baber/WOPTO huggingface dataset:
Patent EP-0603144-A1 (EP)
Inventor: LJUNGBERG BJOERN
IPC: C23C30/00
Filed: 1993-12-08
Abstract: According to the present invention there is provided a body coated with refractory single- or multilayers, wherein specific layers are characterized by a controlled microstructure and phase composition with crystal planes preferably grown in a preferential direction with respect to the surface of the coated body. 
     Said coating comprises one or several refractory layers of which at least one layer is a dense, fine-grained layer of α- Al₂O₃ preferably textured in the (012) direction. The coated tool according to the invention exhibits excellent surface finish and shows much improved wear and toughness properties compared to prior art objects when used for machining steel, cast iron and, particularly, when machining nodular cast iron.
Patent EP-0616631-A1 (EP)
Title: Active matrix liquid crystal display and liquid crystal structure therefor.
Inventor: KAMATH HUNDI P
IPC: G02F1/136
Filed: 1992-12-14
Abstract: An active matrix liquid crystal display having improved performance properties is made using an encapsulated liquid crystal structure comprising a containment medium having dispersed therein a liquid crystal composition having an average dielectric constant greater than about 6 and other specified characteristics.
Patent EP-0631677-A1 (EP)
Title: Method of and apparatus for storing and displaying a document.
Inventor: RANDALL STEPHEN
IPC: G06T1/00
Filed: 1993-03-04
Abstract: This invention teaches replacing less relevant sections of a document with a pattern that can be described in a limited data space. The original document is re-displayed as a combination of the relevant sections against a background of the patterns. This approach leads to a reduction in the space occupied by the document in memory, leads to more rapid retrieval and display of selected portions of the document and facilitates rapid reading comprehension of the outline meaning of the document or finding the location of desired sections within the document.
Patent EP-0630518-A1 (EP)
Inventor: JONES GARY WAYNE
IPC: H01J31/12
Filed: 1993-03-03
Abstract: Un émetteur (10) de champ microélectronique vertical comprend une partie supérieure conductrice (15) et une partie inférieure résistive (16) dans une colonne allongée (12) qui s'étend verticalement à partir d'un substrat horizontal (11). Une électrode émettrice (17) peut être formée à la base de la colonne, et une électrode d'extraction (18) peut être formée à proximité du sommet de la colonne. La colonne allongée réduit la capacité parasite de l'émetteur de champ micorélectronique afin de permettre un fonctionnement à grande vitesse, tout en produisant une résistance uniforme de colonne en colonne. L'émetteur de champ peut être formé tout d'abord par la formation de pointes (15) sur la face d'un substrat, puis de tranchées (22) dans le substrat (11) autour des pointes, de manière à former des colonnes (12) sur lesquelles reposent les pointes. Les tranchées sont remplies d'un diélectrique (19) et une couche conductrice (18) est formée sur le diélectrique. Selon une variante, des tranchées peuvent être formées dans la face du substrat (11) de façon à former des colonnes (12). Des pointes (15) sont ensuite produites au sommet des colonnes. Les tranchées sont remplies d'un diélectrique, et la couche conductrice est formée sur le diélectrique pour former les électrodes d'extraction.
Patent EP-0629317-A1 (EP)
Title: ASYMMETRICAL ELECTRO-MECHANICAL DEVICE a.k.a. CDCII.
Inventor: SZABO LESLIE I OMEGA TECHNO LT
IPC: H02K19/18
Filed: 1993-03-03
Abstract: An asymmetrical, electro-mechanical device (10) comprises a geometrically-magnetically-asymmetrical stator (12) and a rotor (22) which move with respect to each other. There is a stator air gap (20) which makes the stator (12) asymmetrical. The magnetic flux passing from the rotor (22) to the stator (12) is interrupted when the rotor (22) passes by the stator air gap (20). The invention is able to achieve improvements over the prior art electro-mechanical devices, particularly in respect of efficiency.
