baber/WOPTO huggingface dataset:
Patent EP-0263699-A2 (EP)
Inventor: LUENSER WERNER RUDOLPH
IPC: B65D51/16
Filed: 1987-10-07
Abstract: A threaded thermoplastic closure (10) suitable for fitment to a threaded container neck (40) is disclosed. The closure (10) is provided with one or more vent grooves (18) cut through the primary threads (16) in the inner wall of the closure skirt (14). The ends (19) of each thread segment are rounded and a smaller reinforcing secondary thread (20) within the groove (18) extends across the groove (18) connecting the thread segments (16). The lower edge portion (20a) of the secondary thread (20) is aligned with the lower edge portion (16a) of the adjacent segments of the primary thread (16) to maximize the venting space over the secondary thread (20).
Patent EP-0271211-A2 (EP)
Inventor: MCPHERSON JOHN M
IPC: A61K38/18
Filed: 1987-11-06
Abstract: A polypeptide called cartilage-inducing factor B (CIF-B) or transforming growth factor beta 2 (TGF-β2) that is found in bone and has heretofore been identified as having  in vitro  cartilage-inducing activity, TGF-β activity, and anti-inflammatory activity has now been found to possess potent oncostatic activity. CIF-B showed oncostatic activity on human and animal tumors, including carcinomas, adenocarcinomas, lymphomas, and melanomas.
Patent EP-0263761-A2 (EP)
Inventor: SHIKATA TOSHIO
IPC: C07K14/18
Filed: 1987-10-07
Abstract: The present invention relates to purified non-A, non-B hepatitis antigens, which have a molecular weight of 44,000 ± 2,000 and a partial amino acid sequence represented by any of the formulae:
     (I) Tyr-Asn-Ser-Pro-Thr-Asn-Phe-Gln-Ile-Asp-Gly-Arg-Asn-­Arg-Lys;   (II) Val-Ile-Met-Asp-Leu-Lys;   (III) Ser-Ser-Phe-Phe-Asn-Ser-Val-Arg-Ser-Val-Phe-Gln-Gly-­His-Val.
Patent EP-0239527-A2 (EP)
Inventor: MAHJOUR MAJID
IPC: A61K31/44
Filed: 1987-02-23
Abstract: A composition adopted for use as a trans­dermal formulation containing, as an active com­ponent at least one compound selected from the group consisting of 3-phenoxypyridine and its acid addition salts.
Patent EP-0274383-A2 (EP)
Inventor: MURAKAMI SHIGEO C O DAINIPPON
IPC: H04N1/047
Filed: 1988-01-05
Abstract: Amounts of read position errors in subscanning direction with respect to respective scanning positions of line image sensors (CCD 1, CCD 2, CCD 3), which are provided in parallel with main scanning direction, are found in advance by a number of scanning lines. In actual scanning, output image signals from the line image sensors (CCD 1, CCD 2, CCD 3) are delayed, in respective main scanning positions of the output image signals, by respective line numbers corresponding to the respective found amounts of read position errors in the subscanning direction, and are output.
