baber/WOPTO huggingface dataset:
Patent EP-0105479-A2 (EP)
Inventor: NAZEM FARAMARZ
IPC: D01F9/145
Filed: 1983-09-29
Abstract: A process of spinning a pitch having less than 40% by weight mesophase into a pitch fiber having at least 70% by weight mesophase is described.
Patent EP-0107174-A2 (EP)
Inventor: BISSON MICHEL
IPC: A47J31/08
Filed: 1983-10-19
Abstract: 1. A filter cone (10), in particular for the infusion of coffee, being flat with a generally trapezoidal shape having a bottom edge (12), two divergent rectilinear lateral edges (14 and 16), and an opening edge (18), this cone being formed by cutting out from a band of filter paper (20) folded along its median longitudinal axis (22) to obtain two superimposed leaves (24 and 26), one of the said lateral edges (14) of the cone being formed by the said median fold (22) and the said cutting out being performed on the remaining part of the said shape to form the two opposite walls (28 and 30) of the said cone in the two said leaves (24 and 26) respectively, these walls in addition being united to one another by a joining border (32) extending along the other lateral edge (16) and along the bottom edge (12), characterized in that the bottom edge (12), in its region adjacent to the said other lateral edge (16), has a curvilinear shape the concavity of which is turned towards the opening edge (18).
Patent EP-0088474-A2 (EP)
Inventor: DRAHEIM PETER DR
IPC: H03H3/00
Filed: 1983-02-28
Abstract: 1. A method of manufacturing a digital filter comprising a plurality of delay circuits, a plurality of adder circuits and a plurality of multiplier circuits as an integrated circuit on a single semiconductor wafer, characterized in that the delay circuits and the adder circuits are provided on the semiconductor wafer and after the filter characteristics, more specifically the transfer function have been decided, the individual delay circuits and the adder circuits are connected in accordance therewith, characterized in that a plurality of basic cells, each of which is formed from an adder circuit and a plurality of delay circuits for always one bit, arranged in series therewith, from where connecting lines extend parallel to each other approximately perpendicularly to the series arrangement, are arranged in rows and columns, the delay circuits and the adder circuits first being provided without interconnections, and that in a subsequent manufacturing step connection points are provided at the connecting lines and conductor tracks which extend in the line direction intersect the connecting lines and contact the connection points.
Patent EP-0103984-A2 (EP)
Inventor: TOGASHI MINORU
IPC: B60C9/08
Filed: 1983-08-15
Abstract: A pneumatic radial tire having reduced rolling resistance and simultaneously improved steering stability and riding comfort during running without adversely affecting the wet performance and durability thereof is obtained by making higher the carcass maximum width position (Q) and the carcass curvature reverse position (D), or enlarging the curvature of the carcass in the radially outer zone of the carcass maximum width position and simultaneously the carcass curvature reverse extent in the radially inner zone of the sidewalls so as to intentionally deviate from the naturally equilibrated configuration. 
     A method of manufacturing a pneumatic radial tire having reduced rolling resistance uses a mould for vulcanizing and forming the tire therein, which mould has a particular shape of cavity having a foot width 20-50% wider than the rim width and diverging progressively from corresponding shoulder portions to the wider foot portion of the cavity.
Patent EP-0102786-A2 (EP)
Inventor: MOYNAGH EUGENE E JR MINNESOTA
IPC: H01R4/24
Filed: 1983-08-16
Abstract: An electrical contact (4) to be inserted into a plated hole (10) through a circuit board (12) includes a mounting portion (8) formed from a thin spline (2) having outer edges (30,32) and a central slit (24) defining inner edges (26, 28) adjacent the slit (24) which are offset with respet to the outer edges (30, 32) in a direction transverse to the plane of the spline (2) to define outwardly radiused blades (20, 22) which increase the thickness of the spline (2) and provide curved contact surfaces (38, 40) between the ends of the spline and the inner (26, 28) and outer edges (30, 32) of the blades (20, 22).
