baber/WOPTO huggingface dataset:
Patent DE-3725807-A1 (DE)
Title: Vehicle body prodn. process - involves body shell pre-assembled and fitted with pre-assembled roof panel passed through windscreen opening
Inventor: BAUER ANDREAS
IPC: B62D25/06
Filed: 1987-08-04
Abstract: The motor car body has a body shell consisting of floor assembly body sides (1) and front and rear cross members (2,3) and completely painted. The roof panel (4) is then pushed into the vehicle through the windscreen opening (11) to be raised vertically into position to be glued to the roof frame. The roof panel can be solid or with a sun roof and preassembled with a foam undercover over which is mounted a undercover and which is extended round the front and rear cross members  as well as the roof side rails. A gap between the side rails and roof panel forms a rain drain trough. USE/ADVANTAGE - Motor car mfr system allows the type of vehicle to be fixed at a later time than in normal practice. The mfr method lends itself to simple automation.
Patent DE-3726385-A1 (DE)
Title: Apparatus for transporting and/or for installing conveying buckets of bucket wheel excavators
Inventor: JANSKY HORST JUERGEN DIPL ING
IPC: E02F9/12
Filed: 1987-08-07
Abstract: Vehicle for transporting and for installing the conveying buckets of bucket wheel excavators. The vehicle has a platform on which the conveying buckets can be received and with the aid of which the conveying buckets can be raised and lowered. The platform can be rotated by at least 180@ so that the conveying buckets can be rotated by 180@ after installation and can be fastened again without having to be set down in between.
Patent DE-3727002-A1 (DE)
Title: Trimming and length adjusting device
Inventor: HAMANN GEORG
IPC: B63B35/79
Filed: 1987-08-13
Abstract: A continuously adjustable trimming and length adjusting device, in particular for the mast of a rig, is difficult to handle in practice, since the tilting moments introduced onto a sliding ring cause self-locking. In order to ensure safe and easy, always functioning handling, a double-acting adjustment mechanism is provided, comprising two staggered guide grooves (5) in an extension tube (1, 1'), into each of which a link member (7) with a guide section (9) engages. Each link member (7) is provided with a deflectable traction means (15). The trimming and adjusting device is especially suitable from trimming a luff (fore leech) on a mast or an after leech on the aft end of a wishbone boom. <IMAGE>
Patent DE-3729700-A1 (DE)
Title: Process for producing pressable granular material (granulate) for the manufacture of products of sintered ceramic material
Inventor: BEER AUGUST DR
IPC: C04B35/26
Filed: 1987-09-04
Abstract: Process for producing pressable granular material for the manufacture of products of sintered ceramic material, in particular ferrites for inductive components, hot conductors, cold conductors, ceramic resistors, varistors, ceramic capacitors, in which the pulverulent raw material components of the starting oxides are mixed, milled, optionally presintered, again milled, in particular wet milled, and the mixed millbase thus obtained is mixed with binder, in particular polyvinyl alcohol, and granulated. To achieve a granular material having high grain fineness and homogeneity of its components, the mixed and optionally already milled once and presintered raw material components of the starting oxides are milled batchwise.
Patent DE-3733498-A1 (DE)
Title: Method for introducing into a die the start of a coiled length of metal tube to be drawn
Inventor: UHLMANN KLAUS-PETER DIPL ING
IPC: B21C5/00
Filed: 1987-10-03
Abstract: In a method for introducing into a die the start of a coiled length of metal tube to be drawn, the start of a new length of tube is connected in such a way to the end of a length of tube in the process of being drawn that the joint can be guided through the die in a manner virtually free from longitudinal tension. After the die, the joint can be divided by tearing off. Between the coil and the die, the length of tube is stored in the form of an open, multi-turn helix. At the end of each length of tube, the mandrel is ejected ahead of the die through an opening in the tube wall.
