baber/WOPTO huggingface dataset:
Patent EP-0316340-B1 (EP)
Inventor: KELLER GLENN
IPC: G06F13/32
Filed: 1987-07-14
Granted: 1994-01-12
Abstract: Un circuit d'entrée de données traite des impulsions de données provenant d'une unité de disques et se règle lui-même, afin de compenser les erreurs de phase et les erreurs de fréquence pendant la lecture des données. Ledit circuit d'entrée de données conserve une trace des moments d'arrivée des impulsions de données antérieures, afin de mesurer et de corriger toute déviation de fréquence et de phase des impulsions de données lues sur le disque. Un compteur progressif-dégressif (25), un multiplexeur (41) et un additionneur (43) sont incorporés dans la boucle à verrouillage de phase, afin de permettre l'indication numérique du moment précis d'arrivée des impulsions de données provenant du disque. Des circuits décodeurs (73, 75) traitent les informations numériques relatives aux moments d'arrivée pour une ou plusieurs impulsions de données et produisent des signaux de correction qui sont renvoyés aux circuits du compteur (25) et de l'additionneur (43). Les signaux de correction règlent la durée et le moment de départ/d'arrêt de chaque fenêtre d'inspection, en permettant la variation de la durée et/ou du moment de départ/d'arrêt d'un cycle complet effectué par l'additionneur (43). Après chaque cycle complet effectué par l'additionneur, un signal de report est envoyé à une mémoire tampon (15). Si une impulsion de données est reçue à n'importe quel moment durant ledit cycle effectué par l'additionneur, (qui correspond à une fenêtre d'inspection), un ''1'' est entré et stocké. La mémoire intermédiaire (15) stocke donc temporairement les bits de données qui coïncident avec les données contenues dans l'unité de disques et étant transmises au circuit d'entrée.
Patent EP-0327566-B1 (EP)
Title: Optical switch
IPC: G02B26/02
Filed: 1987-09-21
Granted: 1993-04-07
Abstract: A switch (2) for optical fibers (100a-d) includes two identical housing halves (4, 4') for retaining the optical fibers (100a-d) in a substantially fixed position. The fibers (100a-d) are retained with the housing halves (4, 4') forming two pairs of opposed optical fibers. An intermediate fiber (92) is provided between the opposed fibers, and each end of the intermediate fiber (92) is moveable into alignment with one of two fibers to form four switching positions. The intermediate optical fiber (92) is externally plated with a metallic coating which provides a resiliency to the fiber (92), allowing the fiber (92) to provide its own spring retention within an associated alignment groove (38, 38'). A switching plate (60, 60') is also provided for each free end of the intermediate fiber (92) for switching movement of the free ends into optical alignment with the free ends of the optical fibers (104a-d). Transverse movement also axially moves the optically aligned fiber out of an abutting relationship with the free end of the intermediate fiber (92) to maintain the surface finish on the ends of the optical fibers (92, 104a-d). The switch can also be made in the form of an electromagnetic switch where end portions of optical fibers (321-324) having ferromagnetic metal coatings of constant thickness are secured together in pairs (321, 323 and 322, 324) in an alignment channel (313) adjacent a solenoid (318). The pair of fiber end portions (321 and 323) are fixed adjacent one channel sidewall (314) and the pair (322 and 324) are movable by activation of the solenoid (318) from a position in which they are inherently spring-biased against the opposite sidewall (315, Fig. 11) with only fibres (324) and (323) in optical alignment to a position in which they abut sidewall (314) bringing fibers (324 and 321) and (322 and 323), respectively, into alignment.
Patent EP-0286056-B1 (EP)
Inventor: RIIKONEN PIRKKO
IPC: A23K1/00
Filed: 1988-04-05
Granted: 1994-01-05
Abstract: The invention relates to a procedure for treating feed raw material which contains natural material. To the feed raw material is added enzyme preparation about 0.001-1 % by weight, the raw material is subjected to combined hydrothermal and enzymatic treatment at a temperature below 100  DEG C, dried to a moisture content about 5 - 30 % by weight so that the treated feed raw material can be blended into feed at a concentration about 5 - 95 %. The invention further relates to a hydrothermally and enzymatically treated feed raw material and a feed containing said treated natural material.
