baber/WOPTO huggingface dataset:
Patent EP-0442580-A1 (EP)
Inventor: EERENSTEIN LARS ARJEN RAOUL
IPC: H03K19/173
Filed: 1991-02-13
Abstract: Additional logic is added to a sequential finite-state machine circuit having a self-initiating behaviour so that the circuit can be simulated.
Patent EP-0470788-A1 (EP)
Inventor: ISHIDA NOBORU
IPC: C10N30/06
Filed: 1991-08-05
Abstract: A synthetic lubricating oil mainly comprises an ester of a carboxylic acid having a specific structure represented by the formula
       
 and a neopentyl polyol, which synthetic lubricating oil is excellent in electrical insulating properties, stability to hydrolysis, wear resistance, non-hydgroscopicity and compatibility with a hydrogen-containing halogeno carbon refrigerant, and therefore it can be particularly used as a refrigeration lubricant.
Patent EP-0442774-A1 (EP)
Inventor: ESPINASSE FRANCOISE
IPC: A61B5/274
Filed: 1991-01-31
Abstract: A device for picking up an electrical voltage from the human body, in particular for medical diagnosis purposes, comprises a set of electrodes intended to be connected to a measuring and recording instrument such as an electrocardiograph (E). The device comprises four electrodes of which three measuring electrodes (BD, BG and JG) are connected to (upper or lower) opposite lateral members and to a third member. The fourth electrode (N), the earth electrode, also connected to the measuring instrument (E), allows the elimination of interference and the stabilising of the measurements and their graphical representations. The measuring electrodes (BD, BG) are each constituted by a support frame comprising branches (1, 2) of insulating material which are fitted with conductive plates (5). The conductive plates (5) of the third measuring electrode (JG) and of the earth electrode (N) are fitted onto the branches (1, 2) of a same support and are each connected by an independent wire connection (8) to a specific connector of the measuring instrument (E). The support frame for the two electrodes (JG,N) is capable of being positioned on the same (lower or upper) member. The positioning of the system of electrodes thus necessitates the manipulation of only three supports instead of four. <IMAGE>
Patent EP-0444997-A1 (EP)
Inventor: MILLEREAU JEAN-LUC
IPC: B60R16/03
Filed: 1991-02-19
Abstract: The device comprises a plurality of electronic modules (M1, M2) interconnected with a central signal processing station (5) via a databus (7) and a common power supply line (2) for the modules. The central unit (5) is responsive to a predetermined state of the device in order to command its placement into a watching state whilst cutting the supply to the modules (M1, M2) via the common line (2) and then ensuring power supply to the circuit (12, 12') for generating wake-up signals (IMP) by way of at least one line (DATA) of the databus. Means (15, 16, 5) are responsive to the wake-up signals emitted by one of the circuits (12, 12') for generating such signals, in order to cut the supply to the device via the databus (7) and re-establish the supply to the modules via the common power supply line (2). A coupling circuit (14, 14') ensures modulation of the current in the databus (7) under the command of these wake-up signals (IMP) in order to trigger the waking-up of the device by way of the central unit (5). Application to the power supply for electronic modules interconnected in a multiplexed communications network on board a motor vehicle. <IMAGE>
Patent EP-0480862-A1 (EP)
Inventor: IBANEZ GARCIA ADOLFO
IPC: A61M5/32
Filed: 1991-09-30
Abstract: The safety mecanism of the syringe functions as follow: 
     Remove hood (A), insert the needle (H) into the liquid that is to be taken in, and, exerting slight pressure with the thumb on the outer end of the piston (N), withdraw clip (F); if the thumb is then removed from the piston (N) the syringe will automatically be filled up as desired due to the action of spring (G) as it withdraws plunger (L); proceed then to eject the liquid by pressing on the piston (N) until male component (D) interacts with female component (K); if the thumb is then again removed from the piston (N), shaft (I) together with needle (H) will be withdraw into barrel (M); shaft (I) having been withdrawn, the obstructor component (B) will expand. The needle (H) will then remain permanently inside barrel (M), being impossible to move back into position because of obstruction by component (B), and by projection (E) which prevents the piston (N) being withdrawn from the barrel (M).
