baber/WOPTO huggingface dataset:
Patent DE-3629435-A1 (DE)
Title: Endoscope arrangement
Inventor: TAKAMI OSAMU
IPC: A61B5/107
Filed: 1986-08-29
Abstract: The invention relates to an endoscope arrangement with an endoscope (4) having an insertion part (6) on one end of which there is fitted a distal portion (2). The distal portion (2) is provided with an optical lens system (8) for observation of an object located in front of it and a collimator lens (16, 18, 24) intended for projection of the measurement rays and capable of projecting measurement rays (La, Lb, Lc), which enter the visual field of the optical system (8) at arbitrary angles, from points that are offset relative to the optical axis (Lo) of the optical system (8). The size of the examined object and the distance from the distal portion to the object are determined via the position of an image of the measurement ray (La, Lb, Lc) projected by the collimator lens (16, 18, 24) in an observation image viewed through the optical system (8). <IMAGE>
Patent DE-3635291-A1 (DE)
Title: Appliance for making parallel-walled furrows in grassland and the like
Inventor: ORTH GUENTER
IPC: A01C5/06
Filed: 1986-10-16
Abstract: In an appliance for making parallel-walled furrows by means of cutter discs, there are provided trimming coulters (106) which follow the cutter discs and the cutting edges of which are set at an angle to the direction of travel and at an angle to the ground. Two trimming coulters (106) are arranged in succession on a respective trimming-coulter carrier (112), in such a way that they are at a respective opposite angle to the direction of travel. The setting of the cutting edge of the trimming coulters is adjustable. <IMAGE>
Patent DE-3637112-A1 (DE)
Inventor: FISCHER WILHELM
IPC: B65B5/02
Filed: 1986-10-31
Abstract: 1. Process for the automatic packaging of a fragile product (8) in a folding carton with a rectangular or square base, wherein the process is carried out in the following stages in the course of a continuous forward movement : 1.1 the individual folding carton blank is removed from a magazine and is formed initially by folding the side panels (3) parallel to the transport direction upwards and the lid flaps (5) adjacent to them outwards parallel to the transport surface ; 1.2 the product is filled in the base section of the folding carton which has been formed in this way but which is still open at the front and the back ; 1.3 the lid flaps (5) are folded into the closing position and their overlapping edges (12) are glued together ; 1.4 the individual filled folding carton is turned through 90 degrees around a vertical axis during a continuous advance operation ; 1.5 the side panels (6) and closure flaps (7) that are now located at the sides are folded into the closing position and are glued to the lid flaps (5).
Patent DE-3639194-A1 (DE)
Title: Heat exchanger with furnace
Inventor: KUEMMEL JOACHIM DIPL ING
IPC: F24H1/28
Filed: 1986-11-15
Abstract: Published without abstract.
Patent DE-3641622-A1 (DE)
Title: Electric motor
Inventor: STAHLSCHMIDT ROBERT
IPC: H02K17/10
Filed: 1986-12-05
Abstract: In the case of an electric motor for driving apparatuses having working tools with a low moment of inertia, having a built-in spring pressure brake, the brake body is constructed as an armature plate (36) which is supported such that it can tilt and rotate on one side and has a plug-in journal (40) which is arranged on the end of the armature plate (36) facing away from the rotor shaft (38) and is inserted into an opening (44) in a bearing plate (42). <IMAGE>
Patent DE-3645005-A1 (DE)
Title: Heating costs allocator
Inventor: SCHMUCKER PETER
IPC: G01K17/02
Filed: 1986-03-17
Abstract: A heating costs allocator, which consists of a housing rear section (1) and a housing front section (2) having an ampoule (6) which is enclosed therein and contains an evaporating liquid (7), is sealed by a lead seal (12) which is secure against manipulation. In order to improve the reading-off operation, provision is made of a prism (13) through which light can be irradiated from outside onto the meniscus (17) of the evaporating liquid (7). The light is irradiated by a read-off device which can be mounted on the housing front section (2) by means of an adaptor and is provided with a sensor arrangement for scanning the position of the meniscus (17). A read-off window (4) is designed specially so as to avoid parallax errors. <IMAGE>
Patent DE-3700094-A1 (DE)
Title: Liquid-absorbent insole for a shoe
Inventor: HELMERS GERT
IPC: A43B17/10
Filed: 1987-01-03
Abstract: The aim of the invention is to improve an insole of the generic type mentioned in the introduction, with regard to its liquid absorbency, in consideration of technical manufacturing points of view. The aim has been achieved according to the invention by a shapable, liquid-absorbent material, in which cork scrap and, as binder for the cork scrap, a foamed, open-celled, porous plastic are contained.
