baber/WOPTO huggingface dataset:
Patent DE-3440008-A1 (DE)
Inventor: KRUEGER JOACHIM ING GRAD
IPC: H02B1/20
Filed: 1984-11-02
Abstract: The object of the invention is a packaged busbar (1) with a plastic housing (2) which contains a base part (5), two parallel longitudinal side walls (3, 4) and separating walls (6, 7) running internally, parallel to the longitudinal walls. Inside, chambers (8) are provided in which busbars (9) are located. Projecting beyond the base part (5) there are extension sections (10, 11) which are in each case bent over at the ends. At least one pair of intermediate plates (20), each of which can be connected to a carrier, is pressed onto the inner surfaces of the bent-over ends (12, 13), which intermediate plates (20) are shorter than the plastic housing (2) and can be pressed on by means of longitudinal edge sections (21), under the spring pre-tensioning of at least one sprung projection (16, 18) projecting into the space between the extension sections. <IMAGE>
Patent DE-3446576-A1 (DE)
Title: Process for preparing a positive active material based on manganese dioxide for a galvanic cell
Inventor: LECERF ANDRE PROF
IPC: H01M6/16
Filed: 1984-12-20
Abstract: The invention relates to a process for preparing a positive active material for a galvanic cell based on manganese dioxide. The starting material is a manganese dioxide other than  beta -MnO2, an aqueous solution is added and the mixture is heated to a temperature equal to or higher than 100 DEG C. This temperature is maintained until a form of manganese dioxide is obtained whose infrared absorption maximum has a wave number between 530 cm<-1> and 560 cm<-1>. …<IMAGE>…
Patent DE-3447066-A1 (DE)
Inventor: HENNING KLAUS-DIRK DIPL ING
IPC: B01D53/86
Filed: 1984-12-22
Abstract: A process for removing chlorinated hydrocarbons from gases containing chlorinated hydrocarbons, whereby the gas flow which is to be cleaned is fed through a reactor (2) which contains a dehydrochlorination catalyst and an alkaline material. The reaction is performed at temperatures of 200-600<o>C and flow rates of 0.01-0.6 m/s. The dehydrochlorination catalyst may be in the form of activated carbon, aluminium oxide, silica gels or zeolitic molecular sieves which are impregnated with calcium, barium, copper or cobalt salts representing 2-20% by weight.
Patent DE-3447135-A1 (DE)
Title: Screwless connecting and joining terminal for electrical leads
Inventor: MOTSCH ALFONS DIPL ING
IPC: H01R4/48
Filed: 1984-12-22
Abstract: The screwless connecting and joining terminal (1) for electrical leads has a moving spring element (3), which is arranged in a terminal housing (2) consisting of an electrically insulating material, for firmly clamping an electrical conductor (4) onto a contact link (5). A slide (8) is inserted as a moving opposing bearing for the spring element (3) into the split housing (2), which can be closed by means of a cover and has an insertion opening (10) for the conductor (4), which spring element (3) is constructed, for example, as an integral, rolled double compression-strip spring (9). The double compression-strip spring (9) has a clamping-pressure limb (9a) which, when the spring (9) is in the stressed state, extends parallel to the contact link (5) and presses the connected conductor (4) against the contact link (5) on which a connection is arranged which is constructed as a collar (15), plug, solder tab or the like. An additional pressure limb (9b) of the spring (9) acts (in the functional state of the terminal (1)) on the clamping pressure limb (9a), at a distance from its free end. <IMAGE>
Patent DE-3447633-A1 (DE)
Title: Sintered oxide ceramic article
Inventor: TAKAYAMA HIROSHI
IPC: F24C15/24
Filed: 1984-12-28
Abstract: A sintered oxide ceramic article is disclosed which consists of (1) a zircon crystal phase and (2) a filler phase containing cordierite crystal and embedded in the zircon crystal phase, the zircon crystal phase (1) being present in a quantity from 40 to 90% by weight and the filler phase (2) being present in a quantity from 10 to 60% by weight. This sintered article has a small coefficient of thermal expansion, a large temperature difference for thermal shock resistance and a high bending strength, and the sintered article can very readily be used as an infrared emitter. <IMAGE>
Patent DE-3501493-A1 (DE)
Inventor: HOEHLEIN PETER DIPL CHEM DR
IPC: C08F226/02
Filed: 1985-01-18
Abstract: 1. A process for the production of powder lacquer crosslinkers based on copolymers and blocking agents, characterized in that I) 3 to 90 mol-% and preferably 5 to 70 mol-% of radically polymerizable isocyanates are copolymerized with II) 97 to 10 mol-% and preferably 95 to 30 mol-% of radically polymerizable monomers which do not contain any OH-, CH-, NH- or SH-acid groups, the copolymerization being carried out in the absence of a solvent and in the presence of a blocking agent for the isocyanates in a quantity which, on the one hand, guarantees that the crosslinker contains less than 0.5% by weight of free isocyanate groups and which, on the other hand, corresponds to an equivalent ratio of blocking agent to isocyanate groups of at most 1 : 1, with the proviso that the sum of the percentages mentioned under I) and II) is 100 and the copolymer has an average molecular weight of approximately 1,000 to 100,000 and a molecular weight non-uniformity of 0.5 to 200.
