baber/WOPTO huggingface dataset:
Patent DE-3614212-A1 (DE)
Title: Temperature-controlled combustion optimisation for solid, liquid and gaseous fuels
Inventor: SEEGER HEINZ DIETER
IPC: F23N1/02
Filed: 1986-04-26
Abstract: Published without abstract.
Patent DE-3616821-A1 (DE)
Title: Network of n-dimensional cubes and prisms for information technology
Inventor: HILBERG WOLFGANG DR ING
IPC: G06F15/80
Filed: 1986-05-17
Abstract: Systems of distributed processors make quite typical requirements of a connection network, to achieve optimal data transmission properties. After explaining the network properties of a hypercube, which are already very good, the features of a new kind of network, which consists of a mixture of a hypercube network and a hypertetrad network, and is here called a hyperprism network, are described. It can be adapted to the existing operating conditions, and helps to achieve higher transfer rates than are possible in conventional networks.
Patent DE-3618920-A1 (DE)
Title: Laundry drier
Inventor: BOECKER HEINRICH
IPC: D06F58/24
Filed: 1986-06-05
Abstract: In a laundry drier, in which the damp spent air is condensed by cooling, the condensate cooler is followed by a recooler. The recooler can be recooled with fresh air. It can be a surface cooler, an air-spray cooler or a Peltier element. Water is saved and environmental protection is promoted. <IMAGE>
Patent DE-3619962-A1 (DE)
Title: Device for reducing the lateral drifting of water craft in particular water craft which travel under sail
Inventor: MACK ERIKA
IPC: B63B41/00
Filed: 1986-06-13
Abstract: In order to reduce the lateral drifting of water craft, in particular under sail, an elastically deformable plate is proposed which is attached under the keel of the water craft. The rigid plates which have been previously used as "centreboard" require large wetted surfaces and produce large friction resistances with a simultaneous small force opposing lateral drifting. The elastically deformable plate forms, independently of the course of the water craft, a hydrofoil which has favourable flow properties and whose lifting force counteracts the respective prevailing drifting of the water craft.
Patent DE-3625672-A1 (DE)
Title: Partition wall, in particular for partitioning off a shower, a bathtub or similar bathroom facilities
Inventor: SUDMANN JUERGEN
IPC: A47K3/34
Filed: 1986-07-29
Abstract: The invention relates to a partition wall, in particular for partitioning off a shower, a bathtub or similar bathroom facilities, having a plurality of wall segments of which at least two are guided such that they can be displaced horizontally in their respective segment plane. The object of the invention is to improve a partition wall, of the generic type mentioned in the introduction, in terms of its actuation for opening or closing the partition wall. The object has been achieved according to the invention in that at least two of the displaceable wall segments are coupled to one another via one or more stressed tension elements for the purpose of spontaneous movement transmissions.
Patent DE-3630026-A1 (DE)
Title: Device for detecting partial discharges in high-voltage systems
Inventor: FISCHER ERNST DIPL PHYS
IPC: G01H9/00
Filed: 1986-09-03
Abstract: This device contains an ultrasonic sensor (3) acoustically coupled to the high-voltage system. The ultrasonic sensor (3) is connected to an indicating arrangement (4). An optical fibre (5) is conducted from the indicating arrangement (4) through the ultrasonic sensor (3) and back. In the indicating arrangement (4), a light source (6) and a light sensor (7) and a switching arrangement for signal conditioning are accommodated. The optical fibre (5) is of flat construction in the ultrasonic sensor (3), set on edge and exhibits curvatures (8). The radius of the curvature is selected in such a manner that, when ultrasonic waves generated by partial discharges in the high-voltage system impinge on the ultrasonic sensor (3), the light conducted in the optical fibre (5) is at least partially coupled out of the optical fibre (5) which leads to a signal output in the indicating arrangement (4). <IMAGE>
Patent DE-3630637-A1 (DE)
Title: Method and device for the bioconversion of organic substances
Inventor: BERGER WOLFGANG DIPL ING
IPC: C05F17/00
Filed: 1986-09-09
Abstract: Published without abstract.
