baber/WOPTO huggingface dataset:
Patent EP-0178291-B1 (EP)
IPC: G03B23/00
Filed: 1985-09-27
Granted: 1988-12-21
Abstract: The invention relates to a slide magazine with housing, open at the top, for a slide projector with a picture-changing device having a horizontally actuated slide pusher. The housing, which can be mounted immovably in the projector, has, approximately in the longitudinal center of a longitudinal wall, an opening for a slide, opposite which there is a deflector with a deflecting surface, which runs at an angle to the longitudinal center plane of the housing. In the area of the deflector, a transporting lever, which can be moved transversely to the longitudinal center plane from a resting position to a working position, and which has a working surface that works together with the slide pusher, is mounted especially so that it can be swivelled. With the transporting lever in the resting position, the working surface protrudes into the path of the slide pusher. However, when the transporting lever is in the working position, the working surface is arranged outside of this path. The transporting lever has a slide-driving surface, which is arranged at that side of the transporting lever, which is associated with the end of the deflecting surface nearer to the opening. In the working position of the transporting lever, the driving surface is shifted by a predetermined amount in the direction of the opening. On each side of the deflector, a counterpressure device, is provided for the slides. The transport of the slides is accomplished partly by means of the transporting lever and partly by means of the slide pusher from one side of the deflector to the other side of the deflector. The slides are inserted in the housing as a stack and may have different thicknesses.
Patent EP-0182866-B1 (EP)
Title: Procede de production d'une poupee
IPC: A63H3/02
Filed: 1985-05-14
Granted: 1991-08-07
Abstract: On forme la poupée en traçant une silhouette désirée avec un adhésif par exemple un fil de liaison fusible ou une feuille de matériau de liaison avec des découpes ayant la forme de la silhouette désirée entre un morceau de tissu avant étirable et un morceau de tissu arrière non étirable. On insère du matériau souple entre les deux feuilles à l'intérieur de la silhouette, par exemple à travers le sommet de l'ouverture du nez en forme de U et à travers une fente pratiquée dans le morceau de tissu arrière derrière la bouche. La bouche peut également être formée par des points satinés. Les lèvres peuvent être formées par des points courants formant une esquisse qui est ensuite remplie. Des points satinés recouvrent ensuite les lèvres saillantes. De petits disques adhésifs fusibles à la chaleur forment les yeux. Il est possible d'obtenir des yeux insérés en plaçant une certaine longueur d'un matériau allongé épais, par exemple un cordon autour de la région fixée et en cousant ensemble les extrémités du cordon. La zone entre l'esquisse du tissu allongé épais est insérée à partir de l'esquisse relevée du matériau allongé épais. Coudre la feuille avant à la feuille arrière près du nez peut également former des yeux. L'espace séparant les deux feuilles au front, aux joues et au menton est ensuite rempli de matériau souple, à moins qu'un module de formation de nappe avec une ouverture centrale n'entoure les silhouettes entre les feuilles. Les feuilles de matériau avant et arrière sont cousues ensemble, le visage est fixé à une partie formant l'arrière de la tête et la cavité les séparant est remplie de matériau souple. Les emplacements des yeux sont cousus par de longs points traversant la partie arrière et tirés étroitement pour faire rentrer les yeux.
Patent EP-0190200-B1 (EP)
IPC: G01N27/90
Filed: 1985-06-26
Granted: 1991-01-23
Abstract: Eddy current test apparatus (10) of the type that generates eddy currents in an object (12) and that senses flaws or defects by sensing changes in the induced eddy current. Two differential encircling coils (14, 16) surround a moving workpiece (12) moving relative to said coils (14, 16). One of the two test coils (14) has an enclosed tubular pathway (22) forming a loop adjacent to the coil. A steel ball (24) is placed in the enclosed tubular pathway (22) and is air driven through the pathway (22) so that it continuously revolves in close proximity to the coil (14). The steel ball (24) disrupts the magnetic field flux generated by the test coil (14) in the workpiece (12). This disruption modifies the eddy current in the workpiece (12) which in turn induces a well defined output signal in the test coil (14). In an alternate and preferred embodiment, two ferrite objects (66, 68) are rotated near the two encircling coils to disrupt the eddy currents produced by both coils (14, 16). The ferrite objects (66, 68) are radially offset so that they do not disrupt the magnetic fluid near a flaw at the same time.
