baber/WOPTO huggingface dataset:
Patent EP-0243062-B1 (EP)
IPC: F16L47/02
Filed: 1987-04-13
Granted: 1993-07-14
Abstract: Apparatus and method for producing heat weldable, thermoplastics, tubular pipe fittings for use with heat weldable piping or tubing. A core is shown in a moulding machine ready for moulding. The core has two parts 11 and 12, each having an outer core member 13, 13A and an inner axially retractable member 14, 14A. The inner members 14 and 14A are held together by a bolt 15 threaded into a bore 16. Pivoted at 18 and 19 in the outer members 13, 13A are two pivoted retractable segmental fingers 20 and 21 carrying radial projections 22, 23 respectively, to facilitate winding a heater wire and/or to receive a terminal post 24, 25 during a moulding operation. Each segmental finger 20, 21 also has a small projection 26 and the two projections 26 are arranged to guide and support the wire during winding of the wire and to hold the wire in position during a subsequent moulding operation. The outer portions of the core also have a very shallow continuous spiral or other form of track or groove to receive wire 30 which is wound onto the core before moulding commences.
Patent EP-0266044-B1 (EP)
Inventor: LEMIRE JAMES R
IPC: H04M1/66
Filed: 1987-09-04
Granted: 1993-12-29
Abstract: A telecommunications security device for use on the communication medium includes a first (10) and a second (11) security unit each arranged to be inserted into for example the telephone line (12) adjacent a user device (13,14). Each unit includes a separable memory module (225) with all the modules having a memory (212) storing identical information. The information stored includes a plurality of pairs of random signals one of each pair providing a request signal and the other the security code. The central unit on receipt of a telephone call provides a signal requesting an ID code from the remote unit and on receipt of the ID code issues from one of the pairs the security code request signal. On matching the received code with the expected code a transmission gate is opened. The pairs are used in turn until all of the pairs have been used whereupon an indicator shows this condition. The modules (225) can be removed and the memory 212 re-written with fresh pairs of codes. The module includes a security logic circuit (211) which controls access to the numbers to a fixed set of access rules allowing authentication and/or encryption and providing security against unauthorized access.
Patent EP-0239477-B1 (EP)
IPC: C01F17/235
Filed: 1987-03-18
Granted: 1992-08-26
Abstract: The cerium (IV) compound of the invention corresponds to the general formula (I):
 Ce(OH)x(NO3)y.pCeO2.nH2O (I)
 in which:
 - x is such that x = 4-y
 - y is between 0.35 and 1.5
 - p is greater than or equal to 0 and smaller than or equal to 2.0
 - n is greater than or equal to 0 and smaller than or equal to approximately 20. 
<??>The cerium (IV) compound can be dispersed directly in water.
Patent EP-0263884-B1 (EP)
Title: Composite material reinforced with sulfurized acrylic fibers
IPC: D06M11/36
Filed: 1987-04-09
Granted: 1993-01-07
Abstract: Sulfurized acrylic fibers having a tensile strength of at least 3.5 g/d, a toughness of 10 or more in terms of the product (TE1/2) of tensile strength (T g/d) and square root of tensile elongation (E %), and a sulfur content of 0.5 wt % or more; a process for producing said fibers by heating acrylic fibers of at least 7 g/d in tensile strength in a sulfur-containing atmosphere; and a composite material reinforced by said fibers. The sulfurized acrylic fibers have high strength, high toughness, excellent heat resistance, excellent fire retardance, and excellent alkali resistance. Therefore, they are useful as a substitute for asbestos in the fields of heat- and flame-resistant textile products, reinforcement of autoclave-cured cement, abrasives, etc.
Patent EP-0281582-B1 (EP)
IPC: G12B17/02
Filed: 1987-08-03
Granted: 1992-05-13
Abstract: Le système de détection d'ions dans une solution aqueuse telle qu'un bain de placage électrolytique comprend une source de lumière (18) qui envoie de la lumière ayant une longueur d'ondes sélectionnée au travers d'une série de fibres optiques (20, 24, 26, 32) sur une sonde (14). La sonde est partiellement immergée dans la solution (12) et la lumière arrive au travers de la solution dans l'espace (94) délimité entre les prismes (82, 92). La lumière renvoyée est conduite par des fibres optiques (32, 38) vers le détecteur ou transducteur optoélectronique (44). Une partie de la lumière d'origine est déviée par le séparateur (22) au travers de la fibre (42) pour être conduite vers le transducteur optoélectronique (46) de sorte qu'une comparaison des signaux détermine la quantité de lumière dans la longueur d'onde sélectionnée qui a été absorbée dans la solution en fonction des ions s'y trouvant. L'unité de traitement de signaux (40) est enfermée de préférence dans une zone protégée électromagnétiquement (16) pour éviter que ne se produisent des effets EMI et d'une atmosphère corrosive adverses à proximité de la cuve de placage électrolytique (10).
