baber/WOPTO huggingface dataset:
Patent EP-0014330-A1 (EP)
Title: Method and circuit arrangement for synchronizing data by means of synchronizing bits
Inventor: MARKWITZ WERNHARD DIPL-ING
IPC: H04J3/06
Filed: 1980-01-11
Abstract: 1. Process for the synchronisation of data with the aid of synchronising bits wherein n synchronising bits in each case form mutually overlapping synchronising words which on the one hand signal the particular following synchronising bit and on the other hand signal consecutive instants of time ; in accordance with which bit combinations each composed of n bits, which are probably identical to the synchronising words, are stored consecutively in terms of time at the receiving end ; in accordance with which the probable following synchronising bit is determined on the basis of the bit combinations ; in accordance with which in a first phase the probable identity of the sequence of received synchronising bits and the sequence of probable synchronising bits is determined and in accordance with which in a second phase the synchronising instant of time is determined, characterised in that following the second phase (PH2) the first phase (PH1) is initiated if a bit combination (11111, 00000) does not represent a synchronising word (Fig. 2).
Patent EP-0019735-A1 (EP)
Inventor: HESS HEINZ
IPC: H04N9/77
Filed: 1980-04-30
Abstract: A contrast correction signal is generated to compensate for the limited contrast range of known image converters. The one of the primary color signals having the highest luminosity is low-pass filtered, its amplitude indicative of darker picture portions boosted, by use of a nonlinear amplifier, the resultant signal is subtracted from a blanking signal which has been subjected to the same nonlinear amplification and the resultant difference signal is multiplied by the composite television signal. The multiplier output constitutes the correction signal which is added to the composite color television signal. The method and system are illustrated with respect to the PAL, NTSC and SECAM systems.
Patent EP-0021285-A1 (EP)
Inventor: MASUDA YOSHINORI
IPC: D03D47/06
Filed: 1980-06-13
Abstract: A shuttleless loom for weaving a fabric comprises a weft inserting device 30 for inserting a pair of successive loops of weft yarns 25, 26 simultaneously through respective superimposed warp sheds from one side thereof, and a selvedge-forming device 31 arranged along the other side of the warp sheds for forming a knitting selvedge at one edge of the fabric being woven. The weft inserting device 30 reciprocates along a first arcuate path 41 in a first plane extending substantially parallel to the fabric. The selvedge-forming device 31 reciprocates along a second arcuate path in a second plane 51 extending substantially perpendicularly of the first plane so as to pass through a single loop of one 25 of the weft yarns and catch the other weft yarn 26 projecting out of the warp sheds.
Patent EP-0023630-A1 (EP)
Inventor: JESCHKE WILLI
IPC: B41F13/62
Filed: 1980-07-16
Abstract: Die Erfindung bezieht sich auf einen Falzapparat an Rollenrotationsdruckmaschinen zum Längsfalzen, zum Querschneiden der Papierbahn und zum Sammeln von abgetrennten Exemplaren auf einem Sammelzylinder (5), der mit einem Messerzylinder (6) zusammenwirkt, wobei der Sammelzylinder (5) eine ungerade Anzahl von Punkturreihen (10, 10', 10") am Zylinderumfang und der Messerzylinder (6) eine gerade Anzahl Schneideinrichtungen (11, 12) am Messerzylinderumfang für die längsgefalzte Papierbahn aufweist und bei dem die gesammelten Exemplare fertig beschnitten ausgelegt werden.
Patent EP-0024052-A1 (EP)
Inventor: SICKEL HANS WERNER
IPC: E05C3/04
Filed: 1980-08-12
Abstract: 1. closure for the side of a truck which can be hinged down and swung out, for attachment to a fixed superstructure, with a jaw (1a) and a pivoted rocker (2) which can be closed by a lever (3) to form therewith a clasp extending round the back of the head (14) of a movable pin (13), the clasp being provided with a conical depression at both sides by means of angled portions (9, 10) on the jaw (1a) and on the rocker (2) respectively, a ridge (11, 12) being left between the angled portions (9, 10), characterized by the ridge (12) on the pivoted rocker (2) being narrower than the ridge (11) on the jaw (1a) so that when the rocker (2) is being closed the angled portion (10) of the rocker (2) first engages the back of the head (14) of the pin (13) and exerts a force thereon until the head (14) slides onto the angled portion (9) of the jaw (1a).
