baber/WOPTO huggingface dataset:
Patent EP-0604151-A1 (EP)
Inventor: HUNTER WOOD E
IPC: C08J3/09
Filed: 1993-12-20
Abstract: The use of falling-film evaporation and a concentration means such as centrifugal separation to dehydrate and concentrate a water-in-oil polymer emulsion or suspension is disclosed. In a preferred embodiment, a water-in-oil polymer composition containing less than about 25% active polymer solids is dehydrated in falling-film evaporator to produce an evaporator concentrate containing less than about 5.0% water. The evaporator concentrate then flows to a separation device such as a centrifuge, wherein oil is removed to produce a composition that is substantially a polymer and emulsifying surfactant-in-oil composition containing in excess of about 60 weight % polymer solids. The centrifuge raffinate may optionally be treated in a second separation means to capture additional polymer solids, with optional recycle of the oil-rich raffinate. The concentrated polymer composition is preferably stabilized with a steric stabilizer to produce a free flowing liquid product.
Patent EP-0574283-A1 (EP)
Inventor: CHAGVARDIEFF PIERRE
IPC: A01H4/00
Filed: 1993-05-24
Abstract: The invention relates to a process for the tuberisation of potato stolons. The aim of the invention is to bring about a tuberisation in a relatively short time. This aim is achieved by means of a process consisting in:   - transplanting potato plants (30) in a sterile chamber containing an agar autotrophic inorganic medium (34), this chamber being maintained under forced ventilation with air containing between 1 and 10 % CO2, at room temperature and under illumination conditions corresponding to a photoperiod of between 16 and 18 hours per day, - maintaining the said chamber (32) under a weak illumination (42), corresponding to a light energy of less than 100  mu E.m<-2>.s<-1> for a period of between about 8 and 12 days, and then - maintaining the said chamber (32) under strong illumination (44), corresponding to a light energy of between 300 and 500  mu E.m<-2>.s<-1>, up to the tuberisation of the stolons.   <IMAGE>
Patent EP-0590101-A1 (EP)
Title: Systeme pour tester et entrainer les capacites physiques d'un sujet utilisant la video et du type interactif
Inventor: FRENCH BARRY JAMES
IPC: A63B69/00
Filed: 1992-12-03
Abstract: L'invention se rapporte à un système pour tester et entraîner les capacités physiques d'un sujet, qui permet de mesurer et d'établir une séquence de mouvements de réaction des jambes du sujet. Ce système comprend un terrain de test (14) ayant une pluralité de positions cibles de détection de charge (20) définissant des trajectoires de mouvements vectorisées pour le sujet, le terrain et les positions cibles étant reproduits sur un écran vidéo (12) placé en face du sujet, avec présentation d'ordres visuels sur l'écran dirigeant le mouvement entre les différentes positions, un matériel et un logiciel informatiques étant prévus pour traiter les ordres et les signaux provenant des positions cibles, afin de déterminer les intervalles de temps associés aux changements d'application de charge pendant les mouvements et déterminant des paramètres de séquences de mouvements de réaction basés sur ces changements.
Patent EP-0618967-A1 (EP)
Inventor: KRIEF PATRICIA HENRIETTE
IPC: C12R1/91
Filed: 1992-12-02
Abstract: La présente invention concerne une nouvelle cytokine qui est un antagoniste spécifique de l'induction de l'expression des antigènes d'histocompatibilité de classe II à la surface des cellules, par l'interféron gamma, et qui comporte tout ou partie de la séquence peptidique telle que décrite dans la figure (I), ainsi que ses variants conservant l'activité biologique précédemment décrite, et est naturellement secrétée par les cellules, ou est le produit d'expression d'une séquence d'ADN exogène dans des cellules procaryotes ou eucaryotes.
Patent EP-0629187-A1 (EP)
Title: Direct-dyeing colouring agents for natural and synthetic fibres.
