baber/WOPTO huggingface dataset:
Patent EP-0508303-A1 (EP)
Inventor: OKADA AKIHIKO
IPC: C08L25/06
Filed: 1992-04-02
Abstract: There is disclosed a thermoplastic resin composition which comprises a terminal-modified styrenic polymer having syndiotactic configuration the terminal of which is bonded to a compound having a polar group or a composition of the above terminal-modified styrenic polymer and a terminal-unmodified styrenic polymer having syndiotactic configuration, and an inorganic filler. The composition of the present invention is excellent in resistances to water, impact and heat as well as in mechanical properties and adhesivity with inorganic fillers without impairing the crystallization of the styrenic polymer having syndiotactic configuration.
Patent EP-0522281-A1 (EP)
Inventor: KRUEMMEL HARALD
IPC: H05H1/46
Filed: 1992-06-02
Abstract: A procedure and a device are described for igniting microwave plasmas, which procedure is economical and in which no undesired reaction products in the reaction chamber adversely affect the quality of the coating. The plasma is ignited on the gas output side of the reaction chamber by means of a high voltage which is applied at least for a short time. High-voltage pulses or low-frequency high voltages at frequencies in the range from 10 to 100 kHz are used. The high voltage is synchronised to the microwave pulses. According to a further procedure, the microwave pulses are briefly elevated at least at their start. Periodic elevations of the microwave pulses are also possible. A switchable high-voltage source 8a, 8b is connected to the output of the clock generator 7, which is connected to the microwave device 4,3,2 via delay element 6 and a power supply unit 5. The output of the switchable high-voltage source 8a,8b is connected to the gas outlet line 10 of the reaction chamber 1. 
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Patent EP-0543078-A1 (EP)
Inventor: HARTMANN JUERGEN DIPL ING
IPC: H04M1/72505
Filed: 1992-06-03
Abstract: In the event of a call from the telephone network (TN), the base station (BS) immediately sends a calling signal to all mobile stations (MS) belonging to the base station. The first mobile station (MS2) receiving the calling signal and responding with an acknowledgement signal automatically sets up a radio link with the base station. <IMAGE>
Patent EP-0531757-A1 (EP)
Inventor: LE BARILLEC ROGER
IPC: H03L7/107
Filed: 1992-08-18
Abstract: The frequency synthesizer comprises a voltage-controlled oscillator (VCO) followed by a phase-lock loop (PLL) itself followed by a first low-pass filter (LP1) which delivers a servo-control signal (A). The oscillator receives as control signal a combination of the servo-control signal (A) and of a modulation signal applied to the modulation input (I), the synthesizer including at least one additional filter (LP2,...LPn) and means for substituting the additional filter (LP2,...LPn) for the first filter (LP1) in response to a selection signal. It is characterised in that the selection signal is produced by a selection module (T) from an identification signal (J) identifying which of the filters (LP1,...LPn) is to be introduced between the phase-lock loop (PLL) and the oscillator (VCO), depending on the nature of the modulation signal. <IMAGE>
Patent EP-0532005-A1 (EP)
Inventor: PROXMIRE DEBORAH LYNN
IPC: A61F13/534
Filed: 1992-09-10
Abstract: Absorbent article (10) includes a backsheet layer (30) which has a width dimension and a length dimension, and which includes a front waistband section (12), a back waistband section (14), and an intermediate section (16) interconnecting the front and back waistband sections. An absorbent body (32) is superposed on the backsheet layer (30), and an intermediate transfer layer (28), which is liquid permeable, is disposed in facing relation with the absorbent body (32) to generally sandwich the absorbent body between the backsheet (30) and transfer layer (28). The transfer layer (28) has an appointed bodyside (29), inner surface, and a bodyside liner layer (46) is located on the inner surface (29) of the transfer layer (28). The bodyside liner (46) comprises a bonded carded web which has a basis weight within the range of about 15-40 gsm and is composed of bicomponent fibers having a fiber tex (denier) within the range of about 0.11 - 0.33 tex pf (1.0 - 3.0 dpf). The bodyside liner (46) is constructed to provide for a Penetration rate index of at least about 1.5 ml/sec and a Retention index of not more than about 0.8 gm.
