baber/WOPTO huggingface dataset:
Patent DE-3662063-D1 (DE)
Title: Joint connection for space frames
Inventor: FRANTL ERICH
IPC: E04B1/19
Filed: 1986-12-18
Granted: 1989-03-16
Abstract: A process for forming a joint for connecting a plurality of bars in a metal casing includes the steps of pouring a granulated solid into the metal casing and prestressing the solid by driving in a mandrel through the filling aperture of the casing. Thereafter, an unsinkable or a low-shrinkage hardening fluid is injected into the metal casing and permitted to harden.
Patent DE-3666777-D1 (DE)
Title: Device for the electrical treatment of body limbs
Inventor: KOPETZKY CLAUS-DIETER DR MED
IPC: A61N1/32
Filed: 1986-04-15
Granted: 1989-12-14
Abstract: 1. A device for the electrical treatment of parts of the body, comprising a fitting part which is closable with the exception of at least one opening and is thus adaptable to the shape of the part of the body to be treated, the inner wall of which fitting part is flexible and carries at least two large-area electrodes which are made from conductive material and are in the form of films and can be applied under pressure to the part of the body to be treated and are connectible to a stimulation current unit by way of connection leads, characterized in that the fitting part is in the form of a double-walled, inflatable and flexible sleeve (1) and is connectible to a pump (6) by way of a connection (3), and that the two electrodes (17, 20) and at least two further electrodes (8, 11 or 9, 12) are disposed adjacent to one another and spaced apart in a direction transversely to a longitudinal direction of the sleeve (1).
Patent DE-3668153-D1 (DE)
Inventor: NIGG ELIAS
IPC: B65B41/16
Filed: 1986-11-14
Granted: 1990-02-15
Abstract: The apparatus for selecting and feeding web material (F1, F2, F3) from a plurality of supply bobbins (B1, B2, B3) of web material having different characteristics, comprises a selecting and dispensing device arranged on a slide (7) horizontally movable to and fro with respect to the means (T) which finally feed the film to the packaging station (P) of the packaging machine. On said slide there are mounted indexing means (13, 18) adapted to selectively bring into operative alignment with the feeding means (T) one draw-and-guide unit (A1, A2, A3) which draws the selected film and delivers it to the feeding means (T). The operative engagement between the draw-and-guide units (A1, A2, A3) is obtained by opening the feeding means (T) which consist of a superposed belts conveyor (101, 201) and pinch rollers (R1, R2) and inserting therebetween the forward portion (118, 218, 318) of the draw-and-guide unit. The opening of the feeding means is promoted by the movement of the draw-and-guide unit which carries a roller or opening pin (37) which acts on a suitable shaped plate (3) carrying the upper run (101) of the belt conveyor. Upon engagement of the draw-and-guide unit (A1, A2, A3) with the feeding means (T) there takes place also the operative engagement of a driving wheel (38) arranged on the feeding means (T) with a driven wheel (31) arranged on the draw-and-guide unit, which transmits the drive to the draw wheels (21, 121-22, 122) of the draw-and-guide unit.
