baber/WOPTO huggingface dataset:
Patent EP-0075094-A1 (EP)
Inventor: SCHNEIDER ROLF DR
IPC: C09D5/02
Filed: 1982-08-06
Abstract: Aqueous aerosol paints in a can which are to be dispensed by means of a propellant are obtained by preparing a mixture which contains    a) at least one binder which contains at least one carboxyl group and has been dissolved in one or more solvents,    b) at least one volatile basic compound, and    c) water, introducing this mixture into a can, sealing the can with a valve and then admixing it with any desired propellant. The aqueous clear lacquers and paints can be used in the same manner as prior art products based on organic solvents. Of the large number of possible uses, examples are the "Do It Yourself" market and the automotive refinishing market.
Patent EP-0082944-A1 (EP)
Inventor: HAGEN HANS DR-ING
IPC: B62D1/26
Filed: 1982-11-12
Abstract: 1. A roller type guide system of use for a vehicle, a sensing roller (5) which is engageable with a stationary reference guide (10) and which is adapted to roll thereon when subject to a first preloading (I) having a mounting (9) which is connected to the steering linkage of a vehicle front axle, characterised in that the mounting (9) is adapted to be extended by a predetermined length (L) towards the reference guide (10) by a second preloading (II), the value of the first preloading (I) being less than the value of the second preloading (II).
Patent EP-0082786-A1 (EP)
Inventor: RITSEMA IRVING RAY
IPC: F16D69/00
Filed: 1982-12-20
Abstract: A rotor for a disc brake assembly includes at least two members (40, 42) opposing a pair of friction elements (16, 18). The members are stamped to form projections (46) in abutment with each other to join the members together. The projections (46) also space the members from each other to form a clearance (58) and a connecting portion (44) cooperates with some of the projections (46) to prevent rotation between the connecting portion (44) and the two members (40, 42).
Patent EP-0084557-A1 (EP)
Inventor: LISTON MAX D
IPC: B01L3/00
Filed: 1982-07-19
Abstract: Le conteneur comprend un boîtier allongé (10) contenant un réceptacle de fluide (18) disposé dans l'extrémité supérieure (12) du boîtier. Les dimensions du réceptacle sont sensiblement inférieures aux dimensions totales du boîtier (10), ce qui facilite la manipulation du conteneur et empêche l'évaporation du liquide contenu.
Patent EP-0088244-A1 (EP)
Inventor: RAMANAN VARAGUR R V
IPC: H01F1/153
Filed: 1983-02-07
Abstract: A cobalt based, manganese-containing glassy metal alloy is provided. The alloy has a combination of near-zero magnetostriction (+5ppm to -1ppm), high permeability (greater than 5,000) and high saturation induction (about 1.09 T or greater). The alloy has a composition described by the formula [Co a Fe 1-a ] 100-(b+c)  Mn b B c-d Si d , where "a" ranges from about 0.90 to 0.99, "b" ranges from about 2 to 6 atom percent, "c" ranges from about 14 to 20 atom percent and "d" ranges from zero to about 7 atom percent, with the proviso that the minimum B present is 10 atom percent. The alloys of the invention find use in magnetic recording heads, switching power supplies, special magnetic amplifiers and the like.
Patent EP-0093449-A1 (EP)
Inventor: DEARBORN JOHN RICHARD JR
IPC: B29C48/03
Filed: 1983-05-02
Abstract: A process and apparatus are disclosed for the melting and mixing of polyolefin materials in an extruder (10) having a conventional helical mixing screw section (20), a fluted mixer head section (22) and an unflighted screw section (24) positioned thereon, wherein said fluted mixer head section (22) is employed as the final downstream screw section of said extruder screw and said unflighted screw section (24) upstream of said fluted mixer head section (22).
Patent EP-0103149-A1 (EP)
Inventor: BOULTINGHOUSE HAROLD DENNIE
IPC: C08L81/02
Filed: 1983-08-05
Abstract: A printed circuit board is made of a poly(arylene sulfide) board and a conductive metal deposited on the board by electroless plating. Adhesion between the poly(arylene suifide) and the conductive metal is improved by allowing the plated poly(arylene sulfide) to age.
