baber/WOPTO huggingface dataset:
Patent EP-0437594-B1 (EP)
Inventor: MEUNIER BERNARD
IPC: B01J31/16
Filed: 1990-08-07
Granted: 1994-07-27
Abstract: PCT No. PCT/FR90/00601 Sec. 371 Date Apr. 3, 1991 Sec. 102(e) Date Apr. 3, 1991 PCT Filed Aug. 7, 1990 PCT Pub. No. WO91/01806 PCT Pub. Date Feb. 21, 1991.There is disclosed a catalyst for the liquid phase oxidation of functional groups comprising metalloporphyrins carrying anionic groups as substituents in which the metalloporphyrins are immobilized on a support which is made of a polymer containing nitrogenous groups used as a Lewis base and to a process of making the same.
Patent EP-0448719-B1 (EP)
Title: Materiau en carbone poreux pourvu de nervures en forme de feuilles plates et procede de production
Inventor: FUKUDA HIROYUKI
IPC: C04B38/00
Filed: 1990-09-21
Granted: 1994-06-01
Abstract: Un matériau en carbone poreux (1) pourvu de nervures constitue un moule intégral contenant une fibre de carbone (5) et composé de parties de nervures (2) et d'une partie d'âme (3). La fibre de carbone (5) est orientée au niveau des parties de nervures (2) dans le sens de l'épaisseur de la partie d'âme (3) et est orientée au niveau de la partie d'âme (3) dans le sens du plan de la partie d'âme (3) et dans un sens orthogonal aux parties de nervures (2).
Patent EP-0494234-B1 (EP)
Inventor: COLE CHRISTOPHER
IPC: G02B6/44
Filed: 1990-09-27
Granted: 1994-11-30
Abstract: A cable guide of tube assembly for guiding undersea cables along a tow wire comprises a C-section part (12) and a closing part (14) which together make up the guide sleeve (10). A locking hook arrangement (24) is integrally formed with the closing part by which the assembly is attached to the wire. The component parts are interchangeable to allow different sizes of guide tube to be matched to different sizes of wire. By dismantling the assembly, it is also efficiently stored.
Patent EP-0500575-B1 (EP)
Inventor: RIZZARDO EZIO
IPC: C07C409/38
Filed: 1990-10-30
Granted: 1997-06-11
Abstract: A process for the production of lower molecular weight polymers by free radical polymerization, characterized in that there is added to the polymerization system a compound of general formula (I), wherein R<1> is hydrogen, chlorine, an alkyl group, or a group capable of activating the vinylic carbon towards free radical addition; R<2> is hydrogen or an optionally substituted alkyl, alkenyl, aryl, cycloalkenyl or cycloalkyl group or the group -COZ, where Z is R<3> or OR<3>, where R<3> is hydrogen or an optionally substituted alkyl, alkenyl or aryl group. X is a hydrogen atom, an alkyl or aryl group, or a halogen, and the two X groups may be the same or different. The invention also includes polymers or oligomers made by the process and novel compounds of general formula (I) as defined above.
Patent EP-0500581-B1 (EP)
Inventor: KRESSE FRANZ
IPC: A47L13/24
Filed: 1990-11-02
Granted: 1995-01-11
Abstract: PCT No. PCT/EP90/01830 Sec. 371 Date Jul. 13, 1992 Sec. 102(e) Date Jul. 13, 1992 PCT Filed Nov. 13, 1989 PCT Pub. No. WO91/07129 PCT Pub. Date May 30, 1991.A mop head for washing or wiping floors is adapted to fit on a mop holder having two plastic flaps which can be folded back upon each other, whereby the mop head includes securing members for securing it to one end of one flap of the mop holder, with the mop head further including a fabric layer having a pouch on one short side, and a strap on the other short side, whereby the strap can be tightly stretched on the one flap end via the securing members.
