baber/WOPTO huggingface dataset:
Patent EP-0073029-B1 (EP)
IPC: C12N15/00
Filed: 1982-08-19
Granted: 1987-11-11
Abstract: Messenger RNA of prorennin is extracted from the fourth stomach of calf and the double-stranded prorennin cDNA is prepared thereform. The prorennin cDNA is cloned into a host microorganism, E. coli C600r@m@, to give clones containing the cDNA insert with variable size as confirmed by the base sequence determination in addition to the colony hybridization and hybrid-arrested translation technique. In vitro recombination of two plasmids obtainable from these clones, pTACR102B6 and pTACR103C2, affords plasmid pCR1001 containing the whole coding sequence for prorennin. On additon of the lac operon of E. coli to pCR1001, plasmid pCR2001 is prepared, which plasmid contains the prorennin cDNA sequence and the promotor requisite for the expression of the prorennin gene in a host cell. Transformation of E. coli C600r@m@ by inserting pCR2001 produces a new E. coli strain, E coli CR1 fully designated as E. coli CR1(r @m@, thr<->, leu<->, thi<->, pCR2001). This genetically engineered new strain of E. coli, when propagatd in aqueous nutrient media, produces prorennin. Thus production by bacteria of prorennin which is a proenzyme and a precursor of the milk coagulating enzyme, calf rennin, has now been accomplished.
Patent EP-0078663-B1 (EP)
IPC: A01N47/10
Filed: 1982-10-27
Granted: 1985-04-17
Abstract: The use of an N-phenylcarbamate of the formula: 
<CHEM>
 as a fungicidal agent against phytopathogenic fungi, particularly those strains which are resistant to benzimidazole thiophanate fungicides and/or cyclic imide fungicides.
Patent EP-0058608-B1 (EP)
IPC: F16L19/02
Filed: 1982-02-10
Granted: 1985-09-11
Abstract: PCT No. PCT/FR82/00026 Sec. 371 Date Sep. 28, 1982 Sec. 102(e) Date Sep. 28, 1982 PCT Filed Feb. 10, 1982 PCT Pub. No. WO82/02755 PCT Pub. Date Aug. 19, 1982.A crimping connection comprising an unthreaded sleeve having a tail section joined to a head section. The tail section includes a malleable portion which is adapted to be crimped onto the outer periphery of a pipe and the head section includes a portion of higher hardness than the malleable portion which is adapted to be removably attached within a pipe.
Patent EP-0092406-B1 (EP)
IPC: H01C7/06
Filed: 1983-04-15
Granted: 1992-06-17
Abstract: Elongate electrical devices, comprising two conductors with electrical elements connected in parallel between them, have improved performance if the power supply is connected to one conductor at the near end and to the other conuuctor at the far end. Particularly useful devices are heaters, e.g. PTC conductive polymer heaters. The power supply is connected to the far end of the device through a connection means whose electrical properties can be correlated with those of the device in order to obtain a wide range of useful results. For example the connection means can have PTC, NTC or ZTC character and can be a simple conductor or another elongate device. The power supply can be DC or single-phase, two-phase or three-phase AC. A circuit of the invention is shown in Figure 3.
Patent EP-0102782-B1 (EP)
IPC: H04N5/94
Filed: 1983-08-12
Granted: 1990-03-07
Abstract: A method of correcting errors in a digital television signal comprises forming the data words of the television signal into correction units each of which comprises a plurality of the data words and a parity word formed therefrom, and recording and subsequently reproducing on a digital video tape recorder (2) the correction units. On slow motion reproduction from the digital video tape recorder (2) a syndrome generator (30) derives a syndrome from the data words and the respective parity word of each reproduced correction unit. An error counter (30) counts the number of valid words in each reproduced correction unit. If this count is one less than the total number of words in the correction unit, the syndrome is used to correct the data word which is in error, and if the count is equal to the total number of words in the reproduced correction unit and the syndrome is not equal to zero, each of the data words in the reproduced correction unit is flagged as being in error.
