baber/WOPTO huggingface dataset:
Patent EP-0615438-A1 (EP)
Title: A carbohydrate glass matrix for the sustained release of a therapeutic agent.
Inventor: RAMAN SIVA N
IPC: A61K9/20
Filed: 1992-11-02
Abstract: A composition for the sustained release of a biologically active therapeutic agent wherein the matrix of the sustained release composition is composed of an amorphous carbohydrate glass matrix comprising a suitable carbohydrate and an agent which retards the recrystallization of the carbohydrate and a biologically active therapeutic agent and a water-insoluble wax dispersed throughout the matrix. Biologically active therapeutic agents which can be incorporated into the carbohydrate glass matrix include prolactin, growth hormones, serum albumins, growth factors or any biologically active fragment or recombinant form thereof.
Patent EP-0554720-A1 (EP)
Inventor: SZENTIVANYI ZSOLT DR
IPC: C08L21/00
Filed: 1993-01-21
Abstract: Vulcanisable rubber compositions which contain asymmetrical, needle-shaped fillers having alkaline surfaces are distinguished by excellent processing properties, good heat resistance and good mechanical properties.
Patent EP-0557780-A1 (EP)
Inventor: KROEMER NILS DR-ING
IPC: B06B1/06
Filed: 1993-02-08
Abstract: Ultrasonic transducer in which strips (1), metallised on both sides, of piezoelectric polymer film are arranged parallel to one another along a straight line adjacent to one another on a support (2) which is flat at least in sections, and sections (3) in each case at the ends of these strips (1) are fixed flatly on the surface of the support (2) so close together that the strip (1) is bulged forwards in the shape of a hat, and in which the strips are mechanically decoupled from one another and are electrically insulated with respect to one another. <IMAGE>
Patent EP-0622335-A1 (EP)
Inventor: CZUPPON THOMAS A
IPC: C07C275/00
Filed: 1993-04-30
Abstract: A method is described which enables ammonia plant process condensate contaminated with ammonia, carbon dioxide and methanol and urea plant condensate contaminated with urea, ammonia, carbon dioxide and other combined forms of ammonia and carbon dioxide to be simultaneously converted, in a single treatment vessel, substantially and continuously to a vaporous stream rich in ammonia, carbon dioxide and methanol and an liquid stream poor in ammonia, carbon dioxide, methanol and urea. The vaporous stream thus produced is recycled and employed as a feedstock in the reforming section in the ammonia plant.
Patent EP-0569946-A1 (EP)
Inventor: HAGAR ROBERT A
IPC: H01J29/48
Filed: 1993-05-11
Abstract: An improved resolution electron gun for a cathode ray tube (CRT) is provided having a cathode, a control grid and an anode. A positive voltage is applied to the anode for the purpose of drawing the electron beam from the cathode, which emits the electron beam along its principal axis. The control grid between the cathode and the anode has a modulating drive voltage to modulate the emitted beam. The anode and the grid are aligned along the principal axis of the cathode and are adjacent to one another. A limiting aperture is mounted along the principal axis to clip the beam and reduce its diameter. A screen is provided along the principal axis within the CRT to receive the projected beam. To obtain increased resolution, the modulating drive voltage is increased while the aperture size is decreased. More specifically, the modulating drive voltage is increased beyond 25% of a predetermined maximum cutoff value, and the limiting aperture permits less than 50% of beam current to transmit.
Patent EP-0589147-A1 (EP)
Inventor: TAKIZAWA TOMOKI C O MITSUBISHI
IPC: H01J29/88
Filed: 1993-06-03
Abstract: A cathode ray tube includes a face plate on which are formed a first transparent layer which has a high refractive index and is conductive and a second transparent layer which has a low refractive index, whereby the reflectance of the outer surface of the face plate can be made low and, at the same time, an antistatic property can be obtained.
