baber/WOPTO huggingface dataset:
Patent EP-0242612-B1 (EP)
IPC: C08F297/04
Filed: 1987-03-23
Granted: 1993-10-06
Abstract: Sequential charging of initiator and monomers in a multistage solution polymerization process involving conjugated diene and monovinylaromatic monomers wherein the initial and final charges are monovinylaromatic monomer results in the production of polymodal linear block copolymers with terminal resinous blocks. A typical 6-stage charge sequence is as follows: stage 1: (Si); stage 2: (Si); stage 3: (B); stage 4: (Si); stage 5: (B) and stage 6: (S) wherein (Si) is monovinylaromatic monomer and initiator, (B) is conjugated diene monomer and (S) is monovinylaromatic monomer. At each stage, polymerization is allowed to continue until no free monomer is present. The polymodal block copolymer products comprise high, medium and low molecular weight species designated, respectively, as S1-S2-B1-S3-B2-S4; S2-B1-S3-B2-S4; and S3-B2-S4 wherein S1, S2, S3 and S4 represent, respectively, polyvinylaromatic blocks resulting from polymerization of the first, second, third and fourth charges of monovinylaromatic monomer (stages 1,2,4 and 6); B1 represents a polydiene block resulting from polymerization of the first charge of conjugated diene monomer (stage 3); and B2 represents a polydiene block resulting from polymerization of the second charge of conjugated diene monomer (stage 5). The subject copolymers can be fabricated into sheets and molded objects possessing little color, a high degree of transparency and excellent impact resistance. These fabricated products do not craze on being impacted.
Patent EP-0259778-B1 (EP)
IPC: C12P1/06
Filed: 1987-09-03
Granted: 1990-03-28
Abstract: 2-Acetylaminogentisic acid has been isolated from the culture broth after cultivation of a bacterium of the genus Streptomyces. This compound has antibacterial actions against Gram-positive and Gram-negative bacteria.
Patent EP-0270355-B1 (EP)
Inventor: UMBECK PAUL F
IPC: C12N15/82
Filed: 1987-12-02
Granted: 1994-03-16
Abstract: A method is disclosed to achieve genetic transformation of cotton plants and lines. Immature cotton tissues are genetically transformed in vitro, by Agrobacterium-mediated genetic transformation. The resultant cotton tissues are subjected to a selection agent or agents to screen for transformants. The transformed cultures are then induced to commence somatic embryogenesis. One possible regime for regenerating such somatic embryos into whole cotton plants is disclosed.
Patent EP-0246934-B1 (EP)
IPC: H01R13/621
Filed: 1987-04-10
Granted: 1991-10-02
Abstract: Electrical connector characterized in that the plug body (4) and the coupling nut (10) comprise in one case a circular alignment of catches (12), and in the other an axially movable ring (13) provided with at least one complementary catch referred to as a dog (14) oriented towards the alignment of catches, elastic means (15, 16) being provided to co-operate with the ring (13) and, in a position of nonassembly of the connector, to maintain the dog apart from the alignment of catches, the ring and the elastic means being disposed in the path of the body of the coupling connector (3) so that the coupling connector body pushes the dog resiliently between the catches when assembly of the connector is completed.
Patent EP-0252881-B1 (EP)
IPC: A23L29/20
Filed: 1987-07-01
Granted: 1991-08-21
Abstract: An ingestible, high-density compressed-tablet fruit fiber composition having a high dietary fiber content is prepared by blending at least one fruit fiber source preferably apple fiber, having a maximum starch content of about 25%, with a microcrystalline cellulose compression aid; mixing water with the blend at a rate ratio of about 1.5:1 to about 2.5:1 based on the weight of water to the weight of the blend, for a time sufficient to form a cohesive, deformable, plastic mass; drying the plastic mass; milling the dried product to recover granules having a particle size of about 125 to about 840 microns; blending the granules with a tableting lubricant and compressing into a high-density, high fiber tablet. The low starch content provides for increased hardness and structural tablet integrity with less compressive force, thereby producing high quality tablets.
Patent EP-0282691-B1 (EP)
Title: Dishwasher, especially one provided with a water-collecting tray
IPC: A47L15/16
Filed: 1988-01-18
Granted: 1990-05-16
Abstract: 1. Dishwasher comprising a water catchment trough (2) and separate drop catching means (7), characterised in that for the purpose of dampening hydraulic noises made by the dishwasher during operation or immediately following the end of its operating cycle, means in the form of a draining facility (7) are arranged for preventing liquid drops or spray jets from falling into a pool of water, which means ensure the gentle discharge of the collected water into a sump of the water catchment trough.
