baber/WOPTO huggingface dataset:
Patent DE-3400153-A1 (DE)
Title: Device for receiving waste
Inventor: MESEKE CURT TH
IPC: B65F1/14
Filed: 1984-01-04
Abstract: The invention relates to a device for receiving waste with a frame, a waste container which can be pivoted from a vertical into an inclined position and is open at the top and a pivotable lid which is opened by the container when the latter is pivoted outwards and is returned to its initial position when the container is pivoted back. In such a device, provision has been made according to the invention for the lid (3) of the device to be provided with vertical side pieces (19) on both its sides, vertical or approximately vertical guiding grooves (27) or guiding edges for horizontal guide pins (18) of the container (2) being provided in or on the rear region (25) of the said side pieces (19), for the frame (1) to consist of a rear wall (5) with a lid hinge, two side walls and a floor (4) which extends at right angles to the said walls, and for the container (2) to be supported without fastening means on the floor (4) of the frame (1) and to support the guide pins (18), which slide into the guiding grooves (27) or on the guiding edges of the side pieces (19) of the lid (3), in the top rear region of its side walls (17). <IMAGE>
Patent DE-3407450-A1 (DE)
Title: Pulse regeneration circuit
Inventor: SCHROEDINGER KARL
IPC: H04L7/027
Filed: 1984-02-29
Abstract: In the regeneration circuit, downstream of a resonant circuit which can be stimulated by incoming pulses and which is tuned to the pulse frame frequency, this frame frequency is tapped off as an ancillary clock and fed to a pulse forming stage (IF). A PLL circuit which can be synchronised with the frame frequency of the resonant circuit supplies a primary clock which, under the control of a timing component, replaces the ancillary clock at the end of a specific time period. The timing component simultaneously changes the low-pass time constant of the PLL circuit from small to large. As a result of the measures, the pre-equalising pulses or so-called preamble of a data packet are not lost during regeneration for a clock synchronisation in a receiving station. <IMAGE>
Patent DE-3410158-A1 (DE)
Title: Swivel joint with an axis
Inventor: REICHLER EDMUND
IPC: F16M11/10
Filed: 1984-03-20
Abstract: The invention relates to a swivel joint (1) with an axis (6), which connects together two arms (4, 5) at their one end so that these are capable of swivelling towards one another in the area of a plane. Friction occurring between the arms (4, 5) prevents the arms, loaded at their free ends, from varying their angular position in relation to one another under the effect of gravitational force. Such a joint is intended on the one hand to be relatively robust, so that it can also withstand greater forces, but on the other to be small in size. The invention proposes that the friction occurring between the arms (4, 5) should originate from a brake lever (7), which lies on or between the two arms (4, 5). The angular range in which the brake lever (7) can slide on the two arms (4, 5) when swivelling is limited by stop elements (11) formed on the arms (4, 5) at both sides. <IMAGE>
Patent DE-3412603-A1 (DE)
Title: Standing foot for washing machines, dishwashers or the like
Inventor: URBAN HERBERT DIPL ING
IPC: A47B91/04
Filed: 1984-04-04
Abstract: A standing foot for washing machines, dishwashers or the like is described, with a foot plate and with a shank which, normally merging into the latter, has an external thread and which can be screwed into a corresponding internal thread on the machine bottom and allows a height adjustment as a result of the rotation of the standing foot, the shank and foot plate consisting of metal, and the foot plate having a plastic cap which covers its ground contact surface and which is anchored in the metal foot plate by means of perforations made in the vicinity of the edge. The plastic cap consists of hard plastic and has a polygonal circumference, especially a hexagonal circumference, for applying a tool resembling an open-jawed spanner. In its ground contact surface, the hard-plastic cap has an annular or circular indentation, into which is injected a projecting soft-plastic layer which is itself retained by means of perforations provided in the plastic cap.
