baber/WOPTO huggingface dataset:
Patent EP-0429463-B1 (EP)
Inventor: BRUCKELT ALFRED
IPC: F02P7/03
Filed: 1989-06-16
Granted: 1994-10-12
Abstract: A distributorless ignition system for an internal combustion engine comprises one spark coil for cylinder of the engine, a first reference signal generator for producing a first signal indicative of each rotation of the engine, a second reference signal generator for producing a second signal indicative of every second rotation of the engine, and a processor for evaluating the advance and dwell angles of an ignition pulse to a selected spark coil determined from a logical combination of said first and second signals. During starting, the processor is arranged to operate in a dual-spark mode for the first rotation of the engine and produce two ignition pulses simultaneously for each first signal, one to each of two cylinders which are 360° out of phase with each other. During running of the engine, the second reference signal generator is monitored and if found to be faulty, the processor will change from a one-spark mode to a dual-spark mode.
Patent EP-0386213-B1 (EP)
Title: Using cocoa powder to enhance the flavor of synthetic chewing gum base
IPC: A23G4/06
Filed: 1989-08-28
Granted: 1993-04-14
Abstract: The present invention includes a method of enhancing the flavor of synthetic chewing gum base by the addition of a minor amount of cocoa powder to the base itself or to the chewing gum in which the base is used. Whether the cocoa powder is added to the gum base or to the chewing gum, the amount of cocoa powder should be between about 0.3 and 2.4 percent by weight of the gum base. The invention also includes the synthetic chewing gum base with cocoa powder added in a minor amount to enhance the flavor of the gum base. The synthetic gum base of the present invention is substantially free of natural gum products and includes between about 10 and about 30 percent of a synthetic elastomer; between about 20 and about 70 percent of a synthetic resin; and between about 0.3 and about 2.4 percent cocoa powder.
Patent EP-0449838-B1 (EP)
Inventor: LUETTGERT KARL-ERNST
IPC: G02B6/36
Filed: 1989-10-05
Granted: 1993-12-29
Abstract: Ce connecteur consiste en une pointe en céramique (11) dotée d'un alésage (12) destiné au guide d'ondes lumineuses nu (7). Dans la butée (14) pour ressort de pression (25) posée sur cette pointe sont prévues deux sections d'alésage (16, 17) dont le diamètre correspond, l'un au guide d'ondes lumineuses avec revêtement (8), et l'autre au guide d'ondes lumineuses avec gaine (9). Le guide d'ondes lumineuses est ainsi parfaitement tenu sur toute sa longueur, ce qui réduit le risque de déformation.
Patent EP-0386500-B1 (EP)
IPC: B41J32/00
Filed: 1990-02-15
Granted: 1993-09-15
Abstract: In an exhangeable cassette for a manual apparatus for transferring a film from its backing strip (11) to a support, which contains a supply reel (8) with a backing strip (11) coated with the film, and a winding reel (9), and the backing strip (11) is led from the supply reel (8) to the winding reel (9) via an application element (14) protruding from the cassette (2), this reel (9) being provided with a backstop (17), the supply reel (8) is assigned a retarding device (20, 21, 22), which is active in the unwinding direction of said reel. In this case, the retarding device is so designed that the retarding moment exerted by it on the supply reel (8) decreases, at least after an initial number of rotations of the supply reel (8), with an increasing, further number of rotations by the supply reel (8) until the strip supplier (12) is completely unwound from the supply reel (8). <IMAGE>
Patent EP-0394700-B1 (EP)
Inventor: CAPPEL BERT
IPC: B41N7/00
Filed: 1990-03-30
Granted: 1994-09-07
Abstract: In order to avoid doubling, the outer surface (2), consisting of copper, of a printing cylinder (1) has an etched distorted grain screen structure (3) with a screen definition of 12-50 lines/cm. <IMAGE>
Patent EP-0414137-B1 (EP)
Title: Sealing profile for tunnel-segments
IPC: E21D11/38
Filed: 1990-08-17
Granted: 1992-10-21
Abstract: The invention relates to a sealing profile of elastomeric material for tunnel segments provided with an encircling groove (groove depth d, groove width w), which sealing profile has 
 
  a) grooved channels (3, 4, 5) running in the longitudinal direction on its base side (profile width v), 
  b) at least two passages (6, 7) likewise running in the longitudinal direction, and 
  c) side flanks (10, 11).