Patent EP-0284730-A2 (EP)
Inventor: NELLE GUNTHER DR-ING
IPC: G01B5/00
Filed: 1988-02-04
Abstract: In such a device, the material measure (Md) is connected to a first object (Sd) whose graduation (Td) is scanned by means of a scanning element (AEd) by a scanning unit (Ad) connected to a second object (Bd) via a driver (Ud). The thermal expansion coefficients  alpha (Bd) of the second object (Bd),  alpha (Ud) of the driver (Ud) and  alpha (Ad) of the scanning unit (Ad) differ from one another. The driver (Ud) is fastened by a first fastening point (PUd) and a second fastening point (PUd) to the second object (Bd). Similarly, the scanning unit (Ad) is fastened by a first fastening point (PAd) at a coupling point (AKd) and by a second fastening point (PFd) to the driver (Ud); the scanning element (AEd) of the scanning unit (Ad) is located between the first fastening point (PUd) of the driver (Ud) and the coupling point (AKd) of the scanning unit (Ad). There is a spacing a between the first fastening point (PUd) of the driver (Ud) and the coupling point (AKd) of the scanning unit (Ad), and a second spacing b between the coupling point (AKd) of the scanning unit (Ad) and the scanning point (APd) of the scanning element (AEd). Since the two spacings a, b satisfy the condition  alpha (Ud) a =  alpha (Ad) b, in the event of temperature changes no relative displacements occur between the scanning point (APd) of the scanning unit (Ad) and an associated reference point (BPd) of the second object (Bd). …<IMAGE>…
Patent EP-0287001-A2 (EP)
Inventor: STEINL ALFRED DIPL-ING FH
IPC: B29C45/54
Filed: 1988-04-09
Abstract: In the case of known apparatuses for injection-moulding, a shut-off member is provided in the connecting region between an injection unit and a plasticising unit, which has the disadvantage that residual material remains in the shut-off member and in the line after each filling and injection cycle. To avoid residual material and to increase the metering accuracy, an injection moulding apparatus is provided in which the injection channel (42) of the injection unit (14), said channel being designed without shut-off members, has a frustoconical seat (46) for the conical tip (48) of the injection plunger (30), the said seat being adjoined by a diffuser section (44) having a cross-section widening constantly towards the mould (12). The apparatus is suitable in particular for the injection moulding of rubber or mixtures thereof. <IMAGE>
Patent EP-0290032-A2 (EP)
Inventor: ZANKER HELMUT
IPC: B65D85/672
Filed: 1988-05-06
Abstract: The dispenser box has a removal opening which is provided with a swivellable closure flap. In dispenser boxes of this type, it is disadvantageous that the closure flap projects from the housing wall for the respective removal of a section of the packing, with the result that dust and the like can enter the housing. In order to avoid this, provision is made for the height of the removal opening to be slightly greater than the thickness of the web-shaped packing and for the lower slotted longitudinal wall to form a continuous rest with its front edge for the closure flap which returns automatically to its closed position. <IMAGE>
Patent EP-0295429-A2 (EP)
Inventor: GOZANI TSAHI
IPC: G01N23/222
Filed: 1988-05-11
Abstract: A system for detecting the presence of explosives contained in an object under observation, including a cavity structure for receiving the object and a radiation source for producing thermal neutrons directed to the object under observation. Gamma rays are produced to represent the presence of explosives and as an example the concentration of nitrogen contained in the object. Inorganic scintillators are located within the cavity structure to detect the gamma rays and produce an output signal representative of the presence and concentration of the nitrogen and/or other elements contained in the object. The inorganic scintillators are formed as a ring around the cavity structure to detect the nitrogen and/or other elements within at least one particular plane passing through the object. The object under observation is moved through the cavity structure to detect the nitrogen in successive planes to build up a three dimensional profile of explosives concentration.
Patent EP-0295505-A2 (EP)
Inventor: WEIHRAUCH GEORG
IPC: A47L13/022
Filed: 1988-06-02
Abstract: The device has a holder and a deformable disposable working component which is gripped by the said holder in a replaceable manner, the holder consisting exclusively of a sleeve constructed as a handle or grip and a sliding component guided thereon and having a handle element on its end projecting beyond the sleeve and having grippers arranged at its other end which grip the working component from an open position projecting beyond the sleeve exclusively by being placed on the working component and pressing by means of the sleeve and can be slid into a position of use which secures the working component and can be slid in the opposite direction by means of the handle element in order to release the working component.
Patent EP-0310072-A2 (EP)
Inventor: HANSON GUNNAR JAMES
IPC: C07D279/06
Filed: 1988-09-29
Abstract: Non-peptidyl compounds characterized generally as β-succinamidoacyl aminodiols are useful as renin inhibitors for the treatment of hypertension.
