baber/WOPTO huggingface dataset:
Patent EP-0083813-A1 (EP)
Inventor: DE LA MARE HAROLD ELISON
IPC: C08G59/50
Filed: 1982-12-09
Abstract: Heat-curable compositions suitable for use in reaction injection moulding processes comprise:
     (1) an epoxy compound having on average more than one epoxy group per molecule;   (2) an amino compound containing at least three amino hydrogen atoms per molecule, as curing agent.   (3) a Group I or II metal salt, as catalyst, and   (4) a polyalkylene ether glycol.   
     An ethylenically unsaturated monomer and a peroxide free-radical initiator may also be present. The compositions may be moulded and cured by application of heat to produce formed articles.
Patent EP-0058505-A1 (EP)
Inventor: BAUM JONATHAN SHEFFIELD
IPC: C07D213/64
Filed: 1982-02-09
Abstract: Alpha-cyano esters are prepared by reacting an acyl halide with an aldehyde in a substantially water-immiscible aprotic solvent and an aqueous solution of water-soluble cyanide salt in the presence of a tertiary amine or polyamine, cryptate, amphoteric surfactant, or acid salt of tertiary amine rate-promoting agent.
Patent EP-0078595-A1 (EP)
Inventor: PEPPLER WILLIAM STUART
IPC: G06M7/04
Filed: 1982-07-29
Abstract: A counting apparatus comprises a signaling divice (76) responsive to movement of a lever (28) for producing a detactable signal, the lever (28) being movable in response to passage thereby of at least a portion of an object which is of a size falling within a predetermined range of sizes. The counting apparatus is characterized by the provision of a coupling and resetting structure (68,72) coupled intermediate the lever (28) and the signaling divice (76) for transmitting movement of the lever (28) to the signaling device (76) and for automatically resetting both the lever (28) and the signaling device (76) in response to a predetermined minimum incremental decrease in the size of a portion of an object passing by the lever (28) following the initial movement thereof and responsive production of a signal.
Patent EP-0075393-A1 (EP)
Inventor: FREEMAN ALBERT LESLIE
IPC: H01H50/44
Filed: 1982-08-24
Abstract: A miniature DIL relay comprising a motor unit and a casing (1) housing the motor unit (2) and including opposed side- walls (14,14a) of insulating plastics material, each sidewall having embedded therein a conductor frame providing external connection terminals (15, 16, 17) of the relay and supporting the fixed and moving relay contacts (8, 11, 6. 7) in the casing, the motor unit having a bobbin with a pair of external connection terminals (18, 21) mounted thereon which project through the casing and which are connected to the motor unit winding.
Patent EP-0085806-A1 (EP)
Inventor: DAVIES PETER GOUGH
IPC: B21C1/02
Filed: 1982-11-18
Abstract: Apparatus for the cold working or hot rolled steel rod comprises a set of freely rotatable pulleys (18, 20) around which the rod runs. The set of pulleys as a whole is driven for orbital revolution. The rod is twisted in one direction as it enters the pulley system and is untwisted as it leaves. The rod is pulled through the pulley system by a rotatable coiler downstream of the system against braking effort imparted to the rod upstream of the system whereby the rod is pulled through under tension. Drive (24,26) for the orbital motion is from the coiler such that the orbital speed and rod feed are in a fixed relationship. Control of the transverse dimensions of the rod is imparted by a sensor downstream of the pulley system, the output from which is used to adjust the tension imparted by the braking pulley (34). The apparatus operates also to descale and straighten the rod continuously and is particularly useful in the production of steel rod for welded mesh in reinforcing concrete.
