baber/WOPTO huggingface dataset:
Patent EP-0094730-B1 (EP)
IPC: F16L47/02
Filed: 1983-05-16
Granted: 1987-03-18
Abstract: A plastic pipe part 1 comprising longitudinally extending channels 4 in its wall, spinwelded to a widened end portion 8, 8 min  and spigot end portion 20, respectively which present a conically extending welding surface 9, 9a, having a top angle comprised between 90 and 160 DEG . For centering purposes the widened end portion 8, 8 min and spigot end portion 20 respectively may be provided with a circumferential projecting edge part 16, 16a. The widened end portion 8 min  may be provided with channels formed by partitions 25. Inner annular surface 15 is machined for removing a welding ridge. For the spinwelding method the plastic pipe part 1 is provided with a front portion 7 extending perpendicularly to the axis of pipe part 1.
Patent EP-0108442-B1 (EP)
IPC: C07C69/734
Filed: 1983-10-24
Granted: 1986-05-14
Abstract: Process for preparing esters of aryl alkanoic acids via oxidation of the corresponding ketones with bromine or iodine in the presence of a metal halide and an alcohol. The thus obtained esters are then easily hydrolized to give the corresponding aryl alkanoic acids which are particularly useful as anti-inflammatory, analgesic and anti-pyretic agents.
Patent EP-0099198-B1 (EP)
Title: Improvements in or relating to the curing of epoxide resins
IPC: C08G59/54
Filed: 1983-06-24
Granted: 1987-03-11
Abstract: The pot life of a mixture of an epoxide resin and a curing agent comprising a compound containing a plurality of amine groups is improved by carbonating the curing agent.
Patent EP-0104071-B1 (EP)
IPC: G11B15/43
Filed: 1983-09-16
Granted: 1990-08-22
Abstract: A supply reel servo for a tape transport in which a motor-driven capstan of low inertia draws tape past a cylindrical scanning drum includes a tension servo arm which provides a signal denoting tape tension in a loop adjacent the supply reel. This signal is compared with a reference to develop an error signal to control the supply reel motor (35). The reference is modified in response to a signal which represents the energisation of the capstan motor (31) and accordingly the torque output thereof so as to provide automatic compensation for variation in tape tension at the scanning drum.
Patent EP-0107417-B1 (EP)
IPC: C25D5/02
Filed: 1983-09-30
Granted: 1989-01-18
Abstract: A method of selective plating a component (1), which method comprises contacting upper and lower faces of the component (1) with upper and lower masks, respectively, so that the lower mask exposes a part of the component to be plated, positioning the component (1) over a plating tank and selective plating the component with a plating medium (18), the plating pressure and the hardness of the material comprising the upper mask (16) being such that the upper mask (16) is deformed during plating so as at least partially to mask the edge(s) of the said exposed part.
Patent EP-0112149-B1 (EP)
IPC: C07K7/00
Filed: 1983-12-12
Granted: 1991-04-10
Abstract: Human H2-relaxin analogues are disclosed with modifications in the A and/or B peptide chains, as well as processes of preparing human H2-relaxin and analogues thereof.
Patent EP-0127542-B1 (EP)
IPC: E04C1/40
Filed: 1984-05-24
Granted: 1987-08-19
Abstract: 1. A thermally insulating modular construction unit comprising a thick exterior insulating panel (1) of substantially parallelepipedic shape, and a rigid and thin interior panel (4) which are parallel to each other and connected by spacer members (2, 62, 82), characterised in that the exterior panel (1) is covered on its large side opposed to the spacer members with a definitive facing (10) of a water-proof material resisting shocks and ultra-violet rays and decorative, and the exterior insulating definitive facing panel assembly (1 and 10) has, at its periphery, means (3, 55, 56) for recovering and canalizing water whereby it can flow and be discharged to the exterior.
