baber/WOPTO huggingface dataset:
Patent DE-3712142-A1 (DE)
Inventor: FRIANEZA-KULLBERG TERESITA C
IPC: B01J39/02
Filed: 1987-04-10
Abstract: A process for the substantial removal of calcium and/or other divalent ions from brines containing high levels of another ion(s) which comprises treating the brine for at least 5 minutes under alkaline conditions with an ion exchanger which is a hydrous oxide or a material forming a hydrous oxide under the alkaline conditions, or a metal selected from zirconium, titanium, tin, molybdenum, tungsten, thorium, niobium, tantalum, and chromium, and mixed hydrous oxides of these aforementioned metals. Calcium, Magnesium, Strontium and Barium are specified as di-valent ions.
Patent DE-3712216-A1 (DE)
Title: Pivotable and longitudinally displaceable mounting of a foldable vehicle-body part, in particular a luggage compartment lid, on a motor vehicle
Inventor: WEGGE MARTIN
IPC: E05D5/06
Filed: 1987-04-10
Abstract: At each of the front corner regions of its luggage compartment (1) a passenger car has a receiving part (5) which is formed as a rectangular sheet-metal trough which is open towards the bottom, and is provided on the vehicle body (4). Formed in the longitudinal walls (5') of the receiving part (5) are two guide slots (6) in which a pivot pin (13) is arranged in a longitudinally displaceable manner. This pivot pin furthermore passes through the through-holes (12) in a holding device (9) which is attached releasably to the receiving part (5) via a bolt (11). Finally, on the pivot pin (13) there is pivotably mounted a hinged arm (3) of a luggage compartment lid (2). After the holder (9) has been removed from the receiving part (5) said hinged arm can be moved backwards along the length of the guide slots (6). <IMAGE>
Patent DE-3714948-A1 (DE)
Title: Bollard for delimiting pedestrian zones, and method for its production
Inventor: MEYER WOLFGANG
IPC: E01F9/011
Filed: 1987-05-06
Abstract: The bollards are inserted into the ground or the road surface by their lower ends and delimit pavements, pedestrian zones and the like from areas on which motor vehicles travel. The bollard consists of a tube, the upper end of which is closed by a sphere, and of decorative rings pushed onto the tube. The special feature consists in that the parts are interconnected by means of welding in an inert gas, all the parts are given a protective covering by means of hot galvanising and are subsequently also coated with plastic. As a result, the bollard has an aesthetically attractive appearance without joints or gaps into which dirt and moisture can penetrate. Furthermore, it is mechanically very stable and resistant to corrosion.
Patent DE-3722519-A1 (DE)
Title: Combined damping unit
Inventor: JENTZSCH ARNDT DIPL ING
IPC: B41F7/26
Filed: 1987-07-08
Abstract: The invention relates to a combined damping unit for selective conventional damping of the printing forme or damping without a vibrator roller. The aim of the invention is a combined damping unit for printing machines, which contributes to improving the printing quality and working conditions. The object of the invention, to provide a combined damping unit for printing machines, which can be used both as an alcohol damping unit and as a conventional vibrator damping unit, is achieved in that the ductor roller or the dipper vibrator roller is arranged with radial movement between the wetting trough and the subsequent roller.
Patent DE-3732031-A1 (DE)
Title: Modular screen plate with a multiplicity of exchangeable screen elements
Inventor: WOLFF KURT DIPL ING
IPC: B07B1/46
Filed: 1987-09-23
Abstract: A modular screen plate has a multiplicity of exchangeable screen elements which each have a screen surface which is provided with screen openings and has a square or rectangular basic shape. The screen elements are supported, at opposite edges, such as at their longitudinal edges, releasably on intermediate strips which can be attached to a support structure. In such a modular screen plate, the active screen area is to be made as large as possible by including the peripheral support regions of the screen elements in the active screen surface, fastening elements projecting up on the top side of the screen surface being avoided. For this purpose, the screen elements are directly connected to one another with the top sides of their screen surfaces, with the formation of a continuous surface provided with the screen openings and have on their bottom sides spacer strips which are releasably locked directly or indirectly to the intermediate strips. In this arrangement, the spacer strips project downwards beyond the underside of the associated screen surface such that a passage chamber for the material being screened, which is open towards the inside, is formed below the screen surface, in the support region in each case.
