baber/WOPTO huggingface dataset:
Patent EP-0138804-A1 (EP)
Inventor: JOHNSON THOMAS A
IPC: G01K3/00
Filed: 1983-02-07
Abstract: L'accumulation de particules imbrûlées à l'intérieur d'une conduite d'échappement d'un système de combustion, telle que le revêtement (12) d'une conduite de fumée (14) d'un poële (16) est contrôlée par un circuit (Figs. 2A et 2B) qui reçoit un signal indiquant une température provenant d'un thermocouple (20) monté à l'intérieur de la conduite (14). Le circuit comprend des comparateurs (52, 54, 56) qui traitent le signal de température pour déterminer si celle-ci est comprise dans l'une de trois gammes. Lorsque la température est comprise dans une gamme normale de combustion, la durée de temps pendant lequel la température reste à l'intérieur d'une telle plage est stockée dans un premier compteur (80) sous la forme d'un premier comptage dont l'ordre de grandeur est proportionnel à l'accumulation de particules. Lorsque le premier comptage dépasse un niveau prédéterminé, un dispositif avertisseur (32) est actionné. Lorsque la température atteint une plage de nettoyage supérieure à celle qui est suffisante pour brûler les particules accumulées, la durée de temps pendant laquelle la température reste comprise dans cette plage est stockée dans un deuxième compteur (82). Le premier compteur (80) est remis à zéro lorsque la valeur du deuxième compteur (82) atteint une valeur prédéterminée.
Patent EP-0130326-A1 (EP)
Inventor: TARGOSZ THOMAS C
IPC: G01N3/44
Filed: 1984-05-15
Abstract: A fully automatic penetration hardness tester which includes a penetrator and clamp driven by respective serially-connected pneumatic cylinders for engaging test specimens. Pressure regulators are coupled to the respective cylinders for first applying clamping pressure against the test specimen and then applying a plurality of loads in a predetermined sequence to the clamped specimen through the penetrator, with the total clamping and penetrator pressure against the test specimen remaining constant through the test cycle. A control circuit monitors penetrator position and automatically initiates application of the next load in the test sequence when motion of the penetrator following application of the preceding load has settled such that a predetermined number of sequential position readings fall within a preselected position range. Specimen hardness is determined as a linear function of penetration depth under the various loads. An automatic calibration feature determines gain and offset of such linear function from actual and apparent hardnesses of two test specimens of known differing hardness.
Patent EP-0142601-A1 (EP)
Inventor: RUDIN RICHARD E
IPC: A23L35/00
Filed: 1984-05-18
Abstract: A modified dry dietary fiber product which is readily dispersible in liquids such as water, comprises a dry dietary fiber product coated with from 0.05 to 20% by weight of the food grade emulsifier. Process for producing coated dietary fiber products comprises blending these dietary fiber product materials with the mixture of a non-toxic solvent in a food grade emulsifier followed by removing the solvent.
Patent EP-0129114-A1 (EP)
Inventor: RAUBER FRITZ
IPC: B65D83/08
Filed: 1984-05-29
Abstract: The carton is used for packaging flat, flexible objects (12), in particular notelet-type individual packages which are to be removed individually and it is distinguished in that its interior is subdivided diagonally into two halves by a partition (6). A slot for pushing through one object (12) in each case is formed on one side along the edge formed by the partition (6) with one outer wall (2) and said outer wall (2) has a cutout (7) which widens the slot for gripping the nearest object (12). <IMAGE>
Patent EP-0143172-A1 (EP)
Inventor: DENZINGER WOLFGANG DIPL-ING
IPC: G01R19/18
Filed: 1984-07-27
Abstract: 1. Isolation circuit for measuring a DC voltage with a large potential difference between the electronic measuring system and the DC voltage to be measured with a transformer (TR) containing three, preferably equal windings, whereby a pulsed current source (S1) is located in series with the first winding (W1), which impresses a first current pulse (I) on the first winding (W1), the voltage (U2) induced in the second winding (W2) is measured, the voltage (U1) to be measured is at the third winding (W3) and one diode (D2 and D1) is arranged in each case at least in the circuit of the second winding (W2) and the third winding (W3), characterised in that a second pulsed current source (S2) is located in step with the first current source (S1) in series with the second winding (W2), whereby the second current source impresses a second current pulse (I2) on the second winding (W2) and whereby the amplitude of the first current pulse (I) is chosen in such a way that in the third winding (W3) a third current pulse (I1) with the same amplitude as that of the second current pulse (I2) flows into the source of DC voltage (U1) to be measured, in that the second current pulse (I2) produces in the second winding (W2) an induction which is the inverse of the induction in the first winding (W1), whereby the same voltage drops are forced in the diodes (D1, D2) connected at the outlet side of the second and third winding (W2, W3), so that a voltage pulse (U2) with the same amplitude as the D.C. voltage (U1) to be measured is located at the outlet (K1) of the circuit with the second winding (W2) and in that the diodes (D1, D2) are coupled thermally.
