baber/WOPTO huggingface dataset:
Patent EP-0384847-A1 (EP)
Inventor: PICANDET JEAN A
IPC: H04L12/433
Filed: 1990-02-23
Abstract: Stations (S1, ..., Sn, ..., Sp), to which are attached data transmission terminals (T1-1 to T1-n1, ..., Tn-1 to Tn-n, ..., Tp-1 to Tp-np), are connected by links (MIC1-2, ..., MIC(n-1)-n, MICn-(n + 1), ..., MICp-1) which define at least one virtual loop forming at least one communication channel passing through all the stations and conveying frames which transport at least one access token, for signalling and for data. Each station includes its own local bus (BL1, ..., BLn, ..., BLp), write-access to which by the data transmission terminals is governed by a contention protocol, access by a terminal transmitting over the communication channel being carried out via the local bus; means for picking up the access token being transmitted over the communication channel in response to an access request coming from one or more terminals attached to the station, and means for retransmitting the access token over the communication channel after the requesting terminal or terminals have successively transmitted their respective messages via the local bus.   <IMAGE>
Patent EP-0438015-A1 (EP)
Inventor: QUINN PAUL ALOYSIUS JR
IPC: B41M5/398
Filed: 1990-11-27
Abstract: A quiet, cost efficient printer having powered ink (3) in a reservoir (1). Endless belt (9) is resistive for resistive ribbon printing at the nip between resistive-ribbon printhead (7) and drum (5). The drum is magnetic, and ink on the drum adheres to belt 9 in the pattern determined by the printhead. The image is 10 transferred to paper (19) by heat at pressure at two transfer rollers (15 and 17). This operation is repeated continuously, and belt 9 is not normally replaced.
Patent EP-0415876-A1 (EP)
Inventor: BRANNAN JAMES R
IPC: C25D5/56
Filed: 1990-07-31
Abstract: The present invention resides in the discovery that a strip (12) of reticulated foam which is semi-conductive can be continuously electroplated, utilizing a cathode roll (26) which is positioned, in a first electroplating zone, outside of the electroplating bath. An anode (28) is immersed in the electroplating bath. The strip of reticulated foam is first introduced into the electroplating bath (22) and travels in the direction from the anode to the cathode roll prior to contacting the cathode roll. In this way, the strip achieves a partial plate at the anode which provides a current path between the anode and the cathode roll effective for sustaining the plating reaction in said first electroplating zone.
Patent EP-0404734-A1 (EP)
Inventor: CANINI FERRUCCIO
IPC: B65D17/50
Filed: 1990-06-14
Abstract: The invention refers to a device for the hygienic protection particular of containers for liquids. 
     According to the invention the device includes a first, basically flat portion (21), capable of fitting over at least a fraction of the lid (11) of the container (10) in question, and a second portion (25), basically per­pendicular to the first one, capable of fitting over at least a portion of the side surface (12) of the con­tainer itself, in the proximity of its upper edge.
Patent EP-0462980-A1 (EP)
Inventor: TALEBIAN ABDOLHOSSEN
IPC: A61K31/70
Filed: 1990-01-17
Abstract: L'invention concerne des composés de platine utiles dans le traitement du cancer. Des compositions contenant ces composés et des procédés d'utilisation de ces compositions sont également décrits. Sont particulièrement utiles des composés ayant la formule (I) dans laquelle n vaut 0 ou 1 et, lorsque n est égal à 1, R1 représente H ou C1-C4 alkyl, R est un alkyl supérieur non substitué ou un monosaccharide ou disaccharide ou un dérivé d'un monosaccharide ou d'un disaccharide, lorsque n vaut 0, R1 représente H ou C1-C4 alkyl, R représente H, halogène, C1-20 alkyl non substitué, aryle, aralkyloxy, monosaccharide ou disaccharide, ou un dérivé d'un monosaccharide ou d'un disaccharide, et R2 et R3 sont sélectionnés dans le groupe comprenant l'hydrogène, C1-4 alkyle ou R2 et R3 ou R2 et R3 ensemble sont liés à des atomes de carbone adjacents sur une structure d'anneaux à quatre, cinq ou six membres, ou R2 et R3 forment ensemble un anneau fusionné ou bicyclique avec des atomes de carbone adjacents, ou R2 et R3 sont ensemble un groupe C1-5 alkylène substitué ou non substitué; à condition que R et R1 ne soient pas tous deux l'hydrogène lorsque n = 0, ainsi que leur sel pharmaceutiquement acceptable.
