baber/WOPTO huggingface dataset:
Patent EP-0472609-A1 (EP)
Title: Food product.
Inventor: SPEIRS CHARLES DOBNEYS COTTAGE
IPC: A23L19/00
Filed: 1990-05-17
Abstract: A gelled sheet of food product is prepared by passing a wet dough of edible substance, such as meat or meat by-product, having food value and comprising a gellable substance, such as sodium alginate, onto a rotating roller to form a sheet and initiating gelation of the gellable material, for example, in the case of sodium alginate, by spraying the material with calcium ions. The sheet can subsequently be processed, for example by being folded and cut to form chunks, which may be useful in a petfood product.
Patent EP-0429604-A1 (EP)
Inventor: HARTMAN RICHARD R
IPC: B65D81/34
Filed: 1990-05-17
Abstract: Emballage (20) à utiliser pour cuire ou chauffer des aliments (21) dans un four à micro-ondes. Cet emballage se compose d'un sac en papier côté externe, (25), d'une doublure côté interne (26), et d'un filament interactif à micro-ondes (27) comprenant un revêtement sur la surface d'un substrat approprié ou d'un endroit du sac (25) ou de la doublure (26). Ce revêtement se compose de préférence de carbone finement divisé, de flocons d'aluminium, d'argile et, de préférence, d'un élément de liaison. Grâce à une doublure intérieure de polyester (26), il devient superflu de trop emballer les paquets (20) contenant des aliments (21) tels que pop-corn et huile.
Patent EP-0473709-A1 (EP)
Title: Disque optique interactif, systemes et procedes d'utilisation
Inventor: CLARK BRYAN K
IPC: G11B7/0045
Filed: 1990-05-14
Abstract: L'invention concerne un procédé et un appareil d'enregistrement et de lecture à la fois d'informations stockées de manière permanente (102a, 102b) et d'informations (112a, 112b) fournies par l'utilisateur, sur un disque optique. Des informations permanentes sont transmises audit disque optique par l'intermédiaire de concavités (102a) se trouvant dans un substrat (100) dudit disque. Les informations fournies par l'utilisateur sont enregistrées dans une couche d'expansion/rétention (104, 106) adjacentes audit substrat (100). Les informations permanentes (102a, 102b) et fournies par l'utilisateur (112a, 112b), peuvent être lues par l'intermédiaire de faisceaux laser (P1 à P4) ayant des longueurs d'ondes inégales.
Patent EP-0431197-A1 (EP)
Inventor: OZAKI SHOICHIRO - - TAKAHAMACH
IPC: C07C69/013
Filed: 1990-06-27
Abstract: The production of myoinositol polyphosphate from myoinositol via polyacylmyoinositol, and that of polysilylpolyacylmyoinositol from polyacylmyoinositol. An optically active myoinositol polyphosphate can be produced from the polysilylpolyacylmyoinositol or polysilylmyoinositol.
Patent EP-0477272-A1 (EP)
Title: Separateur de vide pour systemes d'echange a froid a vase de dewar
Inventor: ALEXANDER DAVID K
IPC: F17C3/08
Filed: 1990-06-07
Abstract: Un système d'échange à froid comprend un vase de Dewar ayant un conduit d'évacuation (18) qui traverse des récipients interne et externe (13, 11) et par lequel le gaz cryogénique contenu dans le récipient interne (13) peut s'évaporer pendant le processus d'échange à froid. On place un dispositif que l'on veut refroidir dans un logement qui surmonte un conduit (24) de dispositif ménagé dans le récipient externe (11). Un doigt de refroidissement (30) est en contact de transfert de chaleur avec le récipient interne (13). Un soufflet flexible non métallique (32) adhère de manière étanche au doigt de refroidissement (30) à une extrémité ouverte du soufflet. Le soufflet non métallique adhère de manière étanche par son autre extrémité ouverte à une plaque supérieure (36) adaptée sous vide sur le conduit de dispositif. La séparation des chambres sous vide (17, 42) est assurée par le soufflet non métallique (32) et par les joints adhésifs (47) entre le soufflet et le doigt de refroidissement (30) d'une part et la plaque supérieure (36) d'autre part.