Patent EP-0545019-A1 (EP)
Inventor: SCHULZ GERD
IPC: B60P7/13
Filed: 1992-10-01
Abstract: The invention relates to a device for latching a container on a vehicle chassis, having at least one centre spigot (14) which is mounted on a part (10) of the vehicle chassis (2) and can be moved in the axial direction between a retracted and extended position and engages in its extended position in a latching fitting of a container which has been laid on the part (10) of the chassis of the vehicle. The particular feature of the invention is that the centre spigot (14) is seated on a first guide element (30) which has an elongated recess (32) which extends in the axial direction of the centre spigot (14), into or through which recess (32) a second guide element (34; 80) which is provided on the part (10) of the chassis of the vehicle and is stationary with respect to the movement of the centre spigot (14) projects. <IMAGE>
Patent EP-0545289-A1 (EP)
Inventor: MARUYAMA YOUICHI
IPC: H01R13/646
Filed: 1992-11-26
Abstract: A coaxial microstrip line transducer, in which an inner conductor (2) having a center conductor portion (3) arranged in a recess portion (1a) of a resin case (1) and a terminal portion (4) integrated into the center conductor portion (3) and so formed as to lead to a lower surface of the resin case (1), and an outer conductor (A) having a first conductor portion (10a) arranged along at least a part of an inner peripheral surface of the recess portion (1a) and a second conductor portion (10b, 10c) integrated into the first conductor portion (10a) and extended to the lower surface through an upper surface and a pair of side surfaces opposed to each other of the resin case are fixed to the resin case.
Patent EP-0555548-A1 (EP)
Inventor: SCHMID GUENTER
IPC: E06B9/11
Filed: 1992-12-17
Abstract: A roller shutter for furniture, in particular office furniture, consists of plastic roller-shutter strips (3, 4). In this case, a number of strips (3, 4) are in each case assembled to form a roller-shutter part element (5) which is joined together in one piece and the strips (3, 4) of which are interconnected in an articulated manner via film hinges (6) formed-on in one piece and arranged on the rear side (8). The ends of the part element (5) can be connected to the respectively adjacent part element (5) via an insertion connection. The side surfaces (18, 19, 20, 21) of the strips (3, 4) have, seen in cross-section, an arched region of curvature (22, 23, 24, 25) which extends at least over the central side surface region, one side surface (19 or 18) of the mutually facing side surfaces (19, 20 or 18, 21) of adjacent strips having an inwardly curved region of curvature (23 or 22) and the other side surface (20 or 21) having an outwardly curved region of curvature (24 or 25), which regions of curvature are identically curved so that, when the roller shutter extends in a plane manner, they bear against one another with their surfaces. <IMAGE>
Patent EP-0548992-A1 (EP)
Inventor: MATSUMURA YASUO
IPC: C08F8/00
Filed: 1992-12-28
Abstract: The present invention relates to provide a drawn optical transmission medium having excellent heat resistance and a continuous refractive index distribution in a good productivity at a low cost, and the disadvantages in a conventional synthetic resin optical transmission medium can be eliminated, which method is characterized by a step of crosslinking a polymer having a continuous refractive index gradient distributed from the peripheral portion to the central portion in its cross section and having a crosslinkable functional groups, after the step of heating and drawing.
Patent EP-0549014-A1 (EP)
Inventor: BLECHEN FREDERICK C
IPC: G05D1/06
Filed: 1992-11-26
Abstract: A controller for automatically controlling aircraft thrust during a noise abatement climb operates so as to smoothly reduce aircraft thrust during a reduction in aircraft climb angle at the noise abatement altitude so as to maintain a selected noise abatement climb gradient dependent upon the pilot maintaining a recommended climb airspeed. The selected noise abatement climb gradient is compared with a measured climb gradient to generate an error term. The measured climb gradient is adjusted by a acceleration correction term in order to make the resulting measured climb gradient term independent of airspeed changes. The climb gradient error term is added to the selected climb gradient to generate a commanded climb gradient which is converted to an equivalent thrust (noise abatement thrust). The resulting noise abatement thrust is compared with measured engine thrust to generate an error term for controlling engine thrust so that the aircraft follows the noise abatement climb gradient.
Patent EP-0547725-A1 (EP)
Inventor: DESTIVELLE SERGE
IPC: G08C19/28
Filed: 1992-12-18
Abstract: The arrangement is characterised in that the remote control apparatus (I) includes means (GCf, GCev, GCL, GFO) generating a code message including a fixed part (A) made up of a certain number of message elements (A1-A3) and a changing part (B) also made up of a certain number of message elements (B1-B3), and means for permutation (MP) according to a predetermined permutation key, of the message elements in the latter, and in that the receiver device (II) comprises means of repermutation (MRP) of the message elements in the message received, according to the said permutation key, in order to reestablish the initial order of the parts and of their message elements. The invention can be used for motor vehicles. <IMAGE>
Patent EP-0514001-A1 (EP)
Inventor: BOSTOCK STEPHEN BERNARD
IPC: C09B62/04
Filed: 1992-04-14
Abstract: A water soluble dye having a reactive group of the formula:
       
 wherein:
     T   is a labile atom or group; and   R² and R³   are each independently a non-chromophoric optionally substituted aryl or alkyl group.
