baber/WOPTO huggingface dataset:
Patent EP-0292310-B1 (EP)
IPC: B01D53/86
Filed: 1988-05-20
Granted: 1992-07-29
Abstract: A process for removing nitrogen oxides from exhaust gases containing at least nitrogen oxides and volatile metal compounds by the use of a catalyst having prevented activity reduction due to the volatile metal compounds and having a superior durability is provided, which process comprises contacting the exhaust gases with a catalyst containing TiO2, a compound active to nitrogen oxides-removing reaction such as oxides of V, Cr, Mo, W, Fe, Co, Ni, Cu, Ce, etc. and/or sulfates thereof and a metal sulfate containing water of crystallization such as those of A l , Mg or Mn, in the presence of ammonia at 150 DEG  to 600 DEG C.
Patent EP-0300649-B1 (EP)
Inventor: LORD ANDREW
IPC: H04B10/272
Filed: 1988-07-07
Granted: 1994-08-17
Abstract: A submarine optical telecommunications system has two shore based transmitting stations whose signals are combined at a passive, submerged junction. Phase errors are caused by variations in transmission times to the junction. An error signal is generated at the first repeater after the junction. The error signal, which represents the phase errors, is transmitted to a shore station where it is used to adjust the sending phase. A surface acoustic wave filter tuned to half the frequency of the combined signal is the preferred way to generate the error signal.
Patent EP-0307084-B1 (EP)
Inventor: HARTMAN GEORGE D
IPC: C07D495/04
Filed: 1988-08-01
Granted: 1993-12-15
Abstract: Thieno[2,3-b]thiophene-2-sulfonamides are carbonic anhydrase inhibitors useful in the treatment of elevated intraocular pressure and glaucoma.
Patent EP-0319324-B1 (EP)
Title: Packaged emulsion explosives and methods of manufacture thereof
IPC: C06B21/00
Filed: 1988-12-02
Granted: 1992-02-12
Abstract: A method is described of manufacturing emulsion explosives comprising (a) forming an oil-continuous emulsion at an elevated temperature, (b) incorporating a density reducing agent into the emulsion to sensitize it, (c) packaging the sensitized emulsion into a flexible tubing of desired diameter, (d) cooling the loaded tubing to a desired temperature, and (e) overwrapping the loaded tubing with an additional packaging material. After cooling, and before overwrapping, the continuous tubing can be cut into individual tubes of desired length, so that it is the individual tubes which are subsequently overwrapped.
Patent EP-0305338-B1 (EP)
IPC: H02G3/04
Filed: 1988-08-26
Granted: 1993-02-03
Abstract: The duct (10) consists of a plurality of parts (16 to 19), two parts (17, 18) engaging telescopically in one another. In this way, room nominal size tolerances are absorbed. The duct (10) basically has a U-shaped profile (28), boxes (14) being inserted in the opening of the U. These boxes are closed with covers (20, 24) or doors (21, 22, 23, 32). In the duct there are arranged sub-ducts (37, 38) which provide orderly separation for, for example, power current, telecommunications and low current. The connector (18) has a cable loop opening (55) which can be closed by means of a delivery duct (53) and a cover (57). The conduit (19) also has an opening (65), to permit cables to be looped through to the loop box (63) built into the surface. <IMAGE>
Patent EP-0308445-B1 (EP)
IPC: C10M159/24
Filed: 1988-03-16
Granted: 1991-08-28
Abstract: Cette invention concerne un procédé de préparation d'un additif suralcanisé à effet anti-usure pour huiles lubrifiantes par carbonation d'un mélange réactionnel composé d'au moins un détergent, d'un dérivé d'un métal alcalin ou alcalinoterreux, d'au moins un promoteur azoté et/ou oxygéné et d'un dérivé du bore, dans une huile diluante et un solvant hydrocarboné.
