baber/WOPTO huggingface dataset:
Patent DE-3828172-A1 (DE)
Title: Radiator bracket
Inventor: GOTTBEHUET HANS-GERD
IPC: F24D19/02
Filed: 1988-08-19
Abstract: The invention relates to a bracket for fastening radiators, consisting of a vertical rail with a lower holder and an upper holder which is mounted in adjustable and lockable fashion on a horizontal supporting-arm section, the upper holder having a claw-like holding part at its free end and an adjoining U-profile section which embraces the horizontal supporting-arm section and in the U-web of which is arranged an elongated hole which is penetrated by a locking screw, and the upper holder (20) being mounted in such a way on the horizontal supporting-arm section (22) that it is tiltable or pivotable by the holding part (34) when the locking screw (30) is loosened, against the force of a spring away from the supporting-arm section (22) about an axis lying transversely to the longitudinal extent of the supporting-arm section (22) and preferably being imaginary. <IMAGE>
Patent DE-3831080-A1 (DE)
Title: Exhaust gas recirculation for an internal combustion engine
Inventor: GEIGER ISTVAN DIPL ING
IPC: F02D9/02
Filed: 1988-09-13
Abstract: The exhaust gas recirculation line (17) of an internal combustion engine with exhaust gas recirculation opens into a bypass fresh gas line (5), which bypasses a further throttle valve (8), provided in addition to the actual power control element (7), which throttle valve is adjusted by way of an electronic control module (10), to which parameters of the internal combustion engine, especially an imbalance, are fed. <IMAGE>
Patent DE-3832235-A1 (DE)
Title: Controllable alternating current source having sine-wave current for gas-discharge gaps
Inventor: FENDER MANFRED PROF DIPL ING
IPC: G05F1/455
Filed: 1988-09-22
Abstract: Published without abstract.
Patent DE-3834643-A1 (DE)
Title: Drive unit
Inventor: BERNER KURT
IPC: E05F15/668
Filed: 1988-10-11
Abstract: The invention relates to a drive unit for vertical doors (shutters). In this arrangement, use is made, as motor, of a direct-current motor which, in terms of speeds and torque, can be controlled within wide ranges. In addition, said motor, which is already equipped with a worm wheel/worm gearing, is further stepped down by a planetary gearing and is controlled by a corresponding electronic unit such that, even before reaching the end positions, speed and torque are vastly reduced. The position of the door at any one time is, in this arrangement, not monitored via end switches directly on the door, said switches being easily damageable, but the number of revolutions of the drive shaft is recorded and stored within the enclosed drive unit, via corresponding sensors.
Patent DE-3842143-A1 (DE)
Inventor: NITSCHE DIETRICH DR
IPC: A61K38/16
Filed: 1988-12-15
Abstract: Use of transferrin as a therapeutic agent to combat the toxic effects of endotoxins in endotoxemia.
Patent DE-3902600-A1 (DE)
Title: Fire-extinguishing packing
Inventor: BODENSCHATZ WILHELM
IPC: A62C35/00
Filed: 1989-01-28
Abstract: The invention relates to a fire-extinguishing packing, consisting of a large number of cushion-shaped extinguishing cells with a meltable thin wall, in particular water-impermeable foil, provided towards the fire source, which extinguishing cells, adhering to one another, form an extinguishing blanket and are filled tight with a fire-extinguishing liquid which emerges through holes which are burned or melted into the walls by embers, sparks or naked flame which come into contact with the surface of the extinguishing cells.
Patent DE-3906579-A1 (DE)
Title: High-pressure spray nozzle
Inventor: PONTERLITSCHEK ROLAND
IPC: B05B1/30
Filed: 1989-03-02
Abstract: A high-pressure spray nozzle for cleaning and/or deburring workpieces by means of a liquid spray jet at a high pressure of up to several hundred bar is proposed which has a nozzle housing (10) which is provided with a feed passage (13) and in which at least one nozzle opening connected to the feed passage (13) is provided. The feed passage (13) is connected to a pressure chamber (20) in the nozzle housing (10). At least one annular nozzle passage (22) extends outwards from the pressure chamber (20) towards the annular nozzle opening, the nozzle passage (22) being formed between the nozzle housing (10) and a screw-in or displaceably guided nozzle element (21). With this high-pressure spray nozzle of simple design, a spray jet can be produced which has the shape of a closed generated surface of a circular cone so that continuous spraying of the surroundings is nonetheless possible with a sharp jet.
