baber/WOPTO huggingface dataset:
Patent EP-0146582-B1 (EP)
Title: Procede de production d'un materiau d'enregistrement sensible a la pression
IPC: B41M5/124
Filed: 1984-05-21
Granted: 1987-09-30
Abstract: Procédé de production d'un matériau d'enregistrement sensible à la pression possédant un substrat (20) portant sur une surface des microcapsules (24) pouvant éclater sous une pression et contenant un matériau chromogène incolore capable de réagir avec un révélateur de couleurs (22) pour produire des marques colorées distinctes, où une dispersion capsulaire aqueuse comportant un matériau liant et enduit sur ladite surface est séchée. Conformément à la présente invention, on mélange, avant l'enduction, la dispersion capsulaire avec une dispersion aqueuse d'un matériau de cire insoluble dans l'eau. Le matériau de cire (26) forme une barrière protectrice entre les réactifs de formation des couleurs afin de prévenir ou au moins de minimiser une précoloration non voulue du matériau d'enregistrement.
Patent EP-0167177-B1 (EP)
Inventor: GIDDINGS GARY MICHAEL
IPC: G11B19/20
Filed: 1982-10-27
Granted: 1994-11-23
Abstract: A method and apparatus for rapidly moving a reading beam of light radially relative to a rotating record disc, to impinge on a selected target track on the disc and recover information recorded on it. The apparatus first radially translates an optical system that directs the beam onto the disc at a relatively high speed until it is within a prescribed radial distance of the target track. Thereafter, an element of the optical system is controllably deflected such that the beam moves incrementally across a prescribed plurality of tracks during each disc revolution, until reaching the target track. The information recorded on each track includes a unique address signal, and movement of the beam relative to the disc is controlled according to the difference between the respective addresses of the track currently being scanned and the target track. If the apparatus fails to properly recover a track address signal, it estimates the address of the track currently being scanned, and updates its control of the beam's radial movement based on that estimate.
Patent EP-0151066-B1 (EP)
IPC: A63B21/00
Filed: 1985-01-18
Granted: 1988-07-20
Abstract: The exercise apparatus includes a motor-reduction gear unit (10, 11) controlling an input shaft (20), and mounted on a frame (1). A drum (50) receives a cable (5) at the end of which there is placed a detector (155) and then a handle (56). Between the shaft (20) and the drum (50) there are mounted in parallel firstly a freewheel transmission (36) and, secondly an electromagnetic powder clutch (35). Various pre-adjusted control values for exciting the clutch (35) enable accurate adjustment of the apparatus, in particular for exercises of the "servo-controlled work", "static work", or "direct work" types, to be accompanied by "rest" phases.
Patent EP-0169828-B1 (EP)
IPC: C07C7/148
Filed: 1985-07-19
Granted: 1988-10-12
Abstract: 1. Process for purifying liquid olefinic hydrocarbon charges incorporating propylene in particular and containing from 1 to 70 ppm of carbonyl sulphide, to remove the carbonyl sulphide, characterized by passing the liquid hydrocarbon charge, at a liquid hourly spatial velocity of between 0.2 and 15, over an absorbent material base on zinc oxide and a promoter selected from alumina, silico-aluminas, calcium oxide or mixtures thereof, the amount of the promoter not exceeding 15 % by weight of the absorbent material, and the specific surface area of the absorbent material being between 20 and 100 m**2g.
Patent EP-0181361-B1 (EP)
IPC: B21B45/00
Filed: 1985-04-24
Granted: 1989-08-02
Abstract: Method for detecting and recording defects on hot metallurgical semi-products by applying on the surface to be inspected the flame of an oxygen flushing torch, by displacing its application point on the surface, by taking the image of the application point formed by video camera, by transmitting it to a remote screen, by establishing by an observer viewing said screen a map of the inspected surface while recording thereon the defects detected both as to the sizes thereof and as to the nature thereof. The method finds application to the hot treatment of slabs, blooms, steel billets, when effecting continuously the operations of casting, defect repair and rolling.
Patent EP-0245526-B1 (EP)
IPC: B08B5/00
Filed: 1986-04-29
Granted: 1989-04-26
Abstract: 1. Probe for the removal of dust from moving web members, preferably of paper, with at least one electrostatic high-voltage electrode and at least one blow nozzle for gas, preferably air, arranged opposed to the direction of movement of the web member, and a suction channel for the dust-bearing gas, characterized in that the pointed or blade-like individual electrodes of the high-voltage electrode (10) lie in a first plane nor parallel to the web member (7), that the direction of blowing of the row of individual nozzles (12) embodied in the shape of points and/or slits of the blow nozzle (11) lies in a second plane, that the blow nozzle (11) lies in the direction of movement (8) of the web member (7) behind the first high-voltage electrode (10), that the first and the second planes intersect in a straight line that lies in the plane of the web member (7) and runs across the latter, and that the point- and/or slit-shaped channel openings (14) of the suction channel (13) are arranged in the direction of movement (8) in front of the high-voltage electrode.
