baber/WOPTO huggingface dataset:
Patent EP-0187905-B1 (EP)
IPC: C08F285/00
Filed: 1985-10-26
Granted: 1990-07-04
Abstract: 1. A styrene/butadiene graft copolymer latex obtained by emulsion polymerization in the presence of 1 to 6% by weight of a conventional fat soap and/or resin soap as emulsifier and >= 0.3% by weight of a conventional molecular weight regulator for the polymer, each percentage being based on the total monomers, and characterized by the following features : a) the emulsion polymerization is carried out by a semi-continuous emulsion-feed process ; b) the graft copolymer is composed of 35 to 65% by weight of the graft base (A) which in turn is composed of the graft base (A1) and the grafted-on component (A1), and 35 to 65% by weight of component (B) grafted on in the final step ; c) the graft base (A) is obtained in two polymerization steps ; in the first step, a polystyrene nucleating latex is obtained whose solid (A1) is 1 to 20% by weight, based on the graft copolymer ; the component (A2) of the graft base (A), which is grafted on in the second step, is composed of 86 to 95% by weight of repeating units which are obtained by polymerization of styrene, and 5 to 14% by weight of repeating units which are obtained by polymerization of 1,3-butadiene ; feeding of the emulsifier during grafting being accompanied by intensive stirring in order to avoid the formation of new particles ; d) the component (B) of the graft copolymer, which is grafted on in the final step, is composed of 62 to 70% by weight of repeating units which are obtained by polymerization of styrene, and 30 to 38% by weight of repeating units which are obtained by polymerization of 1,3-butadiene ; feeding of the emulsifier during grafting being accompanied by intensive stirring in order to avoid the formation of new particles : e) the parameters in the preparation of the graft copolymer latex are selected such that the latex particles have an average diameter, determined by surface titration, of 120 to 300 nm.
Patent EP-0172599-B1 (EP)
IPC: E21B47/022
Filed: 1985-01-17
Granted: 1988-10-19
Abstract: A borehole survey method and apparatus, the apparatus including  (a) angular rate sensor means (16) having a sensitive axis,  (b) tilt sensor means (17, 18), (c) a rotary drive (13) operatively connected to said (a) and (b) sensor means to rotate same about an axis extending generally in the direction of the borehole. (d) and circuitry operatively connected with said (a) and (b) sensor means to determine the azimuthal direction of tilt of the borehole at a first location therein, said (a) sensor means also connected in feedback relation with the drive whereby the sensitive axis of the (a) sensor means is maintained at a predetermined orientation relative to horizontal during travel of said apparatus in the borehole relative to said first location, and whereby changes in borehole alignment during said travel may be determined.
Patent EP-0188954-B1 (EP)
IPC: A61F2/00
Filed: 1985-12-19
Granted: 1990-03-21
Abstract: A device for maintaining the normal spacing between two vertebrae defining, in the vertebral column, the ends of a cavity resulting from the removal of at least a part of a vertebra comprises two bases each having means for anchorage in one of said end vertebrae; and adjustable buttressing means connecting said bases together.
Patent EP-0165888-B1 (EP)
IPC: A21C11/00
Filed: 1985-05-24
Granted: 1988-12-07
Abstract: The invention relates to a device for the positive drawing to great lengths of lumps of dough already pre-lengthened. This device is inserted between the shaper-lengthener and the chute in the automatic sequence of the different phases of treatment of an industrial manufacturing line for long loaves. This device is characterized by having a turning group formed of a drive shaft driving in rotation, two series of discs diverging either side of the median plane and whose volume determines a drum, this turning group being subject to a continuous movement of rotation, and taking in the pre-lengthened lumps of dough and giving them back drawn after a trajectory of approximately a semicircle across a partial annular space making them roll against a fixed shell. The invention concerns installations for the automatic shaping of long loaves.
Patent EP-0190534-B1 (EP)
IPC: C07D457/12
Filed: 1985-12-11
Granted: 1988-11-30
Abstract: 1. A process for the production of ergoline derivatives of the general formula I   see diagramm : EP0190534,P5,F1   wherein C8 _-_-_-_-_-_-_- C9 and C9 _-_-_-_-_-_-_- C10 are each a CC-single bond or each is a separate C = C-double bond, R**6 is C1-4 alkyl, R**8 is methyl, hydroxymethyl, carbonylmethoxy, ureido or N,N-diethylureido, each in the alpha- or beta-configuration, and R is hydrogen or nitro, characterised in that a 2,3-dihydroergoline derivative of the general formula II   see diagramm : EP0190534,P5,F2   wherein C8 _-_-_-_-_-_-_- C9 and C9 _-_-_-_-_-_-_- C10 and also R**6 , R**8 and R have the meanings indicated above, it being possible for the hydrogen in the 3-position to have the alpha- or beta-configuration, is reacted with an electrophilic reagent in an apolar solvent and with a base at temperatures of from -70 to 30 degrees C.