Patent EP-0316599-A2 (EP)
Inventor: FREIHERR VON DER GOLTZ VOLKER
IPC: A61B5/145
Filed: 1988-10-19
Abstract: A flow-through apparatus for use in a device for measuring bleeding time having a flow-through housing, in the interior of which a partition having one or more apertures is situated transversely to the flow direction of the blood to be measured, a housing opening provided downstream of the aperture and a suction tube which is situated upstream of the aperture and extends into the vicinity of the aperture in an interior space of the housing situated upstream of the aperture in the partition, the blood being sucked in at constant suction pressure and a thrombosis being achieved in the region of the aperture. 
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Patent EP-0315119-A2 (EP)
Inventor: BLANCHET-FINCHER GRACIELA BEAT
IPC: G03G15/16
Filed: 1988-11-01
Abstract: A transfer device and method of its use for an electrostatic imaging system using liquid toner capable of generating images having very high resolution at fast speeds. The station (T) includes three sections, an electrically biased tack down roller (4, 5), a transfer corona station (55) and a transfer medium separator (61). These sections are located to prevent the onset of turbulence in the liquid toner.
Patent EP-0317968-A2 (EP)
Inventor: CHAN DOMINIC MING-TAK
IPC: G03G9/135
Filed: 1988-11-23
Abstract: Electrostatic liquid developer consisting essentially of
     (A) nonpolar liquid having Kauri-butanol value less than 30, present in major amount,   (B) at least one thermoplastic resin having an average particle size by area of less than 10 µm, and   (C) at least one glyceride charge director as defined.     
Optionally a colorant and a charge adjuvant can be present. The electrostatic liquid developer is useful in copying, making proofs, including digital color proofs, lithographic printing plates, resists and medical hardcopies.
Patent EP-0318849-A2 (EP)
Inventor: ZEECK AXEL PROF DR
IPC: C07C237/22
Filed: 1988-11-25
Abstract: <IMAGE>
 
<??>The compounds of the formula I are prepared by fermentation in the presence of substituted benzoic acids of the general formula II 
<IMAGE>
 in which
 R<1> is H or OH;
 R<2> is H or OH;
 R<3> is H, OH, OCH3, CH3 or NH2;
 R<4> is H, OH, OCH3 or NH2,
 by the strain Streptomyces parvulus DSM 40722, inhibit leucocyte elastase and can be used as medicaments.
Patent EP-0324141-A2 (EP)
Inventor: WEISBROD NORBERT
IPC: B41F31/08
Filed: 1988-12-21
Abstract: Below the raster roller (3) is a doctor blade carrier (9) with a blade (11) on the leading side and a second one (12) on the trailing side. The region between them is sunken to form an ink wall (13) for the bottom of the roller. Preceding the leading blade (11) is a space (41) forming a small auxiliary wall which applies ink to the bottom of the roller. The auxiliary wall is connected by an overflow opening (24) to the larger wall, which is under pressure. The opening can be formed by holes through the leading blade from end to end. The auxiliary wall is between the leading blade and a blocking sheet (40), and forms an overflow, with a drip channel (14) underneath.
Patent EP-0296652-A2 (EP)
Inventor: BOSONI MARCO
IPC: B01F15/04
Filed: 1988-05-25
Abstract: Device for continuously preparing constant-­proportions solutions with variable flow rates, particularly suitable for preparing foam-extinguisher solutions for fire-fighting systems, comprising a motor device (21), operated by the energy supplied by the same pressure of fire-fighting water network, constituted by a volumetric screw-pump  (24), which is made to work in reverse mode, and in its turn is mechanically connected with one or more volumetric pump(s) which meter the fire-fighting foam-extinguisher liquid into the network water.