Patent EP-0087331-B1 (EP)
Title: Pipe couplings provided with a swivel ball valve
IPC: F16L37/40
Filed: 1983-01-24
Granted: 1986-08-13
Abstract: A coupling with a rotating ball type valve which comprises a fixed axial shaft placed at the inner end of the body of a coupling connector, directed toward the outlet of the connector and bored to the diameter of the passage of the coupling, the shaft being formed at its end adjacent the inner end of the body with a support surface for a return spring and, at its other end, with a radial flange the two side faces of which are tangent to the outer surface of the shaft, a chamber opening into the spherical shaped sector opposite the passage-closing sector being provided in a spherical closure element, said chamber comprising surfaces cooperating in a sliding contact with the side faces of the flange of the shaft and the axis for driving in rotation the closure element being carried by the flange of the shaft and perpendicular to the flange faces.
Patent EP-0098187-B1 (EP)
IPC: C11D3/12
Filed: 1983-06-09
Granted: 1986-08-27
Abstract: Type A, especially type 4A zeolites are well adapted as detergent builders, said zeolites comprising (i) primary particles having a mean particle diameter ranging from 0.1 to 10 mu , (ii) a cation exchange capacity in excess of about 100 mg CaCO3/g of anhydrous material, and (iii) a rate constant, relative to the surface area of the zeolite per liter of wash solution, in excess of about 0.15 s-1 lm-2. The builders are prepared by first determining the value of the rate constant for a given zeolite sample. Since a higher rate constant value corresponds to a lower degree of salt incrustation on fabrics, only those zeolites having a value above the predetermined minimum will be incorporated into detergents. Thus, zeolites otherwise appearing identical can be differentiated, with only those not causing high levels of incrustation being selected.
Patent EP-0116797-B1 (EP)
IPC: C08F4/62
Filed: 1983-12-20
Granted: 1986-03-19
Abstract: The process, which comprises a first stage for (co)polymerizing ethylene at 180 DEG -320 DEG  C. and 300-2,500 bars in the presence of a Ziegler type catalytic system, a second stage for separation, a third stage for recycling unreacted monomers, and a fourth, recompression stage, is characterized by introducing into the stream of recycled monomer(s) during the third stage, at least one compound selected from the amides of the saturated or unsaturated organic acids containing from 12 to 22 carbon atoms, polyalkylene polyols containing from 4 to 500 carbon atoms, and compounds containing at least two epoxide functions, with a molecular weight greater than approximately 200. Preferably from 0.005 to 0.1 mole of the selected compound is introduced per ton of recycled monomer. This process makes it possible to avoid the formation of high molecular weight polymers in the recycle circuits.
Patent EP-0124692-B1 (EP)
IPC: B65D5/20
Filed: 1984-02-17
Granted: 1986-08-13
Abstract: 1. An apparatus for packaging small objects, in particular chocolates, in a box (1) comprising a main portion (2) consisting of two front walls (3, 4) and two sidewalls (5, 6) extending upwardly from a rectangular bottom and each provided with an upper closing flap (7, 8, 9, 10), the upper closing flaps (9, 10) of the side walls (5, 6) each having a tongue (11, 12) with a recess (13, 14) extending in the area of the upper edge of the upper closing flap (9, 10) and the two recesses (13, 14) having openings facing each other, and the box (1) being closed by bending in the shape of a pointed arch the upper closing flaps (9, 10) of the side walls (5, 6) over the inwardly bent upper closing flaps (7, 8) of the front walls (3, 4) and engaging the tongues (11, 12) by interlocking the recesses (13, 14), characterized by a conveying means for the boxes (1), a means for feeding the boxes (1) to a first unit (17) of the conveying means, a means for filling the boxes (1) with the object(s) at a following unit (19) of the conveying means and a means for closing the boxes (1) in a unit (22) of the conveying means disposed after the filling means, the closing means having two depressers (32, 33) for inwardly bending the closing flaps (7, 8) of the front walls (3, 4), each designed in the shape of a portion extending in the horizontal direction disposed on a lever (36, 37) rotatable about a vertical axis (38, 39) and both capable of being moved toward each other like pincers, two arms (40, 41) capable of being moved toward each other for bending the closing flaps (9, 10) of the side walls (5, 6) in the shape of a pointed arch over the closing flaps (7, 8) of the front walls (3, 4) bent inwardly by the depressers (32, 33) and each designed in the shape of a portion extending horizontally disposed on a lever (42, 43) and rotatable about a horizontal axis, and two tongue locking elements (56, 57) capable of being moved toward each other, each acting upon the side portion (11", 12") of the tongue (11, 12) facing away from the recess (13, 14) and being movable from one front wall side of the box (1) to the opposite front wall side thereof beyond the pointed arch formed by the closing flaps (9, 10) of the side walls (5, 6) bent by the gripping arms (40, 41).