Patent EP-0106508-A2 (EP)
Inventor: KUDELSKI STEFAN
IPC: G11B15/32
Filed: 1983-09-08
Abstract: A self-contained reel hub assembly for a tape transport. The hub assembly comprises a housing (30) including a base (31) and a side wall (32) which upstands from and extends around the periphery of the base. Within the housing defined by the side wall is the rotor (60) and the stator winding (63) of a motor. The rotor drives a sun wheel (90) which engages a plurality of planet wheels (91) each of which protrudes laterally from the side wall of the housing. A rotatable hub (33) is mounted on a central post (37) extending upwardly from a frame member forming a top cover for the housing. The hub member includes a peripheral part which extends around the side wall of the housing and carries a ring (35) of inwardly directed gear teeth engaged by the planets. The planets are linked by a carrier (93) which permits limited movement of the planets relative to the carrier.
Patent EP-0116855-A2 (EP)
Inventor: OGAWA HIROSHI
IPC: F16K1/38
Filed: 1984-01-18
Abstract: @ A control valve includes a pulse motor 1, the threaded shank 4 of a ball screw 3 connected to the output shaft 2 of the motor, a slider 6 united with a nut 5 on the ball screw 3, and a valve stem 8 extending outward from a valve assembly 7 and connected to the slider 6. Two cases 9 and 10, each in the form of a vertical cylinder having a bottom, are fitted together in vertical alignment, and the pulse motor 1 is placed on the upper end of the upper case 9 to close the end opening thereof, with the output shaft 2 extending into the upper case 9. The slider 6 is housed in the lower case 10 and has its peripheral wall coupled to the inner surface of the lower case 10 so as to be slidable only vertically. The threaded shank 4 extends through and is rotatably supported by the bottom wall 22 of the upper case 9. The valve assembly 7 is fixed to the bottom wall 41 of the lower case 10.
Patent EP-0129764-A2 (EP)
Inventor: SAITO JUNICHI
IPC: C07D251/46
Filed: 1984-06-12
Abstract: Die Erfindung betrifft neue substituierte Phenylsulfonylguanidin-Derivate der allgemeinen Formel <IMAGE> worin R¹ eine Phenyl- oder Phenoxy-Gruppe bezeichnet, R² und R³ jeweils eine niedere Alkyl-Gruppe oder eine niedere Alkoxy-Gruppe bezeichnen und R<4> ein Wasserstoff-Atom, eine niedere Alkyl-Gruppe oder eine niedere Alkoxy-Gruppe bezeichnet, mehrere Verfahren sowie neue Zwischenprodukte zu ihrer Herstellung und ihre Verwendung als Herbizide.
Patent EP-0137143-A2 (EP)
Inventor: PARKER ROBERT E
IPC: G02B26/10
Filed: 1984-07-12
Abstract: The present invention applies to a circular scanning optical pattern tracer of the non-steering type. The scanner includes the normal circular scanning mirror and sensor and in addition a further circular scanning mirror and sensor to produce a scan of greater diameter than the normal scan. The signal from the second scan is used to indicate rapid changes of direction of the pattern by gating the produced signal through a gate produced from the normal scan.
Patent EP-0135073-A2 (EP)
Inventor: SCHENKEL ROBERT HARRIS
IPC: C12R1/91
Filed: 1984-07-27
Abstract: Monoclonal antibodies against merozoites and sporozoites of Eimeria tenella are obtained by use of hybridoma technology. Specific antigens for use as vaccines in the prevention and treatment of coccidiosis and hybridoma cultures producing monoclonal antibodies are described.