Patent EP-0467842-A1 (EP)
Inventor: PONZIELLI GIUSEPPE
IPC: B29C48/04
Filed: 1991-07-10
Abstract: A method of and an apparatus for pumping particulate solids that have an initial bulk density which is lower than its structural density; a flow channel (12) is provided having an inlet (120) and an outlet (129) and includes: (i) an annular drag flow channel segment (L1) formed between a stationary outer wall member (14) and a rotating circular inner wall member (16); and (ii) a straight channel segment (L2) formed between a first planar and stationary wall portion (148) and a second planar and stationary wall portion (182); the inlet (120) of rotary channel (12) is that of the drag flow channel segment (L1) while the outlet (129) of flow channel (12) is that of the straight channel segment (L2); no axial cross-section of the flow channel (12) between the inlet (120) and the outlet (129) is smaller than the axial cross-section of the inlet (120); the particulate solid is passed through the flow channel (12) so as to increase the initial bulk density and to avoid melting and/or thermal degradation of the particulate solid while it passes through the flow channel (12).
Patent EP-0459956-A1 (EP)
Inventor: GUALCHIERANI SERGIO
IPC: B65H54/76
Filed: 1991-05-21
Abstract: For the accumulation of textile material in the form of tops or equivalent having coils which are progressively staggered by means of the so-called coiler, use is made of a prismatic container (3) of square or rectangular design, and the successive coils are staggered by linear displacement according to a cyclic trajectory (T1) parallel to the walls of the container and are tangent to said walls, at least one side of the container not being greater than twice the diametral dimension of the coils.
Patent EP-0460229-A1 (EP)
Title: Systeme de production d'instructions et de signaux de commande pour un cycle de fonctionnement complet d'un dispositif manipulateur de robot d'une installation a cintrer les toles par simulation de l'environnement operationnel
Inventor: PRUNOTTO GIANPAOLO
IPC: B21D5/02
Filed: 1990-12-21
Abstract: L'invention se rapporte à un système, qui sert à produire des instructions et des signaux de commande pour un cycle de fonctionnement complet d'un dispositif manipulateur de robot (4) d'une instaallation à cintrer les tôles (500) par simulation de l'environnement opérationnel et dans lequel les diverses parties (2, 3, 10, 12) de l'installation à cintrer les tôles (500) sont présentées à l'utilisateur sur un écran vidéo (9a) sous une forme simplifiée et sur une échelle réduite. L'écran vidéo (9a) et un clavier (8a) sont connectés à un processeur central (7a) et permettent de produire une séquence complète de signaux utilisables pour commander le fonctionnement de l'installation à cintrer les tôles (500) et permettent de présenter la simulation du mouvement des parties (2, 3, 10, 12) de l'installation (500) sur l'écran vidéo (9a).
Patent EP-0505458-A1 (EP)
Inventor: TANENBAUM RICHARD
IPC: G06F15/177
Filed: 1990-12-13
Abstract: Chaque terminal (30, 60) d'un système de communication duplex intégral comprend un écran d'affichage commandé par ordinateur tel qu'un terminal à écran cathodique (62, 32), au moins un moyen d'entrée tel qu'un clavier (60, 34), une souris (36, 66) ou un photostyle (38, 68), et des moyens de communication bidirectionnelle (40, 70) par l'intermédiaire desquels les terminaux (30, 60) sont interconnectés. Chaque moyen de communication comprend un récepteur (78, 48) destiné à recevoir des informations d'affichage reçues au niveau du terminal, du ou des terminaux éloignés ainsi qu'un émetteur (46, 76) destiné à transmettre des informations au(x) terminal/terminaux éloignés dans lesquels elles sont affichées. Selon l'invention, chaque terminal comprend un moyen de commande (50, 180), lequel lit périodiquement ces moyens d'entrée et ces moyens de communication et utilise les informations qu'ils contiennent afin de commander le contenu de son affichage. En outre, le moyen de commande situé au niveau de chaque terminal transmet également à son émetteur, des informations (figure 3) transmises au terminal éloigné, afin de changer l'affichage au niveau du terminal éloigné, de sorte que tous les affichages sont identiques. Du fait de cet agencement, les changements dans l'affichage effectués en même temps par l'utilisateur au niveau du terminal local et par l'utilisateur se trouvant au niveau du terminal éloigné, sont introduits sur les écrans d'affichage au niveau des deux terminaux, sensiblement en même temps pour autant que les utilisateurs puissent le percevoir. Le résultat est que non seulement chaque utilisateur peut avoir un interaction avec l'affichage, mais il est également possible à chaque utilisateur d'avoir une interaction avec les autres utilisateurs par l'intermédiaire de l'affichage, sans avoir à attendre qu'un utilisateur achève son introduction d'information, comme dans l'art antérieur. Ainsi, une communication véritablement interactive est possible par l'intermédiaire de l'affichage.
Patent EP-0509050-A1 (EP)
Inventor: AUSTIN RUSSELL R
IPC: F24S23/70
Filed: 1990-12-20
Abstract: L'invention concerne l'emploi de films de magnésium (22, 24) dans des réflecteurs et dans des revêtements de faible pouvoir émissif.