Patent EP-0687337-A1 (EP)
Title: Sloping roof provided with roofing tiles and til hook to be used for a roof of this type
Inventor: BOGAERTS ALBERT FELIX JOSEPH
IPC: E04D1/34
Filed: 1993-03-26
Abstract: PCT No. PCT/NL93/00074 Sec. 371 Date Sep. 21, 1994 Sec. 102(e) Date Sep. 21, 1994 PCT Filed Mar. 26, 1993 PCT Pub. No. WO93/20304 PCT Pub. Date Oct. 14, 1993.The roof tiles (1) of a sloping roof rest via a ridge on tile laths (2) and overlap one another in two directions. They are fixed with tile hooks (4) and each tile hook (4) comprises a first shaft section (7), which at the free end has a hook-shaped bend (8) which grips around a closing groove (6) on a side edge of a first tile, a second shaft section (9), which at the free end has a device (10) by which the tile hook is fixed to a tile lath (2), and a shoulder (11), which is located between the two shaft sections (7 and 9) and engages on the rear surface of a second tile partially located under the first tile. The two shaft sections (7 and 9) of the tile hooks are essentially perpendicular to the shoulder (11).
Patent EP-0644876-A1 (EP)
Inventor: TARBIT BRIAN
IPC: C08K5/00
Filed: 1993-06-01
Abstract: Processus de préparation d'un produit très blanc à base de N,N'-éthylène-bis(tétrabromophtalimide), consistant à: faire réagir de l'éthylènediamine et de l'anhydride tétrabromophtalique dans l'acide acétique aqueux afin de produire du N,N'-éthylène-bis(tétrabromophtalimide); récupérer le N,N'-éthylène-bis(tétrabromophtalimide) dans un précipité blanc; et faire sécher le précipité de façon à obtenir le produit à base de N,N'-éthylène-bis(tétrabromophtalimide). L'invention se rapporte également à une composition ignifuge composée principalement de N,N'-éthylène-bis(tétrabromophtalimide) et présentant une couleur exceptionnelle et un niveau de pureté élevé.
Patent EP-0648091-A1 (EP)
Inventor: WEBLER WILLIAM E
IPC: G01S15/89
Filed: 1993-06-29
Abstract: A longitudinal position translator includes a probe drive module and a linear translation module. The probe drive module is coupled operatively to an ultrasonic imaging probe assembly having a distally located ultrasound transducer subassembly in such a manner that longitudinal shifting of the transducer subassembly may be effected. The probe drive module is preferably mounted to the linear translation unit so as to be moveable between a condition whereby longitudinal shifting of the transducer subassembly can be conducted either manually or automatically. When in the automatically-operable condition, the probe drive module will be engaged with a motor-driven screw associated with the linear translation module so as to cause the probe drive module to be longitudinally displaced at a constant motor-driven rate. In this manner, the distally located ultrasound transducer is longitudinally shifted during an ultrasound scan of surrounding intravascular (or other) tissue to thereby allow axially-spaced 360 DEG  data sample "slices" of the surrounding tissue to be obtained. The data samples may then be reconstructed into a three-dimensional or other two-dimensional representations of the scanned vessel to assist in diagnosis.
Patent EP-0651804-A1 (EP)
Inventor: WEIR ANDREW NEIL CHARLES
IPC: C12P21/02
Filed: 1993-07-22
Abstract: L'invention concerne l'amélioration d'un procédé d'obtention d'anticorps sous une forme soluble et correctement repliée et assemblée. L'amélioration porte sur l'introduction dans ce procédé d'une étape où l'on porte la température opérationnelle à un niveau élevé à un moment choisi pour faciliter l'isolation ultérieure d'anticorps solubles, correctement repliés et assemblés, et en pratique exempts d'éléments liés à d'autres anticorps. On peut porter la température opérationnelle à ce niveau élevé à toutes les phases de la fermentation microbienne ou de la culture de cellules eucaryotes, ou à tout moment pendant l'extraction et la purification des anticorps.
