baber/WOPTO huggingface dataset:
Patent EP-0368910-A1 (EP)
Title: Appareil de refroidissement autonome
Inventor: STEIDL GARY
IPC: F25B17/08
Filed: 1988-07-05
Abstract: Un dispositif autonome de refroidissement rapide peut être stocké pendant des durées indéterminées sans perdre sa capacité de refroidissement. Un liquide contenu dans une première chambre (12) subit un changement de phase, se transformant en vapeur et refroidissant la première chambre (12). Un sorbant contenu dans une deuxième chambre (20) est en communication fluidique avec la vapeur et extrait la vapeur contenue dans la première chambre (12). On facilite le processus de refroidissement en revêtissant la surface interne de la première chambre d'un matériau à effet de mèche (16), afin de maintenir un contact aussi large que possible entre le liquide et la première chambre (12) à mesure que le niveau de liquide baisse pendant le processus d'évaporation. Un séparateur de phases (34) et une mèche poreuse volumineuse empêchent du liquide non-évaporé de pénétrer dans la deuxième chambre (20).
Patent EP-0330688-A1 (EP)
Inventor: ATRACHE VINCENT HABIB
IPC: G01N33/569
Filed: 1988-07-28
Abstract: The invention relates to methods for the detection of low numbers of a particular microorganism or microorganisms from a mixed population, the method comprising exposing the sample to a solid support to which antibodies specific for the organism(s) are adsorbed and either growing the bound organism(s) to a detectable level followed by immunoassay or releasing the organisms from the support followed by growth on a non-selective medium and observation of the resultant colonies. The invention also relates to test kits for performing these methods.
Patent EP-0379500-A1 (EP)
Title: Dermatological liposome composition containing pregnenolone.
Inventor: PERRIER PIERRE
IPC: A61K9/50
Filed: 1988-08-11
Abstract: A composition based on hydrated lipidic lamellar phases or liposomes is characterized in that said phases or said liposomes contain, at least in part, pregnenolone or a pregnenolone ester, in particular pregnenolone acetate, sulphate or palmitate. This composition is useful in particular in the cosmetics and pharmaceutical industries, in particular in dermatological applications, for preparing compositions with a regenerating or revitalizing effect.
Patent EP-0344245-A1 (EP)
Title: Thermoplongeur electrique
Inventor: DUCOURROY ANDRE
IPC: H05B3/64
Filed: 1988-10-21
Abstract: Il s'agit d'un dispositif de chauffage électrique comprenant un élément chauffant allongé en graphite entouré par une gaine (3) en tôle d'alliage métallique réfractaire résistant à la corrosion ou recouverte d'une couche de protection métallique présentant des ondulations régulières. L'élément chauffant (1) comporte des moyens de fixation et de centrage comprenant une couronne isolante (30) engagée dans une jupe cylindrique (33) fixée sur la partie interne de la gaine à une des parties terminales dudit élément et une semelle composite de fixation et d'alimentation électrique de l'élément chauffant constituée par deux portions métalliques isolées électriquement et fixées rigidement l'une à l'autre par l'intermédiaire d'une plaque isolante en céramique (25).
