baber/WOPTO huggingface dataset:
Patent EP-0050289-A1 (EP)
Inventor: LORKE HORST
IPC: C10L1/30
Filed: 1981-10-12
Abstract: 1. Gasoline composition consisting essentially of gasoline as the main component, a smaller amount of aliphatic alcohols having from 1 to 5 carbon atoms and boric acid esters as an additive, characterised in that it contains the aliphatic alcohols in an amount of from 10 to 30% by weight and boric acid esters of the general formula (HO)-3-n B-[(OR**1 )x -OR]n wherein R is alkyl with from 1 to 18 carbon atoms, R**1 is alkylene with from 2 to 5 carbon atoms, the OR**1 groups being the same or different from one another, x is 0 or an integer of from 1 to 10 and n is an integer of from 1 to 3, as emulsifier and water acceptor additive in an amount of from 0.05 to 5% by weight, the percentages by weight being in each case relative to the weight of gasoline and alcohol.
Patent EP-0058763-A1 (EP)
Inventor: PENZA HANS
IPC: G03B27/18
Filed: 1981-10-30
Abstract: An apparatus for pressing recording material onto the light exit surface of a recording element in a reproduction device, in particular onto the light exit surface (6) of a picture tube (2) having a fibreglass plate (3). The surface of the fibreglass plate is curved when produced, so that in the case of conventional pressing devices the recording material does not everywhere bear flat against the light exit surface, and unsharpness occurs during exposure. In the proposed novel pressing device, a swivelable carrier plate (8) is provided which has a multiplicity of cavities (10), distributed over the underside (9), on the underside (9) facing the light exit surface. Pressing weights (11) which are easy to move are situated in the cavities. The underside of the carrier plate is loosely covered by a felt or velvet cloth (12), beneath which the recording material (4) slides through. The pressing weights are matched to the different curvatures of the light exit surface of the fibreglass plate, and ensure that the recording material bears flatly over the entire surface. <IMAGE>
Patent EP-0044124-A1 (EP)
Inventor: MUCCITELLI JOHN ANTHONY
IPC: C02F1/20
Filed: 1981-03-19
Abstract: An oxygen scavenger for aqueous mediums comprises a hydrazine-free solution of hydroquinone and mu-amine. A method of reducing the amount of oxygen in an oxygen containing aqueous medium is carried out by using this solution. Examples for mu-amines are methoxypropylamine and aminomethylpropanol.
Patent EP-0037722-A1 (EP)
Inventor: MCCARTHY ROBERT HENRY
IPC: H04N7/18
Filed: 1981-04-03
Abstract: A method of visualizing small, low contrast, objects using short exposure times for the study of dynamic processes. Several sequential fixed-time frames are added together to form a composite reference image which is stored in digital memory. A patient is injected with a relatively small amount of X-ray opaque dye to provide a contrast difference. After the dye takes effect, a post contrast composite image is acquired by adding together several sequential fixed-time frames. The post contrast composite is stored in a second digital memory and substracted from the composite reference resulting in a difference image which is enhanced by a mapping memory. An apparatus for performing dynamic image enhancement is also disclosed.
Patent EP-0040930-A1 (EP)
Inventor: FREDERICK HAROLD HUMPHREY
IPC: F16K15/08
Filed: 1981-05-14
Abstract: A valve structure having a seating member (10) defining at least one valve opening (14, 16), and having an outer body portion (28), a centre core portion (24), and a plurality of arms (32) extending from the centre core (24) to the outer body (28), there being seating means formed on the outer body (28), and the centre core (24) for receiving valve closure means, the outer body and centre core (24) and the arms (32) all being formed integrally in a single homogeneous structure having groups of reinforcing fibres extending from the centre core (24) through the radial arms (32) into the outer body (28), the reinforcing fibres being embedded in and completely surrounded by a mouldable plastic resin material.
