baber/WOPTO huggingface dataset:
Patent EP-0017673-B1 (EP)
IPC: G01L1/08
Filed: 1979-12-27
Granted: 1984-03-14
Abstract: A measuring funnel for determining the tension of slivers includes a stationary component having a funnel-shaped inlet opening and a movable component. The bore for the passage of the sliver continues in the movable component, and may have a section along which it continues to taper. The passage of sliver thereby exerts a force on the movable component in the direction of its travel. This force is compensated by pneumatic or electrical means, so that the movable component takes a balanced position for every sliver cross section. These balanced positions are then converted into corresponding signals by means of electrical or pneumatic sensors, which signals are either used for measuring the absolute sliver cross section or for regulating the sliver cross section to a set value.
Patent EP-0027870-B1 (EP)
IPC: C09K5/00
Filed: 1980-08-26
Granted: 1983-06-15
Abstract: A Cavitation-inhibiting, nonfreezing, cooling and/or heat-transfer liquid, comprising a glycol and a cavitation inhibiting effective amount of at least one phosphonic acid of the formula H2O3P-R-PO3H2 wherein R is phenylene or C1-6-alkylene each optionally substituted by hydroxy, amino or PO3H2 groups, or of the formula   <IMAGE> wherein R1, R2, and R3 each independently is a C1-4-alkylene group or such a group whose carbon atom chain contains one or more N atoms each of which is attached to one or two groups of the formulae R1-PO3H2, R2-PO3H2 or R3-PO3H2 as defined above.
Patent EP-0028568-B1 (EP)
IPC: G01F25/00
Filed: 1980-10-30
Granted: 1983-04-06
Abstract: 1. A calibrating gauge for a liquid meter such as for example a liquefied-gas meter, of the type comprising essentially a piston each face of which is provided with a rod and which is mounted freely sliding in a cylinder defining a reference volume and connected to the said meter to allow measuring the discrepancy between the value of the volume of liquid displayed by the meter and the volume of liquid actually delivered by the latter, characterized in that each said rod is hollow and communicates permanently with the chamber of the cylinder.
Patent EP-0036105-B1 (EP)
IPC: C03C4/18
Filed: 1981-02-23
Granted: 1983-12-21
Abstract: A cation conductive vitreous alkaline composition and a method of preparing such a composition. The composition corresponds to a formula of aP2S5, bLi2S, cLiX, where: X represents chlorine, bromine or iodine; c is greater than or equal to 0; the ratio b/(a+b) lies between 0.61 and 0.70; and the ratio c/(a+b+c) is less than or equal to a limit which corresponds to solubility in the vitreous phase of LiX in the composition aP2S5, bLi2S.
Patent EP-0039420-B1 (EP)
IPC: G01K3/02
Filed: 1981-04-09
Granted: 1986-01-29
Abstract: 1. A device for measurement of the level and of the average temperature of liquids in tank installations, having : a measuring tube (2) arranged vertically in the tank installation ; a first resistance element (24) which is stretched in the measuring tube (2) in the direction longitudinal to it and the end connections (28, 30) to which are led out of the measuring tube (2) ; a second resistance element (26) which is stretched in the measuring tube (2) in the directional longitudinal to it and the bottom end connection (32) to which is led out of the measuring tube (2) ; a source (40) of reference voltage, which during measurement of the level is connected to the end connections (28, 30) to the first resistance element (24) ; an electrical measuring unit (42) ; and a computer unit (48) which employs the measured level of the liquid in calculating its average temperature ; characterized in that a master-slave device (14, 15, 16) surrounding the measuring tube (2) guides in the measuring tube (2) a slider (20) which slides one sliding contact (31, 33) along each of the first and second resistance elements (24, 26), that the two sliding contacts (31, 33) are led out of the measuring tube (2), that the top end connection to the second resistance element (26) is not connected anywhere, that during measurement of the level the electrical measuring unit (42) is connected to the associated first sliding contact (31) and measures the partial voltage tapped off and for calculation of the level emits a corresponding signal to the computer unit (48) ; that during measurement of the average temperature the source (40) of reference voltage is connected across the bottom end connection (32) to the second resistance element (26) and the associated second sliding contact (33) and that the measuring unit (42) is connected between the source (40) of reference voltage and the second sliding contact (33) and measures the partial resistance tapped off from the second resistance element (26) and for calculation of the average temperature emits a corresponding signal to the computer unit (48).
