baber/WOPTO huggingface dataset:
Patent EP-0433677-A1 (EP)
Inventor: MCNAMARA JAMES D
IPC: C10G25/00
Filed: 1990-11-19
Abstract: Impregnated carbon adsorbents for the removal of mercury from liquid hydrocarbons are used in a variety of applications. The activated carbon impregnated adsorbents in the present invention remain effective in removing mercury. Generally, these activated carbons are comprised of an activated carbon adsorbent impregnated with a composition containing metal halide or other reducing halide, supplemented according to the desired characteristics with other elements. The formulation of the impregnants in the present invention can be varied to adjust the performance characteristics so as to meet the desired mercury removal performance criteria, to achieve enhanced removal of organic bound mercury from liquid hydrocarbon, and to have other advantages useful in a variety of applications. These impregnated carbon adsorbents possess desirable qualities regarding their ability to remove even trace levels of mercury from liquid hydrocarbon without a leaching effect of the impregnants used.
Patent EP-0433870-A1 (EP)
Inventor: YAGI KIYOSHI
IPC: H01T13/46
Filed: 1990-12-12
Abstract: According to the present invention, in a high tension cable device including a casing having at one end portion a connecting terminal capable of being engaged with a terminal of an ignition plug and at the other end portion a power supply terminal connected to a high tension cable which communicates with a power supply side, and a series gap-forming discharge tube incorporated in the casing and connected to both the connecting terminal and power supply terminal, there is provided an improvement characterized in that at least on the inner periphery of the casing there is formed an insulating layer using an electrical insulating material which insulating layer covers the connecting terminal, the power supply terminal and the discharge tube incorporated in between these terminals.
Patent EP-0442129-A1 (EP)
Title: Verfahren sowie Rostkühler zum Kühlen von heissem Gut
Inventor: HEINEMANN OTTO DIPL-ING
IPC: F27D19/00
Filed: 1990-12-21
Abstract: Die Erfindung betrifft ein Verfahren sowie einen Rostkühler zum Kühlen von heißem Gut, wobei Bereiche der Kühlgutschicht, die eine höhere Temperatur als die umgebenden Schichtzonen aufweisen, durch impulsweise zugeführte Kühlluftstöße zusätzlich gekühlt und umgeschichtet werden. Auf diese Weise läßt sich der Rekuperationsgrad des Rostkühlers wesentlich verbessern.
Patent EP-0378263-A1 (EP)
Inventor: HOOGHIEMSTRA GEORGE ALFRED
IPC: A63B69/36
Filed: 1990-01-04
Abstract: A divider for a guide track for ball-shaped objects (6) such as golf balls, is provided with a feed channel (2) and two discharge channels (3,4), the feed channel (2) being placed asymmetrically relative to the two discharge channels (3,4) in such a way that each arriving ball-­shaped object (6) emerging from the feed channel (2) is movable in the direction of one and the same discharge channel (3) and can be accommodated therein until said discharge channel (3) is filled with foregoing objects, following which any subsequently arriving object can be accommodated in the other discharge channel (4) due to the fact that, through colliding with the objects present in the filled discharge channel (3), said object is then movable in the direction of the other discharge channel (4).
Patent EP-0420318-A1 (EP)
Inventor: CONTINI UBALDO
IPC: G03F1/00
Filed: 1990-09-13
Abstract: The material comprises (a) a first support layer consisting of a film dimensionally stable at a temperature of from -50 to +60°C, substantially transparent to the actinic radiations having wavelength of from 200 to 400 nanometers and having a very smooth surface, (b) a second layer consisting of a flexible extruded film dimensionally stable at a temperature of from -50 to +60°C and substantially opaque to the actinic radiations having wavelength of from 200 to 400 nanometers and (c) a third thin layer of a plastic adhesive compound spreaded between the first and the second layer.