Patent DE-3740942-A1 (DE)
Title: Bottle filling and sealing combination which operates in series
Inventor: QUETSCH KARL-HEINZ
IPC: B67C7/00
Filed: 1987-12-03
Abstract: Combination of a filling and sealing machine to form a block which operates fully automatically. Bottles are fed to and conveyed on a conveyor (2). While the bottles are conveyed, a filling pipe holder (11) places the filling valves (8) on or in the bottles via a vertical lifting device (7). The filling pipe holder (11) is elevated and returned after a certain distance. The filled bottles are diverted, sealed and returned via the conveyor (2b). <IMAGE>
Patent DE-3741063-A1 (DE)
Title: Apparatus for the texturing of synthetic threads
Inventor: BAUER KARL DR ING
IPC: D02G1/08
Filed: 1987-12-04
Abstract: The apparatus for the texturing, especially draw-texturing of synthetic threads, has a draw-in delivery unit (3), a heating rail (4), a cooling rail (6), a false-twist unit (7), a further delivery unit (8), a further heater (9) and a further delivery unit (12) arranged in front of the winding device (10), along the thread run (11) in this order. So that the thread pulling force taking effect in the false-twist zone and, in particular, the differences in the thread pulling force can be influenced in a controlled manner and so that the run-back of the twist and also the twist distribution can be influenced quantitatively and independently of the curvature of the cooling rail and/or heating rail, at least one additional twist transmitter (5) is provided in the false-twist zone (3-8), particularly between the cooling zone (6) and the heating zone (4) and/or in the heating zone (4). <IMAGE>
Patent DE-3742013-A1 (DE)
Title: Connection device for gas meters
IPC: G01F15/18
Filed: 1987-12-11
Abstract: A tube-piece is normally used as connection device and respectively bridges a transition between the meter input and output, on the one hand, and the gas delivery conduit and discharge conduit. The cumbersome handling and impairment of the users gas supply during meter assembly are disadvantageous. It is proposed to configure the tube-piece in a T-shape and to provide it with a connection to the tube opening on the conduit side. The bottom part of a two-part capsule may be connected to the T-outlet of the tube-piece, the capsule interior, when connected, remaining connected to the opening of the tube-piece on the conduit side. The bottom part is the mounting base for a cover part of the capsule, rotatable thereupon like a carousel, which carries a set of assembly tools. These tools are arranged on the cover part on a circular path which, during rotation, is aligned with the connection of the T-outlet.
Patent DE-3742382-A1 (DE)
Title: Device for trimming the sail of a sailboard
Inventor: SCHLITTENBAUER FRANZ
IPC: B63B35/79
Filed: 1987-12-14
Abstract: In order to adjust the length of a boom (30) and at the same time to trim a sail, limbs (36, 38) of a boom end piece (40) which exhibit a connecting region (42) between themselves are plugged into the tubes (32, 34) of the boom (30). A trimming sheet (length of rope) (50) is fastened by one end (48) to the end of a tube (34) of the boom (30) and deflected via deflecting members (56, 58, 54, 52) on the boom end piece (40) or the tube (32) of the boom (30) and guided to the outside in the connecting region (42). The boom end piece (40) can be extracted from the tubes (32, 34) of the boom by pulling on the end (46). The trimming sheet (50) is completely accommodated in the interior of the boom end piece. <IMAGE>
Patent DE-3743237-A1 (DE)
Title: Transferring system
Inventor: GANN GUENTER
IPC: B65G49/04
Filed: 1987-12-19
Abstract: In order, in the case of a transferring system for transporting sets of goods carriers back and forth between stations arranged along a guide, using a transferring means which calls at the stations and comprises a lifting unit having at least one holding device, to require as few transferring means as possible, it is proposed that there is provided, on the lifting unit, a plurality of holding devices which comprise a holding device for single transfer and a set of holding devices which are identical to one another, are arranged successively and equidistantly in the guide direction and are intended for multiple transfer and that, of the sets of goods carriers arranged in their stations within reach of the lifting unit, either one can be reached by the holding device for single transfer or a plurality can be reached by the set of holding devices for multiple transfer.