Patent EP-0329680-B1 (EP)
Inventor: FISCHER MICHAEL A
IPC: G06F15/167
Filed: 1987-09-18
Granted: 1993-12-01
Abstract: A multilevel communication structure controls input/output (I/O) data transfers and control functions in a computer system. Communication is achieved through shared memory structures in main memory commonly connected to each processor (20) and each I/O adapter (22) in the system. The levels of the communication structure are for communicating information between adapters or processors and processors, for communicating information relative to I/O control functions of an I/O device, and for specifying I/O functional operations. The information contained in the memory structures (28) may be directly interpreted by sequencers of the I/O adapters, to achieve the I/O data transfers.
Patent EP-0330668-B1 (EP)
IPC: C04B/
Filed: 1987-10-19
Granted: 1993-01-27
Abstract: Procédé permettant l'introduction de matériaux de seconde phase précipités in-situ, tels que des particules céramiques ou intermétalliques dans une matrice métallique, dans un métal hôte. La mise en oeuvre d'une réaction initiale assistée par un solvant permet d'obtenir des composites de seconde phase d'un métal ayant des caractéristiques très supérieures. L'invention permet de mettre en oeuvre la réaction des constituants de formation de seconde phase dans un milieu métallique solvant afin d'obtenir un matériau intermédiaire constitué de particules de seconde phase finement dispersées dans une matrice métallique intermédiaire, sous forme d'une masse poreuse ou spongieuse. On peut réaliser n'importe quel chargement désiré de seconde phase dans le composite final par l'adjonction de ce matériau intermédiaire préformé ayant une teneur relativement élevée en matériau particulaire, à un métal hôte en fusion. Comme exemple de ces matériaux, on peut citer le diborure de titane ou le carbure de titane dans une matrice d'aluminium.
Patent EP-0343163-B1 (EP)
IPC: F04B1/12
Filed: 1987-11-26
Granted: 1991-04-03
Abstract: Afin de produire un appareil de nettoyage à haute pression muni d'une pompe à piston à plateau oscillant moins onéreux et plus résistant à l'usure, on propose que le piston (5) soit fait en céramique et porte un élément métallique de contact (10) dans la zone où il entre en contact avec le plateau oscillant du moteur.
Patent EP-0279206-B1 (EP)
Title: Method for sterilizing bottle stoppers
IPC: B67B1/03
Filed: 1988-01-21
Granted: 1990-10-24
Abstract: 1. Method for sterilisation of cork-stoppers especially cork-stoppers for wine, sparkling wine and spirits by trating the stoppers with a sterilized liquid for example dived or sprayed and subsequently dryed, characterized in that the sterilization of cork-stoppers is carried out by ozonic water and a poststerilization is carried out by a ozonic siliconemulsion with a share of at least 1 mg ozon per liter water respectively emulsion, which is kept below a temperature of perhaps 30 degrees C during the treatment of the cork-stoppers.
Patent EP-0284775-B1 (EP)
Title: Partition uprights
IPC: E04B2/78
Filed: 1988-02-24
Granted: 1992-09-23
Abstract: Partition uprights (1) for a partition or wall covering consisting of wall panels. In order to create a uniform partition upright (1) in which the wall panels can be suspended and on which they can also be clipped, the partition upright (1) possesses two upright profiles which are interconnected in the region of connecting webs, two clamping strips, directed obliquely towards one another, for clipping on holding strips provided on the respective wall panel being provided on free bearing surfaces directed towards the back of the wall panel, and suspending slots (8, 9, 10, 11) for suspending angles provided on the back of the wall panels being formed at specified distances from one another in the free bearing surfaces. The partition upright (1) is suitable both for partitions and for wall coverings. <IMAGE>
Patent EP-0304181-B1 (EP)
Title: High density tungsten-nickel-iron-cobalt alloys having improved hardness, and method for making them
IPC: C22C1/04
Filed: 1988-07-29
Granted: 1993-10-13
Abstract: A process of making high density alloys containing about 85 to 98 weight percent tungsten and the balance of the alloy being substantially a binder of nickel, iron and cobalt, and wherein all cobalt is present in an amount within the range of about 5 to 47.5 weight percent of the binder, which comprises blending powders of the tungsten, nickel, iron and cobalt into a homogenous composition,     compacting the homogenous composition into a shaped article, heating the shaped article to a temperature and for a time sufficient to sinter the article, subjecting the sintered article to a temperature sufficient to enable the intermetallic phase formed at the matrix to tungsten interface to diffuse into the gamma austenitic phase whereby the alpha tungsten/gamma austenite boundaries are substantially free of such intermettalic phase,     quenching the article, and swaging the article to a reduction in area of about 5 to 40 percent,  the article having improved mechanical properties, including improved tensile strength and hardness while maintaining suitable ductility for subsequent working thereof.
