baber/WOPTO huggingface dataset:
Patent EP-0573644-A1 (EP)
Title: Fluorinated hydrocarbon compounds, their use in cosmetic compositions, method of preparing them and cosmetic compositions containing them.
Inventor: MAHIEU CLAUDE
IPC: A61K8/89
Filed: 1992-12-03
Abstract: Fluorinated hydrocarbon compounds have formula (I): RF?-(CH2?)n?-X-[C3?H5?(OH)]-(Y)x?-RH?, in which C3?H5?(OH) represents structures (Ia) or (Ib): RF? is a perfluorinated C4?-C20? alkyl radical or a mixture of perfluorinated C4?-C20? radicals; RH? is a straight or branched C1?-C22? alkyl radical or a mixture of straight or branched C1?-C22? alkyl radicals or an aryl or aralkyl radical; n is from 0 to 4; X stands for O, S, (a) or (b); x stands for 0 or 1; Y stands for O, S, (a) or (b); with the proviso that when X = S, (a) or (b), Y is not S, (a) or (b). The use of said compounds as amphiphilic compounds, the method of preparing them, and the cosmetic compostions containing them are also disclosed.
Patent EP-0650585-A1 (EP)
Title: Optic sensor for determining environmental conditions.
Inventor: GUALTIERI DEVLIN
IPC: G01L11/02
Filed: 1993-02-09
Abstract: A sensor for use in an optic system to detect current conditions in an environment. The sensor has a crystal member with a first waveguide extending from a top surface and a second waveguide extending from a bottom surface of a core member. Polarized light waves from a source are simultaneously communicated to the first and second waveguides. A first pressure is communicated to the top surface of the crystal member and an unknown pressure corresponding to the pressure of the environment is communicated to the bottom surface of the crystal member. The first pressure and the unknown pressure develop a pressure differential which act on the crystal member to deform the first and second waveguides. The deformation of the first and second waveguides modify the polarized light waves to create first and second output waves which are communicated to an optical interface where differences therebetween are extracted. The differences are analyzed by a computer to identify the current pressure and temperature of the environment.
Patent EP-0629146-A1 (EP)
Inventor: MORRIS MICHAEL ANTHONY
IPC: F23C99/00
Filed: 1993-02-19
Abstract: Composition de catalyseur d'oxydation comprenant un mélange intime d'oxydes de praséodyme, au moins un élément du Groupe IIIa de valence non-variable, et éventuellement du zirconium. La composition contient un total de 5-50% d'atomes de praséodymes, de 0-45% d'atomes de zirconium, et de 20-95% d'atomes dudit élément du Groupe IIIa de valence non-variable, ces pourcentages étant basés sur le nombre total d'atomes de praséodyme, de zirconium et des atomes des éléments du Groupe IIIa de valence non-variable.
Patent EP-0637995-A1 (EP)
Title: Catalysts suitable for removing sulphur compounds from industrial gases, process for preparing the same and their use.
Inventor: IMMEL OTTO DR
IPC: B01D53/48
Filed: 1993-04-16
Abstract: Catalysts which allow volatile sulphur compounds to be removed from industrial gases have an inorganic, abrasion-resistant, non-combustible support uniformly impregnated with oxides/hydroxides of the elements from the group consisting of niobium and tantalum, possibly with oxides/hydroxides of the elements of the second main group of the periodic table or with oxides/hydroxides of manganese, with at least one oxide/hydroxide of the elements from the group consisting of hafnium, lanthanium and the lanthanides, possibly with oxides/hydroxides of the elements from the group consisting of tungsten and molybdenum.
Patent EP-0652733-A1 (EP)
Inventor: BIGLER MICHAEL
IPC: A61C17/26
Filed: 1993-07-29
Abstract: Brosse à dents électrique dont la brosse enfilable est dotée d'un piston mis en rotation par un arbre moteur se projetant hors de la poignée. Ce piston présente une came de levage qui lui permet d'effectuer un mouvement axial par rapport à l'arbre moteur de la brosse enfilable. Ce mouvement axial entraîne le va-et-vient d'une crémaillère qui provoque la rotation de la touffe de poils de la brosse à dents.
