baber/WOPTO huggingface dataset:
Patent DE-3521035-A1 (DE)
Title: Adjusting device for the exciter of a reflector antenna
Inventor: HORN WOLFGANG DIPL ING
IPC: H01Q3/18
Filed: 1985-06-12
Abstract: In order to change the polarisation plane and in order to change the position of the radiation centre of an exciter of a reflector antenna in a frequency-dependent manner, said antenna can be rotated about its axis of symmetry by means of a single spindle/nut drive.
Patent DE-3521299-A1 (DE)
Title: Electronic switching device which works without contact
Inventor: RITTHAMMER GUENTER ING GRAD
IPC: F16M11/12
Filed: 1985-06-13
Abstract: The invention relates to an electronic switching device which works without contact, particularly with an ultrasound sensor. The switching device consists of a base device (1) which contains the electronics and the fixing means (5), and a recording head (7) which can be connected to the base device in various positions by a connecting line. A pipe-shaped fixing part (8) is connected to the base device (1), and is surrounded by a pipe clamp (10). Between the ends of the clamp (19 and 20), a fixing projection (22) of the recording part (11) is rotatably guided using a straining screw, and held when the latter has been tightened. The elastic hysteresis of the clamp ends (19 and 20) causes both the fixing projection (22) to be fixed, and the pipe clamp (10) to be fixed to the fixing part (8). To increase the clamping effect of the clamp against the fixing part (8), the following are provided: an annular groove inside the pipe clamp (10), an annular projection on the fixing projection (22) of the recording part (11), a circular groove (33) on the pipe-shaped fixing part (8) and a wedge-shaped formation (32), which engages in the groove (33). To avoid the necessity of overcoming the flexional power of the clamp when the straining screw (21) is tightened, the pipe clamp (10) is in two parts, which are connected to each other by a rotating joint. <IMAGE>
Patent DE-3523782-A1 (DE)
Title: Drop catcher for the penis and mounting thereof
Inventor: DAGAN ROBY
IPC: A61F5/44
Filed: 1985-07-03
Abstract: The drop catcher is intended to collect drops after urination and prevents soiling (wetting) of the trousers by drops of urine. The drop catcher comprises an annular structure, expediently made of a thin plastic having a floor of a soft, absorbent material (paper). The mounting for a daily number of drop catchers comprises a container with a lid of, for example, cardboard. For a large number of drop catchers there is provided a pipe which is half open on one end for the removal of individual drop catchers. The drop catcher can also be offered through a vending machine.
Patent DE-3525109-A1 (DE)
Title: Heterocyclic compounds
Inventor: FUERSTENWERTH HAUKE DIPL CHEM
IPC: C09D11/037
Filed: 1985-07-13
Abstract: Heterocyclic compounds which in one of their tautomeric forms correspond to the formula <IMAGE>  in which   R1 and R2 denote optionally substituted aryl or optionally substituted hetaryl and   R3 and R4 denote hydrogen or a substituent, processes for their preparation and their use for dyeing organic macromolecular substances.
Patent DE-3530320-A1 (DE)
Title: Retaining arrangement in telescopic tubular parts of sticks for collapsible umbrellas
Inventor: SCHULTES TILMANN
IPC: A45B19/04
Filed: 1985-08-24
Abstract: A retaining arrangement in telescopic tubular parts of sticks for collapsible umbrellas for fixing the positions of these parts and/or of the slider for opening the cover or other sliding parts which are movable on the umbrella stick has at least two retaining spring hooks preferably consisting of punched flat material. These can be produced inexpensively, are easy to assemble and are reliable in function, but require a relatively elongated shape due to the required spring characteristics. They therefore also require a relatively large arrangement space in the longitudinal direction of the telescopic stick. However, this arrangement space is not available particularly if an arrangement of the retaining spring hooks is necessary at short intervals one after the other. In order nevertheless in such cases to be able to use such excellent retaining spring hooks without any limitations, plastic grips and without resorting as an alternative to other, more expensive retaining elements, the invention provides for the retaining spring hooks (30, 40) to be arranged at least in pairs adjacently in the longitudinal planes (1-1, 1-1) of the cross-section of the telescopic tubular parts (10, 20) of the umbrella stick. <IMAGE>
Patent DE-3530463-A1 (DE)
Title: Collapsible sauna
Inventor: KOIVULA ANTTI
IPC: A61H33/06
Filed: 1985-08-27
Abstract: The invention relates to a sauna having an electrical sauna oven (1) and seats (2) which can preferably be assembled from elements. In order to make the sauna small for subsequent easy erection in high-rise buildings, it comprises a first stationary part (3) and a second part (4), which can be slid into one another. Preferably, the lower sauna seat is not located in the same part as the upper sauna seat and the sauna oven (1) is located in the same part as the upper sauna seat. <IMAGE>
Patent DE-3533790-A1 (DE)
Title: Spinning process for chemical fibres
Inventor: SCHIPPERS HEINZ DR
IPC: D01D5/092
Filed: 1985-09-21
Abstract: For the spinning of chemical fibres, a cooling of the fibre bundle issuing from an annular nozzle is necessary underneath the nozzle. For this purpose, airstreams are guided radially inwards through the fibre bundle in one plane in a plurality of successive planes and these air masses are guided radially outwards again in adjacent planes. This can take place in that suction and blowing flows are provided alternately in adjacent horizontal planes. For deflecting the air masses inside the fibre bundle, separating elements between adjacent planes of differing flow direction and rotary bodies having a circumferential concave recess are provided.