Patent EP-0482116-B1 (EP)
Inventor: BENKARSKI MICHAEL T
IPC: G06Q40/00
Filed: 1990-10-04
Granted: 1998-12-02
Abstract: Système de traitement de documents par images, comprenant une pluralité d'éléments d'équipement (Fig. 1) agencés sous forme de palte-forme afin de traiter des documents à l'aide d'images de document. Le système utilise une architecture de logiciels en couches (Fig. 8 à 10) composés de programmes d'application, de services du système ainsi que d'une pluralité de systèmes de commande naturels destinés à certains des éléments d'équipement. Les services du système peuvent être appelés par les programmes d'application afin de ménager une interface entre les programmes d'application et les systèmes de commande naturels, pendant le fonctionnement du système. Un ordinateur central (Fig. 1, 34) assure le fonctionnement du système, de sorte qu'un processeur de documents (1, 3) capture des images de documents, tandis que les documents sont triés dans des poches (32a). Les images capturées sont appliquées par l'intermédiaire d'un réseau optique (41) à capacité de traitement élevée, permettant le stockage dans une unité (42) de stockage et d'extraction. Des postes de travail (50) extraient les images stockées afin de visualiser et d'entrer des données provenant d'images de documents, après quoi, les documents sont acheminés à un codeur (60) de puissance, lequel code les données se trouvant dans les documents, sur la base des images de documents visualisées.
Patent EP-0502880-B1 (EP)
Inventor: MAROCCO GIUSEPPE
IPC: B32B13/00
Filed: 1990-11-26
Granted: 1993-08-04
Abstract: Le procédé décrit consiste d'abord à former un paquet (P) de dalles en plaçant sur une base de support (10) des couches successives constituées par des dalles décoratives de pierre ou d'un matériau équivalent alternées avec des couches supplémentaires constituées par des dalles ou des plaques. Un conteneur étanche aux liquides (C) est ensuite placé autour du paquet (P). Un espace périphérique est laissé dans le conteneur (C) au moins autour des bords des couches du paquet (P). On applique ensuite une dépression à l'intérieur du conteneur (C) et on introduit dans le conteneur placé ainsi sous vide d'air un liant fluide durcissable, tel qu'une résine synthétique thermodurcissable, qui vient remplir tout l'espace périphérique, pénètre dans les interstices entre les dalles et recouvre le paquet de dalles. Le vide est ensuite interrompu pour permettre la pénétration complète du liant, qu'on laisse durcir ou qu'on amène à durcir en vue de produire un paquet consolidé de dalles sous la forme d'un bloc dont les faces correspondant aux bords des couches sont recouvertes par une couche hermétique de liant. Le bloc ainsi produit est ensuite soumis à des opérations multiples de découpage final le long des plans intermédiaires de certaines couches, ce qui permet de produire un ou plusieurs panneaux composites à partir de chaque zone entre deux coupes consécutives.
Patent EP-0461468-B1 (EP)
Inventor: WEISS WERNER DR
IPC: C03C8/24
Filed: 1991-05-28
Granted: 1994-08-03
Abstract: The lead oxide-free glass has the following composition: 
                   SiO2  40 - 60%                   Al2O3  2 -  5%                   CaO    5 - 10%                   BaO   20 - 30%                   V2O5   2 -  5%                   K2O    5 -  7% 
 
<??>It is distinguished, in particular, by a high electrical resistance of 10<12> OMEGA cm at 250 DEG C. 
<IMAGE>
Patent EP-0476645-B1 (EP)
Inventor: DINERSTEIN ROBERT J
IPC: A61K31/34
Filed: 1991-09-19
Granted: 1995-09-06
Abstract: This invention relates to 1-phenyl-3-aryl-2-propyne-1-ones and pharmaceutical compositions containing these compounds as active ingredients useful as calcium uptake inhibitors in leukocytes and the process of their preparation.
Patent EP-0482493-B1 (EP)
Title: Pharmaceutical compositions active in the therapy of neurological affections in aids patients, containing as an active principle at least  S-adenosyl-L-methionine salt.
