baber/WOPTO huggingface dataset:
Patent EP-0653428-A1 (EP)
Inventor: GUGLIELMETTI ROBERT
IPC: C07D498/10
Filed: 1994-11-16
Abstract: The invention relates to photochromic compounds of general formula:   <IMAGE>  in which:   R<a> and R<b> denote hydrogen; alkyl; OR, SR, COR or COOR where R denotes hydrogen, alkyl, aryl or heteroaryl; an NR1R2 group where R1 and R2 denote hydrogen, C4-C7 alkyl or cycloalkyl, aryl or form, with the nitrogen, a C4-C7 heterocycle; NO2, CN, SCN or a halogen; an SO3R' group where R' denotes hydrogen or an alkali metal; a mono- or polyhaloalkyl; m denotes an integer from 1 to 4 and n has the value 1 or 2; Cy denotes an aromatic ring or an aromatic or non-aromatic heterocycle; R<c> denotes an alkyl, allyl, phenyl or arylalkyl group which is mono- or disubstituted by alkyl, alkoxy or NO2; an alicyclic, an aliphatic hydrocarbon containing one or a number of hetero atoms; R<d>, R<e>, R<f> and R<g> denote hydrogen, alkyl, alkoxy or thioalkyl or form, two by two, a cycloalkyl having 4 to 7 ring members which can contain heteroatoms, optionally condensed with an aromatic ring; R<h> denotes hydrogen or forms a 5- or 6-membered cycloalkyl with R<d>; and to their use in ophthalmic optics.N
Patent EP-0715015-A1 (EP)
Inventor: BECHERI MAURO
IPC: F26B21/00
Filed: 1994-11-24
Abstract: The packages, stacked on multiple permeable spindles, are dried by a generally radial flow of air through the yarn wound on the packages, and also by successive cycles of alternating flow; connection means are provided for moving the air to both the opposite ends (5A, 5B) of the spindles, in order to bring about the simultaneous ingress or egress of the air at both ends.
Patent EP-0667874-A1 (EP)
Title: Insoluble, slightly-swelling polymers with amino groups, process for making them and their use.
Inventor: HARTMANN HEINRICH
IPC: C08F8/00
Filed: 1993-10-29
Abstract: PCT No. PCT/EP93/03019 Sec. 371 Date Apr. 25, 1995 Sec. 102(e) Date Apr. 25, 1995 PCT Filed Oct. 29, 1993 PCT Pub. No. WO94/11408 PCT Pub. Date May 26, 1994Abstract of the Disclosure: Insoluble, only slightly swellable polymers containing amino groups, which can be obtained from popcorn polymers containing units of the structure    <IMAGE>  (I)  where R and R1 are H or C1-C4-alkyl, by eliminating the group R-CO- from at least 2% of the incorporated units of the structure I, with the formation of units of the structure II    <IMAGE>  (II)  a process for the preparation of the amino-containing popcorn polymers by polymerizing N-vinylcarboxamides and, if desired, other monoethylenically unsaturated monomers copolymerizable therewith with from 0.1 to 10% by weight, based on the monomers used in the polymerization, of a compound containing at least two ethylenically unsaturated non-conjugated double bonds as crosslinking agent, with exclusion of oxygen and polymerization initiators, to form popcorn polymers, and elimination of formyl groups from at least 2% of the copolymerized N-vinylcarboxamides, and the use of the resulting insoluble, only slightly swellable polymers containing amino groups as ion exchangers or adsorber resins for metal ions are described.