Patent EP-0032532-A1 (EP)
Inventor: APPELT ROBERT
IPC: C04B9/04
Filed: 1980-11-06
Abstract: 1. Phosphate cement for the production of coldsetting refractory masses based on monoaluminium phosphate, characterised in that it consists of 35-55% by weight of powdered monoaluminium phosphate 5-15% by weight of magnesium oxide 30-60% by weight of diluting filler.
Patent EP-0016487-A1 (EP)
Inventor: JONGSMA CORNELIS
IPC: C07C45/82
Filed: 1980-02-29
Abstract: The invention relates to a method for the purification of benzaldehyde, in particular of benzaldehyde prepared by oxidation of toluene with a gas containing molecular oxygen. 
     According to the invention, impure benzaldehyde, containing no significant quantities of benzylhydroperoxide, is treated with hydrogen in the presence of a suitable hydrogenation catalyst, and is subsequently distilled. 
     The benzaldehyde purified according to the invention is in particular suitable for application in the synthesis of flavours and fragrances, as it can meetthe olfactory specifications.
Patent EP-0024840-A1 (EP)
Inventor: KOCK KONRAD
IPC: G02B6/38
Filed: 1980-08-07
Abstract: A method of terminating a glass optical fibre (13) by clamping the optical fibre (26) in a passageway in a ferrule (11) with an end portion (26) of the optical fibre core received in a bore in the ferrule end (17) and projecting beyond the ferrule end (17); severing the end portion (26) to provide an optical face at a predetermined distance from the ferrule end (17); and, radially crimping the ferrule (13) to advance the ferrule (11) relative to the optical fibre core (13) to locate the ferrule end (17) flush with the optical face.
Patent EP-0027336-A1 (EP)
Inventor: SOONG TSAI C
IPC: B25C5/02
Filed: 1980-10-01
Abstract: A passive clincher and a stapler incorporating same are described. The clincher has an anvil (30) to which staples are applied during a driving operation of the stapler. The anvil (30) is formed with a depression or opening (35) between the clinching grooves (31) and is of size to include the adjacent ends of the grooves. The depression or opening (35) assists in controlling the bending of the legs of the staple during a stapling operation to prevent re-entry or re-penetration of the legs into a set of sheets being stapled.
Patent EP-0044895-A1 (EP)
Inventor: NAGAI MASAHIKO
IPC: F02P7/02
Filed: 1980-10-27
Abstract: A distributor containing an apparatus for suppressing noise is disclosed. The distributor is comprised of a rotor (31) and a plurality of stationary terminals (32), wherein a hollow insulating member (35) is introduced into, discharging air gap formed between a discharging electrode (33) of the rotor and each of discharging electrodes (34) of the stationary terminals. Thereby, a spark discharge, occurring between the discharging electrodes of the rotor and each said stationary terminal, is generated via a through hole formed inside the hollow insulating member.
Patent EP-0022714-A1 (EP)
Inventor: KAYSER GASTON
IPC: G21C15/12
Filed: 1980-07-09
Abstract: Système d'évacuation de secours pour réacteur refroidi par un métal liquide. Le réacteur se caractérise en ce qu'il comprend un baffle interne (16) doublant la paroi latérale et le fond de la cuve principale (2) et définissant avec celle-ci un espace intermédiaire (28) rempli par ledit métal liquide, et au moins un moyen pour évacuer les calories provenant dudit espace intermédiaire. Application aux récateurs nucléaires rapides refroidis par du sodium liquide.