Inventor: LA GRECA PIETRO
IPC: A61K31/519
Filed: 1991-10-15
Granted: 2001-02-28
Abstract: For the therapy of neurological complications in AIDS sufferers, the use of pharmaceutical compositions containing as an active principle at least one compound selected from the group consisting of S-adenosyl-L-methionine salt, 5-methyl-tetrahydro-folic acid, 5-formyltetrahydro-folic acid, when the active principle consists of S-adenosyl-L-methionine and of a derivative of tetrahydro folic acid, the weight ratio between the S-adenosyl-L-methionine salt and 5-methyltetrahydrofolic acid or 5-formyl-tetrahydrofolic acid is comprised between 10/1 and 4/1, in pharmaceutical form, suitable for oral or parenteral administration. <IMAGE>
Patent EP-0485829-B1 (EP)
Inventor: REICHE ANGELIKA DR
IPC: D06L4/13
Filed: 1991-11-02
Granted: 1995-02-22
Abstract: The invention relates to a method for the chlorine-free bleaching of celluloses having an  alpha -cellulose content of more than 90%, preferably of bucked or kiered cotton linters, in which more than a 75% degree of whiteness is achieved by means of oxygen in a one-step process, characterised in that bleaching is carried out with oxygen which has been obtained by disproportionation of peroxo compounds in the pH range 6-13 and the bleaching time is between 15 and 150 min, depending on the bleaching temperature of 35 DEG C to 15 DEG C.
Patent EP-0479461-B1 (EP)
Inventor: GILBERG ROBERT C
IPC: G11C8/20
Filed: 1991-09-23
Granted: 1996-06-12
Abstract: An integrated circuit chip includes a secure memory element (10) that stores secret data, an opaque layer of material (14) encapsulating the chip, and means (12) for eliminating the secret data from the secure memory element in the event that the encapsulation material is removed from the chip. The eliminating means comprise a protective circuit encapsulated by the encapsulation material and coupled to the secure memory element. The protective circuit includes a light sensitive element (42, 90, 110, 122) having a current characteristic that has a detectable change upon exposure to light; means (16, 16a, 16b, 16c) for detecting said current change when the light sensitive element is exposed to light; and switching means (18) coupled to the secure memory element and the detecting means for causing the secret data to be removed from the secure memory element in response to said current change produced by the light sensitive element when the light sensitive element is exposed to light, such that should the encapsulation material be removed from the chip, the secret data is eliminated from the memory element. <IMAGE>
Patent EP-0510046-B1 (EP)
Inventor: NOLF JEAN-MARIE ETIENNE
IPC: H02G15/18
Filed: 1991-01-11
Granted: 1995-12-13
Abstract: PCT No. PCT/GB91/00036 Sec. 371 Date Jul. 13, 1992 Sec. 102(e) Date Jul. 13, 1992 PCT Filed Jan. 12, 1991 PCT Pub. No. WO91/10355 PCT Pub. Date Jul. 25, 1991.A method of enclosing a substrate within a heat-shrinkable sleeve, which comprises the steps of: a) attaching to the substrate a slideway; b) attaching to the slideway a clip having at least two legs; c) positioning a heat-shrinkable sleeve around the substrate; d) sliding the clip by means of the slideway and with respect to the substrate such that at least one portion of the sleeve becomes positioned between the legs of the clip, and e) causing heat-shrinkage of the sleeve.
Patent EP-0513114-B1 (EP)
Title: Child's dummy
IPC: A61J17/00
Filed: 1991-01-31
Granted: 1993-10-06
Abstract: A child's dummy comprises a teat (3) which is fixed in a central opening (2) in a shield (1). The shield (1) has perforations (11) at a distance from this central opening. The region (12) of the shield (1) with the perforations (11) and which is located on theinside nearer the mouth when the dummy is in use has a region (16) provided with nubs (15).
