baber/WOPTO huggingface dataset:
Patent EP-0314759-A1 (EP)
Title: Hydroformylations asymetriques d'olefines prochirales en aldehydes chiraux en grandes quantites excedentaires enantiomeres
Inventor: STILLE JOHN K
IPC: C07C45/50
Filed: 1988-05-05
Abstract: Des hydroformylations asymétriques d'oléfines chirales peuvent être obtenues en mettant en contact, dans des conditions d'hydroformylation, une oléfine contenant un centre prochiral avec de l'hydrogène et de l'oxyde de carbone en présence d'un catalyseur comprenant un complexe de platine II et de N-(t-butoxycarbonyl)-2S,4S)-4-(diphénylphosphino)-2-[(diphénylphosphino)méthyl] pyrrolidine et du chlorure stanneux, et en extrayant l'aldéhyde chiral résultant à mesure qu'il se forme. Un procédé préféré d'extraction de l'aldéhyde chiral résultant consiste à utiliser un agent d'emprisonnement tel qu'un orthoformate de triéthyle, un orthoformate de triméthyle, un orthoacétate de triéthyle, un orthoacétate de triméthyle, un diéthyl-cétal d'acétone et un diméthyl-acétal d'acétone utilisé en présence d'un support catalyseur à l'état solide tel qu'un polystyrène réticulé.
Patent EP-0353619-A1 (EP)
Inventor: KESSLER MANFRED PROF DR MED
IPC: A61B5/00
Filed: 1989-07-26
Abstract: The invention relates in particular to a process for determination of local dye concentrations in animal and human tissues. Light from two different wavelength regions (I, II), of which one (I) has a window for haemoglobin, is directed into the partial area of the tissue, and the reflectance (M10, M110) is determined. Then, in a further step, on the basis of the reflectance in the first wavelength region and at least one previously obtained tissue-type-specific standard basic reflectance curve for both wavelength regions, a personal tissue-specific standard basic reflectance curve (S110) is determined for the second wavelength region (II), and a value for the haemoglobin concentration (KHb1) is obtained on the basis of the determined personal tissue-specific standard basic reflectance curve (S110) and the measured reflectance (M110) in the second wavelength region (II). <IMAGE>
Patent EP-0416144-A1 (EP)
Inventor: KAPP BERNHARD DR-ING
IPC: B23F21/02
Filed: 1989-09-05
Abstract: The invention relates to a grinding tool for producing external profiles, with a basic body (5) of steel, the circumferential surface (5b) of which is provided with a uniform coating (10) of superhard material which has been electrolytically applied to the basic body (5) with the use of a binding agent. The basic body (5) is designed as a disc with end faces (5a) running parallel to one another and at right angles to the rotational axis (6) and with a circumferential surface (5b) which in its entirety depicts the surface of a complete turn of a spiral. The complete cross-section of the profile (8) to be ground out of the respective workpiece is obtained in a radial section (I). A profile from the two opposed halves (8a and 8b), facing one another at a distance apart, of the axially split profile (8) is obtained in the radial section (V) lying on the same diameter and offset by 180 DEG . The profile halves (8a, 8b), in each case following the path of the spiral in an ascending or descending manner, complement one another in the intermediate radial sections (II, III, IV or VI, VII, VIII). <IMAGE>
Patent EP-0362603-A1 (EP)
Inventor: REUTER KNUD DR
IPC: C08G75/23
Filed: 1989-09-16
Abstract: Polyethersulfone auf Basis von Diphenolen der Formel (I) <IMAGE> worin R¹ und R² unabhängig voneinander Wasserstoff, Halogen, C1-C8-Alkyl, C5-C6-Cycloalkyl, C6-C10-Aryl und C7-C12-Aralkyl, m eine ganze Zahl von 4 bis 7, R³ und R<4> für jedes X individuell wählbar, unabhängig voneinander Wasserstoff, oder C1-C6-Alkyl, X Kohlenstoff bedeuten, mit der Maßgabe, daß an mindestens einem Atom X R³ und R<4> gleichzeitig Alkyl ist, ihre Herstellung, Folien aus den Polyethersulfonen, Verbundfolien mit Folien aus anderen Kunststoffen und deren Verwendung für die Gaspermeation.