Patent EP-0383981-A1 (EP)
Inventor: EBER GERHARD DIPL-ING FH
IPC: G06F11/25
Filed: 1989-02-23
Abstract: The invention relates to a data selector for recording the data of a microcomputer system to be tested (test specimen). Such a data selector is intended to permit large volumes of data to be recorded in a simple manner. For this purpose, the invention provides a selector memory containing tables on the data to be selected, which is divided into an address memory and a window memory and which is connected to the address lines of the test specimen, and also a bit comparator in which the data buses of the address memory and window memory are compared. The bit comparator then outputs a write pulse to a buffer memory if a "one" is set in each case at one bit position of the two memories (address and window memory). <IMAGE>
Patent EP-0352692-A1 (EP)
Inventor: KRASUSKI MAREK C O ALCATEL SAT
IPC: B65H45/14
Filed: 1989-07-24
Abstract: La machine est caractérisée en ce qu'elle comporte, dans un châssis quasi fermé formé par un châssis supérieur (5A) monté articulé sur un châssis inférieur (5B), un premier chemin (10) de plis et un deuxième chemin (20) d'enveloppes vides dans le châssis supérieur (5A), un troisième chemin (30) d'enveloppes chargées entre les châssis supérieur et inférieur, un module de pliage (11) et un module de chargement (31) montés chacun pour une partie de leurs éléments dans le châssis supérieur et pour l'autre partie dans le châssis inférieur en couplant directement le premier chemin et la deuxième chemin au module chargement sur le troisième chemin.
Patent EP-0349054-A1 (EP)
Title: Metal packaging can and method of making it
Inventor: JONKER FREDERIK
IPC: B65D8/04
Filed: 1989-06-21
Abstract: Metal packaging can body, for use in forming a can by attachment of at least one lid, has a generally cylindrical body portion (2′) and a flanging rim (3′) which is intended for the subsequent attachment of the body portion to the lid. The flanging rim (3′) is at least partly of wall thickness greater than that of the body portion. To save material and costs, the flanging rim has at least one portion (III′) which decreases in wall thickness in the axial direction away from said body portion. The invention is especially applicable to deep-drawn and ironed products.
Patent EP-0346051-A1 (EP)
Inventor: KHAVAND FARZIN MOHAMMAD HOSSAI
IPC: G02B6/36
Filed: 1989-06-05
Abstract: A D-fibre (2) having a flat surface (8) is mounted by pressing the fibre (2) into a heated thermoplastic substrate (6) by a former surface (14) until the flat surface (8) is flush with any adjacent surface (4) of the substrate (6). The former surface (14) may be non-planar to form an undulating flat surface of the fibre, for example. The method finds particular application in the production of half-coupler blocks as well as making components of other coupler and optical switches.
Patent EP-0357220-A1 (EP)
Inventor: DEHOFF EDWARD J
IPC: B60T13/44
Filed: 1989-07-27
Abstract: The invention provides a brake booster (7) including in a preferred embodiment a housing (50), first and second annular flexible diaphragms (41,42) spaced from one another forming a sealed second chamber (57) within the housing and a sealed first chamber (58) between the first diaphragm and a first end (51) of the housing, a generally annular shaped power piston (16) for connection with a master cylinder (90) piston (91), a valve seat sealing surface (12) separating the first and second chambers, an inlet valve (11) slidably mounted within the power piston, and a control valve (8) spring biased away from the power piston and connected with the pedal linkage (5) and being slidably and sealably mounted within first end of the housing.
Patent EP-0330532-A1 (EP)
Inventor: CURTET BERNARD
IPC: A61K31/215
Filed: 1989-01-30
Abstract: The invention relates to a new pharmaceutical dosage form of fenofibrate, which contains fenofibrate comicronised with a solid surfactant. 
<??>It also relates to the process for preparing this pharmaceutical dosage form and its use for improving the in vivo bioavailability.
Patent EP-0341157-A1 (EP)
Inventor: MALOT JOEL
IPC: B25J19/02
Filed: 1989-05-03
Abstract: The invention concerns a resilient safety coupling (10) in which the two connected parts (2, 4) can be moved together by means of drive units, which are not shown, acting on one of them (2). The relative movement of the parts must be of low amplitude and limited in order to prevent damage to the device. According to the invention this limit is detected by means of two optical fibres (31, 32), between which a light beam can be established and interrupted at right angles to non-parallel pairs of parallel surfaces moving with respect to each other (23, 20; 25, 26) depending on whether their relative displacement exceeds or does not exceed an acceptable amplitude. <IMAGE>
Patent EP-0370876-A1 (EP)
Inventor: HUERRE DOMINIQUE
IPC: H01J29/00
Filed: 1989-11-17
Abstract: Pour fixer une boucle de démagnétisation de téléviseur, on utilise des pièces (1) à crochets (18,19) montés libres en rotation sur les têtes des vis de fixation (1) du tube cathodique.