Patent EP-0614148-A1 (EP)
Inventor: YAMADA YASUO
IPC: G06F9/48
Filed: 1993-09-20
Abstract: Un microprocesseur (1) comporte un circuit de commande (15) destiné à commander un circuit de masquage (11) pour retarder jusqu'à un certain point l'accusé de réception d'une demande d'interruption et réduire le temps de réponse à une demande d'interruption avec une priorité supérieure. Lors de l'acceptation d'une demande d'interruption, le microprocesseur reçoit son vecteur par l'intermédiaire d'un bus de données D0-D15, et des niveaux de priorité d'interruption par l'intermédiaire de signaux d'interruption IPL0#-IPL2#. Les valeurs des niveaux de priorité sont mises dans un registre de masque (13) et utilisés pour le masquage d'interruption. Pendant le processus d'interruption, le circuit de masquage (11) masque une demande d'interruption dont le niveau de priorité est égal ou inférieur à celui d'une demande d'interruption acceptée.
Patent EP-0663927-A1 (EP)
Inventor: LEAR PETER
IPC: C09D133/14
Filed: 1993-09-17
Abstract: Composition de revêtement comprenant une dispersion, dans un véhicule liquide, d'au moins un polymère d'addition oléfinique, cette dispersion de polymère(s) présentant des groupes amino-tertiaires liés par polymère et des groupes acéto-acétyle liés par polymère. Ces compositions permettent d'obtenir des revêtements décoratifs ou protecteurs pour une variété de substrats, et présentent d'excellentes caractéristiques d'adhérence et d'adhérence à l'état humide. Les polymères d'addition oléfinique comprenant des groupes amino et acéto-acétyle liés par polymère sont également décrits.
Patent EP-0665995-A1 (EP)
Inventor: LAUW HIAN K
IPC: H02M7/48
Filed: 1993-10-08
Abstract: A high efficiency static series resonant converter (22, 100, 200, 300) and method for converting power between two electric AC and/or DC circuits (24, 25; 124, 125; 224, 25; 24, 325) includes a resonant tank (60, 160) coupled to a link current synthesizer (70) for generating a train of unipolar link current pulses (Fig. 7) with controllable duration zero and nonzero current segments. A blocking switch (80) deactivates oscillation of the resonant tank (60, 160) in initiating each link current pulse, which is subsequently clamped by a buffer inductor (95). Each pulse is terminated by natural commutation through resonant oscillation. The pulses are substantially squarewave and have a high duty cycle leading to minimal peak current values. Minimal switching losses are incurred by switching at substantially zero voltage and zero current. Other features include blackout ride-through capability, bi-directional four quadrant operation, unbalanced load operation, voltage step-up without transformers, and input and output switch assemblies (40, 50; 40, 150; 240, 50; 340, 50) constructed from unidirectional switches, such as low-cost and robust single thyristors.
Patent EP-0682637-A1 (EP)
Title: Top gripping bottle engaging device
Inventor: BATES AARON
IPC: B65D71/46
Filed: 1993-10-13
Abstract: A bottle top engaging device is formed from a unitary blank which includes foldably joined main and auxiliary panels. Apertures of keyhole configuration are formed in both the main and auxiliary panels. A connector panel is foldably joined to one side edge of the main panel and is foldably joined on the other side edge to a stabilizing panel in which cutaway areas are formed and which complement the keyhole configuration of the apertures formed in the main and auxiliary panels. The invention is particularly applicable for use in conjunction with heavy duty bottles having flanged necks.
