baber/WOPTO huggingface dataset:
Patent EP-0674389-A1 (EP)
Inventor: COLANDREA FRANCESCO
IPC: H03K17/567
Filed: 1994-03-22
Abstract: The circuit (10) includes two regulating loops connected parallel to each other. The slow regulating loop (11) presents a lower first intervention threshold, and the fast regulating loop (12) a higher second intervention threshold. The slow regulating loop is low-gain and frequency-stable for accurately controlling the maximum value of the current (I D ) supplied by the driver (1) in the event of slow overloads or transient states. In the event of rapid overloads, the slow regulating loop fails to intervene effectively, current supply increases rapidly, and the fast regulating loop is turned on to rapidly discharge the parasitic capacitance of the driver (1). The resulting increase in current supply due to instability of the fast loop poses no hazard by virtue of the power transistor being saturated and so permitting effective intervention of the slow regulating loop (linear regulating region) which maintains the output current at the set nominal value.
Patent EP-0725632-A1 (EP)
Inventor: ATHAYDE AMULYA L
IPC: A61K9/22
Filed: 1993-10-21
Abstract: A portable osmotic infusion device assembly, having two pouches in pressure transmitting relationship, the first (4) containing infusate (5) and the second (3), a driving fluid (12). The driving fluid (12) is created and pressurized by activation of an osmotic pump, and the rate of infusion is controlled by a rate controlling means (10). The infusate pouch (4) is manufactured separately and can be stored apart from the rest of the system.
Patent EP-0677208-A1 (EP)
Inventor: HADZIIOANNOU GEORGES
IPC: H01L33/00
Filed: 1993-12-29
Abstract: Diode électroluminescente (DEL) émettant une lumière dont la longueur d'onde est comprise entre 400 et 850, comportant une matière électroluminescente, des électrodes et éventuellement une matière porteuse et/ou une matière réfléchissante. Ladite matière électroluminescente comporte au moins un copolymère en blocs constitué d'au moins deux type de blocs, à savoir des blocs actifs intercalés entre des blocs non actifs, lesdits blocs actifs étant un bloc π-conjugué possédant de 2 à 16 motifs monomères et présentant une longueur sensiblement homogène dans l'ensemble du copolymère, et ledit bloc non actif ne présentant aucune conjugaison π, et éventuellement doté de propriétés supplémentaires de transport d'électrons et/ou de trous. On a également prévu des polymères utilisables dans la préparation d'une telle diode électroluminescente des oligomères pour la préparation desdits copolymères en blocs multiples, et divers procédés.
Patent EP-0611384-A1 (EP)
Inventor: DAVIES MARK
IPC: C08L101/00
Filed: 1993-08-10
Abstract: A wear-resistant solid fluoropolymer composition, e.g. of homo- and copolymers of tetrafluoroethylene (TFE), which has an extremely low coefficient of friction in dry sliding contact with metal, without the application of additional fluid lubricant, which composition comprises: a) a fluoropolymer, b) a poly(arylene sulphide) and c) another high aromatic polymer; and a process for preparing the foregoing solid fluoropolymer composition.
Patent EP-0697992-A1 (EP)
Inventor: FORSBERG LARS
IPC: B66C23/693
Filed: 1994-04-15
Abstract: PCT No. PCT/SE94/00334 Sec. 371 Date Oct. 24, 1995 Sec. 102(e) Date Oct. 24, 1995 PCT Filed Apr. 15, 1994 PCT Pub. No. WO94/25387 PCT Pub. Date Nov. 10, 1994An extendible crane boom comprises, in addition to a tubular base boom section (1), a plurality of boom sections (2, 3, 4, 5) telescopically within the base boom section and each composed of a tube and a holder (8, 8', 8'', 8''') mounted at an outer end thereof for connecting the tube to a double-acting hydraulic cylinder (9, 9', 9'', 9''') with a view to displacing each boom section out of and into an immediately preceding boom section so as to lengthen and shorten, respectively, the crane boom in its entirety. The third and fourth hydraulic cylinders (9'', 9''') are located in a first plane which is parallel to the longitudinal extent of the boom and located inwardly of a second plane, in which the first and second hydraulic cylinders (9, 9') are located. This minimizes the overall height of the outermost telescopic boom sections (4, 5), counted as the center distance between the telescopic tube concerned and the associated hydraulic cylinder.
