baber/WOPTO huggingface dataset:
Patent EP-0125916-A2 (EP)
Inventor: KEE THOMAS SHAW COURLEY
IPC: B67B7/18
Filed: 1984-05-14
Abstract: A device for use in removing screw closures from containers comprises a body (10) having a recess (11) therein of substantially complementary frusto-conical or bell shape being to accommodate a screw-closure of a container. Converging wall portions being provided in said recess (11) with the inner surface thereof being of, or having secured thereto a lining of, a material having a frictional adherence or resistence property with any screw closure located in contact therewith and having relative rotational movement caused therebetween by rotation of the container or of the body.A bracket (14) is provided to enable the body to be wall-or shelf-mounted, two cheeks (15) of the bracket (14) being similarly apertured and the body (10) having a bore (12) whose axis is alignable with those of the paertures to enable a pin (17) to be locatable therethrough to readily secure the body (10) to the bracket (14). The bore in the body has its axis at right angles to the axis of the body.
Patent EP-0136017-A2 (EP)
Inventor: STEEL JAMES
IPC: B66D1/14
Filed: 1984-08-09
Abstract: A power drive (10) for a tow hitch (11), (12) for attachment to a vehicle comprises a housing (11) and a component (12) co-operable therewith. The component (12) is connected to the housing (11) by means of a cable (58) so that the component (12) can be drawn from the housing (11) and connected to a trailer. A motor is then operated to rotate a spindle the effect of which is that the cable (58) is wound on the spindle and the component (12) is drawn into the housing (11) thereby hitching the trailer to the vehicle.
Patent EP-0130909-A2 (EP)
Title: Dispositif et procédé de refroidissement de feuilles plastiques
Inventor: AUDUREAU JOEL
IPC: B29C48/10
Filed: 1984-06-28
Abstract: Dispositif de refroidissement de feuilles plastiques obtenues par soufflage de gaine comprenant à sa partie intermédiaire un anneau de souffiage intensif dont le flux est dirigé vers la gaine et à sa partie supérieure une chambre haute dans laquelle la gaine est en contact avec le flux d'air dirigé dans la direction de tirage de la gaine. Le dispositif comprend en outre à sa partie inférieure une chambre basse non close munie d'au moins une ouverture. Application à la fabrication de feuilles plastiques par soufflage de gaine.
Patent EP-0161396-A2 (EP)
Inventor: TAKAHASHI KENZO
IPC: F28F3/08
Filed: 1985-02-15
Abstract: @ A heat exchanger comprises a plurality of plates (8) disposed in mutual confrontation at a predetermined space interval among them to separate two fluids to be heat-exchanged; a fin (7) disposed in the space interval among the mutually opposed plates to form a plurality of parallel flow paths for controlling flow of the two fluids in the space interval, the space interval to be formed by the plates being in a plurality of stacked layers, and the portion where the fin is present and the empty space where no fin is present being so disposed in the plurality of space intervals in layer form that they may be staggered in the direction of stacking the plates; and a control member (10) provided in each of the space intervals in layer form to separate and alternately lead into each space interval the primary fluid and the secondary fluid so as to effect the heat exchanging operation between the primary fluid and the secondary fluid as led into each of the space interval in layer form through the partitioning plate in the course of their passage through the space interval in layer form, while producing a flow rate distribution in, and proper to, each of the fin section and the empty section by a static pressure loss distribution in the fin section.
Patent EP-0156182-A2 (EP)
Inventor: KAKII TOSHIAKI C O YOKOHAMA WO
IPC: G02B6/38
Filed: 1985-03-01
Abstract: An optical connector ferrule and a method for producing such an optical connector ferrule wherein the bonding between a metal sleeve and the main body of the ferrule. which is made of a synthetic resin material, is markedly improved. A rearward end of the metal sleeve is embedded in the synthetic resin material, preferably around a fiange of the main body. The metal sleeve may be provided with irregularities on one or both of the inner and outer surfaces thereof to further improve the adhesion between the resin of the main body and the metal sleeve.
Patent EP-0156373-A2 (EP)
Inventor: KOTHS KIRSTON EDWARD
IPC: C12N15/26
Filed: 1985-03-27
Abstract: A process for recovering microbially produced IL-2 in a highly pure form from the cellular material of the microorganism that produced it comprising: disrupting the cell membranes of the microorganisms; extracting the disruptate with a chaotropic agent, such as urea, that selectively extracts microbial proteins from the cellular material; solubilizing the IL-2 in the solid phase of the extraction mixture with an aqueous solution of a solubilizing agent, such as SDS, containing a reducing agent; and separating the IL-2 from the resulting solution by an optional extraction with 2-butanol or 2-methyl-2-butanol followed by gel filtration chromatography, oxidizing the IL-2 and purifying the oxidized IL-2 by RP-HPLC.
