baber/WOPTO huggingface dataset:
Patent DE-3201310-A1 (DE)
Title: Drive device for cycles with lever joints
Inventor: INDEVUYST MICHEL
IPC: B62M1/36
Filed: 1982-01-18
Abstract: In a cycle drive, a two-armed lever is pivotably arranged at the free end of the pedal crank, the longer end of which lever is connected to the cycle frame in an articulated fashion. A connecting lever is advantageously provided between the longer end of the two-armed lever and the cycle frame, the said connecting lever being connected on the one hand to the two-armed lever in an articulated fashion and on the other hand to the cycle frame in an articulated fashion.
Patent DE-3222994-A1 (DE)
Title: Self-oscillating invertor
Inventor: PICHLER HEINRICH DIPL ING DR T
IPC: H02M7/5383
Filed: 1982-06-19
Abstract: The invention relates to a self-oscillating invertor having a feedback transformer for operation of a load with a periodic voltage from a DC source, the feedback transformer (7) having an additional control winding (w3) for controlling or regulating the power dissipated in the load (2) or for switching off the converter, to which control winding an actuating or regulating circuit (16) for varying the magnetic flux in the feedback transformer (7) is connected, so that, as a result of the current which is additionally taken via this control winding, the total magnetic flux in the core of the feedback transformer is influenced and hence fixed, at which magnitude of the output current, the core is magnetically saturated. <IMAGE>
Patent DE-3225312-A1 (DE)
Title: Bite indicator for fishing tackle
Inventor: SCHMIDT GUENTHER
IPC: A01K97/12
Filed: 1982-07-07
Abstract: The invention relates to a bite indicator for fishing tackle, for retaining the fishing line (12), guided from the reel (3) to a fishing line entry (11), in a receiving part (2) of the bite indicator. Especially for a bite indicator of simple construction which operates reliably even with the pulley of the reel (3) open, it is proposed that the receiving part (2) for the fishing line (12) be mounted at a distance in the radial direction from the pulley (32) of the reel (3), fixed via a shank (20) in the region of the fishing tackle which has the fishing line, and preferably in the region of the side of the fishing rod (10) opposite the reel (3). For the direct securing of the fishing line (12) in the receiving part (2), the receiving part (2) has at least one bearing (21; 21') for receiving a retaining member (4) for the fishing line (12), which is received in a manner such as to be pushed in and out, and is in particular of U-shaped design, having the bearing (21; 21') for the retaining member (4) on the legs (22) of the U. To retain the retaining member (4) with adjustable retaining force in the receiving part (2), the said member has at least one moveable clamping jaw (23). The retaining member (4), which is preferably constructed from a material of low specific weight, is of low mass and has, in particular, a spherical shape and a circumferential groove (40) for the positioning of the fishing line (12) during the mounting of the bite indicator in the receiving part (2). <IMAGE>
Patent DE-3225370-A1 (DE)
Title: Dyeing with reactive dyes
Inventor: HILDEBRAND DIETRICH DR
IPC: D06P3/66
Filed: 1982-07-07
Abstract: The invention provides a novel process for dyeing fibre materials that consist of or comprise cellulose fibres with reactive dyes by the exhaust method. The process is characterised in that the dyeing liquor is admixed at 15 to 75 DEG C with 0.8 to 1.2 mol of an alkali metal hydroxide or of a tertiary alkali metal phosphate or of a mixture of an alkali metal hydroxide with a tertiary alkali metal phosphate per mole of reactive group of the reactive dye and the temperature of the dyeing liquor is raised from 95 to 130 DEG C by gradual heating without further addition of alkalis or alkali donors or of acid or acid donors.
Patent DE-3225521-A1 (DE)
Title: Polymerisation process
Inventor: KOENIG JOACHIM DR
IPC: C08F2/00
Filed: 1982-07-08
Abstract: Large amounts of heat from exothermic polymerisations in the heterogeneous phase can be dissipated by addition and evaporation of a liquid which does not dissolve the polymer under the reaction conditions and whose boiling point corresponds to the technically predetermined reaction temperatures under the polymerisation conditions used.
