baber/WOPTO huggingface dataset:
Patent EP-0085094-A1 (EP)
Title: Appareil boucleur de tufting avec support de pince oppose
Inventor: BEASLEY MAX M
IPC: D05C15/22
Filed: 1982-07-23
Abstract: Un appareil boucleur (20) pour une machine de tufting à aiguilles multiples, et en particulier pour une machine de tufting à densité serrée, comprend des boucleurs ou crochets espacés transversalement (21) et une pluralité de pinces à ressort ou pinces boucleuses correspondantes (60) montées sur un support de pince (55) espacé en face des crochets (21), et montées pour avoir un mouvement alternatif avec ces crochets (21), de sorte que seules les parties de serrage (62) de ces pinces (60) engagent les parties extrêmes libres correspondantes (26) des crochets (21).
Patent EP-0087708-A1 (EP)
Inventor: RITTER WOLFGANG DR
IPC: C07F5/02
Filed: 1983-02-21
Abstract: Novel boron alkyl compounds which are esters of a fatty acid or a fatty alcohol and which have at least one boryl radical or organoboron radical attached thereto. These boron alkyl compounds can be used to harden monomer adhesives, and are stable and active even when exposed to air.
Patent EP-0097769-A1 (EP)
Inventor: HAIGES ADOLF
IPC: A01K7/06
Filed: 1983-03-16
Abstract: In order to make possible, with a valve having a sleeve (110) provided with a valve seat (112) and with a valve activating tube (118) which supports a spring-biased valve body (114) which can be tipped away from the valve seat (112), a high water flow rate even under low water pressure, it is proposed, instead of a support of the valve body (114) on the valve seat (112) during valve opening, which inhibits water flow and causes wear, as is the case with a valve which closes with water pressure, to provide the sleeve (110) in a valve which closes against the water pressure with an axial, annular shoulder (133), the diameter of which is larger than the diameter of the valve seat (112) and on which the frontal surface (162) of the tube (118) nearest the annular shoulder (133) is supported.
Patent EP-0092706-A1 (EP)
Inventor: AYA MASAHIRO
IPC: A01N43/836
Filed: 1983-04-07
Abstract: Oxadiazole derivatives of the formula <IMAGE>  in which   R designates a lower alkyl group, a lower alkoxy-lower alkyl group, an aralkyl group or an aryloxyalkyl group,   a plurality of processes for preparing the substances and their use for weed control.
Patent EP-0107014-A1 (EP)
Inventor: MARKUSCH PETER H DR
IPC: C08G18/00
Filed: 1983-09-15
Abstract: The present invention is directed to a process for the preparation of an isocyanate-terminated prepolymer having a content of unreacted diisocyanate of less than about 2% by weight, preferably less than about 1% by weight, based on the weight of the isocyanate-terminated prepolymer, and containing internal urethane groups based on 4,4'-diisocyanato-dicyclohexyl-methane by
     a) preparing an OH-terminated prepolymer from
   i) a high molecular weight polyol component, and/or   ii) a low molecular weight isocyanate-reactive component, and   iii) a polyisocyanate component comprising 4,4'-diisocyanato-dicyclohexyl methane       at an NCO/OH equivalent ratio of about 0.5:1 to 0.9:1;   b) forming the isocyanate-terminated prepolymer by reacting the OH-terminated prepolymer with a polyisocyanate other than 4,4'-diisocyanato-dicyclohexyl-methane containing aromatically-, aliphatically- and/or cycloaliphatically-bound isocyanate groups at an NCO:OH equivalent ratio, based on the free -OH groups of component (a), of about 1.6:1 to 15:1, and   c) reducing the amount of unreacted diisocyanate to less than about 2% by weight, based on the weight of the isocyanate-terminated prepolymer.   
     The present invention is also directed to the products prepared by this process and their use in one-component, moisture-cure systems or as the isocyanate component in two-component polyurethanes.