Patent EP-0158340-A2 (EP)
Inventor: TAKEDA MIKIO
IPC: C07D281/10
Filed: 1985-04-10
Abstract: Novel 1,5-benzothiazepine derivatives of the formula:
     wherein R' and R 4  are:
     a) R 1  is lower alkyl or lower alkoxy, and R 4  is lower alkyl, lower alkoxy, fluorine, benzyloxy, hydroxy or lower alkylthio, or   b) R' is lower alkyl, and R 4  is hydrogen, or   c) R' is hydroxy, and R 4  is lower alkyl, fluorine, hydroxy or lower alkylthio;   R 2  is hydrogen, lower alkanoyl or benzoyl; and R 3  is lower alkyl; and a pharmaceutically acceptable acid addition salt thereof are disclosed. In form of pharmaceutical compositions the said derivative (I) and its salt have a potent platelet aggregation-inhibiting activity.
Patent EP-0177904-A2 (EP)
Inventor: DASCHMANN HORST
IPC: F28D7/08
Filed: 1985-10-04
Abstract: 1. Device for exchanging heat between two gases (G1, G2) which are conveyed in crossflow to one another, preferably for reheating scrubbed flue gases after flue gas desulphurizing plant, with a plurality of flow channels (7a, 7r) which are arranged approximately parallel to one another and the dividing walls of which are acted upon on one side by the heat-emitting gas and on the other by the heat-absorbing gas and are arranged in a circular ring (1) such that gas flows through the flow channels (7a, 7r) in the axial and in the radial direction in turn, characterised in that the channels (7a) through which gas flows axially are connected via a respective end hood (2, 3) to at least one supply line or discharge line for one gas (G2) and the channels (7r) through which gas flows radially are connected via an outer ring channel, which is provided with at least one connection sleeve (4a), and via a central tube (5), which extends through one of the hoods (3), to the supply line or discharge line for the other gas (G1).
Patent EP-0167195-A2 (EP)
Title: Mécanisme pour la fixation d'une roue dans un dispositif pour le montage et le démontage d'un pneu sur et d'une jante de roue
Inventor: DU QUESNE FRANCIS
IPC: B60B30/00
Filed: 1985-06-07
Abstract: L'invention concerne un mécanisme pour la fixation d'une roue dans un dispositif pour le montage et le démontage d'un pneu sur et d'une jante de roue. Ce mécanisme se compose principalement d'un pignon central (12) commandé en rotation, pignon sur lequel s'engrènent des crémaillères (13-15) dont l'extrémité extérieure de chacune est pourvue d'une griffe (14-17) pour la fixation de la roue et dont les crémaillères (13-15) s'engrènent sur le pignon central (12) à des niveaux différents.
Patent EP-0148785-A2 (EP)
Inventor: WILLE MARC
IPC: H02G15/013
Filed: 1985-01-10
Abstract: © An enclosure (1) around a substrate (3) such as a telecommunications cable is made pressure retaining by the provision of re-entrant seals (5), generally V-shaped in cross-section, that are positioned at the region where the enclosure is bonded (4) to the substrate pressure within the enclosure thus tends to open the V rather than put the bond in peel. The re-entrant seals may be cut-to-length in the field and a leak path through the resulting open end (23) avoided by using pressure (P) within the enclosure to close the open end or to balance pressure across it.
Patent EP-0150130-A2 (EP)
Inventor: FURUKAWA KAZUYA
IPC: H01F27/14
Filed: 1985-01-23
Abstract: An on-load tap changer comprises a switch 18 such as a diverter switch or a selector switch including an current interrupting unit 20, a vessel 16 containing the switch together with an electrically insulating oil, a closed oil passage loop 43 including an oil conduit 38 having an inlet opening at the bottom portion of the vessel, the conduit extending through the upper portion of the vessel, passing through a level lower than the vessel, and connecting to the top portion of the vessel. The conduit has formed therein a small hole 44 at a position higher than the arc interrupting unit. The diameter of the small hole is sufficiently smaller than the inner diameter of the conduit to permit most of the insulating oil supplied into the oil filter unit 36 to be supplied from the inlet opening of the conduit at the bottom portion of the vessel rather than from the upper portion of the vessel.
