baber/WOPTO huggingface dataset:
Patent EP-0445613-A1 (EP)
Inventor: MUELLER GOTTFRIED
IPC: A62C2/14
Filed: 1991-02-23
Abstract: A fireproof chest inside an air conduction system comprises a casing (2) with an air intake and an air outlet opening (30, 36) and a pivoting flap (5, 20) to interrupt the air flow. Both the air intake opening (36) and the air outlet opening (30) are to be assigned a pivoting flap (5, 20) for closure in the event of a fire. The pivoting flaps (5, 20) are linked together so that one pivoting flap (20) automatically closes one opening (30) when the other pivoting flap (5) is closed. <IMAGE>
Patent EP-0450513-A1 (EP)
Inventor: RHOADS TIMOTHY W
IPC: C08K5/09
Filed: 1991-03-28
Abstract: A foamable composition comprising an alkenyl aromatic polymer, blowing agent and a transient foam control agent that is effective to reduce polymer melt viscosity in the melt phase but nonmiscible and nondetrimental to the polymer in the solid phase.
Patent EP-0453927-A1 (EP)
Title: Injection internal combustion engine with electric spark ignition
Inventor: PEGRIM ROBERTUS J
IPC: F02B1/04
Filed: 1991-04-16
Abstract: An injection internal combustion engine with electric spark ignition comprises at least one cylinder provided with an air inlet channel (1), at least one valve (3) fitted in the cylinder head, and at least one fuel injector (4). A heating element (6) with a heat sink (7) is fitted in an opening in the wall of the cylinder head (2) downstream of the fuel injector (4) for heating the fuel to a desired temperature when the engine is cold. The heating element has at least one PTC wafer provided on the heat sink (7). Alternatively, the heating element (2) may also be fitted in an opening of the wall of the air inlet channel (1).
Patent EP-0463552-A1 (EP)
Inventor: SCHWAB ADOLF PROF DR
IPC: H02G7/14
Filed: 1991-06-19
Abstract: The invention relates to a damping device (1) for at least one high-tension overhead line (40), which device is guided over a span between the crossbars (2) of pylons (10) and is held thereon. The invention is based on the object of constructing the damping device (1) such that, when vibrations occur, their amplitudes do not assume a significant size. The damping device (1) according to the invention has, in the region of the conductor suspensions (3A), the crossbars (2) and/or the pylons (10), one or more components (4, 5, 14, 24, 50) which absorb the kinetic energies occurring in a span and prevent their transmission into adjacent spans. <IMAGE>
Patent EP-0475247-A1 (EP)
Inventor: THURIES EDMOND
IPC: H01H3/26
Filed: 1991-09-03
Abstract: Operating device for a circuit breaker characterised by the use of a d.c. motor (50) and comprising just a single spring (53), for triggering. 
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Patent EP-0475342-A1 (EP)
Inventor: WHITE PAUL F
IPC: B60M1/18
Filed: 1991-09-10
Abstract: A section insulator including a plurality of discrete runners (A 16, B18, C20) with associated diodes (41 to 48) preventing current from passing from a first circuit (10) to a second circuit (12) and vice versa of a power line having seperate circuits to prevent arcing as an electric vehicle's current collector passes along the section insulator between the first (10) and second (12) circuits while the vehicle maintains a constant flow of electric current as it passes along the section insulator.
Patent EP-0535266-A1 (EP)
Inventor: EBARA YUKINORI
IPC: C08L67/02
Filed: 1991-10-01
Abstract: An evacuated container for collecting blood, which comprises: 
   a tube with one closed end and one open end; 
   said tube prepared from a composition comprising 99.5 to 92 % by weight of polyethylene terephthalate, 0.5 to 8 % by weight of a polyamide having m-xylylene group and 1 to 100 ppm, based on said polyethylene terephthalate and said polyamide having m-xylylene group, of a transition metal; and 
   a stoppering means for stoppering the open end of said tube to keep the inside of said tube at a vaccum. 
