baber/WOPTO huggingface dataset:
Patent EP-0009459-A1 (EP)
Inventor: ITOH HIROSHI
IPC: A61J9/00
Filed: 1979-09-18
Abstract: This invention relates to a clamping structure for clamping air- tight a flexible rubber mouthpiece (1) with an open end (12) of a receptacle (10) in a nursing device. Specifically, in a clamping structure for clamping a flange (2) for fitting a flexible rubber mouthpiece (1) between an open end (12) of a receptacle (10) and an inside flange (8) of a clamping cap (5) threadedly engaged with the periphery of the end portion (open end 12) of the receptacle (10), the invention relates to the improvement wherein an annular engaging projection (9) provided on the inside flange (8) is engaged with one of annular engaging grooves (3, 4) provided on both surfaces of the mouthpiece fitting flange (2), and the open end of said receptacle (10) is engaged with the other (4).
Patent EP-0009506-A1 (EP)
Inventor: TANI KATSUHIKO
IPC: B01D1/14
Filed: 1979-10-09
Abstract: Procede de production rentable de sel ordinaire riche en composants mineraux a partir de l'eau de mer en utilisant l'energie naturelle sans avoir recours au petrole ou a l'electricite. L'eau de mer coule progressivement vers le bas a partir du haut d'un chateau d'eau creux permeable aux liquides, par lequel l'eau de mer est concentree pour preparer la saumure. A la saumure on ajoute le el de telle sorte que les composants ayant un faible degre de solubilite precipitent et forment une sedimentation. La saumure obtenue est introduite dans un evaporateur pour en distiller l'eau dans des conditions de temperature et d'humidite atmospheriques, obtenant ainsi le sel ordinaire.
Patent EP-0020649-A1 (EP)
Inventor: ROSEMBERG EUGENIA
IPC: A61K38/00
Filed: 1980-06-03
Abstract: Une preparation d'hormones hybrides comprend un melange de sous-unites de gonadotropines (Alpha)-chorioniques et de sous-unites gonadotropines (Beta)-chorioniques ou le rapport de sous-unites (Alpha) et de sous-unites (Beta) est superieur a 2: 1; methodes de fabrication et d'utilisation de telles preparations, p.ex. pour stimuler l'ovulation chez les femelles de mammiferes.
Patent EP-0017224-A1 (EP)
Inventor: LIN WAYNE H T
IPC: G01N33/92
Filed: 1980-04-03
Abstract: A method and reagent for counteracting lipemic interference in an assay of a lipid-containing sample, e.g. blood. The method includes the steps of: (a) mixing with the sample prior to or during said assay a high surface area, finely-divided adsorbent having an affinity for lipids, and a nonionic, water-soluble polymer, and (b) precipitating adsorbed lipids in said sample. The reagent includes a high surface area finely-divided adsorbent, and a nonionic, water-soluble polymer having a molecular weight of from about 1,000 to 100,000.
Patent EP-0027844-A1 (EP)
Inventor: PREVORSEK DUSAN CIRIL
IPC: C08G63/64
Filed: 1980-05-20
Abstract: Poly(ester carbonate) formed by the condensation of an aromatic dihydric alcohol, phosgene and an aromatic or cycloaliphatic dicarboxylic acid or acid halide with at least about 25 mole percent of the dihydric alcohol being a tricyclic aromatic bisphenol, linked in a para-fashion, with all four sites ortho to the phenolic hydroxyl groups being substituted with bromine, chlorine or alkyl of 1-6 carbons. Such poly(ester carbonates) have higher glass transition temperatures than poly(ester carbonates) prepared with unsubstituted bicyclic bisphenols only, while retaining a desirable combination of tensile properties and ductility.
