baber/WOPTO huggingface dataset:
Patent EP-0221958-B1 (EP)
IPC: C07D473/00
Filed: 1986-05-13
Granted: 1992-10-28
Abstract: Compounds of formula (I),   <IMAGE> (I)  characterized in that R signifies optionally substituted heteroaryl-, heteroarylakyl or heteroarylalkenyl, R1 signifies hydrogen or a substituent, R2 is hydroxy or a group -z-(CH2)n-Y-R3 wherein R3 is hydrogen, alkyl, hydroxyalkyl, alkenyl, cycloalkyl, cycloalkylalkylene, hydroxy substituted cycloalkyl or cycloalkylalkylene, or optionally substituted aryl or aralkyl or aralkenyl moiety, and Y signifies oxygen or sulfur, and either Z is an oxygen atom and n is 2 or 3, or Z is a bond and n is 1, 2 or 3, A signifies alkylene or branched alkylene of 2 to 5 carbon atoms, W signifies a bond or imino, and X signifies a bond or imino, and their physiologically hydrolyzable derivatives, in which at least one hydroxy group is in esterified form. The compounds exhibit beta adrenoceptor blocking activity. Processes for the preparation of the compounds are also disclosed.
Patent EP-0299954-B1 (EP)
Title: Dispositif et methode d'essai d'un corset ou d'une orthose spinale
IPC: A61F5/02
Filed: 1986-11-24
Granted: 1991-02-20
Abstract: Dispositif et méthode pour essayer une orthose spinale ou un corset sur un patient, le dispositif comportant un cadre (2) réglable en largeur et en hauteur, une traverse arrière (5), une plaque arrière (16) pourvue d'un organe de support (17, 18, 19, 22, 23, 25), ainsi qu'une plaque abdominale (26). Le dispositif (1) se fixe sur le dos du patient en réglant le cadre à la hauteur et à la largeur correctes, après quoi la plaque arrière est fixée dans la position correcte au moyen de l'organe de support. Les valeurs ainsi mesurées sont transposées sur une ébauche de corset à l'aide d'une tige de mesure (36).
Patent EP-0231925-B1 (EP)
IPC: A61K8/00
Filed: 1987-02-02
Granted: 1990-01-24
Abstract: Cosmetic compositions for treating hair comprising a cosmetically acceptable medium containing about 0.001-5.0 total combined weight percent of pantethine and pantetheine in a ratio of about 1:10 to 10:1.
Patent EP-0241680-B1 (EP)
IPC: B65B7/28
Filed: 1987-02-25
Granted: 1989-11-29
Abstract: The present invention relates to a method and an apparatus for closing containers with a cover foil. In the method and with the apparatus of the invention, the containers are conveyed without change in vertical position and without stopping between rotation systems bearing the closure tools and rotating above and below the plane of the conveyor belt, and provided with covers.
Patent EP-0249926-B1 (EP)
IPC: A61L9/03
Filed: 1987-06-15
Granted: 1993-10-13
Abstract: An electric fogger comprising a housing (10, 100) having a heat source (60) a timer means and a disposable canister containing a fog-producing material such as an insecticide, deodorant, perfume, disinfectant or air freshener. The housing (10, 100) is comprised of a top (20) member and a base (40) member capable of receiving and replaceably holding the disposable canister (90, 110). The housing contains the heat source (60) such as a hot plate, for heating the insecticide or the like in the canister; a printed circuit board (70) including an electrical switch for activating the heat source and a timer which automatically turns the heat source off after a predetermined period of time; and a pivoting cam (80) adapted to engage the electrical switch on the printed circuit board (70) to allow electricity to flow to the heat source when the pivoting cam engages a lug on the canister upon insertion of the canister into the housing.
Patent EP-0260653-B1 (EP)
IPC: F24D17/00
Filed: 1987-09-15
Granted: 1992-03-04
Abstract: High-efficiency heating unit for producing hot water, which includes in combination a heat pump (1) which exploits the thermal energy of the sun and/or that of the environmental air for heating water or for producing sanitary water, namely warm water, and an electric burner or boiler (2) for possible supplementary heating of the heated water or water preheated by the heat pump and designed either to be supplied to a heating system or for sanitary use.