Patent DE-3534629-A1 (DE)
Inventor: DONNERHACK ANDREAS DR
IPC: A61F7/00
Filed: 1985-09-28
Abstract: A device for carrying out cryotherapy on the entire body with a cold treatment gas includes a cabin formed by shells which face one another an enclose the patient and which have opposing openings for the entry and exit of the treatment gas and which further allow the patient's head to remain free.
Patent DE-3535306-A1 (DE)
Title: Internal combustion engine for functioning in a closed system
Inventor: VSIANSKY PAVEL DIPL BIOL
IPC: F02B43/10
Filed: 1985-10-03
Abstract: A drive unit is described, which can function in a closed system over prolonged periods of time. It comprises a normal internal combustion engine with a fuel mixture composed of hydrogen, oxygen and water vapour. A part of the water vapour produced in the combustion process is removed from the >>exhaust gas<< for preparation of the fuel mixture, the rest is condensed by cooling and stored as low-volume, liquid water. If the hydrogen is stored in the iron-titanium hydride reservoir and the oxygen in pressure cylinders, a 10-40 times more favourable stored energy/weight ratio is obtained than if lead accumulators were used. Owing to the high energy capacity of the fuel, complete independence from the surroundings and the unproblematical >>exhaust gas<< removal, the system is especially well-suited to underwater engineering where it can be used either directly for drive purposes or in conjunction with a generator for charging batteries even under water.
Patent DE-3539072-A1 (DE)
Title: Handle system for a vegetable peeler
Inventor: VERDIER JEAN-FRANCOIS
IPC: B26B3/02
Filed: 1985-11-04
Abstract: The invention relates to a holding handle system of a vegetable peeler, mainly comprising an economy blade and a holding handle, preferably made of wood, furthermore having a haft pin which is assigned to the blade and is recessed into an incision provided in the handle. According to the invention the following are provided: 
 
  (a) the incision has a preferably curved design and is arranged with small depth at the end of the handle adjacent to the blade; 
  (b) the handle is provided in its interior with a cylindrical shaft which extends in the axial direction and whose clear width equals the thickness of the haft pin; 
  (c) a filler of circular cross-section is provided (sheath) which is intended to be recessed into the shaft and which has a diametrical gap extending in the longitudinal direction and whose diameter equals the diameter of the shaft, and whose length preferably equals the length of the haft pin.
