baber/WOPTO huggingface dataset:
Patent EP-0408732-A1 (EP)
Title: Fermentation system and method of use thereof.
Inventor: LYNN CHARLES C
IPC: A21D8/04
Filed: 1990-01-22
Abstract: A precursor base for use in a bakery dough product comprising an acidic concentrate, at least one type of sugar, yeast, at least one type of flour, non-fat dry milk and at least one type of lactic acid producing bacteria and a process for producing the precursor base are disclosed. The precursor base is useful in a process for producing a precursor slurry (or active ferment concentrate) for use in making a preferment dough mixture for the preparation of the bakery dough product. In addition, processes for preparing the precursor slurry and the preferment dough mixture and an apparatus for producing the preferment dough mixture are disclosed.
Patent EP-0470100-A1 (EP)
Inventor: KOCZY BERNHARD
IPC: B01D29/62
Filed: 1990-04-17
Abstract: L'invention concerne un séparateur pour la régénération d'émulsions consommées, notamment de lubrifiants de réfrigération, ainsi que de solutions de nettoyage, comportant un conduit de décharge (1) pour l'émulsion régénérée. L'invention a pour but de fournir un séparateur dans lequel l'intervalle de temps entre deux opérations d'enlèvement des boues est augmenté sans altérer la qualité de l'émulsion régénérée déchargée. C'est ainsi qu'il est prévu un filtre fin (2) monté dans le conduit de décharge (1), en vue de retenir les matières solides restantes et un dispositif (3) pour la mesure de la différence de pression entre l'entrée (4) et la sortie (5) du filtre fin (2) et pour l'émission d'un signal intervenant lorsqu'on dépasse une différence de pression prédéterminée, la finesse du filtre (2) et la différence de pression prédéterminée correspondant à la qualité prédéfinie de l'émulsion.
Patent EP-0469022-A1 (EP)
Inventor: BERREBI GEORGES
IPC: B01J37/20
Filed: 1990-03-23
Abstract: L'invention concerne un procédé de présulfuration de catalyseur de traitement d'hydrocarbures, effectué en présence d'une solution de disulfure d'ammonium. L'invention est caractérisée en ce que l'on utilise conjointement au disulfure d'ammonium un additif soufré, qui peut être notamment un thiol, un thioéther ou un disulfure organique.
Patent EP-0471012-A1 (EP)
Inventor: GALLO STEVEN R
IPC: G03C1/06
Filed: 1990-04-26
Abstract: Des films photographiques autopositifs ayant de nouveaux rehausseurs de densité dont la formule est (I), dans laquelle A est l'oxygène ou le soufre, et B est sélectionné parmi le groupe composé de l'hydrogène, de l'alcoyle, de l'alcoyle haloïde, de l'hydroxyalcoyle, de l'alkylamine et de l'alkoxyde.
Patent EP-0471761-A1 (EP)
Title: Use of a GnRHanalog for the manufacture of a medicament for the treatment of motility disorders.
Inventor: MATHIAS JOHN R
IPC: A61K38/00
Filed: 1990-05-03
Abstract: A treatment to alleviate the debilitating symptoms of motility disorders including the functional bowel diseases. Treatment of patients with analogs of GnRH significantly reduces or elmininates the symptoms of motility disorders, including bowel disease.
Patent EP-0485419-A1 (EP)
Inventor: MORTON OSWALD
IPC: C07D219/08
Filed: 1990-07-31
Abstract: Composés comprenant un groupe 1,2,3,4-tétrahydroacridinyle couplé par une fonction ester à un groupe diméthylaminoéthyle, leurs sels d'addition acide, leurs procédés de préparation et composition pharmaceutique les contenant. Ces composés sont utiles pour traiter la maladie d'Alzheimer ou d'autres états pathologiques associés à des dysfonctions cholinergiques.