Patent EP-0309603-B1 (EP)
Title: Handling device with arms, especially for a goods vehicule or a trailer
IPC: B60P1/48
Filed: 1987-09-30
Granted: 1990-10-31
Abstract: 1. Handling equipment for a truck (1) or the same, comprising a rigid crank jib (5), (7) one of the arms (5) of which is ended by the handling hook (6) while the other arm (7) is articulated at (8) on the front portion of a rigid arm (9) which is on its side articulated at (11) by its rear end, the rear articulation (11) of the rigid arm (9) being on its side situated at the front of a connecting-rod (12) the rear part of which is finally articulated at (14) on the rear of the frame (2) of the truck (1), characterized in that three hydraulic jacks (or groups of jacks mounted in parallel) are provided, i.e. : a) a first jack (1) connecting a shaft (10) on the front end of the rigid arm (9) to a shaft (20) of the crank jib (5), (7) ; b) a second jack (23) connecting a shaft (18) of the central portion of a lifting frame (15) to a shaft (24) of the carrying frame (2) of the truck (1) ; c) a third jack (21) articulated between a shaft (22) of the rear portion of the rigid arm (9) and a shaft (17) of the front end of the lifting frame (15), the rear end of which is articulated at (16) on the frame (2) of the truck (1).
Patent EP-0273529-B1 (EP)
IPC: A61H33/06
Filed: 1987-12-21
Granted: 1991-10-16
Abstract: Sauna with heating device comprising a container (5) with stones (6), a heating element (4) for heating said stones and a tube (7) for evaporating liquid which tube (7) has outlet openings (9) for vapour in its top surface and is connected to a liquid circulating conduit system (11) from which liquid portions can be allowed to enter the tube and evaporate.
Patent EP-0242057-B1 (EP)
IPC: G01N33/53
Filed: 1987-03-16
Granted: 1991-08-14
Abstract: An assay plate for sugar chain-directed antibody is provided on which a mucin-type glycopeptide is fixed as solid phase in the presence of an alkylene-dialdehyde and a basic polypeptide or basic synthetic polymer or on which a serum-type glycopeptide is fixed as a solid phase by acylation with a higher fatty acid; which plate makes sugar chain-directed antibody assays possible, and moreover which makes the preparation of hybridomas producing sugar chain-directed antibody possible; and a process for production thereof.
Patent EP-0267011-B1 (EP)
Inventor: WILLIAMS JEFFREY L
IPC: G06F11/18
Filed: 1987-11-04
Granted: 1996-07-03
Abstract: A computer system of the type having a processor section (12), a memory section (14), an input-output section (16), a system clock (44), and a system bus (18) for communicating signals between the sections, accommodates a variable number of processor units in the processor section. The processor section hence is expandable. Synchronization is distributed in that each processor unit can synchronize all the units in the processor section. The processor units arbitrate for access to the system bus, and respond to interrupts, on a distributed basis. A distribution counter in each processor unit provides a periodically sequencing unique count to distribute tasks among the processor units.
Patent EP-0268463-B1 (EP)
IPC: A61L27/00
Filed: 1987-11-18
Granted: 1992-05-27
Abstract: A bioceramic is provided comprising about 10 to 50 wt. % zinc oxide or zinc sulfate or mixtures thereof, about 30 to 40 wt. % calcium oxide and about 10 to 40 wt. % phosphorus pentoxide. A surgical cement composition is also provided comprising the bioceramic and a setting agent, said bioceramic comprising zinc oxide, calcium oxide and phosphorus pentoxide. The bioceramic is also useful as a drug delivery device.
Patent EP-0291741-B1 (EP)
Inventor: SCHMID DIETER
IPC: B07C5/12
Filed: 1988-04-27
Granted: 1993-11-18
Abstract: In the case of a device for mechanically accepting empties, more particularly bottles subject to a deposit, with a conveying device and a sensing device associated therewith, a high degree of reliability and a simple design are made possible inasfar as such conveying means comprises a conveying passage which comprises two parallel sections which are offset in relation to each other in the direction of conveying and have conveying belts placed side by side and arranged to be driven at different speeds, and an intermediate member extending obliquely in relation to the direction of motion of the conveying belts so as to bridge over a gap between the adjacent conveying belts, an outlet end part of the section with the more rapid conveying belt under it extending past the sensing means, which has a number of vertically offset sensing elements, aligned so as to be generally parallel to the plane of conveyance and adapted to sense the diameter of the empties.