Inventor: ROSE DAVID
IPC: C07C309/14
Filed: 1993-02-22
Abstract: A new process is disclosed for preparing N-(2-nitro-4-aminophenyl)-aminoalkane sulfonic acids having formula (I), in which R?1, R?2 and R?3 stand for hydrogen, alkyl groups with 1 to 4 C atoms or hydroxyalkyl groups with 2 to 4 C atoms and n is an integer from 1 to 6. Also disclosed are the salts of these compounds and their use as colouring agents for natural and synthetic fibres. They are preferably used for dyeing keratin-containing fibres, above all human hair.
Patent EP-0626908-A1 (EP)
Inventor: STROMBERG LARS
IPC: B42F13/12
Filed: 1993-01-21
Abstract: Classeur pour le classement de papiers, comprenant un aimant de fixation solidaire de la partie interne du dos du classeur et un élément de fixation amovible (pince) pour maintenir les feuilles. L'invention se caractérise par le fait que l'élément de fixation (1) solidaire du dos du classeur est pourvu de plusieurs pattes ouvertes (2-4) accueillant l'élément de fixation amovible (5), dont le secteur rectiligne interne (6) doit s'engager dans lesdites pattes (2-4), et par deux branches parallèles (7, 8) formant un angle de 90° à 10 mm au moins du secteur interne rectiligne, ces deux branches étant destinées à passer dans les trous des feuilles à ranger dans le classeur.
Patent EP-0639308-A1 (EP)
Title: Drive circuitry for a mos field effect transistor.
Inventor: POLLMEIER WERNER
IPC: H03K17/687
Filed: 1993-05-03
Abstract: In order to drive a MOS field effect transistor as a voltage cutter in a direct voltage converter which works according to the chopping principle, a circuit arrangement has an input transistor (T1) for driving a current source at the input side with a low voltage swing, a phase inverter transistor (T2) connected downstream thereof and a complementary stage formed of first and second supplementary transistors (T3, T4) with interconnected collectors. An auxiliary voltage is added to the input voltage to be regulated. Thanks to different current switching thresholds for the first supplementary transistor (T3) and for the phase inverter transistor (T2) that drives the second supplementary transistor (T4), the complementary stage switches without overlapping. In addition, it switches with a switching-on delay, so that the switching time of a series-connected switching regulator component can be increased up to 100 %. The own current requirements of the circuitry are thus very low.
Patent EP-0639364-A1 (EP)
Inventor: INOUE FUJIO
IPC: A61J1/00
Filed: 1993-04-28
Abstract: A vessel having a plurality of chambers for use mainly in the medical field, wherein the interior of the main body of a flexible plastic vessel is partitioned into a plurality of chambers by use of a partitioning means permitting suitable communication between the chambers, out of respective vessel portions of the main body of the plastic vessel, which constitute the plurality of chambers, at least one vessel portion has no cover and at least another vessel portion has a cover, said cover covering the peripheral surface of said vessel portion through a tightly sealed space portion and being formed of flexible film having moisture-proof and gas barrier properties, so that the easily disposable vessel having the plurality of chambers, which is inexpensive and high in quality and performance can be provided.
Patent EP-0689517-A1 (EP)
Inventor: NORVELL JEAN
IPC: B32B5/22
Filed: 1993-04-13
Abstract: An improved container for transporting food and similar products is provided. The container employs one or more layers of a breathable material which is permeable to water vapor but repellent to liquid. By enclosing hot food in this container, moisture vapor from the food dissipates away from the food and avoids the soggy texture which often accompanies transported food. The container of the present invention has a wide range of possible applications, including everything from delivery of individual pizzas to large scale relocation of food for institutional purposes.
