baber/WOPTO huggingface dataset:
Patent DE-3676724-D1 (DE)
Inventor: TRINI CASTELLI CLINO
IPC: F21V7/00
Filed: 1986-03-11
Granted: 1991-02-14
Abstract: To lighten an open-space interior, use is made, as a light source, of a catadioptric reflective surface (1) onto which one or more light beams are suitably directed to impinge (I).
Patent DE-3678683-D1 (DE)
Inventor: KHATACHOURIAN EVA LOUISE
IPC: A23F5/50
Filed: 1986-10-28
Granted: 1991-05-16
Abstract: A process for the production of a soluble coffee product which process comprises the steps of :-   i) subjecting roast and ground coffee to extraction with an extraction liquid in a series of extraction columns to extract soluble components therefrom and thereby produce a coffee extract; ii) passing the coffee extract obtained from the final extraction column in step (i) to a flash stipping vessel whereby the volatile constituents are flashed therefrom; iii) condensing the flashed vapours to produce a flavour and/or aroma enhancing constituent; iv) passing non-condensible constituents of the vapour stream to a scrubber, optionally together with grinder gases and/or vent gases, absorbing the said non-condensible constituents into water; v) adding the condensate, or a part of the condensate, from step (iii) and the liquid offtake from the scrubber of step (iv) to the coffee extract from step (ii) prior to drying; and vi) drying the enhanced coffee extract in order to produce a soluble coffee product.
Patent DE-3680860-D1 (DE)
Inventor: GAZZEI GUIDO
IPC: C07K16/00
Filed: 1986-10-29
Granted: 1991-09-19
Abstract: A method for the preparation of immunoglobulins suitable for intravenous administration by incubation with pepsin immobilized on a hydrophilic gel containing amino groups characterized in that a dicarboxylic acid disuccinimidyl ester of general formula (I) <CHEM> wherein R is a straight or branched alkylene radical containing from 1 to 20 carbon atoms, a <CHEM> is used as the coupling agent, lyophilized immunoglobulin preparations obtained upon lyophilization thereof and method for immobilizing pepsin using a compound of formula (I).
Patent DE-3688762-D1 (DE)
Inventor: ALTHAUS HANS DR RER NAT
IPC: G02B6/00
Filed: 1986-05-22
Granted: 1993-09-02
Abstract: A rigid body (2) is accurately positioned w.r.t a fixed point (4) and fixed firmly in the required position.  The rigid body (2) is inserted into a piece of fixing material (6) which has metallised upper (8) and lower (5) surfaces. An additional piece of material (7) is placed on the fixing material (6). The additional piece (7) is then heated and supplies heat to the fixing material (6) which is softened sufficiently to allow the position of the rigid body to be adjusted. The heat supply is then shut off and the assembly allowed to cool.
Patent DE-3760346-D1 (DE)
Title: Device for connecting a valve to a pipe and method for mounting such a valve
Inventor: GAIME JEAN-PIERRE
IPC: F16K27/02
Filed: 1987-02-04
Granted: 1989-08-24
Abstract: 1. Device for securing a valve to a fluid conduit, at the extremity of a conduit or between two conduits, each conduit extremity being integral with an annular flange, the valve comprising a peripheral side surface (27) and two end faces (43, 44) characterized in that : - the device comprises flange portions (31) with their inner surfaces (33) adapted to fit on the peripheral side surface (27) of the valve outside its working areas ; - the peripheral valve side surface (27) and the inward surface (33) of the flange portions comprise corresponding engaging portions (30, 33) able to fit one within the other in such a way that when the flange portion is thrust against the circumferential valve side surface, the engaging parts limit the relative axial displacement of the valve with respect to the flange portion ; - the set of these flange portions comprises axial projections (32) provided with bores which are aligned with corresponding bores of the annular flange or flanges once the flange portions have been placed in contact against the peripheral valve side surface (27), with the corresponding engaging parts fitted into one another.
Patent DE-3762897-D1 (DE)
Inventor: KACZMARCZYK EDWARD TED
IPC: E02F9/14
Filed: 1987-12-16
Granted: 1990-06-28
Abstract: A front end loader (30) is detachably mounted on a tractor (10), and has a boom (60) which is swingable by a pair of cylinders (78) and which carries a loading bucket (74). The cylinders (78) need to be operated during mounting and dismounting and therefore have to be connected to the tractor hydraulic output in this period as well as during working of the loader (30). In order to facilitate mounting and dismounting without stress to hydraulic hoses (86) running between the tractor (10) and loader (30), the hydraulic output from the tractor is located near the front thereof and the hoses (86) are routed alongside loader mast beams (44) and the boom (60) to the cylinders (78). The hoses (86) have a curved portion (216) adjacent the pivotal connection of the boom (60) and are supported by a swingable bracket (234) on the mast beams (44).