Patent EP-0191507-B1 (EP)
IPC: C07D285/10
Filed: 1982-01-28
Granted: 1990-05-16
Abstract: 2-Oxyimino-3-oxobutyric acid derivatives of formula <CHEM>  wherein  X2 is halogen or hydrogen,  R<2> is carboxy(lower)alkyl or protected carboxy(lower)-alkyl, and R<8> is carboxy or protected carboxy, and the salts thereof and processes for preparation thereof.
Patent EP-0250626-B1 (EP)
Title: Process for the separation of sulfate ions from waste water
IPC: C02F1/52
Filed: 1986-06-30
Granted: 1990-06-27
Abstract: 1. A method of separating sulphate ions from industrial waste water by (A) precipitating difficulty-soluble calcium aluminate sulphates by adding reactive aluminium oxide and/or calcium aluminates to the waste water, with mechanical mixing and adjustment of the pH with Ca(OH)2 to a value in the range from 11.2 to 11.8 and (B) separation of the calcium aluminate sulphates formed, characterised in that in step (A) (A1) the reactive aluminium oxide and/or the calcium aluminate or aluminates are added simultaneously with or after adjustment of the pH, (A2) the pH of the resulting precipitation system is kept constant at 11.2 to 11.8 during the entire precipitation reaction by adding Ca(OH)2 in solid form or in the form of milk of lime, and (A3) the precipitation reaction is brought about at a temperature of 25 to 35 degrees C.
Patent EP-0223186-B1 (EP)
IPC: E05D7/04
Filed: 1986-11-11
Granted: 1991-02-06
Abstract: The adjustable door or window hinge allows the pivot axis to be adjusted in a straight line relative to the door frame in a direction perpendicular to the plane of the door frame and relative to the door in a direction parallel to the plane of the door. For this purpose, there are elongate perforations which are arranged crosswise in the hinged leaves and in each of which a bearing bush can be mounted in different positions by means of axial grooves and axial ribs.
Patent EP-0208399-B1 (EP)
IPC: B64C27/00
Filed: 1986-05-07
Granted: 1989-03-01
Abstract: The device relates to a detector for a blade (30) tracking system which detector comprises lens means (11) for focusing in a plane (14) a bundle of radiation passing therethrough characterised in the two or more radiation sensors (21,22) are disposed within said plane, the arrangement being such an object (30) being sensed passing through the radiation bundle is sensed sequentially by said sensors.
Patent EP-0204609-B1 (EP)
IPC: B08B3/12
Filed: 1986-05-26
Granted: 1990-02-07
Abstract: Cleaning apparatus particularly for cleaning printed circuit boards, of the type comprising an enclosure through which passes a conveyor conveying the boards along a continuous path, at least one cleaning unit, using solvent and so arranged as to spray the solvent over and under the boards carried along the path, at least one solvent reservoir situated at the lower part of the enclosure and designed to receive the solvent dripping after the spraying operation, wherein the apparatus further comprises an ultrasonic cleaning unit comprising a solvent storing tank arranged in the enclosure, in parallel relationship with respect to a horizontal portion of the path and at a short distance below the horizontal portion and above the reservoir, and equipped with ultrasonic generators, the storing tank having at least one draining pipe issuing into the reservoir and controlled by a valve, and an overflow along one side of the tank on the boards inlet side, and controls for the selective control of the spray-cleaning unit, of said ultrasonic cleaning unit and of said valve, so as to determine a first mode of operation in spray cleaning and second mode of operation in ultrasonic cleaning.
Patent EP-0248004-B1 (EP)
IPC: F16J15/52
Filed: 1985-11-27
Granted: 1993-02-24
Abstract: A bellows seal apparatus for use in compressors or the like which has a pump (15 and 115) arranged and controlled to maintain a desired pressure differential between the inside and a driving mechanism (18, 130 and 230) having a connection with a movable end (113) of the bellows and an additional connection or connections with said bellows at unequally spaced points inermediate to the ends of the bellows to provide the least maximum stress levels in the bellows convolutions of each and thus the maximum life expectancy for the seal. The driving mechanism may take many forms but is so designed that it will elongate and contract each section of the bellows a distance depending upon the dynamically caused stresses in each section and the composition of and the number of bellows convolutions in each section.
