baber/WOPTO huggingface dataset:
Patent EP-0253457-A2 (EP)
Inventor: VAN DER VELDE HENDRIK SIMON
IPC: G02B6/36
Filed: 1985-05-22
Abstract: The optical flat type cable manufactured according to the disclosed method comprises parallel extending optical fibres which are interconnected by a light-cured lacquer of acrylic acid esters which is present only on the facing circumferential parts of the optical fibres, guiding a number of parallelly extending optical fibres (18) over a first roller or system of rollers (11,13) whose surface(s) comprise(s) a layer of light-curable lacquer, whereby the fibres are provided on one side with a layer of lacquer; subsequently guiding the thus covered fibres over a second roller or system of rollers (20,21) the shaft(s) (22,23) of which is (are) as right angles to that of the first roller or system of rollers, so that the fibres are rotated through an angle of 90 DEG  whilst approaching and subsequently engaging each other, whereby the sides of the fibres covered with lacquer are caused to face and substantially contact each other, and finally exposing the thus obtained assembly of optical fibres to light, thereby resulting in said optical flat type cable.
Patent EP-0256613-A2 (EP)
Inventor: DESROCHERS LOUIS-GEORGE
IPC: F42D1/05
Filed: 1987-04-14
Abstract: A plurality of electric blasting caps are fired through the ignition system which includes a transformer (19) having a primary winding (17) and a secondary winding (21). The secondary winding (21) of the transformer (19) is connected to the resistive elements (53) of the blasting caps (55) through a blasting circuit which is electromagnetically coupled to the resistive elements (53) of the blasting caps (55) via a small toroid transformer. A D.C. voltage is stored on a storage capacitor (3) which has one end connected to the center point (15) of the primary winding (17). The other ends of each half of the primary winding (17) are connected through a driver circuit (29) to ground. Each driver circuit (29) is enabled by a flip-flop (35) at predetermined intervals, whereby the storage capacitor (3) will discharge through the appropriate half of the primary, to thereby produce a pulse train at the output of the secondary. The pulse train provides the ignition power for igniting the electric blasting caps.
Patent EP-0251615-A2 (EP)
Title: Method of chain combination
Inventor: BURNIER JOHN PERRY
IPC: C07K1/02
Filed: 1987-06-22
Abstract: Production of human relaxin or novel human relaxin analogs by combination of a human relaxin A-chain and B-chain comprising combining the reduced form of the human relaxin A-chain and the reduced form of the human relaxin B-chain in an aqueous medium having a pH of from about 7.0 to 12 at room temperature, under conditions that are mildly denaturing for the relaxin B-chain such that the human relaxin or novel human relaxin analog can be formed.
Patent EP-0259949-A2 (EP)
Inventor: BUHL STEVEN NORBERT
IPC: G01N33/50
Filed: 1987-06-29
Abstract: A method of producing a lyophilized product from a lipid-containing fluid sample, comprises lyophilizing under lyophilizing conditions a lipid-containing fluid sample which contains from 1% to about 15% methanol, to yield the lyophilized product. The presence of the methanol provides a product which, upon reconstitution, has improved optical clarity.
Patent EP-0259988-A2 (EP)
Inventor: DICKENS ROBERT ANDREW
IPC: A61M5/31
Filed: 1987-08-17
Abstract: A cannula assembly comprises a connection housing 2 having a through passageway 4 for the passage therethrough of a puncture needle 22 and a side limb 8 in communication with the passageway 4. The side limb 8 accommodates a pressure sensor 10. A flexible cannula tube 1 for insertion into a patient is connected to one end of the passageway 4.
Patent EP-0266160-A2 (EP)
Inventor: BURTON COLIN RICHARD
IPC: F21V15/00
Filed: 1987-10-26
Abstract: A battery powered lamp includes a two-part rigid casing comprising a hollow body (16a) with an end cap (16b) removably attached to the body and a water-imperm­eable sock (10) of flexible resilient material designed to fully enclose the body and partially enclose the end cap. The sock includes an annular rib (23) trapped between the body (16a) and its attached cap (16b).
Patent EP-0272057-A2 (EP)
Inventor: WRIGHT PAUL
IPC: A61P1/00
Filed: 1987-12-10
Abstract: There are described pharmaceutical compositions containing as active ingredient 9-ethyl-6,9-dihydro-4,6-­dioxo-10-propyl-4H-pyrano[3,2-g]quinoline-2,8-dicarboxylic acid or a pharmaceutically acceptable salt thereof and a pharmaceutically acceptable adjuvant or excipient in a form suitable for rectal or oesophageal administration. 
