baber/WOPTO huggingface dataset:
Patent EP-0148200-B1 (EP)
Title: Method and device for monitoring information transmission between the central unit of a programmable computer and the input/output circuits connected to the sensors and/or actuators of the controlled process
IPC: G05B19/02
Filed: 1984-06-01
Granted: 1987-10-28
Abstract: The device according to the invention comprises on input/output cards (4) a plurality of electronic circuits (300, 400, 500) forming the logic interfaces between the connection bus with the central unit on one hand and the sensors or actuators (9, 7) connected to each track on the other hand. This device further comprises means for monitoring the good transmissions of logic signals between the central unit and the input/output cards (4). The invention applies particularly to programmable computers.
Patent EP-0170054-B1 (EP)
IPC: H01B3/20
Filed: 1985-06-26
Granted: 1990-01-24
Abstract: 1. Insulating oil for electrical devices which is composed of a basic mixture of 50 to 95% by weight of a mineral oil and 5 to 50% by weight of a gas-absorbing dielectric liquid and an additive composed of an antioxidant and/or an epoxy stabilizer and/or a metal deactivator, in which oil the gas-absorbing liquid is composed of molecules which are composed of benzene rings, some of which may be substituted, which are linked to each directly or via a radical, and in which oil 0.1 to 5 g of additives are added to 100 g of basic mixture.
Patent EP-0170861-B1 (EP)
IPC: C07D405/04
Filed: 1985-06-27
Granted: 1988-03-09
Abstract: 3-(aminoalkylaminocarbonylmethoxy)-5-phenylpyrazole compounds corresponding to the formula:   <IMAGE>   in which R1, R2, R5, R6, R7, and R8 and R9 may be hydrogen or lower alkyl groups, or R5 with R6 and/or R8 with R9 may also form specified cyclic groups, R3 and R4 may be hydrogen, halogen, lower alkyl, lower alkoxy, trifluoromethyl, nitro, hydroxy or alkylene dioxy, and Z represents an alkylene chain or the 2-hydroxypropylene chain. The compounds possess pharmacological, in particular antiarrhythmic, properties.
Patent EP-0179451-B1 (EP)
IPC: D06N5/00
Filed: 1985-10-22
Granted: 1993-03-03
Abstract: A method for adhering a coating material to at least one surface of a densified random-fiber composite sheet is provided. The method comprises applying heat to a surface of the composite sheet to form an activated surface whereby the fiber component of the sheet is projected outwardly from a plane defined by that surface, and contacting the activated surface with the coating material. The coating material is generally of a viscous or liquid nature such that it can physically interact with the projecting fibers to adhere thereto. A method for adhering asphalt to a metal substrate employing a densified random-fiber composite sheet is also provided wherein the metal is coated with an adhesive and then adhered to an activated surface of a composite sheet.Asphalt is then coated onto the exposed surface of the composite sheet which has been activated or is activated by coating with hot asphalt.
Patent EP-0158391-B1 (EP)
IPC: H04R25/02
Filed: 1985-03-20
Granted: 1988-10-26
Abstract: The hearing aid, in particular a behind-the-ear hearing aid (1, 2) comprises:
 a first unit (1) comprising an amplifier (4), a part- the hook (3) - formed with a duct (16) and a space (8),
 a second unit (2) comprising an electro-acoustic transducer (12), which second unit is intended to be worn in the ear,
 A tubular element (15) for the mechanical connection of the two units (1, and 2, respectively), which tubular element accommodates connecting means (14) for electrically coupling the transducer (12) to (an output of) the amplifier (4). 
<??>The duct (16) has such a diameter that, if the element (15) has not been secured inside the hook (3), the element (15) is axially slidable inside the duct (16). This enables the hearing aid to be adapted to the size of the ear of the person wearing the hearing aid. The connecting means (14) have such a length that even in the case of adaptation of the hearing aid to a big ear the electrical connection is still in tact or can be made. When the hearing aid is adapted to a smaller ear, the connecting means (14) are in fact too long. The space (8) is intended for taking up the excess length of the connecting means (14).
