baber/WOPTO huggingface dataset:
Patent EP-0561767-A1 (EP)
Inventor: FELTZ KEVIN L
IPC: F16K17/04
Filed: 1989-07-26
Abstract: Une soupape de coupure et de régulation de la pression (10) est utilisée avec une soupape de dosage (12) dans un système de carburant pour un moteur d'entraînement de turbine. Un piston sensible à la pression (70) se déplace librement dans un manchon (48) pour initier la communication de fluide entre une lumière d'admission (16) et une lumière de sortie (24). En réponse à un différentiel de pression prédéterminé, un joint d'étanchéité (90) porté par le piston (70) engage une rampe (56) pour empêcher la communication de fluide au travers du jeu (x) entre le piston (70) et le fourreau ou manchon (48) pour empêcher la communication de carburant d'une chambre de commande (76) à la lumière de sortie (24) reliée au moteur d'entraînement de la turbine.
Patent EP-0393313-A1 (EP)
Inventor: HEGENDOERFER MAX DIPL-ING GRUN
IPC: H04N5/445
Filed: 1990-02-05
Abstract: If text service information items and user guidance information items are simultaneously shown on the screen in the currently used television receivers which have a ratio of picture width to picture height of 4:3, some of the text service information items actually to be displayed must be masked out. In the novel device, this masking out should not be necessary. Essentially, this is achieved by the fact that the text service information items are displayed in 4:3 format on a wide format television screen which has a ratio of picture width to picture height which is greater than 4:3, and the read-out process of the information items, stored in a memory, which are to be displayed overall on the wide-picture television screen is controlled in such a manner that the user guidance information items and the text service information items are present in time-division multiplex within the television lines. <IMAGE>
Patent EP-0392240-A1 (EP)
Inventor: MAURER FRITZ DR
IPC: C07D239/90
Filed: 1990-03-24
Abstract: There are provided novel pyrimidine-4-yl carbamates of the formula I …<IMAGE>… in which… R<1> represents alkoxy, alkylthio, alkylthioalkyl, alkylsulphinylalkyl, alkylsulphonylalkyl or dialkylamino,… R<2> represents hydrogen or alkyl,… R<3> represents hydrogen, alkyl or alkoxy or… R<2> and R<3> together represent a divalent alkanediyl radical,… R<4> represents hydrogen or alkyl,… R<5> represents hydrogen or alkyl and… A represents oxygen, sulphur or a radical …<IMAGE>… where… R<6> represents alkyl. …<??>The compounds (I) according to the invention have a highly pronounced activity against animal pests, in particular against insects.
Patent EP-0402722-A1 (EP)
Inventor: MERKLE HANS RUPERT DR
IPC: C07D231/06
Filed: 1990-06-02
Abstract: A process for the preparation of pyrazole and derivatives thereof by dehydrogenation of 2-pyrazoline or derivatives thereof is characterised in that the reaction is carried out by means of sulphuric acid in the presence of iodine or an iodine compound at a temperature of from 50 to 250 DEG C.
Patent EP-0405244-A1 (EP)
Inventor: OBERHEIDE FRIEDRICH
IPC: A01M7/00
Filed: 1990-06-15
Abstract: Agricultural field sprayer having a liquid tank (1) and a liquid pump (2), the suction line (8) of which opens out in the lower region of the storage tank (1). To provide a filling device for a liquid tank (1) of a field sprayer in a simple way, the liquid being introduced into the liquid tank (1) in such a way that a formation of foam on the liquid during filling is prevented at least substantially, a further connection (18, 19) is provided in the suction line (8) between the liquid pump (2) and the liquid tank (1), and this connection (18) is provided as a filling connection (19), there being preferably arranged in the suction line (8) a shut-off lock which is designed as a three-way lock (12) and into which the filling connection (18) opens. <IMAGE>
Patent EP-0405566-A1 (EP)
Title: Gasführung im gemeinsamen Zylinderkopf einer mindestens dreizylindrigen Kolbenbrennkraftmaschine
Inventor: ELSBETT LUDWIG
IPC: F02F7/00
Filed: 1990-06-29
Abstract: Es wird vorgeschlagen, die Abgassammelwege (3, 4) einer drei- oder mehrzylindrigen Brennkraftmaschine im Zylinderkopf (1) zusammenzuführen und nur eine Öffnung nach außen zu belassen; ebenso nur eine Einlaßöffnung (5) am Zylinderkopf (1) außen vorzusehen. Der Abgasturbolader (9) soll als Teil des Zylinderkopfes (1) in der Deckel (7) integriert sein, ebenso der Ladeluftküler (12).