Patent EP-0519596-A1 (EP)
Inventor: PADLAN EDUARDO A
IPC: C12P21/08
Filed: 1992-05-12
Abstract: A unique method is disclosed for identifying and replacing immunoglobulin surface amino acid residues which converts the antigenicity of a first mammalian species to that of a second mammalian species. The method will simultaneously change immunogenicity and strictly preserve ligand binding properties. The judicious replacement of exterior amino acid residues has no effect on the ligand binding properties but greatly alters immunogenicity.
Patent EP-0580901-A1 (EP)
Inventor: TAZAKI HIROYUKI
IPC: C07C57/05
Filed: 1992-07-22
Abstract: A method for the production of methacrylic acid comprising the steps of simultaneously introducing at least one compound selected from the group consisting of methacrolein and isobutyl aldehyde and a molecular oxygen-containing gas into a heat exchanger type shell-and-tube reaction vessel packed with an oxide catalyst containing molybdenum and phosphorus thereby effecting catalytic vapor-phase oxidation reaction and/or catalytic vapor-phase oxidative dehydrogenation reaction and consequently forming methacrylic acid, which method is characterized by having the empty space in the gas outlet part of said reaction vessel with a solid filler.
Patent EP-0537007-A1 (EP)
Inventor: BILLER SCOTT A
IPC: C07F9/40
Filed: 1992-10-08
Abstract: A method is provided by blocking or preventing the prenylation of CAAX box containing proteins including  ras  oncogene products thereby preventing and/or treating ras-related tumors which includes the step of administering a therapeutically effective amount of a protein-prenyl transferase inhibitor.
Patent EP-0577896-A1 (EP)
Inventor: MIYASHITA MIYO C O MITSUBISHI
IPC: H03F3/08
Filed: 1992-12-16
Abstract: A preamplifier converting an input current signal into a voltage signal and outputting the voltage signal, comprises a voltage amplifier, a feedback resistor connected in parallel between an input and an output of the voltage amplifier, and a plurality of diodes (7a,7b) which are connected in series to each other and are connected in parallel with the feedback resistor (3b) so that an anode side of the diodes is connected at an input side (4) of the voltage amplifier (2) and a cathode side the diodes is connected at an output side (6) of the voltage amplifier. In this construction, a voltage drop by the feedback resistor for turning on the diodes increases in proportion to the number of diodes with relative to a case where a single diode is connected in parallel with the feedback resistor, thereby changing the input signal level at which a substantive feedback resistance value is switched. Against the diodes, a fuse may be connected in parallel with each of them, or a bonding pad may be connected to each of an input side and an output side of each of them, or an FET (21a,21B) may be connected in parallel with each of them, so as to enable short-circuiting each of the diodes. Thereby, an increased input dynamic range is obtained considering a sensitivity of the amplifier (an output voltage amplitude) and an amplification factor.
Patent EP-0504024-A1 (EP)
Inventor: MARCUARD ALAIN
IPC: G01C21/24
Filed: 1992-03-06
Abstract: The calculator includes a specified number of primary (6) and secondary (7) filtering modules interposed between sensors (8, 9) and a common Kalman filtering base (10) respectively. The primary (6) and secondary (7) filtering modules are defined so as to apply to the filtering base (10) prefiltered measurement vectors with a format identical to the state vector of the filtering base (10). Application: satellite navigation calculator. <IMAGE>
Patent EP-0506513-A1 (EP)
Inventor: BOURLON PHILIPPE BENDIX EUROPE
IPC: F16L55/027
Filed: 1992-03-17
Abstract: Flow control valve for hydraulic fluid comprising at least one passage (14) of reduced cross-section for the hydraulic fluid, the passage (14) being made between two contiguous parts (12, 22) each having at least one plane face (10, 20), at least one of the two parts (12, 22) comprising a recess (14) hollowed on at least one of its faces (10, 20), the passage (14) of reduced cross-section being defined within the volume situated between the hollow recess (14) made on one plane face (10) of one of the parts and the plane face (20) of the other part, the length of the passage (14) of reduced cross-section being obtained by variation of the relative position of the two parts (12, 22). According to the invention, an aperture (18) is made in one part (12) at one end of the passage of reduced cross-section (14) and in that an aperture (24) is made in the other part (22) at the other end of the passage of reduced cross-section (14). 