Patent EP-0357646-B1 (EP)
Inventor: PLEWIG GERD
IPC: A61K31/07
Filed: 1988-04-05
Granted: 1995-03-22
Abstract: Various disorders of the human skin, particularly facial skin, of elderly individuals, may be treated with low doses of 13-cis-retinoic acid by oral administration in amounts which are non-toxic and non-teratogenic. The disorders are those which appear in the elderly and are complicated by excessive sun exposure (photoaging), including sebaceous gland hyperplasia, follicular Demodex infestation, bacterial and fungi-induced folliculitis, rosacea-like and seborrheic-like dermatoses and dandruff-like scalp conditions. The treatment is effective at doses of as low as 1-5 mg daily or every other day, and is preferably used with women beyond childbearing potential, and males over about 50 years of age. The treatment also retards and reverses hyperkeratosis, epidermal atrophy, and other skin changes of the elderly.
Patent EP-0366670-B1 (EP)
Title: Detachable anti-skid chain for a vehicle wheel
IPC: B60C27/06
Filed: 1988-06-08
Granted: 1991-09-04
Abstract: PCT No. PCT/EP88/00506 Sec. 371 Date Dec. 7, 1989 Sec. 102(e) Date Dec. 7, 1989 PCT Filed Jun. 8, 1988 PCT Pub. No. WO88/09730 PCT Pub. Date Dec. 15, 1988.Snow chain for improving road contact of a vehicle comprising articulated plastic links which are interconnected without clearance and each have a bottom part as well as side walls, which by the load of the wheel clamp upon the sides of the wheel or the tire respectively by the elastic properties of the material of the links.
Patent EP-0353258-B1 (EP)
Title: Hydraulic food convergence cutter apparatus and method
IPC: B26D3/26
Filed: 1988-02-02
Granted: 1992-01-29
Abstract: In a hydraulic food cutting apparatus having mixing tank 13, food pump 14, converging tube segment 11 for accelerating and aligning food product to be cut, deceleration loop 18 and separating means 20 a method and means for reducing turbulent flow of cut food product 19 and carrier fluid which is either a converging cutter blade assembly 10, having the same angle of convergence and serving as an extension of converging tube segment 11, or in the event a standard in line cutter blade assembly 21 is used, then a second converging tube segment 22 attached to the discharge of the in line cutter blade assembly 21 for reaccelerating the carrier fluid and cut food product 19 as it exits the cutter blade assembly 21, in order to induce improved laminar flow of the carrier fluid and to reduce tumbling of the cut food product 19.
Patent EP-0335985-B1 (EP)
Inventor: MORIYA SATORU
IPC: C08L65/00
Filed: 1988-10-07
Granted: 1996-02-07
Abstract: The random cycloolefin copolymer compsn. comprises: (A) a random cyclo-olefin copolymer composed of an ethylenic component and a cycloolefin component of formulae (I) and (II), respectively. In the formulae, R1-R10 are, each, H, halogen atom, or hydrocarbon group; n and m are each 0 or positive integers; l is an integer greater than or equal to 3; (B) one or more soft copolymers selected from the gp. consisting of (i) random cycloolefin copolymers composed of an ethylenic component, at least one other alpha-olefinic component and a cycloolefin component, (ii) amorphous or weakly crystalline alpha-olefinic elastic copolymers formed by at least two olefins, (iii) elastic alpha-olefin-diene copolymers formed by at least two alpha-olefins and at least one non-conjugated diene, and (iv) aromatic vinyl hydrocarbon-conjugated diene copolymers or their hydrogenation prods., and, if necessary, (C) an organic or inorganic filler. (A) has a limiting viscosity measured at 135 deg.C in decalin of 0.05 to 10 dl/g and a softening temp. (TMA) of 70 deg.C or higher. Component (i) of (B) has a limiting viscosity of 0.01-10 dl/g and a softening temp. lower than 70 deg.C.