Patent EP-0045432-B1 (EP)
Inventor: MILLER WALTER DR
IPC: G05B19/4093
Filed: 1981-07-21
Granted: 1984-09-26
Abstract: A programmable, numerically path controlled processing device of the type which includes a controller, a display unit coupled to the controller, and a keyboard input unit, also coupled to the controller, is programmed selectively to display two alternate sets of dialog texts to structure the programming of the control unit. One set of dialog texts is relatively lengthy and complex and is suitable for general purpose path programming. The second set of dialog texts, on the other hand, is relatively simple and short and contains only dialog texts suitable for programming the processing device in the axially parallel, interval programming mode. The interval programming mode is simpler and more limited than the general purpose path programming mode, and therefore, by calling up the second set rather than the first set of dialog texts, an operator can program the processing device in the interval programming mode in a shorter period of time and in a more direct manner.
Patent EP-0079984-B1 (EP)
IPC: B65D1/48
Filed: 1981-12-05
Granted: 1985-04-24
Abstract: 1. A plastics trough of truncated pyramid shape having a peripheral reinforcement consisting of a tube which is embedded into the plastics material and which, in the region of the narrower side walls, is bent at an obtuse angle, the apex of the angle being directed upwards, and which in the region of the apex of the angle is exposed through two handle apertures, characterised in that the plastics material is a polyolefine, that the peripheral reinforcement consists of two identically shaped tube parts (4) joined at the centres of the longitudinal side (1) by two overlying sleeves (5), that in the plastics material (6) surrounding the peripheral reinforcement outside the sleeves (5), pairs of apertures (10) which are vertically directed towards the centre of the tube in the radial direction and pairs of vertically extending slots (11, 12) which laterally adjoin the tube (4) in the tangential direction are arranged alternately, and that, at the edge of the handle apertures (7), there are arranged short ribs (8) which extend downwards in the vertical direction and whose width essentially corresponds to the width of the tube-reinforced edge of the trough.
Patent EP-0048104-B1 (EP)
IPC: B65B11/12
Filed: 1981-08-28
Granted: 1984-11-21
Abstract: A machine for packaging objects such as rolls or multiple rolls of paper during their high speed passage through the machine in a continuous motion generally in a single direction and substantially at a single speed. A wrapper supply mechanism feeds sheets of wrapping material (91) to lie between conveying belts above the objects (53) to be wrapped with the leading edge of the wrapper substantially ahead of the objects to be wrapped. A pair of vacuum wheels (95) alongside the path of the products on axes skewed slightly outwardly from the product path pull the wrapper (91) down in front of the product and allow it to pass underneath as the product passes so that the wrapper becomes wrapped around the top, front and bottom of the product. Specialized belts and rollers below the periphery of a the vacuum wheels assist in smooth transfer of the wrapper without permitting wrinkles at that very high speed. The product is then transferred from the belt conveyor to bars (120,121) above and below the product, with chain driven paddles (122,125) to propel the product and to wrap the upper and lower portions of the tail of the wrapper (91) about the rear of the product while at the same time differences in the coefficient of friction between the upper and lower bars snug the wrapper about the product and close any spaces between articles in a group. The ends of the wrapper are folded in and the ends and rear seam are sealed, continuously to produce wrapped products.
Patent EP-0078048-B1 (EP)
IPC: F16B12/44
Filed: 1982-10-26
Granted: 1985-01-30
Abstract: The clamping element for the releasable fastening of spatially arranged or parallel bars, tubes and similar objects has a basic body comprising at least one fixing hole and two or three, but in given case several inlet holes for each fixing hole, penetrating the fixing hole, parallel with and/or by-passing each other, and tensioning insert arranged in the fixing holes. The tensioning insert has recesses corresponding to the penetrations and it is formed as to allow its tensioning in axial direction. The basic body is preferably spherical, cylindrical or prismatic.
Patent EP-0068573-B1 (EP)
IPC: C05C1/02
Filed: 1982-06-19
Granted: 1985-09-11
Abstract: Preparation of ammoniumnitrate-containing granules by granulating an ammoniumnitrate melt including 05.5-5% wt of a finely divided, insoluble, inert silica-containing material in a fluidized bed of ammoniumnitrate seed particles having a temperature between 95 und 145 DEG C. The granules obtained are thermally stable and have a low water content and a high bulk density.
