baber/WOPTO huggingface dataset:
Patent DE-3507563-A1 (DE)
Title: Carrying plate for planting substrate for the purpose of providing a roof with greenery
Inventor: STEINBRONN HANS
IPC: E04D11/00
Filed: 1985-03-04
Abstract: The carrying plate for planting substrate for the purpose of providing a roof with greenery comprises a foamed-plastic water-storage basin in which there are no gaps. This is achieved in that the free inner space of the carrying plate is divided, by means of a number of parallel intermediate webs, into the same number of zones and a wick-feed cloth is arranged in each zone.
Patent DE-3509170-A1 (DE)
Title: Vinylene compounds
Inventor: KRAUSE JOACHIM DR
IPC: C07C13/44
Filed: 1985-03-14
Abstract: Vinylene compounds of the formula I  R<1>-Q<1>-(CH2)m-CH=CH-(CH2)n-Q<2>-(Z-Q<3>)p-R <2 >    in which   R<1> and R<2> in each case represent alkyl having 1-12 C atoms, where one or two non-adjacent CH2 groups can also be replaced by -O-, -CO-, -CO-O-, -O-CO- or -CH=CH-, and one of the radicals R<1> and R<2> can also represent H, F, Cl, Br, CN or -Q<4>-R<3>, Q<1> and Q<2> in each case represent 1,4-cyclohexylene, 1,3-dioxane-2,5-diyl, 1,3-dithiane-2,5-diyl or 1,4-bicyclo(2,2,2)octylene, Q<3> and Q<4> in each case represent 1,4-phenylene, pyrimidine-2,5-diyl, pyridazine-3,6-diyl or the corresponding N-oxide, 1,4-cyclohexylene, 1,3-dioxane-2,5-diyl, 1,3-dithiane-2,5-diyl or 1,4-bicyclo(2,2,2)octylene, each of which is unsubstituted or substituted by 1 or 2 F, Cl and/or Br atoms and/or CH3 and/or CN groups, R<3> represents alkyl having 1-12 C atoms, where one or two non-adjacent CH2 groups can also be replaced by -O-, -CO-, -CO-O-, -O-CO- or -CH=CH-, or represents F, Cl, Br or CN, Z represents -CO-O-, -O-CO-, -CH2CH2-, -O-CH2-, -CH2-O-, -O-, -CH2-, -CH=CH- or a single bond,   m and n represent 0, 1 or 2 and   p represents 0 or 1,   the total of (m + n) being 0, 1 or 2,   with the provisos that   a) Z does not represent -CH=CH- if Q<3> is an aromatic ring and b) R<1> is not identical to R<2> if p = 0 and Q<1> and Q<2> in each case represent 1,4-cyclohexylene, are suitable as components in liquid-crystalline phases.
Patent DE-3513994-A1 (DE)
Title: Directional control valve
Inventor: RASPER MANFRED ING GRAD
IPC: F16K31/42
Filed: 1985-04-18
Abstract: Arranged in the housing (10) of a directional control valve (11) are two cup-shaped valve bodies (20, 34) which slide one inside the other and to which valve seats (21 and 35 resp.) are allocated. A control piston (47) loaded by a spring (65) is guided in a sliding manner in the inner space (30) of the first valve body (20). The two end faces of the control piston (47) each have a valve seat (64 or 56). The valve seat (64) is turned towards a non-return valve (61) which is likewise located in the inner space (30) of the first valve body (20) loaded by a spring (28) and controls a longitudinal bore (63) to the inflow bore (13). Allocated to the valve seat (56) is a pilot-control ball (44) which can be lifted from a second valve seat (45) by the plunger (43) of an electromagnet (12). Furthermore, a third non-return valve (54) is located in the control piston (47). The third non-return valve (54) is in operative connection with the pilot-control ball (44) by means of a plunger (55) and is in operative connection with the non-return valve (61) by means of a spring (59). In this arrangement, the effective pressure areas (F1 to F6) and the forces of the springs (28, 59, 65) are matched to one another in such a way that, in the lifting and lowering working positions, in each case a different valve body (20 or 34) is lifted from its valve seat (21 or 35) so that no leakage-oil loss results. The directional control valve (11) itself is of simple construction and is especially suitable for controlling two or more single-acting working cylinders.
