baber/WOPTO huggingface dataset:
Patent EP-0173042-B1 (EP)
IPC: B26F1/32
Filed: 1985-07-12
Granted: 1988-04-27
Abstract: 1. Punching device, particularly for stip or foil-type material, preferably for abrasive paper or grinding cloth, with a punch part (1) carrying at least two punches (2 to 8) and a foldable die part (9) connected to it and provided with a number of dies (10 à 16) corresponding to the number of punches, characterised in that when the device is folded together a punch (2 to 8) engages in each case with each die (10 to 16), whereby in the case of several punches at different distances from the folding axis at least the cutters (36) of the punches (3 to 8) which are located at a greater distance from the folding axis are inclined in such a way to the plane of a punch holding plate (30), that their cutter area (37) associated with the folding axis (17) is at a greater distance from the plane of the punch holding plate (30) than the cutter area (38) which is at a distance from the folding axis and in that the punches (2 to 8) outside of the cutter (36) are tapered towards the attachment end on the punch part (1).
Patent EP-0173170-B1 (EP)
IPC: C07C51/12
Filed: 1985-08-14
Granted: 1989-09-20
Abstract: A process for the production of organic carboxylic acids and organic carboxylic acid anhydrides by the catalytic reaction of an alcohol of the formula ROH and carbon monoxide in contact with an organic ester source and a homogeneous catalyst system of rhodium metal atom, a phosphorus containing ligand in which there is present at least one oxo (=0) oxygen atom attached to a phosphorus atom or a carbon atom to form a Z group and the @    or@   group in said Z group is located at least one carbon atom removed and preferably from 2-4 carbon atoms removed from the phosphorus atom of the molecules represented by the formulas <CHEM> and a halogen source, under mild reaction conditions, wherein R min is aryl, alkaryl, aralkyl, or alkyl, and wherein 1 or more of said R min  groups can be substituted with a Z group but not more than 3 of said R min  groups in the molecule are so substituted; a is an integer from 0-4; b is an integer from 0-3; and Z is P(O)R min R min ; -C(O)OR sec  or C(O)R sec , wherein R sec  is R min  or -H; and wherein ROH is methanol or a mixture of methanol and at least one higher alcohol.
Patent EP-0176769-B1 (EP)
IPC: A61K45/06
Filed: 1985-08-29
Granted: 1992-05-27
Abstract: A combination consisting of a mixture comprising high-molecular and low-molecular glycosaminoglycan polysulfates as well as a cytostatic agent is effective to obtain improved results in selectively killing quiescent tumor cells. This effect may be reinforced by adding a lipolytic and/or proteolytic enzyme.
Patent EP-0171912-B1 (EP)
IPC: C07D487/04
Filed: 1985-07-05
Granted: 1990-05-02
Abstract: A novel pyrrolizidine compound of the formula  <IMAGE>  wherein R1 is an alkyl group of 1 to 4 carbon atoms or a phenyl group; and R2 and R3 are such that at least one of them is an alkyl group of 1 to 4 carbon atoms and the other, if not alkyl, being a hydrogen atom is produced by reacting  DELTA 4(8)-dehydropyrrolizidine with a substituted malonic acid and the thus formed 2-substituted-8-pyrrolizidineacetic acid with a substituted aniline. The products are subjected to optical resolution and are potentantiarrhythmic agents.
Patent EP-0170474-B1 (EP)
IPC: C09D5/10
Filed: 1985-07-18
Granted: 1992-12-09
Abstract: The tendency of metallic pigments, especially of aluminium flake pigments, to react with the aqueous medium of a water-borne paint composition with the generation of gaseous material is prevented or reduced by incorporating in the composition an agent containing in the molecule at least one P-OH group, or a salt derivative thereof, which is obtained by reacting a compound containing the grouping -0-PO(OH<sub>2</sub>) with one or more epoxide group-containing compounds at least one of which also contains at least one aromatic or alicyclic group.
Patent EP-0192002-B1 (EP)
IPC: A61K47/00
Filed: 1985-12-04
Granted: 1992-04-29
Abstract: Prolonged-acting immunotoxin consisting of a conjugate in which an antibody or antibody fragment is coupled, via a covalent structure containing a disulphide group or a thioether group, to a ribosome-inactivating glycoprotein having a prolonged action obtained by oxidation of its saccharide moieties with periodate ions.
