baber/WOPTO huggingface dataset:
Patent EP-0052322-B1 (EP)
IPC: A61K9/50
Filed: 1981-11-09
Granted: 1985-03-27
Abstract: 1. A method of preparing lipid vesicles from biological membranes or lipid suspensions, in which the lipid suspensions or lipid particles to be desintegrated are ultrasonically treated in a dispersion fluid inside a treatment container at a substantially constant temperature, characterized in that the size respectively size distribution of the lipid vesicles, effective for the desired purpose, and the optimum ultrasonic frequency and intensity in the dispersion fluid required for obtaining this size respectively this size distribution are determined, and that the thus determined optimum ultrasonic frequency and intensity, with the other constant conditions, are maintained constant in such a manner that during the ultrasonic treatment the actuel value of frequency and intensity of the ultrasonic field in the reaction medium is continuously measured and the output power and the frequency of the electric generator supplying the sound transmitter are controlled in dependence upon the actuel value of the frequency and intensity of the ultrasonic field.
Patent EP-0032451-B1 (EP)
IPC: F16D3/20
Filed: 1981-01-13
Granted: 1985-05-02
Abstract: A constant velocity ratio universal joint of the type having an inner joint member (10) with outwardly extending arms each of which carries a roller (16) engaging an outer joint member (11), wherein the inner joint member is integral with a shaft (13) and the arms (15) are initially separate components secured to the shaft. The arms may be welded together to form an assembly which fits in a recess in the end of the shaft and is held there by welding and/or deformation of the shaft.
Patent EP-0043698-B1 (EP)
Title: Taps
IPC: B65D77/06
Filed: 1981-07-01
Granted: 1984-10-03
Abstract: A tap for use with flexible containers which is capable of rupturing a fracturable diaphragm. The tap comprises a plunger 7 carrying a piercing spigot 8 and having attached thereto a rearwardly extending valve 10 which closes the tap outlet. The piercing spigot 8 is located adjacent the inlet of the tap. The plunger 7 is secured to a diaphragm 6. In use on a container depression of the diaphragm 6 enables the piercing spigot to rupture a membrane 13 which is part of the flexible container for fluids.
Patent EP-0052579-B1 (EP)
IPC: C07D211/46
Filed: 1981-11-11
Granted: 1984-11-14
Abstract: The invention relates to ester mixtures of polyalkylpiperidine derivatives of the formulae I and II    <IMAGE>  (I)   <IMAGE> (II) in which R1 is hydrogen or methyl, R2 is hydrogen, C1-12 alkyl, C3-8 alkenyl, C7-11 aralkyl, cyanomethyl or C2-4 acyl, R3 is C1-18 alkylene, C2-18 oxaalkylene, Chd 2-18 thiaalkylene, C2-18 azaalkylene or C2-8 alkenylene and R4 is C1-4 alkyl. These mixtures are suitable as stabilizers for plastics.
Patent EP-0052118-B1 (EP)
IPC: B65B27/08
Filed: 1981-05-13
Granted: 1985-01-16
Abstract: An apparatus for bundling sheets or fascicles (11) which are supplied one by one and arranged in a regular loose bundle with the flat sides towards one another. The bundle is pushed in the transverse direction thereof from a bundling position in between press plates (26, 27) which are mutually spaced and are relatively movable towards and away from one another in a strapping position. A band (38) or the like is fed in the longitudinal direction thereof and means are provided to guide the band in a loop round the bundle compressed between the press plates. The loop is sealed by sealing means after which the bundle is pushed in its transverse direction from the strapping position.
Patent EP-0060440-B1 (EP)
IPC: B01L3/00
Filed: 1982-03-03
Granted: 1984-06-13
Abstract: This invention relates to an apparatus for dispensing small quantities of fluid which comprises a hinged clamping member with a bellows attachment for receiving an elongated cylindrical tube containing fluid and having sealed ends, wherein the hinged clamping member consists of two half-shells which enclose an inner space; the two half-shells are enclosed by a retaining and supporting member; the retaining and supporting member consists of symmetrical halves which are connected to each other by a hinge; the inner diameter of the inner space corresponds to the outer diameter of the tube; the two halves of the retaining and supporting member have, adjacent to the hinge, recesses with stops and, on the side opposite the hinge, a locking or snap-fit member; the hinged half-shells comprise, at one end, a shaft whose outer diameter corresponds to the inner diameter of the cylindrical shaft of a bellows attachment; the bellows attachment is provided with an opening which permits the bellows attachment to be pushed unto the shaft; and the retaining and supporting device comprises, on its outer periphery, recesses which are adapted to fit the thumb and middle finger.