Patent EP-0279208-B1 (EP)
Inventor: GOECKLER HEINZ DIPL-ING
IPC: H03H17/06
Filed: 1988-01-22
Granted: 1993-12-08
Abstract: The filter makes it possible to convert a complex input signal into a complex output signal in that its pulse response is modulated onto the complex carrier with a frequency of 1/4 or 3/4 of the sampling frequency and the zero phase of this frequency being integral multiples of  pi /2, and the sampling rate being halved (Figure 4), and furthermore provides the possibility for converting a complex input signal into a complex output signal in that its pulse response is modulated onto the complex carrier of a frequency of one half of the input sampling rate and the zero phase of this frequency being integral multiples of  pi /2 and the sampling frequency being doubled. 
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Patent EP-0299155-B1 (EP)
IPC: B23D45/04
Filed: 1988-04-27
Granted: 1992-06-17
Abstract: In a cold circular saw (1) with a saw blade arm (4), which is pivotable for the feed relative to a pivot (2) with a feed pivot axis (3) and has a saw blade (5), as well as with a clamping device for the work piece (7), this pivot (2) of the saw blade arm (4) can be adjusted and secured transversely to the work-piece feed. For a space-saving and inexpensive construction in which longitudinal guides are avoided, the pivot (2) of the saw blade arm (4) is in turn fastened to an adjustable pivoting part, be it a rocking arm (8) or an eccentric, the adjusting pivot axis (9) of which runs parallel to and is at a distance from the feed pivot axis (3) of saw blade arm (4) and is vertically offset. <IMAGE>
Patent EP-0351443-B1 (EP)
Title: Pin bar, especially a top comb for textile preparation machines and the like, and method for cleaning such a pin bar
IPC: D01G19/28
Filed: 1988-07-21
Granted: 1992-06-03
Abstract: In a pin bar, to remove impurities deposited in the free passages (F) between the pin points (4) there are air ducts (11) which can be connected via an air chamber (15) to a compressed-air source or to a vacuum source. Where stamped and embossed pins (1) are concerned, the air ducts (11) are preferably formed by extending the embossing (10) into the region between the cover plates (2, 3). In the cleaning process according to the invention, compressed air is fed to the region of the points, preferably in pulses, for cleaning purposes.
Patent EP-0316114-B1 (EP)
Inventor: WRIGHT CHARLES WILLIAM
IPC: F16F3/00
Filed: 1988-11-03
Granted: 1993-11-03
Abstract: A wiper blade (10), e.g. for a windscreen of a motor vehicle, comprises an elongate flexible spine (13) from which projects a blade (11) for wiping a surface. The spine has pairs of opposed abutment faces (76) spaced apart along at least a part of the length of the spine and which move toward and away from each other with flexing of the spine. Resilient biasing means (30,65,67) are interposed between the opposed abutment faces so that, in use, when the wiper blade engages a surface which causes the wiper blade to be deformed from its natural configuration, the resulting deformation of the resilient biasing means assists in holding the wiper blade against the surface.   The invention also concerns a spring element (80) and articles, e.g. a door closure, including the spring element which comprises an elongate flexible member (81). Pairs of opposed abutment faces (84) are spaced apart along at least a part of the length of the member and which move toward and away from each other with flexing of the member. Resilient biasing means (85) are also interposed between said opposed abutment faces so that, in use, when the spring element is deformed from its natural configuration, the resulting deformation of the resilient biasing means assists in urging the spring element to return toward its natural configuration.
Patent EP-0317148-B1 (EP)
IPC: C12P17/08
Filed: 1988-11-07
Granted: 1993-02-17
Abstract: Compounds of the formula: <CHEM> wherein the broken line at the 22-23 position represents an optional double bond and wherein either R<1> is H or OH and the double bond is absent, or, the double bond is present and R<1> is absent; R<2> is H, C1-C8 alkyl, C2-C8 alkenyl, C2-C8 alkynyl, alkoxyalkyl or alkylthioalkyl containing from 1 to 6 carbon atoms in each alkyl or alkoxy group, wherein any of said alkyl, alkoxy alkenyl or alkynyl groups may be substituted by one or more halo atoms; or a C3-C8 cycloalkyl or C5-C8 cycloalkenyl group, either of which may optionally be substituted by methylene or one or more C1-C4 alkyl groups or halo atoms; or a 3 to 6 membered oxygen or sulphur containing heterocyclic ring which may be saturated, or fully or partially unsaturated and which may optionally be substituted by one or more C1-C4 alkyl groups or halo atoms; or a group of the formula SR<5> wherein R<5> is C1-C8 alkyl, C2-C8 alkenyl, C2-C8 alkynyl, C3-C8 cycloalkyl, C5-C8 cycloalkenyl, phenyl or substituted phenyl wherein the substituent is C1-C4 alkyl, C1-C4 alkoxy or halo, or a 3 to 6 membered oxygen or sulphur containing heterocyclic ring which may be saturated, or fully or partially unsaturated and which may optionally be substituted by one or more C1-C4 alkyl groups or halo atoms;  R<3> is hydrogen or methyl; and R<4> is H or a 4 min -(alpha-L-oleandrosyl)-alpha-L-oleandrosyloxy group of the formula: <CHEM> with the proviso that when R<4> and R<1> are both H and the double bond is absent, R<2> is not H or CH3, are broad spectrum antiparasitic agents having utility as anthelmintics, ectoparasiticides, insecticides and acaricides.