Patent DE-3515695-A1 (DE)
Inventor: BRACHTEL GEROLD DIPL CHEM DR
IPC: C01B25/32
Filed: 1985-05-02
Abstract: A process for the preparation of coarse-particle dicalcium phosphate dihydrate having a virtually spherical crystal shape and a particle size range between about 63 and 450  mu m, preferably between about 90 and 300  mu m, by reacting pure aqueous phosphoric acid with aqueous suspensions of precipitated chalks, wherein an amount of suspension corresponding to the reaction product formed is removed continuously or semicontinuously and the dicalcium phosphate dihydrate is separated off, washed and dried. Also disclosed is coarse-particle dicalcium phosphate dihydrate produced by the above process.
Patent DE-3518447-A1 (DE)
Inventor: KOEPF-MAIER PETRA PROF DR
IPC: C07F17/00
Filed: 1985-05-22
Abstract: 1. Titanocene complexes having the general formula I   see diagramm : EP0202673,P17,F1   wherein A represents the group   see diagramm : EP0202673,P17,F2   in which X is an oxygen atom or sulfur atom, R is hydrogen or a C1-4 -alkyl group, and Y is a halide ; or A represents the group -O-CO-R', in which R' is the group -CF3 , -CCI3 , -CBr3 , -CHCI2 , -CH2 CI, -CH=CH-COOH or -(CH2 )n COOH, and n has the value 0, 1, 2, 3 or 4, and B is a halide or is defined as the radical A ; for use as pharmaceuticals.
Patent DE-3519138-A1 (DE)
Inventor: BRUGGISSER WALTER
IPC: H02P1/26
Filed: 1985-05-29
Abstract: 1. Method of running up a slipring-rotor asynchronous machine (3), in particular a rotating system-tie frequency converter with a static subsynchronous/supersynchronous static converter cascade, a) the asynchronous machine (3) being connected, at least at the beginning of running-up, to a converter (4) and b) on reaching a switchover speed, corresponding to the system frequency (f1 ), its stator being switched over to the a.c. system (1; R, S, T), characterized c) in that, during the running-up, both the stator windings and the rotor windings of the asynchronous machine (3) are fed with increasing frequency from at least one converter (4, 4'), d) the feeding of the asynchronous machine (3) during running-up takes place in such a way that its stator rotating field rotates oppositely to its rotor rotating field.
Patent DE-3519744-A1 (DE)
Title: Circuit arrangement for the protection of CMOS logic assemblies
Inventor: RALL BERNHARD DIPL ING
IPC: H03K19/003
Filed: 1985-06-01
Abstract: In order to protect CMOS assemblies having separate power-supply sections against overload in the event of failure of a power-supply section, it is proposed to connect a resistor, which can be bridged by a capacitor, between the assemblies. The current in the endangered CMOS assembly is limited to permissible values in the event of failure of a power supply, without reducing the switching speeds in normal operation.
Patent DE-3521620-A1 (DE)
Title: Letter for the purposes of advertising
Inventor: BAUMANN GUENTER
IPC: B42D15/08
Filed: 1985-06-15
Abstract: Published without abstract.