Patent EP-0098321-B1 (EP)
Title: Combined barometer-altimeter gauge
IPC: G01C5/06
Filed: 1982-07-07
Granted: 1986-02-12
Abstract: 1. Pocket barometer and altimeter comprising a housing (1), an opening (2) in said housing, an atmospheric pressure gauge and indicating means (26) characterized by the following elements : a) a transformer (21) for transforming the atmospheric pressure impact on said pressure gauge into an analogous electrical voltage ; b) an electric circuit element including digital indicating means (26) providing a digital reading of the atmospheric pressure or the altitude respectively in correspondence to the analogous electrical voltage ; c) the housing (1) being provided with switch-over means (5; 25) for switching the electrical circuit element to an atmospheric pressure reading or an altitude reading, and d) the housing (1) being provided with a knurled knob (8) by means of which the digital indicating means (26) may be set to a preselected atmospheric pressure or to a preselected altitude respectively.
Patent EP-0075121-B1 (EP)
IPC: B65H29/66
Filed: 1982-08-23
Granted: 1985-05-15
Abstract: By means of a first band or belt conveyor an imbricated product stream or formation, formed by product packs, each composed of two overlying printed products, is inputted to a second band or belt conveyor. The conveying velocity of the second band conveyor is twice as large as the conveying velocity of the first band conveyor. Above the second band conveyor there is arranged a retarding or delay device containing an endless transport band. This endless transport band possesses a conveying velocity which is half as large as the conveying velocity of the second band conveyor. The transport band is perforated and travels over a negative pressure chamber operatively connected with a vacuum pump. During movement of a product pack past the negative pressure chamber the uppermost situated product of such pack is seized at its freely exposed region by the transport band and retained thereat by means of the prevailing negative pressure. The seized or engaged printed product is moved by the transport band with a velocity which is half as great as the velocity of movement of the product situated therebelow. In this manner it is possible to pull apart or separate the overlying printed products.
Patent EP-0063943-B1 (EP)
IPC: F42B3/10
Filed: 1982-04-26
Granted: 1986-05-28
Abstract: A percussion-actuated instantaneous or delay detonator transmits a detonation from a first length of low-energy detonating cord (LEDC) transversely positioned adjacent the detonator's percussion-responsive end to a U-shaped segment of a second length of LEDC held with its apex against the base-charge end of the detonator and the arms of the U extending away from the detonator. A directional connector for connecting a U-shaped segment of detonating cord adjacent each end of the detonator has identifiable donor- and receiver-cord-housing sections, e.g., the receiver-cord-housing section has the shape of the head, and the donor-cord-housing section the shape of the butt, of an arrow. A connector adapted to hold receiver LEDC and high-energy detonating cord (HEDC) segments is internally configured to receive nested U-shaped segments of LEDC and HEDC only when the LEDC is adjacent the base-charge end of the detonator.
Patent EP-0065825-B1 (EP)
IPC: C07D213/65
Filed: 1982-04-27
Granted: 1985-06-19
Abstract: Compounds of the formula (I) :- 
<CHEM>
 and pharmaceutically acceptable salts thereof and a process for their preparation are disclosed in formula (I).
 W is a 4-imidazolyl group optionally substituted in the 5-position with methyl or bromine; a 2-pyridyl group optionally substituted in the 3-position with C1-4 alkyl, C1-4 alkoxy, halogen, amino or hydroxy; a 2-thiazolyl group; a 2-guanidino-4-thiazolyl group; a 2-furanyl or 2-thienyl group optionally substituted in the 5-position with a group R<1>R<2>N(CH2)m- (where R<1> and R<2> which are the same or different are C1-4 alkyl or together with the nitrogen atom represent a piperidyl, pyrrolidyl or morpholinyl group, and m is an integer from 1 to 4); or a phenyl group substituted in the 3- or 4-position with a group R<1>R<2>N(CH2)m;
 X is methylene (CH2) or sulphur, and
 Y is methylene or, provided X is methylene and W is a substituted phenyl group, oxygen;
 R<3> is a carboxy or hydroxy group; R<4> is hydrogen or a C1-4 alkyl group;
 R<5> is hydrogen, a C1-4 alkyl group, a benzyl group or with R<4> a C3-5 alkylene group; and
 R<6> is hydrogen or a C1-4 alkyl group. The compounds of the invention are histamine H2-antagonists.
