baber/WOPTO huggingface dataset:
Patent EP-0542132-A1 (EP)
Inventor: KOEHLER HERMANN DR
IPC: C07C68/02
Filed: 1992-11-05
Abstract: A process for the preparation of aryl chloroformates of the general formula I <IMAGE>  in which Ar denotes an aryl which is optionally mono- to pentasubstituted by C1- to C20-alkyl, C2- to C20-alkenyl, C3- to C8-cycloalkyl, C4- to C20-alkylcycloalkyl, C1- to C20-haloalkyl, C1- to C20-alkoxy, C1- to C20-alkylthio, halogen, cyano, C2- to C20-alkylcarbonyloxy, C3- to C20-carboalkoxy, formyl, C2- to C20-dialkylamino, aryl, aryloxy, arylthio, aroyl, C7- to C20-aralkyl, C7- to C20-aralkoxy, arylsulphonyl and/or C7- to C20-aralkylthio and/or mono- or disubstituted by chloroformyl and/or nitro  from phosgene and phenols of the general formula II  Ar-OH (II), in which Ar has the abovementioned meanings and optionally carries one or two hydroxyl groups, by carrying out the reaction at a temperature from 40 to 250 DEG C and pressures from 0.01 to 50 bar in the presence of pyridine compounds of the general formula III <IMAGE> in which     R<1> denotes C5- to C20-alkyl and   R<2>, R<3> denote hydrogen or C1- to C20-alkyl.
Patent EP-0542312-A1 (EP)
Inventor: HERRMANN WOLFGANG DR
IPC: C07D209/20
Filed: 1992-11-13
Abstract: The invention relates to a simplified process for the preparation of tricyclo[3.3.1.13,7]dec-2-yl [R-(R*,R*)]-3-(1H-indol-3-yl-methyl) -3-methyl-4,9-dioxo-7,11-diphenyl-10-oxa-2,5,8-triazaundecanoate, the essential key compound for the preparation of a new class of CCK inhibitors.
Patent EP-0501780-A1 (EP)
Inventor: LARKIN WILLIAM ALBERT
IPC: C07F7/22
Filed: 1992-02-26
Abstract: This invention relates to heat and light stabilizer compositions for vinyl halide resin compositions comprising organotinthioalkanol compounds that are stabilized against gelation and precipitation, to methods of preparing the stabilizer compositions, and to stabilized vinyl halide resin compositions. 
     The stabilizer contains 0-10wt% bound chlorine and 0.1-10wt% of a free mercaptan.
Patent EP-0511018-A1 (EP)
Inventor: NOZOMI MAMORU
IPC: G03G5/05
Filed: 1992-04-24
Abstract: An electrophotographic photoreceptor having on a conductive base a photoconductive layer comprising a charge generation material, a charge transport material, and an organic acid, whose acid dissociation constant pKa in aqueous solution is from 2.1 to 4.3, in an amount of from 0.001 to 10 parts by weight per 100 parts by weight of the charge transport material.
Patent EP-0526161-A1 (EP)
Inventor: GLASER RAYMOND HANS
IPC: C08L79/08
Filed: 1992-07-28
Abstract: Siloxane polyetherimide copolymers comprising flame retardant and thermal stabilizing amounts of titanium dioxide. These siloxane polyetherimide copolymer compositions can be employed in electrical parts, wire coatings, building materials and airplane and automobile parts.
