baber/WOPTO huggingface dataset:
Patent EP-0156855-B1 (EP)
IPC: G01P5/02
Filed: 1984-09-13
Granted: 1990-01-17
Abstract: A small line-size vortex meter comprising a small-diameter flow tube cast with an integral vortex-shedding bar and an external sensor housing. The outer surface of the housing is formed with an approximately circular recess extending towards the flow tube and communicating with the interior of the tube through side-by-side impulse ports located adjacent one end of the vortex-shedding bar. Inserted into the central region of the recess is a sensor body having diaphragms on opposite sides to respond to vortex pressure fluctuations transmitted through the impulse ports to chambers along the sides of the sensor body. The sensor body comprises an oil-filled capsule with the diaphragms serving to transmit the pressure fluctuations to a piezoelectric sensor element which produces corresponding electrical signals.
Patent EP-0162189-B1 (EP)
IPC: B60G11/10
Filed: 1985-01-26
Granted: 1988-07-27
Abstract: 1. Leaf spring, especially for the wheel suspension of a powered vehicle, comprising at least one spring leaf (1) of fibre reinforced material, which is connected with an axle positively in the region of the central mounting, where the spring leaf comprises several transverse ribs (7), which engage in corresponding transverse grooves (8), characterised in that the transverse ribs (7) are arranged in arrow shape in the longitudinal direction of the leaf spring.
Patent EP-0162406-B1 (EP)
Title: Railway sleepers
IPC: E01B3/16
Filed: 1985-05-14
Granted: 1989-03-29
Abstract: According to the invention there is provided a railway sleeper having a formed inverted channel-shaped section the ends (4) of which have their upper surfaces downwardly inclined and shaped in a corrugated fashion to add strength and rigidiity to said ends.The 'dished spade' end contour of the sleeper may be pressed from a standard rolled steel channel section.
Patent EP-0157430-B1 (EP)
IPC: F02M21/02
Filed: 1985-01-22
Granted: 1990-05-09
Abstract: A gaseous fuel injection unit for internal combustion engines fed with gaseous fuel such as liquefied petroleum gas or methane, comprises at least one volumetric measuring device (7) arranged to feed during each engine cycle a determined volume related to the piston displacement, and into which there is fed and respectively discharged that quantity of gaseous fuel complying with the required mixture ratio of fuel to air drawn in by the engine during each cycle.A control unit (5) senses operating pressures along the intake pipe system (1), namely in the injection zone (19) and in the zone (18) downstream of the throttle valve (2), in order to control an expander unit (10, 11) which feeds the gaseous fuel to the volumetric measuring device (7) at a pressure equal to the sum of the absolute values of the two pressures at the aforesaid points, and to control said volumetric measuring device.
Patent EP-0153890-B1 (EP)
IPC: C07D295/08
Filed: 1985-02-14
Granted: 1989-01-04
Abstract: The invention provides compounds of formula:    <IMAGE>  (I)  in which R=H, halogen, alkyl, alkyloxy, alkythio, NH2, alkylamino, dialkylamino or CF3, R3=H or alkyl, either R4 and R5=H and R1 and R2=H or alkyl, optionally substituted by alkenyl (2 to 4 C) or alternatively R1 and R2 form together a saturated heterocyclic ring containing 4 to 7 ring members and optionally containing another heteroatom such as O, S or N optionally substituted by alkyl, or R4=H, R1=H or alkyl and R2 and R5 together form an alkylene (3 to 4 C) radical and (i) either A=alkyl or phenyl which is unsubstituted or substituted by one or two substituents chosen from halogen, alkyl, alkyloxy, alkylthio, NH2, alkylamino, dialkylamino, NO2 or CF3 or alternatively A=pyridyl, benzyl or cycloalkyl (3 to 6 C), Y=S, SO or SO2 or a radical:    <IMAGE> (II)   in which R6=H or alkyl and R7=H or alkylcarbonyl, alkyloxycarbonyl, alkylaminocarbonyl or benzoyl, optionally substituted by one or two halogen, alkyl, alkyloxy, alkylthio, NH2, alkylamino, dialkylamino, NO2 or CF3 groups, (ii) or Y and A together form a 1-hydroxycycloalkyl radical, the ring of which contains 5 or 6 C, optionally joined to a benzene ring, it being understood that the alkyl radicals and alkyl parts contains 1 to 4 C as a straight or branched chain, and that the invention relates to all the possible geometric and optical isomers as well as their mixtures. These compounds are useful as antidepressants.