Patent DE-3502392-A1 (DE)
Inventor: WEBER KARL-HEINZ DR
IPC: C07D495/14
Filed: 1985-01-25
Abstract: 1. Thieno-triazolo-1,4-diazepino-2-carboxylic acid amides of general formula   see diagramm : EP0194416,P21,F2   wherein R1 represents hydrogen, a straight-chained or branched alkyl group having 1 to 4 carbon atoms, optionally substituted by halogen or hydroxy, cyclopropyl, alkoxy with 1-3 carbon atoms or halogen ; R2 and R3 , which may be identical or different, represent hydrogen, a straight-chained or branched alkyl or hydroxyalkyl group with 1 to 4 carbon atoms or both groups R2 and R3 together with the nitrogen atom represent a 5-, 6- or 7-membered ring which optionally contains a nitrogen, oxygen or sulphur atom as a further heteroatom, the second nitrogen atom optionally being substituted by an alkyl group with 1-4 carbon atoms ; R4 represents phenyl, wherein the phenyl ring may be mono- or polysubstituted by methyl, halogen, nitro or trifluoromethyl, or alpha-pyridyl and n represents one of the numbers 0, 1, 2, 3, 4, 5, 6, 7 or 8.
Patent DE-3511058-A1 (DE)
Title: Means for performing gymnastic exercises
Inventor: KICA JAN
IPC: A63B21/00
Filed: 1985-03-27
Abstract: The invention describes a means for performing gymnastic exercises which comprises at least one garment part equipped with a burred fabric at least over part of its outside, and at least one other garment part equipped at least partially with a cling fabric adhering to the burred fabric, and/or a mobile or fixed device.
Patent DE-3517775-A1 (DE)
Title: Process and device for pressing folded sheets
Inventor: KUNTZSCH ROLF
IPC: B65H45/12
Filed: 1985-05-17
Abstract: The device for pressing folded sheets is connected, as an independent module, after the respective last folding roll pair of a folding machine and serves sharply to press all types of folded sheets occurring in practice. The aim of the invention is to effect the pressing of individual sheets with low pressing forces and without high material consumption. The object is to feed the individual sheets to be pressed to the pressing rolls in such a manner that the residual air does not have to be displaced suddenly. This object is achieved in that the folded sheets to be pressed are guided with the backs forwards at an inclination through the pressing rolls. For the inclined guidance of the folded sheets to be pressed, upper belts with different lengths are provided. <IMAGE>
Patent DE-3524783-A1 (DE)
Title: Dental ceramic composition
Inventor: DOHMEN HERBERT
IPC: A61K6/06
Filed: 1985-07-11
Abstract: A ceramic composition for the production of dental prostheses, consisting of a mixture of ceramic powder and a plasticising agent where the plasticising agent consists of a gel of a mixture of a polyacrylic acid or polyacrylamide, of a base and water.