Patent EP-0669812-A1 (EP)
Inventor: SANDERSON LOUIS WILLIAM
IPC: A46B5/00
Filed: 1993-11-04
Abstract: Le manche (2) et la tête (3) d'une brosse à dents (1) sont reliés par un col (4) qui présente une partie élastiquement souple (5) munie d'une rainure (6) qui permet au col (4) d'effectuer des mouvements de flexion dans n'importe quelle direction transversale et de se tordre par rapport au manche (2).
Patent EP-0606871-A1 (EP)
Inventor: HEIMANN EDWARD W
IPC: B65H35/04
Filed: 1994-01-10
Abstract: Apparatus and method for indexing sheets (5) cut from a web (w) including a production line having an unwind (10) at one end and a backstop (30) at the other end, a printer (13) and a rotary knife (22,23) between the ends, the relation of the knife speed to the web speed being changed cyclically to develop longer and shorter sheets (5).
Patent EP-0615803-A1 (EP)
Inventor: MASUMOTO TSUYOSHI
IPC: C22C1/05
Filed: 1994-03-10
Abstract: A deformed ultra fine grain is comprised of a spherical body and a tail-like projection projecting from the surface of the spherical body. The tail-like projection exhibits a separating effect on the adjacent deformed ultra fine grains and therefore, aggregation of the ultra fine grains is avoided. Bulk quantities of the deformed ultra fine grains are produced by evaporating a metal by a plasma are in a controlled atmosphere having a gas that combines with the material of the spherical body to form the tail-like projection.
Patent EP-0614798-A1 (EP)
Inventor: RAINE ANTTONEN
IPC: B62H5/00
Filed: 1994-03-14
Abstract: The invention relates to a system for the locking of bicycles, in which system the bicycle is locked to a fixed object by means of a locking chain (2) by placing the frame tube (10) of the bicycle into contact with a holding loop (4) and threading the chain (2) through the holding loop so that the frame tube remains between the holding loop and the chain, whereupon the chain is locked to the bicycle with the lock of the bicycle.
Patent EP-0626564-A1 (EP)
Inventor: ERNST ALFONS DIPL-ING
IPC: G01D5/34
Filed: 1994-04-29
Abstract: According to Figure 1, a scanning plate (171) of a length measuring device (11) is illuminated with parallel light by a light source (31) and a condensor (101). Parallel light beams impinge on a number of prisms which are combined to form a prism plate (191) and are allocated to the scanning fields (111, 121, 131, 141, 151, 161) of the scanning plate (171) and which deflect the light by small but different angles so that the light, after reflection by the measurement division carrier (181) passes from the individual scanning fields (111, 121, 131, 141, 151, 161) to small photodiodes (41, 51, 61, 71, 81, 91) allocated to these fields. The prisms (191) in this arrangement form a row which is arranged perpendicularly to the direction of measurement. <IMAGE>
Patent EP-0625553-A1 (EP)
Inventor: ETZBACH KARL-HEINZ DR
IPC: G02F1/355
Filed: 1994-05-13
Abstract: The invention relates to polyesters containing nonlinear-optical chromophors, which have mean molecular weights Mw of between 5000 and 500,000 and contain units of the general formula (I) <IMAGE>  in which     A is a divalent radical,   D is an electron donor,   G is a heterocyclic ring as electron acceptor,   x and y are identical or different numbers,   m and n are identical or different numbers, and   R<1> and R<2> are identical or different radicals.   The polyesters according to the invention are suitable, for example, as components in communications technology.
Patent EP-0629777-A1 (EP)
Inventor: HASEGAWA HIROSHI
IPC: F02M39/02
Filed: 1994-06-20
Abstract: The present invention relates to a fuel injection system for an internal combustion engine having improved fuel metering characteristics by means of minumizing any pressure pulses and fluctuations using a high pressure fuel pump having a plurality of positive displacement pumping devices, that are operating such that their delivery cycles overlap and such that the instantaneous speed of the pumping devices during their deliveries strokes is constant, so at to minumize pressure variations in the system and to avoid the necessity of having the pump being driven in a sychronized relationship to the engine output shaft. This permits the use of a variable speed drive so that the pump can be driven at speed ratios depending upon engine demand and/or eliminate the necessity for positive drives to maintain sychronization.