     According to the present invention, there is provided an evacuated container for collecting blood which has an excellent gas impermeability and can maintain a vacuum condition inside the container over a long period of time.
Patent EP-0480371-A1 (EP)
Inventor: KATO HITOSHI
IPC: B62B7/08
Filed: 1991-10-08
Abstract: An operating mechanism (A) disposed on a handle bar (1) of a baby carriage for actuating locking mechanisms disposed at opposite ends of the handle bar (1) and which locks the handle bar (1) at a predetermined position or locks the baby carriage in a folded or an unfolded position. The handle bar (1) has a hollow tubular construction and is bent in a U-shape or an inverted U-shape as viewed from its front. The operating mechanism (A) includes a pair of slide members each of which is slidably disposed at the central portion of the handle bar, operating wires (4) inserted into the handle bar (1) each of the operating wires (4) having an upper end respectively retained by each of the slide members and a lower end attached to the locking mechanisms, and slide guide projections projecting from upper and lower sides of each of the slide members and an operating grip (a) rotably mounted on the surface of the handle bar (1) the operating grip (A) having U-shaped guide grooves formed therein into which the slide guide projections are received. In this manner, the slide members can slide in the horizontal directions in the handle bar (1)in response to rotation of the operating grips to thereby actuate the locking mechanisms.
Patent EP-0488014-A1 (EP)
Inventor: DRECHSLER HELMUT DIPL-ING FH
IPC: A47L7/00
Filed: 1991-11-18
Abstract: The invention relates to a wet-dry vacuum cleaner, in whose housing a waste collection chamber is constructed which accommodates a disposable filter bag, in which vacuum cleaner the filter bag (4) has a bag part which consists of impermeable material and is retained by a carrier part (8) which can be placed on a circumferential edge (13) provided on the wall of the waste collection chamber (3), on which carrier part (8) a filter part is arranged in the region of a passage opening (12) for the air flow (26) taken in by the fan of the wet-dry vacuum cleaner and an inlet opening (15) is constructed which opens out into the bag part and is connected in terms of flow to an intake opening (17) provided on a lid part (14) which can be fitted onto the housing. In a wet-dry vacuum cleaner of this type, hygienic handling is possible due to the fact that the bag part (9) is attached by its opening edge (5) in the circumferential region of the carrier part (8), passing around the latter, and the filter part (10) is detachably connected to said carrier part (8), spanning the passage openings (12) thereof. <IMAGE>
Patent EP-0488291-A1 (EP)
Inventor: SAWADA HIROHISA
IPC: B41J17/32
Filed: 1991-11-28
Abstract: There is disclosed an ink sheet cartridge loadable into a recording apparatus for performing the recording onto a recording sheet, wherein it comprises a first winding member (25) for winding an ink sheet (2) of multi-print having the ink on a carrier, a second winding member (26) for winding said ink sheet (12), an ink sheet conveying rotational body (31) for affording a conveying force to said ink sheet, said ink sheet conveying rotational body being provided on said recording head (3) downstream thereof in a direction of conveying said ink sheet (2), and a frame body (27) for containing said first winding member, said second winding member and said ink sheet conveying rotational body.
Patent EP-0437319-A1 (EP)
Inventor: KATAOKA KENICHI C O CANON KABU
IPC: H02N2/16
Filed: 1991-01-04
Abstract: This specification discloses a vibration wave driven motor in which frequency signals differing in phase from each other are applied to an electromechanical energy conversion element on a vibration member to thereby form a travelling vibration wave and a movable member is driven by the travelling vibration wave. The value of a factor which determines the natural frequency of the resonance system of the motor including a driven member when the driven member is driven by the motor or the frequency of wow-flutter is set so that the frequency of wow-flutter may not coincide with the natural frequency, thereby minimizing the unnecessary vibration of the driven member.