Patent EP-0435411-A1 (EP)
Inventor: PATERMANN HANS-DIETER
IPC: B29C43/24
Filed: 1990-12-14
Abstract: Melt calender system for producing film webs and/or coatings of thermoplastic material, with two melt rolls which are arranged horizontally next to each other, form a working gap of adjustable width which can be charged from above with starting material in the form of dry blend, granules or an extruded strand or the like and at least one of which is designed such that the gap can be controlled and the said roll can be heated, there being provided a measuring device for measuring the thickness of the film web produced and the width of the working gap between the two melt rolls being continuously adjustable by means of a control device, which controls the hydraulic pressure acting on a hydraulic adjusting device for influencing the spacing of the two melt roll surfaces as a function of the measured values fed to it from the measuring device, characterised in that at least one (10) of the melt rolls (10, 12), which may, if appropriate, be assigned at least one further roll, is designed as a bending-compensated calibrating roll having a multiplicity of hydraulic adjusting elements (26), arranged at intervals over the length of the roll, for locally influencing the distance of the calibrating roll surface from the surface of the melt roll (12) opposite it; and in that the measuring device (16) has a series of measuring points (22), arranged at a distance from one another perpendicularly to the running direction of the film web (20), for measuring the local thickness of the film web produced. <IMAGE>
Patent EP-0407024-A1 (EP)
Inventor: BACKHOUSE BRYAN STUART
IPC: A01N43/80
Filed: 1990-05-24
Abstract: A particulate composition comprising an isothiazolinone or isothiazolothione or a salt or complex thereof and a water soluble metal salt. The salt is typically a metal salt, for example the sodium salt of 1,2-benzisothiazolin-3-one and the water soluble metal salt is particularly an alkali metal salt such as disodium hydrogen phosphate. A preferred composition can be obtained by stirring together an isothiazolinone or isothiazolothione, a base and an alkali metal phosphate in the presence of water until a dry particulate product is obtained. The particulate product is typically highly and rapidly soluble in water and may be stored in a container formed from a water soluble material, for example formed from polyvinyl alcohol.
Patent EP-0405873-A1 (EP)
Title: Long chain diol diesters as low calorie fat mimetics
Inventor: KLEMANN LAWRENCE P
IPC: A23L9/20
Filed: 1990-06-25
Abstract: Long chain diol diesters, notably 11- to 30- carbon aliphatic chains having two vicinal fatty acid esters or dicarboxylate-extended fatty acid esters, or two fatty acid esters or dicarboxylate-extended fatty acid esters separated by one or two methylene groups, attached to one end of the chain, are edible, preferably partially digestible, fat replacements for foods and pharmaceuticals.
Patent EP-0405997-A1 (EP)
Inventor: SCHWARTZ ROBERT E
IPC: A61P31/04
Filed: 1990-06-29
Abstract: An antibiotic agent produced by the cultivation of  Zalerion arboricola  which is a cyclic lipopeptide with very high activity against human pathogens and of very low mammalian toxicity and its production, isolation, and use are described.
Patent EP-0392931-A1 (EP)
Inventor: ROZE DANIELLE
IPC: G11B5/725
Filed: 1990-04-13
Abstract: Process for depositing, on the surface of a magnetic disk (DISCI), a lubricating layer (LUBRI) over this disk's silicon oxide protective layer (CPI), characterised in that, after having cleaned the disk, the sequence for coating the surface of the disk is carried out at least once, comprising the following series of operations:
 a) with the disk rotating, it is sprinkled, in its direction of rotation, with a lubricating product containing a carrier gas, solvent gases and active oxyhydrocarbon monomeric components which are polymerised and then adsorbed by the protective layer,
 b) a solvent is sprayed over the disk, in the direction of rotation,
 c) the disk is dried. 
<??>Applicable to magnetooptical disks. 
<IMAGE>
Patent EP-0425399-A1 (EP)
Inventor: DAIGRE JEAN CLAUDE
IPC: A47F5/02
Filed: 1990-10-22
Abstract: The subject of the present invention is a filing cabinet comprising a base (1) on which is fixed a vertical column (2) on which are mounted in rotation filing drums (not shown). The receptacle of the cabinet consists of two vertical panels (4) which are spaced from each other so as to form two openings which can each be closed by a door (7). A cover, not shown, tops the assembly. This item of furniture is noteworthy particularly in that the panels (4) and the doors (7) can be brought closer to or moved away from the central column (2) so as to adapt the dimensions of the receptacle that they form to the dimensions of the filing drums.  The cover of this item of furniture can be extended. <IMAGE>
Patent EP-0403424-A1 (EP)
Inventor: LARSEN NIELS
IPC: G21C9/004
Filed: 1990-05-16
Abstract: The device comprises a pipe (3) which is connected to the containment (1) and which supplies air to a water bath in the containment. In the water bath, the pipe (3) is connected to a plurality of nozzles, each of which, together with a perforated baffle plate above it, forms a constructional unit (8). Situated in the water bath above said baffle plates is an array (20) of static mixing elements (21) surrounded by a jacket (22). 
<IMAGE>
Patent EP-0392998-A1 (EP)
Inventor: CROSTI GIOVANNI
IPC: C22C1/00
Filed: 1990-04-17
Abstract: The method comprises the steps of bringing the aluminium alloy to a liquid status at a temperatu­re of about 700°C in a melting oven,generating a laminar flow of fused aluminium alloy and conveying it onto a tiltable surface so as to adjust the alloy flow falling rate,cooling this surface by refrigerat­ing media circulating therein,collecting the semi­liquid aluminium alloy in vessels and cooling the alloy.
