baber/WOPTO huggingface dataset:
Patent DE-3446907-A1 (DE)
Title: Integrated drive system for signal-processing apparatuses, in particular video and other pulse-recording apparatuses
Inventor: CAP HEINRICH
IPC: G11B33/02
Filed: 1984-12-21
Abstract: The invention relates to an integrated drive system for signal-processing apparatuses, in particular video and other, preferably magnetic pulse-recording apparatuses, in which the apparatus chassis (1) and the fastening part of at least one motor (20, 21, 22) are designed in one piece. In the apparatus chassis (1) itself, all the bearing bores (for example 2, 50, 55) for all the bearing shafts (for example 4, 8, 18) are also provided in exact positions with respect to one another. The bores (2, 50, 55) for all the bearing shafts (4, 8, 18) and spindles are made in the apparatus chassis (1), cast from metal, in one or more operations without rechucking. This ensures that not only the active and passive drive parts of the drive system, but also reference surfaces and supporting points are arranged exactly with respect to one another. <IMAGE>
Patent DE-3501149-A1 (DE)
Title: Optical display device
Inventor: SCHREIBER HEINZ
IPC: F24C7/08
Filed: 1985-01-16
Abstract: An optical display device for electrical domestic apparatuses, having a plurality of display areas to each of which a lamp body is allocated, and all the lamp bodies are connected in parallel, and a resistor and a switching contact are connected in series with each lamp body. A common resistor (12) is connected upstream of the lamp bodies (1' to 10'), in place of in each case one dedicated resistor. <IMAGE>
Patent DE-3501342-A1 (DE)
Title: Hydrostatic test bed for vehicle gear boxes
Inventor: SCHOBER KARL DIPL ING
IPC: G01M13/02
Filed: 1985-01-17
Abstract: The invention relates to a hydrostatic test bed for vehicle gear boxes. In order to obtain as low as possible a mass moment of inertia of the rotating parts of the test-bed drive, at least one hydrostatic motor is provided as an engine, having a variable displacement for rotational-speed adjustment and being fed from a constant-pressure source. To reduce the mass moment of inertia, the required driving power is divided between a plurality of motors, which are in every respect connected in parallel with one another. To adapt the rotational speed to the rotational-speed level of the vehicle gear boxes to be tested, a speed-increasing intermediate gear unit is provided. Both hydraulic motors operate on the same input shaft of the intermediate gear unit, giving a particularly low mass moment of inertia on the input side. To adapt the mass moment of inertia to the real operating conditions, additional centrifugal weights can be bolted on.
Patent DE-3504077-A1 (DE)
Title: Device for the heating of thread sets consisting of synthetic threads
Inventor: MAYER MANFRED DR
IPC: D02J1/22
Filed: 1985-02-07
Abstract: For heating a thread set consisting of synthetic threads, the threads are guided over the contact surface of a heating body, for example a hot galette. If the thread run were slowed or came to a standstill, an overheating and damage of the threads would occur. During braking, therefore, cooling bodies are applied to the contact surface of the heating body. The cooling bodies match the shape of the contact surface, in that they are made essentially congruent or are of flexible design. In addition, the heating of the heating body can be switched off. An active simultaneous cooling of the heating body can also take place.
Patent DE-3504471-A1 (DE)
Title: Articulated rail car for local-transport vehicles, in particular trams
Inventor: BUCHHOLZ KARL-HEINZ DIPL ING
IPC: B61D17/22
Filed: 1985-02-09
Abstract: The invention relates to a two-component or multi-component tram train, in which the bogies are arranged under the centre of the rail car in order to avoid having bogies under the joint. For this purpose, all the bogies can be of the same design. The secondary suspension between the rail car bodies and the bogies is a rubber or air suspension which is constructed in such a way that it has horizontal restoring forces in order to deflect the rail car bodies in such a way that they follow the envelope curve when going round a bend. The advantage of the design according to the invention consists in the fact that all the rail car bodies are constructed as a module, that the bogies are constructed as power trucks or motor bogies and that steering of the rail car bodies can be dispensed with (Figure 2). <IMAGE>
Patent DE-3507259-A1 (DE)
Title: Bearing arrangement with a radial sliding bearing and at least one axial sliding bearing
Inventor: MAURER FRIEDEL
IPC: F16C35/02
Filed: 1985-03-01
Abstract: In a bearing arrangement with a radial sliding bearing and at least one axial sliding bearing, the secure mounting of the axial sliding bearing, which is formed by two thrust-disc segments, is considerably improved by virtue of the fact that the eccentrically arranged anti-rotation projection present in axial sliding bearings is in the form of two adjacent subprojections extending parallel to one another on the two thrust-disc segments. Due to the fact that these subprojections are arranged at different distances from the parting surface, the two thrust-disc segments are very easy to distinguish from one another. In addition, one thrust-disc segment, preferably the one in which the subprojection is arranged at the distance from the radial parting edge, can furthermore have, at an angular spacing of, for example, about 90 DEG  from the parting surface, a mounting nose which forms a stop for determining the correct screw-in position of the pair of thrust-disc segments.