 The essence of the invention is that 
  d) expanding feet (8, 9) are arranged on either side at a profile width v, which is less than the groove width w, which expanding feet (8, 9) run up at an angle  alpha  (with respect to the profile base line X) before the sealing profile is inserted into the segment groove (1), the expanding feet (8, 9) being curved inwards (i.e. towards the longitudinal centre plane Y) with simultaneous increase in the angle  alpha after the sealing profile is inserted in the groove, and that 
  e) there is a system of webs (A, B) in each profile half, which webs (A, B) run rectilinearly and continuously from the base side to the back of the profile, the outer web (A) running in such a way that it is tangent to the passage (6, 7) - on the outside (position 6', 7') - lying between the webs (A) and (B) and to the flank corner (10', 11'), whereas the inner web (B) runs towards the profile centre at an angle  beta  (with respect to the longitudinal centre plane Y) while being tangent on the inside (position 6'', 7'') to the same passage (6, 7) and tangent on the outside (position 4', 4'') to the inner grooved channel (4). 
 
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Patent EP-0432518-B1 (EP)
Title: Profile made from form-pressed vegetable particles
IPC: E04C2/16
Filed: 1990-11-17
Granted: 1993-08-18
Abstract: The invention relates to the shaping of profiles (1), which are pressed in moulds from a mass of wood particles and the like, mixed with a binding agent, in the manner of the process described in EP-A-0,086,899. To increase the bending and warping strength of such profiles (1) and to make the profiles usable for forming frames, e.g. door frames, the invention proposes to form on one broad side of the profile (1) a relatively wide strip-shaped step (2) and on the opposite broad side of the profile (1) a plurality of continuous groove-shaped recesses (3). The webs (4) situated between or next to the recesses (3) are each constructed narrower in their width than the step (2), it being preferred for the width of the step (2) to be approximately equal to the sum of the widths of the webs (4). <IMAGE>
Patent EP-0399701-B1 (EP)
Inventor: GREEN DAVID T
IPC: A61B17/072
Filed: 1990-05-10
Granted: 1995-08-09
Abstract: A surgical stapler (100) for placing lateral lines of staples and making an incision, all through an endoscopic tube (103), includes an anvil member (136) which is mounted to the distal end of an elongate housing (134). A tubular collar (127) disposed around the arm of the anvil member is movable to a distal position to bias the anvil member and a cartridge assembly into co-operative alignment, thereby clamping body tissue to be fastened between the anvil member and cartridge assembly.
Patent EP-0419268-B1 (EP)
Inventor: TAKAMATSU RISUKE
IPC: F16K5/20
Filed: 1990-09-20
Granted: 1997-07-02
Abstract: A ball valve comprising a valve box having inlet and outlet openings (1b, 1c), and a spherical valve body (2) rotatably arranged in the valve box and having a flow passage (7) communicated with the inlet and outlet openings so as to open and close the inlet and outlet openings of the valve box with rotation of the spherical valve body, the improvement comprising; a sub-valve plate (9) disposed respectively on the side of a close surface of the spherical valve body for closing the inlet and outlet openings to be in contact with and apart from the inlet and outlet openings, and pressing means (12, 14, 15) for pressing the backs of the sub-valve plates to close the inlet and outlet openings by the sub-valve plates.
Patent EP-0409716-B1 (EP)
Inventor: GROSSELIN JEAN-MICHEL
IPC: C07C209/34
Filed: 1990-07-17
Granted: 1993-12-15
Abstract: Process for the preparation of aromatic haloamino derivatives, according to which a halonitro aromatic derivative is brought into contact with Raney nickel and hydrogen in the presence of iodide.
Patent EP-0426521-B1 (EP)
Inventor: BRANDELY MAUD
IPC: A61K38/00
Filed: 1990-10-16
Granted: 1994-03-30
Abstract: The invention relates to the use of a polypeptide having human interleukin-2 activity for preparing a pharmaceutical composition intended for the treatment of leukaemias. Polypeptide having human IL-2 activity is understood to mean natural human IL-2 or recombinant human IL-2, that is to say obtained by recombinant DNA technology. The leukaemias to which the invention relates comprise chronic myeloid or chronic lymphoid leukaemias and acute lymphoid or non-lymphoblastic leukaemias, for example myeloid leukaemias characterised in a general manner by the proliferation of blast cells.