Patent EP-0155077-A2 (EP)
Inventor: MILLAR RONALD ALEXANDER
IPC: G05D3/18
Filed: 1985-02-01
Abstract: A small amplitude, low frequency, signal is added to the focus servo signal controlling the position of the objective lens of an optical disc storage system after focus acquisition has been achieved, so as to produce a slight defocusing effect of the light spot on the disc. The resulting variations in the back signal is utilized by a synchronous detection circuit scheme to extract magnitude and polarity information of the focus offset present. That information is fed back to the focus servo signal to null out the focus offset, thereby assuring continual accurate focusing of the laser beam even under conditions of changes in the mechanical alignment of the optics of the storage system and/or the d.c. stability of the electronics of the storage system.
Patent EP-0165718-A2 (EP)
Inventor: EVANS JOHN YORATH GWYNNE
IPC: A61B1/00
Filed: 1985-05-21
Abstract: An endoscope has an insertion tube (2) constructed from a plurality of disks (15) strung together on steering cables (6) and received in a flexible plastics sheath. Each disk is formed with a plurality of service apertures defining a plurality of service passages of equal diameter within the chain of disks (15). The cable apertures (16) in the disks (15) are skewed so that each cable (6) follows a helical path along the length of the insertion tube (2).
Patent EP-0185606-A2 (EP)
Inventor: COTTMAN KIRKWOOD STORER
IPC: C09K15/28
Filed: 1985-12-04
Abstract: There are disclosed polymerizable thioester synergists which have utility in enhancing the anti-oxidative activity of phenolic and amine stabilizers. The invention is also concerned with the thioesters themselves, their use in oxidizable organics, their combination with polymerizable and/or conventional antioxidants, and with polymers which contain these thioesters as physical admixtures or segmeric units of the polymer.
Patent EP-0173642-A2 (EP)
Inventor: TRIBUTSCH HELMUT PROF DR RER N
IPC: C30B25/00
Filed: 1985-07-25
Abstract: Photoactive pyrite layers, whose preparation and use represent a commercially highly interesting alternative to materials hitherto in common use. The semiconductor material chiefly used until now, e.g. for solar cells, is silicon. However, its costs of manufacture are too high to allow solar cells to be made at favorable cost. The significance of the disclosure and development of pyrite as a semiconductor material, especially for solar cells, lies in the fact that it is plentifully occurring and cheap, as well as environmentally compatible. Pyrite (iron pyrites, FeS2) can be used as a photoactive material in solar cells and in optoelectronic components. It is possible to use both naturally occurring pyrite, after a material treatment to improve the photosensitivity, as well as synthetically produced, single-crystal and polycrystalline pyrite.
Patent EP-0162024-A2 (EP)
Inventor: TARAGNA LUIGI
IPC: B65D41/44
Filed: 1985-05-13
Abstract: A bottel cap of the tear-off type, particularly an easy-to-open cap for wide mouth bottles, in which a central top wall which covers the top portion of the mouth of the bottle is connected to a lateral band which surrounds the opening of the neck of the bottle and is bent under the edge of the neck to grip the cap, and a tear-off tab, bounded by one or more score lines, extends from the top wall through the lateral band and an angular sealing is interposed between the mouth of the bottle and the top wall and the lateral band. The score line or lines are located approximately at the bound line between the top wall and the lateral band and the angular sealing is bonded to the innermost surface of the lateral band at a bond area outside the score line or lines, whereby, when the cap is broken by lifting the central top wall by means of the tear-off tab, the residual lateral band appears L shaped and the angular sealing is broken only at the tear tab. 
     The sealing can also be bonded to the top wall at an extension of the bond area, bounded by the score line or lines towards the lateral band, to make the breaking of the sealing itself along with the tear tab easier at the time the opening of the cap is started.
Patent EP-0203268-A2 (EP)
Inventor: GEHRING PETER
IPC: H02G3/06
Filed: 1986-02-24
Abstract: A screw-threaded cable fitting (1) has a screwed sleeve (2), an opposing sleeve (3) which can be connected thereto by means of a thread, and a clamping insert (4) (preferably of harder material than the cable sheathing) which can be pressed against a cable or a protective hose by means of the screwing together of the two sleeves. The longitudinal section of the clamping insert (4) has an acute angle on the outer side (8), the corresponding slope or curvature in the direction of the tensile load on the cable changing from a larger to a smaller diameter, and the angle of the slope being so small that, when tensile load is applied, the clamping insert is taken along by the cable in the axial direction and becomes self-locking because of the flat gradient of the outer contour of the clamping insert (4) which is pressed with increasing force against the cable by the outer sleeving around this clamping insert (9). Even in the event of the material being subject to a certain amount of fatigue over a period of years, if tension is applied to the cable in the direction of the oblique tapering of the outer side (8), the clamping effect increases in this way in proportion to the tensile force. <IMAGE>
Patent EP-0208054-A2 (EP)
Inventor: JEN SHEN
IPC: G11B5/596
Filed: 1986-03-11
Abstract: Servo information is located within one of the data sectors of a record disk and is in the form of a pattern of radially spaced-apart segments (51, 52, 53, 61, 62, 63) , each segment overlapping a number of data tracks and comprising magnetic transitions which increase in frequency with distance from the centre of the disk to provide a digital head position error signal (PES). A similar segment (31, 32, 33) is located in each of the other data sectors around the perimeter of the disk to provide track profile information so that a head positioning system can compensate for disk runout and distortion. The disk drive can include means for eliminating the effect of the amplitude of the readback signal from the servo and profile segments on the head positioning system, thus ensuring a reliable PES at all radial locations on the disk and allowing interchangeability of disks among disk drives.
