baber/WOPTO huggingface dataset:
Patent DE-3717749-A1 (DE)
Title: Method for the active prevention of thread breaks on spinning-machine, twisting-machine and winding-machine drives and for their fully automatic setting to maximum production/regulating out speeds
Inventor: ZUBLER KURT DIPL ING
IPC: D01H1/244
Filed: 1987-05-26
Abstract: This method described here has the innovation and therefore the advantage that the actual/desired values can adapt automatically to the progress of the production process and different actual-torque values can prevail on all the spindles as a result of different frictions (bearings, thread guides, thread balloon), and nevertheless all the spindles run in synchronism as a result of the method. Furthermore, the advantage of this method is that, when thick places occur in the yarn or thread, these are regulated out quickly, so that a thread break is actively prevented. Since this takes place within a few hundredths of a second, it does not need to be communicated to the central computer 11 and therefore also not to the drafting-unit drive. Twisting faults in the yarn do not occur during these short times of change in rotational speed on the spindle. Moreover, this method has the advantage over others that the electronically switched direct-current motor with the control electronics 10 is so intelligent that it independently recognises whether there is a thread break and automatically stops immediately in the event of a thread break. The automatic stopping entails, in addition to an energy saving, a further advantage, namely that the loose yarn end is not thrown around and therefore additional fibre fly is avoided in the spinning mill. This method described here makes it possible to bring about a dynamic process flow on spinning, twisting and winding machines which ... Original abstract incomplete.
Patent DE-3720010-A1 (DE)
Title: Face part for monitor carrier
Inventor: MERETTIG BERND
IPC: F16M11/14
Filed: 1987-06-15
Abstract: Published without abstract.
Patent DE-3721544-A1 (DE)
Title: Electronic Saturn globe
Inventor: SCHUMACHER HORST
IPC: G09B27/08
Filed: 1987-04-23
Abstract: The electronic Saturn globe is a three-dimensional rotatable and tiltable precision instrument. The globe shows this planet over 10000 years on smaller scale, with REAL TIME PROCESSING and a continuous date and time indication, in a way which is true to nature. Position of Saturn accurate to 1 angular second, surface with strips of clouds, daytime side, night-time side and transition zone. The globe circuit shows the orbital movement of the moons of Saturn in real time, their tracks taking into account the planetary shadow and three different processing times. The date and time of their maximum angular distance to the east (elongation) can be called up, as can the position angle, the angular distance from the centre of Saturn etc. In addition: different networks of parallels and meridians, 3 Saturn magnifications (telescope) and three extensions of the sector of sky. The extension shows planets and stars near the orbit of Saturn. Information on the planets, stars and phenomena via boards which can be switched from one to the other. When covered, concerning entry and emergence times, transit angles etc. The colour of the sky is adapted to the solar attitude in question. The SPACEGLOBE is self-explanatory. Information about planetary rotation, the compression of Saturn, heliocentric movement etc. in the accompanying booklet.
Patent DE-3724190-A1 (DE)
Title: 9-Halo-3-oxa-(Z)- DELTA <5>-prostaglandin derivatives, process for their preparation, and their use as medicaments
Inventor: BUCHMANN BERND DR
IPC: C07C405/00
Filed: 1987-07-17
Abstract: The invention relates to 9-halo-3-oxa-(Z)- DELTA <5>-prostane derivatives of the formula I <IMAGE>  in which     Hal denotes an  alpha - or  beta -chlorine or fluorine atom,   R1 denotes the radical CH2OH or <IMAGE> with R2 having the meaning of a hydrogen atom, or an alkyl, cycloalkyl, aryl or heterocyclic radical or   R1 denotes the radical <IMAGE> with R3 having the meaning of an acid radical or of the radical R2 and A denotes a -CH2-CH2- group, a trans-CH=CH- group or a -C IDENTICAL C- group, W denotes a free or functionally modified hydroxymethylene group or a free or functionally modified <IMAGE> where the respective OH groups can be in the  alpha - or  beta -position,   D and E together denote a direct bond or D denotes a straight-chain alkylene group having 1-10 C atoms, a branched-chain alkylene group having 2-10 C atoms or a cyclic alkylene group having 3-10 C atoms, which is optionally substituted by fluorine atoms, and E denotes an oxygen or sulphur atom, a direct bond, a -C IDENTICAL C- bond or a -CR6=CR7- group, where R6 and R7 are different and denote a hydrogen atom, a chlorine atom or a C1-C4-alkyl group,   R4 denotes a free or functionally modified hydroxyl group, R5 denotes a hydrogen atom, an alkyl group, a halo-substituted alkyl group, a cycloalkyl group, an optionally substituted aryl group or a heterocyclic group, and if R2 has the meaning of a hydrogen atom, their salts with physiologically tolerable bases and their cyclodextrin clathrates.
