baber/WOPTO huggingface dataset:
Patent EP-0164932-B1 (EP)
IPC: B01D29/23
Filed: 1985-05-17
Granted: 1989-09-13
Abstract: There is provided a fluid filter system cleanable by suction. The sustem comprises a filter element fixedly attached to a substantially rigid filter-element support mounted in a filter housing and provided with a plurality of openings, at least one suction nozzle having an inlet opening located in close proximity to the filter element and adapted to move with its inlet opening past the filter element in such a way as to cover in succession, at least some zones of the filter element while producing a suction flow. The invention further comprises guide means for guiding a fluid stream from the high-pressure raw-fluid space of the filter housing a low-pressure zone created by the suction nozzle between the inlet opening thereof and that portion of the filter-element support which faces the suction nozzle.
Patent EP-0230481-B1 (EP)
IPC: C07F9/40
Filed: 1985-10-08
Granted: 1990-05-09
Abstract: Compounds having the formula <CHEM> in which R1 is C1-C3 alkyl; R2 is C3-C6 alkyl; R3 is hydrogen, halo, trifluoromethyl, C1-C4 alkyl, C1-C4 alkoxy, phenoxy, cyano, nitro or C2-C5 carboalkoxy; n is an integer from 1 to 5; -A- is  - @@-(CH2)m- R4 is hydrogen, C1-C4 alkyl, or -CH2Y; m is 0 or 1; and Y is halo, are insecticides.
Patent EP-0165197-B1 (EP)
IPC: A61H3/00
Filed: 1985-05-09
Granted: 1988-12-28
Abstract: The walking aid device comprises a front frame and a rear frame hinged to one another so as to enable a limited pivoting of one frame with respect to the other about a transverse axis parallel to the planes of both frames.
Patent EP-0169872-B1 (EP)
Title: Systeme d'ancrage au sol
IPC: F16L1/12
Filed: 1985-01-29
Granted: 1988-06-15
Abstract: Une plaque d'ancre destinée à être utilisée dans un système d'ancrage au sol comprend un volet (17) faisant saillie vers l'arrière sur un bord de fuite (18) de la plaque (10), le volet (17) étant retenu dans une position d'armement inclinée de manière à former un premier angle (1) avec la plaque lorsque celle-ci est engagée par la tige (22) d'un outil d'enfoncement, et étant libéré de sa positon d'armement de manière à former un deuxième angle plus important (2) avec la plaque (10) lorsque la tige (22) est retirée. Le bord arrière (24) du volet (17) s'engage par conséquent dans le côté du trou (25) pour s'opposer au mouvement inverse montant de la plaque (10), formant un point d'appui autour duquel la plaque pivote pour assumer une position oblique.
Patent EP-0174955-B1 (EP)
IPC: G01M17/007
Filed: 1985-02-27
Granted: 1989-06-28
Abstract: A restraint system for a vehicle undergoing tests with individual wheel supports and actuators. One of the supports has a wheel restraint (35, 40, 41) to prevent lateral and force and aft movement of the wheel. A diagonal wheel support has a wheel restraint (36) to prevent lateral movement only.
Patent EP-0173744-B1 (EP)
IPC: G06F11/20
Filed: 1985-03-14
Granted: 1991-09-11
Abstract: A programmable gate structure (20) having functionally redundant architeture for enhanced production yields and reliability comprises a plurality of two-input nodes (10) at least some of which may be programmed by control states (24, 26 and 28) for changing the logical function of the gate structure. Redundancy is provided by gate structure implementations in which the number of possible control states exceed the number of logic functions expected of the gate structure. Redundancy increases the probability of gate structure operation despite logic faults and renders the gate structure suitable for reprogramming in response to detected faults to achieve a desired gate function. A number of embodiments are disclosed including selected architectural simplifications wherein certain nodes in a network are logically fixed to reduce the number of control lines. Illustrative computer programs for generating the proper control line signals for a selected gate function in such embodiments are disclosed.
