baber/WOPTO huggingface dataset:
Patent DE-3603065-A1 (DE)
Title: Power-assisted steering system for vehicles
Inventor: MERZ JOHANN
IPC: B62D5/065
Filed: 1986-02-01
Abstract: A power-assisted steering system for vehicles is provided with a steering wheel (1), a steering gear (3, 4, 5) and a servo cylinder (7) which promote the steering movement. The pressure spaces (8, 9) of the servo cylinder (7) can be fed with pressure medium from a pressure-medium source via a control device (24) in accordance with the direction of rotation of the steering wheel (1). The pressure-medium source has an electrohydraulic pump (10) with one or more pistons (12). At least one piston space (13) is connected to a pressure space (8) of the servo cylinder (7) and the other piston space (14) or, when there is more than one piston space, the other half of the piston spaces is/are connected to the other pressure space (9) of the servo cylinder (7). On the steering wheel (1) or a component (2) which is connected to the steering wheel, a steering force-measuring device (23) is arranged which activates the piston(s) (12) of the pump (10) via the control device (24) as a function of the direction of rotation and force. <IMAGE>
Patent DE-3603483-A1 (DE)
Title: Garment holder having at least two large-area knob-shaped clothes hooks
Inventor: EUBEL KARL
IPC: A47G25/06
Filed: 1986-02-05
Abstract: In the case of a garment holder having at least two large-area knob-shaped clothes hooks which are attached, by means of a distance piece, at a certain distance to a wall, support or clothes rack (stand), the elongated clothes hooks attach at a certain lateral distance from one another, extending mirror-invertedly with respect to a vertical axis, to increase the putting-over edge face. The outer upper, relatively long edge faces run, in their extension, one on top of the other, so that the two clothes hooks together form a putting-over hook such that an outer garment can be hung up with the folded-back collar engaging over said hooks.
Patent DE-3606137-A1 (DE)
Title: Tracheal cannula with preheating cannula for laryngectomised patients
Inventor: EWALD KURT AUGUST HENRI
IPC: A61M16/04
Filed: 1986-02-26
Abstract: Published without abstract.
Patent DE-3611827-A1 (DE)
Title: Holding device for a panel of a shop counter
Inventor: SCHINDLER RUDOLF
IPC: A47F3/12
Filed: 1986-04-08
Abstract: The invention relates to a holding device for a panel in a shop counter, with a profiled base body having a U-shaped groove with parallel groove walls for the dry fixture of the panel edge, and with a pressure piece in the groove, which bears against the panel and is supported tiltably on the first groove wall and presses the opposite second side of the panel-edge region against the second groove wall. For different panel inclinations, profiled base bodies of different designs with respect to the inclination of the groove were hitherto necessary. According to the invention, a single type of profiled base body is sufficient, since a wedge-shaped counterholder part can be inserted into the groove in two different installation positions on the side of the panel-edge region located opposite the pressure piece, the counter holder part fixing the panel-edge region together with the pressure piece in different oblique positions of the panel relative to the second groove wall.
Patent DE-3611940-A1 (DE)
Title: Single-arm pantograph current collector
Inventor: DOLZER ERNST DIPL ING
IPC: B60L5/26
Filed: 1986-04-09
Abstract: The invention is based on the combination of the following features:     1. The connector rod which controls the upper arm of the pantograph is located above the lower arm of the pantograph. As a result, the current collector is approximately 150 mm lower in the pulled-off state. 2. The spring-mounting plane of the spring-mounting system of the bow contact is turned through approximately 90 DEG . As a result, the high prestressing of the suspension system by the flow pressure of the slipstream is eliminated. 3. The convex, downwardly directed bead of the fitting of the carbon slider bar of the bow contact is of rectangular design. As a result, a damaging increase in the contact pressure on the contact wire at high travel speeds is avoided. 4. The risk of the two individually sprung slider bars of the bow being tilted by the pressure of the slipstream is avoided by both slider bars being connected to one another at their ends by means of rigid connections which have no axis of rotation.   If one of the four constructional features is omitted, the operational quality of the entire current collector for high speeds would be substantially reduced to the point of becoming unusable.