Patent EP-0028286-A1 (EP)
Inventor: ELSBETT LUDWIG
IPC: F02B3/06
Filed: 1980-07-12
Abstract: Injection is performed according to a predetermined program which can also be influenced by various parameters, such as air pressure, temperature, altitude and other parameters. The injection law can be controllable in such a way that it is controlled, for example, by fixed variables which cannot be influenced by the driver and by variables which can be influenced by the driver. Thus, it is possible to design the injection law for various journeys, predominantly motorway journeys, urban traffic construction-site operation, journeys in mountains and valleys etc., and to select these laws according to requirements and input them into the internal combustion engine or its control system. <IMAGE>
Patent EP-0030346-A1 (EP)
Inventor: HANNEN RAINER WILHELM
IPC: B65B53/02
Filed: 1980-12-02
Abstract: 1. A device for shrinking a shrinkage hood (4) drawn onto a stack of goods (3) comprising a support surface (1) for the stack of goods (3) and a mast (5) adjacent thereto, to which mast there is attached a shrinkage device (9) mounted for movement alongside the stack of goods (3) and operates with a hot gas, which device heats the stack of goods (3) on all sides, characterized in that the mast (5) comprises vertical guides (10, 11) for a press ram (14, 15, 16) which is mounted for reciprocal movement on the mast to effect the compression of the stack of goods (3) and in that the shrinkage device (9) is mounted such that it is movable around the stack of goods (3) and is mounted above the guides (10, 11) on a support arm (7) projecting from the upper end of the mast (5).
Patent EP-0019399-A1 (EP)
Inventor: GRAVES KEVIN JOHN
IPC: B60N2/06
Filed: 1980-05-02
Abstract: The mounting device comprises an upper frame (11) capable of supporting a vehicle seat, and mounted for fore-and-aft movement on a lower frame (12). 
     An intermediate frame (13) is adjustably connected to the upper frame (11) by a first actuator comprising a rack and pawl combination (23a, b, 24a, b) and is connected to the lower frame (12) by springs (21) and by a second actuator operable to lock frames (12) and (13) rigidly together. The first and second actuators are connected to a common operating member (27) which ensuresthat at leasttwo of the frames (11, 12) and (13) are locked together at any time.
Patent EP-0021654-A1 (EP)
Inventor: SALEE GIDEON
IPC: C08G63/00
Filed: 1980-06-04
Abstract: The invention provides a transesterification process for the preparation of linear aromatic polyesters comprising bisphenol and dicarboxylic acid monomer residues in which terminal groups of the polyester chain comprise carboxylic acid ester groups derived from a long chain aliphatic monofunctional alcohol. If the polyesters are prepared by a transesterification polymerization reaction using a mixture of a diaryl ester of the dicarboxylic acid, a bisphenol and the alcohol there can be a substantial loss of the alcohol by entrainment with aromatic alcohol evolved during the reaction. 
     The invention provides a process wherein losses of alcohol by entrainment are minimized by partially transesterifying the diaryl ester of the dicarboxylic acid with the alcohol before carrying outthe transesterification polymerization reaction.
Patent EP-0021992-A1 (EP)
Inventor: DUCHENE JACQUES
IPC: G02F1/01
Filed: 1980-06-18
Abstract: Selon l'invention, tous les segments sont reliés à une amenée de courant par au moins un de leurs grands côtés, cette amenée de courant comportant un étranglement et une zone évasée. Application à l'affichage numérique.
Patent EP-0041065-A1 (EP)
Inventor: LARSSON PER-OLOF
IPC: C12P1/00
Filed: 1980-08-22
Abstract: Procede de fermentation microbienne d'un substrat organique et catalyseur microbien utilise dans le procede. Le catalyseur est un micro-organisme immobilise influence magnetiquement, propriete qui est utilisee de maniere a separer le catalyseur du substrat organique fermente au court de la fermentation.
