baber/WOPTO huggingface dataset:
Patent EP-0374173-A1 (EP)
Inventor: SAPORITI ROBERTO
IPC: A47C13/00
Filed: 1988-08-31
Abstract: Procédé de constitution d'une assise destinée à un meuble capitonné et/ou matelassé consistant à ménager une base (5) comportant des éléments mis ou à mettre en place (05, 90), lesquels sont adaptés pour recevoir et/ou permettre l'installation, dans un sens plus ou moins vertical, sur une partie horizontale importante du meuble, d'une colonne (7, 7', 7'', 7''', 7'''') ou d'un élément analogue au minimum, qui s'engage dans la partie inclinée garnie et matelassée et aussi adaptés de manière à servir de support à la traverse et/ou aux éléments verticaux (8, 8', 8'', 08', 08'',, 4) et/ou aux éléments du cadre.
Patent EP-0394288-A1 (EP)
Title: Dessus de table de bureau reglable
Inventor: LOCHRIDGE EDWIN
IPC: A47B21/03
Filed: 1988-08-22
Abstract: Dessus de table de bureau réglable (10) possédant des panneaux supérieur (22), inférieur (16) et internes latéraux (18, 20), les panneaux supérieur (22) et inférieur (16) étant écartés pour former une enceinte compartimentée. Ce dessus de table (10) présente une surface de travail réglable (28) pouvant être inclinée et comportant une découpe centrale (30) s'étendant en demi-cercle autour de l'utilisateur de ladite table (10). Les panneaux internes ou portes (26) sont montés de manière amovible et peuvent être démontés pour loger un appareil approprié quelconque. L'inclinaison de la surface de travail (28) peut être régulée au niveau optimal pour une tâche donnée; comme mesure de sécurité (36), l'inclinaison peut être augmentée, de manière à permettre de cacher entièrement les appareils sous-jacents.
Patent EP-0339312-A1 (EP)
Inventor: HARTMANN UWE
IPC: H04N3/233
Filed: 1989-04-05
Abstract: Such voltages are frequently necessary for generating correction currents which have to have the same phase as the fundamental wave of another voltage. The use of a filter circuit or synchronised oscillator circuit is known but this requires a calibration to the fundamental wave. In Patent Application P 37 01 927.9, a method for generating these voltages is described. It has been found that when this voltage is applied to the correction of gull-wing geometric distortions on the display screen of a picture tube, errors occur at the top and bottom screen edge which are opposite to the subsequent or prior parts of the displayed raster. 
<??>The invention compensates for these errors in that the correction current is inverted in the vicinity of the top and bottom screen edge so that its zero transitions do not coincide with the top and bottom screen edge. 
<??>Generation of a correction current for the vertical deflection in television receivers.
Patent EP-0368067-A1 (EP)
Inventor: MUTHMANN KARL-DIETER
IPC: A61B6/00
Filed: 1989-10-23
Abstract: An X-ray examination apparatus has a column (1) on which a securing device (3) with a moving grid apparatus (4) and an X-ray tube (8) can be moved vertically. For the purpose of achieving a multiplicity of imaging possibilities on the lying, standing or sitting patient from different directions, the securing device (3) can also be moved horizontally, the moving grid apparatus (4) at the lateral end of the securing device (3) can be pivoted about a vertical axis (Av), the X-ray tube is held at one end of an essentially C-shaped supporting arm (6), whose other end (5) is arranged on the moving grid apparatus (4) and secured in such a way that the X-ray tube (8) together with the moving grid apparatus (4) can be pivoted about the vertical axis (Av) and the moving grid apparatus (4) can additionally be rotated about a horizontal axis (Ah). <IMAGE>
