baber/WOPTO huggingface dataset:
Patent EP-0045146-B1 (EP)
IPC: B65B43/44
Filed: 1981-07-10
Granted: 1986-01-29
Abstract: A dispenser for dispensing cups singly from a stack of cups has a plurality of cams (18, 28) spaced about a vertical axis (16), coaxial with the axis of the stack of cups, and drive means (20) for rotating the cams together about their associated axes (19). Each of the cams has a cam face (30) which is a helix about its axis and is arranged to engage the rim of the end cup of a stack of cups located in the dispenser so that rotation of the cams pushes the end cup away from the stack to dispense it. The invention provides that the dispensing cam face of each cam is chamfered, preferably at an angle in the range 22 DEG  to 28 DEG  with respect to a diameter of the cam. Preferably the upwardly directed cam face which engages the next cup in the stack and holds the stack up as the lowermost cup is dispensed is also chamfered, with advantage in the range 19 DEG  to 26 DEG . The spiral angle of the helix of each cam is preferably in the range 8 DEG  to 14 DEG  and the effective length of the cam face preferably extends through at least 270 DEG  around the cam.
Patent EP-0044704-B1 (EP)
IPC: C07D239/36
Filed: 1981-07-15
Granted: 1986-05-07
Abstract: Compounds of the general formula:   <IMAGE> I  (wherein X represents a halogen atom or a trifluoromethyl group; R1 represents an optionally substituted C6-10 carbocyclic aromatic group; and R2 represents a hydrogen atom or a lower alkyl, C7-16 aralkyl or C6-10 aryl group or the group COR1a, in which R1a is as defined for R1, R1 and R1a being the same or different) and where an acidic or basic group is present, the salts thereof have been found to possess excellent metaphase arresting ability and are of use in combating abnormal cell proliferation. Thus a knowledge of the cell division cycles of the normal and abnormal cells enables a cytotoxic drug to be administered while the abnormal cells are in a phase susceptible to attack and while the normal cells are in a non-susceptible phase. The compounds of the invention are prepared by alkylation, deprotection of a protected keto group, oxidation or electrophilic halogenation. Pharmaceutical compositions containing the compounds of formula I, and where appropriate, the physiologically compatible salts thereof; and methods for the use of the compounds are described and claimed.
Patent EP-0052086-B1 (EP)
IPC: C07D311/32
Filed: 1981-11-05
Granted: 1986-01-29
Abstract: A process for producing flavone derivative of formula: <CHEM> in which R is hydrogen or a disaccharide radical, R1 is -OH or -OCH3; R2 is H or -OH; starting from flavone-7-glucosides of formula <CHEM> by total acetylation with acetiv anhydride and pyridine, and selective dehydrogenation in the 2-3 position with SeO2 in a molar excess of about 10:1, in isoamyl alcohol solution.
Patent EP-0070350-B1 (EP)
Title: Expanding gate valve with position responsive interlock
IPC: F16K3/18
Filed: 1981-07-21
Granted: 1985-12-04
Abstract: A gate valve (10) has an expanding gate assembly (34) mounted in the valve chamber (14) for movement between open and closed positions. The gate assembly (34) includes a gate (44) connected to a valve stem (28) and a segment (52) is carried by the gate (44). The gate (44) and segment (52) each have wedging surfaces (46 and 54) which permit a wedging action to provide lateral expansion therebetween at the open and closed positions. A rocker arm (80) is pivotally mounted to a side (49) of the gate (44). The rocker arm (80) has a slot (102) with a bearing block (104) slidably received therein. A bearing pin (110) extends from a side (57) of the segment (52) and is journaled in the bearing block (104). A seat skirt (60) is contained within the valve chamber (14) and engages the rocker arm (80) so as to control the ability of the rocker arm (80) to pivot about the gate (44) thereby allowing the gate (44) and segment (52) to expand from each other at a preselected position in the travel of the gate assembly (34). A modification of the structure provides recess (120) in the sides (49A and 57A) of the gate (44A) and segment (52A). A shoulder (126) protrudes from one side of the rocker arm (80A) and is received within the recess (120) whereby the rocker arm (80A) continues to function as before.