Patent EP-0045703-A1 (EP)
Inventor: PENCOLE GERARD PAUL JOSEPH
IPC: A01K1/02
Filed: 1981-08-12
Abstract: Sty intended to immobilise a sow, particularly during the suckling period. This is a sty of the type comprising a fixed sty frame (1) and two swing sides (8a, 8b) forming a protective railing and each fitted pivotably about a horizontal axis (AA', BB') between an extreme vertical position and an extreme inclined position, characterised in that the pivot axis (AA', BB') is situated in the central region with respect to the vertical height of the swing side (8a, 8b). Application to industrial pig breeding. <IMAGE>
Patent EP-0053960-A1 (EP)
Inventor: NEUMANN PIERRE
IPC: B60S1/40
Filed: 1981-11-18
Abstract: 1. Device for lateral connection of a windscreen wiper blade to the extremity (1a) of a driving arm (1) which is formed by a U-shaped yoke (2) whose side flanges (2a) are traversed perpendicularly by a cylindrical spindle extending to the outside with a part in which is formed a groove (4) cooperating with the connecting device to form a hinge pin (3) for the windscreen wiper blade comprising a rubber wiper blade connected via rocking members to a principal fitting (5) of which the sides (6) are traversed by a fixed spindle (7) and of which the dorsal section (8) is open to allow of the insertion of the connecting device, advantageously produced from plastics material and formed by a body (9) inserted into the open dorsal section (8) of the principal fitting (5) and comprising two recesses (10 and 11) of which the one (11) is traversed by the fixed spindle (7) of the wiper and the other (10) by the hinge pin (3) situated at the extremity (1a) of the arm (1) and traversing two holes (12 and 13) provided opposite each other in the sides (6) of the principal fitting (5) of the wiper at a distance from the fixed spindle (7) equal to that separating the two recesses (10 and 11), characterised in that the two recesses (10 and 11) are formed by two open slots at right angles to each other and forming two elastic jaws able to engage successively over the previously engaged hinge pin (3) in the manner of a fork, and over the fixed spindle (7) of the wiper in the manner of a hook by rotation around the hinge pin (3).
Patent EP-0045784-A1 (EP)
Title: Systeme d'injection de fluide a commande electronique pour un moteur a combustion interne
Inventor: GOODMAN TORONTA P
IPC: F02B47/02
Filed: 1981-01-30
Abstract: Un systeme d'injection de fluide pour un moteur a combustion interne (1) tel qu'un moteur a allumage par etincelle ou allumage par compression dans lequel le gicleur d'injection (22) injecte un fluide atomise finement divise tel que de l'eau ou une solution aqueuse, dans le moteur en reponse a un flux d'air d'atomisation. Le gicleur (22) est connecte a un reservoir d'alimentation de fluide (100) et a la conduite de sortie (28) d'une pompe d'injection d'air (30) connectee au collecteur d'admission (14) du moteur et a un circuit electronique qui comprend un capteur inductif (42a) couple au systeme d'allumage du moteur. La pompe (30) fonctionne en reponse a la vitesse du moteur en vertu de sa connexion au systeme d'allumage et en reponse a la charge du moteur en vertu de sa connexion au collecteur d'admission (14). Il en resulte que le flux d'air d'atomisation au gicleur et par consequent la frequence et l'importance de l'injection d'eau est sensible a la vitesse du moteur et a la charge du moteur.
Patent EP-0076792-A1 (EP)
Title: A method and apparatus for harvesting cones from trees, particularly from pine and spruce trees.
Inventor: LONNELID ELIS
IPC: A01D46/00
Filed: 1981-04-15
Abstract: A method and device for harvesting cones from trees, such as pine and spruce, during tree-felling operations. Subsequent to felling the tree it is placed in a drum-shaped cone-picking means (6), the trunk of the tree (4) lying substantially on the axis of the drum and the drum covering a part of the crown of the tree. The crown of the tree is then drawn through the drum by means of feed rollers (5). The inner surface of the drum is provided with rows of rods (18) which when contacting the branches of the tree causes the cones to be loosened therefrom. The cones thus removed are collected in a receptacle (19) located beneath the drum.
