baber/WOPTO huggingface dataset:
Patent EP-0310849-B1 (EP)
IPC: C07D405/06
Filed: 1988-09-19
Granted: 1993-03-03
Abstract: Process for preparing 6,7-dihydro-9-fluoro-5-methyl-1-oxo-1H,5H-benzo[ij]quinolizine-2-carbo xylic acid (flumequine, I) <CHEM>  wherein 6-fluoro-2-methyl-1,2,3,4-tetrahydroquinoline (II) is reacted in the presence of a catalyst with an alkyl ortho-formate (IX), wherein R3 represents a C1-C4 alkyl, and with a 2,2-disubstituted 1,3-dioxan-4,6-dione, wherein each R1 and R2, which can be the same or different, represents a hydrogen atom, a branched- or straight-chain C1-C6 alkyl or phenyl, or R1 and R2 together represent a polymethylene group -(CH2)n-, n= 4 or 5, so as to form a 2,2-disubstituted 5- [1-(6-fluoro-2-methyl-1,2,3,4-tetrahydroquinolyl)] methylene-1,3-dioxan -4,6-dione of formula (VII): <CHEM> and then said compound of formula (VII) is reacted in the presence of polyphosphoric acid and ethyl polyphosphate, whereby the desired compound (I) is directly obtained and isolated according to conventional methods.
Patent EP-0365701-B1 (EP)
Title: Weather-protection-door for the air inlet of ventilating systems
IPC: F24F13/08
Filed: 1988-10-26
Granted: 1992-01-02
Abstract: The weather-protection door has an upper (1) and a lower (2) horizontal door frame component which can be swung open outwards about vertical axes (3) in the housing frame (4-7) surrounding the air inlet orifice. Arranged between the two horizontal door frame components (1, 2), there are vertically extending lamina-like droplet collector sections (8) located next to one another which have a profile bending directed laterally in the same direction between the outside and the inside of the door. The height of the bending is at least as large in the horizontal direction as the horizontal inner diameter of the air vents between the droplet collector sections. The lower horizontal door frame component (2) is provided with a water outlet on the air vents. 
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Patent EP-0315964-B1 (EP)
Title: A novel pharmaceutical composition comprising exifone and water-soluble polymer
IPC: A61K31/12
Filed: 1988-11-09
Granted: 1993-01-07
Abstract: A pharmaceutical composition comprising exifone and a water-soluble polymer and a process for preparing it.
Patent EP-0318994-B1 (EP)
Title: Device for connecting pipes or lengths of ducts by abutment
IPC: F16L25/00
Filed: 1988-12-01
Granted: 1991-10-09
Abstract: The invention relates to a device for the butt connection of in each case two pipes or lengths of duct (A) (of rectangular cross-section) of a hot air line. The invention achieves the object of connecting the individual lengths of pipe to one another quickly, safely and simply, it being necessary to avoid thermal bridges and lack of sealing. The ducts are furthermore intended to have a pleasant external appearance since they are mostly laid visibly in the interior of buildings. This object is achieved according to the invention in that in each case a U-shaped impact profile (B) is pushed onto the end faces (or onto each rectangular side of the end faces) of the lengths of duct (A), in or on the centre web (B2) of which impact profile (B) there is provided an essentially T-shaped slot (B3) and in that a correspondingly H-shaped connecting profile (C) is pushed into the two mutually facing T-shaped slots (B3) of in each case two U-shaped impact profiles. <IMAGE>
Patent EP-0314262-B1 (EP)
Inventor: KAUFMAN LEON
IPC: A61B10/00
Filed: 1988-04-18
Granted: 1994-06-01
Abstract: An MRI system using a pair of opposed magnetic poles to create the requisite static magnetic field Ho is configured so as to provide open and unobstructed patient access areas communicating directly with an MRI imaging volume along directions which are perpendicular to the patient transport axis. In this manner, operator/doctor access to the patient is maximized while potential claustrophobic reactions from the patient are minimized.
