baber/WOPTO huggingface dataset:
Patent EP-0553181-B1 (EP)
Inventor: MITCHELSON DAVID LLOYD
IPC: G01P3/80
Filed: 1991-10-18
Granted: 1996-01-31
Abstract: Un appareil servant à déterminer la position d'un objet comprend un détecteur de rayonnement (16) sensible, en au moins une direction, à des variations spatiales de l'intensité d'un rayonnement reçu à partir d'une zone d'observation (6). Un masque (14) affaiblit le rayonnement d'une manière aléatoire et variable dans l'espace, alors que l'échantillonnage (18) et des moyens de calcul (20) déterminent la fonction d'autocorrélation de la configuration reçue avec des valeurs précédemment mémorisées afin de détecter la position d'un objet (8).
Patent EP-0574393-B1 (EP)
Inventor: NILSSON SVEN-ERIK
IPC: B04B5/02
Filed: 1991-11-27
Granted: 1996-01-10
Abstract: PCT No. PCT/SE91/00806 Sec. 371 Date Aug. 2, 1993 Sec. 102(e) Date Aug. 2, 1993 PCT Filed Nov. 27, 1991 PCT Pub. No. WO92/09879 PCT Pub. Date Jun. 11, 1992.A device for rapidly performing a sedimentation-rate test is described. A tube (17) containing a given amount of blood specimen is placed in a holder (13, 21, 22) which rotates (23) the tube (17) a predetermined number of revolutions at a given speed about an axis perpendicular to the longitudinal axis of the tube while rotating (24) the tube about its longitudinal axis, to then stop the tube for a given period of time about 60 DEG  from the vertical, and to finally turn the tube (17) to the vertical position at a speed which is but a fraction of the first-mentioned speed also while turning the tube about the longitudinal axis. Means (26) are arranged to monitor the rotational movements of the tube, preferably by means of markings on a plug (18) closing the tube end.
Patent EP-0511688-B1 (EP)
Inventor: GATTERMANN BERND
IPC: A01B33/08
Filed: 1991-01-22
Granted: 1994-06-22
Abstract: Method for assembling a rotary harrow having a frame which extends transversally relative to the direction of travel and in which a plurality of rotary implement units are rotatably mounted by means of a bearing housing and a mounting, the bearing housings being welded into the frame. In order in a simple way to achieve a reliable support of the bearing housings at the least possible outlay in terms of production and assembly, the bearings and the rotary implement units with shaft (11) are mounted in the bearing housings (14) before the bearing housings (14) are welded into the frame (1), and the bearing housings (14) equipped with a bearing (13) and implement shaft (11) and, if appropriate, gaskets are welded into the frame (1). <IMAGE>
Patent EP-0519394-B1 (EP)
Inventor: SPONHOLTZ PER
IPC: A23G9/04
Filed: 1992-06-16
Granted: 1995-11-29
Abstract: The disclosure relates to a method of producing and pre-distribution preparing unfrozen, expanded ice cream mix with superior storage and shelf-life properties. Starting ingredients necessary for producing the ice cream mix are mixed together, whereafter the mix is heat-treated or otherwise treated so as to exterminate micro-organisms, in particular pathogenic bacteria, present in the mix. The thus treated mix is expanded and subsequently packed in packages ready for distribution. Ice cream mix produced according to this method has extended shelf-life and can be stored in the unfrozen state for long periods of time with retained pristine freshness qualities, without any requirement of cold storage at extremely low storage temperatures.
Patent EP-0523588-B1 (EP)
Inventor: BOITARD PIERRE-YVES
IPC: H01F41/04
Filed: 1992-07-13
Granted: 1996-12-11
Abstract: According to the invention, one side of the insulating tape (25) includes alternately one face (34; 36) with pattern (26; 27) and one face (35, 37) without pattern, each pattern (26, 27) including two tags for placing in parallel (28, 29; 30, 31) each extending by one of its ends beyond a line of separation (P1, P3) so as to cross over onto the face (35; 37) without pattern in such a way that the tags for placing in parallel (28, 29; 30, 31) of each pattern (26, 27) enter into electrical contact with the ends of the adjoining pattern (26, 27) when the tape (25) is folded into a zig zag, in such a way as to place the patterns (26, 27) in parallel. 