Patent EP-0028571-A1 (EP)
Inventor: MARTIN JEAN
IPC: G21C7/14
Filed: 1980-10-31
Abstract: Le mécanisme comporte au moins une poulie à chaines porteuse (18-19) fixée sur un axe horizontal (15) monté sur le corps d'un grappin (4) à doigts pivotants. Un dispositif d'actionnement (14) des doigts pivotants relié à l'axe permet leur ouverture et leur fermeture pour prendre ou au contraire relacher l'ensemble absorbant. Des poulies à chaines motrices (25-26) permettent de déplacer les brins (20-21) d'une chaine soutenant la poulie porteuse, (18-19) soit en synchronisme pour le déplacement de l'ensemble absorbant, soit avec un mouvement différentiel pour l'actionnement des doigts pivotants du grappin (4). Un seul dispositif différentiel à pignon (31-32) permet de réaliser les deux types de mouvement. L'invention s'applique, en particulier, à la commande et à l'arrêt d'urgence des réacteurs nucléaires à eau sous pression.
Patent EP-0030912-A1 (EP)
Title: Pintle chain having extended wear barrel section and sprocket therefor
Inventor: PETERSHACK VICTOR D
IPC: B65G17/38
Filed: 1980-12-11
Abstract: The barrels (13) of the links (11) of pintle chain for operation open end forward over a drive sprocket (21) are extended inwardly respecting the tooth pockets of the sprocket (21) and two, flat separately distinct areas of interengagement are provided. The two areas of interengagement include the bottom face (19) of the barrel (13) and the bottom face (21 a) of the tooth pocket, and the forward tooth face (23a) and rear barrel face (20). The intermediate corners of the tooth pockets and of the barrel (13) are rounded only for practical purposes.
Patent EP-0014681-A1 (EP)
Inventor: MACK KARL
IPC: F28F19/00
Filed: 1980-01-29
Abstract: To fill up the ring-shaped gaps between the tubes and fins of a tube and fin type heat exchanger with a corrosion protective hardenable filler, a unit made up of two closing pieces with filler material between them is pushed by means of the tube to be inserted in the stacked fins through the space formed by the collars of the openings in the fins which are stacked together for assembly into a heat exchanger. On passing this unit through the stacked fins the ring-shaped gaps are filled up with the filler material. The remaining thin film on the collars is also forced into the ring-shaped gaps when the tubes are subsequently expanded. A device for carrying out the process comprises a sleeve with a mandrel which slides inside the sleeve and forms a seal with the sleeve and a piston which likewise slides in the sleeve and forms a seal therewith and which lies ahead of the mandrel forming a space which can be varied in size and which accommodates the filler material. This device is positioned at and in line with a cylindrical space formed by the collars of the stack of fin material and the unit comprising the piston and mandrel with filler material between them is pushed out of the sleeve and through the cylindrical space formed by the stacked batch of fins.
Patent EP-0031815-A1 (EP)
Inventor: THOMAS WILLIAM JOHN
IPC: C07C9/02
Filed: 1980-12-01
Abstract: On separe l'ethane du methane en faisant passer un melange gazeux d'ethane et de methane (plus un gaz porteur si on le desire, p. ex. de l'helium, qui peut representer 95% du volume total) a une temperature se situant entre 150K et 400K et a une pression de 1 a 80 bars au travers d'un lit adsorbant ayant une dimension de tamis moleculaire effective de 4 66 a 10 66 jusqu'a ce que la concentration de methane par unite de volume de gaz quittant le lit soit au moins aussi grande que la concentration de methane par unite de volume du melange passant dans le lit (a la meme pression), en arretant le passage du melange (mais eventuellement en laissant du gaz porteur de continuer de s'ecouler), et en recuperant le gaz qui se degage du lit juste apres un arret complet de degagement de methane. Ce gaz est relativement riche en ethane, ne contenant souvent que de l'ethane (plus un gaz porteur).