Patent DE-3815140-A1 (DE)
Title: Joint shuttering for glass structural elements which comprise a plurality of glass elements, in particular glass blocks
Inventor: BORGHETTO ODDO
IPC: E04B5/46
Filed: 1988-05-04
Abstract: The invention relates to a joint shuttering for glass structural elements which comprise a plurality of glass elements, in particular glass blocks, which are connected by reinforced mortar and/or concrete joints which are covered, on at least one side, by frames which enclose the glass elements. In the case of said joint shuttering, the invention provides that each frame forms a structural unit and the edgings of its frame members, which are connected to one another in an angularly rigid manner, are individually connected in a positively locking manner on their rear side to adjacent frame members of adjoining frames by formed-out, projecting tongues and concealed border strips. On each frame member, the frame strip is recessed in order to guide at least one tongue of the adjacent frame member and has, for the frame recess of the other frame member, an essentially smooth tongue and at least one further tongue, which bears, on its upper side, a groove which produces the positive locking with respect to the edge strip.
Patent DE-3816810-A1 (DE)
Title: Right parallelepipedal container solar
IPC: B65D88/30
Filed: 1988-05-14
Abstract: The invention relates to a right parallelepipedal container silo 1 which can be transported by means of cable-unwinding tipper vehicles, hook-sliding tipper vehicles and multi-bucket system vehicles, as it has engagement devices for the lifting tackle of all three types of vehicle. Parallel reception rails 7 are mounted on the right parallelepipedal container silo 1 and rest on the tipping frame 39 of a transport vehicle 38. On the said reception rails 7 there is arranged a set of stay rods by means of which the container silo 1 can be pressed away as it is deposited, to permit erection of the tipping frame 39 of the transport vehicle. <IMAGE>
Patent DE-3823022-A1 (DE)
Title: Thermosetting composition and thermosets of enhanced temperature resistance
Inventor: RAUBACH HEINZ PROF DR
IPC: C08J5/04
Filed: 1988-07-07
Abstract: The invention concerns a thermosetting composition and thermosets of enhanced temperature resistance, which are used for manufacturing acid-resistant apparatus, vessels, pipework and fittings. At present, such compositions contain asbestos as a filler, which has various health and economic disadvantages. It is an object of the invention to find a filler which has good binding properties to the phenolic resin used as matrix former and which makes it possible to retain the old processing technology. This object is achieved according to the invention by using, as the filler, a phenolic resin fibre in the form of a fully crosslinked, incipiently crosslinked and/or hollow fibre composed of phenol-formaldehyde novolaks, novolaks with phenylene structures and/or novolaks with diphenyl ether structures.
Patent DE-3823868-A1 (DE)
Title: Heat accumulator apparatus with insert
Inventor: FELDMANN ALOYS
IPC: F24H9/20
Filed: 1988-07-14
Abstract: A heat accumulator apparatus for suspending from a building wall at a distance above a floor has an insert (17) which can be inserted into the apparatus housing from below. In addition, air conduits and a fan for conveying air through an accumulator core (3) are provided. In order to achieve a construction which is favourable in terms of air handling and is easy to maintain, an air-guiding channel (8, 9) running below the accumulator core (3) is closed off at its underside by the insert (17), which carries at least one bypass flap (7). In this arrangement, the cold air supply takes place via an air-conducting channel (26) which is arranged behind the heat insulation (4) of the accumulator core (3) and out of which the air flows in the lower region from behind into a hat-shaped supporting profile rail (6). Here, a high-distributing channel (8) and a mixing chamber (9) with intermediate bypass flap (7) is formed. <IMAGE>
Patent DE-3824021-A1 (DE)
Title: Hand-held, motor-driven hand tool
Inventor: HOYER RUDOLF ING GRAD
IPC: B05C17/005
Filed: 1988-07-15
Abstract: An electric tool illustrated and described in the main patent (Patent Application P 3723517.6-23) is equipped with a device for mixing at least two substances. The mixer is driven by a spindle gear provided with a hollow hub, the spindle gear being equipped on its face turned towards the mixer with claws which cooperate with recesses provided in the mixer, so that the mixer can be set in rotation. Exchanging the unit consisting of two cartridges, the supply lines from the cartridges to the mixer and the latter itself and replacement thereof by a new, corresponding unit is comparatively awkward and time-consuming owing to the associated uncoupling and coupling operation of hollow hub and mixer. With the new device, these operations are to be simplified. Connected to the hollow hub (36) of the spindle gear (33) so as to be fixed in terms of rotation is a shaft journal (66) which is equipped with longitudinal toothing (67) and on which there is longitudinally displaceably arranged a coupling element (68) having corresponding longitudinal toothing (67') and containing spring-mounted coupling pins (69). The coupling pins correspond with the recesses (37) in the mixer (26), and the longitudinal displacement of the coupling element (68) is effected by means of a sliding member (73) which, on one side, engages on the coupling element and, on the other side, can be actuated by the cover (32), in such a way that it ... during the lifting of the cover ... the ... Original abstract incomplete. <IMAGE>
Patent DE-3826813-A1 (DE)
Inventor: PERTHUS PETER
IPC: G03B15/00
Filed: 1988-08-06
Abstract: In a process for the photometric representation of the light from a headlight under test, a real, stationary or mobile scene lit by an analytical headlight is photographed. The scene is reproduced and the local brightness corrected. The performances of different test headlights of which only the phototechnical data are to be calculated or measured are comparable under identical conditions close to those encountered in practice. In a first embodiment, the scene is photographed and reproduced and the brightness corrected by means of a mask with a locally variable transmission ratio. In another embodiment, the brightness of a scene photographed with a video camera is corrected locally by multiplication by a factor (k (x,y)).
