baber/WOPTO huggingface dataset:
Patent EP-0397913-B1 (EP)
Inventor: GEBAUER KLAUS
IPC: G05B9/03
Filed: 1989-05-19
Granted: 1994-12-07
Abstract: A rectifying device with magnetic control is described, which contains in a power section 1 provided only once robust, passive elements having a very low failure probability. The associated control electronics are embodied twice in the form of a main controlling device (20-22) and a reserve controlling device (23-25). The two controlling devices are connected in parallel, but the actuator of only one controlling device is connected to the control circuit of the power section. Normally, this is the actuator of the main control loop. As soon as a fault occurs in the latter, the actuator of the reserve control loop is switched on, and that of the main control loop is switched off. Owing to the fact that only the active elements of the control electronics are provided twice, the rectifying device can be produced in a compact way overall and at low cost, while nevertheless having a very low failure probability. <IMAGE>
Patent EP-0363792-B1 (EP)
Inventor: GRILL LAURENCE K
IPC: C12N15/53
Filed: 1989-10-03
Granted: 1995-01-18
Abstract: The present invention is directed to a process for producing melanins, their precursors and their derivatives, hereinafter referred to generically as melanins. According to the invention, melanins are produced in amounts greater than about 0.2 grams dry weight per liter of growth medium. The enhanced production of melanin can be achieved by manipulating the constituents of the growth medium, and/or attenuating fermentation conditions and/or by genetically engineering microorganisms to produce melanins.
Patent EP-0376247-B1 (EP)
Inventor: LALIN HILL
IPC: G01N1/14
Filed: 1989-12-27
Granted: 1994-05-04
Abstract: The fluid sampler of the present invention comprises a single-acting pump assembly (12) having a housing (69), an inlet port (66) and an outlet port (75), a valve unit including a single inlet valve (68) and a single outlet valve (72), a control diaphragm (62) mounted in the housing to form a pumping chamber in communication with said inlet valve and said outlet valve, a reciprocative piston (57) for reciprocating said control diaphragm, a motor for driving said piston with said piston being located in a substantially enclosed cavity (59) separated from said pumping chamber by said control diaphragm and a damping assembly (53) integrated in said pump housing for providing a highly damped fluid flow through said pump.
Patent EP-0329220-B1 (EP)
Title: Non-ageing low-alloy hot-rolled strip-form formable steel
IPC: C22C38/14
Filed: 1989-02-07
Granted: 1992-06-24
Abstract: A non-ageing low-alloy hot-rolled strip-form formable steel has a carbon content of between 0.02 and 0.10 wt.% and a thickness of between 0.5 and 5.0 mm. In order to bind N so as to achieve a non-ageing steel, while permitting direct entry of the steel to rolling from casting, the contents of titanium, nitrogen and sulphur in wt.% satisfy the conditions:  Ti >/= 2.28 N  Ti </= 3.43 N + 1.5 S and the steel is free from titanium carbide and niobium carbide.
Patent EP-0375450-B1 (EP)
Inventor: HADLEY MICHAEL STEWART BEECHAM
IPC: A61K31/40
Filed: 1989-12-21
Granted: 1995-05-10
Abstract: A compound of formula (I) <CHEM> and pharmaceutical compositions containing it for the treatment and/or prophylaxis of dementia.
Patent EP-0343077-B1 (EP)
IPC: A61G1/06
Filed: 1989-05-19
Granted: 1992-12-30
Abstract: The present invention relates to an autonomous module for intensive care and reanimation. 
<??>The autonomous module for intensive care and reanimation comprises a removable panel (2) for receiving the sick and injured, equipment for medical assistance and reanimation, and an underframe (3) provided with members on which it is supported on the ground. The module is characterised in that it comprises a beam (1) which supports the various pieces of equipment and the panel and which is held above the ground in such a way that it can be adjusted in height and/or in inclination by the underframe which consists of at least two legs (7) connected to actuation and guiding means (10, 19, 26), which confer upon them, simultaneously or independently of one another, a folding and unfolding movement under the beam. 