Patent EP-0658172-A1 (EP)
Title: Alkoxy group-containing copolymers and their use for retanning leather.
Inventor: DAHMEN KURT
IPC: C14C3/22
Filed: 1993-08-18
Abstract: Alkoxy group-containing copolymers made of (a) 1 to 99 % by weight water-soluble, ethylenically unsaturated, acid groups-containing monomers, (b) 1 to 50 % by weight monomers with a polyalkoxy sequence and (c) to 60 % by weight water-soluble monomers capable of being copolymerized with (a) and (b) are disclosed, as well as the use of these copolymers to retan leathers tanned with mineral or combined substances. The leathers treated with said retanning substances are characterized in particular by an improved fullness and a resistant grain. The acid groups of the monomers (a) are preferably carboxyl groups.
Patent EP-0661947-A1 (EP)
Inventor: LYNN LAWRENCE A
IPC: A61B7/00
Filed: 1993-08-19
Abstract: Dispositif (10) servant à diagnostiquer les apnées du sommeil en identifiant les évènement de désaturation et de resaturation dans la saturation en oxygène du sang d'un patient. Le dispositif (10) comprend une sonde (14) d'actinoscopie ou de réflexion depuis une partie corporelle humaine, telle qu'un doigt (16). Le dispositif (10) est relié à un microprocesseur (20) qui enregistre la saturation en oxygène et sa pulsation en fonction du temps. Une imprimante (24) est reliée au microprocesseur (20). Le microprocesseur (20) analyse les valeurs de saturation en oxygène en fonction du temps. Un évènement de désaturation est identifé selon qu'il répond ou non à des critères d'apnée physiologique. Le nombre d'évènements à l'heure est ensuite calculé et imprimé. Chaque évènement de désaturation identifié comme répondant à une apnée physiologique est ainsi repéré. La pente des évènements est déterminée et comparée à différentes informations, afin de déterminer une apnée du sommeil.
Patent EP-0617761-A1 (EP)
Inventor: BISCHOF ALBRECHT
IPC: F16B12/14
Filed: 1993-10-01
Abstract: PCT No. PCT/CH93/00235 Sec. 371 Date Jun. 8, 1994 Sec. 102(e) Date Jun. 8, 1994 PCT Filed Oct. 1, 1993 PCT Pub. No. WO94/09280 PCT Pub. Date Apr. 28, 1994.A metallic structural element for connecting workpieces consisting of wood, woodworking material or plastic, consisting of a lamellar part, which provides the non-positive connection with the first workpiece provided with a groove and a transverse hole, and a bolt-like part which, through screwing or pinning, realizes the non-positive connection with the second workpiece provided with a longitudinal hole. The lamellar part has, in the center, a hole which is at right angles to the plane of the lamella and is intended for fixing in the groove of the workpiece. Variants having a wing-like long or rectangular short lamellar part and a bolt-like part in the form of a conical wood screw, cylindrical screw, screw having a metal thread, threaded sleeve or pin. Accessories: screwing tool and drilling template.
Patent EP-0666789-A1 (EP)
Title: Noyau de moule et son procede de fabrication
Inventor: PLEASANT RONALD E
IPC: B29C33/04
Filed: 1993-10-25
Abstract: On obtient une barrière substantielle (14) empêchant l'écoulement de liquide dans la gorge (34) s'étendant sur la circonférence d'un noyau de moule (10) en formant des évidements ou contre-dépouilles (40) dans les parois latérales (36) de ladite gorge (34), en y fixant une plaque (80) de barrage de liquide au moyen d'une paire de vis (66) ou de goupilles (66A) de blocage s'étendant dans les orifices (64, 64A) de la plaque de barrage (50) de manière à venir en contact avec les surfaces tournées vers l'intérieur (42) desdites contre-dépouilles (40). Dans un mode préféré de réalisation, les vis (66) ou goupilles (66A) de blocage viennent progressivement en contact avec les surfaces des contre-dépouilles (42), ce qui augmente progressivement les pressions de serrage appliquées sur l'ensemble barrage (50) par lesdites vis (66) ou goupilles (66A).
