baber/WOPTO huggingface dataset:
Patent EP-0250597-B1 (EP)
Title: Methode pour corriger les programmes nc sur les tours equipes de quatre broches
IPC: G05B19/4061
Filed: 1986-12-10
Granted: 1993-07-21
Abstract: Pour vérifier l'interférence des plaquettes de coupe, la simulation d'interpolation est réalisée par des simulateurs d'interpolation (103, 104), chaque bloc étant traité successivement sur la base d'un premier et d'un deuxième programme NC (101, 102). En cas d'interférence entre les plaquettes de coupe, la simulation d'interpolation est arrêtée, et les deux plaquettes de coupe sont ramenées en arrière jusqu'au bloc ayant donné lieu à cette interférence. Lors de l'arrêt de la simulation d'interpolation par un des programmes NC, la simulation d'interpolation par l'autre programme NC est réalisée pour amener l'autre plaque de coupe seule le long d'une trajectoire dans le bloc donnant lieu à l'interférence. Lorsqu'aucune interférence ne se produit lorsque l'autre plaquette de coupe est déplacée seule, les numéros séquentiels N et M du premier et du deuxième programme NC dans le bloc provoquant l'interférence sont stockés dans une zone de mémoire (301a), et ensuite l'interférence est vérifiée de la même façon. Après vérification, une commande d'attente est introduite devant le bloc de nombre séquentiel M du programme NC dans lequel la simulation d'interpolation a été arrêtée, et une commande d'attente est introduite après le bloc de nombre séquentiel N du programme NC qui a réalisé la simulation d'interrogation, afin de corriger le premier et le deuxième programme NC, (101 et 201).
Patent EP-0290496-B1 (EP)
Title: Use of an adenosine, hypoxanthine and ribose-containing solution for improved protection of the heart during surgery
IPC: C07H19/167
Filed: 1987-10-05
Granted: 1992-10-28
Abstract: The invention relates to an improved cardioplegic solution for reducing ischemic damage to the heart during operations and/or transplantation. The invented solution contains adenosine, hypoxanthine and ribose in addition to the electrolytes contained in standard cardioplegic solutions.
Patent EP-0286944-B1 (EP)
Title: New process for the preparation of 2-aryl-propionic acids
IPC: C07C59/64
Filed: 1988-04-05
Granted: 1992-07-08
Abstract: A new process is described for the preparation of a 2-aryl-propionic acid, such as for instance 2-[4-(2-methyl-propyl)phenyl]propionic or 2-(6'-methoxy-2'-naphthyl)propionic acid, through hydrogenation of a complex salt which consists of the mono- and/or di-valent anion of the corresponding 2-hydroxy-2-aryl-propionic acid, a di- or tri-valent metal cation, such as for instance Al(+3), Fe(+3), Zn(+2), or Mg(+2), and optionally other anionic or neutral ligands. This new process is particularly advantageous in that the starting salt can be obtained directly via electrocarboxylation of the corresponding aryl methyl ketone, e.g. 4-(2-methyl-propyl)acetophenone or (6-methoxy-2-naphthyl) methyl ketone, with metal anodes which dissolve during the electrolysis.
Patent EP-0291707-B1 (EP)
IPC: B24C1/04
Filed: 1988-04-20
Granted: 1992-12-30
Abstract: An apparatus for sandblasting a workpiece includes a sandblasting cabinet having an inner sandblasting chamber, a dust extraction system including an air intake disposed in an upper forward portion relative to the cabinet, an upwardly angled sieve disposed in a rearward position inside the cabinet, and a blasting material recovery system including a suspended floor within the sandblasting chamber and a recovery channel disposed beneath the upwardly angled sieve and behind the suspended floor.
Patent EP-0299177-B1 (EP)
Inventor: DOERNER GUNTER DIPL-ING
IPC: H01B13/32
Filed: 1988-05-26
Granted: 1994-03-02
Abstract: For introducing a filler into a strand of twisted individual elements, in which the said elements are brought together at the twisting point to form a strand or a layer and the filler is simultaneously introduced, the filler is fed directly to the twisting point from the take-off side of the strand.
Patent EP-0290308-B1 (EP)
IPC: C01G31/02
Filed: 1988-04-20
Granted: 1991-08-21
Abstract: The invention relates to a process for the recovery of vanadium from a composition containing this element, according to which an aqueous suspension of the said composition is placed in contact with gaseous sulphur dioxide and then, after phase separation, an aqueous solution of vanadium, constituting the output, is recovered, the said process being characterised in that a gas mixture comprising sulphur dioxide and oxygen is employed. 
