baber/WOPTO huggingface dataset:
Patent EP-0233894-A1 (EP)
Title: Collier de serrage pour tuyau
Inventor: TURNER DAVID LILLEY
IPC: F16L33/08
Filed: 1986-07-15
Abstract: Un collier de serrage permettant de fixer un tuyau souple sur une extrémité de canalisation rigide présente un collier (4) qui encercle le tuyau, une extrémité (6) du collier recouvrant l'autre extrémité (7) dans un engagement coulissant, un logement (8) fixé à une extrémité (6) du collier et abritant une commande à vis sans fin (10) libre de se déplacer par rapport au logement (8) et qui s'engage dans une glissière dentée ou similaire, laquelle s'étend longitudinalement sur la longueur du collier (4). Un bloc de rondelles Belleville ou similaires (20) agit entre le logement (8) et la commande à vis sans fin (10) pour les solliciter de manière à ce qu'ils s'écartent pour ainsi resserrer le collier autour du tuyau au cas où la tension tomberait au-dessous de la limite fixée par l'actionnement manuel de la commande à vis sans fin lors du montage.
Patent EP-0231326-A1 (EP)
Inventor: WEST JAMES LIONEL
IPC: H01L29/51
Filed: 1986-08-27
Abstract: Des couches isolantes permettant l'emprisonnement de charges électriques dans des mémoires rémanentes à semi-conducteurs, telles que FAMOS ou MNOS, sont fabriquées sous la forme de couches plus épaisses lorsqu'elles sont dopées avec des métaux possédant des orbitaux d'électrons d ou f partiellement remplis. De préférence la couche isolante est un oxyde de silicium dopé avec une quantité de métal de la première série de transition pouvant aller jusqu'à 10% atomique.
Patent EP-0236443-A1 (EP)
Inventor: MURRELL EDMOND E
IPC: G02C11/00
Filed: 1986-09-05
Abstract: Le dispositif réglable de retenue de lunettes constitué en un matériau mousse élastique recouvert de tissu permet de tenir des lunettes et autres en place sur la tête d'un usager. Un rembourrage est prévu pour les parties recourbées (18, 20) des lunettes qui s'adaptent derrière les oreilles de l'usager. Une paire d'organes tubulaires (22, 24) qui s'adaptent sur les parties recourbées vers le bas (18, 20) des branches d'une paire de lunettes sont attachées aux extrémités avant respectives d'une paire de bandes élastiques (14, 16) suivant un angle aigu (62). Des pièces de fixation constituées en un matériau d'attache du type à crochets et boucles (34, 36) sont prévus sur les extrémités arrière des bandes pour obtenir une adaptation réglable et enlever aisément les lunettes. Des parties des organes tubulaires sont doublées avec du tissu (72), tandis qu'une courte partie extrème arrière (76) de chaque organe tubulaire peut présenter une surface intérieure semblable à du caoutchouc (78) pour améliorer la prise des parties recourbées des branches d'une paire de lunettes. Une construction adhésive est utilisée.
Patent EP-0275336-A1 (EP)
Title: Pharmaceutical composition having a protracting effect
Inventor: EINIG HEINZ DR
IPC: A61K9/20
Filed: 1987-01-20
Abstract: The solid composition is based on alginates and is prepared as described.
Patent EP-0250758-A1 (EP)
Inventor: PETERSEN GODBER
IPC: B41F13/68
Filed: 1987-04-28
Abstract: Um zwischen die Hälften (4a,4b) von gefalzten Bogen oder Bogenpaketen, Zungen (13,23,24,25,26) oder Falzexemplare einzubringen, werden diese nicht vollständig durchgefalzt. Die dadurch an einer Seite entstehende Schlaufe (8) bietet einer Trennzunge oder anderen einzufügenden Beilagen eine exakte Position um diese zwischen die Hälften der gefalzten Exemplare einzubringen. Ggf. kann anschließend der nicht gefalzte schlaufenförmige Bereich durch rotierende Nocken (20) gequetscht, also der Falz vervollständigt werden. Die Führung der derartig gefalzten Bogen oder Bogenpakete muß stets außerhalb des Schlaufenbereiches erfolgen.