Patent EP-0483274-A1 (EP)
Title: A bituminous coating material and a process for producing a bituminous coating on a support.
Inventor: HOLBEK JOHN
IPC: B32B7/12
Filed: 1990-07-10
Abstract: PCT No. PCT/DK90/00179 Sec. 371 Date Jan. 7, 1992 Sec. 102(e) Date Jan. 7, 1992 PCT Filed Jul. 10, 1990 PCT Pub. No. WO91/00945 PCT Pub. Date Jan. 24, 1991.A bituminous sheet or web coating material (1) is on the one side provided with a heat activatable adhesive layer (3) optionally covered by a plastic film (5), wherein the adhesive layer is provided with a pattern of close grooves (4) with intermediate unbroken ridges, and a process for forming a coating on a support is performed by heating such coating material (1) to decomposition of said plastic film (5) and activation of the adhesive layer (3), the activated adhesive layer (3) being pressed against the support, e.g. a roof.
Patent EP-0455180-A1 (EP)
Inventor: MUHOLA HEIKKI
IPC: B60C29/06
Filed: 1991-04-27
Abstract: The invention relates to a tool for opening and closing the cap of the valve of an air-filled tyre, comprising a tubelike shank and a gripper which is pressed onto the cap of the valve. The gripper, which forms the front part (3) of the tool, is provided with teeth (6) placed on its interior circumference longitudinally relative to the tool. The tool is so dimensioned that the outer diameter of its front part (3) is shorter than the outer diameter of its rear part (5), which forms the handle of the tool. Between the front and rear parts is a conical part (4) seamlessly joined with these.
Patent EP-0469298-A1 (EP)
Inventor: FOCKE HEINZ
IPC: B65B41/12
Filed: 1991-06-26
Abstract: 2.1. The feeding of packing material to packaging machines is a particular problem, in particular in the manufacture of cigarette packs, because of the capacity of the packaging machines. In the manufacture of multi-part cigarette packs, for example crush packs or hinge-lid packs, tinfoil and paper or cardboard are to be processed as different packing materials. The packing material is made available in wound form as reels (tinfoil reels 13, paper reels 14). 
<??>2.2. The packaging machine is provided with two reel stores (23, 24) for accommodating tinfoil reels (13) on the one hand and paper reels (14) on the other hand. The reel stores (23, 24) are supplied with the different reels (13, 14) by means of a common conveyor, namely an overhead conveyor (15). 
<??>2.3. The different reels (13, 14) are removed from the reel stores (23, 24) by a transverse conveyor (conveying spindle 51) and fed to a common reel conveyor (50) which conveys the reels downward. Said conveyor (50) transports the reels to reel units (42, 43) which are arranged one above the other. Here, the packing material is processed, namely drawn off the reels. 
<IMAGE>
Patent EP-0474230-A1 (EP)
Inventor: FUKUYAMA KAZIHIRO
IPC: A23L7/10
Filed: 1991-09-05
Abstract: Insoluble dietary fibers of grain or pulse hull origin which has both the properties of insoluble dietary fibers as the fibers of grain hull origin and those of soluble fibers together and hence has the effects of insoluble fibers of activating bowel movement and preventing large intestine cancers and that of soluble fibers of lowering blood cholesterol level. The insoluble dietary fibers has 30 wt% or greater hemicellulase-solubilization. The method partially hydrolyzing a raw fibrous substance of grain or pulse hull origin so that the recovery rate after the hydrolyzing treatment is 40 wt% to 80 wt%.