Patent DE-3733634-A1 (DE)
Title: Forceps for telescope crowns
Inventor: PLANERT JENS
IPC: A61C3/16
Filed: 1987-10-05
Abstract: A forceps for telescope crowns has at least one handle (1) which permits application of a traction force and on one free end of which there is arranged a spreading device for engagement on the inner surface (8) of the inner crown (9), which can be transferred into the spread position or the initial position via an adjustment member, especially a second handle. The spreading device is designed as a spreading head (3) and has one or more spreading elements (4) of an elastic material which come to bear on an area on the peripheral surface or part of the periphery of the inner surface (8) of the inner crown (9) in the spread position. <IMAGE>
Patent DE-3800093-A1 (DE)
Title: Fibre-reactive monoazo compounds
Inventor: DOSWALD PAUL DR
IPC: C09B62/028
Filed: 1988-01-05
Abstract: Monoazo compounds which contain a heterocyclic reactive component and conform to the formula <IMAGE> in which the individual symbols are as defined in Claim 1, which compounds are present as the free acid or in salt form; they are used as reactive dyes for the dyeing or printing of organic substrates containing hydroxyl groups or containing nitrogen, such substrates being in particular leather and fibre material which consists of or contains natural or synthetic polyamides or natural or regenerated cellulose; the most preferred substrate is textile material consisting of or containing cotton. The dyeings and prints obtained exhibit good all-round fastness properties; in particular, they possess high light fastness and, especially, very good light fastness when wet. A notable feature is the suitability of the compounds according to the invention for Africa printing; the Naphtol AS prints obtained exhibit very good light fastness.
Patent DE-3800851-A1 (DE)
Title: Arrangement for testing devices
Inventor: GEIGER KURT
IPC: G06F9/06
Filed: 1988-01-14
Abstract: In an arrangement for testing devices, in which loads, particularly electro-optical and/or electromechanical converters, can be controlled by a microprocessor, an activating element can be connected to one input of the microprocessor, and a program, which is activated when the activating element is connected to the microprocessor, and triggers a load each time the activating element is activated, is stored for the microprocessor. <IMAGE>
Patent DE-3805421-A1 (DE)
Title: Process and apparatus in the production of carriageway transitions (expansion joints) from rubber mats
Inventor: BAYER KARL
IPC: B29C65/36
Filed: 1988-02-22
Abstract: Process in the production of carriageway transitions from a plurality of rubber mats, of which two or more end butt joints are vulcanised together, under the effect of heat and a pressing pressure, with the aid of sheeted-out compound strips respectively inserted between the said joints. In this process, a heating of between 100 and 200@C is generated directly in the entire vulcanisation cross-section, with uniform distribution. In this case, the heating may be generated by inductive resistance heating and/or the sheeted-out compound strip may be heated up to vulcanising temperature by conductors of a grid-like or meandering form through which current flows, or it may consist of an electrically conductive rubber material.
Patent DE-3806977-A1 (DE)
Title: Process for controlling the flow when blowing a gas in through a bottom bubble brick during the smelting of metals
Inventor: HUETTER ULRICH DIPL ING
IPC: B22D1/00
Filed: 1988-03-03
Abstract: When a gas such as oxygen is blown in through a bottom bubble brick during the smelting of a scrap charge in a melting furnace, the gas flow is increased under control from a minimum value up to a maximum value, as a function of the energy fed to the melting furnace relative to the total smelting energy.
Patent DE-3810834-A1 (DE)
Title: Device for continuous sheet production by means of a supporting medium
Inventor: KOTZEBUE ULRIK VON DIPL ING
IPC: B29C37/00
Filed: 1988-03-27
Abstract: Published without abstract.
Patent DE-3812685-A1 (DE)
Title: Stacking machine for paper, etc. sheets
Inventor: JESKE ERWIN
IPC: B65H33/12
Filed: 1988-04-16
Abstract: A slowing device, for stacks which form an imbricated succession by being fed with overlaps, feeds at least single sheets on to a slower moving conveyor; it has a braking effect on the varying thickness of the stack passing through by varying its gap and hence braking pressure by means of a servo-drive. The braking device used and/or conveyor is preferably foam polyurethane with a smooth PTFE surface.
Patent DE-3814814-A1 (DE)
Title: Blockout element for producing mounting holes in concrete
Inventor: FISCHER ARTUR PROF DR
IPC: E04G15/06
Filed: 1988-05-02
Abstract: Bores with undercuts are formed in concrete masonrywork by using special drilling techniques. A drive-in anchor with an expansion zone can be introduced in a positively locking manner into an undercut bore of this type. In order to be able to provide blocked-out portions with undercuts as early as during the production of the concrete masonrywork, the invention proposes a blockout element which has, at the end, a blockout beaker which, by virtue of its conical shape, forms the undercut in concrete after the blockout peg has been drawn out of the concrete.