Patent EP-0151279-A1 (EP)
Inventor: SCHALLER WOLFGANG DR-ING
IPC: H04B1/66
Filed: 1984-12-14
Abstract: 1. Receiver for a digital cellular radio system with locally fixed transmitter-receiver stations and mobile transmitter-receiver stations, which can exchange digital communications, which are each preceded by a synchronisation preamble and spread by a set of orthogonal symbol codes, with the locally fixed stations by radio in time multiplex with multiple access, wherein several locally fixed stations are controlled from a master station, of which in turn several are connected by a transfer equipment with a telephone network, characterised by the following features : - the receiver displays an analog input part, in which received signals are translated from zero to an intermediate frequency and to which are connected an analog-to-digital converter (A/D), a digital receiving correlator and a speech processing unit one behind the other and - the digital receiving correlator consists of a RAM buffer store, a fixedly wired preliminary processor, a storage-programmed signal processor (host processor), which are all connected one among the other by bidirectional data busses, and an address control.
Patent EP-0115896-A1 (EP)
Inventor: DAMSTRA ATE KLAAS
IPC: G01R13/40
Filed: 1984-02-03
Abstract: An optical indication circuit is described, in which a light--emitting diode is fed in that it is included in the feeding current path of an IC which is fed via a dissipation resistor and a rectifier diode directly from the alternating voltage mains.
Patent EP-0138247-A1 (EP)
Inventor: BLAUWHOFF PETRUS MATTHIAS MARI
IPC: C10G9/04
Filed: 1984-08-29
Abstract: Process and apparatus for the continuous thermal cracking of hydrocarbon oils, which process comprises heating a hydrocarbon oil feed, introducing the hot feed into a soaking vessel (4, 40), having its interior divided into a plurality of consecutive, interconnected compartments (5, 44) and causing hot liquid to pass through the consecutive compartments prior to withdrawal of liquid material from the soaking vessel, and wherein gas present in each compartment is collected and withdrawn separately (7,47) from the vessel.
Patent EP-0133078-A1 (EP)
Inventor: MARDIGUIAN JEAN SARKIS
IPC: C08B37/10
Filed: 1984-07-03
Abstract: Compounds of formula: <IMAGE> in which n is 2 to 9, U is a chain unit of the uronic acid type, G1 and G2 are chain units of respective formulae: <IMAGE> R, R1 and R2 are H or SO3<->, M<+>, R' and R'' are SO3 M<+> or CH3-CO-, -O- is an oxygen bridge and M<+> is a metal cation, the said compounds additionally having the following characteristics:     percentage of sulphur: 5% to 13.5%     percentage of nitrogen: 1.8% to 2.5%     percentage by weight of acetyl groups: 0% to 8%     specific rotatory power in aqueous solution at 20 DEG C:     [ alpha ]@ = +30 DEG  to +70 DEG and process for their preparation.
Patent EP-0131618-A1 (EP)
Inventor: ROCHE JOSEPH R
IPC: E21B33/06
Filed: 1984-01-09
Abstract: Système de conduite de mise à l'évent (10) conçu pour être connecté à un dérivateur d'écoulement (12) fixé à une installation de forage. Ce système garantit que la conduite de mise à l'évent reste toujours ouverte pour évacuer le fluide de forage sous pression de l'installation de forage dans une ou deux directions.
Patent EP-0142513-A1 (EP)
Inventor: IMHOF ERNST
IPC: F02M57/00
Filed: 1984-03-30
Abstract: Dispositif d'injection de carburant dans des chambres de combustion, en particulier de moteurs à combustion interne et allumage spontané, dans lequel un gicleur de carburant (4) produit un jet de carburant approprié et dans lequel sont prévus un dispositif de conduite d'air ainsi qu'un dispositif de chauffage. Le carburant injecté est accompagné par un flux d'air contactant le dispositif de chauffage (3). Le dispositif de chauffage (3) possède au moins deux éléments de chauffe (10, 11, 25) d'efficacité différente, dont au moins un élément (10, 29) sert au chauffage rapide et dont un autre élément (11, 25, 27) est prévu pour une utilisation prolongée.