Patent EP-0082721-A1 (EP)
Inventor: DICKENS DUANE DOUGLAS
IPC: A61M1/14
Filed: 1982-12-21
Abstract: A liquid filter (1) of the "outside-in" type is disclosed, comprising a hollow tubular housing (3), a concentrically disposed perforated tubular core (11) surrounded by a cylindrical filter element (13) and communicating with a liquid outlet (29) in the bottom wall of the housing (3), and a filter element cap (15) covering the upper ends of the perforated core (11) and filter element (13). A gas vent (28) is located at the highest point in the top wall (5) of the housing (3), which is at the center of the top wall (5). The liquid inlet (31) and filter element cap (15) are designed to provide for establishment of a stable swirling flow outside the filter element (13) and above the filter element cap (15). A means of bonding upper (17) and lower (19) cup-like portions together to form a hollow tubular housing (3) with high resistance to rupture under pressure is also disclosed. The filter (1) is particularly suited for use in extracorporeal blood flow circuits, most particularly as an arterial blood filter located downstream from a blood oxygenator.
Patent EP-0079874-A1 (EP)
Inventor: BENGTSSON SIGURD WALTER
IPC: A43C7/00
Filed: 1982-11-01
Abstract: The lock (10) is formed into a unitary body, and is adapted to receive cords, laces, or the like (11) of elastically deformable material, so the cross section may be reduced by stretching the cord, or the like. The lock body (13) has a passage (14) for the reception of at least one cord part. The passage has a cross section substantially equal to that of the cord, and is dimensioned, so its maximum transverse measure is less than the nominal cross section of the cord part, or parts, at the location of contact, but bigger than the minimum, transverse measure of the cort part, or parts, in stretched condition. 
     The ends of the cord may be introduced into special holes (22) in the body, having diverging mouth portions. The lock is preferably symmetric in its longitudinal and transverse directions, and is provided with at least one support portion (19) preventing the body from tilting, when the cord is tightened.
Patent EP-0066628-A1 (EP)
Inventor: OE TAKANORI
IPC: A61K31/4418
Filed: 1981-12-09
Abstract: Derives de pyridine representes par la formule generale suivante: (FORMULE) ou R1, R2, R3 et R4, qui peuvent etre identiques ou differents, representent chacun un atome d'hydrogene ou un groupe alkyle inferieur, ou R1 et R2, ou R3 et R4, servent a former ensemble un hetero cycle en combinaison avec l'atome d'azote adjacent, A1 et A2, qui peuvent etre identiques ou differents, representent chacun un groupe alkylene ou un groupe alkylene substitue par un hydroxy, Y1 et Y2, qui peuvent etre identiques ou differents, representent chacun un atome d'oxygene ou de soufre, et Z represente (FORMULE) ou les sels acides d'addition pharmaceutiquement acceptables de ceux-ci. Ces composes presentent des effets pharmacologiques tels que l'acceleration de la phagocytose des leucocytes, l'acceleration de la phagocytose des macrophages, l'acceleration de la production des cellules de la rate formant des rosettes, et la reduction de l'arthrite adjuvente, ce qui les rend utile en tant que medicaments.
Patent EP-0079950-A1 (EP)
Title: Antenne omnidirectionnelle polarisee lineairement
Inventor: MACDOUGALL JAMES BRUCE
IPC: H01Q21/10
Filed: 1982-05-26
Abstract: Une antenne omnidirectionnelle polarisee lineairement comprend un ou plusieurs dipoles (30) possedant un radiateur conducteur tubulaire allonge d'une longueur de l'ordre de la moitie de la longueur d'onde de la frequence de bande moyenne, et un organe conducteur interieur allonge (15) s'etendant longitudinalement au travers de l'interieur du radiateur et espace de celui-ci. Un cable co-axial (11) ou un autre moyen d'alimentation conduit les signaux en provenance et en direction d'une extremite du radiateur et en provenance et en direction de l'organe conducteur interne. Les impedances du dipole et du moyen d'alimentation sont adaptees sur une bande de frequence selectionnee, en utilisant par exemple une reactance inductive en serie entre le moyen d'alimentation et le radiateur. Deux de ces dipoles peuvent etre connectes a une paire alimentee par le centre et colineaires et deux ou plusieurs de ces paires de dipoles peuvent etre disposees dans une rangee colineaire possedant un organe conducteur interne commun.
