baber/WOPTO huggingface dataset:
Patent DE-2855029-A1 (DE)
Title: Accumulator battery charger with recombiner - has charger current lead connected to recombiner to safeguard simultaneous connection to inner gas space
Inventor: BUEHL HORST DR
IPC: H01M10/52
Filed: 1978-12-20
Abstract: The battery charging system recombiner of hydrogen and oxygen is suitable for rapid charging, while maintaining a rather low operational volume. One recombiner (8) is connected to a current lead(9) of the battery charger to the battery pole(1) such that, when the current lead is connected, the recombiner is simultaneously connected to the gas space of the battery(B). Pref. the current lead is in the form of a pole cap(6) with a bore(10) to which the recombiner is connected. The battery pole may have a bore(3) which couples the recombiner to the battery gas space, on inserting of the pole cap. The pole terminals of the load are in the form of gas- and electrolyte-tight pole caps(12). The recombination reaction uses a catalyst and its highly exotherm and requires absosule safety against tilting, which is provided by the system.
Patent DE-2910564-A1 (DE)
Title: Textile debris filter - has two tubular filters to sort fibres from dust with quiet operation
Inventor: TOEGEL ALFRED
IPC: D01H11/00
Filed: 1979-03-17
Abstract: The unit to trap textile dust particles has a tubular filter assembly with two spaced and concentric tubular filters. The inner filter has a greater porosity than the outer filter. Both filters open into the fibre/dust collection vessel, which has a base of greater permeability than the inner filter. The unit has a low operating noise level, and also effectively sorts usable fibres from unusable dust in the debris collected from the textile machine.
Patent DE-2914321-A1 (DE)
Title: Inclinometer with magnetic damping - has metal armature attached to pendulum pointer moving in magnetic field
Inventor: BAN ITSUKI
IPC: G01C9/12
Filed: 1979-04-09
Abstract: The inclinometer comprises a triangular housing (21) with scale windows at the top and side. The pointer armature is constructed from a rectangular, electrically-conducting metal frame which is support in pivot bearings. A weight is attached to the lower end of the pointer. The damping device consists of a cylindrical permanent magnet which is partially enclosed by a soft-iron saddle. The magnet is supported on the base of the saddle at a point mid-way between its north and south poles so that when the pointer is vertical, its damping armature is horizontal and is parallel to a line joining the magnetic poles. As the pointer moves from its datum position, a damping moment is generated by virtue of the electromotive force produced.
Patent DE-2916897-A1 (DE)
Title: Adjustable vehicle seat with reclining position - has hinged seat and back supports attached to plates sliding over base frame
Inventor: ZAPF OTTO
IPC: A47C1/032
Filed: 1979-04-26
Abstract: The adjustable seat with a base support (2) which slides backwards and forwards between a partly reclining position and an upright position, has this support attached by an intermediate support (7) to upper members (8, 9) forming a back and head support. A lower frame (1) carries the base support and also a tilting member (3). All these parts including a strut (6) between the joint (A1) between the tilting member and the base support and the intermediate support are interconnected by hinges.
Patent DE-2923063-A1 (DE)
Title: Swivelling compass mounting in case - incorporates eccentric pivot point at side of adjustment ring coupled to magnetic compass unit
IPC: G01C17/38
Filed: 1979-06-07
Abstract: The precision magnetic compass has a compass capsule (2) held inside a protective external case (1). The compass capsule is supported on an eccentric pivot (8) and may be clamped in any position. The pivot point is on the side of the capsule away from the observation side, and the capsule support consists of an adjustment ring (5) consisting of a neck (6) and a mounting flange (7). There is a cutout (4) in the neck portion of ring (5). This engages a part of the housing (1) but allows a certain amount of play. The pivot point (8) consists of a swinging link forming a bearing on the housing. The pivot link may be fixed in the housing and engages in a bore in the flange (7). A clamping ring (11) is bolted to this flange.
Patent DE-2927181-A1 (DE)
Title: Multiple pin miniature plug and socket - has bolted cable clamp attached to socket with insulation-covered, gripping surfaces
Inventor: HOFFMANN GERNOT DR
IPC: H01R13/621
Filed: 1979-07-05
Abstract: The multiple pin plug and socket connection with, e.g two rows of connecting pins, is of miniature design and has the plug and socket parts (1,2) retained by interlocking pins (3,4). The ends of the pins (3) on the plug part (1) are hollow, and the ends of the pins (4) on the socket part (2) fit into them. They are then secured by wires. The body of the socket part carries a damping member (7) made of sheet metal. This is rectangular with each side arm consisting of a doubled part of the sheet with one end secured by the pins (4) and their securing nuts (5), around the ends of the socket body. Their other ends are secured by bolts (8) at right angles to the pins, fitted with nuts so as to clamp the cable end between them, preventing the cable from twisting, and taking up any tensile force. The clamp can form a gripping member and can be covered with an insulating layer.
