baber/WOPTO huggingface dataset:
Patent DE-3433163-A1 (DE)
Title: Collapsible camp bed
Inventor: DANECKER BENNO
IPC: A47C17/64
Filed: 1984-09-10
Abstract: A camp bed consists of two lateral longitudinal bars (1) with a cloth (5) suspended between them, crossmembers (51) being installed at least substantially transversely between the longitudinal bars (1). In order to provide a camp bed which can be dismantled extremely easily, requires little space, is extremely sturdy and additionally has a low weight, provision is made for the longitudinal bars (1) to consist of hollow bearing profiles (3) which can be inserted in one another and whose one end face is adjoined in each case by an inserted extension peg (29), it being possible for said longitudinal bars (1) to be inserted in pockets (7) of the cloth (5). Extruded plastics, preferably polyester resin, which are also transversely reinforced in the radial direction serve as bearing profiles (3). The high bending moments are guaranteed additionally by protective cap rings (33, 35, 39) which are fitted onto the ends of the bearing profiles (3). <IMAGE>
Patent DE-3435643-A1 (DE)
Inventor: GREISER WOLFGANG
IPC: D04H1/46
Filed: 1984-09-28
Abstract: A multilayered fabric which when used as support material for built-up roofing and sealing membranes shows not only good fire properties but also improved mechanical properties is obtained by needling together two preconsolidated fibre webs, one of which consists of synthetic fibres and the other of mineral fibres. The needling produces a strong positive bond between the two webs, which prevents the parting of the two layers under extreme thermomechanical conditions.
Patent DE-3436080-A1 (DE)
Title: Sunshade, especially large sunshade
Inventor: STILLER KLAUS
IPC: A45B25/02
Filed: 1984-10-02
Abstract: The invention relates to a sunshade, especially a large sunshade, having a folding cover of polygonal or non-circular or asymmetrical outline and having a number of cover sectors of different lengths and/or sizes, and having cover spokes of unequal lengths articulated on a circular band so as to be capable of a pivoting movement, these being adapted to conform to the cover sectors and connected, at least at their outer ends, to the cover and supported by means of rotating struts on a slide guided on the shaft of the sunshade, the displacement of which slide causes the cover spokes to perform an opening or closing movement. In order to exclude differences in tension occurring between the different parts and the non-uniform curvature of the cover caused thereby, the invention provides for the cover spokes of the longest cover sectors, or these cover spokes and at least one cover spoke of the shorter cover sectors lying opposite the longest cover sectors to be connected to the slide via struts and supported by the slide on the shaft of the sunshade, whereas the other cover spokes are entrained by the cover, as a result of their connection to the cover at the ends, in the folding movement of the latter in the course of the opening and closing movements of the cover and, when the cover is tensioned, are supported under tension on the cover connection.
Patent DE-3441707-A1 (DE)
Title: Crucible for producing crystals and use of the crucible
Inventor: MUELLER GEORG DR
IPC: C30B35/00
Filed: 1984-11-15
Abstract: A crucible for producing crystals by the zone process or by directed solidification having an easily deformable casing made of flexible graphite. The pliable crucible casing and plug movable in an axial direction relative to the casing enable the growth of the crystal free from mechanical stresses and the lowering of the frequency of defects in the crystal. <IMAGE>
Patent DE-3444703-A1 (DE)
Title: Method and device for the electrostatic coating of workpieces
Inventor: BEHR HANS
IPC: B05B5/08
Filed: 1984-12-07
Abstract: So that the spray devices (8) can be earthed when electrostatically coating workpieces such as for example the bodies of vehicles, the workpiece (1) is lifted off from its conveying system (2) in the coating station, insulated with respect to earth and connected to the required high-voltage potential. For this purpose, a lifting device (3) with an insulating column (4) is provided. <IMAGE>
Patent DE-3501161-A1 (DE)
Title: Manually operated electrical apparatus
Inventor: GIMELLI BRUNO
IPC: H02G11/02
Filed: 1985-01-16
Abstract: A winding body (7), which can be pivoted out of a recess (9), is provided in the handle part (3) of an apparatus which is constructed as a hairdryer. In the pivoted-out state, this winding body (7), together with the air outlet nozzle (2) of the apparatus, forms a spool on which the mains cable (5) of the apparatus can be wound. For this purpose, the mains cable (5) is wound several times around the air outlet nozzle (2) and the winding body (7) and, finally, its plug end is clamped into a slot in the winding body (7), said slot being like a gripping mouth. <IMAGE>
Patent DE-3501731-A1 (DE)
Inventor: PIEPER HERBERT PROF DR ING
IPC: F16C33/22
Filed: 1985-01-19
Abstract: 1. Hydrodynamic radial plain bearing for receiving a shaft (8) with an elastomeric slide shell (1) supported on a support bearing shell (2), the slide surface of said slide shell encompassing the shaft (8) along its full circumference, characterized in that the slide shell (1) is formed fully round, i.e. without bearing pockets, and that its inherent elasticity relative to the support bearing shell (2) respectively has in circumferential direction sections (3) of lesser effective value - thus sections which permit a lesser inward resiliency of the slide shell (1) subject to load there where the formation of pressure peaks (9) in the lubrication layer is desired.