<??>The invention applies in particular to the production of high-frequency transformers used in chopped supplies. 
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Patent EP-0525557-B1 (EP)
Inventor: ROSS BERND
IPC: G01K1/10
Filed: 1992-07-18
Granted: 1996-02-07
Abstract: The invention relates to a temperature measuring device for measuring high temperatures in pressurised reactors. It consists of a sheath thermocouple 2 which is mounted in an internal ceramic tube 1 closed at one end. This internal ceramic tube 1 is inserted into a molybdenum tube 3, which is closed, in turn, at one end and is surrounded by an external ceramic tube 4. The annular space between the molybdenum tube 3 and ceramic tube 4 is filled with ramming mixture 5. A flanged joint 6 connects the molybdenum tube 3 to a spherical joint 7 which, for its part, is connected to a pressure bushing 9 via a bellows 8. 
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Patent EP-0526845-B1 (EP)
IPC: B24B7/30
Filed: 1992-07-31
Granted: 1994-09-28
Abstract: A process for grinding or polishing plastic material or glass, in particular for grinding acrylic glass, is specified, in which a machine-driven grinding tool is moved over a working surface (44). The grinding is carried out dry, without liquid working medium, the grinding tool executing a circular movement or a movement oscillating about a fixed swivel axis at high frequency, the grinding dust being sucked away at the edges. The grinding tool has a closed grinding face with resiliently embedded abrasive elements, a plurality of abrasive elements preferably having a planar front face, which are bounded in a relatively sharp-edged fashion by side faces, and the majority of the front faces being orientated approximately parallel to the working surface (44). The process permits precision finishing of plastic and glass surfaces with particularly high surface quality. 
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Patent EP-0534264-B1 (EP)
Inventor: WINKEL JENS DR
IPC: A61K6/90
Filed: 1992-09-14
Granted: 1996-03-13
Abstract: The invention relates to a pasty two-component alginate-based material which is used as an impression material in the dental sector.
Patent EP-0545038-B1 (EP)
Inventor: GIESE KLAUS
IPC: H02H9/04
Filed: 1992-10-10
Granted: 1995-05-10
Abstract: This surge voltage arrester has two connecting fittings (1, 2) which are braced with respect to one another. At least one pellet (7) consisting of varistor material is clamped in between the connecting fittings (1, 2). It is intended to create a surge voltage arrester which can be produced using simple means and which, in addition, can be cast around in a simple manner. This is achieved in that at least two insulating clamping elements, which are arranged symmetrically, are provided for bracing the connecting fittings (1, 2). The clamping elements, the at least one pellet (7) and, partially, the connecting fittings (1, 2) have insulating plastic material cast around them to form a monolithic block.
Patent EP-0539811-B1 (EP)
Inventor: RHEINBERGER VOLKER DR
IPC: A61K31/155
Filed: 1992-10-16
Granted: 1996-04-03
Abstract: A chlorhexidine adduct of one molecule of chlorhexidine with six molecules of hydrogen fluoride and a process for its preparation are described, which adduct has a high antibacterial activity against Streptococcus mutans even in very low concentrations and is useful for the prevention of caries. 