Patent EP-0108965-A1 (EP)
Inventor: WARZELHAN VOLKER DR
IPC: C08F10/00
Filed: 1983-10-24
Abstract: A process for the preparation of homopolymers and copolymers of alpha -monoolefins by polymerization of the monomer or monomers using a Ziegler catalyst system comprising (1) a transition metal catalyst component and (2) an organoaluminum catalyst component, in which the transition metal catalyst component (1) employed is a solid-phase product (VI) obtained by (1.1) first bringing (1.1.1) a finely divided, porous, inorganic oxidic substance (I) as the carrier, and (1.1.2) a solution (II), as obtained on combining (IIa) an alcohol and (IIb) a transition metal composition, into contact with one another to form a suspension (III), evaporating this suspension to dryness (formation of a solid-phase intermediate (IV) and (1.2) then (1.2.1) bringing the solid-phase intermediate (IV) obtained from stage (1.1), and (1.2.2) a solution of an organoaluminum compound (V) in an organic solvent, into contact with one another to form a suspension, the resulting suspended solid-phase product (VI) being the transition metal catalyst component (1), wherein the transition metal catalyst component (1) employed is a solid-phase product (VI) obtained using a transition metal composition (IIb) comprising (IIb1) a vanadium trihalide and (IIb2) a zirconium tetrahalide.
Patent EP-0098717-A1 (EP)
Inventor: TAMURA KUNIMITSU
IPC: C10N30/04
Filed: 1983-06-24
Abstract: A lubricating oil for diesel engines is disclosed. This oil is based on a mixture of lubricating mineral base oil and a highly aromatic light base oil, and is highly effective in reducing the wear of the diesel engine designed to run with heavy fuels having high carbon to hydrogen ratios. The oil is also advantageous in that it does not clog the lubricant filter.
Patent EP-0102776-A1 (EP)
Inventor: CUNNINGHAM DOUGLAS JAMES
IPC: B62D25/16
Filed: 1983-08-10
Abstract: Apparatus for reducing the production of water spray by a wheel (14) of a motor vehicle comprises a deflector plate (40) located in front of the wheel and extending horizontally in a transverse direction over a width greater than that of the tyre carried by the wheel (14) while sloping in the longitudinal direction from a forward end above the top of the wheel (14), downwardly and rearwardly to a location in proximity to the front edge of the wheel (14). The deflector plate (40) serves to separate the flow of air towards the front edge of the wheel (14) from drops of water lifted upwardly by the rear edge of the wheel (14).
Patent EP-0110659-A1 (EP)
Inventor: VAS GERSON MARIO FRANCIS
IPC: C08K7/04
Filed: 1983-11-22
Abstract: Filler particles are coated with an adduct of an unsaturated polymer, e.g. polybutadiene, and phosphinic acid groups. The coated filler may be prepared by reacting an unsaturated organic polymer with a phosphorus trihalide and applying the product in the form of a solution or dispersion in an organic solvent to mineral, e.g. calcium carbonate, particles. If liquid, the product may alternatively be applied as such to the mineral particles. In either case, the product so applied is then hydrolysed in situ in order to form the phosphinic acid groups. The coated filler particles are useful in the reinforcement of elastomers.
Patent EP-0106746-A1 (EP)
Inventor: MORIN CET DANIEL
IPC: G01N30/52
Filed: 1983-09-27
Abstract: Une colonne chromatographique (4) est remplie avec un garnissage contenu dans une suspension fluide en introduisant celle-ci dans la chambre unique formée par la colonne (4) et une chambre de compression (1) qui lui est rapportée et en compactant ce garnissage au moyen d'un piston (2) coulissant qui est traversé par une canalisation de remplissage (11) pourvue d'un clapet (13). Puis la chambre de compression (1) est séparée de la colonne (4).
Patent EP-0098825-A1 (EP)
Inventor: DESTREE XAVIER PIERRE
IPC: B21F5/00
Filed: 1983-06-30
Abstract: Reinforcement of a moldable material by means of fibers comprised of a filiform body provided at each of each ends with an anchoring device consisting of one or a plurality of volumes of any shapes and of which all cross-section dimensions are larger than the diameter of the filiform body.
Patent EP-0118486-A1 (EP)
Title: Electromagnet beam.
Inventor: GASPER REINHOLD
IPC: B41F15/44
Filed: 1983-08-26
Abstract: PCT No. PCT/AT83/00026 Sec. 371 Date May 2, 1984 Sec. 102(e) Date May 2, 1984 PCT Filed Aug. 26, 1983 PCT Pub. No. WO84/00914 PCT Pub. Date Mar. 15, 1984.In an electromagnetic beam respectively a beam- or carrier-like worktable for pressure coating and other processing machines operating with magnetic contact pressure, at least one pole end of the magnet cores of the electromagnet is connected in a heatproof manner by means of a magnet-connecting bridge with a support profile symmetric to the plane of the magnet core axes.
