baber/WOPTO huggingface dataset:
Patent EP-0429469-B1 (EP)
Inventor: WELSH RUSSELL J
IPC: H04B17/00
Filed: 1989-06-13
Granted: 1995-12-20
Abstract: L'invention concerne un moniteur (10) et un système électronique permettant de contrôler automatiquement les habitudes d'écoute de bandes de radiodiffusion et de collecter périodiquement des données au niveau d'un point central. Le moniteur électronique comprend un circuit de microphone (14) et un circuit syntomisateur (16). Le circuit sytomisateur (16) est syntomisé jusqu'à ce qu'un accord soit trouvé entre le circuit de microphone et le circuit syntomisateur (16) et l'occurence d'un accord est enregistrée dans le moniteur portatif (10). On peut interrompre le processus pour prolonger le fonctionnement des batteries. Ledit moniteur portatif (10) comprend en outre des circuits (30) contrôlant l'alimentation afin d'empêcher que des données incorrectes ne soient produites ou que des données ne se perdent en cas de décharge des batteries. On a prévu des circuits (20, 28) de numérisation et de traitement de signaux pour effectuer l'accord et déterminer l'origine de la perte d'accord.
Patent EP-0436549-B1 (EP)
Inventor: ISNARDI MICHAEL ANTHONY
IPC: H04N11/24
Filed: 1989-08-07
Granted: 1996-02-07
Abstract: La composante de luminance d'un signal vidéo est traitée (12, 16, 18, 20, 21, 32) afin de produire une composante de luminance comportant des groupes de pixels d'images en corrélation spaciale mutuellement exclusifs, de valeur identique dans chaque groupe. Dans un mode de réalisation, chaque groupe comprend des pixels dont on a établi une moyenne verticale d'espacement 1H dans un champ. Dans un autre mode de réalisation, chaque groupe comprend des pixels dont on a établi une moyenne verticale d'espacement de 263H dans une image. La composante de chrominance est traitée (22, 24, 26, 29) de manière similaire. On combine (33) les composantes de luminance et de chrominance à l'aide d'un algorithme inversable mettant en ÷uvre une combinaison de signaux d'addition et de soustraction. Au niveau d'un décodeur, on utilise (40, 42, 44, 46, 48) l'inverse de l'algorithme de combinaison pour séparer le signal combiné dans ses parties composantes de luminance et de chrominance constitutives, sans parasite entre la luminance et la chrominance.
Patent EP-0543009-B1 (EP)
Inventor: HARADA ISAO
IPC: C01B9/08
Filed: 1989-10-09
Granted: 1994-06-08
Abstract: Procédé d'épuration de trifluorure d'azote à l'état gazeux, consistant à chauffer du NF3 gazeux, contenant du N2F2 en tant qu'impureté, à une température spécifique dans un récipient revêtu d'une couche résistante de fluorure de nickel passivée. Ce procédé permet d'éliminer en grande quantité le N2F2 à l'état gazeux avec une faible perte de NF3. On peut ainsi produire aisément et en toute sécurité du NF3 utilisé comme substance de départ pour un agent de gravure à sec de semi-conducteurs, en épurant encore à l'aide d'un adsorbant connu le NF3 gazeux, qui a déjà été épuré par ce procédé.
Patent EP-0387633-B1 (EP)
Title: Heat transport installation for heating or cooling purposes
IPC: F24D3/10
Filed: 1990-03-02
Granted: 1993-02-10
Abstract: The device serves for the transport of heat for heating purposes, with at least one heat exchanger (7), via which heat is supplied to a heat transport medium for heating purposes. The heat exchanger (7) is connected to a large number of self-contained circuits. A tower-like container (10) is provided between the heat exchanger (7) and the circuits. The forward run pipe (8) of the heat exchanger (7) opens into the tower-like container (10) in the upper region and the return run pipe (12) of the heat exchanger (7) in the lower region. The forward run pipes and the return run pipes of the individual circuits are connected at different heights of the container (10), the forward run pipes of the circuits with a high temperature level being connected in the upper region of the tower-like container (10) and the forward run pipes of the circuits with a low temperature level at lower points of the container (10). At least the majority of the connections of the return run pipes of these circuits are provided in the lower half of the container (10). <IMAGE>
Patent EP-0415303-B1 (EP)
Inventor: SCHMIDT GUENTHER DR
IPC: A61K31/554
Filed: 1990-08-27
Granted: 1995-12-13
Abstract: Disclosed are pyrido[2,3-b][1,5]benzoxazepin (and thiazepin)-5(6H)-ones and -thiones of formula <CHEM>  wherein,  X is oxygen or sulfur;  Z is oxygen or sulfur; useful in the prevention or treatment of AIDS.