Patent DE-3909454-A1 (DE)
Title: Flat folding top for off-road vehicles or similar motor vehicles
Inventor: NIEMANN HUBERT
IPC: B60J7/10
Filed: 1989-03-22
Abstract: A two or more-part flat folding top, for example for off-road vehicles (1), which seals off the space behind and above the front seats, and in doing so dispenses with a tarpaulin or bow frame for the attachment. The attachment is achieved by virtue of the original fastenings (5), if present, and two tightening straps (9) which brace the soft top (2). The folding-top parts (2, 3, 4, 4.1) can be opened and closed separately. <IMAGE>
Patent DE-3910227-A1 (DE)
Inventor: RITTER JUERGEN
IPC: B01J8/12
Filed: 1989-03-30
Abstract: A reactor module (1) with a fluidised bed (7) of fluid material, with a gas inlet (18) and a gas outlet (19) for a gaseous medium flowing through the fluidised bed (7) permits the production of any reactor sizes without special design measures and the production of properly metering discharge devices (8) for the fluid material in the fluidised bed through the following features: a feed trough (6) in the upper part of the module (1) movable by a swivelling drive (20); permanent fluid material guide sections (9) forming a materials outlet slot (10) between them over the depth of the module (1); material discharge devices (8) arranged beneath a material outlet slot (10) consisting of at least one plate (11, 13) the width of which is larger than the material outlet slot (10, 12) above it and forming a central material outlet slot (12, 14), the width of which is smaller than that of the material outlet slot (10, 12) above it, a plate (15) below it preventing the fluid material from passing through, its width exceeding that of the material outlet slot (14) above it, and a swivelling drive (20) for the plates (11, 13, 15) over the edges of which the fluid material flows downwards when the plates (11, 13, 15) are moved.
Patent DE-3910283-A1 (DE)
Title: Pedal-operated vacuum brake booster
Inventor: DINKEL DIETER
IPC: B60T13/575
Filed: 1989-03-30
Abstract: A pneumatic vacuum brake booster (2) is demonstrated, which is suitable for a hydraulic antilock brake system. The booster (2) contains a modulator (3), the modulator wall (14) of which is supported by way of a tappet (19) on the master cylinder and bears on an inner housing (12). On actuation of the brake valve (26), air flows into the chamber (33) and hence into the booster chamber (21), as a result of which the booster wall (13) is displaced on to the master cylinder (1). The force reacting on the pedal is generated by a rubber disc (35), which is supported on the inner housing by way of a piston (37). In order to control the pressure in the brake master cylinder, the valves (51, 52) are reversed, thereby generating a force pressing back on the booster wall (13). The pressure in the master cylinder is now determined by the quantity of air which is introduced into the modulator chamber (15) by means of the valve (17). <IMAGE>
Patent DE-3910881-A1 (DE)
Title: Device for holding and electrically connecting a luminaire
Inventor: SCHLEGEL WALTER
IPC: H01R25/14
Filed: 1989-04-04
Abstract: The invention relates to a device for holding and electrically connecting a luminaire, characterised by a base of insulating material in which four contact parts are held to which contact can be made from outside, of which at least three have contact surfaces located in the same plane, by a housing, located on the base, of insulating material and having a bottom which faces the contact surfaces and in which a first contact spring leaf is held which is in constant contact with one of the contact parts and in which a contact spring bracket is rotatably mounted which has a right-angle bend which can optionally be brought into contact via perforations in the bottom with a contact surface, located in the same plane, of the three other contact parts and in which a second contact spring leaf is held which is in constant sliding contact with the contact spring bracket, and by a mounting element of insulating material, which is located on the housing and which is to make contact with the contact spring leaves.
Patent DE-3911978-A1 (DE)
Title: Telecommunication cable - has copper conductors for high mechanical stresses to meet all safety conditions for power cables
Inventor: DINZEN HELMUT DIPL ING
IPC: H01B7/29
Filed: 1989-04-12
Abstract: A cable for data and signal communication under conditions of high mechanical stress (excavators, overhead travelling cranes, belt conveyors) which meets all conditions for power cables uses instead of optical fibres the stranded copper conductors (1) with an insulation (2) of crosslinked polyethylene, stranded in pairs (3). A protective earth wire (4) has the same insulation. A heat insulating core winding (5) is made of PETP foil and a fibre mat band of polyacrylate or polyester fibres. An inner core (6) is a vulcanised rubber mix based on butyl rubber, followed by a PETP foil screen (7), a braiding of bare copper wire and a non-hygroscopic band spiral. The outer sheath (8) is a vulcanised rubber mix on the basis of chloroprene. ADVANTAGE - The vulcanised rubber mixes have against PVC and PE the advantage of their resistance against welding beads, of being more flexible and more repair-friendly.