Patent EP-0424331-A1 (EP)
Inventor: MALOBERTI FRANCO
IPC: F02B1/04
Filed: 1990-10-09
Abstract: A switched-capacitor circuit is described, which performs the functions of a full-wave rectifier and of an integrator and has a single operational amplifier (A1) and a comparator (CO1). The circuit is insensitive to the stray capacitances and offsets of the comparator (CO1) and the operational amplifier (A1). In particular, the input signal (V  in ) is sampled during only one phase of the clock (CU) which pilots the operation of the switched-capacitance network.
Patent EP-0471840-A1 (EP)
Inventor: NOTE K
IPC: E02F3/43
Filed: 1990-02-28
Abstract: This invention relates to an electronic control type hydraulic driving machine which does not require any exclusive equipment butpermits an unmanned operation through a remote control operation, can select and set easily each work mode by an external memory such as an IC card, and enables an operator to experience the operation of a vehicle or working machine by gripping an operation lever even during automatic operation. This machine includes an electronic control type hydraulic valve device (2) for making supply control of a pressure oil to hydraulic actuators (1a, 1b) for driving the working machine, an electronic controller (3) for the valve device, an electrical operation lever device (4) for outputting a lever operation signal and a work automation controller (8) for outputting an operation signal to the electronic controller. It may include further an external memory reader (18), a radio control reception controller (11) for the remote operation, a radio control/manual operation switching device (10), and the like.
Patent EP-0462211-A1 (EP)
Inventor: HARSTON JOHN C
IPC: B31B3/46
Filed: 1990-03-07
Abstract: Dans un appareil de fabrication de boîtes en carton à partir de pièces découpées plates, les pièces découpées en carton sont transmises d'un magasin (25) à la face d'une matrice de façonnage (10), un piston alternatif (15) pousse la pièce découpée à travers la matrice, formant la boîte en carton, et un convoyeur sans fin (36) reçoit la boîte en carton lorsque celle-ci a été séparée du fond de la matrice. Un dispositif de commande asservie assure l'entraînement indépendant du piston, du dispositif d'amenée des pièces découpées et du convoyeur par un moteur électrique à vitesse réglable en continu. Un dispositif de commande logique programmable actionne le dispositif de commande asservi, ce qui permet de régler en continu le piston, le dispositif d'amenée et le convoyeur selon le façonnage voulu. Le dispositif de commande asservie prend de préférence la forme d'un moteur électronique asservi à vitesse variable qui comprend un codeur et un tachymètre d'alimentation en retour. Un capteur de produits détecte la présence de produits et un capteur de carton détecte la présence du carton, les deux capteurs étant également commandés par le dispositif de commande logique programmable.
Patent EP-0466770-A1 (EP)
Inventor: DARAKTCHIEV IVAN S
IPC: G03F7/16
Filed: 1990-03-27
Abstract: Un procédé d'application d'un film d'épaisseur uniforme de solides de réserve sur un substrat se caractérise par les étapes consistant: (a) à former une composition de réserve liquide comprenant des solides de réserve dans un solvant; la teneur en solides de ladite composition de réserve étant située dans la plage comprise entre environ 10 % en poids et environ 22 % en poids; (b) à former des gouttelettes de pulvérisation atomisées de ladite composition de réserve liquide; (c) à laisser lesdites gouttelettes de pulvérisation atomisées se déposer par gravité sur une surface de substrat, formant ainsi une couche de réserve sur ladite surface; et (d) à faire tourner ledit substrat enduit à une vitesse de rotation prédéterminée pendant une période de temps prédéterminée afin d'éliminer tout ledit solvant de ladite couche de réserve, et afin de former un film d'épaisseur uniforme de solides de réserve sur ledit substrat.
Patent EP-0497764-A1 (EP)
Inventor: MILLER RUSSELL L
IPC: G01N33/94
Filed: 1990-04-10
Abstract: On a mis au point un procédé de détermination de la concentration de pyridostigmine dans un échantillon de fluide biologique, consistant à mélanger l'échantillon avec un anticorps obtenu à partir d'un antigène formé par synthèse d'un complexe d'albumine de sérum bovin et d'acide pyridostigmine-p-aminobenzoïque, à déterminer l'ampleur de la réaction de liaison entre ledit anticorps et la pyridostigmine, et à comparer le degré mesuré de liaison d'une inconnue à un rapport quantitatif connu entre la liaison et la concentration de la pyrridostigmine.