Patent EP-0431498-B1 (EP)
Title: Device for introducing gas into bodies of water
IPC: C02F7/00
Filed: 1990-12-01
Granted: 1993-09-15
Abstract: To introduce gas into bodies of water, a gas treatment mat is proposed, which is composed of a frame 1 designed as a buoyancy body, on which are mounted the gas treatment pipes 3. The frame 1 is provided with a central weight 5 in such a manner that it floats over the bottom in the bodies of water.
Patent EP-0431923-B1 (EP)
Inventor: SUZUKI SADAKATSU
IPC: C07D307/08
Filed: 1990-12-05
Granted: 1995-06-07
Abstract: There is disclosed a process for the production of 1,4-butanediol and tetrahydrofuran by the catalytic hydrogenation in the gas phase of gamma -butyrolactone using a solid catalyst comprising copper and silicon, copper, chromium, and manganese or copper, chromium, manganese and barium, the y-butyrolactone is preferably produced by the liquid phase hydrogenation of maleic anhydride.
Patent EP-0430828-B1 (EP)
Inventor: FLEURY ETIENNE
IPC: C08J7/04
Filed: 1990-11-20
Granted: 1996-01-24
Abstract: Linear copolyesters containing a plurality of repeat units derived from difunctional compounds containing oxysulphonyl groups and a plurality of repeat units of the general formula: <IMAGE>  in which:   - R1, R2, R3 and R4, which are identical or different, denote alkyl, cycloalkyl or arylalkyl radicals, - A is a divalent hydrocarbon radical bonded to the vicinal silicon atom by a carbon-silicon bond, free from aliphatic unsaturation and capable of including a heteroatom taken from the group consisting of O, Si and N, - Z and Z1, which are identical or different, denote divalent functional groups <IMAGE>   - n is a whole or fractional number between 5 and 200.   These copolyesters find application in the form of dispersion or of aqueous solutions for the surface coating of polyester films.
Patent EP-0419394-B1 (EP)
Inventor: SANCHO ROF JOSE MARIA
IPC: A61K35/55
Filed: 1990-07-17
Granted: 1994-12-14
Abstract: A highly purified Na<+>,K<+>-ATPase inhibitory factor is disclosed herein the factor does not cross-react with anti-digoxin antibody and exhibits uniquely characteristic UV absorbance maxima at approximately 202-210 nm and at 274-280 nm. The inhibitory factor has a molecular weight of less than 1000 Daltons, is non-peptidic, non-lipidic, and loses activity following charring or alkaline hydrolysis. The factor is useful as a pharmaceutical composition in methods for treating essential hypertension, cardiac malfunction and in regulating angiogenesis and active sodium transport and other conditions. Methods for purifying the factor from tissue and fluid extracts are also disclosed.
Patent EP-0425463-B1 (EP)
Inventor: BUNCZK CHARLES J
IPC: C11D17/00
Filed: 1990-10-19
Granted: 1996-01-10
Abstract: A phosphate-free liquid lavatory cleansing and sanitizing composition for use in a metering composition comprising a nonionic or anionic detergent-iodine complex, a nonionic or anionic surfactant in an amount to provide a monomer to micelle ratio of about 90:10 to 40:60, a water-soluble acid dye and water.
