baber/WOPTO huggingface dataset:
Patent EP-0016770-A1 (EP)
Inventor: GRAM KNUD FINI
IPC: B63H9/06
Filed: 1979-12-17
Abstract: Moyens d'amelioration du rendement d'une voile d'une petite embarcation a voile qui servent aussi a empecher que le bateau ne se retourne apres un chavirage. Une certaine quantite de materiau flottant (8), flexible, est attache a la partie la plus haute de la voile, voir figs. 1 et 2, le materiau flottant (8) ayant une forme telle qu'il forme avec le mat (1) et la voile (3) un profil aerodynamique acceptable, voir fig. 2. Le volume du materiau flottant est suffisamment grand pour que la voile (3) et le mat (1) flottent a la surface de l'eau apres un chavirement de l'embarcation. De maniere a faciliter le pliage de la voile (3) avant de la ranger dans un sac a voiles, la mousse flottante peut etre decoupee en une pluralite de zones flottantes (4 et 5) separees par des zones de pliage (6), voir fig. 1.
Patent EP-0015429-A1 (EP)
Inventor: FIDEI FRANK PAUL
IPC: H02K5/22
Filed: 1980-02-15
Abstract: A dynamoelectric machine has a casing structure (12) with a thin cylindrical member, circumferentially separated axial gussets, two axial rows of arcuate structural segments (36) connected between the axial gussets and a cylindrical stator core. Conductor rings (24a-e) and ring extensions (28) are supported within the casing structure at one axial end thereof by conductor ring clamp systems (38a) and ring extension clamp structures respectively. The circumferential positions of the ring extensions (28) correspond to the circumferential positions of phase terminals. Phase leads electrically connect the phase terminals (20b, 22b) and the ring extensions (28). The number of phase lead standard lengths equal the number of different radial distances the phase terminals are displaced from the stator core's axis. The conductor ring clamp systems (38a) each include two blocks which each have indentations in one edge. The indentations on one block are juxtaposable with the indentations on the other block so as to cooperatively provide openings for conductor rings
Patent EP-0023637-A1 (EP)
Inventor: SCHWARZ GERD-ULRICH DR
IPC: A01N53/00
Filed: 1980-07-17
Abstract: Substituted 2,3-dihydrobenzofurylmethyl esters of the formula I <IMAGE>  I  where   <IMAGE>  where R8 is hydrogen or alkyl of up to 5 carbon atoms, R9 is alkyl, haloalkenyl or haloalkynyl, each of up to 5 carbon atoms, R10 is halogen or alkyl of up to 5 carbon atoms, R11 is halogen or alkyl of up to 5 carbon atoms, A is halogen, alkyl, alkoxy, trihaloalkyl or trihaloalkoxy, each of up to 5 carbon atoms, cyano or nitro, B is alkyl, alkenyl or alkynyl, each of up to 4 carbon atoms, or an alicyclic radical of 3 to 7 carbon atoms and n is from 0 to 3, R2 is hydrogen, cyano or alkyl, alkenyl or alkynyl, each of up to 5 carbon atoms, and R3, R4, R5, R6 and R7 are identical or different and each is hydrogen, halogen or alkyl, alkenyl, alkynyl or alkoxy, each of up to 5 carbon atoms, and R9 may also be alkenyl of up to 5 carbon atoms if R2 is cyano or is alkyl, alkenyl or alkynyl, each of up to 5 carbon atoms. The novel compounds are useful in pest control.
