baber/WOPTO huggingface dataset:
Patent EP-0396780-B1 (EP)
Title: Copolymere block hydrogene et composition de ce copolymere
Inventor: HATTORI IWAKAZU
IPC: C08L23/02
Filed: 1989-11-14
Granted: 1996-02-28
Abstract: Copolymère bloc hydrogéné possédant un poids moléculaire moyen compris entre 40 000 et 700 000 et résine thermoplastique comprenant ledit copolymère bloc (I) ou (II), de telle sorte qu'au moins 80% des liaisons à insaturation oléfinique dudit copolymère bloc sont hydrogénées. Le copolymère bloc (I) comprend au moins un polymère bloc A dont 90% en poids se compose d'un composé aromatique vinylique, au moins un polymère bloc B dans lequel les liaisons 1,2-vinyle constituent de 30 à 70%, et d'au moins un polymère bloc C dans lequel les liaisons 1,2-vinyle constituent moins de 30%, les rapports entre les blocs A, B et C étant spécifiques. Le copolymère bloc (II) consiste en un copolymère bloc (I) lié à au moins l'une des unités de polymère bloc A, B et C par l'intermédiaire d'un résidu d'agent de couplage pour allonger ou ramifier la chaîne de polymère.
Patent EP-0400440-B1 (EP)
Inventor: KOHN HAROLD L
IPC: A61K31/38
Filed: 1990-05-21
Granted: 2002-03-13
Abstract: The present invention relates to compounds exhibiting central nervous system (CNS) activity which are useful in the treatment of epilepsy and other CNS disorders. The compounds of this invention have the following general formula: <CHEM>  and pharmaceutically acceptable salts thereof wherein R is aryl, aryl lower alkyl, heterocyclic or heterocyclic lower alkyl, wherein R is unsubstituted or is substituted with at least one electron withdrawing group or an electron donating group; R1 is hydrogen or lower alkyl and R1 is unsubstituted or is substituted with at least one electron withdrawing substituent or at least one electron donating substituent; R2 and R3 are independently each hydrogen, lower alkenyl, lower alkynyl, aryl lower alkyl, aryl, heterocycli, heterocycli lower alkyl or Z-Y, wherein R2 and R3 may be unsubstituted or substituted with at least one electron withdrawing group or electron donating group;  Z is O, S, NR4, PR4 or a chemical bond; Y is hydrogen, lower alkyl, aryl, aryl lower alkyl, lower alkenyl, lower alkynyl, or halo, and Y may be unsubstituted or substituted with at least one electron donating group or electron donating group; provided that when Y is halo, Z is a chemical bond or ZY taken together is NR4NR5R6, NR4OR5, ONR4R5, OPR4R5, PR4OR5, SNR4R5, NR4SR5, SPR4R5, PR4SR5, NR4PR5R6 or PR4NR5R6, R4, R5 and R6 are independently hydrogen, lower alkyl, aryl, aryl lower alkyl, lower alkenyl, lower alkynyl, and R4, R5 and R6 may be unsubstituted or substituted with an electron withdrawing group or an electron donating group and n is 1-4. u
Patent EP-0415321-B1 (EP)
Inventor: SCHWARTZ MICHAL
IPC: C07K16/00
Filed: 1990-08-27
Granted: 1995-11-08
Abstract: A novel oligodendrocyte cytotoxic factor, salts, precursors, fragments and homologs thereof and functional derivatives of said factor or of its fragments or homologs, are selectively toxic to the oligodendrocyte lineage. Pharmaceutical compositions comprising them are useful for inducing regeneration of injured nerves of the central nervous system in mammals.
Patent EP-0436910-B1 (EP)
Inventor: KRAMER KARL-HEINZ DR-ING
IPC: C22F1/00
Filed: 1990-12-21
Granted: 1994-10-26
Abstract: In a process for cold forming unalloyed titanium high strength and ductility, in particular high bendability, are obtained if the material is subjected to intermediate annealing at a temperature of up to 500 DEG  C.