Patent DE-3415018-A1 (DE)
Title: Water/water heat pump
Inventor: RAMMING ERICH DIPL ING
IPC: F28F19/00
Filed: 1984-04-19
Abstract: A water/water heat pump is disclosed, which has an evaporator which consists of a water-conducting casing tube (1) and an inner tube (2) conducting a refrigerating medium. In order to be able to establish in good time the risk of the inner tube (2) becoming leaky, there is provided in front of the inflow to the casing tube (1) a reference tube (5) which likewise has at least one inner tube (7) and in which at least approximately the same flow conditions as in the casing tube (1) prevail. The inner tube (7) of the reference tube (5) is designed in such a manner that it becomes leaky considerably quicker as a result of corrosion by water than the inner tube (2) of the casing tube (1). The greater susceptibility to leaking of the inner tube (7) in the reference tube (5) can be achieved by a thinner wall and/or by more sensitive material. The inner tube (7) of the reference tube (5) is designed to indicate leaking either itself or in association with further means. <IMAGE>
Patent DE-3417122-A1 (DE)
Title: Packing machine
Inventor: OBERMAYER HEINRICH
IPC: B65B21/04
Filed: 1984-05-09
Abstract: A packing machine for mass-produced articles, especially bottles, has a supply position to which the articles are conveyed, brought to a standstill, raised by a gripper head and fed to a container. In order to ascertain whether articles have erroneously remained in the supply position, according to the invention a scanning device is provided which has a photocell and a light source and passes over the entire supply position once the articles have been raised and before the arrival of new articles, and triggers an alarm if the light beam is interrupted by a remaining article.
Patent DE-3428478-A1 (DE)
Title: Process for the preparation of homopolymers and copolymers of  alpha -monoolefins by means of a Ziegler-Natta catalyst system
Inventor: STAIGER GERHARD DR
IPC: C08F4/58
Filed: 1984-08-02
Abstract: The invention relates to the polymerisation of  alpha -monoolefins by means of a catalyst system comprising (1) a titanium component obtained by first (1.a) preparing an intermediate from (1.a.1) titanium tetrachloride, (1.a.2) a modifier and (1.a.3) magnesium alkoxide, and then (1.b) preparing the titanium component from (1.b.1) titanium tetrachloride, (1.b.2) the intermediate from (1.a) and optionally (1.b.3) a further modifier; (2) an alkyl aluminium compound; (3) a cocatalyst, characterised in that (i) a titanium component (1) is employed which is obtained by first (1.1) preparing a first intermediate from (1.1.1) titanium tetrachloride, (1.1.2) a modifier made from (1.1.2.1) an ester of titanic acid and o-phthalic anhydride, and (1.1.3) magnesium alkoxide, then (1.2) preparing a second intermediate from (1.2.1) titanium tetrachloride, (1.2.2) the intermediate from (1.1) and optionally (1.2.3) o-phthalic anhydride as further modifier, and finally (1.3) preparing the titanium component from (1.3.1) titanium tetrachloride and (1.3.2) the intermediate from (1.2); and (ii) a trialkoxy silane is employed as cocatalyst (3).
Patent DE-3432284-A1 (DE)
Title: Rail transport system with a travelling carriage arranged at a distance from the storage plane
Inventor: VERBEEK CLEMENS-A DIPL ING
IPC: B66C5/02
Filed: 1984-09-01
Abstract: The invention, as also shown in Fig. 1, relates to a rail transport system with a travelling carriage which is arranged at a distance from the storage plane and combines the functions of lifting, lowering, and forward and return transport, including the gripper movement for taking hold of the material to be transported. The travelling carriage is mounted in a tilt-free manner on a hollow rail by means of guide rollers. The travelling carriage has a speed-controllable individual drive and three guide rollers for each individual function. A conveying belt which has rotatable stopping and transport-release devices can be allocated in order to complete the system. Several travelling carriages considerably increase the capacity of the system at little extra cost. 
<IMAGE>
Patent DE-3437510-A1 (DE)
Title: Eingabedaten-lesegeraet fuer ein schalterfeld
Inventor: OKUHARA HIROO
IPC: G06F3/048
Filed: 1984-10-12
Abstract: Beschrieben ist ein Eingabedaten-Lesegerät mit einem Schalterfeld oder einer -matrix (SW[tief]mn) aus einer Vielzahl von Schaltern und mit Eingangsleitungen (Lam) und Ausgangsleitungen (Lbn), wobei von letzteren eine oder mehrere mit einer oder mehreren der Eingangsleitungen (Lam) entsprechend einem Schalterwählzustand des Schalterfelds (SW[tief]mn) verbindbar sind, einer Treiberstufe (2) zur Lieferung von Ansteuer- oder Treibersignalen (DS1-DS3) zu den betreffenden Eingangsleitungen (Lam) des Schalterfelds (SW[tief]mn) und zur Bestimmung von Eingangsadressendaten (D2), die einen Leitungswählzustand der Eingangsleitungen (Lam) wiedergeben, und einem Zwischenspeicher (3), der mit den Ausgangsleitungen (Lbn) des Schalterfelds (SW[tief]mn) verbunden ist und auf Lesesignale (SS1-SS3) anspricht, die nach Maßgabe der Inhalte der Treibersignale (DS1-DS3) und des Schalterwählzustands des Schalterfelds (SW[tief]mn) erhalten werden, zwecks Erzeugung von Ausgangs- und Ausgabeadressendaten (D3), die einen Leitungswählzustand der Ausgangsleitungen (Lbn) wiedergeben. Das Gerät enthält weiterhin einen mit der Treiberstufe (2) und dem Zwischenspeicher (3) gekoppelten Mikrorechner (1) zur Erfassung oder Bestimmung der Kombination von einem oder mehreren gleichzeitig geschlossenen Schaltern des Schalterfelds (SW[tief]mn) nach Maßgabe der Eingabeadressendaten (D2) und der Ausgabeadressendaten (D3).
