baber/WOPTO huggingface dataset:
Patent EP-0056607-B1 (EP)
Title: Apparatus for making hollow confectionery articles
IPC: A23G3/20
Filed: 1982-01-12
Granted: 1985-06-05
Abstract: A device for the production of parts of confections comprises a plurality of cup shaped centrifugal molds (18), open at the top and arranged successively on a conveyor installation (10), supplied from above with a confectionery mass and rotated intermittently around a vertical axis by a drive (36). The centrifugal molds (18) have drive cogs (20) extending in the downward direction. The drive (36) comprises a drive element (56) moving in a stationary path located laterally in relation to the drive cogs (20) and frictionally engaging the drive cogs (20) during the movement of the conveyor installation (10).
Patent EP-0066724-B1 (EP)
Title: Spraying device, particularly for sprayable concrete
IPC: E21D11/10
Filed: 1982-05-12
Granted: 1984-10-03
Abstract: When injecting concrete, the nozzle of the injecting device must perform a circular motion in order to avoid the formation of so-called beads. Since this is a laborious operation, the invention proposes an injecting device whose nozzle is provided with said motion by a mechanical drive. However, the feeding hose is not to perform said tumbling motion in order to the hazard of buckling, among other things. For said purpose serves a hydraulic motor (2) whose eccentric (1) provides the hose holding means (3) with a circular tumbling motion, said motion taking effect on the end of the feeding hose (6), said end being secured in hose holding means (3), and thus on the nozzle (7), whose mouth describes a circular motion. The hose holding means (3) is secured against twisting by the cross joint shaft (4). The four chains with links (8) arranged around the feeding hose with 90 degrees displacement against each other, jointly with the cross rings (9) prevent an excessive deflection of the feeding hose (6) and thus buckling of said hose, which would lead to increased wear and trouble during the injection of concrete. Said injecting device significantly facilitates the per-se laborious injecting of concrete, in particular of vaulted constructions.
Patent EP-0082523-B1 (EP)
IPC: C07C231/12
Filed: 1982-12-20
Granted: 1986-04-02
Abstract: The invention relates to compounds of the formulawhere Y is -OH; halogen;-NHCH<sub>3</sub>; R<sub>1</sub>SO<sub>3</sub>-, where R<sub>1</sub> is a straight chain or branched chain alkyl group having 1 to 5 carbon atoms, or aryl; and R<sub>2</sub> is -C(CH<sub>3</sub>)<sub>3</sub> or -O-C(CH<sub>3</sub>)<sub>3</sub>. Processes for preparing the compounds are provided. The compounds are useful as intermediates in the preparation of 4-phenyl-1,3-benzodiazepins, which exhibit activity as antidepressants, analgetics and anti-convulsants.
Patent EP-0074936-B1 (EP)
IPC: B65D85/78
Filed: 1982-09-15
Granted: 1986-04-30
Abstract: A squeezable container in particular for ice-cream and the like, comprising a tubular body, preferably shaped as a frustrum of cone, of a relatively stiff and relatively flexible material, presenting an open end and the opposite end sealed. The container is apt to be deformed by squeezing with one hand so as to cause the contents to come out from the open end.
Patent EP-0069718-B1 (EP)
IPC: C02F1/52
Filed: 1982-06-29
Granted: 1988-04-27
Abstract: The present invention relates to an aluminium sulphate composition having a low sulphate content and being of the type  Al(OH)x (SO4)y (H2O)z in which x is 1.51 - 2.0; y is 0.5 - 0.75; x + 2y = 3, and z is 1.5 - 4 when the composition is in solid form. The composition has charge-neutralizing properties in colloidal systems and can be used as a flocculating agent in water-purifying processes, a retention agent in paper-manufacturing processes, and an agent for de-watering vegetable material. The product according to the invention enables water to be purified a number of times without requiring appreciable increase in the sulphate-ion concentration.
Patent EP-0076244-B1 (EP)
IPC: F16B15/00
Filed: 1982-09-23
Granted: 1986-07-23
Abstract: Nail-type fastener comprising an elongated shank (1) having three symmetrically positioned, longitudinal grooves (4) separated by longitudinal ridges (8) with a cross-sectional arcuate outer side (9), the grooves having flat, concave or cross-sectional V-shaped bottom surfaces (27, 17, 7). The nail has a high-flexured rigidity and high pull grip with comparatively low weight. The fastener or nail is produced starting from a cross-sectional circular nail wire stock which is profiled in two cold-rolling steps. In the first step, the nail wire passes through a first roller trio, the section rollers producing grooves into the nail wire stock. In the second step, the nail wire passes through a second roller trio, whereby a deepening of these grooves into deep grooves is brought about. Thereupon the head and the point are produced at the ends of the shank, the finished nail thereby being separated.