Patent EP-0576999-A1 (EP)
Inventor: DRISSLER FRITZ DR
IPC: G02B6/28
Filed: 1993-06-24
Abstract: In order to make available a method and a device for producing optical elements which can be connected to light pipes (guides), in which method and device such optical elements can be produced in a simple way, in particular in small to medium piece numbers as advantageously and precisely as possible and with reproducible properties, it is proposed that the optical element is cut out from a plate-shaped starting material by a cutting device which can be moved relative to said material along a contour which can be prescribed in a defined way. <IMAGE>
Patent EP-0570990-A1 (EP)
Inventor: HUMBERT-DROZ FRANCOISE
IPC: G04B47/04
Filed: 1993-07-13
Abstract: The decoration device according to the invention for a watch-case 1, comprises   - an exchangeable ring 3 which can be fixed to the said watch-case 1 from below in a removable manner, the inside diameter of the said ring 3 corresponding approximately to the outside diameter of the said watch-case 1, and the said watch-case 1 being at least partially enclosed in the said ring 3, and   - devices for fixing the ring 3 to the watch-case 1,  and is characterised in that these devices for fixing   - comprise either at least one displaceable, mutually matched element, mounted either in the watch-case 1 or in the ring 3, and which holds (hold) the other part in each case, or - comprise at least one movable pin 7 which is connected to a spring 8 and is located in a tapering bore 9 and is accommodated either in the watch-case 1 or in the ring 3, and a cutout 14 for receiving the pin 7 is located in the other part in each case.   <IMAGE>
Patent EP-0582855-A1 (EP)
Inventor: HEIDLER BERTHOLD
IPC: B22D33/00
Filed: 1993-07-17
Abstract: A method for conveying top boxes (copes) and bottom boxes (drags) in a casting mould plant with two parallel conveying paths (1, 2), in each case one moulding machine (7, 8) for top boxes and bottom boxes on the one conveying path and transfer stations (13, 14) for transfer between the two conveying paths is distinguished by the fact that, at the first transfer station (13), the empty top box is removed from the empty bottom box, is transferred to the second conveying path (2) and fed to the first moulding machine (7), while the empty bottom box is moved along as far as the second transfer station (14) arranged between the moulding machines and transferred to a stand-by location directly in front of the first removed top box on the second conveying path (2). In the next phase, this top box is transferred to the transfer station (14) and from there to the first conveying path (1), while the bottom box is moved along into the second moulding machine (8) and then into a core insertion section. The top box and bottom box are moved on the two conveying paths in a staggered rhythm with the same phase length, which corresponds to the dimensions of the moulding boxes in the direction of conveyance.
Patent EP-0589190-A1 (EP)
Inventor: DAUPHIN FRIEDRICH WILHELM
IPC: A47C1/03
Filed: 1993-08-09
Abstract: An arm-rest for sitting furniture is provided with a guide column (9) running in the vertical direction (V), with an arm-rest body (1) guided telescopically displaceably thereon by means of a counter-guide (guide opening 8), and with a locking device (17) arranged on the arm-rest body (1) and intended for vertically fixing the arm-rest body (1) in relation to the guide column (9). The guide column (9) and the counter-guide (guide opening 8) of the arm-rest body (1) are constructed symmetrically in relation to an axis of symmetry (19) running in the vertical direction (V) in such a way that the arm-rest body (1) can be fastened on the guide column (9) in two different mounting positions turned through 180 DEG  about the axis of symmetry (19) with respect to each other. <IMAGE>
Patent EP-0585707-A1 (EP)
Inventor: VOELCKER ALEXANDER DR
IPC: B23K35/30
Filed: 1993-08-16
Abstract: Kadmiumfreie Hartlote mit Arbeitstemperaturen auch unterhalb 630<o> C erhält man mit folgenden Zusammensetzungen: 45 bis 80 Gew. % Silber, 5 bis 25 Gew. % Kupfer, 10 bis 25 Gew. % Gallium und 0,1 bis 5 Gew.% Indium und/oder Zinn.
