baber/WOPTO huggingface dataset:
Patent DE-3267532-D1 (DE)
Title: Improved specimen test slide and method for testing occult blood
Inventor: LAWRENCE PAUL JOSEPH
IPC: G01N33/52
Filed: 1982-04-29
Granted: 1986-01-02
Abstract: An improved specimen test slide having a front panel and a rear panel. The front panel has one or more openings. Sheet means carrying a test reagent underlie each of these openings for reception of a specimen. A hinged cover overlies the openings. The rear panel has flap means opposite said openings which is pivotable to expose the underside of the sheet to permit application of a developing solution. The underside of the sheet which faces the rear panel also has a control area positioned on a portion thereof at some distance from the portions of the sheet underlying the openings of the front panel. The control area contains positive and negative monitors.
Patent DE-3267862-D1 (DE)
Title: Process for colouring mixed polyester and keratinous fibre materials
Inventor: ROTH KURT
IPC: D06P5/04
Filed: 1982-02-23
Granted: 1986-01-23
Abstract: 1. Process for coloring textile materials made from mixtures of linear polyester and keratinous fibers simultaneously with disperse and reactive dyestuffs, produced by padding or printing with aqueous dyeing or printing preparations which contain glycerol and/or urea in addition to usual thickeners and combinations of the both dyestuff types, and subsequently high temperature fixation of the applied dyestuffs assisted by an alkali metal salt of formic acid, characterised in that the fixation is caused in the presence of 0.2 to 1% of sodium formiate in conjunction with 0.5 to 5% of glycerol and/or urea, each time referring to the weight of padding liquor or printing paste.
Patent DE-3270516-D1 (DE)
Title: Thiophene derivative having a mucoregulating and anticough activity, process for its preparation and pharmaceutical compositions containing it
Inventor: DE VINCENTIIS LEONARDO
IPC: C07D333/40
Filed: 1982-12-27
Granted: 1986-05-15
Abstract: Thiophen-2-carboxylate of 2-methyl-5-(1-hydroxy-1-methyl-ethyl)-cyclohexen-2-yl, having formula (I) <CHEM> is endowed with marked bronchosecretogogue, mucosecretolytic and anti-cough characteristics.
Patent DE-3271679-D1 (DE)
Title: Method and apparatus for the investigation of the structure and permeability of soil and rock formations
Inventor: ERNST WERNER PROF DR
IPC: E21B47/10
Filed: 1982-10-19
Granted: 1986-07-17
Abstract: This invention provides an understanding of the structure and porosity of soil and stony regions. The method is characterized by release of a measuring gas in the region being investigated and its penetration through the investigated region to several places where it is captured and measured. Thus, the measured data from the various measuring locations provides the structure and the porosity of the region being investigated. The method is especially suited for the investigation of dams and the location of underground cavities and tectonic faults.
Patent DE-3365925-D1 (DE)
Title: Spreadable linen drier
Inventor: KEIELS PETER
IPC: D06F57/04
Filed: 1983-01-13
Granted: 1986-10-16
Abstract: 1. Spreadable clothes dryer with a vertical mast (1), on which are mounted on pivot axles (12) in a sliding star (2) arms (4) which warry the washing line and which are supported via spreader arms (6) mounted at one end in a holding star (3) on the mast (1) by means of holding axles (8) and at the other end in the arm (4) by means of hinge pins (7), the holding star (3) being attached onto the end of the mast (1) and the holding axles (8) lying within the projected area of the mast diameter, so that, in the swung-shut state, the hinge pin (7) is located clearly outside (14) the imaginary connecting line (13) between the pivot axle (12) and the holding axle (8).