Patent EP-0023671-A1 (EP)
Inventor: LEHMENT KLAUS-FRIEDRICH DR
IPC: C09B44/00
Filed: 1980-07-23
Abstract: Die Herstellung von Hydrazonfarbstoffen der Formel <IMAGE> worin R¹³ und R¹<4> unabhängig voneinander für Wasserstoff, C1- bis C4-Alkyl, C1- bis C4-Alkoxy oder Halogen, insbesondere Chlor oder Brom, stehen und A<-> einen anionischen Rest bedeutet, durch Umsetzung von Azobasen der allgemeinen Formel <IMAGE> worin R¹³ und R¹<4> die oben genannte Bedeutung haben und R¹<5> für Wasserstoff oder die Methylgruppe steht, mit Dimethylsulfat in einem Gemisch von Wasser und einem organischen Lösungsmittel und in Gegenwart von einem säurebindenden Mittel, ist dadurch gekennzeichnet, daß man a) als organische Lösungsmittel aromatische oder aliphatische Chlorkohlenwasserstoffe verwendet, b) bei einer Reaktionstemperatur von 10-60° C arbeitet, c) einem 5-90%igen Überschuß an Dimethylsulfat einsetzt, d) die Reaktion bei einem pH von 5-10 ablaufen läßt.
Patent EP-0029128-A1 (EP)
Title: Pull gear for rail vehicles
Inventor: FRIEDRICHS HANS DIPL-ING
IPC: B61G9/22
Filed: 1980-10-21
Abstract: 1. Pull gear for rail vehicles, substantially consisting of a support plate (2) connectable to the vehicle, a draw rod (7) which penetrates through the support plate (2), a spring (1), preferably a fraction spring, and a housing (6) surrounding the outer area of the spring (1), the draw rod (7) comprising a coupling member (7a) at its front end and a nut (4) at its rear end, and the spring (1) being supported on the one hand, from the rear with respect to the support plate (2) and, on the other, against a drawing element (5) which is arranged ahead of the nut (4) and - at least when the nut (4) is not yet mounted - rests against an inwardly directed collar (6a) of the housing (6), characterized in that the front end of the spring (1) is supported at the inner face (3a) of a base plate (3) which may be applied from the rear against the support plate (2) ; and in that the housing (6) is connected in a traction-resistant manner to the base plate (3), the spring (1), the base plate (3), the housing (6), and the drawing element (5) forming a pre-stressed assembly unit.
Patent EP-0036446-A1 (EP)
Inventor: EGERT KARL-HEINZ
IPC: B32B27/30
Filed: 1980-12-06
Abstract: Für ein Kunststoffverbundlaminat, welches vorzugsweise als Dekorelement z.B. im Fahrzeug-, Flugzeug- oder Schiffsbau angewendet werden kann, besteht die Erfindung darin, daß es aus einer Folie aus aromatischem, thermoplastischem Polycarbonat und/oder aus thermoplastischem Polyarylsulfon und aus einer Folie aus einem thermoplastischem Copolymerisat besteht.
Patent EP-0018030-A1 (EP)
Inventor: POPPE JOSE HENRI
IPC: A63F3/06
Filed: 1980-03-31
Abstract: Control means for checking up the forms of games of chance, characterized in that it comprises substantially an element (1) of a transparent or not transparent material on which is provided at least one pattern (2) corresponding with a pattern of a form of game of chance being controlled, said pattern being formed by removable indications corresponding with the various locations of the pattern of the form of game of chance being controlled.
Patent EP-0023106-A1 (EP)
Inventor: TURNER ROBERT
IPC: B62D5/30
Filed: 1980-07-07
Abstract: A power assisted steering gear assembly having a first fluid system 5 comprising a first pressure operated device such as a double acting piston and cylinder, a first valve for controlling fluid flow to the first pressure operated means in response to a steering input in shaft and a first fluid pump 7. The first pressure operated means can be a conventional power assisted steering gear 1 imparting rotation to a drop arm 8. A second fluid system 20 comprises second valve means controlling fluid flow from a second pump 26 to a second piston and cylinder device incorporated in a ram unit 12. The second valve in the ram unit 12 is responsive to displacement ofthe drop arm 8 and reacts to determine power assistance provided by the system 20 to a steering manoeuvre, such power assistance being additional to that provided by the system 5. Displacement of the ram unit 12 controls movement of a steering linkage through drag link38. In a modification the system 20 can include an auxilliary valve which is responsive to fluid pressure in the system 5 so that when that pressure attains a predetermined value the auxilliary valve reacts to render ineffective power assistance from the ram unit 12. In the event of fluid pressure failure in the system 5-the auxilliary valve reacts to restore pressure fluid to the ram unit 12 and provide power assistance in the system 20.