Patent EP-0119510-B1 (EP)
IPC: A61K31/505
Filed: 1984-02-22
Granted: 1987-04-22
Abstract: The invention relates to new pyridine-pyrimidinone derivatives corresponding to the following general formula    <IMAGE>  (I) wherein R1 represents linear C1-6 alkyl or cycloalkyl and R2 represents linear C1-6 alkyl or R1 and R2 together with the nitrogen atom form a pyrrolidine or piperidine ring; Alk represents a linear alkylene chain C1-6; Q represents a benzene ring, furan ring, thiophene ring or thiazole ring; X represents oxygen, Y is a single bond and m is 2, 3 or 4 when Q represents benzene; X represents methylene, Y represents sulfur and m is 2 or 3 when Q is furan, thiophene or thiazole; and R3 represents a hydrogen atom or a lower alkyl group. These compounds show improved H2-antagonistic activity.
Patent EP-0127749-B1 (EP)
Title: Security device against lifting and lamellar blind comprising such a device
IPC: E06B9/32
Filed: 1984-04-09
Granted: 1989-01-25
Abstract: A venetian blind is disclosed having a drive transmission, a lift safety, and an anti-twist safety. The slats are arranged in a stationary frame, and a movable carriage is coupled to at least one of the slats. The carriage moves along a part of the stationary frame for raising and lowering the slats. The lift safety includes a lever or locking pawl mounted on the carriage and positioned to be engaged by a projection on a lift chain or strap. The lever is mounted on the carriage so that the distance between the point of mounting and a point of contact between the lever and the stationary frame decreases as the lever becomes perpendicular to the raising direction. As a result, the lever locks the carriage in position at unauthorized lifting and stops are positioned on the carriage for holding the lever in the locking position. In addition, when the lever is pulled upward from the locking position, it pivots quickly around one of the stops and away from the stationary frame.
Patent EP-0131156-B1 (EP)
Title: Steering control device for a vehicle
IPC: B62D7/14
Filed: 1984-06-06
Granted: 1988-01-07
Abstract: 1. Steering control device for a vehicle with frontwheel drive and/or rear-wheel drive, for the purpose of selectively deflecting respectively the front wheels or the rear wheels only or the front wheels and the rear wheels simultaneously in the same orientation and/or in opposite orientations, comprising means (6; 63) for deflecting the front wheels, means (10; 65) for deflecting the rear wheels, connection means (16; 67) for selectively connecting the front-wheel deflection means and the rear-wheel deflection means, means (36) for detecting the orientation of the front wheels, means (37) for detecting the orientation of the rear wheels, selections means (47) for selecting one of the abovementioned deflection modes, and control means sensitive to the said selection means and to the said orientation detection means and intended for activating the said connection means, characterized in that the said control means comprise means for activating the said connection means (16; 67), in the event that the said selection means (47) select a simultaneous deflection of the front wheels and of the rear wheels, when the said means (36) for detecting the orientation of the front wheels indicate that the front wheels are oriented along the longitudinal axis of the vehicle, and for inactivating the said connection means (16; 67), in the event that the said selection means (47) select a deflection of the front wheels only, when the said means (37) of detecting the orientation of the rear wheels indicate that the rear wheels are oriented along the longitudinal axis of the vehicle, and for maintaining the state of the said connection means (16; 67) if the deflection mode selected and controlled is maintained.
Patent EP-0148513-B1 (EP)
IPC: G08B17/10
Filed: 1984-10-02
Granted: 1988-12-14
Abstract: Gas sensor consisting of a housing which is divided into two compartments 3 and 4 by means of a fluid filter 2, e.g. a bed of activated charcoal. Compartment 3 has an iniet channel 5 and contains a first gas-sensitive semiconductor 6, the measuring device. Compartment 4 has an outlet channel 7 and contains a second gas sensitive semiconductor 8, being used as a reference device. The value of the electric resistances of devices 6 and 8 will increase or decrease when the compartments 3 and 4 contain either an oxidising or a reducing gas. The sensor is used in a gas detection system in which an electronic circuit which follows determines the ratio between said resistances and the ratio of the reference device and a reference resistance. These ratios are subsequently compared to certain limiting values, and when these values are exceeded, a detection signal will be produced.