Patent EP-0485751-A1 (EP)
Inventor: BLASER PETER THEOBALD
IPC: H02K29/10
Filed: 1991-10-15
Abstract: A method of determining the rotational speed of a three-phase brushless DC-motor, which comprises scanning at least one signal trace disposed on a revolving rotor of a three-phase brushless DC-motor by means of three sensors, each emitting a signal having two possible signal states, the signal trace and the sensors being of such construction and arrangement that eight values are realized by a logical combination of the two possible signal states, respectively, of the three sensors; detecting the rotor position with six of the values; and determining the rotational speed with the other two values.
Patent EP-0494373-A1 (EP)
Inventor: DELANEY BRENDAN JAMES
IPC: C02F1/68
Filed: 1991-11-29
Abstract: A composition for treating swimming pools to inhibit the growth of algae, fungi and bacteria, and to prevent the formation of turbidity in the Pool water, more particularly to reduce the dosage of chlorine or chlorine-based chemicals to maintain the pool water in a clear and pathogen-free condition, while at the same time substantially eliminating the risk of deposits and stains being formed on the pool walls, comprises by weight - 
from about 78 to about 83 percent of copper sulphate, 
from about 0,08 to about 0,12 percent of silver nitrate, 
from about 1,0 to about 1,4 percent each of sodium gluconate and zinc chloride or zinc sulphate, 
from about 16,4 to about 9,6 percent of water, and 
from about 3,5 to about 4,5 of a complexone, preferably the tetrasodium salt of EDTA. 
To ensure the desired properties and consistency of the product as well as successful manufacture, the ingredients have to be mixed in a particular manner and sequence of steps.
Patent EP-0437298-A1 (EP)
Inventor: DOORNBOSCH JAN JAAP
IPC: A01K1/00
Filed: 1991-01-11
Abstract: The invention relates to a cubicle partition (1) comprising a bar rail (3) which is manufactured from bent tube or profile and extends substantially in one plane, and which is provided with a foot part (4) for fixing onto or in a floor (6). The foot part (4) is formed by a rigid console and that a bar rail (3) closed in itself is fixed adjacent the top end thereof.
Patent EP-0459581-A1 (EP)
Inventor: BRAMBACH JOHAN ARIE
IPC: B32B37/00
Filed: 1991-05-27
Abstract: This invention relates to a method of making a foamable foil of at least one thermoplastic resin with at least one liquid blowing agent incorporated therein, said method comprising forming the thermoplastic resin into a layer between two foils, said resin comprising an excess of blowing agent, to form an assembly comprising at least an intermediate layer of resin with blowing agent and two other layers, whereafter the blowing agent partly diffuses from the intermediate layer.
Patent EP-0468559-A1 (EP)
Inventor: BARENTSEN WILLEM MARINUS
IPC: C08G75/0213
Filed: 1991-06-26
Abstract: Polyarylene sulphide having a much reduced content of impurities is prepared by converting an aromatic polyhalide with an alkali metal sulphide in the presence of a polar organic solvent and subjecting the resulting polyarylene sulphide subsequently to an acid treatment, filtration through a screen having a mesh size of 50-100 µ, and washing with, successively, the same solvent as used in the preparation of the polymer, water, an organic or inorganic acid, and water. The resulting polyarylene sulphide may have a sodium content of less than 20 ppm.
Patent EP-0468602-A1 (EP)
Inventor: FOSTER RAYMOND KEITH
IPC: F15B15/14
Filed: 1987-07-03
Abstract: 57 Piston rods (60, 62) of three linear hydraulic motors (36, 38, 40) are connected at their outer ends (64, 68) to two spaced apart transverse frame members (10, 12). A cylinder housing (72) is driven back and forth along each pair of piston rods (60, 62). Three transverse drive beams (48, 50, 52) are provided. Each drive beam (48, 50, 52) is directly connected to an associated one of the cylinder housings (72). Three sets of floor slat members (1, 2, 3) are provided. Each set (1, 2, 3) is connected to an associated one of the transverse drive beams (48, 50, 52). The linear hydraulic motors (36, 38, 40) are operated for moving the floor slat members (1, 2, 3) in one direction, for advancing a load, and for retracting them in the opposite direction. Each cylinder housing (72) has four fluid chambers (82, 84, 86, 88). The first and third chambers (82, 86) are interconnected and the second and fourth chambers (84, 88) are interconnected. This arrangement provides adequate force producting area with a relatively small diameter cylinder housing (72). Fluid passageways (110, 112) are formed in the piston rods (60. 62). Transfer valves (138, 140) and U-shaped tubes (134, 136, 126, 128) are clamped onto the outer end portions of the piston rods (60, 62) by means of a pair of clamp plates (190, 192, 214, 224) and interconnecting nut and bolt assemblies (194, 226).
