baber/WOPTO huggingface dataset:
Patent EP-0040344-B1 (EP)
IPC: A01N43/40
Filed: 1981-05-02
Granted: 1984-12-05
Abstract: 4-Nitro-2-trichloromethylbenzenesulfenic acid derivatives of the formula   <IMAGE>   where R1 is nitroimidazolyl, which is substituted by alkyl, phenyl or benzyl, or R1 is S-alkyl, which is substituted by an S-S-phenyl radical, itself substituted in the phenyl moiety by nitro and trichloromethyl, or which is substituted by -O-CO-R2, where R2 is unsubstituted or substituted alkyl, unsubstituted or phenyl-substituted alkenyl, or unsubstituted or chlorine- or nitro-substituted phenyl, or monoalkylamino or dialkylamino, or unsubstituted or mono-chlorine-substituted or polychlorine-substituted aminophenyl, or R1 is -S-R3, where R3 is unsubstituted or carboxyl-substituted aryl, triazolyl, unsubstituted or alkyl-substituted thiadiazolyl, unsubstituted or alkyl-, cyano- or oxo-substituted pyridyl, or unsubstituted or alkyl-, amino-, hydroxy- or oxo-substituted pyrimidinyl, and fungicides containing these compounds.
Patent EP-0041724-B1 (EP)
IPC: F24S10/70
Filed: 1981-06-09
Granted: 1984-11-28
Abstract: The hollow body (3) intended to contain gases or liquids, is manufactured by using cores (1) intended to form cavities, which, after hardening, are removed by washing with a solvent or burnt during the hardening process. The cores (1) have recesses (2) providing, after stripping of the hollow body (3), special inner profiles, for example bars or support ribs. The cold workable and hardenable material of the hollow body (3) may be concrete or ceramic. In the first case, the core (1) is preferably comprised of polystyrene foam and in the second case the core (1) is also comprised of cellulose pulp, for example cardboard pulp.
Patent EP-0045908-B1 (EP)
IPC: C08F38/02
Filed: 1981-07-30
Granted: 1984-03-14
Abstract: Process for the production of a suspension of polyacetylene in the form of particles having a diameter of from 0.01 to 1 mm and having a great number of fibrous appendices comprising introducing acetylene in an organic suspending agent under constant stirring, in the presence of an aluminum-containing organometallic mixed catalyst in an amount corresponding to 10 to 100 m moles aluminium per liter suspending agent, at temperatures of from -100 DEG  to 80 DEG  C., until a maximum of 10 g, preferably 1 to 3 g of polyacetylene per liter of suspending agent have been formed.
Patent EP-0071823-B1 (EP)
IPC: G03F7/26
Filed: 1982-07-21
Granted: 1986-05-07
Abstract: A developer composition for positive photosensitive lithographic printing plates and photoresists comprising an aqueous solution of an inorganic lithium compound and sodium metasilicate.
Patent EP-0072945-B1 (EP)
IPC: B62J9/40
Filed: 1982-08-05
Granted: 1985-11-21
Abstract: A safety-container is removably mounted at an elongated frame member of a two-wheeler and includes closeable locking means so that the container can be neither opened after locking nor removed from the frame member. The mounting means for the safety-container at the frame member are inaccessible from the outside when the container is mounted at the frame member. The mounting means include especially straps, ties, clips etc. by means of which the container is adapted to be clamped at the frame member.
Patent EP-0075767-B1 (EP)
IPC: G01N21/27
Filed: 1982-09-11
Granted: 1987-09-02
Abstract: A method and device for detecting and evaluating the optical properties of a specimen, utilizing a light source that has alternating light and dark phases, a detector that picks up light from the light source by way of the specimen being examined, and a circuit that integrates and digitalizes the signals received from the detector, that includes an integrator, and that can be connected to the detector. The signals emitted from the detector are integrated both during at least part of the light phase and during at least part of the dark phase. The integral obtained during the dark phase is subtracted from that obtained during the light phase in order to determine the results. The integrator that is used to integrate the signals is used like an analog-to-digital converter of the double-integration type to convert the integral into a digital signal. To achieve maximum precision and simplicity in the integration and digitalization phase, each part of the light or dark phase is followed by a measurement-voltage period during which the signals coming from the detector are applied in sequence and with opposite mathematical signs to a single integrator. Integration is carried out over a whole number of measurement-voltage periods to form a total integral.
