baber/WOPTO huggingface dataset:
Patent EP-0018084-A1 (EP)
Inventor: POLIZZOTTI DAVID MATTHEW
IPC: B03C3/01
Filed: 1980-03-18
Abstract: There is disclosed a method for removing particles from a particle-laden gas stream using an electrostatic precipitator, which comprises adding free base amino alcohol to the particle-laden gas being treated by the precipitator. The method is useful e.g. in breaking the combustion gas of a boiler system fired by sulfur-containing coal.
Patent EP-0029294-A1 (EP)
Inventor: IMAZEKI RYOJI
IPC: B23Q35/123
Filed: 1980-10-09
Abstract: During a tracing operation of a tracer head (TR) the present position of the tracer head in the Z-axis direction is detected and a maximum value (Zma) of the detected tracer head positions is stored in a memory means (AR). When the tracer head (TR) is returned from a trace terminating end (LX2) to a trace starting end (LX1), it is quickly returned to a position (Zma + a) corresponding to the sum of the stored maximum value (Zma) and a constant value (a).
Patent EP-0028151-A1 (EP)
Inventor: CORBETT DAVID FRANCIS
IPC: C07D477/02
Filed: 1980-10-27
Abstract: The present invention provides a process for the preparation of a compound of the formula (O):
     wherein R° is -SCH 2 CH 2 NH 2  which process comprises the reaction of a cleavable ester of a compound of the formula (0) wherein R° is H with an optionally protected compound XCH 2 CH 2 NH 2  wherein X is a displaceable group.
Patent EP-0013654-A1 (EP)
Title: Procédé de traitement thermique de l'acier et de contrôle dudit traitement; acier ainsi obtenu
Inventor: KOSTELITZ MICHEL
IPC: C21D1/76
Filed: 1980-01-14
Abstract: La présente invention concerne des perfectionnements aux procédés de traitement sous atmosphère contrôlée. On utilise une atmosphère formée d'un gaz porteur constitué par ou contenant de l'azote industriellement pur et d'un gaz actif constitué par un hydrocarbure tel que CH4, C4H10, C3H8, C2H4, C2H2, C2H6 et par de l'oxyde de carbone introduit sous forme de gaz pur ou obtenu par décomposition du méthanol, le traitement étant effectué entre 750° et 1150°C. L'invention s'applique au chauffage avant trempe, au recuit, à la carburation et à la carbonitruration des aciers.
Patent EP-0017581-A1 (EP)
Inventor: ESTAVOYER BERNARD
IPC: G01G3/18
Filed: 1980-04-01
Abstract: The invention relates to a load receiver for weighing purposes, of the type comprising a stationary upright integral with a frame, a loaded upright integral with a load-carrying plate, and two arms 21 and 22 hinged onto these uprights in order to form therewith a deformable parallelogram. The two uprights and the two arms form an integral unit, the joints being defined by constrictions of the constituent mounting. A capacitor load transducer is formed by a first electrode mounted integrally with the stationary upright and by a second electrode mounted on the parallelogram elsewhere than on the stationary upright. The load receiver is of use notably for commercial balances.
Patent EP-0023908-A1 (EP)
Title: Circuit de commutation capacitif pour l'excitation d'un dispositif commande a distance
Inventor: CHAN PATRICK SIU-TAT
IPC: F21V33/00
Filed: 1980-08-25
Abstract: Le boitier (12A) d'un instrument manuel (12) presente une surface de contact pour un circuit de commutation capacitif (33A) pour exciter un dispositif commande (63). Le circuit de commutation et le dispositif sont eloignes de la zone de contact. Le circuit de commutation (33A) comprend un circuit d'entree (80) comprenant la capacite de corps et un condensateur variable (81) qui est regle pour equilibrer le circuit en presence d'une capacite vagabonde seulement sans la capacite de corps de sorte que le circuit de commutation n'est pas actionne. L'addition d'une capacite de corps actionnera le circuit de commutation. Dans le mode de realisation illustre, le circuit d'entree (80) est excite par un signal periodique. Un signal de sortie est couple a partir du circuit de commutation au dispositif commande par l'intermediaire d'un circuit retardateur (88) dont le temps de temporisation est superieur a la periode du signal periodique de telle sorte que si le contact avec l'instrument est momentanement perdu, il n'y a pas d'interruption dans la fonction commandee. Ceci est particulierement avantageux dans le cas d'un dispositif medical ou dentaire ou de la lumiere provenant d'une source de haute intensite est couplee a l'instrument pour eclairer la zone de travail.
