baber/WOPTO huggingface dataset:
Patent EP-0117376-A1 (EP)
Inventor: OUTILS WOLF SOCIETE A RESPONSA
IPC: A01D34/68
Filed: 1983-11-18
Abstract: The tension device (8) and its angle lever (6) are actuated by a control element (10) which consists on the one hand of a rotary plate (11), on which are arranged a moveable spring-loaded detent pawl (12) and a pivotably arranged oscillating arm connected to the tension device (8) and to the (6) lever and on the other hand of a catch disc (14) which is mounted on the axle of the rotary plate (11) and on which a control lever (16) acts by means of a Bowden pull (15) or the like, which control lever (16) is mounted on the steering bar (17) of the lawnmower (1). By means of a flexible connection (20) the moveable detent pawl (12) is connected to a spring-loaded lever at the end of the ejection channel (19) of the lawnmower (1), the collecting basket (21) or the deflection plate acting on the lever (18) when it is mounted. The rotary plate (11) and the catch disc (14) are under the effect of elastic devices, such as for example, restoring springs or the like, in order to rotate and actuate them in the same direction. <IMAGE>
Patent EP-0099912-A1 (EP)
Inventor: BROWN ANGUS JOHN DUNCAN
IPC: F16B7/04
Filed: 1983-01-31
Abstract: Un connecteur (11) permet d'effectuer la connexion de barres tubulaires suivant des angles mutuels variables à l'aide d'un organe d'attache sphérique (13) possédant des trous taraudés (26). Le connecteur (11) possède un joint à rotule verrouillable constitué d'une sphère (31) et d'une douille (32) d'où part un boulon (23) s'engageant dans les trous taraudés (26). Le connecteur possède également un assemblage verrouillable d'ajustement ou accouplement par pression (24) agencé pour engager une barre tubulaire située au dessus du corps du connecteur (11).
Patent EP-0118779-A1 (EP)
Inventor: MASHINO KEIICHI
IPC: H02P9/14
Filed: 1984-02-10
Abstract: A voltage regulator for a charging generator is disclosed which comprises an a.c. generator having armature windings (1) and a field winding (2), and a battery (9) which receives the rectified output of the a.c. generator and is charged by the same. The voltage regulator (6) regulates the output voltage of the a.c. generator by controlling the current flowing through the field winding (2). To prevent the output voltage of the a.c. generator from becoming a high voltage when a connecting wire connecting the rectified output of the a.c. generator to the battery is broken, the regulator includes also abnormality detection means (30, 50) which compares the rectified output (V L ) of the a.c. generator with the battery voltage (V s ) and detects the abnormality when both voltages are different by more than a predetemined value. This arrangement makes it possible to detect the abnormality at the point of time where the output voltage of the a.c. generator is not yet much high.
Patent EP-0119492-A1 (EP)
Inventor: MCRAE HOWARD FRANCIS
IPC: C08L23/08
Filed: 1984-02-17
Abstract: Disclosed are a composition for insulating electrical wire and cable comprising an ethylene-vinyl acetate copolymer, at least one hindered phenolic compound, and a polyphosphite; a process for producing wire and cable insulated with the composition; and a cable insulated with the composition. Cables insulated with the composition, which composition has been irradiated after extrusion about a wire conductor, show good heat resistance and improved water resistance.
Patent EP-0119614-A1 (EP)
Title: Fiberscope
Inventor: KAWAZOE CHISATO
IPC: A61B1/12
Filed: 1984-03-16
Abstract: A fiberscope for conducting observations in a region ordinarily filled with an opaque liquid, particularly, inside blood vessels or the heart. A recess is provided at a front end of a cover tube for accommodating a front end portion of an image fiber and a bundle of illuminating light transmitting optical fibers which are bonded to a light guide front end part molded to conform to a part of the inner wall of a cover tube, and an optical fiber bundle provided by bonding front end portions of the image fiber and the light guide is fixedly bonded to the inner wall of the cover tube. A transparent liquid, physiological saline in preferred enbodiments, is injected from a hole near the end of the fiberscope at a flow rate determined in accordance with the flow rate of the opaque liquid to temporarily displace some of the opaque liquid to permit observation. Further, the injection of the transparent liquid may be done in synchronization with variations of the pressure and/or flow velocity of the opaque liquid.