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Patent EP-0539946-B1 (EP)
Inventor: KURABAYASHI YUTAKA
IPC: B41M5/50
Filed: 1992-10-28
Granted: 1997-03-12
Abstract: A recording medium having at least a pigment and a binder on the surface of a base, wherein the binder is comprised of at least water-soluble polyester. An ink jet recording method includes the step of performing recording on a recording medium by discharging ink from an orifice of an ink jet recording head in accordance with recording signals, wherein the recording medium has at least a pigment and a binder on the surface of a base, and wherein the binder is comprised of at least water-soluble polyester. <IMAGE>
Patent EP-0495614-B1 (EP)
Inventor: AIDA HIROSHI
IPC: B29C45/26
Filed: 1992-01-14
Granted: 1998-05-20
Abstract: A method of injection-molding a molten thermoplastic resin in a mold having regions of different thicknesses, in which a void inducing member is positioned in the part of the cavity corresponding to thick sections. Gas pressure is applied through a gas passageway surrounding the void inducing member thus forming a void nucleus in the resin adjacent to the tip end. The void nucleus develops into a void under the influence of the shrinking force of the resin as it cools. <IMAGE>
Patent EP-0509664-B1 (EP)
Inventor: COLOMBO EDWARD ARMANDO
IPC: B65D81/34
Filed: 1992-03-30
Granted: 1995-12-06
Abstract: A microwavable container (10) useful in the microwave heating of items, particularly foodstuffs, comprises readily separable components. An outer shell (20) which will remain relatively cool and, therefore, capable of being handled, surrounds an inner shell (40) capable of sustaining high temperatures. A consumer may heat a food product in the inner shell of the present invention without risking contact with that inner shell when the inner shell becomes hot. After use, the components are readily separable for separate recycling processes. <IMAGE>
Patent EP-0494836-B1 (EP)
Inventor: LETOURNEUX JEAN-PIERRE
IPC: C02F1/52
Filed: 1992-01-08
Granted: 1993-11-10
Abstract: Process for the purification of aqueous solutions contaminated with nitrate ions. This process is characterised in that it consists in precipitating double or mixed hydrated calcium nitroaluminates, such as especially calcium mononitroaluminate hydrate, by addition of at least one agent introducing the element aluminium and at least one agent introducing the element calcium into the solutions to be treated, the overall molar ratio of the element aluminium to nitrate, Al/NO3, being higher than 1, the overall molar ratio of calcium to nitrate, Ca/NO3, being greater than 2, and in that the precipitation reaction is performed with stirring and at basic pH, preferably higher than 10.5. The process according to the invention is intended especially for the treatment of polluted waters such as domestic sewage and industrial effluents and for the treatment of liquid manure.
Patent EP-0615422-B1 (EP)
Inventor: HICKEY DONALD D
IPC: A61B5/042
Filed: 1991-06-24
Granted: 2000-01-19
Abstract: Appareil non invasif destiné à obtenir une détermination quantitative de la pression auriculaire gauche moyenne, qui comprend un ballonnet (24) à introduire dans l'÷sophage (26) au moyen d'un cathéter (20) et à placer près de l'oreillette gauche. On gonfle petit à petit le ballonnet et on recueille un tracé de la pression moyenne du ballonnet. En outre, on obtient un tracé de la pression du ballonnet sur une ligne de base constante et avec des oscillations de basse fréquence grâce au filtrage de la respiration, ledit tracé représentant les oscillations de la pression du ballonnet provoquées par la pression auriculaire gauche. Conformément au principe oscillométrique, la pression moyenne du ballonnet est mesurée au moment où l'amplitude des oscillations de la pression du ballonnet provoquées par la pression auriculaire moyenne se trouve à une crête. Cette pression moyenne du ballonnet indique la pression auriculaire gauche moyenne approximative. La pression transmurale auriculaire gauche moyenne peut être déterminée en soustrayant de ladite pression la pression ÷sophagienne moyenne mesurée à une position de l'÷sophage où elle n'est pas influencée par le c÷ur.