Patent EP-0535875-A1 (EP)
Inventor: LINDBLAD NERO R
IPC: C08G18/48
Filed: 1992-09-25
Abstract: An apparatus for cleaning an imaging member has a blade holder and a blade made of a polyurethane elastomer obtained by the reaction of a polytetramethylene ether glycol having the formula HO[(CH 2 ) 4 0] n H where n is from 10 to 60, preferably 55 to 60, and from about 20 to about 95 parts preferably 22 to 26 parts, by weight per 100 parts by weight of said glycol of a diisocyanate selected from the group consisting of diphenylmethane diisocyanates, toluene diisocyanates, naphthalene diisocyanates and blends thereof and a sufficient amount of cross linking agents to provide a crosslinked elastomer, said cross linking agents comprising a mixture of from about 75% to 60% by weight of a diol having the formula HO(R 1 ) OH where R 1  is a straight or branched chain alkyl group having from 2 to 12 carbon atoms and from about 25% to 40% by weight of a triol having the formula : R'-C-[(OH) a (CH 2 OH) b ] where R'is H, CH 3  or C 2 H 5 , a is 0 or 1, b is 2 or 3 and a + b =  3 .
Patent EP-0536996-A1 (EP)
Inventor: GIOUTSOS TONY
IPC: B60R21/16
Filed: 1992-10-08
Abstract: A system and method for triggering deployment of a vehicle air bag in response to a crash or sudden vehicle deceleration responsive to values for modified velocity (V L *,V H *), predicted acceleration (P₁), high-frequency velocity (V HF ), and high-variance velocity (P₂). The air bag is triggered when at least two of the values for modified velocity, predicted acceleration, high-frequency velocity, and high-variance velocity exceed their respective thresholds.
Patent EP-0553563-A1 (EP)
Inventor: ALDEREGUIA ALFREDO
IPC: G06F13/36
Filed: 1992-12-22
Abstract: A computer system is provided, comprising system memory and a memory controller for controlling access to system memory, a central processing unit electrically connected with the memory controller, and a bus interface unit electrically connected to the memory controller by a system bus and electrically connected to an input/output device by an input/output bus. The bus interface unit includes translation logic for temporarily storing, in response to a predetermined set of operating conditions, data transferred between the system bus and the input/output bus through the bus interface unit. The predetermined set of operating conditions occur when (i) the memory controller on behalf of the central processing unit writes data to the input/output device, or (ii) the memory controller on behalf of the central processing unit initiates a read or write cycle destined for the input/output device acting as a slave on the input/output bus, and the data bus width of the memory controller is greater than a corresponding data bus width of the input/output device.
Patent EP-0497645-A1 (EP)
Inventor: EUSTACHE JEAN-PIERRE
IPC: B60S1/50
Filed: 1992-01-15
Abstract: A windscreen wiper mounting, especially for a motor vehicle, having a structure (1) comprising a support in the shape of a link rod (2) carrying at least one bearing (4) capable of being traversed by a drive shaft (5). 
<??>According to the invention, a liquid reservoir such as a windscreen wiper bottle (9) is attached to the link rod (2, 12). 
<IMAGE>
Patent EP-0538079-A1 (EP)
Inventor: DESURMONT ROBERT
IPC: F41H3/02
Filed: 1992-08-18
Abstract: The invention relates to a method for manufacturing a screen, especially for rapid camouflaging. This method is characterised in that: - there are cut out from a sheet of material selected from those reflecting infrared radiation in a wide wavelength band pieces (7) of shapes and sizes corresponding substantially to at least one type of elementary surface which covers only a fraction of the surface of the screen to be produced, then, - these pieces of camouflages material reflecting infrared radiation are arranged and assembled on at least one web (8) of flexible material of dimensions corresponding to those of the screen to be produced and of sufficient flexibility to allow it to be folded in two mutually perpendicular directions, in such a way that the said pieces (7) are substantially juxtaposed and can be articulated on one another by the folding of the material forming the flexible web (8). The invention is used in the camouflage equipment industry. <IMAGE>
Patent EP-0538115-A1 (EP)
Inventor: MOREAU ROBERT JEAN DENIS
IPC: E02D29/14
Filed: 1992-10-13
