baber/WOPTO huggingface dataset:
Patent EP-0637285-A1 (EP)
Title: Composite material
Inventor: BREITLER HANS PETER
IPC: B32B15/08
Filed: 1994-02-17
Abstract: A composite material capable of being deep-drawn or stretch-formed is claimed (I), contg. a metallic layer 8-80 microns thick (A) between two layers of plastic each 20-50 microns thick (B) consisting of or contg. polyamide-based thermoplastic (II). Also claimed are deep-drawn or stretch-formed containers made of (I) as described above. Layer (A) is a foil or thin strip of Al or Al alloy, 40-70 microns thick. Layers (B) are based on polycaprolactam or a copolymer thereof, pref. biaxially oriented and with a sealing layer on at least one side. Layers (B) are each 20-50 (pref. 20-30) microns thick, and the difference in thickness of these layers if 0-20%.
Patent EP-0691962-A1 (EP)
Inventor: JANSSEN BERND
IPC: C07D263/32
Filed: 1994-03-19
Abstract: L'invention concerne des dérivés de 1-amino-3-phénoxy-propane représentés par la formule (1), où A, B, R, Rx, X et Z sont définis selon la spécification décrite, ainsi que des procédés servant à leur préparation. Lesdits composés peuvent s'utiliser en tant que modulateurs de la résistance à des agents thérapeutiques multiples dans la chimiothérapie anticancéreuse, ainsi que pour lutter contre la résistance au traitement de la malaria.
Patent EP-0701582-A1 (EP)
Inventor: LIGGAT JOHN JAMIESON
IPC: B29C71/02
Filed: 1994-06-01
Abstract: L'invention concerne un procédé d'amélioration d'une composition de polyester vieilli se composant essentiellement du copolymère des unités d'hydroxybutyrate et des unités d'hydroxyvalérate, et qui consiste à chauffer le polyester à une température à laquelle (i) on redonne au polyester ses propriétés d'origine non vieillies, et (ii) à laquelle on retarde le vieilissement du polyester, tel que l'indique une amélioration importante d'au moins une mesure indicatrice du vieilissement comparativement à un polyester du même age non traité à chaud. L'invention comprend la composition de polyester, et les articles façonnés qui ont été soumis à ce procédé, et dont on retarde le vieillissement.
Patent EP-0663075-A1 (EP)
Title: Scintillation detector
Inventor: DE NOTARISTEFANI FRANCESCO
IPC: G01T1/20
Filed: 1994-08-03
Abstract: The compound scintillation detector (1) with high space and time resolution with scintillation elements (8a - 8e) are created by single crystals of ytrite-aluminium garnet both with ingredient of cerium with polished surface. The input surfaces (9a - 9e) and the bases (10a - 10e) for input of scintillation radiation are created on the opposite ends of scintillation elements (8a - 8e). The level of reflection of dielectric reflecting layers for a light emitted by scintillation elements (8a to 8e), incidenced on the reflecting layers under the angle of incidence within a range 0 to 45° is higher than 50 %. The reflecting layers are created by a deposition and followed chemical-thermal processing. The bases (10a - 10e) for input of scintillation light have anti-reflecting layers on which a light is incidenced under the angle within the range for 0 to 45°. The input surfaces (9a - 9e) of scintillation elements (8a - 8e) are advantageously created by dielectric interference or diffusion reflecting layer with a thickness up to 5νm. The effective optical separation of particular scintillation elements (8a - 8e) is advantageously realized by light-tight layer created by metal deposition. The considerably compact variant of the detector (1) is reached by a filler. The optical evaluation equipment (4) connected with the basis (10a - 10e) is created by photomultiplier with high space resolution.
