baber/WOPTO huggingface dataset:
Patent DE-3133074-A1 (DE)
Title: Tape for transporting slides (transparencies) inside a laboratory
Inventor: ULOTH PETER
IPC: G03B27/62
Filed: 1981-08-21
Abstract: A tape (2), consisting of flexible plastic film, for transporting slides through processing stations has plug-in devices for receiving the slides at fixed intervals from one another, as well as cutouts corresponding to the image (frame) size of the slides. The tape (2) consists of a plastic film, which is folded longitudinally in the middle (3) and in this way doubled with the cutouts (4) aligned. The plastic film is welded between the cutouts (4) in such a way that the tape has slip-in pouches (5), open at one end, for the slides (6) in the region of the cutouts (4). <IMAGE>
Patent DE-3133534-A1 (DE)
Title: Seals and wearing rings or axial bearings, fixed or controlled as a function of the temperature, and facility for axial adjustment of the rotor either directly or by way of the shaft of hydraulic motors with partial or fully built-in capacity
Inventor: BERTRAMS JOSEF
IPC: F03C1/06
Filed: 1981-08-25
Abstract: Published without abstract.
Patent DE-3134129-A1 (DE)
Inventor: BETHGE HORST
IPC: C07C313/00
Filed: 1981-08-28
Abstract: There is described the resolution of the racemate (1RS,2SR)-2-amino-1-phenyl-propan-1-ol. It is carried out by means of the optical isomers of S-(carboxymethyl)-cysteine.
Patent DE-3135416-A1 (DE)
Title: Line printer, in particular for electronic till machines
Inventor: KUGYELA ATTILA DIPL ING
IPC: G07G1/06
Filed: 1981-09-07
Abstract: A line printer, in particular for electronic till machines, in which the printing roller, which interacts with a daisywheel roller, is pivoted, being driven by a cam disc shaft, by means of a specially designed lever gearing against the upper edge of the printing line set by the daisywheel roller, is then rolled off along said printing line at the height thereof on the daisywheel roller and is then raised from the latter and moved back into the starting position.
Patent DE-3135990-A1 (DE)
Title: Conveying device for a palletised load made available on a storage platform
Inventor: EISGRUBER ALFRED
IPC: B65G67/20
Filed: 1981-09-11
Abstract: For the conveyance of palletised loads from a horizontal storage platform (201) onto a loading surface (215) arranged as an extension thereof, use is made of a conveying device which carries the load. To compensate the height difference between the two mutually opposite ends of the storage platform (201) and the loading surface (215), the end of the loading surface (215) is vertically adjustable. <IMAGE>
Patent DE-3136813-A1 (DE)
Title: Calibration circuit
Inventor: MUROOKA RIKICHI
IPC: G01R13/20
Filed: 1981-09-16
Abstract: The calibration circuit (21; Figure 5) is primarily intended for analog/digital converters or so-called transient recorders which contain both analog modules, for example for processing analog signals, and digital modules for intermediate signal processing. The inbuilt calibration circuit calibrates the gain and the DC level of the overall system so that the accuracy is essentially determined by the accuracy or resolution of the digital section of the device. This makes it possible to avoid relatively large errors in the step-by-step processing of the analog signal. The amplitude or gain calibration is always done over the total range of the analog/digital conversion. <IMAGE>
Patent DE-3141705-A1 (DE)
Title: Actuating magnet for a hydraulic valve
Inventor: BEUERMANN HERBERT
IPC: F16K31/11
Filed: 1981-10-21
Abstract: An actuating magnet, in particular a direct-current actuating magnet, for a hydraulic valve has a magnet housing (1 to 4, 12), in the accommodation space (16, 17) of which an armature (15) is accommodated so as to be movable in a reciprocating manner. The armature (15) subdivides the liquid-filled accommodation space into two sections. So that a retarding device connected between the actuating magnet and the hydraulic valve can be dispensed with, at least one restrictor (25) is provided between the two sections of the accommodation space. <IMAGE>
Patent DE-3147542-A1 (DE)
Title: Correction circuit of a half tone dot area ratio detector
Inventor: YONEKURA YASUHIRO
IPC: G03F3/08
Filed: 1981-12-01
Abstract: A correction circuit of a half tone dot area ratio detector is described, in which the relationship between a determined half tone dot area ratio and the light permittivity or reflectivity of an object which is obtained by half tone photography is approximately expressed by a curve including a line segment and changing its direction having at least one point of deflection, a point of deflection correction circuit having an inverting amplifier circuit being provided and a further inverting amplifier circuit (Q5, R51, R52) of the point of deflection correction circuit is connected in parallel and a potentiometer (R6) couples the outputs of the two circuits and produces a signal corresponding to a correction value. <IMAGE>
