baber/WOPTO huggingface dataset:
Patent EP-0658994-A1 (EP)
Inventor: GAMBINI PIERO
IPC: H04B10/524
Filed: 1994-12-15
Abstract: Within an optical ATM node, an ATM cell to be synchronized is sent into a segment of pre-determined length of an optical fibre with a high time dispersion (FD), after having been associated, in a tunable wavelength converter (CL), to an optical carrier with a wavelength that is different from that with which the cell itself was received and such that, as an effect of the transit the fiber (FD), the cell reaches the input side of a switching element (Em1...Emh) of the node (NC) at a predetermined instant.
Patent EP-0608944-A1 (EP)
Inventor: VAN RIJN FERDINAND THEODORUS J
IPC: A23B7/155
Filed: 1994-01-27
Abstract: An antifungal composition is disclosed which comprises an antifungal agent of the polyene type, an acidific antifungal compound and an additional organic acid or its alkali or earth alkali salt. The use of this composition to treat food and agricultural products is disclosed.
Patent EP-0619471-A1 (EP)
Inventor: NORRIS TIMOTHY S
IPC: G01C19/5684
Filed: 1994-04-06
Abstract: A method of manufacturing a motion sensor. The method comprises the steps of providing a substrate wafer (10); depositing a first layer of resist (12) upon said substrate wafer (10); removing selected areas of said first resist layer (12), thereby to provide first etch windows; forming first cavities (16) in the substrate wafer (10) by a first etching process through said first windows; bonding a relatively thick membrane wafer (24) to the substrate wafer (10), thereby covering said cavities (16); polishing the surface of the relatively thick membrane wafer (24) thereby to produce a relatively thin membrane (24a); depositing a second layer of resist (33) on said relatively thin membrane (24a); removing selected areas of said second deposited resist layer, thereby to provide second etch windows (40); etching away the relatively thin membrane (24a) in the region of the second etch windows (40) until the first cavities (16) are exposed, thereby to form in said relatively thin membrane (24a) a free standing resonator structure (18) suspended on a plurality of compliant beam mounts (38) extending from a fixed portion (50).
Patent EP-0623904-A1 (EP)
Inventor: CHENOWETH STEPHEN VICTOR
IPC: A47F9/04
Filed: 1994-05-03
Abstract: A retail checkout system (10) allows a customer to gather and pay for items without going through a checkout lane. The system includes a wireless checkout device (11) transported by a customer, preferably on a shopping cart, which the customer uses to identify and pay for items associated with a shopping transaction. The checkout device (11) includes a wireless communication device (24), a scanner (18), and a marking/unmarking device (20). The marking/unmarking device (20) is operative to deactivate security devices on the items when the items are scanned a first time by the customer and to reactivate the security devices when the items are scanned a second time by the customer. The system also includes a central computer (26) and a wireless communication network linking the checkout device (11) with the computer (26). A security system located at an exit and coupled to the computer (26) senses items which have not been deactivated by the marking/unmarking device (20) and alerts the computer (26) and security personnel.
Patent EP-0630757-A1 (EP)
Inventor: ONISHI ATSUHIRO
IPC: G03G9/08
Filed: 1994-05-20
Abstract: The invention provides a novel micro-capsule toner, having a constitution and features absolutely differing the conventional counterpart, that has fully solved the conventional problem that the pattern may vanish. The toner is a novel thermal micro-capsule toner in which the micro-capsule is composed of two or more types of compositions, and in which a component that will be thermally decomposed to generate a gas has been added to the shell or core of the microcapsule of the compositions, or to the interface between the shell and the core. The toner is added to a paint or an adhesive, or applied onto a carrier, or added to a moldable resin. By directly or indirectly heating, the toner allows a nonvolatile pattern to be developed. The micro-capsule will rupture by simple heating so that a nonvolatile pattern is obtained. It becomes possible to print characters and images on various materials such as paper, synthetic resins, woods, and metals.
