baber/WOPTO huggingface dataset:
Patent EP-0047283-A1 (EP)
Inventor: GULEV NIELS OSCAR
IPC: C09K23/52
Filed: 1981-02-27
Abstract: Un agent de dispersion polymere consiste en une chaine oligo ou polyamide, dans laquelle tous les atomes d'azote font partie des liaisons amido, ladite chaine oligo ou polyamide etant reliee a au moins une chaine polymere, chaque chaine polymere ayant un poids moleculaire d'au moins 1000. L'agent de dispersion presente une grande affinite vis a vis des particules de caractere "acide", tel que certains pigments, et est par consequent capable de disperser efficacement de telles particules dans des liquides organiques. L'agent de dispersion est prepare (1) en faisant reagir une diamine avec un amino acide et eventuellement en faisant reagir le produit de la reaction ainsi forme avec un acide dicarboxylique de maniere a former un produit de reaction qui reagit avec un polyester pour former un acide hydroxycarboxylique, ou (2) en faisant reagir une diamine avec un acide dicarboxylique de maniere a former un oligo ou polyamide qui reagit avec un polyester formant de l'acide hydroxycarboxylique. Une dispersion de particules solides dans un liquide organique et l'agent de dispersion polymere contient de 1 a 20% en poids de l'agent de dispersion base sur le poids des particules solides.
Patent EP-0081584-A1 (EP)
Inventor: MAEDA KUNIYASU
IPC: C07D513/04
Filed: 1981-06-15
Abstract: Nouveaux derives de thiazolinotriazine representes par la formule generale suivante: (FORMULE) (dans laquelle R1 represente un atome d'hydrogene, un atome d'halogene ou un groupe methyle, R2 represente un groupe cyclohexyle, un groupe phenyle lui-meme ou un groupe phenyle substitue par un groupe methyle ou nitro, et X represente un atome d'oxygene ou de soufre); ces derives presentent des caracteristiques excellentes dans le traitement de la rouille tardive et du mildiou lanugineux des vegetaux et des arbres fruitiers. Les derives de thilozinotriazine sont prepares en faisant reagir un compose represente par la formule generale suivante. (FORMULE) (dans laquelle R1, R2 et X sont les memes que ci-dessus) avec un derive d'acide carbonique en presence d'un agent de liaison de l'acide.
Patent EP-0063337-A1 (EP)
Inventor: SZANTAY CSABA DR DIPL ING CHEM
IPC: C07C405/00
Filed: 1982-04-09
Abstract: 3-Oxa-prostacyclin derivatives of the formula I <IMAGE>   (R<1> = H, pharmaceutically acceptable cation, straight-chain or branched C1-5-alkyl, R<2>  = straight-chain or branched C4-9-alkyl or monosubstituted       phenyloxymethyl, -A-B-= -CH2-CH2-, E- or Z-, -CH=CH- or -C IDENTICAL C-, one of the symbols X and Y = hydrogen atom, methyl or ethyl and the other = hydroxyl, tetrahydropyranyloxy, 1-ethoxyethoxy or tri-C1-5-alkylsilyloxy or X and Y together are an -O-CH2-CH2-O group) and a process for their preparation from compounds of the formula II   <IMAGE> (R<3> = straight-chain or branched C1-5-alkyl or hydrogen and  E = iodine or bromine) The compounds of the formula I have valuable thrombocyte-aggregation inhibiting properties and can be used in therapy.
Patent EP-0075067-A1 (EP)
Inventor: MAZELSKY BERNARD
IPC: B64D25/04
Filed: 1982-04-20
Abstract: An improved crashworthy helicopter seat primarily for combat aircraft includes at least upper (20), intermediate (22) and lower (24) pairs of energy absorbers attached between the seat bucket (12) and the frame of the aircraft and operable in both tension and compression. The energy absorbers comprise a plurality of telescoped tubes interfitted Into one another and having coils of wire frictionally engaged between adjoining tubes such that energy is dissipated by motion of the tubes relative to one another through the plastic deformation of the coils of wire. The energy absorbers are adjustable to optimize safety parameters of occupants of the seat under a range of potential crash conditions including the most probable crash condition, for occupants having a substantial range of weight and size. Adjustability of the energy absorbers is accomplished by intermediate electromechanical apparatus (42) which is responsive to the girth of the occupant of the seat as determined by the extension of an adjustable lap belt (26) fastened around the torso of the occupant of the seat.