Patent EP-0638072-A1 (EP)
Title: N,n-disubstituted amic acids and their ammonium salts, and their uses thereof as emulsifiers.
Inventor: GOZE JEAN M
IPC: A23L29/10
Filed: 1991-02-14
Abstract: The invention encompasses formulated shampoos, surfactant solutions, emulsifier solutions and suspensions comprising effective amounts of salts of general formula (I) wherein R1 and R2 are the same or different and represent alkyl or alkene having 8 to 40 carbon atoms, R3 and R4 are the same as R1 and R2, and R5 and R6 are hydrogen; or R3, R4, R5, and R6 are independently hydrogen, alkyl or alkene having 1 to 40 carbon atoms when R1 and R2 are alkyl or alkene having 14-22 carbon atoms; and X represents ortho, para, or meta substituted phenyl, or alkylene or alkenylene having 0-6 carbon atoms, or cycloalkylene having 5 to 7 carbon atoms. The invention also encompasses formulated conditioning shampoos, surfactant solutions, emulsifier solutions and suspensions comprising effective amounts of mixtures of a salt of formula (I) and an acid of formula (II) wherein R1 and R2 are the same or different and represent alkyl or alkene having 8 to 40 carbon atoms, and X represents ortho, para, or meta substituted phenyl, or alkylene or alkenylene having 0-6 carbon atoms, or cycloalkylene having 5 to 7 carbon atoms.
Patent EP-0489921-A1 (EP)
Inventor: TAKIMURA MAMORU
IPC: C08K5/46
Filed: 1991-06-19
Abstract: A reduced heat-buildup rubber composition prepared by compounding 100 parts by weight of either a polymer prepared by the reaction of a conjugated diene polymer terminated with an alkali metal atom and a specified tin compound or a rubber blend comprising at least 30 parts by weight of said polymer and other diene polymer with 20 to 100 parts by weight of a reinforcing filler, 0.1 to 5 parts by weight of 2,5-dimercapto-1,3,4-thiadiazole, and 0.2 to 10 parts by weight of a specified nitrogen or sulfur compound. The composition is useful over a wide application range and particularly suitable for a tire of low fuel consumption.
Patent EP-0533784-A1 (EP)
Title: Camouflage visuel et thermique
Inventor: WALLIN ERIK
IPC: F41H3/02
Filed: 1991-06-14
Abstract: L'invention se rapporte à un moyen de produire un camouflage thermique d'une configuration à émission irrégulière, afin de compléter le camouflage dans la zone visuelle et à infrarouge proche. Selon cette invention, ce moyen de camouflage comprend un ensemble supplémentaire de pièces de matériau (12) d'une forme désirée qui sont destinées à être fixées en une configuration désirée sur un matériau de masquage existant (10), par exemple un filet. Le coefficient d'émission des pièces de matériau (12) diffère sensiblement de celui du matériau de masquage (10) de préférence par une différence d'au moins 0,3. L'invention se rapporte aussi à un matériau de masquage auquel les pièces de matériau sont fixées.
Patent EP-0539487-A1 (EP)
Title: Derives phosphono-alceniques antiviraux de purine
Inventor: HARNDEN MI R SMITHKLINE BEECHA
IPC: A61K31/52
Filed: 1991-07-15
Abstract: Dérivés de purine, procédé de préparation et utilisation comme agents antiviraux.
Patent EP-0503071-A1 (EP)
Inventor: OHTAKE GENJI
IPC: F21V8/00
Filed: 1991-09-03
Abstract: L'invention se rapporte à un élément optique en plastique, dont la surface est recouverte d'une couche de diffusion de la lumière comprenant des grains fins qu'on forme par immersion d'un matériau plastique d'abord dans un solvant riche puis dans un solvant pauvre; ainsi qu'à un élément de régulation de la quantité de lumière diffusée dont la surface comporte un motif blanc composé de ces grains fins et dans lequel ses excellentes caractéristiques de diffusion/réflexion et de transmission de la lumière et de régulation de la quantité de lumière diffusée permettent d'incorporer de tels éléments dans différentes sortes de systèmes optiques, tels qu'écrans de projection, différentes sortes de dispositifs de visualisation, boîtes à lumière du type à éclairage dirigé verticlament vers le bas et du type à éclairage par la tranche.
Patent EP-0498871-A1 (EP)
Inventor: SHANBROM EDWARD
IPC: A61K35/16
Filed: 1991-09-03
Abstract: L'invention décrit le traitement et la préservation de plasma, de dérivés de plasma au moyen de polyvidone iodé pour tuer les microbes pathogènes sans détruire l'efficacité du plasma.
