baber/WOPTO huggingface dataset:
Patent DE-3323927-A1 (DE)
Title: Slatted unit with rotatably mounted sprung slats
Inventor: NEUBAUER WILLI
IPC: A47C23/06
Filed: 1983-07-02
Abstract: A slatted unit with rotatably mounted sprung slats has for each end of the sprung slats a corresponding cutout in the frame of the slatted unit. The cutouts each have an upper and a lower curved boundary surface. The sprung slats which have been inserted in the cutouts can be rotated along these curves about their longitudinal axis within a predetermined range. In order that the sprung slats are held reliably in the cutouts, even under high stresses, the cutouts are inclined by an angle  alpha  relative to the horizontal plane. Said inclination can be adapted to the curvature of the sprung slats present in the unstressed state. It is ensured by the inclination of the cutouts that the sprung slats are clamped in the cutouts even under low stresses such that the sprung slats may still be rotated, but can no longer slip out of the cutouts.
Patent DE-3327367-A1 (DE)
Title: Medium-load power station with an integrated coal gasification plant
Inventor: GOEBEL KONRAD DIPL ING
IPC: C10J3/02
Filed: 1983-07-29
Abstract: The invention relates to a medium-load power station (1, 44) with an integrated coal gasification plant (2, 45), with a gas turbine power station section connected to the coal gasification plant, with a steam power station section connected to the crude gas heat exchange installation (3, 46) of the coal gasification plant and with a methanol synthesis plant (9, 49, 71). In such a medium-load power station, more methanol is to be produced at times of reduced power requirement. The problem then arises of adjusting the composition of the residual synthesis gas, now no longer burned in the gas turbine, to the stoichiometric ratio required for the methanol synthesis. For this purpose, the invention provides that, for hydrogen enrichment, the methanol synthesis plant is associated with a so-called cooler/saturator circulation (63, 73) connected to the crude gas heat exchange installation and consisting of saturator (64), shift conversion plant (65), cooler (66, 67) and downstream gas purification plant (68). Furthermore, the methanol synthesis plant can also be associated with a water electrolysis plant (40) whose hydrogen line (42) is connected via a compressor (43) to the methanol synthesis plant. A medium-load power station according to the invention is suitable for using fossil fuels. <IMAGE>
Patent DE-3332729-A1 (DE)
Title: Head restraint (headrest) in a motor vehicle
Inventor: FUSSNEGGER WOLFGANG
IPC: B60N2/48
Filed: 1983-09-10
Abstract: A head restraint assigned to a rear seat back-rest of a motor vehicle can be transferred via supporting arms, which are guided in sliding rails which are curve-shaped and are attached to the rear seat back-rest, from an in-use position into a storage position. In the latter position, the head restraint is accommodated by a recess let into the rear parcel shelf and the supporting arms are arranged in a concealed manner.
Patent DE-3333209-A1 (DE)
Title: Steering arrangement for a trailer axle
Inventor: NAUMANN GUENTER
IPC: B62D13/00
Filed: 1983-09-14
Abstract: Steering arrangement for a trailer axle which is connected to one end of a drawbar in a non-swivellable fashion and can be freely adjusted about a guide point in which the other end of the drawbar is coupled to a towing vehicle. In order to reduce the coupling spacing and to be able to improve the trailing properties of the axle, the angular adjustment between the axle and the drawbar can be automatically varied by means of a supplementary steering device as a function of the deviation of the direction of the drawbar from its straight-ahead travel direction with respect to the towing vehicle. Although the trailer axle is towed via the drawbar, which simplifies the arrangement and permits the use of conventional, not specially adapted towing vehicles, the drawbar is kept near to its straight-ahead travel position by means of the supplementary steering device so that driving behaviour similar to that of a semitrailer results.
