baber/WOPTO huggingface dataset:
Patent EP-0084532-B1 (EP)
Title: Heating device
IPC: F24V30/00
Filed: 1981-08-04
Granted: 1985-06-05
Abstract: PCT No. PCT/EP81/00112 Sec. 371 Date Apr. 4, 1983 Sec. 102(e) Date Apr. 4, 1983 PCT Filed Aug. 4, 1981 PCT Pub. No. WO83/00425 PCT Pub. Date Feb. 17, 1983.The heating device for heating liquid and solid products comprises a heating element intended to heat a food preserve (314) or container structure. The heating element consists of a flat tile like element including a heat spreading layer (308) made of heat conducting material, an intermediate layer (303) composed by an exothermic gas-less combustible material and a layer of heat insulating incombustible material (301). The intermediate layer contains internal walls (302) defining a fire path in order to control the duration of the exothermic reaction. Ignition means comprises a cup-shaped primer (305) with in its center a protruding cone (307) and a starter (311) consisting of a striker arranged to be drawn across a friction sensitive element and intended to ignite the tip of said cone (307) of the primer (306), which in its turn induces the reaction to the combustible material (303). In the later the reaction progresses at a speed comprised between 4 and 20 mm per second and the heat released is dissipated by the heat spreading layer from where it flows into the medium to be heated (314).
Patent EP-0068577-B1 (EP)
IPC: F16L47/06
Filed: 1982-06-21
Granted: 1985-09-18
Abstract: Method and apparatus of making socketed pipe-fittings of synthetic plastics material by injection moulding. Prior to starting the injection moulding process a sealing ring is held in somewhat pinched condition with reduced outer diameter at the level of means to be formed on the socket for receiving the sealing ring. During the injection moulding process the sealing ring is held in this condition and is isolated from the moulding cavity. After sufficient, but incomplete cooling of the socket formed, the sealing ring receiving means are partially and temporarily deformed, and the sealing ring is released to enable it to spring into the partially deformed ring receiving means. Thereafter the ring receiving means reassume their original form, thereby firmly gripping the sealing ring.
Patent EP-0059152-B1 (EP)
Title: Method and apparatus for making mineral fibres by means of centrifuging wheels
IPC: C03B37/05
Filed: 1982-02-23
Granted: 1985-07-17
Abstract: The invention relates to a process and apparatus for the manufacture of fibers from attenuable materials, such as glass making materials, by centrifugation. In a process in which the attenuable material is directed onto the peripheral surface of a centrifugation wheel which is enveloped by a gas current produced by a blowing crown, the invention comprises the projecting onto the fibers of a liquid composition from a centrifugation element, the projection being carried out close to the wheel in the form of drops which penetrate and are atomized by the gas current. The apparatus of the invention includes a projection element rotating with the centrifugation wheel for centrifugal delivery of the drops of liquid composition. The invention provides a very uniform treatment of the fibers, particularly by means of liquid binder compositions.
Patent EP-0106930-B1 (EP)
IPC: B65D75/30
Filed: 1982-10-13
Granted: 1986-12-30
Abstract: 1. Backing plate for skin packaging, composed of a support (1 and 1') for small objects (4, 4', 4") and permeable to air and intended to receive a sheet (2) and then a film (3) applied by vacuum which takes the shape of these objects, the support (1 and 1') being shaped to have raised areas, being adhered under the dense and relatively rigid sheet (2), which is also permeable to air through the raised areas which are in contact with the sheet, characterised in that the sheet (2) is provided with at least one opening (5, 5', 5") for positioning the objects.
Patent EP-0056792-B1 (EP)
IPC: C01F7/50
Filed: 1982-01-11
Granted: 1984-10-24
Abstract: The invention relates to a method for recovering useable products from waste products deriving from the manufacture of aluminium fluoride on the basis of aluminium hydroxide and fluosilicic acid. Silica contaminated with fluorine and aluminium and obtained in the manufacture of aluminium fluoride is dissolved with a strongly basic hydroxide, whereafter the first solution obtained is mixed with a second solution, obtained by dissolving aluminium hydroxide with a strongly basic hydroxide, and with waste mother liquor and optionally also washing water from the manufacture of aluminium fluoride, in such proportions that the pH-value of the mixture is from about 10-14. The silicate content of the waste products supplied is precipitated as a silicoaluminate, which is separated off, preferably by filtration, for optional further treatment or for direct use, whereafter fluorine, when present in the waste products, is recovered from filtrate by further precipitation, and whereafter the filtrate is passed to a recipient or utilized, for example, as process water in other processes. The fluorine content can be recovered from the filtrate by adding thereto an aluminium compound in an amount sufficient to precipitate out substantially all the fluorine contained in the filtrate as a fluoroaluminate respectively, which is then separated off.
