baber/WOPTO huggingface dataset:
Patent EP-0258989-A1 (EP)
Inventor: MORITA NOBUO
IPC: B23B31/26
Filed: 1987-07-22
Abstract: Apparatus for use in a machine tool comprising a spindle (3) within which is slidably mounted for axial movement therein a central shaft (5) which may be rotated in unison with the spindle (3), the central shaft (5) being provided with a chuck (6) having jaws whose relative positions depend upon the axial position of the central shaft (5) in the spindle (3), axial movement of the central shaft (5) in the spindle (3) in a first direction causing relative movement of the jaws in a closing direction, and axial movement of the central shaft (5) in the spindle (3) in a second direction causing relative movement of the jaws in an opening direction; urging means (8) for urging the central shaft (5) in the first direction; and power means (10) for moving the central shaft (5) in the second direction characterised in that chuck abnormality detector means (23) are provided for detecting when the central shaft (5) has been moved by the urging means (8) to a predetermined position indicating that the chuck (6) is broken or that its jaws have closed to a predetermined extent in which they do not or cannot satisfactorily grip a tool or tool holder.
Patent EP-0271183-A1 (EP)
Inventor: WYDER MANFRED
IPC: B60R22/24
Filed: 1987-09-23
Abstract: A vehicle seat belt utilizing a web guide and emergency locking assembly (14) comprising a mounting frame (20) for mounting the web guide and emergency locking assembly to an interior surface of the vehicle having a front bearing surface (22) of non-chafing material, a retainer guide affixed to the web guide mounting bracket and further comprising a plurality of reaction springs (72, 72a) mounted upon a plurality of dimples (70, 70a) separated by a stopping device (74) on its top surface, a wedge block (80) slidably mounted upon the retainer guide (50) and pivotly interconnected with the mounting frame (20) having a front bearing surface of non-chafing material, a wedge block actuator (100) resting upon the plurality of reaction springs and enclosing the wedge block, and a camming surface (106, 108) on each interior surface of each side member (110, 112) of the actuator complementary to each pin (92, 94) affixed to each side surface of the wedge block (80) wherein the interaction between the wedge block and the camming surfaces (106, 108) contained on the actuator moves the wedge block towards the mounting frame (20) to lock the seat belt webbing (13).
Patent EP-0237499-A1 (EP)
Inventor: CODRINO GIUSEPPE
IPC: B60Q1/14
Filed: 1987-03-05
Abstract: A switch stalk structure comprises a stalk body (1) in the form of a hollow tube having a free end section (3) of enlarged diameter housing a connector spigot (12) of a knob (10) a main body portion (11) of which is rotatable about an axis extending longitudinally of the end section (3). The connector spigot (12) has a socket (23) receiving a connector pin (22) at one end of a flexible sheathed cable (20) the other end of which has a similar pin (25) housed in a socket (26) of a switch-actuating pin (27). The inclined end section (3) of the switch stalk allows the knob (10) to be operated easily by the driver's fingers without removing his hand from the steering wheel.
Patent EP-0258276-A1 (EP)
Inventor: BARKER DAVID CURTIS
IPC: B60T11/22
Filed: 1986-12-18
Abstract: Un maître-cylindre hydraulique (10) est formé en assemblant de manière télescopique une paire d'enceintes cylindriques (30, 34). Un piston (64) monté dans le cylindre transfert du fluide hydraulique vers un cylindre asservi (15) connecté au maître-cylindre. La pression ou course motrice du piston est effectuée en exerçant une traction sur le piston par un câble de traction (24) fixé à un côté du piston. Un corps (100) fixé à l'une des enceintes cylindriques constitue un réservoir pour les fluides hydrauliques. Un chapeau (114) sur le réservoir ferme une ouverture de remplissage de fluide. Des soufflets d'expansion (130) montés dans le réservoir compensent les variations de niveau du fluide dans le réservoir lorsque le piston effectue son mouvement de va-et-vient. Les soufflets sont connectés au chapeau selon une manière permettant de les démonter d'un seul bloc avec le chapeau lorsque le réservoir doit être rempli.