Patent DE-3545222-A1 (DE)
Title: Starting aid for motor vehicles with air suspension
Inventor: STRAUB STEFFEN
IPC: B60G17/052
Filed: 1985-12-20
Abstract: A device for the partial relief of the trailing axle of a motor vehicle with air suspension, equipped with at least two rear axles, is proposed, simultaneous loading of the drive axle and hence improved traction in difficult driving situations being achieved by relieving the trailing axle. The bellows (1) of the drive axle are acted upon by way of a first pressure system, the bellows (2) of the trailing axle by a second pressure system. In normal driving conditions, both systems are connected to one another by switching of a 3/2-way valve (8) into its one position, both pressure systems functioning at the same pressure. By switching the 3/2-way valve (8) into its other position the connection between the two pressure systems is made by way of a proportioning pressure valve (9). The proportioning pressure valve (9) controls the pressure in the second pressure system, which acts upon the bellows (2) of the trailing axle as a function of the pressure in the first pressure system, which acts upon the bellows (1) of the drive axle. <IMAGE>
Patent DE-3545455-A1 (DE)
Title: Process for producing thermoplastic bodies with core
Inventor: ADAMEK JOCHEN
IPC: B29C63/22
Filed: 1985-12-20
Abstract: Process for producing thermoplastic bodies having a moulding body consisting of at least two parts and a core, the core being inserted into the moulding body and the moulding body parts being subsequently welded to one another at their abutting edges by means of a welding device and the core not completely filling the moulding body in the region of the abutting edges, at the start of the welding operation a filling body being introduced into the moulding body in the region of the abutting edges, which filling body partly or completely fills the interspace, between the core and the shell, present in this region after the welding operation.
Patent DE-3609878-A1 (DE)
Title: Sectional sliding wall with drive
Inventor: KURZ HUBERT
IPC: E05F15/646
Filed: 1986-03-24
Abstract: Sectional sliding wall with drive for garages, conservatories, for the separation of interiors or as free-standing wind protection or concealment, the sections of which can be displaced out of the closing position into the open position by motor power. The drive means are integrated into the upper guide track and are capable of negotiating curves. In a two-track design, the sections are bunched together in the open position. The drive unit is arranged next to or below the upper guide track and can be installed selectively at various points.
Patent DE-3614325-A1 (DE)
Inventor: FREI JOSEF
IPC: B03B9/06
Filed: 1986-04-28
Abstract: A process for working up household, industrial and other similar waste for the recovery of a fibrous and/or granulated material, in which the waste material is subjected to preliminary comminution, magnetic separation, classification, drying and fractionation, wherein the light fraction resulting from the classification carried out after the magnetic separation is subjected to secondary comminution by cutting, and the heavy fraction to a predominantly granulating secondary comminution and thereafter both comminution products are recombined, dried and fractionated into fibrous matter and granulated material, is to be simplified, and in particular the costs reduced. This is achieved in that before the secondary cutting comminution appliance at least one part stream or the whole stream of the light fraction is diverted and fed directly and/or after comminution in a further comminution unit to further utlization. A device for carrying out the method is also proposed.
Patent DE-3615859-A1 (DE)
Inventor: PUETZ JOACHIM
IPC: B01F3/08
Filed: 1986-05-10
Abstract: The invention is directed to a method of and a system for mixing batches of a flowable medium, especially of hydrocarbons used as base materials for said media and of additives to be admixed thereto. In the mixing operation, the base materials and optionally additives are weighed in a primary weighing section capable of holding a complete batch to form the base medium. Independently thereof, additives, amounting to minor fractions of the batch, are weighed out in at least one precision weighing section. The weighed-out additive fractions are then admixed to the weighed-out base medium.
Patent DE-3619876-A1 (DE)
Title: Circuit for an electrical storage heater
Inventor: KAIM LEO
IPC: F24H9/20
Filed: 1986-06-13
Abstract: A circuit for an electrical storage heater is disclosed. Normally-open contacts (7, 8, 9) of a charge regulator (10) are located in the circuit of heating elements (4, 5, 6) of the storage heater. The charge regulator (10) can be energised by a core sensor (11) and a control sensor (12) which is located in the heating region of a heating cartridge (13) which is controlled as a function of the weather. Furthermore, a load regulator (15) is provided which can be energised by a further control sensor (16) which is located in the heating region of a heating cartridge (17) which is likewise controlled as a function of the weather. Normally-open contacts (18, 19) which are allocated to the load regulator (15) are set such that some of the heating elements (4, 5, 6) can be switched off in steps by them, depending on the weather. <IMAGE>