Patent EP-0086979-A1 (EP)
Title: Security device for riding-saddles
Inventor: HOIS JOSEF
IPC: B68C1/02
Filed: 1983-01-26
Abstract: 1. A safety device on riding saddles to prevent a rider being thrown from a horse as a result of rough going or unforseeable bucking, sideways lurching or similar horse behaviour, characterized by supports for the back of the knees (2) located one on each side of the saddle (1) and preferably infinately adjustable in height (P).
Patent EP-0085913-A1 (EP)
Inventor: MEYER ROLF-VOLKER DR
IPC: C08G59/42
Filed: 1983-01-28
Abstract: The reaction of polymers containing carboxyl groups with organic nitrogen bases which have certain structural features leads to highly reactive products which are eminently suitable as binder components for powder lacquers which may be hardened with polyepoxides.
Patent EP-0086994-A1 (EP)
Inventor: FISCHER WOLFGANG DR
IPC: G01N31/16
Filed: 1983-01-29
Abstract: A Karl Fischer reagent useful in the determination of water, comprises sulfur dioxide, iodine and a salt which is a system compatible addition compound of a nitrogen-containing organic base having a pKb<10 with a weak aromatic carboxylic acid having a pKa>2.
Patent EP-0099463-A1 (EP)
Inventor: ECK HERBERT DR DIPL-CHEM
IPC: C08F2/20
Filed: 1983-06-09
Abstract: Beschrieben wird ein Verfahren zur Herstellung wäßriger Dispersionen auch Emulsions(co)polymerisation von Vinylhalogeniden und/oder Vinylestern und gegebenenfalls weiteren Monomeren in Abwesenheit von Emulgatoren. Zur Stabilisierung der entstehenden Dispersion wird nach Beginn der Polymerisation Schutzkolloid zugesetzt. Die Dispersionen zeichnen sich auch bei hohen Festgehalten durch geringe Viskosität und niedrige Strukturviskosität aus und eignen sich u. a. besonders zur Herstellung von redispergierbaren Pulvern.
Patent EP-0098508-A1 (EP)
Inventor: MARTIN DOUGLAS S
IPC: B05B11/00
Filed: 1983-06-28
Abstract: A trigger sprayer pump for dispensing a fluid from a container includes a body (12) containing a pumping chamber (46) having an inlet (56) and an outlet conduit (62). A piston (18) is reciprocably mounted in the pumping chamber (46), the piston (18) having a convexly contoured outer end surface (104). A trigger (16) pivotally mounted and locked to the body (12) has a plurality of triangular supports (100) co-joined to form a tapered socket (102) receiving the outer end surface (104) of the piston (18). A channel-defining insert (24) is received in the outlet conduit (60), the insert (24) having a centrally situated, forwardly facing, fixed surface (175,176). The fixed surface can be concave. (176) or a convex (175) protuberance. An elastic, cup-chaped member (26) secured at its periphery (162) to the body (12) has a central aperture (150) situated in contact with and closed by the fixed surface (175,176). The central aperture (150) of the cup-chaped member (26) is a cavity in the center of the interior surface of the member extending only partway through the member, at least two depressions (154, 156) on the exterior surface (158) of the member spaced'from each other yet each intersecting the cavity (150), and a swirl chamber (166) situated between and connected to the depressions (154, 156). The top (14) of the pump (10) is mechanically secured to the outside of the outlet conduit (61) by tabs (81) straddling and locking to the conduit (61).
Patent EP-0101049-A1 (EP)
Inventor: CANTELOUP JEAN
IPC: G01B11/06
Filed: 1983-08-09
Abstract: 1. A device for controlling the thickness of a thin absorbing layer (3B) of a low absorption power on a partially or totally reflecting layer (3A), via a monochromatic or quasi monochromatic light beam which is directed onto the layer, characterized in that it comprises : - a light separator (13) which divides the beam into two parts, a first part (lo) being directed on a first linear optoelectronic converter (15A) supplying a first electrical signal (loe), a second part (lt) of the beam being directed on the layer, being reflected on it and being directed to a second linear optoelectronic converter (15B) supplying a second electrical signal (le), - a means for computing the ratio between the second electrical signal and the first electrical signal, - a means for obtaining the derivation of said relation, - a means for supplying a signal when said derivation has remained, for a predetermined time, between two given values situated on either side of a reference value of the desired thickness.