Patent EP-0428258-B1 (EP)
Inventor: DUEBER ERNST OTTO
IPC: C08G18/32
Filed: 1990-09-26
Granted: 1995-05-17
Abstract: The invention provides a process for the manufacture of polymeric foams by reacting at least one isocyanate-containing component and water, in which process the isocyanate-containing component comprises a dispersion of a solid fire retardant additive in a liquid isocyanate prepolymer having a free NCO content between 2 and 15 % by weight. The invention also provides new fire retardant compositions comprising a dispersion of a solid fire retardant in liquid isocyanate-containing prepolymer compositions based on a diphenylmethane diisocyanate component and a polyol component.
Patent EP-0396435-B1 (EP)
Inventor: BOISSELIER-COCOLIOS BRIGITTE
IPC: C07F15/06
Filed: 1990-02-22
Granted: 1995-06-21
Abstract: Polynitrogenous derivatives comprising four or five coordinating functions capable of bonding with a metal atom, especially with cobalt. The invention concerns, more particularly, the use of metal complexes comprising said derivatives for the implementation of processes for recovering oxygen from a medium capable of containing this element, whereby the oxygen is, in a first stage, absorbed on the metallic complex, then, in a second stage, desorbed from said complex and recovered in an appropriate receptacle.
Patent EP-0421969-B1 (EP)
Inventor: MANSSON TORE
IPC: B63B27/25
Filed: 1990-10-04
Granted: 1995-01-11
Abstract: When handling bulk material a pressure vessel (10) including at least two members (11, 12) and provided with equipment for mechanically enclosing a portion of the bulk material is used. By means of pressure fluid from a conduit (17, 18) connected to the pressure vessel, a pneumatic evacuation of the enclosed material occurs by way of discharge conduit (20).
Patent EP-0418397-B1 (EP)
Inventor: KUROKAWA TAKUMI PENTEL SOKA FA
IPC: A46B11/04
Filed: 1990-03-23
Granted: 1994-09-07
Abstract: Dispositif de décharge de fluide comprenant un siège, un corps de soupape sollicité en arrière par rapport au siège de soupape et un organe poussoir situé à l'arrière du corps de soupape de manière à se déplacer vers l'avant contre la force de sollicitation du corps de soupape et à ouvrir une soupape lors de l'application d'une force de poussée vers l'avant. L'organe poussoir est situé à l'intérieur d'un corps d'arbre de sorte que la force de poussée vers l'avant s'applique indirectement à l'organe poussoir par l'intermédiaire d'un réservoir de fluide monté de manière amovible sur l'organe poussoir. Une partie externe en saillie est située sur la paroi externe de l'organe poussoir et un évidement est formé sur la paroi interne de l'organe d'arbre, de sorte que lorsque la partie en saillie de l'organe poussoir est positionnée dans cet évidement, le dispositif de décharge de fluide limite la rotation de l'organe poussoir. La présente invention se rapporte également à un dispositif de décharge de liquide dans lequel l'organe poussoir susmentionné est rappelé en arrière de manière à s'écarter du corps de soupape lorsqu'il n'est pas soumis à la force de poussée, et dans lequel une partie d'ancrage destinée à s'ancrer dans l'organe poussoir est disposée sur l'organe d'arbre de manière à limiter la distance de déplacement en arrière de l'organe poussoir.
Patent EP-0481999-B1 (EP)
Inventor: COLLINS MARK L
IPC: C12Q1/6834
Filed: 1990-03-06
Granted: 1997-07-23
Abstract: Methods and kits are described that allow the efficient capture and detection of targets employing the dA-dT and related affinity pairs from samples potentially containing large amounts of poly(rA) and/or poly(dA).
