baber/WOPTO huggingface dataset:
Patent DE-3730114-A1 (DE)
Title: Device for the opening and closing of doors
Inventor: TSCHANZ BERNHARD
IPC: E05F15/611
Filed: 1987-09-08
Abstract: The device has a first and a second mounting part (1, 2), of which one is to be fastened to the door leaf and the other to the frame and which are connected to one another by means of a force-transmission mechanism (3 to 9). To provide simple overload protection and to couple the drive and door leaf together automatically in the correct position, it is proposed that a reversing drive (18) act on the force-transmission mechanism, and that a catch coupling (15, 16, 17) having resilient catch noses (15) be present between the reversing drive (18) and the force-transmission mechanism (3 to 9) or in the force flux of the force-transmission mechanism (3 to 9). The catch coupling limits the magnitude of the transmittable forces in the two driving directions of the reversing drive (18). <IMAGE>
Patent DE-3730263-A1 (DE)
Title: Contact-pressure and insulating varnish scraping-off device
Inventor: THEUER GUENTHER
IPC: H01R43/02
Filed: 1987-09-09
Abstract: A device for pressing a turn of an insulated wire end against an electrical connecting pin of an electrical component, while at the same time scraping off the insulating varnish, which covers the wire, with the aid of a rotating tool 1 which has a central guide hole 2 in order to guide the connecting pin 3, the mouth of which guide hole 2 is expanded to form a conically opening recess 7 in which cutting means are arranged to scrape off the insulating varnish. <IMAGE>
Patent DE-3733970-A1 (DE)
Inventor: KRAUS REINHOLD DIPL ING
IPC: F16J15/34
Filed: 1987-10-08
Abstract: A torsion protection device for use between the opposing ring (1) and the housing of a sliding ring seal, comprising an elastic intermediate element which is supported such that it cannot twist on one hand on the opposing ring (1) and on the other hand on the housing (2). The flexibility of the spring (3) is dimensioned such that rotary oscillations of the opposing ring (1), occurring due to operation, are absorbed in a sprung manner. <IMAGE>
Patent DE-3743102-A1 (DE)
Title: Prefabricated residential unit
Inventor: BEYER THOMAS M
IPC: B60P3/34
Filed: 1987-12-18
Abstract: Prefabricated residential unit, characterised by the fact that it comprises three box-like elements, designated base element, extension element and roof element, which each have the geometric form of a rectangular column which lacks two adjacent walls of the longitudinal sides. The extension element and the roof element are each connected, on a longitudinal edge, to the base element by hinges in such a manner that they can be pivoted away from the base element or pivoted onto the same. In one situation, this results in a body with a maximum volume, which is fully occupiable and in which the base element and extension element come to lie one beside the other, whereas the roof element covers both. In the other situation, the result is a body with a minimum volume, which can be easily transported and in which the extension element and roof element are pivoted one after the other onto the base element whose dimensions, in this case, constitute the overall size of the closed body.
Patent DE-3743725-A1 (DE)
Title: Apparatus for covering bottles with foil
Inventor: TOMASHAUSER JOSEF
IPC: B65C3/22
Filed: 1987-12-23
Abstract: The invention relates to an apparatus for covering bottles with foil. The apparatus consists essentially of a turntable with receiving locations for bottles which are arranged on the circumference and in which the bottles are held axially between a rotary plate and a clamping head of a rotary device and are moved past the foil-covering station. The foil-covering station transfers foil blanks onto the bottle neck and bottle head, in such a way that part of the foil blank projects above the bottle head. The projecting parts of the foil blanks are folded round by means of a deflector. The bottles then pass into the receiving locations of an exit star, to each of which a pressing-on and smoothing element, movable axially up against the bottle head, for the foil blank is assigned. So that, in the region in which the transport paths of the receiving locations of the turntable and of the exit star overlap, there is no collision of the pressing-on and smoothing elements, stationary in the direction of transport and radially, with the clamping heads and their actuating devices, each rotary device has, between its clamping head and the associated actuating device, a free space for receiving the smoothing and pressing-on element which projects into the transport path of the turntable over a portion of the transport paths overlapping one another. <IMAGE>
Patent DE-3811736-A1 (DE)
Title: Method of storing and reading data
Inventor: HELMSTAEDTER GERALD
IPC: G06F11/10
Filed: 1988-04-08
Abstract: In a method of storing data, in which data words, which each consist of an information part and a test part, are written into memory positions in a non-volatile read-write memory and read out of the non-volatile read-write memory, each data word is written several times into different memory positions. When the data word is read from a first memory position, it is tested. The data word from the second memory position is read and compared with the one in the first memory position, and if it is different, the data word which was read from the second memory position is tested, and written into the first memory position if it is free of errors. <IMAGE>
Patent DE-3812174-A1 (DE)
Title: Combat vehicle dual viewing system
Inventor: HAWKINS JOSEPH CHARLES
IPC: G02B23/08
Filed: 1988-04-12
Abstract: The system includes first and second device fro viewing and/or detecting first and second types of optical radiation respectively. Optical components define first and second optical paths leading to the first and second viewing and/or detecting devices respectively. The two optical paths are originally separate and coincide along at least part of their lengths and subsequently separate before reaching the viewing and/or detecting devices. The system also includes first and second objective windows which transmit the first and second optical radiations respectively.