Patent EP-0446316-A1 (EP)
Inventor: MEIER PETER
IPC: F04D25/06
Filed: 1990-09-20
Abstract: Le petit ventilateur possède un carter de guidage d'air en plastique (2) dans lequel se trouve une roue à ailettes rotative. Il est conçu comme ventilateur à accélération méridienne. Les ailettes (1a) de la roue (1) ne présentent pas de torsion et ont le même angle d'incidence sur toute la profondeur des ailettes. Les bords avant de la roue à ailettes (1b), la face avant du moyeu (1c) ainsi que la face avant du carter (2d) se trouvent approximativement sur le même plan. Par rapport à un ventilateur axial, le ventilateur à accélération méridienne possède une puissance volumique accrue pour un bruit réduit.
Patent EP-0493471-A1 (EP)
Inventor: HERMANSKY CLARENCE GAETANO
IPC: A01N25/04
Filed: 1990-09-19
Abstract: A formulation consisting of an active ingredient (herbicide or pesticide) suspended in an organic medium containing, in addition to usual additives, a polymer and protic solvent and a process for the preparation of such formulation.
Patent EP-0502856-A1 (EP)
Title: Rouleau ameliore
Inventor: ROWAN JAMES HAROLD CHARLES
IPC: B21C37/06
Filed: 1990-11-06
Abstract: Un rouleau (par exemple pour le traitement à vitesse élevée du feuillard) comporte un noyau en matière plastique renforcée par fibres (FRP) (1) et un manchon métallique (2) monté sur le noyau avec un ajustement serré obtenu par la contrainte périphérique caractérisant le manchon.
Patent EP-0497995-A1 (EP)
Inventor: BERGES HANNS-PETER DR
IPC: F04B39/04
Filed: 1991-02-01
Abstract: The invention relates to a dry running vacuum pump (1) with at least one vertically arranged shaft (2,3), which is mounted in an upper end shield (14) with the aid of a lubricated rolling-contact bearing (27) situated in an upwardly open cup-shaped component (51); in order to reduce the number of joints in the region of this bearing (27), it is proposed that the upwardly open cup-shaped component (51) be assigned a downwardly open cup-shaped component (54) which is attached to the housing, the wall of which (55) projects into the shaft-side cup-shaped component (51) and on the inner side of which the rolling-contact bearing (27) is supported by the bearing race (62) fixed to the housing.
Patent EP-0451772-A1 (EP)
Inventor: ITO YASUO
IPC: C07D409/04
Filed: 1991-04-09
Abstract: Novel piperidine compounds represented by the following formula (I):
       
 wherein Y represents an alkylene group having 1 to 7 carbon atoms; A is a group represented by formula I-a or formula I-b:
       
 wherein X represents -CH₂-S- or -S-; and R represents a hydrogen atom or a lower alkyl group with a proviso that A is a group represented by formula I-a, or R represents a hydrogen atom with a proviso that A is a group represented by formula I-b and pharmacologically acceptable salts thereof are disclosed. Also disclosed are a method for preparing the same; a pharmaceutical composition comprising the same; an antiallergic agent and an agent for bronchial asthma comprising the same; and a method for treatment of an allergic disease or bronchial asthma comprising the step of administering the same.
Patent EP-0472987-A1 (EP)
Inventor: BASCOMB NEWELL FRED
IPC: A01N63/50
Filed: 1991-08-09
Abstract: Described are antimicrobial peptides active against plant pathogens, said peptides being modified forms of the known peptides Magainin 1 and Magainin 2 which are more resistant to degradation by plant proteases than the latter. 
     A method for screening a compound to determine its resistance to degradation by plant proteases and a corresponding screening agent are also disclosed.
Patent EP-0474095-A1 (EP)
Inventor: MILLAUER CHRISTIAN
IPC: A23P20/20
Filed: 1991-08-27
Abstract: A composition which is suitable for forming biodegradable consumer products contains at least one natural starch and a maximum of 40% by weight of water. The starch is present at least partially as component of comminuted natural products, specifically in combination with other components of precisely these natural products. In a process for producing a biodegradable consumer product, a composition of this type is subjected to a heat treatment for plastication, gelatinisation or compression, where appropriate to a degassing, and subsequently to at least one moulding process. This heat treatment takes place either at a temperature below the glass transition temperature or above the glass transition temperature, depending on the water content of the composition.