Patent EP-0500735-B1 (EP)
Title: Storage crate
Inventor: FREDRIKSSON GOESTA
IPC: B65D1/24
Filed: 1990-11-05
Granted: 1995-01-11
Abstract: A bottle crate has a bottom and vertical corner posts (3) which are connected at the top via top pieces (4) so that the crate has openings (6) in its sides. The crate has an insert (2) divided into compartments (7), the insert being displaceable between a lower position where it blocks the openings (6) and an upper position where it permits laterally directed removal of the bottles. The insert (2) is guided in the crate by the intermediary of guide surfaces (12, 13). To achieve ready displacement of the insert (2) without "jammed drawer" effects, one or other or both of the guide surfaces (12, 13) have a surface structure with projecting and recessed surface portions so that diversion or accommodation spaces for foreign particles are created. The guide surfaces consist of guide grooves (12) in the corner posts (3) and corresponding elongate strips (13) on the insert (2). The strips (13) and the grooves (12) are approximately complementary and the surface structure is disposed on the strips (13).
Patent EP-0474099-B1 (EP)
Inventor: KUROKAWA HIDEO
IPC: G11B15/29
Filed: 1991-08-27
Granted: 1996-04-17
Abstract: A tape driving mechanism for a magnetic recording apparatus wherein a capstan (1) is rotated to advance a magnetic tape (3) by pinching the magnetic tape (4) between the capstan (1) and a pinch roller (2). The pinch roller (2) is pressed onto the magnetic tape (3) against the capstan. The capstan surface is coated with a diamond-like carbon film (4) which is smooth and highly wear-resistant. The difference between the tangential speed of the capstan and the tape transfer speed is almost zero; thus, the state of contact is static. A static frictional coefficient between the diamond-like carbon film (4) of the capstan (1) and the magnetic tape (3) is almost equal to twice the static frictional coefficient between the metal surface of the capstan and the magnetic tape in the conventional tape driving mechanism. The tape driving force remains sufficient, if the pressure exerted by the pinch roller (2) is reduced to half the value employed in the conventional tape driving mechanism. The diamond-like carbon film (4) may be coated on a rough surface of the capstan (1). <IMAGE>
Patent EP-0484647-B1 (EP)
Inventor: FISCHER ARTUR PROF DR H C
IPC: B28D1/14
Filed: 1991-09-03
Granted: 1994-05-18
Abstract: Such a device (1) consists of an adaptor (22), accommodating the drilling tool (15) and connected to a drilling machine in such a way as to transmit torque, and a bearing bush (9) which is fastened in a holder of a column and in which a sleeve (10) firmly connected to the drilling machine (12) is accommodated and mounted in such a way as to be rotatable and pivotable via a pivot bearing. 
<??>In order to obtain positive deflection with this device, a lever (35) is attached to the drilling machine, the end (34) of which lever (35) is connected to a crank (31). The lever can be deflected using the crank (31) and can be moved in a circle about its centre axis by at least one pin (37a) bearing on the peripheral surface of a cam plate (39) connected to the column, which pin (37a) is arranged on the crank. 
<IMAGE>
Patent EP-0540773-B1 (EP)
Inventor: HUNGER GERD DR MED
IPC: B63B49/00
Filed: 1991-11-06
Granted: 1994-09-21
Abstract: The devices consist of a combination of 3 construction elements:   1) a pair of spacers (7) fixed to the shrouds (6) and preferably in the basic form of a wedge (7) or in the form of a strip pointing downwards and in the direction of the boat centre, and 2) an articulated connection (11) or a joint, characterised in that they are shorter than the distance from their fastening point (e.g 10a) on the spacer (7) up to the shroud (6); the articulated connection enables an indicator (12) to adjust itself freely in all angular directions from a pivot and also enables it to perform rotary movements about its longitudinal axis, which are to be limited during plane indicating, 3) an indicator (12) which hangs perpendicularly in a position of rest and - in so far as plane indicators are used - parallel to the plane of symmetry of the boat and has an elasticity or rigidity which makes it impossible for the indicator (12) to be coiled up on the shrouds (6) by the wind.   <IMAGE>
Patent EP-0492098-B1 (EP)
Inventor: DAUME EDUARD
IPC: C06B21/00
Filed: 1991-11-07
Granted: 1994-04-13
Abstract: Pure crystals of explosive substances are phlegmatised in aqueous wax soap dispersions for the application of wax particles to the surface of the crystals. To obtain mere uniform deposition of the wax particles on the crystals of explosive, a wax soap microdispersion with particle sizes of < 0.1  mu m is used. If aluminium powder is used in addition, the pH of the water phase is stabilised after the precipitation by buffering, in order to prevent an uncontrollable evolution of hydrogen.
