baber/WOPTO huggingface dataset:
Patent EP-0200506-A2 (EP)
Inventor: BLAISDELL CHARLES T
IPC: C07D307/86
Filed: 1986-04-25
Abstract: A process for forming an insecticide by reacting methyl isocyanate with certain specified oximes or phenols comprises:
 (i) employing as the source of methyl isocyanate, the reaction mixture formed from the oxidative dehydrogenation of monomethylformamide, said reaction mixture containing methyl isocyanate and water in the vapor phase,
 (ii) contacting the oxime or phenol with the methyl isocyanate described in (i) in a continuous, close-coupled process employing one of steps (iii) or (iv) to prepare the methyl isocyanate for contact with the oxime or phenol.
 (iii) maintaining the temperature of the methyl isocyanate/water vapor phase mixture between about 100 DEG C to 650 DEG C until the time of contact,
 (iv) enriching the mixture in methyl isocyanate relative to water by diluting with inert gas and cooling the preferentially condense water rather than methyl isocyanate.
Patent EP-0208520-A2 (EP)
Inventor: RAMSEY III MAYNARD
IPC: A61B5/02
Filed: 1986-07-04
Abstract: The deflation of the inflatable and deflatable cuff worn by a subject during automatic sphygmomanometric measurement is accomplished in unequal size decrements and principally in larger steps than 7 Torr. Each step after detection of the initial oscillations is determined in the first instance by reference to a look-up table or an equation as a function of prevailing cuff pressure. This Base Step dimension is augmented by a factor proportional to the last oscillation amplitude, the factor being increased after detection of the maximum oscillation amplitude. A valve mechanism with at least two different effective orifice sizes is used for deflation, the smaller size effective orifice being used first, to maintain control over the decrement step rate while holding the time for decrement within a predetermined limit of 8 msec. per Torr, i.e., maintaining the rate above 125 Torr per second. The valve mechanism can consist of two valves with unequal orifice size, or it can consist of two equal orifice size valves to be used singly for providing the effective smaller orifice. or in parallel to provide the effective larger orifice. Alternatively a single variable orifice valve can be used.
Patent EP-0214851-A2 (EP)
Inventor: STRINGFELLOW WILLIAM DOYLE
IPC: E21B33/127
Filed: 1986-09-05
Abstract: Fluid is applied under pressure to the inlet port (60) of a valve assembly (10) associated with an inflatable packer. When the pressure reaches a predetermined level the force acting on first piston (20) and transmitted through second piston (30), closing shear pin (74) and stem (40) is sufficient to break opening shear pin (73) thereby permitting the first piston (20), second piston (30) and stem (40) to move to the right as shown in Figure 1a. A locking ring (41) expands into a cavity (51) in annular gland (50) thereby restricting further movement of the stem (40). Fluid flows through inlet port (60) and outlet port (61) to the inflatable packer. A line connects the inflatable packer to an overpressure port (62). When the pressure at the overpressure port (62) reaches a predetermined level the closing shear pin (74) breaks and the second piston (30) moves to the left, engages the first piston (20) and pushes it to the left to prevent further fluid flowing to the inflatable packer and completely isolating the contents of the annulus (2) from the inside of the casing if the inflatable packer ruptures. A locking ring (75) ensures that the first piston (20) cannot move to re-establish fluid communication between the inlet port (60) and the outlet port (61) once the first piston (20) has returned to its initial position.
Patent EP-0199629-A2 (EP)
Inventor: MARKOW EDWARD G
IPC: B60C9/26
Filed: 1986-04-08
Abstract: An annular band (35) is positioned between a tire carcass (20) and the crown portion (23). The band is comprised of individual laminate sheets (36, 38) that are pre-impregnated with a high fracture toughness resin that resists microtears. The individual sheets of the band are stitched together (40) thereby enhancing the interlaminar shear resistance of the band. The curing process is expedited by co-curing the band, positioned in place, over the tire carcass. A plastic film (48) covers the interface between the band and adjacent rubber to prevent contamination of the interface materials.
Patent EP-0203022-A2 (EP)
Title: Dispositif de guidage de véhicules comportant des outils en porte-à-faux avant ou arrière et travaillant en position frontale
Inventor: GROUD LAURENT
IPC: B62D1/26
Filed: 1986-05-13
Abstract: Dispositif de guidage de véhicules, comportant des outils en porte-à-faux avant ou arrière et travaillant en position frontale, muni d'un organe (1) de liaison directe entre la partie active (2, 3) et le mécanisme de direction (4) du véhicule (5).