Patent EP-0095620-B1 (EP)
IPC: G05D7/06
Filed: 1983-05-11
Granted: 1986-09-24
Abstract: 1. A method for regulating the delivery capacity of an inductive delivery pump for liquid metals (2) during the proportioning removal of liquid metal in intervals from a supply container (1) by means of a feed pipe (3), wherein a regulating circuit (6) determines the current intensities required in the induction coils (26) from different measured values, and wherein during the delivery pauses the delivery capacity is just retained by regulation with the aid of a filling level measurement, to such an extent that a specific level of the liquid metal is adjusted in the feed pipe (3), characterized in that during the delivery times the delivery quantity of liquid metal is measured per unit time by a flowmeter (9) and the overall delivery quantity is determined by integration over the time, where when a required, preselectable overall delivery quantity has been obtained the delivery is terminated, and the filling level measurement is carried out during the delivery pauses by means of a filling level sensor (10) integrated on or in the feed pipe (3).
Patent EP-0102648-B1 (EP)
IPC: A61B6/04
Filed: 1983-09-07
Granted: 1987-01-07
Abstract: 1. A table for supporting patients, with a portable chassis (10) and a plate arrangement (12) disposed thereon, wherein said chassis (10) has near its front ends respectively a horizontal support spar (14) extending transversely to the longitudinal extension of said chassis (10) and having attached to its ends two upwardly extending side pieces (18), and said support spar holds said plate arrangement (12) to prevent a lateral displacement thereof, wherein said plate arrangement (12) is held releasably on said support spars (14) and includes two longitudinal spars (28) located at the longitudinal sides of said plate arrangement (12), as well as at least one plate (30, 32) which is held between said longitudinal spars (28) and allows X-rays to pass through, characterized in that said plate consists of an internal plastic layer (34, 36) and two outer metal layers (38, 40 ; 32, 44) which are joined to the surfaces of said plastic layer (34, 36) and which are thin in comparison to said plastic layer.
Patent EP-0110429-B1 (EP)
IPC: A61K6/90
Filed: 1983-12-06
Granted: 1990-01-17
Abstract: Imidazoles in dissolved form act as an agent for retarding the gelation of the polymerization of aziridine compounds initiated with sulfonium salts. The composition is particularly useful in dentistry applications, such as in the preparation of impressions and provisional denture parts.
Patent EP-0085470-B1 (EP)
IPC: F24H1/44
Filed: 1983-02-02
Granted: 1986-05-28
Abstract: A hot water boiler, in particular a light metal central heating boiler, having a combustion chamber (4) and a burned gases flue (6) above said chamber, both said chamber (4) and said flue (6) having a common separating wall (12) with a common water passage (13), the lower part of said flue (6), joining the upper part of said combustion chamber (4), being provided with extensions (9) from said wall (12) for increasing the heat exchange surface thereof and providing a first heat exchanger (7) for the burned gases, the upper part of said flue (6) being provided with inclined ribs (11) extending from said wall (12) to increase the heat exchange surface thereof and forming a second, condensing heat exchanger (8), said ribs (11) forming condensate collectors, cooperating with condensate drains (19).
Patent EP-0094375-B1 (EP)
IPC: C08J9/32
Filed: 1983-05-06
Granted: 1986-09-10
Abstract: 1. Method for the manufacture of an elastic shoe sole, preferably of polyurethane, in particular for sports-shoes and working shoes, by introducing a flowable reaction mixture into a mould cavity, characterized in that a reaction mixture, which has already mainly closed cells and which is essentially free of inflating agent, is filled into the mould cavity and is there allowed to solidify by polyaddition reaction.
Patent EP-0178553-B1 (EP)
IPC: C12P13/22
Filed: 1985-10-04
Granted: 1990-09-12
Abstract: 1. A process for the preparation of aromatically substituted L-amino acids by enzymatic cleavage of the racemate of the lower alkyl esters (except tert.-butylester) using alpha-chymotrypsin in the weakly acid pH range and extraction of the ester of the D form, which comprises the reaction mixture obtained in the enzymatic cleavage being made weakly alkaline, the ester of the D-amino acid being extracted from this alkaline solution using an organic solvent, and being racemized, whereupon the racemate is returned to the process, and the extracted alkaline solution being made weakly acid, whereupon the L-amino acid is isolated from it.