Patent EP-0125025-B1 (EP)
IPC: C09D5/08
Filed: 1984-04-06
Granted: 1988-11-23
Abstract: Corrosion inhibition of metals (especialy iron, zinc, copper, tin and aluminium and in particular mild steel and the zinc surface of galvanised steel) is provided by treatment with an optionally substituted 2-hydroxy-5-alkylbenzaldoxime wherein the 5-alkyl group contains from 7 to 13 carbon atoms. The benzaldoxime may be applied directly or as a solution in an organic solvent or as an aqueous emulsion. The benzaldoxime may be formulated in a surface coating composition.
Patent EP-0118404-B1 (EP)
IPC: E01B25/00
Filed: 1984-02-06
Granted: 1988-11-02
Abstract: The guideway is comprised of upper horizontal stringers (20, 22), lower horizontal stringers (24, 26) vertically oriented diagonal members (30, 32) affixed to the upper and lower horizontal stringers (20, 22 and 24, 26) and horizontally oriented diagonal members (34) are affixed between the lower horizontal stringers (24 and 26). These features present a guideway having an upwardly extending U-shape construction which can be supplied with wheel supporting channels (38), upper support channels (35) and the entire structure can be reinforced by ribs (60) and enclosed by a cover (50).
Patent EP-0155553-B1 (EP)
IPC: B01F3/04
Filed: 1985-02-27
Granted: 1989-11-29
Abstract: 1. Device for the treatment of a strongly foaming liquid with a gas, and with a reaction vessel which has a cylindrical upper part and a conically downwardly tapering lower part, an inlet for a liquid-gas mixture being arranged on the upper part tangentially to the cylindrical inside surface of the upper part and an outlet for gas being arranged at the upper end of the upper part in axial direction and an outlet for liquid at the lower end of the lower part, characterized in that in the upper part (1a) below the inlet (2) for the liquid-gas mixture there is arranged at least one false floor (5) with upwardly opening frustroconical cross-section and a central throughflow opening (5a), on the upper side of which baffles (6a to 6c), running in radial direction, of predetermined length and height, are arranged as rotation breakers, and directly below the false floor (5) there is arranged a conical distributor screen (7), pointing upwards with its tip, the diameter of which screen is smaller than the inside diameter of the upper part (1a), and in that there is at least one gas offtake pipe (8, 9, 10), running in axial direction, with a gas inlet opening (8a, 9a, 10a) arranged below the distributor screen (7) and a gas outlet opening (8b, 9b, 10b) arranged in the upper part (1a) above the inlet (2) for the gas-liquid mixture.
Patent EP-0164709-B1 (EP)
IPC: B29D30/30
Filed: 1985-06-08
Granted: 1993-03-03
Abstract: In a method for applying individual layers (2) to the outer circumference of a building drum (3) when making tyre preforms, in which the layers (2) are of different dimensions, determined in each case with respect to their length in the circumferential direction, and are varied in their length to achieve the final length for closing the abutting surface, accurate automatic application is accomplished by the change in length being effected by operating the building drum (3) during application of a layer (2) by means of a circulating laying band (1) at a circumferential speed which is set in relation to the speed of the laying band (1) such that the abutting surface is closed and the determined measured value of each layer (2) is used for calculation of the speed ratio to be set. <IMAGE>
Patent EP-0169870-B1 (EP)
Title: Monitoring of burner operation
IPC: F23D1/00
Filed: 1985-01-25
Granted: 1989-07-19
Abstract: Three burners are supplied with pulverised fuel entrained in air from a splitter (1) and are brought to combustion under optimum conditions by adjustment of the secondary air flow (11) to each. Means, (6 and 11), are included by which the rates of flow of primary and secondary air can be determined and signals from these, and a representation of the total fuel supply are supplied to a computer (30) by which the amount of fuel flowing to each burner is deduced from the ratio of the air supplied to the burners.
Patent EP-0176603-B1 (EP)
Title: Device for forming an initial hole in a discharge machining apparatus
IPC: B23H7/02
Filed: 1985-04-08
Granted: 1990-07-18
Abstract: In a device for forming an initial hole in a wire cut discharge machining apparatus which comprises a frame (42) mounted on a vertical slide (14) which vertically feeds an upper wire guide unit (28) that guides an electrode wire (30), an initial hole forming member (50) which can move up and down relative to the frame (42) and which has a rotary chuck (60) to hold a hollow electrode rod (58), electric switches (70, 72) which produce signals when the initial hole forming member (50) is at a position for forming an initial hole and is at a retracted position, and operation means (54) which moves the initial hole forming member (50) up and down, the improvement wherein so far as it is detected that the initial hole forming member (50) is located at a position to form the initial hole, the upper wire guide unit (28) is prevented from moving toward the initial hole forming member (50).
