baber/WOPTO huggingface dataset:
Patent EP-0463250-A1 (EP)
Inventor: KANE JACQUELINE
IPC: G06F3/048
Filed: 1990-06-28
Abstract: In a data processing apparatus having a windowing user interface a user may manipulate data using dialog boxes. If the user requests the creation of more than one dialog box then the system checks to see if a dialog box for the active logically defined division within the application has already been raised and whether the request for the second dialog box would if granted allow the user to interfere with data integrity. If the system determines that data integrity could be jeopardised by creating the second dialog box then the request is refused. The freedom of action of the user is only restricted to the extent needed to protect data integrity. The system links dialog boxes and other items within a given logically defined division of an application together in a chain structure and allows a user to switch focus between them using cursor keys thereby clearly visually indicating the relationship between them.
Patent EP-0420514-A1 (EP)
Inventor: ROBERTS WILLIAM PEYTON
IPC: B65D85/38
Filed: 1990-09-21
Abstract: Packaging materials containing inherently antistatic foams and a method of using the foams are disclosed. The foam used is a polyether polyurethane foam prepared from an isocyanate containing prepolymer which is the reaction product of a oxyethylene containing polyol and a polyisocyanate. The foams show surface resistivity of less than 1 x 10¹² ohms/square and static decay times of about two seconds or less. A preferred foam shows static decay times of 0.1 seconds or less. The packaging includes articles used around static sensitive devices or used to store or transport static sensitive devices.
Patent EP-0427401-A1 (EP)
Inventor: THUNBERG JON C
IPC: C07C229/24
Filed: 1990-10-11
Abstract: Conversion of iminodiacetic acid crystal liquors to solutions of monoalkalimetal or monoammonium iminodiacetate is disclosed. The process involves adjusting the pH of the IDA liquor to about 6-7 with an alkalimetal or ammonium base, and cooling the solution. Where the starting solution comprises substantial amounts of sodium sulfate, sodium sulfate decahydrate can be separated by cooling the solution to the saturation temperature of sodium sulfate decahydrate.
Patent EP-0430537-A1 (EP)
Inventor: D AQUILA ANTHONY
IPC: B21J15/28
Filed: 1990-11-20
Abstract: Rivets are delivered from a feed chute to a transfer location and blown through a feed tube to a loading device. The presence of a rivet is sensed both at the transfer location and at the loading device and a fault indicator is operated in the event a rivet sensed and transported from the transfer location does not wind up in the loading device. The operator hits the reset button which blows clean air thru the feed tube in an attempt to free the jammed rivet. In the event this does not occur, the system assumes the operator cleared the jam and loads the next rivet into position to be transferred and continues the cycle.
Patent EP-0429293-A1 (EP)
Inventor: PETROFF LENIN JAMES
IPC: A01N25/04
Filed: 1990-11-20
Abstract: There is disclosed a herbicide composition in which a postemergent herbicide is activated by the inclusion of a silicone glycol adjuvant consisting essentially of (i) a silicone glycol having an average structure
      wherein Me denotes a methyl radical, and (ii) a silicone glycol dispersant compound for component (i). When compared to similar prior art silicone glycol adjuvants not having an acetoxy terminated glycol chain, the compositions of the present invention provide enhanced rainfastness in the control of weeds, particularly velvetleaf plants.
