baber/WOPTO huggingface dataset:
Patent EP-0631948-A1 (EP)
Inventor: HEILMANN WOLFGANG NMN
IPC: A47J31/30
Filed: 1994-06-22
Abstract: A filterbag (26) for espresso coffeemakers (70) having loose ground espresso coffee (18) therein which is inserted into a funnel basket or sieve inset (74) of an espresso coffeemaker (70). After usage, the filterbag, with the used coffee grounds intact therein, is disposed of as a single unit without the mess or bother of loose coffee grounds. The filterbag includes a first piece of filterpaper (16) having an outer circular diameter, and being formed into a central, substantially cylindrical pocket having an outer circular diameter and a depth. A second substantially planar circular piece of filterpaper (20), having an outer diameter substantially equal to that of the first piece of filterpaper, is sealed to the first piece of filterpaper at an annular flange around the central substantially cylindrical pocket. A metered quantity of loose ground espresso coffee is sealed within the central substantially cylindrical pocket. In usage, the central substantially cylindrical pocket of the filterbag is placed in a funnel basket of an espresso coffeemaker which is then positioned in a base pot (72) of the espresso coffeemaker, and the annular sealed flange is placed and secured in place in an annular area between the funnel basket in the base pot and a top pot (78) of the espresso coffeemaker.
Patent EP-0637110-A1 (EP)
Inventor: KNOX WAYNE HARVEY
IPC: H01S3/1055
Filed: 1994-07-20
Abstract: Conventional microfabrication techniques in conjunction with the precise growth of layers of single crystalline materials by epitaxial growth techniques allow the creation of electro-optic microstructures which achieve high reflectivity with only few periods of layer pairs. Standard lithographic techniques are utilized to fabricate free-standing quantum wells which are confined on both sides by air, acrylic resin, or vacuum. The quantum wells are fabricated from spatially and compositionally modulated III-V superlattices in which alternate layers of the structures are sacrificed by selective etching. The structures are patterned such that the quantum wells are suspended between support posts.
Patent EP-0646718-A1 (EP)
Inventor: DAVIES STEPHEN HARLOW
IPC: F02K1/76
Filed: 1994-09-29
Abstract: A lock is provided for locking two doors (106, 108) of an engine thrust reverser. The lock is a back-up lock and is normally not subjected to load when the thrust reversers (106, 108) are in a stowed position. The lock is inhibited from unlocking in the event that the lock becomes subjected to a force from the door acting in a door opening direction.
Patent EP-0655555-A1 (EP)
Inventor: WALLIS FRANK SHUE
IPC: F04C29/02
Filed: 1994-10-25
Abstract: A scroll machine has an intermediate pressure cavity which is operable to open and close a leakage path between the discharge zone and the suction zone of the scroll machine. The leakage path is closed when intermediate pressurized fluid is supplied to the cavity and the leakage path is open when the cavity is open to the suction zone of the compressor. A valve which can be mechanical or electrical is used to open and close a passageway extending between the cavity and the suction zone of the machine.
Patent EP-0610136-A1 (EP)
Inventor: IOSEF ALEXANDER
IPC: C01B33/12
Filed: 1994-02-02
Abstract: A process for the manufacture of pure amorphous silica from rocks containing non-crystalline silica is described. The process comprises the steps of: 
(a) dissolution of said rock in an alkaline solution comprising sodium hydroxide and sodium carbonate, obtaining a solution of sodium silicate; (b) precipitation of pure amorphous silica by adding sodium bicarbonate into said sodium silicate and co-producing sodium carbonate, the weight ratio between SiO₂ and Na₂O in said dissolution step is in the range of between 0.5 to 3.0; and (c) the sodium carbonate sclution is transformed into crystalline sodium bicarbonate, by a salting out reaction with sodium chloride, being recycled to the process. According to a preferred embodiment, the alkaline solution is obtained by the caustification of sodium carbonate with calcium hydroxide. The preferred concentration of sodium hydroxide in said dissolution step is in the range of 4% to 14% by weight.
