baber/WOPTO huggingface dataset:
Patent EP-0082136-A1 (EP)
Inventor: CHALUPA RICHARD
IPC: B01D53/24
Filed: 1981-06-29
Abstract: Avec ce cyclone on obtient un enrichissement aussi bien des composants lourds (A) que des composants légers (B) d'un mélange de gaz (AB). Cet enrichissement a lieu sans utiliser des médiums auxiliaires, seulement en raison des différentes forces cinétiques qui agissent le long d'un parcours en spirale sur les composants du gaz ayant des poids différents. Le composant léger enrichi (B) est aspiré près de l'axe du cyclone et le composant lourd (A) enrichi quitte le cyclone par une tubulure (6) fixée sur la paroi extérieure. En particulier, en utilisant le cyclone pour enrichir en oxygène l'air de combustion, constitué d'un mélange d'oxygène et d'azote, on améliore le processus de combustion tout en réduisant la teneur en substances nuisibles des gaz d'échappement.
Patent EP-0059404-A1 (EP)
Inventor: GRUENBEIN WOLFGANG DR
IPC: C07C17/00
Filed: 1982-02-20
Abstract: Gases containing methyl chloride are prepared from gases containing hydrogen chloride and from methanol by reacting them in an aqueous zinc chloride solution at elevated temperatures. The gas containing hydrogen chloride is a mixture of the following composition: CH3Cl + CH4   15 - 80 % by vol.       N2             3 - 50 % by vol. HCl           10 - 25 % by vol.       CCl3H + CCl4 0.1 -  5 % by vol. CH2Cl2         5 - 20 % by vol.       Cl2            0 - 0.1% by vol.
Patent EP-0089398-A1 (EP)
Inventor: TOKITSU TETSUYA
IPC: F23M5/06
Filed: 1982-03-24
Abstract: An improved ceiling beam construction for a heating furnace 1 in which ceiling beams 6 having a closed cross section are adopted for utilizing the interior of the beams simultaneously as ducts 7 for passing gases through them so as to reduce space required for installing separate gas ducts, with a consequent decrease in the number of duct supporting fittings or fixtures.
Patent EP-0063313-A1 (EP)
Inventor: STOEPPLER JOHANN
IPC: H02G11/02
Filed: 1982-04-06
Abstract: The cable winding device, e.g. for telephone cables, consists of a cable drum (2) which is supported in a detachable manner in a split housing (1, 3) with two cable openings (9, 10). A screwed bolt (5), which can be inserted in the housing from outside, is used as the supporting axle. To the cable drum (2) is connected a torsion spring, the other end of which is connected to the one part (6) of a detachable plug-in coupling (6, 8) between the cable drum and the housing. The screwed bolt (5) extends through the plug-in coupling (6, 8).
Patent EP-0058437-A1 (EP)
Inventor: HASENACK HENDRIKUS JOHANNES AN
IPC: B05B7/04
Filed: 1982-01-13
Abstract: An internal mix atomizer and process for the atomizing of a heavy liquid featuring prevention of spray collapse by use of critical spacing of atomizer features is disclosed.
Patent EP-0059000-A1 (EP)
Inventor: MARSHALL CHRISTOPHER BRIAN
IPC: H03D7/16
Filed: 1982-01-29
Abstract: A direct modulation FM demodulator in which an incoming FM signal (2a sin(ω+δω)t) is demodulated to baseband (δω) by applying it to first and second mixers (12,14). The output (b sin mt) of a local oscillator (16) is applied to one (14) of the mixers and is also applied to the other (12) of the mixers via a 90° phase shifter (18). The phase of the output of one of the mixers is shifted so as to be in phase or in antiphase to the other and is applied together with the output of the other of the mixers to a divider (22), the output of which comprises the baseband signal which is substantially independent of fading. 
     The channel phase shifting may be done using a differentiator (20) or an integrator.
Patent EP-0068553-A1 (EP)
Inventor: FAWZI MAHDI BAKIR
IPC: A61P29/00
Filed: 1982-06-14
Abstract: Topical antimicrobial anti-inflammatory compositions, having a pH no greater than about 5, containing C 5 -C 12  fatty acids together with a corticosteroid component, are disclosed. The method of topically treating inflammatory skin conditions using these compositions is also disclosed.
Patent EP-0082577-A1 (EP)
Inventor: DUNN CHRISTOPHER LAWRENCE
IPC: A01N37/32
Filed: 1982-12-20
Abstract: A fungicidal composition which comprises N-hydroxy-N-formylalanine or a salt or an ester thereof, together with N-(trichloromethylthio)phthalimide. The composition is especially useful for the treatment of vines.