Patent EP-0079016-A1 (EP)
Inventor: PETERSMEIER WOLFGANG DIPL-ING
IPC: H01R13/514
Filed: 1982-10-30
Abstract: 1. Plug-type connection having at least two contact elements (20) which can be connected to one another by means of a movable contact bridge (26) and having terminals (23) for individual electrical conductors on the one side and plug-type terminals (21) for contacts (5) of an electric plug-type connector (3) on the other side, the contact elements (20) which are electrically connected to one another by the movable contact bridge (26) being electrically separated by the exertion of pressure on the latter when the matching plug is inserted, characterised in that the plug socket insert (1) having plug receptacles consists of a plug receptacle carrier (9) and slice-shaped elements (10, 10', 10") which are modularly joined together, are provided with contact and actuating devices and are snapped onto the plug receptacle carrier, that the insulating body of the slice-shaped elements (10, 10', 10"), which insulating body receives and retains the contact elements (20) and actuating devices (31, 32), is made up of congruent insulating slices (17), the insulating body being provided with lateral snap-on arms (15) for a snap-on attachment to the plug receptacle carrier (9) provided with corresponding catch shoulders (16), that the contact elements (20) of the slice-shaped element (10) having switching elements are bent to form a contact bridge seating shoulder (25) and are inserted and positively held in receiving recesses of the insulating slices (17), and that this slice-shaped element (10) has an electrically conducting movable contact bridge (26) for the contact elements (20) to be connected, which contact bridge (26) is provided with a compression spring (28), that at least one slice-shaped element (10') is provided which is equipped with an actuating part (32) arranged to be longitudinally displaceable in the inner space thereof, the actuating part (32) having pin-shaped extensions (31) which project through the guide apertures (39) into the apertures (8) of the plug receptacle carrier (9), and that, when the matching plug is inserted, a pressure is exerted on the movable contact bridge (26) via an electrically non-conducting pressure-transfer element (30) extending transversely through the slice-shaped elements (10, 10', 10"), the pressure being initiated by the plug pins (5), which are located in the area of the actuating part (32), pressing down when the actuating part (32) is assembled.
Patent EP-0066410-A1 (EP)
Inventor: MORI KIKUO
IPC: D05B57/02
Filed: 1982-05-18
Abstract: A thread cutting device for sewing machine having a thread catcher and a cutting blade. Linked with the operation to close sewing, a thread catcher operating device is connected with the driving shaft of looper, so that the thread catcher is moved forward by utilizing the driving shaft as a driving source until such time as is immediately before the looper reaches the most advanced position to stop. immediately before the looper stops its movement at the most advanced position, the connection between the operating device and the driving shaft is released, upon which the thread catcher is returned by the action of the spring, catches the needle thread and the looper thread, draws them to the position of the cutting blade and cuts them.
Patent EP-0087476-A1 (EP)
Inventor: FUJINO SHIGEO
IPC: H01J29/26
Filed: 1982-07-23
Abstract: A yellow to red light-emitting rare earth phosphor which shows sublinear characteristics as current density of exciting electron beams increases, which is represented by the following composition: (Ln l-X-y , Eu x , Ce y ) 2 O 2 S (wherein Ln represents at least one of yttrium, gadolinium, lanthanum, and lutetium, and x and y are numerals satisfying the conditions of 10 -4  ≤ x ≤ 9.10 -2 , preferably 10 -2  ≤ x ≤ 8.10- 2  and 10 -6  ≤ y ≤ 2.10 -3 , preferably 2 x 10 -6  ≤ y≤ 10 -3 ), and which has a wide reproducible color range without color shift at high current level. This substance is suited for multi-color Braun tubes or multi-color, low-speed electron beam- pumped indicator tubes, and enables to realize high performance electron display devices.