Patent EP-0412444-A1 (EP)
Inventor: GESTA JEAN-LOUIS
IPC: H01R13/24
Filed: 1990-08-03
Abstract: An electrical connector device comprises an isolating support 20 and a conductive capsule 21 accessible from the exterior of the connector and fixed to the support 20 by a deformable membrane 22. The support 20, the membrane 22 and the capsule 21 define a cavity 23 at the bottom of which is a pole 24. Without connection to an associated contact, the capsule 21 is isolated from the pole 24. At the time of connection to said associated contact, the associated contact depresses the capsule 21 to establish the electrical contact with the pole 24. In particular, this connector device is useful between vehicle components that require frequent removal and reattachment where electrical signals are transmitted across the interface.
Patent EP-0415219-A1 (EP)
Inventor: CLOZEL JEAN-PAUL DR
IPC: A61K38/22
Filed: 1990-08-20
Abstract: The invention relates to antagonists, which can be isolated from microorganisms of the genus Streptomyces with DSM Numbers 4777 and 4778, of mammalian atrial natriuretic factor and to physiologically tolerated salts thereof, and to processes for isolating such antagonists and the preparation of the salts thereof.
Patent EP-0422493-A1 (EP)
Inventor: KAST JUERGEN DR
IPC: C07C327/24
Filed: 1990-10-04
Abstract: Preparation of cyclohexanetrionecarboxylic acid thiol esters of the formula I 
<IMAGE>
 in which R<1> and R<2> represent optionally substituted alkyl, alkenyl, alkynyl, cycloalkyl, benzyl or phenyl, and R<2> additionally denotes hydrogen, by reacting a cyclohexanetrione compound II 
<IMAGE>
 with hydroxylamine or hydroxylamine O-sulphonic acid in an inert solvent at temperatures from 0 to 150 DEG C to give cyclohexanetrione compounds III 
<IMAGE>
 subsequently reacting the compounds III with a mercaptan IV
 R<2>-SH    IV
 in the presence of an anhydrous acid HX to give cyclohexanetrione imidothioester salts V 
<IMAGE>
 where X represents the acid radical, and hydrolysing the compounds V to give the cyclohexanetrione carboxylic acid thiol esters I.
Patent EP-0382477-A1 (EP)
Inventor: MATSUOKA SINGO
IPC: G11B7/24047
Filed: 1990-02-06
Abstract: There is provided a resin having a high refrac­tive index. The resin is a polymer comprising units derived from a sulfur-containing unsaturated compound. The present invention also a novel sulfur-containing unsaturated compound which is useful as the production of the resin.
Patent EP-0384677-A1 (EP)
Inventor: KU THOMAS WEN-FU
IPC: A61P1/00
Filed: 1990-02-19
Abstract: Alpha-adrenoceptor antagonists having the formula:
      which are useful to produce α-adrenoceptor antagonism, pharmaceutical compositions including these antagonists, and methods of using these antagonists to produce α-adrenoceptor antagonism in mammals.
Patent EP-0446509-A1 (EP)
Inventor: ZAVOS PANAYIOTIS M
IPC: A61K35/52
Filed: 1990-03-15
Abstract: A semen filter device comprising a column having openings at both ends, dehydrated particulate filtering means in said column; said filtering means capable of being hydrated to form a multi-layer filter, and retaining means in said column to retain said dehydrated filtering means in said column.