Patent EP-0488425-A1 (EP)
Inventor: SHIBATA KAZUO NEC CORPORATION
IPC: G11C29/06
Filed: 1991-12-02
Abstract: A circuit for carrying out ordinary "write" and "read" operation during operation of applying a test voltage to a cell opposite electrode in test operation is provided. The circuit converts a test mode instruction signal to an ordinary operation instruction signal in a semiconductor memory device. The test mode instruction signal can be applied to an input pin of the semiconductor memory device, so that the test operation can be carried out even after the assembly of the semiconductor memory device.
Patent EP-0484191-A1 (EP)
Inventor: COURBOT PIERRE BENDIX EUROPE S
IPC: F16D65/14
Filed: 1991-09-17
Abstract: The invention relates to a self-adjusting brake activator (42) of the type comprising a screw-and-nut system (32, 34) whose length is adjustable by means of a ratchet wheel (44) with a pawl (46) that is sensitive to relative axial movement between a control piston (24) and a non-moving body (20) containing the piston (24), the pawl (46) being linked to the piston (24) by means of a pivot (48) forming a ball-joint (56) joined to the piston (24), via a drilling (49). According to the invention, the nut (32) has a groove (60) defining an annular volume into which at least one ball (64) is introduced. <IMAGE>
Patent EP-0470916-A1 (EP)
Inventor: MAIMETS LEMBIT
IPC: B65H75/04
Filed: 1991-08-07
Abstract: A method and apparatus for assembling an enclosure (1), in which the assembly includes a coil of material (3) adapted to be uncoiled to an assembling position. The material can be prestressed to become at least transversely curved in the uncoiled assembling position. In a particular embodiment, the material is also prestressed to curve longitudinally, as the coil (3) is unwound to form a toroidal shape. Further, the assembly can include a plurality of elements positioned within the coil (3), the elements having a size and shape enabling them to be adapted to be affixed to respective parts of the assembly within the enclosure (1) in respective positions along the length of the material in the uncoiled assembling position to constitute an internal structure for the enclosure. The plurality of elements are coiled with the coil of material for permitting access to the elements for assembling them after the material is uncoiled. The enclosure is adapted to be used in space or terrestrially, on land or underwater, and can be appropriately sealed and pressurized.
Patent EP-0466652-A1 (EP)
Inventor: SCHEUCHZER ANTOINE PASCAL
IPC: E01B35/00
Filed: 1991-07-05
Abstract: The new rails (R2) to be laid are continuously heated so they can be neutralised. To this end, they are lifted up and exposed to a heat source in the form of two heating tunnels (15) which are mounted on a vehicle (1) which moves continuously along the old rails (R1). Each heating tunnel (15) has passed through it a length of new rail (R2). At the same time, the old rails (R1) are detached from the sleepers and, after the passage of the said vehicle (1), are deposited alongside the track, or are removed. The new rails, which are brought to and maintained at the neutralisation temperature, are laid continuously onto the sleepers so as to be fastened thereto. 
<IMAGE>
Patent EP-0511285-A1 (EP)
Inventor: LISZIEWICZ JULIANNA
IPC: C12N15/867
Filed: 1991-01-16
Abstract: Inhibition virale, notamment inhibition du VIH à l'aide de séquen ces d'ADN comprenant des éléments multiples de réponse de cibles. Pour la première fois une structure, proposée pour être utilisée en thérapie génétique, est soumise à une régulation biologique. Le produit génétique protecteur n'est exprimé que si la cellule devient infectée et si une protéine virale est fabriquée. La structure d'ADN de l'invention comprend un vecteur ainsi qu'un promoteur liés fonctionnellement à au moins un élément de réponse de cible, de sorte que les éléments sont transcrits en tandem. On peut utiliser la structure d'ADN dans le traitement d'infections virales, notamment de maladies associées au VIH, par obtention de cellules prélevées sur un patient atteint par le VIH, par transformation des cellules à l'aide de la structure, et par administration de la cellule transformée au patient.
Patent EP-0528808-A1 (EP)
Inventor: SCHRAUFSTETTER WILFRIED
IPC: B29K105/26
Filed: 1991-03-26
Abstract: Selon un procédé de préparation de déchets contenant du caoutchouc pour des traitements ultérieurs, on met à profit la fragilité de composants individuels des déchets en refroidissant les déchets à préparer. Les déchets contenant du caoutchouc sont moulus dans une extrudeuse, sont refroidis au moins dans l'extrudeuse et sont le cas échéant fragmentés au préalable avant leur introduction dans l'extrudeuse. Afin de refroidir les déchets, on y ajoute de l'azote liquide ou de l'eau. Ce procédé consomme peu d'énergie et moins de produits réfrigérants, tels que l'azote ou similaires.