Patent EP-0026192-A1 (EP)
Inventor: SUH KYUNG WON
IPC: C08J9/00
Filed: 1980-10-08
Abstract: Des mousses thermoplastiques resineuses synthetiques extrudees a cellules agrandies sont obtenues en utilisant des agents de soufflage fluides volatiles par incorporation d'un agent d'agrandissement des cellules dans la composition extrudee, l'agent d'agrandissement des cellules etant liquide a la temperature de moussage et generalement soluble dans le melange moussant plastifie a la chaleur.
Patent EP-0032916-A1 (EP)
Title: Di-cyano-guanidines
Inventor: BAUDET PIERRE
IPC: C07C313/00
Filed: 1981-02-24
Abstract: Di-cyano-guanidines de formule: (FORMULE) dans laquelle (FORMULE) et plusieurs procedes de leur preparation. Le compose (b) possede une activite antihistaminique.
Patent EP-0040400-A1 (EP)
Inventor: CAMPOLMI STEFANO DR
IPC: C07C67/00
Filed: 1981-05-13
Abstract: A process for preparing mono-methallyl-ether of pyrocatechin of formula (I):
     is herein described and claimed. 
     The process consists in reacting pyrocatechin with a methallyl halide (chloride) in a homogeneous dissolving medium (alcohols, aliphatic polyalcohols and monoethers thereof, water) in the presence of organic or inorganic bases. 
     The process is particularly selective and economic. 
     The mono-methallyl-ether or pyrocatechin is utilized as an intermediate for organic synthesis and, in particular, for preparing N-methyl-carbamate of 2,3-dihydro-2,2' -dimethyl-benzofuran-7-ol ("Carbofuran"), which is an active product for soil insecticides.
Patent EP-0045032-A1 (EP)
Inventor: MATTEO MARTHA R
IPC: C12Q1/61
Filed: 1981-07-20
Abstract: The invention relates to a composition for use in making a triglyceride determination which consists essentially of at least one bacterial lipase derived from a bacteria source in the group consisting of Pseudomonas species and Chromobacterium species; and a glycerol detection reagent. The invention further relates to a method for triglyceride determination.
Patent EP-0053223-A1 (EP)
Inventor: ROTH MICHAEL DR DIPL-CHEM
IPC: C04B24/42
Filed: 1981-07-22
Abstract: This invention relates to a process for preparing structural components which comprises preparing a slurry containing a hydraulic binding agent, water, additives and an organo(poly)siloxane of the general formula   <IMAGE>   where at least 10 percent of the number of R radicals are the same or different alkyl radicals having at least 4 carbon atoms per radical and the other radicals when present are alkyl radicals having from 1 to 3 carbon atoms per radical and/or phenyl radicals, R' represents the same or different alkyl radicals having from 1 to 4 carbon atoms per radical, x is 0, 1, 2 or 3, with an average of from 0.9 to 1.8, y is 0, 1, 2 or 3, with an average of 0.01 to 2.0 and z is 0, 1, 2 or 3, with an average of from 0.00 to 0.5, with the proviso that the sum of x+y+z may not exceed 3.5, molding the slurry and thereafter exposing the molded slurry to aqueous steam.
Patent EP-0045088-A1 (EP)
Inventor: FELIX RAYMOND ANTHONY
IPC: C07C67/00
Filed: 1981-07-27
Abstract: 3-Methyl-2-p-chlorophenyl butyrylnitrile is useful as an intermediate for preparing the (±)-cyano(3-phenoxyphenyl)methyl ester of (±)-3-methyl-2-(4-chlorophenyl) butanoic acid which is useful as an insecticide and acaricide.
