baber/WOPTO huggingface dataset:
Patent DE-3623393-A1 (DE)
Title: Hydraulic axial piston pump
Inventor: RIEDHAMMER JOSEF ING GRAD
IPC: F04B1/20
Filed: 1986-07-11
Abstract: In an axial piston pump with pistons (4) driven in cylinder chambers (3) of a cylinder drum (2), these pistons (4) are flexibly connected to a sliding disc (8) inclined towards the centre axis (A) of the pump, whereby the cylinder drum (2) is driven by a drive shaft. For acceptance of the drive shaft the cylinder drum (2) exhibits a hollow shaft section (13), which is inserted in a collar (14) carried by a bushing (12). <IMAGE>
Patent DE-3625459-A1 (DE)
Title: Ubiquinone-containing pharmaceutical composition for oral administration
Inventor: BRASEY PIERRE-NOEL
IPC: A61K36/06
Filed: 1986-07-28
Abstract: The invention relates to pharmaceutical compositions which contain combinations of a ubiquinone and a dry yeast extract which have a synergistic effect and can be used for the treatment of muscle fatigue, senescence or disorders associated with impaired intestinal biochemistry.
Patent DE-3627480-A1 (DE)
Title: Solar-collector arrangement
Inventor: KURBJUHN FRITZ GEORG
IPC: F24J2/54
Filed: 1986-08-13
Abstract: Published without abstract.
Patent DE-3634114-A1 (DE)
Title: Air pump lock
Inventor: DUDDA FRIEDRICH
IPC: B62J11/02
Filed: 1986-10-07
Abstract: Published without abstract.
Patent DE-3637201-A1 (DE)
Title: Mounting device for green tyres
Inventor: NAEDLER HEINRICH
IPC: B60C25/14
Filed: 1986-10-31
Abstract: The device relates to a mounting device for mounting a green tyre onto an endless bead-shaping ring, which is intended to shape the inner surface of the green tyre in the region of the tyre bead and the lower side wall during vulcanization of the tyre. For gentle mounting of the green tyre, a device is proposed which is distinguished in that it has a plurality of driven rollers, that the rollers are arranged spaced apart and with different working angles with respect to one another, that each roller is equipped with a compliant rubber body with an inflatable hollow chamber and that the bearing surface with respect to the green tyre is chosen to be as large as possible. A further device is characterized in that it has an endless profile strip in the form of a profiled rubber tube and that the profile strip can be brought up to the bead region of the green tyre by means of restrictive guidance over a relatively long section.
Patent DE-3640579-A1 (DE)
Title: Safety switch for ironing boards
Inventor: POETSCH EDMUND REINFRIED DIPL
IPC: D06F81/00
Filed: 1986-11-27
Abstract: The invention relates to a safety switching arrangement for ironing boards. The arrangement is intended to assist in the prevention of an iron which has not been put down in an accommodating recess provided for this purpose from causing damage. A safety disconnection is carried out if an iron has not been put down in the accommodating recess after a delay time tv. Optionally, a temperature sensor which is incorporated in the working surface of the ironing board can cause the safety disconnection if a defined temperature is exceeded for a defined time.
Patent DE-3641287-A1 (DE)
Title: Roof fastening
Inventor: SCHLUETTER ALOYS
IPC: E04D5/14
Filed: 1986-12-03
Abstract: According to the invention, roof fasteners are integrated in the weld seams of overlapping roof-sealing webs, with the result that, by means of this integration, an additional fastening for pressing the sealing webs onto the underlying surface is achieved, or even a fastening alternative for pressing the sealing web onto the underlying surface is obtained.
Patent DE-3700189-A1 (DE)
Title: All-purpose attachment spout
Inventor: FRIEDRICH ALBERT ING GRAD
IPC: B65D25/48
Filed: 1987-01-06
Abstract: The usual beverage cans (soft drinks, beer, ...) are often soiled on the triangular tear-off closure and can lead to injuries due to sharp-edged sheet-metal parts. The all-purpose attachment spout, made of hygienic material, removes these disadvantages described. The attachment and sealing on the can take place in a manner similar to a threaded rotary closure, as a result of which the lower piece of the all-purpose attachment spout, similar to the tear-off opening, is pressed against the lower surface of the can lid. This results in sealing between a visible upper part of the all-purpose attachment spout and the top surface of the can lid. In order to allow glug-free drinking out of the all-purpose attachment spout, the upper can-covering surface of the all-purpose attachment spout has a through-bore precisely at that point which, at the instant of completion of the turning and pressing operation, comes into congruence with the tip of the tear-off closure of the can. During drinking, this point is always located above the level of liquid so that air can flow in at this point without obstruction. When using the all-purpose pouring spout for viscous substances, such as honey, granulates or the like, merely the size of the perforated surfaces and, in proportion therewith, the size and cross-section of the all-purpose attachment spout have to be changed.
