baber/WOPTO huggingface dataset:
Patent EP-0675271-A1 (EP)
Inventor: WEAVING JOHN HAROLD
IPC: F02B1/04
Filed: 1994-03-28
Abstract: A spark ignition internal combustion piston engine principally for use on a passenger vehicle, normally a 4 stroke using petrol, which is characterized by a two zone combustion chamber system, consisting of a large 'penthouse' shaped combustion chamber (11) served with four valves. The second zone (15) is a small pre-chamber situated at the apex of the main combustion chamber and connected to it through a small passage (10). A principal objective is low atmospheric pollution and for the majority of driving the main chamber is fed with a homogeneous mixture circa 20/1 air/fuel ratio or leaner. 
     The small pre-chamber has an independant fuel enrichment injector (16) to give an easily ignitable charge. The burning jet from the pre-chamber ignites the charge in the main chamber. Atmospheric pollutants are reduced by operating largely without throttling. For maximum power a stoichiometric mixture is used and pollutants reduced with a 3-way catalyst and preferrable a drive-by-wire system is employed.
Patent EP-0631315-A1 (EP)
Inventor: KIYONO SATSUO
IPC: H01L23/495
Filed: 1994-06-13
Abstract: An assembly structure which can reduce the size and thickness of a semiconductor memory package having an LOC structure is provided. It is reliable as well as free from short-circuiting between a bonding wire and a bus bar due to, for instance, the falling of the bonding wire. A bus bar (7) is etched, where necessary, in advance to produce steps (9) and a plurality of bus bar regions (8) which are to be traversed by respective bonding wires (6), in consideration of the diameter and length of the bonding wires used, how they fall, and other factors. One surface of the bonding layers of an insulating tape (10) is attached to the back surface of the inner leads (4) and the bus bar having the steps, and the insulating tape is heated while being pressed at a predetermined pressure. As a result, the bonding layer of the insulating tape climbs up the side surfaces of the inner leads and the bus bar to form fillets (11).
Patent EP-0649876-A1 (EP)
Inventor: BLOHM MARGARET LOUISE
IPC: C08G81/00
Filed: 1994-10-03
Abstract: A method is provided for making polyarylene ether-organopolysiloxane copolymers by melt extruding while vacuum-venting a blend of a polyphenylene ether functionalized with an organo anhydride or organo carboxy group and an organo amino functionalized organopolysiloxane.
Patent EP-0652275-A1 (EP)
Inventor: AVETISIAN VAHAN
IPC: C10G1/10
Filed: 1994-10-06
Abstract: The reactor (3) is provided with accesses (10,65) for introducing shredded tyres and oil into the reactor. There are egresses (120,140A) from the reactor for discharging the tyre oil and for discharging unreacted elements. Screens (73) are located within the reactor to separate the unreacted components of the shredded tyres from the tyre oil. The unreacted elements are removed from the reactor through two interconnected conduits (140A,160) each containing respective screw augers (101,163). The reactor also includes a heater (130) which heats the inside of the reactor to a temperature sufficient to cause a reaction between the shredded tyres and the oil.
Patent EP-0655285-A1 (EP)
Inventor: ANTHONY THOMAS RICHARD
IPC: B21C3/02
Filed: 1994-10-25
Abstract: A die for drawing wire of a predetermined diameter comprising an optically non-opaque CVD diamond body having a thermal conductivity greater than 4 watts/ cm-K with an opening (12) extending through said body and having a wire bearing portion (17) of substantially circular cross-section determinative of the diameter of the wire.