Patent DE-3616076-A1 (DE)
Title: Device and method for producing permanent waves
Inventor: GRUND OTTO
IPC: A45D2/22
Filed: 1986-05-13
Abstract: For producing permanent waves, the hair is firstly coiled or wound onto rollers as sections or strands and is fixed thereon. The hair curls are then wetted with permanent wave liquid and this is then rinsed out with water after a relatively long reaction time. The hair curls are then wetted with fixing liquid which is again rinsed out with water after its reaction time, the rollers having previously been removed from the treated hair. In order that, on the one hand, it is possible to use minimum quantities of fixing liquid but, on the other hand, large quantities of rinsing water can also be saved, the rinsing water and the fixing liquid are conducted in each case from the inside to the outside through the hair curls supported by the rollers. In this case, both the rinsing water and the fixing liquid are fed under pressure through the rollers and distributed into the hair curls. The feed quantity of the rinsing water, like the feed quantity of the fixing liquid as well, can be metered for each individual hair curl to correspond to its purpose. To carry out this method, the rollers 1 are designed as hollow items which, on the one hand, have holes 5 arranged distributed over their outer surface and, on the other hand, are provided with a connection opening 3 for a liquid supply source. In the simplest case, the connection opening 3 can merely be located at one end of the roller 1 (Figure 2). <IMAGE>
Patent DE-3619413-A1 (DE)
Title: 9 alpha ,10 alpha -Methyleneoestrenes, their preparation and pharmaceutical products containing these
Inventor: NEEF GUENTER DR
IPC: C07J41/00
Filed: 1986-06-10
Abstract: 9 alpha ,10 alpha -Methyleneoestrenes of the general formula I <IMAGE>  in which     R<1> is a <IMAGE> group with X meaning a hydrogen atom, a CN radical, a straight-chain or branched alkyl or alkanoyl radical with 1-6 carbon atoms,   R<2> is a hydrogen atom or a methyl group, R<3> is a hydrogen atom or an acyl radical with 1 to 10 carbon atoms,   R<4> is a hydrogen atom, -(CH2)n-CH2Z, -CH=CH-(CH2)mZ or -C IDENTICAL C-Y with n = 0 to 5 and m = 1 to 4, where Z is the CN radical, a hydrogen atom or the OR<5> group with R<5> meaning a hydrogen atom, an alkyl or alkanoyl group with, in each case, 1 to 4 carbon atoms, and Y is a hydrogen, chlorine, fluorine, iodine or bromine atom, an alkyl, hydroxyalkyl, alkoxyalkyl or acyloxyalkyl group with, in each case, 1 to 4 carbon atoms in the alkyl or acyl radical, and, if X is a hydrogen atom or an alkyl radical, their addition salts with pharmaceutically suitable acids, are described. The compounds have antiprogestogenic and antiglucocorticoid effects.
Patent DE-3633434-A1 (DE)
Title: Seal at the delivery end of a suspension dryer for printed, impregnated or coated webs of material
Inventor: VITS HILMAR
IPC: F26B13/00
Filed: 1986-10-01
Abstract: The invention concerns the sealing of the slot-shaped delivery end of a suspension dryer for webs of goods that have been treated with a medium that gives off steam during drying. The seal consists of a tunnel (9) which adjoins the outlet (7) of the dryer housing (2) and extends past the point of contact (11) of the web of material (1) with a first cooling roller (12). At its end edge, the upper wall (10) of the tunnel (9) holds a blower-driven double nozzle (24, 26), whose jets of air are directed at a slant onto the web of material (1) supported by the cooling roller (12). While the slot-shaped nozzle pointing towards the tunnel (24) is supplied with heated ambient air, the nozzle pointing away from the tunnel (26) is supplied with fresh air. With the nozzles closely spaced, the jets of air of this double nozzle create a gap airflow, which causes the heated ambient air with the diverted steam and a small volume of fresh air to pass through the tunnel to the negative-pressure dryer, while another portion of the fresh air is vented to the surroundings. In this way, it is ensured that steam and air containing pollutants do not escape to the surroundings. <IMAGE>
Patent DE-3638083-A1 (DE)
Title: Bending die
Inventor: WEILBRENNER ROLF
IPC: B21D5/02
Filed: 1986-11-07
Abstract: The invention relates to a bending die with a top punch and a bottom punch. According to the invention, the bottom punch consists of radius plates arranged parallel next to one another.
