baber/WOPTO huggingface dataset:
Patent EP-0206853-A1 (EP)
Inventor: GLORIEUX FRANCIS
IPC: G06T5/00
Filed: 1986-05-14
Abstract: 1. Method for identifying the closed contours of objects placed on a surface (2) and contained in a visual field, consisting : - in forming a sampled binary image of the visual field by a line and column distribution of adjacent pixels of polygonal shape, located by line (ILIG) and column (ICOL) indices and bearing a first binary value if they belong to the objects or a second binary value different from the first one in the opposite case, so that the contours of objects are formed of a set of elementary segments called transitions occurring in at least two different directions, with respect to each other, and each separating two adjacent pixels with respective different binary values, the pixels bearing the first binary value being said to be connective if they have by degrees a common point or side ; - in analysing the image sequentially point by point and line by line from a window formed by the pixel being analysed and by adjacent pixels situated on the line and the column immediately preceding the line and column of the pixel being analysed, characterized in that the analysis of the image consists, as each pixel (b0 ) is taken into account : a) in determining the transitions present in the window ; b) in processing solely the consecutive transitions with respective different directions present in the window, while taking into account the connectivity existing between the pixels bearing the first binary value so as to associate with each other two so-called endmost transitions of the same contour present in a frontier of the image which is formed by the set of pixels already analysed of the image and having an adjacent pixel not yet analysed, this processing consisting : - in storing the position of the two endmost transitions of the same contour, which are associated with each other in the frontier of the image ; - in determining an object contour end when the two endmost transitions associated with each other join up with each other.
Patent EP-0234143-A1 (EP)
Inventor: LOMBARD ANDRE
IPC: A23L21/12
Filed: 1986-12-04
Abstract: The new galenical form takes the form of a paste containing freshly gathered plants, frozen and then comminuted at low temperature. Use in pharmacy, in cosmetology and in dietetics.
Patent EP-0230191-A1 (EP)
Inventor: MALAGUTTI RENE
IPC: A23B7/148
Filed: 1986-12-19
Abstract: A new crate for the packaging of fruit or vegetable, comprising a box (1), provided with a lid (4) having a handle (5) and a system (6) permitting opening of the crate, and characterised in that the box (1) comprises two openings (2) entirely covered by a transparent perforated membrane (3). <IMAGE>
Patent EP-0214183-A1 (EP)
Inventor: RUUD CLAYTON O
IPC: G01N23/20
Filed: 1986-02-03
Abstract: La méthode consiste à utiliser un diffractomètre sensible à la position ayant deux ou plusieurs ensembles de canaux dans son détecteur, lesquels sont disposés les uns par rapport aux autres et par rapport au faisceau à rayons X (96) de telle sorte que, lorsqu'ils sont positionnés de manière appropriée par rapport à un échantillon (12), les surfaces sensibles aux rayons X des ensembles détecteurs (32) interceptent le faisceau diffracté et le convertissent en des informations utilisables pour déterminer la contrainte en quelques secondes. Le procédé de calibrage est critique. La nouvelle méthode de détermination de la contrainte comprend les étapes suivantes: 1) réception du faisceau diffracté sur la surface (32); 2) transmission de la position relative du faisceau vers une position éloignée; 3) analyse de l'image; 4) conversion de celle-ci en une image électrique correspondante; 5) transfert de l'image électrique vers un processeur de données approprié pour révéler l'angle entre le faisceau incident et la réflexion diffractée. La contrainte est calculée tout en étant corrigée pour l'échantillon par rapport à la distance du détecteur en utilisant les nouveaux paramètres de calibrage. On obtient une plus grande précision de mesure avec une grande tolérance pour la dimension entre les surfaces sensibles aux rayons X du détecteur (32) et l'échantillon ou spécimen (12).