Patent EP-0103600-B1 (EP)
IPC: B65D47/36
Filed: 1983-03-16
Granted: 1986-02-26
Abstract: Most of the problems with containers, especially those containing a liquid, are experienced when tilting on a filling opening, particularly when the container is completely filled. For such containers (1), a cap (2) is proposed, which comprises a bottom, a hollow cylindrical body and an external flange (4). The face of the flange orientated towards the cap bottom is fixed to bellows (5) linked to the container (1) or being part of the latter. One or several emptying openings (7) are arranged in the portion of the hollow body which is surrounded by the bellows (5). By means of such arrangement, the content of the container can flow out only when a downward pressure is exerted on the cap (2).
Patent EP-0122280-B1 (EP)
Title: Crochet de prise
IPC: G01G19/14
Filed: 1983-10-24
Granted: 1987-01-07
Abstract: Un crochet de prise comprend une partie droite (1) pourvue à une extrémité d'un crochet (2) et une autre partie droite (3) qui, à l'extrémité opposée du crochet, est pourvue d'une poignée (4). Les parties sont déplaçables l'une par rapport à l'autre entre une position de prise lorsqu'elles sont allongées au maximum et une position de transport où l'une est rentrée dans l'autre. Le crochet (2) est relié de manière rotative à l'extrémité de la première partie droite (1), un dispositif de verrouillage (6) étant agencé dans cette extrémité pour empêcher la rotation du crochet lorsqu'il est utilisé dans sa position de prise et, après libération, permettre la rotation vers une position de pesée. La poignée (4) est reliée de manière rotative à un dispositif de support sous la forme d'un manchon (7) agencé de manière coulissante sur la partie droite correspondante, la poignée étant reliée de manière pivotante au manchon et après libération de l'extrémité de la partie droite rotative vers une position de pesée. Un contre-poids (12) peut être fixé à l'extrémité de la partie de poignée de sorte que le crochet de prise peut être utilisé comme une balance.
Patent EP-0143276-B1 (EP)
IPC: C21C7/00
Filed: 1984-10-02
Granted: 1988-12-28
Abstract: A process which enables one to employ calcium as an inclusion shape control additive without need for complicated addition procedures.
Patent EP-0153452-B1 (EP)
IPC: F04D29/36
Filed: 1984-11-06
Granted: 1987-11-25
Abstract: 1. Axial flow fan with a fan wheel (2) having holes through which adjustable-pitch blades (4) are passed and which are sealed by sealing rings (15, 16, 17, 27, 28), the root (11) of each blade (4) being connected by screws (12) to a shaft (5) arranged inside the fan wheel, characterized in that the screws (12) are passed from the fan wheel inside through a flange (14) of shaft (5) into the root (11) of blade (4), that the sealing rings (15, 16, 17, 27, 28) are prestressed radially to the fan wheel (2) by resilient elements and pressed against a sliding face (21) at the root (11) of blade (4) located perpendicular to the line of force of the resilient elements and that the prestress deflection of the resilient elements is greater than the displacement caused by centrifugal forces in the area of the sealing rings (15, 16, 17, 27, 28).
Patent EP-0151815-B1 (EP)
IPC: F15C1/22
Filed: 1984-12-31
Granted: 1989-12-27
Abstract: A small, but nevertheless high-flow fluidic oscillator has a dual level body portion including an interaction chamber in a first level. An inlet plenum supplies fluid to a supply nozzle which enters directly into the inlet end of the interaction chamber to direct a jet flow from the supply nozzle, through the interaction chamber and out of an outlet opening. A fluid passage is located at least partly in the second level of the body portion, and connecting passages on either side of the supply nozzle connect the fluid passage to the inlet end of the interaction chamber. The walls of the interaction chamber converge from the inlet end toward a neck portion and thereafter diverge and then converge again at the outlet so that a fluid column extends between the jet flow and the sidewalls of the interaction chamber, and moves cyclically back and forth through the fluid passage and the connecting passages to obtain interaction between the fluid column and the jet flow without the need for control nozzles.
