baber/WOPTO huggingface dataset:
Patent EP-0717756-A1 (EP)
Title: Procede de production de polymeres asymetriques couples
Inventor: MASSE MICHAEL ALAN
IPC: C08F297/04
Filed: 1994-09-09
Abstract: L'invention concerne un procédé de production d'un copolymère bloc asymétrique couplé, constitué d'un hydrocarbure aromatique vinylique et d'un diène conjugué. Le dit procédé consiste: (a) à incorporer un amorceur de polymérisation en dose suffisante dans le monomère d'hydrocarbure aromatique vinylique afin d'amorcer la polymérisation de ce dernier, (b) à polymériser l'hydrocarbure aromatique vinylique pendant suffisamment longtemps pour former un premier ensemble de blocs d'hydrocarbure aromatique vinylique présentant une masse molaire voulue, (c) à ajouter un amorceur de polymérisation anionique en dose suffisante afin d'amorcer la polymérisation d'un deuxième ensemble de blocs d'hydrocarbure aromatique vinylique, (d) à poursuivre la polymérisation de l'hydrocarbure aromatique vinylique pendant un certain temps de sorte que le premier ensemble de blocs d'hydrocarbure aromatique vinylique continue à grossir et atteigne la masse molaire désirée, et que le deuxième ensemble de blocs d'hydrocarbure aromatique vinylique atteigne une masse molaire voulue inférieure, (e) à ajouter un diène conjugué et à polymériser ce dernier aux extrémités des blocs d'hydrocarbure aromatique vinylique pendant suffisamment de temps pour former des bras d'hydrocarbure aromatique vinylique/diène conjugué de masse molaire voulue, et (f) à ajouter un agent d'accrochage et à coupler les bras de manière à former le copolymère bloc asymétrique.
Patent EP-0732657-A1 (EP)
Inventor: KOKE ANDREAS
IPC: G06F1/00
Filed: 1995-03-14
Abstract: The encryption unit Ä1Ü has a processor that performs the required algorithm that is stored in a memory Ä4Ü. The unit is located between the motherboard processor Ä2Ü and some form of system memory Ä3Ü. The unit provides decoding and coding functions depending upon the direction of data transmission. The memory containing the cryptographic algorithm allows the algorithm to be over-written but cannot be externally read.
Patent EP-0679825-A1 (EP)
Inventor: FLEPP ALBERT DIPL-ING HTL
IPC: F16L9/12
Filed: 1995-04-27
Abstract: Extruded polymer mono- or multi-layer piping with a barrier action (I) has at least one layer of polyphenylene sulphide (PPS). (I) also has protective layers and contains no coupling agents, the PPS inner layer being activated by corona treatment to make it compatible with adjacent layers. Also claimed is a process for the prodn. of (I), by extruding the barrier layer, corona-treating the inner layer and extruding the protective layer with a suitable sheathing die, opt. with further corona treatments prior to extruding any additional layers. Also claimed is multilayer piping with a barrier action, obtd. by this process.
Patent EP-0684155-A1 (EP)
Inventor: MERTENS JENS
IPC: B60R1/08
Filed: 1995-04-29
Abstract: The rear view mirror has a mirror casing on a ball joint, with mirror fixed to a carrier with two positions. The turning part (19) has a slideway pin (18) which fits in a slideway guide (12) in the holder (6). The turning part has an arresting part (24), which lies against the outside of the slideway guide in one position of the mirror carrier (5). The holder (6) may be mounted on the mirror foot (1) by a ball joint. The slideway guide may be formed by a wall set back from the holder, and may have an aperture for the pin in one position of the mirror carrier. The turning part may be so loaded in one of the positions that the slideway pin is pressed against the slideway guide.
Patent EP-0733347-A1 (EP)
Inventor: AEBY FRANCOIS
IPC: A61C5/42
Filed: 1995-05-04
Abstract: The drill set consists of a series of drill bits (1) of different diameters, each with a conical tip (1a) having at least one cutting edge (2). The bits have cross sections which differ from one to another for at least part of their length, giving a moment of flexion which varies in a linear progression. The cross sections are, for example, polygonal in shape, having convex sides (3) for the smaller bits, straight sides (4) for those of medium section, and concave sides (5) for those of large section. The set of drills can contain, for example, up to thirty bits of different diameters and cross-sections, each having a slightly different flexion capacity.