Patent EP-0221215-B1 (EP)
Inventor: CASTELLI RENATO
IPC: A45C13/10
Filed: 1985-10-31
Granted: 1995-06-14
Abstract: A luggage case 11 comprising two shells 12, 13. Each shell has a peripheral side wall 15, 17, the side walls forming the front 18, back 19 and end walls 20 of the case. The shells are hinged together at the back walls 19 and have latches 24, 25, 26 for releasably fastening the edges of the shells together when the case 11 is closed. Two of the latches 24, 25 are located at the front of the end walls 20 or at the corners between the front and end walls 20 of the case. An elastomeric strip 35 is provided along the edge of one of the shells 12, and extends around the periphery of the shell edge. When the case is closed, the elastomeric strip 35 is clamped between the rims of the two shells 12, 13 to form a seal. The latches engage across and to the outside of the sealing strip 35 when the latches are fastened so that the continuity of the seal is not interrupted. <IMAGE>
Patent EP-0191775-B1 (EP)
Title: Systeme de verification d'informations enregistrees
IPC: G11B20/00
Filed: 1985-06-14
Granted: 1991-08-07
Abstract: Un système d'enregistrement et de reproduction de messages audio, vidéo et/ou de données, avec un dispositif qui indique automatiquement le manque de reproduction fidèle du message originellement enregistré, comprend la dérivation d'un premier signal représentant le message, la génération d'une corrélation entre des rafales de signaux dont l'intervalle est déterminé par une caractéristique du signal de données, l'enregistrement du message et des données et des signaux de corrélation sur un support d'enregistrement, la récupération dans le support d'enregistrement du message destiné à la reproduction et du signal de corrélation, la dérivation d'un deuxième signal de données à partir du message récupéré et la prévision sur la base du deuxième signal de données du moment où les rafales de signaux de corrélation récupérés devraient survenir, et la fourniture d'une indication lorsque les rafales de signaux de corrélation récupérés ne surviennent pas aux moments prévus.
Patent EP-0229052-B1 (EP)
Title: A mechanism for joining tape leaders
IPC: G11B15/67
Filed: 1985-06-12
Granted: 1991-10-23
Abstract: An elongated member (11) which has a finger like protrusion (13) and a cam protrusion (15) both of which are disposed close to one end thereof. The elongated member has an elongated slot at one end which fits over a stud (19) and is further rotationally coupled to a crank (21) so that the elongated member can pivot around said stud in a number of different positions in response to the crank being moved. The crank is rotationally coupled to a cam follower (17) and the crank is further arranged to rotate about a stud (25). When a tape leader (27) from a take up reel is to be joined to a tape leader from a supply reel, the elongated member is moved toward the tape leader from the take up reel and the finger like protrusion (15) enters a first slot in the take up reel leader and moves that leader to an extended position whereat the cam protrusion (in a preferred embodiment) cams a tab (41) on the end of the take up reel leader away from the elongated member. The tab (41) is formed to have a stem section. Thereafter, the housing for the supply reel is moved toward the joining mechanism. The supply leader which is extended from the housing has a locking slot (39) therein which has a first section which fits over the tab. As the housing continues to move toward the joining mechanism it moves the cam follower which is part of the joining mechanism. In response to said camming action, the follower is partially rotated and partially linearly moved. In response to the further moving of the cam follower, the elongated member moves said finger like protrusion out of said first slot and the two leaders are joined, or buckled, to be used for pulling tape from the supply reel onto the take up reel.
Patent EP-0191074-B1 (EP)
IPC: H03K19/0175
Filed: 1985-08-14
Granted: 1990-03-14
Abstract: A circuit for improving the rise time of an electronic signal including a voltage generator (26) for generating a reference voltage, a comparator (28) for comparing the voltage of an electronic signal whose rise time is to be improved with the voltage of the reference voltage generator (26), and a current pulse generator (30, 32) controlled by the comparator (28) for generating a current pulse of a predetermined duration responsive to the comparison of the comparator (28). The current pulse is of sufficient magnitude to assist the rise time of the electronic signal.
Patent EP-0208856-B1 (EP)
IPC: C09J7/38
Filed: 1986-05-07
Granted: 1992-02-19
Abstract: Adhesive with permanent tack property is based on polyesters with (meth)acrylyl gps., comprising (a) basic polyester with OH gps., and average mol.wt. 1000-1000, which is liq. at 20 degC and consists of (a1) hydroxypolyester with branched polyester chains with branches at three and higher polyester-forming functions and/or (a2) hydroxypolyesters with 4-36C alkyl side chains linked through ester gps. or ether bridges of three or higher polyester-forming functions, in which 10-90% of the OH gps of the polyester are reacted with (meth)acrylate cpds. by using (b) (meth)acrylyl cpd of the type (b1) isocyanatoalkyl (meth)acrylate and/or (b2) adducts of di-or triisocyanates or polyisocyanates or isocyanato prepolymers of polyesters or polyethers with low mol.wt. with hydroxyalkyl (meth)acrylates and/or (b3) methyl-acrylamidoglycolate methyl ether and/or (b4) by reacting 10-90% of the OH gps. of the polyester with a dicarboxylic acid, tricarboxylic acid or anhydride to COOH gps., with glycidyl (meth)acrylate and/or (b5) (meth)acrylic acid or their derivs. and (c) applying a thin film of the (meth)acrylated polyester to a surface and curing with electrons or UV radiation after addn. of a photo-initiator if necessary, to give a permanently tacky surface.