Patent EP-0375515-A1 (EP)
Inventor: BLANPAIN GUY
IPC: F16L19/02
Filed: 1989-12-14
Abstract: The dismountable coupling device between a first part (1) subjected to high stresses of a thermal origin such as a combustion chamber, and a second part (2) comprises a seal (4) compressed between the two parts (1, 2), a main flange (4) formed on the first part to be assembled (1), and at least one joining piece (5) intended to exert a retaining action on the said main flange (14) relative to the second part to be assembled (2), and to compress the seal (4). 
<??>An intermediate collar (3), which is itself provided with a flange (15) and is composed of at least two sections, is placed in between the main flange (14) and the joining piece (5) and is made from a material with a low thermal conductivity. The joining piece (5) has a thin wall (8) provided with means (10) for adjusting the elasticity of the join and of the thermal barrier which the join constitutes, the said thin wall being situated between a first portion (7) for fastening to the second part (2) and a second cylindrical portion (9) having an internal diameter greater than the external diameter of the main flange (14). The flange (15) of the intermediate collar (3) on which the main flange (14) rests bears on the second cylindrical portion (9) of the joining piece (5). 
<IMAGE>
Patent EP-0393292-A1 (EP)
Inventor: HERRMANN GEORG DR
IPC: F27B9/24
Filed: 1989-04-19
Abstract: A device to support rolls made of ceramic material in roller conveyor furnaces, for firing tiles, sanitary products and earthenware and/or porcelain of all types, is proposed. The product to be fired is conducted through a furnace on a large number of ceramic rolls assembled to form a roller conveyor and is exposed therein together with the ceramic rolls to a heat treatment of the order of 1000 DEG C or more, the ceramic rolls, projecting through the furnace walls on both sides, being mounted outside the furnace and driven on one side as a whole. The roll bearings (RL) are arranged alignably in a definable manner and height-adjustably and/or angularly adjustably at least along one side of the furnace and consist of guide elements (1) with a minimal slip between these and the outer circumferential surfaces of the ceramic rolls (2) in engagement therewith, the clamping length and its alignment being determinable as a function of the inner tension resulting from the loading or active roll length. <IMAGE>
Patent EP-0376902-A1 (EP)
Inventor: BRUNO MARCO
IPC: F16H61/26
Filed: 1989-12-19
Abstract: A gearbox (C) operating unit (10) for commercial vehicles includes a pair of levers (11,12) connected by a joint (15) which is fixed to a connecting rod (10) articulated to the structure (A) of the vehicle. The fixing is achieved by means of lateral appendages of a spherical support member rotatable within a tubular body forming part of the cross of the joint (15).
Patent EP-0389545-A1 (EP)
Inventor: PETERSSON BO ARNE
IPC: C12Q1/58
Filed: 1988-11-24
Abstract: Le procédé et l'appareil décrit servent à l'analyse chimique d'échantillons à matrice variable. Les échantillons sont transportés en série par un fluide porteur. En un point au moins est amené un élément fluide dont la composition chimique est maintenue sensiblement constante à la suite de l'exposition de l'élément fluide au fluide porteur avant et après l'exposition de l'élément fluide à chaque échantillon.