Patent EP-0207976-B1 (EP)
Title: Douille de lampe
IPC: H01R33/08
Filed: 1985-12-27
Granted: 1989-01-04
Abstract: La douille comporte un manchon tubulaire électriquement isolant avec deux alésages s'étendant transversalement par rapport à l'axe longitudinal du manchon pour recevoir les tétons de contact d'une ampoule. Deux pièces terminales fixées aux extrémités du manchon sont munies de pinces conductrices d'électricité qui s'étendent dans la douille jusqu'aux alésages destinés à recevoir les tétons de contact. Les fils électriques d'amenée sont fixés sur les pièces terminales qui conduisent le courant depuis les fils de raccordement jusqu'aux pinces en contact avec les tétons.
Patent EP-0235738-B1 (EP)
Title: Hand tool for screwing screws
IPC: B25B21/02
Filed: 1987-02-25
Granted: 1991-06-26
Abstract: In a manual device for driving screws or similar fasteners, it is proposed that a known power activating mechanism which operates in accordance with the ram setting principle and which exerts an axial force upon a second ram which is disposed behind a first ram be provided, with the second ram, which meshes positively with and is guided in a guide barrel associated thereto, simultaneously performing axial and rotational motions, and that a screw be held on the front portion the second ram in such a manner as to permit it to be driven into an appropriate, mating material.
Patent EP-0273254-B1 (EP)
IPC: B65B1/32
Filed: 1987-12-09
Granted: 1992-03-04
Abstract: In the filling of bulk material, especially coffee, into packages, there occur unavoidable fluctuations in the pack weight (tare weight). It is proposed to calculate the preset tare value by random sampling, to compare the calculated value with the gross weight and to feed it, as desired value, to the filling machine in a closed loop.
Patent EP-0259903-B1 (EP)
IPC: B30B9/32
Filed: 1987-07-27
Granted: 1990-10-03
Abstract: Device to move skips in a scrap charging zone providing at least one charging station (3l) and a station (32) to press the scrap within the skip (25), the skip (25) being borne by an independent support with legs (24) in the charging station (3l) and being supported on a cradle in the press station (32) and comprising containment housings (26) in diametrically opposite positions, the median vertical plane of the press (27) being substantially normal to the lengthwise axis of movement of the skip (25), the device being of a trolley type (l0) with two side frame members (ll), each of which comprises an upper bar (l2) able to move vertically (l3) at least between an inactive position and a working position, the upper bars (l2) cooperating with the containment housings (26). Method to move skips in a scrap charging zone providing at least one charging station (3l) and a station (32) to press the scrap within the skip (25), the skip (25) being borne by an independent support with legs (24) in the charging station (3l) and being supported on a cradle in the press station (32) and comprising containment housings (26) laterally for the opening of lower hinged discharge flaps of the skip, the median vertical plane of the press (27) being substantially normal to the lengthwise axis of movement of the skip (25), a skip (25) full of scrap being lifted and withdrawn from its support with legs (24) by a trolley device (l0) and taken by such device from the charging station (3l) or from a parking station (33) for skips and placed on a cradle comprised in cooperation with a press (27) for the pressing of scrap.
Patent EP-0277389-B1 (EP)
IPC: F16G13/16
Filed: 1987-12-29
Granted: 1991-08-28
Abstract: A chain with curvilinear path for supporting flexible conduits is described here, of the type in which the links are constituted by two sides (1, 2) each having a male connection (7) at one end and a female connection (8) at the other, which can be connected male to female to the adjacent link by means of an appropriate dowel thus permitting reciprocal articulation, said sides being connected to one another by means of a root (3) and a detachable upper link stud (4) which form the support surface for the flexible conduits carried by the chain, characterised by the fact that the said links are curvilinear, thus permitting articulated movement of each link in order to follow the traditional curve during the back and forth movement but also to take on a skewed attitude during the course of the curve in order to be able to follow the rotational movements of the rotating equipment which must be supplied by the flexible conduits. Thus this chain can also be applied to machine tools and robots which carry out reciprocal rotary movements.
Patent EP-0242203-B1 (EP)
IPC: C07C263/12
Filed: 1987-04-15
Granted: 1990-09-19
Abstract: Water is fed together with formamide in vapor form in the production of isocyanates by silver-catalyzed oxidative dehydrogenation of formamides.