Patent EP-0033459-A1 (EP)
Inventor: BREMEN JOSEF DR
IPC: H01S3/20
Filed: 1981-01-17
Abstract: Compounds of the formula <IMAGE>  here   R1 is hydrogen, alkyl, halogen, alkoxy, cycloalkyl, aralkyl, alkylsulphonyl, phenylsulphonyl, COOV, SO3W, CONVW or SO2NVW,    R2 is hydrogen, alkyl, alkoxy, halogen,    R1 and R2 together are a fused carbocyclic ring,    R3 is hydrogen, halogen, COOV, SO3W, CONVW or SO2NVW,    X is NVW, Z or OV,    V is hydrogen or Z,    W is hydrogen or alkyl, and    Z is alkyl or phenyl, are versatile optical brighteners. Of special note are compounds of the formula where X = OH, which are highly suitable for incorporation into detergents. They are prepared in a conventional manner.
Patent EP-0038400-A1 (EP)
Inventor: BRUEGGENDIECK SIEGFRIED DIPL-I
IPC: H04B3/46
Filed: 1981-01-31
Abstract: The object consists in detecting and indicating the beginning stage of a deterioration in the operating condition. The solution essentially consists in the fact that the difference between the operating capacitance  DELTA CB is determined at two different frequencies f1 and f2 on the cables to be monitored, the measured values are compared with predetermined limit values and the transgression of a limit value is transmitted to a monitoring station. For this purpose, a measuring device is used which not only checks the cable to be monitored for the difference in operating capacitance  DELTA CB but also for the operating capacitance CB, the insulation resistance Ris and the loop resistance Rs. The method can be used with cables having paper and plastic insulation. <IMAGE>
Patent EP-0037026-A1 (EP)
Inventor: SARAN HERBERT DR
IPC: C11D3/39
Filed: 1981-03-20
Abstract: This invention relates to a process for preparing bleach activator granulates comprising from about 90 to 98 percent by weight of bleach activator and from about 10 to 2 percent by weight of granulating adjuvant, based on the weight of the anhydrous components, which comprises the steps of: (a) mixing powdered bleach activator which has a mean particle size of from about 0.01 to 0.8 mm with from about 50 to 100 percent by weight of the total granulating adjuvant to be used, which granulating adjuvant comprises a water-soluble cellulose ether, starch, or starch ether in the form of a free-flowing powder having a mean particle size of from about 0.01 to 0.8 mm; (b) moistening the mixture from step (a) with water or an aqueous solution containing the remainder of the granulating adjuvant in a solution of from about 0.1 to 10 percent by weight, based on the weight of the total solution; (c) granulating the moist mixture from step (b); and (d) drying the moist granulate from step (c) until the moisture content is less than 2 percent by weight, preferably less than 1 percent by weight. Additionally, during steps (a) or (b), a polysiloxane defoaming agent can be added.
Patent EP-0051199-A1 (EP)
Inventor: LAUNAY NOEL
IPC: B65B5/10
Filed: 1981-10-19
Abstract: 1. A machine for boxing precut panels forming the support for a product, filling pseudo-hemispherical cells formed in said panels and for arranging said panels in a staggered formation in said box, which comprises a platform (2) forming a support for a carriage (3) on which are mounted two plates (4, 5) for receiving precut panels (8) which are alternately displaceable in the horizontal direction between two end positions of which one corresponds to a loading position and the other corresponds to a position in which said panels are divided up into individual portions and ejected, said plates being themselves horizontally displaceable relative to the carriage in a direction inclined at 45 degrees in relation to the direction of travel of said carriage between two end positions separated from one another by a distance equal to half the diagonal of the square formed by joining the centres of four adjacent cells ; a horizontal plate (7) for receiving the successive layers of individual panel elements thus cut out which is alternately displaceable in the vertical direction between two end positions, the upward movement being continuous whilst the downward movement takes place in successive steps into a package (9) along the inner walls of which it travels ; and a system for controlling said receiving plate which cooperates with an assembly of elements for automatically controlling and coordinating the various movements of the machine as a whole.