Patent DE-3640287-A1 (DE)
Title: Method of producing a common system of coordinates in the case of multi-armed coordinate measuring instruments
Inventor: BREYER KARL-HERMANN DR ING
IPC: G01B5/008
Filed: 1986-11-25
Abstract: In the part respectively shared by two measuring arms of the measuring range of a coordinate measuring instrument of the multi-stand type of design, at least three measuring points are jointly probed by both measuring arms. In an advantageous embodiment, the probing ball on the measuring arm of the one individual instrument represents the measuring point which is probed in various positions by the measuring arm of the second individual instrument. <IMAGE>
Patent DE-3641582-A1 (DE)
Title: Absorber unit for the exhaust gas detoxification of diesel engines
Inventor: PENTH BERND DR
IPC: B01D53/02
Filed: 1986-12-05
Abstract: An exchangeable absorber is described which is connected to the conventional motor vehicle exhaust of diesel vehicles. This absorber is loaded with a surface-active alumina, which absorbs the soot particles and hydrocarbons produced by diesel engines. The absorber is exchanged after it is exhausted and can be supplied for conventional refuse incineration.
Patent DE-3642656-A1 (DE)
Title: Removable wall cladding for fastening on a masonrywork structure
Inventor: RUDOLF FRANZ
IPC: E04F17/08
Filed: 1986-12-11
Abstract: In order to clad a masonrywork structure (11) with cladding panels (17), retaining brackets (14) are screwed onto the masonrywork structure by fastening means (13). The retaining brackets are closed off by termination plates (18). The connecting plates are provided with bracket-receiving means (16) which engage beneath the termination plates and can be supported. Insulation material (15) is introduced between the cladding panels and the masonrywork structure. The cladding panels can be easily removed for the purposes of renovation or installation. <IMAGE>
Patent DE-3643237-A1 (DE)
Title: Method and device for reheating cleaned flue gases
Inventor: PREUSSER PETER
IPC: F23J15/08
Filed: 1986-12-18
Abstract: For reheating cleaned flue gases from a power station boiler, at least part of the heat required is provided by a heat medium circulating in a loop between the power station boiler and a heat exchanger. To avoid losses, a heat medium consisting of water and steam is used, which absorbs heat via at least a first heat exchanger, evaporating at least partly, and gives off heat to the flue gas to be reheated via at least a second heat exchanger (2), condensing at least partly.
Patent DE-3702044-A1 (DE)
Title: Mobile toy
Inventor: HESSE KURT
IPC: A63H17/26
Filed: 1987-01-24
Abstract: In a mobile toy having a vehicle chassis which can be moved by wheels on tracks and having a vehicle body which can be fixed to the chassis, in order for any desired bodies to be interchangeably attached to an unchanged vehicle chassis, the vehicle chassis (1) is provided with a number of pins (29) on the body side at a fixed distance apart and the vehicle body (4) is provided with a number of sleeves (30) on the chassis side which are fixed at the same spacing and arrangement as the pins (29) and can be pushed on to the pins (29) of the vehicle chassis (1) with friction fitting. <IMAGE>
Patent DE-3704831-A1 (DE)
Inventor: STAEDTLER MARC-MICHAEL DIPL IN
IPC: F16B12/32
Filed: 1987-02-16
Abstract: The construction kit consists of a plurality of components which can be connected to one another by means of supporting and holding elements and can be fitted on stands at any height above the ground. 
<??>The construction kit is intended to be further developed such that its versatility in manufacture and in matching to work place devices is significantly improved, and specifically, with a simultaneous reduction in the number of basic elements required for the construction of such a device. This is achieved by each holding element forming at least one multi-part node point body which can be assembled and has at least one perforating hole, its plane or planes of division extending through these perforating holes and by each supporting element being a rod-shaped body or plate-shaped body which can be plugged into the bisected perforating hole of the node point body and can be firmly connected to the latter by clamping together the individual parts of the node point body. 
<??>The construction kit is also suitable for the production of latticework for ceiling, wall and floor supports and for the construction of outdoor and indoor scaffolding, sales stands and non-permanent partition walls. 
<IMAGE>
Patent DE-3711947-A1 (DE)
Inventor: BRINDOEPKE GERHARD DR
IPC: C08G59/18
Filed: 1987-04-09
Abstract: Amino group containing curing component (A) for compounds (B) which contain epoxy or 1,3-dioxolan-2-one groups, comprising a reaction product of (a1) active CH alkyl esters of isocyanate adducts thereof with (a2) polyamines. Mixtures of (A) and (B) with or without diluents and additives give rapid curing even at low temperatures and high atmospheric humidity and are suitable in particular for paint formulations.
Patent DE-3726727-A1 (DE)
Title: Regulation of the washing processes of drop separators in a flue gas intake installation for flue gases coming from an electric power station
Inventor: PFLAUMBAUM HEINZ-JUERGEN
IPC: B01D45/06
Filed: 1987-08-11
Abstract: Several water lines are branched out in parallel below a pump. Each one exhibits a valve, which is controlled in a cyclic way electronically or electrically through a control centre in order to ensure successive supply of these lines. Each valve is open only once per cycle and closes after an additional valve has opened.