Patent EP-0169761-B1 (EP)
IPC: A41B3/02
Filed: 1985-06-24
Granted: 1988-05-04
Abstract: 1. Adjustable neckband collar with on one side a fixed buttonhole and on the other side an edge (8) with a mobile button (7) adjusted by means of an elastic band (3) placed into the neckband. This elastic band is fixed at one end and extendable at the other by a non-elastic band (5) with a household eyelet (6) to enable the length of non-elastic band (5) with the button (7) to pass outside the neckband. This collar is characterized in that it is fitted with a second eyelet (6') parallel to the aforementioned eyelet (6) at a distance not greater than the button width (7). The extension (5A) of the non-elastic band (5) is sufficient to enable this non-elastic band (5) to come out of the aforementioned eyelet (6) and back into the neckband through the second eyelet (6'), extending to be secured by its free end either to itself or to the elastic band (3). The button (7) is secured to the part of the non-elastic band (5) which passes between the two eyelets (6, 6') when the collar is open.
Patent EP-0181374-B1 (EP)
IPC: G01N33/569
Filed: 1985-04-23
Granted: 1991-11-21
Abstract: Production of core antigens of the virus HTLV-III and their use in detection of antibodies in sera of AIDS and pre-AIDS patients, and to biochemical and immunological analysis of antigens associated with the virus HTLV-III. The utilization of p24 and p41 core antigens enables a greater specificity of detection. It is shown that antigens associated with the infection of human cells by the virus are specifically recognized by antibodies from AIDS patients. Specifically, HTLV-III isolated from AIDS patients and transformed by occultivation with an HT cell line is specifically detected by antibodies from human sera taken from AIDS patients. The p24 and p41 antigens are used to monitor the precense of HTLV-III in cultured cells and cell-free culture fluids, where virus infection is suspected, and also to monitor antibodies in human sera. The method of detection of antibodies preferred is a radioimmunoassay (RIA), ELISA (an enzyme-linked immuno-sorbent assay) or indirect immunofluorescene assay.
Patent EP-0193614-B1 (EP)
Title: Support d'enregistrement en forme de disque
IPC: G11B7/24091
Filed: 1985-09-02
Granted: 1991-01-30
Abstract: Support d'enregistrement en forme de disque possédant des pistes d'enregistrement circulaires ou en spirale dans la direction radiale maintenant un pas prédéterminé, chaque piste d'enregistrement étant pourvue d'un pré-groupe (2) se composant de bandes en saillie ou de bandes en retrait, et avec des parties séparées de discrimination de signaux (7, 9) de forme en retrait ou en saillie. Les parties de discrimination de signaux (7, 9) sont disposées de manière à ne pas être adjacentes les unes aux autres entre les pistes d'enregistrement avoisinantes. Cela permet de réduire le taux de diaphonie entre les parties de discrimination de signaux (7, 9) des pistes d'enregistrement avoisinantes au moment de la reproduction des données, de manière à reproduire correctement les signaux de discrimination.
Patent EP-0199936-B1 (EP)
IPC: H05B7/148
Filed: 1986-03-08
Granted: 1992-04-29
Abstract: A method and apparatus for regulating an arc discharge furnace having a lining, a plurality of electrodes disposed above a bath of conductive material, an adjustable transformer for applying to each electrode a voltage which causes an arc current proportional to the applied transformer voltage to flow between the electrode and the bath, a device for varying the voltage applied by the transformer to each electrode, and a device for varying the vertical spacing between each electrode and the bath. Desired values for a maximum of two of the following parameters are selected: the voltage of the arc current produced by one electrode; the arc current produced by the one electrode; the power of the arc produced by the one electrode; a parameter which is proportional to the wear caused to the furnace lining by the arc produced by the one electrode; and a correcting variable for the voltage applied to the one electrode by the transformer. The voltage varying device and the electrode spacing varying device are each controlled on the basis of a selected parameter.
Patent EP-0212237-B1 (EP)
IPC: B67B7/48
Filed: 1986-07-14
Granted: 1988-10-26
Abstract: To avoid internal and external soiling in a device for the metering of chemicals, particularly for seed treatment, a special storage system unit (1) is provided which can be loaded with disposable packages (3a, 3b, 3c) which are connected by means of couplings (15) to a supply line (19) leading to an atomiser (65), in which arrangement a metering unit (48) is arranged in the supply line (19) and the entire liquid-carrying system from the packages (3a, 3b, 3c) to the atomiser (65) is closed off to the working environment.
