baber/WOPTO huggingface dataset:
Patent EP-0307501-B1 (EP)
Title: Process for preparing phosphorothioates and phosphates and phosphonothioates and phosphonates
IPC: C07F/
Filed: 1987-09-17
Granted: 1992-07-15
Abstract: Certain phenyl and N-heterocyclic phosphorothioates and phosphonothioates and phosphates are prepared by the reaction of an appropriate alkali metal or alkaline earth metal -O-phenyl or N-heterocyclic compound with an appropriate phosphorochloridate, phosphorochloridothioate, phosphonochloridate or phosphonochloridothioate under alkaline conditions in the presence of a tertiary amine catalyst and a nonionic surfactant having an HLB Value of from 1 to 20, preferably 5 to 15, in a two-phase system, one phase being primarily the phosphorate or phosphonate reactant and a complex thereof with the tertiary amine catalyst and the other phase being an aqueous reaction medium comprising water, a buffer system, and the alkali metal or alkaline earth metal-O-phenyl or -O-N-heterocyclic compound, in the substantial or complete absence of an organic solvent the aqueous reaction medium being maintained at pH 10 to 12 by the buffer system
Patent EP-0261619-B1 (EP)
IPC: B65G47/49
Filed: 1987-09-19
Granted: 1990-11-14
Abstract: In a sorting apparatus wherein the items to be sorted are laid on planes consisting of revolving belts that effect the unloading in predetermined points of the path, the motor (6) that controls the rotation of said belts is linked to the same by means of a drive comprising a flywheel (7) and a joint (8), the latter being controlled in turn by means that may sense the speed of rotation of the belt. The motor is actuated a few seconds before the unloading takes place, so as to store up sufficient energy in the flywheel; in correspondence of the collecting area, the joint is actuated to make the belt rotate and to unload the item.
Patent EP-0234927-B1 (EP)
IPC: F24F7/02
Filed: 1987-02-25
Granted: 1990-01-03
Abstract: A housing (2) defines a ventilation opening (l) controlled by a closing device with two flaps (5, 6) which are alike and are pivotally movable in opposite directions about external hinge axes (l8) (see Fig. 2) by means of pivot drives (7) and which, in their closed position, engage with their edges over a gutter (l9) crossing the ventilation opening (l) centrally as well as over the walls (9, l0; ll, l2) of the housing (2) carrying them, at their upper edge so as to completely cover the ventilation opening (l) in the housing (2) and protect it from the entry of the weather. A transverse girder (8) is secured to the longitudinal walls (9, l0) and engages under the gutter (l9) and supports the pivot drives (7) for the flaps (5, 6). The longitudinal walls (9, l0) of the housing (2) comprise supporting and locking rails (20, 2l) (see also Fig. 3) supporting axially adjustable bearing blocks (24, 25) for the flaps (5, 6).
Patent EP-0236238-B1 (EP)
IPC: C22B21/06
Filed: 1987-01-05
Granted: 1990-09-12
Abstract: The invention relates to a process for the purification of metals and in particular aluminium by fractional distillation. The process which comprises: (a) causing progressive solidification within a volume of liquid metal which is maintained in the vicinity of its melting point in an externally heated container by immersing therein an internally cooled body; (b) collecting at the bottom of the container all of the small crystals which are formed, (c) by compacting causing sintering of the small crystals to produce large crystals; and (d) separating the purified fraction consisting of large crystals from the liquid fraction which is enriched in respect of impurities, by tilting the container; is characterized in that, to increase the purification action, the container is maintained in its tilted position to drain off the purified fraction. The invention is used in particular in the purification of aluminium where it makes it possible for example directly to reduce the amount of iron from 800 to 1 ppm.
Patent EP-0263150-B1 (EP)
Inventor: MELCHER GERHARD
IPC: B29C39/18
Filed: 1987-04-14
Granted: 1991-09-11
Abstract: PCT No. PCT/AT87/00026 Sec. 371 Date Dec. 14, 1987 Sec. 102(e) Date Dec. 14, 1987 PCT Filed Apr. 14, 1987 PCT Pub. No. WO87/06183 PCT Pub. Date Oct. 22, 1987.During the essentially continuous process for producing a polymer plastic, especially a foil or thin sheet (38) containing polymethyl methacrylate, a highly-viscous polymer plastic is first applied to a flat carrier inside a separating layer, whereby regions of the support surface remain free, in the manner of a surface pattern. Next a low-viscosity polymerizable monomer and/or pre-polymer (30) are cast on to this separating layer in such a way that it forms, over the separating layer, a liquid layer, onto which is applied a flat, thread-like support material (32), which may advantageously have a decorative surface and into which the support material (32) is then embedded or impressed. Next after the possible application of further layers consisting of high and/or low-viscosity plastic, especially inside a second separating layer, the thus produced material coating is transferred to the foil (38) or thin sheet, accompanied by polymerization of the plastics contained therein. In this process, the separating layers prevent the support material from coming close to the surfaces of the sheet (38) to be produced, since the highly-viscous plastic contained in the separating layers does not penetrate the porous support material.