Patent DE-3621127-A1 (DE)
Title: Process and equipment for evaluating the morphological state and the fermentation progress of agglomerating biosuspensions
Inventor: GERMERDONK ROLF PROF DR ING
IPC: G01N11/12
Filed: 1986-06-24
Abstract: To monitor the process of fermentation and improve the process conditions for agglomerating biosuspensions, in addition to the measurement of concentration, the change in the morphological agglomeration state is also to be evaluated. Reliable measures and reproducible measurements are supplied by the failure to penetrate or the rate of falling of equal size, but different weight, falling bodies, and additionally also the equal-weight sequentially falling bodies in a measuring cylinder having dimensions such that the gap between wall and falling body is of the same order of magnitude as that of the agglomerates towards the end of fermentation. In this case the ratio  PHI  of the density of the falling bodies to that of the biosuspension should be about 1.01 <  PHI  < 3. In addition, the measuring cylinder must be filled carefully so that the morphological state of the agglomerates in the biosuspension is not changed as an interference in comparison with that in the fermenter. Because of the necessity to sterilise the equipment with steam and to take measurements on-line under sterile conditions, and because of the opaqueness of the agglomerating biosuspensions, the rates of fall are measured by electrical induction. The construction effects a wall cleaning after each measurement operation. <IMAGE>
Patent DE-3623019-A1 (DE)
Title: Melanotropin as therapeutic agent
Inventor: ADERHOLD DIETER PROF DR DR
IPC: A61K38/34
Filed: 1986-07-09
Abstract: The use of  alpha -melanotropin,  beta -melanotropin,  gamma -melanotropin and/or peptide fragments of these substances as agent for the therapy of allergic and/or asthmatic disorders is described.
Patent DE-3628721-A1 (DE)
Title: Luminaire for indirect lighting of a room
IPC: F21V7/00
Filed: 1986-08-23
Abstract: A luminaire serving the purpose of indirect interior (ambient) and local (localised) lighting has an emitter (radiator) which is arranged in a height-adjustable fashion on a frame and consists of a light source, a reflector and a housing. A high-pressure metal-vapour discharge lamp (HQI lamp) whose voltage supply requires a high-voltage power supply unit is provided as light source. The housing of this power supply unit is constructed, for its part, as a cross arm which forms a part of the frame and on which supporting parts of the emitter are guided in a vertically displaceable fashion and can be fixed. In a special configuration of the luminaire as a standard luminaire, the housing of the power supply unit is likewise arranged in a height-adjustable fashion on an element of the stand forming the frame. The fact, on the one hand, that the emitter can be adjusted for height relative to the housing and that, on the other hand, it can be adjusted with respect to the stand produces a wide play (margin) for setting the most favourable distance of the emitter from the reflecting ceiling of the room. It is possible using simple means to achieve optimisation of the lighting level inside the room, e.g. at a workplace (workstation) owing to the fact that this emitter can be pivoted. The module consisting of the emitter, the supporting parts thereof and the power supply unit can also be used as an indirect lighting device which can be mounted on a worktop or room divider.
Patent DE-3633329-A1 (DE)
Title: Rotary engine
Inventor: BAUMGARTNER HANS
IPC: F01C19/08
Filed: 1986-10-01
Abstract: Rotary engine with inner and outer rotor running in meshing engagement, which are coupled by a pair of gears, the outer rotor end walls having passage openings for an inner rotor shaft, which are covered by end walls of the inner rotor. According to the invention, sealing elements, acted upon by spring means, align the outer rotor, supported so that it is axially displaceable, in relation to the axially fixed inner rotor and seal off the clearance existing between inner and outer rotor end walls.
Patent DE-3637490-A1 (DE)
Title: Lightweight-metal plank
Inventor: LANG FRITZ
IPC: E04G1/34
Filed: 1986-11-04
Abstract: A lightweight-metal plank for use as a working platform, comprising two plank elements which are connected to one another in an articulated manner, can be drawn apart telescopically and, by a special configuration of the pivot articulation connecting the two plank halves, are configured such that they can be separated and can be used separately. Various embodiments of the locking mechanism in the opened-out position and of the closure mechanism in the transporting position of the plank elements are presented.