Patent EP-0427879-A1 (EP)
Inventor: MATTHES HANS GEORG
IPC: G05D23/26
Filed: 1989-11-13
Abstract: The invention relates to a device and a method for inductively heating workpieces. The workpiece 4, which is arranged in the inductor 3 that is part of the parallel tuned circuit 2, can then be heated under conditions which can be reproduced particularly well if the real power emitted by the inductor 3 into the workpiece 4 is known precisely. While in the case of known devices it is possible to measure only the total real power emitted into the tuned circuit, that is to say taking into account the power consumed in the tuned circuit as well as that emitted into the workpiece, according to the invention the real power emitted into the workpiece 4 can be determined precisely. By means of the described device, the heating behaviour can be determined in the form of a nominal value curve, which is used in the following text as a specification profile for the heating of the further, subsequent workpieces. <IMAGE>
Patent EP-0418430-A1 (EP)
Inventor: WITIAK DONALD T
IPC: A61P9/08
Filed: 1989-09-22
Abstract: The invention relates to composition having anti-ischamemic activity which comprise as an active component at least one compound of the formula
      wherein: 
-R₁ and R₂ independent of each other represent hydrogen, alkyl having 1-3 C-atoms, on the understanding that R₁ and R₂ are not both hydrogen, or wherein R₁+R₂ together form an alkylene group having 1-3 C-atoms which may be substituted with one or more alkyl groups having 1-3 C-­atoms; 
-Z is methylene optionally substituted with one alkyl group having 1-3 C-atoms, or Z is ethylene of which one or both carbon atoms may be substituted with one alkyl group having 1-3 C-atoms; 
-R₃ and R₄ independent of each other represent hydrogen, alkyl having 1-10 C-atoms, alkenyl or alkynyl having 3-­10 C-atoms, cycloalkyl having 3-8 C-atoms, cycloalkyl-­alkyl having 3-8 ring atoms and 1-5 C-atoms in the alkyl group, phenylalkyl or heteroaryl-alkyl having 1-5 C-atoms in the alkyl group, phenylalkenyl, heter­aryl-alkenyl, phenylalkynyl or heteroaryl-alkynyl group having 3-5 C-atoms in the alkenyl group or alkynyl group, which groups R₃ and R4 may be substituted with a group (R₆) p  wherein R₆ is halogen, hydroxy, alkyl or hydroxyalkyl having 1-5 C-atoms, alkoxy having 1-3 C-­atoms, S-alkyl, S(O)-alkyl or S(O)₂-alkyl having 1-3 C-­atoms, amino, mono- or dialkylamino having 1-3 C-atoms   per alkyl group, trifluoromethyl, trifluoromethoxy or cyano, and  p  has the value 0-3, on the understanding that R₃ and R₄ are not both hydrogen, or wherein R₃+R₄ together with the nitrogen atom form a saturated or unsaturated heterocyclic group of 5 or 6 ringatoms, which may contain a second hetero-atom from the group consisting of oxygen, sulphur and nitrogen, which ring may be substituted with phenylalkyl having 1-3 C-atoms in the alkyl group, or with a group (R₆) p  wherein R₆ and  p  have the above-mentioned meanings, or which ring may be annelated with a phenyl group; 
-R₅ is hydrogen, alkyl having 1-12 C-atoms, alkenyl or alkynyl having 3-12 C-atoms, cycloalkyl having 3-8 C-­atoms, cycloalkyl-alkyl having 3-8 ring atoms and 1-5 C-­atoms in the alkyl group, phenylalkyl or heteroaryl-­alkyl having 1-5 C-atoms in the alkyl sub-group, phenylalkenyl, heteroaryl-alkenyl, phenylalkynyl or heteroaryl-alkynyl having 3-5 C-atoms in the alkenyl sub-group or alkynyl sub-group, which groups may be substituted with a group (R₆) p , wherein R₆ and  p  have the above-mentioned meaning, and which alkyl sub-­groups, alkenyl sub-groups and alkynyl sub-groups may contain a group -O-, -S- or CO, or a pharmacologically acceptable salt thereof.