Patent EP-0450896-A1 (EP)
Inventor: GROTZ BERNARD JOHN JR
IPC: C01C1/12
Filed: 1991-04-02
Abstract: A continuous process for recovering ammonia from a purge gas of an ammonia synthesis system wherein the purge gas is scrubbed by an aqueous liquid solution in counter-current flow with continuous cooling which is controlled to maintain temperature levels safely above the freezing point and to produce an aqueous solution of high ammonia concentration which is mixed with an anhydrous ammonia product of the ammonia synthesis system to form a blended ammonia product with a minimum water concentration high enough to provide corrosion protection to carbon steel storage equipment and a maximum water concentration low enough to meet a maximum design specification for the concentration of water in the blended ammonia product.
Patent EP-0456381-A1 (EP)
Inventor: NITTA YUKUO
IPC: G02C5/22
Filed: 1991-04-25
Abstract: A hanging ornament for use with a pair of spectacles comprises an ornamental element (7a, 7b, 7c) and is characterized in that the ornamental element (7a, 7b, 7c) is attachable to and removable from the pair of spectacles by way of an attachment means, the attachment means comprising an anchor member (6a, 6b, 6c) for attachment to the pair of spectacles and a fastener (8) for removably connecting the ornamental element (7a, 7b, 7c) to the anchor member (6a, 6b, 6c).
Patent EP-0487198-A1 (EP)
Inventor: HICKEY JOHN CURTIS
IPC: F02M69/46
Filed: 1991-10-04
Abstract: A plastic moulded fuel rail (102) includes a plurality of core fuel injector assemblies (110a,110b) moulded within the fuel rail (102). Each core fuel injector assembly (110a,110b) includes a magnetic core (124a), electrical coil bobbin (116a) having electrical contacts extending therefrom, and axial fuel passageway (126a). The magnetic core (124a), coil bobbin assembly (116a), and electrical contacts (120a) are hermetically sealed from the fuel passageways. An armature (138a) and sleeve (134a) including a needle (142a) and seat valve (150a) are inserted into the core fuel injector assemblies (110a,110b) to provide fuel injectors.
Patent EP-0494493-A1 (EP)
Inventor: AMBERGER CHARLES J
IPC: B32B17/10
Filed: 1991-10-31
Abstract: An anti-reflective coating employing silicon (22) as a high refractive index material in a film pair together with silicon dioxide (24) as a low refractive index material is found to be substantially transparent to visible light and to provide good anti-reflectance where the silicon film (22) is ultra-thin, preferably less than about 50 Angstroms and the thickness of the silicon dioxide (24) film is matched to that of the silicon film. Laminated glazing units having such anti-reflective film can be used, for example, even in applications requiring high transmittance of visible light, such as motor vehicle windshields, in view of the substantial transparency of the coating.
Patent EP-0443908-A1 (EP)
Inventor: FIMA HENRI
IPC: G01N21/47
Filed: 1991-02-12
Abstract: Using a laser generator generating a very fine line Po and by excitation of an absorption line (R) of molecular oxygen, back-scattered radiation is caused, the back-scattered energies at two different distances are measured, the ratio of these energies is determined and an absorption coefficient, which is a function of the temperature and the molecular density of oxygen, is derived from this and, having determined the temperature of the air, the density, and therefore the pressure, is computed. The absorption line R belonging to a Schumann-Runge band of molecular oxygen is excited and the absorption line R is very wide with respect to the Rayleigh diffusion spectrum. 