Patent EP-0107023-A1 (EP)
Inventor: WIRTH WOLFGANG
IPC: C09K23/42
Filed: 1983-09-16
Abstract: 1. Homogeneous aqueous formulations characterised in that they contain - 0.1 to 30% by weight of at least one non-hydrolysing solid active compound which does not reach with cyclohexanone and is soluble in water to an extent of at most 0.5% by weight et 20 degrees C, from the group comprising agrochemical active compounds, active compounds for combating pests in the household and hygiene sectors and/or pharmacologically active compounds, - 1 to 15% by weight of at least one alkylaryl polyglycol ether of the formula  see diagramm : EP0107023,P8,F3  in which R**1 represents alkyl with 1 to 12 carbon atoms, m represents numbers of 2 or 3 and n represents numbers from 12 to 40, in admixture with an alkylarylsulphonic acid salt of the formula  see diagramm : EP0107023,P8,F4  - 0.5 to 25% by weight of cyclohexanone, - and water and - optionally 0.1 to 10% by weight of additives, the sum of the components being in each case 100% by weight.
Patent EP-0109639-A1 (EP)
Inventor: DOMENIGHETTI DOMENICO
IPC: E01C19/42
Filed: 1983-11-14
Abstract: The roadfinisher is provided with at least a central element (2) and two extensible side elements, (1,1') for laying variable widths of material (16) on the ground. Each of the extensible side elements (1,1') comprisis a preloading device (18) imparting to each of the extensible elements (1,1') a load capable of opposing the strains or stresses which could give rise to deformations prejudicial to a good operation of the machine.
Patent EP-0084427-A1 (EP)
Inventor: CHARLESWORTH JOHN MICHAEL
IPC: F16L55/26
Filed: 1983-01-11
Abstract: A cutter means (25) operating in the manner of a tank cutter to cut the periphery of a cut from a given position by purely axial advance so that no monitoring is necessary during cutting. The cutter is then reset to a new position if a hole needs to be enlarged.
Patent EP-0094819-A1 (EP)
Inventor: KAYSER CHARLES RICHARD WILLIAM
IPC: F16L55/16
Filed: 1983-05-16
Abstract: A spraying device is drawn through an underground pipe and sprays a thixotropic resin onto the inner walls of the pipe. The resin cures and hardens, to form an internal lining to the pipe. The resin has sufficient thixotropy to enable it to be applied in a single operation to a significant thickness, preferably in the range 2 to 25 mm. The lining which is formed upon curing therefore has significant structural strength. To allow such a resin to be pumped from the surface down to the spraying device, along a significant length of tubing, the resin is firstly heated, prior to being pumped. Also disclosed is a swab for swabbing a pipe immediately prior to the application of a lining therein.
Patent EP-0105582-A1 (EP)
Inventor: RICKE ROY R
IPC: A21C11/12
Filed: 1983-08-09
Abstract: A method and apparatus for embossing a dough sheet (17) is disclosed. An embosser (10) is used to selectively compress zones (18) in a dough sheet (17) before the dough is fried in oil. The embosser (10) comprises a plurality of raised elongate embossing elements (13). The embossing elements (13), when pressed into the dough sheet (17), form a grid-like pattern of elongated compressed zones (18), wherein the elongated compressed zones (18) are unconnected and uncompressed at the grid intersections, and wherein the elongated compressed zones (18) substantially enclose a plurality of adjacent compressed zone-sharing uncompressed blister-forming zones (19). In a preferred embodiment, the uncompressed blister-forming zones (19) are a substantially parallelogram-shaped, and run along a grid line. Each elongated compressed zone (18) is laterally offset from an adjacent compressed zone. The separation between the elongated compressed zones (18) at the grid intersections is sufficient to define a plurality of second uncompressed blister-forming zones (20). In a preferred embodiment, the compressed zones (18) have an area that is from 6% to 12% of the area of the uncompressed zones. The thickness (T') of the compressed zones (18) is from 6°% to 12% of the thickness (T') of the uncompressed dough sheet (17).