Patent EP-0190355-B1 (EP)
Title: Appareil pour produire de l'azote gazeux de purete elevee
IPC: F17C9/04
Filed: 1985-07-08
Granted: 1989-01-25
Abstract: Appareil pour produire de l'azote gazeux d'une pureté très élevée en soumettant de l'air à un super refroidissement, une liquéfaction et une séparation. Le but de la présente invention est d'obtenir un appareil pour produire de l'azote gazeux de pureté très élevée, ne nécessitant pas de turbines d'expansion coûteuses dont le fonctionnement est fréquemment défectueux. Le présent appareil est formé par la connexion d'un dispositif de stockage d'azote liquide (23) via un premier passage d'introduction (24a) à une tour de fractionnement (15), dans laquelle l'air extérieur est introduit sous la forme d'air brut comprimé refroidi via un dispositif de compression d'air (9) et un dispositif d'échange thermique (13), (14), et par la connexion de ce dispositif de stockage (23) au dispositif d'échange thermique (13), (14) via un second passage d'introduction (24b). L'air brut est refroidi à une température de super refroidissement par la perte thermique lors de l'évaporation de l'azote liquide, cet air à une température de super refroidissement étant en outre refroidi par la perte thermique de l'évaporation de l'azote liquide dans la tour de fractionnement (15). L'azote est récupéré dans la phase liquide et l'oxygène laissé dans la phase liquide grâce à l'utilisation de la différence entre leurs points d'ébullition. L'azote gazeux ainsi obtenu est mélangé avec l'azote liquide gazéifié provenant du dispositif de stockage d'azote liquide (23) afin de former le produit fini, l'azote gazeux.
Patent EP-0188509-B1 (EP)
IPC: G01M3/32
Filed: 1985-07-11
Granted: 1990-06-27
Abstract: A device for testing containers as to leakage and defects is comprised of a container sealing portion (4), a pressure exerting portion, and a pressure gauge (8). Said pressure exerting portion is provided in the shape of a piston/cylinder system (2, 3) that is maintained in an extended position by a tensioning means, e.g. a spring (5). Said container sealing portion (4) is provided either on the piston (2) or on the cylinder (3) for sealing contact with the container opening. The chamber between the cylinder (3) and the piston (2) is in communication with the pressure gauge (8) and, via a channel (13) in the container sealing portion (4), with the interior of the container (1). The device may, furthermore, be provided with a feeler means (12-19) for testing the container as to moulding films and the like.
Patent EP-0203195-B1 (EP)
IPC: C07C69/78
Filed: 1985-10-08
Granted: 1990-09-26
Abstract: Phényl-benzoates à substitution fluor représentés par la formule générale, Ar-CO2-Ar', où Ar ou Ar' représente un groupe p- ou o-fluoro-phényle, et l'autre élément représente un groupe m-fluorophényle. Ces composés sont préparés en soumettant un acide fluorobenzoïque représenté par la formule générale, Ar''-CO2H (où Ar'' représente un groupe fluorophényle) à une réaction de décarboxylation par oxydation. Ces composés sont utiles comme intermédiaires de fluorophénols.
Patent EP-0204729-B1 (EP)
IPC: G03B23/02
Filed: 1985-11-12
Granted: 1990-01-24
Abstract: PCT No. PCT/EP85/00610 Sec. 371 Date Jul. 11, 1986 Sec. 102(e) Date Jul. 11, 1986 PCT Filed Nov. 12, 1985 PCT Pub. No. WO86/03024 PCT Pub. Date May 22, 1986.The invention relates to a device for a cyclic rearrangement of a pile (182) of sheets having a housing (12) with a viewing window (35) and a slider member (14) that can be pulled out of the housing (12) and pushed back into the housing again parallel to the latter, and having a sheet-changing mechanism by means of which one sheet in the pile (182) is retained in the housing while the slider member (14) transports the remainder of the pile out of the housing (12), means being provided for removing the sheet remaining in the housing (12) from the housing (12) through the opening provided in the housing for the slider member (14).
Patent EP-0235143-B1 (EP)
IPC: B65D67/02
Filed: 1985-11-07
Granted: 1990-08-22
Abstract: The clip for holding together superposed or upon each other folded portions (3, 5) of a box blank folded to form a box or the like is constituted by a pair of walls (8) with a web (10) permanently connected to at least one of the walls, the web being adapted to be inserted into slots or apertures (6) aligned in the box wall portion formed by the superposed or upon each other folded blank portions. Upon the web having been inserted into the slots the blank wall portions are held against each other by the walls of the clip, one of which may be detachable and mountable on the web upon the latter having been inserted into the slots.
Patent EP-0192999-B1 (EP)
IPC: C08G81/00
Filed: 1986-02-03
Granted: 1989-04-05
Abstract: New sulphur-containing polyethers based on optionally polymeric thioalkylene oxides and polyalkylene oxides, method for their preparation and their use as breakers for water-in-oil emulsions, in particular, as breakers for crude oil emulsions. The polyethers are of the formula    <IMAGE>  (I)  in which R1 and R2, independently of each other, represent hydrogen and/or a straight-chain or branched C1 to C20 alkyl group, R3 and R4, independently of each other and independently of adjacent   <IMAGE>   groups, represent in each case hydrogen, a straight-chain or branched C1 to C20 alkyl group and/or for -A-O-B, where A denotes a straight-chain or branched C1 to C20 alkylene group and B denotes a straight-chain or branched C1 to C20 alkylene-OH group or a   <IMAGE>   group with R1 and R2 as defined above, n represents an integer from 1 to 100 and m represents an integer from 10 to 2,500.