Patent EP-0220250-A1 (EP)
Inventor: KRAUSE HORST-JUERGEN
IPC: C07C255/56
Filed: 1986-04-16
Abstract: Des 2,2-dibrome-3-oxonitriles ont la formule (I): R-CO-CBr2-CN, dans laquelle R représente un résidu aliphatique, cycloaliphatique, aromatique ou hétérocyclique, substitué le cas échéant. Ces nitriles sont utilisés comme agents anti-microbiens.
Patent EP-0229142-A1 (EP)
Inventor: PAPANICOLAOU JOHN PAUL SOPHOCL
IPC: F02B53/00
Filed: 1986-07-09
Abstract: Un moteur rotatif à combustion interne possède deux organes (14, 20) portant des aubes, lesquels organes tournent dans un cylindre commun avec des vitesses relatives variables de manière à faire varier le volume des chambres définies entre les aubes (10, 12, 22, 24). Pour faire varier le volume de ces chambres, les deux organes tournent avec des accélérations et des décélérations alternées et déphasées. Cette rotation à vitesse variable est convertie en une rotation à vitesse constante d'un arbre de sortie (54, 183) par l'intermédiaire d'un mécanisme d'entraînement. Le mécanisme d'entraînement adapte les accélérations et les décélérations des organes portant des aubes par rapport à l'arbre de sortie, au moins en partie par l'action d'un organe de section circulaire qui tourne autour d'un centre autre que son centre géométrique. Dans un agencement, l'organe de section circulaire est une goupille de transmission (171, 173) tournant avec l'une des deux unités rotatives tournant face à face (163, 165, 167, 169) qui tournent autour d'axes parallèles décalés, et il coulisse dans une fente (175, 177) aménagée dans l'autre unité rotative. Dans un autre agencement, l'organe de section circulaire est un engrenage circulaire (36, 37) monté excentriquement sur un premier arbre (34) et s'engrenant avec un autre engrenage circulaire (38, 39) monté excentriquement sur un second arbre (40). Le second arbre (40) porte également un troisième engrenage circulaire (56, 57) monté concentriquement et s'engrenant avec un quatrième engrenage circulaire (58, 59) monté concentriquement sur un troisième arbre (54). Le second arbre (40) peut changer sa position mais est contraint de se déplacer sur un arc centré sur l'axe du troisième arbre (54). Le second arbre (40) peut être contraint en étant monté de manière coulissante dans une fente arquée (50, 51) ou par l'action de moyens (61, 63, 70) montés sur le troisième et le quatrième engrenages circulaires et qui maintiennent ces derniers en contact d'engrènement. On élimine ainsi le besoin
Patent EP-0267962-A1 (EP)
Inventor: DYADECHKO VLADIMIR NIKOLAEVICH
IPC: B09B5/00
Filed: 1986-05-29
Abstract: Une composition bactérienne contient comme biocomposant actif la souche Pseudomonas putida - 36, et en tant que composant minéral un mélange de sels dans le rapport suivant, exprimé en pourcentage en poids: KNO3-34,26-37,12; NH4Cl-28,66-31,28; NH4H2PO4-25,42-28,71; NH4NO3-2,89-11,66. Le rapport massique entre le biocomposant et le composant minéral est égal à 1:26-32. La teneur en cellules vivantes dans le biocomposant s'élève à 1,8x1010 - 3,6x1012 par gramme de biomasse sèche, le nombre de cellules du biocomposant lui-même étant égal à 104-106 par ml. La concentration du composant minéral est de 0,07-0.08 % en poids. La composition peut être utilisée avec ou sans un support, qui peut être représenté par une substance inerte solide ou par l'eau. Un procédé pour débarrasser l'eau et le sol des impuretés en les traitant à l'aide de la composition bactérienne utilisée dans un rapport de 350-800 mg par M2 de surface traitée.