Patent EP-0112026-A1 (EP)
Inventor: DORIGO CESARE
IPC: B65G39/09
Filed: 1983-11-09
Abstract: A conveyor idler roller has a tubular body (10) and an axial shaft (11) therethrough which is mounted by means of spaced bearings (15) so that the bearings are readily removable and replaceable. For this purpose the bearings (15) at each side of the roller body (10) are mounted on stub elements (12) which screw into the central shaft (11), with the bearings (15) nesting in pockets (14) in end plates (10a) in the roller body (10). Clip-on seals (17) enclose the end plates (10a) to seal bearings (15).
Patent EP-0108654-A1 (EP)
Inventor: SHINOHARA HIRONOBU
IPC: C04B24/16
Filed: 1983-09-05
Abstract: Compounds having a cyclopentadiene skeleton and at least one sulfonic acid group are novel, and produced by subjecting cyclopentadiene, dicyclopentadiene and/or hydroxydicyclopentadiene to sulfonation, and subjecting the same, before or after the sulfonation, to reaction with alkylbenzene, polymerization and/or condensation through an aldehyde. The aforesaid compounds are useful as dispersants for cement. 
     By incorporating a polymer emulsion into a slurry composition comprising a powder and a dispersant having at least one sulfonic acid group the proportion of said polymer emulsion being 0.05 to 50 parts by weight per 100 parts by weight of said dispersant, the dispersing effect of said dispersant is improved, the fluidizing effect of the dispersant is further enhanced, the slump loss is made very small, and the workability becomes good.
Patent EP-0113316-A1 (EP)
Inventor: BARRET-MACHE ARMAND PATRICK
IPC: A44B1/14
Filed: 1983-11-08
Abstract: The removable mask for a button is comprised of a support element (1) in the bottom (2) of which a slot (7) is made and of which the wall (3) enables the button to enter sideways; a magnet (5) is arranged inside the support element (1); an intermediary element (8) is provided with a support flange (1) on which the lower face of the upper element (12) is bearing; the upper element (12) is made at least partially of a metal which is sensitive to the magnetic effect of the magnet.
Patent EP-0112322-A1 (EP)
Inventor: SINGH RAJENDRA KUMAR
IPC: A01N57/22
Filed: 1983-12-12
Abstract: Novel compounds are described which are glyphosate esters having an unsaturated substituent on the nitrogen atom of the glyphosate group. The compounds are active herbicides and may provide an active ingredient of a herbicidal composition.
Patent EP-0101457-A1 (EP)
Inventor: CUTLER GARY S
IPC: A61K6/847
Filed: 1983-01-17
Abstract: Composition indiquée pour l'amalgamation avec du mercure pour former un amalgame dentaire, comprenant un mélange sensiblement uniforme d'une proportion importante en poids du premier alliage sous forme de particules sphéroïdales se composant essentiellement de 24 à 45 % en poids environ d'argent, 28 à 42 % en poids de cuivre et 29 à 34 % en poids d'étain, et où le pourcentage atomique de la quantité totale d'argent plus le cuivre est environ trois fois supérieur au pourcentage atomique de l'étain; une proportion inférieure en poids d'un deuxième alliage sous forme de particules de formes irrégulières possède la même composition que le premier alliage.
Patent EP-0139635-A1 (EP)
Inventor: ANDREASSON JAN
IPC: A47C7/74
Filed: 1983-04-15
Abstract: Dans des coussins de chauffage pour sièges de voiture avec une section supérieure (2), une section inférieure (1) et une section de fil (3), il faut un certain espace entre des boucles de fil voisines pour permettre la fixation de la section supérieure (2) et de la section inférieure (1), ainsi que le conditionnement de la section de fil (3). Le rapprochement des boucles de fil améliore la distribution thermique; cela est rendu possible par l'assemblage de la section supérieure (2) et de la section inférieure (1) au moyen d'un dispositif adhésif, ainsi que par la fixation de la section de fil (3) par un adhésif.
Patent EP-0119576-A1 (EP)
Title: Method for making aromatic etherimides
Inventor: O'NEIL ELBRIDGE ARLINGTON JR
IPC: C07D209/48
Filed: 1984-03-12
Abstract: A method for making aromatic ether imides is provided by effecting the displacement of reactive radicals on a phthalimide nucleus with a mono- or bis-alkali metal phenoxide in the presence of a nonpolar solvent and a phase transfer catalyst, such as a triorganoborate. The aromatic ether imide made by the present invention are useful intermediates for making aromatic ether anhydrides and aromatic bis (ether anhydrides).