Patent EP-0479918-A1 (EP)
Inventor: MOULDER JOHN C
IPC: H04N5/33
Filed: 1990-07-20
Abstract: Système d'imagerie photoinductive servant à la détection de défauts de matériaux et à étalonner des sondes de courant parasite. Ce système comprend notamment la mise en place de la sonde de courant parasite (14) à proximité d'une éprouvette (12) devant être analysée ou devant être utilisée comme dispositif d'étalonnage. Une source d'énergie thermique (20) est modulée et focalisée sur une région ponctuelle de l'éprouvette. On balaie ensuite au moins une partie de la région de détection de la sonde de courant parasite (14) à l'aide d'une source d'énergie thermique. Le signal provenant de la sonde de courant parasite (14) est enregistré; il peut décrire soit les composants thermo-influencés de l'éprouvette (12) soit la configuration de réaction de la sonde de courant parasite (14). L'enregistrement peut par conséquent être utilisé pour représenter par une image les défauts, les trous ou les formes physiques de l'éprouvette ou pour étalonner la sonde de courant parasite (14).
Patent EP-0447517-A1 (EP)
Inventor: STATON RICHARD D
IPC: F16F9/02
Filed: 1990-09-07
Abstract: Un ressort (10) comprend une première dérivation (26a, 28a, 30, 32) dotée d'une vanne unidirectionnelle (30) permettant à du fluide de contourner le piston (26) lorsque ce dernier se déplace vers l'extérieur, une seconde dérivation (32) dotée d'une vanne (30) à ressort permettant à du fluide de contourner ledit piston (26) lorsque ce dernier (26) est poussé vers l'intérieur avec une force dépassant les forces combinées du ressort à gaz et de la vanne à ressort, ainsi qu'une troisième dérivation (40, 42, 50) dotée d'une vanne (44) thermosensible, permettant à du fluide de contourner ledit piston (26) lorsque la tige (18) est rentrée, mais uniquement lorsque la température du gaz dépasse un niveau sélectionné.
Patent EP-0447524-A1 (EP)
Inventor: KULPINSKI ROBERT WALTER
IPC: H04N1/113
Filed: 1990-09-24
Abstract: Appareil pour stimuler par balayage une substance phosphorescente transparente à mémoire à image (13) afin de recouvrer une image latente qui s'y était préalablement formée, par exemple par exposition dans le sens de l'image à un rayonnement x. Cet appareil comprend une source (53) de rayonnement stimulant et un appareil optique (21, 23) qui fait apparaître ledit rayonnement (par rapport à la substance phosphorescente à mémoire) comme divergent de la même position spatiale que la source (rayonnement x), utilisée pour former l'image latente dans la substance. En balayant la substance avec un rayonnement stimulant qui se propage sur le même trajet que celui que traverse le rayonnement exposant dans le sens de l'image, l'image recouvrée est sensiblement plus nette que ne le permettaient les techniques précédemment en vigueur.
Patent EP-0450094-A1 (EP)
Inventor: YANAKI TOSHIO SHISEIDO LABORAT
IPC: A61Q1/02
Filed: 1990-10-19
Abstract: Composite comprenant un polymère hydrophile carboxylé et un minéral de silicate gonflant dans l'eau et présentant dans son spectre d'absorption infrarouge une nouvelle absorption comprise entre 1000 et 1300 cm-1 ne correspondant à aucune des substances d'origine. On décrit également une préparation pharmaceutique et une préparation cosmétique comprenant ce composite.
Patent EP-0504154-A1 (EP)
Inventor: LEYSHON LLEWELLYN JAMES
IPC: G03C7/392
Filed: 1990-11-14
Abstract: Le matériau couleur photosensible décrit, qui est utilisable pour des opérations de traitement photographique dans un révélateur couleur sans alcool benzylique et qui comprend un support portant une émulsion d'halogénure d'argent dont la teneur en halogénure est d'au moins 85 % de chlorure, contient à l'intérieur ou à proximité adjacente de la couche d'halogénure d'argent: (1) un dérivé de bisphénol comportant deux chaînes fermées de phénol reliées, l'un des groupes hydroxy phénolique étant substitué et au moins l'une des chaînes fermées de phénol étant substituée; et (2) un copulant jaune à ballast représenté par la formule générale (I), où L1 représente -NHSO2-, -SO2NH-, -OCO-, -COO-, -OSO2- ou -SO2O-, R1 représente de l'halogène ou un groupe alkyloxy de 1 à 4 atomes de carbone, R2 représente un alkyle substitué ou non substitué ou un groupe aryle substitué ou non substitué de grandeur suffisante et de configuration prévue pour rendre le copulant non diffusible dans le matériau photographique, et X représente un groupe de découplage halogène, aryloxy, arylthio ou hétérocyclique.