Patent DE-3632881-A1 (DE)
Title: Safety device for monitoring a liquid conveying flow
IPC: B67D7/28
Filed: 1986-09-26
Abstract: In a device for monitoring the conveying flow when liquids are introduced into tanks, in particular heating oil and petrol and diesel fuel into stationary tanks, from tank trucks, having a measuring container which, in the case of air being present in the conveyed liquid, blocks the throughflow in the measuring container, it is proposed that the venting line (52), (34), starting from the container (13) and leading into the tank interior (14), is provided with a non-return valve (42) which opens only at a pressure of about 1 bar and above, in particular 1.2 bar and above, preferably at a pressure of 1.5 bar. <IMAGE>
Patent DE-3638215-A1 (DE)
Title: Tool holder with stop element
Inventor: RIEDL REINHARD
IPC: B25D17/08
Filed: 1986-11-08
Abstract: The tool holder, consisting essentially of the guide tube (1) and the locking sleeve (7) rotatable relative to the guide tube (1), has a stop element (9) which is radially engageable and disengageable in alternation with the locking elements (6). In the engaged position, the stop element (9) limits the insertion depth of a tool (5) into the tool holder. As a result, the tool (5) is aligned in the axial direction relative to the locking elements (6) and the latching of the locking elements (6) into the longitudinal grooves (5a) of the tool (5) is facilitated. After the locking of the tool (5), the stop element (9) is radially disengaged, so that the tool (5) can pass into the region of the snap die (4). The engagement and disengagement of the locking elements (6) and of the stop element (9) can take place alternately. <IMAGE>
Patent DE-3638671-A1 (DE)
Title: Air pistol having an upper part which can pivot
Inventor: JUENGLING HELMUT
IPC: F41B11/723
Filed: 1986-11-12
Abstract: This air pistol has the cylinder incorporated directly and rigidly into the upper part, which can pivot, in order to compress the air. This makes it possible for the barrel to be fitted rigidly and directly above the cylinder, such that it cannot be displaced, screwed onto the muzzle in an air-tight manner via the air guide hole, by means of a permanent seal. The valve is provided with a poppet valve tappet, a valve needle or a valve bolt (not shown) for releasing pressure and is always held closed in the valve body by means of a compression spring. During the firing sequence, a regulating valve releases a specific portion of the compressed air, by means of which the firing rate can be optimally adjusted for the person shooting. While the air is being compressed, the upper part which can pivot and is mounted on the lower part is forced in the direction of the muzzle. The push rod pulls the piston and the piston rod in the direction of the muzzle. At the same time, air is sucked into the cylinder via the valve as well as the hole. The bullet (slug, round) is placed in the loading guide and is forced in an adhering manner into the firing chamber by the breech slide. While the air is being compressed, the upper part is pivoted back to the lower part. The air in the cylinder is at the same time compressed, the mechanism is cocked and the weapon is not only sealed on the firing chamber by means of the breech slide but the two weapon parts are also locked to form a compact unit. After the shot has been fired, the button is pushed in the direction of the muzzle again. The ... Original abstract incomplete.
Patent DE-3639327-A1 (DE)
Title: Pilot-controlled safety valve
Inventor: PIEREN HEINZ
IPC: F16K17/10
Filed: 1986-11-20
Abstract: The valve has a spring-loaded non-return valve plunger, and an annular plunger opening a passage to the low-pressure side when the safety valve operates. The annular plunger (8) has an end face (11) towards the non-return valve plunger (5) and contained in the low-pressure chamber (3).$This divides the end face of the non-return valve plunger into annular (12) and circular (13) faces on the low and high-pressure sides, respectively. The other end face (10) of the annular plunger is in the high-pressure chamber (2).$
Patent DE-3701866-A1 (DE)
Title: Method for pre-emphasising digital baseband signals
Inventor: BESSAI HORST DR ING
IPC: H04L25/03
Filed: 1987-01-23
Abstract: The invention relates to a method for pre-emphasising quaternary baseband signals within a 16-QAM communications system. Through high-impedance switching of the outputs of binary/quaternary converters at the transmitting end during the partial period T1 by means of the suppression clock UT, the pre-emphasised baseband signals Z are produced rather than the unemphasised quaternary baseband signals B with a symbol period TS. When the 16-QAM signal composed of pre-emphasised baseband signals is transmitted via a communications channel with a cos<2>-shaped transmission function, a signal-to-noise ratio gain of  DELTA (S/N) = 20log( DELTA AZ/ DELTA AB) is produced,  DELTA AB being the eye opening of the received signal without pre-emphasis and  DELTA AZ being the eye opening with pre-emphasis (Fig. 1). <IMAGE>
Patent DE-3702545-A1 (DE)
Title: Lamellar blind, wall or door
Inventor: LOSCH MAX H DR ING
IPC: E05D13/00
Filed: 1987-01-29
Abstract: The invention relates to a lamellar blind, a lamellar wall or a lamellar door having a plurality of lamellae which extend over the door width, are fastened, for example individually, on laterally guided conveying chains and whose edges are guided in vertical guide rails. The bottom lamella, directed towards the floor, interacts with at least one device which limits the extension rate of the lamella and which interrupts the downward movement of the lamella when a defined rate is exceeded.