Patent EP-0124050-A1 (EP)
Inventor: JOLLEY MICHAEL ERNEST
IPC: G01N33/554
Filed: 1984-04-19
Abstract: A method of solid state immunoassay incorporating a luminescent label for the quantitation of antigen, hapten or antibody analyte in a measured volume of a liquid sample comprises the following steps:
 reacting the analyte or an analyte containing reaction product with or in competition with or for an immunoreactant which is attached to (i) a plurality of water insoluble particles of about 10  mu m or less in size, or (ii) cells, the particles or cells being in a substantially suspended state;
 
<??>concentrating by microfiltration the water insoluble particles, or cells, which have, or which through subsequent reaction will have, a luminescent label attached thereto, to a volume substantially less than the volume of the liquid sample; and
 measuring the luminescence of substantially all of the luminescent label attached to the concentrated water insoluble particles or cells.
Patent EP-0128530-A1 (EP)
Inventor: PARG ADOLF DR
IPC: C07D237/14
Filed: 1984-06-06
Abstract: 4,5-Dimethoxypyridazones of the formula   <IMAGE>   where X and Y are each oxygen, sulfur, a sulfinyl group or a sulfo group, R1 and R2 and each hydrogen or alkyl, Z1, Z2 and Z3 are each hydrogen, halogen, nitro, cyano, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylmercapto, haloalkylmercapto, alkylsulfinyl or alkylsulfonyl, n and p are each 0 or 1 and m and q are each 0 to 8, are used for controlling undesirable plant growth.
Patent EP-0141913-A1 (EP)
Inventor: SUOMELA ARVO
IPC: E02D17/20
Filed: 1984-07-31
Abstract: 1. Element for preventing the running down of growth medium such as soil or turf on inclined surfaces, said element including a frame structure formed from side walls (1), the outer surfaces of the side walls being inclined with respect to the plaie of the frame structure, characterized in that the side walls (1) are hollow and open at their one edge and that the inner cavities of the side walls become wider towards the open edge of the side walls.
Patent EP-0149168-A1 (EP)
Inventor: HIBINO MITSUGU C O TOKYO LABOR
IPC: G01N33/558
Filed: 1984-12-17
Abstract: A component of a sample may be detected or quantitatively measured by an immunoreaction, namely causing a target substance-immunoreactive reagent labelled with a marker-reaction product and/or any remaining, unreacted, immunoreactive reagent to move while making use of capillarity, causing the reaction product or any remaining, unreacted, immunoreactive reagent to combine with a substance packed in a capillary tube, and is immobilized on a carrier and adapted to uptake labelled substance so as to immobilize the reaction product or any remaining, unreacted, immunoreactive reagent, and measuring the amount of the thus-immobilized labelled substance. Since reagents are all filled in the capillary tube, there is no such troublesome that the reagents have to be prepared and/or any extra reagents have to be discarded upon conducting the measurement. The immunoassay may be carried out at bed side in hospitals. An extremely small amount of the sample may be sufficient for its measurement. After the measure- 'ment, the capillary tube may be stored as is or may be thrown away with ease.
Patent EP-0156996-A1 (EP)
Inventor: WAKEMAN RUSSELL J
IPC: F01L9/10
Filed: 1984-12-20
Abstract: © An engine valve timing control system using electrohydraulic valve lifters or adjusters (51, 52, 53, 54, 55, 56, 57, 58) operatively connected to a microprocessor based electronic control unit (32) will provide real time charges in engine valve timing. As a result, engine performance will be improved over the mechanically controlled engine valves which at best are compromises between engine operating extremes. Each lifter is "homed" to the base circle of the cam through the use of check valves (67, 69, 69a) and high pressure pulses generated in the oil lines (60) supplying the lifters.
Patent EP-0127521-A1 (EP)
Inventor: BELLOCCI RIO
IPC: B22D18/04
Filed: 1984-05-16
Abstract: Liquid metal M in a casting ladle 1 located under a mold A is cast uphill under low pressure into the mold cavity 10 through a vertical shaft 3. The metal is treated by a soluble inoculation wire 13 suspended down through the cavity over a length L greater than the height h of the mold with its lower part H submerged in the liquid metal filling the shaft. The ladle pressure is maintained until the wire is fully dissolved, and then raised to fill the mold cavity with the inoculated liquid metal.
Patent EP-0134170-A1 (EP)
Inventor: BALLAND FRANCOIS
IPC: B42F11/02
Filed: 1984-07-30
Abstract: The mobile binding consists of two sheets (1 and 2) of cardboard, or similar semi-rigid material, which extend over the whole length of the binding and which are stuck to each other, except at least in the end portions of the spine, and an opening (8) is provided in the inner sheet of cardboard, perpendicular to each of these end portions. The elements holding the magazines consist of clips (9) substantially in a S-form one (9a) of whose end branches is designed to be inserted into the middle of a magazine to be bound (10); the other end branch (9b) is designed to be inserted through one of the openings (8) of the inner sheet of the spine. Each clip (9) is in molded plastic, its central branch (9c) being extended to beyond the portion (9e) where it connects to the first end of branch (9b), by an overlay (9d) in the immediate proximity to the inner sheet.