Patent EP-0471900-A1 (EP)
Inventor: LITTLER ROBERT D
IPC: B01D11/04
Filed: 1990-08-23
Abstract: Apparatus and process useful in the separation of undesirable organics from various types of compositions including sludge. The apparatus comprises a contactor vessel, a sludge conduit for conveying sludge to the contactor vessel, and a sludge cutter for reducing the sludge conveyed by the conduit to reduced cross-section extrudates for deposition in the contactor vessel. The sludge cutter includes a foraminous member and can operate to roughen the surface of the extrudates to provide increased surface area for contacting with solvent. The sludge cutter is arranged to effect free fall of the reduced cross-section extrudates from the sludge cutter for initiating breakup of the extrudates into reduced length segments. A deflector preferably is positioned in the path of the free-falling extrudates to promote further breakup of the extrudates into relatively short segments or pellets. Provision is made for reversing the sludge cutter for flow of sludge through the sludge cutter in opposite directions, thereby to enable self-cleaning of the sludge cutter. The process comprises the steps of: forming a porous fixed bed of the composition in a contactor vessel, contacting the composition in the bed with at least one organic solvent capable of dissolving the extractable material to form an effluent containing the solvent and extractable material, and admitting water into the contactor vessel for flow through the bed to displace residual effluent remaining in the vessel and at least partially filling the vessel with water. A one-way drive arrangement is provided to enable operation of a first rotatable operator independently of a second rotatable operator while using only a single drive shaft to rotate both operators.
Patent EP-0437986-A1 (EP)
Title: Collier d'attache pour tuyau
Inventor: WEISS JACQUES
IPC: F16L3/10
Filed: 1990-01-19
Abstract: Le collier comprend au moins une bande métallique circulaire encerclant le tuyau avec deux extrémités s'accrochant l'une à l'autre. L'une des extrémités présente un double coude (6 - 7) formant d'abord une partie 8 dirigée vers l'extérieur puis une partie (9) dirigée vers l'arrière. L'autre extrémité (14)de la bande s'étend au-dessus de la partie repliée (9) et ces deux parties en recouvrement présentent des moyens d'accrochage mutuels (10) et des ouvertures en correspondance(12 - 17 )permettant le passage d'un outil de pliage de la partie (9 )autour du coude (6) pour le serrage du collier sur le tuyau. <IMAGE>
Patent EP-0421825-A1 (EP)
Inventor: LOETTER ANTONIE PHILLIPUS
IPC: A61K9/00
Filed: 1990-08-10
Abstract: The invention relates to an orally administrable solution comprising an analgesic as active ingredient and a solvent therefor which solvent contains polyethylene glycol.
Patent EP-0433223-A1 (EP)
Title: Katalysatorkörper und Reaktor für heterogene Reaktionsführung
Inventor: STRINGARO JEAN-PAUL DR
IPC: B01J35/02
Filed: 1990-11-22
Abstract: Der Katalysatorkörper besteht aus einer Trägerstruktur in Form von statischen Mischerelementen (16), welche mit einer Washcoat-Beschichtung (20) versehen ist, deren Oberfläche einen Katalysator (21) enthält. Die Trägerstruktur kann aus einem Metallskelett (18) oder aus Vollkeramik-Material (19) bestehen. Dies ergibt einfache und kostengünstige Katalysatorkörper und damit katalytische Reaktoren hoher Effizienz. <IMAGE>
Patent EP-0454776-A1 (EP)
Inventor: KOTZIN MICHAEL DALE
IPC: H04W84/12
Filed: 1989-12-21
Abstract: Un système de communication permet des communications par multiplexage temporel et multiplexage en fréquence entre des unités de communication (104). Au moins deux tranches de gestion (403) sont prévues dans chaque fenêtre de séquence de multiplexage temporel (Figure 4) pour permettre la transmission d'informations de gestion de communications relatives par exemple à l'affectation des canaux.