Patent EP-0300247-B1 (EP)
IPC: B23C5/06
Filed: 1988-06-30
Granted: 1991-06-19
Abstract: In the case of milling with multiple-tooth milling cutters, the cutting edges are arranged in cassettes. For this purpose, a plurality of circular turning cutting edges (7) and at least one finishing cutting edge are used, the cutting edges being provided with covering surfaces. The finishing cutting edge (1) has on its periphery two facing circular arcs (3, 3') which subtend an angle alpha  and which have a large radius (R1). Said arcs are prolonged in lines (4, 4') which meet in arcs (5, 5') of small radius (r) which are prolonged in turn by a straight line (6, 6') to the large circular arcs (3, 3'). The large radius (R1) of the large circular arcs (3, 3') of the finishing cutting edge (1) is equal to the radius of the circular roughing cutting edges (7), which constitute the finishing cutting edge (23, 23') on the line (4, 4') joined to the large circular arcs (3, 3').
Patent EP-0300345-B1 (EP)
Title: Dental instrument holder with simplified means for introducing and retrieving information, to be connected to an informative system
IPC: A61C19/04
Filed: 1988-07-13
Granted: 1992-01-08
Abstract: Holder sleeve (1) for a dental instrument (3), characterised by the fact that it comprises a connection piece (2) for attaching the instrument (3) in a removable manner, at least one button (4) for the input of data, and a display (5) displaying at least the last data item introduced or in the course of introduction, as well as a means for data communication to a conventional computer system programmed in a sequential manner. 
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Patent EP-0312925-B1 (EP)
Title: Method for uniting printed sheets to form blocks particularly for realising calendars
IPC: B42C9/00
Filed: 1988-10-14
Granted: 1990-08-01
Abstract: 1. Method for uniting pre-printed sheets into a block, by pressing the head of the pile of sheets between the plates of a heating press, characterised in that : - the support used is a coated paper with a microporosity sufficient to retain, at the surface, the binding agents of the ink used, - a fluid ink with natural polymerisation in air is used for the printing, and - a pressure of 10 X 10**5 to 250 X 10**5 (100 to 250 daN/cm**2 ) is applied between the plates and to the region reserved for binding.
Patent EP-0325792-B1 (EP)
Title: Method for casting a steel strip in a steel strip plant
IPC: B22D11/06
Filed: 1988-12-28
Granted: 1992-08-12
Abstract: In a method for casting a steel strip in a steel strip plant using a cooled mould (1, 2, 4, 5), the supply of molten metal, which is effected via a casting nozzle (8), is temporarily interrupted. 
<??>To create a connection which is strong in tension between successively cast strip portions (A and B), tie rods (13) are dipped into the molten steel over part of their length at the side of the inlet region of the mould after the interruption of the supply of molten metal and the casting level (10) is then lowered to below the inlet region. After continuation of the supply of molten metal, raising of the casting level above the outlet openings of the casting nozzle and application of casting powder (11), strand delivery and mould oscillation are switched on. 
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Patent EP-0287225-B1 (EP)
Inventor: KEEBLE PETER JOHN
IPC: G02B6/44
Filed: 1988-03-23
Granted: 1996-10-23
Abstract: An apparatus and method for introducing a transmission line (5) into a duct (1) through which it is to be propelled by viscous drag of a fluid propellant. A high local flow of fluid is created by inputting fluid, preferably compressed air, adjacent the input of the transmission line to the duct and bleeding a proportion of the fluid from the duct a short distance along from the input. This local flow provides the driving force to progress the transmission line along the first third of the duct against the hydrostatic potential. The extent of the venting via the bleed valve is controllable to control the driving force on the transmission line (5). This technique is especially useful for transmission lines including optical fibres.
Patent EP-0284443-B1 (EP)
Title: Optical disc drive systems
IPC: G11B19/04
Filed: 1988-03-28
Granted: 1993-02-24
Abstract: An optical disc recording and reproducing apparatus includes a servo circuit (1 to 7) incorporating an element (3) which has high response characteristics to run out frequency. An output of the element (3) is monitored by a defective disc detecting circuit (8).
Patent EP-0278858-B1 (EP)
IPC: B02C23/12
Filed: 1988-02-03
Granted: 1991-04-24
Abstract: This arrangement comprises a milling means enabling a plurality of cycles to be carried out in which the material is crushed slowly either by means of at least two communicating slow-compression crushers or by means of a slow-compression crusher (6) equipped with a system (9) for recycling the material from the outlet to the inlet of this crusher, whilst the pre-milled material is sent into a crusher containing balls (11), resulting in the final desired product which can subsequently be treated in a separator (13). The method and the arrangement of this invention permit, in particular, the milling of cement clinker. <IMAGE>
Patent EP-0283375-B1 (EP)
Title: Process for the preparation of polychlorophosphazene
IPC: C01B21/098
Filed: 1988-03-04
Granted: 1991-10-30
Abstract: Polychlorophosphazene [Cl2(O)P[NPCl2]nCl] is more rapidly produced by polycondensing N-(dichlorophosphoryl)-trichlorophosphazene [P2NOCl5] in the presence of a catalytically effective amount of a tertiary amine.