Patent EP-0212652-B1 (EP)
Inventor: PARKER JOHN A
IPC: C08G18/38
Filed: 1986-08-25
Granted: 1996-10-23
Abstract: Reaction of an aromatic dianhydride with a polycyclic aromatic primary diamine at a controlled reaction rate yields a diamic acid dianhydride oligomer. The oligomer may be a precursor for an imide foam which forms at a low temperature, has outstanding physical characteristics, and is extremely heat resistant. The diamic acid moiety may be converted to diimide, and other modifications of the oligomer are disclosed. Other derivatives of the oligomeres are also disclosed.
Patent EP-0202856-B1 (EP)
IPC: D06P1/44
Filed: 1986-05-14
Granted: 1988-12-21
Abstract: A process is provided for the pattern dyeing of textile materials wherein dye migration may be controlled by the in-situ formation of a water-insoluble polymeric skin around individual dye droplets when the dye solution is applied to the textile material. The skin is formed by the ionic interaction of an anionic, water-soluble, organic component with a cationic, water-soluble, organic component. Either or both of the components may be a polymeric material.
Patent EP-0223776-B1 (EP)
IPC: B65D17/347
Filed: 1986-02-18
Granted: 1990-07-18
Abstract: Convenience feature wall panel (36) and integral opener (52) structure providing Class 1 and 2 lever action severance of scored sheet metal. In a beverage can embodiment, a U-shaped tab (40) positioned on the can end wall with its closed end contiguous to peripheral chime seam metal (32) is moved from the original contour of the wall panel to provide a pour opening (94). The movable tab, along with the integrally attached opener, is retained by sheet metal at the open end (46) of the U-shaped movable tab which is unitary with the remainder of the wall panel. Profiling formed in the movable tab sheet metal presents longitudinally-extending reinforcing rib means (53, 54, 55, 56) with a transverse portion (58) of the movable tab which is free of longitudinally-extending rib means providing for folding of longitudinal sections (90, 92) of the movable tab in overlaying relationship to each other and a portion of such remainder of the wall panel as the movable tab and integral opener are stored externally of the can out of the way of the pour opening.
Patent EP-0248808-B1 (EP)
IPC: F23J1/06
Filed: 1986-02-28
Granted: 1990-11-07
Abstract: A burner particularly for burning biomass. The burner comprises a combustion chamber (6) whereinto the fuel is fed, an ash pit (8) which is located below the combustion chamber (6), and an automatic stoker (4) which is connected to the combustion chamber (6) by means of an inlet shaft or equivalent. The burner (1) is a separate unit, which can be attached to a furnace (2). The combustion chamber (6) is formed of a fire shaft (7) comprising an inlet surface (71), a countersurface (72) and a slot (73) located therebetween. The inlet surface (71) and the countersurface (72) are planar surfaces inclined to opposite directions so that they together form a V-shaped fire shaft. The fuel stoker (4) is connected to the combustion chamer (6) by means of the inclined inlet surface (71), which serves as the inlet channel. The stoker (4) is connected to the inclined inlet surface (71) so that it is placed vertically against it and the width(s) of the stoker (4) is roughly equal to the width of the combustion chamber (6). In the space (8, 9) located below the fire shaft (7), there is installed a fan (11), whereby positive pressure is created in this space with respct to the combustion chamber (6). In a preferred embodiment of the invention, in the slot (73) located between the inlet surface (71) and the countersurface (72), there is installed an ash remover (17) which is advantageously a bar-like member provided with brackets (18), and which member is connected to a device whereby it can be moved.