Patent EP-0388276-A1 (EP)
Inventor: AUDOUIN MICHEL
IPC: E02D3/00
Filed: 1990-03-13
Abstract: The invention relates to the making of earth zones by means of a machine equipped with a movable arm (2), with means (20, 22, 24, 26) for distributing a granular material and with ejectors (8) supplied with textile yarns (10). According to the invention, the machine is equipped, furthermore, with a supporting frame (6) which is removable from the arm head (2) and on which is mounted a carriage forming a support for the ejectors (8) fastened to a shaft which is mounted so as to oscillate about its axis and, moreover, is subjected to an alternating translational motion parallel to its axis of oscillation. The carriage can also be movable in translational motion perpendicularly to the axis of oscillation of the ejector-carrying shaft. The invention is used for making reinforced earth zones. <IMAGE>
Patent EP-0401097-A1 (EP)
Inventor: MOREAU JEAN-LUC
IPC: F16B21/16
Filed: 1990-05-25
Abstract: A shaft 20 which is integral with one part 10 of a connector, receives a pin 14 which is integral with the other part. Inside the shaft, a detent 40 holds balls 50 which are retained externally by a slider 30. When the pin 14 is in locking position, the balls penetrate into the groove 15, the slider 30 advances and locks the balls uncovering a tell-tale marker 64. <IMAGE>
Patent EP-0410890-A1 (EP)
Inventor: REHFELD MARC
IPC: E06B3/67
Filed: 1990-07-26
Abstract: A thermally and acoustically insulating glazing is proposed. It is constituted from two sheets of glass whose thickness differs only by 20 to 26%. The glazing can also comprise a heavy gas in its atmosphere. The improvement concerns the attenuation factor weighted according to ISO and the acoustic attenuation factor for road noise both for the glazing alone and for the window in which it is fitted. <IMAGE>
Patent EP-0417007-A1 (EP)
Inventor: SIMONIN MARCEL
IPC: G07F7/10
Filed: 1990-09-06
Abstract: System permitting payment of a value x to made, without risk of fraud, between a client possessing an electronic semiconductor card (2), credited with a sum X and a service supplier possessing an electronic cash desk (1) having a present total amount M, the said card and the said cash desk being equipped with means of bidirectional communication, characterised in that the said total amount M of the said cash desk is disguised in the said cash desk in an enciphered digital form Y by means of an encipherment function F which is possibly associated with a key CS applied to a number M' constituted by the total amount M associated with at least one other number, the card being programmed in order to produce with the aid of the same key CS the function F and the inverse function F<-1> of the encipherment function F, and in that the said service supplier is linked in a bidirectional way to a transmitting organisation (3) knowing the functions F, F<-1> and the key CS. <IMAGE>
Patent EP-0390705-A1 (EP)
Inventor: DEMURGER JEAN PIERRE
IPC: B25B13/08
Filed: 1990-02-27
Abstract: Plastic wrench consisting of a handle (2) and a tightening head (3, 4), comprising a polygonal opening (5, 6), in which is inserted a metal insert (10, 11) which is open and also polygonal, and whose walls form tightening jaws, characterised:
 -  in that the walls (12, 13, 14, 15) of the insert (10, 11) forming jaws are parallel and slightly protrude beyond the lateral faces (16-19) of the openings (5, 6) of each tightening head (3, 4);
 -  in that the metal insert (10, 11) is produced from a hard, flexible and resilient metal having a hardness coefficient of between 45 and 50 HRC;
 -  and in that, at the level of the jaws (12-15), the thickness E2 of the insert (10, 11) is between 0.5 and 0.7 times the thickness E1 of the tightening head (3, 4). 
<IMAGE>
Patent EP-0387218-A1 (EP)
Inventor: ANDERSSON KURT HOLGER
IPC: E21B17/00
Filed: 1990-02-01
Abstract: The device comprises a set of rods comprising a number of rods (6) which are journalled in a surrounding set of tubes (7) by means of elastic bushings (52,53). One of the bushings is provided with a lip (54) which sealingly rests against the rod (6) when flushing medium is not supplied to the space between the set of rods and the set of tubes but allows passage of flushing medium at drilling.