Patent EP-0294401-B1 (EP)
IPC: H01J23/04
Filed: 1987-09-28
Granted: 1991-03-13
Abstract: A dish-shaped dispenser cathode (28) is mounted at one end of a cathode housing (10), with a heater wire coil (42) mounted behind the cathode (28). A warm-up power supply (70) electrically connected between the central region and the periphery of the cathode (28) causes heating current to flow through the cathode (28) during a short period of time at the start of cathode operation to provide rapid warm-up of the cathode (28). A sustaining power supply (76) electrically connected between the respective ends of the heater wire coil (42) causes sustaining current to flow through the heater wire coil (42) to provide sustaining heat to the cathode (28) by radiation from the heater coil (42) to maintain the cathode (28) at its desired operating temperature.
Patent EP-0280008-B1 (EP)
IPC: B66C3/00
Filed: 1988-01-11
Granted: 1990-12-27
Abstract: Special waste containers (1) are provided with a load eye (9) connected to the container trough and a special pulling eye (8) which is fastened to a pulling means (5, 6) for opening the base flaps (3, 4) and/or the side parts of the container (1). A device for suspending waste containers (1) of this type from a lifting device has load and pulling hooks (10, 11) for each of the eyes (8, 9). To permit simple manipulation, a supporting frame (20) is fastened to the output shaft (70) of a rotary motor (71) provided with a suspension means and driven by hydraulic oil. Pivotably mounted on the supporting frame (20) is an arm (34) carrying the load hook (35) for the supporting eye (9). The supporting frame (20) is provided with an essentially vertical guide (22, 23) in which the supporting piece (24) of the pulling hook (25) for the pulling eye (8) is displaceably guided. Arranged in the supporting frame (20) is a hydraulic piston-cylinder unit (41) whose piston rod (46) is connected to the pulling eye (8) via a gearing or at least one rope (51) reeved like a block and tackle and imparts a pivoting movement to the arm (34) via an actuating piece (47) and a stop or extension (63) provided on the arm (34). <IMAGE>
Patent EP-0324138-B1 (EP)
Title: Electrically driven toy vehicle
IPC: A63H18/12
Filed: 1988-12-20
Granted: 1992-05-06
Abstract: In a toy vehicle with an electric drive motor and with wiper contacts disposed on the chassis thereof, which are in contact with the drive motor and with electrical conductors embedded in the toy vehicle track, a plurality of wire sections made of an electrically conducting and resiliently elastic material and kept together along part of their length by means of a sleeve are used to assure the maintenance of contact between the toy vehicle and the toy vehicle track and the operational connection of the wiper contacts with the conductors.
Patent EP-0281324-B1 (EP)
Inventor: ALLEN BERT L
IPC: H01L21/31
Filed: 1988-02-25
Granted: 2000-07-19
Abstract: A system is disclosed for producing an integrated circuit structure, including EPROMS, having excellent resistance to penetration by moisture and ion contaminants and a substantial absence of voids in an underlying metal layer in the structure, and, in the case of EPROMS, maintaining sufficient UV light transmissity to permit erasure which comprises stress relieving the underlying metal layer from stresses induced by the compressive stress of a silicon nitride encapsulating layer to inhibit the formation of voids therein by implanting the metal layer with ions to change the grain structure adjacent the surface of the metal layer; forming an insulating intermediate layer between said the layer and the silicon nitride layer selected from the class consisting of an oxide of silicon and silicon oxynitride having a compressive/tensile stress which sufficiently compensates for the compressive stress of the silicon nitride layer; and controlling the compressive stress in the silicon nitride layer to provide resistance to moisture and ion penetration superior to silicon dioxide or silicon oxynitride layers of similar thickness while inhibiting formation of voids in the metal layer.
Patent EP-0308066-B1 (EP)
Inventor: CARTER WILLIAM A
IPC: C07H21/00
Filed: 1988-08-12
Granted: 1995-12-27
Abstract: Parenterally administered systemic dsRNAS release host mediators into various compartmentalized biological fluids to combat various microorganisms, particularly viruses, thereby reducing the infectivity and spread of various organisms including those associated with various diseases such as those caused by venereal warts, herpes and HIV.
