baber/WOPTO huggingface dataset:
Patent DE-3262292-D1 (DE)
Title: Transmission assembly for vehicles, especially for front wheel drive motor vehicles
Inventor: ABROMEIT GERHARD
IPC: F16H37/02
Filed: 1982-04-29
Granted: 1985-03-28
Abstract: 1. Transmission assembly for vehicles, especially for front wheel drive motor vehicles, in which the drive motor is arranged transverse with respect to the vehicle, the motor drive shaft (1) driving the primary shaft (3) of an infinitely variable belt drive (4) that is shiftable by means of a forward and reversing gear mechanism which is preferably designed as a planetary gearing (5), the secondary shaft (8) of said infinitely variable belt drive (4) being driven in the same direction of rotation by means of a wrap-around member (7) is being coaxially arranged with respect to the drive pinion (10) of a differential gear (11) with axle output shafts, characterised in that there is provided coaxially with respect to the secondary shaft (8) of said infinitely variable belt drive (4) an additional reversing and reduction gear (12) designed as an unshiftable planetary gearing which with its input member (13) is connected to said secondary shaft (8) and with its output member (16) with said drive pinion (10) of said differential gear (11).
Patent DE-3264231-D1 (DE)
Title: Apparatsu for producing fresh water from sea water by means of reverse osmosis
Inventor: LOPEZ FERNAND
IPC: C02F1/44
Filed: 1982-03-26
Granted: 1985-07-25
Abstract: The invention concerns a fresh-water producing apparatus to be immersed in a marine medium and of the type comprising at least one reverse-osmosis selective semi-permeable membrane. This apparatus comprises three stages: a fresh-water stage consisting of collecting means for the produced chamber provided with a semi-permeable membrane placed between this chamber and the fresh-water collecting means; and, a third stage comprising a mobile piston and an hermetic chamber having a gaseous atmosphere. The piston is designed to enter in variable depth the high-pressure chamber by one side having an effective area s and comprising an opposite side with an effective area S exceeding the area s and arranged to be at the pressure of the marine medium.
Patent DE-3269778-D1 (DE)
Title: Cell-specific glycopeptide ligands
Inventor: PONPIPOM MITREE M
IPC: C07H15/00
Filed: 1982-04-19
Granted: 1986-04-17
Abstract: Cell-specific ligands comprising conjugates of saccharides and amino acids or peptides are synthesized from amino acids such as ornithine, lysine, peptides such as dilysine, diornithine or oligolysine and selected saccharides having reactive functional groups protected by appropriate blocking groups. Such glycopeptides are useful as tissue specific substances, which when coupled with bioactive materials through metabolizable or hydrolyzable linkages, deliver such bioactive materials to the selected site. In this manner, antiinflammatory drugs such as dexamethasone are linked through a metabolizable or hydrolyzable linkage and on administration to an animal suffering from inflammatory disease carries the drug to the site of inflammation for intracellular release. Other examples include the macrophage ligand N2-N2, N6-Bis-[3-( alpha -D-mannopyranosylthio)propionyl]-6-lysyl-N6-[3-( alpha -D-mannopyranosylthio)propionyl]-L-lysine, 5, which when coupled to beta -glucocerebrosidase, can deliver the enzyme selectively to kupffer cells. This is useful in the enzyme replacement therapy of Gaucher's disease.
Patent DE-3367092-D1 (DE)
Title: Improvements relating to compounds useful in radiotherapy or chemotherapy
Inventor: AHMED ISRAR
IPC: C07D405/06
Filed: 1983-05-27
Granted: 1986-11-27
Abstract: A compound of formula I   <IMAGE> I  in which formula: R1 represents hydrogen or an alkyl group; R2-R5 represent hydrogen, alkyl aryl, aralkyl or alkaryl group; and n is 1.