Patent DE-3912782-A1 (DE)
Title: Nozzle applying adhesive or sealing compound - has step formed on nozzle end face to control thickness of compound
Inventor: LENEIS WILHELM
IPC: B05C5/02
Filed: 1989-04-19
Abstract: An adhesive or a sealing compound is applied in a continuous strip of constant thickness by means of a nozzle (1).  The nozzle (1) has an outlet (9) with a step (12) formed on one side of the outlet end face.  The height of this step (12) is equal to the  required thickness of the strip of adhesive or sealing compound. The nozzle is used for sealing the edges of the sheet metal panels for motor vehicle bodies.  The nozzle is drawn over the joint line with the step (12) on the leading side. USE - Sealing edges of sheet metal panels using adhesive compound.
Patent DE-3918615-A1 (DE)
Inventor: NEBEL GEB ROERIG
IPC: A61K9/06
Filed: 1989-06-07
Abstract: The invention relates to the use of a composition based on an aqueous emulsion composed of  a) predominantly hydrophilic film-forming ingredients,  b) predominantly hydrophobic ingredients, c) 1 or more liquid substance(s) which are volatile at body temperature and optionally have partially surface-active characteristics and d) optionally additives customary in cosmetic ointments as skin protective ointment. The skin protective ointment obtained according to the invention is well tolerated by the skin and is equally effective against both hydrophilic and hydrophobic injurious substances.
Patent DE-3924356-A1 (DE)
Title: Remover machine for - layers between ceramic plates, consists of conveyor, nozzle, suction piece and air fan
Inventor: VOLKMANN DIETER
IPC: B65G59/00
Filed: 1989-07-22
Abstract: The appliance for removing intermediate layers (28) between ceramic articles (16) stacked on top of each other consists of a conveyor (14). A hoist (22) lifts the front stack.  A conveyor (20) separates and conveys the articles. At least one nozzle (36) is positioned on a level with the topmost ceramic article.  The nozzle is joined to a movable attachment (42) adjusting the horizontal and vertical position.  The nozzle has a suction-piece (46) and has a fan (34) with adjustable air-flow. USE/ADVANTAGE - Ceramic objects, such as plates, have intermediate layers which are removed automatically.
Patent DE-3924552-A1 (DE)
Inventor: KMOCH WERNER
IPC: B65B11/28
Filed: 1989-07-25
Abstract: Apparatus for folding a wrapper into, for example, a small bag or basket comprises a rotary head, which is arranged adjacent to a co-axial wrapping wheel with pairs of article gripping elements and which rotates at the same circumferential speed as the wheel. The rotary head has the same number of wrapper folding sets as pairs of gripping elements are arranged on the wrapping wheel. Each folding set comprises an angle folder 3, a clamping folder 4 and an axial folder 5, which are mounted to be displaceable axially in the rotary head. Operative elements 7 of the angle folders 3 and the operative elements 16 of the clamping folders 4 (Figs. 2 and 4) are arranged to be pivotable. <IMAGE>
Patent DE-3925947-A1 (DE)
Title: Signal correlator e.g. for sampling oscilloscope - has signals applied to dual gate FET with one passing through variable delay stage
Inventor: BENEKING HEINZ PROF DR RER NAT
IPC: G06G7/19
Filed: 1989-08-05
Abstract: Methods are provided for the correlation of two signals that can both be electrical, optical or a mixture of the two. For two electrical signals (S1,S2) they are applied to the gates of a dual gate (2,3) FET device (1). One signal is passed via a variable time delay (T). The variation in the delay can be provided by a shift register unit. The output of the FET is fed to a current transducer to generate the correlation signal. Correlation of a pair of optical signals is carried out using opto electrical FET device. ADVANTAGE - Simple means of signal correlation with variable application.
Patent DE-3930367-A1 (DE)
Title: Vice for clamping up cylindrical or irregular objects - consists of two cradles with adjustable hoop clamps fitted to baseplate on stand
Inventor: DRECHSLER WENZEL
IPC: B25B1/20
Filed: 1989-09-12
Abstract: The vice is for assemblies, blocks or casings, like a pump casing, to hold them for repair or maintenance, or for special assembly. It has either a fixed or mobile stand carrying the actual vice, which consists of two vertical cradles (2, 3), one of which (3) can be adjusted for height, and the other (2) is adjustable laterally. Both cradles are fixed to a baseplate (26) which is part of the stand (39), and each has a clamping hoop (12, 13) for tightening up against the workpiece, or to loosen it. USE/ADVANTAGE - Vice is adaptable to cylindrical or irregular shaped objects.