Patent DE-3728621-A1 (DE)
Title: Planting receptacle
Inventor: SAUTER HELMUT
IPC: A01G9/04
Filed: 1987-08-27
Abstract: A planting receptacle (1) preferably exhibits a plant pot (2), an outer pot (3) which can be preferably releasibly coupled or latched thereto, and in particular a stand or saucer (4) which is connected thereto, with the result that a plant can be produced and cultivated in the plant pot (2) in a conventional manner and can then be sold inexpensively together with the matching outer pot. A further development, for which protection is claimed independently, consists in the fact that the planting receptacle exhibits a saucer (4). This may be provided, for example, in one piece with the latching element (6) and may hold all three parts of the planting receptacle (1), namely the plant pot (2), the outer pot (3) and the saucer (4), together, e.g. with the aid of latching elements (6), preferably with the aid of a central latching element. <IMAGE>
Patent DE-3736205-A1 (DE)
Title: Modified glass-fibre membranes, method for manufacturing them, and their use for protein-chemical analysis
Inventor: ECKERSKORN CHRISTOPH DIPL CHEM
IPC: B01D67/00
Filed: 1987-10-26
Abstract: The invention relates to a modified glass fibre membrane which can be obtained by treating a glass fibre membrane with an acid and a polysiloxane. The modified glass fibre membrane of the invention is suitable for use as a support material for immobilising proteins, especially in protein-chemical analysis.
Patent DE-3741694-A1 (DE)
Title: Oil-quantity metering device
Inventor: NOLTE ALBERT
IPC: F01M9/10
Filed: 1987-12-09
Abstract: According to a known version, lubricating oil for lubricating control parts of an internal-combustion engine is guided to the control parts via separate lines. At the same time, the quantity of lubricating oil to be supplied is regulated by a simple metering-valve device. The new oil-quantity metering device is to have a simple constructional design and regulate the oil flow accurately. The lubricating oil is admixed with the supercharging air of the internal-combustion engine which guides the lubricating oil to those valve discs 3 of the inlet valves 2 which are to be lubricated. Furthermore, inserted into the control device 8 according to the invention, in addition to the metering-valve device 25, is a cut-off valve 18, by means of which the flow of lubricating oil into a discharge line 10 can be cut off. <IMAGE>
Patent DE-3803269-A1 (DE)
Title: Flame-resistant, halogen-free, thermoplastic polyester composition
Inventor: PASK STEPHEN DAVID DR
IPC: C08K3/013
Filed: 1988-02-04
Abstract: The present invention relates to thermoplastically processable polymer materials having good mechanical properties and high flame resistance.
Patent DE-3803934-A1 (DE)
Title: Motor vehicle head lamp (headlight)
Inventor: MANUNTA GIORGIO
IPC: F21V5/00
Filed: 1988-02-09
Abstract: The invention relates to a motor vehicle head lamp in which a reflecting paraboloid accommodates a light source which is arranged essentially along its optical axis and which is partially screened outwardly by a screening device. The latter preferably consists of plastic material and has a surface, facing the light source and the apex of the paraboloid, which is at least partially provided with total-reflection prisms which are used to interrupt radiation which is emitted in a direction essentially parallel to the optical axis of the paraboloid and to reflect said radiation onto the paraboloid.
Patent DE-3804738-A1 (DE)
Title: Fuse base with monitoring electronics
Inventor: LINDNER HAJO
IPC: H01H85/30
Filed: 1988-02-16
Abstract: The invention relates to a fuse base (1) in whose insulating housing (2) a shaft (7) is arranged for accommodating a fuse link (8) which is provided with end contact caps (head contact, foot contact 10), a foot rail (17), a head rail (18) which is provided with a threaded rest (thread rest) (21), and a monitoring electronics device. The latter produces a signal to indicate that the fuse link (8) has melted through. Its connecting contacts are connected to the two connecting terminals of the fuse when the fuse link (8) is inserted. At least one connecting contact of the monitoring electronics device is constructed in such a manner that it can be brought into contact with one connecting terminal of the fuse when the fuse link (8) is inserted, and is electrically disconnected from this connecting terminal when the fuse link (8) is removed. <IMAGE>
Patent DE-3805550-A1 (DE)
Title: Process and apparatus for producing concrete parts
Inventor: KRAISS RICHARD
IPC: B28B7/02
Filed: 1988-02-23
Abstract: An apparatus for producing concrete parts in a mould is proposed, which has a mould core, a lower bottom ring, which can be supported on a supporting device, and a mould mantel, it being possible for the bottom ring to be set infinitely variably in relation to the mould core to a height adapted to the height of the concrete part respectively to be produced, and for it to be fixed on the mould core by means of the supporting device. The supporting device can be set in relation to the mould core to the desired height mechanically by means of external force acting on the said device and can then be securely clamped, in particular hydraulically, on the mould core and conversely can be released. These operations are automated, remote-controllable and integrated in the automatic working cycle of the apparatus.
