baber/WOPTO huggingface dataset:
Patent EP-0524528-A1 (EP)
Inventor: MICHEL WERNER DR
IPC: C10M171/00
Filed: 1992-07-14
Abstract: The invention relates to an electrorheological fluid essentially comprising an essentially non-conductive fluid with a solid phase comprising particles of a silicon-containing material with the exception of phyllosilicates, which material, on its surface, is modified by the reaction of its surface groups <IMAGE> with a suitable compound which may form groups of the general formula   <IMAGE> in which R is a group of the formula <IMAGE> or <IMAGE> or <IMAGE> in which     W is either Si or Ti,   R1 is a straight-chain or branched C1-C4-alkyl,   R2 is a group of the formula <IMAGE> in which     x is an integer between 1 and 9; R' and R'' can be identical or different, and are selected from the group comprising hydrogen, C5-C20-alkyl, C5-C20-alkenyl and -(C2H4O)x-C6H5-C7-11-alkyl, x having the same meaning as above; Y' and Y'' can be identical or different and represent O, NH or NR, R''' being a group of the formula <IMAGE> in which R1 has the abovementioned meaning and in which y and z can be identical or different and are integers between 1 and 9, and in which n is an integer between 10 and 30;   R3 represents a group of the formula CnH2n + 1-COO, in which n has the abovementioned meaning,   R4 is a group of the formula <IMAGE> in which R5 represents aliphatic C7-20-alkyl or C7-20-alkenyl and B represents boron, characterised in that it has been obtained by suspending the finely dispersed particles of the silicon-containing base material in the fluid mentioned with stirring for from 0.5 to 24 hours at a temperature of from 60 to 300 DEG C, and by reacting them over this time with the modification compound in a manner known per se, and a process for the preparation thereof.
Patent EP-0529500-A1 (EP)
Inventor: BARTLETT ROBERT RYDER DR
IPC: A61K31/277
Filed: 1992-08-19
Abstract: The use of the compounds 1 and/or 2 of the formulae <IMAGE> and of physiologically tolerable salts of the compound 2 for the treatment of rejection reactions of the organ recipient against the transplanted organ is described.
Patent EP-0530697-A1 (EP)
Inventor: GROLL WERNER DR DIPL-ING
IPC: C22C5/04
Filed: 1992-08-28
Abstract: Palladium-based dental alloys show no unaesthetic discolorations after firing the ceramic when they contain 66 to 85% by weight palladium, 1 to 20% by weight gold, 0 to 4% by weight silver, 0 to 4% by weight platinum, iron and/or cobalt, 0.5 to 7% by weight each of gallium, tin and indium, where the total of the latter contents must be between 9 and 14% by weight, 0 to 2% by weight germanium and/or zinc and 0 to 1% by weight iridium, ruthenium and/or rhenium.
Patent EP-0532991-A1 (EP)
Inventor: CIMENTI ANTONIO
IPC: B29C48/06
Filed: 1992-09-04
Abstract: Machine for the automatic production of pieces of alimentary paste in stepless variable sizes constituted by a hopper feedbox (1),an extrusion assembly composed of an auger (2),located below the above hopper (1),to push the paste through a variable section nozzle (3) at whose outlet a rotating blade is located,cyclically actioned by a device (5) measuring the extrusion and by a conveyor belt (7) conveying the pieces of paste to the exit.Auger (2) is composed of a central fixed longitudinal element (21) of elliptical cross-section around which rotates a spiral (22) set on by a gearmotor (6) while the nozzle (3) is equipped with a device (3A),similar to the ones used by machines to cork bottles.
Patent EP-0535509-A1 (EP)
Inventor: WRIGHT CHARLES M
IPC: C08L23/10
Filed: 1992-09-23
Abstract: Disclosed are monomeric hindered amine esters of monocarboxylic resin acids and olefin polymer compositions stabilized therewith.