Patent EP-0165963-B1 (EP)
IPC: C08B37/00
Filed: 1984-12-13
Granted: 1989-08-09
Abstract: Gel-forming polysaccarides, built up of galactose, glucose and mannose in a ratio of 4:1:1, obtainable by extracting cultures of strains of the genus Rhizobium and producing gels having a high gel strength, especially at low concentration.
Patent EP-0173715-B1 (EP)
IPC: C23C16/455
Filed: 1985-02-12
Granted: 1992-04-22
Abstract: Described is a method for depositing from the vapor phase a chemical species into the form of a thin solid film material which overlays a substrate material. The deposition process consists of three steps: (1) synthesis of depositing species, (2) transport of said species from site of synthesis to a prepared substrate material, and (3) condensation and subsequent film growth. The transport step is achieved by admixing small concentrations of the depositing species into the flow of a high speed jet of an inert carrier gas. This jet impinges on the substrate's surface and thereby convects the depositing species to this surface where condensation occurs. Since the gas mixture is at fairly high pressure, the deposition is achieved in a simple flow apparatus rather than in the high vacuum systems required of other methods. Also this transport technique allows the chemical and/or physical phenomena utilized in the depositing species synthesis step to be isolated from the actual condensation reaction. Consequently, the conditions governing each of these reactions can be varied independently to optimize both steps. Such flexibility permits the synthesis and deposition of a wide variety of chemical species, hence many thin film materials are susceptible to formation by this method.
Patent EP-0179134-B1 (EP)
IPC: C08L23/02
Filed: 1985-04-12
Granted: 1988-07-13
Abstract: Polyolefin compositions are described which can be dyed by conventional dyeing techniques. Such polyolefins comprise a blend of (A) a polyolefin and (B) a dye-receptive amount of at least one metal sulfonate which is soluble in the polyolefin when melted, and which sulfonates are characterized by the formulae   <IMAGE> (I) (R'ArSO3)xM (II)  wherein R is an aliphatic group, R' is an aliphatic group containing at least about 8 carbon atoms, Ar is an aromatic group, M is an alkali or alkaline earth metal, n is at least 1, y is equal to 1 when M is an alkali metal and 1/2 when M is an alkaline earth metal, and x is equal to the valence of M. The preferred sulfonates are those represented by Formula (I) and especially wherein M is sodium. In particular, it has been found that films and fibers prepared from such polyolefin composition, and more particularly polypropylene compositions, are readily dyed with common dyes to provide deep shades and fastness.
Patent EP-0238664-B1 (EP)
Title: Structure de vetements et procede de production de ce derniers
IPC: A41C1/06
Filed: 1985-11-21
Granted: 1993-02-03
Abstract: Structure de vêtements conçue en tenant compte du mouvement des muscles lors des déplacements du corps, et procédé permettant de produire aisément ces vêtements. Un organe de noyau (11) découpé sur une pièce de tissu extensible de manière à traverser les parties musculaires du corps ou/et à proximité de ces parties musculaires, et un tissu de surface (12) constituant l'extérieur des vêtements, sont cousus ensemble à plat pour former des vêtements. Ces vêtements sont particulièrement indiqués comme sous-vêtements et gaines de maintien féminins. Les vêtements peuvent également être utilisés comme habits de travail, de sports et de loisirs aussi bien masculins que féminins, n'entravant pas les mouvements du corps.
Patent EP-0190565-B1 (EP)
IPC: E04B1/76
Filed: 1986-01-10
Granted: 1988-10-19
Abstract: 1. Facility arrangement for the production of hollow blocks (10) provided with rigid expanded polyurethane fillings (34), comprising a frame (68) which is arranged in the longitudinal direction of a row composed of a plurality of side by side standing hollow block blanks (10') if need be, whereby the hollow block blanks (10') and the frame (68) are relatively movable with respect to one another, and a longitudinal conveying device (96) spaced above this row of hollow block blanks (10') for coverplates (100) to be placed on the hollow block blanks (10'), characterized in that the longitudinal conveying device (96) is arranged at the frame (68) and the frame (68) is provided with bottom rollers (70) and is travelling, and that at one end of the frame (68) a plate lifting device (94) together with a transfer device to the longitudinal conveying device (96) is provided and at the other end thereof a plate lowering device (92) together with a remove device from the longitudinal conveying device (96) is provided.
