baber/WOPTO huggingface dataset:
Patent DE-3515864-A1 (DE)
Title: Novel bicyclic derivatives, medicaments containing these compounds and processes for their preparation
Inventor: GRISS GERHART DIPL CHEM DR
IPC: C07D223/16
Filed: 1985-05-03
Abstract: The invention relates to novel bicyclic derivatives of the general formula <IMAGE>  in which   n + m denotes the number 3 or 4, where n and m can in each case represent the numbers 1, 2 or 3, Hal, which can be identical or different, in each case denote a fluorine, chlorine or bromine atom and R denotes a hydrogen atom, an alkyl group, an alkenyl group, an alkanoyl group or an alkoxycarbonyl group, and their acid addition salts, which have useful pharmacological properties, namely an effect on the blood pressure, a heart rate-reducing effect and an effect on the central nervous system, but in particular a dopamine receptor-stimulating effect. The novel compounds can be prepared by processes known per se.
Patent DE-3518028-A1 (DE)
Title: Apparatus for metering out viscous media, especially ice cream
Inventor: GASPARE ARENA
IPC: A23G9/28
Filed: 1985-05-20
Abstract: An apparatus for metering out viscous media, especially ice cream, comprises a container to receive a cartridge which accommodates the viscous compound and a servo-controlled cylinder for conveying the viscous compound. The said compound emerges on the underside of the container and is separated by means of a slide having a straight or circular path of movement. The viscous compound separated in a metered fashion falls into a container. The apparatus is kept operating by means of a control unit. The viscous compound is supplied in the cartridge, so that transfer can proceed rapidly when the compound to be metered out is changed. <IMAGE>
Patent DE-3525590-A1 (DE)
Title: Spacers for running carriages in vertical blinds
Inventor: BENTHIN SIEGFRIED
IPC: E06B9/36
Filed: 1985-07-18
Abstract: Spacers for running carriages in vertical blinds and similar hangings are described, the slats or the like of which are fastened on the running carriages (3) guided movably in a support rail (2), the spacers (7) interconnecting the running carriages (3) in a tensionproof manner in the closing direction of the hanging at a predetermined distance, but being ineffective in the opening direction. These spacers (7) consist of flexible tension members which are fastened with their ends in each case on two mutually adjacent running carriages and are held between these two running carriages (3) on a movable support (8) (Figure 2). <IMAGE>
Patent DE-3527665-A1 (DE)
Title: Data processing system
Inventor: WINKEL LUDWIG DIPL ING
IPC: G06F12/06
Filed: 1985-08-01
Abstract: The physical address range of the processors used in data processing systems is limited, particularly in the case of microprocessors. The processor must have constant access to the part of this address range which is occupied by the active program. An increase in the address range, e.g. for access to further memory or to another processor system, is currently only possible using methods which increase access times (paging, virtual addressing). According to the invention, both the internal partition of the processor (MP) and the addresses which can be used to access additional memory (SP2) or another processor system are held in the physical address range. In order to avoid collisions, partition access has priority. In the case of access to areas in the additional memory (SP2) or processor system which is blocked as a result of priority, the partition is shifted within the address range. The invention is used in the context of testing devices for microprocessor systems. <IMAGE>
Patent DE-3527717-A1 (DE)
Inventor: MARTEN KLAUS DR
IPC: C07C69/54
Filed: 1985-08-02
Abstract: The compound of the formula <IMAGE> in which R1 is either H or an alkyl radical having 1 to 3 carbon atoms and R2 is a free carboxyl group and a radical which does not contain any hetero atoms but, if desired, may contain a double bond, has 2 to 8 carbon atoms and is of aliphatic, cycloaliphatic or aromatic nature, and mixtures of the two positional isomers are used in bonding, sealing and filling compositions which are crosslinkable in the absence of oxygen and by means of activating agents and high-energy radiation.