Patent EP-0030561-A1 (EP)
Title: Convertisseur numerique/analogique a miroir de courant
Inventor: MAO ROGER A
IPC: H03M1/74
Filed: 1981-01-12
Abstract: Un convertisseur numerique/analogique a circuit integre comprend des miroirs a courant MOF et utilise des dispositifs MOS supplementaires pour produire des portes de transmission des moyens de commande. Chaque porte de transmission (36) est connectee a une source de donnees numeriques a convertir et le dispositif a miroir (14-44) pour chaque porte de transmission possede un canal ayant une certaine relation de proportionnalite predeterminee avec les canaux des transistors d'entree (12) et des transistors MOS de sortie a miroir (14-44), le transistor d'entree (12) etant connecte a une source de courant constant (I1). Le courant total de miroir de sortie (I2) des transistors de miroir de sortie (14-44) est quantise sous forme analogique et varie selon les courants cumulatifs provenant des transistors MOS de miroir pendant l'activation des transistors. L'invention peut etre realisee dans des convertisseurs de multiplication lineaires, non lineaires et de compression-extension.
Patent EP-0035771-A1 (EP)
Inventor: DREINHOFF KARL-HEINZ DIPL-ING
IPC: B41J32/00
Filed: 1981-03-06
Abstract: 1. A colour ribbon cassette for typewriters or office machines comprising a housing (1) which accommodates the colour ribbon (6), a feed spool (2), and a winding spool (3) which is displaceably positioned in a slot (9) in the cassette housing, characterized in that both the feed spool (2) and the winding spool (3) are displaceably positioned in slots (8, 9) in the cover and the lower part of the casette housing (1) and are outwardly pressed away from one another along their guide slots (8, 9) by pressure spring elements (17) ; and that a guide pin (4) of a spool, which moves along the guide slot (8, 9) in accordance with the filling state of the cassette (1), serves as an indicating element for the filling state reading and the guide slot (8, 9) has filling state markings (M) in the range of movement of the guide pin (4).
Patent EP-0038469-A1 (EP)
Inventor: ALNENG CARL-GORAN
IPC: F16B2/12
Filed: 1981-04-07
Abstract: 1. Apparatus for clamping together plates (1, 2) lying substantially in a common plane with abutting edge surfaces (3, 4) thereof, comprising a respective groove-like plate fitting (12, 13; 27, 28) connectable with a plate surface of each plate, a clamping member (20; 26) having two inner sides including an angle therebetween and each lying against a respective outside (18, 19) of the plate fitting, a backing member (9; 35) and clamping bolts (23; 36) connecting the backing member with the clamping member and serving for clamping the plates (1, 2) towards each other and towards the backing member via the clamping member and the plate fittings, characterized in that the clamping member is a holder bar (20, 26) or a bar section, that the edge surface (14') of one side of each plate fitting (12, 13; 27, 28) abuts against the underside of the respective plate (1, 2) close to the edge surface (3, 4) thereof and the other lateral part (15) thereof engages a longitudinal groove (16, 17) of the respective plate (1, 2) being parallel to the edge surface (3, 4), that the backing member is a clamping bar (9) or a clamping head (35) which may be brought into engagement with slits (7, 8; 33, 34) or recesses in the edge surfaces (3, 4) and which is designed such that it holds the plates (1, 2) in their connected state abutting against each other and having aligned plate surfaces.
Patent EP-0037127-A1 (EP)
Inventor: VON DER OHE MARIANNE DR
IPC: C07K7/06
Filed: 1978-08-01
Abstract: Die Verwendung von LHRH-Peptidderivaten in denen in 6-Stellung D-Serin-tert. butyläther oder D-Glutaminsäurecyclohexylamid enthalten ist, als Antikonzeptiva bei wiederholter täglicher Dosierung, während die gleichen Verbindungen, wie in der DOS 2 438 350 beschrieben, nach einmaliger Gabe die umgekehrte Wirkung haben, d.h. die Ausschüttung von Gonadotropinen aus dem Hypophysen-Vorder-lappen bewirken.