Patent EP-0199948-B1 (EP)
IPC: B01D53/26
Filed: 1986-03-14
Granted: 1988-01-20
Abstract: 1. Compressed-air desiccator, particularly for compressed-air systems in vehicles, comprising a dual-chamber air dryer whose drying chambers (5, 6) can be switched alternately to a drying phase and a regeneration phase by a switching device according to air throughput, switching means which limit the volume of regeneration air throughput being provided for the regeneration phase, wherein the switching device has an electronic controller (21) which receives measurements of the volume of compressed air to be dried and which, when a certain maximum throughput volume for a drying phase is reached, switches a changeover valve (4) to swap from the drying to the regenerative drying chamber (5, 6), and wherein the controller (21) contains a timer which, after the changeover valve (4) has switched, limits the flow of regeneration air to a certain present interval.
Patent EP-0208883-B1 (EP)
Title: Wound membrane filter tube
IPC: B01D61/00
Filed: 1986-05-27
Granted: 1992-08-12
Abstract: A coiled membrane filter cartridge includes a central pipe having at least one axial row of openings through which fluid may radially pass into or out of the pipe and two superposed membranes wound in a plurality of turns about the pipe to form a membrane coil having opposite axial ends. The membranes are radially spaced from one another for defining, between themselves, a spiral flow channel being sealed at the axial ends. A fluidtight partition extends between the membranes and is connected thereto. The partition divides longitudinally the spiral flow channel into axially adjoining partial channels.
Patent EP-0207307-B1 (EP)
IPC: C04B41/52
Filed: 1986-06-02
Granted: 1989-08-09
Abstract: A process for treating a stone surface is disclosed. Stone floor surfaces, such as, marble and terrazzo, are treated with an acid conditioner followed by buffing with a crystallizing agent whereby a durable, high gloss finish is produced in situ on the floor surface.
Patent EP-0224872-B1 (EP)
IPC: C07C31/125
Filed: 1986-11-27
Granted: 1988-08-10
Abstract: Preparation of C3- to C25-alkanols by catalytic hydrogenation of corresponding crude C3- to C25-alkanols, as obtained in the cobalt-catalyzed hydroformylation of C2- to C24-olefins, by partial 80-95% hydrogenation conversion in a first stage using a silica supported nickel and molybdenum oxide catalyst and then completing the conversion in a second stage using a cobalt catalyst containing copper, manganese, molybdenum and,optionally other activating additives. The process is especially adapted to the economic preparation of C9-C11- and C13-C15-alkanols which are used to prepare high-grade plasticizer esters.
Patent EP-0200260-B1 (EP)
Title: Catalyst on the basis of silicon and titanium having high mechanical strength
IPC: B01J29/04
Filed: 1986-04-18
Granted: 1990-05-23
Abstract: The invention discloses a catalyst on the basis of silicon and titanium having the form of microspheres and constituted by oligomeric silica and by titanium-silicalite crystals having an oligomeric silica/titanium-silicalite molar ratio comprised within the range of from 0.05 to 0.11, wherein the crystals of titanium-silicalite are encaged by means of Si-O-Si bridges.
Patent EP-0234054-B1 (EP)
IPC: H01L29/72
Filed: 1986-02-17
Granted: 1990-10-17
Abstract: A bipolar transistor structure (1) which can be used in an integrated circuit where bipolar (1) and CMOS transistors (2, 3) are formed simultaneously on one substrate. In integrated circuit form the material, for example polycrystalline silicon, used for the gates (11, 21) of the CMOS transistors is also used for the emitters (29) of the bipolar transistors, the collectors of the bipolar devices are comprised by doped wells (5) in the substrate (4) and the base contacts of the bipolar devices are comprised by regions (27, 27a) equivalent to source and drain regions (17, 18) of the n-well MOS transistors and bridged by base implants (28). The conventional CMOS processing is modified by the addition of two masking steps and one implant (baseimplant). One masking step defines the area for the base implant (28) and the other masking step defines an area of the oxide (30) over the base implant which must be removed to allow contact between the polycrystalline silicon (29), which is suitably doped to provide the emitter, and the base (27, 27a, 28). The base contacts are produced in a semi-self-aligned manner.
Patent EP-0200298-B1 (EP)
IPC: E04B1/21
Filed: 1986-02-19
Granted: 1989-10-11
Abstract: A pile section for a sectional pile including a string of sections includes a concrete member (10) having at least one longitudinally reinforcing rod (12), the rod including a spigot (14) at one end and a socket (18) at the other which in use are adapted for permanent interconnection so that on driving one section against its neighbor a continuous reinforcing element is provided.
