baber/WOPTO huggingface dataset:
Patent EP-0012839-A1 (EP)
Title: Verfahren zur Angleichung der unterschiedlichen Signalverzögerungszeiten von Halbleiterchips durch Verändern einer Betriebsspannung und Vorrichtung zur Durchführung des Verfahrens
Inventor: SCHETTLER HELMUT
IPC: H03K5/13
Filed: 1979-11-19
Abstract: Zum Angleichen der Signalverzögerungszeiten von Halbleiterchips ist auf jedem Chip eine digitale Regelschaltung vorgesehen. Sie beeinflußt durch Ändern der Versorgungsspannung die Signalverzögerungszeit. Die digitale Regelschaltung enthält eine Vergleichsschaltung (4), in der die Signalverzögerung eines Taktimpulses in einer Kette (1) von Invertern (2) mit dem sehr genau definierten Taktintervall verglichen wird. Je nach dem Vergleichsergebnis wird de Zählerstand eines Zweirichtungszählers (13) um 1 erhöht oder erniedrigt. Der Zählerstand wird über einen Decodierer (17) decodiert, der das Teilerverhältnis eines Spannungsteilers verändert durch Zuoder Abschalten jeweils eines von mehreren Parallelwiderständen (R1 bis R7) mittels eines von mehreren Transistoren (T1 bis T7). Dadurch wird die am Abgriff (D) des Spannungsteilers vorhandene Spannung geändert, die einem Emitterfolger (T8) zugeführt wird. Die von diesem abgegebene Spannung (VR) wird den Halbleiterchips als Versorgungsspannung zugeführt und beeinflußt deren Signalverzögerungszeit. Die beschriebenen Schritte werden so oft wiederholt, bis die Differenz Δt zwischen dem Eintreffen eines durch die Kette aus Invertern verzögerten und des nachfolgenden unverzögerten Taktimpulses gegen Null geht. Der Decodierer ist so aufgebaut, daß er stets so viele Transistoren leitend macht als dem Zählerstand entspricht.
Patent EP-0008473-A1 (EP)
Inventor: DUERMEYER WILLEM
IPC: G01N33/563
Filed: 1979-08-10
Abstract: The present invention relates to a method for the detection and/or determination of an antigen specific immunoglobulin of a peculiar IgX class, in which X means G,M,A,D or E, characterized in that the test-medium is brought into contact with either insolubilized anti-IgX against the antigen specific immunoglobulin of a peculiar IgX class to be determined or antigen binding fragment of this anti-IgX, followed by an incubation with an antigen for which the immunoglobulin to be determined has specific affinity and with a labelled antigen binding fragment of an antibody against the above noted antigen. The labelling agent is detected and/or determined, which provides qualitative and/or quantitative information about the antigen specific immunoglobulin to be determined.
Patent EP-0020370-A1 (EP)
Inventor: SCHAUNNESSEY JEROME
IPC: B60R21/231
Filed: 1980-07-01
Abstract: Systeme de retenue et de protection des occupants du siege avant d'une voiture automobile contre les blessures resultant d'une collision, dans lequel un sac dilatable (35) est emmagasine en position pliee inoperante dans un compartiment (44) sous la partie inferieure du toit du vehicule et surmontant en general les genoux du conducteur et des passagers. Une paire de bras allonges (51, 52) sont montes de facon pivotante dans le vehicule pour bouger entre une position inoperante inclinee vers le haut adjacente entre les montants du pare-brise (53, 54) et une position de fonctionnement inclinee vers le bas adjacente aux parties interieures des portes de cotes (21, 22). Les extremites distales (55) des bras sont reliees au sac dilatable (35) et servent a retirer et a deplier rapidement ce sac de son compartiment de stockage lorsque le systeme est mis en action. Apres que le sac (35) ait ete deplie et deploye, du fluide sous pression est fourni a une paire de compartiments lateralement espaces (37, 38) dans ce sac au travers de conduits (131, 132) dans les bras. Un compartiment central (39) du sac se gonfle d'air a pression atmospherique par suite du gonflement des compartiments lateralement espaces.