Patent EP-0102563-A1 (EP)
Inventor: BOSSHARD WERNER
IPC: F41A9/39
Filed: 1983-08-13
Abstract: Bei einer selbsttätigen Feuerwaffe mit vor- und zurücklaufendem Verschluss (15) werden die Patronen (23) von einer Kante (22) des vorlaufenden Verschlusses (15) erfasst und in das Waffenrohr (11) eingeschoben. Sobald der Verschluss (15) in seiner hintersten Stellung ist, gelangt eine Patrone (23) durch einen Zuführkanal (12, 13) in die Stellung, aus der sie durch den Verschluss (15) ins Waffenrohr (11) eingeschoben werden kann. Da der Verschluss (15) bei hoher Kadenz der Feuerwaffe sich nur kurze Zeit in seiner hintersten Stellung befindet, sind grosse Kräfte zum Beschleunigen dur zuzuführenden Patrone (23) erforderlich. Die bisher verwendeten Federn sind daher durch einen Einlegehebel (20, 21) und durch eine Hinterstellklinke (27) ersetzt worden, wobei die Einlegebewegung des Einlegehebels durch eine Steuerkurve (29) des zurücklaufenden Verschlusses (15) gesteuert wird.
Patent EP-0109044-A1 (EP)
Inventor: AFONSO ADRIANO
IPC: C07D205/09
Filed: 1983-11-09
Abstract: Compounds having the formula I
     in which R is hydroxyloweralkyl, and X is (i) (a)
     or
     in which n is 0 to 4, Qis
     in which R 1  and R 2  are independently chosen from hydrogen, loweralkyl, and various other gorups, W is chosen from hydrogen, loweralkyl and amino; and Z is chosen from hydrogen, 4-imidazolyl, and various other groups; or X is
     in which p is 2 to 6, r is 0, 1, 2, or 3, R 3  is hydrogen, loweralkyl, amidino or
     in which R 4  is hydrogen or C 1 -C 3  alkyl, and G is hydrogen, loweralkyl, loweralkoxy, amino, hydroxy, carboxy or loweralkylthio; and the pharmaceutically acceptable salts and metabolisable esters thereof. 
     The compounds have anti-bacterial activity.
Patent EP-0105649-A1 (EP)
Inventor: WATANABE YOSHINORI
IPC: F28G3/04
Filed: 1983-09-15
Abstract: The water turbine provided by the present invention comprises a rotor (3) which forms a rotor blade (10) on one end and is bored with an exhaust liquid channel (4) on the center of the axis to open to the center of the rotor blade, an inner casing (5) which is bored with a nozzle (6) on the circumference thereof and which supports said rotor in a manner to surround the rotor blade of the rotor and an outer casing (7) having a liquid inlet port (9) which defines a pressure chamber with the inner casing, and can be made so compact as to be held in a hand. The brush head (21) for the pipe cleaning device which utilizes the water turbine as a driving source is so constructed that a brush (20) is formed on an end of the rotor of the water turbine wherein the dirts or scales adhered to the inner surface of a pipe are peeled off with a rapidly revolving brush and then washed away with the pressurized liquid which has been used for revolving the water turbine.
