baber/WOPTO huggingface dataset:
Patent DE-3804872-A1 (DE)
Title: Bicycle lock for blocking the tread cranks
Inventor: AMEND BRUNO
IPC: B62H5/10
Filed: 1988-02-17
Abstract: The invention relates to a bicycle lock (1) having a lock body, which can be attached in the region of the bottom bracket bearing of a bicycle, and an apparatus for blocking at least one of the tread cranks. The bicycle lock (1) according to the invention is characterised in that the lock body is constructed as an openable and closable lock housing (3) which fits with its inner recesses (4) on that frame part of the bicycle which contains the bottom bracket bearing and, in the closed position, at least partially engages about the said frame part and at least one of the tread cranks. As a result of this construction of the bicycle lock (1) it is ensured that the tread cranks, which are connected to each other via the bottom bracket bearing, are blocked and use of the bicycle in the manner for which it was designed is no longer possible. Breaking open the bicycle lock (1) is possible only with costly tools and leads to damage which makes the bicycle unusable as a whole. <IMAGE>
Patent DE-3807257-A1 (DE)
Title: Weatherproof roof or protective roof for verandas
Inventor: MOR GIANFRANCO
IPC: E04F10/06
Filed: 1988-03-05
Abstract: The invention relates to a weatherproof or protective roof, in particular for verandas, balconies or the like, which comprises one or more rows of at least three panels, of which one is arranged in a stationary manner and the others can be adjusted in the direction towards the fixed panel or away from the same when the roof is to be opened and the veranda is to be ventilated, this taking place with the aid of a controlling and transmitting device which extends at least in one beam of the roof. On the roof there is further provided a tarpaulin which serves as a sunscreen and can be extended or wound up with the aid of motor-driven means or by hand, to be precise independently of the position of the slidable panels.
Patent DE-3810649-A1 (DE)
Title: Process for metering water softeners into washing machines
Inventor: STAMMINGER RAINER DIPL PHYS DR
IPC: D06F39/00
Filed: 1988-03-29
Abstract: A known metering device comprises a feed pump. The required amount of washing additive is sensed via a flow meter comprising a vane wheel with a permanent magnet and a sensor. Electric signals for an evaluation circuit are produced as the function of the relative movement between the permanent magnet and the sensor. The process according to the invention is intended to make feeding-in possible in a simple, cost-effective and optimum manner. In the metering process according to the invention the driving motor (1) of a metering device is positioned such that it is in series electrically with two solenoid valves (2, 3) which are connected in parallel, are programme-controlled and are intended for "prewash" and "clear wash" so that metering only takes place during these water intake periods. By means of a switch the feeding power of the metering device can be varied and matched to the water hardnesses present in each case. The process is suitable for metering softeners which are flushed directly into the washing water of electric domestic washing machines. <IMAGE>
Patent DE-3812774-A1 (DE)
Title: Method and apparatus for the production of a tap column for bars
Inventor: LUENENBUERGER KURT DIETER
IPC: B21D11/10
Filed: 1988-04-16
Abstract: In a method for the production, from a tubular steel blank, of a tap column for bars which has a head for the mounting of a tap and a straight foot which forms the housing at least for the feedline to the tap, the invention provides for the use, as a blank, of a piece of square-section tube in which a column neck is produced by the cold sinking of a transverse recess with a convexly curved base in an upward-facing longitudinal side of the blank, which is supported on its opposite longitudinal side, forming a notch at both flanks of the blank and a flat curvature on the longitudinal side of the blank opposite the transverse recess, whereupon the neck of the intermediate shape is hot-formed by open-die bending, the curvature of the neck being elongated and increased and the transverse recess being closed to form approximately conical lugs as the notches are formed.
Patent DE-3813183-A1 (DE)
Title: Plastic sack and valve combination
Inventor: HEISTER MANFRED
IPC: B65D77/06
Filed: 1988-04-20
Abstract: In bag-in-box disposable containers, plastic sacks 1 with attached valves 3 are placed in dimensionally stable outer containers 2 which are generally made of cardboard in order thus to store and transport liquid foods, such as fruit preparations, juices, dairy products and the like, with virtually germ-free or sterile treatment. In order that these disposable storage and transporting means are both low in price and provide convenient handling and sterile treatment, the valve 3 is sealed directly onto the plastic sack 1, the valve is closed prior to sterilisation by a tear-off film disc 4, and it is to be inserted in a positionally secure manner by attaching it to the wall of a valve holding insert 5. <IMAGE>
Patent DE-3813642-A1 (DE)
Inventor: VIGNAU RALPH VON
IPC: G06F13/42
Filed: 1988-04-22
Abstract: Circuit arrangement with a microprocessor (1), to which a timing signal with a clock frequency higher than a predetermined minimum clock frequency is supplied, and at least one digital circuit (8, 9, 10), which is coupled with the microprocessor (1) through a bus system (6). When a data exchange signal is given, the microprocessor (1) exchanges data with at least one digital circuit (8, 9, 10). A control circuit (7) supplying the timing signal for the microprocessor (1) decreases the clock frequency when the data exchange signal is supplied until data exchange starts.