Patent DE-3333982-A1 (DE)
Title: Unit comprising two pumps of swash plate construction
Inventor: FORSTER FRANZ
IPC: F04B1/22
Filed: 1983-09-20
Abstract: Two-pump unit for two separate delivery streams, in which each pump 8, 24 and 9, 17, respectively, is constructed as a swash plate pump and has a cylinder drum 8 and 9, respectively, separated from the other drum, of which the outer cylinder drum 9 at least partially encompasses the inner cylinder drum 8, and the inner cylinder drum 8, by means of a link 7 which is torsionally rigid and which absorbs transverse forces, is connected to the shaft 5 and by means of a link 10, which is torsionally rigid and free of transverse forces, is connected to the outer cylinder drum 9, which in turn is supported via a radial bearing 11 on a bearing block 12, which is rigidly fixed to the housing and in which the channels 30, 31 for the supply and discharge of the working fluid to and from the inner cylinder drum 8 are arranged. <IMAGE>
Patent DE-3336157-A1 (DE)
Title: Method for setting blind rivets and a blind rivet for this purpose
Inventor: SCHIERLING BERNHARD DIPL ING
IPC: B21J15/04
Filed: 1983-10-05
Abstract: The invention relates to a method for setting blind rivets and to a blind rivet for this purpose. The proposal is that the connection between the shank of the blind rivet and a blind hole or a through hole is effected by an axial compression and a radial plastic deformation of the rivet shank during the pulling out of the rivet mandrel, thus ensuring that the said shank rests satisfactorily against the inner wall of the blind or through hole. Given appropriate configuration of at least the inner wall of the blind or through hole, i.e. the provision of groove-like depressions, this joint can involve a combination of non-positive and positive engagement. The method is particularly suitable for a through hole or blind hole where there is no room for the formation of a closing head.
Patent DE-3337465-A1 (DE)
Title: Antigenic determinants which are related to adenocarcinoma, specific antibodies for them, process for preparing them, and reagent systems containing them
Inventor: BARTORELLI ALBERTO
IPC: C12P21/08
Filed: 1983-10-14
Abstract: A method suitable for the diagnosis of human adenocarcinomas is described. In the method, antigenic material which is related to adenocarcinomas is determined in a sample which is taken from a human patient. The material in the sample is determined by using (a) anti-K antibodies or (b) anti-P<k> antibodies, using (a') exclusively those antigenic determinants K which are specific for adenocarcinomas, or (b') those antigenic determinants P<k> which with the K determinants are specific for adenocarcinomas.
Patent DE-3339434-A1 (DE)
Title: Flat packing plate and process for its production
Inventor: RUOFF EUGEN ING GRAD
IPC: C09K3/10
Filed: 1983-10-29
Abstract: In order to improve a flat packing plate, on which at least one side is formed by a graphite film, the surface of which is provided with a non-stick layer preventing the graphite film sticking to the opposite surface, in such a way that the non-stick layer can be produced cheaply and simply, it is proposed that the non-stick layer contains graphite as a release agent and this is produced on the surface of the graphite films by coating with a composition having graphite.
Patent DE-3339669-A1 (DE)
Inventor: GOISSER SIEGFRIED DIPL ING
IPC: A61C1/18
Filed: 1983-11-02
Abstract: Dental handpiece assembly, comprising a drive motor (2) and a handpiece (1) which can be coupled to the latter, additionally comprising a lighting arrangement in the form of a light guide (24) which runs in the handpiece (1) and whose motor-side end corresponds with an eccentrically arranged electric lamp (6). In order to achieve an improved light transmission between drive motor and handpiece, it is proposed that the lamp (6) be mounted in a receiving part (5) which, on the one hand, contains a sleeve (19) engaging over the motor housing (18) and locking means (15, 16) for axial fixing on the drive motor (2) and, on the other hand, a guide journal (17) surrounding the tube connection (30) and further locking means (21, 22) for the fixing of a handpiece (1) with ISO-standardised coupling. The lamp (6) is mounted in the front part of the sleeve (19) with a light outlet point (27) on the end face. On the end face (25) of the motor housing (18) and on corresponding surfaces of the sleeve (19) there are slip rings (28, 29) and contact springs bearing resiliently against these. <IMAGE>
Patent DE-3339956-A1 (DE)
Title: Control and setting means for a grinding machine
Inventor: STEFANI GIORGIO
IPC: B24B21/18
Filed: 1983-11-04
Abstract: A device for setting and controlling a grinding machine, provision being made for a pneumatic cylinder for positioning the grinding unit in its working position as well as in its rest position to be provided for each grinding drum as well as each grinding shoe, and for pneumatic cylinders to be allocated also to the feeler beams, with which pneumatic cylinders the feeler beams can be both rigidly locked and freely mounted, a corresponding electric valve being allocated to each of these drive cylinders, which electric valve can be activated via an electric switching circuit in accordance with the chosen position of a selector switch.