Patent EP-0600164-A1 (EP)
Inventor: WALKER MICHAEL
IPC: H04B1/64
Filed: 1993-08-31
Abstract: In a telephone with a hand-free speaking device and compander control, the characteristic (LU2 = f(LU1)) of the compander is adjusted in such a manner that correct operation is ensured with the usual system parameters. If very high voice, reproduction or noise levels occur, control errors will occur. An additional control of the characteristic is effected with greatly differing higher levels of the said type by deriving a separate voice and noise level from the transmitted signal and a control variable determined thereupon. As a result, intelligibility is still ensured even at the high levels. <IMAGE>
Patent EP-0590671-A1 (EP)
Inventor: SEKINE SYUICHI
IPC: H01Q9/40
Filed: 1993-09-30
Abstract: A portable radio communication device capable of eliminating the deterioration of the radiation efficiency due to the occurrence of the dual resonance on the antenna, without reducing the bandwidth. A radio communication device, comprises: a device body (3) made of a conductor body, containing at least one of a radio transmitter and a radio receiver; and an antenna (5), mounted on the device body (3), formed by first and second strip-like conductor elements (5a, 5b) which are connected together at a feeding point (7) connected with said at least one of the radio transmitter and the radio receiver, the first and second strip-like conductor elements (5a, 5b) having an identical electrical length with each other.
Patent EP-0600288-A1 (EP)
Inventor: VERMEHREN PETRA DR
IPC: D06P1/12
Filed: 1993-11-12
Abstract: There are described preparations of halogen-substituted aniline compounds that have a melting point below 90@C, containing from 5 to 55% by weight of an ethoxylation product of 1 mol of castor oil and from 25 to 60 mol of ethylene oxide and also from 10 to 40% by weight of a propylene glycol or of a polyalkylene glycol having from 2 to 5 (C2-C5)-alkylene glycol units or mixtures of such glycol compounds. The preparations have a long shelf life and are quick and easy to diazotise; their solvent and auxiliary content is readily biodegradable. They are chiefly useful for ice colour dyeing.
Patent EP-0604995-A1 (EP)
Inventor: DELLA VALLE FRANCESCO
IPC: A61K31/343
Filed: 1993-12-29
Abstract: Hydroxyamines N-acyl derivatives with benzochroman or 2,3-dihydrobenzofuran carboxy acids and relative pharmaceutical composition for the therapeutic treatment of those CNS, vascular, cardiovascular, dermatologic and ophthalmic pathologies wherein it is important to associate an inflammatory modulation effect to an antioxidant activity.
Patent EP-0580339-A1 (EP)
Title: Modulators test systems
Inventor: GULICK DALE E
IPC: H04L1/24
Filed: 1993-07-13
Abstract: A system for testing an overall system employing an integrated circuit with a modulator thereon is disclosed. The system for testing includes structure for causing the modulator to continually transmit data and structure for causing the continually transmitted data to exhibit extreme frequency deviation. In both instances the structure may be a single register. This register may also include a set of bits that may be set to select a continuous or an alternating pattern or, stated another way, a maximum or a minimum peak frequency deviation.
Patent EP-0589617-A1 (EP)
Inventor: HUANG ALAN
IPC: H04L7/00
Filed: 1993-09-16
Abstract: An optical communication system is implemented using a Sagnac switch (130) to generate a new data signal from a received deteriorated data signal using a clock signal which operates in frequency synchronism but not in phase synchronism with the received data signal. In another embodiment, an optical communication system is implemented by stretching out the loop of the Sagnac switch so that the system transmitter includes the control signal coupler of the Sagnac switch, the receiver includes the combining coupler of the Sagnac switch and the loop becomes the optical communication path connecting the transmitter and receiver.