Patent EP-0123100-A1 (EP)
Title: Verfahren zur Herstellung von Silicium
Inventor: WODITSCH PETER DR
IPC: H01L31/18
Filed: 1984-03-13
Abstract: Verfahren zur Herstellung von Silicium durch Umsetzung von Siliciumverbindungen der allgemeinen Formel SiHnX4-n, wobei X Halogen bedeutet und n Werte von 0 bis 3 annehmen kann, im gasförmigen Zustand mit festem Aluminium.
Patent EP-0131138-A1 (EP)
Inventor: DISCH KARLHEINZ DR
IPC: C11D1/83
Filed: 1984-06-01
Abstract: A detergent composition for hard surfaces containing a fatty acid cyanamide, a secondary (non-cyanamide) surfactant and/or a water-soluble polymer.
Patent EP-0135711-A1 (EP)
Inventor: LOS MARINUS
IPC: A01N43/52
Filed: 1984-07-27
Abstract: This invention relates to novel thioxo-2-imidazolinyl benzoic acids, esters and salts, a process for the preparation thereof and a method for the control of undesirable monocotyledonous and dicotyledonous plant species therewith.
Patent EP-0140040-A1 (EP)
Inventor: WOLF MICHAEL
IPC: H04M1/656
Filed: 1984-09-04
Abstract: In a connection circuit for connecting a recording device (25) to a telephone (14) a relay (23) is connected directly in one exchange line (La). As soon as the handset (17) is lifted, thus closing the contacts of a cradle switch (18), a dc current from a battery (15) in the operator's side of the equipment (11) starts to flow, thus causing the relay (23) to close and starting the drive of the recording device. By means of a speech transformer (26) connected between the exchange lines (La and Lb) it is possible to record with good quality both the received speech signal and the signal resulting from the local subscriber's own speech. <IMAGE>
Patent EP-0141224-A1 (EP)
Inventor: KELLER REINHOLD DR
IPC: C12N11/02
Filed: 1984-09-20
Abstract: 1. A process for enzymatic hydrolysis of nucleic acids, wherein high molecular nucleic acids are treated with 5'-phosphodiesterase immobilized by means of a diisocyanate on a macroporous anion exchange resin based on phenol/formaldehyde carrying essentially secondary amino groups.
Patent EP-0179933-A1 (EP)
Title: Office chair
Inventor: HANSEN ECKARD
IPC: A47C1/032
Filed: 1984-10-29
Abstract: The chair has a seat plate (2), which is mounted rotatably on the seat support (1) at the attachment point (3). The backrest support (4) is connected in an articulated manner by an arm (5), extending below the seat plate (2), on the one hand to the seat plate (2) and, on the other hand, by means of a double-jointed lever (10') also to the seat support (1). A gas spring (7), which can be arrested in any desired positions, acts on the backrest support (4) and has the tendency to bring it into the position drawn in continuous lines. When the chair is moved out of the latter position into the position drawn in dot/dashed lines, the seat plate (2) swivels only approximately half as far as the backrest support (4). In this case, it is essential that, despite the synchronous movement of the seat plate (2) and the backrest support (4), no effects arise which cause the shirt to be pulled out. The path of the gas spring increases progressively as a function of the rearward movement of the backrest, with the result that the force acting on the backrest due to the gas spring (7) is likewise greater with the increased inclination of the backrest. <IMAGE>
Patent EP-0157018-A1 (EP)
Inventor: RUTARD PIERRE
IPC: F16H23/02
Filed: 1984-12-31
Abstract: A swash plate drive having a swash plate (16), which can move spherically but is supported such that it cannot rotate, from which the output drive movement is taken and which is surrounded by a housing (5) to which housing (5) an external pressure is applied which is higher than the pressure inside this housing (5), is provided with a control that moves more easily by means of a wing-like design of the swash plate (16), a neutral-volume seal, which is virtually free of pressure loss and friction, of the outlet duct of the outlet drive via the centre point of the housing suspension, better dynamics, due to the pressure bath rotating with the drive and due to a second working surface which allows the swash plate housing (5) to swivel in a spatially-neutral manner to all sides up to a limited degree of freedom, and the parallel retention of the elevation of the swash plate (16) being eased and simplified with little application of force. <IMAGE>
Patent EP-0118282-A1 (EP)
Title: A soldering tool
Inventor: OGLESBY ALFRED PETER
IPC: B23K3/02
Filed: 1984-02-29
Abstract: The invention provides a portable soldering tool which overcomes the problems of portable soldering tools known heretofore. 