Patent DE-3525189-A1 (DE)
Title: Screw attachment, for example for apparatus covers
Inventor: BETZLER HANS LUDWIG DIPL ING
IPC: F16B43/00
Filed: 1985-07-15
Abstract: In the case of screw attachments, for example of apparatus covers, it is possible when the screws are undone for them to fall back into the screwing-in thread such that it is not possible to remove the cover until the screws have been undone a number of times. In order to avoid this, a lifting spring consisting of a two-limbed sheet-metal spring clip is provided which lifts a screw off the screwing-in thread once it has been undone. The lifting spring is shaped by means of holes of different dimensions in the spring limbs such that, together with the screw passing through them, they form a captive unit. The invention is generally suitable for screw attachments. <IMAGE>
Patent DE-3526198-A1 (DE)
Title: Dental prosthetic part and method for its production
Inventor: RIEGER KLAUS-ULFERT
IPC: A61C13/00
Filed: 1985-07-23
Abstract: A dental prosthetic part having a metallic body which has an interior space open on one end and is provided with a plastic, ceramic or such like veneering, is to be comparatively lightweight and have sufficient strength and is to be usable as a pillar for bridge structures. For this purpose, it is proposed that the metallic body be formed as a supporting element (12) of a filigree lattice with meshes and be firmly connected with the veneering surrounding it as a jacket layer (10). In addition, two of the supporting elements (12) formed from the lattice are to be connected by at least one rod (22) and be supplemented by a lattice part (23) cast onto the rod (22) so as to form a bridge structure (21). <IMAGE>
Patent DE-3532128-A1 (DE)
Inventor: FREY VOLKER
IPC: C04B35/571
Filed: 1985-09-10
Abstract: Organopolysilanes are prepared by reacting at least one disilane of the formula R2R1Si2(OCH3)3, which may optionally be mixed with a compound of the formula R2Si2(OCH3)4, with at least one compound of the formula R2R2SiH in the presence of at least one compound of the formula MOR, where R represents the same or different monovalent alkyl, alkenyl or aryl groups, R1 represents the same or different monovalent alkyl groups, R2 represents a methoxy group or R and M represents an alkali metal. These organopolysilanes are preferably used in preparing silicon carbide and in preparing negative photo-resist coatings.
Patent DE-3534902-A1 (DE)
Title: Water displacing member
Inventor: MOLDASCHL HELMUT DR PHIL
IPC: G21C7/26
Filed: 1985-09-30
Abstract: The invention relates to a device for compensating differences, caused by axial differences in the density of the water coolant, in absorption and moderation for neutrons in a pressurised water reactor. For this purpose, water displacing members (1) are provided which have a cross-section which decreases in opposition to the density gradient in the water coolant. The water displacing members (1) consist of individual displacing pellets (3), which are arranged stacked in a fuel can (2) and have central axial bores (42, 43) of variable diameter for the purpose of varying their volume in conjunction with the same external dimensions. The displacing pellets (3) consist, for example, of graphite in which fewer neutrons are absorbed than in the water. <IMAGE>
Patent DE-3535525-A1 (DE)
Inventor: KALISCH HEINRICH
IPC: B62H3/00
Filed: 1985-10-04
Abstract: PCT No. PCT/DE86/00399 Sec. 371 Date Jun. 4, 1987 Sec. 102(e) Date Jun. 4, 1987 PCT Filed Oct. 2, 1986 PCT Pub. No. WO87/02000 PCT Pub. Date Apr. 9, 1987.A bicycle stand for the reciprocal parking of bicycles consists of a vertically arranged spiral portion of circularly bent pipe or solid material. This spiral portion stands on the ground with its ends. The height of the spiral portion corresponds to the average height of the steering head pipe/handlebar shaft and seat support/upper portion rear seat stay areas of commercially available bicycles. A connecting brace (6) having angular pieces at the oppositely located arc-shaped portions of the spiral portion is provided in its lower area. The spiral portion is left-handed or right-handed. Fixed but detachable end pieces or spacer-connection pieces of an optional shape are attachable at the ends of the spiral portion.
Patent DE-3538842-A1 (DE)
Title: Osteosynthesis arrangement for surgery
Inventor: EWERS ROLF PROF DR DR
IPC: A61B17/80
Filed: 1985-10-31
Abstract: There is described an osteosynthesis arrangement for surgery in which a fastening pin is fitted on one front side of an osteosynthesis plate and is intended for anchorage in a bone opening extending in the direction of the longitudinal extension of the plate.
Patent DE-3545429-A1 (DE)
Title: Additional drive motor, especially wheel hub motor with internally actuated sliding sleeve
Inventor: WUESTHOF PETER DR ING
IPC: B60K7/00
Filed: 1985-12-20
Abstract: Wheel hub motor, especially for the steerable front wheels of a passenger car equipped with rear wheel drive, the wheel hub motor having a cam plate, a cylinder block guiding a plurality of pistons and means of control, which are displaceable by the hydraulic pressure medium in order to provide engagement or disengagement between the hub and the cylinder block, as required, characterised in that the cylinder block has a bore, which leads from any piston bore into the working chamber of the sliding sleeve.
