to the hole in the bulkhead.  The end sealing bearings are linked to a pumped lubrication system, and the sleeve can be cooled via a water jacket (18).  The shaft is linked each end to couplings which are rotationally firm, but can bend.
Patent DE-3476229-D1 (DE)
Title: Woven tape with localized tightened parts woven on an automatic sickle loom, process and device for carrying out this process
Inventor: CHARDON GEORGES
IPC: D03D3/06
Filed: 1984-10-26
Granted: 1989-02-23
Abstract: The invention concerns woven straps having transverse contractions, as well as a method and apparatus for their manufacture. Contractions are formed along straps having a continuous unchanging weave and continuous selvedge by altering spacing of warp yarns during weaving. The warp yarns are spaced by a V or fan shaped support which is vertically movable to cause corresponding width variations in the straps.
Patent DE-3479981-D1 (DE)
Title: Method of and apparatus for the manufacture of long cogged power transmission belts
Inventor: FUJITA KUNIHIRO
IPC: B29D29/08
Filed: 1984-12-14
Granted: 1989-11-09
Abstract: A method of forming a long cogged power transmission belt including extending a continuous looped vulcanizable belt preform element (10) about a pair of axially parallel spaced support members (20, 21), press-forming a first preselected length portion (10a) of the element disposed between the support members to form a first longitudinally extending series of cogs therein, vulcanizing the press-formes portion, press-forming a second, similar length portion (10b) of the element extending from the first portion and disposed between the support members to form a second longitudinally extending series of cogs therein continuing from the first series, vulcanizing the second press-formed porton, repeating the press-forming and vulcanizing operations if necessary until a final unformed portion of the belt extending from the last formed series of cogs and disposed between the support members has a length less than the preselected length, longitudinally stretching the final unformed portion to cause it to have a length approximately equal to the preselected length, press-forming the stretched final unformed portion to form a final longitudinally extending series of cogs therein to define a continuous series of substantially uniformly spaced cogs along the entire length of the looped element, and vulcanizing the final series of cogs.
Patent DE-3565846-D1 (DE)
Title: A binder composition which is pigmentable
Inventor: SYRIER JOHANNES LEOPOLD MARIE
IPC: C08L57/02
Filed: 1985-09-25
Granted: 1988-12-01
Abstract: A binder composition which is pigmentable comprising a mineral lubricating oil extract and a petroleum resin and/or coumarone-indene resin, characterized in that the petroleum resin and/or the coumarone-indene resin contains carboxylic acid, carboxylic acid anhydride or hydroxyl groups.
Patent DE-3567099-D1 (DE)
Title: Sensor system for the ultrasonic investigation of the position and/or contour of an object
Inventor: FRITZ HARALD DIPL ING
IPC: G01B17/00
Filed: 1985-10-03
Granted: 1989-02-02
Abstract: 1. Sensor system for the examination of the condition and/or the contour of an object by means of ultrasound, - the object (OB) to be examined being arranged in the transmission path between ultrasound emitter (UG) and receiver (UE), and - with an evaluation unit (AE) for analyzing the influences on the sound parameters, caused by the object (OB), characterized in that, - the object (OB) rests upon an object carrier (OT), on the sides of which, facing each other, the ultrasound emitter (UG) and receiver (UE) are attached, the transmission path of the sound running through the object carrier (OT) parallel to the bearing surface of the object (OB) on the object carrier (OT), in that - the object carrier (OT) has tongue-like parts (f1 ... f6; f1' ... f6') which can carry out natural mechanical oscillations in the frequency range of the ultrasound emitter and which are arranged on the surface of the object carrier (OT) in such a way that when the object to be examined or parts thereof are rested upon them, the natural mechanical oscillations are impeded, and in that - the received frequencies, influenced in their intensity by the object, are analyzed with the evaluation unit (AE).