<IMAGE>
Patent EP-0461949-A1 (EP)
Inventor: BOURUET-AUBETOT ALAIN
IPC: B01J23/02
Filed: 1991-05-31
Abstract: Alumina-based composition for a catalyst and a process of manufacture. The alumina-based composition of the invention comprises at least one second element chosen from the group comprising the rare earths and the alkaline-earth elements and is characterised in that the weight concentration of the second element in the composition is between 10 % and 50 % and in that it has a pore volume corresponding to pores with a diameter smaller than 100 nm of between 1.2 cm<3>/g and 3 cm<3>/g, of which at least 80 % corresponds to pores which have a diameter of between 10 nm and 100 nm, after a heat treatment at a temperature of 350 DEG C and after a heat treatment of four hours at 1200 DEG C, a pore volume in the case of the pores with a diameter of less than 100 nm of between 0.6 cm<3>/g and 1.5 cm<3>/g of which at least 90 % corresponds to pores with a diameter of between 20 nm and 100 nm.
Patent EP-0446161-A1 (EP)
Inventor: CALLEC JEAN-JACQUES
IPC: A61N1/18
Filed: 1991-03-07
Abstract: A receptacle (1) intended for the neurophysiological examination of invertebrates comprises stimulation and/or reading means formed by at least one composite electrode, contained in a groove (6) produced in the plate for receiving the preparation (7), substantially transverse to the longitudinal direction of the preparation (7), the groove (6) communicating with a buffer reservoir (13) for conductive physiological fluid (12) receiving an electrically conductive wire (14) for connection to the stimulation and/or reading apparatuses (23). <IMAGE>
Patent EP-0508023-A1 (EP)
Inventor: BALDWIN ANTHONY
IPC: C02F1/52
Filed: 1991-04-12
Abstract: Process for the treatment of effluents, consisting in the separation of the constituents in suspension which are present in the aqueous phase of the said effluents. It consists:   a) in bringing the said effluents into contact either with a dielectric material capable of being electrostatically charged negatively if it is desired to separate off the constituents in suspension of positive charge, or a dielectric material capable of being electrostatically charged positively if it is desired to separate off the constituents in suspension of negative charge, in order to perform a neutralisation of the charges of the constituents in suspension in the aqueous phase of the said effluents, b) in carrying out a process of precipitation of the effluents whose constituents in suspension have their charge neutralised, and then c) after precipitation, in separating the aqueous phase from the sludge consisting of the constituents which have precipitated.   The invention also relates to a plant for implementing this process. <IMAGE>
Patent EP-0512185-A1 (EP)
Inventor: BUBE ECKHARD DIPL-ING
IPC: B66C13/40
Filed: 1991-05-07
Abstract: A lifting device (4) for alternatively lifting and lowering a pendant switch (5) is provided on a crane (1). The pendant switch (5) serves to control the crane (1) and/or lifting gear (3). A control line (7) is provided between the pendant switch (5) and and the crane (1). The lifting device (4) contains a receiver (9). The lifting device (4) can be controlled via the receiver (9). The receiver (9) can in turn be radio-controlled via at least one portable transmitter (10). <IMAGE>
Patent EP-0510024-A1 (EP)
Inventor: WEBER GUENTER
IPC: B60P1/44
Filed: 1991-01-09
Abstract: Dispositif de commande pour vérins hydrauliques d'une ridelle d'un véhicule, comprenant une pompe hydraulique (2) actionnée par moteur et pouvant se connecter à un réservoir hydraulique (4) ainsi qu'aux chambres d'un vérin de levage et d'un vérin de fermeture (14), par l'intermédiaire de branchements de pompe (8', 8''), de la ridelle, et de soupapes de commande associées (10, 13). Un cylindre à piston démultiplicateur de pression (15) se trouve en parallèle aux branchements de pompe. Un manocontacteur (16) électrique relié à un compteur (17) et à un interrupteur (18) pour le branchement du moteur électrique de la pompe se trouve près du vérin de fermeture (14), ledit manocontacteur arrêtant le moteur de la pompe (2) en cas de dépassement d'une pression prédéterminée. Audit manocontacteur (16) est raccordé un manomètre (20) comportant une aiguille entraînée non accessible de l'extérieur, laquelle indique une surcharge éventuelle maximale de la ridelle intervenue après l'arrêt du moteur de la pompe (2).