Patent EP-0634503-A1 (EP)
Inventor: SITGES MENENDEZ FRANCISCO JAVI
IPC: C25C1/16
Filed: 1994-04-08
Abstract: A cathode for the electrolytic deposition of non-ferrous metals, consisting of a plate (1) which, starting from one at least one of its vertical edges, is provided on both sides with coinciding zones (5) of dielectric material situated at the height of impingement of a number of penetrators which cause the upper edge of the deposited layers of zinc to detach. The plate (1) is provided with a slot (7), coinciding with said regions of dielectric material, which is occupied by a flat piece (5) of dielectric material, equal in thickness to the plate (1) and with surfaces which are flat and coplanar with those of said plate (1). The piece (5) and the slot (7) are provided with means of preventing the movement of said piece in any direction.
Patent EP-0649829-A1 (EP)
Inventor: DEWATTINES CARINE
IPC: C07C41/06
Filed: 1994-10-14
Abstract: The present invention describes a process for the production, in one step, of tert-alkyl ethers of glycerol from an olefin and glycerol in the presence of an acidic zeolite catalyst with wide pores, possessing three-dimensional networks of intersecting channels and in which the Si/Al atomic ratio is greater than 5.
Patent EP-0674505-A1 (EP)
Inventor: SAUERMANN GERHARD
IPC: A61K31/415
Filed: 1993-12-07
Abstract: L'invention concerne des combinaisons cosmétiques et/ou dermatologiques de principes actifs qui comprenent: (a) une quantité active de biotine et/ou d'esters de biotine, b) une quantité active d'un ou de plusieurs acides α-hydroxycarboxyliques de la formule générale (I) et/ou d'une quantité active d'un ou de plusieurs acides α-cétocarboxyliques de la formule générale (II) où R' et R' sont choisis indépendamment l'un de l'autre dans le groupe comprenant: (b1) h, (b2) alkyle C1-25 ramifié ou non ramifié, (b3) alkyle C1-25 ramifié ou non ramifié substitué avec un ou plusieurs groupes carboxyle et/ou groupes hydroxy et/ou groupes aldéhyde et/ou groupes oxo (groupes céton), (b4) phényle, (b5) phényle substitué avec un ou plusieurs groupes carboxyle et/ou groupes hydroxy et/ou groupes alkyle C1-12 ramifiés et/ou non ramifiés, ou bien où l'atome de carbone de l'acide hydroycarboxylique forme conjointement avec R' et R', (b6) un groupe cycloalkyle non substitué ayant 3 à 7 atomes cyliques ou (b7) un groupe cycloalkyle ayant 3 à 7 atomes cycliques, substitué avec un ou plusieurs groupes carboxyle et/ou groupes hydroxy et/ou groupes oxo (groupes céton) et/ou groupes alkyle C1-25 ramifiés et/ou non ramifiés, l'acide α-hydroxycarboxylique ou les acides α-hydroxycarboxyliques ou l'acide α-cétonique ou les acides α-cétoniques pouvant être présents sous la forme de leurs sels physiologiquement tolérables et/ou d'esters d'éthyle et/ou d'esters méthyliques, et c) éventuellement une quantité active d'un ou de plusieurs antioxydants. L'invention concerne en outre des préparations qui contiennent de telles combinaisons de principes actifs.
Patent EP-0672243-A1 (EP)
Inventor: ENWALD PETRI VTT KONEPAJAN TUO
IPC: G01N3/56
Filed: 1993-12-07
Abstract: Procédé et dispositif d'analyse des particules d'usure présentes dans un fluide en écoulement et de détermination en continu de l'état d'usure de pièces de contact mécanique. On amène le fluide à une zone d'analyse dans un passage de mesure (2), on l'arrête et on en forme une image à l'aide d'un détecteur photoélectrique (8). L'image sous forme analogique est numérisée par un dispositif (13) de traitement de données, et l'on détermine automatiquement à partir de l'image, et à l'aide de procédés de traitement d'images numériques, les valeurs moyennes relatives au degré de pureté et/ou à l'état d'usure. Ces valeurs indiquent la grosseur, la répartition granulométrique, la forme, la structure superficielle, la transmittance et/ou la couleur des particules présentes dans le fluide. On classe les informations ainsi obtenues, à l'aide des valeurs trouvées et d'un ensemble prédéterminé de règles de déduction, par exemple un système expert, et on détermine l'état d'usure de pièces coulissantes et/ou roulantes de contact mécanique se trouvant en contact avec le fluide.
