baber/WOPTO huggingface dataset:
Patent EP-0116848-B1 (EP)
IPC: A61K8/55
Filed: 1984-01-16
Granted: 1989-06-28
Abstract: Hair-treatment preparations containing as additive at least one surface-active phosphonic acid corresponding to general formula I, II or III below    <IMAGE>  (I)   <IMAGE> (II)   <IMAGE> (III)  in which R1 represents a C5-C21 alkyl, R2 represents hydrogen or -PO3H2, and R3 represents hydrogen, hydroxyl, or, if R2 is -PO3H2, -NH2, and R4 represents hydrogen or a lower alkyl group containing from 1 to 4 carbon atoms, or a water-soluble salt thereof, improved the wet combability of hair and reduce its tendency to develop static charges. Octane-1-phosphonic acid, decane-1-phosphonic acid and dodecane-1-phosphonic acid or their salts are particularly effective. The phophonic acids are used in quantities of from 0.05 to 10% by weight, and preferably in quantities of from 0.1 to 2.0% by weight together with anionic tensides.
Patent EP-0122499-B1 (EP)
IPC: H05K9/00
Filed: 1984-03-20
Granted: 1986-11-20
Abstract: 1. A planar cover panel, which is provided with flanges on three of its edges and serves for an upright housing with square hollow tube frames, characterized in that its front side (2) which is formed by the fourth edge is rounded and provided with a flange (3) at the rounded end, which flange embraces the bent members (4) of a front plate (5) and that fastening means (7) can be fixed to the rear flange (6) of the cover panel.
Patent EP-0132514-B1 (EP)
IPC: C08G18/79
Filed: 1984-04-26
Granted: 1987-07-08
Abstract: Moisture-hardening varnishes which have an isocyanate resin base of adducts of a mixture of diisocyanates, wherein the diisocyanate mixture has 88 to 99% by weight of 2-methyl-1,5-diisocyanatopentane and 12 to 1% by weight of 2-ethyl-1,4-diisocyanatobutane. These varnishes exhibit excellent thermal and oxidative stability and have excellent storage stability. They also exhibit excellent compatibility with solvents, pigments and other auxiliary materials.
Patent EP-0132660-B1 (EP)
IPC: B03C3/76
Filed: 1984-07-06
Granted: 1987-01-07
Abstract: A method for operationally determining the existence of an optimal rapping interval for the collector electrodes of an electrostatic precipitator comprises the comparison of the current-voltage characteristics for precipitator operation under pure-gas conditions and actual use conditions. If the comparison indicates that the resistance of accumulated dust layers is greater than the resistance of air, then an optimal rapping interval exists. This interval may be calculated analytically or approximated by means of an iterative process.
Patent EP-0143214-B1 (EP)
IPC: H04L25/03
Filed: 1984-09-03
Granted: 1991-11-13
Abstract: In order to equalise communications signals transmitted in one or more transmission channels (X, Y) in the form of amplitude-modulated signals, an adaptive equaliser is provided which has at least one chain of delay elements (T) at the outputs of which the signals supplied to the chain each occur offset by a prescribed period. Connected to the inputs or outputs of the delay elements are evaluation elements which in each case multiply the signals occurring at the associated input or output by an evaluation coefficient (a1, b1; ..., an, bn). The signals resulting therefrom are summed in a summing circuit (S1, S2). Connected to this summing circuit is a decision stage (ES) which transmits an error signal (Fa, Fb). Connected to each of the said evaluation elements is a limiter arrangement (B1, B2) which limits the range of values of the evaluation coefficient produced in each case on the basis of the error signal transmitted by the decision stage. <IMAGE>
Patent EP-0150382-B1 (EP)
Title: Informations transmitting system
IPC: B61L25/04
Filed: 1984-12-12
Granted: 1990-06-13
Abstract: 1. An information transmission system, comprising an interrogator unit and a response unit, where the interrogator unit emits carrier signals which the response unit receives when it passes the interrogator unit, mixes their frequencies and retransmits the mixture product after modulation with the information stored in the response unit, which receives the mixture product and demodulates it, characterized in that the interrogation unit (AF) emits at least three carrier signals which are located in the transmission frequency band of a wave guide used as an antenna in the response unit, and in that a mixer (MM) in the response unit (AW) forms a mixture product consisting of all these carrier signals.