Patent EP-0683113-A1 (EP)
Inventor: NEUKERT MICHAEL
IPC: B65D90/507
Filed: 1995-05-18
Abstract: The system to indicate leakage in containers, esp. chemical storage containers etc., has a chemical resistant cladding on the intermediate wall (3) of a polysulphide together with pref. a copolymer such as an epoxy resin. The cladding can also contain an electrically conductive material. Also claimed is a technique to repair a leak in the container wall where a fresh monitoring zone is formed on the undamaged dividing wall (3), between their two polysulphide layers. <IMAGE>
Patent EP-0693267-A1 (EP)
Inventor: TREBITZ BERND DR
IPC: A47G19/12
Filed: 1995-07-06
Abstract: The ring (28) fits onto the edge (26) round the top opening (50) of the mug (12), and has inner elastic locking members (36), by which it engages in an inside undercut (20) at the edge. One or more elastic outer locking members (38) on the ring engage in an external undercut (24) at the edge, and a handle (46) for the mug can also be provided on it. The outer locking members can slope inwards and upwards, roughly at right angles to the undercut. They can be evenly spaced round the periphery. The portion (34) of the ring extending over the mug top edge can contain openings outside the outer locking members in the radial direction, and which are at least as large as the members when seen in plan view. <IMAGE>
Patent EP-0712768-A1 (EP)
Inventor: BUEDEL ULRICH DIPL-ING
IPC: B60R25/04
Filed: 1995-09-07
Abstract: The de-mobiliser device has a control (4) incorporated in the vehicle, which only allows the operation of the engine (5) upon reception of authorisation information received from an external transmitter (1) via electromagnetic waves. The authorisation information is transmitted periodically, the control allowing operation of the engine for a timed duration each time the authorisation information is received, so that the engine is de-mobilised automatically upon the disappearance of the authorisation information. Pref. the authorisation information is transmitted via a digital radio network.
Patent EP-0703337-A1 (EP)
Inventor: TOELLE KARL-HEINZ DIPL-ING
IPC: F16F9/02
Filed: 1995-09-12
Abstract: The door is fitted with a hydraulic control element between the door and the door frame. The control element permits a low force opening movement of the door, over a preset angle followed by a self-locking action to secure the open door in any open position. The locking action is possible over a second angle. The hydraulic element has a shunt duct operating over the free moving opening angle. The hydraulic chambers each end of the control element are each fitted with two control pistons which provide the locking action. Hydraulic pressure reservoirs complete the system. The door is held in any selected setting and is easily moved to a new setting.
Patent EP-0711844-A1 (EP)
Inventor: BULJAN SERGEJ T
IPC: C22C29/10
Filed: 1991-08-22
Abstract: A dense cermet article including about 80-95% by volume of a granular hard phase and about 5-20% by volume of a metal phase. The hard phase is a carbide, nitride, carbonitride, oxycarbide, oxynitride, or carboxynitride of a cubic solid solution selected from W-Ti, W-Hf, W-Nb, W-Ta, Zr-Ti, Hf-Ti, Hf-Zr, V-Ti, Nb-Ti, Ta-Ti, or Mo-Ti. The metal phase consists essentially of a combination of nickel and aluminum having a ratio of nickel to aluminum of from about 90:10 to about 70:30 by weight, and 0-5% by weight of an additive selected from titanium, zirconium, hafnium, vanadium, niobium, tantalum, chromium, molybdenum, tungsten, cobalt, boron, and/or carbon. The article may be produced by presintering the hard phase - metal phase component mixture in a vacuum or inert atmosphere at about 1475°-1675°C, then densifying by hot isostatic pressing at a temperature of about 1575°-1675°C, in an inert atmosphere, and at about 34-207 MPa pressure. Limiting the presintering temperature to 1475°-1575°C and keeping the presintering temperature at least 50°C below the hot pressing temperature produces an article of gradated hardness, harder at the surface than at the core. In this gradated product, the hard phase may alternatively be a carbide, nitride, carbonitride, oxycarbide, oxynitride, carboxynitride, or boride of an element selected from Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, or B.
Patent EP-0710681-A1 (EP)
Inventor: WOLLUM MARK H
IPC: C08L53/02
Filed: 1995-11-06
Abstract: A process for interpolymerizing a vinyl aromatic hydrocarbon polymer and a block polymer is disclosed. The process includes the following steps:
     a) forming a block polymer precursor of at least one polymeric block containing conjugated diene monomer contributed units in the presence of an anionic initiator and in an inert diluent, the block polymer precursor having living ends;   (b) thereafter adding to the block polymer precursor a charge of a vinyl aromatic hydrocarbon monomer and an additional charge of an anionic initiator to simultaneously form (1) a block polymer having a terminal block formed from the charge of vinyl aromatic hydrocarbon monomer attached to the block polymer precursor and (2) a poly(vinyl aromatic hydrocarbon) polymer interpolymerized with the block polymer.   