Patent EP-0107947-A1 (EP)
Inventor: JACOBSON EARL BRUCE
IPC: G21C11/02
Filed: 1983-10-17
Abstract: An improved modular reactor head shielding system (100) is provided that includes a frame (102) which is removably assembled on a reactor head (12) such that no structural or mechanical alteration of the head (12) is required. The shielding system (100) also includes hanging assemblies (110) to mount flexible shielding pads (38,38') on trolleys (108) which can be moved along the frame (102). The assemblies (110) allow individual pivoting movement of the pads (38, 38'). The pivoting movement along with the movement allowed by the trolleys (108) provides ease of access to any point on the reactor head (12). The assemblies (110) also facilitate safe and efficient mounting of the pads (38, 38') directly to and from storage containers (128) such that workers have additional shielding throughout virtually the entire installation and removal process. 
     The flexible shielding pads (38,38') are designed to interleave with one another when assembled around the reactor head (12) for substantially improved containment of radiation leakage.
Patent EP-0093664-A1 (EP)
Title: Ester d'acide cyclopropane carboxylique et d'alcool(S)cyano(4-fluoro-3-phénoxyphényl) méthylique, sa préparation, son application à la lutte contre les parasites et les compositions le renfermant
Inventor: TESSIER JEAN
IPC: A23K1/16
Filed: 1983-04-28
Abstract: L'invention concerne le 1R, cis 2,2-diméthyl 3/ΔZ 3-oxo 3-terbutoxy propényl/cyclopropane carboxylate de (S) -cyano (4-fluoro 3-phénoxyphényl)méthyle (A), sa préparation, son application à la lutte contre les parasites, notamment les acariens et les compositions les renfermant. <IMAGE>
Patent EP-0099385-A1 (EP)
Inventor: BOUVET LUCIEN
IPC: G01C9/06
Filed: 1983-01-26
Abstract: Appareil de mesure de l'inclinaison ou de la pente d'une surface ou ligne par rapport à un plan de référence prédéterminé, caractérisé en ce qu'il est constitué d'un bâti de forme générale rectangulaire ou trapézoïdale pourvu de trois faces d'appui externes (2, 4, 6) disposées à angle droit les unes par rapport aux autres suivant trois des côtés (1, 3, 5) dudit bâti, d'un dispositif (8) solidaire du bâti, sensible aux variations de position dans l'espace de l'appareil et capable de délivrer un signal proportionnel à l'écart angulaire entre l'une desdites faces d'appui (2, 4, 6) et ledit plan de référence et de moyens d'affichage (9) de la valeur de la mesure effectuée par ledit dispositif sensible. Application à la mesure de tout angle d'inclinaison ou pente de toute surface ou ligne.
Patent EP-0148835-A1 (EP)
Inventor: EZIS ANDRE
IPC: C04B35/584
Filed: 1983-07-19
Abstract: Procédé de fabrication d'objets en nitrure de silicium thermofondus. Une série de grenailles en poudre mesurées (16) sont chargées dans un conteneur pour être transportées dans l'assemblage de conteneur (10) entre les étapes de nitruration et de thermofusion. Le chargement dans le conteneur comprend le revêtement de la paroi interne d'une chemise graphitique (11), traitée de manière à être inerte, avec une feuille métallique (13) essentiellement imperméable à la migration d'ions carbone et possédant une épaisseur égale ou inférieure à 0,2 pouce. Une série de grenailles en poudre mesurées (16), composées d'un mélange en poudre de silicium et d'agents porteurs d'oxygène, sont insérées dans l'assemblage (10), chaque grenaille étant séparée par une couche d'écartement inerte (17). L'assemblage est soumis à un traitement de nitruration et ensuite comprimé à chaud ou fritté.
