baber/WOPTO huggingface dataset:
Patent EP-0239550-B1 (EP)
IPC: B28B7/04
Filed: 1987-01-08
Granted: 1990-06-06
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-0283488-B1 (EP)
IPC: H01S/
Filed: 1987-08-10
Granted: 1993-09-29
Abstract: Un appareil laser à guides d'ondes à cavités multiples est formé d'une paire de blocs diélectriques contigus (70, 72) disposés face à face, dans les surfaces opposées desquels sont ménagées des paires de rainures de guides d'ondes d'accouplement (78, 80, 82, 84) ayant une électrode de séparation (92) disposée entre les blocs d'accouplement adjacents auxquels elle est scellée, de façon à séparer une paire de cavités de guides d'ondes d'une autre, formant ainsi quatre cavités de guides d'ondes étroitement espacées. Dans un autre mode de réalisation, la séparation (26) entre les deux blocs diélectriques (10, 12) est constituée par un matériau conducteur fin et des séparations diélectriques (36, 38) sont prévues entre des cavités de chaque paire dans un seul bloc diélectrique. Les surfaces internes (40, 42, 44, 47) de chaque cavité opposée à l'électrode commune (26) sont recouvertes d'un matériau électroconducteur et des connexions électriques appropriées (56, 58, 18) sont établies depuis les électrodes internes jusqu'à l'extérieur des blocs. Les deux blocs (10, 12) sont fixés l'un à l'autre par un composé de brasage et de scellement (18) disposés sur leurs surfaces et pouvant faire partie de la connexion électrique qui part des électrodes internes. Des miroirs communs aux quatre cavités sont montés aux extrémités (62, 64) des blocs et une énergie à haute fréquence est couplée aux électrodes internes pour l'excitation du gaz à effet laser à l'intérieur des cavités.
Patent EP-0288092-B1 (EP)
IPC: C12N15/00
Filed: 1983-10-26
Granted: 1992-05-20
Abstract: There is provided a DNA transformation vector comprising DNA sequences coding for microbial synthesis of an aromatic dioxygenase and tryptophanase enzymes, preferably wherein the DNA sequences are under the control of the same promoter/regulator DNA sequence.
Patent EP-0302191-B1 (EP)
Title: Collapsible bag and method of making the same
IPC: B65D88/16
Filed: 1988-05-26
Granted: 1991-09-25
Abstract: A collapsible bag (10) and method of making it from blanks (28,30) of a flexible material which are cut from an elongate web (22) substantially without wasting any material between adjacent blanks (28,30). Each blank (28,30) has a circumferentially continuous central portion and four substantially identical isosceles triangular portions (36) at each end of the blank (28,30). Adjacent sides of adjacent triangular portions (36) are connected together to provide, when the bag (10) is expanded or filled, generally square ends which are interconnected by generally rectangular side walls (14). An access opening (74) is provided in an end of the bag (10) by terminating the connections (68,70) of its triangular portions short of their apexes. Preferably, a spout (76) is received in the access opening (74) and connected to the triangular portions (78).
Patent EP-0300358-B1 (EP)
Title: Process for the production of perfluoroalkyl-containing epoxides, and perfluoroalkyl-containing epoxides
IPC: C07D303/16
Filed: 1988-07-14
Granted: 1990-12-19
Abstract: Perfluoroalkyl-containing epoxides of the formula 1 <IMAGE> in which Rf is a perfluoroalkyl-containing radical, X is halogen, a is 1 to 4 and b is 0 to 20, are prepared by reacting a fluoroalcohol/ epihalohydrin adduct of the formula 2 <IMAGE> in which Rf, X, a and b have the meanings mentioned, with alkali metal hydroxide or alkaline earth metal hydroxide in the form of an aqueous solution in the presence of phase-transfer catalysts and at a pH of 9 to 12. The perfluoroalkyl-containing epoxides are those of the formula 3 <IMAGE> in which Rf, X and a have the meanings mentioned and b is 1 to 20. The epoxides in question are advantageous monomers for the preparation of fluorine-containing epoxy resins and epoxy copolymers, which in turn are good finishing agents for textiles and leather.
Patent EP-0312863-B1 (EP)
Inventor: SCHWEINFURTH HERMANN DIPL-ING
IPC: B01D11/02
Filed: 1988-10-08
Granted: 1994-02-09
Abstract: During decaffeination of green coffee, the green coffee beans swell to about double their volume. To prevent blockage, coffee beans are therefore kept moving during the pre-swelling, but this leads to detachment, from the surface of the beans, of fine particles, which then clog an adsorber for caffeine adsorption. It is proposed that, at least in the first treatment step, a container is used whose side walls run at least substantially at an angle to each other, forming a conical container space.
