baber/WOPTO huggingface dataset:
Patent EP-0000134-A1 (EP)
Inventor: BOHN HANS DR
IPC: G01N33/48
Filed: 1978-06-09
Abstract: Gegenstand der Erfindung ist ein neues Glykoprotein, welches aus Blutserum, aus Urin und dem Extrakt menschlicher Plazenten erhältlich ist. Es ist gekennzeichnet durch einen Proteinanteil, im wesentlichen bestehend aus α-Aminosäuren, von 75 ± 6%, einen Kohlenhydratanteil, von 24,6 ± 5,2%, davon Hexosen 8,9 ± 2 %, N-acetyliertes Hexosamin 7,1 ± 1,5 %, Fucose o,2 ± 0,2 %, N-acetylierte Neuraminsäure 8,4 ± 1,5 %, einen Sedimentationskoeffizienten S20w von 2,5 ± 0,3 S, ein Molekulargewicht von 35 000 ± 5 000 aufgrund der Bestimmung in der Ultrazentrifuge bzw. ein Molekulargewicht von 65 000 ± 10 000 aufgrund der Bestimmung im Natriumdodezylsulfat-haltigen Polyacrylamidgel, einen isoelektrischen Punkt von pH 3,4 ± 0,4, einen Extinktionskoeffizienten E ??? (280 nm) von 1,9 ± 0,3, eine elektrophoretische Beweglichkeit im Bereich zwischen den α1- und den α2-Globulinen und eine spezifische immunologische Reaktion mit einem spezifisch gegen dea Glykoprotein gerichteten Antikörper. Man gewinnt das Glykoprotein, indem man Körperflüssigkeiten oder Extrakte von Organen, welche das Glykoprotein enthalten, fraktioniert. Zur Gewinnung von Antiseren werden Wirbeltieren mit dem Glykoprotein immunisiert.
Patent EP-0006872-A1 (EP)
Inventor: FOCKE HEINZ
IPC: B65D85/10
Filed: 1979-01-30
Abstract: Dans une boite a rabat, un manchon (29), qui est recouvert par le rabat (17) lorsque celui-ci est en position ferme, est issu directement de la piece unique formant l'ebauche de la boite. La partie de l'ebauche constituant le manchon est forme par decoupe d'une fenetre dans ladite ebauche de telle sorte que le manchon ne reste lie a la paroi frontale de la boite que par des bandes laterales (30, 31). Lorsque le manchon est applique contre la face interne de la paroi frontale de la boite par pliage en Z des bandes laterales, la partie centrale du manchon est en contact direct avec la face interne de ladite frontale.
Patent EP-0004876-A1 (EP)
Title: Heat exchanger tube guide and extractor tool therefor
Inventor: DUNN ROBERT E
IPC: B21D53/06
Filed: 1979-03-23
Abstract: A tube guide and guide pulling arrangement for guiding tubes into apertures through the tube sheet of a steam generator including a tool for extracting said guide once said tube is properly positioned, said arrangement including a tube guide having a conical leading end and a cylindrical trailing end adapted to be disposed within the front ends of a tube, wherein a stem portion (28) of reduced cross section between the tip (30) of said guide and its trailing end (22), and said tool comprises an extracting member (10) pivotally supported on a tool-holder arm (43) and having a hook portion (66) with a notch (67) to thereby define a pair of spaced, identical configured hooks (68,70) adapted to receive the stem (28) of said tube guide (20) for extraction of said tube guide (20) from a tube.
Patent EP-0012748-A1 (EP)
Inventor: DOWNS MICHAEL JOHN
IPC: G01B9/02
Filed: 1979-08-13
Abstract: Dans un systeme interferometrique de Michelson agence pour fournir quatre interferogrammes, deux pour chaque direction orthogonale de polarisation, les coefficients de reflexion et de transmission du diviseur (10) du faisceau interferometrique pour les deux directions de polarisation sont choisis de telle maniere que les rapports des composantes c.a. aux composantes c.c. soient egaux dans trois des interferogrammes. Des signaux de difference derives de ces trois interferogrammes sont appropries pour une utilisation avec un systeme de comptage de franges automatique et reversible.