Patent EP-0022664-A1 (EP)
Inventor: CANCIO LEOPOLDO V
IPC: B44C7/00
Filed: 1980-07-10
Abstract: A decorative plastic sheet material having intersecting tear lines formed in the surface of the sheet material whereby the material may be torn by hand in more than one direction. The decorative sheet material is composed of a polymeric material incorporating a dispersed phase. The sheet material is particularly suited for the manufacture of decorative surface coverings such as shelf liners and the like which require sizing of the material in both a lengthwise and widthwise direction to conform it to the dimensions of the surface being covered.
Patent EP-0024952-A1 (EP)
Inventor: KERMISCH DORIAN
IPC: G03G15/22
Filed: 1980-09-04
Abstract: A color copier (1) having high resolution projection optics (4) is modified to include low resolution (5) electrical color correction apparatus. A latent electrostatic image of an original is generated with conventional lamp (24) and lens (26) projection optics. This optical latent image is corrected for tone or color in real time by a parallel raster exposure arrangement. A raster input scanner (RIS) (8) generates electrical raster image signals representative of the original. A processor (9) converts electrical correction signals according to a prescribed scheme from the raster image signals. A raster output scanner (ROS) (10) generates a raster latent image generated in registration with the optical latent image in response to the electrical correction signals. The RIS uses charge coupled devices (CCD's) (31) to generate the electrical raster signals and the ROS uses a laser (46) and galvanometer (51) to generate the raster latent image.
Patent EP-0040277-A1 (EP)
Inventor: KANEKO SHUNJI
IPC: B65D17/353
Filed: 1980-10-03
Abstract: In an easy-open can cap (A) with a ring pull tab (64) riveted in a small-diameter semicircular portion of a tear-opening portion (60) which is defined on the cap surface by a deformed ellipse-shaped score (58), a score (68) is formed perpendicular to the axial larger-diameter direction of the said tear-opening portion (60) and in the vicinity of a circular arc-shaped nose portion (66) of the ring pull tab, and further the score residual in a predetermined transitional area from where a second opening operation is started by pulling up the ring pull tab (64) after the small-diameter semicircular portion (58a) has been broken by an initial opening operation until where the second opening operation becomes stable, is made smaller than the score residual at least in the said small-diameter semicircular portion (58a).
Patent EP-0031691-A1 (EP)
Inventor: KOMATSU TAKASHI
IPC: G11B15/18
Filed: 1980-12-19
Abstract: A tape cassette device which comprises a cassette case (11) in which a stationary reel (15) with a tape guide path (17) is housed, and an endless tape (16) wound on the outer circumference of said stationary reel (15), the innermost part of the tape being drawn out along said guide path to the inside of said stationary reel to be wound on the outer circumference of said stationary reel. Said case has a bottom plate (19) having a scanning head and a tape drive mechanism inserting opening located at the inside of said stationary reel. 
     A pair of sliders (31,33) are disposed inside said cassette case, which are displaceable between a lower position where it is located at the side of said bottom plate (19) for closing said opening and an upper position where it is located away from said bottom plate (19) for opening said opening. 
     The bottom plate (19) has a plurality of roller inserting openings (21a, 21b, 21c) formed along the outer circumference of said stationary reel (15). Said openings may be closed by a rotatably mounted blind (24).
Patent EP-0016690-A1 (EP)
Inventor: JAIN KAMLESH KUMAR
IPC: C02F1/52
Filed: 1980-03-14
Abstract: The influent is first mixed in a mixing chamber (3) and then transferred to a settling chamber (7) through hydrodynamic changing means able to reduce momentum transfer to the liquid in said settling chamber and thus increase the rate of sedimentation of the suspended solids. 
