baber/WOPTO huggingface dataset:
Patent EP-0009555-A1 (EP)
Inventor: HANSEN HANSPETER DR CHEM
IPC: C07D207/06
Filed: 1979-07-20
Abstract: Die vorliegende Erfindung betrifft herbizide Mittel, gekennzeichnet durch einen Gehalt an Äthyl-N-äthyl-N-bicyclo- [2.2.1]hept-2-yl-thiolcarbamat der Formel <IMAGE> als herbizidem Wirkstoff und mindestens einem Halogenacylamid der Formel I <IMAGE> in der R einen unverzweigten oder verzweigten Halogenalkylrest mit bis zu 3 Kohlenstoffatomen und R¹ und R² gleich oder verschieden sind und einen unverzweigten oder verzweigten Alkylrest mit bis zu 6 Kohlenstoffatomen, der durch eine Alkoxygruppe mit bis zu 4 Kohlenstoffatomen oder eine Cyanogruppe substituiert sein kann, einen Cycloalkylrest mit 3 bis 6 Kohlenstoffatomen oder einen unverzweigten oder verzweigten Alkenyl- oder Alkinylrest mit bis zu 4 Kohlenstoffatomen bedeuten oder R¹ und R² zusammen mit dem Stickstoffatom, dessen Substituenten sie sind, einen 4- bis 9-gliedrigen, gesättigten mono- oder bicyclischen Ring, der durch unverzweigte oder verzweigte Alkylreste mit bis zu 4 Kohlenstoffatomen einfach oder mehrfach substituiert sein kann, oder einen Tetrahydro-1,3-oxazinring der Formel <IMAGE> bilden, in der R³, R<4>, R<5>, R<6> und R<7> gleich oder verschieden sind und Wasserstoff oder einen unverzweigten oder verzweigten Alkylrest mit bis zu 3 Kohlenstoffatomen, R<8> Wasserstoff oder einen unverzweigten oder verzweigten Alkylrest mit bis zu 8 Kohlenstoffatomen, R<9> Wasserstoff, einen unverzweigten oder verzweigten Alkylrest mit bis zu 8 Kohlenstoffatomen einen Alkoxyalkylrest mit bis zu 6 Kohlenstoffatomen oder einen Dialkoxyalkylrest mit bis zu 8 Kohlenstoffatomen bedeuten und R<8> und R<9> zusammen eine Methylenkette mit 4 oder 5 Kohlenstoffatomen bilden können, als antagonistischem Mittel. Das Anteilsverhältnis Äthyl-N-äthyl-N-bicyclo [2.2.1]hept-2-yl-thiolcarbamat : antagonistischem Mittel beträgt dabei bei gemeinsamer oder getrennter Ausbringung 1 : 1 bis 1 : 0,01 Gewichtsteile.
Patent EP-0008062-A1 (EP)
Inventor: HALLMANN HERMANN
IPC: G01B21/00
Filed: 1979-07-31
Abstract: A magnetic holding device, in particular a measuring stand, has at least two webs (2, 4; 3, 5) consisting of ferromagnetic material and arranged at a distance from one another, between which a permanent magnet (1) is movably held. In order to achieve as simple a design as possible and to permit single-hand operation, the webs (2, 4; 3, 5) are connected to one another at one end by a crossweb (12) of ferromagnetic material and are separated in the central region by a separating layer (6; 7) of non-magnetisable material. The permanent magnet (1) faces the one web (2, 4) with a magnetic pole (5) and the other web (3, 5) with the other magnetic pole (N) and can be moved backwards and forwards in the axial direction of the webs (2, 4; 3, 5) so that it is located in the release position between the two upper sections (2, 3) of the webs which are located between the crossweb (12) and the separation layers (6; 7) of non-magnetisable material, while the permanent magnet (1) is located in the working position, in which a ferromagnetic workpiece is attracted, between the lower sections (4, 5) of the webs. <IMAGE>
Patent EP-0019012-A1 (EP)
Inventor: HALT HORST-GUENTER ING-GRAD
IPC: H02K11/25
Filed: 1979-11-29
Abstract: In the case of a protection device for electrical machines, in particular for rotor-critical machines, in addition to a system, consisting of temperature sensors, for detecting the switch-off temperature of the stator winding, a second probe system (1) is provided on the stator winding head (8) for protection of the rotor winding. This probe system consists of temperature sensors which are connected in a thermally conductive manner to heat collectors and which measure the heat radiation of the rotor. In this case, the temperature sensors of both systems are connected in series. As soon as the specified limit temperature is reached, a trip signal is passed to the machine switch. <IMAGE>
Patent EP-0005917-A1 (EP)
Inventor: GRIFFITHS WINDSOR
IPC: A01N43/12
Filed: 1979-05-09