Patent EP-0570366-A1 (EP)
Title: Use of fluorinated aromatic polyamides as the orientation layer for liquid crystal switching and display devices.
Inventor: DUEBAL HANS-ROLF
IPC: G02F1/1337
Filed: 1990-11-12
Abstract: PCT No. PCT/EP90/01893 Sec. 371 Date Apr. 21, 1992 Sec. 102(e) Date Apr. 21, 1992 PCT Filed Nov. 12, 1990 PCT Pub. No. WO91/08509 PCT Pub. Date Jun. 13, 1991.Use of fluorinated aromatic polyamides as orientation layer for liquid crystal switching and display devices Use of substituted aromatic polyamides as orientation layer in liquid crystal switching and display elements is described, in which the polyamides contain structural units of the formula (I)    <IMAGE>  (I)  in which in formula I the symbols have the following meaning:   <IMAGE>    <IMAGE>   in which R1 and R2 are identical or different and are perfluorinated alkyl having 1 to 4 carbon atoms, R3 and R4 are identical or different and are H or CF3, and in which -W- is, for example, -O-, -C(CH3)2-, -C(CF3)2-. Orientation layers made of these polyamides can be cured at low temperatures, have good adhesion and high transmittance and allow for a high surface tilt angle.
Patent EP-0477962-A1 (EP)
Inventor: STOUT MARK E
IPC: C06D5/00
Filed: 1991-09-26
Abstract: A metal fuel for producing power for propulsion is disclosed. The fuel is made up of a metal core (1), a metal barrier (2) and an oxidizer layer (3). The combination of materials disclosed provides a means for melting the metal core so that it can be oxidized in an exothermic reaction to produce power. The metal fuel may also be stabilized with respect to auto-ignition by adding a binder layer. A method for producing the metal fuel is also described herein.
Patent EP-0481358-A1 (EP)
Inventor: KISHI OSAMU
IPC: B21B13/02
Filed: 1991-10-10
Abstract: In a continuous rolling line wherein the tail end part of a preceding rolled plate (1) and the head end part of a following rolled plate (6) are joined subsequently to a rough rolling and subjected to a following continuous finish rolling: a joining method of rolled plates wherein the tail end of the preceding rolled plate (1) and the head end of the following rolled plate (6) are formed into a nearly rectangular convex and concave shape respectively so as to inlay each other, the convex part (5) and the concave part (4) being combined each other in the same plane as the rolling line, and then being fed to the continuous finish rolling; a joining method of rolled plates wherein the side surface of the parallel inlay is formed in a taper shape in the direction of the plate thickness at any desired location of either the tail end part of the preceding rolled plate (1) or the head end part of the backward rolled plate (6) or of the both parts, and then being fed to the continuous finish rolling; and a joining method of rolled plates wherein the cut parts of the preceding and the following rolled plates are inlaid each other at the same plane, and joining only a part of the side edge of the inlay.
Patent EP-0485778-A1 (EP)
Title: Radial tyre tread for heavy goods vehicle
Inventor: LUROIS PATRICK
IPC: B60C11/11
Filed: 1991-10-24
Abstract: Radial tyre tread for heavy goods vehicle comprising at least one groove in a broken circumferential line (1) and grooves in wide broken transverse lines (2) defining blocks, the wide transverse grooves (2) possessing walls whose inclination is constant and symmetrical over a mid zone (6) extending either side of the mid plane to a width of between 40 % and 75 % of the tread width and beyond said mid zone and as far as the edges possess walls whose inclination is variable and asymmetrical and two narrow circumferential lateral grooves (5) situated at a distance from the edges not exceeding one third of the tread width and possessing a depth of between 10 % and 70 % of the depth of the transverse grooves. 