Patent DE-3227146-A1 (DE)
Title: Heat exchanger, in particular a panel heater
Inventor: REICHMANN HANS H ING GRAD
IPC: F28F3/02
Filed: 1982-07-21
Abstract: The heat exchanger (H) (a heater is represented) has two heating panels (P) on which convector plates (K) are arranged. The convector plates (K) have heat-emitting loops projecting from the heating panels (P), which are incised at the head walls and the side walls. Exposure areas situated between the incisions are bent out such that they project into the ducts surrounded by the heat-emitting loops and the heating plate. Mixing of the rising air and exchange of air between the individual ducts are achieved with the avoidance of additional material expenditure. <IMAGE>
Patent DE-3228335-A1 (DE)
Title: Denture adhesive and process for its production
Inventor: HOFACKER ERICH
IPC: A61K6/00
Filed: 1982-07-29
Abstract: A denture adhesive based on polyvinylpyrrolidone comprises a mixture of untreated polyvinylpyrrolidone with an average molecular weight of about 700,000 and up to 7-fold compressed pyrrolidone of the same molecular weight in an ethanolic, aqueous solution, wherein the proportion of compressed polyvinylpyrrolidone should be about 5 to 30 % by weight of the mixture. For production, a gel is first formed from the untreated pyrrolidone and the ethanolic aqueous solvent, while the compressed polyvinylpyrrolidone is subsequently introduced into the gel.
Patent DE-3228399-A1 (DE)
Inventor: EGGERS HARALD DIPL ING
IPC: H01L21/314
Filed: 1982-07-29
Abstract: A method of manufacturing a monolithically integrable circuit, which includes depositing an SiO2 layer on the surface of a semiconductor substrate containing p-n junctions of the circuit, at least partially covering the SiO2 layer with a first metallization supported by the SiO2 layer and containing conductor runs and electrodes capacitively coupled to the surface of the semiconductor substrate through the SiO2 layer, directly covering the first metallization with a sputtered-on SiO2 insulating layer after the first metallization is completed, covering the sputtered-on SiO2 layer with a further inorganic insulating layer generated by the plasma method, structuring the further inorganic insulating layer and the sputtered-on SiO2 layer, forming cutouts in the further inorganic insulating layer and the sputtered-on SiO2 layer above intended contact locations of the first metallization, applying a second metallization to the surface of the further inorganic insulating layer after completing the first metallization, the sputtered-on SiO2 layer and the further inorganic insulating layer, bringing the second metallization into electrical contact with the contact locations of the first metallization through the cutouts, and forming the second metallization into conductor runs.
Patent DE-3231735-A1 (DE)
Title: Process for producing metallic coatings on a substrate and device for carrying out the process
Inventor: LOEWER DIETER
IPC: C23C14/50
Filed: 1982-08-26
Abstract: In a process for producing metallic coatings on a substrate, in which the substrate is fitted for fixing between a carrier disc and a cover disc, serving as a mask, of a device and provided on the surface sections not covered by the cover disc with at least one metallic layer, dimensionally stable coatings of any desired structure with a sharp edge contour are obtained in a surprisingly simple manner by using a device with components arranged in a fixed mutual position by means of magnetic force and with at least one component of soft-magnetic material, and introducing the substrate between the carrier disc and cover disc and fixing it by clamping it down. For this purpose, especially a device is provided in which the cover disc and carrier disc consist of a soft-magnetic material and at least two loosely placed, plate-shaped permanent magnets are arranged on the carrier disc surface facing the cover disc.
Patent DE-3231824-A1 (DE)
Title: Method for the operation of an automatic electronic telephone number information device
Inventor: TRUMPP GERHARD DIPL ING
IPC: H04M3/493
Filed: 1982-08-26
Abstract: Method for the operation of an automatic electronic telephone number information device where   - at the instigation of the terminal of the information-seeking calling party, the telephone number of the terminal of a different connection owner is determined by means of a computer from the memory of the telephone number information device, and - a detail not reliably known of a name and/or address component which would have to be entered as a self-contained block of letters and/or digits results in the incomplete entry of this block, - unknown or uncertain letters or digits which are in each case at the beginning and/or in the middle of the block are represented as special characters, e.g. question marks ("K?mmerer" for "Kammerer"/"Kemmerer"/"Kimmerer" etc.) at the block position concerned, - the block formed in this way, i.e. including all the remaining letters and/or digits known per se, is entered, and - the special character(s) serve(s) as a mask in the computer, in each case blanking out the relevant position of the block during the search through the memory.   This method is used in particular for a telephone switching system or telex switching system.
