baber/WOPTO huggingface dataset:
Patent DE-3473412-D1 (DE)
Title: A wheel, in particular for a toy building set
Inventor: BACH ERIK
IPC: B60B1/00
Filed: 1984-05-29
Granted: 1988-09-22
Abstract: A wheel is partly closed at one side by a hub cap (1) continuous with the rim (6) and is designed to receive an axle from the opposite side. According to the invention, the hub of the wheel consists of a plurality of ribs (14-17) which serve as bearing faces for the axle and whose geometric, axial elongations clear a plurality of spokes (2-5) forming the connection of the hub cap to the rim (6). This enables injection moulding in one operation with the simultaneous provision of an inside cavity behind the hub cap to receive a radially resilient and projecting bead (11) at the end of the axle.
Patent DE-3473672-D1 (DE)
Title: Apparatus for reproducing digital information via a transmission medium
Inventor: BIERHOFF MARTINUS PETRUS MARIA
IPC: G11B20/10
Filed: 1984-10-10
Granted: 1988-09-29
Abstract: An apparatus is described for reproducing digital information via a transmission medium, in particular an optically readable disc. In order to measure the phase difference between a channel clock and the intersections of the data signal being read with a decision level, samples on both sides of said intersections are interpolated and the amplitudes of the samples are compared with the decision level. The amplitude difference is a measure of the phase difference.
Patent DE-3475747-D1 (DE)
Inventor: ARON-ROSA DANIELE SYLVIE
IPC: A61F2/16
Filed: 1984-03-26
Granted: 1989-02-02
Abstract: A posterior chamber lens implant for a human eye includes a biconvex lens body provided at its rear convex surface at the periphery thereof with discontinuous spacers to space the posterior capsule from the convex rear face of the lens implant in the eye. The spacers are pierced to form a conduit giving permeability between the anterior and posterior chambers of the eye.
Patent DE-3481995-D1 (DE)
Inventor: WARD THOMAS ALBERSON
IPC: C09D5/18
Filed: 1984-10-23
Granted: 1990-05-23
Abstract: @ An intumescent curable composition has as its principal constituents an epoxy resin; a curing agent; and an additive component which is composed of a mixture of materials which provide a source of phosphorus, zinc, boron, and an expansion gas. The aforesaid composition is capable of forming a carbonaceous char upon exposure to heat orflame.
Patent DE-3484043-D1 (DE)
Inventor: KUNG HSIANG-FU
IPC: C12N15/00
Filed: 1984-09-18
Granted: 1991-03-07
Abstract: A method for the extraction of intact recombinant human immune interferon with guanidine-HCl is disclosed. This method permits the purification to homogenity of intact recombinant human immune interferon.
Patent DE-3563589-D1 (DE)
Title: Improved method for fixing acetaldehyde
Inventor: PICKUP JOHN GEORGE
IPC: A23L27/00
Filed: 1985-03-19
Granted: 1988-08-11
Abstract: The present invention provides a methodology for fixing a volatile flavorant like acetaldehyde in a substrate composed of from 65 to 90% mannitol and from 10 to 35% of carbohydrate material composed of saccharides which are disaccharides or greater and combinations thereof. An aqueous solution is formed, said solution before composed of a mannitol component and a saccharide component and acetaldehyde is added thereto. The solution is spray-dried in a unit which has an inlet air temperature maintained at 105°C to 135<sup>0</sup>C and an outlet air temperature of from 60°C to 90°C.
Patent DE-3565013-D1 (DE)
Title: Process for the preparation of a protection layer or a relief pattern
Inventor: ZWEIFEL HANS DR
IPC: C08G59/68
Filed: 1985-02-04
Granted: 1988-10-20
Abstract: A process for the production of a protective layer or a relief image on a substrate, wherein a radiation-sensitive layer, consisting of a solid film-forming epoxy resin containing a photoinitiator, which can be activated by radiation, for the polyaddition reaction, is transferred from a support to a substrate, then exposed directly or under a photomask and hardened by the action of heat, after which, if appropriate, the unexposed parts are developed with a solvent. The process is suitable, for example, for the production of printed circuits, solder resist masks and offset printing plates.
