baber/WOPTO huggingface dataset:
Patent EP-0005373-B1 (EP)
IPC: A61D7/00
Filed: 1979-05-04
Granted: 1981-08-05
Abstract: Process and apparatus (see figure 2) are provided for stimulating immune resistance by the introduction of at least one relatively small solid non-toxic substantially non-biodegradable body (22), having nonspecific antigenic action, into each gland cistern of the udder. The body is sufficiently flexible or elastic and of a shape so as to be capable of being shaped into a form small enough to be inserted into the gland cistern through the lactiferous duct and then reformed to its original shape which inhibits its passage from the gland cistern into the teat cistern. The continued presence of the non-specific antigenic body induces immune resistance including an increase in the number and activity of phagocytic cells, particularly leukocyte cells, in the udder.The continued presence of these increased numbers of activated phagocytic cells provides protection against bacterial invasion through the streak canal without degrading milk quality
Patent EP-0006075-B1 (EP)
Title: Spectacle hinge
IPC: G02C5/22
Filed: 1979-05-25
Granted: 1982-04-21
Abstract: A hinge for spectacles consists of two parts one of which one has a cam surface while the other part comprises a blind cylindrical housing in which are arranged at least one spring and one ball bearing, with the spring pushing the ball bearing against the cam surface. To avoid excessive wear of the cam surface and to facilitate the dismantling of the hinge, the hinge includes an intermediate part located in the housing between the ball bearing and the spring. The intermediate part provides less friction with the ball bearing than the friction between that ball bearing and the cam surface. The housing is provided with devices for retaining its contents which devices reduce the open cross section of the opening of the housing.
Patent EP-0032078-B1 (EP)
IPC: C07C255/19
Filed: 1980-12-08
Granted: 1983-03-02
Abstract: The alkyl cyanoacetates are prepared by reacting an alkyl chloracetate with an excess of an alkali metal cyanide, in an inert solvent and in the presence of at least one tertiary amine sequestering agent having the formula: N-CHR1-CHR2-O-CHR3-CHR4-OnR5]3 (I).
Patent EP-0034818-B1 (EP)
IPC: E06B7/02
Filed: 1981-02-20
Granted: 1984-09-12
Abstract: 1. Facade element for the window area of a bracket mounted or aligned facade wall comprising a stationary frame (1) as well as an outer pane (5) and an inner pane (13) being positioned in an openable inner pane frame (12), said outer and inner panes are enclosing a pane space being vertically passed through by recirculated air, said pane space comprises at its one end an air inlet port (17) and at its opposite end an air outlet port leading into a downstream air-outlet conduit (18), characterized in that the outer pane (5) is positioned in an openable wing frame (3) formed by a wing frame profile (4) which extends over the largest part of the depth of the stationary frame (1), abuts room insidely the stationary frame and bears the inner pane frame (12) which only abuts with its vertical profiles the wing frame (3) and overlaps with its horizontal profiles (12a) the wing frame (3) maintaining thereby a distance from said wing frame in such a way that an air-supply conduit (17) and an air-outlet conduit (18), respectively, are formed extending over the whole width of the window.
Patent EP-0043420-B1 (EP)
IPC: C07C41/01
Filed: 1981-05-06
Granted: 1983-03-09
Abstract: A process for preparing a methyl-blocked ethoxylate comprises heating at 180 DEG -320 DEG  C., in the presence of a catalytically effective amount of a noble metal catalyst, an unsubstituted ethoxylate of 3 or more ethoxy units, or a monoalkyl-, monoaryl-, mono- or di-alkylamino- or mono- or di-arylamino ethoxylate of 2 or more ethoxy units, or a monoalkyl- or monoaryl-N,N-bis(ethoxylate) of 2 or more ethoxy units, all of which are derived from vicinal glycols, whereby there is prepared a corresponding methyl-blocked ethoxylate product which, for an unsubstituted ethoxylate starting material is a dimethylethoxylate having two fewer ethoxy units than the starting ethoxylate, and for the other ethoxylate starting materials, is a methylethoxylate having one less ethoxy unit in each ethoxylate group of the starting material.