Patent DE-3242286-A1 (DE)
Title: Screen changing device for extruders with high operating pressures
Inventor: KARL VEIT-HOLGER DR ING
IPC: B29C48/03
Filed: 1982-11-16
Abstract: A screen changing device for extruders for processing thermoplastics is described, which is especially suitable for operating pressures up to 1000 bar. It consists of a housing to be disposed between extruder and shaping mould, in which a slide is guided, which is movable perpendicularly to the flow direction of the plastics melt and operated by mechanical, pneumatic, hydraulic or electromagnetic means, which slide has at least one perforated plate disposed therein, which perforated plate is covered by a screen. The housing is of split design in the region of the slide perpendicular to the flow direction of the plastics melt and provided at the dividing surfaces with annular sealing surfaces which enclose the circumference of the perforated plate. The housing parts are connected together by mechanically pre-tensioned tensioning elements, which are equipped with means for heating. For screen changing, the tensioning elements are heated until the longitudinal expansion of these produced releases the mechanical pre-tension of the tension elements, so that the slide can be freely actuated.
Patent DE-3243542-A1 (DE)
Title: Method and measuring instrument for measuring and processing characteristic quantities of the environmental atmosphere, particularly of concentrations of various gases in the below-ground air current
Inventor: HUEBNER HANS-JOERG DIPL KFM
IPC: G01N33/00
Filed: 1982-11-25
Abstract: In this method, in which the respective characteristic quantity is measured by means of a measuring instrument and the measured value of the characteristic quantity may be remotely transmitted, displayed and possibly processed and possibly stored and in which, when a disturbance occurs, for example when a limit value of a certain characteristic quantity is exceeded, an interruption is effected, the safety requirements in the case of a disturbance are maintained, on the one hand, and, on the other hand, the end of the respective disturbance can be detected in that the interruption of the method is cancelled for such a short time periodically for all or for some method steps when a disturbance occurs, that there is no violation of the safety requirements and/or in that, when a disturbance occurs, the interruption of the method does not affect the method steps which can be continued, maintaining the safety requirements.
Patent DE-3248345-A1 (DE)
Title: Prefabricated construction process for industrial installations in the container construction method
Inventor: ZICKGRAF KARL
IPC: C07C45/38
Filed: 1982-12-28
Abstract: The invention relate to a prefabricated construction process for industrial installations. The object of the invention is to carry out manufacture and pre-assembly work at locations other than the site of application and erection of the industrial installation, while at the same time reducing assembly costs at the location of erection as well as transportation and packaging costs. Even start-up and test runs should, where possible, be relocated, to be precise in order to minimise expenditure in terms of materials and staff for erecting, starting up and officially accepting the industrial installations at the application site. At the same time, the object is also to provide a process which allows the reduction in space requirement for industrial installations, along with lesser maintenance and repair needs. The object is achieved in that one or more installation parts are arranged in containers which are adapted to one another in geometric shape and are in block form and exhibit reinforced frames. Preferably, the process for producing formaldehyde is used.
Patent DE-3303363-A1 (DE)
Title: Device for treating a strip
Inventor: LINDEMANN ROLF
IPC: B26F1/28
Filed: 1983-02-02
Abstract: The invention relates to a device for treating the surface of a covering strip for tobacco articles which has been perforated by heat treatment, by means of a stripping device which brushes across the surface of the strip. <IMAGE>
Patent DE-3305661-A1 (DE)
Title: Protective sleeve for training dogs
Inventor: KIENINGER ANTON
IPC: A01K15/02
Filed: 1983-02-18
Abstract: Published without abstract.