<??>The invention can also be applied to the recovery of the vanadium present in spent catalysts, for the manufacture of new catalysts.
Patent EP-0282428-B1 (EP)
Title: Method for marking objects by means of memory-type microcrystals, and markers for carrying it out
IPC: G09F3/00
Filed: 1988-02-12
Granted: 1992-01-29
Abstract: PCT No. PCT/FR88/00078 Sec. 371 Date Oct. 12, 1988 Sec. 102(e) Date Oct. 12, 1988 PCT Filed Feb. 12, 1988 PCT Pub. No. WO88/06330 PCT Pub. Date Aug. 25, 1988.Method for marking objects by the use of memory micro-crystals, consisting in choosing one or several micro-crystals, of doping each micro-crystal, if this has not already occurred naturally, with any one of the rare earths and transitional metals, in irradiating the micro-crystal or micro-crystals with high-energy rays or particles, according to a predetermined dosage in order to trap the charge carriers, released by ionization of the atoms, while in their energetically metastable state, said process consisting also in applying a predetermined quantity of the micro-crystal or micro-crystals irradiated by said method, to at least one predetermined part of the object, and in safely recording, for the purpose of later comparison, the characteristics, implantation and conditions under which dopage and irradiation of the micro-crystal or micro-crystals took place. Application to the authentication of objects.
Patent EP-0315578-B1 (EP)
Title: Heating with water circuit
IPC: F24D19/10
Filed: 1988-10-26
Granted: 1993-03-31
Abstract: In a heating system with water circuit, which is fed from a boiler (23) and the return run (7) of which can in phases be connected to its forward run (5) via a circulating pipe (9), there is provided a valve (11) which is thermostatically controlled depending upon the boiler water temperature and which, in the event of the temperature falling below a limit value, disconnects the boiler (23) from the heating circuit (5-7), and connects it only when this temperature limit value is reached or exceeded. <IMAGE>
Patent EP-0321583-B1 (EP)
IPC: B28B1/52
Filed: 1988-06-24
Granted: 1993-02-17
Abstract: Plaque en silicate de calcium façonné contenant des particules secondaires de cristaux de silicate de calcium, une substance fibreuse, et un polymère et un agent agglomérant adsorbés les deux à la surface des particules secondaires, et dans laquelle une pluralité de minces feuilles possédant une épaisseur inférieure ou égale à 2 mm, formées par les particules secondaires liées entre elles directement ou via le polymère adsorbé à leur surface, sont stratifiées l'une sur l'autre, les feuilles minces stratifiées étant reliées solidement entre elles par les particules secondaires de cristaux de silicate de calcium et par le polymère à la surface desdites particules, de manière à former un corps intégré.
Patent EP-0341272-B1 (EP)
IPC: H04N1/413
Filed: 1988-08-17
Granted: 1993-09-29
Abstract: Un appareil de décodage d'images comprend un décodeur de Huffam pour décoder des informations d'images codées CCITT, ces informations d'images étant codées suivant un codage à la fois unidimensionnel et bidimensionnel pour générer séquentiellement des symboles individuels qui sont chacun associés à une course de pixel. Un décodeur d'adresses relatives reçoit chaque symbole du décodeur de Huffman et génère, en réponse à ces symboles, un élément d'information de la course parcourue et une valeur de couleur représentant la couleur de la course de pixel. Finalement, un décodeur de courses parcourues reçoit séquentiellement les éléments successifs d'informations des courses parcourues et les utilise pour générer des mots séquentiels transmis par exemple à un dispositif d'affichage. Le décodeur de courses parcourues reçoit de manière itérative des informations de courses parcourues comprenant une valeur de longueur et une valeur de données et génère en réponse à celles-ci une série de mots de données de longueur fixe prédéterminée. L'appareil de décodage de courses parcourues comprend un circuit de commande pointeur de courses et un circuit créateur de mots de données. Le circuit de commande pointeur génère, en réponse à chaque élément d'information de courses parcourues, un pointeur ou indicateur qui identifie la fin, dans le mot de données, d'une course. En réponse à chaque pointeur ou indicateur, le circuit créateur de mots de données insère dans les données du mot des bits représentatifs de la valeur des données. Le circuit de commande de pointeur et le circuit créateur de mots de données opèrent de manière itérative pour générer des mots de données successifs au fur et à mesure que sont reçus les éléments séquentiels d'informations de courses parcourues.