Patent EP-0066117-B1 (EP)
IPC: C25D11/18
Filed: 1982-05-08
Granted: 1984-07-18
Abstract: This invention relates to an improved process for cleaning an anodized surface of aluminum or an alloy thereof where a cleaning agent is applied to the anodized surface and then the cleaning agent is removed after a sufficient period of contact, wherein the improvement comprises applying to the anodized surface at ambient temperature a thin film of a cleaning composition comprising an acid solution consisting essentially of: (a) from about 3 to 30 percent by weight, based upon the total weight of the acid solution, of nitric acid, calculated as a 65% aqueous solution; (b) from about 0.1 to 20 percent by weight, based upon the total weight of the acid solution, of partial esters of phosphoric acid; (c) from about 0.3 to 30 percent by weight, based upon the total weight of the acid solution, of a phosphonocarboxylic acid with complexing action; (d) from about 0.5 to 30 percent by weight, based upon the total weight of the acid solution, of nonionic and/or anionic tensides; (e) from 0 to about 30 percent by weight, based upon the total weight of the acid solution, of solubilizers and/or organic solvents; and (f) from about 40 to 90 percent by weight, based upon the total weight of the acid solution, of water, said solution having a pH of less than 2, and then rinsing off the cleaning composition with water.
Patent EP-0075217-B1 (EP)
IPC: C08F22/10
Filed: 1982-09-10
Granted: 1991-02-06
Abstract: The copolymers are characterised in that they are built up from alpha -olefins having 10-16 carbon atoms and  alpha , beta -unsaturated dicarboxylic acid esters whose alcohol components are straight-chain and/or branched monomer alcohols having 3-10 carbon atoms, and may be crosslinked, and in that the pour point is between -60 DEG  and 0 DEG C. They are employed as synthetic lubricant oils, as mineral oil additives, as lubricant additives and as lubricants in the moulding of thermoplastics.
Patent EP-0079540-B1 (EP)
IPC: A61K/
Filed: 1982-11-05
Granted: 1985-03-20
Abstract: 1. Hair-dyeing compositions based on oxidation hair-dyes containing 2,6-dichloro-4-aminophenol as developer component, characterized in that at least one of the compounds alpha-naphthol, 1,5-dihydroxynaphthaline, m-aminophenol and N,N-bis-(2-hydroxyethyl)-m-phenylene diamine is present as the coupler component.
Patent EP-0065403-B1 (EP)
Title: Derivatives of c-076 compounds
IPC: C12P19/62
Filed: 1982-05-10
Granted: 1985-08-14
Abstract: Certain new derivatives of C-076 compounds have been isolated from the livers of animals that had been administered ivermectin and the in vitro incubation of such compounds with animal liver preparations. The compounds have the formula: 
<CHEM>
 in which R1 is 
<CHEM>
 R2 is methyl or ethyl and the 22,23 bond is saturated or (but only when R2 is ethyl) ethylenically unsaturated, or R is hydrogen, R2 is methyl or ethyl and the 22,23 bond is saturated. 
<??>The new compounds have been found to retain the biological activity of the parent C-076 compounds. The compounds are thus potent antiparasitic agents and compositions and methods for such uses are also disclosed.
Patent EP-0069010-B1 (EP)
IPC: C07C45/51
Filed: 1982-06-22
Granted: 1984-10-24
Abstract: Process for the preparation of  delta -ethylenic carbonyl compounds of the formula:   <IMAGE>   by the oxy-Cope rearrangement of a diethylenic alcohol of the formula:   <IMAGE>  in which the transformation is carried out in the presence of a catalytic amount of a divalent palladium compound. In the depicted formulae R1, R4 and R6 each represent a hydrogen atom or a hydrocarbon radical, R2 represents a hydrogen atom and R3 and R5 each represent a hydrocarbon radical, or R3 and R4 together represent an alkylene radical (-CH2-)n (wherein n is an integer from 3 to 20 inclusive) in which one or more carbon atoms can optionally carry as substituent(s) one or more alkyl radicals containing 1 to 4 carbon atoms. The carbonyl products are useful as starting materials for the preparation of compounds intended for use in pharmacy, in agriculture or perfumery.
Patent EP-0092232-B1 (EP)
IPC: E06B9/24
Filed: 1983-04-19
Granted: 1986-07-23
Abstract: A shade serving to shelter from light, wind, and vision is useful especially at balconies of buildings. The shade comprises a web made of foldable, weatherproof material and adapted to be stretched over an opening to be shielded in a wall or between walls of the building. The upper part of the shade is guided by means of sliding hooks or rollers provided with hooks along a drapery rod fixed to the wall, while the lower part of the shade is adapted to be secured by push button fasteners to a lower wall member, either in fully or partly stretched condition. When not in use, the shade may be wrapped in a cover which fastened in an area of the wall adjacent the opening.