Patent EP-0670081-A1 (EP)
Title: Koaxiale hochfrequenz-steckverbindung für den anschluss zahlreicher koaxialleitungen
Inventor: CRAMER RALF
IPC: H01R9/05
Filed: 1993-11-12
Abstract: Die Erfindung betrifft eine koaxialen Hochfrequenzsteckverbindung für den Anschluß zahlreicher Koaxialleitungen, bei der die Steckeranschlüsse der Koaxialleitungen unmittelbar benachbart in einer Reihe angeordnet sind und von einem gemeinsamen Gehäuse umschlossen werden, wobei in einer ersten Ausführungsform die elektrischen Anschlüsse der Signal- und Masseleitungen der einzelnen Koaxialleitungen in zwei elektrisch voneinander isolierten Ebenen erfolgen, dazu trägt die Leiterplatine im Abstand des Rastermaßes Durchgangslöcher mit ihr vorgelagerten trichterförmigen Erweiterungen, so daß auf der einen Platinenseite alle Masseleitungen und auf der anderen alle Signalleitungen mechanisch und automatisch angeschlossen werden können. In einer zweiten Ausfüfrung ist die koaxiale Hochfrequenzsteckverbindung mit einem gemeinsamen Zwischenträger für Basisgehäuse zum Anschluß der zahlreichen einzelnen Koaxialleitungen versehen. Der Zwischenträger ist als geschlossener zeilenartig fortgeführter Block mit nebeneinander liegenden Öffnungen ausgestattet, in die die Basisgehäuse für die einzelnen Koaxialleitungen integriert sind. Die Gesamtgehäusewand ist mit einer Anzahl von Laschen als Massekontakte des Gesamtgehäuses versehen, die der Anzahl von Masseleitungen der anzuschließenden Koaxialleitungen entspricht.
Patent EP-0678229-A1 (EP)
Inventor: BANNACK GARY J
IPC: H04M7/00
Filed: 1993-12-17
Abstract: Système de communication individuel (PCS)(10), numérique et sans fil, comprenant une multiplicité de postes fixes (14, 20) ainsi que des terminaux (12) à combinés portables, dont chacun présente une zone de couverture de cellule radio prédéterminée. Le système de communication individuel radiotéléphonique et à cellule radio comprend une interface complète de réseau numérique à intégration de services (RNIS). Le PCS facilite l'interconnexion directe et la commutation du trafic d'appels de PCS à travers l'interface RNIS et le réseau téléphonique public commuté (RTPC) (22). Le PCS (10) présente des signaux de voix/données/image, ainsi qu'une possibilité d'appels d'arrivée et de sortie. Le transfert intercellulaire est effectué par l'intermédiaire d'une logique répartie qui est appliquée dans un logiciel résidant dans les combinés portables (120), les postes fixes (14, 20), ainsi que dans le RTPC (22). D'autres modes de réalisation comprennent des procédés d'authentification, un système de sécurité comprenant des techniques de chiffrement et déchiffrement, le groupage de zone et le renvoi automatique d'appels.
Patent EP-0679319-A1 (EP)
Title: Telecommunication switch with programmable communications services.
Inventor: MADONNA ROBERT P
IPC: H04Q11/04
Filed: 1993-12-29
Abstract: A telecommunications switch which may be configured to provide a variety of user-programmable communications or call processing services. Such services may be dynamically provided to any port served by the switch without reducing the number of time slots that would otherwise be available for calls. The switch includes a CPU/matrix card, one or more line cards for terminating analog or digital lines or trunks, and one or more programmable communications services cards, all of which are connected in communicating relationship by a series of buses. Each communications services card is independently programmable and includes a processor for processing messages received from the CPU/matrix card. The communications services card provides a basic platform onto which different types of modules may be mounted to meet the requirements of a particular application. One or more digital signal processing modules for performing tone generation, tone reception and call progress analysis may be mounted on a single communications services card. An ISDN PRI server module provides a centralized packet engine which, when programmed in an appropriate fashion, may be used as an ISDN D channel server or to provide packet switching services. Modules for performing other services such as speech recognition, ADPCM compression or tone generation may also be installed on the basic platform.
Patent EP-0683731-A1 (EP)
Inventor: LIMA-MARQUES LUIS
IPC: B05B5/053
Filed: 1994-02-11
Abstract: An apparatus and a method for the formation of droplets from meltable powdered solid or highly viscous materials such as inks (9) by reducing the viscosity (10, 14) of the material to a viscosity to enable droplet formation, providing the reduced viscosity ink to an ejection location (6), applying a constant or pulsed electrical potential (4) to the ejection location to form an electric field at the location and ejecting such droplets away from the ejection location by electrostatic means. Alternatively there may be constant electrical potential to form a constant electrostatic field at the ejection location and pulsed heating of the ejection location.