Abstract: There is provided a method of combating weeds especially in grass grown for forage or turf, which method comprises applying to the locus an effective amount of
     (a) 2-ethoxy-2,3-dihydro-3,3-dimethylbenzofuran-5-yl methane-sulphonate, together or sequentially with   (b) one or more of asulam (or a salt thereof), benazolin, bensulide, bromofenoxim, bromoxynil octanoate, chlortoluron, cyanazine, dichlorprop or a salt, ester or amide thereof, dinoseb acetate, dinoterb, ethalfuralin, flamprop-isopropyl, glyphosate, isomethiozin, methabenzthiazuron, prometon, 2.4.5-T or a salt, ester or amide thereof, and N-(1-ethylpropyl)-2,6-dinitro-3.4-xylidine(pendimethalin), or sequentially with   (c) one or more of benefin, benzoylprop-ethyl, bromoxynil, chlorfenprop-methyl, cyanazine, dicamba, 2,4-D or a salt, ester or amide thereof. 2,4-DB or a salt, ester or amide thereof, difenzoquat, fenoprop, MCPA or a salt, ester or amide thereof, MCPB or a salt, ester or amide thereof, mecoprop or a salt, ester or amide thereof, neburon, perfluidone, picloram, simazine, 2,4,5-TP or a salt, ester of amide thereof, and 2,3,6-TBA or a salt, ester of amide thereof.
Patent EP-0007242-A1 (EP)
Inventor: WALTERS ERIC RICHARD
IPC: G03B31/04
Filed: 1979-07-16
Abstract: Cinematograph-sound equipment and method for the implementation where the sound from successive scenes is recorded on a magnetic tape (11) travelling in synchronism with the picture film. To avoid accumulative differences with successive scenes between the length of the exposed film and the length of the recorded tape due to different over-run of the tape compared with the film, a device (4) is interposed between the camera-switch (9) and the recorder drive control (15) which delays start of the recorder drive control in response to operation of the camera switch.
Patent EP-0013491-A1 (EP)
Inventor: NEMCEK JOZEF
IPC: A61K6/00
Filed: 1979-12-11
Abstract: Dispersions of colloidal siliceous particles, preferably silica, may be prepared in organic liquids by means of a synergistic mixture of dispersing agents comprising a phosphorus oxy-acid derivative and a long-chain amine. Dispersions containing a high weight fraction of siliceous solids having a lower viscosity than is normally achieved are possible. 
     Dispersions useful as dental compositions are made, using a polymerisable organic liquid either consisting of a vinyl urethane or the reaction product of a bisphenol with a glycidyl acetate
Patent EP-0004248-A1 (EP)
Inventor: BERTONI MARIO
IPC: B65B23/14
Filed: 1979-03-13
Abstract: A method and a device making it possible to form batches of fragile, flat objects in stacks of a predetermined length, which objects are arranged edgeways in joined rows (1). These stacks of objects are intended to be packaged in a subsequent operation. The device consists essentially of a set of stops (5,9) and of a transverse pusher (6), which is capable of pushing, over a lateral area, the objects selected to form the desired stack without breaking them. The invention will mainly be employed in the packing of biscuits and particularly fragile and coarse objects whose dimensions are poorly defined. <IMAGE>
Patent EP-0022571-A1 (EP)
Inventor: BUHR GERHARD DR
IPC: G03F7/022
Filed: 1980-07-11
Abstract: Es wird ein strahlungsempfindliches Gemisch beschrieben, das (a) eine durch Einwirkung von aktinischer Strahlung eine Säure bildende Verbindung und (b) eine polymere Verbindung mit wiederkehrenden Orthocarbonsäureestergruppierungen enthält, dadurch gekennzeichnet, daß die polymere Verbindung aus wiederkehrenden Einheiten der Formel I aufgebaut ist: <IMAGE> worin R¹ ein Wasserstoffatom, ein Alkyl-, Cycloalkyl- oder Arylrest ist, R², R³ und R<5> gleich oder verschieden sind und Wasserstoffatome, Alkyl- oder Arylreste bedeuten, R<4> eine Alkylengruppe oder - wenn a1 = a2 = 1 ist - auch eine Alkylenoxygruppe, wobei die Alkylengruppen durch Heteroatome oder ungesättigte oder ringförmige Gruppen unterbrochen sein können, R<6> ein Wasserstoffatom oder eine Methylgruppe, a1 und a2 jeweils 0, 1 oder 2, a1 + a2 1 oder 2 und m eine Zahl von 3 bis 200 bedeuten. Die Gemische sind zur Herstellung reprographischer Materialien, insbesondere Druckplatten, hoher Lichtempfindlichkeit geeignet.
