baber/WOPTO huggingface dataset:
Patent EP-0144723-A2 (EP)
Inventor: LENNEY WILLIAM EDWARD
IPC: C08F218/04
Filed: 1984-10-31
Abstract: In a process for preparing a pressure sensitive adhesive emulsion containing a polymer having a Tg of-10°C or below which comprises polymerizing in an aqueous emulsion (a) an alkyl acrylate or vinyl ester, (b) an olefinically unsaturated carboxylic acid and (c) a polyolefinically unsaturated monomer for enhancing cohesive strength of the polymer, the method for enhancing the shear resistance of the pressure sensitive adhesive polymer which comprises(1) forming an aqueous suspension reaction mixture comprising a stabilizing agent and at least a portion of the alkyl acrylate or vinyl ester,(2) initiating the reaction mixture by the addition of a free radical source at a temperature from about 10-40°C and bringing the reaction mixture to a reaction temperature of from 45-85°C within a period of not more than 2 hours with the reaction temperature exceeding the initiation temperature by at least 15°C,(3) adding the olefinically unsaturated carboxylic acid monomer and the polyotefinically unsaturated monomer at a substantially uniform rate such that the major portion of the carboxylic acid and polyolefinically unsaturated monomers has been added by the time the alkyl acrylate and vinyl ester content as free monomer in the reaction mixture has been reduced to a level of less than about 10 wt% of the mixture, and(4) continuing polymerization of the reaction mixture until the alkyl acrylate and vinyl ester content as free monomer in the reaction mixture is reduced below about 1 wt%.
Patent EP-0124921-A2 (EP)
Inventor: DE VRIES JAN WILLEM
IPC: B01F15/00
Filed: 1984-03-27
Abstract: Mixing apparatus for powders, having a plate shaped discharge flap valve, having a sealing gasket around its circumference. This gasket has a plate shaped edge projecting beyond the plate edge and cooperating with a perpendicular edge of the discharge aperture. When the flap is closed, the gasket edge is folded, so that powder sticking to its chips off, ensuring always perfect sealing of the valve.
Patent EP-0145101-A2 (EP)
Inventor: HAQUE YUSUF A
IPC: H04L27/14
Filed: 1984-12-06
Abstract: A carrier detection circuit includes a rectification stage, an integrator, a comparator, and a digital counter. By utilizing a digital counter, long time constants are provided without the use of external components. If desired, a mark detect circuit is used when a mark must be present to signify the presence of carrier. Hystersis is provided by the comparator to insure that slight fluctuations in the carrier level do not affect the comparison.
Patent EP-0149279-A2 (EP)
Inventor: SPAARGAREN KLAAS
IPC: G01F23/26
Filed: 1984-12-17
Abstract: A device for determining the position of an interface between different fluids in a tank or container, comprising a plurality of cells, placed one below another and mounted on a structure which is placed in the tank or container. Each cell consists of three electrically conductive elements, isolated from each other. The first element of each cell is adapted to be connected to an AC signal generating means, the third element of each cell is adapted to be connected to zero potential, and the second element of each cell is adapted to be connected to a signal detecting means for detecting the transmitted AC signal.
Patent EP-0135304-A2 (EP)
Inventor: JONES JOHN DAVID
IPC: C07C255/32
Filed: 1984-07-24
Abstract: Benzamides of the formula (I):
     in which Ar is optionally substituted aryl; X is 0, S or NH and R is optionally substituted alkyl or alkenyl when X is 0 or S, or is optionally substituted alkenoyl when X is NH, are prepared by
     (a) reacting a compound of the formula (II):
     with a brominating agent in a solvent which is substantially chemically inert to the reactants and in which compound (II) is soluble, to form a compound of the formula (III):
     and   (b) reacting the compound (III) with a compound RXH. Preferably, bromination is carried out rapidly in dried ethyl acetate.   
     The process avoids hydration of the CN group of the compound (III) to a carbamoyl group obviating a subsequent dehydration step later. 
