baber/WOPTO huggingface dataset:
Patent EP-0282406-B1 (EP)
Title: Device for maintaining in position one extremity of a mobile element, rotating in a tube, and use of this device
IPC: F28G3/08
Filed: 1988-03-08
Granted: 1991-02-27
Abstract: The invention relates to a device for maintaining in position one end of an element driven in rotation by a fluid circulating in a tube (12), the other end of said element being free, said device being of the type which comprises a part forming a bearing (1) and adapted to be rigidly attached to one end of the tube, and an element (4), mounted for rotation relative to the part forming a bearing (1) and adapted to be attached to one end of the movable element (13). In accordance with the invention, the part forming a bearing (1) is a one-piece part made of a rigid material that is capable of being elastically deformed, said one-piece part comprising at least two flanges (2) spaced apart by such a distance that they can be force-fitted into an open end of said tube (12) to bear elastically on its inner wall so as to rigidly join the part forming a bearing (1) to the tube.
Patent EP-0369088-B1 (EP)
Title: Use of zinc acexamate in the prophylaxis of gastropathy induced by non-steroidal anti-inflammatory drugs
IPC: A61K33/30
Filed: 1988-11-14
Granted: 1992-03-25
Abstract: Zinc acexamate acts by increasing the synthesis of mucus, reinforces the mucous barrier, improves the microcirculation and increases the synthesis of prostaglandins in the gastric mucous membrane, whereby it is effective in the treatment of said gastropathy, contrary to the results obtained with antiacids or antisecretory agents.
Patent EP-0299911-B1 (EP)
IPC: G09B19/16
Filed: 1988-07-15
Granted: 1992-09-16
Abstract: Teaching device (10) for installation in a vehicle equipped as a mobile training unit (9) and for use during practical training operations with this mobile training unit. At least one video camera (1), a multiplicity of recording devices (12, 13, 14) for the simultaneous recording of the pulses supplied by the video camera (1) and a monitor (3) for the optical reproduction of the pulses recorded by the recording devices (12, 13, 14) are provided for this purpose. <IMAGE>
Patent EP-0339035-B1 (EP)
Title: Hydrogel-containing envelopes
IPC: A61K9/22
Filed: 1987-12-23
Granted: 1992-10-07
Abstract: An envelope having flexible water-permeable walls contains one or more water-disintegratable, self-coherent compresses of hydrogel particles. On contact with water, particularly in the stomach, the compresses first disintegrate and then the hydrogel particles swell to cause inflation of the envelope. The envelope is thereby inflated and retained in the stomach. The envelope is particularly useful as a device for the sustained release of active ingredient whereby the envelope contains biologically, veterinarily or pharmaceutically active ingredient in sustainedly releasable form. The use of the compressed hydrogel enables large amounts of active ingredient and/or hydrogel to be included in the envelope while still having an envelope sufficiently small to be swallowed by the patient or forced down the throat of an animal.
Patent EP-0386235-B1 (EP)
Inventor: DAIKU NOBUTAKA
IPC: H01J29/88
Filed: 1988-08-08
Granted: 1994-10-26
Abstract: This invention relates to a panel for a cathode ray tube wherein the outer surface (12) of a glass panel (10) is finished into a coarse surface (14) having fine corrugations and a thin conductive film (15) made of SnO2 and Sb2O3 is formed on the coarse surface to prevent electrostatic charge and reflection.
Patent EP-0377615-B1 (EP)
Inventor: HESTERBERG WILLIAM G
IPC: B22C9/04
Filed: 1988-08-19
Granted: 1993-10-27
Abstract: Le procédé de coulage décrit utilise un système à mousse évaporable avec un alliage d'aluminium et de silicium hypereutectique. L'alliage comprend 16 à 19 % en poids de silicium, 0,4 à 0,7 % en poids de magnésium, jusqu'à 1,4 % en poids de fer, jusqu'à 0,4 % en poids de manganèse et jusqu'à 0,37 % en poids de cuivre, le reste étant de l'aluminium. L'alliage en fusion est introduit dans un moule en contact avec une structure en mousse évaporable formée de polystyrène ou similaire. La chaleur de l'alliage en fusion provoque la décomposition et l'évaporation de la structure et la vapeur pénètre dans les interstices du sable environnant, pendant que l'alliage en fusion remplit le vide causé par l'évaporation de la structure. La chaleur de cristallisation produite par la précipitation du silicium lors de la solidification de l'alliage ralentit temporairement la vitesse de solidification de l'alliage, augmentant ainsi le temps disponible pour éliminer de l'alliage en fusion les vapeurs résiduelles de la structure.