Patent EP-0442667-A1 (EP)
Inventor: PIERCE BRIAN M
IPC: G01N11/16
Filed: 1991-02-07
Abstract: A method and apparatus for non-contact measurement of the viscosity of a liquid such as paint. In accordance with the method and apparatus, the surface of a liquid is perturbed with a standing wave of predetermined wavelength. This perturbation is effected by directing a burst of air against the surface of the liquid using periodically spaced air nozzles. The frequency and rate of decay of the induced surface wave is measured using typically optical means including a reflected light beam. The measured frequency and decay rate are combined with the known depth of the liquid sample in a computing circuit to provide a measurement of fluid viscosity.
Patent EP-0445998-A1 (EP)
Inventor: SHIOMI HIROMU C O ITAMI WORKS
IPC: H01L29/872
Filed: 1991-03-04
Abstract: In the present device a non-doped or low-doped diamond layer (3) with high resistivity is epitaxially grown between the n-type diamond layer (6) and the p-type diamond layer (2) in the pn junction diode or between the metal layer and the doped diamond layer in the Schottky diode.
Patent EP-0493095-A1 (EP)
Inventor: HAGUCHI HIROSHI
IPC: B28B13/02
Filed: 1991-12-23
Abstract: The present invention relates to a brick press wherein a mold 108 as well as a material can be exchanged easily and in a short time. 
     Also, the present invention relates to a brick press which is capable of exchanging a raw material easily and in a short time in the same way as a mold exchange in a die floating type press in which a press molding is performed only by an upper plunger 102 of the press body with the mold holder 103 being moved vertically. 
     The present invention is characterised in that said brick press comprises, a plurality of transfer trucks 112 provided with said device 105 for removably mounting and said device 118,119,120,121,122 for supplying raw material, and a pin 123 for positioning said transfer truck to said brick press. 
     Also, the present invention is characterised in that said brick press comprises a plurality of transfer trucks 112, each of which is provided with said device 118,119,120,121,122 for supplying raw material, means 114 for moving said device for supplying raw material, means 117 for lifting and lowering said device for supplying raw material and a pin 123 for positioning said transfer truck to said mold holder 103.
Patent EP-0437392-A1 (EP)
Inventor: JANSSEN SYLVAIN
IPC: F16K5/04
Filed: 1991-01-09
Abstract: The invention relates to a fuelling nozzle. The nozzle consists of two tubular parts (14) and (16) articulated about an axis XX'. The relative movement of these two parts causes the closure of a valve (36) arranged in the flow tube of the fuel. <IMAGE>
Patent EP-0475818-A1 (EP)
Inventor: LIENARD JEAN
IPC: G06T7/60
Filed: 1991-09-03
Abstract: In order to determine the characteristics, especially the dimensions, of a vascular stenosis, with the aim of submitting it to transluminal angioplasty, the image of this stenosis is enlarged on a display screen. The edges of the screen are used to represent a trace of the contour of the image. Inside this closed perimeter the edges of the vessels, their mean axes, and their cross-sections are automatically sought out. The variation between the maximum and the minimum of this cross-section is displayed, that is to say the narrowing corresponding to the stenosis. It is shown that proceeding in this way necessitates few orders on the part of the practitioner who carries it out and that in particular this small number of orders is compatible with voice-type control. In these conditions the practitioner can work with his hands free for the patient without being preoccupied with the manipulations necessary for measurement of the characteristics. <IMAGE>
Patent EP-0485251-A1 (EP)
Inventor: MORANCAIS JEAN-LUC
IPC: A61K8/39
Filed: 1991-10-18
Abstract: This composition consists in an aqueous dispersion D, lamellar structure lipid vesicles encapsulating an aqueous phase E; it is characterised by the fact that the lipid phase forming the layers of the said vesicles is at least partly made up of a compound as formula (I):   <IMAGE> (I)  wherein R represents a linear saturated on unsaturated hydrocarbonated chain containing 9 to 17 carbon atoms. The compounds (I) have the advantage that they are easily biodegradable and of very low cytotoxicity.