Patent EP-0402284-B1 (EP)
Inventor: DAMON PIERRE
IPC: A47K3/12
Filed: 1990-06-05
Granted: 1993-11-03
Abstract: The seat for hygienic care is noteworthy in that it is mounted on a support framework (2) of the mast type whose ends (2b) are solidly fastened between wall and floor or between floor and ceiling in a position which is distanced from the walls of the bathroom. <IMAGE>
Patent EP-0425658-B1 (EP)
Inventor: GOODMAN SETH
IPC: H01J49/38
Filed: 1990-05-17
Granted: 1995-11-29
Abstract: A desired mass domain excitation profile is selected and converted to a frequency domain excitation spectrum in which the frequency of excitation is generally proportional to the inverse of the mass-to-charge ratio. In the direct method of the invention, the specified frequency domain spectrum is converted by inverse Fourier transformation to a time domain waveform and multiplied by an expanded window function. The time domain waveform is forward Fourier transformed to produce a second discrete frequency spectrum each frequency of which is assigned a phase scrambled such that maximum reduction of peak excitation voltage is achieved with no distortion of the excitation amplitude spectrum. The phase-scrambled frequency spectrum is inverse Fourier transformed to produce the final time domain waveform which is used to generate the electric field which excites the ions in an ion cyclotron resonance cell. In the iterative method of the invention, the desired frequency spectrum is phase scrambled such that all frequencies are not in phase in any point in time, an inverse Fourier transform is performed on the phase scrambled frequency spectrum, and the result multipled by a window function. The time domain waveform is forward Fourier transformed to produce an output spectrum which is compared to a reference spectrum to provide correction factors which are used to predistort the magnitude of the final frequency spectrum, and the steps are repeated until the output frequency spectrum is sufficiently close to the reference spectrum, whereafter the time domain waveform corresponding to that output frequency spectrum is applied as the excitation signal.
Patent EP-0448681-B1 (EP)
Inventor: RUMP HANNS
IPC: G01N27/12
Filed: 1990-10-17
Granted: 1997-02-26
Abstract: Gas sensor system has a first sensor element, which is preferentially sensitive to oxidisable gases and produces a corresponding signal, and an electrical control and evaluation unit, in which the signal is evaluated, the novelty being the provision of a second sensor element which is preferentially sensitive to reducible gases and which produces a corresponding signal for evaluation in the control and evaluation unit. Also claimed is a gas detection process employing the gas sensor system for reliable gas identification e.g, in exhaust gases of diesel, catalytic or conventional OHO engines.
Patent EP-0502224-B1 (EP)
Inventor: WEINBERG GERD
IPC: B28B3/02
Filed: 1991-03-06
Granted: 1995-04-26
Abstract: A press is proposed, the lower part of the compression mould of which is a frame which can be raised and lowered and has a plurality of compartments, in which dies are arranged. The dies have horizontally movable caps. <IMAGE>
Patent EP-0461629-B1 (EP)
Inventor: PHAM VAN DOAN
IPC: H01H33/70
Filed: 1991-06-12
Granted: 1995-05-17
Abstract: SF6 circuit-breaker with varistor (20) incorporated in the extension of the cutoff chamber characterised in that the insertion of the varistor (20) on opening and on closing is done by coaxial translation of two electrodes (100, 105) outside and around the main contacts. 
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Patent EP-0483674-B1 (EP)
Inventor: KAGARA KOOJI
IPC: C07C251/40
Filed: 1991-10-25
Granted: 1994-12-28
Abstract: (1) A process for producing an aliphatic amide of the general formula : <CHEM> wherein R<1> through R<3> may be the same or different and each means a hydrogen atom or a lower alkyl group or a salt thereof, which comprises reacting an aliphatic aldehyde of the general formula : <CHEM> wherein R<1> through R<3> are as defined above, with a carbamoyl-containing Wittig reagent and reacting the reaction product, either without isolation or after isolation, further with a dinitrogen trioxide or, in the presence of an acid, a nitrite.