Patent EP-0120081-A1 (EP)
Title: Window bag for liquids.
Inventor: LONG FLORREN E
IPC: B65D33/04
Filed: 1983-09-27
Abstract: A novel heat-sealed and heat-sterilizable construction with an opaque member readily peelable to provide a view of the contents of the bag.
Patent EP-0125402-A1 (EP)
Inventor: ROESCHLEIN ROLF
IPC: H01R12/71
Filed: 1984-02-23
Abstract: 1. Plug arrangement comprising a plug socket (6) having a plurality of internal contacts (24) disposed one after another in the plug-in direction and adapted to be connected to electronic components on a conductor board (2) or the like, and with a plug (52) rotatable into a contact position when in the plug socket (6) into which it can be inserted, the plug (52) having disposed one after another in the plug-in direction a number of external contact blades (58, 60), the contact carrier portion of the plug (52) which carries the external contact blades (58, 60) having in cross-section substantially a closed hollow profile and being divided along separating surfaces which extend in the plug-in direction, the external contact blades (58, 60) having on the outside of the hollow profile contact portions (108) and contacting tongues (112) adapted for connection to conductor cores (122) located inside the hollow profile, characterised in that the plug (52) comprises two substantially L-shaped bar profiles (94, 96), which supplement each other to form the hollow profile, a first leg (98, 100) of each bar profile (94, 96) being on its outside constructed to accommodate the contact portions (108) of the external contact blades (58, 60), the second leg (102, 104) of each bar profile (94, 96) being provided with housing slots (118) to accommodate the contacting tongues (112) and with openings (120) for the conductor cores (122) extending transversely to the housing slots (118).
Patent EP-0129749-A1 (EP)
Inventor: OKAMURA TOMOYOSHI
IPC: G21C15/24
Filed: 1984-06-05
Abstract: This invention relates to a boiling water reactor equipped with a plurality of internal recirculation pumps (8) arranged in a separated relationship in the circumferential direction between the outer peripheral surface of a shroud surrounding a reactor core and the inner peripheral surface of a reactor pressure vessel (1). Baffles 29a, 29b; 30a, 30b; 33a to 33d; 34a to 34d) for guiding the flows of reactor coolant are arranged on the outer peripheral surfaces of the inlets of the recirculation pumps, and prevent the generation of vortices in the proximity of these pump inlets. The present invention can thus prevent the occurrence of noise, vibration, etc due to the generation of vortices, and can improve the reliability of the pumps.
Patent EP-0118935-A1 (EP)
Inventor: NEUKOMM HANS RUDOLF
IPC: H01L21/8246
Filed: 1984-02-07
Abstract: A semiconductor device comprising storage cells which have a non-volatile storage transistor and an access transistor connected in series therewith, whereby parts of a word (bytes) can be selected for writing and erasing. By means of a second access transistor, which is added to each storage cell, and by means of switches which are controlled by lines used for driving these second access transistors, the current dissipation is reduced and in non-selected storage cells the potential of the insulated control electrodes of the storage transistors is fixed, as a result of which the risk of undesired change of the information content is reduced.
Patent EP-0142187-A1 (EP)
Inventor: VAN DER WERF HAYE JAN JOZEPH
IPC: H04N5/94
Filed: 1984-10-10
Abstract: A digital magnetic tape video recorder with dropout compensation is described. So as to prevent delays in the demodulation of the digital video signal after a dropout has ended, owing to the fact that the channel clock is free-running, signal insertion during such a dropout is continued after that dropout has ended up to the next synchronizing word for dropouts having a duration exceeding a predetermined length of time.
Patent EP-0149275-A1 (EP)
Inventor: PFENNINGS LEONARDUS C M G
IPC: H03K3/356
Filed: 1984-12-12
Abstract: Digital integrated C-MOS circuit in which two cross-coupled P-MOS transistors (P3, P4) are connected via two separation transistors (N-MOS) (N3, N4) to two complementary switching N-MOS transistor networks. The gate electrodes of the separation transistors are connected to a reference voltage source. The switching speed of the C-MOS circuit is increased in that a) the voltage sweep across the logic network is reduced; b) the P-MOS transistor, which is connected via a separation transistor to a junction of the logic network to be charged, is slightly conducting and so is "ready" to charge this junction, and c) the separation transistor forms between the fully conducting P-MOS transistor and the junction to be discharged of the second logic network a high impedance which prevents the (still conducting) P-MOS transistor from charging the junction.