Patent EP-0045324-A1 (EP)
Inventor: KAWAI TSUTOMU
IPC: G11B15/665
Filed: 1980-08-06
Abstract: A video tape recorder for a cassette with two tape reels (22, 23) lying in a common plane has a tape feed reel, a take up reel, a pinch roller (4), a tape draw out pin (5) and a rotary head (6) for providing record/playback signals to the tape (24). When the cassette is loaded in the recorder the tape (24) therein is entrained by the pinch roller (4) and the draw out pin (5), which are moved in opposite arcuate directions about the rotary head (6) to thereby pass the tape (24) round part of the rotary head (6). During its movement the pinch roller (4) is urged by a ramp downwardly against a resilient bias to thereby move the tape (24) out of the common plane so that is passes round the rotary head (6) at an inclined angle.
Patent EP-0028384-A1 (EP)
Title: Oxidationsprodukte von Äthylen-Copolymerisaten und deren Verwendung
Inventor: KORBANKA HELMUT DR
IPC: C08F8/06
Filed: 1980-10-25
Abstract: Niedrig schmelzende, leicht verarbeitbare und gleichzeitig harte polare Wachse werden erhalten, wenn man Copolymerisate, die aus Ethylen und 0,5 bis 50 Gew.-% eines sauerstoffhaltige Gruppen enthaltenden Monomeren Zusammengesetzt sind und Schmelzindices (MFI 190/2) zwischen 0,01 und 400 g/10 min besitzen, in geschmolzenem Zustand in einem gegenüber Sauerstoff inerten Dispersionsmittel dispergiert, mit Sauerstoff oder sauerstoffhaltigen Gasen behandelt. Bevorzugt werden Ethylen-Vinylacetat-Copolymerisate oxidiert, und diese Oxidate eignen sich besonders als Wachskomponente in Pflegemitteln auf wäßriger und/oder organischer Lösemittelbasis und in Pasten.
Patent EP-0031423-A1 (EP)
Inventor: KOEHLER WALDEMAR DR
IPC: C08G12/08
Filed: 1980-11-05
Abstract: 1. A process for the preparation of polyphenyl polymethylene polyamines containing a large amount of diamino-diphenylmethane isomers and a large amount of 4,4'-diamino-diphenylmethane by multistage condensation of aniline and formaldehyde in the presence of an amine hydrochloride as catalyst, wherein a) the starting materials aniline, formaldehyde and hydrogen chlorine are used in such quantities that the molar ratio of aniline to formaldehyde is from 2.5:1 to 3:1 and the molar ratio of hydrogen chloride to aniline is from 0.4:1 to 0.9:1, b) and aqueous amine hydrochloride solution which is at least 80 percent saturated at 25 degrees C and which contains an amount of aniline hydrochloride of between 85 and 100 percent by weight, based on the amine hydrochloride content, is used as catalyst, c) aniline, formaldehyde and the aqueous amine hydrochloride solution are continuously incorporated into the reaction mixture of the first condensation stage at a reaction temperature of not more than 50 degrees C, and the condensation is completed in a plurality of stages, d) the resulting condensation mixture is mixed with 0.5 part to 1.0 part of aniline per part of condensation mixture and this mixture is extracted with water, from 0.8 part ot 1.5 parts of water being employed per part of the mixture of aniline and condensation mixture, e) the aqueous extraction phase is concentrated to an amine hydrochloride content of at least 80 percent of the saturation limit at 25 degrees C, and the concentrated aqueous extraction phase is recycled to step (a), and f) the polyphenyl polymethylene polyamines are isolated from the organic phase.