Patent DE-3701679-A1 (DE)
Title: Slab flooring comprising polygonal slabs and associated slab bearings
Inventor: SCHEIBENHUBER THEO
IPC: E04F15/02
Filed: 1987-01-22
Abstract: The invention relates to a slab flooring comprising polygonal slabs and associated slab bearings which each support a plurality of slabs in their corner regions. A slab flooring, the slabs of which are supported in a tilt-free manner, without compensation pieces, on associated slab bearings, is characterised in that the slabs have a triangular outline, and in that the slab bearings have spacers which are arranged in the form of a star on their top side and define the distance between neighbouring slabs.
Patent DE-3704000-A1 (DE)
Title: Flat gasket of soft material
Inventor: GIESEN FRANZ-JOSEF
IPC: F16J15/12
Filed: 1987-02-10
Abstract: A flat gasket of soft material, in particular for cylinder head gaskets, exhaust-flange gaskets or secondary gaskets in internal combustion engines, consisting of a nonwoven fabric, reinforced with metal if appropriate, which is produced in a paper-production process, contains in the nonwoven fabric substances derived from metal soaps and/or synthetic waxes and, if appropriate, polytetrafluoroethylene particles, which counteract the adhesion and are distributed finely and uniformly through the cross-section. Since the substances are added directly to the nonwoven fabrics during the paper production process, the production of the gaskets is inexpensive, the gaskets in addition to good sealing behaviour also having water-repellent and oil-repellent properties and thus have an improved sealing effect and an improved corrosion protection. <IMAGE>
Patent DE-3707085-A1 (DE)
Title: Suspension system for motor vehicles
Inventor: FIALA ERNST PROF DR
IPC: B60G17/018
Filed: 1987-03-05
Abstract: The invention relates to a suspension system for motor vehicles, with spring elements assigned to the wheels, the wheel-side and/or body-side spring action of each of which is adjustable by means of an adjusting device so as to increase or reduce the spring transmission. In order to achieve an especially good ride comfort with low vertical body acceleration, etc. in operation, only one spring element is assigned to each wheel and its spring action is controlled by an electronic control device in such a way that, on the one hand, the respective position of the adjustable spring action is statically set to a basic position, in which a more or less indifferent state of equilibrium prevails at any time, as a function of the respective static vehicle load, in order to maintain a selectable body level, and, on the other hand, the respective position of the adjustable spring action is dynamically adjusted from this static basic position in such a way that the forces required for low-frequency distancing of the body from the road are generated in the body and oscillation movements of the body are damped. <IMAGE>
Patent DE-3711153-A1 (DE)
Title: Braking device for electrical rail vehicles consisting of tractive unit and trailer car
Inventor: LEHOTZKY PETER DIPL ING
IPC: B60L7/26
Filed: 1987-04-02
Abstract: In a braking device for electrical rail vehicles consisting of tractive unit and trailer car, for generator braking of the tractive unit a braking voltage which is proportional to the generator current is produced and a control current which is dependent on the braking voltage is fed to braking solenoids provided in the trailer car. The deceleration arising in known braking devices as a function of the strength of the current (shown by broken line) produces bad braking behaviour of the trailer car. In order to linearise the deceleration and thus to substantially improve the braking behaviour, control elements which reduce the control current in the lower range of the braking voltage are arranged in a feed line from the basic brake resistor to the solenoids. As a result, the characteristic deceleration line for the trailer car which is shown by an unbroken line is produced. <IMAGE>
Patent DE-3712103-A1 (DE)
Title: Device for the successive deposition of stack formations on a pallet
Inventor: SEGBERT STEPHAN
IPC: B65H31/30
Filed: 1987-04-10