Patent EP-0317065-B1 (EP)
Inventor: COHEN TODD J
IPC: A61N1/365
Filed: 1988-10-03
Granted: 1994-12-28
Abstract: A system for and method of treating a malfunctioning heart based on hemodynamics, the pressure at a site in a patient's circulatory system being sensed. A signal representative of short term mean pressure at a site in the circulatory system over a period of given duration is developed by an RC circuit (50, 51, 52). A signal representative of baseline pressure, which may be a varying long term mean pressure at the site is developed by an RC circuit (46, 47, 48). Alternatively, a signal representing a selected fixed baseline pressure may be supplied from a potentiometer (100). If the short term current mean pressure differs from the baseline pressure by a predetermined amount, an indication of hemodynamic compromise, cardioversion/defibrillation is effected (FIG. 10).
Patent EP-0299885-B1 (EP)
IPC: B65H29/22
Filed: 1988-06-29
Granted: 1991-11-13
Abstract: Sheets are stacked flat. The machine for implementing the invention comprises: a horizontal work surface (5) delimiting a laying template which defines a transverse median axis (7); a superposed delivery plane (10) for conveying individual sheets (1) bearing stripes of glue (2); a pair of parallel horizontal axis suction cylinders (13, 14) located between the work surface and the delivery plane, and disposed on either side of a vertical median plane (P-P'); means (15) for counting the stripes of glue on each sheet to locate the middle stripe thereon; and p0 means (16) for localized gluing of the middle stripe of the sheet to be laid. Applicable to structures having alternating stripes of glue.
Patent EP-0367760-B1 (EP)
IPC: H02N11/00
Filed: 1988-02-12
Granted: 1993-10-06
Abstract: Dans une variante à des groupes classiques entraînés par des formes d'énergie conventionnelle pour produire de la force, de l'électricité ou de la chaleur, un moteur est entraîné par des aimants permanents au moyen de couples à électrons magnétiques conjointement avec les forces de champ résultant d'une polarisation magnétique. Au moins deux champs magnétiques identiques ou différents génèrent une force d'entraînement composite coordonnée par excitation mutuelle due au mouvement et/ou à la différence de niveau. Après consommation de la puissance mise en oeuvre par magnétisation, généralement définie comme étant le vieillissement, par la puissegce débitée, les aimants permanents (1, 2) peuvent être régénérés par remagnétisation.
Patent EP-0377561-B1 (EP)
Title: Device for regulating tyre pressure in motor vehicles, in particular agricultural tractors
IPC: B60C23/00
Filed: 1988-04-10
Granted: 1991-08-21
Abstract: In a device for regulating tyre pressure in motor vehicles, in particular agricultural tractors, one wheel is mounted rotationally on a stationary axle and the compressed air for the tyres is introduced into the tyres through a conduit with a rotary passage. The rotary passage (7) outside the wheel bearing (4) consists of at least two concentric cylindrical pipe sections (8, 9) which engage one inside the other and are arranged coaxially with the axis (1) of the wheel, one being attached to the axis (1) and the other to the wheel or wheel disc (6). Joint gaskets (13, 16) arranged between the tubular sections (8, 9) form at least one continous annular chamber. The conduit (19, 20) is connected to the tubular sections (8, 9) in the region of the annular chamber (17, 18).
Patent EP-0418234-B1 (EP)
Inventor: DERNYCK RIK M A
IPC: C12N15/18
Filed: 1988-06-08
Granted: 1994-03-23
Abstract: Nucleic acid encoding TGF-beta has been isolated and cloned into vectors which are replicated in bacteria and expressed in eukaryotic cells. TGF-beta is recovered from transformed cultures for use in known therapeutic modalities. Nucleic acid encoding TGF-beta is useful in diagnosis and identification of TGF-beta clones.
Patent EP-0333011-B1 (EP)
Inventor: VIGANO' VITTORIO
IPC: B41F17/00
Filed: 1989-03-08
Granted: 1994-12-28
Abstract: The invention relates to a machine for hot-printing on paper and foil substrates comprising, on a frame (1a), melting members (5) adapteed to hot melt heat-fusable substances (5c), rollers (4) adjacent to the melting members (5) and adapted to transfer the heat-fusable substances (5c) to a foil substrate (3), heater devices (6) for at least some of the rollers (4) having a plurality of heater bands (6a) housed within the rollers (4) and being each linked to a thermal control of its own, deflector rolls (2) for the foil substrate (3) located downstream of the rollers (4), and cooling devices (2a) for the deflector rolls (2).