Patent EP-0649582-A1 (EP)
Title: Appareil de test d'ecarts pour reseaux digitaux de services integres
Inventor: HEUER HANS
IPC: H04B3/48
Filed: 1993-06-30
Abstract: Cette invention concerne des procédés et des appareils donnant des indications analogiques sur la proximité de défaillance d'un réseau digital de services intégrés. Contrairement aux taux d'erreur sur les bits, de telles indications analogiques ou chiffres caractéristiques de marge procurent au technicien une mesure essentiellement significative de la qualité du système de transmission. Ces chiffres caractéristiques d'écarts peuvent comprendre l'augmentation acceptable de l'atténuation d'une ligne à deux conducteurs, la diminution acceptable de la sensibilité du récepteur dans une unité de terminaison de ligne, et la diminution acceptable de la sensibilité du récepteur dans une unité de terminaison d'un réseau.
Patent EP-0659153-A1 (EP)
Inventor: CLARKSON MELVIN
IPC: B65D81/00
Filed: 1993-09-02
Abstract: L'invention concerne un sachet d'infusion suspendu (10, 20). Ledit sachet se compose d'une partie supérieure (13, 23) généralement constituée de deux feuilles planes (12, 22) séparées par une ligne de pliure (14, 24). Ladite ligne de pliure peut être verticale ou horizontale selon le type du sachet d'infusion. Les deux feuilles (12, 22) présentent une encoche dirigée vers le bas (11, 21) qui s'adapte sur la partie supérieure (13, 23) et permet de la fixer au rebord (1) d'une tasse (2) tout en maintenant lesdites feuilles espacées sur ledit rebord de la tasse (1). Un sachet-filtre poreux (15, 25) est fixé à ladite partie supérieure (13, 23) soit par un de ses côtés (17, 27) soit par son bord supérieur, à l'aide d'une seule ligne de colle (31) sur une surface latérale (18, 30) d'une des feuilles planes (12, 22). Lorsque l'on utilise un sachet-filtre (15, 25), celui est fixé à la partie supérieure (13, 23), à proximité de la ligne de pliure (14, 24). Lorsqu'on l'on utilise deux sachets-filtres (15, 25), ceux-ci sont fixés à la partie supérieure, à proximité des bords latéraux ou inférieurs des deux feuilles (12, 22). Ainsi, le sachet-filtre (15, 25) est suspendu approximativement au centre de la tasse (2) sans en toucher les parois (5) et entre facilement en contact, de tous côtés, avec l'eau (3) que contient la tasse.
Patent EP-0668735-A1 (EP)
Inventor: PANTH ERIK
IPC: A45F5/00
Filed: 1993-10-29
Abstract: Dispositif pour harnais de débroussailleuse porté par un utilisateur (P), destiné à faire en sorte que le poids d'une débroussailleuse montée amovible sur le harnais (1) et utilisée par ledit utilisateur soit transmis au corps dudit utilisateur. Le harnais est relié d'une part à un coussinet (15; 16) destiné à appuyer contre la hanche ou la cuisse de l'utilisateur et à absorber les forces de pression et de torsion transmises à l'utilisateur par la débroussailleuse, et d'autre part à un dispositif d'attache (17) placé de manière adjacente au coussinet et auquel la débroussailleuse est destiné à être attachée. Le dispositif d'attache qui est monté sur le coussinet est relié au harnais par l'intermédiaire d'un ressort à boudin (14) dont l'extrémité inférieure est attachée au coussinet et dont l'extrémité supérieure est attachée à une partie du harnais. Le coussinet est constitué de deux plaques souples interconnectées, l'une étant sensiblement plane et l'autre étant incurvée, la partie incurvée étant située dans la région d'interconnexion des deux plaques.
Patent EP-0666806-A1 (EP)
Title: Moulded article designed to absorb airborne sound.
Inventor: PELZER HELMUT
IPC: B60R13/08
Filed: 1993-11-05
Abstract: The invention concerns a moulded article designed to absorb airborne sound and intended principally for use in the engine compartment of a motor vehicle, in particular as a sound absorber inside partial or complete engine enclosures. The article consists of a porous absorber (1) with a core (6) which is completely sealed over on each side (7, 8) by a PU sheet less than 90 νm thick, the core (6) consisting of open-cell PU foam at least 3 mm and at the most about 15 mm thick. It has cavities (2-4), formed by the injection-moulding process, which extend out from the base (5) and which are open only on the side facing the base, the cavities having different volumes and extending different distances (11) out from the base (5).