Patent EP-0382777-B1 (EP)
Inventor: SWENSON CHRISTINE E
IPC: B01J13/02
Filed: 1988-10-19
Granted: 1994-10-12
Abstract: A method of preparing a liposome composition comprising dispersing a sensitive lipid, in the hydrogen form, in an aqueous medium, absent organic solvent, at a pH at least about equal to the pK of the sensitive lipid forming liposomes and, in one embodiment, incorporating at least one therapeutic agent into the liposomes, the composition and associated method of treatment, and method of preparing sensitive lipid salts.
Patent EP-0331912-B1 (EP)
Title: Sample receiving element able to be filled for handling liquid samples
IPC: B01L3/02
Filed: 1989-02-08
Granted: 1992-09-23
Abstract: For handling a liquid sample a fillable sample receiving element is designed to be conical at one end equipped with an intake or discharge opening. This intake or discharge opening is closable by means of a movable valve body, which is provided with a rod-shaped actuating element guided out through the intake opening and made smaller than the intake opening. This valve arrangement is provided as a gravity valve, the valve body (8) of which is arranged in the interior of the sample receiving element (3) in the section (13) tapering over the intake opening (6). The valve seat for this valve body has a stop facing away from the intake or discharge opening and the guided-out rod-shaped actuating element (10) serves to undo the seat. The valve arrangement closes in dependence on the position of the sample receiving element having the intake or discharge opening towards the bottom and/or in dependence on an internal pressure in the sample receiving element. 
<IMAGE>
Patent EP-0342662-B1 (EP)
Title: Device for assembling decorative screen elements
IPC: E06B9/01
Filed: 1989-05-18
Granted: 1991-07-24
Abstract: The invention relates to an assembly device for installing decorative screens and the like. Said assembly device has at least two individual elements (3, 4) which are joined to each other. At the same time the two individual elements (3, 4) have at one of their ends in each case a groove in which a rail (22 to 25) of an assembly element (1, 2) engages in each case. <IMAGE>
Patent EP-0346826-B1 (EP)
Inventor: KOELZER KLAUS KURT
IPC: D03D13/00
Filed: 1989-06-13
Granted: 1994-03-09
Abstract: A reinforcing material for thermoset plastics from a web of material in the form of a woven, nonwoven, laid or knitted fabric is described. The web of material has here at least two systems of filaments crossing one another and/or connected to one another. The one system of filaments is arranged predominantly transversely and the other system of filaments is arranged predominantly longitudinally with respect to the web of material, the one system of filaments partially or completely covering the other. Microscopic hollow bodies of plastic, having a diameter of 20  mu m to 300  mu m, are provided within the systems of filaments in such a way that the covering system of filaments has about 60 to 100% by volume of the microscopic hollow bodies. <IMAGE>
Patent EP-0372542-B1 (EP)
IPC: A61K31/10
Filed: 1989-12-07
Granted: 1992-10-14
Abstract: The present invention relates to the use of bis(3,5-di-tertiary-butyl-4-hydroxyphenylthio)methane in treating atherosclerosis and/or hypercholesterolemia in patients suffering therefrom.
Patent EP-0430951-B1 (EP)
IPC: A61N2/08
Filed: 1989-06-22
Granted: 1993-09-01
Abstract: Dispositif de massage comprenant un générateur d'impulsions (IG) de tension basse fréquence, qui alimente une bobine de champ (MZ) électromagnétique, dans laquelle on place la personne ou l'animal à traiter (P). Ledit dispositif comporte en sa surface une couverture magnétique ou tablier magnétique (MS) agencé dans la bobine de champ (MZ) et constitué par des plaquettes magnétiques (PM) solides à aimantation permanente, qui sont reliées de manière flexible de manière à exercer un effet de massage sur la surface du corps, le champ électromagnétique basse fréquence les mettant en mouvement d'oscillations de relaxation. Ledit massage stimule la circulation sanguine et la circulation lymphatique et améliore l'effet du traitement par basses fréquences électromagnétiques.