Patent EP-0305310-B1 (EP)
Title: Stow away boxes and stow away furniture made therewith
IPC: A47B47/00
Filed: 1988-08-05
Granted: 1993-01-07
Abstract: A dismantleable stow-away box and an item of stow-away furniture made with said boxes. The stow-away box (1) of prismatic shape comprises at least two lateral walls (2), a bottom wall (3), an upper wall (4) and a lower wall (5), which are assembled together. The box is noteworthy, in particular, in that the means for assembling at least the bottom wall (3) with the two lateral walls (2) each consist of a groove (16) made at the vertical edge of one of the walls and of a tenon  (7) made at the vertical edge of the adjacent wall and intended to penetrate into the groove (6), the said tenon and the said groove each having a mutually complementary trapezoidal cross section, the said cross section having non-parallel sides which slant by an amount which leads to the tenon (7) being locked in the groove (6) by means of a cone effect. <IMAGE>
Patent EP-0331683-B1 (EP)
IPC: F16J15/40
Filed: 1987-12-16
Granted: 1991-06-19
Abstract: La pompe peut comprimer un liquide refoulé (20) jusqu'à une pression d'environ 22 kbar. La garniture d'étanchéité à très haute pression est constituée d'une garniture de glace compensée en pression qui travaille sans fuite et avec un frottement minime. Pour limiter les forces de friction généralement très élevées dans les garnitures de glace, on superpose à la translation du piston (10) une rotation. La machine complète est régulée à l'aide d'un microprocesseur en fonction des paramètres de fonctionnement et du débit. Sa garniture d'étanchéité à très haute pression présente une grande longévité même en cas d'utilisation dans ces plages de pression très élevées.
Patent EP-0370035-B1 (EP)
Title: Device for producing a vertical lifting movement in continuous casting ingot moulds
IPC: B22D11/053
Filed: 1988-07-21
Granted: 1992-01-15
Abstract: A device for producing a vertical lifting movement in continuous casting ingot moulds for metals, in particular steel, comprises vibratory mechanical drive elements the lifting height of which is adjustable, which stand on a base plate, and which communicate with the ingot moulds. To obtain a device of this kind, of simple, wear-resistant design, and which is freely adjustable, helps accurately guide the ingot mould, and at the same time permits precise adjustment of the height during operation, the drive element (10), at least one of which is provided, has a rotary plate (20) inclined to their longitudinal axis (III) at an adjustable angle about a swivel axis (I). On the side (21) facing the direction of lifting and outside the axis of rotation of the plate (II), one end (31) of a rod (30) is mounted, the other end (32) being mounted in a element (40) which supports the continuous casting ingot mould (80).
Patent EP-0322434-B1 (EP)
Inventor: MARTIN WOLFRAM
IPC: H01L23/367
Filed: 1988-06-27
Granted: 1993-10-20
Abstract: The bodies consist of a ceramic plate (1) covered on both sides by metal plates (2, 3) which are connected to the ceramic plate (1) over their entire supporting surfaces and in particular in the absence of an intermediate layer and which have edge strips (5) of smaller thickness.
Patent EP-0344226-B1 (EP)
IPC: G06F7/50
Filed: 1988-08-18
Granted: 1993-05-05
Abstract: Système de calcul comprenant des premières, deuxièmes, troisième, quatrième, cinquièmes et sixièmes sources de signaux binaires multibits et des premiers et seconds additionneurs binaires. Chaque additionneur binaire comporte plusieurs phases parallèles d'un nombre égal à celui des bits des signaux. Chaque phase de chaque additionneur comporte un premier et un second additionneur complets. Chaque additionneur complet a une entrée deuxième opérande, une entrée premier opérande, une entrée report, une sortie total et une sortie report. Dans le premier additionneur, la première source est connectée à l'entrée deuxième opérande du premier additionneur complet, la deuxième source à l'entrée premier opérande du premier additionneur complet, la troisième source à l'entrée report du premier additionneur complet, la sortie total du premier additionneur complet à l'entrée deuxième opérande du second additionneur complet, la sortie report du premier additionneur complet à l'entrée report de la phase suivante par ordre d'évolution du second additionneur complet et la quatrième source à l'entrée premier opérande du second additionneur complet. Les additionneurs complets sont mis en oeuvre à l'aide d'un ensemble de circuits logiques bas niveau, non saturants, bipolaires différentiels, qui réduit beaucoup la dissipation de puissance à grande vitesse de traitement. Le système de circuits se trouve, matériellement, dans une puce de circuit intégré de sorte que les phases des additionneurs se suivent dans l'ordre des bits et/ou les phases correspondantes des différents additionneurs sont alignées les unes par rapport aux autres.