Patent EP-0119091-B1 (EP)
IPC: C07C51/367
Filed: 1984-03-13
Granted: 1987-09-30
Abstract: p-Nitrophenyl 3-bromo-2,2-diethoxypropionate, useful in the synthesis of highly functionalized small molecules and heterocycles, including pyromeconic acid and 6-methylpyromeconic acid, and a process for its preparation.
Patent EP-0128200-B1 (EP)
Title: Procede et appareil de production de materiaux a electrets
IPC: H01G7/02
Filed: 1983-12-02
Granted: 1986-12-10
Abstract: Un matériau à électrets est formé par le procédé consistant à faire passer une paire d'éléments électriquement conducteurs (32) le long d'une surface d'un matériau diélectrique (20) chauffé à une température prédéterminée. Les éléments conducteurs (32) sont maintenus entre une paire d'organes de support (26) entraînés dans une direction provoquant le déplacement des éléments conducteurs (32) sur la surface du matériau diélectrique (20) de manière à appliquer un champ électrique au matériau. Une lentille optique (30) focalise l'énergie radiante produite par un élément chauffant positionné à proximité de la surface du matériau diélectrique (20) et mobile avec les éléments conducteurs (32) pour chauffer la zone du matériau diélectrique (20) située entre les éléments conducteurs (32) et permettre au matériau d'être polarisé par le champ électrique, produisant ainsi un électret. L'avantage de déplacer les conducteurs électriques (32) le long d'une surface du matériau diélectrique au lieu de les déplacer le long de leurs surfaces opposées consiste en ce que l'électret peut être produit à des coûts relativement faibles, en utilisant des tensions relativement basses et à une cadence relativement élevée.
Patent EP-0179757-B1 (EP)
IPC: C02F1/78
Filed: 1984-03-19
Granted: 1989-05-31
Abstract: The method of feeding an insoluble organic solid material in the form of an organic resin or biological matter containing contaminating material such as radioactive waste from a nuclear facility or from treatment of animal or plant tissue in a laboratory or medical facility into a vessel containing water and to which ultraviolet light and ozone, preferably by sparging, are applied while the water is being agitated to distribute the ozone. The ozone oxidizes the organic resin or biological material, which disintegrates on oxidation substantially into water and carbon dioxide, leaving substantially no resin or biological material after treatment by the ultraviolet light and ozone for a prescribed period of time, and leaving the contaminant material as a precipitate or in solution in the remaining water or as an escaping gas, in any of which forms it can be readily separated from the water for disposal or further treatment.
Patent EP-0157881-B1 (EP)
Title: Circuit detecteur de courant
IPC: G01R15/18
Filed: 1984-09-11
Granted: 1989-03-29
Abstract: Un circuit détecteur de courant est pourvu d'un enroulement tertiaire dont les deux extrémités opposées sont fermées, permettant de transformer un courant intense en un courant réduit pouvant être traité par un circuit à semi-conducteurs, ce qui provoque la réduction du courant de sortie d'un enroulement secondaire (enroulement détecteur). Le nombre de spires des enroulements, y compris le secondaire et le tertiaire, est ainsi considérablement réduit, permettant de réduire également la taille d'un transformateur de courant. Etant donné qu'il est possible d'obtenir un courant de sortie réduit, il n'est pas nécessaire d'utiliser un amplificateur opérationnel supportant un courant de sortie intense. Par conséquent, il est possible de réaliser un circuit détecteur de courant de faibles dimensions et qui peut être fabriqué de manière simple et économique. Un tel circuit détecteur peut avoir une utilisation étendue, par exemple en tant que wattmètre ou comme transformateur de mesure de courants intenses.
Patent EP-0163693-B1 (EP)
IPC: C12N13/00
Filed: 1984-11-05
Granted: 1987-08-12
Abstract: Method of sterilizing food by killing or deactivating microorganisms without altering the taste or other properties of the food. Food in or out of containers having high electrical resistivity are disposed within an electro-magnetic coil (10) and subjected to one or more pulses of an oscillating magnetic field having an intensity of between about 2 and about 100 Tesla and a frequency of between about 5 and about 500 kHz. The magnetic field in the coil (10) is produced upon discharge of a capacitor (14). The capacitor is charged from a source (16) and when a switch (18) is closed, completing the circuit that includes the capacitor and the coil, an oscillating current is generated between the plates of the capacitor (14) which in turn generates an oscillating magnetic field which is concentrated within the region (20) bounded by the coil (10). The method can also be used to sterilize plastic materials including containers.