Patent DE-3530284-A1 (DE)
Title: Device for preparing brewed and hot beverages and hot water
Inventor: DOLDERER ERICH A
IPC: A47J31/20
Filed: 1985-08-24
Abstract: The device consists of a housing (1), (3) in whose foot (1) a hotplate (8) is incorporated, on which the jug (9) is placed, of a thermal sensor (11) and of a switch (15) which is closed by the jug (9) placed on (8), of a swivel lever (21), (22) on which the brewing container (31) is suspended, and of an electronic control accommodated in (3) and set up on the printed board assembly (45), which control allows the brewing temperature to be set by means of (17), the warming temperature to be set by means of (18) and the brewing time to be set by means of (19), the swivel lever (21), (22) being lowered by a motor when the brewing temperature has been reached so that the brewing container (31) is immersed in the liquid in the jug (9) and that, at the same point in time, the brewing time is started and a switch-over to the warming temperature takes place, the swivel lever (21) (22) being moved by the motor back into its starting position at the end of the brewing time, as a result of which the brewing container (31) is removed from the liquid in the jug (9); furthermore, a hot beverage whose temperature can be preselected (17), (18) can also be made using the heating device (8) by placing a jug on it. By means of a special coffee jug (Figure 6), coffee can be brewed or, using an egg container, eggs can be cooked. <IMAGE>
Patent DE-3537889-A1 (DE)
Title: Distributor rack for fibre-optic cables
Inventor: DANKESREITER FRANZ
IPC: G02B6/44
Filed: 1985-10-24
Abstract: The invention relates to a distributor rack for fibre-optic cables for use in distributer points for communications connections. In order to accommodate and wire a multiplicity of cable wires with easy accessibility to the individual splice points, according to the invention a plurality of flat magazines to accommodate the splice points between the individual wires of incoming or outgoing cables and wiring conductors, which magazines are in each case combined on a bracket to form groups and can be individually detached from the bracket, the brackets being held in the rack in such a way that they can be moved out from the rack and having holding devices on one side for the ends of the fibre-optic cables. <IMAGE>
Patent DE-3537985-A1 (DE)
Title: Rolling-contact bearing with a split race
Inventor: MEINING HANS
IPC: F16C33/48
Filed: 1985-10-25
Abstract: In a rolling-contact bearing, the halves of the split race, for example of the inner race, are connected by means of a holding ring manufactured from plastic. This holding ring has a relatively large wall thickness and forms a dimensionally stable, radially positive connection. The axially positive connection is established via respective rows of snap elements which are distributed over the circumference and snap into respective annular grooves of corresponding shape in the relevant race halves. The bending points are situated in the region of the transition from the snap elements to the sleeve-shaped portion of the holding ring. For this reason, deformation of this portion during assembly is no longer required and, as a result, strong and durable material can be used to give a strong joint. 
<IMAGE>
Patent DE-3542969-A1 (DE)
Title: Method for activating features in digitally through-connecting telecommunications switching systems, in particular telephone switching systems
Inventor: BLEICHRODT MANFRED DIPL ING
IPC: H04Q11/04
Filed: 1985-12-05
Abstract: In the method according to the invention, it is provided that a data processing system connected via a universal interface as a subscriber station automatically activates the central controller of a switching system following a connection which had been set up between itself and a subscriber station. Data are transmitted to the central controller if a feature activation is intended to be effected since this was identified as necessary on the basis of the data input and data processing which took place during the previous connection.
Patent DE-3545008-A1 (DE)
Title: Retaining device for measuring and/or marking-out tools
Inventor: KUEMMERER HANS-H DIPL ING
IPC: G01B5/00
Filed: 1985-12-19
Abstract: A retaining device chiefly for scanning tools, which operate in a contactless manner with a light beam, for three-dimensional measuring and marking-out devices is proposed. The retaining device has a rotary head which can rotate about an axis of rotation, and, on the rotatable rotary head part, a pivoting holder which has a quarter-circle arcuate guide and a carriage guided relative thereto. The scanning tool is always guided by means of the pivoting holder along the segment of a track, which is in the shape of a circular arc and whose geometrical centre lies on the axis of rotation, in a constant radial alignment in such a way that scanning is performed at least approximately in the direction of the normal to the workpiece surface, and the most accurate measurement result is delivered thereby.
Patent DE-3545011-A1 (DE)
Title: Process for the preparation of enamel slips
Inventor: KUEHN WOLFGANG DIPL ING
IPC: C23D5/02
Filed: 1985-12-19
Abstract: The invention relates to the preparation of slips for enamelling steel sheeting. The object of the invention consists in preparing slips of constant quality or of a quality which is modified in a certain direction. The object of the invention is the preparation of a slip which is suitable for the enamelling of steel sheeting without the use of clay. The object is achieved by using a mixture of from 40 to 70 parts of water glass, from 10 to 20 parts of alkali metal hydroxide and from 20 to 80 parts of oxygen-containing boron compounds instead of clays in amounts of from 1 to 10 parts, based on 100 parts of enamel frit. The use is restricted to the preparation of enamel slips.