Patent EP-0146135-B1 (EP)
IPC: G03C1/72
Filed: 1984-12-17
Granted: 1993-04-21
Abstract: New spiro-(indolino-2,3'(3H) -naphth(2,1-6)(1,4)oxazine cpds. of formula (I) R1, R2 and R3 = H, -CN, -SCN, -NO2, -X, -CH2X, -CX3, -OR, -SR, -COR, -COOR or =Ar; X = halogen; =Ar= annelated (hetero)aromatic ring system; R4, R5, R6 and R7 = H, -R, -CH2R, -NH2, -NHR, -N(R)2, -OR or -SR but at least one of R4, R5 and R6 not = Me if R7 = H; R = H, 1-8C alkyl or (hetero)aryl. R7 = -CH3, -C2H5, -C6H11, -NC5H10 or -N(C6H11)2.
Patent EP-0175020-B1 (EP)
IPC: F16D13/64
Filed: 1984-12-18
Granted: 1989-06-07
Abstract: 1. Clutch friction disc, particularly for motor vehicles, which comprises a tangential moment-transmitting spring (12) interposed between the driving and the driven part, while at least one friction element is disposed between the driving and the driven part the friction surface of which bears either on the driving part or on the driven part, characterised in that a communication element (14, 34) in operative connection with the friction element (16, 17; 35, 36) is inserted at least between the one end of the spring (12) and the support surface (13) associated with it and is fitted into the power-transmission chain formed by the driving part (6), the moment-transmitting spring (12) and the driven part (3, 4, 32, 33) in such a way that the friction element is supported one one of the parts (6; 1, 3, 4, 32, 33) and the communication element (14, 34) is inserted between the other of the parts (6; 1, 3, 4, 32, 33) and the moment-transmitting spring (12).
Patent EP-0169941-B1 (EP)
Title: Monolithic integrated semiconductor circuit
IPC: G11C7/00
Filed: 1984-12-19
Granted: 1989-10-18
Abstract: A monolithically integrated semiconductor circuit assembly includes a silicon substrate, an active layer with active electrical structures in a semiconductor circuit disposed on the silicon substrate, a passivating layer disposed on the active layer, at least one electrically conducting protective layer disposed on the passivating layer at least above the active electrical structures, and a casing disposed above the protective layer.
Patent EP-0175825-B1 (EP)
IPC: B41F23/08
Filed: 1984-09-27
Granted: 1989-01-25
Abstract: A varnish coater for a printed product is provided, wherein a varnish supply pipe (30) from a varnish tank is open at a position above a bucket-like varnish pan (26) for storing varnish (27), overflow means (31, 32) connected between the varnish tank and a varnish drain pipe (33) opens at a predetermined varnish level in the varnish pan (26), and varnish drain port means (35) is formed in a bottom portion of the varnish pan (26) so as to cause the varnish tank to communicate with the varnish drain pipe (33).
Patent EP-0149373-B1 (EP)
Title: Mixing valve
IPC: F16K21/10
Filed: 1984-10-19
Granted: 1987-09-09
Abstract: 1. Mixer tap of the kind which includes non return valves (17) filters (16) on the same side as the hot water and cold water intake ducts (3 and 4) and in which the valve (11) of the tap and the timing mechanism are housed in a cartridge (8, 9, 10), characterized in that said cartridge is formed by a case (8) having a bottom (9) and contains, besides the valve (11) of the tap and the timing mechanism, the non return valves (17) and the fibers (16) and in that the hot water and cold water intake ducts (3 and 4) are connected to the tap through ball valves (6) urged against their seat in the closed position by the pressure of the water, said ball valves being housed in the body (11) of the tap and opening of said ball valves being achieved by positioning the cartridge (8, 9, 10).
Patent EP-0149652-B1 (EP)
IPC: C08L61/30
Filed: 1984-07-10
Granted: 1989-11-08
Abstract: PCT No. PCT/GB84/00247 Sec. 371 Date Mar. 11, 1985 Sec. 102(e) Date Mar. 11, 1985 PCT Filed Jul. 10, 1984 PCT Pub. No. WO85/00374 PCT Pub. Date Jan. 31, 1985.A moulding composition which forms stable, durable mouldings which are color stable, have good water resistance and can be glass clear and fire-resistant, comprises a melamine-formaldehyde resole of mole ratio melamine:formaldehyde in the range 1:1.1 to 1:5.0, and from 20 to 80% by weight, based on the resole, of a glycol or glycol derivative. The composition may also contain one or more of water, polyvinyl alcohol, aluminium hydroxide and reinforcing fillers. The melamine in the resole may be partially replaced with urea. Cure of the resin composition, after shaping, takes place at a pH of at least 6.0, and is accelerated by boron oxide and also by microwave heating. Foamed products are especially useful.