Patent EP-0715620-A1 (EP)
Inventor: HARRIS PAUL JOHN
IPC: A61P25/28
Filed: 1994-05-07
Abstract: PCT No. PCT/EP94/01494 Sec. 371 Date Dec. 22, 1995 Sec. 102(e) Date Dec. 22, 1995 PCT Filed May 7, 1994 PCT Pub. No. WO94/26704 PCT Pub. Date Nov. 24, 1994Compounds of formula I    <IMAGE>  I  and pharmaceutically acceptable salts thereof in which m is 0, 1 or 2; n is 2, 3, 4 or 5; X is carbonyl or a group of formula II    <IMAGE>  II  in which R5 is H or alkyl; Y is an alkylene chain optionally substituted by one or more alkyl groups; Z is an alkylene chain containing 2 to 5 carbon atoms optionally substituted by one or more alkyl groups; R is phenyl optionally substituted by one or more halo substituents or R is naphthyl; and R1 and R2, which are the same or different, are H, alkyl, or arylalkyl, provided that when R1 is benzyl, R2 is H or methyl; have utility in the treatment of depression, anxiety, Parkinson's disease, obesity, cognitive disorders, seizures, neurological disorders such as epilepsy, and as neuroprotective agents to protect against conditions such as stroke.
Patent EP-0653136-A1 (EP)
Inventor: SKINNER RUSSELL ALLEN SR
IPC: H04M/
Filed: 1994-05-27
Abstract: A fiber optic/coaxial cable telephony network including power. Power is supplied through the coaxial cable portion of the video network to an cable network unit where the power is converted and supplied to the equipment including customer premises equipment.
Patent EP-0658205-A1 (EP)
Title: Phospholipase a 2? associee a une lipoproteine, inhibiteurs de cette phospholipase et son utilisation a des fins diagnostiques et therapeutiques
Inventor: MACPHEE COLIN HOUSTON
IPC: C12N15/55
Filed: 1994-06-24
Abstract: Enzyme Lp-PLA2 sous une forme purifiée, molécule d'acide nucléique isolée codant cette enzyme, utilisation d'un inhibiteur de lp-PLA2 en thérapie et procédé de criblage de composés permettant d'identifier les composés inhibant cette enzyme.
Patent EP-0705160-A1 (EP)
Inventor: HEUER LUTZ
IPC: A01N43/653
Filed: 1994-06-08
Abstract: Die vorliegende Anmeldung betrifft neue Wirkstoffkombinationen, die aus dem bekannten a-Butyl-a-(2,4-dichlorphenyl)-1H-1,2,4-triazol-1-ethanol (Hexaconazole) einerseits und weiteren bekannten Wirkstoffen andererseits bestehen und sehr gut zum Schutz technischer Materialien geeignet sind.
Patent EP-0715691-A1 (EP)
Inventor: OLSSON BENGT
IPC: F04D13/08
Filed: 1994-08-16
Abstract: Dispositif pour une pompe centrifuge à moteur hydraulique submersible, fonctionnant tout en étant suspendue, de préférence au tuyau flexible servant de conduite de refoulement partant de ladite pompe, le rotor (1) (figure 1) de la pompe étant monté verticalement et son arbre horizontalement. Le tuyau flexible est relié à la pompe de manière qu'une distance horizontale spécifiée (s), par rapport au centre de gravité (Tp) de la pompe, soit établie ou s'établisse lorsque la pompe fonctionne sous charge. Conjointement avec le poids (g) de la pompe, ce levier (s) crée un moment qui s'oppose à celui dû à l'action de freinage du liquide sur le rotor de la pompe.