Patent DE-3815473-A1 (DE)
Title: System of active substances for lipid exchange with target structures
Inventor: SCHMIDT KARL HEINZ PROF DR DR
IPC: A61K9/107
Filed: 1988-05-06
Abstract: The system of active substances is formed to transfer lipophilic and/or amphiphilic components to target structures or from the latter back to the system of active substances, and for exchange thereof with the target structures, from at least one lipid component with at least one transfer protein. In the processes for the production of the system of active substances, lipid and protein components are combined to systems of a configuration which differs depending on the purpose of use and site of action, with the specificity being derived from the lipid used and the transfer protein employed, and from the direction of lipid transfer. Such systems of active substance are used in engineering, for example in materials engineering, in medicine, pharmacy and in cosmetics. The system of active substances is present in products such as sprays, gels, creams or ointments.
Patent DE-3819713-A1 (DE)
Title: Timepiece with illumination
Inventor: SCHREIER JOCHEN
IPC: G04B19/32
Filed: 1988-06-09
Abstract: The novel timepiece is intended to have not only a substantially improved illumination by means of phosphors, but also a configuration such that at the same time it meets the current demands of fashion, in particular with respect to a presentation which is conspicuously luminous, in particular colourfully luminous. In the novel timepiece, there is arranged in the region or in the vicinity of the dial (3) and/or the timepiece hands (4a, 4b) and/or further optically perceptible elements at least one radiation source (6), e.g an UV radiation source, which outputs excitation energy for phosphors (5), in particular photoluminescent phosphors onto the dial and/or timepiece hands and/or further elements. The phosphors are excited by one or more radiation sources integrated into the timepiece to emit radiation in a particularly intensive and sustained fashion in the emission bands assigned to them. In addition, it is also possible in this case to apply to the dial elements, such as advertising inscriptions, images and more of the like, for example, which carry phosphors or are formed by the latter themselves. <IMAGE>
Patent DE-3900826-A1 (DE)
Title: Method and device for controlling the rinsing cycle in washing machines
Inventor: STAMMINGER RAINER DR
IPC: D06F35/00
Filed: 1989-01-13
Abstract: To achieve a good rinsing result, the lye absorbed by the laundry, the so-called bound liquor, must be exchanged 100 % with the rinsing water. Known washing machines use often a needlessly large amount of rinsing water for this purpose. The method according to the invention ensures that the quantity of rinsing water is always matched to the laundry loading quantity and its absorbency. An appliance-specific minimum rinsing-water quantity per rinsing cycle is taken as a basis. At the same time, both the number of rinsing cycles and the sum of the rinsing factors (ratio of the total rinsing quantity to the bound liquor) are varied in dependence on the bound liquor, in such a way that the sum of the rinsing factors is the higher, the fewer rinsing cycles are carried out and the lower the bound liquor. The method serves for optimising the rinsing result in washing machines. <IMAGE>
Patent DE-3901088-A1 (DE)
Title: Method and device for the detection of double parts
Inventor: KORTE ARTUR
IPC: B65H7/12
Filed: 1989-01-16
Abstract: For the detection of double parts in transport and in charging machines, two laser sensors (1 and 2) are arranged opposite each other. The laser sensors (1 and 2) in each case measure the distance (a1 and a2) to the surface of the parts running between the sensors. From the sum of the two distance measured values, the thickness of the parts passing through is determined. If this exceeds a limiting value, a double part is signalled. <IMAGE>
Patent DE-3912966-A1 (DE)
Title: Delivery bed
Inventor: SPARENBERG BERND
IPC: A61G13/00
Filed: 1989-04-20
Abstract: Delivery bed whose width and height correspond to the shape of a divan bed, comprising a horizontal surface and a frame provided with a floor support. The height of the horizontal surface can be adjusted and the floor support has lockable castors and/or lowerable feet. The horizontal surface (1) of the delivery bed (100) possesses two lateral members (9, 9') and a central member (10) which comprises an upper back member (11), a central pelvis member (12) and a lower foot member (13), The back member (11) and the pelvis member (12) are movably connected to one another by at least one connection point, The back member (11) and the pelvis member (12) are rotatably mounted on the connection point relative to the frame (5), and the pelvis member (12) and the back member (11) are essentially displaceable horizontally along the longitudinal axis of the bed relative to the frame (5). <IMAGE>
Patent DE-3923113-A1 (DE)
Title: Arrangement for cleaning sea beds contaminated by pumpable material - has underwater vehicle with stirring system and pump in underside hopper
Inventor: WILKE KONRAD DR ING
IPC: E02F5/28
Filed: 1989-07-13
Abstract: The arrangement pumps the material pref. into a float above water. An underwater vehicle (1) has a suction hopper on its underside contg. an immersible pump (5). The pump is connected to the floating body via a flexible tube (9) and a flexible supply control line (10). A tube and nozzle system (7) inside the hopper stirs the material in water to produce a medium which can be pumped. The appts. is positioned winf on computer control system. USE/ADVANTAGE - For safe, enviromentally friendly cleaning of pumpable contaminants from sea beds to enable reactivation of flora and fauna.