Patent EP-0637882-A1 (EP)
Inventor: MAPLESTONE DAVID BERNARD
IPC: H04L27/152
Filed: 1994-07-05
Abstract: An automatic frequency control (AFC) arrangement for use in a symmetrically modulated, homodyne FSK receiver or transceiver forms a value representing the baseband frequency for each of demodulated data states "1" and "0" by measuring the frequency (54, 56; 80, 82) during the appropriate data state, stores it (58, 60; 84, 86) during the opposite data state, and subjects the two stored values to a subtraction process in a difference-forming means (64, 88), the output of which is then used to effect control of the frequency of the local oscillator (32). The AFC arrangement may be realised by analogue techniques, using one or more frequency-to-voltage converters and sample-and-hold units, or by digital techniques, using one or more counters and latches, or by software techniques.
Patent EP-0635721-A1 (EP)
Inventor: STEFKOVICH JOSEPH
IPC: B01D61/18
Filed: 1994-07-21
Abstract: A solid phase extraction device has a solvent-compatible permeable membrane with a bubble point greater than the normal operating pressure differential used and a sorbent material retained by two disks or frits so that when pressure is applied, the sample to be processed will pass through the membrane, but the membrane will not permit air to pass therethrough, and the sorbent remains wet throughout the process. The device has an input port and an output port and operates to maintain a pressure differential between the ports. Sorbent material is entrapped between two disks or frits. Located above the sorbent material is a support having a grid surface. The support prevents the frit from "riding up" the column of the barrel. Ultrasonically welded to the support is a solvent-compatible permeable membrane. The membrane is hermetically sealed to the support and the support is self-locked to the interior barrel of the device. When wetted, the membrane allows for the passage of matter, but prevents air from passing therethrough to the sorbent material. The sorbent material remains wet. With the sorbent material retained by the frits, the sorbent material will not escape to contaminate the filtrate.
Patent EP-0643220-A1 (EP)
Inventor: JEFFERSON JOHN RODERICK
IPC: F02M41/16
Filed: 1994-09-05
Abstract: A fuel system for supplying fuel to a compression ignition engine includes an accumulator (10) in which fuel is stored at high pressure. The fuel being supplied to the accumulator from a high pressure cam actuated pump (21) which includes pumping plungers (23) operable in timed relationship with the associated engine. The apparatus also includes a distributor member (11) having a delivery passage (12) which can register with outlet ports (13) in turn. Valve means (16, 20) is provided and this is operable in a first setting to connect the high pressure pump (21) to the delivery passage (12) so that fuel is supplied at a low rate to the associated engine and a second setting in which the accumulator (10) is connected to the delivery passage to achieve a high rate of fuel delivery to the engine.
Patent EP-0661231-A1 (EP)
Inventor: MEHLERT MARTIN
IPC: F16D65/14
Filed: 1994-12-22
Abstract: An emergency brake for a passenger conveyor such as an escalator or moving walkway is provided with a brake force adjustment assembly which will supply a braking force that is proportional to the passenger load imposed on the main drive motor (42) of the conveyor at any point in time. Thus, if the conveyor is lightly or heavily loaded with passengers, the emergency brake force will be automatically proportionally decreased or increased so that, in the event of an emergency stop condition, the braking force applied to the drive sprocket axle (6) will be sufficient to stop movement of the conveyor within the predetermined time period that is preprogrammed into the conveyor controller.
