baber/WOPTO huggingface dataset:
Patent EP-0248662-B1 (EP)
IPC: B21F3/12
Filed: 1987-06-03
Granted: 1992-03-04
Abstract: A known kind of spring unit, for use in mattresses, seats and the like, is made as an assembly of spring bands which are disposed side by side and a plurality of helical wires (5,6) which extend transversely to the bands and are linked to them. Each spring band comprises a row of springs (1), and each pair of adjacent springs is integrally connected by a connector (2) which includes two spaced end portions (3), which are transverse to the band and are embraced by helical wires. Variations in manufacture lead to variations in the spacing between the end portions. The invention provides for the further bending of each connector (2), after initial formation of the spring band, to cause the end portions to take up a predetermined spacing. This is effected by reshaping corner portions of the connector between dies (31,42) so that the corner portions (8) are finally of more gentle curvature than they were (12) when initially formed.
Patent EP-0272199-B1 (EP)
IPC: H01R4/64
Filed: 1987-12-15
Granted: 1993-04-21
Abstract: The cable ducting has a metallic ducting section, preferably produced from aluminium, in which is constructed an earthing duct (20). The latter has a duct space accessible via a longitudinal slot (22). A metallic connecting piece (30) is provided for the connection of a protection conductor. This is attached by means of a screw (36) in the region of the earthing duct (20), this screw at the same time being used for the electrical contact with the earthing duct (20). The threaded shank of the screw either has a non-round cross-section with a minimal shank width, which is smaller than the unobstructed duct width of the longitudinal slot (22) and with a maximum shank width which is larger than this duct width, and/or the threaded shank (40) tapers in its longitudinal direction starting from a region of relatively large diameter in the vicinity of the screw head (38) to a region of relatively small diameter at the free end of the shank (40). <IMAGE>
Patent EP-0248876-B1 (EP)
Inventor: HERMECZ ISTVAN
IPC: C07D401/00
Filed: 1986-12-09
Granted: 1995-03-15
Abstract: PCT No. PCT/HU86/00067 Sec. 371 Date Jun. 24, 1987 Sec. 102(e) Date Jun. 24, 1987 PCT Filed Dec. 9, 1986 PCT Pub. No. WO87/03586 PCT Pub. Date Jun. 18, 1987.The present invention relates to a process for the preparation of compounds of the general Formula I   <IMAGE> I  and pharmaceutically acceptable salts thereof (wherein R stands for piperazinyl or 4-methyl-piperazinyl) which comprises reacting a compound of the general Formula II   <IMAGE> II  (wherein R1 and R2 stand for halogen; an aliphatic acyloxy group comprising 2-6 carbon atoms and optionally substituted by halogen; or an aromatic acyloxy group comprising 7-11 carbon atoms) with a piperazine of the general Formula III   <IMAGE> III  (wherein R3 represent hydrogen or methyl) or a salt thereof, hydrolysing the compound of the general Formula IV <IMAGE> IV  thus obtained (wherein R, R1 and R2 are as stated above) without or after hydrolysis and if desired converting the compound of the general Formula I thus obtained into a salt thereof or setting free the same from its salt. The compounds of the general Formula I are known antibacterial agents. The advantage of the process of the present invention is that it enables the preparation of the compounds of the general Formula I in a simple manner, with high yields and in a short reaction time.
Patent EP-0286786-B1 (EP)
Title: Refractory lining of coke oven doors in two spaced layers so as to create a roomy gas flue chamber
IPC: C10B25/06
Filed: 1988-01-29
Granted: 1990-11-28
Abstract: This Patent covers the refractory lining of coke-oven doors consisting of 2-layer elements (1, 2) one of these layers being in touch with the door (3) and the other with the coke, the two layers being spaced so as to create a roomy hollow space or chamber (4) for a better upwards discharge of the coke oven gas without external losses, each element being provided with section iron mounting (7, 8) and bolts (9, 11, 12) for assembly of the two layers (1, 2) and to secure the element to the oven door (3). The various elements have different thickness so as to create a slope in the coke wall apt to prevent the coke from sliding down. The two layers are in different materials, i.e. layer 2 in touch with the coke has excellent mechanical properties, whereas the layer in contact with the door (3) has excellent insulating characteristics. (Fig. 3).