Patent EP-0688918-A1 (EP)
Inventor: GIBBS ALDEN T
IPC: E04D12/00
Filed: 1994-06-23
Abstract: The invention is a mounting assembly for attaching panels to a support surface. It includes various designs of spaced elongated mounting tracks (12) secured to the support surface (14) (usually a deck or wall), and panels (28) provided with mounting devices, such as clips (32), detachably secured at opposite edges of each panel. These devices serve as the intermediary in attaching the panel to the mounting track, which, in turn, is fastened to the support deck or to an other appropriate surface. Each panel is attached to a mounting track in a way that permits arrangement in courses, with the panels side by side, and when appropriate, in overlapping courses.
Patent EP-0685424-A1 (EP)
Inventor: JUNCZYK THOMAS
IPC: B66F7/04
Filed: 1994-08-04
Abstract: The platform has two lifting devices (10) upon each of which are fastened two extension arms (9) pivoting around a vertical guide tube (7) and designed to support the vehicle. Two running wheels (13) are located close to the lifting devices. A towing bar (15) can be connected to the vehicle and vertically adjustable support rollers (6) are provided on both longitudinal sides of the lifting platform. The axles of the rollers are arranged in the direction of travel. <IMAGE>
Patent EP-0646600-A1 (EP)
Inventor: IMAI ATSUSHI
IPC: C07K16/00
Filed: 1994-10-05
Abstract: A novel cell growth-inhibiting protein is provided. The cell growth-inhibiting protein, obtainable from extract of human uterine endometrial carcinoma, has the amino acid sequence rich in hydrophobic residue at its N-terminal, has a molecular weight of about 68,000 dalton, and is considered to act as a paracrine growth-inhibiting factor in an organism.
Patent EP-0648981-A1 (EP)
Inventor: BINKERT HUGO
IPC: F24D11/00
Filed: 1994-10-12
Abstract: The installation possesses a heat accumulator (1) which is filled with water as storage medium, is connected or can be connected in a circuit to radiators via flow and return pipes (11,12) and is capable of absorbing heat from various heat sources. Arranged in the upper region of the heat accumulator is a flow-through heat exchanger (5,6) which is provided for heating drinking water and is arranged in series with a lower flow-through heat exchanger (2) which is provided in the lower region of the heat accumulator (1) for the purpose of preheating the drinking water and which preferably has the design of a hot-water tank (storage water heater). <IMAGE>
Patent EP-0673747-A1 (EP)
Inventor: BRUNNHOFER ERWIN
IPC: E06B3/26
Filed: 1994-12-31
Abstract: The insulating profiled rod as a distance piece between two heat insulation shells, such as for windows and doors and their frames, has a reinforcement of long fibres such as of glass, carbon or metal or mixtures of them, with a fibre length of min 3 mm. The rod is produced by cold jet extrusion, with the fibre reinforcement comprising 10-45 Mass %. The thermoplastics material for the rod has a hardness of Shore D 80, according to DIN 53505, using polyamide, polypropylene or their mixtures, or polyethylene terephthalate or polybutylene terephthalate or their mixtures.
Patent EP-0608933-A1 (EP)
Inventor: DIJKMANS EISE CAREL
IPC: H03F3/45
Filed: 1994-01-18
Abstract: A differential amplifier with common-mode rejection has input transistors (T1, T2) whose drains are coupled to a first output terminal (10) and a second output terminal (12), respectively, and to the drains of current-source transistors (T3, T4) whose sources are each connected to a supply terminal (18)  via  a parallel arrangement of two control transistors (T5A/T6A, T5B/T6B) in order to reject the common-mode component at the output terminals (10, 12). Of each pair of control transistors the gate of the one transistor (T5A, T5B) is coupled to the first output terminal (10) and the gate of the other transistor (T5B, T6B) is coupled to second output terminal (12).