Patent EP-0199694-A2 (EP)
Inventor: LUNDBAECK STIG
IPC: A61B5/296
Filed: 1986-04-15
Abstract: The invention relates to a holder for diagnostic and therapeutic devices fixed by vacuum. Vacuum is supplied by a hose or tube (8), in which one or several electrical conductors (7) for electrical power supply or signal transmission are drawn. The holder comprises a rigid backpiece (3), an intermediate elastomeric element (2), and the diagnostic or therapeutic device (1). The intermediate element (2) comprises a comparatively stiff sealing ring (9), which in a working state is supported against the skin by a sealing lip (13) and with its opposite side against the backpiece (3). The device (1) is rigidly connected to the backpiece (3), but the sealing ring of the intermediate element (2) is movable and, outwardly from the backpiece, slightly resilient (via resilient means 17). When the lip-side of the ring is not loaded and the ring thus pressed outwardly, a vacuum valve is closed automatically through the action of the intermediate component, and is re-opened when the holder is pressed against the surface of the skin, whereupon the holder is held firmly by suction.
Patent EP-0191754-A2 (EP)
Inventor: MELCHER GUENTHER
IPC: F41A19/52
Filed: 1986-02-10
Abstract: The invention relates to a gun, especially a mortar (100), with a weapon tube (28), preferably having a bottom piece (3) with an ignition device (102) preferably actuable at will. On the weapon tube (28), its bottom piece (3) or a housing (28) connected to this or on a baseplate (1) or the like connected to this are articulated, at points arranged approximately opposite one another in relation to the weapon tube (28) or its axis (A1), jib elements (52) which are pivotable preferably independently of one another from a position in the direction of the tube extension into a position transverse, preferably approximately perpendicular, to this and which can be fixed in their pivot-angle position preferably frictionally or by catching, and/or the bottom piece (3) or its housing (8) possesses a manipulation extension (25) which is connected to this and extends essentially in the direction of the extension of the weapon tube (28) on its outside, preferably parallel to the weapon-tube axis (A1), preferably at most to approximately the middle of the weapon tube (28) and which has an actuating device (101) for the ignition device (102) with an ignition- release manipulation element (27) actuable preferably approximately in the direction of the tube extension towards the bottom piece (3). <IMAGE>
Patent EP-0243874-A2 (EP)
Inventor: ALTDORF JOACHIM
IPC: F01L1/34
Filed: 1987-04-23
Abstract: An adjustment mechanism for changing the timing of fluid flow to or from the combustion chamber of an internal combustion engine wherein an axially displaceable support body 15 displaces a plunger 10 tangentially relative to a camshaft 2 which reciprocates the plunger 10.
Patent EP-0248258-A2 (EP)
Inventor: EHLERT MICHAEL R
IPC: C22C9/00
Filed: 1987-05-18
Abstract: The present invention involves a metal alloy heat sink containing tungsten, copper, and nickel. The heat sink is affixed to a ceramic substrate which supports one or more heat-generating electrical components. By adjusting the ratio of tungsten, copper, and nickel, substantial matching of the heat sink CTE with the substrate CTE is possible. Because the CTE of the heat sink is matched with that of the substrate, problems associated with differential thermal expansion are minimized, including micro-cracking and delamination. In addition, the completed heat sink has a relatively high thermal conductivity, and is capable of dissipating substantial amounts of heat.
Patent EP-0258655-A2 (EP)
Inventor: FOGUET RAFAEL
IPC: A61K31/282
Filed: 1987-08-03
Abstract: The invention relates to platinum(II) complexes of 2,3-dimercapto-2-butene-dinitrilate(2-)-S,Sʹ derivatives having the general formula (I):
      wherein R is a dialkylsulphide or trialkylphosphine group and each alkyl group may contain one or more hydroxyl groups and has 1 to 2 carbon atoms, as well as to a process for preparing these compounds and to pharma­ceutical compositions containing these compounds. 
     These compounds are useful for treating tumor diseases.
Patent EP-0261438-A2 (EP)
Inventor: STAUB HANS-RUDOLF
IPC: C08L13/02
Filed: 1987-08-27
Abstract: 1. A lubricant for use in non-cutting shaping of steel at high temperatures and containing a solid lubricant, a binder and a thickener, characterised in that the binder is a carboxylated styrene-butadiene latex.