Patent DE-3763246-D1 (DE)
IPC: F23Q2/16
Filed: 1987-08-27
Granted: 1990-07-19
Abstract: The invention relates to a lighter comprising a fuel container with a fuel nozzle, an ignition control member rotatable with respect to the container by means of which the nozzle opening, being normally closed, can be opened, in which case fuel is discharged from the container, and means to ignite the discharged fuel stream, when the nozzle is opened characterized by means, which may lock the ignition control member.
Patent DE-3767310-D1 (DE)
Inventor: SCHUETZ HORST
IPC: A61K6/884
Filed: 1987-11-02
Granted: 1991-02-14
Abstract: In this partly-prosthetic metal connecting element, at least one part of the metal surface comprises a plastic/metal adhesive middle layer, which has a shear strength in excess of 2000 N/cm<2>. The connecting element described is suitable in particular as a material for dental technology.
Patent DE-3774971-D1 (DE)
Inventor: KAUTZ KARL
IPC: C05D9/00
Filed: 1987-08-05
Granted: 1992-01-16
Abstract: Ca- and Mg-contg. fertilisers contain finely divided fluidised-bed ash (I) from the combustion of coal with a high clay mineral content, opt. together with slow-release N and/or other components. (I) is mixed with ground dolomite, or is derived from a fluidised-bed combustion unit in which dolomite is used as an additive. The compsns. may also contain phosphate, farmyard slurry or manure, and compost or other organic waste.
Patent DE-3775327-D1 (DE)
Inventor: WADE ANTONY
IPC: H04L27/152
Filed: 1987-03-11
Granted: 1992-01-30
Abstract: A duplex communication system comprises a transmitter (OT) for deriving from a frequency modulated electrical carrier signal a corresponding optical signal for transmission over a bi-directional optical fibre communication path (BX) and a receiver (OR) for providing from a received frequency modulated optical signal a corresponding electrical signal. An optical directional coupler (DOC) is provided through which the optical signal from the transmitter (OT) is arranged to be fed to the bi-directional path (BX) and through which the received optical signal is arranged to be fed to the receiver (OR). Mixer means (MX1 and MX2) are arranged to be fed with the transmitted and received optical signals including the cross-talk components and the outputs from the mixer means are fed through filters (L1 and L2) to a demodulator (DEM) and a substractor (SU) in which a sample of the modulation carried by the transmitted signal is arranged to be subtracted from the demodulated received signal whereby unwanted feedback of the transmitted signal via the directional coupler (DOC) and electrically-induced cross-talk signals are substantially cancelled.
Patent DE-3783419-D1 (DE)
Inventor: KRAGH ERNST DAHL
IPC: B65H3/08
Filed: 1987-10-08
Granted: 1993-02-18
Abstract: A system for dispensing flat, flexible members (4) from the delivery end of a magazine (2), from which an edge portion of the foremost member (4) is bent outwardly by means of a guided suction head (14) and then brought into engagement with a pair of rollers (34,40), which draw the member out of the magazine. The edge portion is bent out into a recess (42) in the roller (40) and is kept unengaged by the rollers until the released suction head (14) is moved away from the following moving path of the edge portion when engaged by the rollers. Hereby the suction head (14) may be rapidly returned to the next foremost member, without waiting for the first member to be drawn out and without being scraped along the member surface.
Patent DE-3783636-D1 (DE)
Inventor: EICHHOLZ HEINZ
IPC: F26B17/18
Filed: 1987-03-18
Granted: 1993-03-04
Abstract: The water vapour, extracted from a drier, is condensed by vacuum, generated by a fluid-ring air pump, with the pump fluid condensing the vapours. Water is used as the fluid in the air pump (3), and is passed through a heat-exchanger (6) for heat extraction. Before entering the air pump it passes through another heat exchanger (4), transferring waste heat from the latter and from the pump drive motor. A heat-insulating housing (10,11) round the air pump, its motor (33) and the second heat exchanger (4) prevents heat losses.