Patent DE-3307078-A1 (DE)
Title: Heatable step covering
Inventor: FOBO KARL-HEINZ
IPC: E01C11/26
Filed: 1983-03-01
Abstract: External staircases, footpaths, balconies, terraces and garage drives are kept free from snow and ice in winter without maintenance by the step covering and at the same time the risk of accidents is eliminated.     Technical problem: In the abovementioned areas, use is made predominantly of stone, concrete or exposed aggregate concrete slabs, but it is hardly possible to make them passable without risk without damaging them with salt or ice axes.   Solution 1: Heatable step covering consisting of rubber or similar material with an antislip surface. In the centre of the material or on the underside, weak-current heating elements are arranged.   Solution 2: Like solution 1 but provided with a grooved support plate, the cavities of which are connected to form a heating member system, through which hot water or used hot outgoing air is pumped.   <IMAGE>
Patent DE-3309498-A1 (DE)
Title: Stator of an electromagnetic mixer
Inventor: FOMIN BORIS IVANOVIC
IPC: F27D27/00
Filed: 1983-03-17
Abstract: The invention relates to the metallurgical industry, in particular to stators of electromagnetic mixers. The stator of the electromagnetic mixer contains a magnet conductor (6) which has a multi-phase winding (9) arranged on its active surface (8). The magnet conductor (6) is made in the form of a ring. <IMAGE>
Patent DE-3314729-A1 (DE)
Title: Self-adhesive plastics film provided with an adhesive-repellent protective layer on the non-adhesive side, as well as the production thereof and use thereof as waterproofing film for covering body parts
Inventor: PILAR VON PILCHAU BARON
IPC: B29C35/08
Filed: 1983-04-22
Abstract: The present invention relates to a self-adhesive plastic film provided on the non-adhesive side with an adhesive-repellent protective layer, which consists of an electron beam-cured plastic. Films of this kind can be stacked on one another without additional aids and thus permit problem-free processing, for example as waterproofing film for covering body parts, especially the interior metal surfaces of car doors.
Patent DE-3315451-A1 (DE)
Title: Expandable dowel for anchoring in drilled holes which are produced such that they expand conically inwards
Inventor: FISCHER ARTUR DR
IPC: F16B13/08
Filed: 1983-04-28
Abstract: The invention relates to an expanding dowel for anchoring in drilled holes which are produced such that they expand conically inwards, consisting of an expanding body which is supported on the base of the drilled hole and has an expanding cone, onto whose expanding cone an expanding sleeve can be driven, which is provided over a part of its length with longitudinal slots. In order to be able to attach objects having attachment screws, threaded rods or the like using the expanding dowel, the expanding body is constructed as a sleeve having a cylindrical section which has an internal thread and ends inside the unslotted part of the expanding sleeve. Furthermore, the wall thickness of the expanding cone of the expanding body increases towards the base of the drilled hole.
Patent DE-3317373-A1 (DE)
Title: Vertical dropper kit for bottle-like vessels, comprising a dropper insert and a cap
Inventor: HEINLEIN HANS
IPC: B65D47/18
Filed: 1983-05-13
Abstract: In order to avoid emergence of liquid and/or penetration of air in a liquid-filled, bottle-like vessel which can be provided with a vertical dropper and sealed with a screw cap, especially during transportation or storage and to ensure an immediate start of dropping, assigned sealing surfaces are provided on the dropper insert and on the cap of a vertical dropper kit for bottle-like vessels comprising a dropper insert and a cap connectable with the vessel, at least the liquid emergence channel and/or the dropper ring and the annular channel in the dropper insert having at least partially conical walls which interact with at least partially conical sealing elements in the underside of the cap interior, and the air entry channel is provided with two or more bidirectional equalization air openings. <IMAGE>
Patent DE-3323572-A1 (DE)
Title: Process for further treatment of the hydrogenation residue arising in the hydrogenation of heavy oils
Inventor: WUERFEL HELMUT DIPL ING DR
IPC: C10G1/06
Filed: 1983-06-30
Abstract: In a process for further treatment of the hydrogenation residue arising in the hydrogenation of heavy oils, the hydrogenation residue and the catalyst contained therein are passed into the bottom phase of a coal hydrogenation unit and hydrogenated together with coal. The hydrogenation residue can be introduced directly into the bottom phase of the coal hydrogenation unit or be used as pasting oil for the coal.