Patent EP-0147760-A2 (EP)
Inventor: UEMATSU TAKAO
IPC: C10M161/00
Filed: 1984-12-17
Abstract: A substantially water-free, emulsion type liquid lubricant for metal forming which comprises:
     (a) a lubricating oil,   (b) at least one phosphoric acid ester from the group represented by the general formula:
     wherein R is alkyl, alkylalkenyl or aryl; n is an integer of 1 to 2, and   (c) an emulsifying agent, an average particle size of the phosphoric acid ester being 0.3 to 120 wm, can form a lubricating film having distinguished heat resistance and lubricating properties by virtue of the heat generated by deformation and friction during the metal forming only by wetting the surface of a metallic workpiece (1) or a die (3) or both with the lubricant and work effectively for preventing galling, and thus parts with a high reduction of area or parts of complicated shapes can be readily formed.   
     A lubricating film having a lubricating effect equivalent to that of the conventional phasphate film can be simply obtained, greatly contributing to reduction in product cost. 
     An emulsion type liquid lubricant having a prolonged  '  emulsion stability can be prepared through emulsification with a high speed mixer having a stirring blade with wiremesh-like fine perforations, and thus articles or parts with uniform quality can be formed.
Patent EP-0157940-A2 (EP)
Inventor: HUBER ROBERT ING
IPC: H01G4/38
Filed: 1984-12-20
Abstract: 1. Capacitor installation for the use in gassy mining, comprising a plurality of capacitors connected together, wherein the self-healing capacitors (10) free from impregnating fluid are water- and air-tightly casted in at least one housing (1) with a synthetic material and are connected together for a balance comparator circuit formed as double star circuit or bridge circuit, at the balance check points of which a balance control circuit can be connected.
Patent EP-0119677-A2 (EP)
Inventor: HOLLIDAY HUBERT J
IPC: B65D55/02
Filed: 1984-01-10
Abstract: A tamper-proof container has an open top with a lid hinged to one edge of the opening, the lid having locking means fitted to its underside which are cooperable with corresponding means at or near the top of the container the lid being formed in three sections interconnected by hinges parallel to said hinge whereby the said locking means may be engaged by pivoting the various lid sections to their closed position. The container may be formed from an upper and lower portion, the upper portion being in the form of a collar which can be manufactured in a number of different heights, which is permanently fixed on top of the lower portion.
Patent EP-0117106-A2 (EP)
Inventor: ONO KATSUYASU
IPC: B60R22/20
Filed: 1984-02-10
Abstract: A device for adjusting the support position of a seat belt includes a base, an adjustable anchor to be guided along the base, a latch member mounted on the anchor between two positions, an operation member for bringing the latch member from one position to the other position through a two-step operation in two different directions, and a device for allowing the movement of the latch member from the one position to the other position only when the two-step operation of the operation member is accomplished. The anchor is fixed to the base when the latch member takes the one position, while the anchor is movable along the base when the latch member takes the other position.
Patent EP-0117674-A2 (EP)
Inventor: STARK EDWARD W
IPC: G01N21/27
Filed: 1984-02-10
Abstract: @ A radiation energy integrating sphere (16) is provided with a lens (52) at its energy exit port (24), the lens being such that instrumental specular radiation energy (40, 44, 48) reflected by the lens surfaces and/or by a sample cell (18) are prevented from striking the interior wall surfaces of the sphere.
Patent EP-0131465-A2 (EP)
Inventor: FIATO ROCCO ANTHONY
IPC: B01J27/22
Filed: 1984-07-09
Abstract: A catalyst useful for producing substantially C 2+  alkane hydrocarbons from mixtures of CO and H 2  which comprises a mixture of iron carbide and ilmenite supported on titania wherein the ratio of the iron present in the supported iron carbide and ilmenite, calculated as Fe 2 O 3 , to the surface area of the titania support ranges from about 2 x 10 -3  to 25 x 10 -3  grams per square meter.
Patent EP-0132360-A2 (EP)
Inventor: PATERSON KAROL ELIZABETH
IPC: C12N5/04
Filed: 1984-07-16
Abstract: An artificial plant growth medium comprising minimal salts, vitamins, plant hormones, sucrose, and hardening agent at a pH between 5 to 6.5 is suitable for growth of callus, shoot tips and adventitious shoots. This medium factili- tates the production of sunflower callus, multiple sunflower shoot tips and adventitious sunflower shoots. Methods of propagation of sunflower plants and plants and seed produced by these methods are also described.
