baber/WOPTO huggingface dataset:
Patent EP-0191628-B1 (EP)
Inventor: INWARD PETER WILLIAM
IPC: C01F7/48
Filed: 1986-02-11
Granted: 1993-11-03
Abstract: The disclosure concerns a process for the manufacture of basic aluminium halides in powder form which have an aluminium:halide molar ratio of 1.7:1 to 2.2:1 and contain more than 20% of the aluminium in the Band III fraction as determined by a chromatographic procedure. The disclosure centres on the finding of reaction conditions for the known interaction between aluminium and aluminium halides which lead directly to a solution of a basic aluminum halide having more than 20% of the aluminium in the Band III fraction. The temperature of reaction is 50 DEG  to 105 DEG C and the final aluminium concentration of the solution is 0.8% to 6.75%. The solution is dried, preferably spray dried or freeze dried, to give the powder. The preparation of powders having at least 20% of the aluminum contained in Al13O40 species is also described.
Patent EP-0200381-B1 (EP)
IPC: C12Q1/68
Filed: 1986-04-04
Granted: 1993-01-27
Abstract: Solid phase system for use in a ligand-receptor assay for the detection of a selected analyte in a fluid sample comprises a porous matrix in which microspheres are entrapped, the microspheres being bound with a receptor capable of capturing a target ligand. The system is for use in a multiple ligand-receptor assay for simultaneous detection of at least two selected analytes, distinct gps. of microspheres that are entrapped within discrete zones in the porous matrix, each gp. of microspheres being bound with a receptor capable of capturing a different target ligand. The following specific cases are claimed: one gp. of microspheres is bound with a receptor capable of capturing a target ligand; and one gp. of microspheres is bound with either (1) the target ligand or other receptor substance as a positive control; or (2) a substance incapable of capturing the target ligand without a bound component, as a negative control for the detection the analyte. Appts. is also provided.
Patent EP-0222484-B1 (EP)
Inventor: DIAMOND DONALD A
IPC: G01H1/06
Filed: 1986-10-01
Granted: 1994-06-22
Abstract: A method and apparatus for monitoring means and for detecting motion in the vicinity of the apparatus, particularly a non-invasive cardio-­pulmonary activity, is disclosed comprising an electrostatic charge detector (10) for providing an output signal including signals indicative of motion, e.g. cardio-pulmonary activity of a person in the vicinity of the detector. A detection apparatus (Figure 2) is connected to receive the signals and to filter the extraneous noise signals from the signals of interest to provide output signals indicative only of the motion of interest of cardio-pulmonary activity of the person. Breathing signals are applied to a comparator (66) which is tripped if breathing occurs at a rate below a predetermined value. Cardiac signals are applied to a circuit which adjusts the trip level for the breathing rate if the cardiac rate declines to a level suggestive of brady-­cardia without breathing rate increases. The filtering circuit for the signal supplied by the charge detector incorporates a dual integrator (24) operating as a frequency selective charged amplifier which is effective to substan­tially eliminate all signals outside of the range of about 0.1 to 15 Hz.
Patent EP-0202328-B1 (EP)
Title: Film multicouche irradie pour l'emballage de quartiers de viande
IPC: B29C55/02
Filed: 1985-12-02
Granted: 1991-04-03
Abstract: Un film multicouche thermoretrécissable est approprié à la fabrication de sacs pour l'emballage de quartiers et morceaux de viande coupée et des viandes traitées. Le film multicouche possède une première couche externe en un premier copolymère d'éthylène-acétate vinylique, une couche centrale d'une pellicule-barrière tel qu'un copolymère de chlorure de polyvinylidène, et une seconde couche extérieure d'un second copolymère d'éthylène-acétate vinylique. Le film multicouche est fabriqué de préférence par extrusion combinée des couches et est ensuite étiré biaxialement. Après étirage biaxial, le film multicouche est irradié jusqu'à un niveau de dosage compris entre 1 mégarad et 5 mégarads et est thermoscellé sous la forme d'un sac. Le sac possède des propriétés de résistance améliorées et des caractéristiques de thermoscellage.
Patent EP-0255820-B1 (EP)
Title: Procede et dispositif de presentation optique de montures de lunettes
IPC: A47F11/06
Filed: 1986-03-15
Granted: 1990-06-13
Abstract: Afin de présenter optiquement des montures de lunettes, l'image des montures disponibles de lunettes est enregistrée dans une mémoire (6) d'images. L'image du visage du client est prise par une caméra vidéo (1), enregistrée dans une mémoire d'images (2) et reproduite comme image immobile sur un écran (5). Les images du visage et de chaque monture de lunettes sont superposées sur l'écran (5) par un agencement de superposition (4), de sorte que le client voit son visage avec chaque monture de lunettes appelée dans la mémoire (6).