Patent EP-0171490-B1 (EP)
IPC: B42F7/14
Filed: 1985-02-05
Granted: 1991-12-11
Abstract: A base which is adapted to hold a pile of similarly dimensioned sheets includes a substantially flat and rectangular holder, which defines two parallel and normally horizontally positioned sides, and a frame which may be attached to, and surround the holder. The holder is formed with normally upright rim strips, and the frame covers the rim strips. Each rim strip is formed with a guide slot; a bar of transparent material is disposed in parallel with the horizontally positioned sides, and is slidable along the holder in a direction substantially perpendicular to the horizontally positioned sides. The frame is formed with recesses in the region of the guide slots, so as to accommodate the slidable bar, and each recess in the frame, and each guide slot corresponding thereto is located in a center region of a corresponding rim strip, and extends along about one third along a length thereof. The bar has bent over end portions engaging the guide slots, respectively, and a frame-like slider is glidably disposed on the bar.
Patent EP-0163317-B1 (EP)
IPC: C07C51/347
Filed: 1985-05-31
Granted: 1988-08-24
Abstract: A quinone derivative of the formula (I):  <IMAGE>  in which A is a group of the formula (IV):  <IMAGE>  or a group of the formula (V): <IMAGE>  in which X and Y are either the same as or different from each other and each are hydroxy, methoxy or hydrogen; and n is an integer of 1 to 5, is disclosed. The compound is useful as a medicament.
Patent EP-0166320-B1 (EP)
IPC: E06B3/68
Filed: 1985-06-13
Granted: 1989-01-18
Abstract: 1. A window having a superimposed glazing-bar lattice wherein the glazing bars (1, 5) are connected at the cross-connection points by pins (6) which project from a glazing bar (5) in alignment at both sides and by pushing the glazing bars, formed by hollow bars and extending transversely (1) thereto, onto the pins (6), characterised in that each pin (6) is a separate member which projects with two fingers (8) into two parallel bores (3) passing through a glazing bar (1) and that screws (13) holding the two pins (6) together extend through the fingers (8).
Patent EP-0168775-B1 (EP)
IPC: B60K23/04
Filed: 1985-07-11
Granted: 1988-04-27
Abstract: 1. Apparatus for the positive or non-positive actuation of a differential lock of a vehicle having at least two axles, especially a motor vehicle of the kind used in the agricultural and/or building industries, and having differential gearing, in which the apparatus includes transducers (1, 2) serving to measure the vehicle's steering angle and travelling speed and to bring about - in the even of predetermined critical values being exceeded or not being reached - via regulators automatic engagement or, respectively disengagement of the differential lock, and also includes a control mechanism for engaging or disengaging the differential lock at will, characterized in that the apparatus includes at least one further transducer (3) for measuring the tractive force, and in that the measured values of the steering angle are selectively combined either with those of the tractive force or with those of the travelling speed to produce control signals for the actuation of the differential lock.
Patent EP-0165105-B1 (EP)
IPC: A23C9/146
Filed: 1985-05-03
Granted: 1988-09-14
Abstract: For the Contracting States : BE, CH, DE, GB, IT, LT, NL, SE. 1. Process for the manufacture of an acidified dairy product suitable for gelling and for whipping , characterized in that is comprises the following stages : - a stage of acidifying whole or skimmed milk or of buttermilk to a pH below or equal to 3.8, the said acidifying being carried out by ion exchange with a cation exchange resin in H**+ form, either at a temperature of 0 degree to 4 degrees C, or in the presence of a tailing consisting of milk previously acidified to a pH below 3.8, - followed by a stage of concentrating the acidified product obtained to a protein content of at least 45 g/kg and capable for reaching 100 g/kg, the said concentration being produced by ultrafiltration or by reverse osmosis. For the Contracting State : AT 1. Process for the manufacture of an acidified dairy product suitable for gelling and for whipping , characterized in that is comprises the following stages : - a stage of acidifying whole or skimmed milk or of buttermilk to a pH below or equal ot 3.8, the said acidifying being carried out by ion exchange with a cation exchange resin in H**+ form, either at a temperature of 0 degrees to 4 degrees C, or in the presence of a tailing consisting of milk previously acidified to a pH below 3.8, - followed by a stage of concentrating the acidified product obtained to a protein content of at least 45 g/kg and capable of reaching 100 g/kg, the said concentration being produced by ultrafiltration or by reverse osmosis.
