baber/WOPTO huggingface dataset:
Patent EP-0036065-A2 (EP)
Inventor: GUNTER EDMUND
IPC: C12M1/00
Filed: 1981-01-17
Abstract: 1. Process for producing biogas from, in particular, agricultural organic residual matter (faeces), in which the residual matter is introduced into a fermentation container below the surface of the contents thereof and there gives off gas, characterized in that the residual matter (2) is introduced continuously and comparatively slowly from below, fermented substantially undisturbed without stirring or mixing and at the surface, with the release of biogas is discharged downwards under the effect of gravity, the surface of the residual matter being pressurised.
Patent EP-0035252-A2 (EP)
Inventor: REINECKE ERICH ING GRAD
IPC: G05G19/00
Filed: 1981-02-27
Abstract: Bei einem mit Fremdkraft betätigten Getriebe wird vorgeschlagen, am Schalthebel (1) eine Sperrvorrichtung (2) anzubringen. Diese bewirkt, dass der Schalthebel (1) bei einer Schalthandlung zunächst nur bis in eine Sperroposition (4) bewegt werden kann. In dieser Position erfolgt die Umschaltung des Getriebes (3). Nach vollzogener Umschaltung wird vom Getriebe über eine Signalleitung (6) ein Freigabebefehl an die Sperrvorrichtung (2) abgegeben, wodurch der Schalthebel (1) in eine Endposition (5) bewegbar ist. Hierdurch wird dem Fahrer, ohne seine Aufmerksamkeit unnötig zu belasten, der Vollzug der Gangumschaltung mitgeteilt. In der Endposition (5) oder schon vorher wird durch den Schalthebel (1) ein Schalter (14) betätigt. Dieser bewirkt, dass die Sperrvorrichtung (2) über die Signalleitung (6) sofort wieder aktiviert wird, so dass auch bei einem schnellen Zurückreissen des Schalthebels (1) die Sperrvorrichtung (2) wieder eingreifen kann.
Patent EP-0038952-A2 (EP)
Title: Energieleitungsträger
Inventor: MORITZ WERNER
IPC: F16L11/18
Filed: 1981-04-02
Abstract: Die Erfindung betrifft einen Energieleitungsträger für die Anordnung zwischen einem beweglichen Verbraucher und einem ortsfesten Anschluß, bestehend aus engen Rohrgliedern mit nach außen gerichteten Anschlägen und weiten Rohrgliedern aus zwei Rohrgliedhälften mit nach innen gerichteten Anschlägen, die sich hintergreifen und in einer Richtung gegeneinander abwinkelbar sind, und wobei durch die Anschläge der engen Rohrglieder eine Rinne gebildet wird, deren Breite den Krümmungsradius bestimmt. Um die Rohrgliedhälften der weiten Rohrglieder aus baugleichen und symmetrisch ausgebildeten Konstruktionsteilen zu bilden, wird vorgeschlagen, daß die Rinne der engen Rohrglieder an zwei gegenüberliegenden Seitenwänden unterschiedlich breit und an den beiden anderen Seitenwänden konisch ausgebildet ist und daß die Rohrgliedhälften der weiten Rohrglieder baugleich ausgebildet und um 180° gegeneinander verschwenkt auf die engen Rohrglieder aufgeschoben und miteinander verbunden sind.
Patent EP-0047367-A2 (EP)
Inventor: GENDLER PAUL LEWIS
IPC: B41M5/20
Filed: 1981-07-06
Abstract: A medium for electrochromic recording is provided by treating paper with a water soluble leuco methylene blue compound having the formula
     wherein R is a sulfonated aromatic or sulfonated aliphatic moiety.