Patent DE-3814118-A1 (DE)
Title: Fine adjustment device
IPC: F16H25/20
Filed: 1988-04-22
Abstract: The invention describes a mechanism which, by the rolling contact of threads of different nominal dimensions, allows fine adjustment without play and with little friction.
Patent DE-3815886-A1 (DE)
Title: Polypeptides, their preparation and use
Inventor: MUELLER-NEUMANN MARKUS DR
IPC: A61K38/00
Filed: 1988-05-10
Abstract: Polypeptides of the formula  A-tPA1-111-X-tPA112-527, in which A, tPA1-111, X and tPA112-527 have the meaning stated in the description, and the preparation thereof are described. The polypeptides are suitable for controlling diseases.
Patent DE-3816864-A1 (DE)
Title: Tensioning device for a chain drive
Inventor: BOLL WOLF DR ING
IPC: F16H7/08
Filed: 1988-05-18
Abstract: An oil pump driven by a crankshaft by way of a chain is connected by its cover to the engine block of an internal combustion engine by way of a mounting. The mounting and a retaining bracket for a slide rail, rotatably fixed on the said retaining bracket and serving as chain tensioning device, are integrally formed on the cover of the oil pump - as is also an axial piston damper. Unfiltered hydraulic oil is fed to the damper by way of an outlet gap in the oil pump cover without additional hydraulic oil lines from the end face of the gears of the oil pump.
Patent DE-3817795-A1 (DE)
Title: Sleeve for a branching or connecting location of cables
Inventor: MARX KARL-HEINZ
IPC: H02G15/013
Filed: 1988-05-26
Abstract: A description is given of a re-openable cable sleeve which comprises a sheath and end bodies which are connected to the sheath on the end sides. Sheath and end bodies are braced with respect to one another by a bracing element. For use in the case of uncut cables, the sheath and the end bodies are made up of half-shells which are adhesively bonded to one another at their separating plane.
Patent DE-3821904-A1 (DE)
Title: Method and apparatus for producing blocks with wire comb binding
Inventor: ERDEN YUSUF
IPC: B42B5/10
Filed: 1988-06-29
Abstract: A method and an apparatus are described for producing blocks with a wire comb binding. Sections (6a, 6b) of a wire comb (6) moulded in the shape of a C, in ready-to-use lengths, are spaced lengthwise in a sliding station (9). A hanger (32) is inserted into the spaces (12) thus formed between two adjoining wire comb sections (6a, 6b) in an insertion station (13) and has supporting legs extending in opposite directions, which can be encompassed by the wire comb sections (6a and 6b). The wire comb sections are then transferred to a binding station (16) in which they are introduced into the perforations of a block (17) and closed to form a wire comb binding. The block (17) can then be hung up, for example as a calendar. <IMAGE>
Patent DE-3828387-A1 (DE)
Title: Process and apparatus for thermally moulding on films of plastic
Inventor: LUDWIG KLAUS DR
IPC: B29C51/26
Filed: 1988-08-20
Abstract: The production of thin thermoformed place-retainer caps cannot be carried out efficiently by current methods. The process according to the invention and the apparatus for application thereof simplify the production of place retainer film by using a flexible and temperature-resistant or refractory sheet permanently in a surround, which serves as a flexible abutment and for heat absorption and also heat dissipation of a thin thermoforming film and which, after the moulding-on, recovers elastically and immediately releases the thermoformed film caps. The additional use of the thick main sheet and the previously problematical removal from the main sheet now no longer arise.