Patent DE-3526332-A1 (DE)
Title: Press, especially pneumatic horizontal grape press
Inventor: SCHMID ALFRED DIPL ING
IPC: B30B9/22
Filed: 1985-07-23
Abstract: The container (1) of a pneumatic grape press has apertures (2) for introducing and discharging the must and can be sealed by means of an interior sealing lid (4). Two lateral guiding strips (8) are arranged on the inside wall (3) of the container (1), on which strips (8) the sealing lid (4) rests when the press is in the rest position and can be displaced into a closed or open position. When the press has started to operate, the operating pressure prevailing in the container (1) acts on the sealing lid (4) and presses the latter against the underside of the guide strips (8) in a sealing manner. At the same time, the sealing strips arranged on the end faces of the sealing lid (4) come to rest against the inside wall (3) of the container (1). This results in a simple, cost-saving and adequate sealing of the sealing lid (4) in accordance with the operating conditions. <IMAGE>
Patent DE-3528249-A1 (DE)
Title: Vertical blind or similar hanging
Inventor: BENTHIN SIEGFRIED
IPC: E06B9/36
Filed: 1985-08-07
Abstract: A vertical blind or similar hanging is described, with slats which, hanging on pivot pins (3), are guided in a guide rail by means of running carriages (4) and are pivotable about their vertical longitudinal axis (8) by means of a pull cord (6), the pull cord being connected in a region running approximately parallel to the support rail (1) transversely to the plane of the closed hanging at a distance from the vertical longitudinal axis of the slat. The pull cord is in this embodiment fastened on a pivot arm (10) mounted rotatably on the pivot pin (3), there being arranged between the pivot arm and the pivot pin (3) of the slat a transmission gearing (12, 13, 14) which transmits the pivot movement with a transmission factor of at least >>2<< into a pivot movement of the slat (1) comprising at most approximately 180 degrees (Figure 3). <IMAGE>
Patent DE-3531871-A1 (DE)
Title: Process for preparing a catalyst for the reductive removal of a nitrogen oxide
Inventor: NINOMIYA KOHEI
IPC: B01J27/053
Filed: 1985-09-06
Abstract: A process for preparing a catalyst for the reductive removal of nitrogen oxides is described which is characterised in that a solution of a vanadium compound, in which the valency of the vanadium has been reduced to less than 5 by reducing a pentavalent vanadium compound in the presence of a reducing substance and a solvent, sulphuric acid or an ammonium salt of a sulphur-oxygen acid, barium sulphate, titanic acid and a clay mineral are mixed to produce a clay-like product, the clay-like product obtained is moulded into a honeycomb structure, and the clay-like product formed is then calcined to produce a honeycomb catalyst. According to the process of the invention, a catalyst suitable for industrial purposes is obtained which has good mouldability and abrasion resistance, has a high NOx reduction activity even at high temperatures and is able to keep the SO2 oxidation activity at a low level and is further able to keep the ammonia concentration (if ammonia is used as a reducing substance) at a low level in a waste gas downstream of the denitrification.
Patent DE-3532136-A1 (DE)
Title: Electrohydraulic power amplifier
Inventor: GROMAKOV VITALIJ VIKTOROVICH
IPC: F15B3/00
Filed: 1985-09-10
Abstract: The electrohydraulic power amplifier contains a pair of nozzles (25, 26) of a control cascade (20) which are attached in an opposed manner inside and along the longitudinal axis of the plunger control spool (17) accommodated in a housing (1) and are rigidly connected to the plunger control spool (17) and a pair of nozzles (27, 28) of the control cascade (20) which are hydraulically connected to the end chambers (18, 19) of the plunger of the control spool (17) and are rigidly fastened in an opposed manner in the housing (1). A baffle plate (37) of the control cascade (20) is pivotably arranged on a pivot (39) which is located between longitudinal axes (40, 41) of paired nozzles (25, 26, 27, 28) and is connected to an electromechanical converter (31). <IMAGE>
Patent DE-3533112-A1 (DE)
Title: Double-sided machine producing cross-wound bobbins with a transfer device for cross-wound bobbins
Inventor: WIERDEMANN WOLFGANG
IPC: B65H67/06
Filed: 1985-09-17
Abstract: For transferring cross-wound bobbins (32, 33) in the correct position to transport vessels (15, 16) of a means of transport (9), there are provided at the head end of the machine (1) cross-wound bobbin turning devices (24, 25) which are pivotable in opposite directions, so that a resulting pivot angle of 180 degrees is obtained. The cross-wound bobbins are introduced, for example by conveyor bands (6, 7), into the cross-wound bobbin turning devices (24, 25) from the two machine sides (2, 3). The cross-wound bobbin turning devices thereafter pivot and then transfer the cross-wound bobbins onto the means of transport (9). <IMAGE>
