baber/WOPTO huggingface dataset:
Patent EP-0129773-A2 (EP)
Inventor: LANGE ARNO DR
IPC: A01N47/24
Filed: 1984-06-13
Abstract: Carbaminsäureester der Formel <IMAGE> in der entweder R¹ einen verzweigten oder unverzweigten Alkylrest mit bis zu 4 C-Atomen und R² einen verzweigten oder unverzweigten Alkylrest mit bis zu 6 Kohlenstoffatomen bedeutet, oder R¹ und R² zusammen mit dem Molekülteil, das sie einschließen, einen 5 bis 7-gliedrigen Hetero-Ring bilden, n die Zahl 1 oder 2 bedeutet, R³ einen verzweigten oder unverzweigten Alkylrest mit bis zu 6 C-Atomen oder einen Cycloalkylrest mit 3 - 6 C-Atomen und R<4> den Methyl- oder Methoxyrest bedeuten, deren Herstellung und Verwendung als Insektizide.
Patent EP-0152623-A2 (EP)
Inventor: DETTLING HUBERT
IPC: F01N3/02
Filed: 1984-12-22
Abstract: Es wird eine Einrichtung zur Entfernung von Festkörperteilchen aus Abgas von Brennkraftmaschinen vorgeschlagen, bei der der Abgasstrom mit hoher Geschwindigkeit von größer als 2,5 m/sec durch ein langgestrecktes Rohr (4) geschickt wird, in dem von einer koaxialen Sprühscheibenelektrodenanordnung (17) zur Wand des Rohres (4) eine Koronaentladung stattfindet. Innerhalb des Rohres werden die Rußteilchen zu größeren Teilchen agglomeriert, wobei sie sich dank der hohen Strömungsgeschwindigkeit nicht absetzen und danach einem Fliehkraftabscheider (9) zugeführt, von dem aus ein Rohr (15) mit gereinigtem Abgas abführt und ein Auslaß (14) mit stark mit Ruß angereichertem Abgas von geringer Menge abführt. Dieser mit Ruß angereicherte Abgasstrom kann vorteilhaft der Saugseite der zugehörigen Brennkraftmaschine zur Nachverbrennung zugeführt werden.
Patent EP-0124342-A2 (EP)
Inventor: VARIE DAVID LEE
IPC: C07D413/04
Filed: 1984-04-25
Abstract: Herbicidal isoxazolyl imidazolidinones are prepared by reaction of an isoxazolyl-allylurea with ozone and reduction. The process comprises preparing an isoxazolyl imidazolidone of the formula
     wherein R is C 3 -C 6  branched alkyl or C 1 -C 6  haloalkyl having 1-3 halo atoms; R 1  is C 1 -C 4  alkyl ; 
     comprising reacting with ozone an isoxazolylurea of the formula
     wherein R 2  and R 3  independently represent hydrogen, phenyl, benzyl or C 1 -C 7  alkyl; and reducing the resulting oxidized intermediate.
Patent EP-0132042-A2 (EP)
Inventor: SHOWALTER MERLE ROBERT
IPC: F16J9/06
Filed: 1984-06-07
Abstract: A piston ring and cylinder assembly designed for fully hydrodynamic operation with oil control is disclosed. The rings are loaded in circumferential compression and are flexible. They conform instantaneously to cylinder wall distortions and oil film forces. The elastic properties of the ring, combined with the ring crown geometry maintain oil control (zero oil pumping to the top of the cylinder wall) with fully hydrodynamic conditions between ring and cylinderwall. The cylinder wall is finished to a very smooth surface and may be provided with a number of axial grooves near the top dead center position of the top ring so that oil is positively blown down from the top of the cylinder for oil control.