Patent EP-0020655-A1 (EP)
Title: Systeme de navigation en ligne
Inventor: DEMATTE JAMES F
IPC: F16L1/16
Filed: 1980-07-01
Abstract: Dispositif de guidage utilise pour le depot de tuyaux ou de cables sous-marins (3) depuis un navire poseur de cables (1) lorsque les transmissions radio ne sont pas fiables. Le dispositif manipule des parametres derives de detecteurs (80, 88) normalement presents a bord d'un navire poseur de cables et des detecteurs (83) cooperant avec des treuils actifs (52) appliquant une tension aux diverses lignes de mouillage (12). Les angles de roulis, de tangage, et le cap du navire sont fournis par des compas gyroscopiques et des instruments gyroscopiques (80). Les angles d'azimuth et l'elevation de la ligne de mouillage par rapport aux coordonnees de pont sont fournis par des dispositifs de mesure d'angles conventionnels (55, 60) associes a des dispositifs de mesure de parametres relatifs au chaumard tels que la tension axiale de ligne et la longueur de ligne de mouillage deroulee. L es conditions initiales, y compris la position initiale du navire (1) sont facilement obtenues par les methodes usuelles (106). De certains de ces parametres, l'invention derive des parametres intermediaires de ligne de mouillage pour l'utilisation dans le calcul du mouvement de chaumard (93). Ces donnees intermediaires sont utilisees pour le calcul des donnees du mouvement de chaumard compense en calculant premierement le mouvement apparent a partir des changements de tension dans la ligne de mouillage (110). Cette version du mouvement comprend des termes indesirables provenant du mouvement apparent du aux changements de longueur de ligne de mouillage et ainsi qu'au mouvement reel cause par les changements d'attitude du navire. Donc, des calculs secondaires et tertiaires (112, 117) sont effectues pour tenir compte des influences de ces effets. Ceci est effectue afin que le mouvement apparent du aux changements de longueur de ligne de mouillage et le mouvement reel du au changement d'attitude du navire peuvent etre soustraits de la mesure de mouvement apparent tel que calcule a partir du changement de tension de la ligne de mouillage,
Patent EP-0015560-A1 (EP)
Inventor: BYNG JOHN
IPC: B65D25/52
Filed: 1980-03-06
Abstract: A fluid dispenser comprising a resiliently deformable reservoir (í), dosing means which comprise a hollow chamber (5) integral with and above the reservoir and having an outlet-(9) through which fluid may be dispensed and a tube (4) integral with the reservoir and providing communication between reservoir and dosing means, the position of the tube relative to the outlet being such that fluid cannot flow between the reservoir and hollow chamber whilst fluid is dispensed from the dosing means.
Patent EP-0022230-A1 (EP)
Inventor: BURTSCHER PAUL
IPC: B65H75/48
Filed: 1980-06-27
Abstract: A winding and reeling device for an elongated, flexible member. A reel is connected to the outer end of a spiral spring. The outer end of the spiral spring is rigidly connected to the reel, whereby a gear is connected between the outer and the inner end of the spiral spring such that upon rotation of the outer end of the spiral spring around its center axis the inner end of the spiral spring rotates around the same axis, however at a slower rotational speed. The reel has smooth surfaces and comprises at no place any gear teeth. A rotation of the reel causes the rotation of the gear wheels of the gear, whereby two gear wheels having a different number of teeth are rigidly connected to each other and arranged on a common shaft. A further shaft is provided which carries two further gear wheels, whereby one gear wheel is rigidly connected to the further shaft and the other gear wheel is freely rotatable on said further shaft. The gear is a speed reduction gear, whereby its input end is driven by the reel and its output end drives the inner end of the spiral spring. Accordingly, the space occupied by the spiral spring is smaller than hitherto possible, and a space saving of the entire device is achieved. The device is suitable for reeling weblike members such as measuring tapes or leashes for dogs and also for reeling electrical cables such as for instance used in vacuum cleaners.
Patent EP-0023046-A1 (EP)
Inventor: MURAOKA HIROSHI
IPC: A61C19/00
Filed: 1980-07-22
Abstract: An auxiliary instrument for dental treatment comprises a forked mandible retaining plate (2) abutting on the face under the mandible and a protruding mandible head retaining means (4) provided in the vicinity of the forked base end portion of said mandible retaining plate (2) and having a through opening into which the head of mandible is inserted. A flexible substance (5) is placed on the surface of said mandible retaining plate (2) as well as the inner peripheral surface of said mandible head retaining means and can be removed freely as occasion demands.
Patent EP-0025868-A1 (EP)
Inventor: THUROW HORST DR
IPC: C07G15/00
Filed: 1980-08-16
Abstract: 1. A process for the structural transformation of rhombohedrally crystallized insulin, preferably of pig origin, having a 4-Zn structure to rhombohedrons having a 2-Zn structure, which comprises maintaining the crystals having a 4-Zn structure in an aqueous medium containing less than 6% of sodium chloride, the pH of which medium is adjusted to 4.5 to 6.0 and maintained stable by addition of a buffer, at a temperature ranging from room temperature to 45 degrees C until in a sample crystals of the 4-Zn structure are no longer present.