Patent EP-0466787-A1 (EP)
Inventor: KNUDSEN HENRIK MOLLER
IPC: A01M23/36
Filed: 1990-04-06
Abstract: L'invention concerne un piège à rats utilisable dans la dératisation, dans des endroits où ceux-ci sont en grand nombre, par exemple dans des systèmes d'égoûts. Ledit piège est monté dans une position élevée, et comprend une corde d'ascension pendante (12) menant à une zone (20) où est acheminé un appât. Lorsqu'un rat visiteur lève le nez dans cette zone, cette approche est automatiquement détectée, et une mâchoire de frappe (8) est actionnée contre le cou de l'animal. Ledit animal est retiré de ladite zone simplement en tombant de celle-ci, après quoi le piège est de nouveau prêt à fonctionner. Les alimentations en appâts et la capacité des sources d'énergie associées (batterie, bouteille de CO2) peuvent être suffisantes pour un fonctionnement sans entretien pendant une période prolongée, par exemple plusieurs mois, de sorte que ledit piège peut, dans l'intervalle, tuer des centaines de rats.
Patent EP-0480982-A1 (EP)
Title: Vaccines and vectors with liquid active principles containing an oil which can be metabolised.
Inventor: BRANCQ BERNARD
IPC: A61K39/00
Filed: 1990-06-29
Abstract: PCT No. PCT/FR90/00485 Sec. 371 Date Feb. 28, 1992 Sec. 102(e) Date Feb. 28, 1992 PCT Filed Jun. 29, 1990 PCT Pub. No. WO91/00107 PCT Pub. Date Jan. 10, 1991.The present invention relates to an injectable emulsion, usable as a vaccine or active principle vehicle, which has an oily continuous phase with a good tolerance under normal conditions of injection into a human or an animal, said emulsion being characterized by a viscosity of less than 800 mPas at 20 DEG  C. and consisting of at least 20 to 90% of an oily adjuvant which is liquid at 4 DEG  C. and contains at least one or more appropriate and pharmaceutically acceptable emulsifiers and a mixture, in any proportions, of one or more metabolizable oils with one or more non-metabolizable oils, and 10 to 80% of a hydrophilic phase containing the active principles or antigens.
Patent EP-0471252-A1 (EP)
Inventor: MUELLER MICHAEL DR
IPC: C07C233/69
Filed: 1991-08-02
Abstract: The invention relates to new N-alkyl-N-(meth)acryloyloxyalkylcarboxamides of aromatic carboxylic acids and aromatic carboxylic acid anhydrides, their preparation and formulations of these compounds for use as adhesives for the treatment of dental hard substance.
Patent EP-0477621-A1 (EP)
Inventor: WAKI ATSUO
IPC: H05B41/288
Filed: 1991-09-06
Abstract: When a discharge lamp is started, high voltage pulses which superpose the voltage due to LC resonance of a resonance circuit are applied to the discharge lamp, and breakdown occurs in the discharge lamp. The pulse energy needed for the high voltage pulses is small and the output power of the resonance circuit can be decreased. After the breakdown, the energy needed for the transfer from glow discharge to arc discharge is supplied by the resonance, and the high voltage pulses used to supply the starting energy are allowed to be stopped to be supplied. Thus, the starting and restriking of a discharge lamp is sure, and the size of the lighting device of discharge lamp can be made more compactly.
