baber/WOPTO huggingface dataset:
Patent DE-3227455-A1 (DE)
Title: Convenient instrument for measuring blood pressure
Inventor: PAUNOVIC-PFAF JELENA DR
IPC: A61B5/021
Filed: 1982-07-22
Abstract: This is a convenient instrument for measuring blood pressure which can be used by the average consumer at any time and anywhere. It does not require application of a cuff on the upper arm, and the instrument is expected to be inexpensive to fabricate. A unit for measurement of the blood pressure and a unit for visualization of the pulsation are inserted in an easy-to-handle body which is in principle rotationally symmetrical. The response of the instrument to the pulsation is due to a restricted flow of a closed amount of air from one side of a perforated membrane to the other side. A liquid filling is provided for display of the pressure.
Patent DE-3229948-A1 (DE)
Title: Cutting roll
Inventor: SCHOBER GUNTMAR
IPC: B26D7/26
Filed: 1982-08-12
Abstract: The invention relates to a cutting or punching roll for the rotary cutting of plastic films, paper or similar material webs, having a curved cutting edge extending over a relatively large circumferential angle of the roll. It consists in making, in the convex surface (1) of the cutting roll, a groove (2), one wall (3) of which runs parallel to the cutting edge (7), and in arranging the cutting edge (7) on a cutting member (8) which is detachably fixed in the groove (2) and one lateral face (9) of which likewise runs parallel to the cutting edge (7). <IMAGE>
Patent DE-3233372-A1 (DE)
Title: Method and device for electrically stunning animals to be slaughtered, especially pigs
Inventor: FUNK GERHARD
IPC: A22B3/06
Filed: 1982-09-08
Abstract: Method for electrically stunning animals to be slaughtered, especially pigs, in which method the resistance of the body of each animal to be slaughtered is measured at least twice in a row during a current application period, and in the case of which method a comparison of the resistances measured is used as a basis for control of the magnitude and/ôor progression and/ôor duration of application of the applied voltage. <IMAGE>
Patent DE-3234678-A1 (DE)
Title: Solarzelle
Inventor: RICKUS EDMUND DR
IPC: H01L31/062
Filed: 1982-09-18
Abstract: Zur Herstellung eines festkörpergeschweißten Verbundkörpers aus Metall und Keramik werden ein Metallteil (1) und ein Keramikteil (2) mit ihren zu verbindenden Oberflächen ggf. unter erhöhtem Druck gegeneinander gehalten und einer unterhalb der Schmelztemperatur liegenden Schweißtemperatur ausgesetzt, bei der sich die beiden Oberflächen unter Ausbildung einer Zwischenschicht (3) miteinander verbinden. Zur Erhöhung der Haftfestigkeit wird ein Metall verwendet, das beim Abkühlen von der Schweißtemperatur eine Phasenumwandlung erfährt, wobei die bei der Schweißtemperatur auftretende Phase ein kleineres Volumen als die bei Raumtemperatur stabile Phase besitzt, so daß während des Abkühlens des Verbundkörpers von der Schweißtemperatur auf Raumtemperatur der thermischen Volumenabnahme des Metalls eine Volumenzunahme beim Phasenübergang überlagert ist.
Patent DE-3237167-A1 (DE)
Title: Vehicle seat
Inventor: SCHWANT WILFRIED DIPL ING
IPC: B60N2/42
Filed: 1982-10-07
Abstract: The seat (1) for an occupant (2) of a vehicle, in particular of a passenger vehicle, has a three-point safety belt (3), consisting of a shoulder strap (4) and a lap strap (5), for securing the vehicle occupant in the event of vehicle accidents. In order to obtain a more favourable movement of the body of the vehicle occupant and in particular of his head, the seat (1) is to be fixed to the floor (17) of the vehicle by means of joint arrangements (12), the joint arrangements permitting movement (15) at least also in a vertical direction when a predetermined accident acceleration is exceeded. <IMAGE>
Patent DE-3245243-A1 (DE)
Title: Device for storing bicycles
Inventor: IMMLER JOSEF
IPC: B62H3/00
Filed: 1982-12-07
Abstract: PUBLISHED WITHOUT ABSTRACT.