Abstract: A device for the successive deposition of stack formations (S) on a pallet (P) consists of a transfer carriage (1) with a drivable conveyor belt base (2) and a stop frame (3) which is arranged thereabove with at least stack height and has front and rear formation stops (4, 5) which can be pivoted in and out. The transfer carriage (1) can be raised and lowered in a guide frame (6) and can be advanced over the pallet (P), whereas the conveying belt base (2) and the stop frame (3) can be moved back separately from one another. In such a device, a satisfactory deposition of stack formations (S) is achieved, even if the latter are made up of sheets with a smooth surface, if the transfer carriage (1) is provided, at the front transfer side of the conveyor belt base (2), with belt transfer lugs (7) which are movable between the formation stops (4) and are drivable at a higher speed than the conveyor belt base (2), and the stop frame (3) has sheet restrainers (8) which can be lowered beyond the pivoted-in formation stops (4, 5). <IMAGE>
Patent DE-3717009-A1 (DE)
Title: Radio unit for a mobile radio system
Inventor: VOGEL MARTIN DR ING
IPC: H04B1/3822
Filed: 1987-05-21
Abstract: The invention relates to a radio unit for a mobile radio system, in particular a car telephone system. The radio unit is intended to be able to be installed in space-saving fashion in the boot of motor vehicles and to be manufactured at low cost. It is intended to provide an effective radio-frequency shield for the modules which are fitted on pcbs and also to shield the internal modules from mutual radio-frequency interference. The modules are intended to be readily accessible when required, without incurring installation or deinstallation costs. The radio unit housing comprises a trough-shaped base part and a trough-shaped cover part, the base part and the cover part each containing a pcb and a shielding frame being fitted between the pcbs.
Patent DE-3717706-A1 (DE)
Title: Brake system with slip control
Inventor: STEFFES HELMUT
IPC: B60T8/40
Filed: 1987-05-26
Abstract: In order to make a considerable reduction in the axial overall length of the master cylinder of a hydraulic brake system with slip control, the proposal according to the invention is that the primary piston (6) and the secondary piston (7) of the master cylinder (2) should each interact separately with a respective fixed stop (53, 54) and that the first central control valve (10) should be arranged in the secondary piston (7) and the second central control valve (11) should be arranged separately from the secondary piston (7) at the end of the longitudinal bore (55). <IMAGE>
Patent DE-3725083-A1 (DE)
Title: Process for reactive dyeing of cellulose fibre material
Inventor: HILDEBRAND DIETRICH DR
IPC: D06P3/66
Filed: 1987-07-29
Abstract: A process for dyeing cellulose-containing materials with alkali-fixable reactive dyes by the exhaust method consists in adding the alkali required for fixation to the electrolyte-containing dyebaths in the form of a linear dosage curve interrupted by programmed dwell stages. The process yields very level dyeings.
Patent DE-3725297-A1 (DE)
Title: Process for removing heavy metals from sludge liquors, sludges and waters containing cyanides or modified isonitriles
Inventor: KRAUS HANS-JUERGEN DR
IPC: B01D61/16
Filed: 1987-07-30
Abstract: The process presented for removing heavy metals from sludges, sludge liquors and waters is a process which exploits the strong complexing properties of the cyanide ion and its derivatives. These ligands are not only able to complex dissolved metals but are also able to open up included metals and to dissolve metal bonds. A consequential circulation and easy controllability of the process ensure a low cyanide consumption or use of isonitrile polymer. Cyanide ions carried over are quantitatively and environmentally acceptably destroyed with Perhydrol (hydrogen peroxide solution) or returned to the process. Addition of small amounts of citrates, tartrates or ammonia can optimise the efficiency of this process for individual metals. By means of the process presented here, not only can heavy metals introduced by humans into the environment be recovered, but also heavy metals already existing in the environment (geogenic) can be extracted (e.g. from sea water).