Patent EP-0245641-B1 (EP)
IPC: A23L3/16
Filed: 1987-04-01
Granted: 1991-01-23
Abstract: Machines which are provided with a tap or flow conduit having a zone which, at the same time, conveys the substance during the dispensing stage and is in contact with the external environment when the said dispensing is suspended. In order to ensure that the said contact with the outside environment does not prejudice the hygienic dispensing conditions, the machine comprises, in its casing, a small boiler capable of producing and conveying pressurised steam and, if appropriate, even hot water, on command and in a controlled manner, into the said zone of the tap or flow conduit in order to clean and sterilise it.
Patent EP-0258573-B1 (EP)
IPC: B65D33/10
Filed: 1987-07-07
Granted: 1991-09-18
Abstract: The portable packing bag (1) has an approximately rectangular front and rear surface part (9, 10) in each case which are connected laterally by side parts and in the top region by a folding lid part (4), the latter being provided with raised edges and there being a lower-lying trough (4') formed around a small part of the overall height of the packing bag. Provided in the top region of the packing bag (1) is a handle (2) which consists of two essentially identical parts (14, 15), the ends (3, 3') of which parts are attached to the opposite insides of the raised edges (8) of the trough (4') formed by the folding lid part (4). The handle parts (14, 15) can be connected along a seam (16) at the apex of the U to form a bar. The seam (16) may also be formed as a peel-off adhesive region. <IMAGE>
Patent EP-0259749-B1 (EP)
IPC: A61K9/70
Filed: 1987-09-01
Granted: 1991-08-14
Abstract: The dosage and administration form consists of a carrier material in the form of a release paper, a release film or a release foil which is provided on one side with a coating which contains active substance and which can, after previous division into dose units, be pulled off dosewise from the carrier material. The sections containing active substance which have been pulled off are particularly suitable as oral medicines.
Patent EP-0232944-B1 (EP)
IPC: E04C5/12
Filed: 1987-02-06
Granted: 1990-10-10
Abstract: Apparatus for anchoring at least one oblong tension member (5) of a fibre (e.g. aramid) reinforced resin matrix. It comprises a clamping member (3, 4) made of synthetic plastic material and positioned in a housing (1) for exerting an external drawing force in the longitudinal direction of the tension member (5), in which both the clamping member (3, 4) and the housing (1) or an element connected thereto are provided with cooperating contact surfaces slanting with respect to the tension member (5) for transferring said external drawing force to the tension member (5), the slanting surfaces being directed at a sharp angle  alpha  to the longitudinal direction of the tension member (5) extending from the inside (10) of the apparatus to an other point to attachment, particularly for use in pre-stressed concrete. An apparatus which can be readily produced and which may used a number of times can be obtained, if   (A) the clamping member (3, 4) consists of a block-shaped element which is already solidified, and in particular substantially pore-free, before the introduction thereof into the housing (1), (B) it is releasably connected, during pre-stressing, to the tension member (5) directly through frictional contact and compressive forces, and (C) preferably, it extends over at least 50-80% of the length of the housing (1). n
Patent EP-0274170-B1 (EP)
IPC: B65D63/16
Filed: 1987-01-07
Granted: 1991-10-02
Abstract: A device for removably securing a line or the like, said device having a base (29) with at least one fastener integral therewith. The fastener has at least one wall (24) extending outwardly therefrom and is, effectively, flexibly secured to the base with the wall terminating in a lip (33). In one configuration, the base has a ridge (35) opposite the lip with the ridge and lip being substantially adjacent each other and a spike (43) or serrated member which is secured within the fastener and extends in the direction of the lip and the ridge so that a lace (27) or the like may be forced past the lip and ridge and be impaled by the spike, thereby retaining the lace in a fixed position. In a modification of the present invention, one or more walls may extend from the base with each wall terminating in a lip in opposed positions. Thus, the lips of the wall form the opening instead of the lip and ridge of the wall and base. The various modifications of the device are multifunctional in application.