Patent EP-0289996-B1 (EP)
IPC: C08J7/04
Filed: 1988-05-04
Granted: 1991-11-06
Abstract: A process for forming and applying a hydrophilic coating which has very low friction in the moist state to a razor, in which a solution containing a water-soluble polymer, in particular polyvinylpyrrolidone, is applied and cured. The razor is made of plastic, such as polystyrene or ABS, or of metal provided with a device which reduces the friction. The invention proposes that the solution applied to the moulding comprises a water-soluble polymer, in particular poly-N-vinylpyrrolidone or a copolymer thereof, one or more free radical-polymerisable vinylmonomers and a photoinitiator which decomposes on irradiation to form free radicals, and that the applied solution is exposed to UV irradiation for curing.
Patent EP-0298905-B1 (EP)
Title: Antiskid device for vehicle wheels
IPC: B60C27/16
Filed: 1988-07-01
Granted: 1991-10-16
Abstract: In an anti-skid device for vehicle wheels the tread network is formed by components (5) made of rubber or plastic and chain strand sections (3,4) mutually connecting the latter. The components (5) consists of longitudinal pieces (10 and 11) substantially aligned with the chain strand sections (3,4) arranged in the region of the shoulders of a tire fitted onto a vehicle wheel and X-shaped distance elements (12) retaining said longitudinal pieces at a mutual distance. The longitudinal pieces (10,11) are equipped with spikes (7) in the region of projections (6) of high relief construction.
Patent EP-0318543-B1 (EP)
Inventor: LABOUREUR PIERRE FRANCOIS
IPC: C12P19/04
Filed: 1988-05-26
Granted: 1994-06-29
Abstract: The invention concerns a process for producing bacterial cellulose from material of plant origin containing carbohydrates in an immersed culture bioreactor, characterized in that at least one cellulose-producing bacterial strain is cultivated in the production medium containing the carbohydrates and in that the said bioreactor is equipped with means which permit the attachment of the microorganisms and the development of the cellulose fibres and that during the cellulose production stage aeration is slight and stirring is maintained with minimal shear in order to promote the growth of the cellulose fibres.
Patent EP-0324809-B1 (EP)
Inventor: KLUEMPER-WESTKAMP HEINRICH
IPC: G01N27/72
Filed: 1988-06-27
Granted: 1996-08-28
Abstract: Les procédés connus jusqu'à présent pour réguler le traitement de couche superficielle (traitement thermique de corps), notamment de corps métalliques, contrôlent uniquement la composition de l'atmosphère dans le récipient de traitement. Un nouveau procédé permet, par le mesurage de grandeurs électromagnétiques, une détection ''in situ'' de l'état de la couche superficielle à partir de la composition de phases qui le caractérise. A cet effet, l'immitance complexe variable avec la température est mesurée en continu pendant le traitement de la couche superficielle. Application au traitement de la couche superficielle, notamment au traitement thermique.
Patent EP-0355760-B1 (EP)
Inventor: BERBNER HEINZ
IPC: C08G12/32
Filed: 1989-08-19
Granted: 1994-11-02
Abstract: The present invention relates to a process for the continuous preparation of melamine-formaldehyde precondensate solutions, characterised in that melamine, formaldehyde and optionally modifiers and/or additives are metered into a continuous mixture, the homogeneous mixture is passed into a single- or twin-screw extruder, condensed at elevated temperature, cooled and discharged.
Patent EP-0390975-B1 (EP)
Inventor: OZAWA KAZUNORI
IPC: G10L19/04
Filed: 1989-12-15
Granted: 1994-08-17
Abstract: In an encoder device which is for use in combination with a decoder device in a communication system and which encodes a sequence of digital speech signals into a sequence of output signals by the use of a spectrum parameter and pitch parameters, a primary pulse producing unit calculates a first set of prediction excitation multipulses by the use of the spectrum parameter and the pitch parameters with respect to a preselected one of subframes which result from dividing every frames and produces the first set of prediction excitation multipulses and a sequence of primary synthesized signals specified by the first set of prediction excitation multipulses and the spectrum parameter and the pitch parameters. A subtracter subtracts the primary synthesized signals from the digital speech signals and produces a sequence of difference signals representative of differences between the primary synthesized signals and the digital speech signals. Supplied with the difference signals, a secondary pulse producing unit calculates a predetermined number of secondary excitation multipulses by the use of the spectrum parameter and the pitch parameters. Alternatively, the encoder device may comprise a periodicity detector supplied with the spectrum parameter for detecting whether or not periodicity of an impulse response of a synthesis filter determined by the spectrum parameter is higher than a predetermined threshold level. The periodicity detector produces a weighting signal representative of a weighted value when the periodicity is higher than the predetermined threshold level. The spectrum parameter is weighted on production of the weighted signals.