Patent EP-0375768-B1 (EP)
IPC: G02F1/135
Filed: 1989-04-24
Granted: 1993-08-04
Abstract: L'invention concerne un système à valve de lumière optique (10) permettant d'obtenir une réplique conjuguée à phase amplifiée (S1*) d'un faisceau de signaux optiques d'aberration de phase de faible intensité (S1). Le système à valve de lumière optique (10) de la présente invention comprend une source de rayon de référence (17) produisant un rayon de référence cohérent (R) ayant des première et seconde composantes de premier et second états de polarisation, respectivement. Une source de faisceaux de signaux (15) est également prévue pour produire un faisceau de signaux cohérents (S) du premier état de polarisation. Une vanne de lumière optique améliorée (20) conjugue en phase la seconde composante du faisceau de référence en réponse au faisceau d'aberration (S1*).
Patent EP-0379545-B1 (EP)
Title: Recuperation de composes d'urokinase
Inventor: EDMUNDS TIMOTHY
IPC: C12N9/72
Filed: 1989-05-25
Granted: 1993-12-15
Abstract: On a mis au point un procédé de récupération de composés d'urokinase à partir de milieux ou d'extraits cellulaires. Ledit procédé consiste à mettre en contact la solution contenant le composé d'urokinase avec une matière matricielle silicée comprenant un polymère lié de manière covalente comportant plusieurs groupes anioniques. L'élution sélective du composé d'urokinase peut produire des éluants à activité spécifique élevée. Le procédé peut permettre de récupérer plus de 90 % de l'activité de l'urokinase à partir de la solution brute.
Patent EP-0431053-B1 (EP)
Inventor: LIEBERMAN AARON
IPC: B42D15/02
Filed: 1989-08-30
Granted: 1994-10-05
Abstract: Framing apparatus for framing snap shots and the like, including a flexible rectangular-shaped transparent sheet having an opaque frame printed about its perimeter. A pressure sensitive adhesive coating is coextensive with the aforementioned opaque frame. A transparent sheet of much thinner gauge than the first-mentioned sheet is releasably secured to the pressure sensitive adhesive coating. The unassembled frame is moved about the snap shot or picture to be framed. The transparent nature of the assembly facilitates viewing of the picture therebeneath, enabling the user to select any portion of the picture. A writing instrument may be employed to form an outline of the frame on the picture, or the thin gauge cover sheet may be removed and the photograph pressed against the heavy plastic sheet. The portion of the picture extending beyond the frame is cut away from the part of the picture being framed. The heavy gauge flexible sheet serves as an excellent guide for cutting the photograph about the frame without any danger of damaging the frame. When the picture is cut out before mounting, the thin gauge cover sheet is then removed and the photograph pressed against the heavy gauge plastic sheet. The opaque frame conceals the possible rough edged perimeter of the photograph providing a nicely finished laminated photograph and frame assembly. An alternative embodiment provides a foldable flexible transparent sheet for mounting and framing plural graphic material in a back-to-back fashion.
Patent EP-0444115-B1 (EP)
Inventor: WARD DAVID C
IPC: C12Q1/68
Filed: 1989-11-15
Granted: 1996-08-28
Abstract: A method of specifically decorating selected mammalian chromosomes and of detecting, identifying and and/or quantitating selected individual chromosomes, by means of chromosomal in situ suppression (CISS) hybridization. The method is useful in analyzing cells for the occurrence of chromosomes, chromosome fragments or chromosome aberrations.