Patent EP-0613738-A1 (EP)
Inventor: NAKAMURA MITSURU C O NIPPON ST
IPC: B21B31/26
Filed: 1991-10-01
Abstract: An apparatus for securing a work roll (101) in a rolling mill is proposed. This apparatus is of a type provided with a pair of roll holders (102) respectively abutting on the flat surfaces of each work roll (101) so as to be adapted to clamp the work roll (101) by means of clamping means (122,123). A feature resides in serrated members (133,134) interposed between each flat surface of a work roll (101) and the contact surface of each roll holder (102).
Patent EP-0622850-A1 (EP)
Inventor: BRADY FREDERICK T
IPC: H01L27/04
Filed: 1994-02-17
Abstract: A method of providing electrostatic discharge protection for SOI technology is described. A diode (24, 18) is formed in a trench region that extends to the SOI substrate (18). During normal processing a dopant opposite the substrate type is implanted into the trench. The trench must have gradually sloping sidewalls to prevent sidewall masking and provide good step coverage.
Patent EP-0617228-A1 (EP)
Inventor: HOFFBAUER BERND
IPC: F21V3/00
Filed: 1994-03-03
Abstract: A luminaire body (10) consists of translucent material, such as glass or the like. The luminaire body (10) has an annular fastening region (11), forming a luminous means insertion opening (12), for mounting on a lamp carrier having luminous means socket fitting. The luminaire body (10) is provided with a hollow luminaire body (13) which is connected in a bonded and integral manner with one side to the annular fastening region (11). The hollow luminaire body (13) forms along at least one generatrix, which surrounds it, a bearing and centring area region (21), on which in each case at least one plate-shaped body (22), formed from translucent material, such as glass or the like, bears in a light-guiding manner with at least one counterarea and to which it is bonded. <IMAGE>
Patent EP-0622913-A1 (EP)
Inventor: ASAKURA HIROYUKI
IPC: H04B10/61
Filed: 1994-04-29
Abstract: A direct-modulation type optical transmitting apparatus has a plurality of or a single of directly-modulatable output light sources, an optical fiber, an optical combining/branching device or wavelength selecting element, an optical amplifier, an optical receiving device, and a demodulator. In the apparatus the central wavelength in the generated wavelength of an output light is set to a position displaced from the passing wavelength center of the optical combining/branching device or wavelength selecting element in such a manner that a predetermined parameter in a demodulated signal becomes optimum.
Patent EP-0629638-A1 (EP)
Inventor: RATH HANS PETER DR
IPC: C10M133/56
Filed: 1994-06-01
Abstract: Preparation of polyisobutylsuccinic anhydrides from polyisobutene and maleic anhydride by reacting polyisobutene having a mean molecular weight MN of 600 - 5000 and a content of terminal double bonds of at least 50% with maleic anhydride in a purity of at least 99% in a maleic anhydride:polyisobutene molar ratio of 1.1:1 to 6:1 at 140 to 200 DEG C.
Patent EP-0634157-A1 (EP)
Inventor: GRUNDEI HANS DR
IPC: A61F2/44
Filed: 1994-07-06
Abstract: The partial replacement (1) for a spinal disc, to take up pressure, has a sleeve (2) rounded at the trailing end of an elastic material, and a metallic body (3) with a pin (4) fitted to a closing plate (5). The interior of the sleeve (2) gives a holding zone (6) for the pin (4). When the closing plate (5) is fitted to the sleeve (2), it lies at the end side of the sleeve (2), flush with it, to give the closing action. The sleeve (2) is of silicon.