Patent EP-0334498-B1 (EP)
IPC: C07H15/04
Filed: 1989-02-28
Granted: 1993-05-12
Abstract: 6-C8 to C22 acyl-1-C3 to C12 alkylglucosides are a new group of surface active compounds useful in particular as emulsifiers in cosmetics, pharmaceutical compositions and foodstuffs. They are prepared by reacting a 1-C3 to C12 alkyl glucoside with a C8 to C22 fatty acid in the presence of a lipolytic enzyme and in a reaction medium containing at most 30% and preferably 0.01 to 5% water.
Patent EP-0331471-B1 (EP)
Title: High molecular weight prodrug derivatives of antiinflammatory drugs
IPC: C08B37/02
Filed: 1989-03-01
Granted: 1992-12-16
Abstract: Compounds of the formula 1  PS - O - A - (CH2)n - B - D      (1) wherein PS-O represents an alkoxide residue of any of the free hydroxy groups of a polysaccharide (PS-OH) compound with molecular weight (Mw) of from 40,000 to 5,000,000 selected from dextran, carboxymethyl dextran, diethylaminoethyl dextran, starch, hydroxyethyl starch, alginates, glycogen, pullullan, agarose, cellulose, chitosan, chitin and carrageenan,  A is a carbonyl group or absent,  n is zero or a positive integer from 1 to 14, B is oxygen, a carbonyl group, NR wherein R is hydrogen or lower alkyl, or B is absent, and  D is     (i) a group of the formula:  R1 - CO -      (11) wherein R1-CO- represents the acyl residue of a carboxylic acid drug (R1-COOH) used in the treatment of inflammatory disorders; or (ii) a group of the formula:  R2 - O -      (12) wherein R2-O- refers to the C-21 alkoxide residue of a known antiinflammatory steroid (R2-OH) or an alkoxide residue of any other drug or medicament containing a hydroxy functional group used in the treatment of inflammatory disorders; with the proviso that when A is absent, n is 0, and B is absent, then R1-CO- is different from the acyl residue of acetylsalicylic acid; and non-toxic pharmaceutically acceptable acid addition salts thereof;  and non-toxic pharmaceutically acceptable cation salts thereof. Such compounds are biolabile prodrugs providing controlled release and prolonged duration of action of the parent active antiinflammatory agents locally at the administration site after intra-articular, intra-muscular, subcutaneous or extra-dural application while at the same time being highly stable in aqueous solution in the pH range 3-5. After oral administration of such prodrugs the parent drug is liberated selectively in the terminal ileum and the colon over an extended period of time.
Patent EP-0343768-B1 (EP)
Inventor: BEGUN RALPH MURRAY
IPC: G06F12/08
Filed: 1989-03-03
Granted: 1995-07-12
Abstract: A microcomputer system includes a microprocessor, a cache memroy, and a cache controller all coupled to a local bus. The local bus is coupled to a sytem bus, connecting the remaining system components, through latches. When writing data, the microcomputer can perform a posted write to a unit on the system bus by writing the data into the latches and then, on receipt of a ready signal from the cache controller, continuing its operations without waiting for the data to pas to its destination. A problem arises if the data is posted to a unit with a data width less than that of the microprocessor. In this case, the data should be sent in multiple cycles, but the read signal is generated before the data width of the unit is known and the microprocessor then continues its operations and can not, therefore, transmit the data correctly. To solve this problem, a logic unit is added to monitor the ready signal and the output of a decoder which detects non-cacheable addresses (which are of data width different from the microprocessor data width). If a non-cacheable address is detected, the read signal from the cache controller through the logic unit is withheld from the microprocessor, which now waits to continue processing beyond the write until a ready signal is received from the addressed unit on the system bus.
Patent EP-0336568-B1 (EP)
IPC: C07B39/00
Filed: 1989-03-09
Granted: 1993-04-28
Abstract: Selective bromination of alkylarenes to the alpha dibrominated derivative is desirable as a precursor for the selective production of, for example, the corresponding aromatic aldehyde. Improvements in the extent of selectivity of the product and/or its rate of production can be obtained by employing a photolytic reaction between the substrate, hydrogen peroxide and hydrogen bromide using mole ratios of H2O2:substrate of about 2.8:1 or higher, preferably 3.2: to 3.5:1 and of bromide:substrate of over 2.5:1, preferably about 2.8:1 to 3.2:1 and progressive controlled introduction of the H2O2, the reaction being carried out in the presence of a substantial amount of an organic solvent, and preferably more than 5.5 volumes per volume of substrate, whilst irradiating with light preferably having principal emissions in the range of 250 to 600 nm. The reaction mixture is preferably maintained at 50 to 60 DEG C. The reaction often takes from 5 to 12 hours, of which period hydrogen peroxide is introduced progressively into the reaction mixture during preferably the first 3 to 5 hours. The process is especially suitable for deactivated alkylarenes, such as o-nitrotoluene.