Patent EP-0274437-A2 (EP)
Inventor: ISOE NOBORU
IPC: G11B5/72
Filed: 1988-01-07
Abstract: A magnetic recording medium comprising a non-magnetic substrate, a ferromagnetic metal (12) laid on the non-magnetic substrate (4) and a protective film (13) laid on the ferromagnetic metal film (12), the ferromagnetic metal film (12) and the protective film (13) being composed of aggregates of columnar particles inclined to the normal line to the non-magnetic substrate (4) and the protective film (13) being free of highly inclined aggregates of columnar particles has improved corrosion resistance and wearing resistance.
Patent EP-0285441-A2 (EP)
Inventor: HOWARD DAVID K
IPC: A23K1/16
Filed: 1988-03-31
Abstract: The known immunostimulants FK-565 and IL-2 are administered to animals in conjunction to synergistically stimulate the immune system.
Patent EP-0293133-A2 (EP)
Inventor: DECHARD COLLETTE S
IPC: C12R1/625
Filed: 1988-05-18
Abstract: The invention relates to novel microorganisms and a process for the manufacture of the tri-yne carbonate of formula I. Such compound can be produced by isolating it from the fermentation broth of ATCC-53614, ATCC-53615 or ATCC-53616. The tri-yne carbonate has antifungal activity.
Patent EP-0315435-A2 (EP)
Inventor: GARFIELD BRIAN RONALD CHARLES
IPC: G01R13/20
Filed: 1988-11-02
Abstract: A streaking or framing image tube includes a photocathode(4), three grid electrodes (1, 2 and 3), a focus electrode (5) and an anode (6) disposed successively along the image tube. The tube is gated by applying a positive voltage pulse first to the second grid electrode (2) and then to the photocathode(4), the delay time between the application of the pulse to the second grid and the photocathode being the gated "on" time of the image tube, while during the application of the pulse to the second grid electrode (2) and the photocathode (4), the potentials of the first and third grid electrodes (1, 3) are held constant at a constant value, and accordingly ultra high speed gating (eg. allowing the passage of electrons for less than 10⁻⁹ seconds) can be achieved without effect on the magnification or resolution performance of the image tube.
Patent EP-0320309-A2 (EP)
Inventor: FENYES JOSEPH GABRIEL
IPC: C10N40/22
Filed: 1988-12-12
Abstract: A method of preserving an aqueous system which is susceptible to microbiological degradation. To the system is added a compound having the formula
      wherein R and R′ are independently selected from hydrogen or a methyl group, R˝ is a moiety selected from the group consisting of (a) hydrogen, (b) a halogen atom selected from the group consisting of F, Cl, Br and I, and (c) a nitro group; or the hydro­chloride salt of the compound. The method disclosed is especially useful for preserving aqueous solutions, emulsions, and suspensions which are susceptible to microbiological degradation.
Patent EP-0303524-A2 (EP)
Inventor: HOYT JOSHUA K
IPC: G01N21/25
Filed: 1988-01-20
Abstract: An analytic instrument of kinetically measuring light absorp­tion characteristics of a plurality of independent samples contained in disposable test tubes arranged in a circular pattern about a sin­gle light source. The instrument is designed to be used with a host personal computer and is not specific to any particular type of assay. The instrument obtains and temporarily stores raw data in the form of digitized output signals from the plurality of photodetectors and periodically passes them to the host computer. An incubator has test tube wells arranged in a circular array equidistant from a single incandescent light source. The circular symmetry controls the termal gradients in the incubator such that all of the samples are disposed on the same isotherm and all of the photodetectors are disposed on the same isotherm. The instrument is designed for use with disposable test tubes, and sources of error arising from optical variation in such test tubes are minimized by providing a separate detector for each tube and by holding the tube fixed with respect to the detector. The lignt output from the single light source is continuously moni­tored and is kept constant.