Patent EP-0050794-A1 (EP)
Inventor: DE VROOM HUBERTUS MARTINUS
IPC: B05D1/00
Filed: 1981-10-14
Abstract: A transferable enamel sheet and the process for producing it is disclosed, which consists of a carrier film, a release layer applied thereon, a paint or enamel layer and an adhesive layer whereby a neutralization layer of wax-type consistency, preferably carnuaba wax is applied to the release layer which is of the dimethyl-siloxane type (silicone). It is possible to preform two types of transferable enamel sheets. One of them is characterized by the adhesive layer between the neutralization layer and the paint or enamel layer. In this case the enamel paint itself is used as a removal coating, which can immediately be adhered to the surface to be touched up or painted. The other type is characterized by a buffer layer, preferably acrylic resin coated on the neutralization layer and by sharp defined enamel-characters being printed on the buffer layer with an adhesive layer on the outer side to transfer the characters to any surface.
Patent EP-0050854-A1 (EP)
Inventor: KUMAZAWA TETSUO
IPC: D02G3/44
Filed: 1981-10-23
Abstract: Composite fibrous products such as composite cloth, composite strings, composite knitted goods, etc., produced by using combination yarns obtained by twisting one or more aromatic polyamide yarns (2) and one or more glass yarns (1) have high rigidity and excellent reinforcing effects.
Patent EP-0036683-A1 (EP)
Inventor: POST MARTIN FRANCISCUS MARIA
IPC: C07C67/00
Filed: 1981-03-02
Abstract: Process for the preparation of crystalline aluminium silicates. As aqueous mixture containing a compound of an alkali metal (M), a quaternary alkylammonium compound (R,NX), a silicon compound and an aluminium compound, the various compounds being present in the following molar ratios expressed in moles of the oxides: M 2 O : SiO 2  = 0.01 - 0.35, (R 4 N) 2 O : SiO 2  = 0.07 - 0.15. H 2 O : SiO 2  = 8 - 12, and Al 2 O 3  : SiO 2  < 0.1, is maintained at elevated temperature until the crystalline silicate has been formed. The silicate is separated from the mother liquor and calcined. After calcination during 1 hour in air at 500°C, the X-ray powder diffraction pattern shows as the strongest ones the following four lines:
       
     Process for the production of an aromatic hydrocarbon mixture using this silicate as catalyst.
Patent EP-0035842-A1 (EP)
Inventor: SKARSTAD PAUL M
IPC: H01M4/60
Filed: 1981-02-24
Abstract: Novel cathode materials for use in electrochemical cells are disclosed. The cathode material essentially comprises a conductive solution comprised of iodine dissolved in a mixture of two organic pyridine-based constituents, both of which function as donors to form complexes with iodine, in addition to the dissolved iodine, an iodine solid phase suspended therein. Large amounts of the iodine solid phase, relative to the dissolved iodine, may be used. Electrochemical cells containing the cathode materials are also described.
Patent EP-0046077-A1 (EP)
Inventor: INOUE KIYOSHI
IPC: D01F11/12
Filed: 1981-08-07
Abstract: A carbon material and articles therefrom having oxygen impregnated therein, the oxygen being present in an amount of 10 to 1000 ppm in the carbon material, and a method of manufacture thereof comprising impregnating carbonaceous particles with oxygen followed by sintering. The carbon material and articles therefrom have improved heat-and oxidation - resistant properties.
Patent EP-0082901-A1 (EP)
Title: Dispositif de synchronisation d'horloge et de données dans un système de transmission
Inventor: ABBIATE JEAN-CLAUDE
IPC: H04L7/00
Filed: 1981-12-29
Abstract: Dispositif de synchronisation d'un système d'émission de données du genre comportant un émetteur ayant sa propre horloge et au moins un terminal fournissant un signal de données (RD Ext) à transmettre à un rythme et selon une phase définis par une horloge de terminal fournissant des signaux dits d'horloge externe (RC Ext). Pour que, quelle que soit la phase de RC Ext par rapport à l'horloge de l'émetteur les données RD Ext puissent être fournies à l'émmetteur de manière à être émises instantanément sans perturbation, on utilise un circuit tampon d'horloge et de données comportant un oscillateur (90, 92, 94) à verrouillage de phase destine à engendrer un signal dit d'horloge reconstituée (XCO) à utiliser pour le réglage de l'horloge de l'émetteur; un circuit d'horloge dite commutée comparant la phase du signal XCO à celle de RC Ext à partir d'un instant initial défini par un signal RTSO dit "demande pour émettre" et délivrant un signal dit d'horloge commutée oscillant à une fréquence rapide durant un intervalle de temps correspondant au dephasage initial entre RC Ext et XCO et à une fréquence lente ultérieurement. Ce signal SWC sert à décaler les signaux RC Ext et RD Ext introduits dans des registres à décalage SRC et SRD respectivement. La sortie de SRC fournit un signal dit de reference servant à commander l'adjustement de l'oscillateur (90, 92, 94).