Patent EP-0282493-A1 (EP)
Inventor: GRAF RAYMOND J
IPC: B21D5/02
Filed: 1987-01-21
Abstract: Une commande pilotée par ordinateur est destinée à un frein (1) d'une presse du type ayant une bélier (6) pour le pliage d'une pièce en tôle suivant un angle de pliage désiré. La commande comprend un mode d'enseignement qui collecte les données de position et de force du bélier pendant le pliage d'une ou de plusieurs pièces d'essai et calcule à partir des données de position et de force les paramètres représentatifs de la position d'inversion du bélier nécessaire pour produire l'angle de pliage désiré. La commande comporte également un mode de pliage pour plier une pièce de production suivant un angle de pliage désiré. Dans ce mode, les données de position et de force sont collectées pendant le pliage de la pièce de production et sont utilisées conjointement avec les paramètres calculés pendant le pliage des pièces de test pendant le mode d'enseignement pour calculer la position exacte de l'inversion du bélier nécessaire pour produire l'angle de pliage désiré dans la pièce de production. La commande comprend également une correction de la position de l'inversion du bélier pour tenir compte du dépassement du bélier pendant le mode de pliage.
Patent EP-0304439-A1 (EP)
Inventor: BENYAMINA MOHAMED
IPC: B60J1/02
Filed: 1987-11-10
Abstract: Une fenêtre optique réalisée selon le procédé de l'invention est essentiellement caractérisée par le fait qu'elle comporte une découpe (14) réalisée dans un support (15), des moyens pour réaliser au moins une chambre (12) comportant une ouverture (17) située sur une surface de référence (21), des moyens commandables (23) pour obtenir une circulation de fluide dans la chambre, et une plaque optique (10) ayant au moins une face dont au moins une portion de la surface est conforme à la surface de référence, la plaque étant apte à être positionnée sur les bords (20) de l'ouverture de la chambre afin de former avec elle une enceinte étanche (22), la valeur de la pression régnant à l'intérieur de l'enceinte étant inférieure à celle de la pression de l'atmosphère ambiante. Application, notamment, à la réalisation de pare-brises, fenêtres, panneaux vitrés, etc., pour véhicules de transport, façades d'immeubles modernes, etc.
Patent EP-0324868-A1 (EP)
Inventor: SCHULZE WERNER ING GRAD
IPC: B05B9/04
Filed: 1988-01-19
Abstract: To achieve a more compact structure and to simplify the mechanical assembly of a piston pump for a high-pressure cleaning appliance the pistons of which are driven by an internal combustion engine and which has a driving pulley (16) driven by the internal combustion engine (1) and on which the pistons are spring mounted, a pump housing (9) integral with the crankcase (6) of the internal combustion engine (1) receives the driving pulley (16) and at least a part of the piston. The drive shaft (7) projects from the crankcase (6) into the pump housing (9), carries the driving pulley (16) and is mounted in the transition region between the crankcase (6) and the pump housing (9).
Patent EP-0280130-A1 (EP)
Inventor: WALL HANS
IPC: E03D9/00
Filed: 1988-02-12
Abstract: PCT No. PCT/EP88/00103 Sec. 371 Date Oct. 11, 1988 Sec. 102(e) Date Oct. 11, 1988 PCT Filed Feb. 12, 1988 PCT Pub. No. WO88/06212 PCT Pub. Date Aug. 25, 1988.A public sanitary cubicle comprises a sanitary room with a water closet accessible through an outer door and a cleaning room separated therefrom by a partition and which contains the means necessary for the supply, disposal and cleaning of the sanitary room, particularly a cleaning appliance which can be brought up to the water closet after moving away the partition or part thereof and a drain connected to the water closet. For improving and facilitating cleaning work, the water closet has a substantially flat base with a rear drainage edge and which is inclined from the sanitary room to the partition, as well as a rear wall formed by the partition or its movable part, the drain being located in the cleaning room in the vicinity of the partition below the drainage edge of the base of the water closet and is exposed by moving away the partition or its movable part.
