baber/WOPTO huggingface dataset:
Patent EP-0059402-A1 (EP)
Inventor: LOVGREN GORAN
IPC: H02K15/12
Filed: 1982-02-20
Abstract: Ein Verfahren zur Herstellung einer zur Unterbringung in den Nuten eines Stators oder Rotors einer elektrischen Maschine bestimmten Spule ist dadurch gekennzeichnet, daß ein mit Isolierung (13) umgebenes Bündel (23) aus Leitern (22) mit dem als Spulenseite bestimmten Teil des Leiterbündels in einer aus mindestens zwei Teilen (25, 26) bestehenden Form angeordnet wird, daß die Form mit einem in Wärme schrumpfbaren Material (27) umgeben wird, welches für ein Imprägnierharz durchlässig ist, daß das derart zusammengesetzte Produkt in einem Werkzeug (28-31), welches zusammen mit der Form (25, 26) der Spulenseite ihre endgültige Form gibt, derart erwärmt wird, daß das schrumpfbare Material schrumpft, daß Teile (25, 26) der Form während des gesamten Vorganges in Längsrichtung verlaufende Spalte (32, 33) zwischen sich bilden, daß das geschrumpfte Material die endgültige Form der Spulenseite nach dem Herausnehmen des zusammengesetzten Produktes aus dem Werkzeug aufrechterhält und daß die Isolierung danach mit einem Imprägnierharz imprägniert wird das in der Isolierung in eine feste Form übergeführt wird.
Patent EP-0060448-A1 (EP)
Inventor: DIERDORF HANS-ROLF
IPC: F16L47/02
Filed: 1982-03-04
Abstract: 1. Bushing (3), for adhesively connecting the ends of two pipes by the injection process, into which the pipe end pieces (1, 2) to be connected are to be pushed in from opposite sides and adhesive substance is then to be injected into the annular space (14, 15) formed between the outer surface of each of the end pieces and the inner bushing surface (8), wherein each annular space is limited axially by a respective annular web (18, 19) projecting radially inwards from the inner bushing surface (8) at the pipe end (12, 13) and at the bushing end (16, 17) and forming substantially a centring and/or sealing ring or seat, wherein the bushing consists of a basic tubular bushing body (4) substantially free of undercuts and at least one annular body (5, 6), which receives one of the annular webs (18, 19) projecting radially inwards and is to be placed fittingly onto the associated longitudinal end (7) of the basic body (4), characterised thereby, that the basic tubular body (4) is provided with an annular web (20, 21), which extends around in the middle of the inner surface and is shaped for the sealing and centring insertion of the pipe end pieces (1, 2) to be connected, that each annular body (5, 6) displays an L-shaped cross-section, wherein one of the limbs of the annular body (5, 6) is directed axially inwards and engage into an annular step (9) arranged at the end of the inner surface of the basic body (4) in such a manner that a radially fixedly located, shape-locking connection arises between the basic body (4) and annular body (5, 6), and that the bushing (3) is produced by the injection moulding process.
Patent EP-0066696-A1 (EP)
Inventor: FISCHER ANDREAS EDUARD
IPC: B65D83/14
Filed: 1982-04-17
Abstract: A dual-compartment pressurised pack according to Figure 1, the outer container of which is sealed with an insert accommodating a valve, to which an inside container is attached which is squeezed with the aid of a pressure medium enclosed between the outer and the inside containers when the valve is opened to discharge its contents. With the aim of reducing the residue of the contents left in the inside container after complete squeezing and correspondingly increasing the quantities of the contents which can be discharged from the pack, provision is made for the squeezing capacity of the inside container (21) to be limited with the aid of a concentrically arranged holding-open device (20) which has an axial channel (31) which leads below the valve (10) and is connected to the inside container via a plurality of radial apertures (26). <IMAGE>
Patent EP-0099935-A1 (EP)
Inventor: SIMNOVEC ANDREJ DIPL-ING
IPC: E01D19/10
Filed: 1982-07-27
Abstract: An adjustable personnel platform (38) is rotatably fastened on a lift tower end, with a carrying arm (42) and a pivot link (43) in the pivot plane of the elements (15, 21, 26) of the lift tower. It is automatically held horizontal through a reversable electric motor (96) and a speed translating drive (66, 67) as well as through a control surrounding a regulator with an inclination measuring device (92). The speed translating gear drive (66, 67) directly drives the rotatable part (64) of the pivot link (43). Between carrying arm (42) and the motor a plurality of direction changing couplings (81, 86) are provided. They arrest the rotation of the carrying arm (42) in both directions of rotation and release the rotary direction of the carrying arm (42) in a respective one of the rotary directions of the motor (97).