Patent EP-0240107-B1 (EP)
IPC: A61K31/44
Filed: 1987-01-28
Granted: 1991-08-21
Abstract: Compounds of formula (I): <CHEM> (wherein n is 0 or 1, R<1> and R<2> are hydrogen or alkyl, one of A<1> and A<2> is - Z-Y and the other is-W-COOH, where W and Z are alkenylene or alkylene and Y is imidazolyl or pyridyl, and the broken lines represent two single bonds or one single bond and one double bond) and their salts, esters and amides have the ability to inhibit the synthesis of thromboxane A2 and hence are useful in the treatment or prophylaxis of thrombotic conditions. They may be prepared by introducing an imidazolyl or pyridyl group into the corresponding compound in which Y is replaced by an active group or atom.
Patent EP-0236125-B1 (EP)
IPC: H01R9/00
Filed: 1987-03-03
Granted: 1993-09-29
Abstract: An electrical connector comprising a header (10) with a plurality of terminal pins (12) having means for retaining the header in position during soldering to a printed circuit board. Retention is accomplished by an offset formed as a crimp at the insertion end of at least one pair of the pins (12A, 12B). The crimps exert opposite normal forces against one surface of their respective holes to retain the header during soldering.
Patent EP-0266017-B1 (EP)
Title: Rod locking device
IPC: E21B33/06
Filed: 1987-05-13
Granted: 1993-06-23
Abstract: The improved blowout preventer ram tail rod locking device of the present invention includes a housing 16, a body movable in the housing, having a threaded rod 98 and coacting with the outer end of the ram tail rod 30 to lock it in the ram closed position. A nut 102 is rotatably mounted within said housing, having ratchet teeth 124 and engaging the threads on the threaded rod. A braking piston 120 is slidably mounted within said housing and has ratchet teeth 122 engaging with the ratchet teeth of the nut, the ratchet teeth on said nut and piston allowing freedom of rotation of the nut during movement of the body into engagement with the ram tail rod and preventing rotation of the nut in the opposite direction. Means are provided for exerting pressure on the braking piston to disengage the ratchet teeth during retracting movement of the wedge.
Patent EP-0283616-B1 (EP)
Title: Rhodium hydrogenation catalysts
IPC: B01J31/12
Filed: 1987-05-14
Granted: 1991-07-24
Abstract: Prepn. of stable homogeneous hydrogenation catalysts comprises reaction of a Rh salt or complex with N2H4 ora deriv. or its salt. The catalysts are useful for the stereospecific hydrogenation of the 6-CH2 gp. in 6-deoxy-6-demethyl-6-methylene -5-hydroxytetracycline (I) or its 11a-halo derivs. to give doxycycline in high yield and purity. Since only a small amt. of catalyst is required compared with prior catalysts, the process is more economic to perform.
Patent EP-0262947-B1 (EP)
IPC: B01J23/64
Filed: 1987-09-30
Granted: 1992-06-03
Abstract: A catalytic process for the generation of hydrogen by the partial oxidation of hydrocarbons, especially alkanes such as methane or hexane. The preferred catalyst system comprises from 0.01 to 5wt% platinum and from 1 to 15wt% chromium oxide supported on a refractory solid such as silica. Also a reactor for effecting the process in which the reactants are injected into or amongst the catalyst system and a technique for starting the process at ambient temperature by introducing an initiating compound such as methanol into the catalyst system.
Patent EP-0265220-B1 (EP)
IPC: C07C45/46
Filed: 1987-10-20
Granted: 1993-01-07
Abstract: 2,6-Diacetoxynaphthalene (DAN) is produced by subjecting 6-acetoxy-2-acetonaphthone (AAN) to a Baeyer-Villiger oxidation using a peroxy compound, e.g., peracetic acid, as oxidant under conditions such that the reaction mass contains no more than about 0.1 wt.% of a mineral acid based on the weight of the initially added pure peroxy compound. The AAN is preferably produced by subjecting 2-naphthyl acetate to a Fries rearrangement or 2-naphthol to a Friedel-Crafts acetylation, to produce 6-hydroxy-2-acetonaphthone (HAN), e.g., using hydrogen fluoride as catalyst, and acetylating the HAN, e.g., with acetic anhydride.
Patent EP-0254603-B1 (EP)
IPC: B01J2/16
Filed: 1987-05-29
Granted: 1992-12-02
Abstract: Porous granules of biopolymers of the xanthan gum type. 
<??>The granules are obtained by granulation of biopolymer powder in a fluidised bed. 
<??>Application in all industries requiring aqueous fluids with increased viscosity. 