Patent EP-0212139-B1 (EP)
IPC: B65D47/12
Filed: 1986-06-24
Granted: 1990-10-10
Abstract: 1. A container comprising a removable lid (10) which closes the container opening and the lower part (12) of which can be separated from the remainder of the lid (10) via a predetermined breaking point (15), where the said lower part (12) is provided with an undercut (14) which engages around the projecting edge of the container opening and whilst the predetermined breaking point (15) remains intact prevents the lid (10) from being removed from the container (1) in that the undercut (14) abuts against the projecting edge, characterised in that the lid (10) is engaged with an insert (5) which is inserted into the container opening so as to be removable, the undercut (14) is adjoined by a tapered surface (13) which extends outwardly to the edge of the lower part (12) of the lid (10), the lower edge of the insert (5) has an inwardly directed tapered surface (18) and the lid (10) together with the insert (5) can be inverted onto the container opening.
Patent EP-0210654-B1 (EP)
IPC: B24B21/08
Filed: 1986-07-30
Granted: 1991-04-03
Abstract: In a belt grinding machine, comprising a work rest (10) and at least one grinding unit (12) with a revolving endless grinding belt (14) and a pressure beam (20) which is intended for pressing the grinding belt (14) onto the work surface (18) and has a support (24) directed essentially parallel to the work rest (10) and having bores (28) in which pressure members (30, 32) are held in a freely movable manner perpendicularly to the work rest (10) and are preloaded in such a way that they can be deflected elastically in the direction of the work rest (10), the movement of the pressure members (30, 32) being limited by a stop in the direction of the work rest (10), and the pressure members (30, 32), arranged in a matrix-shape in several rows and columns, being offset relative to one another in adjacent rows in each case in the direction of the row, the bolt-shaped pressure members (30), with their free bolt ends facing the grinding belt (14), bear directly on the rear side of the grinding belt (14). In this arrangement, the pressure members (30, 32) of one row are each offset relative to the pressure members (30, 32) of the respectively adjacent row only by a fraction of a bolt diameter. At a given bolt diameter and mutual bolt spacing, the amount of offset and the number of pressure-member rows are selected in such a way that - viewed in each plane parallel to the passage direction A of the workpiece (18) and perpendicular to the grinding plane - the grinding length is at least approximately the same. <IMAGE>
Patent EP-0223278-B1 (EP)
Title: Process for the preparation of a moulded article from thermosetting material and a coating and a device for this purpose
IPC: B29C41/36
Filed: 1986-10-20
Granted: 1990-04-11
Abstract: The invention relates to a process for the preparation of a moulded article comprising thermosetting material with a coating by applying particles comprising thermosetting material as coating material onto a heated mould which mould is partly covered with a mask, removing the mask from the mould, applying a moulding compound into the mould, closing the mould and applying pressure in order to cure the compound and coating further and is characterized in that the mask substantially consists of heat-conducting material which is cooled by a cooling agent. The invention also relates to a mask suitable for this process.
Patent EP-0225283-B1 (EP)
IPC: B60P1/64
Filed: 1986-11-04
Granted: 1989-04-12
Abstract: A silo has a guide arranged along the silo container, and the guide has a stop at the upper portion of the silo. A coupling element can slide along the guide, which can be coupled with a tippable loading frame of a transport vehicle by a cable. This arrangement simplifies the loading and unloading of the silo onto or off of the transport vehicle.
Patent EP-0205505-B1 (EP)
Title: Liquide permettant d'eliminer les encres d'imprimerie et d'impression sur ecran.
IPC: B41N3/06
Filed: 1985-12-13
Granted: 1988-09-21
Abstract: Le liquide est constitué d'un mélange essentiellement anhydre de (a) gamma-butyrolactone et/ou de N-méthyle-2-pyrrolidone dans une proportion de 1 à 25% en volume, (b) d'un ou plusieurs dérivés de propylène-glycol choisis parmi des acétates propyliques substitués de formule (I) dans laquelle R est de l'hydrogène ou un alkyle C1-C6, et/ou des éthers de propylène-glycol de formule (II) dans laquelle R1 est un alkyle C1-C6 et n est égal à 1, 2 ou 3, et éventuellement (c) d'un diluant aliphatique ayant un point éclair au-dessus de 22oC et/ou (d) d'un agent tensio-actif. Ce liquide peut éliminer toutes les encres d'imprimerie et d'impression sur écran, et il est unique par le fait qu'il ne contient aucune substance nocive.