Patent EP-0261389-A1 (EP)
Inventor: ATHERTON LARRY S
IPC: H05B37/02
Filed: 1987-08-18
Abstract: A dimmer for a fluorescent light in which the fluorescent light is supplied with an electrical signal having a varying magnitude, the dimmer positioning a notch of reduced signal magnitude within the electrical signal for controlling the illumination level of the fluorescent light wherein the illumination level is dependent upon the position of the notch within the varying electrical signal.
Patent EP-0257560-A1 (EP)
Inventor: DI LUCCIO ROBERT COSMO
IPC: A61J3/00
Filed: 1987-08-20
Abstract: A process for preparing a hollow tube drug delivery system comprises :
     a. extruding a polymer solution or suspension through an annular orifice to provide a tubular membrane having a hollow core;   b. simultaneously extruding a drug suspended in a polymer solution into the hollow core of the tubular membrane to provide a drug encapsulated tubular membrane system;   c. passing the system into a non-solvent for the polymers having a density different from that of the system, to coagulate the polymers under conditions to minimize orientation in the tube polymer and to create pores in the tube polymer wall;   d. removing residual solvent from the system; and   e. collecting a drug encapsulated, porous polymeric hollow tube.   
     The resulting system is used for coontrolled release of the encapsulated drug, and more particularly for release of the drug at a constant rate (zero order) for long periods of time.
Patent EP-0318611-A1 (EP)
Inventor: PESCHL IVAN A S Z
IPC: G05D7/06
Filed: 1987-12-04
Abstract: A Method for proportioning the material flow out of a container comprises that the flow is controlled into different levels of rate of flow which flow rate oscilates between a high rate of flow and a low rate of flow in determined periods. An Apparatus for proportioning and equalizing the flow of material out of an output device comprising at least a conveyer, (6) which is provided to receive discontinuouisly or periodically delivered material and having a discharge end cut with a desired angle with respect to the transport direction, i.e. the longitudinal axis of the conveyer, so that the length of the discharge edge contains at least one pulse or wave of the material received from the output device, so that the material is discharged along a broader output edge into a further conveyer which receives more equalized material from the first conveyer.
Patent EP-0231041-A1 (EP)
Inventor: CUPPENS ROGER
IPC: G11C16/04
Filed: 1987-01-15
Abstract: EPROM or EEPROM, in which a row and/or column of test memory cells are added to the matrix of rows and columns of non-volatile memory cells for the testing of the peripheral circuits which select and read the memory cells. The test memory cells have a very short write time as compared with the non-volatile memory cells and may be of the dynamic (or volatile) type. The write time for a memory cell of the EPROM or EEPROM is, for example, 10 msec. The write time for a dynamic memory cell, however, is 100 nsec. The time required for testing the peripheral circuits can therefore be reduced by a factor of 80 (for a 16 Kbit memory) or higher (for memories larger than 16 Kbits).
Patent EP-0259925-A1 (EP)
Inventor: DE KLER DIRK
IPC: B21D39/03
Filed: 1987-09-04
Abstract: A method of interconnecting metal strips for use in electrical components by means of an extrusion riveting technique. In one embodiment a hole (9) is punched into a metal strip (7), producing a rough surface on the inside of the hole, and another metal strip (11) is placed to overlie the hole and material from the other strip (11) is pressed partially into the hole (9). In another embodiment, a recessed portion is formed in a metal strip, another metal strip is laid with one end within the recessed portion, and a punch is pressed over and on the strip to extrude material from the first strip over the edge of the other strip in the recessed portion.