Patent EP-0197472-B1 (EP)
IPC: B60R13/10
Filed: 1986-03-29
Granted: 1988-10-19
Abstract: The reinforcing construction member of synthetic resin for motor vehicle license plates comprises a marginal bead surrounding the stamped rim of the license plate and a surface in contact with the reverse side of the license plate. It is fashioned as a frame (1) with an angular profile (5, 6) covering the stamped rim of the license plate all-around from the front and from the side. The surface of the reinforcing construction member in contact with the rear side of the license plate consists of several partial surfaces formed, on the one hand, by connecting webs (9) shaped integrally with the angular profile (5, 6) of the frame and bridging respectively two mutually parallel-extending lateral parts thereof and, on the other hand, by holding lugs (10, 11) shaped at the two other lateral parts (4) of the frame, one of these holding lugs (10) being shorter than the other.
Patent EP-0229391-B1 (EP)
Title: Piperidine derivate, its use and pharmaceutical composition containing it
IPC: C07D211/22
Filed: 1986-12-24
Granted: 1992-07-29
Abstract: A novel piperidine derivative as defined by the formula (I), including a salt thereof,wherein R<sup>1</sup>, X, A and R<sup>2</sup> have the aforementioned meanings. Further, pharmaceutical compositions containing the same and the use of the piperidine derivatives for the making of such compositions preventing dementias and sequelae of cerebrovascular disease is disclosed.
Patent EP-0195674-B1 (EP)
Inventor: SLOAN CLIFFORD R
IPC: C10M141/08
Filed: 1986-03-19
Granted: 1993-07-07
Abstract: EP lubricant additives comprise a major amt. of a chlorinated paraffin (I) and a minor amt. of an alkaline earth metal sulphonate (II). Pref. the additives comprise 30-70 vol.% (I), 30-70 vol.% mineral oil, mineral spirits or solvent, and 0.5-10 vol.% (II). Specifically an additive comprises 51.5 vol.% (I), 31 vol.% solvent, 15.5 vol.% mineral oil, 1 vol.% Ca sulphonate and 1 vol.% mineral spirits.
Patent EP-0215014-B1 (EP)
IPC: F01N3/035
Filed: 1986-01-29
Granted: 1990-01-03
Abstract: A catalyst usable for transforming hydrocarbons and gases and for reducing nitrogen oxides comprises as essentially components of the active substance thorium oxide, in addition to LaCoO3. The catalyst comprises as ''wash coat'' oxidized ceramics and spinels of magnesium, aluminium, titanium and zircon oxide, enriched with ceroxide and lanthane oxide, as well as LaCoO3 previously prepared and dissolved in acid conditions. The body formed in the absence of the active substance LaCoO3 is used as combustion catalyst at high temperature, for example during heat generation from coal without emission of nitrogen oxides. A method and a device use the catalysts for the post combustion of exhaust gases from diesel engines in the excentric layers of the catalyst which adsorb the soot particles mainly during the starting phase, as well as in a honeycomb post combustion catalyst for the post combustion and reduction of nitrogen oxides in the output phase of the engine. The post combustion device, due to the stream flow direction may also act as exhaust silencer.
Patent EP-0277128-B1 (EP)
IPC: G03G9/08
Filed: 1986-09-19
Granted: 1993-01-13
Abstract: Particules de toner pour reproduction électrophotographique et tirage électrostatique constituées de particules de base thermoplastiques pigmentées dont la surface est recouverte d'un polymérisat thermoplastique à grains fins. Les particules de base sont préparées par polymérisation en suspension et le polymérisat à grains fins provient d'un latex préparé par polymérisation en émulsion ou en microsuspension. Un procédé de préparation du toner consiste à amener une dispersion aqueuse des particules de base en contact avec un latex du polymérisat à grains fins. On augmente la température pour faire adhérer les particules à grains fins à la surface de la particule de base. Un système colloïdal protecteur peut être présent et/ou les particules peuvent être dotées de charges de caractère opposé. Dans un autre procédé la préparation des particules du toner consiste à procéder à une polymérisation en suspension de monomères pour la formation des particules de base en présence d'un latex déjà préparé, les particules du latex possédant une valeur hydrophyle plus élevée que celle du polymère de la particule de base. Les particules à grains fins peuvent également être appliquées aux particules de base par l'utilisation d'un procédé sec.