Patent EP-0380577-B1 (EP)
Title: Cleaning of a centrifugal separator
IPC: B08B3/02
Filed: 1988-10-13
Granted: 1992-04-29
Abstract: PCT No. PCT/SE88/00532 Sec. 371 Date Apr. 3, 1990 Sec. 102(e) Date Apr. 3, 1990 PCT Filed Oct. 13, 1988 PCT Pub. No. WO89/03251 PCT Pub. Date Apr. 20, 1989.The internal cleaning of a centrifuge rotor is performed by a cleaning liquid is which pumped from a tank via an inlet channel to a central inlet chamber of the rotor during rotation thereof. A separation chamber is connected to the inlet chamber and, at different radial levels, to two outlet chambers via separate outlet passages. Cleaning liquid is discharged from the outlet chambers through a stationary discharge device having separate outlet channels. Part of the cleaning liquid discharged through the outlet channels is returned to the tank via a return conduit. The rest of the cleaning liquid is conducted directly to the inlet channel by means of an overpressure generated in the stationary discharge device. Thereby, it is possible to clean the rotor internally even very close to its rotational axis.
Patent EP-0338371-B1 (EP)
Inventor: ORGELMACHER FRIEDHELM
IPC: G04G15/00
Filed: 1989-04-10
Granted: 1994-10-19
Abstract: In a switching and regulating apparatus, in particular time switch, having a digital display (LCD unit (20)), operator panel (18) for coded keys, electronic subassemblies, circuit-breaking devices, if necessary relays for controllable, selectable and displayable functions and operating conditions of outputs that are to be controlled or switched preselectively and have means for power supply and connection, a body (21) having electronics and an assembly for power supply and connection is equipped capable of being joined to a foot part in the usual fashion, to be precise is constructed as an upper part (22) having a keypad (103), an LCD unit (20), connectors (220), an associated circuit board (142) and cover plate (201), side walls and at least one stop as a single-piece holding unit, the combination of these modules as subgroups satisfying the conditions for an unobstructed view of selected parts and the reliable, perfect functioning of handy operability when, alternatively, a) the LCD unit and printed circuit board with connectors are mounted in a preloaded locking, self-retaining and self-adjusting fashion without auxiliary components using a press fit by packing in the keypad, cover plate, LCD unit and printed circuit board by means of a springy metal sheet supported resiliently on the keypad or b) non-active functional elements are safeguarded against operating errors by means of covering housing parts or by means of a selected arrangement of the keys, so that the selected functions of said keys are assigned in a manner proof against confusion through a geometrical and structural arrangement. <IMAGE>
Patent EP-0400179-B1 (EP)
Inventor: MATTES HEINZ DR DIPL-ING
IPC: G11C29/10
Filed: 1989-05-31
Granted: 1995-07-19
Abstract: The invention describes a method and a parallel test apparatus by which a plurality of memory cells of a semiconductor device can be tested in parallel. The information read out from the memory cells, which is passed on via the parallel test apparatus, indicates whether all the cells are defect-free or not. If there is just one defect, the parallel test indicates the address of the defective memory cell. As a test pattern, code words based on the Hamming code are used. The length of the code words corresponds to the number of memory cells to be tested in parallel. The parallel test apparatus, which is implemented on the memory chip, is to be set up in the form of weighted parity check circuits. 
<IMAGE>
Patent EP-0351583-B1 (EP)
Title: Twin coil
IPC: H01F17/04
Filed: 1989-06-22
Granted: 1993-04-28
Abstract: A coil arrangement comprising two coils on a single coil former, termed a twin coil, is characterized in that the two coils (W1, W2 and, respectively, W3A), with any respective individual magnetic core (10 or, respectively, 9) required, are mounted with a substantial distance from each other on the coil former (1) and in that the respective residual coupling of the coils (W1, W2 and W3A) is eliminated by an oppositely wound or connected compensation winding (W3B). The compensating winding (8) is located in the one winding compartment (3) and has current from the coil in the other winding chamber (4) flowing through it. As a result the twin coil in accordance with the invention leads to some advantages over known twin coils in which the coupling between the two coils is nearly 100%.
Patent EP-0371196-B1 (EP)
Title: Elastic mounting for a body
IPC: B60K5/12
Filed: 1989-07-13
Granted: 1993-05-19
Abstract: An elastic mounting for a body having the weight G, in particular for a combustion engine, comprising a support mounting (1) and a bearing (2) which are supported on one another by a rubber spring (3) and a bearing spring (4) made of creep-resistant material, the rubber spring (3) and the bearing spring (4) being arranged in a parallel circuit. The bearing spring (4) comprises at least one plate spring (5) having a sinusoidal spring characteristic which is coordinated with the rubber spring (3) in respect of the bearing capacity in such a way that, after applying the weight G to be borne, the spring ratio of the plate spring (5) is essentially zero and the rubber spring (3) is essentially free of elastic stresses. 
