baber/WOPTO huggingface dataset:
Patent DE-3534540-A1 (DE)
Title: Plate bearing for structures
Inventor: CLAERHOUT GHISLAIN
IPC: E01D19/04
Filed: 1985-09-27
Abstract: The invention relates to a plate bearing for structures, having a baseplate (1) which has a depression (2) on one of its sides, having an elastomeric cushion (8), having a piston (9) for transferring the loads onto this, and having a retaining ring (4) which is arranged around the elastomeric cushion and engages partly into the depression (2). In the case of said plate bearing, the connection between baseplate (1) and retaining ring (4) is produced by interacting threads (3, 5) on the baseplate (1) and on the retaining ring (4). <IMAGE>
Patent DE-3535431-A1 (DE)
Title: Wind energy extraction system
Inventor: RADEBOLD CLAUS
IPC: F03D5/00
Filed: 1985-10-04
Abstract: The wind energy extraction system, "Wega", which as a wind power machine converts wind energy into other forms of energy, utilises the energy of the wind in that in a blade, which is mounted on a frame capable of rotating in the wind direction, fully rotating sails are opened up at short intervals one after another on the upper end of the machine, which is turned to the wind, as a result of which, driven by the wind, they are moved along on the longitudinal side of the machine, to be folded together and retracted at the other end and moved back behind a wall into the necessary starting position for opening up, thereby resulting in only a low energy cost. In appropriate wind conditions an energy surplus is produced at each full rotation of the sails. The wind energy extraction system lends itself to either fixed operation or mounting on a suitable object for changing its location, the wind direction possibly differing from the direction in which the object is being shifted. A ship, for example, could then be driven by utilising the wind energy even if it were running against the wind.
Patent DE-3603053-A1 (DE)
Inventor: MALY FRIEDRICH E DR
IPC: G01N33/52
Filed: 1986-01-30
Abstract: A method for the early detection of a pregnancy comprises determination of EPF in the blood or urine or in a biochemical derivative of the blood or urine of pregnant women, by measuring the influence of EPF on the production of electronically excited states or radicals, especially oxygen radicals, or their secondary products, in leukocyte or cell line preparations. The method can also be used to determine gonadal tumors.
Patent DE-3604245-A1 (DE)
Inventor: UHDE DIETMAR DIPL ING
IPC: H02K1/28
Filed: 1986-02-11
Abstract: The invention relates to a multipole direct current motor in which the rotor or stator has permanent magnets with several poles. In order to avoid transmission of mechanical shocks which are transmitted to the rotor because of pole changes, either the magnet or the coils are supported flexibly. <IMAGE>
Patent DE-3604835-A1 (DE)
Title: Method for transmitting useful information via a transmission path
Inventor: LEICHER GERHARD DIPL ING
IPC: H04J3/16
Filed: 1986-02-15
Abstract: To transmit useful information via a transmission path at higher speed, the useful information occurring at a lower speed in the form of data words, two consecutive equal-length data words are transmitted on the transmission path, one data word containing one half and the other data word containing the other half of the useful information data word. A sync word is transmitted at the start and at the end to identify the data packet formed from a multiplicity of data words. The sync word differs from the data words due to a specific marker in a specific bit position. Sync words are transmitted continuously on the transmission path until a data terminal provides information for transmission.
Patent DE-3607848-A1 (DE)
Title: Process for detaching a strongly adherent layer of a copolymer from the end of a metal band
Inventor: ZIEMEK GERHARD DR ING
IPC: B44D3/16
Filed: 1986-03-10
Abstract: In a process for at least partial detachment of a strongly adherent layer of a copolymer from the end of a metal band (belt), preferably an aluminium band, the end of the band is brought into contact with a very small amount of solvent, the solvent is warmed, and, when the heating process is complete, water in very finely divided form is sprayed into the environment of the band while the evaporated solvent is dissolved, and the end of the band is subsequently rinsed with water.
Patent DE-3612551-A1 (DE)
Title: Device for removing heaps
Inventor: HOFMANN WOLF C DR ING
IPC: B65G65/20
Filed: 1986-04-15
Abstract: Published without abstract.