Patent EP-0237146-A1 (EP)
Inventor: KEISTER PAMELA P
IPC: H01M50/54
Filed: 1987-01-14
Abstract: A solid cathode liquid organic electrolyte lithium cell for delivering high current pulses comprising a casing (12), a cathode structure (40) in the casing comprising a plurality of plates (40a-40h) in spaced apart relation, a lithium anode (42) comprising a plurality of anode sections interposed between the cathode plates (40a-40h), a non-aqueous liquid organic electrolyte (190) comprising the combination of a lithium salt and an organic solvent in the casing (12) operatively contacting the anode (42) and the cathode (40), an electrical connection provided to the anode and an electrical connection provided to the cathode. In accordance with one aspect of the invention the cathode (40) includes as active material Ag<sub>x</sub>V<sub>2</sub>O<sub>y</sub> where x is in the range from about 0.5 to about 2.0 and y is in the range from about 4.5 to about 6.0 which advantageously has high volumetric capacity and high rate capability with the result that the cell of the present invention delivers high capacity, shows good current pulsing behaviour at various levels of discharge, and has a sloping discharge curve enabling end-of-life to be predicted. In accordance with another aspect of the present invention, the anode (42) comprises a continuous elongated lithium element (54, 62, 64) enclosed within a separator (68) and folded into a plurality of sections interposed between the cathode plates (40a-40h) each of which individually is enclosed within separator material (50b) thereby enhancing the reliability of the cell. The cathode plates (40a-40h) can be formed by an entirely dry pressing procedure thereby enhancing the shelf life of the resulting plates or, alternatively, the procedure can include dropwise addition of liquid electrolyte to the cathode mixture prior to pressing to enhance the performance and rate capability of the cell. The cell of the present invention finds advantageous use as a power source for an implantable cardiac defibrillator.
Patent EP-0251435-A1 (EP)
Inventor: BUTLER DEREK WILLIAM
IPC: C08G77/12
Filed: 1987-04-21
Abstract: A method for making siloxane resins consisting essentially of tetravalent SiO2 units and monovalent R3SiO0.5 and HaR3a SiO0.5 units wherein each R denotes an alkyl group or an aryl group having less than 9 carbon atoms and a denotes 1 or 2, comprises reacting in the presence of an acidic catalyst a siloxane resin consisting essentially of R3SiO0.5 units and SiO2 units with (HaR3-aSi)2O, where R and a are as defined above. Novel resins wherein only 0.1 to 30 percent of the monovalent units have SiH groups are also disclosed.
Patent EP-0235007-A1 (EP)
Inventor: DOUCIN GUY
IPC: F24F1/0073
Filed: 1987-02-02
Abstract: The device comprises a plurality of air-conditioning units in a box (4) which is mounted in a service corridor (2) and applied to a partition (1) which separates the corridor from the rooms (3) to be air-conditioned. The box (4), which is parallelepipedal, contains a motor-ventilator set (13a, 13) which makes the air circulate between a renewal opening (10) and an intake opening (17) situated one above the other in the face of the box applied to the partition (1), in order to communicate via the opening (1a) with the room (3) on either side of a false ceiling (3a). The air passes successively through a filter (12), an exchanger (14) supplied with cooling liquid by a general circuit, and an electric heating resistor (15). The arrangement of the box (4) outside the room (3) reduces the noise in this room, reduces the risk of leakage and of condensation in the room, and makes possible monitoring and maintenance without disturbing the occupants of the room (3). <IMAGE>
Patent EP-0242244-A1 (EP)
Inventor: AUMONIER PIERRE
IPC: A61K47/42
Filed: 1987-03-09
Abstract: The stability of the aqueous suspension is secured with a dispersing agent such as xanthan gum, a peptising agent such as monosodium citrate and optionally a preservative, a sweetening agent and a flavouring agent. Such a combination of ingredients enables the stability of aqueous suspensions containing up to 25% of calcium carbonate particles to be secured.