Patent EP-0196041-A2 (EP)
Inventor: MATSUMOTO SHIGEMI
IPC: C08L7/00
Filed: 1986-03-24
Abstract: Disclosed is a thermoplastic resin composition having a matt appearance comprising:
     (A) 80-5 parts by weight of graft copolymer obtained by grafting 40-95 parts by weight of diene rubber with 60-5 parts by weight of vinyl compounds consisting of 0.1-40 weight % of at least one glycidyl ester of an a-and β-unsaturated acid as an essential component, 10-40 weight % of a least one vinyl cyanide compound, 60-90 weight % of a least one aromatic vinyl compound and 0-30 weight % of other copolymerizable vinyl compounds, and   (B) 20-95 parts by weight of a copolymer obtained through reaction of 10-40 weight % of at least one vinyl cyanide compound, 60-90 weight % of at least one aromatic vinyl compound, and 0-30 weight % of other copolymerizable vinyl compounds, the intrinsic viscosity of the resin composition in terms of its components soluble in methyl ethyl ketone being 0.25-1.5 di/g (N,N'-dimethyl formamide solution, 30 °C).
Patent EP-0204917-A2 (EP)
Inventor: HARTIG JUERGEN DR
IPC: C07C45/33
Filed: 1986-04-11
Abstract: Verfahren zur Aufarbeitung von Cyclohexanol, Cyclohexanon sowie Cyclohexylhydroperoxid enthaltenden Reaktionsgemischen, die bei der Oxidation von Cyclohexan mit molekularem Sauerstoff oder solchen enthaltenden Gasen in flüssiger Phase erhalten worden sind, wobei man das Reaktionsgemisch in Gegenwart von Edelmetallkatalysatoren bei erhöhter Temperatur und unter erhöhtem Druck hydriert, mit wäßrigen Alkalilösungen behandelt und Cyclohexanol und Cyclohexanon durch Destillation abtrennt, dadurch gekennzeichnet, daß man wäßrige Alkalicarbonat-Lösungen verwendet.
Patent EP-0207317-A2 (EP)
Title: Pigmente, deren Herstellung und deren Verwendung
Inventor: FLOHR HELMUT
IPC: C09D11/02
Filed: 1986-06-04
Abstract: Pigmente der allgemeinen Formel F · Het  (I), in der F für ein Kation eines kationischen Farbstoffs mit einem Absorptionsmaximum >700 nm, der gegebenenfalls noch anionische Gruppen enthält, und Het für ein Anion einer Heteropolysäure auf der Basis Wolfram, Molybdän, Vanadium oder Gemischen davon mit Phosphor, Silicium, Kobalt, Aluminium, Mangan, Chrom, Nickel oder Gemischen davon oder ein Kupfer(I)-hexacyanoferrat-(II)-Anion stehen. Die Pigmente (I) sind den bekannten IR-Farbstoffen in der thermischen Stabilität und Photostabilität überlegen und geben optischen Aufzeichnungsmedien mit überlegenen Eigenschaften wie ein hohes Signal/Rauschverhältnis.
Patent EP-0206232-A2 (EP)
Title: Bodenbearbeitungsgerät
Inventor: BROWN DOUGLAS PAUL
IPC: A01B35/28
Filed: 1986-06-18
Abstract: Ein Bodenbearbeitungsgerät (10) weist sternförmig ausgebildete Bodenbearbeitungswerkzeuge (28, 29) auf, die mittels U-förmiger Bügel an vertikal verschwenkbaren Tragvorrichtungen (42-45) in zwei Reihen hintereinander und gruppenweise derart angeordnet sind, daß der Boden einwandfrei bearbeitet und Stoffe auf gleichmäßige Weise in den Boden eingemischt werden können. Hierzu sind die einzelnen Bodenbearbeitungswerkzeuge (28, 29) mit Bezug auf die Mittelachse (22) in der ersten Reihe (32) des Gerätes dachförmig und in der zweiten Reihe V-förmig zueinander ausgerichtet.
