baber/WOPTO huggingface dataset:
Patent DE-3041103-A1 (DE)
Title: Motor vehicle safety belt installation - has winding mechanism guided by rollers turning freely one behind another along circular line
Inventor: FOEHL ARTUR ING GRAD
IPC: B60R22/18
Filed: 1980-10-31
Abstract: Between the winding mechanism and the passenger is mounted a rounded belt guide fixed to the vehicle. The guide surface is formed by several freely rotating rollers (11), mounted one behind the other along a pitch circle (13). The circular line can be convex, and the rollers can be in linear contact with the belt (4). They can be mounted in a fitting (8) having a supporting face (9) concentric to the pitch circle, but of smaller radius. The rollers are just clear of the face and are supported on it under heavy load, being pref. mounted in resilient bearings.
Patent DE-3044411-A1 (DE)
Title: Inflatable cushion element forming sleeping bag mattress - is comfortable in use packs compactly is light in weight
Inventor: SCHMIDT ALBERT SEBE
IPC: A47G9/08
Filed: 1980-11-26
Abstract: An underpanel and an overpanel are attached to each other at some distance apart by a number of parallel, vertical, tubular, bulkheads by welded seams to form a cushion element for a sleeping bag. The bulkheads extend between the side seams and end a short distance from them. The panels are of flexible, synthetic airtight material, and when they are inflated between their folded ends and the vertical sides of the element, only a very narrow passage (10) is left for the passage of air, which is covered by a pleat. The side zones have fasteners by which cushioning elements can be joined to form a mattress which can be enclosed to form a sleeping bag. The mattress is comfortable and retains its heat in use since the air cannot move about freely, and it packs into a relatively small compass, whilst it is also quite light in weight.
Patent DE-3045326-A1 (DE)
Inventor: REINHARD HEINRICH
IPC: H05K7/20
Filed: 1980-12-02
Abstract: Identical plates of essentially box-like form in which one sidewall of the box is notched out, and a transverse sidewall opposite the notch removed, the plates being stacked edgewise to form a duct assembly with alternatingly appearing openings at the top and bottom and on the front and rear side where the cutouts are positioned. The respective top and bottom openings are connected, respectively, to an ambient air manifold and a blower, and to the interior of the electronic cabinet, with the side cutouts facing, respectively ambient air and the interior of the cabinet to establish two separate air flow circuits and provide for dust-free and contamination free ventilation of the interior of the electronic cabinet while establishing efficient heat exchange by forced air flow of ambient air parallel to the ducts carrying dust-free, but heated air from the cabinet. The plates are preferably assembled together to form a set or assembly unit which can be removed from their position between the top and bottom air manifolds for removal for cleaning as a separate unit.
Patent DE-3049917-A1 (DE)
Title: Swarf removing conveyor for machine tool - has curved frame members which form chain guides
IPC: B65G21/00
Filed: 1980-02-11
Abstract: The conveyor for removing the swarf produced by a machine tool consists of an endless chain with hinged plates mounted on the chain links. The frame supporting the conveyor has a lower horizontal section (A) and an upper horizontal section (C) joined by a sloping section (B). A motor (M) is mounted in the section (C) and a turn round sprocket (37) is fitted at the end U of the lower section (A). The chain rollers (14,15) run in channels formed in the outer edges (21,22) of a U section member (11) which forms the base of the conveyor frame. This U section member is bent to a circular arc concentric with the turn round sprocket (37). This utilisation of the frame structural members as chain guide members produces a compact conveyor design.
Patent DE-3100681-A1 (DE)
Title: Process for supplying the human organism with air free of harmful substances and containing sufficient oxygen
Inventor: GROLITSCH ERHARD DIPL ING
IPC: A62B11/00
Filed: 1981-01-12
Abstract: In this process, the harmful substances in the form of dust and gas are filtered out of the air, the oxygen content and moisture content of the air are then measured, and oxygen and water are added accordingly until the desired values for oxygen and water are obtained. The associated apparatus (Figure 1) consists of an air-conditioning unit (3) with an adjustable fan (1), a combination filter (4) and measuring elements for measuring the concentration of harmful substances (6), oxygen (7) and moisture (8), a regulating device (5) for adjusting and measuring the supply of oxygen and water to the air-conditioning unit (3), an oxygen storage vessel (12) connected to the regulating device (5), and measuring lines for measuring the concentration of harmful substances (9), oxygen (10) and moisture (11) between the regulating device (5) and the air- conditioning unit (3), supply lines between the regulating device (5) and the air-conditioning unit (3) for supplying oxygen (14) and water (16), and a current conductor (18) between the regulating device (5) and the fan (1). <IMAGE>
Patent DE-3101320-A1 (DE)
Title: Broadcast receiver intended for a motor vehicle
Inventor: MAYER WALTER DIPL PHYS
IPC: H03J1/02
Filed: 1981-01-17
Abstract: A broadcast receiver, intended for motor vehicles, with a frequency input device is described in which the set transmitter frequency is acoustically indicated with the aid of a voice synthesizer.