     The intermediate compound (III) is novel. 
     The substituted benzamides are useful as herbicides and fungicides.
Patent EP-0152736-A2 (EP)
Inventor: FERRES HARRY
IPC: C12N9/64
Filed: 1985-01-04
Abstract: A fibrinolytically active protein conjugate comprising at least one optionally blocked fibrinolytic enzyme linked by way of a site other than the catalytic site responsible for fibrinolytic activity to at least one human protein. 
     Processes from making the conjugates and pharmaceutical compositions containing them are also described.
Patent EP-0158264-A2 (EP)
Inventor: ARITA SETSUO
IPC: H04B10/572
Filed: 1985-04-02
Abstract: A light signal transmission apparatus which is provided, at the side of a transmitter (6,6A) for converting an electrical signal into a light signal and transmitting the converted light signal, with an inserting unit (37, 53, 11, 12, 13) for inserting reference pulse signals (P<sub>0</sub>, P<sub>0</sub>', P<sub>1</sub>, P<sub>1</sub>') onto the electrical signal; and is provided, at the side of a receiver (10, 10A), with a unit (31, 32) for deriving the amount of change in the reference pulse signals; unit (8) for compensating for the magnitude of a received signal in accordance with the amount of the change; and a unit (25, 68, 71, 72) for removing the reference pulse signals from the compensated and received signal.
Patent EP-0157425-A2 (EP)
Inventor: SUNDET SHERMAN ARCHIE
IPC: B01D69/02
Filed: 1985-04-04
Abstract: A casting solution of polyaramide in N,N-dimethylacetamide containing about 10 to 60 % by wt. MgCl 2 , based on polyaramide, and a process for making such casting solution, are provided. An asymmetric permselective membrane and process for making such membrane from the casting solution are also provided. Such membrane has excellent performance characteristics in a reverse osmosis process for purifying salt water.
Patent EP-0162359-A2 (EP)
Inventor: HAMADA YOSHINORI
IPC: C07D233/54
Filed: 1985-05-04
Abstract: An improved process for preparing a vinyl imidazole derivative (I) and a new production of a monoimidazole derivative (II) are provided.
     (wherein R 1  is halogen; and R 2 , X, and Y each is hydrogen or halogen) 
     The vinyl imidazole derivatives (I) are useful as antimycotic agents for humans and animals or agricultural fungicides, and the monoimidazole derivatives (II) can be utilized as intermediates for preparing them.
Patent EP-0173800-A2 (EP)
Inventor: HOLSCHER UVO DR
IPC: A61B5/15
Filed: 1985-05-29
Abstract: Eine elektrochemische Meßzelle weist eine Vorrichtung zur zusätzlichen Ableitung eines äußeren elektrischen Potentials auf, wobei die Vorrichtung im Außenflächenbereich der Diffusionsmembran (4) angeordnet ist und bespielsweise aus einem auf die Außenfläche aufgebrachten leitfähigen gasdurchlässigen Belag (5) gebildet ist.
Patent EP-0165550-A2 (EP)
Inventor: NAGANO FUMIKAZU
IPC: H04N1/48
Filed: 1985-06-12
Abstract: A color image reading device for reading an original by an optical scanning device which optically scans across said original line-by-line is disclosed. The color image reading device includes a green fluorescent lamp (2) for generating a green light with an afterglow characteristics, a red fluorescent lamp (1) for generating a red light with no afterglow characteristics, and a blue fluorescent lamp (3) for generating a blue light with no afterglow characteristics. The green, red and blue fluorescent lamps are actuated in a predetermined time sequence. A CCD (12) is provided for detecting an image under green during the afterglow, under red light and under blue light.