Patent EP-0215787-B1 (EP)
Title: Dispositif d'accouplement
IPC: F16L37/52
Filed: 1985-05-21
Granted: 1990-08-22
Abstract: Dispositif d'accouplement formé de deux éléments (1, 10) susceptibles d'être connéctés l'un à l'autre. Le premier élément (1/21) est conçu de façon à pouvoir s'introduire dans le deuxième élément (10) et s'en retirer, tout en adoptant une ou plusieurs positions spécifiques par rapport au deuxième élément. Le deuxième élément présente un corps (14) ayant la forme d'une douille avec une cavité intérieure et des entailles (14) qui permettent l'introduction du premier élément. Le premier élément présente un organe (3) ayant la forme d'un disque avec une surface périphérique (4) dont les dimensions correspondent aux dimensions de la cavité, et une tige (2) qui s'étend symétriquement de l'organe en forme de disque. Les entailles (14) du deuxième élément se réunissent dans la partie antérieure de l'élément, à travers de laquelle s'étend un axe symétrique déterminé pour cet élément. Les dimensions des entailles sont telles que le premier élément peut être introduit avec l'organe en forme de disque et la tige placés transversalement par rapport à l'axe symétrique du deuxième élément, et peut être tourné jusqu'à une position d'ancrage par le déplacement de la tige dans lesdites entailles et par le positionnement transversal de l'organe en forme de disque par rapport au deuxième élément.
Patent EP-0186693-B1 (EP)
IPC: H01Q5/00
Filed: 1985-06-10
Granted: 1989-09-06
Abstract: A plural band telescopic antenna (10), including an added band much higher than the frequencies of the AM/FM band, is realized by making one telescopic section (11) into a center-fed, high frequency antenna and using its coaxial cable feed line (20) for also coupling mechanical extension and retraction forces to that section.
Patent EP-0241569-B1 (EP)
Title: Picture reproduction system for producing a digital picture
IPC: H04N1/405
Filed: 1986-04-15
Granted: 1990-12-05
Abstract: A method and information processing system for generating digital images by means of a laser printer (10) on an image carrier (7) is characterised by the fact that for the purpose of creating grey tone in the picture elements (4a to 4e), built up by pixels (5), of an image in each case one or several lines or bars (6, 6a, 6b, 8, 8a, 8b, 9, 9a, 9b, 9c, 11) are generated, the lines or bars extend in parallel with the direction of transportation (Y) of the image carrier (7), the bars or lines of all picture elements are flush with one another in the direction of transportation (Y) of the image carrier (7), the lines or bars have in the direction of printing lines of the laser printer (10) a total width which corresponds to the grey value of the picture element, and that the total width of the lines or bars is changed in steps which correspond to a fraction of the pixel width. The lines or bars of picture elements which are adjacent in the direction of transportation (Y) can also adjoin one another. <IMAGE>
Patent EP-0213296-B1 (EP)
IPC: H01H21/26
Filed: 1986-06-16
Granted: 1991-09-11
Abstract: The arrangement for switching on and off of a vacuum cleaner comprises a switch which is integrated in a printed circuit board disposed below the cover of the vacuum cleaner housing. In the cover there is formed a resilient tongue having an upwardly projecting handle portion so that a bowl-shaped cavity is created in the free end of the resilient tongue. The switch extends into said bowl-shaped cavity and is operated by means of the resilient tongue. The production and mounting of the arrangement for switching on and off of the vacuum cleaner require only low expenditure of labor.
Patent EP-0206234-B1 (EP)
IPC: G02B6/44
Filed: 1986-06-18
Granted: 1990-04-25
Abstract: Filling compounds having plastic flow behavior for electrical components and light-wave conductors comprising (a) a non-polar, water-immiscible hydrocarbon organic liquid, (b) an organic polymeric thickening agent therefor, (c) pyrogenic silica, and when used for electrical cables or optionally for optical cables, (d) hollow micro-bodies dispersed in the filling compounds.