Patent EP-0075697-A1 (EP)
Inventor: KOTZSCH HANS-JOACHIM DR
IPC: C07F7/18
Filed: 1982-08-12
Abstract: The present invention relates to a method of preparing dimeric or polymeric organosilane esters whose ester component is at least one glycol moiety and whose silicon atoms are linked together by a glycol moiety. These compounds are known and are used as hydraulic fluids whose preparation involves considerable difficulty. The present invention avoids these difficulties by setting out from organosilane diglycol esters or triglycol esters and transposing them with diglycols or polyglycols. In this transposition the glycol ether corresponding to the glycols is formed and is removed by distillation. The degree of condensation of the organosilane ester products depends on the weight-ratio of the organosilane glycol ester to the diglycols or polyglycols.
Patent EP-0078993-A1 (EP)
Inventor: NEUMANN RAINER DR
IPC: C07C51/60
Filed: 1982-10-28
Abstract: Benzoylchlorid wird dadurch hergestellt, daß man den bei der katalytischen Oxidation von Toluol mit Sauerstoff oder Sauerstoff enthaltenden Gasen in flüssiger Phase erhaltenen, hochsiedenden Rückstand von vorhandenen Schwermetallsalzen weitgehend befreit, dann den Rückstand bei erhöhten Temperaturen, gegebenenfalls unter Einwirkung von Licht, chloriert und anschließend das Benzoylchlorid abtrennt.
Patent EP-0082400-A1 (EP)
Title: Fungicidal alpha-azolyl glycols
Inventor: ZEEH BERND DR
IPC: A01N43/64
Filed: 1982-12-06
Abstract: Fungicides contain an alpha-azolylglycol of the formula I    <IMAGE> (I)  where R1 is alkyl, R2 is alkyl or unsubstituted or substituted phenyl or biphenyl, R3 is hydrogen, alkyl, alkenyl, alkynyl or unsubstituted or substituted benzyl and X is CH or N, or its plant-tolerated salts or metal complexes.
Patent EP-0060575-A1 (EP)
Inventor: MERCIER OLIVIER DR
IPC: C22F1/00
Filed: 1982-02-15
Abstract: Spröde, kupferhaltige Ni/Ti-Gedächtnislegierungen können vom Gusszustand dadurch in für die Weiterverarbeitung geeignetes Halbzeug übergeführt werden, indem ein Gussbarren knapp unterhalb der Soliduslinie homogenisiert und anschliessend im Temperaturbereich von 700 bis 850°C isotherm stranggepresst wird.
Patent EP-0079660-A1 (EP)
Inventor: HOOFT VAN HUIJSDUIJNEN JOZEF A
IPC: H01J29/04
Filed: 1982-11-15
Abstract: A cathode filament (47) which consists of a thin metal wire wound into a helical spiral is welded with its two ends to connection braces (44) by means of a highly energetic beam, for example a laser beam. 
     By giving, near the connection braces, at least one (43) of the turns of each of the two ends of the spiral of a number of cathodes a larger pitch, cathodes are obtained having filaments the resistances of which mutually differ less than 1%.
Patent EP-0067701-A1 (EP)
Inventor: HUNT ROBERT JOHN
IPC: D02G3/38
Filed: 1982-06-14
Abstract: Textile core material 12 passes from delivery rollers 8,10 through a rotary spindle 16 and then via take-up rollers 24,26 to a winding roller 32 to form a package 34. The spindle 16 carries a package 28 of wrapper yarn 27 which is withdrawn over-end and passes down the spindle 16 with the core material 12, wrapping around the latter to form wrap-spun yarn. Positive false twist is applied at the entrance to the spindle 16 by a false twist device 14 spaced from the delivery rollers 8, 10 by a distance A and from the take-up rollers 24, 26 by a distance B. A and B are so related that neither is less than one third of the total A + B and are preferably approximately equal to one another.
Patent EP-0065468-A1 (EP)
Inventor: BARTON DEREK HAROLD RICHARD
IPC: C07B33/00
Filed: 1982-05-17
Abstract: Derivatives of selenium as dehydrogenation agents employed in the presence of an oxidation agent consisting of oxidized derivatives of possibly substiuted iodoaromatic compounds, particularly where the derivatives of selenium are employed in catalytic amounts; as well as a process of dehydrogenation 3-oxygenated steroids into the corresponding 3-oxygenated  DELTA 1,4 steroids.