Patent EP-0291946-B1 (EP)
IPC: B09B1/00
Filed: 1988-05-18
Granted: 1990-09-05
Abstract: 1. A process for the introduction of environmentally hazardous, solid or sludge-like wastes and mixtures (6) of solid, sludge-like or liquid wastes with binders into underground cavities (1) filled with water or brine solution, characterized in that a liquid of relatively high specific gravity immiscible with water or brine solution is added to form a layer beneath the water or the brine solution (2), in that the wastes or the mixtures (6) of waste and binders are introduced through a feed pipe (4) into the liquid (5) immiscible with water or brine solution, the density of the wastes or of the mixtures (6) of waste and binders having to be higher than that of the liquid (5) immiscible with water or brine solution and in that the water displaced by filling with waste or the displaced salt brine (2) is removed upwards.
Patent EP-0321954-B1 (EP)
Title: Cooling and lubricating device
IPC: B05B7/04
Filed: 1988-12-21
Granted: 1993-09-08
Abstract: A cooling and lubrifying device which is particularly suitable for cooling and lubrifying metal-cutting tools in tool machines and in which a gas/liquid stream is sprayed onto the point of cutting via an outlet opening, is characterised in that a compressed gas source communicates with a gas space (23) via the liquid level (24) of the reservoir (18), in that a mixing chamber (7) in which there is an overpressure is connected upstream of the outlet opening (5), and in that the liquid line (11) and a gas line (16) connected to the gas space (23) lead into the mixing chamber (7). <IMAGE>
Patent EP-0278701-B1 (EP)
Inventor: FRY ANTHONY ROBERT
IPC: F25D21/06
Filed: 1988-02-05
Granted: 1994-04-27
Abstract: An adaptive heat exchanger defrost system e.g. for a heat pump evaporator, incorporates a system controller which adapts the intervals between defrost cycles to prevailing conditions in order to improve overall efficiency. The time taken to complete a defrost cycle is measured and compared with the time taken for the preceding defrost cycle to determine whether it is appropriate to increase or decrease the interval between samplings of the operating parameter used to determine whether a defrost cycle is required.
Patent EP-0350485-B1 (EP)
Inventor: MONTIERTH GARRY L
IPC: F16L53/38
Filed: 1988-02-02
Granted: 1997-01-08
Abstract: A technique for installing and replacing, if necessary, readily bendable electrical heat-tracing cable on and insulating a network of installed pipes including straight sections, straight joints, and elbow sections is disclosed herein. In accordance with this technique, initially provided heat-tracing cable is installed in individual continuous sections along the length of and adjacent to the straight pipe sections, joints and elbow sections. Routing guides are placed over and/or under lengthwise surfaces of at least those segments of the heat-tracing cable adjacent to the joints and elbows and retained in place along with the cable itself. With the cable and routing guides so retained, a layer of thermal insulation is placed over the network of pipes as well as the cable and routing guides so that opposite ends of individual cable sections are readily accessible for connection with the source of electrical power or a section of replacement cable.
Patent EP-0354210-B1 (EP)
Inventor: SMITH STEPHEN GEORGE GLADWELL
IPC: F42B10/06
Filed: 1988-03-09
Granted: 1993-12-08
Abstract: A tail fin unit (10) moulded from a plastics material which ablates when subjected to both propellant flash temperatures and in-flight aerodynamic heating, consists of a fin unit body member (12) which is coaxially attachable to the rear end of the projectile, and which is provided with a plurality of radially protrusive fins (16) each disposed as a helix of constant pitch around the moulding axis of the unit. Ablation of the fins (16) may not occur evenly, but because they are of constant pitch, any erosion of their leading edges (20) will occur without detriment to the spin rate of the projectile in flight. A preferred unit moulded from polyester or epoxy resin filled with Kevlar aramid fibres is capable of resisting gun chamber loads of 4000kg cm-2.
Patent EP-0382717-B1 (EP)
Inventor: WHISSON MAXWELL EDMUND
IPC: A61M5/158
Filed: 1988-04-15
Granted: 1995-01-25
Abstract: A parenteral device (10) for the transfer of fluids to or from a living body. The device (10) comprises a body (11) having a chamber (18) and an opening (17) provided in the wall of the chamber (18). A hollow needle (19) is open at its outer end and is slidably mounted to the body (11) for axial movement therein. The needle (19) is movable between a first position in which it extends through said opening (17) such that its outer end extends beyond the body (11) and a second position in which the outer end of said needle is located innermost from said opening (17). A second aperture (21) in the wall of the needle (19) provides communication between the chamber (18) and the lumen of the needle (19) when in the first position.