Patent EP-0111186-B1 (EP)
IPC: E05B47/00
Filed: 1983-11-17
Granted: 1992-04-01
Abstract: The moveable mechanical closure has no direct mechanical connecting element between lock (20) and operating device (25). The operating device on the outside of the door does not indicate the position of the locks (20) and blocking points (14l...14m...14n). The armour plating of the door is not perforated at critical points by connecting elements. The number of locks (20) and blocking points (14) can be multiplied to form the operating unit. Locks and blocking points can be varied in position from door to door, because they are independent of the position of the connecting elements and operating device. An electronic operating device (45) has storage means (45<III>, 45<IV>) and contains a microprocessor (45'). A keyboard (35) of the operating means for the lock (20) or locks can be arranged remotely from the door (1). <IMAGE>
Patent EP-0087188-B1 (EP)
IPC: B65F5/00
Filed: 1983-02-10
Granted: 1985-09-11
Abstract: The invention relates to a method and apparatus for discharging paper towels or the like. The apparatus comprises a reservoir having at least one inlet connectable with a water supply, at least one opening for throwing in the paper towels, and an outlet connectable with a sewer-pipe, wherein a valve means is provided which is periodically movable between a position, in which the outlet is closed, and a position, in which the outlet is opened. The paper towels can be thrown in the reservoir, in which the supplied water is collected, wherein an amount of the water collected in the reservoir together with a plurality of the towels gathered in the water is periodically discharged through the closable outlet on a sewer-pipe. In this manner an automatical discharge of the used paper towels is obtained, whereby the disorderly and unhygienic impression of over-full refuse boxes is avoided.
Patent EP-0113987-B1 (EP)
IPC: E04B9/12
Filed: 1983-12-19
Granted: 1986-11-26
Abstract: In order to provide a pleasing aesthetic appearance, and also in order to enable concealed, directional lighting 21 or 23 to be used, an openwork grid-like suspended ceiling system has outer squares 5 which contain four inner blades 7,7' forming an inner square 6 surrounded by four rectangles 8. The light fittings 21 or 23 are associated with the rectangles 8 so that the axis of the light fitting 21, 23 can be inclined. In order to enable the ceiling system to be packaged at low packing density, the four inner blades 7, 7' are hinged to each other and collapse so as to lie parallel to each other. After opening out, they can be hooked into the sides of the outer squares 5.
Patent EP-0162948-B1 (EP)
IPC: B29C69/00
Filed: 1984-08-24
Granted: 1990-06-13
Abstract: A method for the production of an embossed laminate containing at least two layers, in which a thin top layer of stretchable material is backed with an unvulcanized bottom layer of rubber and pressed with a platen which has recesses which are arranged in a pattern and have a depth exceeding the thickness of the top layer, in which the two layers are bonded and solidified together by vulcanization, and in which at least the top layer is removed in the area of the projections by a cutting, milling or grinding process performed on a straight line, the laminate being exposed to a pressure and deformation acting perpendicular to its surface during the removal of the top layer in the area of the projections.
Patent EP-0123509-B1 (EP)
Inventor: CHEN STEVE S
IPC: G06F15/16
Filed: 1984-04-18
Granted: 1992-04-08
Abstract: Each of two processors (10,11) has a data (13,14) and a control path (15,16) to the central memory (12). A respective control path (21,22) connects each processor to a CPU input-output control (20) which is connected to the memory by a bidirectional data path (23). The memory is arranged in interleaved memory banks for independent, parallel access during each machine clock period. Intercommunication between the processors is through a communications and control circuit (50) having the shared registers which are under the common control of the processors and which may be read or written from either CPU through a respective data path (51,52). Data transfers through the circuit (50) registers or the central memory are co-ordinated by semaphore registers.
Patent EP-0127968-B1 (EP)
Title: Flexible plastics lids
IPC: B65D43/06
Filed: 1984-05-14
Granted: 1988-10-26
Abstract: A flexible plastics lid for a beverage container has a peripheral rim with a bead engaging cavity and a central web. A localized removeable section (DTS) is defined by a score line (SL) passing in part along an arcuate ridge (AR). Opposed gripping surfaces (GS) to either side of the ridge can be squeezed between finger and thumb to rupture the score line and separate the removable section with the fingers penetrating through the lid.