Patent DE-3246215-A1 (DE)
Title: Safety mortice door lock
Inventor: ZADOR JOSEF DIPL ING
IPC: E05B63/04
Filed: 1982-12-14
Abstract: Known door locks, which can be used for doors fastened on the right and on the left, cannot, for reasons of construction, be designed as a safety lock having a strong bolt. In order to make such doors safer against mechanical actions, especially break-ins, in a door lock the bolt and the latch are arranged indirectly adjacent to one another asymmetrically relative to the mid-plane of the lock, but form as a whole a unit symmetrical to the mid-plane of the lock, and the disengagement shank merges into the bolt on one side in the form of an extension which extends underneath the latch parallel to the mid-plane of the lock.
Patent DE-3303997-A1 (DE)
Title: Contact pin
Inventor: KNIESE KARL
IPC: H01R4/48
Filed: 1983-02-07
Abstract: The invention relates to a hollow contact pin which can subsequently be pressed into electrical insulating bodies consisting of thermoplastic material, is formed from sheet metal and has an integrally formed connecting terminal part. According to the object of the invention, it is intended to ensure that, even under the conditions of an automatic assembly process, after simple push-in assembly, the contact pin cannot be pulled out of the insulating body even after being subjected to high mechanical and electrical stress, as well as ageing of the connector. Furthermore, the design of the terminal is also intended to ensure reliable fixing of the position of a conductor, the torque of the contact screw being directed exclusively onto the clamping of the conductor. According to the invention, the free edges (3; 4) of the folded connecting terminal part (1) are pressed out from their contact plane (5) such that they run away in the form of a wedge, and the deflection (4) on the connecting side (6), together with a surface (7) of the retaining opening (8) for the connecting terminal part (1) in the insulating body (9), forms a wire seat (10). <IMAGE>
Patent DE-3304420-A1 (DE)
Title: Stack boiler
Inventor: CONTI RENATO
IPC: F24B1/183
Filed: 1983-02-09
Abstract: Published without abstract.
Patent DE-3307182-A1 (DE)
Title: Alloy for electrical contacts and use for such an alloy
Inventor: RUSSEL ROBERT J
IPC: H01H1/023
Filed: 1983-03-01
Abstract: A wear-resistant alloy, suitable for the production of electric contact pieces, contains a noble metal and boron.
Patent DE-3308896-A1 (DE)
Title: Integrated eave covering system
Inventor: KREBBER HEINZ
IPC: E04D1/30
Filed: 1983-03-12
Abstract: The construction serves for   - simple, stormproof integrated eave introduction, e.g. into roof surfaces, by construction elements which are applied in the course of covering, without additional fastening parts, such as e.g. eave hooks,   - protection and simple exchange of eaves, - constructionally and architectonically improved design possibilities in the eave and gable region, - using different materials, such as clay, concrete, stoneware, bitumen materials, plastics, metals.   The construction system consists of support pan or support element, eave pan or eave support element, eave, in association with sealing angle rails for sealing clamping of the eave covering with the roof laths. In this connection, according to material, individual construction parts can also be manufactured as one construction part.   The construction differs fundamentally from eave constructions which are suspended on or in front of roof projections or roof/wall joints.   The system of the "pushed on sealing clamping" can in this connection be restricted to the integrated eave covering system and used for the entire covering. The integrated eave covering system can also be applied subsequently to roof surfaces (renovation) and is economical overall.
Patent DE-3309989-A1 (DE)
Inventor: MUSCHELKNAUTZ EDGAR PROF DIPL
IPC: D01D5/12
Filed: 1983-03-19
Abstract: A method for the reduction of the velocity of dispersions of fine particles in gas is described, in which the dispersion is divided into a plurality of mass flows M which are conveyed each to a subsonic diffuser to reduce the velocity from V1 to V2, wherein the product of mass flow M and density velocity ration S1 V1/S2 V2 is less than 10 kg/sec. The method is particularly useful in the manufacture of mineral wool, where the mineral wool fibers are first obtained being dispersed in a high velocity gas stream.
Patent DE-3310620-A1 (DE)
Title: Winding machine
Inventor: SCHIPPERS HEINZ DR ING
IPC: B65H54/28
Filed: 1983-03-24
Abstract: Published without abstract.