<IMAGE>
Patent EP-0301154-B1 (EP)
IPC: B65H45/20
Filed: 1987-07-27
Granted: 1991-10-16
Abstract: The present invention relates to an equipment for folding a web along concentric circular arcs. It is characterised in that it comprises two series (1, 2) of feedable cam-shaped folding means (3), the cams (3) of the two series (1, 2) being spaced apart a distance which is approximately twice the distance between the fold locations (5) on said web (4), that said cams (3) of one series (1) are arranged to act against one side of said web (4), while said cams (3) of the other series (2) are arranged to act against the other side of said web (4), said cams (3) of the two series (1, 2) being offset a distance equalling the distance between two neighbouring fold locations (5) on the web (4), and that, over a distance whose length corresponds to the web length for a plurality of folds, said cams (3) of the two series (1, 2) are arranged to increasingly overlap each other such that a plurality of folds are simultaneously being formed as said web (4) is fed between said cams (3).
Patent EP-0248884-B1 (EP)
IPC: A61K6/884
Filed: 1986-12-03
Granted: 1991-10-23
Abstract: The invention provides a denture liner composition for a composite denture based on a phosphonitrilic fluoroelastomer [poly(fluoroalkoxy)phosphazene] curable at atmospheric pressure at temperatures of about 100 DEG  C. or less, conveniently by immersing the packed denture flask in a water bath at the appropriate temperature. The composition includes trimethacrylate and dimethacrylate cross-linking agents for increasing liner hardness and decreasing water sorption characteristics of the cured liner. The composition preferably further includes filler materials for increasing the hardness of the liner product. The composite denture is preferably prepared in a one-step process wherein the liner composition material of a single firmness is cured in situ with the denture base material. Alternatively, a firm liner material is cured at the periphery of the denture, and a softer liner material cured at the center; this provides a firm elastic liner adjustable by grinding where soft tissues must be displaced, and a soft elastic liner over bony anatomy, where stresses from chewing are most concentrated and soft tissues are thin. Another possibility lies in curing the soft liner directly to a precured denture as a reline procedure in an pre-existing denture.
Patent EP-0260281-B1 (EP)
IPC: G06E3/00
Filed: 1987-01-27
Granted: 1992-03-04
Abstract: Optical data processing systems for processing four NxN matrices A, B, C, D to calculate the expression CA-1B+D. Multi-cell spatial light modulators (36, 38, 40, 42, 44 and 46) are employed in conjunction with control circuits to perform matrix inversion, multiplication and addition.
Patent EP-0275918-B1 (EP)
IPC: C08F8/30
Filed: 1988-01-13
Granted: 1992-03-25
Abstract: Imidized acrylic polymers obtained by means of the reaction of an acrylic resin in the molten state, with at least one modifying agent having the general formula:  R-X-NH-R'      (I)  wherein: R and R' are either equal to or different from each other and represent hydrogen or an alkyl, cycloalkyl, aryl or alkylaryl radical containing from 1 to 20 carbon atoms, and X is a bifunctional radical selected from the group consisting of: -CO-, -CONH-, -NHCO-, -OCO-, -SO2, -C6H4SO2-.
Patent EP-0284971-B1 (EP)
IPC: C07C7/04
Filed: 1988-03-23
Granted: 1991-08-21
Abstract: 1,3-Butadiene is isolated from a C4-hydrocarbon mixture containing 1,3-butadiene and small amount of propyne and C5-hydrocarbons by extractive distillation with a selective solvent and subsequent distillative purification of the crude 1,3-butadiene obtained in the extractive distillation.
Patent EP-0315848-B1 (EP)
Title: Process for the pretreatment of textile materials
IPC: D06M13/244
Filed: 1988-10-31
Granted: 1993-05-26
Abstract: Process for the pretreatment of textile materials in aqueous media by alkaline scouring and/or bleaching using as auxiliary a compound of the formula I 
<IMAGE>
 where R is C6-C10-alkyl, X is H, Na, K or NR<1>R<2>R<3>R<4>, and R<1>, R<2>, R<3> and R<4> are each H, C1-C4-alkyl or -CH2-CH2-OH.