Patent EP-0311563-B1 (EP)
Title: Knitting machine
IPC: D04B15/68
Filed: 1988-09-27
Granted: 1993-02-24
Abstract: A knitting machine, especially a flat-bed knitting machine, has a self-sprung intermediate sinker (26) mounted longitudinally displaceably in a needle channel (10) of a needle bed by means of a control sinker (40) and having a press foot (38). This intermediate sinker acts on an elastically flexible coupling part (16) connected in an articulated manner to a needle (12) at one end and supported on the bottom (14) of the needle channel at the other end and can guide the working foot (24) of the coupling part into the region of the lock parts (23) of the knitting lock plate (22) or move it out of this region. The longitudinally displaceable intermediate sinker (26) is tensioned resiliently between the bottom (14) of the needle channel (10) and the underside (31) of a control-sinker bed (30). The intermediate sinker (26) and the bottom (14) of the needle channel and/or the control-sinker bed (30) have means for positioning the intermediate sinker in its longitudinal direction. <IMAGE>
Patent EP-0301053-B1 (EP)
Title: Closure for a bottle or similar
IPC: B65D51/16
Filed: 1988-01-15
Granted: 1991-05-15
Abstract: Closure for a bottle or similar, with a cap-shaped holding part (2) provided with an inward-facing projection or collar (3) for engaging the protruding lip of the neck of a bottle, and with a sealing part, independent of the holding part yet connected with it, with an annular sealing surface lying on the surface of the bottle neck. The sealing part is connected to the holding part by means of an elastic element (27) or is itself elastic, forming an excess pressure valve. When the closure seals the neck of a bottle, the holding part, under the tension of the elastic element (27), rests on the upper edge of the bottle neck. When the spring tension registers pressure, the holding part opens, preventing the build-up of excessive pressure. Bottles are thereby prevented from bursting, and the risk of accidents is avoided.
Patent EP-0383771-B1 (EP)
Title: Device for supporting a frame
IPC: E04G21/18
Filed: 1988-08-19
Granted: 1992-05-06
Abstract: A device (22) for supporting a frame inserted in a recess in a wall (10), for example a door frame (12), ensures that even for example when pivoting leaves are mounted on the frame, the frame will not slip or tilt out of the opening in the wall. The upper vertical frame piece (14) is retained by a detachable fastening element (24, 26) from which an element (34) abutting on the wall (10) projects.
Patent EP-0325146-B1 (EP)
Inventor: LAMPTON ROBERT D JR
IPC: C08G59/06
Filed: 1989-01-10
Granted: 1995-03-22
Abstract: A powder coating composition for metal reinforcing bars which comprises (A) an advanced epoxy resin resulting from reacting (1) a mixture of (a) an aromatic based epoxy resin and (b) an aliphatic based epoxy resin with (2) a dihydric phenol; (B) a curing agent for component (A); (C) an accelerator for component (C) and (D) one or more fillers, pigments or dyes. A metal reinforcing bar coated with the powder coating composition is also disclosed.
Patent EP-0356834-B1 (EP)
Inventor: LENGFELDER EDMUND PROF-DR
IPC: B60L5/22
Filed: 1989-08-18
Granted: 1995-11-15
Abstract: The pantograph for current collectors of electrically-propelled vehicles with overhead line supply has individually sprung slippers which are formed from a parallelogram structure with joints and rigid connecting rods and in which springs engage on components of the slipper. The dampening of the slipper as well as of the pantograph mounted in the crown hinge occurs by means of the rubbing together of surfaces sliding past one another and of bearings. <IMAGE>
Patent EP-0370182-B1 (EP)
Inventor: HAERTNER HELMUT DR
IPC: B27K3/52
Filed: 1989-08-29
Granted: 1994-04-27
Abstract: The invention relates to wood preservatives which contain 2-hydroxypyridine N-oxide or a water-soluble salt thereof, one or more aminic compounds and a copper salt. The aminic compounds are preferably amines containing at least 2 primary, secondary or tertiary amino groups.
Patent EP-0344005-B1 (EP)
Title: Blind rivet
IPC: F16B19/10
Filed: 1989-05-26
Granted: 1993-08-25
Abstract: A blind rivet able to be anchored in material such as softwood, without the need to break through the blind face (36) of the material, comprises a tubular shell (14) and a stem (15) which extends through the shell. The shell (14) has a preformed head (18) at one end of a shank (17). An end portion (19) of the shank remote from the head (18) has a thinner wall (21) than the main, next adjacent, portion of the shank, and is thus weakened and made more easily expandible. The stem (15) has a plugging portion (28) having an expander head (29) adjacent the thin-walled end portion 19) of the shell, a breakneck (27), and a pulling portion (26) which projects from the head end of the shell. The expander head (29) increases in diameter away from the pulling portion (26), and presents a plurality of longitudinal cutting elements (24) generally towards the weakened end portion (19) of the shell. On gripping the pulling portion (26) and pulling the stem (15), the cutting elements split the end portion (19) of the shell into a plurality of legs (37), while the expander head (29) enters into the end portion (19) and forces the legs (37) outwardly. The main part of the shank (17) has a smaller diameter bore (20) than the weakened end portion (19), and resists entry of the expander head (29).