Patent EP-0138304-A2 (EP)
Inventor: CHANTLER ERIC NELSON
IPC: C07C313/00
Filed: 1984-07-19
Abstract: This invention relates to the use of a bisbiguanide compound of the formula:
     wherein either:
     (i) R 1  and R 3 , which may be the same or different, are each a phenyl radical which is substituted by alkyl, alkoxy, nitro or halogen, R 2  and R 4  are both hydrogen, and A is a 3-9C polymethylene diradical, wherein the polymethylene chain may be interrupted by oxygen atoms and/or by aromatic nuclei; or   (ii) the bivalent bridge A is:
   (a) alkylene of from 2 to 12 carbon atoms having the valence bonds attached to different carbon atoms,   (b) -(CH 2 ) m -X-(CH 2 ) n - wherein m and n each represent an integer from 2 to 6 and Y is O or S,
     
     wherein Z and Z 1  are each alkylene of from 1 to 3 carbon atoms,
     wherein Q is-O-,-S-,-SO-or-SO 2 -,
       or
     
   R 1  and R 3  are each:
   (a) alkyl of from 6 to 16 carbon atoms, or   (b) alkyl-Y-alkylene, wherein Y is O or S and the alkyl and alkylene radicals together contain 3 to 15 carbon atoms; and       R 2  and R 4  are each hydrogen or 1-6C alkyl; or an acid addition salt thereof.
Patent EP-0133821-A2 (EP)
Inventor: MARENTIC FRANK J C O MINNESOTA
IPC: B44F9/10
Filed: 1984-08-10
Abstract: The first face of a plastic film has a mirror-like, thin-film layer which is selectively etched away to reveal an opaque layer on the second face of the film. When viewed through the plastic film, the opaque layer has a patterned appearance such as engine-turn or brushed metal. An adhesive layer covering the opaque layer permits mounting onto a display surface such as a panel of an automobile.
Patent EP-0146239-A2 (EP)
Inventor: ROLAND JOHN FRANCIS
IPC: C12P17/04
Filed: 1984-10-22
Abstract: Process for the bioconversion production of L-ascorbic acid (Vitamin C), and to mocroorganisms (e. g., Candida Norvegensis MF-56, ATCC 20686 and Candida Norvegensis MF-78, ATCC 20732) and bioconversion media which are specifically adapted for such bioconversion.
Patent EP-0122873-A2 (EP)
Inventor: DELAM HEINZ
IPC: F16F7/104
Filed: 1984-03-27
Abstract: In a spring body for the vibration-damping and unit sound insulating positioning of aggregates, a plurality of individual springs 3 with high natural frequencies are connected behind one another and are decoupled from one another with respect to their continuum oscillations by intermediate masses 6. The spring resonances are damped by potting media 7 and/or are screened by intermediate layers 8. <IMAGE>
Patent EP-0152757-A2 (EP)
Inventor: MITCHELL PETER W D
IPC: C07C35/14
Filed: 1985-01-15
Abstract: A method of preparing terpinen-4-ol comprising an E2 elimination reaction of 1,4-cineole.
Patent EP-0151424-A2 (EP)
Inventor: BILHARZ MANFRED
IPC: F16D43/28
Filed: 1985-01-19
Abstract: Bei einem Ventilsystem für hydraulisch gesteuerte Anfahr-Reibungskupplung, insbesondere für Kraftfahrzeuge, mit einem Kupplungsdruck-Steuerventil, das den Kupplungsdruck während der Anfahrphase in Abhängigkeit von der Drehmomentanforderung des Fahrers steuert und mit einem Ventil, daß das Kupplungsdruck-Steuerventil in Abhängigkeit von der Abtriebsdrehzahl übersteuert, ist dem Kupplungsdruck-Steuerventil (1) eine as Schlupfzeitbegrenzer wirksame Ventilanordnung, bestehend aus einem Vorventil (13), einem Akkumulator (14) und einem Schaltventil (15) zugeordnet, die nach einer bestimmten durch die Wahl der Drosselöffnungen (28a und 28b) und des Kolbenstangendurchmessers (27) beeinflußbaren Zeit den höheren Kupplungsdruck Pk (D, L, R) zum Kupplungsdruck-Steuerventil durchschaltet.