Patent EP-0051181-B1 (EP)
IPC: C08B11/193
Filed: 1981-10-15
Granted: 1984-06-27
Abstract: Disclosed are water-soluble cellulose mixed ethers which contain (a) at least one substituent from the group comprising alkyl, hydroxyalkyl, carboxyalkyl, sulfoalkyl and dialkylaminoalkyl and (b) a phosphonomethyl substituent and which has a DS of the first substituent(s) other than hydroxyalkyl from about 0.05 to 2.95 and/or an MSHAlk from about 0.5 to 6 and a DSPM from about 0.005 to 0.8. Also disclosed is a process for preparing such cellulose mixed ethers in which, per mole of the cellulose, from about 0.1 to 25 moles of the etherifying agent(s) for producing the substituent(s) under (a), from about 0.05 to 2 moles of halogenomethane phosphonate ions as the etherifying agent for producing the substituent under (b) and from about 0.8 to 12 moles of hydroxide ions are caused to react in a reaction mixture comprising up to about 30 parts by weight, per part by weight of the cellulose, of a mixture which is composed of an inert, preferably water-miscible organic solvent and H2O and in which the proportion of water ranges from about 3 to 40 percent by weight.
Patent EP-0051234-B1 (EP)
IPC: C07D501/02
Filed: 1981-10-24
Granted: 1985-03-13
Abstract: A new and efficient process of producing a 2-azetidinone derivative is provided, which comprises cyclizing a  beta -amino acid by treating with triphenylphosphine and a heterocyclic disulfide in the presence of an alkylnitrile. The 2-azetidinone derivatives produced are useful as starting compound for synthesis of  beta -lactam group antibiotics such as thienamycin and nocardicin.
Patent EP-0052375-B1 (EP)
IPC: A01D34/08
Filed: 1981-11-17
Granted: 1984-02-01
Abstract: 1. A lawnmower with at least one knife beam (4) at the front end of a swing arm (3) which can be set into oscillatory movements by a drive motor (16) in a restricted angular range relative to the chassis (12) about a central axis extending in the direction of travel of the mower and about a vertical axle (1) fixed relative to the chassis characterised in that an endless belt (7) runs around a drive belt pulley (2) fixedly mounted relative to the chassis, with the belt being guided over a belt deflecting pulley (6) rotatably mounted at the front end of the swing arm (3) and over an eccentric belt pulley (8) arranged therebetween, and with the eccentric axle (9) of the eccentric belt pulley being fixed relative to the chassis.
Patent EP-0052888-B1 (EP)
Title: Automatic vending machine
IPC: G07F11/34
Filed: 1981-11-26
Granted: 1985-08-14
Abstract: An automatic vending machine having serpentine type storing means for storing articles is described, in which goods rolling passages (3A, 3B) are formed by plural series of track segments (8) which are arranged in vertical direction and opposite to each other in forward and rearward direction such as to lie in zigzag lines in vertical direction. The upper ends of said track segments (8) are rotatably fixed so that said track segments may be rotatably hung and thus supported so that the articles which are thrown into said rolling passages (3A, 3B), may roll and drop while pushing away the track segments.
Patent EP-0072495-B1 (EP)
IPC: C02F3/12
Filed: 1982-08-04
Granted: 1986-02-05
Abstract: This invention relates to a process for the biological purification of wastewater in at least two immediately successive treatment stages, followed by a post clarification stage wherein the process is adapted so that a wastewater-activated sludge mixture in one of the treatment zones exhibits only a minor biological load and a nitrification process is conducted therein. In accordance with the invention, an intermediate clarification tank is not required due to substantially all biological degradation having occurred in the stage immediately before the nitrification stage. To enhance nitrification a macroporous carrier material for supporting nitrifying bacteria, for example, activated carbon or polyurethane foam, is added into this nitrification treatment stage. The material can be readily retained in the nitrification zone by providing appropriate retaining means. This process offers the advantage that the concentration of nitrifying agents, i.e., bacteria necessary for nitrification is maintained at the required level at all times. In another aspect, the invention relates to the apparatus for carrying out the process.
Patent EP-0056329-B1 (EP)
Title: Implements for injecting substances below the surface of the soil
IPC: A01B39/10
Filed: 1982-01-12
Granted: 1985-04-24
Abstract: A machine for burying slurry, sewage, or other soil-improving fluids has a hollow straight forward-leaning tine which carries at its bottom end an arched, forward-sloping delta-shaped shoe for lifting the soil into the form of a tunnel. The hollow interior of the tine opens through the roof of this shoe, and slurry is delivered through the tine into the cavity under the shoe. A free-running vibrator on the tine vibrates it and the shoe vertically. The tine is resiliently loaded by a spring to its working position, and the reaction of the spring is applied directly to a reaction lever separately pivoted on a subframe carrying the tine. The spring reaction biases the lever downwards, and the lever is supported at its rearward end behind the tine by a roller which closes the slit formed by the tapered leading edge of the tine.