     Essentially, the soldering tool comprises a handle (2) in which is housed a fuel gas reservoir (8). Gas is delivered from the reservoir (8) through the handle (2), and a manifold (22) into a gas catalytic combustion element of permeable material to heat a soldering tip (3). A regulator (43) controls the flow of gas, and an isolating valve provided by a disc seal (59) closing an orifice (58). The disc seal (59) is mounted on a carrier (60) which is operable through a camming member (67) by a thumb operated slider (66). Gas flows through the carrier (60), and is mixed with air at an outlet (91). Bores (89) in the handle (2) deliver the air into the outlet (91). A tube (33) delivers the air/gas mixture into the manifold (22).
Patent EP-0120637-A1 (EP)
Inventor: WARD TERENCE JAMES
IPC: C07D/
Filed: 1984-03-09
Abstract: The invention concerns benzoquinolizines of general formula
     and their pharmaceutically acceptable acid addition salts. In formula (I), R represents hydrogen or lower alkyl, R' and R' which may be the same or different each represent hydrogen, lower alkyl, lower alkoxy or halogen, R' and R 4  which may be the same or different each represents lower alkyl, halo(lower)alkyl or aryl and A represents a lower alkylene group having 1 to 3 carbon atoms in the chain between the two N atoms. The compounds possess α 2 - adrenoceptor antagonistic activity in warm blooded animals.
Patent EP-0122046-A1 (EP)
Inventor: MERICLE ROBERT WILLIAM
IPC: A61B17/12
Filed: 1984-03-09
Abstract: A non-metallic, bio-compatible, sterile, surgical device (20) having a pair of leg members (21, 22) joined at their proximal ends (23). The device has an interlocking latch means (26, 27) adjacent the joined proximal ends.
Patent EP-0127404-A1 (EP)
Inventor: LINDSAY JOHN PATRICK
IPC: A01M29/06
Filed: 1984-05-18
Abstract: The invention discloses a bird scaring device consisting of a substantially planar figure in the form of a silhouette of a bird of prey, suspended by means of a plurality of tensioned support lines (24) stretched between the device and fixed supports (23).
Patent EP-0143680-A1 (EP)
Inventor: DEBAISIEUX ANDRE
IPC: H03H9/19
Filed: 1984-09-26
Abstract: 1. Piezoelectric resonator for severe environment including one base (42) equipped with posts (15, 16, 17, 18) supporting piezoelectric slab (1) covered with an adherent electrode (4) on each side, each electrode (4) being connected electrically to a conductive post (15, 17) passing through base (42), electrically isolated from it, wherein the sheet of piezoelectric material (1) is a single piece exhibiting a central active zone (3) which is the seat of the body wave of the resonator, surrounded by a peripheral crown (2) connected to the said central part by 2 n bridges (7, 8, 9, 10), where n is an integer greater than or equal to two, of which two bridge (7, 9) of width L2 are located roughly along the ZZ' axis of the piezoelectric sheet (1), while the other bridges (8, 10), of width L1 , less than L2 , are arranged symmetrically about the said ZZ' axis, the said bridges (7, 8, 9, 10) defining between the active zone (3) and the peripheral crown (2) a plurality of slots (11-14, 25-30), the said piezoelectric slab (1) being fastened by its peripheral crown to support posts (15, 16, 17, 18).