Patent DE-3575867-D1 (DE)
Inventor: HUELLER ROLF DR DIPL CHEM
IPC: C01F11/46
Filed: 1985-11-09
Granted: 1990-03-15
Abstract: 1. A process for the reaction of gases with suspensions in wet flue gas de-sulfurization plants (Na beta-REAs), characterized in that the gases are introduced into the suspension in zones of relative velocities of gas/suspension of at least 15 m/s in the form of compressed gas bubbles and that in said zones a local pressure increase is generated.
Patent DE-3578876-D1 (DE)
Inventor: PILTZ LARS-ERIC
IPC: B21D49/00
Filed: 1985-11-11
Granted: 1990-08-30
Abstract: A method for continously manufacturing a thin wall tube of an extrudable material, preferably a polyolefine, having a wrapper of a metal foil.A thin wall extrudate is discharged from an extruder and a web of a metal foil having an adhesive layer thereon is fed against the outside of the tube and brought to fully cover the envelope surface of the tube with said layer facing the tube.Thereafter the tube is fed into an opening in a housing forming a pressure and temperature zone.The lamination pressure for laminating the metal foil to the tube is made selfadjusting by adapting the temperature and/or the efficient opening diameter of said opening to the inherent deformation resistance of the tube.
Patent DE-3664037-D1 (DE)
Title: Method and apparatus for joining a hollow body to an inner body
Inventor: GORDON HOWARD E
IPC: B23K11/06
Filed: 1986-12-17
Granted: 1989-07-27
Abstract: For connecting a round hollow member (10) of sheet metal tightly to a complementary inner member (12), a force fit is produced in a narrow annular region (25) between these two members (10, 12). Then at least two electrodes (90) are applied to the hollow member (10) from the outside in the annular region and during relative rotation between the electrodes (90) on the one hand and the two members (10, 12) on the other hand, electrical resistance welding is carried out during which the welding current (I) is supplied and drawn off exclusively through the electrodes (90) bearing externally against the hollow member (10).
Patent DE-3668280-D1 (DE)
IPC: G03F1/88
Filed: 1986-02-28
Granted: 1990-02-22
Abstract: The device comprises a lamp which directs a light beam to a photosensitive surface through symbols contained on a rotating disc, along a straight axis without changement of direction, the distance between the lamp and the sensitive surface being maintained constant. The device further comprises an enlarging objective movable along the optical axis and allowing to vary continuously the size of the projection of the symbols between two limits, namely between about 0.5 and 1.5 times the normal size of the symbols.
Patent DE-3669204-D1 (DE)
Inventor: LEHMANN MARTIN
IPC: G01M3/36
Filed: 1986-08-27
Granted: 1990-04-05
Abstract: PCT No. PCT/CH86/00121 Sec. 371 Date May 4, 1987 Sec. 102(e) Date May 4, 1987 PCT Filed Aug. 26, 1986 PCT Pub. No. WO87/01449 PCT Pub. Date Mar. 12, 1987.The test device (7) serves in particular for testing bottle-shaped containers (4), and is in the form of a piston/cylinder assembly. It has two pistons (41, 53) in order to test simultaneously or consecutively two properties of the container (4), while the position of the container (4) and cylinders (30, 31) remains the same. The two pistons (41, 53) can be operationally connected by a piston rod (42). The piston strokes are different. Containers which are to be filled with a liquid material and are preferably made of plastic can be tested in this way before they are filled with the material thus making it possible to locate quickly and unambiguously any containers which are to be rejected owing to their dimensions, resistance to crushing, sealing property and so on, before the filling process takes place.
Patent DE-3669888-D1 (DE)
Inventor: GREEN MONIKA JOANNA
IPC: C12Q1/26
Filed: 1986-04-03
Granted: 1990-05-03
Abstract: A method and apparatus for the assay of salicylate (or a derivative thereof) comprising a conducting body having at a surface thereof an enzyme capable of catalysing the conversion of salicylate (or a derivative thereof) to a catechol whereby said catechol is subject to direct electrochemical measurement as it oxidises at said surface to generate a current as a measure of the reaction taking place and thereby of the concentration of salicylate at said surface. The method typically comprises the steps of:
 a) treating a liquid sample suspected of containing salicylate or a derivative thereof with an enzyme capable of catalysing the conversion of salicylate or a derivative thereof into a catechol, and,
 b) measuring the concentration of catechol in the treated sample by direct electrochemistry.