Patent EP-0286488-B1 (EP)
Title: Air-tight flue element with double walls and heat insulation
IPC: E04F17/02
Filed: 1988-03-18
Granted: 1990-12-12
Abstract: The airtight flue element (1a), with double walls (2a, 3a) and heat insulation (4a) comprises, at an axial end, an annular channel (7a) having a female centring bearing surface (11a). The other axial end of the flue element (1a) has an annular centring component (18a) shaped as a male end-piece with a male centring bearing surface (22a) of frustoconical shape, providing the interlocking and the centring of the element (1a) which carries it in the channel (7b) of an element (1b) abutted with the first element. This component (18a) rests by its frustoconical bearing surface (22a) on the upper frustoconical end (13a) of the external wall (2a) and is in contact with the outside of the upper end bent over at right angles towards the outside of the internal wall (3a). Application to prefabricated airtight flues, especially for connecting chimney stacks to furnace hearths. <IMAGE>
Patent EP-0277895-B1 (EP)
Inventor: BRUTTMANN GEORGES
IPC: A61K9/26
Filed: 1988-01-28
Granted: 1994-07-13
Abstract: These new pharmaceutical dosage forms are characterised in that the gamma-globulins are present in strictly controlled and reproducible amounts in solid vehicles contrived for a gradual release of the active principle on per- and sublingual administration. The process for preparing these dosage forms comprises the following steps: - obtaining a solution of inflammatory gamma-globulins in the form of a rabbit anti-HLA serum or plasma solution; - preparation of dilutions of this solution using a suitable solvent; - impregnation by multi-impregnation or fractional impregnation of a pharmaceutically acceptable solid vehicle with each of the dilutions, each of these impregnation steps being followed by forced-air drying with moisture-free air at a temperature not exceeding 30 DEG C; - protective final impregnation of the sugar-coating type.
Patent EP-0290399-B1 (EP)
IPC: B60R13/02
Filed: 1988-03-29
Granted: 1993-05-05
Abstract: A preformed element for the interior trim of motor cars comprises a shaped base of thermoplastic material (4) produced by injection moulding and having openings (7), and flat panels (5) carrying a soft covering (6) and applied to the back face of the base (4) in correspondence with the openings (7). The flat panels (5) are fixed by hot deformation of integral retaining appendages (8) projecting from the back face of the base (4), or by welding, gluing or similar means.
Patent EP-0324810-B1 (EP)
Title: Quartz glass reactor for mocvd installations
IPC: C30B25/08
Filed: 1988-06-30
Granted: 1992-11-11
Abstract: PCT No. PCT/DE88/00397 Sec. 371 Date Feb. 24, 1989 Sec. 102(e) Date Feb. 24, 1989 PCT Filed Jun. 30, 1988 PCT Pub. No. WO89/00212 PCT Pub. Date Jan. 12, 1989.A reactor for MOCVD systems, having a reaction vessel through which the reacting gas or gases flow and in which the substrates are arranged in such a manner that a main surface is approximately parallel to the flow direction. The reaction vessel is made of quartz-glass and has, at least in the region in which the reacting gas flows, a rectangular cross-section. A flange element is provided at the gas-entrance-side end of the reaction vessel, while a protective tube surrounds the reaction vessel. The protective tube is provided with a face-end reactant gas inlet connected with a flange element to which the flange element of the reaction vessel can be flanged. The protective tube has a protective gas inlet in its superficies, which permits purging the space between the reaction vessel and the protective tube, and a reactant gas outlet. The reactant gases are deflected in the reaction vessel and exit through the superficies of the reaction vessel. A diffusion barrier is provided at the end opposite the gas-entrance-side end of the reaction vessel.