Patent EP-0044931-A1 (EP)
Inventor: KLESSING KLAUS DR DIPL-CHEM
IPC: A61K31/455
Filed: 1981-06-13
Abstract: 2-0- and 5-0-substituted 1.4;3.6-dianhydrohexitol mononitrates of the general formula I,    <IMAGE>  (I)  wherein R is a halogen-substituted phenyl group, a methanesulphonyl or nicotinoyl group, as well as their physiologically acceptable acid-addition salts, insofar as R signifies the nicotinoyl group. Processes for the preparation of said compounds and pharmaceutical compositions containing said compounds.
Patent EP-0048997-A1 (EP)
Inventor: BOHNEN KLAUS DR
IPC: C07D249/08
Filed: 1981-09-30
Abstract: Die Erfindung betrifft ein fungizides Mittel, das mindestens eine Verbindung der Formel <IMAGE> worin R¹ nieder alkyl oder Phenyl, und entweder X Sauerstoff und R² Methyl, oder X Methylen und R² Wasserstoff oder Methyl bedeuten, und mindestens eine Verbindung der Formel <IMAGE> worin Y eine Gruppe der Formel (a) oder (b) <IMAGE> Z CH oder N, und R³ p-Chlorphenyl oder o,p-Dichlorphenyl bedeuten, und, falls erforderlich, Forrnulierungshilfsstoffe enthält, dessen Herstellung durch Vermischen der Bestandteile sowie die Verwendung des Mittels zur Bekämpfung von Pflanzenfungi.
Patent EP-0034926-A1 (EP)
Inventor: HO CHI-CHEN
IPC: G08B13/18
Filed: 1981-02-19
Abstract: A supervisory assembly incorporates a sensing means operatively associated with a TV set, so that one of the options available to the user is that when the sensing means detects someone it responds by altering the TV output. For example it may blank the screen, cut the TV power supply, or use the TV to make an alarm noise. 
     The sensing means has a detecting device (1), the output of which passes through a signal processing circuit (2) so as to operate a switch element (4). The switch element can operate a TV control means (6), to affect the TV output. Other, conventional, alarms (5,7) may also be operated by the switch element (4). 
     The assembly has use as a burglar alarm, and also for warning that someone is closer to the TV than a safe watching distance. In the latter case it is useful if the assembly's response is delayed slightly, so as to prevent it from giving the alarm when e.g. someone changes TV channel. 
     The sensing means may operate by emitting a signal (e.g. ultrasonic) and detecting any reflection of it.
Patent EP-0067915-A1 (EP)
Inventor: GIBBS CHARLES GAYLORD
IPC: A01N47/20
Filed: 1981-06-24
Abstract: New 4-chloro-1-methyl-2-butynyl carbanilates having the structural formula
     in which Ar is phenyl, 3-chlorophenyl, 2-fluorophenyl, 3-fluorophenyl or 2,5-difluorophenyl are selective pre-emergent herbicides which are useful in combating wild oats.
Patent EP-0047102-A1 (EP)
Inventor: O'MAHONY CORNELIUS
IPC: A63H33/04
Filed: 1981-08-19
Abstract: A structural toy component for use as building bricks, machine parts, limbs of animals etc., is provided. Such components have at least one contact face which releasably mates with another contact face of another component. Generally, a positive engagement is required. Unfortunately, children often find these difficult to handle. In order to achieve a more efficient mating between two contact surfaces (2,3), a plurality of filaments protrude outwardly from each contact face (2,3) to engage filaments on another contact face (2,3) the filaments have complimentary inter engaging portions for example of hook-like construction (4) and of loop-like construction (5). Separable fastening materials such as those sold under the Trade Mark VELCRO may be used on each contact face.
Patent EP-0038751-A1 (EP)
Inventor: COUBES ALLAIN ANDRE GEORGES
IPC: F41A19/02
Filed: 1981-04-16
Abstract: 1. Shot-counting device for automatic fire weapons, notably portable weapons, the device of the type comprising a notched part (1), such as a ratchet-wheel, where the forward movement of a tooth is obtained by a pawl (5), opposite a counter rotation device, and driven by a part (7) set in motion by the rearward movement of the mobile assembly, wherein suitable means exercise a force supplementing the bearing force of the driving pawl (5) against one of the teeth of the toothed part (1) when meshing occurs for improved bearing of the pawl (5) during the meshing stage with the tooth.