Patent DE-3828665-A1 (DE)
Title: Joint fork formed from a sheet-metal blank
Inventor: EHRENBERG KURT
IPC: F16D3/38
Filed: 1988-08-24
Abstract: A joint fork, formed from a sheet-metal blank, for universal joints with two fork ends, each for a location opening for a journal bearing and with a power transmission region connecting these to one another and to a shaft is configured in such a way that the joint fork is designed and provided with connection regions in such a way that they can both be butt-jointed onto the end of a connection or plug-in shaft to transmit small torques and, to transmit larger torques, inserted into the end of an outer tube and fixed by means of the connection regions on the inner wall of the outer tube, thereby forming cavities, and/or connected by means of a filling material inserted into the cavity to the outer tube.
Patent DE-3833413-A1 (DE)
Title: Three-dimensionally integrated optical semiconductor components
Inventor: KOENIG ULF DR
IPC: G02F1/225
Filed: 1988-10-01
Abstract: The invention relates to integrated optical semiconductor components, in particular phase shifters, directional couplers and interferometers, which are arranged in three dimensions. The waveguides, coupling regions and the electric leads are produced from one layer sequence. The electromagnetic waves in the wave-conducting semiconductor layers are controlled electrooptically.
Patent DE-3836819-A1 (DE)
Inventor: JONES THOMAS ALWYN
IPC: G01N27/12
Filed: 1988-10-28
Abstract: A gas sensor including on a substrate a layer of phthalocyanine, the conductivity of which varies in the presence of electron accepting gas, is characterised in that the layer is continuous and mostly crystalline whereby the response speed and recovery time of the sensor is improved. The layer may be crystallised as  beta -polymorph and may be achieved by heating to a temperature of 340 DEG C in air. The phthalocyanlne may be one of magnesium, iron, cobalt, nickel, copper, zinc, hydrogen and lead.
Patent DE-3837140-A1 (DE)
Title: Characterisation and evaluation, suitable for automation, of objects (e.g. filter inlays) in safety-related applications
Inventor: WEIDNER HERBERT DIPL PHYS
IPC: G06K19/06
Filed: 1988-11-02
Abstract: Published without abstract.
Patent DE-3838111-A1 (DE)
Title: Care lock for animals in group keeping
Inventor: ICKING PAUL
IPC: A01K11/00
Filed: 1988-11-10
Abstract: The invention relates to an arrangement for caring for animals which satisfies both the biological requirements and also economical constraints and at the same time forgoes the use of highly sensitive electronics without however giving up the recognition of important facts and data for the animal keeper such as storage of the feed consumptions and early recognition of problem animals. The simple mechanism can also be erected outside or between stall and pasture exit and is suitable equally for keeping breeding and fattening animals. The novel two-surface use associated with the invention facilitates not only the hygiene works but also saves litter because the littered-down sleeping space is not soiled for the time between 2 care operations.