Patent EP-0500915-B1 (EP)
Inventor: SPONRING OTTO
IPC: G06F12/06
Filed: 1991-09-17
Granted: 2000-02-02
Abstract: A memory controller (17) for defining memory size in an interleaved multiple bank (20A, 20D) dynamic random access memory or DRAM memory system is described. The system ensures that an associated central processing unit or CPU (10) can access a continuous memory array. The offset is selected according to the memory size. A memory controller (17) that is capable of controlling  a given size DRAM selects memory below the maximum size by asserting a high or low level on the most significant address pins (Q6-Q11). By reading the input, the controller (17) can determine that memory space is not available on the higher address locations and the offset for the next bank can be determined.
Patent EP-0552387-B1 (EP)
Inventor: STROHM FRITZ DIPL-ING
IPC: F16D13/62
Filed: 1992-01-17
Granted: 1994-06-08
Abstract: A description is given of a driver plate of a motor-vehicle clutch, steel springs, which are otherwise riveted onto the driver plate and friction linings, being eliminated. Instead, the connection between the clutch linings (3) and the carrier sheet (1) of the driver plate is established via an elastomeric interlayer (2) which is designed in accordance with the teaching of EP 0 351 447 B1 and is joined to the adjoining layers by means of chemisorption. 
<??>According to the invention, the elastomeric interlayer (2) is designed as radially arranged profiled pieces with a Z profile, the desired non-linear spring characteristic thereby being achieved. 
<??>Dispensing with the riveted-on steel springs makes it possible to wear the clutch linings right down to their base or to make them thinner with the further advantage of a reduced moment of inertia. The relevant profiling of the elastomeric interlayer permits adaptation to the respectively desired non-linear spring characteristic. 
<IMAGE>
Patent EP-0512416-B1 (EP)
Inventor: LERCH ULRICH DR
IPC: C07C45/50
Filed: 1992-04-30
Granted: 1997-01-08
Abstract: Novel homochiral diphosphines, for example those of the structure (2)   <IMAGE> in which R represents for example hydrogen or methyl, are suitable ligands for catalysts for asymmetric hydrogenations.
Patent EP-0540047-B1 (EP)
Inventor: HAJIME YAMAMOTO
IPC: B41J2/16
Filed: 1992-10-30
Granted: 1998-01-21
Abstract: A method for fabricating an ink jet recording head in which at least liquid channels, discharge ports and a ceiling plate for the formation of an ink liquid chamber are laminated on a substrate having ink discharge energy generating elements arranged on its surface, characterized in that said ceiling plate is formed of a high molecular resin having dispersed water-repellent grains composed of fluoro-oligomer, fluoropolymer, or fluorinated graphite. <IMAGE>
Patent EP-0532152-B1 (EP)
Inventor: HINES HORACE
IPC: G01T1/161
Filed: 1992-05-22
Granted: 1998-04-29
Abstract: An imaging system for acquiring imaging data generated by an object positioned about a lateral axis (48) is described. The system comprises first and second detectors (4) which can be rotated about the object in a circular path, with the angular displacement between the two detectors around the circular path being adjustable to a selected magnitude. Preferably the detectors can also be moved toward or away from the lateral axis to increase the resolution of the system. A method for acquiring image data utilizing such a system is also described. <IMAGE>
Patent EP-0546766-B1 (EP)
Inventor: HOLMES JEFFREY E
IPC: A61B17/34
Filed: 1992-12-03
Granted: 1998-02-18
Abstract: The present invention relates to an introducer assembly (11) for introduction into a cavity of a patient having skin overlying the cavity and permitting the introduction of an instrument therethrough, and elongate tubular member (12) having a flow passage extending therethrough and having proximal (13) and distal (14) extremities, a flange (32) having top (47) and bottom (46) sides and having an inner margin (33) with an opening (34) therein through which the tubular member (12) extends with the proximal extremity (13) of the tubular member being disposed on the bottom side of the flange (32) and the tubular member (12) and permitting adjustment of the tubular member (12) longitudinally in said opening (34), a valve means (22) carried by the proximal extremity (13) of the tubular member (12) for inhibiting the flow of fluid through said flow passage from the distal extremity (14) to the proximal extremity (13) and permitting instruments to be inserted through the same while maintaining substantially fluid-tight seal and adhesive means (51) secured to the bottom side (46) of said flange (32) for engaging the skin of the patient for retaining the flange (32) in sealing engagement with the skin of the patient. <IMAGE>
Patent EP-0526318-B1 (EP)
Inventor: FORQUY CHRISTIAN
IPC: C07C209/16
Filed: 1992-07-24
Granted: 1995-06-14
Abstract: Process for the preparation of aliphatic amines of general formula R-NH-R' where R is an aliphatic residue containing from 10 to 22 carbon atoms, and R' an aliphatic residue containing from 1 to 8 carbon atoms, which consists in reacting, in hydrogen under reduced pressure, an alkanol with a monoalkyl amine in the presence of a catalytic system consisting of a supported nickel catalyst and an alkali metal carbonate, more precisely potassium carbonate.