Patent EP-0335576-B1 (EP)
Title: Pulp dewatering process
IPC: D21C9/18
Filed: 1989-03-22
Granted: 1993-05-12
Abstract: Dry market pulp is made by shearing a cellulosic suspension and draining it through a screen to form a pulp sheet which is then dried, and the productivity of the process is increased by adding a water soluble cationic polymer before the shearing and bentonite or other suitable inorganic material after the shearing.
Patent EP-0391013-B1 (EP)
Inventor: GLAUS HEINRICH
IPC: F16G11/00
Filed: 1989-04-07
Granted: 1993-12-15
Abstract: The device for connecting at least two rods by means of a wire link (5) contains a movable handle part, arranged on one housing part (1), for the forward movement of the wire link (5), and closing jaws (15, 16) which are constructed so as to bring into engagement closure means on the wire link underneath the rods to be connected, and also, in the other housing part (2), a binding hook (6) on a twisted rod (7) in order to twist the closed loop, situated above the rods to be connected, of the wire link. A sliding plate (32) connected to the handle (4) is provided with means to guarantee the actuation of a bending peg (58) on a closing jaw (16) for the secure closure of the wire link and with means to control and effect reliable separation and the advance of the wire links. Such a device is suitable, even in the rough environment of a building site, for guaranteeing safe, rapid and relatively smooth working. <IMAGE>
Patent EP-0365495-B1 (EP)
Inventor: BECKER HANS-DIETER
IPC: C07D255/02
Filed: 1989-08-04
Granted: 1994-03-16
Abstract: New 9-anthrylalkyl compounds having the general formula <CHEM> wherein R is hydrogen or an alkyl group, whereby, however, not more than one of the groups R is an alkyl group; R1 is hydrogen, lower alkyl, halogen or nitro; n is an integer of from 1 to 7, whereby ,however, the total number of carbon atoms in the group -CHR-(CHR)n- does not exceed 8; and X is halogen, an azide group or a succinimidyl group. The new compounds are prepared from 9-anthrylalcohols which are reacted with a compound X-CO-X wherein X is a halogen, and then optionally with compounds giving azide or succinimidyl group. The compounds are used as derivatization reagents for separation and detection purposes. Intermediates for preparation of the above defined 9-anthrylalkyl compounds wherein one R is an alkyl group are 9-anthrylalcohols with the group -CHR-(CHR)n-OH, wherein one R is an alkyl group.
Patent EP-0406306-B1 (EP)
Title: Procede et appareil pour rassembler et detecter des micro-organismes
Inventor: EBERSOLE RICHARD CALVIN
IPC: C12M1/34
Filed: 1989-03-20
Granted: 1994-05-18
Abstract: Procédé et appareil pour rassembler, concentrer et détecter des micro-organismes dans des échantillons difficiles à séparer de l'environnement, par exemple des échantillons de puits de prétrole et autres, afin d'analyser ou d'identifier ces micro-organismes.
Patent EP-0415975-B1 (EP)
IPC: E04B1/343
Filed: 1989-05-09
Granted: 1993-02-17
Abstract: Un stand de tir modulaire consiste en des modules normalisés (1, 21, 25, 36, 52) qui sont de préférence réalisés selon les normes ISO, ledit stand de tir comprenant en particulier un module pare-balles (1), un ou plusieurs modules intermédiaires (21) qui sont disposés en face dudit module pare-balles (1), un module (25) dit "de positions de tir" agencé en face du dernier desdits modules intermédiaires (21), et un module (36) dit "de positions du moniteur de tir" disposé à côté du module (25) "de positions de tir". Chacun desdits modules comporte des moyens (11) permettant le raccordement rapide avec les modules adjacents, ainsi que des moyens (12) permettant le raccordement de canalisations électriques et/ou hydrauliques et/ou de conduits de modules adjacents, et des moyens d'étanchéité le long de la paroi de raccordement avec le module adjacent, des moyens (20) permettant le mouvement pendant l'assemblage du stand de tir, et des moyens internes d'isolation thermique et phonique (14), outre un certain nombre d'autres modules auxiliaires qui peuvent être prévus en fonction des exigences sur place.