Patent EP-0060786-B1 (EP)
IPC: B65B27/04
Filed: 1982-03-12
Granted: 1985-07-24
Abstract: 1. Method of forming batches of objects and for banding these batches, in which batches of objects are made up, the objects of which these batches are constituted being drawn tightly against one another, the objects forming one batch being banded in a banding or hooping station and then being withdrawn from the said station, characterised in that the following sequence of operations are performed : - the routing of the objects, separately or partially grouped, towards a collecting and banding area where they are collected together in one layer, the objects being laterally in contact with one another, during this stage the frame of the banding apparatus being in a 'stand-by' position in which it does not interfere with the flow of the objects ; - the positioning of the frame of the banding apparatus in such a way that it completely encircles the batch formed and maintained on the said area, the banding frame in this position representing an obstacle to the flow of additional objects onto the collecting and banding area ; - the banding of the batch of objects and its removal from the collecting and banding area, and - positioning of the banding frame on 'stand-by' for a fresh sequence of operation.
Patent EP-0070802-B1 (EP)
IPC: C07D251/26
Filed: 1982-07-12
Granted: 1987-01-28
Abstract: N-Phenylsulfonyl-N'-pyrimidinyl- and -triazinylureas of the general formula    <IMAGE>  (I)  and the salts of these compounds with amines, with alkali or alkaline-earth metal bases or with quaternary ammonium bases, have good pre- and post-emergence selective, herbicidal and growth-regulating properties. The symbols in this formula are as follows: A is a C3-C6-alkynyl group, E is the methine group or nitrogen, X is oxygen, sulfur or a sulfinyl or sulfonyl bridge, Z is oxygen or sulfur, m is the number one or two, R1 is hydrogen, halogen, C1-C5-alkyl or C2-C5-alkenyl or a group -Y-R5, R2 is hydrogen, halogen, C1-C5-alkyl, C2-C5-alkenyl or C1-C4-haloalkyl, or a group -Y-R5, -COOR6, -NO2 or -CO-NR7-R8, R3 and R4 independently of one another are each hydrogen, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-alkylthio, C1-C4-haloalkyl, C1-C4-haloalkoxy, halogen or alkoxyalkyl having at most 4 carbon atoms, R5 and R6 are each C1-C5-alkyl, C2-C5-alkenyl or C2-C6-alkynyl, R7 and R8 independently of one another are each hydrogen, C1-C5-alkyl, C2-C5-alkenyl or C2-C6-alkynyl, and Y is oxygen, sulfur or a sulfinyl or sulfonyl bridge.
Patent EP-0090822-B1 (EP)
IPC: E06B9/24
Filed: 1982-09-20
Granted: 1985-08-14
Abstract: With dormer windows of any inclination and orientation, it should be possible to adjust the sunshade effect throughout the year and to have at the same time a good transparence to daylight. To this effect, there is used a prismatic plate, flat at the outside, and which is provided inside with parallel prismatic bars (P) having a surface (P1) free of reflecting layer on the right angle side. According to the invention, the other surface on the side (P2) is provided with a reflecting layer and forms with the non reflecting surface a right angle. Furthermore, the prismatic bars are arranged perpendicularly to the intersection line (L) which is defined by the intersection plane (M) with which the solar beams, during the longest day, form the maximum incidence angle,  psi max with respect to the plane of the window (F). For the angle  alpha  of the base of the non reflecting surface (P1), a value may be selected with which there is obtained a sunshade effect and at the same time optimum conditions of transparency to daylight.
Patent EP-0084313-B1 (EP)
IPC: C08K5/01
Filed: 1983-01-04
Granted: 1985-10-16
Abstract: Aqueous polyisocyanate emulsions are made by emulsifying 5 to 70 parts by weight (on a basis of 100 parts) of a polyisocyanate which has not been modified to render it hydrophilic and emulsifiable with 30 to 95 parts by weight (on a basis of 100 parts) aqueous paraffin dispersion containing 3 to 65 wt. % paraffin, and optionally known additives in the presence of water. The water is used in a quantity such that the emulsion has a solids content of from 6 to 90 wt. %. These emulsions are particularly useful as binders in the production of molded articles.
Patent EP-0094054-B1 (EP)
IPC: G01D1/00
Filed: 1983-05-06
Granted: 1987-09-02
Abstract: A multiplicity of environmental parameters, such as composition of the ambient atmosphere, temperature and air pressure, are concurrently measured with a portable device and registered together with information giving time and location of each measurement. The readings are interrelated parameters, e.g. temperature and relative humidity, may be jointly evaluated with adjustment of the stored values in light of one another; they may also be subjected to other corrections such as linearization, averaging or logarithmic conversion. A keyboard on the device enables the instantaneous readout of a selected parameter on a common display panel; detection of dangerous concentrations of noxious gases, e.g. firedamp in a coal mine, sets off an alarm.