Patent EP-0197233-B1 (EP)
IPC: B24B41/00
Filed: 1985-03-12
Granted: 1988-08-10
Abstract: A machine for working at least part-circular profile edges of slabs of marble, granite, and the like, the machine comprising a flat conveyor belt (3) for supporting a slab, two uprights (6, 7) located close to the opposed ends of the conveyor surface, and a tool holding device (35) carried on the uprights (6, 7). Said device (35) includes two double articulated parallelograms (13, 24) (DAP), identical to and confronting each other, which are carried on respective ones of the uprights (6, 7), each DAP (13, 24) having a fixed side extending across the respective upright perpendicularly to the conveyor belt, two crank levers (14, 16) whose pivot pins (15, 17) are supported on a respective one of the uprights, and two connecting rods (18, 19) interlinking the two crank levers (14, 16); the device further includes a tool holding table (35), extending between the two DAP's (13, 24) and having its opposed ends journalled to the connecting rods (18, 19), a plurality of power-driven tools (47) received on the table and facing the conveyor belt, and means (50) of shifting the crank levers (14, 16) about their respective pivot pins. Thus, the tools (47) can be shifted angularly around the slab edge to enable the working of circular profile edges thereon.
Patent EP-0201655-B1 (EP)
IPC: B29C45/40
Filed: 1985-06-28
Granted: 1988-11-30
Abstract: The delivery head for containers of substances to be nebulized, such as aerosol containers, pump containers and the like is provided with a plastic break-up insert integrally formed therewith through a strip and said break-up insert is intended to be positioned at the outlet opening of the delivery passage provided in said delivery head and fixed therein during the stripping step from the mold so as to have as end product a delivery head already provided with the break-up insert. Herein also a method of making such a delivery head is contemplated.
Patent EP-0157753-B1 (EP)
IPC: C07K9/00
Filed: 1985-03-20
Granted: 1987-11-11
Abstract: A compound for the promotion of growth and/or milk production of domestic animals is obtained by coupling somatostatin or a homologue thereof, in the natural or oxidized state or in the pro-form or in the pre-proform, possibly over a bridging element, with at least one muramyl-peptide.
Patent EP-0182836-B1 (EP)
IPC: H01B3/12
Filed: 1985-05-23
Granted: 1989-07-19
Abstract: A dielectric composition which can be used in particular in thick-film technology for the production of printed capacitors by the silk-screen process. The composition contains as its active dielectric material one of the compounds of formula I, whereby the condition a (2-x) + 5x = 8 applies and A is one or several metallic ions from the group Mg2+, Ni2+, Zn2+, Co2+, Ca2+, Sn2+, Mn2+, Co3+, Mn3+, Al3+ and Cr3+.
Patent EP-0185058-B1 (EP)
Title: Compose encapsulant et articles le comportant
IPC: C08K5/01
Filed: 1985-05-29
Granted: 1991-10-09
Abstract: Un encapsulant d'épissure de câble à base de polyuréthane comporte en outre quelque 25-70% en poids de plastifiant d'ester et, facultativement, pas plus de 30% en poids de diluants, de préférence moins de 15% en poids de diluants et son temps de durcissement est d'au moins 50 minutes à 25%. Ce temps de durcissement relativement long, de concert avec d'autres propriétés du matériau, y compris une viscosité typique située entre 0,15 et 1,5 Pa.s (150 et 1500 centipoises) et une "liaison" relativement bonne avec des conducteurs à isolation de plastique, résulte en une amélioration de la résistance à la pénétration de l'eau pour les épissures enveloppées du nouvel encapsulant.
Patent EP-0230614-B1 (EP)
IPC: B23K11/06
Filed: 1986-12-17
Granted: 1989-06-21
Abstract: For connecting a round hollow member (10) of sheet metal tightly to a complementary inner member (12), a force fit is produced in a narrow annular region (25) between these two members (10, 12). Then at least two electrodes (90) are applied to the hollow member (10) from the outside in the annular region and during relative rotation between the electrodes (90) on the one hand and the two members (10, 12) on the other hand, electrical resistance welding is carried out during which the welding current (I) is supplied and drawn off exclusively through the electrodes (90) bearing externally against the hollow member (10).