Patent EP-0660107-A1 (EP)
Inventor: KLARAS LOUIS F
IPC: G01N21/39
Filed: 1994-12-02
Abstract: A remote laser sensor (10) incorporating a single integrated detector (20). The laser sensor (10) comprises a laser (11) for transmitting laser energy that is applied to a target (19), and a beamsplitter (12) for sampling of the transmitted laser energy. A telescope (16) is provided for collecting laser energy reflected from the target. The integrated detector (20) comprises an integrating sphere (13) for receiving the sampled transmitted laser energy and for receiving the laser energy reflected from the target, and a detector (14) coupled to the integrating sphere for selectively detecting the sampled transmitted laser energy and the laser energy reflected from the target. A scatter plate (15) may be disposed inside the integrating sphere for preventing photons from entering the detector that result directly from a first scattering event within the sphere. In operation, the laser provides a transmit beam that is directed at the target and reflected energy from the target is collected by the telescope and focused onto the detector. Detector integration is accomplished by using a single detector chip (14a) mounted to a rear surface (13a) of the integrating sphere, which allows sampling of the entire cross-section of the laser transmit beam. The beamsplitter is employed to sample a portion of the transmit beam which is applied to the detector.
Patent EP-0648013-A1 (EP)
Inventor: MATTENET JEAN-CLAUDE
IPC: H03H7/48
Filed: 1994-10-05
Abstract: Device for distributing fast analogue signals to several users, characterised in that it comprises:   - a card of the "backplane" (F) type, on which is printed, in the form of a track, at least one two-wire distribution line (D1...DN) one end of which is fed by a source (S1...SN) of the signal to be distributed, and the other end of which is terminated on a load impedance (Zc) equal to the characteristic impedance of the line; - connection sockets (E1...EP) for printed cards, fixed onto the backplane card (F) and distributed along the distribution line (D1...DN); and - user printed cards (C1...CP) each equipped with a connector (Q) able to plug into one of the sockets (E1...EP) of the backplane printed card (F), each of these user cards (C1...CP) including an amplifier (A) the high-impedance input of which is linked to the distribution line (D1...DN) via its connector (Q) and the corresponding socket (E1...EP), and the low-impedance output of which is linked to a connection terminal (BS) for a user (U1...UP).   <IMAGE>
Patent EP-0654466-A1 (EP)
Inventor: GUY ALAIN
IPC: G21C19/46
Filed: 1994-11-17
Abstract: The invention relates to new sulphur-containing hemisepulcrands (hemicryptands) and to their use for extracting metals, in particular rhodium. These sulphur-containing hemisepulcrands correspond to the formula: <IMAGE>  in which R represents a group chosen from     -(CH2)pH   -(CH2)m-S-(CH2)pH   -(CH2)m-S-(CH2)n-S-(CH2)pH with m and n, which can be identical or different, representing an integer equal to 2, 3, 4 or 5 and p being an integer ranging from 1 to 18. They can be used for separating rhodium from solutions from the reprocessing of irradiated nuclear fuels by bringing the aqueous solution into contact with an immiscible organic phase containing the sulphur-containing hemisepulcrand, in order to extract the rhodium into the organic phase.
Patent EP-0661198-A1 (EP)
Inventor: HAENTJENS STEPHEN
IPC: B61D17/00
Filed: 1994-12-29
Abstract: The present invention relates to a rigid structure which can be used to produce panels, comprising:   - an upper holding structure (1) and a lower holding structure (2), the said holding structures facing one another; - a first longitudinal member (3) and a second longitudinal member (4) which are located, respectively, on either side of the upper holding structure (1) so as to form a single plane; - a dividing layer (5) located between the said holding structures; and - an upper layer (6) and a lower layer (7) which are respectively arranged on the upper face of the upper holding structure (1) and on the lower face of the lower holding structure (2); the said holding structures (1, 2), the said longitudinal members (3, 4), the said dividing layer (5) and the said upper (6) and lower (7) layers being held together by adhesive bonding. <IMAGE>