Patent DE-3440318-A1 (DE)
Title: Rig for a sailboard
Inventor: SCHOENLE CHRISTOPH DR
IPC: B63B35/79
Filed: 1984-11-05
Abstract: In a rig for a sailboard with a sail (5) held spread inside a spreading boom (6), the sail (5) is fastened to two masts (2) which rise from a common mast foot (1) and are arranged at an acute angle to one another. <IMAGE>
Patent DE-3440575-A1 (DE)
Title: Process for producing a transparent concrete
Inventor: ZIEGLER WALTER
IPC: C04B16/04
Filed: 1984-11-07
Abstract: Such a concrete is particularly suitable for producing solar generator panels. The mixture consists of ground glass as 71% silicon with a binder, for example white Dyckerhof cement, with addition of cryolite of high whiteness. For processing, the mixture is blended with water. Casein and molten plastic wastes can also be used as binders. Finally, as best binder, epoxide resin is provided which, as a semiconductor, fits in well with "ground glass powder" as a semiconductor.
Patent DE-3443697-A1 (DE)
Title: Erection of cavernous buildings using special shutterings and final surface machining with spraying materials
Inventor: HANS-GUENTER RUBY VOELKLINGEN
IPC: E04B1/16
Filed: 1984-11-30
Abstract: By using special shutterings and various casting materials and a subsequent surface treatment by spraying materials instead of shortcrete sprayed on without special shuttering in the erection of cavernous buildings, a standardised, cost-effective and more stable erection of cavernous buildings is made possible.
Patent DE-3502937-A1 (DE)
Title: Process for preparing p-doped polyheterocyclic compounds
Inventor: NAARMANN HERBERT DR
IPC: H01B1/12
Filed: 1985-01-30
Abstract: Process for preparing electrically conductive copolymers from dihydroisothionaphthene and compounds from the class of the 5-membered heterocyclic compounds having a conjugated  pi -electron system, which contain nitrogen, oxygen or sulphur as the hetero atom, by polymerising mixtures of these compounds in electrolyte solvents in the presence of supporting electrolytes. These polymers can be used as electrical conductors or electrodes in electrochemical elements.
Patent DE-3511430-A1 (DE)
Inventor: EIZENHOEFER ALFONS
IPC: H04J13/00
Filed: 1985-03-29
Abstract: A digital multiplex radio transmission system wherein transmission channels between a fixed radio station and a plurality of mobile radio stations may be established by code division multiplex or frequency division multiplex, individual message channels being separated by means of different distributions of the data symbols transmitted therein. In order to synchronize the fixed station transmitter with the mobile station receivers, respective synchronizing symbols are inserted between the successive data symbols transmitted in any channel. The synchronizing symbols used in all channels are the same, and are spaced at the same time intervals in each channel. Consequently, they are received with significantly higher energy than the data symbols, permitting the multi-path profile to be measured and providing reliable synchronization.
Patent DE-3511669-A1 (DE)
Title: Process for removing gaseous pollutants from flue gases, and apparatus for carrying out the process
Inventor: NOETH GEBHARD
IPC: B01D53/50
Filed: 1985-03-29
Abstract: A process for removing gaseous pollutants from the flue gases of furnace plants is described, in which the pollutants are reacted in aqueous solution with suitable chemical substances and/or the flue gases are discharged via a stack or the like. In this case, the hot flue gases are cooled essentially as far as the dew point, the cooled gases together with the condensing water are conducted over solid substrates, which are composed of at least partially the suitable chemical substances, so that the condensate together with the pollutants dissolved therein forms the aqueous solution, and finally the purified flue gases are discharged.