Patent DE-3703970-A1 (DE)
Title: Suction drum with friction rings
Inventor: FREISTEDT REINHOLD
IPC: B65H29/24
Filed: 1987-02-10
Abstract: The suction drum with friction rings is used for the separation of stacked sheets, preferably in polygraphic machines. The object of the invention is to increase the operating productivity by ensuring the reliability of separation, even at relatively high operating rate. For this purpose, friction rings (7) are drawn onto the suction drum (1), the frictional value of which friction rings (7) ensures a high track stability during sheet conveying. The suction drum is provided with grooves (8) which run axially parallel and by means of which the suction area, and thus the reliability of guidance of the sheet (2), is increased. The invention promotes the use of low-maintenance side-channel compressors. <IMAGE>
Patent DE-3713828-A1 (DE)
Title: Device for the placement of a sleeve, in particular a trocar sleeve, against the outside wall of the human or animal body and hollow organs contained therein
Inventor: FRIMBERGER ECKART DR
IPC: A61B90/00
Filed: 1987-04-24
Abstract: A device (1, 2) for the placement of a sleeve (6), in particular a trocar sleeve, against the outside wall of a human or animal body and a hollow organ contained therein, e.g. stomach, large intestine or small intestine, which comprises a hollow needle (9) for making an opening (14) in the outer wall (12) and in the organ wall (13) facing the latter, the sleeve (6) which has a first tensile member (7, 17) on one end and a thread-like second tensile member (11, 18) insertable through the hollow needle (9) for pulling the sleeve (6) from the cavity (15) of the organ into the opening (14), is to be developed in such a way that the connection between the second tensile member and the sleeve (6) is effected inside the organ and the sleeve (6) can be easily and readily placed. This is achieved in that the second tensile member (18) has a spreadable loop (22) at its inner end and the first tensile member (17) has a coupling element (21) that can be gripped by the loop (22) and retained by gathering the loop (22), and in that the sleeve (6) has, at the end at which it is connected to the first tensile member (17), a conical tapering (32) releasably fastened on the sleeve (6). <IMAGE>
Patent DE-3714514-A1 (DE)
Title: Device and method for word processing
Inventor: TAKAHASHI MASAMITSU
IPC: G06F40/189
Filed: 1987-04-30
Abstract: A device and method for word processing, with first memory devices (6) for storing forbidden characters and division into a large number of groups, keys (1) for selection of specified, forbidden character groups, and second memory devices (3) for storing the selected groups, a circuit for determining the start and/or end of the line, and a circuit for line operations, which carries out line operations on the selected groups of forbidden characters corresponding to the content of the second memory devices, if such characters are detected at the start and/or end of the line by the circuit. <IMAGE>
Patent DE-3719347-A1 (DE)
Title: Data error detection circuit
Inventor: WATANABE TOMOHARU
IPC: H04L1/08
Filed: 1987-06-10
Abstract: Data error detection circuit which detects an error in a high-speed universal data value which is formed at high speed through multiple repetition of a low-speed data frame, the entered high-speed universal data value being converted from the serial data into parallel data, the same bits of the repeated data frame being output in parallel and a data error being detected if a continuous non-coincidence of parallel output data of this type which exceeds a predefined number is detected. <IMAGE>
Patent DE-3725679-A1 (DE)
Title: Prodn. of hollow plastic mouldings - by making low melting pt. metal core, placing in mould, injection or blow moulding article, cooling, and melting out core for re-use
IPC: B29C45/00
Filed: 1987-08-03
Abstract: Plastic mouldings are produced with an internal hollow cavity; a core is first made of the shape of the cavity reqd. and in a metal whose melting pt. is lower than that of the plastic material to be used. The material is next injection of blow moulded round the core in a mould of desired shape and, after the material has solidified, the metal core is melted out. ADVANTAGE - The method enables complicated mouldings (and partic. intake manifolds for car engines) to be procueproduced where previously only metal could be used.
Patent DE-3727004-A1 (DE)
Inventor: WOLF BERND M
IPC: B01D53/00
Filed: 1987-08-13
Abstract: According to a process for recovering reusable gas from waste through pyrolysis, the previously comminuted waste is transformed into fluff, granulates or pellets and introduced into a degassing drum (16), in which low temperature carbonization gas is generated and separated from the residual matter. The low temperature carbonization gas is decomposed into combustion gas in a gas converter (19) and cleaned in a subsequent gas washing installation (21-24 and 47-51) with circulating washing water. Part of the water of the circulation system of washing water is withdrawn and replaced with fresh water in order to limit its concentration of toxic substances. The pyrolysis residues to be withdrawn from the low temperature carbonization drum are withdrawn through a water bath  (72). At least part of the quantity of liquid withdrawn from the circulation system of washing water of the gas washing installation (21-24) is introduced in the water bath (72).