Patent DE-3502664-A1 (DE)
Title: Control arrangement for chain-driven face-operating means
Inventor: MAIKRANZ MANFRED
IPC: E21C35/24
Filed: 1985-01-26
Abstract: A control and monitoring arrangement for chain-driven operating means, in particular for plough units in underground coal mining, enables the entire system to be controlled and monitored, since, by means of the chain serving as transmitter and its allocated inductive sensors and also power-measuring devices allocated to the drives or the motors, the state of the chain and the load-distribution between the drives can be determined, converted to control commands and then used for controlling both the controllable couplings and the operating cylinders. <IMAGE>
Patent DE-3508120-A1 (DE)
Title: Apparatus for producing pieces of dough with fillings
Inventor: RIEHLE KLAUS-DIETER
IPC: A21C9/06
Filed: 1985-03-07
Abstract: An apparatus for producing pieces of dough with fillings, such as curd cheese pasties, apple pasties, plum pasties, mulberry pasties and the like is provided with a multiplicity of dough receiving plates (3) which are arranged in a frame (1) and are separated from one another by the crosspieces (2) of the said frame (1). The frame and the dough receiving plates (3) are vertically adjustable in relation to one another in such a way that, in one position, the surfaces (12) of the dough receiving plates (3) and the surface of the frame (1) are at least approximately on the same plane, and in a second position the surfaces (12) of the dough receiving plates (3) are situated lower than the surface of the frame (1), to form pasties (13). <IMAGE>
Patent DE-3510527-A1 (DE)
Title: Pendulum support wheel for turn-over ploughs
Inventor: PUHLA GOTTFRIED
IPC: A01B15/00
Filed: 1985-03-22
Abstract: In order at a low technical outlay to guarantee a jerk-free rotation during plough-turning in pendulum support wheels on turn-over ploughs with a pendulum axle or pivot axle arranged transversely to the direction of travel, there is fastened on the pendulum axle or pivot axle (13) for the pendulum-wheel carrier (14) a brake disc (18) which is designed as an eccentric and which, during the pivoting of the pendulum support wheel (15), cooperates with a mechanically prestressed elastic element, in the form of an arcuate leaf spring fastened to the plough frame, or a spring-loaded brake block (21, 22), with a frictional connection which first increases, is at a maximum at half the pivot travel and then decreases again. The pivoting of the pendulum support wheel (14) back into its new working position is thereby made uniform, since an acceleration is counteracted. The sliding contact on the eccentric brake disc (18) effectively commences to a greater extent only when, with the plough lifted out, the pendulum-wheel carrier (14) hangs perpendicularly to the ground and forms an angle of less than 90 DEG  with the plough frame (8). The direction of greatest eccentricity coincides with the line of action of the spring element. The brake block (21) is provided, opposite the brake disc (18), with a brake lining. <IMAGE>
Patent DE-3510678-A1 (DE)
Inventor: POLLERT GEORG
IPC: C10B39/00
Filed: 1985-03-23
Abstract: PCT No. PCT/EP86/00147 Sec. 371 Date Dec. 17, 1986 Sec. 102(e) Date Dec. 17, 1986 PCT Filed Mar. 15, 1986 PCT Pub. No. WO86/05507 PCT Pub. Date Sep. 25, 1986.A coke quenching car comprises an open coke receptacle having a sloping bottom wall inclined toward one side, closely spaced vertical internal walls, a vertical side wall opposite the one side and end walls. All of the walls are formed with cooling fluid passages. The vertical side wall includes a coke discharge opening closed by a swingable L-shaped flap having a leg portion with a cooling fluid passage and a foot portion underhanging the bottom wall in a closed position. The foot portion is provided with aperatures for draining quench water from the receptacle when the flap is swung into a drain position. A fluid cooled slidable cover for the receptacle is provided.