Patent EP-0133421-B1 (EP)
IPC: A23N1/00
Filed: 1984-07-26
Granted: 1988-04-06
Abstract: A device for the extraction of juice from fruits, especially citrus fruit and the like, said device comprising in combination compression means designed to be located in the correct working position, said position being a function of the fruit size, through the displacement along a longitudinal axis, so as to enclose the whole fruit body and to block the same in the working position and successively to push the fruit against piercing means which are provided on their side surfaces with openings, said piercing means being able to penetrate the fruit rind so as to remove small pieces or plugs from it, and squeezing means which can move reciprocatingly and longitudinally so as to press the fruit body to make the fruit juice to flow out of the openings of said piercing means, extractor means which can move longitudinally in a reciprocating way and associated to said piercing means, and controlled by a tappet system, said means being designed to extract said small pieces or plugs after the piercing operation and to expel the squeezed fruit, in which the plugs have been replaced.
Patent EP-0137857-B1 (EP)
IPC: G05B19/41
Filed: 1984-03-27
Granted: 1991-05-29
Abstract: A method of numerically controlling a machine tool which has two or more tools (TL1, TL2, TL3), such as a multiple-spindle automatic lathe, comprises the steps of preparing numerical control dataspecifying a time and a positional relationship between movable spindles (X1, X2, X3, Z), numerically controlling the position of each of the movable spindles (X1, X2, X3, Z) on the basis of the numerical control data; monitoring to determine whether or not a period of time elapsed matches the time specified by the numerical control data; and, when the time elapsed is equal to a period of time specified by the numerical control data for a specific movable spindle, controlling the position of the movable spindle by means of subsequent numerical control data therefor.
Patent EP-0167532-B1 (EP)
IPC: G09F9/35
Filed: 1984-03-19
Granted: 1988-05-25
Abstract: Circuit de commande (20) pour pixels de relais optique à cristaux liquides comportant une paire d'électrodes de puissance (24, 28), une paire d'électrodes de demi-pixels (22, 26), chaque électrode de demi-pixel (22, 26) étant associée respectivement à une des électrodes de puissance (24, 28) et à un commutateur de transistor (34) pour interconnecter sélectivement de manière conductive la paire d'électrodes de demi-pixels, le commutateur de transistor (34) répondant à un potentiel de tension de données appliqué. En outre, un condensateur (38) et un transistor stroboscopique (40) sont associés au circuit de commande (20) pour permettre le démultiplexage de données à partir d'une ligne de données (42) et le transfert d'une donnée représentant le potentiel de tension au condensateur (38) en vue de son application au commutateur de transistor (34).
Patent EP-0166731-B1 (EP)
IPC: F16C11/12
Filed: 1984-04-12
Granted: 1989-01-04
Abstract: Flexible joint, including at least two plate spring members (3, 3'), located separated from each other and extending substantially parallel in relation to each other, attached in connection to first and each other adjacently located end portions against a first element (1') and having opposed end portions movably attached against a second element (1). By introducing a substantially similar first displacement movement for the plate spring members (3, 3'), the elements (1, 1') can be separated from an abutting and linearly extending position, and by means of a continued and different displacement movement, the first element (1) is pivoted to an angularly different position of extension in relation to the second element (1). By influencing the plate spring members (3, 3') in such a way, that the movement is carried out in a reversed relationship, the first element (1') is pivoted back to a linear extending position in relation to the second element (1), and takes up the aforementioned abutting position, which abutting position also can be a telescopically embracing position.
Patent EP-0148227-B1 (EP)
Title: Dispositif de fabrication de beton poreux
IPC: B28C5/34
Filed: 1984-06-07
Granted: 1987-04-22
Abstract: Dispositif de fabrication de béton poreux conçu pour couler par exemple des éléments de construction, dans lequel principalement du ciment, de l'eau et un agent moussant sont mélangés simultanément, créant des pores d'air dans le mélange à couler, composé d'un réservoir de mélange cylindrique (1) dans lequel est disposée une turbine (3) dont l'axe de rotation coïncide avec l'axe central du réservoir de mélange (1) et où la turbine (3) comporte des lames (31) s'étendant hélicoïdalement le long du réservoir de mélange (1), l'angle hélicoïdal de chaque lame étant inférieur à 90o sur toute la longueur de la turbine (3) et les lames (31) s'étendant un peu en direction de l'axe central de la turbine (3). Chaque lame (31) est formée de deux bandes (32) plates réciproquement en direction de l'axe central de la turbine (3) et se penchant contre l'enveloppe vers le réservoir de mélange (1) de telle manière que le bord frontal dans la direction d'avancement de la bande extérieure (32) est situé près de l'enveloppe. Des ailettes (33) sont disposées entre les bandes (32) dans chaque lame et s'inclinent en direction de l'axe central de la turbine (3).