Patent DE-3546107-A1 (DE)
Inventor: BEINE KARLHEINZ
IPC: E04B1/41
Filed: 1985-12-24
Abstract: An anchor channel for use in the construction industry is provided having outwardly directed protuberances in the web of the channel with openings therethrough which are penetrated by the shaft of an anchor bolt. The bevel of the countersunk head of the anchor bolt is fitted tightly in the protuberance the inner surface of which due to material deformation is attached by a press fit to the circumferential surface of the anchor bolt. The inner surface of the opening is the shape of a truncated cone and arranged with the smaller diameter directed toward the web of the channel. The thereby formed wedge between the surface of the opening and the anchor bolt is filled by squeezing or upsetting a connecting section of the anchor bolt which has a greater cross-section or diameter and projects along the anchor bolt shaft from the countersunk head of the anchor bolt.
Patent DE-3600125-A1 (DE)
Title: Blower for circulating large gas quantities, in particular for a high-performance laser
Inventor: JESINGER RICHARD DIPL ING
IPC: F04D29/056
Filed: 1986-01-04
Abstract: A blower (10) serves for circulating large gas quantities, in particular for a high-performance laser according to the gas transport principle. It comprises a gas conveying part (11) and a drive part (12), the gas conveying part (11) having a radial conveyor (16) which is arranged in a connection section between two gas ducts (18, 20) of the gas conveying part (11). The drive part (12) comprises a shaft (33) for driving the radial conveyor (16) at high speeds. In order to be able to circulate extremely large gas quantities, typically in the range of a number of 10000s of cubic metres per hour, the shaft is mounted in at least two radial rotary bearings (34, 35) which are arranged offset in relation to one another in the axial direction of the shaft. Drive elements (37, 38) of the shaft (33) are arranged between the radial rotary bearings (34, 35). <IMAGE>
Patent DE-3601926-A1 (DE)
Title: Tunable two-phase oscillator
Inventor: RALL BERNHARD DIPL ING
IPC: H03H11/24
Filed: 1986-01-23
Abstract: The tunable two-phase oscillator, having two approximately identical integrator amplifiers in a feedback circuit, having at least two adjustable attenuators and a balanced voltage limiter, particularly for use for quadrature modulators, contains a capacitive complex positive feedback network and attenuators which are electronically adjustable.
Patent DE-3607837-A1 (DE)
Title: System for motor vehicles or trailers for warning of rear-end collisions
Inventor: SCHMIDT MARCEL
IPC: B60Q1/50
Filed: 1986-03-10
Abstract: The patent application relates to a motor vehicle or a trailer with lights which are attached to the rear and can be switched on in certain phases. The invention consists in a device being provided which can be perceived by motor vehicles travelling behind and can be switched on when required in order to warn of rear-end collisions, the said device being constructed as an elongated strip which emits light signals. The advantages consist essentially in the fact that motor vehicles travelling behind can be warned of the risk of a rear-end collision, not only when braking but also in situations where braking is not necessary at all. Such situations are for example slow driving in backed-up traffic or when traffic congestion occurs.
Patent DE-3616845-A1 (DE)
Inventor: GLEIM GUENTER DIPL ING
IPC: G11B15/473
Filed: 1986-05-17
Abstract: 1. A synchronizing and braking control for two like motors (1, 6), particularly electronically commutated direct-current motors which are provided with permanent magnets and the shafts (12, 2) of which cooperate with one another, wherein means (30-32) are provided whereby, after the current to the motors has been switched off, a parallel connection of like motor windings (24, 25, 26; 27, 28, 29) is effected.
Patent DE-3617706-A1 (DE)
Title: Differential
Inventor: SCHLICK UWE
IPC: F16H48/20
Filed: 1986-05-26
Abstract: In a self-locking differential, the relative motion is inhibited by virtue of the fact that spring-loaded clutches are released by a toggle mechanism, the toggle mechanism transmitting axial and radial forces, and, as a result, below a certain torque difference between the two driving gears the compensating movement is locked and, above this torque difference, the locking action is reduced. The connecting elements which provide the toggle mechanism between gear wheels performing relative motion and components transmitting the spring pressure take the clutches along counter to the spring pressure, thereby reducing the compensating movement.