Patent EP-0084364-A1 (EP)
Inventor: YAMAZAKI KYUYA
IPC: C09J175/00
Filed: 1983-01-15
Abstract: 0 A polyurethane adhesive composition, which comprises an organic polyisocyanate, a polyol, an oxyacid of phosphorus or a derivative thereof, an epoxy resin and a silane coupling agent. 
     The polyurethane adhesive composition, when used as an adhesive for packaging materials for food, provides the bond showing outstandingly excellent adhesion strength, heat resistance and hot-water resistance between metal foil such as aluminum foil and films of plastics such as polyethylene, polypropylene, nylon and polyethylene terephthalate etc.
Patent EP-0085868-A1 (EP)
Inventor: GRAMMERSTORFF MICHAEL ING GRAD
IPC: G01B11/06
Filed: 1983-01-21
Abstract: Zur Prüfung von im wesentlichen zweidimensionalen Mustern mit Reliefstruktur, insbesondere Leiterplatten, wird ein optischer Abtastkopf verwendet, der nach dem Lichtschnittprinzip ein Lichtband unter einem Winkel α auf die Leiterplatte (10) richtet und in dem eine Abtastdiodenzeile (17a) so angebracht ist, daß sie nur solches Licht empfängt, das von Leiterzügen reflektiert wird, deren Oberfläche die Nominalhöhe h von der Grundplatte (10) aufweisen. Zur fortlaufenden Regelung des Arbeitsabstands 1 zwischen Diodenzeile (17a) und Grundplatte (10) ist parallel zur Diodenzeile ein Diodenzeilenpaar (17b) angebracht, zwischen dem das an der Grundplatte (10) reflectierte Licht auftrifft, wenn der nominale Arbeitsabstand 1 eingehalten ist und die von diesem Licht beaufschlagt werden, wenn Abweichungen dieses Arbeitsabstandes auftreten. Die Abtastdiodenzeile (17a) wird in jeder Stellung des Lichtbandes bezüglich des Prüflings ausgelesen und einem Auswerteschaltkreis zugeführt, der die Nominalwerte von Leiterzugsbreiten und die Mindestabstände zwischen Leiterzügen prüft. Profilprüfkreise stellen fest, ob bei Abweichungen von den Nominalwerten andere erlaubte geometrische Figuren (z.B. Lötaugen) vorliegen.
Patent EP-0093902-A1 (EP)
Inventor: BAHLER DAVID DEAN
IPC: G06F1/32
Filed: 1983-04-20
Abstract: The varying loads (1) to which a power supply is subjected are anticipated before being placed across the power supply output by deriving device selection, direction of load change, and timing data from the control data transmitted to the load. The "on" and "off" times of the power transformer primary switch (12) in a switching regulator power supply are adjusted for optimum power supply response to the changed load. The calculations and ajustment are made before any load change has occured and the proper control signal (5, 6) to the switching regulator power supply are applied prior to or simultaneous with the load change.
Patent EP-0099015-A1 (EP)
Inventor: ESPER FRIEDRICH JOSEF DR
IPC: B22F1/00
Filed: 1983-06-25
Abstract: 1. Method for the production of sintered steel with a space filling of at least 94% by a single-state sintering technique using a single type of powder, at least one layer consisting of one or more alloy components being applied to the surface of the iron powder particles, said power being moulded and sinterd at a temperature at which a liquid and a solid phase are produced by reaction of the powder particle granule with the applied layer material, and that simultaneously the diffusion of the alloy components applied as a layer into the powder particle granule and consequently formation of the liquid and solid phases are retarded either by the use of an iron powder granule with a low carbon content or by application of an additional layer of graphite between the granule and the layer consisting of the alloy components.