Patent DE-3702847-A1 (DE)
Title: Steering-wheel core
Inventor: NIWA MINORU
IPC: B62D1/11
Filed: 1987-01-30
Abstract: The invention relates to a steering-wheel core part which consists of a rim core part, a hub provided in the central part of the rim core part, and a spoke core part which extends between the rim core part and the hub. These parts are each composed at least in part of a light alloy, which is injection die-cast. A connecting part is arranged between the hub and the spoke core parts in such a way that, when a shock load is imposed on the rim core part, the coupling part is plastically deformed, the aim of this being to ensure that the rim core part and the spoke core parts do not break.
Patent DE-3702865-A1 (DE)
Title: Fixture for changing and positioning work carriers
Inventor: STENZEL MICHAEL E
IPC: B23Q1/28
Filed: 1987-01-31
Abstract: A fixture for changing and positioning work carriers on a clamping table (1) located on the table of a machine tool and having mounting strips (2) is described, in which arrangement rails fastened to brackets can be put into a position for transferring the work carriers from a bracket onto the clamping table (1) and/or conversely can be made to coincide with the mounting strips (2) of the clamping table (1), and devices are provided for clamping and positioning the work carrier on the clamping table. So that the fixture works more quickly and yet is of lighter construction, preferably while simplifying force connections, provision is made according to the invention for the device (6-15) for clamping the work carrier to have at least one movable piston (6) supported against a basic body (4) by at least one spring element and having at least two projections (8) for engaging in recesses (15) of actuating pins (13) which are guided in the mounting strips (2) and have recesses (14) for mounting the work-carrier feet for the clamping, the piston (6) being arranged via a sealing element at a pressure space (10) to which compressed air can be admitted, and for the devices for positioning the work carrier on the clamping table to have locking and sliding means. <IMAGE>
Patent DE-3710406-A1 (DE)
Title: Novelty mechanism esp. for operation from clock movement - has merry-go-round ring with movable figures driven across cylindrical friction sleeves on vertical trunnions of ring
Inventor: CARUSO TIRRI ANTONIO
IPC: A63H13/20
Filed: 1987-03-28
Abstract: A motor drives the merry-go-round ring (1) across a drive pinion (2) and the pairs of figures (13) are fixed respectively on discs each secured on a circular reception plate (7) which engages with the respective friction sleeves (6) .  The friction sleeves (6) depending on the setting of the of  control cams, can be pressed against the outer or inner friction surfaces (16,17), and running concentric to the merry-go-round ring or run between the friction surfaces (16,17). The trunnions (5) are fixed on spring levers which are arranged to swivel on the merry-go-round ring and the ring movement of the trunnion facilitates a radial movement relative to the ring (1). Each friction sleeve (6) has control disc (8) located at the lower end of the sleeve (6) and each spring lever has a second control disc and the discs (8) are pressed against the radially adjustable control cams. USE/ADVANTAGE - On hour carousel is set in motion for set number of revolutions with figures assimilating dance.
Patent DE-3716629-A1 (DE)
Title: Heat-resistant positive resists, and process for the production of heat-resistant relief structures
Inventor: AHNE HELLMUT DIPL CHEM DR
IPC: G03F7/023
Filed: 1987-05-18
Abstract: It is desired that photoresists are also suitable, in particular, for high-temperature use. The novel positive resists based on polybenzoxazol precursors and diazoquinones should not only be highly heat-resistant, but also preparable inexpensively and have a high resolution capacity. According to the invention, the polybenzoxazol precursors are hydroxypolyamides of the following structure: <IMAGE> where R, R<*>, R1, R1<*> and R2 are aromatic groups, and the following applies with respect to n1, n2 and n3:  n2 = 1 to 100, n1 = n3 = 0, or  n1 and n2 = 1 to 100, n3 = 0, or  n1, n2 and n3 = 1 to 100  where R  NOTEQUAL  R<*> and/or R1  NOTEQUAL  R1<*>. Chips, bipolar gate arrays and memories.