Patent DE-3730136-A1 (DE)
Title: Novel 2-imino-1,3-dithietanes, their preparation and use as pesticides
Inventor: HUEBL DIETER DIPL CHEM DR
IPC: A01N43/30
Filed: 1987-09-04
Abstract: Novel 2-imino-1,3-dithietanes of the general formula I <IMAGE>  in which   A denotes CFHal, C(CH3)C1-4-alkyl, C(CH3)CHal3, C(CH3)CF2Cl, C(CH3)CFCl2, C2H4, C2H3Hal, C2H2Hal2, C2 HHal3, C2F2Cl2, C2F4 or C2F3Cl, where Hal stands for F or Cl,   X denotes oxygen or sulphur, Z denotes hydrogen, halogen, C1-6-alkyl, C1-6-alkoxy, C1-6-alkylthio, di-C1-6-alkylamino, halo-C1-6-alkyl, halo-C1-6-alkoxy, halo-C1-6-alkylthio, C1-6-alkoxycarbonyl, halo-C1-6-alkoxycarbonyl, nitro, cyano, amino, phenoxy, halophenoxy, phenylthio or halophenylthio, and   n denotes 0, 1 or 2, and their acid addition salts, a process for their preparation and their use as pesticides are described. The novel compounds are particularly suitable as nematicides.
Patent DE-3741490-A1 (DE)
Title: Arrangement for sealing a ball joint
Inventor: FISCHER HERMANN DIPL ING
IPC: A61F2/00
Filed: 1987-12-08
Abstract: The arrangement for sealing a lubricated ball joint implanted in the human body comprises an annular cuff which is made of an elastic material and which can be fixed to each of the two parts of the joint by means of a tension belt.
Patent DE-3743108-A1 (DE)
Title: Cross-connection matrix for optical waveguides
Inventor: BURMEISTER KLAUS-DIETER DIPL I
IPC: H04Q1/14
Filed: 1987-12-18
Abstract: The optical waveguides (2) coming from a central exchange are optionally connected to the optical waveguides (3) leading to the subscribers on a plug panel (4) which is arranged at an easily accessible installation height, preferably horizontally. In this plug panel, a multiplicity of plug elements (6) for establishing optical coupling devices are inserted; the optical waveguides (3) leading to the subscribers are connected to these plug elements. The corresponding counter-plugs (7) are located at the ends of the optical waveguides (3) leading to the exchange. These conductors are supplied to the plug panel (4) from the top, hanging through a central cutout (8) in the plug panel and forming loops when the counter-plugs (7) are plugged together with the plug elements (6). The optical waveguides (2) are of such a length that they can be connected to any arbitrary plug element of the plug panel via their counter-plugs. <IMAGE>
Patent DE-3743136-A1 (DE)
Title: Cell and tissue culture substrates for the in vitro cultivation of eukaryotic cells
Inventor: SIEGEL ROLF DR
IPC: C12M3/06
Filed: 1987-12-18
Abstract: The invention relates to cell and tissue culture substrates for the in vitro cultivation of eukaryotic cells, consisting of synthetic materials, in particular those which have been synthesised from at least one aromatic monomer, such as polystyrene, copolymers of polystyrene, polycarbonates, polyalkylene terephthalates, polyvinylcarbazole, polyphenylene oxide, polysulphone, polyether sulphone, polyarylimide, polybenzimidazole, polybenzoxacinedione, polyphenylene, polyphenylene sulphide, poly-p-xylylene, poly(p-phenylene)terephthalamide or aryl-, in particular phenyl-, phenylene-, benzal-, benzyl-, phenylsilyl-, benzalsilyl-, benzylsilyl-, diphenylmethyl-, diphenylsilyl-, triphenyl-, triphenylmethyl- or triphenylsilyl-derivatised macromolecular compounds, preferably from the class of polysaccharides such as starch, amylopectin, agar-agar, agarose, dextran, cellulose (sawdust, cotton linters) or from the class of water-soluble synthetics such as polyvinyl alcohol, polyvinyl ether, polyvinyl ester, acrylic polymers or from the class of silicon compounds such as silicones, glass, quartz glass, bentonite, kieselguhr or expanded clay, in particular when the synthetic materials or the aryl-derivatised macromolecular compounds are in the form of sheets, beads, fibres, Roux bottles, cloning plates, roller bottles, tubes or other designs suitable for cell and tissue culture purposes ... Original abstract incomplete. <IMAGE>
Patent DE-3743515-A1 (DE)
Inventor: ALPERT DON
IPC: G06F12/08
Filed: 1987-12-22