Patent EP-0232804-B1 (EP)
IPC: B42D5/04
Filed: 1987-01-29
Granted: 1992-04-01
Abstract: There is always the requirement to accommodate as much information as possible on a calendar but, at the same time, to keep it clear and attractive. Accordingly, it is proposed at least partially to shade a (transparent) strip (14) which marks a current week (16) on a month sheet (12) to highlight at least the working days of the current week in relation to the other days on the month sheet provided with the strip (14). <IMAGE>
Patent EP-0247333-B1 (EP)
IPC: A22C17/00
Filed: 1987-04-03
Granted: 1991-01-30
Abstract: The chopping block is provided with a basic frame, on whose upper end a support frame (100) is arranged or designed, and with a plastic workbench (10) mounted on the support frame. Arranged between the support frame (100) and the plastic workbench (10) is a steel plate (2) which sits positionally fixed on the support frame and holds a clamping arrangement (30), by means of which the plastic workbench can be clamped against the steel plate. <IMAGE>
Patent EP-0252430-B1 (EP)
IPC: D06N7/00
Filed: 1987-07-02
Granted: 1991-01-02
Abstract: An apparatus and method for coating a substrate with plastisol and depositing pebbles into the ungelled coated plastisol is presented. A powder containing fusible particles compatible with the coated substrate and the pebbles is then deposited by at least one rotary silk-screen printing frame and thereafter a heat treatment is carried out in an oven or with infrared lamps at a temperature below the distortion temperature of the substrate in order to set the deposited materials.
Patent EP-0284678-B1 (EP)
Title: A device and method for monitoring small displacements of a peak in a frequency spectrum
IPC: G01H13/00
Filed: 1987-03-31
Granted: 1992-06-03
Abstract: An electronic device for monitoring changes in characterizing properties of a tested sample by observing displacements of a selected point on a curve of a frequency spectrum of a tested sample. The device includes a generator for generating at least one continuous wave of a predetermined constant frequency and a constant amplitude, or for generating a continuous wave of a predetermined frequency modulation about a constant frequency and amplitude, a resonator applicable to a tested sample to form a resonating system, the system being connected in circuit to the generator and driven thereby when the continuous wave is passed therethrough, and a circuit for continuously demodulating the output signal of the resonating system to form an amplitude modulated waveform representative, of the instantaneous displacements of the selected point occuring when the continuous wave is passed through the tested sample. The waveform is capable of being displayed for real time monitoring of property changes of the tested sample. A method for monitoring changes in characterising properties of a tested sample is also provided.
Patent EP-0273875-B1 (EP)
IPC: B63C11/18
Filed: 1987-11-19
Granted: 1990-07-18
Abstract: There is disclosed a flexible hose for supplying air to persons wearing diving suits or the like protecting garments and working in dangerous water or air environments, including data communication lines (7) for transmitting and receiving voice and measurement data. The flexible hose comprises a tube like element in the wall of which there is embedded a metal coil (2) thereon there are wound electric or telephonic (7) cables which are embedded in a rubber layer (6) and encompassed by an antitearing fabric layer (8) and an antiabrasive rubber outer layer (9).
Patent EP-0248858-B1 (EP)
IPC: C07F9/09
Filed: 1986-12-04
Granted: 1990-02-28
Abstract: Cytostatically-active compounds of formula (I) in which R is a saturated or unsaturated carbon residue with 12 to 24 C atoms, which can also be halogen-substituted, X is an oxygen atom, NH or NR2, n is a whole number from 0 to 10, R1 is a C1-C8-alkyl group or wherein R1 is a C2-C8-alkyl group which is unsaturated and/or is substituted with halogen, amino, C1-C6-alkylamino, di-C1-C6-alkylamino, tri-C1-C6-alkylamino, hydroxy, carboxy, C3-C8-cycloalkyl or phenyl and wherein R1, in addition, may also be 2-tert-butyloxycarbonylaminoethyl, 2-tert-butyloxycarbonylethyl, 2,3-isopropylidene-dioxy-propyl-(1), 2,3-dibenzyloxy-propyl-(1), 1,3-dibenzyloxy-propyl-(2) or N-C1-C6-alkylamino-C2-C6-alkyl, if X is an oxygen atom, and wherein R1, may, in addition, also be 2,3-dihydroxypropyl-(1), if X is the NH group and R2 is a 2,3 dihydroxy-propyl-(1)-group, a C1-C8-alkyl group or a C2-C8-alkyl group, which is unsaturated and/or substituted with halogen, amino, C1-C6-alkylamino, di-C1-C6-alkylamino, tri-C1-C6-alkylamino, hydroxy, carboxy, C3-C8-cycloalkyl or phenyl and their physiologically compatible salts, and processes for their manufacture.