Patent EP-0662274-A1 (EP)
Inventor: DETER CHRISTHARD
IPC: G02B13/16
Filed: 1994-07-19
Abstract: Bei einem Projektionssystem zum Projizieren eines aus Bildpunkten aufgebauten Videobildes auf einen Schirm (54) mit mindestens einer ein Lichtbündel aussendenden, in ihrer Intensität veränderbaren Lichtquelle (10; 20; 30) und einer Ablenkeinrichtung (44, 46), die das Lichtbündel zur Beleuchtung der Bildpunkte auf dem Schirm (54) ablenkt, ist eine mindestens zweistufige Transformationsoptik (50) zwischen Ablenkeinrichtung (44, 46) und Schirm (54) angeordnet, die nach der Tangensbedingung verzeichnungsfrei korrigiert ist. Die Transformationsoptik ihrerseits umfaßt mindestens zwei optische Stufen, wobei die erste optische Stufe eine Zwischenbildebene erzeugt, die durch die nachfolgenge(n) optische(n) Stufe(n) auf den Schirm abgebildet wird.
Patent EP-0716774-A1 (EP)
Title: A folder dipole antenna
Inventor: KEEN KEITH MALCOLM
IPC: H01Q9/26
Filed: 1994-08-31
Abstract: A folded dipole antenna (100) includes a dielectric substrate (120) for defining a first mounting surface (142) and a second mounting surface (144) substantially parallel thereto. A folded dipole element (154) is mounted on the second mounting surface. The antenna further includes a microstrip feed line (150), mounted on the first surface. In one implementation of the antenna the microstrip feed line is connected to a coaxial cable (140). In this implementation the folded dipole element includes a continuous dipole arm (162) arranged parallel to first and second dipole arm segments (166, 170) separated by an excitation gap. The feed line (150) is mounted in alignment with the excitation gap and is electrically connected to the continuous dipole arm (162). The antenna may additionally include a ground plane (110) separated from the folded dipole element by a dielectric spacer (130) for altering, in a predetermined direction, the radiation pattern of the folded dipole element. The thickness of the dielectric spacer between the ground plane reflector and the folded dipole element is selected to determine the impedance presented by the antenna to the coaxial cable.
Patent EP-0724621-A1 (EP)
Title: Detergensgemische
Inventor: FABRY BERND
IPC: C09K23/00
Filed: 1994-08-04
Abstract: Vorgeschlagen werden neue Detergensgemische, enthaltend a) Mischether der Formel (I), in der R1 für einen streng linearen Alkylrest mit 8 bis 10 Kohlenstoffatomen, R2 für einen Alkylrest mit 1 bis 4 Kohlenstoffatomen oder einen Benzylrest, m für Zahlen von 0,5 bis 2 und n für Zahlen von 6 bis 9 steht, und b) mindestens ein weiteres nichtionisches Tensid, ausgewählt aus der Gruppe, die gebildet wird von Fettalkoholpolyethylengylcolethern mit eingeengter Homologenverteilung, Fettalkoholpolypropylenglycol/polyethylenglycolethern, Fettsäurepolyglycolestern, Fettsäureamidpolyglycolethern, Fettaminpolyglycolethern, alkoxylierten Triglyceriden, Alkyl- und/oder Alkenyloligoglykosiden, Fettsäure-N-alkylpolyhydroxyalkylamiden, Polyolfettsäureestern, Zuckerestern, Sorbitanestern, Polysorbaten, Phosphorsäureestern oder Aminoxiden. Die Gemische eignen sich zur Herstellung zahlreicher schaumfreier bzw. schaumreduzierter oberflächenaktiver Mittel, z.B. maschinelle Geschirrspülmittel, Klarspülmittel, Flaschenreinigungsmittel, Dispergiermittel, Allzweckreiniger, Flotationssammler etc.
Patent EP-0720787-A1 (EP)
Title: Converter
Inventor: BUG BERNHARD
IPC: H02M7/00
Filed: 1994-09-19
Abstract: A modular converter has a busbar system bearing semiconductor valves (18) and comprising three parallel T-shaped busbars (14, 14', 14''). The cross-pieces of the busbars are secured on a metal base plate (10) via an insulating layer (12, 12', 12''). Their stems are fitted on either side with the semiconductor valves (18) and a power platen (20) is supported on their free ends. A platen (22) bearing a capacitor bank (24) is arranged at a distance from the power platen (20).