Patent DE-3932703-A1 (DE)
Title: Multilayer capacitor coating - for surface moulded devices application by sinter dip in fluidised bed after covering the sawn edges
Inventor: UTNER FERDINAND
IPC: H01G2/06
Filed: 1989-09-29
Abstract: Multilayer capacitors, made of metallised plastic foils, can be used as modules for SMD, if their cut or sawn side edges are covered by dip coating them in a fluidised bed, where they are heated by HF induction. Prior to dip coating, the face contact layers are covered by the same belting which is used to transport the capacitors through the fludised bed. The multilayer capacitors (2) are passed through the magnetic field (4) of a HF inductor (1). The layers describe the desired angle  with the field lines. The heating causes the plastic particles(5) of e.g. epoxy resin, silicone, PU, polyethylene, PPS etc. to adhere to the hot parts such as the sawn-off edges (3). The face ends (6) are not coated because the plastic or paper belting (8), used for transporting, has also been applied to their surfaces(6). ADVANTAGE - This saves the manual application of adhesive tape to the sawn or cut side edges of the capacitors.
Patent DE-3933827-A1 (DE)
Title: Recording effective tissue pressure
Inventor: KOLARI PERTTI
IPC: A61B90/00
Filed: 1989-10-10
Abstract: Recording effective tissue pressure applying electrothermal mechanical film providing signal representing exerted pressure
Patent DE-3939586-A1 (DE)
Title: Thermal cover for vehicle engine - with flexible construction to fold under engine and over engine cover and with elastic ties
Inventor: RUDLOFF WERNER
IPC: B60T8/34
Filed: 1989-11-30
Abstract: The thermal cover is the same width as the wheel spacing and is slung under the engine compartment, over the front grille and over the top of the engine cover to the bottom of the windscreen.  The resulting cocoon holds heat inside the engine compartment and protects from moisture. The cover is 1 to 3 cm thick and is covered with a tear resistant, heat resistant cover.  Elastic ties at the corners secure the cover to the vehicle. ADVANTAGE - Simple to fit and remove, low cost construction, helps cold starting.
Patent DE-3942504-A1 (DE)
Title: Diesel engine injection pump vol. control - adjusts starting point and rise of negative fuel adjustment within preset speed range
Inventor: NOLTE ALBERT
IPC: F02B3/06
Filed: 1989-12-22
Abstract: The fuel vol. supplied by the injection pump of a compression-ignition engine is controlled by negative adjustment, followed by positive one as the speed increases.  The starting point of the negative adjustment and its rise are adjustable within a preset speed range. The pump rack (8) is pref. moved by a reversing lever (5) in the direction of negative adjustment, and by a governor lever (11) in that of positive adjustment, as the speed increases, with an adjusting unit movable on the governor lever. ADVANTAGE - No need for replacement of parts of an assembled governor.
Patent DE-4003516-A1 (DE)
Inventor: MAYR MAX DR
IPC: C25C7/02
Filed: 1990-02-06
Abstract: An electrode element for electrolytic purposes has a plate or block electrode (7) inserted in a U-shaped frame, with two side sections (2, 3) which, together with the lower part (4) of the frame which can be immersed in the fluid ion conductor, is surrounded by a pouch-shaped ion exchange diaphragm (20). In a frame-strap arranged beneath the electrode there are apertures (10) to allow the ion conductor through towards the electrode while in an upper strap is an aperture (15) for the exit of the ion conductor. The pouch-shaped diaphragm is surrounded by an external perforated protective casing (24). The electrode element is used as the anode in metal recovery cells or as the cathode in oxidation cells.
Patent DE-4011513-A1 (DE)
Title: Hydraulic braking system for vehicle - makes use of vane cell pumps and nitrogen accumulator
IPC: B60T1/10
Filed: 1990-04-10
Abstract: The hydraulic, lock-free and low wear braking system is for a vehicle. It has two vane cell constant delivery pumps to give two delivery directions. The system uses a piston accumulator containing nitrogen (N) and the braking effect is produced by counter flows of the pressure liq. in a pipe. USE/ADVANTAGE - Hydraulic braking system for vehicle working partly as a pump and partly as a motor to give a much reduced wear effect.