Patent EP-0009494-A1 (EP)
Inventor: HUNTER JAMES BRUCE
IPC: B01J23/86
Filed: 1979-09-11
Abstract: Un catalyseur comprend un substrat metallique ou en un alliage metallique qui ne presente normalement pas de resistance a l'oxydation a haute temperature, un revetement resistant a l'oxydation applique sur le substrat, le revetement comprenant de la poudre d'aluminium dans un liant ceramique, un autre revetement catalytique ("washcoat") a haute surface specifique dispose sur le revetement resistant a l'oxydation et un metal du groupe platine a activite catalytique associe au "washcoat".
Patent EP-0016026-A1 (EP)
Inventor: MASSA CESAR
IPC: B21C37/20
Filed: 1980-01-29
Abstract: Pour la fabrication d'un corps de stator (4) d'une machine electrique refroidie a l'air, toutes les ondulations radiales de refroidissement et de renforcement qui s'etendent axialement, sont formees dans une unique operation de pressage appliquee a une tole (43). Ce procede est plus rationnel que le procede conventionnel pas-a-pas.
Patent EP-0015550-A1 (EP)
Inventor: HUSAR DIETER DR RER NAT DIPL-P
IPC: G01N33/86
Filed: 1980-03-05
Abstract: Die Erfindung betrifft ein Verfahren und eine Vorrichtung zur Bestimmung der visko-elastischen Eigenschaften insbesondere von Blut oder Blutplasma. Die Blutprobe (3a) wird in einem Probengefäss (1) durch einen schwingenden Körper (2) beaufschlagt. Bei einsetzender Blutgerinnung ändert sich das Schwingungsverhalten des durch den schwingenden Körper (2) und seine elastische Lagerung (5) gebildeten Schwingsystems, welches sich gewissermassen über die Blutprobe (3a) gegen die festen Wände des Probengefässes (1) abstützt. Dabei wird entweder die Anregungsfrequenz des Schwingsystems mit dem Körper (2) so nachgeführt, dass die Anregung ständig in der sich verschiebenden Resonanz des Schwingsystems bleibt, oder es wird die Anregungsfrequenz über die Resonanzfrequenz hinweg verändert. Hierzu wird die Anregungsfrequenz in kurzen Abständen über einen Frequenzbereich gefahren, der die Resonanzfrequenz enthält, um so in zeitlicher Folge Frequenzlage und Amplitudenhöhe in der Resonanz abzutasten. Während die Verschiebung der Frequenzlage der Resonanzfrequenz ein Mass für die Änderung der Elastizität der Blutprobe ist, ist die Änderung der Amplitude in der Resonanz ein Mass für die Änderung der Viskosität der Blutprobe. Auf diese Weise lassen sich die viskosen und elastischen Änderungen der Blutprobe feinfühlig und frei von Störungen erfassen und so sehr detaillierte Rückschlüsse auf die Konsistenz des Blutes ziehen.
Patent EP-0016473-A1 (EP)
Inventor: KOHZAI YOSHINORI
IPC: H02K23/40
Filed: 1980-03-22
Abstract: A direct current motor used, for example, in a machine tool, comprising an armature (1), n main magnetic poles (3,4) disposed around the armature, each of the main magnetic poles consisting of a pole core (33,43) on which a field winding (5,6) is provided and a pole piece (34,44) extending along the outer circumference of the armature, and n/2 E-shaped interpoles (8) disposed at the intermediate position along the outer circumference of the armature between the adjacent main magnetic poles, and at the central axls (0) of the armature, the angle (a) spanning from the direct axis (B), which is electrically perpendicular to the interpole axis (A), to an end portion (31) of a pole piece (34,44) of a main magnetic pole (3, 4) is unequal to that (ß) from the direct axis (B) to the other end portion (32) of the pole piece (34, 44) of the main magnetic pole. 
     Since the number of the E-shaped interpoles is decreased by half, the direct current motor according to the present invention has simple structure and high torque, and the heat generated by the interpoles is relatively decreased.