Patent DE-3681764-D1 (DE)
Inventor: REISCHL ARTUR
IPC: C02F3/12
Filed: 1986-07-08
Granted: 1991-11-07
Abstract: Highly water absorbent, filler-contg. polyurethane(ureas) made from isocyanate prepolymers, fillers, water and opt. chain lengthening agents, are made by reacting (A) di- and/or polyfunctional hydrophilic and/or hydrophobic NCO prepolymers, pref. with a functionality of greater than or equal to 2.1, and an NCO content of 1-12 wt.% NCO, based on (a) bi- and/or higher functional hydrophilic and/or hydrophobic high cpds. with NCO-reactive H atoms, with mol. wt. of 400-10,000, (b) 0-5 mol. per mol (a) of low mol., bi- and/or higher valent cpds. with a mol. wt. of 32-399, (62-254) and contg. NCO-reactive H atoms, esp. di- and/or polyols; (c) opt. anionic gp.-contg. or forming polyurethane starting materials with at least one NCO-reactive H atom-carrying gp. and at least one anionic gp. (forming gp.), with (d) a molar excess (w.r.t. (a) + (b) + (c) ) of di- and/or polyisocynates, esp. aromatic diisocyanates, for partial or complete formation of NCO NCO-prepolymers with NCO-contents of 2-12 wt. %NCO, opt. with (B) addns. of further, low mol. polyisocyanates to the NCO-prepolymer (A) in amts. of up to half the wt. of (A), to form (A+B) mixts. with an NCO content of less than or equal to 30 wt. % NCO; (C) (a) water in greater than stoichiometric amts., pref. at least 0.5 times (at least 2 times to ca. 60 times) amt. by wt. w.r.t. the solids content of A+B, (b) opt. mixed with anionic gp.-contg or forming gps. with at least one gp. contg. NCO-reactive active H and at least one anionic gp. (forming gp.), (amine-sulphonic acids or -carboxylic acids), esp. diaminosulphonic or diaminocarboxylic-acids or their alkali-, ammonium- or amine salts, and opt. further  polyamines, the cpds. (b) pref.being used at up to at most 50 equiv. % of the NCO gps. in A/B; (D) with fillers based on fine  particles or pieces of ready-made foam and/or fossil lignocellulosic materials and/or coal powder in amts. of 5-97 wt. % w.r.t. filler-contg. polyurethaneurea material (as dry solids), and opt. (E)
Patent DE-3683347-D1 (DE)
Inventor: KUNZE NORBERT
IPC: G11B15/10
Filed: 1986-10-22
Granted: 1992-02-20
Abstract: The controls comprise at least two push-buttons (31,32) controlling respective operating functions. Each push-button rod (33,34) is spring biased into the rest position and is locked in the operated position via a spring loaded catch (20). The catch automatically releases a previously operated push-button rod (33,34) so that it is returned to the rest position. When two push-buttons (31,32) are operated simultaneously both are returned to the rest position. The locking catch (20) pref. comprises a pivoted ratchet cooperating with noses (52,53) at the end of each push-button rod (33,34).
Patent DE-3683669-D1 (DE)
Inventor: BOCKHORN HANS-HEINRICHT
IPC: H01H9/00
Filed: 1986-04-09
Granted: 1992-03-12
Abstract: The switched rail has a base and attached sides (9) and a cover (13) with a fuse insert and/or contact blades (20). The switching lever for operating the rail comprises an angle lever (3) pivoted to a projection (14) beneath the cover (13) at the junction between the two lever arms (1,2). The switching elements (4,5) carried by the cover (13) and/or the angle lever (3) cooperate with counter elements (6...8) fitted to the base or sides (9) of the rail lying symmetrical. This permits rotation through 180 degrees about the axis of symmetry to obtain the required mounting position.
Patent DE-3686720-D1 (DE)
Inventor: MAYES M DALE
IPC: C10J3/48
Filed: 1986-08-15
Granted: 1992-10-15
Abstract: Process, and apparatus,for the continuous removal of a slag/water slurry from a pressurised solid fuels gasification reactor, comprises (a) comminuting the slag solids in the slurry discharged from the reactor to reduce its particle size, the slurry being discharged from the reactor at a pressure equal to the reactor pressure; and (b) passing the slurry through a depressurising system which includes a conduit through which the slurry flows continuously and at least one restriction element to restrict the continuous kinetic fluid flow of the slurry and thereby reduce the pressure of the slurry at the discharge end of the depressurising system to a level substantially below the pressure of the reactor, the restriction element being disposed within the conduit and having an opening the diameter of which is less than that of the conduit.