Patent EP-0426684-A1 (EP)
Title: Procede pour obtenir de l'alcool de lanoline a partir de lanoline par hydrogenation catalytique
Inventor: FLECKENSTEIN THEO DR
IPC: C11B11/00
Filed: 1989-05-02
Abstract: Afin d'obtenir un produit final de meilleure qualité, on fait réagir la lanoline avec de l'hydrogène, à une pression comprise entre 20 et 300 bars, à une température comprise entre 225 et 260°C et avec des proportions en poids entre hydrogène et lanoline comprises entre 1 pour 1 et 1 pour 10, au moyen de catalyseurs, qui contiennent entre 30 et 40 pour cent en poids de cuivre, entre 23 et 30 pour cent en poids de chrome, entre 1 et 10 pour cent en poids de manganèse, entre 1 et 10 pour cent en poids de silicium et entre 1 et 7 pour cent en poids de barium, et, facultativement, d'autre métaux transitoires sous forme d'oxydes, et qui, après calcination de leurs constituants, ont été transformés en un aggloméré sous forme de granules ou de morceaux avec entre 1 et 10 pour cent en poids d'un liant, par rapport au catalyseur par oxydation, et activés avec de l'hydrogène ou avec un mélange contenant de l'hydrogène.
Patent EP-0417175-A1 (EP)
Title: Citerne de transport notamment de substances dangereuses
Inventor: BERG LEIF
IPC: B65D88/12
Filed: 1989-05-24
Abstract: Les substances dangereuses sont normalement transportées par des camions citernes qui font l'objet d'exigences de sécurité de niveau élevé, rendant les transports non seulement dangereux mais également coûteux. C'est pour cette raison qu'on incite les destinataires à acheter les substances en grandes quantités lesquelles se retrouvent à leur tour face à un risque accru de pollution de l'environnement. La présente invention décrit un conteneur citerne (2) conçu comme une citerne de sécurité mobile (4) ayant un volume ne dépassant pas 5000 litres environ et étant reliée rigide à un bâti porteur (16), lequel est pourvu de brides d'angle de conteneur standard (24) et de passages destinés à recevoir des fourches de levage, l'unité de citerne étant optimisée pour permettre un transport et une manutention sûrs et étant conçue pour être transportée de la façon la plus sûre, par bateau ou par chemin de fer et naturellement également par camion. Les destinataires peuvent par conséquent acheter les substances en quantités plus petites et ils peuvent même utiliser les unités de citernes comme réservoirs de stockage, ce qui permet de réduire le nombre d'installations fixes de réservoirs.
Patent EP-0439479-A1 (EP)
Inventor: FREJBORG FREY
IPC: B07B1/46
Filed: 1989-10-12
Abstract: Plusieurs ouvertures aveugles (telles que des trous ou des fentes) sont ménagées dans une première face d'une plaque en acier et s'étendent sur une longueur prédéterminée à peu de distance de la face opposée. On pratique des ouvertures plus grandes dans la première face en utilisant les ouvertures aveugles comme ouvertures pilotes. Les ouvertures plus grandes s'étendent à travers la plaque sur une courte distance à partir des terminaisons des ouvertures aveugles. On effectue l'usinage du métal de la face opposée pour produire des rangées parallèles définissant des rainures et jusqu'à une profondeur qui permet de découvrir les terminaisons des ouvertures aveugles ménagées dans le corps de la plaque, ce qui permet de former dans la plaque des ouvertures traversant le tamis. Les nervures (ou barres) comprises entre les rainures peuvent comporter une section transversale carrée ou une face latérale inclinée (coudée) par usinage. Un tamis cylindrique avec barres du type décrit dans la présente invention se caractérise par une surface de tamisage maximum (en comparaison aux tamis avec barres de la technique antérieure).
Patent EP-0431246-A1 (EP)
Inventor: WOELFELSCHNEIDER LOTHAR
IPC: G09F9/35
Filed: 1990-06-12
Abstract: An illuminating device has two lamps (3, 4), which are constructed as discharge lamps, extend in a meandering fashion, and are arranged nested in one another by means in each case of a narrow, u-shaped region (7, 10) and a wide, u-shaped region (11, 6). As a result, the two lamps (3, 4) can be of identical design and still enable uniform illumination of a rectangular liquid-crystal cell even in the event of failure of a lamp (3 or 4). <IMAGE>
Patent EP-0407804-A1 (EP)
Inventor: MUELLER BERND PROF DR
IPC: A61K9/14
Filed: 1990-06-26
Abstract: A water-soluble metallocene complex which can be employed as cytostatic and which can be obtained by mixing a metallocene complex, a polyol, water and, optionally, additives and subsequently removing the water, the polyols preferably used being glycols, sugar alcohols and carbohydrates, is described.