Patent EP-0031904-A1 (EP)
Inventor: MIKOGAMI YUKIHIRO
IPC: H01B3/30
Filed: 1980-12-04
Abstract: A thermosetting resin composition containing as essential resin components (a) a maleimide compound modified with furfuryl alcohol, (b) an epoxy resin and (c) a polyvinyl formal, and a latent curing agent or a curing accelerator which is at least one compound selected from the group consisting of dicyandiamide, boron trifluoride-amine complexes, metal chelate compounds, and silicone compounds and organo- silane compounds having at least one hydroxyl group bonded directly to silicon atom, is found to be capable of B-staging with good storage stability and provides a heat-resistant resin composition having excellent electric characteristics at high temperatures after curing. The composition can suitably be : coated on a glass cloth or a mica tape to give a pre-preg tape which can maintain its flexibility for a long time.
Patent EP-0030762-A1 (EP)
Inventor: VAN DEN BERGH BOUDEWIJN
IPC: C09D5/08
Filed: 1980-12-05
Abstract: A process is disclosed for applying a corrosion resistant system to structural steel, in which a zinc dust paint comprising 5-15% by weight of a binder and 85-95% by weight of a metallic zinc-based pigment component is applied to the steel as a first coat, and subsequently a coat of a composition comprising an aromatic/aliphatic polyhydroxyether and/ora saturated aromatic polyester resin having a number average molecular weight of at least 4000 and a pigment having a Mohs hardness of at least 2, the volume ratio of the binder to the pigment being in the range of 50:50 to 95:5. The thickness of the first coat is about 15-150 µm and that of the second coat is about 15-150 µm. The invention also relates to structural steel thus coated.
Patent EP-0028462-A1 (EP)
Inventor: JAMES MELVILLE
IPC: B66F17/00
Filed: 1980-10-06
Abstract: A boom comprises:
     a longitudinally extensible arm (1) having first and second opposite ends, said first end being adapted to support load (2), said second end being adapted to pivot about an axis (3) of rotation so that said arm can pivot upwards or downwards;   at least one displacement means (7,8) for adjustably displacing said arm so that said arm will undergo said pivoting; and   at least one sensor (12) for providing at least one signal in response to position of centre of gravity (10) of said arm. The arm can be mounted to e.g. a vehicle, especially a fork lift truck. Preferably, at least one of the displacement means (7,8) is hydraulic.
Patent EP-0019498-A1 (EP)
Inventor: SALMON CLAUDE B
IPC: B62D33/06
Filed: 1980-04-10
Abstract: Suspension device, for the suspension of a cabin on a vehicle chassis. The undertray of the cabin is suspended in at least three points on the chassis of which at least one point at the front and two points at the rear, the middle front point of the cabin suspended by an elastic element of low frequency being connected to the chassis by a means for guiding the undertray of the cabin and said cabin being connected to the chassis by an elastic return means for controlling the roll of the cabin. The invention finds an application for the suspension of truck cabins.
Patent EP-0018886-A1 (EP)
Inventor: FOURE MICHEL
IPC: C08L1/00
Filed: 1980-04-18
Abstract: Stabilisation à la chaleur de résines halogéno-vinyliques par l'incorporation d'un ou de plusieurs composés tétramercapto-stanniques. La stabilisation est améliorée par l'adjonction d'un éther-couronne, c'est-à-dire d'un polyéther cyclique. La proportion pondérale d'éther-couronne est généralement de 10 à 200 parties pour 100 parties de tétramercaptide stannique, et de préférence de 25 à 100.