     There is also described a method of treatment of certain gastrointestinal conditions, eg nutritional diseases and malabsorbtion syndrome, which comprises administration of the active ingredient to a patient suffering from such a condition.
Patent EP-0272164-A2 (EP)
Inventor: BATAILLE CHRISTIAN
IPC: H01F7/16
Filed: 1987-10-21
Abstract: A bistable polarized electromagnet is provided having a mobile armature with a permanent magnet and pole pieces which cooperate with a fixed yoke through two pairs of air gaps for each of which one is variable whereas the other is substantially constant. This electromagnet may further have asymmetric or symmetric forms of revolution for easy replacement of the excitation coil.
Patent EP-0270499-A2 (EP)
Inventor: O'BOYLE MATTHEW
IPC: A61M5/168
Filed: 1987-12-02
Abstract: A variable infusion device (1) for administering liquids parenterally to a patient is formed of inexpensive plastic members. The device includes an elongated passage defined between two members of the device which are bonded to one another. A third member (7) is movable relative to the first (2) and second members (3, 4, 5) to change the length of the elongated passage through which liquid flows thereby changing the flow rate of the liquid through the device. The liquid flow rates to the patient can be incrementally adjusted over a wide range of flow rates. Settings also include a low flow rate for merely keeping the patient's vein open.
Patent EP-0244391-A2 (EP)
Inventor: KLINAR GOTTFRIED
IPC: A61L9/16
Filed: 1987-03-18
Abstract: In order to ensure the continuous operation of a biological filter under constant conditions, the air sucked through the compost (1) for aerating the compost (1) is fed into a washing and/or cooling system (5), in which the temperature is reduced and the moisture of the gas is adjusted to the operating conditions required in each case in the compost filter (9). The washing and/or cooling of the gas is carried out after a blower (4) so that the temperature increase due to the blower (4) is also taken into account and a reduction in the temperature of the gas to the values required for the compost filter (9) is possible.
Patent EP-0289720-A2 (EP)
Inventor: MULLER KARL-HANS DR
IPC: E04G21/04
Filed: 1988-02-23
Abstract: To apply a layer of spray concrete to a surface, a pumpable and sprayable spray concrete mix is made up from cement, aggregates, if appropriate additives, and water. A preset mass flow of the spray concrete mix is sprayed by means of a concrete delivery pump through a concrete transfer line to a spray gun with a device for introducing propellant air under a delivery pressure of several bar. The propellant air is laden with synthetic silica having a BET surface area of at least 25 m<3>/g. With the propellant air, the synthetic silica is introduced into the mass flow of the spray concrete mix in such a quantity that the applied spray concrete undergoes a spontaneous temperature increase by a few degrees Kelvin immediately after the application. A spray gun for the process is also described.
Patent EP-0286806-A2 (EP)
Inventor: SCHUSSLER HARALD DR ING
IPC: G01S13/90
Filed: 1988-02-24
Abstract: In accordance with the method for topographically mapping the earth's surface by means of height measurement by means of synthetic-aperture radar and an electronically controlled antenna beam, the latter is conically rotated about the nadir. The rotation is effected by means of orthogonal phase control in such a manner that the total transit time of a radar pulse for the search and echo path remains approximately constant and that the mean terrain height is determined from the centroid of an echo power profile within a resolution cell.
Patent EP-0289848-A2 (EP)
Inventor: SCHMITT KLAUS
IPC: B60R13/02
Filed: 1988-04-19
Abstract: In order to make a connection between two adjacent, essentially self-supporting liner units in a tolerance-absorbing, reliable and stylistically satisfactory manner, the said liner units being in the form of an internal roof liner unit and a side lining in a motor vehicle, in which case a liner unit is attached rigidly to the vehicle body in the vicinity of the connecting point and ends in an approximately S-shape and the other liner unit dips into an outwardly open groove of the S-shaped end, the internal roof liner unit has the S-shaped end and its free leg is attached. The mounting point is covered by the inserted side lining. <IMAGE>
Patent EP-0298222-A2 (EP)
Inventor: OLSON KEITH EDWARD
IPC: C11D7/54
Filed: 1988-05-11
Abstract: Stable encapsulated bleach comprising a core of bleaching agent such as an alkaline metal salt of chloroisocyanurate, an inner coating of a chemically compatable separating compound such as sodium sulfate, sodium tripolyphosphate and mixtures thereof, and an outer coating of a water soluble cellulose ether such as hydroxyethyl and hydroxypropyl celluloses.