Patent EP-0042866-A1 (EP)
Inventor: KIRBY WILLIAM EVERETT
IPC: B63B25/00
Filed: 1980-12-15
Abstract: Un bateau porteur de barges (10) du type a chargement et par dechargement de flottaison. Chaque cale de stockage de barges (15, 17) possede des parois laterales paralleles, verticales (20, 21) et (22, 23) qui sont espacees entre elles d'une distance legerement superieure a la largeur des barges (B) a stocker. Les barges sont retenues contre le fond (24, 25) de la cale, permettant le transfert de flottabilite de celles-ci au bateau lorsque la cale est inondee. A cet effet, une serie de guides (30) est fixee sur une paroi laterale (20, 23) de la cale, chaque guide comprenant une paire de pistes paralleles verticales (31, 32). Entre chaque paire de pistes se trouve un coin (33) ayant une surface externe inclinee (45) pour s'engager avec une barges par coincement pour forcer cette barge contre la paroi laterale opposee (21, 22). Les coins peuvent etre releves et rabaisses en fonction des besoins, et ils sont maintenus en place dans leur position d'assujettissement des barges.
Patent EP-0048279-A1 (EP)
Inventor: MACZUGA JACOB W
IPC: H01M50/434
Filed: 1981-03-27
Abstract: Procede de production d'une natte non tissee de fibres de nitrure de bore, convenant a l'utilisation en tant que separateur de cellules electriques dans une batterie au sulfure de lithium. L'oxyde de bore en fusion (15) est file de maniere centrifuge pour obtenir des brins (23) et attenuer par un courant de gaz annulaire jusqu'a obtenir des fibres (27) qui sont compactees en une natte (35) a une humidite relative controlee. La natte (35) de fibres (27) passe au travers d'une aiguilloteuse (37), qui fait passer a plusieurs reprises des rangees d'aiguilles (41) dans la natte (35) d'un ou des deux cotes, de maniere a reorienter et entrelacer les fibres (27), produisant entre celles-ci des liens mecaniques supplementaires. La natte (35) aiguillotee est ensuite chauffee dans une atmosphere d'ammoniac anhydre pour convertir l'oxyde de bore present dans les fibres (27) en nitrure de bore (BN). Dans un mode de realisation alternatif les fibres d'oxyde de bore a l'interieur de la natte sont converties en nitrure de bore avant d'etre passees au travers de l'aiguilloteuse.
Patent EP-0058873-A1 (EP)
Inventor: HAMANE TOKUHITO
IPC: H02K15/04
Filed: 1982-02-09
Abstract: An improved winding apparatus for winding wires and the like, which includes a flyer (20) having a passage (5) for passing the wire (3) through it and driven for rotation around a winding form or winding frame (2) for winding the wire onto the winding form (2), a roller (24) movably mounted on the flyer (20) for movement in approximately radial direction from a rotational axis of the flyer (20) so as to depress the wire (3) disposed approximately along a direction parallel to rotational axis of the flyer (20), by a centrifugal force during rotation of the flyer (20), and biasing members (22) for urging the roller (24) towards the rotational axis of the flyer (20) against the centrifugal force, so that the tension for the wire (3) may be increased during high speed rotation of the flyer (20).
Patent EP-0089383-A1 (EP)
Inventor: KORUK TURGUT
IPC: H05B3/20
Filed: 1982-03-18
Abstract: 1. In a subdivided, quantized (digital) heating plate formed by multiple segments (S1 through Sn ), temperature regulated, separated by temperature sensors (W) in order to realize any desired temperature function in relation to time and space [delta(l, t)], its resolution being directly proportional to the number of said segments (S1 through Sn ), characterized by the fact that within a thermically insulating material (I) placed between said segments (S1 through Sn ) which impedes the heat flow between the segments, a thermoconductive material (L) is placed in order to dissipate the inevitably penetrated heat into the environnement.