Patent EP-0147364-A1 (EP)
Inventor: CEDRASCHI PIERPAOLO
IPC: C01B17/05
Filed: 1984-10-22
Abstract: Hydrogen sulphide is removed from gases by means of oxidative scrubbing with simultaneous formation of elemental sulphur by scrubbing the gas with a bicarbonate/carbonate solution which contains compounds of quinone, naphthoquinone or anthraquinone and a metal compound of a metal which has at least 2 valence states, hydrogen sulphide being oxidised and elemental sulphur being released, and the reduced scrubbing solution being oxidised in contact with free oxygen or an oxygen-containing gas. This oxidation is carried out in the presence of dissolved free carbon dioxide or of a gas containing carbon dioxide. This procedure largely prevents the formation of by-products and the consumption of "Stretford catalysts".
Patent EP-0172250-A1 (EP)
Inventor: OHSIMATANI TOSHIO
IPC: C21D1/64
Filed: 1984-02-17
Abstract: Un appareil de trempe conforme à la présente invention est construit de telle manière qu'un tuyau métallique chauffé est retenu de manière pivotante par un mécanisme de retenue afin d'être comprimé à la fois de dessus et de dessous. Le tuyau métallique est immergé dans de l'eau de refroidissement d'un réservoir d'eau par un mécanisme d'immersion; en outre, des jets d'eau de refroidissement sont appliqués à la fois à la surface périphérique intérieure et à la surface périphérique extérieure du tuyau métallique par des mécanismes de pulvérisation d'eau de refroidissement. Après avoir été refroidi rapidement de cette manière, le tuyau métallique est sorti du réservoir d'eau par un mécanisme de transport. Dans cet appareil, le tuyau métallique n'est pas lâché d'une certaine hauteur, si bien qu'il est possible d'empêcher la surface du tuyau métallique d'être endommagée, et la rotation du tuyau métallique permet de promouvoir ce qui est effectivement un brassage de l'eau de refroidissement. Il est aussi possible de modifier constamment les parties du mécanisme de retenue en contact avec le tuyau métallique, si bien que le tuyau métallique peut être refroidi rapidement et uniformément, et ainsi trempé d'une manière avantageuse.
Patent EP-0155308-A1 (EP)
Title: Procede d'etancheite cryogenique
Inventor: SINCLAIR-BROWN N P M
IPC: F16L55/103
Filed: 1984-09-20
Abstract: Procédé permettant d'obtenir un joint hermétique pouvant supporter des conditions de pression sous-marine par l'utilisation contrôlée d'un réfrigérant circulant dans un serpentin tubulaire ou autre système placé dans ou adjacent aux surfaces à assembler de manière correspondante, afin de congeler l'eau adjacente et créer une différence de pression de chaque côté du joint suffisante pour que le personnel puisse effectuer des travaux dans la région scellée où règnent des pressions n'exigeant pas la saturation du corps avec du "gaz de plongée".
Patent EP-0160088-A1 (EP)
Title: Circuit amplificateur de detection ameliore pour memoires a semi-conducteurs
Inventor: WONG THOMAS S W
IPC: H03K5/12
Filed: 1984-10-22
Abstract: Un circuit amplificateur de détection amélioré (Figs. 3, 5, 6) pour détecter des informations dans les cellules (I, I) d'un dispositif de mémoire à semi-conducteurs est présenté. Le circuit amplificateur de détection ci-décrit comprend des moyens de réaction positive à couplage AC (40, 42 ou 140, 142) pour obtenir une réduction de la temporisation dans le processus de détection et par conséquent un temps d'accès en mémoire plus rapide.
Patent EP-0202348-A1 (EP)
Inventor: SCATIZZI MARIO
IPC: D06B5/20
Filed: 1985-05-18
Abstract: The hanks are laid on a material bearing arm (A) inserted on a mobile wall (P) which acts as a proof closing door of the dyeing tank. At its end the arm is properly conceived for being introduced into a motor lodging on the opposite side, on the moving wall, in the dyeing tank. By means of this contrivance, the arm is motorized and, therefore, kept in constant rotating motion both in clockwise and anticlockwise sense in order to avoid entanglement of the hanks. The dyeing bath is constantly injected and recirculated on the hanks which are kept in continuous motion by means of a system of pump (D) and bored injection pipes (B). 