Patent EP-0422284-A1 (EP)
Inventor: SEITZ HELMUT
IPC: B23B49/00
Filed: 1989-10-13
Abstract: A method of testing the drill of a circuit-board coordinate drilling machine for drill fracture by means of a drill-length measuring station (33) arranged on the drilling machine, the testing being effected in the course of a large number of similar drilling operations, carried out in succession with the same drill without stopping the drilling spindle, on the circuit board by the drill length being determined when the drilling spindle is running by moving the drill sitting in the drilling spindle into the length-measuring station having a measuring barrier and by comparing the feed rate of the drilling spindle upon piercing the measuring barrier by means of the drill tip with a desired value determined for this drill at the start of the drilling program, the drill being moved into the length-measuring station, in each case after a predetermined partial quantity of the similar drilling operations are carried out, in the manner of at least one drilling stroke supplementary to the desired drilling program with this drill into the length-measuring station arranged outside the limits of the circuit board.
Patent EP-0427884-A1 (EP)
Inventor: BODAMER EDGAR DIPL-INF
IPC: H03M7/48
Filed: 1989-11-14
Abstract: When different codes are used for the compression depending on the type of data to be compressed in each case, the choice of the most advantageous code in each case is controlled by flags individually allocated to the data characters, which specify the type of data (DAx) in each case supplying the most advantageous compression results. For each data character to be compressed, this flag is first determined and it is then checked whether the type of data forming the basis for the current compression still corresponds to that corresponding to the flag. If there is a deviation, the system changes to the new type of data, the change suitably occurring as a function of several deviating flags of successive data characters and being initiated by a control character identifying the new type of data. <IMAGE>
Patent EP-0381834-A1 (EP)
Inventor: HEMPELMANN WILHELM
IPC: G21F9/28
Filed: 1989-12-05
Abstract: The cables, from which parts that disturb the process have been presorted, are firstly coarsely shredded on a belt and subsequently finely shredded to a grain size of less than 5 mm diameter. Thereafter, the finely granulated material is portioned into individual batches and placed on a measuring belt. After spreading to a specific layer thickness, the individual batches are measured at intervals. Depending on the activity, the individual batches are thereafter disposed of by separating the batches that have been measured as free from the contaminated ones, or vice versa. The process enables cables that are possibly weakly contaminated to be comminuted, measured and released largely entirely automatically.
Patent EP-0372559-A1 (EP)
Inventor: HIROKAWA YOSHIYUKI
IPC: C09D7/12
Filed: 1989-12-07
Abstract: A coating composition to be used for lubrication, which comprises a synthetic resin, a solid lubricant and a friction coefficient adjuster.
Patent EP-0386339-A1 (EP)
Inventor: LANGEN MANFRED
IPC: B65H67/06
Filed: 1989-12-18
Abstract: An apparatus for transferring single bobbins or groups of bobbins, deposited with essentially horizontally oriented bobbin axes on a bobbin store, to a bobbin transport system, with a movably mounted lifting-cylinder device having on its movable lifting element a carrier for bobbin adaptors which, during the outward stroke of the movable lifting element, can be introduced centrally into the bobbin core or cores of the single bobbin or bobbin groups deposited on the bobbin store, is characterised in that the lifting-cylinder unit (1) is mounted on a rotary head (2) rotatable about a horizontal axis and the bobbin transport system (C) has a suspended conveyor device (4) with hanging-down suspended bobbin holders (5) for the bobbin adaptors (6). 