Patent DE-3512552-A1 (DE)
Title: Process for the preparation of D-glucose and starch hydrolysates
Inventor: HOHAUS WOLFGANG DIPL ING
IPC: C13K1/06
Filed: 1985-04-06
Abstract: The invention relates to a process for obtaining D-glucose and starch hydrolysates from a purified partial hydrolysate by sterilising and adjusting the partial hydrolysate to a pH of 4.0-6.0, metering in a free enzyme from the group of enzymes which cleave starch and/or starch oligomers, e.g.  alpha -amylases,  beta -amylases,  gamma -amylases, which may be supplemented with lipases,  beta -glucanases or pentasanases, transferring the enzyme-catalysed substrate into one or more reaction containers in which a carrier/enzyme complex in a form which does not impede diffusion is arranged, subjecting to a combined hydrolytic treatment by the free enzyme and by the carrier-bound enzyme, carrying out the hydrolytic treatment at a temperature of 326-338 K, preferably 331-335 K, and an initial DE of 35-80%, carrying out the batchwise or continuous treatment in one or more stages up to the product-specific end point of the hydrolysis, then inactivating the enzyme by a heat treatment and purifying the substrate and working it up to starch syrup, starch sugar or glucose.
Patent DE-3517876-A1 (DE)
Title: Elastomeric part
Inventor: HERRING JUN JAMES M
IPC: F16F3/08
Filed: 1985-05-17
Abstract: The elastomeric part has a surface with a woven material which has a high flexibility and a high wear resistance perpendicular to the material plane and is rigid or stiff in the plane of the material. <IMAGE>
Patent DE-3518062-A1 (DE)
Title: Key holder
Inventor: ACHTERHOLT RAINER
IPC: A44B15/00
Filed: 1985-05-20
Abstract: A small handy key holder, after it has fallen in water, can generate sufficient buoyancy to ensure that the key holder together with the attached keys and/or other articles can safely reach the water surface and be recovered. This key holder has a housing (31) which encloses an elastic means (32) maintained under prestress, two chambers (33, 34) separated from one another and an inflatable sheath (35). One housing portion (36) consists of a material which loses its structural stability in contact with water. After a sufficient effect of water, this housing portion gives way, whereupon the elastic means brings about the cancellation of the separation between the two chambers, and the respective chamber contents react with one another to generate a gas which inflates the sheath beyond the housing contour. <IMAGE>
Patent DE-3525562-A1 (DE)
Title: Optically active 2-(R)-[7-(aryloxy)-2-naphthyloxy]propanoic acid derivatives, their preparation, and herbicides comprising them
Inventor: HARRE MICHAEL DR
IPC: C07D213/64
Filed: 1985-07-15
Abstract: Novel 2-(R)-[7-(aryloxy)-2-naphthyloxy]propanoic acid derivatives of the general formula I <IMAGE>  in which  Z, X and Y have the meaning given in the description,  and their preparation are described. The compounds according to the invention have a herbicidal activity and can be used as post-emergence herbicides for controlling dicotyledon and monocotyledon plant species in crops, on paths, squares and industrial terrain.
Patent DE-3531147-A1 (DE)
Title: Test device for a telephone switching system
Inventor: HERBERT HEINZ-JUERGEN DIPL ING
IPC: H04M3/32
Filed: 1985-08-31
Abstract: In a test device for a telephone switching system in the form of a simulation of a line transmission circuit connected to a line to transmit and receive line and/or register signals, a control device is provided which is connected to a DTMF receiving device connected to the speech wires a/b. A standard telephone set with a DTMF dialling device is connected to the speech wires a/b. Control procedures in the test device as well as data for forwarding to the line can be entered via the keypad of the telephone set. Furthermore, the telephone set is used for listening to audible tones and announcements and also for the acoustic coupling of data terminals.
Patent DE-3541995-A1 (DE)
Title: Switching arrangement for electric motor actuating drives
Inventor: ANDREI-ALEXANDRU MARCEL
IPC: E05B77/48
Filed: 1985-11-28
Abstract: A switching arrangement for electric motor actuating drives is described, in the case of which drives the switching signal for switching on the actuating drives and for presetting the rotation direction of the actuating drives is supplied to a controller via only a single control line, this controller having a switching stage which determines the desired actuating direction (preferably from the voltage level on the control line) and initiates corresponding control of the actuating drives. In consequence, the cabling complexity is considerably reduced in comparison with known systems.