Patent EP-0135298-A2 (EP)
Inventor: ROTHMAN ALAN MICHAEL
IPC: G01N31/00
Filed: 1984-07-19
Abstract: There is provided a method for concentrating and separating water soluble polymeric material containing at least 50% by weight of mers which are those of acrylic, methacrylic or maleic acid or mixtures thereof from an aqueous system containing said polymeric material and other soluble ionic material, which method comprises:
 (a) adjusting the pH of said aqueous system to suppress ionization of said polymeric material,
 (b) selectively adsorbing the ionization suppressed polymeric material on a nonpolar adsorbent, and
 (c) desorbing the adsorbed, ionization suppressed, polymeric material from the adsorbent with a displacement fluid. 
<??>There is also provided a kit of parts suitable for carrying out the above method which comprises (1) a filter capable of removing from said aqueous system particulate solids and/or oil droplets, (2) a container having therein non-polar adsorbent capable of selectively adsorbing said water soluble polymeric material from said aqueous system, (3) syringe means attachable to said filter means and to said adsorbent container and, optionally (4) at least one of the following, viz (a) material capable of lowering the pH of the said aqueous system to suppress ionization of said water soluble polymeric material, (b) pH measuring means, (c) a liquid for conditioning by wetting the non-polar adsorbent, (d) fluid for displacing from the non-polar adsorbent the water soluble polymeric material adsorbed thereon, (e) assay means for determining the amount of desorbed water soluble polymeric material in the displacement fluid and (f) assay means for determining the amount of non-adsorbed organophosphate, organophosphonate or inorganic phosphate scale inhibitor in the effluent from said adsorbent container.
Patent EP-0136036-A2 (EP)
Inventor: DEAN RICHARD T
IPC: C07F9/142
Filed: 1984-08-16
Abstract: New technetium [99m] (1) complexes can be used in imaging compositions for example in myocardial imaging. The complexes have one of the following formulae:     wherein R 1 , R 2  and R 3  are independently selected from the group consisting of lower alkyl, lower alkoxy, and lower alkoxy-substituted lower alkyl, provided each phosphorus is bonded through at least one oxygen to a carbon; and A -  is a non-deleterious, chemically suitable, pharmaceutically acceptable anion;     wherein X is a bridging substituent selected from the group consisting of lower alkylenedioxy, and lower oxyalkyl; R 1  has the same meaning as set forth above, provided each phosphorus is bonded through at least one oxygen to a carbon, and A -  has the same meaning as set forth above;     wherein Y is a trivalent bridging substituent selected from the group consisting of lower tris(oxyalkylene)alkane, lower oxydiai- kyl, and lower dioxyalkyl, provided each phosphorus is bonded through at least one oxygen to a carbon; and A -  has the same meaning as set forth above;     wherein R 4 , R 5 , R7 and R 8  are independently selected from the group consisting of, lower alkyl, lower alkoxy, and lower alkoxy-substituted lower alkyl; R 6  is a linking substituent selected from the group consisting of lower alkylene, oxygen, lower alkylenedioxy and lower oxyalkylene, provided each phosphorus is bonded through at least one oxygen to a carbon; and A -  has the same meaning as set forth above; and     wherein X, R 6  and A have the same meaning as set forth above and provided each phosphorus is bonded through at least one oxygen to a carbon.
Patent EP-0148624-A2 (EP)
Inventor: SAKATA HIROMI
IPC: G03G21/08
Filed: 1984-12-20
Abstract: A charge eliminating lamp device, for use in an electrostatic copying apparatus, comprising a light shielding frame member (212) having a light transmission opening formed on that surface which faces the surface of an electrostatographic material (4), a plurality of selectively energizable illuminating lamps (224) disposed within the light shielding frame member in spaced-apart relationship in the width direction of the electrostatographic material, and a plurality of inside edge restricting light shielding walls (226) disposed within the light shielding frame member (212) and positioned adjacent to the insides of the illuminating lamps (224) respectively as viewed in said width direction. The charge eliminating lamp device includes selectively energizable auxiliary lamps (246) disposed among said illuminating lamps as viewed in said width direction. Alternatively, a partitioning light shielding wall is disposed within the frame member extending in said width direction for partitioning the inside of the frame member into two sections in the moving direction of the electrostatographic material, and the illuminating lamps and the inside edge restricting light shielding walls are disposed alternatively in one and the other of the two sections. Alternatively, auxiliary light transmission openings are formed in at least one of the front and rear walls of the frame member located frontwardly and rearwardly as viewed in the moving direction of the electrostatographic material.