Patent DE-3835316-A1 (DE)
Title: Parabolic antenna holder
Inventor: ZAUSINGER HELMUT
IPC: H01Q1/32
Filed: 1988-10-17
Abstract: A parabolic antenna holder which can be mounted on a vehicle has a foot (10) on which a stand tube (20) is hinged such that it can pivot, in which a spindle is located which is mounted such that it can rotate and can be caused to rotate via a motor. Two supporting profiles (26, 28) are mounted on the stand tube (10) and form a mounting for a parabolic antenna support (50), which is held such that it can pivot and is fitted with a parabolic antenna (60). A spindle nut runs on the spindle and is held by two lever rods (21, 21') whose end sections (22, 22') are hinged on the foot (10) such that they can pivot. A reduction or increase in the distance between the spindle nut and the foot, caused by rotation of the spindle, causes the stand tube (10) to be erected or tilted with respect to a horizontal vehicle plane (1). At the same time, during rotation of the spindle, a crank mechanism which is accommodated in the housing (41) produces a pivoting movement of the parabolic antenna support (50), with the parabolic antenna (60), about a pivot axis (55). <IMAGE>
Patent DE-3838379-A1 (DE)
Title: Process for the preparation of paper pulp ash and its use in the production of lime-sand brick
Inventor: VERHOEVE S C H
IPC: C04B18/10
Filed: 1988-11-11
Abstract: The invention relates to a process for producing lime-sand brick from lime-sand brick mortar to which has been added paper pulp ash having the following composition:     CaO: 1-45 per cent by weight;   SiO2: 25-55 per cent by weight;   Al2O2: 20-45 per cent by weight;   and   MgO: 0-2 per cent by weight. Preferably, the paper pulp ash has previously been ashed at a temperature of > 400@C or of > 800@C. <IMAGE>
Patent DE-3841889-A1 (DE)
Title: Process for converting solid, substantially anhydrous waste materials into the glass form (vitrification) and apparatus for carrying out the process
Inventor: SORG HELMUT DIPL ING
IPC: C03B5/235
Filed: 1988-12-13
Abstract: Process and apparatuses of the abovementioned type in which conversion is carried out by melting within a glass fusion furnace are known. It is disadvantageous in the prior art that the formation of dioxins and/or furans can occur during the melting which can pass into the surroundings with the exhaust gas. The novel process and the associated apparatus are to have a better environmental acceptability. Essentially to the invention, the novel process provides that the exhaust gas is cooled, the resulting condensate is returned to the melt and the cold exhaust gas is subjected to gas purification. Furthermore, the waste material provided is refuse incineration ash. In the novel process and the associated apparatus only relatively harmless small amounts of residual exhaust gas arise. The process and the apparatus are suitable in particular for the disposal of refuse incineration ash. Other waste materials such as filter dusts, fly ash etc. can also be processed. <IMAGE>
Patent DE-3843169-A1 (DE)
Title: Process and apparatus for filling moulds for the production of moulded blocks
Inventor: PYRA JOHANNES
IPC: F02M41/12
Filed: 1988-12-22
Abstract: The invention relates to a process for filling moulds for the production of moulded blocks from a mixture containing cement, water and aggregates, in which the mixture is introduced into a filling box, from there is transferred to a mould having a plurality of mould cavities and subsequently is compacted under vibration by means of a multiple, raisable and lowerable profile punch. To ensure uniform compaction of the mixture in the mould or the mould cavities, to permit better utilisation of the moulds, to require fewer moulds and to ensure that when moulds with core holder webs are used, the latter undergo only extremely slight wear, the mixture is already proportioned in the filling box according to the required pre-volume and is introduced as an accurately proportioned volume into the mould or into the mould cavities of the same. <IMAGE>
Patent DE-3900816-A1 (DE)
Inventor: BRANDSTAETTER HORST
IPC: A63H33/08
Filed: 1989-01-13
Abstract: The toy building block system comprises building blocks having at least one surface, which is provided in the manner of a grid with grooves, in which at least one second building block can be inserted in a clamping manner. To achieve an aesthetically attractive appearance and to implement outside wall designs which deviate from the grid dimension, provision is made for the individual blocks to have catch tongues (5) which can be inserted in the catch grooves (2) and project over the lateral boundary edges (6) of the associated building block side walls (4), the catch tongues (5) being elastically deflectable and having a slightly smaller dimension (R') in relation to the grid dimension (R) of the catch grooves (2), and at least two catch tongues (5) being provided on one block. <IMAGE>
Patent DE-3902785-A1 (DE)
Title: Circuit device for controlling the power of illumination systems
Inventor: RENNER WOLFGANG DIPL ING
IPC: H05B41/392
Filed: 1989-01-31
Abstract: The present invention relates to a circuit arrangement for controlling the power of illumination systems which are preferably fitted with discharge lamps - primarily high-pressure mercury- and sodium-discharge lamps. It is the object of the invention to create the possibility of optimum reduction of the power of street lighting systems with simple means by means of a circuit of simple design, and at the same time the changeover from full-load operation to reduced power, this value being continuously preselectable within certain limits, can be carried out automatically, triggered by a simple on/off command, preferably in such a way that a supply voltage phase is connected thereto or disconnected. The invention consists in that the control circuit of the phase-gating circuit has a regulating circuit and a circuit for the reduction of the lamp power, in that the circuit for the reduction of the lamp power is designed so that the phase gating can be slowly shifted continuously in very small steps, and in that the regulating circuit is designed so that it can influence the phase-gating circuit (1) in the state of reduced lamp power for producing regulating effects which oppose the supply voltage fluctuations, so that the lamp power which has been set to the reduced state is kept constant.
