baber/WOPTO huggingface dataset:
Patent EP-0532559-A1 (EP)
Inventor: WORSCHECH KURT
IPC: C08K5/098
Filed: 1991-05-29
Abstract: Des compositions de stabilisation pour matières moulables en PVC stabilisées au Ca/Zn contiennent: (a) des sels de Ca d'acides gras saturés à chaîne droite ayant entre 8 et 34 atomes de C; (b) des sels de Zn d'acides gras saturés à chaîne droite ou ramifiée ayant entre 8 et 22 atomes de C; (c) des glycérides époxydés d'acides gras insaturés à chaîne droite, ayant entre 16 et 22 atomes de C, un indice d'oxyrane compris entre 6 et 8 et un indice d'iode inférieur à 5, ainsi que (d) des glycérides d'acides cétoniques gras ayant la formule générale R1COO-CH2-(R2COO)CH-CH2-OOCR3, dans laquelle les groupes R1COO-, R2COO- R3COO- représentent des restes d'acides cétoniques gras ayant entre 16 to 22 atomes de carbone et éventuellement des restes d'acides gras ayant entre 12 et 22 atomes de carbone, alors que 60 to 100 % en poids des groupes sont dérivés des acides cétoniques gras et 40 à 0 % en poids sont dérivés des acides gras. Le rapport entre le poids total des sels de calcium selon le composant (a) et des sels de zinc selon le composant (b) d'une part, et le pourcentage en poids des glycérides d'acides cétoniques gras selon le composant (d) d'autre part se situe entre 1:1 et 1:50. Les matières moulables en PVC stabilisées avec ces compositions ont des valeurs de transparence favorables.
Patent EP-0536230-A1 (EP)
Inventor: BURI GERHARD
IPC: F16H3/78
Filed: 1991-06-29
Abstract: Dans une boîte-relais pour véhicules à moteur, qui se présente sous forme de boîte épicycloïdale (2), un pignon planétaire (3) est entraîné par un arbre de sortie (4) d'une boîte standard placée en amont, tandis qu'un porte-satellites (8) de la boîte épicycloïdale (2) est solidaire en rotation d'un arbre de sortie (9) de la boîte-relais. Pour le couplage d'un groupe-relais à démultiplication lente de la boîte-relais, une couronne (6) est reliée à un carter (1) par l'intermédiaire d'un manchon baladeur (25). Ce dernier relie en prise directe la couronne (6) avec le porte-satellites (8). La mise en oeuvre d'une bague de synchronisation (22) constituée d'une seule pièce permet de réduire les frais de réalisation, ladite bague opérationnelle pour les deux sens de sélection coopèrant, par ses deux faces de friction (23), avec des surfaces coniques (18 et 19) sur le carter (1) et le porte-satellites (8).
Patent EP-0498874-A1 (EP)
Title: Ligament artificiel pour le renforcement du tendon rotulien
Inventor: PEYROU PIERRE-LOUIS
IPC: A61F2/08
Filed: 1991-08-30
Abstract: La présente invention concerne un ligament prothétique (7) pour le renforcement du tendon rotulien (3) verticalisé par retournement des fibres externes (5) dudit tendon (3). Les fibres longitudinales (13) constituant l'âme du ligament artificiel (7), sont en position d'extension permanente maximum, totalement rectilignes et parallèles entre elles, unies en extension par un tricotage en chaîne, non déformant suivant un réseau de mailles (14). Le ligament (7) présente en ses deux extrémités (18) un aplatissement des fibres longitudinales (13), normalement obtenu par une couture transversale (17).
Patent EP-0550549-A1 (EP)
Inventor: CADDY BRIAN THE UNIVERSITY OF
IPC: B01J20/32
Filed: 1991-09-20
Abstract: On sépare les polynucléotides (particulièrement l'ADN) des protéines dans un lysat de cellules en faisant réagir les protéines avec un matériau de dioxyde de silicium réticulé possédant des groupes libres CHO ou CO, afin de retirer les protéines en tant que matériau solide ou semi-solide dans un système de solvant biphasé. La phase inférieure est du chloroforme et la phase aqueuse supérieure contient l'ADN ; le dioxyde de silicium contenant les protéines est présent en tant que couche intermédiaire solide ou semi-solide. Le dioxyde de silicium réticulé est, de préférence, préparé par réticulation d'un gel de silice à dimension de particule de 250-400 mesh avec du 3-aminopropyltriéthoxysilane, suivie par une réaction avec un gluteraldéhyde pour introduire des groupes CHO réactifs aux protéines.