<IMAGE>
Patent EP-0370902-B1 (EP)
Title: Use of chromane derivatives in the preparation of a medicament for the treatment of depressive conditions
IPC: A61K31/44
Filed: 1989-11-22
Granted: 1992-08-26
Abstract: The present invention relates to the use of a compound of formula: 
<IMAGE>
 in which R1 represents hydrogen, a halogen atom, a nitro group, an acetyl group or a trifluoromethyl group; R2 represents a hydroxyl group, and in this case R3 represents a hydrogen atom, or alternatively R2 and R3 taken together represent a further bond between the carbon atoms to which they are attached; and R4 represents a 2-oxo-1-pyrrolidinyl or 2-oxo-1-piperidyl group or alternatively a heterocyclic group selected from 2(1H)-pyridon-1-yl, 6(1H)-pyridazinon-1-yl, 2(1H)-pyrimidinon-1-yl, 6(1H)-pyrimidinon- 1-yl, 2(1H)-pyrazinon-1-yl or 2(1H)-thiopyridon-1-yl groups, unsubstituted or optionally substituted once or twice with an alkyl group (1 to 4 carbon atoms), a halogen atom or a hydroxyl, nitro, amino or carboxyl group, to prepare a medicinal product for the treatment of depressive conditions.
Patent EP-0347385-B1 (EP)
Title: Aneroid barometer mechanism
IPC: G01L7/12
Filed: 1989-06-08
Granted: 1992-09-16
Abstract: Aneroid barometer mechanism comprising, in a support 2, a primary lever 4 the centre of which is in contact with the capsule 3, the pivot pin 40 of this primary lever being situated at the periphery of the support, an endless screw 5 provided with a helix 51 and integrally connected to the lever 4 by a bridge 7, a secondary lever 6, the pivot pin 60 of which rests on the free end 41 of the lever 4, the free end 61 of this lever 6 terminating in a point 62 acting permanently on the helix 51. A single spring 8 bears on the support 2 and holds both the lever 4 in contact with the capsule, and the secondary lever on the primary lever. 
<IMAGE>
Patent EP-0341290-B1 (EP)
Inventor: GOULD HANNAH JANE
IPC: A61K38/00
Filed: 1988-11-18
Granted: 1994-07-13
Abstract: A polypeptide competitor or analogue for human Immunoglobulin E (IgE) low affinity sites comprises a polypeptide which has a sequence of amino acid which has a sequence of amino acids which is shown in Table I. This amino acid sequence corresponds to amino acids 340 to 439 of the epsilon heavy chain of IgE. A particularly preferred polypeptide competitor has a sequence of amino acids corresponding to amino acids 340 to 547 of the epsilon heavy chain of IgE as set out in Table V herein, which also shows the corresponding DNA sequence coding therefor. Such a polypeptide may also include additional short sequences at the beginning and/or end of the core sequence which are physiologically harmless and do not contribute to the ability of the core sequence to compete with native IgE for the low affinity receptor sites on human cells. The polypeptide may be produced synthetically or by expression from Escherichia coli containing a plasmid having a DNA segment coding for the polypeptide.
Patent EP-0365630-B1 (EP)
Inventor: DIEUMEGARD DOMINIQUE
IPC: H01J9/02
Filed: 1989-03-24
Granted: 1994-03-02
Abstract: L'invention a pour objet un procédé de fabrication d'émetteurs à pointes à émission de champ, à partir d'un substrat monocristallin (1) d'orientation convenable recouvert d'une couche isolante (2) où des zones élémentaires carrées, d'orientation convenable par rapport au substrat, ont été enlevées. Du silicium est déposé par épitaxie sélective dans ces zones. La croissance épitaxiale du silicium à vitesse rapide parallèlement au substrat et à vitesse lente selon des faces à 45° du substrat permet de réaliser des pointes pyramidales qui après avoir été recouvertes de tungstène forment des pointes émettrices. Application à la réalisation de réseaux bidimensionnels d'émetteurs à pointes, notamment pour écrans de visualisation.