Patent EP-0686141-A1 (EP)
Inventor: SILVA GIGANTE CARVALHEIRO BARB
IPC: C07C205/12
Filed: 1994-02-25
Abstract: The present invention provides a process for the nitration of aromatic substrates. In one process, an aromatic substrate is reacted with a silicate, optionally modified with a metal nitrate, in the presence of an acid anhydride and an organic solvent, followed by the addition of reduced amounts of nitric acid. Isolation of the nitrated products involves filtration, washing and solvent removal. This process can produce either mono- or polynitrated aromatic compounds depending upon the conditions selected and the aromatic substrate. The present invention also provides related processes for the nitration of strongly activated aromatic substrates using only silicates modified with metal nitrate in the presence of acid anhydrides and an organic solvent. All of these processes provide advantages in yield, cost, and safety over the industrial methods of nitration using mixed acids.
Patent EP-0680331-A1 (EP)
Inventor: PAOLETTI ENZO
IPC: C12N15/86
Filed: 1994-01-21
Abstract: Attenuated vaccinia or canarypox recombinant viruses containing DNA coding for a cytokine and/or a tumor associated antigen, as well as methods and compositions employing the viruses, are disclosed and claimed. The recombinant viruses can be NYVAC or ALVAC recombinant viruses. The DNA can code for at least one of: human tumor necrosis factor; nuclear phosphoprotein p53, wildtype or mutant; human melanoma-associated antigen; IL-2; IFN gamma ; IL-4; GMCSF; IL-12; B7; erb-B-2 and carcinoembryonic antigen. The recombinant viruses and gene products therefrom are useful for cancer therapy.
Patent EP-0663029-A1 (EP)
Title: Workpiece positioning apparatus.
Inventor: TAYLOR GAYNOR ELAINE
IPC: D05B35/10
Filed: 1993-08-31
Abstract: PCT No. PCT/GB93/01839 Sec. 371 Date Feb. 28, 1995 Sec. 102(e) Date Feb. 28, 1995 PCT Filed Aug. 31, 1993 PCT Pub. No. WO94/05843 PCT Pub. Date Mar. 17, 1994Two workpiece portions (30, 32) that are to be stitched together along a stitching path (28) each have a stitching region (24, 26) which corresponds to the stitching path (28), but which is so shaped that the regions do not overlap when the workpieces (30, 32) are in a substantially flat condition. Thus some three-dimensional shaping is imparted to the portions during stitching. Each of the workpiece portions (30, 32) is clamped between two rollers (10, 12, 24) one of which is driven and the other freely rotatable, the driven rollers (10, 12) serving to distort the stitching regions into a desired overlapping position progressively in preparation for each successive stitching operation. The rollers are also bodily movable to advance the workpiece portions (30, 32) step-by-step through the operating locality (4) of the sewing machine. For sensing when the stitching regions are in the desired overlapping relationship suitable edge sensing means (40, 42, 44) is provided.
Patent EP-0674548-A1 (EP)
Inventor: WATANABE TAKASHI
IPC: B05B15/25
Filed: 1993-12-16
Abstract: L'invention concerne un procédé et un appareil perfectionnés (110) pour le transport pneumatique de particules de poudre. Ledit appareil est consituté d'une buse à flux inversé (128) situé dans un corps de pompe (112) et orientée vers une admission (120) qui relie ledit corps de pompe (112) à une trémie de poudre fluidisée (114). Dans un mode de réalisation, des impulsions inversées en provenance de la buse à flux inversé (128) sont envoyées du corps de pompe (112) dans une admission (120) à contre-courant du sens d'écoulement normal de la poudre pendant le pompage de la poudre par pulvérisation d'air à l'extérieur d'un éjecteur (122) dans le corps de pompe, ce qui empêche l'accumulation et l'adhérence de la poudre dans l'admission et permet d'assurer une pulvérisation uniforme de poudre par temps-unité sur un article à enduire.