Patent EP-0347766-B1 (EP)
Title: 4,5,7,8-Tetrahydro-6H-thiazolo[5,4-d]azepines, their preparation and their use as medicaments
Inventor: GRELL WOLFGANG DR DIPL-CHEM
IPC: C07D513/04
Filed: 1989-06-16
Granted: 1994-05-25
Abstract: The present invention relates to new 4,5,7,8-tetrahydro-6H-thiazolo[5,4-d]azepines of general formula II <IMAGE> (II)  wherein the substituents are defined herein below, which compounds have valuable pharmacological properties, namely selective effects on the dopaminergic system which are achieved by stimulating (predominantly D2) dopamine receptors.
Patent EP-0354326-B1 (EP)
Inventor: VARTSKY DAVID
IPC: G01N23/06
Filed: 1989-06-21
Granted: 1994-05-04
Abstract: A method for the detection of a nitrogenous explosive material (6) in an object (5) is provided which makes use of nuclear resonance absorption. The object to be tested (5) is placed between a 9.17 MeV gamma -rays source (1) and an  gamma -rays detector (3) holding a nitrogen medium. The total and the non-resonant attenuation of the gamma -rays flux (2) is read by the detector (3) and fed into a recorder (4). From the measured attenuation the net non-resonant attenuation is calculated and the amount of a nitrogenous explosive (6) present in the object (5) is determined therefrom. Also provided by the invention is a system for detecting a nitrogenous explosive in an object.
Patent EP-0349877-B1 (EP)
Title: Automatically coupling coupler for rail vehicles
IPC: B61G7/00
Filed: 1989-06-26
Granted: 1991-05-08
Abstract: The automatically coupling coupler for rail vehicles having side buffers has at the side of the coupling heads 5,5' in each case one auxiliary coupler, the pulling elements 9,9' of which are already couplable if the coupling heads 5,5' are still at a distance from one another. As a result, a coupling of the pulling force transmission by rail vehicles standing in a track curve is possible if only their side buffers 1,1' on the inside of the curve are touching and the coupling heads 5,5' having in each case one coupling plane 6,6' lying in the buffer plane 3,3' are still at a distance from one another. After being moved into a straight track section, the coupling heads 5,5' can be pressed together for coupling. The auxiliary couplers can be constructed to couple and also uncouple automatically. <IMAGE>
Patent EP-0366026-B1 (EP)
Title: Mortar anchor system
IPC: F16B13/00
Filed: 1989-10-21
Granted: 1993-04-14
Abstract: Mortar anchor system for fastening construction parts in perforated bricks, hollow-chamber blocks and other lightweight masonry, in which a wall bore (32) provided with an anchoring device is filled with liquid mortar (34) through a cap body (10), and a screw body extending through the cap is connected to the anchoring device constructed as a helical wire spring (20) surrounding the screw body. The cap (10) has a sleeve section (12) which projects into the wall bore and whose inlet serves as a coupling for a mortar-injection device and whose outer periphery serves as a holder for the rear end of a helical wire spring (20) for the mortar reinforcement. The sleeve section (12) of the cap and the front end of the spring (20) serve to guide a screw body which is designed as a wood screw or as a stud bolt which can be connected to a head part. 