Patent EP-0038584-A1 (EP)
Inventor: FISCHER MELCH DR
IPC: C22C28/00
Filed: 1981-03-30
Abstract: 1. Multi-layer with a foil, containing a proportion of at least 5% of elements having an affinity for oxygen, of active solder having a microcrystalline or amorphous structure, wherein the solder comprises a ductile, layer-type metal body with active solder foils applied to both sides, the metal body has the shape of a 0.3 to 1 mm thick band or sheet of copper, a copper alloy, a copper beryllium alloy, a copper/nickel alloy, tantalum, zirconium, niobium, molybdenum, aluminium or an aluminium alloy, and the foils applied to both sides of the metal body are fixed by means of spot-welding.
Patent EP-0060355-A1 (EP)
Inventor: BENNETT EDWARD DONALD
IPC: B21D28/16
Filed: 1981-03-17
Abstract: The present invention relates to a method and apparatus for producing a smooth edge blank from stock material. A blanking die (52) is carried by the movable die shoe (14) and a closely cooperating blanking punch (50) is secured on the fixed die shoe (16). Spring biessed means (40) is displaceably provided within the blanking die to apply pressure on a sheet of stock (122) located on the punch only over the area to be blanked out from said sheet of stock. A piercing punch (66) may also be provided and extends coaxially through the blanking die and a bore (64) extending through the blanking punch provides a piercing die. The spring biassed means for applying pressure to clamp the stock only over the area to be blanked is a shedder displaceably disposed within the bore of the blanking die. A stripper encircling the blanking punch is provided for removing scrap stock upon completion of the blanking step and a spacer means (106, 108) is disposed to space the blanking die and the stripper apart by a distance exceeding the thickness of the stock.
Patent EP-0039149-A1 (EP)
Inventor: MENDOZA LUIS MONES
IPC: A44C11/02
Filed: 1981-04-07
Abstract: A link for jewellery comprises first and second components. The first component is in one piece and comprises a leaf spring (1) the ends of which are formed as semi-rings (2), from which extend respective semi-leaf springs (3). The free ends of the springs (3) are spaced apart by a small gap, through which links (9) at the ends of an article of jewellery can be passed to engage with or be disengaged from the semi-rings. 
     The second component is a catch which engages overthe first component and which can be pivoted manually so as selectively to open or close said small gap. The catch has a central part (5), which in a rest position of the catch, closes said small gap, and a pair of legs (6,7) depending therefrom and having holes (8) therein through which said first component is received. The ends of the legs are juxtaposed and pivotally engaged in a notch (4) in a thickened central portion of the leaf spring (1). 
     The catch can be pivoted manually from its rest position towards a chosen one of the semi-rings, to allow a link (9) to be engaged with the other semi-ring, the catch thereafter being returned to its rest position to prevent the links (9) from disengaging from said first component of the link for the jewellery article.
Patent EP-0040482-A1 (EP)
Inventor: WAITE ROLAND
IPC: D01D5/092
Filed: 1981-04-30
Abstract: Process and apparatus for melt spinning filaments, the process comprising extruding molten polymer downwardly through a fibre pack (12) and a spinneret (14) and quenching the filaments (16) with a gas, in which the quenching gas for cooling the filaments (16) is supplied through a conduit (24) extending through the pack (12) and the spinneret (14). In a preferred process, a finish substance is applied to the quenched filaments, such finish substance having been supplied through a conduit (40) located within the conduit (24).
Patent EP-0045182-A1 (EP)
Inventor: KAMEI TAKETO PATENT DIV
IPC: H01J61/56
Filed: 1981-07-23
Abstract: A compact fluorescent lamp having a chassis member (2), a screw base (8) screwed to the chassis member, a base member (3) secured to the chassis member, a lamp tube (20) which is folded into a saddle like shape, a ballast (18) surrounded by the tube and a globe member (4) attached to the base member. The ballast is disposed between the bent part and the ends of the tube so as to provide the tube with a desirable coolest wall temperature.