Patent EP-0021993-A1 (EP)
Inventor: MOTTIER PATRICK
IPC: G02B6/124
Filed: 1980-06-18
Abstract: Cette lentille se caractérise en ce que l'épaisseur et/ou la longueur de chaque plaquette est au moins égale à la distance de pénétration ou d'absorption de l'onde guidée dans ou sous la surcouche pour le mode de propagation adopté. Application à des lentilles destinées à fonctionner dans des structures optiques intégrées.
Patent EP-0029804-A1 (EP)
Inventor: KOCI ZDENEK
IPC: C07D201/18
Filed: 1980-10-30
Abstract: Färben oder Bedrucken von Textilmaterial aus Cellulosefasern oder Gemischen derselben mit synthetischen Fasern mit in Wasser schwer löslichen oder unlöslichen Farbstoffen in Gegenwart spezifischer Hilfsmittel, unter anderem der Lactamreihe. Diese Hilfsmittel bewirken eine erhöhte Farbausbeute, insbesondere auf dem Cellulosematerial, und bei Verwendung von Mischgeweben egale Ton-in- Ton Färbungen.
Patent EP-0024428-A1 (EP)
Inventor: MCWILLIAMS ROSE MARIE
IPC: A61B19/00
Filed: 1980-09-24
Abstract: Un appareil pour l'affichage enumeratif et le rejet d'eponges chirurgicales, comprenant un article circulaire moule en une seule piece (16) adapte de maniere a etre place sur la circonference d'un seau et un sac place a l'interieur d'un tel seau. L'article presente un nombre predetermine d'encoches (29, 31) dans sa partie superieure pour l'affichage d'eponges disposees sur les encoches afin que lorsque chaque encoche porte une eponge, le nombre d'eponges utilisees sur l'article est connu. Cet article presente un certain nombre d'autres caracteristiques comprenant une portion circonferentielle de recepteur de liquides (40), des parties d'epaulement (28, 30), une partie formant un canal annulaire de section decroissante (26) pour la reception d'une poignee de seau, et des projections de section decroissante (54) dans les parties d'encoches afin d'ameliorer la retenue des eponges. L'article est dispose de maniere a etre empile pour l'empaquetage, de bas prix et peut etre rejete aisement.
Patent EP-0032929-A1 (EP)
Inventor: REGNELL SVEN
IPC: A61G5/00
Filed: 1981-02-24
Abstract: Un siege de chaise pour personnes ayant des raideurs aux hanches et/ou aux jambes comprend au moins une partie pivotante (1, 2) qui pivote autour d'un axe (3) s'etendant dans le sens lateral du siege, le bord avant de chaque partie pivotante faisant partie du bord avant du siege, chaque partie pivotante (1, 2) etant concue pour pivoter entre une position sensiblement horizontale et une position vers l'avant et vers le bas, un dispositif de verrouillage (5) etant prevu pour verrouiller chaque partie pivotante (1, 2) dans la position desiree. Le but est d'ameliorer un siege de ce type de maniere a ce qu'une personne ayant des courbatures ou raideurs dans les hanches et/ou les jambes puisse avoir une meilleure position assise qu'avec les sieges deja connus de ce type. L'objectif est atteint car chaque partie pivotante (1, 2) s'etend sensiblement sur toute la profondeur du siege et parce que l'axe de pivot (3) est positionne a une distance du bord avant du siege correspondant a au moins la moitie de la profondeur du siege.
Patent EP-0035514-A1 (EP)
Inventor: BLUM ALFRED ERNST GUSTAV
IPC: F01L3/22
Filed: 1981-03-23
Abstract: La flexibilite d'un siege de soupape (2) est augmentee en donnant une configuration en cantilever a la portion peripherique interne du siege de soupape portant la face d'engagement de soupape (4) de maniere telle que ladite portion soit deformee en traction et cisaillement lorsqu'elle est soumise aux gaz de la soupape et aux forces d'inertie. Une entaille (5) permet a la partie peripherique interne d'avoir une configuration en cantilever L'entaille est formee par une rainure annulaire (5) dans la peripherie interne du siege de soupape adjacente a la face d'engagement de soupape (4). Le siege de soupape 12) peut avoir la forme d'un insert. L'entaille peut etre formee par un evidement (5) dans la face arriere (6) d'un insert du siege de soupape (2). La rainure ou evidement (5) est de preference rentrante et s'etend sensiblement sur toute la largeur de la face (4) du siege de soupape.