Patent EP-0110183-A1 (EP)
Inventor: NISHIKAWA MITSURU C O OSAKA WO
IPC: G02B3/00
Filed: 1983-11-03
Abstract: A microlens for use with an optical fiber or the like. It comprises a single lens having a diameter of about 0.5 mm. It provides an ideal combination of the length of the lens with the refractive index of its opposite surfaces for a minimum curvature of field.
Patent EP-0111789-A1 (EP)
Inventor: HALPERN YUVAL
IPC: C07C43/23
Filed: 1983-11-30
Abstract: The di-ester of beta-pentabromophenoxyethanol and succinic acid, bis(beta-pentabromophenoxyethyl) succinate, is prepared by mono-ethoxylating pentabromophenol with ethylene oxide, then esterifying the resulting pentabromophenoxyethanol with succinic acid. The di-ester is a flame retardant for ABS.
Patent EP-0111794-A1 (EP)
Inventor: NEULINGER FRANZ
IPC: B03C3/68
Filed: 1983-12-01
Abstract: A voltage supply for an electric filter is disclosed. The supply comprises a high-voltage rectifier, a pulsed voltage circuit including a resonant circuit and a parallel circuit of a thyristor and a diode which controls resonance in the resonant circuit. The thyristor is fired to trigger the resonant circuit and generate an oscillation which is delivered to the filter as a pulsed voltage. In order to prevent damage to the thyristor, it is fired whenever the duration of the current flowing through the diode is shorter than the thyristor recovery time.
Patent EP-0085448-A1 (EP)
Inventor: GARSTON BRIAN
IPC: C11D1/14
Filed: 1983-01-17
Abstract: Detergent compositions containing from 2% to 60% of anionic surfactant or mixtures thereof with nonionic, zwitterionic or ampholytic surfactants, and from 0.5% to 6% of cosurfactant comprising a 5 : 1 to 1 : 5 mixture of mono- or di- amine oxide surfactant and water-soluble mono- or di- quaternary ammonium surfactant, the weight ratio of surfactant:cosurfactant being at least 1:1, and the equivalent ratio of anionic surfactant to cationic surfactant being at least 1:1. The compositions provide excellent grease/oil and lipid soil removal performance simultaneously with good clay soil detergency and whiteness maintenance under realistic multi- cycle wash-wear conditions, including low wash temperatures and carry-over of rinse added softener.
Patent EP-0109126-A1 (EP)
Inventor: BUELL KENNETH BARCLAY
IPC: A61F13/15
Filed: 1983-11-09
Abstract: Disposable diapers provided with breathable leg cuffs. Disposable diapers comprise a topsheet, an absorbent element, and a backsheet. The leg cuff of a disposable diaper is that part of the diaper which fits about the wearer's leg. Extensions of the backsheet can be used to form cuffs which are frequently elasticized. In the present invention the cuffs are formed of a material which allows passage of vapor ("breathes") while tending to retard the passage of liquid. Apertured thermoplastic films are examples of such materials. Certain advantages accrue in cuffs which are permeable to vapor in their distal portions and impermeable in the portions adjacent the absorbent element. If the disposable diaper has a breathable backsheet, the cuffs are constructed to be more permeable to vapor per unit area in their breathable portions than is the backsheet.
Patent EP-0091733-A1 (EP)
Inventor: BELL DAVID LESLIE
IPC: H05K7/20
Filed: 1983-03-09
Abstract: In a circuit board installation in which circuit boards 24 are slidably mounted in opposed guide rails 22 of a rack 21 in a cabinet 20, an efficient and relatively inexpensive flat cooling module 1 is slidably mounted in opposed guide rails between two circuit boards. The cooling module 1 comprises a pair of flat side walls 2 spaced apart and sealed together around their edges to form a sealed chamber 6, an inlet port (not shown) connected to a source of pressurised cooling fluid and, in each of the side walls, mutually spaced orifices 12, in which nipples 14 may be fitted, through which pressurised cooling fluid is directed towards components 25 of the adjacent circuit boards 24.