Patent DE-3729462-A1 (DE)
Title: Unitised unit comprising individual elements of a special design for rapid construction, dismantling or conversion
IPC: E04H1/12
Filed: 1987-09-03
Abstract: The unitised unit comprising individual elements of a special design for rapid construction, dismantling or conversion, in particular variable unitised units which can be made up of floor elements, wall elements or roof elements by the modular construction system. Each element is designed with a frame, having profiles bent from metal sheets, and a corrugated-sheet infilling panel, and connecting means are provided between the individual elements. The floor panel (1) exhibits laterally box-shaped hollow profiles (2) with webs (3) which project downwards on the outer side and are configured as stop rails, and each wall element (3, 5, 6) exhibits an S-shaped foot profile (7) having an inner, vertically upwardly directed leg (8) and an outer, vertically downwardly directed leg (9), the latter being designed such that, by means of an end, V-shaped inner bent-off portion (10), it can engage, obliquely from underneath and from the side, in a positively locking manner around the stop rail or the web (3). <IMAGE>
Patent DE-3733611-A1 (DE)
Title: Two-stage force limiting device with progressive characteristic curve
Inventor: ERNST HANS-HELLMUT DIPL ING
IPC: B60R22/195
Filed: 1987-10-05
Abstract: Force limiting devices with a constant force limiting level have the problem that on the one hand they are only used in the event of relatively serious accidents and on the other hand their use is mainly confined to relatively heavy vehicle occupants. A force limiting device 1 is proposed which, by means of a progressive characteristic curve of the force limiting level, permits a relatively wide range of vehicle occupants of different weights to take part in energy absorption. Furthermore, the device 1 is designed to have two stages, i.e. it has a low force limiting level for accidents of up to 10 g for example and a higher force limiting level for crash decelerations in excess of 10 g, for example, for relatively serious accidents. The second stage is activated in conjunction with a belt tightening device. This two-stage arrangement using a belt tightening device as an initiator can also be achieved by extending the force limiting path in the case of a progressive characteristic curve. Different force limiting levels can also be set in dependence on the weights of the occupants, for example a lower level for a weight of up to 80 kg and a higher level for a weight of over 80 kg. <IMAGE>
Patent DE-3736087-A1 (DE)
Inventor: RADOLA BERTOLD J PROF DR
IPC: B01D57/02
Filed: 1987-10-24
Abstract: A textile comprising a single-layer or multi-layer hydrophilic adhesive coating is used in the manufacture of electrophoresis gels.
Patent DE-3741829-A1 (DE)
Title: Gas generator for ammunition and civil devices
Inventor: RIEGER GERALD
IPC: B60R21/26
Filed: 1987-12-10
Abstract: A gas generator (1) with reproducible gas power exhibits safe (reliable), uniform and rapid burning of the gas-producing charge (10) in that an ignition charge (12) is embedded in a fabric pocket (11) consisting of cotton fabric such that it projects centrally into the charge area and there are no cavities therein. <IMAGE>
Patent DE-3803331-A1 (DE)
Title: Camera
Inventor: HOSHINO YASUSHI
IPC: G03B17/18
Filed: 1988-02-04
Abstract: A camera is designed in such a manner that the photographic data are displayed by means of light emission of a light-emitting element, the light-emitting state of the light-emitting element being controlled for the purpose of being changed, as a function of a change in the external brightness.
Patent DE-3805365-A1 (DE)
Title: Method and device for balancing (adjusting) a recording light source in a photographic composing machine
Inventor: ALEXANDER VOLKER
IPC: B41B21/08
Filed: 1988-02-17
Abstract: The invention relates to a method and a device for balancing a cathode ray tube or a laser light source in a photographic composing machine, in which method the actual values of the recording beam are monitored, measured, and corrected in terms of its intensity by feeding a test film, which has been exposed with this photographic composing machine and has various patterns (gratings, grids) of different area coverage ratios and at least one solid, is fed as reference film to a densitometric evaluation unit, again arranged in the photographic composing machine, by comparing the density values thus obtained with the predetermined desired values and by these values effecting a direct intensity levelling of the cathode ray tube or of the laser light source.