Patent EP-0149920-A2 (EP)
Inventor: PANOZ DONALD EUGENE
IPC: A61K31/55
Filed: 1984-12-21
Abstract: A controlled absorption diltiazem formulation for oral administration comprises a pellet having a core of diltiazem or a pharmaceutically acceptable salt thereof in association with an organic acid and a lubricant, and an outer membrane which permits release of diltiazem in an aqueous medium at a controlled rate which is substantially pH independent. The pellet has a dissolution rate in vitro, which when measured according to the Paddle Method of U.S. Pharmacopoeia XX, is not more than 10% of the total diltiazem after 2 hours of measurement in a buffered medium. Not more than 30% of the total diltiazem is released after a total of 4 hours measurement and not more than 40% of the total diltiazem is released after a total of 6 hours. 100% release is achieved after 12 hours, with a maximum of 80% of the total diltiazem being released after 8 hours.
Patent EP-0146501-A2 (EP)
Inventor: IRVING EDWARD DR
IPC: C08F2/46
Filed: 1984-11-26
Abstract: Polymerisierbare Zusammensetzungen enthalten (A) ein kationisch polymerisierbares Material, wie ein Epoxidharz, ein Phenoplast oder einen cyclischen Vinyläther, (B) eine Hydroxyverbindung wie ein Styrol/Allylalkoholcopolymer und (C) ein aromatisches Jodosylsalz der Formel <IMAGE> worin R³ und R<4> gleich oder verschieden sein können und jeweils einen einwertigen aromatischen Rest mit 4 bis 25 kohlenstoffatomen bedeuten, x 1, 2 oder 3 und Z<x-> ein x-wertiges Anion einer Protonensäure sind. Als geeignete Salze der Formel II kommen u.a. Diphenyljodosylhexafluorophosphat und -tetrafluoroborat in Betracht. Die Zusammensetzungen können durch Licht oder thermisch in Gegenwart eines Salzes oder Komplexes eines d-Block-Übergangsmetalls, eines Zinn-II-salzes, organischen Peroxyds oder einer aktivierten α-Hydroxyverbindung als Katalysatoren für das Jodosylsalz polymerisiert werden. Die Zusammensetzungen sind als Oberflächenbeschichtungen und Klebstoffe, sowie bei der Herstellung von Druckplatten, gedruckten Schaltungen und verstärkten Verbundstoffen verwendbar.
Patent EP-0150048-A2 (EP)
Inventor: OGAWA MASAHIRO
IPC: C04B35/584
Filed: 1985-01-17
Abstract: A method for making fine powder of a metallic compound coated with ceramics is described. In the method, a gaseous mixture of at least one metal vapor constituting one component of a metallic compound and a carrier gas for the at least one metal vapor is passed at a speed of 50 to 2000 m/second into another element constituting the other element of the metallic compound or in an atmosphere of a gas containing the other element, which is heated to a temperature of not larger than 0.8 time as low as a melting point of the at least one metal so that the metal vapor and another element are reacted with each other while rapidly cooling, thereby obtaining a fine powder of a metallic compound. The metallic compound fine powder is further passed into other metal vapor or other metallic compound vapor to cover the metallic compound fine powder with the film of the other metal or metallic compound.
Patent EP-0153695-A2 (EP)
Inventor: SPARKS CECIL RAY
IPC: F16L55/04
Filed: 1985-02-20
Abstract: Acoustic pulsations in fluid transmission systems such as gas pipelines, engine exhaust systems and compressed air networks are suppressed by acoustic filters comprising enlarged pressure vessels (22, 40, 60) with inlet conduits (19, 42, 62) and outlet conduits (23, 46, 64) arranged such that conduit inlet openings (25, 48, 68) and outlet openings (27, 52, 64) are at the pressure node of standing pressure waves (24,26, 58) of the pressure vessel length resonant frequency and odd or even harmonics of the fundamental frequency. The conduit inlet openings (25, 48, 68) and conduit openings (27,52,64) are arranged such that the direction of convection flow and acoustic pulsation modulating flow is transverse to the Instantaneous particle velocity of fluid resulting from acoustic pulsations existing in or excitable in the pressure vessels. The inlet and outlet conduits preferably open into the pressure vessel in a generally radial direction with respect to the central longitudinal axes (29, 44, 66) of the vessels.