Patent EP-0689448-A1 (EP)
Inventor: TSCHESCHE HARALD
IPC: A61K38/48
Filed: 1994-03-23
Abstract: Angiogenine, and/or  alpha 1-microglobuline and/or complementary factor D are used to limit or inhibit protein secretion.
Patent EP-0642602-A1 (EP)
Inventor: KUNTZBURGER FREDERIC
IPC: C25B13/04
Filed: 1994-03-28
Abstract: La présente invention concerne un diaphragme susceptible d'être utilisé dans des cellules d'électrolyse de solutions d'halogénures alcalins comprenant: 100 parties en poids de fibres d'amiante, 30 à 70 parties en poids de dérivés à base de silice, 20 à 60 parties en poids de polymère fluoré; déposés sur un matériau poreux, et en ce qu'il présente un rapport en poids du polymère fluoré sur les dérivés à base de silice compris entre 0,6 et 1,2 et de préférence compris entre 0,6 et 0,9 à l'exception d'un diaphragme obtenu par dépôt d'une suspension comprenant 100 parties en poids sec de fibres d'amiante, 30 parties en poids sec de dérivés à base de silice, 25 parties en poids sec de polymère fluoré, 1,5 parties en poids sec d'un agent épaississant. Elle concerne également un procédé de préparation de diaphragme éventuellement microporeux. Ces diaphragmes sont notamment utilisables dans des cellules d'électrolyse de solutions aqueuses d'halogénures alcalins.
Patent EP-0688244-A1 (EP)
Inventor: ALDRIDGE CLYDE L
IPC: B01J23/85
Filed: 1994-03-11
Abstract: Procédé de préparation de catalyseurs pour éliminer les hétéroatomes, dont en particulier le soufre, des produits de base du pétrole et de combustibles synthétiques. Un catalyseur est composé d'au moins un métal du groupe VIII et d'au moins un métal du groupe VI disposés sur un support réfractaire. Ledit procédé de préparation desdits catalyseurs consiste à imprégner le support d'un métal du groupe VIII en utilisant le sel métallique d'un acide, et à imprégner le support d'un métal du groupe VI en utilisant un hétéropolyacide du groupe VI, le sel du métal du groupe VII devant être moins acide que l'hétéropolyacide. Les catalyseurs sont ensuite soumis à un traitement thermique comprenant une première phase où le catalyseur est débarrassé de l'eau libre et une seconde phase où le catalyseur est chauffé à près de 300 °C selon un gradient allant de 0,15 °C/min à 15 °C/min.
Patent EP-0698038-A1 (EP)
Inventor: PRICE ALBERT E
IPC: C07K1/18
Filed: 1994-05-04
Abstract: This invention relates to a method for separating glycosylated prolactin from non-glycosylated prolactin. The method comprises the following steps: 1) equilibrating the prolactin containing solution with an equilibrating solution containing at least one organic solvent; 2) adding the equilibrated prolactin solution onto a chromatographic column containing a packing for the ion-exchange affinity separation of glycosylated and non-glycosylated prolactin; 3) eluting the glycosylated prolactin from the chromatographic column with a sufficient quantity of a first eluting solution containing at least one organic solvent and with or without at least one salt, wherein the salt concentration and/or organic solvent concentration and/or pH are appropriate for the eluting of glycosylated prolactin being substantially free of non-glycosylated prolactin; and 4) eluting the non-glycosylated prolactin from the chromatographic column with a sufficient quantity of a first eluting solution containing at least one organic solvent and with or without at least one salt, wherein the salt concentration and/or organic solvent concentration and/or pH are appropriate for the eluting of non-glycosylated prolactin being substantially free of glycosylated prolactin.