Patent DE-3817747-A1 (DE)
Inventor: AUFENANGER JOHANNES DR MED
IPC: C12Q1/60
Filed: 1988-05-25
Abstract: A method for determining the relative quantities of all cholesterol-containing lipoproteins in body fluids by fractionating the lipoproteins in an aliquot of the body fluid by electrophoresis on a support matrix and subsequently detecting them by an enzymatic treatment which comprises an incubation of the support material with cholesterol esterase and cholesterol dehydrogenase and leads to the formation of a detectable complex, and determining the relative quantities of the various lipoprotein classes, where the electrophoresis is carried out on a thin-layer matrix. The method makes it possible to determine HDL-, LDL-, VLDL- and LP (X)-cholesterol simultaneously in body fluids with high precision and at low concentrations. The electrophoresed thin-layer matrices obtained by the method according to the invention are, furthermore, easy to handle and store.
Patent DE-3819133-A1 (DE)
Title: Piece of furniture on which to lie, in particular a sickbed
Inventor: KLOESER FRANZ-JOSEF
IPC: A47C19/00
Filed: 1988-06-06
Abstract: The piece of furniture on which to lie according to the invention has a tiltable lying area. To adjust the inclination of the lying area there is provided a U-shaped rail which is open on the side facing away from the lying area and extends in the longitudinal direction of the lying area, and in the inside of which the displaceable rack and also an energy storing device are mounted. The pivotable U-rail is supported movably with respect to the frame of the piece of furniture, in order thus to support the individual parts required for adjustment in a manner covered by the U-rail, while ensuring reliable inclination adjustment.
Patent DE-3822735-A1 (DE)
Inventor: ALPEGIANI MARCO
IPC: A61P31/04
Filed: 1988-07-05
Abstract: Compounds of the formula I <IMAGE> wherein R<1> is a free or esterified carboxy group or a carboxylate anion and R2 is one of certain defined organic groups have betalactamase inhibition activity.
Patent DE-3823762-A1 (DE)
Inventor: NEUPER REINHARD DIPL ING
IPC: E21D9/10
Filed: 1988-07-13
Abstract: A rotary drive with adjustable rotation speed for the cutting heads 1 or drums comprises at least two drive motors 4,6 with different nominal rotation speeds, which can be coupled with an output shaft for the cutting heads or drums 1. In a coaxial arrangement, the second drive motor 6 is connected with the motor shaft of the first drive motor 4 through a coupling 5. <IMAGE>
Patent DE-3825962-A1 (DE)
Title: 1,4-Dihydropyridine derivatives, process for their preparation and medicaments containing them
Inventor: TORIJA CARLOS FERNANDEZ
IPC: A61K31/4422
Filed: 1988-07-29
Abstract: 1,4-Dihydropyridines of the general formula III <IMAGE>  in which   R1 denotes a C1-C4-alkyl group, which can be linear or branched, substituted or unsubstituted,   R2 denotes a C1-C2-group and R3 denotes a hydrogen atom or an optionally substituted aromatic ring   are calcium antagonists and can be employed in the treatment of disorders of the coronary vasculature.
Patent DE-3829461-A1 (DE)
Inventor: HUVER THOMAS DR
IPC: C09D157/00
Filed: 1988-08-31
Abstract: Mouldable multiple-constituent mixtures capable of free-radical polymerization, which may also be multicomponent systems with long storage life, containing ethylenically unsaturated polymerizable compounds admixed, if desired, with soluble and/or insoluble fillers or other auxiliary substances, and an activator system which can be initiated by the introduction of oxygen are characterized in that they are applied in the form of at least weakly concentrated material containing an activator system which can be initiated by the introduction of atmospheric air, based on the following main components: N-alkyl-substituted tert.-aryl amines with at least one aliphatic CH bond in the  alpha  position, metallic compounds which are at least partially soluble in the system and accelerate drying of unsaturated oils, and weak carboxylic acids with pKS values less than approximately 0.9. Preferably, the multiple-constituent mixtures ready for application have a minimum viscosity of at least 50 to 100 mPa.s. The invention also concerns the use of activator systems of these multiple-component mixtures for controlled hardening, at a predetermined pot life, of olefinically unsaturated systems by means of atmospheric air and ambient temperature or only moderately elevated temperatures.