Patent EP-0447459-B1 (EP)
Inventor: BELL GENE D
IPC: A61B5/11
Filed: 1989-11-27
Granted: 1997-01-29
Abstract: Apparatus and method for generating successive video images of a moving bone of a subject (104). A fluoroscope (100) includes a fluoroscopic x-ray tube (102) adapted to radiate x-rays; a control (150) for controlling the operation of the fluoroscope (100) and the radiation of x-rays by the fluoroscopic x-ray tube (102); and an image intensifier (108) adapted to generate a fluoroscopic image of the moving bone from x-rays radiated by the fluoroscopic x-ray tube (102) toward the image intensifier (108). A video camera (114) detects the fluoroscopic image generated by the image intensifier (108) and converts the detected image into successive video images. A recorder (116) records the successive video images. A monitor (140) displays the recorded successive video images as the images are being generated by the image intensifier (108). A crisscrossed grid (106) is located adjacent the image intensifier (108) between the bone and the image intensifier (108).
Patent EP-0459988-B1 (EP)
Title: Method for manufacturing of square pipes from coated steel strips
IPC: B23K26/32
Filed: 1990-01-02
Granted: 1993-08-11
Abstract: The invention concerns a method for manufacturing of square pipes from coated steel strips. Both sides of the strip are coated with metal, say zinc or aluminium. The strips also can be industrially painted e.g. with PVC-plastics directly upon the steel surface or upon the metal-coated surface. The shaping is carried out in a continuous roller shaping device by at first shaping a profile (6) with a bottom part (7) and side parts (8) equal to the finished pipe. The top parts (9) are made equal to half of the bottom part of the pipe and ended with foldings (5). The angle (11) between the bottom part (7) and the side parts (8) is made acute and the angle (12) between the side parts (8) and the top parts (9) is made obtuse. The facing coated surfaces (13) at the foldings (5) are heated by laser and compressed at the following roller shaping when the finished shape of the pipe is made.
Patent EP-0451505-B1 (EP)
Inventor: HUBER NORBERT DIPL-ING
IPC: G01B7/00
Filed: 1991-03-07
Granted: 1994-05-04
Abstract: In an incremental position measuring system, an evaluating device (2) having an absolute-value counter (4) is provided which determines the absolute position even when the main power supply (5) has failed. During the failure of the main power supply, the evaluating device (2) is operated with an emergency power supply (6). After the main power supply (5) has been restored, a follow-up counter (11) is supplied with counting pulses (S7, S8) from a pulse generator (10) until the follow-up counter (11) has reached the count of the absolute-value counter (4). Two squarewave signals (S12, S13) phase-shifted by 90 DEG with respect to one another, which are present as output signals at the evaluating device (2), are formed as a function of the counting signals (S7, S8). 
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Patent EP-0466030-B1 (EP)
Inventor: DRAUZ KARLHEINZ DR
IPC: A61K38/00
Filed: 1991-07-04
Granted: 1995-10-11
Abstract: 2.1. Difficulties may arise when certain amino acids are to be provided in dissolved form in solutions for infusion or in nutrient media, since the amino acids are either sparingly soluble or unstable in solution. The latter applies, in particular, to dipeptides. The novel dipeptide derivatives will have to be readily soluble and readily bioavailable and stable under sterilisation conditions. 2.2. The novel N-acyl-dipeptides are those of the formula  R<2>-NH-CHR<1>-CO-AS in which AS represents a natural amino acid which is sparingly soluble or unstable in solution, R<1> represents a radical of a natural amino acid, and R<2> represents an acyl radical having 1 to 6 carbon atoms. 2.3. Source of C-terminal amino acids in mixtures or solutions for enteral or parenteral (artificial and dietetic) nutrition or in nutrient media for cell cultures.
Patent EP-0484636-B1 (EP)
Inventor: HUNDENBORN BERND
IPC: C02F1/42
Filed: 1991-07-26
Granted: 1993-11-03
Abstract: In the process for in-situ decontamination of ground water contaminated by heavy metal ions, a ground water dome (26) is built up in a well shaft (10) by introducing gas, thus forcing the flow of ground water. This is taken through a siphon with an ion exchanger (50), to which the heavy metal ions are transferred from the water flow by application of a voltage. 