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Patent EP-0542584-A1 (EP)
Inventor: GIANNESINI JEAN-FRANCOIS
IPC: E21B47/00
Filed: 1992-09-30
Abstract: The invention relates to a device for measuring and/or working in a well (4), comprising a tubing (2) which is adapted to be wound on a drum (1) and a measuring instrument (3) fixed at the end of the tubing. The tubing comprises, on the inside, a rod (17) which is elastic in bending and has a compressive strength which is suitable for allowing it to be inserted into the tubing (2), particularly by pushing. A line (12) for the transfer of energy or of information is incorporated in the production of the rod (17). The rod (17) is made of a polymer material comprising reinforcing fibres and is centred inside the tubing. The invention also relates to a method for assembling the rod in the tubing and the use of the device in a well for producing a petroleum effluent. <IMAGE>
Patent EP-0549384-A1 (EP)
Inventor: BIGOT ETIENNE
IPC: D21F1/44
Filed: 1992-11-18
Abstract: Process for the manufacture of a sheet of paper. According to the invention the sheet comprises at least one region where the thickness is reduced in relation to the thickness of the remainder of the sheet and has a surface area of at least 0.4 cm<2>, by arranging on a cloth, embossed or otherwise, optionally arranged on a round mould, an aqueous dispersion containing at least cellulose fibres, by draining the water to form the sheet, in the presence or absence of a dandy roll, and by then drying, characterised in that flexible components are employed which are used in combination with the dandy cloth, the dandy roll or the round mould, so that the draining of the water when the sheet is being formed in the regions of the flexible components is reduced in relation to the draining of the water in the regions which do not comprise any flexible components. Application to banknote and security paper. <IMAGE>
Patent EP-0511951-A1 (EP)
Inventor: BERGER FRIEDRICH
IPC: D21F1/80
Filed: 1992-04-02
Abstract: In a screening belt press, in particular a twin screening belt press, for thickening suspensions of material, in particular for dehydrating fibrous materials, having a roller train consisting of a plurality of pairs of rollers (4 to 7) having roller nips of progressively decreasing size and subsequent pairs of prepressing rollers (8, 9, 10) and at least one endless screen (1, 2) running around rollers of the pairs of rollers and prepressing rollers, at least the upper prepressing roller (10o) of at least the last pair of prepressing rollers (10) at the outlet end of the press has at least one surface layer of needle-punched felt. A sleeve for prepressing rollers of a screen belt press is formed as a needle-punched felt tube (16) which consists of at least one ply of a synthetic base fabric and fibres needle-punched thereon, which have a minimum content of synthetic fibres, preferably polyamide fibres, of 50% and the threads of the base fabric running in the peripheral direction of the tube (16) have a triggerable shrinkage of at least 20%. <IMAGE>
Patent EP-0563093-A1 (EP)
Title: Composition utilisee comme agent therapeutique contre des maladies hepatiques virales chroniques
Inventor: THOMA HANS A
IPC: A61K39/12
Filed: 1991-12-19
Abstract: L'invention concerne une combinaison qui comprend au moins une séquence de polypeptides transmettant le pouvoir antigénique d'un ou de plusieurs épitopes, et un porteur capable de présenter cette/ces séquence(s) de polypeptides, qui sont utiles dans la production d'un médicament destiné à traiter les hépatites virales chroniques.
Patent EP-0640129-A1 (EP)
Title: Inhibition des interactions entre des proteines d'adhesion cellulaire et des hydrates de carbone
Inventor: SEED BRIAN
IPC: A61K35/14
Filed: 1991-11-18
Abstract: .n décrit un procédé servant à inhiber la liaison d'une cellule portant une protéine d'adhésion cellulaire à une molécule ou une cellule portant un détermiannt d'hydrate de carbone spécifique à la molécule d'adhésion cellulaire. Le procédé consiste à mettre en contact la cellule portant la protéine d'adhésion cellulaire avec une molécule d'inhibition portant le déterminant d'hydrate de carbone. On décrit aussi un procédé servant à inhiber la liaison du premier élément d'une paire de liaisons spécifiques au second élément de la paire de liaisons spécifiques, et qui consiste à mettre en contact le premier élément avec un anticorps agissant spécifiquement sur le premier élément et qui présente une liaison covalente avec une fraction d'hydrate de carbone interférant avec l'aptitude de l'anticorps à fixer un complément et à lier un récepteur de Fc. Les procédés de l'invention peuvent être utilisés, notamment, pour réduire les inflammations.