Patent DE-3324053-A1 (DE)
Title: Method and device for storing and reproducing X-ray images
Inventor: HEINRICH HANS DIPL PHYS DR
IPC: H04N1/32
Filed: 1983-07-04
Abstract: The requirement is to be able to store all of the grey scale signals of the original image without great complexity over a prolonged period. For this purpose, the invention provides to code the grey scale values of the original image in groups of order of magnitude (perhaps ones, tens, hundreds and so forth of the decade system) and to store images of these groups, for instance as photos. For the reproduction, these images (u, v, w) can be read into a memory (12) and reconstructed in a computer (14). The invention can be used in fluoroscopy, particularly in medical X-ray diagnostics. <IMAGE>
Patent DE-3326948-A1 (DE)
Title: Method and circuit arrangement for operating an electrical traction unit with a plurality of drive motors which operate in parallel on an invertor
Inventor: NIEHAGE HELMUT ING GRAD
IPC: B60K1/02
Filed: 1983-07-22
Abstract: In the case of a plurality of asynchronous motors (Mot 1, Mot 2) which are fed in a parallel connection via an invertor (2, 3, 4) with an intermediate DC circuit and which drive various wheel sets of an electrical traction unit, in the event of the slip between wheel and rail increasing in one of the wheel sets the torque of the asynchronous motor driving the slipping wheel set is to be prevented from being transferred to the other asynchronous motors connected in parallel. For this purpose, each asynchronous motor is assigned a current converter (6, 7) which detects the phase currents and feeds them to a measuring circuit (8, 9) which forms the sum of the phase currents in each case. The sum of the phase currents for each asynchronous motor is compared with the current in the intermediate DC circuit which is detected via a DC converter (10) and reduced to a reference level by means of an absolute-value generator (14). The dymanic deviations between the motor currents occurring during slipping are detected in differential elements (15, 16) and summed via a downstream absolute-value generator (17). The signal supplied by this absolute-value generator (17) prepares a function former (13) in such a way that a rapid reduction in the intermediate circuit power occurs via the control circuit for the intermediate circuit current of the invertor. <IMAGE>
Patent DE-3330320-A1 (DE)
Title: Headlamp, in particular for cycles
Inventor: SASSMANNSHAUSEN KNUT OTTO
IPC: F21V7/22
Filed: 1983-08-23
Abstract: Published without abstract.
Patent DE-3334231-A1 (DE)
Title: Construction kit for making a gingerbread house
IPC: A21C11/10
Filed: 1983-09-22
Abstract: A device for making a gingerbread house is proposed. To make the individual components of the gingerbread house (10), a construction kit of different dough cutters is proposed which are matched to one another more precisely in their dimensions. In this case, the dough cutters serve for making a plurality of individual parts which, when fitted together, result in a gingerbread house. Provided, in particular, are a first dough cutter (11) for the gable walls (12, 13), a second dough cutter (18) for the side walls (19, 20) and a third dough cutter (24) for the halves of the roof (25, 26). <IMAGE>
Patent DE-3335353-A1 (DE)
Title: Control device with three-level step controller
Inventor: MEISSNER HARALD ING GRAD
IPC: G05B11/18
Filed: 1983-09-29
Abstract: The adjustment quantity for the servo component (6) is supplied by a digital-analog converter (5), which is controlled by a forwards / backwards counter (4), using a digital code. The count pulses for the counter are generated by a pulse generator (3), which is triggered by an evaluation circuit (1, 2) if the actual value is outside two threshold values. The sign of the current counting direction, which depends on whether the actual value is outside one threshold or the other, is fed directly from the evaluation circuit to the counter. By using the circuit according to the invention, mechanical step-by-step systems controlled by a transistor circuit can be replaced by a three-level controller. The invention can be used with all three-level controllers, inter alia for level control in carrier frequency systems using an externally heated high-temperature conductor as the servo component. <IMAGE>
Patent DE-3339359-A1 (DE)
Title: Curb for a domelight or the like
IPC: E04D13/03
Filed: 1983-10-29
Abstract: On the upper side of a connecting flange (10) of a curb for a domelight or the like there is extruded a coating (17) of ethylene-copolymer-bitumen, which permits a simple, quickly implementable and watertight fixing of a roofing sheet (18). The roofing sheet (18) may be joined to the coating (17) by hot-gas welding, just as roofing sheet sections are joined to one another. Since the joining technique of roofing sheets to one another is generally known, there are no problems in fixing the roofing sheet (18) to the ECB coating (17) of the connecting flange (10). <IMAGE>
Patent DE-3341210-A1 (DE)
Title: Cooking hob
Inventor: DETTERBECK HEINRICH
IPC: H05B3/74
Filed: 1983-11-14
Abstract: The cooking hob has a plate, preferably a glass ceramic plate, which is held in a peripheral frame and has heating bodies, attachment parts and the like arranged on the underside. In known cooking hobs, the heating bodies or their containers are clamped to the plate with relatively costly clamping means. To hold wiring or the like, special fastening elements must be provided on the frame. An especially simple construction from the production standpoint is provided by the invention, in that the heating bodies or their containers and other attachment parts or additional parts are firmly and directly connected to the plate by adhesive sprayed onto the underside of the plate. <IMAGE>
Patent DE-3347439-A1 (DE)
Title: Device for charging feeding places or troughs
Inventor: ICKING PAUL
IPC: A01K5/02
Filed: 1983-12-29
Abstract: The invention relates to a feed conveyor for charging feeding places or troughs, with a feed-supply container and, connected between feeding place or feeding trough and the delivery side of the feed-supply container, a feed conveyor, there being provided in the region of the feeding trough or of the feeding place an actuating element which can be actuated by the animal itself and by the actuation of which the conveying device of the feed conveyor is driven, the conveying device of the feed conveyor being mechanically connected to the actuating element and, on a movement of the actuating element, covering a conveying distance proportional to the movement of the actuating element.