Patent EP-0455691-A1 (EP)
Inventor: GAARSLEV KNUD
IPC: C12M1/30
Filed: 1990-01-26
Abstract: L'invention concerne un réceptacle (5) de spécimen pour un ensemble de tamponnement, présentant un compartiment (3) à tampon de diamètre réduit, à son extrémité inférieure. Lorsque l'on insère le dispositif à tampon dans le réceptacle (5), et lorsque l'on ferme l'extrémité supérieure (6) du réceptacle à l'aide d'un bouchon (4) porté par le bâtonnet (1) dudit dispositif à tampon, le tampon (2) contenant le spécimen est compressé par le compartiment (3) dans lequel il est étroitement confiné, afin d'empêcher l'exposition à l'air dudit spécimen absorbé dans le tampon et afin de protéger ledit spécimen.
Patent EP-0406405-A1 (EP)
Title: Locators for expendable core in die casting die.
Inventor: KOCH BYRON W
IPC: B22D17/24
Filed: 1989-12-26
Abstract: The locating pins have notched ends, each of which simultaneously restricts the movement of an expendable core in two orthogonal directions in a die casting die. A plurality of these pins alone and with other pins project into the space between the printout cavity in a die casting die and the printout portion of an expendable core positioned in that cavity. Other pins having flat ends locate the core in only one directional line. Still other pins having tapered ends require special pockets in the printout section of the core, which pockets have sides that must be formed adjacent to the tapered surfaces of these pins. The configurations of the space around the printout portions of the cores permit molten metal injected into the die to produce a skin or skull over the printout portions, which skin can have thicker ribs or portions through it for further reinforcing the printout portions. These printout portions on the parting line between two dies may have restrictions at the junction of the printout portion with the main portion of the core to form break-off rings. These rings and ribs may be formed either in the die or in the printout portion of the core, or both.
Patent EP-0428633-A1 (EP)
Title: Conteneur pour jeter des fournitures d'usage medical
Inventor: SIMPSON JAMES L
IPC: B65D5/66
Filed: 1990-01-24
Abstract: Le conteneur servant à jeter des fournitures d'usage médical posséde une structure unitaire (10) formée d'une feuille sensiblement plate ayant plusieurs couches laminées de carton compact, et une ou plusieurs couches minces et flexibles en matière plastique résistant à l'absorption. La matière en feuilles laminées contient plusieurs portions de feuilles pliables présentant des encoches, enroulées au niveau des coins et jointes ensemble de manière adhésive pour définir un fond, des parois latérales et une partie supérieure de la structure. Le dessus, ou partie supérieure, possède une ouverture (16) pouvant être fermée à l'aide d'un rabat (14) formé dans la feuille, afin d'introduire les fournitures médicales à jeter. L'intérieur du conteneur est revêtu de préférence d'un matériau résistant à l'absorption (51) pour former un joint hermétique à l'épreuve des fuites aux intersections des parois latérales et du fond. L'adhésion et une meilleure étanchéité des portions de feuilles pliables sont obtenues en cours de fabrication en irradiant le matériau en feuilles laminées avec une lumière infrarouge, ce qui rend collante la couche plastique formant la surface de la paroi externe du matériau en feuilles, ce qui a pour effet de la coller intimement à une portion de feuille pliée adjacente à laquelle elle est jointe, assujetissant ainsi les portions de feuilles enveloppées.
Patent EP-0511955-A1 (EP)
Inventor: PHILLIPS ARNOLD G
IPC: A61B17/56
Filed: 1990-01-22
Abstract: Applicateur pour appliquer de la cire osseuse sur des tissus osseux, comprenant une couche (12) de cire osseuse recouvrant des parties prédéterminées de la surface d'un tampon (10) de fibres chirurgicales, et procédé pour appliquer la cire osseuse provenant d'un applicateur comprenant une couche (12) de cire osseuse recouvrant des parties d'un tampon avec lequel la couche de cire osseuse est appliquée sur l'os pour déposer ladite cire osseuse; la cire osseuse ainsi déposée étant ensuite moulée sur les tissus osseux à l'aide des parties exposées du tampon applicateur (10).
Patent EP-0460096-A1 (EP)
Title: Z-tab innerseal for a container and method of application.