Patent EP-0025515-A1 (EP)
Inventor: HERTEL OTTO DR
IPC: C08G81/00
Filed: 1980-08-14
Abstract: Process for the production of water-soluble auxiliaries for the papermaking industry by reacting (a) 1 part by weight of a polyamidoamine obtained by condensing 1 mole of a dicarboxylic acid having from 4 to 10 carbon atoms with from 0.8 to 1.4 moles of a polyalkylene polyamine having from 3 to 10 alkyleneamine units and containing up to 8 ethyleneimine units per basic nitrogen atom with (b) 0.1 to 4 parts by weight of an  alpha , omega -dichloro polyalkylene oxide obtained by reacting a polyalkylene oxide having from 8 to 100 alkylene oxide units with a compound selected from the group consisting of a thionyl chloride and phosgene and then cleaving the reaction products by heating them to a temperature of from 70 DEG to 150 DEG  C. in the presence of a tertiary amine as catalyst, as crosslinking agent, at a temperature above 20 DEG  C. in aqueous solution or in a water-soluble organic solvent, the reaction being carried out to a point at which the viscosity of an aqueous solution containing 20% by weight of auxiliary is from 300 to 2,500 mPas.
Patent EP-0030287-A1 (EP)
Inventor: GALLENKAMP BERND DR
IPC: A01N53/10
Filed: 1980-11-15
Abstract: 1-Amino-cyclopropanecarboxylic acid derivatives of the formula <IMAGE>  in which   Z and R have the meanings indicated in the description, a plurality of processes for the production of the substances of the formula (I) and their use for regulating plant growth.
Patent EP-0030006-A1 (EP)
Inventor: KRAICAR HEINZ DIPL-ING
IPC: H04B3/44
Filed: 1980-11-26
Abstract: 1. A circuit arrangement for the remote feeding of intermediate stations by means of direct current series feeding in a device relating to communications transmission technology, wherein in a remote supply circuit there is a series connection of two constant current sources (1, 2, 20) arranged in supply stations of the communications transmission device and connected to one another by means of a pair of supply lines, and wherein a first constant current source (1) contained in a first supply station is adjustable to a larger current value than a second constant current source (2, 20) contained in a second supply station, so that in normal operation only the first supply station set to the larger current feeds, and a device for monitoring the output voltage is connected to at least one of the two constant current sources, characterized in that the monitoring device, which is connected to the output of the second supply station, comprises a device for monitoring the polarity of the two partial output voltages which are respectively related to reference potential, and that a reversal of polarity of at least one of the two partial output voltages serves as criterion for an error message.
Patent EP-0031481-A1 (EP)
Inventor: LIND ERWIN DR
IPC: G03G5/06
Filed: 1980-12-04
Abstract: 1. An electrophotographic recording material, consisting of an electrically conductive layer support, in particular a support suitable for the manufacture of printing forms or printed circuits, and of a photoconductive layer comprising an organic photoconductor, an alkali-soluble binder, a sensitizing dyestuff, which comprises a cyanine dyestuff absorbing between 400 and 550 nm, and conventional additives, whereby the photoconductor represents a compound of the general formula  see diagramm : EP0031481,P5,F1  in which R1  denotes hydrogen, alkyl, alkoxy having 1 to 4 C atoms, halogen or dialkylamino having 1 to 4 C atoms, R2  denotes dialkylamino having 1 to 4 C atoms, and X denotes nitrogen or -CR3  with R3  being phenyl which is optionally substituted by halogen, alkylamino or dialkylamino groups or alkyl having 1 to 4 C atoms, characterized in that the sensitizing dyestuff furthermore comprises an aminoxanthene dyestuff absorbing between 450 and 600 nm.