Patent DE-3705859-A1 (DE)
Title: Inclinometer for road construction machines
Inventor: SCHOENIG ANTAL
IPC: G01C9/12
Filed: 1987-02-24
Abstract: This inclinometer is used for checking the slope of a road section to be prepared, particularly the cross-sectional profile of a road body layer, a roadway surface or the like. The measuring element is located in a plane which goes perpendicularly through a fall line of the terrain section to be measured. The inclinometer consists of a protractor-like scale body (1), the circular-arc part (4) of which is provided with symbols (5) for degrees of arc and/or per cent. At a point (8) provided on the plumb line going through the centre of the circular-arc part (4), a plumb line is attached which points to the zero symbol (10) identified on the circular-arc part (4) in the basic position of the scale body (1). <IMAGE>
Patent DE-3713871-A1 (DE)
Title: Excess fuel control unit
Inventor: MUELLER ECKART DR ING
IPC: F02B3/06
Filed: 1987-04-25
Abstract: A unit for the temperature-dependent control of the excess quantity of fuel of a diesel-type injection pump is described, this unit having a control valve (2), which connects a return line (3), which feeds the excess fuel back from the injection pump, either to a discharge line (4) leading to a fuel tank, or to an intake line leading via a filter to the injection pump, and also having an apparatus comprising an air-bleed throttle (13) for bleeding air from the fuel to the discharge line (4). To avoid, on the one hand, sufficient air bleeding of the excess fuel and, on the other hand, to avoid where possible diversion of preheated fuel in the short-circuit arrangement, the air bleed apparatus is to comprise a bleeder valve (1) which is arranged in line with the control valve (2) and which keeps open a connection having the air-bleed throttle (13) leading to the discharge line (4) only as long as air is essentially delivered by the injection pump. For this purpose the bleeder valve (1) can be actuated in opposition to a return spring (15), depending on a working medium pressure which forms in front of the air-bleed throttle (13) and is governed by the flow resistance. <IMAGE>
Patent DE-3721668-A1 (DE)
Title: Process for waterproofing gypsum articles
Inventor: BOD MAGDOLNA DIPL CHEM ING
IPC: C04B41/62
Filed: 1987-06-27
Abstract: The invention relates to a process for waterproofing gypsum articles using a synthetic resin-containing composition. The gypsum articles are provided on their surface with a coating of at least 80  mu m thickness. The composition used for this consists of 25-35% by weight of epoxy resin, 15-25% by weight of oligoaminoamide as crosslinking agent, 5-15% by weight of gypsum, 2-6% by weight of calcium oxalate, 0.2-0.6% by weight of calcium carbonate, 8-20% by weight of fillers and lubricants and hydrophilic agents, in an amount necessary to make up 100% by weight, such as ethanol, glycol monoethyl ether and methyl ethyl ketone, and water. The gypsum articles may, if desired, additionally also be waterproofed from the inside in that, even before it is shaped, there is added to the aqueous gypsum composition 0.8-2.5% by weight of a waterproofing composition consisting of 30-50% by weight of epoxy resin, 18-30% by weight of oligoaminoamide as crosslinking agent, 3-8% by weight of quartz powder and, in an amount necessary to make up 100% by weight, hydrophilic agents, such as ethanol, glycol monoethyl ether and water.
Patent DE-3729338-A1 (DE)
Title: Process for the removal of penicillin G from a fermentation medium by extraction
Inventor: LIKIDIS ZACHARIAS DR
IPC: C07D499/20
Filed: 1987-09-02
Abstract: The invention relates to a process for the removal of penicillin G from a fermentation medium by simultaneous extraction of the fermentation medium and of the fungal mycelium. The process can be advantageously applied in industry.