Patent EP-0050155-A1 (EP)
Inventor: HEADLEY JAMES E
IPC: G03B21/11
Filed: 1981-04-17
Abstract: Un lecteur optique de film de projection et d'agrandissement d'informations de micro copies enregistrees sous forme de fiches sur des rouleaux de film photographique ou autre possede un mecanisme de transport de film permettant un balayage manuel rapide de la bande enfermee du rouleau (31) dans les deux sens, avec inversion instantanee du sens de balayage sans contre-coup dans l'entrainement du film. Un ecran de projection de grand contraste et faible eblouissement (12) est monte a 45 par rapport a la verticale et place en bas devant l'unite perpendiculaire a la ligne de vision du lecteur. Un systeme optique de projection mobile (16) est prevu pour le balayage de fiche qui est plus large que celle pouvant etre projetee sur un ecran de dimensions fixes a un moment donne avec un rapport d'agrandissement donne; le systeme optique de projection mobile permet la projection des donnees de la micro-copie ou de la zone d'index qui peut etre lue a l'oeil nu de la fiche a rouleau a l'aide d'un levier de balayage simple (14).
Patent EP-0060284-A1 (EP)
Inventor: TOMLINSON JAMES EDWIN
IPC: B65G23/24
Filed: 1981-09-14
Abstract: La boite de vitesse d'entrainement comprend une boite primaire en ligne (1), une boite primaire a angle droit (3) et un module de nez (2) qui peut etre couple a une ou aux deux boites primaires. Chaque boite primaire possede une interface a extremite ouverte (14) qui expose un engrenage (16) et le module de nez possede deux interfaces ouvertes (20, 22) qui exposent un engrenage (18) lorsque les boites primaires sont couplees au module de nez, les engrenages (16) etant en prise avec l'engrenage (18). Si seule une boite primaire est couplee au module de nez, un couvercle (non illustre) est place sur l'interface ouverte (20 ou 22). Une boite de vitesse formee du module de nez, et d'une ou de deux boites primaires (1, 3) presente plusieurs avantages, tels que sa capacite d'adaptation, sa capacite de puissance, sa forme, ses dimensions et sa conception.
Patent EP-0064535-A1 (EP)
Title: Adaptation anastomotique
Inventor: KASTER ROBERT L
IPC: A61B17/11
Filed: 1981-10-30
Abstract: Une adaptation anastomotique pour l'implantation chirurgicale d'une greffe de pontage d'une artere coronaire consiste en un assemblage de quatre composants comprenant un tube cylindrique (12) ayant au moins une dentelure de verrouillage (12c) d'une bride en forme d'anneau dans une extremite d'entree d'un ecoulement et une pluralite de rainures annulaires de verrouillage (12e) dans une extremite de sortie d'ecoulement, une bride en forme d'anneau (14) ayant une ouverture centrale (14b) et une pluralite de pointes longues et courtes (14g, 14r), les pointes longues (14g) s'engageant dans la dentelure de verrouillage (12c) avec une greffe s'engageant entre elles, un anneau de fixation (16) ayant une ouverture centrale (16b) et une pluralite de pointes (16g, 16h) positionnees autour de l'ouverture, et un anneau de verrouillage (18) ayant une ouverture (18b) avec une pluralite d'aretes annulaires de verrouillage (18f) s'engageant avec les rainures annulaires de verrouillage. Lors de l'implantation chirurgicale, une paroi aortique ayant un trou s'engage entre la bride annulaire (14) et la bague de fixation (16) et elle est maintenue en position par les pointes (16g, 16h) de l'anneau de fixation, et les quatre composants s'engagent ensemble formant une adaptation integrale anastomotique Un premier mode alternatif de realisation consiste en une adaptation anastomotique en trois composants ayant une combinaison bague de fixation-anneau de verrouillage (36). Un second mode alternatif de realisation consiste en une adaptation anastomotique en quatre composants ayant une extremite legerement evasee (52d) a l'extremite d'entree de l'ecoulement permettant ainsi une plus grande exposition du materiau de greffe a l'orifice anastomotique.