Patent DE-3925004-A1 (DE)
Title: Ring spinning drafting Zone - has plastic cradle fitted to lever arm for pressure on top rollers
Inventor: EBERHARDT ROLAND
IPC: D01H5/50
Filed: 1989-07-28
Abstract: The top drafting rollers of a spinning frame are clamped in a cradle with spring pressure beneath a pressure lever arm, the cradle being formed from plastic in one piece, with insert for fasteners and springs, and having a flexible back plate. Pref. the cradle presses on the axle of the cot, and is attached to the pressure lever arm through the flexible plate. The top section is retained by the bolt into the insert. Spring pressure is applied by a spiral spring, set into a projection by means of the side clips which close against the lip shaped profile of the top of lower section, and sealed by the sides of the pressure lever arm. ADVANTAGE - The prodn. of the plastic article is less complicated than the metal proda. easier to assemble, and has improved performance.
Patent DE-3926864-A1 (DE)
Title: Collecting vehicle for recyclable waste materials - has horizontal transverse guide with displaceable gripper arms for various refuse containers
Inventor: STRANGHOENER URSULA
IPC: B65F1/12
Filed: 1989-08-16
Abstract: The device for disposing of recyclable materials such as waste paper has a vehicle with a substantially closed container with a rear filler opening. Underneath the opening there is a horizontal guide (9) running across the vehicle and provided with two displaceable gripper arms (11) which are both swivel mounted and have at least some pick-up elements (12,21) for a dustbin, a collecting container (13) and a container. The gripper arms can be associated with a common displacement drive or each have their own displacement drives. USE - The vehicle can be used for unloading normal bins, large containers and special collecting containers.
Patent DE-3938307-A1 (DE)
Title: Contact lens with body of transparent material - and biologically active substance bonded onto surface
Inventor: MUELLER-LIERHEIM WOLFGANG DR
IPC: G02C7/04
Filed: 1989-11-17
Abstract: In a contact lens with a body of transparent material and a biocompatible surface, a biologically active substance has been bonded onto the surface of the lens body. The biologically active substance is pref. bonded electro-statically or covalently onto the surface, opt. through a gegenion, opt. of a polyelectrolyte, partic. polyethyleneimine.  The biologically active substance is a mucine analogue, esp.  a glycosaminoglycane. The lens body is of polymethyl meth-acrylate or silicone rubber, and may be permeable to gases. esp.  to O2. The surface of the lens body is negatively charged by saponification or oxidn., and is made reactive w.r.t. the biologically active substance by bonding a polymeric gegenion onto the surface followed by covalent bonding of the biologic-ally active substance onto the reactive surface. Or a polyethy-leneimine copolymer is electrostatically adsorbed onto the oxidised surface of the lens body followed by adsorption of a heparin (partly) terminally degraded to a pentose. ADVANTAGE- The lens surface is permanently biocompatible. The lens material may be hard or soft (claimed).
Patent DE-4002920-A1 (DE)
Title: Ring laser gyroscope
IPC: H01S3/083
Filed: 1990-02-01
Abstract: The gyroscope includes a device for producing two counter-rotating beams of laser radiation around a closed path defined by at least three mirrors. A first one of the mirrors is partially transmissive of the radiation in each beam. A detector is responsive to the laser radiation passing through the first mirror to derive electrical signals dependent upon the rotational forces acting upon the gyroscopes about a predetermined axis. A second one of the mirrors is totally reflecting and is associated with transducer operable to vary continuously the position of the second mirror. A second detector is responsive to laser radiation in each of the beams to derive alternating current signals to control the transducer. A control device is responsive to the direct current component of the output of the second r detector to maintain the intensity of the laser beams at a constant value.