Patent EP-0046886-A2 (EP)
Inventor: SCHULTE HEINZ DIPL-PHYS
IPC: H01L29/92
Filed: 1981-07-30
Abstract: Es wird ein Verfahren zur Herstellung von in einem Halbleiterchip (1) integrierten dynamischen RAM-Eintransistorzellen, bestehend aus einem Varaktor, dargestellt durch Teil (12), und einem integrierten Feldeffekttransistor, dargestellt durch Teil (13), angegeben, bei dem die Varaktorkapazität durch Implantation einer geeigneten p-n-Kapazität erhöht wird und der Flächenbedarf am Chip mittels Einführung selbstjustierender Maßnahmen herabgesetzt wird. Das erfindungsgemäße Verfahren läßt sich zur Herstellung dynamischer RAM-Speicher, insbesondere 64 k RAM-Speicher verwenden.
Patent EP-0061523-A2 (EP)
Inventor: MAIR EDUARD
IPC: G01N29/02
Filed: 1981-10-23
Abstract: An ultrasonic measuring sensor for the fixing station of a non-mechanical printing or copying device has an electroacoustical transducer for both transmitting and receiving ultrasonic oscillation, and a reflector spaced a distance from the transducer for reflecting the oscillation transmitted by the transducer back to the transducer. The measuring path between the transducer and the reflector is surrounded by a fine mesh net having a mesh size which is significantly smaller than the wavelength of the ultrasonic oscillation. The mesh of the net is selected so as to permit the vapor concentration inside of the net to follow the changes in the average concentration at the fixing station with sufficient rapidity while shielding the measuring path against brief and topically limited concentration fluctuations.
Patent EP-0048503-A2 (EP)
Inventor: LAWS WILLIAM ROBERT
IPC: B21B1/00
Filed: 1979-04-24
Abstract: A heat shield arrangement for hot strip or billet-form material comprises insulating panels (2,4) that have a thin heat-resistant hot face (73) confronting the material and backed by a heat-insulating core (74,75). The panels are arranged in groups of two or more disposed side-by-side across the width of the material and the panels of said groups are displaceable with respect to each other for varying their heat-insulating effect over the lateral extent of the material. An array of laterally spaced temperature sensors (32) actuate said displacements of the panels.
Patent EP-0051051-A2 (EP)
Inventor: KIMMEL WALTER
IPC: B60R9/04
Filed: 1981-09-04
Abstract: A roof top carrier for a car of the type wherein the ends thereof are attached to the roof structure to be supported thereon. A transverse member is horizontally supported at its ends from the roof structure and has removably attachable thereto an inverted U-shaped retainer carrier and a pivotable locking lever at the ends of the transverse member which has a locking ridge thereon engageable with the end of the retainer carrier when in the locked position to prevent displacement and removal thereof.
Patent EP-0062918-A2 (EP)
Inventor: FELLNER PETER J
IPC: C07D401/12
Filed: 1982-04-13
Abstract: Compounds of the general formula:
     and acid addition salts thereof; in which Ar and Ar 1  which may be the same or different, each represent an aromatic radical which may be substituted one or more times by substituents selected from the following:
     
     provided that one of the groups Ar and Ar 1  carries at least one alkoxy, alkylenedioxy, carboxy or carboxyalkyl substituent; and
     Alk 1  and Alk 2 , which may be the same or different, each represent an alkylene group containing from 1 to 8 carbon atoms which may be substituted one or more times by lower alkyl;   X and Y which may be the same or different represent oxygen, nitrogen or sulphur; and in which the imidazole ring may be substituted by one or more lower alkyl substituents     
have antithrombotic activity. A representative compound is 1-(2-((4-methoxyphenyl)methoxy]-3-((4-methoxyphenyl)methoxypropyl]-1 H-imidazole.
Patent EP-0107738-A2 (EP)
Inventor: STILL W CLARK
IPC: C07D493/10
Filed: 1982-07-12
Abstract: A synthesis of periplanone-B, a female sex pheromone of the American cockroach, P.americana, is described. Novel compounds which are useful as intermediates in the synthesis of periplanone-B are described including the precursor alcohol, periplanol-B.
