baber/WOPTO huggingface dataset:
Patent DE-3631867-A1 (DE)
Title: Batch-type continuous-flow washing machine
Inventor: GRUNEWALD HEINZ
IPC: D06F31/00
Filed: 1986-09-19
Abstract: In a continuously working batch-type continuous-flow washing machine, a pivotable and rotatable inner drum arranged within an outer drum is mounted in annular bearings on the two end faces only. The entire axial distance between the two bearings is spanned in an unsupported manner. One of these bearings fixes the inner drum in the axial direction, while the other bearing allows an axial movement of the inner drum. The loading of the washing machine and the extraction of the laundry take place via orifices which are located within the two annular bearings (Figure 1). <IMAGE>
Patent DE-3642018-A1 (DE)
Title: Process and apparatus for the reduction of nitrogen oxides
Inventor: HELD WOLFGANG DR ING
IPC: B01D53/94
Filed: 1986-12-09
Abstract: A process and apparatus for the reduction of nitrogen oxides contained in oxygen-containing exhaust gases is described as well as an apparatus for carrying out this process which is preferably used in a device for purifying the combustion exhaust gases of an internal combustion engine. In order to avoid the use of ammonia, which is hazardous from the health aspect, in the reduction of nitrogen oxides from oxygen-containing exhaust gases, the nitrogen oxides are to be converted in the presence of hydrocarbons on a zeolite-containing catalyst. In this manner, even the exhaust gases of internal combustion engines operated with an air excess can be treated by passing these exhaust gases over such zeolite catalysts (5). <IMAGE>
Patent DE-3642043-A1 (DE)
Title: Wiper system
Inventor: SCHMIDT MANFRED
IPC: B60S1/60
Filed: 1986-12-09
Abstract: In the case of a wiper system for wiping a window/lens surface, in particular a headlamp cover disc, inclined with respect to the vertical and/or transverse axis of a vehicle, the drive shaft is arranged at an acute angle with respect to the window/lens surface, and the base piece of a wiper arm is attached to the drive shaft, inclined at the same angle with respect to the drive shaft.
Patent DE-3643068-A1 (DE)
Title: Drawer
Inventor: DITTUS HANS-GERD
IPC: A47B88/00
Filed: 1986-12-17
Abstract: A drawer has a frame composed of a front wall, a rear wall and two side walls (5), and also a drawer base part (7) inserted into said frame. The longitudinal edge regions (9) of the base part (7) are bent with a rounded course towards the upper side of the drawer and fixed to the side walls (5). To this end, the side walls (5) of the frame (1) each have, on their inner side, a catching groove (11) which runs in the drawer longitudinal direction, and the two longitudinal edge regions (9) of the drawer base part (7) each have, at their outer side, a catching projection (13) which engages in the facing catching groove (11). The drawer base part (7) is elastically deformable with the extent of the catching engagement. The drawer base part (7) can be inserted into the frame from the underside thereof with the longitudinal edge regions (9) pushed elastically towards one another, until the catching projections (13) snap into the catching grooves (11). <IMAGE>
Patent DE-3700351-A1 (DE)
Title: Flexible-band shuttering system for through-passages in walls and floors
IPC: E04G15/06
Filed: 1987-01-08
Abstract: The flexible-band shuttering system for through-passages in walls and floors, which can form all blockout sizes and shapes, comprises a reusable, flexible spring-steel band and the appertaining flexible-band retaining means.