Patent EP-0178177-B1 (EP)
IPC: C10M173/00
Filed: 1985-10-10
Granted: 1991-06-26
Abstract: A composition for the preparation of a soluble-oil for use in a cutting fluid comprises a mineral oil and, as an emulsifier, an effective amount of a sulphonate of a branched polymer of a C<sub>3</sub> to C<sub>5</sub> olefin. Preferably the polyolefin chain of the sulphonate has an average molecular weight in the range 275 to 560 and the polyolefin is polyisobutene.A soluble-oil can be prepared from the above composition by the addition of a conventional corrosion inhibitor and diluted with water to make a cutting fluid. Advantages of the novel emulsifier are that they are resistant to breakdown by micro-organisms and do not require the addition of a coupling agent.
Patent EP-0233920-B1 (EP)
IPC: G01B11/25
Filed: 1986-08-11
Granted: 1991-01-23
Abstract: Method and apparatus for automatic mensuration of three-dimensional surfaces. The surface is sensed via non-contact optical triangulation and the optically produced image measured by electronic means. The electronic measurements are encoded as binary data and passed to a digital computer for storage, analysis and other functions. The invention is significant because of the speed and relative simplicity of the method and a provision for alleviating shadowing from large surface irregularities and its accommodation of a wide deviance range of light reflections. The apparatus has no moving parts, excepting a mechanism to provide for movement of the apparatus relative to the surface so as to progressively view the entire surface. This invention projects planes of light which intersect the surface at known angles, producing illuminated lines. Said lines are viewed by a video type camera placed at a known angle away from the planes so that displacements in the line may be sensed. Electronic circuits detect and measure points on the line and transfer the data to a digital computer.
Patent EP-0242524-B1 (EP)
IPC: D04H1/4218
Filed: 1987-02-17
Granted: 1993-09-22
Abstract: Laminates, which are composed of a preconsolidated synthetic fiber web and a preconsolidated mineral fiber web, which are bonded to each other by needling, are improved in respect of their dimensional stability, in particular in the transverse direction, when the preconsolidated mineral fiber wet contains reinforcing yarns of a mineral material and extending in the longitudinal direction. They are preferably used as carrier web for roofing and sealing webs.
Patent EP-0238961-B1 (EP)
IPC: C07C215/12
Filed: 1987-03-14
Granted: 1992-11-11
Abstract: Prodn. of amino alcohols of formula (I) is effected by (a) reacting a hydroxy ketone of formula (II) with an amine of formula R3NH2 (III), and (b) reducing the resulting imine (IV): R1 and R2=H or CH2OH; R3=H, 1-4C alkyl or 1-4C hydroxyalkyl.
Patent EP-0244863-B1 (EP)
IPC: A45D40/26
Filed: 1987-05-07
Granted: 1991-08-07
Abstract: A rod-shaped device for applying liquid or pasty materials, consisting of a casing (1) containing the material, one or several outlet orifices provided at the top end of the casing for the material and one rotary knob (6) arranged at the bottom end of the casing, with which knob a non-rotatable piston (3), located in the casing (1), can be moved towards the top end of the casing by means of a rod (4). With the aid of an engagement means (12, 13) which can be overrun, located between the casing and the rotary knob, it is possible to dispense a specific quantity of material at each rotation or fraction thereof. A particularly simple embodiment of the device can be achieved if, between the rotary knob and the piston-carrying rod a hollow cylindrical neck section (7) is provided, the diameter of which is smaller than the rotary knob (6) but larger than the rod (4), and if a ring (8) is so arranged on the neck section (7) that the latter can indeed be rotated, but not moved axially, and if the ring (8) is linked to the casing (1) so as not to rotate, and the engagement means (12, 13) are operative between the ring (8) on the one hand and the neck section (7) on the other. A plug (14) which can be inserted into the end of the rotary knob ensures that the clamping of the ring (8) in the casing (1) is reinforced and that the recoil of the engagement lug (12) is limited.
Patent EP-0272629-B1 (EP)
IPC: B29C33/60
Filed: 1987-12-17
Granted: 1992-03-11
Abstract: A novel aqueous release agent is described, which contains as release-active subtances oil and/or wax emulsified in water as the carrier and which also contains as a further release-active substance one or more aliphatic primary, secondary and/or tertiary amines with at least one C12-C24 alkyl radical and one or more ammonium salts as the emulsifier for the amine or amines. The invention is based on the surprising finding that hydrophobic amines (so-called fatty amines) are release-active substances. It has also surprisingly been found according to the invention that when using ammonium salts as the emulsifier, mould removal characteristics are not only impaired, but often even improved, which is not the case with conventional emulsifiers. The release agent according to the invention is particularly suitable in processes for producing polyurethane foam articles.