Patent DE-4012172-A1 (DE)
Title: Program-controlled washing machine-dryer - with flushing device and water-cooled heat exchanger incorporated into functional operating unit
Inventor: STAMMINGER RAINER DIPL PHYS DR
IPC: D06F39/02
Filed: 1990-04-14
Abstract: A program-controlled washing machine/dryer incorporates a fan for conveying the drying air, and a drum rotating in a tub. The damp hot air coming out of the dryer is condensed through cooling and te dehumidified air is led back to the drum via a heater. The damp hot air is led, in equal proportions, via an air-cooled and a water-cooled heat exchanger. A flushing device with detergent chambers is provided and the device and the water-cooled heat exchanger are incorporated into a functional operating unit. ADVANTAGE - The water-cooled heat exchanger requires little space and is simple to manufacture and to assemble.
Patent DE-4015225-A1 (DE)
Title: Wind wheel or water wheel
Inventor: BURESCH KURT
IPC: F03D1/02
Filed: 1990-05-11
Abstract: The wheel and the vane are rotatably located on an arm of a lever. The lever is connected with a shaft for power take-off and to a further wheel. The two wheels are rigidly coupled to one another by a gear. The gear is formed as a chain wheel gear, a gearwheel gear or a cone gearwheel gear with king shafts located on the arms. The further wheel is pivotably fixed to a column.
Patent DE-4020246-A1 (DE)
Title: Regeneratable, low flow resistance, adsorber for vent gases - comprises fluidised bed and fixed bed sections
Inventor: SIEBER HELMUT
IPC: B01D53/12
Filed: 1990-06-26
Abstract: Vapours are adsorbed from an air or carrier gas stream by passing the flow through a container of adsorbent materials comprising a first section of loose granules and a second section of fixed adsorbent. The container dimensions relative to the gas flow are such that the loose granules form a fluidised bed; entrainment loss is prevented by the porous fixed adsorbent layer which forms a significant proportion of the pressure loss but is able to reduce residual vapour in the outlet gas stream to a lower level than the fluid bed alone. USE/ADVANTAGE - Solvent recovery from gas streams , e.g. dry cleaning machine vents. Combines the low flow resistance of the fluidised bed with the higher overall recovery of a fixed bed absorber.
Patent DE-4020945-A1 (DE)
Title: Easily opened foil packaging for magnetic tape cassettes - is designed to tear diagonally by tear strip with raised tab away from edge of foil
Inventor: GRUBER LEO
IPC: B65D75/66
Filed: 1990-06-30
Abstract: Plastic foil wrappings for tape cassettes can be difficult to open. Where a tear-strip (10) is used, the tab (1) can be difficult to locate. After the removal of one end of the wrapping, the remaining foil can be difficult to tear open. This design includes a crease at the base of the tab (1), which raises it away from the wrapper surface. Diagonal tearing of the whole wrapper is encouraged by using foil with increased tear resistance in the direction of the tear strip (10), and alternative angled tab designs. ADVANTAGE - Easier opening.
Patent DE-4024247-A1 (DE)
Title: Weld prepn. method for welded rails - using mitre-cut ends to avoid formation of dents in track surface in softened zones adjacent to weld
IPC: B23K31/02
Filed: 1990-07-31
Abstract: Weld prepn. method for welded rails uses mitre-cut ends to avoid the formation of dents in the track surface in the softened decarburised transition zones adjacent to the weld. ADVANTAGE - The formation of dents (i.e. depressions) in the track surface on weld joints is avoided as wheel contact is predominantly on unsoftened material, i.e. the softened transition zones are bridged over. Weld joint strength is increased as weld area is substantially greater than with square cut ends.
Patent DE-4025441-A1 (DE)
Title: Tremolo and tuning system - has clamp connected top each rotatable string support block which have pivot arms connected
Inventor: ROSE FLOYD D
IPC: G10D3/14
Filed: 1990-08-10
Abstract: The tremolo and tuning system includes a tremolo for simultaneously changing the pitch of all strings of a instrument. A rotatable string support block for each of the strings is rotatably mounted on a baseplate so as to provide a string support area above a support surface of the tremolo. A string clamp is connected to each of the rotatable string support blocks for holding each of the strings relative to the rotatable string support block. A pivot arm is connected to each of the rotatable string support blocks and includes an extended portion which is at an elevation below the support surface of the baseplate when the tremolo is mounted on the stringed musical instrument. Adjustment members are mounted on the tremolo and are engageable with the extended portions of the pivot arms for rotating the rotatable string support blocks and associated string clamps as a unit so as to fine tune the strings of the instrument.