Patent EP-0168654-A2 (EP)
Inventor: ZWANZGER HANS DIPL-ING FH
IPC: H03K4/50
Filed: 1985-06-15
Abstract: 1. Sawtooth generator, comprising a constant current source (T1, R1, R2, R3, R4, D1), a range switch (S) consisting of various time-determining resistors (RT2 to RT18) and a time-determining capacitor (CT ), characterized in that a resistor (R7) is provided which connects the constant current source (T1, R1, R2, R3, R4, D1) via a Schmitt trigger (1) to a monostable multivibrator (2), that furthermore a first operational amplifier (OP1) is provided which connects the constant current source via a further resistor (RT1 ) to the range switch (S), and that, finally, a second operational amplifier (OP2) is provided, which is connected as impedance transformer, the output of which is connected to the Schmitt trigger (1) and the input of which is connected, on the one hand, to the switch (S) and to the sole time-determining capacitor (CT ) and, on the other hand, via in each case a series circuit consisting of a resistor (R8, R9) and a diode (D2, D3), to the inverting or non-inverting output (Q, -Q) of a start/stop switch (3) controlled by the monostable multivibrator (2).
Patent EP-0172448-A2 (EP)
Inventor: HOWLAND WARREN W
IPC: C08F120/58
Filed: 1985-07-27
Abstract: Novel solid homopolymers of the ammonium salt of 2-acrylamido-2-methylpropanesulfonic acid and novel solid homopolymers of the lithium salt of 2-acrylamido-2-methylpropanesulfonic acid are provided. The ammonium salt derivative is soluble in highly polar organic solvents such as the lower alkanols and the lithium salt derivative is soluble in methanol. These homopolymers of salts of acrylamidomethylpropanesulfonic acid are useful in thickening compositions based upon these polar organic solvents.
Patent EP-0175305-A2 (EP)
Inventor: NOMURA KENJI
IPC: B23Q3/155
Filed: 1985-09-13
Abstract: A tool transfer mechanism for transferring a tool between a gateway position of a tool storage magazine and an exchange position adjacent a spindle which includes a base mounted on a frame, an actuator for rectilinearly moving the base, and a holding arm mounted on the base resiliently biased toward the tool to hold the same. The holding arm is moved outwardly to release the tool when the base is at the gateway position. The base is rotated in accordance with its rectilinear movement to change the posture of the tool between a first posture where the tool is parallel with remaining tools stored in the magazine and a second posture where the tool is parallel with the spindle.
Patent EP-0180147-A2 (EP)
Inventor: SAMOL GERD W
IPC: A21B3/02
Filed: 1985-10-24
Abstract: 1. Baking oven having a door seal (1) which comprises a continuously extruded seal profile (1) made from heat-resistant elastomeric material, in particular silicone rubber, which profile surrounds the region of the loading opening on at least three sides and has a projecting seal lip (3) and a hollow portion (5) extending in the foot region (2) having a widened shape, flat quadrant-shaped anchorage elements (10) having a bar-like extension (14) projecting radially inwards and placed centrally are inserted into the hollow portion (5) in the region of the corners of the baking oven door (16) or of the muffle frame, and are releasably hooked by means of this extension (14) into corresponding openings (15) in the door (16) or in the muffle frame, characterised in that the seal profile (1) has a slit (6) directed downwards at an angle along the entire length of its underside approximately in the centre of the hollow portion (5) corresponding to the cross-section of the anchorage element (10), in that the anchorage element (10) comprises a flat, quadrantshaped sheet strip (11) having a bar-like extension (14) bent downwards at an angle over its entire length and starting centrally from a rear cut (13), and in that the anchorage element (10) is inserted into the hollow portion (5) by means of the slit (6) in such a way that the anchorage element (10) is surrounded by the seal profile material (18, 19) on its underside along both longitudinal edges, and the extension (14) projects outwards through the slit (6).
Patent EP-0180195-A2 (EP)
Inventor: ITO HARUHIKO
IPC: B23H7/10
Filed: 1985-10-29
Abstract: A wire electrode discharge machining apparatus in which there is provided at least one groove (19, 20) at the end portion of a jet nozzle (17,18) through which a machining liquid (10) is jetted in order to obstruct the flow of the liquid (10) flowing into the gap space between the end portion of the nozzle (7, 8) and a workpiece (12), thereby increasing the flow of the liquid flowing along a machined slit and further improving the chip (14) exhausting performance.