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Patent EP-0488200-A1 (EP)
Inventor: SUGA DAISAKU
IPC: C08F20/06
Filed: 1991-11-27
Abstract: The present invention provides an NMR diagnosis assisting sheet characterized in that the sheet comprises a molded body of a water-absorbing resin, the water-absorbing resin forming a uniform matrix phase wherein the molecules of the resin are interlocked with one another, and water absorbed by the resin is uniformly dispersed as chemically and/or physically bonded to the resin.
Patent EP-0450732-A1 (EP)
Inventor: BATSTRA YPE
IPC: B65D19/00
Filed: 1991-04-04
Abstract: A pallet assembly for more than one stack of packagings, such as boxes (D), provided with a bearing surface (1) for the stacks and a base part (5) arranged under the bearing surface for co-operation with the tines of a lifting device, for example a fork lift truck, wherein the bearing surface (1) is split into a number of carrier parts (2) corresponding with at most the number of stacks, wherein each carrier part is provided with at least three wheels (3), and which base part (5) is provided with a number of members (7) each supporting a wheel (3), said members being mutually connected by a lengthwise girder (6) guiding the carrier parts, so ensuring an easy manipulation of the packages being stacked upon the carrier parts, those being grouped upon the base part for further transportation.
Patent EP-0476749-A1 (EP)
Inventor: ADMIRAAL ANTHONIUS SIMON
IPC: B60B31/02
Filed: 1991-09-09
Abstract: In a method of straightening a rim (3) of a spoke wheel (1) by tensioning and/or releasing the various spokes (4) and measuring a radial and/or axial misalignment of the rim (3) around the circumference thereof, all spokes (4) are tensioned in a first run such that the tension therein is brought between a predetermined minimum and maximum value. If required, several runs take place and in each following run, based on the measured radial and/or axial misalignment of the rim (3), the tension in certain spokes (4) is altered between said minimum and maximum value to correct the misalignment, such that the maximum value is increased at the start of each following run. An apparatus for carrying out this method is also disclosed.
Patent EP-0449413-A1 (EP)
Title: Polymers
Inventor: SARKAR MANISH
IPC: C09D137/00
Filed: 1991-02-19
Abstract: The invention provides a co-polymer comprising a hub portion from which radiate from 3 to 8 arms, where the hub portion being the residue of a trifunctional to octafunctional thiol and each arm is an addition polymer comprising structural units and functional units where the functional units contain hydrolysable group-bearing silicon atoms, optionally additional functional units each of which contain crosslinking groups that are the same or different and that are compatible with each other and the hydrolysable group-containing silicon atoms and optionally auxiliary functional units containing wetting groups.
Patent EP-0448233-A1 (EP)
Inventor: DAVIDSON JAMES A
IPC: A61B17/80
Filed: 1991-02-25
Abstract: An orthopaedic implant (10) having improved fatigue resistant capabilities is provided by the use of cold work expansion of the fixation holes (14) of an implant to plastically deform the implant around the periphery of the hole (14) in a uniform manner. A zone of residual compressive stresses is created which thereby improves the fatigue resistance of the implant in the region of the holes.
Patent EP-0516900-A1 (EP)
Inventor: BAKER STEPHEN MICHAEL
IPC: G06F12/00
Filed: 1991-06-04
Abstract: A data processing system for managing stored data is described. A log recording incremental updates to the data is provided for data recovery purposes in the event of a system failure. A backup copy of at least a portion of the stored data can be made without closing that portion for update. Any in-progress modifications at the time the backup is taken are allowed for by calculating a recovery point before the time of the backup, from which point recovery is to be performed using the recovery log. The recovery point depends at least in part on the start time of the oldest in-progress data file update.