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Patent EP-0472027-B1 (EP)
Inventor: MERZ ROLF
IPC: F23H1/02
Filed: 1991-08-02
Granted: 1994-05-25
Abstract: Air-cooled grate surface, in particular for stoking grates in refuse incineration plants, two adjacently arranged grate bars in each case forming a flow channel, which is bounded by the grate bar back, the grate bar foot and its supporting webs and has an outlet to the combustion space through clearances arranged in the grate bar head. An improved cooling of the grate bar back is achieved and clogging of the air outlets by refuse and slag particles is avoided in the following way   a) the air outlets formed by two clearances (7) have a cross-sectional widening in the direction of flow; b) the air outlets have an angle B = 5 DEG  to 60 DEG  with respect to the grate bar back (6) downwards in the direction of flow; c) the grate bar head (3) is bevelled from the top towards the rear and has from lateral edges (8) one or more clearances (7) arranged one above the other.
Patent EP-0491142-B1 (EP)
Title: Process for the preparation of mixtures of cyclic glycerin acetals of acrolein
IPC: C07D319/04
Filed: 1991-10-25
Granted: 1993-05-26
Abstract: Mixed cyclic acrolein glycerol acetals can be obtained by reacting acrolein with glycerol in the presence of a solid acidic catalyst and by a distillation workup in a higher space-time yield and in very high selectivity in comparison to the state of the art if the reaction is carried out in the presence of the reaction mixture as solvent, which mixture consists essentially of acrolein, glycerol, cyclic acrolein glycerol acetals and water, and in the absence of heterogeneous solvents and, to the extent necessary, the reaction mixture freed of catalyst is compounded prior to being worked up by distillation with such an amount of pH-increasing substance that it exhibits a pH in a range of 4.5 to 7 in tenfold dilution with water. The reaction preferably takes place at 10 DEG  to 30 DEG  C. using strongly acidic organic or inorganic ion exchangers.
Patent EP-0459542-B1 (EP)
Inventor: VON FEILITZEN JOHAN
IPC: F16L21/02
Filed: 1991-04-04
Granted: 1993-12-15
Abstract: A device for connecting a thin-walled hose (4) pulled into a pipe (2) with a tubular element (6) comprises a sleeve-shaped connector element (8). At one end portion the sleeve-shaped connector element (8) is connectable with the tubular element (6) while the other end portion of the connector element is sealingly connected with the thin-walled hose (4). The sleeve-shaped connector element (8) is connected with the thin-walled hose (4) by means of two annular, concentric sealing elements (14; 16) consisting of highly elastic material between which the wall of the thin-walled hose (4) is positioned. <IMAGE>
Patent EP-0488488-B1 (EP)
Title: Flavor delivering article
Inventor: LOSEE BRUCE D
IPC: A24F47/00
Filed: 1991-01-23
Granted: 1994-07-13
Abstract: An article (10) is provided in which a flavor-generating medium (11) is electrically heated by heaters (110) to combustion to evolve inhalable flavors such as tobacco or other components in vapor and/or aerosol form. The article has a plurality of charges (111) or flavor-generating medium which are heated to combustion sequentially to provide individual puffs. The charges are located in a portion (11) of the article detachable from a second section (12) in which is located a power source (121). The heaters are connected to the power source by finger (114) on the first section which are received in recesses (120) on the second section. A mouthpiece may be provided on the first section through which vapor and for aerosol may be inhaled.   <IMAGE>
Patent EP-0459609-B1 (EP)
Inventor: BURNS ALONZO MERRITT
IPC: B41N10/04
Filed: 1991-03-12
Granted: 1995-06-14
Abstract: A printing blanket having a printing face, a compressible body of material below the printing face and at least one body or reinforcing layer adjacent the compressible layer. The reinforcing layer is a woven fabric having air textured polyester warp and fill yarns therein. <IMAGE>