Patent EP-0552263-A1 (EP)
Inventor: SHEEHAN PATRICK GERRARD
IPC: B01D46/42
Filed: 1991-10-03
Abstract: Appareil permettant de séparer les solides particulaires d'un gaz de transport, ledit appareil comprenant des conduits de sortie et d'entrée s'éloignant respectivement l'un de l'autre et menant à une chambre de stockage dans laquelle se produit la séparation de solides du gaz de transport. Cette chambre de stockage comporte une sortie ouvrable pour le matériau particulaire, ladite sortie étant située au-dessus du niveau de l'ouverture du toit d'un récipient recevant le matériau particulaire, lorsque la chambre de stockage est montée correctement sur son support.
Patent EP-0554342-A1 (EP)
Title: Process and transducer for producing a sound, tactile or visual effect.
Inventor: FERTIER ANDRE
IPC: G01L19/08
Filed: 1991-10-22
Abstract: Transduction process comprising the following stages: a) defining a number of intervals of digital or binary data by assigning them corresponding sequence numbers (I, I1); b) measuring a physical quantity, such as pressure (P) or a movement and supplying an analog electric signal proportional to the quantity measured; c) converting the analog signal into a digital signal (P); d) comparing the value (P) of the digital signal with the intervals in order to find the emission sequence number (I) corresponding to the digital signal; e) performing a second measurement by repeating stages b) and following to obtain a second sequence number (i1) corresponding to a second digital signal (P1); f) emitting a control signal specific to the second sequence number (I1) if the digital value (P1) measured in the first instance is different to the digital value (P1) of the same physical quantity measured in the second instance; g) replacing the digital value measured in the first instance (P) and the corresponding sequence number (I) by the digital value measured in the second instance (P1) and its corresponding sequence number (I1) and repeating stages e) and following.
Patent EP-0502360-A1 (EP)
Inventor: TRUCCO DARIO
IPC: F04B15/02
Filed: 1992-02-19
Abstract: A pump (1) with piston (2) for feeding liquid mixture for ice-cream from a tank (6') to a whipping cylinder (5) in a machine for the production of soft-type ice-cream, comprises valve means (8) to connect in an adjustable way the cylinder (5) of the pump (1) with ambient air; a check valve (11) positioned at the inlet of the delivery duct (7); an offtake or by-pass duct (12) connecting the delivery duct (7) with the sucking duct (6); and a second, by-pass valve (13), mounted in the offtake duct (12).
Patent EP-0509478-A1 (EP)
Inventor: JOHAN TOM
IPC: B62B3/10
Filed: 1992-04-15
Abstract: A hamper constructed to have an upper rim over which a disposable waste bag may be suspended in an open condition, and a hinged frame (16) which serves to clamp the upper end of the bag to the rim. The bag may then be conveniently loaded. A hinged lid (26) is also provided for closing the hamper when not in use. The rim is supported on upright posts (14a,14b) which, in turn, are mounted on a base (10) supported on casters (12).
Patent EP-0519400-A1 (EP)
Inventor: DRAGHETTI FIORENZO
IPC: B65G47/84
Filed: 1992-06-16
Abstract: A device (1; 38) for equally-spaced transportation of randomly arranged incoming products (2), such as packets of cigarettes, whereby the products (2) traveling successively and in randomly arranged manner along a first path (4) and in a first given direction (16) are brought into engagement with a braking device (9) for forming an orderly line (10) of products (2), which are removed successively from the first path (4) by a transfer device (7; 40) and in a substantially transverse pickup direction in relation to the first traveling direction (16), and are fed, rotated 90°, on to a second path (6) along which they are fed continuously and in equally-spaced manner in a second direction (37; 63) forming any angle in relation to the first traveling direction (16).
Patent EP-0525614-A1 (EP)
Inventor: ZETTNER HANS
IPC: B29C51/16
Filed: 1992-07-22
Abstract: Process for producing a plastic container manufactured by a thermoforming process having a base and side walls, at least the side walls of which are to be provided with a print, to which end a printed material blank, such as, for example, a plastic label, is inserted into the thermoforming mould and forms an intimate connection with the outside of the container and is recyclable together with the plastic of the container. <IMAGE>
Patent EP-0526830-A1 (EP)
Inventor: ENDERLE ECKHARD
IPC: F16C32/06
Filed: 1992-07-29
Abstract: A description is given of a gas pressure bearing with a high overall stiffness which can be used in a wide load range. The bearing consists of a disc (3) with a centring hole (4), of an annular rest (6) which is arranged in a fixed manner on a basic body (1) which is connected to the component to be supported and on which the disc (3) rests loosely, and of a centring hole (18) arranged in the basic body (1) and connected to a gas inlet (8), and of a cylindrical insert (5) which is inserted into the centring holes (7,4) of the disc (3) and the basic body (1) and serves to feed gas to the bearing gap. It is particularly advantageous if the annular rest (6) is arranged in a fixed manner directly on the component to be supported and if the disc (3) is provided on its supporting side with a coating (9) which gives the bearing emergency running properties. 