Patent EP-0244593-A1 (EP)
Inventor: EICHHOLZ GUENTER DIPL-ING
IPC: C02F3/20
Filed: 1987-03-07
Abstract: The apparatus for biological waste water purification in ponds is composed of two vertical guide walls (4, 5) which are arranged parallel to each other at a short distance and which transect the pond transversely to the flow direction and which delimit a shaft which extends from the area of the pond bottom to the area of the water level, in which shaft an upward movement of the water is achieved by devices (14, 15) for blowing in air and a surface current is produced at the water level by deflecting elements. Transverse walls (7) which extend from the pond bottom up to above the water level divide the shaft into individual shafts (8, 9). From individual shaft to individual shaft, the guide walls are designed in such a manner to be extended downwards to the pond bottom and upwards to above the water level, that the individual shafts are connected alternately, in each case only with the inlet side or the outlet side, respectively, of the pond by means of an open connection via free inlet cross-sections in the area of the pond bottom and free outlet cross-sections in the area of the water level. The devices for blowing in air are only allocated to the one group of the individual shafts, while in the individual shafts of the other group there are provided conveyor devices (11) which can be driven mechanically (Fig. 1). <IMAGE>
Patent EP-0283541-A1 (EP)
Inventor: GREFRATH KNUT
IPC: B65B53/06
Filed: 1987-03-26
Abstract: The invention relates to a method and to an apparatus for shrinking a plastic hood around a palletised load (2). Free shrinkage of the plastic hood (8), which is converted into a hot plastic state by the application of heat, would lead either to adhesive bonding with the packaging material, or cause damage to the plastic hood as it is blown on by being placed against edges of the load on the one hand or a heat source (1) on the other hand. To eliminate this risk, the invention provides a locally limited suction of the plastic hood (8) in the region upstream and downstream of a local heat-application zone (10), so that the plastic hood assumes a corrugated form which passes over the entire plastic hood (8) with the heat-application zone (10) and the lift-off regions (7-28), so that said hood finally shrinks uniformly during cooling without adhesive bonding with the load (2). <IMAGE>
Patent EP-0261349-A1 (EP)
Inventor: KRAMER ERHARD
IPC: F16H1/22
Filed: 1987-07-28
Abstract: A transmission for transmitting an input drive force onto two output drive shafts (6,10), in particular a double-worm extruder, has two transmission trains (u,o) for each output drive shaft (6,10), driven by a common input drive shaft. A gear wheel (71) of the one transmission train (o) is additionally connected into the other transmission train (u) via a reversing gear wheel (31) therein, in order to reverse the direction of rotation of the one output drive shaft. The reversing gear wheel (31) can be changed over manually or automatically via a reversing device (30) with a reversing lock (21), the reversing lock permitting a changeover only in a defined rotation position of the output drive shafts (6,10) with respect to each other. <IMAGE>
Patent EP-0273128-A1 (EP)
Inventor: UCHIGAKI TAKATOSHI
IPC: G01F23/14
Filed: 1987-10-24
Abstract: The present invention relates to a method and the equipment wherein the minimum error of sampling quantity is obtained in automatic chemical analysis. The invention has a notable feature that air is discharged or sucked from a sampling nozzle (2) by making use of a sample suction pump (3) and the sample liquid surface (L) is detected by detecting a pressure change in the sampling nozzle.
Patent EP-0251825-A1 (EP)
Inventor: SCHUMAKER NORMAN E
IPC: C23F4/00
Filed: 1987-07-03
Abstract: Substrates such as semiconductor wafers are treated with a gas by advancing the substrate along a path, preferably a circular path through the gas, by mounting the substrates on a suscepter (86) which is capable of maintaining a face of the substrate transverse, preferably oblique, to the path (2) so that the gas contacts the exposed face of the substrate. Preferably, a plurality of substrates are treated simultaneously, and the substrates serve as vanes to impel the gas into rotational motion, thereby pumping the gas through the process chamber. Preferably, the substrates are carried on susceptors having generally planar faces, the susceptors also serving as vanes impelling the gas into rotational motion. The gas may be a depositing gas for forming epitaxial layers on the faces of the substrates, or an etching gas.