Patent EP-0332536-A1 (EP)
Inventor: MAULEON JEAN-LOUIS
IPC: B01J8/26
Filed: 1989-03-08
Abstract: This apparatus comprises two regenerating chambers (12, 23), a heat exchanger (34), means (33) for abstracting from the said second chamber (23) a controlled proportion of the hot catalyst with a view to maintaining the combustion temperature in this chamber substantially equal to a first set value below 950 DEG C and preferably below 910 DEG C, means for transferring this proportion of hot catalyst to the said heat exchanger (34) with a view to cooling it, means for removing (17) the cooled catalyst from the said heat exchanger and reinjecting this cooled catalyst into the said first chamber (12), and means (19) for regulating the supply of combustion fluid to the said first chamber which are servo-controlled by a means (16) for measuring the temperature in this first chamber, with a view to maintaining this temperature substantially at a second set value below 730 DEG C and, preferably, of between 650 and 710 DEG C.
Patent EP-0344030-A1 (EP)
Inventor: ZYKE JEAN-CLAUDE
IPC: A43D21/12
Filed: 1989-04-28
Abstract: The invention relates to a method for manufacturing shoes, of the type consisting in fitting an upper, possibly fitted with a lining, onto a rigid last, in optionally equipping the upper with a toe case or with a metal shell, in assembling a lasting sole with the said upper during a lasting operation, and in fixing a wear sole to the said lasting sole. The method according to the invention is characterised in that for the lasting operation, the upper (1), cut without a lasting fold, is placed on a rigid last (2), the lasting insole (4) is arranged on the sole (3) of the said rigid last (2), the front of the upper (1) is drawn over the said rigid last (2) by means of a toe-forming die (5), and the said die (5) is held clamped in the toe-forming position, the rear of the upper (1) is shaped by means of a heel-forming die (7) held clamped, the rear part of the upper (1), clamped by the heel-forming die (7), is heated, the sides of the upper (1) are applied against the rigid last (2) by means of lateral lasting blades (9, 10) such that the upper (1) perfectly matches the contours of the last (2) and such that the edges of the upper (1) are applied against the flange of the lasting insole (4), and the lasting insole (4) is assembled with the adjacent edge of the upper (1). <IMAGE>
Patent EP-0357499-A1 (EP)
Inventor: EDELIST RICHARD
IPC: B01L99/00
Filed: 1989-08-29
Abstract: This is a device in the nature of an educational game, consisting of a case permitting the pairing of tubes (1) equipped with magnetized tablets (2) at their bases and whose contents must be recognized as being similar pairwise, according to a principal alternative form of use. This recognition is effected by virtue of an identical coding system on the magnets (2) and the metal bottom of the tubes (1) using coloured or other marks; these are read at the end of handling, in a drawer (8). This device is particularly highly suited for recording olfactory or even gustatory discrimination of perfumes, aromas (spices) and the like. <IMAGE>
Patent EP-0376805-A1 (EP)
Inventor: MORIN PIERRE
IPC: E21B7/06
Filed: 1989-12-19
Abstract: The present invention relates to a controlled directional drilling assembly (24). This assembly comprises a drilling tool (7,19,35,47,116) driven by a bottom motor (8,21,33,36,55,117), at least one stabiliser (9,12,25,39,92,93,94,95,113) of variable geometry, another stabiliser (22,28,38,41,114,115) and an elbow element (37,64,121). <IMAGE>
Patent EP-0338955-A1 (EP)
Inventor: MARTIN ANDRE
IPC: B29C44/18
Filed: 1989-04-20
Abstract: Method of making a deformable float to reduce the weight of a submerged heavy body, characterised by the following operations:  - at least one three-dimensional deformable structure is made; - the spaces between the components of said structure are filled with a plurality of round air-filled hollow rigid bodies (4); - and said structure and said hollow rigid bodies are wrapped in a flexible impermeable covering film capable of undergoing great elongation, in such a way as to form a perfectly waterproof float element able to act as a float itself or to form part of said float. <IMAGE>
Patent EP-0368788-A1 (EP)
Inventor: BURKE JOHN THOMAS
IPC: C22C21/00
Filed: 1989-09-28
Abstract: The present invention relates to a novel method for forming metal matrix composite bodies. A permeable mass of filler material (1) is spontaneously infiltrated by a mol­ten matrix metal (3). Particularly, an infiltration enhan­cer and/or an infiltration enhancer precursor and/or an infiltrating atmosphere are in communication with the filler material (1) at least at some point during the process, which permits molten matrix metal (3) to sponta­neously infiltrate the filler material (1). After infiltra­tion has been completed to a desired extent, additional matrix metal is added to that matrix metal (3) which has spontaneously infiltrated the filler material (1) to re­sult in a suspension of filler material (1) and matrix me­tal (3), said suspension having a lower volume fraction of filler relative to matrix metal. The matrix metal (3) then can be permitted to cool in situ or the mixture of matrix metal and filler material can be poured into a second con­tainer as a casting process to form a desired shape which corresponds to the second container. However, the formed suspension, whether cast immediately after being formed or cooling and thereafter heating and casting, can be pour cast into a desired shape.