Patent EP-0247062-B1 (EP)
IPC: E05B47/06
Filed: 1986-05-08
Granted: 1989-12-20
Abstract: Le mouvement relatif des organes (10, 11) d'une serrure est normalement entravé par un élément (14) qui peut être introduit par un solénoïde (18) entièrement dans un évidement ménagé dans l'un des organes de sorte que l'organe (11) et l'élément d'obstruction (14) peuvent tourner ensemble par rapport à l'autre organe (10) et au solénoïde. L'agencement peut être utilisé pour empêcher la rotation d'un organe de réception de clé par rapport à un logement ou comme embrayage entre deux organes montés de manière rotative dans un logement.
Patent EP-0240532-B1 (EP)
Title: Tree shelters
IPC: A01G13/02
Filed: 1986-10-02
Granted: 1992-01-02
Abstract: PCT No. PCT/GB86/00593 Sec. 371 Date Jun. 2, 1987 Sec. 102(e) Date Jun. 2, 1987 PCT Filed Oct. 2, 1986 PCT Pub. No. WO87/01904 PCT Pub. Date Apr. 9, 1987.A tree shelter 10 comprises a twin-walled tubular extrusion of UV-degradable polypropylene formed with an out-turned lip or flange 28 at its upper end and a longitudinal V-section channel receiving a stake 26 which is securable therein by two ratchet-locking cable ties 32.
Patent EP-0246272-B1 (EP)
IPC: B01J29/89
Filed: 1986-10-06
Granted: 1990-08-29
Abstract: Compositions de silice-oxyde de titane cristallin, contenant éventuellement du magnésium, servant comme catalyseur. Le titane est introduit par l'intermédiaire de produits chélatés d'organo-titanate, dans lesquels le titane a un nombre de coordinations d'au moins 5. Lesdites compositions sont utilisées dans des réactions catalysées par un acide, telles que des réactions d'alkylation.
Patent EP-0250819-B1 (EP)
IPC: H04L27/14
Filed: 1987-05-16
Granted: 1993-02-24
Abstract: Optical heterodyne receivers for ASK-, PSK-, FSK-, and DPSK-modulated signals are disclosed which contain a polarization controller. The receiver contains a unit (Q, Q') which works on the difference-detector principle to eliminate the shot noise of the local oscillator (LO), which emits circularly polarized light. It further includes a quadrature demodulator (D, D', D'') which, besides delivering the useful signal (N), provides polarization control signals (SE, SW) with which the ellipticity and the polarization angle of the received light (ES) are adjusted in such a way that the received light (ES) is linearly polarized at an angle of 45 DEG  or 135 DEG .
Patent EP-0268013-B1 (EP)
Title: Canned motor pump or pump with an encased magnetic coupling
IPC: H02K11/00
Filed: 1987-06-04
Granted: 1991-10-02
Abstract: A canned motor pump wherein the can has at least two coaxial tubular walls defining an annular space for the flow of a preferably gaseous fluid which is used to facilitate detection of leaks in the walls of the can. Each tubular wall can individually seal the driving unit from the driven unit of the pump motor. The leak detector can generate visible, audible and/or otherwise detectable signals, and such signals can also serve to stop the motor in the event of leakage.
Patent EP-0264691-B1 (EP)
IPC: G05F1/46
Filed: 1987-10-02
Granted: 1993-07-28
Abstract: A digital timing signal generator and voltage regulator circuit is provided. In one embodiment the circuit includes a delay line. The delay line operating voltage is derived from digitally encoded power/timing signals transmitted by an isolated logic control circuit. The delay line receives and propagates the digitally encoded signals. Outputs of selected stages of the delay line are tapped to provide multiphasic timing signals for use by associated logic circuits. A plurality of gates having inputs connected to various stages of the delay line receive selected timing signals as they propagate along the delay line. Increases in the operating voltage cause the selected timing signals to sequentially activate the gates. The output of each activated gate then goes high and current flows through an associated load resistor connected between the output of the gate and ground to continuously load the supply voltage and thereby regulate it. In variations of this embodiment, two and three levels of gates and load resistors are provided to progressively load the supply voltage and thereby provide additional regulation thereof. In another embodiment, a ring-oscillator comprised of CMOS inverters generates the timing signals. The ring oscillator consumes current in approximately a square relationship with increases in its supply voltage and thereby regulates the voltage.