Patent DE-3600450-A1 (DE)
Title: Decarbonising apparatus for a coke chamber of a coke oven
Inventor: ASAI KENICHI
IPC: C10B43/10
Filed: 1986-01-09
Abstract: Decarbonising apparatus for a coke chamber of a coke oven, having a lance (1) connected to a compressed-gas source (14) for an oxygen-containing gas, a mounting (7, 8, 10) for holding and introducing the lance (1) into the coke chamber (4), the lance (1) having at least one nozzle (25) projecting from it such that the blown-out gas flows substantially parallel to the side wall of the coke chamber (4). <IMAGE>
Patent DE-3605090-A1 (DE)
Title: Profile strip for interrupting the visible surface
Inventor: PUEHRINGER SIEGFRIED
IPC: E06B3/30
Filed: 1986-02-18
Abstract: The profile strip exhibits a clamping strip by means of which it can engage, in a position-securing manner, in a retaining groove of an extruded section. In order to be able to configure the connecting region in an extremely space-saving manner, at least the clamping strip of the profile strip is shaped in a corrugated manner with respect to the profile longitudinal direction.
Patent DE-3620666-A1 (DE)
Title: Multiply active, bactericidal-fungicidal chemisorption filter with integrated ozonisation and ionisation
Inventor: HOELTER HEINZ DIPL ING
IPC: B01D53/34
Filed: 1986-06-20
Abstract: Ozonisation and/or ionisation are known means for killing off bacilli, viruses, fungi, germs and the like. Ionisation causes additional agglomeration of aerosol particles and/or dust particles. The disadvantage of this conventional system technique resides in the facts that broken ozone channels may have disadvantageous effects on humans or animals and that arrangement in small equipment is problematical. In order to eliminate these disadvantages the invention proposes a portable clean air apparatus provided with a suction nozzle (1) followed by a coarse separating filter (2). This is followed by an ozonisation section (3) leading to a fan (4) whose blow-out side opens via an ionisation section (6) into a space (5). The space (5) is delimited by a chemisorption filter (7) with a diverse layer structure (7a, 7b, 7c). The contaminants killed off by ozonisation and/or ionisation are trapped and bound in sterile fashion in the chemisorption filter (7). <IMAGE>
Patent DE-3627491-A1 (DE)
Title: Holder for a carbon brush
Inventor: KOESTER WALTER
IPC: H01R39/40
Filed: 1986-08-13
Abstract: A holder (11) is proposed for a carbon brush, which holder (11) can be locked via a holding element (24) which is stamped out of the housing (10). In this case, the holding element (24) is T-shaped in plan view, the transverse limb (29) overhanging the housing (10) at the sides. This makes it possible to lift the holding element (24) easily so that the carbon brush can be locked or exposed to the desired extent. <IMAGE>
Patent DE-3628740-A1 (DE)
Title: Method for suppressing mutual interference in pulse-processing systems
Inventor: STARK GUENTER DIPL ING
IPC: H03K5/1252
Filed: 1986-08-23
Abstract: To suppress mutual interference in the case of a number of pulse-processing or pulse-generating systems which operate at the same time and in which in each case own pulses and/or external pulses are picked up in a processing time interval repeated many times, it is proposed to carry out the respective distinction between external and own pulses on the basis of frequency characteristics with respect to the coincidence of the processing time interval and incident pulses. Using a device for monitoring the pulse sequence, a distinction is made between a gapless and a gapped pulse sequence. The regular signal processing only occurs when defined criteria of gaplessness are met (or does not take place when the method is used inversely).
Patent DE-3630321-A1 (DE)
Title: Material for crowns and bridges to be veneered with dental ceramic
Inventor: WEIGAND HANS-HERMANN DR ING
IPC: A61K6/04
Filed: 1986-09-05
Abstract: The invention relates to the use of a nickel-based alloy containing … …  0 to 0.12% carbon …  0.3 to 1.8% silicon …  15 to 28% chromium …  6 to 16% molybdenum …  0.2 to 3.5% niobium …  0.1 to 1.5% cerium and/or lanthanum …  0 to 5% iron and/or cobalt and/or manganese …  remainder nickel including unavoidable impurities … as material for crowns and bridges to be veneered with dental ceramic.