Patent EP-0625600-A1 (EP)
Inventor: DEMIR ALI DR ERENKOEY ISTASYON
IPC: D02J1/08
Filed: 1994-04-20
Abstract: The apparatus contains a continuous yarn channel (13, 14, 15) of circular cross-section. Three blowing-medium feed bores (16, 17) open out in a cylindrical middle portion (14) of the yarn channel (13, 14, 15). The axes of the blowing-medium feed bores (16, 17) intersect the axis of the yarn channel (13, 14, 15) at a common point, each at an angle of 15 to 40@. By means of the apparatus, it is possible to treat a multifilament yarn (M1), which is fed to the yarn channel (13, 14, 15) with an over-delivery of 0 to 15 % and which is drawn off from the apparatus transversely to the axis of the yarn channel (13, 14, 15), in such a way that the filaments of the yarn are intertwisted with one another uniformly over the length of the yarn and, at the same time, form no projecting loops. <IMAGE>
Patent EP-0667866-A1 (EP)
Inventor: HOUSLEY JOHN ROSINDALE
IPC: A61P25/08
Filed: 1993-11-06
Abstract: PCT No. PCT/EP93/03123 Sec. 371 Date May 3, 1995 Sec. 102(e) Date May 3, 1995 PCT Filed Nov. 6, 1993 PCT Pub. No. WO94/11360 PCT Pub. Date May 26, 1994Compounds of formula I    <IMAGE>  I  in which n=0, 1 or 2; R1, R2, R6 and R7 independently represent H or alkyl (optionally substituted by one or more halo); R3 and R4 independently represent H or alkyl or together represent a group of formula =NR12 where R12 represents H, hydroxy, alkyl, phenyl or alkoxy; each alkyl, phenyl and alkoxy being optionally substituted with one or more halo; R5 represents: (a) H, (b) alkyl, (c) a group of formula -COR13 in which R13 is H, alkyl or phenyl, when R3 and R4 represent H or alkyl (optionally substituted with one or more halo), or (d) a group of formula -S(O)pR14 in which p=1 or 2 and R14 is alkyl or phenyl, when R3 and R4 represent H or alkyl (optionally substituted with one or more halo); each alkyl and phenyl optionally substituted with one or more halo; and R8 to R11 independently represent H, halo, cyano, nitro, alkyl alkoxy, alkanoyl, carboxy, alkanoyloxy, carbamoyl (optionally substituted with alkyl or sulphamoyl (optionally substituted with alkyl of 1 to 4 carbon atoms); each alkyl, alkoxy, alkanoyl or alkanoyloxy optionally substituted with one or more halo; have utility in the treatment of seizures and/or neurological disorders such as epilepsy and/or as neuroprotective agents to protect against conditions such as stroke.
Patent EP-0774065-A1 (EP)
Title: Appareil de melange et de dosage
Inventor: KRIECKAERT PAUL EUGENE CORNELI
IPC: F02M31/18
Filed: 1993-10-29
Abstract: Appareil de mélange et de dosage (2) destiné à introduire un fluide dans le débit d'admission d'un dispositif de combustion, lequel fluide se vaporise lors de son introduction. L'appareil de mélange et de dosage (2) comprend un écran annulaire (3) placé dans le canal d'admission (1). Un passage est défini entre l'écran (3) et le canal d'admission (1), le fluide pénétrant à l'intérieur dudit passage par l'intermédiaire d'un ou plusieurs canaux d'introduction. Le passage est pourvu à son extrémité aval, d'un orifice (7) à travers lequel le fluide pénètre dans le canal d'admission (1). Un orifice (9) d'entrée d'air éventuel est situé sur le côté amont.
Patent EP-0667282-A1 (EP)
Inventor: CHABAN JURY VSEVOLODOVICH
IPC: B63B1/38
Filed: 1993-11-18
Abstract: The proposed boat comprises a hull (1) with side bilges (2) and devices (11) for feeding air into a bottom depression (4). The latter is bounded at the front and sides by skegs (5) which widen towards the apex (9) formed by the intersection of the spoiling edges (6) of the side skegs (5) and situated in the fore section of the hull (1). The maximum width of the bottom (3) along the bilge (2) at the fore end (10) is at the apex (9) of the recess (4) and is less than the width of the bottom (3) along the bilge (2) amidships.