Patent EP-0501948-B1 (EP)
Inventor: HESSKE BENNO DR
IPC: G01B3/10
Filed: 1992-02-28
Granted: 1996-03-27
Abstract: A gauge for measuring a change in the spacing between two locations has a support that is fixed at one of the locations and a wheel pivotal on the support about an upright axis and having an outer periphery. The wheel periphery and the support have juxtaposed portions one of which is provided with a pointer and the other of which is provided with a scale so that the pointer moves along the scale as the wheel pivots on the support. A flexible belt has an inner end anchored on the support, a middle portion, and an outer end attached at the other location. This outer end is releasably fixed to the wheel periphery and a spring urges the wheel rotationally on the support in a direction pulling the middle belt portion taut between the locations. Thus as the two locations move relative to each other the pointer moves relative to the scale.
Patent EP-0563095-B1 (EP)
Inventor: RANTALAINEN ERKKI
IPC: G06K7/10
Filed: 1991-12-16
Granted: 1998-04-22
Abstract: An identifying procedure and system for identifying a visual object, the object to be identified (1) being marked with a polarizing surface (2) provided in the region of the object. Observation of the object is accomplished by utilizing the lighting prevailing at the object and in its ambience, on the basis of the polarized light (4a) reflected by said polarizing surface.
Patent EP-0556343-B1 (EP)
Inventor: TREMBLAY FRANCOIS
IPC: B01F15/02
Filed: 1991-11-04
Granted: 1995-01-25
Abstract: Le dispositif décrit, qui sert à injecter un gaz dans un métal, par exemple de l'aluminium en fusion, dans la chambre d'un four, comprend: (a) un appareil agitateur comportant une chambre réservoir séparée de la chambre du four, une partie de raccord pourvue d'un orifice reliant l'intérieur du four et le réservoir pour permettre le passage du métal en fusion entre eux à travers la partie de raccord, un organe générateur de vide/pression relié à l'espace intérieur de la chambre de réservoir pour y produire de façon alternée et successive un vide qui aspire le métal en fusion dans son espace intérieur depuis la chambre du four, puis une pression positive qui expulse le métal en fusion de la chambre réservoir dans la chambre du four à travers l'orifice, sous la forme d'un jet d'agitation haute vitesse; et (b) un organe injecteur de gaz conçu pour injecter un gaz dans le jet d'agitation à haute vitesse, de sorte que le gaz se fractionne en un grand nombre de petites bulles, lesquelles sont mises en circulation à travers toute la chambre du four sous l'action du jet d'agitation.
Patent EP-0579756-B1 (EP)
Inventor: BALISTEE BRIAN G
IPC: B26B21/60
Filed: 1992-03-09
Granted: 1998-07-15
Abstract: A coated cutting tool, e.g., a razor blade is covered with a coating comprising a material selected from the group consisting of: titanium carbonitride; tungsten carbide; zirconium nitride; titanium aluminum nitride; mixtures of chromium, boron carbide and silicon carbide; mixtures of titanium diboride and chromium; mixtures of titanium diboride and titanium carbonitride; and mixtures thereof. The coating is then covered with a film that is preferably a fluorocarbon polymer and more preferably Vydax <R>.