Patent EP-0297277-A2 (EP)
Inventor: ROHRINGER ARNO
IPC: B62D5/087
Filed: 1988-05-25
Abstract: A steering piston (12) is displaced as a function of steering forces to be applied, which piston itself controls throttle points (3 to 6) in such a way that a piston cylinder unit (10) is subjected to a pressure difference ( DELTA pA) and generates a force which supports the steering movement. A throttle section (18) connected in parallel with the piston cylinder unit (10) has throttle points which are controlled by external parameters (Is) as well as by the system pressure and permits the ends of the control piston (12) to be subjected to a pressure difference ( DELTA pm) in order to allow a force, which counteracts the respective displacement of the control piston (12), to act on the control piston (12). As a result, an undesired overdriving of the power assisted valve arrangement or of the steering controlled thereby is avoided. 
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Patent EP-0293771-A2 (EP)
Inventor: NISHIZAWA SUSUMU
IPC: C07D501/34
Filed: 1988-05-27
Abstract: Cephalosporin compounds represented by the general formula (I):
     wherein R 1  and R 5  independently represented a hydrogen atom or a protective group for an amino group; R 2  represents an alkyl group or a cycloalkyl group; R 3  represents a hydrogen atom, a lower alkenyl group, an alkanoyloxymethyl group, a carbamoyloxymethyl group, a heterocyclic thiomethyl group or a heterocyclic methyl group; R 4  represents a hydrogen atom or an ester residue; and X represents CH or a nitrogen atom and pharmacologically acceptable addition salts thereof, intermediate compounds used in the synthesis process of these compounds, production methods of these compounds and pharmaceutical compositions containing these compounds. 
     Said compounds or addition salts thereof exhibit noticeable antibacterial activities even on Pseudomonas aeruginosa, on which known cephalosporin compounds do not exhibit antibacterial activities, and moreover, work well against ordinary Gram-positive bacteria and Gram-negative bacteria.
Patent EP-0305998-A2 (EP)
Inventor: NAKANIWA SHIMPEI C O JAPAN ELE
IPC: F02D41/14
Filed: 1988-08-31
Abstract: An electric air-fuel ratio control apparatus for use in an internal combustion engine provided with an oxygen sensor detecting an oxygen concentration in an exhaust gas from the engine and having such an output characteristic that the output value thereof is gradually changed with the oxygen concentration corresponding to the air-fuel ratio in a zone in the vicinity of a theoretical air-fuel ratio is disclosed. The air-fuel ratio control is performed by controlling a fuel injection quantity which is calculated mainly based on a basic fuel injection quantity and an air-fuel ratio correction coeffcient in response to an output from the oxygen sensor and is performed in a manner of integration control. The control results in that it is possible to specify the air-fuel ratio in the zone in the vicinity of the aimed-value i.e. the theoretical air-fuel ratio by using the oxygen sensor according to the present invention and accordingly no response delay of the control is caused. The integration control of the fuel injection quantity is also effected by changing the integration constant based on a deviation of the output level of the oxygen sensor from the aimed-value or by setting the air-fuel ratio feedback correction coefficient based on the deviation and a differential value of the detected air-fuel ratio. An oxygen sensor with a nitrogen oxide-reducing capacity may be utilize as the oxygen sensor.
Patent EP-0308916-A2 (EP)
Inventor: NAKAMURA SHINICHI IDEMITSU PET
IPC: C08F212/00
Filed: 1988-09-22
Abstract: Novel styrene-based polymers and a process for efficient production thereof are disclosed. The styrene-based polymers have a branching nucleus represented by the general formula: R (̵S)̵  k  or R (̵A-S)̵  k  -(wherein all the symbols are as defined in the appended claims), and have a sulfur content of 6 to 550 ppm, a weight average molecular weight of 450,000 to 1,300,000, and a weight average molecular weight/number average molecular weight (Mw/Mn) ratio of 2:1 to 15:1. The styrene-based polymers are greatly improved in impact resistance while maintaining sufficiently high fluidity and moldability and thus when injection or extrusion molded, can provide moldings having an excellent mechanical strength.