Patent EP-0183254-A2 (EP)
Inventor: KUROKAWA HIDEO
IPC: C23C16/26
Filed: 1985-11-28
Abstract: A plasma CVD apparatus comprises a first vacuum enclosure 28 with a plasma generating means 29, an accelerating means 30 for accelerating ions in a plasma toward a substrate 31 and a second vacuum enclosure 27 connected to the first vacuum enclosure 28, so that the plasma gas flows into the second vacuum enclosure 27 and forms a film of uniform and superior quality at high speed.
Patent EP-0184787-A2 (EP)
Inventor: BENEZRA JEFFREY
IPC: G01N33/49
Filed: 1985-12-06
Abstract: The present invention relates to the determination of the total concentration of hemoglobins (Hb) in whole blood or in specifically prepared control and calibrator materials derived from whole blood, and, more particularly, to a method and reagent composition useful for performing such determinations which are free of toxic substances, such as cyanide ions. 
     The invention provides a cyanide free composition for determining the total concentration of hemoglobins in a blood sample comprising an effective amount of a solution comprising acetone or a-solution of an ionic surfactant at a pH sufficiently basic for the denaturation of hemoglobin and oxidation of the heme iron in said hemoglobin to form an oxidized heme-product, the absorption maxima of which is in the visible range.
Patent EP-0158472-A2 (EP)
Inventor: KOMATSU MICHIYASU
IPC: C04B35/64
Filed: 1985-03-26
Abstract: A method for the production of a sintered ceramic article is disclosed. This method comprises molding divided fragments or components (1, 2) of different ceramic compositions. 
     By this method, there is obtained a sintered ceramic article wherein a plurality of divided fragments or components (1,2) are formed of ceramic compositions selected to suit the functions the fragments or components (1, 2) are expected to fulfil. Union of the fragments or components (1, 2) is attained with great strength.
Patent EP-0184370-A2 (EP)
Inventor: WHITE CHRISTINE ANNA
IPC: C12N5/10
Filed: 1985-11-26
Abstract: A monoclonal antibody is produced which is specific for an antigen found almost exclusively in the cytoplasm of human mammary tumor cells. Animals are inoculated with human mammary tumor cells or cell material, and spleen cells obtained from the animals are fused with myeloma cells to produce hybridomas. The hybridomas are cultured as monoclones, and antibodies obtained from the individual clones are tested for their reactivity with cytoplasms of several human mammary tumor cell lines and mammary tumor tissues. A clone which produces an antibody that reacts with the cytoplasm of most human mammary tumor cells is selected for further culturing to produce the antibody, and the antibody is obtained from the culture growth medium or from ascitic fluid of an animal bearing a tumor of the hybridoma. The antibody is useful in diagnosing mammary tumors.
Patent EP-0187568-A2 (EP)
Title: Couche de revêtement transparente ayant des propriétés d'autocicatrisation et de resistance à la buée utilisable dans des vitrages
Inventor: HOLZER GERHARD DR
IPC: C03C17/32
Filed: 1985-12-02
Abstract: L'invention concerne une couche de revêtement en potyuréthane de haute qualité optique, ayant des propriétés d'eutocicatrisation, résistante à la buée, utilisée pour des vitrages en verre et/ou en matiè-re plastique. 
     La couche selon l'invention est formée à partir d'un mélange réactionnel comprenant essentiellement 10 à 75% en poids environ d'un biuret ou d'un isocyanurate de 1,6-hexaméthylènediisocyanate, comprenant 15 à 25% en Poids environ de radicaux NCO et ayant un poids moléculaire moyen compris entre 450 et 850 environ et 90 à 25% en poids environ d'un composant polyol comprenant essentiellement un polyol plurifonctionnel comprenant 0,4 à 17% en poids environ de radicaux OH et ayant un poids moléculaire moyen compris entre 200 et 15000 environ, et présentant des chaînes éthoxy-propoxy comprenant 50 à 90% en poids de radicaux éthoxy et 50 à 10% en poids de radicaux propoxy.