Patent EP-0444852-B1 (EP)
Inventor: KRESS THOMAS JOSEPH
IPC: A61K31/40
Filed: 1991-02-26
Granted: 1995-08-16
Abstract: 4-(Di-n-propyl)amino-6-aminocarbonyl-1,3,4,5-tetrahydrobenz[cd]indole hippurate and its method of preparation and use are provided.
Patent EP-0456548-B1 (EP)
Inventor: BESSON RICHARD
IPC: G06Q20/00
Filed: 1991-04-25
Granted: 1995-06-21
Abstract: The invention relates to a data processing device comprising a user unit (UUS) for the acquisition (CL) and/or the visual display (VS) of data; and a main unit for processing (UTP) data according to a predetermined processing algorithm (AT). According to the invention, the device further comprises an auxiliary, high-security processing unit (UTA), connected in order to carry out all of the data exchanges between the user unit (UUS) and the main processing unit (UTP). The auxiliary processing unit (UTA) comprises means for making data secure (MC); means of data transfer (B2) having a normal state, and a security state in which at least the data transferred in one direction are made secure, the processing algorithm (AT) of the main unit (UTP) determining the operational state of these means of data transfer (B2); means (MA) suitable for monitoring the authenticity of the said processing algorithm (AT) and acting autonomously; and means (MI) suitable for totally inhibiting the means of data transfer (B2) in the case where authenticity is not confirmed by the said monitoring. <IMAGE>
Patent EP-0462921-B1 (EP)
Inventor: BJAERG BENT
IPC: F23J15/00
Filed: 1991-06-14
Granted: 1994-12-14
Abstract: A method for the optimization of the efficiency in a combustion plant with a boiler (K) and an economizer (A) comprising an enthalpy heat exchanger (D) from which thermal energy and water vapour is transferred to the combustion air (7,8). For the additional heating of the flue gas, a heat exchanger (B) can be placed in front of the enthalpy heat exchanger (D), and possibly a heat exchanger (C) after the enthalpy heat exchanger, so that a sufficiently dry chimney (5) is achieved. <IMAGE>
Patent EP-0504209-B1 (EP)
Inventor: LENZ KUNO
IPC: H04N5/12
Filed: 1990-12-04
Granted: 1996-07-03
Abstract: A circuit for detecting a square wave television signal in a television receiver includes an oscillator for generating the square wave signal and a phase locked loop (PLL) for synchronizing the square wave signal with the syn pulses of the televsion receiver. The circuit also includes an integrator for switching the output signal of the PLL to a frequency stable square wave signal when the syn pulses are absent and a Schmitt trigger for closing the PPL when a threshold value is reached. With the invention, the syn signals are sensed and a first switchable constant current source increases the output voltage of the integrator for a predetermined period of time when syn pulses are present during the first half of the square wave signal and discharges the integrator when syn signals are absent from the second half of the square wave signal.
Patent EP-0507829-B1 (EP)
Inventor: ROSS COLIN FRASER
IPC: G10K11/178
Filed: 1990-12-24
Granted: 1996-10-30
Abstract: An active vibration reducing system for controlling the vibration generated by a source of periodic or quasi-periodic vibration is characterised in that a weighted sum of the output of at least two sinusoidal waveform generators each synchronised to the frequency of the source of original vibration to generate harmonics of the frequency of the source, is supplied to at least one actuator (5) which generates additional vibration, sensor means (6) is used to monitor the effect of the additional vibration on the original vibration and the weighting of the sum of the outputs is adjusted so that within a defined region the amplitude of the combined vibration is reduced.