Patent EP-0319385-B1 (EP)
Title: Device and process for trapping gaseous compounds of refractory metals and pumping plant containing the device
Inventor: HIRASE IKUO
IPC: C22B7/00
Filed: 1988-11-28
Granted: 1995-10-18
Abstract: Device for trapping the gaseous compounds of refractory metals, characterised in that it comprises at least one vessel (1) of elongate shape arranged vertically, made up of a hollow cylindrical body (2) closed in a leakproof manner by a lid (4) in its upper part and by a hollow bottom (5) in its lower part, the said vessel being packed over most of the height of the body with a thermally conductive packing (10) leaving within it free vertical spaces from the top downwards; the said vessel comprising an entry orifice (8) for the gases below the bottom of the packing and an exit orifice (11) for the gases above the packing; the said vessel comprising in its top part an exit orifice for the gases and in its bottom part an orifice for introducing gases; the said vessel being provided with heating means (6, 7) and optionally with thermal insulation. 
<??>The invention also relates to a gas pumping plant in a process using refractory metal compounds comprising such a device. 
<IMAGE>
Patent EP-0363364-B1 (EP)
Inventor: WRASIDLO WOLFGANG J
IPC: B01D67/00
Filed: 1988-01-27
Granted: 1999-06-30
Abstract: Fully aromatic polyamide (aramid) resins can be cast into ultraporous and microporous membranes by forming a solution of the resin in an amount sufficient to cast a coherent membrane, diluting the solution with a liquid pore modifier which is a nonsolvent for the resin so as to produce a metastable dispersion of the resin, adding a precipitant to form a turbid casting dope, casting the dope onto a surface, and gelling the so-cast film.
Patent EP-0309586-B1 (EP)
Inventor: ONO TAIZO
IPC: G03G15/08
Filed: 1988-03-23
Granted: 1994-06-01
Abstract: This invention is characterized in that a member for limiting the layer thickness of a developer, which is to be formed in a predetermined thickness on a developer carrier, comes into surface contact with the developer carrier, along with an angle portion at the tip of the member. This makes it possible to prevent non-uniform density and spill of the developer and to insure high quality development.
Patent EP-0354916-B1 (EP)
IPC: A61M1/36
Filed: 1988-03-07
Granted: 1992-09-30
Abstract: A method for the elimination of systemic heparin or low molecular weight derivatives of heparin wherein a blood filter containing an immobilized enzyme, including enzymes such as heparinase, glucuronate-reductase, aldose-reductase, beta-glucuronidase, O-sulfatase, and N-sulfatase, or other heparin degrading or neutralizing compound is constructed for use at the effluent of an extracorporeal device. The device meets specific stringent guidelines for clinical use. The first requirement is biocompatibility of the entire system. Secondly, the system is designed to remove clinical levels of heparin at variable flow rates, up to 4 liters blood/min for an adult to as low as 50 ml blood/min for an infant with perfusion times varying from hours up to between two and ten days for neonatal respiratory failure. Specific embodiments employing heparinase bound by tresyl chloride or CNBr techniques to reconstituted cellulose hollow fiber devices of the type used for kidney dialysis are disclosed. These include single or multistage devices suitable for heparin removal alone or in combination with dialysis or oxygenation. Also disclosed are analogous multiple membrane sheet devices.
Patent EP-0396744-B1 (EP)
Inventor: ISHIHARA KAZUOKI
IPC: A61K35/745
Filed: 1988-07-08
Granted: 1993-11-03
Abstract: An agent for reducing the content of lipid peroxide which contains as an effective ingredient living cell bodies or dead cell bodies of micro organisms belonging to the genus Enterococcus, Lactobacillus, Bifidobacterium or Saccaromyces or insolubles obtained therefrom.