Patent DE-3200156-A1 (DE)
Title: Screw connection for compressing a repositioned bone fracture
Inventor: POETHE HORST DR MED
IPC: A61B17/72
Filed: 1982-01-04
Abstract: In order to be able to press fractured sections of bone together at the point of fracture, permanently and with simple means, a screw connection is proposed which consists of a screw (4) having bearing means (5) on the head (7) and a counter-piece (9) extending transversely to the axis of the screw, which is so designed that it can be inserted into a recess (8) additionally produced in the bone, this insertion taking place in a direction of introduction which extends perpendicularly to the axis of the screw. <IMAGE>
Patent DE-3214127-A1 (DE)
Title: Flushing cistern for a WC
Inventor: ALDER PETER
IPC: E03D1/14
Filed: 1982-04-16
Abstract: The invention relates to a flushing cistern for a WC having a storage tank and an outlet valve. Conventional flushing cisterns are completely emptied during each flushing operation, so that often more water is used than is necessary for the purpose of flushing. To lower the consumption markedly, the invention provides for the outlet valve to be placed under the influence of a spring which is tensioned by means of an actuating lever so that water flows out of the storage tank of the flushing cistern until the actuation stops. When no further flushing is required, which can easily be checked by the user, the actuation needs merely to be broken off, after which the outlet valve then automatically closes under the influence of the spring. The force exerted by the spring is, for this purpose, greater than the force exerted by the flow pressure, through which otherwise the outlet valve is held in its open position.
Patent DE-3214751-A1 (DE)
Title: Driven slide valve pump or compressor with high compression ratio
Inventor: GRASER MARTIN
IPC: F04C2/344
Filed: 1982-04-21
Abstract: The combination of a special form of housing with a special set of seals permits the construction of a vane cell pump of very simple design. Due to its design construction, improved efficiency, higher pressures and greater rates of flow can be achieved than with conventional vane cell pumps, despite the larger tolerances and easier manufacture.
Patent DE-3220345-A1 (DE)
Title: Fastening for bridge beams on supports of steel bridges
Inventor: STURM OTTO DIPL ING
IPC: E01D19/12
Filed: 1982-05-28
Abstract: In order, in a fastening for bridge beams on supports of steel bridges, in which the clamping member is provided in the region of the lower end of the bolt arrangement and integrated into the same, to avoid twisting of the fastening during the insertion or clamping process and thus an inadvertently incorrect arrangement, it is proposed, instead of the bolt arrangement which previously consisted of only one bolt, to provide from now on two bolts (5a, 5b) which run next to one another and the lower ends of which pass into the integrated clamping member (22). <IMAGE>
Patent DE-3221421-A1 (DE)
Title: Thermal engine with circulating pistons
Inventor: GRASIC IVAN
IPC: F02B53/00
Filed: 1982-06-07
Abstract: Published without Abstract.
Patent DE-3222965-A1 (DE)
Title: Process for the preparation of dye solutions
Inventor: KUNDE KLAUS DR
IPC: C09B41/00
Filed: 1982-06-19
Abstract: To prepare aqueous dye solutions containing at least 10% of a dye of the general formula <IMAGE> in which A is an aromatic radical free of anionic groups, Q is a direct bond or a bridging member, X is a radical of the formula COCH3, CN, COOCH3, COOC2H5, CONH2, COC6H5, Y and Z, independently of one another, are a divalent bridging member or a direct bond, R1 and R2, independently of one another, are hydrogen or a non-ionic substituent, R3 and R4, independently of one another, are hydrogen, C1-C4-alkyl or hydroxy-C2-C4-alkyl, R5 to R8, independently of one another, are hydrogen, C1-C4-alkyl or C2-C4-alkyl substituted by hydroxyl or <(+)>NH3xAn<(-)>, phenyl or benzyl, or R5 and R6 and/or R7 and R8 each together with the nitrogen form a five- or six-membered heterocycle or Y, R3 and R5 and/or Z, R4 and R6 together with the corresponding nitrogen atom form a piperazine ring, and An<(-)> is an anion, without isolating the intermediate, one mol of an amine of the general formula <IMAGE> is diazotised in a mixture with water and organic acids, if appropriate with the addition of mineral acids providing the anion An<(-)>, and the product is coupled with one mol of a coupling component of the general formula X-CH2-CO-NH-A      (III> at a pH of </= 5.