Patent EP-0088261-B1 (EP)
IPC: H02K3/40
Filed: 1983-02-18
Granted: 1986-05-14
Abstract: 1. High voltage winding insulation of rotatable electrical machines, comprising a heat-shrinkable organic carrier material coated with hardenable bonding resin and mica, which is wound round all the parts of the winding and compresses these by shrinkage, characterised in that the carrier material is pre-stretched in the winding direction by 8% to 30% and in the transverse direction by 5% at the most, and has a shrinkage initiation temperature in the temperature range for softening the solid bonding resin in the unhardened state, whereby the carrier material is completely shrunk before reaching the hardened state of the bonding resin and is fixed in this state by the hardened bonding resin.
Patent EP-0103686-B1 (EP)
IPC: B62D55/24
Filed: 1983-06-27
Granted: 1987-10-07
Abstract: A track for a motor vehicle including two track segments which are spaced apart and run parallel to each other in the longitudinal direction of the track. Both track segments have ribs extending outwardly therefrom which are arranged in rows transverse to the longitudinal direction of the track. The track also includes connecting members which extend between and connect the track segments. The connecting members are made of a rigid material and have a U-shaped cross-section. The connecting members are spaced between rows of the ribs. The ribs are of a greater height than the connecting members so only the ribs contact the road surface or ground. Alternating connecting members are positioned such that the first member extends from the outer edge of a first of the track segments to cover only a part of the second track segment while the next connecting member extends from the outer edge of the second track segment to cover only a portion of the first track segment. A drive gear engages the connecting members between the track segments.
Patent EP-0099587-B1 (EP)
IPC: B41F15/44
Filed: 1983-07-22
Granted: 1987-08-12
Abstract: 1. Squeegee for screen printing of objects with a squeegee rubber as well as a holding means for the holding thereof, which is maintained under a contact pressure characterized in that the holding means comprises a number of holding members (7, 4) arranged alongside each other, which can in each case independently of each other travel back and forwards in the squeegee in the contact pressure direction, and each one of said members (7, 4) is maintained under an independent contact pressure.
Patent EP-0111711-B1 (EP)
IPC: A01N43/653
Filed: 1983-11-04
Granted: 1987-03-18
Abstract: Heterocyclyl-hydroxyalkyl-azolyl derivatives of the formula <IMAGE>  (I)  in which Az represents 1,2,4-triazol-1-yl, 1,2,4-triazol-4-yl or imidazol-1-yl, Het represents optionally substituted dioxolanyl or 1,3-dioxanyl, R represents alkyl, optionally substituted phenyl, optionally substituted phenylalkyl, optionally substituted phenoxyalky, optionally substituted phenylthioalkyl, optionally substituted cycloalkyl, optionally substituted cycloalkylalkyl, alkenyl, optionally substituted phenylalkenyl, optionally substituted cyclohexylalkenyl, furyl, naphthyloxymethyl or azolylalkyl, R' represents hydrogen, optionally substituted alkyl or alkenyl and n represents the number 0 or 1, or addition products thereof with acids or metal salts, which possess fungicidal activity.
Patent EP-0113079-B1 (EP)
IPC: A61K6/00
Filed: 1983-12-06
Granted: 1990-01-31
Abstract: An improved denture adhesive containing a karaya gum adhesive component in a hydrophilic vehicle comprising certain polyethylene glycols and, as an optional component in certain forms of the subject adhesives, glycerin, for enhancing pharmaceutical elegance of the final product.
Patent EP-0109265-B1 (EP)
IPC: B65D55/02
Filed: 1983-11-09
Granted: 1988-10-12
Abstract: A container 1 is provided with a lid 2 which is releasably secured to it by means of interlocking beads 4 and 8 respectively on the container and a depending skirt of the lid. An annular flange 3 which abuts and is flush with the skirt of the lid serves as a protecting member to make it difficult for the lid to be removed without making use of a tamper-evident facility provided on the upper surface of the lid. This facility consists of a pull ring 6 integrally moulded with the lid and firmly attached to it adjacent the periphery of the lid. In its inactive position, prior to the first removal of the lid from the container, it is held by a number of frangible connection points 7 in a recess 5 provided in the lid. In order to remove the lid from the container, it is necessary to grip the pull ring 6 and pull it upwards thereby breaking the connection points and providing a subsequent indication that the lid has been removed.