     The practice of this process produces a vinyl aromatic hydrocarbon block terminated block polymer, such as SBS, interpolymerized with a polymer formed from vinyl aromatic hydrocarbon monomer, such as polystyrene. The resultant interpolymer has a high Gardner Impact strength and good processibility.
Patent EP-0672683-A1 (EP)
Inventor: TOMITA MOTOWO
IPC: C07K14/81
Filed: 1990-04-19
Abstract: MACIF protein, genes coding therefor, expression vectors containing the genes, and cells transformed with the vectors.
Patent EP-0669200-A1 (EP)
Inventor: BURACK JOHN JOSEPH
IPC: B29C51/10
Filed: 1995-02-08
Abstract: Optical fibers are encapsulated, first by bonding them to a first surface (18) of a flat member (17) having first and second opposite major surfaces. The flat member and a sheet of thermoplastic (13) are placed in an air-tight chamber (10) such that a first major surface of the sheet faces the first major surface (18) of the flat member (17). Next, the air pressure on the second major surface of the flat member is made to be significantly lower than the air pressure on the second surface of the thermoplastic sheet (13), thereby to cause the sheet to press against the flat member. The thermoplastic sheet is heated sufficiently during this process to cause it to adhere to the first surface (18) of the flat member, thereby to encapsulate the optical fibers.
Patent EP-0674219-A1 (EP)
Inventor: YOSHIMOTO HIROSHI C O KONICA C
IPC: G03C5/26
Filed: 1995-03-13
Abstract: A method of manufacturing a tablet processing agent for a silver halide photographic light-sensitive material is disclosed, which comprises the step of 
   molding particles into tablets at a compression pressure of 400 to 4500kg/cm² and at a compression dwell time of 0.015 to 1.000 second to obtain the tablet processing agent, wherein the particles comprises a compound selected from the group consisting of a p-phenylene diamine and its derivatives, a hydroxylamine and its derivatives, an alkali metal carbonate, an amino polycarboxylic acid ferric complex and a thiosulfate.
Patent EP-0689017-A1 (EP)
Title: Refrigerating method and apparatus
Inventor: KAWAGUCHI HIROFUMI
IPC: A47F3/04
Filed: 1995-03-28
Abstract: Method for refrigerating showcases characterized by the steps of cooling air within a refrigerating unit (11) to a temperature below the predetermined temperature in showcases (1) and feeding said cooled air as refrigerating source into said showcases through feeding piping (12); mixing said cooled air with air in said showcases (1) thereby to carry out refrigerating in said showcases while collecting said air in said showcases in the same quantity of said cooled air fed into said showcases through collecting piping (13) into said refrigerating unit (11); and cooling said collected cooled air in said refrigerating unit (11) for using again said collected and cooled air as refrigerating air. 
     The refrigerating device according to the invention has lower initial and running costs and can effectively utilize the internal space of showcases and automatic vending machines for goods containing use.
Patent EP-0728727-A1 (EP)
Inventor: POOLE ANDREW DAVID
IPC: C07C67/36
Filed: 1995-07-07
Abstract: A process for the carbonylation of a C 1  to C 4  alkyl alcohol and/or a reactive derivative thereof by contacting a C 1  to C 4  alkyl alcohol and/or a reactive derivative thereof with carbon monoxide in a liquid reaction composition in a carbonylation reactor in the presence of (a) a rhodium catalyst, (b) an alkyl halide, and (c) as promoter, at least one of ruthenium and osmium.
Patent EP-0754527-A1 (EP)
Inventor: JUNKERS JOHN K
IPC: B25B21/00
Filed: 1995-07-18
Abstract: A fluid operated tool for elongating and relaxing a threaded connector (1) has a fluid operated drive (4, 5) having an axis, a driving part (8) driven by the fluid operated drive (4, 5), and a reaction part, wherein the reaction part (13) includes a non-rotatable tool element (14) of the tool provided with first element (15) for engaging non-rotatably a threaded connector (1), the driving part (8) includes a rotatable tool element (9) rotatable about an axis of the threaded connector (1) and having second element (17) for engaging the rotatable tool element (9) with the non-rotatable tool element (14), and an intermediate element (19) arranged between the non-rotatable tool element (14) and the rotatable tool element (9), and being formed so that it engages with the non-rotatable tool element (14) so as to be non-rotatable as well while the rotatable tool element (9) freely turns relative to the intermediate element (19), whereby when the rotatable tool element (9) is turned about the axis, the non-rotatable tool element (14) only moves in an axial direction but does not turn and therefore displaces a threaded connector (1) in the axial direction.