Patent EP-0256963-B1 (EP)
Title: Ceramic articles with a modified metal-containing component  and methods of making same
IPC: C04B41/51
Filed: 1987-07-28
Granted: 1991-12-27
Abstract: A method of producing self-supporting ceramic bodies (10) having a modified metal-containing component includes first providing a self-supporting ceramic body (10) comprising (i) a polycrystalline oxidation reaction product (12) formed upon oxidation of a molten parent metal precursor with an oxidant, and (ii) an interconnected metal-containing component (14) at least partially accessible from one or more surfaces (15) of said ceramic body (10). The surface or surfaces (15) of the ceramic body (10) is contacted with a quantity of foreign metal different from said interconnected metal-containing component (14) at a temperature and for a time sufficient to allow for interdiffusion, whereby at least a portion of said metal-containing component (14) is displaced by said foreign metal. The resulting ceramic body, having an altered metal-containing component, exhibits modified or improved properties.
Patent EP-0256057-B1 (EP)
IPC: C23F14/00
Filed: 1987-01-27
Granted: 1993-04-07
Abstract: A threshold scale inhibitor for aqueous solutions containing calcium and magnesium scale forming ions comprises a mixture of three components: a maleic acid or anhydride homopolymer, an organophosphonate and a sulfonated styrene-maleic acid copolymer. Synergism results from the use of such inhibitor. The inhibitor is useful for inhibiting scale formation with seawater distillation apparatus, reverse osmosis apparatus, electrodialysis apparatus, boilers, heat exchange systems, etc. and is employed in small amounts, such as 0.1 ppm to 200 ppm.
Patent EP-0261190-B1 (EP)
IPC: H01L21/314
Filed: 1987-03-25
Granted: 1991-07-17
Abstract: The method for the passivation of a substrate surface comprises the following steps: subjecting the substrate to degreasing without application of ultrasounds; dipping during a time duration comprised between 30 seconds and 10 minutes the substrate into an aqueous solution of complex ions of arsenic maintained at a temperature comprised between 0 and 50°C; rinsing abundantly the substrate with deionized water. Application to substrates of indium phosphide.
Patent EP-0269647-B1 (EP)
Title: Hydrodynamic radial sliding bearing
IPC: F16C17/03
Filed: 1987-04-28
Granted: 1990-09-12
Abstract: The bearing described comprises a bearing housing (1); a cylindrical recess (2) for tilting segments; tilting segments inserted into said recess and distributed around its periphery; and a lubricant feed system (4). The tilting segments (3) have, on the shaft side, a sliding surface (5) with a transverse groove (6) for the lubricant supply on the stage of its sliding surface (5) which is opposed to the direction of movement of the shaft and on the other side a tilting recess (8), the radial cross-section of which corresponds to the sector of the circle having a radius which is smaller than the radius of the cylindrical recess of the tilting segments. Furthermore, the tilting segments form, on both sides of the tilting projection (8) a gap (10, 11) in relation to said cylindrical recess (2), said gap (10, 11) tapering off in a manner which matches that of the tilting projection (8). These gaps (10, 11) have, at least in the region which tapers off in the opposite direction to the rotation of the shaft and formed by the tilting projection (8), a damping gap region, which is formed on one hand by a surface region of the cylindrical recess (2) of the tilting segments, and on the other hand by a reverse surface region (12), which is concentric to it, of the tilting segment (3). The lubricant supply system (4) comprises a segmented channel (13) leading from the transverse lubricant supply groove (6), oblically to the tilting protrusion (8) and ending in a lubricant supply opening (9) arranged in the cylindrical recess (2) of the tilting segments.
Patent EP-0265503-B1 (EP)
IPC: E05B65/08
Filed: 1987-05-01
Granted: 1990-11-07
Abstract: The lock assembly is mounted in a lock frame (10). A slide member (50) is disposed for translation within the lock frame. A lock bolt (30) is pivotally mounted within the lock frame and extends through it for engagement with a door keeper (14) in a door frame. A lock bolt detent (D) is pivotally mounted to the slide member for maintaining the lock bolt in a secure position when the door (12) is closed. Actuation of movement of the slide member results in movement of the lock bolt detent away from the lock bolt followed by pivotal motion of the lock bolt as a pin (58) on the slide member engages the lock bolt and lifts clear of the door keeper. The door is spring open by a spring loaded plunger (40) which extends out of the lock frame.