Patent DE-3615045-A1 (DE)
Title: Method for compensating the different volume capacity of the wheel cylinders in a multi-circuit steering brake system and a control valve for carrying out the method
Inventor: HEUBNER WILHELM DIPL ING
IPC: B60T11/10
Filed: 1986-05-03
Abstract: The different volume capacity of the wheel cylinders in a multi-circuit steering brake system is compensated in that the difference in pressure brought about by the different volumes in the primary spaces or secondary spaces of the tandem main cylinders is compensated by reducing the pressure chamber, supplied with low pressure, of a control valve which is hydraulically connected to two complementary pressure spaces of the main cylinders, and at the same time, a pressure compensation takes place in the two other pressure chambers of the main cylinders by means of the floating piston. In addition, a control valve for carrying out this method is disclosed. <IMAGE>
Patent DE-3616064-A1 (DE)
Title: Press with slide which is held parallel
Inventor: WANZKE MANFRED
IPC: B30B15/24
Filed: 1986-05-13
Abstract: In order to hold the slide 1 parallel in a press during downward movement, it is proposed to mount on the bedplate 3 at least two cylinders 5 of the same design, the piston rods 7 of which are rotatably fastened to different points of the slide 1 in each case and in the outlet of which cylinders 5 there is mounted in each case a differential valve which compares the pressures of two cylinders 5 with one another and, when the pressures are equal, opens the outlet and releases the hydraulic medium via a pressurising valve. <IMAGE>
Patent DE-3616496-A1 (DE)
Inventor: BARTL KNUT DR RER NAT
IPC: G01N33/86
Filed: 1986-05-16
Abstract: The present invention provides an analysis element for the determination of coagulation parameters with the help of a detectable or a detection reaction-initiating substrate of a protease of the blood coagulation system and at least one factor and/or co-factor of the blood coagulation system and a buffer substance, wherein the factor and/or co-factor, together with a water-soluble, non-ionic polymer which does not falsely influence the course of the coagulation cascade, is impregnated on an open, planar composite structure which consists of a material which does not have a disturbing influence on the course of the coagulation.
Patent DE-3617826-A1 (DE)
Title: Chiral esters of mesogenic carboxylic acids with dihydric alcohols, a process for their preparation, and their use as doping substance in liquid-crystalline phases
Inventor: HEPPKE GERD PROF DR
IPC: C09K19/58
Filed: 1986-05-27
Abstract: The new esters of a chiral alcohol with a mesogenic carboxylic acid are characterised by the general formula (I) <IMAGE>  in which the symbols have the following meaning:   R<1> is unsubstituted or substituted (C6-C18)aryl, cyclo(C5-C12)alkyl or a mono- or dinuclear five- or six-membered heteroaryl ring, R<2> radicals independently of one another are R<1> or H or (C1-C5)alkyl, it being possible for one CH2 group to be replaced by O, and MC is the radical of a mesogenic monocarboxylic acid molecule after elimination of an OH group, with the exception of compounds in which R<1> is phenyl and R<2> is H. These esters are preferably employed as doping substances in twistable liquid-crystalline phases, in which they cause temperature compensation and a high degree of twisting.
Patent DE-3623431-A1 (DE)
Title: Multiple stage bioreactor
Inventor: CARO THOMAS DIPL ING
IPC: C12M1/40
Filed: 1986-07-07
Abstract: A cylindrical reactor vessel (1a) is subdivided, by semicylindrical or irregularly bent metal sheets into partial stages (2a, 3a) which have, respectively, according to the direction of flow, overflow ducts (4a) at the bottom ends or overflows at the top ends (5a). Flow passes sequentially through the reaction spaces, in which case the resulting process gas can also be separately taken off from the individual partial spaces. In the putrefaction of organic matter, in particular solid-containing waste waters (effluents), in the first stage hydrolysis takes place, in the following stage acid formation takes place and in the last stage methane formation takes place. The stages can be mixed separately (13a), in order to improve the conversion. To separate off undegradable constituents, the mixing is interrupted. The sediment is removed via the sludge discharge orifice (10a). <IMAGE>
Patent DE-3623683-A1 (DE)
Title: Substituted thienoimidazole derivatives, processes for their preparation, pharmaceutical preparations containing them and their use as gastric acid secretion inhibitors
Inventor: LANG HANS-JOCHEN DR
IPC: C07D495/04
Filed: 1986-07-12
Abstract: The invention relates to compounds of the formula <IMAGE>  in which     A stands for <IMAGE>   <IMAGE>  or <IMAGE>     T denotes -S-, -SO- or -SO2- and   R<1> to R<9> have the meanings indicated in the description, processes for their preparation, pharmaceutical preparations containing them and their use as gastric acid secretion inhibitors.