Abstract: The present invention relates to a manhole for a roadway or other construction. This manhole comprises a frame (1) and a cover (2) each comprising three bearing zones (Z1, Z2, Z3, Z'1, Z'2, Z'3) arranged substantially at 120 DEG  to each other and forming the apexes of an equilateral triangle, one (Z1, Z'1) of the three bearing zones consisting solely of a surface (5, 5a) forming a helical incline, whereas each of the other bearing zones comprises a helical incline (6, 7, 6a, 7a) and an associated counter-stop (8, 9, 8a, 9a) located on the side of the bearing zone (Z1, Z'1) forming a single helical incline, the two counter-stops (8a, 9a, and 8, 9) of the cover (2) and of the frame (1) comprising active faces inclined in opposite directions (10, 11, 10a, 11a). Such a manhole can be installed in a road or a pavement for example and can be opened without particular difficulty while exhibiting excellent stability when run over by heavy loads. <IMAGE>
Patent EP-0543709-A1 (EP)
Inventor: HIOT JEAN-CLAUDE
IPC: A61B17/58
Filed: 1992-11-13
Abstract: This cap (1) has a housing (9) adapted to receive one end of the pin (2), and a tapped hole (11) emerging transversely in this housing, adapted to receive a fastening screw (12) allowing the pin (2) and cap (1) to be joined firmly together; the screw (12) is initially made in a single piece with the end part (4) of a shaft (7) of the fastening member (3), a weakened zone (13) being made at the transition between the screw and the end part (4). The surgeon first covers the pin (2) with the cap (1), then screws the screw (12) until the latter locks the pin (2), and the end of the screwing causes breakage of the weakened zone (13), so that only the screw (12) remains locked in place in the cap (3) fixed to the pin (2). This cap prevents any migration of the pin and protects the neighbouring tissues. <IMAGE>
Patent EP-0559989-A1 (EP)
Inventor: DEPARDIEU THIERRY PATRICK
IPC: F16B43/00
Filed: 1992-12-09
Abstract: The invention relates to a device for fixing a luminous knob onto a support plate, the said luminous knob including a flared head and a smooth cylindrical body ending in a threaded portion. The fixing device comprises:   - a nut (22) with a right-hand thread intended to be screwed onto the threaded portion of the knob, the said nut having, on the face which is opposite the support plate, several steps (30, 32, 34) each one extending over a fraction of the circumference of the nut, all having the same angular amplitude, and each one comprising one and the same number of steps (36) rising evenly with respect to the previous one by a constant set height. - and a ring (24) provided with a smooth internal bore (44) whose diameter is slightly greater than that of the body, the said ring being mounted so that it can slide between the nut and the support plate and having, on its face which is opposite the nut, several steps (46, 48) which can interlock with those of the nut.   <IMAGE>
Patent EP-0602299-A1 (EP)
Inventor: BINACCHI FULVIO
IPC: B65B11/10
Filed: 1992-12-16
Abstract: The apparatus comprises a conveyor (1) for feeding products (2) extending with the terminal portion (5) under the initial portion (14) of a transfer unit (10) which is provided with clamp elements (15). An insertion device (57) places, on each product feeded, a wrapping sheet (22) which is subsequently folded by the respective clamp element (15). Said clamp element grip the product and the sheet and transfer them towards further folding elements (62,63) to complete the wrapping.
Patent EP-0510168-A1 (EP)
Title: Chiral hydantoin resolution.
Inventor: DEPERNET DOMINIQUE
IPC: C07B57/00
Filed: 1991-11-15
Abstract: PCT No. PCT/FR91/00906 Sec. 371 Date Jul. 21, 1992 Sec. 102(e) Date Jul. 21, 1992 PCT Filed Nov. 15, 1991 PCT Pub. No. WO92/08702 PCT Pub. Date May 29, 1992.Method of resolution of chiral hydantoins of the general formula I    <IMAGE>  (I)  in which: R1 designates a lower alkyl radical comprising 1 to 5 carbon atoms in linear or branched chain, R2 designates a phenyl radical, possibly mono-, di-, or tri-substituted by lower alkyl or alkoxy radicals or halogen atoms, whether identical of different, or a heteroaryl radical containing a ring of 5 to 7 members in which the sole hetero atom is nitrogen, oxygen or sulfur, or else an aralkyl radical the alkyl part of which comprises one or two carbon atoms and the aryl ring is a phenyl group possibly mono-, di- or tri-substituted by radicals which are lower alkyl or alkoxy radicals or halogen atoms, whether identical or different. The hydantoin (I) to be resolved is dissolved in an alcohol or an alkaline solution, and an enantiomer of  alpha -methylbenzyl-amine is added in a defined proportion to the solution obtained, whereupon the diastereoisomeric salt obtained is isolated and treated with an acid solution in order to crystallize the enantiomer of hydantoin (I).