Patent EP-0673160-A1 (EP)
Inventor: WOLF JOEL LEONARD
IPC: H04N7/173
Filed: 1995-03-13
Abstract: A system and method of supporting pause-resume in a video-on-demand service of a type which can accommodate multiple viewers 
sharing a common data stream is described. When a video server receives a performance request from one of the viewers for showing a particular video, it identifies and reserves a look-ahead stream. The look-ahead stream is another video stream which is scheduled to become available after a predetermined time period. When the video is commenced, a common data stream for the video is concurrently transmitted from the video server to reception equipment at the viewers' locations. Transmission of the common data stream causes the particular video to be performed on the viewers' reception equipment. When the video server receives a pause request and then a subsequent resume request from one of the viewers, it transmits the video via the look ahead stream instead of the common data stream.
Patent EP-0680025-A1 (EP)
Inventor: TAKAHASHI KAORU C O NOHMI BOSA
IPC: G08B25/00
Filed: 1995-03-15
Abstract: A transmitter (T) for use with a fire alarm system controls the monitoring of a device (B) to be controlled based on a control command transmitted from a receiving section (RE) such as a fire receiver. With this transmitter, even if there is a short circuit in control lines (CL) for connecting the transmitter and the device (B), it is not necessary to exchange fuses, and it is also possible to avoid the waste of power consumption which would otherwise incur during the actuation operation of the devices. When the short circuit is recovered, the transmitter is able to correctly actuate the device. A small reverse current is permitted to flow in the control lines so as to enable the monitoring of a short circuit in the control lines by the transmitter. When the transmitter receives an actuation command from the receiving section, and if a short circuit in the control lines is detected, the transmitter goes into a standby state in which it holds an actuation signal from being output to an actuating section. When the short circuit is recovered, the transmitter outputs the actuation signal to the actuating section.
Patent EP-0674131-A1 (EP)
Inventor: LINCK HANS-PETER
IPC: F16L55/16
Filed: 1995-03-22
Abstract: The hose is made from a woven or knitted stretch carrier material impregnated with setting synthetic resin. The end of this material associated with the inner pipe (3) is embedded in a thermoplastics flange (7) which can be welded to the adjoining wall of the inner tube. Heating conductor coils (8) with terminal contacts for electro welding apparatus are arranged on the connecting face of the flange allocated to the inner tube. The flange can be a pipe segment member with connecting face (11) adapted to the inner tube and sealing face (13) associated with the inner cavity of the channel. Seen in the channel cross-section these faces converge outwards.
Patent EP-0691374-A1 (EP)
Inventor: PERNICE ROBERTO
IPC: C08L87/00
Filed: 1995-06-08
Abstract: Reinforced, flame-resistant thermoplastic composition consisting of: (A) a polymeric matrix consisting of an olefinic or styrene (co)polymer; (B) a quantity which is sufficient to give flame resistance properties, of an intumescent flame-retarding agent consisting of a mixture of (i) a compound containing nitrogen, insoluble in water, consisting of an oligomer or polymer of a derivative of 1,3,5-triazine and (ii) an ammonium phosphate, and (C) from 5 to 50% by weight with respect to the total composition of a phosphorite having a phosphorous content, expressed as BPL (Bone Phosphate of Lime) of more than 40% by weight.
Patent EP-0695739-A1 (EP)
Inventor: JAUTELAT MANFRED DR
IPC: C07C209/62
Filed: 1995-07-20
Abstract: Prepn. of nitro-substd. arylamines and arylamides of formula (Ia) and (Ib) comprises reacting a nitro-substd. aromatic cpd. of formula Ar(Xn)(NO2) (II) with an amide of formula R<10>R<2>NH (IIIa) or of formula R(CONHR<2>)2 (IIIb) in the presence of a base and oxygen in a polar solvent and opt hydrolysing the amide obtd. to the corresp amine. Ar = mono- or polycyclic 4-16C aromatic gp opt contg 1 or 2 N, O and/or S atoms; R = e.g. 1-8C alkylene; R<1> = e.g. H; R<10> = R<1> except H; R<2> = e.g. H; X = e.g. halo; n = 1-3.