Patent EP-0162874-B1 (EP)
IPC: B03B9/02
Filed: 1984-11-02
Granted: 1987-02-04
Abstract: The installation for the purification and separation of oily sand (2) comprises an injection nozzle device wherein the oil is separated from the sand, as well as a separation device wherein the mixture of oil, water and sand is separated. The separation device comprises a separation container (18) with a settling chamber (20) for the solid constituents, an oil separation chamber (24) to separate the oil from the water, an oil collection chamber (28) and a water collection chamber (34). The sand is evacuated from the settling chamber (20) by a screw (50). The sand and the oil come out of the installation separately.
Patent EP-0164502-B1 (EP)
IPC: B32B3/24
Filed: 1985-03-12
Granted: 1988-05-18
Abstract: 1. Floor covering (14) with a wearing layer on its upper face and a soft foam backing on its underside, on the opposite side of which, furthest from the wearing layer, there is arranged a net-shaped synthetic resin foil (2), the floor covering (14) being capable of adhering to a substrate, characterized in that the synthetic resin foil (2) is a foil provided with regularly distributed slits (1), and capable of adhering at the softening temperature and of being shrunk with the formation of openings (3) from the slits (1).
Patent EP-0157369-B1 (EP)
Title: Steplessly adjustable support for a sectional false floor
IPC: F16B7/14
Filed: 1985-03-28
Granted: 1989-10-11
Abstract: 1. A steplessly adjustable support (10; 30) for a false floor, consisting of a stationary lower part comprising a base plate (11) and a base tube (12; 33) and a vertically adjustable upper part comprising a support plate (16; 40) and a support tube (14; 31) which is telescopically adjustable via a threaded connection in the base tube (12; 33) through a threaded connection, where the support tube (14; 31) is provided with an external thread (18; 32) and is non-rotatable in the base tube (12; 33) and where a rotatable adjusting ring (20; 35) is positionned on the upper end of the base tube (12; 33), the internal thread of the rotatable adjusting ring (20; 35) engaging with the external thread (18; 32) of the support tube (14; 31), characterised in that the support tube (14; 31) has a polygonal cross-section and that the upper region (34) of the base tube (33) is pressed on to a polygonal frame corresponding to the outer contour of the support tube (31), or the upper end of the base tube (12) is closed by an annular cap (13) having a polygonal opening (13a) corresponding to the outer contour of the support tube (14).
Patent EP-0164658-B1 (EP)
IPC: C07D295/12
Filed: 1985-05-30
Granted: 1990-10-10
Abstract: As a structural modification of the molecule of ranitidine, its 1-(4-methyl-piperazinyl) derivative has been synthesized.The product has shown to be active on the gastric secretion induced by histamine and on gastric and duodenal ulcers.
Patent EP-0175056-B1 (EP)
IPC: D01G23/08
Filed: 1985-05-31
Granted: 1988-03-09
Abstract: An arrangement for pneumatically transporting fiber material flocks through respective chutes to individual carding machines includes a duct which bounds an internal passage that communicates with the chutes, the chutes extending downwardly from the duct. A plurality of control elements is arranged in the passage, respective two of such control elements being situated between each adjacent two of the chutes. Each of the control elements has a substantially plate-shaped control member which is pivotally mounted at the bottom region of the duct, and a block member that extends substantially at a right angle to the control member remotely from the pivot axis and extends toward and into the respective chute. The control element can be pivoted into and arrested in any selected pivoted position, including a closed position in which the block member thereof substantially completely prevents the flow of the transporting medium past the same. The transporting medium carrying the flocks is introduced into either one or into both of the ends of the passage, and the positions of the control elements are so adjusted as to obtain flow speeds upstream of the respective chutes in the range substantially between 2 and 10 m/s; the transporting medium volume can also be adjusted toward this goal. Those of the control elements which are situated between two adjacent chutes may be mounted on a common pivot axle.