Patent DE-3565521-D1 (DE)
Title: Process for the removal of carbonyl sulfide from liquid olefinic hydrocarbon charges
Inventor: DEBRAS GUY L G
IPC: C07C7/148
Filed: 1985-07-19
Granted: 1988-11-17
Abstract: 1. Process for purifying liquid olefinic hydrocarbon charges incorporating propylene in particular and containing from 1 to 70 ppm of carbonyl sulphide, to remove the carbonyl sulphide, characterized by passing the liquid hydrocarbon charge, at a liquid hourly spatial velocity of between 0.2 and 15, over an absorbent material base on zinc oxide and a promoter selected from alumina, silico-aluminas, calcium oxide or mixtures thereof, the amount of the promoter not exceeding 15 % by weight of the absorbent material, and the specific surface area of the absorbent material being between 20 and 100 m**2g.
Patent DE-3565915-D1 (DE)
Title: Coupler system
Inventor: LENSKI RALPH DIPL ING
IPC: H01R13/405
Filed: 1985-01-22
Granted: 1988-12-01
Abstract: Plug connector for electrical cable systems receives the flexible cords (26) with their coupling sleeves (24) in a casing (10) with a recess (18). An adhesive compound (46) is used to fix the core in the bore. At least a part of the cord is bonded by the thixotropic adhesive. The viscosity of the latter is altered by vibrating the casing so that the adhesive can penetrate to the desired depth. The preferred material of the adhesive is a resin/hardener mix on a polyurethane basis.
Patent DE-3566456-D1 (DE)
Title: Measuring system with ion-selective electrodes
Inventor: HOFMEIER GERHARD DR RER NAT
IPC: G01N27/28
Filed: 1985-02-26
Granted: 1988-12-29
Abstract: A measuring system comprises ion-selective electrodes adjoining a measuring passage, which has an inlet and an outlet. The measuring passage has bends, which are adjoined by the sensing electrodes, which are flush with the boundary surface of that measuring passage. Said bends extend also before and behind each electrode. The sensing electrodes are provided at the outside surface of each bend so that they will be effectively rinsed and errors due to entrained impurities will be avoided. The measuring passage is suitably substantially circular but has entrance and exit portions offset from the circular line. The electrodes are provided on the outside particularly in a star-shaped array. The measuring system is provided with a shield consisting of a closed, electrically conducting covering, which preferably consists of a metallic cover. Contact and contact pressure springs are subjected to a uniform stress because the cover is mounted with play by means of a hinge so that self-alignment will be effected.
Patent DE-3570427-D1 (DE)
Title: Waste treatment method and device
Inventor: AXELROD BURTON
IPC: F23G7/00
Filed: 1985-09-12
Granted: 1989-06-29
Abstract: A method and device for separating most of the waste material from sewage effluent, which incinerates a large portion of the waste to dispose of the waste in an environmentally safe manner. After separation, the aqueous by-product from the sewage effluent is substantially waste free, allowing easy disposition or further treatment. The apparatus includes a housing and a filter in the housing to which the sewage effluent is introduced. The solid waste materials are trapped in the filter with a substantially aqueous by-product discharged from the device. A switch senses entry of the sewage effluent, starting operation of a heating element and a microwave generator which operate to substantially incinerate the waste material into an ash particulate. The gaseous by-products of the incineration are vented to the atmosphere and the ash particulate is vacummed into a temporary storage container.
Patent DE-3574483-D1 (DE)
Inventor: MUNK BARBARA H
IPC: C11D3/386
Filed: 1985-09-02
Granted: 1990-01-04
Abstract: Compositions effective in removing protein, fat and/or starch based stains as well as oil and grease based stains from fabrics comprise organic solvents admixed with surfactants and an enzyme component wherein the enzymes are dissolved in aqueous solution and the aqueous solution is, in turn, dispersed as reversed micelles within the solvent surfactant mixture. Encapsulating the enzymes in reversed micelles protects them from degradation by the solvents and thereby prolongs the effectiveness of the enzymes for extended periods of time. The total water content of the compositions is kept below 5 weight% so that the compositions' oil and grease stain removal ability remains unimpaired.
Patent DE-3581459-D1 (DE)
Inventor: TCHEN PAUL
IPC: C12P19/34
Filed: 1985-07-26
Granted: 1991-02-28
Abstract: The invention concerns a composition of fragments of DNA utilizable as a probe for the detection of specific micoorganism, notably Legionella, in environments which contain them. These compositions are obtained from the whole genomes of the microorganisms to be detected, after fragmentation of these genomes, particularly by using a restriction enzyme, and eliminating those sequences of the genomic DNA which are susceptible to being transcribed to ribosomal RNA.