Patent EP-0077929-A2 (EP)
Inventor: GRUNEWALD PETER ING GRAD
IPC: F41A5/32
Filed: 1982-09-28
Abstract: Eine Einrichtung zum automatischen Öffnen des Verschlußkeils an einer halbautomatischen Waffenanlage, insbesondere einer Panzerkanone mit Ausbildungseinstecklauf. Am Bodenstück (11) der Waffe ist eine elektromechanische Antriebsvorrichtung angeordnet mit einem Elektromotor (1), an dessen Abtriebswelle ein energiespeicherndes Schwungrad (2) angeordnet ist, das über steuerbare Kupplungen (3, 6) und ein Untersetzungsgetriebe (4, 5, 7) mit einer Öffnerwelle (8) verbindbar ist, an der ein Öffnerhebel (9) sitzt, der den Verschlußkeil (10) beim Verschwenken der Öffnerwelle (8) in die Offenstellung bewegt. Das Schwungrad (2) wird bei gelösten Kupplungen (3, 6) auf Nenndrehzahl beschleunigt. Dann werden von einer elektronischen Steuereinrichtung die Kupplungen (3, 6) für einen vorgegebenen Zeitraum in Eingriff gebracht und der Elektromotor (1) abgeschaltet. Ein Teil der Rotationsenergie des Schwungrades (2) wird auf den Öffnerhebel (9) übertragen. Dann werden die Kupplungen (3, 6) wieder gelöst, und der Elektromotor (1) wird wieder eingeschaltet. Zweckmäßig wird die elektronische Steuereinrichtung durch vom Abfeuerimpuls und/oder dem tatsächlichen Abfeuervorgang abgeleitete Signale angesteuert.
Patent EP-0079663-A2 (EP)
Inventor: VAN DER WIJST ANTONIUS CORNELI
IPC: A01K31/16
Filed: 1982-11-16
Abstract: The invention relates to a device for collecting eggs comprising an elongate, endless shoot in which an endless conveyor member is displaceable, said shoot having near the area of an egg delivery station a depressed part through which the endless conveyor member is passed, whilst a grid-shaped member is arranged above the part of the conveyor member lying in the depressed part of the shoot and moving obliquely downwards, viewed in the direction of displacement of the conveyor member, whereby the top face of the grid-shaped member is downwardly inclined in the same direction as the subjacent part of the conveyor member but at a smaller angle to the horizontal, whilst the downstream end of the grid-shaped member is disposed opposite the ascending part of a conveyor belt having catches for eggs and being provided with passages.
Patent EP-0058049-A2 (EP)
Inventor: HAGIWARA TAKAAKI
IPC: H01L29/788
Filed: 1982-02-03
Abstract: An LSI memory comprises a memory array including usual memory cells arranged in a matrix form, usual address transistors for selecting usual lines connected to the columns or rows of the memory array, address lines for controlling the usual address transistors, spare memory cells provided in the memory array, a spare line (304; 419, 420; 604; 704; <sub>.</sub> 804) connected to the spare memory cells, spare address transistors (317-320; 411-413, 414-416; 715-718; 815-818) connected between the address lines and the spare lines, and nonvolatile memory elements (307-310; 402-403, 405-406; 607-610; 705-708; 805-808) connected between the sources of the spare address transistors and the ground. By putting any one of the nonvolatile memory elements into the written state, any one of the spare address transistors are conditioned into an active state so that the spare line can be substituted for a defective usual line.