Patent DE-3510425-A1 (DE)
Title: Method and device for error detection in microcomputer or process computer systems
Inventor: STEUERWALD GERHARD DIPL ING
IPC: G06F11/22
Filed: 1985-03-22
Abstract: For a control device of a microcomputer or process computer system comprising a central processing unit (1) and various input and output devices (2, 3, 4, 5, 6, 7, 8) for binary and analogue inputs and outputs and pulse inputs and outputs, a self-test for error detection in the peripheral devices (2 to 8) is specified. For this purpose, the signal levels of the input and output devices (2 to 8) are detected in the idle state and stored. Then defined voltage signals such as binary voltages, analogue voltages and pulse voltages, are applied to the input and output devices. The changes due to the transfer characteristic of the peripheral devices (2 to 8) are evaluated and checked for freedom from errors by the central processing unit (1). The method and the device can be used, in particular, for controlling the drive of three-phase locomotives. <IMAGE>
Patent DE-3510647-A1 (DE)
Title: Air extraction device for an extractor cabinet (fume cupboard)
Inventor: HINDER HERBERT
IPC: F24F11/75
Filed: 1985-03-23
Abstract: A volume flow controller arranged in the exhaust air duct (2) of an extractor cabinet (fume cupboard) for laboratory benches consists of a diaphragm which can be pneumatically pressurised in dependence on the position of the front sliding window. The diaphragm, which changes the free cross-section of the exhaust air duct (2), ensures that the air flow through the extractor cabinet (fume cupboard) remains approximately constant. <IMAGE>
Patent DE-3512214-A1 (DE)
Title: Wheel shield for disk wheels
Inventor: GALLITZENDOERFER JOSEPH PROF
IPC: B60B7/04
Filed: 1985-04-03
Abstract: A wheel shield for disk wheels is described, which has two shield parts which are assigned concentrically to one another and delimit between them an annular gap lying in the region in front of air suction openings of the wheel bowl, and fan blades formed on the shield rear side which bridge the annular gap, at least the outer shield part consisting of plastic. In a known wheel shield of this type, both shield parts including the fan blades are formed by a shaped part consisting of plastic. The thermal stress of the wheel shield makes it necessary to manufacture this shaped part from high-grade plastic which guarantees dimensional stability and is correspondingly expensive. The formation of the shield parts also creates problems in this case with regard to a desired colour design of their visible side, since multicolour cannot be produced economically by means of stencils. The invention provides a remedy to these difficulties, by both shield parts being formed from two components which are manufactured separately from one another and the inner of which consists of highly heat resistant material and both components being interconnectable by holding elements being brought into mutual engagement.
Patent DE-3514136-A1 (DE)
Title: Sealing profile for the joints of shafts, pipelines and the like
Inventor: GLANG SIEGFRIED
IPC: E02D29/16
Filed: 1985-04-19
Abstract: The invention relates to a sealing profile of elastomeric material for the joints of shafts, pipelines and the like, the joints being in the shape of a parallelogram in cross-section. The essential feature of this profile consists in the fact that it is of symmetric configuration in axial section in the relieved state, is provided with longitudinal bores and has sealing ribs at both front ends.
Patent DE-3524509-A1 (DE)
Title: Sun collector composed of absorption elements
Inventor: STIERSTORFER WALTER
IPC: F24S10/80
Filed: 1985-07-09
Abstract: The intention of the invention is to improve the cost-performance ratio of solar absorption systems, to increase their range of applications and to ensure that they can be fitted to a roof in a visually appropriate way with the minimum degree of expenditure. In order to achieve these aims, it is proposed according to the invention that the collector system be formed of transparent double-hose elements. The heat absorption is effected by means of a suitable strip-shaped absorption element which is inserted into the hose and divides the hose into an upper and a lower channel, a connection being formed between the channels at one end of the hose. The heat which is produced in the middle of the hose is conducted away by a transparent heat-transporting medium which flows through the hose according to the counterflow principle (Fig. 2). In order to increase the range of applications of the solar system, the absorption element can be coated on its upper side with photo-sensitive cells, as a result of which a combined generation of heat and electrical current is possible. Since the flexible hose elements are easy to mount they are highly suitable for retrofitting.