Patent EP-0560939-B1 (EP)
Inventor: MAZEIKA LINAS
IPC: H01B17/38
Filed: 1991-12-03
Granted: 1998-03-04
Abstract: An insulator member comprises a porcelain insulator head and a polymeric shed secured to the insulator head. The insulator member can be used, for example, in an improved electrical line insulator which comprises a) an insulator unit comprising a porcelain head, and a polymeric shed secured to the porcelain head; b) a metal cap and a metal pin each situated at a surface of the insulator unit opposite to the other, the porcelain head forming a recess to receive the pin; c) cement mechanically securing the cap to the insulator unit; and d) cement within the recess and about the pin mechanically securing the pin within the recess. Methods of manufacture are also disclosed.
Patent EP-0626918-B1 (EP)
Inventor: BROINOWSKI STEFAN
IPC: B63H11/113
Filed: 1992-02-27
Granted: 1998-09-09
Abstract: A tunnel jet propulsion unit (11) for marine craft, wherein the passing water mass in the tunnel is converged by decreasing the cross-sectional flow area of the tunnel. The unit (11) comprises an intake section (1); an impeller section comprising a cylindrical housing (31), a rotatable hub (34) and a plurality of radially spaced impeller blades (36); a diffuser section comprising an inwardly tapered inside surface (39), a fixed hub (38) and a plurality of radially spaced diffuser blades (40); a discharge section (D); a bearing between the hubs (34) and (38); and means for rotating the rotatable hub (34). Additional features include an anti-balling by-pass valve (172) positioned upstream from the impeller (33) to relieve excessive water pressure on the hull if unit (11) handling capacity is exceeded and a trim adjusting mechanism in the discharge section (D) for adjusting the height of the unit outlet (30) with respect to the water surface. Also a nozzle (21) having a variable outlet orifice can be used to fine tune performance.
Patent EP-0579624-B1 (EP)
Inventor: KLEEBERG HUBERTUS
IPC: A61K36/58
Filed: 1992-03-14
Granted: 1996-06-05
Abstract: Azadirachtin is effectively recovered from the seeds of the neem tree by crushing the seeds, extracting azadirachtin from the crushed seeds with water and then either extracting azadirachtin from the water using a non-aqueous solvent which is not miscible with water and has a higher solubility of azadirachtin than water or a surfactant having a turbidity temperature between 20 DEG  and 80 DEG  C. The concentrated azadirachtin is easily recovered from the second extraction solution and shows high activity as an insecticide.
Patent EP-0601015-B1 (EP)
Inventor: REINKLOU LARS ANDERS
IPC: E04G21/32
Filed: 1992-08-26
Granted: 1996-04-17
Abstract: PCT No. PCT/SE92/00588 Sec. 371 Date Apr. 28, 1994 Sec. 102(e) Date Apr. 28, 1994 PCT Filed Aug. 26, 1992 PCT Pub. No. WO93/04249 PCT Pub. Date Mar. 4, 1993Fitting (1) for forming guard rails of posts or for anchoring guard elements with elongated guard elements, removably mounted in the fittings, such as boards, pipes, aluminum profiles or the like, or guard elements made as protective nets. The fitting (1) comprises an upper (2) and a lower (6) separate main component supporting individual guard elements. The ends (12, 34) of the components (2, 6) facing each other are each provided with a laterally extending lug (14, 36). The lugs are pivotably joined to each other and a clevis is pivotably mounted about the lugs (14, 36) and is provided with an anchoring pin (26) disposed essentially perpendicular to the pivot axis of the lugs.
Patent EP-0607345-B1 (EP)
Inventor: SAYEGH EMILE G
IPC: G02B6/44
Filed: 1992-10-07
Granted: 1996-11-27
Abstract: Cordon spiralé flexible en fibre optique, comprenant une couche amortissante en PTFE expansé ainsi qu'une gaine thermodurcissable à dureté Duromètre D élevée, permettant d'obtenir un cordon pouvant être utilisé dans des environnements où une flexibilité élevée est requise.