Patent EP-0401644-B1 (EP)
Title: Small container with bottom-drain
IPC: F16L3/11
Filed: 1990-05-29
Granted: 1993-05-12
Abstract: In small containers (1) with a bottom drain (2) and an outlet fitting (3) the latter must be fastened in order to prevent damage during transportation caused by fatigue fractures as a consequence of vibration. Because of the multiplicity of usable fittings (3), a large number of holders, matched to the respective shape of the fitting (3), have been required for this purpose until now. A secure and simple attachment of the various fittings (3) using a standard holder can be achieved by the holder consisting of a support (4), connected to the base of the small container (1), and a clamp (5) which is screwed to the support (4) such that it is adjustable in the vertical and in the axial direction of the outlet fitting (3). <IMAGE>
Patent EP-0499647-B1 (EP)
Inventor: ARONSSON SOLVEIG
IPC: B65D75/62
Filed: 1990-10-01
Granted: 1995-01-04
Abstract: The invention relates to a packaging for food product useful for boil-in-bag or microwave comprising a sealed flexible pouch with a thermoformed bottom web (2) and a top web (3) of a monooriented material, one part of the top web consisting of two layers (10, 13) sealed together and with a precut (8) in the outer layer (10) which operates as starting pull tab for the opening.
Patent EP-0391458-B1 (EP)
Inventor: BATCHELOR JAY ARTHUR
IPC: E05B65/00
Filed: 1990-03-26
Granted: 1994-05-18
Abstract: A child resistant box (20) which is composed of a base (23), a lid (22) and a hinge (30) connecting the base (23) and lid (22) together. A latching mechanism is located on each of the two sides of the box for releasably retaining the lid (22) to the base (23). The box (20) can be moved between open, intermediate, and closed positions. The box (20) also includes a means for biasing the lid from the intermediate position toward the closed position. To open the box (20) the lid (22) is compressed to the intermediate position. In this intermediate position, the latching mechanism may be disengaged by exerting manual pressure thereon toward the center of the box (20). Once pressure is exerted simultaneously on both latching mechanisms the lid (22) is released and the biasing means moves the lid (22) at least partially toward the open position. The operation of this box (20) is particularly well-suited for the elderly. Although this child resistant box can house virtually anything, it is particularly well suited for housing a set of blister cards which include a plurality of medicaments to be taken at different times during a therapeutic regimen.
Patent EP-0392623-B1 (EP)
Title: Sloping roller conveyor
IPC: B65G13/075
Filed: 1990-04-09
Granted: 1992-06-24
Abstract: The invention relates to a sloping roller conveyor provided with a frame and with rollers journalled in said frame, said rollers being freely rotatable about at least substantially horizontally extending axes of rotation. The arrangement is such that objects present on said rollers can move downwards under the influence of gravity. A guide for the objects extending along the roller conveyor is thereby provided along at least one side of the roller conveyor. The roller conveyor is provided with at least two sections of rollers, whereby the rollers in the one section can be adjusted independently of the rollers in the other section, between a position in which the axes of rotation of the rollers in question extend perpendicularly to the guide, and a position in which the axes of rotation of the rollers enclose an acute angle with said guide, in such a manner that, when seen in the intended direction of movement of the objects, the ends of the rollers located furthest from the guide are arranged in front of the ends of the rollers located near the guide.
Patent EP-0430643-B1 (EP)
Inventor: HUNGERINK GERALD W
IPC: B60S9/08
Filed: 1990-11-27
Granted: 1995-06-14
Abstract: A cushioned landing gear foot (40) is attached to the landing gear leg (12) by a tubular suspension axle (32) within a housing abutment member (26) on the lower end of the leg, and which abutment engages a resilient pad (50) in a pocket on the foot when under compression load. The abutment member (26) has a rectangular cross section including a flat bottom surface for abutting the pad. The clearance between this flat surface (in elevated condition) and the resilient pad is less than the potential vertical movement of the hollow suspension axle in a pair of slots (48) into which it extends. The pad retaining pocket includes a pair of fore-and-aft inverted L-shaped retaining walls (52) allowing approximately 20 degree fore-and-aft articulation of the foot on the leg, and approximately five degree side-to-side articulation. When the leg and foot are put under load, the pad will be deformed until a predetermined maximum force is applied to it, and then the axle will bear all load exceeding this predetermined amount. <IMAGE>
Patent EP-0389339-B1 (EP)
Inventor: PHAM VAN CANG LUC
IPC: H04N7/173
Filed: 1990-03-16
Granted: 1995-06-07
Abstract: The network of the inventnion, of the type with star cabling, comprises a distribution center to which are connected by cable subscribers each having a remote control unit. The center comprises a video bus connected to the various program sources, this bus being connected to selection modules (M1 to MN) the number of which is equal to that of the subscribers and which are remotely controlled by these subscribers. A microcomputer monitors the legality of the connections established.