Patent DE-2927694-A1 (DE)
Title: Shelving system for heavy loads - has spaced, pref. perforated, parallel sectional metal plates with ends supported on rungs
Inventor: JUERGENS WALTER DR ING
IPC: A47B96/02
Filed: 1979-07-09
Abstract: The shelving system is intended for storing palleted or un-palleted heavy loads. The shelves are formed from parallel sectional metal plates (4) supported at both ends on rungs (1). The plates are pref. spaced and may be provided with holes (6) to aid distribution of water in the event of a fire. The plates may have their ends shaped (5) so as to make a rigid connection when hooked over the support rungs. They may, alternatively, be supported betweens the rungs on support clips (5, 5a) hooked over the rungs.
Patent DE-2930241-A1 (DE)
Title: Support insertable between mutually movable parts of vehicle - comprises slotted strips hinged together through which cable is threaded
Inventor: KRAUSE REINHARD
IPC: H02G11/00
Filed: 1979-07-26
Abstract: The principal application of the proposed support is in carrying cable between parts of a vehicle body which can be moved relative to each other, for example a boot lid or door. The cable (7) is carried on a support made of sections which are hinged together end to end and also hinged near the cable terminal points. The cable is threaded through slots in the sections with sufficient spare length to form loops as it passes from one side to the other of the support. The hinge arrangement enables the support to fold almost flat, or be extended almost in a straight line, without causing any sharp bend in the cable which might eventually lead to a break.
Patent DE-2941122-A1 (DE)
Title: Cigarette pack with side cut=out - which is hinged to and over inner container, with slide-out wrapper holding cigarettes
Inventor: AKRAPOVIC JOZO
IPC: B65D85/10
Filed: 1979-10-10
Abstract: The cigarette (3) pack comprises a rectangular outer cover (1) and an inner container (6), which can be slidably moved out of the cover. The cover has five closed side panels and one open side (2) which is parallel to the longitudinal direction of the cigarettes. The free edges (4) of the two opposite closed panels, bounding the open side, are provided with cut-outs (5). The cover may have the free edge of a side panel without cut-out connected to the inner container via a fold line (7). The inner container may consist of a further enclosure (8) and a slidable wrapper (9) and may have a cut-out (10), via which the wrapper can be pushed outwards.
Patent DE-2946448-A1 (DE)
Title: Testing thin-walled magnetisable vertical pipes - using conveyor moving pipes between rotary tables and ultrasonic test tanks
Inventor: ABEND KLAUS
IPC: G01N35/00
Filed: 1979-11-17
Abstract: A testing arrangement for thin-walled vertical pipes is partic. applicable to magnetisable pipes in the fields of nuclear and rocket technology. It consists of a container, for untested pipes, a conveyor, one or more test stations and a container for the tested pipes. The pipe containers each consist of rotary tables with mounting and positioning devices for the pipes. The conveyor consists of a carrier with several horizontally and vertically movable holders with yoke-shaped pick-up sections. Each test station consists of a test tank, a rotatable vertical pipe holder, rods holding ultrasonic test heads, measurement and power cables and an ultrasonic coupling medium. Each station has its own base and drive motor.
Patent DE-3002228-A1 (DE)
Title: Paper photo wallet prodn. - uses web with two and folds lines fold flap and glues it temporarily to inside of one side
Inventor: STECHER VOLKER DIPL KFM
IPC: B31B150/00
Filed: 1980-01-23
Abstract: In the photo wallet production a paper web, unwound from a roll, has two fold lines formed in it parallel to its edges. One of these separates the front from the rear and the other forms a flap being provided with lines of perforations and a printed text if desired. The front is glued to the rear on folding along the flap and a transverse strip. The flap (10) is first folded with its inside against the inside (11) of one side (8,9) and glued to it in such manner that the glue releases after a predetermined time. Then as sections are formed (28) by folding the edge area (19) of one inside (34) against the outside (35) of the preceding flap (10), glued into place, the bottom transverse edges (31,32) are permanently glued together.