Patent EP-0614893-A1 (EP)
Inventor: WILLIAMS PAUL HOWARD
IPC: C07D265/36
Filed: 1994-02-23
Abstract: Compounds corresponding to the general formula (I) <IMAGE> in which Y represents a hydrogen, fluorine or chlorine atom or a methyl or methoxy group, R1 represents either a phenyl group substituted by a fluorine atom or by a group chosen from the methyl, methoxy, trifluoromethyl and phenyl groups or represents a 2-thienyl group, R2 represents a methyl group, R3 represents either a (C1-C4)alkyl group or represents a phenyl(C1-C2)alkyl group optionally substituted on the ring by 2 to 3 methoxy groups, or represents a 2-(pyrid-2-yl)ethyl group, or else R2 and R3 form, with the nitrogen, either a 4-phenyl(piperid-1-yl)group or a 4-phenylmethyl(piperid-1-yl) group or a 1,2,3,4-tetrahydroisoquinol-2-yl group or a 6-methoxy-1,2,3,4-tetrahydroisoquinol-2-yl group or a 5,8-dimethoxy-1,2,3,4-tetrahydroisoquinol-2-yl group or a 6,7-dimethoxy-1,2,3,4-tetrahydroisoquinol-2-yl group or a 2,3,4,5-tetrahydro-1H-3-benzazepin-3-yl group or a 7,8-dimethoxy-2,3,4,5-tetrahydro-1H-3-benzazepin-3-yl group and X represents either a carbonyl group or a sulphonyl group. Application in therapeutics.
Patent EP-0618711-A1 (EP)
Inventor: CACHELEUX FRANCOISE
IPC: H04M1/275
Filed: 1994-03-30
Abstract: The invention relates to an electronic visiting card with an automatic calling function (1) including a visual information medium and an integrated circuit comprising a microprocessor (2) at least one contactor (6 to 13), and audible emitter (4) and an electrical source (5). The electronic visiting card with an automatic calling function includes a read-only memory (3) associated with each contactor (6 to 13) containing prerecorded information representative of a telephone number to call, and action by a user on a contactor (6 to 13) causes a sound signal to be sent out which is coded on the basis of the prerecorded information, in such a way that the sound signal generates the dialing of the telephone number to call which it represents, when the audible emitter (4) is brought close to the microphone of a telephone handset. <IMAGE>
Patent EP-0626728-A1 (EP)
Inventor: FOURNEL RICHARD
IPC: H03B5/20
Filed: 1994-05-25
Abstract: An integrated circuit of the type with a resistor, capacitor and transistor principally includes a non-auto-aligned N-diffusion bar (1), covered by a polysilicon plate (4), and a drain-type N-diffusion (5), auto-aligned by the polysilicon plate. The resultant structure is a four-pole network with distributed resistor, capacitor and transistor, with, as main characteristics, great compactness and a time for discharge of the capacitor through the transistor which is independent of the dimensions of the structure. <IMAGE>
Patent EP-0655554-A1 (EP)
Inventor: TAUPIN JEAN-MARIE
IPC: B60W30/18
Filed: 1994-11-25
Abstract: Method for correcting jerks (uneven) in a fuel-injected internal combustion engine (1) of the type incorporating an electronic engine management system (7) which, on the basis of predetermined strategies and on the basis of values taken by the characteristic parameters (N,Pcoll,Rp) of the operation of the engine (1) determines the values of the control parameters (Av,Ti) which control the operation of the engine, by means of which at least one control parameter (Av) is corrected in response to fluctuations in the engine torque, using the following steps:   - estimating the instantaneous value of the fluctuations in the engine torque by filtering the rotational speed (N) of the driveshaft; - determining the correction (CorrAv) to be applied to the said control parameter (Av) by application of a variable multiplying gain (G) to the said instantaneous value of the fluctuations in the torque, characterised in that the step for estimating the instanteous value of the fluctuations in the engine torque includes the following operations:   - calculating the mean rotational speed (N) by filtering the instantaneous rotational speed (N); - calculating the difference between the instantaneous rotational speed (N) and the mean rotational speed (N); - calculating the mean difference (N-N) between the instantaneous rotational speed (N) and the mean rotational speed (N) by filtering the difference (N-N) between the instantaneous rotational speed (N) and the mean rotational speed (N); - calculating the difference between, on the one hand, the mean difference (N-N) between the instantaneous rotational speed (N) and the mean rotational speed (N) and, on the other hand, the difference (N-N) between the instantaneous rotational speed (N) and the mean rotational speed (N).   <IMAGE>
Patent EP-0657386-A1 (EP)
Inventor: NOBEL DOMINIQUE
IPC: B01J37/00
Filed: 1994-12-09
Abstract: The subject of the present invention is a process for the preparation of an iridium-based solution in which at least one oxide or hydroxide, which may or may not be hydrated, of iridium, or a mixture thereof, is brought into contact, in the liquid phase, in the presence of a solvent, with hydriodic acid or a compound capable of releasing hydriodic acid, in an amount such that the number of moles of hydriodic acid with respect to the number of moles or iridium is between 1 and 100. The present invention additionally relates to an iridium-based solution capable of being obtained by implementing the said process. Finally, another subject of the invention relates to the use of such solutions as catalyst.