Patent EP-0342477-B1 (EP)
Title: Packaging method for books
IPC: B65B11/58
Filed: 1989-05-09
Granted: 1992-08-12
Abstract: The invention relates to a packaging method for books. Around a book or a bundle of books is first wrapped a shrink plastic film (4) which protects the book during storage and handling. A book package (1) enclosed in shrink plastics (4) is brought on top of a separate blank of cardboard (2) and the shrink plastics (4) is applied by means of an adhesive or by heating to the surface of said blank of cardboard (2). The blank of cardboard (2) is folded either manually or mechanically around four sides of the book package (1) with two sides uncovered.
Patent EP-0352457-B1 (EP)
Title: Water dispersable binders for cationic electro-dipping lacquers, method of making them and method of coating electrically conductive substrates
IPC: C08G59/58
Filed: 1989-06-12
Granted: 1992-10-07
Abstract: The invention relates to water-dispersible binders for cationic electrocoating paints, a process for the preparation of these binders and a process for electrophoretic coating of an electrically conducting substrate, connected as cathode, from an aqueous bath based on this binder. The water-dispersible binders are reaction products of (A) epoxy resins containing low-molecular, preferably aromatic groups, having an epoxide equivalent weight below 750, (B) 10% to 60% by weight, prerferably 20% to 40% by weight, based on the total binder, of a prepolymer having a molecular weight (mass average) of 500 to 5000 and an average content per molecule of 0.1 to 1.9 hydroxyl groups and 0.1 to 1.0 carboxyl groups, the total of the hydroxyl and carboxyl groups being between 1 and 2, with an aromatic groups content of 10% to 45% by weight, calculated as phenylene groups contained in the resin solids in % by weight. In order to achieve water dispersibility, these reaction products are modified with (C) primary, secondary and/or tertiary amines and/or their salts or a sulfide/acid mixture or a phosphine/acid mixture.
Patent EP-0426906-B1 (EP)
Inventor: CAO HOAI-CHAU
IPC: C11D3/00
Filed: 1989-11-06
Granted: 1998-01-28
Abstract: A heavy duty fabric softening laundry detergent composition, in liquid form, which has been found to be especially effective in cleaning dirty laundry and in leaving washed laundry feeling softer to the touch, comprises certain proportions of a certain amphoteric detergent, such as is marketed under the trade name Ampholak 7TX, anionic surfactant of the higher alkyl ether sulfate type, nonionic surfactant of the polyethoxylated higher fatty alcohol type, inorganic builder and bentonite, in an aqueous medium. Also within the invention are washing processes in which such laundry detergent compositions or components thereof are employed. The liquid detergent described is of a pH in the range of 7 to 8 and of a viscosity in the range of 1,500 to 2,500 cps. at 25 DEG C., and it is stable on storage. The surfactants, bentonite, builder and enzyme (optional) are dissolved, emulsified or suspended therein, and the enzyme retains enzymatic activity even after normal storage.
Patent EP-0354044-B1 (EP)
Title: Counting continuously supplied articles
IPC: G01G19/42
Filed: 1989-08-03
Granted: 1993-05-12
Abstract: Articles may be counted by weighing them and dividing the weight by the nominal weight of the articles. Articles, e.g. medicinal tablets from a production line, are weighed in batches for such counting. The invention is to size the batches in relation to the statistical distribution of the weights of the articles as to result in batch weights which can, after division by the nominal weight, be rounded off to the exact number of articles weighed.
Patent EP-0354736-B1 (EP)
Inventor: GEHRICH JOHN L C O CDI M HEALT
IPC: A61B5/1459
Filed: 1989-08-04
Granted: 1994-12-07
Abstract: An assembly useful in conjunction with a signal transmission means for the measurement of a compositional parameter of the blood of a patient is disclosed. This assembly comprises a housing adapted and sized to be located outside the body of a patient and having a fluid flow passage therethrough into which blood from the patient is passed from a hollow tube, the fluid flow passage being defined by a wall which is substantially impermeable to blood, the housing being adapted to be removably secured to a signal transmission system such that the housing is capable of being removed from the signal transmission system without disrupting the fluid flow passage; and a sensing element located in the housing in or near the fluid flow passage for provding a signal directly to the signal transmission system in response to a compositional parameter of blood located in the fluid flow passage.