Patent DE-3223070-A1 (DE)
Title: Arrangement for conveying a stream of rod-shaped articles in the tobacco processing industry transversely to their axis
Inventor: BAESE HORST DR ING DR
IPC: A24C5/35
Filed: 1982-06-21
Abstract: A branching zone (7) for the controlled selective charging of a processing station (2) or of an interim storage device (3) with cigarettes (31) or similar articles in the tobacco processing industry is provided with pivotable flaps (71, 92), which separate from one another flows of cigarettes moved relative to each other, and especially prevent the mutual friction between cigarettes in a moving stream of cigarettes and cigarettes in a stream of cigarettes which is at rest. <IMAGE>
Patent DE-3225276-A1 (DE)
Title: Control of the cooling of gas-cooled, especially hydrogen-cooled generators
Inventor: GARN WALTER DIPL ING
IPC: H02K9/00
Filed: 1982-07-06
Abstract: The invention relates to control of the cooling of gas-cooled, especially hydrogen-cooled, generators, especially turbogenerators. Hydrogen-cooled generators are at present operated in fixed-pressure operation. The hydrogen pressure is designed for the maximum heating case of the generator, that is to say the rated apparent power, and, remains constant at the value which is set once, even in the case of partial loads. In this case, it is disadvantageous that energy is expended in order to circulate the cooling gas and large gas quantities in order to maintain the full cooling gas pressure, which energy is not necessary at all, on the basis of partial load operation, in order to ensure adequate cooling of the generator. The object of the invention is to avoid this disadvantage and to achieve operation of gas-cooled generators saving energy and coolant at any load, while ensuring adequate cooling, the cooling gas pressure being controlled according to the invention as a function of the load operation of the generator, in particular the gas pressure also rising as the load increases, preferably as a function of the temperature of the hot gas in the generator.
Patent DE-3229857-A1 (DE)
Title: Backrest of a seat arrangement, in particular for a vehicle seat
Inventor: HAAR RICHARD
IPC: B60N2/68
Filed: 1982-08-11
Abstract: The invention relates to a backrest (1) of a seat arrangement with a frame (2) which has two side members (4, 5) and a cross member (6) which connects said side members in the upper region, and a cover (3) drawn over the latter. In order to be able to use a single-layer cover (3) which is of simple design, it is proposed to construct the cross member (6) as a separate component which can be mounted after the cover (3) is drawn over the side members (4, 5). <IMAGE>
Patent DE-3233969-A1 (DE)
Title: Belt retractor for safety belts
Inventor: SINGER KLAUS-PETER
IPC: B60R22/34
Filed: 1982-09-14
Abstract: In an automatically locking belt retractor for safety belts, in particular in motor vehicles, having a metallic housing which holds and provides the bearing for the components and which transfers the forces occurring in the locked state to a part fixed to the vehicle, an internally toothed element being arranged in the force flux between the belt retracting shaft and the housing, there is problem of designing the housing favourably with respect to as low a weight as possible on the one hand and the reliable force transmission from the blocked shaft to the part which is fixed to the vehicle on the other hand. In order to achieve this object of making the housing as lightweight and as rigid as possible, of being able to change its shape without a large degree of expenditure and of transferring further functions to it, the housing is constructed as an extruded or drawn aluminium profile with shapes provided for retaining, bearing and transmitting force. According to an embodiment, provision is made for the housing (10) to be provided on its external leg (12) which holds the automatic locking device (20, 23) with at least one shape (29) for additionally fixing the internally toothed element (pressure ring 21) in position. 
<IMAGE>
Patent DE-3238591-A1 (DE)
Title: Process for obtaining mechanical energy from solar energy (solar power plant)
Inventor: SCHLOER KARL DIPL ING DR ING
IPC: F24S23/77
Filed: 1982-10-19
Abstract: Published without abstract.
Patent DE-3246417-A1 (DE)
Inventor: DIAMANTOGLOU MICHAEL DIPL CHEM
IPC: C08B3/08
Filed: 1982-12-15
Abstract: The invention refers to water-insoluble fibers of cellulose acetate cellulose propionate and cellulose butyrate with an extremely high absorptive capacity for water and physiological liquids and to a process for their preparation.