Patent EP-0259096-A1 (EP)
Inventor: YAMAMORI NAOKI
IPC: C09D5/16
Filed: 1987-08-26
Abstract: Disintegration type, crosslinked acrylic resin particles having an average grain diameter of 0.0l to 250µ and containing metal ester bond bearing crosslinks uniformly distributed within the particle bodies are provided in spherical form by the polymerization of 5 to 98 % by weight of at least one metal ester bond bearing multifunctional polymerizable monomer and 95 to 2 % by weight of at least one other polymerizable monomer. The instant resin particles are specifically useful as resinous filler in an antifouling paint and other compositions.
Patent EP-0235023-A1 (EP)
Inventor: CHOLET GEORGES
IPC: G01N23/16
Filed: 1987-02-10
Abstract: 1. A method for the analysis of variations of density of an article in the form of a cigarette, in which : - one area of said article is subjected to radioactive radiation of the beta type, - the intensity of said radiation is measured after passing through said article, - said article is made to travel in the longitudinal direction ; - the variations of the intensity measured are recorded, characterised in that : - said area has a longitudinal dimension L less than or equal to 1 mm, and - the measurements of intensity are recorded each time the movement of said article is at least equal to L.
Patent EP-0254673-A1 (EP)
Inventor: SCHOTTLI THEODOR
IPC: B65D41/34
Filed: 1987-05-25
Abstract: Der Verschluss (1) ist mit einem umlaufenden Sicherheitsband (2) versehen, welches aus einem zweiteiligen Ring (5) besteht. Der längere Ringabschnitt (19) ist durch eine Einschnürung (11) und einen dünnen Verbindungssteg (21) sowie durch eine Sollbruchstelle (27) mit dem Rand (3) des Verschlusses (1) verbunden. Die Haltenocken (25) werden beim Öffnen vom Wulst (37) am Hals (39) der Flasche (41) zurückgehalten und reissen zuerst die Sollbruchstelle (27) und anschliessend die Einschnurung (11) durch. Das Sicherheitsband (2) bleibt mit dem Verschluss (1) durch den Steg (21) verbunden.
Patent EP-0264453-A1 (EP)
Inventor: NEKO NORIAKI FANUC UTSUGIRYO -
IPC: B29C45/50
Filed: 1987-03-20
Abstract: An injection molding machine which is capable of changing the acceleration/deceleration time for injection speed depending upon a parameter related to the injection determined by properties of a resin, in order to effect an optimum injection speed control. Pulses are distributed at a predetermined period depending upon set injection speeds (V1 to V3) in the stage of controlling the injection speed corresponding to a detected screw position. There are produced pulses of a number (Pb) obtained by dividing, by a predetermined value (n), the added result of a pulse distribution number (Pa) during the period of this time and a pulse distribution number (Xl to Xn-1) during a predetermined number of periods that precede the period of this time. Thus, the acceleration or deceleration processing is effected to carry out the injection operation maintaining optimum acceleration/deceleration characteristics.
Patent EP-0268594-A1 (EP)
Title: Sound absorbing mineral wool product and method of manufacturing the same.
Inventor: LUNDQUIST PER-OLOF
IPC: E04B/
Filed: 1987-04-01
Abstract: A mineral wool body suited for use as a sound insulating body having the ability of damping or absorbing both high frequence and low frequence sound, and in which at least the largest portion of the surfaces of the mineral wool body which are exposed to said high frequence and low frequence sound is covered with a binder in such amount and by such application method that practically all surface fibres of the mineral wool body are bound to each other and still the binder does not provide an integral, unbroken film of binder. The binder preferably is a solution of an inflammable alkali silicate, especially water glass, and it is applied to the mineral wool body in an amount of 75-150 or preferably 95-140 g dry matter content/m<2> of the mineral wool body, whereupon the solvent is allowed to evaporate or dry, preferably at a temperature of less than 120 DEG C. The binder can be pre-polymerized so that the viscosity at 20 DEG C and a dry matter content of 50% is more than 300 mPa.s, and the binder is applied in a concentration of less than 40% or preferably less than 38% dry matter content.