Patent EP-0706084-A1 (EP)
Inventor: MUESSIG-PABST THOMAS DR
IPC: G03C1/74
Filed: 1995-09-30
Abstract: Photographic silver halide (AgX) material for medical X-radiography, suitable for high speed processing, consists of a base with AgX emulsions and ancillary layers applied to both sides and can be processed with 60s in a roll development machine. The novel features are that: (a) the amt. of Ag is at least 5.0 g/m<2>; (b) the wt. ratio of binder to Ag in the emulsion is at least 1.1; (c) the average grain vol. of the AgX grains is less than 0.35 cu. micron; and (d) the process water pick-up (PWP) of the material is less than 20 g./m<2>.
Patent EP-0714109-A1 (EP)
Inventor: SUENAGA KAZUHIRO
IPC: H01G9/06
Filed: 1995-11-23
Abstract: A solid electrolyte capacitor 1 comprises a capacitor element 7 disposed in a case 5, and a rubber seal member 4 tightly fitted in an upper opening of the case, with lead terminals 6, 6 projecting from the element 7 and extending through the seal member 4. To fabricate the capacitor 1, a TCNQ complex salt 2 is placed into a heating box 8 and melted by heating. The capacitor element 7 is placed into the box 8, impregnated with the complex salt 2, then immediately withdrawn from the box 8 and cooled in air to solidify the salt 2 by cooling. Subsequently, the lead terminals 6, 6 of the element 7 are inserted through the seal member 4. The element 7 is placed into the case 5 which has approximately the same diameter as the heating box 8, with the seal member 4 attached to the element 7, and the case 5 is constricted to seal off its opening, whereby the solid electrolyte capacitor 1 is obtained.
Patent EP-0734775-A1 (EP)
Title: Cyclone
Inventor: KOCHERT STEFAN
IPC: B04C5/08
Filed: 1995-12-15
Abstract: A cyclone for separating dust from a gas such as the intake air to an IC engine has a cylindrical housing (1) with an air inlet and outlet, to which a dust-collecting chamber (5) is attached with a bayonet connector (11). The housing has deflecting blades (2) to generate vortices. There are more blades (9) near the air outlet (8) for the purified gas. These convert the vortex flow of the air into linear flow and thereby reduce the flow resistance. The gas flows upwards through the cyclone and reverses by 180 deg. at the top before emerging. The lid of the dust collector has snap connectors and a handle.
Patent EP-0719651-A1 (EP)
Inventor: OHYAMA KAZUO
IPC: B41J13/076
Filed: 1995-12-21
Abstract: The present invention provides a recording medium convey apparatus comprising a rotary member (16) rotated while contacting with a recorded surface of a recording medium (6) on which the recording was effected by using ink, and a cleaner (17) for removing the ink transferred to the rotary member from the recorded surface of the recording medium, and wherein a contact position between the rotary member (16) and the cleaner (17) can be shifted in a widthwise direction.
Patent EP-0668082-A1 (EP)
Inventor: BULL STEPHEN JOHN
IPC: C23C14/02
Filed: 1995-01-26
Abstract: A method of improving the tribological properties of a polymeric material, including the operations of subjecting the polymeric material to bombardment with energetic radiation such as to cause disruption of the polymeric chains and subsequent cross-linking thereby initially to harden the surface of the polymeric material and subsequently forming a layer of hard carbonaceous material on the hardened surface of the polymeric material.