Patent EP-0674082-A1 (EP)
Inventor: PLAZA MARTI GEMMA
IPC: F16B33/00
Filed: 1994-03-23
Abstract: The device comprises a cylindrical body (1) provided with an end portion (1a) having a diameter (D) which is greater than that of the body (1). It is also provided with two pairs of tabs (8,11) distributed alternatingly at fixed angles on the external surface of the cylindrical body (1). A pair of first elastic longitudinal tabs (8) with heads (9) projecting from said body (1) surface being mobile between a recessed position within the body (1) and a projecting position having a function of axially blocking the cylindrical body (1) in the through hole (4); a second pair of longitudinal tabs (11) alternated with the first tabs (8) over the body (1) external surface tapering inwards longitudinally, starting from the end portion (1a), such as to define an external swelling constituting a stable anti-rotation coupling point between the cylindrical body (1) and the frame (2).
Patent EP-0656218-A1 (EP)
Inventor: HIRSCHBERG JAKUB
IPC: A61N1/37
Filed: 1994-11-22
Abstract: An electrode system (40) intended for implantation in a heart is described. In one version, both the atrium and ventricle are electrically connected to a medical apparatus. The electrode system (40) is devised with an electrode lead (42) which at its distal end has an atrial electrode (44) which is affixed in implantation to the atrium before the electrode lead (42) is advanced deeper into the heart so a ventricular electrode (52, 56) is connectable in the ventricle of the heart. The electrode lead (42) has a first curvature (69) near the ventricular electrode (52) and a second curvature (71) near the atrial electrode (44) in order to facilitate implantation of the electrode system (40) and reduce mechanical loads on the heart after implantation. The electrode system (40) can also be equipped with defibrillation electrodes (60, 64) and/or physiological sensors, thereby becoming multifunctional.
Patent EP-0673215-A1 (EP)
Title: Paper-coated composite, process for producing the same and its use in the furniture and panel industry
Inventor: KIRIAZIS LEONIDAS DR
IPC: B32B27/10
Filed: 1993-12-10
Abstract: PCT No. PCT/EP93/03501 Sec. 371 Date Jul. 11, 1995 Sec. 102(e) Date Jul. 11, 1995 PCT Filed Dec. 10, 1993 PCT Pub. No. WO94/13176 PCT Pub. Date Jun. 23, 1994A laminate comprising a substrate, a thermoplastic film, a paper layer, and a surface-finishing coating is described. The thermoplastic film is a coextruded, three-layer plastic film. The outer layers of the plastic film contain one or more polyolefins having a carboxyl group content of 0.05 to 30% by weight, and the inner layer of the plastic film contains polyethylene, polypropylene, and polyethylene copolymer, or a polypropylene copolymer. The laminates may be produced in one or more process steps and are useful for the manufacture of furniture and boards.
Patent EP-0644543-A1 (EP)
Inventor: ARAI KIYOSHI SONY CORPORATION
IPC: G11B27/32
Filed: 1994-02-15
Abstract: When data stored in a RAM (31) has a deficiency to fill one cluster, the deficiency is read out from a magnetooptic disk (22) to complete one cluster of data. The rewrite operation on the disk (22) is performed by the cluster by a system controller (29) through the RAM (31).