Patent EP-0536405-A1 (EP)
Title: Procede de tirage de cristal unique
Inventor: WAKABAYASHI D MITSUBISHI MATER
IPC: C30B15/14
Filed: 1991-12-27
Abstract: Procédé de tirage de cristaux uniques de silicium utilisant la croissance des cristaux uniques, à partir de silicium fondu dans un creuset, ledit procédé étant lui-même fondé sur le procédé de Czochralski, selon lequel les cristaux uniques sont tirés tandis que des données relatives au différentes conditions affectant le procédé de tirage sont surveillées et comparées avec les valeurs prédéterminées ou les limites admises concernant lesdites conditions.
Patent EP-0572504-A1 (EP)
Inventor: HOSOE ISAO
IPC: A47C1/032
Filed: 1992-02-20
Abstract: Siège (1) dont les deux accoudoirs (7) et le dossier (6) sont ajustables, amélioré du point de vue ergonomique du fait que l'ajustement s'effectue en maintenant les accoudoirs et le dossier fixes l'un par rapport à l'autre. De ce fait, la distance entre la zone d'appui lombaire du dossier (6) et la zone d'appui des coudes sur les accoudoirs (7) est constante, ayant été constaté que cette distance est sensiblement la même pour tous les individus en position assise, quelle que soit leur stature. Les accoudoirs (7) et le dossier (6) peuvent être constitués d'une seule pièce ou être intégrés à une pièce de liaison structurelle sur laquelle sont fixés de diverses manières les différents composants du siège (1), ce qui permet d'enlever et remplacer l'un quelconque de ces éléments. Lorsque ce siège est réglable en hauteur, l'amélioration prévoit que le devant de l'assise (2b) est inclinable par rapport à l'arrière de l'assise (2a), rattachée au dossier (6) sous un angle qui dépend de la hauteur de réglage. Ceci est obtenu en reliant par une articulation le devant de l'assise (2b) à la partie fixe du siège. De préférence, cette connexion est elle aussi réglable de sorte que la loi de variation dudit angle en fonction de la hauteur du siège puisse être modifiée au gré de l'utilisateur et, en particulier, en fonction de la taille de celui-ci.
Patent EP-0574475-A1 (EP)
Title: Method for tempering a moulding tool.
Inventor: LARSSON OWE GUNNAR TORBJOERN
IPC: B29C33/38
Filed: 1992-03-04
Abstract: PCT No. PCT/SE92/00135 Sec. 371 Date Dec. 16, 1993 Sec. 102(e) Date Dec. 16, 1993 PCT Filed Mar. 4, 1992 PCT Pub. No. WO92/15439 PCT Pub. Date Sep. 17, 1992.Method for tempering a moulding tool intended for production of products of natural or synthetic polymers, which moulding tool includes one or more moulding parts made of sintered metal with communicating pores obtained by pressing at a high pressure and sintering at a high temperature of a powdered material, in which moulding part or parts a moulding cavity has then been made, whereby preferably the outer envelope surface of the moulding tool is tight. The method comprises tightly connecting one or more channels, capillary tubes or the like through the tight outer envelop surface to the mould material of the moulding tool situated inside, which material contains a large number of small communicating pores and feeding a gas having a suitable state and a suitable temperature through the channels thereby causing a rapid tempering of the moulding tool to a desired extent.