Patent EP-0131028-B1 (EP)
Title: Procede de stockage d'energie thermique pour une installation de pompe a chaleur
IPC: F28D20/00
Filed: 1983-12-28
Granted: 1987-10-28
Abstract: Procédé de stockage d'énergie thermique dans un système combiné ouvert/fermé permettant d'améliorer les conditions de fonctionnement d'une installation de pompe à chaleur utilisant de l'eau, par exemple d'un lac, d'une rivière ou autre comme source de chaleur. Pendant la saison chaude, on fait passer l'eau du lac au travers d'un système de tube installé dans les sédiments du fond du lac au niveau et/ou sous le niveau auquel a lieu le stockage d'énergie thermique naturelle. On obtient comme résultat un stockage d'énergie thermique artificielle dans lesdits sédiments de fond. Pendant la saison froide, on fait passer l'eau du lac d'abord au travers du système de tube de manière à obtenir une température plus élevée puis à partir de ce sytème de tube vers ladite installation de pompe à chaleur. Ainsi, l'eau ne sert pas uniquement comme source de chaleur pour la pompe à chaleur mais sert essentiellement de moyen de transport de chaleur grâce auquel l'énergie thermique est transportée dans le réservoir de sédiments du fond en été pour être retirée de ce réservoir de sédiments de fond pendant l'hiver. En optimalisant la disposition du système de tubes dans les sédiments de fond par rapport aux besoins de chauffage plus importants pendant la saison froide, il est possible de créer une réserve d'énergie thermique qui, chaque année, est consommée graduellement pendant la saison froide puis de nouveau reconstituée pendant la saison chaude.
Patent EP-0152963-B1 (EP)
IPC: A61N1/36
Filed: 1985-02-22
Granted: 1991-07-03
Abstract: The present invention relates to an electrotherapy apparatus in which both low-frequency magnetic fields with frequencies below 30 Hz as well as high-frequency electromagnetic fields with frequencies of in particular above 100 kHz, preferably 1 MHz and over, are used. In a therapy apparatus functioning with heating of the tissue, according to the invention an applicator for radiation heating the tissue, in particular a microwave applicator, is combined with a low-frequency applicator for a low-frequency electromagnetic alternating field. In a therapy apparatus for induction of a low-frequency alternating voltage in a pick-up coil connected to tissue electrodes, the high-frequency oscillations are in contrast of such low intensity that they cannot effect any significant heating of the tissue, but they are nevertheless modulated with the low-frequency oscillations. In this way, the induction of low-frequency currents in implants can be effected with lighter external coils. <IMAGE>
Patent EP-0166269-B1 (EP)
Title: Error correction method and system for multiple bit output chips
IPC: G06F11/10
Filed: 1985-06-03
Granted: 1992-11-25
Abstract: An error correction code, especially suited for memory chips with multi-bit outputs, in which parity bits are calculated for each byte of the word and check bits are calculated for the word as a whole. In a 4-byte, 32-bit word, eight bits of error correction can correct up to four errors if the errors are restricted to corresponding bits in the 4 bytes.
Patent EP-0171765-B1 (EP)
IPC: C12N7/02
Filed: 1985-08-08
Granted: 1990-07-25
Abstract: Disclosed is an improved method for the purification of Japanese encephalitis virus, which comprises subjecting a solution containing the Japanese encephalitis virus to column chromatography using, as a gel for chromatography, a sulfuric acid ester of cellulose or a crosslinked polysaccharide. The method can provide highly purified Japanese encephalitis virus, which is useful for obtaining an effective vaccine against Japanese encephalitis.
Patent EP-0156501-B1 (EP)
Title: Support member
IPC: G02B6/00
Filed: 1985-02-20
Granted: 1992-04-08
Abstract: A support member (11) for optical devices has a device support face (12) which tapers between two sides (22, 25). Such a support member (11) can be used to support any one of a set of optical devices, the optical devices in the set being of different lengths, while still providing access to both ends of the optical device.The support member (11) has particular application in optical communications.
Patent EP-0178176-B1 (EP)
IPC: C07D273/04
Filed: 1985-10-10
Granted: 1992-01-02
Abstract: 57 The present invention relates to optically active or racemic tetrahydro-1,2,4-oxadiazine-5-thione derivatives, to methods for their preparation, and pharmaceutical compositions containing the said compounds. Methods for the anticonvulsive treatment of mammals, especially human beings are described.The compounds of the formula I have similar activity to diphenyl hydantoin but their toxicity is much lower.
Patent EP-0163602-B1 (EP)
IPC: F16H25/20
Filed: 1985-04-26
Granted: 1988-08-10
Abstract: 1. An arrangement for reinforcing the driving force of a servomotor (1) in a linear actuator with a threaded spindle (5) and a spindle nut (6) which is connected to a hollow cylindrical connecting rod (9) and is constructed as a piston acting at both ends in the external cylinder (7), the connecting rod (9) penetrating a cylinder base (8) as piston rod and wherein there is provided a measuring device which operates as a function of a resilient stop means (27) in order to supply pressure fluid via an electrically controlled valve (13) to said cylinder (7), characterised in that there is provided a gear mechanism (20 - 28) which comprises the resilient stop means (27), measures the torque and is located in a housing (3) between the other base of the cylinder (7) and the motor (1).