Patent EP-0153326-A1 (EP)
Inventor: FREDRIXON BENNY
IPC: B65D81/18
Filed: 1984-07-04
Abstract: Une structure de couvercle de fermeture pour un compartiment de transport formé d'une palette avec un collier dit de palette ou autre ou d'un autre conteneur ouvrable vers le haut, est adaptée pour fermer vers le haut le compartiment et maintenir froids les articles contenus dans le compartiment de transport. La nouvelle caractéristique consiste dans le fait qu'un réservoir ou conteneur (6) pour un milieu de refroidissement ou de congélation à l'état liquide est accomodé dans la structure de couvercle, ce réservoir étant pourvu d'un ajutage ouvert en permanence (15) au travers duquel le milieu après évaporation est adapté pour sortir et s'écouler dans le compartiment sous la structure de couvercle.
Patent EP-0151637-A1 (EP)
Title: Diviseur de faisceaux/coupleur de fibres optiques dans un guide d'ondes
Inventor: CHANG DAVID B
IPC: G02B6/28
Filed: 1984-08-14
Abstract: Diviseur de faisceaux/coupleur de fibres optiques dans un guide d'ondes, où une fente orientée (10) est formée dans une fibre optique intacte (12), cette fente interne (10) permettant de diviser et de diriger la lumière le long des cheminements désirés.
Patent EP-0155573-A1 (EP)
Inventor: HAUPT REINHARD
IPC: H01R13/428
Filed: 1985-03-01
Abstract: A coil bobbin with an injection-moulded connecting pocket is proposed, which pocket is designed for holding various connecting pieces. <IMAGE>
Patent EP-0155584-A1 (EP)
Inventor: YASUOKA KOICHI
IPC: H01H1/02
Filed: 1985-03-04
Abstract: A vacuum switch having two main electrodes encased in a vacuum vessel to be operable in opening and closing the main electrodes, is provided with a contact piece made of a copper-chromium alloy secured or formed on at least one of the main electrodes. The operational property of the main electrodes is substantially improved by flowing and interrupting an electric current of a predetermined current density for a number of times through the two main electrodes for improving surface condition of the contact piece by forming a recrystalized layer over the outer surface of the contact piece.
Patent EP-0195093-A1 (EP)
Inventor: GOLDEN MICHAEL D
IPC: F41A9/49
Filed: 1985-03-09
Abstract: A linkless ammunition magazine for small arms weapons (26) utilizes energy taken from a reciprocating bolt (28) to power the feeding of ammunition rounds (14) into the weapon. No modification of existing small arms weapons is required to utilize the magazine. A spring (16) provides an energy buffer for the power input from the reciprocating bolt (28) and is sized to store only a small amount of energy so that it operates at a low stress level. Since the spring (16) is not required to store sufficient energy to move all of the ammunition rounds (14) into the weapon (26) a larger number of ammunition rounds (14) may be stored in the magazine, and/or, the magazine may operate at higher rates of fire than otherwise possible with totally spring driven ammunition magazines.
Patent EP-0157382-A1 (EP)
Inventor: BERRY LAURA A
IPC: C23G1/12
Filed: 1985-03-29
Abstract: An improved aqueous acidic cleaning composition for cleaning aluminium surfaces, particularly aluminium beverage containers to enhance the flavour characteristics of the beverages subsequently packaged therein, contains a solution soluble fluoride containing compound, a solution soluble boron containing compound, optionally but preferably one or a combination of surfactants, and hydrogen ions to provide a pH of less than about 3.5, the concentration of boron ions is sufficient to provide a stoichiometric excess relative to the free-fluoride ions present of that required to form the anion BF4<->. The cleaning solution may also contain a surfactant.
Patent EP-0167025-A1 (EP)
Inventor: FRANK EDGAR HOWARD
IPC: B41J13/036
Filed: 1985-06-11
Abstract: A paper feed release system is disclosed wherein a camming member (54) is mounted on and acts with respect to the platen shaft (12) to depress a paper feed release bar (26) extending entirely across the paper feed mechanism such that only one end of said bar (26) is depressed while the second end provide a pivot (30) with respect to the frame (14) supporting the paper feed mechanism. The paper feed rolls (16. 18) and shafts (20, 22) are supported on support plates (24) which are engaged by the paper feed release bar (26) and are caused to be depressed by the pivoting movement of the paper feed release bar (26) with respect to the frame member (14), under the influence of the camming release member (54).