Patent DE-3784252-D1 (DE)
Inventor: HAYASHI ISAO
IPC: E01C5/14
Filed: 1987-07-22
Granted: 1993-03-25
Abstract: The frame for laying wooden bricks is composed of wooden brick retainer sections arranged to accommodate the configuration of the wooden bricks to be actually laid with fixed seats for the wooden bricks.  The seats are provided in the retainer sections and elastic flanges extend diagonally downward in the retainer sections from the walls or a frame for laying wooden bricks, composed of the parts. Resilient projections are set up on each wide connecting plate between the adjacent retainer sections in the frame, so that the upper ends of these projections are flush with the upper surfac es of the wooden bricks held in the retainer sections. This frame is laid on a pavement with the wooden bricks, the sizes and shape of which are compatible with those of the retainer sections, held there.  As a result, the road can be paved very easily with smoothly surfaced wooden bricks.
Patent DE-3865784-D1 (DE)
Inventor: DANIEL PIERRE
IPC: G02C5/14
Filed: 1988-08-22
Granted: 1991-11-28
Abstract: The device consists of an elongated sheath (10) welded along three of its sides and having an opening defined by the edges (20, 22) enabling a side-piece (24) of the spectacles to be introduced. The sheath (10) preferably covers the side-piece of the spectacles, so as to allow some play, over its whole length up to the frame (26). Application to the protection of side-pieces of spectacles while having a hairdo at the hairdresser's. <IMAGE>
Patent DE-3867821-D1 (DE)
Inventor: STEGER JUERGEN
IPC: A61M5/168
Filed: 1988-07-21
Granted: 1992-02-27
Abstract: Function of an infusion inj-ction pump is monitored by providing a fixed holder and mobile holder to push out the piston and by releasing an alarm, if the force required for this exceeds an upper threshold of the liq. pressure. This force is measured on one of the holders and the reading is passed to a minicomputer which calculates from the inputs of frictional force and cross-sectional area the pressure of the liq.
Patent DE-3868372-D1 (DE)
Inventor: NOBBE LUDGER
IPC: B65H23/06
Filed: 1988-08-25
Granted: 1992-03-26
Abstract: The coiled roll mounting comprises two supporting arms (2) on a machine frame and with semi-cylindrical section bearing shells open to the top.  Means for braking the roll in the unwinding direction are included. The bearing surfaces are formed by a layer (4) of Vulkollan or other material with similar good wearing characteristics and similarly high coefficient of friction.
Patent DE-3868565-D1 (DE)
Inventor: ZACHER HEINZ C O GRUNDIG E M V
IPC: B60R11/02
Filed: 1988-05-02
Granted: 1992-04-02
Abstract: The radio has a main body (2) containing the main circuitry and the tape or CD deck. The control panel (4) is clipped to the main body by spring grips (9) to enable the radio to be used. When the panel is removed the radio is useless. The panel has integral lamps and is flat for simple storage. The panel has moulded transparent sides to form simple light guides for the integral lamps. The panel displays are LCD and the controls are touch panels. The control panel is operated via an integral microprocessor linked to the controls by thin film strips. The side clips are in recessed mountings and locate into grips under the radio. The panel is released via sliders inside the cassette/CD slot.
Patent DE-3877765-D1 (DE)
Inventor: CHARONIS SPYRIDON
IPC: A61L27/34
Filed: 1988-08-12
Granted: 1993-03-04
Abstract: A composition which can bind heparin and promote cellular adhesion is provided which consists essentially of a polypeptide of the formula: arg-tyr-val-leu-pro-arg-pro-val-cys-phe-glu-lys-gly-met-asn-tyr-thr-val- arg, or glu-leu-thr-asn-arg-thr-his-lys-phe-leu-glu-lys-ala-lys-ala-leu-lys-ile or mixtures thereof. medical devices such as prosthetic implants, percutaneous devices and cell culture substrates coated with the polypeptide composition are also provided.
Patent DE-3879065-D1 (DE)
Inventor: PLAETSCHKE DIETER
IPC: H01F27/26
Filed: 1988-08-05
Granted: 1993-04-15
Abstract: The transformer or choke has three windings and three sets of laminations (3, 4, 5) clamped betweem top and bottom plates (6, 7) and uses two bolts (8, 9) each side to hold the plates is tension. Each plate is stepped at each end to form a shaken surface (61, 71) to clamp the yoke laminations (1, 2) above and below the windings. Each plate has tongues (62, 72) along opposite sides, bent over vertically to simplify mounting and anchoring and horizontal parts for the bolts. The plates can also be bent over at the ends to form jaws (66, 67; 76, 77) for retaining the ends of the yoke laminations (1, 2) between them.