Patent EP-0353079-B1 (EP)
Inventor: MANN BRUCE
IPC: G06F9/46
Filed: 1989-07-27
Granted: 1998-04-15
Abstract: An information transfer system that transfers stimuli among processes. Each stimulus has an associated transaction identification value. The information transfer system includes a stimulus store and a store manager. The stimulus store including a plurality of storage entries each for receiving a stimulus. The store manager controls storage of the stimulus in the stimulus store in response to the transaction identification value accompanying the stimulus. To enable a process to transfer stimuli to, or receive stimuli from, the information transfer system, the process first performs a registration operation. If the process has previously used the information transfer system and has not performed a de-registration operation, the store manager notifies the process of the last stimulus it received from, or transferred to, the process.
Patent EP-0345133-B1 (EP)
Title: Device to fasten a part to a support, in particular an implant to a bone
IPC: A61F2/34
Filed: 1989-05-26
Granted: 1992-01-02
Abstract: This invention relates, in particular, to a device for attachment of a part (10) on a support (12) with the aid of at least one fixation member such as a screw (14) comprising a head (18) and a rod (16) anchored in the substance constituting the support, the part (10) comprising a passage (34) through which passes the rod (16) and a support surface for the head (18). The device is completed by a supplementary locking member (46) threaded externally and cooperating with a complementary threading provided in the part (10) in order to lock the head of the fixation member relative to the said part and to apply it against the support surface. Application in particular for the fixation of implants or ancillary material on bones.
Patent EP-0364316-B1 (EP)
Title: Surface coating, method for its preparation and use, and surfaces coated therewith
IPC: C09D127/16
Filed: 1989-09-14
Granted: 1993-06-16
Abstract: The present invention relates to a surface coating based on one or more fluorine-containing terpolymers and acrylic resin(s). 
<??>It is prepared by dispersing and mixing its constituents in one or more solvents and can then be applied onto very diverse substrates. 
<??>After the coating has dried, a film is obtained which exhibits good mechanical properties and a high-quality gloss and which adheres well to the substrate.
Patent EP-0371123-B1 (EP)
Inventor: CERNEY DONALD E
IPC: G03F7/00
Filed: 1989-05-26
Granted: 1997-01-29
Abstract: Previously patterned printing plates (16) are washed under a high pressure spray of water that removes unreacted photopolymer or emulsion. The water is sprayed at a pressure of about 500 to about 1000 pounds per square inch, preferably about 800 pounds per square inch. An apparatus (10) for processing plates (16) moves the plates (16) past spray nozzles (40). The nozzles (40) are supported on a carriage (60) that reciprocates transversely to the direction of movement of the plates (16), so that the entire surface of each plate (16) is subjected to the direct water spray. The plates (16) are dried under an infrared heater (32) and post cured by ultraviolet light after being washed.
Patent EP-0394655-B1 (EP)
Title: Method and device for heating the press band of a press
IPC: B30B5/06
Filed: 1990-03-13
Granted: 1993-06-23
Abstract: In the heating of the press band of a press (1), the gaseous pressure medium, for example air, is admixed with water vapour before being introduced into the pressure chamber (5), and the water vapour/air mixture is applied to the rear of the press band in the region of the pressure chamber (5), the water vapour in the zone adjacent to the inlet condensing completely or partially on the relatively cold rear of the press band. The condensation heat being liberated results in an intensive heating of the press band in said zone, and thus of the workpiece. 
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Patent EP-0416256-B1 (EP)
Inventor: ANDERSSON PAER MAGNUS
IPC: B65D5/70
Filed: 1990-07-18
Granted: 1994-09-21
Abstract: A package for milk is described which consists of a tube (1) forming the side walls (2, 3) and having a top (4) and a bottom of which the top (4) comprises at least one folded-over wall panel (5 to 8) constructed in one piece with the tube (1), an opening device (14) being provided within the top (4). According to the invention, it is suggested that the pourer orifice be closed by a tab which can be torn open along a line of weakness (18) and which has an integrally moulded handle of synthetic plastics material, the line of weakness (18) extending as far as the outer edge (12) of the top (4) where it ends in or adjacent to a hole in the wall panel (5, 8) of the top (4) engaging around, connected to the handle, a cord (11) which projects inwardly from the surface of the top (4) which is towards the interior of the package, extending outwardly through the hole and being lengthened by the handle.