Patent EP-0710116-A1 (EP)
Inventor: GRAINGER DAVID J
IPC: A61P9/10
Filed: 1994-05-12
Abstract: TGF-beta activators and TGF-beta production stimulators are employed to maintain or increase vessel lumen diameter in a diseased or injured vessel of a mammal. Conditions such as restenosis following angioplasty, vascular bypass grafts, transplanted organs, atherosclerosis or hypertension are characterized by a reduced vessel lumen diameter. In a preferred embodiment of the invention, TGF-beta activators and production stimulators inhibit abnormal proliferation of smooth muscle cells. TGF-beta activators or production stimulators that are not characterized by an undesirable systemic toxicity profile at a prophylactic dose are also amenable to chronic use for prophylactic purposes with respect to disease states involving proliferation and/or migration of vascular smooth muscle cells over time. Further provided is a method for determining TGF-beta in vitro, thereby identifying a patient at risk for atherosclerosis and monitoring a recipient that has received one or more administrations of a TGF-beta activator or production stimulator.
Patent EP-0751954-A1 (EP)
Inventor: WEI EDWARD T
IPC: A61K38/33
Filed: 1994-06-09
Abstract: A method for treating inflammatory conditions is provided in which a peptide is administered in an amount effective to decrease inflammation, with the peptide having the sequence G-G-F-L-R-R-I-R-P-K-L-K-W-D-N-Q (SEQ ID NO:1), G-G-F-L-R-R-I-R-P-K-L-K-W-D-N-Q-NH2 (SEQ ID NO:2), Ac-R-R-I-R-P-K-L-NH2 (SEQ ID NO:3), or Ac-R-R-I-R-P-K-l-NH2.
Patent EP-0719547-A1 (EP)
Inventor: CARVAJAL MARTIN LUIS CIPRIANO
IPC: A61K9/20
Filed: 1994-07-18
Abstract: Self-desintegrating compact granules used in galenic forms and containing insoluble or hardly soluble active principles, such as for example in tablets, capsules, bags or extemporaneous mixtures, characterized essentially in that they are comprised of an intimate and homogeneous mixture of finally divided active principle, an intumescent hygroscopic agent and an emulgent.
Patent EP-0725650-A1 (EP)
Inventor: DESOLMS S JANE
IPC: C07D233/90
Filed: 1994-09-29
Abstract: L'invention concerne des analogues de la séquence CAAX de la protéine Ras modifiée par farnésylation in vivo. Ces analogues de CAAX inhibent la farnésylation de Ras et se distinguent, par ailleurs, de celles décrites précédemment en tant qu'inhibiteurs de la Ras farnésyl-transférase par le fait qu'ils ne comprennent pas de fraction thiol. L'absence de thiol présente des avantages uniques en termes de comportement pharmacocinétique amélioré chez l'animal, de prévention des réactions chimiques dues au thiol telles que l'autoxydation et la formation de bisulfure avec des thiols endogènes, et de toxicité systémique réduite. L'invention concerne également des compositions chimiothérapeutiques contenant ces inihibiteurs de la farnésyl-transférase et leurs procédés de production.
Patent EP-0789618-A1 (EP)
Inventor: LEE CHINSOO STEPHEN
IPC: C09D7/80
Filed: 1994-11-02
Abstract: The present invention is directed to methods and apparatus for effectively proportioning a mixture of compressible and non-compressible fluids, wherein the resulting mixture has an almost constant density. The present invention is particularly useful for admixing supercritical fluids with polymeric coating compositions for various spray applications.
Patent EP-0728342-A1 (EP)
Inventor: EMGE GARRY J
IPC: B41J2/32
Filed: 1994-10-06
Abstract: A technique for marking pixels on workpieces by routing a scanned beam to different markings stations to mark individual pixels on selected ones of the workpieces. Angular position of a scanning mirror in a raster scanner is determined by moving a beam, reflected from the scanner, across rulings on an optical element during scanning. A print head for printing spots on a surface of a workpiece has a walled, internally pressurized chamber with an external curved surface and structure for causing an inked web to conform to the contour of the external curved surface and to be pulled along the external curved surface. Two workpieces may be marked at two marking stations by two-directional scanning.