Patent EP-0185630-B1 (EP)
IPC: B05B1/00
Filed: 1985-03-28
Granted: 1988-10-19
Abstract: The invention relates to a media mixing nozzle assembly (10'), intended for use in a contact reactor to enable a first medium (A) to be mixed with a second medium (B), where the mixed medium is to be used for cleansing a contaminated medium fed to the contact reactor, by bringing the contaminated medium (5a') into contact with the medium mixture (C) containing an absorption material which reacts with the impurities contained by the contamined medium. The first medium (A) and the second medium (B) are supplied, under overpressure, to a mixing chamber (13') of the nozzle assembly. This chamber (13') is connected with a mixture conveying channel (20) having a cross-section which diverges from the chamber (13') in a manner such that the pressure within the exit orifice (20a) of the channel substantially coincides with the pressure surrounding (21) the channel orifice.It is suggested that Figure 3 is used for the published abstract.
Patent EP-0166786-B1 (EP)
IPC: B23H1/02
Filed: 1984-12-18
Granted: 1990-05-02
Abstract: A positioning apparatus for an electric discharge machine is arranged such that a differentiated waveform of a rectangular wave is applied to a tool electrode (P) and a workpiece (W) thereby to detect contact therebetween. At the time of positioning, a machining power source (4) is cut off by a relay (3), and a waveform obtained by differentiating a rectangular wave by a differentiation circuit (15) is applied to the tool electrode (P) and the workpiece (W). The voltage between the electrode (P) and the workpiece (W) is detected to thereby detect contact therebetween. Employment of such a differentiated waveform makes it possible to prevent any damage to a pulse oscillator (11) which would be caused at the time of contact between the tool electrode (P) and the workpiece (W). Further, a resistor (R3) in the differentiation circuit is made adjustable, whereby it is possible to optimize the state of contact between the tool electrode (P) and the workpiece (W).
Patent EP-0204733-B1 (EP)
Title: Systeme de protection des panneaux sensibles a faisceaux de lumiere contre des signaux parasites dus a l'energie electromagnetique
IPC: G06K11/06
Filed: 1985-11-04
Granted: 1991-02-20
Abstract: Un dispositif de protection contre les signaux parasites dus à l'énergie électromagnétique, destiné aux systèmes à panneaux sensibles. Le dispositif anti-parasites fait appel à l'utilisation de guides d'ondes (40) associés aux sources lumineuses (34) et de détecteurs (36) pour améliorer les performances du panneau sensible à faisceaux de lumière. Les dimensions du guide d'ondes sont choisies de manière à ce que celui-ci serve de guide d'ondes au-dessus de la fréquence de coupure pour les faisceaux lumineux (32) et qu'il serve à bloquer les signaux parasites dus à l'énergie électromagnétique au-dessous de la fréquence de coupure. Les guides d'ondes (40) améliorent le rapport signal/bruit du faisceau lumineux en raison du fait qu'ils abritent les détecteurs (36) de reflets et de lumière non désirée, par exemple de la lumière de l'éclairage provenant du haut du local. Une partie du dispositif anti-parasites est collée à l'aide d'un composé conducteur d'électricité, ce qui permet le cas échéant son démontage non-destructif. Des bandes étanches à l'environnement (42, 43) sont prévues pour couvrir les orifices du guide d'ondes afin de les protéger contre les poussières, les liquides et d'autres polluants de l'environnement.
Patent EP-0214526-B1 (EP)
Inventor: WERNER GERHARD DR
IPC: C09D11/108
Filed: 1986-08-20
Granted: 1994-10-26
Abstract: Modified cyclopentadiene resin which comprises a) from 40 to 90% by weight of units of monomeric or oligomeric cyclopentadiene and/or alkyl-substitution products thereof, b) from 1 to 30% by weight of resols, c) from 5 to 40% by weight of nonaromatic, unsaturated monocarboxylic acids having from 8 to 26 carbon atoms, d) from 0 to 10% by weight of  alpha , beta -olefinically unsaturated dicarboxylic acid units, e) from 0 to 20% by weight of other copolymerisable monomers, and/or f) from 0 to 3% by weight of a metal compound from group IIa, IIb or IIIa of the periodic table, where the sum of components a) to f) is always 100% by weight, is prepared by a one-step process and is used as binder for printing inks, in particular for intaglio printing inks.
Patent EP-0223147-B1 (EP)
IPC: F16B7/18
Filed: 1986-11-04
Granted: 1990-03-07
Abstract: A bolt connection for connecting a hollow profiled member to a profiled member disposed transverse thereto where connection by welding is inadequate. A plate-like member that is resistant to bending is displaceably supported at one end against the inner surface of the hollow profiled member, and is supported at the other end against an abutment that is disposed remote from the aforementioned inner surface. The length of the plate-like member is slightly greater than the inside height of the hollow profiled member. The bottom of the hollow profiled member is preferably supported on a projection of the other profiled member. The abutment is preferably disposed at the top with the displaceable end of the plate-like member being at the bottom. By tightening the bolt that acts upon the plate-like member, a tight, releasable connection is provided.