Patent EP-0500119-A1 (EP)
Inventor: OKAMURA TOSHIHIKO TSUKUBA-SEIS
IPC: H04Q3/00
Filed: 1992-02-21
Abstract: This invention presents diamond coated tool member of high toughness exhibiting excellent diamond adhesion to the substrate. The green compacts of the usual Co and WC composition are subjected to primary sintering in a vacuum or in an inert gas atmosphere, followed by secondary sintering in a vacuum or in an inert gas atmosphere at a pressure in the range of 10-200 atmospheres at a temperature between the liquid formation temperature of Co and 1,500 °C. The as-sintered surfaces are subjected to chemical etching, followed by fine polishing in an ultrasonic bath held at room temperature or a temperature just below the boiling point. The cutting tool substrate having the polished surface is placed in a CVD reactor to deposit a diamond coating. The concentration profile of Co in the diamond coated tool member hus formed has a Co-deficient layer and a Co-gradient layer. The Co-deficient layer assures good adhesion of diamond coating to the cutting tool substrate and the regular Co concentration in the interior of the cutting tool substrate assures high toughness.
Patent EP-0504765-A1 (EP)
Inventor: GUERINONI MICHELE
IPC: B01D33/073
Filed: 1992-03-16
Abstract: Continuous self-cleaning filter for viscous fluids comprising a powered rotor (1) having a filtering drum (6) consisting of a drilled hollow cylinder (7), a metal wire screen (9) wrapped on the cylinder and an external ring (10) with passage holes (11) . The cavity (13) of the hollow cylinder (7) is connected to a drain manifold (16) through an adjustable valve (17). 
     The rotor (1) is mounted in a rotating manner on a bearing structure or containing case (18) so as to form together a toroidal chamber (19). 
     A manifold (20) supplies the fluid product to be filtered into said toroidal chamber (19) and a series of ducts (22) discharge the impurities from said toroidal chamber (19). 
     The outlet ducts (22) comprise adjustable scraping or pressing means (23) which act on the external surface of the ring (10) which constitutes the external part of the drum (6) of the rotor (1).
Patent EP-0517238-A1 (EP)
Inventor: SHIMANUKI SHIZUKA
IPC: G01N17/00
Filed: 1992-06-05
Abstract: A method and an apparatus for estimating the remaining service life of an object in which the remaining service life can be estimated by measuring the physical quantity of a sample with ease, and which are applicable to a nuclear reactor. A plurality of model samples are experimentally prepared by preliminarily disposing a material having substantially the same composition as the object to be subjected to the estimation in an environment substantially the same as the object and measuring the physical quantities of the model samples in relation with exposure times (42). From this experiment, a relationship between the exposure time and the physical quantity under such an environment is obtained (43). Further, a critical exposure time (44) which will cause an unstable fracture of a material of an actual sample, which is made of a material substantially the same as the object and placed in substantially the same environment as the object, is preliminarily obtained from the relationship between the exposure time and the physical quantity for the model samples. The physical quantity of the actual sample is then measured. Subsequently, an actual exposure time corresponding to the physical quantity of the actual sample is obtained (46) by using the relationship between the physical quantity and the exposure time. Thereafter, a difference between the critical exposure time and the actual exposure time is calculated (47) to obtain a remaining service (48) of the object.
Patent EP-0535318-A1 (EP)
Title: Auslageeinrichtung in dem Falzapparat einer Rotationsdruckmaschine
Inventor: BELANGER ROGER R
IPC: B65H29/40
Filed: 1992-07-20
Abstract: Bei der Erfindung handelt es sich um die Auslageeinrichtung in dem Falzapparat einer Rotationsdruckmaschine, die ein Schaufelrad (4) oder mehrere nebeneinander angeordnete Schaufelräder (4) umfaßt, wobei die Schaufelräder (4) aus einzelnen Schaufelblättern (5) bestehen, zwischen denen Schaufelradtaschen (14) gebildet sind und Vorlaufkanten (6) der Schaufelblätter (5) ein erstes Profil (8) und Nachlaufkanten (7) der Schaufelblätter (5) ein zweites Profil (9) aufweisen. <IMAGE>
Patent EP-0538687-A1 (EP)
Inventor: DUDA ULRICH-MICHAEL DR
IPC: C08G8/24
Filed: 1992-10-09
Abstract: A liquid curing agent mixture comprising     A) 40 - 85% by weight of a cyclic carbonic acid ester and   B) 15 - 60% by weight of paraformaldehyde.