Patent EP-0485934-B1 (EP)
Inventor: VEILLON ALBERT
IPC: G06F9/06
Filed: 1991-11-11
Granted: 1997-07-09
Abstract: In order to execute, in collaboration, software development management tools, designed for a central machine having high power and a large disc-based memory capacity, and software development tools, designed for work stations or microcomputers having operating systems of types different to those of the central machines, the method consists in:   - loading, into a central machine (24), software development management tools (30) supported by the operating system of the central machine; - loading, into a work station (31) linked to the central machine (24), a development tool (39) supported by the operating system of this station; - embarking on the execution of software (29) of the operating system of the central machine (24) transferring a work item from the central machine to the station, this work item comprising data and commands relating to these data;   - executing these commands, in the station (31); - transferring a file resulting from the execution of these commands, from the station (31) to the central machine (24).   Application to the development of large scale software for target microprocessors. <IMAGE>
Patent EP-0491225-B1 (EP)
Inventor: REIMANN WERNER DR DIPL-CHEM
IPC: C08F2/00
Filed: 1991-12-03
Granted: 1996-03-27
Abstract: To prepare copolymers of ethylene with vinyl alkylcarboxylates in the presence of initiators which form free radicals, the vinyl esters dissolved in a solvent are fed simultaneously, but separately from the initiators, to the reaction zone. The novel process increases the polymer yield and gives products with better filtration properties.
Patent EP-0451972-B1 (EP)
Inventor: BEGGS THOMAS STEWART
IPC: A61K47/48
Filed: 1991-03-20
Granted: 1996-05-29
Abstract: One or more vehicles, which may be acceptable to enter the mouth, contain at least one of two cooperating enzymes plus means to link them together. One enzyme generates an intermediate which is used by the other enzyme to generate a substance preferably hypohalite, which acts at the target site. The means to link then causes the intermediate to be formed peroxidase to the enzyme which uses it.
Patent EP-0459651-B1 (EP)
Inventor: MILLER MICHAEL M
IPC: C08L71/02
Filed: 1991-05-13
Granted: 1996-01-24
Abstract: Stable aqueous acrylic resin dispersions are made from a dispersion in water of the reaction product of a carboxylic acid-containing acrylic resin and a diglycidyl ether of a polyoxyalkylene glycol.
Patent EP-0496182-B1 (EP)
Inventor: MIRAGLIA MASSIMO
IPC: A21C1/02
Filed: 1991-01-17
Granted: 1995-07-26
Abstract: The device allows to extract the kneader tank (19) and consequently its cleaning with water jet. The kneader consists of a head (1) with quill (4), with a knob (11), fitted on its lower part with a rifle arm (7) which, carries out the knead. Said head (1) is furthermore foreseen with a fixed "spaccapasta" pivot (15) with a knob (18). The kneading tank (19) is characterized by an imposing structure consisting of an initial disk (32) and a lower plate (33) with mold binding crown (35) with canal (36) for its automatic hooking. For the tank (19) fixing, the kneader is foreseen with a bedplate (20) equipped with an additional bedplate (24) fitted with a crown wheel (25) with four supporting elements of the tank consisting of four boards (27) with sleds (29). By hand pressure the tank (19), with automatic coupling, is bound o the bedplate (20) on the four elements spring blocking system (29). For taking of the tank (19), the rifle arm (7) is at first taken away, after having unscrewed its knob (11), and the "spaccapasta" pivot (15) is unscrewed by lifting it by means of its knob (18). After the interchange of the two tools, the tank (19) can be lifted by taking it with hands and allowing its disk (35) to be extracted from the sleds (29). <IMAGE>
Patent EP-0519994-B1 (EP)
Inventor: NICHOLSON IAN CRAIG
IPC: E02B11/00
Filed: 1991-03-08
Granted: 1995-06-07
Abstract: PCT No. PCT/AU91/00082 Sec. 371 Date Sep. 15, 1992 Sec. 102(e) Date Sep. 15, 1992 PCT Filed Mar. 8, 1991 PCT Pub. No. WO91/14049 PCT Pub. Date Sep. 19, 1991.Used motor vehicle tires are subjected to a pair of radial severing cuts and thereby a peripheral segment of each tire removed. The tire remainder portions, generally constituting 1/2 to 1/3 of the original tires, are then aligned side by side and connected to form an extended drainage construction which may be utilized in place of conventional larger drains with the effect of ameliorating soil erosion and washaway problems.
Patent EP-0474887-B1 (EP)
Inventor: INOUE KANJI
IPC: A61B17/00
Filed: 1991-03-30
Granted: 1994-06-15
Abstract: The device is provided with two patches each composed of a fabric sheet extended over a resilient flexible annular frame. The two patches are arranged face-to-face with a gap between them and concentrically stitched to each other at a position slightly inward the outer peripher of each patch. By drawing a thread appearing on one of the patches, both patches are brought closer to each other. @(33pp Dwg.No.2/37)@.