Patent DE-3720508-A1 (DE)
Title: Water-soluble polymer of diallylamine
Inventor: SCHLEUSENER ECKART DR
IPC: C08F4/04
Filed: 1987-06-20
Abstract: Water-soluble homopolymers of diallylamine are obtained by means of initiators containing an azo group and a group containing cationic nitrogen, in the presence of regulators, such as phosphorous acid, and are used for the aftertreatment of direct or reactive dyeings on hydroxyl- or nitrogen-containing textile materials and/or for the pretreatment of such materials.
Patent DE-3722383-A1 (DE)
Inventor: LARSON DOUGLAS DR
IPC: A61K31/48
Filed: 1987-07-07
Abstract: Bromocriptine is used in the treatment of Myasthenia gravis, endocrine opthalmopathy, Grave's disease, Juvenile diabetes, Glomerulonephritis, SLE, Autoimmune hematological disorder, MS and Autoimmune inflammatory bowel disease.
Patent DE-3724119-A1 (DE)
Title: Sweetener and use thereof
Inventor: KLUPSCH HANS JOACHIM
IPC: A23L27/30
Filed: 1987-07-21
Abstract: The increase in sucrose consumption with the food intake is a cause of a number of diseases of civilisation. The novel sweetener is intended not to exhibit the disadvantageous effects of sucrose and to be, in comparison to sucrose, lower in calories and high in nutritional value. The combination of a honey fractionation, at least one synthetic sweetener, fruit vinegar and a vitamin mixture provides a nutritionally high-value and simultaneously reduced-calorie sweetener which, when used instead of sucrose, is suitable for avoiding nutritional deficiencies and diseases of civilisation. Sweetening foods of any type.
Patent DE-3732284-A1 (DE)
Inventor: KURMEIER HANS-ADOLF DR
IPC: C07D213/643
Filed: 1987-09-25
Abstract: Substituted phenyltrifluormethylethers having the formula (I): R<1>-(A<1>-Z<1>)n-A<2>-Z<2>-A<3>-OCF3, in which R<1>, A<1>, Z<1>, n, A<2>, Z<2> and A<3> have the meaning described in the first claim, are useful as components of liquid crystal phases.
Patent DE-3737695-A1 (DE)
Inventor: SCHULZ WILHELM
IPC: F16L55/00
Filed: 1987-11-06
Abstract: An inspection glass fitting comprises a tubular member (1), from which tubular parts (4) extend for incorporation into pipelines, tanks or accoutrements. The parts 4 are of smaller diameter than that of the tubular member (1) and are seamlessly necked out on diametrically opposite sides of the member (1). Opposite apertures in the tubular member (1) are hermetically sealed by glass discs (10) releasably attached thereto, with the insertion of packings (9), (13). The inspection glass fitting is provided with end portions (2) each having an external screwthread (3) on to which a screw collar ring (11) engaging, around the edge of a glass disc (10) is screwed. An annular packing (13) is laid between a glass disc (10) and the associated screw collar ring (11) whilst an annular packing (9) is placed in a depression (8) to support the respective glass disc (10).   <IMAGE>
Patent DE-3800975-A1 (DE)
Title: Anti-armour projectile with an additive penetration effect
Inventor: BONGERS HERMANN DIPL ING
IPC: F42B12/62
Filed: 1988-01-15
Abstract: In the case of conventional shaped-charge and squash-head projectiles for anti-tank purposes, the armour is penetrated by the conversion of the chemical energy contained in the explosive charge of the projectile into kinetic energy when the projectile strikes the armour. The kinetic energy resulting from the product of the projectile mass and the square of the projectile speed is not used to increase the penetration performance in projectiles of these types. As a result of the relatively high impact speed of shaped-charge projectiles (in contrast to spin-stabilised anti-tank guided rockets), an additional penetration potential is available in this case. This is used according to the invention in the projectile according to the invention by the projectile head being designed as a robust material, manufactured from high-strength material. When the projectile strikes the target, the projectile head initially penetrates into the armour before the shaped-charge jet produces the remaining penetration of the armour. In a further refinement of the projectile according to the invention, one or more hard-metal penetrators (projectile cap) can be arranged on the projectile head at the front.