Patent EP-0690096-A1 (EP)
Inventor: TOMIHASHI NOBUYUKI
IPC: C09D171/03
Filed: 1994-03-16
Abstract: A fluororubber coating composition which comprises (a) a fluororubber having -CH₂- groups in the main chain, (b) a fluoropolyether oil having a functional group capable of chemically bonding to the fluororubber (a) upon heating, (c) a vulcanizing agent and, if necessary, a vulcanizing assistant, and (d) a medium. When the composition is applied to a base and fired, a persistent tack-free property can be imparted to the base surface without impairing the characteristics of the fluororubber, such as elasticity, and heat and chemical resistance.
Patent EP-0688373-A1 (EP)
Title: Process to produce chemi-mechanical pulp and/or chemi-thermo-mechanical pulp
Inventor: PATT RUDOLF
IPC: D21B1/16
Filed: 1994-03-03
Abstract: A process is disclosed for producing chemomechanical and/or chemothermomechanical wood products from lignocellulosic raw materials, such as wood chips. The raw materials are impregnated with a SO2-containing solution and then subjected to a sulfonating reaction in a gaseous or vapour phase at a pH value equal to 2 or less. When the sulfonating reaction is finished, the raw materials or wood chips are defibrated in a defibrating unit known per se and are crushed down to a preselected fineness degree. The wood product thus obtained is characterized by remarkable solidity and by requiring a reduced specific crushing energy.
Patent EP-0697055-A1 (EP)
Title: Improvements in cavity closures
Inventor: WEBSTER BRIAN CHRISTOPHER
IPC: E06B1/00
Filed: 1994-04-06
Abstract: A cavity closure for an opening in a building wall at which a window or door is to be inserted, comprising two U-shaped plastics extrusions (10, 10A) which can be interengaged together by means of fittings (12, 14, 16) to form a rectangular box-section member optionally of differing longer dimensions, so as to provide for the closure of cavities of three differing cavity widths according to the way in which the two elements are interengaged and the orientation in which the box-section is located in the cavity.
Patent EP-0692160-A1 (EP)
Title: Temperature corrected integrating analog-to-digital converter
Inventor: PFEIFFER FREDERICK R
IPC: H03M1/52
Filed: 1994-03-31
Abstract: An integrating analog-to-digital converter which includes a temperature sensor (340) to sense the temperature of selected analog circuit components and a storage (350) for storing information descriptive of the temperature characteristics of a quantity descriptive of the performance of the converter to correct the output of the converter as a function of the temperature.
Patent EP-0699297-A1 (EP)
Inventor: BLISS ARTHUR E
IPC: H04N1/50
Filed: 1994-04-13
Abstract: A toning method for electrostatic printers and copiers where a paper web (13) is wound on a supply roll (11) and moved toward a takeup roll (25). After a latent image of a first color is written on the web (13) by a writing head (19) and the image area is wound toward the takeup roll (25), toner of a first color is applied at a first toning station (31) while rewinding the image bearing web (13) toward the supply roll (11). After the image area passes the writing head (19), the web (13) is stopped and reversed so that a latent image corresponding to a second color may be written. Once the image region passes toning stations (31, 33, 35 and 37), the web (13) is stopped and again reversed. During reverse direction travel of the image region, toner of a second color is applied at a second toning station (33) and the image region is again wound on the supply roll. The process continues for toning all colors during the rewind operation. Although the image area may move at variable speeds during image writing, the image area is moved at constant speed in the reverse direction for toning. Motion at constant speed allows higher quality toners to be used, leading to improvement in color saturation and hue.