Patent EP-0284907-A1 (EP)
Title: Pastenspender
Inventor: ANDRIS RAIMUND
IPC: G01F11/04
Filed: 1988-03-17
Abstract: Bei einem Pastenspender zur Abgabe dosiert Mengen von pastösen Stoffen, der aus einem zylinderartigen Behälter (1) aus Kunststoff besteht, der eine Ausgabeöffnung (20) am oberen Behälterende hat, der mit einem axial beweglichen Förderkolben (4) oder mit einem Nachlaufkolben versehen ist und der eine den Förderkolben (4) und eine quer zur Ausgabeöffnung bewegliche Schließwand betätigende Drucktaste (14) aufweist, ist die Ausgabeöffnung (20) in einem Düsenstock (18) rechtwinklig zur Behälterachse (52) radial nach außen gerichtet und die Schließwand (21) mit einem Abschnitt versehen, der in einer zur Behälterachse (52) parallelen Lage dichtend an der Außenseite des Düsenstocks (18) anliegt. Durch die Betätigung der Drucktaste (14) wird eine parallel zur Behälterachse (52) verlaufende Bewegung entweder des Düsenstocks (18) oder der Schließwand (21) erzeugt, durch welche die Ausgabeöffnung (20) geöffnet wird.
Patent EP-0296436-A1 (EP)
Inventor: SHAY GREGORY D
IPC: C08F2/24
Filed: 1988-06-11
Abstract: There is disclosed a method of carrying out an aqueous emulsion copolymerization to provide an alkali-soluble anionic copolymer having thickening characteristics while minimizing plating and grit problems in which the aqueous emulsion copolymerization of monoethylenically unsaturated monomers comprising from 15% to 50% by weight of carboxyl-functional monomer, at least about 10% by weight of monomer, preferably a urethane monomer, having surfactant characteristics, and the balance of the monomers being selected to provide a water insoluble copolymer, is carried out in the presence of a salt of an aromatic sulfonic acid, such as sodium styrene sulfonate, in an amount of from about 0.1% up to about 6.0%, by weight.
Patent EP-0336005-A1 (EP)
Inventor: GIRNUS ERNST
IPC: B65B61/04
Filed: 1988-08-02
Abstract: On a wrapping machine (2) a plurality of packaging units (4) are simultaneously wrapped in a film (11). The individual packaging units (4) are then divided up by means of hot-wire welding devices (9) between the individual packaging units (4). Additional hot-wire welding devices (10) seal the packaging units at the outer edges and separate edge strips of the film. <IMAGE>
Patent EP-0319090-A1 (EP)
Inventor: HOORN VAN DER RUDOLF JOHANNES
IPC: A22C17/04
Filed: 1988-11-25
Abstract: Boning apparatus, for removing ribs from a belly (32), with a flexible and drivable support surface (4, 4a), guided over a guide roller (6, 6a), for supporting the belly (32) to be processed, a number of cords (14) disposed side by side thereabove including an acute angle with said surface (4, 4a) guided over said roller (6, 6a) and driven in the same direction as the support surface (4, 4a), and a striker mechanism (53, 53a) in front of the guide roller (6, 6a), covering the part of the belly (32) which is to be boned, driven in a reciprocating movement in the direction of the guide roller, and acting on the ribs (31) protruding from the belly.
Patent EP-0292250-A1 (EP)
Inventor: JACKSON JOHN ERIC
IPC: F01D11/02
Filed: 1988-05-18
Abstract: A rotary gas seal which comprises a first member including at least one seal tooth having a tip which co­operates with a second member to inhibit gas flow therebetween, the tip being provided with a ceramic or metalic coating bonded thereto, the surface of the coating having a plurality of laser-formed depressions and providing a wear-resistant, cutting surface capable of cutting into the second member. 