Patent DE-3542735-A1 (DE)
Title: Process for the preparation of 1-[N-[1(R,S)-(ethoxycarbonyl)-3-phenylpropyl]-L-alanyl]-L-proline
Inventor: BARTROLI JAVIER
IPC: C07K5/02
Filed: 1985-12-03
Abstract: The invention relates to a process for the preparation of 1-[N-[1(R,S)-(ethoxycarbonyl)-3-phenylpropyl]-L-alanyl]-L-proline of the formula (I) <IMAGE> characterised in that, in a first stage, ethyl 2-oxo-4-phenylbutyrate is reacted with L-alanine in the presence of a reducing agent and of a desiccant in a polar solvent in order to obtain N-[1(R,S)-(ethoxycarbonyl)-3-phenylpropyl]-L-alanine of the formula II <IMAGE> which is then reacted, in a second stage, with N-hydroxysuccinimide in the presence of N,N'-dicyclohexylcarbodiimide in a polar solvent in order to obtain the N'-succinimidyl ester of N-[1(R,S)-(ethoxycarbonyl)-3-phenylpropyl]-L-alanine of the formula III <IMAGE> which is finally reacted with L-proline in the presence of a base in a polar solvent in order to obtain the product.
Patent DE-3600270-A1 (DE)
Title: Simultaneous SO2 and NOx separation in the high temperature region and in the simultaneous wet technique region
Inventor: HOELTER HEINZ DIPL ING
IPC: B01D53/60
Filed: 1986-01-08
Abstract: It is known to separate off SO2 and NOx simultaneously by the wet process from the flue gases of fossil-fuel-fired boilers. It is further known, likewise to separate off NOx in the high temperature region by the so-called Exxon process by addition of NH3, that is in a very narrow temperature window. When the power requirement varies and thus the boiler operation varies, meeting the temperature window is associated with great difficulties. In order to eliminate this disadvantage, according to the invention it is proposed that ammonium salts having an organic and/or inorganic bond, finely ground at an appropriate moisture content, are pneumatically injected into the boiler above the glowing coal bed.
Patent DE-3604339-A1 (DE)
Title: Device for controlling the transporting speed of piles (stacks)
Inventor: WEISSBACH ROLF
IPC: B65H31/06
Filed: 1986-02-12
Abstract: The invention relates to a device for controlling the transporting speed of piles to be moved horizontally, as a function of the pile density at pile deliveries and at pile feeding devices. Previously known pile deliveries have the drawback that further transporting of the folded sheets out of the region of sheet depositing does not take place continuously. The invention is based on the object of realising a pile transporting speed which adapts itself in a way corresponding to the conditions which exist. This object is achieved by there being arranged within the plane of the pile board a sheet trap and by there also being arranged a sensor, preferably a light barrier, and also a further light barrier and an aperture disc. If the light barriers simultaneously deliver a pulse, the conveying speed of the pile is reduced, making the latter denser. If there is no sheet in the sheet trap, the conveying speed is increased and the pile becomes looser, so that the depositing space also becomes free. <IMAGE>
Patent DE-3607096-A1 (DE)
Title: Apparatus for pneumatic suction conveying of piece goods
Inventor: LINK OTMAR
IPC: B65G53/58
Filed: 1986-03-05
Abstract: An apparatus for pneumatic suction conveying of piece goods comprises a conveying line, which leads from a piece goods feeding position to a collection container arranged at the end of the conveying line, and a conveying blower connected to the collection container via an air line. In order to reduce the final speed of the piece goods as they cross over into the collection container and to permit a gentle delivery into the collection container, a suction blower is connected to the horizontal section of the conveyor line several metres before the collection container, the air quantity sucked up by the suction fan being adjustable.
Patent DE-3607864-A1 (DE)
Title: Process for decreasing exhaust gas/exhaust air pollutants by photosynthetic algae and apparatus for carrying out the process
Inventor: SCHIMMELPFENG LUTZ DR
IPC: B01D53/84
Filed: 1986-03-10
Abstract: The urgently necessary decrease of carbon dioxide emission, which is formed in large amounts in the oxidation of fossil fuels, has previously appeared to be scarcely possible. The energy to be employed in physicochemical processes to decrease the emission is considerable (approximately 40 % of the combustion energy) and finally had to be repaid by carbon dioxide emission (1). The process presented here utilises the photosynthetic properties of microorganisms which can tolerate extreme pollutant loads to fix carbon dioxide, SO2 and NOx in biological compounds with the aid of light energy. Metal ions can be accumulated simultaneously. The process provides the uncomplicated direct introduction of exhaust gas/exhaust air into the illuminated culture. When sunlight is used, the process appears extremely favourably in the energy balance, since the pollutants are biologically converted into energy-rich compounds which can be utilised in turn (e.g. biogas). <IMAGE>
Patent DE-3608904-A1 (DE)
Title: Tetrad adder in 5311 code
Inventor: MERKLE PAUL
IPC: G06F7/491
Filed: 1986-03-17
Abstract: The difference between the tetrad adder according to the invention and the tetrad adder according to P 3606884.5 is that the main circuit 1 is not provided with partial summand derivation circuits throughout, but only has a derivation circuit for a partial summand with the value 5 at the start and end of the main circuit 1. This has the advantage that the main circuit 1 has no additional AND circuits and transverse lines. If a partial summand with the value 3 is present at each of the inputs v and w, a partial summand with the value 5 is already derived in the circuit 4. <IMAGE>
Patent DE-3611174-A1 (DE)
Title: Illumination device for small, transparent display devices
Inventor: FIALA MICHAEL
IPC: F21V8/00
Filed: 1986-04-03
Abstract: Original abstract incomplete.
