baber/WOPTO huggingface dataset:
Patent EP-0302575-A1 (EP)
Inventor: VAN OS JAN LAMBERT
IPC: B65D47/20
Filed: 1988-08-04
Abstract: A head for a container whose contents are intended to be discharged as separate aliquots, which comprises one or more narrow elongate passages (3) having a length of at least 3 mm and a maximum separation between the walls (1), when the passage is closed, of 1 mm and which provides a lasting barrier against microbial invasion of the contents. The barrier is mechanical in principle, but can be augmented by the incorporation of antimicrobial agents in the head.
Patent EP-0286297-A1 (EP)
Inventor: OGASAWARA YUTAKA
IPC: G11B19/04
Filed: 1988-03-29
Abstract: An information recording method for recording information on one(31p) of a plurality of tracks (31) provided in parallel with each other on an information recording medium while performing a tracking servo operation has a characteristic that when abnormality of the tracking servo operation is generated during recording of the information, an information same as the above-mentioned information is recorded again on a track (31 p+1) which is positioned at least two tracks ahead. 
     An information recording apparatus for performing the above method comprises: 
    recording means for recording information on one of said tracks; 
    shifting means for shifting said recording means onto another track; 
    tracking servo means for performing a tracking servo of said recording means operation with respect to a track; 
    detecting means for detecting abnormality of the tracking servo operation; and 
    control means for causing said shifting means to move said recording means to a new track positioned at least two tracks ahead when said detecting means detects the abnormality of the tracking servo operation, whereby information same as the information being recorded when said abnormality is generated is recorded again on said new track.
Patent EP-0339155-A1 (EP)
Inventor: YOKOMATSU TAKAHIRO
IPC: F16L33/23
Filed: 1988-09-28
Abstract: A hose fitting for connecting a hydraulic hose to a hydraulic system including an axially inner reduced diameter bore portion and an axially outer enlarged diameter bore portion formed with an inner circumferential groove, comprising: a cylindrical member (24) axially slidable within the enlarged diameter bore portion (22) and having a radial flange portion (24a) and an axial tubular portion (24c) extending axially outwardly from the radial flange portion (24a); a sleeve (26) mounted on the enlarged diameter bore portion (22b) and having an inner inclined surface (26c); a collet (28) arranged between the cylindrical member (24) and the sleeve (26) and having an outer surface (28a) engageable with the inner inclined surface (26c) of the sleeve (26) and radially inwardly constrictible when moving axially outwardly within the sleeve (26), the hydraulic hose being crimped by axial outward movement of the collet (28); and a stop member (27) received in the circumferential groove (22f) and adapted to limit axial outward movement of the sleeve (26) and collet (28).
Patent EP-0374322-A1 (EP)
Title: Heater unit
Inventor: KANESAKA ICHIRO
IPC: F23D14/12
Filed: 1988-12-22
Abstract: A heater unit for the livestock breeding industry in which a reflector plate (9) is provided of dished shape or in the shape of an inverted truncated cone at the top and a burner (1) is positioned underneath the truncated part of said reflector plate. A first heat-radiating surface element (8a) consisting of a metal mesh or a perforated plate is so arranged that the radially-directed flame holes (5) of said burner (1) are confined between it and the lower part of the reflector plate (9) and a second heat-radiating surface element (8b) also consisting of a metal mesh or a perforated plate, is mounted between the reflector plate (9) and the flame holes (5) of the burner (1).
Patent EP-0298859-A1 (EP)
Inventor: NOE CLAUDE
IPC: B65G65/30
Filed: 1988-07-05
Abstract: Device for the transfer of the contents of a container (R1). 
<??>The container (R1) is placed in a coupling device (A) comprising a 45 DEG  connector (3) joined by a right-angled bend (B) to a fixed part sets (C) with a second 45 DEG  connector. A motor (90) sets the bend (B) in rotation relative to the fixed part (C); gears ensure the joint equivalent rotation of the coupling device (A) relative to the bend (B). The container (R1) is turned over and its contents flow into a reservoir (R2). 
<??>Application particularly to contaminating, toxic and radioactive products. 