Patent EP-0605995-A1 (EP)
Inventor: SUBRAMANIAN SOMASUNDARAM
IPC: B01J35/00
Filed: 1993-12-20
Abstract: The present invention broadly relates to a catalyst system for promoting oxidation-reduction reactions of the exhaust gases produced by an internal combustion engine wherein the catalyst comprises a two-stage system of a first-stage nitric oxide removal (by reduction) catalyst and a second-stage carbon monoxide and hydrocarbon removal (by oxidation) catalyst. The first-stage catalyst comprises between about 0.1 and 3% by weight tungsten carried on a support material comprising mostly γ-alumina. The second-stage catalyst is an oxidation catalyst such as platinum on alumina.
Patent EP-0554166-A1 (EP)
Inventor: BRANDOLINI JEAN-LOUIS
IPC: D06F75/14
Filed: 1993-01-26
Abstract: The steam iron comprises a water tank (1) feeding an evaporation chamber (5a). It comprises at least one cartridge (3) containing a product for the treatment of the water and/or of the textiles to be ironed which is other than a demineralising product, means being provided for bringing the water of the tank into contact with the treatment product and for distributing the resulting water onto the textiles to be ironed. The invention is used particularly for improving ironing. <IMAGE>
Patent EP-0554168-A1 (EP)
Inventor: AP NGY SRUN
IPC: F28F9/22
Filed: 1993-01-27
Abstract: The cooling fluid flows through the heat exchanger in two passages, first through a lower subassembly (3b) of a bundle of horizontal tubes (3) between lower chambers (1b and 2b) of two fluid tanks (1 and 2), then through the upper subassembly (3h) of the bundle of tubes between the upper chambers (2h and 1h) of the fluid tanks (2 and 1). Only the fluid in the liquid state can pass from the lower chamber (2b) to the upper chamber (2h) of the second fluid tank through a branch pipe (6). <IMAGE>
Patent EP-0599670-A1 (EP)
Title: Fraiseuse-aléseuse à portique
Inventor: LINE HENRI
IPC: B23Q1/01
Filed: 1993-09-21
Abstract: La présente invention concerne une fraiseuse-aléseuse verticale à portique comprenant une table inférieure (2) destinée à supporter les pièces à usiner, un portique (7) comportant deux montants (1a, 1b) disposés de part et d'autre de la table (2) et une entretoise (4) reliant les extrémités supérieures desdits montants (1a, 1b), une traverse (8) supportée par ledit portique (7) et mobile verticalement le long desdits montants(1a, 1b), un chariot (10) supporté par ladite traverse (8) et mobile horizontalement et un organe porte-outil (11) monté mobile verticalement sur ledit chariot (10), ladite table (2) et ledit portique (7) étant susceptibles de se déplacer l'un par rapport à l'autre, caractérisée en ce que l'entretoise (4) présente une face avant (5) plane située dans le plan des faces avant (6a, 6b) des montants (1a, 1b), en ce que la traverse (8) est déplaçable verticalement uniquement le long de la face avant (5) de ladite entretoise (4), et en ce que la face arrière (12) de la traverse (8) est maintenue en appui sur la face avant (5) de l'entretoise (4) et sur les faces avant (6a, 6b) des montants (1a, 1b) au moins pendant les phases d'usinage par des moyens de blocage. <IMAGE>
Patent EP-0600758-A1 (EP)
Inventor: BOUCHER DIDIER
IPC: H02N2/04
Filed: 1993-10-11
Abstract: The subject of the present invention is a seal for electroacoustic motors, in particular for the transducers which can be immersed in a liquid (4) to a great depth. The seal according to the invention, for electroacoustic motors, of cylindrical shape of any cross-section along an axis xx', includes an envelope (8), a large part of which matches as closely as possible the shape of the said motor (1) over its entire length and against its external surface, and the other part of which consists of a discontinuity (9), giving a longitudinal elasticity characteristic to the deformation of the envelope (8) in the direction of the axis xx' of the said motor (1), which envelope (8) is closed, made of material whose thermal conductivity is high, and connected to any fixing system (16, 17) at its ends in order to form a sealed case. <IMAGE>
Patent EP-0601940-A1 (EP)
Inventor: KOREN NORMAN LEE C O EASTMAN K
IPC: H03M7/14
Filed: 1993-12-01
Abstract: A channel for magnetic recording systems that employs (1+D) n  PR equalization, omitting the (1-D) factor. PR2 ((1 +D) 2 ) is the preferred embodiment of the present invention and PR1 (1 +D) is also of interest. The signal is equalized for a pulse response that approximates the ideal pulse response, but has zero d.c. content. An equalizer having two classes of pulse response meeting these criteria are described, each suitable for use with different types of playback heads.