Patent DE-3369039-D1 (DE)
Title: Integrated amplifier circuit
Inventor: LENZ MICHAEL ING GRAD
IPC: H03F3/26
Filed: 1983-09-19
Granted: 1987-02-12
Abstract: An integrated amplifier circuit includes an operational amplifier, a signal input terminal connected to the non-inverting signal input of the operational amplifier, a signal output terminal connected to the signal output of the operational amplifier, a first supply terminal at supply potential, a second supply terminal connected to reference potential, the first and second supply terminals being connected to internal terminals of the operational amplifier to be acted upon by the supply and reference potentials, a first ohmic voltage divider connected between the signal output of the operational amplifier and reference potential, an ohmic resistor connected between the divider point of the first voltage divider and the inverting signal input of the operational amplifier for obtaining a real negative feedback, a second ohmic voltage divider connected between the first supply terminal and reference potential, a supply resistor connected between the divider point of the second voltage divider and the non-inverting signal input of the operational amplifier and a third supply terminal associated with the output stage of the operational amplifier, the third supply terminal being connected to reference potential and having no conducting connection to or being insulated from, the second supply terminal within the amplifier circuit the second supply terminal being exclusively connected from the input stage of the operational amplifier and the voltage dividers to reference potential.
Patent DE-3371540-D1 (DE)
Title: Process for preparing an integral saccharomyces cerevisiae cell culture
Inventor: GRABITZ ERNST B
IPC: C12N1/04
Filed: 1983-11-22
Granted: 1987-06-19
Abstract: A process for preparing an integral Saccharomyces cerevisiae cell culture containing the cell bodies and all the products which form during the cell multiplication process, and for stabilizing the resultant product in order to maintain the cell integrity and biological activity unaltered for a long period. The product obtained is useful in human and animal feeding as a growth factor and regulator of bacterial and enzymatic imbalance of the intestine, and as a protein additive in the cosmetics industry.
Patent DE-3375785-D1 (DE)
Title: Benzodiazepine receptors and their preparation
Inventor: BRAESTRUP CLAUS THYCO DR
IPC: C07D487/04
Filed: 1983-11-12
Granted: 1988-04-07
Abstract: New oxadiazolyl-imidazo-[1,4]benzodiazepine derivatives having benzodiazepine receptor activity have the formula  <IMAGE>  R' is hydrogen, chlorine, fluorine or nitro in the 7- or 8-position, R1 is hydrogen or lower alkyl of up to 3 carbon atoms, R3 is the oxadiazolyl grouping of the formula  <IMAGE>  wherein R'' is lower alkyl with up to 3 carbon atoms and A   B is a grouping of the formula  <IMAGE>   wherein R5 is hydrogen or methyl and R''' is hydrogen or chlorine. The compounds possess valuable pharmacological properties. In particular, they act on the central nervous system and are suitable for use in psychopharmaceutical preparations.
Patent DE-3378030-D1 (DE)
Title: Method of making embossing deformations on webs between an embossing roller and a formed counter roller, and device for carrying out this method
Inventor: SCHWAGER DIETER
IPC: B26D3/08
Filed: 1983-10-03
Granted: 1988-10-27
Abstract: Embossing comprises passing it between a roller with bosses (male die) and a back-up roller with recesses (female die). Foil is highly elastic and thin and consists either of PE or PVC. Bossess of the male die do not enter into the recesses of the female die. Bosses of the embossing roller do not enter the recesses of the back-up roller and the distance between the rollers corresponds to the thickness of the plastic foil. The foil is pulled through the gap and takes along the rollers. The rollers are made e.g. of chrome plated copper and are etched by the usual intaglio printing technique. The back-up roller can also be made of hard rubber or of a material treated by a laser beam.