Patent EP-0549904-A1 (EP)
Inventor: MARTIN WALTER JOSEF DIPL-ING
IPC: B01D53/56
Filed: 1992-11-30
Abstract: In a process for regulating the feed rate of a treatment medium for reducing the nitrogen oxide content of the exhaust gases from combustion processes, in which the feed rate is regulated in relation to the nitrogen oxide content, in addition to a predetermined nitrogen oxide content preset value (7), a treatment medium slip preset value (8) is used which is changed in relation to the nitrogen oxide content (3) measured in the exhaust gas (2).
Patent EP-0580897-A1 (EP)
Inventor: MARELLI ANDREA
IPC: A61M15/08
Filed: 1992-12-15
Abstract: The invention relates to a manually actuated nasal dispenser, suitable for dispensing a liquid single dose in atomized form retained in a chamber (2) which is part of said dispenser: said liquid consisting of or containing a substance having pharmaceutical activity, for instance calcitonin. 
     Said nasal dispenser has a very simple structure, it assures a perfect seal and insulation of the liquid retained in it till the moment of its use, and it is made in such a way that the dispensing of the liquid in atomized form occurs only after that at least a minimum pressure having a predetermined value has been given, thus avoiding droppings of said liquid outside of the dispenser discharging nozzle (12).
Patent EP-0550106-A1 (EP)
Inventor: AU VAN
IPC: C07H15/04
Filed: 1992-12-21
Abstract: A process of preparing aldonamides and N-substituted aldonamides which includes the steps of recovering a by-product of the process (an ammonium salt of an aldonic acid) and converting it into at least one starting material. Aldonolactone is reacted with a primary or secondary amine and the resulting solution containing the by-product of the reaction is treated to obtain a second solution containing the starting amine and some aldonamide. Preferably, the solution is treated with a solid base to obtain a solid aldonate salt and a second solution containing the starting amine and some aldonamide. The second solution may be recycled as part of the starting material mixture. Alternatively, the amine and the aldonamide may be recovered from the second solution, and the amine alone may be recycled. The solid salt of aldonic acid may be converted into aldonic acid, which in turn may be converted into aldonolactone. The obtained aldono-1,5-lactone may also be utilized as a starting ingredient in the synthesis according to the present invention.
Patent EP-0520593-A1 (EP)
Inventor: MEINHERZ MANFRED
IPC: H01H33/02
Filed: 1992-06-12
Abstract: The production and assembly of a multi-pole high-voltage switching apparatus is simplified in that the supporting rail (1) for the pole columns (7) is produced from an integral metal sheet by bending over. The openings for the pole columns on the top of the supporting rail are incorporated before the bending over. (The supporting rail is a bent-over sheet-metal profile). <IMAGE>
Patent EP-0552524-A1 (EP)
Inventor: NAKAMURA KATSUSIGE
IPC: F16M11/04
Filed: 1992-01-21
Abstract: In a stand apparatus for a medical optical instrument, a first link mechanism (4) including a first pantograph arrangement (7) has a proximal end (8) which is mounted on a body (1) having a horizontal groove (14). The body (1) is rotatable about a vertical axis. The first pantograph arrangement (7) has an intermediate section (15) which is slidably engaged within the horizontal groove (14). The first pantograph arrangement (7) reciprocating linearly along a horizontal direction has a forward end (10) on which a horizontal moving element (2) having a vertical groove (30) is mounted. A second link mechanism (5) including a second pantograph arrangement (29) has a proximal end (36) which is mounted on the horizontal moving element (2). The second pantograph arrangement (29) has an intermediate section (3) which is slidably engaged within the vertical groove (30) in the horizontal moving element (2). The medical optical instrument (3) is supported at a forward end (32) of the second pantograph arrangement (29) which reciprocates linearly along a vertical direction. A counter weight for canceling a weight of the medical optical instrument is provided within the first link mechanism.