<IMAGE>
Patent EP-0298012-A1 (EP)
Inventor: PANNONE JOHN LOUIS
IPC: G01L9/00
Filed: 1988-06-09
Abstract: A pressure and temperature measuring probe (10) with a low drag, airfoil shaped cross section includes a longi­tudinally extending pressure cavity (30) adjacent the lea­ding edge (26) and a separate longitudinally extending temperature cavity (42) immediately downstream thereof. Longitudinally spaced apart passages (36) extend downstream from their inlets (38) at pressure measuring stations along the leading edge (26) and intersect the pressure cavity (30). At temperature measuring stations along the leading edge (26) passages (44,45) extend downstream adjacent the pressure cavity (30) to intersect the temperature cavity (42) and direct a high velocity flow of gases over a ther­mocouple (50) junction disposed within the temperature ca­vity (42). Stagnation devices (58) at the leading edge reduce gas velocity to zero at the passage inlets (46).
Patent EP-0290400-A1 (EP)
Inventor: PAGLIANI IVO
IPC: F16H15/22
Filed: 1988-03-30
Abstract: Stepless speed change gear, comprising two coaxial shafts ( 10 ) and ( 39 ), one ( 10 ) at the driving entry and the other ( 39 ) at the driving end, then a peripheral set of equally spaced cone-shaped disks ( 20 ), whose internal sections are clamped between two opposed dragging ring bodies ( 18 ,  19 ) associated to the above mentioned driving entry shaft ( 10 ). Two opposed ring tracks ( 33 ,  34 ) are keyed on the driving exit shaft ( 39 ), and clamped on the external sections of the disks ( 20 ), from which they collect the movement, while the axes ( 21 ) of such disks ( 20 ) are rotatory installed, and slidingly received, in transversal stop seats ( 24 ) and ( 25 ) foreseen on two coaxial adjustment members ( 12 ) and ( 23 ). Changing the mutual angle position of these two members ( 12 ) and ( 23 ) the disks ( 20 ) radial position is adjusted, and therefore even the driving exit shaft ( 39 ) revolution number.
Patent EP-0324801-A1 (EP)
Inventor: KHALIL SAMI MENLA
IPC: C09G1/16
Filed: 1988-02-26
Abstract: Substance pour faire briller les chaussures et d'autres articles en cuir, qui, dans la revendication No. 1, est essentiellement constituée de 50 à 200 g de résine de cyclohéxanone, de 10 à 200 g de polystyrène, de 1 à 100 g de camphre, de 100 à 900 ml de xylène, de 100 à 800 ml d'acétone et de 10 à 150 g d'un agent colorant.
Patent EP-0308491-A1 (EP)
Inventor: RUSHING ALLEN J
IPC: G03G15/06
Filed: 1988-03-28
Abstract: Une machine électrostatographique possède à la fois (1) des moyens de rétroaction pour régler des paramètres de commande du procédé en réponse à des variations à long terme du procédé électrostatographique et (2) des moyens d'action directe pour régler des paramètres de commande du procédé en réponse à des variations à court terme du procédé électrostatographique sans annuler l'effet des moyens de rétroaction. La moyenne d'un nombre prédéterminé de tensions de référence détectées de l'organe d'enregistrement associées à des zones d'image est comparée à la sortie de tension de référence d'une seule zone d'image produisant ainsi un signal de différence pour agir sur au moins un paramètre de commande du procédé pour la zone d'image unique, ce qui permet d'obtenir une commande du paramètre qui est sensible aux variations à court terme du signal de sortie et qui est insensible aux variations à long terme du signal de sortie.
Patent EP-0371041-A1 (EP)
Title: Procede de preparation d'une proteine ou d'un polypeptide, sequence d'adn codant pour le polypeptide, microorganisme contenant la sequence d'adn et le polypeptide et utilisation du polypeptide comme preparation pharmaceutique
Inventor: DALB GE HENRIK
IPC: C07K14/62
Filed: 1988-06-23
Abstract: Une protéine ou un polypeptide représentés par la formule générale: E - P, où P représente un polypeptide mature désiré et E représente une extension de terminaison amino contenant de préférence au moins deux acides aminés, sont produits par culture d'une bactérie contenant une séquence d'ADN qui code pour un polypeptide représenté par la formule: S - E - P, où S représente une séquence de signaux et E et P représentent les mêmes éléments définis ci-dessus. L'extension de terminaison amino peut être extraite du polypeptide par digestion enzymatique, de façon à former la protéine ou le polypeptide matures, P, par exemple par utilisation de l'enzyme DAP 1. Le polypeptide peut être de l'interleukine 1 à extension de terminaison amino ou un dérivé de cette interleukine qui présente une activité biologique.