Patent EP-0219905-B1 (EP)
IPC: C07C33/20
Filed: 1986-10-09
Granted: 1989-01-11
Abstract: The invention relates to a process for the preparation of α - β unsaturated alcohols of the formula where R₁, R₂ and R₃, which may be equal or different, represent phe­nyl, optionally substituted with one or more alkyl and/or alkoxy groups, the total number of C atoms of these substituents being at most 5, or hydrogen or an alkyl group with 1-10 C atoms, with at least one of the groups R₁, R₂ and R₃ representing the optionally substi­tuted phenyl group, by hydrogenation in the liquid phase of the alde­hyde corresponding with the desired alcohol, this being effected in the presence of a platinum-containing catalyst and of an alkali metal hydroxide and/or an alkali metal alkoxide as promotor, this process being characterized in that platinum-on-graphite is used as catalyst.
Patent EP-0194795-B1 (EP)
IPC: C12F3/02
Filed: 1986-03-04
Granted: 1991-01-09
Abstract: @ A process for producing substantially pure liquid carbon dioxide, and subsequently re-evaporating the substantially pure liquid carbon dioxide to produce substantially pure gaseous carbon dioxide from impure carbon dioxide gas which is produced during the fermentation step of a brewing process or has been used as an overgas in a brewing plant, the substantially pure gaseous carbon dioxide being for use in carbonating the brewed product or as an overgas in the brewing plant, the process comprising the steps of:-(a) removing impure carbon dioxide gas from the brewing plant;(b) pressurising the impure carbon dioxide gas; The invention also provides an apparatus for carrying out that process.
Patent EP-0196954-B1 (EP)
IPC: F16L33/28
Filed: 1986-03-14
Granted: 1989-03-08
Abstract: Radial device for anchoring one end of a flexible tubular structure to a mating flange, characterized by a flexible tubular structure having a bead reinforced by an armature embedded in rubber, one-piece and rigid at the time of manufacture of the tubular structure but mechanically divisible into predefined segments at the time of the flexible tubular structure mounting, to allow the bead to bend so that it can slide into the bore of the rigid wall. The invention applies to any industrial assembly, for example expansion joints or air suspension diaphragms.
Patent EP-0216654-B1 (EP)
IPC: A61H1/02
Filed: 1986-08-06
Granted: 1990-07-18
Abstract: 1. An apparatus for the functional rehabilitation of the upper and/or lower limbs of a handicapped person, comprising a series of transmission elements hinged on one another by spindles (3, 8) and guide sprockets (A, B), from a drive element to an end element carrying the rehabilitation mechanism for the upper limbs passing through an intermediate element carrying the mechanism for the lower limbs, characterised in that it comprises means for adjusting the position of the two rehabilitation mechanisms formed by two horizontal telescopic struts (13) disposed one above the other, which struts are adjustable for height on a vertical support (19) and which each support at their free end one of the transmission elements.
Patent EP-0231387-B1 (EP)
Title: Supports de milieux de culture pour cultures de tissus vegetaux
IPC: A01G7/00
Filed: 1986-07-18
Granted: 1990-12-05
Abstract: Le support de milieux de cultures ci-décrit, préparé à partir de fibres céramiques ne dégageant virtuellement aucun composant nuisible à la culture de tissus végétaux, et utilisé en combinaison avec un milieu de culture liquide, stimule la propagation, la régénération et la formation de racines de tissus végétaux cultivés, améliore le taux de survie pendant l'acclimatation et la croissance après l'acclimatation des plantules, peut être appliqué à une variété de plantes, peut être utilisé sans interruption depuis la culture tissulaire jusqu'à la plantation après l'acclimatation et permet de réduire la quantité de travail nécessaire pendant l'acclimatation.
Patent EP-0240504-B1 (EP)
IPC: A61M29/02
Filed: 1986-07-18
Granted: 1990-11-14
Abstract: A dilatation catheter or a balloon catheter assembly for use in angioplasty and the like includes a shaft (4) made of an elastomeric tube reinforced with longitudinally inelastic filaments. In the distal balloon portion (I) of the unpressurized shaft, the filaments lie at an angle ( beta ) which is less than a predetermined critical angle ( alpha ). In the adjacent movable portion (II) of the shaft, the filaments lie at an angle ( sigma ) which is greater than the critical angle ( alpha ). When the shaft (4) is pressurized, the balloon portion (I) expands in diameter and the movable portion (II) contracts in diameter until the filaments in each portion lie at the critical angle ( alpha ). At the same time, the length of the movable portion (II) increases so as to offset the reduction in length of the balloon portion (I).