Patent EP-0621046-A1 (EP)
Inventor: STERNBY JAN
IPC: A61M1/14
Filed: 1994-02-17
Abstract: Method of measuring the effect of a dialysis or similar treatment whereby a fraction of the used dialysis fluid is extracted downstream of the dialyzer for analysis of at least one substance, i.e. urea, whereby said fraction of dialysis fluid is extracted via a branch conduit (8) containing a pump (6). 
     The method according to the invention is characterized in that the total amount of used dialysis fluid is measured, in that the proportion and/or amount of said substance in the extracted fraction is measured and also in that the total amount of said substance removed from the patient is calculated with the help of these values. 
     The invention is preferably intended for use in connection with haemodialysis, haemofiltration and haemodiafiltration.
Patent EP-0608005-A1 (EP)
Inventor: KYRTSOS CHRISTOS T
IPC: G05D1/00
Filed: 1990-12-10
Abstract: A system (100) for determining the position of a user using orbiting satellites (132,170,200,206) of a global positioning system and a reference station. The system comprises two position calculating means (700,710) for calculating pseudoranges for the satellites in view of a reference antenna at the reference station. Further calculating means (700,710) receive said ephemeris data and determine whether or not it is corrupt and amend the data to provide a more accurate position estimate.
Patent EP-0673166-A1 (EP)
Inventor: MOEHRMANN KARL HEINZ DIPL-ING
IPC: H04J3/06
Filed: 1994-03-15
Abstract: A method is applied to establish a reception-side clock pulse supply to a number of subscriber-side network termination units (NT/A) in the form of ATM-signals, the aim being to provide a way of obtaining profitable, stable reception-side clock-pulse information for data compressed ATM video signals. The required signal clock-pulses are transmitted in each case from the connection device (CU/A) out to all the network termination units (NT/A) connected to the optical waveguide and/or coaxial line tree.
Patent EP-0620191-A1 (EP)
Inventor: WEIDNER LUDWIG
IPC: C02F3/12
Filed: 1994-03-19
Abstract: The invention relates to a process for purifying untreated waste water (effluent) with nutrient elimination, in particular municipal waste water, in a biological treatment plant using a biomass composed of microorganisms which is brought into contact with the untreated waste water in an activated sludge tank (1) and then, in a secondary clarification tank is separated from the purified waste water which flows off from the secondary clarification tank, while at least some of the biomass, together with the influent untreated waste water (2) is fed to the activated sludge tank in the vicinity of the bottom, 9 - 12 kg of biomass (DM) being contained in the activated sludge tank per m<3> of tank volume, the biomass being mixed under turbulent conditions with the substances contained in the untreated waste water to form a sludge/water mixture and being first denitrified (I) in a lower oxygen-free region, then the sludge/water mixture passing into the upper region of the tank and, with addition of oxygen (11) at certain points, being nitrified (III). <IMAGE>
Patent EP-0627491-A1 (EP)
Inventor: KIRSCH DONALD R
IPC: C12Q1/34
Filed: 1994-05-09
Abstract: A method for screening for sterol biosynthesis inhibitors of potential use as fungicides or antihypercholesterolemic agents identifies agents by the induction of lanosterol 14-α-demethylase, an enzyme in the biosynthetic pathway of ergosterol and cholesterol, in cultures containing the agents. In a preferred screening test, test samples are incubated in a culture of a  Saccharomyces cerevisiae  strain sensitive to ergosterol biosynthesis and containing a gene fusion of a lanosterol 14-α-demethylase clone with a gene for bacterial β-galactosidase. After incubation of the culture, an increase in lanosterol 14-α-demethylase activity is determined indirectly by measuring β-galactosidase activity. The culture media contains a chromogenic substrate of β-galactosidase such as orthonitrophenyl-β-D-galactoside or 5-bromo-4-chloro-3-indoyl-β-D-galactoside, so that active samples are identified by the production of colored product. For comparison purposes, preferred embodiments employ a lanosterol 14-α-demethylase inhibitor such as dinaconazole as a positive control.