Patent EP-0040221-A1 (EP)
Inventor: SAKAI MARGERET
IPC: G09B19/06
Filed: 1980-11-14
Abstract: Cet outil didactique separe dans des composantes distinctes et identifiables la forme parlee et ecrite de n'importe quelle langue independamment des dialectes ou des accents de la langue. L'outil extrait de la partie ecrite d'une langue ses voyelles et consonnes phonetiques grace a l'utilisation d'unites deplacables dans n'importe quelle disposition ou configuration. Dans le mode de realisation prefere les symboles phonetiques specifies sont designes par des couleurs, des formes et des representations. La langue a laquelle elle s'applique est l'alphabet romain de la langue anglaise. Cet outil didactique peut etre utilise pour la langue japonaise romanisee comme exemple d'application a une autre langue. Dans son application, l'outil didactique extrait d'une maniere tangible et introspective la prononciation d'une langue en unifiant les differentes ecritures d'un meme phoneme.
Patent EP-0037546-A1 (EP)
Inventor: HEUBACH RAINER
IPC: C04B35/00
Filed: 1981-03-30
Abstract: Dust-free and free-flowing lead-containing compounds which contain a comparatively low level of additives and which are particularly suitable for the glass, ceramics and battery industries are obtained by mixing the compounds of lead with at least one water-soluble organic macromolecular substance with water retention properties in the form of an aqueous solution with or without a stabilising compound, mixing in a shearing apparatus, and then granulating. Suitable water-soluble organic macromolecular substances are for example cellulose ethers, starch and derivatives and degradation products thereof, polyvinyl alcohols and polyacrylates, which are preferably used in concentrations from about 0.02 to 0.5%, based on lead compound. Suitable stabilising agents are for example mono- and oligosaccharides, polyalcohols, and also acids, alkalis and silicate, which are preferably used in concentrations of not more than 3%, based on lead compound. <IMAGE>
Patent EP-0045450-A1 (EP)
Inventor: BRANCA QUIRICO DR
IPC: A61K31/195
Filed: 1981-07-23
Abstract: There is presented novel benzophenone derivatives of the formula <IMAGE>  I  wherein R1 is hydrogen or lower alkyl, R2 is hydrogen or aminoacetyl, R3 is hydrogen or lower alkyl, R4 is hydrogen or halogen, R5 is hydrogen, amino, nitro or a group of the formula R3-ON=C(R6)-and R6 is lower alkyl, with the proviso that R5 is a group of the formula H-ON=C(R6)-when R2 and R3 are both hydrogen, and their pharmaceutically acceptable acid addition salts. The compounds exhibit aldosterone-antagonistic properties and are accordingly suitable for the control or prevention of heart failure, hepatic ascites, primary aldosteronism and idiopathic hypertension.
Patent EP-0053657-A1 (EP)
Inventor: CUNNINGHAM WILLIAM JOSEPH
IPC: B01J23/44
Filed: 1981-09-09
Abstract: 1,1,2-trichloro-1,2,2-trifluoroethane is dechlorinated with hydrogen to produce chlorotrifluoroethylene and trifluoroethylene. Chlorotrifluoroethylene may be further dechlorinated to trifluoroethylene. Trifluoroethylene may then be hydrofluorinated with or without the use of catalyst to produce tetrafluoroethane and, particularly, assymmetrical tetrafluoroethane. Tetrafluoroethane produced by this process can be purified for refrigeration and other applications more easily than tetrafluoroethane produced by other processes since impurities which form azeotropes with tetrafluoroethane are minimized. A catalyst for the low temperature dechlorination of trichlorotrifluoroethane and of chlorotrifluoroethylene is a platinum-group metal such as palladium on an alkali magnesium fluoride support. Catalysts for the high temperature dechlorination of trichlorotrifluoroethane are alkali magnesium fluorides alone or coated with iron, copper or nickel. These catalyst can be reactivated with oxygen or air at elevated temperatures. The products chlorotrifluoroethylene and trifluoroethylene are useful as monomers while tetrafluoroethane is useful as a refrigerant.