Patent EP-0061167-A1 (EP)
Inventor: ZIEGELMAIER ROBERT DR
IPC: G01N33/545
Filed: 1982-03-19
Abstract: 1. Claims (for the Contracting States : BE, CH, DE, FR, GB, IT, LI, LU, NL, SE) An agent for the detection and determination of an immunological reaction partner present in a liquid formed by the surface of a carrier with the associated partner being present thereon, wherein the carrier is irradiated with gamma-rays. 1. Claim (for the Contracting State : AT) A process for the preparation of an agent for the detection and determination of an immunological reaction partner present in a liquid, in which a partner of an immunological reaction is applied to a carrier, wherein the carrier is irradiated beforehand or afterwards with gamma-rays.
Patent EP-0062200-A1 (EP)
Inventor: KURTZ WALTER DR
IPC: C09B31/00
Filed: 1982-03-19
Abstract: 1. A disazo dye of the general formula  see diagramm : EP0062200,P132,F10  where A is the radical of a diazo component, K is the radical of a coupling component, with the exception of the pyridone series, n is 1 or 2, p is 0, 1, 2, 3 or 4, R is a radical of the formula COOR**2  see diagramm : EP0062200,P132,F11   see diagramm : EP0062200,P132,F12   see diagramm : EP0062200,P132,F13   see diagramm : EP0062200,P132,F14   see diagramm : EP0062200,P132,F15 see diagramm : EP0062200,P132,F16   see diagramm : EP0062200,P132,F17 or  see diagramm : EP0062200,P132,F18  where R**1 is unsubstituted or substituted alkyl, alkenyl, cycloalkyl or aryl, and R**2 is hydrogen or R**1 , and X is hydrogen, chlorine, bromine, methoxy, ethoxy, propoxy, butoxy, phenoxy, methyl, ethyl, propyl, butyl, acetylamino, dimethylamino, diethylamino, carboxyl or -NO2 .
Patent EP-0067394-A1 (EP)
Inventor: DEEG ROLF DR RER NAT
IPC: C12Q1/60
Filed: 1982-06-07
Abstract: The present invention provides an aqueous cholesterol standard solution with a definite content of cholesterol, wherein it contains a detergent mixture of 10 to 90% of cholic acid and 90 to 10% of desoxycholic acid or of appropriate salts or derivatives of these acids. The present invention also provides a process for the preparation of this aqueous cholesterol standard solution, wherein a detergent mixture of cholic acid and desoxycholic acid or of appropriate salts and derivatives of these acids is dissolved in distilled water or in 0.9% aqueous sodium chloride solution, an appropriate preservation agent and/or a buffer effective in the pH range of from 7 to 9 optionally added thereto, and a definite, precisely defined amount of cholesterol is dissolved in the solution thus obtained, while stirring and warming to 40 DEG  to 60 DEG  C.
Patent EP-0066908-A1 (EP)
Inventor: SANDERS ADRIANUS LAMBERTUS MAR
IPC: C08B37/10
Filed: 1982-05-07
Abstract: A new anti-thromboticum based on a mixture of oligo- and polysaccharides is provided. The invention also relates to methods for preparation thereof and to pharmaceutical compositions including the said anti-thromboticum. The new product is of natural origin and can be obtained from mammal tissue, particularly intestinal mucous. The product is useful because of its high "benefit/risk" ratio (i.e. the ratio between the anti-thrombotic activity and the haemorrhagic activity).