Patent EP-0673299-A1 (EP)
Title: Organe de serrage a glissiere
Inventor: STOJKOVIC DRAGAN B
IPC: B60R16/02
Filed: 1994-09-28
Abstract: L'invention concerne un organe de serrage à glissière conçu pour maintenir un connecteur en position stationnaire au cours d'un test de poussée et de traction effectué sur un conducteur fixé à un connecteur. Ledit organe de serrage comporte un corps principal (102) dans lequel est formée une ouverture (120), un élément de blocage (106) conçu pour se loger dans un évidement situé dans l'élément de blocage. Ledit élément d'actionnement (104) est accouplé pivotant avec l'extrémité supérieure de l'élément de blocage (106) qui est lui-même emprisonné dans l'ouverture du corps principal au moyen d'un goujon de blocage. L'élément de blocage comporte des ouvertures allongées (140) permettant à l'élément de blocage (106) de coulisser longitudinalement dans le corps principal (102) à mesure que l'élément d'actionnement (104) est déplacé dans une première direction linéaire. Les ouvertures allongées (140) permettent à l'élément d'actionnement (104) de déplacer l'élément de blocage (102) généralement de manière linéaire dans la même direction alors que l'élément d'actionnement continue à être déplacé dans la première direction. Ainsi, l'élément de blocage (102) exerce une force de serrage positive sur le connecteur avant la réalisation d'un test de poussée ou de traction.
Patent EP-0730420-A1 (EP)
Inventor: GROSS CHRISTIAN
IPC: A47B57/40
Filed: 1994-10-13
Abstract: The invention relates to a compartment base support (10) for frames, especially shelving, with a substantially L-shaped body, one leg of which forms a support member (30) with projections (34, 36) or recesses which can, for example, engage with recesses or projections on the relevant compartment base, while the other leg defines a securing component (32) with projections (34, 36) or recesses which, for example, can engage with recesses or projections in a shelving frame. The legs have locking members (42) which can be secured to the compartment base or the shelving frame.
Patent EP-0804172-A1 (EP)
Inventor: CHEN CHIH-MING
IPC: A61K47/38
Filed: 1994-09-23
Abstract: A pharmaceutical composition for oral administration of potassium salt in a form not irritating to the gastrointestinal mucosa comprises tablets or capsules of micropellets of a potassium salt, such as potassium chloride. The micropellets are coated with a permeable polymer comprising a low viscosity (10 cp.) ethylcellulose in combination with triacetin. This coating provides a strong film resistant to breakage during formation of tablets and filling of capsules. The protective coating of the micropellets prevents the early release of potassium ions, while the tablet or capsule disintegrates and the micropellets are dispersed within the lumen of the gastrointestinal tract. As water passes through the permeable but insoluble coating, potassium ions are gradually eluted into the fluid of the tract over a period of many hours, thereby allowing time for the ions to be absorbed from the tract before high, irritating ion concentrations can form.
Patent EP-0665228-A1 (EP)
Inventor: SCHOEN UWE DR
IPC: C07D471/10
Filed: 1995-01-25
Abstract: 3-Phenylsulphonyl- 3,7-diazabicyclo-(3,3,1)-nonane derivs. of formula (I) and their acid addn. salts can be used in the treatment of disorders of heart rhythm in large mammals:R<1> = 1-6C alkyl or 4-7C cycloalkylalkyl; R<2>,R<3> = lower alkyl; or R<2>+R<3> = a 3-6C alkylene chain; R<4> = halo, NO2, CF3, CN, R<6>OCO, R<7>SO2NH, R<8>CONH or imidazolyl in posn. 4 of the Ph ring; R<5> = H or halo; R<6>,R<7> = lower alkyl; R<8> = lower alkyl or Ph opt. substd. by halo, CN, NO2 or R<9>SO2; R<9> = lower alkyl.