Patent EP-0471003-A1 (EP)
Title: Method of grounding an ultra high density pad array chip carrier.
Inventor: FREYMAN BRUCE J
IPC: H01L21/52
Filed: 1990-04-09
Abstract: A die pad (108) with a punched hole providing a throughway (110) is affixed upon the chip carrier base 100. Such throughway permits the electronic interconnection of the die backside (112) to a conductive runner (104) by electrically conductive material (110) set between the die backside (112) and the conductive runner (104).
Patent EP-0432272-A1 (EP)
Title: Gazon artificiel, fil a poils pour gazon artificiel et procede pour la production dudit gazon
Inventor: ISHIKAWA YOSHIO
IPC: D01D5/253
Filed: 1990-06-08
Abstract: Fil à poils pour gazon artificiel caractérisé par le fait qu'il présente une section allongée, essentiellement en spirale, que l'on forme en retordant un faisceau ou un ensemble de faisceaux de faux fils plats et en les fixant dans cet état de torsion. L'invention se rapporte également à un fil à poils pour gazon artificiel caractérisé par le fait qu'il comprend un ensemble de fils présentant une section allongée, essentiellement en spirale, que l'on forme en retordant dans un sens un faisceau ou un ensemble de faisceaux de faux fils plats, un ensemble de ces faisceaux étant retordus mutuellement dans le sens opposé au sens susmentionné. On décrit également un procédé et une filière pour la production dudit fil à poils pour gazon artificiel.
Patent EP-0485435-A1 (EP)
Inventor: FLASCK RICHARD A
IPC: H04N9/31
Filed: 1990-08-07
Abstract: Un système de codage de lumière de réflexion utilisant une tranche classique comprend un module de plan d'image de réflexion (30, 52, 66, 70, 76, 78). Le module comprend des structures de guidage et de réflexion de lumière (40, 42, 44, 48, 56, 58, 64, 74) et une matrice active (46) basée sur une tranche et couplée aux structures. Une source de lumière (32, 68, 72) est dirigée sur le module, de sorte que la matrice active basée sur la tranche donne ou code des informations à un rayon de lumière réfléchi. Le module projette le rayon réfléchi à des fins d'imagerie ou de visualisation, par exemple par l'intermédiaire d'une ou de plusieurs lentilles (50). Le module comprend un prisme (56) ou un miroir (48) qui fait passer la lumière ou la composante lumineuse au travers d'une première surface vers la matrice active basée sur une tranche et couplée à une seconde surface et qui projette la lumière réfléchie de la première surface à visionner ou mettre en image.
Patent EP-0494907-A1 (EP)
Title: A method of controlling access to restricted access data and communication system therefor.
Inventor: MACKENZIE JOHN RICHARD STUART
IPC: H04L9/32
Filed: 1990-10-04
Abstract: In electronic communication systems, negotiations are performed between two pieces of apparatus (e.g. modems) in order to ensure technical compatibility during subsequent data transmission. Instead of performing security checks in the known manner after the negotiations have been completed (e.g. sending an access code or identity code), the invention teaches that the negotiations themselves should be customized to include security checks. For example, during negotiations between a call modem and an answer modem, the call modem includes a "first indication" in the negotiations. The answer modem detects the "first indication" and permits the call modem to have access to restricted access data during data transmission after the negotiations have been completed. The "first indication" may comprise a negotiation segment having a precise length and/or containing an embedded code. The answer modem may include a "second indication" in the negotiations in order to trigger the call modem to produce the "first indication". Also, the call modem may include a "third indication" in the negotiations after the "first indication" in order to identify more precisely or uniquely the call modem.
Patent EP-0502858-A1 (EP)
Title: Wire lacquers and process for the continuous coating of wires.
Inventor: LIENERT KLAUS-WILHELM
IPC: C09D175/06
Filed: 1990-10-26
Abstract: The present invention concerns wire lacquers containing: A) polyester resins or polyester imide resins or hydroxyl group-containing polyesters together with an isocyanate component, the free isocyanate groups of which are fully blocked; and B) alkylene carbonates of the formula (I) where R is either hydrogen or an aliphatic or a cycloaliphatic or an aromatic or an alkylaromatic residue. The feature of the wire lacquers is that they contain as a further solvent (C) aromatic and/or aliphatic hydrocarbons, excepting cresolic and phenolic solvents. The object of the present invention also includes processes for the continuous coating of wires using these wire lacquers.