Patent EP-0264851-B1 (EP)
Inventor: YAMAMOTO MASUO
IPC: A61H9/00
Filed: 1987-10-16
Granted: 1994-04-13
Abstract: A vacuum skin cleaner comprising a negative pressure generator (3) and an applicator cap (19), wherein the negative pressure generator has an internal venturi water passage (12) and a suction passage (15), the water passage is connected at one end thereof to a tap water faucet (1) and has a discharge opening at the other end, the suction passage communicates with a throat of the venturi water passage, and the applicator cap communicates with the suction passage and has an opening mouth (19a) for contact with the human skin.
Patent EP-0263546-B1 (EP)
IPC: H04N5/782
Filed: 1987-09-07
Granted: 1991-06-05
Abstract: When a record carrier (14) is inscribed for an n <th> time (n>1), in which record carrier the information is recorded in fir  blocks (FB) in tracks (T1, T2, ...) which adjoin each other and which are inclined relative to the longitudinal direction of the record carrier, each track containing at least one first block (FB1) of information and at least one second block (SB1) of tracking signals ( f), only the first blocks of new information are written over the first blocks recorded previously in the tracks and the second blocks of tracking signals are not erased from the record carrier. These second blocks are employed for the purpose of tracking when the record carrier is inscribed for the n <th> time. In this way it is achieved that the new information is recorded exactly in the original tracks, so that perfect inserts can be made.
Patent EP-0246068-B1 (EP)
Inventor: LOFTUS FRANK
IPC: C07D501/38
Filed: 1987-05-12
Granted: 1993-12-08
Abstract: A process for preparing compounds of the formula I: <CHEM> wherein X is sulphur, oxygen, methylene or sulphinyl (R or S configuration), R<3> is hydrogen or methoxy, R<4> is an optionally substituted (1-4C) alkyl group, Y is hydrogen or a carboxyl protecting group and Q is an optionally protected amino group or an acylamino group, which comprises reacting a compound of formula (II) <CHEM>  with a compound of formula (III) <CHEM> wherein R<4> is as defined above and W and Z represent hydrogen atoms or a group or groups removable to yield the compound of formula (I). The compounds of the formula I are useful intermediates in the preparation of cephalosporin antibiotics.
Patent EP-0252962-B1 (EP)
Inventor: ROHRSCHNEIDER LARRY R
IPC: C12N7/00
Filed: 1986-11-26
Granted: 1995-08-23
Abstract: Glucosidase I inhibitors as therapeutic agents for combatting nondefective retroviral pathogens, including the aetiological agents of AIDS and feline leukemia. Administration of a processing glucosidase I inhibitor, preferably castanospermine, interrupts the replication of the retrovirus in infected cells, alleviates pathogenic effects associated with the presentation of vital env glycoproteins on infected cells, and may furthermore prevent infection of target cells by interrupting expression of endogenous receptors recognized by the virion.
Patent EP-0260326-B1 (EP)
Title: Controleur de robot
IPC: G05B19/18
Filed: 1987-03-14
Granted: 1993-08-04
Abstract: Contrôleur de robot utilisant un contrôleur de construction simple qui exécute une compensation vers l'avant avec un couple non linéaire. Des servo-unités centrales (c1, c2) prévues pour chaque ensemble d'axes d'entraînement ($(u)1, 2) d'un bras de robot sont reliées à une RAM commune (b) via une ligne de bus (f). Dans la RAM commune (b) sont écrits par l'intermédiaire d'une unité centrale principale (a), le poids de la main de robot, le poids de la pièce à manipuler, et les instructions de position des axes d'entraînement (1, 2), ainsi que les positions actuelles des axes d'entraînement (1, 2) par l'intermédiaire des servo-unités centrales (c1, c2). Les servo-unités centrales (c1, c2) calculent les signaux de sortie de commande de réaction en fonction des différences entre les valeurs d'instruction des axes et la valeur actuelle, et calculent les signaux de sortie de compensation vers l'avant avec un couple non linéaire en fonction des poids de la main de robot et de la pièce à manipuler, des positions des autres axes d'entraînement et des données de vitesse, et envoient les signaux de sortie aux inverseurs (d1, d2).
Patent EP-0269721-B1 (EP)
Inventor: NIESEN LAWRENCE J
IPC: B01D63/00
Filed: 1987-06-09
Granted: 1994-09-07
Abstract: An ultrafiltration apparatus in which a plurality of support panels are arranged to form a stack, with panel faces each carrying a membrane for separating a base liquid into two fractions. Apertures are formed in the panels, and the stack is arranged so that these apertures are in registration to form ducts within the stack. Longitudinal ribs are formed in the panel faces, with longitudinal channels on either side of same. Transverse ribs are formed between adjacent longitudinal channels, with transverse channels between adjacent such ribs. Turbulence reduction flanges are inserted between selected panels within the stack to divide same into subassemblies, which direct fluid flow from the top of one subassembly to the bottom of the succeeding subassembly, providing bottom-to-top flow across the panel faces throughout the stack. The fraction of base fluid that flows through the membrane is collected in the transverse channels and thense flows in the longitudinal channels to a permeate extraction duct, where such permeate can be extracted.