Patent DE-3110017-A1 (DE)
Title: Starting aid for a motor vehicle preventing a wheel from spinning
Inventor: SPONECK GRAF VON
IPC: B60K23/04
Filed: 1981-03-16
Abstract: In order to prevent one of two wheels of a motor vehicle, connected to one another by a differential, from spinning in poor road conditions, a brake device is provided, by means of which each of the two driven wheels can be separately braked. For this purpose, a parking brake of the motor vehicle is preferably converted, which contains an actuating element and two Bowden cables, by means of which the actuating element is connected to a brake on each of the two wheels. For this purpose the two Bowden cables are each respectively coupled to an emergency brake lever. The coupling is made so that the function of the parking brake is not impaired.
Patent DE-3115849-A1 (DE)
Title: Arrangement for detecting pole positions in the case of a linear motor for a tracked vehicle
Inventor: LUEERS WILBRAND DIPL ING
IPC: B60L13/03
Filed: 1981-04-21
Abstract: In order to detect the pole positions, a plurality of transmitting devices (S1 to S12) are provided on each vehicle (F). These transmitting devices (S1 to S12) each emit a specific signal and act on a measurement cable (ML) which is laid along a route (TR). The measurement cable (ML) has relatively narrow injection points for the signals of the transmission devices (S1 to S12) only at twice the distance of the pole pitch. The measurement cable (ML) is in consequence decoupled particularly well from a travelling-field winding (R, Y, B) which is laid in the region of the route (TR). <IMAGE>
Patent DE-3122325-A1 (DE)
Title: Reeling-up device for cables
Inventor: BRANDENSTEIN MANFRED
IPC: H02G11/02
Filed: 1981-06-05
Abstract: The invention relates to a reeling-up device (winding-up device) for electrical leads, especially for cables, consisting of a drum which is supported on a shaft such that it can rotate and has devices for electrical power transmission and for pulling the cable back by means of a spring. The drum is constructed from two identical halves, preferably manufactured from plastic, and has a clamping device for the cable. Axial ball bearings having bearing points formed from sheet metal are provided for electrical power transmission, while the drum is supported on the shaft in a sliding manner.
Patent DE-3122464-A1 (DE)
Title: Machine for stripping off office documents from a continuous backing sheet
Inventor: CONE CLENDON W
IPC: B65H5/28
Filed: 1981-06-05
Abstract: An improved device for removing a multiplicity of office documents, e.g. prefolded envelopes or sheet-type office documents, from a continuous backing sheet is arranged in such a way that there is a stripping zone near to a single collecting zone. The backing sheet can be moved through the device along a multiplicity of paths. Each separate path is designed for the respective article to be removed from the backing sheet, such that in each case the backing sheet runs through the stripping zone. The envelopes attached to the backing sheet with folded-over flaps and/or sheet-type articles attached lying flatly against the backing sheet are removed in a vertical or horizontal position so that the envelopes can be collected in a vertical position with closed flaps and the sheet-type articles in the form of a low pile.
Patent DE-3122822-A1 (DE)
Title: Device for the defined adjustment of the rotary regions of an axially rotatable concrete-distributing boom
Inventor: GEUE FRANZ-HUBERT
IPC: E04G21/04
Filed: 1981-06-09
Abstract: For a device for the defined delimitation of the rotatory movement of a concrete-distributing boom, the invention provides that the slewing ring is assigned a pinion which, via a rigidly connected threaded rod, axially moves a threaded nut which, for its part, acts in two end positions on limit switches which finally interrupt the energy supply for the rotary drive. The preferred application area is in so-called self-propelled concrete pumps.