Patent EP-0158892-A2 (EP)
Inventor: UEDA IKUO
IPC: C12N15/70
Filed: 1985-03-28
Abstract: 59 Valine insulin-like growth factor I (thereinafter referred to  59 Val-IGF-I), processes for the production thereof, a gene which codes for the expression of  59 Val-IGF-I, a plasmid containing  59 Val-IGF-I gene, an organism containing therein a plasmid which includes  59 Val-IGF-I gene, and prosesses for the production thereof.
Patent EP-0173020-A2 (EP)
Inventor: SIMONS STEPHEN W
IPC: F16F9/40
Filed: 1985-06-25
Abstract: Method and apparatus for providing damping in motorcycle front fork assemblies and comprising an upper fork tube telescopically engaging a lower fork leg which together contain a substantially incompressible fluid and with a hollow damping rod connected at one end thereof to the lower end of the fork leg and having a piston at the other end of the damper rod slidably engaging the fork tube and wherein a floating piston means is positioned within the upper fork tube above the damper rod piston for floating on the fluid within the front fork assembly, whereby air is prevented from being drawn down into the damper rod thereby avoiding air entrapment and lack of compression damping, inconsistent damping, and internal air-pressure build-up inside the front fork assembly.
Patent EP-0175318-A2 (EP)
Inventor: ZIEGLER WALTER
IPC: C08F210/02
Filed: 1985-09-14
Abstract: Copolymers of ethylene which contain, per 100 mol of ethylene, (a) from 7.4 to 14.8 mol of a C1- to C8-alkyl (meth)acrylate and (b) from 0 to 9.5 mol of another ethylene-copolymerisable comonomer in copolymerised form, and which have a crystalline content of from 7 to 20 % by weight and a glass transition temperature of below -30 DEG C, all the copolymer molecules, irrespective of the molecular weight, having the same content of comonomers (a) or of comonomers (a) and (b), are prepared by copolymerising the ethylene in a stirred autoclave, the temperature difference within the autoclave being not more than 30 DEG C.
Patent EP-0180154-A2 (EP)
Inventor: HEINZL JOACHIM PROF DR ING
IPC: F16C32/06
Filed: 1985-10-24
Abstract: A gas bearing is formed of a bearing member of sintered material. Sintered grains of a layer forming a desired bearing surface are deformed into the shape of a honeycomb in non-cutting fashion and are subsequently finely worked in cutting fashion, so that super-fine pores formed at corners of the honeycomb arise and which form nozzles.
Patent EP-0180867-A2 (EP)
Inventor: PENZEL ERICH DR
IPC: C09D127/08
Filed: 1985-10-25
Abstract: Stable aqueous dispersions of vinylidene chloride copolymers for coating articles by forming firmly adherent, homogeneous and heat-sealable films which crystallise rapidly, wherein the vinylidene chloride copolymer contains as copolymerised units (a) 84 to 90% by weight of vinylidene chloride; (b) 4 to 10% by weight of methyl methacrylate; (c) 3 to 8% by weight of a hydroxyalkyl (meth)acrylate; (d) 0.5 to 2.5% by weight of acrylamidopropanesulphonic acid and/or of a sulpho(meth)acrylate; (e) 0.5 to 3% by weight of an ethylenically unsaturated C3-C5-carboxylic acid and/or an amide of an ethylenically unsaturated C3-C5-carboxylic acid; (f) 0 to 2% by weight of a crosslinking agent which contains at least 2 ethylenically unsaturated, non-conjugated double bonds, and wherein the weight ratio of (b):(c) in the copolymer is from 1:0.5 to 1:3. The dispersions are used as coating agents for films and hollow structures made of polyester, polyvinyl chloride, polyamide and polyolefins.