Patent EP-0635534-A1 (EP)
Inventor: DAUTH JOCHEN DIPL CHEM DR
IPC: C08G77/388
Filed: 1994-07-21
Abstract: The organosilicon compounds contain at least one Si-C bonded organic radical containing at least one triazene group. The organosilicon compounds can be employed as thermo- and photolabile free-radical initiators for the preparation of homopolymers, graft copolymers and block copolymers from olefinically unsaturated compounds and for the crosslinking of organosilicon compounds and free-radical-polymerisable organic compounds.
Patent EP-0658305-A1 (EP)
Inventor: ZIELOWSKI WOLFGANG
IPC: A01K95/00
Filed: 1994-07-26
Abstract: The invention lies in the use of bismuth, even in a low-purity form, as an environmentally compatible weighting material in stretches of water associated with ecology, in particular as weighting bodies for fishing, preferably in compact material bodies.
Patent EP-0652344-A1 (EP)
Title: Drehband für ein Fenster oder eine Tür
Inventor: TRAMPERT JOHANNES
IPC: E05D7/04
Filed: 1994-08-06
Abstract: Um ein Drehband (3) für ein Fenster oder eine Tür, bestehend aus zwei über Befestigungsmittel am Blendrahmen (2) und am Fenster- oder Türflügel (1) zu befestigenden Bandkörpern (4,5), die über eine Drehachse drehbeweglich miteinander verbunden und mit Schraub- und Exzentereinrichtungen (15,24) zur Verstellung der Anlage des Flügels (1) am und zur Ausrichtung des Flügels (1) im Blendrahmen (2) ausgebildet sind, zu vereinfachen und darüberhinaus eine einfache Ausrichtung von Fenster- oder Türflügel (1) zu ermöglichen, ohne daß das Drehband (3) vom Flügel (1) oder Blendrahmen (2) gelöst werden muß, oder daß der Flügel (1) aus dem Drehband (3) ausgehoben werden muß, sind die Schraub- und Exzentereinrichtungen (15,24) ausschließlich an einem Bandkörper (5) angeordnet und/oder sind der die Exzentereinrichtung tragende Bandkörper (5) ein Befestigungsteil (12) und eine Lagerhülse (9) und die Exzentereinrichtung ein Scherengestänge (11,18,19) mit einem einseitig angeordneten Gelenkbolzen (20), das am anderen Ende einen Verstellexzenter (24) aufweist, wobei Befestigungsteil (12) bzw. Lagerhülse (9) an einer Scherenstange (11) fest bzw. an der anderen Scherenstange (18,19) drehbeweglich zwischen Gelenkbolzen (20) und Verstellexzenter (24) angebunden ist. <IMAGE>
Patent EP-0653906-A1 (EP)
Inventor: HECHT FRANZ DIPL-ING FH
IPC: H05K7/14
Filed: 1994-10-26
Abstract: The invention relates to a device (10) for an electronics box (blackbox) (26), which is provided with at least one electronic assembly (40), for accommodating further electronic assemblies (2,4) which can each be electrically conductively connected to the already existing assembly (40). According to the invention, the device (10) has a multi-piece accommodation element (8) which consists of a mounting plate (12) having panels (14,16) which are fitted at the ends such that they can pivot, the mounting plate (12) in each case having locking hooks (28) on the sides (6,42) facing and facing away from the assemblies (2,4), by means of which locking hooks (28), on the one hand, a rear panel (36) which is provided with female strip connectors (38) is detachably connected to the mounting plate (12) and, on the other hand, this device (10) is detachably connected to the electronics box (26). A particularly cost-effective capability is thus obtained of subsequently equipping an electronics box (26) with further assemblies (2,4) which can be electrically conductively connected to an internal equipment bus. <IMAGE>
Patent EP-0652697-A1 (EP)
Inventor: RASP RICHARD ALEXANDER
IPC: G01R31/28
Filed: 1994-11-02
Abstract: Assemblies - such as printed circuit boards for example - fitted with electronic, electromechanical and mechanical components or individual components are subjected, after being fitted with the components using a soldering method, to one or more test phases at high temperature and low temperature in order to be able to take any immediate correction measures which may be necessary if defects occur. For this purpose, the assemblies are soaked at a temperature in the range from 40 to 125 DEG C, using the solder temperature, in a first test phase and are soaked at a temperature in the range from -40 to 10 DEG C in a second test phase, the assemblies being subjected to a component test and/or functional test, in order to detect defective assemblies, in the respective test phase. Assemblies which are confirmed to be serviceable are subsequently passed to an output device, while defective assemblies are ejected from the route to the output device and a defect message is emitted. For improved defect monitoring, the assemblies can be provided with a digital coding, which can be read before the respective test phase, so that it is possible to control defective and serviceable assemblies by means of a digital computer.