<IMAGE>
Patent EP-0529545-A1 (EP)
Inventor: USUKI HIDEKI
IPC: H03K19/017
Filed: 1992-08-21
Abstract: The voltage level shifter circuit includes a pair of CMOS invertors (1,2) having inputs and outputs cross connected thereto. One terminal of a pair of power source terminals of each CMOS invertor (1,2) is grounded, and complementary input signals are supplied to the CMOS (1,2) invertors by way of the respective other power source terminal. The voltage level shifter circuit level shifts an input amplitude substantially equal to an input threshold value of transistors to the voltage level of the power source while suppressing the dc consumption current.
Patent EP-0537519-A1 (EP)
Inventor: ANDRES PETER DR
IPC: C07D317/46
Filed: 1992-09-24
Abstract: There has been found according to the invention a novel method for the preparation of fluorine-substituted aminobenzodioxoles and -benzodioxanes of the formula (I) 
<IMAGE>
 in which n represents an integer 1 or 2, which comprises hydrogenating fluorine-substituted nitro-halo-benzodioxoles and -benzodioxanes, which are also novel compounds. The novel intermediates are obtained from fluorine-substituted benzodioxoles and benzodioxanes by halogenation and subsequent nitration. The amino compounds are important starting materials for highly-active biocides.
Patent EP-0545406-A1 (EP)
Inventor: HITOSHI KANDA
IPC: G03G9/08
Filed: 1992-12-03
Abstract: In the present process for producing a toner, previous to the melt-kneading process, the binder resin particles and colorant particles are mixed and treated applying the shear, compression and impact force to fasten (fix) the colorant particles on the surface of the binder resin particles and/or in the vicinities of the surface. Compared with the conventional process, in the present process, the colorant can be more uniformly dispersed in the binder resin when they are melt-kneaded, to provide an excellent toner which has high coloring power and high transmission properties as well as stable anti-flying or fogging quality with economical advantages.
Patent EP-0510735-A1 (EP)
Inventor: SHAW HENRY
IPC: D03D47/36
Filed: 1992-03-02
Abstract: Prewinder for looms, equipped with a stationary winding drum (2), with a rotary winding element (3) and with driving means (4) intended for driving the winding element (3), characterised in that the prewinder (1) has a yarn-removal element (10) driven by the abovementioned driving means (4). <IMAGE>
Patent EP-0530919-A1 (EP)
Inventor: WEBER GEORG
IPC: B29C45/14
Filed: 1992-09-02
Abstract: The invention relates to a process for the production of a sliding bearing for a movable functional part which is integrally moulded with its bearing element (1 to 1f) by plastics injection moulding or casting (outsert moulding) onto a metal bearing plate in such a manner that, for its bearing, it penetrates a hole (3) having hole walls in the metal bearing plate (1) with a bearing web (7 to 7f) and is supported on both plate surfaces (11a, 11b) laterally with respect to the hole (3) by means of holding pieces (9), the bearing element (1 to 1f), comprising the bearing web (7 to 7f) and the holding pieces (9), being modified by a deformation process following the injection moulding or casting process in such a manner that, together with the bearing plate (1), it forms a rotary or sliding bearing, the web material being deformed from its central web region by pushing away, the process taking place under temporal and temperature conditions in which the plastic, corresponding to its properties and retaining its unaffected molecular structure, tends to flow so that a partial orientation results depending on the load. This can be heat-stabilised after the reshaping by fixing and, if appropriate, annealing. <IMAGE>
Patent EP-0538974-A1 (EP)
Inventor: UEBBER NORBERT
IPC: C23C4/123
Filed: 1992-10-21
Abstract: A method for producing a rotationally symmetrical body from a molding material, such as a molten metal, which comprises atomizing the molding material in liquid form through a spraying nozzle that is disposed relative to a spray receiving the sprayed molding material on an initial position of said surface, forming a level of liquid molding material on said spray receiving surface and molding material, forming a controllably rotating body of said liquid molding material while it is solidifying, said solidifying rotating body having a diameter, drawing the so-formed body downwardly from said initial position while continuing its rotation, continuously forming said body at said initial position, monitoring the diameter values of the rotating body at a plane adjacent to said initial position, and controlling said rotation by said diameter values.