Patent EP-0072610-A2 (EP)
Inventor: VASSOS LOUIS J
IPC: B23Q11/00
Filed: 1982-06-22
Abstract: An integral brake and decoupling mechanism, which is particularly although not exclusively suitable for use with a hand-held power saw, includes a drive shaft coupled to the motor of the saw and disposed adjacent to the drive shaft. First and second cylindrical surfaces on the drive shaft and drive cylinder, respectively, are engaged by a coil spring which functions to transfer torque from the drive cylinder to the drive shaft. The coil spring, drive cylinder and drive shaft rotate in unison during the transfer of torque from the motor to the blade. A mechanism is provided for selectively stopping rotation of the coil spring thereby decoupling the drive shaft from applied torque. A detecting mechanism is provided for sensing an abrupt movement of the saw for activating the stopping mechanism. Upon decoupling, overriding torque generated by the coil spring rapidly arrests rotation of the saw blade.
Patent EP-0088251-A2 (EP)
Inventor: KAISER NORBERT
IPC: H01H3/16
Filed: 1983-02-11
Abstract: An electric motor drive is proposed which is suitable especially for the operation of a garage door and preferably has a d.c. motor (11) as the drive motor. The drive motor is controlled into the limit positions of the component, being moved by one or more limit switches (22) which, for their part, can be operated by a cam drive (19). The adjustment of the switching time of the limit switch (22) is carried out coarsely by varying the position of the switching cam (19), the fine adjustment of the switching time being carried out by swivelling the holder (27) of the limit switch (22). In the case of this type of operation and arrangement of the limit switch (22), a very precise adjustment of the switching time is obtained, together with a particularly simple, reliable and economic arrangement of the limit switch (22), which can be arranged directly on an electrical printed circuit board (23). <IMAGE>
Patent EP-0099503-A2 (EP)
Title: Damping device
Inventor: BRECHTEL MANFRED
IPC: B41F7/28
Filed: 1983-07-02
Abstract: In a damping device for offset printing machines having a damping solution container (2), a driven brush roller (6), supplied with damping solution, and a scraper (10) which interacts with said brush roller, a simple construction of the damping device and a particularly even and fine damping can be achieved in that the brush roller (6) is arranged above the surface of the solution in the damping solution container (2) and, with its circumference, scrapes along a damping solution feeder which is immersed in the damping solution, is provided with rising capillaries (8) and is preferably constructed as a flat brush (3). <IMAGE>
Patent EP-0103866-A2 (EP)
Inventor: NAKAMURA KATSUHIRO
IPC: H04L27/18
Filed: 1983-09-16
Abstract: @ Disclosed is an error correction system in which part of the data bits of first multilevel input data is differentially encoded to form second data comprising the differentially encoded data bits and the remainder data bits and converting the bit patterns of the second data into third data in two-dimensional multilevel signal space according to a predetermined transfer function. A transparent error-correcting code is derived from each of the different phase of the third data and appended to each different phase to thereby form fourth data which is then modulated upon a carrier in two-dimensional multilevel signal space for transmission to a receiver where the signal is demodulated to recover the fourth data. The appended error-correcting code is separated from each different phase of the fourth data. An error which might exist in the received data is corrected by the separated error-correcting code in respect of each phase. The bit pattern of the error-corrected data is reconverted to recover the original second data. One of the phases of the second data is differentially decoded to recover the original first data.
Patent EP-0102848-A2 (EP)
Inventor: MILLINGTON MICHAEL JOHN
IPC: B62B3/10
Filed: 1983-09-06
Abstract: A trolley for use by invalids which can be attached to the frame of a wheelchair, and comprising a frame with wheels and supporting a load carrying portion and clamping arms attached to frame members and provided with clamps for attaching the trolley to the wheelchair frame.
Patent EP-0104954-A2 (EP)
Inventor: KAUSCH WILLIAM L MINNESOTA MIN
IPC: H05K3/00
Filed: 1983-09-28
Abstract: O A dry-film, laminable photoresist of at least two layers, comprising:
     a) a first layer of a photoresist layer, said first layer becoming more or less soluble in an aqueous alkaline solution or organic solvent after exposure to actinic radiation, and   (b) a second layer, adjacent and adhered to a surface of said first layer, of a laminable crosslinked or crosslinkable organic polymer which is soluble in an aqueous alkaline solution or organic solvent.   