Patent EP-0442798-A1 (EP)
Inventor: BOURDELAIN LAURENT
IPC: F04D29/60
Filed: 1991-02-12
Abstract: Centrifugal motor-pump having a centrifugal pump (2) and an electric drive motor (5) with a permanent-magnet rotor (6), characterised in that it comprises a common casing formed from two elements (8, 9) assembled by fitting together and kept sealed by a radial sealing member (gasket) (24) and attached to each other by clasps or flexible hooked lugs (11). <IMAGE>
Patent EP-0448459-A1 (EP)
Inventor: ANDRE JEAN-CLAUDE
IPC: B29C67/00
Filed: 1991-03-19
Abstract: Method for obtaining three-dimensional articles, in which a sheet (2A, 2B, 2C), composed of a material whose solubility varies when it is subjected to a specific radiation and of fibres or of a reinforcing weft, is prepared, the sheet having a stiffness sufficient for being manipulated and being able to adhere to a similar sheet. The sheet is subjected to the said radiation (18) in a defined zone, then a new sheet is fixed to it and the transmission of radiation is recommenced and then the stack is subjected to a selective dissolution which reveals the desired article (31). 
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Patent EP-0461003-A1 (EP)
Inventor: GAUTHIER THIERRY
IPC: B04C3/00
Filed: 1991-05-29
Abstract: Mixer-separator permitting a light phase L1, contained in a mixture M1 also comprising a dense phase D1, to be separated from the dense phase D1 and this phase L1 to be mixed with a dense phase D2 or with a mixture M2 containing this phase D2 and a light phase L2. The mixture M1 is introduced at (1) and the phase D1 is recovered at (10). The dense phase D2 or the mixture M2 is introduced at (3) and it penetrates at (4) into an inner second chamber into which at least a portion of the phase L1 also penetrates. A mixture comprising the phases L1, D2, and L2 if it as been introduced, is obtained at (4'). The apparatus preferably comprises blades (6) permitting the progression of the vortex in the outlet (5) to be limited. This apparatus permits the rapid heat exchange, for example quenching, of one phase L1 by a phase D2 or a mixture M2. It may also be used for rapidly replacing a phase D1 contained in a mixture M1, which also comprises a phase L1, by a phase D2 different from D1. …<IMAGE>…
Patent EP-0487394-A1 (EP)
Inventor: LEMAIRE GILLES G
IPC: F04B1/04
Filed: 1991-11-18
Abstract: The invention relates to a mechanism comprising: cylinders; pistons (11) mounted in the cylinders; and cylinder conduits (26) conveying the fluid towards the cylinders and opening by way of ports (46) both into the bore (36) and below the edge (41) of this bore, whilst, in a configuration in which the volume of the chamber (12) is minimal, the piston is arranged partially opposite the port (46). According to the invention, the bottom (38-39-40) of a cylinder is connected to the bore (36) by means of a shoulder (54) having an edge (42), one dimension (D40) of which is smaller than the diameter (D43) of the piston, and has a transverse face (38) set apart from the edge (42) at a non-zero distance. One use is the production of a compact engine of high efficiency. <IMAGE>
Patent EP-0499761-A1 (EP)
Inventor: DAGUES GERARD
IPC: B65H75/18
Filed: 1991-02-20
Abstract: Device for handling and unwinding reels of sheet materials, particularly of thin plastic packaging film, of the type composed of a cylindrical inner portion (3) intended to be inserted into the sleeve of the said reels and on which the said reels are intended to pivot in step with the unwinding of the said sheet, and an outer portion (1), extending outside the said sleeve in order to be held stationary by the operator, characterised in that onto the said cylindrical inner portion is slipped a ring (2) having an inside diameter larger than this portion so as to be able to rotate freely on it, and with an overall outside diameter which is slightly larger than the inside diameter of the said sleeve so as to wedge therein when it is inserted therein. <IMAGE>
Patent EP-0513104-A1 (EP)
Title: USE OF AN -g(a)-TOCOPHEROL PHOSPHATE OR A DERIVATIVE THEREOF FOR PREPARING COSMETIC, DERMATOLOGICAL OR PHARMACEUTICAL COMPOSITIONS, AND COMPOSITIONS THEREBY OBTAINED.