Patent EP-0057573-A1 (EP)
Inventor: JAEGER THOMAS S
IPC: G05D23/19
Filed: 1982-01-28
Abstract: A multistage thermostat includes multistage cycler means 36 comprising a primary cycler 102 which controls a primary heating stage (heat pump) and a plurality of cyclers (103-104) which control respective stages of the secondary heat (electric heat). The setpoint means Tsp is driven by a clock 11 and night setback and day setup means 12. The setpoint means and a temperature sensor Ts are differenced to form a signal for controlling the multistage cycler. The error signal is fed through a proportional constant means 81 and an integrator means 71 in parallel to control the multistage cycler means. To prevent the primary heating stage going off at setback when the temperature is low, and prevent secondary heating stages coming on on setup when the primary heating means can handle the load, a comparator unit (25) detects any sudden change in the setpoint and re-initiates or resets the integrator to a new stored value.
Patent EP-0066356-A1 (EP)
Inventor: TSUYOSHI MASUMOTO
IPC: C22C45/00
Filed: 1982-03-29
Abstract: A process for the production of a fine amorphous metallic wire is described, comprising melt-spinning an iron family element base alloy having an amorphous substance-forming ability to obtain a fine amorphous metallic wire, and passing the thus-formed fine amorphous metallic wire through a die so as to draw within an area reduction percentage range of from about 5 to about 90%. The thus-produced fine amorphous metallic wire of the iron family element base system is excellent in heat resistance, corrosion resistance, electromagnetic characteristics, and has excellent mechanical properties, such as breaking strength and a degree of drawing at break. Thus, it is very useful for various industrial materials such as electric and electronic parts, composite materials, and fibrous materials.
Patent EP-0063880-A1 (EP)
Inventor: CHARBONNEAU LARRY F
IPC: C08L77/00
Filed: 1982-04-06
Abstract: A melt processable poly(ester-amide) which is capable of forming an anisotropic melt phase is provided. The poly(ester-amide) of the present invention consists essentially of the recurring units (a) 6-oxy-2-naphthoyl moiety, (b) aromatic moiety capable of forming an amide linkage in the polymer and, optionally, (c) other aromatic moiety derived from aromatic hydroxyacid, in the proportions indicated. The aromatic moiety capable of forming an amide linkage in the polymer is an amino derivative or a substituted amino derivative of an aromatic carboxylic acid. Preferably, the aromatic moiety capable of forming an amide linkage is derived from p-aminobenzoic acid. The resulting poly(ester-amide) exhibits a melting temperature below 400°C., preferably below 350°C. The poly(ester-amide) of the present invention is preferably formed by a melt polymerisation technique.
Patent EP-0077146-A1 (EP)
Inventor: KITCHEN CEDRIC ALAN
IPC: E05G1/10
Filed: 1982-09-28
Abstract: A composite security panel (2) having at least two fibre optic elements (4, 6) contained within a block (2) of material, the elements (4, 6) being arranged with portions emerging from the panel at three or more spaced locations. Translatory movement, rotation or tilting of the panel (2) when assembled in a wall or housing causing translatory movement of an emergent portion of an element resulting in the interruption of a transmission line through the wall or housing. The elements (4, 6) may be firmly embedded within the panels, the fibre optic (14) being carried on a strip of material (12), or the elements (82, 83, 84) may be formed into a mesh which can be loosely housed between interconnectable sections of the panels.
Patent EP-0082010-A1 (EP)
Inventor: NOLF JEAN MARIE ETIENNE
IPC: B29C35/00
Filed: 1982-12-14
Abstract: A substrate 16 can be sealed by a recoverable sleeve 18 or other means which is supported by a support 1 which surrounds the substrate 16. The support 1 has a projection 2 which extends through a hole in the sleeve 18 to provide communication from the support 1 to the outside of the assembly. The projection may serve to locate the sleeve, to provide a pressure access point or to provide for electrical connection.
Patent EP-0060171-A1 (EP)
Inventor: SOULA GERARD
IPC: C07D279/18
Filed: 1982-02-22
Abstract: Organonitrogen compounds bearing a labile hydrogen atom directly bonded to a reactive nitrogen function, e.g., nitrogen heterocycles or substituted anilines, are N-alkylated with an N-alkylating agent in the presence of inorganic base and at least one sequestering agent having the structural formula: N-CHR1-CHR2-O-(CHR3-CHR4-O)n-R5]3 (I) wherein n is a number ranging from 0 to 10, R1, R2, R3, R4, which may be identical or different, each represents a hydrogen atom or an alkyl radical having 1 to 4 carbon atoms, and R5  represents an alkyl or cycloalkyl radical having 1 to 12 carbon atoms, a phenyl radical, or a radical of the formula -CmH2m- phi , or CmH2m+1- phi -, m ranging from 1 to about 12 and  phi  being phenyl.