Patent DE-3882716-D1 (DE)
Inventor: HOLROYD ERIC
IPC: B29K105/10
Filed: 1988-11-14
Granted: 1993-09-02
Abstract: PCT No. PCT/GB88/00981 Sec. 371 Date May 1, 1990 Sec. 102(e) Date May 1, 1990 PCT Filed Nov. 14, 1988 PCT Pub. No. WO89/04245 PCT Pub. Date May 18, 1989.Flexible reinforced polymeric material (30), typically a tape, comprises two elongate flexible support layers (31, 39) and a plurality of lengthwise extending cords (36) secured thereto. The respective edges of the support layers (31, 39) are transversely offset to result in a pair of edge regions and some cords (36) are sandwiched between the support layers while at least one cord (32, 33, 40) and (37, 38, 41) is secured to one of the edge regions. Preferably the two edge regions have corresponding cord arrangements (32, 33, 40) and (37, 38, 41) provided such that the cords (32, 33, 40) of one edge region may be caused to interlock with those (37, 38, 41) at the other edge region.
Patent DE-3883148-D1 (DE)
Inventor: CREAGH LINDA
IPC: B41M5/41
Filed: 1988-05-02
Granted: 1993-09-16
Abstract: A transparency includes a transparent substrate such as a polyester material, an ink pattern disposed on one surface of the transparent sheet in the form of three-dimensional ink spots having curved surfaces and a transparent layer covering the ink spots which has an index of refraction approximately the same as that of the ink spots. The transparent layer is applied to the substrate and the ink spots in the form of a liquid coating which wets the surfaces of the substrate and ink spots and spreads over them to produce a transparent layer having a maximum deviation of about 20 degrees from a plane parallel to the substrate.
Patent DE-3889375-D1 (DE)
Inventor: LEHRICH KARL
IPC: F21V21/03
Filed: 1988-02-09
Granted: 1994-06-09
Abstract: According to the prior art, in order to suspend pendant lamps use is made of different suspension systems depending on whether the suspension is to be performed on a ceiling hook (14) or directly on the ceiling (11). The invention achieves the object of providing a suspension system which is suitable for optional mounting on a ceiling hook (14) or directly on the ceiling (11). The invention provides a suspension frame (15) which has a mounting plate (19) that is to be fastened directly to the ceiling. Below the mounting plate (19) is a vertical eyelet (25) into which a ceiling hook (14) can be placed. The eyelet (25) is bounded by a retaining ring (22), into which a rod (17) on which the lamp hangs can be screwed. As an alternative to the rod (17), it is possible to use a cable which extends through bores (29) of the suspension frame (19) and has two pendant sections on which the lamp housing with the housing holder can be mounted. <IMAGE>
Patent DE-50001540-D1 (DE)
Inventor: LERCHE WOLFGANG
IPC: C23C8/26
Filed: 2000-02-04
Granted: 2003-04-30
Abstract: A method is provided for heat treatment of metal workpieces obtain a substantially uniform nitride layer, even in workpieces comprising high alloy iron articles. The following method steps are provided:a) heating the workpieces to a temperature between 400° C. and 500° C. in a gas atmosphere comprising only ammonia;b) continuing to heat the workpieces to a temperature between 500° C. and 700° C. in a gas atmosphere containing ammonia and an added oxidizing agent;c) maintaining the workpieces at this temperature and in this gas atmosphere for a period of between 0.1 hour and 5 hours;d) continuing to maintain the workpieces at this temperature for a period of between 1 hour and 100 hours in a gas atmosphere containing ammonia or containing ammonia and a carbon-releasing substance; and,e) cooling the workpieces to room temperature.
Patent DE-50003294-D1 (DE)
Inventor: MARTENS HOLGER
IPC: B61D17/10
Filed: 2000-06-06
Granted: 2003-09-18
Abstract: The invention aims to improve a floor for rail vehicles in such a way that an even, level, reference plane for constructing the floor is obtained by a simple tolerance compensation of the deviations in the longitudinal direction, transverse direction and height of the shell assembly. Said compensation is embodied as an easy-to-assemble positive-fit connection between the floor plate and the body-shell floor plate. This is achieved by a retaining profile which is configured as a profile with a recess for accommodating a connecting element and provided with at least one blind opening. An elastic spacer, comprising a plug-in extension to compensate for the existing differences in level between the floor plate and the floor-profile plate, is inserted into the blind opening under pressure, forming a positive-fit. The positive-fit between the blind opening and the plug-in extension is perpendicular in relation to the positive-fit between the profile batten and the retaining profile.