Patent EP-0420922-B1 (EP)
Inventor: DURAND CHARLES RENE
IPC: B61F5/44
Filed: 1989-06-19
Granted: 1994-01-19
Abstract: L'invention concerne l'industrie des véhicules ferroviaires. Les boîtes d'essieux (20) à roues frettées sont liées à un châssis rigide (2, 4) du bogie par une liaison primaire horizontale comportant une bielle (18) attelée au longeron (2) du châssis par une rotule élastique (14). L'une au moins des quatre boîtes d'essieux (20) peut coulisser longitudinalement par rapport au longeron (2). Les mouvements de coulissement sont contrôlés par une tringlerie (22, 24, 26, 30) ayant son organe d'entrée (22) solidaire de la caisse du véhicule, ou bien par un amortisseur et un rappel élastique placés en parallèle l'un de l'autre. L'invention favorise l'inscription en courbe des bogies dont les essieux sont à roues frettées sur l'axe.
Patent EP-0424438-B1 (EP)
Inventor: SLATTERY GORDON C
IPC: F02M37/00
Filed: 1989-07-10
Granted: 1993-11-24
Abstract: Un système (200) marin de propulsion comportant un moteur (212) à combustion interne deux temps ainsi qu'un système (2, 5, 7) d'amenée de carburant mélangeant l'huile et le carburant, comprend un séparateur de vapeur (702) connecté pour empêcher un excès d'huile dans le mélange à mesure que le carbureant diminue. Le séparateur de vapeur (702) comprend une admission (704) de carburant recevant du carburant provenant du réservoir (5) de carburant, une sortie (706) de carburant amenant du carburant à l'admission (4) de carburant du mélangeur (2) d'huile-carburant, ainsi qu'une sortie (708) de vapeur amenant de la vapeur ou de l'air par une liaison en dérivation (710) au côté d'admission par aspiration d'une pompe (11) à carburant et contournant le mélangeur (2). La pompe (11) à carburant aspire le mélange d'huile-carburant provenant du mélangeur (2). Lorsque le carburant dans le réservoir (5) de carburant arrive à épuisement, alors de l'air provenant du réservoir (5) de carburant est aspiré par le raccordement (710) en dérivation et non par le mélangeur (2), et l'interruption d'écoulement à travers le mélangeur (2) arrête l'amenée d'huile du réservoir (7) d'huile au moteur (212) ce qui autrement provoquerait un mélange d'huile-carburant trop riche amené au moteur (212) à partir du mélange d'huile-carburant restant dans un corps de carburateur ou analogue. L'invention permet en outre de maintenir la précision du rapport de mélange d'huile-carburant.
Patent EP-0434742-B1 (EP)
Inventor: LAUKS IMANTS R
IPC: G01N27/07
Filed: 1989-09-15
Granted: 1995-11-08
Abstract: A system comprising a disposable device and hand held reader can perform a variety of electrochemical measurements on blood or other fluids. In operation, a fluid sample is drawn into the disposable device through an orifice by capillary action. The orifice is sealed off and the disposable device is inserted into the reader. The reader which controls the test sequence and flow of fluid causes a calibrant pouch located inside the device to be pierced, releasing the calibrant fluid to flow across the sensor arrays to perform calibration. Next an air bladder located in the device is depressed, forcing the sample across the sensors where measurements are performed and read by the reader which performs the calibrations. Once the measurements are made, the device can be withdrawn from the reader and discarded.
Patent EP-0379887-B1 (EP)
Inventor: BROWN JAMES E
IPC: G01N33/531
Filed: 1990-01-10
Granted: 1994-08-31
Abstract: An immunoassay for cellular proteins which may be present as contaminants in a product purified from mammalian cell culture. Since mammalian cell culture requires the use of protein-containing media, the assay must be specific in recognizing cellular proteins but not media proteins. This is accomplished by selective adsorption of an antiserum to cellular proteins against media proteins. Quantification of the assay may be improved through the use of a purified antigen, namely fibronectin, which is known to be highly immunogenic.