Patent EP-0482355-A1 (EP)
Inventor: VOGELBEER HERBERT
IPC: E06B3/46
Filed: 1991-09-20
Abstract: The invention relates to a security door handle for cabinets with a front sliding door (1) and a rear sliding door (2), which doors each have a sliding door handle (3, 4) at their outer edge, a connecting rod (5) being mounted displaceably on the rear sliding door (2), which connecting rod is moved from a basic position into a security position when the rear sliding door (2) is displaced into the open position by interacting with a connecting rod carrier (6) on the front sliding door (1) and, as a result, a rotary handle piece (7), which is mounted swivellably on the sliding door handle (4) of the rear sliding door (2), is swivelled from a basic position into a swivelled-back security position. <IMAGE>
Patent EP-0482656-A1 (EP)
Title: Mandrel for clamping bobbin-tubes
Inventor: ALBINGER HELMUT
IPC: B65H49/06
Filed: 1991-10-24
Abstract: In a mandrel for clamping bobbin-tubes, which has an elongated basic body from which spreading fingers (10) of a first spreading-finger group (S1) protrude equally far and which has a displacement device (V) for the bobbin-tube-holding diameter defined by the spreading fingers, at least a second spreading-finger group (S2) is arranged at a distance from the first spreading-finger group (S1) in the longitudinal direction of the basic body and the displacement means incorporates a rapid-clamping device (Q) for the joint simultaneous displacement of the spreading fingers (10, 11) of all groups (S1, S2), as well as an adjusting device (J) which can be actuated independently of the rapid-clamping device (Q) and by means of which the spreading fingers of one group can be displaced independently of the spreading fingers in the other group. <IMAGE>
Patent EP-0489278-A1 (EP)
Inventor: ROSENBERGER JOERG
IPC: B65G15/28
Filed: 1991-11-13
Abstract: The invention relates to a belt conveyor, in which simple mounting and dismounting of the endless belt 9 which is guided over two-sided deflection rollers 3, 7 is achieved by mounting one deflection roller 7 in an extension 4 of an open frame 1 arranged between the upper side and lower side of the endless belt 9. The open frame 1 is equipped with laterally spaced rails which run in the longitudinal direction of the belt, said rails supporting the endless belt 9 between the two lateral longitudinal members of the frame 1. The frame 1 is supported, resembling a jib, at only one side by a stand 11a-13b, so that after the extension 4 has been relaxed, the endless belt 9 can be removed towards the stand-free side and can also be mounted from this side. <IMAGE>
Patent EP-0486958-A1 (EP)
Inventor: PAGELLA PIER GIUSEPPE
IPC: A61P39/02
Filed: 1991-11-15
Abstract: Physostigmine derivatives are described of the general formula:
       
 in which R is a linear or branched alkyl with three to nine C atoms, or benzyl, and their slats with pharmaceutically acceptable acids, which are particularly useful for the preparation of pharmaceutical compositions having a acetylcholinesterase inhibiting function.
Patent EP-0488486-A1 (EP)
Inventor: SAKAI MASAYASU
IPC: D21C5/00
Filed: 1991-11-18
Abstract: Method for producing pulp by using an alga containing cellulose in the cell wall and having the long algae body with the ratio of length to width being 10 to 200 as an ingredient by giving no special treatment or by giving a simple bleaching treatment to produce pulp.
Patent EP-0495274-A1 (EP)
Inventor: DOWNES STEPHEN
IPC: E21B33/04
Filed: 1991-01-17
Abstract: Am improved metal-to-metal seal of a generally U shaped configuration which utilizes an enlarged seal portion (78, 82) on the interior and exterior of the inner and outer seal legs (70, 72) to effect an initial seal. The initial interference of the seal legs is maintained by disposing a solid support ring (86) in the annulus between the seal legs with holes (92) in the support ring to prevent pressure lock and to balance pressure distribution within the seal. The invention is shown in a unidirectional form with a single pair of seal legs extending axially from an annular base (68) and in a bidirectional form with a pair of seal legs extending axially in both directions from an annular base. An alternative form of the invention discloses a support member of U shaped configuration which allows greater flexibility in the seal legs while maintaining initial sealing contact. This support member also has holes to prevent pressure lock and to balance pressure distribution within the seal. The seal legs are manufactured of a relatively softer material while the support member is manufactured of a higher strength material to ensure an initial interference type seal.