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Patent EP-0373730-A1 (EP)
Inventor: BUECHELE JAMES LAUREL
IPC: C07C39/16
Filed: 1989-12-14
Abstract: A process for the preparation of crystals of an adduct of a bisphenol with a phenol which comprises:
     (a) adding an inert volatile liquid aliphatic hydrocarbon diluent and 0-1.5% weight water to a crude mixture of the bisphenol and the phenol at a temperature above the boiling temperature of the added volatile liquid diluent; and   (b) allowing the volatile liquid diluent to boil in the process, thereby cooling the resulting mixture of bisphenol and phenol to a temperature at which adduct crystals form.
Patent EP-0328462-A1 (EP)
Inventor: MARTI FRANCK
IPC: H04M1/60
Filed: 1989-02-13
Abstract: The circuit is intended for a remotely-powered telephone set comprising a telephone handset and makes it possible to provide for at least the transmission and outgoing call-dialling signal generation functions and to react to incoming calls. It comprises means for handling the available line current (I1) providing for, in priority, the logic functions required for operation, then the transmission functions and possibly amplified listening. <IMAGE>
Patent EP-0330582-A1 (EP)
Inventor: BABLON GUY PIERRE
IPC: B01D21/01
Filed: 1989-02-24
Abstract: Procédé de traitement d'eau par décantation selon lequel, dans un écoulement d'eau brute à traiter, on injecte des réactifs et on y crée une zone de mélange et de stabilisation des colloïdes (1), on fait circuler cet écoulement dans une zone intermédiaire d'agrégation (2) puis dans une zone de décantation lamellaire (8) d'où l'on prélève de l' eau clarifiée (10), caractérisé en ce que, on injecte (5) du matériau granulaire insoluble dans l'eau et plus dense que l'eau, selon une proportion déterminée dans la zone de mélange (1) où on rend l'écoulement turbulent, on induit dans la zone intermédiaire d'agrégation, des turbulences (7) propres à maintenir le matériau granulaire en suspension, on amène la quasi-totalité de ce matériau granulaire dans la zone de décantation lamellaire (8), on évacue les boues recueillies dans cette zone de décantation lamellaire, on y extrait (D) le matériau granulaire et on le recycle après nettoyage.
Patent EP-0367638-A1 (EP)
Inventor: MEUNIER MARC
IPC: C08L95/00
Filed: 1989-09-07
Abstract: Aqueous cationic emulsion or dispersion of bitumen comprising: (I) the binder, containing (a) the bitumen, (b) the polymer, (c) the flux (solvent or diluent) and (II) the aqueous medium containing (d) an emulsifier, (e) an acid and (f) an alkali or alkaline-earth metal salt, in which the bitumen content is higher than 72% and preferably equal to or higher than 80% by weight of the total weight of the emulsion or of the dispersion; the emulsion contains copolymers chosen from styrene-butadiene-styrene copolymers, ethylene-vinyl acetate copolymers and mixture thereof, the copolymer content is lower than 0.5% by weight of the weight of the binder and less than 0.5% by weight and preferably from 0.1 to 0.15% by weight of cationic emulsifier of the amine type of the total weight of the emulsion is employed. This emulsion with a high bitumen content has a good micelle fineness, good adhesiveness, rapid breaking and the possibility of being suitable for being applied without running at a positive external temperature.
Patent EP-0360653-A1 (EP)
Inventor: FELDMAN ANDREI CABINET BALLOT-
IPC: A61B6/03
Filed: 1989-09-07
Abstract: Method for correcting in a scanner defects caused by movements of the scanner, which consists in disposing a test bar (P) which introduces a large attenuation and making the scanner perform a complete turn about a centre of rotation O and obtaining m distinct image captures of the test bar (P) each corresponding to an angular position  alpha j. Analysis of the signals from each image capture enables determination of the angle  beta j of the test bar, knowledge of this angle  beta j leading to the calculation of the coordinates b and c of the test bar P and of the theoretical value  beta th of the angle  beta  for each image capture. The difference between the theoretical value  beta th and the measured value  beta j is a correction value which is used in the device for formulating the scanner image. 