Patent EP-0299950-B1 (EP)
IPC: B24D3/34
Filed: 1988-07-07
Granted: 1991-10-16
Abstract: Proposed is a halogen-containing filler for abrasive bodies on the basis of at least one metal halide or metal complex salt of the formula AxMeyIIMezIIIHalE.nBfCgHale.mH2O.oNH3 wherein A: is an alkali metal or ammonium, x: a number of 0 to 10, MeII: Mn, C, Mg, Zn, Sn, Cu, Co or Ni, y: a number of 0 to 2, MeIII: Al, B or Ti, z: a number of 0 to 2, Hal: a halogen, E: a number of 1 to 10, n: a number of 0 to 10, B: an alkali metal or ammonium, f: a number of 0 to 1, C: Ca, Mg, Zn, Sn or Mn, g: a number of 0 to 1, e: a number of 1 to 2, m: a number of 0 to 10 and o: a number of 0 to 10, and/or at least one alkali chloroferrate (II,III) of the formula AxFey++Fez+++Clx+2y+3z wherein A represents an alkali metal or ammonium, x stands for a number of 1 to 10, y is a number of zero to 1 and z is a number from zero to 1 and y and z are not simultaneously zero, the ferrate preferably being formed in combination with a basic inorganic compound such as zinc oxide, potassium carbonate or sodium sulfide, and/or at least one mixture of a basic aluminum chloride with NaCl and/or KCl, which is characterized above all in that it contains at least one fluorine compound, in particular at least one fluoride, and/or at least one salt of an oxygen acid of nitrogen, phosphorus and/or sulfur; an abrasive body, in particlar for metals, which contains this filler, said body containing an abrasive, a binder as well as said active, halogen-containing filler, optionally in addition to other fillers, as well as a process for the production of said filler.
Patent EP-0382723-B1 (EP)
Title: Pressure-tight plug coupling
Inventor: WEH ERWIN
IPC: F16L37/12
Filed: 1988-04-27
Granted: 1992-09-09
Abstract: PCT No. PCT/EP88/00352 Sec. 371 Date Jan. 16, 1990 Sec. 102(e) Date Jan. 16, 1990 PCT Filed Apr. 27, 1988 PCT Pub. No. WO89/00655 PCT Pub. Date Jan. 26, 1989.A plug coupling for providing a pressure-sealed connection to a device having a cylindrical connector. The coupling has a tube-like support element having a front portion provided with a sealing ring and a rear portion formed as an inlet part. Elongated clamping jaws are linked to the support element and extend in a generally axial direction. The clamping jaws are arranged concentrically around a longitudinal axis of the support element and have free ends radially displaceable. A sleeve surrounds the support element and is shiftable in longitudinal direction and has a front end portion provided with a rim for engaging peripheral surfaces of the clamping jaws for locking them in an engaged position. The sleeve is urged into the engaged position either by a spring or by pressure. An arresting device blocks the sleeve to prevent this engagement of the plug coupling when fluid pressure is applied thereto.
Patent EP-0323488-B1 (EP)
IPC: H04L25/28
Filed: 1988-06-13
Granted: 1993-10-13
Abstract: Un agencement de transmission d'informations indépendant du potentiel comprend un modulateur, un agencement de séparation galvanique et un démodulateur. Dans le modulateur (10), l'information d'entrée est interrogée à des intervalles équidistants, la partie dominante des informations d'entrée pendant les intervalles équidistants est alternativement appliquée à deux lignes de signaux. Les deux lignes de signaux sont reliées à deux pôles d'entrée de l'agencement de séparation, à la sortie duquel se fait une démodulation. Le domaine d'application de l'invention comprend notamment des réseaux locaux dans des véhicules à moteur (fig. 1).
Patent EP-0362279-B1 (EP)
Title: Saponin adjuvant
Inventor: KENSIL CHARLOTTE A
IPC: C07H15/256
Filed: 1988-05-31
Granted: 1995-01-11
Abstract: Substantially pure saponins are disclosed. The saponins of the present invention are useful as immune adjuvants. Disclosed as well are immune response-provoking compositions comprising an antigen in admixture with the substantially pure saponins.