Patent EP-0502270-A1 (EP)
Inventor: DELPY DAVID THOMAS C UNIVERSIT
IPC: A61B5/08
Filed: 1991-03-07
Abstract: A tissue oxygen measuring system enabling the automatic and continuous measurement of diagnosing items including cerebral blood flow, cerebral blood volume, and response of cerebral blood volume to arterial carbon dioxide tension uses an oxygen measuring system (1) based on near infrared spectroscopy, a pulse oximeter (2), and an arterial carbon dioxide tension measuring unit (8). A gas blending unit (4) is employed before a ventilator (3) or face mask to control the ventilator so that a rate of a quantity of oxygen and/or a quantity of carbon dioxide to be blended in the air is changed at predetermined intervals. Trigger signals are produced in synchronism with the changes of the gaseous contents of the air, and parameters for computing information regarding the diagnosing items are measured in response to the trigger signals. With repetitive measurements of the parameters, the signal-to-noise ratio can be improved by averaging the data and erroneous data can easily be identified.
Patent EP-0454424-A1 (EP)
Inventor: SCHWARZ DEAN F
IPC: B65D85/50
Filed: 1991-04-23
Abstract: A flexible tandem package (100) which can be readily separated into two, distinct recloseable packages (10; 110, 210) and the method for making the same is disclosed. The package includes first and second sheets (14, 16; 114, 116) sealed to opposite surfaces of a double recloseable seal fastener strip (127). The film sheets are further sealed hermetically together (114, 244) around the periphery of each of the easily separable two distinct packages.
Patent EP-0457454-A1 (EP)
Inventor: HIMSTEDT ALAN LAVERNE
IPC: C08L83/04
Filed: 1991-04-26
Abstract: A silicone dispersion, having improved toughness and thixotropic characteristics, cures to an elastomer upon exposure to the air. The dispersion is particularly useful for spraying onto exposed electrical conductors to prevent their shorting out from contact with animals and birds. The dispersion contains a hydroxyl endblocked polydimethylsiloxane, aluminum trihydrate, moisture activated crosslinking agent and catalyst. In order to obtain thixotropy, it also contains a phenyl or 3,3,3-trifluoropropyl-containing hydroxyl endblocked polydiorganosiloxane and untreated fumed silica. The method of making the dispersion is also specified.
Patent EP-0478108-A1 (EP)
Inventor: HILLMAN GARY
IPC: B65D81/20
Filed: 1991-05-28
Abstract: A transfer apparatus and method for transferring a wafer from one location to another in a controlled environment. The apparatus includes a movable member (108) for supporting a wafer thereon, which member (108) is operative for transferring the wafer from one location to another. The apparatus is characterized by environment control means (120) connected to the member (108) for maintaining the wafer in a controlled environment while transferring the wafer from one location to another independent of the environment surrounding the member (108). The environmental control means (120) in accordance with one embodiment includes a first shroud (124) overlying a portion of the member (108) to provide a chamber (136) for receiving the wafer, and a second shroud (128) overlying and spaced from the first shroud (124) to provide a passageway (132) therebetween. A first supply means (146, 150) is provided in communication with the chamber (136) for supplying a gas therein and a second supply means (138) is provided in communication with the passageway (132) for supplying a gas therein.
Patent EP-0468640-A1 (EP)
Inventor: SUZUKI YUKIO NAGOYA WORKS K K
IPC: H05B6/64
Filed: 1991-06-24
Abstract: A high frequency heating apparatus such as microwave ovens includes an outer casing (1), a heating chamber (2) formed within the outer casing (1), a machine compartment (3) formed adjacent the heating chamber (2) within the outer casing (1), a magnetron (9) mounted in the machine compartment (3) for radiating high frequency waves into the heating chamber (2) so that a food contained in the heating chamber (2) is heated, a high voltage transformer (5) mounted in the machine compartment (3) for applying a high voltage to the magnetron (9), a partition member (11) partitioning the interior of the machine compartment (3) to a space where the magnetron (9) is disposed and the other space where the high voltage transformer (5) is disposed, the partition member (11) having a ventilation opening (13), and a cooling fan (15) mounted at the ventilation opening (13) of the partition member (11) so that air in the space where the high transformer (5) is disposed is taken in and then delivered into the space where the magnetron (9) is disposed.