Patent DE-3809017-A1 (DE)
Title: Metallic flat gasket
Inventor: KREMER INGO
IPC: F01N13/18
Filed: 1988-03-17
Abstract: A description is given of a sheet-metal flat gasket, particularly for use as an exhaust gasket in an internal combustion engine, the gasket having at least one through opening provided with a sealing element. The sealing element consists of a packed sealing ring which is fixed on the carrier plate by positive engagement. A graphite-filled C-shaped sealing ring is preferably held on the sheet by means of a bead.
Patent DE-3811737-A1 (DE)
Title: Push-button arrangement
Inventor: GOODE PETER ANTON
IPC: H01H13/785
Filed: 1988-04-08
Abstract: The push-button arrangement (1) consists of a flexible membrane element (2) having at least one integrally formed key (3) with a contact (5), which element is joined to a second, rigid element (7) whose contacts (8) are closed by those of the key (3). The two elements (2, 7) are joined by means of spacers (4) which are integrally formed on the membrane element (2). <IMAGE>
Patent DE-3814427-A1 (DE)
Title: Internal combustion engine, especially reciprocating piston internal combustion engine with self-ignition
Inventor: KRIEGLER WOLFGANG DIPL ING
IPC: F02F3/00
Filed: 1988-04-28
Abstract: After starting, internal combustion engines pass through a so-called >>warm-up phase<<, in which the desired operating values are not attained or only partially attained. The internal combustion engine as motor vehicle drive is moreover operated in a large load and speed range and in designing the cooling account is generally taken only of the extreme value (full load). The internal combustion engine is therefore over-cooled in the partial load range. A decisive improvement is achieved in that in at least one part of the walls defining the combustion chamber, heat is dissipated to the material surrounding the walls by way of thermal bridges provided between the walls and the material surrounding them, which bridges, during the warm-up phase and in partial load operation of the internal combustion engine are at least partially interrupted by the formation of air gaps (6, 7) in order to increase the temperature. <IMAGE>
Patent DE-3816577-A1 (DE)
Inventor: BRAND SIEGBERT DR
IPC: C07C69/616
Filed: 1988-05-14
Abstract: Acrylic esters of the general formula 
<IMAGE>
 in which
 R<1> and R<2> denote halogen, alkyl, alkoxy, alkylthio, optionally substituted oxiranyl or R<1> and R<2> together denote an optionally unsaturated, optionally substituted 3- to 6-membered ring which optionally contains 1 to 3 heteroatoms,
 X denotes hydrogen, halogen, cyano, nitro, optionally substituted alkyl, optionally substituted alkoxy or optionally substituted haloalkyl,
 n denotes 1, 2, 3 or 4,
 Y denotes optionally substituted alkylene, alkenylene, alkynylene, O, S(O), optionally alkyl-substituted N, oxycarbonyl, carbonyloxy, carbonyloxyalkylene, oxycarbonylalkylene, oxyalkylene, thioalkylene, azo, carbonylamino, aminocarbonyl, <2bL>NCOO-, methyleneoxy or methylenethio, and
 Z denotes hydrogen, alkyl, cycloalkyl, aryl, arylalkyl, aralkenyl, aralkoxy, aryloxy, aryloxyalkyl, hetaryl, alkoxy, alkoxyalkyl, alkylthio, haloalkyl, optionally substituted by halogen, cyano, nitro, alkyl, alkenyl, haloalkenyl, alkoxy, haloalkyl, alkoxycarbonyl or optionally substituted phenyl
 and fungicides containing these compounds.
Patent DE-3819012-A1 (DE)
Inventor: SCHULER ANGELO
IPC: A23C9/123
Filed: 1988-06-03
Abstract: An agent for controlling and inhibiting Clostridia, essentially consisting of cultures of Lactobacillus gasseri, Lactobacillus delbrückii and/or Bifidobacterium longum in a suitable nutrient medium is described, as are its preparation and use.