Patent DE-3246657-A1 (DE)
Title: Grip bar for firearms, especially pistols
Inventor: MUCHA JAN DIPL ING
IPC: F41A19/11
Filed: 1982-12-16
Abstract: The invention relates to a grip bar for firearms, which is especially suitable for use on pistols, the dismantling of which is carried out after the grip bar has been deflected out of the firing position of the firearm. The object of the invention is to prevent undesirable tipping over during firing by means of a stay. This is achieved by the grip bar which, in its sprung part, is equipped with a claw having a recess forming a bed for the pin which is inserted in the frame of the firearm.
Patent DE-3249557-A1 (DE)
Title: Apparatus for disposing of combustible media or media hazardous to health after they have been used as coolant in a cooling bath for rapidly cooling samples (immersion cryofixation) for a subsequent optical or electron-optical examination
Inventor: SITTE H PROF DR
IPC: G01N1/42
Filed: 1982-09-17
Abstract: An apparatus for disposing of combustible media or media hazardous to health after they have been used as coolant in a cooling bath for rapidly cooling samples in the immersion cryofixation of biological specimens. In order to be able to eliminate, store or re-use the cryogens, for example liquefied propane, used as such coolants safely, a sealable pressure-resistant container is provided for receiving a container containing the coolant. The pressure container has a connection in which a valve is fitted and which can either be connected to a burner for burning-off or to a liquefier for reliquefying the coolant.
Patent DE-3304324-A1 (DE)
Title: Ventilation device for the passenger compartment of a motor vehicle
IPC: B60H3/00
Filed: 1983-02-09
Abstract: In a ventilation device for the passenger compartment of a motor vehicle, in which a shut-off device for exterior air which is charged with noxious or pungent materials is actuated as a function of the output signal of a measuring sensor which is related to a predetermined reference value, the system can be matched to the human sense of smell in that the reference value is varied in accordance with the variation in the signal of the measuring sensor.
Patent DE-3305552-A1 (DE)
Title: Holding device for a walking aid
Inventor: SAUL HANS JUERGEN
IPC: A45B1/04
Filed: 1983-02-18
Abstract: A holding device for walking aids, especially crutches, is to be designed in such a way that secure storage of the walking aids is guaranteed. This object is achieved in that the holding device has the shape (1) of a question mark with forwardly open suspension slots (3) provided in the lower leg (2) for the walking aids in the position of use, it being possible for the lower leg (2) to possess a bend (4). <IMAGE>
Patent DE-3308843-A1 (DE)
Title: Process for producing mouldings from laminate materials
Inventor: MOELLER ACHIM DIPL ING DR
IPC: C09J5/06
Filed: 1983-03-12
Abstract: The aim of the invention is the production of mouldings having complicated shapes with the aid of simple and cheap pressing technology and with high productivity. According to the invention the laminate material is press-moulded in a first operation in a preferably flat mould and deformed in a second operation utilising the slidability of the layers on account of the viscosity of the adhesive during the deformation to form the moulding. The mouldings can be used in furniture construction, interior fittings, automotive manufacture and in the packaging, toy and sports equipment industries.
Patent DE-3312909-A1 (DE)
Title: Passive dialysate flow divider
Inventor: STILLER SIEGFRIED DIPL PHYS
IPC: A61M1/16
Filed: 1983-04-11
Abstract: The patent claim relates to a device which divides the dialysate stream flowing off during heamodialysis in a fixed ratio (1:10 to 1:20). This device is called a "passive dialysate flow divider" because it works without active, movable or driven parts. The characterizing part of the device is a dividing disc with n+1 (n = 10 to 20) identical flowthrough channels which divides the dialysate stream into n+1 identical part-streams. One part-stream is divided off, while the other n part-streams are combined again and discarded. Division takes place independently of fluctuations in the flow rate (500 +/- 50 ml/min.). Changes in temperature or in the composition of the dialysate have no influence on the dividing ratio. Individual gas bubbles in the dialysate do not interfere with correct division. The device avoids collection of large amounts of dialysate (100-200 litres) for determining the amounts of substance exchanged during a haemodialysis treatment because, due to the divider, only 1/10 to 1/20 of this amount has to be collected.