Patent EP-0232139-A2 (EP)
Inventor: TONG WEN-HONG
IPC: C08L27/06
Filed: 1987-01-29
Abstract: Improved grafted impact modifiers for polyvinyl resins comprising a substrate of a rubbery, random copolymer of styrene and butadiene having grafted thereto an interpolymer of styrene, acrylonitrile and methylmethacrylate, having a refractive index to match the refractive index of a polyvinyl chloride resin, a particle size from 0.1 to 0.15 microns, a ratio of graft to rubber less than 0.12, a gel content from 90 percent to 95 percent and a bimodal molecular weight distribution such that at least 75 percent thereof has a molecular weight from 5,000 to 1,000,000 and less than 25 percent has a molecular weight less than 5,000.
Patent EP-0243017-A2 (EP)
Inventor: PENNY GEORGE THOMAS
IPC: E06B3/66
Filed: 1987-04-01
Abstract: A double glazed leaded light unit comprises first (4) and second (10) facing sheets of clear transparent material, a perimeter frame (9, 11) spacing the facing sheets (4, 10) apart and hermetically sealing the gap (8) formed between the facing sheets (4, 10), and located within the gap (8), the lead strips (7, 7a) and glass pieces (1, 2) of a leaded light (3), and is characterised in that the pieces of glass (1, 2) are supported directly, against the inside of the first of the facing sheets (4), a first framework of lead strips (7, 7a) is secured over the edges of the pieces of glass (2, 1) within the gap (8) and a second framework of lead strips (7) is secured on the outside of the first facing sheet (4) to overlie the edges of the pieces of glass (2, 1) disposed within the gap (8).
Patent EP-0256852-A2 (EP)
Inventor: SAITO MAKOTO
IPC: D06M13/425
Filed: 1987-08-12
Abstract: An isocyanate compound is reacted with an unsaturated alcohol, which can be an adduct of an unsaturated carboxylic acid with an alkylene oxide, in an organic solvent; more than one of each type of reagent can be used provided that not more than one reaction proceeds at one time. 
     The urethane product contains double bonds; it is used as a sizing agent, in aqueous emulsion or in organic solution, to coat carbon fibers to improve their adhesion to a polymeric matrix; preferably an unsaturated polyester or a vinyl ester to which the sizing agent cross-links. The matrix is then hardened to form a composite material containing the fibers.
Patent EP-0267767-A2 (EP)
Inventor: KRULIK GERALD
IPC: B01D61/54
Filed: 1987-11-09
Abstract: An electroless copper plating bath is improved so as to facilitate its regeneration in an electrodialysis cell. The bath includes elevated amounts of an added salt, preferably as Na salt. The elevated sodium ion level serves as additional counter-cation to hydroxyl ion which is produced at the cathode of the electrodialysis cell. The excess anion from the added salt increases the rate of out-migration of by-products, such as formate ions and sulfate ions, relative to hydroxyl ions through an anion permselective membrane.
Patent EP-0272157-A2 (EP)
Inventor: MCCONNELL DAVID PETER JR
IPC: B02C1/02
Filed: 1987-12-18
Abstract: CRUSHING APPARATUS 
     
     Crushing apparatus (10) comprises a frame (12) and a pair of crusher jaws (34,36) wherein the jaws (34,36) are floatingly supported relative to the frame (12) by means of resilient mounts (48,48ʹ).
Patent EP-0296297-A2 (EP)
Inventor: GARCIA MIRA JUAN DE DIOS
IPC: C14B7/00
Filed: 1987-11-17
Abstract: The irregular shape of the animal skin causes large amounts of leather material to be wasted as fragments, chips, leather meal and other waste, especially from chrome tanned skins, in all branches of the leather processing industry. A sequence of operations has now been worked out by which all this waste can be sorted and pressed with a binder (water-emulsified latex) into plates which are superior in quality to artificial leather made of polymers.
Patent EP-0255485-A2 (EP)
Inventor: MAHJOUR MAJID
IPC: A61K47/12
Filed: 1987-07-27
Abstract: The penetration of certain analgesic, cardiotonic, and/or bronchodilating agents through living skin is enhanced by the use of a ternary vehicle which contains a fatty component and a co-solvent system.
Patent EP-0278353-A2 (EP)
Inventor: GUNKEL LOUIS T
IPC: C07F9/12
Filed: 1988-02-01
Abstract: A process is provided for making halogen-substi­tuted triaryl phosphate esters which are normally solid under ambient conditions. The process com­prises reacting a halogenated phenol with phosphorus oxychloride in the presence of a magnesium chloride catalyst above the melting point of the desired prod­uct. After the reaction is complete the product is recovered by adding an alcohol, such as, pentanol, 2-­ethyl hexanol or hexanol and cooling the resulting mixture below the melting point of the product.