Patent EP-0067279-A1 (EP)
Inventor: KARL RUPERT
IPC: B65H67/08
Filed: 1982-04-02
Abstract: In einem schwenkbaren Saugrohr (3) zur Aufnahme eines Fadens von einer Spule ist zur Übergabe des Fadens an ein Arbeitsorgan auf seiner der Spule zugewandten Seite ein Längsschlitz (32) vorgesehen, dem ein sich zumindest über dessen wesentlichen Teil erstreckendes, steuerbares Verschlußstück (33, 35) zugeordnet ist. Das Saugrohr (3) besitzt einen Rohrabschnitt (30) mit achssymmetrischer Form, dem als Verschlußstück ein mit einem Axialschlitz (330) versehener Drehschieber (33) zugeordnet ist. Das Verschlußstück (33, 35) trägt einen Anschlag (333, 352), dem ein in Abhängigkeit von der Schwenkbewegung des Saugrohres (3) wirksam werdender Gegenanschlag (20, 410) zugeordnet ist.
Patent EP-0064893-A1 (EP)
Inventor: DECROIX JEAN-CLAUDE
IPC: C08L91/06
Filed: 1982-04-15
Abstract: A composition for the manufacture of hot-melt adhesives, in which the improvement comprises a terpolymer of ethylene having a melt index between 5 and 500 dg/minute and comprising from 1 to 10 mol % of units derived from an ester selected from alkyl acrylates and methacrylates, the alkyl group having from 1 to 6 carbon atoms, and from 0.3 to 3 mol % of units derived from maleic anhydride. The composition also contains at least one tackifying resin and may contain at least one compound selected from paraffin, microcrystalline polymeric wax, and esters of a hydrogenated rosinic acid and of a lower alcohol.
Patent EP-0070210-A1 (EP)
Inventor: SARL BAULIP FIL
IPC: D02G3/36
Filed: 1982-06-11
Abstract: 1. A method of manufacturing a core yarn in which two rovings of fibres are separately drawn between a supply place and a pair of drawin rollers upstream of which a continuous filament is inserted into each roving, the two strands each formed by the roving of fibres and the continuous filament are twisted together by a false twisting means (7) by inserting them at the same convergence point (12) upstream of the false twisting means, the tension of the strands is adjusted, the strands are wound, and the resulting yarn is twisted on a twisting loom.
Patent EP-0076293-A1 (EP)
Inventor: STEWART ANTHONY
IPC: A24F3/00
Filed: 1982-04-14
Abstract: Dans le fourneau (1) d'une pipe est fixe un bruleur (22), utilisable quand on fume dont la flamme est dirigee sur le contenu (5) du fourneau, par exemple du tabac. Le fourneau est rempli de tabac par une ouverture (6) de bourrage et pres de cette ouverture est dispose le bruleur (22) a meme de bruler des substances inflammables. Ce bruleur est relie avec un reservoir (12) des dites substances et est dirige vers l'interieur du fourneau. Dans la zone du bruleur est prevu un allumeur (28) avec declencheur pour allumer les substances. Le reservoir (12) est relie au bruleur avec une conduite (19) qui s'etend a travers les parois du fourneau, et le bruleur est dispose sur une des dites parois et est dirige vers l'interieur du fourneau.
Patent EP-0089957-A1 (EP)
Inventor: LEWIS MARTYN A
IPC: G11B21/12
Filed: 1982-04-01
Abstract: Dans une unité de disques (10) comprenant un disque (12) ayant une surface magnétique et supporté en rotation sur un axe (11), un moteur (13) d'entraînement de l'axe (11), un moteur linéaire (19) ayant une bobine de positionnement (18) pour déplacer radialement une structure de support de la tête (15) le long de la surface du disque et un circuit (40) sensible à une condition d'urgence pour que la bobine de positionnement (18) du moteur linéaire effectue la rétraction de la structure de support de la tête (15), on introduit une amélioration en utilisant comme moteur (13) de l'axe un moteur à courant continu à aimant rotatif et l'énergie cinétique emmagasinée dans la masse de l'axe en rotation est utilisée pour fournir l'énergie requise pour désarmer les têtes lorsqu'une situation d'urgence se produit. Dans de telles conditions d'urgence, les enroulements (30) du moteur de l'axe sont commutés directement sur la bobine de positionnement (18) du moteur linéaire et le moteur (13) de l'axe joue le rôle d'un générateur.