Patent EP-0670577-A1 (EP)
Inventor: LIVINGSTON DAVID W
IPC: H01B7/29
Filed: 1995-01-18
Abstract: An electrical cable (22) for use in submersible well pumps in oil and gas well environments is provided having an electrical conductor core (26) which is surrounded by an insulating layer of cross-linked polyethylene (28). A barrier layer (30) surrounds the cross-linked polyethylene insulating layer (28). The barrier layer (30) is impermeable to oil and other liquid hydrocarbons, but is permeable to low molecular gases. The barrier layer (30) is preferably formed from a fluoropolymer and is surrounded by a polymeric protective layer (24). An adhesive layer (31) attaches the barrier layer (30) to the insulating layer (28).
Patent EP-0673850-A1 (EP)
Inventor: SACCHI ENRICO
IPC: B65D41/34
Filed: 1995-03-21
Abstract: The subject of the invention is a bottle closure means comprising a left-handed thread (1) on the neck (2) of the bottle, and an aluminium cap (3), whose skirt (4) engages by means of a left-handed thread (101) with the thread (1) on the neck (2) of the bottle and possesses a lid (5) having an internal leaktight seal and being separated from the skirt (4) by means of a line of predetermined tearing (7, 8). According to the invention, the line of predetermined tearing (7, 8) is situated as close as possible to the horizontal plane of the rim (102) of the mouth of the bottle, while the leaktight seal (6) is secured to the lid (5) by means of the bottom edge (105) of the lid, which edge is bent in and engages with the peripheral edge of the leaktight seal (6), securing it to the lid (5). Close to the horizontal plane of the rim (102) of the mouth of the bottle, the neck (2) of the bottle has an external annular stop ridge (13) that prevents any excessive descent of the skirt (4) of the cap (3) once it has been detached from the lid (5), by engaging with the bent-in top edge (104) of the skirt (4).
Patent EP-0688155-A1 (EP)
Inventor: HEEB ALFRED
IPC: F21V19/00
Filed: 1995-06-03
Abstract: The adapter (3) has a cylindrical cross section and has formed channels (4) for connecting elements (5) the are coupled to projecting contacts (6) that are soldered to the surface of a circuit board (8). The wires of the optoelectronic element (2) are inserted into the end socket of the adapter and engage the connecting elements. A switch module housing may be formed to allow an LED indicator to be mounted in this way. <IMAGE>
Patent EP-0716846-A1 (EP)
Inventor: TSUJINO YOSHIO
Filed: 1995-06-07
Abstract: A one-pack type oxidation hair dye composition which comprises uricase, an oxidation dye, uric acid and optionally a reducing agent the electrode potential of which is more positive than that of ascorbic acid but more negative than that of uric acid, pH of said composition being 6.7 to 9.5 is disclosed.
Patent EP-0695740-A1 (EP)
Inventor: SAKAMOTO HIROMU
IPC: C07C39/15
Filed: 1995-07-27
Abstract: A compound represented by the general formula (I):
       
 wherein one of R¹ and R² represents -OQ⁴ and the other represents hydrogen, alkyl, cycloalkyl, alkenyl, alkoxy or halogen; R³, R⁴ and R⁵ each independently represent hydrogen, alkyl, cycloalkyl, alkenyl, alkoxy or halogen; provided that when R² is -OQ⁴, both of R³ and R⁴ are hydrogen or at least one of R¹ and R⁵ is alkyl, cycloalkyl, alkenyl, alkoxy; 
R⁶ and R⁷ each independently represent hydrogen, alkyl or alkenyl, or R⁶ and R⁷ form a cycloalkane ring; and 
Q¹, Q², Q³ and Q⁴ each independently represent hydrogen or an o-quinonediazide sulfonyl group, provided that at least one of Q¹, Q², Q³ and Q⁴ is an o-quinonediazide sulfonyl group; 
a process for producing the same; a photosensitizer comprising the same; and a positive resist composition comprising the same; and 
   1,2,3-Trihydroxy-4-(4-hydroxy-2,5-dimethylbenzyl) benzene and a positive resist composition comprising the same.