Patent DE-3125278-A1 (DE)
Title: Arrangement for the adjustment or setting of the sheet-formation unit in machines, in particular cylinder machines for the production of a mat from a pulp suspension
Inventor: BEISTEINER ALOIS
IPC: D21F1/04
Filed: 1981-06-25
Abstract: The invention relates to an arrangement for the adjustment or setting of the sheet-formation unit in machines, in particular cylinder machines, and is applicable in machines for the production of a mat from a pulp suspension. The sheet-formation zone with the exit slit lies between a former element and a tiltable rear wall. A play-free and exactly operating adjusting possibility should be provided for the exit slit, the exit slit present before tilting away being obtained again after tilting away the rear wall, without lengthy adjusting operations. For this purpose, the rear wall is supported on a fixed stop with interposition of an adjusting device and is held against the fixed stop by the operating device for the tilting movement of the rear wall. <IMAGE>
Patent DE-3125485-A1 (DE)
Title: Low-molecular-weight polycarbonates possessing terminal aryl groups, processes for their preparation and a polycarbonate mixture plasticised with the aid thereof
Inventor: KOTRELEV VLADIMIR NIKOLAEVIC
IPC: C08G64/24
Filed: 1981-06-29
Abstract: Low-molecular-weight polycarbonates are characterised in that they have a general formula <IMAGE> in which R represents C6H5, C6H4C(CH3)3 or C6H2Hal 3, R' represents H, Cl or Br, Z represents <IMAGE> > C = CCl2 or > SO2 and n = 2 to 40. The process for preparing the said low-molecular-weight polycarbonates consists of phosgenating the crystalline hydrate of the alkali metal salt of aromatic dioxy compounds of the formula <IMAGE>  in which R represents H, Cl or Br, Z represents <IMAGE> > C = Cl2 or > SO2, Me represents Na or K, and n represents an integer which corresponds to the number of water molecules in the crystalline hydrate, and treating the resulting low-molecular-weight polycarbonate possessing terminal chloroformate groups with a monophenol alkali metal salt of the formula ROMe, in which R represents C6H5, C6H4C(CH3)3 or C6H2Br3, and Me represents Na or K, the quantity of salt being taken in such an excess that 2.1 to 2.4 mol of monophenol salt are used per mole of polycarbonate. The given low-molecular-weight polycarbonate is used for plasticising high-molecular-weight polycarbonate and for lowering its flammability. The plasticised mixture contains 95 to 99 parts by weight of high-molecular-weight polycarbonate and 1 to 5 parts by weight of low-molecular-weight polycarbonate.
Patent DE-3126022-A1 (DE)
Inventor: SAUTER HUBERT DIPL CHEM DR
IPC: A01N43/50
Filed: 1981-07-02
Abstract: Azole compounds of the formula    <IMAGE>  (I)  where X is hydrogen, halogen or trifluoromethyl, m is an integer from 1 to 5, Z is N or CH, R1 is C2-C4-alkenyl or C2-C4-alkynyl, and R2 is hydrogen, C1-C4-alkyl, C2-C4-alkenyl, C2-C4-alkynyl or C2-C4-alkanoyl, and their crop-tolerated addition salts with acids, and metal complexes, as well as fungicides which contain these compounds.
Patent DE-3128187-A1 (DE)
Inventor: SIEG JOACHIM
IPC: H01L31/0203
Filed: 1981-07-16
Abstract: The optoelectronic component (1) is comprised of a semiconductor body (2), a support (3), two connections (4, 5) and a coating layer (8). A component of this type may be readily used for various applications.
Patent DE-3131883-A1 (DE)
Title: Tube-internal test probe in accordance with the ultrasonic pulse echo method for measuring wall thickness on grainy surfaces, preferably for verifying corrosion in tubes
Inventor: WUESTENBERG HERRMANN DR ING
IPC: G01B17/02
Filed: 1981-08-12
Abstract: For testing for corrosion of narrow thin-walled tubes which are only accessible from the inside, a measuring system is described which operates in accordance with the pulse echo method and makes it possible to measure the accurate position and extent of the defect with high resolution at each place in the tube whilst simultaneously accurately measuring the remaining wall thickness. The position of the wear on the inside or the outside wall is also measured by on-line displaying of the enlarged tube cross-section on a screen. The measuring system consists of the actual internal test probe and the associated evaluating device: the probe is equipped with a rotating ultrasonic test head which irradiates the inside tube wall in the radial direction and scans it helically. The probe is driven by an inbuilt motor with transmission, from the current pulses of which information on the angular position of the rotor is obtained. Inflow and outflow of the coupling medium into and out of a chamber formed from sealing rings is carried out by means of hoses or tubes. The evaluating device contains an electronic circuit which supplies one or respectively two measurement values with each individual transmitted pulse. The internal radius of the tube is derived from the transit time between the transmitted pulse and the echo of entry into the tube wall and the wall thickness is derived from that between entry and rear wall echo. Their combination provides the external radius. From the motor current pulses, electrical values for the angular position are generated taking into consideration the transmission step-down ratio.