Patent EP-0072740-A1 (EP)
Inventor: BINARD JEAN
IPC: H01J37/315
Filed: 1982-08-06
Abstract: Extendable Modular Vacuum Chamber made up by: a parallelepipedal rigid box in two identical parts (1,2) which are separable along a plane passing through the diagonals (14,15) of two opposing parallel faces (5,7), at least one rigid frame (3) which can be interfitted between the two parts (1,2). The invention applies to vacuum chambers for carrying out electron beam welding.
Patent EP-0077293-A1 (EP)
Inventor: ANTOGNINI LUCIANO
IPC: G04C3/14
Filed: 1982-09-23
Abstract: The present invention concerns a method and a device for controlling a stepping motor of a timepiece, which permit the power of each drive pulse to be adapted to the value of the electromotive force (V) and/or the internal resistance (R*) of the power supply source (10). In accordance with the invention, at a given moment, a value of a chopping rate (Ha) is determined in dependence on the value of the electromotive force V and/or the internal resistance R* of the power supply source (10), said value being stored, and the chopping rate of each control pulse being adjusted to the stored value. The control device comprises means (13) for supplying a chopping signal (M) to a drive circuit (12) of the motor (11). The chopping rate is determined by information contained in a memory (14). The stored information is periodically corrected in dependence on the value of the electromotive force (V) and/or the internal resistance (R*) of the power supply source (10).
Patent EP-0065975-A1 (EP)
Inventor: BYRD PHILIP G
IPC: B21C37/08
Filed: 1981-11-20
Abstract: Une machine permettant d'enlever le cordon de soudure interne de tubes soudes par couture longitudinale par aplatissement comprend un mandrin (42) positionne dans le tube (11), un marteau externe qui comprend un rouleau a oscillation verticale (26) qui martele l'exterieur du tube oppose a la soudure (41) de maniere a forcer le mandrin (42) contre le cordon (41) pour l'aplatir et un second rouleau (25) qui sert d'enclume pour restreindre et former la surface externe du tube (11) comprenant la soudure (41) pour empecher le tube de se deformer.
Patent EP-0073229-A1 (EP)
Title: Reseau de stabilisation pour un tube cathodique
Inventor: JOHNSON FRED D
IPC: H04N9/72
Filed: 1982-02-08
Abstract: Reseau de stabilisation (28) pouvant compenser les caracteristiques variables d'emission d'une cathode (24) dans un tube cathodique (10) d'un recepteur de television. Pendant l'intervalle vertical du recepteur, un amplificateur video a gain variable (32) applique a la cathode une tension continue de niveau noir. Le courant cathodique resultant est detecte et compare a un courant de reference de faible niveau. Si le courant cathodique n'est pas egal au courant de reference, un signal de commande est applique a l'amplificateur (32). L'amplificateur (32) reagit en faisant varier sa tension de sortie continue jusqu'a ce que le courant cathodique soit egal au courant de reference. L'amplificateur (32) reagit aussi au signal de commande en faisant changer son gain de maniere telle que lorsqu'un signal video est recu, la cathode (24) developpe des courants de crete du blanc d'une valeur donnee en reponse aux parties de crete du blanc du signal video.
Patent EP-0082154-A1 (EP)
Inventor: ZOMORODI MOSTAFA
IPC: C08L23/12
Filed: 1982-04-15
Abstract: Matériau thermoplastique transparent flexible, pouvant être traité pour obtenir des formes creuses par des procédés de traitement thermoplastiques conventionnels, puis autoclavés, et comprenant trois composants: de 40 à 70 % environ en poids d'une polyoléfine consistant essentiellement en polypropylène, mélangée avec 5 à 40 % environ en poids d'un polymère sélectionné dans le groupe consistant en acrylate d'un alkyle inférieur éthylénique, et de 5 à 40 % environ en poids d'une composition élastomère thermoplastique sélectionnée parmi le groupe consistant en un copolymère en bloc, essentiellement du butylène d'éthylène et ayant des unités terminales de polystyrène, un copolymère en bloc consistant essentiellement en styrène de butadiène et ayant des unités terminales de polystirène, un élastomère d'oléfine du type éthylène propylène, et du caoutchouc butylique (polybutadiène isoprène). Le matériau décrit ci-dessus est particulièrement approprié à la fabrication de conteneurs de liquides médicaux tels que des conteneurs autoclavables flexibles pliants pour des solutions intraveineuses.