<??>According to the invention, the hydrodynamic changing means comprise a perforated plate (5) which defines spaced flow paths (21) inclines with respect to the plate as well as relatively to each other so that the tangential velocity components of the flows of iiquid exiting same tend to cancel one another. 
<??>For use particularly in waste treatment systems.
Patent EP-0022043-A1 (EP)
Inventor: TRIADU ALAIN
IPC: B65D6/34
Filed: 1980-06-17
Abstract: A process for making synthetic resin structures in which the double wall element of a synthetic resin is molded with a channel open on one side of the element and into which a reinforcing body is fitted so that the walls of the channel flank this body. Each wall of the channel is provided with a row of openings, preferably extending in the longitudinal direction of the channel, the openings of each row registering with a respective groove formed in the reinforcement body. A cap or cover is molded over the open side of the channel so that portions of the synthetic resin of the cover can penetrate the openings and the grooves which can have a dovetail cross section.
Patent EP-0030904-A1 (EP)
Inventor: COQUARD JEAN
IPC: C08G63/68
Filed: 1980-12-09
Abstract: Random or regularly recurring block polyesteramides having glass transition temperatures at least as low as -30 DEG  C. are prepared from (i) essentially difunctional monomers comprising at least one carboxylic acid function, or ester/amide-forming derivative thereof, at least 1 mol % of which comprising dicarboxylic acids or such derivatives thereof and having from 20 to 60 carbon atoms, with the amount of monofunctional carboxylic acids comprising said carboxyl monomers being less than about 1% by weight and the amount of carboxylic acids having in excess of two functional groups being less than about 5% by weight, and (ii) a member selected from the group consisting of dihydroxyl and diamino comonomers therefor, or aminoalcohol comonomers, or mixtures of diamino and aminoalcohol comonomers.
Patent EP-0025407-A1 (EP)
Inventor: LESTRADEN JAKOBUS W
IPC: E02F5/06
Filed: 1980-09-05
Abstract: 1. A method of afterwards arranging cables and pipes below runways, road tracks and the like characterized in that transversely of the track, at the end thereof, a steel rope is inserted to the desired depth below the track into the ground, in that the two ends of the steel rope on both sides of the track are simultaneously moved on in the longitudinal direction of the track, so that the steel rope extending transversely of the track is moved below the same in its direction of length and in that at desired intervals in the direction of length pipes or cables are drawn by means of the steel rope transversely of the track below the same into the ground.
Patent EP-0028200-A1 (EP)
Inventor: KLINE RICHARD HENRY
IPC: C07B61/00
Filed: 1980-10-24
Abstract: There is a process disclosed for alkylating the nucleus of a phenol, said process comprising reacting an α,ω alkanediol containing from 3 to 8 carbon atoms with a phenol having an unsubstituted nuclear position para to the phenolic hydroxyl group; said phenol being selected from the group of alkylated phenols having tertiary alkyl groups of 4 to 8 carbon atoms in both positions ortho to the phenolic hydroxyl group, in the presence of an alkali metal hydroxide or alkoxide or alkali metal at a temperature from 200 to 300° C while continuously removing the water by-product as it forms and obtaining as a product said phenol having a primary hydroxy terminated alkyl group of 3 to 8 carbon atoms in said para position.