Patent EP-0176860-A1 (EP)
Inventor: HINOTANI KATSUHIRO
IPC: H01J31/12
Filed: 1985-09-17
Abstract: A fiat CRT having a phosphor screen (5) inclined with respect to the center axis (7) of an electron beam (6) and formed by applying phosphors to the inner surface of a tube wall. The tube inner surface is defined by rotating a plurality of logarithmic spiral curves having a constant angle of incidence and present in the x-y plane of a polar coordinate system in which the deflection center (A) of the electron beam is its origin, the center axis (7) extends through the origin and serves as the x-axis,and the y-axis extends through the origin and intersects the x-axis at right angles therewith. The spiral curves are rotated about the y-axis each through a specified angle to obtain a group of logarithmic curves defining the tube inner surface.
Patent EP-0192858-A1 (EP)
Inventor: NAAKTGEBOREN ADRIANUS
IPC: A01D90/08
Filed: 1985-02-27
Abstract: A bale accumulator (10) is provided for use in conjunction with a baler (5) from which, during operation, bales (B) successively are discharged. The accumulator (10) comprises a bale receiving table (111) movable between a home position for receiving a bale (B) from the baler (5) and a bale transfer position. A loadbed (40) is disposed to receive bales (B) from the bale receiving table (111) and to accumulate a plurality of bales (B) thereon. The bale receiving table (111) is pivotally mounted on a shuttle mechanism (130) which itself is movable along a transverse linear path between retracted and extended positions. Table positioning means (119, 144/196) are provided for moving the receiving table (111) from its home position to its bale transfer position and vice versa. Loadbed positioning means (33) pivot the loadbed (40) from a horizontal home position for accumulating a plurality of bales (B) thereon to a bale dumping position and vice versa. When the loadbed (40) is pivoted to its bale dumping position, the bale receiving table (111) is held in its bale transfer position alongside and generally at the level of the loadbed (40) to effectively enlarge the bale holding capacity thereof. 
     A tailgate (80) is pivotally mounted on the loadbed (40) and is firmly held in its operative position during an initial portion of the bale dumping movement of the loadbed (40) for accumulated bales'(B) to slide thereagainst, whereafter the tailgate (80) is allowed to retract during the subsequent portion of the loadbed dumping movement to provide simultaneous discharge of all accumulated bales (B). 
     Conveyor means (125) are provided on the bale receiving table (111) which are operable, on the one hand, to further advance a bale (B) along the length of the bale receiving table (111) as it is received thereon and, on the other hand, to assist in the discharge of accumulated bales (B) from the loadbed (40).
Patent EP-0174762-A1 (EP)
Inventor: KAUFMAN ARTHUR
IPC: H01M8/24
Filed: 1985-08-23
Abstract: A bipolar gas reactant distribution assembly for use in a fuel cell is disclosed, the assembly having a solid edge seal to prevent leakage of gaseous reactants wherein a pair of porous plates are provided with peripheral slits generally parallel to, and spaced apart from two edges of the plate, the slit being filled with a solid, fusible, gas impervious edge sealing compound. The plates are assembled with opposite faces adjacent one another with a layer of a fusible sealant material therebetween the slits in the individual plates being approximately perpendicular to one another. The plates are bonded to each other by the simultaneous application of heat and pressure to cause a redistribution of the sealant into the pores of the adjacent plate surfaces and to cause the edge sealing compound to flow and impregnate the region of the plates adjacent the slits and comingle with the sealant layer material to form a continuous layer of sealant along the edges of the assembled plates.
Patent EP-0180398-A1 (EP)
Inventor: OVERMAN LARRY E
IPC: C07D205/08
Filed: 1985-10-22
Abstract: A method of synthesizing monomeric formadelhyde imines in situ by reacting (cyanomethyl)- or (aminomethyl)-amines with organometal or Grignard reagents, and their use to synthesize 2-azetidinones (β-lactams) via reaction with enolates.
Patent EP-0188063-A1 (EP)
Inventor: SALIHAR MARK WILLIAM
IPC: C01B17/69
Filed: 1985-10-29
Abstract: In one embodiment, a liquid borate is added to sulfur trioxide-containing combustion gases at a temperature of from about 250 to about 1000°F. in a boiler or other furnace system. The borate neutralizes sulfuric acid in the gases and inhibits sulfuric acid corrosion and deposition on metal surfaces of the system that contact the gases. An organic deposit modifying agent such as sorbitol and an additional acid neutralizing agent such as an alkali metal hydroxide, aluminate, or silicate may also be added to the combustion gases. 