Patent EP-0617759-B1 (EP)
Inventor: KOTLAREK PETER A
IPC: F04B49/08
Filed: 1992-11-13
Granted: 1996-03-27
Abstract: A low side scroll compressor (20) is protected from both the potentially damaging effects of improper electrical hookup and the development of high discharge temperatures by the disposition of a valve member (48) in a passage (46) which communicates between the suction pressure portion (38) and a discharge pressure portion (36) of the compressor. The valve (48) operates to permit the flow of gas from the suction to the discharge pressure portion of the compressor through a protective passage when the compressor is caused to run backwards due to miswiring so as to avert damage to the scroll members (24, 30). The valve permits the flow of gas from the discharge to the suction pressure portion of the compressor through the protective passage when the temperature of the discharge gas produced by the compressor is caused to exceed a predetermined temperature. The resulting flow causes the compressor motor to de-energize.
Patent EP-0577971-B1 (EP)
Inventor: HERBST RICHARD
IPC: B29C45/84
Filed: 1993-06-03
Granted: 1996-03-20
Abstract: In an injection-moulding machine with mould protection, a predetermined number N of injection-moulding cycles is carried out with a greatly reduced machine rate on each startup so as to operate the mould protection with increased sensitivity during these cycles. If the N cycles remain free of malfunctions, the machine-rate is increased stepwise or continuously to the operating rate, it being possible either to switch off the mould protection or to continue to operate it with an adapted sensitivity. <IMAGE>
Patent EP-0575886-B1 (EP)
Inventor: JAKLIN HANS
IPC: C04B16/06
Filed: 1993-06-16
Granted: 1997-03-12
Abstract: In reinforced concrete components of high-strength concretes, explosive flaking occurs when stressed in a fire. This can be prevented by providing the concrete of such components with a capillary system, whose substantially linear capillaries have a diameter of at least 3  mu m and a length of at least 5 mm. This capillary pore system can be formed, without impairing the other desired properties of the concrete or mortar, during or after the setting of the concrete or even only under the conditions of the fire stress. This is achieved by means of fibres which form the capillaries by dissolution, softening, shrinkage, decomposition or melting and correspond to the desired capillaries with respect to diameter and length as well as the quantity introduced. Supports produced from such fibre concrete, if appropriate with addition of finely disperse silica, can be classified in fire resistance class F 180-A.
Patent EP-0589231-B1 (EP)
Inventor: BRONOLD JOSEF DIPL-ING
IPC: H04M7/00
Filed: 1993-08-26
Granted: 1997-10-22
Abstract: The subscriber interface designed as direct inward dialling circuit and for a DC signalling method between private branch exchange (NVst) and public exchange (ÖVst) exhibits a transformer (Ü), through which both the alternating speech current and the feed current flows, for extracting the voice signals which avoids the use of a power feeding choke. To compensate for imbalances due to signalling elements (RFa, RFb) inserted into the line wires, which can lead to subscriber interference in the case of stray pick up on the subscriber line wires (a, b), an RC element (Rsy/Csy) is connected in parallel with at least one of the signalling elements. <IMAGE>
Patent EP-0575142-B1 (EP)
Inventor: ABATE VICTOR R
IPC: H02K3/51
Filed: 1993-06-15
Granted: 1996-11-27
Abstract: In a field winding for a rotor (12) in an electrical power generator, a slip plane (36) between the top winding (28) of the rotor and the stack of windings below the top winding to reduce the thermal strain energy in the rotor. The slip plane allows the winding stack to slide underneath the top winding to relieve thermal stress in the stack. Because the top winding is isolated by the slip plane, thermal stresses created in the top winding are confined to the top winding. Similarly, the corners (44) of the end turns (18) for the top winding are wider than the end turn corners of the underlying winding stack. These wide top end turns abut the corner end blocks (46) for the field winding. The winding stack underneath the top turn is free to expand from thermal excitation, because the end turns of the stack are not confined by corner end blocks. <IMAGE>