     The use of a thermoplastic, crosslinked or crosslinkable integral adhesive layer on the dry-film photoresist layer improves the properties and performance of the photoresist.
Patent EP-0120162-A2 (EP)
Inventor: BARLETTA JOSEPH MICHAEL
IPC: B07C5/342
Filed: 1983-11-16
Abstract: A plurality of differently coded component tags are attached to a plurality of components maintained in a storage location. The component tag codes are stored in a master tag which can be interrogated by a coded interrogation signal to identify the tagged components.
Patent EP-0118665-A2 (EP)
Inventor: WALDMANN HEINRICH DIPL-ING
IPC: F24F13/08
Filed: 1984-01-13
Abstract: 1. Linkage for operating and/or connecting flap-type valves of a heating, ventilating or air conditioning system, the ends of which are constructed for connection to a first and a second lever (8, 11), which are secured to the flap-type valves (6, 7), whereby the linkage can be adjusted over its length and includes an arm (19) as well as an operating rod (16), which is held at one end in relation to the longitudinal axis at a second lever (11) so that it cannot be rotated and is provided at least in one section with an external thread (17) which is disposed in an internal thread of the arm (19) acting at a first lever (8), whereby the arm (19) acting at the first lever (8) includes a nut (18) containing the internal thread (40) which is rotatably mounted for the purpose of the adjustment in relation to the operating rod (16) and the arm (19) and the arm (19) acting at the first lever (8) is provided with a substantially cylindrical space (30) which is formed between two shell-type parts (24, 28) which can be brought into engagement with each other, whereby the shell-type parts (24, 28) are connected by means of a film hinge (29) and a clamping or click-stop connection (33, 41) is formed for the nut (18) by the shell-type parts (24, 28), by means of which the nut (18) after the adjustment is fixed in its position in relation to the arm (19) and the operating rod (16).
Patent EP-0116343-A2 (EP)
Inventor: ARCHER WESLEY L
IPC: C11D7/50
Filed: 1984-02-02
Abstract: An improved process for removing crosslinked photoresist polymer from printed circuit boards which comprises contacting the printed circuit board with dichloromethane (methylene chloride) containing from 5 to 10 volume percent of a mixture of methanol and methyl methanoate (methyl formate). Each additive must be present at a minimum concentration of one volume percent. Stabilizers for the dichloromethane, such as epoxides, may be present at amounts no greater than 0.5 volume percent.
Patent EP-0123887-A2 (EP)
Inventor: GARCEA GIOVANNI
IPC: B23C5/20
Filed: 1984-03-23
Abstract: The cutting insert 4 of a sectional milling cutter is fixed between two surfaces respectively of the support 2 and the fixing bracket, by means of a socket head screw 13. So as to position insert 4 rapidly and precisely, with constant cutting profile, the face 2' of the support is equipped with two surface plates 8 and 8' which project and converge together at an angle of approx. 75°. In correspondence, the cutting insert 4 has seats or apertures 6 and 6', forming a wedge which has an aperture angle equal to that of the planes 8 and 8' so that they can be coupled perfectly. 
     The cutting insert 4 has an elliptical profile with two cutting surfaces 5 and 5' and with two apertures or seats 6 and 6' which are placed opposite each other and are superimposed by rotating the insert around the two respective transverse axes. 
     On the apex of one of the two apertures 6 acts and presses the extremity 9' of the arc surface 9 which delimits the surface plate 2' and which extends parallel to the cutting surface 5 or 5'.