Patent EP-0235986-B1 (EP)
IPC: A61K9/22
Filed: 1987-02-12
Granted: 1991-07-03
Abstract: A slow release formulation to be administered to humans or animals, comprising primary granules (1) which contain an active ingredient and are in a secondary matrix (2) of a water soluble/ dispersible slow release material, the granules (1) themselves comprising particles (3) containing the active ingredients and in a primary matrix (4) of a water soluble/dispersible slow release material.Optionally the formulation comprises a binder phase (5) of a water insoluble slow release material having embedded therein secondary granules (6) comprising the secondary matrix (2) containing the primary matrix granules (1).The water soluble/dispersible material may be a polysaccharide and acacia and low viscosity methylcellulose are exemplified, as well as alginate and gelatine.
Patent EP-0274867-B1 (EP)
Inventor: GIRIJAVALLABHAN VIYYOOR MOOPIL
IPC: C07D307/20
Filed: 1987-12-09
Granted: 1994-04-13
Abstract: The disclosed invention is compounds represented by the formula <CHEM> and pharmaceutically acceptable acid addition, basic addition and quarternary amine salts thereof and pharmaceutically acceptable solvates thereof, wherein each Z is independently tetiary butyl, phenyl, naphthyl or adamantyl; substituted phenyl, wherein the substituents are one or more of halogen, lower alkoxy, phenoxy, nitrile, nitro, phenyslsulfonyl, loweralkylsulfonyl, oxazol-2-yl, lower alkanoyl, benzoyl, lower alkoxycarbonyl, lower alkyl, lower alkylthio, phenyl, phenylaminothiocarbonyl, or lower alkylaminothiocarbonyl; 4 or 6 membered unsubstituted or substituted heterocyclic ring containing at least one nitrogen with the remaining members of the ring being at least one carbon, and optionally sulfur or oxygen, wherein the substituents are one or more of carboxyl, hydroxymethyl, lower alkyl, loweralkylcarbonyl or aryl lower alkyl;  X and Y are each independently a bond, -O-, <CHEM> each Q is independently a divalent substituted or unsubstituted, straigh or branched chain lower alkanediyl, lower alkanediyl-cycloalkaneidyl-lower alkanediyl, lower alkenediyl, lower alkynediyl, phenylene, dihydrofurandiyl, tetrahydrofurandiyl, tetrahydropyrandiyl, or, loweralkanediyl-tetrahydrofurandiyl-loweralkanediyl, wherein the substituents are one or more of hydroxy, epoxy, fluorine, chlorine, azide, or amino; W is a monovalent substituted or unsubstituted aryl group or a heterocyclic single or fused ring containing from 4 to 10 ring atoms, at least one hetero atom of which is a nitrogen atom and the remaining ring atoms being at least one carbon and optionally sulfur or oxygen, wherein the substituents are one or more of hydroxy, oxo amino, carbamoyl, carboxyl, nitrile, nitro, lower alkoxy carbonyl, halogen, sulfamyl, lower alkyl, lower alkylthio, lower alkoxy, hydroxyloweralkyl, lower alkoxycarbonylloweralkyl, amino loweralkyl, carboxyloweralkyl, guanidino, thioureido, lower alkylsulfonylamino, aminocarbonylloweralkyl, allyloxycarbonylmethyl or carbamoyloxyloweralkyl; with the proviso that W cannot be substituted or unsubstituted isoxazolyl, and  W' is divalent W. The compounds have antiviral activity, antiinflammatory activity and are PAF inhibitors.