Patent EP-0170281-B1 (EP)
IPC: C07D207/40
Filed: 1985-08-01
Granted: 1990-06-13
Abstract: This invention encompasses compounds of the formulaand pharmaceutically acceptable acid addition salts thereof wherein n is 2 or 3 and R and R, are n-propyl, isopropyl, or R, and R, together with N form a 2,6-dimethyl-1-piperidinyl group. The compounds of this invention are useful as antiarrhythmic agents.
Patent EP-0185966-B1 (EP)
IPC: B03C3/38
Filed: 1985-11-30
Granted: 1989-01-25
Abstract: A method and device for removing solid or liquid particles contained in suspension in a gas stream by an electric field, wherein the gas stream flow is directed past ion sources which simultaneously act as field electrodes. The suspended particles are thereby changed in a bipolar manner, such that approximately half of the particles are positively charged and the other half negatively charged, and are forced by the electric field to migrate across the gas stream into a preferred neutralization zone where they are concentrated, discharged, partially agglomerated and coagulated. Subsequently, the particle-enriched and particle-depleted partial gas stream thus formed are separated and treated further in accordance with operating requirements. Thereby the remaining gas stream maximally loaded with particles is fed into a particle-removal device where their withdrawal occurs. The device results in a considerable reduction in the gas volume carried along up to the fine-cleaning stage, and a decrease in cost of the electrofilter by a factor of two or more.
Patent EP-0185327-B1 (EP)
IPC: C12N9/34
Filed: 1985-12-13
Granted: 1991-09-18
Abstract: This invention provides a process for producing ethanol from a starchy material, wherein the starchy material is simultaneously subjected to saccharification and subsequent fermentation by use of a yeast host which has been transformed by an expressible recombinant vector comprising a glucoamylase gene derived from a fungus of the genus Rhizopus
Patent EP-0174059-B1 (EP)
IPC: D05B23/00
Filed: 1985-04-17
Granted: 1991-01-23
Abstract: Transfer of garments, having limp portions, from one machine (L) to another machine (T) the needs of which demand that the limp portions are separate for delivery to separate receiving members therefor, is accomplished while the garments are moving in the direction of the receiving machine (T). The limp portions of the moving garment are draped over a guide rail (28); a second guide rail (30) is encountered by the limp portions, this rail being positioned to interpose itself between the advancing limp portions, with the result that one limp portion becomes draped over each rail. Thanks to a subsequent divergent between the rails (28, 30), the said portions are separated from one another and are guided by the rails in this state to the intended receiving members (12 min , 12 sec ). Adjacent the receiving machine (T), the apparatus includes positive drive means (40) constituted by driven endless loops (42) which seize each limp portion and advance them individually with precision to their allotted receiving members (12 min , 12 sec ). The invention is particularly applicable to pantihose manufacture e.g. for transferring part-finished pantihose garments from a line closer to a toe closer.
Patent EP-0172610-B1 (EP)
Inventor: HENN ROBERT LYON
IPC: C08G63/00
Filed: 1985-05-29
Granted: 1994-07-13
Abstract: Reactive, 100 percent solids, segmented, phase-separating polyurethane prepolymers are provided, being the reaction products of:(i) a polyol (A) having a number-average molecular weight of from about 600 to about 3500 and having a functionality of at least 2;(ii) an isocyanate (B) having a functionality of at least 2; and(iii) a low-molecular-weight chain extender (C) having a molecular weight in a range lower than about 500 and having a functionality of at least 2,characterized in that the above reactants are employed in such proportions as to satisfy the following equations:wherein Eq<sub>Nco</sub> is the equivalent of the isocyanate species employed, and Eq<sub>OH</sub> and Eq<sub>CE</sub> denote the equivalents, respectively, of the polyol and chain extender. This invention provides the aforesaid novel prepolymers, processing made possible by the prepolymers, polyurethane elastomers resulting from the prepolymers and products made from those elastomers.