Patent DE-3009559-A1 (DE)
Title: Height adjustment control for chair - consists of elongated locking piece with recesses into which fit lugs inside tubular chair support
Inventor: GOTTSTEIN EMIL
IPC: A47C3/34
Filed: 1980-03-13
Abstract: The control is used for adjusting the height of a seat in relation to the base of the chair which is mounted in a tube attached to the base. It consists of an elongated locking piece (9) in which are superimposed recesses (17). Inside the immovable locking piece (9) is mounted a bar (50) attached to the chair base and with lugs on it (52) which fit into the recesses (17). A bolt (23) is attached to the locking piece (9) and can be moved at right angles to the locking piece (9). The bolt (23) penetrates the bar (50) through an elongated hole (51).
Patent DE-3010011-A1 (DE)
Title: Textile machine dust removal - has two filter boxes with common flap movement to give continuous operation and self-cleaning
Inventor: BUDER ROBERT ING GRAD
IPC: D01H11/00
Filed: 1980-03-15
Abstract: Each filter chamber in the textile machine dust/lint removal system is fitted with an air flap and closing flap linked with the fan and removal channel. The flaps are linked to a common operating unit, at least for each chamber. Specifically the blocks are moved together by one control, while there are separate controls for the flaps in each chamber, so that there are three operating functions independent of each other, or there can be a single control to move all the flaps together, with a linkage to connect the flaps in each chamber with each other. Design allows the air flow from the textile machine to be filtered constantly, and give a self-cleaning action.
Patent DE-3010047-A1 (DE)
Inventor: LAUTERBACH UWE
IPC: B44C7/00
Filed: 1980-03-15
Abstract: Disclosed is a process for bonding wallpaper to a wall insulation board or film of a foamed organic polymer, comprising the steps of providing a layer of wall insulation comprising a foamed organic polymer; providing a layer of wallpaper; applying to the surface of either the layer of wall insulation or the layer of wallpaper a coating of an adhesive composition suitable for bonding the layers together, wherein the adhesive composition comprises an amount of a flame retardant agent sufficient to render the adhesive composition flame retardant; and bonding the layer of wallpaper to the layer of wall insulation. Also disclosed is a composite sheeting produced by this process.
Patent DE-3012326-A1 (DE)
Title: Control for fuel injection system - reduces toxic exhaust components during starting by delaying excitation of valve
Inventor: MAISCH WOLFGANG DIPL ING DR
IPC: F02M69/26
Filed: 1980-03-29
Abstract: The control delays the excitation of a solenoid valve (24) when the engine is started so that the pressure in the control pressure line (21) can build up faster and thereby reduce the proportion of toxic exhaust components produced during starting. The injection system consists of a metering valve (1) with a control valve (13) whose moving part (14) is acted on by the fuel pressure downstream of the metering valve and by the pressure in the control pressure line (21). The pressure in this line is controlled by a control throttle (20) and by the solenoid valve (24). The solenoid valve is controlled according to the engine operating parameters.
Patent DE-3018550-A1 (DE)
Title: Antiinflammatory steroid e.g. beclomethasone crystal growth inhibition - in chlorofluorinated aerosol propellants by crystallisation from ethyl acetate and micronising of resulting crystals (NL 2.12.80)
Inventor: CHIESI PAOLO
IPC: A61K31/573
Filed: 1980-05-14
Abstract: In a new procedure for the conversion of an antiinflammatory steroid which undergoes crystal growth in chlorofluorinated aerosol propellants into a crystalline form which is not susceptible to this crystal growth, the steroid is crystallised from ethyl acetate and the prod. obtd. is micronised. New antiinflammatory steroid aerosol preparations contain a steroid which has been subjected to the above procedure. The new procedure prevents steroid crystal growth to a size (>20 mu) unsuitable for administration by inhalation. The procedure is simple, proceeds in almost 100% yield, and avoids the use of toxic materials (ethyl acetate has a rat LD50 of 11.3 g/kg. p.o., and gives no toxic effects when administered to rats and mice in a dosage of 1 g/kg. for 30 days.