Patent EP-0194683-B1 (EP)
IPC: C22C1/10
Filed: 1986-03-13
Granted: 1988-08-10
Abstract: A novel, nickel-base, high temperature alloy body preferably containing about 20% chromium. 6 to 7% aluminum to provide  gamma min  phase, 1.5 to 2.5% molybdenum, 3 to 4.5% tungsten, additional strengthening elements and oxidic yttrium in finely dispersed form. The alloy body has an elongated crystal structure and is characterized by high strength along with excellent hot corrosion and oxidation resistance.
Patent EP-0199122-B1 (EP)
IPC: C08J7/048
Filed: 1986-03-24
Granted: 1991-03-13
Abstract: Polyolefin films having improved impermeability to gases and vapors, are coated on one or both sides with a layer of a copolymer containing hydroxyl, carboxyl and, optionally, ester groups, which has been obtained by hydrolysis of copolymers consisting of an unsaturated ester and of an unsaturated acid or a corresponding anhydride.
Patent EP-0209856-B1 (EP)
IPC: A43B5/04
Filed: 1986-07-17
Granted: 1990-10-03
Abstract: A ski boot, particularly of the rear-entry type, with a device for securing the heel comprising an elongated element (3) which extends transversely relatively to the longitudinal extension of the rear quarter (2). The elongated element (3) is accomodated inside the rear quarter (2), substantially at the level of the heel of the user, and is connected with the mutually opposite longitudinal edges of the rear quarter (2).
Patent EP-0214600-B1 (EP)
IPC: C07D501/57
Filed: 1986-09-02
Granted: 1992-12-02
Abstract: A cephalosporin compound substituted by imidazolium ring in 3-position of cephem having the following formula (I), and pharmaceutically acceptable salt thereof,   <IMAGE> (I)  wherein R1 is an organic residue known in  beta -lactam antibiotics, R2 is hydrogen atom or methoxy, n is 0 or 1, A is a nitrogen-containing group constituting imidazolium ring, is useful as an agent for preventing and treating bacterial infections.
Patent EP-0232476-B1 (EP)
IPC: G02C5/16
Filed: 1986-11-11
Granted: 1992-08-05
Abstract: A temple end piece for a temple of a spectacle frame has a first segment extending in the extension of the temple shaft and situated below this a curved contact segment. The contact segment is supported at its lower end by means of a connecting segment extending to the rear of and downward from the first segment, whereby a low-resistance hinge is formed between the lower ends of the contact and connecting segments. At its lower end the contact segment is connected to the first segment via an elastic spring element, which opposes a rotation movement of the contact segment in the hinge with a certain elastic force. The first segment, the connecting segment and also the contact segment can be given rather sturdy dimensions with attention to the requisite rigidity of form of the temple end piece. Yet by virtue of the hinge provision is made for sufficient mobility of the contact segment. By virtue of the elastic spring element provision is made for slight elastic forces and thus for a pleasantly supple fit of the contact segment.
Patent EP-0200490-B1 (EP)
Title: Compositions for noninvasive administration of sedatives, analgesics, and anesthetics
IPC: A61K45/00
Filed: 1986-04-25
Granted: 1991-03-20
Abstract: Sedative, analgesic or anaesthetic compsn. comprises: an effective dose of effective agent (I), capable of being absorbed through mucosal tissue, uniformly dispersed in a soluble matrix (II) which dissolves in the mouth releasing (I), and a holder secured to the drug-contg. matrix configured so as to permit insertion into and removal from the mouth when a desired condition is attained. The compsn. is esp. in the form of a lollipop.
Patent EP-0196952-B1 (EP)
IPC: B22D1/00
Filed: 1986-03-13
Granted: 1990-09-26
Abstract: The process for producing killed steel having a low content of nitrogen comprises pouring an effervescent steel from a converter into a ladle in which there are added to the molten steel contained in the ladle, in the course of the pouring operation, additives for killing the steel, such as aluminium, silicon, etc. . . . The invention comprises pouring the effervescent steel into the ladle before introducing the killing additives, and prior to the introduction of the killing additives carbon dioxide in the form of carbon dioxide snow in the vicinity of the lower part of the pouring jet and on the surface of the bath of steel in the ladle in a quantity sufficient to protect the surface of the molten metal from the surrounding air upon the introduction of the killing additives into the ladle.