Patent EP-0302871-A1 (EP)
Title: Dérivés de 1,4-Dihydropyridines
Inventor: FLOCKERZI DIETER
IPC: A61K31/4427
Filed: 1987-04-17
Abstract: Dihydropyridine de formule (I) dans laquelle R6 et R7 représentent conjointement, et y compris l'atome d'azote auquel ils sont tous deux liés, un résidu de formule (II), dans laquelle A est -CH2-C(R8)R9-CH2-; R8 est aryle et R9 est aryle, aryle représentant un composé cyclique de formule (III) dans laquelle R10 et R11 sont identiques ou différents et sont hydrogène, alkyle, alkoxy, halogène, hydroxy ou trifluorométhyle, et où soit E est alkylène, R2 amino et R3 alkyle ou alkoxyalkyle, soit E est A1-0-A2, R2 est hydrogène, alkyle ou alkoxyalkyle et R3 est hydrogène, alkyle ou alkoxyalkyle, A1 étant alkylène et A2 étant alkylène ou alkylèneoxy-alkylène. Sont également décrits les sels de ces composés, ainsi qu'un procédé pour leur production et leur utilisation comme médicaments.
Patent EP-0440598-A1 (EP)
Inventor: PRESTON STUART
IPC: F16J15/32
Filed: 1987-10-05
Abstract: Un dispositif d'étanchéité d'arbre comprend une bague à gaine rigide (1) et une bague d'étanchéité présentant un élément de bague (4) en PTFE ou analogue fixé dans la bague à gaine par un élément de bague (5) en élastomère incorporé par moulage dans ladite bague à laquelle il est adhérisé par sa face, afin d'assujettir l'élément de bague en PTFE, et présentant un matériau élastomère (7) s'étendant sur une face dudit élément en PTFE, vers une périphérie d'étanchéité de ce dernier; éventuellement, on donne par moulage au matériau élastomère une configuration de nervures ou de gorges (8), hydrodynamique et à étanchéité totale.
Patent EP-0275092-A1 (EP)
Inventor: KHATRI HIRALAL N
IPC: C07D487/04
Filed: 1988-01-13
Abstract: 1,2-Dihydro-3H-pyrrolo[1,2-a]pyrrole-1,7-dicarboxylates of the formula,
     in which each R is independently H or lower alkyl, are prepared from from di(lower alkyl) 1,3-acetone-dicarboxylates and are useful as intermediates in the preparation of pharmaceuticals.
Patent EP-0285765-A1 (EP)
Inventor: SCHULTHEISS PETER
IPC: A46B7/04
Filed: 1988-02-09
Abstract: An tooth brush handle (20) including a grip portion (26) and an end portion (22) and a transverse hole (32) for accommodating a stem (36) of an bristle carrier (38). The brush stem (36) is retained securely in a longitudinal groove (34) on closure of a cap (46) which is pivotally attached the end portion (22).