Patent DE-3343408-A1 (DE)
Title: Device for the ordered bundling of rods or tubes
IPC: B65B27/10
Filed: 1983-11-30
Abstract: A device for the ordered bundling of rods or tubes with a constant diameter, comprising a feeding device which can be switched on and off and via which the separated rods or tubes are fed, a stacking device in which the rods or tubes are stacked following a pattern determined by at least one frame and are then bundled, a transport path for the bundle and a collision plate to bring the end surfaces of the rods or tubes into the same plane. The stacking device has a number of frames which descend in a stepped, rectilinear fashion, at least two of which consist of at least two planar sides, which are at an angle to one another which matches the angle which is necessary during bundling. A number of straight arms are rotatable in a reciprocating manner about vertical axes, it being possible to move them in a single plane, essentially parallel to the material to be stacked, in which process they are transported from a position in the feeding device which can accommodate a number of rods or tubes to a position in which the rods or tubes are struck against a striking plate of the stacking device.
Patent DE-3344827-A1 (DE)
Title: Support arrangement for receiving shirts
Inventor: MAGISTRO PIETRO
IPC: B65D85/18
Filed: 1983-12-08
Abstract: A support for shirts is proposed which consists of an adequately rigid, quadrilateral plate or a frame made of curved material, preferably plastic. The support is provided with groove cutouts for rapid arrangement of the shirts on the support which are held by clips. A transparent wrapping completely surrounds the shirt. Provided at the ends of the plates are two pairs of wing-type attachments, with which the support can be inserted in grooves in a storage, display and/or transport container. <IMAGE>
Patent DE-3347884-A1 (DE)
Inventor: FOERSCHNER EMIL
IPC: B41J29/02
Filed: 1983-08-31
Abstract: Fastening mechanism (10) for removably securing together two workpieces, such as the mounting plate (50) of a print head housing (16) and the support blocks (12) of a carriage (10) in a line printer. The fastening mechanism has a locking member (22) having a stud portion (24) mounted on the carriage (10) for rotational and axial movement relative thereto and having abutment surfaces (28) cooperating with cam surfaces (56, 62) on the print head housing (16) upon rotation of the locking member (22) so as to latch together the print head housing (16) and carriage (10) by the action of a spring (38) biasing the locking member in an axial direction. The fastening mechanism enables a simple and rapid removal and mounting of the print head housing (16) to the carriage (10) without the use of any tools.
Patent DE-3414138-A1 (DE)
Title: Device for the optical testing of a cigarette strand
Inventor: BAIER ANTON
IPC: A24C5/34
Filed: 1984-04-14
Abstract: The device for the optical scanning of a moving cigarette strand consists of a test head (1) having a strand bushing (2). Two light-conducting annular prisms (4) all round the strand bushing (2) are aligned obliquely with respect to the normal to the strand on an annular test section (6) of the strand surface. Light is radiated into the outer circumferential surface (7) of the annular prisms from light transmitters (8) which are arranged all round the strand bushing, which light emerges through their inner circumferential surface (11). Radially running holes (12), which run radially all round the strand bushing (2), are located between the annular prisms (4), which holes (12) conduct the light which is reflected on the strand surface to opto-electrical transducers (13) which are likewise arranged all round the strand bushing (2). The inlet cone (14) of the test head is provided with grooves (16) into whose groove base air-blast holes (17) open which direct an air-blast flow against the conveying direction of the strand (3), onto its surface. <IMAGE>
Patent DE-3418923-A1 (DE)
Title: Installation for setting down masonry blocks
Inventor: FRIEMELT CHRISTIAN
IPC: E04G21/16
Filed: 1984-05-21
Abstract: An installation is presented for setting down masonry blocks, in particular for setting down layers of large-format masonry blocks, by means of a conventional building-site crane. In order to avoid delays in the setting down operation which result from oscillations in the jib or tower of the building-site crane, it is provided that a device for setting down the masonry block or blocks slowly comprises a tensioning member, such as, for example, a spindle, a rack or a sprocket chain, which is mechanically driven by an adjustable electric motor by means of a downstream reduction gear and of a pinion. It is also provided that said device is directly connected to the load-bearing member for the gripping jaws of the block gripper.