Patent DE-3462176-D1 (DE)
Title: Condensing boiler for heating a heat carrier fluid
Inventor: LE MER JOSEPH
IPC: F24H1/44
Filed: 1984-10-02
Granted: 1987-02-26
Abstract: 1. A condensing boiler for heating with a heat-bearing fluid comprising an inverted burner (1) in the upper part of the boiler above a heat exchanger (2) provided with at least one tube (17) in which the heat bearing fluid circulates, whereas a collector (3) for the condensates and combustion gases is provided under said heat exchanger (2), said boiler being characterised in that the tube or tubes (17) of the heat exchanger (2) are disposed in communicating stages such that each stage exhibits a fluid circulation path of a length which decreases from one stage to the next from the top downwards, the inlet (21) for fluid to be heated being connected to the lowest stage and the outlet (22) for heated fluid being connected to the highest stage.
Patent DE-3462797-D1 (DE)
Title: Radiation-curable binder systems, process for preparing them and coatings so prepared
Inventor: OHNGEMACH JORG DR
IPC: C09C3/08
Filed: 1984-05-03
Granted: 1987-04-30
Abstract: 1. Radiation-curable binder systems containing one or more unsaturated monomers and/or prepolymers curable by polymerisation and/or crosslinking, optionally an initiator which initiates the curing, as well as pigments, and, optionally, dyestuffs, fillers and additives, characterised in that the pigment contained therein is a pearlescent pigment.
Patent DE-3464237-D1 (DE)
Title: Tetra-alkyl-2,2,5,5-cyclohexanon-4-ol-1 and its sulfonated derivatives, process and intermediates for its preparation and its use in the synthesis of cis-cyclopropanlactones
Inventor: D ANGELO JEAN
IPC: C07C45/64
Filed: 1984-04-09
Granted: 1987-07-23
Abstract: PCT No. PCT/FR84/00096 Sec. 371 Date Dec. 5, 1984 Sec. 102(e) Date Dec. 5, 1984 PCT Filed Apr. 9, 1984 PCT Pub. No. WO84/04090 PCT Pub. Date Oct. 25, 1984.   <IMAGE> (I)  New tetra-alkyl-2,2,5,5 cyclohexanone-4-ol-1 and their sulfonated derivatives of the general formula (I), wherein R and R', which may be the same or different, represent an alkyl radical (1-5 atoms of carbon) and R' represents a hydrogen atom or a radical SO-R''' wherein R''' represents an alkyl radical (1-5 atoms of carbon) or an aryl radical (6-14 atoms of carbon), their preparation intermediaries and process, as well as their application to the synthesis of cyclopropanic lactones having the cis structure.
Patent DE-3565690-D1 (DE)
Title: Dispersible fabric softeners
Inventor: BURCKETT ST LAURENT JAMES CHAR
IPC: C11D3/36
Filed: 1985-07-09
Granted: 1988-11-24
Abstract: Amines and phosphate esters are combined in substoichiometric amounts to provide water-insoluble, water-dispersible fiber and fabric softeners. The softeners are formulated in a variety of laundry and shampoo compositions.
Patent DE-3573247-D1 (DE)
Title: Holding arrangement for hollow articles
Inventor: SCHLINSOG HANS-JURGEN
IPC: C25D17/06
Filed: 1985-01-26
Granted: 1989-11-02
Abstract: A device for holding hollow bodies of electrically conductive material, such as cans of sheet metal, while they are conveyed through an electrophoretic dip bath, is provided with a conveying element which runs through the dip bath, which seizes in succession the open ends of the individual hollow bodies and temporarily holds them. For this purpose, at least three electrically conductive holders for the individual hollow bodies are arranged on the conveying element, which holders are rotatable about a shaft and form gripping devices for seizing, in a detachable manner, the edge of a respective hollow body. The holders are preferably conical pegs, on the surface of the sheath of which threads are arranged as gripping devices, which threads are interrupted at at least one point.
Patent DE-3577970-D1 (DE)
Inventor: GROENEWEGEN DIRK
IPC: A01N25/34
Filed: 1985-12-17
Granted: 1990-07-05
Abstract: The invention pertains to disinfectant compositions on the basis of an aqueous solution of a lower alcohol, comprising an anti-microbial compound selected from the group of alkyl hydroxybenzoates. The invention allows the use of lower alcohol concentrations than in conventional disinfectant products.