<IMAGE>
Patent EP-0361018-B1 (EP)
IPC: E04F13/08
Filed: 1989-07-28
Granted: 1992-09-02
Abstract: A facade boarding anchor serves to hang facade boardings at a slight distance in front of outer walls of buildings. An anchor top part (1) which is fastened to an outer wall (4) is connected via a longitudinally adjustable clamping part (6) to an anchoring part on the facade boarding (10). The anchoring part has a horizontal supporting bolt (11) of structural steel which is provided with a sleeve (12) of high-grade steel. A perpendicular bar anchor (17) is welded to each end face at the two ends of the supporting bolt (11) which project in each case into the concrete of the facade boarding (10). The supporting bolts (11) serve to pass the hanging forces into the facade boarding (10). <IMAGE>
Patent EP-0359161-B1 (EP)
IPC: G01K1/16
Filed: 1989-09-09
Granted: 1993-09-15
Abstract: A sensing and control module (10) exhibits a housing (12, 14) with a forward projecting nose (28) in which a sensor (22) is arranged. On the underside of the nose (28), air inlet slots (30, 32) are arranged and above the nose (28), which is closed off towards the top, control elements (24) are arranged on the housing. 
<IMAGE>
Patent EP-0374430-B1 (EP)
Inventor: RUSSER PETER DR TECH
IPC: B61L1/16
Filed: 1989-10-26
Granted: 1994-09-21
Abstract: The invention relates to a method and arrangement for carrying out the method for avoiding interference on axle counters while vehicles equipped with rail brakes (20), in particular magnetic or eddy current brakes, travel past. The axle counters have magnetic sensors arranged laterally and below the surface of the rails (1). In order to avoid incorrect signal triggerings when moving past the rail brakes (20), a frequency-selective, magnetic shielding (21) tuned to the frequencies used by the sensors, is mounted to said rail brakes. The magnetic shielding (21) can have at least one wire coil and a capacitor as electrical two-pole element or a network of capacitors and inductors. The at least one wire coil is expediently mounted on the underside of the rail brake (20) facing the rail and extends over its entire length. <IMAGE>
Patent EP-0379741-B1 (EP)
Title: Method for hardening shaped articles, especially casting moulds and cores made of moulding sand
IPC: B22C9/12
Filed: 1989-01-24
Granted: 1991-11-06
Abstract: For hardening shaped articles, especially casting moulds and cores made of moulding sand, the method employed is one in which a catalyst/air mixture is passed through a moulding compound (1), to which a curing binder has been added, and the gas mixture escaping from the mould is passed through an adsorption apparatus (16, 17) which separates the catalyst from the air stream. For recovery and reuse of the catalyst, the gas mixture escaping from the mould is passed in a cyclical sequence through two sorption columns (16, 17) arranged in series, until the sorbent of the first sorption column (16) is saturated, and the fresh air fed to the mould simultaneously flows through a sorption column (13) saturated in a previous cycle. For this purpose, the sorption columns are interchanged, with the result that, in a following cycle, the gas mixture escaping from the mould is passed first of all through the second sorption column connected downstream in the preceding cycle, and then through a sorption column desorbed in a preceding cycle. <IMAGE>
Patent EP-0360325-B1 (EP)
Inventor: BAARS JAN
IPC: H02G3/22
Filed: 1989-09-19
Granted: 1993-12-01
Abstract: A device for attaching a plate or cap over an opening, comprising a rod or wire extending from the front through the plate or cap. On the end of the rod or wire extending into the opening, there is provided a spring clamp whose end remote from the rod or wire has a sharp point.