Patent EP-0113738-B1 (EP)
Title: Noyau en fer pour l'induction magnetique d'un element d'affichage d'information visuelle avec une plaque magnetique d'inclinaison
IPC: H01F7/08
Filed: 1983-07-15
Granted: 1986-10-29
Abstract: Noyau en fer pour l'induction magnétique d'un élément d'affichage visuel d'information avec une plaque magnétique d'inclinaison, l'élément d'affichage contenant une ou plusieurs plaques magnétiques permanentes d'inclinaison magnétisées perpendiculairement à leur face et convenant à l'affichage direct ou indirect des informations. L'élément est également pourvu d'une ou plusieurs bobines d'excitation avec un noyau en fer fabriqué avec un matériau magnétique dur ayant une induction rémanente repolarisable indiquée pour produire un champ magnétique et ayant une force coercitive inférieure à la force coercitive de l'aimant permanent de la plaque d'inclinaison. Sur l'extrémité du noyau de l'aimant dur face à l'élément d'affichage un corps profilé est monté avec une adaptation serrée, ce corps étant constitué avec un matériau magnétique ayant une perméabilité initiale supérieure à celle du noyau en fer et étant pourvu d'une saignée profilée correspondant à la section de l'extrémité du noyau en fer de l'aimant dur.
Patent EP-0125299-B1 (EP)
IPC: H01B13/04
Filed: 1983-11-15
Granted: 1989-07-19
Abstract: Synthesized p-(succinylamido)-phenyl- alpha  -D-gluco- and mannopyranosides and p-(glutarylamido)-phenyl- alpha -D-gluco- and mannopyranosides and carboxy homologues thereof are reacted with insulin to form corresponding glycosylated insulins containing from 1 to 3 glycosyl groups per insulin molecule. The novel glycosylated insulins resist aggregation and show significant activity in depressing blood sugar levels.
Patent EP-0130734-B1 (EP)
IPC: C10G25/09
Filed: 1984-06-19
Granted: 1990-01-03
Abstract: Clay convertible by thermal treatment into crystalline mulite and silica is formed into green coherent bodies of desired size and shape such as for example, microspheres, pellets or honeycombs. The bodies are then calcined to convert the clay into a mixture of crystalline mullite and silica, thereby also hardening the bodies. Without destroying the form of the bodies, e.g., without grinding and without causing the bodies to decrepitate, pores in the size range of about 150 to 350A are formed by selectively leaching silica from the bodies. The porous mullite bodies retain porosity at elevated temperatures and are useful, for example, as catalyst supports and contact materials. Pore structure in the meso- (100-600A diameter) and macro- (600-20,000A diameter) size ranges may be controlled.
Patent EP-0136070-B1 (EP)
IPC: G11B7/26
Filed: 1984-08-22
Granted: 1989-05-31
Abstract: An erasable optical data storage medium including a substrate and a dual layer of a first material and a second material on the substrate. The dual layer is susceptible to expansion and contraction, to writing data thermally, to erasing data thermally and mechanically, and to reading data optically, the first material and the second material, respectively, being bonded together and remaining in the same physical state upon the expansion and relaxation of the dual layer. Methods and apparatus are also disclosed for recording data bits on the medium.
Patent EP-0145395-B1 (EP)
IPC: C07D501/36
Filed: 1984-11-26
Granted: 1990-11-22
Abstract: Novelcrystals of sodium 7 beta -[2-(2-aminothiazol-4-yl)-(Z)-2-methoxyiminoacetamido]-3-[(1,2,3-thiadiazol-5- yl)-thiomethyl] Ceph-3-em-4-carboxylate showing characteristic peaks at interplanar spacings (d) of 9.3, 8.9, 5.3, 5.1, 4.4, 4.3 and 3.8  ANGSTROM  in the powder X-ray diffraction pattern which are very stable and do not easily undergo discoloration and decomposition.
Patent EP-0133172-B1 (EP)
IPC: B65B9/20
Filed: 1984-07-16
Granted: 1988-02-24
Abstract: @ A method of packaging articles of a compressible material, such as cleaning sponges, according to which a blank of arbitrary length is cut such that its thickness corresponds to the thickness of the article and its width corresponds to the longest dimension of the article. The blank is folded lengthwise along its centre line once and is then again folded along the centre line of the once folded blank a second time. The blank, thus folded twice, is advanced through a piece of piping the outer jacket face of which serves as a shaping template for shaping a web of foil into a tubular cover enclosing the blank and the piece of piping coaxially. The tubular cover is brought along by the advancing twice-folded blank at the discharge end of the piece of piping and the twice-folded blank is cut while enclosed in the tubular cover, into pieces in such a manner that the length of the blank corresponds to the width of the article.
Patent EP-0162074-B1 (EP)
IPC: E21B21/01
Filed: 1984-11-23
Granted: 1989-03-15
Abstract: Apparatus for recovering drilling mud and the like comprises a vacuum pump (12) applying vacuum to a vessel (10). A hose (14) and suction head (22) allow an operator to remove the mud into the vessel (10). When the vessel (10) is full, vacuum is cut off by ball valve (16). A pneumatic logic circuit (20) detects loss of vacuum and disables vacuum pump (12) for a predetermined time, allowing the contents of vessel (10) to be discharged via flap valve (18) (or by pumping - Fig. 3). Discharging is thus automatic, without operator intervention.