Patent DE-3611689-A1 (DE)
Title: Recording tester having an upstream-connected measurement converter
Inventor: BOLLAND HANS
IPC: G01R23/00
Filed: 1986-04-08
Abstract: A recording unit (10) has a measurement converter (15) connected upstream of it which processes instantaneous values of its input variables in a time-division multiplex manner with the aid of a computer, in accordance with a program. A data store (1) which determines the output variables of the measurement converter (15) is allocated to a housing (5) which combines the measurement converter (15) with the recording unit (10). The data store (1) is mounted replaceably on the front of the housing (5) and is connected to the measurement converter (15) via control leads (14). <IMAGE>
Patent DE-3614511-A1 (DE)
Title: Chuck
Inventor: STENMARK DAG
IPC: B23B31/12
Filed: 1986-04-29
Abstract: An overload clutch for a chuck as an automatic torque setting which is determined by the dimensions of the shank (12) of the tool inserted in a chuck body (8). In this arrangement, the chuck body includes front (6) and rear (5) chuck jaws with a flexible member (7) in between. The chuck jaws sense the dimensions of the shank when the chuck body is put on. As a function of the shank dimensions, the chuck jaws press against a driver (2) which in turn acts on a spring (10) via a locking ring (9). The basic setting of the spring force is effected with a guide sleeve (3) which is screwed into the chuck body and whose position can be locked by a retaining ring (4). <IMAGE>
Patent DE-3614926-A1 (DE)
Title: Knife support for a papercutting machine
Inventor: BECKMANN HARTMUT
IPC: B26D7/26
Filed: 1986-05-02
Abstract: The subject matter of the application is a knife support for a papercutting machine having a reception device which engages with the elongated knife at the centre of the latter and is vertically adjustable. The knife is pivotable in its plane about this reception device, at least to a limited extent. At a distance from the reception device and on both sides of it, stops are provided which support the knife back, which is uppermost, from the top, and furthermore the knife can be fastened to the knife support via a clamping means which permits vertical adjustment in the released position. A knife support for a papercutting machine of the above type is now to be devised in the case of which the stops for supporting the knife back can be easily adjusted upwards and can accommodated large loads. To achieve this, the stops of the knife support are sliding blocks which can be displaced at an angle to the direction of the knife back.
Patent DE-3615709-A1 (DE)
Title: Adder circuit in decimal 1-out-of-10 code
Inventor: MERKLE PAUL
IPC: G06F7/50
Filed: 1986-05-09
Abstract: The adder circuit according to the subject of the invention has a main circuit (2), which consists of 36 individual shift-adder circuits (8). This main circuit (2) processes only the value 2. To pre-process the value 1, this adder circuit is provided with a dual full adder (3), the output (v) of which pre-triggers a one-upwards shift circuit (5). A partial summand with the value 1 is derived from the odd summands 3, 5, 7 and 9 in the input circuits (1a and 1b), and processed in the dual full adder (3). <IMAGE>
Patent DE-3616380-A1 (DE)
Title: Adsorption layer
IPC: C02F1/28
Filed: 1986-05-15
Abstract: An adsorption layer is provided for retaining predominantly organic hydrocarbon compounds in the liquid or gaseous phase upstream and downstream of sealing layers of plastics. An adsorber layer is installed upstream of the sealing layer in the direction of flow. It is arranged for regeneration between at least two support walls, the support walls bounding a cavity. One support wall forms a sealing layer. The adsorber layer is arranged as a separate interlayer and can therefore be readily exchanged or treated for regeneration on the spot or externally. The adsorber layer therefore has a long service life.