Patent EP-0715507-A1 (EP)
Inventor: MARTIN JEAN-RAYMOND
IPC: A61B17/02
Filed: 1994-07-15
Abstract: L'invention concerne un dispositif d'ancrage d'une instrumentation rachidienne sur une vertèbre comprenant au moins un support (55, 55a, 55b) portant des moyens (5a, 5b, 6a, 6b, 7a, 7b) de couplage de l'instrumentation à ce support et des moyens (35, 61, 65, 71) d'ancrage du support (55, 55a, 55b) par rapport à la vertèbre, caractérisé en ce que le support (55, 55a, 55b) comporte une face convexe (56) épousant et venant en appui au contact d'une portion au moins de la surface concave de l'arc postérieur de la vertèbre d'un côté au moins de l'apophyse épineuse (58), et en ce que les moyens d'ancrage (35, 61, 65, 71) associent rigidement au moins deux portions distinctes du support (55, 55a, 55b) à au moins deux parties distinctes correspondantes de la vertèbre.
Patent EP-0664877-A1 (EP)
Title: Sabot with controlled separation of segments for sub-calibre projectiles
Inventor: SAUVESTRE JEAN-CLAUDE
IPC: F42B14/06
Filed: 1994-08-05
Abstract: PCT No. PCT/FR94/00984 Sec. 371 Date Apr. 6, 1995 Sec. 102(e) Date Apr. 6, 1995 PCT Filed Aug. 5, 1994 PCT Pub. No. WO95/04913 PCT Pub. Date Feb. 16, 1995An ammunition cartridge has a casing adapted to hold a primer, a propellant charge, and a subprojectile encased in a multi-piece sabot (launcher). The sabot has, in the immediate vicinity of the subprojectile, an internal annular chamber separated from the propellant charge by a deformable or breakable partition wall having a reduction in its thickness or a groove in a predetermined area. This wall is designed to break away or deform upon firing. The sabot also has an external channel forming an external chamber with the inner wall of the casing. This external chamber is separated from the internal annular chamber by a single elongated external wall.
Patent EP-0667724-A1 (EP)
Inventor: ITO SHOGO
IPC: H04B7/26
Filed: 1994-08-26
Abstract: Unnecessary subframes are not received, saving the power of the battery of a mobile receiver. The information in the transmission period of an unnecessary subframe is inserted in an effective subframe to be transmitted by a base station before the transmission period, and sent to a receiver for radio call. The receiver for radio call detects the signal thus transmitted, and suspends its reception during the transmission period of the necessary subframe.
Patent EP-0668280-A1 (EP)
Inventor: MACHII DAISUKE
IPC: C07D487/04
Filed: 1994-09-02
Abstract: An imidazoquinazoline derivative represented by formula (I) or a pharmacologically acceptable salt thereof, wherein R 1  andR 2  may be the same or different from each other and each represents hydrogen, lower alkyl, lower alkenyl, aryl, etc.; R 3  represents hydrogen, lower alkyl, cycloalkyl, lower alkenyl, aryl, etc.; and X represents O or S. This compound has a potent and selective cCMP-specific PDE inhibitor activity and is useful for treating or mitigating cardiovascular diseases such as thrombosis, angina pectoris, hypertension and arteriosclerosis, asthma, and so forth.
Patent EP-0677101-A1 (EP)
Inventor: VAN ALSTYNE DIANE
IPC: A61K38/00
Filed: 1994-09-28
Abstract: L'invention concerne l'application de techniques permettant de produire de nouveaux matériaux utiles dans la recherche, le traitement et la vaccination contre la méningite et/ou des processus ou des mécanismes pathogènes impliquant les chimiokines. L'invention concerne, plus spécifiquement, des nouveaux peptides correspondant à des séquences d'acides aminés antigènes homologues sur des régions d'agents viraux et bactériens connus pour provoquer la méningite, et sur des chimiokines connues pour attirer les monocytes. L'invention porte également sur des analogues desdits peptides et des mélanges et combinaisons desdits peptides et analogues. Ces techniques consistent à produire et appliquer de nouveaux anticorps monoclonaux réagissant avec ces régions antigéniques, ces peptides et des mélanges ou des combinaisons de ces derniers, qui sont utilisés pour la détection de la méningite infectieuse et de processus pathogènes impliquant des chimiokines. Elles consistent aussi à déclencher des anticorps spécifiques des agents induisant la méningite.