Patent EP-0156276-B1 (EP)
IPC: A01K13/00
Filed: 1985-03-16
Granted: 1990-02-14
Abstract: 1. A dip instrument for udder hygiene in which a teat is dipped into a liquid hygiene preparation, comprising a cup (3) to be supplied with liquid hygiene preparation (15) from a reservoir (1), the reservoir (1) being integrally formed on the side of the cup (3) and having a product outlet (8) to the cup, characterized in that the cup (3) is connected to the product outlet of the reservoir (1) by a tube section (4) integrally formed on the side of the cup while the reservoir is connected to the tube section (4) by an air-tight coupling (6), in that the longitudinal axes of the tube section (4) and cup (3) are substantially perpendicular to one another, in that a funnel (5) is inserted into the cup opening in air-tight manner and comprises at least one vent (1) at substantially the centre of the funnel and at least one opening (10) in or at the base of the funnel, in that the funnel (5) and, more particularly, its opening is designed to fit over any teat, in that the uppermost part of the product outlet (8) in the working position is level with or above the vents (11) in the funnel (5).
Patent EP-0178451-B1 (EP)
IPC: G08B25/00
Filed: 1985-09-09
Granted: 1989-05-03
Abstract: 1. Annunciator identification arrangement in an alarm system, in particular fire alarm system, having a plurality of closed-circuit protected, two-wire signal lines (ML) connected to a central unit (Z) with an evaluation device (AWE), to which signal lines in each case a plurality of annunciators (M1, M2, ...) are connected, an alarm-triggering annunciator causing a voltage dip in the corresponding line voltage (UL) as a result of a central limitation of the line current (IL) to a first current limit value, and an alarm signal of the corresponding signal line (ML) being derived therefrom in the central unit (Z), and the central unit (Z) outputting current pulses (IPZ) with a second, increased current limit value to the corresponding signal line (ML) characterized in that there is connected upstream of each annunciator (M1, M2, ...) an annunciator attachment circuit arrangement (MZS1, MZS2, ...) which has a bistable multivibrator (FF) having a setting input S which can be acted upon by a first differentiating element (R1, C1) connected to the signal line (ML) and having a reset input (R) which can be acted upon by a second differentiating element (R2, C2) connected to the signal line (ML) and having arranged in a wire (4, 5) of the signal line (ML) a switching element (TR) which can be controlled via a voltage limiter circuit (ZD) by the output (Q) of the bistable multivibrator (FF),the annunciator (M1, M2, ...) being connected to the signal line (ML) via light-emitting diode (LED), in that in the central unit (Z) there is assigned to the evaluation device (AWE) an annunciator identification circuit arrangement (MIS) which has a current measuring device (SME) for monitoring the line current (IL), an analog-digital converter (AD), the first input (E) of which is acted upon by the measured line current, and a microprocessor (MR) with a display device (ANZ) for the annunciator address connected downstream of the analog-digital converter (AD), the output (QW) of the analog-digital converter (AD) supplying the digitized current values to the microprocessor (MR), which controls a further input (F) of the analog-digital converter (AD) and which is acted upon by the central current pulses (IPZ) of the increased line current (flashing pulse), and in that, with each central current pulse (IPZ), in chronological order a limited (ZD) voltage is switched to the annunciator (M1, M2, ...) connected downstream of the respective annunciator attachment circuit arrangement (MZS1, MZS2, ...), the alarm-triggering annunciator causing an increased current flow, on the basis of which the annunciator identification circuit arrangement (MIS) determines and displays (ANZ) the address of the annunciator triggering the alarm.
Patent EP-0179448-B1 (EP)
Title: Photosensitive planographic printing plate
IPC: G03F7/033
Filed: 1985-10-22
Granted: 1990-04-18
Abstract: A photosensitive planographic printing plate comprises an aluminium or aluminium alloy plate having an anodic oxidation layer obtained by the anode oxidation in an electrolyte of phosphoric acid or in an electrolyte of mixed acid but containing the phosphoric acid as a main component, and a layer of photopolymerizable photosensitive composition overlaid on the AI or AI alloy plate and containing a polymer binder having a carboxylic acid residue or carboxylic acid anhydride residue, an addition polymerizable unsaturated compound and a photopolymerization initiator.