Patent EP-0625672-A1 (EP)
Inventor: LAK TIBOR I
IPC: F17C13/00
Filed: 1994-05-16
Abstract: The fluid management system comprises a mixing/recirculation system including an external recirculation pump (14) for receiving fluid from a zero gravity storage system (12) and returning an output flow of the fluid to the storage system. An internal axial spray injection system (30) is provided for receiving a portion of the output flow from the recirculation pump. The spray injection system thermally de-stratifies liquid and gaseous cryogenic fluid stored in the storage system.
Patent EP-0640688-A1 (EP)
Inventor: GERLACH WAYNE LYLE
IPC: A01N63/60
Filed: 1988-12-14
Abstract: Synthetic RNA molecules having highly specific endoribonuclease activity (hereinafter referred to as "ribozymes") are described. The ribozymes comprise a hybridizing region which is complementary in nucleotide sequence to at least part of a target RNA, and a catalytic region which is adapted to cleave the target RNA. 
     Methods for inactivating RNA, and compositions containing ribozymes are also described.
Patent EP-0629724-A1 (EP)
Inventor: EBEL JUERGEN
IPC: D04B1/16
Filed: 1994-06-06
Abstract: Recyclable (woven) fabric consisting of a polyolefin yarn composed of polypropylene fibres and 1-20% by weight of a lower-melting thermobonding fibre and its use for manufacturing textile sun protection articles, especially awnings.
Patent EP-0636938-A1 (EP)
Inventor: HOSHI SATOSHI C O FUJI PHOTO F
IPC: G03F7/028
Filed: 1994-07-11
Abstract: A silver halide light-sensitive material is disclosed. The light-sensitive material comprises an aluminum support, an anodic oxide layer and a light-sensitive polymerizable layer in the order. The light-sensitive polymerizable layer contains silver halide, a reducing agent and an ethylenically unsaturated polymerizable compound or a cross-linkable polymer. According to the present invention, an intervening layer is further provided between the anodic oxide layer and the light-sensitive polymerizable layer. The intervening layer contains a compound having a metal cation or a metal oxide anion. The metal cation or the metal oxide anion has a standard electrode potential of 0 V or more.
Patent EP-0640597-A1 (EP)
Inventor: MUENSTER PETER DR
IPC: C07D413/12
Filed: 1994-08-19
Abstract: Acylamino-substituted isoxazoles or isothiazoles of the formula I   <IMAGE>  in which     X is oxygen or sulphur; R<1> is optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl or phenyl;   R<2> is CN, CONH2, CSNH2, SCN or haloalkyl;   R<3> is hydrogen or optionally substituted alkyl or cycloalkyl; R<4> is alkoxy, optionally substituted alkyl, cycloalkenyl, cycloalkyl, alkenyl or alkinyl, an optionally substituted 5- to 6-membered heterocyclic radical or optionally substituted phenyl;  haloalkyl, alkoxy, haloalkoxy, alkylthio and/or haloalkylthio; and agriculturally utilisable salts of the isoxazole or isothiazole derivatives I with the exception of:     3-methyl-4-rhodano-5-trifluoroacetylamino-isoxazole,   3-methyl-4-rhodano-5-benzoylamino-isoxazole,   3-methyl-4-cyano-5-(2-furyl)-carbonylamino-isoxazole,   3-ethyl-4-cyano-5-(2-furyl)-carbonylamino-isoxazole,   3-methyl-4-cyano-5-benzoylamino-isothiazole,   3-methyl-4-carboxamido-5-acetylamino-isothiazole,   3-methyl-4-carboxamido-5-(4-chlorobenzoyl)-amino-isothiazole,   3-methyl-4-carboxamido-5-(2-chlorobenzoyl)-amino-isothiazole,   3-methyl-4-carboxamido-5-benzoylamino-isothiazole,   3-phenyl-4-cyano-5-benzoylamino-isoxazole,   3-phenyl-4-cyano-5-(4-chlorobenzoyl)-amino-isoxazole,   3-phenyl-4-cyano-5-(4-methylbenzoyl)-amino-isoxazole and   3-phenyl-4-cyano-5-propionylamino-isoxazole, compositions comprising the compounds I, and their use as herbicides.