Patent EP-0366485-B1 (EP)
Inventor: CLARK EDWARD TIMOTHY
IPC: H04B1/10
Filed: 1989-10-27
Granted: 1995-03-15
Abstract: A transceiver determines the signal quality of a desired signal and the strength of all received signals. When the signal quality of the desired signal is low, and the signal strength of all received signals is high, the receiver is adapted to operate in a higher current mode, thereby minimizing intermodulation distortion. Conversely, when the quality of the desired signal is low and the strength of all received signals is also low, or when the quality of the desired signal is above a threshold, the receiver operates in a lower current mode to conserve power and maximize battery lifetime. Also, when the transceiver adapts to operate in the higher current mode, a command is sent instructing a transmitting party to increase the quality of their message which may enable the listening transceiver to adapt (return) to a lower current mode.
Patent EP-0376859-B1 (EP)
Title: Method for functionalization of nucleophiles
IPC: C08G83/00
Filed: 1989-12-12
Granted: 1993-03-31
Abstract: Process for the preparation of acetoacetates and other  beta -ketoesters is provided, involving reaction of nitrogen, oxygen or sulfur nucleophiles with a tertiaryalkyl acetoacetate or tertiaryalkyl  beta -ketoester.
Patent EP-0353295-B1 (EP)
Inventor: RODWELL JOHN D
IPC: A61K39/395
Filed: 1989-02-07
Granted: 1994-04-06
Abstract: Novel and improved antibody compositions comprising an antibody or antibody fragment having an increased number of sites on a carbohydrate side chain available for the site specific attachment of a compound to a region of the antibody or antibody fragment which is not part of nor directly involved with the antigen binding site are disclosed. Conjugates, prepared using the high-mannose-containing antibodies, which are characterized by substantially the same immunospecificity as the unmodified unconjugated antibody molecule, are also disclosed. The antibody compositions are advantageously used for a wide variety of therapeutic and diagnostic applications in both in vivo and in vitro targeted delivery systems and assays. Methods for preparing the antibody compositions, as well as antibody conjugate intermediates, and methods for using the antibody compositions are also described.
Patent EP-0508979-B1 (EP)
Inventor: TUCKER JOHN MARK
IPC: A61M37/00
Filed: 1989-02-23
Granted: 1994-05-11
Abstract: On a mis au point un corps occlusif tel qu'un pansement adhésif, une compresse ou un bandage, comportant un réservoir (5) contenant une substance physiologiquement active; ledit réservoir comprend une membrane (3) perméable à la substance active, et soit la membrane est hydrophile et le contenu du réservoir hydrophobe soit l'inverse. Ledit réservoir contient également une matière de charge telle que de la cellulose de méthyle immobilisant le contenu du réservoir, par exemple par formation d'un gel. La vitesse de dosage de la substance active à travers la membrane, lorsqu'on l'applique sur la peau d'un sujet, est sensiblement constante, jusqu'à ce que la majeure partie de la dose ait été administrée à partir du réservoir.
Patent EP-0381972-B1 (EP)
Inventor: AMMEDICK-NAUMANN CLAUDIA DIPL-
IPC: A23L17/00
Filed: 1990-01-19
Granted: 1994-01-05
Abstract: The invention relates to the use of fenugreek (Trigonella foenum-graecum) for refining the taste of soy sauce and/or fish sauce, and to solid and liquid condiments on the basis of soy sauce and/or fish sauce and fenugreek.
Patent EP-0451303-B1 (EP)
Title: Continuous laser welding method for welding metal strips having the same or different thickness - also for thin sheets
IPC: B23K26/20
Filed: 1990-04-06
Granted: 1993-09-01
Abstract: The invention relates to a laser welding and cutting apparatus, by means of which metal strips (so-called coil) having the same or different thickness can be both cut and welded together by a laser beam. The embodiment provides the possibility to coil the metal strip onto an inspection coiler or onto a sheet metal coiler, or alternatively to weld the sheet metal strip coming from an uncoiler to another piece of sheet metal. Procedures are described by which the metal-strip ends to be welded together can be aligned with one another to a high degree of accuracy before the metal-strip ends can be welded together.