Patent DE-3763050-D1 (DE)
Inventor: TORTONESE ALFREDO
IPC: B65B9/14
Filed: 1987-06-19
Granted: 1990-07-12
Abstract: This Patent covers a continuous bag-filling machine with tubular wrapper for products. It is consisting of a flat suspended element (1) with properly shaped edges (3,5,8,9), provided with two lateral idlers (4), which element is supported by the corresponding idle rolls (14) fixed on to a supporting plate (12), so that said element (1) is supported suspended by its own rolls (4) while resting on the rolls (14) of the plate (12) and that said element (1) is surrounded by a strip-like tubular envelope (2) passing and running between said neutral rolls (4, 14). A cutting device (6, 7) opens a slit (24) on the outside of the wrapper (2), through which products are introduced in the bag. A device (19, 20) consisting of a double sealing and an intermediate cutting blade ensures progressive advancing of the envelope (2) according to special sequences for cutting, filling, sealing of the bottom and upper opening of the wrapper and subsequent detachment of the filled bag.
Patent DE-3771952-D1 (DE)
Inventor: JUSFORGUES PASCAL
IPC: B01F15/04
Filed: 1987-06-25
Granted: 1991-09-12
Abstract: Process and device for extracting and/or separating and/or preparing products in solution in a fluid in a supercritical state, according to which the physical conditions are varied to reduce the density and to isolate the dissolved products, the fluid being then returned to its initial state, characterised in that the solvent fluid is mixed with up to 10 % by weight of the total mixture of a second additive solvent, the process comprising, after the products have been isolated, a regeneration stage in which the mixture is brought into contact with an excess of additive under predetermined pressure and temperature conditions ensuring the readjustment of the composition of the mixture and its recycling. Application to supercritical phase chromatography and to extractions, separations and preparations using a supercritical fluid. <IMAGE>
Patent DE-3773210-D1 (DE)
Inventor: JUENTGEN HARALD
IPC: B01D53/86
Filed: 1987-05-22
Granted: 1991-10-24
Abstract: An active charcoal catalyst (I) is produced by NH3-treatment of active charcoal at elevated temps. The active charcoal or active coke is soaked with an aq. (NH4)2SO4 soln. which has opt. been treated with H2SO4; dried at 120 deg.C; and then heated to above 350 deg.C in an inert gas stream until no further SO2 development occurs.
Patent DE-3774646-D1 (DE)
Inventor: MUDGE PAUL R
IPC: D04H1/64
Filed: 1987-08-13
Granted: 1992-01-02
Abstract: Nonwoven fabrics characterized by a superior balance of strength and softness are formed utilizing an aqueous emulsion prepared by the emulsion polymerization of a vinyl ester of an alkanoic acid interpolymerized with: 10 to 30% by weight ethylene; 15 to 40% by weight of C4-C10 dialkyl maleate; and 1 to 5% by weight of copolymerizable N-methylol containing monomer.
Patent DE-3776333-D1 (DE)
Inventor: KRAVETSKY DMITRY YAKOVLEVICH
IPC: C30B15/34
Filed: 1987-10-23
Granted: 1992-03-05
Abstract: PCT No. PCT/SU87/00117 Sec. 371 Date Jul. 26, 1988 Sec. 102(e) Date Jul. 26, 1988 PCT Filed Oct. 23, 1987 PCT Pub. No. WO88/03967 PCT Pub. Date Jun. 2, 1988.A process for growing shaped single crystals of refractory optically transparent metal compounds comprising melting a starting stock in an inert gas atmosphere under the effect of heat evolved by a heater; the melt is continuously fed into a crystallization zone through a capillary system of a shaping unit, followed by pulling a single crystal from the crystallization zone and cooling thereof. Prior to melting of the starting stock one control particle thereof is placed into the crystallization zone and at the moment of melting of said particle the heater power P is recorded. Melting of the starting stock is conducted at a heater power of (1.04-1.1)P, fusing of the seed-at a power of (1.03-1.08)P, building-up of the single crystal-at a power of (1.02-1.08)P; pulling-at a power of (1.02-1.22)P.