Patent EP-0270146-B1 (EP)
IPC: C08J5/18
Filed: 1987-10-26
Granted: 1992-09-23
Abstract: The invention relates to a copolyamide for application in films with improved barrier properties. The copolyamide containing tetramethyleneadipamide and tetramethylene-isophtalamide in a ratio between 9 : 1 and 1 : 9 and a relative viscosity of at least 2.0, and a process for the production of the copolyamide. Preferably the copolyamide contains a small amount of a compound that induces the formation of networks between the polyamide chains.
Patent EP-0247841-B1 (EP)
IPC: A47J31/40
Filed: 1987-05-27
Granted: 1990-05-23
Abstract: A beverage sachet has improved base seam opening performance by the provision of sealed lands (16) extending inwardly from the side seams (6).
Patent EP-0267106-B1 (EP)
Inventor: ARMAND MICHEL
IPC: H01M10/05
Filed: 1987-10-29
Granted: 1994-01-19
Abstract: An ionically conductive material useful in electrochemical generators is disclosed. This ionically material comprises a salt in solution in a solvent. The solvent comprises a sulfonated derivative of Formula (I): R1R2N-SO2NR3R4 wherein R1, R2, R3 and R4 are each independently a C1-10 alkyl group or a C1-10 oxaalkyl group.
Patent EP-0263044-B1 (EP)
IPC: C07C275/62
Filed: 1987-09-24
Granted: 1991-07-10
Abstract: Isolation and purification of polyisocyanates containing a biuret group, more particularly of those prepared from an aliphatic, cycloaliphatic or arylaliphatic diisocyanate and a biuretising agent.   It consists more particularly in treating the crude polyisocyanate containing a biuret group with an inert gas in the liquid or supercritical state. A polyisocyanate containing a biuret group containing a very small quantity of free monomeric diisocyanate is thus obtained.
Patent EP-0238442-B1 (EP)
IPC: E05B27/00
Filed: 1987-03-12
Granted: 1990-10-31
Abstract: 1. Tumbler in a rotary cylinder lock, with a core pin (10; 30; 40) and a spring loaded housing pin (15), which are mounted displaceably in radial holes (17) of the cylinder core (13) and cylinder housing (12), and which are aligned by a key inserted in the key groove (14), characterised in that the core pin (10; 30; 40) exhibits a longitudinal hole (27; 42) which is open as far as the housing pin (15), and in which is arranged a spring (25; 45) which pushes with initial tension against a locking pin (24) which is mounted displaceably in the longitudinal hole (27), and which in turn pushes against the housing pin (15), the spring (25; 45) in the core pin (10: 30: 50) being weaker than the spring (16) which loads the housing pin (15).
Patent EP-0274474-B1 (EP)
IPC: H03H17/02
Filed: 1986-12-24
Granted: 1992-03-04
Abstract: Digital filter bank for frequency separation of a frequency-multiplexed signal scanned at the detection frequency fA, in which the sums of the products of the detected values of the input signal with the finite pulse reply of the filter bank are subjected to a discrete Fourier transform (DFT) to form L complex output signals. By reducing the scanning rate by a factor of M L only each M-th value of the sums produced is processed by the DFT. The invention is characterized by the fact that the frequency-multiplexed signal is a complex quantity on the input side, that a chain of N-1 delay elements is used, of which the delay time is 1/fA in order to delay the real part and the imaginary part of this quantity, that the detection of the individual values of the signal of the partial sequences is effected at a rate reduced by a factor M L, that these signal values for the real and imaginary part are each multiplied by the coefficients of the pulse reply and the latter by complex coefficients and that each time the i-th complex signals are added to the L product sums.
Patent EP-0250601-B1 (EP)
IPC: C08F4/64
Filed: 1986-12-25
Granted: 1992-02-26
Abstract: A process for producing an alpha-olefin polymer, which comprises polymerizing an alpha-olefin in the presence of a catalyst formed from (A) a transition metal compound comprising (A-1) a transition metal atom, (A-2) a hetero atom-containing ligand containing a heteroatom selected from oxygen, sulfur, nitrogen and phosphorus capable of forming a bond with the transition metal atom, and (A-3) a ligand having a conjugated  pi  electron through which the ligand can be bonded to the transition metal atom (A-1), and (B) an aluminoxane. The transition metal compound may be pre-treated with (C) an organometallic compound, or (D) a halogen-containing inorganic compound of an element of Group III, IV or V of the periodic table.