     A turbine or compressor blade which comprises a tip surface adapted to co-operate with a sealing surface to form a seal between the blade and the sealing surface and a ceramic or metallic carbide coating bonded to the tip surface, the coating having a plurality of laser-­formed depressions and providing a wear-resistant, cutting surface capable of cutting into the sealing surface.
Patent EP-0317221-A1 (EP)
Inventor: TASAKI YOJI
IPC: C06B47/14
Filed: 1988-11-11
Abstract: An excellent water in oil type emulsion explosive having both of a superior handling property and a good aging initiating sensitivity at low temperatures and at small calibers, is provided by using a specific low molecular weight polyethylene as the carbonaceous fuel in the emulsion explosive.
Patent EP-0317426-A1 (EP)
Inventor: AKTOGU NURGUN
IPC: C07D461/00
Filed: 1988-11-16
Abstract: Optically active products of the racemic products of formula (I): 
<IMAGE>
 in which the hydrogen atom in position 3 and the hydrogen atom in position 16 are trans and in which the group: 
<IMAGE>
 represents either: 
<IMAGE>
 the hydroxyl radical being in the alpha or beta form, or:
 and their addition salts with inorganic or organic acids, process for their preparation and their application especially as medications.
Patent EP-0321326-A1 (EP)
Inventor: GLOTON JEAN-PIERRE
IPC: B42D15/10
Filed: 1988-12-09
Abstract: The invention relates to a method of positioning an electronic component and its connections on an identification card. According to the invention the electronic component (21) is first fixed to a metal layer (20) whilst its output terminals are connected electrically to specified locations of the layer. The resulting assembly is then fixed onto the identification card (30) so that the component (21) is accommodated inside a cavity (31). The metal layer (20) is then partitioned into electrically isolated contact zones (32), one per output terminal. The invention is applicable in particular to memory cards. <IMAGE>
Patent EP-0296078-A1 (EP)
Inventor: COLLOMBEL CHRISTIAN
IPC: A61L31/00
Filed: 1988-06-14
Abstract: This biomaterial comprises at least a compound consisting of an association of collagen, chitosan acetylated to a degree of acetylation between about 10 and about 40% and of glycosaminoglycans. It has its application in orthopedics and plastic surgery and for making extracellular matrices for regeneration of nerve cells and bones as well as biocompatible envelopes. A particular application is the making of artificial skin consisting of a dermal layer of the velvet type obtained from biomaterials such as those described above. The process of obtaining this dermal layer consists in adding a collagen solution of the chitosan, then in adding to the collagen-chitosan a mixture of chondroitins 4- and 6-sulfate.
Patent EP-0303686-A1 (EP)
Inventor: GRINBERG JAN
IPC: G02F1/13
Filed: 1988-01-25
Abstract: Un variateur de lumière de cristaux liquides, adressée à un faisceau d'électrons (LCLV), produit une tension CA à travers une couche de cristaux liquides, à partir d'un faisceau (6) d'électrons à simple polarité, et présente une très haute résolution. Une fine couche (24) de matériau partiellement conducteur est déposée sur une membrane (22) de support sur le côté du faisceau d'électrons des cristaux liquides (8). Une feuille (26) conductrice, perméable au faisceau d'électrons, est formée à l'arrière de la couche partiellement conductrice. Des électrons provenant du faisceau sont absorbés par la couche (24) partiellement conductrice, et ensuite retournent à l'extérieur de la feuille (26) conductrice pour produire une tension CA, précédant le balayage suivant du faisceau d'électrons. La feuille (26) conductrice est connectée en circuit avec une électrode transparente (18) qui donne une référence de tension sur le côté de sortie des cristaux liquides. Le dispositif est conçu avec des paramètres électriques qui produisent une intensité de courant de décharge, à partir de la couche (24) partiellement conductrice, suffisamment rapide pour compléter un cycle CA entre les balayages successifs du faisceau d'électrons, mais assez lent pour que les cristaux liquides (8) répondent et produisent une image. Un miroir séparé peut (20) être monté pour réfléchir le faisceau (14a, 14b) de sortie à travers les cristaux liquides, ou la feuille conductrice (26) peut elle-même servir de miroir.