Patent EP-0395085-B1 (EP)
Title: Method for drying out walls through electrosmosis by means of electromagnetic irradiation and electronic apparatus used therefor
IPC: E04B1/70
Filed: 1990-04-27
Granted: 1992-11-19
Abstract: A method and an electronic apparatus for drying out walls are described. The apparatus comprises an LC oscillating circuit, in which natural oscillations are excited by square-wave pulses of a pulse train signal. The pulse repetition frequency of the excitation signal is lower than the natural frequency of the resonator. After each oscillation excitation by the pulse train signal, the resonator performs a damped oscillation, the amplitude of which drops during the course of half a period of the pulse train signal to a value less than 10% of the maximum amplitude of the oscillation, the resonator emitting in time with the pulse train signal successive electromagnetic wave trains of an amplitude decreasing in a manner corresponding to the oscillation variation of the resonator.
Patent EP-0439805-B1 (EP)
Inventor: HEHL KARL
IPC: B01D35/18
Filed: 1990-12-21
Granted: 1994-08-10
Abstract: Appts. for cooling the oil in a hydraulic drive unit of a plastic injection moulding machine, uses water and for cleansing the oil by filtration, includes two coaxial guide tubes for the oil, at least one cooling tube in an annular chamber between the guide tubes, a filter insert and a tank chamber. The arrangement has a number of different cooling chambers, and connection blocks are used to connect onto the tubes. Two or more cooler filter units are located so that the connection blocks are between them.
Patent EP-0387962-B1 (EP)
Title: A lockable holder for bicycle stand
IPC: B62H3/02
Filed: 1990-03-14
Granted: 1992-12-30
Abstract: By a lockable holder (2) for a bicycle stand and comprising a projecting holder part (14) which is adapted to receive a portion (6) of a bicycle and which comprises cooperating holding and locking means (16, 18) being adapted to grasp and/or to lock the bicycle portion (6) to the holder part (14) which comprises activating means which by insertion of the bicycle portion (6) in the holder part (14) is adapted to influence the holding means (16) to grasp the bicycle portion (6), consist the locking means of a locking part (10) which including eye means (18) is pivotally arranged in the holder part (14) to take up a locking position, in which the bicycle portion (6) being grasped in the holder part (14) by means of the holding means (16), and in which the locking part may be fixed in relation to the holder part (14) by insertion into the eye means either a locking pawl of a lock connected with the holder part or a locking hoop of la loose padloch, said eye means being such adapted that the locking pawl of the locking hoop - in spite of that the lock in question is activated - may be removed from the eye means, if the locking part is allowed to turn in the holder part (14), that is if the bicycle portion (6) is not placed in the holder part (14). Hereby is obtained an improved bicycle holder by which the problems regarding unauthorized "privatizing" of the bicycle stand in a simple manner may be avoided.
Patent EP-0405731-B1 (EP)
Inventor: HOES LARRY M
IPC: F16J15/08
Filed: 1990-05-10
Granted: 1995-04-05
Abstract: The improved annular sea (10) of the present invention provides a seal across an annular space between facing cylindrical surfaces (20, 24) and includes an outer annular ring (26), and an inner annular ring (28). The gap between the outer annular ring(26) and the inner annular ring (28) is suitably sealed at (27, 29) at one-end thereof so that the open end is open to admit pressure which is to be sealed between the two rings. An outer sealing element (36) is provided on the exterior of the outer annular ring, and an inner sealing element (38) on the interior of said inner annular ring so that pressure exerted between the annular rings urges them apart and their sealing elements against the surfaces of the annular space. In another form of the invention three annular rings are provided with one end of the inner and outer rings being sealing to the end of the intermediate ring and with sealing elements on the exterior of the outer ring and on the interior of the inner ring so that the sealing elements are urged into sealing engagement with the surfaces of the annular space. Another form of the invention includes annular rings which vary in thickness from one end to the other so that they may have greater or less flexibility as needed to provide a response to the pressure responsive movements of the inner and outer members.