Patent DE-3839401-A1 (DE)
Inventor: WELLER III HAROLD NORRIS
IPC: C07D413/12
Filed: 1988-11-22
Abstract: Compounds of the formula   <IMAGE> are disclosed. These compounds are inhibitors of renin and therefore useful as cardiovascular agents. The symbols have the following definitions:   <IMAGE> R1 is a fully saturated, partially saturated, or unsaturated monocyclic N-heterocyclic ring of 5 or 6 atoms containing at least one N atom or a bicyclic ring in which said N-heterocyclic ring is fused to a benzene ring, R3, R4 and R5 are independently selected from hydrogen or optically substituted alkyl, m, m' and m'' are zero or an integer from 1 to 5;  n is an integer from 1 to 5;  p and p' are zero or 1;  g is an integer from 2 to 5;  R10 is -(CH2)m'-R6';  A and A' are a single bond or -(CH)-(CH2)m''-R6''; and R6, R6' and R6'' are independently selected from hydrogen, alkyl, aryl, and cycloalkyl, or R6 and R6' taken together with the atom to which they are bonded may form a ring of 3 to 5 carbons.
Patent DE-3901582-A1 (DE)
Title: Continuous casting plant
Inventor: VOGELS JOCHEN
IPC: B21B1/46
Filed: 1989-01-20
Abstract: In order to keep the temperature losses of the continuously cast stock on the way to the rolling mill as low as possible, not only suitable heat-insulating measures are important but also short transport paths and times. For hot and/or direct use of continuously cast thin slabs with offcut lengths of up to 60 m or more, special measures are required to keep the temperature losses within limits. Thus, thin slabs for example are brought to and maintained at rolling temperature in a compensating oven arranged between continuous casting plant and rolling train. Continuous casting plant, compensating oven and rolling train are arranged in one and the same transport line. In order to bring the continuously cast thin slabs into rolling line, special additional transport devices are necessary. According to the invention, the feeding of the continuously cast stock into the rolling mill is achieved in a particularly simple, space- and cost-saving manner by the fact that a roller table (5) is arranged between the compensating ovens (1, 2, 3, 13, 14, 15) and the rolling mill (4) and is rotatably mounted on an underlying structure (6, 17). <IMAGE>
Patent DE-3901608-A1 (DE)
Inventor: HAUBENNESTEL KARL-HEINZ DIPL I
IPC: C08L29/10
Filed: 1989-01-20
Abstract: The coating and moulding masses contain an effective amount of alkyl vinyl ether polymers to improve the levelling and/or to prevent or eliminate foam. The alkyl vinyl ether polymers are copolymers containing identical or different recurring units of the formula 
<IMAGE>
 in which R is a C1-18-alkyl or CmF2m+1(CH2)2 group where m is a number from 4 to 18, and identical or different recurring units of the formula 
<IMAGE>
 in which R' is a particular group.
Patent DE-3905841-A1 (DE)
Title: Dictating machine
Inventor: SCHMIDT NORBERT
IPC: G11B27/029
Filed: 1989-02-24
Abstract: In the case of the dictating machine according to the invention, the customary text can be spoken onto a sound carrier, forgotten insertions/corrections can be spoken onto a second sound carrier, and when listening to the recording the secretary hears a continuous corrected text, because the machine automatically switches back and forth between two sound carriers.
Patent DE-3906172-A1 (DE)
Title: Caterpillar machine for working the soil in gardens and fields
Inventor: WERDING HANS
IPC: A01B33/04
Filed: 1989-02-28
Abstract: Published without abstract.
Patent DE-3907369-A1 (DE)
Inventor: LOPEZ VERA LUIS
IPC: A47L15/42
Filed: 1989-03-08
Abstract: A device 1 for regulating the level of liquid in a tank of a dishwashing machine comprises a compartment 2 having a water inlet 3 and an opening 7 communicating with an adjacent chamber 6 provided with a float 9 and a compartment 11 arranged to receive water overflowing wall 4 from compartment 2 and provided with a discharge opening 12 sealable by the float. The device may have a side duct 14 with a connection 15 to a pressure switch and opening 19 and side duct 16 with a connection 17 to a safety electrovalve. In use, water flowing into compartment 2 causes the float to rise and seal opening 12 and then when it reaches level 5 it overfows into compartment 11 and causes the pressure switch to be actuated to turn the water supply off. On fall of water level, the float descends permitting water to drain from chamber 11 through opening 12. <IMAGE>
Patent DE-3909662-A1 (DE)
Title: Method and installation for providing domestic hot water
Inventor: DORFMUELLER JOACHIM
IPC: F24D17/00
Filed: 1989-03-23
Abstract: An installation for providing relatively large quantities of domestic hot water comprises a tank, from which water is heated via a first circuit by absorber mats. The water can also be heated via a second circuit by vacuum collectors. Both circuits work independently and separately from one another, so that they can work even under weather conditions which are unsuitable for the other collector, respectively.