Patent EP-0366626-A1 (EP)
Inventor: SUMAN PAOLO
IPC: A01K1/03
Filed: 1989-10-25
Abstract: The shelter (1) comprises a pair of sidewalls (2, 3) articulated,at the top edges thereof,to a respective sloping element (10, 11) in turn articulated to a central (13) element,a rear (20) and a front apertured wall (21) articulated to the side edges of the sidewalls (2, 3) and each foldable along a middle vertical line,the roof of the shelter (1) being provided with a withdrawing holding handle (14).
Patent EP-0391982-A1 (EP)
Inventor: ERNST HANS-HELLMUT
IPC: B60R22/36
Filed: 1989-03-14
Abstract: Un enrouleur de ceinture de sécurité de 2e génération comprend un double verrou (2) situé dans le quart avant supérieur du côté du boîtier (7) et dont les dents bloquent au préalable l'arbre (1) en synchronisation avec les dents (3) de l'arbre aux deux extrémités, c'est-à-dire du côté du mécanisme et du côté du ressort. Ce blocage préalable bilatéral fait pivoter l'arbre (1) jusqu'à la position de blocage et de support de charge en suivant un parcours structurallement prédéterminé et forcé. Ce guidage de l'arbre est assuré à 100 % aux deux extrémités. Etant donné le couple de réaction produit par le double verrou (2) sur l'arbre (1) en cas de blocage, un étirement Fa à Fz relativement important de la ceinture de sécurité sur environ 120° est assuré dans une position prédéterminée des dents de blocage. Cette solution permet des applications universelles de l'appareil pour ce qui est des sens d'étirement de la ceinture et d'un pivotement absolument sûr (c'est-à-dire à guidage forcé) jusqu'à la position de blocage, insensible aux influences perturbatrices (par exemple étirement oblique de la ceinture, accélérations incontrôlées).
Patent EP-0410995-A1 (EP)
Title: Apparatus for flushing of hydraulic pipe systems or the like.
Inventor: SUNDHOLM GOERAN
IPC: B08B9/027
Filed: 1989-04-21
Abstract: PCT No. PCT/FI89/00073 Sec. 371 Date Oct. 11, 1990 Sec. 102(e) Date Oct. 11, 1990 PCT Filed Apr. 21, 1989 PCT Pub. No. WO89/10214 PCT Pub. Date Nov. 2, 1989.The invention relates to an apparatus for flushing hydraulic pipe systems of so called normal size. Between the pipe system (1) and a hydraulic aggregate (2) a dual cylinder (8) is connected, having a common piston shaft (12) such that when the hydraulic aggregate (2) pumps pressure fluid into one of the chamber parts (15, 16) containing the piston shaft (12), the other corresponding chamber part (16, 15) and one (13) of the two outer chamber parts (13, 14) feeds in flushing fluid to the inlet (6) of the pipe system (1) while the other (14) of the outer chamber parts receives fluid from the outlet of the pipe system (1) through a filter (23) and the remainder of the outlet flow is directed back to the hydraulic aggregate (2). In this manner, a flushing volume considerably exceeding the volume capacity of the hydraulic aggregate (2) is attained.