     In another embodiment the additive comprises an aqueous solution of an alkali metal compound and an organic deposit modifying agent such as sorbitol at the same temperatures. The alkali metal compound neutralizes sulfuric acid in the gases and inhibits sulfuric acid corrosion and deposition on metal surfaces of the system that contact the gases. The organic deposit modifying agent generates a gas at the temperatures encountered in the furnace system and the solids formed on evaporation of the solution thus have a high surface area so that acid neutralization is enhanced and high friability so that deposits of the alkali metal compound on surfaces of the system are easily removed.
Patent EP-0184318-A1 (EP)
Inventor: VALTERIS RAMUNAS LUCIJUS
IPC: D01D5/092
Filed: 1985-10-30
Abstract: An apparatus for quenching synthetic filaments (21) which comprises an elongate chimney (10), a porous open-celled foam sheet (17) dividing said chimney longitudinally into a plenum chamber (13) and a quenching chamber (19) through which filaments (21) pass in a path from an extrusion device (20) to a means for collecting filaments (24) and a means to supply a flow of gas to the plenum chamber. The improvement comprises a mesh screen (18) coextensive with the foam sheet (17) positioned between the foam sheet (17) and the quenching chamber (19).
Patent EP-0159926-A1 (EP)
Inventor: PIPON YVES
IPC: A47C1/025
Filed: 1985-03-21
Abstract: The round hinged-part comprises a fixed flange having a central opening receiving a main piece supporting a cam on which is mounted a double satellite with inner and outer tooth sets cooperating respectively with tooth sets of the fixed and movable flanges, a circular cut-off part of the fixed flange is used as a common centering path for the double satellite and for a central ovoid ring, and a ball-bearing is interposed between the movable flange and a ring mounted between the movable flange and the fixed flange.
Patent EP-0168317-A1 (EP)
Inventor: BRUN CLAUDE
IPC: C08F4/02
Filed: 1985-07-03
Abstract: 1. A process for preparing a new transition metal composition on a polymer carrier, which can be used as a constituent of a catalytic system for polymerization of olefins, in which method an organometallic magnesium compound is deposited on a particulate porous polymer carrier by impregnation of the said carrier with a solution of the magnesium compound in an inert solvent which does not dissolve the carrier, followed by evaporation of the solvent, and the carrier loaded with the magnesium compound is treated with a liquid phase containing at least one transition metal compound selected from Ti, V, Zr and Cr, these steps being performed at temperatures below the softening temperature of the polymer carrier, characterized in that the carrier loaded with the magnesium compound is subjected, before or after its treatment with the transition metal compound, to a chlorination treatment which is performed in the absence of solvent and at a temperature below the softening temperature of the polymer carrier, by means of a gaseous or liquid chlorination agent, the chlorination agent being used in an amount which is at least equal to the stoichiometric amount needed for complete chlorination of the organometallic compounds present in the polymer carrier.
Patent EP-0186545-A1 (EP)
Inventor: GAUDFRIN GUY
IPC: B01D33/04
Filed: 1985-11-22
Abstract: Dispositif d'étanchéité entre une bande convoyeuse (4) et une boîte à vide (6) fixe d'un filtre à bande, caractérisé en ce qu'il comprend une bande de friction unique (1), sans fin, non solidaire de la bande convoyeuse entraînée par elle et guidée sur la boîte à vide, ladite bande de friction comprenant des cavités (15) pourvues de trous de communiation (8) en correspondance avec une ouverture (9) supérieure de la boîte à vide et lesdites cavités (15) ayant une largeur supérieure à la largeur des trous d'évacuation (16) ménagés sensiblement au centre de la bande convoyeuse.
Patent EP-0171405-A1 (EP)
Inventor: SANTOS LUIS
IPC: F16L3/202
Filed: 1985-01-28
Abstract: Dispositifs grâce auxquels il est possible de supporter une conduite ou d'autres composants et qui servent de butées empêchant un mouvement soudain. Les dispositifs comprennent un bloc (15) qui peut tourner le long d'un arbre fileté (10) pendant le mouvement permis. Lors du mouvement soudain, l'inertie du bloc (15) le maintient stationnaire par rapport à l'arbre (10) jusqu'à ce que les dents (28) sur le bloc (15) soient en prise avec les dents (27) sur l'organe d'ancrage (24), afin d'empêcher toute rotation. Le bloc (15) et l'organe d'ancrage (24) sont normalement maintenus écartés par le ressort (26) dont l'action peut être annulée pendant un mouvement excessif pour permettre l'engagement entre les dents.