Patent DE-3376870-D1 (DE)
Title: Lamp support assembly for a parasol
Inventor: KLEIJSEN HENRICUS
IPC: F21V33/00
Filed: 1983-11-21
Granted: 1988-07-07
Abstract: 1. Assembly for supporting a preferably electric lamp on a parasol, with two clamps (1, 2) connectable to one another and provided at their inside with recesses (5, 6) which are in alignment with one another, extend over the entire height of the said clamps, and are semi-circular in form, characterised in that one clamp (1) has a rectangular additional recess which adjoins the semi-circular recess (6) and extends over the entire length of the clamp (1), the other clamp (2) comprises at its outside a claw-shaped support (7), and a lamp carrier (12) is provided which is insertable into the claw-shaped support (7).
Patent DE-3381282-D1 (DE)
Inventor: LAERUM OLE DIDRIK
IPC: C07K7/06
Filed: 1983-11-25
Granted: 1990-04-12
Abstract: The invention provides compounds of the general formula:(in which R<sup>1</sup> is the residue of glycine or D-alanine, and all other amino-acid residues are in the L-form, X<sup>1</sup> and X<sup>2</sup>, which may be the same or different, are OH or NH<sub>2</sub> and n is 0 or 1) and their physiologically acceptable salts.The compounds of the invention are capable of inhibit- ing the myelopoietic system of humans and animals, thereby protecting said system against attack by cytotoxic drugs.
Patent DE-3463885-D1 (DE)
Title: Television signal processing apparatus
Inventor: COLLINS MARK CHRISTOPHER
IPC: H04N9/64
Filed: 1984-02-21
Granted: 1987-06-25
Abstract: A television signal processing apparatus comprises a source of system television synchronizing signals, an analog-to-digital converter for converting an input television signal to digital form, a digital-to-analog converter for converting the digital signal back to analog form, a plurality of digital television signal processors arranged in series between the analog-to-digital converter and the digital-to-analog converter, at least one of the signal processors being capable of frame synchronizing the digital television signal in dependence on a frame pulse supplied to the signal processor, and means associated with the digital-to-analog converter for producing a frame pulse and for feeding the frame pulse back to each of the signal processors, or at least to a signal processor capable of frame synchronizing the digital television signal and for synchronizing the produced frame pulse relative to the system television synchronizing signals.
Patent DE-3465971-D1 (DE)
Title: Process and installation for the recovery of hydrogen chloride from chlorinated hydrocarbon residues
Inventor: RIEKER ULRICH
IPC: C07C17/156
Filed: 1984-07-25
Granted: 1987-10-15
Abstract: 1. A process for the recovery of hydrogen chloride from chlorinated hydrocarbon residues from the production of vinyl chloride characterised in that the hydrochloric acid which originates from residue combustion and a subsequent quench circuit is firstly vaporised, then superheated and then passed directly to the oxychlorination reactor.
Patent DE-3468069-D1 (DE)
Title: Supporting arrangement for horizontally disposed pressure vessels
Inventor: NETSCH ERICH
IPC: F22B37/20
Filed: 1984-09-17
Granted: 1988-01-21
Abstract: 1. A supporting arrangement for horizontally disposed cylindrical pressure vessels, particularly for such pressure vessels in steam power plants, consisting of a boiler support located between the vessel and the base, with a dish-shaped support surface (boiler support dish), the vessel being axially fixed with respect to the boiler support by means of supporting members at one or more points, these supporting members being, on the one hand, connected to the vessel wall and, on the other hand, engaged with the boiler support, characterised in that for simultaneously securing the vessel against rotation, each supporting member consists of a bolt (7), which is guided axially, by means of a sleeve (6), into a supporting structure (5) which is detachably fastened on the boiler support (2), and is engaged radially with a recess (9) provided in the vessel wall (1) or with a socket welded onto the vessel wall (1).