Patent DE-3624445-A1 (DE)
Title: Method and apparatus for dividing up a flow of conveyed piece goods into groups of piece goods
Inventor: UPMANN HUBERT DIPL ING
IPC: B65G47/31
Filed: 1986-07-19
Abstract: Method and apparatus for dividing up a flow of conveyed piece goods (2) arriving on a conveying device (1) into groups, each containing a plurality of such goods. The division is carried out without interruption of the flow of conveyed articles, in the following steps, in a cyclically controlled manner:   a) a number of piece goods items are pushed into a call-up position on stop elements above a separating conveyor (3), b) the group is lifted up by a lifting device and conveyed over a short section at an increased speed by the separating conveyor, lowered by the lifting device at the end of this section and set down on a conveyor, c) simultaneously with the lifting and separating-conveying operation, there is a delay before the incoming flow of conveyed articles pushing from behind is pushed onto the stationary stop elements, so that a conveying separation results between the group which has just been lifted off and the following group which is being newly formed.   <IMAGE>
Patent DE-3625379-A1 (DE)
Title: Pipe connection piece
Inventor: KOERNER HOLGER
IPC: F16L39/00
Filed: 1986-07-26
Abstract: The invention relates to a pipe connection piece having a connection region (2) which is formed by its outer wall (1) and is intended for connecting to a pipe-like element extending in this connection region (2), and having a central connection stub (3) which extends into, or approximately up to, the connection region (2). In the case of said pipe connection piece, the diameter of the outer wall (1) behind the connection region (2) and the diameter of the central connection stub behind the free end thereof increases and decreases, respectively, forming an abutment surface (4), and there is fastened, on the central connection stub (3) and in the outer wall behind the connection region, an elastic sealing body (5) which, when no element is present, can be pressed into its sealing position against the abutment surface (4) by means of the pressure, acting in the direction of the connection region (2), of a fluid which is present in the annular space between outer wall (1) and central connection stub (3). <IMAGE>
Patent DE-3628678-A1 (DE)
Title: Cleaning device for rails of model vehicles
Inventor: ROETHER HELMUT
IPC: B24D15/02
Filed: 1986-08-23
Abstract: In order to simplify the cleaning of rails of model vehicles, a cleaning device is proposed which is characterised by a thin, roughened cleaning layer which can be laid on the rails on the side facing the rails and by a magnet resting on the cleaning layer above each rail section.
Patent DE-3631136-A1 (DE)
Title: Diode with soft snap-off behaviour
Inventor: VOSS PETER DR ING
IPC: H01L29/861
Filed: 1986-09-12
Abstract: When the diode current is switched off, depending on the type of diode and the magnitude of the current slope, the reverse current may suddenly snap off with a virtually infinite slope. This may result, on the one hand, in the destruction of the diode itself or in the destruction of the components connected to the diode. If p<+>-type regions (5) are introduced into the n<+>-type zone (4), for example in the case of p<+>-n-n<+> power diodes and the n<+>-type zone (4) is so lightly doped that, at maximum reverse voltage, the space-charge zone (11) extends up to the vicinity of the p<+>-type regions (5), a current-dependent and a voltage-dependent charge-carrier replenishment takes place and this counteracts a snap-off of the current. <IMAGE>
Patent DE-3634567-A1 (DE)
Title: Method and apparatus for drawing off the yarn from the fibre-collecting groove of the rotor of an open-end rotor spinning apparatus
Inventor: PHOA TEK TJIN
IPC: D01H4/40
Filed: 1986-10-10
Abstract: To improve the yarn structure, whilst at the same time ensuring high spinning stability, a lower false twist or a shorter tie-in zone (11) is imparted to the yarn (10) during passage through the fibre-feed zone (9) than outside the fibre-feed zone (9). This takes place, for example, in that the yarn (10) is guided via a region (44) of the draw-off nozzle (14) which has a lower coefficient of friction relative to the yarn (10) than the remaining region (51). <IMAGE>
Patent DE-3637389-A1 (DE)
Inventor: BENEN GUENTHER
IPC: B02C21/02
Filed: 1986-11-03
Abstract: A mobile crushing plant has an elongated frame with a front end portion connectable to a towing vehicle and a rear end portion supporting a comminuting machine which receives material to be crushed from a feeding unit having an inlet above the front end portion of the frame. When the plant is in use, the front end portion is detached from the towing vehicle and a first set of jacks in front of a pair of normally ground-contacting wheels is lowered into contact with the ground. A second set of jacks behind the wheels is then extended to lift the rear end portion by pivoting the frame about the lower end of the first set of jacks so that the inlet of the feeding unit is moved nearer to the ground and the comminuting machine is lifted above and away from the ground. A portion of the feeding unit is substantially horizontal when the front end portion of the frame is attached to the vehicle or when the crushing plant is in use.