Patent DE-3730073-A1 (DE)
Title: Door arrangement
Inventor: TOMFORDE JOHANN DIPL ING
IPC: E05C7/04
Filed: 1987-09-08
Abstract: In a door arrangement which can be used, in particular, as an emergency door and has two door leaves, said door leaves - with respect to the closed position - are arranged at an angle with respect to one another such that there position with respect to one another gives an indication of the opening position.
Patent DE-3739895-A1 (DE)
Title: Process and apparatus for producing highly pure silicon
Inventor: YOON POONG
IPC: C01B33/035
Filed: 1987-11-25
Abstract: The invention describes a process and an apparatus for obtaining highly pure semiconductor silicon, in particular a process for producing highly pure silicon using a microwave heating apparatus which is connected to a bell-shaped reactor for heating the silicon nuclei, whereupon the microwave heating apparatus is later removed and electrical heating which heats the nuclei is installed and then a mixture of hydrogen and one or more gaseous halogenated silicon compounds are fed in, which compounds are from the group of compounds SiHCl3, SiH2Cl2, SiHBr3 and SiH4.
Patent DE-3741263-A1 (DE)
Title: Joint band for a building joint
IPC: E21D11/38
Filed: 1987-12-05
Abstract: According to the invention, a joint band for the joint region of two adjacent tunnel sections possesses a vertical leg protecting the joint against water which flows to the joint after unforeseen damage to the outer plastic sealing.
Patent DE-3800818-A1 (DE)
Inventor: WORMUTH ARMIN DIPL ING
IPC: A47K4/00
Filed: 1988-01-14
Abstract: In order to achieve simple individual adaptability and to allow pre-assembly in the shell phase, in a sanitary facility article (1), having a bottom basin (1a) and side walls connected to said bottom basin, provision is made for the bottom basin (1a) to comprise a frame (2) made of a moisture-resistant metal profile (3). <IMAGE>
Patent DE-3802409-A1 (DE)
Title: Washing system for cleaning vehicle tyres
Inventor: PETER HELMUT
IPC: B60S3/04
Filed: 1988-01-28
Abstract: In known tyre washing systems, complex substructures are required into which cleaning jets are integrated, which jets spray vertically upwards and spray and damage water-sensitive vehicle components such as hot exhaust manifolds and brake drums. Continuous cleaning of the surface of the tyre is impossible. In other known tyre washing systems, the tyres to be cleaned are rotated on pairs of rollers. This structure is very complex in design and the distance between the pairs of rollers cannot be matched to all vehicles. Each axle must be stopped on a pair of rollers for cleaning. The new tyre washing system is intended to clean the tyres with a simple structure as they move over continuously. The continuous cleaning of the vehicle tyres is triggered by rows of jets at right angles to the underlying surface, the said rows of jets spraying at the plane angle of 20@ against the tyres and being arranged spaced in such a way that the surfaces of the tyres are continuously cleaned. The tyre washing system permits automatic cleaning of tyres of vehicles which travel from heavily soiled surfaces onto public roads.
Patent DE-3807931-A1 (DE)
Title: Elastomer-modified unsaturated polyester resins
Inventor: HOLOCH JAN DR
IPC: C08L67/06
Filed: 1988-03-10
Abstract: The invention relates to unsaturated polyester resins made from an unsaturated polyester, monomer and an amide of an unsaturated dicarboxylic acid with an amino-terminated polyoxybutylene whose chain has optionally been extended by prereaction with a diisocyanate.
Patent DE-3810152-A1 (DE)
Title: Apparatus and process for fish culture
Inventor: DEDERICHS KNUT
IPC: C02F3/12
Filed: 1988-03-25
Abstract: The apparatus comprises a fish tank filled with water, a device for feeding oxygen at low pressure into the fish tank water and an outlet device for contaminated fish tank water, at least some of the contaminated water, after purification has been carried out, being returned to the fish tank. To the fish tank is attached a further device for feeding high-pressure dispersion water dispersed with oxygen. Upstream of this further device is connected a quick-acting purification device for the water from the fish tank, into which purification device is additionally introduced atomised dispersion water and which purification device has a take-off unit for the floating contaminants. In the process, the fish tank water is circulated by introducing low-pressure oxygen and some of the water conducted off, after purification has been carried out, is returned again to the fish tank. In addition, high-pressure oxygen-enriched dispersion water is introduced into the fish tank and the water taken off from the fish tank and to be reintroduced therein, for purification, is subjected to a quick-acting flotation treatment which includes the introduction of atomised water into the water to be purified.