Patent EP-0513959-A1 (EP)
Inventor: GRAMMEL LEONARD PAUL JR
IPC: F16B3/04
Filed: 1992-01-09
Abstract: In an axial flow gas turbine engine, a shear wire flange joint for an aft centerbody (100) having an outer ring flange (50), and an inner ring flange (55) that are held close together and a locking member (26) interposed therebetween is provided. The flanges are specially configured to achieve positional alignment and a uniformly shaped groove (45) is machined into the surface of both the inner and the outer ring flange. The circumferential grooves are aligned to form a space between the flanges. A wire (26) is inserted into the space through a window (20) provided in the outer ring flange (50). The wire (26) locks the inner and the outer ring flange together by preventing axial movement of the inner and outer ring flanges relative to one another.
Patent EP-0509678-A1 (EP)
Inventor: PONTUTI JAMES A
IPC: G09F13/08
Filed: 1992-04-01
Abstract: A minimum visibility seam tape and method of joining at least two substrates with the tape. The substrates joined typically are sign faces or awnings comprising a composite of thermoplastics and a woven scrim. The seam tape is a woven or nonwoven scrim embedded in or coated with a thermoplastic polymer.
Patent EP-0526980-A1 (EP)
Inventor: NAGOH ATSUSHI
IPC: C12P7/64
Filed: 1992-06-26
Abstract: A process for producing hard stocks comprises the step of allowing a lipase to act on a mixture of palm type oils, lauric type oils, and behenic acid or esters thereof for interesterification.
Patent EP-0523934-A1 (EP)
Inventor: GALLUCCI ROBERT RUSSELL
IPC: A61M5/32
Filed: 1992-07-13
Abstract: A polyester composition is disclosed comprising a linear polyester resin, a difunctional epoxy compound and a catalyst. The compositions have excellent melt viscosity properties including excellent retention of melt viscosity after aging.
Patent EP-0508874-A1 (EP)
Inventor: BOYER JEAN-NOEL
IPC: B23K11/31
Filed: 1992-04-06
Abstract: The welding operation of the welding clamp 12 is controlled by a welding control cabinet 15 containing a servo-control unit 16' and an electronic switch 17. The movements of the welding clamp from one welding spot to another are determined by a robot 13 controlled by a control unit 14 provided with a servo-control unit 16. The switch 17 is controlled in such a manner that the welding operation, as well as the start of the opening and closing of the welding clamp 12 are controlled by the welding control cabinet 15 (the robot being immobile), and the movements of the welding clamp, in synchronism with its opening or its closing, are controlled by the control unit 14. <IMAGE>
Patent EP-0511067-A1 (EP)
Title: Dispositif de transmission à viscocoupleur contrôlé, notamment pour véhicule automobile
Inventor: GUIMBRETIERE PIERRE
IPC: F16H48/22
Filed: 1992-04-17
Abstract: L'invention concerne un dispositif de transmission entre deux organes rotatifs coaxiaux (1; 10), du type comprenant un accouplement (11) à fluide visqueux comportant un élément menant et un élément mené et des moyens de commande pour modifier la caractéristique de fonctionnement de cet accouplement. Elle se caractérise notamment en ce que les moyens de commande sont intégrés au dispositif de transmission et agissent en fonction de la vitesse de rotation de l'un desdits organes et en fonction d'un couple transmis par le dispositif. Les moyens de commande peuvent comprendre des masselottes (21) solidaires en rotation de l'organe (1) et du boîtier (12) de l'accouplement à fluide visqueux, ces masselottes agissant pour modifier la pression interne dans l'accouplement (11), par l'intermédiaire de navettes (27) ainsi qu'un manchon coulissant (8) qui se déplace en fonction du couple transmis entre le planétaire (2) et l'arbre de sortie (10). Ce manchon coulissant peut par exemple agir sur un plateau (16) qui modifie l'écartement entre les disques (14, 15) de l'accouplement.Application notamment aux véhicules à quatre roues motrices.