Patent EP-0676431-A1 (EP)
Inventor: FENN DAVID ROBERT
IPC: C08G18/62
Filed: 1995-03-29
Abstract: A coating composition having a good balance between solids content at a given viscosity and hardness in the final coating comprising a solution in a volatile organic solvent of;
     i) a hydroxyl functional polymer   ii) a crosslinker for the polymer, 
characterised in that the composition also comprises   iii) 1,4-cyclohexane dimethanol.
Patent EP-0697438-A1 (EP)
Inventor: SMITH JEANINE A
IPC: C08L23/14
Filed: 1995-06-30
Abstract: Disclosed are polyolefin compositions comprising (A) a graft copolymer of a propylene polymer material, (B) a heterophasic olefin polymer material and, optionally, (C) an ungrafted propylene polymer material.
Patent EP-0705819-A1 (EP)
Inventor: URBAHNS KLAUS DR
IPC: A61K31/44
Filed: 1995-08-14
Abstract: Use of 1,4-dihyropyridine-3,5-dicarboxylic acid derivs. of formula (I) as medicaments with a selective modulating effect on high-conductivity Ca-dependent K channels is new: A = 6-10C aryl or pyridyl, opt. substd. by 1-3 of NO2, CN, halogen CF3 and/or 1-6C alkylthio; R1, R2 = 3-6C cycloalkyl, or 1-8C alkyl opt. substd. by 1-2 of 1-4C alkoxy, halogen and/or NR4R5; R4, R5 = H, benzyl, phenyl or 1-4C alkyl; R3 = 3-6C cycloalkyl, or 1-6C alkyl opt. substd. by OH, phenyl, 1-6C alkoxy or 2-6C alkoxycarbonyl. Also claimed are 18 cpds. (I).
Patent EP-0714795-A1 (EP)
Inventor: GIRARD DOMINIQUE
IPC: B60C29/02
Filed: 1995-11-08
Abstract: The flexible sealing ring (1) comprises a rim (J) with a tyre (P), located on the rim between the internal walls of its two flanges (B). On its external radial face is a protuberance (3) of height h, at least equal to 0.5 times the thickness (E) of the ring (1). The ring and its protuberance have a common cylindrical hole (10) of diameter less than the diameter of the valve stem (2) which is inserted through the hole. The protuberance has the shape of a truncated cone with its external and internal bases, of different diameters, having transverse and maximum circumferential dimensions more than 0.15 times the ring width (L). The ring and its protuberance are both made of rubber and made in the same moulding and vulcanising operation.
Patent EP-0669306-A1 (EP)
Inventor: HWAN REI-YU JUDY
IPC: C07C41/42
Filed: 1995-02-27
Abstract: A multistage distillation method for the purification of a methyl tertiary butyl ether reaction product in a recovery zone comprising distillation columns equipped with reflux condensers and reboilers and wherein the methyl tertiary butyl ether reaction product is separated in a primary methyl tertiary butyl ether distillation column into a higher boiling methyl tertiary butyl ether distillation fraction and a lower boiling aqueous tertiary butyl alcohol fraction, wherein the lower boiling aqueous tertiary butyl alcohol fraction is separated in a tertiary butyl alcohol recovery column into a vaporized overhead tertiary butyl alcohol fraction and a lower boiling water fraction, 
   wherein cooling water is charged to the reflux condenser for the tertiary butyl alcohol distillation column to liquify the vaporized, overhead tertiary butyl alcohol fraction and to convert the cooling water to low pressure steam, and 
   wherein low pressure steam generated in said reflux condenser for said tertiary butyl alcohol distillation column is charged to the reboiler for the primary methyl tertiary butyl ether distillation zone to supply the heat necessary for the distillation to be effected therein.