Patent EP-0738225-A1 (EP)
Title: Palette en carton ondule et enroule
Inventor: ONG ALEX
IPC: B65D19/34
Filed: 1994-01-04
Abstract: Palette composée d'un enroulement unique de carton ondulé simple face étroitement enroulé de façon à définir une ouverture centrale de forme carrée (52), une paire d'ouvertures opposées, généraleement triangulaires, (53, 54), une paire d'ouvertures opposées en forme de triangle tronqué (55, 56), perpendiculaires aux ouvertures triangulaires (53, 54), une autre paire d'ouvertures en forme de triangle tronqué (57, 58), plus larges que les précédentes et orientées à 45° par rapport à ces dernières, une paire supplémentaire d'ouvertures en forme de triangle tronqué (59, 60) légèrement plus larges que les précédentes, et perpendiculaires à ces dernières, deux autres paires d'ouvertures opposées triangulaires (61, 62, 63, 64) plus larges et orientées à 45° par rapport à chacune des ouvertues précédentes (59, 60), ainsi que des ouvertures triangulaires (65, 66, 67, et 68), aux angles de la palette, définies par un élément périphérique de forme carrée (51) du carton ondulé et enroulé. Les ouvertures susmentionnées définissent des éléments porteurs en forme de poutre qui entrecoupent les zones de la palette soutenues, en cours d'utilisation, par les fourches d'un chariot élévateur à fourches lorsque ces dernières sont introduites entre des pieds (69, 70 et 71) collés au corps de la palette. Etant composée de carton ondulée, cette palette est plus légère et moins onéreuse que les palettes de bois, et se prête plus aisément au recyclage.
Patent EP-0686137-A1 (EP)
Title: Purification d'un composant d'un azeotrope binaire
Inventor: CLEMMER PAUL GENE
IPC: C07C17/383
Filed: 1994-01-31
Abstract: L'invention se rapporte à un procédé de purification de l'un des compmsants d'un azéotrope binaire, dont la composition varie avec la pression d'environ 10 moles pour cent. Le procédé comprend les étapes suivantes: a) distillation d'un azéotrope binaire dans laquelle, la majeure partie de l'un des composants binaires est enlevée sous forme de distillat (distillat 1) et les résidus (résidus 1) enrichis avec l'autre composant; b) au moins une distillation supplémentaire du distillat 1 menée sous une pression différente et dans laquelle, la plupart du composant récupéré sous forme de résidu 1 est enlevée sous forme de distillat 2, les résidus 2 étant enrichis avec le composant enrichi en distillat 1; c) répétition éventuelle de l'étape (b) autant de fois que désiré; d) récupération du composant purifié désiré. L'invention est particulièrement utile pour la purification du pentafluoroéthane dans un azéotrope pentafluoroéthane/chloropentafluoroéthane.
Patent EP-0690820-A1 (EP)
Inventor: GLIMCHER MELVIN J
IPC: A61F2/00
Filed: 1994-03-24
Abstract: The present invention is a process for first removing and isolating the calcium-phosphate crystals of bone from a substantial amount of the organic matrix and cellular constituents of bone without significant physical, chemical or structural alterations in the crystals. The crystals can then be further treated to remove the remaining amount of organic material associated with the crystals, leaving them essentially free of any of the organic constituents of bone, without significant physical, chemical or structural alterations in the crystals.
Patent EP-0691868-A1 (EP)
Inventor: BIERMAN STEVEN F
IPC: A61M5/32
Filed: 1994-03-18
Abstract: A catheter anchoring system (10) is provided to securely anchor to a patient's skin a catheter (14) and fluid supply tube (12) interconnection. The anchoring system comprises a retainer (20) configured to receive a catheter adaptor (22) in a variety of positions. The adaptor (22) interconnects the catheter (14) and the fluid supply tube (12). The anchoring system (10) additionally includes a flexible, adhesive anchor pad (16) which supports a tube clip (24), as well as the retainer (20). The retainer (20) includes a channel (44) that is configured to receive the adaptor (22) in a snap-fit manner. The retainer (20) also includes a plurality of lateral slots (50). Each slot (50) is sized to receive and to capture a radially extending member (eg., an annular collar (200)) of the adaptor (22) to prevent the adaptor (22) from sliding within the channel (44).