Patent EP-0546356-A1 (EP)
Inventor: SEELERT STEFAN DR
IPC: C08L23/02
Filed: 1992-11-19
Abstract: A thermoplastic moulding composition containing, in each case based on the sum of constituents A, B and C,   A: from 10 to 90 % by weight of a polymer A built up from styrene and/or substituted styrene,   B: from 10 to 90 % by weight of a polyolefin B, C: from 5 to 40 % by weight of a star block copolymer C containing at least 50 % by weight of styrene and prepared by anionic polymerization from styrene and butadiene and/or isoprene with coupling and subsequent selective hydrogenation. ,
Patent EP-0554567-A1 (EP)
Inventor: PRASAD RAVI
IPC: B01D63/02
Filed: 1992-12-24
Abstract: This invention provides spiral-wound hollow fiber membrane fabric-containing cartridges and modules for separations and other phase contact applications, in which the cartridges contain baffles that induce radial feed fluid flow in the shell side of the hollow fiber membrane bundle; and methods for fabricating such cartridges.
Patent EP-0496451-A1 (EP)
Inventor: KETTENIS JEROEN MARIA
IPC: H04N5/44
Filed: 1992-01-16
Abstract: An image is sampled at a given sampling frequency. For each original sample at least one additional sample delayed relative to the first sample is generated (12, 14, 16). The original samples are non-linearly processed (18) and the additional samples are non-linearly processed (20) independently of the processing (18) of the original samples. The output signals from the two processing stages are downsampled (22) back to the original sampling frequency and are filtered if required for correcting the overall amplitude and phase vs. frequency characteristic.
Patent EP-0496491-A1 (EP)
Inventor: ABDO AZZAM A
IPC: H05K3/34
Filed: 1992-01-07
Abstract: The present invention relates to a surface mountable leadless chip resistor capacitor carrier (LCRCC) (45) for use in hybrid circuits. The LCRCC provides conductive contact regions (72) on the bottom of the carrier to surface mount the carrier to a hybrid circuit board. A metallization interconnect is formed on the top surface of the LCRCC using either thick, thin, and/or photolithography techniques. The metallization interconnect includes conductive die pad regions (54a,54b) for munting one or more ICs (66,68) on to the carrier, a plurality of conductive lines (56a-d) interconnecting the ICs, and trimmable resistors (64a-g) and capacitors (62a-g) . The resistors and capacitors are trimmable so that selected electrical parameters of the ICs can be adjusted to match the electrical parameters of another device on the hybrid circuit board, or to match the electrical parameters of two ICs on the same carrier. In alternative embodiments of the present invention, a lid may be placed over the LCRCC and pins may be soldered to the conductive contacts on the bottom of the carrier.
Patent EP-0496571-A1 (EP)
Inventor: COOK RONALD GEORGE
IPC: F01D17/14
Filed: 1992-01-21
Abstract: A two-point efficient gas turbine is described comprising a turbine wheel having two sets of turbine blades (20, 21,) one set (20) being designed to operate in conjunction with a high pressure HP annular duct (5) and a set of fixed HP nozzles (18,) and the other set (21) being designed to operate in conjunction with a low pressure LP annular duct (7) and a set of fixed LP nozzles (19,) a control valve (13) being provided which is operable in accordance with the speed of the turbine wheel for controlling the gas/bleed air flow in the HP and LP annular ducts (5 and 7) (Fig. 1).
Patent EP-0543550-A1 (EP)
Inventor: EGGERS MITCHELL D
IPC: C12Q1/68
Filed: 1992-11-10
Abstract: A method and apparatus for identifying molecular structures within a sample substance using an array having a plurality of test sites upon which the sample substance is applied. Each test site includes a probe formed therein to bond with an associated target molecular structure. An electrical signal is applied to the test site and the electrical properties of the test sites are detected to determine which probes have bonded to an associated target molecular structure.
Patent EP-0496654-A1 (EP)
Inventor: AUDBERT JEAN
IPC: H05B39/08
Filed: 1992-01-17
Abstract: The dimmer (G) inserted into a conductor for supplying a power load (C) via the mains (NP) conventionally includes a triac (3) in series with a filtering inductor (4) between input (1) and output (2) terminals, and a circuit (11) generating triggering signals for the triac (3). To minimise losses in the inductor (4), which conventionally is permanently in series with the load (C) but only intervenes in the period following the triggering of the triac (3), in order to minimise the amplitude of the transient currents, a second triac (7) triggered by a circuit (14) with a delay greater than the time constant determined by the inductor (4) and a filtering capacitor (5), diverts the load current. A weak auxiliary inductor (8) attenuates the transients due to the triggering of the triac (7). 
<IMAGE>