Patent DE-3585241-D1 (DE)
Inventor: BURNS DAVID
IPC: G01S15/02
Filed: 1985-03-22
Granted: 1992-03-05
Abstract: Signal processing circuitry is disclosed for processing the echo signals of echo sounders to extract the leading edge of bottom echo components of the echo signals and to provide a reading of the average area under successive leading edges. Second and later bottom echo processing is additionally disclosed. Processing is achieved with a sample and hold circuit comprising an integrator (34), a first switch (33) for switching the required echo signal portion to the integrator, storage means (C2) for storing integrated values to be displayed, and a second switch (35) for selectively coupling values from the integrator to the storage means.
Patent DE-3650275-D1 (DE)
Inventor: RABBITS GEORGE C O THE EXPANDE
IPC: E04B1/41
Filed: 1986-04-23
Granted: 1995-04-27
Abstract: A wall anchorage device for use in building an extension wall of bricks or building blocks onto a face of an existing wall structure (32) comprises an elongate plate (8; 8a) having a generally flat body portion (10) formed with an upstanding integral longitudinal flange (14) along one edge. In use, the plate is fixed in a vertical orientation to the face of the existing wall (32) so that the longitudinal flange (14) provides. a guide for locating and aligning the end bricks or blocks (29) of the extension wall (30) as these are laid in position in abutting relationship with said body portion (10). The plate (8; 8a) is formed in said body portion (10) with a series of longitudinally directed integral elongate tongues (16; 16a, 16b) spaced apart at intervals and raised at a shallow angle to the plane of the body portion (10). These tongues (16; 16a, 16b) can be bent outwards after the plate is fixed in position during use so as to project substantially at right angles in a horizontal plane so that they can extend into and be embedded and keyed into the joints between adjacent courses of the extension wall (30) during construction thereby to serve as integral wall tie elements.
Patent DE-3664928-D1 (DE)
Title: Process for the liquid-liquid extraction of germanium or indium from aqueous solutions
Inventor: HANUSCH KUNIBERT DR ING
IPC: C22B3/36
Filed: 1986-02-06
Granted: 1989-09-14
Abstract: A process for the fluid-fluid extraction of gallium, germanium or indium from acid or base hydrous solutions, in which a mixture of at least two hydroxyquinolines in various quantities is employed, is described.
Patent DE-3666825-D1 (DE)
Title: Macrolide derivatives
Inventor: DEBONO MANUEL
IPC: C07H17/08
Filed: 1986-01-15
Granted: 1989-12-14
Abstract: C-23-Bicyclic or tricyclic amino derivatives of OMT and 4 min -deoxy-OMT, and pharmaceutical compositions comprising and methods of treating infections with these compounds, are provided.
Patent DE-3675800-D1 (DE)
Inventor: BOENISCH DIETMAR PROF DR-ING
IPC: B22C15/24
Filed: 1986-03-20
Granted: 1991-01-10
Abstract: Foundry molding material is poured or pneumatically infed into a mold frame arrangement containing at least one pattern, a molding frame and a filling frame. Subsequently, the foundry molding material is compacted by a compacting arrangement containing, for example, any one of a compressed-air surge compacting device, a combustion-force surge compacting device, a pressure compacting device, a vibrational compacting device or a combined pressure-and-vibrational compacting device. Also during such compacting operation at least the predominant portion of the foundry molding material contained in the filling frame is displaced into the molding frame. During such compacting operation a preselected expanding gas is infed into predetermined local regions of the foundry molding material while such material is being compacted. As a result, there are formed zones of reduced packing density in the foundry molding material. During the further compacting operation, but in any case at the end of such compacting operation, the zones of reduced packing density are eliminated and the packing density of such zones is at least approximately equalized with the packing density prevailing in the remaining zones of the foundry molding material.