Patent EP-0387263-B1 (EP)
Inventor: TRAWOEGER WERNER
IPC: B04B11/06
Filed: 1988-11-03
Granted: 1994-03-02
Abstract: On utilise pour séparer les particules solides des liquides dans un dispositif d'aspiration dentaire un séparateur centrifuge dont la centrifugeuse à bol plein est constituée d'au moins deux chambres centrifuges (5, 12, 31) à génératrices convexes, reliées en série dans le passage d'écoulement. Dans le cas de deux chambres (5, 12), celles-ci sont de préférence l'une dans l'autre (6, 13).
Patent EP-0353611-B1 (EP)
Title: Centrifugal pump of the ceramic construction type
IPC: F04D29/02
Filed: 1989-07-26
Granted: 1993-09-22
Abstract: The invention relates to a pump construction type comprising ceramic elements, in which the impeller (8, 16, 23) and casing walls (4, 9, 17, 20) adjacent to the latter are designed as disc-shaped elements. An impeller (8, 16, 23) arranged between the casing walls here slides sealingly along the casing walls (4, 9, 17, 20). <IMAGE>
Patent EP-0359950-B1 (EP)
Inventor: BERTSCHI ALFRED
IPC: F41G3/04
Filed: 1989-07-28
Granted: 1994-05-11
Abstract: In combat units with a fire control system (1) and secondary systems (2, 3), namely effectors, the aimable target axis of which does not have an earth reference, the target instruction of the secondary systems (2, 3) is made possible by the fact that these are equipped with directional receivers (55), data preparation devices (52, 54) and a fade-in sight (53) which, on the one hand, detect the direction of incidence of the signal transmitted by the main system (1) in relation to their own sighting line (21, 31) and, on the other hand, indicate the supplied instruction information in suitable form in the sight (53). A lead centrally calculated by the fire control system is indicated in the sight (53) of the effector which so aims the gun before firing that the lead mark (47) coincides with the effective target (6) visible in the sight (53); there is no need to determine any lead in the secondary system. An especially favourable embodiment comprises a directional transmitter (76) on the main system (7), with the result that there is no need for agreement on the reference direction between the main system (7) and secondary system (8) and alignment can take place automatically. <IMAGE>
Patent EP-0353659-B1 (EP)
Inventor: LUKOSCH RUDOLF
IPC: B60C9/22
Filed: 1989-07-28
Granted: 1993-12-01
Abstract: A radial tyre having at least one band extending in the circumferential direction of the tyre, enclosing at least in areas a rigid breaker and having overlapping ends is described, the band consisting of a plurality of individual strips, the length of which is preferably selected in such a way that the overlapping width of the individual strip ends is at least essentially the same in the finished tyre. 
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Patent EP-0416140-B1 (EP)
Inventor: CHAKRABORTY AMIYA KUMAR
IPC: B01J7/00
Filed: 1989-09-04
Granted: 1994-12-21
Abstract: For the elimination of hydrogen from a gas mixture containing hydrogen and oxygen, a catalyst consisting of a system of metal layers is described, whose surface layer (3) facing the gas mixture consists of a PdNiCu alloy. The surface layer is joined to a support (1) of thermally conductive material. To maintain the catalytic action of the surface layer even in the presence of CO and aggressive gas components in the gas mixture, an interlayer (2) of V, Nb, Ta, Ti or Zr is applied between the surface layer and the support. A material having a high thermal conductivity and heat capacity as well as a high coefficient of thermal expansion is used for the support. 
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Patent EP-0367956-B1 (EP)
Inventor: FILGES RALF
IPC: F27D15/02
Filed: 1989-09-22
Granted: 1993-10-20
Abstract: In the treatment of a granular substance, which is capable of being at least partly scattered, in a cooling drum, satellite cooler, rotary drum furnace, drum-type drier or similar devices, in order to increase the thermal efficiency, such as, for example, the cooling effect, in the critical heating zone without having to tolerate a perceptible increase in the dust load of the gas flow as well as an increase in the dimensions of the rotary drum, rotary drum lifters are proposed according to the invention, which rotary drum lifters, as viewed in the drum cross-section, consist of roughly hemispherical curved elements (13) which project arch-like into the drum interior and, in their apex region at their two front edges, each have a rim (19, 20) directed towards the inner wall of the drum, reducing the free curved cross-sectional area and preventing the scattering of the lifted substance located in the curved elements. 