Patent EP-0374345-A2 (EP)
Inventor: SHAFFER JOHN W
IPC: H01K1/56
Filed: 1989-02-08
Abstract: This invention relates to incandescent lamps and more particularly to the gettering of such lamps. In accordance with the present invention, there is provided an incandescent lamp comprising an envelope, a tungsten filament mounted within the envelope, a fill gas, and a getter comprising silane and phosphorus. In accordance with another aspect of the present invention, there is provided a method of gettering an incandescent lamp. The method comprises providing a getter comprising phosphorus and silane in an unsealed lamp envelope; sealing the lamp envelope; and activating the phosphorus source and silane located within the sealed envelope.
Patent EP-0343689-A2 (EP)
Inventor: HIHARA TAKESHI
IPC: E21B33/13
Filed: 1989-05-29
Abstract: A method for plugging the areas of lost circulation occurred during the drilling of a well with the use of a drilling mud, and a lost circulation material to be used therefor. The lost circulation material comprising 1 to 90 parts by weight of a water-soluble solvent containing no active carbon atoms and hardly miscible with mineral oils and 10 to 99 parts by weight of a hydrophlic urethane prepolymer, and the method comprises injecting through the drilling pipe the lost circulation material sandwiched by a spacer of mineral oils, so as to allow the lost circulation material to penetrate into the lost circulation areas, to react with water which is present at the areas, and to plug the areas through its polymerization.
Patent EP-0354337-A2 (EP)
Inventor: ENDLWEBER HANS
IPC: C14C1/02
Filed: 1989-06-29
Abstract: In order to have a preservation process that is environmentally safe and that prevents bacterial or enzymatic decomposition of the hides, the hides are treated with CO2 immediately after being pulled off.
Patent EP-0349939-A2 (EP)
Title: Verfahren zum Spulenwechsel
Inventor: LENK ERICH DR
IPC: B65H67/04
Filed: 1989-07-01
Abstract: Beim Austausch einer vollen Fadenspule (8.1) gegen eine Leerhülse (7) und beim Fangen des Fadens (6) an der Leerhülse wird die Changierung (2, 3) außer Betrieb gesetzt. Dadurch verschlappt der Faden und es bilden sich Wickler an dem voraufgehenden Lieferwerk. Die Fadenverschlappung wird dadurch vermieden, daß die Geschwindigkeit der Changierung (2) bereits vor dem Außerbetriebsetzen sehr stark herabgemindert wird. Gleichzeitig kann die Drehzahl der Spule (8.1) heraufgesetzt werden. <IMAGE>
Patent EP-0350821-A2 (EP)
Title: Gefechtskopf
Inventor: BUSCH JURGEN-MICHAEL
IPC: F42B12/62
Filed: 1989-07-08
Abstract: Ein mittels eines Trägers (13) verbringbarer Gefechtskopf (18) soll dafür ausgelegt werden, eine wirksamere Bekämpfung von mittelhart bis hart gepanzerten Zielobjekten (11) unter leichtem natürlichem oder künstlichem Schutz (12) zu erbringen, als der herkömmliche Einsatz von mittels eines Geschosses oder einer Rakete verbrachten Hohlladungs-Bomblets. Dafür werden einteilige Gefechtsköpfe (18') oder in Verteileinheiten (19) untergebrachte Submunitionen (20) eingesetzt, deren Wandungen (42) projektilbildende Belegungen (43) mit Brandmassen-Hinterfütterung (44) aufweisen und die konstruktiv oder detonatorisch für einen gegenüber der Wandungs-Längsachse ansteigenden Splitterfächer (46) ausgelegt sind. Die Zündung erfolgt mittels eines herausklappbaren oder teleskopierbaren, abwärtsorientierten Stößels (32), der noch nicht beim Durchschlagen des Schutzes (12) auslöst, sondern erst beim harten Aufschlag im oder neben dem Zielobjekt (11). Sollte sich ein aerodynamisches Bremsmittel (29) eines einteiligen Gefechtskopfes (18') bzw. einer Submunition (20) im Schutz (12) verfangen, erfolgt eine Umorientierung des Splitterfächers (46) nach unten.
