baber/WOPTO huggingface dataset:
Patent EP-0455719-A1 (EP)
Title: COMPOSITION SYNERGIQUE COMPRENANT UN PEPTIDE MAGAININE ET UN PEPTIDE PGLa
Inventor: ZASLOFF MICHAEL
IPC: A61K38/00
Filed: 1990-01-25
Abstract: L'invention concerne une composition comprenant un peptide de magainine ou un analogue ou un dérivé de celui-ci, ainsi qu'au moins un élément sélectionné dans le groupe composé d'un peptide de PGLa ou d'un analogue ou d'un dérivé de celui-ci, et un peptide de XPF ou un analogue ou un dérivé de celui-ci. On emploie la composition en tant que produit pharmaceutique.
Patent EP-0467890-A1 (EP)
Inventor: LANDUA WERNER
IPC: B23P19/06
Filed: 1990-03-01
Abstract: Un dispositif est utile pour visser des parties fragiles, notamment pour visser des carapaces, moules et noyaux de fonderie, de préférence des noyaux à socle et à chemise d'eau. Pour faciliter la manutention de ces parties, un dispositif de préhension (3) permettant la préhension de ces parties (1, 2) à visser et au moins un tournevis (6) comportant une broche filetée (10) et un dispositif d'entraînement (11) de cette dernière sont prévus. Dans un mode de réalisation particulièrement avantageux, la broche filetée (10) est montée élastiquement dans le sens d'avancement de la vis, c'est-à-dire dans le sens axial, et éventuellement également dans le sens radial.
Patent EP-0465557-A1 (EP)
Inventor: HOBBS FRANK WORDEN JR
IPC: C12Q1/686
Filed: 1990-03-26
Abstract: L'invention concerne une analyse de détermination d'acide nucléique par incorporation d'un triphosphate de désoxyribonucléotide contenant une moitié rapporteuse dans un acide nucléique amplifié, suivie de la capture par affinité et de la détection de la moitiéou fraction rapporteuse.
Patent EP-0473655-A1 (EP)
Title: Divalent metal salts of indomethacin.
Inventor: REGTOP HUBERTUS LEONARDUS
IPC: C07D209/28
Filed: 1990-05-21
Abstract: The present invention provides a method for the treatment of inflammation and pain in a mammal requiring such treatment, comprising administering to said mammal an anti-inflammatory and analgesically effective amount of an indomethacin salt of a divalent metal capable of forming a stable complex with indomethacin, or of a pharmaceutical composition comprising said indomethacin salt together with a pharmaceutically acceptable carrier, diluent and/or excipient. The present invention also provides a process for the preparation of an indomethacin salt of a divalent metal capable of forming a stable complex with indomethacin comprising forming a solution by dissolving indomethacin and a salt of said divalent metal in a tertiary amide or cyclic tertiary amide, adding a C1-4 alkanol or C3-6 ketone to the solution to precipitate the indomethacin metal salt and separating the indomethacin metal salt precipitate from the solution. The present invention still further provides a pharmaceutical composition for alleviating inflammation and pain comprising an anti-inflammatory and analgesically effective amount of salts of indomethacin produced by the process of the invention together with a pharmaceutically acceptable carrier, diluent and/or excipient.
Patent EP-0489080-A1 (EP)
Title: Treatment method for emulsified petroleum wastes.
Inventor: SEALOCK L J JR
IPC: B01D17/00
Filed: 1990-08-16
Abstract: An improved reclamation process for treating petroleum oil and water emulsions derived from producing or processing crude oil is disclosed. The process comprises heating the emulsion to a predetermined temperature at or above about 300 DEG  C. and pressurizing the emulsion to a predetermined pressure above the vapor pressure of water at the predetermined temperature. The emulsion is broken by containing the heated and pressurized fluid within a vessel at the predetermined temperature and pressure for a predetermined period of time to effectively separate the emulsion into substantially distinct first, second and third phases. The three phases are then separately withdrawn from the vessel, preferably without any appreciable reduction in temperature and pressure, and at least above a withdraw temperature of about 300 DEG  and above the vapor pressure of water at the withdraw temperature.