Patent EP-0084802-A1 (EP)
Inventor: BUSCHHAUS HANS-ULRICH DR
IPC: C07F7/10
Filed: 1983-01-12
Abstract: Diisocyanate der allgemeinen Formel <IMAGE> in welcher R für den Rest eines aliphatischen, cycloaliphatischen oder aromatischen Diisocyanats steht und R' einen Alkylrest bedeutet, sowie ein Verfahren zur Herstellung dieser Diisocyanate durch Umsetzung von Trialkylsilylcyanid mit mindestens 2 Mol eines organischen Diisocyanats bei -25 °C bis 200 °C.
Patent EP-0097839-A1 (EP)
Inventor: CIABATTI ROMEO
IPC: C07C67/00
Filed: 1983-06-03
Abstract: The present invention is directed to a process for preparing 2-amino-2-arylacetonitriles by reacting an arylaldehyde derivative with chloroform in base and in the presence of an ammonia overpressure.
Patent EP-0084940-A1 (EP)
Inventor: KELLY JOHN W
IPC: B21D39/06
Filed: 1983-01-13
Abstract: swaging apparatus includes a mandrel (18) to be inserted in a tube (16) that is to be expanded radially. A pair of seals (22, 24) define the axial boundaries of an annular pressure zone (28) between the mandrel (18) and the tube (16). Each seal includes a support (38) formed by a plurality of arcuate segments elastically held together by a ring (40) and presenting a cam surface (50). An annular cam member (52) interacts with the cam surface (50) to expand the support radially in response to swaging pressure in the pressure zone (28), thereby preventing inelastic deformation of an elastic seal member (36) on the high pressure side of the support (38).
Patent EP-0096570-A1 (EP)
Inventor: SHISHIDO YOSHIO
IPC: G02B7/32
Filed: 1983-06-06
Abstract: An optical system focus-state detector for photometrically analysing light projected from a source (13,37) to an object (4,32) that is to be viewed or recorded via an optical system (1,31) using an off-set projection of said light, analysis means (11,12,45,63) to detect light reflected back from said object and analyse its intensity distribution relative to the axis of the optical system.
Patent EP-0100152-A1 (EP)
Inventor: DAHME JEROME R
IPC: G06K15/00
Filed: 1983-06-30
Abstract: Electronic printer apparatus in which the intensity of the beam of a cathode-ray tube is controlled during successive beam sweeps to display and project onto a rotating electrostatically-charged surface an image of successive slices through a row of characters to be printed, the latent line images thus formed being then converted to a toner image for subsequent transfer to a page of paper. Digital information bits organized in bytes and representing slices through each character are stored in respective areas of a permanent memory storage device. The appropriate slices of the characters are accessed in response to character-representing input signals, and are read out serially to control the beam intensity during each sweep and thus display, along the sweep, the desired slice through the row of characters. The stored bits for each character slice are organized into various integral numbers of x-bit and y-bit bytes, preferably 8-bit and 6-bit bytes, the number of bytes of each type for each character slice depending on the bit width of the corresponding character cell; there are no extra or left-over bits beyond these included in the two types of bytes. The so-stored bytes of differing bit content are accessed byte-by-byte, enabling simplification and reduced cost of the apparatus.
Patent EP-0102809-A1 (EP)
Inventor: MATSUMOTO TOKIKAZU
IPC: G11B5/027
Filed: 1983-08-24
Abstract: A magnetic reproducing apparatus which has two main rotatable heads (M M 2 ) having different azimuth angles and two auxiliary rotatable heads (S 1 , S 2 ) having different azimuth angles. When a magnetic tape (6) is played back at a speed different from that at which was recorded, playback output signals from the main and auxiliary rotatable heads are switched over to replace a reduction in the outputs from the main rotatable heads (M 1 , M 2 ) with the outputs from the auxiliary rotatable heads (S 1 , S 2 ) to produce a combined playback output signal. The combined playback output signal is passed through a variable delay line (30,71) having a delay time varied by an output from a detector cricuit (72) which detects variations in horizontal synchronous signal intervals of the combined playback output signal. This varied delay time of the variable delay line can eliminate any skew distortions which would appear on a displayed image on the screen due to the variations in horizontal synchronous signal intervals of the combined playback output signal.