Abstract: A high-performance microprocessor is provided which includes the following integrated elements: an instruction pipeline 12 for processing instructions to be executed by the microprocessor; cache memory 14,16 for storing instructions and data to be used by the microprocessor; a memory management unit 18 for arbitrating requests for references to stored information; and a bus interface unit 20 for controlling references to elements external to the microprocessor. <IMAGE>
Patent DE-3801314-A1 (DE)
Title: Device for load-dependent control of the brake pressure in multi-axle vehicles, especially a truck with a tandem axle assembly
Inventor: HIRSCHLE WALTER
IPC: B60T8/18
Filed: 1988-01-19
Abstract: Inaccurate brake pressure control is inherent in known embodiments owing to a small control travel and dynamic variation of the axle inclination in the braking process (Scania system). In addition, proposals have already been made for controlling a brake pressure control device which is connected to the power axle by way of a cable and guide pulleys. In this, there is a risk of fouling, corrosion and icing and a risk of functional impairment due to dynamic vibrations of the overall axle assembly. It is proposed to fix a brake pressure control device (1) to a support arm (2) arranged parallel to the leaf spring (8) which arm is supported on the inside of the frame in the area of the forward spring eye (13) and is moved synchronously with the lifting and balancing movement of the axle or spring suspension. This ensures that load-dependent movements of the power axle do not exert an effect on the lever position of the brake pressure control device (1), thereby preventing undesirable variations of the controlled brake pressure. <IMAGE>
Patent DE-3815320-A1 (DE)
Title: Vacuum cleaner
Inventor: SCHNEIDER GOTTFRIED
IPC: A47L9/00
Filed: 1988-05-05
Abstract: A vacuum cleaner is provided, within its appliance housing (1), with a dust-collecting space (4) and a fan space (5) which is arranged thereafter, both spatially and in terms of flow, from which fan space the air conveyed by a motor fan (13) flows out through a blow-out channel (16) located at the bottom. In order, in this arrangement, to achieve a high degree of noise damping at low cost, deflection devices (22) are arranged in the blow-out channel. <IMAGE>
Patent DE-3827665-A1 (DE)
Title: Method for the determination of the Z value proportional to the torque of a human knee joint and device for carrying out the method
Inventor: LUTZ OTTO
IPC: G01L5/03
Filed: 1988-08-16
Abstract: A description is given of a method and a device for the determination of the Z value proportional to the torque of a human knee, according to which the binding of downhill skis is set. For the exact, time-saving determination of the Z value without external help, a weighing device (10) for the determination of the weight of a skier, a length measuring device (12) for the determination of the bodily height of the skier, a second length measuring device (14) for the determination of the sole length of the ski boot of the skier, an input keyboard (36) for the input of the age and of the experience of the skier and a computer (28) connected to the devices (10, 12, 14) and the keyboard (36) are provided. Stored in the computer (28) there is a classification table which classifies Z values in accordance with body weight, body height, boot sole lengths, age and experience. Connected to the computer (28) is a printer (40) with which the Z value of the skier using the device is printed out. In this way, an exact and time-saving determination of the Z value is possible without external help, so that the danger of accident during the downhill (skiing) is reduced with correspondingly set and tested ski bindings. <IMAGE>
Patent DE-3828699-A1 (DE)
Inventor: RAPP EUGEN
IPC: F15B15/20
Filed: 1988-08-24
Abstract: Method for filling an accumulator space of a hydro-pneumatic pressure amplifier with oil and the design of such a hydro-pneumatic pressure amplifier, in which the accumulator space (9) has a venting bore (25) which, also employable as an overfill safeguard, is controlled by a flow valve (28-33) and which is preferably opened by means of the accumulator piston (11) in the initial position of the latter. When there is incorrect ventilation, the accumulator piston (11) is pushed up to a stop (24) determining its end position, in which, in one embodiment of the invention, a second venting bore (41) can be controlled by it.