Patent EP-0381682-B1 (EP)
IPC: F04C18/10
Filed: 1988-09-30
Granted: 1991-12-04
Abstract: Un compresseur cellulaire à piston rotatif à axes parallèles et internes comprend un induit externe mené (12) pourvu d'un espace de compression (17) dans lequel est rotativement monté un induit interne (20). L'induit interne (20) est creux, construit en métal léger, et est monté sur un arbre (21). Un équilibrage parfait des masses de l'induit interne (20) est assuré par des goupilles en métal lourd (42, 43) qui s'étendent sur toute la longueur de l'induit interne (20). La goupille (43) en métal lourd sert en même temps à empêcher l'induit interne (20) de tourner par rapport à l'arbre (21), au cas où ces deux pièces ne forment pas ensemble une seule pièce.
Patent EP-0338060-B1 (EP)
IPC: A62D3/00
Filed: 1988-10-03
Granted: 1991-06-26
Abstract: Cette invention se rapporte à une méthode de solidification et de stockage de déchet qui permet de conférer une très longue stabilité dans le temps, comparable à certains matériaux archéologiques, plus particulièrement aussi elle permet la solidification et le stockage de déchets qui sont dangereux ou potentiellement toxiques pour l'homme et l'environnement naturel. Le procédé de stabilisation, de solidification et de stockage de déchet, consiste: a) à préparer et mélanger ledit déchet avec un liant géopolymère silico-aluminate alcalin, dans des proportions telles que l'on obtienne un mélange contenant in-situ une matrice géopolymérique de type poly(sialate) (-Si-O-Al-O-) et/ou poly(sialate-siloxo) (-Si-O-Al-O-Si-O), et/ou poly(sialate-disiloxo) (-Si-O-Al-O-Si-O-Si-O), ladite matrice géopolymérique réalisant conjointement à la fois la stabilisation des éléments toxiques et la solidification en un matériau solide et durable; b) puis à traiter cedit mélange par les moyens conventionnels d'ingénierie afin d'obtenir un matériau stockable doté d'une stabilité dans le temps au moins équivalente à celles des matériaux archéologiques. Dans cette matrice géopolymérique, le rapport molaire des oxydes Al2O3:Na2O+K2O est compris entre 1,5 et 4,0, ces valeurs permettant de conférer une très longue stabilité dans le temps.
Patent EP-0330255-B1 (EP)
Title: Catalytical solid to be used in alpha-olefin polymerization, process for its preparation, and alpha-olefin polymerization process in the presence of a catalytical system containing this solid
IPC: C08F4/646
Filed: 1989-02-10
Granted: 1993-05-05
Abstract: The invention concerns: a catalytic solid containing magnesium, a halogen, titanium and silicon, this catalytic solid also containing aluminium and being microporous; a process for preparing this catalytic solid; use of this catalytic solid for polymerising alpha-olefines.
Patent EP-0363079-B1 (EP)
Inventor: SHAPHYR SHALOM
IPC: F42C1/04
Filed: 1989-09-28
Granted: 1994-07-13
Abstract: The invention provides a projectile (1) adapted to be fired from a weapon, preferably from a cartridge with a propellant charge therein, wherein the projectile (1) comprises a generally cylindrical casing (3) and a warhead assembly (2), said warhead being hollow to accommodate an explosive charge (15) and an initiator (14), the casing being formed with a firing pin (4) spring biased (5) to a safety position and locked in safety position by a spring biased safety pin (6), wherein the spring biased safety pin is adapted to release on exit from the weapon, and wherein said casing includes a plurality of fins (8) foldable within the cartridge, but which deploy radially on leaving the weapon. The invention allows the projectile to be fired from a smooth bore weapon, such as a shotgun. The invention also provides an arming time delay mechanism to ensure that the projectile is only armed when at a safe distance from the operator.