Patent EP-0641831-A1 (EP)
Inventor: ITOH MAKI DOW CORNING ASIA LTD
IPC: C08G73/22
Filed: 1994-08-24
Abstract: An organopolysiloxane-grafted polybenzobisoxazole and a method for the preparation thereof are disclosed, said polybenzobisoxazole comprising repeat units having formulas (VI) and (VII), wherein the repeat unit (VI)/repeat unit (VII) molar ratio is in the range of 100/0 to 1/99
       
 in which A¹ denotes a tetravalent aromatic group, 
A² denotes a divalent organopolysiloxane group having the formula (VIII)
       
 in which R¹ denotes a divalent organic group having at least 2 carbon atoms, R² through R⁶ independently denote monovalent organic groups, n is an integer having a value of at least 1 and m is 1 or 2 and 
A³ comprises at least one group selected from reactive side chain-free divalent aromatic groups and reactive side chain-substituted divalent aromatic groups, with the proviso that the molar ratio of reactive side chain-free divalent aromatic groups to reactive side chain-substituted divalent aromatic groups is in the range of 100/0 to 0/100.
Patent EP-0704414-A1 (EP)
Inventor: YAGUCHI MASACHIKA
IPC: C04B35/80
Filed: 1994-09-23
Abstract: Granules comprising alumina fibers arranged substantially at random, which have a particle size of from 30 to 500 µm and a bulk density of from 0.5 to 1.0 g/cm³; a process for producing the granules; and a process for producing a porous article which comprises press molding the granules, densifying under pressure and then calcining.
Patent EP-0650944-A1 (EP)
Inventor: FABER MARGARET KATHLEEN CORNIN
IPC: B29C48/11
Filed: 1994-09-30
Abstract: The invention relates to a method of forming complex shapes from soft solvent-containing batches and maintaining the integrity of such formed bodies. The formed bodies are made self-supporting immediately after forming or soon thereafter by contacting the shaped body (60) with a drying or hardening liquid (97) in which the solvent is soluble. A method is also disclosed for simultaneously drying a formed body and creating or increasing the porosity of the body by adding solid particles which are soluble in the drying liquid.
Patent EP-0655635-A1 (EP)
Inventor: HENKELMANN KLAUS
IPC: G02B21/06
Filed: 1994-10-22
Abstract: The illumination system of a microscope (1) illuminates with its light source (2) the viewing object with variable illumination (illuminance, illumination level) and focuses the light beams. The light source (2) can be displaced along the optical axis (10, 11) or along the beam path of the illumination system for the purpose of varying the illumination. <IMAGE>
Patent EP-0626605-A1 (EP)
Inventor: GOTO HIROSHI
IPC: G06K7/10
Filed: 1994-05-27
Abstract: An optical scanner device including rotary device to rotate a vibrating type optical scanner to ensure reading of coded data independent of the orientation of the coded data. The device is particularly suitable for as a bar code reader for point of sale applications.
Patent EP-0642943-A1 (EP)
Inventor: MCMANUS MICHAEL JOHN
IPC: B60J10/79
Filed: 1994-09-13
Abstract: A flush glass window seal for motor vehicle windows having a substantially rigid, dual durometer thermoplastic elastomer, carrier (12) component and a resilient elastomer, sealing insert (14) which are mechanically locked together. The carrier (12) components are extruded or molded in one piece to conform to the generally U-shaped vehicle opening and the insert (14) is extruded in a generally flat configuration suitable for application of a slip surface (58,60,62) thereon, prior to its insertion into the carrier.