Patent EP-0157380-A2 (EP)
Inventor: WOLFF MARTIN
IPC: B60N2/75
Filed: 1985-03-29
Abstract: 1. A padded body, especially for a vehicle, the body comprising a stable insert (5) and a padded layer (6) of a soft and elastic plastics foam material which, as a result of being foamed around the insert (5), encloses it entirely or areal parts thereof, characterized in that at least one overlay (8) supplementing the insert (5) is fastened to an areal part thereof and serves to create rigidity in an outer zone of an areal part of the padded body, and in that the or each overlay is made of a porous material, preferably an open-pore plastics foam material, permeable by the padded layer's (6) foam material when the latter is foamed around the insert (5).
Patent EP-0168767-A2 (EP)
Inventor: HARTEL VOLKER DR
IPC: G10K11/16
Filed: 1985-07-10
Abstract: 1. Resilient body for damping vibrations, especially for mounting machines, having a deformable hollow body (20, 20') filled with air, and a filling opening (15, 15') closable by a valve, characterised in 5 that the hollow body (20, 20') consists of a two-ply fabric which has plane-parallel upper and lower fabric (6, 7), is coated air-tight with elastomeric material, is closed at the edges, and the horizontal extent of which amounts to a multiple of its axial height, and which in the inflated state has a lateral stiffness of the order of magnitude of the axial stiffness, and in that there is vulcanised onto the top side and/or under side as joining element to the machine and/or foundation at least one metal plate (30; 30'; 32) of predeterminable dimensional ratio to the area of the hollow body.
Patent EP-0173141-A2 (EP)
Inventor: COHEN SIDNEY M
IPC: C04B7/38
Filed: 1985-08-08
Abstract: A process of treating the dust catch from a cement manufacturing operation to produce either cement clinker or an intermediate product suitable for feed to a conventional cement clinker production facility. A biproduct of enriched alkali and sulfur compounds is also produced. The process includes a feed preparation stage where dust catch, coal or coke and a binder such as cement are combined. Additives to correct the material chemistry may also be added. This mixture is formed into nodules which are dried and then sized to form a feed material. The feed material is processed at or near cement clinkering temperatures in a fluidized bed reactor to volatilize alkali and sulfur compounds and products the intermediate product or cement clinker. Suitable heat recovery devices are utilized in the product cooling phase.
Patent EP-0173910-A2 (EP)
Inventor: WIESE JURGEN DR
IPC: C01G49/02
Filed: 1985-08-20
Abstract: The iron oxides are magnetic iron oxide pigments.
Patent EP-0180014-A2 (EP)
Inventor: FUNFER ALOIS
IPC: H01B17/30
Filed: 1985-09-11
Abstract: A line duct for explosion-protected operating means for the strain-relieved entry of non-fixedly installed flat cable (1) in a room of the "enhanced safety" explosion-ignition protection type, contains an intermediate connecting piece (4) which is provided for insertion in the wall opening of the relevant room. This intermediate connecting piece (4) holds an elastic sealing ring (11), enclosing the flat cable (1), which is pressed together by means of a compression ring (13) in the intermediate connecting piece (4) and is pressed onto the flat cable (1). In order to simplify installation, with a robust and economical type of structure, the compression ring (13) is connected to the intermediate connecting piece (4) by a number of cylindrical screwed bolts (17), parallel to the axis, which are arranged radially outside the sealing ring (11) on a common partial arc (15). <IMAGE>
Patent EP-0189525-A2 (EP)
Inventor: DONNER KLAUS
IPC: B66D3/26
Filed: 1985-10-19
Abstract: 1. A winch having a plurality of interconnected cable reels, with each cable reel being mounted in opposing side faces of a holding device by which the cable reel is fastened to a supporting structure, characterised in that the holding device is designed as a housing (1) closed on five sides, and in the side faces of which the cable reel is mounted, and in that a plurality of side faces of the housing are provided with attachment bores (2) by which it can be connected to the supporting structure.