Patent EP-0082798-B1 (EP)
Title: Method for disinfecting and cleaning contact lenses
IPC: A01N59/00
Filed: 1982-12-08
Granted: 1987-11-04
Abstract: A method for disinfecting and cleaning contact lenses is disclosed wherein the lenses are first treated with a peroxide solution to effect disinfection and then are subsequently treated with a catalyst which decomposes the peroxide in a rapid, turbulent manner so as to facilitate removal of surface contamination. The catalyst is preferably catalase, which when used as an aqueous solution is particularly effective in increasing the speed and thoroughness of peroxide removal from the lenses.
Patent EP-0094956-B1 (EP)
IPC: H03L/
Filed: 1982-11-25
Granted: 1985-07-10
Abstract: Method and an apparatus for bringing an oscillator (1) into phase with an incoming signal. In accordance with the invention there are means which on the one hand determine whether the phase difference between the oscillator output signal and the incoming signal is positive or negative and on the other hand in response thereto cause the oscillator (1) to emit either of two output signal frequencies, one of which is predeterminately higher while the other is predeterminately lower than the incoming signal frequency. The oscillator (1) is hereby brought into phase with the incoming signal when the former emits its two output signal frequencies alternatingly.
Patent EP-0104411-B1 (EP)
IPC: B01J19/00
Filed: 1983-08-19
Granted: 1986-11-20
Abstract: A process for controlling an installation for the production of chemical substances sub-divides the process control into control regions which are controlled in a decentralized manner and in which a closed divisional function is carried out independently in each case. The working condition of a control region is determined by operating types which may be initially given and by a limited number of discrete operating values. The process parameters determining the control region condition are allocated to each operating value in one formulation. These parameters are adjusted by means of suitable devices. In the event of deviations of a parameter, the other formulation parameters are not adapted, but the procedure is interrupted if the permissible parameter limits are exceeded. Increases in the operating values are only permissible from a quasi-stationary working condition which is characterized by a normal signal formed from the process measurement values. In several control regions, the necessary flexibility is secured by a flow decoupling by means of buffers. Similar control regions are combined into groups, and different groups are combined into main groups. Groups and main groups are controlled together and are decoupled from one another by strategic buffers.
Patent EP-0108976-B1 (EP)
IPC: D06F58/04
Filed: 1983-10-27
Granted: 1988-07-06
Abstract: The invention relates to a laundry dryer comprising a drum rotatably mounted in an outer housing. The drum is formed of a cylindrical side wall and a pair of rear and front end walls, respectively. The rear end wall carries an axle stub mounted in a rear support for free axially sliding movement. The frant end wall has a projecting circular rim portion engaged over a circular front support element provided with means exerting an axial compressive force on the drum for keeping the axle stub engaged with its support and preventing axial displacement of the drum during its rotation. This construction permits the drum to be mounted and dismounted directly from in front of the machine without necessitating access from the rear.
Patent EP-0111511-B1 (EP)
Title: Installation d'epandage de sable pour vehicule a moteur
IPC: B60B39/04
Filed: 1983-06-08
Granted: 1985-10-09
Abstract: Pour assurer un fonctionnement sûr et continu d'une installation d'épandage de sable pour véhicule à moteur (1), qui comprend un réservoir de sable (5) et au moins un canal d'épandage (7) avec une tuyère d'épandage (14) orientées vers les roues, deux dispositifs de fermeture sont prévus. Le premier ferme la sortie du réservoir de sable (5) et le passage dans le canal d'épandage (7), et le second la tuyère d'épandage (14). Les deux dispositifs s'ouvrent en même temps de sorte que le sable sort du réservoir (5) et parvient directement sur la chaussée (23). A l'arrêt de l'épandage, la sortie du réservoir est fermée en premier de sorte que le canal d'épandage (7) peut se vider. Ensuite seulement se ferme le deuxième dispositif de fermeture, obturant la tuyère d'épandage. Ainsi, le canal d'épandage (7) vide et le premier dispositif de fermeture sont protégés contre l'humidité et la saleté.