Patent EP-0369010-B1 (EP)
IPC: F28D7/16
Filed: 1988-07-12
Granted: 1993-02-17
Abstract: L'échangeur thermique à enveloppe et tube ci-décrit est utilisé par example comme échangeur thermique pour le sang dans un poumon artificiel. Dans ce type d'échangeur thermique, une pluralité de tubes sont disposés dans un logement cylindrique, des têtes présentant un orifice d'admission et un orifice de sortie de fluide sont montées aux deux extrémités de ce logement, et un fluide circule à travers lesdits tubes. Le logement cylindrique est pourvu en outre d'un orifice d'admission et d'un orifice de sortie de fluide de sorte qu'un autre fluide peut circuler à travers la partie à l'intérieur qui est située sur le côté extérieur des tubes. La tête dans laquelle est formé l'orifice d'admission de fluide contient une plaque déflectrice qui arrête l'écoulement de fluide et produit des turbulences. Cet agencement peut empêcher que des bulles demeurent dans la tête du côté d'admission du fluide, et permet une distribution uniforme de ce dernier dans les tubes, la température dans l'échangeur thermique demeurant ainsi également uniforme.
Patent EP-0362386-B1 (EP)
Inventor: KAWAMURA HIDEAKI
IPC: G01M99/00
Filed: 1988-09-22
Granted: 1995-06-28
Abstract: A knowledge base unit (IB) stores expert knowledge for finding the causes of troubles, and knowledge for retrieving DI/DO data (IOD) to be exchanged between an NC apparatus (11) and a machine tool (13) and NC internal data (ITD). In case trouble develops and the content of trouble is input from an alarm detect unit (11g), a deduction mechanism (ADPR) automatically reads the DI/DO data and NC internal data (IOD, ITB) using the expert knowledge corresponding to the content of trouble, grasps the phenomenon that is really taking place based on these data, recognizes the cause of trouble from the above phenomenon, and displays the cause of trouble and a method to cope with it.
Patent EP-0329779-B1 (EP)
Title: Commande de session dans des reseaux de systemes de traitement de donnees numeriques compatibles avec des protocoles multiples de transfert
IPC: G06F13/38
Filed: 1988-09-01
Granted: 1992-12-09
Abstract: Un système décentralisé de traitement de données numériques comprend une pluralité de noeuds qui communiquent par l'intermédiaire d'un réseau. Un noeud maintient un ou plusieurs objets, qui peuvent être chacun un fichier, c'est-à-dire une unité adressable du système, tel qu'un programme, une base de données, un fichier de texte, ou similaire, ou un répertoire qui peut à son tour contenir un ou plusieurs fichiers ou d'autres répertoires. Un noeud maintient un service de dénomination qui associe chaque objet du système à une ou plusieurs tours de protocole. Chaque tour de protocole identifie le nom de l'objet et une série d'entrées identifiant chacune un nom pour chaque couche du protocole, ainsi que les paramètres de communication et les informations d'adressage à utiliser lors de communications avec l'objet. Lorsqu'un noeud demande l'accès à un objet maintenu par un autre noeud, il saisit premièrement dans le service de dénomination les tours de protocole concernant l'objet voulu. Le noeud maintient également une tour d'identification des noms de chaque protocole au moyen desquels il peut communiquer. Le noeud compare alors les noms des protocoles contenus dans les tours de protocole saisies avec les noms des protocoles au moyen desquels il peut communiquer. Si les noms des protocoles contenus dans la tour saisie correspondent aux noms des protocoles dans la tour du noeud lui-même, le noeud utilise les paramètres de communication et les informations d'adressage lors de communications futures avec l'objet. Si le noeud ne peut pas identifier une tour de protocole saisie qui corresponde à sa ou à ses propres tours, il ne peut pas communiquer avec l'objet.
Patent EP-0342218-B1 (EP)
IPC: B01J37/02
Filed: 1988-11-05
Granted: 1992-03-25
Abstract: Oxydes métalliques pulvérulents du groupe composé de l'oxyde chromique, l'oxyde titanique, l'oxyde de vanadium (V), leurs mélanges ou systèmes d'oxydes métalliques mixtes pulvérulents composés de deux représentants du groupe nommé ci-dessus, leurs mélanges et leur utilisation pour la déshydratation catalytique d'hydrocarbures. L'invention concerne de nouveaux oxydes métalliques pulvérulents ou leurs mélanges, de nouveaux systèmes d'oxydes métalliques mixtes ou leurs mélanges ayant des propriétés avantageuses, telles que des surfaces BET comprises entre 5 et 50 m2/g et des particules ayant un diamètre compris entre 25 et 350 nm. Ces composés aident à augmenter le rendement et la sélectivité de la fabrication de mono-oléfines lors de la déshydratation catalytique d'hydrocarbures saturés. Les oxydes métalliques pulvérulents sont produits par pyrolyse au laser de mélanges des composés métalliques vaporisés chlorure de chromyle, tetrachlorure de titane ou chlorure de vanadyle en présence de certains gaz. On a examiné l'efficacité catalytique des nouveaux oxydes métalliques dans le cas de la déshydratation de l'isobutane.