Patent EP-0239550-A1 (EP)
Inventor: HARTUNG WILLY
IPC: B28B7/04
Filed: 1987-01-08
Abstract: Method and apparatus for the manufacture of one-dimensional or multi-dimensional curved or angularly formed, preferably moldings of mineral wool, which is impregnated with a binder, in that a matching or chosen piece of binder impregnated mineral wool felt (9) or mineral wool is compressed between mold parts comprising a matrix (4) and a counter die (1), whereafter the matrix (4) and/or the counter die (1) cures the binder of the mineral wool body formed by the matrix and the counter die, whereby the mineral wool felt (9) is compressed in two or several steps, namely in at least a first step between the counter die (1) and a portion (5) of the matrix (4), whereafter the remaining part (6) of the matrix (4) in one or several successive steps is fold or pressed to the mineral wool felt (9), so that all remaining parts thereof are pressed to the counter die (1), whereby all parts of the mineral wool felt (9) is given a predetermined thickness.
Patent EP-0258356-A1 (EP)
Title: New pharmaceutical compositions for inhalation.
Inventor: CHIESI PAOLO
IPC: A61K9/72
Filed: 1987-02-27
Abstract: A new excipient which may be used in the preparation of pharmaceutical compositions in the form of powders for inhalation, constituted by microgranules of a conglomerate of one or more solid water-soluble diluents and a lubricant.
Patent EP-0285659-A1 (EP)
Inventor: NAKAMURA HIRONORI IDEMITSU-TSU
IPC: F16C13/00
Filed: 1987-03-26
Abstract: A roll unit comprising a roll part and a partfor insertion of a roll shaft which are formed into a body, having a means provided at said part for insertion of a shaft for engagement with other roll unit to be connected; and combined rolls wherein a plurality of said roll units are mounted on a roll shaft to be locked thereon.
Patent EP-0277148-A1 (EP)
Inventor: KUKANSKIS PETER E
IPC: H05K3/42
Filed: 1987-06-17
Abstract: Dans le procédé décrit, le masque de soudure sur la configuration du circuit et, éventuellement, la soudure sur les trous traversants et les plots circonvoisins, et les régions analogues destinées à recevoir la soudure, est appliqué sur une couche de plomb recouvrant la couche de cuivre auxdits endroits. Ce procédé rend superflu le décapage du vernis de gravure en alliage étain-plomb, laquelle étape est communément mise en oeuvre dans les procédés antérieurs. Ce procédé résoud les problèmes liés à la migration de l'étain dans la couche de cuivre, qui peut se produire lorsque des alliages étain-plomb sont appliqués directement sur le cuivre.
Patent EP-0277239-A1 (EP)
Inventor: MOTOOKA NAOKI
IPC: C22C38/36
Filed: 1987-07-14
Abstract: Abrasion-resistant sintered alloy which comprises a Cr-C-Fe base alloy containing dispersed therein 0.5 to 3 wt % of CaF 2  and 5 to 20 wt % of hard alloy powder of 44 to 150µm in size and 800 to 2,000 in average Vickers hardness. This alloy is produced by mixing a Cr-C-Fe base alloy powder containing 10 to 20 wt% of Cr and 0.8 to 1.5 wt% of C with 1.2 to 2.0 wt % of C powder, 0.5 to 3.0 wt % of calcium fluoride powder, and 5 to 20 wt % of hard alloy powder of 44 to 150 µm in size and 800 to 2,000 in Vickers hardness, molding the mixture into a given form, and sintering the molded mixture in a non- oxidative atmosphere at temperatures ranging from 1180 to 1260°C, and is useful as parts materials requiring both heat and abrasion resistance.