Patent EP-0087363-B1 (EP)
IPC: H01F27/30
Filed: 1983-02-16
Granted: 1986-04-02
Abstract: 1. Electric transformer comprising a magnetic frame (1) comprising at least one yoke (3, 4) and at least one core (2) which define together at least one substantially rectangular window (6), at least one high-voltage electric circuit (13) and at least one low-voltage electric circuit (11) arranged round an insulating tube (9) which in turn surrounds the magnetic core (2) which is assigned thereto, characterized in that each end of the insulating tube (9) projects axially beyond the electric circuits (11, 13) which it supports and is associated with an annular spacer (28, 29) interposed between the annular extremity of the electric circuits (11, 13) and the yoke (3, 4) and that this spacer (28, 29) is provided on that face which is directed towards the core (2) with two radially displaced bearing surfaces, one surface (34) being applied against the magnetic core (2), the other surface (37) being closer to the windings (11 to 13) and applied against the insulating tube (9).
Patent EP-0124615-B1 (EP)
Title: Procede de preparation automatique de donnees de commande numerique
IPC: G05B19/4093
Filed: 1983-10-29
Granted: 1990-09-05
Abstract: Un procédé de préparation automatique de données de commande numérique consiste à fournir une pluralité de paramètres (P2000 à P2034) qui sont utilisés pour spécifier une forme d'usinage, et une pluralité de codes de fonction permettant de préparer les données de commande numérique, les codes de fonction étant spécifiés par les paramètres; à stocker dans une mémoire (105) une relation correspondante entre chaque code de fonction et un mode de sortie de données de commande numérique; à stocker dans une autre mémoire (104) une relation correspondante entre chaque paramètre et un ou plusieurs codes de fonction spécifiés par le paramètre en question; à introduire successivement les paramètres dans un processeur (102) depuis un dispositif de sortie de données de forme d'usinage (103) par rapport à l'usinage à commande numérique; et à préparer des données de commande numérique en utilisant les codes de fonction spécifiés par les paramètres.
Patent EP-0115850-B1 (EP)
Title: Novel peptide, process for the preparation thereof and pharmaceutical composition containing said peptide
IPC: A61P25/04
Filed: 1984-02-01
Granted: 1989-02-08
Abstract: A novel peptide having the primary structure: N-Me-Tyr-Gly-Gly-Phe-Leu-Arg-Arg-D-Ile-Arg-Pro-Lys-D-Leu-Lys-Trp-NH<sub>2</sub> (in which D · lie and D b.Leu represent a D-Ile and a D-Leu residue respectively, other abbreviations of amino acids represent each an L-amino acid residue and Me represents a methyl group), which exhibits a remarkable analgesic effect when administered peripherally. A process for the preparation thereof by a solid phase method and pharmaceutical compositions containing said peptide are also disclosed.
Patent EP-0124734-B1 (EP)
IPC: H02M3/335
Filed: 1984-03-22
Granted: 1989-01-04
Abstract: An improved blocking oscillator switched mode power supply, which is protected against a voltage rise on the primary side of a transformer of the switched mode power supply, which occurs in a no-load operation and could endanger the circuit. In a design of the blocking oscillator switched mode power supply according to the invention, the output of the variable gain amplifier, connected in known manner to an input of the pulse duration modulator (or pulse width modulator) of the control circuit of the blocking oscillator, is connected through an operational amplifier, which serves as comparator and is actuated by an auxiliary voltage to an additional input of the pulse duration modulator. The pulse duration modulator is provided in the usual manner for controlling the base of a switching transistor, forming a connection between one end of the primary side of the transformer and the terminal for the reference potential. Furthermore, for the solution of the problem referred to in a design of the switched mode power supply corresponding to the invention, the output of a pulse processing circuit is connected via a switching circuit or respectively via a capacitor to the input of the variable gain amplifier, actuated at the same time by the output of the control voltage generator in the usual manner.
Patent EP-0123912-B1 (EP)
IPC: C08G65/16
Filed: 1984-03-28
Granted: 1987-09-09
Abstract: Described herein are compositions suitable for photocopolymerization comprising a cyclic vinyl ether containing compound and an epoxide. These compositions can be cured to give coatings with improved flexibility and impact resistant properties.