Patent DE-3512459-A1 (DE)
Title: Appliance for the automatic infeed and return of samples to be analysed
Inventor: KAESTNER FRITZ
IPC: G01N35/04
Filed: 1985-04-04
Abstract: An endless conveyor belt (1) having a large number of receptacles (2) for sample vessels (3) is used as a sample store from which samples are selectively taken, are identified in an identification device (8) and, by means of a further conveying device, are fed forward to a two-sample changer (11) in which one sample is always in the measuring position and the other sample in the preliminary position. The appliance is preferably used in X-ray spectrometric routine analysis. <IMAGE>
Patent DE-3513458-A1 (DE)
Title: Method and device for air humidification and/or adiabatic cooling in closed spaces
Inventor: BADERTSCHER HANS
IPC: F24F6/14
Filed: 1985-04-15
Abstract: The spray nozzles (6) of a humidifying and cooling installation are supplied with compressed air and water for the purpose of raising the relative air humidity and/or for adiabatic cooling in closed spaces. In order to prevent the partial or complete blockage of the fine nozzle mouths after the spraying operation, the compressed air supply (7) to the nozzle (6) is on the one hand maintained for a time after each interruption of the water supply (1); on the other hand, the water system is pressure-relieved (14) after the interruption of the water supply, the compressed air supply being interrupted before the pressure-relief of the water system is stopped; in this case, the water supply available in the nozzle region is reduced at least by a volume which corresponds to the increase in volume of the water supply exposed to the ambient temperature caused by thermal expansion. Application to the humidification and/or cooling of laboratories, printing shops, fruit-ripening rooms, greenhouses etc. <IMAGE>
Patent DE-3514190-A1 (DE)
Title: Buoyancy body for walking on water
Inventor: ZEISS KARL REINHARD
IPC: B63B7/08
Filed: 1985-04-19
Abstract: The elongated buoyancy body for walking on water consists of a soft, flexible sleeve (10) which bounds one or more inflatable cavities and a rigid part (30-36, 42-48) which is to be essentially connected to the sleeve over its entire length and transfers the load to the sleeve. <IMAGE>
Patent DE-3523758-A1 (DE)
Title: Powered float for water sports
Inventor: JAKUSCH PETER
IPC: A63B35/12
Filed: 1985-07-03
Abstract: The device consists of double-decker hydrofoils (8) in the form of an overall housing. The double-decker hydrofoils ensure a stable horizontal position and at the same time enable the device to be controlled easily in the water. The two driving motors (3), which are right at the outside, between the double-decker hydrofoils and are fixed to the ends of the holding and control handle (5) allow very good control of the device by virtue of their positioning at the outside, since the control angle is large. Around the two driving motors (3) are flow ducts (7, 6) which have protective grilles (12) at their ends to protect the water sports person from injury and safeguard against the entry of foreign bodies.   The control and holding handles (5) have operating elements (4) for driving and controlling the device. Since the driving motors (3) at the right and left of the device can be switched on and off individually at each control and holding handle (5), the drive and the control can be actuated simultaneously.   In the centre of the double-decker hydrofoils (8) there are chambers (2) for power supply batteries. Between the battery chambers (2) there are foamed cavities (1) to provide the device with buoyancy. The double-decker hydrofoils (8) and the fact that the driving motors (3) are mounted right at the outside between the double-decker hydrofoils result in several advantages over the water propulsion devices disclosed elsewhere. <IMAGE>
Patent DE-3541535-A1 (DE)
Inventor: ZEIDLER ULRICH DR
IPC: C09K23/42
Filed: 1985-11-25
Abstract: Polyglycol dialkyl ethers of the general formula (I)  R<1>-O(CH2-CH2-O)nR<2> (I) in which R<1> and R<2> can be identical or different and are straight- chain or branched alkyl or alkenyl radicals with 8 to 22 C atoms and n is numbers from 10 to 70, are used as viscosity regulators for aqueous anionic surfactant solutions alone or in any required combinations with compounds known as viscosity regulators for anionic surfactant solutions.
Patent DE-3542281-A1 (DE)
Inventor: ZEDLITZ PETER
IPC: G06F13/16
Filed: 1985-11-29
Abstract: Starting with an alternating location of clock frequency of the host processor (HP), on the one hand, and cycle time of the main memory (AS), on the other hand, in such a manner that the bus access time of the host processor (HP) corresponds to at least twice the memory cycle time, the memory access of the slave processor (NP) is controlled in dependence on the occurrence or non-occurrence of an address enable signal (ALE) of the host processor (HP), in such a manner that at least one memory access of the length of one memory cycle time by at least one slave processor (NP) is only possible in the time which occurs before or after the time interval of the length of one memory cycle time, allocated in each case to the host processor for the memory access. <IMAGE>
Patent DE-3545021-A1 (DE)
Title: Electro-pneumatic brake system
Inventor: GRAUEL INGOLF DIPL ING
IPC: B60T17/18
Filed: 1985-12-19
Abstract: An electro-pneumatic brake system for tractor vehicles which can be coupled to trailers is described, which has two independently acting operating circuits, actuable by means of a brake pedal (23) for controlling at least one compressed air feed circuit (I, II) to a plurality of wheel brake cylinders. For triggering emergency braking on the trailer in the event of a defective trailer brake line (25) an emergency venting valve (27) is provided between a compressed air reservoir (13) for the compressed air feed of the trailer brake device and a compressed air feed line (14) leading to the trailer brake device. In the event of a defective brake connection to the trailer brake device, the emergency venting valve (27) is switched by a control electronics unit (20), which is part of the one operating circuit. In order to safeguard the emergency brake function even in the event of a failure of the control electronics unit (20), the emergency venting valve (27) is also connected on the control side to the second operating circuit (24). 