Patent EP-0292511-B1 (EP)
IPC: A63F7/00
Filed: 1987-10-07
Granted: 1992-01-08
Abstract: PCT No. PCT/EP87/00579 Sec. 371 Date Aug. 18, 1988 Sec. 102(e) Date Aug. 18, 1988 PCT Filed Oct. 7, 1987 PCT Pub. No. WO88/02646 PCT Pub. Date Apr. 21, 1988.A ball game device with a striking disk. The ball is located on a table-top playing surface which slopes and is enclosed on all sides by edge members, and is made to roll by means of the striking disk and comes in contact with a further arrangement of balls, which are held in specific tracks by guide rails and can be arranged on a higher plane.
Patent EP-0319637-B1 (EP)
Inventor: KLEIN ERHARD
IPC: G08B13/24
Filed: 1988-03-22
Granted: 1995-05-10
Abstract: Arrangement for safeguarding objects located in a room provided with at least one room outlet, particularly a (self-service) sales location such as, for example, a supermarket, against theft or against burglary, in which the objects to be safeguarded are in each case provided with at least one magnetically activatable metal sensor element, comprising a first device, to be arranged at each room outlet, for generating a magnetic field in the area of which a magnetically activated metal sensor element in each case arranged at an object to be safeguarded generates a signal when a limit field strength value is exceeded, and a second device associated with the first device, by means of which a signal is to be detected and to be supplied to an alarm device in order to trigger an alarm, the metal sensor elements (8) in each case being constructed in such a manner that they generate in the active state in an area of the magnetic field in which the field strength is greater than a lower limit value an atypical signal which is not generated by other metallic objects when magnetically excited but is only generated by a magnetisable object when the latter has been selectively subjected to a special treatment; and in that the first device consists of at least one (first) field coil (9) having a preferably horizontal centre axis (16) which annularly surrounds the relevant room outlet (1) and the height (H) and width (B) of which is constructed in such a manner that a person can pass it in the direction of its centre axis (16), and a metal sensor element suitable for this purpose and the use of a Wiegand wire as metal sensor element for a safeguarding system. <IMAGE>
Patent EP-0292980-B1 (EP)
IPC: D06B3/10
Filed: 1988-05-27
Granted: 1990-08-22
Abstract: PCT No. PCT/DK88/00085 Sec. 371 Date Nov. 21, 1989 Sec. 102(e) Date Nov. 21, 1989 PCT Filed May 27, 1988 PCT Pub. No. WO88/09410 PCT Pub. Date Dec. 1, 1988.A method for continuous dyeing of tubular cotton knit fabrics with reactive dyes, in which method the fabric passes through a padding phase, optionally a swelling phase, a levelling phase, conducted in a steamer, a fixation phase conducted in the steamer, and a washing out, and in which the tubular fabric is ballooned at least once in the levelling phase, characterized in that before each ballooning in the levelling phase the length of fabric is passed through a bath of a neutral, inert salt and after each ballooning is squeezed to approximately the same moisture content as at the inlet to the salt bath, the squeezed off liquid being recirculated to the salt bath.
Patent EP-0301268-B1 (EP)
Inventor: HESS BERNHARD DR
IPC: C08G59/16
Filed: 1988-07-02
Granted: 1993-11-24
Abstract: The process involves reacting epoxy resins (vinyl ester resins) with unsaturated carboxylic acids in solutions of vinyl monomers.
Patent EP-0301475-B1 (EP)
Title: Device for folding laundry
IPC: D06F89/02
Filed: 1988-07-26
Granted: 1991-09-18
Abstract: A folding installation (1) for different types of laundered garments, such as shirts and overalls, comprises a longitudinal folding device (6) which first folds the laundered garment longitudinally on a support surface (4). The transverse folding device (7) comprises a pivoting folding blade (10) which forms part of the support surface (4). The folding blade (7) makes the first transverse fold by pivoting in the lower third and makes the second transverse fold with its folding blade (9) in the upper third. In so doing, it feeds the laundered garment through a slit (5) in the support surface (4) to a gripping device (13) which grips the transversally folded garment and places it on a conveyor belt (19), forming a pile (18). The folding installation (1) also comprises a device for synchronizing the pivoting movement of the longitudinal folding blades (6).