Patent EP-0407940-A1 (EP)
Inventor: YAHAGI SUSUMU C O INTELLECTUAL
IPC: B23K26/00
Filed: 1990-07-09
Abstract: A laser beam type working apparatus and method are disclosed which join together metal conductors (15, 16) formed as an alternate layer structure over a surface side of a light-transmitting substrate (11) with an interposing electrical insulator (18) provided therebetween. The joining together of these metal conductors (15, 16) is achieved by directing a laser beam (P) from a rear-surface side of the substrate (11) to an underlying metal conductor (16) to melt it and to flow out upwardly in a molten state so that the underlying metal conductor (16) is connected to an overlying metal conductor (15).
Patent EP-0469169-A1 (EP)
Inventor: SUSUZKI EIJI
IPC: H03D7/02
Filed: 1990-08-01
Abstract: A frequency-conversion mixer which is designed to operates in substantially the whole range of a radio frequency band extending from the low-frequency to the ultra-high-frequency. The frequency-conversion mixer comprises input means including a first and second diode arranged in inverse-parallel connection with each other, detecting means including a third and fourth diode arranged in series connection with each other, and a dc component removing capacitor connected to an output side of the input means and a junction point between the third and fourth diodes whereby the use of transformers such as used in a double balanced mixer is eliminated and there is practically no output response at frequencies below the cutoff frequency of the diodes.
Patent EP-0411650-A1 (EP)
Inventor: TAKI TSUTOMU
IPC: B41M5/52
Filed: 1990-08-02
Abstract: An image receiving sheet for thermal transfer recording, which comprises a substrate and an image receiving layer formed on the substrate, wherein the image receiving layer comprises, as the main component, a polyvinyl acetal resin of the following formula (I):
      wherein k, ℓ, m and n represent percentages of the respective structural units in the formula within ranges of 50 < k + ℓ < 85, 0 ≦ k < 85, 0 ≦ ℓ < 85, 10 < m < 50 and 0 < n < 30, and R¹ and R² are different from each other and each represents a hydrogen atom, a substituted or unsubstituted alkyl group, an aryl group, an alkenyl group or a vinyl group substituted by an aryl group, provided that when R¹ is an unsubstituted alkyl group, ℓ ≠ 0.
Patent EP-0415306-A1 (EP)
Inventor: DUBUIS ROBERT
IPC: B01D53/86
Filed: 1990-08-27
Abstract: The apparatus for the reduction of nitrogen oxide compounds present in combustion gases originating from a combustion chamber comprises, on the main trajectory (20) for removing the gases, means (14) for blowing and means (16) for heating the combustion gases carrying the reducing agent. A secondary trajectory (28) is connected in parallel to the main trajectory (20) for reintroducing the combustion gases leaving the catalyst (18) downstream of the means (24) for injection. The secondary trajectory (28) comprises a valve (32) which can be actuated in response to a command signal representative of the state of operation of the burner (4) to permit a closed-circuit circulation of the gases between a point (38) situated downstream of the means for injection and a point (40) situated upstream of the trajectory (6) for removal of the gases in the absence of combustion gas at the exit of the chamber. <IMAGE>
Patent EP-0433559-A1 (EP)
Inventor: CATO MICHAEL W
IPC: F16L29/04
Filed: 1990-09-03
Abstract: A first and second conduit (10, 110) are connected together by a screw thread attachment (102). A gasket (130) hermetically seals the first and second conduit together. The first conduit has a seal member (40) which is shaped to engage a sealing surface (22) of the first conduit. Spring washers (60) force the seal member (40) against the sealing surface (22). The seal member (40) has an extension (44) which engages the gasket (130) such that when the conduits are screwed together, the seal member (40) is lifted off of the sealing surface (22).