Patent EP-0587635-B1 (EP)
Inventor: PETERS JOSEPH LENNOX
IPC: A61M25/02
Filed: 1992-06-04
Granted: 1999-03-24
Abstract: A securing device for medical and surgical applications has two parts which may be separate or integrally connected, one part comprising an eye (3) with a latching pawl (4) and the other part comprising a flexible strip (1) with ratchet teeth (2) so that the strip can be advanced through the eye to adjust the effective length of the flexible strip, but is locked against reverse movement. In one embodiment the parts are integral and a needle (7) is attached to the free end of the flexible strip, the device being a surgical suture. In another embodiment the parts are separate and are adapted to engage respective body parts of a patient which are to be held together by the device. A specific embodiment for a female incontinence sling procedure is described.
Patent EP-0598036-B1 (EP)
Inventor: MITTENTHAL LOTHROP
IPC: H04L9/06
Filed: 1992-08-04
Granted: 1997-09-10
Abstract: Methods and apparatus for nonlinearizing modulo 2 addition based encryption by block substitution techniques which allows use of the substitution scheme with relatively simple hardware and yet makes cryptanalysis more difficult. The basic block substitution, a one to one mapping of n bit binary numbers onto themselves, is based on the fact that certain permutations of the n bit binary numbers define a block substitution by modulo 2 addition of one permuted set of numbers to another, and that a subset of these define equations having an additive relationship when viewed as vectors. This allows the simple changing of the transformation on a frequent basis. Then the equations are nonlinearized, also in an orderly and readily variable manner, so that the remainder of the set equations may no longer be generated from a limited subset of the equations. Various properties of the transformations and methods of using the same are disclosed.
Patent EP-0560953-B1 (EP)
Inventor: ROLLWAGE MATHIAS
IPC: G01P3/481
Filed: 1992-09-08
Granted: 1996-06-12
Abstract: Il est décrit un procédé servant à mesurer la vitesse d'un élément rotatif, lequel est entièrement entouré par un boîtier, ainsi qu'un dispositif pour la réalisation de ce procédé, dans lequel le signal électrique généré par l'élément rotatif est soumis, après un traitement de signal correspondant sous forme numérique, à deux transformations de Fourier, la vitesse étant déterminée sur la base du spectre obtenu après la deuxième transformation de Fourier. A cet effet, la détermination de la vitesse se fait sur la base du temps (tx) appartenant au maximum x du spectre et qui est directement proportionnel à la vitesse n.
Patent EP-0607169-B1 (EP)
Inventor: DARVELL WAYNE K
IPC: G09F3/10
Filed: 1992-08-19
Granted: 1996-10-16
Abstract: A sheet (10) for temporarily marking a portion of a document. The sheet comprising an elongate layer (12) of flexible polymeric material having a coating (14) of repositionable pressure sensitive adhesive on a second end portion (16) while being free of adhesive on both of the side surfaces along a first end portion (18) thereof. The first end portion is visually distinctive, and the adhesive coated second end portion is generally transparent when adhered to a substrate. The second end portion has a coating (20) along one of its side surfaces that visually distinguishes the second end portion from a substrate when the second end portion is adhered to a substrate while being sufficiently transparent to afford reading indicia on the substrate through the second end portion.
Patent EP-0569567-B1 (EP)
Inventor: DEL CASTILLO VON HAUCKE JUAN M
IPC: E04B2/74
Filed: 1992-10-14
Granted: 1996-12-18
Abstract: Structure de panneaux muraux modulaires comprenant une ossature de support composée de montants (41, 42, 43, 44), de traverses (45, 46, 47, 50) et de meneaux (48, 49) de section rectangulaire, creuse et sensiblement uniforme, chacun des rebords verticaux d'un panneau comprenant deux montants espacés (41, 42, 43, 44) et chaque panneau comprenant deux traverses inférieures espacées (46, 47) ainsi qu'une traverse supérieure (45), et deux meneaux espacés (48, 49) s'étendant verticalement à partir de la traverse supérieure (45) jusqu'à la traverse inférieure la plus haute (47).