Patent EP-0411151-B1 (EP)
Inventor: SUGIYAMA GENROKU
IPC: F15B11/00
Filed: 1990-02-19
Granted: 1994-07-06
Abstract: Un circuit hydraulique pour machines comprend une source (1) de fluide hydraulique, au moins un organe d'actionnement hydraulique (3 ou 13) entraîné par le fluide hydraulique fourni par la source de fluide hydraulique, des soupapes régulatrices du débit (4; 4A ou 14; 14A) qui régulent l'écoulement du fluide hydraulique fourni à l'organe d'actionnement, et un régulateur de la pression (5; 5A ou 15; 15A) qui maintient la pression différentielle entre les soupapes régulatrices du débit à des niveaux prédéterminés. Cet appareil comprend un premier dispositif (20; 23; 35, 36) qui produit sélectivement une pression égale à une pression de charge et une pression intermédiaire supérieure de la pression de charge mais inférieure à une pression d'alimentation, sur la base de la pression de charge s'exerçant sur l'organe d'actionnement (3 ou 13) et d'une pression d'alimentation de la source (1) de fluide hydraulique, et qui sort la pression ainsi obtenue comme pression de régulation; un deuxième dispositif (21; 27; 29; 34, 36) qui amène le premier dispositif à sélectionner une pression de régulation, soit une pression égale à la pression de charge et une pression intermédiaire; et un dispositif de communication (22) pour transmettre la pression de régulation au régulateur de la pression (5; 5A ou 15; 15A). Le régulateur de la pression maintient la pression différentielle susmentionnée au niveau prédéterminé susmentionné lorsque la pression de régulation est égale à la pression de charge, et ajuste la pression différentielle à un niveau inférieur au niveau prédéterminé lorsque la pression de régulation est la pression intermédiaire.
Patent EP-0486574-B1 (EP)
Inventor: PRIESTLEY ANTHONY JOHN
IPC: C02F1/24
Filed: 1990-08-15
Granted: 1994-02-23
Abstract: Procédé de traitement des eaux d'égout ou d'autres eaux usées contenant des matières organiques et comprenant les étapes suivantes: (a) mélange des eaux usées ou des eaux d'égout contenant des matières organiques avec un agent de coagulation/adsorption qui est constitué par une matière argileuse ou minérale de particules finement divisées, ces particules individuelles présentant une couche superficielle hydroxylée mince, dans des conditions telles qu'au moins une proportion substantielle de la matière organique dans les eaux usées ou d'égout contenant les matières organiques se fixe à l'agent de coagulation/adsorption; (b) séparation de l'agent de coagulation/adsorption avec la matière organique fixée du mélange pour laisser un effluent liquide traité; (c) traitement de l'agent de coaguation/adsorption séparé de l'étape (b) avec un alcali de manière à en libérer les matières organiques, séparant l'agent de coagulation/adsorption de la boue concentrée obtenue contenant les matières organiques; et (d) addition d'acide à la boue concentrée de matières organiques pour abaisser le pH à une valeur inférieure à 4 et obtenir ainsi une boue qui se sépare par l'effet de la gravité et une liqueur surnageante qui éventuellement peut être recyclée pour acidifier les eaux usées ou autres eaux usées qui sont à traiter et qui contiennent des matières organiques.