Patent EP-0498818-A1 (EP)
Inventor: RANKIN RUSSEL JAMES
IPC: A22B5/00
Filed: 1990-10-29
Abstract: Un appareil à laver les têtes de carcasses d'animaux de boucherie comprend un support (20) pour la tête de la carcasse, qui soutient la tête (15) de l'animal de sorte que son museau soit dirigé vers le haut. Plusieurs buses (16, 17) dirigent de l'eau sous pression dans plusieurs directions sur la tête (15) de l'animal, de sorte que l'eau soit dirigée dans les orifices (18) de la tête orientés vers le haut. Un organe tournant (30) fait pivoter le support (20) pour les têtes par paliers par rapport aux buses (16, 17), de sorte que l'eau soit dirigée par les buses sur la tête (15) et dans les orifices (18), pendant que la tête adopte différentes orientations par rapport aux buses (16, 17). Un organe transporteur (24) transporte le support (20) pour les têtes vers et depuis la station de lavage des têtes. Les buses (16, 17) sont montées sur un chariot (50) qui suit le mouvement de la tête (15) ainsi soutenue.
Patent EP-0441285-A1 (EP)
Inventor: NUTT MICHAEL O
IPC: C08L21/00
Filed: 1991-02-02
Abstract: A composition comprising asphalt and an aqueous microemulsion of a sulfonated elastomer useful in the preparation of paving, sealing and adhesive formulations.
Patent EP-0448959-A1 (EP)
Inventor: LEHTO ESKO OLAVI
IPC: C03B23/035
Filed: 1991-02-22
Abstract: The invention relates to a method and a mould assembly for bending complex shapes on a glass sheet. The invention relates also to a bending mould and its manufacturing method. A heated glass sheet placed upon a ring mould (5) is bent to its final shape by means of an overhead non-contacting mould (6) whose curved lower surface (7, 8) is provided with blasting orifices (10) and suction orifices (11). Blasting orifices (10) are used to blow hot air for heating a glass sheet at least locally while building an air cushion between shaping surface and glass sheet. The hot air blown from blasting orifices (10) is used to apply a greater heat volume to those sections of the glass sheet surface in which the bending radius of a glass sheet is the smallest or deformation (elongation, bending) is the greatest. <IMAGE>
Patent EP-0455964-A1 (EP)
Title: Centrifuge
Inventor: TROJAN GUENTER DIPL-ING
IPC: B04B3/00
Filed: 1991-03-20
Abstract: The invention relates to a centrifuge with an upwardly widening, driven, conical centrifuge basket (1) into whose region with a smaller diameter the suspension to be centrifuged is continuously charged, an upwardly conically widening protective screen (4) which is smaller in size than the centrifuge basket (4) being coaxially attached in this region, rotating with the centrifuge basket (1) and having screen openings which do not allow coarse particles which could damage the centrifuge basket (1) or a working screen (3) lying on the centrifuge basket (1) to pass through, there being between the centrifuge basket (1) or working screen (3) and protective screen (4) such a wide annular space that in this annular space nozzles (7) can be mounted which apply liquid, in particular covering water, onto the centrifuge basket (1) or the working screen (3). <IMAGE>
Patent EP-0452869-A1 (EP)
Inventor: MIYAZAWA SEIICHI C O CANON KAB
IPC: H01S5/00
Filed: 1991-04-15
Abstract: This specification discloses a semiconductor device which comprises a plurality of semiconductor layers formed on a substrate and including an active layer and formed of one of GaAs and AlGaAs and which does not have any GaAs layer having a thickness exceeding 500 Å between the substrate and the active layer. The specification also discloses a method of making a semiconductor device comprising a substrate and a plurality of semiconductor layers including an active layer formed on the substrate. The method comprises the steps of rendering the temperature of the substrate into 500°C or lower, and growing on the substrate a semiconductor layer formed of AlGaAs, and rendering the temperature of the substrate into 500°C or lower, and growing an active layer on the AlGaAs layer without interposing a GaAs layer having a thickness exceeding 500 Å between the substrate and the AlGaAs layer.