Patent EP-0336180-B1 (EP)
Inventor: BROCKMAN HANS-JUERGEN
IPC: H04N3/22
Filed: 1989-03-18
Granted: 1995-12-13
Abstract: The invention relates to the measuring circuit of a high voltage transformer, by means of which the high voltage (U) of the secodnary is measured, in particular the anode voltage of a television picture tube. According to the invention, the measuring circuit consists of a measuring coil (MM), which is disposed outside the secondary (Mi) in a plane perpendicular to and in the centre of the coils. the measuring windin advantageously consists of a wire lap (MM min ) which is fixed to the outer surface of the transformer housing.
Patent EP-0338294-B1 (EP)
Inventor: HOYECK RALPH HABER
IPC: G09D3/10
Filed: 1989-03-29
Granted: 1996-09-25
Abstract: The present invention deals with a variety of advanced perpetual calendars, combined calendars, multiple calendars, etc., using; a) yearly calendars comprising a minimum of two parts one mobile with respect to the other with one representing the weekdays and another representing the months of the year made in rectangular shape, in circular shape, in tubular shape, etc., b) monthly calendars comprising a minimum of two parts, one mobile with respect to the other with one representing the weekdays and another representing the days of the month, c) weekly/daily calendars displaying the 7 days of the week with the sub-divisions of the days into hours, d) short moon calendars with accommodations for the variable months in it, e) combined calendars joining a Gregorian calendar together with a short moon calendar, f) multi calendars comprising a board supporting two belts, showing a yearly calendar, a monthly calendar, and a weekly/daily calendar, using numbered weekdays, bypassing the language barrier, displayed on mobile belts, rotated yearly and monthly to adjust the calendars, while the main supporting board shows the twelve months of the year on the yearly calendar and the days of the month on the monthly calendar, g) multi calendars using circular, yearly and monthly calendars provided with pulleys and belts or chains and weights resulting in a mechanised joint calendar accommodating as well, a weekly/daily calendar using, waterproof transparent covering to allow the surface to be marked with water soluble ink and wiped out without affecting the calendar board,with a variety or cursors to pinpoint the day and its date and with large displays of the day and its date using the One Letter Alphabet system, resulting in a variety of perpetual calendars, wall calendars, desk calendars, pocket calendars, practical to use and easy to produce.
Patent EP-0340784-B1 (EP)
Title: A device for reducing atmospheric pollution by exhaust gases from internal combustion engines
IPC: F01N3/02
Filed: 1989-05-05
Granted: 1992-08-12
Abstract: The device (1) comprises a hollow casing (2) provided with an inlet (3) for exhaust gases to be purified and an outlet (4) for the purified exhaust gases, and purifier means (5) interposed between the said inlet (3) and outlet (4) and substantially constituted by mineral fibres (6) activated by a noble metal catalyst deposited on them. The device (1) further includes support means (15) for the mineral fibres (6) essentially constituted by a woven filiform material engaged on the fibres (6) in such a way as to define, between the said inlet (3) and outlet (4), a substantial alternation of layers of filiform material (15) and mineral fibres (6).
Patent EP-0365885-B1 (EP)
Inventor: BERTIGER BARY ROBERT
IPC: H04W88/18
Filed: 1989-10-05
Granted: 1995-09-13
Abstract: A system for facilitating global cellular/trunked mobile communication is disclosed. This system permits communication with hand held and mobile mounted cellular telephones. The system permits two-way communications anywhere on or above the earth up to a particular height above the earth of several hundred nautical miles. The system employs a number of low-earth orbiting satellites (1,2, etc.) moving about the earth in orbit. Links (i) are provided from the satellites directly to the users and via the public switched telephone network (20) to other users (30). The satellites are interconnected via links (j) in a ring structure surrounding the earth. Switching is performed by each of the satellites. In addition, each of the satellites hands off a call as it moves out of the range of a particular user.
Patent EP-0376375-B1 (EP)
Inventor: GREIDANUS FRANCISCUS JOHANNES
IPC: G11B11/105
Filed: 1989-12-18
Granted: 1995-03-15
Abstract: A method of thermomagnetic recording of information and optical read-out of this information is descsribed, as is also a recording element for use in this method. The recording element includes a recording layer in the form of a thin multi-layer (7) which is assembled from a plurallity of magnetic Co-containing layers (7a) and a plurality of non-magnetic layers (7b) comprising traansition metals. The magnetic and non-magnetic layers are applied alternately. The overall thickness of the recording layer is less than 75 nm. It has been found that recording elements of such a structure have good thermomagnetic write properties and good magneto-optical read properties.