Patent DE-3319235-A1 (DE)
Title: Joint of rectangular slabs comprising laying and insertion parts
Inventor: RAUE KLAUS DIPL ING
IPC: E04B7/22
Filed: 1983-05-27
Abstract: The invention relates to the design of tongue/groove joints of rectangular slabs, such as are customarily laid, pushed in and firmly nailed, for example, on the roof. The design of the tongue/groove joints aims to achieve a slab upper surface which is sealed against water draining off. The design according to the invention permits the use of remaining slab pieces with their tongue/groove joint in the descending direction, even in the lateral joint. In addition, the design of the lateral drainage groove produces improved leakage-water drainage with additional sealing by means of a sealing rib.
Patent DE-3328635-A1 (DE)
Title: Electrochemical cell or battery
Inventor: NAARMANN HERBERT DR
IPC: H01M10/0566
Filed: 1983-08-09
Abstract: In an electrochemical storage cell or battery comprising at least one positive and at least one negative electrode, and an electrolyte containing an ionic or ionisable compound and possibly an organic electrolyte solvent, the active electrode material of both the positive and the negative electrode is made of electrochemically oxidisable and/or reducible polymers having an electrical conductivity of more than 10<2> ohm <-1>cm <-1>, at least in the charged state of the cell or of the battery. The ionic or ionisable compound in the electrolyte is a compound of the general formula (I) <IMAGE>  where   X is a monomeric, organic C-H acid compound containing at least one heteroatom or a dimer thereof obtained by oxidative, dehydrogenating coupling of such a C-H acidic compound,   A is a hydrogen, alkaline metal or ammonium cation and   X is a suitable anion.
Patent DE-3329712-A1 (DE)
Title: Production device for the automatic manufacture of organic and mineral fibreboards, insulating boards and softboards with a fibre direction extending perpendicular to the main surfaces
Inventor: HAGER HANS
IPC: B65G47/84
Filed: 1983-08-17
Abstract: The invention relates to the development of a mechanical device according to Fig. 3 for the automatic division and turning of mats of organic or mineral materials with longitudinally aligned fibres extending in a parallel manner into strips of equal thickness and width, which to give are cut transversely to the fibre direction in order subsequently to assemble them again in the machine arrangement in such a manner as to produce boards with fibres running perpendicular to the main surfaces. The processing operation has the purpose of increasing the compressive strength of the fibreboards in this manner to the extent that they can be used as impact sound and thermal insulation below screeds. It is necessary for the strips, which, after separating and turning the board strips, are first of all stacked loosely onto one another in a tilting chute, to be aligned automatically and pinned together in a pinning station before they are glued on both sides in a gluing station and provided with outer layers. <IMAGE>
Patent DE-3329789-A1 (DE)
Title: Heat-insulated curtain wall
Inventor: KOERNER WERNER
IPC: E04F13/00
Filed: 1983-08-18
Abstract: The heat-insulated curtain wall having a layer of heat-insulating panels made of a foamed plastic underneath the wall material and having a lower holding device, fastened to the building base, for the wall material is characterised in that the heat-insulating panels have spacers, spaced apart from one another over the entire face directed towards the wall, at substantially the same height and formed of one piece therewith, and air ducts running through between said spacers at least from the top downwards, the holding device has a ventilation grid underneath the heat-insulating panels, at least in the region of these spacers, and a further layer of building-material panels is arranged between the layer of heat-insulating panels and the wall material.
Patent DE-3331101-A1 (DE)
Title: Monitoring device for a welding tool held by an industrial robot
Inventor: BERGER DIETER
IPC: B23K37/00
Filed: 1983-08-29
Abstract: To monitor the torch position, the torch (1) is moved at predetermined intervals into a measuring station (2) working with proximity switches (3-6). In the event of inadmissible deviation of desired and actual position, the further program sequence is interrupted. <IMAGE>
Patent DE-3332075-A1 (DE)
Title: Device for recording the radiation exposure of individuals working with radiation
Inventor: LEHNER HARRY
IPC: G01T1/02
Filed: 1983-09-06
Abstract: The device for recording the radiation exposure of individuals working with radiation comprises a material strip (1) which can be bent to any extent along its longitudinal extent and on which the dosimeter (2) rests at least approximately centrally, the material strip (1) and the dosimeter (2) being surrounded by a hose (3) of a shrinkable, rubber-like material which is at least partially shrunk in sealing fashion on the material strip (1) at either side of the dosimeter (2). This results in a recording device which, in particular, can be very easily produced as a disposable article and is insensitive to external influences, is portable in many ways, can be identified in an unmistakable manner and meets all hygienic requirements. <IMAGE>