Patent DE-4004299-A1 (DE)
Title: Changing form mask of multistage press - involves use of slide which is hydraulically actuated
Inventor: SCHMIDT BERND DIPL ING
IPC: B21D43/05
Filed: 1990-02-13
Abstract: The multipage press has a mechanism for removing one form mask (5) and replacing it with a second form mask (15) in order to carry out a further press operation. The form mask (5) is raised vertically by hydraulically actuated device (6) which aligns the rollers (14), attached to its supporting slide (12), to horizontal rails and then pushes the slide into place in the press. The form mask (5) is lowered into place by a hydraulically actuated linkage (8). The form mask (5) is attached to the slide by suction pads (10). USE - Multi-stage presses.
Patent DE-4005177-A1 (DE)
Title: Prodn. of personalised printed material - involves both parts of the material being personalised by imprinting name connected to code
Inventor: SIGEL ROLAND DR
IPC: B41F17/02
Filed: 1990-02-19
Abstract: A first component (1) of the printed material is printed by means of a primary technique with a code (3), and is personalised by imprinting a name (4) connected to the code. By a secondary technique, a second component (2) of the printed material is printed with data, controlled by the code on the first component. The first and second components of the printed material are connected to each other at least partially, and the second part (2) is likewise personalised by imprinting a name. For this purpose, the code (3) on the first part (1a) of the first component (1) of the printed material is read, and the impression of the name (4) on the second part (2) of the printed material is controlled by means of the code (3). The second part (2) of the printed material is produced from paper in such a way that by opening it up a three-dimensional image is provided. USE/ADVANTAGE - To produce printed matter for advertising purposes, partic. in connection with lotteries, which constitutes an enhanced incentive.
Patent DE-4007060-A1 (DE)
Title: Intumescent sheet useful in construction and as moulding material - is made from fibres and expandable graphite by paper process without binder
Inventor: BONIN WULF VON DR
IPC: E04B1/94
Filed: 1990-03-07
Abstract: Intumescent sheet, produced by a paper and board process, consists of a mixt. of fibres and expandable graphite. Pref. the sheet is produced by a water-based wet process.  Pref. the graphite consists of SOx- and/or Nox-expanded graphite flakes with an average dia. of 0.1-5 mm and is used in an amt. of 1-98 wt.%. Cellulose and opt. other fibres, pref. glass and/or mineral fibres, are used. USE/ADVANTAGE - The sheet is claimed for use in 3D moulded form; as construction element for protection against fire; and as lightweight material produced by expanding the sheet. It can be made very easily, without using binders. In an example 5 g bleached hardwood pulp were dispersed in 1 l water and 50 g blown graphite (NOx-type) were stirred in.  The suspension was made into a 22 cm square sheet on a wire mesh covered with filter paper. After removing from the wire mesh, the sheet was covered with filter paper and the sandwich was pressed to remove nearly all water. A flexible, dimensionally stable sheet was obtd., which was easy to handle. If the wet or dry sheet was exposed to a Bunsen flame, it expanded considerably in the area of the flame.
Patent DE-4007967-A1 (DE)
Inventor: BERNARD HARALD DIPL ING
IPC: G01D5/38
Filed: 1990-03-13
Abstract: In this measuring device, the angle scale (4) of a dividing plate (2) is scanned by a scanning unit through the movement of a light beam in two diametrically opposites angle scale ranges (10, 11). In order to compensate wobble errors due to the wobbling of the dividing plate (2), the light beam (9) emanating from a light source (5) impinges outside the angle scale (4) at the point (A') on the dividing plate (2), and then impinges as the light beam (9'), parallel to itself after reflection and deviation by a triple prism (7), at the point of impingement (B') on the angle scale (4) in the first angle scale range (10). The light beam (9') is split by the angle scale (4) into two reflected diffracted beams (9a', 9b'), which reunite in the second angle scale range (11) at the reuniting point (C') on the angle scale (4) after passing through a deflecting prism (6). Since the point (B') of impingement and the reuniting point (C') always lie on the same radius even in the event of wobbling of the dividing plate (2), wobbling errors cannot disadvantageously effect the measurement accuracy (Figure 1). 
<IMAGE>