Patent EP-0428088-B1 (EP)
Inventor: SEYFRIED ULRICH
IPC: G06K15/12
Filed: 1990-11-10
Granted: 1996-02-14
Abstract: The invention is based on an electro-optical printer in which a raster line recording occurs picture-element by picture-element by means of a row of light gates. To reproduce colour, the light gates of the row are activated three times in succession for each raster line in connection with a change of colour filter. 
<??>The invention prefers three rows of light gates (10) which are of identical construction and which are arranged at such an angle ( alpha ) with respect to one another that their optical axes (11) intersect in the plane of recording (16). The rows of light gates (10) are associated with differently-coloured light sources (R, G, B) or corresponding colour filters. 
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Patent EP-0444297-B1 (EP)
Inventor: KURSFELD ARMIN
IPC: B22D11/103
Filed: 1990-12-20
Granted: 1996-07-03
Abstract: In a method for starting up automatically a continuous casting installation, molten metal (11) is poured out of a vessel (10) in a controlled manner by means of a plug (15) provided in the said vessel and a continuous casting mould (20) closed off at the bottom by a dummy bar head is filled with the molten metal (11). During filling, the plug (15) is opened and closed several times at programme-controlled time intervals and with different opening and closing travels (s1 to sn) assigned to these time intervals. During the first or the first few opening(s) (s2), the plug (15) is preferably moved approximately into the fully open position (P1) and its opening travels (s3,s4,s5) are consequently reduced as the filling level (h) increases. With this very precise automatic start-up method, starting up can be performed with an extremely high degree of reliability and operational safety. 
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Patent EP-0392912-B1 (EP)
Inventor: MATIERE MARCEL
IPC: F16L9/22
Filed: 1990-04-09
Granted: 1994-08-10
Abstract: The conduit has a large transverse cross-section, constituted by the assembly onto an installation surface of a plurality of prefabricated longitudinal elements placed one after another and comprising, in cross-section, a lower base and a roof comprising two lateral edges linked to the base by leak-tight longitudinal joining members. 
<??>According to the invention, the longitudinal joining members are constituted by two parallel metal sectional bars linked rigidly together by at least one bracing part and fixed onto a slab 1 constituting the base of the conduit, and the roof is constituted by at least one thin wall element and is fixed in a leak-proof fashion by its two lateral edges along the two longitudinal sectional bars. 
<??>The invention applies especially to the production of a conduit for conveying a fluid under pressure, for example for water supply, urban heating or pen stocks. 
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Patent EP-0408512-B1 (EP)
Title: Chronograph wrist-watch
IPC: G04F7/08
Filed: 1990-07-11
Granted: 1992-11-11
Abstract: The minute summer is used as a counting-down device and comprises a rotating disk sector (11) revealing a contrasted dial sector preceding the zero of the graduated scale, at the start of counting-down, and equipped with cut-out (15). This cut-out reveals a second sector (14) of contrasted appearance at the moment when the front edge (19) of the first sector reaches a graduation mark close to zero, for example the final minute, so as to inform the wearer that the final minute has started. Particularly intended for yachting.
Patent EP-0435830-B1 (EP)
Inventor: METTE JENSEN
IPC: F42B5/307
Filed: 1990-04-06
Granted: 1993-12-22
Abstract: The method according to the invention, which allows the manufacture of cartridge cases for firearms of the type having three elements represented by a cylindrical tube (2), a strengthening part (3) which can be arranged in the tube (2) and a base (4) capable of fitting over the tube (2) provides for: the use of a strengthening part (3) obtained from an almost non-deformable material and already provided with at least one end-tooth (31) on the perimeter and protruding from the said part, the use of a base (4) having an open bottom and of different diameters provided for the formation of an annular tapered collar (43) defining a housing (45) in which can be received the anchoring tooth (31) of the strengthening part (3) and one of the ends (21) of the tube (2); and the formation of the case (1) by the insertion of the tube (2) into the base (4) in such a way that it protrudes beyond the portion (41) of smaller diameter of the base (4), by the insertion of the strengthening part (3) firstly into the base (4) and then into the tube (2) in such a way as to fold the respective end portion (21) until contact with the wall of the housing (45) defined by the collar (43) of the base (4) and finally by the folding of the portion of larger diameter (42) of the base (4) in such a way as to bring it into contact with the strengthening part (3). <IMAGE>
Patent EP-0428493-B1 (EP)
Inventor: CHAN ALBERT SUN-CHI
IPC: A61K8/26
Filed: 1990-10-22
Granted: 1994-11-30
Abstract: A dentifrice composition is disclosed which contains an effective amount of a zinc-alkali metal tripolyphosphate compound for the control of dental plaque and dental calculus.