Patent EP-0013586-A1 (EP)
Inventor: VAN ANDEL ELEONOOR
IPC: B01J27/10
Filed: 1980-01-08
Abstract: Production of sodium bicarbonate by the Solvay-soda method, employing a volatile aliphatic amine instead of ammonia, is combined with the oxychlorination of olefins in liquid phase by using the amine hydrochloride side-product of the soda plant as chlorine source in the oxidative regeneration of the spent chlorinating liquid. The chlorinating liquid contains iodine and copper chloride or iron chloride and on regenerating the spent liquid the amine is recovered in the vapor phase and recycled to the soda plant.
Patent EP-0016491-A1 (EP)
Inventor: HOLZBERGER JOHANN
IPC: H04N7/18
Filed: 1980-03-03
Abstract: 1. An apparatus for rendering visible moved objects within a housing, especially projectiles in a firing weapon, comprising : - an accelerator (3) producing an invisible radiation having at least 300 pulses per second ; - a recording equipement (26) containing lead plates (7, 8) serving as radiation protection means ; - an image amplifier (4) for conversion of the radiation of the accelerator into visible radiation ; - a light deflection tube (5) for deflecting the image out of the region of the radiation of the accelerator (3) and - a film camera (6) for at least 500 images per second characterised in that - protective box (28) is provided for housing the accelerator (3) which is vibration sensitive - a double through arrangement (22, 23) forming there between a space which is filled at the front, at both sides, at the rear and at its base with a number of respective layers of felt covered elastic ball elements (24).
Patent EP-0029022-A1 (EP)
Title: Vehicle
Inventor: TUTTINGER HERIBERT
IPC: B60V1/00
Filed: 1980-11-11
Abstract: 1. Vehicle having a wind tunnel pipe (2) admitting the action of at least one propeller (1) and terminating in a space (channel)(7) open towards the bottom and extending in the longitudinal direction of the vehicle, with the axis (3) of the pipe (2) being arranged essentially vertically in relation to the longitudinal axis (4) of the vehicle, as well as a system of pivot flaps (5, 6) whose axes of rotation (17, 18) are positioned symmetrically in relation to the longitudinal central plane of the vehicle, for steering the propulsion and a steering system also consisting of pivot flaps (8, 9), with the pivot flap system (5, 6) for steering the propulsion and the pivot flaps (8, 9) of the steering system both being arranged in the wind tunnel pipe (2), characterized in that the two pivot flaps (5, 6) of the propulsion steering are pivotable around axes (17, 18) forming an angle deviating from 180 degrees, in particular an angle of about 150 degrees.
Patent EP-0028224-A1 (EP)
Inventor: BENAROYA HENRY
IPC: F02B71/06
Filed: 1980-11-17
Abstract: Une machine tandem a pistons libres opposes comporte au moins deux groupes de pistons-cylindres moteurs (A et B) et des cylindres compresseurs et les parties mobiles de cette machine constituent deux equipages. Les cylindres compresseurs de l'equipage mobile exterieur sont disposes a l'exterieur de traverses (23, 24) sur lesquelles sont fixes les pistons moteurs et compresseurs exterieurs (3, 6, 15, 16, 17, 18) et qui sont reunies entre elles par des tiges de liaison (25, 26). La machine peut comporter plusieurs groupes moteurs et plusieurs groupes compresseurs, et constituer un autogenerateur de gaz.
Patent EP-0043888-A1 (EP)
Inventor: BUSEMANN WOLFGANG
IPC: B63B57/00
Filed: 1981-03-09
Abstract: It requires a large outlay in terms of time and work to bring in scaffolding through narrow access holes (manhole). In order to speed up the process, the large tank is flooded as far as its upper working space and the individual parts of a vehicle which is capable of floating are brought in through the manhole, after the vehicle is assembled the inner surfaces free from water are cleaned and treated with a coating material which cures under humid conditions. The container is pumped free by one working level and the free surfaces are cleaned and coated and after completely pumping free the container the vehicle is removed from the container and the floor is cleaned and coated.
Patent EP-0046170-A1 (EP)
Inventor: MOLLER HEINRICH
IPC: A45D20/18
Filed: 1981-06-09
Abstract: Bei einer frei tragbaren Haartrockenhaube ist das Luftkanäle und innere Luftauslässe (2) enthaltende, aus flexiblem Werkstoff bestehende, doppelwandige Haubenteil (1) über zwei beiderseits der Kopfseitenbereiche vorgesehene Schlauchleitungen (4, 5) mit zwei Warmluftgebläseaggregaten (8, 9) verbunden, wobei die beiden Warmluftgebläseaggregate (8, 9) von einem sich an der Nackenpartie und den Schultern der Trageperson abstützenden, streifenförmigen Kragenteil (12) gehalten sind.