Patent EP-0710770-A1 (EP)
Inventor: RAMSDEN JOHN NIGEL
IPC: F02B39/14
Filed: 1995-09-25
Abstract: A turbocharger assembly (100) comprises a housing (9) containing a first turbocharger (1,2) and second (3,4) and third (5,6) turbochargers disposed on opposite sides of the first turbocharger. The exhaust gas outlet of the turbine (1) of the first turbocharger is connected to the inlets of the turbines (3,5) of the second and third turbochargers in parallel. All turbochargers are substantially identical. 
     A plurality of assemblies may be employed to turbocharge a diesel engine, the respective second compressors (4) being connected in parallel and the respective third compressors (6) being connected in parallel. The housing may be gas-tight.
Patent EP-0709263-A1 (EP)
Inventor: FULMER BRIAN H
IPC: B60R21/26
Filed: 1995-10-27
Abstract: An air bag inflator for generating gas to rapidly inflate an air bag includes a housing (102) having spaced-apart opposite end walls (106, 110) with aligned outer peripheral edges, a ported outer side wall (112) extending between the end walls (106, 110) around the peripheral edges defining an outer combustion chamber (132) for containing gas-generating material (108) and an annular filter (134). The housing also includes an inner side wall (120) extending between the end walls (106, 110) in concentric, centred relation for containing an ignition squib (126) and ignition-enhancing material (128). The inner side wall (120) is provided with ignition ports (130) in communication with the combustion chamber (132). At least one crimp-formed joint is provided for interconnecting the outer side wall (112) and an end wall (106, 110) thus forcing annular seals (138, 140) against ends of the filter.
Patent EP-0715215-A1 (EP)
Inventor: MITOME NORIYUKI
IPC: G03F7/20
Filed: 1995-11-28
Abstract: Disclosed is an alignment method or an exposure method in an exposure process in which a first stepper having a first reduction magnification and a second stepper having a second reduction magnification, higher than the first reduction magnification, are used in combination. Global alignment of the first stepper is achieved on the basis of a subset of the set of alignment marks defined by the second stepper. The subset comprises alignment marks (60,70) which lie in an annular region between the central and peripheral regions of the wafer (10). The marks occupy a variety of different positions with respect to the exposure field (20) of the first stepper.
Patent EP-0716411-A1 (EP)
Inventor: WATTERSTON JAMES
IPC: G03F7/26
Filed: 1995-11-30
Abstract: A method is disclosed for fabricating a substantially planar photoimageable layer atop a first thin film member (115) situated on a substrate (110). The substrate (110) and first thin film member (115) are covered with a first photoresist layer (120) in one embodiment of the method. An asperity (120A) is formed in the first photoresist layer (120) above the first thin film member (115). The remainder of the first photoresist layer (120) outside of the asperity (120A) includes photoresist fields which are in the same plane as the first thin film member (115) when viewed in cross section. The asperity (120A) is removed by photoimaging including masking, exposing and developing while the photoresist fields remain. A second photoresist layer (130) is then applied to the resultant structure after the asperity (120A) is removed. The portions of the second photoresist layer (130) atop the photoresist fields (120B) and the photoresist fields themselves are removed by photoimaging. A second thin film member (135) is thus formed in which the remaining portion of the upper photoresist layer (130A) is desirably substantially planar with respect to the thin film member (115) below.
Patent EP-0674475-A1 (EP)
Inventor: GUDEFIN PATRICE
IPC: H05K7/18
Filed: 1995-03-22
Abstract: The framework for a piece of workshop furniture such as an electrical switch board cabinet consists of vertical and horizontal beams (1,2,3). The beams are of U shaped cross-section and their webs are perforated with repeated patterns of rectangular and circular holes (43,44,46). The beams are held together in any selected orthogonal formation by identical brackets (10,11) which are located within the webs of the beams. Each bracket has hooks (104) and protrusions (110) which engage with the web perforations and also smooth and threaded holes which enable them to be locked together by screws (20).
Patent EP-0697604-A1 (EP)
Inventor: SIMON CHRISTOPHE
IPC: E21D9/00
Filed: 1995-06-29
Abstract: Electrical soil resistivity may be measured by injecting a measured (16) current into electrodes (14A) and measuring the voltage (18) between two further electrodes (14B). These measurements are made at the immediate cutting face of the tunnelling machine and at distances in front of it's path. Measurements are also made of cutting tool pressures and these may then be forecast using the comparison of the near and far electrical soil resistivities. A data processing equipment is used to provide iso-resistivity maps for horizontal and vertical planes and continuous forecasts of tool pressure.