Patent EP-0192605-B1 (EP)
Title: Sealing device in a machine with welding and/or sealing jaws for making bags from a tubular web
IPC: B29C65/02
Filed: 1986-02-04
Granted: 1988-07-13
Abstract: To provide for uniform pressure, under predetermined conditions, of application of closure sealing jaws for a bag making machine, to close thermoplastic tubular foils, a hydraulic pressure element (7;26,28) applies the pressure of a pressure jaw (1) against another (2), with the foil interposed; the hydraulic pressure is sensed by a transducer (11), converted into an electrical signal and compared with a command set signal (22), any error or deviation being fed back in a closed loop to a servo positioning valve (13,15) to thereby set the hydraulic pressure with which the movable jaw (1) is applied against a fixed jaw (2) in accordance with commanded value.
Patent EP-0241561-B1 (EP)
Title: Circuit produisant des impulsions de freinage
IPC: G11B15/18
Filed: 1986-10-13
Granted: 1992-08-19
Abstract: Un circuit produisant des impulsions de freinage détermine le sens de rotation d'un moteur de cabestan au niveau des bords des signaux FG1 et FG2 en utilisant des bascules du type D (21, 22, 23 et 24) et une porte NON-OU (25). Une impulsion de freinage f possédant une plus grande largeur d'impulsion provenant d'un circuit d'attaque intermittent (10) pour le freinage à contre-courant du moteur de cabestan, est interrompue par une porte ET (27) dès que l'on détecte que le moteur de cabestan tourne en sens inverse. L'impulsion de freinage est alors appliquée à un circuit d'attaque du moteur de cabestan sous la forme d'une impulsion de freinage corrigée possédant une largeur d'impulsion correcte. Un signal d'attaque du moteur g provenant du circuit d'attaque intermittent (10) est également interrompu par une porte OU (26) dès que l'on détecte que le moteur de cabestan tourne en sens inverse. Une porte OU-EXCLUSIF (28) empêche toutefois l'interruption du signal d'attaque du moteur g lorsque le sens de rotation est déterminé par erreur à l'instant où le moteur de cabestan démarre.
Patent EP-0237994-B1 (EP)
IPC: A47L15/42
Filed: 1987-03-13
Granted: 1991-06-12
Abstract: A washing machine assembly includes first and second liquid ducts having respective inlets and outlets. The first duct has an interior volume greater than the second duct, and the outlet of the first duct is at a level higher than the outlet of the second duct. A pump pumps liquid to the ducts, and a valve controls the flow of liquid from the pump to the inlets of the first or second ducts. The valve includes a housing having an inlet connected to the delivery side of the pump and first and second outlets connected respectively to the inlets of the first and second ducts. A valve closing element within the housing is movable from a stable first unblocking position spaced from and aligned with the first outlet to a first blocking position closing the first outlet, such that the pumped liquid flows to the second duct. At the same time, a bypass allows some pumped liquid to bypass the closing element into the first duct. Thereafter, when operation of the pump is stopped, the bypassed liquid forces the closing element away from the stable unblocking position thereof to an unstable second unblocking position spaced from and aligned with the second outlet. The bypass is calibrated such that the liquid flowing back into the housing from the first duct will maintain the closing element in the unstable unblocking position for a predetermined time period, after which the closing element will return to the stable unblocking position.
Patent EP-0253982-B1 (EP)
IPC: H01H50/02
Filed: 1984-04-27
Granted: 1992-09-23
Abstract: An electromagnetic relay comprising a base (103), a plurality of contact terminals (104) projecting from said base, a plurality of ground terminals (106) on the sides of each of the contact terminals (104), and a plurality of stop projections (107) on the sides of the contact terminals (104), extending from said base (103) by substantially smaller distances than do said contact terminals (104) and said ground terminals (106), and electrically connected to said ground terminals (106).
Patent EP-0263525-B1 (EP)
IPC: C08F10/02
Filed: 1987-10-09
Granted: 1991-12-11
Abstract: Ethene homopolymers and ethene copolymers with minor amounts of higher  alpha -monoolefins are prepared by polymerization of the monomer or monomers using a chromium trioxide catalyst which is obtained by a method in which (1) a finely divided, porous, silicate carrier is laden with (2) chromium trioxide or a chromium compound which is converted to chromium trioxide under the conditions of stage (3), and then (3) the intermediate resulting from stage (2) is heated in an oxygen-containing gas stream. In this process, a cocatalyst which consists of a lithiumalkyl used in addition to the chromium trioxide catalyst.