Patent DE-3810708-A1 (DE)
Title: Spring-cell turbine motor
Inventor: BECKER LOTHAR
IPC: F02B53/00
Filed: 1988-03-30
Abstract: Spring-cell turbine motor for the production of motor power for driving vehicles and machines of all kinds, characterised in that the flat-strip springs (5) mounted on the front face of a rotatable and eccentrically mounted disc (4) bend during their rotation, and a reduction in volume of the individual cells and thus a compression of the gas drawn in is thereby achieved. After ignition (10), a pressure is exerted on the curve and on the opposite spring-root zone, and the stretching of the springs results in a pushing action on the disc (4), which outputs a continuous motor power with a high torque via the axle (17). The fluted casing projection (12) and the supporting projection (6) prevent the springs from being pushed apart in the explosion phase. The spring-cell turbine motor is distinguished by its small overall volume and simplicity, its extreme smoothness of running and its economy. <IMAGE>
Patent DE-3811404-A1 (DE)
Title: Engine and machine with a rotary and translatory piston
Inventor: HAUNSCHILD ANDREAS
IPC: F01B3/00
Filed: 1988-04-05
Abstract: The machine represented has a piston, which in its rotation always simultaneously performs a rotational and a translatory movement. The machine can be used as an engine or as a machine depending on the sphere of application. The piston is provided with an inclination, which slides along a similar counter-inclination. In so doing, a hollow chamber is produced, which when used as a pump, for example, represents the volume to be displaced. If the machine represented is used as a pump, this is characterised by an especially simple construction, which is especially well suited even for high-tech materials owing to the technical ease of manufacture of the components. By arranging a plurality of pistons in series, the volumetric delivery (displaced volume) can be increased as required. The translatory/rotary principle demonstrated is very simple and for this very reason has many different uses, for example for pumps, compressors, drive motors, hydraulic motors, swivel cylinders, etc.
Patent DE-3820447-A1 (DE)
Title: Hose
Inventor: MAASS UWE DIPL CHEM DR
IPC: F16L11/12
Filed: 1988-06-16
Abstract: The invention relates to a hose of natural or synthetic rubber having an interior lining of fluorine-containing plastic, in particular in the form of a hose film. The essential feature of this hose is that, between the interior lining and the rubber layer on its outside, there is arranged a chemical adhesion promoter.
Patent DE-3823368-A1 (DE)
Title: Flow-limiter
IPC: G05D7/01
Filed: 1988-07-09
Abstract: A flow-limiter (1) (Fig. 1) has a flexible annular throttle body (5) which is widened conically on the delivery side and engages with a spigot (10) on the discharge side. Between this spigot and the throttle body (5), a control gap (11) is formed whose flow cross-section can be varied by means of an approximately annular constriction of the throttle body (5) as a function of the pressure difference formed when liquid flows through. Inside its annular region, the throttle body (5) has recesses oriented in the flow direction, which are preferably designed as grooves (9) arranged in the region of the throttle body (5) close to the outer edge and opening radially to the outside at the edge. These raise the total elasticity of the throttle body (5) and thus significantly increase the control range. <IMAGE>
Patent DE-3826331-A1 (DE)
Title: Apparatus for sprinkling articles with powders
Inventor: MUENNING HANS DR ING
IPC: B05B7/14
Filed: 1988-08-03
Abstract: The invention relates to an apparatus for sprinkling articles with powders. In order to make possible not only uniform distribution of the powder but also metering of the sprinkled-on powder, it is proposed to provide a vertically arranged powder-feed tube (1), the lower opening (6) of which is arranged in front of and at a distance from a disc (7), and that in the opening region of the powder-feed tube (1) there is located the end of a small tube (9) via which a gaseous pressure medium, preferably compressed air, can be fed. <IMAGE>
Patent DE-3831390-A1 (DE)
Title: Car-ashtray-accumulator-onboard and flashing luminaire, called ABL
Inventor: BECH JAROSLAV
IPC: B60Q3/02
Filed: 1988-09-15
Abstract: The invention relates to an accumulator luminaire which, in connection with a fluorescent lamp, permits an enormous luminance (light output ratio) and as a result of a specific electronic circuit also a flashing light. The reduction in power consumption makes it possible to replace the extremely problematic primary batteries by rechargeable accumulators.   The substance of this invention is to use the space where previously the ashtray was fitted. The space is also generally provided with power supply so that the conversion from the ashtray to ABL can be carried out completely without any problems.
Patent DE-3841018-A1 (DE)
Title: Dewatering device
Inventor: LAIBLE ROLF
IPC: D21F1/78
Filed: 1988-12-06
Abstract: More than two parallel wire drums 1a, 1b, 1c are provided which are assigned respectively to a couch roll 2a, 2b and 2c. On the couch rolls, the thickened suspension is doctored off in each case by means of doctors and fed to the next dewatering drum, the material simply falling from the doctor onto this next drum.