Patent EP-0205656-A2 (EP)
Inventor: SCHICK JURGEN
IPC: B65D41/26
Filed: 1985-11-05
Abstract: 1. Dosaging closure for a container (20) comprising a cup (10) with a predetermined volume which may be fastened to the throat (12) of the container, characterised in that in the base region the cup (10) has a pouring opening which may be sealingly closed with an attached lid.
Patent EP-0182241-A2 (EP)
Inventor: BAUER WOLFGANG DIPL-ING
IPC: D01H4/04
Filed: 1985-11-11
Abstract: Bei einem Friktionsspinnverfahren werden die Fasern (30) durch die Rotation zweier gleichsinnig angetriebener und einen Keilspalt bildender Friktionselemente (1, 10) auf einer Fadenbildungslinie (43) zusammengedreht und als Faden (4) abgezogen. Zum Anspinnen wird der Faden (4) außerhalb dieser Fadenbildungslinie (43) bis in die Anspinnstellung rückgeliefert und erst dann in die Fadenbildungslinie (43) gelegt. Beim Ablauf des Fadens (4) von den Friktionselementen (10) wird der Anpreßdruck des Fadens (4) gegen mindestens eines der Friktionselemente (10) erhöht. Hierzu ist unmittelbar nach den Friktionselementen (10) ein Fadenführungselement (5) angeordnet, das quer zur Fadenabzugsrichtung (42) bewegbar ist.
Patent EP-0167317-A2 (EP)
Inventor: BRUNT WILLIAM HENRY
IPC: B28C5/40
Filed: 1985-06-14
Abstract: A mixer for mixing glass fibres into a thick aqueous cement slurry comprises means (12,14) for feeding glass fibres on to the surface of a batch of the slurry in an upright cylindrical chamber (10), an agitator mounted on a coaxial vertical shaft (16) and carrying at its lower end both a plurality of short impeller blades (17) and a long horizontal member (18) with tip blades (19) of opposite sense to the impeller blades, so as to cause vertical as well as horizontal circulation of the slurry, and stationary baffles (20) on the wall of the chamber angled to cause production of standing waves on the surface of the slurry.
Patent EP-0195156-A2 (EP)
Inventor: SUMAR CESAR
IPC: D01D5/098
Filed: 1985-09-17
Abstract: There is disclosed a process for manufacturing monofilament yarn of synthetic material, in which spinning material (3b) is hot extruded through a spinneret (2a) and downwardly through a cooling chamber (4) in which cooling air (A) is directed at the material (3b) to form it into filamentary form. Monofilament yarn is taken-up on a take-up device (9a), and a spin-finish oil emulsion is applied to the extruded material via nozzles 6 at a position close to the take-up device (9a). The take-up speed of the monofilament yarn is at least 4000 m/min, and this factor, in combination with the close arrangement of the nozzles 6 to the take-up device, enables monofilament yarn of the pre-oriented type to be obtained using otherwise conventional equipment of the type suitable for producing multifilament yarn, modified to carry out the process of the invention. The position of the nozzles 6 is at a spacing of between 2500 and 6500mm below the spinneret (2a).
Patent EP-0152387-A2 (EP)
Inventor: SETTERBERG LARS IVAR
IPC: B06B1/00
Filed: 1985-02-06
Abstract: A vibrator with vibratory action for the vibration of objects is described, where the vibrator (1) is provided with an attachment device (2) for attaching to the object which is to be vibrated, and is distinguished in that the attachment device (2) constitutes a magnet, preferably an electromagnet.