Patent DE-3660331-D1 (DE)
Title: 3-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)-5,6-dihydro-5-methyl-6-oxo-4h-imidazo(1,5-a)(1,4)benzodiazepine, a process for its preparation and pharmaceutical compositions
Inventor: WATJEN FRANK
IPC: C07D487/04
Filed: 1986-03-06
Granted: 1988-07-28
Abstract: The application discloses novel benzodiazepine agonist compounds, namely, 3-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)-5,6-dihydro-5-methyl-6-oxo-7-ha lo-4H-imidazo [1,5-a][1,4]benzodiazepines, pharmaceutical compositions thereof, and a method of ameliorating central nervous system ailments therewith, especially convulsions and anxiolytic states. A novel intermediate and process for their production are also disclosed.
Patent DE-3660384-D1 (DE)
Title: Anchoring device for tensioned cables
Inventor: JARTOUX PIERRE
IPC: E01D11/00
Filed: 1986-04-30
Granted: 1988-08-18
Abstract: 1. An anchorage for a tensioning cable (1), comprising a bearer plate (5), a convex spherical bearing surface (17) forming part of the anchoring head (2) of the cable and adapted to co-operate with an annular bearing surface (8) of the bearer plate, and a draw jack (11) arranged to surround the anchoring head, characterised in that it further includes an annular shoulder piece (9) carried on the free end of the anchoring head and located with respect to the bearer plate by a second convex spherical bearing surface (10) concentric with the first mentioned said surface (7), and in that the jack (11) is interposed between the bearer plate (5) and the shoulder piece (9) and has a concave sphérical bearing surface (14) adapted to co-operate in the manner of a joint with the convex spherical bearing surface (10) of the shoulder piece, whereby to allow the shoulder piece to slide under load with respect to the jack.
Patent DE-3661656-D1 (DE)
Title: Projectile without contact for an electromagnetic gun
Inventor: POUILLANGE JEAN
IPC: F41B6/00
Filed: 1986-01-21
Granted: 1989-02-09
Abstract: 1. A contactless projectile for an electrical railgun, said gun comprising two parallel metal rails connected by a source of direct current, said projectile including means (6) for establishing a contactless metallic connection between the two rails through the projectile, and being characterized in that it includes two electrical circuits (410, 420) disposed symmetrically about the plane of the rails (1, 2), having current flowing therearound, and establishing a magnetic field opposite to that established by the current passing through the rails, each of the circuits (410, 420) comprising two turns, the width of one of them (411, 421) being wider than the spacing of the rails, and the width of the other of them (412, 422) being no wider than that of the rails, said means being a metal part (6) having two ends (6A, 6B) close to respective ones of the rails (1, 2).
Patent DE-3676642-D1 (DE)
Inventor: CALANCHI MASSIMO
IPC: A61K9/50
Filed: 1986-05-02
Granted: 1991-02-07
Abstract: The invention relates to a method by which it is possible to prepare a formulation consisting of thickening or suspending agents and other excipients, having the property of dispersing and dissolving quickly in water or aqueous vehicles, without clot formation, with which it is possible to prepare an extermoraneous homogeneous suspension of solid particles and more particularly of micro-encapsulated drugs, which otherwise have the tendency to precipitate or float.
Patent DE-3679096-D1 (DE)
Inventor: MAIER GEORG
IPC: F16S1/02
Filed: 1986-02-13
Granted: 1991-06-13
Abstract: A mosaic panel of variable dimensions built up of two interlocking complimentary components. Each component with disconnectable front panel has a side ratio of its frontal configuration of 2:1 and can be divided in its interior by a snap-in partition wall into two equal-size compartments having a square frontal configuration. Each component is combined with correspondingly sized square components. Thus, rectangular active components as well as square active components can be inserted in the mosaic panel and arranged in components.
Patent DE-3761895-D1 (DE)
Inventor: GUERIN PIERRE
IPC: B65D71/02
Filed: 1987-05-14
Granted: 1990-04-19
Abstract: 1. Pack for a liquid product, in the form of a plurality of containers (1) joined together in a common packing (7, 8), said containers having a substantially square or rectangular cross-section and having their neck (2) formed in one of the angles of their upper surface, said containers being joined together in their common packing in two rows with their necks turned upwards, said common packing having at least one hooping member placed around the containers, characterized in that the said containers have a reinforcement (5) in their lower surface vertically of said neck and able to receive the neck of a container of another pack, that their necks are located in external lateral planes of said rows and that said common pack comprises a handle (9) passing between the necks of one of the rows of containers and the necks of the other row.