Patent DE-3840093-A1 (DE)
Title: Solid-wood panel and method for the manufacture thereof
Inventor: BODEVING RAYMOND
IPC: A47B96/18
Filed: 1988-11-28
Abstract: The solid-wood panel consists of individual sawn-timber members (10) which are joined together by means of dowels (12) extending completely through the individual sawn-timber members (10). For manufacture, the sawn-timber members (10) are bored through completely a number of times transversely to their longitudinal direction and dowelled to one another over the entire length of the through-bores. <IMAGE>
Patent DE-3840307-A1 (DE)
Title: Device for balancing inertia forces and alternating torques
Inventor: FIALA ERNST PROF DR
IPC: F16F15/26
Filed: 1988-11-30
Abstract: A description is given of a device for balancing free inertia forces and of free alternating torques generated by gas and inertia forces about the longitudinal axis of reciprocating-piston crankshaft engines (1). The device has a pair of balance weights (9, 10) which are each held on balancing shafts (7, 8) offset relative to one another in relation to the axial direction of the cylinder, driven at twice the speed of the crankshaft (2) and rotating in opposite directions to one another. In order to achieve not only balancing of the free second-order inertia forces but also balancing of the alternating torques caused both by gas forces and inertia forces in, as far as possible, all operating ranges of the reciprocating-piston crankshaft machine, the directions of rotation of the balancing shafts (7, 8) should preferably be reversible as a function of the speed of the crankshaft (2). <IMAGE>
Patent DE-3841203-A1 (DE)
Title: Two-stroke engine with split casing
Inventor: OBERMAYER ROBERT
IPC: F02F7/00
Filed: 1988-12-07
Abstract: In a two-stroke engine with a two-part plastic crankcase (1), in which a crankshaft (3) is supported in two main bearings (roller bearings 2), and an aluminium cylinder (4) bolted to the two-part crankcase (1), it is proposed, in order to design the casing as air tight as possible, that a rubber-elastic toroidal sealing ring (6) be arranged in the separation joint of the two crankcase parts (1', 1'') of the two-part crankcase (1) composed of plastic, that the said toroidal sealing ring (6) be positively held in a seating groove (5) of at least one flange of the two crankcase parts (1', 1'') of the two-part crankcase (1) and that a sealing ring (10) with closed circumference be provided between the two-part crankcase (1) and the cylinder (4). <IMAGE>
Patent DE-3902280-A1 (DE)
Title: Magnetic yeast separation closure and method for producing sparkling wine
Inventor: QUETSCH ANNEMARIE
IPC: C12G1/08
Filed: 1989-01-26
Abstract: A magnetic yeast separation closure having an assigned mobile and floating closure body part. The closure body part bears an iron structure or one or more magnets. By means of an external conducting magnet, the closure body is moved, when required, into the hollow body chamber of the magnetic yeast separation closure and, there, becomes locked by means of magnetic force or a latch, screw or the like and, by this operation, separates the hollow body chamber into a further hollow body in which the fermentation or yeast residues are trapped when separated from the actual sparkling wine.
Patent DE-3903400-A1 (DE)
Title: Motor vehicle with articulated frame steering
Inventor: BAADE HEINZ
IPC: B62D9/00
Filed: 1989-02-05
Abstract: In a motor vehicle whose frame, for the purpose of forming an articulated frame steering system, consists of two frame components which are connected to one another in an articulated fashion, each of which is equipped with an axle which bears wheels, the wheels of one of the frame components can be steered by means of a track rod steering system. The track rod steering system has a steering lever whose free end is connected to a coupling element which pivots the steering lever as a function of the articulation movement of the frame components.