Patent EP-0117826-A1 (EP)
Title: Dispositif d'accrochage pour la liaison semi-automatique des cadres de lisses des métiers à tisser avec les leviers destinés à leur commande
Inventor: PALAU JOSEPH
IPC: D03C9/00
Filed: 1984-02-08
Abstract: La bague de verrouillage (5) est prévue tournante et est établie à un profil hexagonal ou octogonal de manière à ce qu'une fois correctement orientée par appui contre la rampe (8a) elle vienne s'appliquer étroitement contre des portées correspondantes (7a) ménagées dans l'ouverture du crochet (7).
Patent EP-0143077-A1 (EP)
Inventor: NAVRATIL JOSEF DR
IPC: C09B67/46
Filed: 1984-11-09
Abstract: Beschrieben wird ein Verfahren zum Färben von hydrophobem Fasermaterial unter HT-Bedingungen mit unformierten Dispersionsfarbstoffen aus wässriger Flotte, das dadurch gekennzeichnet ist, dass man einen oder mehrere solcher Farbstoffe mittels eines auf Dispersionsfarbstoffe hydrotropierend wirkenden Tensids oder Tensidgemisches bei einer Temperatur von 70° bis 100°C in Wasser löst, die Farbstofflösung in einen, auf 70° bis 100°C erhitztes Wasser und Substrat enthaltenden Färbeapparat einbringt und anschliessend die Färbeflotte auf Färbetemperatur erhitzt oder den Farbstoff mittels des hydrotropierend wirkenden Tensids bzw. Tensidgemisches bei einer Temperatur von über 100°C unter Druck in Wasser löst, die Lösung in einen geschlossenen Färbeapparat einschleust, der auf 100° bis 150°C erhitztes Wasser und Substrat enthält und in beiden Fällen unter stetiger Flottenzirkulation die Färbung bei einer Temperatur von 120° bis 150°C fertigstellt. Vorteil dieses Verfahrens ist, dass Dispersionsfarbstoffe ohne aufwendigen Mahl- und Formulierungsprozess direkt zum Färben von beispielsweise Polyester verwendet werden können.
Patent EP-0146607-A1 (EP)
Inventor: FOTLAND RICHARD A
IPC: G03G15/32
Filed: 1984-06-04
Abstract: Générateur d'ions pour la formation d'images électrostatiques, comprenant deux électrodes (32, 34) disposées sur les faces opposées d'un organe diélectrique solide (31) et utilisant le principe du multiplexage par seuils pour le circuit de commande. Le dispositif envoie un signal de commande à chaque électrode pour produire des ions dans une région d'air adjacente à l'une des électrodes, ces ions étant extraits pour la mise en images électrostatique. Deux signaux de commande, se composant chacun d'un potentiel alternatif sinusoïdal déphasé de 180o, induisent de manière intermittente la production et l'extraction d'ions. Il est possible d'utiliser d'autres potentiels variables dans le temps et présentant des caractéristiques électriques analogues, de manière à obtenir un certain nombre d'avantages de fonctionnement. Le générateur d'ions produit les ions uniquement pendant les périodes d'impression, et ne requiert qu'une puissance réduite pour atteindre une production donnée d'ions. L'électrode de commande (33) peut être partiellement encapsulée pour limiter la région de décharge. Des circuits de commande tels que des oscillateurs à déclenchement à faible impédance de source, ou d'autres organes de commande à faible impédance, permettent de réduire le taux de diaphonie capacitive dans un dispositif à électrodes multiples.
Patent EP-0159999-A1 (EP)
Inventor: CARRARD JEAN-DANIEL
IPC: G08B13/20
Filed: 1984-09-03
Abstract: Le dispositif avertisseur comprend un organe souple (3) se trouvant en contact avec un objet ou un lieu à protéger, ledit organe étant agencé de manière à produire un courant d'air dans une ouverture (5) de très petit diamètre, dont la sortie communique directement sur une résistance PTC ou NTC (6) qui change de valeur lorsqu'un faible courant d'air passe au travers de l'ouverture (5), la variation de la valeur de la résistance engendre une variation de la tension de sortie qui est ensuite amplifiée pour commander un dispositif d'asservissement électronique de contrôle ou d'alarme se trouvant au niveau de l'objet à protéger ou à une certaine distance.