Patent DE-3532160-A1 (DE)
Title: Perfume bottle
Inventor: RICHTER CHRISTFRIED
IPC: A45D34/02
Filed: 1985-09-10
Abstract: A perfume bottle consists of at least substantially transparent material, such as glass. In the perfumed liquid (10) located therein, there is a bouquet (4) of cut flowers or a similar flower as a decorative element. The perfume bottle is thus given, on the one hand, an aesthetic, unique appearance; on the other hand, it has surprisingly been established that such bouquets (4), flowers, buds, etc., particularly if they are natural buds, keep virtually unchanged inside the perfumed liquid for many years, in particular they do not wither or disintegrate. <IMAGE>
Patent DE-3535927-A1 (DE)
Inventor: SEIDELMANN DIETER DR
IPC: C07D471/04
Filed: 1985-10-04
Abstract: Compounds of formula I    <IMAGE>  (I)  wherein R1 is hydrogen or a protecting group, R2 is -CH=CR24 or -C 3BOND CR4, R4 is hydrogen or halogen, R3 is hydrogen, lower alkyl or lower alkoxyalkyl, RA is, inter alia, hydrogen, OR7, lower alkyl, which optionally is substituted with aryl, lower alkoxy or NR5R6, R5 and R6 can be the same or different and in each case is hydrogen, lower alkyl or together with the nitrogen atom a 5-6 member ring, which can contain another heteroatom, R7 is lower alkyl, optionally substituted aryl or aralkyl, and each compound can contain one or more RA radicals which are not hydrogen, have valuable pharmacological properties.
Patent DE-3538358-A1 (DE)
Title: Closable drinking vessel
Inventor: SOOS KALMAN VON DIPL PHYS DR I
IPC: A47G19/22
Filed: 1985-10-29
Abstract: The advantages which can be achieved with the invention can be summarised as follows:   1. The drinking vessel made of glass is completely reusable, and is therefore environmentally friendly.   2. The natural drinking feeling is guaranteed. 3. With the intermediate users, that is to say in guest houses, hotels, snack bars, canteens, offices, hospitals, schools, nurseries, homes and in the catering operations of airlines, railways and shipping companies, the cleaning of drinking glasses is not required, as a result of which substantial savings of energy and personnel costs are possible. There is thus no chemical environmental pollution caused by the washing.   4. A large advertising area is available on the closure.   5. The personnel require less time for serving.   6. The guest has shorter waiting times. 7. The intermediate users require smaller storage spaces for drinking glasses and hardly any detergents. 8. There are interesting possibilities for introducing new products.     9. The beverages are visible. 10. In many catering operations, those products will also be able to be offered which could previously not be served there due to their simple packaging (plastic and paper cups). 7
Patent DE-3540028-A1 (DE)
Title: Railway bridge
Inventor: HANF PETER ING GRAD
IPC: E01D2/00
Filed: 1985-11-12
Abstract: The railway bridge consists of a number of superstructures (13) which run in the longitudinal direction. Each of the superstructures consists of at least two parts (13a, 13b) which are separately manufactured and transported to the building site. The parts (13a, 13b) are mounted on bearing rails and pushed towards one another. At the point (19) of abutment, they are adhesively bonded to one another. Moreover, clamping members are drawn transversely through the parts (13a, 13b) and braced. The parts (13a, 13b) have a weight which makes it possible to bring these parts to the building site with railway waggons and to unload and mount them there with cranes. The joining together of the parts does not take place until on the building site. <IMAGE>
Patent DE-3600315-A1 (DE)
Title: Adjustable shutter hinge
Inventor: HOETZL MANFRED
IPC: E05D7/04
Filed: 1986-01-08
Abstract: The invention relates to a shutter hinge which is adjustable parallel to the shutter and perpendicularly to the axis of rotation. It is aimed at affording the possibility of simple and nevertheless reliable adjustment, which cannot be achieved by means of a non-positive connection or screwdrive. For this purpose, the rolling part carrying the hinge sleeve is provided with a long hole having a toothing, and a closing piece, the sleeve of which projects, in the mounted state, through the long hole of the rolling part and through the mounting plate into the predrilled shutter, is provided with a corresponding toothing. When the screw is screwed into the sleeve from inside the shutter, the closing piece is pressed relative to the shutter and the toothings come into engagement. The rolling part is thus fixed by means of a positive connection. Various mounting plates, which can be used singly or jointly, are disclosed.