Patent EP-0371995-B1 (EP)
IPC: C07C205/00
Filed: 1988-07-27
Granted: 1993-01-20
Abstract: Est décrit un procédé permettant la préparation de phénylhydroquinones par l'alkylation d'hydroquinone (ou de ses dérivés) avec les parties de cyclohexyle, le cyclohexanol ou le cyclohexène (ou leurs dérivés), suivie de la déshydrogénation du cyclohexylhydroquinone intermédiaire.
Patent EP-0380584-B1 (EP)
Title: Polyene macrolide pre-liposomal powders
IPC: A61P31/04
Filed: 1988-10-17
Granted: 1992-03-18
Abstract: The present invention involves a process for producing fine powder suitable for the preparation of antifungal polyene microlide-containing liposomes upon suspension in an aqueous solution. This process comprises the following steps. Quantities of polyene macrolide and phospholipids are dissolved respectively in a first solvent and a second solvent to form a first solution and a second solution. The first solution and the second solution are mixed in a desired ratio to form a mixture. The first solvent and the second solvent are then removed from the mixture, for example by evaporation, to form a residue. The residue is then dissolved in a third solvent comprising tertiary butanol and methylene chloride to form a third solution. The third solvent is then removed from the third solution to form a remnant. The remnant is then dissolved in a solvent consisting essentially of tertiary butanol to form a fourth solution. The fourth solution is then filtered through a filter having orifices of between about 0.05 and 0.5 micrometers in diameter to produce a filtrate. The filtrate is lyophilized to remove the tertiary butanol and a fine powder remains. This fine powder may be used to form polyene macrolide-containing liposomes by simple incubation or suspension in an aqueous solution.
Patent EP-0327004-B1 (EP)
Inventor: YOSHIMURA HIROSHI
IPC: F16H59/24
Filed: 1989-01-30
Granted: 1996-05-29
Abstract: Disclosed is a shift control for an automatic transmission adapted to shift speed ranges by coupling or decoupling of the friction coupling elements (20-27) mounted on the transmission mechanism (10). The coupling force of the friction coupling elements (20-27) is subjected to feed-forward control during a preset period after a signal of instruction for shifting was given. A control value for the feed-forward control is determined in accordance with control value characteristics which vary from a given initial value at a constant change rate. After the preset period, coupling force of the friction coupling element is feedback controlled by actual revolutions of an input shaft (1) of the transmission mechanism (10). A final control value for the feedback control is determined by determining a target change rate in the feedback control by an amount of change in revolutions number of the input shaft (1) of the transmission mechanism (10) estimated by shifting and a set time for the feed-back control. With the target change rate, a target number of revolutions for each of plural control cycles obtainable by dividing the set time into portions is determined. For each of the control cycles, the final control value is determined by comparing the actual number of revolutions of the input shaft (1) and the target number of revolutions.
Patent EP-0347524-B1 (EP)
Inventor: HELLWIG GEORG DR
IPC: C07D251/38
Filed: 1989-03-18
Granted: 1995-06-28
Abstract: The invention relates to bis(2,4-organylthio-s-triazin-6-yl) polysulphanes of the general formula (I) <IMAGE>  prepared from compounds of the general formula (II) <IMAGE> and an ammonium or alkali metal polysulphide, and to the use of compounds of this type as accelerators in vulcanisable rubber mixtures.
Patent EP-0395784-B1 (EP)
Inventor: BECKHAUSEN KARLHEINZ
IPC: H01H3/14
Filed: 1989-05-05
Granted: 1995-02-15
Abstract: An electrical switch mat having at least two electrically conductive plates, which are arranged at a distance from one another in the quiescent state, the distance being produced by elastically compressible, non-conductive spacers. Between the plates there are provided contact makers which produce an electrical connection between the plates once the elastically compressible spacers have been pressed together by a predetermined value. An electrical evaluation unit is connected to the plates. The plates of the switch mat are produced from rubber, the electrical conductivity being produced by the addition of conductive materials such as soot, graphite, metal powder and the like. The contact makers and the spacers can be produced integrally with the plates, likewise from rubber. <IMAGE>
Patent EP-0360324-B1 (EP)
Title: Tricyclic aromatase inhibitors
IPC: C07D233/56
Filed: 1989-09-07
Granted: 1992-11-11
Abstract: The invention relates to tricyclic aromatase inhibitors, their preparation and their use in a pharmaceutical preparation. The compounds according to the invention possess the general formula I <CHEM>  wherein R<1> and R<2> independently of one another denote H, halogen, alkyl, alkoxy, alkythio, OH, CN, CF3, NO2, an amino group which is unsubstituted or substituted by alkyl, an NHacyl group, carbonamide or a free or esterified carboxylate group;  R<3> is H, alkyl, alkoxyalkyl or arylalkyl;  R<4> is H, OH, alkoxy or arylalkoxy;  m is 1 or 2;  n is 2, 3 or 4;  the broken line represents an optional bond; <CHEM> with the proviso that when R<1> and R<2> are H, halogen, alkyl, alkoxy or OH, m = 1, n = 3, the broken line does not represent a bond and Q is imidazolyl, R<3> and R<4> may not both be H; and also pharmaceutically acceptable salts.