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Patent EP-0366526-A1 (EP)
Inventor: MARION RENE ANDRE
IPC: B66B5/04
Filed: 1989-10-18
Abstract: The invention relates to a safety brake installation for a moveable body, comprising at least one active member interacting by friction with a passive member, the active member being held at a distance from the passive member by an incompressible fluid opposing the effect of a driving element (7) coupled to the active member and tending to cause the active member to be laid against the passive member, in which installation the incompressible fluid is enclosed in a circuit (6) having a breakable portion (8) which, when broken to activate the safety brake installation, forms an escape orifice for the incompressible fluid out of the circuit (6). 
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Patent EP-0397676-A1 (EP)
Title: Method for readapting dwellings.
Inventor: RABANT FRANCOIS
IPC: E04B1/34
Filed: 1988-11-25
Abstract: The present invention relates to a method for readapting dwellings comprising apartments of small or large living surface by uniting in duplex rooms of two superimposed floors, and a construction element for implementing such method. According to the invention, two façade openings, belonging to rooms to be united, are vertically interconnected by a staircase housed in a construction element (19) built in the façade, of which the horizontal cross-section is defined by an outline, polygonal or arc of a circle, exinscribed to the outer section of the staircase cage, which outline is extended, in general by straight lines, up to the extremities of the base, said base having a width corresponding to a modular spacing such that the vertical loads may be reported to the façade posts of the construction.
Patent EP-0419479-A1 (EP)
Title: A method and equipment for microatomizing liquids, preferably melts.
Inventor: LARSSON HANS-GUNNAR
IPC: B22F9/08
Filed: 1988-12-05
Abstract: The present invention relates to a method and a means for atomizing liquids, such as metal melts in which a tapping stream (6) of the liquid encounters one or more media jets (9), e.g. gas and/or liquid. The mixed stream obtained is directed towards a barrier (10) with the object of achieving effective dispersion of the liquid in the media, i.e. atomization.
Patent EP-0455630-A1 (EP)
Inventor: JACQUEMIN JEAN
IPC: A23G3/48
Filed: 1989-02-03
Abstract: A la quantité de sucre et de glucose additionnée à une quantité voulue d'eau, avant cuisson on ajoute une quantité de chocolat dans une proportion en poids égale à environ 1/5 de la quantité totale de sucre et de glucose, et une quantité de cacao dans une proportion en poids égale à environ 1/5 de la quantité de chocolat. Une partie de la quantité de chocolat amer peut être remplacée par une quantité d'essence de café, la quantité d'essence de café n'étant jamais supérieure à la quantité de chocolat dans le mélange. Ce procédé de fabrication permet de produire du nougat qui peut être débité et conditionné industriellement et qui peut être conservé pendant un temps relativement long.
Patent EP-0411017-A1 (EP)
Title: Binding of immune complexes by modified forms of c-reactive protein.
Inventor: POTEMPA LAWRENCE A
IPC: A61M1/36
Filed: 1989-03-31
Abstract: A method of binding aggregated immunoglobulin or immune complexes comprising contacting them with modified forms of C-reactive protein. The method may be employed for diagnostic and therapeutic purposes and to deplete fluids of aggregated immunoglobulin or immune complexes. Further, a method of reducing the levels of immune complexes in a mammal comprising administering modified-CRP to the mammal, and a method of binding immunoglobulins comprising contacting them with modified C-reactive protein. Also, a method of binding aggregated immunoglobulin or immune complexes comprising contacting them with antibody to neo-CRP, and a method of modifying C-reactive protein. Finally, a test kit for detecting or quantitating immune complexes and a device for removing aggregated immunoglobulin or immune complexes from fluids are disclosed.
Patent EP-0417146-A1 (EP)
Inventor: CLOOSTERMANS-HUWAERT CECILE PI
IPC: A61F5/00
Filed: 1989-05-31
Abstract: On a mis au point un dispositif d'aide à la défécation caractérisé en ce qu'il comprend un support (9) pour la région périnéale de la base du pelvis, entre la région anale et la région urogénitale, afin de limiter un déplacement pathologique, principalement la descente de la base du pelvis, pendant la poussée.