Patent DE-3601703-A1 (DE)
Title: Exhaust emission control for a diesel engine
Inventor: FINSTERWALDER GERHARD DIPL ING
IPC: F01N3/023
Filed: 1986-01-22
Abstract: The invention relates to a method of exhaust emission control for a diesel engine, the exhaust gas, after passing through a soot filter (3), being fed back into the intake line (6) and individual cylinders (2) of the diesel engine being shut off if the temperature of the exhaust gas fails to reach a temperature necessary for regeneration of the soot filter (3). By this method the soot and nitrogen oxides are essentially removed from the exhaust gas without thereby increasing engine wear (Fig. 1).   <IMAGE>
Patent DE-3606539-A1 (DE)
Title: Water seal for a deck hatch in a vessel
Inventor: NISKANEN AULIS
IPC: B63B19/26
Filed: 1986-02-28
Abstract: Water seal for a deck hatch in a vessel, consisting of a seal (1) which is fastened to the edges of the deck hatch, is made of elastic material, such as, for example, rubber, and in the closed position of the deck hatch is pressed against the edges of the cargo hold and seals the deck hatch. In cross-section, the seal (1) has two hollow spaces (2, 3) lying one above the other - a bottom hollow space (2), which is smaller and lies in the seal point previously known per se and tapered downwards, and a second hollow space (3) which is located in the centre of the seal. <IMAGE>
Patent DE-3619299-A1 (DE)
Title: Device for protecting the end regions of pipes
Inventor: BUENGER KARL-HEINZ
IPC: B65D59/00
Filed: 1986-06-07
Abstract: The invention specifies a plastic cap for protecting pipe ends, which is composed of an outer sleeve (3) of an inner sleeve (4) which is arranged concentrically within said outer sleeve, and of a base (5) which connects the two sleeves. In the centre of the inner surface of the base (5) there is provided a protrusion (10) which is intended for resting on the end surface (9) of a pipe. Grooves (11, 12) are left on either side of the protrusion (10), the base (5) not resting on the end surface (9) of the pipe in the region of said grooves. <IMAGE>
Patent DE-3625096-A1 (DE)
Title: Process and device for the provision of ammonia in a diazotype machine in which the image development takes place using ammonia
Inventor: BURGER MANFRED R
IPC: G03C5/18
Filed: 1986-07-24
Abstract: For the production of diazotype copies using, during development, ammonia obtained from an ammonia solution, it is provided that the ammonia solution is heated under thermostatically controlled conditions and in approximate dependence on an optimum ammonia concentration. All the ammonia present in the ammonia solution can be expelled in this way, so that there are no longer any disposal problems with residual ammonia solution.
Patent DE-3630128-A1 (DE)
Title: Sliding bearing arrangement with a fixed shaft
Inventor: MENKHOFF KARLHEINZ
IPC: F16C13/00
Filed: 1986-09-04
Abstract: The invention relates to a sliding bearing arrangement in which, instead of the usual arrangement in which a wheel with a press-fitted bush of bearing material rotates about a fixed shaft, the wheel has a hardened hub and rotates about a fixed shaft to which the bearing material is fixed. This construction makes it possible to impose higher loads on the sliding bearing arrangement.
Patent DE-3638035-A1 (DE)
Title: Switching-off arrangement for a regulated power supply unit
Inventor: SCHURZ HELFRIED DIPL ING
IPC: H02H7/12
Filed: 1986-11-07
Abstract: A sensor (10) is provided, with which it can be detected when a specified threshold value of the output voltage (UA) of the power supply unit is exceeded. With its response this sensor reverses a bistable circuit-breaker (12), which short-circuits the supply voltage of a pulse width modulator (8). The pulse width modulator serves for voltage or current regulation of the current supply unit through a switch (1). In the state of the pulse width modulator (8) with no voltage applied the switch (1) remains in one or the other position. An energy transfer through a transmitter (2) connected between the input and the output of the power supply unit is then eliminated. <IMAGE>
Patent DE-3638095-A1 (DE)
Title: Method for ventilating clean rooms and clean-room design for carrying out this method
Inventor: SCHRAMM JUERGEN
IPC: F24F7/06
Filed: 1986-11-07
Abstract: There is described a method for ventilating clean rooms with objects installed therein, in which the exhaust air is led out of the clean room through the interior spaces of the furniture into the exhaust-air ducts. The objects installed in the clean room have, at the rear side, an opening which can be placed in front of the exhaust-air openings in the wall, and perforations in the partition walls, cabinet shelves or the like. The interior spaces of supply ducts, and adjoining rooms can also be included in the method.