Inventor: HAN HAK-RHIM
IPC: B65D17/34
Filed: 1990-01-17
Abstract: A z-tab innerseal for a container involves an innerseal having a first sealing portion for sealing a first portion of an opening defined by an upper rim of a container, a second sealing portion for sealing the remainder of the container opening and a flap portion between the first and second sealing portions which is adapted to be grasped and pulled upwardly by a user to remove the innerseal from the container opening. In this respect the innerseal material ruptures and tears along a first edge (102) and along second and third edges (98, 104) generally perpendicular to the first edge such that a portion of the innerseal will remain bonded to the rim. <IMAGE>
Patent EP-0431105-A1 (EP)
Inventor: SIBBERTSEN WALTER PROF DIPL-PH
IPC: F01N3/26
Filed: 1990-05-30
Abstract: Dispositif pour éliminer les particules de suie se trouvant dans les gaz d'échappement d'un moteur diesel. On relie à cet effet au pot d'échappement (15) du moteur diesel (1) un tube à cyclone (2) dans lequel les gaz d'échappement du moteur diesel peuvent affluer tangentiellement. On a prévu à proximité de l'endroit où les gaz d'échappement affluent dans le tube à cyclone un diaphragme (4) d'où les gaz d'échappement sortent avec une expansion adiabatique provoquant une baisse de la température. Dans le tube à cyclone (2), les gaz d'échappement tournoient en spirale, avec une augmentation de la température d'environ 100°C, ce qui signifie pour des gaz qui affluent à une température d'environ 500°C une température finale d'environ 600°C. Cette température est suffisante pour brûler les particules de suie à l'intérieur du tube, de sorte qu'il n'en reste pratiquement plus dans les gaz d'échappement qui sortent de l'extrémité chaude.
Patent EP-0436016-A1 (EP)
Inventor: SHIVELY JOHN E
IPC: C07H21/04
Filed: 1990-07-19
Abstract: Anticorps chimérique anti-antigène carcinoembryonique comparable à celui décrit sous référence ATCC No BH 8747.
Patent EP-0445249-A1 (EP)
Inventor: BILITEWSKI URSULA
IPC: G01N27/403
Filed: 1990-09-27
Abstract: L'invention a pour objet un dispositif d'électrodes de mesure pour mesurage dans des fluides. Ce dispositif comprend une électrode de travail, une électrode auxiliaire et une électrode de référence qui sont chacune réalisées en métal et intégrées à un support de matière plastique. Ce dispositif supprime la nécessité d'un pont electrolytique et permet de réduire considérablement les dimensions.
Patent EP-0491862-A1 (EP)
Inventor: DAVIS DONALD EDGAR
IPC: H02P9/30
Filed: 1990-09-11
Abstract: Un alternateur triphasé (10) est actionné par un moteur (16) à vitesse variable, et sa sortie VQ rectifiée est modulée en largeur d'impulsion par un circuit de commutation (60) de puissance à pont en H commandé par une grille. Des paires prédéterminées de commutateurs de puissance (Q1, Q2, Q3, Q4) sont mis en circuit et hors circuit selon des instructions programmées de durée et de synchronisation contenues dans une mémoire morte (78). Une sortie d'onde sinusoïdale est produite par des trains d'impulsions (A, B) successifs. Le premier train d'impulsions (A) comporte des impulsions d'intensités constantes positives et négatives, les largeurs des impulsions positives variant de manière sinusoïdale et les largeurs des impulsions négatives étant constantes. Le second train d'impulsions (B) comporte des impulsions positives et négatives alternatives d'intensité constante, les largeurs d'impulsion des composantes d'impulsions négatives variant de manière sinusoïdale, et les largeurs d'impulsion des composantes positives étant constantes. Les composantes de premier et second trains d'impulsions ont une répartition d'énergie correspondant à un cycle d'une onde sinusoïdale ayant une fréquence fixe.