Patent EP-0686078-A1 (EP)
Inventor: FERRARO FRANK A
IPC: B26B21/40
Filed: 1994-04-19
Abstract: Rasoir unitaire (10) flexible de rasage humide à deux lames dans laquelle au moins une lame bosselée (18) assure une meilleure efficacité de coupe. Les bosses (20) renforcent la rigidité de la (ou des) lame(s) qui à son tour réduit l'importance des vibrations que reçoivent les lames (18, 22).
Patent EP-0696263-A1 (EP)
Title: Catalyst composition for alkene oligomerisation and co-oligomerisation
Inventor: DOYLE MICHAEL JOHN
IPC: C07C2/34
Filed: 1994-04-26
Abstract: A catalyst composition comprising a first component which is a substituted bis(cyclopentadienyl)titanium, zirconium or hafnium compound, also containing a substituent which is attached to the metal and which is capable of reacting with a cation and a second component which is a compound having a bulky and labile anion which is substantially non-coordinating under the reaction conditions and a cation, wherein the substituted bis-cyclopentadienyl ligand pair is bis-tetramethylcyclopentadienyl.
Patent EP-0693948-A1 (EP)
Inventor: ENGELSON ERIK T
IPC: A61M25/08
Filed: 1994-05-12
Abstract: This invention is in the general field of surgical instruments. It relates specifically to catheters which may be used in cardiovascular and endovascular procedures to deliver diagnostic, therapeutic, or vaso-occlusive agents to a target site within a human or animal body which is accessible by a system of natural passageways within that body. The catheters are coated in such a way that they are exceptionally slippery and the coating is very durable. The invention also relates to methods of coating the catheters and to methods of applying lubricious coatings.
Patent EP-0699203-A1 (EP)
Inventor: BAGGALEY KEITH HOWARD
IPC: C07D309/10
Filed: 1994-05-16
Abstract: L'invention concerne des dérivés ester de l'acide 4-hydroxymonique selon la formule (I) comportant une fraction terminale pyrrotine et possédant d'utiles propriétés anti-bactériennes, fongicides et herbicides. Plusieurs intermédiaires sont également revendiqués.
Patent EP-0656893-A1 (EP)
Inventor: MELZIG MANFRED
IPC: C07D498/04
Filed: 1994-06-28
Abstract: Beschrieben werden photochrome Oxazinverbindungen, die durch Kondensation eines Aldehyds, der in  alpha -Stellung zur Aldehydgruppe eine Halogen- oder Hydroxygruppe trägt (Reaktionspartner 1), mit (substituierten) ortho-Aminohydroxyaromaten (Reaktionspartner 2) erhalten werden.
Patent EP-0724443-A1 (EP)
Inventor: SORGENTE NINO
IPC: A61K31/17
Filed: 1994-06-03
Abstract: Des composés à base de quinine sont incorporés à des excipients acceptables pour un usage ophtalmique en vue d'une administration à l'÷il destinée à abaisser la pression intra-oculaire. Ces formulations conviennent en particulier pour traiter le glaucome ou d'autres troubles liés à l'élévation de la pression intra-oculaire.
Patent EP-0712129-A1 (EP)
Inventor: TADA KOZO
IPC: G11B33/14
Filed: 1994-07-29
Abstract: Through holes (2) are bored in given positions of a disc enclosure (101), and sealing members (1) having threaded holes (6) in which screw members (3) for fixing external components can be driven are provided. The through holes (2) are sealed by the sealing members (1), and a printed circuit board (116) and other external components are mounted on the outer surface of the disc enclosure (101) by screwing the screw members (3) into the threaded holes (6). Thus, it is possible to prevent dust particles from entering the interior of the disc enclosure, the external components can be fixed to the disc enclosure (101) easily without increasing the manufacturing cost due to the increased number of machining steps, and without causing the device to be larger.