Patent DE-3781052-D1 (DE)
Inventor: LEHMANN RUDOLF DR
IPC: A61K8/362
Filed: 1987-06-01
Granted: 1992-09-17
Abstract: The use of alkyl glycosides in admixture with bactericidally active alcohols or carboxylic acids in water-contg. treatment solutions for potentiating the microbicidal action of these cpds. is new. Also new are disinfectants and cleaning agents with bactericidal activity contg. active substance mixtures of alkyl glycosides and bactericidal alcohols or carboxylic acids, optionally together with conventional carriers and adjuvants. The alkyl glycosides are generally alkyl glycosides with up to 8 (pref. 1-3) glycosidically bound saccharides (pref. glucose or maltose) residues, the alkyl residue pref. being 6-18C. The concn. of the alkyl glycoside in the treatment solution is generally 10-2000 (pref. 50-500) ppm. Preferred bactericidal alcohols include ethanol, n-propanol, isopropanol, 2-bromo-2-nitro-1,3-propanediol and benzyl alcohol. Preferred bactericidal carboxylic acids include propionic, butyric, valeric, sorbic, lactic, benzoic and salicylic acids and their water-soluble (pref. Na) salt. The concn. of the bactericide in the treatment solution is pref. 0.01-30 wt.%.
Patent DE-3782514-D1 (DE)
Inventor: FREMGEN DIETER
IPC: G02B6/44
Filed: 1987-03-05
Granted: 1992-12-17
Abstract: A hollow enclosure is formed by engagement of the base (4) with a covering dome (1).  Two plates (5,12) form the base. In the first plate are several smaller circular openings (6) and one larger elliptical opening (7).  In each opening an annular shoulder (8) supports, with a sealing ring (11), the end flange (9) of a tubular cable outlet (10) which is heat-shrinkable in the radial direction. Openings (13,14) in the inner plate (12) are arranged to sandwich the flanges (9) of the cable outlets against the shoulders in the openings in the outer plate.
Patent DE-3782542-D1 (DE)
Inventor: SCHEER ELISABETH
IPC: C12P13/06
Filed: 1987-05-12
Granted: 1992-12-17
Abstract: (A) Prodn. of L-isoleucine (I) is effected by culturing a microorganism under aerobic conditions in an aq. medium contg. DL-alpha-hydroxybutyrate (II) as well as assimilable C and N sources and inorganic salts. The microorganism is a Corynebacterium or Brevibacterium strain which has been grown on a solid medium contg. 0.1-40 mg/ml D-lactate. (B) Mutants of Corynebacterium glutamicum ATCC 13022 or 14310 with increased D-lactate dehydrogenase activity, with the accession nos. DSM 3717 and 3718 respectively are new. A C. glutamicum strain with a D-lactate dehydrogenase activity of 0.05-8 U/mg, esp. DSM 3717 or 3718, is cultured in a medium contg. 20-40 g/l of (II). The medium also contains 0.1-0.25 mg/ml of DL- or L-leucine.
Patent DE-3853523-D1 (DE)
Inventor: YANAI AKIRA
IPC: C12N15/21
Filed: 1988-12-27
Granted: 1995-05-11
Abstract: A synthetic plasmid in which DNA encoding protein of a feline interferon is integrated, a transformant obtainable by the transformation of a host cell by the use of the synthetic plasmid and a feline interferon having a biological activity given by a protein carrying a specific amino acid sequence, a feline interferon gene encoding the feline interferon, a feline interferon precursor comprised of a cleavable peptide or a signal peptide being linked to the N terminal of the feline interferon, a feline interferon precursor gene encoding the feline interferon precursor and a method for producing the feline interferon, which are applied to the mass production of a feline interferon to be used as a remedy for feline viral disease and tumor.
Patent DE-3855351-D1 (DE)
Inventor: HAMILTON RAYMOND
IPC: A61L27/52
Filed: 1988-08-26
Granted: 1996-07-11
Abstract: A method for making a water insouble bicompatible gel includes activating HA with an activating agent to form activated HA, and reacting the activated HA with a nucleophile, under conditions producing the water insoluble bicompatible gel. Also, a method for making a water insoluble biocompatible film includes providing a biocompatible gel made according to the above method, and drying the gel or compressing the gel under conditions permitting escape of water from the gel. Also, a water insoluble composition including HA is prepared without the use of any bifunctional or polyfunctional nucleophile.