Patent EP-0453577-A1 (EP)
Title: Dispositif d'embrayage pour transmissions automatiques
Inventor: NISHIDA MASAAKI - SHINDEN MINO
IPC: F16D25/10
Filed: 1990-11-15
Abstract: Un dispositif compact d'embrayage pour transmissions automatiques comprend un arbre d'entrée (15), un premier tambour (111) connecté de manière rotative et mobile dans le sens axial à l'arbre d'entrée (15) au moyen de la partie périphérique interne d'une partie rotative de support (112) et un deuxième tambour (117) ayant une partie rotative de support (120) dont la partie périphérique interne est couplée de manière relativement rotative à la partie périphérique externe de la partie rotative de support (112) du premier tambour (111). La face interne d'une bride périphérique extérieure du premier tambour (111) et une partie de moyeu (119) agencée sur une bride radiale du deuxième tambour (117) sont interconnectées par un premier embrayage (C1). La face interne d'une bride périphérique extérieure du deuxième tambour (117) et un élément rotatif (R2) d'une unité à engrenage planétaire (12) sont interconnectés par un deuxième embrayage (CO) et le deuxième tambour (117) est connecté à un autre élément rotatif (R1) de l'unité à engrenage planétaire (12).
Patent EP-0443390-A1 (EP)
Inventor: KRENZER EBERHARD
IPC: D02G1/16
Filed: 1991-02-09
Abstract: In the air texturing of multifilament chemical yarns, cold-air jets are blown onto the yarn transversely to the yarn axis. The yarn can be a fully stretched chemical yarn. The yarn is fed into the texturing zone by a heated galette 5. The yarn-tension conditions prevailing in the texturing zone guarantee the best possible shrink-out of the yarn. <IMAGE>
Patent EP-0447920-A1 (EP)
Inventor: MIHAYASHI KEIJI C O FUJI PHOTO
IPC: C07D403/14
Filed: 1991-03-12
Abstract: A silver halide color light-sensitive material containing a coupler represented by formula (I):
     wherein R 1  represents a substituted or unsubstituted alkyl group; R 2  and R 3 , same or different, each represent a group capable of substituting a benzene ring; Y represents a halogen atom, an alkoxy group, an alkoxycarbonyl group, a substituted or unsubstituted alkyl group, an alkylthio group, an aryloxy group, an alkylsulfonyl group, an arylthio group, or a carbamoyl group; X represents an organic residue necessary to form a substituted or unsubstituted 5- or 6-membered nitrogen-containing heterocyclic ring together with the nitrogen atom; t represents 0 or an integer of from 1 to 5; and m represents 0 or an integer of from 1 to 4. 
     The coupler of formula (I) is excellent in dye image stability.
Patent EP-0449111-A1 (EP)
Inventor: MERGER FRANZ DR
IPC: C07C209/00
Filed: 1991-03-21
Abstract: Process for the preparation of 2-(3-aminopropyl)cycloalkylamines of the general formula I 
<IMAGE>
 in which the index n is an integer from 1 to 4, from 2-(2-cyanoethyl)cycloalkanones of the general formula II 
<IMAGE>
 in which the index n has the abovementioned meaning, by carrying out the following steps in two reaction spaces spatially separated from one another: 
 
  a) reacting the 2-(2-cyanoethyl)cycloalkanones of the formula II in a first reaction space with excess ammonia over acidic heterogeneous catalysts at temperatures of 20 to 150 DEG C and pressures of 15 to 500 bar and 
  b) hydrogenating the reaction products in a second reaction space with hydrogen in the presence of excess ammonia over cobalt-, nickel-, ruthenium- and/or other noble metal-containing catalysts which may contain basic components or are present on neutral or basic supports at temperatures of 60 to 150 DEG C and pressures of 100 to 500 bar, and also the novel compound 2-(3-aminopropyl)cyclopentylamine.
Patent EP-0476223-A1 (EP)
Inventor: OKA KENGO
IPC: A63B37/00
Filed: 1991-04-09
Abstract: The present invention relates to a golf ball (10) having one great circle (11) and four one-half great circles (13,14 16,17) intersecting no dimples in which eight end points (13a, b;14a,b;16a,b;17a,b) including two end points of each one-half great circle (13,14,16,17) do not coincide with each other on said great cicle (11), one of said one-half great circles (13, 16) intersecting the other one-half greeat circle at a right angles at the middle point (19,20) thereof on each side of said great circle (11). 
     In one embodiment the dimples have vary volumes, so that dimples arranged in a zone close to the great circle (11) have a smaller volume than those dimples arranged in a zone further away from the great circle (11).