Patent EP-0054623-A1 (EP)
Inventor: MACK ALFRED
IPC: H01L21/027
Filed: 1981-09-16
Abstract: This invention is directed to mechanisms for sealing off a small volume antechamber (36) from a main vacuum chamber (10) forming a component of an electron beam writing system. The mechanisms eliminate shock and vibration transmission to an electron beam column (4) to permit electron beam writing in parallel with and simultaneously with a load/unload operation involving the antechamber. The mechanism comprise mechanical override means (62) for dampening impact during sealing and means (84, 136) for preventing vibration transfer.
Patent EP-0046316-A1 (EP)
Inventor: CORNICK JOHN ALBERT C O MULLAR
IPC: H01L29/74
Filed: 1981-07-23
Abstract: A semiconductor device for example a p-i-n diode comprises a corrugated semiconductor body (1) having a plurality of complementary grooves (2a, 2b) and ridges (3a, 3b) on opposite sides of the body. The junction (13) between the p-type region (6) and the n-type intrinsic region (10) has substantially the same configuration as and extends substantially parallel to the surface (7), while the junction (14) between the n-type region (8) and the intrinsic region similarly extends substantially parallel to the surface (9). Devices with narrow intrinsic regions can be made accurately by diffusion of the p-type region (6) and the n-type region (8) because the whole of the diode can be made relatively thin, for example 90 micrometres, without sacrificing strength and rigidity. As compared with an equivalent plane device, the active area, and so the current handling capability, is increased. To avoid premature breakdown the diode may be surrounded by a thicker peripheral portion (5).
Patent EP-0035338-A1 (EP)
Title: Safety seats for vehicles
Inventor: MASON STUART VICTOR
IPC: B60N2/28
Filed: 1981-02-13
Abstract: A safety seat for a vehicle of the type comprising a shell 10 forming a seat portion 12 a back portion 14 and two side portions 16 and 18, which are covered by a fabric seat cover 50, is made adjustable in width by providing a plurality of filler strips 54, 56 which fit between the cover 50 and the side portions 16 and 18 of the shell so as to adjust the interior width of the seat. Lateral head restraint pads 58 and 60 may also be provided. The seat is particularly suitable for use by a growing physically handicapped child who requires lateral support when seated in a motor vehicle at an age when his contemporaries are capable of sitting in a vehicle without such support.
Patent EP-0055895-A1 (EP)
Inventor: TREGONING GEOFFREY ROBINSON
IPC: F16D65/60
Filed: 1981-11-27
Abstract: A road brake automatic slack adjuster mechanism having input (1) and output (4) members each pivotable about a common axis to apply and release a brake-applying force. These two members (1 and 4) are interconnected by a force-transmitting member (5) which, on the one hand, is threadedly engaged with the output member (4) and, on the other hand, is releasably clutched (6,7) to the input member (1). To effect slack adjustment, the mechanism includes brake-clearance determining means (10, 11, 21) settable to predetermine the required brake clearance. This brake-clearance determining means (10, 11, 21) includes a stepless clutch (10) which interconnects the brake-clearance determining means (21) and the output member (4). The clutch (10) is released upon pivotal movement of the output member in a brake-force applying direction equating with the required brake-clearance to allow the clutch (10) to slip during movement of the output member (4) corresponding to excessive clearance. Upon the return stroke, the clutch (10) is re-engaged so that pivotal return movement of the output member (4) is limited by the brake-clearance determining means (10, 11, 21) whilst the input member (1) is allowed fully to return to its initial position.