Patent EP-0023740-A1 (EP)
Inventor: MUYLLE WILFRIED EDGAR
IPC: B23D36/00
Filed: 1980-07-18
Abstract: A cutting apparatus with two co-operating rotatable cutting knives (45, 46) that is driven by a driving shaft (53) rotating at a constant speed; which comprises a speed controller (19) in the form of an interlocking rotatable pin (49, 50) and slot (51) drive connection, the shafts (44, 53) of the pin and slot drive being offset from each other, and acceleration and deceleration compensating means with an interlocking rotatable pin (65, 66) and slot (64) drive connection, the shafts (53, 68) of the pin and slot drive being offset from each other, and with a compensating flywheel (67), both said slot drives (51, 64) being fitted to said driving shaft (53), wherein the shafts (44, 68) of both said pin (49, 50) and (65, 66) drives are bodily stationary, and the shaft (53) of said slot drives (51, 64) is mounted for parallel displacement, and wherein means (55, 56, 57) is provided for controlling the position of said shaft (53) of said slot drives.
Patent EP-0028038-A1 (EP)
Inventor: LEIKHIM JOHN WILLIAM
IPC: C11D3/34
Filed: 1980-09-29
Abstract: Isotropic liquid detergent compositions containing ethoxylated nonionics and amine oxide surfactants, water soluble sequestering builders and a further hydrophilic surface-active agent are disclosed. These compositions provide superior detergency over a wide range of conditions including cold water detergency.
Patent EP-0021850-A1 (EP)
Inventor: BIDDULPH RICHARD HAMPTON
IPC: C25D3/66
Filed: 1980-07-01
Abstract: Alumina reduction cells are used to prepare aluminium metal by the electrolytic reduction of alumina dissolved in molten cryolite. The molten aluminium formed collects at the bottom of the cell. When the cell floor serves as cathode and is of carbon, the molten aluminium does not wet the carbon making it necessary to increase the inter-electrode distance and reducing efficiency. 
     The invention provides a cell wherein a floor cathode comprises a carbon substrate having an adherent surface layer of electrodeposited titanium diboride which is readily wettable by molten aluminium and which makes possible considerable savings in the expense of running the cell. The titanium diboride layer can be formed in situ in the cell or can be formed outside the cell on carbonaceous elements which are subsequently installed in the cell.
Patent EP-0025285-A1 (EP)
Inventor: AIHARA TETSUO C O GIJUTSUHONBU
IPC: C08L67/00
Filed: 1980-08-15
Abstract: Aqueous coating compositions are known which comprise as film-forming components
 [I] a water soluble or water-dispersible resin (i) obtained by copolymerizing
 (A) a fatty acid-modifier acrylic monomer
 (B) an  alpha , beta -ethylenically unsaturated carboxylic acid, and
 (C) an unsaturated monomer having a Q value in the Q-e theory of at least 0.1, and
 [II] a vinyl polymer emulsion as a dispersion stabilizer.
 The invention provides coating compositions which have the advantages that they are inexpensive and that they provide coated films of good water-resistance even when not completely dried, wherein the fatty acid-modified monomer (A) is composed of the reaction product between an unsaturated fatty acid having at least two non-conjugated double bonds and a hydroxyl-containing ester of acrylic or methacrylic acid and the vinyl polymer emulsion (II) has been obtained by polymerizing an unsaturated vinyl monomer in the presence of a water-soluble oxidation-curable resin (ii).
Patent EP-0019537-A1 (EP)
Title: Pince éclipsable
Inventor: COATANTIEC ALAIN
IPC: B21D43/10
Filed: 1980-05-12
Abstract: La présente invention a pour objet une pince pour déplacer des objets tels que des tôles sur un plan de chargement. Cette pince comprend un bras 1 à l'extrémité duquel est monté pivotant un corps de pince 5 supportant deux mâchoires 7 et 8 articulées et reliées l'une à l'autre par une bielle 11, des moyens étant prévus pour limiter l'ouverture des mâchoires, un vérin à double effet 15 reliant le bras à l'une des mâchoires, et un dispositif télescopique à ressort 18 reliant la corps des pinces au bras.