Patent EP-0520890-A1 (EP)
Inventor: LAFFAY JEAN-CLAUDE
IPC: A23K1/20
Filed: 1992-06-25
Abstract: New compositions, in the form of pellets, used as food and/or medicinal supplements for ruminants, containing active principles protected with respect to their degradation in the rumen and one or more binders which can be solubilised, crosslinked or melted, and optionally a cleaving agent and/or a filler.
Patent EP-0522938-A1 (EP)
Inventor: CHANTRE ALAIN
IPC: H01L29/808
Filed: 1992-07-03
Abstract: In the method for fabricating a vertical field-effect transistor, the construction of the gate region (G) situated on either side of the source region (S) standing proud of a main face (2a) of a semiconductor substrate (2), consists in carrying out an ion implantation on either side of the source region (S) in order to form a junction, and in forming a metal silicide on the gate region (G) thus implanted. Such a transistor can in particular be integrated in MOS, especially CMOS technologies. <IMAGE>
Patent EP-0507708-A1 (EP)
Inventor: MAZART JEAN
IPC: E02D29/12
Filed: 1992-04-03
Abstract: This device is of the type consisting of a lever for locking the cover in the open position, hinged to the frame under the hinge between the cover and this frame and comprising a slot which is capable of interacting with a finger which is firmly attached to the cover and, hinged at its free end, a hook which is capable of interacting with the abovementioned finger. According to the invention, the pin (7) of the hinge between the lever (12) and the frame (2) is formed by the pin of the hinge between the frame and the body (6a) of a gas spring, whilst, on the one hand, the pin (9) of the hinge between the rod (6b) of this gas spring and the cover is extended, beyond the lug (10) of the cover to which it is fixed, in order to form the finger, interacting with the oblong slot (13) of the lever (12) and with the hook (14), and, on the other hand, the hook (14) is weighty and is hinged at the free end of the lever (12) so that, at the end of the opening movement and by virtue of the positioning ensured by its own weight, it is hooked under the finger, thereby forming a means for automatically locking the cover. <IMAGE>
Patent EP-0534870-A1 (EP)
Inventor: MATAS GABALDA CARLOS
IPC: B65H54/32
Filed: 1992-09-15
Abstract: Control device of the traversing mechanism of the yarn-dispensing guides (39) when producing a bi-conical bobbin. In accordance with the invention, the set of cams (26) controlling the traversing of the yarn-guide (39) associated with each position is controlled by a single drive shaft (28) extending over the entire length of the loom and revolving at a constant speed. The variations in rotational speed of the control cam (26) are obtained by means of a cone-and-belt variator (30,31) associated with each winding system. The position of each transmission belt (31) of the cone-type variator is displaced in synchronism with the "Sine bar" (27) assembly position of the winding system, allowing winding to be kept at a constant pitch. <IMAGE>
Patent EP-0530123-A1 (EP)
Inventor: LORENZO REGIDOR ANGEL
IPC: G05G9/047
Filed: 1992-07-06
Abstract: Accuracy selector for a switch drive stick, comprising a control lever (10) pivotally mounted for back and forward movement in a frame (11), which acts by one end (13) on switches (14), including a switch driving organ consisting in a piece (17) coaxially arranged to the end, with a limited axial and rotary movement, with respect to said control lever, the piece having two differentiated polygonal portions coaxially linked, one of them of quadrangular section loosely housed in a quadrangular hole, of a selecting piece (15) rotatably mounted, with a driving appendage (15a) which admits two stable positions, angularly offset, and a second portion outside the hole, of octagonal and irregular section, with four faces of a larger surface alternating with four other smaller faces. At each of the two stable positions, of the selecting piece four equal faces remain directly opposite and close to push buttons of the switches.
Patent EP-0528746-A1 (EP)
Inventor: ZILVETTI SALAZAR ANGEL
IPC: A61N1/40
Filed: 1992-07-27
Abstract: It comprises a metal electrode (2) electrically insulated on the active surface thereof and which is connected to a high frequency circuit (4) and transmits current capacitatively. This apparatus is characterized in that an axial reciprocating movement of adjustable rate is applied to said electrode (2) and it is provided with means to adjust the intensity of the percussion on the patient's affected area. The electrode is removeably attached to a stem (7) resiliently engaging (21) the periphery of a cam (11) driven by a geared motor (13, 14) housed in a grip (16) of the mechanical device (1). This comprises a nozzle (17) through which the electrode (2) projects and which is provided with a replaceable front portion (18) for coupling portions of different length. The mechanical device (1) is connected to a box (3) containing the electronic circuit and the percussion rate control means for the electrode holder stem (7).