Patent EP-0277659-A2 (EP)
Inventor: HOUGH HAROLD L
IPC: H01K1/34
Filed: 1988-02-05
Abstract: An electric lamp including a reflector (11), at least one conductive ferrule (25) located within a surface of the reflector (11) and a lead-in conductor (21) electrically connected to the ferrule (25) and extending within the reflector (11). The lamp includes a base (23) having an insulative (e.g., ceramic) cap (29) located substantially about the ferrule (25), barrier means (41) (e.g., ceramic fiber) located within the cap to define an open chamber substantially about the ferrule (25), an electrical conductor (35) (e.g., wire) extending within the cap (29) and electrically connected (e.g., silver soldered) to the ferrule (25), and sealing means (45) (e.g., high temperature cement) located within the cap to provide a seal therefore. The barrier means (41) serves to separate the sealing means (45) from the open chamber (43) about the ferrule such that the heat generated by the ferrule can be vented through spaced apertures (51) located within the cap's side wall. A method of assembling a base on an electric lamp is also provided.
Patent EP-0282751-A2 (EP)
Inventor: HARADEN THOMAS
IPC: F21V23/00
Filed: 1988-02-18
Abstract: A motor vehicle headlight module (10) wherein the reflector (11) includes a dual chambered protruding rear portion (15), a pair of conductive terminals (41, 43) securedly positioned within this rear portion, a contact member (51) including an insulative body portion (61) and a pair of electrical contacts (63, 65) positioned thereon and a lighting capsule (53) (e.g., low wattage tungsten halogen) designed for being initially secured to the contact member such that this assembly (capsule-contact member) can then be precisely oriented within a first (21) of the two chambers of the reflector. During such positioning, the contacts (63, 65) of the contact member (51) are electrically connected (e.g., laser welded) to the pair of conductive terminals (41, 43), respectively. An external connector (33) (e.g., forming part of the vehicle's electrical circuitry) may then be positioned within the second chamber (31) and thus electrically coupled to the precisely oriented capsule (53), said connection being established through the positioned conductive terminals (41, 43). The invention is of extremely compact design and, in one embodiment, possessed an overall height of only about two inches and a width of about 2.5 inches, such that when utilized with other, similar modules in a headlighting assembly, resulted in an overall assembly having a relatively small total forward area. Greater aerodynamic capabilities are thus possible for any motor vehicle utilizing such an assembly.
Patent EP-0282885-A2 (EP)
Inventor: NEHRIG JURGEN
IPC: B29C44/06
Filed: 1988-03-09
Abstract: In the production of such moulded articles, a polymer melt containing gas-forming substances is injected into a mould having a variable cavity in such a quantity that the foam melt does not completely fill the enlarged cavity. Subsequently, by reducing the cavity, the foam melt is pressed against its walls and cooled, forming a smooth surface layer in the mould. The mould comprises two mutually displaceable mould halves, defining a cavity between them, the mould halves being guided in an outer frame surrounding the cavity and the frame parts being displaceable independently of the mould halves.
Patent EP-0292666-A2 (EP)
Inventor: OKUMOTO YUTAKA
IPC: B23K26/067
Filed: 1988-03-24
Abstract: A perforating apparatus according to the invention has a hollow shaft (16) having two open ends, a disc (22) mounted on the hollow shaft (16) and rotated together therewith, a plurality of holding arms (28), a rotating mechanism for rotating each holding arm (28) about the axis of a filter cigarette (F), a laser generating source (118), and an optical system. The holding arms (28) are arranged on the periphery of the disc (22), in the circumferential direction thereof, and hold filter cigarettes (F) such that the filters project from the holding arm. The laser generating source (118) emits a laser beam into the hollow shaft, toward one of its open ends and at a predetermined pulse separation. The optical system has a reflecting mirror (124) which rotates together with the hollow shaft (16). The reflecting mirror (124) has reflecting surfaces (130) which correspond to the holding arms and reflect the laser beam toward the outer periphery filter. The optical system additionally has a focusing lens (126) for focusing the laser beam on the outer periphery of the filter.
Patent EP-0292729-A2 (EP)
Inventor: MERGLER MONIKA
IPC: C07K1/04
Filed: 1988-05-06
Abstract: A novel polymeric support resin of the formula I <IMAGE>  in which R is a lower alkoxy, lower alkythio or <IMAGE> group in which R1 and R2 are lower alkoxy, which is crosslinked by means of 0.5 - 2% of an optionally halogen-substituted divinylbenzene is used to prepare peptides and intermediates thereof. Derivatives of this polymeric support resin derived from N alpha - and particularly side chain-protected amino acids of the formula IV <IMAGE> are also used to prepare peptides and intermediates thereof.