Patent EP-0493201-A1 (EP)
Title: Nuclear fuel assembly skeleton capable of being disassembled
Inventor: VERDIER MICHEL
IPC: G21C3/334
Filed: 1991-12-18
Abstract: The skeleton assembly capable of being employed especially in a fuel assembly for a light-water cooled and moderated reactor, comprises two end pieces (10, 12) joined by guide tubes (14). The means for connection between each guide tube (14) and the lower end piece (12) comprise a pin (16) pierced with a coolant passage hole, which has a top part fastened into the guide tube and a projecting bottom part which has a shoulder (28) pointing downwards, for bearing on the lower end piece which passes through a passage arranged in the bottom end piece and which is divided up into a number of elastic fingers (24) each of which has a shoulder (26) pointing upwards, for coupling onto the lower end piece (14). …<IMAGE>…
Patent EP-0503204-A1 (EP)
Inventor: GROSHENS PIERRE
IPC: D04H1/54
Filed: 1992-01-01
Abstract: The invention relates more precisely to thermobonded lining materials (1) in which a textile support (2) receives a coating of hot-melt adhesive polymers distributed pointwise (3). 
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Patent EP-0481903-A1 (EP)
Inventor: CAMI PIERRE
IPC: C12P19/18
Filed: 1991-10-18
Abstract: Process for the production of cyclodextrins, characterised in that starch is reacted with the cyclodextrin-glycosyl-transferase produced by Bacillus ohbensis (FERM BP-3180) or produced by strains obtained from Bacillus ohbensis (FERM BP-3180) by mutation or produced by other bacteria into which the gene of B. ohbensis coding for the synthesis of CGTase has been introduced and in that the cyclodextrins are extracted from the reaction medium by ultrafiltration.
Patent EP-0515397-A1 (EP)
Inventor: CHARLES HERBERT NOEL
IPC: F01L1/344
Filed: 1991-01-29
Abstract: Mécanisme de réglage de phase permettant le réglage de la phase de l'arbre à cames d'un moteur (14) sur celle du vilebrequin (12). L'accouplement fonctionnel du vilebrequin et de l'arbre à cames s'effectue à l'aide de deux séries de cannelures, chaque série possédant un pas différent. Un anneau d'enclenchement de cannelure (32) comporte une cannelure de l'une des séries (36, 38) sur son diamètre extérieur et une cannelure de l'autre série (30, 34) sur son diamètre intérieur. Le positionnement axial de l'anneau (32) sert à régler la synchronisation et s'effectue à l'aide d'une vis (50) et d'un écrou (52), l'écrou étant actionné par une vis sans fin (60) commandée par l'unité de commande électronique du moteur (UCE) (64).
Patent EP-0461247-A1 (EP)
Title: (co)polymer crosslinking method, crosslinkable compositions, uses and shaped objects.
Inventor: GONDARD CHRISTIAN
IPC: C08K5/057
Filed: 1990-12-28
Abstract: PCT No. PCT/FR90/00966 Sec. 371 Date Oct. 28, 1991 Sec. 102(e) Date Oct. 28, 1991 PCT Filed Dec. 28, 1990 PCT Pub. No. WO91/00989 PCT Pub. Date Jul. 11, 1991.Method for crosslinking (co)polymers comprising chlorine, ester, NH or carbonate groupings, according to which said (co)polymer is reacted at between 100 DEG  and 300 DEG C., and without the presence of a solvent, with a tin-, lead-, bismuth- or antimony-based organometallic alcoholate. Mixtures, crosslinkable compositions and shaped objects are also described.