Patent DE-3801569-A1 (DE)
Title: Method and device for the construction of a valve seat with a seal arranged on the housing side
Inventor: MIETH HANS OTTO DIPL ING
IPC: F16K3/24
Filed: 1988-01-20
Abstract: The invention relates to a method and a device for the construction of a valve seat with a seal arranged on the housing side, a closing member and a closure part with an internal through-passage in accordance with at least one of the claims of Patent Application P 3701027.1-12 being formed and a seal which interacts with the closing member or the closure part being provided on the housing side. The invention discloses, inter alia, how it is possible, by developing the principle of the invention disclosed in P 3701027.1-12 and its application to a valve device with more than two valve housing parts with inlet and outlet housing parts, to obtain a multi-way changeover valve which is novel as regards the switching functions provided and with regard to its qualities, especially the security against leaks of each individual seat area. This is achieved in terms of method inter alia by virtue of the fact that, in the position of the valve device other than the starting position, the closing member or closure part shutting off the leakage space from the interior is replaced by the other one at the respective valve seat at which there is a changeover (Figure 7). <IMAGE>
Patent DE-3801868-A1 (DE)
Title: Safety cage for a tyre changer
Inventor: DALE JAMES L
IPC: B60C25/132
Filed: 1988-01-22
Abstract: A tyre changing machine with a tyre inflation pump is proposed, which machine is provided with a cage which is constructed in such a way that it can receive a number of sizes of tyre/rim arrangements. An inflation ring is arranged inside the cage in order to arrange the tyre beads at rims provided there. An air connection terminal is mounted on the end of limited length of a tyre inflation line which extends in the space inside the cage. The limited length of the inflation line is such that it only reaches tyre inflation valves if the tyre is arranged inside the cage. A plate is arranged on the cage in order to prevent the line extending a considerable length outside the cage. <IMAGE>
Patent DE-3807643-A1 (DE)
Title: Light liquid separator
Inventor: WEILER WALTER DIPL ING
IPC: E03F5/16
Filed: 1988-03-09
Abstract: The invention relates to a light liquid separator which is equipped with an overflow device for drawing off the creamed light liquid. The closure member, which shuts off the overflow device and to this end is driven by a sensing probe, is in known separators designed as motor-operated tipping troughs or a disc valve which is acted upon electromagnetically. Because of the maximum risk class, in which separators are classified, these electric units must have the maximum explosion protection. The aim of the invention was to reduce this high outlay. According to the invention, the closure member is now designed as a hydraulically or pneumatically remote-controllable expansion-body valve, preferably as a squeezed-tube valve (7). In addition to compressed gas, mains water can also be used as pressure medium. <IMAGE>
Patent DE-3812331-A1 (DE)
Title: Central locking device
Inventor: BAUKHOLT THEO
IPC: E05B81/06
Filed: 1988-04-14
Abstract: In a central locking device, a coupling (11) is arranged between a lock lever (6) and a safety catch (4) which is connected to a lock button (5), which coupling (11), in order to provide security against theft, is to be disengaged by means of an additional stroke of an actuator (20) of a control element. In the disengaged position of the coupling, the lock lever (6) cannot be moved by pivoting the safety catch (4), with the result that a door lock to be actuated by the said lock lever (6) cannot be opened. <IMAGE>
Patent DE-3812836-A1 (DE)
Title: Shock wave device
Inventor: SCHUBERT WERNER DR MED
IPC: A61B17/22
Filed: 1988-04-18
Abstract: Shock waves are effective for the treatment of disorders by dispersion and emulsification, in particular, on diseased tissue, for example in re-emulsification of excessive lipids that have been deposited in arteriosclerosis. The vibration energy required can be directly supplied to the pathological focus with medical instruments such as catheters or cannulas. Suitable devices with focussing of shock waves are reported.
Patent DE-3813021-A1 (DE)
Title: Gas spring
Inventor: HAHN GUENTHER
IPC: F16F9/02
Filed: 1988-04-19
Abstract: The proposal is for a gas (pneumatic) spring with a cylinder chamber of round or prismatic cross-section contained in a housing and having two ends and with a piston rod which is guided in longitudinally displaceable fashion in the cylinder chamber and projects through one of the ends of the cylinder chamber. On its end in the cylinder chamber, the piston rod carries a stop member which divides the cylinder chamber into a first cylinder space that accommodates the piston rod and into a second cylinder space. The gas spring is filled with a gas under pressure. The piston rod contains a cavity which can be connected via a flow passage to at least one of the two cylinder spaces.