Patent DE-3834052-A1 (DE)
Title: Method and device for measuring and/or checking the outline (contour) shapes or edges of workpieces
Inventor: WENGER ROLF
IPC: G01N21/89
Filed: 1988-10-06
Abstract: Published without abstract.
Patent DE-3838182-A1 (DE)
Title: Container for storing and/or transporting free-flowing or pourable material
Inventor: FISCHER-STOCKER MARCO
IPC: B65D25/16
Filed: 1988-11-10
Abstract: The container has an exchangeable inner container (16) and an exchangeable cover (22) for the container lid (20). The inner container has a preformed, reinforced upper edge (18) which is provided for fitting onto the edge (13) of the bucket. The cover is designed as a dimensionally stable film, the likewise preformed edge (24) of which is designed for insertion into the edging (30) of the lid. The inner container and the cover can be inserted quickly and in a crease-free manner into a bucket or container lid and make complete and clean emptying possible. <IMAGE>
Patent DE-3842125-A1 (DE)
Title: Immunoassay method and apparatus for carrying out the method
Inventor: MAKIGUCHI HIROKO
IPC: G01N33/543
Filed: 1988-12-14
Abstract: A substance to be determined in a sample is reacted, in a heterogeneous method using a solid-phase method, with an antibody which is able to enter into specific binding with the substance and which is labelled with an enzyme or fine particles. The resulting antigen-antibody complex is analysed by photoacoustic spectroscopy, with quantitative determination of the substance to be determined being possible within a short time and with higher sensitivity.
Patent DE-3842148-A1 (DE)
Title: Extractor hood with a displaceably guided vapour extension
Inventor: EBLENKAMP ALBERT
IPC: F24C15/20
Filed: 1988-12-15
Abstract: In the case of an extractor hood with a displaceably guided vapour extension for installation in a kitchen upper cupboard with or without light strip or the like provided on the underside of the cupboard, the vapour extension of the hood is fixed to the upper cupboard in such a way that it can pivot behind the light strip, the door elongation or directly into the upper cupboard. By means of such a measure, there is advantageously the possibility of installing the extractor hood in a kitchen wall-unit system without thereby interrupting the line of the upper cupboards. For operation, the extractor hood is constructed in such a way that its vapour extension can pivot out of the upper cupboard, so that the vapour extension can be drawn forwards to increase the extraction area.
Patent DE-3842876-A1 (DE)
Title: Wall structure
Inventor: FISCHER OTTO
IPC: E04F13/08
Filed: 1988-12-20
Abstract: The invention relates to a wall structure for the room-terminating cladding of a load-bearing structure. The aim of the invention is to provide a wall structure which is constructed in as simple a manner as possible and can be used in a versatile manner. This object is achieved in that vertical load-bearing sections are fastened on the load-bearing structure, and in that there are secured, on the load-bearing sections, panel-type wall elements, forming a wall inner shell, and spacer brackets which are each arranged at a distance from one another and are connected, at their front end, to horizontal retaining crossmembers or vertical retaining load-bearing members for securing panel-type wall elements which form a wall outer shell.
Patent DE-3843318-A1 (DE)
Title: Method and device for measuring the position inaccuracies of circular-cylindrical bearing points which are present at different angular positions on a rotor to be balanced
Inventor: MOENCH UWE
IPC: G01M1/24
Filed: 1988-12-22
Abstract: A method and a device for taking into account positional inaccuracies in the position measurement of circular-cylindrical bearing points which are present at different angular positions on a rotor to be balanced for components encumbered with masses, especially in a crankshaft, in which, to obtain a correction value, apart from the radius deviations at the individual bearing points, the radius deviations of the bearing point locked in a measuring bearing are also taken into account.