Patent DE-3702743-A1 (DE)
Title: Rangefinder
Inventor: NAVE PETER DR
IPC: G01S11/12
Filed: 1987-01-30
Abstract: A rangefinder contains two radiation receiver arrangements arranged at a predetermined distance from one another, which in each case exhibit a multiplicity of radiation receiving elements and which are part of a CCD arrangement, an analog/digital converter device, a shift register device for receiving the digitised video signals of the radiation receiving elements, a quantisation and correlation device, exhibiting a comparison and counting device, for determining the optical offset of the two digital signal curves, and an indicating and/or control device which is controllable by the offset signal. Furthermore, an angle measuring device (14) for determining the angle of inclination ( alpha ) of the plane of the two CCD radiation receiver arrangements (4, 5) compared with the object plane (6) is provided. For each CCD radiation receiver arrangement, a window storage device (13 and 25) with a number (m) of storage locations which is smaller than that (n) of the associated CCD radiation receiver arrangement, and a gate control stage (12 and 24) are provided. Each gate control stage is turned on by a control circuit (16, 26), which can be influenced by the angle measuring device, for forwarding the video signals of an array of successive radiation receiving elements into the window storage device, the in each case first array element of which [lacuna] compared with the first element of the relevant CCD radiation receiver arrangement... Original abstract incomplete. <IMAGE>
Patent DE-3706703-A1 (DE)
Title: Adaptor for switching films
Inventor: ZINKE ROLAND DIPL ING
IPC: H01R12/70
Filed: 1987-03-02
Abstract: In the case of an adaptor for switching films in electronic apparatuses, the switching films are installed in a housing. A particularly simple construction without any mechanically moving parts, which enable a very large number of plug insertion operations, is achieved in that the housing is provided on its underneath with a recess into which two interconnectors, which are provided with gold-plated contact tracks, are inserted, running longitudinally and touching one another. The height of the recess is selected to be smaller than the height of the individual interconnectors, so that (when the housing is mounted on a printed circuit board which is provided with the layout corresponding to the film) the desired prestressing to hold the films pushed in therebetween is achieved by compressing the interconnectors.
Patent DE-3709099-A1 (DE)
Title: Apparatus for tilting transport containers
Inventor: FREINSHEIMER GERD
IPC: B66F9/19
Filed: 1987-03-20
Abstract: A tilting device (6) for shepherds' boxes (2), which can be fastened, in particular, to a fork lift truck (4), comprises an L-shaped basic part (8) which bears a tilting seat (10) which can be swivelled relative to the latter. For this purpose, the front end of the tilting seat (10) can be swivelled, with the front end of the horizontal leg of the basic part (8), about a transverse axis. A horizontal arm arrangement (12) is, on the one hand, guided displaceably in the vertical direction on the vertical leg of the basic part (8) and engages, with its other end, under the tilting seat (10), so that in the case of a vertical movement of the arm arrangement the tilting position of the tilting seat (10) can be varied. <IMAGE>
Patent DE-3716384-A1 (DE)
Title: Cap with a magnetic border for protecting car locks against being iced up
Inventor: LUIPOLD GEB WEISS
IPC: E05B17/14
Filed: 1987-05-15
Abstract: The conventional car-door locks are completely exposed to the weather on the vehicle outer sides and thus freeze up easily in the winter. A pot-shaped protective cap - around whose free border a permanent magnet is provided - is pushed over the car-door lock and fixed on the sheet metal of the car door by the permanent magnet. In order to operate the car-door lock, the protective cap is briefly removed and replaced again after the locking procedure. The pot-shaped protective cap with magnetic border (5) protects round door locks (2) which are separate from the car-door handle, and, in the case of door locks which are integrated in the door handle, the protective cap is adapted to the shape of the door handle. The protective cap with magnetic border (5) comprises a body shaped in the manner of a pot. Located in the free border of the protective cap, which is produced from rubber or plastic in the high-pressure injection-moulding process, is a clearance (7) in which the magnetic ring is located. The rubber lips (8) of the protective cap (5) enclose the magnetic border (7) and position it such that, between the sheet metal of the car door and the magnetic border (7), there is a distance of approximately 0.5 mm in order to protect the sheet metal of the car door from damage. The outer surfaces of the protective cap are used for advertising purposes. Preventing effects of the weather from adversely affecting the immediate use of vehicles in the winter. <IMAGE>
Patent DE-3722741-A1 (DE)
Title: Large-bale press
Inventor: RUTZ ANDREAS-MICHAEL DIPL ING
IPC: A01F15/08
Filed: 1987-07-09
Abstract: The large-bale press for producing rectangular bales of stalk material has a pick-up device, a conveying device, a collecting space, a tying device, a pressing piston and a length-measuring device for the bale. The latter contains a pulse generator, which emits a pulse for each stroke of the pressing piston in the collecting space, as well as an electronic or electrical counter, connected to the pulse generator, for the emitted pulses, and a switch for triggering the tying device after a predetermined number of pulses has been obtained. <IMAGE>
Patent DE-3722809-A1 (DE)
Inventor: BERGMANN ANDREAS DR
IPC: C07D409/06
Filed: 1987-07-10
Abstract: 3-Desmethyl-4-fluoromevalonic acid derivatives of the formula I and the corresponding dihydroxycarboxylic acid derivatives of the formula II 
<IMAGE>
 in which R, X and Y have the meanings given, processes for the preparation of these compounds, their use as medicaments and pharmaceutical preparations are described. Novel intermediates for the preparation of the compounds of the formula I or formula II are additionally described.