Inventor: MEYBECK ALAIN
IPC: A61K8/00
Filed: 1991-01-30
Abstract: Use of an  alpha -tocopheryl phosphate, in particular in the dl or d form thereof, or one of the esters thereof, of general formula: <IMAGE>  in which:   - R1 represents a hydrogen atom, an alkyl radical having from 1 to 4 carbon atoms, in particular such as the methyl or ethyl radical, or an  alpha -tocopheryl radical; - R2 represents a hydrogen atom, an alkyl radical having from 1 to 4 carbon atoms, in particular such as a methyl or ethyl radical, or alternatively R2O represents an oxyethylenated chain, of formula <IMAGE> in which R3 and R4 independently represent a hydrogen atom or a methyl radical, and n represents an integer greater than or equal to 1;  or one of the salts thereof, for the preparation of a pharmaceutical, dermatological or cosmetic composition intended for the prevention or treatment of the harmful effects of free radicals, or as a cosmetic agent for combating free radicals.
Patent EP-0478758-A1 (EP)
Title: Spray gun for applying foam, especially for filling hollow spaces in the automobile industry.
Inventor: PAULS MATHIAS
IPC: B05B13/06
Filed: 1991-04-20
Abstract: The invention concerns a spray gun for the metered application of foam, especially for filling hollow spaces in the automobile industry, with an adapter component (2) connectable to a pressure vessel (3) for propellants and foaming agents and an operating lever (4) for releasing the foam, which has a metering chamber (8) to take a determined quantity of not yet fully expanded foam, a sealing component (12) which closes off the metering chamber (8) on the adapter side and is connected to an operating lever (4) via a control component (13), and a closing device (14) which closes off the spray gun on the nozzle side when the sealing component (12) is open and is connected via the control device (13) to the operating lever (4) so as to be operable in synchronism with the sealing component (12).
Patent EP-0535150-A1 (EP)
Title: Human macrophage inflammatory protein 2-beta.
Inventor: TEKAMP-OLSON PATRICIA
IPC: A61K38/21
Filed: 1991-06-24
Abstract: An attempt to identify the human counterpart of murine macrophage inflammatory protein 2 unexpectedly resulted in not one but two candidate sequences, designated hu-MIP-2 alpha  and hu-MIP- beta , respectively. By using the DNA sequences and recombinant systems provided by this invention, one can obtain hu-MIP-2 beta , one of the two human counterparts to mMIP-2, substantially free of other human protein. This invention also provides antibodies reactive with hu-MIP-2 DOLLAR (b) polypeptides as well as immunoassay methods for determining hu-MIP-2 beta  and nucleotide probes for detecting nucleotide sequences encoding hu-MIP-2 beta  in biological samples.
Patent EP-0500860-A1 (EP)
Title: Method of measuring lengths.
Inventor: SCHUCHARDT GERD
IPC: G01D5/34
Filed: 1991-09-04
Abstract: The invention concerns a method of measuring lengths, in which a scanning device scans a substrate (1) with a graduated scale (2), having a graduation band, and reference marks (7) various distances apart along at least one other band (3). The signals from the scanning device are processed in a processing unit and in a display unit, the various distances between the reference marks (7) being determined in graduation-band units by scanning the graduated scale (2). From these interval-measurement signals, information is obtained in coded form on the absolute position value of the reference marks (7). At a transmission position (Pn2) on the graduation band which is displaced a whole number of graduation units (zo), where z is  >/= 1, in the direction of travel from a position (Pn1) being determined, a value is fed by the processing device to the display unit as the current position of the measurement device, this value containing the absolute value of the position being determined and the shift (zo), the shift (zo) of the transmission position (Pn2) being determined from the graduation signals in the graduation band, for supplying the absolute value decoded in the processing device, with respect to the last code pulse.