Patent DE-3904533-A1 (DE)
IPC: A47B96/06
Filed: 1989-02-15
Abstract: The console support consists of an upper part (12) in the form of an elongate rail with a U-shaped cross-section and of a lower part (14) of equal length which has a bottom wall (22), a front wall (24) and an upper wall (26). The lower part (14) can be displaced in relation to the upper part (12) by means of screws (30) in order to clamp a console (K) securely. <IMAGE>
Patent DE-3907601-A1 (DE)
Inventor: MUELLER INGRID DR
IPC: C09K19/34
Filed: 1989-03-09
Abstract: Optically active 1,3 dioxolane derivatives containing a mesogenic residue, of the general formula (I), are suitable as doping agents especially in ferro-electrical liquid crystal mixtures. The meanings of the symbols in the general formula are: R<1> is constructed similarly to the part of the general formula to the right of X or an alkyl or alkylene residue which may be substituted; R<2>, R<3>, R<4> = H or alkyl (R<4> may also be alkenyl) which may also be substituted [R<2>, R<3> together with the C(2) of the dioxolane ring may be a cycloaliphate or a keto group]; j, l, n = zero, 1 or 2 and k, m = zero or 1 provided that if k = zero, n = zero also, if n = zero, m = zero also and l  </=  j + l + n  </=  3; -A<1>, -A<2>, -A<3> = aromatic, heterocyclic or aliphatic ring system; -M<1>,- M<2> = -CO-O, -O-CO, -CH2CH2, -CH=CH, -CH2O, -OCH2, -C=C and X = CH=CH, CH2-CH2. The special advantage of the compounds with the general formula (I) is that they can induce a high twisting capacity in a cholesteric phase without substantially affecting in the smectic C* phase the value of the spontaneous polarisation already in the mixture. They are therefore suitable for pitch compensation, especially for ferro-electrical liquid crystal mixtures.
Patent DE-3910647-A1 (DE)
Title: Securing means for a profile rail
Inventor: DIEHM WALTER
IPC: E06B1/70
Filed: 1989-04-01
Abstract: The invention relates to a securing means for a window sill (1) which is arranged such that it is inclined in the transverse direction and which, on the longitudinal side which is located at a vertically higher level, is suspended in a receiving groove (32) by means of an integrally formed retaining web (11) and, in the region of the other longitudinal side can be fixed by a retaining means (61). In the case of said securing means, in order to adjust the inclination of the window sill (1), the receiving groove (32) is provided, in whole or in part, with an inner casing surface (33) which is curved in the form of an arc of a circle and on which the retaining web (11) is supported directly or such that it can be pivoted to a limited extent via an intermediate member. This configuration makes it possible for the window sill (1) to be aligned such that it can be adjusted continuously in an angle range of approximately 5 to 45@ before fastening, with the result that adaptations to different structural conditions can be carried out without difficulty. <IMAGE>
Patent DE-3910797-A1 (DE)
Title: Stable small vehicle
Inventor: BIEGLER BRUNO
IPC: B62K13/00
Filed: 1989-04-04
Abstract: For the transportation of people and goods use is made of a small vehicle having two axles and three or more wheels, the axles being connected in such a manner via a frame that the distance between them can be changed by telescoping the frame. Moreover, the axles, or at least one of the two in the three-wheeled embodiment, can be pivoted through 90@ so that they stand in the plane of the steering column and the two wheels ensure the stability of such a folded-together small vehicle. The steering column and driver's seat are vertically adjustable and preferably can be folded towards the frame in order, in this manner, to reduce the overall height. The steering column and driver's seat can be folded in to such an extent that the width of a package of this kind is predetermined by the size and the diameter of the pairs of wheels. Such a compact transportation unit allows transportation in a car or by train, the particular pairs of wheels predetermining the area of support or an emergency sitting surface. <IMAGE>
Patent DE-3911206-A1 (DE)
Title: Automation device
Inventor: BERGER DIETMAR DIPL ING
IPC: G06F15/173
Filed: 1989-04-06
Abstract: The application concerns an automation device with microcomputers (FR), which are connected in rings and can process the processes (P) in parallel to a large extent. <IMAGE>
Patent DE-3911344-A1 (DE)
Title: Flat display device having a segmental electrode plate
Inventor: NEUSCH MICHAEL
IPC: H01J9/14
Filed: 1989-04-07
Abstract: In a flat display device a segmental electrode plate is present which substantially consists of an insulating plate and segmental electrodes. Fritting strips are fitted alongside the longitudinal edges of the insulating plate. In this edge region, the segmental electrodes have holes. In addition, in each case one fritting strip is placed over the insulating plate and the segmental electrodes in the said regions. The two said fritting strips and the said holes contribute to the fact that the segmental electrodes at the edge stick particularly well to the insulating plate so that the risk of the segmented electrodes being loosened there is reduced.