Patent EP-0094085-A1 (EP)
Inventor: NISHIDA SUMIO
IPC: C07C43/21
Filed: 1983-05-10
Abstract: Ether compounds of the general formula,
     wherein W represents methine group or nitrogen atom, and (1) when W is the methine group,
     R 1  represents hydrogen atom, fluorine atom, chlorine atom, bromine atom or methyl group, R 2  represents hydrogen atom or fluorine atom, R 3  and R 4  are same or different and represent hydrogen atom, a halogen atom, a C 1-4  alkyl, a C 1-4  alkoxyl, difluoromethoxy or 2,2,2-trifluoroethoxy group, or represent, taken together, methylenedioxy group, A represents  I  oxygen atom, methylene group or imino group, and when the A represents oxygen atom or methylene group, X and Y represent, taken together, ethylene group or 1,1-difluoroethylene group and when the A represents imino group, both X and Y represent methyl group or represent, taken together, ethylene j group or 1,1-difluoroethylene group, and (2) when W is the nitrogen atom, both R 1  and R 2  represent hydrogen atom, R 3  and R 4  are as defined above, A represents oxygen atom, and both X and Y represent methyl group or represent, taken together, ethylene group or 1,1-difluoroethylene group.   
     The ether compounds of the present invention are useful as an active ingredient of an insecticidal and/or acaricidal composition.
Patent EP-0095116-A1 (EP)
Inventor: HEUSCH RUDOLF DR
IPC: C08G18/66
Filed: 1983-05-16
Abstract: Die Erfindung betrifft neue, homogen lagerstabile, emulgatorfreie Polyolgemische mit hoher Misch-OH-Zahl und hohem Ethylenglykolgehalt aus höhermolekularen Polyoxyalkylenpolyolen der OH-Zahl 20 bis 210 mit mindestens 5 Gew.-%, überwiegend endständigen Oxyethylenblöcken, in Abmischung mit Umsetzungsprodukten von Ethylenglycol und 0,1 bis 0,5 Mol Propylenoxid. Weiterer Erfindungsgegenstand ist die Verwendung dieser Polyolgemische zur Herstellung von Polyurethanen.
Patent EP-0100487-A1 (EP)
Inventor: ZUPANCIC RONALD LEO
IPC: H01M2/12
Filed: 1983-07-20
Abstract: A non-resealble vent closure for galvanic cells, such as nonaqueous oxyhalide cells, which comprises a member (56) force-fitted within a vent orifice (25) and wherein a corrosion-resistant material (27) which is not an integral part of the force-fitted member (56) is disposed between the wall defining the vent orifice (25) and the force-fitted member (56) so as to predictably insure venting after a predetermined gas pressure build-up within the cell.
Patent EP-0134273-A1 (EP)
Inventor: VAN AKEN HAROLD
IPC: H05B41/34
Filed: 1983-08-24
Abstract: A color spectrophotometric system using a xenon flashtube wherein the flashtube is operated under conditions causing electrodes to regenerate rather than deteriorate while in use and wherein the light measurements at various wavelengths are corrected in accordance with two reference measurements to normalize for both intensity variations and spectral shifts of light from the flashtube.
Patent EP-0111070-A1 (EP)
Title: Elastic yarn
Inventor: HINTER ALFRED
IPC: D02G3/38
Filed: 1983-09-21
Abstract: Elastic yarn element (1) comprising an elastic yarn (2) which has been wrapped with at least one synthetic filament yarn (4), there being arranged essentially parallel to the elastic yarn (2) at least one inelastic yarn (3) which has been wrapped with the synthetic filament yarn (4) together with the untensioned yarn (2). <IMAGE>