Patent EP-0586288-B1 (EP)
Inventor: CLEMENT MICHEL
IPC: G01H1/00
Filed: 1993-08-26
Granted: 1997-05-14
Abstract: The invention relates to a method and a device for optical measurement of vibrations, in particular of rotating turbine blades. With the wheel moving with a determined rotational speed, the method includes the following steps:   - generation of three reference signals from the detection of the passage of a marking (101), made on the hub (2) of the turbine wheel, by an optical detector (100), - detection of measurement signals on passage of another marking (201, 301, 401) made on at least any one of the parts of the blade, in front of another optical detector (200, 300, 400), the blade being in oscillation, - determining of the time shifts existing between each of the reference signals and each of the measurement signals, these shifts being, in the absence of oscillations of the blade, zero or equal to determined constant values, and - instantaneous calculation of the vibrational components of the blade in amplitude, frequency and phase from the various shifts measured.   The markings are made on the side of the blade and optionally on an edge and the top of the blade. <IMAGE>
Patent EP-0646307-B1 (EP)
Inventor: MARREN THOMAS F
IPC: H04R11/00
Filed: 1993-02-16
Granted: 1996-09-04
Abstract: An immersion-resistant housing adapted to receive a vibratable diaphragm spanning the interior of the housing to divide the housing into first and second chambers includes a first port communicating between the first chamber and the exterior environment. The first port is configured as a tubulation. A second port communicates between the second chamber and the external environment. The tubulation has sufficiently small diameter that water entering therein moves essentially as a piston without breakup. The tubulation is configured to have a volume at least equal to that of the first chamber, and a hydrostatic head of about 32 feet of water is necessary before water can be forced into the first chamber. In the preferred embodiment the diaphragm completely seals the housing against direct communication between the two chambers. Pressure equalization across the diaphragm under conditions of varying atmospheric pressure is achieved by a selective sealing system permitting passage of air through the second port while preventing the passage of water therethrough at pressures up to at least three and preferably ten meters of hydrostatic head.
Patent EP-0601140-B1 (EP)
Title: Dispositif visant a separer un flux d'echantillons d'analyse dans des eaux usees
Inventor: SIEPMANN FRIEDRICH WILHELM
IPC: B01D21/00
Filed: 1993-04-16
Granted: 1999-06-30
Abstract: Un dispositif sert à séparer un flux d'échantillons d'analyse dans des eaux usées. Les eaux usées sont amenées jusqu'à un réservoir séparateur (3) par l'intermédiaire d'une conduite d'amenée d'eaux usées (1). Le fond du réservoir séparateur (3) constitue une paroi de séparation (5) qui comporte au moins un orifice de séparation (6). Une chambre d'échantillonnage (7) est située au-dessous. Un élément agitateur (9) se trouvant sur la paroi de séparation (5) crée des mouvements rotatifs et produit un courant sensiblement tangentiel des eaux usées dans le réservoir séparateur (3), ce qui permet de séparer des substances légères et des substances plus lourdes, et de les évacuer, entraînées dans le flux principal des eaux usées. Le flux d'échantillons d'analyse entre dans la chambre d'échantillonnage (7) en passant par les orifices de séparation (6) et peut être acheminé jusqu'à une sonde d'analyse.
Patent EP-0654079-B1 (EP)
Inventor: FREITAG HELMUT E C
IPC: C12Q1/54
Filed: 1993-07-01
Granted: 2000-03-22
Abstract: A stable reagent for the analysis of an analyte. The reagent includes an enzyme, a phenazine derivative, a tetrazolium salt, and a divalent metal salt to stabilize the reagent. Importantly, the inclusion of the divalent metal salt in the reagent stabilizes the phenazine derivative/tetrazolium salt system at pHs from about 5.5 to about 7.8, thereby permitting the optimal functioning of certain enzymes in the assay of an analyte. The reagent may be provided in solution form or may be incorporated into a film, a fabric mesh, a glass fiber matrix, or a paper matrix.