Patent DE-50011251-D1 (DE)
Inventor: FRISCHHOLZ ROBERT
IPC: G07C9/00
Filed: 2000-01-18
Granted: 2005-11-03
Abstract: The invention relates to a method and system of securing forgery in biometrical identification of persons, wherein at least one biological characteristic of a person is recorded and transformed into personal data, and the personal data are compared with reference data in order to identify the person. The person is caused to carry out a controllable motion before, after, or during the identification and this motion is recorded. In particular, objects are displayed successively at different positions on screen, and it is verified whether the person's line of sight follows the object so as to find out whether indeed a living person rather than a copy is located in front of the identification system.
Patent DE-50100504-D1 (DE)
Inventor: LINDENAU EMIL
IPC: B29C53/56
Filed: 2001-02-05
Granted: 2003-09-18
Abstract: The present invention is directed to components of fiber-reinforced plastics which can also be used as load-bearing components in mechanical and automotive engineering. A construction for such components is created that can be used flexibly and enables a defined design of the components. A method is created for this purpose that makes it possible to design and produce such load-bearing components to specific requirements. The method can be automatable and can make highly replicable results possible. The components thus produced of a fiber-reinforced plastic can have low weight with high strength properties and can be economical to produce.
Patent DE-50109827-D1 (DE)
Inventor: HOEFFKES HORST
IPC: A61Q5/10
Filed: 2001-10-05
Granted: 2006-06-22
Abstract: The invention relates to agents for coloring keratin fibers. Said agents contain, in a cosmetically acceptable medium, the following colorant precursors: (A) 2-chloro-4-aminophenol; (B) at least one m-aminophenol derivative, and; (C) at least one additional coupler constituent selected among (C1) an m-phenylene diamine derivative and/or (C2) among a naphthalene derivative. The inventive agents enable particularly intensive colorings with excellent color fastness properties and are characterized by their exceptionally favorable toxicological properties.
Patent DE-50110633-D1 (DE)
Inventor: MARTIN TOBIAS
IPC: H04L29/06
Filed: 2001-07-05
Granted: 2006-09-14
Abstract: A method for key agreement for a cryptographically secured point-to-multipoint connection between a server and a plurality of clients includes altering, as a function of an identifier included in a first server message, a sequence of messages in a handshake initiating a secure socket layer protocol session. The identifier identifies the connection as an IP multicast connection. A MasterKey is generated using the server, the MasterKey being used to generate a session key for encrypting application data. The MasterKey is transmitted to the client.
Patent DE-50114909-D1 (DE)
Inventor: BLOESS WOLFGANG
IPC: E01H1/08
Filed: 2001-06-18
Granted: 2009-07-09
Abstract: The self-propelled floor cleaner has a suction hose (13) and parallel air backflow hose (14) opening into a suction opening (20), with side walls diverging in the sweeping direction at an angle of 30-50 degrees and especially 34-48 degrees and forming a curved trailing wall (32). A base wall (33) extends forwards from the curved rear wall, at a drop angle of 5-15 degrees and especially 7-13 degrees , with a curved leading edge. The suction and backflow hoses are separated by a structured intermediate wall.
Patent DE-50115833-D1 (DE)
Inventor: BEER MARKUS
IPC: B01D39/14
Filed: 2001-12-08
Granted: 2011-05-12
Abstract: The medium has a blowing side and dispersing side that are provided regarding a medium to be filtered, where the medium possesses a flat- or bag or pleat form. Two filter layers are welded together at definite points over entire surfaces. Filter fleece (1) and filter texture (2) are made of thermoplastic material, where particle retention of the fleece is greater than sixty micrometer and particle retention of the filter texture ranges from ten to sixty micrometer. Welding points are arranged on a surface of the medium in a grid type.
Patent DE-50201052-D1 (DE)
Inventor: ENGELS ANGELA
IPC: G06K9/00
Filed: 2002-04-25
Granted: 2004-10-21
Abstract: In a method for forgery recognition in the fingerprint recognition, at first an image sequence is captured, which comprises a plurality of images of the fingerprint to be recognized. From at least two images capturing a texture captures a differential image. The texture will be compared with a predetermined texture in order to determine whether the captured image sequence comes from a real finger or from an imitation.
Patent DE-50203049-D1 (DE)
Inventor: KERSTING DIRK
IPC: B62D25/08
Filed: 2002-04-16
Granted: 2005-06-16
Abstract: The module has a cross strut (1) acting as impact absorber, and fastened via a crash box (2) to the longitudinal body struts. The assembly bearer (4) is screwed detachable to each crash box, via flat flanges (7,9) with screw holes (8,10) on each box and the bearer. The flanges are tensioned relative to each other, and the screw holes in one flange are wider in longitudinal vehicle direction, than the screw diameters. The assembly bearer is supported on support faces (11) on the crash boxes, which are at an angle to the flanges.