Patent EP-0565628-A1 (EP)
Inventor: MCDILDA JOSEPH C
IPC: B31B50/59
Filed: 1992-01-03
Abstract: On décrit un récipient (20) destiné à l'emballage sous vide d'une pâte réfrigérée (18) ainsi qu'un procédé de préparation d'un produit à base de pâte réfrigérée. Un procédé de préparation d'un produit à base de pâte réfrigérée, consistant à utiliser un récipient composite (20) enroulé en spirale est aussi décrit.
Patent EP-0559917-A1 (EP)
Inventor: KISHI YUKIO KOKUO FUNABASHI HA
IPC: G02B5/08
Filed: 1992-10-01
Abstract: Un miroir céramique présente une planéité de surface inférieure à 1 mum et/ou une rugosité moyenne arithmétique inférieure à 1 nm, mesurées par un procédé interférométrique au laser. Un procédé pour fabriquer des miroirs céramiques consiste à former une poudre d'oxyde de titane présentant une granulométrie moyenne inférieure à 1 mum et une pureté supérieure à 99 %, puis à fritter la poudre dans l'air de l'atmosphère, une atmosphère inerte, une atmosphère sous vide ou une atmosphère réductrice à une température de 1000-1300 °C.
Patent EP-0580818-A1 (EP)
Title: PROCESS FOR DECOMPOSING -g(a),-g(b)-UNSATURATED CARBONYL COMPOUNDS IN REFINING ACETIC ANHYDRIDE AND/OR ACETIC ACID.
Inventor: ZOELLER JOSEPH ROBERT
IPC: C07C51/573
Filed: 1992-04-02
Abstract: Unsaturated ketones such as mesityl oxide may be removed from acetic anhydride, or mixtures of acetic anhydride and acetic acid, by heating a solution comprising (1) acetic anhydride, or a mixture of acetic anhydride and acetic acid, (2) an  alpha , beta -unsaturated ketone, (3) ferrous (Fe II) and/or cobaltous (Co II) ion, (4) a cation selected from alkali metals, alkaline earth metals, quaternary organoammonium, quaternary organophosphonium and mixtures thereof, and (5) iodide ion.
Patent EP-0614445-A1 (EP)
Inventor: BUCK MALCOLM JOHNSTONE
IPC: C01B33/20
Filed: 1992-11-23
Abstract: Procédé de synthèse d'un minéral du type à smectite tel que l'hectorite, consistant à former un produit de réaction solide contenant les valeurs de magnésium et de silicium de l'hectorite par précipitation d'au moins une proportion desdites valeurs dans des conditions de base pour former un précurseur, et à traiter ultérieurement ledit précurseur dans des conditions hydrothermiques pour procéder à la cristallisation d'un produit possédant une structure d'hectorite, suivie de la séparation et du lavage de ce produit. Le procédé se caractérise en ce que la précipitation est effectuée à un pH régulé de façon à être compris entre 7,5 et 9, ou entre 9,7 et 10 afin d'améliorer l'aptitude au traitement ou les caractéristiques de fonctionnement du produit telles que le temps de lavage, la vitesse de dispersion, la dispersion de clarté, le temps de gélification ou la résistance du gel. Le produit peut être utilisé dans le cadre d'une grande variété d'applications comme additif rhéologique.
Patent EP-0615647-A1 (EP)
Inventor: TURNER CHARLES WILLIAM BADGERS
IPC: H04R17/00
Filed: 1992-12-04
Abstract: L'invention décrit une sonde acoustique comprenant un élément transducteur piezoélectrique en céramique excitable, de façon à émettre des signaux ultrasonores dans un premier sens et dans un deuxième sens opposé au premier et se montant sur un échantillon à contrôler, de façon à lui transmettre des signaux émis dans ledit premier sens; ladite sonde comporte également, d'après l'invention, un guide d'ondes acoustiques en forme de tige, dont l'une des extrémités est couplée à l'élément transducteur, afin de recevoir des signaux émis par ledit élément transducteur dans ledit deuxième sens et de les transmettre le long du guide d'ondes; un matériau de gainage à pertes multiples est couplé acoustiquement à la surface du guide d'ondes, au moins sur une partie de celui-ci située à distance de ladite extrémité; ladite sonde acoustique comporte également des moyens de couplage entourant l'élément en céramique et ladite extrémité du guide d'ondes, fixés mécaniquement et couplés acoustiquement audit élément et à ladite extrémité, lesdits moyens de couplage possédant une surface conçue pour se fixer à l'échantillon à contrôler et pour lui transmettre des signaux émis par l'élément transducteur.