Patent EP-0667561-A1 (EP)
Inventor: SATAKE SUNAO C O TOYO INK MANU
IPC: G03F7/038
Filed: 1995-02-09
Abstract: A reactive microgel suitable for a photosensitive resin composition for a water-developable flexographic printing plate comprises microgel particles as a core, having attached to a surface thereof a compound having an epoxy group and an α, β-unsaturated double bond. The particles are obtainable by synthesizing from an acrylic monomer in an aqueous medium in the presence of an oil-soluble initiator and in the presence of a reactive polymer emulsifier which is an adduct of a neutralized product of an acrylic copolymer having a tertiary amino group with a compound having an epoxy group and an α, β-unsaturated double bond, and a nonionic emulsifier having an HLB of 12 to 16.
Patent EP-0677276-A1 (EP)
Inventor: GRINBERG ALEXANDER
IPC: A61B17/16
Filed: 1995-04-11
Abstract: A surgical instrument (10) includes an inner member (14) having a plurality of interengaging segments (60) that are disposed within a bend region (13) of an elongated outer member (12). The interengaging segments (60) transmit force applied to a proximal region (17) of the inner member (14) through the bend region (13) to cause a cutting implement (30) at a distal region (28) of the inner member (14) to move and cut tissue admitted through an opening (24) at the distal end of the outer member (12).
Patent EP-0683620-A1 (EP)
Inventor: SANNINO CHRISTIAN
IPC: H04J3/06
Filed: 1995-03-31
Abstract: The method enables transfer of digital data between a number of terminals (20,20') which are connected via respective couplers (10,10') to a bus (1). The bus includes four redundant data transfer buses which allows transmission errors to be detected and corrected. The transmitted data are divided into temporary frames (25) of fixed period. Each frame is divided into fixed length cells (22) comprising a zone for receiving a message identification code (23). Transmission rights are attributed to the terminals in the cells of the frame. All the couplers are synchronised and a message is composed by a terminal. The message includes the data to be transmitted and an associated message ID code. Each coupler receives the messages contained in the cells which are not attributed to it and analyses each message ID code. If the identification code corresponds to that of a message expected by the terminal, the message is transmitted. <IMAGE>
Patent EP-0681080-A1 (EP)
Inventor: LE BRIZ PATRICK
IPC: E05F3/20
Filed: 1995-04-10
Abstract: The stop mechanism allows the door to be held in open and semi-open positions as it pivots about an axis (X-X') slightly inclined relative to the vertical. The stop consists of a first hollow piston (4) which can move inside a cylinder (3) along the axis of the hinge but cannot rotate. The piston supports the weight of the door and forms a compression chamber (7) with the base (31) of the cylinder which contains an incompressible fluid. A second piston (5) has a threaded portion (50) engaging with a threaded hole (40) in the hollow piston (4) and has its axis aligned with that of the hinge. The second piston is fixed to the door and descends as it rotates inside the hollow piston as the door is closed; its base (52) forms a second compression chamber (8) with the base (42) of the hollow piston, also containing an incompressible fluid and linked to the first chamber through a hole (43). <IMAGE>
Patent EP-0727073-A1 (EP)
Inventor: MAISOTSENKO VALERIY S
IPC: F15D1/02
Filed: 1994-10-28
Abstract: On détermine le diamètre caractéristique d'un espace restreint dans lequel un fluide de travail est déplacé, en fonction de la longueur d'onde de ce dernier, et avant l'introduction de celui-ci dans ledit espace. La formule particulière utilisée pour calculer le diamètre caractéristique est basée sur un objectif spécifique. On utilise l'équation (1) lorsque l'objectif est d'obtenir une réduction maximale de la résistance, l'équation (2) une augmentation maximale de la résistance, et l'équation (3) pour obtenir une réduction maximale du niveau des turbulences à l'écoulement. 1) d1 = n x μ + (1/4)μ, 2) d1 = n x μ + (3/4)μ, 3) d1 = n x μ, d1 correspond au diamètre caractéristique de l'espace restreint, n = d/μ étant un nombre entier dans lequel le reste de la fraction est négligé, d étant le diamètre caractéristique de l'espace restreint calculé selon le débit requis du fluide de travail, et μ la longueur d'onde du fluide de travail en déplacement.