Patent EP-0460202-A1 (EP)
Inventor: IDE RUSSELL D
IPC: E21B4/02
Filed: 1990-12-20
Abstract: L'invention se rapporte à un appareil de forage avec cavité de progression, qui comprend un foret (26), un arbre d'entraînement de foret (16) dans lequel est formé un alésage creux (25), ainsi qu'une transmission à cavité de progression (A) servant à l'entraînement de l'arbre de forage (16). Un dispositif d'étranglement du courant (42) amène le fluide qui quitte la transmission avec cavité de progression à entrer à l'intérieur de l'arbre de forage creux puis à sortir de cet arbre par des buses formées dans le foret. Le dispositif d'étranglement du courant comporte une rainure (44) qui permet à une petite quantité du fluide de s'écouler selon un trajet qui tourne autour de la circonférence du dispositif d'étranglement de courant (42), puis à entrer dans une unité de palier (30) située au-dessous du dispositif d'étranglement de courant (42). Dès lors qu'il tourne autour de la circonférence du dispositif d'étranglement de courant, le trajet du courant est considérablement plus long qu'un trajet de courant longitudinal rectiligne. Il en résulte que la vitesse du fluide sous haute pression le long du trajet du courant est considérablement réduite, ce qui réduit au minimum l'érosion et l'usure du dispositif d'étranglement du courant. Ce dispositif d'étranglement du courant peut également servir de support radial, ce qui élimine la nécessité de prévoir un palier radial séparé. Le support radial peut être placé entre les rainures hélicoïdales ou dans une partie séparée du dispositif d'étranglement du courant. Le dispositif d'étranglement du courant peut également comporter un diamètre interne excentriquement mobile par rapport au diamètre externe du dispositif d'étranglement de courant, de façon à permettre les mouvements de l'arbre.
Patent EP-0513101-A1 (EP)
Inventor: SNIADOWER LUCJAN
IPC: H04Q3/42
Filed: 1991-01-30
Abstract: Dispositif pouvant s'utiliser pour rechercher un dérangement dans un système de télécommunications comprenant une première et une seconde parties interconnectées par une ligne. Le dispositif comporte (a) un premier circuit que l'on peut raccorder en série avec la ligne et qui comprend un premier condensateur et un premier composant de sorte qu'un courant alternatif puisse parcourir la ligne en passant par le condensateur, et qu'un courant continu puisse parcourir la ligne en passant par le premier composant dans au moins un sens avec une tension de seuil; et (b) un second circuit que l'on peut raccorder en parallèle de manière transversale à la ligne et qui comprend un deuxième composant ayant une tension de seuil supérieure à 48 volts et/ou pouvant faire passer un courant continu dans un seul sens.
Patent EP-0521919-A1 (EP)
Title: Process for producing a multicoat enamel and aqueous base enamel suitable for said process.
Inventor: SCHWARTE STEPHAN
IPC: C08F265/02
Filed: 1991-03-09
Abstract: PCT No. PCT/EP91/00448 Sec. 371 Date Nov. 30, 1992 Sec. 102(e) Date Nov. 30, 1992 PCT Filed Mar. 9, 1991 PCT Pub. No. WO91/14515 PCT Pub. Date Oct. 3, 1991.The invention relates to basecoats for the production of finishes of the basecoat/clearcoat type which comprise a water-thinnable polyacrylate resin which can be obtained by polymerizing, either successively or in part amounts, monomers containing carboxyl groups and monomers free from carboxyl groups in an organic solvent to form a polyacrylate resin which is neutralized, at least partially, and dispersed in water.
Patent EP-0521961-A1 (EP)
Inventor: SINSKY ALLEN ISAAC
IPC: G01S7/40
Filed: 1991-02-26
Abstract: On décrit un procédé et un circuit de correction incorporant un récepteur monopulsé (30) et servant à injecter un premier signal à amplitude connue et à phase arbitraire et un second signal ayant la même amplitude mais déphasé de 90°, ainsi qu'à mesurer les tensions de sortie du canal et à utiliser ces mesures pour générer quatre coefficients pouvant s'appliquer de manière mathématique aux signaux de sortie du canal pour donner une sortie corrigée (71, 72, 71, 72'). On peut ainsi rendre superflue la compensation de la dérive de phase et de gain dans les voies en phase et en quadrature des canaux de somme et de différence d'un récepteur monopulsé.