Patent EP-0201315-B1 (EP)
IPC: B65D5/66
Filed: 1986-05-06
Granted: 1990-12-27
Abstract: A gift-wrap box having a body member and a cover member which may be hinged thereto is folded from a blank of paperboard so that when the box is closed the box ends give the appearance of being wrapped with a separate piece of wrapping paper. If the box has square ends the box ends expose a pair of isosceles triangles aligned at their apexes. If the box has rectangular ends the box ends expose a pair of isosceles triangles or trapezoids which overlap, either completely or partially. The exterior surface of the blank may be colored or decorated to resemble gift wrapping paper.
Patent EP-0235465-B1 (EP)
IPC: H05B7/11
Filed: 1986-02-13
Granted: 1992-05-20
Abstract: The device consists principally of: - an internal part crossing the wall of the furnace and comprising a metal core 7 extended by a cooled end-piece 10 which is integral with it, the free end of the core being in contact with the melting metal mass contained in the furnace, - a sleeve 11, in a heat-conducting material, cooled by circulating a cooling fluid, and surrounding the core 7, - and means 29 of connecting the metal core 7 to an electrical supply. The device furthermore has a separation space 12 made between the sleeve 11 and the metal core 7, and an elastic fastening system 33, 34, 35, tending to return the said core 7 to its given initial position upon setting-up. The device according to the invention applies advantageously to metallurgical direct current furnaces in the guise of hearth electrode. <IMAGE>
Patent EP-0190983-B1 (EP)
IPC: A01D84/02
Filed: 1986-02-04
Granted: 1988-10-05
Abstract: A farm machine includes a frame, at least one rotor mounted on the frame, and a tapered flexible skirt for moving products that are on the ground mounted on the rotor. The tapered flexible skirt has close to its outer edge a zone the thickness of which is greater than the thickness of the remaining part of the tapered flexible skirt. The zone is an integral part of the tapered flexible skirt and extends without interruption over the entire periphery of the tapered flexible skirt.
Patent EP-0254046-B1 (EP)
IPC: H01L27/108
Filed: 1987-06-23
Granted: 1993-10-06
Abstract: A memory is provided which includes a semiconductor substrate (26) having a major surface and a trench (24) disposed therein having a longitudinal axis, storage means (16, 16') disposed on a given sidewall of the trench, switching means (12, 12') having a control element and a current carrying element disposed on the given sidewall of the trench between the storage means and the major surface of the substrate and coupled to the storage means, a first electrically conductive line (40, 40') disposed on the given sidewall in contact with the control element of the switching means and having a longitudinal axis arranged parallel to the longitudinal axis of the trench, and a second electrically conductive line (22, 22') disposed on the major surface of the semiconductor substrate in contact with the current carrying electrode of the switching means and having a longitudinal axis arranged orthogonal to the longitudinal axis of the trench.
Patent EP-0268830-B1 (EP)
Inventor: HAGHIRI YAHYA DIPL-ING
IPC: G06K19/077
Filed: 1987-10-21
Granted: 1994-01-19
Abstract: During the production, a carrier element equipped with an integrated circuit and with contact areas is inserted into a recess in the data carrier blank. To be fixed in the recess, a fusible adhesive foil is attached to the bottom of the carrier element. To protect the integrated circuit against mechanical loads, a foil strip of a material with high elastic deformation capability is additionally provided between circuit and fusible adhesive foil. 
<IMAGE>
Patent EP-0264943-B1 (EP)
IPC: B65G53/48
Filed: 1987-10-22
Granted: 1990-12-27
Abstract: An improved powder feeder which delivers powder smoothly and without interruption for use in a pelletization process. A powder injection nozzle (20) which tapers smoothly from mouth to egress is provided, and the injection nozzle (20) is disposed at an obtuse angle to the powder container (2) to improve powder flow. Additionally, feed screws (14) of varying pitches are provided to attain better control of powder flow in the powder container (2).
Patent EP-0242230-B1 (EP)
IPC: A61P37/08
Filed: 1987-04-16
Granted: 1990-10-03
Abstract: Pyrido[1,2-a]pyrimidine derivatives of the general formula [I] and their physiologically acceptable salts are provided: <CHEM> where R is a hydrogen atom, a halogen atom or a methyl group, and n is 0, 1 or 2. The pyrido[1,2-a]pyrimidine derivatives and their salts exhibit an excellent antagonistic effect on the slow-reacting substance of anaphylaxis and, therefore, are useable for the treatment of allergic diseases.