Patent EP-0069670-A1 (EP)
Inventor: ALBIN ALEXIS
IPC: F16K3/316
Filed: 1982-07-06
Abstract: The invention relates to a member called a valve and intended to regulate and/or isolate the fluid flow in a duct. This valve (I) comprises:   - a hollow body consisting of a shaft (1) of rectangular cross-section, closed at its base by a bottom (2) and at its top by a cover (3),   - an inlet neck (4a) and an outlet neck (4b) forming seats and formed in the longitudinal walls (1a) and (1b) of the said shaft, in the extension of each other,   - and a movable shut-off member comprising two plugs (5a) and (5b), each consisting of a rectangular plate (13) mounted, by means of fork-joints (14) and (15), so as to rotate freely about two cams, lower (6) and upper (7), which are coupled to a rod (8) with manual actuation (12), the lower part of which rod is mounted swivellably (arrow R) at the centre of a support bearing (10) formed by a parallelepipedal piece extending through the shaft (1). The valve (I) makes it possible to regulate low-pressure and high-throughput fluid flows in ducts.
Patent EP-0082788-A1 (EP)
Inventor: FERRON ERNEST JEAN
IPC: G10D9/00
Filed: 1982-12-21
Abstract: Dans cette trompette à pistons linéaires ou rotatifs, notamment trompette en si bémol, ut, ré ou mi bémol, le bas de la potence d'accord (11) comporte un élargissement conique et le tube inférieur (13) de la coulisse d'accord coulisse à l'extérieur du tube (6) solidaire du jeu de piston, lequel tube solidaire (6) est raccourci par rapport à l'extrémité amont du tube inférieur (13) de la coulisse (5) en position de butée, le reste de la perce étant sensiblement cylindrique et de même diamètre (D). Si l'on divise la potence d'accord en six sections de longueur d'axe (15) égale, l'élargissement conique commence dans la cinquième section (ef), l'extrémité amont du tube (6) solidaire du jeu des pistons est située juste au-delà d'une septième section de même longueur d'axe (15) que les autres.
Patent EP-0090903-A1 (EP)
Inventor: BARTELS MANFRED
IPC: F16D23/12
Filed: 1982-04-01
Abstract: In a dry friction clutch in which an output drive member (14) is rotatably supported on a hub part (10) and one clutch surface (22) of a clutch body (20), seated in a non-rotatable manner on the hub part (10), can be moved axially by an indexing ring (36) against a clutch surface (24) of the drive member (14), the indexing ring (36) is operated by a control lever (58) and a control piece (42) is operated by a switching lever (48). A helical spring (68) surrounds the control piece (42). The helical spring (68) is supported on an abutment (66), fixed to the equipment, and acts on a thrust plate (56) connected to the stem (46) of the control piece (42). The stem (46) is connected on one side to the switching lever (48) and on the other side to the control lever (58). <IMAGE>
Patent EP-0076778-A1 (EP)
Inventor: BLASER HANS JOERG
IPC: B65D41/04
Filed: 1982-09-14
Abstract: A closure cap (1) made of plastics material has a circular sealing lip (5) which is arranged in the region of the joint (6) between the cap wall (3) and the cap bottom (4) and points obliquely inwards. At its smallest diameter, the sealing lip (5) has a rounded sealing portion (7). Below the sealing portion (7), the sealing lip (5) is widened outwards in the manner of a funnel to receive a container opening (2). A reliable seal is effected by this arrangement even in the case of large tolerance variations on the outside wall (8) of the container opening (2). The sealing zone encircling the container opening (2) extends in any case in a linear fashion, which considerably increases the sealing effect of the sealing lip (5). <IMAGE>
Patent EP-0070859-A1 (EP)
Title: Boitier de redresseur a bouton
Inventor: ELLSWORTH KENNETH A
IPC: H01L21/58
Filed: 1981-12-14
Abstract: Bouton de conducteur axial (20) satisfaisant les normes dimensionnelles existantes, pourvu de montants internes (22, 24) possedant chacun une section transversale dont la surface est superieure a une fois et demie la surface du mantonnet (21, 32).