Patent EP-0330859-B1 (EP)
Title: Monitoring system
IPC: B67D7/32
Filed: 1989-02-03
Granted: 1992-01-15
Abstract: A monitoring system for investigating the condition of interconnection between at least two pipelines which are adapted to be coupled to each other through the intermediary of a connecting line, and which are closable at their respective ends through shut-off elements.
Patent EP-0338382-B1 (EP)
Inventor: THURIES EDMOND
IPC: H02B13/02
Filed: 1989-04-11
Granted: 1995-02-01
Abstract: The cell is characterised in that, inside the casing, there are arranged a three-pole three-phase trip-isolator (100, 78), at least one three-phase earthing isolator (122), a photodiode (55A) delivering a signal in the event of an arc appearing, and in respect of each pole, one outlet per cable connected to one of the terminals of the trip-isolator and passing through the casing via a sealed bushing. 
<??>Application to medium- and high-voltage stations. 
<IMAGE>
Patent EP-0348688-B1 (EP)
IPC: A61K47/44
Filed: 1989-06-02
Granted: 1992-04-15
Abstract: Provided are a solid pharmaceutical preparation which contains disodium adenosine triphosphate together with a vitamin B1 salt or the like and a method of treatment of human asthenopia by orally administering the same. Also provided are a solid pharmceutical preparation according to the abovementioned preparation, which further contains a low-melting fat- or oil-like substance and has an improved stability of disodium adenosine triphosphate, and a method of producing the same.
Patent EP-0359066-B1 (EP)
Title: Vehicle sliding door
IPC: B60J5/06
Filed: 1989-09-01
Granted: 1992-04-29
Abstract: In this sliding door (8) a door wing (10) lying flush, in the closed position, with a door frame (9) is moved from the closed position into the open position by means of a linear pushing movement. The door wing (10) is hung on an upper telescopic arm (16) and hung on a lever (22) running in parallel and is guided on the lower edge of a lower telescopic arm. The lever (22) connects to a roller (21) which runs on the upper telescopic arm (16) and which carries an ancon moved by a toothed belt (15). The telescopic arm (16) consists of a first tube (18) arranged on the vehicle body (2), into which tube a second tube (19) and a third tube (20) are pushed. The second tube (19) and the third tube (20) are moved under the control of the toothed belt (15) by means of a bolt arranged on the ancon. Safety switches (13) monitor the closed position of the door wing (10). <IMAGE>
Patent EP-0360252-B1 (EP)
Title: Closure cover for the filling aperture of a coolant tank in motor vehicle cooling systems
IPC: F01P3/22
Filed: 1989-09-20
Granted: 1993-01-20
Abstract: In a closure lid for the filling-opening (12) of a cooling medium container (10) in motor vehicle cooling systems comprising a cover housing (16, 24) which engages in the filling-opening (12), having a channel which connects the container space to be sealed to the exterior air and a valve (82, 84, 86, 88, 90, 98) for shutting off same with a valve membrane (86) which rests with a sealing face (84) against a valve seat (82), which surrounds the channel, under the force of a spring (90) which acts in the direction of the channel axis and is supported on a face (92) fixed to the housing and can be lifted by said valve seat counter to the spring force by means of overpressure in the container space, the valve seat (82) is constructed on a sleeve (46) which can be adjusted in the cover housing (26) axially counter to the force of the spring (90), which sleeve is adjacent, with a surface (76) facing away from the spring (90) and at least approximately normal to the axis, to a pressure space (116) which, in the closed position of the closure lid (14), is shut off from the exterior air and the container space and can be connected to the suction side of a cooling means pump which circulates the cooling means in the cooling system. <IMAGE>
Patent EP-0366946-B1 (EP)
Inventor: BONOMO RICHARD J
IPC: B01D15/08
Filed: 1989-09-30
Granted: 1994-03-02
Abstract: A method of removing lipid soluble chemicals from a biological material containing the lipid soluble chemicals comprising subjecting the biological material containing the lipid soluble chemicals to hydrophobic interaction chromatography, preferably using a resin comprising octadecyl chain coupled to a silica matrix.