Patent EP-0022682-A1 (EP)
Title: Tête de lecture optique à source laser à semi-conducteur, et dispositif de lecture par réflexion d'un support d'information comportant une telle tête optique
Inventor: ARQUIE LOUIS
IPC: G11B7/12
Filed: 1980-05-30
Abstract: L'invention se rapporte à la lecture de supports d'information réfléchissants, l'information étant enregistrée sur une piste portée par ce support sous forme d'une modulation de relief. La tête optique à source laser à semi-conducteur selon l'invention comporte un laser (1), un dispositif optique de projection (11, 12) destiné à former sur le support un spot de lecture image de la source, le laser étant disposé sur l'axe optique (Z) du dispositif optique de façon que le faisceau issu du laser éclaire sensiblement la moitié de la pupille d'entrée du système optique, le faisceau de retour réfléchi par le support émergeant par l'autre moitié de la pupille; un élément déviateur (3) est placé sur le trajet du faisceau de retour pour décaler ce faisceau par rapport au faisceau aller et des cellules de détection (P1) sont convenablement disposées dans un plan de détection parallèle au support.
Patent EP-0035665-A1 (EP)
Inventor: THOMAS RUDY VORNER
IPC: B60R22/40
Filed: 1981-02-16
Abstract: The assembly (10) is provided wherein the support shaft (31) for the retractor spool having a belt (S) wound thereon is directly mounted on a pair of integral raised flanges (22) on a vehicle structural support member (11). The ends of the shaft (31) engage the flange by a J-shaped anchor (22) and the load caused by the restraining force of the belt (S) is thus transmitted directly to the structural support member (11). In addition, the lock dog (35) is directly supported in a V-shaped cutout (24) for direct transmission of the force to the structural support. A plastic cover (40) having openings (46) in the sides locate the ends of the shaft (31) and the lock dog (35) during pre-assembly. A crosspiece for the pendulum actuator is also pre-located in the cover (40).
Patent EP-0045363-A1 (EP)
Inventor: MULLER KARL-HANS DR
IPC: C08L95/00
Filed: 1981-06-06
Abstract: Bituminous binders are disclosed which contain at least one silane and show excellent improvement of adhesion. The bituminous binder containing silane is manufactured by heating The bituminous binder to a temperature of 120 DEG -230 DEG  C. and stirring in the silane. All known silanes can be used as the silane. The resulting compositions can be used for the production of street surfacings, industrial floors, floorings, building protective paints, roof coating masses, undercoatings for motor vehicles and rail vehicles, and cable covering compounds.
Patent EP-0043915-A1 (EP)
Inventor: MONLEY ROBERT E
IPC: B23K9/028
Filed: 1981-06-11
Abstract: A continuous tube welding method which locates each tube and then moves a welding torch in orthogonal X, Y directions to form a continuous weld over a plurality of tubes disposed in a plurality of rows.
Patent EP-0045854-A1 (EP)
Inventor: WEISS HANS-JOACHIM
IPC: B65H57/00
Filed: 1981-07-10
Abstract: Thread retainer in the form of a tube (34) having a slot (36) and balls (40,44) which contact each other within the slot and are relatively movable along the tube axis to permit access of a thread to a passage (38) at the inner end of the slot, and removal of the thread from said passage.
Patent EP-0036679-A1 (EP)
Inventor: RAVEN CLIVE ALAN
IPC: A01N47/30
Filed: 1981-02-24
Abstract: A herbicidal composition which comprises a compound of the general formula
     in which X represents a halogen atom, an alkoxy or alkylthio group, an N 3  group or a group of formula NR 5 R 6 ; each of R' and R 2  independently represents a hydrogen atom or an aralkyl, alkyl or alkenyl group optionally substituted by one or more of the same or different substituents selected from hydroxy, alkoxy, alkylthio and cyano groups; each of R 3  and R' independently represents an alkyl, alkenyl or aralkyl group, or R' and R' together represent an alkylene group; and each of R 5  and R 0  independently has one of the meanings given for R' and R 2 ; together with a compound of the general formula
     in which Y represents an alkyl group; Z represents a hydrogen or a halogen atom; R 7  represents a hydrogen atom or an alkyl or alkoxy group; and R 8  represents an alkyl group.