Patent EP-0319932-B1 (EP)
Title: Folded packaging sleeve
IPC: B65D71/00
Filed: 1988-12-07
Granted: 1992-03-04
Abstract: Folded packaging sleeve (7) for at least two adjacently arranged, cup-shaped containers (9, 16) which are connected to one another by their edge flanges (13). The folded packaging sleeve (7) has an upper wall (2), two side walls (4) and a lower wall (5), the lower wall (5) having holes (8) for the containers (9, 16) while tabs (14, 15, 24, 35) are punched out of the upper wall (2), which engage between in each case two adjacent containers (9, 16). <IMAGE>
Patent EP-0322839-B1 (EP)
Title: Spark plug
Inventor: KRAPPEL ALFRED
IPC: H01T13/46
Filed: 1988-12-26
Granted: 1994-09-21
Abstract: A spark plug comprising a shell, an insulator, a center electrode passing through the insulator with its tip protruding from the latter, and a side electrode having a flat plate portion that faces the tip of said center electrode so as to form a spark gap between said tip and said flat piate portion, the periphery of said flat plate portion being joined to the shell via a plurality of legs, is improved by a plurality of holes which are made in said flat plate portion.
Patent EP-0289060-B1 (EP)
IPC: A23L11/00
Filed: 1988-03-02
Granted: 1992-11-11
Abstract: There is provided a method for preparing a roasted nut-like product from soy beans. Raw soy beans are deskinned and split in bean halves which are soaked at temperatures of 20-100 DEG C for swelling. After being dewatered, the bean halves are subjected to fast drying and mildly roasting in hot air at temperatures of 160-350 DEG C. During the fast drying the bean halves are first subjected to a high temperature for fixing their outer skin to a high temperature, whereafter post-drying is performed at lower temperatures for removing the interior moisture.
Patent EP-0298827-B1 (EP)
IPC: C23C22/23
Filed: 1988-06-24
Granted: 1993-08-11
Abstract: Mixed phosphatation acid solution suitable for resulting on a metal substrate in the simultaneous deposition of at least two metal ions, at least one of which is generally chosen from the group comprising zinc, manganese and iron, the said solution being characterised in that it includes
 - a polyphosphate of formula (XPO3)n in which n >/= 3 and X denotes an alkali or alkaline-earth metal or ammonium, and
 - a chelating agent.
Patent EP-0320339-B1 (EP)
IPC: C07C33/02
Filed: 1988-11-30
Granted: 1992-03-18
Abstract: Process for preparing unsaturated alcohols by hydrogenation of an unsaturated carbonyl compound in the presence of a catalyst consisting of a ruthenium derivative associated with a ligand which is soluble in water or a ruthenium complex with a ligand which is soluble in water.
Patent EP-0296138-B1 (EP)
IPC: D21F3/04
Filed: 1988-06-16
Granted: 1992-09-23
Abstract: Press section of a paper machine, in which the paper web (W) coming from the forming wire (10) of the paper machine is passed through the first two-felt nip (N1). The press section includes a smooth-faced centre roll (40), against which two single-felt nips (N2,N3) are formed. The nip (N2) is placed at a certain distance from the first two-felt nip (N1), whereat the web (W) runs the passage determined by said distance as a straight run supported by the first upper fabric (20). The web (W) departs from the first upper fabric (20) when carried by the smooth (41) face of the centre roll (40) and is shifted on it further into the third nip (N3). The web (W) is detached from the face (41) of the centre roll (40) and passed further. The first nip (N1) is formed between a pick-up suction roll (21 ) placed inside the first upper fabric (20) and a hollow-faced (32) press roll (31). The web (W) is transferred by means of the suction zone (21a) of the pick-up suction roll (21) from the forming wire (10) onto the first fabric (20) and on that fabric further into the first nip (N1). A first lower press fabric (30) is provided around said press-suction roll (31). The web (W) is carried on the lower face of the first upper fabric (20) into the second nip (N2).
Patent EP-0366668-B1 (EP)
Inventor: GONZALES JOSE MANUEL JR
IPC: C12R1/07
Filed: 1988-05-04
Granted: 1995-04-26
Abstract: The present invention relates to novel Bacillus thuringiensis transconjugant strains having improved insecticidal activity. The novel strains are produced by a combination of plasmid curing and conjugation of active strains.
Patent EP-0386029-B1 (EP)
Inventor: THORVALDSEN TERJE
IPC: H04B1/707
Filed: 1988-10-12
Granted: 1994-03-30
Abstract: The invention relates to a method for incoherent demodulation of orthogonally coded DSSS signals modulated with MSK or similar modulation types. The data signals are retrieved by splitting the received signal into two parts where the carrier is down converted to baseband by a signal (S12, S22) which is not adapted to the phase of the carrier, whereafter the down converted signals pass a correlator (13, 14), quadrature devices (15, 16) and adding devices (17, 18) and finally a discriminator (19) which always chooses the highest correlation peak as output signal (S30).