Patent EP-0681449-A1 (EP)
Inventor: GOLDREYER BRUCE N
IPC: A61B5/308
Filed: 1994-01-05
Abstract: On procède à la cartographie de l'activation électrophysiologique dans le c÷ur humain pour des zones situées dans le myocarde en utilisant un cathéter (32) présentant au moins une paire de capteurs orthogonaux (34-46). Lesdits capteurs orthogonaux (34-46) qui sont constitués d'électrodes placées généralement sur la circonférence du cathéter (32), en des points longitudinaux donnés tous les 1-5 millimètres le long de ce dernier (32), reçoivent des signaux qui sont différenciés dans un amplificateur différentiel (50) afin de produire un signal indiquant seulement l'activité cardiaque biopotentielle localisée en un point déterminé dans le myocarde. Les capteurs orthogonaux (34-46) sont adjacents à la pointe de stimulation (58) du cathéter (32) de manière à permettre la détection de l'activité cardiaque localisée en un point adjacent à la pointe ou en contact avec celle-ci, pendant la procédure de stimulation ou la libération d'énergie durant l'ablation. La détection de l'activité localisée survient en même temps que la stimulation ou l'ablation de sorte que les électrocardiogrammes du tissu stimulé ou soumis à l'ablation peuvent être enregistrés.
Patent EP-0693075-A1 (EP)
Title: Process for preparing n-phosphonomethylglycinonitrile or derivatives thereof
Inventor: HODGKINSON IAN
IPC: C07F9/38
Filed: 1994-03-15
Abstract: PCT No. PCT/GB94/00501 Sec. 371 Date Oct. 5, 1995 Sec. 102(e) Date Oct. 5, 1995 PCT Filed Mar. 15, 1994 PCT Pub. No. WO94/22881 PCT Pub. Date Oct. 13, 1994A process for the manufacture of an acid salt of an alkyl ester of N-phosphonomethylglycinonitrile is described which comprises reacting methyleneaminoacetonitrile trimer with a trialkylphosphite. The process is carried out under anhydrous conditions and in the presence of an anhydrous acid and an inert solvent in which methyleneaminoacetonitrile trimer is at least partially soluble and the acid salt of the alkyl ester of N-phosphonomethylglycinonitrile product is substantially insoluble. This is followed by recovering the precipitated acid salt of the alkyl ester of N-phosphonomethylglycinonitrile.
Patent EP-0692114-A1 (EP)
Inventor: NEUMANN ERIK RICHARD
IPC: G06F9/44
Filed: 1994-03-31
Abstract: Un système pour synchroniser l'exécution de séquences arbitraires de code avec des unités de temps est décrit. Le système comprend un dispositif support de média, permettant par exemple d'afficher une vidéo à mouvement complet ou des séquences d'animation sur l'écran d'un ordinateur ou de jouer une séquence audio via un haut-parleur connecté à l'ordinateur. Le système peut exécuter une séquence de script telle qu'une séquence de commandes dans un langage de script. Le système comprend également un dispositif destiné à générer un objet exécuteur de séquence pour effectuer le suivi du temps pendant l'exécution du script. Le système comprend également un moyen pour générer au moins un objet affecté d'une étiquette destinée à associer cet objet avec l'objet exécuteur de séquence. Le système possède en outre un moyen de sauter à un point arbitraire dans une séquence de script basée sur le temps, un moyen pour enrouler de nouveau dans une séquence de script basée sur le temps, et un moyen pour générer un script pour trame de touches dans un environnement de programmation basé sur le temps.