Patent EP-0488878-B1 (EP)
Inventor: DECHOUX JEAN-LUC
IPC: H01B5/14
Filed: 1991-11-26
Granted: 1996-01-17
Abstract: The invention relates to a metal connecting piece (2) intended to be welded to the surface of a window (1) whose lower face has a set of hollows and bosses which serve to define a soldering resist when the piece is pressed onto the surface of the window. It applies in particular to heated automobile windows. <IMAGE>
Patent EP-0467842-B1 (EP)
Inventor: PONZIELLI GIUSEPPE
IPC: B29C48/04
Filed: 1991-07-10
Granted: 1995-03-08
Abstract: A method of and an apparatus for pumping particulate solids that have an initial bulk density which is lower than its structural density; a flow channel (12) is provided having an inlet (120) and an outlet (129) and includes: (i) an annular drag flow channel segment (L1) formed between a stationary outer wall member (14) and a rotating circular inner wall member (16); and (ii) a straight channel segment (L2) formed between a first planar and stationary wall portion (148) and a second planar and stationary wall portion (182); the inlet (120) of rotary channel (12) is that of the drag flow channel segment (L1) while the outlet (129) of flow channel (12) is that of the straight channel segment (L2); no axial cross-section of the flow channel (12) between the inlet (120) and the outlet (129) is smaller than the axial cross-section of the inlet (120); the particulate solid is passed through the flow channel (12) so as to increase the initial bulk density and to avoid melting and/or thermal degradation of the particulate solid while it passes through the flow channel (12). <IMAGE>
Patent EP-0451124-B1 (EP)
Title: Vegetable cutting machine
IPC: A23N4/22
Filed: 1991-03-27
Granted: 1993-09-22
Abstract: A vegetable cutting machine comprising a vegetable feeder which includes a vertically upstanding cylindrical tube (2) and a vegetable press-feed device in the form of a plate (4) which extends perpendicularly to the longitudinal axis of the tube (2) and is movable linearly in relation to the tube (2), wherein the plate (4) can be swung away from the top orifice of the tube (2) so as to allow vegetables to be inserted into the tube (2) for disintegration in the machine, and wherein a cutting tool comprising a disc (5) provided with one or more knives is mounted adjacent the bottom orifice of the tube (2). The invention is characterized in that the machine further includes a drill (10) which is non-rotatably mounted on a driven shaft (8) in the centre of said disc (5); in that the drill (10) is conically configured with the cone apex directed away from the disc (5); and in that the drill lands (11) have the form of relatively thin and radially projecting flanges. <IMAGE>
Patent EP-0481953-B1 (EP)
Inventor: SCHOBESBERGER CLAUS
IPC: D01F1/10
Filed: 1991-10-07
Granted: 1997-07-16
Abstract: Flame-retardant, high temperature-resistant polyimide fibres of the general formula <IMAGE> in which n is an integer greater than 1, A is a tetravalent aromatic group and R represents at least one divalent aromatic group, which polyimide fibres are heat-treated in the unstretched state and on heating to a temperature of 400 DEG C have a shrinkage of at most 14%. The polyimide fibres according to the invention are prepared by first spinning raw fibres from a solution of the corresponding polyimide in an aprotic organic solvent by the dry-spinning method, which solution optionally contains additives, washing the resulting raw fibres with water to remove solvents, drying the washed raw fibres, subjecting them to a heat treatment at a temperature between 315 DEG C and 450 DEG C, cooling and optionally crimping and cutting to give staple fibres, it being essential that the heated raw fibres are heat-treated and cooled in the unstretched state.