Patent EP-0058260-A1 (EP)
Inventor: NEWTON T LAWRENCE
IPC: F24D11/00
Filed: 1981-02-13
Abstract: A solar collector has a liquid system independent of a household hot water heater system, the two systems transferring heat in a heat exchanger (16). The heat has an open top inner tank (44) enclosed in a closed outer tank (41), and water circulates under main pressure in a coil (45) connected to the hot water tank system, the coil (45) being located in the annular space (47) between the inner and outer tanks. Liquid from the collector enters at the bottom of the annular space (47), flows upward around the coil (45) and overflows the top of the inner tank (44). A pump (17) draws liquid from the bottom of the inner tank (44) for circulation through the solar collector system. The liquid in the collector system drains by gravity into the inner tank (44) at any time that the collector circulating pump (17) is not operating, thus providing freeze protection during all normal operations and also at such time that a power failure may occur.
Patent EP-0038616-A1 (EP)
Title: An electric lighting unit
Inventor: HACKING DUNCAN
IPC: F21S8/00
Filed: 1981-02-26
Abstract: An electric lighting unit has a casing (10) connectibleto a wall or ceiling and an assembly of a high voltage gear tray (11), a fluorescent tube (12) and a diffuser (13) pivotally connected to the casing (10) for movement between a position where the high voltage gear tray (11) is concealed within the casing (10) and a position where it is clear of the casing (10) for servicing purposes. Additionally, a wal; (19) of the assembly is movable to permit diffuser (13) and fluorescent tube (12) removal.
Patent EP-0073277-A1 (EP)
Inventor: TAKAHATA KAZUNORI
IPC: C07C209/68
Filed: 1981-08-24
Abstract: An ortho-alkylated aromatic amine is produced by reacting an aromatic amine having at least one orthohydrogen atom and a primary or secondary alcohol at an elevated temperature in the presence of a catalyst comprising an iron oxide.
Patent EP-0054489-A1 (EP)
Inventor: KOCHER YVES
IPC: F41G3/06
Filed: 1981-12-11
Abstract: The method is carried out by means of a laser rangefinder and a telescopic sight equipped with movable cross hairs (15) capable of displacing the line of sight in elevation, and it is characterised in that it involves controlling the laser rangefinder so that it makes two target distance measurements separated by a time interval, calculating the radial speed of the target by means of these distance measurements and the time interval between these two measurements, calculating the position of the target at the end of flight of the ammunition, controlling the displacement of the cross hairs to a sight value corresponding to the calculated target distance at the moment covering the time for reaiming the line of sight on the target and the flight time of the ammunition, and reaiming the line of sight on the target. <IMAGE>
Patent EP-0048216-A1 (EP)
Inventor: BAUR RUDOLF
IPC: C10M173/00
Filed: 1981-08-27
Abstract: Die Oel-in-Wasser-Emulsion enthält neben den üblichen Komponenten zusätzlich Xylit und Sorbit als Inhibitor gegen Wasserfleckenbildung. Der Inhibitor ist bereits voll wirksam, wenn 1000 Gewichtsteile der Emulsion je 1 bis 30 Gewichtsteile Xylit und Sorbit enthalten. Durch diesen Inhibitorzusatz wird die Reaktion der Wasserphase mit der durch den Walzvorgang frisch erzeugten Metalloberfläche weitgehend unterbunden und damit die Bildung von störenden Flecken auf der Bandoberfläche verhindert.
Patent EP-0067989-A1 (EP)
Title: Vernis acrylique a thermoprise utilise contre les intemperies par addition d'un stabilisateur contre la lumiere ultraviolette
Inventor: BERGHMANS JACQUES MARIE LOUIS
IPC: C09D125/14
Filed: 1980-12-31
Abstract: La capacite de resistance aux intemperies et la longevite des finis derives de vernis acryliques a thermoprise peuvent etre sensiblement ameliorees en ajoutant au vernis, avant de l'appliquer un ou plusieurs stabilisateurs a la lumiere ultraviolette et, eventuellement un ou plusieurs anti-oxydants. La flexibilite et la longevite d'une couche transparente dans un systeme de revetement en couleur/transparent peuvent etre ameliorees en utilisant une resine acrylique contenant un anhydride phtalique que l'on fait reagir avec un ester de glycidyle.