Patent EP-0417415-B1 (EP)
Inventor: BAERTS CHRISTIAAN EUGENE EDOUA
IPC: G01N1/12
Filed: 1990-07-04
Granted: 1994-08-31
Abstract: Two metallic half dishes are fitted together to form a sample container arranged in the hollow space of a carrying tube. The sample container serves to withdraw samples from molten metals. The hollow space surrounding the sample container is filled with granules made of a refractory material, such as corundum. The hollow space is preferably bordered on its sides by a cardboard tube, which is inserted into the carrying tube.
Patent EP-0420302-B1 (EP)
Inventor: CROMPTON GEOFFREY
IPC: C08K3/00
Filed: 1988-04-08
Granted: 1996-07-31
Abstract: A composition is provided comprising two or more frits capable of melting progressively as the temperature rises in a fire situation, one of the said frits being a relatively high- melting frit which is a defitrifying frit. The composition may be added to a variety of materials to provide or enhance fire resistance; such materials include phenolic and polyester resins and sodium silicate.
Patent EP-0401997-B1 (EP)
Inventor: KURIMOTO MASASHI
IPC: A61K38/19
Filed: 1990-05-21
Granted: 1995-09-06
Abstract: Human hematopoietic cells produce metastasis-inhibitory factor (MIF). MIF exhibits a remarkable metastasis-inhibitory activity on viral diseases and immunopathies, as well as on malignant tumors. The MIF-producing human hematopoietic cells are easily proliferative by in vitro tissue culture and in vivo proliferation using a non-human warm-blooded animal. T cells exhibit a high MIF producibility. Mitogens augments the production of MIF when used as an MIF inducer.
Patent EP-0436399-B1 (EP)
Inventor: TSUTSUI TOSHIYUKI C O MITSUI P
IPC: C08F110/02
Filed: 1990-12-28
Granted: 1996-02-07
Abstract: In accordance with the invention, there are provided olefin polymerization catalysts comprising [A] a titanium catalyst component containing titanium, magnesium and halogen as its essential ingredients, [B-2] a transition metal compound containing a ligand having a cycloalkadienyl skeleton and an anion compound containing boron, and  [C] an organoaluminum oxy-compound and/or  [D] an organoaluminum compound. Further, the invention provides an olefin polymerization catalyst comprising   (I) a solid catalyst component obtainable by pre-polymerizing an olefin in a suspension containing   [A] a titanium catalyst component containing a ligand having a cycloalkadienyl skeleton and an anion compound containing boron, and   (II) [C] an organoaluminum oxy-compound and/or [D] an organoaluminum compound.
Patent EP-0456942-B1 (EP)
Inventor: ROUSSEL BRUNO
IPC: H01J29/76
Filed: 1990-05-18
Granted: 1996-01-24
Abstract: A deflection coil system for a CRT has a primary deflection coil (32) and an auxiliary deflection coil (42). The primary and auxiliary deflection coils are each operable to produce a respective magnetic field having a first polarity within a region defined by the coil and an opposite polarity in a second region. Each of the two coils is arranged such that part of the positive polarity field of each coil and all of its opposite polarity field, are in each case coupled to the other coil. This cancels the effects of cross coupling of the primary and auxiliary deflection coils, which are placed in proximity on the same axis, for example on the neck (26) and envelope of a television display tube (28). At least one of the primary and auxiliary deflection coils is a saddle shaped deflection coil and has a flat end turn section (36,46), substantially defining the opposite polarity area. The primary and auxiliary deflection coils are overlapped on the tube over at least part of this end turn section. <IMAGE>
Patent EP-0459982-B1 (EP)
Inventor: GILBERT JOHN A DR
IPC: C08G59/14
Filed: 1989-12-15
Granted: 1996-03-20
Abstract: Résine dispersée à pigments pour systèmes de peinture par électrolaquage cathodique, obtenue par la mise en contact (A) d'un produit de réaction entre un éther diglycidyle aromatique et un alcool bis-aryle ou un diol aromatique; (B) d'une amine primaire comprenant une diamine, un alcool aminé, un alcool aminopolyalkoxy, une amine grasse ou un mélange de ceux-ci; et (C) un monoépoxyde. Dans un mode de réalisation, l'amine grasse se trouve en quantité suffisante pour pouvoir se passer du monoépoxyde.