Patent DE-3420443-A1 (DE)
Title: Drive for clamping jaws guided in radial guides of a faceplate
Inventor: BRINKMANN DIRK DIPL ING
IPC: B23B31/16
Filed: 1984-06-01
Abstract: In order, in a drive for clamping jaws (15 to 26) which are guided in radial guides (3 to 14) of a faceplate (2) and which can be clamped hydraulically against a workpiece, to make it possible to obtain an automatic centric clamping of machined workpieces, each clamping jaw (15 to 26) is assigned a synchronous cylinder (38) as a power unit, a synchronous cylinder (39) as a pump and a switching combination (40), there being provided at least one controllable actuating device (41) which actuates each synchronous cylinder (39) used as a pump. <IMAGE>
Patent DE-3422277-A1 (DE)
Title: Fitting arrangement for cleaning, filling and/or tapping containers
Inventor: TILL HEINZ
IPC: B67D1/08
Filed: 1984-06-15
Abstract: The invention relates to an arrangement for cleaning, filling and/or tapping containers, with a casing which has working fluid valve apertures and cleaning apertures. An ascending pipe is fixedly and coaxially held in the said casing. An annular valve body can be axially displaced from a closed position into a first and second opening position. Means for covering the working fluid valve apertures are provided on the valve body; the said means overlap the working fluid valve apertures, but not in a first axially outer open position, but only when a second, axially inner open position is reached. This ensures effective cleaning of all inside surfaces of the container, with operability lasting over a long period.
Patent DE-3425876-A1 (DE)
Title: Sensor for detecting the shift movement of a motor vehicle transmission shift lever
Inventor: NAGLER FRANZ DIPL ING
IPC: G01P13/00
Filed: 1984-07-13
Abstract: The sensor for detecting the shift movement of a motor vehicle transmission shift lever comprises a sleeve part (9) and a rod part (3) engaging in the sleeve part (9) over some of its length, which rod part is connected to the sleeve part (9) by way of a joint (11) essentially fixed in its longitudinal direction but capable of swivelling transversely to this. In the longitudinal direction at a distance from the joint switch contacts (17, 25) are arranged opposite one another on the sleeve part (9) and the rod part (3) which close in the event of relative swivel movements of the sleeve part (9) and the rod part (3). A spring element of rubber-elastic material, clamped at a distance from the joint (11) between the rod part (3) and the sleeve part (9) and springing transversely to the longitudinal direction of the rod part, holds the switch contacts (17, 25) open in a sensor rest position. The joint is held essentially free of any preloading in the longitudinal direction of the rod part (3). As a result effective damping of the sensor against unintentional operation is achieved, whilst requiring little force for operation. The spring element is preferably supported on the sleeve part (9) by way of annular rubber lips (29, 31). <IMAGE>
Patent DE-3427531-A1 (DE)
Title: Distribution board
Inventor: LUDWIG HANS-JOACHIM ING GRAD
IPC: H04Q1/14
Filed: 1984-07-26
Abstract: A distribution board for telecommunications installations has an insulating-material moulding (10) at the side of a row of protection circuit breakers (1) which are inserted in plug bases (3), in which insulating-material moulding (10) an external conductor busbar (9), a neutral conductor busbar (7) and all the connecting terminals (13, 27, 28) for leads are embedded such that they are protected against being touched (Fig. 1). <IMAGE>
Patent DE-3432235-A1 (DE)
Title: Method for holding constant a preselected feed length of a strip feed device on a machine tool
Inventor: KLUTZ HEINZ-JUERGEN DIPL ING
IPC: B23Q15/013
Filed: 1984-09-01
Abstract: The method can be applied to machine tools which are equipped with a pair of feed rollers or with a gripper feed system by means of which a metal strip to be machined is fed in steps in time with the variable working stroke of the machine. The set feed length is held constant by readjustment in accordance with the following method steps:   a) determination of the dependence of the deviation of the actual value of the feed length from the desired value of the feed length from the frequency of the working stroke; b) calculation of corrected feed-length settings for a number of discrete frequencies of the working stroke (= interpolation points for the feed correction characteristic) from the feed deviations determined at these frequencies of the working stroke; c) input of the calculated corrected feed-length settings into the memory of a feed control unit; d) monitoring of the frequency of the working stroke and determination of the feed-length setting correction value pertaining to the current frequency of the working stroke from the stored corrected feed-length settings, if required by interpolation - if the current frequency of the working stroke is between two adjacent, discrete frequencies of the working stroke (interpolation points); e) readjustment of the feed length in so far as the feed-length setting correction value determined in accordance with (d) exceeds a predetermined threshold. i
Patent DE-3435206-A1 (DE)
Title: System for projection in the overhead projection method
IPC: G03B21/132
Filed: 1984-09-26
Abstract: The invention relates to a system for projection in the overhead projection method, consisting of a table, on the table plate of which the transparent writing plate of an overhead projector is mounted, and which supports the support arm for the lens and the deflecting mirror. It is the object of the invention to provide a system for projection in the overhead projection method which can be configured in a versatile fashion capable of arbitrary extension. The invention consists in that the basic unit of this system is composed of a table having a hollow foot which is arranged below the writing plate and accommodates the light source of the overhead projector.