Patent DE-3634142-A1 (DE)
Title: Circuit arrangement for transmitting information
Inventor: SEIDEL PETER DIPL ING
IPC: H04B3/56
Filed: 1986-10-07
Abstract: A circuit arrangement for transmitting information in mutually opposite directions via an isolating transformer, one winding (1) of the transformer (T1) being connected to a resistor (R1) via which a first information to be transmitted in one direction can be supplied and across which a second information to be transmitted in the opposite direction can be picked up. <IMAGE>
Patent DE-3643114-A1 (DE)
Title: Winch control with seaway follower device
Inventor: HEIN THEO
IPC: B63B21/16
Filed: 1986-12-17
Abstract: The invention concerns a winch control with seaway follower device, with a variable-volume hydrostatic engine serving as the drive, that can be switched to a reduced torque and seaway following speed for seaway follower operation. The speed and position control of the driving engine is done by means of an electrical circuit configuration. By combining different electrically generated signals, a control circuit automatically performs the switchover from normal operation to seaway following and vice versa. <IMAGE>
Patent DE-3643651-A1 (DE)
Title: Process for the production of a shrink joint between at least two workpieces comprising materials with different expansion coefficients
Inventor: BREMER PETER
IPC: C04B37/02
Filed: 1986-12-17
Abstract: A process for producing a shrink joint between at least two workpieces made of materials of different expansion coefficients is proposed, in which the at least two workpieces are jointly uniformly heated in an oven, in which process they are arranged with respect to one another such that they slide one inside the other as a result of gravity and the workpieces joined in this manner are cooled slowly in the oven.
Patent DE-3703249-A1 (DE)
Inventor: KNEILE KARL
IPC: A47B77/10
Filed: 1987-02-04
Abstract: Known supporting and pull-out devices have a multiplicity of individual parts for pulling out the two plates, with the result that the device is of complex construction. Furthermore, the individual parts are visible from the outside and thereby exposed to the risk of soiling and damage. In order to simplify the design of the device and to protect the individual parts optimally, the plates (1, 2) are provided on their two side edges (21', 48) with a panelling (9, 28, 28'), which panellings are in engagement via a carrier (27). When the one plate (1) is pushed in and pulled out, its panelling (9) interacts with a lifting member (8') of the device. The panelling (9, 28, 28') of the two plates (1, 2) fulfils several functions since a positive connection of the plates (1, 2) is achieved due to both panellings (9, 28, 28') when the plates (1, 2) are pulled out. At the same time, the panelling (9, 9') of the one plate (1) serves for lifting and lowering said plate (1). The panellings (9, 28, 28') also protect the plates (1, 2) from wear and damage and allow a constructionally simple design of the device from few individual parts. <IMAGE>
Patent DE-3708403-A1 (DE)
Title: Floor-heating system in conjunction with heating radiators (heating elements)
Inventor: RAMBACHER GERHARD
IPC: F24D3/14
Filed: 1987-03-14
Abstract: The invention relates to a heating system in which heating of the room takes place simultaneously by a floor-heating means and a heating radiator. In this case, both systems are operated at the same flow temperature.
Patent DE-3710391-A1 (DE)
Title: Fabric-forming apparatus of a wave-shed weaving machine
Inventor: MZYK HEINRICH
IPC: D03D47/26
Filed: 1987-03-28
Abstract: The invention relates to a fabric-forming apparatus of a wave-shed weaving machine, with a rotating weaving roller, with a shed-forming apparatus having part heald frames for the wave-shed formation of the warp threads, and with a guide reed for guiding the warp threads and the weft-thread carriers. The purpose of producing a dense streak-free fabric, whilst maintaining a high degree of reliability and low warp-thread break counts, is served by the object of enlarging the thread space for the warp threads during shed entry, whilst maintaining the spreading effect of the weaving roller. According to the invention, two pairs of warp threads are located between two respective adjacent tooth groups of a first worm-flight group, the adjacent tooth groups of a following second worm-flight group formed by every second sinker segment being offset relative to the preceding tooth groups counter to the direction of rotation of the weaving roller and engaging respectively between the two pairs of warp threads which are located between the adjacent preceding tooth groups. <IMAGE>
Patent DE-3716205-A1 (DE)
Title: Spring contact pin for test devices
Inventor: KRUEGER GUSTAV DR
IPC: G01R1/067
Filed: 1987-05-14
Abstract: A spring contact pin for making contact with electrical or electronic test items to be tested, having a sleeve in which a contact element can slide against the force of at least two, coaxial helical compression springs which are produced with the same winding direction or the opposite winding direction and are of the same length or of different lengths, as a result of which higher contact forces and/or a longer life can be achieved than in the case of spring contact pins having a single helical compression spring. At least two helical compression springs have turns of different diameter.