Patent EP-0600821-A1 (EP)
Inventor: GEORGES MICHEL
IPC: F04D7/00
Filed: 1993-11-30
Abstract: The invention relates to the use of a propeller pump with at least three stages for pumping thick matter (laden liquids) containing a significant quantity of gas, particularly fibrous suspensions having at least 8% by weight of fibres. Preferably, each blade (11') of the propeller (7) situated at least at the first stage of the pump is shaped into a hollow (33) with a recess (32) in the suction face (30). Preferably, the axial shaft supporting the propellers is hollow, the blades (11) of the propeller situated at least at the first stage are provided on their suction face (17) with at least one discharge orifice (28); in addition the pump is equipped with a device for drawing off gas which device is connected to the said orifice (28) by means of the hollow shaft. <IMAGE>
Patent EP-0646112-A1 (EP)
Inventor: MEYER MICHAEL D
IPC: A61P27/06
Filed: 1992-12-14
Abstract: La présente invention se rapporte à un composé d'amines de la formule (I) ou un sel pharmaceutique acceptable de celui-ci qui est un antagoniste destiné aux adrénorécepteurs alpha-2 et qui inhibe la fixation de la sérotonine (5-hydroxytryptamine, 5-HT).
Patent EP-0626846-A1 (EP)
Title: Traitement du glaucome
Inventor: CASH WILLIAM
IPC: A61K31/41
Filed: 1993-02-17
Abstract: L'invention concerne l'utilisation des composés de la formule (I), dans laquelle X représente (Ia) ou (Ib), le groupe carboxy étant lié directement au cycle cyclopentyle lorsque X = (Ia), ainsi que leurs sels dans la préparation de compositions pharmaceutiques utilisées dans le traitement du glaucome, afin d'accroître le mouvement de fluide intra-oculaire (rétinien), dans le traitement de constitutions angiospastiques de l'oeil, et dans le traitement de la rétinopathie diabétique, ainsi que des compositions ophtalmiques correspondantes.
Patent EP-0634068-A1 (EP)
Inventor: BUSTINI LIONEL A
IPC: H04L12/56
Filed: 1993-03-08
Abstract: L'invention décrit un système de régulation à rétroaction servant à empêcher l'encombrement dans un réseau de communication commuté par cellules (paquets). La régulation de l'encombrement s'effectue au moyen de la régulation de la vitesse de transmission du trafic sporadique en présence de données à priorité élevée, de données vocales, de données statistiques à vitesse lente, de données déterminantes à vitesse élevée, ainsi que de données multidestinataires. Etant donné que le trafic sporadique est relativement insensible au retard, les n÷uds du réseau peuvent présenter une capacité de tampon suffisante, afin de réduire les pertes des cellules en données sporadiques. En surveillant les longueurs des files d'attente de tampons au niveau des n÷uds, on peut générer un signal de commande au niveau de chaque n÷ud intermédiaire indiquant l'état d'encombrement. La longueur de file d'attente en excès indique l'encombrement en cours de formation, tandis que les longueurs de files courtes indiquent la capacité excédentaire. L'état des fils d'attente est transmis au n÷ud de destination où il est interprété et renvoyé au n÷ud source sous forme de signal de régulation de vitesse à rétroaction utilisant un code à deux bits. Le n÷ud source régule la vitesse de la transmission des données sporadiques dans le réseau cellulaire en fonction du signal de régulation à rétroaction, ce qui réduit l'encombrement ainsi que la perte de données concomitante, tout en utilisant efficacement la largeur de bande de réseau disponible.