Patent DE-3445226-A1 (DE)
Title: Pharmaceutical product for the treatment and prophylaxis of infections and of coughs and obstructive airway disorders
IPC: A61K31/135
Filed: 1984-12-12
Abstract: The invention relates to a pharmaceutical product for the treatment and prophylaxis of infections, especially bacterial, viral and fungal infections, which is also effective as antitussive and antiobstructive for the respiratory tract. A pharmaceutical product which contains lecithin particles and/or cholesterol particles has already been proposed for this range of indications. The invention has the object of providing a pharmaceutical product which permits an alternative therapy to the replacement therapy practised with the product already proposed. The invention comprises a pharmaceutical product which contains at least one substance which stimulates the surfactant-producing cell apparatus of the body cell structures to be treated or is composed of at least one such substance.
Patent DE-3500848-A1 (DE)
Title: Method of testing the operability of telephone subscriber line circuits
Inventor: KORN JOEL DR ING
IPC: H04M3/30
Filed: 1985-01-12
Abstract: The invention relates to a method of testing the operability of telephone subscriber line circuits which have the so-called BORSCHT functions, the testing being performed with a call set-up initiated at the request of the subscriber, and is characterised in that the testing is carried out during the ringing phase by a voltage proportional to the ringing current being picked off and investigated or in that the testing is carried out during and/or directly after the ringing phase by a loop closure being simulated and detected and signalled by indicators. <IMAGE>
Patent DE-3503988-A1 (DE)
Title: Motor caravan
IPC: B60P3/36
Filed: 1985-02-06
Abstract: In the case of the motor caravan having beds on two levels arranged one above the other, which beds extend in the longitudinal direction of the vehicle, there is, on the lower level in the longitudinal direction of the vehicle, a central aisle (15) and on each side of the aisle there is a bed (16, 17) which borders onto the associated side wall of the vehicle. Above the lower aisle there is a double bed (22), at a height which allows the lower aisle (15) to be walked along. On each side of the double bed below the level thereof there is a respective aisle (24, 25) which can be walked along and borders onto the associated side wall of the vehicle. <IMAGE>
Patent DE-3517456-A1 (DE)
Title: Bone replacement material and process for its production
Inventor: ZIMMERMANN EBERHARD PROF DR
IPC: A61L27/54
Filed: 1985-05-14
Abstract: A completely absorbable bone replacement material promoting bone regeneration consists of a compacted matrix of crosslinked plasma protein, in which calcium phosphate particles are homogeneously distributed, and forms a solid, mechanically processable moulded article having a density of at least 0.6 g/cm<3>. For its preparation, plasma protein, calcium phosphate particles and, if desired, alternative additives are homogeneously distributed in an aqueous solvent. The resulting suspension is treated with a wetting agent and a crosslinking reaction is then carried out. The gelatinous material obtained by the crosslinking is compacted, specifically under exertion of mechanical pressure, solvent is pressed out of the material and its volume is reduced. The compacted material is deep-frozen, freeze-dried, mechanically processed if required, sterilised and implanted directly or stored.
Patent DE-3519361-A1 (DE)
Inventor: PETERLIK MEINRAD
IPC: A61P35/00
Filed: 1985-05-30
Abstract: gamma -IFN is used to prepare a pharmaceutical having a regulatory action on the processes occurring in the formation and destruction of bone.