Patent EP-0052511-A1 (EP)
Inventor: ROLSTON CHARLES HOPKINS
IPC: C07C245/08
Filed: 1981-11-17
Abstract: A 1,3-diphenyltriazene rearrangement product obtained by contacting an aniline solution of the triazene with 0.4-2% of a strong acid, preferably HN0 3 , which product, at 25-40°C, is a two-phase liquid having (1) an organic phase in which p-aminoazobenzene and water are dissolved in aniline, and (2) an aqueous phase, is separated into organic and aqueous phases, and the organic phase thereafter contacted with an aqueous extracting base, e.g., NH 4 0H, which reduces the strong acid concentration of the organic phase. The organic phase then is separated and is ready for conversion to p-phenylenediamine by catalytic hydrogenation. Higher catalyst activity and productivity result when the rearrangement product is treated as described prior to the hydrogenation.
Patent EP-0052593-A1 (EP)
Inventor: BERGSTROM ARNE
IPC: A47L1/06
Filed: 1981-11-11
Abstract: The present invention briefly refers to a window squeegee for use in washing windows and similar plane surfaces. It comprises a handle (1) having an attachment portion (3) for a scraper blade (4), the scraper blade being detachable secured to the attachment portion (3). The scraper blade (4) is constituted by a rubber blade (6) which is clamped between the legs of a metal strip (5) having substantially U-shaped cross-section. The attachment portion (3) is suitably comprising two protruding shoulders (9) adapted to contact one of the legs of the scraper blade strip (5) and at least one tongue (10) adapted to contact the other leg of the scraper blade strip (5). The tongue or tongues are provided with a ridge (11) protruding towards the scraper blade (4) and receiving in a notch (8) in the other leg of the scraper blade strip (5).
Patent EP-0046761-A1 (EP)
Title: Administration de substances medicales actives
Inventor: BRUNDIN JAN-OLOF
IPC: A61K9/00
Filed: 1980-12-04
Abstract: Moyen pour administrer des substances medicales actives et ayant un corps (2) qui est pourvu de la substance medicale active de maniere a ce qu'elle puisse etre absorbee par les tissus d'un corps lorsque la substance a l'aide du corps (2) est amenee au contact des tissus d'un corps. Le corps (2) possede une forme sensiblement allongee et est destine a etre introduit dans le canal d'un corps. Le materiau du corps (2) est un hydrogel qui, au contact des tissus d'un corps produisant un fluide, absorbe ce fluide et par consequent se gonfle en augmentant de volume le fixant dans le canal par pression contre les parois du canal. Il en resulte un transfert de la substance medicale active vers les tissus environnants pendant une periode de temps.
Patent EP-0043378-A1 (EP)
Title: Matrice d'extrusion a isolation interne
Inventor: WOLFE JOHN RAYMOND JR
IPC: B29C48/05
Filed: 1981-01-08
Abstract: Une matrice d'extrusion (10) du type particulierement approprie a la formation sous l'eau de pastilles de materiaux polymeres. La matrice comprend un corps ayant une face extreme avant avec une pluralite d'orifices d'extrusion (26) se terminant au niveau de la face extreme avant (30). Une couche de materiau isolant (50) est interposee entre la face extreme avant au niveau des orifices d'extrusion et une sous-plaque qui est construite avec le meme materiau que le corps de la matrice. La sous-plaque est fixee de maniere rigide au corps de la matrice de maniere integrale. Un placage durci est fixe sur la face extreme exterieure de la sous-plaque. Le placage et la sous-plaque permettent une communication avec les orifices d'extrusion. Le materiau isolant retarde ou reduit le transfert de chaleur depuis le corps de la matrice chauffee vers le placage refroidi pendant une operation d'extrusion. Un passage d'ecoulement d'un fluide de chauffage du corps de la matrice (70) en relation de transfert de chaleur avec les orifices d'extrusion peut comprendre un materiau isolant sur une partie de ses parois laterales. De meme, du materiau isolant peut etre inclus sur la face extreme avant du corps de la matrice adjacente au placage durci.