Patent EP-0178693-B1 (EP)
IPC: C08G61/12
Filed: 1985-06-13
Granted: 1992-01-02
Abstract: Electrically conductive polymers derived from heterocyclic polycyclic monomers formed of at least two cycles of five condensed members, each cycle containing one heteroatom, as well as a method of electrochemical polymerization by anodic oxidation of these monomers. These polymers may become part of composite electroconductive material.
Patent EP-0173372-B1 (EP)
IPC: A47C1/024
Filed: 1985-07-19
Granted: 1990-02-07
Abstract: © A swivel-chair (10) has a frame (15) on which a seat (24) is movably mounted. A back (22) is connected with the seat (24), and this back (22) may be turned around a connecting point (19) at the frame (15). At this connecting point (19) a rotary spring (40) is provided, which tends to turn the back (22) into its working position, and the seat (24) is supported and guided at a seat-guide (31) at its forward area, that is where the thighs of the user are resting. This seat-guide (31) is preferably made such, that it will keep the inclination of the seat (24) on movement thereof, thus the so-called seat-slope, at an ergonomically advantageous value. A movement into the rest position goed against the rotary spring (40) and if required also the seat-guide (31 Optionally a blocking-device (45) for the seat (24) may also be provided in order to be able to block the seat (24) in any desired position in accordance with the wishes of the user.
Patent EP-0168121-B1 (EP)
IPC: G06F12/08
Filed: 1985-02-08
Granted: 1991-05-29
Abstract: A multiprocessor data processing system in which a number of independent processors can concurrently operate on a shared memory even when one processor is performing a read-modify-write (RMW) operation, the system having a locking, content-associative write buffer and a controller for identifying RMW requests, for addressing the buffer and, for issuing directives to lock the buffer, to validate particular data blocks in the buffer and to transfer data back and forth between the processors, the memory and the buffer.
Patent EP-0162724-B1 (EP)
IPC: A61K47/42
Filed: 1985-05-24
Granted: 1993-08-25
Abstract: Micelles are stabilized to improve their shelf life by suspending the micelles in a polymeric gel matrix which forms a protective gel surface around the micelles, the gel matrix being one transformable to a fluid to transform the protective surface to an aqueous suspension. The technique is particularly useful to stabilize phospholipid vesicles containing a therapeutic agent.
Patent EP-0177140-B1 (EP)
IPC: A23L25/00
Filed: 1985-08-05
Granted: 1991-01-02
Abstract: Nuts or seeds or particles thereof are coated with a layer of a cyclodextrin. 0.1 to 300%, preferably 50 to 150% by weight of the cyclodextrin based on the nuts etc may be used. The components of the product may be pulverized or granulated by mechanical grinding together. A clathrate is formed which prevent deterioration and improves appearance and texture.
Patent EP-0197222-B1 (EP)
IPC: A23G3/20
Filed: 1985-11-22
Granted: 1990-08-08
Abstract: A process for the production of lollipops including forming two separate lollipop parts (52 and 53) from sugar paste (50 and 51), inserting at least one sweet (47) to be enclosed in the lollipop between these parts (52 and 53) and joining together the above-mentioned parts (52 and 53) so that they completely encapsulate the sweet or sweets (47) to be enclosed.
Patent EP-0207993-B1 (EP)
Title: Polyamide de dimeres de coumarine anti tete-a-tete et optiquement actifs
IPC: C08G69/26
Filed: 1985-01-07
Granted: 1990-05-02
Abstract: Dimères de coumarine anti-tête-à-tête et optiquement actifs représentés par la formule générale (I) ou (II), procédé de préparation de ces composés, polyamides optiquement actifs représentés par la formule générale (III) ou (IV), (où A représente un résidu d'amine primaire ou secondaire et n représente un nombre entier égal ou supérieur à 2) et procédé de préparation de ces polyamides à partir de (I) ou (II).
Patent EP-0175709-B1 (EP)
IPC: C07D491/04
Filed: 1985-02-19
Granted: 1992-07-22
Abstract: Pancratistatin and derivs. of formula (I) having antineoplastic activity are new. R-R3 = H, COMe or COX; X = acid radical. Pharmaceutical compsn. comprises (a) pancratistatin or derivs. of formula (I) as defined above; or (b) 7-deoxynaciclasine and derivs. of formula (II).