Patent EP-0657214-A1 (EP)
Inventor: TSUKADA KIYOSHI
IPC: C07B61/00
Filed: 1994-12-08
Abstract: A copper-containing hydrogenation reaction catalyst is prepared by reducing a precursor of a copper-containing catalyst usable in hydrogenation reaction with hydrogen gas or a mixture of hydrogen and an inert gas by liquid phase reduction in a stream of a solvent in the temperature range of from 50 to 140°C. An alcohol is produced using the catalyst thus obtained in a fixed bed continuous reaction system.
Patent EP-0707195-A1 (EP)
Inventor: OYAMA HITOSHI
IPC: G01D5/18
Filed: 1994-12-21
Abstract: A movement distance detector which is simple in structure, low-cost and highly accurate. It comprises a magnet movable along a path, a magnetic body arranged along the path, and a magnetically sensitive element attached to one end of the magnetic body. When the magnet is moved along the path, a magnetic circuit is formed by the oppositely arranged magnet and magnetic body. The number of magnetic fluxes focused by the magnetic body changes with the movement distance of the magnet. The magnetically sensitive element detects the change in number of magnetic fluxes, that is, the movement distance. The magnetic body may be a rod, a truncated pyramid or a cylinder.
Patent EP-0662323-A1 (EP)
Inventor: MARUYAMA NAOSUKE SHIN-ETSU CHE
IPC: A61K9/36
Filed: 1994-12-27
Abstract: A method permits the easy preparation of an aqueous emulsion for coating solid pharmaceutical preparations through emulsification in water without addition of additives such as emulsifying agents, polymerization initiators, chain transfer agents, salts and plasticizers. A cellulosic polymer is dissolved in an organic solvent miscible in water in any rate or a mixed solvent comprising the organic solvent and water to give a polymer solution. The polymer solution is mixed with water to disperse the solution in water and thereafter the organic solvent is removed to form an aqueous emulsion for coating solid pharmaceutical preparations. If ethyl cellulose is used as a coating base, ethyl cellulose is first dissolved in a non-hydrophilic solvent to give a non-hydrophilic solution thereof. The non-hydrophilic solution is dissolved in a solvent containing at least an organic solvent miscible with water in any rate, the resulting ethyl cellulose solution is brought into contact with water to disperse the ethyl cellulose solution therein and then the solvent is removed from the emulsion formed through self-emulsification of the ethyl cellulose solution to form an aqueous coating emulsion.
Patent EP-0622307-A1 (EP)
Inventor: KRUIT JAN PETER
IPC: B65D71/52
Filed: 1994-04-27
Abstract: A carrier and a process for packaging containers, which carrier is provided with a supporting member provided with two rows of interconnected supporting rings (1) for letting through and holding containers, as well as with a handle member (3) connected with the supporting member, the supporting rings being connected by elongated, flexible, strip-shaped members (2) with two rows of interconnected bearing rings (4), in such a manner that, on the one hand, the strip-shaped members can be given such a configuration that the bearing rings are located outside the container passage plane of the supporting member and, on the other hand, after moving the carrier from above over the containers, the bearing rings can be swivelled to below the containers into a position in which each bearing ring is in line with a supporting ring and forms a support for a container.