Patent EP-0096049-A1 (EP)
Inventor: WILBRAHAM PAUL KEVIN
IPC: G01R31/327
Filed: 1982-11-24
Abstract: Un dispositif permettant de tester des disjoncteurs de circuits à perte à la terre détecte la période de temps entre l'introduction d'un défaut entre un circuit porteur de courant et la terre et l'interruption de courant par le disjoncteur, une temporisation (t) étant introduite dans l'échantillonnage de manière à éviter des indications erronées concernant l'ouverture de l'interrupteur lors d'un croisement zéro. La temporisation a lieu au début de la fuite à la terre ainsi qu'à la fin de la fuite à la terre de sorte que toute possibilité d'erreur est éliminée.
Patent EP-0085439-A1 (EP)
Inventor: HAHN ROGER ALAN
IPC: B41F17/22
Filed: 1983-02-03
Abstract: An overvarnish unit for a can decorator machine mounted on an adjustable frame which supports an adjustable applicator roll for applying a coating material associated with a pre-spin wheel for rotatable mandrels and also supports an adjustable coating material meter roll associated with an adjustable fountain means.
Patent EP-0087631-A1 (EP)
Inventor: BIEKER DIETER
IPC: F16D66/02
Filed: 1983-02-10
Abstract: 1. Brake lining wear indicator device for fixed caliper disc brakes, with pins (7, 7') indicating the state of wear by means of their axial position relative to the brake caliper (1), and with which the two brake shoes (5, 5', 6, 6') that can be pressed reciprocally against a disc brake, are guided on two pins (7, 7') engaging on both sides in bores (8) of the brake caliper (1) and running parallel to the axial direction of the disc brake, characterised in that the two brake shoes (5, 5', 6, 6'), at least in their respective pressing direction against the brake disc (2), are coupled to respectively one of the otherwise axially displaceable pins (7, 7') guided on both sides in the brake caliper (1) and on the respective brake shoe (5, 5', 6, 6') on the other side.
Patent EP-0096210-A1 (EP)
Inventor: WOLF ELMAR DR
IPC: C08G18/00
Filed: 1983-04-28
Abstract: 1. Storage-stable polyrethane single-component balking systems which harden above 120 degrees C and consist of polyols and blocked polyisocyanates, characterized in that, as blocked polyisocyanates of which the molecule has optionally been enlarged in a known manner, there are employed reaction products of polyisocyanates and sterically hindered secondary amines of the general formula  see diagramm : EP0096210,P7,F1  wherein R can be identical or different substituents from the group of hydrogen, C3 -C9 -alkyl, cycloalkyl, optionally substituted with C1 -C4 -alkyl groups and optionally containing hetero-atoms, aralkyl, R**1 can be identical or different substituents from the group of hydrogen, alkyl, cycloalkyl or aralkyl and R and R**1 can optionally from a conjoint ring.
Patent EP-0103182-A1 (EP)
Inventor: KONISHI SHIGEO
IPC: G01R31/02
Filed: 1983-08-11
Abstract: 1. A device for monitoring the controlled rectifiers (TH11, TH12, TH21, TH22) of an alternating power converter, wherein at least two switching units are respectively connected in series with an anti-parallel circuit of two power converter-controlled rectifiers, at least one of which is controllable in each switching unit and where at least one signal sensor (R1, C1 ; R2, C2) is arranged for each switching unit, which signal sensor (R1, C1 ; R2, C2) forms a signal dependent upon the voltage connected to the switching unit and is fed to an analysing device by means of a transmission device, characterized in that a common signal generator (D11 to D14 ; CP1, CP2 ; ZD1, ZD2) is arranged to emit a signal in consecutive half-cycles of each period of the supply voltage for the one or the other of the two switching devices for the signal sensors (R1, C1 ; R2, C2) of two consecutives switching units, and that the combined signal is transmitted by means of a common transmission line (LG1).
Patent EP-0111974-A1 (EP)
Inventor: SAY DONALD LEROY
IPC: H01J29/50
Filed: 1983-12-14
Abstract: The invention pertains to an improved lensing means employed in compact plural beam in-line CRT electron gun assemblies resulting in small round spot sizes on the screen. This is effected by forming cooperating tapered apertures in a low potential lensing electrode and similar facing apertures in an adjacent high potential lensing electrode. The larger openings of the two sets of facing tapered apertures provide lenses of larger than normal dimensions. Additionally, partial overlapping of the apertures permits even larger lenses in the available electrode areas, thereby effecting further improved lensing of the beams.