Patent EP-0683015-A1 (EP)
Inventor: WHITE BRIAN M
IPC: B25C1/04
Filed: 1995-05-11
Abstract: The invention provides for a pneumatic fastener driving device (10) comprising a housing assembly (12) including a main body portion defining a cylindrical drive chamber (13) and a fastener drive track (36) therein, and a handle portion (14) extending from the main body portion for enabling a user to manually move the housing assembly (12), and including a pressure reservoir (16) for containing a source of air under pressure, a fastener driving element (32) operatively connected to a drive piston (30) for movement in said fastener drive track (36) for driving successive fasteners fed from a magazines assembly during a drive stroke thereof, a piston pressure chamber (40) communicating with an end of said drive chamber (13), means defining a passageway within said housing assembly (12) for communicating said pressure reservoir (16) with said piston pressure chamber (40) and energy control means (44, 144) for altering the aperture of at least part of said passageway so as to alter the energy delivered to said piston (30) while the air pressure of said air source is maintained.
Patent EP-0701251-A1 (EP)
Inventor: FUJII EIICHI
IPC: G11B7/0045
Filed: 1995-09-07
Abstract: An optical recording medium including a substrate formed with a groove portion and a land portion, and a magnetic layer laminated on the substrate, the width of the land portion and the width of the groove portion differing from each other. In the recording medium, the land portion of the recording medium is divided into a plurality of information tracks, and the recording of the information is independently effected on the respective information tracks. In reproduction of information from the recording medium by the use of a super-resolving technique, the reproduction of the information is independently effected from the respective information tracks.
Patent EP-0710643-A1 (EP)
Inventor: WAKIMURA KAZUO
IPC: C07C57/07
Filed: 1995-11-02
Abstract: A process for producing refined methacrylic acid comprises the steps 
of oxidizing a pre-cursor such as methacrolein catalytically in a vapor 
phase to form a methacrylic acid-containing gas, cooling and condensing 
the gas to make an aqueous methacrylic acid solution, adding to the 
solution an immiscible organic solvent to carry out an extraction 
operation and thereby to obtain an organic extract containing methacrylic 
acid, bringing the extract into contact with water and mixing them 
together, separating the mixture into an organic phase and a water phase, 
and distilling the organic phase. Highly refined methacrylic acid 
containing minimal amounts of dibasic acids such as maleic acid and 
citraconic acid can be obtained economically and without increasing 
wastes that are unrecoverable to the process.
Patent EP-0695009-A1 (EP)
Inventor: CHANEL LUCIEN
IPC: H02G3/06
Filed: 1995-07-26
Abstract: The joining batten has a right-angle profile and fits in the corners of the cable tray, either inside or outside the tray. The top edge of the joining batten carries at either end two bent tabs (34) that clip into slots (13) in the wall of the cable tray. The central part of the edge of the joining batten carries an elastic strip (30) that fits under the rolled lip (14) of the cable tray. The elastic strip is put in place with the joining batten at an angle to the cable tray, and rotated downward, tensioning the elastic part under the lip. The flat side of the joining batten is then locked in place on the bottom of the tray using a clip (25) that passes through one of the holes in the bottom of the cable tray. <IMAGE>
Patent EP-0698821-A1 (EP)
Inventor: FERGUSON RICHARD ALAN
IPC: G03F1/34
Filed: 1995-06-09
Abstract: A process of phase edge lithography is employed in the manufacture of very large scale integrated (VLSI) chips in which chrome images are biased on a phase edge of a phase shift mask (PSM) and the mask overexposed to compensate for the positive bias. This overexposure eliminates any residual images from the phase edge mask with minimum impact to the desired images. According to this process first, a phase edge PSM is provided with chrome images on the mask biased by two design grids (30). The resist is overexposed (31) using this mask to compensate for the positive bias of the mask. Preferably, the overexposure is at least 10-15%. The resulting overexposure eliminates any residual images produced by the phase edge mask with minimum impact to the desired images. Finally, the resist is processed in the conventional manner (32) to yield an exposure pattern of improved resolution and process latitude. This simple process results in a trim-less phase edge process that takes advantage of the improved resolution and process latitude of phase edge PSMs while avoiding layout impacts caused by a trim mask or other phase edge elimination methods.