Patent DE-3478673-D1 (DE)
Title: Extruder barrel construction
Inventor: ELLWOOD HENRY
IPC: B29C48/395
Filed: 1984-11-20
Granted: 1989-07-20
Abstract: An extruder (2) comprising an extruder barrel comprising a plurality of barrel modules (4), each provided with an inner lining material (16), and at least one plate (6) is described and claimed. Such an arrangement facilitates assembly and dismantling of the barrel for replacement of inner parts. In a preferred embodiment, a plate (6) having an opening (26) passing therethrough and comprising projections (30) extending into said opening, is interposed between each two adjacent barrel modules (4), the openings of the plates (6) and internal surfaces of the barrel modules forming a substantially continuous passageway which provides an extrusion chamber (3). The plates (6) are provided with a pluralty of bore holes around the circumference thereof arranged to correspond with bore holes located in external flanges (12) extending around end portions of the barrel modules, so that said plates and barrel modules may be sealingly secured together by the insertion of fastening means (28) into aligned bore holes of the plates and barrel modules.
Patent DE-3560406-D1 (DE)
Title: Water heater construction
Inventor: VAGO OTTO Z
IPC: F23J13/04
Filed: 1985-03-27
Granted: 1987-09-03
Abstract: A water heater (10) having a tank wall (12) and a bottom head (14) welded to the wall to provide a liquid tight chamber (16) therein. The bottom head has an upwardly directed circular flange (32) with a central opening therein. The flange (32) is connected to a flue tube in a unique manner. The connection between the flange (32) on the lower head and the flue tube (28) is accomplished by press-fitting the flange into the end of the tube and then welding the two parts together by a weld between the end of the tube and the outer surface of the flange (32).
Patent DE-3562757-D1 (DE)
Title: Uncoiler
Inventor: SCHOLZ KLAUS DIPL ING
IPC: B65H51/30
Filed: 1985-10-30
Granted: 1988-06-23
Abstract: 1. Pay-off reel in which the material (2), essentially wound in the form of a coil (18), is to be removed from a reel body (1) rotating about a vertical axis, to supply a processing machine which takes up the material intermittently, while in the vicinity of the reel body (1) but mounted separately from it is a draw-off unit (3) located in the path of the uncoiling material (2), characterized in that below the reel body (1) is a surrounding annular trough (4) of larger diameter, into which the outlet of the draw-off unit (3) is directed and in which the deflected material is formed into a buffer loop (5) prior to exiting to the processing machine.
Patent DE-3565453-D1 (DE)
Title: Shoe, in particular for practising a sport
Inventor: NOEL XAVIER MARIE
IPC: A43B5/06
Filed: 1985-06-26
Granted: 1988-11-17
Abstract: The shoe comprises an upper (1) mounted on a bottom stock (2) and has an outsole (3) at the toe linked to a heel (5) by means of a waist (4). The heel (5) comprises an upper part and a lower part connected to each other by a central pivot so that this heel is self-orienting. <IMAGE>
Patent DE-3567641-D1 (DE)
Title: Method for the synthesis of pharmacologically active aryloxypropanol amine compounds
Inventor: LAMM BO ROBERT
IPC: C07D321/06
Filed: 1985-08-08
Granted: 1989-02-23
Abstract: (57) A process for the preparation of an aryloxypropanolamine of the formulawherein Ar is a carbocyclic or heterocyclic aromatic group and R is an alkyl or substituted alkyl group having 1 to 6 carbon atoms, characterized in subjecting a compound of the formulato oxidative deavage to a dialdehyde of the formulawhich is then made subject to reduction, amination, acetal hydrolysis, and, where required, removal of a nitrogen protective group, to the formation of a compound of formula I, or an acid accition salt thereof, a compound of formula II and the preparation thereof from mannitol.
Patent DE-3576562-D1 (DE)
Inventor: SMITH GLENDON CARLYLE
IPC: G01L5/10
Filed: 1985-12-24
Granted: 1990-04-19
Abstract: Disclosed is a tension measurement device, the device being four-sided, the device utilizing a parallelogram configuration. The tension measurement device utilizes a two-part position sensor 15,16 which is preferably a Hall-effect device. The tension measurement device utilizes two deformable, resilient connecting members 4 which are preferably leaf springs, the device being exceptionally simple and durable.