Patent DE-3813824-A1 (DE)
Title: Synchronised brake, especially for the installed cable drum of a vacuum cleaner
Inventor: RODE PETER DR
IPC: B65H75/44
Filed: 1988-04-23
Abstract: In the case of a synchronised brake, especially for the installed cable drum of a vacuum cleaner, which brake has a braking wheel which is driven in an accelerated manner by a flange of the cable drum and is retarded by radially movable friction elements which operate against a braking shoulder of the cable drum casing and have centrifugal weights, the braking wheel only has one friction element with a centrifugal weight. The friction element comes to rest in an approximately helical manner against the braking shoulder and is fastened to the braking wheel in a sprung manner both in a circumferential direction and in a radial direction and is integrally connected to the latter. This advantageous feature means that optimum braking action can be obtained with only one friction element, which action is retained even after the brake has been used for a relatively long period. The braking wheel can furthermore be of simpler construction and the operational reliability of the brake can be increased.
Patent DE-3815158-A1 (DE)
Title: Method for reducing the pressure pulsation of a positive-displacement pump, in particular a screw pump, and a screw pump designed according to this method
Inventor: ENGELMANN HELMUT
IPC: F04C15/00
Filed: 1988-05-04
Abstract: In the case of a positive-displacement pump, in particular a screw pump, the troublesome pressure pulsation is to be avoided. To this end, a method is proposed in which the characteristic pulsation present is superimposed by a forced inverse pulsation. To this end, the screw pump according to the invention has a stop with an outlet to the suction side, which stop is periodically open or covered as a function of the rotary position of the screw spindles.
Patent DE-3820851-A1 (DE)
Title: Apparatus for determining winning numbers in lotteries, pools, 6 from 45 and other games of this type
Inventor: HASSE ROLAND
IPC: A63F3/06
Filed: 1988-06-21
Abstract: The invention relates to an apparatus for determining winning numbers, for example on lottery tickets, and consists of at least one transparent film which is provided with at least one set of figures which is printed on the lottery ticket, or of empty boxes 6. <IMAGE>
Patent DE-3822287-A1 (DE)
Title: Device for holding printed circuit boards in switching cabinets or the like
Inventor: BRANSCHEID JUERGEN DIPL ING
IPC: H05K7/14
Filed: 1988-07-01
Abstract: A device for holding printed circuit boards in switching cabinets or the like, having a module housing which accommodates at least one printed circuit board and is composed of baseplates, top plates and side plates which are detachably connected to one another, in which housing the printed circuit board is accommodated longitudinally by means of guide rails which are mounted on the baseplate and the top plate, and which housing can be closed at one end by a front plate and can be detachably fastened by means of the other end to a supporting device which is intended for a plurality of housings, having a cable connection for detachable coupling of an electrical cable for the energy supply, data supply or the like, and having a plug connection for detachable coupling of a connecting cable of a further module housing. In order that a plurality of module housings can be assembled and connected to one another in a simple manner, the device is designed such that the module housing engages on the supporting device such that it can be displaced transversely, and such that the plug connection is arranged in one side plate and such that it is aligned parallel to a further plug connection on the other side plate in the transverse displacement direction, and is electrically connected in the housing interior.
Patent DE-3822550-A1 (DE)
Title: Automatic winding machine
Inventor: WEY EDMUND
IPC: B65H67/06
Filed: 1988-07-04
Abstract: Automatic winding machines which offer the possibility of processing different yarn batches from run-off bobbins at the same time have to be divided into individual portions which each have either their own transport system or else a complicated feed device, in order to allow a fault-free feed of the different yarn batches to the winding stations assigned to them. Own transport systems for each individual yarn batch and a division of the automatic winding machine into individual portions located next to one another require a high outlay in control terms. In contrast, a simple and easily understandable design is offered by an automatic winding machine (1), in which the winding-machine portions (2a, 2b) have their supply connections (4a', 4b') combined on one head side (5a, 5b), the other head side (6a, 6b) being made freely accessible for feeding the run-off bobbins (13a, 13b). The supply unit (3) respectively possesses the necessary supply connections (4a, 4b) for the winding-machine portions. <IMAGE>
Patent DE-3832933-A1 (DE)
Title: Process for the preparation of polysilazanes
Inventor: RENGSTL ALFRED DIPL CHEM DR
IPC: C08G77/62
Filed: 1988-09-28
Abstract: The invention relates to a process for the preparation of polysilazanes which is characterised in that at least one amine of the formula NH2R, where R is a hydrogen, alkyl, alkenyl, aryl, alkaryl or aralkyl radical, and copper-activated silicon powder are reacted in a liquid reaction medium produced by adding a solvent and/or an excess of liquid amine.