Patent DE-3680168-D1 (DE)
Inventor: RACHANSKI MICHAEL A
IPC: B25B13/44
Filed: 1986-09-23
Granted: 1991-08-14
Abstract: A tool for removing or installing a threaded stud (40) to an associated stud mounting member (50) having an elongated sleeve member (30) with an internally threaded gripping (3l) end and an internally tapered stud locking end (33). A pilot member (20) having a closed drive end (2l), and an internally threaded bore end (22) is provided. The drive end has an external angle of taper less than the internal angle of taper of the sleeve member, in which the angle of taper increases as it is directed toward the internally threaded bore end. The bore end of the pilot member has multiple finger splits (23) directed from the open end to the closed end. When the tool is in use, the pilot is co-axially disposed in the sleeve member, with the bore end of the pilot threaded onto the end of a stud. A plug member (l0) is provided, having a driving end (l3) and an externally threaded portion (l4) adapted to engage the internally threaded gripping end of the sleeve member and to axially abut the closed end of the pilot member. When the plug member is rotated within the sleeve, the plug member urges the pilot member co-axially along the sleeve toward the bore end until the external taper of the pilot member engages the internal taper of the sleeve member thereby forcing the finger splits on the pilot member to grip and frictionally lock on the free end of a stud. When the gripping end of the sleeve member is reversed, the stud is unthreaded from the associated stud mounting member. When the plug member is rotated in the opposite direction, the taper of the sleeve member and the taper of the pilot member may be disengaged by hand, thereby releasing the finger splits on the pilot member allowing the stud to be unthreaded from the tool.
Patent DE-3682441-D1 (DE)
Inventor: ANSMANN ACHIM DR
IPC: C09K23/52
Filed: 1986-06-11
Granted: 1991-12-19
Abstract: In oil-in-water emulsions comprising a discontinuous oil-phase and a continuous aq. phase, the continuous aq. phase contains a combination of hydro-colloids consisting of: (A) a water-soluble nonionic cellulose ether and (B) a crosslinked acrylic acid polymer or -copolymer having average mol.wt. 1000000-5000000, present as a water-soluble salt. The wt. ratio (A):(B) is 9:1 to 1:9 (1:3 to 3:1).  The total amt. of hydro-colloids is 0.2-2 (0.3-1) wt.% w.r.t. the emulsion. Pref. the cellulose ether is a hydroxypropyl- or a methyl hydroxypropyl-cellulose. More specifically the wt. ratio of the discontinuous oil-phase and the continuous water-phase is 1:9 to 4:6.
Patent DE-3682848-D1 (DE)
Inventor: SPIETSCHKA ERNST DR
IPC: C09B67/10
Filed: 1986-05-30
Granted: 1992-01-23
Abstract: Prodn. of pigments from crude anthanthrone derivs. of formula (I) is effected by (a) converting (I) to the leuco form in an aq. alkaline medium at a pH above 10, (b) sepg. the leuco form by adding an acid, (c) re-oxidising the aq. suspension of the leuco form to (I), and (d) solvent-finishing the resulting finely divided prepigment: R1 and R2 = Cl, Br, I or 1-4C alkoxy. Step (a) is effected with Na dithionite. Step (b) is effected at pH 7-11.5 using HCl, H2SO4, H3PO4, HCOOH, MeCOOH, EtCOOH or Cl3CCOOH. Step (c) is effected with H2O2, an H2O2 adduct, air, alkaline hypochlorite or Na m-nitrobenzenesulphonate. Step (d) is effected with a 1-4C alkanol, di(1-3C alkyl) ketone, glycol ether, aromatic hydrocarbon, chlorinated aromatic hydrocarbon, aromatic nitro cpd., aliphatic or cyclic carboxamide, 1-4C alkyl 1-3C alkanoate or 1-4C alkyl benzoate. (I) is not isolated before adding the solvent.