Patent EP-0056950-A1 (EP)
Inventor: SIEWERT RUDOLF
IPC: B60S3/06
Filed: 1982-01-14
Abstract: In the wash system illustrated in the drawing, the gantry (17) which bears the four wash brushes (24) to (27) which can be swivelled in and out can be moved backwards and forwards together with the said wash brushes in the direction of the arrow (20) in such a way that it is capable of partially following the advance of the vehicle to be cleaned, which again permits an increase in the advance speed of the vehicle to be cleaned and substantially increases the operational safety. The wash brushes (24), (25) and (26), (27) are also each displaced with respect to one another by the amount (c) in order to be able to precisely clean the front and the rear of the vehicle. <IMAGE>
Patent EP-0067322-A1 (EP)
Inventor: ERNST HANS-HELLMUT
IPC: B60R22/34
Filed: 1982-05-21
Abstract: Das Gehause (1) weist einen Boden (5) sowie zwei zu demselben senkrechte, zueinander parallele Seitenschenkel (7, 8) auf und ist mit zwei Sperrnasen (9, 10, 11, 12) sowie zwei Längsschlitzen (13, 14) versehen, die jeweils im einen bzw. anderen Seitenschenkel im wesentlichen parallel zur Gurtbandabzugsrichtung verlaufen und an einem Ende geschlossen sind. Die Aufwikkelwelle (2) weist an den beiden Enden je eine am Außenumfang verzahnte Sperrscheibe (15, 16) auf und ist in den Längsschlitzen (13, 14) des Gehäuses drehbar gelagert sowie zum Eingriff mit den Verzahnungen der Sperrscheiben in die Sperrnasen des Gehäuses entgegen der Wirkung einer Federbelastung in Gurtbandabzugsrichtung querbeweglich angeordnet. Die beiden Seitenschenkel (7, 8) des Gehäuses (1) erstrecken sich im wesentlichen über dessen gesamte Länge und sind jeweils etwa L-förmig mit einem breiteren Abschnitt (7a, 8a) in dem den Sperrnasen benachbarten Bereich sowie einem schmaleren Abschnitt (7b, 8b) in dem restlichen Bereich des Gehäuses (1) ausgebildet, wobei die beiden Längsschlitze (13, 14) des Gehäuses sich von den Längskanten der schmaleren Abschnitte mit den geschlossenen Enden in die breiteren Abschnitte der Seitenschenkel hinein erstrecken.
Patent EP-0077433-A1 (EP)
Inventor: WIRTH XAVER DR
IPC: F16D65/12
Filed: 1982-06-03
Abstract: A brake ring for brake disks, especially disk brakes for rail vehicles, consisting of two annular bodies (2, 3) arranged adjacently at a distance from each other, having stud bolts (7) bridging the distance and rigidly connected with the annular bodies (2, 3). These stud bolts are so arranged, for the purpose of the most even distribution possible, that their axes (8) extend through the intersecting points of three systems of straight lines (9, 10 and 11) extending in one radial plane. The straight lines of the first system (9) are parallel and are at an equal distance from each other, the second system of straight lines (10) is formed by a rotation by 60 DEG  and the third system of straight lines is formed by a rotation by 120 DEG  of the first system of straight lines (9). Preferably, the ratio of the distance (A) of the stud bolt axes (8) and the diameter (D) of the stud bolts (7) is approximately 1.7. The brake ring has only minor aeration losses but high heat transmission by cooling air. When the brake ring heats up, the stresses within the annular bodies (2, 3) and the stud bolts (7) are evenly distributed, and the risk of fracture is reduced.
Patent EP-0072449-A1 (EP)
Inventor: ISHIDO TAKAO
IPC: D03C9/02
Filed: 1982-07-19
Abstract: A heald assembly (10) of a loom, comprises a heald frame (11) including two beam members (12a, 12b) which are formed with respective two inner faces (F,, F 2 ) which face to each other; two straight elongated openings (15a, 15b) formed respectively in the two beam members; two straight elongated slits (16a, 16b) formed respectively on the two inner faces (F 1 , F 2 ) of the heald frame beam members (12a, 12b) and merging respectively in the two straight elongated openings (15a, 15b); a plurality of healds (21) each having a heald body (21a), and two installation sections (23a, 23b) secured respectively at the opposite end portions of the heald body, each heald installation section being located within the elongated opening (15a, 15b) and larger in width than the elongated slit (16a, 16b); and a device for maintainIng a damping-contact between each heald installation section (23a, 23b) and the heald frame beam member (12a, 12b), thereby achieving weight and noise reduction of the heald assembly while maintaining secure connection between each heald and the heald frame.
Patent EP-0075306-A1 (EP)
Inventor: ANGELLA FRANCO
IPC: B29D99/00
Filed: 1982-09-20
Abstract: Process for the netlike opening of fibrilled polymeric films, said process consisting in conveying to an opening device of the conventional type (based, for instance, on diverging transferring elements and on lateral film pulling elements such as clamps, grippers or pins, which engage the film at its edges and which are fixed on said traverse elements) the fibrilled film of an undulated or corrugated shape, with the front of the corrugations or waves perpendicular to the direction of the transferring motion, so that the length of the film between the lateral consecutive pulling elements be in excess with respect to the distance between said elements, wherefore said excess will compensate the longitudinal shrinkage that the film will suffer during the transversal opening.