Patent DE-3725340-A1 (DE)
Title: Device for connecting two shuttering elements
Inventor: KORR ALFRED DIPL ING
IPC: E04G9/02
Filed: 1987-07-30
Abstract: Two shuttering elements, which exhibit peripheral frame profiles (12), are fitted together with two frame profiles and, for the connection, use is made of a gripper-like connecting device which exhibits a locking bar (16) and two gib-and-cotter arrangements (18) which fix the locking bar on the frame profile (12). The gib-and-cotter arrangements (18) can be fixed at any point of the frame profiles, to be precise either by frictional locking or, if the inner side of the frame profiles is provided with longitudinally running depressions or elevations, also by positive locking. <IMAGE>
Patent DE-3725489-A1 (DE)
Inventor: CINBERG MARK BENJAMINOVIC
IPC: C02F3/12
Filed: 1987-07-31
Abstract: The invention relates to purification of sewage from diethanolamine with the aid of microorganisms. The sewage to be purified is injected with the sources of phosphorus, microelements and a biocenosis of the microorganisms, genera Pseudomonas and Bacillus, selected in advance by natural selection while cultivating active sludge on nutrient media containing high concentrations of diethanolamine. Said biocenosis of the microorganisms, genera Pseudomonas and Bacillus, is cultivated on said nutrient medium to the point of purification of sewage from diethanolamine. A pH of 7.2-8.8 is preferred with a ratio of biocenosis to sewage of 1:1,000-5,000.
Patent DE-3728585-A1 (DE)
Inventor: SCHLITZER LOTHAR
IPC: B60R19/02
Filed: 1987-08-27
Abstract: A carriage (6) is arranged on a rail (5), in the form of a bridge, and has a slide (7) which can move transversely with respect to the rail (5) and carries a treating device (14) for a bumper (2). The bumper (2) is arranged underneath the rail (5) in such a way that its side parts (3, 4) face obliquely downwards. A sensor (13) constantly bears against the bumper (2) and ensures that the treating device (14) is at the same distance from the bumper (2) at all times when the carriage (6) is moved along the rail (5). <IMAGE>
Patent DE-3730016-A1 (DE)
Title: Guide rail for portable circular saws for a mobile sawmill
Inventor: HARTINGER RUDOLF
IPC: B23Q9/00
Filed: 1987-09-08
Abstract: Published without abstract.
Patent DE-3730347-A1 (DE)
Title: Instrument for collecting the embryos of small ruminants
Inventor: CORTEEL JEAN MARIE
IPC: A61D19/04
Filed: 1987-09-10
Abstract: According to the invention, the instrument intended for collection of the embryos of small ruminants, e.g. goats and sheep, by laparoscopy is formed from the following components: an observation means (2) for the operating field "in situ", gripping elements (4) for "controlling" the uterine horn and a collecting probe. The collecting probe is formed from a sleeve (10) whose operating end consists of a tubular and pointed head for piercing of the uterine horn in front of which there is an inflatable balloon (13) to which an air-supply line formed from the probe wall leads. The interior of the sleeve (10) is penetrated by a mobile catheter (15) whose front end penetrating through the head is provided with a number of collection openings (19). The catheter (15) forms a circular arc-shaped duct with the sleeve cavity for the supply of a physiological fluid for suspension of the embryo. <IMAGE>
Patent DE-3737157-A1 (DE)
Title: Drainage device for a frame profile
Inventor: BUBERL MAX
IPC: E06B7/14
Filed: 1987-11-02
Abstract: A drainage device 24 which is pushed in in the longitudinal direction is arranged in a cavity 22 of the lower frame profile 7 of a sash/leaf 4. The drainage device 24 exhibits a tubular carrier, the two end portions of which are adapted to the cavity cross-section and bear a sealing ring which interacts in a sealing manner with the inner-wall surface of the frame profile 7. The central portion of the carrier exhibits a constriction 31 which is formed above a diagonal surface 32 and is aligned with an inlet opening 21 in the upper wall 15, and an outlet opening 23 at the lower end of the outer wall 10, of the frame profile 7. Mounted on the carrier, with a horizontal axis, is a flap 35 which can be raised out of an open position, inclined towards the outlet opening 23, into a closed position which blocks off the inlet opening 21. The flap border 38 remote from the axis is adjacent, in the open position, to the outlet opening 23 and is arranged thereabove. Water which has penetrated into the sash 4 can, when the flap 35 is open, flow out to the outlet opening 23 via the inlet opening 21. In the event of external wind pressure, the air stream which has entered via the outlet opening 23 moves beneath the flap 35 and raises the latter into its closed position, with the result that the outside air can no longer penetrate into the sash 4. <IMAGE>
Patent DE-3740487-A1 (DE)
Title: Device for deflecting lines
Inventor: BAUER PETER DIPL ING
IPC: E03C1/02
Filed: 1987-11-29
Abstract: The invention proposes a device for deflecting lines, which exhibits a base plate in which the mutual spacing of the pipeline axes can be set to vary between a minimum and a maximum spacing and therefore account can be better taken of the installation conditions, for example on hot-water heaters and other sanitary and/or electrical installations, in particular in the case of usage of different valves and fittings, connection boxes, etc.