     This double aspect, continuous injection and rotation, allows a very quick renewal of the dye molecule contact dissolved in the solution of the dyeing tank with the textile material and their respective hooking powers. Therefore, by increasing the contacts of the dyeing substance with the textile material, the temperature increasing time can be reduced which is indispensable for the colour fixing with a consequent considerable reduction of the dyeing times. 
     By shortening the execution times, productivity is sensibly increased, the small quantity of water required by this procedure allows an energetic saving as well as an enormous advantage from the economic and ecologic point of view.
Patent EP-0186097-A1 (EP)
Inventor: SCHIEBELHUTH HEINZ
IPC: A47J31/047
Filed: 1985-12-17
Abstract: An electric coffee maker has an electric flow-through brewing water heater with a heating resistor controlled by a temperature dependent regulating switch responsive to the temperature of the heating resistor, and a warming plate heated by the heating resistor for maintaining the prepared coffee at a desired drinking temperature. Apparatus for adjustably prolonging the interruption of heating current 2 to 5 times the normal cooling time of the regulating switch is connected in circuit with the heating resistor and the regulating switch, and a manually actuated small quantity control means connects the heating current interruption prolonging apparatus in circuit with the heating resistor and the regulating switch. The prolonging apparatus may be an adjustable auxiliary electric heater in parallel with the regulating switch and thermally coupled thereto or an adjustable timer in series with the heating resistor and regulation switch and triggered by the opening of the regulating switch.
Patent EP-0182425-A1 (EP)
Title: Circuit modulateur de signaux de télévision
Inventor: TRAN KIEM NGUYEN
IPC: G09G5/04
Filed: 1985-11-08
Abstract: Le circuit de l'invention s'applique aux jeux vidéo ou autres périphériques de téléviseur utilisant ce dernier comme terminal de visualisation d'images synthétiques. Les téléviseurs concernés sont ceux dont le son est modulé en fréquence. Selon l'invention un transistor MOS bigrille est attaqué sur trois électrodes distinctes (20, 21, 22) par - la fréquence porteuse image (non modulée) - la fréquence interporteuse son, modulée en fréquence par le son - la vidéo composite et l'onde résultante modulée par la vidéo et le son est recueillie sur la dernière électrode (23).
Patent EP-0165710-A1 (EP)
Inventor: CONNER DONALD E
IPC: A61Q5/00
Filed: 1985-05-17
Abstract: Compositions of benzene sulphonate quaternary ammonium salts of organic sunscreen carboxylic acids have substantivity for human hair and protect it from the undesirable effects of sunlight.
Patent EP-0181107-A1 (EP)
Inventor: PAPAS TAKIS S
IPC: G01N33/68
Filed: 1985-10-17
Abstract: Two regions of the gene for the HTLV-I envelope were expressed in Escherichia coli by use of the vector pJLA16. One corresponds to the carboxy-terminal region of the major envelope protein p46 and the other corresponds to the transmembrane protein p2lE. Reactivity of the expressed protein with human sera was tested by Western blot procedure. Each of the sera tested that had been shown to contain anti-HTLV-I or anti-HTLV-II antibodies by ELISA assay recognized the bacterially synthesized envelope proteins. There was no reaction detected when control sera were tested. This system is useful for large scale seroepidemioio- gical surveys for this and related human retroviruses.
Patent EP-0226670-A1 (EP)
Inventor: IBBOTSON ARTHUR
IPC: C07C45/68
Filed: 1985-12-04
Abstract: A catalytic process for the formylation, in the 2-position, of optionally substituted phenols, particularly 4-nonylphenol, using a tin phenoxide as catalyst under basic conditions.
Patent EP-0157665-A1 (EP)
Inventor: GRISOLET CLAUDE
IPC: B27K3/10
Filed: 1985-02-26
Abstract: 1. Device for the injection of a liquid product for the treatment of a piece of wood, comprising : - a non-return seal having a bush designed to be force-fitted into a blind channel drilled in the said piece, and a bung moulded in one piece with the bush and seated in the bore of the latter, - an injection head designed to be force-fitted into the bore of the bush, characterized in that the bung (C) is connected to the bush (D) by means of parts ((PT) of less resistance in the region of the well (Pl) forming the injection orifice at the end of the said bush, in that the said bung has an axial duct (CA), and in that the injection head (TP) has an end punch (TP3) designed to engage forcibly into the said axial duct (CA), in order, during the movement of insertion of the injection head, to cause the said bung fitted onto the punch to be shifted out of the injection orifice, after the said parts of less resistance have broken, and then, during the movement of retraction of the injection head, to cause the said bung, still fitted onto the punch, to be shifted towards a sealing position, in which the said bung engages forcibly into the said well (PI).