Patent EP-0527769-B1 (EP)
Title: Fabrication of friction elements
Inventor: WATKINS ADRIAN HOWARD
IPC: B29B11/16
Filed: 1991-04-09
Granted: 1994-10-26
Abstract: A preform suitable to be cured to form a friction element, such as a clutch facing, is produced by winding a filament, or a tape (34), on to a surface (36) of a rotating plate (12). The filament, or tape (34), is guided on to the surface (36) by a guide (52) which is movable in a plane. A signal representative of the angular position of the plate (12) causes generation of a demand signal indicating the desired position of the guide (52). A closed loop control means (68) controls the movement of the guide (52) to give a predetermined winding pattern. The control means (68) causes the guide (52) to move as a function of the demand signal and a feedback signal representative of the position of the guide (52).
Patent EP-0527798-B1 (EP)
Inventor: PIERSCHBACHER MICHAEL D
IPC: C07K14/745
Filed: 1991-04-05
Granted: 1997-07-16
Abstract: The invention provides cyclic peptides which inhibit platelet aggregation without causing prolonged bleeding time. The invention provides RGD or KGD containing peptides which are cyclized and contain hydrophobic moieties adjacent to the carboxy terminus of the RGD sequence. Peptides of this nature are also provided which contain in addition to the hydrophobic moiety an adjacent positively charged moiety. Such peptides have a high affinity for the receptor IIb/IIIa and a low affinity for the fibronectin and vitronectin receptors. Such peptides can be administered in a suitable physiologically acceptable carrier to therapeutically treat thrombosis.
Patent EP-0526541-B1 (EP)
Inventor: SOEDERBERG THOR
IPC: A61L15/42
Filed: 1991-04-23
Granted: 1995-01-25
Abstract: Agent possédant des propriétés antimicrobiennes et une tendance minimale, ou une tendance totalement interrompue, à produire des réactions d'allergie de contact ou des effets toxiques et comportant un mélange d'un composé qui produit Zn2+-ions et une ou plusieurs substances appelées acides de résine ou d'autres composés de résine ou des dérivés d'acide de résine présents sous la forme la plus pure possible. Cet agent est utilisé dans la préparation de produits de traitement de la peau, de blessures, des dents, de la muqueuse, ainsi que de produits tels que des matériaux d'isolation, des matériaux de construction, du papier, des matières de traitement de surface, des désinfectants, des cosmétiques et des produits similaires qui contiennent habituellement différents types de résines.
Patent EP-0541621-B1 (EP)
Inventor: ROSSETTI GIAN PAOLO
IPC: H01F7/16
Filed: 1991-07-29
Granted: 1995-11-29
Abstract: PCT No. PCT/EP91/01424 Sec. 371 Date Mar. 30, 1993 Sec. 102(e) Date Mar. 30, 1993 PCT Filed Jul. 29, 1991 PCT Pub. No. WO92/02944 PCT Pub. Date Feb. 20, 1992.The solenoid (1) is of the type having a magnetic circuit (2, 3, 13) on which a permanent magnet (6) and an electric winding (7) would induce respective magnetic fields; the magnetic circuit has a stationary portion including a squared annular shroud (2) divided theta-like by a partition (3) which encloses, between itself and the shroud (2), the permanent magnet (6), on the one side, and the electric winding (7), on the other side, and a moving portion including a plunger (13) slidable axially within the winding (7) and being guided through an opening (12) in the shroud (2). The plunger (13) is movable between a retracted position and an extended position dependent on the magnetic field induced by the winding (7). The partition (3) comprises a flat plate on which the plunger (13) bears directly in its retracted position.
Patent EP-0497937-B1 (EP)
Inventor: WOLTER ALBRECHT
IPC: F27B7/20
Filed: 1991-08-09
Granted: 1995-05-10
Abstract: The invention concerns a cement-clinker production line with a double-fired calcinator fitted upstream of the rotating-cylinder kiln. In order to ensure thermally efficient combustion which is a s complete as possible, including re-combustion of unburnt fuel such as CO and/or carbon particles, in the calcinator, whether the calcinator is fitted with equipment for reducing the NOx? content of the oven exhaust gases or not, the invention calls for a turbulence chamber (33) to be fitted in the calcining section (17), in the zone in which the direction of flow is reversed, to separate off at least part of at least the coarse-grain fraction (37) of the gas/solid suspension and to reintroduce the solid material thus separated off into the calcining-section leg (30 or 32) located upstream or downstream of the turbulence chamber (33).