Patent EP-0670089-A1 (EP)
Inventor: LEPPAENEN REIJO
IPC: H03M7/50
Filed: 1994-09-19
Abstract: PCT No. PCT/FI94/00414 Sec. 371 Date May 19, 1995 Sec. 102(e) Date May 19, 1995 PCT Filed Sep. 19, 1994 PCT Pub. No. WO95/08877 PCT Pub. Date Mar. 30, 1995A transcoding and transdecoding unit in a digital mobile radio system, and methods for adjusting their output signals. The unit includes an expander for converting companded digital data into a linear signal; a speech encoder for coding a linearized signal into encoded form; and an amplifier for amplifying the expanded signal. In order that the outbound audio signal not suffer interference due to the raised level, the transcoding unit further includes a level monitor for monitoring the amplitude of the linearized signal and for controlling amplifier such that the signal produced by the amplifier is of a desired level.
Patent EP-0730618-A1 (EP)
Inventor: CHEN HAUNN-LIN
IPC: C08F2/32
Filed: 1994-08-30
Abstract: Multimodal emulsions comprising a blend of at least one polymeric microemulsion provide for high solids and low bulk viscosity. Convenient and versatile processes for preparing multimodal emulsions are also provided. Stable compositions comprising a blend of at least two inverse emulsions, at least one of which is a polymeric microemulsion, and stabilizing amounts of aldehyde scavenger are also provided.
Patent EP-0724426-A1 (EP)
Inventor: DANIEL GUENTER
IPC: A61K8/37
Filed: 1994-10-20
Abstract: The present invention relates to hydrous, liquid, paste- or cream-like skin cleaning agents for the removal of strongly adhering soil, comprising anionic and/or amphoteric and/or non-ionogenic surfactants as washing-active substances, thickeners, at least one abrasive, and, optionally, adjuvants for the regulation of consistency, appearance, odor, and stability, such as pigments, fragrances, stabilizers, and preservatives, which skin cleaning agents are characterized by the fact that they comprise di-n-butyl adipate and/or di-isopropyl adipate as the exclusive solvents. These agents are obtained by homogeneously mixing the components, optionally under heating of the mixture. If a C8-C16 fatty alcohol which acts as consistency regulator is added, heating of the component mixture may be omitted. Besides, the addition of the fatty alcohol increases the detergent action. The present invention further relates to the use of these skin cleaning agents, with the cleaning agent being distributed on the skin without water or with a small amount of water first, and the cleaning procedure being continued and finished under rinsing with water.
Patent EP-0746391-A1 (EP)
Inventor: DAVIDSON JOHN MACINTOSH
IPC: G06F19/00
Filed: 1994-10-13
Abstract: Un appareil à usage ludique comprend un groupe de 3n icônes, n étant un nombre compris entre 11 et 33, chacune desdites icônes étant conçue pour définir visuellement trois sous-groupes comportant chacun n icônes. L'appareil comprend également un dispositif de sélection aléatoire de 2, 3 ou 4 icônes dans ledit groupe et un système d'affichage illustrant les différentes combinaisons de paires présélectionnées de 2, 3 ou 4 icônes, de sorte que ladite sélection corresponde au moins à l'une desdites combinaisons.
Patent EP-0725982-A1 (EP)
Title: Element d'interconnexion a collecteur partiellement enferme
Inventor: HARTVIGSEN JOSEPH J
IPC: H01M8/02
Filed: 1994-10-06
Abstract: Un élément d'interconnexion (10) à collecteur partiellement enfermé, conçu pour être placé entre des éléments d'électrolytes successifs d'une pile, est doté d'une première surface avec une marge plane (16) s'étendant sensiblement autour du périmètre de l'élément d'interconnexion (10), de première (12) et seconde (14) canalisations de collecteur disposées vers l'intérieur depuis la marge (16), ainsi que d'une pluralité de canalisations à circulation de gaz (24) placées dans une zone centrale de la première surface, s'étendant entre les première (12) et seconde (14) canalisations du collecteur et étant en communication fluidique avec celles-ci.