Patent EP-0365430-B1 (EP)
Title: Lifting ring for laterally accepting heavy loads
IPC: B66C1/66
Filed: 1989-10-20
Granted: 1993-08-11
Abstract: The lifting ring has a body comprising a threaded part 1 which is continued by a support part 2 and a head 3 of larger diameter. Bearing on the support part 3 is an intermediate piece 5 which butts against the head 3 and which may rotate freely about 360 DEG  around the part 2. The connection between the part 2 and the piece 5 is produced by means of a linking ring 8 which is fitted into facing recesses 6, 7. The piece 5 has two aligned journals 9 towards the outside on which the ends of a fastening loop 11 are mounted in a pivoting fashion. The integral structure of the lifting ring provides an excellent acceptance of force in the load 12 where the body of the ring is inserted. The lifting ring is particularly designed for a fixing along the horizontal axis in heavy loads intended to undergo a turning movement. <IMAGE>
Patent EP-0357585-B1 (EP)
Inventor: ROTERING HEINZ DR
IPC: A61K38/00
Filed: 1989-06-19
Granted: 1994-04-06
Abstract: Vaccines which are active against Pseudomonas aeruginosa infections and contain a single flagella(H) antigen of serotype a or a combination of a single flagella(H) antigen of serotype a with the flagella(H) antigen of serotype b. In humans, the vaccines according to the invention lead to the formation of antibodies which act against Pseudomonas aeruginosa organisms of all combinations of partial flagella(H) antigens a0, a1, a2, a3, a4 and b, and they inhibit the motility of the organisms and induce killing by phagocytic cells of the human immune system. <IMAGE>
Patent EP-0355141-B1 (EP)
Inventor: BOUCTON JEAN
IPC: A01B29/04
Filed: 1988-12-21
Granted: 1993-10-20
Abstract: A clod breaking and compacting implement for treating soil comprises a load-bearing chassis (15) which can be angularly oriented with respect to the driving axle of the implement and in which are rotatably mounted at least two parallel spiral elements (1, 2), at least one of which rolls along the ground. Said spiral elements, of identical or different diameter, each have a pitch and a diameter such that when they rotate jointly the coils (9) of one element remain in close contact with the coils (10) of the other element(s), each spiral element being in desmodromic mechanical connection with each of the others. The desmodromic connection is effected by means of endless chains which pass over pinions at the ends of the rotating shaft (7, 8) of each spiral element, the number of teeth on each pinion being a function of the pitch and diameter of the coils of the associated spiral element.
Patent EP-0433527-B1 (EP)
Title: Control arrangement for several consumers
IPC: H02J13/00
Filed: 1990-01-10
Granted: 1993-09-22
Abstract: A control system for several distributed consumers, especially lighting fittings, with a command transmitter (1), a receiver (10) allocated to each consumer (40), a control line (2) connecting the transmitter (1) to each receiver (10) and a first store (20, 23) in each receiver (10) in which an operative address (A2) for the appropriate consumer (40) may be stored. Each receiver (10) has a control unit (30, 50) by means of which the consumer (40) allocated to it (30, 50) can be controlled by the command transmitter (1) if it (30, 50) has previously been activated by the selection of the operative address (A2) of the consumer (40) allocated to it. The control system for distributed consumers is intended to make them particularly simple to switch on. To do this the operative address (A2) can be written into the first store (20) of each receiver (10) by electric signals and there is an electrically readable second store (21) containing a receiver-specific original address (A1). Both stores (20, 21) may be in a shared storage component (23). Each store (21 or 23) has an original address (A1) before the system is switched on and an operative address (A2) after it has been installed and switched on which can replace the original address (A1) or is present along with it (A1) during operation. There may be two separate stores (20, 21) and a common store (23) for the original (A1) and operative (A2) addresses.
Patent EP-0397964-B1 (EP)
IPC: H02K15/095
Filed: 1990-01-19
Granted: 1993-10-06
Abstract: The density, regularity, and efficiency of the coils wound on a stator (e.g., an electric motor stator) are improved by providing winding needle trajectories which tend to urge the wire to fill empty areas which may otherwise develop in the coils at the ends of the stator. The phase relationship between the oscillation and reciprocation components of needle motion is selected to optimize coil formation. In particular, each oscillation stroke is typically somewhat delayed (as compared to the prior apparatus) relative to the reversal of reciprocation direction. The reciprocation stroke length is also typically increased. Needle actuation apparatus in which adjustment of these parameters is facilitated is also disclosed.
Patent EP-0380038-B1 (EP)
Inventor: BEHRENS CARL HENRY
IPC: C07D495/04
Filed: 1990-01-23
Granted: 1995-06-28
Abstract: Dihydrobenz[c]acridine carboxylic acid derivatives are provided which are useful in treating tumors in mammals. These dihydrobenz[c]acridine carboxylic acid derivatives have the formula: <CHEM> or a pharmaceutically acceptable salt thereof, where R<1>, R<2>, R<3>, R<4> and R<5> are as defined in the specification. Also provided are pharmaceutical compositions of said compounds. In addition, processes for the preparation of these compounds are disclosed.