Patent EP-0206625-B1 (EP)
IPC: A61K33/24
Filed: 1986-06-10
Granted: 1992-09-30
Abstract: Bismuth is used to mfr. a medicament for the treatment of infections gastrointestinal disorders in humans and animals, the treatment comprising administering bismuth at 50-5,000 mg/day for 3-56 days and also administering an antimicrobial daily e.g. for 1-21 days in an amt. of 100-10,000 mg/day. A compsn. for the treatment of gastrointestinal disorders comprises 50-5,000 mg of bismuth and 100-10,000 mg of an antimicrobial. The bismuth is pref. administered in the form of salt e.g. the aluminate, subcarbonate, subcitrate, citrate, subgalate, subnitrate, tartrate or salicylate, or tripotassium dicitrato bismuth. The stated wt. quantities are of elemental bismuth, so the actual wt. of bismuth-contg. cpd. will be greater. The pref. amt. of bismuth is 500-1,500 mg. daily. For a non-ulcerative disorder the bismuth is pref. administered for 3-21 days and for a peptic ulcer disease it is pref. administered for 14-56 days. Pref. treatment with the bismuth starts before treatment with the antimicrobial e.g. 1-21 days before initial administration of the antimicrobial, and it may completely precede administration of the antimicrobial. Pref. the bismuth is administered orally and the antimicrobial is administered by any suitable route but most pref. orally. Pref. the antimicrobial is administered for 1-14 days. Suitably it is an antibiotic but it may also be e.g. a sulphonamide or a nitrofuran. Pref. cpds. include penicillin, erythromycin, doxycycline, metronidazole, tinidazole, amoxycillin, ampicillin and nitrofurantoin. Pref. compsns. contain 250-1000 mg. of bismuth and 100-1000 mg. of antimicrobial. Carriers and excipients are conventional. In a pref. compsn. a capsule contains the bismuth cpd. as particles and seperate, enterically coated antimicrobial particles. A diagnostic test is pref. performed on a patient to determine a suitable dose of a suitable antibacterial.
Patent EP-0216577-B1 (EP)
IPC: C12M1/40
Filed: 1986-09-11
Granted: 1992-03-18
Abstract: A sensor of the enzyme-electrode type containing a layer of porous material of restricted permeability between the enzyme and a sample to be analysed. The porous material has a percentage porosity not greater than 5% and preferably in the range 0.005% to 0.5%.
Patent EP-0217608-B1 (EP)
IPC: E21B33/13
Filed: 1986-09-19
Granted: 1991-07-03
Abstract: A method of cementing a conduit in a borehole penetrating an earthen formation, by introducing a salt-tolerant cementing composition into the space between said conduit and said formation, wherein the cementing composition comprises cement and:
 (a) water containing in excess of about 10% salt by weight of the water, and
 (b) a fluid loss additive comprising an admixture of:
 (i) at least one member selected from carboxymethylhydroxyethylcellulose and copolymers or copolymer salts of N,N-dimethylacrylamide and 2-acrylamido-2-methylpropane sulfonic acid or acid salts thereof, having a mole ratio from about 1:4 to about 4:1 and a molecular weight such that a 0.1% aqueous solution of said copolymer has a Brookfield viscosity reading at 5 rpm of the U.L. Adapter Spindle in the range of about 30 to about 250 centipoise (.03 to .25 Pa s), present in an amount of from about 0.1% to about 1.0% by weight of dry cement: and
 (ii) a copolymer or copolymer salt of acrylic acid and 2-acrylamido-2-methylpropane sulfonic acid or acid salt thereof, having a mole ratio of from about 1:5 to about 5:1 and a molecular weight such that a 10% aqueous solution of said copolymer has a Brookfield viscosity reading at 20 rpm of the U.L. Adapter Spindle in the range of about 5 to about 50 centipoise (.005 to .05 Pa s), present in an amount of from about 0.1% to about 3.0% by weight of dry cement.
Patent EP-0230759-B1 (EP)
IPC: H02K3/04
Filed: 1986-12-18
Granted: 1991-06-12
Abstract: There is described a rotor (14) for an electrical machine, the rotor having a current-carrying winding comprising a plurality of circumferentially distributed winding portions which lie in at least one plane (A-D) perpendicular to the rotor axis (16), and extend from a radially inner region to a radially outer region. A commutator is provided by surfaces of the winding portions at the inner region, and the winding is formed from a plurality of conductive sections, each having ends which lie at said outer region, interconnections between the winding sections being made only by way of those ends. Thus, soldered connections made between the winding sections will be remote from the commutator, which is the main source of heat for overheating, and moreover will be at positions where air cooling due to rotor movement is greatest. Air gaps between the winding portions at the outer region aid this cooling affect even further.