Patent EP-0115528-B1 (EP)
Title: Procede et appareil d'affectation de canaux radioelectriques duplex et d'exploration de canaux radioelectriques duplex affectes a des radiotelephones mobiles et portatifs dans un systeme de communication radiotelephonique cellulaire
IPC: H04B7/26
Filed: 1983-08-02
Granted: 1987-12-02
Abstract: Appareil et procédé uniques permettant d'affecter des canaux radioélectriques duplex et d'explorer des canaux radioélectriques duplex affectés à des radiotéléphones mobiles et portatifs dans un système de communication cellulaire (Fig. 1). Chaque cellule (10, 20, 30) comprend une station radio de base (111, 121, 131) ayant un canal de signalisation et une pluralité de canaux téléphoniques, et un contrôleur de site de base (112, 122, 132) adapté pour utiliser les procédés matérialisant la présente invention dans le but de commander les voies de communication aux radiotéléphones mobiles et portatifs. Les stations radios de base (Fig. 2) comprennent un émetteur-récepteur de signalisation (250) pouvant fonctionner sur le canal de signalisation, une pluralité d'émetteurs-récepteurs téléphoniques (220, 230), chacun d'eux pouvant fonctionner sur un canal téléphonique, et un récepteur d'exploration (240) pour échantillonner la force du signal des radiotéléphones actifs. Les émetteurs des émetteurs-récepteurs de signalisation (250) et des émetteurs-récepteurs téléphoniques (220, 230) sont combinés(210) et sont couplés à une antenne non-directionnelle (212); les récepteurs de l'émetteur-récepteur de signalisation (250), des émetteurs-récepteurs téléphoniques (220, 230) et du récepteur d'exploration (240) peuvent être couplés à un ou plusieurs antennes à six secteurs (214). En appliquant les procédés de la présente invention, le contrôleur de site de base commandé par microprocesseur (358) maintient des voies de communication de haute qualité avec les radiotéléphones mobiles et portatifs en contrôlant périodiquement leur force de signal et, lorsque des dégradations de la force du signal sont détectées, les voies de communication de haute qualité sont maintenues soit en changeant les antennes à secteurs (214) de la station de base couplées aux émetteurs-récepteurs téléphoniques (220, 230), soit en augmentant ou diminuant la puissance de sortie des radiotéléphones soit en réaffectant des radiotéléphones à une autre cellule.
Patent EP-0121082-B1 (EP)
IPC: C07D409/12
Filed: 1984-02-23
Granted: 1989-11-08
Abstract: A plant growth regulating compound of the formula   <IMAGE>   in which R2 is an optionally substituted nitrogen heterocyclic radical, R3 is hydrogen, alkyl, cycloalkyl, alkenyl, alkinyl or aralkyl, and R4 is hydrogen, or if R3 is not hydrogen R4 may be hydroxyl or a variety of radicals, or R3 and R4together may form a ring, or an acid adduct thereof.
Patent EP-0131217-B1 (EP)
IPC: H03M13/00
Filed: 1984-06-28
Granted: 1991-06-12
Abstract: The arrangement is intended for parallel transmission of a word protected in accordance with an EDC principle, consisting of information bits (IB) and parity bits (PB), in which, at the input to the transmission link, i.e. at each of the wire inputs (IBO...15, PBO...5), a bit-specific circuit is fitted and at the end of the transmission link, i.e. at the wire ends, an EDC circuit (EDC) appropriate to the EDC principle selected is fitted, and at least a large proportion of the parallel-operated, bit-specific circuits are distributed over a number of circuit chips (B1...6), each containing up to n parallel-operated, bit-specific circuits, in such a way that at the most, a proportion of the circuit chips (none of B1...6) can supply bits to more than two positions (IBO...3) out of the n adjacent positions (e.g. IBO...3) of the EDC circuit inputs - considering the individual circuit chip (e.g. B1) alone. <IMAGE>
Patent EP-0145999-B1 (EP)
IPC: C08G18/65
Filed: 1984-11-22
Granted: 1989-07-12
Abstract: The invention relates to compositions which are storage-stable at room temperature and which can be heat-cured to form molded parts having polyurethane, polyurea, and polyisocyanurate groups, said composition containing (a) one or more polyols having a molecular weight of from 400 to 10,000 and a functionality of from 2 to 8, (b) at least one polyfunctional compound having a molecular weight of 62 to 400 and being selected from the group consisting of aliphatic hydroxyl compound, cycloaliphatic hydroxyl compounds, aromatic amino compounds, or mixtures thereof, and (c) an organic polyisocyanate which is present in the form of discrete particles, which are deactivated on their surfaces and are dispersed in the liquid component, and depending on the product needs, (d) catalysts, (e) blowing agents, (f) reinforcing materials, and (g) auxiliaries and additives, The single-component systems are used for the preparation of cellular or noncellular, optionally reinforced polyurethane, polyurea, and/or polyisocyanurate group-containing molded parts.