Patent EP-0297229-A1 (EP)
Inventor: CRAMER WILHELM
IPC: H01M2/10
Filed: 1988-04-15
Abstract: The subject matter of the invention is a battery with a plastic housing (1), having a battery cover (2), on which two flexible carrying handles (3) are arranged. In order on the known battery with carrying handles to arrange these such that they do not form a hindrance when they are not being used, the invention proposes that the carrying handles be integrated in the battery cover when they are not in use and run essentially underneath the cover surface (4) of the battery cover, parallel thereto. <IMAGE>
Patent EP-0295618-A1 (EP)
Inventor: WOLFER ROMANO
IPC: A61F5/01
Filed: 1988-06-14
Abstract: The invention relates to an elastically flexible organ in the shape of a helical spring (1), whose maximum bending or flexure can be adjusted. This possibility is provided by the fact that a band, a cord or an elastically flexible rod (2) surrounded by the helical spring (1) is connected to the one end of the helical spring (1) and has, at its other end, a thread (31) onto which a nut (5) can be screwed, which nut bears against the other end of the helical spring (1) or against a sleeve (4) connected to the helical spring (1). <IMAGE>
Patent EP-0313022-A1 (EP)
Title: Silver halide photosensitive material
Inventor: HIOKI TAKANORI
IPC: G03C1/035
Filed: 1988-10-19
Abstract: A silver halide photosensitive material is described which comprises at least one layer of a silver halide emulsion layer provided on a base, wherein said at least one silver halide emulsion layer comprises at least one novel dye compound represented by general formula (I):
      wherein Z₁ and Z₂ each independently represents a sulfur atom or a selenium atom; 
     R₁ and R₂ each independently represents an alkyl group, provided that at least one of R₁ or R₂ must represent a butyl group, a pentyl group, a hexyl group, a heptyl group or an octyl group; 
     V₁ V₂, V₃, V₄, V₅, V₆, V₇ and V₈ each independently represents a hydrogen atom, a halogen atom, an alkyl group, an acyl group, an acyloxy group, an alkoxycarbonyl group, a carbamoyl group, a sulfamoyl group, a carboxy group, a cyano group, a hydroxy group, an amino group, an acylamino group, an alkoxy group, an   alkylthio group, an alkylsulfonyl group, a sulfonate group, or an aryl group, provided that adjacent groups represented by V₁ to V₈ can bond to each other via their carbon atoms to form a condensed ring; 
     X represents a charged ion in equilibrium, and n is a value necessary to neutralize the electrical charge of said dye compound.
Patent EP-0323616-A1 (EP)
Inventor: TAMURA KOHJI
IPC: C11D7/60
Filed: 1988-12-23
Abstract: Incombustible azeotropic like solvent compositions comprising 87 to 92 parts by weight of 1,1,2-trichloro-1,2,2-trifluoroethane and 8 to 13 parts by weight of hydrocarbons, said hydrocarbons have a boiling point of 49° to 58°C.
Patent EP-0283203-A1 (EP)
Inventor: DANNOUX THIERRY LUC
IPC: G02B6/125
Filed: 1988-03-10
Abstract: An integrated optical component is described with ion diffused optical circuit paths in glass connected to optical fibers, comprising a transverse exit groove (6,10) machined adjacent the paths, a plateau (5,11) for supporting an uncoated portion of the optical fibers for connection to the paths, and a shoulder (4,12) adjacent the plateau for supporting a coated portion of the fiber, the fiber endfaces being secured to the terminations of the paths by means of an adhesive. The method disclosed for manufacturing such a component comprises machining, approximate alignment, precise alignment, and gluing steps.
Patent EP-0289173-A1 (EP)
Inventor: GIBBS NIGEL KEITH
IPC: C23C28/00
Filed: 1988-04-14
Abstract: An object comprising a substrate provided with a composite wear-resistant coating, said coating comprising a series of layers of titanium nitride, interspersed with alternate layers of titanium, the total thickness of the composite coating being at least 10 microns.
Patent EP-0297745-A1 (EP)
Inventor: MINAI MASAYOSHI
IPC: G02F1/13
Filed: 1988-06-10
Abstract: Optically active ether derivatives represented by the formula (I):
      wherein X represents -COO- or -OCO-; A represents an alkyl or alkoxyl group having 3 to 15 carbon atoms; R represents an alkyl or alkyloxyalkyl group having 1 to 20 carbon atoms; ℓ and m each represents a number of 1 or 2; and * indicates an asymmetric carbon atom; preparation processes therefor; liquid crystal materials containing such ether derivatives as active ingredient; and an optical switching element using said liquid crystal material as liquid crystal element.