Patent EP-0171349-A2 (EP)
Inventor: HEIDEMANN HOLGER
IPC: H01R4/70
Filed: 1985-06-10
Abstract: In this coupling piece for electrical conductors, the wire ends to be coupled of the electrical conductors are rigidly connected to one another with the aid of a core (3) which is fitted with longitudinal slots, in each case for one electrical wire, in each of which slots a metallic screw terminal (5) is provided. The core (3) consists of two halves, connected on the longitudinal side, the two halves of the core (3) being hinged together once the wire ends have been coupled by the screw terminals (5) so that the core (3) then assumes a cylindrical shape. To each of the ends of the core (3) a plastic clip is attached which is screwed up and thus presses on the sleeving of the electrical conductor and thus relieves stress on the electrical conductor. The core (3) is now protected by two housing parts A (1) and B (2), which are pushed over the core (3). A bulb-shaped ring (4) is now pushed onto each of the ends of the core, these rings providing an external water seal for the core when the housing parts A (1) and B (2) are pushed over it. In the centre, where the housing parts A (1) and B (2) meet when they are pushed together, there is an O-ring (6) to prevent water ingress. The housing parts A (1) and B (2) are sealed by a bayonet seal.
Patent EP-0157741-A2 (EP)
Inventor: HAUSER IVO J
IPC: B65D50/04
Filed: 1985-04-02
Abstract: The cap (2) is placed on a container neck (4). The shell (8) of the cap contains two press-in regions (10, 12), arranged at opposite sides, between which there are expansion regions (14, 16). Closing segments (18, 20) are arranged in pairs on the expansion regions (14, 16) and engage behind a peripheral closing bead (6) on the container neck (2). The shell (8) of the cap is deformed by pressing with the fingers on the press-in regions (10, 12), as a result of which the expansion regions (14, 16) project radially, so that the closing segments (18, 20) come free from the closing bead (6) and the cap (2) can be lifted off. <IMAGE>
Patent EP-0155243-A2 (EP)
Inventor: DRAGONE VINCENZO
IPC: E04B7/02
Filed: 1985-03-05
Abstract: One pair of profiles (6,11) form roof longitudinal traverses, one takes the longitudinal ends of the roof, the other takes the other roof end via an articulation (66) and defines a gutter and a facade guide. A second pair of profiles (7) connects to the first pair, engages the tops of the walls (2), and have a removable profile (12) taking the roof at the desired pitch. The third pair of profiles (5) form risers and have vertical guides (5a,5b) for the walls and the facade (3). Thermally insulating transparent panels (8) are connected to each other to define the roof.
Patent EP-0189790-A2 (EP)
Inventor: ELSAESSER HEINRICH
IPC: D04B15/82
Filed: 1986-01-17
Abstract: Die Erfindung betrifft eine elektromagnetische Mustervorrichtung an einer Strickmaschine, die unabhängig voneinander auswählbare Strickwerkzeuge aufweist, mit den Strickwerkzeugen einzeln zugeordneten, ferromagnetischen Steuerelementen, mit einem mustergemäß erregbaren, elektromagnetischen Steuerpol und mit wenigstens einem permanenten Haltepol, wobei die Auswahl der Strickwerkzeuge dadurch erfolgt, daß die Steuerelemente nacheinander am Steuerpol und am Haltepol vorbeibewegt werden und in Abhängigkeit vom Erregungszustand des Steuerpols am Haltepol haften bleiben oder nicht. Um zu vermeiden, daß die Steurelemente bereits im Bereich des Steuerpols verschwenkt oder verschoben werden müssen, ist der Steuerpol als Adressierpol (4) für Adressierabschnitte der Steuerelemente (1) ausgebildet, um diese mustergemäß zu remanenten Nord- oder Südpolen zu magnetisieren, während der Haltepol als Sortierpol (11, 12) ausgebildet ist, um die Adressierabschnitte entsprechend ihrer remanenten Magnetisierung anzuziehen oder abzustoßen.