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Patent EP-0361612-B1 (EP)
Inventor: VAN DEN OOSTERKAMP PAUL F
IPC: H01M8/04
Filed: 1989-09-25
Granted: 1994-08-03
Abstract: The invention is directed to a process for generating electricity from a fuel on the basis of one or more hydrocarbons, which comprises catalytically converting said fuel into a CO and H2 containing gas, supplying the resulting gas to at least one shift reactor, in which at least part of the CO present is converted into H2 to form a H2 containing gas, supplying the H2 containing gas to the anode spaces of at least one fuel cell unit, the difference between the operating temperature of the fuel cell unit and the temperature of the gas supplied to the shift reactor being not more than 50 DEG  C., using a fuel cell unit having an operating temperature of at least 125 DEG C., and maintaining the temperature of the fuel cell unit to form process steam, which process steam is also used to heat the feeds to the fuel cell.
Patent EP-0363284-B1 (EP)
Inventor: BEY PHILIPPE
IPC: A61P7/06
Filed: 1989-10-06
Granted: 1997-05-14
Abstract: This invention relates to analogs of peptidase substrates in which the nitrogen atom of the scissile amide group of the substrate peptide has been replaced by a substituted malonyl moiety. The contemplated peptidase inhibitors of the foregoing enzymes are selected from the generic formula <CHEM> the hydrates, isosteres or the pharmaceutically acceptable salts thereof wherein X is <CHEM> R1 is hydrogen, an amino protecting group selected from Group K, an alpha -amino acid or a peptide comprised of a number of  alpha -amino acid building blocks, said  alpha -amino acid or peptide optionally bearing on its terminal nitrogen atom an amino protecting group selected from Group K, R2 is the "R group" residue of the  alpha -amino acid responsible for directing the inhibitor to the active site of the enzyme or is -A-SiR7R8R9, C1-10 alkyl, aralkyl or aryl with R7, R8 and R9, each being selected from C1-10, alkyl, aralkyl or aryl and A is a C1-6 alkylene, R4 is the specific R-group residue of the  alpha -amino acid for that peptidase substrate analog, R5 is an  alpha -amino acid or peptide comprised of  alpha -amino acids or is deleted,  Y is NHR3 or OR3 with R3 being H, C1-7 alkyl, benzyl or phenethyl. These analogs of the peptidase substrates provide specific enzyme inhibitors for a variety of proteases, the inhibition of which will have useful physiological consequences in a variety of disease states.
Patent EP-0454665-B1 (EP)
Inventor: LOY HELMUT M
IPC: H01J61/067
Filed: 1989-01-20
Granted: 1994-12-21
Abstract: In a method of dimensioning and operating by A.C. or D.C. at a predetermined external heater power a low pressure discharge lamp, particularly a fluorescent lamp having two electrodes between which the discharge is formed, at least one of the electrodes being alkaline earth oxide coated and adapted to form a permanently heated cathode, particularly for use in video matrix board, and external heater current is used which is approximately 1,5 to 5 times higher than the discharge current, the heater voltage is approximately 33,33 % to 80 % lower than that of a conventionally operated cathode or electrode, respectively, and the wattage of the heater circuit is maintained. By this accuracy of optimum cathode temperature control is improved, enhanced lamp life and reduced discoloration are obtained and the formation of hot spots avoided.
Patent EP-0368945-B1 (EP)
Title: Viewing optics for external-mount electron beam welders
IPC: G02B5/04
Filed: 1988-11-09
Granted: 1993-08-11
Abstract: An optical system for use in an electron beam welding machine for viewing workpieces mounted within a vacuum chamber from a position outside the chamber, either before or during the welding operation. The optical system includes an automatic motorized means (24) for adjusting the focus of the system to accommodate different electron beam gun to work distances, and simultaneously to automatically adjust the angle with respect to the axis of the electron beam along which the view of the area being welded is to be observed. A transparent disc (22), which may be rotated step by step about its central axis in approximately 30° increments is mounted so that a portion of its surface near its periphery is interposed in the viewing path (21) so as to shield the optical parts of the viewing system from the vapors and radiations which are generated during the electron beam welding process. A means for illuminating only the area on the work surface which is to be viewed (15, 35, 36) is also provided with a similar shielding means.