Patent EP-0506287-A1 (EP)
Inventor: CHEN MIN-LIANG
IPC: H01L21/336
Filed: 1992-03-18
Abstract: The base layer of high quality spacers, such as those used on the sidewalls of the gate stack of submicron devices (e.g. MOSFETs, EPROMs), are formed as composite, multi-layered structures (22.1-22.3) of silicon oxides or of silicon oxides and silicon nitride.
Patent EP-0536950-A1 (EP)
Inventor: DUNCUM SIMON NEIL
IPC: C10L1/22
Filed: 1992-10-01
Abstract: A method for inhibiting or retarding gas hydrate formation comprises adding a solution of a compound of formula:
       
     wherein R = OH, OCH₃, OC₂H₅, NHNH₂ or H 
   R′ = NH₂ or NH₃⁺ 
   X,Y,Z = H or OH, and 
   n = a number in the range 0 to 6, 
or a polymer thereof when R′ = NH₂, 
the compound or polymer thereof being added in an amount effective to inhibit or retard hydrate formation, to a medium susceptible to gas hydrate formation, e.g. fluids produced from an oil well, particlularly an offshore oil well.
Patent EP-0551730-A1 (EP)
Inventor: KNEMEYR FRIEDEL SIEGFRIED
IPC: B01J19/00
Filed: 1992-12-01
Abstract: A chemical vapor deposition method for producing a flat diamond film substantially free of cracks by forming the diamond film on the surface of a substrate having a convex growth surface wherein the radius of curvature is matched with the tensile stress within the diamond coating produced to compensate for distortion when the film is separated from the substrate.
Patent EP-0549295-A1 (EP)
Inventor: AMOR CHRISTOPHER MICHAEL JOHN
IPC: G01K3/14
Filed: 1992-12-21
Abstract: A temperature monitoring apparatus comprises means for measuring and storing parameters affecting the temperature of a food storage or display means over a period of time; means for calculating an estimated product temperature from said parameters, and means for periodically calibrating the monitoring apparatus, the calibrating means comprising a temperature measuring means adapted to directly measure in-product or between product temperature and to store said measurements over a period of time, means for comparing the directly measured temperature over said period of time with the estimated temperature and means for correcting the estimated temperature to more closely correspond with the calculated temperature and for using the corrected temperature to calibrate the apparatus.
Patent EP-0533512-A1 (EP)
Inventor: PERNES-COSTA SYLVIE RESIDENCE
IPC: A23L7/104
Filed: 1992-08-03
Abstract: It comprises, on the dry matter, from 70 to 75% by weight of total nitrogenous matter, from 10 to 15% by weight of lipids, from 4 to 7% by weight of fibre, from 2 to 5% by weight of sugars and from 3 to 5% by weight of ash, with a glutamine content, expressed as glutamic acid, representing from 30 to 35% by weight of all the amino acids, and with an ISA solubility of at least 60% and at most 95% and which is constant regardless of the pH. Food industry.