Patent EP-0393316-B1 (EP)
IPC: A47C7/40
Filed: 1990-02-07
Granted: 1993-09-15
Abstract: Two parts (18, 20) which can be displaced vertically one inside the other, of which one is attached to the backrest and the other to the support construction, can be fixed by a locking device in different positions relative to each other. The upper backrest bearing part (18), which is bent at an angle at its upper end for attachment to the rear side of the backrest, has an oval cross-section and bears two slide rods (24) in its interior. The free lower end of the slide rods (24) bears a ball connecting member (26) for receiving a locking ball (44). Between the two slide rods (24), the upper backrest bearing part (18) has a vertical switch rod (34) which is spring-loaded upwards and extends from the interior of the ball connecting member (26) up to the unlocking pusher (32) situated at the top. The latter projects in the region of the bend of the upper backrest bearing part (18) upwards over its covering (22, 30). The tubular lower backrest bearing part (20) likewise has an oval cross-section and receives the slide rods (24) together with the ball connecting member (26) and switch rod (34) in its interior provided with a multiple catch device (48) for the locking ball (44). <IMAGE>
Patent EP-0396889-B1 (EP)
Inventor: SYGNATOR HENRY A C O PATENT AT
IPC: B25C1/00
Filed: 1990-03-24
Granted: 1995-06-14
Abstract: A wire nail (10) having a shank (12), a head (14) formed on one end of the shank, and a point (16) formed on the other end. The point has a penetrating portion, a wedging portion, and a transitional portion. The wedging portion defines four straight edges, each being inclined at an acute angle relative to an axis defined by the shank. The transitional portion defines four straight edges, each meeting a different one of said edges defined by the wedging portion, and each being inclined at a lesser angle relative to the same axis. The wedging portion has a plurality of convex surfaces, each conforming generally to a section of a circular cylinder. The transitional portion has a plurality of convex surfaces, each conforming generally to a section of a circular cylinder. A cutting tip is formed as a thin rib extended across the penetrating portion. A pair of thin cutting ribs extended from the cutting tip are formed along the wedging and transitional portions.
Patent EP-0423430-B1 (EP)
IPC: C09J4/00
Filed: 1990-06-19
Granted: 1993-04-21
Abstract: Adhesive containing (meth)acryloyloxyethyl dihydrogen phosphate and/or di(meth)acryloyloxyethyl hydrogen phosphate and acidic (meth)acryloyloxyethyl esters of carboxylic acids can be used to improve the adhesion of photopolymerisable dental filling materials to the enamel and dentine. In this connection the very good adhesion to the dentine immediately after curing proves particularly advantageous.
Patent EP-0464234-B1 (EP)
Inventor: KEEL NIKLAUS
IPC: A62B18/00
Filed: 1990-07-02
Granted: 1994-12-07
Abstract: Breathing air supply apparatus for protective suits, having a base body 12 which is penetrated along its length by a channel 11. At the upper end of the channel 11 the hoses 5 and 6 which carry breathing air and/or serve for ventilation are connected. At the lower end of the channel 11 there are double breathing air inlets 7 leading away from the back at right angles to said channel, which inlets are closed off from the environment by means of filters 8. Installed in the channel 11 are blowers 18 which convey the breathing air. In addition to the inlets 7 for the blowers or ambient air 9, there is at the lower end of the channel 11 a further inlet or opening 27 for the connection of said channel to breathing air 4 from a supply system which can be connected to and disconnected from the air supply by means of the blowers 18. For feeding the air 4 from the system, an injector pipe 24, whose outlet opening 25 is located, viewed in the direction 26 of flow of the air in the channel 11, behind the intake opening 7 for the ambient air 9, projects into the channel 11. <IMAGE>
Patent EP-0483267-B1 (EP)
Inventor: DANIELSEN JAN
IPC: B23B31/30
Filed: 1990-06-06
Granted: 1993-10-27
Abstract: PCT No. PCT/SE90/00373 Sec. 371 Date Feb. 4, 1992 Sec. 102(e) Date Feb. 4, 1992 PCT Filed Jun. 6, 1990 PCT Pub. No. WO91/18699 PCT Pub. Date Dec. 12, 1991.A machine tool for machining contains a tool attachment (9) to which a tool holder (7) for a lathe shaft (10) can be secured. The shaft (10) is mechanically secured in the tool holder (7), which means that vibrations occur when long shafts (10) are used. The invention reduces any vibration by arranging a tubular cavity (4) inside the wall surrounding the shaft (10) in the holder, and filling said cavity with a medium which is subjected to pressure so that the tool (10) is clamped with a force greater than that which can be achieved by mechanical means.