Patent EP-0273600-B1 (EP)
IPC: C22C21/12
Filed: 1987-12-01
Granted: 1992-03-18
Abstract: A group of alloys, based on aluminum and containing: about 1.0 to 2.8% lithium; an alloying element selected from about 2.5 to 7.0% magnesium or about 4.0 to 7.0% copper and less than about 1.0% of at least one additive element selected from zirconium, chromium, and manganese. These alloys have an improved combination of properties such as strength, ductility and weldability and in some cases improved tensile properties at cryogenic temperatures.
Patent EP-0275670-B1 (EP)
IPC: B31D1/02
Filed: 1987-12-16
Granted: 1991-04-24
Abstract: A method of producing a succession of self-adhesive labels on a length of release material, which method comprises the steps of:-   (a) applying a layer of pressure-sensitive adhesive to a surface of a length of release material; (b) applying a succession of individual labels to the layer of pressure-sensitive adhesive so as to adhere the labels to the release material; (c) cutting through each of the labels and the layer of pressure-sensitive adhesive as far as the release material thereby to form the required self-adhesive labels; and (d) removing the waste portions of the applied labels and the waste portions of the pressure-sensitive adhesive which surround the self-adhesive labels from the release material.   The present invention also provides apparatus for producing such self-adhesive labels.
Patent EP-0263083-B1 (EP)
IPC: A61K9/52
Filed: 1987-09-29
Granted: 1993-06-23
Abstract: A coating membrane for pharmaceutical, veterinary, cosmetic, synthetic and extractive compounds is provided, which comprises a lipophilic substance alone or in admixture with a hardening agent, wherein the lipophilic substance is selected from fatty acids of from 12 to 20 carbon atoms and paraffin, and the hardener is selected from cellulose ethers or esters, methacrylic acid copolymers, polyethylene glycol, polyvinylpyrrolidone, polyvinylacetophtalate and polyvinylacetate.
Patent EP-0329814-B1 (EP)
Title: Web longitudinal folding device
IPC: B65H45/22
Filed: 1988-02-26
Granted: 1992-01-29
Abstract: In the device for the longitudinal folding of a web (D) is arranged a plough-type folding head (1) whose working width can be infinitely varied and which is provided with a suspension system which can be displaced transversely with respect to the web running direction. The folding line and the working width of said folding head, and thus the distance between two folds during wallet folding, can be controlled by means of two actuators (5.1, 5.2) driven by servo elements (6.1, 6.2), position transmitters (31.1., 31.2) supplying signals relating to the values of the position coordinates. The control for adjusting the folding head transversely to the web running direction is supplemented by a control for adjusting the unwinding angle essential for plough folding by the distances between lying roller (8), leaching roller (3) and folding head being adjustable. The data on the adjusted positions can, on the one hand, be monitored in the process and can be stored for pre-adjustment purposes on the other hand. For the purpose of forming improved folding edges, a closing device (30) which can be incorporated in the adjustment is arranged upstream of the outlet roller. The adjustment control possibilities, in particular in relation to the folding head which can be narrowed or widened without gaps, can also be used for guiding the folding register. All the actuators can be employed in the overshot and undershot working position of the plough folder. <IMAGE>
Patent EP-0287962-B1 (EP)
IPC: C04B18/24
Filed: 1988-04-15
Granted: 1992-07-01
Abstract: The shaped article of hydraulic binder contains, as reinforcing fibres, birch pulp fibres alone or together with other fibre materials and, if appropriate, fillers. The shaped article is especially suitable as a building component, for example as a building panel, and shows particularly good material properties.
Patent EP-0296386-B1 (EP)
IPC: B65G19/02
Filed: 1988-06-01
Granted: 1992-12-30
Abstract: The device for transporting round can bodies (D) from a station (11), in which the can bodies intermittently assume a rest position with respect to their longitudinal axis, to a processing station (for example a welding station) consists of two synchronously driven impellers (1, 16) arranged one behind the other and each having at least one continuously rotating traction element (2, 18) which is provided with drivers (10, 19) and has a strand (8) which neighbours the can bodies and runs parallel to their direction of transport (T). The impellers (1, 16) are driven at uniform speeds of rotation (vo, vó). The drivers (10) of the first impeller (1) are arranged perpendicular to the plane (2') of rotation of the traction element (2) and the axis of rotation (21) of the deflection wheel or of the respective first deflection wheel (3) is so arranged behind the rear edge (22) of the can body (D) situated respectively in its rest position that, upon striking the rear edge (2) of the can body (D) situated in the rest position, the driver (10) of the first impeller (1) has a component of movement (vT) in the direction of transport (T) which is smaller than the speed of rotation (v0) of the traction element (2). 