Patent EP-0421198-A1 (EP)
Inventor: EHRISMANN ALFRED DIPL-ING
IPC: B65G59/06
Filed: 1990-09-20
Abstract: The device on a vehicle for placing traffic cones (6), in particular on motorways, comprises a conveyor belt (1) with, running parallel thereto, a support belt (2) which clamps the traffic cones (6) against the conveyor belt (1). The conveyor belt (1) is driven by a motor (20) and, as a result of the friction between the two belts (1, 2) and the traffic cones (6), draws the support belt (2) along. At the end of the conveyor belt (1), there is a limit switch (21) which is actuated by the lower edge (13) of the individual traffic cones (6) to switch off the motor (20). The traffic cone (6) ready to be set down is then situated at the lower end of the conveyor belt (1) and can be set down either manually or automatically. In the case of manual operation, a switch is actuated each time, and in the case of automatic operation, the motor (20) is actuated by means of a contact on the end switch and a time relay or the like. <IMAGE>
Patent EP-0425938-A1 (EP)
Inventor: HABERMEYER PETER DR
IPC: A61F13/10
Filed: 1990-10-19
Abstract: A bandage system is described for fixing the normal relative position of clavicle and scapula in the area of the acromioclavicular joint, which system consists of a crossing belt arrangement (1, 2) whose crossing point (3) is situated in the area of the clavicle and whose free ends are secured in pairs on the one hand in the area of the distal forearm and on the other hand in the area of the hand part of the forearm fixed at an angle in front of the trunk. <IMAGE>
Patent EP-0410501-A1 (EP)
Inventor: WEEDAEGHE JOZEF
IPC: C21D9/567
Filed: 1990-07-10
Abstract: Fluidized bed for the continuous quenching of steel wires (1). The fluidized bed is provided with an air convection cooler (24, 26) with high cooling capacity. The temperature of the fluidized bed is regulated by means of a cooling air flow. Such bed is applicable in the patenting operation, in which the carrying gas for the fluidized bed is taken from the exhaust gases of the austenitizing furnace.
Patent EP-0411690-A1 (EP)
Inventor: MAZE ETIENNE GEORGES
IPC: B05D7/16
Filed: 1990-07-23
Abstract: The present invention relates to preprimed metal substrates suitable for use in formed metal applications. The preprimed metal substrate is coated with, as primer layer, (1) a first coating layer applied onto the metal substrate, the first coating layer being based upon a particular hydroxyl groups-containing block copolymer, and (2) at least one flexible subsequent coating layer applied onto the first coating layer. The preprimed metal substrates are especially useful in automtovie applications.
Patent EP-0415509-A1 (EP)
Inventor: SATO SEIICHI C O KATO HATSUJO
IPC: F16B5/06
Filed: 1990-01-19
Abstract: According to the present invention, there is provided a plaque holding clip which is characterized by that it has a pair of elastic legs (34a) that constitute a trunk of the clip. Because the outer peripheries of the elastic legs (34a) are subjected to evenly applied external force and hence smooth changes of load when the clip is introduced into a fitting bore, it maintains its original plaque holding potential for a long time. Moreover, since the outer peripheries of the elastic legs (34a) are so designed that they suitably adapt themselves to the inner periphery of a fitting bore, they are free from any undesirable deforma­tions and consequently any changes of the load applied thereto even if the clip is introduced into a fitting bore in an inclined condition. This feature contributes to the ease of handling the clip. A clip according to the inven­tion may be provided with a central pillar (22) to enhance its durability and the ease of handling without deteriorating the other features of the clip.