Patent EP-0287723-B1 (EP)
IPC: A47G1/06
Filed: 1987-04-23
Granted: 1991-07-31
Abstract: A picture frame for a poster (10) and the like is provided which has an edge support (12) for the edge of the poster. At least one fastening element (46) is associated with the edge support for fastening the respective poster edge thereto, the fastening element is substantially C-shaped to overlay the C-shaped member of said edge support and includes means to engage therewith.
Patent EP-0272928-B1 (EP)
Inventor: MALFROY-CAMINE BERNARD
IPC: C12N9/64
Filed: 1987-12-23
Granted: 1995-03-15
Abstract: An enkephalinase assay is provided in which enkephalinase activity is measured by following the hydrolysis of dansylated peptides e.g. dansyl-Gly-Trp-Gly and dansyl-Gly-Tyr-Gly, by fluorescence measurements.
Patent EP-0236250-B1 (EP)
IPC: E04B1/344
Filed: 1987-01-30
Granted: 1990-12-27
Abstract: A hinge (8) for a metallic frame (1), especially for a frame (1) made from aluminium profiles, disposed between the head (6) of a post (7) and a half truss (4) and providing the link between these two elements (4) and (7) which consist of an identical profile comprising a first core (9) integral with the head of the post and provided with a projection (30) meshing with an indentation (58) integral with a second core (34), itself integral with the half truss (4), this projection (30) and indentation (58) having locked linking means (103, 107) passing through them. <IMAGE>
Patent EP-0294484-B1 (EP)
Title: Methode de production d'un pneu radial
IPC: B29D30/30
Filed: 1987-10-30
Granted: 1992-03-25
Abstract: Structure de pneu radial, notamment de pneus radiaux d'avions, et production de ce type de pneu, présentant une meilleure durabilité structurale à haute vitesse. Le pneu se caractérise en ce qu'il présente une nappe de ceinture (4) composée d'une ceinture centrale (BC) et de deux ceintures d'épaulement (BS), que les câblés (6) de la ceinture d'épaulement sont sensiblement parallèles à une ligne centrale circonférentielle du pneu et que le diamètre (D3) de la ceinture d'épaulement du côté central est supérieur au diamètre (D2) du côté épaulement, la ceinture d'épaulement étant façonnée à l'aide d'un tambour de ceinture présentant une partie conique.
Patent EP-0289831-B1 (EP)
IPC: F16L47/02
Filed: 1988-04-15
Granted: 1992-09-02
Abstract: A connection piece made of plastic contains a collar into which a pipe end (18) can be pushed, the inner surface (12) of the collar and the outer surface (20) of the pipe end (18) being connectable by cold welding using a bonding agent. It is intended to be able to produce a rapid, clean cold-welded connection, namely with problem-free processing and while ensuring high strength and a long service life. To achieve this object, it is proposed that the inner surface (12) of the collar, designed as a bonding surface, be provided with at least one profile part (14, 16), projecting in the radial direction beyond the inner surface (12) and ensuring centering of the pipe end (18). <IMAGE>
Patent EP-0301179-B1 (EP)
Title: High-voltage electrode
IPC: B41F9/00
Filed: 1988-04-27
Granted: 1991-01-16
Abstract: The high-voltage electrode has individual electrodes (2), which can be switched on and off individually or in groups, and which project over an insulating surface (3), for setting the effective operating width, the individual electrodes of each group (4, 5, 6) being connected to the same high-voltage source (10). In this case, this electrode is designed such that it can be switched off via a control input (12) and each group of individual electrodes is connected to a voltage measuring device (15), a current measuring device (14) being allocated to each high-voltage source. The current and voltage measuring devices are connected to a quotient forming device (18), which emits an output signal if a specific reference value is exceeded or undershot, the output of which device (18) is connected to the control input (12) of the high-voltage source (10).
Patent EP-0295603-B1 (EP)
Inventor: SOUDA SHIGERU
IPC: C08L63/00
Filed: 1988-06-13
Granted: 1996-09-18
Abstract: A pyridine compound having the formula is disclosed and useful to treat the peptic ulcer. <CHEM> wherein R<1> and R<2> which may be the same or different are each a hydrogen atom, a lower alkyl group, a lower alkoxy group, a halogenated lower alkyl group, or a halogen atom, R<3> and R<4> which may be the same or different are each a hydrogen atom or a lower alkyl group, X is a group represented by the formula -S-, a group represented by the formula    - @-, or a group represented by the formula <CHEM> and n is an integer of 1 to 6, provided that R<3> and R<4> are not simultaneously hydrogen atoms when n is 1.