Patent DE-3718464-A1 (DE)
Inventor: KARL JOHANN DIPL ING
IPC: E04H17/08
Filed: 1987-06-02
Abstract: A catch-fence arrangement for catching articles carried by the wind, such as sheets of paper and plastic, in particular in rubbish dumps or the like is provided. It consists of a solid block, in particular a concrete block (15), which is of flat shape and whose bottom side at the edge of the rubbish dump is transportable and can be anchored at a suitable place. The solid block carries, preferably pivotably, a mast arrangement (20) which, at its top end, supports one edge of a net (13) which, at the bottom end, is anchored in the ground via pegs (32). By loosening the pegs (32) and the tension of the net (13), and also by loosening the anchorage of the solid block, it is possible to change the position of the arrangement simply and quickly even on slopes, so that the protective effect is maintained to a considerable degree even during the rearrangement. <IMAGE>
Patent DE-3719082-A1 (DE)
Inventor: BITETTI RODOLFO
IPC: B60T17/22
Filed: 1987-06-06
Abstract: A manometer (1) comprises two curved resiliently deformable tubular metal elements or plenum chambers (6) each having a fixed end connected to an independent pneumatic circuit (3, 4) and a closed free end; mechanisms (9) which transform the displacements of the free end of each plenum chamber (5, 6) into rotations of two indices (10) actuated by two coaxial spindles (19); and an electrical switch for each plenum chamber including a movable contact (20) fixed to the free end of the respective plenum chamber for indicating when the pressure in one of the said pneumatic circuits falls below a pre-determined value. <IMAGE>
Patent DE-3719339-A1 (DE)
Inventor: STREHLOW PETER DR
IPC: C03C17/22
Filed: 1987-06-10
Abstract: Glasses possessing high resistance to fracture are obtained by (a) application to the basic glass of a coating of a composition obtained by hydrolysis and condensation of compounds soluble in the reaction medium which contain at least one element from the group Si, Al, Ti and Zr if necessary in combination with compounds soluble in the reaction medium which contain at least one element from the group of alkali metals, alkaline earth metals and boron in a solvent if necessary in the presence of a condensation catalyst and (b) thermal condensation of the coating obtained.
Patent DE-3721771-A1 (DE)
Inventor: PLANK UTO
IPC: B25D17/08
Filed: 1987-07-01
Abstract: A hand-held device, such as a hammer drill, has a replaceable axially extending holder for a working tool. The device includes a sensor and a signal transmitter for adjusting its operating characteristics. The holder has through openings containing locking elements and control elements. The locking elements and control elements are radially displaceable within the through openings by a locking sleeve. The position of the locking sleeve in the axial direction of and relative to the holder determines the cooperation of the sensor and the signal transmitters.
Patent DE-3723359-A1 (DE)
Title: Pressure valve
Inventor: BLOHM KARL-HEINZ
IPC: F02M69/54
Filed: 1987-07-15
Abstract: In a pressure valve, in particular a pressure control valve, with a valve housing (1, 2) which contains a valve seat (8) and a valve closing arrangement (5, 14, 15) with a diaphragm (5) made of rubber-elastic material, fastened to the valve housing and bounding an inlet space (6) in the valve housing, it is provided, for simplification of the construction, that the diaphragm (5) cooperates directly with a sealing ring (8) forming the valve seat.
Patent DE-3725014-A1 (DE)
Inventor: STRATE HANS
IPC: B23B27/00
Filed: 1987-07-29
Abstract: For machining deeply in the inside of hollow work pieces (18) with complex difficult contours, a tool is proposed which comprises a hollow boring bar (30) which is held by a clamping device (28) which alternatively clamps the boring bar (30) in position or releases it for movement in the axial direction. A drive shaft is arranged inside the hollow boring bar (30), and a detachable tool head (32) with at least one metal-cutting tool which can alternatively be driven via the drive shaft is located at the front end of the boring bar. The novel tool with the clamping device (28) can be arranged on the carriage (22) of a conventional lathe (10), in the chucking fixture (16) of which the work piece (18) to be machined is firmly chucked. <IMAGE>