Patent EP-0077585-A1 (EP)
Title: Appareil d'exploration de milieux par échographie ultrasonore
Inventor: FINK MATHIAS
IPC: A61B8/00
Filed: 1982-10-12
Abstract: Echographe ultrasonore comprenant, pour le traitement des échos ultrasonores, d'une part un premier circuit de traitement (100) de type classique conduisant à la visualisation sur un dispositif (103) d'un échogramme de type A et d'autre part un deuxième circuit de traitement (200) en parallèle sur le premier et comprenant essentiellement un amplificateur (210), un ensemble de n voies (220a) à (220n) en parallèle composées chacune au moins d'un filtre passe bande (221a) à (221n) et d'un détecteur d'enveloppe (222a) à (222n), un circuit d'évaluation (240) d'un indicateur de dispersion des amplitudes des signaux de fréquence centrale de chaque voie, et un circuit (250) de détermination, également aux fins de visualisation sur le dispositif (103), de la valeur du coefficient différentiel d'atténuation ultrasonore dans les milieux examinés, cette détermination étant rendue possible par le fait que l'indicateur de dispersion évalué est en corrélation locale directe avec ce coefficient différentiel qui est la pente de la courbe de variation de l'atténuation ultrasonore en fonction de la fréquence dans les milieux examinés. Application : échographes utilisés en médecine pour l'aide au diagnostic
Patent EP-0078682-A1 (EP)
Inventor: KAWASE SHIGERU
IPC: D04H1/54
Filed: 1982-10-29
Abstract: Wadding material comprises a mixture of a blend of 90-10% by weight of staple fibres (A) having a monofilament fineness of 3-10 deniers and a curliness of not less than 15% and 10-90% by weight of staple fibres (B) formed of a synthetic polymer and having a monofilament fineness of 0.7-4 deniers and less than that of the staple fibres (A) and a curliness of less than 15 % , together with (I) up to 100 parts by weight, per 100 parts by weight of the blend of staple fibres (A) and (B), of synthetic fibres comprising a component having a melting point which is lower than that of those of staple fibres (A) and (B) by more than 20°C; (ii) from 1-50 parts by weight, per hundred parts by weight of the blend of staple fibres (A) and (B) of film-shaped structural elements (C); or (iii) film-shaped structural elements (C), and up to 100 parts by weight, based on the total weight of the blend of staple fibres (A) and (B) and structural elements (C), of synthetic fibres comprising a component having a melting point which is lower than those of staple fibres (A) and (B) and structural elements (C) by more than 20°C.
Patent EP-0075516-A1 (EP)
Inventor: KAWAHARA HIDEO
IPC: C03C17/23
Filed: 1982-09-20
Abstract: 1. A method of making a glass, having a coefficient of reflection for visible light greater than 36.5%, coated with a film of titanium oxide by putting pyrolysable titanium compounds in contact with the glass which is at an elevated temperature, characterised in that the titanium compound is a methyl titanate Ti(OCH3 )4 powder having a grain size less than 100 mu m and having a moisture content less than 1%.
Patent EP-0063536-A1 (EP)
Inventor: SCHRAPLER HERBERT DIPL-ING
IPC: H01B17/58
Filed: 1982-03-23
Abstract: 1. A flexible electric lead (10) which, for insertion into a mobile apparatus (1) (household appliance, boring and cutting tool), is provided at one end with a securely mounted anti-kink sleeve (11), which simultaneously serves as a pull interceptor and is made of a plastic or elastomeric material, and wherein said anti-kink sleeve can be anchored in a bore (2) of a housing wall (1) of the apparatus by means of a peripheral recess (15), the recess consisting of a groove (15), the width of which corresponds to the thickness of the housing wall (1), and the diameter of the anti-kink sleeve (11) being greater than the diameter of the bore (2) in the housing wall (1) on both sides of the groove, characterised in that the end of the anti-kink sleeve which is arranged on the one side of the peripheral groove (15) and which is to be inserted into the housing of the apparatus is shaped like a young mushroom with a dome-like cap (13) and a stem (12), and that the dome-like cap (13) is supported on the stem (12) by means of bridges (14) which are evenly distributed around the periphery.
Patent EP-0070263-A1 (EP)
Inventor: STROZZI FAUSTO
IPC: C02F3/08
Filed: 1982-07-05
Abstract: The invention relates to a corrugated disk in plastical material used for biological oxidation of wastewater. 
     This sort of disk differs from similar disks used in the field for its particular shape that increases disk activity allowing to use more compact treatment plants.