Patent EP-0580707-A1 (EP)
Inventor: PEDERSEN GITTE
IPC: D06L4/40
Filed: 1992-04-10
Abstract: Les colorants extraits par le lessivage des textiles colorés ou imprimés dans une solution aqueuse peuvent être décolorés par l'adjonction d'enzymes qui utilisent le peroxyde d'hydrogène ou de l'oxygène moléculaire pour l'oxydation de substances organiques ou inorganiques, y compris les substances colorées, associées à une source de H202 ou de O2. De telles enzymes sont normalement appelées respectivement des peroxydases et oxydases. Ledit traitement diminue les risques d'un retour de coloration (dépôt renouvelé du colorant sur l'article textile) même lors d'une utilisation d'une plus faible quantité d'eau. Le blanchiment enzymatique des colorants libérés permettra de réduire les temps de traitement ainsi que les quantités d'énergie et d'eau nécessaires pour obtenir un textile de la qualité voulue. De plus, les eaux usées sont moins colorées.
Patent EP-0584180-A1 (EP)
Inventor: RODSKIER CHRISTIAN
IPC: F01N13/12
Filed: 1992-05-15
Abstract: L'invention se rapporte à un élément d'entraînement d'une hélice de propulsion de bateau, comportant une plaque anti-cavitation (6) au-dessus de l'hélice ou des hélices (4, 5). A travers la plaque anti-cavitation s'étend un conduit d'échappement (7) dont l'orifice de sortie (11) est situé sur la surface inférieure de la palque anti-cavitation, au même niveau que la courbe (a) décrite par les extrémités de pales de l'hélice arrière, et juste au-dessus de cette courbe.
Patent EP-0603189-A1 (EP)
Title: Screen printing method for manufacturing a refastenable mechanical fastening system and fastening system produced therefrom.
Inventor: THOMAS DENNIS ALBERT
IPC: B29C48/18
Filed: 1992-06-08
Abstract: The invention is a refastenable mechanical fastening system, made of free formed prongs joined to a substrate. The prongs taper and are nonperpendicularly oriented relative to the plane of the substrate. The prongs may also have an azimuthal angle relative to the machine direction of the substrate. Each prong has an engaging means projecting laterally from the periphery of the prong. The free formed prongs are manufactured by the process of extruding liquid material through the meshes of a deposting member onto a moving substrate to form the base of the prong, stretching the liquid material in a direction parallel to the plane of the substrate, severing the stretched material to form the distal end and engaging means of the prong. The advantageous usage of the fastening system in an article of manufacture, such as a disposable absorbent article specifically a diaper, is also disclosed.
Patent EP-0591418-A1 (EP)
Title: Method and apparatus for making cellulosic fibrous structures by selectively obturated drainage and cellulosic fibrous structures produced thereby.
Inventor: TROKHAN PAUL DENNIS
IPC: D21H15/02
Filed: 1992-06-17
Abstract: Disclosed herein is a cellulosic fibrous structure having multiple regions distinguished from one another by basis weight. The structure is a paper having an essentially continuous high basis weight network, and discrete regions of low basis weight which circumscribe discrete regions of intermediate basis weight. The cellulosic fibers forming the low basis weight regions may be radially oriented relative to the centers of the regions. The paper may be formed by using a forming belt having zones with different flow resistances. The basis weight of a region of the paper is generally inversely proportional to the flow resistance of the zone of the forming belt, upon which such region was formed. The zones of different flow resistances provide for selectively draining a liquid carrier having suspended cellulosic fibers through the different zones of the forming belt.
Patent EP-0679106-A1 (EP)
Inventor: CABRERA FRED
IPC: A61K9/70
Filed: 1992-07-01
Abstract: The device comprises: a) a delivery container or receptacle (1) of which the bottom is provided with a solute filling opening (4) and a cut-out with a plug (5) provided with peripheral micro-recesses for delivering solute to the skin; b) an element (2) for pressurizing and regulating the flow of solute within the container; and c) a lid (3) for sealing the container. The device may be used as a wristband, abdominal girdle or patch for delivering solutes such as trinitrin, estradiols etc. to the skin.