Patent EP-0205657-A2 (EP)
Inventor: HAMAEKERS ARNO
IPC: F16M7/00
Filed: 1985-11-09
Abstract: Hydraulisch dämpfendes Motorlager, bei dem ein Auflager, ein ringförmig ausgebildetes Federelement und ein Traglager einen mit einer hydraulischen Flüssigkeit gefüllten Arbeitsraum anschließen, der durch eine bei einem bestimmten Druck optimal durchströmte Drosselöffnung mit einem volumenveränderlichen, flüssigkeitsgefüllten Ausgleichsraum verbunden ist, wobei zwischen den beiden Räumen eine im Bereich ihres äußeren Umfanges an dem Traglager festgelegte, in Richtung des Arbeits- und des Ausgleichsraumes wechselweise ausbauchbare Membrane angeordnet ist, die in wenigstens einem Teilbereich mit einer nicht geradlinig verlaufenden Durchtrennung versehen ist, wodurch die Membrane (8) von einem einstückig angeformten Wulst (10) umschlossen ist, daß der Wulst zwischen Vorsprüngen (11) des Traglagers (3) angeordnet ist, die ihn auf der Seite der Membrane (8) mit Ringvorsprüngen (12) hintergreifen, daß die Durchtrennung (9) mindestens eine Zunge (13) umschließt, und daß die Zunge eine Erstreckung aufweist, die die Bereiche der Membrane überbrückt, in denen die Membrane bei einer Ausbauchung die maximale und die minimale Dehnung aufweist.
Patent EP-0185379-A2 (EP)
Inventor: JOHNSON RICHARD A
IPC: C12N9/92
Filed: 1985-12-19
Abstract: The present invention relates to a process for the production of a purified glucose isomerase which comprises contacting an impure extract containing glucose isomerase and soluble impurities with a weakly basic ion exchange material known to adsorb glucose isomerase; adding a first salt solution of a concentration which removes unadsorbed and weakly adsorbed impurities, but not glucose isomerase; and adding a second, buffered salt solution which elutes the adsorbed glucose isomerase.
Patent EP-0187352-A2 (EP)
Inventor: HOWARD ROBERT
IPC: B41M5/00
Filed: 1985-12-20
Abstract: Color printing characterized by high color density and color contrast is provided by jetting an ink composition composed of an optically clear, phase change base material and a primary subtractive color dye which is soluble in the base material onto the surface of a printing medium to form a multiplicity of closely spaced color dots or spots arranged to define a line or character on the medium. Each dot consists of one or more well defined, optically clear, semitransparent color layers each of which has a different color so that the observed color of each dot is a true subtractive mixture of the colors in the layers. Specific ink compositions are also disclosed.
Patent EP-0155193-A2 (EP)
Inventor: FORREST GORDON COULTER
IPC: G01N33/543
Filed: 1985-03-15
Abstract: in its broadest aspect, the present invention provides a method of assaying a ligand in a sample which comprises contacting the sample with a predetermined quantity of a specific binding partner to the ligand, said specific binding partner being immobilized on the effective gate electrode of afield effect transistor, and determining whether (and, if desired, the extent to which) an appropriate transistor characteristic is changed as a result of complex formation between the ligand and the specific binding partner.
Patent EP-0170433-A2 (EP)
Inventor: SHOJI KAZUNORI KURE RESEARCH L
IPC: C10L1/32
Filed: 1985-07-04
Abstract: A process for continuously and automatically producing a high concentration coal-water slurry having a uniform quality is provided, which process comprises always monitoring the viscosity, concentration, pH, particle diameter distribution and the like of the slurry, detecting the variations of the foregoing and adjusting the quantity of coal fed, the quantity of water fed and the quantities of a surfactant and a pH adjustor added to thereby control the specifications of the coal-water slurry to definite ones.