Patent EP-0177133-B1 (EP)
IPC: G11B15/675
Filed: 1985-07-26
Granted: 1989-10-04
Abstract: A video tape recorder, according to the present invention, comprises a mechanical chassis supporting a mechanism for recording and reproducing video signals on a magnetic video tape housed in a cassette. The mechanical chassis moves essentially on a horizontal plane at a load position and an ejecting position. At the load position, the mechanical chassis projects frontward from an outer cover housing of the video tape recorder for loading and/or ejecting a magnetic video tape cassette. Preferably, the recorder has at least two load positions and can perform recording and/or reproduction at either load position. At a first load position, the mechanical chassis is housed within the internal space of the recorder housing. At second load position, the mechanical chassis projects at least partway from the recorder housing. A push-button operated controller for operating the recorder is also disclosed.
Patent EP-0175545-B1 (EP)
IPC: G01J1/42
Filed: 1985-09-11
Granted: 1992-07-22
Abstract: A method for measuring intensity fluctuations of an electromagnetic signal of wavelength between about 350 nm to 1200 nm from a liquid medium autocorrelates the intensity of the signal over a non-zero interval the duration of which is short compared to the mean duration of the fluctuations. Preferably the duration of autocorrelation is between one third and one hundredth of the mean duration of the flucutations. The method has particular applications in the diagnostic area, particularly where such fluctuations are a result of the presence of fluorescent particles in a liquid medium. Methods are also disclosed for determining an analyte in a sample suspected of containing such analyte.
Patent EP-0162752-B1 (EP)
IPC: B65B53/02
Filed: 1985-04-22
Granted: 1987-12-09
Abstract: 1. A method of conditioning consumable liquids, in particular pressurised liquids, in discardable metal cans comprising two components, formed by a container (1) having lateral walls (7), a base (6) forming an integral part of the container (1) and joined to the lateral walls by a transitional peripheral flange (8) which in particular is curved or has the form of a truncated cone, and by a cover (2) integrally connected to the container (1) and projecting from the periphery thereof, wherein the containers (1) are filled where-upon they are closed applying covers (2), characterised in that the filled and closed containers (1) are inverted to direct their base (6) face upwards and the containers positioned in this direction are fitted with contractable jackets pre-printed with the information to be applied to the container, whereupon a thermal contraction process is carried out to bond the jackets and the containers.
Patent EP-0198842-B1 (EP)
Title: Appareil reacteur pour le traitement de tranches semiconductrices
IPC: H01L21/31
Filed: 1985-09-03
Granted: 1991-04-10
Abstract: Une cellule de base (10) est destinée à un support de tranches semiconductrices pour permettre un dépôt de vapeur chimique sur paroi froide, de grand volume, incluant un dépôt de vapeur chimique amélioré au plasma (Fig. 3A). La cellule de base (10) possède deux surfaces chacune d'elles portant une tranche ou des tranches se faisant face et évasées l'une vers l'autre. Des gaz de traitement passent de l'espacement le plus large vers l'espacement le plus étroit entre les surfaces. Des cellules de base (20) peuvent être disposées pour former un support circulaire, les gaz de traitement s'écoulant vers l'intérieur du centre du support d'un réacteur de dépôt de vapeurs chimiques de grand volume (Fig. 3B). La cellule de base peut également être utilisée pour des réacteurs d'attaque au plasma.
Patent EP-0233302-B1 (EP)
IPC: F16L39/00
Filed: 1986-02-17
Granted: 1990-08-08
Abstract: A high, reduced or alternating pressure fluid measuring system equipped with lines connected to measuring, control or regulating points combined in a collector. The collector is a rapid, multiple coupling and is actuable under operating pressures. The plug or socket is connected to a measuring device with sensors, control or regulating devices. The measuring device has a housing with plural bores, each to receive a pressure transducer and connected to a fluid and a vent channel. The fluid channel leads to a coupling bushing. The plug and socket housing have axially parallel bores to receive a coupling bushing, each with a radial clearance. A spring loaded mechanically actuated check valve and cylindrical valve body is located in each bushing. The outer edge or frontal surface of a bushing sealing shoulder presses against a gasket when closed. The coupling bushing or sealing bush located in the coupling bushing and the gasket form a sealable flow channel. Each plug piece mechanically actuable check valve has an axially displaceable, shackled, flying piston exhibiting a bore and an outlet nipple designed for opening the cylindrical valve body of the associated, mechanically actuable socket check valve and inlet nipple for opening the cylindrical valve body of the plug piece mechanically actuable check valve.