Patent DE-3542079-A1 (DE)
Title: Electrohydraulic power steering for a vehicle
Inventor: BARTHOLOMAEUS REINER DIPL ING
IPC: B62D6/00
Filed: 1985-11-28
Abstract: A mechanical/hydraulic power steering system with load pressure feedback to the control piston of the directional control valve for acting on the adjustment cylinder is improved in that the control piston of the directional control valve is supplied with an additional pressure difference which is produced in an electronically driven valve device as a function of a number of operating parameters and feedback signals. The steering support can be changed in a desired manner with the electrical input signals such as steering wheel angle, speed of revolution of the steering wheel, acceleration, travel speed and wind pressure. Should the electrohydraulic arrangement fail due to a fault, the mechanic/hydraulic steering system remains fully operational.
Patent DE-3546289-A1 (DE)
Title: Carrier bushing
Inventor: SCHULZ GERD
IPC: F16F1/387
Filed: 1985-12-28
Abstract: A description is given of a carrier bushing for the elastic connection of elements which can pivot to a limited extent with respect to one another, having a carrier pipe and an elastomeric body which encloses the outer surface of the carrier pipe and carries one of the movable elements. In this arrangement, it is provided that, at at least one end region of the carrier pipe, there is located a non-cylindrical bearing surface which interacts, such that in the installed state it is positively locked against pivoting, with a support surface of the other of the elements to be connected, the axial extent of said bearing surface running substantially in the direction of the longitudinal axis of the carrier pipe.
Patent DE-3604208-A1 (DE)
Title: Bundling hoop
Inventor: ANDEL ANTHONIUS HENDRICUS MARI
IPC: B65D71/04
Filed: 1986-02-11
Abstract: A bundling hoop to be used in a load of stacked products, for example a stack of flat cartons, to be fixed on a pallet by a bundling strap. The bundling hoop has two opposite rigid corner pieces connected to one or more rigid cross-pieces which are variable in length. The hoop is fitted onto a stack loaded on a pallet until the two corner pieces cover two opposite upper edges of the stack. Via these corner pieces, the bundling strap can then be tightened without damage occurring at the corner edges of the stack.
Patent DE-3610176-A1 (DE)
Title: Flexible, ring-bellows-type gas-line hose
Inventor: HIESTERMANN KURT DIPL ING
IPC: F16L11/11
Filed: 1986-03-26
Abstract: The invention proposes a flexible, ring-bellows-type gas-line hose, in particular an air-intake hose for internal combustion engines. In order to achieve a high degree of flexibility, with a pleasing exterior appearance, and favourable flow resistance, the intention is to provide in each case a plurality of cylinder pieces (6, 7) which extend essentially axially on a radially outer plane and a radially inner plane and are arranged at a slight axial distance from one another, the inner and outer cylinder pieces each being arranged offset with respect to one another and being connected to one another via essentially radially running web parts (8) arranged in the region of their ends (9, 10). <IMAGE>
Patent DE-3613692-A1 (DE)
Title: Screw connection
Inventor: BERGELT DIETER
IPC: F02B61/00
Filed: 1986-04-23
Abstract: The invention relates to a screw connection in which the screw passes through two parts in order to fix these together, having inner members which are arranged on both sides of one of the parts and are designed in a planar manner on their respective surface which comes into abutment with the one part, whereas those surfaces of the parts which are directed away from the planar surface are designed in a curved manner and interact with oppositely curved surfaces of adjacent, outer members, the screw passing through the members and the bore diameter of the inner members and of the part arranged between the inner members being greater than the external diameter of the screw. A screw connection of this type is used in order to be able to screw two parts together in a stress-free manner, in spite of position tolerances. In order to effect a simpler screw connection with simultaneous favourable force introduction, the invention proposes that one of the inner members has a concave surface and the other of the inner members has a convexly curved surface, these interacting with corresponding convexly or concavely curved surfaces of the outer members, the contact surfaces between the respective inner and outer members running parallel to one another, and the through-passage bore widening conically from the concave surface of one inner member to the convex surface of the other inner member.