Patent EP-0313820-A2 (EP)
Inventor: FALK ERNST
IPC: A61B90/00
Filed: 1988-09-23
Abstract: The forceps, in particular claw-shaped cutters, comprises an arrangement wherein the distal end of the forceps shaft (1) is provided with a perforation (2a) of one fixed jaw (2) of the forceps bit, with which jaw a two-armed, pivotable bit jaw (4a) interacts by means of a scissor grip (9a, 9b) and a push-pull rod (7, 8). A shaft slot (3) adjoins the perforation (2a) of the fixed bit jaw (2), its end edge forming a stop (9) for a graduating surface (10) of the pull rod which comes to bear in the closed position of the bit, and the open position of the bit is restricted by a surface of the pivotable bit jaw (4) bearing against the distal upper edge (12) of the push rod (7, 8).
Patent EP-0319684-A2 (EP)
Inventor: THOMPSON ELDON JOHN
IPC: G09G5/06
Filed: 1988-10-20
Abstract: An apparatus for displaying video color images and minimizing buffer memory size quantizes a video image into a reduced number of corresponding color values. A lookup table (16) for driving a refresh buffer is encoded with a set of neighboring color values for transforming a three component color video signal to two-­component format. The two-component signals are stored in a frame buffer (20) of reduced capacity sufficient to store the quantized color image. When addressed by a raster scan (21) the frame buffer is read out into a second lookup table (22) for converting the quantized image into a reduced set of color values. Since no intermediate computing or processing is required, the transformation is accomplished in real time, allowing contemporaneous color display while reducing buffer memory size demands.
Patent EP-0322563-A2 (EP)
Inventor: BINACCHI FULVIO
IPC: C11D13/16
Filed: 1988-11-23
Abstract: A manipulator device for extracting products (4) from a mold (5) and for arranging them on a conveyor belt, in particular for soap-molding machines or the like. The device comprises a main frame (2) which supports grip means (3) engageable with the products (4) to be extracted from a mold (5) and actuation means which act on the grip means to move them from a first position, in which they are arranged facing the mold, to a second position, in which they are arranged facing a conveyor belt. The actuation means comprise actuator means (7) which partially rotate the grip means about an axis which is substantially perpendicular to the plane of the face of the products which is engaged with the grip means to correctly position the products on the conveyor belt.
Patent EP-0321729-A2 (EP)
Inventor: MARTENS III EDWARD J
IPC: B65D77/30
Filed: 1988-11-25
Abstract: An open-ended tamper-resistant container (1) having a flexible seal (4) over the open end is disclosed. The tamper-resistant container is particularly suited for holding a volatile material for slow diffusion. The container has at least one free-standing rib (6) which prevents downward pressure or squeezing on the flexible seal of the container which could otherwise rupture the seal and/or result in leakage of the material held in the container. The tamper-resistant container is suitable for independent use or use in conjunction with an electrically heated vapor dispensing apparatus (9).
Patent EP-0279498-A2 (EP)
Inventor: CAIN FREDERICK WILLIAM
IPC: A23D7/015
Filed: 1988-02-16
Abstract: The present invention is concerned with an edible, plastified dispersion containing less than 35 wt.% fat, which comprises from 10 to 35 wt.% continuous fat phase and from 90 to 65 wt.% dispersed aqueous phase, said dispersed aqueous phase having an average droplet size, indicated by the number weighted mean diameter, of less than 5µm, which dispersion comprises less than 0.1 wt.% amino acid residues. 
     The low-calorie products according to the invention are stable at ambient temperature and under spreading conditions, and have favourable organoleptic properties. 
     Another aspect of the present invention concerns a process for preparing an edible plastified dispersion, comprising:
     (a) mixing oil and water so as to obtain an oil- and water-containing emulsion, comprising from 15-28 wt.% fat, from 85-72 wt.% water, and less than 0.1 wt.% of amino acid residues;   (b) cooling at least part of the oil, the water or the mixture of oil and water; and   (c) working the oil- and water-containing emulsion under such conditions that an oil-continuous phase is formed, and the number weighted mean diameter of the dispersed aqueous phase droplets is less than 5µm.