Patent DE-3867014-D1 (DE)
IPC: A47J43/22
Filed: 1988-09-28
Granted: 1992-01-30
Abstract: A  hand screen, for flour, consists of three main parts, best made of plastic material. The first part includes the cylindrical pot with handle:; the second part is the broadened foot ring. The third part is the angular lever with its two limbs. The limb is coupled to an L-shaped strap, also made of plastics, which causes a rotation of the screen plate. A spring keeps this link in contact with the wall until depressed.
Patent DE-3868199-D1 (DE)
Inventor: HEINEMANN JOACHIM
IPC: B60K11/08
Filed: 1988-07-13
Granted: 1992-03-12
Abstract: The louvre shutter comprises support and adjusting grids of mutually parallel, equispaced bars, which can be moved in their spacing by adjusters fitted to both grids. The grid (1,4) bars (12,14), partly overlapping in the first position, are joined over their entire length by an impermeable apron (7). The apron folds out towards the second position, where its width is at least equal to the spacing (a) between the grid bars. The apron is pref. made of a polymer, which has stiffening sections joined together by film hinges.
Patent DE-3868455-D1 (DE)
Inventor: NITTEL WALTER F DR
IPC: B29C63/34
Filed: 1988-08-02
Granted: 1992-03-26
Abstract: The liner is made of two foils joined at the edges, with a drain or filling spout, near one end.  The flat liner is first folded into a tapering shape, narrowing away from the spout and rolled towards the spout. The rolled liner is secured by end tapes and is introduced through the tank hatch. By holding the spout, the liner is inflated by the filling and unrolls to line the inside of the tank.
Patent DE-3870780-D1 (DE)
Inventor: VINCENT MICHEL
IPC: C07D209/42
Filed: 1988-09-16
Granted: 1992-06-11
Abstract: Process for the industrial synthesis of (2S, 3 7aS)-2-carboxyperhydroindole by reduction of 2-carbox indole or of one of its esters to (R,S)-2-carboxyindo or of one of its esters which, after saponification, converted into the acid, the S isomer cf (R,S)-2-carboxyindoline being obtained by precipitation from the mixture of the two (R) and (S) isomers, in the presence of (+) methylbenzylamine, (S)-2-carboxyindoline being in its turn subjected to catalytic hydrogenation to give (2S, 3aS,7aS)-2-carboxyperhydroindole, after separation of (2S,3aR,7aR) isomer by crystallization. Application to the synthesis of carboxyalkyl d peptides capable of being employed in therapeutics.
Patent DE-3881084-D1 (DE)
Inventor: PIKE BRIAN RANDALL
IPC: A46B11/02
Filed: 1988-03-11
Granted: 1993-06-24
Abstract: A disposable container (10) for application of paints, medicaments and coatings having a compressible hollow body with a closed end and a membrane sealed open end (20) , and a stationary applicator housing (30) fitted on said membrane sealed open end (20) so that when said hollow body containing liquid (60) is compressed, said membrane (20) is punctured or fractured and the liquid is supplied to the applicator (50).
Patent DE-3883828-D1 (DE)
Inventor: BUECHLER RENE
IPC: F16D1/09
Filed: 1988-02-25
Granted: 1993-10-14
Abstract: A coupling device for coupling, for example a shaft of a tool, to a coupling member anchored to a machine tool, comprises a take-up bushing formed with a conical recess receiving a substantially conical tapered sleeve which receives the shaft and is formed by at least two portions lying at two opposite sides relative to a central axis of the tapered sleeve. The sleeve is pressed into the bushing to retain the shaft in the coupling device.
Patent DE-50004198-D1 (DE)
Inventor: CONRADY JUERGEN
IPC: A61K41/00
Filed: 2000-09-07
Granted: 2003-11-27
Abstract: A fluorescent film for use with a low-pressure discharge lamp is formed as a silicone elastomer in which luminescent particles are embedded. The film is formed by the steps of (a) mixing a hydroxyl polydiorganosiloxane with an organohydrogen siloxane, (b) adding luminescent particles, and (c) generating a chemical reaction by means of a platinum catalyst at room temperature.