Patent DE-3617031-A1 (DE)
Title: Verfahren und vorrichtung zum anfeuchten von gasen
Inventor: ELSWORTH ADRIAN JOHN
IPC: A61M16/10
Filed: 1986-05-21
Abstract: Die Erfindung betrifft ein Verfahren zum Anfeuchten von Gasen, das folgende Schritte aufweist:  Zuführen von Wasser zu einem ersten Durchflußweg; Erwärmen des Wassers im ersten Durchflußweg; Leiten von Gasen durch einen zweiten Durchflußweg, wobei Wasserdampf veranlaßt wird, ohne wesentliche Mengen von flüssigem Wasser durch eine mikroporige Wand hindurchzutreten, die beiden Durchflußwegen gemeinsam ist und für Wasserdampf durchlässig, für flüssiges Wasser aber im wesentlichen undurchlässig ist, wobei der Wasserdampf durch die mikroporige Wand hindurchtritt, um von den vorbeiströmenden Gasen mitgerissen zu werden; Überwachen der Temperatur der angefeuchteten Gase; Herbeiführen von Temperaturänderungen der angefeuchteten Gase durch Änderungen der Wärmezufuhr für das Wasser; Überwachen der Wasserdurchflußgeschwindigkeit zum ersten Durchflußweg; Vergleichen der gemessenen Durchflußgeschwindigkeit mit einer gewünschten Durchflußgeschwindigkeit; und Einstellen des Wasserdurchflusses und der Wärmezufuhr zum Wasser; sowie eine Vorrichtung zur Durchführung dieses Verfahrens.
Patent DE-3626800-A1 (DE)
Title: Arrangement for protection against overvoltages
Inventor: SCHROECKER ANTON DIPL ING
IPC: H02H9/06
Filed: 1986-08-08
Abstract: The invention relates to an arrangement for protection of assemblies, apparatuses and systems which are connected to cables against overvoltages resulting from lightning strike, EMI and EMP influences on its baseband inputs and outputs. Such an arrangement is intended to offer reliable protection against high lightning voltages of more than 5 kV having very fast pulse edges in the  mu s range, over a very wide frequency band. To this end, the invention provides that coarse protection (which consists of a gas-discharge tube) is connected in series, while maintaining the correct characteristic impedance, with fine protection (which consists of a capacitor in the longitudinal branch and of a diode arrangement which is connected to earth and consists of fast switching diodes) via a coaxial cable in a length of at least 0.5 m. The coarse protection and fine protection are arranged in separate housings such that they are RF-decoupled. <IMAGE>
Patent DE-3629871-A1 (DE)
Title: Conductor track film for application onto printed circuit boards, and use of the conductor track film for holding electrical components using surface mounting technology (SMT)
Inventor: THIEME ROLAND
IPC: H05K3/30
Filed: 1986-09-02
Abstract: The invention relates to a conductor track film for application onto printed circuit boards and to use of the conductor track film for holding electrical components using surface mounting technology (SMT). Using the specified carrier films, a trial layout with printed circuit boards for surface mounting technology can be produced in a simple manner without having to etch the conductor tracks and the connecting points. The invention is used in laying out experimentation boards in surface mounting technology (SMT). <IMAGE>
Patent DE-3629873-A1 (DE)
Title: One-pin hinge
IPC: E05D5/06
Filed: 1986-09-02
Abstract: In the one-pin hinge with a frame hinge part and a bowl-shaped wing hinge part, the frame hinge part has a fork part (roller) receiving the joint pin and the wing hinge part has a hinge arm articulated on the fork part. Outside the longitudinal mid-plane of the legs (8) of the fork part (7) and of the hinge arm (10) of the wing hinge part (3), the joint pin (9) is arranged offset in the direction of the outside of the said longitudinal mid-plane. <IMAGE>
Patent DE-3636207-A1 (DE)
Title: Drainage laminate
Inventor: KRESSL HERMANN ING
IPC: E02B11/00
Filed: 1986-10-24
Abstract: Three-layered drainage laminate which is made up of a foamed thermoplastic web as an insulating layer, a nonwoven or a mat of thermoplastic fibres or filaments as a drainage layer and a nonwoven of thermoplastic fibres or filaments as a filter layer, and also a process for its production.