Patent EP-0122174-B1 (EP)
IPC: B65G43/00
Filed: 1984-03-08
Granted: 1986-12-03
Abstract: 1. A machine for assembling packaging bodies of cardboard or the like, of the type comprising a magazine (12) in which the packaging bodies (10) are arranged in a pile in the flattened state, a suction extraction system (14) intended successively to extract the packaging bodies at the lower part of the magazine, a first chain-conveyor (26) arranged under the magazine and equipped with drive means (50) spaced out at regular intervals along the conveyor, and a second chain-conveyor (28) arranged parallel to the first conveyor and whose upper portions are situated between and in the same plane as those of the first conveyor and are fitted with stops (86) separated by uniform intervals (d) equal to those which exist between the drive members (50) of the first conveyor (26), the chains of the first and second conveyors rolling at their downstream end around sprocket wheels (38a, 38b and 62a, 62b) carried by a common drive shaft (38c) driven step-by-step by a motor (42), said sprocket wheels being manually adjustable so that the space (1) between each drive member (50) of the first conveyor and the stop (86) of the second conveyor which immediately precedes this drive member (50) in the direction of travel of the first and second conveyors (26, 28) is equal to the length of the lower panel (18b) of the packaging body, characterized in that the motor (42) is driven step-by-step by a photo-electric cell (21) capable of stopping the motor each time a drive member (50) is positioned approximately in the vertical plane defined by the rear transverse wall (22a, 22b) of the magazine.
Patent EP-0121479-B1 (EP)
IPC: B32B17/10
Filed: 1984-03-30
Granted: 1987-01-21
Abstract: A laminated safety glass is disclosed which is comprised of first and second glass sheets, the second glass sheet being smaller than the first, the peripheral edges of each sheet defining between them a stairstep structure. The face of the larger glass sheet defining the stairstep structure is coated with an opaque material, on which is deposited an adhesive, which forms a water-tight seal over the plastic insert between the glass sheets, thereby preventing deterioration of the plastic insert qualities. Preferably, a primer, for improving adherence, is deposited on the opaque sheet before the adhesive bead is deposited, and the bead exhibits flange or tongues in the direction of the bay in which the glass is to be mounted, to delimit the amount and position of the adhesive to be applied.
Patent EP-0147262-B1 (EP)
Title: Sound-attenuating housing for pneumatic drills
IPC: B25D17/11
Filed: 1984-11-09
Granted: 1988-06-08
Abstract: The internal absorbent layer (9) of the casing delimits an internal volume (10) around the drill (1), which volume is divided on either side of the exhaust orifice (3) by two transverse partitions (13A, 13B) into three successive expansion chambers (11A, 11B, 11C) between the exhaust orifice (3) and the outlet opening (12) to the air outside the casing.
Patent EP-0128103-B1 (EP)
Title: Apparatus for equipping a garment for the emission or reception of electric pulses
IPC: A61B5/04
Filed: 1984-05-30
Granted: 1989-10-11
Abstract: A garment (10) containing multiple conductive paths (12) made of conductive cloth is used to connect an internal or external electrical apparatus (18) to various points on the skin of the wearer. The garment can be designed for electrical monitoring of sites or electrical stimulation. Designation sites (14) on the garment can be activated by soaking the site with conducting fluid. <IMAGE>
Patent EP-0123643-B1 (EP)
IPC: F24D19/10
Filed: 1984-03-20
Granted: 1992-01-22
Abstract: Method of controlling the opening/closing times of an expansion valve of a compression heat pump according to the relationship   <IMAGE> where P/T0 is the relative on duration within a period, P0 is a dimensionless constant, T0 is the length of the period in seconds, theta is the ambient temperature in  DEG C, and  theta 1 and  theta 2 are two selected constants with the dimension  DEG C. Control of the valve in accordance with this relationship produces a quasi-continuous operation of the expansion valve, so that the evaporator of the heat pump is neither overfilled with coolant nor, in addition, is too little coolant evaporated in the evaporator. <IMAGE>