Patent EP-0448692-A1 (EP)
Inventor: SOLOMON ALLEN L
IPC: H01L31/18
Filed: 1990-10-09
Abstract: L'invention concerne un substrat polycristallin ou amorphe (14) ayant une seule couche cristalline (24) formée sur le substrat pour produire un réseau de détecteurs photosensibles ainsi qu'un procédé de formation. La couche unique cristalline est développée par graphotaxie, c'est-à-dire épitaxie latérale, sur le substrat cristallin non unique. Un cristal d'ensemencement (16) du matériau comprenant la couche à développer est noyé dans le substrat. La croissance graphotaxiale se produit depuis le cristal d'ensemencement et progresse à travers la surface du substrat. Plusieurs procédés d'obtention d'une croissance graphotaxiale sont décrits.
Patent EP-0447947-A1 (EP)
Inventor: ZIPPLIES MATTHIAS DR
IPC: C07C45/62
Filed: 1991-03-14
Abstract: N-(3-Phenyl-2-methylpropyl and -methylprop-2-enyl)-azaheterocyclene I   <IMAGE> (R<1> = CH3)3-O-, R<2>-O-C(CH3)2-, R<2> = H, C1-C4-alkyl; Het = 5-7-membered azaheteroaliphatic ring whose N atom is linked to the remaining moiety of I, where it is additionally possible for the ring to contain an O or S which is not adjacent to the N and/or to have 1-2 of the following substituents: C1-C4-alkyl, R<3>-O-(CH2)n-, R<3> = H, C1-C4-alkyl, C1-C2-alkoxycarbonyl, n = 0-2, with the exception of R<3>-O- in the  alpha -position relative to the N) and the N-oxides and the salts of I. The compounds I are suitable as fungicides.
Patent EP-0458135-A1 (EP)
Inventor: BROWNELL E SCOTT
IPC: F04C18/16
Filed: 1991-05-08
Abstract: A rotary positive displacement blower (10) of the Roots-type includes an improved inlet port opening (28 or 100, or 150) and an inlet duct (30) and a bypass duct (31) formed in an unitary housing member (14).
Patent EP-0467244-A1 (EP)
Inventor: SADAMATSU HIDEAKI
IPC: H01L27/06
Filed: 1991-07-13
Abstract: The present invention relates to a semiconductor integrating circuit, where a plurality of areas of an n-type of conductive type are provided on the P-type of conductive type basic plate, with the p-type of resistance area being connected with the n-type area, so that, in order to prevent the thyristor phenomenon from being caused, and the latch up from being caused, the base of the PNP transistor constructing the thyristor is adapted to be connected with the emitter.
Patent EP-0475380-A1 (EP)
Inventor: KOSHIZUKA KUNIHIRO
IPC: B41M5/50
Filed: 1991-09-11
Abstract: An image receiving sheet comprising an image receiving layer. The image receiving layer contains a copolymer layer containing a vinyl chloride-type resin which has an epoxy group in the molecule. It is used to record images by heat-transferring a thermal diffusible dye contained in an ink layer of an ink sheet for heat transfer recording.
Patent EP-0494393-A1 (EP)
Inventor: MAUZ UWE DIPL-ING
IPC: B60G13/00
Filed: 1991-12-11
Abstract: The invention relates to a wheel suspension for motor vehicles. One of its wheel suspension members forms a wheel suspension strut which is fitted vertically into the latter and has a shock absorber (18,76,84) supported flexibly (87.87',87'') with its piston rod (84) in an upper suspension joint fixed to the body. Due to bending moments in the transverse direction of the vehicle, introduced via the wheel carrier, the shock absorber is subject to inward deformations. In order considerably to improve the displaceability of the piston and piston rod in the cylinder tube (76) of the shock absorber, which is impaired by such deformations, it is proposed to impose on the upper suspension joint of the wheel suspension strut a corresponding prestress about the hinge point (72') in a transverse plane of the vehicle in order to produce a countermoment which counteracts bending moments. <IMAGE>
Patent EP-0516889-A1 (EP)
Inventor: DESNIJDER DIRK J
IPC: A01F12/18
Filed: 1991-06-04
Abstract: A combine harvester (10) is disclosed comprising a threshing and separating mechanism (26) including a rotatable threshing drum (28) with a cooperating concave (32), a rotary straw beater (30) and reciprocating straw walkers (36). In front of the threshing and separating mechanism (26) a conveyor (24) is operable to convey harvested crop material towards the threshing drum (28). 