Patent EP-0281135-B1 (EP)
Title: Portable hit indicator apparatus
IPC: G01S5/10
Filed: 1986-07-09
Granted: 1992-06-24
Abstract: Method and apparatus for simulating, within a selected target area, the effectiveness of one of a number of types of ammunition selected, in which a master station transmitter (4, 28) transmits master control signals indicative of the type of ammunition selected and the target area (2) selected. A plurality of remote electromagnetic wave transmitters (30, 32, 34) respond to control signals from said master station transmitter (4, 28), to make transmissions capable of traversing the selected target area (2). Indicators (8) positionable in said target area, respond to said transmissions, to indicate the effect of the selected ammunition at the selected target area (2).
Patent EP-0290032-B1 (EP)
IPC: A61F15/00
Filed: 1988-05-06
Granted: 1992-06-24
Abstract: The dispenser box has a removal opening which is provided with a swivellable closure flap. In dispenser boxes of this type, it is disadvantageous that the closure flap projects from the housing wall for the respective removal of a section of the packing, with the result that dust and the like can enter the housing. In order to avoid this, provision is made for the height of the removal opening to be slightly greater than the thickness of the web-shaped packing and for the lower slotted longitudinal wall to form a continuous rest with its front edge for the closure flap which returns automatically to its closed position. <IMAGE>
Patent EP-0305890-B1 (EP)
Title: Use of bezafibrate for the treatment of diabetes
IPC: A61K31/19
Filed: 1988-08-25
Granted: 1993-10-13
Abstract: Bezafibrate is used for the treatment of normolipidaemic diabetes type II.
Patent EP-0298570-B1 (EP)
Inventor: MARRESE CARL ANTHONY
IPC: G01N27/403
Filed: 1988-07-06
Granted: 1993-10-27
Abstract: An electrochemical cell for use in gas detection includes a cell body having an electrolyte cavity and a separate sensor cavity. The sensor cavity holds stacked sensor elements including a counter electrode, electrolyte mat, reference electrode and sensing electrode. A wick draws the electrolyte from the electrolyte cavity to the electrolyte mat. The sensing electrode closes off the sensor cavity and seals the counter and reference electrodes therein. The only gas which contacts the counter and reference electrodes is that which passes through the sensing electrode or is generated by the counter electrode and becomes dissolved in the electrolyte.
Patent EP-0313290-B1 (EP)
Title: Electro-mechanical actuators
IPC: F03G1/00
Filed: 1988-10-17
Granted: 1991-07-10
Abstract: An electro-mechanlcal actuator comprising an electric drive means (1, 5, 7) arranged to drive an output member (25) of the actuator and including a mechanical energy storage means, e.g. a flat wound coil spring (13), arranged to return the output member to a datum position on failure of the electric supply to the drive means wherein release of energy by the storage means is controlled by an air-brake (19, 21, 23). The air-brake suitably comprises a paddle (23) member mounted on a spindle (19) arranged to be rotated by the energy storage means when releasing energy so that the paddle member acts on the ambient air to provide the braking action.
Patent EP-0302908-B1 (EP)
IPC: G03G15/01
Filed: 1988-01-19
Granted: 1991-10-09
Abstract: Procédé de formation d'images multicolores, consistant à former une série d'images de toner de différentes couleurs sur un organe de formation d'images (2), à transférer les images directement sur la surface d'un organe de transfert intermédiaire sans fin (109) en alignement, à mesure que l'organe intermédiaire sans fin tourne de manière répétée en relation de transfert avec l'organe de formation d'images, et à transférer ensuite en une seule étape les images multicolores résultantes de l'organe de transfert sur une feuille de copie ou une autre surface réceptrice. L'étape de formation d'images consiste à former des images de toner de grandes dimensions sur l'organe de formation d'images, le côté long des images étant parallèle au sens de défilement de l'organe de formation d'images, et à former des images de toner de petites dimensions dont le côté long est perpendiculaire au sens de défilement. L'organe de transfert (109) présente une circonférence sensiblement égale à la distance, sur l'organe d'image, entre des points comparables dans des images consécutives de grandes dimensions et sensiblement égale à la distance, sur l'organe d'image, entre des points comparables dans des paires d'images consécutives de petites dimensions. Un appareil permettant d'appliquer ce procédé comprend des variantes dans lesquelles l'organe de transfert intermédiaire est un tambour (109) ou une courroie ou une bande (81).
Patent EP-0312550-B1 (EP)
Inventor: MAGNIFICO GEORGE
IPC: H01R4/24
Filed: 1988-01-06
Granted: 1994-06-01
Abstract: An insulation displacement connector or terminal is comprised of inner and outer beams forming a slot. A coined area of the common portion between the inner and outer beams forces the inner beams toward each other and improves slot tolerance and spring force. The terminal may be provided with two slotted ends to permit the interconnection of different diameter cables or wires.