Patent EP-0160587-A1 (EP)
Inventor: MARCOUX JEAN
IPC: H03J7/14
Filed: 1985-03-14
Abstract: 1. Apparatus for control of the operating frequency (F), associated with an operating magnetic field (H), of a gyromagnetic resonance filter (Y1 , Y2 , Y3 ), as a function of a reference frequency (FO) to which corresponds, theoretically at least, a reference magnetic field (HO), characterised in that it includes a frequency discriminator (Y4 , Y5 , DELTA T1, A1) physically integrated with the filter and subject to the conditions prevailing in the latter, the discriminator having first and second gyromagnetic resonators (Y4 , Y5 ) subject not only to the operating magnetic field of the filter, but also to supplementary first and second local magnetic fields (DELTA H + DELTA h, DELTA H - DELTA h) forming respectively, with the operating magnetic field of the filter (H), first and second resultant magnetic fields, the intensities of which are respectively greater and less than that of the reference magnetic field, and in that the resonators are both excited by an electromagnetic signal (DELTA L) at the reference frequency (FO) so as to provide, at respective outputs, output signals respectively dependent each on the amplitude and/or sign of the imbalance between the resultant magnetic field to which the resonator concerned is subject, and the reference magnetic field corresponding to the reference frequency signal that said resonator receives, the apparatus including control elements (DELTA T1, DELTA T2, A1, A2, CTC) receiving the two output signals and acting on the intensity of the operating magnetic field (H) of the filter in a sense so as to reduce the amplitude and/or change the direction of the imbalance affecting the resonator having the greater imbalance.
Patent EP-0187606-A1 (EP)
Inventor: CHABANCE JOEL
IPC: F16J15/12
Filed: 1985-11-26
Abstract: 1. A sealing gasket (1) for an assembly having flat faces and in particular for a flange connection, said gasket being in the form of a ring and comprising an annular core (7) of moulded expanded graphite contained between two inner and outer metal rings (5 and 4 respectively) characterized in that : - the ring formed by the gasket (1) comprises two parallel flat faces (2) which are essentially those of the moulded graphite core (7) between the inner and outer metal rings (5 and 4 respectively), the edges of said two rings being flush with said flat faces ; - the two inner and outer metal rings (5, 4) both have a spring effect in the direction (X) perpendicular to the parallel flat faces (2) and, in cross-section perpendicular to the flat faces of the gasket (1), have a corrugated wall whose main direction is said direction (X) ; and - the annular core (7) of moulded expanded graphite, prior to use of the gasket (1), is of a density of between 1.4 and 1.9 g/m**3.
Patent EP-0177472-A1 (EP)
Title: Transmission chain
Inventor: LANDERHOLM LARS G
IPC: F16G5/18
Filed: 1985-09-27
Abstract: The invention relates to a transmission chain for transmission of torque between one pair of driving conical discs and another pair of driven conical discs in a continuously variable transmission. According to the invention, the chain is composed of identical, interlocking links (1) in the form of blocks, the end surfaces (2) of which are bevelled at an angle (a) to fit the conical discs. Said blocks have opposite longitudinal sides (9,11 and 10,12) having means with rolling contact surfaces (5,6) for engagement with rolling contact surfaces on corresponding means of the adjacent links (1).
Patent EP-0200732-A1 (EP)
Title: Production of a matte surface om a metal layer.
Inventor: THORPE JOHN EDWIN
IPC: C25D5/16
Filed: 1984-12-19
Abstract: A first, smooth metal layer is to be provided with a matte surface. The first layer may be self-supporting or may be carried by a smooth substrate. The method comprises depositing on the first layer a second metal layer of dendritic form, and depositing on the second layer a third metal layer which is non-porous, follows the contours of only the peaks of the dendrites of the second layer, and therefore has a matte surface. A fourth, dendritic layer may be deposited to allow bonding to a resin. All the layers may be of copper.
Patent EP-0181347-A1 (EP)
Inventor: BERG PAUL
IPC: F01D17/16
Filed: 1985-04-05
Abstract: Une turbine à gaz d'échappement (10) servant à entraîner un compresseur-chargeur (12) d'un moteur à combustion interne possède des pales mobiles d'admission (48). Les pales (48) sont commandées en détectant la pression d'admission et de sortie au niveau des pales et en régulant l'inclinaison des pales en fonction de ces pressions, afin de porter à son maximum le rendement de la turbine.