Patent EP-0644721-A1 (EP)
Title: Conversion alimentaire
Inventor: ASHES JOHN RICHARD
IPC: A23K1/00
Filed: 1993-05-11
Abstract: L'invention se rapporte à des techniques permettant d'améliorer l'efficacité de la conversion des aliments, le taux de croissance et le rendement en viande du bétail composé de ruminants. Selon l'aspect le plus général de cette invention, un procédé permettant d'améliorer le taux de croissance et de modifier la qualité de la carcasse des ruminants est décrit, ce procédé consistant à alimenter le bétail en protéines protégées et en lipides protégés selon des rapports choisis pour satisfaire les besoins protéiques et énergétiques favorables au développement des caractéristiques de carcasse requises.
Patent EP-0643885-A1 (EP)
Inventor: GOLDSMITH ERIC S
IPC: H04B1/38
Filed: 1993-05-05
Abstract: Un système radio (100) comprend une pluralité de processeurs adressables (150, 180 et 200). Une liaison d'intercommunication (230) interconnecte les processeurs adressables (150, 180 et 200). La communication entre les processeurs adressables est effectuée par l'intermédiaire d'un premier et second protocole d'accès. Le premier protocole d'accès comprend une pluralité de paquets d'informations de longueurs fixes destinés à passer des données paramétriques vers ou à partir des processeurs adressables à un débit fixe comportant un paquet destiné à modifier le protocole d'accès. Le second protocole d'accès comprend une pluralité de paquets d'informations de longueurs variables destinés à passer des données paramétriques vers ou à partir des processeurs adressables à des vitesses sélectionnées. On peut ainsi déterminer ou modifier, respectivement, l'état d'exploitation des processeurs adressables en communiquant des données paramétriques à partir des processeurs adressables ou vers ceux-ci à des débits variables.
Patent EP-0645419-A1 (EP)
Inventor: MOROZOV IGOR VIKTOROVICH
IPC: C08J9/24
Filed: 1993-04-16
Abstract: A porous polyvinylchloride (PVC) material with a cellular, 5-98 percent cross-linked structure is obtained by aggregation treatment of a powder, emulsion-like, or microsuspension PVC material with subsequent heating at 190-300  o C for 3-15 min. Aggregation treatment includes forming the PVC material at 0.5-400 MPa and 20-170  o C up to a density of 0.85-1.38 g/cm³, or granulation of the PVC material with subsequent separation of the fraction with the size of granules from 0.2 to 4.0 mm and its pressure-free forming in the form of a layer with the height of 4-16 mm.
Patent EP-0650519-A1 (EP)
Inventor: CARR ROBERT JEFFREY GEDDES
IPC: C12N5/071
Filed: 1993-07-02
Abstract: L'invention concerne des procédés de modulation de la concentration en gaz dissous dans des milieux liquides, en particulier des milieux associés à des matières biologiques telles que les milieux aqueux de culture de cellules, des produits résiduels tels que de l'eau polluée et des eaux usées, qui se caractérisent par la présence de micro-organismes. Le procédé selon l'invention consiste à utiliser un milieu de transfert liquide pour réaliser la modulation désirée et à sélectionner les propriétés physiques ainsi que le procédé de manipulation du milieu de transfert liquide afin de faciliter le transfert des gaz. Le milieu de transfert (132) est transféré entre les zones (112 et 114) qui sont exploitées à différentes températures et dans lesquelles le milieu de transfert est respectivement à l'état liquide et gazeux. Le gaz se dissout dans le milieu de transfert dans la zone (114) où ledit milieu de transfert est à l'état gazeux, et le gaz est séparé du milieu de transfert dans une zone séparée.