Patent EP-0454149-A1 (EP)
Inventor: HIRANO KATSUMI C O FUJI PHOTO
IPC: G03C7/407
Filed: 1991-04-26
Abstract: In a silver halide photographic light-sensitive material having at least one silver halide emulsion layer on a support, light-sensitive silver halide grains contained in the silver halide emulsion layer have been subjected to selenium sensitization, and the silver halide emulsion layer or another hydrophilic colloid layer which is in a water-permeable relationship with the silver halide emulsion layer contains at least one compound represented by formula (I) (wherein Z represents a heterocyclic ring directly or indirectly having at least one substituent group selected from the group consisting of -SO₃M, -COOR₁, -OH, and -NHR₂ M represents hydrogen, alkali metal, quaternary ammonium, or quaternary phosphonium, R₁ represents hydrogen, alkali metal, or alkyl having 1 to 6 carbon atoms, R₂ represents hydrogen, alkyl having 1 to 6 carbon atoms, -COR₃, -COOR₃, or -SO₂R₃, and R₃ represents hydrogen, aliphatic, or aromatic):
Patent EP-0458346-A1 (EP)
Inventor: MIYAZAKI HAJIME
IPC: C09B35/02
Filed: 1991-05-23
Abstract: An electrophotographic photosensitive member comprises an electroconductive support and a photosensitive layer formed thereon. The photosensitive layer contains a compound represented by the general formula:
     The compound provide an electrophotographic photosensitive member which has excellent sensitivity and potential stability.
Patent EP-0466050-A1 (EP)
Inventor: MASAAKI NISHIOKA
IPC: C12P7/42
Filed: 1991-07-05
Abstract: A random copolymer comprising, as repeating units,
     (i) 20 to 90 mol% of 3-hydroxybutyrate unit (3HB) having the formula (I):
         (ii) 5 to 70 mol% of 3-hydroxyvalerate unit (3HV) having the formula (II):
      and   (iii) 1 to 15 mol% of 4-hydroxyvalerate unit (4HV) having the formula (III):
      wherein the total of the units 3HB, 3HV, and 4HV is 100 mol%, and having a weight average molecular weight within the range of from 10,000 to 2,500,000 and a production process thereof.
Patent EP-0483811-A1 (EP)
Inventor: SIEBRASSE CHRISTOPH R
IPC: G01D13/04
Filed: 1991-10-30
Abstract: An indicating device is described having an essentially linear scale (2, 4: 6, 8) and an essentially linearly moving pointer device (10, 12, 14, 16; 18, 20) which marks a value to be indicated on the scale. …<IMAGE>…
Patent EP-0437312-A1 (EP)
Inventor: KOGURE HIROSHI C O NEC CORPORA
IPC: H05K3/34
Filed: 1991-01-03
Abstract: A structure of an electronic part which may be mounted on and soldered to the surface of a printed circuit board, and a method of mounting such an electronic part. While the electronic part mounted on the circuit board is operation, heat generated by the part is efficiently radiated to the ambience. Connecting terminals extending out from the electronic part are firmly soldered to the circuit board by a minimum of heat, whereby the bonding strength and the strength against shocks are enhanced. The electronic part of interest and other electronic parts neighboring it are free from damage ascriable to heat when the former has connecting terminals thereof soldered to the circuit board. When the connecting terminals of the electronic part are soldered to the circuit board by a laser beam, other electronic parts mounted on the circuit board are prevented from being damaged by the laser beam.