Patent DE-3577533-D1 (DE)
Inventor: GILLET JEAN-LUC
IPC: B60R1/068
Filed: 1985-07-30
Granted: 1990-06-13
Abstract: An outside rear-view mirror for a vehicle has a pedestal and a mirror housing which is swingably mounted to the pedestal. A mirror glass is bonded to a backing element which is mounted to a universal joint including a rocker and being fastened to the base of the mirror housing. A handle is adapted to be mounted within the interior of the vehicle and to be manipulated in either of two transverse directions. One end of a flexible shaft is hung into a shackle projecting from the backing element transversely to the mirror glass and having a pinion which may rotate with the shaft and engage a toothed segment of the rocker. The second end of the shaft is coupled to a gear which engages a toothed rack coupled to the handle so as to be displaceable longitudinally upon manipulation of the handle.
Patent DE-3582174-D1 (DE)
Inventor: GASKILL B
IPC: G04G5/00
Filed: 1985-12-03
Granted: 1991-04-18
Abstract: A portable pager for receiving a transmitted signal containing paging and timing data during a short time slot (604) assigned to the pager (20) comprises: timing means (720) for generating a time indicating signal; power up means (722) responsive to the timing means (720) for providing power only during the pager's assigned time slot (604); receiving means (840) coupled to the timing means (720) for detecting the transmitted signal powered by the power up means (720); decoding means (840) powered by the power up means (722) and connected to the receiving means for extracting the paging and timing data from the transmitted signal; first synchronisation means (701) powered by the power up means and responsive to the timing data for synchronizing the timing means; and indicating means (750) powered by the power up means (722) and responsive to the paging data for indicating when a page is detected.
Patent DE-3585956-D1 (DE)
Inventor: COLSON WENDELL B
IPC: E06B9/262
Filed: 1985-07-19
Granted: 1992-06-04
Abstract: An expandable honeycomb insulation (10) and a method of sealing it, the structure comprising a plurality of elongate parallel hollow cell structures (210) linked together into a panel (16) with the lateral edges of said panel formed of open ends of said cell structures, an elongated seal strip (22, 32) being positioned along each lateral edge of said panel (16), in such a manner that the seal strip (22, 32) closes and seals the open ends of said cell structures (210) while allowing said panel to slide upward and downward in relation to said seal strips (22, 32), said seal strips (22, 32) being biased against the respective lateral edges of said panel (16).
Patent DE-3587548-D1 (DE)
Inventor: HERRERA-ESTRELLA LUIS
IPC: C12N15/29
Filed: 1985-12-20
Granted: 1993-09-30
Abstract: The invention relates to chimaeric genes which encode a fusion protein consisting of a transit peptide of a chloroplast protein-precursor, linked directly or indirectly to another protein. It also relates to recombinant vectors containing said chimeric genes suitable for the transformation of plant cells, whereby said another protein can be translocated and processed in the chloroplats.
Patent DE-3666673-D1 (DE)
Title: Method of making a conical shell with a sheet metal rolling machine and machine for carrying out the method
Inventor: ZEUGIN HANS
IPC: B21D5/14
Filed: 1986-06-02
Granted: 1989-12-07
Abstract: A method of producing a conical shell from a metal sheet cut to size. The method includes feeding the sheet in a nip between two transport rollers an incremental distance between respective positions in which nonparallel straight line generatrices on the sheet defining the shell to be produced are in an aligned with the nip, translating a bending roller into engagement with the sheet to incrementally bend the sheet in a direction perpendicular to the generatrix between the nip, then retracting the bending roller away from the sheet, and successively repeating the above steps until the sheet is in the shape of the conical shell to be produced.