Patent EP-0186300-A2 (EP)
Inventor: HUME KENNETH J
IPC: B26D1/18
Filed: 1985-11-15
Abstract: Apparatus for cutting sheet material has a cutting blade on a carriage which is displaced along a guide member to co-operate with a fixed blade. The apparatus is removably mounted on a structure which provides a support surface for the material to be cut and, to this end, there are clamping means for removably securing the cutting apparatus to the structure.
Patent EP-0184405-A2 (EP)
Inventor: LU WEI-KAO
IPC: C22B5/10
Filed: 1985-12-02
Abstract: A process for the smelting reduction of oxide ores, in particular iron ores, employs a mixture of the finely divided ore with equally finely divided reductant, which in the case of iron ores preferably is a coal. The mixture is fed into the interior of a heated tubular reaction vessel (10) and moved positively through a heated reaction zone by a screw conveyor 14 embedded in the charge. The conveyor (14) breaks away any accretions that stick to the vessel wall before they can built to a size that will stall the conveyor (14). The particles are in the range 75-1400 micrometers with a preferred size of at least 95% less than 600 micrometers, and the preferred ratio of ore to reductant is in the range of ratios 18:82 to 30:70. The reduced iron can be fed directly into a melting furnace (34) for separation of metal and non-metal, it can be powdered and separated magnetically or it can be briquetted. Multiple screw conveyors can be used to move multiple charges and the process can be used with nickel ores and in the production of metallurgical coke.
Patent EP-0152391-A2 (EP)
Inventor: RYDQVIST SUNE SIGFRID LENNART
IPC: E04B1/61
Filed: 1985-02-12
Abstract: The invention relates to an attachment member for attachment of two elements (7, 7') in an each other adjacently located poisition against a supporting section (5) having a groove (6). defined by two towards each other directed parts, the elements (7, 7') intended to be attached being arranged with towards each other directed flange- shaped parts (8, 8'). The attachment member includes a central portion (1), adjacent to a first end portion being joined to an end part (2), extending in a plane separated from the direction of extension for the central portion (1) and having a width exceeding the width of the groove (6), the part adjacent to the central portion (1) being arranged having a width not exceeding said width of the groove. The central portion (1) is arranged with from each other directed engagement members (3, 3') in a region adjacent to the point of transformation into the end part (2), and an abutment member (4) extends from a second end portion of the central portion (1). The end part (2) is arranged, after insertion into the groove (6), to facilitate establishment of a contact position against the inside surfaces of the parts defining the groove (6), and by force applied against the abutment member (4) in direction towards the groove (6), same is arranged to be inserted into a contact position against an inside surface of the parts defining the groove (6), whereby the engagement members (3, 3') in this established position are arranged to apply a force and to hold the flange-shaped parts (8, 8') of the elements (7, 7') against the outside planes of the parts defining the groove (6).
Patent EP-0189060-A2 (EP)
Inventor: WEHINGER EGBERT DR
IPC: C07D211/90
Filed: 1986-01-09
Abstract: Die vorliegende Erfindung betrifft die Verwendung von teilweise bekannten Sulfonyl-1,4-dihydropyridinen der allgemeinen Formel I <IMAGE> in welcher R¹, R² und R³ die in der Beschreibung angegebene Bedeutung haben, bei der Bekämpfung von Erkrankungen der Atemwege, insbesondere ihre Verwendung in Arzneimitteln mit antiasthmatischer Wirkung.
Patent EP-0204281-A2 (EP)
Inventor: CATALANO COSIMO
IPC: E04F15/024
Filed: 1986-05-31
Abstract: The structure is composed of a plurality of feet (13), each consisting of a section of square tubing which has at the base height adjustment means (16,17) connected to a ground rest plate (21). Each foot bears on its top four crosspieces (1) obtained by pressing from a sheet metal; the head (4) of the crosspieces is shaped to cover an area of one fourth of the section of the foot tubing. The head edges (4) are turned over to form hooking means (5, 7) for connection to the foot, while screw means (23) are provided for achieving engagement among the crosspieces converging on a same foot and the foot itself. Each crosspiece is again covered by a U-like moulding (11) of plastics which forms the rest plane for modular panels.