Patent DE-3914566-A1 (DE)
Inventor: KANTHAK FRANZ DIPL ING
IPC: A01M1/02
Filed: 1989-05-03
Abstract: A bait box which has break-off tabs (9) and is made of injection-moulded plastic, for insects such as ants and similar small animals, is improved with regard to removability from the mould from the injection-moulding machine to the extent that the break-off tab is arranged in the upper part (2) in the direction of removal from the mould and that, for improved entry of the insects, there is arranged below the opening (12), which can be formed by the break-off tab (9), an elevation (6) on the lower part (1) bearing the bait (3), which elevation slopes towards the bait (3), preferably in the manner of steps. <IMAGE>
Patent DE-3914748-A1 (DE)
Title: Positional adjustment of workpiece - by wedges actuated by differential screws used on broaching machine
Inventor: KANNEMEIER HEINZ
IPC: B23D41/06
Filed: 1989-05-05
Abstract: The broaching machine has a socket which holds the workpiece.  The socket is mounted in a housing (3) and can be positionally adjusted in both horizontal and vertical directions relative to the housing. The socket has support lugs (15) which rest on wedges (27). These wedges (27) can be moved by means of a differential screw (36) so that the socket moves at right angles to the screw axis.  The differential screw (36) has a hexagonal head which fits in a matching hole in a pinion.  This pinion is rotated by hydraulically actuated toothed racks. USE/ADVANTAGE - The use of the differential screw on a broaching machine provides very fine positional adjustment of the workpiece.
Patent DE-3914978-A1 (DE)
Title: Optical waveguide coupler and multiphase electric connector interface - incorporates pilot plug and socket with light-guides on axis of symmetry of standard electric connector parts
Inventor: SCHMITZ JOSEF
IPC: G02B6/32
Filed: 1989-05-06
Abstract: An insulated multipole plug (1) and socket (3) are mated with the aid of a pilot plug (15') on the end of the lightguide (19) which enters a corresp. pilot socket (15"). The pins (1') of the main plug (1) are arranged in a circle and their wires are secured by screws (12) to terminals (10). An outer threaded clamp (7) has two radial projections (7') co-operating with recesses in the socket (3). USE/ADVANTAGE - E.g. for monitoring of electric generators or motors. More reliable and more easily handled coupler can be mated with standard connector without stress on pilot connector.
Patent DE-3920715-A1 (DE)
Inventor: PAZZAGLIA LUIGI
IPC: B23K11/08
Filed: 1989-06-24
Abstract: The method is one of rolling a sheet of metal into a tube (14) to the point where its two parallel edges overlap, by an amount no greater than twice the gauge (SP) of the metal, and directing the edges between a pair of weld rollers using a Z-profiled guide (15) disposed parallel with the path followed by the tube, plus a set of rollers (19) encircling and in tangential contact with the tube. The weld is effected with a flat electrode wire (F) looped around the weld rollers and exhibiting height (H) half of its width (L) when seen in section, the width being some 4 to 6 times that of the overlapped join (S); accordingly, it becomes possible to seam weld at high speed, whilst the risk of elongation in the electrode wire is cut by reducing the mechanical pressure on the rollers and lowering the electrical energy required to effect the weld. <IMAGE>
Patent DE-3923615-A1 (DE)
Title: Added salt-free cheese - is kept at low temp. for at least eight days
Inventor: DREWS MANFRED PROF DR
IPC: A23C19/032
Filed: 1989-07-17
Abstract: In a cheese made without addn. of NaCl or salt substitutes, the low salt content of the cheese originates solely from the original milk used in the prepn.. The cheese can be stored cool for at least 8 days without loss of quality. Pref. (a) the water content of the fat-free cheese is less than 72%, (b) the cheese contains less than 80 mg Na/100g or less than 200 mg Na/Cl/100 g, (c) the cheese can be stored at below 10 deg.C for at least 8 days without affecting the quality, and (d) the cheese may contain herbs and seasonings (without NaCl). ADVANTAGE - The cheese, without seasonings, has a neutral, fresh taste, with a closed, (semi)solid consistency, somewhat plastic at higher temps., but not crumbly. The salt content is less than 200 mg/100g, and the cheese is ideal for people who are sensitive to salt or in danger of high blood pressure.