Patent DE-3744518-A1 (DE)
Title: Ferromagnetic antibodies for contrast enhancement of in vivo magnetic resonance imaging
Inventor: BOCKISCH ANDREAS DR MED DR RER
IPC: A61K47/48
Filed: 1987-12-30
Abstract: Specific antibodies accumulate in their target tissue after administration (i.v., intraperitoneal, intrapleural, etc.). The antibodies described herein are associated with ferromagnetic particles which thus likewise accumulate in the target tissue. The particles lead to an increased rate of relaxation in magnetic resonance imaging investigations and thus to a targeted increase in contrast of the pathological process.
Patent DE-3803152-A1 (DE)
Title: Reciprocating piston internal combustion engine
Inventor: KLAUE HERMANN DR ING
IPC: F01N13/00
Filed: 1988-02-03
Abstract: A reciprocating piston internal combustion engine is described, the piston of which is of rectangular design and the housing of which comprises a middle piece containing the piston width with two covers screw-connected to the middle piece over axial points of separation running perpendicular to the crankshaft centre axis. With the provision of   1) oscillating pistons having the same width as the working piston for scavenging and charging,   2) two crankshafts connected by gears,   3) inlets controlled by the oscillating pistons, in an engine having this construction and working on the two-stroke principle, the following advantages can be obtained compared to known reciprocating piston internal combustion engines:   A) pistons free of lateral forces, and hence increased mechanical efficiency, B) easily manufactured construction with increased power-to-weight ratio, C) graduated charging, that is scavenging with air and, approaching the end of the exhaust, commencement of mixture charging by means of injection or carburettor, D) facility for supercharging in the cold range of the engine without the need for intercooling, and hence full utilisation of fuel with oil-free exhaust, that is normal crankshaft drive lubrication.   The cycle obtainable is shown in the diagram below with the control points Aö exhaust opens, E1ö air inlet opens, E2ö mixture charging opens, AS exhaust closes, E1S air inlet closes, E2S mixture charging closes. <IMAGE>
Patent DE-3805012-A1 (DE)
Inventor: SCHULZ GUENTER
IPC: A45C13/26
Filed: 1988-02-18
Abstract: The carrier bag has a closed covering surface, in the region of which a carrying grip is provided which is of integral construction and is sealed indirectly or directly by its two opposite longitudinal edges to the edge of the covering surface. 
<IMAGE>
Patent DE-3806009-A1 (DE)
Inventor: BUDAI ZOLTAN DR
IPC: C07D401/12
Filed: 1988-02-25
Abstract: The invention relates to a new and improved process for the preparation of 8-{4-[4-(2-pyrimidinyl)--1- piperazinyl]-butyl}-8-aza-spiro[4.5]decane-7,9--dione of the Formula I   <IMAGE> and pharmaceutically acceptable acid addition salts thereof, which comprises hydrogenating a compound of the general Formula II   <IMAGE> (wherein A stands for -C IDENTICAL C- or CH=CH-) and, if desired, converting the compound of the Formula I thus obtained into a pharmaceuticaily acceptable acid additfon salt thereof. The compound of the Formula I is a known anxioselective agent. The invention also relates to intermediates of Formula II used in the above process and a method for the preparation thereof. These compounds also have anxioselective action.