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Patent EP-0339952-B1 (EP)
Inventor: WU-HSIUNG ERNEST HSU
IPC: B27N3/08
Filed: 1989-04-26
Granted: 1994-07-27
Abstract: The subject invention relates to a novel press apparatus and method for steam pressing a mat (8) of compressible material and an uncured thermosetting binder into a formed product and has particular application to the steam pressing of lignocellulosic material and a binder to form composite board. The novelty resides in making provision for projection means (10) generally configured to the outline of the end product to be produced and which is carried by a press platen, preferably the upper press platen (1), and which is intended to impinge into the mat during its compression and to effect a steam pressure seal at the impingement area of the mat. As a pressure seal of the compressed mat is created about the mat edges, steam can then be built up in the mat in order to cure the binder. If desired, cool air can be passed through the mat after steaming to condense residual steam in the mat. The compressed mat after steaming, can also be subject to vacuum prior to releasing it from the press. The edges of the cured mat which have been subject to impingement, can subsequently be trimmed off.
Patent EP-0381906-B1 (EP)
Title: Device for joining plates or manufacturing pipes
IPC: F16B5/07
Filed: 1989-12-22
Granted: 1993-02-24
Abstract: Device composed of two parts (I) and (J) which fit together by the deformation of longitudinal projections (3) into the corresponding recesses (4), these parts being obtained from a single shaped strip of a flexible polymeric composition, characterised in that a slot (31) is formed in the axis of the projections (3) where a line of staples (32) renders said projections (3) nondeformable. <IMAGE>
Patent EP-0400069-B1 (EP)
IPC: B60J7/043
Filed: 1989-03-03
Granted: 1992-12-23
Abstract: Pour le montage des toits ouvrants sur des véhicules qui requièrent l'installation d'une partie cadre, comme un cadre pour couvercle (3), pour un couvercle (4) ouvrable et fermable par rapport au toit dans la région du bord de l'ouverture (2'), on a besoin de dispostifs de fixation (7) répartis sur le pourtour du cadre. Le but de ladite invention est qu'un mécanicien puisse installer seul les moyens de retenue requis entre le toit et le cadre par un procédé d'assemblage particulièrement simple et sûr. On évite ainsi les pièces et les outils de montage compliqués. On obtient les moyens de retenue voulus grâce à des dispositifs de blocage qui consistent chacun en au moins un verrou (9) rotatif ou coulissant ou pivotant et en au moins un élément de blocage (18) dans lequel le verrou s'engage. On agence le verrou sur l'une des deux parties à relier et l'élément de blocage sur l'autre. Lorsque l'on déplace le verrou vers sa position de verrouillage, il vient s'enclencher dans l'élément de blocage correspondant de telle sorte qu'ensemble, le verrou et l'élément de blocage produisent et maintiennent les moyens de blocage requis entre les parties du cadre à relier. Le montage du toit ouvrant prend ainsi beaucoup moins de temps.
Patent EP-0362369-B1 (EP)
Title: Systeme de gestion d'informations hierarchiques dans un systeme de traitement de donnees numeriques
Inventor: SMITH DUANE A
IPC: G06F9/44
Filed: 1989-04-14
Granted: 1996-09-18
Abstract: Un système utilisé conjointement avec un système de traitement de données numériques comprend un programme d'application (11), une interface utilisateur (14) et un système de gestion d'informations hiérarchiques (10). Le programme d'applications (11) génère une hiérarchie d'informations (24) comprenant une pluralité d'éléments d'informations hiérarchiques organisés en plusieurs niveaux hiérarchiques. L'interface utilisateur comprend un affichage (15) pour afficher des informations pour un utilisateur et un initiateur d'évènement (16), par exemple un clavier ou une souris pour générer des informations d'évènement. Le système de gestion d'informations hiérarchiques (10) reçoit des éléments d'informations hiérarchique (24) à des niveaux de hiérarchie sélectionnés provenant desdits moyens d'applications et transmet les éléments d'informations hiérarchiques reçus (25, 27) à l'affichage de l'interface utilisateur, et répond aux informations d'évènement pour initier des opérations sélectionnées en relation auxdites informations hiérarchiques reçues.
Patent EP-0392788-B1 (EP)
Inventor: VERHELST GABRIEL
IPC: C08G18/10
Filed: 1990-04-09
Granted: 1997-03-26
Abstract: The invention relates to a liquid isocyanate-containing prepolymer composition having an average isocyanate functionality greater than 2 and an NCO content of from 2 to 15 % by weight, as obtainable by reacting an isocyanate reactive polymer having an average nominal functionality of from 2 to 6 with a stoichiometric excess of a diphenylmethane diisocyanate composition containing at least 2 % by weight of 2,4'-diphenylmethane diisocyanate and having an average isocyanate functionality in the range from 2 to 2.3. The invention also relates to a method for preparing a polyurethane foam, which comprises reacting such a prepolymer composition with water.