Patent EP-0421848-B1 (EP)
Inventor: GERVAIS CHRISTIAN
IPC: C07K5/065
Filed: 1990-09-28
Granted: 1995-02-08
Abstract: Process for solubilising peptide in a water-immiscible organic solvent, consisting in bonding a lipophilic group to the terminal carboxylic group of the said peptide via an amide or ester bond; this lipophilic group is characterised in that when it is bonded to L-serine a molecule is obtained whose solubility in water at 25 DEG C is lower than 30 g/litre. This lipophilic group is chemically defined and nonpolymeric. The invention also relates to a process for the synthesis of optionally protected peptides, in liquid medium, characterised in that it starts with an amino acid or a peptide solubilised in organic medium by a lipophilic A-L group bonded to the carboxylic functional group of the starting amino acid or peptide and in that the amino acids or the peptides to be condensed, which are activated on their acidic functional group and protected on their amine functional group and optionally on their side chain, are added. The peptides originating from the synthesis are optionally employed for the synthesis of medications, vaccines and agri-foodstuffs or plant protection products.
Patent EP-0456659-B1 (EP)
Inventor: LANDA BENZION
IPC: G03G9/13
Filed: 1990-01-16
Granted: 2004-06-30
Abstract: A method for stabilizing a charge director solution, and a charge director composition made by this method, whereby a charge director is mixed with a solvent and a polar monomer species and a polymerization reaction is initiated and allowed to progress to completion.
Patent EP-0457813-B1 (EP)
IPC: E21B43/29
Filed: 1990-02-01
Granted: 1993-08-04
Abstract: Le procédé décrit, qui sert à construire une structure en béton dans de la terre meuble, en partant du niveau du sol, consiste à enfoncer dans le sol (A) simultanément et en parallèle, à une distance centrale (C) l'une de l'autre et à une profondeur désirée, une tête d'érosion rotative (2a) et une tête d'injection de coulis rotative (3a) pourvues de mèches de forage (2b et 3b) et formant les composants respectivement d'une unité d'érosion (2) et d'une unité d'injection de coulis (3). La tête d'érosion (2a) est remontée pendant l'érosion simultanée des parois du trou de forage (4) en même temps que la tête d'injection de coulis (3a) est remontée avec un léger décalage vers le bas par rapport à la tête d'érosion (2a) pendant l'acheminement sous pression du matériau à injecter, tel que du béton (D), de façon à cimenter le trou de forage élargi (4a) et à expulser simultanément la terre meuble érodée (E).
Patent EP-0455752-B1 (EP)
Inventor: MCKAMEY CLAUDETTE G
IPC: C22C38/06
Filed: 1990-03-07
Granted: 1994-10-12
Abstract: An improved iron aluminide alloy of the DO3 type that has increased room temperature ductility and improved high elevated temperature strength. The alloy system further is resistant to corrosive attack in the environments of advanced energy corrosion systems such as those using fossil fuels. The resultant alloy is relatively inexpensive as contrasted to nickel based and high nickel steels currently utilized for structural components. The alloy system consists essentially of 26-30 at. % aluminum, 0.5-10 at. % chromium, 0.02-0.3 at. % boron plus carbon, up to 2 at. % molybdenum, up to 1 at. % niobium, up to 0.5 at. % zirconium, up to 0.1 at. % yttrium, up to 0.5 at. % vanadium and the balance iron.
Patent EP-0437551-B1 (EP)
Title: Verfahren und vorrichtung zum abfragen von steuergeräte-daten
Inventor: PRZYBYLA BERND
IPC: G07C5/10
Filed: 1990-05-17
Granted: 1994-10-12
Abstract: Es wird ein Verfahren und eine Vorrichtung zum Abfragen von Steuergeräte-Daten, wie Diagnosedaten oder Zustandsdaten, über einen Diagnoseanschluß (17) vorgeschlagen, der mit mehreren Steuergeräten (10-12) eines Fahrzeugs über Kommunikationsleitungen (16) verbunden ist. Ein Testgerät (20) ist mit dem Diagnoseanschluß (17) verbindbar. Informationen über die Art und Zahl der vorhandenen Stueuergeräte sind an einer zentralen Stelle (15) abgespeichert, wobei das Testgerät (20) über einen genormten Zugriff zunächst die zentrale Stelle (15) abfragt und mittels der erhaltenen Daten dann auf die einzelnen Steuergeräte in automatischer Reihenfolge oder manuell gesteuert zugreift. Hierdurch kann mittels eines einfachen Testgeräts ohne Vorkenntnisse über die Art der in einem Fahrzeug eingebauten Testgeräte ein Zugriff zu diesen zum Zwecke der Diagnose in der gewünschten Reihenfolge stattfinden.