Patent DE-3018996-A1 (DE)
Title: Rolling mill with work rolls driven by cardan shafts - rotated slowly by hydraulic cylinder to facilitate their insertion in couplings on work rolls
Inventor: FUEBI GERHARD
IPC: B21B31/08
Filed: 1980-05-19
Abstract: The rolling mill has two strands which carry two replaceable work rolls. The roll driving system consists of a motor using a coupling to drive a pinion stand with two output drive shafts (I). Each shaft (I) is connected by a coupling to a cardan shaft employed to rotate one work roll. An auxiliary drive unit is used to rotate the cardan shafts slowly, so they can easily be inserted in couplings on the work rolls. The auxiliary drive unit consists of a work cylinder employed to swivel a set of levers. One lever is used to move a flange fixed on a shaft (I) by one or more radial pegs mounted on the flange. The slow movement of the flange results in the slow rotation of both cardan shafts. Easy centering and insertion of the two cardan shafts in the couplings on the work rolls is achieved.
Patent DE-3022679-A1 (DE)
Title: Industrial wastes treatment - by adding heavy metal complex decomposing agents before ultrafiltration
Inventor: OSWALD ERNST
IPC: B01D61/16
Filed: 1980-06-18
Abstract: Industrial wastes which contain emulsions, oil detergents and other dispersed substances, are cleaned by ultrafiltration so that the permeate is clean enough for discharge to the drainage system. If the wastes also contain dissolved complexes of heavy metals from e manufacture of integrated circuits, complex decomposing chemicals are added before and during ultrafiltration to make the heavy metals insoluble in water. A pump takes the wastes from a storage tank to a working tank under the control of a float and level regulator. Another pump circulates the liquid through an ultrafilter. Complex splitting chemicals are added from a container by a redox potential pickup. The heavy complexes thus remain in the concentrate as precipitated metal particles and do not poison the permeate.
Patent DE-3024076-A1 (DE)
Inventor: VOGNSEN ANDERS MARIUS
IPC: A23K20/20
Filed: 1980-06-26
Abstract: PCT No. PCT/DK81/00013 Sec. 371 Date Oct. 12, 1981 Sec. 102(e) Date Oct. 12, 1981 PCT Filed Feb. 11, 1981 PCT Pub. No. WO81/02242 PCT Pub. Date Aug. 20, 1981.A method for preparing an element-rich composition for use as supplement in biological or physiological systems, comprising subjecting fly ash to the influence of reactants capable of dissolving a plurality of the components of the fly ash into a biologically assimilable form selected from chelates, complexes and lactic acid salts and obtaining the biologically assimilable form of the fly ash, and an element-rich composition prepared according to this method, the use of said element-rich composition as source of elements for animal and human consumption and in processes in which one or more elements, including trace elements, are essential.
Patent DE-3026016-A1 (DE)
Title: Digital frequency mixed demodulation circuit - uses counters to recognise incoming frequencies and to provide output to storage circuitry
Inventor: DIETER GEORG DIPL ING
IPC: H04L27/30
Filed: 1980-07-09
Abstract: Counter and storage circuitry for the demodulation of mixed frequencies on a transmission line, for example a data or signalling system transmission using a two from six of similar code. By using digital techniques the equipment cost is reduced. In a three code system the input line (fg) is connected through to group filters (GFA,GFB,GFC) with counters (ZA,ZB,ZC) on the output. Each counter has its own clock pulse generator (GENA,GENB,GENC) and is used for separate frequency recognition. The count period is timed and counters are reset by a signal from the group filter circuitry. Shortly before the reset, the counter state is read out into a memory (SPA,SPB,SPC) to be read out by associated circuitry (ZUA,ZUB,ZUC) in parallel binary form (a1...a4)(b1...b4,c1...c4) for the counting and control functions (SA1...SA4,SB1...SB4,SC1...SC4) associated with providing the circuits output signal (sta1...sta4,stb1...stb4,stc1...stc4).