Patent EP-0708793-A1 (EP)
Inventor: DRYSDALE NEVILLE EVERTON
IPC: C08G65/10
Filed: 1994-07-14
Abstract: Lorsque des composés de silicium sont ajoutés pendant des polymérisations cationiques d'éthers cycliques tels que des oxiranes et des tétrahydrofuranes, la vitesse de polymérisation s'en trouve souvent augmentée et l'on obtient de nouveaux polyéthers. Lesdits polyéthers sont utiles en tant que monomères et macromères, en particulier après l'hydrolyse de groupes terminaux contenant du silicium.
Patent EP-0712515-A1 (EP)
Inventor: DAINES BERNARD N
IPC: H04L12/46
Filed: 1994-07-27
Abstract: Un pont (210) de pseudo-transit à latence variable sert à envoyer de manière sélective des paquets de données (10) dans un réseau (310) d'ordinateurs (312), ce pont (210) de pseudo-transit à latence variable utilisant un procédé de pontage à latence variable dans lequel le facteur de latence du pont (210) de pseudo-transit à latence variable est établi selon la position d'un point de seuil (428) variable. Le point de seuil (428) variable est éventuellement établi dans une portion de raccordement rapide (520) d'une ligne de probabilité (514) décrivant la probabilité que le paquet de données (10) est mauvais en fonction de la quantité du paquet (10) qui a été examinée dans le pont de pseudo-transit (210) à latence variable.
Patent EP-0720473-A1 (EP)
Title: Budesonide pellets with a controlled release pattern and process for producing them
Inventor: GRUBER PETER
IPC: A61K31/58
Filed: 1994-07-29
Abstract: PCT No. PCT/EP94/02531 Sec. 371 Date Jul. 15, 1996 Sec. 102(e) Date Jul. 15, 1996 PCT Filed Jul. 29, 1994 PCT Pub. No. WO95/08323 PCT Pub. Date Mar. 30, 1995Disclosed are budesonide pellets with a controlled release pattern containing, from the inside to the outside: a) neutral pellets; b) an active principle layer of micronized budesonide and one or more water-soluble auxiliaries; c) a first lacquer coating consisting of 80 to 97% of at least one lacquer insoluble in gastric fluids but soluble in intestinal fluids and 3 to 20% of at least one lacquer insoluble in both gastric and intestinal fluids; and d) a second lacquer coating consisting of at least one lacquer insoluble in gastric and intestinal fluids. The invention also relates to a process for producing budesonide pellets with a controlled release pattern.
Patent EP-0776242-A1 (EP)
Inventor: PERICOLINI GIANFRANCO
IPC: A63G1/32
Filed: 1994-09-14
Abstract: Jeu du type bascule, dans lequel une planche ou une poutre allongée est basculée vers le haut et vers le bas par des enfants et/ou des adultes assis aux extrémités respectives. Selon l'invention, le support central peut tourner autour d'un axe vertical, une telle rotation pouvant éventuellement être effectuée par un moto-réducteur placé à la base du support. Un contre-poids apte à coulisser sur la poutre est par ailleurs prévu, ce contre-poids pouvant être déplacé manuellement par l'intermédiaire d'éléments de commande, ou automatiquement par des capteurs permettant de détecter les positions d'équilibre de la poutre elle-même. Le jeu peut ainsi être utilisé par un seul utilisateur, la bascule fonctionnant également comme un élément d'équilibrage grâce à la position du contre-poids, ou par plusieurs utilisateurs de poids différents, d'équilibrage des deux branches de la poutre étant assuré. Afin que ce jeu puisse être utilisé moyennant un paiement, un distributeur peut être connecté à des minuteries et à des dispositifs automatiques permettant d'actionner éventuellement le réducteur rotatif à des vitesses différentes, et de remettre le jeu dans sa position initiale, le contre-poids se trouvant alors au centre.
Patent EP-0717623-A1 (EP)
Inventor: QIAN CHANGGENG
IPC: A61P1/04
Filed: 1994-09-09
Abstract: Epibatidine and its derivatives are useful as cholinergic receptor agonists and antagonists.