Patent EP-0122063-A1 (EP)
Inventor: HILFMAN LEE
IPC: B01J29/08
Filed: 1984-03-13
Abstract: A hydrocarbon conversion catalyst comprises silica and a stabilized Y zeolite having a chemical SiO 2 /Al 2 O 3  molar ratio of from 4.5/1 to 6/1, the essential x-ray powder diffraction pattern of zeolite Y, a BET surface area of at least 350 m 2 /g and an adsorptive capacity for water vapour at 25°C and a water vapour pressure of 320 Pa (2.4 Torr) of from 6 to 12 wt. %. The catalyst is useful for hydrocarbon conversion, especially fluid catalytic cracking.
Patent EP-0122144-A1 (EP)
Inventor: PETTIGREW ROBERT MARTIN
IPC: G11B7/1381
Filed: 1984-04-09
Abstract: Optical data storage members are disclosed in which the «guard bands» present between data-carrying tracks of conventional data storage members are used to carry information recorded in a manner which avoids the danger of cross-talk between adjcent tracks. One preferred arrangement consists of an optical data storage member comprising an optically-recordable surface having a plurality of tracks in which information may be recorded in analogue or digital form, the tracks being of a first type in which the material constituting the track is sensitive to radiation of a first predetermined characteristic and a second type in which the material thereof is sensitive to radiation of a second predetermined characteristic, wherein tracks of the first type alternate across the surface of the optical data storage member with tracks of the second type. The tracks may be constituted by a surface region carrying a plurality of closely spaced grooves, the grooves of one track being orthogonally directed with respect to those of its adjacenttracks. The predetermined radiation characteristic can be the polarisation state of the incident radiation.
Patent EP-0125099-A1 (EP)
Inventor: LYON ROBERT CYRIL
IPC: F16L3/233
Filed: 1984-05-02
Abstract: A cable securing device comprises a strap (2) which can pass around elongate members (1) to be secured and tensioning means for tensioning the strap. The tensioning means comprises a plate having upstanding walls (5, 6) at each end between which the strap can pass and a rod (9) having a longitudinally extending slit and an eye (11), the rod being rotatably securable in aligned apertures in a pair of upstanding walls of the plate with the eye on the outside of one of the walls; and a key for rotating the rod to and locking it in a required tensioning position has a base (13) and two arms (14, 15) extending from the base in substantially the same direction; the base extends through the eye of the rod and the base and/or the arms are resilient to allow relative movement of the ends of the arms. At least one wall upstanding from the plate has slots (18,19) located and so dimensioned that once the strap is tensioned to the required degree the key can be turned in the eye to bring the arms of the key into releasable snap engagement in the slots.
Patent EP-0133141-A1 (EP)
Inventor: BARBEY JACQUES
IPC: B29C55/12
Filed: 1984-07-05
Abstract: La présente invention concerne des films en polyester, chargés et étirés biaxialement, qui présentent des propriétés de surface améliorées. Plus particulièrement ces films sont caractérisés en ce qu'ils comportent en poids par rapport au polyester: a) de 0,01 % à 1 % de kaolinite dont la dimension médiane des particules est inférieure ou égale à 1 micron, b) de 0,01 à 1 % d'oxyde de titane dont la dimension médiane des particules est inférieure ou égale à 1 micron. Ces films servent notamment, après revêtement d'une de leurs faces par des composés métalliques appropriés, à la fabrication de bandes magnétiques.
Patent EP-0139622-A1 (EP)
Inventor: ALLGULIN TORKEL
IPC: C02F1/52
Filed: 1984-09-07
Abstract: The invention relates to a method for purifying aqueous solutions containing at least one impurity element from the group consisting of arsenic, phosphorus, mercury and other heavy metals and solid matter by precipitation in at least two stages with the aid of precipitation reagents possessing ions capable of forming not-readily dissolved hydroxide precipitate. In accordance with the invention the main part of the precipitation reagent is introduced to the stage or stages following the first stage. The impurity element-containing precipitate formed in the aqueous solution subsequent to adding the reagent is separated therefrom substantially completely, and is returned so as to be present in the first precipitation stage, while that part of the solution which has been freed from precipitate in a later stage is withdrawn from the system. Substantially all the impurity element amount present in the ingoing aqueous solution are separated therefrom in the form of a sludge prior to the second precipitation stage.The amount of reagent introduced to the precipitation stages is suitably adapted so that the ratio of equivalence Me to mole of impurity elements, expressed as X is at least 2, preferably 10-15, in the last stage, and at least 0.8, preferably 1-3, in the first stage.