Patent EP-0129751-A2 (EP)
Inventor: MATSUI SHOGO
IPC: G03F1/84
Filed: 1984-06-07
Abstract: @ An inspection method of a photomask reticle for the fabrication of a semiconductor device such as a die having a first pattern which has an individual shape and a plurality of second patterns each having a same shape and size, combining a method of a database inspection and a method of a pattern comparing inspection. The method of the database inspection is applied to the first pattern and a pattern selected randomly from the second patterns, The database inspection can be performed comparing with the inspection data derived from the designing data for the fabrication of the photomask reticle by such as an improved reticle tester which can exclude the second patterns except the pattern selected from the second patterns. The second patterns except the selected pattern are inspected by the method of the mask comparing inspection comparing with the selected pattern which has already inspected by the database inspection. Applying the present invention, the volume of the store medium for the data and time to inspect the photomask reticle can be reduced to as little as one fourth of those in the prior art inspection method, keeping high accuracy of the photomask reticle inspection.
Patent EP-0145862-A2 (EP)
Title: Metallization of a ceramic substrate
Inventor: CHRISTENSEN RICHARD GILBERT
IPC: G03F7/00
Filed: 1984-09-21
Abstract: ® There is disclosed a method of selectively metallizing a ceramic substrate (10) provided with a metallization pattern (14) according by photoresist processing. A first layer (19) of photoresist is blanket deposited over the substrate, exposed through a coarse block out mask (20), and developed in order to protect those regions of the metallization pattern not to be covered with metal. A blanket layer (21) of metal such as gold is then formed over the entire substrate surface. A second layer (22) of photoresist is deposited, exposed through a customized mask of the metallization pattern (23), and developed. The exposed metal is etched and the remaining first and second photoresist layers are removed, leaving a coating of metal only at desired locations, say the engineering change pads (16). 
     The method may be used for the heavy gold deposition over the engineering change pads used as a standard in multilayer ceramic substrates.
Patent EP-0142760-A2 (EP)
Inventor: JASKOLSKI PATRICK LEE
IPC: H01F7/20
Filed: 1984-11-03
Abstract: An NMR radio-frequency (RF) coil is made up, in the preferred embodiment, of upper and lower coil assemblies. Each coil assembly includes a tuned circuit. In operation, only one of the tuned circuits is energized, while the other is mutually inductively coupled such that they resonate together as one circuit at substantially the same frequency. A first set of latches is provided to fasten the lower coil assembly to a patient cradle. A second set of latches is utilized to fasten the upper coil assembly to the lower while permitting relative longitudinal motion between the two assemblies. 
     In another embodiment, which does not utilize mutual inductance, the tuned circuits on each assembly are electrically connected to form a complete coil by means of, for example, an electrical plug-and-jack arrangement.
Patent EP-0146126-A2 (EP)
Inventor: WATANABE KANJI C O ITAMI WORKS
IPC: D07B1/16
Filed: 1984-12-14
Abstract: Steel materials for use with concrete that is prestressed by posttensioning are disclosed. In accordance with one embodiment of the invention, a steel member is sheathed with a heat-shrinkable synthetic resin tube. In another embodiment, the steel member is sheathed with a foamed synthetic resin tube. Both embodiments are further applicable to the case of a stranded steel member, in which case it is preferred that the spiral grooves of the stranded member be filled with a resin before sheathing with an external tube.
Patent EP-0149227-A2 (EP)
Inventor: SILBERNAGEL PETER
IPC: B65B61/18
Filed: 1984-12-22
Abstract: Verfahren zur Herstellung von mit Folie eingepackten Packstücken oder Gebinden, bei der das Packstück oder Gebinde in einen durch wendelförmiges Wickeln der Folie (30) gebildeten Folienschlauch eingehüllt wird. Vor der relativ zum Packstück fortschreitenden Wicklungsfront wird ein Aufreißfaden von dem sich bildenden Folienschlauch mit eingehüllt. Im Bereich und auf der Länge des Aufreißfadens wird eine Sollrißlinie in den Folienschlauch eingearbeitet. Dabei wird über einem Förderband (6) und unterhalb der Folie (30) durch eine feststehende Zunge (12) ein Widerlager für eine Stachelwalze (10) gebildet.