Patent DE-3810758-A1 (DE)
Title: Fuel injection nozzle for the delivery of fuel
Inventor: GREEVES GODFREY
IPC: F02M45/08
Filed: 1988-03-30
Abstract: A fuel injection nozzle for the delivery of fuel to an internal combustion engine contains a valve element 16 which, preloaded by a first helical spring 21, is in contact with a seat and can be moved away from the seat by pressurised fuel. After a predetermined movement, a stop rod 25 can be intercepted by a part moved with the valve element. The stop rod is preloaded by a second helical spring 27, which is accommodated inside an insert; this is capable of sliding inside a holder 10, on which the nozzle body is fixed. In the holder an adjuster 32 is provided, in order to determine the axial position of the insert and thereby the abovementioned predetermined movement. <IMAGE>
Patent DE-3814737-A1 (DE)
Title: Cutting device for vegetables and/or fruit, especially for radishes
Inventor: ENGELHARDT KARL
IPC: B26D3/11
Filed: 1988-04-30
Abstract: A cutting device is described for vegetables and/or fruit, especially radishes, having a fixed cutting knife (2) on which there is arranged a mandrel (4) which is provided with a helical guiding surface (6) and in the case of which the material (12) to be cut is held by a driver (7) which can be driven in a rotary manner. The driver (7) is fixedly provided with a centring rod (6) and the mandrel (4) with a guiding aperture (5) for receiving the centring rod (6). <IMAGE>
Patent DE-3815558-A1 (DE)
Title: Electrode holder
Inventor: GROB ALFRED
IPC: H05B3/03
Filed: 1988-05-06
Abstract: In an electrode holder for an electrode which can be inserted into an electric ash furnace, in particular a molybdenum electrode, with an inlet and an outlet for cooling water, in order to prevent corrosion of the electrode and to be able to re-position the electrode without interrupting the circulation of cooling water the holder is provided with a tube which closely surrounds the cylindrical electrode and is provided on its external circumference with an annular space for the circulation of cooling water and at its end located on the outside on the inner circumference with a seal (2) which closes off the electrode (10) in the holder in a gas-tight fashion. <IMAGE>
Patent DE-3816074-A1 (DE)
Title: Process for determining lead in strongly contaminated aqueous solutions, without measures for separation and/or enrichment
Inventor: FISCHER HANS-HERBERT
IPC: G01N33/18
Filed: 1988-05-11
Abstract: The present invention relates to an easily carried out process for quantitatively determining the content of the toxic heavy metal lead in strongly contaminated aqueous solutions.
Patent DE-3816274-A1 (DE)
Title: Clothes and trouser hanger made of profiled metal
Inventor: WEIHRAUCH GEORG
IPC: A47G25/48
Filed: 1988-05-12
Abstract: A clothes and trouser hanger made of profiled metal, in particular round wire, has outwardly extending hanger arms, at the centre of which the suspension hook is arranged, if necessary rotatably, and a trouser receptacle connecting said arm. In order to put into effect the principle known from simple trouser presses in the case of such a hanger, provision is made for the hanger to consist of two substantially congruent metal profiles which are connected to one another in articulated fashion on both sides of the suspension hook, and for a clamping element to be mounted on the one metal profile between the two joints, which clamping element is pivotable between a released position in which the metal profiles can pivot about their joint and a use position in which the metal profiles are clamped in coincident parallel position and the clamping element engages over the other metal profile, the two trouser receptacles forming a trouser press.
Patent DE-3829297-A1 (DE)
Inventor: MATHIS WALTER
IPC: B41F19/06
Filed: 1988-08-30
Abstract: Device for the dry printing of an article (12) by means of a hot embossing foil (10) and an embossing die (1) where the hot embossing foil (10) is stuck on to the article (12) corresponding to the embossing die (1) and, after a cooling period, removed from the article with the exception of the printed image. The die body (2) is constructed with such a thin wall that it deforms elastically locally on its surface (Il) when placed against the article (12) to be printed. On the side facing away from the die face (3), the die body (2) features a positive facing force transfer relief (7), which corresponds to the die face (3) or is of a similar design. An elastic pressure cushion (8) is positioned on the side of the die body (2) facing away from the die face (3) to provide the local elastic deformation of the die body (2). 
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