Patent DE-3904360-A1 (DE)
Title: Drum made of steel sheet
Inventor: BEIERLING KLEMENS
IPC: B65D8/12
Filed: 1989-02-14
Abstract: A drum made of steel sheet with internal reinforcement beads (I1-I5) which are adjoined in each case by one of two outwardly directed roll beads (R). To increase the axial rigidity and the obliquely directed edge-load strength and the roll-bead strength, the bead cross-sections are designed to be approximately triangular and the reinforcement beads (I1-I5) are designed to be tapered in a slightly conical manner from the end sides to the roll beads so that the height of the roll beads is about 3 times the depth of the reinforcement beads, the external dimension of the roll beads being slightly below a standardised container dimension. <IMAGE>
Patent DE-3907258-A1 (DE)
Title: Suspension and bearing for a watertight wash drum
Inventor: AURICH EBERHARD
IPC: D06F37/26
Filed: 1989-03-07
Abstract: The invention relates to a suspension and bearing for a watertight wash drum in a washing machine. The essential features are that the watertight wash drum - by means of holder arms, flange, shaft, bearing and screws - and the ballast weight, which is of annular design and is arranged at the front end, as well as the motor with the attachment arms are arranged on the support frame consisting of arms. <IMAGE>
Patent DE-3907825-A1 (DE)
Title: Transportable building having a separately transportable roof
Inventor: PRIMUS ILLO-FRANK DR ING
IPC: E04B7/02
Filed: 1989-03-10
Abstract: The invention relates to a transportable building, in particular a unitised unit (10) for a converter and/or switching substation, a garage or the like, having four walls (13, 14) and an integrally formed floor slab and a separately transportable roof (20) comprising roof panels arranged in an inclined manner over a flat ceiling. Said transportable building is intended to be improved in that the ceiling of the unitised roof (10) is a flat-roof panel onto which a prefabricated self-supporting roof (20), which has a gentle inclination and comprises lightweight structural panels, in particular lightweight metal sheets, is positioned and connected to the unitised unit (10) with the interposition of ventilating elements. This roof (20) is designed with large-surface area roof panels which are rolled from aluminium and have standing seams connected by clamp profiles (32). One embodiment is a hip roof (20) having end parts comprising roof panels of the same outline and having rectangular central panels (30a) which are inserted between said end parts. <IMAGE>
Patent DE-3908903-A1 (DE)
Title: Signalling core, and an electrical or optical cable having a signalling core, as well as a cable network made of cables having a signalling core
Inventor: GOEHLICH LOTHAR DIPL ING
IPC: H01B7/32
Filed: 1989-03-15
Abstract: In order to design a signalling core for detecting moisture penetration into an electrical or optical cable, such that precise localisation of moisture penetration is possible using simple means, the conductive centre of the signalling core (10) consists of a high-resistance conductor (11) having a resistance of more than 10<3> ohm/km. A layer (11) made of electrically conductive plastic may be considered, in particular, as the conductive centre. Such a signalling core (10) is expediently arranged in the region of a screen, which is made from bare metal wires (23), of an electrical or optical cable (20). One of the screen wires then carries out the function of the return conductor. In a branched cable network, a further screen wire in each cable is replaced by an insulated conductor (24) in order to be able to monitor every cable with the assistance of coding switches (40 to 45) and possibly to allow a damage point to be located. <IMAGE>
Patent DE-3915060-A1 (DE)
Title: Coal-fired power station with waste disposal plant - generates electricity without use of steam, as community heating-supply and other arrangements
Inventor: MANIURA REINHOLD
IPC: C10B57/00
Filed: 1989-05-09
Abstract: This is a power station which incorporates  waste-disposal arrangements. It includes a coal electricity-generating plant (5) which does not use steam, a coal/coke gasification plant (1) with a coal-treatment unit (9), a community heating-supply facility (10), and disposal plants (6,7,8) for waste from the station and special waste from outside. No harmful matter goes into the environment and there is no 'greenhouse effect'.  The several other features claimed include: prodn.  of coke and of hydrogen and other gases; the use of specially designed flue-gas, pressurised-water and compressed-air turbines for electricity generation; and the installation of a large part of the complex in existing or abandoned mines. USE/ADVANTAGE - The power station employs a cycle that, in addn. to an economically highly-efficient method of energy conversion, co-ordinates it with waste disposal without discharging toxic matter or CO2 into the environment.  There are no smoke-stacks and no danger to ground-water.  Size and capacity can be widely adapted to local conditions and needs.
Patent DE-3922169-A1 (DE)
Inventor: HAAKE HEINRICH
IPC: B06B1/16
Filed: 1989-07-06
Abstract: In a vibrator with rotating masses, the unbalances of which are arranged on parallel inner shafts which rotate in opposite directions to one another and whose eccentricity can be adjusted by means of concentric outer hollow shafts, it is provided according to the invention that the unbalances (25, 26; 32) are guided so as to be eccentrically rotatable on eccentrics (23, 24, 31) and in radial arms (27, 33, 34) of the hollow shafts (9, 10) which rotate in the same direction as their inner shafts (19, 22), which hollow shafts can be rotated in relation to the inner shafts (19, 22) by means of a planetary gearing (15-17). <IMAGE>