Patent EP-0703927-A1 (EP)
Inventor: ENGELSKIRCHEN KONRAD
IPC: C11D3/22
Filed: 1994-05-17
Abstract: PCT No. PCT/EP94/01599 Sec. 371 Date Mar. 18, 1997 Sec. 102(e) Date Mar. 18, 1997 PCT Filed May 17, 1994 PCT Pub. No. WO94/28030 PCT Pub. Date Dec. 8, 1994A continuous process for the production of polycarboxylic acids or salts thereof from polysaccharides involving contacting a polysaccharide with an oxidizing agent selected from the group consisting of nitrogen dioxide, dinitrogen tetroxide, or an equilibrium mixture thereof in the absence of oxygen at a temperature above 80  DEG C. and at a pressure of from about 3 bar to about 15 bar absolute and for a tirne period of from about 1 to about 30 minutes to form a reducd gaseous product and a polysaccharide product wherein the primary alcohol groups of said polysaccharide product are at least partially converted to carboxyl groups.
Patent EP-0707671-A1 (EP)
Inventor: MICHALOWSKI ROBERT J
IPC: D21C9/00
Filed: 1994-06-30
Abstract: Amélioration d'un procédé de fabrication d'articles cellulosiques, ce procédé impliquant la séparation de la matière cellulosique présente dans un mélange contenant un liquide, des cations métal et de la matière cellulosique. L'amélioration concerne l'incorporation dans le mélange d'au moins une matière de fixation qui se lie à au moins un cation métal et qui, lors de la séparation, est retenue avec la matière cellulosique. Les agents de fixation appropriés sont organiques ou inorganiques et comprennent des polymères formant un chélate, qui peuvent être synthétiques ou naturels, des suspensions colloïdales de composés inorganiques, et des hydroxydes métalliques mélangés. Dans tous les cas, les cations métal restent dans l'article cellulosique, du papier par exemple, au lieu d'aller dans les eaux usées d'où il faudrait alors les éliminer.
Patent EP-0739502-A1 (EP)
Inventor: NETZLER GOERAN
IPC: G05D1/02
Filed: 1994-07-18
Abstract: A method and a device for controlling an AGV (8) for route selection upon transfer between different spaces (2, 7) within which said AGV is movable. The spaces are not fixedly related to each other with reference to their relative positions and are restricted from each other by means of area boarder lines (18). When AGV is present within a first of said spaces, it detects for the purpose of transfer of said spaces (7), the relative position of said space by means of two reference means (11, 12) belonging to the second space. Each of said reference means is fixedly related to the present space. The AGV will move over said area border lines (18) between said two spaces selecting route depending on calculating relative position.
Patent EP-0708654-A1 (EP)
Title: ANALOGUES DE THF-$g(g)2 ET COMPOSITIONS PHARMACEUTIQUES LES COMPRENANT
Inventor: RYCUS AVIGAIL
IPC: A61P37/00
Filed: 1994-06-28
Abstract: L'invention se rapporte à des analogues du facteur thymique humoral η2 (THF-η2) comprenant au moins 4 restes aminoacides et correspondant à la séquence de THF-η2 de la formule (I): Leu-Glu-Asp-Gly-Pro-Lys-Phe-Leu mais qui en diffèrent par l'addition, la délétion, ou la substitution d'un ou plusieurs restes aminoacides ou par la cyclisation ou la liaison d'au moins deux séquences (I) ou séquences modifiées (I), soit directement, soit à travers une chaîne peptidique ou non peptidique. Les analogues de THF-η2 de l'invention, et leurs sels et dérivés fonctionnels, se prêtent à une utilisation comme agents immunomodulateurs dans des compositions pharmaceutiques.
Patent EP-0710232-A1 (EP)
Inventor: PODSZUN WOLFGANG
IPC: C08F20/10
Filed: 1994-07-11
Abstract: Monomers with cyclic carbonate groups having formula I are suitable for producing photosensitive recording materials, for example for producing offset printing plates. In said formula, A stands for a (n+m)-valent hydrocarbon residue with 3 to 30 C atoms that may be substituted by OH and have up to 8 ether bridges; R stands for H or methyl; n is an integer from 1 to 5; and m is an integer from 1 to 3, provided that n+m is at least 3.