Patent EP-0371571-B1 (EP)
Title: Unloader for containers
IPC: A01C3/06
Filed: 1989-11-08
Granted: 1993-03-31
Abstract: The invention relates to an unloader for containers (3), in particular for garbage containers, in which a side wall is designed as an unlockable unloading hatch (4), in particular as an unloading hatch (4) which can be swivelled outwards by inclining the container (3), a mounting (1) on which a device (2) for emptying the loose material in the container (3) is secured in such a way that the emptying device (2) can be connected directly to the opening, closable by the unloading hatch (4), of the container (3), being arranged on an inclined or tiltable receiving frame (12, 18) for the container (3). In order to provide a solution to the hitherto existing problem in the emptying of a loose material and its piling up into a loose pile, where the solution should require as little expenditure on plant as possible and guarantee reliable breaking up of lumps formed, it is proposed that, in order to achieve a substantially lump-free pile of the loose material upon emptying, the emptying device (2) be designed as a control device. <IMAGE>
Patent EP-0345325-B1 (EP)
Inventor: PECHTER RICHARD G
IPC: G06F12/02
Filed: 1989-06-22
Granted: 1994-01-19
Abstract: L'invention concerne un système de mémoire comprenant des premier et second blocs de mémoire (2, 3) dans lesquels des adresses consécutives sont stockées alternativement. Les blocs de mémoire d'adresses sont adressés sélectivement en utilisant des segments impairs et pairs de l'adresse générée dans un compteur d'adresses. Des données de sortie provenant de chacun des blocs de mémoire d'adresses (2, 3) sont stockées dans un registre émetteur/récepteur respectif (12, 14). En fonctionnement, l'un des registres émetteurs/récepteurs (12, 14) transmet des données reçues pendant un cycle d'adresse de mémoire préalable à un bus processeur (11), tandis que l'autre registre émetteur/récepteur (12, 14) mémorise des donnés représentatives d'une adresse suivante anticipée.
Patent EP-0414774-B1 (EP)
Inventor: LASHYRO JEFFREY A
IPC: B65G47/91
Filed: 1989-05-09
Granted: 1994-07-20
Abstract: A device and process to facilitate the high speed placement of articles onto moving objects by coordinating the velocity of the articles with the velocity of the moving objects. The device comprises a frame structure, a rotary transfer mechanism having an intermittently oscillating center gear and having a plurality of planetary gears in rotational communication with the center gear. An article transfer mechanism is provided having activatable article holding structure and being in fixed rotational communication with at least one planetary gear to impart orbital motion to the articles being transfered. The orbital motion provided by the article transfer mechanism has at least two outwardly extending apex positions. The device has a drive source and a synchronized advancing mechanism which is constructed and arranged to oscillate the center gear at predetermined times as the article holding structure approach as an apex position of travel.
Patent EP-0393159-B1 (EP)
IPC: G01G3/16
Filed: 1989-06-20
Granted: 1992-11-04
Abstract: Un appareil de mesure de masse et de forces à réduction d'élasticité permet de compenser les composants temporels de l'élasticité (''fluage'') des éléments à ressort utilisés. A cet effet, des fentes (11, 12) opposées et décalées sont ménagées dans des ressorts à lames (3, 4) ou autres éléments sollicités par flexion. On forme ainsi des tiges (13) sollicitées au moins en partie par torsion qui réagissent en termes de fluage de manière proportionnellement différente à ces éléments sollicités uniquement par flexion. On peut maîtriser complètement le fluage en déterminant de manière appropriée les dimensions des éléments sollicités par torsion par rapport aux dimensions des éléments sollicités par flexion.
Patent EP-0383870-B1 (EP)
Title: Anchorage piece, in particular for concrete
IPC: E04G21/14
Filed: 1989-07-10
Granted: 1993-10-13
Abstract: An anchorage piece for material which sets, such as concrete or plaster, comprises a gripping shank and a foot whose cross-section is greater than that of the shank. The foot (3) comprises at leaast one support ramp (5) hollowed out in its upper section which holds a reinforcement or reinforcing iron (4) so as to unite the assembly consisting of the anchorage piece and reinforcement in a single piece.