Patent EP-0362272-A1 (EP)
Inventor: MARTIN THOMAS JOHN
IPC: C07K16/00
Filed: 1988-05-19
Abstract: Est ici décrite la séquence complète d'acides aminés et de nucléotides pour le facteur de stimulation d'adénylate cyclase (ACSF), ce qui facilite la synthèse de l'ACSF dans une culture de cellules recombinantes. On décrit également des variantes de la séquence d'acides aminés de l'ACSF et des anticorps de l'ACSF qui sont utiles dans le traitement de l'hypercalcémie humorale maligne ou dans des analyses immunologiques de l'ACSF. En particulier, des anticorps pouvant se lier uniquement sur les zones des terminaisons C de l'ACSF sont utiles dans des analyses immunologiques de l'ACSF, en évitant l'interférence par l'hormone parathyroïde. Sont également décrits des nouveaux polypeptides sélectionnés dans le groupe du peptide de base de l'ACSF, le peptide de la terminaison C de l'ACSF, ou le domaine de l'ACSF contenant aussi bien le peptide de base que le peptide de la terminaison C.
Patent EP-0332941-A1 (EP)
Inventor: DEMARIO EDMUND EMORY
IPC: G21C3/356
Filed: 1989-03-02
Abstract: The grid is composed of straps interleaved to form a matrix of fuel-rod receiving cells each defined by strap sections which form the walls of the cell and of cells adjacent thereto, and which have resiliently yieldable fuel-rod engaging spring structures formed integral therewith and projecting into the associated fuel-rod receiving cell. 
     Each spring structure (60) comprises an elongate spring element having two outer portions (70, 72) and a middle portion (74) therebetween, the outer portions extending in a direction substantially diagonal, and the middle portion extending in a direction transverse, with respect to the longitudinal axis of the associated fuel-­rod receiving cell (46). 
     The diagonal outer portions (70,72) and the transverse middle portion (74), in combination, make possible a weld-free interleaving of the grid straps without objectionable increase in grid-spring stiffness.
Patent EP-0338333-A1 (EP)
Inventor: TODA HIROMICHI
IPC: G01R23/16
Filed: 1989-04-06
Abstract: A directing section (105) substantially directs an input signal to first and second paths. A signal pro­cessing section (101) outputs spectrum data correspond­ing to the input signal directed to the first path. A power detecting section (106) detects a power value corresponding to the input signal directed to the second path. A display section (104) displays the power value together with spectrum data.
Patent EP-0342651-A1 (EP)
Inventor: LINA JEAN PIERRE
IPC: B05B11/00
Filed: 1989-05-17
Abstract: A dosing pump comprising a pump housing (48) which has a cylindrical feed piece (120) extending into the housing (48), a first hollow piston (82) in the pump housing (48) provided with a stem (68) having an axial outlet channel (98) forming a valve seat (158), a second piston in the pump housing (48) which consists of two parts (150, 190), of which one part has a piston skirt (202) and, with the tubular feed piece (120), forms an inlet valve for the liquid flowing from the container into the pump chamber (80) and of which the other part has a rod (162) interacting with said valve seat (158) to form an outlet valve. The two parts (150, 190) of said second piston interact through a return spring (240) arranged between said second piston (190) and said housing (48). The individual part of the pump reliably expose a passage between container and pump chamber. The parts can be reliably and quickly produced by an injection moulding process for plastics and it is achieved a simple and quick assembly of the dosing pump for the purpose of industrial mass production.
Patent EP-0358951-A1 (EP)
Inventor: HORN DIETER DR
IPC: A61K31/52
Filed: 1989-08-10
Abstract: A hydrophilic theophylline powder formulation consisting of (a) from 5 to 15% by weight of theophylline, (b) from 15 to 30% by weight of lechithin, (c) from 45 to 80% by weight of sugar, (d) from 0 to 5% by weight of a flow agent and (e) from 0 to 30% by weight of further additives, and a process for its preparation.