Patent DE-3765720-D1 (DE)
Inventor: EIDSMORE PAUL GEORGE
IPC: F16K17/24
Filed: 1987-02-04
Granted: 1990-11-29
Abstract: Fluid-flow control apparatus and method are disclosed by which magnetically-positionable elements within a rigid body can be externally manipulated using a controlling source of magnetic flux. The relative attractive forces which bias internal magnetic elements into normally-closed sealing engagement are substantially altered by repositioning the magnetic elements in response to the controlling magnet flux. Complete sealing or isolation against back flow through the valve under conditions of net positive outlet pressure is inhibited by the internal double-acting sealing elements which respond in unified manner to the controlling magnetic flux.
Patent DE-3766262-D1 (DE)
Inventor: MUELLER-MALL RUDOLF DR
IPC: C08F10/00
Filed: 1987-01-03
Granted: 1991-01-03
Abstract: A process for the preparation of ultra-high-molecular-weight ethylene polymers having a small mean particle diameter by continuously introducing appropriate monomers into a polymerisation system at from 60 to 120 DEG C and at from 5 to 60 bar in the presence of a catalyst, an antistatic and optionally a molecular weight regulator in the gas phase in an agitated loose bed of finely divided polymer.
Patent DE-3775011-D1 (DE)
Inventor: GRUENING RAINER
IPC: B27K3/34
Filed: 1987-10-16
Granted: 1992-01-16
Abstract: Wood preservative compsns. comprise (a) 0.001-5 wt.% 1-(2-(2,4-dichlorophenyl) 1,3-dioxolan-2-ylmethyl 1H-1,2,4-triazole (I); (b) 0.001-3 wt.% alpha-cyano-4-fluoro 3-phenoxybenzyl 3-(2,2-dichlorovinyl) -2,2-dimethylcyclopropane carboxylate (IIa), pentafluorobenzyl (1R,3R)-3-(2,2-dichlorovinyl) 2,2-dimethylcyclopropane carboxylate (IIb), methyl bisthiocyanate (sic) (IIc), N,N-dimethyl -N'-phenyl-N-fluorodichloromethyl thiosulphamide (IId) and/or N,N-dimethyl -N'-p-tolyl-N-fluorodichloromethylthio sulphamide (IIe); and (c) more than 75 wt.% of a mixt. (III) comprising one or more diluents and/or emulsifiers and/or wetting agents. (I) is described in DE 2551560 (azaconazol). (IIa) and (IIb) are described in DE 2709264.
Patent DE-3776076-D1 (DE)
IPC: B29C45/16
Filed: 1987-10-19
Granted: 1992-02-27
Abstract: Molded articles having contoured, decorative outer surfaces are disclosed. The articles comprise a molded polymer substrate and a decorative sheet material adhered to one side of the substrate. The decorative sheet material comprises a substantially molecularly unoriented cast polymer film formed from a weatherable polymer. The articles are particularly suited for use as automobile body panels and the like. Also disclosed is a method for making such articles, and a method for making sets of such articles for assembly into automobile bodies and the like.
Patent DE-3776914-D1 (DE)
Inventor: KATSURAGI KOHEI
IPC: F24J3/08
Filed: 1987-12-31
Granted: 1992-04-02
Abstract: Underground water warmed by geothermal heating in an aquifer is pumped up from a first artesion well (A) and aquifer is pumped up from a first artesion well (A) and caused to flow through pipes (4) laid below the road surface. The underground water, once used and cooled by the heat transfer, is returned to a second artesian well. The returned underground water is warmed to a normal temperature of the underground water by the heat retaining function of the aquifer (8) for the use of the next snowy and cold season.
Patent DE-3786592-D1 (DE)
Inventor: KNOWLES JONATHAN
IPC: C12N15/52
Filed: 1987-04-29
Granted: 1993-08-26
Abstract: A vector system for transformation of Trichoderma has been developed. The vector system can be used for high expression and secretion of proteins in Trichoderma by transformation of a suitable Trichoderma strain with the vector system comprising a gene for a desired protein.
Patent DE-3850269-D1 (DE)
Inventor: BOETTLE DIETRICH
IPC: H03K17/00
Filed: 1988-01-22
Granted: 1994-07-28
Abstract: A digital switching network is disclosed in which paths can be preset from any inlet to any outlet either for circuit-switched connections or for packet-switched messages (packets), as required. At any point in time, the paths preset for the packet-switched messages form a network whose nodes lie in the switching facilities of the switching network. The switching facilities contain the functional units required to switch each data packet on the path preset for it. This makes it possible to dynamically divide a single switching network into a circuit-switching network and a packet-switching network as required.