<IMAGE>
Patent EP-0312783-B1 (EP)
Title: Process for the preparation of alkaline earth metal salts of 2-pyrrolidinone-5-carboxylic acid
IPC: A61K31/40
Filed: 1988-09-21
Granted: 1992-11-11
Abstract: Alkaline earth metal salts of 2-pyrrolidone-5-carboxylic acid (pyroglutamic acid) are prepared by heating the corresponding alkaline earth metal salt of glutaminic acid in the solid state to a temperature in a range of 120 DEG  C. to 250 DEG  C. until the water liberated by the intramolecular condensation (cyclocondensation) has been completely eliminated.
Patent EP-0309297-B1 (EP)
Inventor: COY DAVID H
IPC: C07K7/06
Filed: 1988-09-26
Granted: 1994-11-09
Abstract: A linear peptide which is an analog of a naturally occurring, biologically active bombesin having an active site and a binding site responsible for binding of bombesin to a receptor on a target cell, cleavage of a peptide bond in the active site of the naturally occurring peptide being unnecessary for in vivo biological activity, the analog having a non-peptide bond instead of a peptide bond between an amino acid of the active site and an adjacent amino acid, and having the same binding site as the naturally occurring peptide, so that the analog, is capable of acting as a competitive inhibitor of naturally occurring bombesin by binding to the receptor and, by virtue of the non-peptide bond, failing to exhibit the in vivo activity of naturally occurring bombesin.
Patent EP-0318227-B1 (EP)
Inventor: TAKAYAMA JUN SONY CORPORATION
IPC: G11B20/12
Filed: 1988-11-21
Granted: 1995-01-25
Abstract: In this invention, a structure in which a data stream encoded into the M<2> code is cut at the boundary of its arbitrary bit cells and a unique sync pattern is inserted between the bit cells is adopted. As a result, the erroneous detection of data of the data stream modulated with the M<2> code as a sync pattern can be prevented to avoid the synchronization shift, the occurrence of the synchronization error. Further, the correct and stable synchronization can be established so as to enable reproduction of an original digital data with high fidelity. Also, by eliminating the sync pattern and connecting its data blocks before and after as they are, a data stream satisfying the rule of the code and inserting the pattern into a data stream modulated with the M<2> code.
Patent EP-0284461-B1 (EP)
Title: Derivatives of glutamic acid, their salts, process for their preparation, use as medicines and compositions containing them
IPC: C07C237/22
Filed: 1988-02-26
Granted: 1991-06-12
Abstract: New glutamic acid derivatives and their salts with the acids of formula (I): 
<IMAGE>
 in the form of separated isomers or of mixtures,
 R1 = H, amino acid or peptide in which the amine may be esterified, or a saturated or unsaturated C6-C24 aliphatic acid residue,
 R3 = OH, C1-C5 alkoxy, or amino acid in which the amine may be substituted by a C1-C5 alkyl,
 R5 = H or C1-C5 alkyl, 
<IMAGE>
 R2 = H, amino acid or peptide,
 R4 = OH, C1-C5 alkoxy, or amino acid in which the amine may be substituted by a C1-C5 alkyl, 
<IMAGE>
 X and Y = H or bond with U.
Patent EP-0322319-B1 (EP)
IPC: A61K9/50
Filed: 1988-12-22
Granted: 1992-08-12
Abstract: Microencapsulated drugs are proposed for introduction into the chambers of the eye for therapeutic purposes. The administration of drugs is controlled and maintained for long periods of time, while ensuring the substantial absence of significant levels outside the site of administration.
Patent EP-0315552-B1 (EP)
Inventor: CLAIRET EPOUSE AYACHE JOSIANE
IPC: A61K35/57
Filed: 1988-10-07
Granted: 1994-12-14
Abstract: These new pharmaceutical dosage forms consist of quail egg extracts made by homoeopathic dilution from a stock solution containing a mixture of egg yolks and whites contained in strictly controlled and reproducible amounts in vehicles contrived for a gradual release of the active principle per- and sublingually. Their preparation consists in making the homoeopathic dilutions from a stock solution obtained by grinding, containing a mixture of egg yolks and whites.