Patent EP-0301033-A1 (EP)
Inventor: CZIFFER ENDRE
IPC: A61B17/66
Filed: 1987-09-15
Abstract: Des moyens de fixation jetables, servant en particulier à la fixation externe de petits os tubulaires fracturés (8), se composent de tiges de fixation (1) en métal tendre, tel que de préférence de l'aluminium, qui peuvent être incurvées selon la forme désirée et qui contiennent une série d'alésages (2) dont les axes sont parallèles les uns aux autres placés à égale distance les uns des autres. Des broches normalisées (4), constituées par un type de fil de Kirschner connu en soi, peuvent être introduites dans lesdits alésages (2). Pendant le positionnement des moyens de fixation selon le procédé décrit dans la présente invention, les tiges de fixation (1) sont coupées à la dimension nécessaire avec un type de pinces connu en soi et modifié à cet effet. La tige de fixation (1) est ensuite adaptée par cintrage à la forme de la partie blessée, c'est-à-dire fracturée, du corps et les broches (4) introduites auparavant dans les eaux (8) sont acheminées à travers les alésages (2) de la tige ou des tiges de fixation (1) ou les broches (4) sont introduites dans l'os (8) à travers les alésages (2)de la tige ou des tiges de fixation (1). Les tiges de fixation (1) sont alors pressées sur les broches (4) à partir des deux côtés dans le voisinage des alésages (2), lesquels reçoivent les clous disposés au moyen d'un type de pinces de scellage connu en soi et modifié à cet effet, ce qui permet d'établir un lien difficilement détachable entre les broches (4) et les tiges de fixation (1). Enfin, selon les besoins, le positionnement final est effectué au moyen de pinces de modelage par cintrage conçues à cet effet.
Patent EP-0299138-A1 (EP)
Inventor: HORNFECK KLAUS
IPC: D21C5/02
Filed: 1988-03-07
Abstract: A process for the separation of fillers and paper fibres by flotation is characterised in that following flotation of the printing ink the aqueous suspensions of pulp are treated as follows: 1. water-soluble salts of trivalent metal ions are added to bring the pH to between 4.5 and 9, and 2. flotation is carried out after the addition of from 0.1 to 8 g of anionic surfactants per kg of pulp.
Patent EP-0288852-A1 (EP)
Inventor: SHUTSKE GREGORY MICHAEL
IPC: A61K31/435
Filed: 1988-04-16
Abstract: There are disclosed compounds having the formula
      wherein n is 1-4; X is hydrogen, loweralkyl, cycloalkyl, loweralkoxy, halogen, hydroxy, nitro, trifluoromethyl, formyl, loweralkylcarbonyl, arylcarbonyl, -SH, loweralkylthio, -NHCOR₂ or -NR₃R₄ where R₂ is hydrogen or loweralkyl, and R₃ and R₄ are independently hydrogen, loweralkyl or cycloalkyl; R is hydrogen, loweralkyl or loweralkylcarbonyl; and R₁ is hydrogen, loweralkyl, aryl, diloweralkylaminoloweralkyl, arylloweralkyl, furylloweralkyl, thienylloweralkyl, pyridinylloweralkyl, diarylloweralkyl, oxygen-bridged arylloweralkyl or oxygen-bridged diarylloweralkyl; stereo, optical and geometrical isomers thereof, and pharmaceutically acceptable acid addition salts thereof which are useful for enhancing memory.
Patent EP-0293622-A1 (EP)
Inventor: ADERHOLD CLEMENS DR
IPC: C09C1/02
Filed: 1988-05-05
Abstract: There is described a process for preparing barium sulphate having a chemically reactive surface by precipitating barium ions in an aqueous medium by means of sulphate ions. 
<??>To make barium sulphate available as a filler having functional properties, the precipitation, or coprecipitation, is carried out in the presence of additional anions of water-soluble compounds which are precipitable with barium ions and form sparingly soluble barium compounds therewith. 
<??>The product, which contains foreign ions and is reactive, is subjected to a suitable aftertreatment for whichever particular use is envisaged.
Patent EP-0292814-A1 (EP)
Inventor: BERNSTEIN HANS-FRIEDRICH
IPC: F24D3/10
Filed: 1988-05-13
Abstract: 1. Expansion and pressure maintenance apparatus for circulating fluid flows with a closed chamber (22) which can temporarily be brought into communication with a feed line (1) and a return line (5) via lines (9, 10) having valve means (30, 32), so that a portion of the fluid flow passes through the chamber (22), with a supply container (28) substantially open to the atmosphere, which can be temporarily brought into communication with the chamber (22) via a line (31a, 31b) having valve means (30), with a pressure pump (25) for supplying pressure-free fluid in the cycle (2) and with a control unit (47) for controlling the valve means (30, 32) and the pressure pump (25), characterized in that the valve means (30, 32) include a controllable three-way valve (30), which in a first position (I) connects the feed line (1) with the chamber (22), in a second position (II) connects the chamber (22) with the supply container (28) and in a third position (III) connects the supply container (28) with the feed line (1), that the valve means (32) in the line (10) between the container (22) and the return line (5) are controllable and that the valve means (30, 32) are configured as mechanically controllable valves which can be actuated by the control unit (47) via a servomotor (49).