Patent EP-0349372-B1 (EP)
Title: Device for the control of the motion of a tool such as in particular an electroerosion electrode
IPC: B23H7/26
Filed: 1989-06-15
Granted: 1991-11-21
Abstract: The invention relates to a device for controlling the motion of a tool such as, in particular, an electroerosion electrode of the type comprising a control rod (3) rotating inside a tube (2) terminating in an inclined face (4). According to the invention, the spatula (7) with a profiled end, bearing against the inclined face of the tube and forming a tool support, has a projection (15) which penetrates into the yoke and into the tube, making it possible to maintain the axis of articulation of the two pieces level with the plane of the inclined face (4) of the tube. The invention applies, in particular, to the machining of parts by means of an electroerosion electrode. <IMAGE>
Patent EP-0358537-B1 (EP)
Inventor: PERRET LOUIS
IPC: A01B15/14
Filed: 1989-06-30
Granted: 1994-12-14
Abstract: Multi-furrow reversible plough of the type comprising a forecarriage (1) coupled to a tractor by means of the connecting rods (3, 4) of a three-point coupling, and a hind carriage in two parts, the front part (5) being mounted pivotably along the longitudinal mid-axis (6) of the forecarriage (1) and a rear part (7) forming an oblique chassis carrying the ploughing bodies (8), the front part (5) and rear part (7) being coupled to one another by means of fastenings forming a deformable quadrilateral. The fastenings are three in number (9, 10, 25) and paired with one another to define two deformable irregular quadrilaterals (11-12-14-13; 26-12-14-13): a first (11-12-14-13) having two sides (11-12; 13-14) meeting a point (C) located at the rear and coinciding virtually with the centre of gravity of the hind carriage, and a second (26-12-14-13) having two sides (12-26; 14-13) meeting at a point located in front of the hind carriage, means being provided for actuating either one of these two quadrilaterals. <IMAGE>
Patent EP-0378969-B1 (EP)
Inventor: GUY GABRIEL
IPC: G02C5/22
Filed: 1989-12-27
Granted: 1994-03-16
Abstract: The hinge comprises two portions (1, 2). The portion 1 is secured to the side (5) by means of a slide (7) engaged in a housing (6) of substantially rectangular general cross-section. The slide (7) is subjected to the traction of a spring (8) hooked over a part (13) in the bottom of the housing (6). This spring (8) is of non-circular cross-section as it is flattened in such a way that its periphery corresponds substantially to the cross-section of the housing (6). Furthermore, the coils of the spring are inclined in the same direction in relation to the longitudinal axis of the spring (8). <IMAGE>
Patent EP-0369969-B1 (EP)
Inventor: ANDERSSON BO
IPC: F16K31/40
Filed: 1989-11-08
Granted: 1995-06-28
Abstract: Valve for pressurized media which includes a valve housing provided with inlet and outlet and a movable main valve plug for infinitely variably controlling the pressurized medium flow through the valve with the aid of a pilot flow originating from the pressurized medium flow and passing through a variable throttling means situated in the main valve plug. For obtaining a compact valve unit, the pilot flow control valve (18) is arranged in a member arranged as a lid on a cartridge sleeve including the valve housing, for opening or closing a pilot flow duct (15) in the cartridge in response to a control signal, a pressure compensation means (54) being arranged in the duct (15) after the throttling means (26) in the main valve plug (5) but before the pilot flow control valve (18), this means (54) being under the action of the pressure in the pilot flow duct (15) prevailing after the throttling means (26) and of a piston sensing the pressure in the valve inlet and/or outlet for throttling or interrupting the pilot flow before the pilot flow control valve (18) in response to pressure changes in the inlet or outlet.
Patent EP-0348527-B1 (EP)
Title: Collyre antiallergique
IPC: C07D471/04
Filed: 1988-12-23
Granted: 1993-06-23
Abstract: Collyre antiallergique contenant en tant qu'ingrédient principal un composé représenté par la formule (I) ou son sel. Ce collyre ménage les yeux et est indiqué dans le traitement des maladies des yeux d'origine allergique, telle que la conjonctivite allergique.
Patent EP-0397864-B1 (EP)
Inventor: TANIGUCHI NAOHIRO
IPC: C02F1/52
Filed: 1988-12-23
Granted: 1993-12-15
Abstract: Récipient pour réactions d'agglutination constitué par un réservoir cylindrique (1) présentant un organe agitateur rotatif (2) pourvu de lames agitatrices (6a et 6b) en son centre et d'un réservoir de filtrage (7) servant à filtrer et à recevoir un liquide dans le réservoir et à décharger ce liquide. Le récipient de réaction ci-décrit se caractérise en ce que le réservoir de filtrage (7), dont le fond (7') présente des fentes (8), est disposé au-dessus des lames agitatrices (6a) dans le réservoir cylindrique (1), ou que la fente (15) est située dans la partie supérieure de la paroi du réservoir cylindrique, et le réservoir de filtrage est situé à l'extérieur de la fente (15).
Patent EP-0401313-B1 (EP)
Inventor: TAUB FLOYD E
IPC: C12Q1/6816
Filed: 1989-01-04
Granted: 1995-05-10
Abstract: Conjugate probes are prepared in a one step process by incubating a macromolecule and a labeling group with a conjugating agent. The conjugating agent is capable of bonding virtually any labeling group to a macromolecule. Conjugate probes have been shown to have a high degree of specificity and exhibit a strong signal with minimal background.