Patent EP-0516630-A1 (EP)
Title: Procede de recuperation et traitement d'un flux de dechets divers
Inventor: DESORMEAUX THOMAS F
IPC: E21B41/00
Filed: 1990-11-28
Abstract: Procédé permettant la séparation et la récupération de constituants spécifiques d'un flux de déchets à des températures supérieures au point d'ébullition des déchets considérés. Le flux de déchets est introduit à l'aide de la conduite d'alimentation (12) dans la trémie d'entrée (14) qui retient les déchets jusqu'à ce qu'ils pénètrent par l'intermédiaire de la conduite de décharge (21) dans le premier de trois niveaux de chaleur (44, 46 et 48) de la chambre de chauffage (24). Les déchets sont chauffés à une température permettant de vaporiser l'eau et les hydrocarbures légers qui seraient évacués à basse température à l'aide de trois canalisations de vidange (40) vers des séparateurs cyclone (42) assurant leur séparation solide.
Patent EP-0511244-A1 (EP)
Title: Apparatus for arthroscopic prosthetic knee replacement
Inventor: CASPARI RICHARD B
IPC: A61B17/00
Filed: 1991-01-07
Abstract: Methods and apparatus for prosthetic knee replacement permit preparation of tibial plateau and femoral condyle surfaces and implant of tibial and femoral protheses components with the use of arthroscopic surgical techniques. The bone surfaces are resected by moving a rotating milling cutter longitudinally across the bone surface and moving the rotating milling cutter substantially laterally across the bone. Cement is supplied between the prostheses and the bone surfaces after positioning of the prostheses on the bone, and cement bonding is enhanced by applying suction to the bone to draw the cement into the bone. The apparatus for resecting the bone surfaces includes a rotating milling cutter having a body with cutting edges and holes extending through the body communicating with the interior of the body. Suction is applied to the end of the body to draw out tissue fragments through the holes and out of the body.
Patent EP-0526500-A1 (EP)
Title: Process for determining the quality of the cut made by a machine for cutting paper, cardboard or the like, and cutting machine.
Inventor: BOKAEMPER CLAUS
IPC: B26D7/08
Filed: 1991-04-24
Abstract: A process is disclosed for determining the quality of the cut made by a machine for cutting paper, cardboard or the like. The cutting machine has a wedge-shaped cutting knife (12) arranged in a knife-holder (10) with which a pile of goods to be cut can be severed. In order to improve the process by automatically evaluating essential cutting parameters, the operating force to be applied for severing the pile of goods to be cut after the cutting knife is laid on the pile of goods to be cut and/or a deflection acting on the cutting knife (12) or the knife-holder (10) are detected and evaluated.
Patent EP-0532646-A1 (EP)
Title: Process for catalytic conversion of olefins.
Inventor: JANSSEN MECHILIUM JOHANNES GER
IPC: C07C5/22
Filed: 1991-06-06
Abstract: The conversion of n-olefins, particularly n-butene, by skeletal isomerization, or by dimerization optionally with cracking, may be selectively carried out using as a catalyst a molecular sieve, such as a zeolite or silica/alumina phosphate, which has been ion exchanged with a cation to provide a Lewis acid site.