Patent DE-3326042-A1 (DE)
Title: Process control device for numerically controlled machine tools
Inventor: HENNEBERGER HELGA
IPC: G05B19/414
Filed: 1983-07-20
Abstract: A central first (V1) and a peripheral second processing device (V2) are connected to one another via a bus system (B). For the purpose of a data exchange between the two processing devices (V1, V2), a data memory (S) is connected to the bus system (B). The first processing device (V1) is allocated operating (M) and display elements (A) which can also be allocated to the second processing device (V2) on request by the latter. <IMAGE>
Patent DE-3331693-A1 (DE)
Inventor: LITZENBURGER WOLFGANG
IPC: B01D17/02
Filed: 1983-09-02
Abstract: A mixture which consists of organic compounds and water and is obtained in solvent recovery by adsorption and desorption is separated by a process in which the water is removed from the said mixture (3) in an extraction column (1) by means of a highly concentrated alkali solution (4) (extracting agent), the resulting dilute alkali solution (6) (extracting agent) is then evaporated down in an evaporator (7) by means of added steam (8), the steam (9) formed in this procedure is fed to the adsorbers (2) for desorption of the organic compounds, the resulting highly concentrated alkali solution (4) is recycled to the extraction column (1), and the anhydrous organic compounds (5) are removed.
Patent DE-3333271-A1 (DE)
Title: Instrument for the indirect treatment with a stream of hot air and with moxa smoke
Inventor: NOTTBOHM FRIEDRICH DR MED
IPC: A61B18/06
Filed: 1983-09-15
Abstract: The previously known instruments for indirect moxa treatment are relatively cumbersome to handle, so that use thereof was frequently dispensed with. The invention provides a remedy for this and provides an instrument which can be easily and quickly applied in self-therapy even to awkward parts of the body and achieves optimum effects. In this respect reference is made to the main claim and to Fig. 1. <IMAGE>
Patent DE-3336425-A1 (DE)
Title: Clamping rail closure for longitudinally split cable fittings
Inventor: ELISCHER HELMUT
IPC: H02G15/113
Filed: 1983-10-06
Abstract: The invention relates to a cable rail closure for longitudinally split cable fittings (1-1'), having at least one clamping rail (3) which is drawn onto beads (2, 2') along the separating line. This clamping rail (3, 9) has at least one lever attachment (4, 10). For this purpose, corresponding lever opposing bearings (6, 8) are arranged in the region of the lever attachments (4, 10) of the clamping rail (3, 9) which can be gripped. With the aid of a lever tool (11), which can be inserted between the lever attachments (4, 10) and the lever opposing bearings (6, 8), the clamping rails (3) can be drawn on in a continuous manner, or can be released. <IMAGE>
Patent DE-3342190-A1 (DE)
Title: Method and device for legible representation of musical characters
Inventor: BACH HERBERT
IPC: G10G1/00
Filed: 1983-11-23
Abstract: In this method, the musical characters, in particular notes, which are put together to form a sequence of notes, for example a melody, are arranged on a recording support and are moved horizontally past at least one note window as individual note rows consisting of one or more associated note lines.
Patent DE-3343321-A1 (DE)
Title: Dial keypad for telephone sets
Inventor: ROESSLER FRANZ DIPL ING
IPC: H04M1/23
Filed: 1983-11-30
Abstract: The invention relates to a dial keypad for telephone sets with a telephone number memory. The keys (3) are inserted in the housing (4) of the keypad and act on the domes (5) of a switching mat (2). The contacts (6) of the domes interact with those (7) of a printed circuit (1). One of the keys, the memory key (8), is extended so far downwards that it cannot be depressed. In a central bore (12), it contains a thin switching pin (11) which acts on the dome and can be actuated only by ancillary means. <IMAGE>
Patent DE-3403524-A1 (DE)
Title: Bathing device with two water tubs for baths of different temperature
Inventor: FUESSNER PAUL DIPL ING
IPC: A61F7/00
Filed: 1984-02-02
Abstract: The invention proposes a bathing device for baths of different temperature, comprising a tub for water having a temperature not exceeding the blood temperature and a smaller accessory tub for water having a controllable temperature up to and exceeding the blood temperature, the bathing individual immersing the forearms in the accessory tub filled with water having a higher temperature, and water having a higher temperature flowing into the accessory tub in order to flow from there over the chest of the bathing individual into the bath tub, the temperature of the water in the tub being increased at the same time.