Patent EP-0465033-A1 (EP)
Inventor: BEDFORD MURRAY R
IPC: A44B18/00
Filed: 1991-06-13
Abstract: A buckle device which is easy to adjust and can be connected quickly is disclosed. The buckle device has a male strap member (12) which has a longitudinal axis, distal end portion (16) and in intermediate portion (18). The female member (14) has an (24) aperture (24) formed therein dimensioned to receive the strap member (12), a strap engaging portion adjacent to the aperture for restraining movement of the strap member, a slot (30) extending through an outer edge of the female member and in communication with apertures for guiding the strap member into engagement with the strap engaging portion and a protrusion (31) extending inwardly from the outer edge of the female member (14) for preventing the strap in the aperture from moving into the slot (30). The strap distal end portion (16) releasably engages the strap intermediate portion. (18)
Patent EP-0463865-A1 (EP)
Inventor: MOWER PETER
IPC: B60S1/38
Filed: 1991-06-25
Abstract: A vertebra for the blade rubber of a windscreen wiper comprises a pair of rails (25, 27) located longitudinally in side grooves in the blade rubber, the section of the rails varying from planar at points (35, 37) of maximum flexibility to a non-planar section at points (39) of minimum flexibility.
Patent EP-0470801-A1 (EP)
Inventor: HATCH GERGORY A
IPC: H04N13/393
Filed: 1991-08-05
Abstract: Apparatus for real time volume graphics display is provided, which comprises a light source (110) for generating a light beam (111). Further included is a graphics processor (13) which receives graphics data and produces light beam modulation and positioning information therefrom. A modulator (19) is coupled to the graphics processor (13) for receiving the modulation information and modulating the intensity of the light beam (111) in response to the modulation information. A scanner (18) is coupled to the graphics processor (13) for receiving the positioning information to receive the modulated light beam and position the X and Y positions thereof in response to the positioning information. The modulated and positioned light beam intersects a rotating display surface and produces a volume display.
Patent EP-0498104-A1 (EP)
Inventor: HINES JOHN BERY JUNIOR
IPC: C09B35/378
Filed: 1991-09-25
Abstract: Azo chromophores having polyoxyalkylene substituents are linked together by a covalent bond or by an intervening connecting group to form dimers or trimers. The polyoxyalkylene substituents are straight or branched chain polymers primarily of ethylene oxide which make the dimer and trimer colorants useful as fugitive tints.
Patent EP-0482877-A1 (EP)
Inventor: WALKER FRED F
IPC: H01L21/02
Filed: 1991-10-22
Abstract: A supply line for heating a fluid, such as a chemical vapor, includes a pair of spaced-apart, electrically-conductive fluid line segments (12,14). The first of these fluid line segments has a first inlet end (16) and a second outlet end (18). The second fluid line segment has a first inlet end (20) and a second outlet end (22). A fluid connection is provided between the second outlet end of the first fluid line segment and the first inlet end of the second fluid line segment. An electrical connection is provided for electrically connecting the second end of the first fluid line segment with the first end of the second fluid line segment. Similarly, an electrical connection is provided for electrically connecting the first end of the first fluid line segment with the second end of the second fluid line segment. An electrical voltage is applied between the first and second electrical connections to cause an electrical current to flow through the first and second fluid line segments and to thereby heat a fluid flowing through these fluid line segments.
Patent EP-0490637-A1 (EP)
Inventor: SOWERBY DAVID
IPC: H02G15/04
Filed: 1991-12-10
Abstract: A cable gland assembly for the junction between a wall and a cable (50,51) which may be armoured, passing through an aperture in a wall, includes a sealing ring (18) around the outer sheath of a cable passing through the assembly, the seal comprising a rectangular cross section ring with a 'V' shaped groove running around the outer rim of the ring. The assembly is disconnectable without releasing the sealing ring (18) around the cable, by means of a joint between a first portion (16) of the assembly which may be screwed into a wall and a second portion (17) of the assembly which includes the sealing ring (18). The joint comprises a projection (33) on the second portion (17) through which the cable passes and a corresponding recess in the first portion (16) into which the projection (33) is sealingly received. The first and second portions are held together by a ring of ball bearings (52) extending through the wall of the recess and into a groove (54) on the projection (33). The ball bearings being retained in place by a axially movable retaining sleeve (22).