Patent EP-0540527-B1 (EP)
Inventor: MARTIN JAMES W
IPC: B22F3/12
Filed: 1991-05-20
Granted: 1994-12-14
Abstract: A process for making a clad article of a densified metal powder core and a compatible metal cladding metallurgically bonded thereto results in a significantly reduced concentration of metal oxides in the core so as to prevent embrittlement of the core at and adjacent the core/cladding interface that results in rupture between the core and the cladding along the interface during working or forming. In carrying out the process, the temperature of the undensified metal powder and/or the temperature of the compatible metal container into which the metal powder is filled are closely controlled so as to avoid adsorption of moisture during the filling step.
Patent EP-0551334-B1 (EP)
Inventor: GROVE-RASMUSSEN SVEND
IPC: D04H1/4209
Filed: 1991-09-30
Granted: 1995-06-07
Abstract: PCT No. PCT/EP91/01862 Sec. 371 Date May 5, 1993 Sec. 102(e) Date May 5, 1993 PCT Filed Sep. 30, 1991 PCT Pub. No. WO92/06047 PCT Pub. Date Apr. 16, 1992.Apparatus for the formation of mineral wool fibres comprising a set of rotors (1) mounted on a front face (2) of a housing (3) wherein a rotor (5, 6, 7) has associated with it an air supply slot (8, 9, 10) for discharging an air blast close to the periphery of the rotor with an axial component for carrying off the mineral wool fibres and wherein the air slot has direction means (25) to direct the air at an angle to the axial direction that varies along the length of the slot.
Patent EP-0500136-B1 (EP)
Inventor: REITER JOZSEF DR
IPC: A61K31/505
Filed: 1992-02-24
Granted: 1996-05-15
Abstract: Compounds of formula <CHEM>  wherein Q represents H or a heterocyclic group containing nitrogen and/or oxygen atoms,  S(O)p - R3  wherein p is 0, 1 or 2 and R3 is optionally substitutes alkyl, alkenyl or phenylalky, or optionally substitute phenyl, or a group <CHEM>  wherein R4 and R5 represent hydrogen, alkyl, alkenyl, phenylalkyl or di-(alkyl)-aminoalkyl,  R1 and R2 represent hydrogen or alkyl or  R1 and R2 together form a group <CHEM>  wherein  Y stands for a CH2 group, sulfur or a group of the formula <CHEM>  in which  R6 denotes hydrogen or  phenylalkyl,  n and m is 0-5 and  Z represents a group <CHEM>  in which R7 and R8 represent hydrogen, alkyl, optionally carrying hydroxy, carboxy, amino, morpholinocarbonyl, [4-(2'-{hydroxy}-ethyl)-piperazin-1'-yl]-carbonyl and/or alkoxycarbonyl or optionally carrying a heterocyclic group containing nitrogen and/or oxygen atoms alkenyl, cycloalkyl, adamantyl or phenylalkyl, alkylaminoalkyl and di-(alkyl)-aminoalkyl; or  R7 and R8 form a group <CHEM>  in which  j and k represent 1, 2 or 3 and  W stands for oxygen, a <CHEM>  a <CHEM>  or a group of the formula <CHEM>  in which  R10 denotes hydrogen, alkoxycarbonyl oroptionally substituted alkyl, or stands for a group of the formula  - S - R9  wherein R9 represents alkyl, optionally substituted by an alkoxycarbonyl-group.
Patent EP-0531680-B1 (EP)
Inventor: DILO JOHANN PHILIPP
IPC: D04H18/00
Filed: 1992-07-23
Granted: 1995-09-27
Abstract: What is indicated is a device for feeding a non-woven web to a needling machine, in which a gusset gap between the deflecting roller of the upper precompacting band and the upper gusset roller is filled by a slender bridging roller suspended at a plurality of points over its length in order to avoid a sag. The suspensions can consist of bands which loop round the bridging roller, or they can be formed by holding fingers which are made in one piece with the guide fingers of the finger roller and which lie in circumferential grooves in the bridging roller which are provided for this purpose. In an alternative, the transfer roller is subdivided into a plurality of segments and roller bearings suspended from above are arranged at the connection points of the segments. 