Patent EP-0070825-A1 (EP)
Inventor: DALE DAVID
IPC: D06C23/02
Filed: 1981-02-12
Abstract: Procede de grattage selectif de tissu et produit derive de ce procede. Le procede permet la fabrication a grande echelle de tissus a poils cisele. Le tissu est revetu selectivement d'une solution de reserve du poil (24) que l'on laisse solidifier (26) et adherer aux parties revetues du tissu. Le tissu est alors gratte (28), provoquant la cassure des filaments de tissu dans les parties non revetues. La solution de reserve du poil est enlevee (34, 36) et un tissu cisele est obtenu.
Patent EP-0062756-A1 (EP)
Inventor: BOYER KEITH DALE
IPC: E04F13/12
Filed: 1982-03-04
Abstract: A panel mounting clip assembly is adapted to connect the intermediate longitudinal ribs (26) of panel members and the rib-like joints between adjacent ones of the panel members to panel support members. The clip assembly comprises a base member (40) that is fastened to the panel support member and a top clip (38) that is frictionally engaged with interior surfaces of the ribs (26) or joints to accommodate thermal expansion and contraction of the panels. The top clip-to-base member connection provides for movement of the top clip (38) transversely of the length of the panel member thereby to accommodate rib-to-clip and joint-to-clip misalignments. The top clip-to-base member connection also provides for limited universal movement of the top clip (38) relative to the base member (40) to accommodate any inherent minor distortions in the profile of the intermediate ribs (26) or the panel elements of the rib-like joint. A roof or wall structure utilizing the panel mounting clip assembly is described. A joint retention clip for maintaining the elements of the rib-like joint in assembled relation in the region between adjacent panel support members is described.
Patent EP-0065229-A1 (EP)
Inventor: REIFFEN MANFRED DR DIPL-CHEM
IPC: C07D223/16
Filed: 1982-05-06
Abstract: Compounds of general formula I   <IMAGE>  (wherein A represents a   <IMAGE> group, wherein R7 represents a C1-3 alkyl group, and B represents a methylene or carbonyl group or A represents a -CO-CO- group and B represents a methylene group; E represents an optionally substituted ethylene, n-propylene or n-butylene group; G represents an optionally substituted methylene or ethylene group; R1 and R2 represent a hydroxy, alkyl, alkoxy or phenyl-alkoxy group or one of them represents a hydrogen atom or together they represent an alkylenedioxy group; R3 and R4 represent hydrogen atoms, halogen atoms, trifluoromethyl, hydroxy, alkyl, alkoxy or cyano groups or one of them represents a nitro group or together they represent an alkylenedioxy group; R5 represents a hydrogen atom, an alkyl, hydroxy, alkoxy or optionally substituted amino group; and R6 represents a hydrogen atom, an alkyl, alkenyl, phenylalkyl or acyl group) and acid addition salts thereof show heart-rate reducing activity. <IMAGE>
Patent EP-0099416-A1 (EP)
Inventor: GIBSON CHARLES ARNOLD
IPC: B01J3/00
Filed: 1982-07-20
Abstract: A continuous process is provided for preparing alkanolamines having a high yield of monoalkanolamine which comprises continuously reacting a flowing stream of a homogeneous mixture of an alkylene oxide having from two or four carbon atoms and ammonia in a molar ratio of ammonia to alkylene oxide within the range from about 15:1 to about 50:1 maintained in a single supercritical fluid phase in a plug-flow reactor at temperatures above about 100°C and at pressures high enough to maintain the reaction mixture in a single supercritical fluid phase having a density of at least 15 Ibs./cu.ft. for the time necessary to form an alkanolamine product mixture containing predominately monoalkanolamine.