Patent EP-0104734-A1 (EP)
Inventor: RICHARDSON KENNETH DR
IPC: A01N43/653
Filed: 1983-08-10
Abstract: Triazole antifungal agents of the formula:-
     and their O-esters and O-ethers, where R is a phenyl group optionally substituted by 1 to 3 substituents each independently selected from F, Cl, Br, 1, trifluoromethyl, C 1 -C 4  alkyl and C 1 -C 4  alkoxy, or R is a 5-chloro-pyrid-2-yl group; and n is zero or an integer of from 1 to 5; and their pharmaceutically and agriculturally acceptable salts. 
     The compounds are useful as human and agricultural fungicides.
Patent EP-0109281-A1 (EP)
Inventor: BERKOWITZ MARVIN
IPC: A61K31/19
Filed: 1983-11-11
Abstract: Pharmaceutical compositions comprise, as a first active ingredient, flurbiprofen or ibuprofen (or an ester or salt thereof), acetaminophen as a second active ingredient, and a carrier, for combined administration. For concomitant administration, a package includes separate compositions respectively comprising the first and second active ingredients. Use of such compositions, for combined or concomitant administration of the first and second active compounds, allows a reduction in the normal therapeutic dosage of acetaminophen.
Patent EP-0113630-A1 (EP)
Title: Serrure, notamment pour portière de véhicule
Inventor: ESCARAVAGE GERARD
IPC: E05B65/12
Filed: 1983-12-22
Abstract: Serrure notamment pour portière de véhicule automobile du type comportant d'une part un boîtier (1) pour le mécanisme de serrure (6) et, d'autre part, une gâche (4) mobile par rapport à ce boîtier, le mécanisme de serrure (6) comportant un pêne (7) à fourche pour l'accrochage de la gâche, un levier de manoeuvre (16) destiné, dans une première position, à retenir le pêne (7) dans sa position d'accorchage et, dans une seconde position, à libérer ce pêne pour permettre l'ouverture de la serrure, et un dispositif d'actionnement électrique qui est destiné, par l'intermédiaire d'un moteur (34) et de moyens de transmission (31,33), à déterminer les deux positions dudit levier de manoeuvre (16), caractérisée en ce qu'il est prévu des moyens d'accumulation d'énergie mécanique (29) chargés par lesdits moyens de transmission (31,33), un organe de retenue (22,23) dudit levier de manoeuvre (16) dans sa première position ainsi qu'un organe de percussion (28) destiné à effacer l'organe de retenue (22,23) lorsque les moyens d'accumulation d'énergie mécanique (29) sont commandées pour libérer leur énergie mécanique et ainsi autoriser le mouvement du levier de manoeuvre (16) vers sa seconde position de libération du pêne (7).
Patent EP-0101508-A1 (EP)
Inventor: CHRISTIANSEN JOHN A
IPC: G01N3/04
Filed: 1983-02-16
Abstract: Des pinces de serrage (20) à actionnement hydraulique sont construites de façon à permettre le chargement de spécimens (13) par le côté des mâchoires de serrage (33). Les mâchoires de serrage (33) sont particulièrement adaptées pour être utilisées avec des spécimens plats, sont facilement actionnées, et sont conçues de telle sorte que les mâchoires de serrage (33) n'exercent aucune charge latérale sensible sur le spécimen chargé lorsqu'elles sont actionnées.
Patent EP-0147551-A1 (EP)
Inventor: MIYAMOTO KIYOSHI
IPC: H03K17/082
Filed: 1984-10-15
Abstract: An electronic switching device (6) for controlling an external load (22) comprising, input means (20) for accepting an external condition to generate an output signal, power switching means (11) in response to the output signal from the input means (20) for controlling a load current of the load, current limiting means (12) connected in series with the power switching means (11) for interrupting an abnormal large current flowing through the power switching means (11), and short detecting means connected with the power switching means for detecting the abnormal large current to provide the current limiting means (12) with a stop signal so that the current limiting means (12) is activated by the stop signal.