Patent DE-3132110-A1 (DE)
Title: Electrical light source having an internally painted (coated) bulb
Inventor: KALLAI ISTVAN
IPC: H01K1/32
Filed: 1981-08-17
Abstract: The invention relates to an electrical light source, especially an incandescent lamp having an internally painted bulb, the bulb being provided with an at least partially transparent coating which produces a decorative pattern which contains at least two colours or different tones or shades of the same two colours. The decorative pattern may expediently contain spot-like or strip-like elements, or even any desired combinations of them, in very different colours. Any desired fantasy pattern, such as a marbled pattern or the like, consisting of formations which are not fundamentally geometrical, may also be designed on the inner surface of the bulb. The decorative pattern can be produced by depositing coloured coating materials (containing pigment) on the bulb inner surface by means of a dry and/or moist process, in a plurality of operations, possibly using operations for layer removal in mass-production conditions. Subsequently, light sources, especially incandescent lamps, are produced using known manufacturing methods on automatic machines from the coloured bulbs produced in this way. <IMAGE>
Patent DE-3133779-A1 (DE)
Title: Film push-button switch
Inventor: TESSENDORF GUENTER ING GRAD
IPC: H01H13/83
Filed: 1981-08-26
Abstract: A film push-button switch having a transparent film and having contact surfaces is arranged close to the carrier board which is stiff parallel to the film and in which an orifice is provided in the region of a contact surface, and a light-emitting diode is fixed on to a printed-circuit board, in the region of the orifice, on that side of the carrier board which faces away from the film, the light-emitting body of the light-emitting diode being located in the recess in the printed-circuit board.
Patent DE-3137296-A1 (DE)
Title: Plate heat exchanger
Inventor: SCHULZE-BERGE OTTO DIPL ING
IPC: F28D9/00
Filed: 1981-09-18
Abstract: A plate heat exchanger which can operate in cross-flow or counterflow is formed by a plurality of plates which are arranged parallel to one another, have hollow compartments and are held together by a frame.
Patent DE-3139663-A1 (DE)
Title: Device for measuring time and temperature
Inventor: BAUER BERNHARD
IPC: G01K13/00
Filed: 1981-10-06
Abstract: The invention relates to devices for monitoring the temperature/time variation of products which are stored or transported for a comparatively long time chiefly in the deep frozen state. To date use has been made for this purpose of time/temperature recorders which have approximately the dimensions of a frozen package and can be added to the frozen product. However, in the case of long-term storage of foodstuffs resolution and operational reserve have not been adequate. The invention consists in that such a device for measuring the time/temperature variation has a temperature sensor as well as a recorder unit and a programmable unit which are driven by a built in battery. The measured values recorded by the sensor are stored in an adjustable temporal rhythm. These values can be recalled at any time in a digital or analog fashion.
Patent DE-3142597-A1 (DE)
Title: Process and device for laying a protective foil onto the lowest pallet of a block pallet
Inventor: SCHABERGER CARLO
IPC: B65B61/20
Filed: 1981-10-27
Abstract: Published without abstract.
Patent DE-3146791-A1 (DE)
Title: Brake lining unit and process for its production
Inventor: STUKENBORG JAMES LEE
IPC: F16D69/00
Filed: 1981-11-23
Abstract: A brake lining unit comprises a friction layer of a suitable material and a base layer which is formed from glass fibre reinforced, thermodurable plastic. The two layers are joined together both mechanically and by the heating for curing the plastic. Thus, the mechanical connection, the thermal bonding and the curing are required for production. It is also possible to form segments of the layers from which a plurality of brake lining units are formed by cutting during the course of production before or after curing. By this arrangement, the friction layers, the material of which is particularly expensive, can be worn away completely without the possibility of causing damage to the associated brake drum, as can occur in the case of the previous customary types of design without interposed base layer.