Patent EP-0297263-A1 (EP)
Title: A pre-assembled drive transmission device for transmitting drive between parallel axes
Inventor: RICORDI EPPO
IPC: F02F7/00
Filed: 1988-05-17
Abstract: A pre-assembled transmission device (1) is described for transmitting drive between two or more parallel axes (2, 3), consisting of at least a pair of rotary members, respectively drive and driven members (5, 6), a flexible transmission member (7) passing as a loop around the said rotary members and meshing therewith, and a silencer shoe; its principal characteristic lies in the fact that the silencer shoe (12) is formed integrally with a support reinforcement (10) defining, at its opposite ends, respective housing seats (20, 21) freely supporting the said rotary members at a predetermined distance from one another.
Patent EP-0294889-A1 (EP)
Inventor: PRAST GIJSBERT
IPC: G01M11/00
Filed: 1988-06-06
Abstract: In a device for performing measurements on at least partly transparent objects such as optical fibres a radiation beam is directed on the object. The radiation deflected by the object is imaged by means of a lens system (321, 322) on a radiation- sensitive detection system (330). As a result of refraction on interfaces between areas having a different refractive index (311, 312) in the object and between the object and the surroundings (315), dark or light bands corresponding to the projection of the interfaces are produced on the radiation-sensitive detection system (330). Thus measure­ments can be performed on the internal structure of the object.
Patent EP-0299761-A1 (EP)
Inventor: SALMON JOHN ANTHONY
IPC: A01N3/00
Filed: 1988-07-14
Abstract: The present invention provides compounds of formula (II)
      wherein 
q is 1, k is 0, and p is 1; 
Ar is phenyl optionally substituted by one or more substituents independently selected from C₁₋₄ alkyl (which may be substituted by one or more halogen atoms) and halogen; 
L is -0-; 
Ar′ is 1,3- or 1,4-phenylene; 
Y is (E)-CH=CH-; 
V is hydrogen or C₁₋₄ alkyl; 
W is C₁₋₄ alkyl; and 
Q is a moiety of formula
      wherein m is 1, R¹ is hydrogen, and R² is hydrogen or C₁₋₄ alkyl; 
and salts thereof, processes for the preparation of these compounds, pharmaceutical formulations containing them, and uses for them in medicine and in other applications.
Patent EP-0301741-A1 (EP)
Inventor: LEVIUS DEZSO KEROLY
IPC: A61F5/41
Filed: 1988-07-18
Abstract: A mechanical penile prosthesis (1) includes a sleeve (4) that encapsulates a linear assembly (50) of cups (7), an actuating means (8) and a cable (11). The linear assembly (50) of cups (7) allows the prosthesis (1) to be bent from an erect position to a flaccid position. The actuating mechanism (8) includes a biasing member (19), a poppet (21) with first and second shoulders (22, 23), one or more sliding rings (25), and a flexible tine (24). Bending the prosthesis (1) from its erect position to its flaccid position causes the poppet (21) to move toward the distal end (3) of the prosthesis (1), allowing the tines (24) to lock behind the second shoulder (23). To return the prosthesis (1) to its erect state the prosthesis (1) is bent further until the sliding ring (25) separates the tines (24), allowing the biasing member (19) to force the second shoulder (23) past the tines (24); the tines (24) snapping back into a position on the proximal side (2) of the first shoulder (22). A second poppet (83)positioned at the distal end (3) of the prosthesis (1) or a second sliding ring (29) that envelopes the first sliding ring (60) may be included to allow the prosthesis (1) to be bent into a super flaccid position, allowing easier surgical implantation of the prosthesis (1).