Patent DE-3670652-D1 (DE)
Inventor: JEROMIN LUTZ DR
IPC: C11C3/00
Filed: 1986-01-13
Granted: 1990-05-31
Abstract: A process for reducing the free fatty acid content of fats and oils by esterifying the free fatty acids with a lower monoalcohol in the presence of an acidic cation exchange resin as a solid esterification catalyst.
Patent DE-3674045-D1 (DE)
Inventor: GIGLIA ROBERT DOMENICO
IPC: D21H13/10
Filed: 1986-04-02
Granted: 1990-10-18
Abstract: An air and water vapor permeable, toxic vapor absorptive non-woven fabric material comprising a wet-laid sheet containing fibrillated acrylic fiber, and an activated carbon constituent selected from the group consisting of activated carbon fiber and activated carbon particles.
Patent DE-3681054-D1 (DE)
Inventor: MAIER REINHOLD DIPL ING
IPC: G06V10/24
Filed: 1986-03-13
Granted: 1991-10-02
Abstract: The edge detector uses a line integrator (21) and a parallel column integrator (S1) supplied with the video signal (Vs) provided by a CCD image converter (Bw) via an A/D converter (ADU).  The line integrals (Zk) and column integrals (Si) provided by the two integrators (Z1,S1) are fed respectively to line storage locations (Zsp) and column storage locations (SSp) for evaluation by a processor (Re) to detect the image edges. The two integrals (Zk,Si) are coupled to the processor (Re) via a multiplexer (Mp) feeding a buffer memory (Ps) which is addressed by the processor (Re).
Patent DE-3682017-D1 (DE)
Inventor: WITTEK WINFRIED D
IPC: B27B19/00
Filed: 1986-08-06
Granted: 1991-11-21
Abstract: A rapidly rotating spindle has an offset axis and provides an eccentric drive. A ball bearing race (4) is located around the spindle and the forked end of the eccentric drive lever (3) grips the bearing. The other end of thelever is pivotted about an axis (6) which drives the tool. The forked ends grip  the bearing with sloping faces. The bearing and  drive lever mounting provides a simple linear oscillating drive from a rotary drive motion.
Patent DE-3760024-D1 (DE)
Title: Balancing device for a rotor blade
Inventor: BURGMANN MANFRED
IPC: F16F15/32
Filed: 1987-02-10
Granted: 1989-01-26
Abstract: A chamber in the blade contains balancing weights and dummy weights forming the core of plates extending along the chamber. The sequence of weights and dummies is selected to give a desired mass distribution over the depth of the blade. Pref. the chamber has a sealable aperture at the top of the blade whose cross-section is large enough to allow insertion of blocks of weights and dummies. A spacer is pref. inserted between the weights and the section of the blade skin used to close the aperture.
Patent DE-3760209-D1 (DE)
Title: Material for gliding bearing
Inventor: BRAUS JURGEN
IPC: F16C33/14
Filed: 1987-01-03
Granted: 1989-07-06
Abstract: 1. Sheet sliding bearing material, constructed from a grid-like expanded metal 0.3 to 0.9 mm thick with diamond-shaped openings and consisting of a wrought aluminium alloy having an elongation at break of delta 5 = 8 to 20% and a Brinell hardness of HB 35 to 65, which metal is coated with a matrix of 5 to 25% volume lead, 10 to 50% volume glass fibres and 40 to 80% volume PTFE in such a way that the diamond-shaped openings in the expanded metal are filled with the matrix and there is a friction or sliding layer of the matrix 0.01 to 0.3 mm thick over the expanded metal, and the matrix (1) contains zinc sulphide or barium sulphate having a grain size of 0.1 to 1.0 mu m with an average grain size of 0.3 mu m in a quantity of 10 to 50% volume.
Patent DE-3775197-D1 (DE)
Inventor: LIEVIN ROBERT
IPC: B62J6/04
Filed: 1987-12-09
Granted: 1992-01-23
Abstract: A bicycle lamp device comprises a concave reflector (1), and a light source disposed substantially of the focus of said reflector and constituted by the filament (7) of a bulb (5). Said reflector had at least one window (10) in its surface enabling a secondary beam to be emitted from said source, and the device is characterized by the fact that said reflector further includes at least one secondary mirror (9) fixed to the edge (8) of its inside face, and oriented in such a manner as to send rays from said source through said window (10), thereby increasing the solid angle of said secondary beam.