Patent EP-0362999-B1 (EP)
Title: Improved carcass quality
IPC: A23K1/18
Filed: 1989-08-23
Granted: 1993-04-21
Abstract: In order to improve carcass quality and food conversion efficiency of an animal, an exogenous synthetic porcine growth hormone (or analogues, derivatives, or fragments thereof) is administered to the animal at a preselected liveweight and at a preselected constant dose rate depending on the sex of the animal for a preselected period. For example the exogenous synthetic porcine growth hormone may be administered initially at a liveweight of approximately 35 to 100 kg when the animal is a pig. When the pig is a female or a castrated male, the dose rate may be approximately 0.06 to 0.10 mg/kg liveweight/day. When the pig is an entire male, the dose rate may be approximately 0.01 to 0.15 mg/kg liveweight/day. The growth hormone may be administered at an increased dose rate for a further preselected period.
Patent EP-0329551-B1 (EP)
Title: Wagon with a lowered deck
IPC: B61F1/10
Filed: 1989-02-15
Granted: 1991-09-11
Abstract: The invention relates to a low-loader wagon. It is characterised in that it comprises a box structure (20), termed a "body-brace", which is notable in that it is inclined longitudinally, and: - on the one hand, in that the plates (21, 22) are regularly inclined longitudinally and, - on the other hand, in that the upper plate (21) has an axial cut-away which is open at least on the side of the large base and receives a casing of horizontal axis, constituting internally the housing (14) for encaging the stop and damping members (15) of the automatic coupling, which casing is integrally connected to the upper plate (21). Application to railway rolling stock. <IMAGE>
Patent EP-0375504-B1 (EP)
Title: Use of substituted benzamides as anxiolytics and antipsychotics
IPC: A61K31/415
Filed: 1989-12-12
Granted: 1992-03-25
Abstract: The present invention relates to the application of substituted benzamides of formula (I):   <IMAGE> (I)  in which: A is diethylaminoethyl, 1-ethyl-2-pyrrolidinylmethyl or 1-allyl-2-pyrrolidinylmethyl; R1 is hydrogen or methyl; X is chlorine or bromine; Z is -NH- or -O- except when Z is -NH-, R1 is hydrogen and X is chlorine, and of their pharmacologically acceptable addition salts, as anxiolytics and antipsychotics.
Patent EP-0340200-B1 (EP)
IPC: E06B3/673
Filed: 1989-01-25
Granted: 1992-12-09
Abstract: To determine the distance between the mutually facing inner faces (20, 28) of the panes (1, 6) of insulating glass elements and also the total thickness thereof, a device for assembling insulating glass, having a conveying means (3) for a pane (1) which defines a reference plane (10) for one of the panes (1) and having guide rollers (7, 8) which define a reference plane (11) for the second pane (6), is provided with feelers (12 and 13) which can be moved forwards perpendicular to the reference plane (10, 11) into contact with the panes (1, 6). The feelers (12, 13) are coupled, if appropriate, with electronic rulers (25, 26) which record the distance between the faces (20, 27), which are remote from the reference panes (10, 11), of the first and the second pane (1, 6). To determine the width of the spacer frame (5), provision is made for a further feeler (13) which can be moved forward perpendicular to the reference plane (10) into contact with a spacer frame (5) attached on the one pane (1) and with which is coupled an electronic ruler (26), if appropriate. 
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Patent EP-0452311-B1 (EP)
Inventor: FRY SLATON E
IPC: C09D123/28
Filed: 1989-05-11
Granted: 1994-01-05
Abstract: L'invention concerne des polyoléfines chlorées, hydroxyimidisées et chimiquement modifiées ayant des propriétés améliorées de résistance au solvant et/ou à l'humidité, ainsi que leur procédé de préparation. Les nouveaux matériaux préparés selon la présente invention sont utiles comme couches de fond ou d'amorçage utilisées avec des substrats polymères.
Patent EP-0414804-B1 (EP)
Inventor: LUND EARL A E
IPC: C23G5/032
Filed: 1989-03-23
Granted: 1994-01-12
Abstract: Des compositions analogues à un azéotrope comprenant 1,1-dichloro-1-fluoroéthane et du méthanol ainsi que des compositions analogues à un azéotrope comprenant 1,1-dichloro-1-fluoroéthane, du méthanol et du nitrométhane sont stables et utiles comme agents dégraissants et comme solvants dans une variété d'applications de nettoyage comprenant le nettoyage à froid et le défluxage de plaquettes de circuits imprimés.