Patent EP-0034629-A1 (EP)
Inventor: BARRY LEONARD D
IPC: B61K1/00
Filed: 1981-03-09
Abstract: Ce chargeur rotatif (18) possede deux montants verticaux (28) ayant chacun un bras rotatif (36) avec une plate-forme de chargement (52) centree a egale distance sur chaque bras. Les bras sont coordonnes pour tourner en parallele, passer en dessous, et monter ou descendre ensemble pour transferer une charge telle qu'un container de cargaison ou un wagon de chemin de fer separable de son chassis. Chaque bras supporte l'extremite d'une charge sur un pivot ou table tournante (52) centre par rapport a la largeur de la charge. Les tables tournantes peuvent etre reliees pour former une plate-forme et les pivots peuvent etre places au-dessus ou au-dessous de la charge. De preference, les tables tournantes sont rondes et sont place es sur un bossage de diametre egal sur l'extremite de chaque bras avec une roue en forme de disque bordee de caoutchouc (74) d'un diametre legerement plus grand sur l'axe du pivot sous le bras pour vider les bras du chargeur pour rouler entre des socles (72) sur la plate-forme de la voiture pour coupler et aligner le chargeur et la voiture en vue d'effectuer le transfert. Le chargeur est monte sur un vehicule pour fonctionner avec des voitures stationnaires ou des quais de chargement. Les bras du chargeur peuvent avoir chacun un crochet (124R), de preference retractable et au niveau de la bordure du bossage, pour etre accroches par un crochet une voiture (140) pour coupler et deplacer le chargeur. Chaque bras est, de preference, un assemblage en forme de parallelogramme (56) vu de cote, et son maillon exterieur est une console de chargement (54) supportee sur une roue (38) sur un chemin a came (32) concentrique autour du montant du pivot du bras. Le chargeur coopere avec une transporteuse (26) et place les containers ou les voitures cote a cote et les recharges sur un train. Les voitures sont positionnees a l'extremite d'une plate-forme d'une station. Avec ce chargeur, par exemple, une voiture restaurant peut etre retiree d'un train de passagers et une voiture couchette peut etre mise a sa
Patent EP-0041617-A1 (EP)
Inventor: SMUCKLER JACK H
IPC: C08L23/02
Filed: 1981-05-08
Abstract: In an antioxidant system for crosslinked polyolefin compositions consisting of a first antioxidant such as a phenolic or amine antioxidant and a second antioxidant containing a thiodialkanoate portion,the use of athiodialkanoate polyester antioxidant which inteferes less with crosslinking than the commonly-used thiodialkanoate ester antioxidants while producing comparable or improved antioxidant protection. Suitable thiodialkanoate polyesters have the formula
     where A is an alcohol portion, T is a thiodialkanoate portion, D is a diol portion and n is an integer.
Patent EP-0041224-A1 (EP)
Inventor: KOOS REINER
IPC: B65G63/00
Filed: 1981-05-27
Abstract: In this transit and transport system, transit apparatuses, such as level luffing slewing cranes 4, are taken to their place of use by means of a transport apparatus 6 and deposited there on support plates 5 or on rails 14 via running wheels. The transit material is loaded onto large pallets 3, 9, 16 and pallet-like support frames or transportable hoppers 11, and brought to the desired locations by underpinning the same using the transport apparatus 6 which has become free, without the aid of a further lifting appliance. <IMAGE>
Patent EP-0047368-A1 (EP)
Inventor: RUDOLF PETER DR
IPC: G11B5/62
Filed: 1981-07-09
Abstract: 1. An acicular magnetic iron oxide comprising a core of gamma-iron (III) oxide, which magnetic iron oxide has a shell of a magnetite modified with cadmium ions surrounding the said core, and contains, based on total gamma-iron (III) oxide modified by the surrounding shell, from 0,1 to 15 per cent by weight of iron (II) ions and from 0,1 to 10 per cent by weight of cadmium (II) ions.