Patent DE-3636434-A1 (DE)
Title: Detachable connection
Inventor: NELZOW HARTMANN DIPL ING
IPC: H02B1/04
Filed: 1986-10-25
Abstract: In the case of a detachable connection between a connecting strip (1) or the like and a housing (23), a locking hook (15) having at least one bar (16, 16') for latching into a latching element (24, 24') which is arranged on the housing (23) is displaceably connected to said connecting strip (1) via holding elements (7, 7', 8) constructed on said connecting strip (1). The locking hook (15) can be displaced in order to produce or release the connection via a handle (18) which is accessible from the front of the housing (23). <IMAGE>
Patent DE-3636664-A1 (DE)
Title: Device for monitoring two individual threads of a double thread combined from these in a spinning machine
Inventor: ROETHKE ERNST ING GRAD
IPC: D01H13/16
Filed: 1986-10-28
Abstract: In a spinning machine, two individual threads are combined into a double thread to form a spinning triangle. A thread breaker is arranged downstream of the spinning triangle for the purpose of monitoring the individual threads and of severing the remaining individual thread in the event of a break of the other individual thread. The thread breaker is provided with a pivoting body, the pivot axis of which is oriented transversely to the surface covered by the spinning triangle and is located in the thread run of the double thread. There project from the pivoting body two guide pins which are arranged next to one another and between which the double thread is guided in the operating position. The pivoting body is deflected out of this stabilised operating position by the remaining individual thread in the event of a break of the other individual thread and is transferred into an end position severing the remaining individual thread. To guarantee a reliable release of the pivoting body and severance of the remaining individual thread, the thread breaker is provided with an additional body which is intended for the pivoting body and the centre of gravity of which is located above the guide pins in the operating position of the pivoting body.
Patent DE-3637199-A1 (DE)
Title: Rocker arm bearing bracket for water-cooled internal combustion engines with 3 or 4 valves
Inventor: BAUER LOTHAR
IPC: F01L1/18
Filed: 1986-10-31
Abstract: The invention relates to a rocker arm bearing bracket for water-cooled internal combustion engines with 3 or 4 valves. The three vertical walls (20, 21) and (22) laterally accommodate the rocker arm axes (16) and are covered by oil-tight caps (17). The vertically upright walls are also reinforced by transverse walls (23), in which through-openings are provided for the pushrods (11) and (12). A part of the cooling water manifold (24) is integrated with the rocker arm bearing bracket, which is respectively connected to the same part on the adjacent cylinder head by means of an insertion piece (25). The middle wall (22) covers the main water passage (27) from the cylinder head and diverts the water flowing out to the manifold. The cylinder head cover (28) is firmly seated partly on the outside walls (20, 21) of the rocker arm bearing bracket and on the cylinder head upper edge by means of fixing bolts (29) and gasket (30), so that the state of the rocker arm bolts can be checked without removing the cover (Fig. 2). <IMAGE>