Patent EP-0190756-A2 (EP)
Inventor: ACKERMANN MANFRED DIPL-ING
IPC: C04B28/02
Filed: 1986-02-06
Abstract: 1. Hydraulically setting concrete, consisting of a) 30-5% by weight of cement of the strength class PZ 45 or HOZ 45 as an hydraulically acting binder, b) 95-40% by weight of additional mineral material from mining residues (mining material) with an upper particle size which is predetermined by the size of the concrete structure to be produced, c) up to 50% by weight of natural sand, and d) up to 10% by weight of other admixtures, characterized in that e) the additional material > 4 mm consists of broken mining material, while in the range of < 4 mm the mining material is replaced by natural sand, f) the superfine-particle portion including the binder amounts to 25% by weight of the dry mixture.
Patent EP-0216095-A2 (EP)
Title: Vorrichtung für die Beschallung von pathologischen Veränderungen in einem Patienten
Inventor: WESSELS GERD DR
IPC: A61B18/00
Filed: 1986-08-06
Abstract: Die Erfindung betrifft eine Vorrichtung fúr die Beschal­lung von pathologischen Veränderungen in einem Patienten. Ein Gehäuse (1) enthält einen Stoßwellengenerator (5), der Stoßwellen durch einen von einer Membran (3, 3', 3'') abgeschlossenen, flüssigkeitsgefüllten Raum (4) aussen­det. Auf ihm ist ein Ring (11) aus elastischem Material befestigt, der die Membran (3, 3', 3'') umschließt und im Ruhezustand über diese hinausragt. Im Ring ist ein Kanal­system zum Evakuieren der Luft aus dem Raum zwischen Ring (11), Membran (3, 3', 3'') und der Hautoberfläche (2) und zum Einführen einer Koppelflüssigkeit vorgesehen.
Patent EP-0198549-A2 (EP)
Inventor: FOUILLOY JEAN-PIERRE
IPC: H01L31/024
Filed: 1986-04-10
Abstract: The device consists of an array of detecting elements (4) receiving the useful infra-red flux coming from the observed scene. Each of the detecting elements is fixed on a cold support (2) inside a vessel (6) from which the air is removed or which is filled with a gas of low thermal conductivity. A thin wafer of optical fibres (1), attached firmly to the cold support and transparent in the desired spectral band, is placed in the vessel either in contact with, or at a short distance from, the detecting elements and behind an observation window (5) which is transparent at least in the said spectral band. Application to infra-red detectors. <IMAGE>
Patent EP-0243541-A2 (EP)
Inventor: SLUYTERMAN ALBERTUS AEMILIUS S
IPC: H01J29/70
Filed: 1986-06-11
Abstract: Colour television display tube comprising an electron gun system (5) of the "in-line" type and an electromagnetic deflection unit. The extremity of the electron gun system is provided with field shapers comprising, for example, annular elements (34,34') of a material having a high magnetic permeability which are positioned around the two outer beams and are adapted to compensate coma. These elements are located in a more advanced position towards the screen than is usual in positions where the outer beams have undergone a pre-deflection of at least 0.5 mm so as to reduce the "green droop" (= anisotropic Y-coma) and to reduce the need of a negative field 6-pole. It is, for example, a characteristic feature that the elements (34,34') are present "above" the bottom of the centring bush (28), or the fact that the distance between focusing gap of the electron gun and elements (34,34') is more than 10 mm, orthe fact that the axial position of the elements (34,34') coincides with the axial beginning of the turns on the line deflection coil, or with respect to the axial beginning is located closer to the display screen.