Patent EP-0208965-A2 (EP)
Inventor: MINDEN CARL S
IPC: C10G1/00
Filed: 1986-06-26
Abstract: A continuous process for recovering oil from raw oil shale using a new integrated hydropyrolysis/thermal pyrolysis technique and involving the addition of pulverized coal which produces oil which is more characteristic of typical crude oil, as well as providing supplemental gas and coal char fuel, and has unusually low heat and energy requirements, which process comprises passing hot and crushed raw shale to a slurry mixer where it is mixed with hot recycle heavy oil, treating the resulting slurry with hydrogen under elevated temperature and pressure for a short period, discharging the resulting mixture to a product stripper wherein the product hydrocarbons and a portion of the recycle slurry oil is vaporized and passed to a separation column where the desired fractions are removed and heavy gas oil recovered for recycle, mixing a portion of the heavy gas oil recycle with pulverized coal particles to form a pumpable coal slurry, discharging spent shale and remaining slurry oil from the product stripper to a thermal retort operated under fluidized bed conditions wherein a temperature gradient is maintained by introducing spent shale and coal char that has been burned in an air lift combustor into at least two different treatment zones, the upper zone being selected such that the temperature is sufficient to vaporize the remaining slurry oil, and the tower zone being selected such that the temperature is sufficient to thermally retort spent shale, pyrolyze coal and thermally crack excess heavy gas oil charged to the lower zone as a coal slurry, taking the product as high temperature vapor to a quench tower wherein the liquid product is recycled to the hydrogenation reactor and the heavy gas oil is recycled to the slurry mixer.
Patent EP-0218223-A2 (EP)
Inventor: BURBANK III JOHN EMERSON
IPC: G01R23/16
Filed: 1984-04-12
Abstract: Self contained radio transmitting state estimator modules are mounted on power conductors on both sides of power transformers in electrical substations and on power conductors at various places along electrical transmission lines. They are electrically isolated from ground and all other conductors. These modules are capable of measuring current, voltage, frequency and power factor (or the fourier components thereof) the temperature of the conductor, and the temperature of the ambient air. The modules transmit these parameters to local receivers. The receivers are connected by an appropriate data transmission link. to a power control center which allows determination of the state of the power system. Appropriate control signals are transmitted back to the electrical switchgear of the system to bring it to the appropriate optimum state. Direct local control may also be effected, for example, the prevention of overloading a transformer. A donut state estimator module comprises a novel hot stick operated hinge clamp and a novel voltage sensor which measures the current between an isolated capacitor plate and ground. The donut measures the fourier components of voltage and current over a number of cycles and transmits the components to the local receiver. The local receiver derives the desired electrical measurements such as voltage, current, power factor, power, and reactive power and transmits them to local or remote control stations. Up to 15 donut modules may transmit on a single channel to a single local receiver. Each transmits at intervals which are an integral number. The intervals between transmissions of all donuts do not have a common factor and the average interval is the desired transmission rate. Each donut uses the zero crossover of current of its conductor to establish its transmission interval. The system is self- calibrating using known reference signals within the donut module.
Patent EP-0221513-A2 (EP)
Inventor: KASEGI HIROSHI
IPC: H01H21/04
Filed: 1986-10-30
Abstract: A limit switch includes a casing, a switch mechanism housed in the casing, a cover covering the casing, and an actuator mounted in the casing for operating the switch mechanism, the cover having a curved or partly spherical convex surface. The cover has at least a transparent or semitransparent portion, and a rating plate is disposed against a back of the transparent or semitransparent portion of the cover. The curved or partly spherical convex surface of the cover prevents spatter expelled from a welding machine from being deposited thereon. Since the spatter is not deposited directly on the rating plate, indications on the rating plate and the energization of an operation indication lamp within the cover can reliably be confirmed.
Patent EP-0226042-A2 (EP)
Title: Trägerplatte
Inventor: EISENBLAETTER AXEL
IPC: H05K7/12
Filed: 1986-11-12
Abstract: Eine Trägerplatte (1) aus Metall hat zumindest eine Aufnahmevertiefung (10), in die ein elektronisches Bauteil (4 ) mit einem Sockel (12) aus Kupfer eingesetzt ist. Gehalten wird das Bauteil (4) durch Halteteile (13, 14), die außenseitig am Sockel (12) hochgeführt sind und mit Abbiegungen (15, 16) über den Sockel (12) greifen.