Patent EP-0375762-A1 (EP)
Inventor: CORDES HENNING
IPC: F02D41/26
Filed: 1989-06-08
Abstract: Selon des procédés adaptatifs connus d'aération du réservoir, la dernière valeur du facteur de charge est mémorisée à la fin du processus et directement utilisée au recommencement du processus comme valeur initiale du facteur de charge à des fins d'adaptation de l'aération du réservoir. Selon l'invention, la valeur mémorisée est premièrement multipliée par un facteur de remise à l'état initial et le résultat de la multiplication est utilisé comme valeur initiale. Le facteur de remise à l'état initial dépend de la température du carburant et est égal au maximum à 1. Ce procédé a l'avantage d'établir une bonne régulation dès le recommencement du processus lorsqu'il est appliqué à un moteur à combustion interne que l'on arrête alors que les gaz d'aération du réservoir contiennent une part élevée de vapeurs du carburant et que l'on remet en marche lorsque cette part est réduite.
Patent EP-0418390-A1 (EP)
Inventor: HIRABAYASHI KANEO
IPC: G02B17/06
Filed: 1989-09-19
Abstract: Appareil optique pouvant être utilisé avantageusement comme télescope, et pouvant chercher et suivre l'objet à l'aide d'une paire de réflecteurs fixés sur l'extrémité du tube-châssis. Ce appareil optique comporte un premier réflecteur monté en face d'un objectif disposé à proximité du tube-châssis rotatif, de manière à émettre la lumière incidente dans une direction à angles droits avec l'axe optique de l'objectif, et un deuxième réflecteur monté à proximité du premier réflecteur pour émettre la lumière sortante dans une direction parallèle à l'axe optique de l'objectif. Le premier réflecteur peut tourner dans un plan situé entre le premier réflecteur et le deuxième réflecteur et à angle droit par rapport à la lumière sortant du premier réflecteur. En outre, le deuxième réflecteur peut tourner indépendamment en ayant comme centre l'axe optique de l'objectif.
Patent EP-0387580-A1 (EP)
Title: Mittel und Verfahren zum Entschwefeln von Metallschmelzen
Inventor: SCHROEDTER HERMANN DR
IPC: C21C1/02
Filed: 1990-02-26
Abstract: Ein Mittel zum Entschwefeln von Metallschmelzen, insbesondere von geschmolzenem Eisen, besteht aus den Komponenten CaC2-CaO-Kristallgemenge mit maximal 62 Gewichts% CaC2, gasabspaltende Substanzen und 0 bis 44 gewichts% metallisches Magnesium. Zum Entschwefeln von Metallschmelzen, insbesondere von geschmolzenem Eisen, unter Verwendung dieses Mittels fluidisiert man entweder sowohl das aus den Komponenten CaC2- CaO-Kristallgemenge und gasabspaltenden Substanzen bestehende Gemisch als auch das Magnesium getrennt und vereinigt beide Fluidate unmittelbar vor ihrem Eintritt in die Schmelze oder man fluidisiert die Komponenten CaC2-CaO-Kristallgemenge, gasabspaltende Substanzen und Magnesium, gemeinsam und bringt das Fluidat in die Schmelze ein.
Patent EP-0400360-A1 (EP)
Inventor: KLIER KONRAD DR
IPC: C09D175/06
Filed: 1990-05-08
Abstract: The present invention relates to a process for coating metallic articles by the coil coating method, in which a coating material is applied and is hardened in the course of 25 to 70 s and an object temperature of 200 to 260 DEG C. The process comprises one-layer processing with a dry film thickness of at least 10  mu m and two-layer processing with a dry film layer thickness of at least 5 mu m for the primer and at least 10  mu m for the top coat. It is essential for the invention that the primer and/or the top coat or the single coat contain or contains a mixture of a polyester having a number average molecular weight of 5000 to 20,000, an acid number of 1 to 15 mg of KOH/g and an OH number of 5 to 30 mg KOH/g and a blocked isocyanate, the amounts of polyester and isocyanate used being chosen so that the ratio of the number of equivalents of NCO to that of OH is between 2.0:1 and 7:1.