Patent EP-0288481-B1 (EP)
Title: Pompe a pistons radiaux
IPC: F04B1/04
Filed: 1987-02-25
Granted: 1989-12-20
Abstract: Dans la pompe à pistons radiaux, un limiteur de pression (20) est disposé coaxialement avec l'arbre d'entraînement (4). Un ressort (21) disposé du côté de charge du limiteur s'appuie sur une douille (32) par l'intermédiaire d'une rondelle (31), cette dernière étant pourvue d'un orifice d'étranglement (33). Lorsque le limiteur de pression entre en fonction à la suite d'un démarrage à froid, l'huile se chauffe rapidement pendant le passage à travers l'orifice d'étranglement et devient plus fluide. Par conséquent, il n'apparaît pas de pression dynamique exagérée dans une chambre de retour (24), qui entraînerait un déplacement brusque de l'arbre (4), ce qui occasionnerait des coups de bélier. En plus, l'orifice d'étranglement (33) engendre un jet d'huile dirigé vers un alésage axial (26) de l'arbre (4). Ainsi, pendant la phase critique de mise en marche les paliers (29, 30) reçoivent de l'huile plus chaude à travers les alésages radiaux (27, 28) débouchant dans l'alésage radial (26).
Patent EP-0262177-B1 (EP)
IPC: G02F1/35
Filed: 1987-02-12
Granted: 1992-09-30
Abstract: A system and method for encoding information onto an optical beam in which a photorefractive material (18) is used to modulate the beam. An alternating electric field is applied to the photorefractive material (18) and modulated so as to vary the material's index ellipsoid via the electro-optic effect and hence modulate an output beam (20A) in accordance with the information to be encoded. The invention has applications to both externally pumped and self-pumped phase conjugate mirrors, and to other optical systems. Various modulation techniques can be used, and the modulation can be isolated from noisy beams by applying the modulating electric field on a high frequency carrier.
Patent EP-0304422-B1 (EP)
IPC: F16H63/02
Filed: 1987-04-23
Granted: 1990-02-07
Abstract: An electric-hydraulic control for an automatic gear box (1) has two gear input shafts (11, 12). The first input shaft (11) is linked to the turbine (21) of a hydrodynamic unit (2) and the second shaft (12) is directly linked to the driving shaft (31) of a driving motor (3). The input power is transmitted depending of each gear separately or as separated input power to a reduced planetary coupling gear, for example with a selecting slide (4) at least for the neutral position (N) as well as for the forward (D) and backward motion (R). The control also has an electronic control apparatus (5), magnetic valves (6) held in the neutral position by springs, a hydraulic pressure source (7), pressure and switching valves and dampers for activating gear separating clutches and brakes (A-E). An emergency valve (8/9) is arranged between a magnetic valve (6) and the separating clutches for the highest gear (E) and the backward gear (B). This allows to continue driving in case of power failure by mechanical transmission via the clutch (E), both forward and backward, as well as starting in both these directions, via the backward gear clutch (B).
Patent EP-0270585-B1 (EP)
Title: Procede de preparation a haute concentration dans le fluorure d'hydrogene d'oligo- et poly-osides ramifies, notamment a partir de saccharose
IPC: A23L1/09
Filed: 1987-05-20
Granted: 1990-08-16
Abstract: Le procédé de préparation consiste à faire réagir un glucide comportant au moins un motif cétose, tel le saccharose, avec du fluorure d'hydrogène utilisé comme solvant et réactif, et à éliminer ensuite celui-ci. Le rapport en poids entre les quantités de glucides et de HF est au moins égal à deux. On augmente le degré de polymérisation des produits obtenus en utilisant un mélange dudit glucide avec un aldose ou polyaldoside. Application, en particulier, à la préparation de produits à usages alimentaires susceptibles de présenter une faible valeur calorique, ainsi que de produits à usage cosmétologique.
Patent EP-0282562-B1 (EP)
Title: Method and apparatus for steam lamination
IPC: C09J5/00
Filed: 1987-09-03
Granted: 1993-04-07
Abstract: Two sheets of material (42 and 43) are laminated together using a heat-activatable or moisture-curing adhesive by: a) forming a layered composite of the material with a layer of the adhesive in between; b) passing steam (lines 21, holes 17) (preferably superheated) through one sheet of material (43) into the adhesive layer; c) compressing the heated composite (between rollers 13 and 39) before the adhesive sets; d) releasing the pressure on the composite; and e) allowing the adhesive to fully cure. A laminating machine is disclosed that pulls the composite between two open weave belts (10 and 11) past narrow jets of the steam.
Patent EP-0383751-B1 (EP)
Inventor: GAUTVIK KAARE M
IPC: C12N15/81
Filed: 1987-10-07
Granted: 1994-03-09
Abstract: Recombinant plasmids containing in DNA sequences coding for human preproparathyroid hormone. The invention further provides microorganisms, for example E. coli, transformed by these plasmids. Finally, the invention also provides a plasmid for insertion into yeast and a transformed yeast in which the plasmid contains DNA coding for parathyroid hormone. Parathyroid hormone is then secreted by the transformed yeast.