Patent EP-0287254-A2 (EP)
Inventor: SHIREY RICHARD
IPC: E04B9/14
Filed: 1988-04-05
Abstract: A suspension ceiling grid system having grid runners (10, 12) connected at intersections including a through-runner (10) and opposed runner ends (11, 12) connected together and to the through-runner (10) on opposite sides of the through-runner. Each runner end (11, 12) is provided with an end connector (19) which extends through an opening (18) in the web (13) of the through-runner (10). Each connector (19) is provided with a first-end-in-lock which connects the connector to the through-runner itself and a dual connector-to-connector lock (57, 53) which interconnects the two connectors at the intersection. The first-end-in-­lock provides opposed lateral projections (28, 36) which engage the remote side of the web (13) of the through-runner (10) beyond the ends of the opening (18) therein. The connec­tors (19) may be disassembled from an intersection without the need for tools and without damage to either the connector or the through-runner opening. Further, an intersection can be disassembled and subsequently reassembled in a trapped module condition.
Patent EP-0287274-A2 (EP)
Inventor: WATTS DAVID JOHN
IPC: H05K3/36
Filed: 1988-04-07
Abstract: A semiconductor hybrid device comprising a ceramic substrate body 2 in the shape of a plane, which body 2 on a first side carries a thick film resistor arrangement 3 and on a second side supports a TTL logic device together with a capacitor, the device having a first set 7 of connection leads which are located in a plane parallel to the body plane and a second set 8 which are offset from said first set.
Patent EP-0302687-A2 (EP)
Inventor: BRUEGGEMANN HARRY P
IPC: G02B26/10
Filed: 1988-08-01
Abstract: A pyramid polygon scanner (12) without cylinder optics wherein the effects of jitter are reduced by the use of a start of scan detector situated at a predetermined angle from the normal (vertical) position. The start of scan detector is rotated about an axis through the nominal scan line. Thus, if tilt (not the draft angle) is present in the rotating polygon system and jitter is generated, the rotation angle of the split detector moves the jitter to the beginning and end of scan, leaving the center of scan free of the effects of jitter. The angle of the split detector is in approximate relation to the angle of incidence at the first reflection on the rotating polygon.
Patent EP-0302696-A2 (EP)
Inventor: MITSUHASHI YASUO MITSUBISHI DE
IPC: G11B15/18
Filed: 1988-08-02
Abstract: An automatic tracking control system is used in a magnetic recording and/or reproducing apparatus, which system comprises a servo control circuit (31,32) for controlling a tracking phase of a rotary head assembly. A search control circuit (31,32) causes the servo control circuit to vary the tracking phase by a predetermined amount thereby to make a search so as to reciprocate within a predetermined tracking phase area. A detecting circuit (42 to 45) detects envelope voltage values of an audio signal and a video signal reproduced for each search point and sums such signals together to provide a composite envelope value. A reference tracking phase setting circuit (45) detects the tracking phase, at which an optimum tracking can be attained when the reproduced signals are integrated from the composite envelope value, thereby to set a reference tracking phase which provides a reference value to the servo control circuit (32).
Patent EP-0309120-A2 (EP)
Inventor: FLYNN THOMAS G
IPC: G01N33/53
Filed: 1988-09-07
Abstract: An atrial natriuretic peptide having profound natriuretic, diuretic and hypotensive effects, characterized by a 46 amino acid residue sequence: 
Ser-Gln-Asp-Ser-Ala-Phe-Arg-Ile-Gln-Glu-Arg-Leu-Arg-­Asn-Ser-Lys-Met-Ala-His-Ser-Ser-Ser-Cys-Phe-Gly-Gln-­Lys-Ile-Asp-Arg-Ile-Gly-Ala-Val-Ser-Arg-Leu-Gly-Cys-­Asp-Ile-Leu-Leu-Ile-Ala-Gln, 
having a disulphide bond between the cysteine residues which may be extracted from mammalian heart atria is described. A synthetic 30 amino acid residue peptide corresponding to residues 17-46 of the above sequence has also been prepared and shown to have similar biological activity.
Patent EP-0309139-A2 (EP)
Inventor: TROWBRIDGE THEODORE DABOLL
IPC: C10G35/095
Filed: 1988-09-13
Abstract: This invention relates to a method for producing zeolite-containing catalysts. It is particularly suitable for making catalytic compositions made up of large pore zeolites of which a large percentage of the cationic substitution sites therein contain an alkali or alkaline earth metal and further containing one or more other Group VIII noble metals and a binder. The binder preferably is formed of a particular ratio of alumina from both a sol and boehmite. The step of impregnating the zeolite with a catalytic metal is carried out at a particular pH range so as to promote aromatics yield after later regeneration. This catalyst is suitale for use as a reforming catalyst or in the production of benzene. The catalyst has quite high activity, selectivity, and excellent physical characteristics.