Patent EP-0634597-A1 (EP)
Inventor: DELIMOY DIDIER
IPC: F16L9/133
Filed: 1994-07-05
Abstract: Pipe with high impermeability in relation to hydrocarbons, comprising at least one internal layer (A) and one external layer (B) concentric with the internal layer (A), both layers being made of thermoplastic, in which pipe the external layer (B) is a barrier layer consisting of at least two immiscible thermoplastic substances, one of which is impermeable and dispersed into the other constituents of this layer (B) so as to form therein a plurality of lamella (laminations) which are substantially parallel to the wall of the pipe. The pipe may possibly be reinforced by at least one fibrous reinforcing structure, for example by at least one filamentary winding or fibrous fabric, the external barrier layer (B) then furthermore fulfilling a role of mechanical protection and making it possible to improve the external calibration. Such a pipe is advantageously used for the distribution of drinking water through pipelines which are buried in possibly contaminated ground.
Patent EP-0662385-A1 (EP)
Inventor: VAN MUIDEN JOHANNUS GERARDUS M
IPC: B29C48/09
Filed: 1994-12-21
Abstract: The invention relates to a method for manufacturing a tube-like extrusion profile (3). The method comprises simultaneously conveying a number of, in the circumferential direction of the profile divided streams of material of at least two different compositions to a moulding-nozzle (2) and making the streams flow together in the moulding-nozzle (2). At least one of the streams is supplied rotating in a circumferential direction. The method also comprises allowing the combined stream of material to cool off into the extrusion profile so that the stream of material supplied in a rotating manner extends helically in the extrusion profile (3).
Patent EP-0614747-A1 (EP)
Inventor: JERMAN ROBERT EDWARD
IPC: B29C48/03
Filed: 1994-02-11
Abstract: The residence time distribution of materials in an extruder can modified to give a residence time distribution comparable to that obtained in a continuous stirred tank reactor by providing in the extruder a section having non intermeshing counter-rotating twin screws with flights having the same directional pitch.
Patent EP-0612800-A1 (EP)
Inventor: HIRAOKA SHOJI C O MITSUI PETRO
IPC: C08L53/00
Filed: 1994-02-24
Abstract: A propylene polymer composition comprising (a) a propylene polymer (b) an olefin type elastomer and (c) a polar group-containing olefin polymer composition obtained by heating (c-1) an olefin polymer containing a carboxyl group or an acid anhydrous group in its molecule and (c-2) an amino compound, or comprising (a) a propylene polymer, (b) an olefin type elastomer, (c-1) an olefin polymer containing a carboxyl group or an acid anhydrous group in its molecule and (c-2) an amino compound. The propylene polymer compositions are particularly compatible with urethane or amino-coatings.
Patent EP-0650998-A1 (EP)
Inventor: NELSON HELEN LOUISE C O BP CHE
IPC: C08H8/00
Filed: 1994-10-26
Abstract: This invention relates to a process for the acetylation of lignocellulosic materials (LM) by (a) bringing the LM into intimate contact with an acetylating agent comprising acetic anhydride at a temperature from 70-140°C and (b) bringing the acetylated LM from step (a) into contact with a superheated chemical agent comprising acetic acid and/or anhydride at a temperature above 140°C so as to reduce the acetic acid or acetic anhydride content of the acetylated LM to below 10% by weight. LM's treated in this manner have excellent dimensional stability.
Patent EP-0663237-A1 (EP)
Inventor: PEASE JACQUELINE K
IPC: C09K23/00
Filed: 1994-11-08
Abstract: Disclosed are concentrated high flash point surfactant compositions comprising an alcohol ethosulfate free of low flash solvents, a primary alcohol ethoxylate and glacial acetic acid in a weight ratio of 5 to 80% alcohol ethosulfate, 80 to 20% alcohol ethoxylate and 2 to 20% acetic acid. Preferably, a fourth component consisting of a nonionic surfactant such as caster oil ethoxylate is employed in the composition.