Patent EP-0378652-A1 (EP)
Inventor: KWIATKOWSKI MAREK
IPC: C07H21/04
Filed: 1989-07-03
Abstract: Sonde oligo-nucléotide marquée à l'une de ses positions terminales par un polymère non linéaire ramifié portant une pluralité de groupes chargés négativement, de préférence, des groupes phosphodiester, et facultativement, des groupes également analytiquement marquables, liés par covalence aux extrémités terminales des ramifications dudit polymère. Les groupes marquables préférés sont des chélates de lanthanide. Un composé pouvant être utilisé pour la synthèse de la sonde est également décrit. Ce composé présente la formule (I), où R1 et R2 sont des alkyles inférieurs; R3 est un alkyle inférieur (C1-C7), ou un aryle, chacun d'eux présentant facultativement des substituants d'enlèvement d'électrons; A1, A2 et A3 sont un hydrogène, A'-O-B, A''-O-B ou A'''-O-B, au maximum l'un des A1-3 étant un hydrogène, et A', A'' et A''' étant une chaîne hydrocarbonée fournissant une distance de 5-9 atomes entre l'atome de phosphore et l'oxygène lié directement à B, B étant un groupe inhibant. Dans le composé préféré, au moins deux des A1-3 sont identiques, l'autre étant un hydrogène.
Patent EP-0434731-A1 (EP)
Inventor: SCHUMACHER DORIS P
IPC: C07D263/10
Filed: 1989-09-12
Abstract: A novel process for preparing oxazoline compounds is disclosed. The process utilizes an amino alcohol, a cyano compound, a base and a dihydric alcohol solvent, a polyhydric alcohol solvent or mixtures thereof.
Patent EP-0542735-A1 (EP)
Inventor: BYERS EDWARD VICTOR
IPC: G01G3/08
Filed: 1989-10-27
Abstract: L'invention concerne une balance de pesage dans laquelle la plate-forme de pesage repose sur des éléments élastiques allongés tels que des ressorts à lames supendus entre des supports fixes de sorte qu'une charge imposée n'importe où sur ladite plate-forme a pour effet de provoquer le déplacement de cette dernière à une position invariante et correspondant à l'importance de la charge imposée. L'invention évite de recourir au mécanisme compliqué actuellement utilisé dans des balances de pesage, afin d'assurer la descente parallèle de la plate-forme et d'améliorer la précision de mesure.
Patent EP-0386606-A1 (EP)
Inventor: THOMSEN KAJ
IPC: E04B1/19
Filed: 1990-02-28
Abstract: In a structural node joint of the kind comprising
     a) a hollow connecting member (1), in the wall (2) of which a number of through-going attachment holes (3,4) are formed,   b) the adjacent ends of a number of rod-shaped or tubular elements (5,6),   c) a number of attachment screws (7,8), the heads (9) abut against the inside of the wall (2), and the shafts (10) of which extend outwardly through the attachment holes (3,4) and are screwed into said ends of the elements (4,6), and   d) an access opening (11) formed in the wall (2) of the connecting member (1), said access opening (11) being sufficiently large to allow the introduction of the screws (7,8) and possibly associated washers (19) through the opening into the internal cavity of the connecting member (1), said access opening being closable by means of a releasably secured closure member (12), the features consist in   e) that the access opening (11) is not substantially larger than what is necessary to allow the heads (9) of the screws (7,8) and possibly associated washers (19) to be introduced through it, and   f) that a thread (14) is formed in the access opening (11).