Patent EP-0416154-A1 (EP)
Title: Schaltungsanordnung zur Erhöhung der Ausgangsspannung einer elektronischen Schaltstufe
Inventor: SCHWENDT RALF DIPL-ING
IPC: H03K17/687
Filed: 1989-09-07
Abstract: Schaltungsanordnung mit einem ersten elektronischen Umschalter (6-9), dessen Ausgang während einer ersten Schaltphase auf ein erstes Betriebspotential (1) und während einer zweiten Schaltphase auf ein zweites Betriebspotential (2) aufgeschaltet ist, mit einen zweiten elektronischen Umschalter (10-13), dessen Ausgang während der ersten Schaltphase auf das erste Betriebspotential (1) und während der zweiten Schaltphase auf einen Knotenpunkt aufgeschaltet ist, mit einer Diode (14), die in Durchlaßrichtung zwischen das zweite Betriebspotential (2) und den Knotenpunkt geschaltet ist, und mit einem Kondensator (5), der zwischen dem Ausgang des ersten elektronischen Umschalters und den Knotenpunkt geschaltet ist.
Patent EP-0377088-A1 (EP)
Inventor: KLOCKE BERNHARD DIPL-ING
IPC: B01F5/04
Filed: 1989-10-17
Abstract: In a method for continuous jet-mixing of at least two fluid media, especially for use in reburning or stagewise combustion and for secondary NOx reduction in flue gases from industrial firing installations, a secondary gas stream is injected into a main gas stream by means of pulsed spinning nozzles (3) which impart a characterising axial momentum and a spinning momentum to the fluid. <IMAGE>
Patent EP-0424552-A1 (EP)
Title: Verfahren zur Verfestigung von Schotterbetten und anderen Haufwerkgebilden
Inventor: ZEISS KARL REINHARD
IPC: C09J5/00
Filed: 1989-10-23
Abstract: Das Verfahren sieht vor, daß ein bei Umgebungstemperatur fließflähiger Kleber (12) zunächst durch Abkühlung in den festen Aggregatzustand (10) gebracht wird. Die Aufbringung von flüssigem Kleber auf das Haufwerkgebilde wird dann zeitlich dosiert durch das Auftauen des gekühlten Klebers.
Patent EP-0372306-A1 (EP)
Inventor: HASENSTAB WERNER
IPC: F16D3/72
Filed: 1989-11-23
Abstract: The invention relates to a flexible coupling, in particular a spring-plate coupling, which comprises an approximately cylindrical body 1 which has a coaxial, longitudinal through bore 14 and at each of its two axial ends an end region 2, 3 and which has a flexible region 6 between the two axial end regions 2, 3. A hub 9 is inserted into the longitudinal bore 14 of at least one end region 2, 3 for the purpose of the torsionally rigid connection of a shaft 18. The coupling according to the invention can be produced easily since the longitudinal bore 14 can be bored in a simple manner. Due to the insertion of a hub into the end region 2, 3, the shaft 8 has a radial clearance with respect to the inner wall of the longitudinal bore 14 in the flexible region 6. This shaft 8 thus does not touch the inner wall of the flexible region 6 even in the case of an axial misalignment of the body 1 of the coupling according to the invention. <IMAGE>
Patent EP-0369560-A1 (EP)
Inventor: MON THOMAS KIN-BON
IPC: B65D41/26
Filed: 1989-11-13
Abstract: A dripless closure assembly for a container (10) com­prising a body seated in the neck (22) of the container and which has a pouring spout. A measuring cup (50) which also functions as a cap is disposed over the pouring spout and has a first threaded outwatdly disposed skirt (60) for threaded engagement with the neck of the container. A second skirt (80) inward of the outer skirt and extending into the body is provided for eliminating dripping on the threads.