Patent EP-0116385-A1 (EP)
Inventor: MAGENDANS FREDERIK
IPC: H01J9/14
Filed: 1984-01-23
Abstract: A layer (2) of W or of a W-alloy is provided on a forged supporting member (1) of an X-ray rotary anode by plasma spraying. By carrying out the plasma spraying at reduced pressure, a layer (2) is obtained which is suitable as a target layer for X-ray rotary anodes.
Patent EP-0119729-A1 (EP)
Inventor: NAGASAWA MASANORI C O FUJITSU
IPC: H01L29/78
Filed: 1984-02-14
Abstract: A semiconductor memory device has memory cells with MIS ransistors (Tr 1  to Tr 4 ) formed in zones defined by field insulation (FL), each with source (S) and drain (D) regions and a channel region the maximum possible width (Wf) of which is defined by the field insulation (FL). Some of the transistors (e.g. Tr 2 , Tr 3 , Tr 4 ) nave doped regions (P 1 , P 2 , P a ), doped with impurity opposite to the conductivity type of the source and drain regions giving them effective channel widths (W 2  for Tr 2 ; W 3  for Tr 3 ) less than the maximum possible. This lesser width may be zero (Tr 4 ). 
     Multi-level information (e. g. base 3 or base 4) can be stored by setting different channel widths corresponding to its different levels. 
     «Half-fabricated» devices, taken to a production stage mmediately prior to formation of the doped regions (P 1 , P 2 , P 3 ) can be stocked by a manufacturer so that, in response to a customer's order, he need only write in selected information by implanting the doped regions.
Patent EP-0123394-A1 (EP)
Inventor: PAEGLIS ARNIS U
IPC: C08L23/32
Filed: 1984-03-08
Abstract: A waterproof membrane comprising an elastomeric sheet, said sheet formed of a composition which includes a neutralized acid group containing elastomeric polymer, the neutralized acid group cation selected from the group consisting of ammonium, antimony, aluminium, iron, lead and a metal of Group 1A, IIA, IB or IIB of the Periodic Table of Elements and mixtures thereof; a non-polar process oil; carbon black and a preferential plasticizer is disclosed. In a preferred embodiment the membrane is supported with a supporting sheet, said sheet selected from the group consisting of fabrics, paper and metal foil. The use of this membrane as a roof covering, pond, pit or aqueduct liner is recited. The method of forming the membrane, and the resultant roof covering, pond, pit or aqueduct liner is also disclosed.
Patent EP-0114137-A1 (EP)
Inventor: CRINQUETTE ANDRE
IPC: B05B15/50
Filed: 1984-01-12
Abstract: 1. Spraying apparatus, forming a spray nozzle, of the type which defines a fluid path between an inlet for liquid to be sprayed, which inlet is intended to be connected to a duct for the supply of liquid to be sprayed under continuous flow conditions, and an outlet for liquid to be sprayed, which outlet forms the said spray nozzle, the spraying apparatus comprising a filter (44) and an obturating device (40) which is intended to interrupt the circulation of the liquid to be sprayed in the spraying apparatus by means of an obturator (40) disposed on the said path, characterized in that : the filter (44) is disposed between the inlet for liquid to be sprayed and the obturating device and as close as possible to the mouth of this inlet, a wall portion of the fluid path portion included between the filter (44) and the outlet for liquid, or indeed an element situated on this path, is movable so that the volume defined within the path portion included between the outlet and the filter is variable, and the spraying apparatus further comprises a device (62, 66) for controlling the movable portion of the wall or of the movable element intended to reduce the volume of the said portion after the obturator has closed the said path, in such a manner that a quantity of liquid is driven back through the filter, towards the inlet, in the direction opposite to the normal direction utilized during spraying, and removes from the filter the solid materials which are retained thereon.