Patent EP-0129186-B1 (EP)
IPC: C07D233/60
Filed: 1984-06-12
Granted: 1990-08-16
Abstract: 1. Claims for the Contracting States : BE CH DE FR GB IT LI NL SE An azole compound of the formula I  see diagramm : EP0129186,P30,F3 where R**1 is an alkylene chain of 3 to 10 carbon atoms which may be substituted by 1 to 3 C1 -C3 -alkyl radicals, R**2 is hydrogen, halogen, C1 -C4 -alkyl, C1 -C4 -haloalkyl, C1 -C4 -alkoxy, C2 -C5 alkenoyl, C1 -C4 -alkylthio, C1 -C4 -alkylsulfinyl, C1 -C4 -alkylsulfonyl, trifluoromethyl, cyano, phenoxy or benzyloxy, m is 1, 2 or 3, X is CH or N, and Z is carbonyl or the group, CR**3 OR**4 , where R**3 is hydrogen, C1 -C4 -alkyl or C2 -C4 -alkenyl and R**4 is hydrogen, C1 -C4 -alkyl, C2 -C4 -alkenyl, C2 -C4 -alkynyl, C1 -C4 -alkenoyl or benzyl, and their plant-tolerated acid addition salts and metal complexes. 1. Claims for the Contracting State : AT A fungicide containing an azole compound of the formula I  see diagramm : EP0129186,P32,F1  where R**1 is an alkylene chain of 3 to 10 carbon atoms which may be substituted by 1 to 3 C1 -C3 -alkyl radicals, R**2 is hydrogen, halogen, C1 -C4 -alkyl, C1 -C4 -haloalkyl, C1 -C4 -alkoxy, C2 -C5 -alkenoyl, C1 -C4 -alkylthio, C1 -C4 -alkylsulfinyl, C1 -C4 -alkylsulfonyl, trifluoromethyl, cyano, phenoxy or benzyloxy, m is 1, 2 or 3, X is CH or N, and Z is carbonyl or the group, CR**3 OR**4 , where R**3 is hydrogen, C1 -C4 -alkyl or C2 -C4 -alkenyl and R**4 is hydrogen, C1 -C4 -alkyl, C2 -C4 -alkenyl, C1 -C4 -alkynyl, C1 -C4 -alkenoyl or benzyl, or their plant-tolerated acid addition salts or metal complexes.
Patent EP-0139085-B1 (EP)
Title: Process and burner for the combustion of liquid or gaseous fuels with reduced production of nox
IPC: F23D17/00
Filed: 1984-06-14
Granted: 1987-06-16
Abstract: To allow liquid and/or gaseous fuels to be burned with decreased NOx formation, the combustion air is fed in at axial intervals one after the other. The percentage of primary air is higher than that of secondary air. The injector effect of the primary air draws flue gas out of the firebox and supplies it to a flame-initiation point between the primary-air and secondary-air feeds.
Patent EP-0137300-B1 (EP)
IPC: H02K41/00
Filed: 1984-09-04
Granted: 1990-06-27
Abstract: An electromagnetic linear drive including at least two stators divided into motor elements which constitute two paths of movement for movable vehicles in opposite directions is disclosed. An energy supply unit, including a power control unit, is associated with each of two opposed motor elements belonging to one or the other path of movement. The energy supply unit is selectively connectable to the motor element of one path of movement or to the motor element of the other path of movement, as required. When a vehicle is located above both motor elements associated with a single energy supply unit, the common energy supply unit is connected, according to a predetermined selection, to one of the two motor elements or alternated between both motor elements.
Patent EP-0120723-B1 (EP)
IPC: H02H7/08
Filed: 1984-02-03
Granted: 1987-04-15
Abstract: The direct-current motor comprises at least one field winding supplied intermittently with direct-current voltage in order to produce a driving torque by interaction with permanent-magnetic poles which rotate with respect to the winding. The electromotive force of induction produced in the winding by the relative rotation of the permanent-magnetic poles is detected by means of a voltage measurement during the time intervals which elapse when the winding is not energized. A low-speed signal is produced when the electromotive force is below a pre-established threshold in correlation with the desired speed-threshold value.
Patent EP-0141857-B1 (EP)
Title: Process for manufacturing re-chargeable electrochemical device
IPC: H01M10/0585
Filed: 1984-04-05
Granted: 1989-07-19
Abstract: An alloy capable of reversibly occluding or releasing lithium ion in a lithium ion-containing non-aqueous electrolyte upon charging or discharging is promising as a cathode of a re-chargeable electrochemical device. This alloy cathode is incorporated in an electrochemical device in combination with lithium connected to be conductive with the alloy, and an electrolyte is added thereto to occlude lithium in or on the alloy cathode in the device. This process enables one to avoid cracking of the cathode.