Patent EP-0298435-A2 (EP)
Inventor: FISCHER WILHELM
IPC: B65H1/14
Filed: 1988-07-06
Abstract: The cardboard blanks standing on one of their edges are simultaneously lifted up and transported further. The transport device possesses two rails which are mounted on driven eccentric elements which lift up the rails and move them in the transport direction. <IMAGE>
Patent EP-0299420-A2 (EP)
Inventor: PETTIT PAUL HERSCHEL JR
IPC: C09D133/14
Filed: 1988-07-12
Abstract: There is disclosed herein an improved thermosetting powder coating composition comprising an epoxy resin and a curing agent, the improvement comprising the curing agent which is a polyol-modified polymeric polyanhydride containing anhydride linkages in the polymeric backbone.
Patent EP-0308650-A2 (EP)
Inventor: WIESMANN THEO DIPL-ING
IPC: H04B14/02
Filed: 1988-08-18
Abstract: Ein Verfahren zum Ableiten des Worttaktes eines PPM Signals, ohne daß dem PPM Signal ein Synchronwort beigefügt werden muß, besteht darin, daß ein mit irgendeinem Zeitschlitz des PPM Signals beginnendes bipolares Bewertungssignal mehrmals hintereinander mit einem sich über mehrere Wortlängen (W) erstreckenden Zeitrahmen des PPM Signals multipliziert wird und die Produktsignale integriert werden, daß solche Mehrfachmultiplikationen mit anschließender Integration mehrfach mit dem jeweils um einen Zeitschlitz (Δ) versetzten Bewertungssignal durchgeführt werden und daß diejenige zeitliche Lage des Bewertungssignals, aus der nach der Mehrfachmultiplikation und Integration das kleinstmögliche Signal resultiert, als phasensynchron zum Worttakt des PPM Signals gilt.
Patent EP-0317865-A2 (EP)
Inventor: GEIER ADALBERTO
IPC: B05B11/00
Filed: 1988-11-14
Abstract: According to the method, after the metal base for the aerosol valve or the like has been formed by conventional methods from sheet metal, a layer of protective plastics material such as polyethylene or polypropylene is applied to at least one of its sides. This application can be done by known methods such as spraying or immersion. 
     The metal base can be formed from unprotected steel which is tin-, nickel- or chromium-plated, or from varnished aluminium alloy. 
     The plastics material is preferably applied differentially to obtain selectively different layers on the metal base, for example a greater thickness on the inside of its rim, this being the region where the base is clinched or otherwise fixed to the container.
Patent EP-0321819-A2 (EP)
Inventor: FRANZEN JOCHEN DR
IPC: H01J49/38
Filed: 1988-12-12
Abstract: For the mass spectrometric analysis of gas mixtures, use is made of a mass spectrometer having a quistor in which ions of the gas mixture whose charge/mass ratio is in a prescribed range are stored owing to the generation of an electromagnetic field. By changing the field parameters, the ions are successively forced to leave the ion trap. In this process, the intensity of the ionic current leaving the ion trap is measured as a function of the change in field parameters. In order to improve the resolution, use is made of a quistor in which the ratio Q of the radii of the inscribed electrode apex circles to the distance satisfies the condition Q </= 3.990, where …<IMAGE>… where… Re = radius of the apex cross-section of the end electrodes (3, 5),… Rr = radius of the apex cross-section of the annular electrode (4),… z0 = distance of the apex of the end electrodes (3, 5) from the centre of the quistor and… r0 = distance of the apex of the annular electrode (4) from the centre of the quistor. …<IMAGE>…
Patent EP-0274441-A2 (EP)
Inventor: KUDO HIROAKI
IPC: H01S5/12
Filed: 1988-01-07
Abstract: A distributed feedback semiconductor laser device with a resonator comprising a multi-layered optical waveguide that contains an optical guiding area (5,5') with a periodic corrugation, the optical guiding area being composed of at least two regions, a first region  I  and a second region  II , wherein both the periodicity of the corrugation and the depth of each concave portion of the corrugation of the first region  I  of the optical guiding area (5) are the same as those of the second region  II  of the optical guiding area (5'), and moreover the thickness of the first region  I  of the optical guiding area (5) is the same as that of the second region  II  of the optical guiding area (5'), so that the effective refractive index of the first region  I  in the resonator direction becomes the same as that of the second region  II  in the resonator direction and the Bragg wavelength is maintained at a fixed level in the the resonator direction; and there is a difference in their refractive index at the interface between the first and second regions of the optical guiding area (5,5'), so that an effective optical-phase shift takes place without changing the Bragg wavelength in the resonator direction.