Patent EP-0595925-A1 (EP)
Inventor: LOMET DAVID B
IPC: G06F11/14
Filed: 1992-07-10
Abstract: Lorsqu'une sous-transaction (46) d'une transaction de niveau supérieur (50) s'exécute lors de l'exploitation d'une base de données (10), la base de données consigne dans son journal d'opérations un enregistrement (Fig. 6) qui sert à la fois d'enregistrement d' exécution pour la sous-transaction (46) et d'enregistrement d'actualisation pour la transaction de niveau supérieur, et comprend un champ (74) identifiant une transaction "d'annulation" de niveau supérieur, permettant d'annuler ladite sous-transaction sans annulation individuelle de ses opérations constitutives. En enregistrant ainsi les opérations, la base de données peut gérer une reprise après incident multiniveau avec très peu de restrictions temporelles quant à ses actualisations et ses consignations dans le journal.
Patent EP-0601077-A1 (EP)
Inventor: MARGOLIN GEORGE D
IPC: A61M5/28
Filed: 1992-08-24
Abstract: On décrit une seringue (10) à dose unique comprenant une poche plastique (11) contenant du fluide, ainsi qu'une aiguille (27) et un coffret (12) indéformable semblable à un poudrier. Le coffret (12) contient un système coulissant (16) commandé par le pouce permettant de faire avancer l'aiguille (27) vers une position sortie afin de permettre l'administration du fluide. La seringue (10) comprend également un montage à ressort (18) destiné à la rétraction automatique de l'aiguille, vers la position rentrée après utilisation, et un moyen (18) permettant de briser la poche (11) et maintenir l'aiguille dans sa position rentrée.
Patent EP-0604569-A1 (EP)
Inventor: PETRINEC JOHN
IPC: H01G4/255
Filed: 1992-09-17
Abstract: A monolithic capacitor whose capacitance can be varied by removing part of an electrode. The capacitor may comprise an end termination, coupled to a plurality of internal electrodes which are disposed in a dielectric, and a top electrode which is disposed on one side of the dielectric. If a part of the top electrode is removed, the capacitance of the monolithic capacitor is changed, without an unacceptable change in "Q". The top electrode may be disposed so that a part of it may be removed with an energy beam device, such as a laser or a particle beam.
Patent EP-0746356-A1 (EP)
Inventor: BAE YOU HAN
IPC: A61M5/155
Filed: 1992-09-18
Abstract: A drug delivery device is described which utilizes gas pressure from free oxygen and hydrogen derived from the electrolysis of water in hydrogels. The gas pressure forces the infusion of the drugs through appropriate means into the body. The rate of electrolysis which produces the gases (oxygen and hydrogen) is controlled by an electric current. This current is activated and controlled by an electronic timer or a biomedical control system (28) which reacts to stimuli related to bodily functions, such as temperature, pH, muscle contractions, electroencephalography, and/or a combination of the above.
Patent EP-0563354-A1 (EP)
Inventor: AL GHATTA HUSSAIN ALI KASHIF
IPC: B29C48/03
Filed: 1992-10-15
Abstract: Procédé de production de résines de polyester à poids moléculaire élevé, à partir de résines dont la viscosité intrinsèque I.V. est inférieure à 0,57 dl/g. Il consiste 1) à mélanger la résine fondue à un additif de polyaddition contenant au moins deux groupes aptes à entrer en réaction d'addition avec les groupes terminaux OH et COOH de la résine; 2) à transformer le polyester fondu en particules solides, puis à soumettre ces particules à la cristallisation; et 3) à chauffer les particules jusqu'à une température comprise entre 150 et 210 °C afin d'obtenir l'augmentation voulue de la viscosité intrinsèque.