Patent EP-0391307-A1 (EP)
Inventor: OHTA SHUJI C O K K TOYODA JIDO
IPC: F15B11/024
Filed: 1990-04-02
Abstract: A hydraulic control circuit arrangement for a single-acting cylinder (20) provided with bottom and rod chambers (20a, 20b) separated by a piston having a piston rod extending the rod chamber, the arrangement including a directional control valve (1) for controlling a supply of an operating oil from a hydraulic pump to the bottom chamber (20a) and an evacuation of the operating oil from both the bottom and rod chambers (20a, 20b), a first pilot-operated valve (13) for controlling the type of operation of the single-acting cylinder from a ram type to a piston type, and vice versa, in response to a change in an extent of a load applied to the single-acting cylinder during the lifting thereof, a short-circuiting conduit (23) arranged between the bottom and rod chambers of the cylinder to short-circuit a flow of the operating oil from the bottom to rod chamber, and vice versa, a second pilot-­operated valve (24) located in the short-circuiting conduit (23) to control the short-circuiting of the flow of operating oil, and a flow control valve (22) for generating a pressure in the bottom chamber (20a) of the single-acting cylinder to thereby promote the short-circuiting of the flow of operating oil from the bottom (20a) to rod chamber (20b) of the single-acting cylinder during the lowering of the cylinder.
Patent EP-0393419-A1 (EP)
Inventor: KLEINSCHMIT EINHARD
IPC: B62D7/06
Filed: 1990-04-04
Abstract: In a rear wheel steering apparatus for passenger vehicles, the track rods (24, 26) of the rear axle wheels (20, 22) are actuated by means of a steering rod (36) which is adjustable in the transverse direction of the vehicle and is arranged on a vehicle-side or axle- side U-shaped support (16) which extends in the transverse direction of the vehicle and is of reversed cross-section. A space-saving and protected arrangement of the steering rod (36), which ensures sufficient ground clearance, is achieved by mounting the latter within the support (16). <IMAGE>
Patent EP-0454875-A1 (EP)
Title: Feedback control system of air/fuel ratio in internal combustion engines, especially in engines operating with gaseous fuel
Inventor: BARBANTI ARTURO
IPC: F02D19/02
Filed: 1990-04-28
Abstract: The fuel mixture regulation system uses a throttle element (14) contained in the line (4) between a pressure regulator (1) and a throttle valve (5). This is controlled via an actuator (13) in response to a signal from an electronic control module (12), to determine the supplied quantity of fuel. The electronic control module (12) receives a signal from an O2 sensor in the engine exhaust, indicating a weak or rich fuel mixture, for adjustment of the throttle element (14). Pref. the actuator (13) uses an electromagnetic transducer, e.g. a solenoid valve.
Patent EP-0397080-A1 (EP)
Inventor: VIAUD ANDRE
IPC: H01B7/08
Filed: 1990-05-07
Abstract: Cable with a plurality of parallel conductors (10, 2, 3, 4) spaced inside an insulation and provided with a shielding, of which at least one of the outer conductors (10), of a width greater than that of the other conductors, is partially projecting from the insulation (15) and comes into contact with the shielding (7). …<IMAGE>…
Patent EP-0420126-A1 (EP)
Inventor: SARSTEDT WALTER
IPC: A61M5/315
Filed: 1990-09-24
Abstract: A blood sampling device comprises a cylindrical sampling tube (11), which has a front end intended for the application of a cannula (12), and a rear end having a through-opening (13) for a plunger rod (14), and also a plunger (15) which is slidably arranged axially in the sampling tube (11) and is secured on the front end of the plunger rod (14). The plunger (15) can be moved essentially only in the direction away from the front end of the sampling tube (11) and, as a result of locking means (17, 18) acting only on one side, is in practice immovable when acted upon by a force in the direction of the front end. 
<IMAGE>
Patent EP-0428096-A1 (EP)
Inventor: OKUDA EIICHIRO
IPC: B60G17/0165
Filed: 1990-11-12
Abstract: Pitching motion of bouncing, bottoming, bumpy-­road driving and braking of a vehicle (11) during driving is correctly grasped by computing and map-retrieving from output signal (V) of a vehicle speed sensor (1), output signal (S) of a brake switch (5) and output signal (ωp) of a pitch angular velocity sensor (2) for detecting angular velocity about a pitch axis (B) of the vehicle (11); and pitching motion of the vehicle (11) is restrained by the adjusting damping force of shock­absorbers (3) of the suspension control apparatus.