<IMAGE>
Patent DE-3602812-A1 (DE)
Inventor: SCHLAICH GERD
IPC: H01R4/24
Filed: 1986-01-30
Abstract: An electric connector for insulated cables with a two-part insulating housing. In the bottom part (1) of the housing are located several rows of contacts (4). Each such row of contacts has at least two cutting terminals (5) with different terminal dimensions for receiving cables and with different conductor cross-sections. Cable holders are arranged on both sides of each cutting terminal (5), and are provided with clamping pieces for firmly securing the cables before contact is made in a contact row with several cutting terminals (5). The cutting terminals with the large dimensions are arranged at the beginning of the row of contacts and those with the small dimensions at the end. The arrangement in a single row (4) of contacts of, for example, three cutting terminals (5) of different dimensions makes it possible to ensure the contact of, for example, cables having diameters of between 0.5 and 6 mm with one and the same connector. This provides a very economic production method.
Patent DE-3619324-A1 (DE)
Title: Local area network
Inventor: SCHOENFELD HANS DIPL ING
IPC: H04L12/42
Filed: 1986-06-09
Abstract: A local area network is described in which the stations (2) are actively connected into a ring-shaped line (1) comprising at least one optical waveguide. Optical waveguide couplers (3), which are designed as directionally symmetrical and transversely symmetrical, are used to connect the stations (2) into the line (1). If one station (2) fails, the data traffic is maintained via a secondary path of the couplers (3) which is more strongly attenuated than the through-paths of the couplers (3). <IMAGE>
Patent DE-3624889-A1 (DE)
Title: Gripping strip tensioner on a carrier pack, and method for retaining and releasing the pack lid
Inventor: MEYER KLAUS
IPC: B65D45/04
Filed: 1986-07-23
Abstract: A child-resistant fixing means of the lid (2) of a carrier pack, which is suitable as a household-size container, with a carrying handle (4) can secure the lid even against being lifted laterally, that is to say virtually over its surface, if a tensioning support frame (5) is set up below the carrying handle (4) approximately perpendicular to the surface spanned by the carrying handle and perpendicular to the lid surface, which tensioning support frame can be coupled fixedly to the carrying handle at its apex (10) and can be connected to the lid via a releasable engagement coupling (7, 8) at its lower edge (6). <IMAGE>
Patent DE-3628674-A1 (DE)
Inventor: SIEGMEIER RAINER DR
IPC: C07C29/10
Filed: 1986-08-23
Abstract: The continuous production of 1,2-diols by means of saponification of aliphatic, linear or branched epoxides with 8-30 carbon atoms or high molecular weight cycloaliphatic epoxides with water and acidic catalyst at pressures of 1-5 bar using a vapor-liquid mixture of a solubilizing agent which is stationary in a column. The yields obtained are high and exhibit a high degree of purity. The water added can be recycled as such.
Patent DE-3634092-A1 (DE)
Inventor: GUILLON JEAN-CLAUDE
IPC: H03K5/15
Filed: 1986-10-07
Abstract: A circuit delays a digital signal by means of shift registers. The digital signal is first stored at a high clock frequency (CK1) in an intermediate memory (21), after which it is alternately stored in intermediate memories (L2, L3) by means of half-clock frequency (CK1/2) synchronisation signals, displaced by a half-clock period. The outputs of these memories (L2, L3) are each connected to the inputs of a shift register (FIFO1, FIFO2). The signals, after a predefinable time, are again extracted by reading cycles (CKR1, CKR2) and each fed to an intermediate memory (L4, L5) which is also read at a clock frequency (CK1/2). The intermediate memory outputs (L4, L5) are connected to the inputs of a multiplex (MUX) circuit, which again reverses the initially-effected breakdown of the signals into two signal channels, and again inserts the signal in the correct sequence.