Patent EP-0331699-A1 (EP)
Title: Verfahren zur klärung von flüssigkeiten, insbesondere rohsaft, sowie anlage zur durchführung des verfahrens
Inventor: GRESCH WALTER
IPC: A23L2/74
Filed: 1988-09-22
Abstract: Nach dem erfindungsgemässen Verfahren wird die zu klärende Flüssigkeit, insbesondere Rohsaft, in einer Mischdüse (2) mit wenigstens einem ersten Schönungsmittel, beispielsweise Gelatine vermischt und in einem oder mehreren Verweiltanks (5) während einer Verweilzeit von ca. 5 bis 15 Minuten vorgeschönt. In einer weiteren Mischdüse (7), die sich an die Verweiltanks (5) anschliesst, wird dem Rohsaft zugegeben. Danach wird der vorgeschönte Rohsaft zur Klärung in eine Ultra- oder Mikrofiltrationseinrichtung (11) oder in einen der Ultra- oder Mikrofiltrationseinrichtung (11) vorgeschalteten Batch-Tank (10) eingeleitet. Durch die erfindungsgemässe Vorschönung und Klärung des Rohsaftes werden die erforderlichen Schönungsmittel-Zugaben erheblich verringert und die Ausbeute verbessert. Abstract In the process described, the liquid to be clarified, in particular raw juice, is mixed in a mixing nozzle (2) with at least a first clarifying additive, for example gelatin, and decanted for 5 to 15 minutes in one or several settling tanks (5). The raw juice is delivered to a second mixing nozzle (7) connected to the settling tank(s) (5). The decanted juice is then introduced into an ultrafiltration or microfiltration installation (11) or into a batch tank (10) upstream of the filtration installation, where it is clarified. The decantation and clarification of the raw juice permit a substantial reduction in the quantities of additives used and a higher yield.
Patent EP-0325955-A1 (EP)
Inventor: FITZ HERBERT DR
IPC: C08L27/12
Filed: 1989-01-12
Abstract: The moulded article (moulding) comprises spherical or cylindrical, hollow glass elements and a layer of at least one fluorinated polymer which binds the glass elements firmly. The glass elements have an external diameter of from 1 to 25 mm and, if cylindrical, a length which is from 1 to 25 times the diameter. The glass completely surrounds the cavity in the glass elements. The glass elements and the fluorinated polymer, which is in powder form or in the form of a liquid dispersion, are mixed, introduced into a mould and warmed to a temperature which is above the melting point or crystallite melting point of the fluorinated polymer, and subsequently cooled in the mould to a temperature of below 100 DEG C. In this way, stable mouldings having good optical transparency and stability and a favourable ratio between the fluorinated polymer and the glass elements employed, are obtained.
Patent EP-0333033-A1 (EP)
Inventor: KUMADA YOICHI C O MEIJI SEIKA
IPC: C12N9/00
Filed: 1989-03-09
Abstract: A glutamine synthesis gene and a glutamine synthetase encoded by the gene resistant to glutamine synthetase inhibitors, which are useful for creating plant species resistant to glutamine synthetase inhibitor herbicides or breeding microorganisms capable of producing such herbicides.
Patent EP-0338291-A1 (EP)
Inventor: PAYNE NICHOLAS IAN
IPC: A61K31/19
Filed: 1989-03-28
Abstract: There is provided an antiinflammatory analgesic gel comprising a non-steroidal anti­inflammatory drug of biphenyl acetic acid type, a carboxyvinyl polymer in an amount sufficient for gel formation, water as the solvent, and ethanolamine and/or L-arginine in amount sufficient to raise the pH to within the range pH 7.0 to 9.5.
Patent EP-0372152-A1 (EP)
Inventor: FUJIMOTO MASAFUMI
IPC: A61B6/00
Filed: 1989-04-25
Abstract: A target (1) is continuously observed and a three-dimensional image of the target is recorded. A transmitter unit (4) irradiates a target (1) with suitable radiation and an image recording unit (5, 6) records radiation images of the target. A rotating unit (3) incrementally positions the target (1) between the transmitting (4) and image recording units (5, 6). Injecting means (10) places a contrast material into the target  (1), a memory stores a first set of reference images of the target (1) for predetermined number of angular increments prior to injection of said contrast material and stores second set of contrast images for each angular increment of rotation of the target (1) after injection of the contrast material. An arithmetic unit (21) produces a set of drawn images of the target from the stored reference and contrast image data, and an indicator unit (29a,b) displays two drawn images of the target that are separated by a certain angular difference so that the two images can be viewed in three dimension using a stereo-scope (30).