Patent EP-0076438-B1 (EP)
IPC: H02K33/10
Filed: 1982-09-24
Granted: 1985-08-07
Abstract: A vibrating armature motor, which includes a voltage source, an armature, an electromagnet having at least one exciter coil disposed adjacent the armature, a spring for rotationally biasing the armature, a sensor element for sensing the rotational velocity of the armature and for generating a signal proportional to the sensed velocity, a variable duty cycle pulse generator for generating a stream of triggering pulses, the duty cycle of the triggering pulses being dependent upon the sensor signal, and an electronic switch for controlling the current flow from the voltage source through the exciter coil in response to the triggering pulses.
Patent EP-0074787-B1 (EP)
Title: Renally active dipeptides
IPC: A61K31/02
Filed: 1982-09-08
Granted: 1985-03-27
Abstract: A group of prolyl- alpha -lower alkylphenylalanine dipeptides have been found to improve kidney function especially on cumulative administration. A species is N-4-(4'-hydroxyphenyl)-butyryl-L-propyl-D,L- alpha -methyl-3,4-dimethoxyphenylalanyl-L-arginine.
Patent EP-0079746-B1 (EP)
IPC: C11D3/43
Filed: 1982-11-09
Granted: 1988-02-17
Abstract: Liquid textile treatment compositions in the form of isotropic solutions comprising water-insoluble di-C<sub>16</sub>-C<sub>24</sub> optionally hydroxy-substituted alkyl, alkaryl or alkenyl cationic fabric softener, at least about 70% of the fabric softener consisting of one or more components together having a melting completion temperature of less than about 20°C, a water-insoluble nonionic extender, especially C<sub>10</sub>-C<sub>40</sub> hydrocarbons or esters of mono- or polyhydric alcohols with C<sub>8</sub>-C<sub>24</sub> fatty acids and a water-miscible organic solvent. The concentrates have improved formulation stability and dispersibility combined with excellent fabric softening characteristics.
Patent EP-0099568-B1 (EP)
IPC: B65D5/48
Filed: 1983-07-19
Granted: 1987-03-18
Abstract: Receptacle for containing disposable cloths and a stick-like container, particularly a liquid cleaner for cleaning spectacles or a lipstick with a one-piece, box-like arrangement comprising a parallelepipedic box (10) for containing the disposable cloths (12) with an opening (14) for the removal thereof; a pace (16) following onto the same for receiving the liquid cleaner or lipstick located in a stick-like container; and a lid (20) closing box (10) and space (16) and a blank for such a receptacle.
Patent EP-0113917-B1 (EP)
IPC: C11D7/32
Filed: 1983-12-28
Granted: 1987-04-01
Abstract: A method of removing undesirable organic matter, such as food soil, paint, or the like, comprises contacting the organic matter with imidazole, pyrazole, an alkyl or aryl substituted imidazole, an alkyl or aryl substituted pyrarole, or a mixture of two or more thereof. Compositions containing these compounds as the active ingredient are also disclosed.
Patent EP-0105689-B1 (EP)
Title: Magnesium salts of peroxycarboxylic acids
IPC: C11D3/39
Filed: 1983-09-26
Granted: 1987-12-09
Abstract: The present invention relates to solid magnesium peroxycarboxylate salts and detergent compositions containing them. These compounds have markedly improved stability characteristics relative to the corresponding peroxycarboxylic acids, especially when admixed with alkaline granular detergent products. The activity of the magnesium peroxycarboxylate salts after dissolution is the same as that of the corresponding peroxycarboxylic acids, especially when used as laundry bleaches. The compounds within this invention also have improved odor and dissolution characteristics relative to the corresponding peroxycarboxylic acids.
Patent EP-0102897-B1 (EP)
IPC: G11B5/41
Filed: 1983-08-24
Granted: 1987-02-04
Abstract: 1. Automatic device for cleaning a magnetic reading head of a magnetic tape intended for a cassette recorder, comprising a retractable brush (8) adapted to be in contact with the reading head (9), means (18) for detecting the presence of a cassette inside the apparatus and means (1 to 4) for driving the retractable brush (8) controlled by the means (18) for detecting the presence of a cassette inside the apparatus, characterized in that it further comprises sensors (6, 7) of the position of the brush (8) constituted by fixed end of travel microcontacts cooperating with a stop member (5) integral with a brush-supporting rod (51, 41) movable perpendicularly to the reading head (9), and switching means (11 to 17) operationally coupled to said sensors (6, 7) to the means (18) for detecting the presence of a cassette, and to the means (1, 4) for driving the retractable brush in order to ensure selective drive in rotation and in translation of the retractable brush (8) on every cassette withdrawal, so that the brush (8) is imparted with a reciprocating movement during which it is in contact with the magnetic head (9) while rotating on its axis, and in that the driving means and the means for transmitting the movement operationally coupled to the brush (8) comprise a direct current electrical motor (1), a system of pulleys and belt (2, 3, 4), a fixed guiding nut (114) and a threaded rod (41) integral on the one hand with a receiving pulley (3) and on the other hand with the brush-supporting rod (51).