Patent EP-0470335-A1 (EP)
Inventor: BOERNER FERDINAND
IPC: C25B9/04
Filed: 1991-05-06
Abstract: A current lead for electrodes in electrochemical cells has a core (1) of material having good electrical conductivity, such as copper, which is provided with a surface-contact cladding by a tubular titanium body (2), the surface of the titanium body remote from the core being connected to the electrode. The titanium body has an opening (8) through which a titanium holding pin (9) is inserted into a recess in the core, the edge of the opening being welded to the metal pin so as to form a hermetic seal. Application in the construction or the repair of anodes for membrane cells.
Patent EP-0519113-A1 (EP)
Inventor: LIVISHITS VITALY ARKADIEVICH
IPC: C12P13/06
Filed: 1991-06-21
Abstract: Bacterial strains which produce increased amounts of amino acids comprising in their genome a mutation affecting the corresponding aminoacyl-tRNA synthetase conferring auxotrophy which cannot be fully suppressed by addition of this amino acid into the culture medium in combination with mutations which destroy the negative regulation in the biosynthesis of the selected amino acid.
Patent EP-0473934-A1 (EP)
Inventor: MARTIN ADOLF H
IPC: H01H13/14
Filed: 1991-07-26
Abstract: In this vandalism-resistant push button unit, guide rings (4) are supported by a mounting plate (1) which is held at a distance (2) from covers, used as front plates, of indicating-reporting elements or modular wall elements of lift cars. The guide rings (4) rest with a first shoulder (5) against the mounting plate (1) and are connected to the mounting plate (1) by hold-back rings (7) inserted in first grooves (6). The stamped openings of the mounting plate (1) are dimensioned such that there is play (8) between the tapered diameter of the guide rings (4) and the mounting plate (1), as a result of which play the guide rings (4) can be aligned with the stamped openings of the front plates (3), the dimensions of the hold-back rings (7) being selected such that the play (8) is covered over in every case. Push buttons (13), whose ends (14) operate switches that are not shown, and which are inserted into the guide rings (4) slide along first and second guide surfaces (9; 11). Spring forces originating from the switch press the push button (13) so far in the opposing operation direction until a spring bracket (17) rests against the end (10) of the guide ring (4). In this position, a spherical surface (18) of the push button (13), together with a spherical surface (18) of the guide ring (4), forms a seam-free surface on the operating side. 
<IMAGE>
Patent EP-0492297-A1 (EP)
Inventor: BAUMGARTEN WILFRIED DIPL ING
IPC: B29C48/94
Filed: 1991-12-12
Abstract: The invention relates to an extrusion die for sheating elongated articles, such as pipes, cables, roll cores, reinforced hoses and the like with an extruded material, comprising a housing (2) with a side connection (4) for the extruder, a hollow guide core (5), firmly connected to the housing, and a driven rotor (6), similar to a conveying screw, surrounding the guide core. It is the object of the invention to provide an extrusion die of simple design which provides a completely homogeneous sheathing by simple means. The extrusion die according to the invention is distinguished by the fact that the height of the screw flights (10) decreases from the material inlet (4) in the conveying direction, and that the gap width between the upper edge of the screw flight (10) and the inner wall (11) of the housing (2) becomes greater in the conveying direction. <IMAGE>
Patent EP-0492590-A1 (EP)
Inventor: ABE YUKIO
IPC: G03F7/038
Filed: 1991-12-23
Abstract: A photopolymerizable composition comprising: (a) a compound obtained by reacting one mole of a polyamine represented by the following general formula (I) with at least 2 moles of a compound having a group capable of reacting with the polyamine and a polymerizable ethylenically unsaturated group:
       
 wherein n is an integer of not less than 1] and (b) a photopolymerization initiator. 
     A dry PS plate comprises a substrate provided thereon with, in order, a light-sensitive resin layer and a silicone rubber layer wherein the light-sensitive resin layer comprises the photopolymerizable composition and a polymeric compound having film-forming ability. 
     The photopolymerizable composition and the dry PS plate have very high sensitivity.
Patent EP-0446973-A1 (EP)
Inventor: VANDONINCK ALFONS
IPC: B65D83/16
Filed: 1991-01-24
Abstract: Pressure capsule for spray can, characterized in that it principally consists of at least one chamber (4) which is intended to be filled with fluid under relatively high pressure; in the wall (6) of this chamber (4) a valve (7); means (9) (38) which can command the valve (7); means (5) (37) (39) which hold the valve (7) in closed position when the pressure capsule is in an atmospheric environment, on the one hand, as well as when the pressure capsule is in an environment where the pressure is equal to or greater than the operating pressure in the spray can, in other words the pressure which is necessary for the expulsion of a liquid (2), on the other hand; whereby the rod (10) of the valve (7) is attached to a membrane (9) in the chamber (5), respectively to a disk shaped extremity (38) and whereby the space (11) between the walls (6) and (8), respectively between the wall (6) and the disk shaped extremity (38), is in continuous connection with the environment.