Patent DE-3150379-A1 (DE)
Title: Starting lubrication, preferably for gears with a high step-down ratio
Inventor: FREITAG GERHARD
IPC: B61F17/10
Filed: 1981-12-17
Abstract: The invention relates to a starting lubrication preferably for gears with a high step-down ratio, in which a pinion drives a large wheel, in particular for track drives provided with wheel cases. An arrangement which according to the invention is particularly simple in design but furthermore very effective even at low-speed operation in high-power drives is one in which an oil collector (3) which partially encloses the drive pinion (1) projects into the wheel case (4) in the region below the pinion (1) and in whose oil filler the pinion (1) dips with some of its teeth during starting. The oil collector (3) is expediently formed onto the inside of the wheel case (4) or connected there to said case as a separate component. <IMAGE>
Patent DE-3205323-A1 (DE)
Title: Method and apparatus for processing solid, edible material
Inventor: JENSEN WILLIAM
IPC: B02C18/30
Filed: 1982-02-15
Abstract: In the manufacture of fillings, the cutting of meat takes place in a special operating cycle, after which the cut mass is emulsified with additives contained therein, which process is completely independent from the cutting process. As a result, the degree of cutting can be regulated independently of the degree of emulsification. For example, it is possible to manufacture fillings with relatively long fibres in spite of extensive emulsification, which is not possible with known apparatuses, in which cutting and emulsification take place simultaneously. The emulsification takes place in an apparatus with a conical rotor (a) and a stator (b), the mutually facing surfaces of which are provided with grooves which drive the material forwards and promote turbulence and thus emulsification. The degree of emulsification can be regulated by changing the gap width between rotor (a) and stator (b). <IMAGE>
Patent DE-3207589-A1 (DE)
Title: Permanent wave or setting curler
IPC: A45D2/12
Filed: 1982-03-03
Abstract: Published without abstract.
Patent DE-3208278-A1 (DE)
Title: Template panel for laying floor-heating pipes
Inventor: ROSENBERG GERHARD
IPC: F24D3/14
Filed: 1982-03-08
Abstract: The rectangular template panel (1) made of rigid foam with a groove system for laying a flexible pipe made of plastic for a floor-heating system has two outer and two inner groove-like longitudinal guides (6, 7; 8, 9) which run symmetrically in relation to the central longitudinal axis (2-2) of the panel (1) and are interconnected in the region of the panel transverse sides (8, 9) by curved reversing guides (10, 11), the longitudinal guides (6-9) and the reversing guides (10, 11) being formed by webs (12, 13) and knobs (14-23) of different shape. In the region of each panel transverse side (8, 9), a transverse groove (24, 25) is arranged, which is connected to the longitudinal guides (4-7) and has, lying in the extension of the longitudinal guides (4-7), connection grooves (26) which are open on the panel transverse sides (8, 9). In the centre of the panel (1), a groove cross (27) is located, which interconnects the inner longitudinal guides (6, 7). Straight connection grooves (28, 29) which branch off obliquely from the outer longitudinal guides (4, 5) and intersect on the central transverse axis (3-3) of the panel (1) form, together with the corresponding connection grooves of adjacent panels, groove crosses. Curved connection grooves (30, 31) which are arranged in the region of the panel transverse sides (8, 9) and which adjoin the outer and inner longitudinal guides (4, 5; 6, 7) extend as far as the panel longitudinal sides (32, 33). Connection elements are arranged on the longitudinal and transverse sides (32, 33; 8, 9) of the panel (1). <IMAGE>
Patent DE-3213067-A1 (DE)
Title: N,N-Dialkyl-N'- omega , omega -diphenylalkyl-1,2-ethanediamine compounds, processes for their preparation and medicaments containing such compounds
Inventor: CAMBANIS ANTON DIPL CHEM DR
IPC: A61K31/135
Filed: 1982-04-07
Abstract: N,N-Dialkyl-N'- omega , omega -diphenylalkyl-1,2-ethanediamine compounds which can be used as medicaments, of the general formula <IMAGE> in which m denotes 0-2 and R<1>/R<2> denotes straight- or branched-chain C1-6-alkyl are described, where R<1> and R<2> are not both methyl if m is 2, and their pharmacologically acceptable salts with organic or inorganic acids, and processes for the preparation of these compounds.
Patent DE-3215490-A1 (DE)
Inventor: BANHOLZER ROLF DR
IPC: C07D451/06
Filed: 1982-04-26
Abstract: Norscopine is prepared from norscopolamine by hydrogenation cleavage with a complex hydride in an inert solvent at room temperature.