Patent EP-0113360-B1 (EP)
Title: Procede et dispositif de recuperation d'energie lors de la fabrication d'asphalte en vrac
IPC: E01C19/10
Filed: 1983-07-04
Granted: 1987-10-28
Abstract: Procédé et dispositif de fabrication de masses d'asphalte en vrac où une partie sensible d'énergie thermique des gaz de four dégagés du procédé de séchage et de mélange est transférée aux fractions de la masse en vrac avant que celles-ci ne soient amenées au procédé de séchage et de mélange, les gaz étant nettoyés simultanément par ce procédé pour éviter les pollutions. Des masses en vrac sont descendues entre deux plans inclinés parallèles (1, 5), le plan incliné inférieur (1) comprenant des arêtes disposées horizontalement et dirigées vers le bas (2) qui guident les gaz vers la partie inférieure des masses en vrac et le second plan incliné (5) comprend des nervures disposées verticalement (4) qui aspirent vers le haut les gaz nettoyés provenant des masses en vrac après transfert d'une partie considérable d'énergie thermique vers les masses en vrac. Aux extrémités inférieure et supérieure des plans inclinés, des accumulations des masses en vrac (7, 11) sont maintenues pour empêcher l'air de l'atmosphère de pénétrer dans le système. Les fractions des masses en vrac sont ensuite transférées vers le procédé de séchage et de mélange, ayant ainsi accumulé une quantité considérable d'énergie thermique et les composants bitumineux sont transférés avec les gaz du four ainsi que d'autres substances polluantes.
Patent EP-0125382-B1 (EP)
IPC: E02B11/00
Filed: 1984-02-02
Granted: 1986-06-04
Abstract: 1. Drop pipe section having a wall area (8) with a circular profile which extends over the greater part of its circumference, has a corrugated design and is connected to a base (4) with a bottom area (5) and side wall sections (6, 7), having a muff joint (12) formed in one piece at one end and adapted to receive the free end of a corrugated pipe section (2), and having slit-shaped water openings (3) arranged in the corrugated section of the wall area, characterised in that the bottom area (5) of the base (4) and the corresponding bottom area (5') of the muff joint (12) are designed with a slightly convex curve.
Patent EP-0140323-B1 (EP)
IPC: C08G18/08
Filed: 1984-10-22
Granted: 1987-06-03
Abstract: 1. Aqueous dispersions with a content of organic solids of 30 to 80 % by weight, based on the aqueous dispersion, which are based on I. 60 to 90 % by weight, based on the sum of I + II, of oil-free polyester or alkyl resin, II. 10 to 40 % by weight, based on the sum of I + II, of crosslinking agent, III. 0 to 1.5 % by weight, based on the sum of I + II, of emulsifier and, if appropriate, IV. customary amounts of auxiliaries and additives, characterized in that the oil-free polyesters and alkyd resins I have an average functionality of 2.5 to 10, an average degree of condensation of 10 to 25, and an average content of urethane groups of 3 to 6 per molecule and contain radicals of cocondensed 2,2-di(hydroxy-methyl)-carboxylic acids corresponding to an acid number of 15 to 30, at least 80 % of which are neutralized, in that the crosslinking agent II consists of a) water-soluble aminoplast resin and b) blocked polyisocyanate, the weight ratio of a/b being 0.33 to 1.0, and in that the content of organic solvent is less than 8 % by weight, based on the dispersion.