Patent EP-0447142-A1 (EP)
Inventor: TANSLEY SALLY ELIZABETH
IPC: A61K8/36
Filed: 1991-03-11
Abstract: A transparent cosmetic composition in stick form comprising:
     (a) from 20 to 70% by weight of glycerol   (b) from 3 to 20% by weight of a fatty acid soap   (c) from 0 to 20% by weight of water   (d) from 15 to 65% by weight of an alcohol other than glycerol.
Patent EP-0465052-A1 (EP)
Inventor: MULLIN FRANCIS JOSEPH
IPC: H01B7/285
Filed: 1991-06-19
Abstract: An unshielded buried service wire (20) includes a core (22) and a jacket (40). The core comprises two pairs (24-24) of insulated metallic conductors (26-26). Also associated with each conductor pair is a longitudinally extending waterblocking member (33) which inhibits the flow of water longitudinally of the wire. The jacket has a transverse cross sectional configuration which is generally oval. Adjacent to each of opposed small radius of curvature portions of the service wire and embedded substantially in the jacket is a longitudinally extending, rod-like strength member (50) which is caused to adhere to plastic material of the jacket.
Patent EP-0474379-A1 (EP)
Inventor: WALSH PETER J
IPC: H04Q9/00
Filed: 1991-08-13
Abstract: Disclosed is a system (100, 204) that monitors the signal strength of each transmission by a node on a LAN cable (118) of a local area network and determines the location of the node sending the signal. This system has a monitor (112, 204) at each end of the LAN cable (118), with one of the monitors typically being located in a computer node (100) attached to the cable (118). When an information frame (302) is sent on the cable (118), each of the monitors (112, 204) records the signal strength of the frame preamble (304) and the source address (310) contained within the frame (302). The distance to the node from a first end of the cable is calculated based on the signal strengths. A LAN collision trap circuit (130) transmits a pseudo frame signal, of maximum length, periodically and monitors any collision or jam signals that occur during the pseudo frame.
Patent EP-0473394-A1 (EP)
Inventor: HANNAY DAVID JAMES
IPC: E04G11/48
Filed: 1991-08-27
Abstract: A scaffolding structure of the type comprising interconnected standards and ledges, at least some of the standards having a jack at the upper end or lower end thereof is described. Means for attaching an adjustable length brace (22) between a jack and an adjacent standard is provided. The attachment means (24) is connectable to the brace, preferable by a pivotal connection, and is in the form of a clamp (26) which is releasably securable around the jack. The need to provide a mount on the jack with suitable apertures or lugs therein for connection of a brace thereto is obviated.
Patent EP-0488737-A1 (EP)
Inventor: MIYOSHI MASANOBU
IPC: G03C1/035
Filed: 1991-11-28
Abstract: A color dye image forming method by color developing a silver halide photographic material is desclosed. The silver halide emulsion of the color photographic material is formed in the presence of an iridium compound and a compound of a metal belonging to Group VA, VIA, VIIA and Group VIII of the peoriodic Table, except iridium; and having a silver chloride content of not less than 95 mol %. The photographic material is developed for 40 seconds or less in the presence of an aromatic primary amine color developing agent.
Patent EP-0492891-A1 (EP)
Inventor: BERNY HANS-JUERGEN
IPC: F16P3/20
Filed: 1991-12-11
Abstract: In a cutting press in which the cutting head (38) moves under power to a cutting position (e.g. swing beam press, receding head press, travelling head press) the power applied to effect such movement is regulated such that it cannot exceed a pre-set value even if such movement is arrested or otherwise prevented, while nevertheless being sufficient to allow the movement to continue under control in the absence of any such obstruction. In one embodiment a d.c. motor (48) is used to effect such movement, the current supply to said motor being monitored by electronic control means so as to ensure that the actual current supplied is maintained at a pre-set constant. In addition a compressible sensor pad arrangement (60) is provided on each side of the cutting head (28) a contact surface of which is spaced from the side of the head by a distance such that the force applied by the head to an obstruction as it moves does not exceed 50 Newtons by the time such distance has been traversed by the head with corresponding compression of the pad arrangement (60).