Patent EP-0726999-A1 (EP)
Inventor: RIEF DIETER J
IPC: E04H4/16
Filed: 1994-10-24
Abstract: Nettoyeur automatique (20) pour piscines qui possède un vibrateur (30) situé sur le boîtier (22) du nettoyeur, des poils de brosse principaux (34) faisant saillie de manière à ce que leurs extrémités (34b) supportent le dispositif sur une surface à nettoyer, lesdits poils de brosse principaux étant inclinés de telle manière que la vibration provoque un mouvement vers l'avant, et des poils de brosse secondaires (38, 40 et/ou 42) en position fixe terminés par des extrémités (38b, 40b et/ou 42b), lesdits poils de brosse secondaires étant inclinés dans une direction différente de celle des poils principaux, de façon à ce qu'au contact avec les surfaces à nettoyer, la vibration entraîne un changement de direction par rapport à la direction avant.
Patent EP-0668330-A1 (EP)
Inventor: MEIXNER JUERGEN DR
IPC: C08J7/046
Filed: 1995-02-01
Abstract: UV-curable coatings for profiled thermoplastic polycarbonate articles, comprise: (A) 20-75 wt.% hydroxyl- and isocyanate gp.-free reaction prod. of: (A1) hydroxy-2-4C alkyl acrylate opt. in a mixt. with up to 30 hydroxyl equiv.% (w.r.t. (A1)) other alcohols, with (A2) an aliphatic, isocyanurate gp.-contg. polyisocyanate derived from 1,6-diisocyanatohexane, with an NCO content of 22-23.5 wt.% and a viscosity of 800-1400 mPa/s at 23 degrees C; (B) 5-80 wt.% low viscosity acrylic acid ester comprising at least 80 wt.% one or more alkane diol bisacrylate with opt. ether oxygens having a mol. wt. less than 350, opt. in a mixt. with up to 20 wt.% (w.r.t. B) other acrylic esters; (C) 0-80 wt.% solvent (mixt.); (D) 0.1-10 wt.% initiator contg. at least one photoinitiator; and (E) opt. additives or auxiliary agents.
Patent EP-0678408-A1 (EP)
Inventor: CELIK FAHRI
IPC: B60H1/00
Filed: 1995-02-07
Abstract: The underside of the overhead air duct (5) is sealed by a clip fitting trim (1) into which are mounted the ventilation jets, loudspeakers, lights etc. The rear of the trim strip has parallel rows of T-profiled ribs (3) onto which are clipped profiled support bars (6) whose ends have spring clips (11) for a snap fitting into the lipped air duct. The outer edges of the trim strip (13) overlaps the edges of the air duct and have integral seals (14) to form an air tight fit. The plastic trim strip is extruded and can be split into two half strips along a central line. The support profiles are spaced to provide optimum support while the retaining spring clips are shaped for a simple press fit application of the trim strip. <IMAGE>
Patent EP-0666493-A1 (EP)
Inventor: FUKUSHIMA SEIJI
IPC: G02F1/141
Filed: 1990-02-26
Abstract: A spatial light modulating apparatus comprising a semiconductor substrate (18B); a photodiode (17B) deposited on said semiconductor substrate (18B); a dielectric mirror (16B) deposited on said photodiode; a first liquid crystal alignment film (14B) deposited on said dielectric mirror (16B); a second liquid crystal alignment film (13B) deposited on a glass substrate (11B) having a transparent electrode (12B); a ferroelectric liquid crystal (15B) filled between said first and second liquid crystal alignment films; and a driving power source means (4) for applying a control pulse to said transparent electrode (12B) on said glass substrate (11B) such that the product of a pulse width and an applied voltage exceeds a threshold value of a self-retaining property of said ferroelectric liquid crystal (15B) during a writing operation.
Patent EP-0684115-A1 (EP)
Inventor: SCHULTE KLAUS DIPL-ING
IPC: B29B7/40
Filed: 1995-05-16
Abstract: A hardenable multicomponent reaction mixt. is prepd. by: (a) pre-mixing the reaction components, and subsequently (b) adding a filler. The pre-mixed reaction components are mixed with dry filler in a friction mixer.