Patent EP-0502319-B1 (EP)
Inventor: NOWATZKI GUENTER
IPC: E05B15/02
Filed: 1992-02-01
Granted: 1996-05-22
Abstract: The burglar-proof outer fitting (10) of a protective fitting furniture (G) has an outer shield (12) with a cover plate (16), stop bodies (20) and drill-proof threaded bushes (22). Fastened to this by means of holding bolts (52) is a stop body (50) for an inner fitting (40) which supports a rotary handle (44) in an axially fixed manner. The stop bodies (20; 50), preferably consisting of zinc alloy, have arcuate and polygonal connections, especially hexagonal structures. The perforated latticework or ribbing (30; 60) has a plane bottom face (32; 62) with a projecting continuous edge (34; 64) which projects at right angles from the plane surface (36; 66). Its projecting length (p) is at least equal to the depth (t) of a reinforcing insert (18). Lock-cylinder recesses (77) can be covered by a cylinder cover (70) which is held in the latticework or ribbing (30) by a bottom plate (72) and an elastically flexible clamping device (74, 91) and over which an interlocked covering cap (71) is engaged. A plug-in receptacle (84) on the inner shield (42) has at least two plug-in positions at a differing distance (m) from the axis of the handle bearing (56). <IMAGE>
Patent EP-0536466-B1 (EP)
Inventor: CALICCHIO GAETANO
IPC: C22B7/00
Filed: 1992-04-28
Granted: 1996-01-10
Abstract: Described is a process for the removal of cadmium from solutions of phosphoric acid deriving from the sulphuric and/or nitric acid digestion of phosphatic rocks, including the following fundamental operations:   addition to the solution of phosphoric acid of bromide ions, up to concentrations ranging from 100 to 3500 ppm, and at least one condensed polyphosphatic compound in a concentration of from 1 to 5% by weight; elution of the mixture thus obtained on at least two beds of ion-exchange resin with a styrene-divinylbenzene matrix, at a temperature ranging from 15 to 50 DEG C. o
Patent EP-0516085-B1 (EP)
Inventor: WITTMANN DIETER
IPC: F24F6/14
Filed: 1992-05-27
Granted: 1995-08-02
Abstract: To improve effectiveness, a room air-conditioning device, with the aid of which the room air is disinfected and humidified with a treatment fluid, is designed with an air inlet opening which is drawn down from the housing upper side approximately to the housing bottom and behind which, in the drawn-down part, a UVC radiator is arranged, which disinfects the air sucked in by a blower. A second UVC radiator is arranged above a glass fluid container for the treatment fluid and disinfects the latter, before it is pumped to a nozzle arrangement for forming a mist curtain. The disinfected air flow is blown transversely through this mist curtain and deflected on an obliquely arranged impact wall upwards to an outlet opening. The impact wall is designed as an extension of one side wall of the fluid container and silently conducts droplets falling out of the air flow and the mist curtain back into the fluid container. <IMAGE>
Patent EP-0572689-B1 (EP)
Inventor: MANTOAN SILVANO R
IPC: F16L51/02
Filed: 1992-05-30
Granted: 1995-12-06
Abstract: The length (x) of the expansion coupling (2) in the relieved state is smaller than the distance (x +  DELTA x) between the adjacent flanges (8 and 9) of the components (1 and 3) of the pipeline system between which said coupling is inserted. On tightening the bolts (10) between the flange (5) of the expansion coupling (2) and the flange (8) of an adjacent component (1) of the pipeline system, the corrugated pipe (4) of the expansion coupling is expanded. As a result, expansion rods for pressing together the corrugated pipe (4) in order to provide the distance ( DELTA x) between the adjacent flanges (5 and 8) are dispensed with. The expansion coupling (2) may be produced more easily and such that it is shorter in length. <IMAGE>
Patent EP-0550000-B1 (EP)
Inventor: HENTSCHL MICHAEL
IPC: B65G49/04
Filed: 1992-12-22
Granted: 1996-04-17
Abstract: An apparatus for electrophoretic dip painting of workpieces (7) which are transported on an endless conveyor belt (4, 6) which is provided with a drive chain on at least one side, the conveyor belt consisting of strip-like lamellae (12, 12a, 12b, 12c; 29, 31) which are provided with a jagged surface and which, for example, are alternately offset with respect to one another, permits complete electrophoretic dip painting involving little expenditure in terms of mechanical engineering. <IMAGE>