Patent EP-0150006-B1 (EP)
IPC: A01N53/00
Filed: 1985-01-07
Granted: 1986-09-10
Abstract: A process for the preparation of the enantiomeric pairs (1R-3R- alpha S+1S-3S- alpha R) and (1R-3S- alpha S+1S-3R- alpha R) from a mixture of all 8 stereoisomers of the compound  alpha R/S-cyano-3-phenoxy-4-fluorobenzyl 3R/S-(2,2-dichlorovinyl)-2,2-dimethyl-1R/S-cyclopropanecarboxylate, comprising dissolving the mixture in a secondary or tertiary alkylamine having 2-6 C atoms per alkyl radical, subjecting the solution to crystallization whereby the enantiomeric pairs (1R-3R- alpha S+1S-3S- alpha R) and (1R-3S- alpha S+1S-3R- alpha R) crystallize out from the solution, and separating the crystallized material. The crystals are enriched in the most active components.
Patent EP-0179977-B1 (EP)
IPC: B41J3/38
Filed: 1985-05-11
Granted: 1989-08-09
Abstract: 1. A method of printing a substrate by blind blocking, in which the substrate and a blocking-foil provided with a layer of pigment are, with the layer of pigment lying opposite the surface of the substrate which is to be printed, led together through an embossing station, in which the substrate and the blocking-foil with the application of heat become pressed together between a printing block and an impression-element, with transfer of pigments to the substrate, characterized in that at least the blocking-foil (20) is preheated before reaching the embossing station (30) and the embossing force is applied point-by-point or character-by-character serially in succession.
Patent EP-0176956-B1 (EP)
Inventor: AMSCHLER HERMANN
IPC: C07D413/14
Filed: 1985-09-26
Granted: 1994-06-15
Abstract: Diaryl compounds of formula I    <IMAGE>  (I)  wherein Ar represents a ring of the formula   <IMAGE>  in which Y denotes oxygen (O), sulfur (S), vinylene (-CH=CH-), azomethine (-CH=N-) or a group of the formula   <IMAGE>  R1, R2 and R3 are identical or different and denote hydrogen, C1-C6-alkyl, C3-C7-alkoxyalkyl, aryl, aryl-C1-C6-alkyl or aryloxy-C1-C6-alkyl, R4 and R5 are identical or different and denote hydrogen, hydroxyl, halogen, nitro, cyano, trifluoromethyl, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-alkoxy which is completely or partly substituted by fluorine, C1-C4-alkoxycarbonyl, C2-C5-acyl, amino or mono- or di-C1-C4-alkylamino, R6, R7, R8 and R9 are identical or different and denote hydrogen, hydroxyl, halogen, C1-C4-alkyl, C1-C4-alkoxy, amino, mono- or di-C1-C4-alkylamino, or C1-C4-alkoxy which is completely or partly substituted by fluorine, and A denotes straight-chain or branched C2-C5-alkylene, which can be substituted by C1-C4-alkoxy or aryl, and their salts are new compounds for the treatment and prophylaxis of diseases of circulatory origin.
Patent EP-0161954-B1 (EP)
Inventor: BADER JEAN-MARC
IPC: F23C15/00
Filed: 1985-03-28
Granted: 1987-12-09
Abstract: An intermediary chamber associated to a device for feeding a pulsatory combustion chamber with fuel and comburent includes a heat tube l65 defining with the inner channel wall 125 a recirculation zone for the burnt gases issuing from the combustion chamber. The intermediary channel located between the combustion chamber for pulsatory combustion of a mixture of fuel and a combustive agent and an injection chamber includes the heat tube being directly communicated with the combustion chamber, wherein an internal wall of the intermediary channel and an outer surface of the heat tube define a recirculation zone for the recirculaton of burn gases issuing from the combustion chamber, the recirculation zone being at least partially open at an upper end thereof.
Patent EP-0153270-B1 (EP)
IPC: C07J53/00
Filed: 1985-01-17
Granted: 1988-07-27
Abstract: 1 alpha ,2 alpha -methylene-6-methylene- and 6 alpha -methylpregnenes of Formula I    <IMAGE>  (I)  wherein A is   <IMAGE>  and R is a hydrogen atom, an acyl group, or an alkoxymethyl group are strong antiandrogens, and suitable for the topical treatment of seborrhea, acne, alopecia, and hirsutism.