Patent EP-0470075-B1 (EP)
Title: Outil de fraisage
Inventor: SCHWEIKERT KARL
IPC: B23C5/02
Filed: 1989-12-23
Granted: 1993-11-18
Abstract: Outil de fraisage (51) présentant une tige (53) à laquelle est fixé en sens radial, à la façon d'une aile, un premier support de coupe plan (55) comportant au moins une lame (56) et tournant autour d'un axe situé dans son plan. On obtient un mode de fabrication particulièrement simple et d'un coût avantageux, ainsi qu'une durée de service élevée avec une haute qualité de fonctionnement, à la portée de l'usager, grâce au fait que ledit outil de fraisage (51) est constitué par la tige (53), le premier support de coupe (55) et un second support de coupe (59), les supports de coupe (55, 59) pénétrant l'un dans l'autre et formant mutuellement une monture tubulaire (67) pour la tige (53), de sorte que lesdits supports de coupe (55, 59) sont serrés et verrouillés l'un contre l'autre, et que la tige (53) se trouve saisie et immobilisée.
Patent EP-0473584-B1 (EP)
Title: Method of reducing the oil content of cuttings and apparatus for the application of said method
IPC: C10G1/02
Filed: 1990-01-11
Granted: 1993-08-25
Abstract: A method of reducing the oil content of cuttings, in which the cuttings are introduced into a drum-shaped space, where an elevated temperature is predominant and subjected to a hammering treatment in that space and the drum-shaped space is permanently heated from without so that during the performance of the hammering treatment the temperature in the interior is maintained in the vicinity of, but below, the cracking temperature of the oil in the cuttings to be treated, while further the pressure in the spaces is maintained at a value of at least 0.3 bar gauge. An apparatus for the application of such a method comprises a hammer mill and a dust cyclone, the hammer mill comprising a drum-shaped body, a rotary shaft passed through a side wall of the drum and extending axially through the drum, which shaft can be connected to suitable driving means outside the drum, onto which rotary shaft hammers are mounted which extend into a direction substantially transverse to the shaft reaching up to the vicinity of the inner wall of the drum, the drum further comprises an inlet for feeding cuttings to the drum and outlets for discharging the mist formed in the apparatus in operation and the purified cuttings respectively, the outlet for the mist being connected to the dust cyclone and means being provided around the drum for continuously supplying heat to the drum wall and maintaining it at a high temperature.
Patent EP-0460073-B1 (EP)
Inventor: WHEADON ELLIS G
IPC: H01M50/541
Filed: 1990-02-22
Granted: 1995-05-03
Abstract: A method for the manufacture of lead-acid batteries and associated apparatus and a lead-acid battery design resulting therefrom is disclosed. The method involves providing a battery grid (6) and pasting the grid (22) with a battery paste such that a profiled and tapered battery plate is formed. This battery plate is wrapped onto a coil (76) and cured in curing apparatus (79). A battery element is formed using coils of the finished plate stock, separator material, and winged end plate. After this, several battery elements are then placed into a battery container.
Patent EP-0477237-B1 (EP)
Inventor: BRADFORD JUDSON A
IPC: B32B27/10
Filed: 1990-05-23
Granted: 1997-10-15
Abstract: L'invention se rapporte à un carton multijets antistatique, qui comprend une couche (26) d'un matériau relativement rigide, sur laquelle est appliquée au moins une épaisseur (27) d'un matériau à action permanente antistatique/de dissipation de l'électricité statique. Des récipients (10), ainsi que des cloisons (12, 13) et des rembourrages de protection (22, 23) pour récipients, sont fabriqués à partir de tels cartons multijets. La couche à action permanente antistatique/de dissipation de l'électricité statique (27) empêche l'apparition de charges statiques, lorsque des articles sont introduits dans le récipient ou retirés du récipient, et empêche le carton ou d'autres poussières d'entrer en contact avec l'article emballé, lequel est ainsi préservé de tout effet nuisible.