Patent DE-3808381-A1 (DE)
Title: Method and device for monitoring a safety cut-off in internal combustion engines
Inventor: KULL HERMANN PROF DIPL ING DR
IPC: F02B3/06
Filed: 1988-03-12
Abstract: For monitoring a (redundant) safety cut-off in the form of a solenoid cut-off valve in internal combustion engines, namely diesel engines, it is proposed, whenever the starting quantity stalling speed is reached, either for each starting sequence or after a predetermined number of sequences, to keep the starting quantity constant and by setting the cut-off safety valve to its closed position to bring about a speed reduction occurring if the safety valve is functioning correctly. If the speed reduction does not occur, the safety valve itself is defective and the internal combustion engine can be cut off in the event of further selected indications of a defect by functional checking of the safety valve performed for each starting sequence. <IMAGE>
Patent DE-3811220-A1 (DE)
Title: Magnetic tape apparatus
Inventor: GUKKENBERGER HORST DIPL ING
IPC: G11B15/29
Filed: 1988-04-02
Abstract: A description is given of a magnetic tape apparatus which is suitable in particular for digital sound recording and which has a tape actuating mechanism which is as simple as possible. To simplify the construction of the apparatus, therefore a swivel lever which is generally intended for controlling the tape tension and is in operative connection with the magnetic tape and with a braking band acting on a tape hub is assigned a dual function. For this purpose, a pinch roller is placed on the swivel lever with tape-guiding roller and, by means of a control device which is usually already present, the swivel lever is additionally used as a swivel lever for pressing the magnetic tape against the capstan spindle via the tape pinch roller.
Patent DE-3818678-A1 (DE)
Title: Valve, particularly for a sprinkler system
Inventor: BAU HELMUT DIPL ING
IPC: F16K31/383
Filed: 1988-06-01
Abstract: Known valves for sprinkler systems have a valve lock to hold the valve stem in the throughflow position. The valve lock is made up essentially of a locking part which is arranged on an actuating rod and engages in an annular groove in the valve stem. The valve lock of the known valve has a large number of individual parts of complicated shape, which makes manufacture more expensive. In the case of the new valve, the valve lock provided has an annular locking part (7) on which is arranged a hole (7') for the valve stem (10) and which is attached to an actuating rod (11) slidably mounted in the cylinder (6), a spring element (15) being provided to clamp the locking part (7) to the cylinder (6). Valves for sprinkler systems. <IMAGE>
Patent DE-3820672-A1 (DE)
Title: Control circuit for regulating the coil current of electromagnets
Inventor: MUELLER FRITZ DIPL ING
IPC: H01H47/32
Filed: 1988-06-18
Abstract: The invention relates to a control circuit for regulating the coil current of electromagnets, for example for control magnets on electrically adjustable hydraulic valves, and is, in particular, concerned with the production of a feedback voltage which is proportional to the magnet current both in the excitation phase and in the deexcitation phase. According to the invention, in addition to a measurement resistor for the excitation phase, a second measurement resistor is provided, on which a feedback voltage of opposite polarity is present in the deexcitation phase. Both feedback voltages are fed to a differential amplifier, at the output of which there is a feedback voltage proportional to the current through the magnet coil in the excitation phase and the deexcitation phase. In order to upgrade the control circuit for a second magnet coil, it is demonstrated how alternate regulation of the coil current for both magnet coils is possible with the same feedback circuit (Fig. 2). <IMAGE>
Patent DE-3823149-A1 (DE)
Inventor: OTA ATSUSHI
IPC: B26B19/38
Filed: 1988-07-08
Abstract: An outer blade 1 for a fluff remover has a plurality of elongate relatively narrow slit-like apertures 2. The reduced dimension of the apertures prevents fabric material from being damaged by being drawn into the apertures. <IMAGE>
Patent DE-3824496-A1 (DE)
Title: Epoxide/amine adducts and use thereof
Inventor: MEHANNA ABDEL-RAHMANN
IPC: C08G59/50
Filed: 1988-07-20
Abstract: The invention relates to epoxide/amine adducts which are obtainable by reacting one or more di- and/or polyepoxides with 1 or more amino compounds having at least 1 active aminohydrogen atom and subsequent neutralisation or oxidation of the tertiary amino groups of the resulting epoxide/amine adducts with an acid or an oxidising agent. These epoxide/amine adducts can be used alone or together with 1 or more hardeners in the form of solvent-free, low-solvent, solvent-containing, water-soluble or water-thinnable binder systems in the clear or pigmented state for protecting mineral and metallic substrates, fabric, wood, paperboard, gypsum, cardboard, paper or plastics, for modifying hydraulic or mineral render or concrete and for producing electrical insulation laminates, fibre-reinforced plastics or thermally stable mouldings, and as hot-curing one-component systems for producing polyethers of enhanced chemical resistance.