Patent DE-3777869-D1 (DE)
Inventor: O'MAHONY MICHAEL JOHN
IPC: H01S3/00
Filed: 1987-05-05
Granted: 1992-05-07
Abstract: A semiconductor travelling wave optical amplifier is presented in a new configuration. An amplifier chip (20) has the rear facet (23) provided with a reflective coating. Optical signals are input and amplified signals are output via optical fibres (21, 25, 30) and directional coupler (24). A single fibre-to-amplifier alignment is required between fibre tail (25) and the front facet (22). The front facet (22) is provided with a very low reflectivity coating. In this configuration the amplification is increased in comparison with the conventional in-line amplifier configuration.
Patent DE-3779561-D1 (DE)
Inventor: FELLER WOLFGANG DR
IPC: C07K14/00
Filed: 1987-10-23
Granted: 1992-07-09
Abstract: Stroma-free blood replacement compsn. contains stable, covalently-bound adducts (A) made by reacting (a) conventionally prepd. fragments of sulphated glycosaminoglycans with (b) haemoglobin (Hb; from humans, pigs, cattle, etc.). The O2-binding capacity is adjusted, by varying the (a):(b) ratio, to 2.66-10.66 kPa, pref. 4/79-5.33 kPa. More specifically, component (a) comprises heparin fragments of mol. wt. 1000-10000 (pref. 1000-3000), contg. reactive gps., e.g. formyl. The mole ratio (b) (as tetramer): (a) (of mean mol. wt. 2000) is 1:0.4-5, pref. 1:3-5, corresp. to wt. ratio 1:7-84.
Patent DE-3784720-D1 (DE)
Inventor: WHITAKER JR
IPC: A61K47/48
Filed: 1987-10-05
Granted: 1993-04-15
Abstract: Allergy is treated by the in vivo administration of an immunotoxin to selectively deplete the population of cells bearing the IgE isotype. Pref. the immunotoxin consists of an antibody specific to IgE coupled to a toxin such as pokeweed antiviral protein, intact ricin or ricin B chain. The antibody consists of a Fab fragment of an antibody, specifically for the IgE isotype. The antibody can be attached to the toxin by known methods, incl. periodate-carbohydrate, sulpho-SADP and MBMS.
Patent DE-3786060-D1 (DE)
Inventor: PIZZIGONI GIUSEPPE
IPC: C11D7/12
Filed: 1987-11-03
Granted: 1993-07-08
Abstract: Flexible coatings for the sulphation-removing cleaning of frescoed surfaces and for the cleaning thereof from residues of proteinic materials, in particular strengthening materials, comprising a fibrous support impregnated with a binding agent and with a mixture based on an anion-exchange material (e.g., an anion-exchange resin) and an aqueous solution of ammonium carbonate and/or bicarbonate.
Patent DE-3860222-D1 (DE)
Inventor: WALTER RENZ ING GRAD
IPC: E05B1/00
Filed: 1988-02-16
Granted: 1990-07-19
Abstract: 1. A rotatable handle for the outside of an at least slidable but preferably parallel-positionable and slidable leaf (2) of a window, a door or the like, the handle extending substantially vertically upwardly in the closed position, characterised in that at least in the region of the axis (14) of rotation, the handle (7) is angularly or arcuately formed and in that the part (11) of the rotatable handle (7) which can be gripped by the hand is disposed laterally of a vertical imaginary plane extending at right-angles to the plane of the leaf through the axis of rotation (14) in a direction remote from the leaf frame member which is on the closure side, the free angular or arcuate arm (11) extending substantially vertically upwardly in the closed position.