Patent DE-3619974-A1 (DE)
Title: Baking and roasting oven muffle
Inventor: FLEISCHMANN HERBERT DIPL ING
IPC: A21B3/00
Filed: 1986-06-13
Abstract: Baking and roasting oven muffle (1) with a thermal insulation (5). The baking and roasting oven muffle (1) consists of an inner and an outer wall part. The two wall parts (2, 3) are separated from one another by a cavity (4). The thermal insulation (5) is arranged in the cavity (4). <IMAGE>
Patent DE-3620239-A1 (DE)
Title: Multi-directional solenoid valve
Inventor: VEH HERBERT
IPC: F16K31/06
Filed: 1986-06-16
Abstract: A multi-directional solenoid valve has an armature (14) which can be displaced in a sealed armature space (26) on a guide pipe (22) and holds at one end a carrier disc (34) in which a double valve cone (40), supported in an axially positively engaged fashion with radial play, is borne. The two sealing cones (40a, 40b) of the double valve cone interact with a valve seat (28) on the interior of the guide pipe (22) or a valve seat (42) of an inlet pipe (44). By means of the excitation of the winding (16), the valve cone (40a) is lifted off from its seat and the valve cone (40b) is pressed onto its seat (42). In this case, the valve is opened when not provided with current. However, it can also be designed such that it is pretensioned into the closed position and is opened when excited. <IMAGE>
Patent DE-3621312-A1 (DE)
Title: Gravitation reactor, gravitator for short, in imitation of a water wheel
Inventor: BIERNER HANS
IPC: F03B7/00
Filed: 1986-06-25
Abstract: Published without abstract.
Patent DE-3623032-A1 (DE)
Title: Traversing unit for cables and the like
Inventor: WIENS MICHAEL DIPL ING
IPC: E01D19/16
Filed: 1986-07-09
Abstract: A traversing unit for cables and the like is to be provided which permits obstacles on support cables on which such a traversing unit is held to be travelled over quickly. For this purpose, it is proposed according to the invention for the supporting bodies (2) to be formed from one and/or more bearing rollers (5) which surround the surface of the cable and for a plurality of supporting bodies (2) to be connected to one another and form the actual traversing unit (1) as a unit and, at the same time, for the bearing rollers (5) of the individual supporting bodies (2) to be capable of being alternately disconnected from the surface of the cable and reconnected thereto. <IMAGE>
Patent DE-3630065-A1 (DE)
Title: Aerosol composition
Inventor: OWADA RYOICHI
IPC: A61K8/02
Filed: 1986-09-04
Abstract: An aerosol composition is described which comprises (A) from 2 to 30 parts by weight of a concentrate which contains from 3 to 60% by weight of an aqueous solution of ethanol and/or isopropanol, from 0.01 to 10 parts by weight of a surface-active agent (surfactant) and/or from 0.1 to 50 parts by weight of a powder and from 0.1 to 50 parts by weight of an active component, in each case per 100 parts by weight of the aqueous solution, and (B) from 70 to 98 parts by weight of a propellant which essentially comprises dichlorotetrafluoroethane. A foam or mist prepared from the aerosol composition explodes with a noise that sounds like an electrical discharge.
Patent DE-3639431-A1 (DE)
Title: Aqueous coating composition based on nitrocellulose, process for its preparation and its use, in particular, for coating wood, foils (films) and paper
Inventor: SCHWARZ GUENTHER DR
IPC: D21H19/34
Filed: 1986-11-18
Abstract: The present invention relates to an aqueous coating composition based on nitrocellulose which contains possibly water-dilutable film-forming binders and conventional additives and coating auxiliaries. The coating composition is obtainable by dissolving the nitrocellulose in a water-dilutable organic solvent for nitrocellulose and adding water, the water-dilutable organic solvent for nitrocellulose being present in a proportion of from 15 to 35 % by weight, the nitrocellulose in a proportion of from 5 to 40 % by weight and water in a proportion of from 35 to 70 % by weight, based on the overall weight of the coating composition. It is preferred additionally to use a latent solvent for nitrocellulose. The invention also relates to a process for the preparation of the above-described aqueous coating compositions and to their use, in particular, for coating wood, sheets (foils) and paper.
Patent DE-3640525-A1 (DE)
Inventor: STREUBEL HANS
IPC: B22D11/04
Filed: 1986-11-27
Abstract: The invention provides a mold for the continuous casting of steel strip. The mold is arranged with a mold cavity having a longitudinal axis parallel to the casting direction. The width of the cavity in its upstream area is sufficient to provide at least the required minimum spacing between the pouring tube and the walls of the mold. The mold comprises side- and end-walls arranged respectively to define a cavity having three portions, the first being of substantially the same parallelepipedal cross-section as the strip being cast; the second being a flared area in the upper central area of the mold to accommoate a pouring tube, wherein the side-walls are tapered inwardly from the upper part of the mold to a lower point at which the cross-section of the mold approximates the size and shape of the strip being cast; and the third being a strand shell formation initialization zone in the flared area having walls extending in substantial alignment with the longitudinal axis of the mold from the surface level of the molten bath at which the strand shell starts to form, to a point where the strand shell is sufficiently thick to withstand tapering inwardly without wrinkling or rupturing.