Patent EP-0088502-A1 (EP)
Inventor: ROSS GERALD FRED
IPC: G01S13/91
Filed: 1983-01-27
Abstract: A system for positioning or docking a vehicle relative to a selected location employs a baseband communication link between the vehicle (Z) and the selected location. Transmitters (T,Q,R,S) located at specific points at the selected location are activated upon command from the docking vehicle and synchronised with reference signals radiated therefrom. Time delays between the arrival of each signal radiated by the transmitter and the initiation of a reference signal are determined to establish measures to the different points (T,Q,R,S) at the selected location. These measures are then processed to provide relative positioning information.
Patent EP-0093511-A1 (EP)
Inventor: MINAI MASAYOSHI
IPC: C07C51/487
Filed: 1983-04-06
Abstract: A method for producing an optically active 2,2-dimethylcyclopropanecarboxylic acid useful as an intermediate for dehydropeptidase 1 inhibitors, medicines and agricultural chemicals, which comprises reacting an optically active diphenylethylamine represented by the formula,
     wherein R 1  and R 2  are a hydrogen atom or a lower alkyl group, with 2,2-dimethylcyclopropanecarboxylic acid in a solvent to achieve the optical purification of said acid.
Patent EP-0097544-A1 (EP)
Inventor: MARTINS JOSE
IPC: B41F1/32
Filed: 1983-05-25
Abstract: The invention relates to serigraphic machines for printing on any kind of flat stock. It comprises a sheet conveying system composed of two horizontal rails (R1/R2) all in one piece and two suction bars (B1/B2) sliding vertically to give precision in the conveying of sheets from the position (PM) to the position (PI). The bars (B1/B2) slide vertically downwards in order to take the sheets by depression. An alternative mounting of the ejection bar may consist of mounting this ejection bar (B2) so that it is pointing upwards in order to take the sheets by their underside. <IMAGE>
Patent EP-0102260-A1 (EP)
Inventor: VERMILLET BERNARD
IPC: F02P5/155
Filed: 1983-07-01
Abstract: 1. Process for obtaining an ignition delay in an internal-combustion engine during the starting phase, characterized in that the angular difference between the maximum positive value V1 and the zero value V0 of the signals coming from the armature winding of an alternating-signal genrator is determined, and this angular difference multiplied by a predetermined co-efficient k produces a constant angle alpha corresponding to the desired ignition delay.
Patent EP-0105800-A1 (EP)
Inventor: CASSELMAN CHANTAL
IPC: B65D88/02
Filed: 1983-09-28
Abstract: L'invention concerne une structure de protection d'une enceinte de béton devant contenir un fluide susceptible d'être porté à haute température. La structure comprend, en partant du plancher (12) de l'enceinte, une couche poreuse (18), des profilés entrecroisés (22a) et une peau métallique étanche (28) formée de plaques (30) soudées bord à bord selon les axes des profilés après avoir été fixées sur ces derniers par exemple par des points de soudure. Les alvéoles formées entre les profilés reçoivent des blocs de béton (24) et des joints souples (26). La peau métallique comprend une remontée périphérique (34) le long des parois de l'enceinte, jusqu'au-dessus du niveau maximum de fluide dans l'enceinte. Application notamment aux enceintes devant recevoir des hydrocarbures ou du sodium liquide, par exemple sur le site d'un réacteur nucléaire à neutrons rapides.
Patent EP-0086165-A1 (EP)
Inventor: CHOGNARD JEAN-LOUIS
IPC: B65H18/02
Filed: 1983-01-25
Abstract: 1. Device for holding, positioning and moving a tubular support over which is to be rolled a continuous material in sheet form, wherein said device is in the form of a jaw constituted in two parts (2, 3), mounted for pivoting one with respect to the other, and defining between them a cage (4) designed to receive the end of the support tube (5), one of said elementary parts (2) being mounted on the shaft (6) controlling the rotation movement, and the other elementary part (3) being mounted for pivoting on the afore-said part and comprising means to ensure the gripping and self-locking of the support tube (5) when the material is being rolled, the part (2) mounted to the driving shaft (6) being in the form of a lower cradle and the pivoting part (3) being in the form of a upper shell, the said shell (3) being held and pivoted with respect to the cradle (2) by way of a casing (8) mounted on said cradle (2) via a pivoting axle (9), characterized by the fact that the shell (3) is mounted inside the casing (8) by way of a small rod (12) which is also mounted for pivoting about a fixed axle (13), integral with the lower cradle (2), the gripping and self-locking means associated to the said shell (3) being constituted by a link-rod (16) whose ends are mounted for pivoting about axles (17, 18) on the casing (8) and the small (12), respectively, and the self-locking being ensured by way of runners (19, 20) mounted eccentrically on the shell (3).