Patent EP-0400404-A1 (EP)
Inventor: DRAGOSITS THOMAS J
IPC: A61M5/31
Filed: 1990-05-17
Abstract: An operable syringe assembly comprises a barrel (21) including a cylindrical coextruded body portion (22) having a longitudinal axis. The body portion (22) forms a side wall (25) spaced from the axis defining a chamber (27) for retaining fluid. The body portion (22) includes an open proximal end (28) and a distal end (29) and further includes an inner portion (31) of plastic material and a rigid portion (32) of plastic material surrounding the inner portion (31). The rigid portion (32) has a higher hardness than the inner portion (31). A plunger (40) including an elongate shaft portion (41) having a proximal end (43), a distal end (44) and a rigid piston (45) at the distal end (44) is provided. The piston (45) has an outside diameter greater than the inside diameter of the inner portion (31) and a higher hardness than the inner portion (31). The piston portion (45) is slidably positioned in fluid-tight engagement inside the barrel (21). The fluid-tight engagement is caused by the piston (45) compressing the inner portion (31) of the plastic material of the coextruded body portion (22). The proximal end (43) of the plunger (40) extends outwardly from the open proximal end (28) of the barrel (21) to facilitate moving the piston portion (45) with respect to the barrel (21).
Patent EP-0393736-A1 (EP)
Inventor: SALOMEZ HERMAN
IPC: D03C13/00
Filed: 1990-03-21
Abstract: Method for supplying weft threads into the shed of a weaving machine, in particular of weaving machines of the type where weft threads are inserted in the shed by means of a transport fluidum, characterized in that at least one of the elements of the weaving machine which can influence the insertion times (7, 10, 11, 12, 13), are at least controlled as a function of the reopening of said shed (20).
Patent EP-0430348-A1 (EP)
Inventor: RUSPA RENZO
IPC: B60B7/06
Filed: 1990-11-20
Abstract: The hub cap attachment comprises an assembly (1-5) on the inside of the hub cap. A central part (1) supports a number of radial arms (2) connected to radial rods (13). At the end of these rods, parts (14)locate in the concave rim (K) of the wheel. Peripheral supports (4) locate against the side of the channel (K) of the wheel rim. A control handle (9) accessible through a central opening (F) in the hub cap provides adjustment of the assembly by moving a cam (7). The cam pushes against a number of elements (10). Springs (15) maintain these elements in contact with the corresponding cam lobes.
Patent EP-0382413-A1 (EP)
Inventor: HOLME HAROLD ROBERT
IPC: F16H41/24
Filed: 1990-02-01
Abstract: A flexible coupling (1) is provided for use in a motor vehicle to transmit drive between two coaxial rotating elements of differing radii, for example between an engine output shaft and a torque converter shell. The coupling includes substantially rigid means (2) and axially resilient means (8), the substantially rigid means being connectible to the element of smaller radius and the axially resilient means being connectible to the element of larger radius. The substantially rigid means (2) is connected to the axially resilient means (8) at first connections (19) and the axially resilient means is connectible to the element of larger radius at second connections (14) spaced from the first connections.
Patent EP-0389127-A1 (EP)
Inventor: GREENLEE WILLIAM J
IPC: C07K5/06
Filed: 1990-02-28
Abstract: Renin-inhibitory di-, tri-, and tetrapeptides for the formula I: 
A-B-E-G-T-J 
in which A is heterocyclic or substituted heterocyclic and B,E,G,T and J are as defined in claim 1 and pharmaceutically acceptable salts thereof.