Patent EP-0112735-A1 (EP)
Inventor: PINOIT GUY
IPC: B62D53/08
Filed: 1983-11-10
Abstract: The invention relates to an auxiliary drive for a trailer equipped with an auxiliary idle wheel. It relates to an apparatus in which the auxiliary idle wheel is replaced by driven wheels (48, 50) which can be driven in rotation by a crank (70). In this way, an operator can move the trailer over any surface, by exerting limited forces. Application to caravans. <IMAGE>
Patent EP-0109389-A1 (EP)
Inventor: EICHLER NORBERT
IPC: B21K25/00
Filed: 1983-11-10
Abstract: Cutting and thrusting weapons, especially when used in the sporting sector, are exposed to high stress. A particular disadvantage are the notches made in the blades, for example during fencing. These notches can lead to fracture of the blades with serious consequences. The sides can usually be prevented from fracturing with a blade consisting of a composite steel which is constructed in its inner region with a softer core material of a hardness of at most 30 HRC, adjacent to which there is at least one hardenable steel, preferably essentially enveloping the inner region. <IMAGE>
Patent EP-0120066-A1 (EP)
Inventor: VON SCHOLTEN BENT HENRIK NILS
IPC: B65D83/14
Filed: 1983-09-23
Abstract: Un conteneur d'aérosol ou un dispositif de dispersion similaire pour décharger des liquides pressurisés, en particulier des produits intermédiaires pour des substances à deux composants, est relié de manière fixe à un récipient inséré doté d'un couvercle détachable; en otant ledit couvercle, on peut vider le contenu dudit récipient dans le conteneur. Le couvercle (24) est engagé de manière lâche avec une extrémité (36) d'une tige (22) s'étendant axialement et concentriquement par rapport au récipient inséré sur sa longueur totale, l'autre extrémité de la tige faisant saillie hors du conteneur (10).
Patent EP-0122390-A1 (EP)
Inventor: MORI KEI
IPC: G02B5/20
Filed: 1984-02-14
Abstract: A condensing lens (10) carries an optical filter (16) in a central portion thereof which includes an optical axis. The filter intercepts ultraviolet rays and infrared rays except for those which are incident on an exposed peripheral portion (12) of the lens. The filtered light is conducted by a light conducting cable (14) to a plant culturing station for photosynthesis. The light receiving end of the cable is usually located at the focal point of visible rays output from the lens and, at the time of harvest, at the focal point of ultraviolet rays. The lens may be entirely covered with the filter.
Patent EP-0153424-A1 (EP)
Inventor: SPASSOV VIKENTI PETROV DIPL-IN
IPC: B65G1/06
Filed: 1984-02-22
Abstract: To improve the utilisation ratio of storage area and storeroom, the productivity of storage and retrieval devices and the store throughput, a system for storing metal objects is used which comprises a compartmentalised shelf block (1) consisting of shelf compartments (3) lying in both the vertical and horizontal plane. Situated on both sides of the shelf block are conveyors (13) and storage and retrieval devices (5 and 6 respectively), the load-bearing platforms (8 and 9 respectively) of which are provided with load-thrusting and load-discharge apparatuses (10,12 and 11,15 respectively). The load-discharge apparatus of the storage and retrieval device (6) in the dispatch region consists of a feed carriage (15) for depthwise discharge having built-on, driven winches (20,21) for winding up the power supply cable (18) and the traction cable (19), to which cables the feed carriage is connected. The metal-laden pallets (2) which are inserted on one side are stored successively by classifications in the individual compartments of the shelf. Discharge is effected by the feed carriage for depthwise discharge which is driven underneath the adjacent pallet into the corresponding shelf compartment by means of a d.c. electric motor (22). A catch (24) which is actuated by the transverse beam of the pallet switches off the motor. The pallet is pulled out by means of the traction cable and pushed out from the load-bearing platform onto the conveyors, after which a loading crane (14) accepts the pallet for dispatch. The feed carriage for depthwise discharge lies on guide profiles (16,17), which in turn lie between support rollers (4) mounted in the shelf compartments and on the load- bearing platforms.   <IMAGE>
Patent EP-0127141-A1 (EP)
Inventor: RUMPP GERHARD
IPC: B60R9/042
Filed: 1984-05-24
Abstract: The loading of roof racks often presents difficulties. By means of the invention, a load-bearing and lifting device is provided which has a carrier frame (1,5,19) connected rigidly to the vehicle, a swivel frame (15,15';16,16') and a load frame (17) attached thereto. The latter can be moved from a position in which it is supported on the roof into a position near to the ground. This movement occurs according to the invention by swivelling the swivel frame whilst maintaining the parallelism of the load frame to itself. By designing a device which is releasably attached to the load frame as a mobile device (Figure 13 to 17), the problem of transport from and to the vehicle is solved and a reloading is avoided. <IMAGE>