Patent DE-3670863-D1 (DE)
Inventor: OSTWALD ROBERT DR ING
IPC: C04B41/88
Filed: 1986-05-16
Granted: 1990-06-07
Abstract: An electrolytically metallized article and process therefore, the process including the steps of electrolytically depositing a metal layer onto a surface of the substrate; and structuring the metal layer to provide regularly distributed openings therein, which openings extend through to the substrate and have an interval between adjacent openings which permits, during any subsequent heat treatment of the metallized substrate, the escape of volatile and volatilizable substances included in the metal layer and the substrate during the electrolyte deposition. The interval between adjacent openings is preferably such that the structured metal layer has no continuous metal portion measured between adjacent openings which exceeds 2 mm.
Patent DE-3675199-D1 (DE)
Inventor: ZINOPOULOS JEAN
IPC: A61C17/02
Filed: 1986-12-09
Granted: 1990-11-29
Abstract: 1. Hydraulic apparatus for bodily hygiene comprising a body (1) of which a portion is arranged to constitute a handle (1a) provided with a threading (6) permitting its coupling to a flexible pipe, this body being provided internally with at least two distribution conduits (8, 9) and an inlet conduit (7) capable of being placed in communication with one or the other of the said distribution conduits according to the position of a two-position selector (1a- 1b-2), characterised in that one of the said distribution conduits opens into a wide cavity (10) arranged in the part (1b) constituting the head of the apparatus and bounded by a spray head (11), whilst the second of the said distribution conduits (9) communicates with a coupling mouthpiece (12) likewise arranged in the said head (1b), and in that the said apparatus comprises also a removable attachement (20, 23, 25, 35, 41) provided with a fixing ferrule (17) serving to be coupled to the said mouth piece, for example by insertion in the same.
Patent DE-3678228-D1 (DE)
Title: Waeschehalter.
Inventor: ALBERTS DIETRICH
IPC: D06F57/00
Filed: 1986-02-18
Granted: 1991-04-25
Abstract: A laundry support with a push-in gap and at least one pivoting piece which projects with an eccentric clamping face into the push-in gap and which has a prestressing spring. The technical problem is to design a laundry support in such a way that a high clamping effect within a wide clamping range is obtained. Two pivoting pieces (7) arranged on both sides of the push-in gap (9) and located opposite one another with parallel pivot axes are provided, and each pivoting piece (7) has a release lever (11) which projects out of the housing of the laundry support (1) on the side facing away from the push-in gap. Fig. 1. <IMAGE>
Patent DE-3682137-D1 (DE)
Inventor: BASTIOLI CATIA
IPC: A61K6/884
Filed: 1986-07-25
Granted: 1991-11-28
Abstract: Acrylic diesters of bisphenol alkyl ether of formula: in which R₁ and R₂ may be a halogen or a C₁-C₇ alkyl radical optionally halogen-substituted, and R₃ may be hydrogen, halogen, or a C₁-C₇ alkyl radical optionally halogen-substituted.There are also provided polymers (acrylic resins) obtained from the acrylic diester of bisphenol alkyl ether of formula (1), and in addition dental composites containing said acrylic diesters.
Patent DE-3687236-D1 (DE)
Inventor: RIEBEL ALEXANDER
IPC: C12Q1/00
Filed: 1986-03-05
Granted: 1993-01-21
Abstract: Compsn. consists of a protein (I) attached directly to a polyamide or cellulose hydrate carrier (II). Pref. (II) have functional gps., e.g. COOH, NH2, SO3H, imino, SH, OH, pyridyl or phosphoryl (or their derivs.). Esp. they are hydrophilic and porous, and are used in the form of membranes.