Patent EP-0046979-A1 (EP)
Title: Insulin analogues
Inventor: GEIGER ROLF PROF DR
IPC: C12P21/02
Filed: 1981-08-26
Abstract: 1. Claims for Contracting States : BE, LI, DE, FR, GB, IT, NL, SE Insulin of the formula I  see diagramm : EP0046979,P10,F1  in which X denotes Thr or OH and Y denotes Asp or Asn. 1. Claims for Contracting States : AT A process for the preparation of an insulin of the formula I,  see diagramm : EP0046979,P12,F1  in which X denotes Thr or OH and Y denotes Asp or Asn, which comprises a) converting human insulin, desamido**A21 -human insulin, des-Thr**B30 -human insulin, desamido**A21 -des-Thr**B30 -human insulin, des-Ala**B30 -swine insulin or desamido**A21 - des-Ala**B30 swine insulin into the N**alpha AI -N**vepsiln B29 -bis-Boc compound and subjecting this to Edman degradation, b) treating des-Phe**BI -human insulin or des-Phe**BI -des-Ala**B20 -swine insulin with acid, or c) treating a compound of the formula I in which X denotes Ala with carboxypeptidase A.
Patent EP-0038678-A1 (EP)
Inventor: STOLP KLAUS DIETER
IPC: C11B1/04
Filed: 1981-04-15
Abstract: A process for obtaining high quality crude corn oil comprises (A) milling wet corn germs at a temperature not above 50°C and a pH between 3 and 4 to a particle size of less than 160 microns. (B) promptly subjecting the milled slurry at a solid content not greater than 17% to leaching forces to separate a solid phase from a liquid phase, and (C) promptly separating and recovering the oil from the liquid phase. The resulting oil has improved purity compared to that obtained by conventional methods.
Patent EP-0044681-A1 (EP)
Inventor: POTTER CHARLES WILLIAM
IPC: F16J15/36
Filed: 1981-07-13
Abstract: A face seal arrangement for effecting a fluid seal between a housing (12) and a shaft (13) rotatable therein and comprising a sleeve-like diaphragm (15) interposed between an annular shell (14) and a sealing member (16) has a compression spring (17) of rectangular section material loading the diaphragm (15) outwardly relative to the shell (14), the spring (17) being disposed between radial flanges (18) of the diaphragm. Each flange (18) has a tapered rim (26) at its axially outer face, the rims (26) being engaged in seatings (23, 33) in the shell (14) and sealing member (16) respectively. The arrangement is a unitized structure in that the sealing ring (36) is held captive relative to the shell (14) with the spring loaded sealing member (16) interposed therebetween and freely movable in the axial direction of the arrangement.
Patent EP-0051998-A1 (EP)
Inventor: SHAUB HAROLD
IPC: C10N30/00
Filed: 1981-11-06
Abstract: A storage stable lubricating composition with improved friction reducing properties comprises a major proportion of lubricating oil and minor amounts of (1) an ester of a polycarboxylic acid with a glycol or glycerol, (2) a zinc dihydrocarbyl dithiophosphate and (3) an ashless dispersant containing a high molecular weight aliphatic hydrocarbon oil solubilizing group attached thereto and further containing from 0.35 to 1.8 millimoles of free hydroxyl groups per gram of active ingredient(s) in the dispersant. Component (1) may be an ester of a linoleic acid dimer and diethylene glycol. In component (2) the dihydrocarbyl is suitably C 2  to C 8  alkyl. Component (3) may be derived from a polyalkenyl (e.g. about 900) succinic acid or anhydride, pentaeryrithritol and a mixture of polyoxypropylene amine and tetraethylene pentamine.
Patent EP-0053942-A1 (EP)
Inventor: KAWABE SHINICHI
IPC: A45D1/04
Filed: 1981-12-08
Abstract: A curling iron for curling or waving a lock of hair twined around an iron rod 50 heated by an electric heater 38 forms an assembly with a clamping member 56 which assembly is mounted rotatably on and relative to the handle 10 of the iron. Mechanical means such as a rack-and-pinion unit 16, 26, or electrical means, is provided for rotating the assembly 50, 56 to facilitate the curling or waving operation. Preferably, the iron rod/clamping member assembly 50, 56 is mounted detachably on a rotatable shaft 12 housed within the handle 10 to enable ready replacement of the assembly as well as angular positioning of the assembly 50, 56 with respect to the handle 10.