Patent EP-0442806-A1 (EP)
Inventor: RAUBENHEIMER STEPHANUS JACOBUS
IPC: D21C1/04
Filed: 1991-02-12
Abstract: This invention provides a process for producing pulp from a lignocellulosic-containing material. 
     According to one aspect of the invention, there is provided a process for reducing the lignin content (as expressed by the Kappa number) of unbleached pulp intended for dissolving grade pulp manufacture, the process including the step of applying an alkali extraction step to the pulp. 
     According to another aspect of the present invention, there is provided a process for producing dissolving grade pulp, the process including the following steps: 
   a pre-hydrolysing step; 
   a step of dissolving the lignin contained in the pre-hydrolysed material; and 
   carrying out an alkali extraction step. 
     The alkali extraction step may include using about 2% to 5%, preferably about 3%, alkali by mass of pulp; at a temperature of about 50°C to 100°C, preferably about 70°C to 80°C; for a period sufficient to give optimal lignin removal. The alkali used is preferably sodium hydroxide. 
     According to a further aspect of the present invention, there is provided a dissolving grade pulp when produced by a process described above.
Patent EP-0454538-A1 (EP)
Inventor: MOUREY BRUNO
IPC: H04N9/30
Filed: 1991-04-16
Abstract: The display of the invention includes quadruples of filters (R, V, V, B), the addressing being done in pairs of lines (L1 and L3, L5 and L7, ... and: L2 and L4, L6 and L8), with shifting of one line from one frame to the next (L3 and L5, L7 and L9, ... and: L4 and L6, L8 and L10, ...). <IMAGE>
Patent EP-0454576-A1 (EP)
Inventor: GASTALDI RAYMOND
IPC: G06K19/073
Filed: 1991-04-24
Abstract: The method according to the invention applies to an electronic memory device (1) linked to an electronic circuit (2) via a series of linking wires (4) and comprises the step of carrying out severing, preferably by means of a piercing (6), of at least one of the linking wires (4) after having initialised the electronic memory device. <IMAGE>
Patent EP-0463894-A1 (EP)
Inventor: CANDAT PIERRE
IPC: B65D83/44
Filed: 1991-05-24
Abstract: The valve (1) comprises a body (3) fixed on an aerosol can and projecting towards the inside of this can, and an actuating rod (8) which is accessible from the outside of the can and capable of being displaced, by the action of a user, in order to control the opening of the said valve. The valve (1) is combined with a shutter (13) capable of being located inside the can and comprising a movable closure member (14) subject to the action of a calibrated spring (18) in such a manner that, when the pressure in the can falls below a predetermined limit, the shutter (13) remains closed and prevents any spraying even if the valve rod (8) is actuated, the shutter (13) opening only for a pressure, inside the reservoir, which is at least equal to the abovementioned predetermined limit. …<IMAGE>…
Patent EP-0512184-A1 (EP)
Inventor: AGRAFOJO VENTURA CAAMANO
IPC: G01D15/28
Filed: 1991-05-10
Abstract: The invention refers to a cutting device for a plotter for automatic cutting of a paper band on which markings are formed by marking means, the plotter comprising a marker carriage for receiving the marking means and for moving the marking means in a direction transverse to the movement of the paper band, with the cutting device comprising a cutting element and in which the cutting element -23- is arranged on a cutter carriage -6-, means -13, 14- being provided for the selective engagement or disengagement of the cutter carriage -6- to or from the marker carriage -1-. During a cutting operation the cutter carriage -6- is engaged to the marker carriage -1- and moved across the paper band due to the movement of the marker carriage. The marking means comprise a pen which can be disengaged from the marker carriage -1- during a cutting operation. The driving means for the engagement and disengagement of the cutter carriage -6- are the same as those for raising or lowering the drafting pens.