Patent EP-0410359-B1 (EP)
Inventor: GUERRY PHILIPPE DR
IPC: C07C43/205
Filed: 1990-07-23
Granted: 1994-01-26
Abstract: The compound of the formula   <IMAGE> I  wherein each of R1 and R2 individually is hydrogen, lower alkyl or lower alkenyl or together signify straight-chain alkylene with 2 or 4 carbon atoms, R3 is hydrogen, halogen or lower alkyl, Q is alkylene with 4 to 11 carbon atoms and at least 4 carbon atoms between the two free valencies or alkenylene with 4 to 11 carbon atoms and at least 4 carbon atoms between the two free valencies and each of Y and Y' individually is a direct bond or the group -CH2-, -CH2CH2-, -CH=CH- or -C 3BOND C-, the group R1R2N-Q-O- is attached to the 3- or 4-position of ring A and the symbol R designates that the ring to which it is attached is unsubstituted or is substituted with at least one substituent selected from the group consisting of halogen, trifluoromethyl, cyano, nitro, lower alkyl and lower alkoxy, and their pharmaceutically acceptable acid addition salts can be used for the control or prevention of fungal infections, especially of topical or systemic infections which are caused by pathogenic fungi, and for the manufacture of antifungally-active medicaments. The compounds of formula I have not only a pronounced antifungal activity, but they also exhibit synergistic effects in combination with other known antifungally-active substances which inhibit sterol biosynthesis such as ketoconazole and terbinafine.
Patent EP-0413487-B1 (EP)
Inventor: COLLEY KENNETH J
IPC: A61K31/415
Filed: 1990-08-06
Granted: 1995-05-24
Abstract: Transdermal administration of dexmedetomidine, the dextrorotatory isomer of medetomidine, is described. The method involves sedating a patient by administering dexmedetomidine to a predetermined area of skin at an administration rate and for a time period effective to achieve the desired level of sedation. A therapeutic system for transdermally administering the drug is also provided. The therapeutic system is in the form of a skin patch which is a laminated composite of a backing layer, an optional anchor adhesive layer, a contact adhesive layer, and one or more additional layers.
Patent EP-0439924-B1 (EP)
Inventor: JOHNSON WILLIAM MICHAEL
IPC: G06F9/355
Filed: 1990-11-28
Granted: 1999-08-04
Abstract: There is disclosed a new and improved external memory accessing system for use in a microprocessor. The system includes a physical address cache for storing a plurality of entries including register numbers and corresponding translated external memory address locations which were used for execution of previous load instructions. The system further includes means responsive to a current load instruction for determining if the address of the register specified in the load instruction is within the physical address cache and means for conveying to the external memory, at the beginning of the execution stage of the load instruction, a previously translated external memory physical address corresponding to a specified register stored in the physical address cache. Also disclosed is a new and improved address generator for generating a new translated external memory physical address which is conveyed to the external memory and to the physical address cache for updating the physical address cache.
Patent EP-0388325-B1 (EP)
Title: Process for improving the cetane number of straight new gasoils
IPC: F02B47/00
Filed: 1990-03-07
Granted: 1993-02-17
Abstract: Improvement in the cetane number of straight distillation gas oils by bringing the said gas oils into contact either with hydrogen peroxide in the presence of a carboxylic acid or with a percarboxylic acid in the presence or absence of hydrogen peroxide.
Patent EP-0398838-B1 (EP)
Inventor: RICHTER ARCHIBALD
IPC: E21B33/13
Filed: 1990-05-10
Granted: 1993-12-15
Abstract: Injection tubes are used for injecting media, such as, for example, synthetic resin, suitable in particular for rock consolidation. An injection tube essentially consists of a tube which can be inserted into a borehole and is provided with a borehole closure as well as a non-return valve. To subsequently use the injection tube as an anchor, provision is made for the tube to be designed as an anchor rod (1) with a thread (2) rolled onto the end located outside the borehole, for a non-return valve (4) to be arranged in the injection head (3) and for a bursting disc (5) to be arranged on the end of the anchor rod (1) directed towards the bottom of the borehole, and for the borehole closure (6) to be designed as an inflatable flexible tubing section (8) which surrounds the anchor rod (1), is held at the ends by bindings (7) and has a non-return valve (10) integrated between anchor rod (1) and inflation space (9). <IMAGE>
Patent EP-0404746-B1 (EP)
IPC: B60R11/02
Filed: 1990-06-18
Granted: 1993-08-25
Abstract: A portable-telephone mounting bracket for installation in vehicles, primarily cars, said bracket having an elongated configuration and including one or more bends and made of a sheet-like material, preferably a plastics material, and which bracket includes a flat part (5) from which an upper arm (6) and a lower arm (7) extend, the outer ends (8, 9) of respectiver arms being intended to be fitted into a slot in the vehicle instrument panel or in the air intake located on the instrument panel, or at some other location, such that the mounting bracket can be secured to the instrument panel by means of the aforesaid ends, and the flat part of the mounting bracket being intended to support the receiver-cradle of the portable telephone. The invention is characterised by grooves (13-15) which are located at least adjacent the bends (2-4) and which extend along the length of the bends, and is further characterised in that the grooves (13-15) have a depth which equals at least one-quarter the thickness of the sheet-like material.