Patent DE-3400340-A1 (DE)
Title: Improved flock adhesive for flexible substrates
Inventor: OEZELLI RIZA NUR DR
IPC: C09J175/04
Filed: 1984-01-07
Abstract: Flock adhesives based on polyurethane prepolymers containing terminal isocyanate groups which can be improved by the use of adducts of polyfunctional isocyanates with polyfunctional epoxides, such as triglycidyl isocyanurate, as described by the principal patent (Patent Application P 3322695.4), can be improved in adhesive strength by the use of aromatic nitroso compounds, for example 1,4-dinitrosobenzene.
Patent DE-3404449-A1 (DE)
Title: Turn-over plough
Inventor: GASSNER JOHANN
IPC: A01B15/00
Filed: 1984-02-08
Abstract: A support-wheel carrier pivotable around between two working positions is fastened to the plough frame of a turn-over plough. In order to fix the support-wheel carrier in a position suitable for supporting the plough frame located in one of its working positions, stops assigned to one another are attached to the plough frame and to the support-wheel carrier, one of the stops being moveable between a blocking position and a release position, being loaded in the direction of its blocking position in the two working positions of the plough frame and being moveable into its release position under the influence of gravity during a middle sector of the plough-frame movement about the turning axis, said middle sector maintaining a predetermined angular distance from the two working positions of the plough frame. The stop on the plough frame is arranged symmetrically to a plane which is approximately horizontal in the two working positions of the plough frame and which passes through the pivot axis of the support-wheel carrier. The stop arranged on the support-wheel carrier possesses four stop regions which are assigned to the other stop and which are arranged in pairs symmetrically to two planes of symmetry which intersect at right angles along the pivot axis and one of which contains the support-wheel axis in the working position.
Patent DE-3405617-A1 (DE)
Title: Ski binding
Inventor: NOWAK GERHARD ING
IPC: A63C9/081
Filed: 1984-02-16
Abstract: The invention relates to a ski binding which has a sole plate which bears two or more jaws retaining a ski boot belonging thereto, and which is pivotable both about a vertical axis extending substantially perpendicular to the top of the ski and about a transverse axis and is retained in the skiing position by a resilient retaining device which, as a function of the pivoting movement between the sole plate and the ski on reaching a predetermined angle of pivot opens a retaining mechanism, which vertical axis for the sole plate is arranged substantially in the extension of the axis of the upper of the ski boot which corresponds to the axis of the shin, the transverse axis of the sole plate lying on the top of the ski in the vertical plane extending transversely to the ski, which plane passes through the point of the shin which is at risk of fracture, and the point which is at risk of the fracture being situated in the region below the top limit of the upper, especially at the top end of the rigid section of the upper of the ski boot. The object of the invention is to provide a ski binding which can also be comfortably used by untrained skiers, guarantees adequate protection or adequate support to the point of the shin which is at risk of fracture, and in which the release moments of the binding... the stress moments in the region which is at risk of fracture in the... occurring according to experience ... Original abstract incomplete.