Patent EP-0172821-B1 (EP)
Title: NOUVEAUX DERIVES D'OCTAHYDROBENZO (f) QUINOLINE
IPC: C07D417/12
Filed: 1984-04-12
Granted: 1989-09-13
Abstract: Composés correspondant aux formules (I), où C1 et N4 sont en transconfiguration l'un par rapport à l'autre, Y représente OH, R1COO, R2R3NCOO- ou R4O, R1 étant un résidu d'hydrocarbure aliphatique comportant de 1 à 17 atomes de carbone, un phényle, du 2,6-diméthylphényle ou un groupe de 3- ou 4-hydroxyphényle ou un groupe de 3- ou 4-alcanoyloxyphényle de formule (II), dans laquelle R5 est un groupe alkyle comportant de 1 à 6 atomes de carbone, ou R1 est un groupe représenté par la formule (III), où R6 représente de l'hydrogène, un groupe alkyle comportant de 1 à 5 atomes de carbone ou un groupe phényle, R7 représente de l'hydrogène, un groupe alkyle comportant de 1 à 5 atomes de carbone ou un groupe acyle et R8 représente de l'hydrogène ou un groupe alkyle comportant de 1 à 5 atomes de carbone, R2 représente de l'hydrogène, un groupe alkyle comportant de 1 à 5 atomes de carbone, un groupe phénétyle, benzyle ou phényle pouvant être mono- ou bisubstitué dans sa partie aromatique avec un groupe méthyle, métoxy, hydroxy, nitro ou cyano ou un halogène, R3 représente H, un groupe alkyle comportant de 1 à 5 atomes de carbone ou un groupe phényle, ou R2 et R3, en combinaison avec l'atome d'azote forment un anneau à 5,6 ou 7 membres pouvant contenir de 1 à 3 doubles liaisons et/ou 1 ou 2 hétéro atomes supplémentaires sélectionnés parmi N, O et S, et R4 représente un groupe allyle ou benzyle et R représente de l'hydrogène ou le groupe (IV), où n vaut 3 ou 4 et R9 représente de l'hydrogène, un groupe alcanoyle comportant de 2 à 6 atomes de carbone ou du benzoyle. On utilise ces produits comme bases, ainsi que leurs sels d'addition acide pharmaceutiquement acceptables. On décrit également leurs procédés de préparation ainsi que des préparations pharmaceutiques et des procédés de traitement utilisant de tels composés. Ceux-ci sont utiles dans le traitement des troubles du système nerveux central.
Patent EP-0155950-B1 (EP)
Inventor: ARNOLD LYLE J JR
IPC: B01J20/281
Filed: 1984-08-21
Granted: 1990-01-17
Abstract: A versatile polymeric support system for the synthesis of oligonucleotides featuring a universal primer which allows chain elongation, in either the 3' or 5' direction, with any currently available DNA or RNA synthesis method, by a process which utilizes oxidatively cleaved primers to facilitate chain elongation and release. The support system is capable of withstanding mildly basic and acidic reaction conditions, while still permitting a convenient and quantitative release, either before or after removal of protecting groups from reactive groups, of synthesized oligonucleotides from a single polymeric support. Removal of the protecting groups before cleavage of the oligomer from the support permits the use of the immobilized oligomer as an affinity hybridization support for both isolation and detecting complementary polynucleic acids.
Patent EP-0186777-B1 (EP)
IPC: F24D3/00
Filed: 1985-11-25
Granted: 1988-03-30
Abstract: 1. A process for the operation of a two-condition heating installation, comprising the following features : a) into a heating circuit which conducts a liquid heat carrier and which contains a heat pump (1), a further heat source (2), a first multi-path mixer (3) which is connected to the heat pump (1) and the further heat source (2), an outgoing pipeline (7) which extends from the first multi-path mixer (3) to a second multi-path mixer (8), and an outgoing leg (9) which commences from the second multi-path mixer (8), the further heat source (2) is inserted when a temperature difference between the outgoing pipeline (7) and the outgoing leg (9), which is established by a differential temperature regulator (16) through two temperature sensors (14, 15), assumes a predetermined value ; characterised by the following features : b) the heat pump (1) is switched on at a lower value of the temperature difference ; c) the further heat source (2) is switched on when, at the end of a predetermined time interval after the switching-on of the heat pump (1), the lower value of the temperature difference has not yet been exceeded ; d) after the switching on of the further heat source (2), the flow from ther further heat source (2) into the outgoing pipeline (7) is increased in the first multi-path mixer (3) until the lower value of the temperature difference is exceeded ; e) after an upper value of the temperature difference is exceeded, which takes place due to a supply of heat, or due to a change in the heat requirement, the flow in the first multi-path mixer from the further heat source (2) into the outgoing pipeline (2) is reduced until the temperature difference falls below the upper value ; f) at the end of a predetermined time interval the further heat source (2) is switched-off when the first multi-path mixer (3) has reached its "off" position ; g) the heat pump (1) is switched-off when the first multi-path mixer (3) assumes its "off" position and the lower value of the temperature difference is exceeded.
Patent EP-0153069-B1 (EP)
IPC: D06F67/04
Filed: 1985-02-01
Granted: 1991-08-28
Abstract: A laundry feeding machine has a conveyor in which articles are fed after being held by a suction holding device (8) at the front of the conveyor. Simultaneously with release of the article from the suction holding device, suction is applied to a tunnel 2 enclosing the conveyor. This sucks the leading part of the article in and onto the conveyor.