Patent EP-0649771-A1 (EP)
Inventor: LESOURD BRUNO
IPC: B60N2/30
Filed: 1994-10-12
Abstract: The seat which can be collapsed into a floor (10) where a cavity closed by a movable lid is formed, consists especially of a seat part (21) with a framework (211) which exhibits longitudinal members (2111) and bars (2112) and of a backrest (22) with a framework (221) which exhibits uprights (2211) and crossmembers (2212) and comprises two lateral arms (23) with one end (231), one end (232) connected by a pivot (2320) and an element (233) connected by a pivot (2330), an articulation (24) made of a stationary part (241) and of a mobile part (242), and retaining means (252, 2511). Application to a land motor vehicle of the "estate car" type. <IMAGE>
Patent EP-0660027-A1 (EP)
Inventor: RUFFLET JACQUES
IPC: F17C5/00
Filed: 1994-12-21
Abstract: The installation for filling containers (B1...Bx) according to the invention comprises:   - a central control unit (7) able to store information representing an element for identifying the containers, this information being gathered from a monitoring station (P) and classified in the central control unit in the order in which the containers file past;   - a stationary emitter (E) connected to the central unit (7), - moving receivers (R1...R12) located on the carousel (turntable), each receiver being associated with one pair of scales and receiving, when it moves in front of the emitter (E), the information representing the element for identifying the container resting on the said scales; and - management means (G1...G12) associated with the scales and able to control the filling devices so that the latter introduce into the containers predetermined quantities of fluid, these quantities being fixed by the scales on the basis of the elements for identifying the said containers.   <IMAGE>
Patent EP-0621457-A1 (EP)
Inventor: HENSEL JOZEF
IPC: G01B7/312
Filed: 1994-04-13
Abstract: The invention relates to a sensor with a stable magnetic field, the air gap having a moving cable passed through it, characterised in that it comprises, on the one hand, a crown (8) fixed on the cable and formed by permanent magnets (3) which are arranged radially between an inner magnetic ring (2) and an outer magnetic ring (4), and, on the other hand, a fixed part formed by measurement elements (6, 7) fixed on a support delimiting a measurement space (10) in which the crown (8) is displaced. The invention applies in particular to measuring the sway of a cable or of a load. <IMAGE>
Patent EP-0675430-A1 (EP)
Inventor: ABRUZZESE MASSIMO
IPC: G06F9/44
Filed: 1994-03-31
Abstract: Circuit for calculation of values of membership functions (FA) in a controller (1) operating with fuzzy logic procedures and said membership functions (FA) being of triangular or trapezoid form and defined in a so-called discourse universe (U) discretized in a finite number of points (m) and said controller (1) comprising a central control unit (3) equipped with a memory section (5) for memorization of said membership functions (FA) and connected to a microprocessor (9) in turn connected to an interface (13) and in which the membership functions (FA) are memorized by means of a codification (FA i ) of the coordinate of the vertex and the slopes at the sides of the vertex. The circuit comprises a calculator (11) connected to the memory section (5), to the microprocessor (9), and to the interface (13), to reconstruct the value (α) of each membership functions (FA) at each point of the discourse universe (U).
Patent EP-0666882-A1 (EP)
Inventor: DESIMONE JOSEPH M
IPC: C08L101/00
Filed: 1993-10-29
Abstract: A process for making a fluorinated copolymer is disclosed. The process comprises polymerizing a monomer to form a polymer and then terminating the polymerization by adding a perfluorinated alkyl chlorosilane to the polymer. The perfluorinated alkyl chlorosilane reacts with the polymer to form a copolymer having a fluorinated terminal portion thereon.