Patent EP-0730726-A1 (EP)
Title: Verfahren zur erzeugung einer digitalisierten strassennetzkarte
Inventor: WIDL ANDREAS
IPC: G01C21/20
Filed: 1994-11-24
Abstract: Die Erfindung betrifft ein Verfahren zur Erzeugung einer digitalisierten Straßennetzkarte, insbesondere zur Verwendung in einem Straßennutzungsgebührenabrechnungssystem, wobei der Straßenverlauf jeweils im Sinne eines angenäherten Polygonzuges definiert wird. Um ein Verfahren anzugeben, das es ermöglicht, eine digitalisierte Straßennetzkarte anhand des tatsächlichen Straßenverlaufs mit möglichst wenigen Daten durch Erfassung einzelner geographischer Punkte der Straßen zu erzeugen, wird jede in der Straßennetzkarte aufzunehmende Straße in disjunkte Sektionen aufgeteilt und es werden weitere Bestimmungspunkte gespeichert, die zwischen dem Anfangspunkt und dem Endpunkt der Sektion liegen und die über ein spezielles iteratives Verfahren ausgewählt werden.
Patent EP-0681707-A1 (EP)
Inventor: ZHENG WENXIN
IPC: G02B6/255
Filed: 1994-11-29
Abstract: Pour déterminer l'écart angulaire présenté par des asymétries axiales et en partie entre des régions optiquement non homogènes de corps transparents tels que les zones (7) de concentration de contraintes de fibres optiques à maintien de polarisation, ou les âmes (3') de fibres optiques à double âme (1') placées dans des positions angulaires de départ arbitraires, les extrémités des fibres sont illuminées pendant leur rotation selon différents angles autour de leur axe longitudinal. On détermine alors pour différentes positions angulaires la différence angulaire entre la lumière qui a traversé l'extrémité de la fibre et dont la position correspond à la partie centrale de la fibre et celle de la lumière qui ayant traversé l'extrémité de la fibre et dont la position correspond à la région de la fibre située immédiatement à l'extérieur de la partie centrale. Ces différences (h) considérées comme des fonctions de l'angle de rotation sont représentatives de la courbure des extrémités des fibres. Les courbures sont comparées puis transposées parallèlement jusqu'à une nouvelle position angulaire où on cherche à obtenir une concordance maximale entre les formes des courbes. L'angle que forment les courbes pour cette position angulaire donne l'écart angulaire entre p. ex. le plan (8, 8') passant par les zones de contrainte (7) ou les âmes des fibres (3') dans leur position de départ cet angle étant celui dont on fait tourner les extrémités des fibres de façon à ce que ces plans (8, 8') et donc les zones de contrainte (7) des âmes des fibres (3') à l' extrémité des fibres soient alignées.
Patent EP-0731705-A1 (EP)
Inventor: SCHMIDT ALFRED
IPC: A61K31/80
Filed: 1994-12-02
Abstract: The invention disclosed relates to the use of dimeticone as an agent for treating constipation.
Patent EP-0735928-A1 (EP)
Inventor: ATKINS MARTIN PHILIP
IPC: B09C1/06
Filed: 1994-12-19
Abstract: Organic contaminants of solid particles, especially oil in drill cuttings, are removed by passing the contaminated particles into a processing chamber (1), usually having an inert atmosphere, generating a circumferentially directed flow of fluid within the chamber (1) to cause the particles to circulate in the chamber (1) in a turbulent compact band, converting the organic contaminants into a gaseous material and removing particles substantially free from organic contaminants from the chamber (1). Preferably the gaseous material is cooled in one or especially two stages to separate high boiling organic liquids first and water and other organic liquids second.