Patent EP-0174075-B1 (EP)
IPC: F42D1/04
Filed: 1985-07-12
Granted: 1989-08-23
Abstract: An apparatus and method is provided for measuring the continuity and resistance of electric circuits, particularly electric wire circuits used in blasting, in the presence of spurious voltages due to galvanic currents. A constant current from a cell is passed through the electric circuit to be tested and through a reference resistor where the voltages are measured to derive the resistance of the circuit. The measured voltages are sensed with a converter converted to a resistance measurement and displayed. The presence of spurious voltages is compensated for by connecting a galvanic current storage capacitor in the circuit, passing a reference current through the reference resistor and the circuit and comparing the voltage across the reference resistor with the voltage across the circuit and storage capacitor to derive a resistance reading. The reading is converted to a digital display. The method and apparatus provides a quick, convenient means of testing blasting circuit continuity in the field in the presence of stray current caused by in-earth galvanic action.
Patent EP-0168282-B1 (EP)
IPC: C07C227/28
Filed: 1985-06-03
Granted: 1987-08-26
Abstract: The device for carrying out the continuous process for synthesizing an  alpha -amino acid incorporates: (a) a vessel (10) for feeding alpha -amino-nitrile, or one of its salts; (b) a connecting pipe (12), in which a pump (14) is mounted, connecting the feed vessel (10) to (c) a catalysis column (16) containing a carbonyl-containing polymeric resin (18) which is insoluble in basic aqueous medium; (d) a connecting pipe (20) from the catalysis column (16) to (e) a hydrolysis reactor (22), acting simultaneously as a reservoir for the alpha -amino acid salt formed, and equipped with (f) means for feeding hydroxide ions, comprising a feed vessel (24), a pipe (26) and a pump (28); and (g) a pipe (30) for drawing off the  alpha -amino acid salt formed.
Patent EP-0262245-B1 (EP)
IPC: B41M5/52
Filed: 1986-10-01
Granted: 1990-08-01
Abstract: By having a surface coat formed on a transparent recording sheet, which coat dissolves or swells upon contact with a high-boiling solvent contained in the ink, it is possible to print characters or figures as well on transparent sheets, such as those for an overhead projector, by the means of printing, such as a word processor, which use inks containing high-boiling solvents. In this method of direct recording, the property of characters, figures, or the like to take on a transparent film is the most important factor which governs its commercial feasibility.
Patent EP-0196768-B1 (EP)
IPC: B01J21/04
Filed: 1986-02-24
Granted: 1992-01-02
Abstract: A method of preparing a monolithic catalyst support having an integrated high surface area phase as provided. A plasticized batch of ceramic matrix material intimately mixed with high surface area powder is formed into the desired shape for the monolith and then heated to sinter the ceramic. The resulting monolith has a strong substrate of the ceramic matrix material and a high surface area phase provided by the high surface area powder extruded with the batch.
Patent EP-0235493-B1 (EP)
IPC: E06B1/32
Filed: 1986-02-25
Granted: 1989-10-11
Abstract: The composite laminate is made of two metal parts 1, 2 and a pair of thermal insulating bars of fiber reinforced synthetic material. Each metal part has a longitudinally extending groove which is provided with two rows of transversely disposed teeth which cut into the flanks of anchoring strips on the synthetic bars during pressing in of the strips in the respective grooves. The pressing in of the synthetic material into the teeth of the harder metal parts forms a strong bonded connection which resists the stresses imposed upon the laminate during use. Deformable tabs on the metal parts are used to ensure locking of the synthetic bars in place. The space required for production of the laminate is reduced essentially to the length of the metal parts.
Patent EP-0198793-B1 (EP)
IPC: D06B7/08
Filed: 1986-03-14
Granted: 1988-11-30
Abstract: After leaving the hot lye bath (2) the fabric web (1) is immediately cooled down in a cooling zone (C) and only then passed to a residence zone (5) in which the lye acts on the fabric. Stretcing of the fabric web is then effected in a widthwise stretching zone (E), wherein it is again heated, preferably by a feed of hot weak lye. That combination of method steps provides optimum mercerizing effects with careful removal of shrinkage of the fabric.
Patent EP-0214936-B1 (EP)
IPC: B01J13/16
Filed: 1986-09-08
Granted: 1992-07-08
Abstract: The microcapsules have a shell of polyurea which surround a pesticidal active substance which is not miscible with water. The process consists in first dispersing a solution of a polyisocyanate in the pesticide which is sparingly soluble in water in the presence of an anionic dispersant and at least one non-ionic protective colloid and/or a non-ionic surfactant, and subsequently reacting the dispersion with a polyamine. In this manner, stable aqueous suspensions of microcapsules are obtained which can be used as pesticides either directly or after dilution with water.