Patent DE-50006867-D1 (DE)
Inventor: HAUER HARALD
IPC: F16L27/08
Filed: 2000-04-28
Granted: 2004-07-29
Abstract: The bearing supplies a hydraulic fluid over one or more pipes. A static sealing part (1) with two channels is connected to the pipes and is provided with a suspended sliding ring (19). The static sealing part, a sealing support (18) and the sliding ring can be removed without disassembling the bearing. An intermediate bushing is arranged to supply hydraulic fluid to the axle.
Patent DE-50010325-D1 (DE)
Inventor: CORDES RAINER
IPC: B62D25/06
Filed: 2000-03-28
Granted: 2005-06-23
Abstract: The joint between the edges of two components, especially a car roof and a side component comprises a step (13) on the first component (6) which allows a sloping surface (11) to rest in contact with a parallel surface (9) on the second component (8). Th bottom of this surface is fixed to a sub-structure (1).
Patent DE-50011088-D1 (DE)
Inventor: HACHTEL FRIEDRICH
IPC: E06B3/984
Filed: 2000-02-03
Granted: 2005-10-13
Abstract: The fastener (1) has a pin (14) and an adjoining plug (15) which have a bore for receiving a screw (16) and which are inserted through a drilled hole so that the plug is positioned in the second part (12). The free end of the pin has a spring element (18) supported at the drilled hole edge located on the first part (11).
Patent DE-50101470-D1 (DE)
Inventor: HARTHAUSER WERNER
IPC: E02F9/28
Filed: 2001-11-23
Granted: 2004-03-18
Abstract: Cutting arrangement has a fork-like holder (30) with two holding arms (34). The arms each have a stop side (36) which lie on narrow sides of a tooth shaft. The stop sides and the narrow sides form an interlock across the insertion direction with a profile. A recess (38) is provided on the stop side of one holding arm and on the narrow side of the tooth shaft. The recess forms a through-hole for a fixing pin. Preferred Features: The tooth shaft is held on both sides with two fixing pins.
Patent DE-50103489-D1 (DE)
Inventor: KOLTER KARL
IPC: A61K9/50
Filed: 2001-09-25
Granted: 2004-10-07
Abstract: An aqueous polymer dispersion prepared by free-radical polymerization of vinyl acetate in the presence of at least one ionic emulsifier, at least one free-radical initiator and at least one protective colloid, wherein the polymerization is carried out in the presence of a polymerization regulator and wherein the ratio by weight of protective colloid to ionic emulsifier is at least 4:1 and wherein the ratio by weight of vinyl acetate monomer to protective colloid is between 19:1 and 4:1.
Patent DE-50112495-D1 (DE)
Inventor: MUELLER-ZILLER JOERG
IPC: F27D3/12
Filed: 2001-01-26
Granted: 2007-06-21
Abstract: The arrangement has a heat-insulated transport chamber (10) to hold work pieces (20). The chamber is moved horizontally and designed to be vacuum-tight, and evacuated of air to create vacuum to protect work pieces from environmental influences. The chamber has a heating unit for heating a treatment chamber. The transport chamber has removable thermal insulation made of steel. A vacuum pump evacuates the air from the transport chamber. Independent claims are also included for the following: (a) a system for heat treating metallic work pieces; and (b) a method of transporting metallic work pieces during a heat treatment process.
Patent DE-50113455-D1 (DE)
Inventor: LOB TOBIAS
IPC: A61F5/02
Filed: 2001-02-15
Granted: 2008-02-14
Abstract: The joint holding device comprises holding elements (1,2) for fixing the limb, and creates a defined, restricted angle of movement. At least one holding element (2) works against a first device (11) for applying a defined force to the joint. Hydrostatic pressure is used and is applied by means of inflatable cushions. At least one transfer element (13) transfers the force to the joint.