Patent DE-3852107-D1 (DE)
Inventor: KENNEDY THOMAS
IPC: A61P9/00
Filed: 1988-09-28
Granted: 1994-12-15
Abstract: The disclosure relates to compounds of the formula   <IMAGE>   and pharmaceutically acceptable addition salts thereof wherein X represents a single, direct bond or a substituted or unsubstituted alkylene chain containing 1 to 4 carbon atoms, wherein R5 is a lower alkyl group, wherein R6 is either hydrogen or methyl, wherein Am is selected from the class consisting of amino, lower mono and dialkylamino, piperidino, piperazino, N-lower alkyl piperazino, pyrrolidino, and morpholino groups, wherein Y1 and Y2 are identical and are hydrogen, a halogen, methyl or ethyl048505325 and n is an integer in the range of 1-5.
Patent DE-3854603-D1 (DE)
Inventor: URNOVITZ HOWARD
IPC: G01N33/543
Filed: 1988-08-05
Granted: 1995-11-23
Abstract: The present invention provides a test strip (10) for detecting, in a sample from a human subject, the presence of an antigenic substance which comprises a solid support (11), the antigenic substance bound to a first discrete area (14) on the solid support (11), an anti-human antibody bound to a second discrete area (15) on the solid support (11) as a positive control, and an antibody directed against an antigen which does not naturally occur in human subjects bound to a third discrete area (12) on the solid support (11) as a negative control. The invention additionally provides a test strip (21) for detecting, in a sample from a human subject, the presence of an antigenic substance which comprises a solid support (11), an antibody-based reagent directed against the antigenic substance in an immune complex and native human antibody thereto bound to a first discrete area (24) on the solid support (11), an anti-human antibody bound to a second discrete area (15) on the solid support (11) as a positive control, and an antibody directed against an antigen which does not naturally occur in human subjects bound to a third discrete area (12) on the solid support (11) as a negative control. The invention also provides for a method for detecting in a sample from a human subject the presence of an antigenic substance using the aforementioned test strips.
Patent DE-3854645-D1 (DE)
Inventor: ADAMS GERALD EDWARD
IPC: C07D249/10
Filed: 1988-12-02
Granted: 1995-12-07
Abstract: A compound for treating a patient having a solid tumour in which it is known or suspected that hypoxic cells are present, which is a compound of formula (A): <CHEM> wherein X represents a nitro-substituted aromatic or hetero-aromatic group with a one-electron reduction potential at pH 7 of from -250 to -500 mV; each of R min 1 to R min 5 independently represents hydrogen or an alkyl, hydroxyalkyl, aryl, aralkyl or alkaryl group; m is 0 or 1; n is 1 or 2; and Z min  represents a leaving group which has the potential for expulsion via an intramolecular cyclisation reaction; or a physiologically acceptable acid addition salt thereof.
Patent DE-3855177-D1 (DE)
Inventor: PARKER DAVID
IPC: C07D257/02
Filed: 1988-08-12
Granted: 1996-05-09
Abstract: 1,4,7,10-Tetrazacyclododecanes carrying a side chain terminating in a group capable of reacting with an antibody, and their complexes with a di- or tripositive metal having a coordination number of 6 or more can be used to prepare imaging agents. Typical metals are indium, copper, lead, bismuth, yttrium, terbium, gadolinium, and scandium. The compounds can be reacted with a monoclonal or polyclonal antibody or antibody fragment to target the metal to a specific type of tissue.
Patent DE-3861437-D1 (DE)
Inventor: ROTTMANN DIETRICH DIPL ING
IPC: F25J3/04
Filed: 1988-07-07
Granted: 1991-02-07
Abstract: In a process and apparatus for air separation by rectification air 1 is preliminarily separated in a first rectification stage 2 of a two-stage rectification column to obtain a nitrogen-rich fraction 4 and an oxygen-rich fraction 8. These two fractions are fed to the second rectification stage 6 and separated into oxygen and nitrogen fractions. An argon-enriched fraction, containing essentially oxygen and argon, is removed from the second rectification stage at an intermediate point and is separated in a raw argon column 10 by rectification into an argon-rich fraction 18 and a liquid fraction 19 containing essentially oxygen. The liquid fraction 19 is fed back into the second rectification stage. Another fraction 22 is removed from the raw argon column above the bottom thereof and is separated in a high-purity oxygen column 23 to produce a high-purity oxygen fraction 25, 26 and a lighter residual fraction 24. An additional nitrogen-rich fraction is removed from the head of the first rectification stage and separated in a high-purity nitrogen column 31 producing a bottom liquid fraction 29, which is fed back to the head of the first rectification stage, and a residual gas fraction 33. A high-purity nitrogen fraction 34 is removed at a point several plates below the head of the first rectification stage.