Patent DE-3908248-A1 (DE)
Title: Method and device for measuring axial displacements between a rotatable or rotating body and a component arranged in a rotationally fixed fashion relative to the body
Inventor: SCHEITHE WOLFGANG DR
IPC: G01B21/32
Filed: 1989-03-14
Abstract: In the case of a method for measuring axial displacements between a rotatable or rotating body and a component arranged in a rotationally fixed fashion relative to the body, the aim is to be able to carry out contactless measurements over a wide range in conjunction with a rotatable or rotating body of arbitrary configuration. It is provided for this purpose to arrange on a lateral surface of the body or a lateral surface relative to the body at least two marking tracks which over the axial measuring length are at a different circumferential distance from one another, which distance is uniquely defined over the axial measuring length. It is also provided that at least one detector picks up the passage of the marking tracks or passage past the marking tracks, and that, in determining the axial displacement between the body and the component, use is made of the detection signals to carry out the detection and, as the case may be, use is also made of a signal which is dependent on the rotary behaviour of the body, as well as information on the defined arrangement of the marking tracks. <IMAGE>
Patent DE-3915300-A1 (DE)
Title: Tilting device for a vehicle headlight
Inventor: HIROSE HITOSHI
IPC: B60Q1/076
Filed: 1989-05-10
Abstract: A tilting device for a vehicle headlight with a tiltable element which determines the direction of the light beam, and a securing element for securing the tiltable element in a tiltable fashion. The tilting device comprises a housing (26) which is attached to the securing element, a drive shaft (40) which is secured to the housing (26) and an adjustment rod (46) which is secured to the housing (26) and can be displaced forwards and backwards in one direction. The housing (26) contains a worm drive (61) which is driven by a motor (54), a worm wheel (69) which engages with the worm drive (61) in order to move the drive shaft (40) when it is rotated and a detector device (73) which senses the position of the adjustment rod (46). The worm wheel (69) is arranged parallel to the drive shaft (40) and the detector device (73) is provided coaxially with respect to the worm wheel (69). <IMAGE>
Patent DE-3915966-A1 (DE)
Inventor: MINE ATSUSHI
IPC: F16F9/50
Filed: 1989-05-17
Abstract: A control for a fluid suspension system having a control valve assembly (5) through which fluid is forced from a high pressure reservoir (2) into a suspension unit (1) at each vehicle wheel (w) and is exhausted from the suspension unit into a low pressure reservoir (3). A controller (6) computes a desired amount of fluid to be introduced into or withdrawn from the suspension unit in response to vehicle condition sensors via the delivery or exhaust valve of the control valve assembly (5). The amount of fluid actually introduced into or exhausted from the suspension unit (1) varies owing to fluctuations in the pressure difference across the valve assembly. The fluctuations are monitored and the computed desired amount is corrected accordingly and the control valve assembly is actuated accordingly, in order that the amount actually introduced into or withdrawn from the suspension unit may closely approximate the desired amount. <IMAGE>
Patent DE-3917633-A1 (DE)
Inventor: OBREMSKI MICHAEL
IPC: H04N9/79
Filed: 1989-05-31