Patent EP-0403669-A1 (EP)
Inventor: VIEHR HELMUT
IPC: B09C1/02
Filed: 1989-06-17
Abstract: The invention relates to a method and a device for elution of granular material to be washed, in particular soil polluted by oil and the like. Whereas known washing devices, because of multiple changes of the washing agent, require considerable quantities of water, which itself becomes significantly contaminated as a result of the treatment, where further and significant effort is required for the movement of the soil during the washing treatment, the invention proposes an improvement in the method of treatment and in the treatment results, by forming a fluidised bed by feeding water (10) and air (11) into a chamber (1) containing the soil, the efficiency of which is further increased by the addition of detergents, with the proviso that pollutants can be removed with the foam that forms. By means of further purification steps the washing water can be processed in one or more steps for renewed treatment, so that circulation is possible. <IMAGE>
Patent EP-0347842-A1 (EP)
Title: Fahrzeugsitz mit einem Rückenlehnenrahmen
Inventor: GRANZOW MANFRED DIPL-ING
IPC: B60N2/90
Filed: 1989-06-20
Abstract: Fahrzeugsitz mit einem Rückenlehnenrahmen (3) und/oder einem Sitzrahmen (5), die jeweils seitlich angeordnete, im Querschnitt U-förmig offene Seitenholme (6,7) aufweisen. Es wird vorgeschlagen, insbesondere die Seitenholme (6,7) des Rückenlehnenrahmens (3) als "Vielflächenkörper" auszubilden, die hohe Kräfte aus allen wesentlichen Kraftangriffsrichtungen aufnehmen können und dabei zugleich einen genügend großen inneren Hohlraum aufweisen, in dem konstruktive Verstell­elemente des Sitzes anzuordnen sind, so daß das Bauvolumen des Sitzes insgesamt gering ist.
Patent EP-0366048-A1 (EP)
Inventor: PUTZ OLIVER DIPL-PHYS
IPC: D01H9/04
Filed: 1989-10-23
Abstract: The invention relates to a method and devices for controlling the gripping and releasing of all cores or bobbins of an automatic bobbin- changing device of a ring-spinning or ring-twisting machine 1, which by means of gripper members simultaneously pulls off a plurality of full bobbins or empty cores from the spindles 7 or holding pins, with at least one light barrier 10 which extends through the region of the full bobbins to be pulled off and which is interrupted by a bobbin or core 9' not pulled off or released in order to transmit a fault signal. According to the invention, after the bobbins or cores have been pulled off or been released from the gripper members after attachment to spindles 7 or holding pins, the light barrier 10 detects whether all the bobbins or cores have been pulled off or released, the light barrier 10 extending through the region which was taken up by the pulled-off bobbins or sleeves before they were pulled off or released. …<IMAGE>…
Patent EP-0375902-A1 (EP)
Inventor: ANSCHEL MORRIS
IPC: G03F7/36
Filed: 1989-11-11
Abstract: A method of etching in an 0₂ microwave plasma is provided which has a predetermined selectivity between a composite of two materials such as a photoresist and a polyimide is provided. The etch rate of each of the materials is measured at various temperatures and pressures, and this composite is then etched at a selected temperature and pressure which will provide the desired degree of selectivity.
Patent EP-0327177-A1 (EP)
Inventor: TIJBURG IVO IGNATIUS MARIA
IPC: B01J21/06
Filed: 1989-02-01
Abstract: A catalyst for conducting non-selective oxidation reactions comprising a carrier material consisting mainly of alumina, if required in combination with one or more other metal oxides, the surface of said carrier material having applied thereto a catalytically active component consisting in a fine distribution of one or more oxides of one or more metals from the first series of transition elements of the Periodic Table, said carrier surface having applied thereto a stabilizing element on the basis of a metal or compound of a metal from secondary group 3 or 4 of the Periodic Table, said element being applied so uniformly that after treatment at 1050°C for 6 hours the catalyst shows no diffraction maxima in the X-ray diffraction pattern having a half-value width less than 1.0 degrees of arc (measured through the double angle of diffraction).
Patent EP-0367317-A1 (EP)
Inventor: BOTTERILL JAMES ARTHUR
IPC: F16J15/26
Filed: 1989-09-28
Abstract: The seal, arranged in a pressure chamber extend around a reciprocating rod (1), and comprise at least two adjacent, differently segmented and nearly equally sized packing rings (2-3), with mating inner surfaces (7-8) contacting the rod (1) and with mating side surfaces (4,5,6) normal to the rod (1), two of which surfaces (4,5,6) contacting to each other and a third surface arranged against a wall portion of the pressure chamber, and with the other surfaces being subject to high fluid pressure thereby pressing the rings (2-3) against said rod (1) and said wall portion. The rings (2-3) are provided with at least one recess (10,11,20,21) in at least one of said mating surfaces (4-8).