Patent EP-0338119-B1 (EP)
Inventor: HANKELN MARTIN DIPL-ING
IPC: G06F12/0891
Filed: 1988-10-07
Granted: 1994-06-15
Abstract: The invention relates to a method for identifying invalid entries in a memory, especially in a Cache memory, in which, instead of the usual validity bits per entry, the in each case associated field for the identification code is used for identifying invalid entries, an inadmissible identification code being entered in this field. Every time an entry is read, the associated identification code is monitored to see whether it is identical with the inadmissible identification code identifying an invalid entry. <IMAGE>
Patent EP-0314084-B1 (EP)
Inventor: KANNO HIDEO
IPC: G09G3/36
Filed: 1988-10-25
Granted: 1994-12-28
Abstract: A driving apparatus comprises a driving unit and a drive voltage generating unit. The driving unit includes a scanning electrode driver and a data electrode driver for driving an electrode matrix formed of scanning electrodes and data electrodes. The drive voltage generating unit includes a first means for generating a fixed voltage, a second means for generating a source voltage for providing drive voltages for driving the electrode matrix, and a third means for generating a first voltage equal to a subtraction of the fixed voltage from the source voltage and a second voltage equal to a subtraction of the source voltage from the fixed voltage. The first and second voltages are preferably controlled so as to vary depending on an external temperature.
Patent EP-0301860-B1 (EP)
Inventor: BORSETH DONALD
IPC: C08F22/02
Filed: 1988-07-28
Granted: 1993-10-27
Abstract: A surfactant-modified polymer characterized in that it comprises a polycarboxylate backbone and at least 0.5 percent by weight nonionic surfactant chemically associated therewith, the surfactant-modified polymer being formed by the polymerization of a reactant compound selected from carboxylic acids, polycarboxylic acids and mixtures thereof in an aqueous media in the presence of a nonionic surfactant is disclosed.
Patent EP-0319401-B1 (EP)
Title: Method of producing a shrinkable film
IPC: B29C55/14
Filed: 1988-11-30
Granted: 1993-10-13
Abstract: Process for the manufacture of a heat-shrinkable thermoplastic film consists in heating above its melting temperature and extruding through a flat die a linear copolymer of ethylene with a C4-C8 alpha- olefin comonomer, with a density of between 0.9 and 0.94 and whose melt flow index is between 1 and 7 g/10 min, casting the said copolymer on a drum cooled to a quenching temperature chosen as a function of the thickness of the film to be obtained, in reheating it to a first temperature, in drawing it in the direction of travel to at least 3 times the initial dimension of the undrawn film, in heating to a second temperature, higher than the first but lower than its melting temperature, while drawing it in the transverse direction, with the aid of clips, to at least 5 times its initial dimension, and in finally cooling the film obtained to room temperature. This film is capable of being applied in the packaging field.
Patent EP-0299891-B1 (EP)
IPC: C07C37/62
Filed: 1988-07-13
Granted: 1991-12-11
Abstract: Selective chlorination, using gaseous chlorine, of phenolic compounds, in an ortho position relative to the hydroxyl functional group. 
<??>More precisely, a process for the selective chlorination in an ortho position relative to the hydroxyl functional group of phenolic compounds, using gaseous chlorine in a molten medium and in the presence of an organic cation. 
<??>The process is applicable especially to the chlorination of 2,4- dichlorophenol as a mixture with 2,6-dichlorophenol.
Patent EP-0297117-B1 (EP)
IPC: A61K35/12
Filed: 1987-12-07
Granted: 1993-09-08
Abstract: A biologically active agent extracted from female breast cyst fluids displays anti-hypertensive activity in mammals. The agent is also useful in the treatment of congestive heart disease, atrial fibrillation and idiopathic edema in mammals.
Patent EP-0290631-B1 (EP)
IPC: A01K47/00
Filed: 1987-12-01
Granted: 1993-03-10
Abstract: A method of raising bee families provides for the creation in spring of a bee family on frames with unrefined beeswax for the breeding process and subsequent multiple expansion of the breeding nest during the honey-collection period by introducing inside the family additional frames with unrefined beeswax. Before the introduction of the additional frames inside the family the breed is divided vertically into two parts in its central area and the additional frames with the unrefined beeswax are introduced between the divided parts of the breed. A single expansion of the bee family represents 0.25-0.35 of its total volume.