Patent EP-0508919-A1 (EP)
Inventor: MORIZOT CHRISTIAN
IPC: B23P19/06
Filed: 1992-03-02
Abstract: This method consists, after drilling a front hole (20) into the support (2), in measuring the distance (Y) which separates the said support (2) from the half-pin (1) to be fixed, held at the end of the shaft of a constant-torque motor and, by means of a computer knowing the final desired position, in modifying the position of the half-pin (1), prior to the screwing operation, by bringing it, by rotation or translation, into a position (Y') so that the screwing resulting from the synchronisation of a translation and of a rotation brings the half-pin (1) into the final desired position. <IMAGE>
Patent EP-0528765-A1 (EP)
Inventor: PISSIOTAS GEORG DR
IPC: A01N25/00
Filed: 1992-08-11
Abstract: Benzothiazolone derivatives of the formula I <IMAGE>  in which     Y denotes oxygen or sulphur;   R1 denotes hydrogen or fluorine and R2 denotes hydrogen, C1-C6-alkyl, C2-C4-alkenyl or C2-C6-alkynyl; halogen-substituted C1-C6-alkyl, C2-C4-alkenyl or C3-C6-alkynyl;  C1-C4-alkoxy-C1-C4-alkyl, C1-C4-alkoxy-C1-C2-alkoxy-C 1-C2-alkyl, 1-phenylpropen-3-yl, cyano- or C3-C6-cycloalkyl-substituted C1-C6-alkyl;  carboxy-C1-C4-alkyl, C1-C6-alkoxycarbonyl-C1-C4-alkyl,  halogeno-C1-C6-alkoxycarbonyl-C1-C4-alkyl,  C1-C4-alkoxy-C1-C2-alkoxycarbonyl-C1-C4-alkyl,  C1-C6-alkoxycarbonyl-C1-C3-alkoxycarbonyl-C1-C4-alkyl,  C3-C6-cycloalkyl-C1-C2-alkoxycarbonyl-C1-C4-alkyl, C1-C5-alkylaminocarbonyl-C1-C4-alkyl, di-C1-C5-alkylaminocarbonyl-C1-C4-alkyl, C3-C6-cycloalkyl, C1-C4-alkylthio-C1-C4-alkyl, benzyl, or halogen-substituted benzyl, C1-C4-alkylsulphonyl, C3-C6-alkenyloxy-C1-C4-alkyl, C1-C8 -alkylcarbonyl, <IMAGE> C1-C4-alkylthiocarbonyl-C1-C4-alkyl,  or the group <IMAGE>   R3 denotes hydrogen or C1-C4-alkyl; and   R4 denotes hydrogen or C1-C4-alkyl, have good pre- and post-emergent selective herbicidal properties.
Patent EP-0536363-A1 (EP)
Title: Novel heparin derivatives and process for the preparation thereof.
Inventor: MATTSSON CRISTER
IPC: A61P9/10
Filed: 1992-04-14
Abstract: The invention relates to new heparin derivatives from bovine or porcine heparin which have a molecular weight equal to or larger than the standard heparin, show a sulfur content which is equal to or higher than that of the starting heparin or at least 13% w/w, have an anticoagulant activity in the anti-FXa assay of less than 10% of the standard heparin it was made from, show a ratio of APTT activity over anti-FXa activity of 3-35, show a reduced prolongation of bleeding time compared to the standard heparin it was made from as measured in the rat tail after i.v. administration and show enhancement of the rate of development of coronary collaterals in dogs equal to or better than clinically used heparin. The invention also relates to processes for preparation of the new bovine and porcine heparin derivatives. The use of this product for the manufacturing of a medicament for treatment of ischemic heart disease and related vascular disorders and for the enhancement of the rate of development of coronary collateral perfusion is disclosed.
Patent EP-0584165-A1 (EP)
Title: A foundation for a building structure.
Inventor: ENGWALL STEN
IPC: H02G3/00
Filed: 1992-05-08
Abstract: PCT No. PCT/SE92/00302 Sec. 371 Date Nov. 9, 1993 Sec. 102(e) Date Nov. 9, 1993 PCT Filed May 8, 1992 PCT Pub. No. WO92/20883 PCT Pub. Date Nov. 26, 1992A building construction in which a floor story of the building rests on a foundation which, in turn, lies on the ground. An insulated and separate service space has been created beneath the floor story of the living accommodation, with room for accommodating heating, ventilation, and water supply systems as well as electrical systems. The insulated service space is formed mainly by the floor story of the building, a ground insulating layer, and a surrounding foundation wall. A gap is provided between the insulated service space and the first story with the gap extending along the inside of each foundation wall. A heating source is provided within the service space and exhausts heated air directly into the service space with the heated air flowing upwardly through the gap into the first story area.