Patent DE-3638785-A1 (DE)
Title: Control for waterborne air-cushioned vehicles
Inventor: NAUMANN HERBERT
IPC: B60V1/14
Filed: 1986-11-13
Abstract: A control device for waterborne air-cushioned vehicles with a main engine system for propulsion, a switchable power transmission which extends from the main engine (motor) to the system which produces the air cushion and an auxiliary engine (motor) system which also has a switchable power transmission to the system which produces the air cushion, is characterised in that a computer-supported control system selects the most cost-effective drive with a given priority of economic viability for the production of the air cushion on the basis of adjustment values stored in a data bank in accordance with the selected travel speed, switches on the said drive and performs adjustment to the most cost-effective air-cushion pressure. <IMAGE>
Patent DE-3703702-A1 (DE)
Title: Vaccine for melanomas
Inventor: BROWN JOSEPH P
IPC: A61K39/00
Filed: 1987-02-06
Abstract: Peptides or proteins which belong to a melanoma-associated antigen are described. These are prepared in large amounts using recombinant DNA techniques and/or chemical synthetic methods. The peptides or proteins can be used as immunogens in vaccine formulations which elicit an immune response able selectively to destroy melanoma cells in a vaccinated individual. When the peptides or proteins are expressed by a recombinant virus, it is possible to prepare vaccine formulations based on inactivated viruses or based on live viruses.
Patent DE-3711257-A1 (DE)
Title: Target
Inventor: TIDHOLM SIGBJOERN
IPC: F41J1/01
Filed: 1987-04-03
Abstract: Target, in particular for air rifle firing (shooting), for use in the automatic display of the firing result by means of vibrators which are connected to the target and emit signals as a function of the point of impact on the target which signals are processed in an evaluation device, and which also has an optical display device downstream thereof. According to the invention, the target consists of a ground and polished disc made from hard material through which the projectile (round) cannot penetrate, preferably stainless steel. The target image is mounted indestructibly on the target due to the fact that the latter has been sandblasted, the dark parts of the target image having been covered during the sandblasting.
Patent DE-3730728-A1 (DE)
Title: Quick-release coupling
Inventor: PUETZ JOSEF
IPC: F16D1/076
Filed: 1987-09-12
Abstract: Published without abstract.
Patent DE-3730730-A1 (DE)
Title: Belt saw for cutting up animal carcasses
Inventor: FREUND REINHARD
IPC: A22B5/20
Filed: 1987-09-12
Abstract: A belt saw for cutting up animal carcasses, in which a sawing belt (15) circulates around two rollers and which is guided in an interlacing fashion between two setting guides (16) so as to form a cutting run, is to be designed in such a way that the sawing belt (15) is guided as gently as possible in the region of the setting guides (16). This is achieved in that the guiding parts (18, 19) of the setting guides (16), between which the sawing belt (15) is guided in the setting region, take the form of a spiral corresponding to the connection of the sawing belt (15) in their contact regions (20, 21) against which the sawing belt (15) rests. In order to achieve even more gentle treatment of the material by the sawing belt (15), the lengths of the guiding parts (18, 19), looking in the running direction of the sawing belt (15), are several times greater than the width of the sawing belt. <IMAGE>
Patent DE-3731231-A1 (DE)
Title: Device for the injection of fuel into the combustion chamber of an internal combustion engine
Inventor: AUWAERTER GERHARD
IPC: F02B3/06
Filed: 1987-09-17
Abstract: A glow attachment serving to improve the function makes assembly more difficult and requires a certain installation space, which in engines is very tightly dimensioned. The glow attachment (12) is designed as a flat insert, which does not take up substantially more space than a heat shield ring of conventional type and, when the parts are fitted, is automatically bonded to the connection lead (70) for the heating current fixed on the injection nozzle (10).  Pre-chamber diesel engines are the preferred sphere of application. <IMAGE>