Patent EP-0146634-A1 (EP)
Inventor: UEDAIRA SATORU SONY CORPORATIO
IPC: C01G21/22
Filed: 1984-06-05
Abstract: A process for producing fine lead stannate particles, which comprises reacting a hydrolyzed tin compound or a water-soluble stannate with a lead salt in a neutral or alkaline aqueous solution to obtain highly pure, fine lead stannate particles with a uniform particle size.
Patent EP-0157854-A1 (EP)
Inventor: SCHRADER PAUL G
IPC: C08G8/04
Filed: 1984-09-20
Abstract: Des novolacs époxydes ramifiés possédant de 5 à 10 (ou davantage) groupes d'éther de glycidyle par molécule sont préparés par époxydation de novolacs obtenus en faisant réagir des phénols mono- ou dihydriques avec des diphénols mono- ou dinucléaires substitués dans le cycle avec du 3- ou 4-méthylol et/ou des groupes d'alkoxyméthyle.
Patent EP-0159507-A1 (EP)
Inventor: MATSUDA YASUHIKO
IPC: D05B33/00
Filed: 1985-03-08
Abstract: A mechanism (31), for drawing an elongated sewn product (30) from a sewing machine (2), has at least one gripper (16) disposed downstream of the sewing machine (2) for gripping a leading end of the sewn product (30). The gripper (16) is reciprocable on a horizontal rail (6) between a retracted or upstream position and an advanced or downward position. In the advanced position, the gripper (16) is pivotally movable downwardly from the horizontal rail (6) through a predetermined angle.
Patent EP-0167840-A1 (EP)
Inventor: HAU RICHARD
IPC: A23L33/16
Filed: 1985-06-07
Abstract: Dietary composition which contains vitamin E and selenium compounds on the microalga Spirulina as the carrier material, where selenium is present both bound and in the form of an added selenium compound in amounts from 20 mg to 200 mg of selenium/kg of Spirulina and vitamin E is present in the form of  alpha -tocopherol acetate in amounts of 1 g to 25 g/kg of Spirulina. A single dose of approx. 400 mg of Spirulina preferably contains 110-500  mu g of Na2SeO3 or corresponding amounts of other organic selenium compounds and 8-15 mg of vitamin E, and can exist in the form of a powder or tablets or enclosed in a hard gelatin capsule.
Patent EP-0204862-A1 (EP)
Inventor: FARMONT ROLF DR
IPC: B60J7/16
Filed: 1985-06-14
Abstract: 1. A sun roof for vehicles, with which a roof opening (2) in the vehicle roof (1) can be closed by a cover plate (4) which has a front edge and a rear edge and which in the area of its front edge (5) is secured to the vehicle roof (1) so as to be pivotable about an axis extending at right angles to the longitudinal direction of the vehicle (6) and with its rear edge can be rotated upwards out of the plane of the roof, a display device (8) being arranged between the cover plate (4), in the area (7) of its rear edge, and the vehicle roof (1), the display device (8) consisting of : a) a spring (9, 9') supported on a base plate (17) which is arranged stationarily in relation to the vehicle roof (1), this spring acting in the display direction, between the area (7) of the rear edge of the cover plate and the vehicle roof (1). b) a flexible tie (14; 14', 14") which acts against the spring action, attached to the cover plate (4) in the area (7) of the rear edge of the cover plate (4) and turns through at least 90 degrees, and c) a rotatable drive shaft (16; 16', 16") for forward and backward movement of the tie end which is at a distance from the cover plate (4), the tie (14, 14', 14") being securable in predeterminable pivot positions of the cover plate (4) by a stop acting in a form-locking or force-locking manner e.g. by toothing and/or frictional load, characterized in that the drive shaft (16; 16', 16") is arranged rotatably mounted on the base plate (17) in such that the tie (14, 14', 14") is turned within the display device (8) and is wound onto or off the drive shaft (16) or at least one winding shaft (30, 30', 30") of the stop and is driven thereby, or is forcibly moved by the drive shaft.
Patent EP-0185145-A1 (EP)
IPC: B23K26/32
Filed: 1985-09-04
Abstract: A laser welding process is used according to the invention for the manufacture of a straight seam weld for tubular construction parts of ferritic, Ti-stabilized CR steel x5CrTi12 for exhaust systems in automobiles. This has the advantage that after welding the construction parts can be expanded or compressed by more than 40% of their original dimensions.