Abstract: In a known magnetic videotape device for the transparent recording of a baseband television signal, a non-linear preemphasis is carried out at the recording end and a non-linear deemphasis is carried out at the replay end for improving the signal/noise ratio. The novel magnetic videotape device should also be suitable for the transparent recording of composite colour television signals and at the same time ensure a good signal/noise ratio. Essentially, this is achieved by automatically switching between a non-linear and a linear preemphasis of the higher-frequency signal components during the recording and deemphasis during the replaying. The non-linear part of the preemphasis and of the deemphasis, respectively, is only effective in the presence of baseband television signals. In the case of composite colour television signals, a linear preemphasis and deemphasis is carried out exclusively. Magnetic videotape devices by means of which both satellite television signals and composite colour television signals can be recorded. <IMAGE>
Patent DE-3918888-A1 (DE)
Title: Determining active power of RL-load e.g in resistance welding - involves measuring current peak valve and using sets of characteristic curves relating e.g. load and control angles and phase
Inventor: HOFFMANN REINHARD DIPL ING
IPC: G01R21/00
Filed: 1989-06-07
Abstract: Process for determining the active power of an RL load adjusted by means of an alternating current regulator (control angle alpha), e.g, in a resistance welding machine, has the novelty that the current peak value (iL) is measured, and two successive sets of characteristic curves are calculated and stored: (a) Load angle (psi L) as a function of the control angle (alpha) and the phase position (alpha S) of the current peak value (iL); (b) Relative active power (P/S50) as a function of the control angle (alpha) and the load angle (psi L). Subsequently the control angle (alpha) at the beginning of the control flow is measured, and from the characteristic curves is derived the relative fundamental frequency's active power (P/S50) for this control angle (alpha)  and for a previously known load angle (psi L), which results from the characteristic for this control angle (alpha). Multiplication of the relative active power (P/S50) with the predetermined reference power S50 provides the active power value (P). ADVANTAGE - The process for determining the reactive power is made applicable to the predetermination of the active power in the case of RL-loads.
Patent DE-3919246-A1 (DE)
Title: Fused benzene- or (benzo)-thiophene or-pyrrole tetra:hydro-indolizine - useful in pharmaceutical preparations having cardio:protective effect
Inventor: LOESEL WALTER DIPL CHEM DR
IPC: C07D491/147
Filed: 1989-06-13
Abstract: New derivatives are of general formula (I). A = H, CH3, CH20H, 1-5C alkyl-0CH2, 1-4C alkyl-0C0CH2, CH2NH2, 1-5C alkyl-0C(R)NCH2 or CH2NHR; R, R3, R4 = H; or (un)substitd (2-12C)1-12C branched or linear hydrocarbon (II) 3-6C cyclic hydrocarbon; or unsubsttd or up to 5 times substd phenyl, where (II) can be substd once or pref twice -0H,  0CH3, -NH2, 1-5C alkyl-NH2, di-(1-5C alkyl-NH2), 3-6C cycloalkyl, phenyl or 5-6 membered unsubstd heterocycle. B = (i)-(v); X = S or NH, NCH3, N-Bensyl; Y = S, 0 or NH, NCH3, N-Benzyl; R1, R2 = H, 1-4C alkoxy, mercapto, methylmercapto, amino, or 0-(CH2)n-0; n = 1-2; R8 = H, 1-3C alkyl, 3-6C cycloalkyl or -SCH3; or opt R3 and R4 can form a 5-6 membered ring with N, in which this ring opt contains N, 0 or S. (I) can either be administered enterally or parenterally in an amt of 2-20 mg/kg, pref 5-10 mg/kg 1-3 times a day. USE/ADVANTAGE - (I) is useful in pharmaceutical prepns exhibiting a cardio-protective effect
Patent DE-3921380-A1 (DE)
Title: Brake for wheel chair - is held in engaged position by means of tension spring
Inventor: ABE HANS-JOACHIM
IPC: B62B5/04
Filed: 1989-06-29
Abstract: A wheelchair is provided with a brake which consists of a brake element (12) which is pressed against the tyre (2) by means of a tension spring (15).  The brake is thus always engaged when the wheel chair is not in use. The brake can be released by moving a hand-lever (8) which pulls the brake element (12) clear of the tyre.  The lever (8) can be held in the "off" position by means of a notch in the side of the lever guide slot.  The same type of mechanism can be used to apply, or release, a hub brake fitted to the wheel. USE - Wheel chairs.