Patent DE-3406431-A1 (DE)
Inventor: ZOOR REINHOLD
IPC: B60R9/04
Filed: 1984-02-22
Abstract: 1. Roof load carrier for motor vehicles, having at least one carrying rod (1) which is supportable by means of two supporting feet (12) on the motor vehicle roof (11) and is secured in the manner of clamping tongs by clamping claws (2, 3) surrounding the motor vehicle roof (11) in its edge region, for the purpose of which at least one clamping claw (2, 3) is movable with respect to the carrying rod (1) and can be clamped by a clamping means (15, 16, 17, 18) against the motor vehicle roof (11), characterized in that the supporting feet (12) are arranged articulated directly on the clamping claws (2, 3) by means of an articulating connection (14).
Patent DE-3410133-A1 (DE)
Title: Dialysis membrane made of cellulose with improved biocompatibility
Inventor: PELGER MICHAEL DR
IPC: B01D71/10
Filed: 1984-03-20
Abstract: The invention relates to a dialysis membrane in the form of flat sheets, tubular sheets or hollow fibres made of regenerated cellulose and to a process for the production thereof and is characterised in that isocyanate prepolymers which have an average molecular weight of 300 to 50,000 and are soluble in organic solvents, except solvents which react with isocyanate groups and dissolve cellulose, are chemically bonded at least to one membrane surface. The present invention has succeeded in modifying haemodialysis membranes made of regenerated cellulose to such an extent that the manifestations of leukopenia and of complement activation no longer appear.
Patent DE-3414683-A1 (DE)
Title: Condensation device for decreasing pollutants in exhaust gases
IPC: B01D53/00
Filed: 1984-04-18
Abstract: The invention relates to a device for decreasing the pollutants in exhaust gases of relatively small combustion plants. In the condensation device, which sits on the top of the stack, the exhaust gas stream is deflected over cooling surfaces - which themselves are cooled by exterior air or by another coolant - in such a manner that a condensation of the steam contained in the exhaust gases takes place with absorption of SO2. The acidic condensate is discharged.
Patent DE-3420014-A1 (DE)
Title: Mobile magazine for elongated workpieces with an essentially cylindrical cross-section
Inventor: MAIER DIETER DIPL ING
IPC: B23Q7/10
Filed: 1984-05-29
Abstract: In order to prevent the workpieces (16) fed by means of a feeding mechanism (17) from a preceding machining station to the magazine serving the interlinking of several machining stations from falling into disorder, the workpieces are caught by carrying belts (8, 9) which are laid over deflection pulleys (4-7) and form a belt loop which is open to the top and enlarges in accordance with the number of workpieces fed. The workpieces fall through a feed gap which is formed by the deflection pulleys and has a width (b) only slightly exceeding the diameter of the fed workpieces. The workpieces are delivered by means of discharge wheels (33, 34), taking hold of the workpieces individually, while the belt loop correspondingly becomes smaller. Both the equipment frame (1) containing the feed and delivery device and the transport container (25) accommodating the workpieces are capable of being handled by fork-lift truck. <IMAGE>
Patent DE-3426501-A1 (DE)
Title: Flexible magnetic disk
Inventor: KATO MIKIHIKO
IPC: G11B5/82
Filed: 1984-07-18
Abstract: A flexible magnetic disk is proposed which contains a central circular hole and which has a protective layer which is formed on a part of the surface surrounding the edge of the central hole of the flexible magnetic disk and was produced by using a bond with an unsaturated binder which can be polymerised by an electron beam.
Patent DE-3437757-A1 (DE)
Title: Process for the preparation of artificial biomimetic haptens and antigens
Inventor: THEURER KARL EUGEN PROF DR MED
IPC: A61K47/48
Filed: 1984-10-16
Abstract: Biomimetically active artificial haptens and antigens as well as toxins which correspond to the natural products which are difficult to obtain are obtained in the form of the fragments with antideterminant reactive groups of anti-idiotype antibodies. In this way immunogenic toxin-like substances which occur after radiation damage and burns are prepared in particular; however, likewise, also tumour-associated antigens (tumour markers) and cell factors deviating from normal tissue.
Patent DE-3438342-A1 (DE)
Title: Locking system for motor-vehicle doors
Inventor: LE VRANG KLAUS DIPL PHYS
IPC: E05B65/42
Filed: 1984-10-19
Abstract: It is proposed to activate the child safety device in the doors automatically in the presence of specific operating parameters, for example switched-on ignition, or in dependence on the signal from a speed sensor. With the engine switched off or at a standstill, the child safety device is cut out and the doors can then be opened again, even from inside.