Patent EP-0531442-A1 (EP)
Inventor: GAJ EDWARD JR
IPC: A61M25/10
Filed: 1991-05-29
Abstract: Procédure d'angioplastie transluminale percutanée améliorée comprenant l'administration de fibronectine au patient afin d'inhiber ou au moins de réduire la resténose.
Patent EP-0491937-A1 (EP)
Title: Recipient pour la distribution de preparations sans agent conservateur
Inventor: CLEMENTS DONALD A
IPC: B65D51/16
Filed: 1991-07-11
Abstract: Un récipient multi-usage (10, 150) pour la distribution de fluides tels que ceux utilisés dans les soins des yeux, en particulier des préparations sans agent conservateur en doses variables, comprend un récipient que l'on peut presser (12, 152) et qui contient le fluide. Un ensemble distributeur (14, 166) associé à un orifice de sortie (24, 158) du récipient (12, 152) comprend une pointe de distribution creuse (26, 168) qui renferme une soupape de fluide (46, 178/180). Des moyens de sollicitation élastique (80, 180, 116, 122, 140, 252) maintiennent une tête de piston (82, 118, 124, 142, 192, 232) dans une position normalement fermée. Un second orifice (40, 204/208, 108) en communication avec l'intérieur de la bouteille (12, 152) est recouvert par un filtre hydrophobe (90, 206/182) dont la taille des pores empêche les éléments de contamination microbienne d'entrer dans le récipient (12, 152) mais empêche le fluide de sortir du récipient. La bouteille (12, 152) est pressée pour faire ouvrir la soupape (44, 178/180) et faire sortir le fluide de la bouteille (12, 152). En relâchant cette pression appliquée manuellement, la soupape de fluide (46, 178/180) se ferme et de l'air passe au travers du filtre (90, 206/182) pour remplacer le fluide distribué. L'air entrant dans le récipient (12, 152) est stérilisé par le filtre (90, 206/182).
Patent EP-0537293-A1 (EP)
Title: Ligand pour recepteur a cd28 sur des lymphocytes b et procedes
Inventor: LINSLEY PETER S
IPC: G01N33/15
Filed: 1991-07-01
Abstract: L'invention identifie l'antigène B7 comme étant un ligand réagissant avec le récepteur à CD28 sur des lymphocytes T. On décrit des fragments et des dérivés de l'antigène B7 et du récepteur à CD28, y compris des protéines de fusion ayant des séquences d'acide aminé correspondant aux domaines extracellulaires de B7 ou CD28 joints à des séquences d'acide aminé codant des parties de l'immunoglobuline humaine Cgamma1. L'invention concerne également des procédés d'utilisation de l'antigène B7, de ses fragments et dérivés, et du récepteur à CD28, de ses fragments et dérivés, ainsi que des anticorps et d'autres molécules réagissant avec l'antigène B7 et/ou le récepteur à CD28, afin de réguler les réponses de lymphocytes T positives à CD28, et les réponses immunitaires induites par des lymphocytes T. En outre, l'invention concerne une méthode d'analyse permettant de détecter des ligands réagissant avec des récepteurs cellulaires induisant une adhérence intercellulaire.
Patent EP-0510203-A1 (EP)
Inventor: KARUBE NORIO - - MINAMITSUKUSH
IPC: B23K26/064
Filed: 1991-10-31
Abstract: A laser cutting machine which condenses laser beams emitted from a laser resonator and cuts a workpiece with laser beams irradiated thereon. A beam shield (21) positionally controlled at high speed with low inertia so as to pass or shield laser beams is provided on a light passage running from the total reflection mirror (2) of the laser resonator (1) to the surface of a workpiece (5). The beam shield (21) is controlled so as to pass laser beams at the time of total discharge and shield said beams at the time of source discharge. Thus, even if source discharge is present when working, for example, a high reflectance body, positive prevention of laser oscillation at a compound resonator including the workpiece (5) is possible.