Patent DE-3029660-A1 (DE)
Inventor: SCHAEREN WALTER
IPC: G04B37/18
Filed: 1980-08-05
Abstract: A watch case comprises a packing 6 of elastic material rendered integral with the inner surface portion of the case body 1 by the use of adhesive and pressure, the packing 6 covering at least the major part of said surface portion. An edge 7 of the packing 6 provides for elastic suspension of a movement 8. The upper and lower parts of the packing 6 enable a rim 2 of watch glass 4 and a case back 3 to be fixed in water-tight manner. Lateral holes extending right through the packing 6 provide for the passage of control elements 10, in a water- tight manner. The packing is of natural or synthetic rubber; in manufacture, the case body surface is coated with adhesive, and the packing material is simultaneously shaped and bonded to the body in a high temperature press. <IMAGE>
Patent DE-3035679-A1 (DE)
Title: Fixed carrier wave transmission system - has several transmitters maintained in phase by regulator at central control station
Inventor: BERGER KURT DIPL ING
IPC: H04H20/67
Filed: 1980-09-22
Abstract: The proposed transmission system is applicable to public transport control and communications. From a central control station (Cc) signals are sent, typically by land lines (111,112), to local transmitters (TRM1,TRMn). These transmitters all broadcast on the same carrier wave frequency. To assist in good reception, particularly in an area near the boundary of two transmitters, it is desirable to have no phase shift between the radiated signals. The radiated signals are received (ANtX) at the central station (Cc) and checked against the original signal. The relative delays can then be calculated and the signals from station to transmitter changed in phase to compensate for these delays. Mismatch in phasing between various transmitters is thus largely eliminated.
Patent DE-3037971-A1 (DE)
Inventor: STEINER GERD DIPL CHEM DR
IPC: C07D495/14
Filed: 1980-10-08
Abstract: 1. Claims for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE A 5-substituted 9-cyanomethylene-dithieno-[3,4-b:4',3'-e]azepine of the general formula I  see diagramm : EP0050212,P13,F1  where R**1 and R**2 are hydrogen or halogen, especially chlorine or bromine, and A is -NR**3 R**4 , where R**3 and R**4 , together with the nitrogen atom linking them, are a 5-membered to 7-membered saturated ring, which may contain nitrogen or oxygen as a further hetero-atom, an additional nitrogen present being unsubstituted or substituted by alkyl of 1 to 3 carbon atoms, hydroxyalkyl of 2 or 3 carbon atoms, alkoxyalkyl, where alkyl and alkoxy are of 1 to 3 carbon atoms, cycloalkyl or cycloalkylmethyl, where cycloalkyl is of 3 to 7 carbon atoms or alkynyl of 2 to 5 carbon atoms, and may additionally be substituted by oxygen in the form of an N-oxide, or A is -NHR**5 , where R**5 is aminoalkyl of 2 to 7 carbon atoms, the amine nitrogen being unsubstituted or substituted by lower alkyl of 1 to 5 carbon atoms or being a constituent of a 5-membered to 7-membered saturated ring, which may contain nitrogen or oxygen as a further hetero-atom, a nitrogen present being substituted by lower alkyl of 1 to 3 carbon atoms or hydroxyalkyl of 2 or 3 carbon atoms, and its physiologically tolerated acid addition salts. 1. Claims for the Contracting State : AT A process for the preparation of a 5-substituted 9-cyanomethylene-dithieno-[3,4-b:4'.3'-e]azepine of the general formula I  see diagramm : EP0050212,P14,F1  where R**1 and R**2 are hydrogen or halogen, especially chlorine or bromine, and A is -NR**3 R**4 , where R**3 and R**4 , together with the nitrogen atom linking them, are a 5-membered to 7-membered saturated ring, which may contain nitrogen or oxygen as a further hetero-atom, an additional nitrogen present being unsubstituted or substituted by alkyl of 1 to 3 carbon atoms, hydroxyalkyl of 2 or 3 carbon atoms, alkoxyalkyl, where alkyl and alkoxy are of 1 to 3 carbon atoms, cycloalkyl or cycloalkylmethyl, where cycloalkyl is of 3 to 7 carbon atoms or alkynyl of 2 to 5 carbon atoms, and may additionally be substituted by oxygen in the form of an N-oxide, or A is -NHR**5 , where R**5 is aminoalkyl of 2 to 7 carbon atoms, the amine nitrogen being unsubstituted or substituted by lower alkyl of 1 to 5 carbon atoms or being a constituent of a 5-membered to 7-membered saturated ring, which may contain nitrogen or oxygen as a further hetero-atom, a nitrogen present being substituted by lower alkyl of 1 to 3 carbon atoms or hydroxyalkyl of 2 or 3 carbon atoms, and its physiologically tolerated acid addition salts, wherein a compound of the formula II see diagramm : EP0050212,P14,F2  where R**1 and R**2 have the meanings given in the case of formula I and Z is a nucleofugic leaving group, is reacted with a nucleophile AH, where A has the meanings given in the case of formula I, and, if desired, the resulting compound is converted into the N-oxide and/or into the acid addition salt of a physiologically tolerated acid.