Patent EP-0450073-B1 (EP)
Inventor: TAKASE MUNEAKI - OIZUMI-MACHI
IPC: C07D471/04
Filed: 1989-12-26
Granted: 1995-03-08
Abstract: Dérivés d'1-azaindolizine représentés par la formule générale (I), dans laquelle R1, et R2 représentent chacun indépendamment hydrogène, halogène, alkyle C1-C4 ou alcoxy C1-C4, et R3 représente C1-C6, alkyle C1-C4 substitué par cycloalkyle C3-C5, hydroxy, acétylamino, cyano ou alcoxy C1-C4, ou alcényle C2-C4. On décrit des produits intermédiaires utilisés dans la synthèse de ces composés, ainsi que des agents antiallergiques contenant lesdits dérivés.
Patent EP-0444151-B1 (EP)
Inventor: MILLS RANDELL L
IPC: A61B5/05
Filed: 1989-11-08
Granted: 1996-01-24
Abstract: Magnetic Susceptibility Imaging (MSI) comprises a means to magnetize the tissue to be imaged, such as a first Helmholtz coil, which produces a high-strength external magnetic field to which unpaired electrons of paramagnetic molecules of tissue, which includes primarily deoxyhemoglobin and oxygen, couple in a positive sense, and to which orbital electrons of diamagnetic molecules of tissue, such as proteins and water, couple in a negative sense to produce a secondary magnetic field. The imaging system further comprises a means to null the external magnetizing field, such as a second Helmholtz coil which, for example, confines the flux of both said coils to a single plane such that the component of the secondary field perpendicular to this plane is the only field with a nonzero component. The said secondary field component is detected by a detection means, such as an array of Hall voltage detectors. The detection is performed over a sample space, and the signals recorded of the said secondary field are used to reconstruct the magnetic susceptibility function of the body using the reconstruction means of the present invention, such as a Fourier Transform Algorithm.
Patent EP-0454694-B1 (EP)
Inventor: TAN WILLIAM
IPC: H01Q/
Filed: 1989-12-20
Granted: 1995-04-12
Abstract: A reactance buffer (218) maintains a substantially constant resonant frequency for an adjustable size loop antenna (200) having first (202) and second (204) antenna segments. Each segment has first (206, 208) and second (212, 214) ends, the first ends (206, 208) being coupled to a receiver, and the second ends (212, 214) providing loop size adjustment. The reactance buffer (218) comprises a reactance buffer input (206) coupled to the second end of the first (202) antenna segment. A plurality of taps (T1-T7) are linearly disposed along an integrated structure, the structure presenting a substantially flat surface, and having a predetermined length between the outermost taps corresponding to the loop antenna size adjustment required. The taps (T1-T7) provide selectable reactance buffer outputs for coupling to the second end of the second (204) antenna segment. A plurality of reactance elements (302, ..., 320) couple the reactance buffer input (206) to each of the plurality of taps (T1-T7) and provide a substantially constant reactance measured between the reactance buffer input (206) and each of the plurality of taps (T1-T7).
Patent EP-0407553-B1 (EP)
Inventor: SCHUSTER RICHARD LEE
IPC: B65D5/4805
Filed: 1990-01-19
Granted: 1994-07-06
Abstract: A paperboard tray for holding spaced rows of flat articles. A divider separating the rows includes sloped walls which, along with sloped wall portions in the side panels of the tray, serve to support the articles. A web connecting an outer end flap to a divider wall acts as a stop member to automatically position the end of the inner end flap as the overlapping flaps are moved into position during the formation of the tray from a blank.