Patent EP-0351692-A2 (EP)
Inventor: SCHREDER FELIX
IPC: H05B3/68
Filed: 1989-07-11
Abstract: In an electric cooking plate (1), the profiled ring (17), which serves for support on the cooker tray (2), is provided, by means of elastically resilient circumferential extension and a springy cross-sectional zone (29), with an external annular leg (18) which is resiliently deflectable within narrow tolerances and which forms, by means of a ring-target shaped annular edge (28), a flat support surface (26) for support on the cooker tray (2). When the electric cooking plate (1) is tightened, the seat part (25) of the profiled ring (17), which is thus movable in the manner of a disc spring, slides with a sliding edge (27) out of an angular position into its full-surface contact against the seat surface (8) of the cooker tray (2). <IMAGE>
Patent EP-0360174-A2 (EP)
Inventor: KURE INGVARD
IPC: A22B/
Filed: 1989-09-16
Abstract: In an initial step for preparing a throat cut into a round fish the head (2) of this is bent backwards to an angel of about 30° relatively to the axis of the trunk, whereupon the throat cut is carried into effect in two steps. The first cut (4) is inserted from the ventral side closely ahead of the front edge of the clavicles (6) of the fish in order to cut the isthmus joining the head (2) and the trunk (1) and stretched by the backwards bending of the head. The second cut (5) is thereafter continuing the first cut (4) reaching all the way into the spine (3) and mainly following along the front edge of the clavicles. An apparatus for performing the backwards bending of the head is shown. 
The method allows for an improvement in quality and speed of the cleaning of freshly caught roundfish, especially cod.
Patent EP-0361316-A2 (EP)
Inventor: KMITTA HUBERTUS
IPC: H01L29/06
Filed: 1989-09-21
Abstract: In an isolation-diffused power semiconductor diode, the object has been set of providing a structure which results in a simplified manufacture while retaining the essential electrical parameters. In an isolation-diffused power semiconductor diode, this object is achieved in that the p-n junction (10) does not emerge in a passivation trench but directly at a first main surface (3) of the diode and is covered at that point in a planar manner by a passivation layer (11). The sole figure of the drawing is significant. <IMAGE>
Patent EP-0373379-A2 (EP)
Inventor: SPAIN RAYMOND G
IPC: D04C3/40
Filed: 1989-11-16
Abstract: A composite article is made by braiding a 3D article shaped preform including non-fugative braider reinforcing fibers (12) and fugative fibers (13) and removing the fugative fibers to form a plurality of matrix-ingress passages in the braided preform. During impregnation of the braided preform with a matrix material, matrix material is supplied to the interior of the preform via the passages. The fugative fibers typically comprise fugative monofilaments which are substantially larger in size than the non-fugative fibers to permit one or more dimensions of the preform and thus the composite article to be increased beyond the capacity of the particular braiding apparatus (10) employed.
Patent EP-0374543-A2 (EP)
Inventor: DAVENPORT WILLIAM H
IPC: H03F3/26
Filed: 1989-11-29
Abstract: A wide bandwidth push-pull parallel amplifier circuit is provided that includes a main amplifier stage and a parallel stage comprising a transimpedance amplifier and a follower circuit. Both amplifier stage inputs are coupled to the amplifier circuit's input terminals. The output from the main amplifier stage is coupled to the input of the follower circuit. The output of the follower is summed with the output of the transimpedance amplifier to provide a voltage output. The gain bandwidth product of the amplifier circuit is improved beyond that of a single stage while maintaining the delay of a single stage.
Patent EP-0373658-A2 (EP)
Inventor: BROWNELL JUDITH
IPC: A61K31/47
Filed: 1989-12-14
Abstract: Low molecular weight quinoline derivatives, in free form or in pharmaceutically acceptable salt form are useful in reducing the spread or growth of secondary cancer cells associated with treatment of a primar cancer tumor, e.g. perioperative treatment of primary operable cancer tumors, and in treating meningiomas.