Patent EP-0699736-A1 (EP)
Inventor: MULLER MARIUS
IPC: C10L5/10
Filed: 1995-08-03
Abstract: Binding agent for the cold agglomeration of solid fuel fines, comprises at least one amyl-acetate, a clay and calcium aluminate. Also claimed, are the agglomerates formed and the process for their manufacture.
Patent EP-0688540-A1 (EP)
Inventor: WEISSENFLUH HANS V
IPC: A61C5/85
Filed: 1995-06-19
Abstract: In a tensioning gripper (1) with ring (2) and coaxially arranged rotary pin (3), both being provided with a slot (5, 4) suitable for receiving the matrix (6) to be tensioned, the slot (4) of the rotary pin (3) has a symmetry plane (γ) parallel to the longitudinal axis (h) of the rotary pin (3). The sides of the slot are composed by two angled portions (4', 4''), said sides being arranged mirror-like on both sides of said symmetry plane (γ) and both portions (4', 4'') are converging towards said longitudinal axis (h) of said rotary pin (3), the two vertices (B, C) of the portions (4', 4'') being opposite and adjacent one to the other. 
     Such a slot allows an easy introduction and gripping of the matrix until, by rotating the pin, the matrix is held and tensioned.
Patent EP-0694330-A1 (EP)
Inventor: NERI GIUSEPPE C O FAST S P A
IPC: B01F13/10
Filed: 1995-06-19
Abstract: The present invention relates to an apparatus for mixing liquid products, in particular to prepare coloring substances for paints and the like. 
     The apparatus comprises a base, supporting a substantially horizontal table, which supports, on the top face thereof, a plurality of vessels for the liquid products to be mixed. 
     Inside each vessel is applied a stirring element which project, by its driving end portion, from the related vessel. 
     The apparatus further comprises a coupling element for coupling the driving end portions of the several stirring elements to driving means, which can be actuated for simultaneously driving the stirring elements.
Patent EP-0733197-A1 (EP)
Inventor: GORDON BERNARD M
IPC: G01B21/22
Filed: 1994-10-25
Abstract: On décrit un système et un procédé pour mesurer les paramètres de position, les paramètres géométriques et cinématiques d'un dispositif rotatif. Le système comporte une pluralité de marques (40) espacées régulièrement sur la périphérie d'un dispositif rotatif, tel qu'un disque (28), suivant un cercle de rayon connu concentrique avec le centre géométrique (31) du disque. Au moins trois et de préférence quatre détecteurs (42, 44, 50, 52) sont prévus pour détecter les marques à mesure qu'elles tournent avec le dispositif rotatif. Les détecteurs sont espacés angulairement l'un par rapport à l'autre autour du disque. Des moyens sont également prévus pour l'interpolation d'enplacements entre des marques sélectionnées, en mesurant le temps écoulé depuis que chaque détecteur a détecté une marque. Une marque de référence (40A) est prévue pour fournir un point de référence du dispositif rotatif relativement à un point qui est fixe par rapport aux détecteurs. On fournit un circuit pour déterminer tout déplacement latéral du centre géométrique du dispositif rotatif et tout défaut de sphéricité du dispositif rotatif, et lorsque cela est souhaité, la position angulaire du dispositif rotatif relativement au point qui est fixe par rapport aux détecteurs et la vitesse angulaire du dispositif rotatif durant sa rotation. Cet appareil peut être utilisé notamment dans des systèmes tomographiques à rayons X.
Patent EP-0734508-A1 (EP)
Title: Panel radiator
Inventor: SEIDL NIKOLAUS
IPC: F28D1/03
Filed: 1994-12-16
Abstract: The invention describes a panal radiator with built-in valve and connection fitting (3) which is equipped with a control valve (5) situated at the side and near the top of the radiator, mounted to the radiator panel supply connection (6), and which comprises connecting pipes (13, 14) that run from the control valve (5) and from a radiator panel return connection (10) to screwed joints (12) at the bottom of the radiator that can be loosened on the radiator side. The screwed joints (12) are situated in the center of the underside (4c) of the radiator (1); from these screwed joints one connecting pipe (13) fixed inside the radiator leads to the control valve (5), and another connecting pipe (14) fixed inside the radiator (1) leads to a radiator panel return connection (10) mounted at the bottom of the radiator (1) in the half of the radiator opposite the control valve (5). These connecting pipes (13, 14) are preferably made of steel.