Patent EP-0731897-A1 (EP)
Inventor: SAIHA ERIK
IPC: F23G5/027
Filed: 1994-11-28
Abstract: The invention relates to a method for burning municipal wastes. Solid, unsorted wastes (1) are pyrolyzed on a grate (4, 5), primary combustion air being introduced from below it, and the forming gas phase, to which secondary combustion air is added, is conveyed to a combustion chamber (8) to burn the combustible components of the gas. The essential idea in the invention is that, by means of air feed, the combustion temperature in the combustion chamber (8) is adjusted to at least 850  DEG C, that the ash separating from the solids burning on the grate (4, 5) is caused to melt at least in part so that, upon cooling, it will form granular, purely inorganic particles (9), and that by means of the infeed of secondary air, a turbulent mixing of air and pyrolysis gases is produced in the grate area. At the said temperature, complete combustion of the organic matter is achieved, and the forming pumice-like ash is usable, for example, as a filler material for earth construction.
Patent EP-0730732-A1 (EP)
Inventor: LYONS DONALD R
IPC: G01M99/00
Filed: 1994-11-04
Abstract: Un appareil pour empêcher, détecter et prévoir la formation et la propagation de fissures dans des éléments de structure comporte une pluralité de détecteurs de contraintes (105) intégrés à une pièce (101) qui est fixée sur une surface de l'élément de structure. La pièce fonctionne pour abaisser le niveau des contraintes dans la zone qu'elle couvre et y empêcher la formation ou la propagation de fissures. Les détecteurs surveillent les changements des champs des contraintes dans la zone couverte par la pièce pour détecter la formation de fissures. L'appareil peut également comporter un détecteur de contraintes (107) à compensation de température et une sonde de température (190) faisant tous deux partie intégrante de la pièce, pour détecter et prédire respectivement la formation et la propagation de fissures.
Patent EP-0729397-A1 (EP)
Inventor: BOBBIO STEPHEN M
IPC: B23K1/20
Filed: 1994-11-16
Abstract: A method of soldering a copper layer without the use of fluxing agents by exposing the copper layer to a fluorine-containing plasma. Solder is then placed onto the surface of the copper layer and reflowed. Reflow can take place at low temperatures, atmospheric pressure and in an inert or oxidizing atmosphere using standard solder reflow equipment. A fluxless soldering sample pretreating system includes a sample chamber having an opening therein and a sample holder. A sample chamber extension extends outwardly from the opening to define a passageway from the sample chamber extension, through the opening, and into the sample chamber. A fluorine-containing gas is supplied into the sample chamber extension. An energy source such as a microwave oven surrounds the sample chamber extension. The microwave oven produces microwave energy in the sample chamber extension to form a plasma therein and dissociate the fluorine-containing gas into atomic fluorine. A perforated aluminum plate extends transversely across the passageway and blocks the plasma from traversing the passageway from the sample chamber extension into the sample chamber, while allowing the atomic fluorine to traverse the passageway from the sample chamber extension into the sample holder. A second chamber extension, gas supply and microwave oven may be added to improve uniformity for large samples.
Patent EP-0735838-A1 (EP)
Title: Electric toaster comprising a double-release control rack
Inventor: ROUSSEAU ALAIN
IPC: A47J37/08
Filed: 1994-12-21
Abstract: A toasting or heating appliance, particularly an electric toaster comprising a housing with a toasting slot (7) defined by two movable squeezing grilles (13), a bread rack (15) axially movable within the toasting slot (7), a carriage (40) which controls the movement of the movable bread rack (15) and is combined with a control handle (16), and a resilient return member (46) for returning the bread rack (15) to its raised receiving position, wherein the control carriage (40) is axially and resiliently movable relative to the movable bread rack (15) and provided with a member (19) that actuates a drive element (45) for moving at least one squeezing grille (13). The appliance is suitable for use as a toaster.