Patent DE-3637643-A1 (DE)
Title: Method for the arsenic decontamination of aqueous solutions
Inventor: BAYER ERNST PROF DR
IPC: C22B3/26
Filed: 1986-11-05
Abstract: In the method described for the arsenic decontamination of water, arsenic(III) is first oxidised to arsenic(V), the pH is adjusted to 8-10 and then, after addition of a water-soluble polymeric anion exchange reagent, filtration through a membrane is carried out under pressure. In this case, the arsenic is enriched above the membrane and the decontaminated solution arises as filtrate. For example, an aqueous solution containing 9.2 mg of arsenic(V) per litre is decontaminated in this process by 98.8%. An aqueous solution containing 100 mg of arsenic(V) per litre can be decontaminated to the permitted arsenic concentration by three filtration steps. The regeneration of the polymer reagent is carried out by washing with a 0.1 molar acid solution (eg. hydrochloric acid). The arsenic-containing solution arising in this case can serve for the preparation of arsenic compounds. The process can also be used for separating various oxidation stages of arsenic(III and V). In addition, simultaneous decontamination from other elements, such as chromium(VI), selenium(IV), cobalt(II), copper(II) and zinc(II), together with arsenic is possible, or else removing arsenic(V) and leaving the other elements in the water.
Patent DE-3639996-A1 (DE)
Title: Device for the auxiliary ventilation of underground winning operations, in particular of shortwall faces with only one gate road
Inventor: BECKMANN KLAUS PROF DR ING
IPC: E21F1/14
Filed: 1986-11-22
Abstract: The device according to the invention for the ventilation of underground winning operations, in particular of shortwall faces, has a flexible air-partition wall (12) which passes through the face or the like and is suspended and guided in sliding guides on the canopies (18) of the powered support assemblies and which is coupled in the floor area to the floor bars of the powered support assemblies, e.g. via spring elements (33) or via a sliding guide corresponding to the top sliding guide. The arrangement is preferably made in such a way that the flexible air-partition wall (12) covers the lemniscate mechanism (19) of the powered support assemblies in its basic position and can bear against this lemniscate mechanism (19). The air-partition wall (12) is preferably connected to the individual sliding guides via a cable (11) which connects the guide elements (29) guided on the sliding guides. <IMAGE>
Patent DE-3640729-A1 (DE)
Title: Equipment trolley
Inventor: JOHANSSON MATS
IPC: B62B5/06
Filed: 1986-11-28
Abstract: The invention relates to an equipment trolley with wheels (2), a transportation frame (3), which in the normal position of the equipment trolley extends vertically or obliquely upwards and at its upper end has two handles (14), and with a heavy drive unit (1), to the rear side (7) of which the axle (10) of the wheels (2) is attached. The transportation frame (3) is secured releasably to the drive unit (1). For this purpose, there is secured to each side part (5) of the drive unit (1) at least one first socket (20), which is directed vertically or obliquely upwards and into which the transportation frame (3) is inserted by its lower ends (22) in the normal position of the equipment trolley, and at least one second socket (21), which is arranged horizontally and into which the transportation frame (3) is likewise inserted by its ends (22) if the equipment trolley is to be carried, the ends (22) of the transportation frame (3) protruding sufficiently far over the front side (6) of the drive unit (1) such that they can be used as additional handles. <IMAGE>
Patent DE-3642199-A1 (DE)
Inventor: GARNREITER FRANZ DIPL ING
IPC: F17C9/00
Filed: 1986-12-10
Abstract: The apparatus for providing a measured amount of a low boiling liquefied gas which can flow from an outlet of a thermally insulated container includes a fleece made of natural material, plastic material or metal connected with the outlet of the container, advantageously located immediately downstream of the outlet. This fleece provides a satisfactory separation of liquid and gas phases and thus a laminar liquefied gas flow and can assist in preventing freezing at the outlet due to moisture in the air. Advantageously a precise regulating valve which is sunk in the liquefied gas in the supply container provides continuous regulation of the liquefied gas flow.