Patent DE-3684600-D1 (DE)
Inventor: BAECHLI EMIL
IPC: F24J2/50
Filed: 1986-12-01
Granted: 1992-04-30
Abstract: PCT No. PCT/CH86/00166 Sec. 371 Date Jul. 22, 1987 Sec. 102(e) Date Jul. 22, 1987 PCT Filed Dec. 1, 1986 PCT Pub. No. WO87/03327 PCT Pub. Date Jun. 4, 1987.A building and/or light element comprises at least two parallel wall elements (1) between which support elements (2) for the formation of an evacuated interspace (3) are placed and the wall elements are connected by a flexible seal on the edges. The distance of wall elements (1) is less than 0.5 mm and support elements (2) are formed as disks lying flat between wall elements (1).
Patent DE-3689603-D1 (DE)
Inventor: SCHAAF HEINZ
IPC: A23L1/00
Filed: 1986-10-01
Granted: 1994-03-17
Abstract: The die head (12) of a cooking extruder is designed to form a hollow food with interior filling or coating. To achieve uniform coating of the interior surface of a shell (77), a cone nozzle (71) is arranged on the leading end of a filling tube (42), so that powder or a coating material conducted through the filling tube (42) is sprayed onto the interior surface of the shell (77). If a second filling tube is passed through the first, a coating material and a propellant may be introduced so that expansion of the coating material does not take place until just before, during or after discharge from the filling tube. Collapse of the expanded coating material as a result of mechanical influences is thereby prevented. <IMAGE>
Patent DE-3768634-D1 (DE)
Inventor: KASPER ABEL
IPC: G11B7/24
Filed: 1987-12-08
Granted: 1991-04-18
Abstract: The invention relates to a transparent plate for an optically readable information carrier of a material with a three-dimen-sional network and is characterized in that the three-dimensional network consists of a cured mixture based on a polyester comprising at least two  alpha , beta -ethylenic unsaturations and having a molecular weight of at least 500 and a compound con-taining one or more vinyl groups. The invention also relates to an information carrier based on a transparent plate and to a process for the production of a transparent plate.
Patent DE-3769098-D1 (DE)
Inventor: ATTWOOD TERENCE EDWIN
IPC: C08F4/40
Filed: 1987-10-30
Granted: 1991-05-08
Abstract: Production of coagulated dispersion grades of PTFE using an aqueous emulsion polymerisation process which employs an initiator system comprising disuccinic acid peroxide and ammonium sulphite, the latter being added during the course of the polymerisation. The resulting polymer can be fabricated into porous products of improved properties.
Patent DE-3770394-D1 (DE)
Inventor: CHANTZIS CONSTANTIN B
IPC: A61M16/04
Filed: 1987-10-03
Granted: 1991-07-04
Abstract: An aspirating device includes a flexible catheter having a proximal portion including a proximal end, a distal portion including a distal end and a passageway therethrough. The catheter is adapted for insertion into the trachea of a patient and includes at least one aperture in its distal portion for allowing fluid communication between the exterior of the catheter and the passageway. A patient housing includes a proximal first end having a first opening, a distal second end having a second opening and a side wall therebetween defining a cavity in the patient housing. The catheter is positioned in the first opening and capable of passing through the second opening. A flexible sleeve surrounds a portion of the catheter having a far end connected at the distal portion of the catheter and a near end connected to the housing so that as the catheter moves distally through the second opening the sleeve covers that portion of the catheter extending outwardly from the second opening between the second opening and the far end of the sleeve. The sleeve is positioned so that when the catheter is moved proximally with respect to the housing the catheter moves through the first opening while leaving the sleeve within the housing.
Patent DE-3773658-D1 (DE)
IPC: C07K5/06
Filed: 1987-12-14
Granted: 1991-11-14
Abstract: Compounds are provided of the following general structure: <CHEM> wherein B is hydrogen, lower alkyl (C1-C4) or methoxycarbonyl; R1 is hydrogen or methyl and where W and Q are independently selected from phenyl or 4-fluorophenyl. They are useful for providing sedative and antiepileptic activity.