Patent EP-0369514-A1 (EP)
Inventor: CHRISTIAENS ALOIS EDUARD
IPC: H02K24/00
Filed: 1989-11-03
Abstract: An electrical actuator comprises a first actuator body (1) and a second actuator body (3). The first actuator body comprises two diametrically opposed magnetic poles (N) and (S). The second actuator body is made of a soft-magnetic material and comprises three inwardly directed radial teeth (19, 20 and 21). In order to obtain a maximal ratio between the delivered torque and the applied electric power only two teeth (19 and 21) are provided with exciter coils (29 and 31). In order to minimize detent torques the three teeth are identical to each other and the first actuator body is suitably diametrally magnetized.
Patent EP-0329327-A1 (EP)
Inventor: GROOTSCHOLTEN PAULUS ADRIANUS
IPC: A23D7/00
Filed: 1989-02-08
Abstract: A frying fat having improved anti-spattering behaviour due to the presence of a specific phosphatide composition, which phosphatide composition, however, induces only very limited browning on frying. The phosphatide composition is added at a very low concentration level of about 0.01 wt.%. The phosphatide composition used is enriched in PC and PI, at the cost of PE and sugars.
Patent EP-0406493-A1 (EP)
Inventor: NASH DAVID GWYNDON
IPC: A62C2/10
Filed: 1989-07-07
Abstract: A fire curtain installation comprises a curtain (1) of flexible fire-proof material wound upon, and adapted to unwind under gravity from, a rotatable roller (3). A pneumatic cylinder (5) is rested within the roller (3) and its piston(4) is coupled to the roller (3) via a wire and pulley transmission so that movement of the piston (4) in relation to the cylinder (5) causes the roller (3) to rotate. A pneumatic valve (21) controls the supply of pressurised air from a pressurised air source (20) to the pneumatic cylinder (5), the curtain (1) being normally held in its retracted position by the supply of pressurised air. Control means, operable in response to the presence of fire, operate the valve means (21) to cut off the supply of pressurised air to the cylinder (5) and to exhaust pressurised air therefrom.
Patent EP-0360556-A1 (EP)
Inventor: BOMBARDELLI EZIO
IPC: C07H17/04
Filed: 1989-09-19
Abstract: A process is provided for producing a purified extract from Ginkgo biloba leaves by solvent extraction with selected solvents. In the process, a crude or partially purified extract is subjected to solvent extraction with a solvent comprising a C₆₋₈ aromatic hydrocarbon and a C₃₋₆ lower alkanol. Pharmaceutical compositions comprising dimeric flavones and/or polyphenols are also described.
Patent EP-0364153-A1 (EP)
Inventor: FAIREY NORMAN REGINALD
IPC: D04B1/14
Filed: 1989-10-04
Abstract: A fabric knitted from a precious metal fibre, especially platinum or palladium or alloys thereof, offers advantages as a catalyst gauze, for example in ammonia oxidation. A method for knitting at high weights involves the co-feeding of a supplementary fibre with the metal fibre.
Patent EP-0338903-A1 (EP)
Inventor: RICAUD JEAN-LUC
IPC: H01J29/84
Filed: 1989-04-14
Abstract: The invention relates to electronic picture-taking tubes. 
<??>Particularly in picture-taking tubes whose electron beam, scanning a photosensitive target, is oriented by an electrostatic deflection system, the appearance of ghost images in the video output signal from the tube has been observed. These images are apparently due to a return beam coming back from the target (12) and striking the accelerating electrode (22) of the electron gun (14). 
<??>It is proposed, in order to suppress these ghost images, to mask the accelerating electrode with a masking shield (38) brought, in principle, to the same potential as the electrode, this shield being characterised by its rounded edges, convex towards the target; it is drilled with a central aperture (40) also provided with rounded edges. 
<IMAGE>
Patent EP-0384096-A1 (EP)
Inventor: SOLE PIETRO
IPC: E04B7/10
Filed: 1989-02-21
Abstract: A modular supporting structure consisting of a frame having the shape of an isosceles triangle, formed by three tubular bars (1,2) connected by a joint element (3) at the top vertex and by two joint elements (4) at the two base vertices, the length of the base joint elements (4) being exactly half of the length of the top joint element (3), so that at each node of the trelliswork composed of several modular supporting structures, two adjacent base joint elements (4) being part of two separate to adjacent modules, are perfectly positioned over a top joint element (3) being part of a third module under the two above adjacent modules.