Patent EP-0477126-A1 (EP)
Inventor: SONDERBY SVEND ARNE
IPC: E06B9/17
Filed: 1991-09-05
Abstract: The glide strip (4) comprises a foot part (5) adapted for arrangement in a guide rail (2) and a slide part (6) of relatively hard material, where the foot part (5) is of a relatively soft material and the slide part (6) has the form of a flap. The roller shutter comprises transverse slats (1), the ends of which run in guide rails (2) at opposite sides of the roller shutter, where at least one glide strip (4) is mounted in each guide rail (2) so that the slats (1) slide along the slide parts (6) of the strip, and these abut on the slats (1) with a predetermined bias.
Patent EP-0451126-A1 (EP)
Inventor: HURTIG GOERAN
IPC: F21V27/02
Filed: 1991-03-28
Abstract: The invention relates to a cord clamp (1) in a lampholder (3), and includes at least two tongue elements (4,5) which are mutually, reciprocally and relatively movable, and between which a cord (6) can be squeezed with the aid of a clamping keeper means (2). The elements (4,5) comprise separate parts, laterally movable in relation to each other and have one end or base portion (7) arranged at an opening (9) in the end portion (8) of the lampholder (3), the base portion (7) being in sliding engagement against the end portion (8), the other free end or top portions (10) of the elements being adapted to extend through an opening (11) in the clamping keeper means (2) also includes hooked snapping tongues (13,14) projecting from the disc-like element for coaction with complementarily formed locking grooves (15,16) on the lampholder (3). The keeper means (2) in its position fully thrust over the tongue elements and the end portion (8) of the lampholder achieves a permanent snap fastening of itself as well as secure positional fixation of the cord (6) in the lampholder.
Patent EP-0513124-A1 (EP)
Inventor: DEBROUX JEAN-FRANCOIS
IPC: G11C27/02
Filed: 1991-01-25
Abstract: L'invention concerne les circuits d'échantillonnage. Elle vise à obtenir un niveau de signal échantillonné et bloqué déterminé par rapport à un niveau de référence bien déterminé VO bien que le signal d'entrée soit un signal utile référencé par rapport à un niveau de référence peu stable. C'est le cas en particulier pour l'échantillonnage de signaux issus de dispositifs photosensibles à transfert de charge pour lesquels le niveau d'obscurité peut varier. La structure comprend un échantillonneur bloqueur (EB1) et une entrée par un capacité (C1), avec un circuit de recalage qui charge périodiquement la capacité (C1) à une valeur qui est grossièrement la différence entre le niveau de référence d'entrée (variable) et le niveau de référence de sortie (fixe). Selon l'invention, on prévoit que le circuit de recalage comprend un amplificateur bouclé (AD1) dans lequel la boucle (B1, EB2, B2) est conçue pour introduire un décalage de niveau de tension égal au décalage introduit de manière intrinsèque par l'échantillonneur bloqueur (B1, EB1, B2).
Patent EP-0474804-A1 (EP)
Inventor: SCHNAIBEL EBERHARD
IPC: F01N11/00
Filed: 1991-02-27
Abstract: Il est proposé un procédé ainsi qu'un dispositif pour la surveillance du degré de conversion d'un catalyseur dans le système des gaz d'échappement d'un moteur à combustion interne en utilisant une sonde lambda avant et une sonde lambda après le catalyseur. Par ce moyen on détermine si les différents signaux de sonde lambda dépassent certaines plages admissibles et il en est déduit ainsi le degré de conversion ou la capacité de fonctionnement du catalyseur.