Patent EP-0128892-A1 (EP)
Inventor: TAPOJARVI EERO
IPC: A47B57/20
Filed: 1982-07-16
Abstract: Assemblage d'étagère comprenant au moins deux traverses de support parallèles et horizontales (2) montées côte à côte sur une structure ou cadre de support (1) ainsi qu'un plateau d'étagère (3) rectangulaire et allongé monté sur les traverses, ces dernières s'étendant transversalement par rapport audit plateau. Le but de la présente invention est de créer un assemblage d'étagère se composant d'éléments structuraux, exclusivement en bois, d'une forme simple et esthétique, résistants et aisément extensibles. Selon l'invention, un plateau d'étagère (3) est fixé par ses extrémités dans des trous (5, 6) formés dans les traverses (2) et dans le plateau d'étagère, les trous aménagés dans les traverses s'ouvrant avec un angle de 45o obliquement vers le haut perpendiculairement à la traverse et les trous du plateau d'étagère s'ouvrant avec un angle de 45o obliquement vers le bas et vers l'extérieur perpendiculairement au plateau vu depuis son extrémité.
Patent EP-0086218-A1 (EP)
Inventor: HYLLBERG BRUCE E
IPC: B41F13/18
Filed: 1982-08-05
Abstract: Rouleau d'impression (10) possédant un noyau isolé (17), une couche extérieure (19) en un matériau semiconducteur élastique, et avec un ensemble de fils conducteurs (20a-20h) s'étendant sur toute sa longueur et dépassant une extrémité de manière à pouvoir être interconnecté, pour régler la résistance du rouleau (10) en fonction du courant étant conduit entre une première région de potentiel élevé et une deuxième région de potentiel relativement faible. Dans un premier mode de réalisation les fils (20a-20h) sont connectés par des câbles d'accouplement tandis que dans un deuxième mode de réalisation les résistances (25) sont connectées entre les éléments conducteurs (20a-20h) pour permettre des incréments ultérieurs dans le réglage de la résistance du rouleau. On décrit également un procédé de fabrication d'un tel rouleau.
Patent EP-0113384-A1 (EP)
Inventor: DELEPLANQUE GERARD
IPC: A23K10/37
Filed: 1983-01-10
Abstract: 1. Silage foodstuffs of fresh sugar-beet pulps enriched in proteins, used as supplements and single or complete feed for ruminants, comprising compressed residues from the extraction of raw sugar-beet juice in the form of a compressed pulp (A) of dry matter (TS) content 18% to 30% by weight and an addition of about 2% to 5% by weight of molasses from sugar-beet and/or cane-sugar (B), concentrated and entirely or partly freed of its sugar, of dry matter (TS) content 40% to 75% by weight calculated with respect to the compressed pulp as such.
Patent EP-0089465-A1 (EP)
Inventor: ARNSWALD WERNER DIPL-ING
IPC: C02F3/20
Filed: 1983-01-26
Abstract: 1. Immersion aerator for aerating relatively large quantities of water, particularly waste water, sewage, etc., consisting of an aerator housing, a water intake pipe connection, a pump to generate a plurality of water jets, one or more mixing chambers through which the water jets pass and in which air is admixed with the water jets, and ejectors leading out of the aerator housing, by which the water enriched with air bubbles is projected into different discharge zones, characterized in that said ejectors (4, 5, 6; 19, 20) are arranged that way that the distance between the discharge zones (12) which are attached to each of the ejectors is large, thereby avoiding extensively a coalescence of air bubbles of adjacent discharge zones (12).
Patent EP-0087130-A1 (EP)
Inventor: DORING JOHN D
IPC: A61N1/05
Filed: 1983-02-17
Abstract: The invention provedes an insertion tool (20) for use with an improved cardiac pacing lead (10) of the type having a barbed electrode (12) and a flexible base pad (14) disposed over the electrode (12). The insertion tool is provided with a slot (26) for engaging the flexible base pad (14) and a groove (28) for engaging the lead body (16) at an angle to the base pad (14), exposing the barbed electrode (12). The lead body (16) is provided with an enlarged diameter segment (17) for frictionally engaging the insertion tool (20).