Patent EP-0207030-B1 (EP)
IPC: E21D20/00
Filed: 1986-06-16
Granted: 1989-12-06
Abstract: Housing (1), made from plastic material with radial deformation, has a ring-shaped cross-section. The housing has an open end with flange (2). Elastic container (4) has an identical cross-section to the housing. Support plate (3) can interact with the flange. Container (4) is part of assembly tool (5). - When pressure is fed into container (4), it expands, pressing the housing against hole (11). The walls of the hole deform elastically. The pressure is removed from the container and tool (5) is removed, leaving the housing secured.
Patent EP-0222016-B1 (EP)
IPC: H01S3/038
Filed: 1986-05-02
Granted: 1990-11-07
Abstract: A transverse discharge excitation laser which includes a dielectric structure (11, 13, 111, 113, 211, 213) for defining an elongated laser excitation cavity (27, 127, 231) suitable for containing a laser gas and maintaining a laser exciting discharge in the laser gas, and further includes opposing conductive electrodes (33, 41, 129, 133, 237, 245) adjacent the laser cavity. The electrodes are sufficiently small to produce a laser exciting discharge within a predetermined region of the laser cavity and to provide optimum efficiency for the desired mode of operation. The electrodes are particularly adjacent opposing walls of the cavity which have a width W, and at least one of the electrodes has a width which is less than the wall width W.
Patent EP-0230272-B1 (EP)
IPC: B63B41/00
Filed: 1987-01-15
Granted: 1991-08-21
Abstract: To clearly define the pivotal point and the required frictional resistance of the hinge, it is proposed that the hinge form a unit with the keel in the assembled state. <IMAGE>
Patent EP-0232779-B1 (EP)
IPC: C07C69/712
Filed: 1987-01-24
Granted: 1988-10-12
Abstract: Vinylphenol derivatives of the formula I   <IMAGE>   where A and R1 to R7 have the meanings stated in claim 1 and in the description, and their physiologically tolerated salts, drugs prepared from these, and their use for the treatment of various disorders of the skin, the mucous membranes and the internal organs, and of rheumatic disorders.
Patent EP-0283540-B1 (EP)
Title: Process for the preparation of 5-hydroxydipraphenone and its salts with acids
IPC: B01J23/44
Filed: 1987-03-26
Granted: 1991-09-18
Abstract: 5-Hydroxydiprafenone and its salts with acids are prepared by catalytic debenzylation of the corresponding 5-benzyloxy compound.
Patent EP-0295319-B1 (EP)
IPC: B41N7/00
Filed: 1987-06-19
Granted: 1991-04-24
Abstract: Use of intaglio printing cylinders consisting of a core of a virtually non-deformable material and a detachable multi-layer sleeve secured to the core has shown that they are not able to withstand all the strains of a heavy-duty printing plant and that the special equipment necessary for their treatment is operationally unsatisfactory. The new intaglio printing cylinder is intended to be an improvement with respect to its operational properties and, in particular, to have a longer working life and to be capable of use and operation in conventional solid-metal intaglio printing cylinders. The new intaglio printing cylinder is distinguished by the fact that a number of ribs (41) running essentially in the longitudinal direction of the cylinder (1) are arranged on the outer face of the first, inner layer (4) of the sleeve (3) so as to project outwards. This intaglio printing cylinder possesses improved stability, especially against rotation or displacement within the sleeve in the circumferential direction and, consequently, has a longer working life. A further improvement in its operating properties is achieved by means of a direct electrical connection between the core and the outer copper layer. The new intaglio printing cylinder is particularly suitable as a replacement for the solid-metal printing cylinders still in use today. It offers the advantage that a number of different sleeves with different external diameters can be used with a single core. <IMAGE>
Patent EP-0249990-B1 (EP)
IPC: A61B5/02
Filed: 1987-06-19
Granted: 1993-03-10
Abstract: A method and apparatus for the indirect measurement of blood pressure is disclosed. Pressure is applied to a cuff attached to a patient adjacent a blood vessel and a quantity repressentative of the patient's blood pressure is measured as the applied pressure is changed. A table of values of the quantity as the applied pressure is changed is formed. Valves of the table are selected as spurious high and low values in response to predetermined criteria and new values assigned to the selected values which reduces the error in calculating systolic and diastolic blood pressures from the table.