Patent EP-0078798-A1 (EP)
Inventor: ZANDONA OLIVER J
IPC: C10G1/08
Filed: 1981-05-13
Abstract: Procede de liquefaction du charbon, d'hydrogenation et de crackage par mise en contact d'un catalyseur de crackage possedant au moins 1500 equivalents nickel de metaux lourds avec une charge comprenant du charbon dissous ou en suspension dans un reacteur a circulation continue, tel qu'une colonne montante. Les conditions de mise en contact sont telles que de l'hydrogene est forme dans le courant reactionnel, par exemple par deshydrogenation de l'huile en presence du catalyseur riche en metaux. Un materiau donneur d'hydrogene peut eventuellement etre present dans la zone de reaction de facon a produire de l'hydrogene mobile en l'absence d'hydrogene moleculaire ajoute. Le courant reactionnel possede une vitesse lineaire d'au moins 25 pieds par seconde, la duree de maintien dans la vapeur s'eleve jusqu'a 10 secondes, la temperature se situe dans la gamme d'environ 900 a 1400 F, la pression absolue est d'environ 50 lbs. par pouce carre, et le taux de conversion volumique est d'au moins 50% par passe.
Patent EP-0056812-A1 (EP)
Inventor: HUTTER CHARLES G III
IPC: B01F11/00
Filed: 1981-07-23
Abstract: Conteneur servant a stocker separement deux materiaux pour en effectuer leur melange et distribution ulterieurs au moment ou e melange doit etre utilise. Des dispositifs de l'art anterieur de ce type utilisaient des pistons de distribution separes en plus de la barriere de separation et/ou la tige d'actionnement etait couplee de maniere solidaire a la palette. La presente invention elimine ces inconvenients a l'aide d'un dispositif a tige et palette couplees de maniere liberable et une barriere de separation qui est aussi utilisee comme piston de distribution. La presente invention consiste en un double conteneur (10) qui contient separement les deux materiaux, puis les melange, et distribue le melange. Le conteneur possede un corps cylindrique (12) avec des orifices pouvant etre fermes (16, 19) a chaque extremite. Un assemblage a barriere (20) est dispose dans le corps cylindrique entre les deux extremites pour creer deux compartiments separes (22, 24) dans le corps cylindrique et peut separer deux materiaux. L'assemblage a barriere possede un organe d'etancheite (40) en contact coulissant, d'etancheite, avec la paroi interne du corps cylindrique et une palette (30) adaptee pour melanger le materiau contenu dans le corps cylindrique. L'organe d'etancheite possede un orifice de manchon central (42) et un epaulement de verrouillage circonferentiel (43) pour engager de maniere liberable la palette. La palette possede un noyau central (31) adapte pour s'engager par coulissement axial avec l'orifice de manchon central (42), et des organes de verrouillage elastiques (33) adaptes pour engager de maniere liberable l'epaulement de verrouillage circonferentiel (43).
Patent EP-0059740-A1 (EP)
Inventor: BERGSTRAND GUNNAR MAGNUS
IPC: B30B1/02
Filed: 1981-09-14
Abstract: Dans un dispositif de deplacement a amplification de force pour deplacer un objet (5) d'une distance predeterminee par rapport a une structure (2) ou autre, une premiere partie plus longue du mouvement de deplacement demande une force relativement petite, tandis qu'une seconde partie plus courte du mouvement demande une force sensiblement plus grande. Le dispositif comprend un mecanisme a levier (13) agissant entre la structure (2) et une bielle de transmission de puissance (7). Une unite de fonctionnement (9), p.ex. comprenant un cylindre a fluide sous pression (10), un piston (11) et une bielle (12), agit d'abord directement entre l'objet (5) et la structure (2, 22) puis, en detectant la partie extreme (28) de la bielle de transmission de puissance (7), par l'intermediaire du mecanisme a levier (13) de maniere a appliquer une force considerablement amplifiee sur la bielle de transmission de puissance (7) et sur l'objet (5).