Patent EP-0120258-A1 (EP)
Inventor: STIEGLBAUER WALTER DIPL-ING
IPC: H01H47/04
Filed: 1984-02-13
Abstract: 1. Energy economising circuit for electrical apparatus (1), which, when there is a specific, relatively high power demand, are to manage, when switched on, with a relatively low operating power, for which purpose the electrical apparatus (1) is connected to a low power direct voltage source (4) and is positioned in parallel with a first capacitor (3) and in series with a first switch element (5), which is connected to a delay circuit (6) having a second capacitor (12) as a timing element and is controlled by the latter, wherein, after a period of time which can be determined by the capacitance of the second capacitor (12) and is sufficient to charge the first capacitor (3) following the switching on of the voltage source (4), a conducting signal emitted by the delay circuit (6) actuates the first switch element (5), characterised in that - the direct voltage source (4) contains a transformer (24) with two secondary windings (13, 14) which differ in their turns number and which, together with respective downstream rectifiers (15, 16), form from the conducted supply voltage two direct voltages which differ in their magnitude by a factor of about 4 to 6, - the secondary winding (13) having the larger turns number is connected, via the rectifier (15) downstream of it and via an ohmic resistor (2) which serves to limit the current, to the parallel circuit comprising the electrical apparatus (1) and first capacitor (3), so that it delivers the greatest part of the charge for the first capacitor (3), - in that the secondary winding (14) having the lower turns number is directly connected via the rectifier (16) to the parallel circuit comprising the electrical apparatus (1) and first capacitor (3), so that it delivers the greatest part of the low operating current for the electrical apparatus (1), - and a power failure detector (7) is connected to a junction (19) between the direct current source (4) and first capacitor (3), and is moreover connected to an adjustable reference potential, and if, after a comparison, the potential at the junction (19) is smaller than the reference potential, the delay circuit (6) reactivates by discharging the second capacitor (12) for the duration of a reduced potential at the junction (19), whereby the delay circuit (6) can then be adjusted once more according to its function.
Patent EP-0123252-A1 (EP)
Inventor: DIESEL HANS-DIETER DR DIPL-CHE
IPC: B44F9/02
Filed: 1984-04-16
Abstract: A process for the production of colored films of paper impregnated with synthetic resin which contain melamine resin and have a three-dimensional surface structure, by printing the paper films with a colored pattern using an aqueous protein-based printing ink and lacquering thereover. The color which is printed in the regions in which the lacquer layer is to be thinner than in the other regions contains a lacquer repellent, and the printed and dried paper film is impregnated with an aqueous impregnation of a melamine resin from the unprinted side, with the formation of a one-sided excess of resin, and is dried. The printed and impregnated film is coated on the printed side with an aqueous lacquer based on melamine resins, and the lacquered film is hardened at elevated temperature without applying pressure. A laminate is produced by joining the unprinted side of the hardened film to a substrate such as chipboard.
Patent EP-0132618-A1 (EP)
Inventor: NAMBA HIROKUNI C O OSAKA WORKS
IPC: C30B29/48
Filed: 1984-06-28
Abstract: A process for preparing a large ZnSe single crystal, comprising vacuum sealing polycrystalline ZnSe prepared by a chemical vapor deposition in a capsule and hot isostatic pressing polycrystalline ZnSe in the capsule, by which the ZnSe single crystal having such high qualities as to be used as a substrate on which the epitaxial layer of ZnSe is grown is prepared.
Patent EP-0142612-A1 (EP)
Inventor: KUETTELWESCH RUDOLF
IPC: B65D21/02
Filed: 1984-07-21
Abstract: A drum system is described for the transportation of recycling materials, for example cleaning rags or the like. The system has a large number of individual drums, some of identical and some of different volume, which can be stacked together to form a lorry load. The height of all the drums (3) is identical, and the ratio of the maximum linear ground plan dimensions of the larger drums (5) to those of the smaller drums (4) is 1:0.66. By means of these dimensions, the drums can be stacked in several levels over one another, and if appropriate also on standard-size pallets. <IMAGE>
Patent EP-0134532-A1 (EP)
Inventor: KOOPMAN GEORGE NICHOLAS
IPC: B23K35/30
Filed: 1984-08-01
Abstract: A brazing alloy containing gold, indium and tin is disclosed which does not have the brittleness that is characteristic for gold/indium alloys. The brazing alloy contains about 60 to 80 weight % gold, about 15 to 30 weight % indium and about 5 to 10 weight % tin. The alloy is particularly suited for bonding input/output electrical connection pins and semiconductor chips to a substrate.