Patent EP-0446375-B1 (EP)
Title: Element dur rev tu en surface pour outils de coupe et pour outils resistant a l'abrasion
Inventor: OMORI NAOYA ITAMI W OF SUMITOM
IPC: C23C14/06
Filed: 1990-09-28
Granted: 1994-04-27
Abstract: L'invention se rapporte à un élément super dur revêtu en surface qui présente d'excellentes caractéristiques de résistance à l'abrasion, à la fusion et à la rupture, lorsqu'il est utilisé comme outil de coupe ou comme outil résistant à l'abrasion dans des opérations non seulement de coupe à basse vitesse mais également de coupe à haute vitesse, ce qui lui confère d'excellentes performances de coupe sur des périodes prolongées. Le revêtement dur comprend des couches d'un carbure, d'un nitrure ou d'un carbonitrure, de Ti, Zr ou Hf et des couches d'un carbure, d'un nitrure ou d'un carbonitrure de Al, qui sont empilées les unes sur les autres de façon à former un stratifié de revêtement d'au moins dix couches au total.
Patent EP-0471075-B1 (EP)
Inventor: HARA YASUSHI
IPC: B06B1/06
Filed: 1990-10-11
Granted: 1997-02-12
Abstract: This invention relates to an ultrasonic probe consisting of a plurality of array oscillators of piezoelectric members. The object of the invention is to easily apply weighing of polarization in the direction of thickness of the piezoelectric members in order to converge the beam radiated from the ultrasonic wave element. To accomplish this object, the present invention is characterized in that the polarization (V1, V2, V3) of the piezoelectric members (33) of the array oscillators are decreased step-wise from the center of the array oscillators towards both ends in the direction (b) perpendicular to the array direction of the array oscillators.
Patent EP-0500695-B1 (EP)
Inventor: HOEGER CARL A
IPC: A61K38/04
Filed: 1990-10-30
Granted: 1998-02-25
Abstract: Peptides which include unnatural amino acides and which either inhibit or promote the secretion of gonadotropins by the pituitary gland and inhibit the release of steroids by the gonads. Administration of an effective amount of such peptides that are GnRH antagonists prevents ovulation of female mammalian eggs and/or the release of steroids by the gonads. The antagonists may be used to treat steroid-dependent tumors, such as prostatic and mammary tumors. The peptides are analogs of the decapeptide GnRH wherein there is at least one residue of an unnatural amino acid in the 3-position, the 5-position, the 6-position and/or the 8-position. Such unnatural amino acids are useful in the synthesis of peptides and have the formula U*:  <IMAGE>  where n is an integer from 1 to 6; Y is N-CN, N-CONHR9, S, O or CH-NO2; R9 is H, Ac, lower alkyl, aromatic or heterocyclic; X is NH, O, S, M1(CHq)pM2 or M1-(CH2)p'-M2(CH2)p''-M3, where M1 is NR10, O, S or CHR3 wherein R3 is methyl, ethyl, propyl, phenyl, pyridinyl, pyrimidinyl or purinyl, q is 1 or 2; p, p' and p'' are integers between O and 6; R10 is H, lower alkyl or the like, and M2 and M3 are M1, COOH, CONH2, COOR3 or CN; R1 is H, alkyl, modified alkyl, alkenyl, alkynyl, aryl or a direct bond to X; R2 is R1, OH, NH2, NHR1, or heterocycle.