Patent DE-3643056-A1 (DE)
Title: Shock absorber
Inventor: FRINGS GEORG
IPC: F16F9/00
Filed: 1986-12-17
Abstract: A twin-tube shock absorber (damper) (1) has at the bottom (11) of its compression-stage chamber (8) a spring element (16, 16'), composed of a foamed plastic, which is prestressed (Fig. 1). <IMAGE>
Patent DE-3644009-A1 (DE)
Inventor: SCHWARZ FRANZ-THOMAS
IPC: C07C233/45
Filed: 1986-12-22
Abstract: N-Substituted acrylamides containing ester groups, of the formula I <IMAGE> in which R1 represents hydrogen or a methyl group, R2, R3 and R4 independently of one another represent an alkyl radical having 1 - 4 C atoms, and n represents one of the numbers from 1 - 4, a process for their preparation, and their use.
Patent DE-3701084-A1 (DE)
Title: Checking system
Inventor: ABELE HELMUT
IPC: G07C9/00
Filed: 1987-01-16
Abstract: A checking system for monitoring a passage of units through a passage region is proposed. The system comprises a number of sensors, a data-processing system and a registering device. Units which pass the checking system in a predetermined direction are recorded in terms of quantity and type. The checking system is suitable, in particular in the restaurant trade, for monitoring the goods served and for theft protection of the fitments.
Patent DE-3703822-A1 (DE)
Title: Universal joint
Inventor: KOMAROV ALEKSANDR NIKOLAEVIC
IPC: F16D3/22
Filed: 1987-02-07
Abstract: The joint comprises a head (1) and a holder (2) which have grooves in which are arranged rolling elements (5). The grooves have a length which allows the longitudinal displacement of the holder (2) relative to the head (1) with the position of the centre of the joint changing along the axis of the head (1). Machined into the holder (2) are slots in which there are strips (3, 12) for connecting the holder (2) to the neck of the work roll (4), which is separated from the head (1) with the aid of the partition wall (6). The joint furthermore comprises means for preventing the longitudinal displacement of the rolling elements (5) and a spring (7) which is arranged in a milled slot in the end of the head (1) on the side of the work roll (4). <IMAGE>
Patent DE-3710079-A1 (DE)
Title: Electric interlocking switch
Inventor: KIRSCHBAUM BERTHOLD
IPC: H01H27/00
Filed: 1987-03-27
Abstract: The invention relates to an electric safety interlocking switch for the temporally limited interlocking of doors or hinged covers (flaps) on machine devices such as, e.g. of a lathe for protecting the persons working thereon. Known interlocking switches of this type having magnet armature interlocking have to be designed for permanent operation, and have a relatively large overall volume because of a large magnetic coil with 100% on-duration. The known interlocking switches are therefore not suitable for small doors or hinged covers.   The miniature interlocking switch in accordance with the invention is particularly suitable for small doors or hinged covers because of its small overall volume. The advantageously small overall size is achieved, in particular, by arranging in the interlocking switch housing 10 a DC magnet 11 for an on-duration of 40% or less with a small field coil. The permanent operation of this magnet, which is designed to be switched on for 40% of the time, is rendered possible by a specially clocked (timed) application of voltage by means of an output regulator 13. <IMAGE>
Patent DE-3711554-A1 (DE)
Title: Tiltable twin tracked vehicle - has motorcycle connected to side car by transverse links with extension on lower link provided with foot plates for rider
Inventor: SCHULZ EBERHARD
IPC: B62K5/00
Filed: 1987-04-06
Abstract: The twin-tracked vehicle consists of a motorcycle (M) and a side car (B) connected by a front transverse link (4), a lower transverse link (3) and a rear transverse link (5). The pivot points lie close to the wheel centre lines of (RM, RB) the motorcycle (M) and sidecar (B). The horizontal lower transverse link (3) is provided with an extrusion on the side of the motorcycle away from the side car. This extension arm is fitted with a strap with a foot support, for the rider. The rider can stabilise the vehicle in an upright position or into a tilting position by means of foot pressure on the lower transverse link (3). ADVANTAGE - Provides a twin tracked vehicle which is easy and safe to handle.
Patent DE-3714437-A1 (DE)
Title: Safeguarding of warships by on-board submarines
Inventor: EICKMANN BODO DIPL ING DR ING
IPC: B63G13/00
Filed: 1987-04-30
Abstract: Published without abstract.
Patent DE-3715705-A1 (DE)
Title: Fungicidal active substance combinations
Inventor: KRAEMER WOLFGANG DR
IPC: A01N43/653
Filed: 1987-05-12
Abstract: Novel active substance combinations of     a) <IMAGE>  and b) 5-n-butyl-2-ethylamino-4-hydroxy-6-methylpyrimidine of the formula ... <IMAGE>     Original abstract incomplete.