Patent EP-0263013-B1 (EP)
IPC: E06B3/62
Filed: 1987-09-16
Granted: 1990-12-05
Abstract: Sealing strip made from at least one polymer material which can be deformed between a first element and a second element assembled so that a functional play exists between them, the said seal comprising at least two sealing lips (1, 2) which project from a seal body and which are arranged on the side of one of the said first and second elements, and at least one means for anchoring the seal (20a) on (or against) the other element. The seal comprises at least one core piece (5) for matching variations in play due to manufacturing tolerances, and this core piece can be extracted in order also to match the reductions in play resulting from assembly between the said first and second elements, at least one element of which has a transverse dimension capable of having various values defining smaller amounts of play between the said first and second elements. Application to the building and construction industry in general. <IMAGE>
Patent EP-0245493-B1 (EP)
Title: Procede d'isolation de dispositifs integres par des tranchees d'oxyde
IPC: H01L21/76
Filed: 1986-11-10
Granted: 1991-06-19
Abstract: Selon un procédé de formation de tranchées (4; 138, 139) aplanies et remplies diélectriquement de largeur arbitraire dans un dispositif semiconducteur (100), un premier cache (A) définit des zones actives (112-114) et subdivise les zones d'isolation par des tranchées en zones successives à tranchées et à plateaux. La largeur des zones à tranchées et à plateaux comprise dans une plage limitée par la précision photolithographique des caches et par la possibilité de déposer du matériau diélectrique conforme dans les tranchées. Une fois que le premier cache de gravure (A) est en place, le substrat (100) est gravé anisotropiquement pour former des premières tranchées (117, 118, 119, 121). Du matériau diélectrique conforme (124) est ensuite déposé pour former une zone diélectrique de tranchée sensiblement pleine, puis la surface du substrat est aplanie. Ensuite, un deuxième cache (B) légèrement plus grand que les zones actives (112-114) est formé sur le substrat (100). Une gravure sélective est alors appliquée pour éliminer les zones à plateaux (122, 123) et former ainsi de nouvelles tranchées presque aussi profondes que les premières tranchées. On procéde une deuxième fois à la déposition de matériau diélectrique conforme (137), puis la surface est aplanie de nouveau. La surface du substrat est maintenant plate et subdivisée en zone actives (1-3; 112-114) séparées par des tranchées (4; 138, 139) de largeur arbitraire remplies d'oxyde.
Patent EP-0326563-B1 (EP)
IPC: B01D47/10
Filed: 1987-09-17
Granted: 1992-12-09
Abstract: PCT No. PCT/SE87/00420 Sec. 371 Date Mar. 17, 1989 Sec. 102(e) Date Mar. 17, 1989 PCT Filed Sep. 17, 1987 PCT Pub. No. WO88/01901 PCT Pub. Date Mar. 24, 1988.Method for cleansing gas from solid, liquid and/or gaseous contaminants, by bubbling the gas through a liquid bath (32), and by introducing the incoming gas into a distribution means (14) and causing the gas to pass in part-streams through a multiple of inlet orifices (64) located at progressively increasing depths beneath the surface (34) of the liquid (32). With increasing inlet pressure an increasing number of inlet orifices (64) are utilized for an increasing number of part-streams. The gas flow is passed from respective inlet orifices (64) through connecting means (24, 26, 28) to outlet orifices (31) located at a considerably higher height level (h) than corresponding inlet orifices (64). The gas flow is caused to flow out through venturi nozzles (28) and/or to strike against impinger or striking surfaces (39) with a minimum pressure drop corresponding to said height differential (h). In this way full operational pressure is immediately achieved, as soon as gas is passed out through any of the inlet orifices (64), and an intense mixing of gas and liquid as well as a high cleansing efficiency are guaranteed.
Patent EP-0287864-B1 (EP)
IPC: G01P13/00
Filed: 1988-03-30
Granted: 1993-01-07
Abstract: When a movement acts on them, movement detectors generate electrical signals, and are therefore suitable both for personal protection and for security against intrusion in buildings. 
<??>The new movement detector comprises inside a housing a Hall-effect element with a magnet arranged therebelow, and a freely movable ball situated thereabove, which is made of magnetisable material. Given a change in position of the sphere, there is a change in the flux density of the magnetic lines of force, and as a result a Hall voltage is generated in the Hall-effect element and indicates the movement. Since the movement is detected electronically, a high sensitivity is guaranteed which, in addition, can be set with simple means, depending on the application. 
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Patent EP-0286977-B1 (EP)
IPC: B22D11/16
Filed: 1988-04-07
Granted: 1992-06-17
Abstract: The invention relates to a method of controlling the cooling of the inner surfaces of the molds (8-8) used for the pressure-casting of metals, wherein, after the removal of a casting and the cleaning of said surfaces, the step of detecting the temperatures of said inner surfaces, is followed by a cooling step carried out by means of water sprays (4), each one of which cools a portion of said surfaces, so that at a given moment, after the said second step having been carried out, the entire surface is at the same optimum temperature to permit the coating or lining thereof, the amount of water to be sprayed being established automatically by a central electronic unit (7).