Patent EP-0549809-A1 (EP)
Inventor: HARA TAKAHISA
IPC: B29C51/08
Filed: 1992-07-20
Abstract: A method of manufacturing laminated molding using a skin material preliminarily shaping device having a male mold and a female mold and a laminate molding device, comprising: (1) a process of preliminarily shaping a skin material; (2) a process of transferring the skin material to the molding device in a state where the skin material thus preliminarily shaped is held by the female mold or the male mold for preliminarily shaping, and fitting and setting the same into a male mold or a female mold for molding; (3) a process of supplying thermoplastic resin to serve as a core material layer in a molten state, and pressurizing, cooling and shaping the same; and (4) a process of opening the male and female molds for molding and taking out the laminated molding. Positioning of the skin material can be accurately carried out with a simplified method and even a deeply drawn laminated molding having a complicated shape in three dimensions can be given an outstanding appearance without damage to the skin material.
Patent EP-0556407-A1 (EP)
Inventor: BANDO SHIGERU
IPC: C03B33/04
Filed: 1992-08-28
Abstract: Machine (1) à découper par pliage des plaques de verre, comportant: une courroie sans fin flexible (3) sur laquelle est montée la plaque de verre (2); un élément (4) recevant la plaque de verre, disposé sur le côté interne de la courroie sans fin (3); un dispositif de transfert (5) servant à transférer l'élément (4) recevant la plaque de verre dans des directions X et Y perpendiculaires entre elles; un massicot (6) placé au-dessus de la courroie sans fin (3); un autre dispositif de transfert (7) servant à transférer le massicot (6) dans des directions X et Y perpendiculaires entre elles; un dispositif de commande servant à commander le fonctionnement du dispositif de transfert (5) de manière à faire correspondre la position vers laquelle l'élément (4) recevant la plaque de verre est transféré par le dispositif de transfert (5) avec la position vers laquelle le massicot (6) est transféré pendant son fonctionnement sur la plaque de verre (2); un dispositif d'entraînement qui fait défiler la courroie sans fin (3) et un dispositif de levage (9) qui soulève la plaque de verre (2).
Patent EP-0640262-A1 (EP)
Inventor: NORRIS ELWOOD G
IPC: H04R1/00
Filed: 1992-09-23
Abstract: An ear piece device configured for being supported in the ear and providing a microphone which primarily detects only sounds originated by the user is contained within a housing which is configured at one end to fit snugly at the ear canal of the user, but not to extend within the ear canal. A microphone element is coupled within the housing in a position such that the microphone element is separated from contact with the skull of the user by the housing. This microphone element is contained within a casement which is mechanically and acoustically isolated from vibrations occurring within the housing. Mounting rings formed of acoustical absorbing materials are interposed around the casement and between the housing and casement in a displaced configuration on opposing ends of the casement to result in cancellation of residual vibrations passing to the microphone element from the housing. A speaker element may be included within the ear device and can be decoupled acoustically so as to avoid feedback. This system can operate with full duplex and enable hands free communication and direct voice command by user through computer modems, telephone networks and other communication systems.
Patent EP-0572799-A1 (EP)
Inventor: ANDERSSON PETER
IPC: A61N1/378
Filed: 1993-04-28
Abstract: A pacemaker contains at least one sensor with associated electronic circuitry (6) for controlling the pacemaker function and an electrode system (RL) for emitting heart stimulation pulses. Means (2, 8; 10, 12, 14) are provided for enabling the sensor electronic circuitry in conjunction with the pacemaker implantation on the patient, which means comprise a device (2,8) for measuring the electrode impedance so as to enable the sensor electronic circuitry in response to the measured impedance value. The means for enabling the sensor electronic circuitry can alternatively comprise internal telemetry equipment (10,12) in the pacemaker and external telemetry equipment for communications between the telemetry equipments. The external telemetry equipment can contain programming equipment and the internal telemetry equipment be arranged to enable the sensor electronic ciruitry as soon as the programming equipment begins communicating with the internal telemetry equipment, or by sending a special command from the programming equipment. Alternatively the means for enabling the sensor electronic circuitry comprise a reed element (14), controllable by an externally applied magnetic field for enabling the sensor electronic circuitry (6).