     Inbetween the conveyor (24) and the threshing drum (28), a deflector beater (38) is disposed for deflecting crop material issuing from said conveyor (24) in a tangential direction relative to the deflector beater (38) towards an inlet gap between the threshing drum (28) and the cooperating concave (32). 
     A crop detaining element (82) is provided at the discharge end (54) of the conveyor (24) for on the one hand guiding the transported layer of crop material in a confined manner towards the deflector beater (38) and on the other hand helping to smoothly deflect said material from its original path.
Patent EP-0468563-A1 (EP)
Inventor: RANSOM JOY SARAH
IPC: E04B1/48
Filed: 1991-07-01
Abstract: The present invention provides a method of installing a grommet within an opening in a wall of composite material. An opening (10) is formed in a wall of composite material (12). A countersink (20) is formed at one end of the opening (10). A grommet (22) is placed into the opening (10). A split sleeve (28) is placed on the small diameter portion (30) of a mandrel (32) which is attached to a power puller (36). The mandrel (32) with the split sleeve (28) is placed through the opening (10) and a grommet (22). The power puller (36) is then operated to pull the mandrel (32) back through the opening (10) and the grommet (22) thereby expanding the split sleeve (28) which in turn provides for the radial expansion of the grommet (22). During the radial expansion of the grommet (22), ends of fibers are forced into the surface of the grommet (24). After the mandrel (32) has been pulled all the way through the split sleeve (28) both it and the split sleeve (28) are removed from the grommet (22). This leaves the grommet (22) securely fastened within the opening (10) in the composite wall (12).
Patent EP-0469887-A1 (EP)
Inventor: BRITTAIN DAVID ROBERT
IPC: A61K31/16
Filed: 1991-07-31
Abstract: The invention concerns novel  N -phenylacetyl and related acyl derivatives of (4-amino-2,6-dimethylphenylsulphonyl)nitromethane and pharmaceutically acceptable salts thereof which are inhibitors of the enzyme aldose reductase and are of value, for example, in the treatment of certain peripheral effects of diabetes and galactosemia. Also disclosed are pharmaceutical compositions containing one of the derivatives and processes for the manufacture and use of the derivatives.
Patent EP-0476920-A1 (EP)
Inventor: GLASS RICHARD H
IPC: G09B9/06
Filed: 1991-09-11
Abstract: An onboard instructor station for a training device provides a human/computer interface that is designed to support an optimum instructor's scan pattern of the training scenario. All displays and switches required to control and monitor the mission are resident at the instructor's work surface directly in front of, and tangent to the instructor's seated position. This design allows for a dedicated over-the-shoulder observation position. Therefore, the instructor may simultaneously observe trainees' actions, a visual scene and device instrumentation while controlling and monitoring the training environment through embedded situational awareness displays and corresponding switches at the work surface. The unique aspect of this design is the one position from which all tasks can be accomplished through the support provided by the packaging. This packaging employs flat panel displays which replace the traditional, larger CRT units.
Patent EP-0448466-A1 (EP)
Inventor: VION PATRICK
IPC: B01D65/02
Filed: 1991-03-20
Abstract: Improvements brought to equipment intended for the ultra- or microfiltration of liquids, especially of water, by means of internal-skin fibres grouped in bundles placed in an enclosure (1), in which an axial conduit (8) joined to the deck(s) (4) is provided and which comprises a zone 8b forming a reserve of washing water (14). Recirculating devices (9) are included in this conduit. 
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