Patent EP-0286115-B1 (EP)
Title: A method for anaerobic fermentation of organic substances, especially for the production of "biogas"
IPC: C12P5/02
Filed: 1988-04-08
Granted: 1992-08-19
Abstract: In a method for making biogas from liquid manure or the like, in which fatty acids or compounds or derivatives thereof are used as accelerator for the process, the new feature is that an additive for the process liquid is used consisting of bentonite or the like having previously been used for purifying edible oils or fats, for which reason they contain fatty acids and the like in an adsorbed condition. The new method makes it possible to avoid the risk of an excessive concentration of fatty acids, at the same time as the used bentonite, which up to the present has been difficult to dispose of, may be used for a useful purpose.
Patent EP-0293012-B1 (EP)
IPC: G01N3/12
Filed: 1988-05-27
Granted: 1991-09-18
Abstract: The space between the cover (1) of the fastener and the movable element (3) exerting load on the elastic clamping ring (5) and on the packing (6) is subdivided in two zones, one of these zones being connected with the external supply and the other zone - with the internal space of the pipe (4) under test, and moreover the movable element (3) besides a conical surface (13) serving for clamping the ring (5) on the pipe (4) has also another conical surface (14), cooperating with the conical surface (16) of the ring (5) thus causing its expansion during the operation of taking the fastener away from the pipe (4) after having finished the test. The fastener according to the invention has a higher functionality than the hitherto known fasteners, this superiority being mainly connected with the fact that the forces causing clamping the elements of the fastener on the pipe (4) under test derive from the internal pressure in the pipe (4), what makes possible on the one side the disconnection of the internal supply during long-term test, and on the other side warrants a correct proportion between this pressure and the forces clamping the fastener elements on the pipe (4).
Patent EP-0311907-B1 (EP)
Title: 3-substituted pyridines and fungicides containing them
IPC: C07D213/89
Filed: 1988-10-06
Granted: 1993-07-21
Abstract: 3-Substituted pyridine of the formula <IMAGE>  in which R<1> represents hydrogen, alkyl, alkenyl, alkynyl, acyl, haloacyl, benzoyl, benzyl; R<2> represents hydrogen, alkyl, cycloalkyl, cycloalkylalkyl, alkylcycloalkyl, arylalkyl, aryloxyalkyl,  R<3> represents the radical <IMAGE> where R<4> to R<8> independently of one another represent hydrogen, alkyl, alkoxy, haloalkyl, alkoxycarbonyl, dialkylamino, phenyl, hydroxyl or halogen, and together additionally represent the group -CH=CH-CH=CH-, n has the value 0 or 1, and their salts which are tolerated by plants, and fungicides containing these compounds.
Patent EP-0303391-B1 (EP)
Inventor: FISHER ABRAHAM
IPC: A61P25/28
Filed: 1988-08-03
Granted: 1995-06-07
Abstract: The (+)-cis-, (-)-cis-, (+)-trans- and (-)-trans- forms of 2-methylspiro(1,3-oxathiolan-5,3 min )quinuclidine <CHEM> are prepared by optical resolution of each of the (+/-)-cis- and (+/-)-trans-isomers. These compounds find application in treating diseases of the central nervous system in mammals, especially diseases due to a deficiency in the central cholinergic system. Biological tests indicate that the (-)-cis-form, as well as the (+/-)-cis-isomer, shows particular promise for treating senile dementia of Alzheimer's type.
Patent EP-0303556-B1 (EP)
Title: Paper-guiding device for office machines, particularly for matrix printers
IPC: B41J11/58
Filed: 1988-07-13
Granted: 1992-05-27
Abstract: In such a device, especially for matrix printers (2), consisting of an attachment unit (1) located over the platen roller (4), the unit (1) features a paper in-feed slot (6) and angle-shaped delivery stations (10, 11) for single sheets (7) in the region of the platen roller (4). 
<??>In order to guide the single sheets (7) as desired into various delivery stations, it is proposed that in the region of the platen roller (4) there is provided a front pocket (10), pivotable about a horizontal axis (9), and a rear pocket (11), and that between the pockets (10, 11) a paper guide (12) adjustable in its direction is arranged, an adjustment of the paper guide (12), in the direction of the front pocket (10) or the rear pocket (11), being corrected with the pivoting movement of the swingable pocket (10). 
<IMAGE>