Patent EP-0594940-A1 (EP)
Inventor: KUHN DAVID GEORGE
IPC: C07D417/12
Filed: 1993-06-11
Abstract: There are provided N-oxy- and thioalkylcarbonyloxyalkylpyrrole compounds of formula I
       
 and their use for the control of insects, acarina and mollusks. Further provided are compositions and methods comprising those compounds for the protection of plants from attack by insects, acarina and mollusks.
Patent EP-0579254-A1 (EP)
Inventor: HISANO ATUSHI C O OMRON CORPOR
IPC: G06K9/68
Filed: 1993-07-16
Abstract: An input variable and a category of pattern are combined in antecedent of a fuzzy rule. Input pattern data of the input variable is stored in a pattern memory. An extracting program proper to the category is read out from a library by a category signal in combination with the input variable, feature quantity of input pattern data is extracted in a feature extracting unit according to the program, and a feature vector is computed. A feature vector of standard pattern is read out from library by the category signal. In a distance computing section, a distance between feature vector and standard vector is computed, and an adaptation degree about category of input pattern data is generated based on the distance in an adaptation degree generator.
Patent EP-0622531-A1 (EP)
Inventor: CLEGG MICHAEL W
IPC: F16L59/06
Filed: 1993-09-09
Abstract: An exhaust pipe assembly (10) is provided for achieving a quick light-off of a catalytic converter (20). Exhaust pipe assembly (10) comprises circuitously bent inner (30) and outer pipes (32) disposed in generally concentric relationship to one another. The inner pipe (30) is formed from a very thin metal to provide a low thermal mass and a correspondingly low heat dissipation therefrom. The outer pipe (32) is thicker to provide structural support, and defines an air insulation barrier around the inner pipe (30) to further reduce heat dissipation. The inner pipe (30) is corrugated at selected locations (34,36) that will correspond to bends (23,24) in the circuitous exhaust pipe assembly (10). The thin-walled locally corrugated inner pipe (30) is then inserted into the outer pipe (32), and the assembly (10) is bent into the required configuration. The corrugations (34,36) support the inner (30) and outer (32) pipe relative to one another during the bending process and during use. The bent pipe assembly (10) then is connected to the catalytic converter (20) for subsequent mounting to vehicle engine.
Patent EP-0590680-A1 (EP)
Inventor: NISHIYAMA KAZUHIRO
IPC: B32B9/00
Filed: 1993-10-01
Abstract: A method of manufacturing an organic film comprises dipping and holding a substrate having an active hydrogen atom on its surface in a solution of an electrophilic metal compound and washing the substrate with a non-aqueous solvent, thereby manufacturing a monomolecular metal film on the substrate surface, and dipping and holding a substrate having a monomolecular metal film in an organic compound or an acid anhydride of an organic compound or a solution of the organic solution or acid anhydride, thereby manufacturing a monomolecular organic film on a monomolecular film of the metal compound. According to the method of manufacturing an organic film mentioned above, unlike the Langmuir-Blodgett technique, a complicated operation is not required and contamination by impurities inside the film is avoided. As a result, a film having a complicated structure can be manufactured on a substrate simply.
Patent EP-0594047-A1 (EP)
Inventor: BLOCZYNSKI MICHAEL
IPC: C07D417/12
Filed: 1993-10-13
Abstract: Disclosed are arylazo chromoionophores characterized by the formula:
       
 wherein X is hydrogen or a monovalent cation, Y is H or methoxy and R is a ringed aromatic organic structure which affects the optical absorption properties of the compounds. Also disclosed is a method for the detection of calcium ion using these compounds.