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Patent EP-0528232-B1 (EP)
Inventor: HACKELBOERGER GERHARD
IPC: B41N7/04
Filed: 1992-07-31
Granted: 1995-06-28
Abstract: The invention relates to a dampening roller for dampening units in printing machines. The object is to develop a dampening roller which has a high capacity to be soaked with water or dampening medium, the intention being to reduce (< 6%) dampening medium additives such as alcohol or to dispense with them completely. This object is achieved in that the basic body (1) of the roller bears a layer of enamel, glass or glass ceramic (3). The respective layer (3) can be achieved, for example, by enamel-coating, bonding or plasma spraying. A further design results from the fact that the coating (3) is constructed as a self-supporting roller body which is received only by roller journals (5). <IMAGE>
Patent EP-0532370-B1 (EP)
Inventor: PETIT SERGE
IPC: A23L29/00
Filed: 1992-07-17
Granted: 1998-05-20
Abstract: Galacturonic acid derivatives of formula: <IMAGE>       R1 being a linear or branched alkyl having 2 to 22 carbon atoms,   R being CH-CH(OH)-CO2R2 or -CH(OH)-CH-CO2R2, R2 being hydrogen, R1, an alkali metal atom, an alkaline-earth metal atom, a quaternary ammonium group of formula <IMAGE> in which each of R3 to R6 is, independently of the others, hydrogen, an alkyl having 1 to 6 carbon atoms, or a hydroxyalkyl having 1 to 6 carbon atoms, are surface-active agents.l
Patent EP-0532463-B1 (EP)
Inventor: NASTKE RUDOLF DR
IPC: B01J13/18
Filed: 1992-09-02
Granted: 1997-02-26
Abstract: The present invention relates to a novel formulation of pesticides known per se in the form of microcapsules, a process for the preparation of microcapsules and the use of microcapsules for combatting weeds, plant diseases, insects and representatives of the order Acarina.
Patent EP-0527980-B1 (EP)
Inventor: SCHMIDT WALTER
IPC: H05K3/42
Filed: 1992-02-21
Granted: 1997-06-11
Abstract: In order to produce a specific microsieve having a large number of precisely arranged passages of whatever form, a plastic foil (1) is coated with a layer of etch-resistant material (2, 2'). Recesses (4, 4') are etched in this layer (2, 2') at the locations where passages are to be formed. In a further process step, the passages (5) are produced by a plasma etching process. In addition, ducts (K, L) are inserted into the coating layer (2, 2') either as channels (K) or as solid paths. Several microsieves (S1, S2) are superimposed to form a specific composite body, oriented in such a way that the ducts (5, K, L) are cross-linked in the x, y and z directions. Examples of applications are fluid-conducting diaphragms, electroconductive multilayers and cross-linked light-guide microsystems.
Patent EP-0567585-B1 (EP)
Inventor: BOTTARO DONALD P
IPC: C12N5/08
Filed: 1992-01-15
Granted: 1999-08-04
Abstract: The present invention relates to a complex comprising hepatocyte growth factor (HGF) and met proto-oncogene protein. The present invention also relates to methods for detecting the presence of HGF ligand, met proto-oncogene receptor and methods for isolating either the ligand or receptor or complex comprising both. The present invention further relates to methods of diagnostic proliferative disorders and diseases such as hepatitis or hepatocarcinogenesis by detecting these ligand-receptor pairs.
Patent EP-0568634-B1 (EP)
Inventor: BROOKS FRANK
IPC: F41A17/04
Filed: 1992-01-23
Granted: 1998-12-16
Abstract: These and other objects are accomplished by a gun lock assembly having an engagement portion with a locked position in which a portion of the firing mechanism is operatively engaged to prevent firing of the firearm, and an unlocked position in which operation of the firearm is permitted. The lock preferably comprises a lock housing with structure for attaching the lock housing to the firearm. A combination lock is preferably provided with structure for altering the combination. A mounting plate for the lock is also described. Alternative lock constructions suitable with different types of firearms are also disclosed.